Riveting press auxiliary tool

Abstract

An auxiliary tool of a riveting press is used for being installed on the riveting press, a mounting base corresponding to a pressing head on the riveting press is arranged on the riveting press, a die used for riveting is arranged on the mounting base, the auxiliary tool of the riveting press further comprises two first supporting pieces and a second supporting piece, the two first supporting pieces are located on the two sides of the mounting base respectively, and the first supporting pieces are arranged on the mounting base. A first supporting rod is arranged at one end; the number of the second supporting pieces is two, the two second supporting pieces are arranged on the two sides of the installation base respectively, and a second supporting rod is arranged at one end of each second supporting piece. According to the technical scheme provided by the embodiment of the utility model, one side of the workpiece can be supported in the process of pressing and riveting the plate-shaped workpiece with a larger size, so that the number of workers for lifting the plate can be reduced, the labor intensity of the workers can be reduced, and the production efficiency is improved. And only the other side of the plate needs to be supported, so that the efficiency of pressing and riveting the plate-shaped workpiece is improved.

Description

Technical Field

[0001] This utility model relates to the field of riveting equipment technology, and specifically to a riveting positioning mold. Background Technology

[0002] Riveting is a connection method used to connect sheet metal parts. Specifically, it involves using external force to cause plastic deformation of the sheet metal parts, so that the rivet screws or rivet nuts are fixed in a pre-made groove.

[0003] In the current riveting process, the sheet metal part is placed on a riveting machine, and the rivet or riveting nut is pressed by the pressure head of the riveting machine, causing the sheet metal part to undergo plastic deformation, thereby fixing the rivet or riveting nut into place.

[0004] However, for large plate-shaped workpieces, at least two people are needed to lift and hold the plate in a horizontal position during the riveting process. This method is slow and requires at least two operators to lift and hold the plate, which greatly increases the labor intensity of the operators.

[0005] Therefore, a new technical solution is urgently needed to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this utility model is to provide a press-fit positioning mold. To solve the above-mentioned technical problems, this utility model adopts the following technical solution:

[0007] A riveting machine auxiliary tool is mounted on a riveting machine, wherein a mounting base corresponding to the pressure head on the riveting machine is provided on the riveting machine, and a mold for riveting is provided on the mounting base, and the tool further includes:

[0008] The first support member includes two members located on both sides of the mounting base. One end of the first support member is rotatably connected to the mounting base about a vertical axis, and the other end is provided with a first support rod.

[0009] The second support member includes two members respectively disposed on both sides of the mounting base. One end of the second support member is rotatably connected to the mounting base coaxially with the first support member, and the other end is provided with a second support rod. The second support member has a length dimension smaller than that of the first support member, such that the second support rod is located within the range between the first support rod and the mold.

[0010] Furthermore, the mounting base is also provided with intermediate rods located on both sides, one end of which is rotatably connected to the mounting base about a vertical axis, and the first support member and the second support rod are rotatably connected to the other end of the intermediate rod.

[0011] Furthermore, the mounting base is also provided with two connecting blocks that correspond to the intermediate rod respectively. One end of the connecting block is detachably connected to the mounting base, and the other end is rotatably connected to the intermediate rod.

[0012] Furthermore, side plates are fixedly installed on both sides of the mounting base, and the side plates are provided with a number of parallel mounting holes at equal intervals along the vertical direction. The connecting block can be detachably connected to any one of the mounting holes.

[0013] Furthermore, a linkage plate is provided on both the first support member and the second support member, and the first support rod / second support rod is disposed on the linkage plate. The linkage plate is rotatably connected to the first support member / second support member around a vertical axis.

[0014] Furthermore, the linkage plate includes a connecting portion and extension portions located at both ends of the connecting portion. The connecting portion is rotatably connected to the first support member / second support member about a vertical axis, and a first support rod / second support rod is fixedly installed at the end of at least one of the extension portions.

[0015] Furthermore, the extensions are symmetrically arranged and extend outwards in a curved manner, making the linkage plate have an arc-shaped structure.

[0016] The beneficial effects of this utility model are as follows:

[0017] This embodiment provides an auxiliary tool for a riveting machine. During the riveting process of large-sized plate-shaped workpieces, a first support member and a second support member are rotated along a vertical axis, forming a plane to support the plate. During processing, the side of the plate-shaped workpiece to be riveted is placed on the plane formed by the first and second support members, and the first and second support rods are inserted into pre-set positioning holes on the workpiece. It is understood that by swinging the first and second support members, the position of the first or second support rod can be adjusted to align with the positioning holes and thus position the plate-shaped workpiece. The technical solution provided by this embodiment enables support on one side of the workpiece during the riveting process of large-sized plate-shaped workpieces, reducing the number of workers needed to lift the workpiece and decreasing their labor intensity. Only the other side of the workpiece needs to be supported, improving the efficiency of the riveting process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention mounted on a riveting machine.

[0019] Figure 2 This is a schematic diagram of the structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the second support member in this utility model.

[0021] Figure 4 This is a schematic diagram of the mounting base and intermediate rod in this utility model.

[0022] Figure 5 This is an exploded structural diagram of the mounting base and intermediate rod in this utility model.

[0023] In the diagram: 100-mounting base; 101-mold; 200-first support member; 201-first support rod; 300-second support member; 301-second support rod; 110-intermediate rod; 111-connecting block; 120-side plate; 121-mounting hole; 400-connecting plate; 410-connecting part; 420-extension part; 10-riveting machine; 11-pressing head. Detailed Implementation

[0024] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0025] This utility model embodiment provides an auxiliary tool for a riveting press 10, which provides auxiliary support during the riveting process of large plate-shaped workpieces, thereby reducing the number of workers required to lift and keep the workpiece horizontal, and reducing the labor intensity of workers during the lifting process, thereby improving the efficiency of riveting large-sized plate parts.

[0026] Specifically, such as Figure 1-5 As shown, this embodiment provides an auxiliary tool for a riveting machine 10, which is mounted on a riveting machine. A mounting base 100 corresponding to the pressure head 11 on the riveting machine 10 is provided on the mounting base 100. A mold 101 for riveting is provided on the mounting base 100. It also includes two first support members 200 located on both sides of the mounting base 100, and two second support members 300 located on both sides of the mounting base 100. One end of each first support member 200 is rotatably connected to the mounting base 100 about a vertical axis, and the other end is provided with a first support rod 201. One end of each second support member 300 is rotatably connected to the mounting base 100 coaxially with the first support member 200, and the other end is provided with a second support rod 301. The second support member 300 has a length smaller than that of the first support member 200, such that the second support rod 301 is located within the range between the first support rod 201 and the mold 101.

[0027] During the riveting process of a large plate-shaped workpiece, the first support member 200 and the second support member 300 are rotated along a vertical axis, so that the first support member 200 and the second support member 300 form a plane to support the plate. During the processing of the plate-shaped workpiece, the side of the plate-shaped workpiece to be riveted is placed on the plane formed by the first support member 200 and the second support member 300, and the first support rod 201 and the second support rod 301 are inserted into the preset positioning holes on the plate-shaped workpiece. It can be understood that by swinging the first support member 200 and the second support member 300, the position of the first support rod 201 or the second support rod 301 can be adjusted to align with the positioning holes and be inserted therein, thereby positioning the plate-shaped workpiece. The technical solution provided by this utility model embodiment enables the support of one side of the workpiece during the riveting process of a large plate-shaped workpiece, thereby reducing the number of workers required to lift the workpiece and reducing the labor intensity of the workers. Only the other side of the workpiece needs to be supported, thus improving the efficiency of the riveting process of plate-shaped workpieces.

[0028] In this embodiment, to increase the swing range of the first support member 200 and the second support member 300, thereby defining a larger support surface area, intermediate rods 110 are respectively provided on both sides of the mounting base 100. One end of the intermediate rod 110 is rotatably connected to the mounting base 100 about a vertical axis, and the first support member 200 and the second support rod 301 are rotatably connected to the other end of the intermediate rod 110. That is to say, by setting the intermediate rod 110, the degree of freedom of the swing of the first support member 200 and the second support member 300 can be increased, thereby creating a larger support surface area and providing more support for the plate-shaped workpiece.

[0029] In this embodiment, as Figure 4-5 As shown, the mounting base 100 is also provided with two connecting blocks 111 corresponding to the intermediate rod 110. One end of the connecting block 111 is detachably connected to the mounting base 100, and the other end is rotatably connected to the intermediate rod 110. The connecting block 111 is mounted on the mounting base 100, and the intermediate rod 110 is rotatably connected to the connecting block 111, thereby realizing that both ends of the intermediate rod 110 are movable structures, which facilitates providing more degrees of freedom of swing for the first support member 200 and the second support member 300.

[0030] In this embodiment, to allow adjustment of the horizontal height of the support plane of the first support member 200 and the second support member 300, side plates 120 are fixedly installed on both sides of the mounting base 100. Each side plate 120 has a plurality of parallel mounting holes 121 spaced equally along the vertical direction. A connecting block 111 is detachably connected to any one of the mounting holes 121. That is, by connecting the connecting block 111 to mounting holes 121 at different heights, the height of the first support member 200 and the second support member 300 can be changed, providing support planes at different horizontal heights, thus enabling support for different workpieces. In this embodiment, the connecting block 111 is connected to the mounting holes 121 on the side plate 120 using bolts or other fasteners, ensuring a secure connection while allowing for timely adjustment of the connecting block 111's position.

[0031] In this embodiment, in order to adjust the positions of the first support rod 201 and the second support rod 301 so as to better match them with the positioning holes on the workpiece, such as... Figure 3As shown, a linkage plate 400 is provided on both the first support member 200 and the second support member 300. The first support rod 201 and the second support rod 301 are mounted on the linkage plate 400, which is rotatably connected to the first support member 200 and the second support member 300 around a vertical axis. By swinging the linkage plate 400, the position of the first support rod 201 or the second support rod 301 can be adjusted to meet the requirements of matching the position of the positioning hole on the workpiece.

[0032] Specifically, in this embodiment, the linkage plate 400 includes a connecting portion 410 and extension portions 420 located at both ends of the connecting portion 410. The connecting portion 410 is rotatably connected to the first support member 200 / second support member 300 about a vertical axis, and at least one end of the extension portion 420 is fixedly equipped with a first support rod 201 / second support rod 301. By providing two extension portions 420, the area of ​​the linkage plate 400 is increased. During the process of supporting the workpiece, the support area between the linkage plate 400 and the workpiece can be increased, thereby improving the support capacity for the workpiece. It is worth noting that in this embodiment, both extension portions 420 are provided with first support rods 201 / second support rods 301, so that both first support rods 201 / second support rods 301 can simultaneously adapt to the positioning holes on the workpiece to position and fix the workpiece, improving the fixing and positioning effect.

[0033] In this embodiment, the extensions 420 are symmetrically arranged and extend outward in a curved manner, making the linkage plate 400 have an arc-shaped structure. By setting the extensions 420 to a curved structure that extends outward, the two extensions 420 can form a semi-circular support plane, thereby improving the support performance for the workpiece and ensuring reliable support for the workpiece.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A riveting machine auxiliary tool to be installed on a riveting machine, said riveting machine having a mounting seat corresponding to a press head of said riveting machine, said mounting seat having a die for riveting installed thereon, characterized in that, Also included are: The first support includes two respectively on both sides of the mounting seat, one end of the first support is connected to the mounting seat around a vertical axis, and the other end is provided with a first support rod; The second support includes two respectively on both sides of the mounting seat, and one end of the second support is coaxially connected to the mounting seat around a vertical axis, and the other end is provided with a second support rod, the length of the second support is smaller than that of the first support, so that the second support rod is located within the range between the first support rod and the mold.

2. A riveter assist tool according to claim 1, wherein, The mounting seat is also provided with an intermediate rod on both sides, one end of the intermediate rod is connected to the mounting seat around a vertical axis, and the first support and the second support rod are connected to the other end of the intermediate rod.

3. A riveter assist tool according to claim 2, wherein, The mounting seat is also provided with two connecting blocks corresponding to the intermediate rod, one end of the connecting block is detachably connected to the mounting seat, and the other end is rotatably connected to the intermediate rod.

4. A riveter assist tool according to claim 3, wherein, The mounting seat is also provided with a side plate on both sides, the side plate is provided with a plurality of mutually side-by-side mounting holes at equal intervals in the vertical direction, and the connecting block is detachably connected to any mounting hole.

5. A riveter assist tool according to claim 1, wherein The first support and the second support are provided with a linkage plate, the first support rod / second support rod is provided on the linkage plate, and the linkage plate is rotatably connected to the first support / second support around a vertical axis.

6. A riveter assist tool according to claim 5, wherein, The linkage plate includes a connecting portion and an extension portion at both ends of the connecting portion, the connecting portion is rotatably connected to the first support / second support around a vertical axis, and the end of the at least one extension portion is fixedly provided with a first support rod / second support rod.

7. A riveter assist tool according to claim 6, wherein, The extension portion is symmetrically arranged and curvedly extends towards the outside, so that the linkage plate has a circular arc structure.

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