CN216606789U - Auxiliary bending device for copper pipe - Google Patents
Auxiliary bending device for copper pipe Download PDFInfo
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- CN216606789U CN216606789U CN202121077127.5U CN202121077127U CN216606789U CN 216606789 U CN216606789 U CN 216606789U CN 202121077127 U CN202121077127 U CN 202121077127U CN 216606789 U CN216606789 U CN 216606789U
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Abstract
The utility model discloses an auxiliary bending device for a copper pipe, which is arranged on a workbench of a copper pipe production line and comprises a bending driving mechanism, a pressing mechanism and a rotary bending mechanism, wherein the bending driving mechanism and the rotary bending mechanism are both arranged on the workbench; the copper pipe bending device can achieve the fixed bending angle of the copper pipe, has stable bending effect, simple structure and simple and convenient operation, effectively avoids the fraction defective caused by unstable bending angle, has high bending efficiency and has good market application value.
Description
Technical Field
The utility model relates to the technical field of copper pipe bending equipment, in particular to an auxiliary bending device for a copper pipe.
Background
The copper pipe is one kind of non ferrous metal pipe, it is often used in the water supply pipeline, heat supply and refrigeration pipeline, it is hard to have the texture as the installation pipe, difficult corruption, high temperature resistant, advantages such as high pressure resistant, can use in different environment, the copper pipe collects the advantage of metal and non-metal pipe into a whole, occupy the decoct in the hot and cold water system alone, be the best connecting tube, the copper pipe is fire-resistant and heat-resisting, still can keep its shape and intensity under high temperature, also can not have ageing phenomenon, the copper pipe is widely used in the middle of each field at present, just need bend the copper pipe in some manufacturing process, so as to satisfy the needs of production life, present copper pipe bender exists the processing loaded down with trivial details, the angle of bending is non-uniform, the effect of bending is unstable, lead to roll over the angle of bending and produce the defective products excessively or too little.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an auxiliary bending device for a copper pipe.
The utility model provides a technical document, in particular to an auxiliary bending device for a copper pipe, which is arranged on a workbench of a copper pipe production line and comprises a bending driving mechanism, a pressing mechanism and a rotary bending mechanism, wherein the bending driving mechanism and the rotary bending mechanism are both arranged on the workbench, the pressing mechanism is arranged on the rear side of the rotary bending mechanism, the output end of the bending driving mechanism is movably connected with the front side of the rotary bending mechanism, the bending driving mechanism is used for driving the rotary bending mechanism to do rotary motion on the workbench, the pressing mechanism is used for pressing the copper pipe passing through the upper part of the rotary bending mechanism, and the rotary bending mechanism is used for matching with the pressing mechanism to perform bending motion on the copper pipe under the driving action of the bending driving mechanism.
Preferably, rotatory mechanism of bending includes angle bottom plate, rotation axis, swinging boom and gyration cylinder earring seat, the angle bottom plate sets up on the workstation, the rotation axis vertical set up in the front side of angle bottom plate, the swinging boom cover is located on the rotation axis, the gyration cylinder earring seat set up in the front side portion of swinging boom.
Preferably, an angle blocking block capable of adjusting the position is arranged on the rear side of the angle base plate, and the angle blocking block is fixed on the angle base plate through a bolt.
Preferably, the upper part of the rotating shaft is fixedly sleeved with an auxiliary supporting plate, and the auxiliary supporting plate is used for placing a copper pipe to be bent.
Preferably, hold-down mechanism is including compressing tightly driving actuating cylinder, movable connecting rod assembly, horizontal sliding seat subassembly, moulding-die and slider connecting piece, compress tightly driving actuating cylinder set up in the rear side of swinging boom, movable connecting rod assembly set up in compress tightly driving actuating cylinder's output, horizontal sliding seat subassembly set up in the upper portion of swinging boom, the lower part of slider connecting piece is fixed in movable connecting rod assembly upper end left side, the upper portion of slider connecting piece is fixed in horizontal sliding seat's front end bottom, the bottom of moulding-die is fixed in horizontal sliding seat's front end upper portion, movable connecting rod assembly's upper end right side is fixed in the inboard of swinging boom.
Preferably, the horizontal sliding seat assembly is composed of a left pressing block, a right pressing block and a sliding block, the sliding block is arranged between the left pressing block and the right pressing block, the bottom of the front end of the sliding block is used for fixing the sliding block connecting piece, and the upper portion of the front end of the sliding block is used for fixing the pressing die.
Preferably, the movable connecting rod assembly comprises a front connecting rod, a rear connecting rod and a cylinder ear ring, the joint parts of the front connecting rod, the rear connecting rod and the cylinder ear ring are rotatably connected through a pin shaft, and the front connecting rod is fixed at the lower part of the sliding block connecting piece.
Preferably, the bending driving mechanism is an electric hydraulic cylinder, and the output end of the electric hydraulic cylinder is movably connected with the rotary cylinder ear ring seat through a bearing seat.
Compared with the prior art, the beneficial effects are that: the copper pipe bending device has the advantages that the bending driving mechanism drives the rotary bending mechanism to drive the pressing mechanism to move along with the rotary bending mechanism, so that the fixed bending angle of the copper pipe is achieved, the bending effect is stable, the structure is simple, the operation is simple and convenient, the fraction defective caused by unstable bending angle is effectively avoided, the bending efficiency is high, and the copper pipe bending device has good market application value.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a rotary bending mechanism according to the present invention;
FIG. 3 is a schematic view of the pressing mechanism of the present invention;
FIG. 4 is a schematic structural view of the movable linkage assembly of the present invention;
reference numerals: 1. a bending driving mechanism; 2. a hold-down mechanism; 3. a rotary bending mechanism; 21. a pressing driving cylinder; 22. a movable link assembly; 23. a horizontal slide assembly; 24. pressing the die; 25. a slider connection; 221. a front link; 222. a rear connecting rod; 223. a cylinder earring; 31. an angle floor; 32. a rotating shaft; 33. a rotating arm; 34. a rotary cylinder lug ring seat; 35. an angle block.
Detailed Description
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the utility model as defined by the appended claims.
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific embodiments; preferred embodiments of the present invention are shown in the drawings; this invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a first embodiment of the present invention: an auxiliary bending device for a copper pipe, which is arranged on a workbench of a copper pipe production line and comprises a bending driving mechanism 1, a pressing mechanism 2 and a rotary bending mechanism 3, the bending driving mechanism 1 and the rotary bending mechanism 3 are both arranged on the workbench, the hold-down mechanism 2 is arranged at the rear side of the rotary bending mechanism 3, the output end of the bending driving mechanism 1 is movably connected with the front side of the rotary bending mechanism 3, the bending driving mechanism 1 is used for driving the rotary bending mechanism 3 to do rotary motion on the workbench, the pressing mechanism 2 is used for pressing the copper pipe passing through the upper part of the rotary bending mechanism 3, the rotary bending mechanism 3 is used for matching the pressing mechanism 2 to bend the copper pipe under the driving action of the bending driving mechanism 1.
Preferably, the rotary bending mechanism 3 includes an angle bottom plate 31, a rotating shaft 32, a rotating arm 33 and a rotary cylinder earring 223 seat, the angle bottom plate is disposed on the workbench, the rotating shaft 32 is vertically disposed on the front side of the angle bottom plate 31, the rotating arm 33 is sleeved on the rotating shaft 32, and the rotary cylinder earring 223 seat is disposed on the front side of the rotating arm 33.
Preferably, the rear side of the angle base plate 31 is provided with an angle stopper 35 capable of adjusting the position, the angle stopper 35 is fixed on the angle base plate 31 through a bolt, and is used for limiting the distance between the angle stopper 35 and the rotating arm 33 and further controlling the rotating angle of the rotating arm 33 through the adjustment of the angle stopper 35, so as to achieve the control of adjusting the bending angle of the copper tube.
Preferably, the upper part of the rotating shaft 32 is further fixedly sleeved with an auxiliary support plate, and the auxiliary support plate is used for placing a copper pipe to be bent.
Preferably, the pressing mechanism 2 includes a pressing driving cylinder 21, a movable link assembly 22, a horizontal slide assembly 23, a pressing die 24 and a slide block connector 25, the pressing driving cylinder 21 is disposed at the rear side of the rotating arm 33, the movable link assembly 22 is disposed at the output end of the pressing driving cylinder 21, the horizontal slide assembly 23 is disposed at the upper portion of the rotating arm 33, the lower portion of the slide block connector 25 is fixed at the left side of the upper end of the movable link assembly 22, the upper portion of the slide block connector 25 is fixed at the bottom of the front end of the horizontal slide, the bottom of the pressing die 24 is fixed at the upper portion of the front end of the horizontal slide, and the right side of the upper end of the movable link assembly 22 is fixed at the inner side of the rotating arm 33.
Preferably, the horizontal sliding seat assembly 23 is composed of a left pressing block, a right pressing block and a sliding block, the sliding block is arranged between the left pressing block and the right pressing block, the bottom of the front end of the sliding block is used for fixing the sliding block connecting piece 25, and the upper part of the front end of the sliding block is used for fixing the pressing die 24.
Preferably, the movable connecting rod assembly 22 is composed of a front connecting rod 221, a rear connecting rod 222 and a cylinder ear 223, the joint parts of the front connecting rod 221, the rear connecting rod 222 and the cylinder ear 223 are rotatably connected through a pin, and the front connecting rod is fixed at the lower part of the slider connecting piece 25.
Preferably, the bending driving mechanism 1 is an electric hydraulic cylinder, and an output end of the electric hydraulic cylinder is movably connected with the rotary cylinder ear ring 223 seat through a bearing seat.
The working principle of the utility model is as follows: the copper pipe to be bent is placed on the auxiliary supporting plate through the manual work, the pressing driving cylinder 21 is pressed to work at the moment, the front connecting rod 221 is driven to work, and then the sliding block is made to move forwards through the sliding block connecting assembly, so that the pressing die 24 moves forwards along with the pressing die, the copper pipe is pressed onto the rotating shaft 32 through the pressing die 24, the bending driving mechanism 1 works at the moment, the rotary cylinder lug 223 is made to drive the rotary arm 33 to rotate along the rotating shaft 32, the copper pipe is further made to be bent, after the rotary arm 33 touches the angle blocking block 35 on the angle bottom plate 31, the rotation is stopped, and the bending action of the copper pipe is completed.
The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The auxiliary bending device is characterized by comprising a bending driving mechanism, a pressing mechanism and a rotary bending mechanism, wherein the bending driving mechanism and the rotary bending mechanism are arranged on a workbench, the pressing mechanism is arranged on the rear side of the rotary bending mechanism, the output end of the bending driving mechanism is movably connected with the front side of the rotary bending mechanism, the bending driving mechanism is used for driving the rotary bending mechanism to do rotary motion on the workbench, the pressing mechanism is used for pressing a copper pipe passing through the upper part of the rotary bending mechanism, and the rotary bending mechanism is used for matching the pressing mechanism to bend the copper pipe under the driving action of the bending driving mechanism.
2. The auxiliary bending device for the copper pipe according to claim 1, wherein the rotary bending mechanism comprises an angle bottom plate, a rotating shaft, a rotating arm and a rotary cylinder ear ring seat, the angle bottom plate is arranged on a workbench, the rotating shaft is vertically arranged on the front side of the angle bottom plate, the rotating arm is sleeved on the rotating shaft, and the rotary cylinder ear ring seat is arranged on the front side portion of the rotating arm.
3. An auxiliary bending device for copper pipes as claimed in claim 2 wherein the rear side of the angle base plate is provided with an angle stopper which can be adjusted in position, and the angle stopper is fixed to the angle base plate by bolts.
4. An auxiliary bending device for copper tubes as claimed in claim 2, wherein an auxiliary support plate is fixed on the upper portion of the rotating shaft for placing the copper tubes to be bent.
5. The auxiliary bending device for the copper pipe according to claim 2, wherein the pressing mechanism comprises a pressing driving cylinder, a movable connecting rod assembly, a horizontal sliding seat assembly, a pressing die and a sliding block connecting piece, the pressing driving cylinder is arranged on the rear side of the rotating arm, the movable connecting rod assembly is arranged on the output end of the pressing driving cylinder, the horizontal sliding seat assembly is arranged on the upper portion of the rotating arm, the lower portion of the sliding block connecting piece is fixed on the left side of the upper end portion of the movable connecting rod assembly, the upper portion of the sliding block connecting piece is fixed on the bottom of the front end of the horizontal sliding seat, the bottom of the pressing die is fixed on the upper portion of the front end of the horizontal sliding seat, and the right side of the upper end portion of the movable connecting rod assembly is fixed on the inner side of the rotating arm.
6. The auxiliary bending device for the copper pipe as claimed in claim 5, wherein the horizontal sliding seat assembly is composed of a left pressing block, a right pressing block and a sliding block, the sliding block is arranged between the left pressing block and the right pressing block, the bottom of the front end of the sliding block is used for fixing the sliding block connecting piece, and the upper portion of the front end of the sliding block is used for fixing the pressing die.
7. An auxiliary bending device for copper pipes according to claim 5, wherein the movable connecting rod assembly is composed of a front connecting rod, a rear connecting rod and a cylinder ear, the joint parts of the front connecting rod, the rear connecting rod and the cylinder ear are rotatably connected through a pin, and the front connecting rod is fixed at the lower part of the slider connecting piece.
8. An auxiliary bending device for copper pipes according to claim 2, wherein the bending driving mechanism is an electric hydraulic cylinder, and the output end of the electric hydraulic cylinder is movably connected with the trunnion ring seat of the rotary cylinder through a bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121077127.5U CN216606789U (en) | 2021-05-19 | 2021-05-19 | Auxiliary bending device for copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121077127.5U CN216606789U (en) | 2021-05-19 | 2021-05-19 | Auxiliary bending device for copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606789U true CN216606789U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121077127.5U Active CN216606789U (en) | 2021-05-19 | 2021-05-19 | Auxiliary bending device for copper pipe |
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| Country | Link |
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| CN (1) | CN216606789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780595A (en) * | 2023-01-06 | 2023-03-14 | 山西万瑞交通科技发展有限公司 | Galvanized pipe bending machine capable of assisting in positioning |
-
2021
- 2021-05-19 CN CN202121077127.5U patent/CN216606789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780595A (en) * | 2023-01-06 | 2023-03-14 | 山西万瑞交通科技发展有限公司 | Galvanized pipe bending machine capable of assisting in positioning |
| CN115780595B (en) * | 2023-01-06 | 2023-04-11 | 山西万瑞交通科技发展有限公司 | Galvanized pipe bending machine capable of assisting in positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220816 Address after: 266000 No. 1098, yinzhushan Road, Huangdao District, Qingdao, Shandong Patentee after: Qingdao senruitai Tools Co.,Ltd. Address before: 332000 Jiujiang County, Jiujiang City, Jiangxi Province Patentee before: Peng Xiaolan |
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| TR01 | Transfer of patent right |