CN214683903U - Automatic squeeze riveter of outer container bottom plate - Google Patents
Automatic squeeze riveter of outer container bottom plate Download PDFInfo
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- CN214683903U CN214683903U CN202121327845.3U CN202121327845U CN214683903U CN 214683903 U CN214683903 U CN 214683903U CN 202121327845 U CN202121327845 U CN 202121327845U CN 214683903 U CN214683903 U CN 214683903U
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Abstract
An automatic squeeze riveter for a bottom plate of an outer box comprises an operation table; the top of operation panel is provided with closing device, the perforation has been seted up on the operation panel, it is provided with positioning mechanism to slide on the operation panel, the lower extreme of operation panel is provided with the storage tank that supplies the positioning mechanism immigration, positioning mechanism is including installing the slider, locating piece and spring, the below of operation panel is provided with the backup pad, be provided with the second cylinder in the backup pad, be provided with the bottom briquetting on the second cylinder, be provided with coupling assembling between bottom briquetting and the positioning mechanism, one side of operation panel is provided with the support frame, be provided with the vibration pay-off dish on the support frame, the bottom of operation panel is provided with fixed point material feeding unit. The utility model discloses a locating piece that sets up makes the prefabricated hole on the work piece can with press the nut alignment position of riveting, avoids pressing the nut atress of riveting and produces the slope to guarantee to press that the nut of riveting can be smooth impress downthehole to the prefabrication, the practicality is stronger.
Description
Technical Field
The utility model relates to a rivet pressing equipment technical field especially relates to an automatic squeeze riveter of outer container bottom plate.
Background
The principle of the pressure riveting nut is that a preset hole position of a metal plate is pressed in through embossing teeth, generally the aperture of the preset hole is slightly smaller than the embossing teeth of the pressure riveting nut, the periphery of the preset hole is enabled to generate plastic deformation by extruding the embossing teeth of the pressure riveting nut into the plate through pressure, and a deformed object is extruded into a guide groove, so that the locking effect is generated, and a pressure riveting machine is required to be used when the pressure riveting nut is pressed in.
When the workpiece is pressed and riveted, an operator hardly accurately judges whether the pressing and riveting nut and the prefabricated hole on the workpiece are in the same vertical position through naked eyes, and in the pressing and riveting process, the workpiece is easy to deviate, so that the pressing and riveting nut cannot be accurately pressed into the prefabricated groove, and the yield of products is reduced.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides an automatic squeeze riveter of outer container bottom plate makes the prefabricated hole on the work piece can with the squeeze riveter nut alignment position through the locating piece that sets up, avoids the squeeze riveter nut atress to produce the slope to guarantee to squeeze the interior prefabricated hole of impressing that the riveter nut can be smooth, the practicality is stronger.
(II) technical scheme
The utility model provides an automatic squeeze riveter for the bottom plate of an outer box, which comprises an operation table; four corners of the bottom end of the operating platform are provided with supporting rods, a pressing device is arranged above the operating platform, a through hole penetrating through the upper end and the lower end of the operating platform is arranged on the operating platform, a positioning mechanism is arranged on the operating platform in a transverse sliding manner, a containing groove for the positioning mechanism to move in is arranged at the lower end of the operating platform, the containing groove is communicated with the through hole, the positioning mechanism comprises a mounting sliding block, a positioning block and a spring, the positioning block is an arc-surface body mechanism protruding upwards, a movable groove is arranged on the mounting sliding block, the lower end of the positioning block is movably arranged in the movable groove, a limiting sliding block is arranged on the positioning block, a limiting sliding groove for the limiting sliding block to slide is arranged on the mounting sliding block, a supporting plate is arranged below the operating platform, two ends of the supporting plate are respectively and fixedly connected with the supporting rods at two sides, a second air cylinder is arranged on the supporting plate, a bottom pressing block is arranged on the second air cylinder, and a limiting column is arranged on the bottom pressing block, be provided with coupling assembling between bottom briquetting and the positioning mechanism, coupling assembling includes first slide bar, second slide bar and connecting rod, first slide bar sets up on the operation panel along lateral sliding, and the tip and the positioning mechanism of first slide bar are connected, the second slide bar is fixed to be set up on the bottom briquetting, the both ends of connecting rod are articulated with the outer tip of first slide bar and the outer tip of second slide bar respectively, one side of operation panel is provided with the support frame, be provided with the vibration pay-off dish on the support frame, the bottom of operation panel is provided with fixed point material feeding unit.
Preferably, the pressing device comprises a mounting support, a first air cylinder and a pressing plate, the mounting support is arranged on the operating platform, the first air cylinder is arranged at the top end of the mounting support, the pressing plate is arranged on an output shaft of the first air cylinder, and the pressing plate, the bottom pressing block and the through hole are located at the same vertical position.
