CN211588141U - Stamping fixing device is used in automobile die production and processing - Google Patents
Stamping fixing device is used in automobile die production and processing Download PDFInfo
- Publication number
- CN211588141U CN211588141U CN201921364439.7U CN201921364439U CN211588141U CN 211588141 U CN211588141 U CN 211588141U CN 201921364439 U CN201921364439 U CN 201921364439U CN 211588141 U CN211588141 U CN 211588141U
- Authority
- CN
- China
- Prior art keywords
- spring
- rack
- gear
- stamping
- fixedly connected
- 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
Images
Landscapes
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a stamping and fixing device for producing and processing an automobile die, which comprises a machine body, the machine body is connected with a stamping arm in a sliding way, the middle part of the stamping arm is fixedly connected with a template, two gear rack devices are symmetrically arranged on the machine body, each gear rack device is connected with an extrusion fixing device near the middle part of the machine body, the middle part of the machine body is provided with a template groove, and the two sides of the machine body are provided with spring return devices, compared with the traditional stamping and fixing device for producing and processing the automobile mould, the utility model enables the machine to start stamping in the process of stamping, by adopting the gear rack device and the extrusion fixing device, the stamping part is fixed and does not move, the precision of the stamping process is effectively ensured, and by adopting the spring return device, when the machine stops working, the spring return device can jack the punching arm, so that the punching arm is prevented from falling down to injure operators due to sudden power failure of the machine.
Description
Technical Field
The utility model relates to a punching press fixing device technical field especially relates to a punching press fixing device is used in automobile mold production and processing.
Background
Since the automobile was invented, the automobile is continuously innovated along with the development of the times, along with the improvement of the living standard of people, the automobile also starts to go into thousands of households, so that the production level and the efficiency of the automobile are continuously improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the stamping part is difficult to fix in the automobile mould production and processing stamping process among the prior art, and the punching press fixing device is used in the automobile mould production and processing who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stamping fixing device for production and processing of an automobile die comprises a machine body, wherein a stamping arm is connected to the machine body in a sliding manner, a die plate is fixedly connected to the middle of the stamping arm, two gear rack devices are symmetrically arranged on the machine body, each gear rack device is connected with an extrusion fixing device close to the middle of the machine body, a die plate groove is formed in the middle of the machine body, spring recovery devices are arranged on two sides of the machine body, each gear rack device comprises a fixing rod, a first gear, a second gear, a first rack, a second rack and a limiting ring, the fixing rod is fixedly connected to the machine body, the first gear is rotatably connected to the top of the fixing rod, the second gear is rotatably connected to the first gear in a coaxial manner, the first rack is meshed with the first gear, one end of the first rack is fixedly connected to the bottom of one side of the stamping arm, the limiting ring is fixedly connected to the machine body, the second rack penetrates through the limiting ring to be meshed with the second gear and is connected to the input end of the extrusion fixing device, the extrusion fixing device comprises a bottom plate, a fixing plate and a spring limiting device, one end of the bottom plate is connected to the second gear, the other end of the bottom plate is connected to one end of the spring limiting device, the other end of the spring limiting device is connected to the fixing plate, the fixing plate is located in a template groove, the spring limiting device comprises a telescopic rod and a first spring, one end of the telescopic rod is fixedly connected to the bottom plate, the other end of the telescopic rod is fixedly connected to the fixing plate, one end of the first spring is fixedly connected to the bottom plate, the other end of the first spring is fixedly connected to the fixing plate, the telescopic rod penetrates through the spring, the spring restoring device comprises a spring groove and a, one end of the second spring is fixedly connected to the bottom of the spring groove, and the other end of the second spring is fixedly connected to the bottom of the first rack.
Preferably, the inner diameter of the spring groove is slightly larger than that of the first rack, and one end of the first rack is positioned in the spring groove.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses compare traditional stamping fixing device for automobile mold production and processing, make the in-process that the machine began the punching press, through having adopted rack and pinion device and extrusion fixing device, make the stamping workpiece obtain fixing, and can not produce the removal, the effectual precision of guaranteeing stamping process.
2. The utility model discloses compare traditional stamping fixing device for automobile mold production and processing, through adopting the spring to reply the device, when the machine stop work, the spring replies the device and can make the punching press arm fall down and injure the operating personnel by a crashing object with punching press arm jack-up, prevent that the machine from cutting off the power supply suddenly.
Drawings
Fig. 1 is a schematic structural view of a stamping and fixing device for producing and processing an automobile mold according to the present invention;
fig. 2 is a schematic view of a part of the structure of the stamping and fixing device for producing and processing the automobile mold provided by the present invention;
fig. 3 is the utility model provides a stamping fixture for production and processing of automobile mold's part schematic structure diagram.
In the figure: 1 machine body, 2 punching arms, 3 templates, 4 gear rack devices, 41 fixing rods, 42 first gears, 43 second gears, 44 first racks, 45 second racks, 46 limiting rings, 5 extrusion fixing devices, 51 bottom plates, 52 fixing plates, 53 spring limiting devices, 531 telescopic rods, 532 first springs, 6 template grooves, 7 spring restoring devices, 71 spring grooves and 72 second springs.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, a stamping fixing device for producing and processing an automobile mold comprises a machine body 1, a stamping arm 2 is slidably connected to the machine body 1, a mold plate 3 is fixedly connected to the middle of the stamping arm 2, two gear rack devices 4 are symmetrically arranged on the machine body 1, each gear rack device 4 comprises a fixing rod 41, a first gear 42, a second gear 43, a first rack 44, a second rack 45 and a limiting ring 46, the fixing rod 41 is fixedly connected to the machine body 1, the first gear 42 is rotatably connected to the top of the fixing rod 41, the second gear 43 is coaxially and rotatably connected to the first gear 42, the first rack 44 is meshed with the first gear 42, one end of the first rack is fixedly connected to the bottom of one side of the stamping arm 2, the other end of the first rack 44 is connected to a spring return device 7, the limiting ring 46 is fixedly connected to the machine body 1, the second rack 45 is meshed with the second gear 43 through the limiting ring, the input end of the pressing fixture 5 is a fixing plate 52. Every gear rack device 4 is close to 1 middle part of organism and is connected with gear rack device 4, extrusion fixing device 5 includes bottom plate 51, fixed plate 52 and spring stop device 53, bottom plate 51 one end is connected on second gear 43, the bottom plate 51 other end is connected in spring stop device 53's one end, spring stop device 53's the other end is connected on fixed plate 52, fixed plate 52 is located template groove 6, spring stop device 53 includes telescopic link 531 and first spring 532, telescopic link 531 one end fixed connection is on bottom plate 51, telescopic link 531 other end fixed connection is on fixed plate 52, first spring 532 one end fixed connection is on bottom plate 51, the other end fixed connection of first spring 532 is on fixed plate 52, telescopic link 531 passes spring 532, gear rack device 4 drives extrusion fixing device 5 when punching press arm 2 punching presses, the fixed punching press board of extrusion. The middle part of the machine body 1 is provided with a template groove 6, two sides of the machine body 1 are provided with spring returning devices 7, each spring returning device 7 comprises a spring groove 71 and a second spring 72, the inner diameter of each spring groove 71 is slightly larger than that of the first rack 44, one end of each first rack 44 is located in each spring groove 71, the two spring grooves 71 are respectively arranged on two sides of the machine body 1, one end of each second spring 72 is fixedly connected to the bottom of each spring groove 71, and the other end of each second spring 72 is fixedly connected to the bottom of each first rack 44.
Place the punching press piece in template groove 6 on organism 1, punching press arm 2 begins the punching press, drive the first rack 44 downstream on both sides, drive first gear 42 and second gear 43 rotation through the meshing, drive two second racks 43 and remove to organism 1 middle part, second rack 45 promotes bottom plate 51 and removes extrusion first spring 532, it makes two fixed plate extrusion fixed punching press pieces to promote fixed plate 52, the punching press arm removes downwards more, the fixed plate 52 is bigger to the pressure of punching press piece, the punching press piece is fixed tighter, until punching press arm 2 upper end template punching press good punching press piece, when changing the punching press piece, spring resetting means 7 can jack-up punching press arm 2, prevent that the machine from cutting off the power supply suddenly and making punching press arm 2 fall down and injure operating personnel by a crashing object.
Claims (2)
1. The utility model provides a stamping fixing device is used in automobile mold production and processing, includes organism (1), its characterized in that, sliding connection has punching press arm (2) on organism (1), punching press arm (2) middle part fixedly connected with template (3), the symmetry is equipped with two gear rack devices (4) on organism (1), every gear rack device (4) are close to organism (1) middle part and are connected with extrusion fixing device (5), organism (1) middle part is equipped with template groove (6), organism (1) both sides are equipped with spring return device (7), gear rack device (4) include dead lever (41), first gear (42), second gear (43), first rack (44), second rack (45) and spacing ring (46), dead lever (41) fixed connection is on organism (1), first gear (42) rotate to be connected in the top of dead lever (41), the second gear (43) is coaxially and rotatably connected to the first gear (42), the first rack (44) is meshed with the first gear (42), one end of the first rack (44) is fixedly connected to the bottom of one side of the stamping arm (2), the other end of the first rack (44) is connected to the spring return device (7), the limiting ring (46) is fixedly connected to the machine body (1), the second rack (45) penetrates through the limiting ring (46) to be meshed with the second gear (43) and connected to the input end of the extrusion fixing device (5), the extrusion fixing device (5) comprises a bottom plate (51), a fixing plate (52) and a spring limiting device (53), one end of the bottom plate (51) is connected to the second gear (43), the other end of the bottom plate (51) is connected to one end of the spring limiting device (53), and the other end of the spring limiting device (53) is connected to the fixing plate (52), the fixed plate (52) is positioned in the template groove (6), the spring limiting device (53) comprises an expansion rod (531) and a first spring (532), one end of the telescopic rod (531) is fixedly connected to the bottom plate (51), the other end of the telescopic rod (531) is fixedly connected to the fixing plate (52), one end of the first spring (532) is fixedly connected to the bottom plate (51), the other end of the first spring (532) is fixedly connected to the fixed plate (52), the telescopic rod (531) penetrates through the first spring (532), the spring return device (7) comprises spring grooves (71) and second springs (72), the two spring grooves (71) are respectively arranged on two sides of the machine body (1), one end of the second spring (72) is fixedly connected with the bottom of the spring groove (71), the other end of the second spring (72) is fixedly connected to the bottom of the first rack (44).
2. The stamping and fixing device for the production and processing of the automobile die as claimed in claim 1, wherein the inner diameter of the spring groove (71) is slightly larger than that of the first rack (44), and one end of the first rack (44) is located in the spring groove (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364439.7U CN211588141U (en) | 2019-08-22 | 2019-08-22 | Stamping fixing device is used in automobile die production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921364439.7U CN211588141U (en) | 2019-08-22 | 2019-08-22 | Stamping fixing device is used in automobile die production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588141U true CN211588141U (en) | 2020-09-29 |
Family
ID=72575162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921364439.7U Expired - Fee Related CN211588141U (en) | 2019-08-22 | 2019-08-22 | Stamping fixing device is used in automobile die production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893574A (en) * | 2021-01-14 | 2021-06-04 | 广东海洋大学 | Stamping die for metal processing with good stability |
-
2019
- 2019-08-22 CN CN201921364439.7U patent/CN211588141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893574A (en) * | 2021-01-14 | 2021-06-04 | 广东海洋大学 | Stamping die for metal processing with good stability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211588141U (en) | Stamping fixing device is used in automobile die production and processing | |
| CN211304533U (en) | Automatic feeding device of punch press | |
| DK202330069A1 (en) | Wind power door frame flange production device based on sliding type working table | |
| CN215657507U (en) | Stripping template for metal stamping die | |
| CN211758147U (en) | Open inclinable press convenient to dismouting | |
| CN202934022U (en) | Notch die of table bell body | |
| CN209613954U (en) | A kind of forging gear blank punching and deflashing one-shot forming apparatus | |
| CN209007719U (en) | A kind of flexible circuit board stamping die | |
| CN207372134U (en) | A kind of multi-station progressive die mold | |
| CN213162621U (en) | Novel numerical control rotary stamping device | |
| CN215143756U (en) | Stamping forming equipment is used in machine parts production | |
| CN209969374U (en) | Automatic blanking hardware mould | |
| CN211489277U (en) | Support falling piece progressive die | |
| CN206527261U (en) | A kind of material jacking mechanism of hardware dies | |
| CN204183938U (en) | A kind of flattening mold tooling | |
| CN209021055U (en) | A kind of stamping die for saving material | |
| CN203917606U (en) | A kind of mould structure for forging product punching trimming shaping | |
| CN215745898U (en) | Intelligent forming equipment for electronic hardware shell | |
| CN220574443U (en) | Stamping device for manufacturing hardware plate | |
| CN220329819U (en) | Stamping die is used in hardware fitting production | |
| CN211588188U (en) | Full-automatic cutting device for metal elastic sheet | |
| CN220261353U (en) | Ceramic green compact punching die | |
| CN220426487U (en) | Split type guiding deviation rectifying numerical control punch press for metal products | |
| CN210450525U (en) | Sieve plate processing equipment | |
| CN213887860U (en) | Table press |
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: 20200929 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |