Automatic side-to-side swinging deviation-rectifying winding device

Abstract

The utility model discloses an automatic side-to-side swinging deviation rectifying and winding device which comprises a bottom layer frame. The linear guide rail is laid on the top of the bottom layer frame; the middle-layer frame is mounted on the linear guide rails in a sliding manner; the two winding main supports are distributed at the top of the middle-layer frame in a spaced mode in the direction perpendicular to the linear guide rails and used for containing winding rollers; the frame driving mechanism is mounted on one side of the bottom-layer frame; one end of the deviation rectifying lead screw is in transmission connection with the frame driving mechanism, and the other end of the deviation rectifying lead screw is in threaded connection with the bottom of the middle-layer frame; and the winding roller driving mechanism is mounted on one winding main bracket and is in transmission connection with one end of the winding roller. The winding device has the advantages that the strength of the main body is high due to the layered design, the deviation rectifying lead screw and the linear guide rail are arranged between the bottom layer frame and the middle layer frame, the practicability of the device is improved, the winding driving mechanism and the winding roller are connected through the clutch mechanism, and disassembly is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of electrolytic copper foil production equipment, in particular to an electrolytic copper foil deviation correction and winding device. Background Art

[0002] In the electronics field, the main uses of standard copper foil include as the conductive layer of circuit boards, electromagnetic shielding materials, and heat conduction materials. In today's high-speed development of the electronic information industry, with the improvement of the performance of terminal products, customers have higher and higher requirements for the quality of copper foil. In the production process of copper foil, the winding process is particularly important, which directly affects the quality of the second unwinding of the entire roll of copper foil. With the development of related technologies, the winding speed of copper foil production equipment and surface processing equipment is getting faster and faster. The faster the winding speed, the easier it is for the foil surface to deviate during the winding process, thus causing the entire roll of copper foil to be scrapped.

[0003] Chinese utility model patent publication number CN219906362U discloses a copper foil winding and correcting device, which is used for conveying a guide roller of copper foil, and a winding roller and a base for mounting the winding roller are arranged in parallel on one side of the guide roller, and the two ends of the winding roller are arranged on the base through an axle seat; a front and rear adjustment component cooperating with the roller shaft of the winding roller is arranged on the base at one end along the forward direction of the copper foil; laser displacement sensors are arranged above the edges of both sides of the copper foil on one side of the guide roller along the forward direction; the device still needs manual adjustment, and the adjustment accuracy is not high. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing copper foil deviation correction device cannot be automatically operated, and for this purpose, an automatic left-right swing deviation correction and winding device is provided.

[0005] The technical solution of the utility model is: an automatic left-right swinging deviation correction and winding device, comprising: a bottom frame; a linear guide rail, which is laid on the top of the bottom frame; an intermediate layer frame, which is slidably installed on the linear guide rail; two main winding brackets, which are spaced apart and distributed on the top of the intermediate layer frame along a direction perpendicular to the linear guide rail for accommodating winding rollers; a frame driving mechanism, which is installed on one side of the bottom frame; a deviation correction screw rod, which has one end drivingly connected to the frame driving mechanism and the other end threadedly connected to the bottom of the intermediate layer frame; a winding roller driving mechanism, which is installed on a winding main bracket and is drivingly connected to one end of the winding roller; a clutch mechanism, which is installed between the winding roller driving mechanism and one end of the winding roller.

[0006] The improvement of the above scheme is that it also includes two winding roller clamps, and the winding roller clamp includes a winding bearing seat that cooperates with the bearing of the winding roller. One side of the winding bearing seat has an opening and closing structure for the winding roller to enter and exit, and a winding guide plate is installed on one end of the winding bearing seat close to the opening and closing structure.

[0007] The clutch mechanism described in the above scheme includes: a clutch internal gear, which is meshed with the bearing of the winding roller; a clutch handle, one end of the clutch handle is fixedly connected to a rectangular bracket, the rectangular bracket is open on the side away from the clutch handle, the opening is hinged with a pillar, the pillar is fixed to the main winding bracket, the interior of the rectangular bracket is fixed to the outer side of the clutch internal gear by screws, the end of the clutch internal gear away from the winding roller is connected to a drive shaft by a key, the drive shaft is installed in a bearing seat and is transmission-connected to the winding roller drive mechanism, and the bearing seat is installed on the main winding bracket.

[0008] In the above scheme, the main winding support is provided with a limiting mechanism located next to the clutch mechanism, and the limiting mechanism includes a rod insertion seat installed on the main winding support, and the rod insertion seat is inserted with an insertion rod.

[0009] The opening and closing structure described in the above solution is hinged or riveted.

[0010] A further improvement of the above solution is that a limit switch is provided on the top of the bottom frame, which is located on one side of the deviation correction screw and is connected to the frame drive mechanism signal.

[0011] The frame driving mechanism in the above scheme includes a servo motor and a reducer.

[0012] The winding roller driving mechanism in the above scheme includes a servo motor and a reducer.

[0013] The beneficial effects of the utility model are as follows: the main body of the layered design has high strength, a deviation correction screw rod and a linear guide rail are arranged between the bottom layer frame and the middle layer frame, which improves the practicality of the device, the winding drive mechanism is connected to the winding roller by a clutch mechanism, and the disassembly is convenient, and the winding clamp is provided with a winding guide plate, which is convenient for positioning and loading and unloading the winding roller; the foil surface position is monitored by an external limit sensor, and the controlled winding copper foil is automatically corrected according to the foil surface state, so as to avoid the foil surface deviation during the winding process, thereby causing the entire roll of copper foil to be scrapped, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 The main view;

[0016] Figure 3 yes Figure 1 Schematic diagram of the middle winding roller fixture;

[0017] Figure 4 yes Figure 1 Schematic diagram of the clutch structure;

[0018] Figure 5 yes Figure 1 Schematic diagram of the middle limit mechanism;

[0019] Figure 6 yes Figure 1 Schematic diagram of the middle deviation correcting nut;

[0020] Figure 7 yes Figure 1 Schematic diagram of the middle winding roller;

[0021] In the figure, 1. bottom frame, 2. winding middle layer frame, 3. winding main bracket, 4. frame driving mechanism, 5. winding roller clamp, 51. winding bearing seat, 52. winding guide plate, 6. winding roller driving mechanism, 7. clutch mechanism, 71. clutch internal gear, 72. bearing seat, 73. clutch handle, 74. driving shaft, 8. limit mechanism, 81. plug rod seat, 82. plug rod, 9. motor mounting plate, 10. linear guide rail, 11. limit switch, 12. deviation correction screw rod, 13. winding roller. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiment of the utility model is clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments of ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0023] like Figure 1-7 As shown, the automatic left-right swinging deviation correction and winding device comprises: a bottom frame 1; a linear guide 10, which is laid on the top of the bottom frame; an intermediate frame 2, which is slidably mounted on the linear guide; two main winding brackets 3, which are spaced apart and distributed on the top of the intermediate frame in a direction perpendicular to the linear guide for accommodating a winding roller 13; a frame driving mechanism 4, which is mounted on one side of the bottom frame; a deviation correction screw rod 12, which has one end drivingly connected to the frame driving mechanism and the other end threadedly connected to the bottom of the intermediate frame; a winding roller driving mechanism 6, which is mounted on a winding main bracket and is drivingly connected to one end of the winding roller; a clutch mechanism 7, which is mounted between the winding roller driving mechanism and one end of the winding roller.

[0024] Specifically, the bottom frame is welded from profiles and steel plates, and the top surface is provided with a linear guide rail and a limit switch mounting surface for installing the linear guide rail 10 and the limit switch 11. The side is provided with a frame driving mechanism and a ground anchor mounting hole. The winding middle layer frame is welded from profiles and steel plates, and is arranged as a whole on the linear guide rail of the bottom frame. The bottom surface is provided with a correction nut mounting surface and a limit baffle. The correction nut is arranged on the bottom mounting surface of the winding middle layer frame. The frame driving mechanism is arranged on the side of the bottom frame through a mounting plate. The winding main bracket is welded from profiles and steel plates, and is installed on the winding middle layer frame 2. The top surface is provided with a mounting hole. The winding roller driving mechanism 6 is installed on the winding main bracket through a motor mounting plate 9 and is connected to the clutch mechanism.

[0025] A preferred example of the utility model also includes two winding roller clamps 5, the winding roller clamps include a winding bearing seat 51 that cooperates with the bearing of the winding roller, one side of the winding bearing seat has an opening and closing structure for the winding roller to enter and exit, and a winding guide plate 52 is installed at one end of the winding bearing seat close to the opening and closing structure. Under normal working conditions, the clutch mechanism engages with the bearing of the winding roller, and in the lower winding state, the opening and closing structure opens, and the winding roller is diverted to the winding guide plate for easy lifting.

[0026] The clutch mechanism includes: a clutch internal gear 71, which is meshed with the bearing of the winding roller; a clutch handle 73, one end of which is fixedly connected to a rectangular bracket, the side of the rectangular bracket facing away from the clutch handle is open, the opening is hinged with a pillar, the pillar is fixed to the main winding bracket, the inside of the rectangular bracket is fixedly connected to the outside of the clutch internal gear by screws, the end of the clutch internal gear away from the winding roller is connected to a drive shaft 74 by a key, the drive shaft is installed in the bearing seat 72 and is connected to the winding roller drive mechanism, and the bearing seat is installed on the winding main bracket. When the clutch handle is rotated, it will drive the clutch internal gear to move along the direction of the key on the surface of the drive shaft to achieve meshing transmission or disengagement with the winding roller.

[0027] As a preferred example of the utility model, the main winding support is provided with a limit mechanism 8 located next to the clutch mechanism, and the limit mechanism includes a rod insertion seat 81 installed on the main winding support, and a rod 82 is inserted in the rod insertion seat, and when the rod is inserted into the rod insertion seat, it is used to limit the rotation of the clutch handle in the clutch mechanism. When the rod is separated from the rod insertion seat, the clutch handle can rotate freely.

[0028] The above-mentioned opening and closing structure can be hinged or riveted, or other known opening and closing connection mechanisms.

[0029] As a preferred example of the utility model, a limit switch 11 is provided on the top of the bottom frame, which is located on one side of the deflection correction screw and is connected to the frame drive mechanism signal. The limit switch is used to limit the moving distance of the deflection correction screw to prevent the moving distance from being too large.

[0030] The frame driving mechanism and the winding roller driving mechanism include a servo motor and a reducer.

Claims

1. Automatic left and right swinging deviation correction and winding device, its characteristics are: include: A bottom frame (1); a linear guide rail (10), the linear guide rail being laid on the top of the bottom frame; an intermediate frame (2), the intermediate frame being slidably mounted on the linear guide rail; two main winding brackets (3), the two main winding brackets being spaced apart and distributed on the top of the intermediate frame in a direction perpendicular to the linear guide rail for accommodating a winding roller (13); a frame driving mechanism (4), the frame driving mechanism being mounted on one side of the bottom frame; a deviation correction screw rod (12), one end of the deviation correction screw rod being transmission-connected to the frame driving mechanism, and the other end being threadedly connected to the bottom of the intermediate frame; a winding roller driving mechanism (6), the winding roller driving mechanism being mounted on a winding main bracket and transmission-connected to one end of the winding roller; and a clutch mechanism (7), the clutch mechanism being mounted between the winding roller driving mechanism and one end of the winding roller.

2. The automatic left-right swinging deviation correction winding device according to claim 1 is characterized in that: It also includes two winding roller clamps (5), the winding roller clamps including a winding bearing seat (51) that cooperates with the bearing of the winding roller, one side of the winding bearing seat has an opening and closing structure for the winding roller to enter and exit, and the winding bearing seat is provided with a winding guide plate (52) at one end close to the opening and closing structure.

3. The automatic left-right swinging deviation correction winding device according to claim 1 is characterized in that: The clutch mechanism comprises: a clutch internal gear (71), the clutch internal gear meshing with the bearing of the winding roller; a clutch handle (73), one end of the clutch handle being fixedly connected to a rectangular bracket, the rectangular bracket having an opening on a side away from the clutch handle, the opening being hinged with a pillar, the pillar being fixedly connected to the winding main bracket, the interior of the rectangular bracket being fixedly connected to the outer side of the clutch internal gear by means of screws, the end of the clutch internal gear away from the winding roller being connected to a drive shaft (74) by means of a key, the drive shaft being mounted in a bearing seat (72) and being transmission-connected to the winding roller drive mechanism, the bearing seat being mounted on the winding main bracket.

4. The automatic left-right swinging deviation correction winding device according to claim 3 is characterized in that: The main winding bracket is provided with a limiting mechanism (8) located next to the clutch mechanism, the limiting mechanism comprising a rod insertion seat (81) mounted on the main winding bracket, and a rod insertion seat having an insertion rod (82) inserted therein.

5. The automatic left-right swinging deviation correction winding device according to claim 2 is characterized in that: The opening and closing structure is hinged or riveted.

6. The automatic left-right swinging deviation correction and winding device according to claim 1 is characterized in that: A limit switch (11) is provided on the top of the bottom frame and is located on one side of the deviation correction screw rod and is connected to the frame drive mechanism signal.

7. The automatic left-right swinging deviation correction and winding device according to claim 1 is characterized in that: The frame driving mechanism includes a servo motor and a reducer.

8. The automatic left-right swinging deviation correction and winding device according to claim 1 is characterized in that: The winding roller driving mechanism comprises a servo motor and a reducer.

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