CN221434701U - Copper pipe expansion forming equipment - Google Patents
Copper pipe expansion forming equipment Download PDFInfo
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- CN221434701U CN221434701U CN202323530102.8U CN202323530102U CN221434701U CN 221434701 U CN221434701 U CN 221434701U CN 202323530102 U CN202323530102 U CN 202323530102U CN 221434701 U CN221434701 U CN 221434701U
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- mounting plate
- workbench
- rod
- bottom mounting
- clamping plates
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 55
- 239000010949 copper Substances 0.000 title claims abstract description 55
- 238000000465 moulding Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the technical field of air conditioner accessory processing equipment, and particularly discloses copper pipe expansion forming equipment, which comprises a workbench, a bottom mounting plate and a top mounting plate, wherein the bottom mounting plate and the top mounting plate are arranged at the top of the workbench; the top of the workbench is connected with a supporting frame, a hydraulic telescopic rod A for adjusting the height of a top mounting plate is arranged at the top of the supporting frame, a hydraulic telescopic rod C for adjusting the height of a bottom mounting plate is arranged in the workbench, clamping plates are arranged on the side, close to the bottom mounting plate and the top mounting plate, of the two groups of clamping plates, one side, far away from the two groups of clamping plates, of the two groups of clamping plates is connected with a T-shaped strip, and T-shaped holes matched with the T-shaped strip are formed in the bottom mounting plate and the top mounting plate; according to the utility model, the bottom mounting plate and the top mounting plate are matched to move, so that the two groups of clamping plates are matched to fix the copper pipe, the telescopic support pressing seat can limit and fix one end of the copper pipe, movement in flaring of the copper pipe is reduced, the position of the telescopic support pressing seat is convenient to adjust, and actual adjustment can be performed according to the length of the copper pipe.
Description
Technical Field
The utility model relates to the technical field of air conditioner accessory processing equipment, in particular to copper pipe expansion forming equipment.
Background
In the processing of copper pipes in air-conditioning accessories, the connection part of the end parts of the copper pipes is required to be flared, and usually, an expansion forming device is used for expanding the opening of the end parts of the copper pipes. In the flaring process, the copper pipe is fixed, one end of the copper pipe is enlarged by using an expanding or flaring part to form a conical flaring, the size and shape of the flaring can be operated according to actual needs, and other parts can be conveniently connected after the flaring.
The copper pipe expansion molding device disclosed by the prior patent publication No. CN213728965U comprises a base, an expansion molding assembly, a positioning assembly and an ejection assembly, wherein the expansion molding assembly, the positioning assembly and the ejection assembly are sequentially arranged along the length direction of the base; wherein: the expansion molding assembly is used for expanding one end of the copper pipe; the positioning assembly includes: the positioning seat is arranged at the top of the base; the bearing part is arranged at the top of the fixed seat and used for placing the copper pipe; the clamping plate is arranged right above the bearing part and is opposite to the bearing part; the first cylinder is arranged at the top of the clamping plate and used for driving the clamping plate to move downwards and clamping the copper pipe under the combined action of the clamping plate and the bearing part; the ejection assembly is used for ejecting the copper pipe placed on the bearing part to the expansion forming assembly and positioning the copper pipe under the combined action of the ejection assembly and the clamping plate.
Among the above-mentioned expansion molding device, clamping plate and the cooperation of adapting portion are to copper pipe location, and expansion molding subassembly and ejecting subassembly cooperation carry out the expansion molding of copper pipe, but in the operation, because copper pipe size and length are different, ejecting subassembly's position inconvenient regulation, clamping plate and adapting portion inconvenient change simultaneously, and the practicality still needs to improve. Aiming at the problems, the copper pipe expansion forming equipment is provided.
