CN222113212U - A processing mold for a rear mounting bracket of a car door - Google Patents
A processing mold for a rear mounting bracket of a car door Download PDFInfo
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- CN222113212U CN222113212U CN202420874240.3U CN202420874240U CN222113212U CN 222113212 U CN222113212 U CN 222113212U CN 202420874240 U CN202420874240 U CN 202420874240U CN 222113212 U CN222113212 U CN 222113212U
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- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a processing die for a rear mounting bracket of an automobile door, which belongs to the technical field of stamping dies and comprises a base, wherein a support column is fixedly connected to the upper surface of the base, a lower die is fixedly arranged at the top end of the support column, an upper die is arranged above the lower die, a clamping assembly is arranged above the lower die, the clamping assembly comprises four sleeves fixedly connected to the upper surface of the base at equal intervals, support rods are slidably connected in the four sleeves, and annular plates are fixedly connected to the top ends of the four support rods. According to the utility model, the clamping assembly is arranged, so that the plate can be conveniently and fast fixed before processing, the high convenience and practicality are realized, and meanwhile, after the processing is finished, a processed product can be separated from the die through the lifting assembly matched with the clamping assembly, so that the manual operation is reduced, and the production efficiency and the processing safety are improved.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a processing die for a rear mounting bracket of an automobile door.
Background
In general, a mold is composed of an upper mold and a lower mold, and when a steel plate is placed between the upper and lower molds, molding of materials is achieved by the action of a press machine, which is widely used, and a processing mold of a rear mounting bracket for an automobile door is a tool specially designed for producing the rear mounting bracket for an automobile door, which ensures accuracy and quality of the bracket, and the manufacturing of the mold involves complicated processes and techniques to ensure that it can efficiently and accurately produce the mounting bracket meeting requirements.
Through retrieving, the patent document with the publication number of CN212917267U discloses a processing mould for an automobile door rear mounting bracket, which comprises a base, an inner groove is formed in the middle of the upper surface of the base, two support rods are fixedly connected to two ends of the upper surface of the base, two limiting blocks are arranged on two sides of the inner groove, a lower mould is movably connected between the limiting blocks, a first cylinder is fixedly connected inside the inner groove, and a first connecting block is fixedly connected to the output end of the first cylinder.
The above prior art often has the following problems when in use:
When the existing automobile door rear mounting bracket processing die is used, the processed product needs to be taken out after processing is completed, most of traditional taking out methods are manually taken out, or the die is overturned and taken out again, so that the operation is not convenient enough, the processing efficiency can be influenced, and meanwhile, the manual taking out also has a certain risk.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a processing die for a rear mounting bracket of an automobile door.
The embodiment of the utility model provides a processing die for a rear mounting bracket of an automobile door, which comprises the following components:
the base is fixedly connected with a support column on the upper surface of the base, a lower die is fixedly arranged at the top end of the support column, and an upper die is arranged above the lower die;
The clamping assembly comprises four sleeves fixedly connected to the upper surface of the base at equal intervals, supporting rods are fixedly connected in the four sleeves in a sliding manner, annular plates are fixedly connected to the top ends of the four supporting rods, two mounting plates are fixedly connected to the upper surface of each annular plate, a bidirectional threaded rod is arranged above each annular plate and penetrates through the corresponding bearing to be connected to the side walls of the two mounting plates in a rotating manner, nuts are connected to thread sections of the bidirectional threaded rods in opposite thread directions in a threaded manner, fixing plates are fixedly connected to the side walls of the nuts, and clamping blocks are fixedly connected to the side walls of the fixing plates close to one side of each other;
and the lifting assembly is arranged above the base.
Further, the lifting assembly comprises two cylinders fixedly provided with the upper surface of the base, the output ends of the two cylinders are fixedly connected with lifting rods, the side walls of the upper die are fixedly connected with lifting plates, the tops of the two lifting rods are fixedly connected with the bottom surfaces of the two lifting plates respectively, and the circumferential side walls of the two lifting rods are fixedly connected with lifting blocks.
Further, a first guide rod is fixedly connected between the two mounting plates, and the first guide rod penetrates through and is connected to the side walls of the two fixing plates in a sliding mode.
Further, the upper surface of the base is fixedly connected with four second guide rods, and the four second guide rods are respectively connected to the upper surfaces of the two lifting blocks in a two-by-two penetrating and sliding mode.
Further, any one end of the bidirectional threaded rod is fixedly connected with a rotating knob.
Further, the two lifting blocks are positioned on two sides below the annular plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the clamping assembly is arranged, so that the plate can be conveniently and fast fixed before processing, even if the sizes of the plates to be processed are different, the plate can be conveniently and fast fixed, the plate has high convenience and practicability, and meanwhile, after the processing is finished, a processed product can be brought out of the die through the lifting assembly and the clamping assembly, so that the manual operation is reduced, and the production efficiency and the processing safety are improved.
Drawings
Fig. 1 is a schematic perspective view of a mold for processing a rear mounting bracket of an automobile door according to an embodiment of the utility model.
Fig. 2 is a schematic perspective view of another view of a mold for processing a rear mounting bracket of an automobile door according to an embodiment of the utility model.
Fig. 3 is a schematic perspective view of another view of a mold for processing a rear mounting bracket of an automobile door according to an embodiment of the utility model.
In the drawing, a base, a support column 2, a lower die 3, an upper die 4, a sleeve 5, a support rod 6, an annular plate 7, an installation plate 8, a bidirectional threaded rod 9, a nut 10, a fixing plate 11, a clamping block 12, a cylinder 13, a lifting rod 14, a lifting plate 15, a lifting block 16, a guide rod 17 and a guide rod 18.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, an embodiment of the present utility model provides a processing mold for a rear mounting bracket of an automobile door, including:
The base 1, the support column 2 is fixedly connected to the upper surface of the base 1, the bed die 3 is fixedly arranged at the top end of the support column 2, the upper die 4 is arranged above the bed die 3, the clamping assembly comprises four sleeves 5 which are fixedly connected to the upper surface of the base 1 at equal intervals, support rods 6 are fixedly connected to the four sleeves 5 in a sliding manner, annular plates 7 are fixedly connected to the top ends of the four support rods 6, two mounting plates 8 are fixedly connected to the upper surface of the annular plates 7, a bidirectional threaded rod 9 is arranged above the annular plates 7, the bidirectional threaded rod 9 is connected to the side walls of the two mounting plates 8 in a penetrating and rotating manner through a bearing, nuts 10 are connected to thread segments of the bidirectional threaded rod 9 in opposite thread directions, fixing plates 11 are fixedly connected to the side walls of the two nuts 10 in a penetrating manner, clamping blocks 12 are fixedly connected to the side walls of the two fixing plates 11 close to one side, guide rods 17 are fixedly connected to the side walls of the two fixing plates 11 in a penetrating manner, and the guide rods 17 are fixedly connected to the side walls of the two fixing plates 11 in a sliding manner, so that the two nuts 10 can normally mesh with the bidirectional threaded rod 9 in threads, and cannot rotate along with the two threaded rods 9, and a knob is fixedly connected to any one end of the bidirectional threaded rod 9, so that a worker can operate conveniently;
The lifting assembly is arranged above the base 1 and comprises two cylinders 13 fixedly provided with the upper surface of the base 1, lifting rods 14 are fixedly connected to the output ends of the two cylinders 13, lifting plates 15 are fixedly connected to the side walls of the upper die 4, the tops of the two lifting rods 14 are fixedly connected with the bottom surfaces of the two lifting plates 15 respectively, lifting blocks 16 are fixedly connected to the circumferential side walls of the two lifting rods 14 respectively, four second guide rods 18 are fixedly connected to the upper surface of the base 1, the four second guide rods 18 penetrate through the upper surfaces of the two lifting blocks 16 in pairs respectively, the two lifting blocks 16 have enough stability when moving, no deviation occurs, and the two lifting blocks 16 are located on two sides below the annular plate 7, so that the moving lifting blocks 16 can lift the annular plate 7.
The detailed working process of the utility model is as follows:
During use, before machining, a plate is clamped and fixed through a clamping assembly, a material to be machined is placed on the lower die 3, then the bidirectional threaded rod 9 is rotated through a knob, the bidirectional threaded rod 9 rotates, under the limit of the first guide rod 17 and the two fixing plates 11, the two nuts 10 cannot rotate along with the bidirectional threaded rod 9 and further are in threaded engagement with the bidirectional threaded rod 9, so that the two nuts 10 move in opposite directions along the bidirectional threaded rod 9, and when clamping and fixing are needed, the two nuts 10 are mutually close to each other to drive the two clamping blocks 12 to achieve clamping and fixing, and then machining is performed;
After finishing processing, separate last mould 4 and bed die 3 through two cylinders 13, realize the lifting to last mould 4 through lifting rod 14 and lifting board 15, lifting piece 16 can follow lifting rod 14 and move this moment, when removing the bottom surface of annular plate 7, continue to remove, can drive annular plate 7 and remove together, the removal of annular plate 7 also can not take place the skew under the spacing of a plurality of sleeves 5 already bracing piece 6, and then through driving annular plate 7, drive the fixed product of clamping component and remove together, make the product and the bed die separation of accomplishing processing, carry out the product of processing from the mould through lifting component cooperation clamping component, reduce manual operation, improve the security of production efficiency and processing.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A machining die for a rear mounting bracket of an automobile door, comprising:
the base (1), the support column (2) is fixedly connected to the upper surface of the base (1), a lower die (3) is fixedly arranged at the top end of the support column (2), and an upper die (4) is arranged above the lower die (3);
The clamping assembly comprises four sleeves (5) fixedly connected to the upper surface of the base (1) at equal intervals, supporting rods (6) are fixedly connected in the sleeves (5) in a sliding manner, annular plates (7) are fixedly connected to the top ends of the four supporting rods (6), two mounting plates (8) are fixedly connected to the upper surface of each annular plate (7), a bidirectional threaded rod (9) is arranged above each annular plate (7), the bidirectional threaded rods (9) are connected to the side walls of the two mounting plates (8) in a penetrating and rotating manner through bearings, nuts (10) are connected to thread sections of the bidirectional threaded rods (9) in opposite thread directions in a threaded manner, fixing plates (11) are fixedly connected to the side walls of the two nuts (10), and clamping blocks (12) are fixedly connected to the side walls of the two fixing plates (11) close to one side;
The lifting assembly is arranged above the base (1).
2. The automobile door rear mounting bracket tooling mold of claim 1, wherein:
The lifting assembly comprises two cylinders (13) fixedly arranged on the upper surface of the base (1), two lifting rods (14) are fixedly connected to the output ends of the cylinders (13), lifting plates (15) are fixedly connected to the side walls of the upper die (4), the top ends of the lifting rods (14) are fixedly connected with the bottom surfaces of the two lifting plates (15) respectively, and lifting blocks (16) are fixedly connected to the circumferential side walls of the lifting rods (14).
3. The automobile door rear mounting bracket tooling mold of claim 1, wherein:
A first guide rod (17) is fixedly connected between the two mounting plates (8), and the first guide rod (17) penetrates through the side walls of the two fixing plates (11) in a sliding connection mode.
4. The automobile door rear mounting bracket tooling mold of claim 2, wherein:
The upper surface of the base (1) is fixedly connected with four second guide rods (18), and the four second guide rods (18) are respectively connected with the upper surfaces of the two lifting blocks (16) in a two-by-two penetrating and sliding mode.
5. The automobile door rear mounting bracket tooling mold of claim 1, wherein:
Any one end of the bidirectional threaded rod (9) is fixedly connected with a rotary knob.
6. The automobile door rear mounting bracket tooling mold of claim 2, wherein:
Two lifting blocks (16) are positioned on two sides below the annular plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420874240.3U CN222113212U (en) | 2024-04-25 | 2024-04-25 | A processing mold for a rear mounting bracket of a car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420874240.3U CN222113212U (en) | 2024-04-25 | 2024-04-25 | A processing mold for a rear mounting bracket of a car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222113212U true CN222113212U (en) | 2024-12-06 |
Family
ID=93676267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420874240.3U Active CN222113212U (en) | 2024-04-25 | 2024-04-25 | A processing mold for a rear mounting bracket of a car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222113212U (en) |
-
2024
- 2024-04-25 CN CN202420874240.3U patent/CN222113212U/en active Active
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