Preferably, the fixed-point feeding device comprises a material guide pipe, a third air cylinder and a material receiving mechanism, the material guide pipe is arranged at the bottom end of the operating platform and is communicated with an output pipe of the vibration feeding plate, and a blanking hole is formed in the material guide pipe; the third cylinder sets up on the support frame, and the passage bottom slides and is provided with the slide, and the output shaft and the slide of third cylinder are connected, and receiving mechanism symmetry is provided with two, and receiving mechanism is including rotating motor and rotor plate, rotates the motor setting on the slide, and the rotor plate setting all is provided with the semicircular groove on two rotor plates on the output shaft that rotates the motor, and the semicircular groove on two rotor plates sets up relatively.
Preferably, the second sliding rod is provided with a sliding block, and the supporting rod on the corresponding side is provided with a sliding groove for the sliding block to slide.
Preferably, in the initial state, the positioning mechanism is located inside the through hole, and the tip of the positioning block is located above the operation table.
Preferably, the bottom of a plurality of branches and the bottom of support frame all are provided with the blotter.
Preferably, a plurality of press riveting nuts are arranged inside the vibration feeding plate.
Preferably, the blanking aperture only receives a single clinch nut therethrough.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the prefabricated hole on the workpiece can be aligned to the press riveting nut through the arranged positioning block, so that the press riveting nut is prevented from being stressed to incline, the press riveting nut can be smoothly pressed into the prefabricated hole, and the practicability is high; the workpiece can be effectively fixed through the arranged pressing device, and the production quality of the workpiece is improved.
Drawings
Fig. 1 is the utility model provides an automatic squeeze riveter of outer container bottom plate's structural schematic diagram.
Fig. 2 is the utility model provides a positioning mechanism's among automatic squeeze riveter of outer container bottom plate structural schematic diagram.
Fig. 3 is the utility model provides an outer container bottom plate automatic squeeze riveter in rotate motor and rotor plate relation of being connected's schematic structure.
Fig. 4 is a schematic structural view of a material guiding pipe in the automatic squeeze riveter for the outer box bottom plate of the utility model.
Reference numerals: 1. an operation table; 101. perforating; 102. a containing groove; 2. a slide plate; 3. mounting a bracket; 4. a first cylinder; 5. pressing a plate; 6. installing a sliding block; 61. a movable groove; 62. a limiting chute; 7. positioning blocks; 71. a limiting slide block; 8. a first slide bar; 9. a second slide bar; 10. a connecting rod; 11. a second cylinder; 12. pressing a block at the bottom; 13. a limiting column; 14. a spring; 15. a support plate; 16. a strut; 17. a chute; 18. a support frame; 19. vibrating the feed tray; 20. a material guide pipe; 201. a blanking hole; 21. a third cylinder; 22. rotating the motor; 23. a rotating plate; 231. a semicircular groove; 24. a cushion pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the automatic squeeze riveter for the bottom plate of the outer box provided by the utility model comprises an operating table 1; four corners of the bottom end of the operating platform 1 are respectively provided with a support rod 16, a pressing device is arranged above the operating platform 1, a through hole 101 penetrating through the upper end and the lower end of the operating platform 1 is arranged on the operating platform 1, a positioning mechanism is arranged on the operating platform 1 in a transverse sliding manner, a containing groove 102 for the positioning mechanism to move in is arranged at the lower end of the operating platform 1, the containing groove 102 is communicated with the through hole 101, the positioning mechanism comprises an installation slide block 6, a positioning block 7 and a spring 14, the positioning block 7 is an upward-convex cambered body mechanism, a movable groove 61 is arranged on the installation slide block 6, the lower end of the positioning block 7 is movably arranged in the movable groove 61, a limit slide block 71 is arranged on the positioning block 7, a limit slide groove 62 for the limit slide block 71 to slide is arranged on the installation slide block 6, a support plate 15 is arranged below the operating platform 1, two ends of the support plate 15 are respectively fixedly connected with the support rods 16 at two sides, and a second air cylinder 11 is arranged on the support plate 15, be provided with bottom briquetting 12 on the second cylinder 11, be provided with spacing post 13 on the bottom briquetting 12, be provided with coupling assembling between bottom briquetting 12 and the positioning mechanism, coupling assembling includes first slide bar 8, second slide bar 9 and connecting rod 10, first slide bar 8 sets up on operation panel 1 along lateral sliding, and the tip of first slide bar 8 is connected with positioning mechanism, second slide bar 9 is fixed to be set up on bottom briquetting 12, the both ends of connecting rod 10 are articulated with the outer tip of first slide bar 8 and the outer tip of second slide bar 9 respectively, one side of operation panel 1 is provided with support frame 18, be provided with vibration pay-off dish 19 on the support frame 18, the bottom of operation panel 1 is provided with fixed point material feeding unit.
