CN220971410U - Stainless steel pipe necking equipment - Google Patents
Stainless steel pipe necking equipment Download PDFInfo
- Publication number
- CN220971410U CN220971410U CN202322981333.4U CN202322981333U CN220971410U CN 220971410 U CN220971410 U CN 220971410U CN 202322981333 U CN202322981333 U CN 202322981333U CN 220971410 U CN220971410 U CN 220971410U
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- Prior art keywords
- necking
- die
- hydraulic cylinder
- workbench
- stainless steel
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- 239000010935 stainless steel Substances 0.000 title claims abstract description 26
- 238000003801 milling Methods 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The utility model discloses stainless steel pipe necking equipment, which comprises: the automatic clamping device comprises a workbench, wherein a support frame is arranged at the upper end of the workbench, a first sliding rail and a second sliding rail are arranged at the upper end of the workbench, a plurality of die seats are arranged at the upper end of the first sliding rail, a plurality of die seats are respectively provided with a first necking die, a second necking die and a third necking die, an end milling cutter is arranged at the upper end of the second sliding rail, a clamping hydraulic cylinder is arranged at the upper end of the support frame, clamping dies are arranged at the output end of the clamping hydraulic cylinder and the upper end of the workbench, a rear hydraulic cylinder is arranged on the side wall of the support frame, and a tail jacking block is arranged at the output end of the rear hydraulic cylinder. Through the structure, the workpiece is subjected to necking by utilizing the plurality of dies, the size of the workpiece can be guaranteed, and the workpiece is kept stable by utilizing the clamping die to be matched with the tail jacking block, so that the workpiece is prevented from retreating during necking.
Description
Technical Field
The utility model relates to the technical field of necking machines, in particular to stainless steel pipe necking equipment.
Background
Necking machines are a common type of metal working machine that can shrink or deform corners or edges of a metal material. The principle of operation is to achieve the desired effect by changing the shape of the surface of the workpiece, which may be a reduction or an increase in shape.
At present, most of the existing necking machines are applied to the processing process of the air-conditioning copper pipe, and because the diameter of the pipe orifice of the air-conditioning copper pipe is relatively smaller, the necking difficulty of a large-caliber stainless steel pipe is larger, and the necking forming force of a product and the clamping of the product are more troublesome.
Disclosure of utility model
The utility model aims to solve the technical problems that the necking machine is mainly applied to the processing process of an air-conditioning copper pipe in the prior art, the pipe orifice diameter of the air-conditioning copper pipe is relatively smaller, the necking difficulty of a large-caliber stainless steel pipe is higher, and the necking forming force of a product and the clamping of the product are troublesome.
To achieve the above object, there is provided a stainless steel pipe necking apparatus comprising: the device comprises a workbench, wherein a support frame is arranged at the upper end of the workbench, a first sliding rail and a second sliding rail are arranged at the upper end of the workbench, a plurality of die seats are arranged at the upper end of the first sliding rail, a first necking die, a second necking die and a third necking die are respectively arranged at one end of each die seat, an end milling cutter is arranged at the upper end of the second sliding rail, the end of a stainless steel pipe is sequentially necked by the first necking die, the second necking die and the third necking die, and then the end milling cutter is used for forming;
The clamping hydraulic cylinder is installed to the support frame upper end, clamping die is all installed to clamping hydraulic cylinder output and workstation upper end, the back pneumatic cylinder is installed to the support frame lateral wall, the afterbody kicking block is installed to back pneumatic cylinder output, utilizes two clamping die to mutually support the work piece fixedly to utilize back pneumatic cylinder to promote afterbody kicking block and the tail end of work piece to cooperate, thereby fix a position the work piece, make work keep stable.
According to the stainless steel pipe necking equipment, a control panel is arranged at the upper end of the workbench, and a waste collecting tank is arranged in the workbench and is used for collecting waste generated during necking.
