CN221362314U - Copper bar multi-station press riveting device - Google Patents
Copper bar multi-station press riveting device Download PDFInfo
- Publication number
- CN221362314U CN221362314U CN202323230467.9U CN202323230467U CN221362314U CN 221362314 U CN221362314 U CN 221362314U CN 202323230467 U CN202323230467 U CN 202323230467U CN 221362314 U CN221362314 U CN 221362314U
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- copper bar
- bearing
- riveted
- station
- riveting device
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 55
- 239000010949 copper Substances 0.000 title claims abstract description 55
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a copper bar multi-station riveting device, which is characterized in that a copper bar workpiece to be riveted is placed on a bearing table, so that each extrusion column is inserted into each riveting hole on the copper bar workpiece to be riveted. And (3) plugging nuts to be riveted in each receiving hole, so that the magnets out of the receiving holes magnetically adsorb the nuts to be riveted. The hydraulic press drives the pressing table to move close to the bearing table so that each nut to be riveted correspondingly moves close to one extrusion column, and each nut to be riveted is abutted against the copper bar workpiece to be riveted. The pushing cylinder drives the sliding carrier plate to slide in the sliding groove, so that a non-magnet part on the sliding carrier plate is positioned at the top of each bearing hole to avoid magnet damage in the press riveting process. The hydraulic press continues to drive the pressing table to move close to the bearing table, and the nuts to be riveted are riveted in the riveting holes on the copper bar workpiece to be riveted by combining the sliding carrier plate. Under the action of the elasticity of each compression spring, each extrusion column ejects the copper bar workpiece subjected to pressure riveting by applying force to each nut so as to facilitate unloading.
Description
Technical Field
The utility model relates to the field of copper bar processing, in particular to a copper bar multi-station press riveting device.
Background
Copper bars are generally called copper bus bars, and are indispensable conductive materials for manufacturing motor windings, high-low voltage electric appliances, switch contacts, wires for power supply and distribution installation, and the like. Copper busbar is a major species in copper processing. The copper bus has higher mechanical property, good electrical conductivity and thermal conductivity, good corrosion resistance, electroplating property and brazing property, beautiful metallic luster, good forming processability and the like, so that various power transmission and transformation devices, electrical equipment and the like manufactured by the copper bus are widely applied in the electric power field. In recent years, with the continuous high-speed development of national economy, the output and consumption of copper bus bars in China are greatly improved, and the quality requirements on the copper bus bars are also continuously improved.
However, the copper bar needs to be riveted in the processing process, and nuts are riveted on the copper bar so as to be in threaded connection with an external connection shell through a screw rod. The traditional copper bar riveting device, for example, the technical scheme disclosed in the patent with the application number of CN202223526834.5 and the invention name of the copper bar nut automatic riveting device, has low riveting efficiency, complex equipment and high cost.
Disclosure of utility model
Based on the above, it is necessary to provide a copper bar multi-station riveting device aiming at the technical problems of low riveting efficiency, complex equipment and high cost of the traditional copper bar riveting device.
The utility model provides a copper bar multistation is pressed and is riveted device, this copper bar multistation is pressed and is riveted device includes: the bearing frame, the bearing mechanism and the press riveting mechanism;
The bearing mechanism comprises a bearing table and a plurality of elastic bearing components; the bearing table is connected with the bottom of the bearing frame, and a plurality of elastic slots are uniformly formed in the bearing table; each elastic receiving component is correspondingly inserted into one elastic slot; the elastic bearing assembly comprises a compression spring and an extrusion column; the compression spring is accommodated in the elastic slot; the extrusion column part is inserted into the elastic slot and is elastically connected with the bottom of the elastic slot through the compression spring;
The squeeze riveter comprises a hydraulic press, a squeeze table and an adsorption assembly; the hydraulic machine is connected with the top of the bearing frame and is in driving connection with the pressing table; the side wall of the pressing table is provided with a sliding groove, one surface of the pressing table facing the bearing table is uniformly provided with a plurality of bearing holes, and each bearing hole is communicated with the sliding groove; the adsorption component comprises an L-shaped connecting plate, a pushing cylinder and a sliding carrier plate; the pushing cylinder is connected with the side wall of the pressing table through the L-shaped connecting plate and is in driving connection with the sliding carrier plate; the sliding carrier plate is matched with the sliding groove, is inserted into the sliding groove and is in sliding connection with the pressing table; a plurality of magnets are uniformly embedded in one surface of the sliding carrier plate facing each receiving hole, and each magnet can be correspondingly arranged at one receiving hole; the hydraulic press drives the pressing table to move close to or away from the bearing table, so that each bearing hole correspondingly moves close to or away from one elastic slot.
In one embodiment, the end of the compression column remote from the compression spring is provided with a hemispherical plug.
In one embodiment, the hemispherical plug is integrally formed with the extrusion column.
In one embodiment, the extrusion column is a cylindrical structure.
In one embodiment, the receiving platform is of a cuboid structure.
In one embodiment, the press table has a rectangular parallelepiped structure.
In one embodiment, the sliding carrier plate is a rectangular plate structure.
In one embodiment, the side of the press table facing the receiving table is provided with a cushion.
In one embodiment, the cushion is a soft silica gel pad.
In one embodiment, the cushion pad is a soft rubber pad.
In the working process of the copper bar multi-station riveting device, the copper bar workpiece to be riveted is placed on the bearing table, so that each extrusion column is inserted into each riveting hole on the copper bar workpiece to be riveted. And (3) plugging nuts to be riveted in each receiving hole, so that the magnets out of the receiving holes magnetically adsorb the nuts to be riveted. The hydraulic press drives the pressing table to move close to the bearing table so that each nut to be riveted correspondingly moves close to one extrusion column, and each nut to be riveted is abutted against the copper bar workpiece to be riveted. The pushing cylinder drives the sliding carrier plate to slide in the sliding groove, so that the non-magnet part on the sliding carrier plate is positioned at the top of each bearing hole. The hydraulic press continues to drive the pressing table to move close to the bearing table, and the nuts to be riveted are riveted in the riveting holes on the copper bar workpiece to be riveted by combining the sliding carrier plate. During this process, the nuts to be riveted will press the press studs into the resilient slots. After riveting is finished, the hydraulic press drives the pressing table to move away from the bearing table, the compression springs restore to elastic deformation, and the extrusion columns eject the copper bar workpiece after riveting by applying force to the nuts under the elastic action of the compression springs so as to facilitate discharging. The copper bar multi-station riveting device can perform multi-station riveting, and is high in riveting efficiency, and equipment is concise and exquisite.
Drawings
Fig. 1 is a schematic structural diagram of a copper bar multi-station riveting device in an embodiment;
Fig. 2 is a schematic diagram of a partial enlarged structure of a multi-station riveting device for copper bars in one embodiment;
fig. 3 is a schematic view of a part of a multi-station riveting device for copper bars in an embodiment.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 3, the present utility model provides a copper bar multi-station press riveting device 10, where the copper bar multi-station press riveting device 10 includes: the bearing frame 100, the bearing mechanism 200 and the squeeze riveter 300.
The receiving mechanism 200 includes a receiving platform 210 and a plurality of resilient receiving members 220. The carrying platform 210 is connected with the bottom of the carrying frame 100, and a plurality of elastic slots 201 are uniformly formed on the carrying platform 210. In the present embodiment, the receiving base 210 has a rectangular parallelepiped structure. Each elastic receiving component 220 is correspondingly inserted into one elastic slot 201. The resilient receiving assembly 220 includes a compression spring 221 and a compression post 222. The compression spring 221 is accommodated in the elastic slot 201. The pressing column 222 is partially inserted into the elastic slot 201 and is elastically connected to the bottom of the elastic slot 201 by the compression spring 221. In one embodiment, the extrusion column 222 is a cylindrical structure. One end of the extrusion column 222, which is far away from the compression spring 221, is provided with a hemispherical plug 223 to avoid the extrusion column 222 from scratching the nut to be riveted. In the present embodiment, the hemispherical plugs 223 and the extrusion columns 222 are integrally formed, so as to increase the structural strength and structural stability of the extrusion columns 222.
The squeeze riveter 300 includes a hydraulic press 310, a platen 320, and an adsorption assembly 330. The hydraulic machine 310 is connected to the top of the carrier 100, and the hydraulic machine 310 is drivingly connected to the platen 320. In the present embodiment, the platen 320 has a rectangular parallelepiped structure. The side wall of the pressing table 320 is provided with a sliding groove 301, one surface of the pressing table 320 facing the receiving table 210 is uniformly provided with a plurality of receiving holes 302, and each receiving hole 302 is communicated with the sliding groove 301. The adsorption assembly 330 includes an L-shaped connection plate 331, a push cylinder 332, and a slide carrier plate 333. The pushing cylinder 332 is connected with the side wall of the pressing table 320 through an L-shaped connecting plate 331, and the pushing cylinder 332 is in driving connection with the sliding carrier plate 333. The sliding carrier 333 is adapted to the sliding groove 301, and the sliding carrier 333 is inserted into the sliding groove 301 and is slidably connected to the platen 320. In the present embodiment, the slide carrier 333 has a rectangular plate structure. The sliding carrier 333 has a plurality of magnets 334 uniformly embedded on a surface facing each receiving hole 302, and each magnet 334 can be disposed at a corresponding receiving hole 302. The hydraulic machine 310 drives the platen 320 to move toward or away from the receiving platform 210 such that each receiving aperture 302 moves toward or away from a respective flexible slot 201.
To avoid wear of the platen 320 and the carrier 210 relative to each other, in one embodiment, the side of the platen 320 facing the carrier 210 is provided with a cushion. The cushion pad prevents the platen 320 and the abutment 210 from directly making hard contact, and prevents the platen 320 and the abutment 210 from wearing away from each other. In one embodiment, the cushion pad is a soft silica gel pad. In this embodiment, the cushion pad is a soft rubber pad, and the soft rubber pad has a certain elasticity, good toughness and good anti-skid property. In this manner, the cushion pad provided on the side of the platen 320 facing the receiving platform 210 prevents the platen 320 and the receiving platform 210 from wearing away from each other.
