PC connecting piece adhesive tape rolling and film tearing device

Abstract

The utility model belongs to PC connecting piece processing equipment technical field, concretely relates to a kind of PC connecting piece adhesive tape rolling and pressing film tearing equipment, including rack, the side portion of the rack is provided with several discharging table, the top of the rack is slidably connected with movable table, the top of the rack is fixedly connected with translation air cylinder, the piston rod of the translation air cylinder is fixedly connected at the bottom of movable table, the side portion of movable table is horizontally fixedly connected with fixed frame, the side wall of fixed frame is fixedly connected with lifting cylinder, the piston rod of lifting cylinder is fixedly connected with lifting plate, the bottom of lifting plate is rotatably connected with several rolling wheels, the side of movable table towards discharging table is provided with film tearing mechanism. The utility model has the beneficial effects that, by being provided with lifting cylinder and rolling wheel, the automatic rolling and pressing of PC connecting piece adhesive tape can be realized, the rolling and pressing efficiency is effectively improved, and meanwhile, the uneven rolling and pressing intensity when manually rolling and pressing can be avoided to affect the adhesive tape attaching effect.

Description

Technical Field

[0001] This utility model relates to the technical field of PC connecting piece processing equipment, specifically a PC connecting piece tape rolling and tearing film equipment. Background Technology

[0002] Polycarbonate (PC) connectors are crucial components in the electronic connector field, directly impacting the stability and reliability of electronic devices. PC connectors possess excellent mechanical properties, exhibiting high rigidity and good toughness, effectively resisting external impacts and preventing breakage. PC connectors are widely used in computers, communication equipment, and consumer electronics. In desktop and laptop computers, PC connectors are used in critical components such as motherboard expansion slots and power interfaces to ensure high-speed data transmission and stable power supply. Applying tape to PC connectors is a common process in electrical / mechanical assembly, its core purpose being to achieve fixation, insulation, protection, cushioning, or functional enhancement through the tape. To ensure a firm adhesion, the tape-attached area of ​​the PC connector needs to be rolled after application, ensuring full contact between the tape layer and the micropores on the PC connector surface, forcibly expelling air between the tape and the PC connector, eliminating the risk of air bubbles. After rolling, the release paper on the tape surface needs to be removed to facilitate assembly of the PC connector.

[0003] However, most current PC connecting sheets require manual operation when rolling and removing the tape, which makes it difficult to guarantee the rolling effect and results in low rolling and film removal efficiency. Utility Model Content

[0004] The purpose of this invention is to address the problem that the current PC connecting sheets have poor rolling effect and low rolling and film-tearing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A PC connecting sheet tape rolling and tearing film device includes a frame, with several feeding platforms arranged on the side of the frame, a movable platform slidably connected to the top of the frame, a translation cylinder fixedly connected to the top of the frame, the piston rod of the translation cylinder fixedly connected to the bottom of the movable platform, a fixed frame horizontally fixedly connected to the side of the movable platform, a lifting cylinder fixedly connected to the side wall of the fixed frame, a lifting plate fixedly connected to the piston rod of the lifting cylinder, several rolling rollers rotatably connected to the bottom of the lifting plate, and a film tearing mechanism arranged on the side of the movable platform facing the feeding platforms. The film tearing mechanism includes a lifting mechanism, a rotary cylinder fixedly connected to the lifting platform of the lifting mechanism, a rotary frame fixedly connected to the rotary platform of the rotary cylinder, and several clamping cylinders fixedly connected to the bottom of the rotary frame.

[0007] Furthermore, the piston rod of the clamping cylinder is fixedly connected to a pair of grippers, and a telescopic suction nozzle is provided between the pair of grippers.

[0008] Furthermore, the opposing sidewalls of the grippers are symmetrically provided with arc-shaped grooves.

[0009] Furthermore, the rotating frame is located on top of the feeding platform, and the rotating frame is arranged parallel to the fixed frame.

[0010] Furthermore, the number and position of the rolling rollers are matched with the feeding platform.

[0011] Furthermore, a vacuum connector is fixedly connected to the bottom of the feeding platform, and several suction holes are opened on the top of the feeding platform.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. The present invention relates to a PC connecting sheet tape rolling and tearing device, which, by setting up a lifting cylinder and rolling rollers, can realize automatic rolling of PC connecting sheet tape, effectively improving rolling efficiency, and at the same time avoiding the impact of uneven rolling pressure on tape adhesion during manual rolling.

[0014] 2. The present invention relates to a PC connecting sheet tape rolling and tearing device, which, by setting a tearing mechanism, can automatically tear off the release paper on the surface of the PC connecting sheet tape, effectively improving the tearing efficiency of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a PC connecting sheet tape rolling and tearing film device according to the present invention.

[0016] Figure 2 This is a schematic diagram of the lifting plate structure of a PC connecting sheet tape rolling and tearing film device according to the present invention.

[0017] Figure 3 This is a schematic diagram of the film-tearing mechanism of a PC connecting sheet tape rolling and tearing device according to the present invention.

[0018] Figure 4 This is an enlarged schematic diagram of section A of a PC connecting sheet tape rolling and tearing film device according to the present invention.

[0019] In the diagram: 1. Frame; 2. Feeding platform; 3. Movable platform; 4. Translation cylinder; 5. Fixed frame; 6. Lifting cylinder; 7. Lifting plate; 8. Roller; 9. Film tearing mechanism; 901. Lifting mechanism; 902. Rotary cylinder; 903. Rotating frame; 904. Clamping cylinder; 905. Gripper; 906. Arc groove; 907. Telescopic suction nozzle; 10. Vacuum connector. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-4The PC connecting sheet tape rolling and tearing film equipment of this embodiment is characterized by: including a frame 1, a plurality of feeding platforms 2 provided on the side of the frame 1, a movable platform 3 slidably connected to the top of the frame 1, a translation cylinder 4 fixedly connected to the top of the frame 1, the piston rod of the translation cylinder 4 fixedly connected to the bottom of the movable platform 3, a fixed frame 5 horizontally fixedly connected to the side of the movable platform 3, a lifting cylinder 6 fixedly connected to the side wall of the fixed frame 5, a lifting plate 7 fixedly connected to the piston rod of the lifting cylinder 6, and a plurality of rolling wheels 8 rotatably connected to the bottom of the lifting plate 7. A film-tearing mechanism 9 is provided on one side of the feeding platform 2 for tearing off the release paper on the top of the tape. The film-tearing mechanism 9 includes a lifting mechanism 901, which is a synchronous belt lifting module. A rotary cylinder 902 is fixedly connected to the lifting platform of the lifting mechanism 901. A rotating frame 903 is fixedly connected to the rotating platform of the rotary cylinder 902. Several clamping cylinders 904 are fixedly connected to the bottom of the rotating frame 903. A pair of grippers 905 are fixedly connected to the piston rod of the clamping cylinder 904. A telescopic suction nozzle 907 is provided between the pair of grippers 905. During rolling, the PC connecting piece with the tape-attached side facing up is placed on top of the feeding platform 2, with the tape parallel to the direction of movement of the translation cylinder 4. Then, the lifting cylinder 6 drives the lifting plate 7 downwards until the rolling roller 8 at the bottom of the lifting plate 7 abuts against one edge of the top of the PC connecting piece. At this point, the translation cylinder 4 drives the movable platform 3 and the rolling roller 8 to move to the other side of the PC connecting piece. During the movement of the rolling roller 8, the tape on the top of the PC connecting piece is automatically rolled, effectively improving rolling efficiency and avoiding the uneven rolling pressure that affects tape adhesion during manual rolling. After rolling, the lifting cylinder 6 resets, causing the rolling roller 8 to disengage from the PC connecting piece. Then, the synchronous belt lifting module drives the rotating frame 903 and the bottom clamping cylinder 904 downwards to the film-tearing station. 3. During the downward movement, the rotating frame 903 is driven to rotate by the rotary cylinder 902, causing the clamping cylinder 904 to rotate accordingly until the telescopic suction nozzle 907 is facing vertically downward. When the clamping cylinder 904 moves to the film-tearing station, it drives the gripper 905 to open. At this time, the telescopic suction nozzle 907 extends to contact the release paper on the tape surface, generating suction on the release paper. Then, the telescopic suction nozzle 907 shortens, causing the end of the release paper to detach from the PC connecting piece and move between the gripper 905. At this time, the clamping cylinder 904 drives the gripper 905 to close, clamping the end of the release paper. Then, the translation cylinder 4 drives the movable table 3 to reset, causing the gripper 905 to move and tear off the release paper. Through the above steps, the release paper on the surface of the PC connecting piece tape can be automatically removed, effectively improving the film-tearing efficiency of the equipment.

[0022] The opposing sidewalls of the gripper 905 are symmetrically provided with arc-shaped grooves 906. By providing arc-shaped grooves 906, interference between the gripper 905 and the telescopic suction nozzle 907 can be avoided when the gripper 905 is closed.

[0023] The rotating frame 903 is located on top of the feeding platform 2, and the rotating frame 903 is arranged parallel to the fixed frame 5.

[0024] The number and position of the rollers 8 are matched with the feeding platform 2.

[0025] A vacuum connector 10 is fixedly connected to the bottom of the feeding platform 2, and several suction holes are opened on the top of the feeding platform 2. When the PC connecting piece is fed, the vacuum generator connected to the vacuum connector 10 can generate suction force in the suction holes on the top of the feeding platform 2, thereby fixing the PC connecting piece and preventing it from tilting during rolling and film tearing.

[0026] Working principle: During rolling, the PC connecting piece with the adhesive tape attached is placed face up on the top of the feeding platform 2, with the tape parallel to the direction of movement of the translation cylinder 4. Then, the lifting cylinder 6 drives the lifting plate 7 to move downward until the rolling roller 8 at the bottom of the lifting plate 7 abuts against the top edge of the PC connecting piece. At this time, the translation cylinder 4 drives the movable platform 3 and the rolling roller 8 to move to the other side of the PC connecting piece. During the movement of the rolling roller 8, the tape on the top of the PC connecting piece is automatically rolled, thereby effectively improving the rolling efficiency and avoiding the uneven rolling pressure that affects the tape adhesion effect during manual rolling. After rolling, the lifting cylinder 6 resets, causing the rolling roller 8 to disengage from the PC connecting piece. At this time, the synchronous belt lifting module drives the rotating frame 903 and the bottom clamping cylinder 904 to move downward to the film peeling station. During the downward movement of the frame 903, the rotating cylinder 902 drives the rotating frame 903 to start rotating, causing the clamping cylinder 904 to rotate accordingly until the telescopic suction nozzle 907 is facing vertically downward. When the clamping cylinder 904 moves to the film-tearing station, it drives the gripper 905 to open. At this time, the telescopic suction nozzle 907 extends to contact the release paper on the surface of the tape, generating suction on the release paper. Then, the telescopic suction nozzle 907 shortens, causing the end of the release paper to detach from the PC connecting piece and move between the gripper 905. At this time, the clamping cylinder 904 drives the gripper 905 to close, clamping the end of the release paper. Then, the translation cylinder 4 drives the movable table 3 to reset, causing the gripper 905 to move and tear off the release paper. Through the above steps, the release paper on the surface of the PC connecting piece tape can be automatically removed, effectively improving the film-tearing efficiency of the equipment.

[0027] 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 PC connecting sheet tape rolling and tearing film device, characterized in that: The system includes a frame (1), with several feeding platforms (2) on the side of the frame (1). A movable platform (3) is slidably connected to the top of the frame (1). A translation cylinder (4) is fixedly connected to the top of the frame (1). The piston rod of the translation cylinder (4) is fixedly connected to the bottom of the movable platform (3). A fixed frame (5) is horizontally fixedly connected to the side of the movable platform (3). A lifting cylinder (6) is fixedly connected to the side wall of the fixed frame (5). The piston rod of the lifting cylinder (6) is fixedly connected to a lifting mechanism. The lowering plate (7) has several rolling rollers (8) rotatably connected to its bottom. The movable platform (3) is provided with a film-tearing mechanism (9) on the side facing the feeding platform (2). The film-tearing mechanism (9) includes a lifting mechanism (901). The lifting platform of the lifting mechanism (901) is fixedly connected to a rotary cylinder (902). The rotating platform of the rotary cylinder (902) is fixedly connected to a rotating frame (903). The bottom of the rotating frame (903) is fixedly connected to several clamping cylinders (904).

2. The PC connecting sheet tape rolling and tearing device according to claim 1, characterized in that: The piston rod of the clamping cylinder (904) is fixedly connected to a pair of grippers (905), and a telescopic suction nozzle (907) is provided between the pair of grippers (905).

3. The PC connecting sheet tape rolling and tearing device according to claim 2, characterized in that: The opposing sidewalls of the gripper (905) are symmetrically provided with arc-shaped grooves (906).

4. The PC connecting sheet tape rolling and tearing device according to claim 1, characterized in that: The rotating frame (903) is located on top of the feeding platform (2), and the rotating frame (903) is arranged parallel to the fixed frame (5).

5. The PC connecting sheet tape rolling and tearing device according to claim 1, characterized in that: The number and position of the rolling rollers (8) are matched with the feeding platform (2).

6. The PC connecting sheet tape rolling and tearing device according to claim 1, characterized in that: The bottom of the feeding platform (2) is fixedly connected to a vacuum connector (10), and the top of the feeding platform (2) is provided with several suction holes.

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