Winding compression roller mechanism

Abstract

The utility model discloses a rolling compression roller mechanism which comprises a rotating long shaft, a linear guide rail is arranged at the outer end of the rotating long shaft, a brake plate is connected to the linear guide rail in a sliding mode, one end of the outer side of the brake plate is in threaded connection with an adjusting handle, and the other end of the adjusting handle makes contact with the rotating long shaft. Before the copper foil winding device is started, the winding compression roller mechanism rotates and downwards presses a copper foil, the downward pressing angle and the vertical angle of the winding roller are 30 degrees, the downward pressing force is the gravity of the compression roller and the rocker arm, the copper foil winding roller rotates to roll the copper foil, and the copper foil winding device is used for winding the copper foil. The compression roller rolls out air filled between every two layers of copper foil in the rapid winding process of the copper foil, the copper foil is prevented from being loosened and displaced, the diameter of the corresponding copper foil roll is increased, the compression roller rotates along the rocker arm rotating shaft through the rocker arm along with the increase of the diameter of the copper foil roll, and the copper foil is prevented from being crushed or virtually pressed.

Description

Technical Field

[0001] The utility model relates to the field of copper foil processing, in particular to a winding and pressing roller mechanism. Background Art

[0002] With the rapid development of the electronics industry, the demand for copper foil, one of the basic materials of the electronics industry, is also increasing year by year. At present, there is a great demand for copper foil slitting equipment in the market. The level of automated copper foil slitting equipment has accelerated the modernization of people's diet and life. Its use industry is divided into soft packaging copper foil, automotive composite foil, and electrolytic capacitor copper foil. The copper foil needs to be rolled up after being slit by the copper foil slitting machine and visually inspected. At present, during the rapid rolling of the copper foil, some air will be filled between each layer of copper foil. When the roll diameter reaches about φ115mm or more, it is very easy to cause the copper foil to loosen and shift, which will lead to the scrapping of the entire roll of copper foil. Utility Model Content

[0003] The utility model aims to provide a winding pressing roller mechanism, which solves the problem in the prior art that part of the air is filled into the space between each layer of copper foil during the fast winding process of the copper foil.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a winding roller mechanism, comprising a rotating long shaft, a linear guide rail is provided at the outer end of the rotating long shaft, a brake plate is slidably connected to the linear guide rail, an outer end of the brake plate is threadedly connected to an adjustment handle, and the other end of the adjustment handle is in contact with the rotating long shaft, and the upper end of the brake plate is fixedly connected to a handle fixing plate;

[0005] A connecting plate is correspondingly arranged inside the brake plate, and a handle screw is threadedly connected between the handle fixing plate and the connecting plate.

[0006] As a further description of the above technical solution: the upper two ends of the connecting plate are fixedly connected with fixing plates, and the interior of the fixing plate is fixedly connected with a first bearing.

[0007] As a further description of the above technical solution: the inner ring of the first bearing is fixedly connected to a rotating shaft, and a rocker arm is fixedly connected to the rotating shaft.

[0008] As a further description of the above technical solution: a second bearing is arranged inside the rocker arm, and a pressure roller is fixedly connected to the inner ring of the second bearing.

[0009] As a further description of the above technical solution: a bearing fixing plate is rotatably connected to the rocker arm, and a butterfly nut is threadedly connected to the bearing fixing plate and the rocker arm.

[0010] The utility model has the following beneficial effects:

[0011] 1. Compared with the prior art, this winding and pressing roller mechanism rotates and presses down on the copper foil before the copper foil winding roller is started. The downward pressing angle is 30° to the vertical angle of the winding roller. The downward pressure is the gravity of the pressing roller and the rocker arm. The copper foil winding roller rotates to roll up the copper foil. The pressing roller rolls out the air filled between each layer of copper foil during the rapid winding of the copper foil to prevent the copper foil from loosening and shifting. The diameter of the corresponding copper foil roll becomes larger. The pressing roller rotates along the rocker arm rotation axis through the rocker arm as the diameter of the copper foil roll increases to prevent the copper foil from being crushed or pressed in vain.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is an enlarged view of the rotating assembly of the utility model.

[0016] Legend:

[0017] 1. Rotating long axis; 2. Linear guide; 3. Pressure roller; 4. Rocker arm; 5. Rotating axis; 6. Fixing plate; 7. Handle screw; 8. Handle fixing plate; 9. Connecting plate; 10. Brake plate; 11. First bearing; 12. Second bearing; 13. Bearing fixing plate; 14. Butterfly nut; 15. Adjusting handle DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] Reference Figure 1-2The utility model provides an embodiment of a winding roller mechanism, comprising a rotating long shaft 1, a linear guide rail 2 is provided at the outer end of the rotating long shaft 1, a brake plate 10 is slidably connected to the linear guide rail 2, and the position of the roller can be adjusted by the sliding connection between the brake plate 10 and the linear guide rail 2, thereby improving the practicality and convenience of the device, an outer end of the brake plate 10 is threadedly connected to an adjustment handle 15, and the other end of the adjustment handle 15 is in contact with the rotating long shaft 1, and the upper end of the brake plate 10 is fixedly connected to a handle fixing plate 8, and the brake plate 10 can be fixed to the rotating long shaft 1 through the outer adjustment handle 15, thereby ensuring the stability of the entire roller 3 when in use;

[0020] A connecting plate 9 is correspondingly arranged inside the brake plate 10, and a handle screw 7 is connected to the handle fixing plate 8 and the connecting plate 9 through internal threads. By screwing the upper handle screw 7, the connecting plate 9 and the upper rotating assembly can be installed on the brake plate 10, and screw holes and screws are correspondingly arranged inside the connecting plate 9 and the handle fixing plate 8 for matching and fixing;

[0021] The upper ends of the connecting plate 9 are fixedly connected with a fixed plate 6, the interior of the fixed plate 6 is fixedly connected with a first bearing 11, the inner ring of the first bearing 11 is fixedly connected with a rotating shaft 5, and the rotating shaft 5 is fixedly connected with a rocker arm 4. By setting the rotating shaft 5 and the first bearing 11, the rotation operation of the rocker arm 4 can be realized. When winding, the diameter of the winding roll will gradually increase, and the pressure roller 3 will rotate along the rocker arm rotating shaft 5 and the first bearing 11 through the rocker arm 4 as the roll diameter increases, preventing the pressure roller 3 from crushing or virtually pressing the copper foil. The rotating shaft 5 is fixed to the fixed plate 6 through the first bearing 11. When the pressure roller 3 presses on the copper foil, the copper foil is rolled and rotated, and the pressure roller 3 will also rotate with the second rotating shaft 13. Ensure that the copper foil will not be scratched, and complete the winding operation of the entire device;

[0022] A second bearing 12 is provided inside the rocker arm 4, and the inner ring of the second bearing 12 is fixedly connected to the pressure roller 3. The second bearing 12 can ensure that the pressure roller 3 can rotate. A bearing fixing plate 13 is rotatably connected to the rocker arm 4. A butterfly nut 14 is threadedly connected to the bearing fixing plate 13 and the rocker arm 4. The pressure roller 3 is connected to the second bearing 12, and the second bearing 12 is clamped in the bearing clamping groove of the rocker arm 4. When the second bearing 12 is fixed, rotating the butterfly nut 14 above can drive the bearing fixing plate 13 to clamp the second bearing 12, thereby ensuring the stability of the pressure roller 3 when rotating.

[0023] Working principle: When the device is in use, first fix the rocker assembly on the linear guide rail 2, so that it can move left and right on the linear guide rail 2 to adjust the film pressing position of the pressure roller 3. When the film pressing position is determined, manually tighten the adjustment handle 15 to drive the slide block brake plate 10 to clamp the linear guide rail 2 to fix the left and right position of the rocker arm. When winding, the diameter of the winding roll will gradually increase. The pressure roller 3 will rotate along the rocker arm rotating shaft 5 and the first bearing 11 through the rocker arm 4 as the roll diameter increases, preventing the pressure roller 3 from crushing or virtual pressing the copper foil. The rotating shaft 5 is fixed to the fixed plate 6 through the first bearing 11. When the pressure roller 3 presses on the copper foil, the copper foil is rolled and rotated, and the pressure roller 3 will also rotate with the second rotating shaft 13. Ensure that the copper foil will not be scratched and complete the winding operation of the entire device.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A winding roller mechanism, comprising a rotating shaft (1), characterized in that: The outer end of the rotating long shaft (1) is provided with a linear guide rail (2), a brake plate (10) is slidably connected to the linear guide rail (2), an outer end of the brake plate (10) is threadedly connected to an adjustment handle (15), and the other end of the adjustment handle (15) is in contact with the rotating long shaft (1), and the upper end of the brake plate (10) is fixedly connected to a handle fixing plate (8); A connecting plate (9) is correspondingly arranged inside the braking plate (10), and a handle screw (7) is threadedly connected between the handle fixing plate (8) and the connecting plate (9).

2. A winding roller mechanism according to claim 1, characterized in that: The upper two ends of the connecting plate (9) are fixedly connected to a fixing plate (6), and the interior of the fixing plate (6) is fixedly connected to a first bearing (11).

3. A winding roller mechanism according to claim 2, characterized in that: The inner ring of the first bearing (11) is fixedly connected to a rotating shaft (5), and a rocker arm (4) is fixedly connected to the rotating shaft (5).

4. A winding roller mechanism according to claim 3, characterized in that: A second bearing (12) is arranged inside the rocker arm (4), and the inner ring of the second bearing (12) is fixedly connected to a pressure roller (3).

5. A winding roller mechanism according to claim 3, characterized in that: A bearing fixing plate (13) is rotatably connected to the rocker arm (4), and a butterfly nut (14) is threadedly connected to the bearing fixing plate (13) and the rocker arm (4).

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