CN212398226U - Automatic clamping device for drilling of round rod of sewing machine - Google Patents
Automatic clamping device for drilling of round rod of sewing machine Download PDFInfo
- Publication number
- CN212398226U CN212398226U CN201922367033.0U CN201922367033U CN212398226U CN 212398226 U CN212398226 U CN 212398226U CN 201922367033 U CN201922367033 U CN 201922367033U CN 212398226 U CN212398226 U CN 212398226U
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- China
- Prior art keywords
- connecting seat
- rotating plate
- servo control
- drilling
- fixedly connected
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic clamping device for drilling a round rod of a sewing machine, which comprises a base, wherein the upper end of the base is fixedly connected with a mounting seat and a servo control end, the servo control end is fixedly connected with the right side of the mounting seat, and the left end of the mounting seat is provided with an electric sliding device; the right side of the first connecting seat is fixedly connected with the electric sliding device; the bottom of the second connecting seat is connected with the base through an elastic telescopic rod, meanwhile, the upper end of the first rotating plate is provided with a first positioning device, and the upper end of the second rotating plate is provided with a second positioning device; the automatic clamping device for the circular rod drilling of the sewing machine can automatically clamp the circular rod and automatically perform drilling processing, not only can improve the processing safety, but also has the advantages of simple structure, low manufacturing cost and high processing efficiency.
Description
Technical Field
The utility model relates to a clamping device especially relates to a sewing machine round bar drilling automatic clamping device.
Background
When a round rod of a sewing machine is processed, holes need to be drilled on the side edge of the round rod, generally, the holes are drilled on a drilling machine by a worker, and the holes are drilled in such a way, so that the cost is saved, but certain dangerousness exists, and the precision is difficult to guarantee; with the progress of science and technology, the problems can be solved by adopting full-automatic punching equipment, but the price of the introduced full-automatic punching equipment is high, so that improvement on the basis of the existing simple equipment is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just to above-mentioned problem, provide a sewing machine pole drilling automatic clamping device, but this sewing machine pole drilling automatic clamping device self-holding circle pole and automatic drilling processing not only can improve the processing security, simple structure moreover, low in manufacturing cost, machining efficiency is high.
In order to solve the technical problem, the utility model provides an automatic clamping device for drilling a round bar of a sewing machine, which comprises a base, wherein the upper end of the base is fixedly connected with a mounting seat and a servo control end, the servo control end is fixedly connected to the right side of the mounting seat, and the left end of the mounting seat is provided with an electric sliding device which can slide up and down and is based on servo control; the electric sliding device is characterized by also comprising a first connecting seat and a second connecting seat which are L-shaped, wherein the right side of the first connecting seat is fixedly connected with the electric sliding device; the bottom of the second connecting seat is connected with the base through an elastic telescopic rod, the first connecting seat and the second connecting seat are symmetrically arranged, a first transverse through hole is formed in the first connecting seat, a second transverse through hole is formed in the second connecting seat, and the first transverse through hole and the second transverse through hole are the same in diameter and are located in the same central axis; the right side of the second connecting seat is connected with a first rotating plate through a first electric rotating device; the right side of the first rotating plate is contacted with the left end of the first connecting seat; the upper end of the second connecting seat is connected with a second rotating plate through a second electric rotating device based on servo control, and the bottom of the right side of the second rotating plate is contacted with the upper end of the first connecting seat; meanwhile, the upper end of the first rotating plate is provided with a first positioning device capable of positioning the bottom of the round rod, and the upper end of the second rotating plate is provided with a second positioning device capable of positioning the upper end of the round rod; meanwhile, the electric sliding device, the first electric rotating device and the second electric rotating device form control coupling with the servo control end.
As an optimization of the present invention, the first positioning device includes: the first limiting block and the second limiting block are fixedly connected to the upper end of the first connecting piece, and the first connecting piece is connected with the upper end of the first rotating plate through a first bolt; the second positioning device includes: the third limiting block and the fourth limiting block are fixedly connected to the bottom of the second connecting sheet, and the second connecting sheet is connected with the bottom surfaces of the two rotating plates through second bolts.
Furthermore, still through connection has an air blow pipe on the second rotor plate, the air blow pipe rear end is connected with an air compressor machine based on servo control, just the air compressor machine is connected in the base side, simultaneously air compressor machine and servo control end form the control coupling.
The utility model discloses a rotate and compress tightly and rotate the structure of unloading, can compress tightly the round bar automatically and loosen the round bar that has processed automatically, this structure not only can improve the processing security, simple structure moreover, low in manufacturing cost, machining efficiency is high.
Drawings
Fig. 1 shows a front structure of the present invention.
Wherein: 1. a base; 2. a mounting seat; 3. a servo control terminal; 4. an electric sliding device; 5. a first connecting seat; 6. a second connecting seat; 7. an elastic telescopic rod; 8. a first transverse perforation; 9. a second transverse perforation; 10. a first electric rotating device; 11. a first rotating plate; 12. a second electric rotating device; 13. a second rotating plate; 14. a first stopper; 15. a second limiting block; 16. a first connecting piece; 17. a first bolt; 18. a third limiting block; 19. a fourth limiting block; 20. a second connecting sheet; 21. a second bolt; 22. an air blowing pipe; 23. an air compressor.
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 clamping device for drilling a round bar of a sewing machine comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a mounting base 2, and a servo control end 3, the servo control end 3 is fixedly connected to the right side of the mounting base 2, and an electric sliding device 4 which can slide up and down and is based on servo control is arranged at the left end of the mounting base 2; the electric sliding device also comprises a first connecting seat 5 and a second connecting seat 6 which are L-shaped, wherein the right side of the first connecting seat 5 is fixedly connected with the electric sliding device 4; the bottom of the second connecting seat 6 is connected with the base 1 through an elastic telescopic rod 7, the first connecting seat 5 and the second connecting seat 6 are symmetrically arranged, a first transverse through hole 8 is formed in the first connecting seat 5, a second transverse through hole 9 is formed in the second connecting seat 6, and structurally, the first transverse through hole 8 is formed, and the diameter of the second connecting seat 6 is the same and is located on the same central axis.
A first rotating plate 11 is connected to the right side of the second connecting seat 6 through a first electric rotating device 10; the right side of the first rotation plate 11 contacts with the left end of the first connecting seat 5; a second rotating plate 13 is connected to the upper end of the second connecting seat 6 through a second electric rotating device 12 based on servo control, and the bottom of the right side of the second rotating plate 13 is contacted with the upper end of the first connecting seat 5; meanwhile, a first positioning device capable of positioning the bottom of the round rod is arranged at the upper end of the first rotating plate 11, and a second positioning device capable of positioning the upper end of the round rod is arranged at the upper end of the second rotating plate 13; meanwhile, the electric sliding device 4, the first electric rotating device 10 and the second electric rotating device 12 are all in control coupling with the servo control end 3.
In the present invention, the preferred first positioning device comprises: the first stopper 14, the second stopper 15 and the first connecting piece 16 are fixedly connected to the upper end of the first connecting piece 16, and the first connecting piece 16 is connected to the upper end of the first rotating plate 11 through a first bolt 17.
Preferably, the second positioning means comprises: the third limiting block 18, the fourth limiting block 19 and the second connecting piece 20, the third limiting block 18 and the fourth limiting block 19 are fixedly connected to the bottom of the second connecting piece 20, and the second connecting piece 20 is connected with the bottom surface of the second rotating plate 13 through a second bolt 21.
During the specific use, lateral shifting's drilling equipment about can being equipped with in 1 upper end left side of base, adjust the position back through electric sliding device 4 (make the round bar and the drill bit after fixing be same axis), then place the round bar that will process at first stopper 14, between second stopper 15, rotation through electronic rotating device 12 of second, make second rotor plate 13 rotate an angle, third stopper 18 through its bottom, fourth stopper 19 compresses tightly the round bar, then make the drill bit drill through first horizontal perforation 8 to the round bar.
After the drilling is finished, the first electric rotating device 10 rotates clockwise by an angle to rotate the first rotating plate 11 by an angle, so that the processed round bar falls off.
A blowing pipe 22 is further connected to the second rotating plate 13 in a penetrating manner, the rear end of the blowing pipe 22 is connected with an air compressor 23 based on servo control, the air compressor 23 is connected to the side edge of the base 1, and meanwhile the air compressor 23 and the servo control end 3 form control coupling. The iron chips left after drilling can be blown down by the air compressor 23 and the air blowing pipe 22.
Generally speaking, the utility model discloses a rotate and compress tightly and rotate the structure of unloading, can compress tightly the round bar automatically and loosen the round bar that has already processed automatically, this structure not only can improve the processing security, simple structure moreover, low in manufacturing cost, machining efficiency is high.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 (3)
1. An automatic clamping device for drilling a round rod of a sewing machine comprises a base, wherein the upper end of the base is fixedly connected with a mounting seat and a servo control end, and the servo control end is fixedly connected to the right side of the mounting seat; the electric sliding device is characterized by also comprising a first connecting seat and a second connecting seat which are L-shaped, wherein the right side of the first connecting seat is fixedly connected with the electric sliding device; the bottom of the second connecting seat is connected with the base through an elastic telescopic rod, the first connecting seat and the second connecting seat are symmetrically arranged, a first transverse through hole is formed in the first connecting seat, a second transverse through hole is formed in the second connecting seat, and the first transverse through hole and the second transverse through hole are the same in diameter and are located in the same central axis; the right side of the second connecting seat is connected with a first rotating plate through a first electric rotating device; the right side of the first rotating plate is contacted with the left end of the first connecting seat; the upper end of the second connecting seat is connected with a second rotating plate through a second electric rotating device based on servo control, and the bottom of the right side of the second rotating plate is contacted with the upper end of the first connecting seat; meanwhile, the upper end of the first rotating plate is provided with a first positioning device capable of positioning the bottom of the round rod, and the upper end of the second rotating plate is provided with a second positioning device capable of positioning the upper end of the round rod; meanwhile, the electric sliding device, the first electric rotating device and the second electric rotating device form control coupling with the servo control end.
2. The automatic clamping device for drilling a round bar of a sewing machine as claimed in claim 1, wherein said first positioning means comprises: the first limiting block and the second limiting block are fixedly connected to the upper end of the first connecting piece, and the first connecting piece is connected with the upper end of the first rotating plate through a first bolt; the second positioning device includes: the third limiting block and the fourth limiting block are fixedly connected to the bottom of the second connecting sheet, and the second connecting sheet is connected with the bottom surfaces of the two rotating plates through second bolts.
3. The automatic clamping device for the drilling of the round rod of the sewing machine as claimed in claim 1, wherein a blowing pipe is further connected to the second rotating plate in a penetrating manner, the rear end of the blowing pipe is connected with an air compressor based on servo control, the air compressor is connected to the side edge of the base, and the air compressor and the servo control end form control coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367033.0U CN212398226U (en) | 2019-12-25 | 2019-12-25 | Automatic clamping device for drilling of round rod of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367033.0U CN212398226U (en) | 2019-12-25 | 2019-12-25 | Automatic clamping device for drilling of round rod of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212398226U true CN212398226U (en) | 2021-01-26 |
Family
ID=74400421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922367033.0U Expired - Fee Related CN212398226U (en) | 2019-12-25 | 2019-12-25 | Automatic clamping device for drilling of round rod of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212398226U (en) |
-
2019
- 2019-12-25 CN CN201922367033.0U patent/CN212398226U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 Termination date: 20211225 |