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1. CN213107910 - Injection mold with buffer protection function

Office
China
Application Number 202021266182.4
Application Date 02.07.2020
Publication Number 213107910
Publication Date 04.05.2021
Publication Kind U
IPC
B29C 45/26
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
26Moulds
B29C 45/17
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
CPC
B29C 45/26
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
26Moulds
B29C 45/17
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
B29C 45/42
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
40Removing or ejecting moulded articles
42using means movable from outside the mould between mould parts ; , e.g. robots
Applicants SUZHOU JINWEIBO PRECISION MACHINERY TECHNOLOGY CO., LTD.
苏州金伟博精密机械科技有限公司
Inventors LIU TONGPING
刘同平
Title
(EN) Injection mold with buffer protection function
(ZH) 一种具备缓冲防护功能的注塑模具
Abstract
(EN) The injection mold with the buffer protection function comprises a base, a second air cylinder is fixedly installed at the middle end of the top of the base, supporting plates are fixedly installed at the left end and the right end of the top of the base correspondingly, a fixing plate is fixedly installed at the tops of the supporting plates, and a sliding plate is fixedly installed at the top of the second air cylinder; and a box body is fixedly mounted at the top of the sliding plate. The second air cylinder drives the sliding plate to move upwards, the sliding plate drives the box body to move upwards while moving upwards, materials obtained after injection molding can fall into the inner cavity of the material receiving box, at the moment, the first spring deforms due to the influence of force, the first spring drives the connecting rod to press downwards while extruding downwards, and therefore the material receiving box is formed. The connecting rod drives the sliding sleeve to slide towards the outer side, the sliding sleeve can extrude the second spring while sliding, the damping and buffering effects are achieved, the materials are prevented from being broken after falling, and the problems that an existing injection mold does not have the buffering protection function and is inconvenient to use by people are solved.
(ZH) 本实用新型公开了一种具备缓冲防护功能的注塑模具,包括底座,所述底座顶部的中端固定安装有第二气缸,所述底座顶部的左右两端均固定安装有支撑板,所述支撑板的顶部固定安装有固定板,所述第二气缸的顶部固定安装有滑板,所述滑板的顶部固定安装有箱体。本实用新型通过第二气缸带动滑板向上移动,滑板向上移动的同时带动箱体向上移动,注塑成型后的物料会掉落至接料箱的内腔中,此时,第一弹簧因力的影响发生形变,第一弹簧向下挤压的同时带动连接杆向下压动,连接杆带动滑套向外侧滑动,滑套滑动的同时会挤压第二弹簧,达到减震缓冲的作用,避免物料掉落后摔坏,解决了现有的注塑模具不具备缓冲防护的功能,不便于人们使用的问题。
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