Injection molding product polishing machine capable of avoiding debris splashing

A technology for injection molding products and polishing machines, applied in the field of polishing machines, can solve the problems of occupying storage space, splashing, manual disassembly, etc., and achieve the effect of improving applicability

Inactive Publication Date: 2021-02-05
陈明友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of injection molded products, a polishing device is required. The protective cover of the existing injection molded product polishing machine needs to be manually disassembled when the workpiece is loaded and unloaded. Separation and installation, based on this, we propose a polishing machine for injection molded products that avoids debris splashing to solve the above problems

Method used

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  • Injection molding product polishing machine capable of avoiding debris splashing
  • Injection molding product polishing machine capable of avoiding debris splashing
  • Injection molding product polishing machine capable of avoiding debris splashing

Examples

Experimental program
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Effect test

Embodiment 1

[0022] see Figure 1-4 , an injection molded product polishing machine that avoids debris splashing, including a base 1, a mounting bracket 2 hollowed out on both sides, a polishing piece clamping assembly and a polishing assembly arranged on the mounting bracket 2, and the mounting bracket 2 is fixedly installed on On the base 1, the polishing piece clamping assembly is arranged on the bottom inner wall of the mounting bracket 2, and the mounting bracket 2 is provided with a protective assembly that can be selectively raised and lowered asynchronously. The installation frame 3 on the top and the driving motor 4 fixedly installed on the inner wall of the top of the installation frame 3 and the protection units symmetrically arranged on both sides of the driving motor 4, the output end of the driving motor 4 is fixedly installed with the driving shaft 5, and the driving shaft 5 Rotationally installed on the installation frame 3, the driving gear 6 is fixedly installed on the ac...

Embodiment 2

[0030] This embodiment is further improved on the basis of the embodiment. The improvement is that: the base 1 is hollowed out, the bottom of the base 1 is provided with a second avoidance channel, and the base 1 is provided with a moving assembly. The mobile assembly includes a lift cylinder 44 fixedly mounted on the inner wall of the top of the base 1 and a number of moving rollers 45. Both sides of the lift cylinder 44 are symmetrically provided with guide shafts 46, and the guide shafts 46 are fixedly mounted on the base 1. The lift The telescoping end of the cylinder 44 is fixedly installed with a support mounting plate 47, the support mounting plate 47 is slidably mounted on the guide shaft 46, and the moving rollers 45 are evenly arranged on the bottom of the support mounting plate 47, and the lift cylinder 44 is positioned at the shortest stroke position. The lowest surface of the mobile roller 45 is higher than the lowest surface of the shock-absorbing anti-skid pad 49...

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Abstract

The invention discloses an injection molding product polishing machine capable of avoiding debris splashing. The injection molding product polishing machine comprises a base, a polishing part clampingassembly and a polishing assembly, wherein a protection assembly is arranged on a mounting bracket; the protection assembly comprises a mounting frame, a driving motor and a protection unit; the protection unit comprises protection plate assemblies, a reciprocating screw rod, a first mounting ring, a second mounting plate, a third mounting ring, a fourth mounting plate, a fifth mounting ring anda sixth mounting plate; and the sixth mounting plate and the fifth mounting ring are in transmission connection through a ratchet wheel and pawl pair. According to the injection molding product polishing machine disclosed by the invention, the driving motor is arranged; under the mutual matching effect of a driving gear and a driven gear and the common effect of the ratchet wheel and pawl pair, the protection plate assemblies, which are symmetrically arranged, are driven to hoist through driving a guide block, so that debris splashing is avoided and a placement space, which is additionally occupied by the protection plate assemblies, is reduced; and meanwhile, the protection plate assemblies, which are symmetrically arranged, do not need to be hoisted synchronously, so that the applicability of the protection plate assemblies of the whole device is improved.

Description

technical field [0001] The invention relates to the field of polishing machines, in particular to a polishing machine for injection molded products that avoids debris splashing. Background technique [0002] Injection molded products refer to plastics that are heated, plasticized and melted by an injection molding machine, and then injected into the cavity of a molding mold for molding. [0003] In the production process of injection molded products, a polishing device is required. The protective cover of the existing injection molded product polishing machine needs to be manually disassembled when the workpiece is loaded and unloaded. Separation and installation, based on this, we propose a polishing machine for injection molded products that avoids debris splashing to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a polishing machine for injection molded products that avoids splashing of debris, so as to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/02B24B27/00B24B41/06B24B41/00B24B41/02B24B47/06B24B55/06
CPCB24B27/0046B24B29/02B24B41/007B24B41/02B24B41/06B24B47/06B24B55/06
Inventor 陈明友
Owner 陈明友
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