In the working process of the copper bar multi-station riveting device 10, the copper bar workpiece 400 to be riveted is placed on the receiving table 210, so that each extrusion column 222 is inserted into each riveting hole 401 on the copper bar workpiece 400 to be riveted. The nuts to be riveted are plugged into the receiving holes 302, so that the magnets 334 out of the receiving holes 302 magnetically adsorb the nuts to be riveted. The hydraulic press 310 drives the pressing table 320 to move close to the receiving table 210, so that each nut to be riveted correspondingly moves close to one extrusion column 222, and each nut to be riveted abuts against the copper bar workpiece 400 to be riveted. The pushing cylinder 332 drives the sliding carrier 333 to slide in the sliding groove 301, so that the non-magnet 334 on the sliding carrier 333 is located at the top of each receiving hole 302, so as to avoid damaging the magnet 334 in the riveting process. The hydraulic press 310 continues to drive the pressing table 320 to move close to the receiving table 210, and the nuts to be riveted are riveted in the riveting holes 401 on the copper bar workpiece 400 to be riveted by combining the sliding carrier plate 333. During this process, the nuts to be riveted will press the pressing posts 222 into the resilient slot 201. After the riveting is finished, the hydraulic machine 310 drives the pressing table 320 to move away from the bearing table 210, the compression springs 221 recover the elastic deformation, and the extrusion columns 222 eject the copper bar workpiece 400 after the riveting is finished by applying force to the nuts under the elastic action of the compression springs 221 so as to facilitate discharging. The copper bar multi-station riveting device 10 can perform multi-station riveting, and is high in riveting efficiency, and the equipment is concise and exquisite.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a copper bar multistation pressure riveting device which characterized in that includes: the bearing frame, the bearing mechanism and the press riveting mechanism;
The bearing mechanism comprises a bearing table and a plurality of elastic bearing components; the bearing table is connected with the bottom of the bearing frame, and a plurality of elastic slots are uniformly formed in the bearing table; each elastic receiving component is correspondingly inserted into one elastic slot; the elastic bearing assembly comprises a compression spring and an extrusion column; the compression spring is accommodated in the elastic slot; the extrusion column part is inserted into the elastic slot and is elastically connected with the bottom of the elastic slot through the compression spring;
The squeeze riveter comprises a hydraulic press, a squeeze table and an adsorption assembly; the hydraulic machine is connected with the top of the bearing frame and is in driving connection with the pressing table; the side wall of the pressing table is provided with a sliding groove, one surface of the pressing table facing the bearing table is uniformly provided with a plurality of bearing holes, and each bearing hole is communicated with the sliding groove; the adsorption component comprises an L-shaped connecting plate, a pushing cylinder and a sliding carrier plate; the pushing cylinder is connected with the side wall of the pressing table through the L-shaped connecting plate and is in driving connection with the sliding carrier plate; the sliding carrier plate is matched with the sliding groove, is inserted into the sliding groove and is in sliding connection with the pressing table; a plurality of magnets are uniformly embedded in one surface of the sliding carrier plate facing each receiving hole, and each magnet can be correspondingly arranged at one receiving hole; the hydraulic press drives the pressing table to move close to or away from the bearing table, so that each bearing hole correspondingly moves close to or away from one elastic slot.
2. The copper bar multi-station riveting device according to claim 1, wherein a hemispherical plug is arranged at one end of the extrusion column away from the compression spring.
3. The copper bar multi-station press riveting device according to claim 2, wherein the hemispherical plug and the extrusion column are integrally formed.
4. The copper bar multi-station riveting device according to claim 1, wherein the extrusion column is of a cylindrical structure.
5. The copper bar multi-station riveting device according to claim 1, wherein the bearing table is of a cuboid structure.
6. The copper bar multi-station riveting device according to claim 1, wherein the pressing table is of a cuboid structure.
7. The copper bar multi-station riveting device according to claim 1, wherein the sliding carrier plate is of a rectangular plate structure.
8. The copper bar multi-station riveting device according to claim 1, wherein a cushion pad is arranged on one surface of the pressing table facing the bearing table.
9. The copper bar multi-station clinching device of claim 8, wherein the cushion pad is a soft silicone pad.
10. The copper bar multi-station clinching apparatus of claim 8, wherein the cushion pad is a soft rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323230467.9U CN221362314U (en) | 2023-11-29 | 2023-11-29 | Copper bar multi-station press riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323230467.9U CN221362314U (en) | 2023-11-29 | 2023-11-29 | Copper bar multi-station press riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221362314U true CN221362314U (en) | 2024-07-19 |
Family
ID=91874865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323230467.9U Active CN221362314U (en) | 2023-11-29 | 2023-11-29 | Copper bar multi-station press riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221362314U (en) |
-
2023
- 2023-11-29 CN CN202323230467.9U patent/CN221362314U/en active Active
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