CN208321795U - The cleaning plant of automobile parts stamping die - Google Patents
The cleaning plant of automobile parts stamping die Download PDFInfo
- Publication number
- CN208321795U CN208321795U CN201820636631.6U CN201820636631U CN208321795U CN 208321795 U CN208321795 U CN 208321795U CN 201820636631 U CN201820636631 U CN 201820636631U CN 208321795 U CN208321795 U CN 208321795U
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- China
- Prior art keywords
- block
- cleaning
- hole
- pushing block
- cross
- 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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- Cleaning In General (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to metal stamping field, provide the cleaning plant of automobile parts stamping die, can pressing mold in place before automated cleaning lower die, scheme is as follows: the cleaning deskitte of cross-drilled hole is provided with including side wall, the roof of cleaning deskitte is provided with the vertical hole being connected to cross-drilled hole, and the bottom wall two sides of cleaning deskitte have the limit hole being connected to cross-drilled hole；It is equipped with the trapezoid block that can be horizontally slipped in cross-drilled hole, is equipped with the pushing block that can slide up and down in vertical hole, the tapered end inclined-plane of pushing block bottom and the inclined-plane of trapezoid block offset；The bottom of pushing block is always in vertical hole；Pressure spring is connected between first fixed block on trapezoid block top and the second fixed block of cross-drilled hole upper wall；The holding tank for storing cleaning solution is provided in the middle part of vertical hole bottom wall, the cavity containing bellows is equipped in trapezoid block, bellows one end is protruded into holding tank, the other end of bellows stretches out trapezoid block bottom wall, fixed link on first fixed block side wall is socketed with swingable swing rod, and swing rod one end is stretched out outside limit hole and the end is equipped with bristle.
Description
Technical field
The utility model belongs to metal stamping field, and in particular to the cleaning plant of automobile parts stamping die.
Background technique
Punching press, be at room temperature, using the mold being mounted on press machine to material apply pressure, make its generate separation or
Plastic deformation, thus the pressure processing method of part needed for obtaining.Automobile parts will usually carry out punching press during manufacture
Cutting.When the original part to automobile parts carries out die cut, due to what is carried out in stamping die when cutting, staff is very
Difficulty knows, whether the blade or other cutting assemblies that carry out punching press complete the cutting of entire workpiece, and cutting result, only opens
Just know when mould；Also, it also needs to clean mold before carrying out pressing mold, complex procedures, it is time-consuming long.
Utility model content
The utility model provides the cleaning plant of automobile parts stamping die, can be under pressing mold in place preceding automated cleaning
Mould.
The base case of the utility model are as follows: the cleaning plant of automobile parts stamping die, for setting cavity, packet in cleaning
The lower die of cylindrical portion and rotary table portion, including cleaning deskitte are included, the side wall of the cleaning deskitte is provided with the cross-drilled hole through cleaning deskitte, cleaning deskitte
Roof be provided with the vertical hole being connected to cross-drilled hole, the vertical hole is blind hole, and the bottom wall two sides of cleaning deskitte have to be connected to cross-drilled hole
Limit hole；
It is equipped with slidable trapezoid block in the cross-drilled hole, is equipped with slidable pushing block, the pushing block bottom in vertical hole
For tapered end, the inclined-plane of tapered end and the inclined-plane of trapezoid block offset；The bottom of the pushing block is always in vertical hole；
The trapezoid block top is equipped with the first fixed block towards pushing block side, and the cross-drilled hole upper wall is far from pushing block side
Equipped with the second fixed block, pressure spring is connected between the first fixed block and the second fixed block；It is provided in the middle part of vertical hole bottom wall for storing
The holding tank of cleaning solution, trapezoid block is interior to be equipped with cavity, is equipped with bellows in the cavity, holding tank is protruded into described bellows one end
Interior, the other end of bellows stretches out trapezoid block bottom wall far from pushing block side, and the end is located at limit hole far from pushing block side；
The first fixed block side wall is equipped with fixed link, swingable swing rod is socketed in the fixed link, swing rod is far from solid
One end of fixed pole is stretched out outside limit hole and the end is equipped with bristle.
The principle of base case and when having the beneficial effect that the cleaning plant using the automobile parts stamping die of this programme,
Lower die then is protruded into at cleaning deskitte both ends, the both ends of cleaning deskitte cavity inner wall corresponding with lower die cylindrical portion offsets.In press machine
Drive under, with press machine transmission connection pushing block move downward, since pushing block and trapezoid block inclined-plane offset, thus promotion
Block applies thrust obliquely to trapezoid block, and the inner wall of corresponding column part also provides the branch to offset with thrust to trapezoid block
Holding force；Pushing block applies downward power to entire cleaning deskitte, which move down cleaning deskitte；
When then cleaning deskitte moves to the rotary table part of lower die, trapezoid block loses above-mentioned holding power, in the effect of thrust
Under, trapezoid block gradually stretches out the both ends of cleaning deskitte, and then the inner wall with rotary table part offsets, right during cleaning deskitte decline
Cavity inner wall carries out striking off cleaning sundries；Due to trapezoid block stretch out cleaning deskitte, between the first fixed block and the second fixed block away from
From becoming smaller, pressure spring is compressed；Simultaneously as the top of swing rod and trapezoid block are hinged, limit hole is stretched out in the bottom end of swing rod, so pendulum
Bar is outer from being originally tilted towards, and gradually inwardly swings；
With moving down for cleaning deskitte, swing rod is gradually vertical, then under the promotion for the pushing block being sequentially connected with press machine,
Swing rod is contacted with cavity bottom wall, and with the swing of swing rod, the bristle on swing rod has carried out cleaning to cavity bottom wall and swept.
In addition, pushing block gradually opens trapezoid block, hence into vertical hole bottom as pushing block is moved down relative to cross-drilled hole
In holding tank in the middle part of bottom wall, and pushing block deeply so that the cleaning solution in holding tank is extruded, the cleaning solution of extrusion along
Bellows flowing reaches and carries out in trapezoid block to cavity wall to be transported to bottom of the trapezoid block far from pushing block side
Strike off the effect of spraying cleaning liquid before impurity；And as trapezoid block is far from pushing block, trapezoid block drives the ripple in cavity
Pipe elongates, and the bellows of elongation draws cleaning solution from holding tank, is sprayed at cavity inner wall convenient for cleaning solution.
Then when being demoulded, press machine drives pushing block to move up, since the tapered end of pushing block is always clear
In clean disk, so press machine is able to drive entire cleaning deskitte and moves up；Trapezoid block lose pushing block application to cleaning deskitte two
The thrust of side, trapezoid block are mobile to direction among cleaning deskitte under the action of pressure spring elastic force；Simultaneously with cleaning deskitte upper movement,
The cavity inner wall in rotary table portion also applies to the thrust for pushing Block direction cleaning deskitte, so that trapezoid block is moved to promotion Block direction
It is dynamic；
And the top of swing rod be it is hinged with trapezoid block, swing rod be always stretch out limit hole, so the top of swing rod to
Push Block direction mobile, swing rod is whole to roll to each side to cleaning deskitte again from vertical state；Brush with the swing of swing rod, on swing rod
Hair sweeps cavity bottom wall, to clean to cavity bottom wall.
Simultaneously as trapezoid block is in contact with cavity inner wall always during pushing block pushes entire cleaning deskitte to push,
Therefore the structure for being similar to cylinder is formed between upper die and lower die, cleaning deskitte moves down, by the air below cleaning deskitte from
It is squeezed out in discharge hole, the wind below cleaning deskitte will drive the intracorporal dust debris of chamber and blow out from discharge hole, reach in cleaning cavity
The effect of wall, and air-flow can also blow out the subsidiary dust of swing rod upper bristle, guarantee the cleaning of bristle.
Further, the lower end of the limit hole is equipped with the sliding block with bristle, and the swing rod is equipped with sliding slot along its length, sliding
Block can slide in sliding slot.
In this programme utilize sliding block and sliding slot, limitation swing rod always with shoe contact, avoid swing rod in limit hole back and forth
It swings；And sliding block also cleans swing rod when moving on swing rod.
Further, inclined-plane of the trapezoid block far from pushing block side and the inclined-plane of cavity mutually agree with.
The inclined-plane that cavity is hit after avoiding trapezoid block from being pushed by pushing block, to scratch cavity inclined-plane；Increase simultaneously trapezoidal
Contact surface between block and cavity inclined-plane increases the frictional force between trapezoid block and cavity inclined-plane, guarantee frictional force can with it is clear
The gravity of clean disk offsets, and the speed of falling of cleaning deskitte is avoided to be greater than the speed that pushing block moves down, the i.e. decrease speed of trapezoid block
Speed is moved down greater than pushing block, trapezoid block no longer offsets with pushing block, and pushing block hangs cleaning deskitte, and trapezoid block is in pressure spring elastic force
Under effect, towards Block direction movement, and then swing rod inclination is pushed, amplitude of fluctuation is inadequate, and cleaning effect is deteriorated, and the stamping die is clear
Cleaning device can not work normally.
Further, the bottom of the vertical hole and the tapered end of pushing block are mutually agreed with.
In the present solution, increasing the contact area between the tapered end of pushing block and vertical hole bottom, avoid pressure excessive, bores
The abrasion of shape end or vertical hole bottom are damaged.
Further, the trapezoid block is equipped with rubber layer far from pushing block one end.
Rubber has elasticity, in the present solution, trapezoid block, when mutually resisting with cavity inner wall, contact area is bigger, trapezoid block
Frictional force between cavity inner wall is bigger, so that the sundries that trapezoid block strikes off cavity inner wall is lighter.
Further, vertical hole bottom both ends are equipped with bolster.
In the present solution, being supplied to the cushion effect between pushing block using bolster, when avoiding pushing, vertical hole is damaged.
Further, the side wall of the pushing block is equipped with the protrusion that can be offseted with cross-drilled hole upper wall.
Using protrusion in this programme, the bottom of pushing block is limited always in lower lock block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cleaning plant embodiment of the utility model automobile parts stamping die.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: pushing block 1, limited block 2, trapezoid block 3, pressure spring 4, limit hole 5, swing rod
6, discharge hole 8.
Embodiment is substantially as shown in Fig. 1:
Specific implementation process is as follows:
Cleaning plant using this programme automobile parts stamping die is a kind of lower die that structure is as follows；
Lower die includes cylindrical portion and rotary table portion, and the small end in rotary table portion and the lower end of cylindrical portion are completely coincident, are equipped in lower die
Cavity, the uniform wall thickness of lower die and fixation；The top of lower die is equipped with the opening being connected to cavity, which is used for the plug of upper mold
Enter；The bottom of lower die opens up two discharge holes being connected to cavity 8, and discharge hole 8 is located at the left and right ends of lower die, discharge hole
8 are tilted towards outer setting, enter discharge hole 8 convenient for the leftover pieces that guidance cutting generates and skid off lower die；The rear portion of lower die is equipped with and chamber
The feed inlet of body connection, the investment for original part；The front of lower die is equipped with the discharge port being connected to cavity, the fortune for member
Out.
Wherein original part refers to that the workpiece for not carrying out punching press, member refer to, the workpiece that punching press is completed.
In the present solution, the cleaning plant of automobile parts stamping die includes cleaning deskitte, the side wall of cleaning deskitte is provided with left and right and passes through
The cross-drilled hole worn, the roof middle part of cleaning deskitte are provided with the vertical hole being connected to cross-drilled hole, and vertical hole is blind hole, the bottom wall two sides difference of cleaning deskitte
Two limit holes 5 being connected to cross-drilled hole are provided with, the two limit holes 5 are located at the left and right sides of cleaning deskitte, and the limit hole 5 in left side
It is respectively positioned between the discharge hole 8 and vertical hole in left side；The fiber holes on right side are located between the discharge hole 8 and vertical hole on right side.
Set in cross-drilled hole there are two horizontally slidable trapezoid block 3, be equipped in vertical hole can vertical sliding pushing block 1, this two
A trapezoid block 3 is located at the left and right sides of pushing block 1, and 1 bottom of pushing block is tapered end, the inclined-plane of tapered end can with it is trapezoidal
The inclined-plane of block 3 offsets；The top of pushing block 1 and press machine are sequentially connected, and the lower sidewall of pushing block 1 is equipped with limited block 2, limit
The size of block 2 guarantees that limited block 2 can offset with the upper wall of cross-drilled hole；
The right part of 3 roof of left lateral trapezoidal block is equipped with the first fixed block, and the left part of the roof of right lateral trapezoidal block 3 is similarly equipped with
First fixed block；The left and right ends of cross-drilled hole upper wall are respectively equipped with the second fixed block, and the second of first fixed block in left side and left side
It is connected with pressure spring 4 between fixed block, is connected with pressure spring 4 between first fixed block on right side and second fixed block on right side；
It is provided with the holding tank for storing cleaning solution in the middle part of vertical hole bottom wall, cavity is equipped in trapezoid block, is set in the cavity
There is bellows, described bellows one end is protruded into holding tank, and the other end of bellows stretches out trapezoid block bottom wall far from pushing block one
Side, and the end is located at limit hole far from pushing block side；
The antetheca of first fixed block is equipped with fixed link horizontally forward, is socketed with swingable swing rod 6, swing rod in fixed link
6 lower end is stretched out outside limit hole 5, cuts the end equipped with bristle.
The cleaning plant of the automobile parts stamping die of this programme has following state when in use:
Lower die, the both ends of cleaning deskitte cavity inner wall phase corresponding with lower die cylindrical portion are protruded into the cleaning deskitte both ends of upper mold
It supports.It under the drive of press machine, is moved downward with the pushing block 1 of press machine transmission connection, since pushing block 1 and trapezoid block 3 are oblique
Face offsets, so pushing block 1 applies thrust obliquely to trapezoid block 3, the inner wall of corresponding column part is also mentioned to trapezoid block 3
The holding power to offset with thrust is supplied；Pushing block 1 applies downward power to entire cleaning deskitte, which makes cleaning deskitte to moving down
It is dynamic.
When cleaning deskitte moves to the rotary table part of lower die, trapezoid block 3 loses above-mentioned holding power, in the effect of thrust
Under, trapezoid block 3 gradually stretches out the both ends of cleaning deskitte, and then the inner wall with rotary table part offsets；It is cleaned since trapezoid block 3 stretches out
Disk, the distance between the first fixed block and the second fixed block become smaller, and pressure spring 4 is compressed；Simultaneously as the top of swing rod 6 and ladder
Shape block 3 is hinged, and limit hole 5 is stretched out in the bottom end of swing rod 6, so swing rod 6 is outer from being originally tilted towards, gradually inwardly swings；
With moving down for cleaning deskitte, swing rod 6 is gradually vertical, then in the promotion for the pushing block 1 being sequentially connected with press machine
Under, swing rod 6 is contacted with cavity bottom wall, and with the swing of swing rod 6, the bristle on swing rod 6 has carried out cleaning to cavity bottom wall and swept.
In addition, pushing block 1 gradually opens trapezoid block, hence into vertical hole as pushing block 1 is moved down relative to cross-drilled hole
In holding tank in the middle part of the bottom wall of bottom, and pushing block 1 deeply so that the cleaning solution in holding tank is extruded, the cleaning solution edge of extrusion
Bellows flowing, to be transported to bottom of the trapezoid block 3 far from 1 side of pushing block, reach in trapezoid block 3 to cavity wall
Strike off the effect of spraying cleaning liquid before impurity；And as trapezoid block 3 is far from pushing block 1, trapezoid block 3 is driven in cavity
Bellows elongate, the bellows of elongation draws cleaning solution from holding tank, is sprayed at cavity inner wall convenient for cleaning solution.
Simultaneously as trapezoid block 3 connects with cavity inner wall always during pushing block 1 pushes entire cleaning deskitte to push
Touching, therefore the structure for being similar to cylinder is formed between upper die and lower die, cleaning deskitte moves down, by the air below cleaning deskitte
It is squeezed out from discharge hole 8, the wind below cleaning deskitte will drive the intracorporal dust debris of chamber and blow out from discharge hole 8, reach cleaning chamber
The effect of internal wall.
Press machine drives pushing block 1 to move up, and the limited block 2 of 1 two sides of pushing block is in contact with cross-drilled hole inner wall, to press
Power machine drives entire cleaning deskitte to move up；Trapezoid block 3 loses the thrust to cleaning deskitte two sides of pushing block application, trapezoid block 3
It is mobile to direction among cleaning deskitte under the action of 4 elastic force of pressure spring；Simultaneously with the upper movement of cleaning deskitte, in the cavity in rotary table portion
Wall also applies the thrust to 1 direction of pushing block to cleaning deskitte, so that trapezoid block 3 is mobile to upper mold center；
And the top of swing rod 6 be it is hinged with trapezoid block 3, swing rod 6 is to stretch out limit hole 5 always, so the top of swing rod 6
It holds to the movement of 1 direction of pushing block, swing rod 6 is whole to roll to each side to cleaning deskitte again from vertical state；With the swing of swing rod 6, pendulum
Bristle on bar 6 is brushed in cavity bottom wall again, further cleans cavity bottom wall, and the sundries on cavity bottom wall is dialled
It moves in discharge hole 8, convenient for removing sundries.
It is used in addition, the cleaning deskitte in this programme can also be done as the matched upper mold of the lower die, in cleaning deskitte on swing rod
Bristle can be changed to blade, to be cut to the original part in lower die cavity；It, still can be to cavity wall and when cutting
It is cleaned with bottom wall.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively, the affiliated technology neck of utility model before one skilled in the art know the applying date or priority date
All ordinary technical knowledges in domain can know the prior art all in the field, and have using normal before the date
The ability of laboratory facilities is advised, one skilled in the art can be complete in conjunction with self-ability under the enlightenment that the application provides
It is apt to and implements this programme, it is real that some typical known features or known method should not become one skilled in the art
Apply the obstacle of the application.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (7)
1. the cleaning plant of automobile parts stamping die, for setting cavity, the lower die including cylindrical portion and rotary table portion in cleaning,
Be characterized in that: including cleaning deskitte, the side wall of the cleaning deskitte is provided with the cross-drilled hole through cleaning deskitte, and the roof of cleaning deskitte is provided with and cross
The vertical hole of hole connection, the vertical hole are blind hole, and the bottom wall two sides of cleaning deskitte have the limit hole being connected to cross-drilled hole；
It is equipped with slidable trapezoid block in the cross-drilled hole, slidable pushing block is equipped in vertical hole, the pushing block bottom is cone
Shape end, the inclined-plane of tapered end and the inclined-plane of trapezoid block offset；The bottom of the pushing block is always in vertical hole；
The trapezoid block top is equipped with the first fixed block towards pushing block side, and the cross-drilled hole upper wall is equipped with far from pushing block side
Second fixed block is connected with pressure spring between the first fixed block and the second fixed block；It is provided in the middle part of vertical hole bottom wall for storing cleaning
The holding tank of liquid, trapezoid block is interior to be equipped with cavity, is equipped with bellows in the cavity, and described bellows one end is protruded into holding tank,
The other end of bellows stretches out trapezoid block bottom wall far from pushing block side, and the end is located at limit hole far from pushing block side；
The first fixed block side wall is equipped with fixed link, is socketed with swingable swing rod in the fixed link, swing rod is far from fixed link
One end stretch out that limit hole is outer and the end is equipped with bristle.
2. the cleaning plant of automobile parts stamping die according to claim 1, it is characterised in that: under the limit hole
End is equipped with the sliding block with bristle, and the swing rod is equipped with sliding slot along its length, and sliding block can slide in sliding slot.
3. the cleaning plant of automobile parts stamping die according to claim 1, it is characterised in that: the trapezoid block is separate
The inclined-plane of pushing block side and the inclined-plane of cavity mutually agree with.
4. the cleaning plant of automobile parts stamping die according to claim 1, it is characterised in that: the bottom of the vertical hole
Mutually agree with the tapered end of pushing block.
5. the cleaning plant of automobile parts stamping die according to claim 1, it is characterised in that: the trapezoid block is separate
Pushing block one end is equipped with rubber layer.
6. the cleaning plant of automobile parts stamping die according to claim 1, it is characterised in that: the vertical hole bottom is set
There is bolster.
7. the cleaning plant of automobile parts stamping die according to claim 1, it is characterised in that: the side of the pushing block
Wall is equipped with the protrusion that can be offseted with cross-drilled hole upper wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636631.6U CN208321795U (en) | 2018-04-28 | 2018-04-28 | The cleaning plant of automobile parts stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636631.6U CN208321795U (en) | 2018-04-28 | 2018-04-28 | The cleaning plant of automobile parts stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208321795U true CN208321795U (en) | 2019-01-04 |
Family
ID=64779786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636631.6U Expired - Fee Related CN208321795U (en) | 2018-04-28 | 2018-04-28 | The cleaning plant of automobile parts stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208321795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555135A (en) * | 2018-04-28 | 2018-09-21 | 遵义江星机械模具有限公司 | The cleaning plant of auto parts machinery diel |
-
2018
- 2018-04-28 CN CN201820636631.6U patent/CN208321795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555135A (en) * | 2018-04-28 | 2018-09-21 | 遵义江星机械模具有限公司 | The cleaning plant of auto parts machinery diel |
| CN108555135B (en) * | 2018-04-28 | 2024-02-23 | 沈阳曙光电子有限公司 | Cleaning device for stamping die of automobile part |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210428 |