PVC plate embossing device

Abstract

The utility model discloses a PVC plate embossing device, and relates to the technical field of embossing machines. Comprising an embossing machine body and a collecting box, a belt conveyor is arranged at the top of the embossing machine body, a rack is arranged at the top of the belt conveyor, the collecting box is fixedly arranged on one side of the embossing machine body, a connecting pipe is fixedly arranged at the top of the collecting box, and an air suction hood is fixedly arranged at one end of the connecting pipe; a filter screen is fixedly arranged in the collecting box, an electric push rod is arranged at the top of the collecting box, and the telescopic end of the electric push rod penetrates through the top of the collecting box and extends into the collecting box. According to the embossing device, the electric push rod and the brush plate are arranged, and the electric push rod can drive the brush plate to vertically move, so that the surface of the filter screen can be cleaned, impurities attached to the surface of the filter screen can be cleaned, the embossing device has the function of cleaning the filter screen, and the filter screen is prevented from being blocked to hinder air circulation.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing machines, in particular to a PVC plate embossing device. Background Technique

[0002] PVC, namely polyvinyl chloride, is micro-yellow and semi-transparent in its natural color, with luster. Its transparency is better than that of polyethylene and polypropylene, but worse than that of polystyrene. Depending on the dosage of additives, it is divided into soft and hard polyvinyl chloride. Soft products are soft and tough, with a sticky feel, and the hardness of hard products is higher than that of low-density polyethylene but lower than that of polypropylene.

[0003] Chinese Utility Model Patent CN219855967U discloses a PVC plate embossing device, including a machine body, and also including a pre-treatment mechanism. The pre-treatment mechanism for cleaning the PVC plate to be embossed is installed inside the machine body. The pre-treatment mechanism includes a brush roller, an air suction hood, a negative pressure fan, a connecting pipe, a slot, a collection box, and a filter screen. A brush roller is installed near the feeding end of the PVC plate inside the machine body, and the surface of the brush roller is attached to the embossing surface of the PVC plate. When the brush roller rotates at a high speed and its surface contacts the surface of the plate, it can clean the surface of the plate, sweep away dust and impurities. At the same time, under the operation of the negative pressure fan, the swept dust and impurities will be sucked into the collection box, and the air will pass through the filter screen without affecting the operation of the negative pressure fan, while the dust and impurities will be intercepted for easy cleaning, ensuring the cleanliness of the plate surface and avoiding the influence of dust and impurities on the beauty of the embossing surface of the plate.

[0004] In order to clean the surface of the plate, the above-mentioned embossing device is equipped with structures such as a brush roller, an air suction hood, a connecting pipe, a negative pressure fan, a collection box, and a filter screen. However, the above-mentioned embossing device does not have the function of cleaning the filter screen. After a period of filtering work, impurities will accumulate on the surface of the filter screen, and the accumulated impurities will block the filter screen, thus hindering air circulation. Content of the Utility Model

[0005] The utility model provides a PVC plate embossing device to solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a PVC plate embossing device, including an embossing machine main body and a collection box. A belt conveyor is arranged on the top of the embossing machine main body, a frame is arranged on the top of the belt conveyor, a collection box is fixedly arranged on one side of the embossing machine main body, a connecting pipe is fixedly arranged on the top of the collection box, an air suction hood is fixedly arranged at one end of the connecting pipe, a filter screen is fixedly arranged inside the collection box, an electric push rod is arranged on the top of the collection box, and the telescopic end of the electric push rod penetrates through the top of the collection box and extends into the collection box;

[0007] The telescopic end of the electric push rod is fixedly provided with a mounting seat. A slot is opened at the bottom of the mounting seat, and an insertion block is movably arranged inside the slot. One end of the insertion block is fixedly provided with a brush plate. The brush plate is L-shaped. The bristles on one side of the brush plate are in contact with one side of the filter screen. A jack is opened inside the insertion block, and a bolt is movably arranged on the inner wall of the jack. The connection relationship between the bolt and the insertion block is a movable plug-in connection, and the connection relationship between the bolt and the mounting seat is a threaded connection. A threaded hole adapted to the bolt is opened on one side inside the mounting seat.

[0008] Further, a negative pressure fan is fixedly arranged on one side of the collection box. A negative pressure pipe is fixedly arranged on one side of the negative pressure fan. One end of the negative pressure pipe penetrates through one side of the collection box and extends to the inside of the collection box.

[0009] Further, a maintenance plate is movably arranged on the front of the collection box through screws.

[0010] Further, a brush roller is arranged on one side inside the frame, and a embossing roller is arranged on the other side inside the frame.

[0011] Further, a collection hopper is fixedly arranged inside the collection box. The collection hopper is wider at the top and narrower at the bottom.

