CN216126416U - One-time punch forming machine for handlebar tube - Google Patents
One-time punch forming machine for handlebar tube Download PDFInfo
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- CN216126416U CN216126416U CN202122408204.7U CN202122408204U CN216126416U CN 216126416 U CN216126416 U CN 216126416U CN 202122408204 U CN202122408204 U CN 202122408204U CN 216126416 U CN216126416 U CN 216126416U
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- plate
- mounting
- punching
- handlebar tube
- sleeve
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Abstract
The utility model provides a one-time punching forming machine for a handlebar tube. The punching device solves the problems that the punching position is not accurate and the processing is inconvenient in the process of punching a plurality of times by using the existing handlebar tube punching device. When the punching machine is used, the handlebar pipe is sleeved on the sleeve, the second movable plate moves downwards along the length direction of the guide rod during punching, the guide plate fixedly arranged on the second movable plate and the first movable plates drive the two first movable plates to move towards the mounting plate in the process that the second movable plate moves downwards through the first guide inclined surface and the second guide inclined surface which are matched with each other, the ejector rods on the first movable plate and the second movable plate penetrate through the through hole in the mounting plate and then penetrate through the handlebar pipe sleeved on the sleeve, punching of the handlebar pipe is completed, punching of three hole sites in the handlebar pipe can be completed in a single stroke, and the machining efficiency is high, and the punching position is accurate.
Description
Technical Field
The utility model belongs to the technical field of stamping equipment, and particularly relates to a one-time stamping forming machine for a handlebar tube.
Background
The electric bicycle needs to punch a hole in the handlebar tube in the assembling process, so that other accessories can be installed on the handlebar tube, but in the actual processing process, the punching process is generally single-stroke single-time punching, only one hole can be punched in the handlebar tube in one punching process, the handlebar tube needs to be rotated to a proper position and then punched when other hole sites are punched, but in the actual processing process, the mode of manually rotating the handlebar tube is inconvenient, the handlebar tube cannot be rotated to an accurate position, the hole sites after punching have certain offset, the condition of offset of parts or positions after installation is caused in the installation process of subsequent parts, the use is inconvenient, and the prior art can be changed.
Disclosure of Invention
The utility model provides a one-time punching and forming machine for a handlebar tube, aiming at the defects of inaccurate punching position and inconvenient processing of a handlebar tube punching device in the process of multiple punching.
The utility model aims to be realized by the following technical scheme: the one-time punching and forming machine for the handlebar tube is characterized by comprising a bottom plate and a mounting plate fixedly arranged on the bottom plate, wherein a mounting groove extending along the length direction of the bottom plate is formed in the mounting plate, a sleeve which is distributed along the length direction of the bottom plate and extends towards the direction away from the mounting plate is fixedly arranged in the bottom of the mounting groove, the handlebar tube is sleeved on the sleeve, a first movable plate capable of moving towards the center direction of the mounting plate is movably arranged on two sides of the mounting plate respectively, a second movable plate capable of moving towards the center direction of the mounting plate is movably arranged above the mounting plate, ejector rods which face towards the mounting plate direction and punch the handlebar tube are fixedly arranged on the first movable plate and the second movable plate respectively, through holes communicated to the mounting groove in the mounting plate are formed in two sides and the upper end face of the mounting plate, one end of each ejector rod, facing towards the mounting plate, penetrates through the through hole and then is positioned in the mounting groove and punches the handlebar tube sleeved on the sleeve The utility model discloses a handlebar pipe fixing device, including a mounting plate, a first fly leaf, a second fly leaf, a bottom plate, a sleeve, a bottom plate length direction, a mounting plate, a sleeve, a bottom plate, a cover, a first fly leaf, a second fly leaf.
Preferably, two cylinders for driving the clamping plate to move towards the sleeve direction are fixedly arranged on two sides of the sleeve respectively.
Preferably, one end of the clamping plate facing the sleeve is provided with a clamping groove for clamping the handlebar tube.
Preferably, the two guide plates are located on the outer sides of the two first movable plates, a first guide inclined plane used for driving the first movable plate to move towards the direction of the guide plates is arranged at one end, facing the mounting plate, of the guide plates, a second guide inclined plane matched with the first guide inclined plane is arranged at one end, far away from the mounting plate, of the first movable plate, and the first guide inclined plane and the second guide inclined plane are inclined gradually towards the direction far away from the mounting plate from top to bottom.
Preferably, the bottom plate is fixedly provided with two bases, the bases are located on two sides of the mounting plate and located on the outer sides of the two first movable plates, the bases are fixedly provided with guide rods extending in the vertical direction, and two ends of the second movable plate are movably arranged on the two guide rods respectively.
