CN211161322U - Front gasket stamping and fastening device - Google Patents
Front gasket stamping and fastening device Download PDFInfo
- Publication number
- CN211161322U CN211161322U CN201921964021.XU CN201921964021U CN211161322U CN 211161322 U CN211161322 U CN 211161322U CN 201921964021 U CN201921964021 U CN 201921964021U CN 211161322 U CN211161322 U CN 211161322U
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- China
- Prior art keywords
- gasket
- rack
- guide
- stamping
- front gasket
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- 238000004080 punching Methods 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 abstract description 9
- 238000005452 bending Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a preceding gasket punching press fastener, including the frame, locate the workstation of frame, punching press head, be used for driving the drive arrangement that the punching press head goes up and down, set up the constant head tank on the workstation, be located the elastic component of constant head tank, the cushion that the gasket was placed before sliding in the constant head tank and being provided with the confession, the workstation is provided with the portion of placing that the bent flap wing in gasket both sides was placed before supplying, the utility model discloses can once accomplish the shaping on two limits of buckling, avoid the resilience after the punching press simultaneously, the part easily takes out after accurate and the punching press of shaping.
Description
Technical Field
The utility model relates to an auto parts stamping forming technical field, in particular to punching press fastener of preceding gasket is exclusively used in.
Background
The front end of the seat slide rail is provided with a front supporting leg, the rear end of the seat slide rail is provided with a rear supporting leg which is used for unloading the seat slide rail together, the front gasket is used for matching with the front supporting leg, as shown in fig. 4, the front gasket to be processed comprises a fixed part and bending wings, the two side bending flaps are parts needing to be bent, as shown in fig. 5, the two side bending flaps and the fixed part are bent into a U shape after stamping, and the stamping rear bending flaps are perpendicular to the fixed part.
However, after the metal part is punched, the rebound phenomenon is easily generated, the reasons for the occurrence of the situation are roughly two, one is related to the material of the metal plate, the rebound phenomenon is inevitable, the other is the time of the punching, the punching time is mostly prolonged at present, but if the time of the punching is increased, the production efficiency of the workpiece is greatly reduced, the production cost is improved, and the situation that the U-shaped part is stuck in the punching groove and is difficult to take out after the U-shaped part is punched often occurs, so that the punching efficiency of the U-shaped part is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a preceding gasket punching press fastener has the resilience of avoiding behind the punching press of U-shaped part, the effect that the part easily taken out after the accurate and punching press of shaping.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a preceding gasket punching press fastener, includes the frame, locates workstation, the punching press head of frame, be used for the drive arrangement that the punching press head goes up and down, seted up the constant head tank on the workstation, be located elastic component in the constant head tank, it is provided with the cushion that supplies preceding gasket to place to slide in the constant head tank, the workstation is provided with the portion of placing that supplies preceding gasket both sides bending flap to place.
By adopting the technical proposal, the contour of the positioning groove is matched with the contour of the fixed part of the front gasket, the shape and the position of the stamping head are matched with the positioning groove, the stamping head can rapidly complete the forming of two bending parts of the front gasket at one time by matching with the positioning groove, the cushion block in clearance fit with the positioning groove can increase the stress area during stamping, provide enough supporting force for the front gasket during stamping, prevent the front gasket from deforming due to uneven stress, ensure more accurate forming of the front gasket, and the formed front gasket is always tightly attached to the inner wall of the positioning groove and the outer wall of the stamping head under the action of the resilience force of the elastic part at the bottom of the cushion block until the front gasket smoothly exits from the positioning groove, the design time of gasket before the drawing of patterns is prolonged simultaneously, avoids the resilience after the shaping of preceding gasket and does not influence stamping efficiency, and the shaping precision of gasket before can be ensured to the degree of depth of constant head tank and punching press head.
The utility model discloses a further set up to: the workbench is provided with a guide seat, and the guide seat is provided with a guide frame for the punching head to enter.
Through adopting above-mentioned technical scheme, the guide holder extends to the constant head tank direction and is provided with the guide frame, the width and the punching press head of guide frame are the same, the punching press head reciprocates along the guide frame, the guide frame highly is greater than the height of fashioned preceding gasket from the workstation, and the location of guide frame guide punching press head makes punching press work more accurate, avoids the location not accurate to cause equipment damage.
The utility model discloses a further set up to: the placing part is fixed with a plurality of positioning columns, and the positioning columns are used for positioning the bent wings of the front gasket.
Through adopting above-mentioned technical scheme, realize treating the location of the preceding gasket of processing, prevent that preceding gasket atress from taking place the skew, ensure that the bending position of preceding gasket is more accurate.
The utility model discloses a further set up to: an upper die holder is arranged on the rack in a sliding manner along the vertical direction, and the stamping head is fixed on the upper die holder; the upper die base is fixedly provided with a first rack, the workbench is provided with a discharging seat, the discharging seat is slidably provided with a second rack, the workbench is fixedly provided with a support, the support is rotatably provided with a gear, and the gear is meshed with the first rack and the second rack.
By adopting the technical scheme, the height of the second rack from the workbench is less than that of the formed front gasket and does not influence the placement work of the to-be-processed front gasket, the height of the lower surface of the stamping head from the second rack is greater than the length of the second rack extending out of the guide seat in a shutdown state, the stamping head stamps the to-be-processed front gasket downwards, the first rack is meshed with the gear to move downwards, the gear and the second rack are meshed to drive the rack to move towards the direction far away from the front gasket, the second rack completely exits from the stamping station when the stamping head moves downwards to the height of the second rack, the stamping head is matched with the positioning groove and the cushion block to perform stamping work, after the stamping forming of the front gasket, the stamping head moves upwards to drive the stamped front gasket to leave the positioning groove, the width of the second rack is greater than the width between the bent wings of the formed front gasket, and the second rack pushes the bent, personnel injury caused by misoperation during manual workpiece taking is avoided.
The utility model discloses a further set up to: the unloading seat and the workbench are provided with limiting holes for the first rack to pass through, the guide seat is provided with guide grooves for the second rack to move, and the guide grooves extend to the upper surface of the unloading seat.
Through adopting above-mentioned technical scheme, the direction of motion of spacing pore pair rack one is injectd, and the length of rack one makes it can not break away from spacing hole all the time, and the guide way is injectd the direction of motion of rack two, and the length of rack two makes it can not break away from the guide way all the time.
The utility model discloses a further set up to: the upper die base is further provided with a plurality of guide posts, and the workbench is provided with a plurality of guide holes matched with the guide posts.
Through adopting above-mentioned technical scheme, guide post cooperation guiding hole guide punching press head's location makes punching press work more accurate.
The utility model discloses a further set up to: the locating groove is formed in the position, close to the working table, of the positioning groove, the width of the feeding groove is larger than that of the formed front gasket, and the feeding groove is downwards inclined along the direction away from the positioning groove.
By adopting the technical scheme, the front gasket convenient to form smoothly slides away from the workbench, and the influence on subsequent work is avoided.
The utility model discloses a further set up to: still include the blanking basket, the blanking basket sets up under the charging chute.
Through adopting above-mentioned technical scheme, fashioned preceding gasket accessible charging chute slides to blanking basket, is convenient for collect stamping forming's preceding gasket.
The utility model has the advantages that: guide post, guiding hole, guide frame are accurate to the direction of punching head, and the constant head tank and the gasket of cooperation constant head tank simultaneously can once accomplish the shaping on two limit of buckling of preceding gasket fast, and the shaping time of gasket before the extension when the punching head withdraws from the constant head tank prevents to kick-back, can push away from the punching press station with the preceding gasket after the shaping automatically after the back mould, the collection of the preceding gasket of the shaping of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a front gasket stamping fastening device of the present invention;
fig. 2 is a schematic view of the assembly of a front gasket stamping and fastening device of the present invention with a front gasket to be processed;
FIG. 3 is a schematic view of a discharge apparatus;
FIG. 4 is a schematic view of a front gasket to be machined;
FIG. 5 is a schematic view of the front gasket after stamping;
in the figure: 1. a drive device; 2. a frame; 3. an upper die holder; 31. punching a head; 32. a guide post; 4. a work table; 41. a placement section; 5. positioning a groove; 51. cushion blocks; 52. a guide hole; 53. a positioning column; 54. a guide seat; 55. a guide frame; 6. a discharging seat; 61. a bracket; 62. a gear; 63. a first rack; 64. a second rack; 65. a guide groove; 66. a limiting hole; 7. a charging chute; 8. a blanking basket; 9. a front gasket; 91. a fixed part; 911. a rounded end portion; 912. an intermediate portion; 92. and (4) bending the flap.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, and the "disposed" refers to an existing connection, whether connected, mounted, secured, or permanently connected. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example (b): the utility model provides a preceding gasket fastener, as shown in fig. 1-2, includes frame 2, locates frame 2's workstation 4 the workstation 4 has seted up constant head tank 5 on the workstation 4, is located the elastic component in the constant head tank 5, it is provided with the cushion 51 that supplies preceding gasket 9 to place to slide in the constant head tank 5, workstation 4 is provided with the portion of placing 41 that supplies preceding gasket 9 both sides bending flap 92 to place, and the portion of placing 41 is fixed with a plurality of reference columns 53, and the fixed part 91 of the preceding gasket 9 of treating processing is placed on cushion 51, and the wing 92 of buckling is placed between reference column 53, and reference column 53 fixes a position the wing 92 of buckling of preceding gasket 9, accomplishes the location of treating the preceding gasket 9 of treating, can carry out stamping work.
As shown in fig. 1-2, an upper die holder 3 is slidably arranged on the frame 2 along the vertical direction, the stamping head 31 is fixed on the upper die base 3, the stamping device also comprises a driving device 1 for driving the stamping head 31 to ascend and descend, the upper die base 3 is also provided with a plurality of guide posts 32, the working table 4 is provided with a plurality of guide holes 52 matched with the guide posts 32, a guide seat 54 is arranged on the working table 4, the guide seat 54 is provided with a guide frame 55 for the punching head 31 to enter, the driving device 1 drives the upper die base 3 to move downwards to drive the guide column 32 to move downwards to match with the guide hole 52 to realize the coarse positioning of the punching head 31, the punching head 31 realizes the fine positioning of the punching head 31 through the guide frame 55 of the guide seat 54, and the punching head 31 presses the front gasket 9 and the cushion block 51 to be processed to continue to punch downwards to the bottom of the positioning groove 5, so that the punching work is completed.
As shown in fig. 1-3, the bottom of the cushion block 51 is connected to the positioning slot 5 through an elastic member (not shown), the driving device 1 drives the stamping head 31 to move upward, the cushion block 51 is always pressed against the fixing portion 91 of the formed front gasket 9 until completely retreating from the positioning slot 5 under the effect of the resilience force of the elastic member, the inner surface of the positioning slot 5 is pressed against the outer surface of the bent wing 92 of the formed front gasket 9, the setting time is prolonged without affecting the stamping efficiency in the process of retreating the formed front gasket 9 from the positioning slot 5, the springback of the bent portion of the formed front gasket 9 is prevented, meanwhile, the elastic member under the cushion block 51 ensures that the formed front gasket 9 is smoothly retreated from the positioning slot 5, the formed front gasket 9 is convenient to take out the formed front gasket 9, if the stamping head 31 is clamped when the formed front gasket 9 retreats from the positioning slot 5, the front gasket 9 rises to the guide frame 55, facilitating the demoulding of the formed front gasket 9.
As shown in fig. 3, a first rack 63 is fixed on the upper die holder 3, a discharging base 6 is arranged on the workbench 4, a second rack 64 is slidably arranged on the discharging base 6, a bracket 61 is fixed on the workbench 4, the bracket 61 is rotatably provided with a gear 62, the gear 62 is meshed with the first rack 63 and the second rack 64, the discharging base 6 and the workbench 4 are provided with a limiting hole 66 for the first rack 63 to pass through, the guide base 54 is provided with a guide groove 65 for the second rack 64 to move, the guide groove 65 extends to the upper surface of the discharging base 6, the distance from the lower surface of the punching head 31 to the position where the second rack 64 is located is larger than the length of the second rack 64 extending out of the guide base 54 in a shutdown state, the punching head 31 downwards punches a front gasket 9 to be machined in a punching state, the first rack 63 is meshed with the gear 62 to move downwards, and simultaneously a meshing transmission belt of the gear 62 and the second rack 64 moves the second rack 64 in a direction away from the front gasket 9, as shown in fig. 4, when the punch head 31 moves down to the height of the second rack 64, the second rack 64 has completely exited the punching station, and the punching operation is not affected.
As shown in fig. 1, 3, keep away from 5 one side of constant head tank on the workstation 4 and still set up the charging chute 7 that the width is greater than the width of fashioned preceding gasket 9, charging chute 7 is along the direction downward sloping of keeping away from constant head tank 5, be provided with blanking basket 8 under charging chute 7, after 9 stamping forming of preceding gasket, gasket 9 left behind constant head tank 5 before 31 upward movement of punching press head drives, rack 63 and gear 62 meshing are along with the upward movement, drive two 64 preceding gasket 9 direction removals of rack, gasket 9 gets into blanking basket 8 along charging chute 7 before two 64 promotes of rack, the fashioned preceding gasket 9's of being convenient for collection work, the personnel's injury that takes place the maloperation and cause when avoiding artifical piece taking.
As shown in fig. 4, a front pad 9 specially used for a front leg of an automobile slide rail, fig. 2 shows the front pad 9 to be processed, which includes a fixing portion 91 and a bending wing 92, wherein the fixing portion 91 is a circular end portion 911 connected with a middle portion 912, and the portion to be bent connected with two sides of the fixing portion 91 is marked as the bending wing 92.
As shown in fig. 5, the bending wing 92 is bent to be perpendicular to the fixing portion 91.
It is right above that the utility model provides a preceding gasket punching press fastener has carried out the detailed description. The embodiments of the present invention have been explained by using specific examples, and the above descriptions of the embodiments are only used to help understand the method and the core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides a preceding gasket punching press fastener which characterized in that: including the frame, locate workstation, the punching press head of frame, be used for the drive arrangement that the punching press head goes up and down, seted up the constant head tank on the workstation, be located elastic component in the constant head tank, it is provided with the cushion that supplies preceding gasket to place to slide in the constant head tank, the workstation is provided with the portion of placing that supplies preceding gasket both sides bend flap to place.
2. The front gasket stamping and fastening device as claimed in claim 1, wherein a guide seat is arranged on the workbench, and a guide frame for the stamping head to enter is arranged on the guide seat.
3. The front gasket pressing and fastening device as claimed in claim 1, wherein a plurality of positioning posts are fixed on the placing part, and the positioning posts are used for positioning the bent wings of the front gasket.
4. The front gasket stamping and fastening device as claimed in claim 2, wherein an upper die holder is slidably disposed on the frame in a vertical direction, and the stamping head is fixed to the upper die holder; the upper die base is fixedly provided with a first rack, the workbench is provided with a discharging seat, the discharging seat is slidably provided with a second rack, the workbench is fixedly provided with a support, the support is rotatably provided with a gear, and the gear is meshed with the first rack and the second rack.
5. The front gasket stamping and fastening device as claimed in claim 4, wherein the unloading seat and the workbench are provided with limiting holes for the first rack to pass through, the guide seat is provided with guide grooves for the second rack to move, and the guide grooves extend to the upper surface of the unloading seat.
6. The front gasket stamping and fastening device as claimed in claim 4, wherein the upper die base is further provided with a plurality of guide posts, and the worktable is provided with a plurality of guide holes matched with the guide posts.
7. The front gasket stamping and fastening device as claimed in claim 1, wherein a chute is further formed on the side of the workbench away from the positioning groove, and the chute is inclined downwards in a direction away from the positioning groove.
8. The front gasket stamped fastening of claim 7 further comprising a blanking basket disposed directly below the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964021.XU CN211161322U (en) | 2019-11-13 | 2019-11-13 | Front gasket stamping and fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964021.XU CN211161322U (en) | 2019-11-13 | 2019-11-13 | Front gasket stamping and fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211161322U true CN211161322U (en) | 2020-08-04 |
Family
ID=71802366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964021.XU Expired - Fee Related CN211161322U (en) | 2019-11-13 | 2019-11-13 | Front gasket stamping and fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211161322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210502A (en) * | 2021-06-04 | 2021-08-06 | 安徽宏源铁塔有限公司 | Angle steel flattening tool capable of automatically returning materials |
-
2019
- 2019-11-13 CN CN201921964021.XU patent/CN211161322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210502A (en) * | 2021-06-04 | 2021-08-06 | 安徽宏源铁塔有限公司 | Angle steel flattening tool capable of automatically returning materials |
| CN113210502B (en) * | 2021-06-04 | 2023-11-03 | 安徽宏源铁塔有限公司 | Angle steel flattening tool capable of automatically returning materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |