Red copper belt thick trimming wire collecting device

Abstract

The utility model discloses a copper belt thick trimming wire collecting device which comprises a machine frame, a rolling main shaft, a motor, a motor support, a motor transverse driving mechanism, a pressing roller and a pressing roller driving mechanism, a through hole matched with the rolling main shaft is formed in one side of the machine frame, and an inserting hole matched with the end of the rolling main shaft is formed in the other side of the machine frame. One end of the winding spindle is sequentially inserted into a through hole in one side of the rack and an insertion hole in the other side of the rack, the other end of the winding spindle is connected with the motor and driven by the motor to rotate, the motor is fixed to the motor support, and the motor support is connected with the motor transverse driving mechanism and driven by the motor transverse driving mechanism to move in the axial direction of the winding spindle. And the compression roller is arranged above the winding main shaft and is driven by the compression roller driving mechanism to lift. According to the utility model, the efficiency is higher, compaction treatment is carried out while rolling is carried out, secondary extrusion packaging is not needed, the labor intensity of subsequent treatment is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to a collecting device, in particular to a collecting device for thick trimming edges of purple copper strips, belonging to the technical field of copper strip production. Background Technique

[0002] After rough rolling of the copper strip, there are phenomena such as cracked edges and burrs at the edges of the copper coil. To prevent scratches on the surfaces of the rolls of the finishing mill and rubber rolls during subsequent production, thick trimming and edge cutting operations need to be carried out after rough rolling. The main operation task of thick trimming is to remove the head and tail of the copper coil, and at the same time, trim the two sides of the copper coil. Currently, for thick trimming and edge cutting, a set of scrap edge crushers are installed behind the slitting tools respectively to cut the trimmed copper strip edge wires to a length of 6 - 8 cm, and a waste collection box is equipped below the scrap edge crushers. After trimming one coil, the scraps in the waste collection box below are processed during the replacement of the copper coil. This method not only affects production efficiency but also increases the labor intensity of subsequent transfer and repackaging of the scrap edge wires. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a collecting device for thick trimming edges of purple copper strips, which improves production efficiency and reduces subsequent labor intensity.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is:

[0005] A collecting device for thick trimming edges of purple copper strips includes a frame, a winding main shaft, a motor, a motor bracket, a motor lateral driving mechanism, a pressure roller and a pressure roller driving mechanism. A through hole matching the winding main shaft is opened on one side of the frame, and a jack matching the end of the winding main shaft is opened on the other side of the frame. One end of the winding main shaft is sequentially inserted into the through hole on one side of the frame and the jack on the other side of the frame, and the other end of the winding main shaft is connected to the motor and driven to rotate by the motor. The motor is fixed on the motor bracket, and the motor bracket is connected to the motor lateral driving mechanism and driven to move along the axial direction of the winding main shaft by the motor lateral driving mechanism. The pressure roller is arranged above the winding main shaft and driven to lift and lower by the pressure roller driving mechanism.

[0006] Further, one end of the winding main shaft is provided with a head end. The diameter of the head end is smaller than that of the winding main shaft. The head end and the winding main shaft are transitioned through a conical structure. The end of the head end is a hemispherical structure. The diameter of the jack on the other side of the frame matches the outer diameter of the head end.

[0007] Further, a groove is provided on one end of the winding main shaft and the head end. The groove is arranged along the radial direction of the winding main shaft and both sides of the groove penetrate through both side surfaces of the winding main shaft and the head end. One end of the groove penetrates through the end surface of the head end and divides the head end into two parts.

[0008] Further, it also includes a bushing which is fixed on the bushing bracket. The bushing is sleeved outside the winding main shaft, and the winding main shaft can rotate and axially slide within the bushing.

[0009] Further, the motor lateral driving mechanism includes a lateral track and a motor lateral driving cylinder. The motor bracket is slidably arranged on the lateral track through a track slider. The motor lateral driving cylinder is arranged along the axial direction of the winding main shaft. One end of the motor bracket is connected to the motor lateral driving cylinder and is driven by the motor lateral driving cylinder to slide back and forth along the lateral track.

[0010] Further, the pressure roller driving mechanism includes a pressure roller driving cylinder. The pressure roller is sleeved outside the roller shaft and is rotatably arranged with the roller shaft. Vertical chutes matching the roller shaft are opened at the upper ends of both sides of the frame. Both ends of the roller shaft are slidably arranged in the vertical chutes on both sides of the frame. The pressure roller driving cylinder is vertically fixed on the upper side of the frame. Both ends of the roller shaft are connected to the pressure roller driving cylinder and are driven by the pressure roller driving cylinder to lift and lower in the vertical direction.

[0011] Further, it also includes a transfer trolley.

[0012] Further, the transfer trolley includes a vehicle body, two side limiting ribs, two groups of stop rods, a longitudinal track and a trolley driving cylinder. The longitudinal track is arranged perpendicular to the winding main shaft and below the winding main shaft. The vehicle body is slidably arranged on the longitudinal track through a track slider. One end of the vehicle body is connected to the trolley driving cylinder and is driven by the trolley driving cylinder to slide back and forth along the longitudinal track. The two side limiting ribs are arranged on both sides of the upper surface of the vehicle body parallel to the longitudinal track. The two groups of stop rods are respectively arranged at the front end and the rear end of the vehicle body. Each group of stop rods is composed of several vertical rod bodies.

[0013] Compared with the prior art, the present utility model has the following advantages and effects: The thick copper strip edge trimming wire collecting device of the present utility model winds the thick copper strip edge trimming wire, and during the winding process, it is compacted by a pressure roller. The thick edge trimming wire is directly wound, with higher efficiency. Moreover, compaction is carried out while winding, eliminating the need for secondary extrusion and packing, reducing the labor intensity of subsequent processing and the production cost. Description of the Drawings

[0014] Figure 1 is a schematic diagram of a thick copper strip edge trimming wire collecting device of the present utility model.

[0015] Figure 2 is a side view of a thick copper strip edge trimming wire collecting device of the present utility model.

[0016] Figure 3 is a schematic diagram of the winding main shaft of the present utility model. Detailed Embodiments

[0017] In order to elaborate in detail the technical solutions adopted by the present utility model to achieve the predetermined technical purposes, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. And, without creative labor, the technical means or technical features in the embodiments of the present utility model can be replaced. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0018] As Figure 1 and Figure 2 shown, a thick edge trimming wire collecting device for red copper strip of the present utility model includes a frame 1, a winding main shaft 2, a motor 3, a motor bracket 4, a motor lateral driving mechanism, a pressure roller 5 and a pressure roller driving mechanism. A through hole matching the winding main shaft 2 is opened on one side of the frame 1, and a jack matching the end of the winding main shaft 2 is opened on the other side of the frame 1. One end of the winding main shaft 2 is sequentially inserted into the through hole on one side of the frame 1 and the jack on the other side of the frame. The other end of the winding main shaft 2 is connected to the motor 3 and driven to rotate by the motor 3. The motor 3 is fixed on the motor bracket 4, and the motor bracket 4 is connected to the motor lateral driving mechanism and driven to move axially along the winding main shaft 2 by the motor lateral driving mechanism. The pressure roller 5 is arranged above the winding main shaft and driven to lift by the pressure roller driving mechanism.

[0019] As Figure 3 shown, one end of the winding main shaft 2 is provided with a head 6. The diameter of the head 6 is smaller than that of the winding main shaft 2. The head 6 and the winding main shaft 2 are transitioned through a conical structure. The end of the head 6 is a hemispherical structure. The hemispherical structure has good guiding and centering adjustment effects, which is convenient for the head 6 to accurately insert into the jack of the frame 1. The diameter of the jack on the other side of the frame 1 matches the outer diameter of the head 6.

[0020] A groove 7 is provided on one end of the winding main shaft 2 and the head 6. The groove 7 is arranged along the radial direction of the winding main shaft 2 and both sides of the groove 7 penetrate through both side surfaces of the winding main shaft 2 and the head 6. One end of the groove 7 penetrates through the end surface of the head 6 and divides the head 6 into two parts. Through the structure of the groove 7, the end of the winding main shaft 2 and the head 6 have certain shrinkage elasticity, so that the concentricity of the central axis of the winding main shaft 2 is better in the inserted state. Otherwise, in order to ensure that the head 6 can be inserted into the jack of the frame 1, the diameter of the jack must be larger than the diameter of the head 6, which will cause an error in concentricity in the inserted state.

[0021] A copper strip thick trimming wire collecting device of the utility model further includes a bushing 8, which is fixed on a bushing bracket 9. The bushing 9 is sleeved outside the winding main shaft 2, and the winding main shaft 2 can rotate and axially slide within the bushing 9. Since the winding main shaft 2 needs to be inserted into and pulled out of the through holes and jacks of the frame 1, the length of the winding main shaft 2 itself is relatively long. Moreover, when the winding main shaft 2 is pulled out of the frame 1, the winding main shaft 2 is in a suspended state, which is likely to cause the end of the winding main shaft 2 to sag, resulting in the bending of the winding main shaft 2. The bushing 8 provides good support for the winding main shaft 2 to ensure that the winding main shaft 2 does not bend and sag.

[0022] The motor lateral driving mechanism includes a lateral track 10 and a motor lateral driving cylinder 11. The motor bracket 4 is slidably arranged on the lateral track 10 through a track slider. The motor lateral driving cylinder 11 is arranged along the axial direction of the winding main shaft 2. One end of the motor bracket 4 is connected to the motor lateral driving cylinder 11 and is driven by the motor lateral driving cylinder 11 to slide back and forth along the lateral track 10. The actions of inserting and pulling out the winding main shaft 2 into and out of the frame 1 are controlled by the motor lateral driving cylinder 11. When the copper strip on the winding main shaft 2 is fully wound, the winding main shaft 2 is pulled out, and the wound copper strip edge wire coil will directly fall downward for blanking. After blanking is completed, the winding main shaft 2 is inserted again to collect the next coil of copper strip edge wire.

[0023] The pressure roller driving mechanism includes a pressure roller driving cylinder 12. The pressure roller 5 is sleeved outside the roller shaft 13 and is rotatably arranged with the roller shaft 13. Vertical sliding grooves 14 matching the roller shaft 13 are opened at the upper ends of both sides of the frame 1. Both ends of the roller shaft 13 are slidably arranged in the vertical sliding grooves 14 on both sides of the frame 1. The pressure roller driving cylinder 12 is vertically fixed on the upper side of the frame 1. Both ends of the roller shaft 13 are connected to the pressure roller driving cylinder 12 and are driven by the pressure roller driving cylinder 12 to lift and lower in the vertical direction. When the amount of collected edge wire is small, since the motor 3 rotates at a relatively high speed at this time, the tension of the collected edge wire can be controlled, and compaction is not required at this time. When the amount of collected edge wire is large, the upper side of the edge wire contacts the pressure roller 5. At this time, the rotation speed of the motor 3 slows down (the winding diameter of the edge wire becomes larger, and the edge wire wound in one rotation of the motor is longer, so the rotation speed of the motor needs to be reduced), and the edge wire is prone to looseness. The pressure roller 5 can compact the wound and collected edge wire to ensure that the finally collected edge wire copper strip coil is tight, eliminating the need for secondary packaging and reducing subsequent labor processes.

[0024] A device for collecting thick trimmed edge wire of copper strip of the present utility model further includes a transfer trolley. The transfer trolley includes a vehicle body 15, two side limiting ribs 16, two groups of retaining rods 17, a longitudinal track 18 and a trolley driving cylinder 19. The longitudinal track 18 is arranged perpendicular to the winding main shaft 2 and below the winding main shaft 2. The vehicle body 15 is slidably arranged on the longitudinal track 18 through a track slider. One end of the vehicle body 15 is connected to the trolley driving cylinder 19 and is driven by the trolley driving cylinder 19 to slide back and forth along the longitudinal track 18. The two side limiting ribs 16 are arranged on both sides of the upper side of the vehicle body 15 parallel to the longitudinal track 18. The two groups of retaining rods 17 are respectively arranged at the front end and the rear end of the vehicle body 15. Each group of retaining rods 17 is composed of a plurality of vertical rod bodies. When discharging the edge wire copper coil after collection, the trolley driving cylinder 19 drives the vehicle body 15 to slide along the longitudinal track 18 to directly below the winding main shaft 2. At this time, the dropped copper coil directly falls on the vehicle body 15. The two groups of retaining rods 17 limit the dropped edge wire copper coil to prevent it from rolling forward and backward. Then, the trolley driving cylinder 19 drives the vehicle body 15 in the reverse direction to draw out the edge wire copper coil.