Compared with the prior art, when the utility model is used, the handlebar tube is sleeved on the sleeve, one end of the handlebar tube is positioned in the mounting groove on the mounting plate, the clamp plate is driven by the air cylinder to move towards the mounting plate and fix the handlebar tube, one end of the handlebar tube facing the clamp plate is clamped in the clamping groove on the clamp plate, the second movable plate moves downwards along the length direction of the guide rod during punching, the guide plate fixedly arranged on the second movable plate and the first movable plate drive the two first movable plates to move towards the mounting plate in the process of downwards moving of the second movable plate through the first guide inclined surface and the second guide inclined surface which are matched with each other, the ejector rods on the first movable plate and the second movable plate penetrate through the through hole on the mounting plate and then penetrate through the handlebar tube sleeved on the sleeve, the punching of the handlebar tube is finished, and the punching of three hole sites on the handlebar tube can be finished in a single stroke, machining efficiency is higher and the position of punching a hole is comparatively accurate.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a view of the overall structure in the direction of the card slot;
fig. 3 is an enlarged view of a portion a of fig. 1.
The labels in the figure are: 1. a base plate; 2. mounting a plate; 3. mounting grooves; 4. a sleeve; 5. a handlebar tube; 6. a first movable plate; 7. a second movable plate; 8. a top rod; 9. a through hole; 10. a guide plate; 11. a splint; 12. a cylinder; 13. a card slot; 14. a first guide slope; 15. a second guide slope; 16. a base; 17. a guide rod.
Detailed Description
The utility model will be further described with reference to examples of embodiments shown in the drawings to which: as shown in fig. 1-3, a single-step punching and forming machine for a handlebar tube, which comprises a base plate 1 and a mounting plate 2 fixedly disposed on the base plate 1, wherein the mounting plate 2 is provided with a mounting groove 3 extending along the length direction of the base plate 1, a sleeve 4 distributed along the length direction of the base plate 1 and extending away from the mounting plate 2 is fixedly disposed in the bottom of the mounting groove 3, the handlebar tube 5 is sleeved on the sleeve 4, two sides of the mounting plate 2 are respectively and movably provided with a first movable plate 6 capable of moving towards the center direction of the mounting plate 2, a second movable plate 7 capable of moving towards the center direction of the mounting plate 2 is movably disposed above the mounting plate 2, the first movable plate 6 and the second movable plate 7 are respectively and fixedly provided with a mandril 8 facing the mounting plate 2 and punching the handlebar tube 5, two sides of the mounting plate 2 and an upper end face are provided with through holes 9 communicating with the mounting groove 3 in the mounting plate 2, the one end of above-mentioned ejector pin 8 towards mounting panel 2 is located the mounting groove 3 after passing this through-hole 9 and is punched a hole to the handlebar pipe 5 of cover on the sleeve 4, the fixed deflector 10 that is provided with two above-mentioned first fly leafs 6 of drive to the removal of mounting panel 2 direction of second fly leaf 7 towards the one end of mounting panel 2, the activity is provided with the splint 11 that is used for fixed above-mentioned handlebar pipe 5 on the bottom plate 1, and this splint 11 is located the one end of keeping away from mounting panel 2 on the bottom plate 1, and above-mentioned sleeve 4 is located between this splint 11 and the mounting panel 2, splint 11 can follow the removal of 1 length direction of bottom plate and press from both sides tight fixed handlebar pipe 5 with above-mentioned mounting panel 2. Two cylinders 12 for driving the clamping plates 11 to move towards the sleeve 4 are respectively and fixedly arranged on two sides of the sleeve 4. And one end of the clamping plate 11 facing the sleeve 4 is provided with a clamping groove 13 for clamping the handlebar tube 5.
The two guide plates 10 are located on the outer sides of the two first movable plates 6, one end of each guide plate 10, facing the mounting plate 2, is provided with a first guide inclined surface 14 for driving the first movable plate 6 to move towards the direction of the guide plate 10, one end of each first movable plate 6, far away from the mounting plate 2, is provided with a second guide inclined surface 15 matched with the first guide inclined surface 14, and the first guide inclined surfaces 14 and the second guide inclined surfaces 15 are gradually inclined towards the direction far away from the mounting plate 2 from top to bottom. The second movable plate 7 can directly drive the first movable plate 6 to move towards the mounting plate 2 in the downward moving process, and the structure is simple and the movement is convenient.
Two bases 16 are fixedly arranged on the bottom plate 1, the bases 16 are positioned at two sides of the mounting plate 2 and at the outer sides of the two first movable plates 6, guide rods 17 extending along the vertical direction are fixed on the bases 16, and two ends of the second movable plate 7 are movably arranged on the two guide rods 17 respectively. The guide rod 17 fixedly arranged on the base 16 guides the second movable plate 7, so that the punching of the second movable plate 7 is more accurate.
