CN201625729U - One-step formed clamping pipe mould for automobile air-conditioning pipeline - Google Patents
One-step formed clamping pipe mould for automobile air-conditioning pipeline Download PDFInfo
- Publication number
- CN201625729U CN201625729U CN2010201195610U CN201020119561U CN201625729U CN 201625729 U CN201625729 U CN 201625729U CN 2010201195610 U CN2010201195610 U CN 2010201195610U CN 201020119561 U CN201020119561 U CN 201020119561U CN 201625729 U CN201625729 U CN 201625729U
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- CN
- China
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- movable clip
- clip block
- gathering sill
- clamp formwork
- formwork piece
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Abstract
The utility model relates to a one-step formed clamping pipe mould for an automobile air-conditioning pipeline, which comprises a clamping module and a movable clamping block. The clamping module comprises an upper clamping module and a lower clamping module, a first guide groove is arranged at the front end of the upper surface of the lower clamping module, and a second guide groove is arranged at the front end of the lower surface of the upper clamping module; a first bent pipe groove is arranged on the upper surface of the lower clamping module, locating at the right side of the first guide groove; and a second bent pipe groove is arranged on the lower surface of the upper clamping module, locating at the left side of the second guide groove. The movable clamping block comprises an upper movable clamping block and a lower movable clamping block, and arc grooves with small bending radius are respectively arranged inwards at the front ends of the upper movable clamping block and the lower movable clamping block. The upper and lower movable clamping blocks are arranged in the guide grooves, and are connected with the clamping module by a plurality of connecting screws and springs. The utility model realizes the structure of the clamping pipe mould capable of fishing the processing of extremely small bending and pipe end forming on the shape of a pipe with a common bending radius in one-step clamping; in addition, the production procedures are reduced, and the working efficiency and the accepted product rate are increased.
Description
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of air conditioning for automobiles pipeline one-shot forming clamp mould.
Background technology
In the processing of air-conditioning duct tubing, the bending radius limit of tubing depends primarily on the mechanical property and the bending method of material, and little R is meant the bending pipes of the bending radius also littler than the bending radius limit, when processing little R, be difficult to reach requirement, should consider the method for punch process with the technology of bend tension.In the air conditioning for automobiles pipeline, the tubing of pressing normal radius bending is only after receiving little R, just can put into the pipe end processing mold and carry out pipe end processing, so generally processing in two steps, promptly a clamping is processed little R, and the secondary clamping carries out pipe end processing, and so not only process route is long, and because multiple clamping can cause the increase of defective products.
The utility model content
For addressing the above problem, the utility model provides a kind of minimum R of tubing and pipe end shape of realizing to machine, reduce production process under a clamping, increase work efficiency and the air conditioning for automobiles pipeline one-shot forming clamp mould of operation yields.
A kind of air conditioning for automobiles pipeline one-shot forming clamp mould of the present utility model, comprise clamping piece and movable clip block, described clamping piece comprises upper clamp formwork piece and lower clamp formwork piece, the front end of described lower clamp formwork piece upper surface is provided with first gathering sill, the middle rear end of lower clamp formwork piece upper surface is distributed with a plurality of guide pin hole that go up, the front end of described upper clamp formwork piece lower surface is provided with second gathering sill, the middle rear end of upper clamp formwork piece lower surface is distributed with a plurality of guide pin hole down, the upper surface of lower clamp formwork piece and the right side that is positioned at first gathering sill are provided with the first bend pipe groove, the left side that the lower surface of upper clamp formwork piece is positioned at second gathering sill is provided with the second bend pipe groove, the end of the first bend pipe groove and the second bend pipe groove all is little R arc and extend into the inside of first gathering sill and second gathering sill respectively, described movable clip block comprises movable clip block and following movable clip block, the front end of last movable clip block and following movable clip block inwardly is provided with an arc groove that is small-bend radius respectively, the annular projection that is positioned at pipe end after arc groove and the bend pipe moulding matches, the rear end of arc groove is provided with guiding arc groove, the radian of guiding arc groove matches with the caliber of bend pipe, each guiding arc groove all extends back a cambered surface that can make little R moulding, following movable clip block is installed in first gathering sill and by a plurality of attachment screws and is connected with the lower clamp formwork piece, last movable clip block is installed in second gathering sill and by a plurality of attachment screws and is connected with the upper clamp formwork piece, and last movable clip block and following movable clip block can slide before and after attachment screw in second gathering sill and first gathering sill respectively.
Air conditioning for automobiles pipeline one-shot forming clamp mould of the present utility model all is equipped with spring on described each attachment screw.
Air conditioning for automobiles pipeline one-shot forming clamp mould of the present utility model, described going up in the guide pin hole is provided with guide finger.
Air conditioning for automobiles pipeline one-shot forming clamp mould of the present utility model, described lower clamp formwork piece and guide finger are fastening by trip bolt.
The beneficial effects of the utility model are: the utility model has been broken existing substep processed mould structure, utilize movable clip block to make the pipe of normal bending radius under the promotion of movable clip block, at first finish the moulding of little R, finish the moulding of pipe end again through punching press repeatedly, whole process only needs a clamping just can finish, reduce production process, improved operating efficiency and operation yields.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model air conditioning for automobiles pipeline one-shot forming clamp mould;
The configuration state schematic diagram that Fig. 2 is the lower clamp formwork piece when putting into pipe fitting after following movable clip block is connected and do not push;
Fig. 3 is the vertical view of lower clamp formwork piece upper surface;
Fig. 4 is the vertical view of its lower surface behind the upper clamp formwork piece Rotate 180 °;
Fig. 5 be the lower clamp formwork piece with put into the pipe fitting extrusion modling after following movable clip block is connected after structural representation;
Fig. 6 is the vertical view of following movable clip block.
The specific embodiment
Below in conjunction with Figure of description air conditioning for automobiles pipeline one-shot forming clamp mould of the present utility model is described further.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 6, air conditioning for automobiles pipeline one-shot forming clamp mould of the present utility model, comprise clamping piece and movable clip block, the clamping piece comprises upper clamp formwork piece 1 and lower clamp formwork piece 2, the front end of lower clamp formwork piece 2 upper surfaces is provided with first gathering sill 5, the middle rear end of lower clamp formwork piece 2 upper surfaces is distributed with a plurality of guide pin hole 3 that go up, the front end of upper clamp formwork piece 1 lower surface is provided with second gathering sill 6, the middle rear end of upper clamp formwork piece 1 lower surface is distributed with a plurality of guide pin hole 3 ' down, be provided with guide finger 4 in the last guide pin hole 3, lower clamp formwork piece 2 is fastening by trip bolt with guide finger 4, the upper surface of lower clamp formwork piece 1 and the right side that is positioned at first gathering sill 5 are provided with the first bend pipe groove 7, the left side that the lower surface of upper clamp formwork piece 1 is positioned at second gathering sill 6 is provided with the second bend pipe groove 8, the end of the first bend pipe groove 7 and the second bend pipe groove 8 all is little R arc and extend into the inside of first gathering sill 5 and second gathering sill 6 respectively, movable clip block comprises movable clip block 9 and following movable clip block 10, the front end of last movable clip block 9 and following movable clip block 10 inwardly is provided with an arc groove 11 that is small-bend radius respectively, the annular projection 15 that is positioned at pipe end after arc groove 11 and the bend pipe moulding matches, the rear end of arc groove 11 is provided with guiding arc groove 11 ', the radian of guiding arc groove 11 ' matches with the caliber of bend pipe, each guiding arc groove 11 ' all extends back a cambered surface 14 that can make little R moulding, following movable clip block 10 is installed in first gathering sill 5 and by a plurality of attachment screws 12 and is connected with lower clamp formwork piece 2, last movable clip block 9 is installed in second gathering sill 6 and by a plurality of attachment screws 12 and is connected with upper clamp formwork piece 1, on each attachment screw 12 spring 13 is housed all, last movable clip block 9 and following movable clip block 10 can slide along attachment screw 12 front and back in second gathering sill 6 and first gathering sill 5 respectively.
Referring to Fig. 5, during concrete work, lower clamp formwork piece 2 is fixed on the last make-up machine of end, upper clamp formwork piece 1 is connected with the clamping cylinder of end on the last make-up machine, under the effect of spring 13, last movable clip block 9 and following movable clip block 10 maintain certain distance with upper clamp formwork piece 1 and lower clamp formwork piece 2 all the time in the time spent of doing that does not have external force, after pipe after bending by normal bending radius is put into lower clamp formwork piece 2 and following movable clip block 10, clamping cylinder drive upper clamp formwork piece 1 moves downward along guide finger 4 bend pipe is clamped, under the thrust of a punching press, last movable clip block 9 and following movable clip block 10 slide to upper clamp formwork piece 1 and lower clamp formwork piece 2, the bend pipe of putting into is squeezed and finishes the shaping of little R, under the effect of spring 13, last movable clip block 9 and following movable clip block 10 outwards eject, and are out of shape the last moulding that just can finish pipe end annular projection 15 through punching press repeatedly again.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. air conditioning for automobiles pipeline one-shot forming clamp mould, it is characterized in that: comprise clamping piece and movable clip block, described clamping piece comprises upper clamp formwork piece (1) and lower clamp formwork piece (2), the front end of described lower clamp formwork piece (2) upper surface is provided with first gathering sill (5), the middle rear end of lower clamp formwork piece (2) upper surface is distributed with a plurality of guide pin hole (3) that go up, the front end of described upper clamp formwork piece (1) lower surface is provided with second gathering sill (6), the middle rear end of upper clamp formwork piece (1) lower surface is distributed with a plurality of guide pin hole (3 ') down, the upper surface of lower clamp formwork piece (1) and the right side that is positioned at first gathering sill (5) are provided with the first bend pipe groove (7), the left side that the lower surface of upper clamp formwork piece (1) is positioned at second gathering sill (6) is provided with the second bend pipe groove (8), the end of the first bend pipe groove (7) and the second bend pipe groove (8) all is little R arc and extend into the inside of first gathering sill (5) and second gathering sill (6) respectively, described movable clip block comprises movable clip block (9) and following movable clip block (10), the front end of last movable clip block (9) and following movable clip block (10) inwardly is provided with an arc groove (11) that is small-bend radius respectively, the annular projection (15) that is positioned at pipe end after arc groove (11) and the bend pipe moulding matches, the rear end of arc groove (11) is provided with guiding arc groove (11 '), the radian of guiding arc groove (11 ') matches with the caliber of bend pipe, each guiding arc groove (11 ') all extends back a cambered surface (14) that can make little R moulding, following movable clip block (10) is installed in first gathering sill (5) and by a plurality of attachment screws (12) and is connected with lower clamp formwork piece (2), last movable clip block (9) is installed in second gathering sill (6) and by a plurality of attachment screws (12) and is connected with upper clamp formwork piece (1), and last movable clip block (9) and following movable clip block (10) can slide before and after attachment screw (12) in second gathering sill (6) and first gathering sill (5) respectively.
2. air conditioning for automobiles pipeline one-shot forming clamp mould according to claim 1 is characterized in that: spring (13) all is housed on described each attachment screw (12).
3. air conditioning for automobiles pipeline one-shot forming clamp mould according to claim 1 and 2 is characterized in that: described going up in the guide pin hole (3) is provided with guide finger (4).
4. air conditioning for automobiles pipeline one-shot forming clamp mould according to claim 3 is characterized in that: described lower clamp formwork piece (2) is fastening by trip bolt with guide finger (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201195610U CN201625729U (en) | 2010-02-25 | 2010-02-25 | One-step formed clamping pipe mould for automobile air-conditioning pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201195610U CN201625729U (en) | 2010-02-25 | 2010-02-25 | One-step formed clamping pipe mould for automobile air-conditioning pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625729U true CN201625729U (en) | 2010-11-10 |
Family
ID=43057113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201195610U Expired - Lifetime CN201625729U (en) | 2010-02-25 | 2010-02-25 | One-step formed clamping pipe mould for automobile air-conditioning pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513790A (en) * | 2011-12-08 | 2012-06-27 | 舟山市恒瑞汽配有限公司 | Processing method for rotating shaft of sunshading board |
| CN102744621A (en) * | 2012-07-16 | 2012-10-24 | 江苏兴洋管业股份有限公司 | Elbow pipe clamping device |
| CN104400990A (en) * | 2014-11-25 | 2015-03-11 | 长春亚大汽车零件制造有限公司 | Tube-bending device capable of moveably splicing and method for forming bent nylon tubes by utilizing tube-bending device |
-
2010
- 2010-02-25 CN CN2010201195610U patent/CN201625729U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513790A (en) * | 2011-12-08 | 2012-06-27 | 舟山市恒瑞汽配有限公司 | Processing method for rotating shaft of sunshading board |
| CN102513790B (en) * | 2011-12-08 | 2014-12-03 | 舟山市恒瑞汽配有限公司 | Processing method for rotating shaft of sunshading board |
| CN102744621A (en) * | 2012-07-16 | 2012-10-24 | 江苏兴洋管业股份有限公司 | Elbow pipe clamping device |
| CN102744621B (en) * | 2012-07-16 | 2015-01-21 | 江苏兴洋管业股份有限公司 | Elbow pipe clamping device |
| CN104400990A (en) * | 2014-11-25 | 2015-03-11 | 长春亚大汽车零件制造有限公司 | Tube-bending device capable of moveably splicing and method for forming bent nylon tubes by utilizing tube-bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |