Shaft pulling device for copper foil roller

Abstract

The utility model discloses a copper foil roller shaft pulling device which comprises a base, a placing mechanism is installed on the right side of the upper end of the base, the placing mechanism comprises a placing sliding rail installed on the base, a plurality of sets of placing frames are installed on the placing sliding rail in a sliding mode, and placing supporting plates are further installed on the placing frames. The shaft pulling assembly comprises a moving mechanism mounted on the base and a fixing mechanism mounted on the moving mechanism; the moving mechanism is mounted on the base and used for driving the fixing mechanism to move; the fixing mechanism is mounted on the moving mechanism and used for clamping the roll shaft; the roll shaft pulling device is reasonable in structure, materials on the roll shaft can be positioned, the materials can be effectively prevented from sliding, and therefore the roll shaft can be pulled out better.

Description

Technical Field

[0001] The utility model relates to the technical field of copper foil processing, in particular to a copper foil roller shaft pulling device. Background Art

[0002] In the copper foil roll production process, when the copper foil roll is removed, the roll shaft is removed together with the copper foil roll, and then the roll shaft on the copper foil roll is pulled out manually, which is time-consuming and labor-intensive. The original shaft pulling method usually requires two people to cooperate, one person pulls and the other person connects at the other end, otherwise the roll shaft will hit the base, which is easy to cause damage to the roll shaft. Therefore, the through slot requires a shaft pulling device to pull the shaft;

[0003] For example, the authorization announcement number CN109291004A discloses a paper roller shaft pulling device, which uses a lifting and supporting mechanism to raise the paper roller to the height of the shaft head snap seat of the shaft pulling mechanism, so that the shaft head of the paper roller shaft can be smoothly snapped, and the paper roller shaft is pulled out from the center of the paper roller by the pulling structure, without the need for manual participation, saving time and effort, and with high work efficiency; the V-shaped support plate can be used to achieve limited support for the paper roller.

[0004] However, when the device is used, it is not convenient to limit the position of the materials when multiple rolls of materials are wound on the same roller. During the shaft pulling process, the materials slide and are easily damaged, which reduces the practicality of the device. Utility Model Content

[0005] The utility model aims to provide a copper foil roller shaft pulling device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A copper foil roller shaft pulling device includes: a base, a placing mechanism is installed at the right position of the upper end of the base, the placing mechanism includes a placing slide rail installed on the base, multiple groups of placing racks are slidably installed on the placing slide rail, and a placing support plate is also installed on the placing rack; a shaft pulling assembly includes a moving mechanism installed on the base and a fixing mechanism installed on the moving mechanism; the moving mechanism is installed on the base and is used to drive the fixing mechanism to move; the fixing mechanism is installed on the moving mechanism and is used to clamp the roller shaft; and the roller mechanism is installed on the placing rack on the left side and is used to support the other end of the roller shaft. By setting the placing rack slidably installed on the placing slide rail, it is convenient to adjust the distance between the placing racks, so as to facilitate the positioning of the material on the roller shaft.

[0008] As a preferred solution, a placement fixing seat is also installed on the placement rack, and a placement bolt is threadedly screwed on the placement fixing seat.

[0009] As a preferred solution, the placement support plate is arc-shaped.

[0010] As a preferred solution, the moving mechanism includes a moving track installed on the base, a moving lead screw is rotatably installed in the moving track, a moving connecting seat is threadedly mounted on the moving lead screw, a moving slide is slidably installed on the moving track, the moving slide is fixedly connected to the moving connecting seat, a moving motor is also installed at the end of the moving track, and the output end of the moving motor is drivingly connected to the shaft end of the moving lead screw. By setting the moving mechanism, it is convenient to drive the clamping mechanism to move.

[0011] As a preferred solution, the fixing mechanism includes a fixing frame installed on the upper end of the moving slide, a fixing electric push rod is installed on the upper end of the fixing frame, the telescopic end of the fixing electric push rod passes through the fixing frame and is installed with a fixing slide, a pair of fixing mounting seats are installed on the right side of the fixing slide, a clamping electric push rod is installed on each of the fixing mounting seats, the telescopic end of the clamping electric push rod passes through the fixing mounting seat and is installed with a clamping seat. By setting the fixing mechanism, it is convenient to clamp the roller.

[0012] As a preferred solution, V-shaped grooves are provided on opposite sides of the clamping seat.

[0013] As a preferred solution, the fixed slide is slidably mounted on the fixed frame via a slide rail.

[0014] As a preferred solution, the roller mechanism includes a roller seat installed on the left side of the placement frame, a roller electric push rod is fixed at the lower end of the roller seat, and the telescopic end of the roller electric push rod passes through the roller seat and is fixed with a support plate. By setting the roller mechanism, it is convenient to support the other end of the roller shaft.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the size between the placement racks is adjusted according to the size of the copper foil roll, and then the placement fixing seat is fixed to the base by placing bolts, and then the copper foil roll is placed on the placement rack, and the copper foil roll is supported by placing a support plate, and the placement racks on both sides can position multiple groups of copper foil rolls, which is convenient for subsequent shaft pulling;

[0016] The fixed electric push rod is used to pull the fixed slide to move. When the fixed slide moves to a suitable height, the clamping electric push rod is extended to push the clamping seats on both sides closer to each other, thereby clamping the roller shaft, and the moving mechanism drives the fixing mechanism to move left, so that the roller shaft can be pulled out. The utility model has a reasonable structure, can position the material on the roller shaft, can effectively prevent the material from sliding, and thus better pull out the shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall first-person perspective stereoscopic structure of a copper foil roller pulling device;

[0018] Figure 2 It is a schematic diagram of the overall second-view stereoscopic structure of a copper foil roller pulling device;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a placement mechanism of a copper foil roller shaft pulling device;

[0020] Figure 4 A schematic diagram of the first-view stereoscopic structure of a shaft pulling assembly position of a copper foil roller shaft pulling device;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of a fixing mechanism of a copper foil roller shaft pulling device;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the shaft supporting mechanism of a copper foil roller shaft pulling device.

[0023] In the figure: 1-base, 11-roller, 2-placing mechanism, 21-placing slide rail, 22-placing frame, 23-placing pallet, 24-placing fixed seat, 25-placing bolts, 3-moving mechanism, 31-moving rail, 32-moving lead screw, 33-moving connecting seat, 34-moving slide seat, 35-moving motor, 4-fixing mechanism, 41-fixing frame, 42-fixed slide seat, 43-fixed electric push rod, 44-fixed mounting seat, 45-clamping electric push rod, 46-clamping seat; 5-roller mechanism, 51-roller seat, 52-roller electric push rod, 53-pallet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: See Figures 1 to 6A copper foil roller shaft pulling device comprises: a base 1, a placing mechanism 2 is installed at the right position of the upper end of the base 1, the placing mechanism 2 comprises a placing slide rail 21 installed on the base 1, a plurality of placing racks 22 are slidably installed on the placing slide rail 21, and a placing support plate 23 is also installed on the placing rack 22; a shaft pulling assembly comprises a moving mechanism 3 installed on the base 1 and a fixing mechanism 4 installed on the moving mechanism 3; the moving mechanism 3 is installed on the base 1 and is used to drive the fixing mechanism 4 to move; the fixing mechanism 4 is installed on the moving mechanism 3 and is used to clamp the roller shaft 11; a roller supporting mechanism 5 is installed on the placing rack 22 on the left side and is used to support the other end of the roller shaft 11, a placing fixing seat 24 is also installed on the placing rack 22, a placing bolt 25 is threadedly screwed on the placing fixing seat 24, and the placing support plate 23 is arc-shaped.

[0026] The working principle of the utility model is as follows: when in use, first adjust the size between the placement racks 22 according to the size of the copper foil roll, then fix the placement fixing seat 24 to the base 1 by placing the bolts 25, then place the copper foil roll on the placement rack 22, support the copper foil roll by placing the support plate 23, and the placement racks 22 on both sides can position multiple groups of copper foil rolls, which is convenient for subsequent shaft pulling, and then fix the end of the roller shaft 11 by the fixing mechanism 4, and then, pull the fixing mechanism 4 to move by the moving mechanism 3, so that the roller shaft 11 can be pulled out, and at the same time, the roller support mechanism 5 supports the roller shaft 11, which can effectively prevent the roller shaft 11 from falling.

[0027] As a further solution, the moving mechanism 3 includes a moving track 31 installed on the base 1, a moving screw 32 is rotatably installed in the moving track 31, a moving connecting seat 33 is threadedly mounted on the moving screw 32, a moving slide 34 is also slidably installed on the moving track 31, the moving slide 34 is fixedly connected to the moving connecting seat 33, and a moving motor 35 is also installed at the end of the moving track 31, and the output end of the moving motor 35 is drivingly connected to the shaft end of the moving screw 32.

[0028] The working principle of the moving mechanism 3 is: when moving, start the moving motor 35, and the moving motor 35 drives the moving screw 32 to rotate, and then the moving screw 32 drives the moving connecting seat 33 to move, thereby realizing the movement of the moving slide 34, thereby driving the movement of the fixing mechanism 4, and the left and right movement of the moving slide 34 can be realized by the forward and reverse rotation of the moving motor 35, which makes it convenient for the fixing mechanism 4 to approach the roller shaft 11 and fix the roller shaft 11. After fixing, it is convenient to pull out the roller shaft 11.

