Foil rim charge winding device

Abstract

The utility model relates to the technical field of foil slitting equipment, and discloses a foil rim charge winding device. The device comprises a base and a transplanting positioning mechanism arranged on the base, the supporting vertical plate is vertically and fixedly arranged on the transplanting positioning mechanism, a driving motor and a roller shaft are arranged on the same side face of the supporting vertical plate at intervals, and the output end of the driving motor penetrates through the supporting vertical plate and is provided with a driving gear; one end of the roller shaft penetrates through the supporting vertical plate and is provided with a driven gear set; the driven gear set comprises at least two gears with different sizes; the driving gear and the driven gear set are connected through a tooth-shaped belt. The driven gear set is used for adjusting torsion when the driving motor drives the roller shaft. Therefore, by means of the device, the stability of edge materials with different sizes during winding can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of foil slitting equipment, in particular to a foil edge material winding device. Background Art

[0002] After slitting large sheets of foil, some scraps of different sizes will be produced. In order to make further use of these scraps, a scrap winding device is usually installed on the slitting machine to roll up and collect the scraps.

[0003] However, the torque of the motor used to drive the edge material winding roller is fixed. Therefore, when the edge material is wide and the motor torque is small, the edge material will become loose and collapse during the winding process; on the contrary, when the edge material is narrow and the motor torque is large, the edge material will be broken during the winding process due to the excessive torque of the motor, resulting in extremely poor stability during the winding of the edge material.

[0004] Therefore, there is an urgent need for a foil edge material winding device to solve the above problems. Utility Model Content

[0005] Based on the above, the purpose of the utility model is to provide a foil edge material winding device to solve the problem that the edge material cannot be stably wound because the fixed torque of the motor driving the edge material winding roller cannot be adjusted.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model provides a foil edge material winding device, comprising a base and a transplanting and positioning mechanism arranged on the upper end surface of the base;

[0008] The support plate is fixed vertically on the transplanting positioning mechanism, and a driving motor and a roller shaft are installed on the same side of the support plate at intervals, and the output end of the driving motor passes through the support plate and is installed with a driving gear; one end of the roller shaft passes through the support plate and is installed with a driven gear set, and the driven gear set includes at least two gears of different sizes; the driving gear and the driven gear set are connected by a toothed belt;

[0009] The transplanting and positioning mechanism is used for the support vertical plate to move left and right and position in the X-axis direction of the base, and the driven gear set is used for adjusting the torque when the driving motor drives the roller shaft.

[0010] As an optional technical solution for a foil edge material winding device, the transplanting and positioning mechanism includes a sliding assembly, a carrier and a positioning screw, the supporting plate is vertically fixed on one side of the upper end surface of the carrier; the sliding assembly is arranged on the base along the X-axis direction, the carrier can be installed on the sliding assembly so as to be movable left and right, a threaded through hole is opened on the carrier, and the positioning screw passes through the threaded through hole and can abut against the upper end surface of the base.

[0011] As an optional technical solution for a foil edge material winding device, the sliding assembly includes two slide rails arranged relatively parallel to each other along the X-axis direction on the base and two matching sliders on each slide rail, and the carrier is mounted on the sliders.

[0012] As an optional technical solution for the foil edge material winding device, a positioning bar is installed between the two slide rails and parallel to the two slide rails, and the positioning screw is aligned with the positioning bar.

[0013] As an optional technical solution for a foil edge winding device, a tensioner is installed on the side of the supporting plate. The tensioner is located above the toothed belt. The tensioner includes a connecting block and a tensioning wheel installed at one end of the connecting block. The other end of the connecting block away from the tensioning wheel is lockably connected to the supporting plate via a screw. The tensioner is used to adjust the tightness of the toothed belt.

[0014] As an optional technical solution for a foil edge winding device, two driving cylinders are installed on the side of the supporting vertical plate close to the driven gear group, and the output ends of the two driving cylinders are passed through the supporting vertical plate and are arranged and connected to a push plate, and the center of the push plate is passed through the roller shaft, and the two driving cylinders can drive the push plate to move left and right.

[0015] As an optional technical solution for the foil edge material winding device, two guide rods are provided through the supporting vertical plate, and one end of the two guide rods is connected to the push plate.

[0016] As an optional technical solution for the foil edge material winding device, a reinforcing block is fixedly provided between the supporting upright plate and the carrier, and the reinforcing block is used to strengthen the stability between the supporting upright plate and the carrier.

[0017] As an optional technical solution for the foil edge material winding device, two guide rollers are installed above the driving motor, and the two guide rollers are relatively horizontally installed on the side surfaces of the supporting vertical plate.

[0018] As an optional technical solution for a foil edge material winding device, the roller is an expansion shaft. The beneficial effects of the utility model are:

[0019] The utility model provides a foil edge material winding device, comprising a base and a transplanting and positioning mechanism on the upper end surface of the base, a vertical inherent supporting plate on the transplanting and positioning mechanism, a driving motor and a roller shaft are both penetrated through the supporting plate and arranged on the same side of the supporting plate, a driving gear is installed at the output end of the driving motor, a driven gear set having at least two gears of different sizes is installed at one end of the roller shaft, and the driving gear and the driven gear set are rotatably connected by a toothed belt; under the above mechanism, the sliding component can move the winding roller left and right on the base to adjust the position, so as to be suitable for the winding operation of the edge materials cut out by the slitting machine at different positions; by The setting of the driven gear group is that when it is necessary to reel in wider edge materials, the toothed belt connected to one end of the driven gear group is adjusted to the larger gear to drive the roller shaft, thereby bringing about a greater torque, so that the wider edge materials can be tightly wound around the reeling roller; conversely, when it is necessary to reel in narrower edge materials, the toothed belt connected to one end of the driven gear group is adjusted to the smaller gear to drive the roller shaft, thereby reducing the torque brought to the roller shaft by the motor, so that when the narrower edge materials are reeled in, the appropriate torque is maintained without being pulled apart; therefore, the device can ensure the stability of edge materials of different sizes when they are reeled in. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the foil edge material winding mechanism in the embodiment of the utility model at a first viewing angle;

[0021] Figure 2 It is a structural schematic diagram of the foil edge material winding mechanism in the embodiment of the utility model at a second viewing angle;

[0022] Figure 3 It is a top view of the foil edge material winding mechanism in the embodiment of the utility model.

[0023] In the figure:

[0024] 1. Base; 2. Support plate; 3. Drive motor; 31. Driving gear; 4. Roller; 41. Driven gear set; 5. Transplantation positioning mechanism; 51. Carrier; 501. Positioning screw; 502. Reinforcement block; 52. Sliding assembly; 53. Positioning strip; 6. Tensioner; 61. Toothed belt; 7. Push plate; 71. Guide rod; 72. Drive cylinder; 8. Guide roller. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of this embodiment, terms such as "up", "down", "left", and "right" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present utility model.

[0029] In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more than two. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0030] like Figure 1-3 As shown, the utility model provides a foil edge material winding device, which includes a base 1 and a transplanting and positioning mechanism 5 arranged on the upper end surface of the base 1; a support vertical plate 2 is vertically fixed on the transplanting and positioning mechanism 5, and a driving motor 3 and a roller shaft 4 are installed on the same side of the support vertical plate 2 at intervals, and the output end of the driving motor 3 passes through the support vertical plate 2 and is installed with a driving gear 31; one end of the roller shaft 4 passes through the support vertical plate 2 and is installed with a driven gear set 41, and the driven gear set 41 includes at least two gears of different sizes; the driving gear 31 and the driven gear set 41 are connected by a toothed belt 61; wherein the transplanting and positioning mechanism 5 is used to support the vertical plate 2 to move left and right and position in the X-axis direction of the base 1, and the driven gear set 41 is used to adjust the torque when the driving motor 3 drives the roller shaft 4.

[0031] The utility model provides a foil edge material winding device, by installing a driven gear set 41 having at least two gears of different sizes at one end of a roller shaft 4, when it is necessary to wind up a wider edge material, the toothed belt 61 connected to one end of the driven gear set 41 is adjusted to the larger gear to drive the roller shaft 4, thereby bringing a greater torque, so that the wider edge material can be tightly wound on the winding roller; conversely, when it is necessary to wind up a narrower edge material, the toothed belt 61 connected to one end of the driven gear set 41 is adjusted to the smaller gear to drive the roller shaft 4, thereby reducing the torque brought to the roller shaft 4 by the motor, so that when the narrower edge material is wound up, the appropriate torque is maintained without being broken; therefore, the device can ensure the stability of the edge materials of different sizes when winding up. In addition, the sliding component 52 can move the winding roller left and right on the base 1 to adjust the positioning, so that it is suitable for the edge materials cut out at different positions of the slitting machine to be wound up, thereby enhancing the applicability of the device on the slitting machine.

[0032] Specifically, Figure 1 As shown, the driving motor 3 and the roller shaft 4 are both arranged on the same side of the supporting vertical plate 2, and the driving gear 31 connected to the output end of the driving motor 3 and the driven gear set 41 connected to one end of the roller shaft 4 are both arranged on the other side of the supporting vertical plate 2, and the driving gear 31 and the driven gear set 41 are meshed and connected by a toothed belt 61, and the driven gear set 41 is composed of a plurality of gears with different diameters, preferably two gears with different diameters, one large and one small, and the toothed belt 61 can be adjusted and installed between the two gears of different sizes, so as to realize the driving motor The machine 3 brings an adaptive torque to the roller shaft 4; at the same time, a tensioner 6 is installed above the toothed belt 61, and the tensioner 6 consists of a connecting block and a tensioning wheel. The tensioning wheel is rotatably installed at one end of the connecting block, and a through hole is provided on the other end of the connecting block. The tensioner 6 is fixed to the side of the supporting vertical plate 2 by a screw rod passing through the through hole, and the pressing amplitude of the tensioner 6 on the toothed belt 61 can be adjusted by the tightness of the screw rod, thereby adjusting the embracing tensioning force of the toothed belt 61 on the driving gear 31 and the driven gear set 41.

[0033] In this embodiment, if Figure 2As shown, the transplanting positioning mechanism 5 includes a sliding assembly 52, a carrier 51 and a positioning screw 501. The support vertical plate 2 is vertically fixed on one side of the upper end surface of the carrier 51, and a reinforcing block 502 is arranged on the inner angle formed by the support vertical plate 2 and the carrier 51. Two through holes are opened on the reinforcing block 502, and two screws are arranged in the through holes to fix the reinforcing block 502 on the inner angle formed by the support vertical plate 2 and the carrier 51. The reinforcing block 502 is triangular in shape, and the arrangement of the reinforcing block 502 further improves the stability between the support vertical plate 2 and the carrier 51; at the same time, the sliding assembly 52 includes two slide rails relatively parallel to the upper end surface of the base 1 along the X-axis direction and two matching sliders on each slide rail; the carrier 51 is fixedly mounted on the slider, and the carrier 51 can be moved left and right on the base 1 through the sliding assembly 52, and a threaded through hole penetrating the carrier 51 is opened at the axial position of the carrier 51, The positioning screw 501 is threadedly connected to the threaded through hole, and the end of the positioning screw 501 abuts against the upper end surface of the base 1 when it is rotated and tightened, thereby positioning the carrier 51; since the position of the roller shaft 4 needs to be adjusted frequently, the surface of the base 1 will also be frequently worn by the rotation of the end of the positioning screw 501. Therefore, in order to prevent the base 1 from being worn too much and the positioning of the roller shaft 4 is not accurate enough in the later stage, resulting in the need to replace the base 1, a positioning bar 53 is also installed on the base 1 directly below the positioning screw 501. The positioning bar 53 is installed between the two slide rails and is arranged parallel to the two slide rails. When the positioning screw 501 is rotated and tightened, its end abuts against the positioning bar 53. When the positioning bar 53 is worn by the positioning screw 501 for a long time, resulting in the positioning deviation of the roller shaft 4, it is only necessary to replace the positioning bar 53. Compared with replacing the base 1, the cost of the positioning bar 53 as a wearing part is lower.

[0034] In this embodiment, if Figure 1 and Figure 2 As shown, when the winding diameter of the edge material continues to increase, its weight also continues to increase. Therefore, it is difficult to remove the edge material manually, and it is necessary to use tools to remove the coil from the winding roller. The central through hole of the coil is occupied by the winding roller or the roller shaft 4, and the tool cannot be inserted into its hole to unload the coil. In order to solve the problem of unloading the coil, a push plate 7 is sleeved on the roller shaft 4, and two driving cylinders 72 and two guide rods 71 ​​are diagonally connected on the side of the push plate 7 close to the supporting vertical plate 2. The two driving cylinders 72 are fixedly mounted on the side of the supporting vertical plate 2 away from the push plate 7. The telescopic end of the driving cylinder 72 is connected to the push plate 7. One end of the two guide rods 71 ​​is connected to the push plate 7, and the other end passes through the supporting vertical plate 2 and extends to the other end of the supporting vertical plate 2 away from the push plate 7. When the driving cylinder 72 pushes the push plate 7 to move, the two guide rods 71 ​​can play a role in guiding and stabilizing the movement of the push plate 7, so that the coil can be moved from the roller in a straight line and stably, which is convenient for unloading the coil.

[0035] Furthermore, two guide rollers 8 are arranged above the driving motor 3. The two guide rollers 8 are horizontally installed on the side of the supporting vertical plate 2. The arrangement of the guide rollers 8 ensures the tension of the edge material during winding and the guiding effect of the edge material, ensuring that the edge material can be smoothly wound on the winding roller; in addition, the roller 4 can use a mechanical expansion shaft or a pneumatic expansion shaft. In this scheme, a mechanical expansion shaft is preferably used. The mechanical expansion shaft has higher stability. When the expansion shoe of the expansion shaft is pushed out and generates a supporting force for the coil or the winding roller and then retracted, the mechanical expansion shaft can stably shrink the expansion shoe, while the pneumatic expansion shaft has the hidden danger that the expansion shoe is difficult to shrink. Therefore, the arrangement of the mechanical expansion shaft further improves the simplicity of the coil when unloading, and the efficiency of unloading the edge material coil is higher.

[0036] When the foil edge material winding device is in use, the edge material cut by the slitting machine first passes through two guide rollers 8, and is then wound around the roller 4 or the winding shaft for winding. When the edge material winding work is completed and the edge material coil needs to be removed, the driving cylinder 72 pushes the push plate 7 to move, thereby removing the coil from the roller 4. When the winding device needs to wind the edge material at different positions of the slitting machine, the positioning screw 501 is turned to adjust the winding roller to the said position, and then the positioning screw 501 is tightened to lock it.

[0037] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A foil edge material winding device, characterized in that: include: A base and a transplanting positioning mechanism provided on the upper end surface of the base; The support plate is fixed vertically on the transplanting positioning mechanism, and a driving motor and a roller shaft are installed on the same side of the support plate at intervals, and the output end of the driving motor passes through the support plate and is installed with a driving gear; one end of the roller shaft passes through the support plate and is installed with a driven gear set, and the driven gear set includes at least two gears of different sizes; the driving gear and the driven gear set are connected by a toothed belt; The transplanting and positioning mechanism is used for the support vertical plate to move left and right and position in the X-axis direction of the base, and the driven gear set is used for adjusting the torque when the driving motor drives the roller shaft.

2. The foil edge material winding device according to claim 1, characterized in that: The transplanting positioning mechanism includes a sliding assembly, a carrier and a positioning screw. The supporting plate is vertically fixed on one side of the upper end surface of the carrier. The sliding assembly is arranged on the base along the X-axis direction. The carrier can be installed on the sliding assembly so as to be movable left and right. A threaded through hole is opened on the carrier. The positioning screw passes through the threaded through hole and can abut against the upper end surface of the base.

3. The foil edge material winding device according to claim 2, characterized in that: The sliding assembly comprises two slide rails arranged relatively parallel to each other on the base along the X-axis direction and two matching sliders on each slide rail, and the carrier is mounted on the sliders.

4. The foil edge material winding device according to claim 3, characterized in that: A positioning bar is installed between the two slide rails and parallel to the two slide rails, and the positioning screw is aligned with the positioning bar.

5. The foil edge material winding device according to claim 1, characterized in that: A tensioner is installed on the side of the supporting plate. The tensioner is located above the toothed belt. The tensioner includes a connecting block and a tensioning wheel installed at one end of the connecting block. The other end of the connecting block away from the tensioning wheel is lockably connected to the supporting plate through a screw. The tensioner is used to adjust the tightness of the toothed belt.

6. The foil edge material winding device according to claim 1, characterized in that: Two driving cylinders are installed on the side of the supporting vertical plate close to the driven gear group. The output ends of the two driving cylinders pass through the supporting vertical plate and are arranged and connected to a push plate. The center of the push plate passes through the roller shaft. The two driving cylinders can drive the push plate to move left and right.

7. The foil edge material winding device according to claim 6, characterized in that: Two guide rods are arranged through the supporting vertical plate, and one end of the two guide rods is connected to the push plate.

8. The foil edge material winding device according to claim 2, characterized in that: A reinforcing block is fixedly provided between the supporting upright plate and the carrier, and the reinforcing block is used to strengthen the stability between the supporting upright plate and the carrier.

9. The foil edge material winding device according to claim 1, characterized in that: Two guide rollers are arranged above the driving motor, and the two guide rollers are relatively horizontally installed on the side surfaces of the supporting vertical plate.

10. A foil edge material winding device according to any one of claims 1 to 9, characterized in that: The roller shaft is an expansion shaft.

Images