CN206253523U - A kind of hot forming tool Wedge mechanism - Google Patents
A kind of hot forming tool Wedge mechanism Download PDFInfo
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- CN206253523U CN206253523U CN201621284321.XU CN201621284321U CN206253523U CN 206253523 U CN206253523 U CN 206253523U CN 201621284321 U CN201621284321 U CN 201621284321U CN 206253523 U CN206253523 U CN 206253523U
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- block
- insert
- wedge
- tapered wedges
- drive cylinder
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Abstract
The utility model is related to a kind of hot forming tool Wedge mechanism, including resetting block, shaped insert, tapered wedges and actuating unit, one end of shaped insert is connected with insert seat, the other end of shaped insert is provided with insert bayonet socket, one end of tapered wedges is provided with wedge bayonet socket, the upper end of resetting block is connected by reset block with upper bolster, the lower end of the resetting block is inclined-plane, the insert seat is provided with the roller being engaged with the lower end of the resetting block, the insert seat is slidably disposed on support base, the support base is inclined on base, the actuating unit includes drive cylinder, the cylinder body of the drive cylinder is arranged on cylinder block, the piston rod of the drive cylinder is connected with the other end of the tapered wedges.The utility model makes the product one-shot forming of the negative crotch-shaped of band, reduces follow-up bending process, it is ensured that product bending place quality, improve product quality, reduction production cost, improve production efficiency, and space is rationally utilized in factory.
Description
Technical field
The utility model is related to a kind of hot forming tool Wedge mechanism, belongs to auto parts and components processing technique field.
Background technology
Thermoforming lightweight component is because its intensity is high, anticollision performance is good, it is possible to decrease overall equipment weight, so as to reduce oil
The advantages of consumption, it is widely used in automobile industry.As shown in figure 4, part thermoforming part 03 is negative due to product structure factor band
The moulding of crotch 04, the negative crotch molded product part of this thermoforming band also needs to folding in product forming technique in addition to thermoforming process
Curved operation realizes the negative crotch moulding of product.
Realize the thermoforming of part in thermoforming process using hot stamping die, hot stamping die include upper mould 00 and under
Mould 01, on lower mould fixed installation workbench, upper mould is arranged on upper bolster 02, and upper bolster is upper and lower dynamic under drive mechanism effect
Make to coordinate with lower mould the thermoforming for realizing part, first use stamping mold to cause that the negative hook type face of forming parts, part is made
Flat face, recycles bending clamp to carry out negative crotch bending and molding in rear bending process.The product piece of the negative crotch of band it is existing into
The shortcoming of type technology：Hardness is uprised after thermoforming part is molded upon thermoforming process first, and rear bending process implements folding
Risk of breakage at the negative crotch of Cheng Zengjia parts is bent through, product quality is influenceed；Secondly the design of two procedures causes part to leak operation,
After the completion of thermoforming part semi-finished product, the management and control that such as circulated in part circular flow is not in place, and semi-finished articles leakage bending operation easily occurs,
Cause semi-finished articles to overflow, cause client to complain；Need to be separately provided bending fixture in bending process again, bending fixture takes
Place increases equipment frock and human input, it is necessary to increase oil pressure or pneumatic circuit；During last part multiple operation circulation,
Die mould face is easily caused part torsional deformation by external force first for bending place.In a word, the existing thermoforming with negative crotch product piece is adopted
Product processing operation is not only increased with two procedures, the processing efficiency of part is reduced, and multiple working procedure processing reduces by zero
Part machining accuracy, influences the crudy of part.
Utility model content
The deficiency that the utility model exists for above-mentioned prior art, there is provided a kind of hot forming tool Wedge mechanism, it makes
Must be with negative crotch product one-step hot moulding, it is ensured that the quality of product bending place.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of hot forming tool Wedge mechanism, including
Tapered wedges that resetting block, shaped insert are engaged with shaped insert and the actuating unit for the action of driving wedge block, it is described into
One end of type insert is connected with insert seat, and the other end of the shaped insert is provided with insert bayonet socket, and one end of the tapered wedges sets
The upper end for having the wedge bayonet socket being engaged with the insert bayonet socket, the resetting block is connected by reset block with upper bolster, institute
The lower end and the insert seated connection contacting surface for stating resetting block match for insert seat described in inclined-plane is provided with the lower end of the resetting block
The roller of conjunction, the insert seat is slidably disposed on support base, and the support base is inclined on base, the power
Mechanism includes drive cylinder, and the cylinder body of the drive cylinder is arranged on cylinder block, the piston rod of the drive cylinder with it is described
The other end connection of tapered wedges.
The beneficial effects of the utility model are：Wedge mechanism shaped insert is controlled edge by the folding of existing hot stamping die
Block it is flexible, it is ensured that product bending place be molded and shaping after discharge；Wedge mechanism use in a mold, can make the negative crotch of band
The product one-shot forming of shape facility, reduces follow-up bending process, reduces production process, it is ensured that product bending place quality, it is to avoid
The rupture that twice bended is caused, improve product quality reduces frock clamp and throws expense processed, and labour's input is reduced,
Space is rationally utilized in factory；Product piece productive temp is greatly shortened, improve production efficiency.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the bottom of the insert seat is provided with sliding block, is provided with the top of the support base and matched with the sliding block
The slideway of conjunction.
Beneficial effect using above-mentioned further scheme is that sliding block realizes the slip of insert seat with the cooperation of slideway, when multiple
Position block with upper bolster declines when, resetting block also declines therewith, the roller of the lower end contact of incline plane insert of resetting block, to insert
Seat force so that insert seat carries shaped insert and moved in the slideway inclination of support base, drive cylinder action, under tapered wedges are inclined
Move, wedge bayonet socket coordinates the negative crotch and product piece one-shot forming for causing product piece with insert opening, to be formed to finish, on upper mould
During shifting, reset block reset, resetting block is separated with insert seat, and insert seat resets in the presence of self gravitation, and drive cylinder shrinks,
Shaped insert is separated with tapered wedges, takes out product, waits next product to be processed.
Further, the base is provided with gear platform, and the base positioned at the front side of the gear platform is provided with for pacifying
The supporting oblique surface of the support base is filled, the resetting block for accommodating and declining is provided with positioned at the base of the rear side of the gear platform
Breach.
Beneficial effect using above-mentioned further scheme is that gear platform can be positioned to support base, it is to avoid it play occurs；
Simultaneously also for resetting block moves up and down reserved certain space, it is to avoid the action of influence resetting block.
Further, the tapered wedges are arranged on wedge block, the piston of the wedge block and the drive cylinder
Bar is connected, and wedge guide rail is provided with below the wedge block, and the bottom of the wedge block is provided with and is engaged with wedge guide rail
Wedge slide block.
Beneficial effect using above-mentioned further scheme is that wedge guide rail can install on the table or logical by support
Support is crossed on upper bolster with upper bolster synchronization lifting, the design of wedge guide rail can be led to the wedge block being obliquely installed
To effect, to ensure that drive cylinder is acted, wedge bayonet socket is bent into the negative crotch of insert bayonet fittings completion after tapered wedges are flexible
The purpose of type.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model stamping products；
Fig. 3 is the partial enlarged drawing at A in Fig. 2；
Fig. 4 is the structural representation of the existing part with negative crotch；
In figure, 1, resetting block；2nd, shaped insert；3rd, tapered wedges；4th, drive cylinder；5th, insert seat；6th, insert bayonet socket；7th, tiltedly
Wedge bayonet socket；8th, support base；9th, base；10th, cylinder block；11st, inclined-plane；12nd, wedge block；13rd, slideway；14th, platform is kept off；15th, support
Inclined-plane；16th, breach；17th, wedge guide rail；00th, upper mould；01st, lower mould；02nd, upper bolster；03rd, part；04th, crotch is born.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with example, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in Figure 1-Figure 3, a kind of hot forming tool Wedge mechanism, including resetting block 1, shaped insert 2 and shaped insert
The tapered wedges 3 being engaged and the actuating unit for the action of driving wedge block, one end and the insert seat 5 of the shaped insert connect
Connect, the other end of the shaped insert is provided with insert bayonet socket 6, and one end of the tapered wedges is provided with and is engaged with the insert bayonet socket
Wedge bayonet socket 7, the upper end of the resetting block is connected by reset block with upper bolster, the lower end of the resetting block with it is described
Insert seated connection contacting surface is inclined-plane 11, and the insert seat is provided with the roller being engaged with the lower end of the resetting block, the insert
Seat is slidably disposed on support base 8, and the support base is inclined on base 9, and the actuating unit includes driving gas
Cylinder 4, the cylinder body of the drive cylinder is arranged on cylinder block 10, and the piston rod of the drive cylinder is another with the tapered wedges
End connection.Cylinder block can be arranged on upper bolster, and drive cylinder carries tapered wedges with upper bolster synchronization action.
The bottom of the insert seat is provided with sliding block, and the slideway being engaged with the sliding block is provided with the top of the support base
13.Sliding block realizes the slip of insert seat with the cooperation of slideway, and when resetting block declines with upper bolster, resetting block is also under
Drop, the roller of the lower end in contact insert seat of resetting block, exerts a force to insert seat so that insert seat carries shaped insert along support base
Moved in slideway inclination, drive cylinder action, tapered wedges are inclined and moved down, wedge bayonet socket causes the negative of product piece with the cooperation of insert opening
Crotch and product piece one-shot forming, to be formed to finish, when being moved on upper mould, reset block reset, resetting block is separated with insert seat, insert
Seat is resetted in the presence of self gravitation, and drive cylinder shrinks, and shaped insert is separated with tapered wedges, takes out product, waits to be processed
Next product.
The base is provided with gear platform 14, and the base positioned at the front side of the gear platform is provided with for installing the branch
The supporting oblique surface 15 of seat is supportted, the breach for accommodating the resetting block for declining is provided with positioned at the base of the rear side of the gear platform
16.Gear platform can be positioned to support base, it is to avoid it play occurs；Simultaneously also for resetting block moves up and down reserved certain space,
Avoid influenceing the action of resetting block.
The tapered wedges are arranged on wedge block 12, and the wedge block is connected with the piston rod of the drive cylinder,
Wedge guide rail is provided with below the wedge block, the bottom of the wedge block is provided with the wedge being engaged with wedge guide rail and slides
Block.Wedge guide rail can be installed on the table or be arranged on upper bolster by support and synchronously risen with upper bolster by support
Drop, the design of wedge guide rail can play the guiding role to the wedge block being obliquely installed, and to ensure that drive cylinder is acted, tapered wedges are stretched
Wedge bayonet socket completes the purpose of negative crotch bending forming with insert bayonet fittings after contracting.
Wedge mechanism is applied in hot forming tool during product die mould, the upper mould 00 of hot stamping die, lower mould 01 closes
Mould, resetting block is moved down, and shaped insert is inclined stretches out, and drive cylinder action promotes sliding block, prolongs the wedge slide of wedge block,
Negative crotch punch forming under the collective effect of crotch shaped insert and tapered wedges of product, stamping mold can the timing of punching press one
Between, then drive cylinder resets, wedge block reset, is moved on upper mould, reset block reset, and crotch shaped insert resets, and product is normal
Discharging, terminal-collecting machine can capture thermoformed article and be placed into product conveyer belt, and product drop stamping is completed, back and forth given birth to this
Produce.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of hot forming tool Wedge mechanism, it is characterised in that be engaged with shaped insert including resetting block, shaped insert
Tapered wedges and the actuating unit for the action of driving wedge block, one end of the shaped insert is connected with insert, it is described into
The other end of type insert is provided with insert bayonet socket, and one end of the tapered wedges is provided with the wedge card being engaged with the insert bayonet socket
Mouthful, the upper end of the resetting block is connected by reset block with upper bolster, and the lower end of the resetting block is inclined-plane, the insert seat
The roller being engaged with the lower end of the resetting block is provided with, the insert seat is slidably disposed on support base, the branch
Support seat is inclined on base, and the actuating unit includes drive cylinder, and the cylinder body of the drive cylinder is arranged on cylinder block
On, the piston rod of the drive cylinder is connected with the other end of the tapered wedges.
2. hot forming tool Wedge mechanism according to claim 1, it is characterised in that the bottom of the insert seat is provided with cunning
Block, is provided with the slideway being engaged with the sliding block at the top of the support base.
3. hot forming tool Wedge mechanism according to claim 1 and 2, it is characterised in that the base is provided with gear platform,
The base positioned at the front side of the gear platform is provided with the supporting oblique surface for installing the support base, positioned at the gear platform
The base of rear side is provided with the breach for accommodating the resetting block for declining.
4. hot forming tool Wedge mechanism according to claim 1, it is characterised in that the tapered wedges are arranged on tapered wedges
On seat, the wedge block is connected with the piston rod of the drive cylinder, and wedge guide rail, institute are provided with below the wedge block
The bottom for stating wedge block is provided with the wedge slide block being engaged with wedge guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284321.XU CN206253523U (en) | 2016-11-28 | 2016-11-28 | A kind of hot forming tool Wedge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284321.XU CN206253523U (en) | 2016-11-28 | 2016-11-28 | A kind of hot forming tool Wedge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253523U true CN206253523U (en) | 2017-06-16 |
Family
ID=59026405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284321.XU Active CN206253523U (en) | 2016-11-28 | 2016-11-28 | A kind of hot forming tool Wedge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356157A (en) * | 2018-04-10 | 2018-08-03 | 昆山华誉自动化科技有限公司 | The multi-panel riveter of cylindricality terminal |
-
2016
- 2016-11-28 CN CN201621284321.XU patent/CN206253523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356157A (en) * | 2018-04-10 | 2018-08-03 | 昆山华誉自动化科技有限公司 | The multi-panel riveter of cylindricality terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 61, Shenzhen Avenue, Yantai economic and Technological Development Zone, Shandong, Shandong Patentee after: Lingyun jiensi Technology Co. Ltd. Address before: 264000 Building No. 3, No. 32, Zhujianglu Road, Yantai economic and Technological Development Zone, Shandong Province Patentee before: Yantai Lingyun jiensi Technology Co. Ltd. |
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| CP03 | Change of name, title or address |