Coating device for composite insulation paper with high tracking index

Abstract

The utility model relates to a coating device for composite insulation paper with a high tracking index, and belongs to the technical field of production of composite insulation paper.The coating device comprises a machine body, two mounting columns and a winding drum, a connecting mechanism is arranged in the machine body, and the connecting mechanism comprises a disc fixedly mounted at the bottom of the winding drum; and fixing plates are fixedly mounted on the left side and the right side of the lower mounting column correspondingly, adjusting boxes are fixedly mounted on the opposite sides of the two fixing plates correspondingly, and lead screws with one ends penetrating and extending into the two adjusting boxes are rotationally mounted at the bottoms of the two adjusting boxes correspondingly. According to the coating device for the composite insulation paper with the high tracking index, by arranging the connecting mechanism, the purpose of conveniently disassembling and assembling the winding drum is achieved, so that the winding drum can be disassembled and replaced with a new winding drum after winding certain composite insulation paper, time and labor are saved, and the efficiency is improved. And the working efficiency of the coating device for the composite insulation paper with the high tracking index is improved.

Description

Technical Field

[0001] The present application relates to the technical field of composite insulating paper production, and in particular to a coating device for composite insulating paper with a high tracking index. Background Art

[0002] Insulation paper is a soft composite material. It is a three-layer insulation paper made of polyester film coated with adhesive and bonded with polyester fiber non-woven fabric (non-woven fabric) on both sides. It has a high insulation grade. It combines the good impregnation performance of non-woven fabric and the good dielectric strength of polyester film. A coating device is required during production.

[0003] During use, the coating device of the prior art needs to reel up the coated insulating paper. When the amount of paper on the reel reaches a certain amount, a new reel needs to be replaced. The existing method of replacing the reel is relatively troublesome, the replacement time is long, time-consuming and labor-intensive, which reduces the working efficiency of the coating device and also reduces the practicality of the coating device. Therefore, we propose a coating device for composite insulating paper with a high leakage tracking index to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a coating device for composite insulating paper with a high leakage tracking index, which has the advantage of easy replacement of the reel and solves the problem that the coating device needs to reel up the coated insulating paper during use. When the amount of paper on the reel reaches a certain amount, a new reel needs to be replaced. The existing method of replacing the reel is more troublesome, the replacement time is long, time-consuming and labor-intensive, which reduces the working efficiency of the coating device and also reduces the practicality of the coating device.

[0005] To achieve the above object, the utility model provides the following technical solution: a coating device for composite insulating paper with a high tracking index, comprising a body, two mounting posts and a reel, wherein a connecting mechanism is provided inside the body;

[0006] The connecting mechanism includes a disc fixedly installed on the bottom of the reel, and fixed plates are fixedly installed on the left and right sides of the mounting column below, and adjusting boxes are fixedly installed on the opposite sides of the two fixing plates, and the bottoms of the two adjusting boxes are rotatably installed with a screw rod with one end passing through and extending to the inside of the two adjusting boxes, and the tops of the two screw rods are rotatably installed with a support plate, and the tops of the two support plates are fixedly installed with a bolt with one end passing through and extending to the outside of the disc, and the outer surfaces of the two bolts are threaded with nuts.

[0007] Furthermore, a rotating column is rotatably installed on the inner top wall and the inner bottom wall of the body, an insulating paper tube is movably installed between the opposite sides of the two rotating columns, a supporting roller is rotatably installed between the inner top wall and the inner bottom wall of the body, a motor is fixedly installed on the top and the bottom of the body, the output shafts of the two motors are fixedly installed with a connecting column with one end passing through and extending into the inside of the body through a coupling, a coating roller is fixedly installed on the opposite sides of the two connecting columns, a motor is fixedly installed on the top of the body, the top of the upper mounting column and the output shaft of the motor are fixedly connected through a coupling, and the bottom of the lower mounting column is rotatably installed with the inner bottom wall of the body.

[0008] Furthermore, the reel is movably mounted between opposite sides of two mounting posts.

[0009] Furthermore, two through holes are provided inside the disc, and the sizes of the two through holes are respectively matched with the sizes of the two bolts.

[0010] Furthermore, the number of the connecting mechanisms is four, and the four connecting mechanisms are respectively located on the outer surfaces of the two rotating columns, the two mounting columns, the insulating paper drum and the winding drum.

[0011] Furthermore, the two support rollers are respectively located on the left and right sides of the two coating rollers, and the left support roller is located above the right support roller.

[0012] Furthermore, a material injection pipe is fixedly installed on the left side of the two coating rollers, and a top cover is threadedly connected to the outer surface of the two material injection pipes.

[0013] Furthermore, dustproof boxes are fixedly installed on the top and bottom of the machine body, and the two motors are fixedly connected to the machine body through the two dustproof boxes respectively.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The coating device for composite insulating paper with a high tracking index achieves the purpose of facilitating the disassembly and installation of a reel by providing a connecting mechanism, so that the reel can be disassembled and replaced with a new reel after a certain amount of composite insulating paper is rolled up, which saves time and labor and improves the working efficiency of the coating device for composite insulating paper with a high tracking index. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 The utility model structure Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3This is a three-dimensional diagram of the connection between the support roller and the machine body of the utility model structure.

[0019] In the figure: 1. machine body; 2. rotating column; 3. insulating paper tube; 4. supporting roller; 5. motor; 6. connecting column; 7. coating roller; 8. motor; 9. mounting column; 10. reel; 1101. disc; 1102. fixing plate; 1103. adjusting box; 1104. screw rod; 1105. support plate; 1106. bolt; 1107. nut. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 In the present embodiment, a coating device for composite insulating paper with high leakage tracking index comprises a body 1, two mounting columns 9 and a reel 10. A connecting mechanism is arranged inside the body 1. Rotating columns 2 are rotatably mounted on the inner top wall and the inner bottom wall of the body 1. An insulating paper reel 3 is movably mounted between the two rotating columns 2 on opposite sides. A supporting roller 4 is rotatably mounted between the inner top wall and the inner bottom wall of the body 1. Motors 5 are fixedly mounted on the top and the bottom of the body 1. The output shafts of the two motors 5 are fixedly mounted with connecting columns 6 having one end penetrating and extending into the body 1 through couplings. Coating rollers 7 are fixedly mounted on opposite sides of the two connecting columns 6. A motor 8 is fixedly mounted on the top of the body 1. The top of the upper mounting column 9 and the output shaft of the motor 8 are fixedly connected through a coupling. The bottom of the lower mounting column 9 is rotatably mounted on the inner bottom wall of the body 1. The reel 10 is movably mounted between the opposite sides of the two mounting columns 9.

[0022] Among them, there are four connecting mechanisms, which are respectively located on the outer surfaces of the two rotating columns 2, the two mounting columns 9, the insulating paper tube 3 and the reel 10. The purpose is to facilitate the disassembly and replacement of the insulating paper tube 3 and the reel 10, saving time and effort.

[0023] Among them, the two support rollers 4 are respectively located on the left and right sides of the two coating rollers 7, and the left support roller 4 is located above the right support roller 4, so as to achieve the purpose of supporting the insulating paper, so that the insulating paper can be stretched during the movement, thereby achieving a better coating effect.

[0024] Among them, injection tubes are fixedly installed on the left side of the two coating rollers 7, and the outer surfaces of the two injection tubes are threadedly connected with top covers, which play a role in injecting raw materials into the coating rollers 7, so that the coating rollers 7 can coat the outer surface of the insulating paper.

[0025] It should be noted that the outer surface of the coating roller 7 is provided with a plurality of evenly distributed discharge holes, so that the outer surface of the insulating paper can be coated. The density of the discharge holes is relatively small, so the outer surface of the insulating paper can be coated evenly.

[0026] Among them, dustproof boxes are fixedly installed on the top and bottom of the body 1, and the two motors 5 are fixedly connected to the body 1 through two dustproof boxes respectively. Their function is to prevent dust from entering the interior of the motor 5 on the outer surface of the motor 5, thereby protecting the two motors 5.

[0027] The electrical components in the present invention are all electrically connected to an external main controller, and the main controller can be a conventional known device for controlling a computer, etc. The circuits and controls involved in the present invention are all prior art and will not be elaborated on here.

[0028] Specifically, by providing a connecting mechanism, the reel 10 and the insulating paper tube 3 can be disassembled and replaced, making the disassembly faster, saving time and effort, and thus improving the working efficiency of the coating device for high tracking index composite insulating paper.

[0029] like Figure 1 and Figure 2 As shown, in this embodiment, the connecting mechanism includes a disc 1101 fixedly installed on the bottom of the reel 10, and fixed plates 1102 are fixedly installed on the left and right sides of the lower mounting column 9, and adjusting boxes 1103 are fixedly installed on the opposite sides of the two fixed plates 1102, and the bottoms of the two adjusting boxes 1103 are rotatably installed with screw rods 1104 with one end passing through and extending to the inside of the two adjusting boxes 1103, and the tops of the two screw rods 1104 are rotatably installed with support plates 1105, and the tops of the two support plates 1105 are fixedly installed with bolts 1106 with one end passing through and extending to the outside of the disc 1101, and the outer surfaces of the two bolts 1106 are threadedly connected with nuts 1107.

[0030] Among them, two through holes are opened inside the disc 1101, and the sizes of the two through holes are respectively matched with the sizes of the two bolts 1106, so as to achieve the purpose of connecting the disc 1101 with the two rotating columns 2 and the two mounting columns 9, thereby making the connection more secure.

[0031] Specifically, by providing the disc 1101, the fixing plate 1102, the adjusting box 1103, the screw rod 1104, the support plate 1105, the bolt 1106 and the nut 1107, the purpose of quickly disassembling and replacing the insulating paper tube 3 and the reel 10 is achieved, thereby making the work efficiency higher and improving the practicality of the coating device for high leakage tracking index composite insulating paper.

[0032] The working principle of the above embodiment is:

[0033] When the reel 10 needs to be replaced, first unscrew the two nuts 1107 at the bottom from the two bolts 1106 respectively, then rotate the two screw rods 1104 counterclockwise at the same time, so that the two screw rods 1104 respectively drive the two support plates 1105 to move downward at the same time, and the two support plates 1105 respectively drive the two bolts 1106 to move downward at the same time, so that the two bolts 1106 are respectively removed from the two through holes at the same time, repeat the above steps, and remove the two bolts 1106 at the top from the two through holes respectively, and then the reel 10 can be disassembled, and the above steps are repeated in reverse to install the new reel 10. The insulating paper tube 3 can also be disassembled and replaced using the same steps.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for composite insulating paper with a high tracking index, comprising a body (1), two mounting posts (9) and a reel (10), characterized in that: A connecting mechanism is provided inside the machine body (1); The connection mechanism comprises a disc (1101) fixedly mounted on the bottom of the reel (10), a fixing plate (1102) fixedly mounted on both left and right sides of the mounting column (9) below, an adjustment box (1103) fixedly mounted on opposite sides of the two fixing plates (1102), a screw rod (1104) rotatably mounted on the bottom of the two adjustment boxes (1103) with one end penetrating through and extending into the inside of the two adjustment boxes (1103), a support plate (1105) rotatably mounted on the top of the two screw rods (1104), a bolt (1106) fixedly mounted on the top of the two support plates (1105) with one end penetrating through and extending to the outside of the disc (1101), and nuts (1107) threadedly connected to the outer surfaces of the two bolts (1106).

2. A coating device for composite insulating paper with high tracking index according to claim 1, characterized in that: The inner top wall and the inner bottom wall of the machine body (1) are both rotatably mounted with a rotating column (2), an insulating paper tube (3) is movably mounted between the opposite sides of the two rotating columns (2), a supporting roller (4) is rotatably mounted between the inner top wall and the inner bottom wall of the machine body (1), a motor (5) is fixedly mounted at the top and the bottom of the machine body (1), the output shafts of the two motors (5) are both fixedly mounted via couplings with a connecting column (6) having one end penetrating and extending into the interior of the machine body (1), a coating roller (7) is fixedly mounted on the opposite sides of the two connecting columns (6), a motor (8) is fixedly mounted at the top of the machine body (1), the top of the upper mounting column (9) and the output shaft of the motor (8) are fixedly connected via a coupling, and the bottom of the lower mounting column (9) is rotatably mounted on the inner bottom wall of the machine body (1).

3. A coating device for high tracking index composite insulating paper according to claim 1, characterized in that: The reel (10) is movably mounted between opposite sides of two mounting posts (9).

4. A coating device for high tracking index composite insulating paper according to claim 1, characterized in that: Two through holes are provided inside the disc (1101), and the sizes of the two through holes are respectively matched with the sizes of the two bolts (1106).

5. The coating device for high tracking index composite insulating paper according to claim 2, characterized in that: The number of the connecting mechanisms is four, and the four connecting mechanisms are respectively located on the outer surfaces of the two rotating columns (2), the two mounting columns (9), the insulating paper drum (3) and the winding drum (10).

6. A coating device for composite insulating paper with high tracking index according to claim 2, characterized in that: The two support rollers (4) are respectively located on the left and right sides of the two coating rollers (7), and the left support roller (4) is located above the right support roller (4).

7. A coating device for high tracking index composite insulating paper according to claim 2, characterized in that: The left sides of the two coating rollers (7) are both fixedly mounted with injection pipes, and the outer surfaces of the two injection pipes are both threadedly connected with top covers.

8. The coating device for high tracking index composite insulating paper according to claim 2, characterized in that: Dustproof boxes are fixedly installed on the top and bottom of the machine body (1), and the two motors (5) are fixedly connected to the machine body (1) via the two dustproof boxes respectively.

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