A pearl wool film coating device with adjustable thickness

Abstract

The utility model relates to pearl wool processing equipment technical field especially is a kind of pearl wool laminating device with adjustable thickness, including main body, the side surface fixed connection of main body has unwinding laminating assembly and control component;The utility model discloses the stretch-out control pressure block ejection of top stretch-out cylinder, the distance between upper pressure roller and lower pressure roller can be adjusted, so that the laminating thickness can be adjusted, the accurate control of thickness can realize the flexible adjustment of laminating thickness, satisfy the demand of different customers to laminating thickness, adopt the feedback control mechanism of position sensor and controller, ensure that the adjustment accuracy of laminating thickness is high, improve the stability of product quality, the whole laminating process realizes automatic control, improve production efficiency, reduce artificial cost, utilize the stretch-out control tension roller lever inside first sliding slot sliding of stretch-out cylinder, the distance between tension roller lever and fixed roller lever changes, thereby pearl wool coiled material tension degree is adjusted.

Description

Technical Field

[0001] This utility model relates to the technical field of pearl cotton processing equipment, specifically a pearl cotton coating device with adjustable thickness. Background Technology

[0002] EPE foam is a new type of environmentally friendly packaging material with excellent properties such as high elasticity, high toughness, heat insulation, shock absorption, and sound insulation. It is widely used in the packaging of electronic products, home appliances, furniture, toys, and other products. In the production process of EPE foam, the lamination process is a crucial step in improving its surface properties and aesthetics.

[0003] Most existing EPE foam coating devices suffer from problems such as non-adjustable coating thickness or low adjustment precision, resulting in unstable quality of coated EPE foam products and failing to meet the personalized coating thickness requirements of different customers. This reduces the practicality of the coating mechanism. Therefore, an EPE foam coating device with adjustable thickness is needed to improve the above problems. Utility Model Content

[0004] To address the problem that most existing EPE foam coating devices have unadjustable coating thickness or low adjustment precision, resulting in unstable quality of coated EPE foam products and failing to meet the personalized coating thickness requirements of different customers, the purpose of this utility model is to provide an EPE foam coating device with adjustable thickness to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable-thickness pearl cotton coating device includes a main body, on the side of which an unwinding coating assembly and a control assembly are fixedly connected.

[0007] The unwinding and coating assembly includes a support plate with a first and a second groove inside. A bracket is fixedly connected to the side of the support plate, and a top extension cylinder is installed on the side of the bracket. A pressure block is fixedly connected to the output end of the top extension cylinder. An upper pressure roller and a lower pressure roller are fixedly connected to the side of the support plate. A telescopic cylinder is installed on the side of the support plate, and a tension roller is fixedly connected to the output end of the telescopic cylinder. A fixed roller is fixedly connected to the side of the support plate, and a position sensor is installed on the side of the top extension cylinder.

[0008] As a preferred embodiment of this utility model, the upper pressure roller slides inside the second slide groove, and the tension roller slides inside the first slide groove.

[0009] As a preferred embodiment of this utility model, a film unwinding and winding wheel is installed on the side of the support plate, and a film is fixedly connected to the side of the film unwinding and winding wheel.

[0010] As a preferred embodiment of this utility model, a pearl cotton roll unwinding wheel is fixedly connected to the side of the bearing plate, and a pearl cotton roll is fixedly connected to the side of the pearl cotton roll unwinding wheel.

[0011] As a preferred embodiment of this utility model, the side of the bearing plate is fixedly connected with auxiliary rollers and positioning rollers, and a plurality of positioning rollers are provided.

[0012] As a preferred embodiment of this utility model, the main body includes a base plate, a support frame is fixedly connected to the top of the base plate, and a drive motor is installed on the side of the support frame.

[0013] As a preferred embodiment of this utility model, the control component includes a controller, and an operation screen is fixedly connected to the side of the controller.

[0014] As a preferred embodiment of this utility model, an indicator light is fixedly connected to the side of the controller, and an emergency stop button is provided on the side of the controller.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, by utilizing the extension and retraction control of the top cylinder to push out the pressure block, the distance between the upper and lower pressure rollers can be adjusted, thereby adjusting the film thickness. Precise control of the thickness allows for flexible adjustment of the film thickness, meeting the needs of different customers. The feedback control mechanism of position sensor and controller ensures high precision in film thickness adjustment, improves product quality stability, and automates the entire film coating process, improving production efficiency and reducing labor costs.

[0017] 2. In this utility model, the tension roller is controlled to slide inside the first groove by the telescopic control of the telescopic cylinder, thereby changing the distance between the tension roller and the fixed roller, thus adjusting the tension of the pearl cotton roll. The tension adjustment helps to accurately control the bonding pressure between the film and the pearl cotton. When the film tension is appropriate, the film and the pearl cotton can be tightly bonded, reducing air residue during the lamination process, improving the accuracy and firmness of the lamination, and ensuring that the film can be evenly covered on the surface of the pearl cotton to achieve the ideal lamination effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the film-coating adjustment component of this utility model;

[0020] Figure 3 This is a schematic diagram of the tension adjustment component of this utility model;

[0021] Figure 4 This is a schematic diagram of the control component structure of this utility model.

[0022] In the diagram: 1. Main body; 101. Base plate; 102. Support frame; 103. Drive motor; 2. Unwinding and coating assembly; 201. Support plate; 202. First chute; 203. Second chute; 204. Pearl cotton roll unwinding wheel; 205. Pearl cotton roll material; 206. Auxiliary roller; 207. Telescopic cylinder; 208. Tension roller; 209. Fixed roller; 210. Support; 211. Top extension cylinder; 212. Pressure block; 213. Upper pressure roller; 214. Lower pressure roller; 215. Film roll unwinding wheel; 216. Film; 217. Positioning roller; 218. Position sensor; 3. Control assembly; 301. Controller; 302. Operation panel; 303. Indicator light; 304. Emergency stop button. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0025] An adjustable thickness pearl cotton coating device includes a main body 1, with an unwinding coating assembly 2 and a control assembly 3 fixedly connected to the side of the main body 1.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the unwinding and coating assembly 2 includes a support plate 201. The support plate 201 has a first groove 202 and a second groove 203 inside. A bracket 210 is fixedly connected to the side of the support plate 201. A top extension cylinder 211 is installed on the side of the bracket 210. A pressure block 212 is fixedly connected to the output end of the top extension cylinder 211. An upper pressure roller 213 and a lower pressure roller 214 are fixedly connected to the side of the support plate 201. A telescopic cylinder 207 is installed on the side of the support plate 201. A tension roller 208 is fixedly connected to the output end of the telescopic cylinder 207. A fixed roller 208 is fixedly connected to the side of the support plate 201. 09. A position sensor 218 is installed on the side of the top extension cylinder 211. By using the extension and retraction of the top extension cylinder 211 to control the push-out of the pressure block 212, the distance between the upper pressure roller 213 and the lower pressure roller 214 can be adjusted, thereby adjusting the film thickness. Precise control of the thickness allows for flexible adjustment of the film thickness to meet the needs of different customers. The feedback control mechanism of the position sensor 218 and the controller 301 ensures high precision in adjusting the film thickness, improves the stability of product quality, and realizes automated control of the entire film coating process, improving production efficiency and reducing labor costs.

[0027] The upper pressure roller 213 slides inside the second slide groove 203, the tension roller 208 slides inside the first slide groove 202, a film roll unwinding wheel 215 is installed on the side of the support plate 201, a film 216 is fixedly connected to the side of the film roll unwinding wheel 215, an EPE foam roll unwinding wheel 204 is fixedly connected to the side of the support plate 201, an EPE foam roll 205 is fixedly connected to the side of the EPE foam roll unwinding wheel 204, and auxiliary rollers 206 and positioning rollers 217 are fixedly connected to the side of the support plate 201. Several positioning rollers 217 are provided, utilizing a telescopic cylinder 20 The tension control roller 7 slides inside the first groove 202 of 208, changing the distance between the tension roller 208 and the fixed roller 209, thereby adjusting the tension of the pearl cotton roll 205. The tension adjustment helps to accurately control the bonding pressure between the film 216 and the pearl cotton. When the tension of the film 216 is appropriate, the film 216 and the pearl cotton can be tightly bonded, reducing air residue during the lamination process, improving the accuracy and firmness of the lamination, and ensuring that the film 216 can be evenly covered on the surface of the pearl cotton to achieve the ideal lamination effect.

[0028] In this embodiment, as Figure 1 and Figure 4As shown, the main body 1 includes a base plate 101, a support frame 102 is fixedly connected to the top of the base plate 101, a drive motor 103 is installed on the side of the support frame 102, and the control component 3 includes a controller 301, an operation panel 302 is fixedly connected to the side of the controller 301, an indicator light 303 is fixedly connected to the side of the controller 301, and an emergency stop button 304 is provided on the side of the controller 301. During the operation of the pearl cotton coating device, if an emergency occurs, such as the operator accidentally touching a moving part or the equipment malfunctioning, the emergency stop button 304 can quickly cut off the power or stop the operation of the equipment to avoid further expansion of the accident and ensure the personal safety of the operator.

[0029] The working process of this utility model is as follows: When the pearl cotton coating device with adjustable thickness designed in this scheme is working, after the pearl cotton coating device is started, the pearl cotton is released from the pearl cotton roll unwinding wheel 204 of the unwinding mechanism. During the conveying process, it passes through the coating mechanism, and the film 216 is released from the film roll unwinding wheel 215 and covers the surface of the pearl cotton. Then, the pearl cotton and the film 216 enter the pressing mechanism together and are tightly bonded under the action of the upper pressure roller 213 and the lower pressure roller 214. During the coating process, the thickness adjustment mechanism controls the movement of the top extension cylinder 211 through the controller 301 according to the preset coating thickness and the feedback signal of the position sensor 218, so that the adjusting roller moves up and down, thereby adjusting the gap between the pearl cotton and the film 216 and realizing the precise adjustment of the coating thickness. Finally, the coated pearl cotton is rolled up by the winding roller of the subsequent winding mechanism, completing the entire coating process.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pearl cotton coating device with adjustable thickness, comprising a main body (1), characterized in that: The main body (1) is fixedly connected to the side of the unwinding and coating assembly (2) and the control assembly (3). The unwinding and coating assembly (2) includes a support plate (201), the support plate (201) has a first groove (202) and a second groove (203) inside, a bracket (210) is fixedly connected to the side of the support plate (201), a top extension cylinder (211) is installed on the side of the bracket (210), a pressure block (212) is fixedly connected to the output end of the top extension cylinder (211), an upper pressure roller (213) and a lower pressure roller (214) are fixedly connected to the side of the support plate (201), a telescopic cylinder (207) is installed on the side of the support plate (201), a tension roller (208) is fixedly connected to the output end of the telescopic cylinder (207), a fixed roller (209) is fixedly connected to the side of the support plate (201), and a position sensor (218) is installed on the side of the top extension cylinder (211).

2. The adjustable-thickness pearl cotton coating device according to claim 1, characterized in that, The upper pressure roller (213) slides inside the second groove (203), and the tension roller (208) slides inside the first groove (202).

3. The adjustable-thickness pearl cotton coating device according to claim 1, characterized in that, A membrane unwinding reel (215) is mounted on the side of the support plate (201), and a thin film (216) is fixedly connected to the side of the membrane unwinding reel (215).

4. The adjustable-thickness pearl cotton coating device according to claim 1, characterized in that, The side of the bearing plate (201) is fixedly connected to a pearl cotton roll unwinding wheel (204), and the side of the pearl cotton roll unwinding wheel (204) is fixedly connected to a pearl cotton roll (205).

5. The adjustable-thickness pearl cotton coating device according to claim 1, characterized in that, The side of the bearing plate (201) is fixedly connected with auxiliary rollers (206) and positioning rollers (217), and several positioning rollers (217) are provided.

6. The pearl cotton coating device with adjustable thickness according to claim 1, characterized in that, The main body (1) includes a base plate (101), a support frame (102) is fixedly connected to the top of the base plate (101), and a drive motor (103) is installed on the side of the support frame (102).

7. The pearl cotton coating device with adjustable thickness according to claim 1, characterized in that, The control component (3) includes a controller (301), and an operation screen (302) is fixedly connected to the side of the controller (301).

8. The pearl cotton coating device with adjustable thickness according to claim 7, characterized in that, An indicator light (303) is fixedly connected to the side of the controller (301), and an emergency stop button (304) is provided on the side of the controller (301).

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