CN219985900U - Automobile door forming tool - Google Patents
Automobile door forming tool Download PDFInfo
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- CN219985900U CN219985900U CN202321369396.8U CN202321369396U CN219985900U CN 219985900 U CN219985900 U CN 219985900U CN 202321369396 U CN202321369396 U CN 202321369396U CN 219985900 U CN219985900 U CN 219985900U
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- forming tool
- lower die
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- 230000003028 elevating effect Effects 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to the technical field of forming tools, in particular to an automobile door forming tool which improves the convenience of pushing a plurality of groups of ejector pins to a door, reduces the complexity of a structure and improves the use reliability; the device comprises a base and a lower die, wherein the lower die is arranged at the top end of the base; still include elevating gear, aggregate unit, backup pad, go up mould and multiunit thimble, the base top is provided with elevating gear, and the backup pad passes through elevating gear and reciprocates, goes up the mould and installs in the backup pad bottom to go up mould and lower mould and set up relatively from top to bottom, be provided with multiunit through-hole on the lower mould, multiunit thimble slides the multiunit through-hole of passing the lower mould from top to bottom respectively, multiunit thimble bottom is provided with aggregate unit, and aggregate unit is used for driving multiunit thimble and slides from top to bottom to aggregate unit is by the lift drive of backup pad.
Description
Technical Field
The utility model relates to the technical field of forming tools, in particular to an automobile door forming tool.
Background
The existing automobile door is mostly formed by stamping through a die, the door forming tool is involved in the stamping process, at present, when the automobile door is subjected to stamping forming, as in the patent of the utility model with the prior art authorized publication number of CN218574700U, the die comprises a bottom plate and an automobile door stamping part, four groups of upright posts are symmetrically arranged at the top end of the bottom plate, a top plate is arranged at the top end of the upright posts, a stamping cylinder is arranged at the center of the top end of the top plate, a piston rod in the stamping cylinder movably penetrates through the top plate and is connected with a movable plate, the upright posts movably penetrate through the movable plate, a pressing die is arranged at the center of the bottom end of the movable plate, a stamping die is arranged at the center of the top end of the bottom plate, a fixing piece is arranged at the top end of the bottom plate, a mounting groove is formed in the side wall of the mounting groove, an electromagnetic iron plate is arranged in the mounting groove, the top end of the electromagnetic iron plate is fixedly provided with a connecting block, and the connecting block is in threaded fit with the connecting groove.
However, when the mold is used, when the molded vehicle door is taken out, the electric push rod, the electromagnetic iron plate and other parts are needed to separate the stamping part from the stamping die, so that the structural complexity of the equipment is increased, and the use reliability is reduced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the automobile door forming tool which improves the convenience of pushing the plurality of groups of jacks to the automobile door, reduces the complexity of the structure and improves the use reliability.
The utility model relates to an automobile door forming tool which comprises a base and a lower die, wherein the lower die is arranged at the top end of the base; the upper die is arranged at the bottom end of the supporting plate, the upper die and the lower die are arranged in a vertically opposite mode, a plurality of groups of through holes are formed in the lower die, the plurality of groups of ejector pins respectively slide up and down to pass through the plurality of groups of through holes of the lower die, the bottom ends of the plurality of groups of ejector pins are provided with a linkage device, the linkage device is used for driving the plurality of groups of ejector pins to slide up and down, and the linkage device is driven by the lifting of the supporting plate; the lower die top is placed to the door steel sheet raw materials that will need the shaping processing, multiunit thimble top all flushes with the lower die top this moment, afterwards drive the backup pad through elevating gear and move downwards, the backup pad drives mould down, make last mould and bed die cooperation with door stamping forming, elevating gear drives the backup pad and upwards moves after the door shaping, after the backup pad moves to certain height, the backup pad passes through linkage and drives multiunit thimble upwards movement, multiunit thimble will be located the fashioned door in lower die top this moment and upwards push out, thereby realize door and bed die separation, improve multiunit thimble to the convenience that the door promoted, reduce the structure complexity of frock, improve the reliability of use of frock.
