CN220533493U - Notch device for preventing copper pipe from deforming - Google Patents
Notch device for preventing copper pipe from deforming Download PDFInfo
- Publication number
- CN220533493U CN220533493U CN202321723385.5U CN202321723385U CN220533493U CN 220533493 U CN220533493 U CN 220533493U CN 202321723385 U CN202321723385 U CN 202321723385U CN 220533493 U CN220533493 U CN 220533493U
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- China
- Prior art keywords
- copper pipe
- clamping jaw
- correcting
- cutter
- pipe
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 67
- 239000010949 copper Substances 0.000 title claims abstract description 67
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a notch device for preventing copper pipes from deforming, which comprises a workbench, a feeding mechanism, a discharging mechanism, a notch mechanism, a first clamping jaw, a second clamping jaw, a correcting assembly and a supporting rod, wherein the feeding mechanism is arranged on one side of the workbench, the discharging mechanism is arranged on the other side of the workbench, the correcting assembly is arranged in the middle of the workbench, the first clamping jaw is arranged between the correcting assembly and the feeding mechanism, the second clamping jaw is arranged between the correcting assembly and the discharging mechanism, the notch mechanism is arranged between the first clamping jaw and the correcting assembly, and the supporting rod is fixed through the first clamping jaw and the second clamping jaw; the supporting rod inserted into the notch position inside the copper pipe has the same diameter as the inner diameter of the cut copper pipe, so that the supporting rod supports the notch position when the cut copper pipe is cut, and the copper pipe is prevented from radial deformation; through the cooperation of correction subassembly and backing bar, the copper pipe can be corrected by the backing bar in the depressed part when passing by, and protruding portion can be corrected by correction subassembly.
Description
Technical Field
The utility model relates to the technical field of evaporator processing, in particular to a notch device for preventing copper pipes from deforming.
Background
The evaporator is generally composed of copper tubes and fins, when the copper tubes and the fins are assembled, a plurality of copper tubes which are bent and have the same length are inserted into the stacked fins, and then the U-shaped connectors are used for welding and communicating the copper tubes in a staggered mode; the existing copper pipe is coiled entirely before production, when the copper pipe capable of being inserted into the fins is processed, the copper pipe is required to be cut according to the length, the copper pipe is bent after the cutting is completed, the existing cutting device directly applies pressure to the blade, the blade directly cuts the copper pipe under the action of force, and the copper pipe of the evaporator is thinner and hollow, so that the radial deformation of the cut is inevitably caused when the copper pipe is cut, and the later processing of the copper pipe is affected.
Disclosure of Invention
Aiming at the defects of the existing evaporator processing technology, the utility model aims to provide the notch device for preventing the copper pipe from deforming, and the notch device has the advantages of preventing the copper pipe from deforming, correcting the copper pipe and the like during processing.
In order to achieve the above purpose, the utility model adopts a technical scheme that: the utility model provides a prevent incision device of copper pipe deformation, includes workstation, feed mechanism, discharge mechanism, incision mechanism, first clamping jaw, second clamping jaw, correction subassembly and backing bar, the vertical limb in workstation one side is equipped with feed mechanism, the vertical limb in workstation opposite side is equipped with discharge mechanism, the workstation middle part is equipped with corrects the subassembly, be equipped with between correction subassembly and the feed mechanism with the fixed first clamping jaw of workstation, be equipped with between correction subassembly and the discharge mechanism with the fixed second clamping jaw of workstation, be equipped with incision mechanism between first clamping jaw and the correction subassembly, the backing bar is fixed through first clamping jaw and second clamping jaw, the backing bar runs through correction subassembly;
preferably, the feeding mechanism and the discharging mechanism are the same in structure and are provided with a driven roller, a driving roller and a driving motor, the driven roller, the driving roller and the vertical limb of the workbench are in rotary connection, an output shaft of the driving motor is fixedly connected with the driving roller, the driving motor is fixedly connected with the vertical limb of the workbench, and a gap between the driven roller and the driving roller is the outer diameter of a copper pipe;
preferably, the cutting mechanism comprises an upper semicircular cutter, a lower semicircular cutter, a telescopic rod and a cutter support, wherein the cutter support is fixedly connected with the workbench, the lower semicircular cutter is in sliding connection with the cutter support, telescopic rods are arranged on two sides of the lower semicircular cutter, the telescopic ends of the telescopic rods are provided with the upper semicircular cutter, and the upper semicircular cutter and the lower semicircular cutter move on the same plane;
preferably, the correcting assembly comprises a correcting tube, an auxiliary wheel, a correcting support and a moving motor, the correcting support is fixedly connected with the workbench, the inner diameter of the correcting tube is the same as the outer diameter of the copper tube, the axis of the correcting tube is collinear with the axis of the supporting rod, one end of the correcting tube, which is placed into the copper tube, is in a horn mouth shape, one side of the circumference of the correcting tube is also provided with an opening, the upper end of the correcting support is fixedly provided with the moving motor, the output shaft of the moving motor is fixedly connected with the auxiliary wheel, and the auxiliary wheel is placed into the copper tube to be processed from the opening to touch;
preferably, the diameter of the supporting rod is the same as the inner diameter of the copper pipe to be cut, the supporting rod is provided with a clamping groove and a conical cutting groove, the clamping groove is arranged at the clamping positions of the first clamping jaw and the second clamping jaw, and the conical cutting groove can be embedded into the upper semicircular cutter and the lower semicircular cutter;
the beneficial effects of the utility model are as follows: 1. the supporting rod inserted into the notch position inside the copper pipe has the same diameter as the inner diameter of the cut copper pipe, so that the supporting rod supports the notch position when the cut copper pipe is cut, and the copper pipe is prevented from radial deformation; 2. through the cooperation of correction subassembly and backing bar, the copper pipe can be corrected by the backing bar in the depressed part when passing by, and protruding portion can be corrected by correction subassembly.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is an enlarged partial view of the area I of FIG. 1 in accordance with the present utility model;
fig. 3 is an enlarged partial view of area II of fig. 1 in accordance with the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "provided," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 3, an embodiment of the present utility model includes:
the utility model provides a prevent copper pipe deformation's incision device, includes workstation 1, feed mechanism 2, discharge mechanism 3, incision mechanism 4, first clamping jaw 5, second clamping jaw 6, correction subassembly 7 and supporting rod 8, the vertical limb in workstation 1 one side is equipped with feed mechanism 2, the vertical limb in workstation 1 opposite side is equipped with discharge mechanism 3, the workstation 1 middle part is equipped with correction subassembly 7, be equipped with between correction subassembly 7 and the feed mechanism 2 with workstation 1 fixed first clamping jaw 5, be equipped with between correction subassembly 7 and the discharge mechanism 3 with workstation 1 fixed second clamping jaw 6, be equipped with incision mechanism 4 between first clamping jaw 5 and the correction subassembly 7, supporting rod 8 is fixed through first clamping jaw 5 and second clamping jaw 6, supporting rod 8 runs through correction subassembly 7;
the feeding mechanism 2 and the discharging mechanism 3 are the same in structure and are provided with a driven roller 21, a driving roller 22 and a driving motor 23, the driven roller 21, the driving roller 22 and the vertical limb of the workbench 1 are in rotary connection, an output shaft of the driving motor 23 is fixedly connected with the driving roller 22, the driving motor 23 is fixedly connected with the vertical limb of the workbench 1, and a gap between the driven roller 21 and the driving roller 22 is the outer diameter of a copper pipe;
the cutting mechanism 4 comprises an upper semicircular cutter 41, a lower semicircular cutter 42, a telescopic rod 43 and a cutter support 44, wherein the cutter support 44 is fixedly connected with the workbench 1, the lower semicircular cutter 42 is in sliding connection with the cutter support 44, telescopic rods 43 are arranged on two sides of the lower semicircular cutter 42, the telescopic ends of the telescopic rods 43 are provided with the upper semicircular cutter 41, and the upper semicircular cutter 41 and the lower semicircular cutter 42 move on the same plane;
the correcting assembly 7 comprises a correcting tube 71, an auxiliary wheel 72, a correcting bracket 73 and a moving motor 74, wherein the correcting bracket 73 is fixedly connected with the workbench 1, the correcting tube 71 is fixedly connected with the correcting bracket 73, the inner diameter of the correcting tube 71 is the same as the outer diameter of a copper tube, the axis of the correcting tube 71 is collinear with the axis of a supporting rod 8, one end of the correcting tube 71, which is placed into the copper tube, is in a horn mouth shape, one side of the circumference of the correcting tube 71 is also provided with an opening, the upper end of the correcting bracket 73 is fixedly provided with the moving motor 74, the output shaft of the moving motor 74 is fixedly connected with the auxiliary wheel 72, and the auxiliary wheel 72 is placed into contact with the copper tube to be processed from the opening;
the diameter of the supporting rod 8 is the same as the inner diameter of the copper pipe to be cut, the supporting rod 8 is provided with a clamping groove 81 and a conical cutting groove 82, the clamping groove 81 is arranged at the clamping position of the first clamping jaw 5 and the second clamping jaw 6, and the conical cutting groove 82 can be embedded into the upper semicircular cutter 41 and the lower semicircular cutter 42.
Through the arrangement, in the actual working process, the specific working principle is as follows:
copper pipe installation: firstly, drawing out one end of the whole coiled copper pipe, putting the copper pipe between a driven roller 21 and a driving roller 22 of a feeding mechanism 2, and then starting a driving motor 23 of the feeding mechanism 2 to clamp the copper pipe by the driven roller 21 and the driving roller 22, and inserting a supporting rod 8 into the copper pipe to finish copper pipe installation;
cutting: firstly, ensuring that a first clamping jaw 5 is in a loosening state and a second clamping jaw 6 is in a clamping state, then starting a driving motor 23 of a feeding mechanism 2, enabling a copper pipe to move into a correcting pipe 71 along a supporting rod 8, stopping the driving motor 23 of the feeding mechanism 2 when the copper pipe moves to a required cutting length, starting a telescopic rod 43 to shrink at the moment, driving an upper semicircular cutter 41 and a lower semicircular cutter 42 to cut the copper pipe, and enabling a conical cutting groove 82 to be embedded into the upper semicircular cutter 41 and the lower semicircular cutter 42 because the diameter of the supporting rod 8 is the same as the inner diameter of the cut copper pipe in the cutting process, so that the supporting rod 8 supports the cutting position when the cut copper pipe is cut, thereby preventing the copper pipe from radial deformation, and starting the telescopic rod 43 to stretch out after the copper pipe is cut, and enabling the telescopic rod 43 to drive the upper semicircular cutter 41 and the lower semicircular cutter 42 to return to an initial position;
and (3) material conveying: firstly, the driving motor 23 of the feeding mechanism 2 is started, the copper pipe moves towards the feeding mechanism 2 along the supporting rod 8, after the clamping groove 81 of the first clamping jaw 5 leaks, the driving motor 23 is stopped, then the first clamping jaw 5 is started to clamp the clamping groove 81, the second clamping jaw 6 is started to release the clamping groove 81, at the moment, the driving motor 23 of the moving motor 74 and the discharging mechanism 3 are started simultaneously, the auxiliary wheel 72 moves the copper pipe to the discharging mechanism 3, the driven roller 21 and the driving roller 22 of the discharging mechanism 3 convey the copper pipe outwards, and the device can continuously work after material conveying is completed by repeating the cutting-off processing steps.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. Prevent copper pipe deformation's incision device, a serial communication port, including workstation, feed mechanism, discharge mechanism, incision mechanism, first clamping jaw, second clamping jaw, correction subassembly and backing bar, the vertical limb in workstation one side is equipped with feed mechanism, the vertical limb in workstation opposite side is equipped with discharge mechanism, the workstation middle part is equipped with correction subassembly, be equipped with between correction subassembly and the feed mechanism with the fixed first clamping jaw of workstation, be equipped with between correction subassembly and the discharge mechanism with the fixed second clamping jaw of workstation, be equipped with incision mechanism between first clamping jaw and the correction subassembly, the backing bar is fixed through first clamping jaw and second clamping jaw, the backing bar runs through correction subassembly.
2. The notch device for preventing copper pipe deformation according to claim 1, wherein the feeding mechanism and the discharging mechanism are identical in structure and are provided with a driven roller, a driving roller and a driving motor, the driven roller, the driving roller and the vertical limb of the workbench are in rotary connection, an output shaft of the driving motor is fixedly connected with the driving roller, the driving motor is fixedly connected with the vertical limb of the workbench, and a gap between the driven roller and the driving roller is the outer diameter of the copper pipe.
3. The device for preventing copper pipe from deforming according to claim 1, wherein the cutting mechanism comprises an upper semicircular cutter, a lower semicircular cutter, a telescopic rod and a cutter support, the cutter support is fixedly connected with the workbench, the lower semicircular cutter is slidably connected with the cutter support, telescopic rods are arranged on two sides of the lower semicircular cutter, an upper semicircular cutter is arranged at the telescopic end of the telescopic rod, and the upper semicircular cutter and the lower semicircular cutter move on the same plane.
4. The notch device for preventing copper pipe deformation according to claim 1, wherein the correcting assembly comprises a correcting pipe, an auxiliary wheel, a correcting support and a moving motor, the correcting support is fixedly connected with the workbench, the correcting pipe is fixedly connected with the correcting support, the inner diameter of the correcting pipe is identical to the outer diameter of the copper pipe, the axis of the correcting pipe is collinear with the axis of the supporting rod, one end of the correcting pipe, which is placed into the copper pipe, is horn-shaped, an opening is further formed in one side of the circumference of the correcting pipe, the upper end of the correcting support is fixedly provided with the moving motor, an output shaft of the moving motor is fixedly connected with the auxiliary wheel, and the auxiliary wheel is placed into contact with the processed copper pipe from the opening.
5. A slitting device for preventing deformation of a copper tube according to claim 1, wherein the diameter of said support bar is the same as the inner diameter of the copper tube to be slit, said support bar has a clamping groove provided at the clamping portions of said first and second jaws and a tapered cutting groove capable of being fitted into said upper and lower semicircular cutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723385.5U CN220533493U (en) | 2023-06-30 | 2023-06-30 | Notch device for preventing copper pipe from deforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723385.5U CN220533493U (en) | 2023-06-30 | 2023-06-30 | Notch device for preventing copper pipe from deforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533493U true CN220533493U (en) | 2024-02-27 |
Family
ID=89965467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723385.5U Active CN220533493U (en) | 2023-06-30 | 2023-06-30 | Notch device for preventing copper pipe from deforming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533493U (en) |
-
2023
- 2023-06-30 CN CN202321723385.5U patent/CN220533493U/en active Active
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