Feeding device for production of modified pma plastic particles

Abstract

The utility model discloses a feeding device for producing modified pma plastic particles, which comprises a frame and feeding mechanisms, the feeding mechanisms are arranged on two sides in the frame, and the feeding device for producing the modified pma plastic particles further comprises a cleaning mechanism arranged in the center of the interior of the frame, a feeding mechanism arranged in the frame and a feeding mechanism arranged in the frame, and the auxiliary mechanisms are arranged on the front surface and the back of the cleaning mechanism. When the feeding device for producing the modified pma plastic particles starts to be used, the work of cleaning water on the surfaces of plastic strips is achieved through the use work of the cleaning mechanism, the work of assisting in pulling down the cleaning mechanism is achieved through the use work of the auxiliary mechanism, and through the cooperative use of the structures, the feeding efficiency is improved. The problem that water on the surfaces of plastic strips cannot be cleaned after the plastic strips enter a feeding mechanism after being cooled at present is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle production, in particular to a feeding device for the production of modified PMMA plastic particles. Background Art

[0002] Recycled plastic particles have a wide range of applications. In daily life, recycled particles can be used to make various plastic bags, buckets, basins, toys, furniture, stationery and other daily necessities and various plastic products. In the clothing industry, they can be used to make clothing, ties, buttons, zippers. In terms of building materials, the derivative plastic wood profiles of recycled plastic particles are used to manufacture various building components, plastic doors and windows, etc.

[0003] At present, the feeding device used in the production of modified PMMA plastic particles feeds the cooled plastic strips into the cutting equipment. However, the moisture attached to the surface of the plastic strips after cooling cannot be cleaned, which leads to poor cutting effect when entering the cutting equipment and the cut plastic particles are easy to stick together. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for the production of modified PMMA plastic particles, so as to solve the problem proposed in the above background technology that the current feeding device for the production of modified PMMA plastic particles feeds cooled plastic strips into a cutting device, but the moisture attached to the surface of the plastic strips after cooling cannot be cleaned, which leads to poor cutting effect when entering the cutting device and the cut plastic particles are easy to stick together.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for the production of modified PMMA plastic particles, comprising a frame and a feeding mechanism, wherein the feeding mechanism is arranged on both sides of the interior of the frame, and the feeding device for the production of modified PMMA plastic particles also includes: a cleaning mechanism, which is arranged at the inner center of the frame; and an auxiliary mechanism, which is arranged on the front surface and back of the cleaning mechanism.

[0006] The second sponge pad drives the cross bar to move upward at the same time and limits the cross bar through the limit block, and then the spring can be stretched by the upward movement of the cross bar. Then the user puts the cooled plastic strip into the top of the first sponge pad through the feeding mechanism and then pulls the plastic strip into the traction device after passing through the first sponge pad for pulling.

[0007] Preferably, the front surface and the back surface of the frame are both provided with limiting grooves.

[0008] Preferably, a groove matching the ejector rod is formed inside the slot block.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is arranged such that when the feeding device for the production of modified PMMA plastic particles is put into use, the moisture on the surface of the plastic strip is cleaned by the use of the cleaning mechanism, and the work of assisting the cleaning mechanism in pulling down is achieved by the use of the auxiliary mechanism. The coordinated use of the above structures solves the problem that the moisture on the surface of the plastic strip cannot be cleaned after the plastic strip is cooled and enters the feeding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 Detailed view of the connection structure in side section;

[0012] Figure 3 for Figure 2 A detailed diagram of the connection structure of the auxiliary mechanism is enlarged;

[0013] Figure 4 for Figure 2 Detail of the connection structure from above.

[0014] In the figure: 1. frame, 2. feeding mechanism, 3. cleaning mechanism, 301. first sponge pad, 302. second sponge pad, 303. pulling block, 304. fan, 305. pipeline, 4. auxiliary mechanism, 401. cross bar, 402. limit block, 403. spring, 404. sleeve, 405. push rod, 406. slot block. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-4 The utility model provides a technical solution: a feeding device for the production of modified pmma plastic particles, comprising a frame 1 and a feeding mechanism 2, the feeding mechanism 2 is arranged on both sides of the interior of the frame 1, and the feeding device for the production of modified pmma plastic particles also includes: a cleaning mechanism 3 is arranged at the inner center of the frame 1, and an auxiliary mechanism 4 is arranged on the front surface and the back of the cleaning mechanism 3, wherein the cleaning mechanism 3 is used to clean the water on the surface of the plastic strip after cooling, and the cleaning mechanism 3 can clamp the plastic line through the auxiliary mechanism 4, and the front surface and the back of the frame 1 are provided with limiting grooves.

[0017] Specifically, the cleaning mechanism 3 includes: a first sponge pad 301, a second sponge pad 302, a pull block 303, a fan 304 and a pipe 305;

[0018] The first sponge pad 301 is fixedly arranged at the bottom end of the inner center of the frame 1, and the first sponge pad 301 and the second sponge pad 302 can cooperate to absorb moisture on the surface of the plastic strip, and the second sponge pad 302 is arranged at the top of the first sponge pad 301, and the pull block 303 is fixedly arranged on both sides of the top of the second sponge pad 302, and the pull block 303 can drive the second sponge pad 302 to pull upward, and the fan 304 is fixedly arranged at the top center of the second sponge pad 302, and the pipeline 305 is fixedly arranged at the top of the fan 304, wherein the pull block 303 can pull the second sponge pad 302 upward, and then the moisture absorbed inside the second sponge pad 302 can be discharged through the fan 304, and the first sponge pad 301 and the second sponge pad 302 are common adsorption sponge pads on the market, and their water absorption effect is relatively high.

