CN221289272U - Automobile part stamping die fixing device - Google Patents
Automobile part stamping die fixing device Download PDFInfo
- Publication number
- CN221289272U CN221289272U CN202323340520.0U CN202323340520U CN221289272U CN 221289272 U CN221289272 U CN 221289272U CN 202323340520 U CN202323340520 U CN 202323340520U CN 221289272 U CN221289272 U CN 221289272U
- Authority
- CN
- China
- Prior art keywords
- limiting
- workbench
- die
- rotating shaft
- fixing device
- 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.)
- Active
Links
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model provides a fixing device of a stamping die for automobile parts, which relates to the technical field of stamping dies and comprises the following components: the bottom of the workbench is provided with a driving component; two adjusting toothed plates are arranged below the workbench and distributed in a central symmetry mode, and because the positioning clamping blocks are clamped with the positioning sleeve frame, the lower die can be firmly fixed through the elastic action of the first compression spring sleeved on the limiting inserted rod, therefore, in the whole assembly process, the lower die is not required to be connected and fixed through a tool and a compression bolt, and then improved the installation effectiveness of this bed die on the workstation, be convenient for change and the maintenance to the mould, solved current automobile parts stamping die fixing device when using, the mould assembly process is more laborious loaded down with trivial details, inconvenient later stage is changed and is maintained to the mould, and the fixed knot constructs singlely in addition, lacks reasonable buffer structure, influences the problem of mould stamping motion's stability.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a fixing device for a stamping die of an automobile part.
Background
Stamping dies are a special piece of process equipment that processes materials into parts in cold stamping processes, known as cold stamping dies. Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part. With the development of the age, automobiles are almost a necessity for human life, and thus automobile manufacturers need to produce a large number of automobiles to supply the demands of customers, while producing automobiles is composed of many parts, and the parts are produced by stamping dies.
When the existing automobile part stamping die fixing device is used, the die is continued to be connected and fixed through a tool and a bolt due to the fact that the conventional screw compressing and fixing technology is adopted, the assembly process is laborious and complex, the die is replaced and maintained in the inconvenient later period, the die connecting and fixing structure is single, a reasonable buffer structure is lacked, the stability of die stamping motion is affected, and vibration and noise are easily generated in the stamping process by the upper die and the lower die.
Disclosure of utility model
The embodiment of the disclosure relates to an automobile part stamping die fixing device, because positioning fixture blocks are clamped with a positioning sleeve frame, the lower die can be firmly fixed through the elastic action of a first compression spring sleeved on a limiting inserted rod, and therefore, in the whole assembly process, the lower die is not required to be connected and fixed through tools and compression bolts, and the installation efficiency of the lower die on a workbench is improved, and the die is convenient to replace and maintain.
The utility model provides a fixing device for a stamping die of an automobile part, which specifically comprises the following components: the bottom of the workbench is provided with a driving component; two adjusting toothed plates are arranged below the workbench and distributed in a central symmetry mode; a lower die is arranged in the middle of the top of the workbench; a top frame is fixedly arranged at the top of the workbench; the top frame is of a 匚 -shaped structure, an upper die is arranged between two vertical plates of the top frame, and the upper die corresponds to the lower die; the top of the upper die is provided with a connecting seat; the middle position of the transverse plate of the top frame is provided with a hydraulic cylinder, and the bottom end of a telescopic rod of the hydraulic cylinder is connected with the connecting seat.
In at least some embodiments, the workbench is provided with two limiting through grooves, the two limiting through grooves are symmetrically distributed, the supporting plates are fixedly mounted on the bottom of the workbench near the left side and the right side and symmetrically distributed, limiting sleeves are arranged on the supporting plates, two fixed side frames are fixedly mounted on the bottom of the workbench, the two fixed side frames are symmetrically distributed front and back, guide sliding grooves are formed in the inner sides of the two fixed side frames, and a connecting bottom plate is arranged between the two fixed side frames.
In at least some embodiments, the drive assembly includes a first rotating shaft, a spur gear, a driven bevel gear, a second rotating shaft and a drive bevel gear, the first rotating shaft is rotatably mounted between the workbench and the connection base plate through a bearing, the spur gear is disposed on the first rotating shaft, the driven bevel gear is disposed at the bottom end of the first rotating shaft, the spur gear is disposed between two adjusting toothed plates, the spur gear is engaged with the adjusting toothed plates, the second rotating shaft is rotatably connected with the fixed side frame through a bearing, a hand wheel is disposed at one end of the second rotating shaft, the drive bevel gear is disposed at the other end of the second rotating shaft, and the drive bevel gear is engaged with the driven bevel gear.
In at least some embodiments, two the relative outsides of adjusting the pinion rack are equipped with the direction slider, and adjust the pinion rack and pass through direction slider and direction spout sliding connection, adjust pinion rack one end and be equipped with the grip slipper, and the grip slipper sets up in spacing logical inslot, grip slipper one side is equipped with spacing inserted bar, the cover is equipped with first compression spring on the spacing inserted bar, spacing inserted bar slip runs through in spacing sleeve pipe, and first compression spring supports between spacing sleeve pipe and grip slipper, grip slipper top one side is equipped with the location fixture block.
In at least some embodiments, the bottom of the lower die is fixedly provided with a mounting bottom plate, the left end and the right end of the mounting bottom plate are provided with positioning sleeve frames, the positioning sleeve frames are clamped with the positioning clamping blocks, and the top of the mounting bottom plate is provided with guide round bars at the opposite corners.
In at least some embodiments, two vertical plates of the top frame are provided with mounting grooves, limiting slide bars are arranged in the mounting grooves, and second compression springs are sleeved on the limiting slide bars.
In at least some embodiments, the top of the upper die is fixedly provided with a mounting top plate, the four opposite corners of the mounting top plate are provided with guide sliding sleeves, and the guide sliding sleeves are sleeved on the guide round rods in a sliding manner.
In at least some embodiments, the connecting seat left and right sides is equipped with the connecting rod, and two connecting rods are symmetrical mode distribution, and two connecting rods are equipped with spacing slider with respect to the outer end, are equipped with spacing sliding sleeve on the spacing slider, and spacing slider sets up in the mounting groove, and spacing sliding sleeve slip cap is on spacing slide bar to second compression spring supports between spacing slider and the diapire of mounting groove.
The utility model provides a fixing device for a stamping die of an automobile part, which has the following beneficial effects:
According to the utility model, the spur gear and the two adjusting toothed plates are used for meshing transmission, so that the two adjusting toothed plates can be simultaneously driven to slide and adjust along the guide sliding groove to the middle, and further the clamping seats at the left side and the right side clamp the mounting bottom plate of the lower die.
In addition, the elastic action of the second compression springs sleeved on the limiting slide bars can be utilized to realize shock absorption and buffering on the upper die and the lower die in the process of matching and stamping, and the second compression springs on two sides are compressed, so that the impact force of a part is absorbed and dispersed, the movement of the upper die is more stable, the vibration and noise generated in the stamping process can be effectively reduced, and the service life and the processing quality of the die are improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
FIG. 1 shows a schematic view of the overall axial view of the present application;
FIG. 2 illustrates a schematic view of the structure of the rotary viewing angle drawn from FIG. 1 in accordance with the present application;
FIG. 3 shows a schematic view of a cross-sectional view of a table according to the present application;
FIG. 4 is a schematic diagram showing the explosion state structure of the adjusting toothed plate and the lower die of the application;
FIG. 5 shows a schematic view of the structure of the top frame of the present application;
Fig. 6 shows a schematic diagram of the upper die and the connecting seat structure of the application.
List of reference numerals:
1. a work table; 101. limiting through grooves; 102. a support plate; 103. a limit sleeve; 104. fixing the side frame; 105. a guide chute; 106. a connecting bottom plate;
2. A drive assembly; 201. a first rotating shaft; 202. spur gears; 203. a driven bevel gear; 204. a second rotating shaft; 205. a drive bevel gear;
3. adjusting the toothed plate; 301. a guide slide block; 302. a clamping seat; 303. a limit inserted link; 304. a first compression spring; 305. positioning a clamping block;
4. A lower die; 401. a mounting base plate; 402. positioning a sleeve frame; 403. a guide round bar;
5. a top frame; 501. a mounting groove; 502. a limit slide bar; 503. a second compression spring;
6. an upper die; 601. installing a top plate; 602. a guide sliding sleeve;
7. a connecting seat; 701. a connecting rod; 702. a limit sliding block; 703. a limit sliding sleeve;
8. And a hydraulic cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
Embodiment one: please refer to fig. 1 to 6:
The utility model provides a fixing device of a stamping die of an automobile part, which comprises: the workbench 1, the bottom of the workbench 1 is provided with a driving component 2; two adjusting toothed plates 3 are arranged below the workbench 1, and the two adjusting toothed plates 3 are distributed in a central symmetry mode; a lower die 4 is arranged in the middle of the top of the workbench 1; a top frame 5 is fixedly arranged at the top of the workbench 1; the top frame 5 is of a 匚 -shaped structure, an upper die 6 is arranged between two vertical plates of the top frame 5, and the upper die 6 corresponds to the lower die 4; the top of the upper die 6 is provided with a connecting seat 7; the middle position of the transverse plate of the top frame 5 is provided with a hydraulic cylinder 8, and the bottom end of a telescopic rod of the hydraulic cylinder 8 is connected with a connecting seat 7.
In the embodiment of the disclosure, as shown in fig. 2 to 4, a workbench 1 is provided with two limiting through grooves 101, the two limiting through grooves 101 are symmetrically distributed, a supporting plate 102 is fixedly arranged at the bottom of the workbench 1 near the left side and the right side, the two supporting plates 102 are symmetrically distributed, a limiting sleeve 103 is arranged on the supporting plate 102, two fixed side frames 104 are fixedly arranged at the bottom of the workbench 1, the two fixed side frames 104 are symmetrically distributed front and back, guide sliding grooves 105 are arranged at the opposite inner sides of the two fixed side frames 104, and a connecting bottom plate 106 is arranged between the two fixed side frames 104;
The driving assembly 2 comprises a first rotating shaft rod 201, a spur gear 202, a driven bevel gear 203, a second rotating shaft rod 204 and a driving bevel gear 205, wherein the first rotating shaft rod 201 is rotatably installed between the workbench 1 and the connecting bottom plate 106 through a bearing, the spur gear 202 is arranged on the first rotating shaft rod 201, the driven bevel gear 203 is arranged at the bottom end of the first rotating shaft rod 201, the spur gear 202 is positioned between two adjusting toothed plates 3, the spur gear 202 is meshed with the adjusting toothed plates 3, the second rotating shaft rod 204 is rotatably connected with the fixed side frame 104 through a bearing, one end of the second rotating shaft rod 204 is provided with a hand wheel, the other end of the second rotating shaft rod 204 is provided with the driving bevel gear 205, and the driving bevel gear 205 is meshed with the driven bevel gear 203;
The two adjusting toothed plates 3 are provided with guide sliding blocks 301 at the opposite outer sides, the adjusting toothed plates 3 are in sliding connection with the guide sliding grooves 105 through the guide sliding blocks 301, one end of each adjusting toothed plate 3 is provided with a clamping seat 302, each clamping seat 302 is arranged in each limiting through groove 101, one side of each clamping seat 302 is provided with a limiting inserting rod 303, each limiting inserting rod 303 is sleeved with a first compression spring 304, each limiting inserting rod 303 penetrates through each limiting sleeve 103 in a sliding manner, each first compression spring 304 is supported between each limiting sleeve 103 and each clamping seat 302, and one side of the top end of each clamping seat 302 is provided with a positioning clamping block 305;
The mounting baseplate 401 is fixedly mounted at the bottom of the lower die 4, the positioning sleeve frames 402 are arranged at the left end and the right end of the mounting baseplate 401, the positioning sleeve frames 402 are clamped with the positioning clamping blocks 305, the guide round rods 403 are arranged at the four opposite angles of the top of the mounting baseplate 401, the hand wheel at the end part of the second rotating shaft lever 204 is rotated by the meshing transmission of the driving bevel gear 205 and the driven bevel gear 203, the first rotating shaft lever 201 and the spur gear 202 can be driven to rotate, the spur gear 202 and the two adjusting toothed plates 3 are driven to rotate in a meshing manner by the meshing transmission of the spur gear 202 and the two adjusting toothed plates 3, the two adjusting toothed plates 3 can be driven to slide and adjust towards the middle along the guide sliding grooves 105, further the clamping seats 302 at the left side and the right side are clamped with the mounting baseplate 401 of the lower die 4, and the positioning sleeve frames 402 are clamped with the positioning sleeve frames 402, the lower die 4 can be firmly fixed by the elastic action of the first compression springs 304 sleeved on the limiting inserted rods 303, so that the lower die 4 can be conveniently assembled in the whole assembly process without being connected and fixed by tools and compression bolts.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 5 and 6, two vertical plates of the top frame 5 are provided with mounting grooves 501, a limit sliding rod 502 is arranged in the mounting grooves 501, and a second compression spring 503 is sleeved on the limit sliding rod 502;
A mounting top plate 601 is fixedly mounted on the top of the upper die 6, guide sliding sleeves 602 are arranged at the four opposite corners of the mounting top plate 601, and the guide sliding sleeves 602 are sleeved on the guide round rods 403 in a sliding manner;
The connecting seat 7 left and right sides is equipped with connecting rod 701, two connecting rods 701 are the symmetry mode and distribute, and two connecting rods 701 are equipped with spacing slider 702 with respect to the outer end, be equipped with spacing sliding sleeve 703 on the spacing slider 702, spacing slider 702 sets up in mounting groove 501, and spacing sliding sleeve 703 slip cover is on spacing slide bar 502, and second compression spring 503 supports between spacing slider 702 and the diapire of mounting groove 501, utilize the elastic action of suit second compression spring 503 on spacing slide bar 502, can realize shock attenuation and buffering to last mould 6 and bed die 4 cooperation stamping process, be compressed through both sides second compression spring 503, thereby absorb and disperse partial impact, make the motion of last mould 6 more steady.
The working principle of the embodiment is as follows: when the rotary die is used, the hand wheel at the end part of the second rotating shaft lever 204 is rotated, the driving bevel gear 205 and the driven bevel gear 203 are used for meshing transmission, the first rotating shaft lever 201 and the spur gear 202 can be driven to rotate, the spur gear 202 and the two adjusting toothed plates 3 are used for meshing transmission, the two adjusting toothed plates 3 can be driven to slide and adjust towards the middle along the guide sliding groove 105 at the same time, the clamping seats 302 at the left side and the right side are used for clamping the mounting bottom plate 401 of the lower die 4, and the positioning clamping blocks 305 are clamped with the positioning sleeve frame 402, and the lower die 4 can be firmly fixed under the elastic action of the first compression spring 304 sleeved on the limiting inserted rod 303; because spacing slider 702 sets up in mounting groove 501, and spacing sliding sleeve 703 slip cover is on spacing slide bar 502 to second compression spring 503 supports between spacing slider 702 and the diapire of mounting groove 501, utilizes the elastic action of cover second compression spring 503 on the spacing slide bar 502, can realize shock attenuation and buffering to last mould 6 and bed die 4 cooperation punching press in-process, is compressed through both sides second compression spring 503 to absorb and disperse partial impact force, make the motion of last mould 6 more steady.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. An automobile parts stamping die fixing device, characterized by comprising: the bottom of the workbench is provided with a driving component; two adjusting toothed plates are arranged below the workbench and distributed in a central symmetry mode; a lower die is arranged in the middle of the top of the workbench; a top frame is fixedly arranged at the top of the workbench; the top frame is of a 匚 -shaped structure, an upper die is arranged between two vertical plates of the top frame, and the upper die corresponds to the lower die; the top of the upper die is provided with a connecting seat; the middle position of the transverse plate of the top frame is provided with a hydraulic cylinder, and the bottom end of a telescopic rod of the hydraulic cylinder is connected with the connecting seat.
2. The fixing device for the stamping die of the automobile part according to claim 1, wherein the workbench is provided with two limiting through grooves, the two limiting through grooves are symmetrically distributed, the bottom of the workbench is fixedly provided with supporting plates close to the left side and the right side, the two supporting plates are symmetrically distributed, limiting sleeves are arranged on the supporting plates, the bottom of the workbench is fixedly provided with two fixing side frames, the two fixing side frames are symmetrically distributed in a front-back mode, the opposite inner sides of the two fixing side frames are provided with guiding sliding grooves, and a connecting bottom plate is arranged between the two fixing side frames.
3. The device for fixing the stamping die for the automobile parts according to claim 1, wherein the driving assembly comprises a first rotating shaft rod, a spur gear, a driven bevel gear, a second rotating shaft rod and a driving bevel gear, the first rotating shaft rod is rotatably installed between the workbench and the connecting bottom plate through a bearing, the spur gear is arranged on the first rotating shaft rod, the driven bevel gear is arranged at the bottom end of the first rotating shaft rod, the spur gear is positioned between two adjusting toothed plates, the spur gear is in meshed connection with the adjusting toothed plates, the second rotating shaft rod is in rotary connection with the fixed side frame through a bearing, a hand wheel is arranged at one end of the second rotating shaft rod, the driving bevel gear is arranged at the other end of the second rotating shaft rod, and the driving bevel gear is in meshed connection with the driven bevel gear.
4. The fixing device for the stamping die of the automobile part according to claim 1, wherein two adjusting toothed plates are provided with guide sliding blocks on the outer sides of the adjusting toothed plates, the adjusting toothed plates are in sliding connection with the guide sliding grooves through the guide sliding blocks, clamping seats are arranged at one ends of the adjusting toothed plates and are arranged in limiting through grooves, limiting inserted rods are arranged on one sides of the clamping seats, first compression springs are sleeved on the limiting inserted rods and penetrate through limiting sleeves in a sliding mode, the first compression springs are supported between the limiting sleeves and the clamping seats, and positioning clamping blocks are arranged on one sides of top ends of the clamping seats.
