CN208230741U - Cold extrusion device is used in nut processing - Google Patents
Cold extrusion device is used in nut processing Download PDFInfo
- Publication number
- CN208230741U CN208230741U CN201820449838.2U CN201820449838U CN208230741U CN 208230741 U CN208230741 U CN 208230741U CN 201820449838 U CN201820449838 U CN 201820449838U CN 208230741 U CN208230741 U CN 208230741U
- Authority
- CN
- China
- Prior art keywords
- cold extrusion
- sliding block
- fixed
- lift adjustment
- ejection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forging (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of nut processing cold extrusion devices, including pedestal, the cold extrusion die being set on the base, bracket is fixed on pedestal, cold extrusion drift and stamping cylinder are fixed on bracket, ejection hole is provided on the bottom wall of cold extrusion die, ejection cylinder is provided on pedestal, thimble is fixed on the piston shaft top of ejection cylinder, the top surface of pedestal is provided with transverse shifting slot, mobile sliding block is provided in transverse shifting slot, it is fixed on mobile sliding block and pushes away supporting plate, reset spring is fixed between the outboard end of mobile sliding block and the end wall of transverse shifting slot, the inner end of transverse shifting slot is provided with driving wheel, castor is provided on pedestal, drag-line is provided between mobile sliding block and the piston shaft for ejecting cylinder.The structure setting of the utility model is reasonable, and it is convenient to operate, will synchronous with the pushing away progress of ejection, be conducive to improve the efficiency processed, can also reduce the cost of processing, stability in use and practical.
Description
Technical field
The utility model belongs to nut technical field of processing equipment, and in particular to cold extrusion device is used in a kind of processing of nut.
Background technique
Needed in nut process using cold headers, be mainly raw material with disk steel wire, it is accurate it is progressive extremely
It shear offs in machine, however is transferred in mold in order with pincers are held under the arm, carry out cold extrusion manufacture, the nut cold-heading of the prior art
Although machine can satisfy the use demand to a certain extent, in cold-extruded press operation, finished product takes out more expense out of mold for it
When it is laborious, to will affect the efficiency of processing, applicability is restricted.
Summary of the invention
Rationally and the nut processing of processing efficiency can be improved with cold the purpose of the utility model is to provide a kind of structure setting
Pressurizing unit.
The technical solution for realizing the utility model aim is a kind of nut processing cold extrusion device, including pedestal, setting
Cold extrusion die on the base is fixed with bracket on the base, is fixed with cold extrusion drift on the bracket
And stamping cylinder, it is provided with ejection hole on the bottom wall of the cold extrusion die, is provided with ejection cylinder on the base,
The piston shaft top of the ejection cylinder is fixed with thimble, and the thimble protrudes into the cold extrusion die from ejection hole, in institute
The top surface for stating pedestal is provided with transverse shifting slot, is provided with mobile sliding block in the transverse shifting slot, in the mobile sliding block
On be fixed with and push away supporting plate, be fixed with reset bullet between the outboard end of the mobile sliding block and the end wall of the transverse shifting slot
Spring is provided with driving wheel in the inner end of the transverse shifting slot, castor is provided on the base, in the mobile sliding block
It is provided with drag-line between the piston shaft of ejection cylinder, the drag-line sequentially passes through driving wheel and castor, in the ejection cylinder
When elongation rises thimble, drag-line is driven to move up, to keep mobile sliding block mobile to the opening of cold extrusion die, and makes to push away
The product of ejection is pushed away cold extrusion die by supporting plate.
It is provided with lift adjustment sliding slot on the bracket, it is sliding that lift adjustment is provided in the lift adjustment sliding slot
Block, the cold extrusion drift and stamping cylinder are arranged on the lift adjustment sliding block, are arranged on the lift adjustment sliding block
There is lock-bit screw rod, is fixed when the lift adjustment sliding block moves in the lift adjustment sliding slot by lock-bit screw rod.
Buffer spring is respectively and fixedly provided between the lift adjustment sliding block and the roof and bottom wall of the lift adjustment sliding slot.
It is described to push away compressing for supporting plate and be provided with proof rubber layer on face.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, and it is convenient not only to operate, will
Eject progress synchronous with pushing away, be conducive to the efficiency for improving processing, and its structure is simple, thus can also reduce processing at
This, stability in use and practical.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See that the cold extruding die on the pedestal 1 is arranged in Fig. 1, a kind of nut processing cold extrusion device, including pedestal 1
Tool 2, is fixed with bracket 3 on the pedestal 1, cold extrusion drift 4 and stamping cylinder 5 is fixed on the bracket 3, described
It is provided with ejection hole 6 on the bottom wall of cold extrusion die 2, ejection cylinder 7 is provided on the pedestal 1, in the ejection cylinder 7
Piston shaft top be fixed with thimble 8, the thimble 8 protrudes into the cold extrusion die 2 from ejection hole 6, in the pedestal 1
Top surface is provided with transverse shifting slot 9, and mobile sliding block 10 is provided in the transverse shifting slot 9, on the mobile sliding block 10
It is fixed with and pushes away supporting plate 11, be fixed between the outboard end of the mobile sliding block 10 and the end wall of the transverse shifting slot 9 multiple
Position spring 12, is provided with driving wheel 13 in the inner end of the transverse shifting slot 9, is provided with castor 14 on the pedestal 1,
Drag-line 15 is provided between the mobile sliding block 10 and the piston shaft for ejecting cylinder 7, the drag-line sequentially passes through driving wheel and activity
Wheel drives drag-line to move up when ejection cylinder elongation rises thimble, to make mobile sliding block opening to cold extrusion die
Mouthful place's movement, and make to push away supporting plate and the product of ejection is pushed away into cold extrusion die.
It is provided with lift adjustment sliding slot 16 on the bracket 3, is provided with rising-falling tone in the lift adjustment sliding slot 16
Sliding block 17 is saved, the cold extrusion drift and stamping cylinder are arranged on the lift adjustment sliding block, in the lift adjustment sliding block
Lock-bit screw rod 18 is provided on 17, it is solid by lock-bit screw rod when the lift adjustment sliding block moves in the lift adjustment sliding slot
It is fixed.
Buffering is respectively and fixedly provided between the lift adjustment sliding block 17 and the roof and bottom wall of the lift adjustment sliding slot 16
Spring 19.
It is described to push away compressing for supporting plate 11 and be provided with proof rubber layer 20 on face.
The structure setting of the utility model is reasonable, and it is convenient not only to operate, and will eject progress synchronous with pushing away, is conducive to
The efficiency of processing is improved, and its structure is simple, so that the cost of processing can also be reduced, stability in use and practical.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of nut processing cold extrusion device, including pedestal, are arranged cold extrusion die on the base, at the bottom
It is fixed with bracket on seat, is fixed with cold extrusion drift and stamping cylinder on the bracket, it is characterised in that: in the cold extrusion
It is provided with ejection hole on the bottom wall of mold, is provided with ejection cylinder on the base, on the piston shaft top of the ejection cylinder
End is fixed with thimble, and the thimble protrudes into the cold extrusion die from ejection hole, and the top surface of the pedestal is provided with transverse direction
Shifting chute is provided with mobile sliding block in the transverse shifting slot, is fixed on the mobile sliding block and pushes away supporting plate, described
It is fixed with reset spring between the outboard end of mobile sliding block and the end wall of the transverse shifting slot, in the transverse shifting slot
Side is provided with driving wheel, is provided with castor on the base, between the mobile sliding block and the piston shaft of ejection cylinder
It is provided with drag-line, the drag-line sequentially passes through driving wheel and castor, when ejection cylinder elongation rises thimble, drives and draws
Suo Shangyi, so that it is mobile to the opening of cold extrusion die to make mobile sliding block, and make to push away supporting plate the product of ejection is pushed away it is cold
Extrusion die.
2. nut processing cold extrusion device according to claim 1, it is characterised in that: be provided with liter on the bracket
Falling tone section sliding slot, is provided with lift adjustment sliding block in the lift adjustment sliding slot, and the cold extrusion drift and stamping cylinder are set
It sets on the lift adjustment sliding block, lock-bit screw rod is provided on the lift adjustment sliding block, the lift adjustment sliding block exists
It is fixed when being moved in the lift adjustment sliding slot by lock-bit screw rod.
3. nut according to claim 2 processing cold extrusion device, it is characterised in that: the lift adjustment sliding block with
Buffer spring is respectively and fixedly provided between the roof and bottom wall of the lift adjustment sliding slot.
4. nut according to claim 3 processing cold extrusion device, it is characterised in that: it is described push away supporting plate compress face
On be provided with proof rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449838.2U CN208230741U (en) | 2018-03-23 | 2018-03-23 | Cold extrusion device is used in nut processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449838.2U CN208230741U (en) | 2018-03-23 | 2018-03-23 | Cold extrusion device is used in nut processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230741U true CN208230741U (en) | 2018-12-14 |
Family
ID=64586185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820449838.2U Expired - Fee Related CN208230741U (en) | 2018-03-23 | 2018-03-23 | Cold extrusion device is used in nut processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064939A (en) * | 2019-05-29 | 2019-07-30 | 淮南鑫丰工贸公司 | A kind of multifunctional combined punching and shearing machine |
-
2018
- 2018-03-23 CN CN201820449838.2U patent/CN208230741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064939A (en) * | 2019-05-29 | 2019-07-30 | 淮南鑫丰工贸公司 | A kind of multifunctional combined punching and shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |