CN104148517B - A kind of processing unit (plant) connected fast for pipe fitting - Google Patents

A kind of processing unit (plant) connected fast for pipe fitting Download PDF

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Publication number
CN104148517B
CN104148517B CN201410390840.3A CN201410390840A CN104148517B CN 104148517 B CN104148517 B CN 104148517B CN 201410390840 A CN201410390840 A CN 201410390840A CN 104148517 B CN104148517 B CN 104148517B
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CN
China
Prior art keywords
pipe fitting
head
fixture block
machine
pier head
Prior art date
Application number
CN201410390840.3A
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Chinese (zh)
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CN104148517A (en
Inventor
金鑫
Original Assignee
浙江龙泉鑫宇汽车空调有限公司
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Priority to CN201410390840.3A priority Critical patent/CN104148517B/en
Publication of CN104148517A publication Critical patent/CN104148517A/en
Application granted granted Critical
Publication of CN104148517B publication Critical patent/CN104148517B/en

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Abstract

The present invention discloses a kind of processing unit (plant) connected fast for pipe fitting, comprise frame, the machine table being positioned in frame and the clamping device for clamping pipe fitting, machine table is provided with the reciprocating cylinder mechanism driving the first head and the 2nd head to be perpendicular to slide rail direction, 2nd head is provided with for being nested with connecting tube and length is less than the 2nd pier head of the first pier head, in clamping device, groove has all been offered in the pipe fitting trough rear end of upper fixture block and lower fixture block, described groove forms the cavity that can hold human hands and put into after closing up, the front end of described pipe fitting trough is provided with the baffle plate adjustable with the spacing of pipe fitting trough. compared with prior art, groove can be entered into by hand-held pipe fitting when the present invention operates, avoid being located immediately between upper and lower fixture block, accurately control extrusion, pier head-socket-pier head action is realized, it is achieved double operation, has working efficiency height by the first pier head and the 2nd pier head, operational safety is reliable, the advantage of good product quality.

Description

A kind of processing unit (plant) connected fast for pipe fitting
[technical field]
The present invention relates to the technical field of pipe fitting linking device, particularly a kind of processing unit (plant) connected fast for pipe fitting.
[background technology]
In the manufacturing processed of pipe fitting, for making it have the shape meeting regulation, sometimes need to link together two pipe fittings.
Existing for processing the equipment that pipe fitting connects, by frame, the machine table being fixed in frame with form for clamping the clamping device of pipe fitting, its machine table is fixed with a head, head is fixed a pier head with pier head bore. When a pipe fitting is shaft-like, when another pipe fitting is tubular, need on shaft-like pipe fitting, first process the first protruding pier head, then through it, tubular pipe fitting being connected hole is nested with on shaft-like pipe fitting, reprocessing out the 2nd protruding pier head, now spacing the realization between the first pier head and the 2nd pier head of tubular pipe fitting connects. When the processing head of this kind of structure uses, owing to the first pier head is different with the position of the 2nd pier head on shaft-like pipe fitting, it is thus desirable to two processing heads are processed, inefficiency, cost is big, and need to be fixed to shaft-like pipe fitting for two times to hold in device, it is difficult to keep right alignment and extrusion, affect quality product.
And existing clamping device comprise be fixed on table top lower fixture block, be positioned at the upper fixture block above lower fixture block and driving mechanism, by offering pipe fitting trough in the upper surface of the lower surface of lower fixture block He upper fixture block for putting pipe fitting, this kind of operation workman is when putting pipe fitting into pipe fitting trough, need due to hand to enter between upper fixture block and lower fixture block, operate very dangerous, and the length that pipe fitting stretches out in pipe fitting trough also cannot determine, it may also be useful to very inconvenience.
[summary of the invention]
The object of the present invention solves the problems of the prior art exactly, it is proposed to a kind of processing unit (plant) connected fast for pipe fitting, it is to increase working efficiency and processing safety, it is ensured that the extrusion of air-conditioning pipe fitting is accurate, improving product quality.
For achieving the above object, the present invention proposes a kind of processing unit (plant) connected fast for pipe fitting, comprise frame, the machine table being positioned in frame and the clamping device for clamping pipe fitting, in frame, level is provided with slide rail, the slide block that machine table two bottom sides is provided with described slide rail coordinates, frame is provided with and described machine table can be driven to make the CD-ROM drive motor moved back and forth on slide rail, the side of the relative clamping device of described machine table is provided with the first head and the 2nd head, described machine table is provided with the reciprocating cylinder mechanism driving the first head and the 2nd head to be perpendicular to slide rail direction, described first head is provided with the first pier head, 2nd head is provided with for being nested with connecting tube and length is less than the 2nd pier head of the first pier head, pier head bore has been offered in first pier head and the 2nd pier head, described clamping device comprises the lower fixture block being fixed in frame, it is positioned at the upper fixture block above lower fixture block and driving mechanism, the upper surface of described lower fixture block and the lower surface of upper fixture block are provided with the pipe fitting trough for putting pipe fitting, cylinder mechanism drives described upper fixture block and the clamping of lower fixture block or unclamps pipe fitting, groove has all been offered in the pipe fitting trough rear end of upper fixture block and lower fixture block, described groove forms the cavity that can hold human hands and put into after closing up, the front end of described pipe fitting trough is provided with the baffle plate adjustable with the spacing of pipe fitting trough. after adopting such scheme, groove can be entered into by hand-held pipe fitting during operation, avoid being located immediately between upper and lower fixture block, accurately control extrusion, pier head-socket-pier head action is realized, it is achieved double operation, embodies working efficiency height by the first pier head and the 2nd pier head, operational safety is reliable, the advantage of good product quality. described first head and the 2nd head are fixedly connected on sliding seat, and described cylinder mechanism drives sliding seat to be slidably mounted in machine table. driving the first head and the 2nd head to be subjected to displacement by sliding seat, have structure simple, rational advantage, described pipe fitting trough is opened in limited block, and described limited block is fixed in the installation groove of the upper surface of lower fixture block and the lower surface of upper fixture block. change limited block, the specification of pipe fitting trough can be changed, expand processing work range, it is to increase working efficiency.
As preferably, described driving mechanism comprises cylinder and connects the piston rod from cylinder interior, described cylinder is fixed in machine table and frame, the top of piston rod is connected with sliding seat and upper fixture block, and piston rod can drive the upper fixture block described in the slip of described sliding seat and driving to do the up-and-down movement of vertical direction. Do flexible motion by air cylinder driven piston rod, thus realize sliding seat and the motion of upper fixture block, have and drive rationally, control simple and effective advantage.
As preferably, described first pier head or the 2nd pier head and pipe fitting trough are located along the same line. Improve working accuracy, improving product quality.
As preferably, the sliding stroke of described sliding seat is equal with the spacing distance of the first pier head and the 2nd pier head. Improve working accuracy, improving product quality.
As preferably, described machine table being offered two slide rail vertical with slide rail position, described sliding seat is provided with and coordinates corresponding chute with the 2nd slide rail.
As preferably, described 2nd slide rail is horizontally set in machine table. The height of reduction equipment center of gravity so that equipment runs more steady.
As preferably, described baffle plate is connected with upper fixture block through union lever. Baffle plate is followed fixture block and is moved up and down, and when the rising of upper fixture block is separated with lower fixture block, baffle plate is positioned at the right on of pipe fitting trough, it is possible to play positioning action; When the decline of upper fixture block steps up with lower fixture block, move under baffle plate.
The useful effect of the present invention: groove can be entered into by hand-held pipe fitting when the present invention operates, again pipe fitting is placed in pipe fitting trough accurately, contacted with baffle plate by one end, accurately control extrusion, the first head and the position of the corresponding pipe fitting of the 2nd head is controlled by cylinder mechanism, first the protruding pier head processing to pipe fitting is realized by the first pier head, by the 2nd pier head, connecting tube cover is filled in pipe fitting and completes the 2nd protruding pier head processing, thus by spacing for connecting tube between the first pier head and the 2nd pier head, realize double operation, compared with prior art, there is working efficiency height, operational safety is reliable, the advantage of good product quality.
The feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of lower fixture block and upper fixture block in the present invention.
In figure: under 1-frame, 2-machine table, 3-slide rail, 4-slide block, 5-CD-ROM drive motor, 6-first head, 7-the 2nd head, 8-first pier head, 9-the 2nd pier head, 10-pier head bore, 11-sliding seat, 12-, fixture block, the upper fixture block of 13-, 14-pipe fitting trough, 15-groove, 16-baffle plate, 17-limited block, 18-install groove, 19-union lever, 20-the 2nd slide rail, 21-cylinder, 22-piston rod, 23-chute.
[embodiment]
Consult Fig. 1 and Fig. 2, the present invention comprises frame 1, it is positioned at the machine table 2 in frame 1 and the clamping device for clamping pipe fitting, in frame 1, level is provided with slide rail 3, the slide block 4 that machine table 2 two bottom sides is provided with described slide rail 3 coordinates, slide block 4 embeds and is fixed in slide rail 3, frame 1 is provided with and described machine table 2 can be driven to make the CD-ROM drive motor 5 moved back and forth on slide rail 3, the side of the relative clamping device of described machine table 2 is provided with the first head 6 and the 2nd head 7, described machine table 2 is provided with the reciprocating cylinder mechanism driving the first head 6 and the 2nd head 7 to be perpendicular to slide rail 3 direction, described first head 6 is provided with the first pier head 8, 2nd head 7 is provided with for being nested with connecting tube and length is less than the 2nd pier head 9 of the first pier head 8, pier head bore 10 has been offered in first pier head 8 and the 2nd pier head 9, the pier head of annular projection it is provided with in pier head bore 10, described clamping device comprises the lower fixture block 12 being fixed in frame 1, it is positioned at the upper fixture block 13 above lower fixture block 12 and cylinder driving mechanism, the upper surface of described lower fixture block 12 and the lower surface of upper fixture block 13 are provided with the pipe fitting trough 14 for putting pipe fitting, air cylinder driven mechanism drives described upper fixture block 13 and lower fixture block 12 clamp or unclamp pipe fitting, groove 15 has all been offered in pipe fitting trough 14 rear end of upper fixture block 13 and lower fixture block 12, described groove 15 forms the cavity that can hold human hands and put into after closing up, the front end of described pipe fitting trough 14 is provided with the baffle plate 16 adjustable with the spacing of pipe fitting trough 14, when upper fixture block 13 separates with lower fixture block 12, baffle plate 16 is just to the pipe fitting trough 14 of lower fixture block 12.Described first head 6 and the 2nd head 7 are fixedly connected on sliding seat 11, and described cylinder mechanism drives sliding seat 11 to be slidably mounted in machine table 2. Described air cylinder driven mechanism comprises cylinder 21 and connects the piston rod 22 from cylinder 21 inside, described cylinder 21 is fixed in machine table 2 and frame, the top of piston rod 22 is connected with sliding seat 11 and upper fixture block 13, and piston rod 22 can drive described sliding seat 11 slide and drive described upper fixture block 13 to do the up-and-down movement of vertical direction. Described pipe fitting trough 14 is opened in limited block 17, and described limited block 17 is fixed in the installation groove 18 of the upper surface of lower fixture block 12 and the lower surface of upper fixture block 13. Described first pier head 8 is located along the same line with pipe fitting trough 14. The sliding stroke of described sliding seat 11 is equal with the spacing distance of the first pier head 8 and the 2nd pier head 9. Offering two slide rail 20 vertical with slide rail 3 position in described machine table 2, described sliding seat 11 is provided with and coordinates corresponding chute 23 with the 2nd slide rail 20. Described 2nd slide rail 20 is horizontally set on machine table 2 on the side of clamping device. Described baffle plate 16 is connected with upper fixture block 13 through union lever 19, and baffle plate 16 is screwed onto on union lever 19.
The principle of work of the present invention: the present invention is by hand-held pipe fitting thus extend between upper fixture block 13 and lower fixture block 12 in groove 15 and puts it in pipe fitting trough 14, control moving tube makes its end to be processed contact with baffle plate 16, then control cylinder 21 makes upper fixture block move for 13 times by piston rod 22 until clamping pipe fitting with lower fixture block 12, and in the folding process of upper fixture block 13, baffle plate 16 also will be removed from tubular top until being positioned at below pipe fitting; Control CD-ROM drive motor 5 promotes machine table 2 to move towards clamping device, until end socket of pipe fitting enters into the pier head bore 10 of the first pier head 8, by the pier head of its inside, pipe fitting having been extruded a protruding pier head processing, control CD-ROM drive motor 5 makes the first pier head 8 exit from pipe fitting; Control the cylinder 21 being positioned in machine table 2, by its piston rod 22, the 2nd pier head 9 is moved to the right on being positioned at pipe fitting, owing to the 2nd pier head 9 being set with connecting tube to be connected, controlling CD-ROM drive motor 5 again promotes machine table 2 to move towards clamping device, connecting tube is pushed on pipe fitting by the 2nd pier head 9, pipe fitting progresses in the pier head bore 10 of the 2nd pier head 9, by the pier head of its inside, pipe fitting is extruded the 2nd protruding pier head to process, now the coupling end of connecting tube is between two protruding pier heads, completes to be fixedly connected with. The present invention is by offering groove 5, even if there is misoperation, the cavity that groove 5 is formed can also hold hand, is unlikely to crush, compared with prior art, has working efficiency height, and operational safety is reliable, the advantage of good product quality.
Above-described embodiment is the explanation to the present invention, is not limitation of the invention, any scheme after simple transformation of the present invention is all belonged to protection scope of the present invention.

Claims (6)

1. the processing unit (plant) connected fast for pipe fitting, comprise frame (1), the machine table (2) being positioned in frame (1) and the clamping device for clamping pipe fitting, it is characterized in that: the upper level of frame (1) is provided with slide rail (3), machine table (2) two bottom sides is provided with the slide block (4) coordinated with described slide rail (3), frame (1) is provided with and described machine table (2) can be driven to make the CD-ROM drive motor (5) moved back and forth on slide rail (3), the side of the relative clamping device of described machine table (2) is provided with the first head (6) and the 2nd head (7), described machine table (2) is provided with the reciprocating cylinder mechanism driving the first head (6) and the 2nd head (7) to be perpendicular to slide rail (3) direction, described first head (6) is provided with the first pier head (8), 2nd head (7) is provided with for being nested with connecting tube and length is less than the 2nd pier head (9) of the first pier head (8), pier head bore (10) has been offered in first pier head (8) and the 2nd pier head (9), described clamping device comprises the lower fixture block (12) being fixed in frame (1), it is positioned at upper fixture block (13) and the cylinder driving mechanism of lower fixture block (12) top, the upper surface of described lower fixture block (12) and the lower surface of upper fixture block (13) are provided with the pipe fitting trough for putting pipe fitting (14), air cylinder driven mechanism drives described upper fixture block (13) and lower fixture block (12) clamp or unclamp pipe fitting, groove (15) has all been offered in pipe fitting trough (14) rear end of upper fixture block (13) and lower fixture block (12), described groove (15) forms the cavity that can hold human hands and put into after closing up, the front end of described pipe fitting trough (14) is provided with the baffle plate (16) adjustable with the spacing of pipe fitting trough (14), described first head (6) and the 2nd head (7) are fixedly connected on sliding seat (11), described cylinder mechanism drives sliding seat (11) to be slidably mounted in machine table (2), described pipe fitting trough (14) is opened in limited block (17), described limited block (17) is fixed in the installation groove (18) of the upper surface of lower fixture block (12) and the lower surface of upper fixture block (13).
2. a kind of processing unit (plant) connected fast for pipe fitting as claimed in claim 1, it is characterised in that: described first pier head (8) or the 2nd pier head (9) are located along the same line with pipe fitting trough (14).
3. a kind of processing unit (plant) connected fast for pipe fitting as claimed in claim 2, it is characterised in that: the sliding stroke of described sliding seat (11) is equal with the spacing distance of the first pier head (8) and the 2nd pier head (9).
4. a kind of processing unit (plant) connected fast for pipe fitting as claimed in claim 1, it is characterized in that: offer two slide rail (20) vertical with slide rail (3) position in described machine table (2), described sliding seat (11) is provided with and coordinates corresponding chute (23) with the 2nd slide rail (20).
5. a kind of processing unit (plant) connected fast for pipe fitting as claimed in claim 4, it is characterised in that: described 2nd slide rail (20) is horizontally set in machine table (2).
6. a kind of processing unit (plant) connected fast for pipe fitting as claimed in claim 1, it is characterised in that: described baffle plate (16) is connected with upper fixture block (13) through union lever (19).
CN201410390840.3A 2014-08-08 2014-08-08 A kind of processing unit (plant) connected fast for pipe fitting CN104148517B (en)

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CN104148517B true CN104148517B (en) 2016-06-08

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CN104907424A (en) * 2015-06-23 2015-09-16 吴中区横泾博尔机械厂 Pipe expanding machine for pipeline assembly
CN104942167A (en) * 2015-06-23 2015-09-30 吴中区横泾博尔机械厂 Pipeline assembling device for pipeline assembling flaring machine
CN105537434A (en) * 2016-02-23 2016-05-04 南京凯微机电科技有限公司 Integrated horizontal crimping machine
CN106623559B (en) * 2017-01-20 2019-03-05 慈溪市泰姆电气有限公司 A kind of automatic pier machine of heat exchanger water pipe
CN106975854B (en) * 2017-05-12 2018-04-17 东莞市力星激光科技有限公司 The annular pipe fitting connector system and insertion method of a kind of laser-beam welding machine

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CN204052654U (en) * 2014-08-08 2014-12-31 浙江龙泉鑫宇汽车空调有限公司 A kind of processing unit (plant) connected fast for pipe fitting

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EP2082158A1 (en) * 2006-10-17 2009-07-29 Car-Ber Investments Inc. Pipe fitting and pipe coupling assembly employing such fitting

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Publication number Priority date Publication date Assignee Title
CN201895045U (en) * 2010-11-12 2011-07-13 武汉瑞威特机械有限公司 Pipe end edge folding riveter
CN201940491U (en) * 2011-01-27 2011-08-24 江苏龙城洪力液压设备有限公司 Steel pipe compounding and packaging machine
CN203343306U (en) * 2013-05-10 2013-12-18 江苏申视新材料科技有限公司 Pipe joint fastening device
CN103949519A (en) * 2014-03-28 2014-07-30 江苏青阳管业有限公司 Internal forward spinning nested process composite machine tool with dual metal tubes
CN204052654U (en) * 2014-08-08 2014-12-31 浙江龙泉鑫宇汽车空调有限公司 A kind of processing unit (plant) connected fast for pipe fitting

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