Preferably, the linkage device comprises two groups of connecting rods, two groups of first limiting blocks, a supporting plate, a plurality of groups of guide posts, a plurality of groups of second limiting blocks and a plurality of groups of first springs, wherein the top ends of the two groups of connecting rods are respectively connected with the left part and the right part of the bottom end of the supporting plate, the lower parts of the two groups of connecting rods slide through the top end of the base, the two groups of first limiting blocks are respectively arranged at the bottom ends of the two groups of connecting rods, the supporting plate is vertically and slidably sleeved on the outer side walls of the two groups of connecting rods, the bottom ends of the plurality of groups of ejector pins are respectively connected with the top ends of the supporting plate, the top ends of the plurality of groups of guide posts are respectively arranged at the top parts of the inner side walls of the base, the supporting plate is vertically and slidably sleeved on the outer side walls of the plurality of groups of guide posts, the plurality of groups of second limiting blocks are respectively arranged at the bottom ends of the plurality of groups of guide posts, and the plurality of groups of first springs are respectively matched and sleeved on the outer side walls of the groups of guide posts; the backup pad upwards moves the back and drives two sets of connecting rods and upwards moves, two sets of connecting rods drive two sets of first stopper upwards move, after two sets of first stopper tops and layer board bottom contact, the connecting rod drives the layer board and upwards moves, drive multiunit thimble after the layer board upwards moves, thereby make multiunit thimble upwards ejecting the door on the bed die, after the door takes out, the backup pad upwards moves a section distance, the layer board promotes the downwardly moving through multiunit first spring this moment, stop the downwardly moving after layer board bottom and multiunit second stopper top contact, multiunit thimble top flushes with the bed die top this moment, thereby be convenient for place the door steel sheet raw materials again and process the bed die top, reduce the auxiliary degree of frock structure, improve the reliability of use.
Preferably, the lifting device comprises two groups of supporting arms, two groups of sliding blocks, a top plate and a plurality of groups of air cylinders, wherein the two groups of supporting arms are respectively arranged at the left part and the right part of the top end of the base, sliding grooves are respectively arranged in the two groups of supporting arms, the two groups of sliding blocks are respectively arranged in the two groups of sliding grooves in a sliding manner, the left end and the right end of the supporting plate are respectively connected with the outer side walls of the two groups of sliding blocks, the top plate is arranged at the top end of the two groups of supporting arms, the fixed ends of the plurality of groups of air cylinders are respectively arranged at the top end of the top plate, and the moving ends of the plurality of groups of air cylinders are respectively connected with the top end of the supporting plate; the supporting plate is driven to move upwards or downwards by the multiple groups of cylinders through controlling the telescopic length of the moving ends of the multiple groups of cylinders, so that the lifting and moving convenience of the upper die is improved, the lifting and moving convenience of the vehicle door is improved by the multiple groups of ejector pins, and the lifting and moving stability of the supporting plate is improved by arranging the two groups of supporting arms and the two groups of sliding blocks.
Preferably, the device also comprises a pushing device and a plurality of groups of push rods, wherein the upper die is provided with a plurality of groups of through holes, the plurality of groups of push rods are respectively arranged on the plurality of groups of through holes of the upper die in a sliding way up and down, the pushing device is arranged at the top end of the supporting plate, and the pushing device provides downward pushing force for the plurality of groups of push rods; the bottom ends of the plurality of groups of push rods extend out of the upper die in an initial state, the bottom ends of the plurality of groups of push rods are contacted with the steel plate raw materials after the upper die moves downwards, the plurality of groups of push rods shrink into the plurality of groups of through holes of the upper die along with the continuous downward movement of the supporting plate, after the car door is molded, the upper die moves upwards, and at the moment, the plurality of groups of push rods move downwards through the pushing device, so that the plurality of groups of push rods push the car door downwards, and the adhesion between the car door and the upper die is reduced.
Preferably, the pushing device comprises a plurality of groups of sleeves and a plurality of groups of second springs, wherein the plurality of groups of sleeves are all arranged at the top end of the supporting plate, the upper parts of the plurality of groups of push rods are respectively and slidably arranged in the plurality of groups of sleeves, and the plurality of groups of second springs are respectively and cooperatively arranged in the plurality of groups of sleeves; the plurality of groups of second springs provide downward pushing force for the plurality of groups of push rods, so that the convenience of the plurality of groups of push rods for pushing the vehicle door downwards is improved.
Preferably, the device further comprises two groups of protection pads, wherein the two groups of protection pads are respectively arranged at the top ends of the two groups of first limiting blocks; wear of the top ends of the two groups of first limiting blocks and the bottom ends of the supporting plates is reduced.
Preferably, the device also comprises a plurality of groups of round holes, wherein the plurality of groups of round holes are arranged at the top end of the top plate and are respectively opposite to the plurality of groups of sleeves; the situation that the sleeves collide with the top plate when the sleeves move upwards is avoided.
Compared with the prior art, the utility model has the beneficial effects that: the lower die top is placed to the door steel sheet raw materials that will need the shaping processing, multiunit thimble top all flushes with the lower die top this moment, afterwards drive the backup pad through elevating gear and move downwards, the backup pad drives mould down, make last mould and bed die cooperation with door stamping forming, elevating gear drives the backup pad and upwards moves after the door shaping, after the backup pad moves to certain height, the backup pad passes through linkage and drives multiunit thimble upwards movement, multiunit thimble will be located the fashioned door in lower die top this moment and upwards push out, thereby realize door and bed die separation, improve multiunit thimble to the convenience that the door promoted, reduce the structure complexity of frock, improve the reliability of use of frock.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic illustration of an isometric structure of a support arm connected to a top plate or the like;
FIG. 3 is a schematic side view of the connection of the link to the first stop, etc.;
FIG. 4 is a schematic side view of a partial structure of a connection of a support plate with an upper mold or the like;
the reference numerals in the drawings: 1. a base; 2. a lower die; 3. a support plate; 4. an upper die; 5. a thimble; 6. a connecting rod; 7. a first limiting block; 8. a supporting plate; 9. a guide post; 10. a second limiting block; 11. a first spring; 12. a support arm; 13. a slide block; 14. a top plate; 15. a cylinder; 16. a push rod; 17. a sleeve; 18. a second spring; 19. a protective pad; 20. and a round hole.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, the automobile door forming tool comprises a base 1 and a lower die 2, wherein the lower die 2 is arranged at the top end of the base 1; the upper die 4 is arranged at the bottom end of the support plate 3, the upper die 4 and the lower die 2 are arranged in a vertically opposite mode, a plurality of groups of through holes are formed in the lower die 2, the plurality of groups of ejector pins 5 respectively slide up and down through the plurality of groups of through holes of the lower die 2, the bottom end of the plurality of groups of ejector pins 5 is provided with a linkage device, the linkage device is used for driving the plurality of groups of ejector pins 5 to slide up and down, and the linkage device is driven by the lifting of the support plate 3;
as shown in fig. 3, the linkage device comprises two groups of connecting rods 6, two groups of first limiting blocks 7, a supporting plate 8, a plurality of groups of guide posts 9, a plurality of groups of second limiting blocks 10 and a plurality of groups of first springs 11, wherein the top ends of the two groups of connecting rods 6 are respectively connected with the left and right parts of the bottom end of the supporting plate 3, the lower parts of the two groups of connecting rods 6 respectively slide through the top ends of the base 1, the two groups of first limiting blocks 7 are respectively arranged at the bottom ends of the two groups of connecting rods 6, the supporting plate 8 is sleeved on the outer side walls of the two groups of connecting rods 6 in a sliding manner, the bottom ends of the plurality of groups of ejector pins 5 are respectively connected with the top ends of the supporting plate 8, the top ends of the plurality of groups of guide posts 9 are respectively arranged at the top ends of the plurality of groups of guide posts 9, and the plurality of groups of first springs 11 are respectively matched and sleeved on the outer side walls of the plurality of groups of guide posts 9;
in this embodiment, place the door steel sheet raw materials that needs shaping processing and put bed die 2 top, multiunit thimble 5 top all flushes with bed die 2 top this moment, afterwards drive backup pad 3 downwardly moving through elevating gear, backup pad 3 drives mould 4 downwardly moving, make last mould 4 and bed die 2 cooperation with door stamping forming, elevating gear drives backup pad 3 upwards move after the door shaping, after backup pad 3 moves to certain height, backup pad 3 passes through the linkage and drives multiunit thimble 5 upwards to move, multiunit thimble 5 will be located the fashioned door in bed die 2 top at this moment and upwards push out, thereby realize door and bed die 2 separation, improve multiunit thimble 5 to the convenience that the door promoted, reduce the structure complexity of frock, improve the reliability of use of frock.
