Foil composite coating machine

Abstract

The utility model provides a foil composite coating machine which comprises a supporting plate, two sliding grooves are formed in the supporting plate, sliding blocks are connected to the interiors of the sliding grooves in a sliding mode, cleaning brushes are fixedly connected to the bottoms of the sliding blocks, first fixing plates are fixedly connected to the tops of the sliding blocks, first motors are fixedly connected to one sides of the first fixing plates, and second motors are fixedly connected to the other sides of the first fixing plates. Output shafts of the first motors penetrate through the corresponding first fixing plates and are fixedly connected with first gears, one side of the top of the supporting plate is fixedly connected with an L-shaped plate, the bottom of the L-shaped plate is fixedly connected with a rack, and the first gears are connected with the rack in an engaged mode. The device disclosed by the utility model has the beneficial effects that the clean surface is beneficial to realizing a more uniform compounding effect, the problem of inconsistent thickness of a composite layer caused by an uneven surface or impurities is avoided, the overall performance of a product is improved, and compared with a traditional device, the device disclosed by the utility model greatly improves the operation quality and the use efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating machine especially relates to foil composite coating machine. BACKGROUND

[0002] PTFE (polytetrafluoroethylene) foil material has been widely used in many fields due to its excellent corrosion resistance, low friction coefficient, anti-sticking property and thermal stability, such as chemical industry, machinery, electronics, construction and textile, etc.

[0003] The coating machine is a kind of mechanical equipment widely used in material surface treatment, mainly used for uniformly coating various coating materials, adhesive, coating materials etc. on the surface of base material to improve the physical and chemical properties of base material;

[0004] Through retrieval, the Chinese patent with the authorization announcement number CN216727949U discloses a coating device, which comprises a conveying mechanism and a coating mechanism, wherein the conveying mechanism is used for conveying foil material;The coating mechanism is arranged on the conveying path of the foil material, and the coating mechanism comprises a first coating roller and a second coating roller arranged at intervals, and a first double-layer die and a second double-layer die respectively arranged corresponding to the first coating roller and the second coating roller;The connecting line of the shaft centers of the first coating roller and the second coating roller is arranged in an inclined manner, and the first coating roller and the second coating roller are driven to rotate synchronously, the first double-layer die and the second double-layer die are located on the same side of the foil material, the lip of the first double-layer die is tangent to the foil material and located on the horizontal center line of the first coating roller, the second double-layer die is arranged obliquely, and the lip of the second double-layer die is located above the horizontal center line of the second coating roller, the patent technology can perform three-layer or four-layer coating on one side of the foil material, and has good coating effect;

[0005] But the above-mentioned device cannot clean the surface of the foil material in advance during use, since the cleaning of the surface of the foil material is crucial to ensure the good composite effect of the PTFE foil material and the base material, any oil stain, dust or other impurities can affect the performance of the composite material, resulting in problems such as reduced peeling strength, increased surface defects etc. The traditional manual cleaning process is not only tedious, but also requires a lot of manpower and time, and is not suitable for continuous and automated production process.

[0006] In order to solve this problem, the foil composite coating machine is provided. UTILITY MODEL CONTENT

[0007] The utility model discloses foil composite coating machine, aims at solving the technical problem in the background art.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0009] The utility model provides a foil composite coating machine, including the support plate, the inside of support plate is equipped with two sliding grooves, the inside of sliding groove is connected with the sliding block, the bottom of sliding block is fixedly connected with the cleaning brush, the top of sliding block is fixedly connected with first fixed plate, one side of first fixed plate is fixedly connected with first motor, the output shaft of first motor is all through the corresponding first fixed plate and is fixedly connected with first gear, one side of support plate top is fixedly connected with L shaped board, the bottom of L shaped board is fixedly connected with the rack, first gear all is connected with the rack meshing.

[0010] Through the design of sliding groove and sliding block, it is ensured that the cleaning brush can slide smoothly along the sliding groove, realize the cleaning of the surface of foil, the first motor drives the sliding block to reciprocate in the sliding groove through the meshing of the first gear and the rack, so that the cleaning brush can repeatedly clean the surface of the foil, improve the cleaning effect and efficiency, ensure the cleanliness of the surface of the foil, and provide a good foundation for the subsequent coating process.

[0011] In a preferred scheme, the inside of the sliding groove is fixedly connected with two limiting rods, and the sliding block is slidably connected with the corresponding two limiting rods.

[0012] Through the setting of limiting rod, it is ensured that the sliding block slides stably in the sliding groove, prevents it from deviating or jamming during reciprocating motion, and improves the reliability and cleaning effect of the device.

[0013] In a preferred scheme, one side of the support plate is fixedly connected with a second fixed plate, and the bottom of the second fixed plate is fixedly connected with a photoelectric probe.

[0014] The photoelectric probe is used for detecting whether the foil has abnormal conditions, and when an abnormality is detected, a signal can be sent and the related motor can be stopped, avoiding the equipment, and improving the safety and efficiency of production.

[0015] In a preferred scheme, the bottom of the support plate is fixedly connected with two third fixed plates, and two coating rollers are rotatably connected between the two third fixed plates, the two coating rollers are used in cooperation, one end of the center shaft of the coating roller is fixedly connected with a second gear, and the two second gears are meshingly connected, one side of one of the third fixed plates is fixedly connected with a second motor, and the output shaft of the second motor is fixedly connected with the center shaft of one of the coating rollers.

[0016] The third fixed plate provides stable support for the coating roller, the two coating rollers are meshingly connected through the second gear, ensuring synchronous rotation, and the second motor drives the coating roller to rotate, so that the yarn can be uniformly coated with wear-resistant agent or other coating layer when passing through the coating roller, improving the uniformity and quality of the coating.

[0017] In a preferred scheme, the bottom of the support plate is fixedly connected with a baking lamp.

[0018] By setting the baking lamp, the drying process can be quickly performed after coating, ensuring that the coating can be quickly cured, avoiding the problem of sticking or quality caused by un-dried coating.

[0019] In a preferred scheme, the top of the support plate is fixedly connected with a controller, and the first motor, the photoelectric probe, the second motor and the baking lamp are electrically connected with the controller.

[0020] By setting the controller to centrally control the operation of the first motor, the photoelectric probe, the second motor and the baking lamp, a complete operation interface is provided, facilitating user monitoring and adjustment of the equipment state.

[0021] In a preferred scheme, the top of the support plate is fixedly connected with two mounting brackets on both sides.

[0022] By setting the mounting bracket, a convenient mounting and fixing point is provided for the equipment, facilitating the installation of the entire device on the production line or other related equipment, ensuring that no deviation or damage occurs during production and movement.

[0023] Compared with the prior art, the foil composite coating machine has the following advantages:

[0024] In the utility model, the first motor drives the sliding block to reciprocate in the sliding groove through the meshing of the first gear and the rack, so that the cleaning brush can repeatedly clean the surface of the foil, so that the PTFE foil can be cleaned before coating. On the one hand, the cleaned surface helps to realize more uniform composite effect, avoids the problem of inconsistent composite layer thickness caused by uneven surface or impurities, improves the overall performance of the product, on the other hand, the cleaned foil surface removes oil stains, dust and other impurities, can better adhere to the base material, improves the peel strength of the composite material, and also reduces the formation of bubbles and other defects, greatly improves the operation quality and use efficiency compared with the traditional device. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a first perspective view of the foil composite coating machine provided by the utility model.

[0026] Figure 2 It is a second perspective view of the foil composite coating machine provided by the utility model.

[0027] Figure 3 It is a first gear and rack meshing schematic view of the foil composite coating machine provided by the utility model.

[0028] Figure 4 The utility model discloses a foil composite coating machine's coating roller structure schematic view.

[0029] Figure 5 For Figure 1 The enlarged view of A in the middle.

[0030] In the drawing: 1, support plate; 2, sliding groove; 3, sliding block; 4, cleaning brush; 5, first fixed plate; 6, first motor; 7, first gear; 8, L-shaped plate; 9, rack; 10, limiting rod; 11, second fixed plate; 12, photoelectric probe; 13, third fixed plate; 14, coating roller; 15, second gear; 16, second motor; 17, baking lamp; 18, controller; 19, mounting bracket. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] Embodiment 1:

[0033] The foil composite coating machine disclosed by the utility model is mainly applied to the scene of a coating machine.

[0034] With reference to Figures 1-5 , the foil composite coating machine comprises a support plate 1, two sliding grooves 2 are formed in the inside of the support plate 1, sliding blocks 3 are slidably connected in the inside of the sliding grooves 2, cleaning brushes 4 are fixedly connected to the bottom of the sliding blocks 3, first fixed plates 5 are fixedly connected to the top of the sliding blocks 3, first motors 6 are fixedly connected to one side of the first fixed plates 5, output shafts of the first motors 6 penetrate through the corresponding first fixed plates 5 and are fixedly connected with first gears 7, L-shaped plates 8 are fixedly connected to one side of the top of the support plate 1, racks 9 are fixedly connected to the bottom of the L-shaped plates 8, and the first gears 7 are meshingly connected with the racks 9.

[0035] The design of the sliding groove 2 and the sliding block 3 ensures that the cleaning brush 4 can slide smoothly along the sliding groove 2, realizing the cleaning of the surface of the foil. The first motor 6 drives the sliding block 3 to reciprocate in the sliding groove 2 through the meshing of the first gear 7 and the rack 9, so that the cleaning brush 4 can repeatedly clean the surface of the foil, improving the cleaning effect and efficiency, and ensuring the cleanliness of the foil surface, providing a good foundation for the subsequent coating process.

[0036] In a preferred embodiment, two limiting rods 10 are fixedly connected inside the sliding groove 2, and the sliding block 3 is slidingly connected with the corresponding two limiting rods 10.

[0037] The design of the limiting rod 10 ensures the stable sliding of the sliding block 3 in the sliding groove 2, preventing it from deviating or jamming during reciprocating motion, improving the reliability and cleaning effect of the device.

[0038] In a preferred embodiment, a second fixed plate 11 is fixedly connected to one side of the support plate 1, and a photoelectric probe 12 is fixedly connected to the bottom of the second fixed plate 11.

[0039] The photoelectric probe 12 is used to detect whether the foil has abnormal conditions. When an abnormality is detected, a signal can be sent and the relevant motor can be stopped to avoid equipment and improve production safety and efficiency.

[0040] In a preferred embodiment, two third fixed plates 13 are fixedly connected to the bottom of the support plate 1, two coating rollers 14 are rotatably connected between the two third fixed plates 13, the coating rollers 14 are used in cooperation, one end of the central shaft of the coating roller 14 penetrates through the third fixed plate 13 and is fixedly connected with the second gear 15, the two second gears 15 are meshingly connected, one side of one of the third fixed plates 13 is fixedly connected with a second motor 16, and the output shaft of the second motor 16 penetrates through the third fixed plate 13 and is fixedly connected with the central shaft of one of the coating rollers 14.

[0041] The third fixed plate 13 provides stable support for the coating roller 14, and the two coating rollers 14 are meshingly connected through the second gear 15 to ensure synchronous rotation. The second motor 16 drives the coating roller 14 to rotate, so that the yarn can be uniformly coated with wear-resistant agent or other coating layer when passing through the coating roller 14, improving the uniformity and quality of the coating layer.

[0042] In a preferred embodiment, baking lamps 17 are fixedly connected to the bottom of the support plate 1 at equal intervals.

[0043] The design of the baking lamp 17 can quickly dry after coating, ensuring that the coating can quickly solidify, avoiding the problem of sticking or quality caused by un-dried coating.

[0044] In a preferred embodiment, the top of the support plate 1 is fixedly connected with a controller 18, and the first motor 6, the photoelectric probe 12, the second motor 16 and the baking lamp 17 are electrically connected with the controller 18.

[0045] In this embodiment, the controller 18 centrally controls the operation of the first motor 6, the photoelectric probe 12, the second motor 16 and the baking lamp 17, and provides a complete operation interface, which is convenient for the user to monitor and adjust the equipment state.