Disclosure of utility model
The utility model aims to provide copper pipe expansion forming equipment for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A copper pipe expansion molding device comprises a workbench, a bottom mounting plate and a top mounting plate, wherein the bottom mounting plate and the top mounting plate are arranged at the top of the workbench;
The workbench is characterized in that the top of the workbench is connected with a supporting frame, a hydraulic telescopic rod A for adjusting the height of a top mounting plate is arranged at the top of the supporting frame, a hydraulic telescopic rod C for adjusting the height of a bottom mounting plate is arranged in the workbench, clamping plates are arranged on the sides, close to the bottom mounting plate and the top mounting plate, of the workbench, T-shaped strips are connected to the sides, far away from the two clamping plates, of the workbench, T-shaped holes matched with the T-shaped strips are formed in the bottom mounting plate and the top mounting plate, and positioning pieces for positioning the T-shaped strips are arranged on the bottom mounting plate and the top mounting plate;
The expansion device is characterized in that an expansion piece is arranged at one end of the top of the workbench, one side, far away from the expansion piece, of the bottom mounting plate is connected with a telescopic pressing seat, and an adjusting piece for adjusting the distance between the telescopic pressing seat and the bottom mounting plate is arranged on the workbench.
In one alternative: the locating piece includes the locating screw, all be equipped with on bottom mounting panel and the top mounting panel with locating screw thread complex screw, be equipped with the perforation that is used for locating screw shaft to pass on the T shape strip.
In one alternative: the two groups of clamping plates are respectively provided with an arc-shaped groove at one side close to each other, and anti-slip pads are connected in the arc-shaped grooves.
In one alternative: the expansion piece comprises a mounting plate and an expansion head, wherein a mounting sleeve is arranged on one side of the mounting plate, a mounting column which can be in plug connection with the mounting sleeve is connected on one side of the expansion head, a fixing bolt is connected to the mounting sleeve in a threaded manner, a fixing hole which is matched with the fixing bolt is formed in the mounting column, a hydraulic telescopic rod B used for adjusting the horizontal position of the mounting sleeve is arranged on the mounting plate, and a piston rod of the power output end of the hydraulic telescopic rod B penetrates through the mounting plate to be connected with the mounting sleeve.
In one alternative: the telescopic pressing seat comprises a sliding plate and a sliding sleeve which is connected to the sliding plate in a sliding mode, one side of the sliding sleeve is connected with the inserting rod, and the bottom of the sliding plate is connected with the moving block.
In one alternative: the adjusting piece comprises a screw rod, a moving groove for rotatably mounting the screw rod is formed in the top of the workbench, a motor for driving the screw rod to rotate is mounted in the workbench, the outer wall of the moving block is in sliding fit with the inner wall of the moving groove, and a threaded hole matched with the screw rod is formed in the moving block.
In one alternative: and a piston rod of the power output end of the hydraulic telescopic rod A extends to the top of the top mounting plate and is connected with the top mounting plate through a bolt.
In one alternative: the bottom mounting plate bottom is connected two sets of guide arms, the workstation top is equipped with the gliding guiding hole of guide arm, the piston rod of hydraulic telescoping rod C top power take off end is connected bottom mounting plate bottom.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the bottom mounting plate and the top mounting plate are matched and moved, so that the two groups of clamping plates are matched, the copper pipe can be fixed, the telescopic pressing seat can limit and fix one end of the copper pipe, the movement in the flaring of the copper pipe is reduced, the position of the telescopic pressing seat is convenient to adjust, and the actual adjustment can be carried out according to the length of the copper pipe;
The clamping plate is convenient to mount and fix on the bottom mounting plate or the top mounting plate, is convenient to detach and replace in the follow-up process, and can be replaced correspondingly according to the size of the copper pipe;
The expansion head is convenient to detach and replace, and can be replaced according to the size of the copper pipe.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partially disassembled structure of the present utility model.
Fig. 3 is a schematic diagram of a split structure of a top mounting plate and a clamping plate according to the present utility model.
Fig. 4 is a schematic structural view of the telescopic pressing seat in the present utility model.
FIG. 5 is a schematic view of the bottom mounting plate of the present utility model.
In the figure: 11. a work table; 12. a bottom mounting plate; 13. a top mounting plate; 14. a support frame; 15. a hydraulic telescopic rod A; 16. a mounting plate; 17. a hydraulic telescopic rod B; 18. an expansion head; 19. a mounting column; 20. a mounting sleeve; 21. a clamping plate; 22. a T-bar; 23. a T-shaped aperture; 24. positioning a screw; 25. a sliding sleeve; 26. a rod; 27. a slide plate; 28. a moving block; 29. a moving groove; 30. a screw rod; 31. a guide rod; 32. a guide hole; 33. and a hydraulic telescopic rod C.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in this embodiment, a copper pipe expansion molding apparatus includes a table 11, a bottom mounting plate 12 and a top mounting plate 13 disposed on top of the table 11;
The top of the workbench 11 is connected with a supporting frame 14, a hydraulic telescopic rod A15 for adjusting the height of a top mounting plate 13 is arranged at the top of the supporting frame 14, a hydraulic telescopic rod C33 for adjusting the height of a bottom mounting plate 12 is arranged in the workbench 11, clamping plates 21 are arranged on the sides, close to the bottom mounting plate 12 and the top mounting plate 13, of the two groups of clamping plates 21, a T-shaped strip 22 is connected to the sides, far away from the two groups of clamping plates 21, T-shaped holes 23 matched with the T-shaped strip 22 are formed in the bottom mounting plate 12 and the top mounting plate 13, and positioning pieces for positioning the T-shaped strip 22 are arranged on the bottom mounting plate 12 and the top mounting plate 13;
The height of the top mounting plate 13 can be adjusted by the hydraulic telescopic rod A15, the height of the bottom mounting plate 12 can be adjusted by the hydraulic telescopic rod C33, when the clamping plate 21 is mounted, the T-shaped strip 22 is butted into the T-shaped hole 23, as shown in FIG. 3, the sliding butt joint is convenient, and then the positioning piece can be used for further positioning;
An expansion piece is arranged at one end of the top of the workbench 11, one side, far away from the expansion piece, of the bottom mounting plate 12 is connected with a telescopic pressing seat, and an adjusting piece for adjusting the distance between the telescopic pressing seat and the bottom mounting plate 12 is arranged on the workbench 11;
the position of the telescopic pressing seat can be adjusted through an adjusting piece according to the length of the copper pipe;
In this embodiment, the copper pipe is placed between two groups of clamping plates 21, the position of the telescopic supporting and pressing seat is adjusted by the adjusting piece, the telescopic supporting and pressing seat supports and presses the end part of the copper pipe to limit, the hydraulic telescopic rod A15 can adjust the height of the top mounting plate 13, the hydraulic telescopic rod C33 can adjust the height of the bottom mounting plate 12, the end part of the copper pipe is adjusted to correspond to the expanding piece, and then the expanding piece expands and forms the end part of the copper pipe.
In another embodiment, the positioning member comprises a positioning screw 24, screw holes in threaded fit with the positioning screw 24 are formed in the bottom mounting plate 12 and the top mounting plate 13, and a through hole for passing the shaft of the positioning screw 24 is formed in the T-shaped strip 22; the position of the T-bar 22 in the T-hole 23 can be further fixed using a set screw 24.
In another embodiment, two groups of clamping plates 21 are respectively provided with an arc-shaped groove at the side close to each other, and the arc-shaped grooves are internally connected with an anti-skid pad; the copper tubes are placed in the arc-shaped grooves between the two sets of clamping plates 21.
In another embodiment, the expansion piece comprises a mounting plate 16 and an expansion head 18, a mounting sleeve 20 is arranged on one side of the mounting plate 16, a mounting post 19 which can be in plug-in fit with the mounting sleeve 20 is connected on one side of the expansion head 18, a fixing bolt is connected on the mounting sleeve 20 in a threaded manner, a fixing hole matched with the fixing bolt is formed in the mounting post 19, a hydraulic telescopic rod B17 for adjusting the horizontal position of the mounting sleeve 20 is mounted on the mounting plate 16, and a piston rod of the power output end of the hydraulic telescopic rod B17 penetrates through the mounting plate 16 to be connected with the mounting sleeve 20;
The mounting post 19 is butted into the mounting sleeve 20 and then fixed by using a fixing bolt, so that the mounting of the expansion head 18 can be completed, and the subsequent replacement is convenient; the hydraulic telescopic rod B17 works, the horizontal position of the expansion head 18 can be adjusted, and the expansion head 18 is conveniently placed into the end part of the copper pipe to perform expansion molding operation.
In another embodiment, the telescopic pressing seat comprises a sliding plate 27 and a sliding sleeve 25 which is connected to the sliding plate 27 in a sliding manner, one side of the sliding sleeve 25 is connected with a plug rod 26, and the bottom of the sliding plate 27 is connected with a moving block 28; the sliding sleeve 25 can slide on the sliding plate 27 to adjust the position, and the position of the sliding sleeve 25 can be adjusted according to the position of the copper pipe, so that the inserting rod 26 can be inserted into the end part of the copper pipe.
In another embodiment, the adjusting piece comprises a screw rod 30, a moving groove 29 for rotatably mounting the screw rod 30 is formed in the top of the workbench 11, a motor for driving the screw rod 30 to rotate is mounted in the workbench 11, the outer wall of the moving block 28 is in sliding fit with the inner wall of the moving groove 29, and a threaded hole matched with the screw rod 30 is formed in the moving block 28;
The motor works to drive the screw rod 30 to rotate, and the adjustable moving block 28 moves in the moving groove 29 to adjust the position of the telescopic pressing seat.
In another embodiment, the piston rod of the power output end of the hydraulic telescopic rod A15 extends to the top of the top mounting plate 13 and is connected with the top mounting plate 13 through bolts;
the hydraulic telescoping rod a15 works to adjust the height of the top mounting plate 13.
In another embodiment, the bottom of the bottom mounting plate 12 is connected with two sets of guide rods 31, a guide hole 32 for sliding the guide rods 31 is arranged at the top of the workbench 11, and a piston rod of the power output end at the top of the hydraulic telescopic rod C33 is connected with the bottom of the bottom mounting plate 12;
The hydraulic telescopic rod C33 works, the height of the bottom mounting plate 12 can be adjusted, and when the bottom mounting plate 12 is adjusted, the guide rod 31 slides in the guide hole 32.
When the copper tube expansion device is used, the corresponding clamping plates 21 are replaced according to the size of the copper tube, the copper tube is arranged between the two groups of clamping plates 21, the position of the expansion pressing seat is adjusted through the adjusting piece, the expansion pressing seat presses and limits the end part of the copper tube, the height of the top mounting plate 13 can be adjusted by the hydraulic expansion rod A15, the height of the bottom mounting plate 12 can be adjusted by the hydraulic expansion rod C33, the end part of the copper tube is adjusted to correspond to the expansion piece, and then the expansion piece performs expansion forming operation on the end part of the copper tube.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (8)
1. The copper pipe expansion molding equipment comprises a workbench (11), a bottom mounting plate (12) and a top mounting plate (13), wherein the bottom mounting plate (12) and the top mounting plate (13) are arranged at the top of the workbench (11);
The method is characterized in that: the hydraulic telescopic rod A (15) for adjusting the height of the top mounting plate (13) is arranged at the top of the supporting frame (14), the hydraulic telescopic rod C (33) for adjusting the height of the bottom mounting plate (12) is arranged in the working table (11), clamping plates (21) are arranged on the sides, close to the bottom mounting plate (12) and the top mounting plate (13), of the two groups of clamping plates (21), T-shaped strips (22) are connected on the sides, far away from the two groups of clamping plates (21), of the two groups of clamping plates, T-shaped holes (23) matched with the T-shaped strips (22) are formed in the bottom mounting plate (12) and the top mounting plate (13), and positioning pieces for positioning the T-shaped strips (22) are arranged on the bottom mounting plate (12) and the top mounting plate (13);
The expansion device is characterized in that an expansion piece is arranged at one end of the top of the workbench (11), one side, far away from the expansion piece, of the bottom mounting plate (12) is connected with a telescopic pressing seat, and an adjusting piece for adjusting the distance between the telescopic pressing seat and the bottom mounting plate (12) is arranged on the workbench (11).
2. A copper tube expansion molding apparatus according to claim 1, wherein: the locating piece comprises a locating screw rod (24), screw holes which are in threaded fit with the locating screw rod (24) are formed in the bottom mounting plate (12) and the top mounting plate (13), and a through hole for the rod body of the locating screw rod (24) to pass through is formed in the T-shaped strip (22).
3. A copper tube expansion molding apparatus according to claim 1, wherein: the two groups of clamping plates (21) are respectively provided with an arc-shaped groove at one side close to each other, and anti-slip pads are connected in the arc-shaped grooves.
4. A copper tube expansion molding apparatus according to claim 1, wherein: the expansion piece comprises a mounting plate (16) and an expansion head (18), a mounting sleeve (20) is arranged on one side of the mounting plate (16), a mounting column (19) which can be in plug connection with the mounting sleeve (20) is connected on one side of the expansion head (18), a fixing bolt is connected to the mounting sleeve (20) in a threaded mode, a fixing hole matched with the fixing bolt is formed in the mounting column (19), a hydraulic telescopic rod B (17) used for adjusting the horizontal position of the mounting sleeve (20) is mounted on the mounting plate (16), and a piston rod of a power output end of the hydraulic telescopic rod B (17) penetrates through the mounting plate (16) to be connected with the mounting sleeve (20).
5. A copper tube expansion molding apparatus according to claim 1, wherein: the telescopic pressing seat comprises a sliding plate (27) and a sliding sleeve (25) which is connected to the sliding plate (27) in a sliding mode, one side of the sliding sleeve (25) is connected with a plug rod (26), and the bottom of the sliding plate (27) is connected with a moving block (28).
6. A copper tube expansion molding apparatus according to claim 5, wherein: the adjusting piece comprises a screw rod (30), a moving groove (29) for rotatably mounting the screw rod (30) is formed in the top of the workbench (11), a motor for driving the screw rod (30) to rotate is mounted in the workbench (11), the outer wall of the moving block (28) is in sliding fit with the inner wall of the moving groove (29), and a threaded hole matched with the screw rod (30) is formed in the moving block (28).
7. A copper tube expansion molding apparatus according to claim 1, wherein: the piston rod of the power output end of the hydraulic telescopic rod A (15) extends to the top of the top mounting plate (13) and is connected with the top mounting plate (13) through bolts.
8. A copper tube expansion molding apparatus according to claim 1, wherein: the bottom mounting plate (12) bottom is connected two sets of guide arms (31), workstation (11) top is equipped with and is used for guide arm (31) gliding guiding hole (32), the piston rod of hydraulic telescoping rod C (33) top power take off end connects bottom mounting plate (12) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323530102.8U CN221434701U (en) | 2023-12-25 | 2023-12-25 | Copper pipe expansion forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323530102.8U CN221434701U (en) | 2023-12-25 | 2023-12-25 | Copper pipe expansion forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221434701U true CN221434701U (en) | 2024-07-30 |
Family
ID=92061135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323530102.8U Active CN221434701U (en) | 2023-12-25 | 2023-12-25 | Copper pipe expansion forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221434701U (en) |
-
2023
- 2023-12-25 CN CN202323530102.8U patent/CN221434701U/en active Active
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