CN203599365U - Automatic punching flexer-flanger - Google Patents
Automatic punching flexer-flanger Download PDFInfo
- Publication number
- CN203599365U CN203599365U CN201320782564.6U CN201320782564U CN203599365U CN 203599365 U CN203599365 U CN 203599365U CN 201320782564 U CN201320782564 U CN 201320782564U CN 203599365 U CN203599365 U CN 203599365U
- Authority
- CN
- China
- Prior art keywords
- punching
- clamping
- die
- flanging
- clamping die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 58
- 238000007906 compression Methods 0.000 claims description 9
- 230000000875 corresponding Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 210000002320 Radius Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
Abstract
The utility model relates to an automatic punching flexer-flanger which is used for machining a flanging hole in a circular thin-wall copper tube or a low-carbon steel tube. The automatic punching flexer-flanger can machine a qualified flanging hole in the circular tube for one time and improve working efficiency. The automatic punching flexer-flanger comprises a clamping device used for clamping the circular tube, a plunger chip and a punching cylinder, wherein the clamping device comprises an upper clamping die and a lower clamping die which are respectively provided with an upper arc-shaped groove and a lower arc-shaped groove, when the upper clamping die is buckled with the lower clamping die, the upper arc-shaped groove and the lower arc-shaped groove form a through hole in which the circular tube can be contained, the plunger chip is arranged on a die fixing seat and comprises a punching part and a cone flanging part connected with the punching part, the diameter of the cone flanging part increases from the end connected with the punching part to the end far away from the punching part, the die fixing seat can be in linear reciprocating motion along the direction perpendicular to the axis of the through hole, an opening is formed in the side, close to the plunger pin, of the upper clamping die, the plunger chip can enter the opening in a fitting mode, and the die fixing seat is driven by the punching cylinder to be in linear reciprocating motion.
Description
Technical field
The utility model relates to a kind of for processing the equipment of flanging bore on the thin-wall copper pipe circular and low carbon steel pipe, belongs to field of machining.
Background technology
In prior art, the mode of processing flanging bore on circular thin-wall copper pipe and low carbon steel pipe is first on copper pipe, to go out bottom outlet with drilling tool or reamer preprocessing, and then carry out punching press flange with drift, process a flanging bore and need two procedures, and once can only process a hole, need frequent displacement location, equipment operating efficiency is lower.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic punching and flanging machine, can once on pipe, process qualified flanging bore, increases work efficiency.
The utility model automatic punching and flanging machine, comprising:
For clamping the clamping device of pipe, described clamping device comprises clamping die, lower clamping die, is respectively equipped with deep-slotted chip breaker, arc lower groove on upper and lower clamping die, and when upper and lower clamping die fastens, upper and lower deep-slotted chip breaker surrounds the through hole that is suitable for holding pipe;
Drift, described drift is arranged on die holder, comprise punching portion and the cone turn-up portion being connected with punching portion, outer one end that is connected with punching portion without leave of cone turn-up portion is to increasing gradually away from one end of punching portion, described die holder can be along doing straight reciprocating motion perpendicular to through-bore axis direction, and described upper clamping die is provided with and is suitable for the opening that drift enters near drift one side;
Stamping cylinder, described die holder is driven and is done straight reciprocating motion by stamping cylinder.
The utility model automatic punching and flanging machine, wherein also comprise auxiliary locator, described auxiliary locator is positioned at one end of through hole, comprises scalable backstay, the external diameter of described backstay is identical with preformed flanging bore aperture on pipe, and is suitable for inserting in flanging bore.
The utility model automatic punching and flanging machine, wherein said auxiliary locator also comprises support portion, described support portion has the cambered surface with arc lower groove same curvature radius, is suitable for supporting pipe.
The utility model automatic punching and flanging machine, wherein said cambered surface is quadrant cambered surface.
The utility model automatic punching and flanging machine, wherein said upper deep-slotted chip breaker and arc lower groove are half-arc groove, and described upper clamping die has protuberance on the lower surface near drift one side, under the position corresponding female relative with protuberance of lower clamping die upper surface.
The utility model automatic punching and flanging machine, wherein said lower clamping die is fixed, and upper clamping die is driven with lower pressure die and is fastened and clamp by compression cylinder.
The utility model automatic punching and flanging machine, installs 4 or 6 drifts on wherein said die holder.
The utility model automatic punching and flanging machine difference from prior art is that the utility model automatic punching and flanging machine arranges drift and is made up of punching portion and cone turn-up portion, by the punching portion punching that is positioned at front end and first contacts pipe, and then carry out flange by the cone turn-up portion extruding hole wall that is positioned at rear portion, drive a stroke can on pipe, go out qualified flanging bore by a stamping cylinder, separate the processing mode of two procedures than piercing and flanging, improve operating efficiency, saved equipment investment.
In the utility model automatic punching and flanging machine, by auxiliary locator is set, after completing, unclamps one-off hole-piercing clamping device, mobile pipe, scalable backstay is stretched out and inserts last flanging bore location that can be shifted rapidly, again clamp pipe, carry out next round punching, further improved operating efficiency.
Below in conjunction with accompanying drawing, automatic punching and flanging machine of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model automatic punching and flanging machine;
Fig. 2 is the perspective view of drift in the utility model automatic punching and flanging machine;
Fig. 3 is that the utility model automatic punching and flanging machine is removed the perspective view after compression cylinder and upper clamping die;
Fig. 4 is the perspective view of another angle after the utility model automatic punching and flanging machine removal compression cylinder and upper clamping die.
The specific embodiment
As shown in Fig. 1,3,4, present embodiment automatic punching and flanging machine comprises:
For clamping the clamping device of pipe, clamping device comprises clamping die 1, lower clamping die 2, lower clamping die 2 is fixedly mounted on operating platform, upper pressure die 1 is driven and is moved up and down by compression cylinder 9, deep-slotted chip breaker 1a, arc lower groove 2a are set respectively on upper and lower clamping die 1,2, upper deep-slotted chip breaker 1a and arc lower groove 2a are half-arc groove, and in the time that compression cylinder 9 drives upper clamping die 1 to move downward to fasten with lower clamping die 2, upper and lower deep-slotted chip breaker 1a, 2a surround the through hole 3 that is suitable for holding pipe.
Drift 4, be arranged on die holder 5,4 drifts are installed on present embodiment die holder 5, as shown in Figure 2, each drift comprises the 4a of punching portion and the cone turn-up portion 4b being connected with punching portion, the 4a of punching portion external diameter is formulated according to pipe preformed hole demand, and outer one end that is connected with punching portion without leave of cone turn-up portion 4b is to increasing gradually away from one end of punching portion, and the external diameter of its larger one end is formulated according to pipe preformed flanging bore demand; Die holder 5 can, along doing straight reciprocating motion perpendicular to through hole 3 axis directions, specifically drive by stamping cylinder 6, moves realization along the slideway that is engaged in die holder 5 bottoms; Upper clamping die 1 has protuberance 1b on the lower surface near drift 4 one sides, under the position corresponding female relative with protuberance 1b of lower clamping die upper surface, upper clamping die 1 is also provided with and is suitable for the opening 1b that drift 4 enters near drift 4 one sides, to the pipe in clamping device is carried out to piercing and flanging.
Auxiliary locator, be positioned at one end of through hole 3, comprise scalable backstay 7 and support portion 8, scalable backstay 7 is stretched out, is retracted by another air cylinder driven, the external diameter of backstay 7 is identical with preformed flanging bore aperture on pipe, and is suitable for inserting in flanging bore; Support portion 8 has the cambered surface 8a with arc lower groove 2 same curvature radiuses, is suitable for supporting pipe, stretches out, retracts for convenience of backstay 7, and cambered surface 8a is quadrant cambered surface.
The course of work of present embodiment automatic punching and flanging machine is such:
Start compression cylinder 9, in drive, clamping die 1 rises and separates with lower clamping die 2, the pipe of flanging bore to be processed is packed in lower clamping die 2, control compression cylinder 9 drives upper clamping die 1 to move downward with lower clamping die 2 and fastens, pipe is compressed, start stamping cylinder 6, drive die holder 5 to move forward, make each drift 4 enter the opening 1b of clamping die 1, first be that the 4a of punching portion that is positioned at drift front end carries out punching to pipe, after punching, stamping cylinder 6 drives die holder still to continue to reach, make the cone turn-up portion 4b extruding hole wall that is positioned at punching portion rear end inwardly form flange, finish to setting stroke, stamping cylinder 6 driven mold holders are recalled, so far complete piercing and flanging process, the pipe that some are shorter, multiple drifts are installed and once can be completed all piercing and flangings, for longer pipe, complete after a part of piercing and flanging, start compression cylinder 9, in drive, clamping die 1 rises and separates with lower clamping die 2, pipe is moved along axis direction, drive backstay 7 to stretch out to be inserted into and in manufactured flanging bore, be positioned at last one and position, again compress pipe, start stamping cylinder 6, pipe remainder is carried out to piercing and flanging, locate fast by auxiliary locator, make the pipe of growing also can complete efficiently flanging bore processing.
Deep-slotted chip breaker is set present embodiment and arc lower groove is half-arc groove, and on the lower surface near drift one side, protuberance is set at upper clamping die, under the position corresponding female relative with protuberance of lower clamping die upper surface, it is the relative piercing and flanging that carries out in centre position in order to guarantee drift and pipe, but be not to only limit to by above-mentioned realization is set, the deep-slotted chip breaker that also can arrange on upper and lower clamping die differs in size, make arc lower groove smaller, enter equally from the opening of upper clamping die can be to the mid portion at pipe just for drift like this.
The quantity of drift can arrange multiple as required, can be 6 or other quantity.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (7)
1. an automatic punching and flanging machine, is characterized in that, comprising:
For clamping the clamping device of pipe, described clamping device comprises clamping die (1), lower clamping die (2), on upper and lower clamping die (1,2), be respectively equipped with deep-slotted chip breaker (1a), arc lower groove (2a), when upper and lower clamping die (1,2) fastens, upper and lower deep-slotted chip breaker (1a, 2a) surrounds the through hole (3) that is suitable for holding pipe;
Drift (4), described drift (4) is arranged on die holder (5), comprise punching portion (4a) and the cone turn-up portion (4b) being connected with punching portion, outer one end that is connected with punching portion without leave of cone turn-up portion (4b) is to increasing gradually away from one end of punching portion, described die holder (5) can be along doing straight reciprocating motion perpendicular to through hole (3) axis direction, and described upper clamping die (1) is provided with and is suitable for the opening (1b) that drift (4) enters near drift (4) one sides;
Stamping cylinder (6), described die holder (5) is driven and is done straight reciprocating motion by stamping cylinder (6).
2. automatic punching and flanging machine according to claim 1, it is characterized in that: also comprise auxiliary locator, described auxiliary locator is positioned at one end of through hole (3), comprise scalable backstay (7), the external diameter of described backstay (7) is identical with preformed flanging bore aperture on pipe, and is suitable for inserting in flanging bore.
3. automatic punching and flanging machine according to claim 2, is characterized in that: described auxiliary locator also comprises support portion (8), and described support portion (8) have the cambered surface (8a) with arc lower groove (2) same curvature radius, are suitable for supporting pipe.
4. automatic punching and flanging machine according to claim 3, is characterized in that: described cambered surface (8a) is quadrant cambered surface.
5. according to the automatic punching and flanging machine described in claim 1 to 4 any one, it is characterized in that: described upper deep-slotted chip breaker (1a) and arc lower groove (2a) are half-arc groove, described upper clamping die (1) is near having protuberance (1b) on the lower surface of drift one side, under the position corresponding female relative with protuberance (1b) of lower clamping die upper surface.
6. according to the automatic punching and flanging machine described in claim 1 to 4 any one, it is characterized in that: described lower clamping die (2) is fixing, upper clamping die (1) is driven with lower pressure die (2) and is fastened and clamp by compression cylinder (9).
7. according to the automatic punching and flanging machine described in claim 1 to 4 any one, it is characterized in that: upper 4 or 6 drifts (4) of installing of described die holder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782564.6U CN203599365U (en) | 2013-12-02 | 2013-12-02 | Automatic punching flexer-flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782564.6U CN203599365U (en) | 2013-12-02 | 2013-12-02 | Automatic punching flexer-flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599365U true CN203599365U (en) | 2014-05-21 |
Family
ID=50712067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782564.6U Expired - Fee Related CN203599365U (en) | 2013-12-02 | 2013-12-02 | Automatic punching flexer-flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081068A (en) * | 2015-09-15 | 2015-11-25 | 广州科技职业技术学院 | Double-end punching and hole flanging mold of circular tube |
| CN105665522A (en) * | 2016-04-15 | 2016-06-15 | 王向阳 | Punching and flanging machine |
| CN108273906A (en) * | 2018-02-02 | 2018-07-13 | 浙江亿利达科技有限公司 | A kind of wind turbine cylinder automatic flanging puncher |
| CN109773019A (en) * | 2018-12-25 | 2019-05-21 | 宁波思明汽车科技股份有限公司 | EGR shell oral area hole-crimped forming technique |
-
2013
- 2013-12-02 CN CN201320782564.6U patent/CN203599365U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081068A (en) * | 2015-09-15 | 2015-11-25 | 广州科技职业技术学院 | Double-end punching and hole flanging mold of circular tube |
| CN105081068B (en) * | 2015-09-15 | 2017-02-01 | 广州科技职业技术学院 | Double-end punching and hole flanging mold of circular tube |
| CN105665522A (en) * | 2016-04-15 | 2016-06-15 | 王向阳 | Punching and flanging machine |
| CN105665522B (en) * | 2016-04-15 | 2017-11-28 | 王向阳 | A kind of punching and flanging machine |
| CN108273906A (en) * | 2018-02-02 | 2018-07-13 | 浙江亿利达科技有限公司 | A kind of wind turbine cylinder automatic flanging puncher |
| CN108273906B (en) * | 2018-02-02 | 2019-12-06 | 浙江亿利达科技有限公司 | Automatic flanging and punching machine for fan barrel |
| CN109773019A (en) * | 2018-12-25 | 2019-05-21 | 宁波思明汽车科技股份有限公司 | EGR shell oral area hole-crimped forming technique |
| CN109773019B (en) * | 2018-12-25 | 2019-11-05 | 宁波思明汽车科技股份有限公司 | EGR shell oral area hole-crimped forming technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101708520B (en) | Pipe punching device | |
| CN203599365U (en) | Automatic punching flexer-flanger | |
| CN201516463U (en) | Punching apparatus for pipes | |
| CN205599752U (en) | Steam heating pipe puncher | |
| CN204770262U (en) | Tubular product throat device | |
| CN201644532U (en) | Clamping device for copper tube drawing machine | |
| CN205147140U (en) | Pipe end expands, undergauge device | |
| CN103658832B (en) | Pipe installation | |
| CN104001835A (en) | Integrated net arrangement machine | |
| CN205032593U (en) | Tubular metal resonator flaring equipment | |
| CN203509552U (en) | Multifunctional steel tube machining equipment | |
| CN103447866B (en) | Vehicle dormer window rail end chamfering tool | |
| CN201470758U (en) | Punching and flanging machine | |
| CN103071961A (en) | Mechanical hand welding clamp device with material ejecting device | |
| CN104998962A (en) | Six-cylinder header pipe punching die | |
| CN203695731U (en) | Automatic punching die | |
| CN206763684U (en) | A kind of accurate copper pipe fully automatic forming machine | |
| CN203030695U (en) | Pipe part flanging device | |
| CN202094222U (en) | Battery enveloping and cutting device | |
| CN205869199U (en) | Die -cut positioner of tubular product | |
| CN203438547U (en) | Aluminum buckle punching machine | |
| CN201579611U (en) | Motorcycle shock absorber drill jig | |
| CN2451259Y (en) | Former for pipe end forming machine | |
| CN207431009U (en) | The quick trimming device of metal bellows | |
| CN208976653U (en) | A kind of precise punching die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FIORENTINA (BEIJING) HVAC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING FLORENCE RADIATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 102200, Changping District Beijing science and Technology Park, super Road, No. 5, 4 blocks B, 3, Room 302 Patentee after: Florence (Beijing) HVAC Polytron Technologies Inc Address before: 102200, Changping District Beijing science and Technology Park, super Road, No. 5, 4 blocks B, 3, Room 302 Patentee before: BEIJING FLORECE RADIATOR CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 102200 Beijing Changping District science and Technology Park No. 23, No. B, 108 Patentee after: Florence (Beijing) new heating technology Co., Ltd. Address before: 102200 Beijing Changping District science and Technology Park, 5 B 4 3 blocks, 302 rooms. Patentee before: Florence (Beijing) HVAC Polytron Technologies Inc |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191202 |