CN219190971U

CN219190971U - Burr removing mechanism of injection molding product

Info

Publication number: CN219190971U
Application number: CN202223544063.2U
Authority: CN
Inventors: 吕小林
Original assignee: Hunan Xinjietai Industry And Trade Co ltd
Current assignee: Hunan Xinjietai Industry And Trade Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a burr removing mechanism of an injection molding product, and relates to the technical field of injection molding product processing. The utility model comprises the following steps: a bottom frame; the clamping assembly is arranged on the bottom frame and is used for clamping and fixing an injection molding product; the support frame, support frame fixed mounting in the top of underframe, the top fixed mounting of support frame inner wall has driving motor, fixed mounting has the fixed plate between the both sides of support frame inner wall, the last circular slot that has constructed of fixed plate, rotate on the inner wall of circular slot and install the plectane. According to the utility model, after the injection molding product is fixed through the clamping assembly, burrs are removed from the surface of the injection molding product by utilizing the cooperation of the driving motor, the circular plate, the scraper and the moving assembly, the operation is simple and convenient, the trouble of manually removing burrs by a worker is avoided, the deburring efficiency and the product quality are improved, and the problems of manually removing burrs and damaging the health of the worker are avoided.

Description

Burr removing mechanism of injection molding product

Technical Field

The utility model relates to the technical field of injection molding product processing, in particular to a burr removing mechanism of an injection molding product.

Background

Injection molding is a method for producing and shaping industrial products, the products usually use rubber injection molding and plastic injection molding, injection molding can be divided into injection molding compression molding and injection molding, an injection molding machine (simply referred to as an injection molding machine or an injection molding machine) is a main molding device for producing plastic products with various shapes by using a plastic molding die, injection molding is realized by using the injection molding machine and the die, the injection molding product is a product which is formed by using the injection molding machine to heat, plasticize and melt the plastic, then injecting the plastic into a cavity of the molding die, cooling, solidifying the melt, demolding, and injecting the plastic product by using the injection molding machine, wherein burrs are generated on the outer surface of the injection molding product due to the process or the die in injection molding production, and the burrs need to be treated in the later period, such as producing plastic barrels.

The existing method for removing burrs of injection products is mostly that workers manually remove the burrs by using tools, when the burrs are removed, the burrs are easily scratched by the removing mode, the removing speed is low, therefore, the deburring efficiency is low, the product quality is affected, and hands of the workers can be scratched when the burrs are removed, so that the body is damaged.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the prior art, the utility model provides a burr removing mechanism of an injection molding product.

The utility model adopts the following technical scheme for realizing the purposes: a flash removal mechanism for an injection molded product, comprising: a bottom frame; the clamping assembly is arranged on the bottom frame and is used for clamping and fixing an injection molding product; the support frame is fixedly arranged at the top of the bottom frame, a driving motor is fixedly arranged at the top of the inner wall of the support frame, a fixing plate is fixedly arranged between two sides of the inner wall of the support frame, a circular groove is formed in the fixing plate, a circular plate is rotatably arranged on the inner wall of the circular groove, and the output end of the driving motor is fixedly connected with the top of the circular plate; the scraper is arranged at the bottom of the circular plate in a linear sliding manner; and the moving assembly is arranged at the bottom of the circular plate and is used for driving the scraper to linearly move.

Further, the clamping assembly comprises a bidirectional threaded rod which is rotatably arranged between two sides of the inner wall of the bottom frame, two sliding plates are symmetrically arranged on the outer surface of the bidirectional threaded rod in a threaded mode, two clamping plates are slidably arranged at the top of the bottom frame, a connecting plate is fixedly arranged between the sliding plates and the clamping plates, a rotating motor is fixedly arranged on one side of the bottom frame, and the output end of the rotating motor is fixedly connected with one end of the bidirectional threaded rod.

Further, the four opposite angles of the bottom frame are fixedly provided with moving wheels.

The beneficial effects of the utility model are as follows:

according to the utility model, after the injection molding product is fixed through the clamping assembly, burrs are removed from the surface of the injection molding product by utilizing the cooperation of the driving motor, the circular plate, the scraper and the moving assembly, the operation is simple and convenient, the trouble of manually removing burrs by a worker is avoided, the deburring efficiency and the product quality are improved, and the problems of manually removing burrs and damaging the health of the worker are avoided.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic plan view of the present utility model of FIG. 1;

fig. 3 is a perspective view of the present utility model in a cross-section of the structure of fig. 1.

Reference numerals: 1. a bottom frame; 2. a clamping assembly; 21. a two-way threaded rod; 22. a sliding plate; 23. a clamping plate; 24. a connecting plate; 25. a rotating motor; 3. a support frame; 4. a driving motor; 5. a fixing plate; 6. a circular groove; 7. a circular plate; 8. a scraper; 9. a moving assembly; 91. an electric linear guide rail; 92. a slide block; 10. and (5) moving the wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 3, a burr removal mechanism for an injection molding product according to an embodiment of the present utility model includes: a bottom frame 1; a clamping assembly 2, wherein the clamping assembly 2 is arranged on the bottom frame 1 and is used for clamping and fixing an injection molding product; the support frame 3, the support frame 3 is fixedly installed at the top of the underframe 1, a driving motor 4 is fixedly installed at the top of the inner wall of the support frame 3, a fixed plate 5 is fixedly installed between two sides of the inner wall of the support frame 3, a circular groove 6 is formed in the fixed plate 5, a circular plate 7 is rotatably installed on the inner wall of the circular groove 6, and the output end of the driving motor 4 is fixedly connected with the top of the circular plate 7; the scraper 8 is arranged at the bottom of the circular plate 7 in a linear sliding manner; and the moving assembly 9 is arranged at the bottom of the circular plate 7 and is used for driving the scraper 8 to linearly move.

Placing injection molding product at the top of underframe 1, such as the plastic drum, then carrying out the centre gripping fixedly with injection molding product through clamping assembly 2, then can be according to the diameter of the periphery side of injection molding product, utilize moving assembly 9 to drive scraper 8 and remove to the periphery side of injection molding product rather than laminating, then start driving motor 4, drive plectane 7 and rotate, thereby drive scraper 8 of plectane 7 bottom and do the circumference and rotate, carry out the deburring to the periphery side of injection molding product, thereby accomplish the deburring to injection molding product, consequently, compare with prior art, fix the back to injection molding product through clamping assembly 2, utilize driving motor 4 simultaneously, plectane 7, scraper 8 and moving assembly 9's cooperation to the surface deburring of injection molding product, easy operation is convenient, the trouble of manual deburring has been avoided, the efficiency of burring and the quality of product have been improved, the while avoided artifical deburring, harm staff healthy problem.

As shown in fig. 3, in some embodiments, the clamping assembly 2 includes a bidirectional threaded rod 21 rotatably mounted between two sides of an inner wall of the bottom frame 1, two sliding plates 22 are symmetrically and spirally mounted on an outer surface of the bidirectional threaded rod 21, two clamping plates 23 are slidably mounted on a top of the bottom frame 1, a connecting plate 24 is fixedly mounted between the sliding plates 22 and the clamping plates 23, a rotating motor 25 is fixedly mounted on one side of the bottom frame 1, and an output end of the rotating motor 25 is fixed with one end of the bidirectional threaded rod 21. The bottom frame 1 is provided with a chute, the connecting plate 24 passes through the chute and is fixedly connected with the clamping plate 23,

the start-up rotation motor 25 drives two sliding plates 22 to be close to each other to drive two connecting plates 24 to be close to each other, and then drive two grip blocks 23 to be close to each other the bottom of centre gripping injection molding, and then to carry out the centre gripping fixedly to it, be convenient for scraper 8 excision to the burr, and such setting can the centre gripping not injection molding of equidimension.

As shown in fig. 2, in some embodiments, the moving assembly 9 includes a motorized linear guide 91 fixedly mounted on the bottom of the circular plate 7, and a slider 92 is slidably mounted on an outer surface of the motorized linear guide 91, and the slider 92 is fixedly connected to the scraper 8.

The electric linear guide rail 91 and the sliding block 92 are in the prior art, and slide on the electric linear guide rail 91 through the sliding block 92, so that the scraper 8 is driven to linearly move, and the circumferential diameter of the scraper 8 during rotation is adjusted, so that the scraper is attached to the outer surface of an injection molding product to cut burrs.

As shown in fig. 2, in some embodiments, the moving wheels 10 are fixedly installed at four opposite corners of the bottom frame 1.

The moving wheel 10 is convenient for pushing the device to move to a designated place to perform work, and the trouble of using a transport means to move is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A burr removal mechanism for an injection molded product, comprising:

a bottom frame (1);

the clamping assembly (2) is arranged on the bottom frame (1) and is used for clamping and fixing an injection molding product;

the support frame (3), support frame (3) fixed mounting in the top of underframe (1), the top fixed mounting of support frame (3) inner wall has driving motor (4), fixed mounting has fixed plate (5) between the both sides of support frame (3) inner wall, be constructed with circular slot (6) on fixed plate (5), rotate on the inner wall of circular slot (6) and install plectane (7), driving motor (4) output with the top fixed connection of plectane (7);

the scraper (8) is arranged at the bottom of the circular plate (7) in a linear sliding manner;

and the moving assembly (9) is arranged at the bottom of the circular plate (7) and is used for driving the scraper (8) to move linearly.

2. The burr removing mechanism of an injection molding product according to claim 1, wherein the clamping assembly (2) comprises a bidirectional threaded rod (21) rotatably mounted between two sides of the inner wall of the bottom frame (1), two sliding plates (22) are symmetrically and spirally mounted on the outer surface of the bidirectional threaded rod (21), two clamping plates (23) are slidably mounted on the top of the bottom frame (1), a connecting plate (24) is fixedly mounted between the sliding plates (22) and the clamping plates (23), a rotating motor (25) is fixedly mounted on one side of the bottom frame (1), and the output end of the rotating motor (25) is fixedly connected with one end of the bidirectional threaded rod (21).

3. The burr removal mechanism of an injection molding product according to claim 1, wherein the moving assembly (9) comprises an electric linear guide rail (91) fixedly mounted at the bottom of the circular plate (7), a sliding block (92) is slidably mounted on the outer surface of the electric linear guide rail (91), and the sliding block (92) is fixedly connected with the scraper (8).

4. The burr removing mechanism of an injection molding product according to claim 1, wherein moving wheels (10) are fixedly installed at four opposite corners of the bottom frame (1).