[0012] Further, a collection box is arranged below the collection hopper.

[0013] Compared with the prior art, the present utility model provides a PVC sheet embossing device, which has the following beneficial effects:

[0014] 1. For this PVC sheet embossing device, by setting the electric push rod and the brush plate, the electric push rod can drive the brush plate to move vertically, so as to clean the surface of the filter screen, clean the impurities attached to the surface of the filter screen, so that the embossing device has the function of cleaning the filter screen and preventing the filter screen from being blocked and hindering air circulation.

[0015] 2. For this PVC sheet embossing device, by setting the bolt, by loosening the bolt, one end of the bolt is removed from the insertion block, so as to release the limit on the insertion block, and then the brush plate can be disassembled, so as to realize the detachable function of the brush plate, thus facilitating the maintenance or replacement of the brush plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the collection box of the present utility model;

[0018] Figure 3Schematic structural diagram of the electric push rod of the present utility model;

[0019] Figure 4 Schematic side view structural diagram of the frame of the present utility model.

[0020] In the figure: 1, main body of the embossing machine; 101, belt conveyor; 102, frame; 2, collection box; 201, connecting pipe; 202, suction hood; 203, negative pressure fan; 204, negative pressure pipe; 3, filter screen; 4, collection hopper; 401, collection box; 5, maintenance plate; 6, electric push rod; 7, mounting seat; 701, insertion block; 702, brush plate; 8, bolt; 9, brush roller; 901, embossing roller. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model discloses a PVC sheet embossing device, including a main body 1 of the embossing machine and a collection box 2. A belt conveyor 101 is arranged on the top of the main body 1 of the embossing machine, a frame 102 is arranged on the top of the belt conveyor 101, a collection box 2 is fixedly arranged on one side of the main body 1 of the embossing machine, a connecting pipe 201 is fixedly arranged on the top of the collection box 2, a suction hood 202 is fixedly arranged at one end of the connecting pipe 201, a filter screen 3 is fixedly arranged inside the collection box 2, an electric push rod 6 is arranged on the top of the collection box 2, and the telescopic end of the electric push rod 6 penetrates through the top of the collection box 2 and extends into the collection box 2;

[0023] A mounting seat 7 is fixedly arranged at the telescopic end of the electric push rod 6. A slot is opened at the bottom of the mounting seat 7, and an insertion block 701 is movably arranged inside the slot. One end of the insertion block 701 is fixedly provided with a brush plate 702. The brush plate 702 is in an L shape. The bristles on one side of the brush plate 702 are in contact with one side of the filter screen 3. A jack is opened inside the insertion block 701, and a bolt 8 is movably arranged on the inner wall of the jack. The connection relationship between the bolt 8 and the insertion block 701 is a movable plug-in connection, and the connection relationship between the bolt 8 and the mounting seat 7 is a threaded connection. A threaded hole adapted to the bolt 8 is opened on one side inside the mounting seat 7.

[0024] Specifically, a negative pressure fan 203 is fixedly arranged on one side of the collection box 2. A negative pressure pipe 204 is fixedly arranged on one side of the negative pressure fan 203. One end of the negative pressure pipe 204 penetrates through one side of the collection box 2 and extends into the interior of the collection box 2.

[0025] In this implementation scheme, by setting the negative pressure fan 203, a negative pressure effect can be generated, thereby effectively sucking the dust and impurities generated during the cleaning process and introducing them into the interior of the collection box 2.

[0026] Specifically, a maintenance plate 5 is movably arranged on the front of the collection box 2 through screws.

[0027] In this implementation scheme, by setting the maintenance plate 5, the screws are loosened and removed, and then the maintenance plate 5 can be disassembled, so as to facilitate the maintenance of the interior of the collection box 2.

[0028] Specifically, a brush roller 9 is arranged on one side inside the frame 102, and a corrugating roller 901 is arranged on the other side inside the frame 102.

[0029] In this implementation scheme, by setting the brush roller 9 and the corrugating roller 901, the brush roller 9 is driven by a motor, and the rotating brush roller 9 can clean the surface of the plate, avoiding dust and impurities from affecting the beauty of the corrugated surface of the plate. The corrugating roller 901 can perform a corrugating treatment on the surface of the plate.

[0030] Specifically, a collection hopper 4 is fixedly arranged inside the collection box 2, and the collection hopper 4 is in a shape that is wider at the top and narrower at the bottom.

[0031] In this implementation scheme, by setting the collection hopper 4, the dust and impurities can be concentrated and discharged into the interior of the collection box 401.

[0032] Specifically, a collection box 401 is arranged below the collection hopper 4.