Example 2
As shown in fig. 1 to 4, the automobile door forming tool comprises a base 1 and a lower die 2, wherein the lower die 2 is arranged at the top end of the base 1; the upper die 4 is arranged at the bottom end of the support plate 3, the upper die 4 and the lower die 2 are arranged in a vertically opposite mode, a plurality of groups of through holes are formed in the lower die 2, the plurality of groups of ejector pins 5 respectively slide up and down through the plurality of groups of through holes of the lower die 2, the bottom end of the plurality of groups of ejector pins 5 is provided with a linkage device, the linkage device is used for driving the plurality of groups of ejector pins 5 to slide up and down, and the linkage device is driven by the lifting of the support plate 3;
as shown in fig. 3, the linkage device comprises two groups of connecting rods 6, two groups of first limiting blocks 7, a supporting plate 8, a plurality of groups of guide posts 9, a plurality of groups of second limiting blocks 10 and a plurality of groups of first springs 11, wherein the top ends of the two groups of connecting rods 6 are respectively connected with the left and right parts of the bottom end of the supporting plate 3, the lower parts of the two groups of connecting rods 6 respectively slide through the top ends of the base 1, the two groups of first limiting blocks 7 are respectively arranged at the bottom ends of the two groups of connecting rods 6, the supporting plate 8 is sleeved on the outer side walls of the two groups of connecting rods 6 in a sliding manner, the bottom ends of the plurality of groups of ejector pins 5 are respectively connected with the top ends of the supporting plate 8, the top ends of the plurality of groups of guide posts 9 are respectively arranged at the top ends of the plurality of groups of guide posts 9, and the plurality of groups of first springs 11 are respectively matched and sleeved on the outer side walls of the plurality of groups of guide posts 9;
as shown in fig. 3, the lifting device includes two sets of support arms 12, two sets of sliders 13, a top plate 14 and multiple sets of cylinders 15, the two sets of support arms 12 are respectively mounted at left and right parts of the top end of the base 1, sliding grooves are respectively arranged in the two sets of support arms 12, the two sets of sliders 13 are respectively slidably mounted in the two sets of sliding grooves, the left and right ends of the support plate 3 are respectively connected with the outer side walls of the two sets of sliders 13, the top plate 14 is mounted at the top ends of the two sets of support arms 12, the fixed ends of the multiple sets of cylinders 15 are respectively mounted at the top ends of the top plate 14, and the moving ends of the multiple sets of cylinders 15 are respectively connected with the top ends of the support plate 3;
as shown in fig. 4, the upper mold 4 is provided with a plurality of groups of through holes, the plurality of groups of push rods 16 are respectively arranged on the plurality of groups of through holes of the upper mold 4 in a sliding way up and down, the pushing device is arranged at the top end of the supporting plate 3, and the pushing device provides downward pushing force for the plurality of groups of push rods 16;
as shown in fig. 4, the pushing device comprises a plurality of groups of sleeves 17 and a plurality of groups of second springs 18, the plurality of groups of sleeves 17 are all arranged at the top end of the supporting plate 3, the upper parts of the plurality of groups of push rods 16 are respectively and slidably arranged in the plurality of groups of sleeves 17, and the plurality of groups of second springs 18 are respectively and cooperatively arranged in the plurality of groups of sleeves 17;
as shown in fig. 1, the device further comprises two groups of protection pads 19, wherein the two groups of protection pads 19 are respectively arranged at the top ends of the two groups of first limiting blocks 7, the plurality of groups of round holes 20 are respectively arranged at the top end of the top plate 14, and the plurality of groups of round holes 20 are respectively opposite to the plurality of groups of sleeves 17;
in this embodiment, the supporting plate 3 moves upwards to drive the two groups of connecting rods 6 to move upwards, the two groups of connecting rods 6 drive the two groups of first limiting blocks 7 to move upwards, after the top ends of the two groups of first limiting blocks 7 are contacted with the bottom ends of the supporting plates 8, the connecting rods 6 drive the supporting plates 8 to move upwards, and the supporting plates 8 drive the multiple groups of ejector pins 5 to move upwards after moving upwards, so that the multiple groups of ejector pins 5 push the vehicle door on the lower die 2 upwards, after the vehicle door is taken out, the supporting plate 3 moves upwards for a certain distance, at the moment, the supporting plates 8 push downwards through the multiple groups of first springs 11, and stop moving downwards after the bottom ends of the supporting plates 8 are contacted with the top ends of the multiple groups of second limiting blocks 10, at the moment, the top ends of the multiple groups of ejector pins 5 are flush with the top ends of the lower die 2, so that the vehicle door steel plate raw materials are placed on the top ends of the lower die 2 again, the auxiliary degree of a tooling structure is reduced, the using reliability is improved, the telescopic length of the moving ends of the multiple groups of the air cylinders 15 is controlled, the supporting plates 3 are driven to move upwards or downwards by the multiple groups of the air cylinders 15, the convenience of lifting and moving the upper die 4 is improved, the convenience of lifting operation of the multiple groups of the ejector pins 5 is improved, and the lifting operation of the vehicle door is improved by setting two groups of supporting arms 12 and the lifting stability of the supporting plate 3 is improved.
When the automobile door forming tool disclosed by the utility model is used, a door steel plate raw material to be formed is placed at the top end of the lower die 2, at the moment, the top ends of the groups of ejector pins 5 are all flush with the top end of the lower die 2, then the supporting plate 3 is driven to move downwards by the lifting device, the upper die 4 is matched with the lower die 2 to form an automobile door in a stamping mode, the supporting plate 3 is driven to move upwards by the lifting device after the automobile door is formed, the two groups of connecting rods 6 are driven to move upwards by the supporting plate 3 after the supporting plate 3 moves upwards, the two groups of connecting rods 6 drive the two groups of first limiting blocks 7 to move upwards, when the top ends of the two groups of first limiting blocks 7 are contacted with the bottom ends of the supporting plates 8, the supporting plates 8 drive the supporting plates 8 to move upwards, and then the groups of ejector pins 5 are driven to move upwards, so that the automobile doors on the lower die 2 are ejected upwards by the groups of ejector pins 5.
The cylinder 15 of the automobile door forming tool is purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction, and the creative labor of the person skilled in the art is not needed.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. An automobile door forming tool comprises a base (1) and a lower die (2), wherein the lower die (2) is arranged at the top end of the base (1); the novel lifting device is characterized by further comprising a lifting device, a linkage device, a supporting plate (3), an upper die (4) and a plurality of groups of ejector pins (5), wherein the lifting device is arranged at the top end of the base (1), the supporting plate (3) moves up and down through the lifting device, the upper die (4) is arranged at the bottom end of the supporting plate (3), the upper die (4) and the lower die (2) are oppositely arranged up and down, a plurality of groups of through holes are formed in the lower die (2), the plurality of groups of ejector pins (5) respectively slide up and down and pass through the plurality of groups of through holes of the lower die (2), the linkage device is arranged at the bottom end of the plurality of groups of ejector pins (5) and is used for driving the plurality of groups of ejector pins (5) to slide up and down, and the linkage device is driven by the lifting of the supporting plate (3).
