Copper column riveting tool

Abstract

The utility model belongs to the technical field of riveting equipment, and particularly relates to a copper column riveting tool which comprises a base, a working table is fixedly arranged at the top of the base, a placing table is fixedly arranged at the top of the working table, and a riveting assembly is fixedly arranged at the top of the working table. By arranging the positioning plate, the inserting hole, the through groove, the spring, the guide plates, the inserting block, the connecting block, the adjusting handle and the pin rod, the distance between the two guide plates is adjusted according to the specification of a copper column to be riveted during use, the pin rod is lifted upwards to be separated from the pin hole, then the adjusting handle is pulled, the adjusting handle drives the connecting block to slide in the through groove, and the connecting block drives the inserting block; when the distance between the two guide plates is moderate, pulling of the adjusting handle is stopped, then the pin rod is inserted again so that the guide plates can be positioned, then riveting can be conducted by starting equipment, the adjustable guide plates can meet the requirement for material guiding of copper columns of different specifications, and therefore the application range of the equipment is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting equipment, in particular to a copper column riveting tool. Background Art

[0002] Riveting means that during the riveting process, under external pressure, the riveted parts cause the body material to undergo plastic deformation and squeeze into the prefabricated grooves specially designed in the riveted screw and nut structure, thereby achieving a reliable connection between the two parts. Riveted parts have the characteristics of good surface quality, small deformation and high connection strength. Therefore, in actual operation, riveting is preferred as long as the structural process allows. Copper pillars need to be riveted in the production process of power electronic components.

[0003] However, in the existing equipment, the feeding track does not have a spacing adjustment function and cannot be used for feeding copper columns of different models, which reduces the application scope of the equipment. Therefore, a copper column riveting tool is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a copper column riveting tool.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a copper column riveting tool, comprising a base, a workbench is fixedly provided on the top of the base, a placing table is fixedly provided on the top of the workbench, a riveting assembly is fixedly provided on the top of the workbench, a limit plate and a support table are fixedly provided on the top of the workbench, a groove is provided on the top of the limit plate, a first cylinder is fixedly provided on the top of the support table, the output end of the first cylinder extends into the groove of the limit plate and is fixedly provided with a pushing rack, two support rods are fixedly provided on the top of the workbench, the tops of the two support rods are fixedly provided with the same feeding track, a second cylinder is fixedly provided on one side of the feeding track, and an adjustment structure is provided in the feeding track.

[0006] As a further description of the above technical solution:

[0007] The adjustment structure includes two positioning plates movably installed with the feeding track, two sockets are provided on the adjacent sides of the two positioning plates, through grooves are provided on the top inner walls of the two sockets, two springs are fixedly provided on the adjacent sides of the two positioning plates, the same guide plate is fixedly provided at one end of each group of springs, two plug blocks are fixedly provided on one side of the guide plate, the plug blocks and the sockets are adapted, a connecting block is fixedly provided on the top of the plug block, the top of the connecting block passes through the through groove and is fixedly provided with an adjustment handle, and a pin is provided on the adjustment handle.

[0008] As a further description of the above technical solution:

[0009] Two groups of positioning rods are fixedly provided on the top of the feeding track, and a pressure plate is movably provided on each positioning rod. Slots are provided on the inner walls on both sides of the feeding track, and two blocks are fixedly provided on one side of the positioning plate, and the slots and blocks are adapted to each other.

[0010] As a further description of the above technical solution:

[0011] A plurality of pin holes are arranged on one side of the through slot, and the pin holes and the pin rods are matched.

[0012] As a further description of the above technical solution:

[0013] The pressing plate is provided with a circular hole, a bearing is provided in the circular hole, an outer ring of the bearing is fixedly connected to the inner wall of the circular hole, and an inner ring of the bearing is fixedly sleeved on the positioning rod.

[0014] As a further description of the above technical solution:

[0015] An anti-skid pad is fixedly provided at the bottom of the pressing plate. The anti-skid pad is made of rubber and has a thickness of three millimeters.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the copper column riveting tooling, by setting a positioning plate, a socket, a through slot, a spring, a guide plate, an insert block, a connecting block, an adjusting handle and a pin rod, adjusts the distance between the two guide plates according to the specifications of the copper column to be riveted when in use, lifts the pin rod upward to make it disengage from the pin hole, and then pulls the adjusting handle, the adjusting handle drives the connecting block to slide in the through slot, the connecting block drives the insert block, and the insert block drives the guide plate on one side to move, when the distance between the two guide plates is moderate, stop pulling the adjusting handle, and then reinsert the pin rod to achieve the positioning of the guide plate, and then start the equipment to perform riveting, the adjustable guide plate can meet the material guide requirements for copper columns of different specifications, thereby improving the application range of the equipment.

[0018] 2. Compared with the prior art, the copper column riveting tooling, by setting a positioning rod, a pressure plate and a slot, requires the pressure plate to be rotated counterclockwise when the adjustment structure needs to be taken out, and the pressure plate rotates on the positioning rod. When the pressure plate is out of contact with the positioning plate, the positioning plate is lifted up and taken out as a whole for replacement or maintenance, which enables rapid disassembly and assembly of the structure and reduces the difficulty of subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a copper column riveting tooling proposed by the utility model;

[0020] Figure 2 This is a three-dimensional structural schematic diagram of a feeding track in a copper column riveting tooling proposed by the utility model;

[0021] Figure 3 This is an exploded schematic diagram of an adjustment structure in a copper column riveting tooling proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the enlarged structure of part A in a copper column riveting tool.

[0023] Legend:

[0024] 1. Base; 2. Workbench; 3. Placement table; 4. Riveting assembly; 5. Limiting plate; 6. First cylinder; 7. Pushing rack; 8. Feeding track; 9. Second cylinder; 10. Adjustment structure; 101. Positioning plate; 102. Socket; 103. Through slot; 104. Spring; 105. Guide plate; 106. Insert block; 107. Connecting block; 108. Adjustment handle; 109. Pin rod; 11. Positioning rod; 12. Press plate; 13. Slot. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figures 1 to 4 The utility model provides a copper column riveting tool: it includes a base 1, a workbench 2 is fixedly provided on the top of the base 1, a placing table 3 is fixedly provided on the top of the workbench 2, a riveting assembly 4 is fixedly provided on the top of the workbench 2, a limit plate 5 and a support table are fixedly provided on the top of the workbench 2, a groove is provided on the top of the limit plate 5, a first cylinder 6 is fixedly provided on the top of the support table, the output end of the first cylinder 6 extends into the groove of the limit plate 5 and is fixedly provided with a push rack 7, two support rods are fixedly provided on the top of the workbench 2, the same feeding track 8 is fixedly provided on the top of the two support rods, and a second cylinder 9 is fixedly provided on one side of the feeding track 8;

[0027] An adjustment structure 10 is provided in the feeding track 8, and the adjustment structure 10 includes two positioning plates 101 movably mounted with the feeding track 8. A card slot 13 is provided on the inner walls on both sides of the feeding track 8. Two card blocks are fixedly provided on one side of the positioning plate 101, and the card slot 13 is adapted to the card block. Two jacks 102 are provided on the adjacent sides of the two positioning plates 101, and through grooves 103 are provided on the top inner walls of the two jacks 102. Two springs 104 are fixedly provided on the adjacent sides of the two positioning plates 101, and one end of each group of springs 104 is fixedly provided with the same guide plate 105, and two plug blocks 106 are fixedly provided on one side of the guide plate 105, and the plug blocks 106 are adapted to the jacks 102, and the top of the plug blocks 106 is fixedly provided with a There is a connecting block 107, the top of the connecting block 107 passes through the through slot 103 and is fixedly provided with an adjusting handle 108, the adjusting handle 108 is provided with a pin rod 109, and one side of the through slot 103 is provided with a plurality of pin holes, the pin holes and the pin rod 109 are adapted to each other, the setting of the adjusting structure 10 can make the setting meet the material guiding requirements of copper columns of different specifications, thereby improving the application scope of the equipment, two groups of positioning rods 11 are fixedly provided on the top of the feeding track 8, each positioning rod 11 is movably provided with a pressure plate 12, a circular hole is provided on the pressure plate 12, a bearing is provided in the circular hole, the outer ring of the bearing is fixedly connected to the inner wall of the circular hole, the inner ring of the bearing is fixedly sleeved on the positioning rod 11, and an anti-skid pad is fixedly provided at the bottom of the pressure plate 12, the anti-skid pad is made of rubber, and the thickness of the anti-skid pad is three millimeters.

[0028] Working principle: When in use, first adjust the distance between the two guide plates 105 according to the specifications of the copper column to be riveted, lift the pin 109 upward to make it out of the pin hole, then pull the adjustment handle 108, the adjustment handle 108 drives the connecting block 107 to slide in the through groove 103, the connecting block 107 drives the plug block 106, and the plug block 106 drives the guide plate 105 on one side to move. When the distance between the two guide plates 105 is appropriate, stop pulling the adjustment handle 108, and then reinsert the pin 109 to achieve alignment. After the guide plate 105 is positioned, the equipment can be started for riveting. The adjustable guide plate 105 can meet the material guiding requirements of copper columns of different specifications, thereby improving the application range of the equipment. When the adjustment structure 10 needs to be disassembled and replaced or taken out for maintenance, the pressure plate 12 is rotated counterclockwise, and the pressure plate 12 rotates on the positioning rod 11. When the pressure plate 12 is out of contact with the positioning plate 101, the positioning plate 101 is lifted up and can be taken out as a whole for replacement or maintenance, which can realize rapid disassembly and assembly of the structure and improve maintenance efficiency.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper column riveting tool, comprising a base (1), characterized in that: A workbench (2) is fixedly provided on the top of the base (1), a placing table (3) is fixedly provided on the top of the workbench (2), a riveting assembly (4) is fixedly provided on the top of the workbench (2), a limit plate (5) and a support table are fixedly provided on the top of the workbench (2), a groove is provided on the top of the limit plate (5), a first cylinder (6) is fixedly provided on the top of the support table, an output end of the first cylinder (6) extends into the groove of the limit plate (5) and is fixedly provided with a push rack (7), two support rods are fixedly provided on the top of the workbench (2), a same feeding track (8) is fixedly provided on the top of the two support rods, a second cylinder (9) is fixedly provided on one side of the feeding track (8), and an adjustment structure (10) is provided inside the feeding track (8).

2. A copper column riveting tool according to claim 1, characterized in that: The adjustment structure (10) comprises two positioning plates (101) movably mounted on the feeding track (8); two insertion holes (102) are respectively provided on the adjacent sides of the two positioning plates (101); through grooves (103) are respectively provided on the top inner walls of the two insertion holes (102); two springs (104) are respectively fixedly provided on the adjacent sides of the two positioning plates (101); one end of each group of the springs (104) is respectively fixedly provided with the same guide plate (105); two insertion blocks (106) are respectively fixedly provided on one side of the guide plate (105); the insertion blocks (106) and the insertion holes (102) are respectively matched; a connecting block (107) is respectively fixedly provided on the top of the insertion block (106); the top end of the connecting block (107) passes through the through groove (103) and is fixedly provided with an adjustment handle (108); and a pin rod (109) is provided on the adjustment handle (108).

3. A copper column riveting tool according to claim 2, characterized in that: Two groups of positioning rods (11) are fixedly provided on the top of the feeding track (8), and a pressure plate (12) is movably provided on each of the positioning rods (11). Slots (13) are provided on the inner walls on both sides of the feeding track (8), and two blocks are fixedly provided on one side of the positioning plate (101), and the slots (13) and the blocks are adapted to each other.

4. A copper column riveting tool according to claim 2, characterized in that: A plurality of pin holes are provided on one side of the through slot (103), and the pin holes and the pin rods (109) are matched with each other.

5. The copper column riveting tool according to claim 3, characterized in that: The pressing plate (12) is provided with a circular hole, a bearing is provided in the circular hole, the outer ring of the bearing is fixedly connected to the inner wall of the circular hole, and the inner ring of the bearing is fixedly sleeved on the positioning rod (11).

6. The copper column riveting tool according to claim 3, characterized in that: An anti-skid pad is fixedly provided at the bottom of the pressing plate (12), the anti-skid pad is made of rubber, and the thickness of the anti-skid pad is three millimeters.

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