5. The fixing device for the stamping die of the automobile part according to claim 1, wherein an installation base plate is fixedly installed at the bottom of the lower die, positioning sleeve frames are arranged at the left end and the right end of the installation base plate, the positioning sleeve frames are clamped with the positioning clamping blocks, and guide round rods are arranged at the opposite corners of the top of the installation base plate.
6. The fixing device for the stamping die of the automobile part according to claim 1, wherein two vertical plates of the top frame are provided with mounting grooves, limiting slide bars are arranged in the mounting grooves, and second compression springs are sleeved on the limiting slide bars.
7. The fixing device for the stamping die of the automobile part according to claim 1, wherein the top of the upper die is fixedly provided with a mounting top plate, guide sliding sleeves are arranged at four opposite corners of the mounting top plate, and the guide sliding sleeves are sleeved on the guide round rods in a sliding manner.
8. The fixing device for the stamping die of the automobile part according to claim 1, wherein connecting rods are arranged on the left side and the right side of the connecting seat, the two connecting rods are symmetrically distributed, limiting sliding blocks are arranged at the opposite outer ends of the two connecting rods, limiting sliding sleeves are arranged on the limiting sliding blocks, the limiting sliding blocks are arranged in the mounting grooves, the limiting sliding sleeves are sleeved on the limiting sliding rods in a sliding mode, and the second compression springs are supported between the limiting sliding blocks and the bottom wall of the mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323340520.0U CN221289272U (en) | 2023-12-08 | 2023-12-08 | Automobile part stamping die fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323340520.0U CN221289272U (en) | 2023-12-08 | 2023-12-08 | Automobile part stamping die fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221289272U true CN221289272U (en) | 2024-07-09 |
Family
ID=91747586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323340520.0U Active CN221289272U (en) | 2023-12-08 | 2023-12-08 | Automobile part stamping die fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221289272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216450A (en) * | 2024-12-02 | 2024-12-31 | 山西利恒环保科技有限公司 | A hydraulic forming machine for convenient mold replacement and use method thereof |
| CN119489132A (en) * | 2025-01-17 | 2025-02-21 | 宁波宏协承汽车部件有限公司 | A portable punching die for bidirectional processing |
-
2023
- 2023-12-08 CN CN202323340520.0U patent/CN221289272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119216450A (en) * | 2024-12-02 | 2024-12-31 | 山西利恒环保科技有限公司 | A hydraulic forming machine for convenient mold replacement and use method thereof |
| CN119489132A (en) * | 2025-01-17 | 2025-02-21 | 宁波宏协承汽车部件有限公司 | A portable punching die for bidirectional processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221289272U (en) | Automobile part stamping die fixing device | |
| CN113245869B (en) | Rotatable clamping device for machine tool bench worker machining | |
| CN112318189A (en) | Manufacturing device vibration reduction equipment for machine manufacturing system | |
| CN218136645U (en) | Workpiece transferring manipulator for milling machine | |
| CN210879401U (en) | Clamping tool for assembling compressor bearing | |
| CN215221381U (en) | Low-voltage switchgear with antidetonation mechanism | |
| CN217331936U (en) | Toughened hollow glass pressure-resistant detection device convenient to position | |
| CN218121384U (en) | Automobile seat quality detection tool | |
| CN212443021U (en) | Reinforcing bar cutting device of buckling for construction | |
| CN212056606U (en) | Display screen mounting member | |
| CN217251730U (en) | Straightening device for steel structure column beam production | |
| CN212643413U (en) | Damping device for textile machine | |
| CN215824407U (en) | Noise-reducing and shock-absorbing metal cutting device | |
| CN113458761B (en) | Automatic assembling device for automobile steering device protective cover | |
| CN216067540U (en) | Industrial robot connects base | |
| CN220289196U (en) | Wear resistance testing device for production of spliced steel wire rope | |
| CN216220587U (en) | Aluminum alloy brush strip convenient to equipment | |
| CN220378553U (en) | Fan antidetonation gallows convenient to maintain | |
| CN220515128U (en) | Multi-station damping edge riveting device | |
| CN218123928U (en) | Bellows compression frock | |
| CN219458258U (en) | Noise reduction type carbon brush assembly | |
| CN221057813U (en) | Reinforcement ring equipment is riveted to commutator | |
| CN111496100A (en) | Operation and control method applied to machine tool die | |
| CN218733639U (en) | Shock-proof type hydraulic plunger motor | |
| CN218018259U (en) | Formula of windowing intercooler fin assembly tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |