Coating equipment for adhesive tape processing

Abstract

The utility model discloses coating equipment for adhesive tape processing, which comprises a workbench, the outer surface of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with an unwinding roller, one side of the unwinding roller is provided with a limiting roller, the side surface of the workbench is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with a rotating shaft. Sliding grooves are formed in the two sides of the fixing base, a second motor is fixedly connected to the interior of the fixing base, a first lead screw is fixedly connected to the output end of the second motor, a sliding block is in threaded connection with the outer surface of the first lead screw, and a connecting base is fixedly connected to the side surface of the sliding block; and the side surface of the connecting seat is in sliding connection with the sliding groove. The two groups of tension rollers are arranged on the two sides of the adjusting seat and can move up and down along with the sliding block, so that an adhesive tape is driven to be tightened and loosened, the tension of the adhesive tape is adjusted, and the coating work can be better performed corresponding to different adhesive tapes.

Description

Technical Field

[0001] The utility model relates to the technical field of tape processing, and specifically relates to a coating device for tape processing. Background Technique

[0002] The tape coating device, also known as a tape coater, is a device used to evenly coat a sticky tape on a coil through a coating roller to achieve the combination of the tape and the coil. The coating roller is located above the tape coater and is supported by a coating roller bearing. The coated tape is evenly distributed via the coating roller and falls onto one side of the roll paper to complete the tape coating process. It can be applied to multiple industries such as automobile manufacturing, electronic manufacturing, packaging and printing, construction, food packaging, medical device manufacturing, and household products. However, the existing coating devices for tape processing have a relatively simple structure and cannot adjust the tension of the tape surface, which easily leads to uneven coating and low work efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a coating device for tape processing to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A coating device for tape processing, comprising:

[0005] A workbench, on the outer surface of which a first motor is fixedly connected. The output end of the first motor is fixedly connected to a unwind roller, and a limiting roller is arranged on one side of the unwind roller;

[0006] On the side surface of the workbench, a fixed seat is fixedly connected. Sliding grooves are arranged on both sides of the fixed seat. A second motor is fixedly connected inside the fixed seat. The output end of the second motor is fixedly connected to a first lead screw. A sliding block is threadedly connected to the outer surface of the first lead screw. A connecting seat is fixedly connected to the side surface of the sliding block, and the side surface of the connecting seat is slidably connected to the sliding groove;

[0007] The outer surface of the connecting seat is rotatably connected to a tension roller. There are two groups of tension rollers. A regulating seat is fixedly connected to the side surface of the fixed seat. A through groove is arranged on the lower surface of the regulating seat. A paint box is fixedly connected to the upper surface of the regulating seat. A paint pump is fixedly connected to the side surface of the paint box.

[0008] Preferably, a fixed block is fixedly connected to the side surface of the fixed seat, and a third motor is fixedly connected to the side surface of the fixed block.

[0009] Preferably, the output end of the third motor is fixedly connected to a second lead screw. An active block is threadedly connected to the outer surface of the second lead screw. The rotation of the second lead screw can drive the active block to move back and forth.

[0010] Preferably, an activity groove is provided on the lower surface of the fixed block, and a dryer is fixedly connected to the lower surface of the activity block. The dryer can dry the tape coated with the coating material, avoiding the situation where the tapes stick to each other due to the undried coating material.

[0011] Preferably, the outer surface of the dryer is slidably connected to the activity groove, and the activity block can drive the dryer to move back and forth, so as to facilitate the uniform drying of the tape.

[0012] Preferably, a fourth motor is fixedly connected to the side of the workbench away from the first motor, and a winding roller is fixedly connected to the output end of the fourth motor, which can roll up and collect the tape coated with the coating material.

