CN216857951U - Steel bottle head tensile structure - Google Patents
Steel bottle head tensile structure Download PDFInfo
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- CN216857951U CN216857951U CN202220404148.1U CN202220404148U CN216857951U CN 216857951 U CN216857951 U CN 216857951U CN 202220404148 U CN202220404148 U CN 202220404148U CN 216857951 U CN216857951 U CN 216857951U
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- punching press
- punching
- hole
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Abstract
The application discloses steel bottle head tensile structure relates to steel bottle processing technology field, can not punch a hole simultaneously when improving the head tensile, the lower problem of work efficiency, including base, die holder, punching press head, bracing piece, standing groove, punching press groove, support column, roof, first pneumatic cylinder and lift seat, the middle part fixed mounting of lift seat lower surface has the second pneumatic cylinder, the piston rod fixedly connected with punching press post of second pneumatic cylinder, the through-hole has been seted up at the middle part of lift seat, the punching press post runs through in the through-hole, the punching press hole of running through the die holder is seted up to the bottom in punching press groove. This application is through the setting of first pneumatic cylinder, lift seat, punching press head, second pneumatic cylinder, punching post and punching press hole, carries out the punching press tensile back to the head at the punching press head, can start the second pneumatic cylinder and drive the descending of punching post, makes the post that punches a hole pass the punching press pore pair head and punch a hole the operation, realizes tensile and the synchronous going on that punches a hole, improves work efficiency.
Description
Technical Field
The application relates to a steel bottle processing field especially relates to a steel bottle head tensile structure.
Background
Hydraulic gas cylinders are vessels that store high pressure gas. At present, the production process of the hydraulic gas steel cylinder comprises the following steps: 1. stretching to manufacture a seal head; 2. the two seal heads are butted and welded annularly to form a bottle body; 3. tempering the bottle body; 4. carrying out water pressure detection; 5. performing shot blasting and derusting; 6. spraying a coating on the surface; 7. and (5) carrying out high-temperature curing.
The end cap is an element for sealing the end of the container to isolate the internal and external media, and is also called an end cap. The head of a cylindrical vessel is typically a rotating shell. The shape of the seal head surface can be divided into convex, conical, flat and combined shapes. The convex end socket refers to an end socket with a convex outer surface shape, such as a hemispherical, oval, dished and edgeless spherical end socket.
The end socket of the liquefied gas steel cylinder is generally processed in two steps, namely, a circular plane plate is firstly stretched on stretching equipment to form a rotary shell, and then the formed end socket is arranged on another punching equipment to punch a bottle mouth.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the end socket cannot be punched simultaneously during stretching, and the working efficiency is low, so that a steel cylinder end socket stretching structure is provided at present.
SUMMERY OF THE UTILITY MODEL
Can not punch a hole simultaneously when improving the head is tensile, the lower problem of work efficiency, this application provides a steel bottle head tensile structure.
The application provides a steel bottle head tensile structure adopts following technical scheme:
a steel cylinder end socket stretching structure comprises a base, a die holder arranged at the top of the base and a stamping head arranged at the top of the die holder, wherein supporting rods are fixedly connected at four corners of the bottom of the die holder, the lower ends of the supporting rods are fixedly connected with the base, a placing groove is formed in the top of the die holder, a stamping groove is formed in the bottom of the placing groove, supporting columns are fixedly arranged at four corners of the top of the base, a top plate is fixedly arranged at the top of each supporting column, a first hydraulic cylinder is fixedly arranged in the middle of the lower surface of the top plate, a piston rod of the first hydraulic cylinder is fixedly connected with a lifting seat, and the stamping head is fixedly arranged at the bottom of the lifting seat through an installation rod;
the middle part fixed mounting of lift seat lower surface has the second pneumatic cylinder, the piston rod fixedly connected with punching post of second pneumatic cylinder, the through-hole has been seted up at the middle part of punching press head, the punching post runs through in the through-hole, the punching press hole of running through the die holder is seted up to the bottom in punching press groove.
By adopting the technical scheme, when the device is used, the end socket raw material is placed in the placing groove, the first hydraulic cylinder is started to drive the lifting seat to descend, the lifting seat drives the punching head to descend, the punching head is matched with the punching groove to punch and stretch the end socket, the second hydraulic cylinder is started to drive the punching column to descend after the end socket is stretched by the punching head, the punching column penetrates through the punching hole to punch the end socket, the synchronous stretching and punching are realized, the working efficiency is improved, after the stretching and punching are completed, the third hydraulic cylinder can be started to drive the movable plate to ascend, the movable plate drives the ejector rod to eject the end socket from the punching groove, after the end socket is ejected, the air cylinder can be started to drive the ejector block to move, the end socket is pushed away from the die holder by the ejector block, the discharging of the end socket is further facilitated, and the working efficiency is improved.
Optionally, the two sides of the lifting seat are fixedly connected with first guide sleeves, and the first guide sleeves are slidably sleeved on the support columns.
Through adopting above-mentioned technical scheme, through the setting of first guide pin bushing, can improve the stability of lift seat.
Optionally, a limiting groove is formed in the inner side wall of the through hole, limiting blocks are fixedly connected to the two sides of the punching column, and the limiting blocks are connected in the limiting groove in a sliding mode.
Through adopting above-mentioned technical scheme, through the cooperation of spacing groove and stopper, can play limiting displacement to the punching post, improve the stability of punching post.
Optionally, the outer surface of the stamping head is fixedly connected with a pressing ring matched with the placing groove.
Through adopting above-mentioned technical scheme, when the punching press head got into the stamping groove, the clamping ring compressed tightly at the upper surface of head, has improved the roughness at head edge.
Optionally, a third hydraulic cylinder is fixedly mounted below the die holder at the top of the base, a movable plate is fixedly connected to a piston rod of the third hydraulic cylinder, ejector rods are fixedly connected to two sides of the top of the movable plate, and the ejector rods penetrate through the inner bottom wall of the punching groove.
By adopting the technical scheme, after the stretching and punching are completed, the third hydraulic cylinder can be started to drive the movable plate to ascend, so that the movable plate drives the ejector rod to eject the seal head from the stamping groove, and the seal head is convenient to discharge.
Optionally, both sides of the movable plate are fixedly connected with second guide sleeves, and the second guide sleeves are slidably sleeved on the support rods.
Through adopting above-mentioned technical scheme, through the setting of second guide pin bushing, can improve the stability of fly leaf.
Optionally, a yielding port is formed in the middle of the movable plate, and a collecting box is arranged in the middle of the upper surface of the base.
Through adopting above-mentioned technical scheme, when punching a hole, the waste material can be collected in the collection box from stepping down the mouth.
Optionally, an air cylinder is fixedly mounted on one side of the die holder, and a piston rod of the air cylinder is fixedly connected with the push block.
Through adopting above-mentioned technical scheme, after the head is ejecting, can start the cylinder and drive the ejector pad and remove, make the ejector pad push the head away from the die holder, further make things convenient for the ejection of compact of head, improve work efficiency.
In summary, the present application has the following beneficial effects:
1. according to the device, through the arrangement of the first hydraulic cylinder, the lifting seat, the stamping head, the second hydraulic cylinder, the punching column and the stamping hole, after the stamping head performs stamping and stretching on the end socket, the second hydraulic cylinder can be started to drive the punching column to descend, so that the punching column penetrates through the stamping hole to perform punching operation on the end socket, the synchronous stretching and punching are realized, and the working efficiency is improved;
2. this application is through the setting of third pneumatic cylinder, fly leaf, ejector pin, cylinder and ejector pad, and after tensile and punching a hole are accomplished, can start the third pneumatic cylinder and drive the fly leaf and rise, make the fly leaf drive the ejector pin ejecting with the head from the ram slot, after the head is ejected, can start the cylinder and drive the ejector pad and remove, make the ejector pad push away the head from the die holder to make things convenient for the ejection of compact of head, improve work efficiency.
Drawings
FIG. 1 is a schematic front view of the present application;
FIG. 2 is a schematic front sectional view of the present application;
FIG. 3 is a schematic cross-sectional view of a punch head of the present application;
fig. 4 is a schematic sectional view of the die holder of the present application.
Description of reference numerals:
1. a base; 2. a die holder; 3. punching a head; 4. a support bar; 5. a placement groove; 6. punching a groove; 7. a support pillar; 8. a top plate; 9. a first hydraulic cylinder; 10. a lifting seat; 11. mounting a rod; 12. a second hydraulic cylinder; 13. punching a hole column; 14. a through hole; 15. punching a hole; 16. a first guide sleeve; 17. a limiting groove; 18. a limiting block; 19. pressing a ring; 20. a third hydraulic cylinder; 21. a movable plate; 22. a top rod; 23. a second guide sleeve; 24. a let position port; 25. a collection box; 26. a cylinder; 27. and (7) pushing the block.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1-2, a steel cylinder end socket stretching structure comprises a base 1, a die holder 2 arranged on the top of the base 1, and a stamping head 3 arranged on the top of the die holder 2, wherein supporting rods 4 are fixedly connected to four corners of the bottom of the die holder 2, the lower ends of the supporting rods 4 are fixedly connected to the base 1, a placing groove 5 is formed in the top of the die holder 2, the placing groove 5 is used for placing end socket raw materials before stretching, a stamping groove 6 is formed in the bottom of the placing groove 5, the stamping groove 6 is matched with the stamping head 3, supporting columns 7 are fixedly arranged at four corners of the top of the base 1, a top plate 8 is fixedly arranged on the top of the supporting columns 7, a first hydraulic cylinder 9 is fixedly arranged in the middle of the lower surface of the top plate 8, the first hydraulic cylinder 9 is vertically arranged, a piston rod of the first hydraulic cylinder 9 is fixedly connected to a lifting seat 10, the stamping head 3 is fixedly arranged at the bottom of the lifting seat 10 through a mounting rod 11, when the stamping device is used, the first hydraulic cylinder 9 can be started to drive the lifting seat 10 to descend, so that the lifting seat 10 drives the stamping head 3 to descend, and the stamping device is matched with the stamping groove 6 to stamp and stretch the end socket.
Referring to fig. 1 and 2, the two sides of the lifting seat 10 are both fixedly connected with first guide sleeves 16, the first guide sleeves 16 are slidably sleeved on the supporting columns 7, and the stability of the lifting seat 10 can be improved through the arrangement of the first guide sleeves 16. The outer fixed surface of punching press head 3 is connected with the clamping ring 19 with standing groove 5 looks adaptation, and when punching press head 3 got into punching press groove 6, clamping ring 19 compressed tightly the upper surface at the head, has improved the roughness at head edge.
Referring to fig. 2 and 3, the middle part fixed mounting of lift seat 10 lower surface has second pneumatic cylinder 12, second pneumatic cylinder 12 is vertical layout, piston rod fixedly connected with punching column 13 of second pneumatic cylinder 12, through-hole 14 has been seted up at the middle part of punching press head 3, punching column 13 runs through in through-hole 14, punching hole 15 that runs through die holder 2 is seted up to the bottom in punching press groove 6, after punching press head 3 stretches the head, start second pneumatic cylinder 12 and drive punching column 13 and descend, make punching column 13 pass punching hole 15 and punch a hole the operation to the head, realize tensile and the synchronous of punching a hole going on, improve work efficiency.
Referring to fig. 3, the limiting groove 17 has been seted up to the inside wall of through-hole 14, and limiting groove 17 is vertical arrangement, the equal fixedly connected with stopper 18 in both sides of post 13 punches a hole, and stopper 18 sliding connection can play limiting displacement to post 13 punches a hole through the cooperation of limiting groove 17 and stopper 18 in limiting groove 17, improves the stability of post 13 punches a hole.
Referring to fig. 2 and 4, a third hydraulic cylinder 20 is fixedly mounted below the die holder 2 at the top of the base 1, the number of the third hydraulic cylinders 20 is two, and the third hydraulic cylinders 20 are vertically arranged, a movable plate 21 is fixedly connected to a piston rod of the third hydraulic cylinder 20, ejector rods 22 are fixedly connected to two sides of the top of the movable plate 21, the ejector rods 22 penetrate through the inner bottom wall of the stamping groove 6, and after stretching and punching are completed, the third hydraulic cylinder 20 can be started to drive the movable plate 21 to ascend, so that the movable plate 21 drives the ejector rods 22 to eject the end enclosure out of the stamping groove 6, and discharging of the end enclosure is facilitated.
Referring to fig. 2 and 4, both sides of the movable plate 21 are fixedly connected with second guide sleeves 23, the second guide sleeves 23 are slidably sleeved on the support rods 4, and the stability of the movable plate 21 can be improved by the arrangement of the second guide sleeves 23.
Referring to fig. 1 and 2, an air cylinder 26 is fixedly installed on one side of the die holder 2, the air cylinder 26 is horizontally arranged, a piston rod of the air cylinder 26 is fixedly connected with a push block 27, and after the end socket is ejected out, the air cylinder 26 can be started to drive the push block 27 to move, so that the push block 27 pushes the end socket away from the die holder 2, the end socket is further conveniently discharged, and the working efficiency is improved.
Referring to fig. 1 and 4, a yielding opening 24 is formed in the middle of the movable plate 21, a collecting box 25 is arranged in the middle of the upper surface of the base 1, and when punching is performed, waste materials can fall into the collecting box 25 from the yielding opening 24 to be collected.
The implementation principle of the application is as follows: when the end socket punching machine is used, end socket raw materials are placed in the placing groove 5, the first hydraulic cylinder 9 is started to drive the lifting seat 10 to descend, the lifting seat 10 drives the punching head 3 to descend, the punching groove 6 is matched to punch and stretch the end socket, after the punching head 3 stretches the end socket, the second hydraulic cylinder 12 is started to drive the punching column 13 to descend, the punching column 13 penetrates through the punching hole 15 to punch the end socket, the synchronous operation of stretching and punching is achieved, the working efficiency is improved, after the stretching and punching are completed, the third hydraulic cylinder 20 can be started to drive the movable plate 21 to ascend, the movable plate 21 drives the ejector rod 22 to eject the end socket out of the punching groove 6, after the end socket is ejected out, the air cylinder 26 can be started to drive the push block 27 to move the push block 27 to push the end socket out of the die holder 2, the discharging of the end socket is further facilitated, and the working efficiency is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a steel bottle head tensile structure, includes base (1), establishes die holder (2) at base (1) top and establishing press ram (3) at die holder (2) top, its characterized in that: the stamping die comprises a die holder (2), a base (1), a placing groove (5), a stamping groove (6), supporting columns (7), a top plate (8), a first hydraulic cylinder (9), a lifting seat (10), a stamping head (3), a mounting rod (11), a lifting seat (10), a lifting seat and a lifting seat, wherein the supporting rods (4) are fixedly connected to four corners of the bottom of the die holder (2), the lower end of each supporting rod (4) is fixedly connected with the base (1), the placing groove (5) is formed in the top of the die holder (2), the stamping groove (6) is formed in the bottom of the placing groove (5), the supporting columns (7) are fixedly mounted at four corners of the top of the base (1), the top of each supporting column (7) is fixedly mounted with the top plate (8), the first hydraulic cylinder (9) is fixedly mounted in the middle of the lower surface of the top plate (8), the piston rod of the first hydraulic cylinder (9) is fixedly connected with the lifting seat (10), and the stamping head (3) is fixedly mounted at the bottom of the lifting seat (10) through the mounting rod (11);
the middle part fixed mounting of lift seat (10) lower surface has second pneumatic cylinder (12), the piston rod fixedly connected with punching post (13) of second pneumatic cylinder (12), through-hole (14) have been seted up at the middle part of punching press head (3), punching post (13) run through in through-hole (14), punching press hole (15) that run through die holder (2) are seted up to the bottom in punching press groove (6).
2. The steel cylinder head stretching structure of claim 1, wherein: the two sides of the lifting seat (10) are fixedly connected with first guide sleeves (16), and the first guide sleeves (16) are sleeved on the supporting columns (7) in a sliding mode.
3. The steel cylinder head stretching structure of claim 1, wherein: spacing groove (17) have been seted up to the inside wall of through-hole (14), the equal fixedly connected with stopper (18) in both sides of punching post (13), stopper (18) sliding connection is in spacing groove (17).
4. The steel cylinder head stretching structure of claim 1, wherein: the outer surface of the punching head (3) is fixedly connected with a pressing ring (19) matched with the placing groove (5).
5. The steel cylinder head stretching structure of claim 1, wherein: the lower part that base (1) top is located die holder (2) is fixed mounting with third pneumatic cylinder (20), the piston rod fixedly connected with fly leaf (21) of third pneumatic cylinder (20), the equal fixedly connected with ejector pin (22) in both sides at fly leaf (21) top, ejector pin (22) run through to the interior diapire in punching press groove (6).
6. A steel bottle head stretching structure of claim 5, characterized in that: and both sides of the movable plate (21) are fixedly connected with second guide sleeves (23), and the second guide sleeves (23) are sleeved on the support rods (4) in a sliding manner.
7. A steel bottle head stretching structure of claim 5, characterized in that: the middle part of the movable plate (21) is provided with a position-giving opening (24), and the middle part of the upper surface of the base (1) is provided with a collecting box (25).
8. A steel cylinder head stretching structure according to claim 5, characterized in that: one side of the die holder (2) is fixedly provided with an air cylinder (26), and a piston rod of the air cylinder (26) is fixedly connected with a push block (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220404148.1U CN216857951U (en) | 2022-02-24 | 2022-02-24 | Steel bottle head tensile structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220404148.1U CN216857951U (en) | 2022-02-24 | 2022-02-24 | Steel bottle head tensile structure |
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| Publication Number | Publication Date |
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| CN216857951U true CN216857951U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220404148.1U Active CN216857951U (en) | 2022-02-24 | 2022-02-24 | Steel bottle head tensile structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990649A (en) * | 2023-03-20 | 2023-04-21 | 山东环日集团有限公司 | Liquefied petroleum gas steel cylinder end socket forming and punching composite device |
-
2022
- 2022-02-24 CN CN202220404148.1U patent/CN216857951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990649A (en) * | 2023-03-20 | 2023-04-21 | 山东环日集团有限公司 | Liquefied petroleum gas steel cylinder end socket forming and punching composite device |
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