CN215786245U - Automatic spin riveting machine mechanism - Google Patents
Automatic spin riveting machine mechanism Download PDFInfo
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- CN215786245U CN215786245U CN202121571494.0U CN202121571494U CN215786245U CN 215786245 U CN215786245 U CN 215786245U CN 202121571494 U CN202121571494 U CN 202121571494U CN 215786245 U CN215786245 U CN 215786245U
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Abstract
The utility model discloses an automatic spin riveting machine mechanism which comprises a workbench, wherein the upper end of the workbench is detachably connected with a pneumatic drilling mechanism, and the bottom of the pneumatic drilling mechanism is detachably connected with a spin riveting head; the upper end of the workbench is also provided with a positioning turntable mechanism and a pneumatic clamping manipulator mechanism; the positioning turntable mechanism is positioned at the lower part of the pneumatic drilling mechanism; the pneumatic clamping manipulator mechanism is positioned on the right side of the positioning turntable mechanism; a servo control end which can support the pneumatic drilling mechanism, the rotary riveting head, the positioning turntable mechanism and the pneumatic clamping mechanical arm mechanism and is positioned at the upper end of the workbench; this automatic spin riveting machine mechanism adopts servo and rotary mechanism, machinery to snatch the mechanism and combines together, can increase substantially the manuscript spin rivet machining efficiency, reduces the potential safety hazard, and this mechanism structure is small and exquisite simultaneously, and low in manufacturing cost is fit for promoting.
Description
Technical Field
The utility model relates to the technical field of spin riveting, in particular to an automatic spin riveting machine mechanism.
Background
Spin riveting is a comparatively common processing technology at present, says from the processing equipment, adopts automatic spin riveting machine to carry out spin riveting processing usually, and automatic spin riveting machine utilizes punching machine equipment and dedicated connection mould to pass through a strong high pressure course of working in the twinkling of an eye, and according to the cold extrusion deformation of plate material itself, forms one and has certain tensile and shear strength's stress-free concentration inside and inlay the dot, can couple together two-layer or multilayer plate of different material different thickness. The automatic spin riveting machine has no any requirement on the surface of the plate, and the original plating layer and paint layer on the surface of the plate at the connecting point are not damaged. The automation degree of the connection process is high, single-point or multi-point simultaneous connection can be realized, nondestructive connection strength detection and full-process automatic monitoring can be realized, and the production efficiency is high. The rivetless connecting technology is a new connecting method which gradually replaces the traditional backward connecting process. Because the connection methods used up to now have economic and technical disadvantages. At present, when an automatic spin riveting machine is adopted for processing, a material to be processed is usually placed manually, and a punching type spin riveting head is reused for punching the material to be processed, so that the device has the following two problems, namely low processing efficiency and large potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problems and provides an automatic spin riveting machine mechanism which adopts a servo system, a rotating mechanism and a mechanical grabbing mechanism to be combined, can greatly improve the manuscript spin riveting processing efficiency and reduce the potential safety hazard, and is small in structure, low in manufacturing cost and suitable for popularization.
In order to solve the technical problem, the automatic spin riveting machine mechanism provided by the utility model comprises a workbench, wherein the upper end of the workbench is detachably connected with a pneumatic drilling mechanism based on servo control, and the bottom of the pneumatic drilling mechanism is detachably connected with a spin riveting head capable of adjusting pressure within a certain range; the upper end of the workbench is also provided with a positioning turntable mechanism based on servo control and a pneumatic clamping manipulator mechanism which can support a plurality of positions to move transversely and longitudinally and is based on servo control; the positioning turntable mechanism is positioned at the lower part of the pneumatic drilling mechanism; the pneumatic clamping manipulator mechanism is positioned on the right side of the positioning turntable mechanism; and the servo control end can support the pneumatic drilling mechanism, the rivet rotating head, the positioning turntable mechanism and the pneumatic clamping mechanical arm mechanism and is positioned at the upper end of the workbench.
Preferably, the pneumatic drilling mechanism comprises: the lifting seat is detachably connected to the upper end of the workbench, a pneumatic telescopic mechanism is arranged at the front end of the lifting seat, and a servo control end for controlling the pneumatic telescopic mechanism to stretch is arranged beside the pneumatic telescopic mechanism; the bottom of the pneumatic telescopic mechanism is provided with a rotary riveting head, so that the rotary riveting head can perform up-and-down telescopic motion along with the pneumatic telescopic mechanism;
the positioning turntable mechanism comprises: the electric rotating mechanism is based on servo control, the upper end of the electric rotating mechanism is connected with a rotating disc, the upper end of the rotating disc is detachably connected with a tool clamp for placing a riveting workpiece, and a riveting head is rightly and oppositely screwed right above the tool clamp and is positioned in the same central axis;
manipulator mechanism is got to pneumatic type clamp includes: the bottom of the sliding seat is connected with the upper end of the workbench through a connecting rod, a transverse sliding sleeve is arranged in the sliding seat, a transverse sliding mechanism which can transversely slide left and right along the transverse sliding sleeve and is based on servo control is arranged on the sliding seat, a longitudinal sliding seat is arranged at the front end of the transverse sliding mechanism, a longitudinal sliding mechanism which can longitudinally slide up and down along the longitudinal sliding seat and is based on servo control is arranged on the longitudinal sliding seat, and a pneumatic servo manipulator based on pneumatic control and servo control is arranged at the front end of the longitudinal sliding mechanism;
the servo control end comprises a control panel with a servo control assembly inside, the bottom of the control panel is connected with the upper end of the workbench through a connecting upright post, and the servo control assembly is in control connection with the servo control end, the electric rotating mechanism, the transverse sliding mechanism, the longitudinal sliding mechanism and the pneumatic servo manipulator.
As a further preferred aspect of the present invention, the transverse movement locus of the pneumatic servo manipulator is a left-right direction of a transverse line which is vertically intersected with the upper end of the axis of the tool holder by a certain distance.
As an improvement of the utility model, the front end of the connecting rod at the bottom of the sliding seat is provided with an inclined plane sliding guide arc-shaped panel which can guide the workpiece clamped by the pneumatic servo manipulator to the lower part of the workbench in a sliding way.
After the technology is improved, the utility model has the following advantages:
1. according to the utility model, the servo-controlled pneumatic rotating table and the pneumatic riveting mechanism are combined, so that an operator only needs to intermittently place a workpiece to be machined on the rotating table, and the mechanism can complete continuous material riveting through automatic rotation and riveting, thereby greatly improving the machining efficiency;
2. the servo pneumatic mechanical arm mechanism is adopted, the machined part which is machined can be automatically grabbed, the step of manual grabbing is omitted, the machining efficiency is improved, and potential safety hazards in operation are reduced.
Drawings
FIG. 1 is a schematic view of the external connection structure of the present invention;
wherein, 1, a workbench; 2. screwing the riveting head; 3. a lifting seat; 4. a pneumatic telescopic mechanism; 5. a servo control terminal; 6. an electric rotating mechanism; 7. rotating the disc; 8. a tooling fixture; 9. a connecting rod; 10. a transverse sliding sleeve; 11. a slide base; 12. a lateral sliding mechanism; 13. a longitudinal slide; 14. a longitudinal sliding mechanism; 15. a pneumatic servo manipulator; 16. the inclined plane slides and guides the arc panel; 17. a servo control assembly; 18. a control panel; 19. and connecting the upright posts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an automatic spin riveting machine mechanism includes a work table 1, a pneumatic drilling mechanism based on servo control is detachably connected to an upper end of the work table 1, and a spin riveting head 2 capable of adjusting pressure within a certain range is detachably connected to a bottom of the pneumatic drilling mechanism; the upper end of the workbench 1 is also provided with a positioning turntable mechanism based on servo control and a pneumatic clamping manipulator mechanism which can support a plurality of positions to move transversely and longitudinally and is based on servo control; in position, the positioning turntable mechanism is positioned at the lower part of the pneumatic drilling mechanism; the pneumatic clamping manipulator mechanism is positioned on the right side of the positioning turntable mechanism; and the servo control end can support the pneumatic drilling mechanism, the rivet rotating head, the positioning turntable mechanism and the pneumatic clamping mechanical arm mechanism and is positioned at the upper end of the workbench.
