Silica gel cloth processing equipment for clean production

Abstract

Silica gel cloth processing equipment for clean production comprises a base cloth unwinding device, a cleaning and dust suction device, a silica gel roller coating device, a cooling and flattening device and a silica gel cloth winding device which are sequentially arranged, the cleaning and dust suction device comprises a cleaning assembly and a dust suction assembly which are arranged in a dust suction box, and the dust suction box is installed on a stand column and connected with a dust suction fan. A base cloth inlet and a base cloth outlet are formed in the two ends of the dust suction box, the dust suction assembly is connected with a dust suction fan through a pipeline, the cooling and flattening device comprises a rack and a cooling and flattening mechanism, a cooling water tank is arranged in the rack, and the cooling and flattening mechanism is arranged on a horizontal mounting frame above the rack. The cooling and flattening mechanism is connected with the cooling water tank through a cooling water circulation pipeline, and a conveying pump is arranged on the cooling water circulation pipeline. The device is safe and efficient, and can realize clean production.

Description

Technical Field

[0001] The utility model relates to the field of silicone cloth processing equipment, in particular to silicone cloth processing equipment for clean production. Background Art

[0002] Silicone cloth is widely used in industrial and civil fields, and the market has great room for growth. The existing silicone cloth processing equipment has a single design and function, which is difficult to meet the growing demand for high-performance silicone cloth in various application industries. Therefore, it is necessary to develop a silicone cloth production equipment to achieve efficient, clean and reliable production. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the utility model provides a safe, efficient and clean production silicone cloth processing equipment.

[0004] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0005] A silicone cloth processing equipment for clean production comprises a base cloth unwinding device, a cleaning dust suction device, a silicone roller coating device, a cooling and flattening device and a silicone cloth winding device which are arranged in sequence, the cleaning and dust suction device comprises a cleaning component and a dust suction component which are arranged in a dust suction box, the dust suction box is installed on a column and is connected to a dust suction fan, base cloth inlets and outlets are arranged at both ends of the dust suction box, the dust suction component is connected to the dust suction fan through a pipeline, the cooling and flattening device comprises a frame and a cooling and flattening mechanism, a cooling water tank is arranged in the frame, the cooling and flattening mechanism is arranged on a horizontal mounting frame above the frame, the cooling and flattening mechanism is connected to the cooling water tank through a cooling water circulation pipeline, and a delivery pump is arranged on the cooling water circulation pipeline.

[0006] The base fabric unwinding device comprises a base fabric reel mounted on a first support frame, the rotating shaft of the base fabric reel is fixedly connected to a first drive motor, the first drive motor is fixed on the first support frame, and the first drive motor drives the base fabric reel to rotate to perform the base fabric unwinding operation.

[0007] The cleaning component comprises an upper cleaning brush and a lower cleaning brush symmetrically arranged on both sides of the base cloth, and the dust collection component comprises an upper dust collection box and a lower dust collection box symmetrically arranged on both sides of the base cloth.

[0008] The silicone roller coating device includes an upper coating roller and a lower coating roller movably mounted on a second support frame, the roller shaft of the lower coating roller is fixedly connected to a second drive motor, the second drive motor is fixed on the second support frame, the second drive motor drives the lower coating roller to rotate and drives the upper coating roller to rotate through a conveyor belt assembly.

[0009] The roller shafts at both ends of the upper coating roller are movably installed in the spacing adjustment grooves of the second support frame, and U-shaped upper coating roller mounting seats are arranged on the roller shafts at both ends of the upper coating roller. A first lifting cylinder is fixedly installed on the top flat plate of the second support frame, and the bottom of the cylinder rod of the first lifting cylinder is fixedly connected to the upper coating roller mounting seat, and both ends of the coating roller mounting seat are fixedly connected to the lower ends of the guide rods, and the two guide rods are movably connected to the top flat plate, and the upper ends of the guide rods extend out of the top flat plate.

[0010] The guide rod outer sleeve is provided with a tension spring, and the two ends of the tension spring are respectively fixedly connected to the upper surface of the coating roller mounting seat and the lower surface of the top flat plate; support springs are arranged on the roller shafts at both ends of the upper coating roller, and the two ends of the support spring are respectively fixedly connected to the roller shaft of the upper coating roller and the spacing adjustment groove.

[0011] The cooling and flattening mechanism includes a second lifting cylinder, a horizontal pressure plate and a horizontal conveying plate. The second lifting cylinder is fixed on the horizontal mounting frame. The upper part of the horizontal pressure plate is fixedly connected to the cylinder rod of the second lifting cylinder. The upper two ends of the horizontal pressure plate are fixedly connected to the pressure plate guide rods. A pressure plate return spring is nested on the outer side of the pressure plate guide rod. The two ends of the pressure plate return spring are respectively fixedly connected to the horizontal mounting frame and the horizontal pressure plate. The horizontal conveying plate is installed on the top of the frame. Cooling water flow channels are provided in the horizontal pressure plate and the horizontal conveying plate. The cooling water flow channels of the horizontal pressure plate and the horizontal conveying plate are connected to the cold water delivery pipe through a joint. The cold water delivery pipe is respectively connected to the cooling water tank and the delivery pump to form a cooling water circulation pipeline.

[0012] The horizontal pressing plate and the horizontal conveying plate are both provided with panels made of stainless steel.

[0013] The connection portion between the cooling water tank and the cold water delivery pipe is provided with a filtering device.

[0014] The silicone cloth winding device includes a material receiving reel installed on a third support frame, the rotating shaft of the material receiving reel is fixedly connected to a third drive motor, the third drive motor is fixed on the third support frame, and the third drive motor drives the material receiving reel to rotate to perform the silicone composite cloth winding operation.

[0015] Beneficial effects of the utility model:

[0016] 1. The roller coating device with two or three rollers is easy to use, safe and reliable. The rubber material such as uncured raw silicone or cooked silicone is coated on the base fabric. The base fabric can be processed by glass fiber cloth, silicone cloth, composite cloth and other types. It has a wide range of applications and good product quality.

[0017] 2. The dust adhering to both sides of the base cloth can be effectively removed by using the cleaning dust suction device to prevent impurities from mixing into the rubber during roller coating, which will affect the processing quality. It also makes the conveying process more stable and smooth, thus improving work efficiency.

[0018] 3. The cooling and flattening mechanism is used to quickly cool and shape the silicone cloth after roller coating, with uniform thickness and smooth surface, thus improving the performance;

[0019] 4. The overall advantages are easy operation, safety, environmental protection, high production efficiency and good product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a clean production silicone cloth processing equipment of the utility model;

[0021] Figure 2 This is a structural diagram of a roller coating device of a silicone cloth processing equipment for clean production of the utility model;

[0022] In the figure: 1-base cloth unwinding device, 2-cloth, 3-cleaning and dust collection device, 31-cleaning component, 32-dust collection component, 33-dust collection fan, 4-silicone roller coating device, 41-second support frame, 42-lower coating roller, 43-second drive motor, 44-upper coating roller, 45-roller shaft, 46-upper coating roller mounting seat, 47-first lifting cylinder, 48-guide rod, 49-tension spring, 5-frame, 51-guide roller, 52-horizontal mounting frame, 53-cooling water tank, 6-second lifting cylinder, 61-horizontal pressure plate, 62-horizontal conveying plate, 63-pressure plate guide rod, 64-pressure plate return spring, 7-silicone cloth winding device. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1 , Figure 2 As shown, the utility model provides a clean production silicone cloth processing equipment, comprising a base cloth unwinding device 1, a cleaning dust suction device 3, a silicone roller coating device 4, a cooling and flattening device and a silicone cloth winding device 7 which are arranged in sequence, the cooling and flattening device comprising a frame 5 and a cooling and flattening mechanism, a cooling water tank 53 is arranged in the frame 5, the cooling and flattening mechanism is arranged on a horizontal mounting frame 52 above the frame 5, the cooling and flattening mechanism is connected to the cooling water tank 53 through a cooling water circulation pipeline, a conveying pump is arranged on the cooling water circulation pipeline, the cloth 2 released by the base cloth unwinding device 1 is firstly cleaned and dust suctioned, and then roller coating, calendering, cooling and flattening and winding operations are performed to make a high-quality silicone composite cloth product that meets the application requirements.

[0025] Specifically, the base fabric winding device includes a base fabric drum installed on a first support frame, the rotating shaft of the base fabric drum is fixedly connected to a first drive motor, the first drive motor is fixed on the first support frame, and the first drive motor drives the base fabric drum to rotate to unwind the base fabric.

[0026] Specifically, the cleaning and dust collection device 3 includes a cleaning component 31 and a dust collection component 32 arranged in a dust collection box, the dust collection box is installed on a column and connected to a dust collection fan 33, the dust collection box is a closed rectangular structure with base cloth inlet and outlet at both ends, the dust collection component 32 is connected to the dust collection fan 33 through a pipeline, the cleaning component 31 includes an upper cleaning brush and a lower cleaning brush symmetrically arranged on both sides of the base cloth, and the dust collection component 32 includes an upper dust collection box and a lower dust collection box symmetrically arranged on both sides of the base cloth.

[0027] Specifically, the silicone roller coating device 4 adopts a two-roller structure, including an upper coating roller 44 and a lower coating roller 42 movably mounted on a second support frame 41, the roller shaft of the lower coating roller 42 is fixedly connected to a second drive motor 43, the second drive motor 43 is fixed on the second support frame 41, and the second drive motor 43 drives the lower coating roller 42 to rotate and drives the upper coating roller 44 to rotate through a conveyor belt assembly. It can be understood that the silicone roller coating device 4 can also adopt a three-roller or other roller coating structure.

[0028] Furthermore, the roller shafts 45 at both ends of the upper coating roller 44 are movably installed in the spacing adjustment grooves of the second support frame 41, and the spacing adjustment grooves are longitudinally arranged in the second support frame 41. A U-shaped upper coating roller mounting seat 46 is arranged on the roller shafts 45 at both ends of the upper coating roller 44, and a first lifting cylinder 47 is fixedly installed on the top flat plate of the second support frame 41. The bottom of the cylinder rod of the first lifting cylinder 47 is fixedly connected to the upper coating roller mounting seat 46, and both ends of the coating roller mounting seat are fixedly connected to the lower ends of the guide rods 48. The two guide rods 48 are movably connected to the top flat plate and the upper ends of the guide rods 48 extend out of the top flat plate. The upper coating roller mounting seat 46 and the upper coating roller 44 are driven to lift upward by the first lifting cylinder 47, so that the spacing between the upper coating roller 44 and the lower coating roller 42 is accurately controlled.

[0029] Specifically, the guide rod 48 is provided with a tension spring 49 on its outer sleeve, and the two ends of the tension spring 49 are fixedly connected to the upper surface of the coating roller mounting seat and the lower surface of the top plate respectively. The tension spring 49 limits the up and down movement of the guide rod 48 and also improves the stability of the upper coating roller 44 during movement.

[0030] Specifically, support springs are provided on the roller shaft 45 at both ends of the upper coating roller 44 , and both ends of the support springs are fixedly connected to the roller shaft 45 of the upper coating roller 44 and the spacing adjustment groove, respectively, to provide a buffering effect during the movement of the upper coating roller 44 .

[0031] Specifically, the cooling and flattening mechanism includes a second lifting cylinder 6, a horizontal pressure plate 61 and a horizontal conveying plate 62. The second lifting cylinder 6 is fixed on the horizontal mounting frame 52. The top of the horizontal pressure plate 61 is fixedly connected to the cylinder rod of the second lifting cylinder 6. The two ends of the top of the horizontal pressure plate 61 are fixedly connected to the pressure plate guide rod 63. A pressure plate return spring 64 is embedded on the outer side of the pressure plate guide rod 63. The two ends of the pressure plate return spring 64 are respectively fixedly connected to the horizontal mounting frame 52 and the horizontal pressure plate 61. The horizontal conveying plate 62 is installed on the top of the frame 5. Guide rollers 51 are provided on the frame 5 on both sides of the horizontal conveying plate 62. Cooling water flow channels are provided in the horizontal pressure plate 61 and the horizontal conveying plate 62. The cooling water flow channels of the horizontal pressure plate 61 and the horizontal conveying plate 62 are connected to the cold water delivery pipe through a joint. The cold water delivery pipe is respectively connected to the cooling water tank 53 and the delivery pump to form a cooling water circulation pipeline.

[0032] Specifically, the horizontal pressure plate 61 and the horizontal conveying plate 62 are both provided with panels made of stainless steel, which can reduce resistance and accelerate heat exchange.

[0033] Specifically, a filter device is provided at the connection portion between the cooling water tank 53 and the cold water delivery pipe to prevent impurities from entering the circulation pipeline, thereby improving the delivery efficiency and extending the use time.

[0034] Specifically, the silicone cloth winding device 7 includes a material receiving reel installed on a third support frame, the rotating shaft of the material receiving reel is fixedly connected to a third drive motor, and the third drive motor is fixed on the third support frame. The third drive motor drives the material receiving reel to rotate to perform the silicone composite cloth winding operation.

[0035] It should be noted that the above embodiments are merely preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. All equivalent modifications made on the basis of the above embodiments fall within the protection scope of the present invention.

