Riveting device

Abstract

The utility model discloses a riveting device which comprises a workbench, a riveting mechanism is arranged on one side of the workbench, the riveting mechanism comprises an electric telescopic rod, a connecting plate is fixedly connected to the bottom of the electric telescopic rod, and a riveting head is fixedly connected to the middle axis of the bottom of the connecting plate. By arranging the riveting mechanism, in the working process, a material is placed in a mold inner cavity on the left side, an electric telescopic rod drives a connecting plate to move, the connecting plate drives a riveting head and an elastic telescopic rod to ascend, the elastic telescopic rod can drive a cylinder to move in the ascending process, the cylinder can make contact with a guide block, and through guiding of the guide block, the cylinder drives a connecting cylinder to rotate; according to the riveting device, the material is rotated to the bottom of the riveting head, then the electric telescopic rod is controlled to stretch, riveting work is carried out, the to-be-machined material can be placed in the inner cavity of the die on the left side during machining, and therefore the situation that riveting work needs to be stopped during feeding and discharging is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to riveting technology field, concretely is a riveting device. BACKGROUND

[0002] Riveting is a mechanical connection process, which is widely used in industrial production, especially in manufacturing, assembly and other links, it plays an important role, it through exerting pressure, utilize rivet and connect two or more parts firmly together.

[0003] According to patent document: CN220216621U discloses a turbine shell bushing servo riveting equipment, including installation base, the top central position of installation base is fixedly installed with installation block, the surface of installation block is connected with bushing body, the top of installation base is equipped with fixed block above installation block, the utility model discloses a fixed block, adjusting groove and riveting convex block and riveting groove structure are used, riveting installation of riveting nut or riveting bolt of different sizes is realized, the two sides riveting convex block is separated by adjusting in adjusting groove, and the needs of different riveting nuts and riveting bolts can be met, so that the utility model discloses a riveting equipment, thereby improving the use effect of the riveting equipment.

[0004] The traditional riveting device has obvious shortcomings in daily operation. During the material replacement process, the device cannot carry out riveting operation synchronously, causing the work process to be interrupted and significantly reducing the overall work efficiency. In addition, when the worker needs to put his hand into the bottom of the riveting head to carry out material replacement operation, he faces great safety hazards. If the riveting device suddenly fails, such as accidental triggering or mechanical part out of control, the worker's hand is easily hit or squeezed, causing serious injury. Not only does it endanger the safety of employees, but it may also lead to a series of negative consequences such as economic compensation and production stagnation due to work accidents. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a riveting device to solve the problem of the traditional riveting device in the above background technology, which has obvious shortcomings in daily operation. During the material replacement process, the device cannot carry out riveting operation synchronously, causing the work process to be interrupted and significantly reducing the overall work efficiency. In addition, when the worker needs to put his hand into the bottom of the riveting head to carry out material replacement operation, he faces great safety hazards. If the riveting device suddenly fails, such as accidental triggering or mechanical part out of control, the worker's hand is easily hit or squeezed, causing serious injury. Not only does it endanger the safety of employees, but it may also lead to a series of negative consequences such as economic compensation and production stagnation due to work accidents.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a riveting device, including the workstation, one side of the workstation is provided with riveting mechanism, the riveting mechanism includes electric telescopic link, the bottom fixed connection of electric telescopic link has the connecting plate, the bottom fixed connection of connecting plate has the riveting head in the axle, the rear side fixed connection of connecting plate bottom has the elastic telescopic link, one side fixed connection of elastic telescopic link has the cylinder, the top axle of workstation is movably connected with the connecting barrel, the outer surface of connecting barrel is sequentially provided with vertical groove and guide groove, the inner chamber of connecting barrel is provided with rectangular plate, one side fixed connection of rectangular plate has the spring, one side fixed connection of spring has the guide block, the top fixed connection of connecting barrel has the connecting disc, the top fixed connection of connecting disc has the mould.

[0007] Preferably, the other side of the workstation is provided with an adjusting mechanism, the adjusting mechanism includes a telescopic column, the top of the telescopic column is fixedly connected with the workstation, the bottom of the surface of the telescopic column is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a lead screw, the surface of the lead screw is threadedly connected with a horizontal plate, the top of the horizontal plate is fixedly connected with a vertical column, and the top of the vertical column is fixedly connected with the workstation.

[0008] Preferably, the one side of the workstation is provided with an annular groove, and the inner cavity of the annular groove is slidably connected with a sliding block, and the top of the sliding block is fixedly connected with the connecting disc.

[0009] Preferably, one side of the rectangular plate is fixedly connected with a prism, and one side of the prism is fixedly connected with the connecting barrel.

[0010] Preferably, one side of the guide block is fixedly connected with a sliding sleeve, and the inner cavity of the sliding sleeve is slidably connected with the prism.

[0011] Preferably, the bottom of the outer surface of the connecting barrel is movably connected with the workstation through a bearing, and the vertical groove is matched with the cylinder.

[0012] Preferably, one side of the electric telescopic link is fixedly connected with a support, and the bottom of the support is fixedly connected with the workstation.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. By setting riveting mechanism, the work process, the material is placed in the left mold cavity, and then start the electric telescopic rod, the electric telescopic rod drives the connecting plate to move, the connecting plate drives the riveting head and the elastic telescopic rod to rise, the cylinder will be moved in the process of the elastic telescopic rod rising, the cylinder will contact with the guide block, through the guide of the guide block, the cylinder drives the connecting cylinder to rotate, so as to rotate the material to the bottom of the riveting head, then control the electric telescopic rod to stretch, so as to rivet, before riveting, the cylinder will move to the bottom of the vertical groove, so as to limit the connecting cylinder, avoid the connecting cylinder rotating by itself, at the same time of processing, the material to be processed can be placed in the left mold cavity, so as to avoid the need to stop riveting when feeding and discharging.

[0015] 2. By setting the adjusting mechanism, starting the motor, the motor drives the screw to rotate, the screw drives the horizontal plate to move, the horizontal plate drives the vertical column to move, the vertical column drives the workbench to move, so as to adjust the working height. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is the riveting mechanism partial three-dimensional structural schematic diagram of the utility model;

[0019] Figure 4 It is the connecting cylinder cross section structural schematic diagram of the utility model.

[0020] In the drawing: 1, workbench; 2, riveting mechanism; 201, support; 202, electric telescopic rod; 203, connecting plate; 204, riveting head; 205, elastic telescopic rod; 206, cylinder; 207, connecting cylinder; 208, bearing; 209, vertical groove; 210, guide groove; 211, rectangular plate; 212, spring; 213, guide block; 214, prism; 215, sliding sleeve; 216, connecting disc; 217, mold; 3, adjusting mechanism; 301, telescopic column; 302, motor; 303, screw; 304, horizontal plate; 305, vertical column; 306, bottom plate. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] See Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical scheme: a riveting device, including workbench 1, workbench 1 one side is provided with riveting mechanism 2, riveting mechanism 2 includes electric telescopic handle 202, the bottom fixed connection of electric telescopic handle 202 has the connecting plate 203, the bottom fixed connection of connecting plate 203 has riveting head 204 at the central axis, the rear side fixed connection of connecting plate 203 bottom has elastic telescopic rod 205, one side fixed connection of elastic telescopic rod 205 has cylinder 206, the central axis movable joint of workbench 1 top has connecting cylinder 207, the outer surface of connecting cylinder 207 is sequentially provided with vertical groove 209 and guide slot 210, and the inner chamber of connecting cylinder 207 is provided with rectangular plate 211, one side fixed connection of rectangular plate 211 has spring 212, one side fixed connection of spring 212 has guide block 213, and the top fixed connection of connecting cylinder 207 has connecting disc 216, and the top fixed connection of connecting disc 216 has mould 217, through setting riveting mechanism 2, in the working process, material is placed in the left mould 217 inner chamber, then starts electric telescopic handle 202, and electric telescopic handle 202 drives connecting plate 203 to move, and connecting plate 203 drives riveting head 204 and elastic telescopic rod 205 to rise, and cylinder 206 will be moved in the rising process of elastic telescopic rod 205, and cylinder 206 will contact guide block 213, is guided to cylinder 206 drive connecting cylinder 207 rotates to the bottom of riveting head 204 through guide block 213, then control electric telescopic handle 202 to stretch, thereby riveting work is carried out, and cylinder 206 will move to the bottom of vertical groove 209 before riveting, thereby limiting connecting cylinder 207, avoid connecting cylinder 207 rotating, while processing, the material to be processed can be placed in the left mould 217 inner chamber, thereby avoiding the situation that riveting work needs to be stopped when feeding and discharging, one side of workbench 1 is provided with annular groove, and the inner chamber of annular groove is slidably connected with sliding block, and the top of sliding block is fixedly connected with connecting disc 216, by setting annular groove and sliding block, the work of connecting disc 216 is stabilized, and connecting disc 216 is balanced supported, one side fixed connection of rectangular plate 211 has prism 214, and one side of prism 214 is fixedly connected with connecting cylinder 207, by setting prism 214, the work of rectangular plate 211 is stabilized, and rectangular plate 211 is positioned, one side fixed connection of guide block 213 has sliding sleeve 215, and the inner chamber of sliding sleeve 215 is slidably connected with prism 214, by setting sliding sleeve 215, the work of guide block 213 is stabilized, and guide block 213 is balanced supported, the bottom of the outer surface of connecting cylinder 207 is movably connected with workbench 1 through bearing 208, vertical groove 209 is adapted with cylinder 206, by setting bearing 208, the work of connecting cylinder 207 is stabilized, and connecting cylinder 207 is positioned,One side of the electric telescopic rod 202 is fixedly connected with the support 201, the bottom of the support 201 is fixedly connected with the workbench 1, by arranging the support 201, the work of the electric telescopic rod 202 is stabilized, and the electric telescopic rod 202 is supported.

[0023] Please refer to Figure 1 and Figure 2 The other side of the workbench 1 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a telescopic column 301, the top of the telescopic column 301 is fixedly connected with the workbench 1, the bottom of the surface of the telescopic column 301 is fixedly connected with a bottom plate 306, the bottom of the bottom plate 306 is fixedly connected with a motor 302, the output end of the motor 302 is fixedly connected with a lead screw 303, the surface of the lead screw 303 is threadedly connected with a horizontal plate 304, the top of the horizontal plate 304 is fixedly connected with a vertical column 305, the top of the vertical column 305 is fixedly connected with the workbench 1, by arranging the adjusting mechanism 3, starting the motor 302, the motor 302 drives the lead screw 303 to rotate, the lead screw 303 drives the horizontal plate 304 to move, the horizontal plate 304 drives the vertical column 305 to move, and the vertical column 305 drives the workbench 1 to move, so as to adjust the working height.

[0024] Working principle: by arranging the riveting mechanism 2, during the working process, the material is placed in the inner cavity of the left mold 217, then the electric telescopic rod 202 is started, the electric telescopic rod 202 drives the connecting plate 203 to move, the connecting plate 203 drives the riveting head 204 and the elastic telescopic rod 205 to rise, the elastic telescopic rod 205 will drive the cylinder 206 to move during the rising process, the cylinder 206 will be in contact with the guide block 213, through the guidance of the guide block 213, the cylinder 206 drives the connecting cylinder 207 to rotate, so as to rotate the material to the bottom of the riveting head 204, then the electric telescopic rod 202 is stretched, so as to perform the riveting work, before riveting, the cylinder 206 will move to the bottom of the vertical groove 209, so as to limit the connecting cylinder 207, avoiding the connecting cylinder 207 from rotating by itself, while processing, the material to be processed can be placed in the inner cavity of the left mold 217, so as to avoid the situation that the feeding and discharging need to stop the riveting work;

[0025] By arranging the adjusting mechanism 3, starting the motor 302, the motor 302 drives the lead screw 303 to rotate, the lead screw 303 drives the horizontal plate 304 to move, the horizontal plate 304 drives the vertical column 305 to move, and the vertical column 305 drives the workbench 1 to move, so as to adjust the working height.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A riveting device comprising a worktable (1), characterized in that: The side of the workbench (1) is provided with a riveting mechanism (2), the riveting mechanism (2) includes an electric telescopic rod (202), the bottom of the electric telescopic rod (202) is fixedly connected with a connecting plate (203), the middle shaft of the bottom of the connecting plate (203) is fixedly connected with a riveting head (204), the rear side of the bottom of the connecting plate (203) is fixedly connected with an elastic telescopic rod (205), one side of the elastic telescopic rod (205) is fixedly connected with a cylinder (206), the middle shaft of the top of the workbench (1) is movably connected with a connecting barrel (207), the outer surface of the connecting barrel (207) is sequentially provided with a vertical groove (209) and a guide groove (210), the inner cavity of the connecting barrel (207) is provided with a rectangular plate (211), one side of the bottom of the rectangular plate (211) is fixedly connected with a spring (212), one side of the spring (212) is fixedly connected with a guide block (213), the top of the connecting barrel (207) is fixedly connected with a connecting disc (216), and the top of the connecting disc (216) is fixedly connected with a mold (217).

2. A riveting device according to claim 1, wherein: The other side of the workbench (1) is provided with an adjusting mechanism (3), the adjusting mechanism (3) includes a telescopic column (301), the top of the telescopic column (301) is fixedly connected with the workbench (1), the bottom of the surface of the telescopic column (301) is fixedly connected with a bottom plate (306), the bottom of the bottom plate (306) is fixedly connected with a motor (302), the output end of the motor (302) is fixedly connected with a lead screw (303), the surface of the lead screw (303) is threadedly connected with a horizontal plate (304), the top of the horizontal plate (304) is fixedly connected with a vertical column (305), and the top of the vertical column (305) is fixedly connected with the workbench (1).

3. A riveting device according to claim 1, wherein: The side of the workbench (1) is provided with an annular groove, and the inner cavity of the annular groove is movably connected with a sliding block, and the top of the sliding block is fixedly connected with the connecting disc (216).

4. A riveting device according to claim 1, wherein: One side of the rectangular plate (211) is fixedly connected with a prism (214), and one side of the prism (214) is fixedly connected with the connecting barrel (207).

5. A riveting device according to claim 1, wherein: One side of the guide block (213) is fixedly connected with a sliding sleeve (215), and the inner cavity of the sliding sleeve (215) is movably connected with the prism (214).

6. A riveting device according to claim 1, wherein: The bottom of the outer surface of the connecting barrel (207) is movably connected with the workbench (1) through a bearing (208), and the vertical groove (209) is matched with the cylinder (206).

7. A riveting device according to claim 1, wherein: One side of the electric telescopic rod (202) is fixedly connected with a support (201), and the bottom of the support (201) is fixedly connected with the workbench (1).

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