[0046] In a preferred embodiment, the top of the support plate 1 is fixedly connected with two mounting brackets 19 on both sides.

[0047] In this embodiment, the mounting brackets 19 provide a convenient mounting and fixing point for the equipment, which is convenient for mounting the entire device on the production line or other related equipment, and ensures that the device will not be offset or damaged during production and movement.

[0048] Working principle: in use, the operator is fixed on the device through the mounting bracket 19, the photoelectric probe 12 detects the position and movement state of the PTFE foil, ensures the correct conveying of the foil, the first motor 6 drives the first gear 7 to rotate, the first gear 7 is engaged with the rack 9, so that the first gear 7 reciprocates along the rack 9, and in turn drives the sliding block 3 to reciprocate in the sliding groove 2, the reciprocating of the sliding block 3 makes the cleaning brush 4 reciprocate on the surface of the PTFE foil, ensuring that the surface of the foil is clean and dust-free, the second motor 16 drives the coating roller 14 fixedly connected therewith to rotate, the rotating coating roller 14 drives the second gear 15 to rotate, the second gear 15 is engaged with the second gear 15 on the other coating roller 14, so that the two coating rollers 14 rotate synchronously, so that the coating is evenly coated on the surface of the PTFE foil, ensuring the quality and uniformity of the coating, the coated PTFE foil is dried by the baking lamp 17 below the device, the temperature and drying time of the baking lamp 17 can be adjusted according to the actual situation, ensuring that the coating is completely cured on the surface of the foil, the cleaned foil surface removes oil stains, dust and other impurities, which can better adhere to the base material, improve the peel strength of the composite material, and also reduce the formation of bubbles and other defects, greatly improving the operation quality and use efficiency compared with the traditional device.

[0049] The above describes only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. The substitution can be the substitution of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent substitution or change should be covered within the protection scope of the present application.

Claims

1. Foil composite coater comprising a support plate (1), characterized in that, The inside of the support plate (1) is provided with two sliding grooves (2), the inside of the sliding groove (2) is slidably connected with a sliding block (3), the bottom of the sliding block (3) is fixedly connected with a cleaning brush (4), the top of the sliding block (3) is fixedly connected with a first fixed plate (5), one side of the first fixed plate (5) is fixedly connected with a first motor (6), the output shaft of the first motor (6) penetrates through the corresponding first fixed plate (5) and is fixedly connected with a first gear (7), one side of the top of the support plate (1) is fixedly connected with an L-shaped plate (8), the bottom of the L-shaped plate (8) is fixedly connected with a rack (9), and the first gear (7) is meshedly connected with the rack (9).

2. The foil composite coater according to claim 1, characterized by The inside of the sliding groove (2) is fixedly connected with two limiting rods (10), and the sliding block (3) is slidably connected with the two limiting rods (10).

3. The foil composite coater according to claim 1, characterized by One side of the support plate (1) is fixedly connected with a second fixed plate (11), and the bottom of the second fixed plate (11) is fixedly connected with a photoelectric probe (12).

4. The foil composite coater according to claim 3, characterized in that, The bottom of the support plate (1) is fixedly connected with two third fixed plates (13), two coating rollers (14) are rotatably connected between the two third fixed plates (13), the two coating rollers (14) are used in cooperation, one end of the central shaft of the coating roller (14) penetrates through the third fixed plate (13) and is fixedly connected with a second gear (15), the two second gears (15) are meshedly connected, one side of one of the third fixed plates (13) is fixedly connected with a second motor (16), and the output shaft of the second motor (16) penetrates through the third fixed plate (13) and is fixedly connected with the central shaft of one of the coating rollers (14).

5. The foil composite coater according to claim 4, characterized in that, The bottom of the support plate (1) is fixedly connected with an oven lamp (17) at equal intervals.

6. The foil composite coater according to claim 5, characterized in that The top of the support plate (1) is fixedly connected with a controller (18), and the first motor (6), the photoelectric probe (12), the second motor (16) and the oven lamp (17) are electrically connected with the controller (18).

7. The foil composite coater according to claim 1, wherein Both sides of the top of the support plate (1) are fixedly connected with two mounting brackets (19).

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