[0029] As a further solution, the fixing mechanism 4 includes a fixing frame 41 installed on the upper end of the movable slide 34, a fixed electric push rod 43 is installed on the upper end of the fixing frame 41, the telescopic end of the fixed electric push rod 43 passes through the fixing frame 41 and is installed with a fixed slide 42, a pair of fixed mounting seats 44 are installed on the right side of the fixed slide 42, each of the fixed mounting seats 44 is installed with a clamping electric push rod 45, the telescopic end of the clamping electric push rod 45 passes through the fixed mounting seat 44 and is installed with a clamping seat 46, in this embodiment, a V-groove is provided on the opposite side of the clamping seat 46, and the fixed slide 42 is slidably installed on the fixing frame 41 through a slide rail.

[0030] The working principle of the fixing mechanism 4 is: when fixing, first the fixing slide 42 is pulled to move by the fixing electric push rod 43, and when the fixing slide 42 moves to a suitable height (the roller 11 is located between the clamping seats 46), then the clamping electric push rod 45 is extended to push the clamping seats 46 on both sides closer to each other, thereby clamping the roller 11, making it convenient for the moving mechanism 3 to drive the fixing mechanism 4 to move to the left, and the roller 11 can be pulled out.

[0031] As a further solution, the roller mechanism 5 includes a roller seat 51 installed on the left side of the placement frame 22, and a roller electric push rod 52 is fixed to the lower end of the roller seat 51. The telescopic end of the roller electric push rod 52 passes through the roller seat 51 and is fixed with a support plate 53.

[0032] The working principle of the roller mechanism 5 is: when the roller shaft 11 is partially pulled out, the roller electric push rod 52 pushes the support plate 53 to move upward, and the roller shaft 11 is supported by the support plate 53. After the roller shaft 11 is completely pulled out, the roller shaft 11 can be effectively prevented from falling.

[0033] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A copper foil roller shaft pulling device, characterized in that: include: A base (1), wherein a placement mechanism (2) is installed at the right position of the upper end of the base (1), and the placement mechanism (2) comprises a placement slide rail (21) installed on the base (1), and a plurality of placement racks (22) are slidably installed on the placement slide rail (21), and a placement support plate (23) is also installed on the placement rack (22); The shaft pulling assembly comprises a moving mechanism (3) installed on a base (1) and a fixing mechanism (4) installed on the moving mechanism (3); A moving mechanism (3) is installed on the base (1) and is used to drive the fixing mechanism (4) to move; A fixing mechanism (4) is mounted on the moving mechanism (3) and is used to clamp the roller (11); The roller support mechanism (5) is installed on the placement frame (22) on the left side and is used to support the other end of the roller shaft (11).

2. A copper foil roller shaft pulling device according to claim 1, characterized in that: A placement fixing seat (24) is also installed on the placement frame (22), and a placement bolt (25) is threadedly screwed on the placement fixing seat (24).

3. A copper foil roller shaft pulling device according to claim 2, characterized in that: The placing support plate (23) is arc-shaped.

4. A copper foil roller shaft pulling device according to claim 3, characterized in that: The moving mechanism (3) comprises a moving track (31) mounted on the base (1), a moving screw (32) being rotatably mounted in the moving track (31), a moving connecting seat (33) being threadedly mounted on the moving screw (32), a moving slide seat (34) being slidably mounted on the moving track (31), the moving slide seat (34) being fixedly connected to the moving connecting seat (33), a moving motor (35) being mounted at the end of the moving track (31), and an output end of the moving motor (35) being drivingly connected to the shaft end of the moving screw (32).

5. A copper foil roller shaft pulling device according to claim 4, characterized in that: The fixing mechanism (4) comprises a fixing frame (41) mounted on the upper end of the movable slide (34); a fixing electric push rod (43) is mounted on the upper end of the fixing frame (41); a telescopic end of the fixing electric push rod (43) passes through the fixing frame (41) and is mounted on a fixing slide (42); a pair of fixing mounting seats (44) are mounted on the right side of the fixing slide (42); a clamping electric push rod (45) is mounted on each of the fixing mounting seats (44); a telescopic end of the clamping electric push rod (45) passes through the fixing mounting seat (44) and is mounted on a clamping seat (46).

6. A copper foil roller shaft pulling device according to claim 5, characterized in that: The opposite sides of the clamping seat (46) are provided with V-shaped grooves.

7. A copper foil roller shaft pulling device according to claim 6, characterized in that: The fixed slide seat (42) is slidably mounted on the fixed frame (41) via a slide rail.

8. A copper foil roller shaft pulling device according to claim 7, characterized in that: The roller mechanism (5) comprises a roller seat (51) mounted on the left side of the placement frame (22); a roller electric push rod (52) is fixed at the lower end of the roller seat (51); and a telescopic end of the roller electric push rod (52) passes through the roller seat (51) and is fixed with a support plate (53).

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