CN107081372B - A kind of built-in fitting processing unit (plant) and processing method - Google Patents

A kind of built-in fitting processing unit (plant) and processing method Download PDF

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Publication number
CN107081372B
CN107081372B CN201710352938.3A CN201710352938A CN107081372B CN 107081372 B CN107081372 B CN 107081372B CN 201710352938 A CN201710352938 A CN 201710352938A CN 107081372 B CN107081372 B CN 107081372B
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CN
China
Prior art keywords
latch
built
cylinder
lower die
raw material
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Active
Application number
CN201710352938.3A
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Chinese (zh)
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CN107081372A (en
Inventor
徐重阳
张斌
王康
郭小龙
杜英杰
安政军
李海宁
魏全宾
范泽丽
龚继伟
曹亚娜
刘会杰
翟聪
张果
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway 16th Bureau Group Railway Transportation Engineering Co Ltd
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China Railway 16th Bureau Group Railway Transportation Engineering Co Ltd
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Priority to CN201710352938.3A priority Critical patent/CN107081372B/en
Publication of CN107081372A publication Critical patent/CN107081372A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses a kind of built-in fitting processing unit (plant) and processing method, described device includes press machine, raw material fixture;It is fixed with lower die in the work stage of the press machine, upper mold is fixed on the punching mechanism of the press machine, the raw material fixture is located at the lower die two sides;The raw material fixture includes that several reverse symmetries are set to work stage two sides and the consistent cylinder of specification; latch is fixed on the telescopic arm of the cylinder; the latch is L-type structure; the vertical wall side of the latch and the telescopic arm of cylinder are fixed; the horizontal arm of the latch is fixedly connected on another upper lateral part of vertical wall and is parallel to work stage; the vertical arm bottom of the latch is bonded work stage, and the latch can be slided under the cylinder drive to blocking lower die or be detached from lower die.Advantage: can be carried out successional work, and intelligence degree is high, high production efficiency, reduces cost of labor.

Description

A kind of built-in fitting processing unit (plant) and processing method
Technical field
The present invention relates to a kind of built-in fitting processing unit (plant) and processing method, belong to punching apparatus field, more particularly to a kind of Automatically the device and processing method that built-in fitting raw material can be precisely processed.
Background technique
Connector of the pre-plugged in concrete when built-in fitting is as casting concrete, in railway T-beam using compared with More, the punching of built-in fitting raw material is usually to be processed by machine tool in the prior art, inefficiency, and precision is not high. Although there have the Chinese invention patent application application No. is 201510411155.9 to provide a kind of built-in fitting numerical control punching at present to be raw Producing line, although production efficiency can be improved, there is still a need for a large amount of manpowers to carry out assistance production for its reality, and built-in fitting raw material is in mould How accurately to place in tool, do not handed in above-mentioned application, while how built-in fitting raw material after the completion of punching press leaves mold It does not hand over, those skilled in the art are not under the premise of having to make creation thinking it is considered that it is by manually carrying out built-in fitting Mold is placed and is pushed away in the specific positioning of raw material.
Summary of the invention
It is carried out in order to solve the above technical problems, can be realized built-in fitting raw material one of the objects of the present invention is to provide one kind The processing unit (plant) of automatic punching, automatic charging and automatic blanking.
To achieve the above object, described the technical scheme is that the present invention provides a kind of built-in fitting processing unit (plant) Device includes press machine, raw material fixture;
It is fixed with lower die in the work stage of the press machine, is fixed with upper mold on the punching mechanism of the press machine, The raw material fixture is located at the lower die two sides;
The raw material fixture includes that several reverse symmetries are set to work stage two sides and the consistent cylinder of specification, the cylinder Telescopic arm on be fixed with latch, the latch is L-type structure, and the vertical wall side of the latch and the telescopic arm of cylinder are solid Fixed, the horizontal arm of the latch is fixedly connected on another upper lateral part of vertical wall and is parallel to work stage, the latch it is vertical Arm bottom be bonded work stage, the latch can slide under the cylinder drive to block lower die or be detached from lower die.
The beneficial effect of above-mentioned technical proposal is, raw material fixture is arranged by being located at lower die two sides in work stage, Major function does not lie in clamping raw material, but positions, limits and be oriented to, it is ensured that built-in fitting raw material can be determined automatically in lower die Position and limit, it is ensured that punching mechanism is not required to artificially carry out calibration positioning and fixation to built-in fitting raw material before punching.
Further, latch described in above-mentioned technical proposal is bar shaped latch, and the latch is two, in work stage two sides One is respectively set, every bar shaped latch is driven by the cylinder of same side, is equipped with below the vertical arm of the latch several convex The locating piece of font, the work stage are equipped with sliding slot corresponding with locating piece, and the locating piece is slidably connected at the sliding slot It is interior.
The beneficial effect of above-mentioned technical proposal is, by using integrated bar shaped latch and sliding slot is arranged, be sets Received shipment row is more stable, and equipment accuracy is higher, more convenient operation and control.
Further, in above-mentioned technical proposal
The locating piece bottom is equipped with the reverse slide extended far from lower die direction.
The beneficial effect of above-mentioned technical proposal is that its purpose is to keep bar shaped latch to keep flat in the process of running Weighing apparatus, will not tilt, while improving precision.
Further, work stage one end described in above-mentioned technical proposal is feed end, and the other end is material returned end, the latch End close to material returned end is equipped with baffle.
The beneficial effect of above-mentioned technical proposal is that it is possible to improve the integrated automation degree of equipment, manpower is saved, pre- After embedded part raw material well cutting can from cutting work station directly through automatic feeder conveying come, while punching it is good after built-in fitting original Material can be transported to junior's process through automatic discharge unit.
Further, work stage feed end is located above automatic feeder described in above-mentioned technical proposal to further respectively have Automatic feeder and automatic discharge unit, the automatic feeder and automatic discharge unit are roller type conveying device, Charging idler wheel top on the automatic feeder is higher by 1-5mm, the discharging of the automatic discharge unit than lower die upper surface Idler wheel top is 1-5mm lower than lower die upper surface.
The beneficial effect of above-mentioned technical proposal is, passes through setting difference in height, it is ensured that automatic feeder, lower die, automatic Device for discharging is able to carry out good linking.
Further, work stage feed end is located above automatic feeder described in above-mentioned technical proposal and is additionally provided with charging Cylinder, the charging cylinder are rotary extension cylinder, and the charging cylinder telescopic arm end is equipped with the push rod perpendicular to telescopic arm.
The beneficial effect of above-mentioned technical proposal is that charging cylinder can be carried out 90 ° of rotations and reset, and the effect of push rod is Built-in fitting raw material is accurately pushed into station in feeding process in built-in fitting raw material, and by it after built-in fitting Raw material processing is good Release station.
Further, processing unit (plant) described in above-mentioned technical proposal further includes control system, and the control system is for controlling Punching mechanism, cylinder, charging cylinder, automatic feeder and the automatic discharge unit of press machine processed.
The beneficial effect of above-mentioned technical proposal is, further increases the degree of automation of equipment and reduces human cost.
In addition, the present invention also provides a kind of methods using above-mentioned processing unit (plant) processing built-in fitting, which is characterized in that institute The method of stating includes the following steps: to pass through certainly by the way that manually built-in fitting raw material is placed on automatic feeder to built-in fitting raw material When dynamic feeding device is transported to the feed end of lower die, starts cylinder at this time for latch and be pushed into lower die two sides, then will by charging cylinder Built-in fitting raw material is fully advanced above lower die, is restarted press machine punching mechanism and is carried out punching press to built-in fitting raw material, strikes out After type, cylinder (shrinks, latch is resetted, then molded built-in fitting raw material is released lower die by charging cylinder and is transported to certainly Dynamic device for discharging.
Above method step is easy, and can be pipelined and be automatically performed by control system, high production efficiency.
Detailed description of the invention
Fig. 1 is the structure diagram of the press machine of built-in fitting processing unit (plant) described in the embodiment of the present invention;
Fig. 2 is the structure diagram of built-in fitting processing unit (plant) described in the embodiment of the present invention.
In figure: 1 press machine, 101 work stages, 102 lower dies, 103 latches, 104 locating pieces, 105 slide plates, 106 cylinders, 107 upper molds, 108 sliding slots, 2 built-in fitting raw materials, 3 automatic feeders, 301 charging idler wheels, 4 automatic discharge units, 401 dischargings rolling Wheel, 5 charging cylinders, 501 push rods.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the invention.
Referring to Fig. 1, be a kind of structure diagram of the press machine of built-in fitting processing unit (plant) provided in this embodiment,
Described device includes press machine raw material fixture;
It is fixed with lower die 102 in the work stage 101 of the press machine, is fixed on the punching mechanism of the press machine Upper mold 107, the raw material fixture are located at 102 two sides of lower die;The raw material fixture includes that several reverse symmetries are set to work 101 two sides of part platform and specification consistent cylinder 106 are fixed with latch 103, the latch 103 on the telescopic arm of the cylinder 106 For L-type structure, the vertical wall side of the latch 103 and the telescopic arm of cylinder 106 are fixed, and the horizontal arm of the latch 103 is solid Surely it is connected to another upper lateral part of vertical wall and is parallel to work stage 101, the vertical arm bottom of the latch 103 is bonded work stage 101, the latch 103 can cylinder 106 driving under slide to block lower die or be detached from lower die.
Specifically, latch 103 described in the present embodiment is bar shaped latch, the latch 103 is two, in work stage 101 Two sides respectively set one, and every bar shaped latch is driven by the cylinder 106 of same side, below the vertical arm of the latch 103 Locating piece 104 equipped with several convex shapes, the work stage 101 is equipped with sliding slot 108 corresponding with locating piece 104, described fixed Position block 104 is slidably connected in the sliding slot 108.
Specifically, the bottom of locating piece 104 described in the present embodiment is equipped with the reverse slide 105 extended far from lower die direction.
Specifically, the one end of work stage 101 described in the present embodiment is feed end, the other end is material returned end, the latch 103 End close to material returned end is equipped with baffle.
The baffle is rectangle baffle, and the length and width of the baffle are consistent with the vertical arm of L shape latch and horizontal arm lengths, The adjacent both sides of the baffle are bonded welding with the vertical arm of the corresponding length of latch and horizontal arm.
Referring to Fig. 2, for the structure diagram of built-in fitting processing unit (plant) described in the present embodiment, specifically, institute in the present embodiment It states 101 feed end of work stage and material returned end is respectively equipped with automatic feeder 3 and automatic discharge unit 4, the automatic feed dress Set 3 and automatic discharge unit 4 be roller type conveying device, under the 301 top ratio of charging idler wheel on the automatic feeder 3 102 upper surface of mould is higher by 1-5mm, the automatic discharge unit 4 to unload 401 top of material roller 1- lower than 102 upper surface of lower die 5mm。
It the charging idler wheel 301 and unloads and is equipped with anti-skid chequer on material roller 401, above-mentioned charging idler wheel 301, unloads at lower die 102 The case where smooth advance of difference in height between material roller 401 being provided with conducive to built-in fitting raw material 2 is not in stagnant material hair It is raw.
Specifically, being located at 101 feed end of work stage above automatic feeder 3 described in the present embodiment is additionally provided with feeding gas Cylinder 5, the charging cylinder 5 are rotary extension cylinder, and the charging 5 telescopic arm end of cylinder is equipped with the push rod perpendicular to telescopic arm 501。
Described 5 its one side of charging cylinder can be carried out rotation, secondly can be carried out flexible, the side of push rod is adjusted by rotating To, it is ensured that push rod 501 can resist built-in fitting raw material 2 when in use, when being without the use of, gyrobearing, in order to avoid its push rod 501 Stop the advance of built-in fitting raw material 2.Preferably, charging cylinder 5 can be carried out 90 ° of rotation and reset.
Specifically, processing unit (plant) described in the present embodiment further includes control system, the control system is for controlling punching press Punching mechanism, cylinder 106, charging cylinder 5, automatic feeder 3 and the automatic discharge unit 4 of lathe 1.By control system come Whole equipment is controlled, and to reduce cost of labor to the greatest extent, and improves production efficiency.
Embodiment 2
A kind of method using the processing built-in fitting of processing unit (plant) described in embodiment 1 is present embodiments provided, by manually will Built-in fitting raw material 2 is placed on automatic feeder 3, is transported to lower die 102 through automatic feeder 3 to built-in fitting raw material 2 When feed end, starts cylinder 106 at this time for latch 103 and be pushed into 102 two sides of lower die, then is by charging cylinder 5 that built-in fitting raw material 2 is complete It is fully urged 102 top of lower die, restarts press machine punching mechanism and punching press, after punch forming, cylinder is carried out to built-in fitting raw material 2 106 shrink, and latch 103 is resetted, then molded built-in fitting raw material 2 is released lower die 102 by charging cylinder 5 and is transported to certainly Dynamic device for discharging 4.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of built-in fitting processing unit (plant), which is characterized in that described device includes press machine and raw material fixture;
It is fixed with lower die (102) in the work stage (101) of the press machine, is fixed on the punching mechanism of the press machine Upper mold (107), the raw material fixture are located at the lower die (102) two sides;
The raw material fixture includes that several reverse symmetries are set to work stage (101) two sides and the consistent cylinder of specification (106), institute It states and is fixed on the telescopic arm of cylinder (106) latch (103), the latch (103) is L-type structure, and the latch (103) is erected Straight wall side and the telescopic arm of cylinder (106) are fixed, and the horizontal arm of the latch (103) is fixedly connected on the other side of vertical wall It top and is parallel to work stage (101), the vertical arm bottom of the latch (103) is bonded work stage (101), the latch (103) can cylinder (106) drive under slide to block lower die or be detached from lower die.
2. built-in fitting processing unit (plant) according to claim 1, which is characterized in that the latch (103) is bar shaped latch, institute Stating latch (103) is two, respectively sets one in work stage (101) two sides, every bar shaped latch by same side cylinder (106) It is driven, the locating piece (104) of several convex shapes, the work stage (101) is equipped with below the vertical arm of the latch (103) It is equipped with sliding slot (108) corresponding with locating piece (104), the locating piece (104) is slidably connected in the sliding slot (108).
3. built-in fitting processing unit (plant) according to claim 2, which is characterized in that locating piece (104) bottom is equipped with remote The reverse slide (105) extended from lower die direction.
4. built-in fitting processing unit (plant) according to claim 3, which is characterized in that described work stage (101) one end is charging End, the other end are material returned end, and the latch (103) is equipped with baffle close to the end at material returned end.
5. built-in fitting processing unit (plant) according to claim 4, which is characterized in that work stage (101) feed end and move back Material end is respectively equipped with automatic feeder (3) and automatic discharge unit (4), the automatic feeder (3) and automatic discharging dress Setting (4) is roller type conveying device, and charging idler wheel (301) top on the automatic feeder (3) is than on lower die (102) Surface is higher by 1-5mm, the automatic discharge unit (4) to unload material roller (401) top 1-5mm lower than lower die (102) upper surface.
6. built-in fitting processing unit (plant) according to claim 5, which is characterized in that automatic feeder (3) upper position It is additionally provided with charging cylinder (5) in work stage (101) feed end, the charging cylinder (5) is rotary extension cylinder, the feeding gas Cylinder (5) telescopic arm end is equipped with the push rod (501) perpendicular to telescopic arm.
7. built-in fitting processing unit (plant) according to claim 6, which is characterized in that the processing unit (plant) further includes control system System, the control system are used to control punching mechanism, cylinder (106), charging cylinder (5), the automatic feed dress of press machine (1) Set (3) and automatic discharge unit (4).
8. a kind of method using the processing unit (plant) processing built-in fitting of the claims 6 or 7, which is characterized in that the side Method includes the following steps: by the way that manually built-in fitting raw material (2) is placed on automatic feeder (3), to built-in fitting raw material (2) When being transported to the feed end of lower die (102) through automatic feeder (3), starts cylinder (106) at this time and be pushed into down latch (103) Mould (102) two sides, then built-in fitting raw material (2) is fully advanced above lower die (102) by charging cylinder (5), restart press machine Bed punching mechanism carries out punching press to built-in fitting raw material (2), and after punch forming, cylinder (106) is shunk, and latch (103) are resetted, then Molded built-in fitting raw material (2) is released into lower die (102) by charging cylinder (5) and is transported to automatic discharge unit (4).
CN201710352938.3A 2017-05-18 2017-05-18 A kind of built-in fitting processing unit (plant) and processing method Active CN107081372B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710352938.3A CN107081372B (en) 2017-05-18 2017-05-18 A kind of built-in fitting processing unit (plant) and processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710352938.3A CN107081372B (en) 2017-05-18 2017-05-18 A kind of built-in fitting processing unit (plant) and processing method

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CN107081372B true CN107081372B (en) 2019-02-01

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Publication number Priority date Publication date Assignee Title
CN107470498A (en) * 2017-08-31 2017-12-15 芜湖凝鑫机械有限公司 Tank body type diel
CN117206421B (en) * 2023-11-09 2024-01-30 苏州众捷汽车零部件股份有限公司 Automatic processing equipment for parts

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JP2008229712A (en) * 2007-03-23 2008-10-02 Toray Eng Co Ltd Laser scribing device
CN201427162Y (en) * 2009-06-19 2010-03-24 谢建泉 Tube end forming machine
JP5678816B2 (en) * 2011-06-22 2015-03-04 株式会社レミ Glass substrate cleaving method and cleaving apparatus
CN202591300U (en) * 2012-04-10 2012-12-12 昌利锻造有限公司 Forging flattening and straightening device
CN203508829U (en) * 2013-09-18 2014-04-02 五冶集团上海有限公司 Large-scale copper bar perforating and locating clamp
CN206838921U (en) * 2017-05-18 2018-01-05 中铁十六局集团铁运工程有限公司 A kind of built-in fitting processing unit (plant)

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