Automatic foam cotton pasting device

Through the movement and glue coating mechanism of the automatic foam cotton sticking device, automatic glue coating and extrusion pasting of foam cotton is realized, solving the problem of cumbersome foam cotton sticking in the prior art, and improving the pasting efficiency and convenience.

CN222178736UActive Publication Date: 2024-12-17SHANDONG HAIYI NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202420252189.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-02
Publication Date
2024-12-17
Estimated Expiration
2034-02-02

AI Technical Summary

Technical Problem

The existing foam cotton paste process is complicated, so you need to first apply double-sided adhesive to the surface of the equipment or double-sided adhesive to the foam cotton, and then paste it, which is inconvenient to operate.

Method used

An automatic foam cotton sticking device is designed, including a moving mechanism and a glue coating mechanism, and the second motor controls the movement of the pressure plate and the first motor to pull the foam roll, and uses a pump machine to inject glue liquid to make the foam cotton automatically apply glue during the pasting process. And squeeze and paste to achieve automatic paste.

Benefits of technology

The foam cotton pasting process is simplified, and the foam cotton is automatically and firmly pasted, which is convenient for the equipment surface and reduces the complexity of operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of foam pasting, in particular to an automatic foam pasting device which comprises a machine frame, a moving mechanism is installed on the top of the machine frame, a gluing mechanism is installed in the machine frame, the machine frame comprises a base, a top frame is fixedly connected to the top of the base, a moving groove is formed in the top of the top frame, and the moving mechanism comprises a second motor. The output end of the second motor is fixedly connected with a first lead screw, the first lead screw is located in the moving groove, the outer surface of the first lead screw is in threaded connection with a first moving block, the bottom of the first moving block is fixedly connected with a connecting column, and the bottom of the connecting column is fixedly connected with a pressing plate; and a glue return opening is formed in the top of the gluing block. According to the device, foam cotton can be subjected to traction gluing and extruded, so that the foam cotton can be firmly adhered to the surface of equipment, and the foam cotton can be conveniently and automatically adhered to the surface of the equipment.
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Description

Technical Field

[0001] The utility model relates to the field of foam cotton pasting, in particular to an automatic foam cotton pasting device. Background Art

[0002] Foam cotton is a material made by foaming plastic particles, also known as foam cotton. It has the characteristics of elasticity, light weight, fast pressure-sensitive fixation, easy use, easy bending, ultra-thin volume, and reliable performance. Sticking different foam cottons on the surface of the equipment can have the effects of heat preservation, heat insulation, flame retardancy, shock absorption, etc. on the equipment, which is beneficial to the use of the equipment.

[0003] In the process of sticking the foam cotton to the equipment, a sticky substance needs to be attached to the surface of the foam cotton to facilitate sticking the foam cotton to the equipment surface. When sticking the existing foam cotton, it is necessary to first stick double-sided tape on the surface of the equipment and then stick the foam cotton to the equipment, or stick double-sided tape on the foam cotton and then stick the foam cotton to the equipment. The operation is cumbersome and inconvenient to stick the foam cotton on the equipment surface. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic foam cotton sticking device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic foam cotton sticking device, comprising a frame, a moving mechanism is installed on the top of the frame, a gluing mechanism is installed inside the frame, the frame comprises a base, the top of the base is fixedly connected to a top frame, a moving groove is opened on the top of the top frame, the moving mechanism comprises a second motor, the output end of the second motor is fixedly connected to a first screw rod, the first screw rod is located inside the moving groove, the outer surface of the first screw rod is threadedly connected to a first moving block, the bottom of the first moving block is fixedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a pressing plate, the gluing mechanism comprises a gluing block, the gluing block is installed inside the base, a gluing outlet is opened on the top of the gluing block, a gluing return port is opened on the top of the gluing block, and the gluing return port is located on the left side of the gluing outlet.

[0006] As a further description of the above technical solution:

[0007] The upper surface of the base is fixedly connected with a column, the back side of the column is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is provided with a foam roll.

[0008] As a further description of the above technical solution:

[0009] The outer surface of the first moving block is in contact with the inner surface of the moving groove, and a plurality of protrusions are fixedly connected to the lower surface of the pressing plate.

[0010] As a further description of the above technical solution:

[0011] The glue coating mechanism also includes a glue storage box, which is installed on the inner bottom of the base. A glue inlet pipe is fixedly connected to the bottom of the glue coating block, one end of the glue inlet pipe is located inside the glue outlet, and the other end of the glue inlet pipe is fixedly connected to a pump, which is installed inside the glue storage box.

[0012] As a further description of the above technical solution:

[0013] A glue return tube is fixedly connected to the bottom of the glue coating block, one end of the glue return tube is located inside the glue return port, and the other end of the glue return tube extends to the inside of the glue storage box.

[0014] As a further description of the above technical solution:

[0015] A cutting mechanism is installed inside the base, and the cutting mechanism includes a third motor. The output end of the third motor is fixedly connected to a second screw rod, the outer surface of the second screw rod is threadedly connected to a second moving block, and the top of the second moving block is fixedly connected to a cutting blade.

[0016] As a further description of the above technical solution:

[0017] The cutting mechanism also includes a limiting seat, which is installed on the outer surface of the glue coating block. The second screw rod is located inside the limiting seat, and the outer surface of the second moving block is in contact with the inner surface of the limiting seat.

[0018] The utility model has the following beneficial effects:

[0019] 1. Compared with the prior art, this automatic foam cotton pasting device, through the moving mechanism and the gluing mechanism, when in use, first places the device to be pasted into the base, starts the pump, and the pump extracts the glue liquid inside the glue storage box and injects it into the glue outlet. The excess glue liquid inside the glue outlet will return to the glue storage box from the glue return port. Then the second motor rotates forward to control the pressure plate to move to the foam roll. At this time, the first motor works and the second motor reverses, so that the foam cotton can be covered on the surface of the device. In the process of pulling the foam cotton, the lower surface of the foam cotton will contact the glue liquid at the glue outlet, and the glue liquid will adhere to the lower surface of the foam cotton, connecting the foam cotton and the device together. Then the second motor rotates forward to control the pressure plate to move to the foam roll. The motor continues to rotate forward to control the pressure plate to return to the starting position. The pressure plate will squeeze the foam cotton on the way back, so that the foam cotton can be firmly attached to the surface of the device, thereby realizing the operation of automatically sticking foam cotton to the device placed inside the base. Compared with the conventional foam cotton pasting, it is necessary to first stick double-sided tape on the surface of the device and then stick the foam cotton on the device, or stick double-sided tape on the foam cotton and then stick the foam cotton on the device. The operation is more cumbersome and inconvenient to stick foam cotton on the surface of the device. The automatic foam cotton pasting device can pull and apply glue to the foam cotton when in use, and squeeze the foam cotton, so that the foam cotton can be firmly attached to the surface of the device, which is convenient for the foam cotton to automatically stick to the surface of the device.

[0020] 2. Compared with the prior art, this automatic foam cotton pasting device uses a cutting mechanism. After the pressing plate returns to the starting position, the third motor controls the movement of the cutting blade to cut the lower surface of the foam cotton. Then the third motor controls the cutting blade to return to the starting position, so that the foam cotton attached to the equipment can be separated from the foam roll, which is convenient for subsequent foam cotton pasting operations on the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0023] Figure 3 This is a cross-sectional view of the internal structure of the utility model from the first perspective;

[0024] Figure 4 for Figure 3 A magnified view of the structure at center;

[0025] Figure 5 This is a cross-sectional view of the internal structure of the utility model from a second viewing angle;

[0026] Figure 6 for Figure 5 Enlarged view of the structure at point B in the middle.

[0027] Legend:

[0028] 1. Frame; 101. Base; 102. Top frame; 103. Moving groove; 104. Column; 105. First motor; 106. Rotating shaft; 107. Foam roll; 2. Moving mechanism; 201. Second motor; 202. First screw rod; 203. First moving block; 204. Connecting column; 205. Pressing plate; 3. Gluing mechanism; 301. Gluing block; 302. Glue outlet; 303. Glue return outlet; 304. Glue storage box; 305. Glue inlet pipe; 306. Pump; 307. Glue return pipe; 4. Cutting mechanism; 401. Third motor; 402. Second screw rod; 403. Second moving block; 404. Cutting blade; 405. Limit seat. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-6 The utility model provides an automatic foam cotton pasting device: it includes a frame 1, a moving mechanism 2 is installed on the top of the frame 1, the foam cotton can be pulled and squeezed by the moving mechanism 2, so that the foam cotton can be pasted on the equipment, and a gluing mechanism 3 is installed inside the frame 1 to apply glue to the lower surface of the foam cotton, so that the foam cotton can be pasted.

[0031] Specifically, Figure 2-3 As shown, the frame 1 includes a base 101, the top of the base 101 is fixedly connected to a top frame 102, the top of the top frame 102 is provided with a moving groove 103, so as to facilitate the first moving block 203 to move inside, the upper surface of the base 101 is fixedly connected to a column 104, the back of the column 104 is fixedly connected to a first motor 105, the output end of the first motor 105 is fixedly connected to a rotating shaft 106, the outer surface of the rotating shaft 106 is provided with a foam roll 107, the first motor 105 can drive the rotating shaft 106 to rotate by working, and then control the rotation of the foam roll 107 to release the foam cotton, so as to facilitate the pasting of the foam cotton.

[0032] Another example Figure 2As shown, the moving mechanism 2 includes a second motor 201, and the second motor 201 is installed on the right side of the top frame 102. The output end of the second motor 201 is fixedly connected to the first screw rod 202, and the first screw rod 202 is located inside the moving groove 103. The outer surface of the first screw rod 202 is threadedly connected to the first moving block 203. The outer surface of the first moving block 203 is in contact with the inner surface of the moving groove 103. The moving groove 103 limits the first moving block 203, so that when the first screw rod 202 rotates, the first moving block 203 can move back and forth inside the moving groove 103. The bottom of the first moving block 203 is fixedly connected to A connecting column 204 is connected, and a pressing plate 205 is fixedly connected to the bottom of the connecting column 204. A protrusion is fixedly connected to the lower surface of the pressing plate 205. There are multiple protrusions. The foam cotton has a certain elasticity. The protrusion presses on the surface of the foam cotton to form a pit. After the protrusion leaves the original position, the surface of the foam cotton will rebound. In cooperation with the first motor 105, the foam cotton can be pulled to move it to the surface of the device for pasting. The second motor 201 rotates forward to control the pressing plate 205 to return to the starting position. On the way back, the pressing plate 205 will use the protrusion to squeeze the foam cotton so that the foam cotton can be firmly attached to the surface of the device.

[0033] like Figure 3-4 As shown, the gluing mechanism 3 includes a gluing block 301, which is installed inside the base 101. A glue outlet 302 is provided on the top of the gluing block 301, and the glue liquid will be discharged from the glue outlet 302. After the foam cotton passes through the glue outlet 302, a layer of glue liquid can be attached to the lower surface of the foam cotton, which is convenient for the foam cotton to be attached to the equipment. A scraper is also provided on the right side of the glue outlet 302, which has the effect of scraping the glue liquid on the lower surface of the foam cotton. A glue return port 303 is provided on the top of the gluing block 301, and the glue return port 303 is located on the left side of the glue outlet 302. The height of the glue return port 303 is less than the height of the glue outlet 302. The excess glue at the glue outlet 302 will fall into the glue return port 303 under the action of gravity, which can effectively reduce the waste of glue liquid.

[0034] Furthermore, the glue coating mechanism 3 also includes a glue storage box 304, and a top cover is provided on the top of the glue storage box 304. The top cover can be opened to add glue liquid into the glue storage box 304. The glue storage box 304 is installed on the inner bottom of the base 101. The bottom of the glue coating block 301 is fixedly connected with a glue inlet pipe 305, one end of the glue inlet pipe 305 is located inside the glue outlet 302, and the other end of the glue inlet pipe 305 is fixedly connected with a pump 306, which is installed inside the glue storage box 304. Working unit 306 extracts the glue liquid inside the glue storage box 304 and delivers it to the glue outlet 302. A glue return tube 307 is fixedly connected to the bottom of the glue coating block 301. One end of the glue return tube 307 is located inside the glue return port 303, and the other end of the glue return tube 307 extends to the inside of the glue storage box 304. Excess glue liquid at the glue outlet 302 will enter the glue return port 303, and the glue liquid inside the glue return port 303 will enter the glue storage box 304 through the glue return tube 307 for reuse.

[0035] like Figure 5-6 As shown, a cutting mechanism 4 is installed inside the base 101, and the cutting mechanism 4 includes a third motor 401, and the third motor 401 is installed on the outer wall of the base 101. The output end of the third motor 401 is fixedly connected to the second screw rod 402, and the outer surface of the second screw rod 402 is threadedly connected to the second moving block 403, and the top of the second moving block 403 is fixedly connected to the cutting blade 404. The cutting mechanism 4 also includes a limit seat 405, and the limit seat 405 is installed on the outer surface of the glue coating block 301. The second screw rod 402 is located inside the limit seat 405, and the outer surface of the second moving block 403 is in contact with the inner surface of the limit seat 405. The cutting blade 404 is controlled to move by the third motor 401 to cut the lower surface of the foam cotton. After that, the third motor 401 controls the cutting blade 404 to return to the starting position, so that the foam cotton attached to the equipment can be separated from the foam roll, which is convenient for the subsequent equipment to paste the foam cotton.