In the present invention, a preferred pneumatic drilling mechanism comprises: a lifting seat 3 detachably connected to the upper end of the workbench, wherein the front end of the lifting seat 3 is provided with a pneumatic telescopic mechanism 4, and a servo control end 5 for controlling the pneumatic telescopic mechanism 4 to extend and retract is arranged beside the pneumatic telescopic mechanism 4; the bottom of the pneumatic telescopic mechanism 4 is provided with the spin riveting head 2, so that the spin riveting head 2 can perform up-and-down telescopic motion along with the pneumatic telescopic mechanism 4.
In the present invention, a preferred positioning dial mechanism includes: the electric rotating mechanism 6 based on servo control is characterized in that the upper end of the electric rotating mechanism 6 is connected with a rotating disc 7, the upper end of the rotating disc 7 is detachably connected with a tooling fixture 8 used for placing a riveting workpiece, and the right upper side of the tooling fixture 8 is opposite to the spin riveting head 2.
In the present invention, a preferred pneumatic gripping robot mechanism includes: a slide 11 with the bottom connected with the upper end of the workbench 1 through a connecting rod 9 and the inside provided with a transverse sliding sleeve 10, a transverse sliding mechanism 12 based on servo control and capable of transversely sliding left and right along the transverse sliding sleeve 10 is arranged on the slide 11, a longitudinal slide 13 is arranged at the front end of the transverse sliding mechanism 12, a longitudinal sliding mechanism 14 based on servo control and capable of longitudinally sliding up and down along the longitudinal slide 13 is arranged on the longitudinal slide 13, and a pneumatic servo manipulator 15 based on pneumatic control and servo control is arranged at the front end of the longitudinal sliding mechanism 14. In the utility model, the transverse motion track of the pneumatic servo manipulator is the left and right directions of a transverse line which is vertically crossed with the axis and has a certain distance from the upper end of the axis of the tool clamp 8. Specifically, the transverse movement locus is set according to the condition that the machined workpiece can be clamped.
In the present invention, the preferred servo control end comprises a control panel 18 with a servo control assembly 17 inside, the bottom of the control panel 18 is connected with the upper end of the workbench 1 through a connecting upright post 19, and the servo control assembly 17 is connected with the servo control end 5, the electric rotating mechanism 6, the transverse sliding mechanism 12, the longitudinal sliding mechanism 14 and the pneumatic servo manipulator 15 in a control way.
A bevel sliding guide arc panel 16 capable of guiding the workpiece clamped by the pneumatic servo manipulator 15 to the lower part of the workbench in a sliding way is arranged at the bottom of the sliding seat 11 and the front end of the connecting rod 9.
The utility model is particularly useful as follows: the rotating disc 7 rotates for an angle (if the rotation is set to be 36 degrees at 2 seconds) at intervals, an operator puts a single workpiece to be machined at the upper end of a single tooling fixture 8, the rotary riveting head 2 at the bottom of the pneumatic telescopic mechanism 4 is pressed down to the workpiece to be machined at the upper end of the tooling fixture 8 and lifted up to complete one-time riveting, the pneumatic servo manipulator 15 clamps the machined workpiece to the inclined plane sliding guide arc-shaped panel 16 by combining the actions of clamping, left-right sliding and up-down sliding, a container for placing the workpiece can be placed at the bottom of the inclined plane sliding guide arc-shaped panel 16, and the machined workpiece can slide into the container along the inclined plane sliding guide arc-shaped panel 16.
According to the structure, the pneumatic rotating table and the riveting mechanism which are controlled by the servo are combined, an operator only needs to place workpieces to be machined on the rotating table discontinuously, and the mechanism can complete continuous material riveting through automatic rotation and riveting, so that the machining efficiency is greatly improved; meanwhile, the servo pneumatic mechanical arm mechanism is adopted, the machined part which is machined can be automatically grabbed, the step of manual grabbing is omitted, the machining efficiency is improved, and the potential safety hazard in operation is reduced.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. An automatic spin riveting machine mechanism comprises a workbench, wherein a pneumatic drilling mechanism based on servo control is detachably connected to the upper end of the workbench, and the automatic spin riveting machine mechanism is characterized in that a spin riveting head capable of adjusting pressure within a certain range is detachably connected to the bottom of the pneumatic drilling mechanism; the upper end of the workbench is also provided with a positioning turntable mechanism based on servo control and a pneumatic clamping manipulator mechanism which can support a plurality of positions to move transversely and longitudinally and is based on servo control; the positioning turntable mechanism is positioned at the lower part of the pneumatic drilling mechanism; the pneumatic clamping manipulator mechanism is positioned on the right side of the positioning turntable mechanism; and the servo control end can support the pneumatic drilling mechanism, the rivet rotating head, the positioning turntable mechanism and the pneumatic clamping mechanical arm mechanism and is positioned at the upper end of the workbench.
2. An automatic riveter mechanism according to claim 1, wherein the pneumatic drilling mechanism comprises: the lifting seat is detachably connected to the upper end of the workbench, a pneumatic telescopic mechanism is arranged at the front end of the lifting seat, and a servo control end for controlling the pneumatic telescopic mechanism to stretch is arranged beside the pneumatic telescopic mechanism; the bottom of the pneumatic telescopic mechanism is provided with a rotary riveting head, so that the rotary riveting head can perform up-and-down telescopic motion along with the pneumatic telescopic mechanism;
the positioning turntable mechanism comprises: the electric rotating mechanism is based on servo control, the upper end of the electric rotating mechanism is connected with a rotating disc, the upper end of the rotating disc is detachably connected with a tool clamp for placing a riveting workpiece, and a riveting head is rightly and oppositely screwed right above the tool clamp and is positioned in the same central axis;
manipulator mechanism is got to pneumatic type clamp includes: the bottom of the sliding seat is connected with the upper end of the workbench through a connecting rod, a transverse sliding sleeve is arranged in the sliding seat, a transverse sliding mechanism which can transversely slide left and right along the transverse sliding sleeve and is based on servo control is arranged on the sliding seat, a longitudinal sliding seat is arranged at the front end of the transverse sliding mechanism, a longitudinal sliding mechanism which can longitudinally slide up and down along the longitudinal sliding seat and is based on servo control is arranged on the longitudinal sliding seat, and a pneumatic servo manipulator based on pneumatic control and servo control is arranged at the front end of the longitudinal sliding mechanism;
the servo control end comprises a control panel with a servo control assembly inside, the bottom of the control panel is connected with the upper end of the workbench through a connecting upright post, and the servo control assembly is in control connection with the servo control end, the electric rotating mechanism, the transverse sliding mechanism, the longitudinal sliding mechanism and the pneumatic servo manipulator.
3. The automatic spin riveter mechanism of claim 2, wherein the transverse motion path of the pneumatic servo manipulator is the left and right directions of the transverse line which is perpendicular to the upper end of the tool clamp axis and is a certain distance away from the upper end of the tool clamp axis.
4. An automatic riveter mechanism according to claim 2 wherein the front end of the connecting rod at the bottom of the carriage is provided with a sloping slide guide arcuate panel which slidably guides the work gripped by the pneumatic servo robot to below the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571494.0U CN215786245U (en) | 2021-07-12 | 2021-07-12 | Automatic spin riveting machine mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121571494.0U CN215786245U (en) | 2021-07-12 | 2021-07-12 | Automatic spin riveting machine mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786245U true CN215786245U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121571494.0U Active CN215786245U (en) | 2021-07-12 | 2021-07-12 | Automatic spin riveting machine mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786245U (en) |
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2021
- 2021-07-12 CN CN202121571494.0U patent/CN215786245U/en active Active
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