Manual adhesive film dragging device

Abstract

The utility model discloses a manual adhesive film dragging device. The manual adhesive film dragging device comprises a machine body, wherein one end of the machine body is connected with a clamping mechanism; the clamping mechanism comprises a movable cross rod; the movable cross rod is connected with a cylinder chuck; a clamping plate is connected to the air cylinder chuck. The clamping plate and the movable cross rod are arranged in parallel; fixing plates are connected to the two sides of the machine body; the fixed plate is provided with a sliding groove matched with the movable transverse rod. The two sides of the movable transverse rod penetrate through the sliding grooves and are connected with sliding blocks. The upper end of the sliding block is connected with a fixing rod. A connecting rod is connected between the fixing rods; and the movable cross rod slides at the upper end of the machine body by pulling the connecting rod. According to the utility model, the clamping mechanism is arranged at one end of the machine table, so that the end part of the adhesive film is convenient to fix, the clamping mechanism is arranged on the movable transverse plate, and the adhesive film is dragged through the transverse movement of the movable transverse plate on the machine table, so that the adhesive film is laid at the upper end of the machine table, and wrinkles of the adhesive film are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of frame combining machines, in particular to a manual adhesive film dragging device. Background Art

[0002] At present, when manually operating a frame combining machine to drag an adhesive film, both hands hold two corners at one end of the adhesive film and pull the adhesive film outwards; it is quite laborious to manually pull with both hands, and it is easy to stretch and wrinkle the two corners of the adhesive film, and it is easy for the adhesive film not to fit the back of the workpiece during frame combination; moreover, the amount of the adhesive film cannot be controlled during use, which easily causes waste of adhesive film materials. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems in the prior art, and a manual adhesive film dragging device is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A manual adhesive film dragging device includes a machine body. One end of the machine body is connected with a clamping mechanism; the clamping mechanism includes a moving cross bar; a cylinder chuck is connected to the moving cross bar; a clamping plate is connected to the cylinder chuck; and the clamping plate is arranged parallel to the moving cross bar; fixing plates are connected to both sides of the machine body; a sliding groove matching with the moving cross bar is arranged on the fixing plates; both sides of the moving cross bar pass through the sliding groove and are connected with sliding blocks; a fixing rod is connected to the upper end of the sliding block; a connecting rod is connected between the fixing rods; the moving cross bar slides on the upper end of the machine body by pulling the connecting rod.

[0006] Preferably, a connecting plate is connected to one end of the machine body away from the clamping mechanism; the upper end surface of the connecting plate is flush with the bottom side surface of the sliding groove of the machine body.

[0007] Preferably, a limiting plate is connected to the outside of the fixing plate; a moving groove matching with the sliding block is arranged on the limiting plate; and the moving groove is communicated with the sliding groove.

[0008] Preferably, a resisting plate is connected to one end of the machine body away from the clamping mechanism; a right-angle groove is arranged on the resisting plate; pressing grooves matching with the sliding blocks are arranged on both sides of the right-angle groove; the moving cross bar moves up and down in the right-angle groove through the pressing grooves.

[0009] Preferably, the width of the right-angle groove is not less than the width of the clamping mechanism.

[0010] Preferably, a U-shaped plate is connected to the upper end of the resisting plate; the side wall of the U-shaped groove inside the U-shaped plate matches the outer side wall of the moving cross bar; and the upper end surface of the U-shaped plate is flush with the upper end surface of the limiting plate.

[0011] Preferably, a handle is connected to the connecting rod.

[0012] Compared with the prior art, the utility model provides a manual adhesive film dragging device, which has the following beneficial effects:

[0013] In this manual adhesive film dragging device, a clamping mechanism is arranged at one end of the machine table to facilitate the fixation of the end of the adhesive film. The clamping mechanism is arranged on a moving cross plate, and the adhesive film is dragged by the transverse movement of the moving cross plate on the machine table, so that the adhesive film is laid on the upper end of the machine table, reducing the wrinkles of the adhesive film. A backing plate is arranged at the rear end of the machine table to facilitate the downward pressing after the moving cross plate moves, and the height of the pressure groove inside the backing plate can be controlled to determine the length of the adhesive film pulled out, so that the adhesive film completely covers the upper end of the machine body while reducing waste.

[0014] The parts not involved in this device are the same as or can be implemented by the prior art. The utility model has a simple structure and is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is a schematic structural diagram of the utility model from another perspective;

[0017] Figure 3 is a cross-sectional view of the moving cross bar in the utility model;

[0018] Figure 4 is a cross-sectional view of the fixing plate in the utility model;

[0019] Figure 5 is a schematic structural diagram of the backing plate in the utility model.