According to the stainless steel pipe necking equipment, a necking hydraulic cylinder is arranged on the inner side of the supporting frame, the output end of the necking hydraulic cylinder is attached to the tail end of the die seat, and a safety light curtain is arranged on the lower surface of the supporting frame and used for pushing different necking dies to work.
According to the stainless steel pipe necking equipment, a pushing hydraulic cylinder is arranged at the upper end of the workbench, the output end of the pushing hydraulic cylinder is fixedly connected with the side wall of the end mill, the pushing hydraulic cylinder is used for adjusting the position of the end mill, and the end mill is used for forming a workpiece.
According to the stainless steel pipe necking equipment, the second sliding rail is arranged at the upper end of the first sliding rail.
According to the stainless steel pipe necking equipment, a front-back switching mechanism is arranged at the upper end of the workbench, and a rear-end hydraulic cylinder is arranged on the side wall of the front-back switching mechanism and used for pushing a die seat to move so as to sequentially align different necking with one end of a workpiece.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
The utility model aims to provide stainless steel pipe necking equipment, which mainly has the innovation points that:
1. The utility model adopts a plurality of die seats, each die seat is provided with a necking die, the plurality of necking dies work sequentially, and finally, the end milling cutter is used for shaping, so that the shaping size is ensured.
2. According to the utility model, the workpiece is clamped and fixed by using the two clamping dies, and the tail part of the workpiece is positioned by pushing the tail part jacking block by using the rear hydraulic cylinder, so that the workpiece is kept stable, and the product is ensured not to be retracted in the necking process.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a stainless steel tube necking apparatus of the present utility model;
FIG. 2 is a schematic view of a die holder of the stainless steel tube necking apparatus of the present utility model;
FIG. 3 is a front view of the stainless steel tube necking apparatus of the present utility model;
fig. 4 is a top view of the stainless steel tube necking apparatus of the present utility model.
Legend description:
1. A work table; 2. a support frame; 3. a necking hydraulic cylinder; 4. a mold base; 5. clamping a die; 6. a tail ejector block; 7. a rear hydraulic cylinder; 8. clamping a hydraulic cylinder; 9. a first necking die; 10. a second necking die; 11. a third necking die; 12. end mill; 13. pushing the hydraulic cylinder; 14. a control panel; 15. a safety light curtain; 16. a waste collection tank; 17. a first slide rail; 18. a second slide rail; 19. a front-back switching mechanism of the mould; 20. and a rear hydraulic cylinder.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, a stainless steel pipe necking apparatus according to an embodiment of the present utility model includes: the device comprises a workbench 1, wherein a support frame 2 is arranged at the upper end of the workbench 1, a first sliding rail 17 and a second sliding rail 18 are arranged at the upper end of the workbench 1 and are used for adjusting the positions of a first necking die 9, a second necking die 10, a third necking die 11 and an end milling cutter 12, a plurality of die seats 4 are arranged at the upper end of the first sliding rail 17, one ends of the die seats 4 are respectively provided with the first necking die 9, the second necking die 10 and the third necking die 11 and are used for necking stainless steel pipes, and the upper end of the second sliding rail 18 is provided with the end milling cutter 12 and is used for removing burrs at the pipe ends;
The clamping hydraulic cylinder 8 is installed to support frame 2 upper end, and clamping die 5 is all installed to clamping hydraulic cylinder 8 output and workstation 1 upper end, and back pneumatic cylinder 7 is installed to support frame 2 lateral wall, and afterbody kicking block 6 is installed to back pneumatic cylinder 7 output, and afterbody kicking block 6 supports with the afterbody of work piece, avoids the work piece to retreat.
The control panel 14 is installed to workstation 1 upper end, workstation 1 internally mounted has waste collection groove 16, the necking hydraulic cylinder 3 is installed to support frame 2 inboard, necking hydraulic cylinder 3 output and the laminating of mould seat 4 tail end, be used for promoting first necking die 9 in proper order, second necking die 10 and third necking die 11 remove, be used for carrying out the throat to the work piece, support frame 2 lower surface installs safe light curtain 15, the promotion pneumatic cylinder 13 is installed to workstation 1 upper end, be used for adjusting the position of face milling cutter 12, promote pneumatic cylinder 13 output and face milling cutter 12 lateral wall fixed connection, second slide rail 18 is installed in first slide rail 17 upper end, switch mechanism 19 around the mould is installed to workstation 1 upper end, switch mechanism 19 installs back end pneumatic cylinder 20 around the mould lateral wall, be used for promoting mould seat 4 and remove.
Working principle: when the workpiece necking machine is used, the clamping hydraulic cylinder 8 is used for pushing the clamping die 5 to move, the clamping die 5 is used for clamping and fixing a workpiece, the rear hydraulic cylinder 7 is used for pushing the tail jacking block 6 to move, the tail jacking block 6 is used for jacking the position of the workpiece, the workpiece cannot retreat when being necked down, the rear hydraulic cylinder 20 is used for pushing the die front-back switching mechanism 19 to work, the first necking die 9, the second necking die 10, the third necking die 11 and the end milling cutter 12 are sequentially aligned with one end of the workpiece, so that the workpiece is necked down, and the end face of the workpiece is deburred by the end milling cutter 12.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. Stainless steel pipe throat equipment, its characterized in that includes: the automatic cutting machine comprises a workbench (1), wherein a support frame (2) is arranged at the upper end of the workbench (1), a first sliding rail (17) and a second sliding rail (18) are arranged at the upper end of the workbench (1), a plurality of die seats (4) are arranged at the upper end of the first sliding rail (17), a first necking die (9), a second necking die (10) and a third necking die (11) are respectively arranged at one end of each die seat (4), and an end face milling cutter (12) is arranged at the upper end of the second sliding rail (18);
The clamping hydraulic cylinder (8) is installed to support frame (2) upper end, clamping die (5) are all installed to clamping hydraulic cylinder (8) output and workstation (1) upper end, back pneumatic cylinder (7) are installed to support frame (2) lateral wall, afterbody kicking block (6) are installed to back pneumatic cylinder (7) output.
2. The stainless steel pipe necking device according to claim 1, characterized in that a control panel (14) is installed at the upper end of the workbench (1), and a waste collection tank (16) is installed inside the workbench (1).
3. The stainless steel pipe necking device according to claim 1, wherein a necking hydraulic cylinder (3) is installed on the inner side of the supporting frame (2), the output end of the necking hydraulic cylinder (3) is attached to the tail end of the die seat (4), and a safety light curtain (15) is installed on the lower surface of the supporting frame (2).
4. The stainless steel pipe necking device according to claim 1, wherein a pushing hydraulic cylinder (13) is installed at the upper end of the workbench (1), and the output end of the pushing hydraulic cylinder (13) is fixedly connected with the side wall of the end mill (12).
5. A stainless steel pipe necking apparatus as claimed in claim 1, characterized in that the second slide rail (18) is mounted at the upper end of the first slide rail (17).
6. The stainless steel pipe necking device according to claim 1, wherein a front-back switching mechanism (19) of a die is installed at the upper end of the workbench (1), and a rear-end hydraulic cylinder (20) is installed on the side wall of the front-back switching mechanism (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981333.4U CN220971410U (en) | 2023-11-06 | 2023-11-06 | Stainless steel pipe necking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322981333.4U CN220971410U (en) | 2023-11-06 | 2023-11-06 | Stainless steel pipe necking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220971410U true CN220971410U (en) | 2024-05-17 |
Family
ID=91035697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322981333.4U Active CN220971410U (en) | 2023-11-06 | 2023-11-06 | Stainless steel pipe necking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220971410U (en) |
-
2023
- 2023-11-06 CN CN202322981333.4U patent/CN220971410U/en active Active
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