[0033] In this implementation scheme, by setting the collection box 401, when the dust and impurities are collected to a certain extent, the collection box 401 can be taken out, and then the collection box 401 can be cleaned.

[0034] During use, the belt conveyor 101 can convey the plate. The plate will first pass through the bottom of the brush roller 9. The rotating brush roller 9 can clean the surface of the plate. While cleaning, the negative pressure fan 203 can generate a negative pressure effect, thereby effectively sucking the dust and impurities generated during the cleaning process and introducing them into the interior of the collection box 2. The filter screen 3 in the collection box 2 can filter the impurity gas. The dust and impurities will be intercepted, and the filtered gas will be discharged into the external environment. After the cleaning is completed, the corrugating roller 901 can perform a corrugating treatment on the surface of the plate;

[0035] When cleaning the filter screen 3, the electric push rod 6 can drive the brush plate 702 to move vertically, so as to clean the surface of the filter screen 3 and remove the impurities attached to the surface of the filter screen 3. When disassembling the maintenance plate 5, loosen and remove the screws, and then the maintenance plate 5 can be disassembled. When disassembling the brush plate 702, loosen the bolt 8 so that one end of the bolt 8 moves out of the insertion block 701, thereby releasing the limit on the insertion block 701, and then the brush plate 702 can be disassembled;

[0036] When installing the brush plate 702, insert the insertion block 701 on the brush plate 702 into the slot on the mounting seat 7, and then tighten the bolt 8 so that one end of the bolt 8 is inserted into the insertion block 701. When one end of the bolt 8 is completely inserted into the jack on the insertion block 701, the installation of the brush plate 702 can be realized.

[0037] In summary, for this PVC sheet embossing device, by setting the electric push rod 6 and the brush plate 702, the electric push rod 6 can drive the brush plate 702 to move vertically, so as to clean the surface of the filter screen 3 and remove the impurities attached to the surface of the filter screen 3, so that the embossing device has the function of cleaning the filter screen 3 and preventing the filter screen 3 from being blocked and hindering air circulation. By setting the bolt 8, loosen the bolt 8 so that one end of the bolt 8 moves out of the insertion block 701, thereby releasing the limit on the insertion block 701, and then the brush plate 702 can be disassembled, so as to realize the detachable function of the brush plate 702, which is convenient for maintaining or replacing the brush plate 702.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVC sheet embossing device, comprising an embossing machine main body (1) and a collection box (2), characterized in that: At the top of the embossing machine main body (1), there is a belt conveyor (101). At the top of the belt conveyor (101), there is a frame (102). On one side of the embossing machine main body (1), there is a collecting box (2) fixedly arranged. At the top of the collecting box (2), there is a connecting pipe (201). At one end of the connecting pipe (201), there is a suction hood (202). Inside the collecting box (2), there is a filter screen (3) fixedly arranged. At the top of the collecting box (2), there is an electric push rod (6). The telescopic end of the electric push rod (6) penetrates through the top of the collecting box (2) and extends into the interior of the collecting box (2). At the telescopic end of the electric push rod (6), there is a mounting seat (7) fixedly arranged. At the bottom of the mounting seat (7), there is a slot, and inside the slot, there is an insertion block (701) movably arranged. At one end of the insertion block (701), there is a brush plate (702) fixedly arranged. The brush plate (702) is in an L shape. The bristles on one side of the brush plate (702) are in contact with one side of the filter net (3). Inside the insertion block (701), there is a jack, and inside the inner wall of the jack, there is a bolt (8) movably arranged. The connection relationship between the bolt (8) and the insertion block (701) is a movable insertion, and the connection relationship between the bolt (8) and the mounting seat (7) is a threaded connection. Inside one side of the mounting seat (7), there is a threaded hole adapted to the bolt (8).

2. The embossing device for PVC plates according to claim 1, wherein: On one side of the collecting box (2), there is a negative pressure fan (203) fixedly arranged. On one side of the negative pressure fan (203), there is a negative pressure pipe (204) fixedly arranged. One end of the negative pressure pipe (204) penetrates through one side of the collecting box (2) and extends into the interior of the collecting box (2).

3. A PVC sheet embossing device according to claim 1, characterized in that: On the front of the collecting box (2), there is an inspection plate (5) movably arranged through screws.

4. A PVC sheet embossing device according to claim 1, characterized in that: On one side inside the frame (102), there is a brush roller (9). On the other side inside the frame (102), there is an embossing roller (901).

5. The embossing device for PVC plates according to claim 1, characterized in that: Inside the collecting box (2), there is a collecting hopper (4) fixedly arranged. The collecting hopper (4) is wider at the top and narrower at the bottom.

6. The embossing device for PVC sheets according to claim 5, characterized in that: Below the collecting hopper (4), there is a collecting box (401).

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