CN209139722U - A kind of Wet land creeper tread composite die - Google Patents
A kind of Wet land creeper tread composite die Download PDFInfo
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- CN209139722U CN209139722U CN201821874288.5U CN201821874288U CN209139722U CN 209139722 U CN209139722 U CN 209139722U CN 201821874288 U CN201821874288 U CN 201821874288U CN 209139722 U CN209139722 U CN 209139722U
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- die
- lower template
- creeper tread
- trimming
- punch
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Abstract
A kind of Wet land creeper tread composite die, belong to creeper tread production technical field, including cope plate and lower template, the left and right sides is respectively and fixedly provided with vertical guide shaft below cope plate, lower template is fixedly arranged above two guide sleeves to match with guide shaft, middle part on the downside of cope plate is fixed with punch fixing plate, is equipped with trimming punch on the downside of punch fixing plate；Middle side part is fixed with vertical nitrogen cylinder in lower template, nitrogen cylinder top is equipped with the correction lower die to match with trimming punch, trimming mould holder is mounted in lower template at left and right sides of correction lower die, edger pedestal upper end is fixed with shaving die, vertical core is provided in the middle part of correction lower die, slidable material returned bar is inserted in vertical core, lower template is run through in material returned bar lower end.This molding tool, structure is simple, is able to achieve creeper tread forging molding and trimming two procedures, simplifies workflow, saves die cost, can greatly improve the production efficiency of Wet land creeper tread, saves labour, and the process that can be reduced worker's operation improves safety.
Description
Technical field
The utility model belongs to creeper tread production technical field, specifically a kind of Wet land creeper tread composite die.
Background technique
Wet land creeper tread is that the leading part of bull-dozer crawler sections is usually to pass through forging in Wet land creeper tread production process
After generally the forging of part mold production, subsequent carry out trimming, then be corrected finally drills out mounting hole with drill jig, it is above-mentioned now
Production model, process is comparatively laborious, and two molds is needed to produce, and operating efficiency is low, and labor intensity is high, and energy waste is serious,
High production cost, and due to mold molding twice, error can be increased in production, cause production technology inaccurate, it is more to take part.
Utility model content
Cumbersome for the Wet land creeper tread production process of solution now, production efficiency is low, and technique is inaccurate and takes part interest rate
Big problem, the utility model provide a kind of Wet land creeper tread composite die.
The utility model is realized by following technical proposals.
A kind of Wet land creeper tread composite die, including cope plate and lower template, the cope plate lower section left and right sides is
It is fixed with vertical guide shaft, lower template is fixedly arranged above two guide sleeves to match with guide shaft, characterized in that the cope plate
It is fixed with punch fixing plate in the middle part of downside, trimming punch is installed on the downside of punch fixing plate；Middle side part in the lower template
It is fixed with vertical nitrogen cylinder, nitrogen cylinder top is equipped with the correction lower die to match with trimming punch, the correction lower die
Trimming mould holder is mounted in the lower template of the left and right sides, edger pedestal upper end is fixed with shaving die, the correction
It is provided with vertical core in the middle part of lower die, slidable material returned bar is inserted in vertical core, lower template is run through in material returned bar lower end.
The Wet land creeper tread composite die, wherein the shaving die internal edge is equipped with the cutting edge in protrusion,
The edge surface is coated with wolfram steel layer.
The beneficial effects of the utility model are: 1, structure is simple, one set of die is able to achieve molding and trimming two procedures, letter
Change workflow, it is vdiverse in function；2, cost is saved, production operation efficiency is greatly improved；3, worker labour is reduced, accident is reduced
Relative risk, it is highly-safe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is to correct mold structure diagram before improving.
Fig. 3 is shaving die structural schematic diagram before improving.
In attached drawing: 1, cope plate, 2, punch fixing plate, 3, guide sleeve, 4, shaving die, 5, correction lower die, 6, workpiece, 7, cut
Side mode bracket, 8, lower template, 9, nitrogen cylinder, 10, guide shaft, 11, trimming punch, 12, material returned bar.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
As shown in the picture, a kind of Wet land creeper tread composite die, including cope plate 1 and lower template 8, the cope plate 1
Vertical cylindrical guide shaft 10 is respectively and fixedly provided at left and right sides of lower section, lower template 8 is fixedly arranged above two and 10 phase of cylindrical guide shaft
Matched guide sleeve 3 is fixed with punch fixing plate 2 in the middle part of the downside of the cope plate 1, installs on the downside of punch fixing plate 2
There is trimming punch 11,11 lower surface of trimming punch is press work face；It is vertical that the upper middle side part of the lower template 8 is fixed with
Nitrogen cylinder 9,9 upper axial end of nitrogen cylinder are equipped with the correction lower die 5 to match with trimming punch 11, and correction 5 upper surface of lower die is
Press work face, is mounted on trimming mould holder 7 in the lower template 8 of correction lower die 5 left and right sides, trimming mould holder 7 it is upper
Surface is fixed with shaving die 4, and 4 internal edge of shaving die is equipped with the cutting edge in protrusion, and the edge surface is coated with wolfram steel
The middle part of layer, correction lower die 5 is provided with vertical core, and slidable material returned bar 12 is inserted in vertical core, and lower template is run through in 12 lower end of material returned bar
8。
This Wet land creeper tread composite die when in use, cope plate 1 is mounted on the upper fixed seat of press machine, lower template
On 8 installation press machine lower fixed seats, and the oil cylinder axis being arranged on the downside of material returned bar 12 and lower template 8 is connected, in operation, cope plate
1 drives punch fixing plate 2 and trimming punch 11 with press machine upper fixed seat downlink, and trimming punch 11 is first pressed against the progress of workpiece 6
Punching press correction (trimming punch 11 and correction lower die 5 squeeze), then proceedes to downlink, while nitrogen cylinder 9 is shunk, on shaving die 4
The cutting edge of inner side surface carries out trimming process, and then press machine upper fixed seat starts backhaul, and nitrogen cylinder 9 jacks up correction lower die 5, rectifys
Positive lower die 5 moves up, and ejection is higher than shaving die 4, while the oil cylinder being arranged on the downside of lower template 8 jacks up material returned bar 14, the material returned
Bar 14 ejects workpiece 6 out of correction lower die 5, and the overlap cut takes workpiece 6 away by being manually discharged, and completes a workpiece
Forging and stamping circulation.
This Wet land creeper tread composite die, structure is simple, is able to achieve creeper tread forging molding and trimming two procedures, simplifies
Workflow saves die cost, can greatly improve the production efficiency of Wet land creeper tread, saves labour, can be reduced worker's work
The process of industry improves safety.
Claims (2)
1. a kind of Wet land creeper tread composite die, including cope plate (1) and lower template (8), the cope plate (1) lower section left and right
Two sides are respectively and fixedly provided with vertical guide shaft (10), and lower template (8) is fixedly arranged above two guide sleeves (3) to match with guide shaft (10),
It is characterized in that the middle part on the downside of the cope plate (1) is fixed with punch fixing plate (2), it is equipped on the downside of punch fixing plate (2)
Trimming punch (11)；Middle side part is fixed with vertical nitrogen cylinder (9) in the lower template (8), and nitrogen cylinder (9) top is equipped with
The correction lower die (5) to match with trimming punch (11) is pacified in the lower template (8) at left and right sides of the correction lower die (5)
Equipped with trimming mould holder (7), trimming mould holder (7) upper end is fixed with shaving die (4), the middle part of the correction lower die (5)
It is provided with vertical core, is inserted in vertical core slidable material returned bar (12), lower template (8) are run through in material returned bar (12) lower end.
2. Wet land creeper tread composite die according to claim 1, characterized in that described shaving die (4) internal edges
Edge is equipped with the cutting edge in protrusion, and the edge surface is coated with wolfram steel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874288.5U CN209139722U (en) | 2018-11-14 | 2018-11-14 | A kind of Wet land creeper tread composite die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874288.5U CN209139722U (en) | 2018-11-14 | 2018-11-14 | A kind of Wet land creeper tread composite die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139722U true CN209139722U (en) | 2019-07-23 |
Family
ID=67285701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874288.5U Active CN209139722U (en) | 2018-11-14 | 2018-11-14 | A kind of Wet land creeper tread composite die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535487A (en) * | 2022-04-25 | 2022-05-27 | 捷安特轻合金科技(海安)有限公司 | Forging and pressing die |
-
2018
- 2018-11-14 CN CN201821874288.5U patent/CN209139722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535487A (en) * | 2022-04-25 | 2022-05-27 | 捷安特轻合金科技(海安)有限公司 | Forging and pressing die |
| CN114535487B (en) * | 2022-04-25 | 2022-07-01 | 捷安特轻合金科技(海安)有限公司 | Forging die |
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