Material pressing device for adhesive tape production

Abstract

The utility model discloses a material pressing device for adhesive tape production, which comprises a bottom plate, a vertical plate is fixedly mounted at the top of the bottom plate, a vertical groove is formed in the vertical plate, a round rod is fixedly mounted in the vertical groove, a movable plate is movably sleeved on the surface of the round rod, a fixed plate is fixedly mounted at the top of the bottom plate, and a movable plate is movably sleeved on the fixed plate. A lead screw is rotatably installed between the fixed plate and the vertical plate, the surface of the lead screw is sleeved with a sliding block in a threaded mode, push plates are fixedly installed on the two sides of the sliding block, a sliding groove is formed in one end of the vertical plate, push rods are hinged between the movable plate and the push plates, and the outer surfaces of the push rods are movably connected with the inner surfaces of the sliding grooves. According to the material pressing device for adhesive tape production, in the daily use process, an operator places an adhesive tape on the top of a bottom plate and below a pressing plate, then a rotating motor is started, the rotating motor operates to enable a lead screw to rotate, and then the lead screw drives a sliding block to slide.

Description

Technical Field

[0001] This utility model relates to the field of adhesive tape technology, specifically to a material pressing device for adhesive tape production. Background Technology

[0002] Light-shielding tape can be used to fix LCD and backlight modules in electronic devices. For electronic devices, fixing the LCD panel and backlight module is very important. Only by fixing the LCD panel and backlight module can the normal operation of the electronic device be ensured. Conductive shielding cloth tape is a type of tape based on conductive fibers or conductive polymer materials. It has good conductivity and shielding properties. It is usually composed of one or more layers of tape paper, which contains conductive fibers, fillers, adhesives and other materials. Conductive shielding cloth tape has a wide range of applications in electronic devices, automobiles and aerospace, etc., so there is a need for a material pressing device for tape production.

[0003] When operators press the various components of the tape together, although the existing equipment can achieve the pressing purpose, manual assistance is often required in actual use. This operation method increases the labor intensity of the operators and may reduce the pressing efficiency. In addition, the lack of an automatic limiting mechanism for the tape during pressing may cause deviation, which in turn affects the pressing quality. Utility Model Content

[0004] The purpose of this utility model is to provide a material pressing device for tape production, in order to solve the problem mentioned in the background art that, although existing devices can achieve the pressing purpose when operators press the various components of tape, manual assistance is often required in actual use. This operation method increases the labor intensity of operators and may reduce the pressing efficiency. In addition, the lack of an automatic limiting mechanism for the tape during pressing may cause deviation, thereby affecting the pressing quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a material pressing device for tape production, comprising a base plate, a vertical plate fixedly installed on the top of the base plate, a vertical groove formed inside the vertical plate, a round rod fixedly installed inside the vertical groove, a movable plate movably sleeved on the surface of the round rod, a fixed plate fixedly installed on the top of the base plate, a lead screw rotatably installed between the fixed plate and the vertical plate, a slider threaded onto the surface of the lead screw, push plates fixedly installed on both sides of the slider, a sliding groove formed at one end of each of the vertical plates, a push rod hinged between the movable plate and the push plate, the outer surface of the push rod movably connected to the inner surface of the sliding groove, and a rotary motor fixedly installed at the other end of the fixed plate, with the output end of the rotary motor passing through the fixed plate and fixedly connected to one end of the lead screw.

[0006] Preferably, lifting rods are fixedly installed on both sides of the movable plate, and a connecting rod is fixedly installed at one end of each lifting rod, with a pressing plate fixedly installed at the bottom of the connecting rod.

[0007] Preferably, the top of the base plate is provided with a strip groove, and a bidirectional threaded rod is rotatably installed inside the strip groove, with sliding sleeves threaded onto both ends of the surface of the bidirectional threaded rod.

[0008] Preferably, each of the sliding sleeves has a clamp plate fixedly installed on its top, and the clamp plates are all the same size.

[0009] Preferably, a clamping motor is fixedly installed at one end of the base plate, and the output end of the clamping motor passes through the base plate and is fixedly connected to one end of the bidirectional threaded rod.

[0010] Preferably, a bracket is fixedly installed at each of the four corners of the bottom of the base plate, and the number of brackets is four, and the four brackets are the same size.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This material pressing device for tape production, in daily use, involves the operator placing the tape on top of the base plate and below the pressing plate, then starting the rotary motor. The rotary motor causes the lead screw to rotate, which in turn drives the slider to slide. The slider then drives two push plates to slide, which in turn drive a push rod to slide inside the groove. The push rod then drives a moving plate to slide inside the vertical groove and on the surface of the round rod. Simultaneously, the moving plate drives a lifting rod to slide, which in turn drives a connecting rod to slide. Finally, the connecting rod drives the pressing plate to slide. This allows the various components of the tape to be automatically pressed together by the pressing plate, thereby reducing the operator's labor intensity and improving the efficiency of tape pressing.

[0013] This material pressing device for tape production, during daily use, involves the operator placing the tape between the top of the base plate and the clamping plate, then starting the clamping motor. The operation of the clamping motor causes the bidirectional threaded rod to rotate. At this time, the bidirectional threaded rod drives the sliding sleeve to move in opposite directions inside the strip groove. Subsequently, the sliding sleeve drives the clamping plate to slide, thereby automatically limiting the tape through the clamping plate, reducing deviation and ensuring the quality of pressing. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3This is a schematic diagram of one end of the vertical plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the top structure of the base plate of this utility model.

[0018] In the diagram: 1. Base plate; 2. Vertical plate; 3. Vertical groove; 4. Round rod; 5. Moving plate; 6. Fixed plate; 7. Lead screw; 8. Slider; 9. Push plate; 10. Slide groove; 11. Push rod; 12. Rotary motor; 13. Lifting rod; 14. Connecting rod; 15. Pressing plate; 16. Strip groove; 17. Bidirectional threaded rod; 18. Sliding sleeve; 19. Clamping plate; 20. Clamping motor; 21. Bracket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a material pressing device for tape production, including a base plate 1, a vertical plate 2 fixedly installed on the top of the base plate 1, a vertical groove 3 opened inside the vertical plate 2, the inner surface of the vertical groove 3 being smooth, allowing the sliding of a movable plate 5 to be smoother, a round rod 4 fixedly installed inside the vertical groove 3, the surface of the round rod 4 being movably sleeved with the movable plate 5, the inner surface of the movable plate 5 and the outer surface of the round rod 4 being smooth, allowing the movable plate 5 to slide more smoothly on the surface of the round rod 4 and reducing jamming. A fixed plate 6 is fixedly installed on the top of the base plate 1. A lead screw 7 is rotatably installed between the fixed plate 6 and the vertical plate 2. A slider 8 is threaded onto the surface of the lead screw 7. When the lead screw 7 rotates, it will drive the slider 8 to slide on the top of the base plate 1. Push plates 9 are fixedly installed on both sides of the slider 8. When the slider 8 slides, it will drive the two push plates 9 to slide synchronously. A groove 10 is opened at one end of the vertical plate 2. A push rod 11 is hinged between the moving plate 5 and the push plate 9. When the push plate 9 slides, it will drive the push rod 11 to slide inside the groove 10. This causes the movable plate 5 to slide. The outer surface of the push rod 11 is movably connected to the inner surface of the slide groove 10. Both the outer surface of the push rod 11 and the inner surface of the slide groove 10 are smooth. A rotary motor 12 is fixedly installed at the other end of the fixed plate 6, and the output end of the rotary motor 12 passes through the fixed plate 6 and is fixedly connected to one end of the lead screw 7. When the rotary motor 12 is running, it will cause the lead screw 7 to rotate. Lifting rods 13 are fixedly installed on both sides of the movable plate 5. When the movable plate 5 slides, it will drive the lifting rods 13 to slide. One end of each of the lifting rods 13 is fixedly installed with a connecting rod 14. When the lifting rod 13 slides, it will drive the connecting rod 14 to slide. A pressing plate 15 is fixedly installed at the bottom of the connecting rod 14. When the connecting rod 14 slides, it will drive the pressing plate 15 to slide. The pressing plate 15 can automatically press the various components of the tape together, so that the layers of the tape are tightly connected, ensuring that the tape has good adhesion, flatness, flexibility and other properties. At the same time, it eliminates air bubbles in the adhesive, increases the bonding surface, and improves the quality and stability of the tape.

[0021] The top of the base plate 1 has a strip groove 16, and a bidirectional threaded rod 17 is rotatably installed inside the strip groove 16. Both ends of the surface of the bidirectional threaded rod 17 are threaded with sliding sleeves 18. When the bidirectional threaded rod 17 rotates, it will drive the two sliding sleeves 18 to move towards or away from each other inside the strip groove 16. The top of each sliding sleeve 18 is fixedly installed with a clamping plate 19, and the clamping plates 19 are of the same size. When the sliding sleeve 18 slides, it will drive the clamping plate 19 to slide, so that the tape can be automatically limited by the clamping plate 19, thereby reducing the phenomenon of deviation. A clamping motor 20 is fixedly installed at one end of the base plate 1, and the output end of the clamping motor 20 passes through the base plate 1 and is fixedly connected to one end of the bidirectional threaded rod 17. When the clamping motor 20 runs, it will cause the bidirectional threaded rod 17 to rotate, thereby improving the adjustment efficiency. A bracket 21 is fixedly installed at each of the four corners of the bottom of the base plate 1. There are four brackets 21, and the four brackets 21 are of the same size. The design of the brackets 21 can make the device more stable, thereby increasing its stability.

[0022] Working principle: First, the operator places the tape between the top of the base plate 1 and the clamping plate 19. Then, the clamping motor 20 is started. The operation of the clamping motor 20 causes the bidirectional threaded rod 17 to rotate. At this time, the bidirectional threaded rod 17 drives the sliding sleeve 18 to move in opposite directions inside the strip groove 16. Subsequently, the sliding sleeve 18 drives the clamping plate 19 to slide, thereby automatically limiting the tape through the clamping plate 19. Next, the rotary motor 12 is started. The operation of the rotary motor 12 causes the lead screw 7 to rotate, and then the lead screw 7 will... The slider 8 is moved to slide, which in turn causes the two push plates 9 to slide. The push plates 9 then cause the push rod 11 to slide inside the slide groove 10. Subsequently, the push rod 11 causes the moving plate 5 to slide inside the vertical groove 3 and on the surface of the round rod 4. At the same time, the moving plate 5 causes the lifting rod 13 to slide. Subsequently, the lifting rod 13 causes the connecting rod 14 to slide. Then, the connecting rod 14 causes the pressing plate 15 to slide. Thus, the various components of the tape are automatically pressed together by the pressing plate 15.

[0023] 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 material pressing device for tape production, comprising a base plate (1), characterized in that: A vertical plate (2) is fixedly installed on the top of the base plate (1). A vertical groove (3) is opened inside the vertical plate (2). A round rod (4) is fixedly installed inside the vertical groove (3). A movable plate (5) is movably sleeved on the surface of the round rod (4). A fixed plate (6) is fixedly installed on the top of the base plate (1). A lead screw (7) is rotatably installed between the fixed plate (6) and the vertical plate (2). A slider (8) is threaded on the surface of the lead screw (7). Push plates (9) are fixedly installed on both sides of the slider (8). A sliding groove (10) is opened on one end of the vertical plate (2). A push rod (11) is hinged between the movable plate (5) and the push plate (9). The outer surface of the push rod (11) is movably connected to the inner surface of the sliding groove (10). A rotary motor (12) is fixedly installed on the other end of the fixed plate (6). The output end of the rotary motor (12) passes through the fixed plate (6) and is fixedly connected to one end of the lead screw (7).

2. The material pressing device for tape production according to claim 1, characterized in that: Lifting rods (13) are fixedly installed on both sides of the movable plate (5), and a connecting rod (14) is fixedly installed at one end of each lifting rod (13), and a pressing plate (15) is fixedly installed at the bottom of the connecting rod (14).

3. The material pressing device for tape production according to claim 1, characterized in that: The top of the base plate (1) is provided with a strip groove (16), and a bidirectional threaded rod (17) is rotatably installed inside the strip groove (16), and both ends of the surface of the bidirectional threaded rod (17) are threaded with sliding sleeves (18).

4. The material pressing device for tape production according to claim 3, characterized in that: Each of the sliding sleeves (18) has a clamping plate (19) fixedly installed on its top, and the clamping plates (19) are all the same size.

5. The material pressing device for tape production according to claim 1, characterized in that: A clamping motor (20) is fixedly installed at one end of the base plate (1), and the output end of the clamping motor (20) passes through the base plate (1) and is fixedly connected to one end of the bidirectional threaded rod (17).

6. The material pressing device for tape production according to claim 1, characterized in that: The base plate (1) has four brackets (21) fixedly installed at the four corners of its bottom. The number of brackets (21) is four, and the four brackets (21) are the same size.

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