Continuous blanking mechanism of punching machine

Abstract

The utility model relates to a continuous blanking mechanism of a punching machine, which comprises a workbench arranged right in front of the punching machine, and a conveying component used for transferring products and a grabbing component used for transferring the products from the punching machine to the conveying component are fixedly mounted on the workbench; the grabbing component comprises at least two sets of supporting frames fixedly installed on the workbench, a connecting plate is installed on the supporting frames in a sliding mode, the connecting plate is in transmission connection with a rotating shaft on the punching machine, and a material grabbing component is fixedly installed on the connecting plate. The grabbing part is located over the conveying part, and when a rotating shaft of the punching machine rotates, a connecting plate is driven to move on the supporting frame in a reciprocating mode for discharging. And compared with a mode that a single driving source is adopted for driving blanking, the punching efficiency of the punching machine can be better matched.

Description

Technical Field

[0001] The utility model relates to the technical field of punching and shearing machines, in particular to a continuous feeding mechanism of a punching and shearing machine. Background Art

[0002] The production of battery terminals typically uses purchased copper rod coils. Punching machines cut the rods into equal-length copper columns, which are then processed into specific shapes using cold heading machines to form blanks. These blanks are then processed into battery terminals using turning equipment. The copper columns produced by the punching machines are typically collected using a separate blanking mechanism, which struggles to match the efficiency of the punching machines. Utility Model Content

[0003] The purpose of the utility model is to provide a continuous feeding mechanism for a punching machine, in order to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a continuous unloading mechanism of a punching machine, comprising a workbench arranged directly in front of the punching machine, on which a conveying component for transferring products and a grabbing component for transferring products from the punching machine to the conveying component are fixedly installed; the grabbing component comprises at least two sets of support frames fixedly installed on the workbench, on which a connecting plate is slidably installed, the connecting plate is transmission-connected to the rotating shaft on the punching machine, and a component for grabbing the material is fixedly installed on the connecting plate; the grabbing component is located directly above the conveying component.

[0005] Compared with the existing technology, the connecting plate is driven to move back and forth on the support frame to cut materials when the rotating shaft of the punching machine rotates; compared with using a separate driving source to drive cutting, it can better match the punching efficiency of the punching machine.

[0006] According to the preferred technical solution of the utility model, a driving seat is fixedly mounted on the connecting plate, a front fisheye bearing is mounted on the driving seat, a driving rod is fixedly mounted on the front fisheye bearing, a rear fisheye bearing is fixedly mounted on the end of the driving rod, a driving plate is mounted on the rear fisheye bearing, the rear fisheye bearing is mounted on one end of the driving plate, and the other end of the driving plate is fixedly mounted on the rotating shaft on the punching machine and fixedly connected.

[0007] According to the preferred technical solution of the present invention, the support frame includes two support seats fixedly mounted on the workbench by fasteners, an optical axis is fixedly mounted between the two support seats, a linear bearing is slidably mounted on the optical axis, and a connecting plate is fixedly mounted on the linear bearing.

[0008] The preferred technical solution of the utility model is that the grabbing component includes a grabbing seat fixedly mounted on the connecting plate, a connecting seat that moves up and down is installed in the grabbing seat, a grabbing rod arranged parallel to the optical axis is fixedly mounted on the connecting seat, a vacuum suction cup is fixedly mounted on the end of the grabbing rod, a driving source is fixedly mounted on the top of the grabbing seat, and the output end of the driving source is vertically downward and fixedly connected to the connecting seat.

[0009] The preferred technical solution of the present utility model is that the conveying component includes two conveying seats fixedly mounted on the workbench, a conveying shaft is rotatably mounted on each conveying seat through a bearing, a conveyor belt is sleeved between the two conveying shafts, a driving source is provided on one side of one of the conveying seats, the driving source is fixedly mounted on the workbench, and the output end of the driving source is fixedly connected to the conveying shaft.

[0010] According to the preferred technical solution of the present utility model, two sliding guide rails are installed relatively in the conveying seat adjacent to the punching machine, a discharge plate is fixedly installed on each sliding guide rail, a fixed plate is fixedly installed between the two discharge plates, and a driving source is fixedly installed on the top of the conveying seat; the output end of the driving source is vertically downward and fixedly connected to the fixed plate, and a discharge rod is fixedly installed on each discharge plate.

[0011] In addition to the technical problems solved by the present invention, the technical features that constitute the technical solutions, and the advantages brought about by the technical features of these technical solutions described above, other technical problems that can be solved by the present invention, other technical features included in the technical solutions, and the advantages brought about by these technical features will be further described in detail in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a stereoscopic schematic diagram of the assembly of the utility model and the punching machine.

[0013] Figure 2 It is a three-dimensional schematic diagram of the conveying component of the utility model.

[0014] Explanation of the accompanying figures: 01. Punching machine; 02. Workbench; 03. Conveying component; 04. Grabbing component; 05. Support frame; 06. Support seat; 07. Optical axis; 08. Linear bearing; 09. Connecting plate; 10. Drive seat; 11. Front fisheye bearing; 12. Drive rod; 13. Rear fisheye bearing; 14. Drive plate; 15. Sliding guide rail; 16. Connecting seat; 17. Grabbing rod; 18. Vacuum suction cup; 19. Driving source; 20. Conveying seat; 21. Conveying shaft; 22. Conveyor belt; 23. Unloading plate; 24. Fixed plate; 25. Unloading rod; 26. Grabbing seat. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] See also Figure 1-2 As shown, the continuous unloading mechanism of the punching machine of the present invention is used in conjunction with the punching machine 01. When the punching machine 01 is in operation, the products produced are removed by the unloading mechanism. It includes a workbench 02 positioned directly in front of the punching machine 01. A conveying component 03 for transferring products is fixedly mounted on the workbench 02, along with a grabbing component 04 for transferring products from the punching machine 01 to the conveying component 03. The grabbing component 04 includes at least two sets of support frames 05 fixedly mounted on the workbench 02. These two sets of support frames 05 are arranged parallel to the workbench 02. In this application, three sets of support frames 05 are arranged parallel to the workbench 02.

[0017] See also Figure 1 As shown, the support frame 05 includes two support bases 06 fixedly mounted on the workbench 02 by fasteners, an optical axis 07 is fixedly mounted between the two support bases 06, a linear bearing 08 is slidably mounted on the optical axis 07, a connecting plate 09 is fixedly mounted on the linear bearing 08, a driving base 10 is fixedly mounted on the connecting plate 09, a front fisheye bearing 11 is mounted on the driving base 10, a driving rod 12 is fixedly mounted on the front fisheye bearing 11, a rear fisheye bearing 13 is fixedly mounted on the end of the driving rod 12, a driving plate 14 is mounted on the rear fisheye bearing 13, the rear fisheye bearing 13 is mounted on one end of the driving plate 14, and the other end of the driving plate 14 is fixedly mounted on the rotating shaft of the punching machine 01 and fixedly connected. When the punching machine 01 is working, the rotating shaft rotates, because one end of the driving plate 14 is fixedly connected to the rotating shaft, and the other end of the driving plate 14 is mounted on the rear fisheye bearing 13. When the rotating shaft rotates, the driving plate 14 rotates synchronously. When the driving plate 14 rotates, it plays the role of an eccentric wheel. When the driving plate 14 rotates, the driving rod 12 drives the connecting plate 09 to move back and forth on the optical axis 07.

[0018] In actual use, by adjusting the installation direction of the driving plate 14 on the rotating shaft, when the punching machine 01 is punching, the connecting plate 09 moves away from the punching machine 01. When the punching machine 01 stops punching, the connecting plate 09 moves toward the punching machine 01.

[0019] See also Figure 2As shown, a material grabbing component is fixedly installed on the connecting plate 09, and the material grabbing component is located directly above the conveying component 03. The material grabbing component includes a material grabbing seat 26 fixedly installed on the connecting plate 09, and a sliding guide rail 15 is fixedly installed in the vertical direction of the material grabbing seat 26. A connecting seat 16 is fixedly installed on the sliding guide rail 15, and a grabbing rod 17 arranged parallel to the optical axis 07 is fixedly installed on the connecting seat 16. A vacuum suction cup 18 is fixedly installed on the end of the grabbing rod 17, and a driving source 19 is fixedly installed on the top of the material grabbing seat 26. The output end of the driving source 19 is vertically downward and fixedly connected to the connecting seat 16. When the driving source 19 is working, it drives the connecting seat 16 to move up and down along the sliding guide rail 15 in the material grabbing seat 26.

[0020] When punching machine 01 is punching, connecting plate 09 moves away from punching machine 01, causing vacuum suction cup 18 on grabbing rod 17 to be located outside punching machine 01. When punching machine 01 stops punching, connecting plate 09 moves toward punching machine 01, causing vacuum suction cup 18 on grabbing rod 17 to be located inside punching machine 01, thereby grabbing the product inside punching machine 01. When punching machine 01 performs the next punching, connecting plate 09 moves away from punching machine 01, causing the product held by vacuum suction cup 18 to be located outside punching machine 01 and directly above conveying member 03. As vacuum suction cup 18 moves from inside punching machine 01 to outside punching machine 01, driving source 19 mounted on grabbing base 26 moves downward. When the product on vacuum suction cup 18 is closer to conveying member 03, The driving source 19 installed on the material grabbing seat 26 is a cylinder, and other equipment in the prior art can also be used to act on the connecting seat 16 to make it move up and down in the material grabbing seat 26.

[0021] See also Figure 2 As shown, the conveying component 03 includes two conveying seats 20 fixedly mounted on the workbench 02. A conveying shaft 21 is rotatably mounted on each conveying seat 20 via a bearing. A conveyor belt 22 is sleeved between the two conveying shafts 21. A driving source 19 is provided on one side of one of the conveying seats 20. The driving source 19 is fixedly mounted on the workbench 02. The output end of the driving source 19 is fixedly connected to the conveying shaft 21. When the driving source 19 is working, it drives the conveying shaft 21 to rotate, and the rotation of the conveying shaft 21 drives the movement of the conveyor belt 22. The driving source 19 installed on the workbench 02 is a motor, and other devices in the prior art can also be used to act on the conveying shaft 21 to cause it to rotate within the conveying shaft 21.

[0022] Since the punching machine 01 is relatively fast when working, the vacuum suction cup 18 must maintain suction during use in order to match the punching speed of the punching machine 01. Therefore, two sliding guide rails 15 are installed relative to each other in the conveying seat 20 adjacent to the punching machine 01. A discharge plate 23 is fixedly installed on each sliding guide rail 15, and a fixed plate 24 is fixedly installed between the two discharge plates 23. A driving source 19 is fixedly installed on the top of the conveying seat 20. The output end of the driving source 19 is vertically downward and fixedly connected to the fixed plate 24. When the driving source 19 is working, it drives the cutting plate to move up and down along the sliding guide rail 15 in the conveying seat 20. The driving source 19 installed on the conveying seat 20 is a cylinder, and other equipment in the prior art can also be used to act on the cutting plate to make it move up and down in the conveying seat 20. A discharge rod 25 is fixedly installed on each discharge plate 23 by fasteners. When the vacuum suction cup 18 carries the product into the conveying seat 20, the output end of the driving source 19 on the conveying seat 20 extends, so that the unloading rod 25 abuts against the product on the vacuum suction cup 18 and forces the product to separate from the vacuum suction cup 18 and fall onto the conveying component 03.

[0023] It should be noted that for the sake of clarity, the fasteners described in this application are any one of screws, bolts, and screws. At the same time, "drive sources" of different types installed in different positions are marked with the same figure number "19", and "sliding guide rails" of different types installed in different positions are marked with the same figure number "15".

[0024] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] The above embodiments are merely descriptions of preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A continuous blanking mechanism for a punching machine, characterized in that: It includes a workbench arranged directly in front of the punching machine, on which a conveying component for transferring products and a grabbing component for transferring products from the punching machine to the conveying component are fixedly installed; the grabbing component includes at least two sets of support frames fixedly installed on the workbench, on which a connecting plate is slidably installed, the connecting plate is transmission-connected to the rotating shaft on the punching machine, and a grabbing component is fixedly installed on the connecting plate; the grabbing component is located directly above the conveying component.

2. The continuous feeding mechanism of the punching machine according to claim 1, characterized in that: A driving seat is fixedly installed on the connecting plate, a front fisheye bearing is installed on the driving seat, a driving rod is fixedly installed on the front fisheye bearing, a rear fisheye bearing is fixedly installed on the end of the driving rod, a driving plate is installed on the rear fisheye bearing, the rear fisheye bearing is installed on one end of the driving plate, and the other end of the driving plate is fixedly installed with a rotating shaft on the punching machine and fixedly connected.

3. The continuous blanking mechanism of the punching machine according to claim 2, characterized in that: The support frame includes two support seats fixedly installed on the workbench by fasteners, an optical axis is fixedly installed between the two support seats, a linear bearing is slidably installed on the optical axis, and a connecting plate is fixedly installed on the linear bearing.

4. The continuous feeding mechanism of the punching machine according to claim 3, characterized in that: The material grabbing component includes a material grabbing seat fixedly mounted on the connecting plate, a connecting seat that moves up and down is installed in the material grabbing seat, a grabbing rod arranged parallel to the optical axis is fixedly mounted on the connecting seat, a vacuum suction cup is fixedly mounted on the end of the grabbing rod, a driving source is fixedly mounted on the top of the material grabbing seat, and the output end of the driving source is vertically downward and fixedly connected to the connecting seat.

5. The continuous feeding mechanism of the punching machine according to claim 1, characterized in that: The conveying component includes two conveying seats fixedly mounted on the workbench, a conveying shaft is rotatably mounted on each conveying seat through a bearing, a conveyor belt is sleeved between the two conveying shafts, a driving source is provided on one side of one of the conveying seats, the driving source is fixedly mounted on the workbench, and the output end of the driving source is fixedly connected to the conveying shaft.

6. The continuous blanking mechanism of the punching machine according to claim 5, characterized in that: Two sliding guide rails are installed opposite to each other in the conveying seat adjacent to the punching machine, a discharge plate is fixedly installed on each sliding guide rail, a fixed plate is fixedly installed between the two discharge plates, and a driving source is fixedly installed on the top of the conveying seat; the output end of the driving source is vertically downward and fixedly connected to the fixed plate, and a discharge rod is fixedly installed on each discharge plate.

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