[0036] Working principle: When in use, first place the device to be pasted into the base 101, start the pump 306, the pump 306 extracts the glue in the glue storage box 304 and injects it into the glue outlet 302, the excess glue in the glue outlet 302 will return to the glue storage box 304 from the glue return port 303, then the second motor 201 rotates forward to control the pressure plate 205 to move onto the foam cotton, at this time the first motor 105 works, the second motor 201 reverses, and the foam roll can be pulled so that the foam cotton can cover the surface of the device, in the process of pulling the foam cotton, the lower surface of the foam cotton will contact the glue outlet 302 The glue at the base 101 comes into contact with the glue, and the glue will adhere to the lower surface of the foam cotton, connecting the foam cotton to the device. After that, the second motor 201 continues to rotate forward to control the pressure plate 205 to return to the starting position. The pressure plate 205 will squeeze the foam cotton on the way back, so that the foam cotton can be firmly attached to the surface of the device, thereby realizing the operation of automatically sticking foam cotton to the device placed inside the base 101. The automatic foam cotton sticking device can pull and apply glue to the foam cotton when in use, and squeeze the foam cotton, so that the foam cotton can be firmly attached to the surface of the device, which is convenient for the foam cotton to automatically stick to the surface of the device.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic foam pad application device, comprising a frame (1), characterized in that: A moving mechanism (2) is installed on the top of the frame (1), and a gluing mechanism (3) is installed inside the frame (1). The frame (1) comprises a base (101), and a top frame (102) is fixedly connected to the top of the base (101). A moving groove (103) is provided on the top of the top frame (102). The moving mechanism (2) comprises a second motor (201), and a first screw rod (202) is fixedly connected to the output end of the second motor (201). The first screw rod (202) is located inside the moving groove (103). The first screw rod (202) ) is threadedly connected to a first moving block (203) on its outer surface, a connecting column (204) is fixedly connected to the bottom of the first moving block (203), a pressing plate (205) is fixedly connected to the bottom of the connecting column (204), the gluing mechanism (3) comprises a gluing block (301), the gluing block (301) is installed inside the base (101), a gluing outlet (302) is provided at the top of the gluing block (301), a gluing return port (303) is provided at the top of the gluing block (301), and the gluing return port (303) is located on the left side of the gluing outlet (302).

2. The automatic foam pad application device according to claim 1, characterized in that: The upper surface of the base (101) is fixedly connected to a column (104), the back surface of the column (104) is fixedly connected to a first motor (105), the output end of the first motor (105) is fixedly connected to a rotating shaft (106), and the outer surface of the rotating shaft (106) is provided with a foam roll (107).

3. The automatic foam pad application device according to claim 1, characterized in that: The outer surface of the first moving block (203) fits the inner surface of the moving groove (103), and a plurality of protrusions are fixedly connected to the lower surface of the pressing plate (205).

4. The automatic foam pad application device according to claim 1, characterized in that: The glue coating mechanism (3) further comprises a glue storage box (304), wherein the glue storage box (304) is mounted on the inner bottom of the base (101), and a glue feed pipe (305) is fixedly connected to the bottom of the glue coating block (301), wherein one end of the glue feed pipe (305) is located inside the glue outlet (302), and the other end of the glue feed pipe (305) is fixedly connected to a pump (306), and the pump (306) is mounted inside the glue storage box (304).

5. The automatic foam pad application device according to claim 4, characterized in that: A glue return tube (307) is fixedly connected to the bottom of the glue coating block (301), one end of the glue return tube (307) is located inside the glue return port (303), and the other end of the glue return tube (307) extends to the inside of the glue storage box (304).

6. The automatic foam pad application device according to claim 1, characterized in that: A cutting mechanism (4) is installed inside the base (101), the cutting mechanism (4) comprising a third motor (401), the output end of the third motor (401) being fixedly connected to a second screw rod (402), the outer surface of the second screw rod (402) being threadedly connected to a second moving block (403), and the top of the second moving block (403) being fixedly connected to a cutting blade (404).

7. The automatic foam pad application device according to claim 6, characterized in that: The cutting mechanism (4) further comprises a limit seat (405), wherein the limit seat (405) is mounted on the outer surface of the glue coating block (301), the second screw rod (402) is located inside the limit seat (405), and the outer surface of the second moving block (403) is in contact with the inner surface of the limit seat (405).