2. The automobile door forming tool according to claim 1, wherein the linkage device comprises two groups of connecting rods (6), two groups of first limiting blocks (7), a supporting plate (8), a plurality of groups of guide posts (9), a plurality of groups of second limiting blocks (10) and a plurality of groups of first springs (11), the top ends of the two groups of connecting rods (6) are respectively connected with the left and right parts of the bottom end of the supporting plate (3), the lower parts of the two groups of connecting rods (6) respectively slide through the top ends of the base (1), the two groups of first limiting blocks (7) are respectively arranged at the bottom ends of the two groups of connecting rods (6), the supporting plate (8) is vertically and slidably sleeved on the outer side walls of the two groups of connecting rods (6), the bottom ends of the plurality of ejector pins (5) are respectively connected with the top ends of the supporting plate (8), the top ends of the plurality of guide posts (9) are respectively arranged at the top parts of the inner side walls of the base (1), the plurality of groups of second limiting blocks (10) are respectively arranged at the bottom ends of the plurality of the guide posts (9), and the plurality of groups of first springs (11) are respectively matched with the outer side walls of the plurality of groups of guide posts (9).
3. The automobile door forming tool according to claim 1, wherein the lifting device comprises two groups of supporting arms (12), two groups of sliding blocks (13), a top plate (14) and a plurality of groups of air cylinders (15), the two groups of supporting arms (12) are respectively arranged at the left and right parts of the top end of the base (1), sliding grooves are respectively arranged in the two groups of supporting arms (12), the two groups of sliding blocks (13) are respectively and slidably arranged in the two groups of sliding grooves, the left and right ends of the supporting plate (3) are respectively connected with the outer side walls of the two groups of sliding blocks (13), the top plate (14) is arranged at the top end of the two groups of supporting arms (12), the fixed ends of the plurality of groups of air cylinders (15) are respectively arranged at the top end of the top plate (14), and the moving ends of the plurality of groups of air cylinders (15) are respectively connected with the top end of the supporting plate (3).
4. The automobile door forming tool as claimed in claim 1, further comprising a pushing device and a plurality of groups of push rods (16), wherein a plurality of groups of through holes are formed in the upper die (4), the plurality of groups of push rods (16) are respectively arranged on the plurality of groups of through holes of the upper die (4) in a sliding mode up and down, the pushing device is arranged at the top end of the supporting plate (3), and the pushing device provides downward pushing force for the plurality of groups of push rods (16).
5. The automobile door forming tool as claimed in claim 4, wherein the pushing device comprises a plurality of groups of sleeves (17) and a plurality of groups of second springs (18), the plurality of groups of sleeves (17) are all arranged at the top end of the supporting plate (3), the upper parts of the plurality of groups of push rods (16) are respectively and slidably arranged in the plurality of groups of sleeves (17), and the plurality of groups of second springs (18) are respectively and cooperatively arranged in the plurality of groups of sleeves (17).
6. The automobile door forming tool according to claim 2, further comprising two groups of protection pads (19), wherein the two groups of protection pads (19) are respectively arranged at the top ends of the two groups of first limiting blocks (7).
7. A vehicle door forming tool as claimed in claim 3, further comprising a plurality of sets of round holes (20), wherein the plurality of sets of round holes (20) are provided on the top end of the top plate (14), and the plurality of sets of round holes (20) are respectively opposite to the plurality of sets of sleeves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369396.8U CN219985900U (en) | 2023-06-01 | 2023-06-01 | Automobile door forming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369396.8U CN219985900U (en) | 2023-06-01 | 2023-06-01 | Automobile door forming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219985900U true CN219985900U (en) | 2023-11-10 |
Family
ID=88610407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369396.8U Active CN219985900U (en) | 2023-06-01 | 2023-06-01 | Automobile door forming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219985900U (en) |
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2023
- 2023-06-01 CN CN202321369396.8U patent/CN219985900U/en active Active
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