CN108941317A - A kind of tooling for processing disagreement head - Google Patents
A kind of tooling for processing disagreement head Download PDFInfo
- Publication number
- CN108941317A CN108941317A CN201810937577.3A CN201810937577A CN108941317A CN 108941317 A CN108941317 A CN 108941317A CN 201810937577 A CN201810937577 A CN 201810937577A CN 108941317 A CN108941317 A CN 108941317A
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- China
- Prior art keywords
- disagreement
- unit
- copper pipe
- bar
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a kind of toolings for processing disagreement head; the technical program includes that copper pipe plug flattens unit, gear unit, moves back core bar unit; the copper pipe plug flattens unit and is connect with gear unit by interlocking lever; and gear unit with move back core bar unit and connect by connecting plate, and it is to drive the drive rod deformation in gear unit that copper tube core stick is driven to flatten the disagreement on the disagreement mode slider in unit and touch to move left and right by the piston rod on disagreement cylinder to complete copper pipe plug and flatten that copper pipe plug, which flattens unit,.The present invention does not have to flatten copper pipe, only need a punching press that processing can be completed, and auxiliary using hand-held plug is not needed, to improve certain production efficiency, industrial injury caused by everyone per tour can produce 12000 products, can at least improve 1 times of production efficiency, and this tooling can prevent because of punching press, what pipe fitting generated when reducing punching press secretly splits, and improves product qualification rate.
Description
Technical field
The present invention relates to a kind of toolings for processing disagreement head, specifically use on air conditioner internal duct part.
Background technique
Disagreement head 8 is a component of air conditioner internal duct part, and main kinetic energy is to flow to sky one to be split into two,
Flow to hole to reach to flow to hole by one and be split into two (abbreviation disagreement head is as shown in Figure 1).
Die shank 6 is fixed on as shown in Fig. 2, bottom plate 1 is fixed on punching machine working face with pressing plate by the processing of existing disagreement head
In the shank hole of slider of punch, manually copper pipe one end is inserted into hand-held plug, the steel pipe other end, which is put into, to be flattened in hole 4, steps on
Punching machine floor push, copper pipe is flattened, and the copper pipe of flattening is put into plug 3, (because the tooling can not mend plug together, copper
Pipe, which needs first to flatten, can just put into plug), punching machine floor push is stepped on, slider of punch meeting trigger sensor moves back after punch forming
Core bar cylinder 7, which is retracted, drives plug to retract, and resets after material returned cylinder trigger sensor, product is exited with hand-held plug, manually again
Finished product is taken away, and repeats the above movement, and be fixed with lower die 2 on floor, the upper surface of lower die is fixed with upper mold 5, this structure needs
It wants that processing could be completed punching machine punching press 2 times, directly product can not be taken to process with hand since product is shorter, need on hand-held plug
Be capable of processing, it is low so as to cause processing efficiency, each class everyone produce 6000；Accident can be also induced in punching machine process
Generation, in addition punching machine pressure is larger, will lead to product after punching press naked eyes it is unrecognized secretly split, therefore product be dealt into client dress
Leakage could be found after machine, influence company's fame, certain loss is brought to company.
Summary of the invention
The task of the present invention is a kind of raising production efficiency is proposed, prevent the generation of accident, improves a kind of processing of production efficiency
The tooling of disagreement head.
The task of the present invention is what is completed in this way, the technical program includes that copper pipe plug flattens unit, gear unit, moves back core
Bar unit, the copper pipe plug flatten unit and are connect with gear unit by interlocking lever, and gear unit leads to core bar unit is moved back
Connecting plate connection is crossed, and it is the transmission rod driven in gear unit by the piston rod on disagreement cylinder that copper pipe plug, which flattens unit,
The disagreement that variable speed moves on the disagreement mode slider in copper pipe plug flattening unit, which touches to move left and right, completes the flattening of copper pipe plug.The copper
It includes disagreement mode slider, disagreement mould, plug, spring, bottom plate, wallboard, cross bar, drive rod fixed plate, institute that core rod, which flattens unit,
It states wallboard symmetrically to fix next to the two sides of bottom plate, and the top of wallboard is machined with the hole of assembly cross bar, symmetrically assembles on cross bar
It disagrees mode slider, the cross bar both ends and wallboard assembly are fixed, and the centre of symmetrical disagreement mode slider is aid steel pipe
Disagreement mould, the disagreement mould are assemblied on slide bar, and slide bar both ends and the pilot hole of wallboard lower part are fixed, and corresponding point of the disagreement mould
The installation of discrimination mode slider is fixed, and disagreement mould and disagreement mode slider quantity are respectively two, and pair of disagreement mould and another disagreement mould
It is machined with the mold core of aid steel pipe at face, is machined with clamping drive rod fixed plate on the symmetrical wallboard top inner face of the bottom plate
The intermediate shape of card slot, the transmission fixed plate is in recess, is filled with spring retaining plate, plug sliding block one as shown in the figure in recess
End has spring fixed hole, and spring can be fixedly secured after inserting, and the spring other end does not have to fixation and is attached in plate face.The transmission
Unit includes interlocking bar, drive rod, moves back core bar cylinder, intermediate transmission bar, fixed block, inverted U connecting plate, engaging lug, copper pipe pressure
2 disagreement mode sliders in flat unit be it is each linked together with a pin and interlocking lever, pipe flatten unit in disagreement mould
How sliding block connect with interlocking bar one end.And the other end of interlocking lever is fixed by pin shaft and drive rod one end, interlocking lever and biography
Lever is two symmetrical fixed respectively, and the drive rod other end is fixed in splayed configuration by pin shaft and fixed block, and fixed block
It connect with the piston rod on disagreement cylinder, is connect with the inverted U for moving back core bar cylinder above the drive rod across being equipped with one
Plate, and engaging lug is symmetrically welded on the supporting leg of inverted U connecting plate, and be machined with assembly on engaging lug and move back core bar cylinder piston rod
Fixation hole.The core bar unit that moves back includes material returned cylinder, material returned wallboard, and the material returned cylinder is to be lain on pedestal two-by-two simultaneously
It is fastened by bolts the middle part in floor two sides, and moves back the piston rod on core bar cylinder across material returned wallboard and engaging lug and uses spiral shell
Mother is fixed, and the inverted U connecting plate center in gear unit is the threaded hole for being machined with assembly intermediate transmission bar, and intermediate
Connecting rod one end is screwed on by threaded hole, and the other end of middle brace rod is assemblied in I-steel, and I-steel is located next to copper
Pipe flattens the drive rod fixed plate in unit.
The present invention has the following effects that the present invention does not have to flatten copper pipe, it is only necessary to processing can be completed in a punching press, and
And auxiliary using hand-held plug is not needed, to improve certain production efficiency, everyone per tour can produce 12000 productions
Industrial injury caused by product can at least improve 1 times of production efficiency, and this tooling can prevent because of punching press, pipe fitting when reducing punching press
What is generated secretly splits, and improves product qualification rate.
Detailed description of the invention: Fig. 1 is the structural schematic diagram of the prior art；Fig. 2 is structural schematic diagram of the invention；Fig. 3 is Fig. 2
Top perspective view；Fig. 4 is that copper pipe flattens unit A spring mounting structure schematic diagram；Fig. 5 is the disagreement head schematic diagram processed.
Fig. 1, Fig. 2 drawing explanation: 1, bottom plate, 2, lower die, 3, plug, 4, flatten hole, 5, upper mold, 6, die shank, 7, move back core bar
Cylinder, 8, disagreement head.
Fig. 3 drawing explanation: 9, disagreement mode slider, 10, disagreement mould, 3, plug, 11, spring, 12, interlocking bar, 13, transmission
Bar, 7, move back core bar cylinder, 14, intermediate transmission bar, 15, disagreement cylinder, 16, adjust stroke nut.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.It is retouched below with reference to attached drawing
The embodiment stated is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Specific embodiment is as shown in figure 3, the technical program includes that copper pipe plug flattens unit A, gear unit B, moves back core bar
Unit C, the copper pipe plug flatten unit A and are connect with gear unit by interlocking lever, and gear unit B with move back core bar unit C
It is connected by connecting plate, and it is the drive rod driven in gear unit by the piston rod on disagreement cylinder that copper pipe plug, which flattens unit,
Deformation drives the disagreement on the disagreement mode slider in copper tube core stick flattening unit to touch and moves left and right completion copper pipe plug flattening.
It includes disagreement mode slider 9, disagreement mould 10, plug 3, spring 11, bottom plate 1, wallboard that the copper pipe plug, which flattens unit A,
A-1, cross bar A-2, drive rod fixed plate A-3, the wallboard are symmetrically fixed next to the two sides of bottom plate, and the top processing of wallboard
There is the hole of assembly cross bar, mode slider 9 of disagreeing symmetrically is assembled on cross bar, the cross bar both ends and wallboard assembly are fixed, and symmetrical
The centre of disagreement mode slider be the disagreement mould 10 for accommodating steel pipe, the disagreement mould is assemblied on slide bar, slide bar both ends and wallboard
The pilot hole of lower part is fixed, and the disagreement mould corresponds to the installation of disagreement mode slider and fixes, and furtherly, and disagreement mould and disagreement mould are sliding
Number of blocks is respectively two, and disagreement mould and another disagreement mould to the mold core 3 for being machined with aid steel pipe at face, disagreement mode slider
It is horizontally slipped by drive rod drive and disagreement mould is driven to move and step up steel pipe and release, in the symmetrical wallboard top of the bottom plate 1
The card slot of clamping drive rod fixed plate A-3 is machined on face, the intermediate shape of the transmission fixed plate is in recess, is loaded in recess
There is spring retaining plate, plug sliding block as shown in the figure one end has spring fixed hole, and spring one end can be fixedly secured after inserting, bullet
The spring other end does not have to fixation and is attached in plate face.
The gear unit B includes interlocking bar 12, drive rod 13, moves back core bar cylinder 7, intermediate transmission bar 14, fixed block 13-
1, inverted U connecting plate 13-2, engaging lug 13-3, the disagreement mode slider that copper pipe flattens in unit are connect with 12 one end of interlocking bar, and
The other end of interlocking lever is fixed by pin shaft and drive rod one end, and interlocking lever and drive rod are two symmetrical fixed respectively, described
The drive rod other end is fixed in splayed configuration by pin shaft and fixed block 13-1, and the piston rod on fixed block and disagreement cylinder 15 connects
Connect, and equipped with adjusting stroke nut 16 on disagreement cylinder, above the drive rod across be equipped with one with move back core bar cylinder 7
Inverted U connecting plate 13-2, and engaging lug 13-3 is symmetrically welded on the supporting leg of inverted U connecting plate, and dress is machined on engaging lug
With the fixation hole for moving back core bar cylinder piston rod.
The core bar unit C that moves back includes material returned cylinder 7, material returned wallboard C-1, and the material returned cylinder is to lie in pedestal two-by-two
It goes up and is fastened by bolts at the middle part of floor two sides, and move back the piston rod on core bar cylinder across material returned wallboard C-1 and connection
Ear is simultaneously secured with nuts, and the inverted U connecting plate center in gear unit is the screw thread for being machined with assembly intermediate transmission bar
Hole, and middle brace rod one end is screwed on by threaded hole, the other end of middle brace rod is assemblied in I-steel, and I-steel
The drive rod fixed plate A-3 in unit is flattened next to copper pipe, when moving back the work of core bar cylinder 7, piston rod movement drives inverted U to connect
Fishplate bar movement, middle brace rod participation move forward and backward.
The disagreement cylinder 15 is placed on the table, and the piston rod on disagreement cylinder passes through I-shaped connector and transmission
The connection of bar one end, when disagreement cylinder operation, piston rod drives drive rod deformation that interlocking lever is simultaneously driven to push disagreement mode slider in cross
It is moved on bar, disagreement mould participates in mobile aid steel pipe plug, and is clamped by core model, copper pipe plug is flattened, when disagreement cylinder
When stroke is triggered to sensor, core bar cylinder backhaul is moved back, copper pipe plug is retracted by middle brace rod, the product side of automatically accessing
In material basket, at this moment disagreement cylinder is processed with core bar cylinder reset, completion is moved back, the disagreement cylinder and the stroke for moving back core bar cylinder
It is to be electrically connected by sensor output electrical signals and controller.
To sum up known, the technical program flattens unit A, propagation unit B by copper gaseous core stick, moves back core bar unit C, overcomes existing
There is technology to hold plug, put that rate is low, punching machine pressure is big, causes product naked eyes after punching press that can not identify the defect secretly split.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two members
Connection inside part.For those skilled in the art, above-mentioned term can be understood of the invention as the case may be
Concrete meaning.
Claims (5)
1. a kind of tooling for processing disagreement head, it is characterised in that: the technical program includes that copper pipe plug flattens unit, transmission list
Member moves back core bar unit, and the copper pipe plug flattens unit and connect with gear unit by interlocking lever, and gear unit with move back core bar
Unit is connected by connecting plate, and it is the biography driven in gear unit by the piston rod on disagreement cylinder that copper pipe plug, which flattens unit,
Lever deformation drives the disagreement on the disagreement mode slider in copper tube core stick flattening unit to touch and moves left and right completion copper pipe plug flattening.
2. a kind of tooling for processing disagreement head according to claim 1, it is characterised in that: the copper pipe plug flattens unit
Including disagreement mode slider, disagreement mould, plug, spring, bottom plate, wallboard, cross bar, drive rod fixed plate, the wallboard is the bottom of next to
The two sides of plate are symmetrically fixed, and the top of wallboard is machined with the hole of assembly cross bar, symmetrically assembles mode slider of disagreeing, institute on cross bar
It states cross bar both ends and wallboard assembly is fixed, and the centre of symmetrical disagreement mode slider is the disagreement mould for accommodating steel pipe, the disagreement
Mould is assemblied on slide bar, and slide bar both ends and the pilot hole of wallboard lower part are fixed, and it is solid that the disagreement mould corresponds to the installation of disagreement mode slider
It is fixed, and disagreement mould and disagreement mode slider quantity are respectively two, and disagreement mould and another disagreement mould to being machined with aid at face
The mold core of steel pipe is machined with the card slot of clamping drive rod fixed plate, the transmission on the symmetrical wallboard top inner face of the bottom plate
The intermediate shape of fixed plate is in recess, and spring retaining plate is filled in recess, and plug sliding block as shown in the figure one end is solid with spring
Determine hole, spring can be fixedly secured after inserting, and the spring other end does not have to fixation and is attached in plate face.
3. a kind of tooling for processing disagreement head according to claim 1, it is characterised in that: the gear unit includes linkage
Bar, drive rod, move back core bar cylinder, intermediate transmission bar, fixed block, inverted U connecting plate, engaging lug, and copper pipe flattens 2 in unit
Disagreement mode slider be it is each linked together with a pin and interlocking lever, pipe flatten unit in disagreement mode slider and interlocking bar one
How end connects.
4. and the other end of interlocking lever is fixed by pin shaft and drive rod one end, interlocking lever and drive rod are two symmetrical solid respectively
Fixed, the drive rod other end is fixed in splayed configuration by pin shaft and fixed block, and the piston rod on fixed block and disagreement cylinder
Connection, across the inverted U connecting plate for being equipped with one with moving back core bar cylinder above the drive rod, and the branch of inverted U connecting plate
It is symmetrically welded with engaging lug on leg, and is machined with the fixation hole that core bar cylinder piston rod is moved back in assembly on engaging lug.
5. a kind of tooling for processing disagreement head according to claim 1, it is characterised in that: the core bar unit that moves back includes moving back
Expect cylinder, material returned wallboard, the material returned cylinder is the middle part for lying on pedestal and being fastened by bolts two-by-two in floor two sides,
And the piston rod on core bar cylinder is moved back across material returned wallboard and engaging lug and is secured with nuts, and the inverted U in gear unit connects
Fishplate bar center is the threaded hole for being machined with assembly intermediate transmission bar, and middle brace rod one end is screwed on by threaded hole,
The other end of middle brace rod is assemblied in I-steel, and I-steel flattens the drive rod fixed plate in unit next to copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937577.3A CN108941317A (en) | 2018-08-17 | 2018-08-17 | A kind of tooling for processing disagreement head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937577.3A CN108941317A (en) | 2018-08-17 | 2018-08-17 | A kind of tooling for processing disagreement head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941317A true CN108941317A (en) | 2018-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937577.3A Pending CN108941317A (en) | 2018-08-17 | 2018-08-17 | A kind of tooling for processing disagreement head |
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| Country | Link |
|---|---|
| CN (1) | CN108941317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692902A (en) * | 2018-12-21 | 2019-04-30 | 河南科隆制冷科技有限公司 | A kind of flatting apparatus of forked type filter |
-
2018
- 2018-08-17 CN CN201810937577.3A patent/CN108941317A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692902A (en) * | 2018-12-21 | 2019-04-30 | 河南科隆制冷科技有限公司 | A kind of flatting apparatus of forked type filter |
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