[0019] More specifically, the auxiliary mechanism 4 includes: a crossbar 401, a limit block 402, a spring 403, a sleeve 404, a push rod 405 and a slot block 406;

[0020] The cross bar 401 is fixedly arranged on both sides of the second sponge pad 302, and the cross bar 401 is used to support the second sponge pad 302. The limit block 402 is fixedly arranged on the front surface and the back of the cross bar 401. The spring 403 is fixedly arranged on the outer bottom end of the cross bar 401, and the bottom end of the spring 403 is fixedly connected to the outer wall of the frame 1. The sleeve 404 is sleeved on the outer wall of the spring 403, and the inner side of the sleeve 404 is connected to the outer wall of the frame 1. The top rod 405 is fixedly arranged at the bottom end of the cross bar 401, and the groove block 406 is sleeved on the bottom outer wall of the top rod 405, and the inner side of the groove block 406 is connected to the outer wall of the first sponge pad 301, wherein the cross bar 401 is pulled upward so that the limit block 402 can limit the movement of the cross bar 401, and then the spring 403 can be stretched, and the groove block 406 is provided with a groove matching the top rod 405.

[0021] Working principle: When the feeding device for the production of modified pmma plastic particles is used, the user first puts the plastic strip extruded by the extruder into the top of the feeding mechanism 2 after cooling, and then the user pulls the pull block 303 upward, so that the second sponge pad 302 drives the cross bar 401 to move upward at the same time and the cross bar 401 is limited by the limit block 402, and then the spring 403 can be stretched by the upward movement of the cross bar 401, and then the user puts the cooled plastic strip into the top of the first sponge pad 301 through the feeding mechanism 2, and then pulls the plastic strip into the traction device after passing through the first sponge pad 301 for pulling, and then the user loosens the pull block 303. Open, the reaction force of the spring 403 pulls the cross bar 401 downward and drives the second sponge pad 302 downward at the same time, and then the top rod 405 moves downward and is inserted into the interior of the slot block 406, so that the bottom end of the second sponge pad 302 just fits against the top end of the first sponge pad 301, and then the user controls the fan 304 to start working through the external control unit, and the plastic strip continuously passes through the contact position of the first sponge pad 301 and the second sponge pad 302, and the moisture on the surface of the plastic strip is absorbed by the first sponge pad 301 and the second sponge pad 302, and then the moisture absorbed inside the second sponge pad 302 can be washed out by the fan 304 and then discharged through the pipe 305.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for producing modified PMMA plastic particles, comprising a frame (1) and a feeding mechanism (2), wherein the feeding mechanism (2) is arranged on both sides of the interior of the frame (1), characterized in that: The feeding device for producing modified PMMA plastic particles also includes: A cleaning mechanism (3) is arranged at the inner center of the frame (1); An auxiliary mechanism (4) is arranged on the front surface and the back of the cleaning mechanism (3); The cleaning mechanism (3) is used to clean water from the surface of the plastic strip after it has been cooled, and the cleaning mechanism (3) can be used to clamp the plastic strip through the auxiliary mechanism (4).

2. A feeding device for producing modified PMMA plastic particles according to claim 1, characterized in that: The frame (1) is provided with limiting grooves on the front surface and the back surface.

3. A feeding device for producing modified PMMA plastic particles according to claim 2, characterized in that: The cleaning mechanism (3) comprises: A first sponge pad (301) fixedly arranged at the bottom end of the inner center of the frame (1); A second sponge pad (302), arranged on the top of the first sponge pad (301); Pull blocks (303) are fixedly arranged on both sides of the top of the second sponge pad (302); A fan (304) is fixedly arranged at the top center of the second sponge pad (302); A pipeline (305) is fixedly arranged on the top of the fan (304); The pulling block (303) can pull the second sponge pad (302) upward, and then the moisture absorbed inside the second sponge pad (302) can be discharged through the fan (304).

4. A feeding device for producing modified PMMA plastic particles according to claim 3, characterized in that: The first sponge pad (301) and the second sponge pad (302) are common adsorption sponge pads on the market, and have a high water absorption effect.

5. A feeding device for producing modified PMMA plastic particles according to claim 4, characterized in that: The auxiliary mechanism (4) comprises: A cross bar (401) fixedly arranged on both sides of the second sponge pad (302); A limit block (402) is fixedly arranged on the front surface and the back of the cross bar (401); A spring (403) is fixedly arranged at the outer bottom end of the cross bar (401), and the bottom end of the spring (403) is fixedly connected to the outer wall of the frame (1); A sleeve (404) is sleeved on the outer wall of the spring (403), and the inner side of the sleeve (404) is connected to the outer wall of the frame (1); A top rod (405) fixedly disposed at the bottom end of the cross rod (401); A groove block (406) is sleeved on the outer wall of the bottom end of the top rod (405), and the inner side of the groove block (406) is connected to the outer wall of the first sponge pad (301); The cross bar (401) is pulled upward so that the limit block (402) can limit the movement of the cross bar (401), and then the spring (403) can be stretched.

6. A feeding device for producing modified PMMA plastic particles according to claim 5, characterized in that: A groove matching the top rod (405) is provided inside the slot block (406).

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