CN211464444U - Automobile punching part with cushioning effect - Google Patents
Automobile punching part with cushioning effect Download PDFInfo
- Publication number
- CN211464444U CN211464444U CN202020125699.5U CN202020125699U CN211464444U CN 211464444 U CN211464444 U CN 211464444U CN 202020125699 U CN202020125699 U CN 202020125699U CN 211464444 U CN211464444 U CN 211464444U
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- Prior art keywords
- base
- slide bar
- plate
- punching
- install
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- 238000004080 punching Methods 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of auto-parts processing technique and specifically relates to an automobile punching part with cushioning effect, including mounting bracket and base, install the mounting bracket on the top position of base, install the punching press electric jar on the intermediate position of mounting bracket top, the piston rod of punching press electric jar is connected with the mounting panel, install the drift on the below position of mounting panel, the setting position of drift corresponds with the setting position of the jet-bedding on the base, the jet bedding is inside to be provided with the clamp plate, the base of clamp plate both sides is interior to be provided with spacing post symmetrically, the clamp plate with two between the spacing post sliding connection, two install the stopper on the top position of spacing post; the utility model discloses in, add splint, clamp plate and guide rail frame through the setting, avoid appearing the mould skew when carrying out the punching press and then leading to the problem that the wastrel produced and the mould damaged, guaranteed the processingquality and the processing stability of device.
Description
Technical Field
The utility model relates to an auto-parts processing technology field specifically is an automobile punching part with cushioning effect.
Background
As the name implies, a part of the stamped automobile stamping parts is directly formed into automobile parts, and the other part of the stamped automobile stamping parts is formed into automobile parts after being processed by welding, machining, painting or other processes, so that the automobile stamping parts with the shock absorption function are increasingly required.
The problem that the too big mould that leads to of ram-force damaged appears when using in the current device, appears the too big problem that leads to the inside punching press piece of mould to damage of ram-force when using simultaneously, appears the mould skew and then leads to the problem that the wastrel produced and the mould damaged when punching press, and the processing stability of device is poor, consequently, proposes an automobile punching part with cushioning effect to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile punching part with cushioning effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automobile stamping part with a damping effect comprises a mounting frame and a base, wherein the mounting frame is installed at the position above the base, a stamping electric cylinder is installed at the middle position above the mounting frame, a piston rod of the stamping electric cylinder is connected with the mounting plate, a punch is installed at the position below the mounting plate, the setting position of the punch corresponds to the setting position of a punching groove on the base, a pressing plate is arranged inside the punching groove, limiting columns are symmetrically arranged in the base at two sides of the pressing plate, the pressing plate is in sliding connection with the two limiting columns, limiting blocks are installed at the positions above the two limiting columns, a damping spring is sleeved on the limiting columns below the pressing plate, gears are arranged in the base above the limiting columns, the two gears are in sliding connection with the base, and a transmission plate is arranged on the base above the two gears, the transmission plates are connected with the base in a sliding mode, and two guide rail frames are installed on one sides, close to the central point of the notching, of the transmission plates.
Preferably, the guide rail frame is kept away from dashing groove central point one side and vertically is provided with the slide bar, the symmetry is provided with the guide block on the slide bar, two sliding connection between guide block and the slide bar, two cover on the slide bar between the guide block covers buffer spring, the slide bar is close to dashing groove central point one side and is provided with splint, splint keep away from slide bar one side and install the buffer board.
Preferably, sliding connection between splint and the guide rail frame, splint are close to slide bar one side symmetry and are provided with the slider, two the slider passes through the transmission connecting rod and articulates respectively between the lateral wall of guide rail frame, two the guide block passes through auxiliary connecting rod respectively with two the central point of transmission connecting rod is articulated.
Preferably, be provided with the rack on the lower surface of driving plate, the meshing is connected between rack and the gear, install the storage line roller in the pivot between gear and the base, it has the stay cord to cover around on the storage line roller, the stay cord is connected with the clamp plate, install the clockwork spring in the pivot between gear and the base.
Preferably, guide posts are symmetrically arranged on the base above the notching, the mounting plate is arranged between the guide posts, and the mounting plate is connected with the guide posts in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the gear, the rack, the transmission plate, the clamping plate, the pressing plate and the pull rope are arranged, so that the limiting function of the device is increased, the device can fix the die at the time of stamping, the problems of generation of defective products and damage of the die due to die offset during stamping are avoided, and the processing quality and the processing stability of the device are ensured;
2. the utility model discloses in, through setting up damping spring, buffer spring, spacing post and clamp plate, increased the shock attenuation effect of device, avoided the device to appear the too big problem that leads to the mould to damage of stamping force when using, solved simultaneously prior art and appeared the too big problem that leads to the inside punching press piece of mould to damage of stamping force when using.
Drawings
FIG. 1 is a front cross-sectional view of the device of the present invention;
fig. 2 is an assembly view of the rail bracket of fig. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 4 is an assembly view of the gear of fig. 3 according to the present invention.
In the figure: 1-punching electric cylinder, 2-mounting frame, 3-guide post, 4-mounting plate, 5-punch, 6-base, 7-punching groove, 8-pressing plate, 9-guide rail frame, 10-transmission connecting rod, 11-auxiliary connecting rod, 12-guide block, 13-buffer spring, 14-sliding rod, 15-buffer plate, 16-sliding block, 17-clamping plate, 18-rack, 19-gear, 20-buffer spring, 21-limiting column, 22-pull rope, 23-limiting block, 24-transmission plate, 25-wire roller and 26-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an automobile stamping part with a damping effect comprises a mounting frame 2 and a base 6, wherein the mounting frame 2 is mounted at the position above the base 6, a stamping electric cylinder 1 is mounted at the middle position above the mounting frame 2, a piston rod of the stamping electric cylinder 1 is connected with a mounting plate 4, a punch 5 is mounted at the position below the mounting plate 4, the setting position of the punch 5 corresponds to the setting position of a punching groove 7 on the base 6, a pressing plate 8 is arranged inside the punching groove 7, limiting columns 21 are symmetrically arranged in the base 6 at the two sides of the pressing plate 8, the pressing plate 8 is in sliding connection with the two limiting columns 21, limiting blocks 23 are mounted at the positions above the two limiting columns 21, damping springs 20 are sleeved on the limiting columns 21 below the pressing plate 8, gears 19 are arranged in the base 6 above the limiting columns 21, the two gears 19 are in sliding connection with the base 6, and a transmission plate 24 is arranged on the base 6 above, the driving plates 24 are connected with the base 6 in a sliding mode, and the guide rail frame 9 is installed on one side, close to the center point of the notching 7, of the two driving plates 24.
A slide bar 14 is longitudinally arranged on one side of the guide rail frame 9 far away from the central point of the punching groove 7, guide blocks 12 are symmetrically arranged on the slide bar 14, the two guide blocks 12 are connected with the slide bar 14 in a sliding manner, a buffer spring 13 is sleeved on the slide bar 14 between the two guide blocks 12, a clamping plate 17 is arranged on one side of the slide bar 14 near the central point of the punching groove 7, a buffer plate 15 is arranged on one side of the clamping plate 17 far away from the slide bar 14, a buffer spring 20, the buffer spring 13, a limiting column 21 and a pressing plate 8 are matched for use, the damping effect of the device is improved, the problem that a die is damaged due to overlarge punching force when the device is used is solved, the problem that a punching part in the die is damaged due to overlarge punching force in the prior art is solved, the clamping plate 17 is connected with the guide rail frame 9 in a sliding manner, sliding blocks 16 are symmetrically arranged on one side of the clamping, the two guide blocks 12 are respectively hinged with the central points of the two transmission connecting rods 10 through the auxiliary connecting rods 11, the lower surface of a transmission plate 24 is provided with a rack 18, the rack 18 is meshed with a gear 19, a wire storage roller 25 is installed on a rotating shaft between the gear 19 and the base 6, a pull rope 22 is wound on the wire storage roller 25 and is connected with a pressing plate 8, a clockwork spring 26 is installed on the rotating shaft between the gear 19 and the base 6, the gear 19, the rack 18, the transmission plate 24, a clamping plate 17, the pressing plate 8 and the pull rope 22 are matched for use, the limiting function of the device is increased, the device can fix a die at the time of stamping, the problems of generation of defective products and die damage caused by die offset during stamping are avoided, the processing quality and the processing stability of the device are ensured, the guide posts 3 are symmetrically arranged on the base 6 above the stamping groove 7, the mounting plate 4 is arranged between the guide posts 3, the mounting plate 4 is connected with the guide post 3 in a sliding way.
The working process is as follows: when the device is used, an external power supply is connected, a die with a stamping part is placed on a pressing plate 8, then a stamping electric cylinder 1 drives a mounting plate 4 to move downwards, when a punch 5 is in contact with the die, downward thrust is applied to the punch 5 and the die at the moment, the pressing plate 8 moves downwards, a damping spring 20 is compressed, a pull rope 22 is pulled when the pressing plate 8 moves downwards, a wire roller 25 performs wire paying-off action, the wire roller 25 rotates, the wire roller 25 drives a gear 19 to rotate, the gear 19 rotates and is meshed with a rack 18, the gear 19 drives the rack 18 to move towards one side of the die, the rack 18 is matched with a transmission plate 24 to drive a guide rail frame 9 to move towards one side of the die at the moment, a buffer plate 15 on the guide rail frame 9 is in contact with the side edge of the die, then the buffer plate 15 transmits force to a clamping plate 17, a sliding block 16 on the clamping plate 17 slides, the sliding block, the guide block 12 presses the buffer spring 13 while sliding on the slide bar 14, the buffer spring 13 plays a role of buffering, in the process, the gear 19, the rack 18, the transmission plate 24, the clamping plate 17, the pressing plate 8 and the pull rope 22 are used in a matched manner, so that the limiting function of the device is increased, the device can fix a die at the time of stamping, the problems of defective products and die damage caused by die offset during stamping are avoided, the processing quality and the processing stability of the device are ensured, meanwhile, the damping spring 20, the buffer spring 13, the limiting column 21 and the pressure plate 8 are matched for use, so that the damping effect of the device is improved, the problem that the die is damaged due to overlarge stamping force when the device is used is solved, the problem of prior art appear that the too big inside punching press piece of mould of punching force results in when using the damage has been solved simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automobile punching part with cushioning effect, includes mounting bracket (2) and base (6), its characterized in that: the punching electric cylinder is characterized in that a mounting frame (2) is mounted at the upper position of the base (6), a punching electric cylinder (1) is mounted at the middle position of the upper part of the mounting frame (2), a piston rod of the punching electric cylinder (1) is connected with the mounting plate (4), a punch (5) is mounted at the lower position of the mounting plate (4), the setting position of the punch (5) corresponds to the setting position of a punching groove (7) on the base (6), a pressing plate (8) is arranged inside the punching groove (7), limiting columns (21) are symmetrically arranged in the base (6) at two sides of the pressing plate (8), the pressing plate (8) is connected with the two limiting columns (21) in a sliding manner, limiting blocks (23) are mounted at the upper positions of the two limiting columns (21), damping springs (20) are sleeved on the limiting columns (21) below the pressing plate (8), gears (19) are arranged in the base (6) above the limiting columns (21), two sliding connection, two between gear (19) and base (6) be provided with driving plate (24) on base (6) of gear (19) top, sliding connection, two between driving plate (24) and base (6) driving plate (24) are close to dashing groove (7) central point one side and install guide rail frame (9).
2. The automobile stamping part with the shock absorption function as claimed in claim 1, wherein: guide rail frame (9) are kept away from dashing groove (7) central point one side and are vertically provided with slide bar (14), the symmetry is provided with guide block (12), two on slide bar (14) sliding connection between guide block (12) and slide bar (14), two cover buffer spring (13) on slide bar (14) between guide block (12), slide bar (14) are close to dashing groove (7) central point one side and are provided with splint (17), slide bar (14) one side is kept away from in splint (17) and buffer board (15) are installed.
3. The automobile stamping part with the shock absorption function as claimed in claim 2, wherein: sliding connection between splint (17) and guide rail frame (9), splint (17) are close to slide bar (14) one side symmetry and are provided with slider (16), two slider (16) pass through transmission connecting rod (10) respectively with guide rail frame (9) between the lateral wall articulated, two guide block (12) pass through auxiliary connecting rod (11) respectively with two the central point of transmission connecting rod (10) is articulated.
4. The automobile stamping part with the shock absorption function as claimed in claim 1, wherein: be provided with rack (18) on the lower surface of driving plate (24), the meshing is connected between rack (18) and gear (19), install on the pivot between gear (19) and base (6) and store up line roller (25), it has stay cord (22) to wrap on storing up line roller (25), stay cord (22) are connected with clamp plate (8), install clockwork spring (26) in the pivot between gear (19) and base (6).
5. The automobile stamping part with the shock absorption function as claimed in claim 1, wherein: guide posts (3) are symmetrically arranged on the base (6) above the punching groove (7), the mounting plate (4) is arranged between the guide posts (3), and the mounting plate (4) is in sliding connection with the guide posts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125699.5U CN211464444U (en) | 2020-01-20 | 2020-01-20 | Automobile punching part with cushioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125699.5U CN211464444U (en) | 2020-01-20 | 2020-01-20 | Automobile punching part with cushioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464444U true CN211464444U (en) | 2020-09-11 |
Family
ID=72366469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125699.5U Expired - Fee Related CN211464444U (en) | 2020-01-20 | 2020-01-20 | Automobile punching part with cushioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113313886A (en) * | 2021-04-29 | 2021-08-27 | 山东交通学院 | Self-help disinfection receipt machine |
| CN114433700A (en) * | 2022-02-18 | 2022-05-06 | 邢红亮 | Automobile part stamping device with strong protectiveness and stamping method |
| CN115416357A (en) * | 2022-11-01 | 2022-12-02 | 江苏迅隆铝业有限公司 | Self-vibration-isolation type stamping device for processing aluminum alloy castings |
-
2020
- 2020-01-20 CN CN202020125699.5U patent/CN211464444U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113313886A (en) * | 2021-04-29 | 2021-08-27 | 山东交通学院 | Self-help disinfection receipt machine |
| CN114433700A (en) * | 2022-02-18 | 2022-05-06 | 邢红亮 | Automobile part stamping device with strong protectiveness and stamping method |
| CN115416357A (en) * | 2022-11-01 | 2022-12-02 | 江苏迅隆铝业有限公司 | Self-vibration-isolation type stamping device for processing aluminum alloy castings |
| CN115416357B (en) * | 2022-11-01 | 2023-02-14 | 江苏迅隆铝业有限公司 | Self-vibration-isolation type stamping device for processing aluminum alloy castings |
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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: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |