CN207043169U - A kind of double-fold diel - Google Patents
A kind of double-fold diel Download PDFInfo
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- CN207043169U CN207043169U CN201720838762.8U CN201720838762U CN207043169U CN 207043169 U CN207043169 U CN 207043169U CN 201720838762 U CN201720838762 U CN 201720838762U CN 207043169 U CN207043169 U CN 207043169U
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- hair
- mould
- base
- guide rod
- delivery device
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Abstract
The utility model discloses a kind of double-fold diel, including base, lower mould, delivery device, the two-sided wedge that quantity is 2 is arranged symmetrically along the delivery device, guide pin bushing, the lower hem mould that quantity is 2 is arranged symmetrically along the delivery device, positioning sleeve, locating rod, cope plate, guide rod, (the first back-moving spring, pressing plate, cut somebody's hair, cut somebody's hair described in and be arranged symmetrically quantity as the upper hem mould of 2, raw material plate is positioned between lower mould and pressing plate, forcing press promotes cope plate to move down, raw material plate is compressed so as to be moved down with dynamic pressure plate, then, the interior promotion taper of insertion delivery device of cutting somebody's hair, which is cut somebody's hair, to be moved down, two-sided wedge is promoted to be moved along guide rail so as to be cut somebody's hair by taper, and then lower hem mould is promoted to be moved up in the presence of guide pin bushing limition orientation along two-sided wedge, so as to carry out bending with upper hem mould matched moulds.The apparatus structure is simple, and lower hem mould acts and carries out bilateral bending simultaneously with upper hem mould, and not only precision is high, and efficiency high.
Description
Technical field
It the utility model is related to a kind of mechanical device, more particularly to a kind of double-fold diel.
Background technology
Automobile, especially kart, have become one of trip instrument essential in people's daily life, automobile
It is small to arrive latch bracket greatly to body of a motor car largely using metal plate parts when manufacturing and designing, due to plates of automobile part knot
Structure is complicated, accuracy class is high, it is necessary to carry out punch forming using mould, bending be the basic technology that makes of auto parts and components it
One, its principle is：Bending tool and lower mould coordinate carries out bending and molding to raw material, due to the limitation of bending tool, bending technique at present
Single shaping can be only done unilateral bending, and in bilateral bending, playing needs secondary bending, and its precision tends not to ensure, together
When, it is less efficient.In view of disadvantages described above, is necessary to design a kind of double-fold diel in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of double-fold diel is provided, to solve bending tool
The problem of carrying out bilateral bending not only precision be low but also efficiency is low.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of double-fold diel, including bottom
Seat, lower mould, delivery device, it is arranged symmetrically along the delivery device two-sided wedge, guide pin bushing that quantity is 2, along the push
Mechanism be arranged symmetrically quantity be 2 lower hem mould, positioning sleeve, locating rod, cope plate, guide rod, (the first back-moving spring, pressing plate,
Cut somebody's hair, be arranged symmetrically the upper hem mould that quantity is 2 along described cut somebody's hair, described lower mould is located at base upper end, described lower mould
It is connected with whorl of base, described delivery device is through base and runs through lower mould, and described delivery device is connected with base gap
And be connected with lower die clearance, described two-sided wedge is located at base inside bottom and on the outside of delivery device, and described is double
Face wedge slides to be connected and slide with delivery device with base to be connected, and described guide pin bushing is located at base inside top, described
Guide pin bushing is connected with whorl of base, and described lower hem mould sequentially passes through guide pin bushing and lower mould and is located at two-sided wedge upper end, described
Lower hem mould be connected respectively with guide pin bushing and lower die clearance and with two-sided wedge slide be connected, described positioning sleeve is located at base
Upper end, described positioning sleeve are connected with whorl of base, and described locating rod is positioned at positioning set upper side, described locating rod and positioning
Set gap is connected, and described cope plate is located at locating rod upper end, and described cope plate is connected with locating rod screw thread, described guide rod
Through cope plate, described guide rod is connected with cope plate gap, and described (the first back-moving spring is located on the outside of guide rod and positioned at upper
Template lower end, described (the first back-moving spring are movably connected with guide rod and are weldingly connected with cope plate, and described pressing plate, which is located at, leads
Bar lower end, described pressing plate are connected with guide rod screw thread, and described cuts somebody's hair at the center of cope plate lower end and run through pressing plate, described
Cut somebody's hair and be connected with cope plate screw thread and be connected with platen gap, described upper hem mould is located at cope plate lower end and through pressure
Plate, described upper hem mould are connected with cope plate screw thread and are connected with platen gap.
The utility model further improves as follows：
Further, the axis cut somebody's hair overlaps with the axis of delivery device.
Further, the axis of the upper hem mould overlaps with the axis of lower hem mould.
Further, described base is additionally provided with guide rail, and described guide rail is located at base inside bottom and is located at double wedge
Shape block lower end, described guide rod are connected with whorl of base and are connected with two-sided wedge-shaped block gap.
Further, described delivery device also includes hollow guide rod, block, taper are cut somebody's hair, release link, second resets bullet
Spring, described hollow guide rod is through base and runs through lower mould, described hollow guide rod be connected with base gap and with lower die clearance
It is connected, described block be located at hollow guide rod inner side, and described block is weldingly connected with hollow guide rod, and described taper is cut somebody's hair position
In hollow lower end of the guide rod, described taper is cut somebody's hair to be weldingly connected with hollow guide rod, and described release link one end is stretched into taper and cut somebody's hair,
Described release link and taper gap of cutting somebody's hair are connected, and described second back-moving spring is located on the outside of release link, and described second is multiple
Position spring is movably connected with release link.
Further, described release link is additionally provided with spacing head, and described spacing head is located at release link bottom and positioned at the
Two back-moving spring bottoms, described spacing head are integrally connected with release link and are movably connected with second back-moving spring.
Compared with prior art, mould under the double-fold punching press, during work, raw material plate is positioned between lower mould and pressing plate,
Forcing press promotes cope plate to move down, and compresses raw material plate so as to be moved down with dynamic pressure plate, then, is promoted in insertion delivery device of cutting somebody's hair
Taper, which is cut somebody's hair, to be moved down, and promotes two-sided wedge to be moved along guide rail so as to be cut somebody's hair by taper, and then promotes lower hem mould in guide pin bushing
Moved up in the presence of limition orientation along two-sided wedge, so as to carry out bending with upper hem mould matched moulds；After the completion of flanging, forcing press
Drive cope plate move up, so as to drive cut somebody's hair and upper hem mould reset, meanwhile, (the first back-moving spring reset strap dynamic pressure sheet reset this
When, second back-moving spring resets, and promotes taper to cut somebody's hair resets, and then is cut somebody's hair by taper and drive lower hem mould to reset, and completes to roll over
It is curved；The apparatus structure is simple, and lower hem mould acts and carries out bilateral bending simultaneously with upper hem mould, and not only precision is high, and efficiency
It is high.
Brief description of the drawings
Fig. 1 shows the utility model front view
Fig. 2 shows the two-sided wedge-shaped block structure schematic diagram of the utility model
1 time mould of base 2
The two-sided wedge 4 of delivery device 3
The lower hem mould 6 of guide pin bushing 5
The locating rod 8 of positioning sleeve 7
The guide rod 10 of cope plate 9
The pressing plate 12 of (the first back-moving spring 11
Cut somebody's hair 13 upper hem moulds 14
The hollow guide rod 301 of guide rail 101
The taper of block 302 cuts somebody's hair 303
The second back-moving spring 305 of release link 304
Spacing first 306
Embodiment
As shown in Figure 1 and Figure 2, a kind of double-fold diel, including base 1, lower mould 2, delivery device 3, along the push
It is 2 that mechanism 3, which is arranged symmetrically the two-sided wedge 4 that quantity is 2, guide pin bushing 5, is arranged symmetrically quantity along the delivery device 3,
Lower hem mould 6, positioning sleeve 7, locating rod 8, cope plate 9, guide rod 10, (the first back-moving spring 11, pressing plate 12, cut somebody's hair 13, along described
Cutting somebody's hair 13, to be arranged symmetrically quantity be the upper hem mould 14 of 2, and described lower mould 2 is located at the upper end of base 1, described lower mould 2 and bottom
1 screw thread of seat is connected, and described delivery device 3 is through base 1 and runs through lower mould 2, described delivery device 3 and the gap phase of base 1
It is connected even and with the lower gap of mould 2, described two-sided wedge 4 is located at the inside bottom of base 1 and positioned at the outside of delivery device 3, institute
The two-sided wedge 4 stated slides to be connected and slide with delivery device 3 with base 1 to be connected, and described guide pin bushing 5 is located at the inner side of base 1
Top, described guide pin bushing 5 are connected with the screw thread of base 1, and described lower hem mould 6 sequentially passes through guide pin bushing 5 and lower mould 2 and positioned at two-sided
The upper end of wedge 4, described lower hem mould 6 are connected with guide pin bushing 5 and the gap of lower mould 2 and slided with two-sided wedge 4 and be connected respectively,
Described positioning sleeve 7 is located at the upper end of base 1, and described positioning sleeve 7 is connected with the screw thread of base 1, and described locating rod 8 is positioned at positioning
7 upper ends are covered, described locating rod 8 is connected with the gap of positioning sleeve 7, and described cope plate 9 is located at the upper end of locating rod 8, and described is upper
Template 9 is connected with the screw thread of locating rod 8, and described guide rod 10 runs through cope plate 9, and described guide rod 10 is connected with the gap of cope plate 9,
Described (the first back-moving spring 11 is located at the outside of guide rod 10 and is located at the lower end of cope plate 9, and described (the first back-moving spring 11 is with leading
Bar 10 is movably connected and is weldingly connected with cope plate 9, and described pressing plate 12 is located at the lower end of guide rod 10, described pressing plate 12 and guide rod
10 screw threads are connected, and described cuts somebody's hair 13 at the lower end center of cope plate 9 and run through pressing plate 12, described cut somebody's hair 13 and cope plate
9 screw threads are connected and are connected with the gap of pressing plate 12, and described upper hem mould 14 is located at the lower end of cope plate 9 and runs through pressing plate 12, described
Upper hem mould 14 be connected with the screw thread of cope plate 9 and be connected with the gap of pressing plate 12, it is described cut somebody's hair 13 axis and delivery device 3
Axis overlaps, and the axis of the upper hem mould 14 overlaps with the axis of lower hem mould 6, and described base 1 is additionally provided with guide rail 101,
Described guide rail 101 is located at the inside bottom of base 1 and is located at the two-sided lower end of wedge 4, described guide rod 101 and the screw thread of base 1
It is connected and is connected with the two-sided gap of wedge 4, described delivery device 3 is also cut somebody's hair including hollow guide rod 301, block 302, taper
303rd, release link 304, second back-moving spring 305, described hollow guide rod 301 is through base 1 and runs through lower mould 2, described sky
Heart guide rod 301 is connected with the gap of base 1 and is connected with the lower gap of mould 2, and described block 302 is positioned at the hollow inner side of guide rod 301, institute
The block 302 stated is weldingly connected with hollow guide rod 301, and described taper, which is cut somebody's hair, 303 is located at the hollow lower end of guide rod 301, described
Taper is cut somebody's hair 303 to be weldingly connected with hollow guide rod 301, and described one end of release link 304 stretches into taper and cuts somebody's hair 303, and described answers
Position bar 304 and taper 303 gaps of cutting somebody's hair are connected, and described second back-moving spring 305 is located on the outside of release link 304, and described the
Two back-moving springs 305 are movably connected with release link 304, and described release link 304 is additionally provided with spacing first 306, described spacing head
306 are located at the bottom of release link 304 and are located at the bottom of second back-moving spring 305, and described spacing first 306 is integral with release link 304
Be connected and be movably connected with second back-moving spring 305, mould under the double-fold punching press, during work, by raw material plate be positioned over lower mould 2 with
Between pressing plate 12, forcing press promotes cope plate 9 to move down, and compresses raw material plate so as to being moved down with dynamic pressure plate 12, then, cuts somebody's hair and 13 inserts
Enter to promote in delivery device 3 taper to cut somebody's hair 303 to move down, so as to cut somebody's hair the two-sided wedge 4 of 303 promotions along guide rail 101 by taper
It is mobile, and then promote lower hem mould 6 to be moved up in the presence of the limition orientation of guide pin bushing 5 along two-sided wedge 4, so as to upper hem mould
14 matched moulds carry out bending；After the completion of flanging, forcing press drives cope plate 9 to move up, so as to drive cut somebody's hair 13 and upper hem mould 14 it is multiple
Position, meanwhile, the reset strap dynamic pressure plate 9 of (the first back-moving spring 11 resets now, and second back-moving spring 305 resets, and promotes taper to cut somebody's hair
303 reset, and then are resetted by taper 303 drive lower hem moulds 6 of cutting somebody's hair, and complete bending；The apparatus structure is simple, lower hem mould
6 act the bilateral bending of progress with upper hem mould 14 simultaneously, and not only precision is high, and efficiency high.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made, all falls within the scope of protection of the utility model.
Claims (6)
1. a kind of double-fold diel, it is characterised in that including base, lower mould, delivery device, symmetrical along the delivery device
Two-sided wedge that arrangement quantity is 2, guide pin bushing, lower hem mould that quantity is 2, positioning are arranged symmetrically along the delivery device
Set, locating rod, cope plate, guide rod, (the first back-moving spring, pressing plate, cut somebody's hair, cut somebody's hair that to be arranged symmetrically quantity be 2 upper along described
Hemming die, described lower mould are located at base upper end, and described lower mould is connected with whorl of base, and described delivery device runs through base
And running through lower mould, described delivery device is connected with base gap and is connected with lower die clearance, and described two-sided wedge is located at
Base inside bottom and on the outside of the delivery device, described two-sided wedge slided with base is connected and with delivery device slip
It is connected, described guide pin bushing is located at base inside top, and described guide pin bushing is connected with whorl of base, and described lower hem mould passes through successively
Perforating set and lower mould and be located at two-sided wedge upper end, described lower hem mould be connected respectively with guide pin bushing and lower die clearance and with it is double
Face wedge, which slides, to be connected, and described positioning sleeve is located at base upper end, and described positioning sleeve is connected with whorl of base, and described determines
Position bar is connected positioned at positioning set upper side, described locating rod with positioning sleeve gap, and described cope plate is located at locating rod upper end, institute
The cope plate stated is connected with locating rod screw thread, and described guide rod runs through cope plate, and described guide rod is connected with cope plate gap, institute
The (the first back-moving spring stated is located on the outside of guide rod and is located at cope plate lower end, and described (the first back-moving spring is movably connected with guide rod
And be weldingly connected with cope plate, described pressing plate is located at lower end of the guide rod, and described pressing plate is connected with guide rod screw thread, and described cuts somebody's hair
At the center of cope plate lower end and run through pressing plate, described cutting somebody's hair is connected with cope plate screw thread and be connected with platen gap, institute
The upper hem mould stated is located at cope plate lower end and runs through pressing plate, and described upper hem mould is connected with cope plate screw thread and between pressing plate
Gap is connected.
2. double-fold diel as claimed in claim 1, it is characterised in that the axle of the axis cut somebody's hair and delivery device
Line overlaps.
3. double-fold diel as claimed in claim 1, it is characterised in that the axis of the upper hem mould and lower hem mould
Axis overlap.
4. double-fold diel as claimed in claim 1, it is characterised in that described base is additionally provided with guide rail, and described leads
Rail is located at base inside bottom and is located at two-sided wedge lower end, described guide rod be connected with whorl of base and with two-sided wedge
Gap is connected.
5. double-fold diel as claimed in claim 1, it is characterised in that described delivery device also include hollow guide rod,
Block, taper are cut somebody's hair, release link, second back-moving spring, and described hollow guide rod is through base and runs through lower mould, and described is hollow
Guide rod is connected with base gap and is connected with lower die clearance, and described block is located on the inside of hollow guide rod, described block and sky
Heart guide rod is weldingly connected, and described taper is cut somebody's hair positioned at hollow lower end of the guide rod, and described taper is cut somebody's hair welds phase with hollow guide rod
Even, described release link one end stretches into taper and cuts somebody's hair, and described release link and taper gap of cutting somebody's hair are connected, the described second reset
Spring is located on the outside of release link, and described second back-moving spring is movably connected with release link.
6. double-fold diel as claimed in claim 5, it is characterised in that described release link is additionally provided with spacing head, described
Spacing head be located at release link bottom and be located at second back-moving spring bottom, described spacing head and release link be integrally connected and with
Second back-moving spring is movably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838762.8U CN207043169U (en) | 2017-07-12 | 2017-07-12 | A kind of double-fold diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838762.8U CN207043169U (en) | 2017-07-12 | 2017-07-12 | A kind of double-fold diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043169U true CN207043169U (en) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838762.8U Active CN207043169U (en) | 2017-07-12 | 2017-07-12 | A kind of double-fold diel |
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| Country | Link |
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| CN (1) | CN207043169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221347A (en) * | 2018-04-07 | 2018-06-29 | 张健 | A kind of weaving woven fabric Scissoring device |
| CN110614322A (en) * | 2019-10-28 | 2019-12-27 | 安徽鲲鹏装备模具制造有限公司 | Refrigerator door shell processing is with bight mould of borduring |
| CN112548585A (en) * | 2020-12-09 | 2021-03-26 | 彭敬 | Arc-shaped bending mechanism for special parts of automobile |
| CN114101486A (en) * | 2021-11-04 | 2022-03-01 | 张乔 | Stamping die for hardware stamping part |
-
2017
- 2017-07-12 CN CN201720838762.8U patent/CN207043169U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221347A (en) * | 2018-04-07 | 2018-06-29 | 张健 | A kind of weaving woven fabric Scissoring device |
| CN110614322A (en) * | 2019-10-28 | 2019-12-27 | 安徽鲲鹏装备模具制造有限公司 | Refrigerator door shell processing is with bight mould of borduring |
| CN112548585A (en) * | 2020-12-09 | 2021-03-26 | 彭敬 | Arc-shaped bending mechanism for special parts of automobile |
| CN114101486A (en) * | 2021-11-04 | 2022-03-01 | 张乔 | Stamping die for hardware stamping part |
| CN114101486B (en) * | 2021-11-04 | 2023-12-19 | 合肥星隆金属制品有限公司 | Stamping die for hardware stamping part |
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