[0025] The thick trimmed edge wire collecting device of the present utility model winds the thick trimmed edge wire of the copper strip, and compacts it through a pressure roller during the winding process. The thick trimmed edge wire is directly wound, with higher efficiency. Moreover, the compaction treatment is carried out during the winding process, eliminating the need for secondary extrusion and packing, reducing the labor intensity of subsequent processing and the production cost.

[0026] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art, without departing from the scope of the technical solution of the present utility model, can make some changes or modifications to the above-disclosed technical content to obtain equivalent embodiments with equivalent changes. However, as long as it does not depart from the content of the technical solution of the present utility model, any simple modification, equivalent replacement and improvement made to the above embodiments according to the technical essence of the present utility model within the spirit and principle of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A thick trimming wire collecting device for copper strip, characterized in that: It includes a frame, a winding spindle, a motor, a motor bracket, a motor lateral driving mechanism, a pressure roller and a pressure roller driving mechanism. A through hole matching the winding spindle is opened on one side of the frame, and a jack matching the end of the winding spindle is opened on the other side of the frame. One end of the winding spindle is sequentially inserted into the through hole on one side of the frame and the jack on the other side of the frame. The other end of the winding spindle is connected to the motor and driven to rotate by the motor. The motor is fixed on the motor bracket, and the motor bracket is connected to the motor lateral driving mechanism and driven to move axially along the winding spindle by the motor lateral driving mechanism. The pressure roller is arranged above the winding spindle and driven to lift and lower by the pressure roller driving mechanism.

2. The thick trimming wire collecting device for red copper strip according to claim 1, wherein: One end of the winding spindle is provided with a head end. The diameter of the head end is smaller than that of the winding spindle. The head end and the winding spindle are transitioned through a conical structure. The end of the head end is a hemispherical structure. The diameter of the jack on the other side of the frame matches the outer diameter of the head end.

3. The thick trimming wire collecting device for purple copper strip according to claim 2, characterized in that: A groove is provided on one end of the winding spindle and the head end. The groove is arranged along the radial direction of the winding spindle and both sides of the groove penetrate through both side surfaces of the winding spindle and the head end. One end of the groove penetrates through the end surface of the head end and divides the head end into two parts.

4. A thick edge trimming wire collecting device for copper strips according to claim 1, characterized in that: It also includes a bushing. The bushing is fixed on the bushing bracket. The bushing is sleeved outside the winding spindle and the winding spindle can rotate and slide axially within the bushing.

5. A thick copper strip trimming wire collecting device according to claim 1, characterized in that: The motor lateral driving mechanism includes a lateral track and a motor lateral driving cylinder. The motor bracket is slidably arranged on the lateral track through a track slider. The motor lateral driving cylinder is arranged along the axial direction of the winding spindle. One end of the motor bracket is connected to the motor lateral driving cylinder and driven to slide back and forth along the lateral track by the motor lateral driving cylinder.

6. The thick trimming wire collecting device for copper strip according to claim 1, wherein: The pressure roller driving mechanism includes a pressure roller driving cylinder. The pressure roller is sleeved outside the roller shaft and rotatably arranged with the roller shaft. Vertical sliding grooves matching the roller shaft are opened at the upper ends of both sides of the frame. Both ends of the roller shaft are slidably arranged in the vertical sliding grooves on both sides of the frame. The pressure roller driving cylinder is vertically fixed on the upper side of the frame. Both ends of the roller shaft are connected to the pressure roller driving cylinder and driven to lift and lower in the vertical direction by the pressure roller driving cylinder.

7. A thick copper strip edge trimming and wire collecting device according to claim 1, characterized in that: It also includes a transfer cart.

8. A thick trimming wire collecting device for purple copper strips according to claim 7, characterized in that: The transfer cart includes a vehicle body, two side limiting ribs, two groups of stop rods, a longitudinal track and a cart driving cylinder. The longitudinal track is arranged perpendicular to the winding spindle and below the winding spindle. The vehicle body is slidably arranged on the longitudinal track through a track slider. One end of the vehicle body is connected to the cart driving cylinder and driven to slide back and forth along the longitudinal track by the cart driving cylinder. The two side limiting ribs are arranged parallel to the longitudinal track on both sides of the upper side surface of the vehicle body. The two groups of stop rods are respectively arranged at the front end and the rear end of the vehicle body. Each group of stop rods is composed of several vertical rod bodies.

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