CN206296353U - A kind of material holding device of stamping die - Google Patents
A kind of material holding device of stamping die Download PDFInfo
- Publication number
- CN206296353U CN206296353U CN201621364120.0U CN201621364120U CN206296353U CN 206296353 U CN206296353 U CN 206296353U CN 201621364120 U CN201621364120 U CN 201621364120U CN 206296353 U CN206296353 U CN 206296353U
- Authority
- CN
- China
- Prior art keywords
- block
- sliding block
- holding device
- stamping die
- plate
- 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
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a kind of material holding device of stamping die, including：Pedestal, sliding block, block, spring, connecting plate, retainer block and drive block, wherein, guide runner is provided with pedestal, block is fixedly mounted on guide runner and its side abuts against with spring, the bottom of sliding block is provided with mounting groove, sliding block is arranged on guide runner in mode sliding back and forth and block and spring are collectively disposed in mounting groove, one end of guide runner is provided with U-shaped hole, lozenges slide guide of the wedge-shaped part of drive block through U-shaped Kong Bingyu sliding blocks near drive block one end coordinates, the two ends of connecting plate are fixedly connected with sliding block and retainer block respectively, and drive block is located between sliding block and retainer block.Using above-mentioned material-supporting device, both ensure that plate was at smooth state before blanking, it is to avoid sheet metal deformation and cutoff tool cutting edge are inclined, while also improving plate blanking quality and trimming quality.
Description
Technical field
The utility model is related to Stamping Die Technology field, more particularly to a kind of material holding device of stamping die.
Background technology
Stamping parts on current automobile is mainly to be realized by cold stamping, is cut off coiled strip or bar material using stamping mold
Obtain required size.When carrying out blank using existing stamping mold, the directly feeding forward of coiled strip or billot, as shown in figure 1, on
Cutoff tool 1' and lower cutoff tool 2' cooperates and cuts off waste material, but, during straight plate 3' forward feeding, if
Feed direction feeding side is distant with cutoff tool cutting edge, that is, will blanking cut-out portion size it is relatively large when, plate
Material 3' can deform because of self gravitation, form deformation plate 4', so that blanking quality is influenceed, while being carried out again after sheet metal deformation
Cut-out can cause the disconnected cutting edge of cutting knife to incline；Additionally, before plate cut-out, flexural deformation can cause under the plate on the outside of lower cutoff tool 2'
Plate on the inside of lower cutoff tool 2' arches upward, and causes plate out-of-flatness, laying state unstable.
Utility model content
The purpose of this utility model is to provide a kind of material holding device of stamping die, to solve to be asked present in prior art
Topic so that plate keeps formation state before cutting, it is to avoid plate deformation, cutoff tool cutting edge are inclined, improves blanking quality and cuts
Side quality.
To achieve these goals, the utility model provides following technical scheme：
A kind of material holding device of stamping die, including：Pedestal, sliding block, block, spring, connecting plate, retainer block and driving
Block；
Be provided with guide runner on the pedestal, the block be fixedly mounted on the guide runner and its side with it is described
Spring is abutted against, and the bottom of the sliding block is provided with mounting groove, and the sliding block is arranged on the slide guide in mode sliding back and forth
On groove and the block and the spring are collectively disposed in the mounting groove, one end of the guide runner is provided with U-shaped hole, described
Lozenges slide guide of the wedge-shaped part of drive block through sliding block described in the U-shaped Kong Bingyu near described drive block one end coordinates, institute
The two ends for stating connecting plate are fixedly connected with the sliding block and the retainer block respectively, and the drive block is located at the sliding block
And the retainer block between.
Preferably, the both sides of the sliding block are symmetrically provided with first step, the bottom surface of the first step and the base
The upper surface of seat is concordant.
Preferably, the both sides of the sliding block are symmetrically provided with being located at the second step on the first step top, described
Connecting plate is provided with two, and each described connecting plate includes first connecting portion and second connecting portion, each described first connection
Portion is respectively and fixedly installed to the both sides of the sliding block and bottom surface of its lower surface respectively with the corresponding second step is affixed
Close, each described second connecting portion is fixedly connected with the retainer block.
Preferably, thickness of the thickness of the first connecting portion less than the second connecting portion.
Preferably, the retainer block is fixedly connected by installing plate with the second connecting portion.
Preferably, the upper surface of the pedestal is installed with two pressing plates, and the bottom surface of the pressing plate is described with corresponding
The bottom surface of first step fits, and the side of the pressing plate fits with the side of the corresponding first step.
Preferably, the block is dorsad installed with polyurethane cushion block on the side of the spring.
The material holding device of stamping die that the utility model is provided, including：Pedestal, sliding block, block, spring, connecting plate, retainer
Block and drive block, wherein, guide runner is provided with pedestal, block is fixedly mounted on guide runner and its side and spring phase
Abut, the bottom of sliding block is provided with mounting groove, and sliding block is arranged on guide runner and block and spring in mode sliding back and forth
It is collectively disposed in mounting groove, one end of guide runner is provided with U-shaped hole, and the wedge-shaped part of drive block is close to through U-shaped Kong Bingyu sliding blocks and drives
The lozenges slide guide of motion block one end coordinates, and the two ends of connecting plate are fixedly connected with sliding block and retainer block respectively, and drive block
Between sliding block and retainer block.Using above-mentioned material-supporting device, both ensure that plate was at smooth state before blanking,
Sheet metal deformation and cutoff tool cutting edge is avoided to incline, while also improving plate blanking quality and trimming quality.
Brief description of the drawings
Fig. 1 is the sheet metal deformation situation schematic diagram before plate is cut off in the stamping mold in the prior art；
The axonometric drawing of the material holding device of stamping die that Fig. 2 is provided for the utility model embodiment；
Fig. 3 is the structure decomposition figure of material holding device of stamping die；
Fig. 4 is pedestal and block and the fit structure schematic diagram of spring；
Fig. 5 is sliding block and block and the assembling structure schematic diagram of spring；
Fig. 6 is the mounting structure schematic diagram of sliding block and connecting plate.
Description of reference numerals：
Prior art：
The upper cutoff tools of 1'-, cutoff tool under 2'-, 3'- is straight plate, 4'- deformation plates
The utility model：
1- pedestals, 2- sliding blocks, 3- blocks, 4- springs, 5- connecting plates, 6- retainer blocks, 7- drive blocks, 8- pressing plates, the poly- ammonia of 9-
Ester cushion block, 11- guide runners, 12-U type holes, 21- mounting grooves, 22- lozenges, 23- first steps, 24- second steps, 51- first
Connecting portion, 52- second connecting portions, 61- installing plates, 71- wedge-shaped parts
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
It should be strongly noted that on " outward ", " interior " directional terms being related in the utility model embodiment,
" outward " is the left side in figure, and " interior " is the right side in figure.
The axonometric drawing of the material holding device of stamping die that Fig. 2 is provided for the utility model embodiment, Fig. 3 is stamping mold retainer
The structure decomposition figure of device, referring to Fig. 2 and Fig. 3, the material holding device of stamping die includes：Pedestal 1, sliding block 2, block 3,
Spring 4, connecting plate 5, retainer block 6 and drive block 7.
Fig. 4 is pedestal 1 and block 3 and the fit structure schematic diagram of spring 4, and Fig. 5 is sliding block 2 and block 3 and the dress of spring 4
Distribution structure schematic diagram.Referring to Fig. 3 to Fig. 5, guide runner 11 is provided with pedestal 1, block 3 is fixedly mounted on guide runner 11
On, it is preferably mounted at the middle part of guide runner 11, and the side of block 3 abuts against with spring 4, and sliding block 2 is with sliding back and forth
Mode is arranged on guide runner 11 so that sliding block 2 can be moved back and forth along guide runner 11, preferably the width of sliding block 2 and guide runner 11
Width it is identical, it is ensured that guide runner 11 can play effective guide effect, meanwhile, the bottom of sliding block 2 is provided with mounting groove 21, and
And when sliding block 2 is arranged on guide runner 11, block 3 and spring 4 are collectively disposed in the mounting groove 21, guide runner 11 is towards driving
One end of block 7 is provided with U-shaped hole 12, and the one end of drive block 7 is fixedly mounted in mould (not shown), the wedge-shaped part 71 of its lower end
Lozenges 22 (referring to Fig. 6) slide guide through U-shaped hole 12 and with sliding block 2 near the one end of drive block 7 coordinates, the two ends of connecting plate 5
It is fixedly connected with retainer block 6 and sliding block 2 respectively, and drive block 7 is located between sliding block 2 and retainer block 6.
When carrying out blank work using above-mentioned material holding device of stamping die, originally mould is in the state opened, sliding block 2
In initial position, coiled strip or bar material feeding forward, material side are ridden on retainer block 6, plate is kept smooth state, are preferably held in the palm
Material block 6 uses polyurethane material, it is ensured that plate is not damaged when it is contacted with plate, and as mould is closed, upper mould starts fortune downwards
Dynamic, drive block 7 is moved downward and is in contact with sliding block 2 therewith, now the lozenges 22 of the wedge-shaped part 71 of drive block 7 and sliding block 2
Slide guide coordinates so that drive block 7 progressively promotes sliding block 2 along the outside lateral movement of guide runner 11 and compression spring 4, due to retainer block 6
It is fixedly connected with sliding block 2 by connecting plate 5, thus now retainer block 6, with the outside side shifting of sliding block 2, causes retainer block 6 and plate
Contact amount of lap be gradually reduced, until plate cut off when, plate is separated with retainer block 6, while waste material smoothly slides.Thus,
Both ensure that plate was in smooth state before blanking, it is to avoid sheet metal deformation and cutoff tool cutting edge are inclined, while also improving
Plate blanking quality and trimming quality.After the completion of blank, mould is opened, and drive block 7 is moved upwards under the drive of upper mould, sliding block
2 under the rebound effect of spring 4 along guide runner 11 to medial motion to initial position, prepare to start next round blank operation.
Fig. 6 is the mounting structure schematic diagram of sliding block 2 and connecting plate 5, referring to Fig. 2 and Fig. 6, preferably in sliding block 2
Both sides are symmetrically arranged first step 23, and the bottom surface of the first step 23 is concordant with the upper surface of pedestal 1；Additionally, pedestal 1 is upper
Surface is installed with two pressing plates 8, and bottom surface and the bottom surface of first step 23 of pressing plate 8 fit, the side of pressing plate 8 and first
The side of step 23 fits, that is, the step surface sliding contact of pressing plate 8 and first step 23.Pressing plate 8 is played spacing and is oriented to
Effect, anti-limited slip block 2 spring 4 elastic force effect under be ejected even depart from pedestal 1.
Additionally, as shown in Figure 3 and Figure 4, block 3 is dorsad installed with polyurethane cushion block 9 on the side of spring 4, prevents
There is rigid collision with baffle plate 3 when under sliding block 2 is acted in the elastic force of spring 4 to medial motion, so as to play buffering and reduce
The effect of noise.
Further, reference picture 6, the both sides of sliding block 2 are also symmetrically provided with being located at second of the top of first step 23
Rank 24, also, connecting plate 5 is provided with two, and each connecting plate 5 includes first connecting portion 51 and second connecting portion 52, each
First connecting portion 51 be respectively and fixedly installed to the both sides of sliding block 2 and its lower surface respectively with the bottom surface of corresponding second step 24
Fit, each second connecting portion 52 is fixedly connected with retainer block 6.It is so designed that, sliding block 2 can either be realized with retainer block 6
It is fixedly connected, while can avoid being interfered with drive block 7 again, it is ensured that blank technique is smoothed out.
Further, as shown in fig. 6, the thickness of first connecting portion 51 is less than the thickness of second connecting portion 52.By by
Two connecting portions 52 are designed as having bigger thickness than first connecting portion 51, can either improve its bonding strength with retainer block 6,
Effective supporting role can be played to retainer block 6 again, be further ensured that the planarization of plate.
Preferably, in order to improve the universal performance of this material holding device of stamping die, installing plate 61 is set up, as shown in Fig. 2 support
Material block 6 is fixedly connected by the installing plate 61 with second connecting portion 52.By setting up installing plate 61, can according to the actual requirements more
The retainer block 6 of different-thickness is changed, is conveniently adjusted, to adapt to different types of plate.
Preferred embodiment of the present utility model is the foregoing is only, but the utility model does not implement model with restriction shown in drawing
Enclose, it is every according to the made change of conception of the present utility model, or be revised as the Equivalent embodiments of equivalent variations, still without departing from saying
Bright book with diagram covered it is spiritual when, all should be in protection domain of the present utility model.
Claims (7)
1. a kind of material holding device of stamping die, it is characterised in that including：Pedestal (1), sliding block (2), block (3), spring (4), company
Fishplate bar (5), retainer block (6) and drive block (7)；
Guide runner (11) is provided with the pedestal (1), the block (3) is fixedly mounted on the guide runner (11) and it
Side abuts against with the spring (4), and the bottom of the sliding block (2) is provided with mounting groove (21), and the sliding block (2) is reciprocally sliding
Dynamic mode is arranged on the guide runner (11) and the block (3) and the spring (4) are collectively disposed at the mounting groove
(21) in, one end of the guide runner (11) is provided with U-shaped hole (12), and the wedge-shaped part (71) of the drive block (7) is through described U-shaped
Hole (12) simultaneously coordinates, the connecting plate (5) with lozenges (22) slide guide of the close drive block (7) one end of the sliding block (2)
Two ends be fixedly connected with the sliding block (2) and the retainer block (6) respectively, and the drive block (7) is positioned at the cunning
Between block (2) and the retainer block (6).
2. material holding device of stamping die according to claim 1, it is characterised in that the both sides of the sliding block (2) are symmetrically
First step (23) is provided with, the bottom surface of the first step (23) is concordant with the upper surface of the pedestal (1).
3. material holding device of stamping die according to claim 2, it is characterised in that the both sides of the sliding block (2) are symmetrically
The second step (24) positioned at the first step (23) top is provided with, the connecting plate (5) is provided with two, described in each
Connecting plate (5) includes first connecting portion (51) and second connecting portion (52), and each described first connecting portion (51) is fixed respectively
Bottom surface installed in the both sides of the sliding block (2) and its lower surface respectively with the corresponding second step (24) fits,
Each described second connecting portion (52) is fixedly connected with the retainer block (6).
4. material holding device of stamping die according to claim 3, it is characterised in that the thickness of the first connecting portion (51)
Less than the thickness of the second connecting portion (52).
5. material holding device of stamping die according to claim 3, it is characterised in that the retainer block (6) is by installing plate
(61) it is fixedly connected with the second connecting portion (52).
6. material holding device of stamping die according to claim 3, it is characterised in that the upper surface of the pedestal (1) is fixed
Two pressing plates (8) are installed, the bottom surface of each pressing plate (8) fits with the bottom surface of the corresponding first step (23),
The side of the pressing plate (8) fits with the side of the corresponding first step (23).
7. material holding device of stamping die according to claim 1, it is characterised in that the block (3) the dorsad spring
(4) polyurethane cushion block (9) is installed with side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364120.0U CN206296353U (en) | 2016-12-13 | 2016-12-13 | A kind of material holding device of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364120.0U CN206296353U (en) | 2016-12-13 | 2016-12-13 | A kind of material holding device of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296353U true CN206296353U (en) | 2017-07-04 |
Family
ID=59214313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621364120.0U Expired - Fee Related CN206296353U (en) | 2016-12-13 | 2016-12-13 | A kind of material holding device of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877214A (en) * | 2019-03-22 | 2019-06-14 | 厦门金龙汽车车身有限公司 | A kind of material drag component and its waste material with the component utilize mechanism |
| CN112404309A (en) * | 2020-11-02 | 2021-02-26 | 张帆 | Automatic cutting device for reinforcing steel bars for building engineering |
| CN118023606A (en) * | 2023-12-29 | 2024-05-14 | 江苏帝马实业有限公司 | Shoe rack support welding production line |
-
2016
- 2016-12-13 CN CN201621364120.0U patent/CN206296353U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877214A (en) * | 2019-03-22 | 2019-06-14 | 厦门金龙汽车车身有限公司 | A kind of material drag component and its waste material with the component utilize mechanism |
| CN112404309A (en) * | 2020-11-02 | 2021-02-26 | 张帆 | Automatic cutting device for reinforcing steel bars for building engineering |
| CN118023606A (en) * | 2023-12-29 | 2024-05-14 | 江苏帝马实业有限公司 | Shoe rack support welding production line |
| CN118023606B (en) * | 2023-12-29 | 2024-07-19 | 江苏帝马实业有限公司 | Shoe rack support welding production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206296353U (en) | A kind of material holding device of stamping die | |
| CN103639258B (en) | Double-acting flanging and shaping mechanism | |
| KR101418348B1 (en) | Forming apparatus for sunroof panel rail | |
| CN205519196U (en) | Deburring that becomes negative angle degree with pressing direction slide wedge that punches a hole | |
| CN203556772U (en) | Flanging shaping mechanism | |
| CN203650041U (en) | Car baggage holder tool clamp | |
| CN202824474U (en) | Cutting-off die mechanism of round rebars | |
| KR101768936B1 (en) | Press device for car seat frame molding | |
| JPH11347654A (en) | Double cam unit | |
| CN106694713A (en) | Perforated jacking mechanism | |
| JP2669141B2 (en) | Push-up plastic working machine | |
| CN216632256U (en) | Stamping device is used in forging processing | |
| CN106180367B (en) | Punching die | |
| CN102941294A (en) | Round steel bar cutting die mechanism | |
| CN109834179B (en) | Flanging mechanism | |
| CN210138971U (en) | Tongue stamping die for left and right skylight guide rails | |
| CN220532782U (en) | Side flanging mechanism of stamping die and stamping machine tool | |
| CN206702071U (en) | A kind of preceding cover hinge shaping mould | |
| CN204470424U (en) | A kind of hole flanging mold | |
| CN217968991U (en) | Book-binding machine with connecting pipe support assembly | |
| CN209207687U (en) | Automobile handrail shaving die | |
| CN220992553U (en) | Cutter module capable of being retracted and adjusted in position in self-adaptive mode | |
| WO2008128914A3 (en) | Punching machine. | |
| CN214768699U (en) | Automatic riveting press | |
| CN216370747U (en) | Heat block for wire bonding machine |
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: 20170704 Termination date: 20191213 |