Positioning mechanism for stamping of automobile parts

Abstract

The positioning mechanism comprises an equipment platform, third fixing blocks are arranged on the front side and the rear side of the equipment platform, second open grooves are formed in the front sides of the third fixing blocks, first open grooves are formed in the rear sides of the second open grooves, first sliding blocks are slidably connected to the interiors of the first open grooves, and second sliding blocks are slidably connected to the interiors of the first sliding blocks. And the first sliding block penetrates through the second open groove, the front side of the first sliding block is fixedly connected with a first threaded fixing column, and the outer ring of the first threaded fixing column is in threaded connection with a first nut. A second open groove is formed in the front side of a third fixing block, a first open groove is formed in the rear side of the second open groove, the design of the front open groove and the rear open groove allows a first sliding block to slide and position in two directions, the flexibility of the mechanism is improved, the adjusting range of the mechanism is widened, the first sliding block is slidably connected into the first open groove, the first sliding block and the second open groove are through, and the structure is simple. The first sliding block can freely move between the two open grooves, and accurate positioning and adjusting are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile stamping, specifically to a positioning mechanism for automobile parts stamping. BACKGROUND

[0002] The positioning mechanism for automobile parts stamping is one of the key technologies in the automobile manufacturing process, which involves forming metal plates through a punch to manufacture various automobile parts such as body panels, engine components, chassis components, etc. The size and shape accuracy of automobile parts are crucial to the performance of the whole vehicle. The stamping positioning mechanism must provide accurate positioning to ensure that the stamped parts meet the design requirements. Modern automobiles use metal materials such as high-strength steel and aluminum alloy, which have high strength and hardness. This requires the stamping positioning mechanism to withstand high pressure and wear. With the development of the automobile industry, the demand for automated production lines is increasing. The positioning mechanism needs to be compatible with automated equipment to achieve efficient and continuous production. Automobile parts are diverse, and with the increasing demand for personalization, production batches may be small. The positioning mechanism needs to have the ability to quickly adjust and replace to adapt to the production of different parts.

[0003] In actual use, without a multi-dimensional adjustment member, the positioning mechanism may only be adjusted in a single direction, which cannot meet the multi-angle positioning needs of complex-shaped parts. When replacing the positioning member to adapt to different parts, the lack of a quick replacement mechanism will result in prolonged production downtime, affecting production efficiency. The inability to quickly replace the positioning member means that the positioning mechanism may not be able to adapt to diverse stamping needs, limiting its application in different production tasks. If the positioning member cannot be quickly replaced, a separate positioning mechanism may need to be prepared for each type of part, increasing equipment costs and storage space requirements. The lack of a quick replacement mechanism may make the maintenance and adjustment process more complex, increasing the difficulty and time of maintenance work. SUMMARY

[0004] The utility model aims at providing a positioning mechanism for automobile parts stamping, which has a second slot on the front side of the third fixed block, and a first slot on the rear side of the second slot. This design allows the first slider to slide and position in two directions, increasing the flexibility and adjustment range of the mechanism. The first slot has a first slider slidingly connected inside, and the first slider and the second slot are connected. This design allows the first slider to move freely between the two slots, achieving accurate positioning and adjustment. The front side of the first slider is fixedly connected to a first threaded fixed column, and the outer circle of the first threaded fixed column is threadedly connected to a first nut. This threaded connection provides an adjustable fixing method, allowing the position of the first slider to be adjusted as needed to achieve accurate positioning.

[0005] In order to achieve the above object, a positioning mechanism for stamping automobile parts is provided, comprising: a device platform, the front and rear sides of the device platform are provided with third fixed blocks, the front side of the third fixed block is provided with a second slot, the rear side of the second slot is provided with a first slot, the first slot is slidably connected with a first sliding block, and the first sliding block and the second slot are penetrated, the front side of the first sliding block is fixedly connected with a first threaded fixed column, the outer circle of the first threaded fixed column is threadedly connected with a first nut, and the rear side of the first nut and the front side of the third fixed block abut, the rear side of the first sliding block is fixedly connected with a first fixed block, the bottom end of the first fixed block is fixedly connected with a third threaded fixed column, the top end of the third threaded fixed column is provided with a third slot, the outer circle of the third threaded fixed column is threadedly connected with a second nut, the second threaded fixed column is penetrated in the second nut, and the second threaded fixed column and the first fixed block are penetrated, one end of the second threaded fixed column is fixedly connected with an abutting block.

[0006] The bottom end of the third fixed block is fixedly connected with a second fixed block, the left and right sides of the device platform are provided with "L"-shaped sliding grooves, and the "L"-shaped sliding grooves are penetrated in the second fixed block, the left and right sides of the second fixed block are provided with "C"-shaped fixed blocks, one side of the "C"-shaped fixed block is threadedly connected with a bolt, and the bolt is threadedly connected with the second fixed block.

[0007] According to the positioning mechanism for stamping automobile parts, the top end of the device platform is provided with a first sliding groove, and the left and right sides of the device platform are fixedly connected with protective plates.

[0008] According to the positioning mechanism for stamping automobile parts, the number of the third fixed blocks is two, and the third fixed blocks are matched with the first slot and the second slot.

[0009] According to the positioning mechanism for stamping automobile parts, the first slot is matched with the first sliding block, and the number of the first fixed blocks is two.

[0010] According to the positioning mechanism for stamping automobile parts, the third threaded fixed column is matched with the first fixed block, the number of the third slots is several, and the third slots are matched with the third threaded fixed column.

[0011] According to the positioning mechanism for stamping automobile parts, the third threaded fixed column is matched with the second nut, and the second nut is matched with the second threaded fixed column.

