CN209238833U - A kind of automobile die positioning mechanism - Google Patents
A kind of automobile die positioning mechanism Download PDFInfo
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- CN209238833U CN209238833U CN201821654821.7U CN201821654821U CN209238833U CN 209238833 U CN209238833 U CN 209238833U CN 201821654821 U CN201821654821 U CN 201821654821U CN 209238833 U CN209238833 U CN 209238833U
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- positioning
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- lower mold
- locating
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Abstract
The utility model discloses a kind of automobile die positioning mechanisms, lower mold body is set to the top of following table, lower stud at lower locating piece and the lower edge of lower mold body horizontal through being threadedly coupled, alarm is additionally provided on following table, the upper edge of four sides of lower mold body is equipped with lower positioning table, lower positioning table is equipped with laser emitter, the top of upper die body is affixed, and there are two upper locating pieces, upper stud is threadedly coupled horizontal through upper locating piece with upper table surface, positioning table is correspondingly provided at the lower edge of four sides of upper die body, upper positioning table lower surface is equipped with laser pickoff, two sides at the top of lower mold body are respectively equipped with damping, the position of upper die body corresponding thereto is equipped with locating slot, the utility model structure is simple, install convenient, it is low in cost, accurate positioning, and positioning calibration function is more perfect, when mold dislocation, with warning function Can, in addition, also having preferable damping performance, is conducive to improve process reliability, prolongs the service life, have broad application prospects.
Description
Technical field
The utility model relates to automobile die processing and manufacturing technology more particularly to a kind of automobile die positioning mechanisms.
Background technique
Automobile die is of crucial importance during automobile fabricates, forging and stamping, punching press, the drawing involved
It most of technique such as stretches to be both needed to using automobile die, and the requirement on machining accuracy of auto parts and components is higher, to automobile die
It is required that also relatively higher.Wherein, automobile die positioning mechanism is one of equipment indispensable in auto parts and components process of manufacture,
Localization process can be carried out to automobile die by automobile die positioning mechanism, in order to process.Automobile die positions accurate
Degree will have a direct impact on processing quality.Currently, there are still many deficiencies for existing automobile die positioning mechanism, not such as positioning accuracy
Height, when punching press, buffer bad, easily lead to mold and machining tool damage, positioning calibration function is not perfect, lacks when mold dislocation
Few alarm function, often can just realize after having resulted in loss, or even just realize after high-volume is processed, meeting in this way
Huge economic loss is caused to enterprise, it is difficult to retrieve.Therefore, it is necessary to be improved automobile die positioning mechanism to solve
Above-mentioned technical problem.
In view of this, special propose the utility model.
Utility model content
The purpose of the utility model is to provide a kind of automobile die positioning mechanisms, and structure is simple, install convenient, at low cost
It is honest and clean, accurate positioning, and positioning calibration function is more perfect, when mold dislocation, has alarm function, to avoid work pieces process mistake
It loses and causes economic loss.In addition, also having preferable damping performance, prevents upper and lower die body from directly impacting and cause mold and processing machine
The damage of bed is conducive to improve process reliability, prolongs the service life, have broad application prospects, be conducive to promote and apply.
To achieve the goals above, a kind of automobile die positioning mechanism provided by the utility model, which is characterized in that including
Upper table surface, following table, upper die body, lower mold body, upper stud and lower stud, the lower mold body is set to the top of following table, under described
For stud horizontal through being threadedly coupled at lower locating piece and the lower edge of lower mold body, the lower locating piece is affixed with following table and under
It is threadedly coupled between stud, the lower stud end is equipped with mini-roundabout, is additionally provided with alarm, the lower mold body on the following table
The upper edge of four sides is equipped with lower positioning table, and the lower positioning table is equipped with laser emitter, the top of the upper die body
Portion is affixed there are two upper locating piece, and the upper stud is threadedly coupled horizontal through upper locating piece with upper table surface, keeps upper die body affixed
In the bottom of upper table surface, the end of the upper stud is equipped with traffic cycle, be equipped at the lower edge of four sides of upper die body with
The corresponding upper positioning table of lower positioning table, the lower surface of the upper positioning table are equipped with laser pickoff, at the top of the lower mold body
Two sides are respectively equipped with damping, and the position of the upper die body corresponding thereto is equipped with locating slot, and the locating slot is rotary table
Shape counter sink, bottom are equipped with cushion, and the damping includes cylinder barrel, the cylinder barrel in the lower mold body, inside set
There is piston, buffer spring is equipped between the piston and cylinder barrel bottom, the top land is connected with locating rod, the locating rod
Top is equipped with flange, is equipped with sealing ring between locating rod at the top of the cylinder barrel, is equipped between the locating rod and inner wall of cylinder
Gap, the cylinder barrel inside are filled with buffer.
Preferably, the cushion is round rubber cushion.
Preferably, the material of the locating rod is T8 carbon tool steel.
Preferably, the upper positioning table is respectively arranged at the middle part at four side lower edges of upper die body.
Preferably, the lower positioning table is respectively arranged at the middle part at four side lower edges of lower mold body.
Preferably, the alarm is set to the edge of following table.
A kind of automobile die positioning mechanism provided by the utility model, has the advantages that.
1. the utility model structure is simple, install convenient is low in cost, accurate positioning, and positions calibration function and more add
It is kind, when mold dislocation, there is alarm function, unsuccessfully cause economic loss to avoid work pieces process.Before wide application
Scape is conducive to promote and apply.
2. the utility model lower mold body is equipped with damping, is conducive to buffer shock-absorbing, reduces upper and lower mould in process
Impact between body prevents upper and lower die body from directly impacting the damage for causing mold and machining tool, and being conducive to raising processing can
By property, prolong the service life.
3. the utility model upper die body is equipped with locating slot, it is used cooperatively with the locating rod of lower mold body damping, it can be with
Slight misalignment between die body upper and lower in process is corrected and calibrated, the precision for improving positioning is conducive to.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automobile die positioning mechanism provided by the utility model；
Fig. 2 is a kind of upper die body bottom view of automobile die positioning mechanism provided by the utility model；
Fig. 3 is a kind of lower mold body top view of automobile die positioning mechanism provided by the utility model；
Fig. 4 is a kind of damping structural schematic diagram of automobile die positioning mechanism provided by the utility model；
Fig. 5 is a kind of positioning slot structure schematic diagram of automobile die positioning mechanism provided by the utility model.
In figure:
1. lower 6. mini-roundabout of locating piece, 7. laser emitter of 2. upper table surface of following table, 3. lower mold body, 4. upper die body 5.
The lower positioning table of 13. damping 14. of locating piece on 9. alarm of positioning table, 10. traffic cycle, 11. upper stud 12. on 8.
15. 20. locating slot of laser pickoff 16. sealing ring, 17. piston, 18. cylinder barrel, 19. locating rod, 21. cushion 22. buffers
The lower stud of spring 23..
Specific embodiment
The utility model is described further with attached drawing combined with specific embodiments below, to help the utility model is understood
Content.
As shown in Figure 1-3, a kind of structural schematic diagram of automobile die positioning mechanism respectively provided by the utility model and
The bottom view of its upper die body and the top view of lower mold body.The automobile die positioning mechanism, including upper table surface 2, following table 1, upper mold
Body 4, lower mold body 3, upper stud 11 and lower stud 23, the lower mold body 3 are set to the top of following table 1, and the lower stud 23 is horizontal
Be threadedly coupled at lower locating piece 5 and the lower edge of lower mold body 3, the lower locating piece 5 it is affixed with following table 1 and with lower stud
It is threadedly coupled between 23, lower locating piece 5 is for positioning lower mold body 3.23 end of lower stud is equipped with mini-roundabout 6, for rotating
Lower stud 23.It is additionally provided with alarm 9 on the following table 1, for the alarm after locating bias.3 four sides of the lower mold body
Upper edge be equipped with lower positioning table 14, the lower positioning table 14 is equipped with laser emitter 7, for emitting laser.It is described
The top of upper die body 4 is affixed, and there are two upper locating pieces 12, and upper locating piece 12 is for positioning and supporting upper die body 4.The upper stud
11 are threadedly coupled horizontal through upper locating piece 12 with upper table surface 2, and upper die body 4 is made to be fixed in the bottom of upper table surface 2, the upper stud
11 end is equipped with traffic cycle 10, for rotating upper stud 11.At the lower edge of 4 four sides of upper die body be equipped with it is lower fixed
The corresponding upper positioning table 8 of position platform 14, the lower surface of the upper positioning table 8 are equipped with laser pickoff 15, for receiving laser hair
The laser signal that emitter 7 emits.The two sides at 3 top of the lower mold body are respectively equipped with damping 13, the upper die body 4 and its
Corresponding position is equipped with locating slot 20.
As shown in figure 5, being a kind of positioning slot structure schematic diagram of automobile die positioning mechanism provided by the utility model.Institute
Stating locating slot 20 is truncated cone-shaped counter sink, and bottom is equipped with cushion 21, and the cushion 21 is round rubber cushion.Such as figure
It is a kind of damping structural schematic diagram of automobile die positioning mechanism provided by the utility model shown in 4.The damping
13 include cylinder barrel 18, and the cylinder barrel 18 is internally provided with piston 17 in the lower mold body 3, the piston and 18 bottom of cylinder barrel it
Between be equipped with buffer spring 22, the top land is connected with locating rod 19, and the top of the locating rod 19 is equipped with flange, the positioning
The material of bar 19 is T8 carbon tool steel.Sealing ring 16, the locating rod are equipped between 18 top of cylinder barrel and locating rod 19
It is equipped with gap between 19 and 18 inner wall of cylinder barrel, is filled with buffer inside the cylinder barrel 18.Preferably, the upper positioning table 8 divides
It is not set to the middle part at 4 four side lower edges of upper die body.The lower positioning table 14 is respectively arranged at 3 four sides of lower mold body
Middle part at the lower edge of face.The alarm 9 is set to the edge of following table 1.
The working principle of the utility model are as follows:
Mini-roundabout 6 rotates lower stud 23 and passes through lower locating piece 5 and lower mold body 3, by four lower locating pieces 5, by lower mold body 3
Positioning, traffic cycle 10 rotate upper stud 11 and pass through upper locating piece 12 and upper table surface 2, by two upper locating pieces 12, by upper die body 4
Positioning.When lathe works, what the constantly reception of laser pickoff 15 on upper die body 4 was issued from 3 laser emitter 7 of lower mold body
Laser signal constantly carries out positioning calibration, once the laser signal that laser pickoff 15 receives has deviation, and this deviation
Preset normal range (NR), lathe hard stop are had exceeded, the same alarm of alarm 9 unsuccessfully causes to avoid work pieces process
Economic loss.Lower mold body 3 is equipped with damping 13, is conducive to buffer shock-absorbing, reduces above and below in process between die body
Impact prevents upper and lower die body from directly impacting the damage for causing mold and machining tool, is conducive to improve process reliability, extend
Service life.Upper die body 4 is equipped with locating slot 20, is used cooperatively with the locating rod 19 of 3 damping 13 of lower mold body, can be to adding
Slight misalignment above and below during work between die body is corrected and is calibrated, and the precision for improving positioning is conducive to.
The utility model structure is simple, and install convenient is low in cost, accurate positioning, and positioning calibration function is more perfect,
When mold dislocation, there is alarm function, unsuccessfully cause economic loss to avoid work pieces process.It has broad application prospects,
Be conducive to promote and apply.
Specific case used herein elaborates utility model design, and the explanation of above embodiments is
It is used to help understand the core concept of the utility model.It should be pointed out that for those skilled in the art,
Under the premise of not departing from utility model design, any obvious modification, equivalent replacement or the other improvements made should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of automobile die positioning mechanism, which is characterized in that including upper table surface, following table, upper die body, lower mold body, upper stud
With lower stud, the lower mold body is set to the top of following table, and the lower stud is following horizontal through lower locating piece and lower mold body
It is threadedly coupled at edge, the lower locating piece is affixed with following table and is threadedly coupled between lower stud, and the lower stud end is set
There is mini-roundabout, alarm is additionally provided on the following table, the upper edge of four sides of lower mold body is equipped with lower positioning table,
The lower positioning table is equipped with laser emitter, and the top of the upper die body is affixed, and there are two upper locating piece, the upper stud water
It is flat to be threadedly coupled across upper locating piece with upper table surface, so that upper die body is fixed in the bottom of upper table surface, the end of the upper stud is set
There is traffic cycle, upper positioning table corresponding with lower positioning table is equipped at the lower edge of four sides of upper die body, it is described fixed
The lower surface of position platform is equipped with laser pickoff, and the two sides at the top of the lower mold body are respectively equipped with damping, the upper die body with
Its corresponding position is equipped with locating slot, and the locating slot is truncated cone-shaped counter sink, and bottom is equipped with cushion, the damping
Mechanism includes cylinder barrel, and the cylinder barrel is internally provided with piston in lower mold body, is equipped between the piston and cylinder barrel bottom slow
Rush spring, the top land is connected with locating rod, and the top of the locating rod is equipped with flange, at the top of the cylinder barrel with locating rod it
Between be equipped with sealing ring, gap is equipped between the locating rod and inner wall of cylinder, is filled with buffer inside the cylinder barrel.
2. a kind of automobile die positioning mechanism according to claim 1, which is characterized in that the cushion is round rubber
Cushion.
3. a kind of automobile die positioning mechanism according to claim 1 or 2, which is characterized in that the material of the locating rod
For T8 carbon tool steel.
4. a kind of automobile die positioning mechanism according to claim 3, which is characterized in that the upper positioning table is respectively set
Middle part at four side lower edges of upper die body.
5. a kind of automobile die positioning mechanism according to claim 4, which is characterized in that the lower positioning table is respectively set
Middle part at four side lower edges of lower mold body.
6. a kind of automobile die positioning mechanism according to claim 5, which is characterized in that the alarm is set to following table
Edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654821.7U CN209238833U (en) | 2018-10-11 | 2018-10-11 | A kind of automobile die positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654821.7U CN209238833U (en) | 2018-10-11 | 2018-10-11 | A kind of automobile die positioning mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN209238833U true CN209238833U (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821654821.7U Active CN209238833U (en) | 2018-10-11 | 2018-10-11 | A kind of automobile die positioning mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618186A (en) * | 2020-06-16 | 2020-09-04 | 广西金锋汽车零部件制造有限公司 | Rapid stamping device for machining automobile parts and using method thereof |
-
2018
- 2018-10-11 CN CN201821654821.7U patent/CN209238833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618186A (en) * | 2020-06-16 | 2020-09-04 | 广西金锋汽车零部件制造有限公司 | Rapid stamping device for machining automobile parts and using method thereof |
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