CN210450342U - Copper pipe three-way connection forming device - Google Patents
Copper pipe three-way connection forming device Download PDFInfo
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- CN210450342U CN210450342U CN201921221707.XU CN201921221707U CN210450342U CN 210450342 U CN210450342 U CN 210450342U CN 201921221707 U CN201921221707 U CN 201921221707U CN 210450342 U CN210450342 U CN 210450342U
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- copper pipe
- way joint
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- clamping
- copper
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Abstract
The utility model relates to a copper pipe three-way joint forming device, which comprises a frame, a supporting component arranged on the frame and used for vertically placing a copper pipe, a shaping component arranged above the supporting component and inserted into the pipe orifice of the copper pipe, and two clamping components symmetrically arranged at the left side and the right side of the supporting component and moving in opposite directions; the shaping assembly comprises a pair of shaping rods extending longitudinally and arranged at intervals in the front-back direction and a control unit for controlling the shaping rods to slide longitudinally; the two clamping and pressing components are oppositely inserted into the upper part of the copper pipe along the interval gap between the two shaping rods to clamp and press the upper part of the copper pipe, so that the copper pipe becomes a three-way joint; the copper pipe three-way joint forming device is simple in structure, and can be used for rapidly clamping and pressing the copper pipe to form the three-way joint.
Description
Technical Field
The utility model relates to a copper pipe three way connection forming device.
Background
The tee joint (the structure of which is shown in figure 5) is an essential element for preparing the Y-shaped copper pipe. Three independent copper pipes are respectively inserted into three pipe orifices of the three-way joint, and then the joints of the copper pipes and the three-way joint are respectively welded and fixed, so that the commonly used Y-shaped copper pipes can be manufactured. In view of the foregoing, it is desirable to develop an efficient apparatus for preparing a three-way joint.
Disclosure of Invention
An object of the utility model is to provide a copper pipe three way connection forming device of simple structure, simple operation.
The purpose of the utility model is realized through the following technical scheme: a copper pipe three-way joint forming device comprises a rack, a supporting component arranged on the rack and used for enabling a copper pipe to be vertically placed, a shaping component arranged above the supporting component and inserted into a pipe orifice of the copper pipe, and two clamping and pressing components symmetrically arranged on the left side and the right side of the supporting component and moving oppositely;
the shaping assembly comprises a pair of shaping rods extending longitudinally and arranged at intervals in the front-back direction and a control unit for controlling the shaping rods to slide longitudinally; the two clamping and pressing components are oppositely inserted into the upper part of the copper pipe along the interval gap between the two shaping rods to clamp and press the upper part of the copper pipe, so that the copper pipe becomes a three-way joint.
Compare prior art, the utility model has the advantages of: the copper pipe three-way joint forming device is simple in structure, and can be used for rapidly clamping and pressing the copper pipe to form the three-way joint. When the device operates, a worker only needs to sleeve the copper pipe on the periphery of the limiting column and control the air supply of the air cylinder, and other intervention is not needed in the middle of the air cylinder, so that the device further has the advantage of convenience in operation, and in addition, the device further has the advantage of high efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the state of the copper pipe three-way joint forming device when the copper pipe is sleeved on the limiting column.
Fig. 3 is a schematic view of the usage state of the copper pipe tee joint forming device.
Fig. 4 is a schematic structural view of a copper pipe used for manufacturing the three-way joint.
FIG. 5 is a schematic view of the structure of the three-way joint.
Description of reference numerals: 1 rack, 11 sliding grooves, 2 supporting components, 21 supporting seats, 22 limiting columns, 221 limiting parts, 222 supporting parts, 23 air cylinders C, 3 shaping components, 31 shaping rods, 32 fixing seats, 33 air cylinders A, 4 clamping components, 41 sliding blocks, 411 sliding protrusions, 42 clamping blocks, 43 air cylinders B and 5 copper pipes.
Detailed Description
The invention is described in detail below with reference to the drawings and examples of the specification:
fig. 1 to fig. 3 are schematic views illustrating an embodiment of a copper pipe three-way joint forming device according to the present invention.
The copper pipe three-way joint forming device comprises a rack 1, a supporting component 2 arranged on the rack 1 and used for enabling a copper pipe to be vertically placed, a shaping component 3 arranged above the supporting component 2 and inserted into a pipe orifice of the copper pipe, and two clamping and pressing components 4 symmetrically arranged on the left side and the right side of the supporting component 2 and moving oppositely;
the shaping component 3 comprises a pair of shaping rods 31 extending longitudinally and arranged at intervals in the front-back direction and a control unit for controlling the longitudinal sliding of the shaping rods 31; the two clamping and pressing components 4 are oppositely inserted along the interval gap between the two shaping rods 31 to clamp and press the upper part of the copper pipe, so that the copper pipe becomes a three-way joint.
The shaping assembly 3 further comprises a fixed seat 32; the two shaping rods 31 are fixedly connected with the lower surface of the fixed seat 32 and extend downwards; the control unit is fixedly connected with the fixed seat 32.
The control unit is a cylinder A33.
The supporting component 2 comprises a supporting seat 21 arranged on the rack 1 and a limiting column 22 arranged in the center of the upper surface of the supporting seat 21; the copper pipe is sleeved on the periphery of the limiting column 22, and the outer diameter of the limiting column 22 is matched with the inner diameter of the lower portion of the copper pipe.
The limiting column 22 is divided into an upper limiting part 221 and a lower supporting part 222, the outer diameter of the limiting part 221 is matched with the inner diameter of the lower part of the copper pipe, the outer diameter of the supporting part 222 is larger than the outer diameter of the lower part of the copper pipe, and the copper pipe is sleeved on the periphery of the limiting part 221 and supported on the supporting part 222.
The support assembly 2 further comprises a cylinder C23 connected with the support base 21 for controlling the longitudinal movement of the support base 21.
The cylinder C23 is fixedly arranged on the frame 1 and is positioned below the supporting seat 21.
The clamping and pressing assembly 4 comprises a sliding block 41 which is arranged on the frame 1 and can slide left and right, a clamping block 42 which is fixedly arranged on the side wall of the sliding block 41, and a cylinder B43 which controls the sliding block 41 to slide; the sliding blocks 41 of the two clamping and pressing components 4 move oppositely, so that the two clamping blocks 42 are inserted oppositely along the interval gap between the two shaping rods 31 to clamp and press the upper part of the copper pipe.
The cylinder B43 is fixedly arranged on the frame 1, and a piston rod of the cylinder B43 is fixedly connected with the slide block 41.
The air cylinders B43 of the two clamping and pressing assemblies 4 are synchronously supplied with air through the same air supply pipeline. The two cylinders B43 supply air synchronously, so that the two clamping and pressing assemblies 4 can move towards each other synchronously.
The frame 1 is provided with a sliding groove 11 which extends along the left-right direction and is matched with the sliding block 41 to slide left and right, and the bottom wall of the sliding block 41 is provided with a sliding protrusion 411 matched with the sliding groove 11.
The clamping blocks 42 of the two clamping and pressing assemblies 4 are located at the same level.
As shown in fig. 4, the diameter of the copper pipe used for manufacturing the three-way joint is smaller at the lower part than at the upper part.
The two shaping rods 31 are inserted into the upper part of the copper pipe, the clamping blocks 42 positioned on the right side of the supporting component 2 and the clamping blocks 42 positioned on the left side of the supporting component 2 synchronously clamp and press the upper part of the copper pipe in opposite directions (as shown in fig. 3), the upper part of the copper pipe is changed into two pipe openings which are respectively arranged in the front and the back from one pipe opening, and the two pipe openings are communicated with a pipe opening at the bottom of the copper pipe.
The thickness of the left end of the right clamping block 42 and the thickness of the right end of the left clamping block 42 are matched with the interval gap between the two shaping rods 31, so that the two left clamping blocks 42 can smoothly extrude the wall of the copper pipe inwards through extrusion from the gap between the two shaping rods 31.
The copper pipe three-way joint forming device can be controlled by a control system, and the control system controls the operation of the air cylinder A33, the air cylinder B43, the air cylinder C23 and the like.
The operation mode of the copper pipe three-way joint forming device is roughly as follows: sleeving the copper pipe on the limiting column 22, and then jacking the supporting seat 21 upwards by using the air cylinder C23 to enable the upper part of the copper pipe and the two clamping blocks 42 to be at the same horizontal height; the cylinder A33 controls the two shaping rods 31 to be inserted into the upper part of the copper pipe; the two cylinders B43 control the two clamping blocks 42 to synchronously move in opposite directions, the upper parts of the copper pipes are synchronously clamped in opposite directions, the original copper pipes are changed into three-way joints, finally, the cylinders control the corresponding parts to return to the initial positions, and workers take down the formed three-way joints.
Claims (9)
1. The utility model provides a copper pipe three way connection forming device which characterized in that: the copper pipe shaping device comprises a rack (1), a supporting component (2) which is arranged on the rack (1) and enables a copper pipe to be vertically placed, a shaping component (3) which is arranged above the supporting component (2) and is inserted into a pipe orifice of the copper pipe, and two clamping and pressing components (4) which are symmetrically arranged on the left side and the right side of the supporting component (2) and move oppositely;
the shaping assembly (3) comprises a pair of shaping rods (31) which extend longitudinally and are arranged at intervals in the front-back direction and a control unit which controls the longitudinal sliding of the shaping rods (31); the two clamping and pressing components (4) are oppositely inserted into the upper part of the copper pipe along the interval gap between the two shaping rods (31) to clamp and press the copper pipe, so that the copper pipe becomes a three-way joint.
2. The apparatus for forming a three-way joint for copper pipes according to claim 1, wherein: the shaping component (3) further comprises a fixed seat (32); the two shaping rods (31) are fixedly connected with the lower surface of the fixed seat (32) and extend downwards; the control unit is fixedly connected with the fixed seat (32).
3. The apparatus for forming a three-way joint for copper pipes according to claim 2, wherein: the control unit is a cylinder A (33).
4. The apparatus for forming a three-way joint for copper pipes according to claim 1, wherein: the supporting component (2) comprises a supporting seat (21) arranged on the rack (1) and a limiting column (22) arranged in the center of the upper surface of the supporting seat (21); the copper pipe is sleeved on the periphery of the limiting column (22), and the outer diameter of the limiting column (22) is matched with the inner diameter of the lower portion of the copper pipe.
5. The apparatus for forming a three-way joint for copper pipes according to claim 4, wherein: the limiting column (22) is divided into an upper limiting part (221) and a lower supporting part (222), the outer diameter of the limiting part (221) is matched with the inner diameter of the lower part of the copper pipe, the outer diameter of the supporting part (222) is larger than that of the lower part of the copper pipe, and the copper pipe is sleeved on the periphery of the limiting part (221) and supported on the supporting part (222).
6. The apparatus for forming a three-way joint for copper pipes according to claim 4, wherein: the supporting component (2) further comprises a cylinder C (23) which is connected with the supporting seat (21) and controls the supporting seat (21) to move longitudinally.
7. The apparatus for forming a three-way joint for copper pipes according to claim 1, wherein: the clamping and pressing assembly (4) comprises a sliding block (41) which is arranged on the rack (1) and can slide left and right, a clamping block (42) fixedly arranged on the side wall of the sliding block (41) and a cylinder B (43) for controlling the sliding block (41) to slide; the sliding blocks (41) of the two clamping and pressing components (4) move oppositely, so that the two clamping blocks (42) are inserted oppositely along the interval gap between the two shaping rods (31) to clamp and press the upper part of the copper pipe.
8. The apparatus for forming a three-way joint for copper pipes according to claim 7, wherein: the air cylinders B (43) of the two clamping and pressing components (4) synchronously supply air through the same air supply pipeline.
9. The apparatus for forming a three-way joint for copper pipes according to claim 7, wherein: the frame (1) is provided with a sliding groove (11) which is matched with the sliding block (41) to slide left and right along the left-right direction in an extending way, and the bottom wall of the sliding block (41) is provided with a sliding protrusion (411) matched with the sliding groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221707.XU CN210450342U (en) | 2019-07-30 | 2019-07-30 | Copper pipe three-way connection forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221707.XU CN210450342U (en) | 2019-07-30 | 2019-07-30 | Copper pipe three-way connection forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210450342U true CN210450342U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921221707.XU Active CN210450342U (en) | 2019-07-30 | 2019-07-30 | Copper pipe three-way connection forming device |
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| CN (1) | CN210450342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260378A (en) * | 2021-12-20 | 2022-04-01 | 合肥锦利丰机械有限公司 | Air conditioner pipeline filter production line |
-
2019
- 2019-07-30 CN CN201921221707.XU patent/CN210450342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260378A (en) * | 2021-12-20 | 2022-04-01 | 合肥锦利丰机械有限公司 | Air conditioner pipeline filter production line |
| CN114260378B (en) * | 2021-12-20 | 2024-04-09 | 合肥锦利丰机械有限公司 | Air conditioner pipeline filter production line |
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