CN209157676U - A kind of copper pipe auto-cut double-headed pipe end process equipment - Google Patents
A kind of copper pipe auto-cut double-headed pipe end process equipment Download PDFInfo
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- CN209157676U CN209157676U CN201822068819.8U CN201822068819U CN209157676U CN 209157676 U CN209157676 U CN 209157676U CN 201822068819 U CN201822068819 U CN 201822068819U CN 209157676 U CN209157676 U CN 209157676U
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Abstract
The utility model discloses a kind of copper pipe auto-cut double-headed pipe end process equipment, including board and controller, it is respectively equipped on the board: sawing sheet device, for carrying out alignment school circle to copper pipe and set-mounted specification cut forming pipe fitting to be processed；Reducing device is set to sawing sheet device side, carries out necking processing for the head end to the pipe fitting；Translating device, for clamping the pipe fitting and it being transferred to the reducing device by the sawing sheet device.Using the copper pipe auto-cut double-headed pipe end process equipment of above technical scheme, simple structure and reasonable design, high-efficient, safety coefficient is high, accuracy rate is high, and may insure the depth of pipe end accuracy rate and well the problem of preventing hand to be burned occur and save time of haul on uniform machinery since sawing sheet and pipe end are assembled in, improve work efficiency.
Description
Technical field
This equipment is related to a kind of auto-cut double-headed pipe end process equipment of evaporator of refrigerator copper pipe.
Background technique
Generally by manual hand manipulation before the pipe end of copper pipe.It is the critically important ring of pipe end machine, manually grabs copper pipe, into
Row pipe end has many shortcomings, first than less desirable, the bad control of the depth of the pipe end of copper pipe in terms of efficiency, causes very much
Unnecessary waste, secondly copper pipe fever is serious when pipe end, and permanent work is easy scald hand.
Utility model content
The purpose of the utility model is to provide a kind of copper pipe auto-cut double-headed pipe end process equipments.
One aspect according to the present utility model provides a kind of copper pipe auto-cut double-headed pipe end process equipment, including
Board and controller are respectively equipped on board:
Sawing sheet device, for carrying out alignment school circle to copper pipe and set-mounted specification cut forming pipe to be processed
Part；
Reducing device is set to sawing sheet device side, carries out necking processing for the head end to pipe fitting；
Translating device, for clamping pipe fitting and it being transferred to reducing device by sawing sheet device.
It in some embodiments, further include an expanding device, expanding device face sawing sheet device, for pipe fitting
Head end carries out expanding.
Specifically, sawing sheet device includes being sequentially connected the alignment school circular knitting machine structure connect, clamping and feeding mechanism, cutting mechanism and folder
Strain at breaking mechanism, wherein
It is straightened school circular knitting machine structure and is equipped with multiple schools circle wheel and multiple straightening-wheels, school circle wheel and straightening-wheel are rotated with pipe fitting；
Clamping and feeding mechanism includes one for clamping and conveying the feeding clamping of pipe fitting, and feeding clamping is sent with a clamping
Material cylinder is connected, and clamps feeding cylinder and is mounted in a feeding screw mandrel, feeding screw mandrel is driven by feeding servo motor, feeding
Servo motor drives feeding screw mandrel rotation, and feeding clamping clamps pipe fitting under the driving for clamping feeding cylinder and puts down to cutting mechanism
It moves；
Cutting mechanism is set in front of clamping and feeding mechanism, it is main include a cutter head and cutter head by belt or
The motor that person's gear or chain are connected, cutter head are rotated driven by the motor, and are formed in the outer wall of pipe fitting
The cutting groove of one ring shape, cutting groove are cut pipe fitting inner wall but are not completely cut through pipe fitting side wall；
Clamping and breaking mechanism includes one for clamping and fixing the clamping clamping of pipe fitting, clamps clamping and a clamping gas
Cylinder is connected, and clamping cylinder driving clamps clamping and clamps and fix pipe fitting, clamps clamping and clamping cylinder is mounted on one group of guide rail
The translation of cylinder drives edge guide rail above and by one is broken, clamping is clamped and clamps pipe fitting simultaneously to the direction pulling pipe far from cutting mechanism
Part, so that pipe fitting be broken pipe fitting along the position of cutting groove.
Specifically, reducing device includes two necking mechanisms being parallel to each other, and necking mechanism is using necking die to pipe fitting
Head end carry out necking processing, necking mechanism is also opposite with a necking clamp system respectively to be installed, and necking clamp system is used for
Pipe fitting is clamped and fixed when head end of the necking mechanism to pipe fitting is processed.
Further, necking clamp system includes a collet and the collet cylinder for driving collet, collet and collet
Cylinder is mounted on one group of guide rail and is translated on guide rail by the driving of clamp propulsion cylinder and slided, collet, collet cylinder and
The entirety that clamp propulsion cylinder is constituted is mounted on another group of guide rail simultaneously, and by a necking propulsion cylinder driving on guide rail
Translation is slided.
Specifically, translation mechanism includes the bracket and the first rack-mount pneumatic hand being set to above board
Refer to, the second pneumatic-finger and third pneumatic-finger, the first pneumatic-finger, the second pneumatic-finger and third pneumatic-finger are respectively used to
Clamp pipe fitting, and corresponding with sawing sheet device and Liang Ge necking mechanism respectively, the first pneumatic-finger, the second pneumatic-finger and third
Pneumatic-finger is connected with a lifting cylinder respectively, and the lifting cylinder translation screw rod parallel with bracket with one is connected,
Translation screw rod is connected with a translation servo-motors, and translation servo-motors drive the first pneumatic-finger, the by translation screw rod
Two pneumatic-fingers and third pneumatic-finger are slided along bracket synchronous parallel.
Further, the first pneumatic-finger is mounted on a pumping pipe cylinder, is taken out pipe cylinder and is mounted on translation screw rod, takes out
The axis direction of pipe fitting after the direction of action of pipe cylinder is cut off with sawing sheet device is identical.
Further, the second pneumatic-finger is corresponding with close to a necking mechanism of sawing sheet device, the second pneumatic-finger
Perhaps be connected rotating electric machine or rotary cylinder of rotary cylinder drives the second pneumatic-finger and its clamping with a rotating electric machine
Pipe fitting rotate 180 °.
Further, bracket is additionally provided with a receiver, the clamping of third pneumatic-finger far from the side outer end of sawing sheet device
The pipe fitting that completes the process simultaneously is fallen into receiver.
Specifically, expanding device is made of the flaring cylinder being mounted on two groups of superimposed guide rails, and flaring cylinder passes through
One flaring die carries out expanding to the head end of pipe fitting, a flaring flat-removing air cyclinder and one change station cylinder respectively with flaring
Cylinder is connected, and it is identical with the expanding-contracting action direction of station cylinder is changed to be flared flat-removing air cyclinder.
Using the copper pipe auto-cut double-headed pipe end process equipment of above technical scheme, simple structure and reasonable design, efficiency
High, safety coefficient height, accuracy rate are high, and may insure the accuracy rate of the depth of pipe end and prevent hand to be burned well
The problem of occur and save time of haul on uniform machinery since sawing sheet and pipe end are assembled in, improve work efficiency.
During necking is processed, clamping collet of pipe fitting itself can be rotated the equipment, the rotation of collet itself
The torsion of pipe fitting itself when counteracting pipe end improves yield rate to ensure that the surface of pipe fitting does not occur distortion trace.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the copper pipe auto-cut double-headed pipe end process equipment of embodiment of the utility model
Figure.
Fig. 2 is the structural schematic diagram in another direction of copper pipe auto-cut double-headed pipe end process equipment shown in Fig. 1.
Fig. 3 is the partial enlarged view of the head section of copper pipe auto-cut double-headed pipe end process equipment shown in Fig. 1.
Fig. 4 is the structural schematic diagram of sawing sheet device shown in Fig. 1.
Fig. 5 is the structural schematic diagram of necking clamp system shown in Fig. 1.
Fig. 6 is the structural schematic diagram of translating device shown in Fig. 1.
Fig. 7 is the structural schematic diagram of expanding device shown in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 to Fig. 7 schematically shows a kind of copper pipe auto-cut double end of embodiment according to the present utility model
Tube end maching equipment.As shown, the device includes board 1 and controller 2.
Wherein, it is respectively equipped on board 1:
Sawing sheet device 3, for carrying out alignment school circle to copper pipe and set-mounted specification cut forming pipe to be processed
Part A；
Reducing device 4 is set to 3 side of sawing sheet device, carries out necking processing for the head end to pipe fitting A；
Translating device 5, for clamping pipe fitting and it being transferred to reducing device 4 by sawing sheet device 3；
It further include an expanding device 6,6 face sawing sheet device 3 of expanding device is flared for the head end to pipe fitting A
Processing.
Specifically, sawing sheet device 3 includes being sequentially connected the alignment school circular knitting machine structure 31 connect, clamping and feeding mechanism 32, cutting machine
Mechanism 34 is broken in structure 33 and clamping.
Wherein, alignment school circular knitting machine structure 31 is equipped with multiple schools circle wheel 311 and multiple straightening-wheels 312, school circle wheel 311 and straightening-wheel
312 rotate with pipe fitting AA.
Clamping 32 mechanism of feeding includes one for clamping and conveying the feeding clamping 321 of pipe fitting A.Feeding clamping 321 with
One clamping feeding cylinder 322 is connected, and clamps feeding cylinder 322 and is mounted in a feeding screw mandrel 323, feeding screw mandrel 323
It is driven by feeding servo motor 324, feeding servo motor 324 drives feeding screw mandrel 323 to rotate, and feeding clamping 321 is sent in clamping
Expect clamping pipe fitting A under the driving of cylinder 322 and is translated to cutting mechanism 33.
Cutting mechanism 33 is set to 32 front of clamping and feeding mechanism, mainly includes a cutter head 332 and cutter head
322 motors 331 being connected by belt or gear or chain, cutter head 332 carry out under the drive of motor 331
Rotation, and the cutting groove of a ring shape is formed in the outer wall of pipe fitting A, cutting groove cuts pipe fitting A inner wall but not by pipe fitting A side wall
It completely cuts through.
Clamping and breaking mechanism 34 includes one for clamping and fix the clamping clamping 341 of pipe fitting A, clamp clamping 341 with
One clamping cylinder 342 is connected, and the driving of clamping cylinder 342 clamps clamping 341 and clamps and fix pipe fitting A, clamps clamping 341
It is mounted on one group of guide rail with clamping cylinder 342 and breaks the translation of 343 drives edge guide rail of cylinder by one.Clamping 341 is clamped to press from both sides
Tight pipe fitting A simultaneously pulls pipe fitting A to the direction far from cutting mechanism 33, so that pipe fitting A be drawn pipe fitting A along the position of cutting groove
It is disconnected.
Reducing device 4 includes two necking mechanisms 41 being parallel to each other, and necking mechanism 41 is using necking die to pipe fitting A's
Head end carries out necking processing, and necking mechanism 41 is also opposite with a necking clamp system 42 respectively to be installed.Necking clamp system 42
For pipe fitting A to be clamped and fixed when head end of the necking mechanism 41 to pipe fitting A is processed.
Necking clamp system 42 includes a collet 421 and the collet cylinder 422 for driving collet 421, collet 421
It is mounted on one group of guide rail with collet cylinder 422 and is translated on guide rail by a driving of clamp propulsion cylinder 423 and slided, pressed from both sides
First 421, the entirety that collet cylinder 422 and clamp propulsion cylinder 423 are constituted is mounted on another group of guide rail simultaneously, and is contracted by one
The mouth driving of propulsion cylinder 424 translates on guide rail slides.
Translation mechanism 5 includes the first pneumatic hand for being set to the bracket 51 of 1 top of board and being mounted on bracket 51
Refer to the 521, second pneumatic-finger 522 and third pneumatic-finger 523.First pneumatic-finger 521, the second pneumatic-finger 522 and third
Pneumatic-finger 523 is respectively used to clamping pipe fitting A, and corresponding with sawing sheet device 3 and Liang Ge necking mechanism 41 respectively.First is pneumatic
Finger 521, the second pneumatic-finger 522 and third pneumatic-finger 523 are connected with a lifting cylinder 53 respectively, lifting cylinder 53
The translation screw rod 54 parallel with bracket 51 with one is connected, and translation screw rod 54 is connected with a translation servo-motors 55,
Translation servo-motors 55 drive the first pneumatic-finger 521, the second pneumatic-finger 522 and the pneumatic hand of third by translating screw rod 54
Refer to that 523 slide along 51 synchronous parallel of bracket.
First pneumatic-finger 521 is mounted on a pumping pipe cylinder 57, is taken out pipe cylinder 57 and is mounted on translation screw rod 54, takes out
The axis direction of pipe fitting A after the direction of action of pipe cylinder 57 is cut off with sawing sheet device 3 is identical.
Second pneumatic-finger 522 is corresponding with close to a necking mechanism 41 of sawing sheet device 3, the second pneumatic-finger 522
It is connected with a rotary cylinder 56, rotary cylinder 56 drives the second pneumatic-finger 522 and its pipe fitting A of clamping to rotate 180 °.
In other examples, the second pneumatic-finger 522 can also be connected with a rotating electric machine.
Bracket 51 is additionally provided with a receiver 58 far from the side outer end of sawing sheet device 3, and the clamping of third pneumatic-finger 523 adds
The pipe fitting A of work completion is simultaneously fallen into receiver 58.
Expanding device 6 is made of the flaring cylinder 61 being mounted on two groups of superimposed guide rails, and flaring cylinder 61 passes through one
A flaring die carries out expanding to the head end of pipe fitting A, a flaring flat-removing air cyclinder 62 and one change station cylinder 63 respectively with
Flaring cylinder 61 is connected, and it is identical with the expanding-contracting action direction of station cylinder 63 is changed to be flared flat-removing air cyclinder 62.
The processing action of the device are as follows: copper pipe first passes through the circle wheel of the school in sawing sheet device 3 311 and straightening-wheel 312, using
Feeding servo motor 324 drives material feed clamping mechanism 32 to send copper pipe to and breaks clamp system 34.
At this time depending on the length of pipe fitting A, in two kinds of situation:
(1) when pipe fitting A is shorter than 160mm, first copper pipe is cut off, then is flared by expanding device 6；
(2) when pipe fitting A is longer than 160mm, after being first flared by expanding device 6, feeding and cutting are further continued for.
After the completion of pipe fitting A flaring, pipe fitting A is pressed from both sides from mold via the first pneumatic-finger 521 on translating device 5
It holds out, is then moved to necking station 41 through translation servo-motors 55, lifting cylinder 53 stretches out at this time, pipe fitting A is sent down,
Clamp propulsion cylinder 423 in necking clamping device 42 takes in pipe fitting A in collet 421 forward, and collet cylinder 422 clamps pipe
Part A, lifting cylinder 53 are withdrawn, and drive translation screw rod 54 to return to initial station by translation servo-motors 55.
After collet 421 clamps pipe fitting A, necking propulsion cylinder 424 stretches out, and pipe fitting A is made to complete first of necking process.
After completing the first procedure, necking propulsion cylinder 424 is withdrawn, and lifting cylinder 53 stretches out, the second pneumatic-finger 522 folder
Tight pipe fitting A, collet 421 unclamp, and clamp propulsion cylinder 423 is withdrawn, and after lifting cylinder 53 is withdrawn, rotary cylinder 56 drives the second gas
It starts to refer to that 522 and pipe fitting A rotates 180 °, after turning around pipe fitting A, translation servo-motors 55 drive translation screw rod 54 to move pipe fitting A
To at second necking mechanism 41.
As the upper process actions of necking together, after the completion of waiting pipe fittings A necking, third pneumatic-finger 523 presss from both sides pipe fitting A
It is unclamped to receiver 58, falls to rest area via receiver 58.
In the present embodiment, three process has pipe fitting A processing simultaneously, reaches synchronization with this.
Using the copper pipe auto-cut double-headed pipe end process equipment of above technical scheme, simple structure and reasonable design, efficiency
High, safety coefficient height, accuracy rate are high, and may insure the accuracy rate of the depth of pipe end and prevent hand to be burned well
The problem of occur and save time of haul on uniform machinery since sawing sheet and pipe end are assembled in, improve work efficiency.
During necking is processed, the collet itself for clamping pipe fitting A can be rotated the equipment, the rotation of collet itself
The torsion of pipe fitting itself when counteracting pipe end improves yield rate to ensure that the surface of pipe fitting does not occur distortion trace.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. a kind of copper pipe auto-cut double-headed pipe end process equipment, which is characterized in that including board and controller, on the board
It is respectively equipped with:
Sawing sheet device, for carrying out alignment school circle to copper pipe and set-mounted specification cut forming pipe fitting to be processed；
Reducing device is set to sawing sheet device side, carries out necking processing for the head end to the pipe fitting；
Translating device, for clamping the pipe fitting and it being transferred to the reducing device by the sawing sheet device.
2. copper pipe auto-cut double-headed pipe end process equipment according to claim 1, which is characterized in that further include an expansion
Mouthful device, sawing sheet device described in the expanding device face, carries out expanding for the head end to the pipe fitting.
3. copper pipe auto-cut double-headed pipe end process equipment according to claim 1, which is characterized in that the sawing sheet device
Including being sequentially connected the alignment school circular knitting machine structure connect, clamping and feeding mechanism, mechanism is broken in cutting mechanism and clamping, wherein
Alignment school circular knitting machine structure is equipped with multiple schools circle wheel and multiple straightening-wheels, and the school circle wheel and the straightening-wheel are with the pipe
Part rotation；
The clamping and feeding mechanism includes one for clamping and conveying the feeding clamping of the pipe fitting, the feeding clamping and one
A clamping feeding cylinder is connected, and the clamping feeding cylinder is mounted in a feeding screw mandrel, and the feeding screw mandrel is by feeding
Servo motor driving, the feeding servo motor drive the feeding screw mandrel rotation, and the feeding clamping is in the clamping feeding
The pipe fitting is clamped under the driving of cylinder and is translated to the cutting mechanism.
4. copper pipe auto-cut double-headed pipe end process equipment according to claim 3, which is characterized in that the cutting mechanism
In front of the clamping and feeding mechanism, it is main include a cutter head and the cutter head by belt or gear or
The motor that person's chain is connected, the cutter head are rotated under the drive of the motor, and in the outer wall of the pipe fitting
The cutting groove of a ring shape is formed, the cutting groove is cut the pipe fitting inner wall but do not completely cut through the pipe fitting side wall；
It includes one for clamping and fixing the clamping clamping of the pipe fitting, the clamping clamping and one that mechanism is broken in the clamping
A clamping cylinder is connected, and the clamping cylinder drives the clamping clamping to clamp and fix the pipe fitting, the clamping clamping
It is mounted on one group of guide rail with the clamping cylinder and breaks the translation of guide rail described in cylinder drives edge, the clamping clamping as one
It clamps the pipe fitting and pulls the pipe fitting to the direction far from the cutting mechanism, thus by the pipe fitting along the cutting groove
Position the pipe fitting is broken.
5. copper pipe auto-cut double-headed pipe end process equipment according to claim 1, which is characterized in that the reducing device
The necking mechanism being parallel to each other including two, the necking mechanism carry out necking using head end of the necking die to the pipe fitting and add
Work, also installation opposite with a necking clamp system, the necking clamp system are used in the contracting respectively for the necking mechanism
The pipe fitting is clamped and fixed when mouth mechanism processes the head end of the pipe fitting.
6. copper pipe auto-cut double-headed pipe end process equipment according to claim 5, which is characterized in that the necking clamps
Mechanism includes a collet and the collet cylinder for driving the collet, and the collet and the collet cylinder are mounted on one group
It is translated on guide rail and on the guide rail and is slided by a clamp propulsion cylinder driving, the collet, the collet cylinder and institute
It states the whole of clamp propulsion cylinder composition while being mounted on another group of guide rail, and by a necking propulsion cylinder driving described
Translation is slided on guide rail.
7. copper pipe auto-cut double-headed pipe end process equipment according to claim 1, which is characterized in that the translating device
Including one be set to the board above bracket and be mounted on the bracket the first pneumatic-finger, the second pneumatic-finger and
Third pneumatic-finger, first pneumatic-finger, second pneumatic-finger and the third pneumatic-finger are respectively used to clamp
The pipe fitting, and corresponding with the sawing sheet device and two necking mechanisms respectively, first pneumatic-finger, described
Two pneumatic-fingers and the third pneumatic-finger are connected with a lifting cylinder respectively, the lifting cylinder with one with it is described
The parallel translation screw rod of bracket is connected, and the translation screw rod is connected with a translation servo-motors, the translation servo
Motor drives first pneumatic-finger, second pneumatic-finger and third pneumatic-finger edge by the translation screw rod
The bracket synchronous parallel sliding.
8. copper pipe auto-cut double-headed pipe end process equipment according to claim 7, which is characterized in that described first is pneumatic
On a pumping pipe cylinder, the pumping pipe cylinder is mounted on the translation screw rod finger mounted, the movement for taking out pipe cylinder
The axis direction of the pipe fitting after direction is cut off with the sawing sheet device is identical.
9. copper pipe auto-cut double-headed pipe end process equipment according to claim 8, which is characterized in that described second is pneumatic
Finger is corresponding with close to a necking mechanism of the sawing sheet device, second pneumatic-finger and a rotating electric machine
Perhaps rotary cylinder is connected the rotating electric machine or the rotary cylinder drives second pneumatic-finger and its clamping
The pipe fitting rotates 180 °.
10. copper pipe auto-cut double-headed pipe end process equipment according to claim 2, which is characterized in that the flaring dress
It sets and is made of the flaring cylinder being mounted on two groups of superimposed guide rails, the flaring cylinder is by a flaring die to the pipe
The head end of part carries out expanding, and a flaring flat-removing air cyclinder and one change station cylinder and is connected respectively with the flaring cylinder
It connects, and the flaring flat-removing air cyclinder is identical with the expanding-contracting action direction for changing station cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068819.8U CN209157676U (en) | 2018-12-10 | 2018-12-10 | A kind of copper pipe auto-cut double-headed pipe end process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068819.8U CN209157676U (en) | 2018-12-10 | 2018-12-10 | A kind of copper pipe auto-cut double-headed pipe end process equipment |
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| Publication Number | Publication Date |
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| CN209157676U true CN209157676U (en) | 2019-07-26 |
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ID=67343017
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822068819.8U Active CN209157676U (en) | 2018-12-10 | 2018-12-10 | A kind of copper pipe auto-cut double-headed pipe end process equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366188A (en) * | 2018-12-10 | 2019-02-22 | 彭华斌 | A kind of copper pipe auto-cut double-headed pipe end process equipment |
| CN110434917A (en) * | 2019-07-29 | 2019-11-12 | 赵贺 | A kind of float for angling drift embryo processing unit (plant) |
| CN111672937A (en) * | 2020-07-03 | 2020-09-18 | 珠海格力智能装备有限公司 | Pipe fitting processing equipment |
-
2018
- 2018-12-10 CN CN201822068819.8U patent/CN209157676U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366188A (en) * | 2018-12-10 | 2019-02-22 | 彭华斌 | A kind of copper pipe auto-cut double-headed pipe end process equipment |
| CN110434917A (en) * | 2019-07-29 | 2019-11-12 | 赵贺 | A kind of float for angling drift embryo processing unit (plant) |
| CN111672937A (en) * | 2020-07-03 | 2020-09-18 | 珠海格力智能装备有限公司 | Pipe fitting processing equipment |
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