[0020] In the figure: 10, machine body; 11, connecting plate; 20, clamping mechanism; 21, moving cross bar; 22, cylinder chuck; 23, clamping plate; 31, fixing plate; 32, sliding groove; 33, sliding block; 34, fixed rod; 35, connecting rod; 36, limiting plate; 37, moving groove; 38, handle; 41, backing plate; 42, right-angle groove; 43, pressure groove; 44, U-shaped plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will refer to Figures 1-5, the specific implementation of the manual film dragging device in the present utility model will be introduced. The device includes a machine body 10, and a clamping mechanism 20 is connected to one end of the machine body 10. The clamping mechanism 20 includes a moving cross bar 21. A cylinder chuck 22 is connected to the moving cross bar 21. A clamping plate 23 is connected to the cylinder chuck 22. The clamping plate 23 is arranged parallel to the moving cross bar 21. The cylinder chuck 22 is an existing cylinder clamping device, and a cylinder air pipe and a control button are connected to the cylinder chuck 22. After placing the film in the clamping plate 23, the cylinder chuck 22 is started to clamp, which is convenient for fixing the film. To ensure that the moving cross plate 21 drives the film on the clamping plate 23 to be laid on the machine body 10, fixing plates 31 are connected to both sides of the machine body 10. A sliding groove 32 matching the moving cross bar 21 is provided on the fixing plate 31. Both sides of the moving cross bar 21 pass through the sliding groove 32 and are connected with sliding blocks 33. A fixing rod 34 is connected to the upper end of the sliding block 33. A connecting rod 35 is connected between the fixing rods 34. A handle 38 is connected to the connecting rod 35. The moving cross bar 21 slides on the upper end of the machine body 10 by pulling the connecting rod 35, thereby driving the film to be laid on the machine body 10.

[0022] To adapt to the use of the equipment in the middle of the machine body 10, a connecting plate 11 is connected to the end of the machine body 10 away from the clamping mechanism 20. The upper end surface of the connecting plate 11 is flush with the bottom side surface of the sliding groove 32 of the machine body 10, which is convenient for laying the film and reduces the gap at the edge at the same time.

[0023] A limiting plate 36 is connected to the outside of the fixing plate 31. A moving groove 37 matching the sliding block 33 is provided on the limiting plate 36. The moving groove 37 communicates with the sliding groove 32. The two ends of the moving cross bar 21 are abutted in the moving groove 37 through the limiting plate 36, which is convenient for pulling the moving cross plate 21 and avoids the lateral movement of the moving cross plate 21 at the same time.

[0024] To ensure that the film on the rear end of the machine body 10 is flat and the pulled-out length is certain, a resisting plate 41 is connected to the end of the machine body 10 away from the clamping mechanism 20. A right-angle groove 42 is provided on the resisting plate 41. Pressing grooves 43 matching the sliding blocks 33 are provided on both sides of the right-angle groove 42. The moving cross bar 21 moves up and down in the right-angle groove 42 through the pressing grooves 43, and the width of the right-angle groove 42 is not less than the width of the clamping mechanism 20. The pulled-out length of the film can be determined by controlling the height of the pressing grooves 43, so that the film completely covers the upper end of the machine body 10 and reduces waste at the same time.

[0025] To facilitate the downward pressing of the moving cross plate 21 after it moves outside the machine body 10, a U-shaped plate 44 is connected to the upper end of the resisting plate 41. The side wall of the U-shaped groove inside the U-shaped plate 44 matches the outer side wall of the moving cross bar 21. The upper end surface of the U-shaped plate 44 is flush with the upper end surface of the limiting plate 36, that is, the moving cross plate 21 can be moved to fit the inside of the U-shaped plate 44 and then pressed downward.

[0026] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A manual film dragging device, comprising a body (10), characterized in that: One end of the machine body (10) is connected to a clamping mechanism (20); the clamping mechanism (20) comprises a moving cross bar (21); the moving cross bar (21) is connected to a cylinder chuck (22); the cylinder chuck (22) is connected to a clamping plate (23); and the clamping plate (23) is arranged in parallel with the moving cross bar (21); both sides of the machine body (10) are connected to fixing plates (31); the fixing plates (31) are provided with sliding grooves (32) matching the moving cross bar (21); both sides of the moving cross bar (21) pass through the sliding grooves (32) and are connected to sliders (33); the upper ends of the sliders (33) are connected to fixing rods (34); connecting rods (35) are connected between the fixing rods (34); the moving cross bar (21) slides on the upper end of the machine body (10) by pulling the connecting rods (35).

2. A manual film dragging device according to claim 1, characterized in that: One end of the machine body (10) away from the clamping mechanism (20) is connected to a connecting plate (11); the upper end surface of the connecting plate (11) is flush with the bottom side surface of the sliding groove (32) of the machine body (10).

3. The manual film dragging device according to claim 1, characterized in that: The outer side of the fixed plate (31) is connected to a limiting plate (36); the limiting plate (36) is provided with a moving groove (37) matching the sliding block (33); and the moving groove (37) is communicated with the sliding groove (32).

4. The manual film dragging device according to claim 1, characterized in that: The end of the machine body (10) away from the clamping mechanism (20) is connected to a support plate (41); a right-angle groove (42) is provided on the support plate (41); pressing grooves (43) matching the slider (33) are provided on both sides of the right-angle groove (42); the movable cross bar (21) moves up and down in the right-angle groove (42) through the pressing groove (43).

5. The manual film dragging device according to claim 4, characterized in that: The width of the right-angle groove (42) is not less than the width of the clamping mechanism (20).

6. The manual film dragging device according to claim 4, characterized in that: The upper end of the abutment plate (41) is connected to a U-shaped plate (44); the U-shaped groove side wall inside the U-shaped plate (44) matches the outer side wall of the movable cross bar (21); and the upper end surface of the U-shaped plate (44) is flush with the upper end surface of the limiting plate (36).

7. The manual film dragging device according to claim 1, characterized in that: The connecting rod (35) is connected with a handle (38).

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