[0013] Preferably, the first motor, the second motor, the coating pump, the third motor, and the dryer are all connected to an external power source.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] (1) For this tape processing coating device, by providing two sets of tension rollers on both sides of the adjustment seat, the two sets of tension rollers can move up and down following the sliding block, thereby driving the adhesive tape to be tightened and relaxed, adjusting the tension of the tape, and enabling better coating work for different tapes;

[0016] (2) For this tape processing coating device, by providing a dryer above the tension roller, the dryer can move back and forth together with the activity block, thereby uniformly drying the surface of the tape, avoiding the situation where the tapes stick to each other due to the undried coating material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the internal structural schematic diagram of the fixed seat of the present utility model;

[0019] Figure 3 is the partial structural schematic diagram of the present utility model;

[0020] Figure 4 is the internal structural schematic diagram of the fixed block of the present utility model.

[0021] In the figure: 1, workbench; 2, unwinding roller; 3, first motor; 4, limiting roller; 5, fixed seat; 6, sliding groove; 7, second motor; 8, first lead screw; 9, sliding block; 10, connecting seat; 11, tension roller; 12, adjusting seat; 13, through groove; 14, coating tank; 15, coating pump; 16, fixed block; 17, third motor; 18, second lead screw; 19, movable block; 20, movable groove; 21, dryer; 22, third motor; 23, winding roller. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , an embodiment provided by the present invention: a coating device for tape processing, including a workbench 1, a first motor 3 is fixedly connected to the outer surface of the workbench 1, an output end of the first motor 3 is fixedly connected to an unwinding roller 2, the first motor 3 can drive the unwinding roller 2 to rotate, so that the tape is unwound, a limiting roller 4 is arranged on one side of the unwinding roller 2 to limit the tape, and it is convenient for two groups of tension rollers 11 to drive the tape to adjust the tension.

[0024] A fixed seat 5 is fixedly connected to the side surface of the workbench 1, sliding grooves 6 are arranged on both sides of the fixed seat 5, a second motor 7 is fixedly connected to the inside of the fixed seat 5, an output end of the second motor 7 is fixedly connected to a first lead screw 8, a sliding block 9 is threadedly connected to the outer surface of the first lead screw 8, the first lead screw 8 can drive the sliding block 9 to move up and down when rotating, a connecting seat 10 is fixedly connected to the side surface of the sliding block 9, the side surface of the connecting seat 10 is slidably connected to the sliding groove 6, the sliding block 9 can drive the connecting seat 10 and the tension roller 11 to move up and down together, when the tension roller 11 moves upward, the tape can be tightened and closely attached to the adjusting seat 12, and when moving downward, the tape can be relaxed.

[0025] A tension roller 11 is rotatably connected to the outer surface of the connecting seat 10, there are two groups of tension rollers 11, which can adjust the tension of the tape, an adjusting seat 12 is fixedly connected to the side surface of the fixed seat 5, a through groove 13 is arranged on the lower surface of the adjusting seat 12, and the coating can flow out from the through groove 13 to coat the processing surface of the passing tape, a coating tank 14 is fixedly connected to the upper surface of the adjusting seat 12, and a coating pump 15 is fixedly connected to the side surface of the coating tank 14, which can pump out the coating inside the coating tank 14.

[0026] A fixed block 16 is fixedly connected to the side surface of the fixed seat 5. A third motor 17 is fixedly connected to the side surface of the fixed block 16. The output end of the third motor 17 is fixedly connected to a second lead screw 18. A movable block 19 is threadedly connected to the outer surface of the second lead screw 18. The rotation of the second lead screw 18 can drive the movable block 19 to move back and forth.

[0027] An activity groove 20 is arranged on the lower surface of the fixed block 16. A dryer 21 is fixedly connected to the lower surface of the movable block 19. The dryer 21 can dry the tape coated with the paint, avoiding the situation that the wet paint causes the tapes to stick to each other. The outer surface of the dryer 21 is slidably connected to the activity groove 20. The movable block 19 can drive the dryer 21 to move back and forth, so as to facilitate the uniform drying of the tape. A fourth motor 22 is fixedly connected to the side of the workbench 1 away from the first motor 3. The output end of the fourth motor 22 is fixedly connected to a winding roller 23, which can wind up and collect the tape coated with the paint. The first motor 3, the second motor 7, the paint pump 15, the third motor 17, and the dryer 21 are all connected to an external power supply.

[0028] When the embodiment of the present application is in use: start the first motor 3 to rotate the unwinding roller 2 to unwind the tape. The tape first passes through the lower side of the limiting roller 4, then passes through the upper side of the tension roller 11, then bypasses the bottom of the adjusting seat 12, and the other end is connected to the winding roller 23. At this time, start the paint pump 15 to pump out the paint inside the paint tank 14, and the paint flows out from the through groove 13, so that the surface of the passing tape can be coated with the paint. Then start the fourth motor 22, the third motor 17 and the dryer 21. The fourth motor 22 can wind up the tape, so that the tape moves, so as to evenly coat the paint. The third motor 17 drives the second lead screw 18 to rotate, so that the activity groove 20 drives the dryer 21 to move back and forth, so that the dryer 21 evenly dries the passing tape. When it is necessary to adjust the tension of the tape coating, start the second motor 7 to rotate the first lead screw 8, driving the sliding block 9, the connecting seat 10 and the tension roller 11 to move up and down as a whole. When the two groups of tension rollers 11 move upward, the tape can be tightened and closely attached to the adjusting seat 12. When moving downward, the tape can be relaxed.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention, and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for tape processing, characterized in that: include: A workbench (1), wherein a first motor (3) is fixedly connected to the outer surface of the workbench (1), an output end of the first motor (3) is fixedly connected to an unwinding roller (2), and a limiting roller (4) is provided on one side of the unwinding roller (2); The side surface of the workbench (1) is fixedly connected to a fixed seat (5), and sliding grooves (6) are arranged on both sides of the fixed seat (5). A second motor (7) is fixedly connected inside the fixed seat (5), and a first lead screw (8) is fixedly connected to the output end of the second motor (7). A sliding block (9) is threadedly connected to the outer surface of the first lead screw (8), and a connecting seat (10) is fixedly connected to the side surface of the sliding block (9), and the side surface of the connecting seat (10) is slidably connected to the sliding groove (6); The outer surface of the connecting seat (10) is rotatably connected to a tension roller (11), and two groups of tension rollers (11) are provided. The side surface of the fixed seat (5) is fixedly connected to an adjustment seat (12), and the lower surface of the adjustment seat (12) is provided with a through groove (13). The upper surface of the adjustment seat (12) is fixedly connected to a paint box (14), and the side surface of the paint box (14) is fixedly connected to a paint pump (15).

2. The coating equipment for adhesive tape processing according to claim 1, characterized in that: A fixing block (16) is fixedly connected to the side surface of the fixing seat (5), and a third motor (17) is fixedly connected to the side surface of the fixing block (16).

3. The coating equipment for adhesive tape processing according to claim 2, characterized in that: The output end of the third motor (17) is fixedly connected to a second lead screw (18), and the outer surface of the second lead screw (18) is threadedly connected to a movable block (19).

4. The coating equipment for adhesive tape processing according to claim 3, characterized in that: The lower surface of the fixed block (16) is provided with a movable groove (20), and the lower surface of the movable block (19) is fixedly connected with a drying machine (21).

5. The coating equipment for adhesive tape processing according to claim 4, characterized in that: The outer surface of the drying machine (21) is slidably connected to the movable groove (20).

6. The coating equipment for adhesive tape processing according to claim 1, characterized in that: A fourth motor (22) is fixedly connected to the side of the workbench (1) away from the first motor (3), and a winding roller (23) is fixedly connected to the output end of the fourth motor (22).

7. The coating equipment for adhesive tape processing according to claim 4, characterized in that: The first motor (3), the second motor (7), the paint pump (15), the third motor (17), and the dryer (21) are all connected to an external power source.

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