When in use, the handlebar tube 5 is sleeved on the sleeve 4, one end of the handlebar tube 5 is positioned in the mounting groove 3 on the mounting plate 2, the clamp plate 11 is driven by the air cylinder 12 to move towards the mounting plate 2 and fix the handlebar tube 5, one end of the handlebar tube 5 towards the clamp plate 11 is clamped in the clamping groove 13 on the clamp plate 11, the second movable plate 7 moves downwards along the length direction of the guide rod 17 during punching, the guide plate 10 fixedly arranged on the second movable plate 7 and the first movable plate 6 drive the two first movable plates 6 to move towards the mounting plate 2 during the downward movement of the second movable plate 7 through the first guide inclined surface 14 and the second guide inclined surface 15 which are matched with each other, the ejector rods 8 on the first movable plate 6 and the second movable plate 7 penetrate through the through holes 9 on the mounting plate 2 and then penetrate through the handlebar tube 5 sleeved on the sleeve 4, and punching of the handlebar tube 5 is completed, the punching of three hole sites on the handlebar tube 5 can be completed in a single stroke, the machining efficiency is high, and the punching position is accurate.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a handlebar pipe is punching machine once only, its characterized in that, includes bottom plate (1) and fixed mounting panel (2) that sets up on bottom plate (1), set up on mounting panel (2) along mounting groove (3) that bottom plate (1) length direction extends, mounting groove (3) bottom internal fixation is provided with one and distributes and to keeping away from sleeve (4) that mounting panel (2) direction extended along bottom plate (1) length direction, handlebar pipe (5) cover is established on this sleeve (4), mounting panel (2) both sides activity respectively are provided with first fly leaf (6) that can remove to mounting panel (2) center direction, the activity sets up one can be to mounting panel (2) center direction removal second fly leaf (7) above mounting panel (2), be provided with respectively on first fly leaf (6) and second fly leaf (7) and fix the ejector pin (8) that punch towards mounting panel (2) direction and to handlebar pipe (5) Through holes (9) communicated with the mounting grooves (3) in the mounting plate (2) are arranged on the two sides and the upper end surface of the mounting plate (2), one end of the ejector rod (8) facing the mounting plate (2) penetrates through the through hole (9) and then is positioned in the mounting groove (3) and punches the handlebar tube (5) sleeved on the sleeve (4), one end of the second movable plate (7) facing the mounting plate (2) is fixedly provided with two guide plates (10) for driving the two first movable plates (6) to move towards the mounting plate (2), a clamping plate (11) used for fixing the handlebar tube (5) is movably arranged on the bottom plate (1), the clamping plate (11) is positioned at one end of the bottom plate (1) far away from the mounting plate (2), the sleeve (4) is positioned between the clamping plate (11) and the mounting plate (2), the clamping plate (11) can move along the length direction of the bottom plate (1) and clamps and fixes the handlebar tube (5) with the mounting plate (2).
2. The single-step punching and forming machine for the handlebar tube according to claim 1, wherein two cylinders (12) for driving the clamping plates (11) to move towards the sleeve (4) are respectively and fixedly arranged at two sides of the sleeve (4).
3. The single-use punch forming machine for the handlebar tube as claimed in claim 2, wherein a clamping groove (13) for clamping the handlebar tube (5) is formed at one end of the clamping plate (11) facing the sleeve (4).
4. The single-step punching and forming machine for the handlebar tube according to claim 1, wherein the two guide plates (10) are located on outer sides of the two first movable plates (6), a first guide inclined plane (14) used for driving the first movable plate (6) to move towards the direction of the guide plates (10) is formed at one end, facing the mounting plate (2), of the guide plates (10), a second guide inclined plane (15) matched with the first guide inclined plane (14) is formed at one end, away from the mounting plate (2), of the first movable plate (6), and the first guide inclined plane (14) and the second guide inclined plane (15) are gradually inclined towards the direction away from the mounting plate (2) from top to bottom.
5. The single-step punching and forming machine for the handlebar tube according to claim 1, wherein two bases (16) are fixedly arranged on the bottom plate (1), the bases (16) are positioned at two sides of the mounting plate (2) and at the outer sides of the two first movable plates (6), guide rods (17) extending in the vertical direction are fixed on the bases (16), and two ends of the second movable plate (7) are movably arranged on the two guide rods (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122408204.7U CN216126416U (en) | 2021-09-30 | 2021-09-30 | One-time punch forming machine for handlebar tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122408204.7U CN216126416U (en) | 2021-09-30 | 2021-09-30 | One-time punch forming machine for handlebar tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126416U true CN216126416U (en) | 2022-03-25 |
Family
ID=80773062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122408204.7U Active CN216126416U (en) | 2021-09-30 | 2021-09-30 | One-time punch forming machine for handlebar tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126416U (en) |
-
2021
- 2021-09-30 CN CN202122408204.7U patent/CN216126416U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: No.9 Xinxing Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee after: ZHEJIANG OUKAI VEHICLE INDUSTRY Co.,Ltd. Address before: 321403 No.9 bifa Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee before: Zhejiang Jiushi Precision Machinery Co.,Ltd. |