In an alternative embodiment, the pressing device comprises a mounting bracket 3, a first air cylinder 4 and a pressing plate 5, the mounting bracket 3 is arranged on the operating platform 1, the first air cylinder 4 is arranged at the top end of the mounting bracket 3, the pressing plate 5 is arranged on an output shaft of the first air cylinder 4, and the pressing plate 5, the bottom pressing block 12 and the through hole 101 are in the same vertical position.
In an alternative embodiment, the fixed-point feeding device comprises a material guiding pipe 20, a third air cylinder 21 and a material receiving mechanism, wherein the material guiding pipe 20 is arranged at the bottom end of the operating platform 1, the material guiding pipe 20 is communicated with an output pipe of the vibration feeding tray 19, and a blanking hole 201 is formed in the material guiding pipe 20; the third cylinder 21 is arranged on the support frame 18, the sliding plate 2 is arranged at the bottom end of the material guide pipe 20 in a sliding mode, the output shaft of the third cylinder 21 is connected with the sliding plate 2, the material receiving mechanisms are symmetrically arranged in two numbers, each material receiving mechanism comprises a rotating motor 22 and a rotating plate 23, the rotating motors 22 are arranged on the sliding plate 2, the rotating plates 23 are arranged on the output shafts of the rotating motors 22, semicircular grooves 231 are formed in the two rotating plates 23, and the semicircular grooves 231 in the two rotating plates 23 are arranged oppositely.
In an alternative embodiment, the second sliding rod 9 is provided with a sliding block, and the supporting rod 16 on the corresponding side is provided with a sliding groove 17 for the sliding block to slide.
In an alternative embodiment, in the initial state, the positioning mechanism is located inside the through hole 101, and the top end of the positioning block 7 is located above the operation table 1.
In an alternative embodiment, the bottom ends of the plurality of struts 16 and the bottom end of the support frame 18 are each provided with a cushion 24.
In an alternative embodiment, several clinch nuts are provided inside the vibratory feed tray 19.
In an alternative embodiment, the blanking aperture 201 only receives a single clinch nut therethrough.
In the use process of the utility model, firstly, a workpiece to be processed is placed on the operation table 1, and the preformed hole on the workpiece is aligned, so that the upper end of the positioning block 7 is clamped into the bottom end of the preformed hole for positioning the workpiece, thereby avoiding the phenomenon of inaccurate positioning of the press-riveting nut and the preformed hole on the workpiece, then the first air cylinder 4 is started to work, the first air cylinder 4 drives the pressing plate 5 to move downwards and press the workpiece, the vibration feeding disc 19 conveys the press-riveting nut to the interior of the material guide pipe 20, the press-riveting nut falls between the two semi-circular grooves 231 through the blanking hole 201 (in the initial state, the two semi-circular grooves 231 are both positioned under the blanking hole 201), then the third air cylinder 21 is started to work, the third air cylinder 21 pushes the sliding plate 2 to move to one side of the bottom pressing block 12, the sliding plate 2 drives the two material receiving mechanisms to move, when the clinch nut moves to a position right above the bottom press block 12, the third air cylinder 21 stops the driving operation, then, the two rotating motors 22 are started to work simultaneously, the rotating motors 22 drive the rotating plates 23 to turn over, so that the pressure riveting nut falls onto the bottom pressing block 12, the limiting column 13 is just positioned in the hole of the pressure riveting nut, then the third cylinder 21 and the rotating motor 22 are used for driving the sliding plate 2 and the rotating plate 23 to reset, then the second cylinder 11 is started to work, the second cylinder 11 drives the bottom pressing block 12 to move upwards, the bottom pressing block 12 drives the second slide bar 9 to move in the moving process, the first slide bar 8 can be driven to slide outwards under the matching work of the connecting rod 10, the positioning mechanism is driven to move into the accommodating groove 102, and the second air cylinder 11 continuously drives the bottom pressing block 12 to move until the press-riveting nut is pressed into the prefabricated hole of the workpiece.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. An automatic squeeze riveter for a bottom plate of an outer box is characterized by comprising an operation table (1); four corners of the bottom end of the operating platform (1) are respectively provided with a support rod (16), a pressing device is arranged above the operating platform (1), a through hole (101) penetrating through the upper end and the lower end of the operating platform (1) is formed in the operating platform (1), a positioning mechanism is arranged on the operating platform (1) in a transverse sliding manner, a containing groove (102) for the positioning mechanism to move in is formed in the lower end of the operating platform (1), the containing groove (102) is communicated with the through hole (101), the positioning mechanism comprises an installation sliding block (6), a positioning block (7) and a spring (14), the positioning block (7) is an upward-protruding cambered surface body mechanism, a movable groove (61) is formed in the installation sliding block (6), the lower end of the positioning block (7) is movably arranged in the movable groove (61), a limiting sliding block (71) is arranged on the positioning block (7), and a limiting sliding chute (62) for the limiting sliding block (71) is formed in the installation sliding block (6), a supporting plate (15) is arranged below the operating platform (1), two ends of the supporting plate (15) are respectively and fixedly connected with supporting rods (16) at two sides, a second air cylinder (11) is arranged on the supporting plate (15), a bottom pressing block (12) is arranged on the second air cylinder (11), a limiting column (13) is arranged on the bottom pressing block (12), a connecting assembly is arranged between the bottom pressing block (12) and the positioning mechanism, the connecting assembly comprises a first sliding rod (8), a second sliding rod (9) and a connecting rod (10), the first sliding rod (8) is arranged on the operating platform (1) in a transverse sliding mode, the end portion of the first sliding rod (8) is connected with the positioning mechanism, the second sliding rod (9) is fixedly arranged on the bottom pressing block (12), two end portions of the connecting rod (10) are respectively hinged with the outer end portion of the first sliding rod (8) and the outer end portion of the second sliding rod (9), a supporting frame (18) is arranged on one side of the operating platform (1), a vibration feeding plate (19) is arranged on the supporting frame (18), and a fixed-point feeding device is arranged at the bottom end of the operating platform (1).
2. The automatic squeeze riveter of the outer box bottom plate of claim 1, characterized in that the pressing device comprises a mounting bracket (3), a first air cylinder (4) and a pressing plate (5), the mounting bracket (3) is arranged on the operating platform (1), the first air cylinder (4) is arranged at the top end of the mounting bracket (3), the pressing plate (5) is arranged on an output shaft of the first air cylinder (4), and the pressing plate (5), the bottom pressing block (12) and the through hole (101) are in the same vertical position.
3. The automatic squeeze riveter of the outer box bottom plate according to claim 1, characterized in that the fixed-point feeding device comprises a material guiding pipe (20), a third air cylinder (21) and a material receiving mechanism, wherein the material guiding pipe (20) is arranged at the bottom end of the operating platform (1), the material guiding pipe (20) is communicated with an output pipe of the vibration feeding disc (19), and the material guiding pipe (20) is provided with a blanking hole (201); the third cylinder (21) is arranged on the support frame (18), the sliding plate (2) is arranged at the bottom end of the material guide pipe (20) in a sliding mode, an output shaft of the third cylinder (21) is connected with the sliding plate (2), two material receiving mechanisms are symmetrically arranged, each material receiving mechanism comprises a rotating motor (22) and rotating plates (23), the rotating motors (22) are arranged on the sliding plate (2), the rotating plates (23) are arranged on the output shaft of the rotating motors (22), semicircular grooves (231) are formed in the two rotating plates (23), and the semicircular grooves (231) in the two rotating plates (23) are arranged oppositely.
4. The automatic squeeze riveter of claim 1, characterized in that the second slide bar (9) is provided with a slide block, and the support bar (16) on the corresponding side is provided with a slide groove (17) for the slide block to slide.
5. The automatic squeeze riveter of claim 1, wherein in the initial state, the positioning mechanism is located inside the through hole (101), and the top end of the positioning block (7) is located above the operation table (1).
6. The automatic squeeze riveter of claim 1, characterized in that the bottom ends of the plurality of support bars (16) and the bottom end of the support frame (18) are provided with cushions (24).
7. The automatic squeeze riveter of the outer box bottom plate of claim 3, characterized in that a plurality of squeeze riveter nuts are arranged inside the vibration feed tray (19).
8. The automatic squeeze riveter of claim 7 wherein the blanking hole (201) only allows a single squeeze rivet nut to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327845.3U CN214683903U (en) | 2021-06-15 | 2021-06-15 | Automatic squeeze riveter of outer container bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121327845.3U CN214683903U (en) | 2021-06-15 | 2021-06-15 | Automatic squeeze riveter of outer container bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214683903U true CN214683903U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121327845.3U Active CN214683903U (en) | 2021-06-15 | 2021-06-15 | Automatic squeeze riveter of outer container bottom plate |
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| Country | Link |
|---|---|
| CN (1) | CN214683903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229060A (en) * | 2022-07-11 | 2022-10-25 | 浙江洪扬汽车零部件有限公司 | Automatic nut riveting die and method thereof |
-
2021
- 2021-06-15 CN CN202121327845.3U patent/CN214683903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229060A (en) * | 2022-07-11 | 2022-10-25 | 浙江洪扬汽车零部件有限公司 | Automatic nut riveting die and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic press riveting machine for outer box bottom plate Effective date of registration: 20220416 Granted publication date: 20211112 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: Wanguan Metalwork Co.,Ltd. Registration number: Y2022980004336 |