Claims

1. A silicone cloth processing equipment for clean production, comprising a base cloth unwinding device, a cleaning dust suction device, a silicone roller coating device, a cooling and flattening device and a silicone cloth winding device arranged in sequence, characterized in that: The cleaning and dust collection device includes a cleaning component and a dust collection component arranged in a dust collection box, the dust collection box is installed on a column and connected to a dust collection fan, base cloth inlets and outlets are arranged at both ends of the dust collection box, the dust collection component is connected to the dust collection fan through a pipeline, the cooling and flattening device includes a frame and a cooling and flattening mechanism, a cooling water tank is arranged in the frame, the cooling and flattening mechanism is arranged on a horizontal mounting frame above the frame, the cooling and flattening mechanism is connected to the cooling water tank through a cooling water circulation pipeline, and a delivery pump is arranged on the cooling water circulation pipeline.

2. The clean production silicone cloth processing equipment according to claim 1 is characterized by: The base fabric unwinding device comprises a base fabric drum mounted on a first support frame, the rotating shaft of the base fabric drum is fixedly connected to a first drive motor, the first drive motor is fixed on the first support frame, and the first drive motor drives the base fabric drum to rotate to perform the base fabric unwinding operation.

3. The clean production silicone cloth processing equipment according to claim 1 is characterized by: The cleaning component comprises an upper cleaning brush and a lower cleaning brush symmetrically arranged on both sides of the base cloth, and the dust collection component comprises an upper dust collection box and a lower dust collection box symmetrically arranged on both sides of the base cloth.

4. The clean production silicone cloth processing equipment according to claim 1 is characterized by: The silicone roller coating device includes an upper coating roller and a lower coating roller movably mounted on a second support frame, the roller shaft of the lower coating roller is fixedly connected to a second drive motor, the second drive motor is fixed on the second support frame, the second drive motor drives the lower coating roller to rotate and drives the upper coating roller to rotate through a conveyor belt assembly.

5. The clean production silicone cloth processing equipment according to claim 4 is characterized in that: The roller shafts at both ends of the upper coating roller are movably installed in the spacing adjustment grooves of the second support frame, and U-shaped upper coating roller mounting seats are arranged on the roller shafts at both ends of the upper coating roller. A first lifting cylinder is fixedly installed on the top flat plate of the second support frame, and the bottom of the cylinder rod of the first lifting cylinder is fixedly connected to the upper coating roller mounting seat, and both ends of the coating roller mounting seat are fixedly connected to the lower ends of the guide rods, and the two guide rods are movably connected to the top flat plate, and the upper ends of the guide rods extend out of the top flat plate.

6. The clean production silicone cloth processing equipment according to claim 5 is characterized by: The guide rod outer sleeve is provided with a tension spring, and the two ends of the tension spring are respectively fixedly connected to the upper surface of the coating roller mounting seat and the lower surface of the top flat plate; support springs are arranged on the roller shafts at both ends of the upper coating roller, and the two ends of the support spring are respectively fixedly connected to the roller shaft of the upper coating roller and the spacing adjustment groove.

7. The clean production silicone cloth processing equipment according to claim 1 is characterized by: The cooling and flattening mechanism includes a second lifting cylinder, a horizontal pressure plate and a horizontal conveying plate. The second lifting cylinder is fixed on the horizontal mounting frame. The upper part of the horizontal pressure plate is fixedly connected to the cylinder rod of the second lifting cylinder. The upper two ends of the horizontal pressure plate are fixedly connected to the pressure plate guide rods. A pressure plate return spring is nested on the outer side of the pressure plate guide rod. The two ends of the pressure plate return spring are respectively fixedly connected to the horizontal mounting frame and the horizontal pressure plate. The horizontal conveying plate is installed on the top of the frame. Cooling water flow channels are provided in the horizontal pressure plate and the horizontal conveying plate. The cooling water flow channels of the horizontal pressure plate and the horizontal conveying plate are connected to the cold water delivery pipe through a joint. The cold water delivery pipe is respectively connected to the cooling water tank and the delivery pump to form a cooling water circulation pipeline.

8. The clean production silicone cloth processing equipment according to claim 7 is characterized by: The horizontal pressing plate and the horizontal conveying plate are both provided with panels made of stainless steel.

9. The clean production silicone cloth processing equipment according to claim 7, characterized in that: The connection portion between the cooling water tank and the cold water delivery pipe is provided with a filtering device.

10. The clean production silicone cloth processing equipment according to claim 1, characterized in that: The silicone cloth winding device includes a material receiving reel installed on a third support frame, the rotating shaft of the material receiving reel is fixedly connected to a third drive motor, the third drive motor is fixed on the third support frame, and the third drive motor drives the material receiving reel to rotate to perform the silicone composite cloth winding operation.

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