[0012] According to the positioning mechanism for stamping automobile parts, the number of the abutting blocks is four, and the abutting blocks are matched with the second threaded fixed column.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1, the utility model discloses third fixed block, second slot, first slot, first slider, first threaded fixed column, first nut, first fixed block, third threaded fixed column, third slot, second nut, second threaded fixed column and the resistance block are provided, and the front side of third fixed block is provided with second slot, and the rear side of second slot is provided with first slot, and the design of this front and rear slot allows the first slider to slide and position in two directions, increases the flexibility and adjustment range of mechanism, the first slider is slidably connected in the first slot, and the first slider is through second slot, and the design makes the first slider can move freely between two slots, realizes accurate positioning and adjustment, and the front side of first slider is fixedly connected with first threaded fixed column, and the outer ring of first threaded fixed column is connected with first nut, and this threaded connection provides an adjustable fixing mode, allows adjusting the position of first slider according to need, realizes accurate positioning.

[0015] 2, the utility model discloses second fixed block, '' L '' shape sliding slot, '' C '' shape fixed block, bolt, and through the connection of second fixed block and third fixed block, provide additional support point for equipment platform, enhance the stability of whole positioning mechanism, second fixed block can move along '' L '' shape sliding slot of equipment platform both sides, provide adjustment ability along two directions, make positioning more flexible, '' L '' shape sliding slot design allows second fixed block to move in horizontal and vertical directions, realizes accurate positioning in multidirection, and second fixed block is through '' L '' shape sliding slot, so that space utilization is more efficient, reduces the occupied area of mechanism, and '' C '' shape fixed block on both sides of second fixed block provides additional connecting point, can be fixed through bolt, increases the compatibility of different shape and size components, and the bolt on one side of '' C '' shape fixed block is connected with the thread of second fixed block, allows fine adjustment, and ensures positioning accuracy.

[0016] Additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further illustrated below in combination with the drawings and embodiments;

[0018] Figure 1 It is the perspective view of the utility model kind of automobile parts stamping positioning mechanism;

[0019] Figure 2 It is the front view of the utility model kind of automobile parts stamping positioning mechanism;

[0020] Figure 3The utility model discloses a positioning mechanism for stamping of automobile parts

[0021] Figure 4 The utility model discloses Figure 3 The structure enlarged view of A in the middle;

[0022] Figure 5 The utility model discloses Figure 3 The structure enlarged view of B in the middle.

[0023] In the drawing: 1, equipment platform, 2, first sliding slot, 3, guard plate, 4, first slot, 5, second slot, 6, first sliding block, 7, first nut, 8, first threaded fixed column, 9, first fixed block, 10, second threaded fixed column, 11, abutting block, 12, second nut, 13, third threaded fixed column, 14, third slot, 15, second fixed block, 16, "C" shape fixed block, 17, bolt, 18, third fixed block, 19, "L" shape sliding slot. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative work belong to the range of the utility model protection.

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: a positioning mechanism for automobile parts stamping, it is provided with third fixed block 18 in the front and back both sides of equipment platform 1, and its function is to provide stable support point for positioning mechanism, and the front side of third fixed block 18 is provided with second slot 5, and its function is to allow first slider 6 to slide in second slot 5, realizes accurate positioning, and the rear side of second slot 5 is provided with first slot 4, and its function is to provide the space of front and back sliding for first slider 6, and first slot 4 is slidably connected with first slider 6 inside, and first slider 6 and second slot 5 are penetrated, and its function is to realize the sliding of first slider 6 between two slots, to adjust the positioning position, and the front side of first slider 6 is fixedly connected with first threaded fixed column 8, and its function is to fix or adjust the position of first slider 6 through threaded fixed column 8, and the outer ring of first threaded fixed column 8 is threadedly connected with first nut 7, and the rear side of first nut 7 and the front side of third fixed block 18 abut, and its function is to limit the sliding range of first slider 6, and ensure positioning accuracy, and the rear side of first slider 6 is fixedly connected with first fixed block 9, and its function is to provide stability and support for first slider 6, and the bottom end of first fixed block 9 is fixedly connected with third threaded fixed column 13, and its function is to adjust the position of first fixed block 9 through threaded fixed column 13, and the top end of third threaded fixed column 13 is provided with third slot 14, and its function is to provide positioning and fixed point for second nut 12, and the outer ring of third threaded fixed column 13 is threadedly connected with second nut 12, and second threaded fixed column 10 is penetrated in the inside of second nut 12, and its function is to realize the fixing and adjustment of abutting block 11 through the cooperation of second nut 12 and second threaded fixed column 10, and one end of second threaded fixed column 10 is fixedly connected with abutting block 11, and its function is that abutting block 11 can prevent the excessive movement of first fixed block 9, and ensure the stability of positioning, and the bottom end of third fixed block 18 is fixedly connected with second fixed block 15, and its function is that second fixed block 15 is part of positioning mechanism, and provides additional support and stability, and the left and right sides of equipment platform 1 are provided with "L" shaped sliding slot 19, and the inside of "L" shaped sliding slot 19 and second fixed block 15 are penetrated, and its function is to allow second fixed block 15 to slide in "L" shaped sliding slot 19, and realize horizontal positioning, and the left and right sides of second fixed block 15 are provided with "C" shaped fixed block 16, and one side of "C" shaped fixed block 16 is threadedly connected with bolt 17, and bolt 17 and second fixed block 15 are threadedly connected, and its function is to realize the fixing and adjustment of second fixed block 15 through the cooperation of bolt 17 and "C" shaped fixed block 16.

[0026] The top of the equipment platform 1 is provided with a first sliding groove 2, which provides a sliding or positioning space for other components. The left and right sides of the equipment platform 1 are fixedly connected with protective plates 3, which protect the internal components of the positioning mechanism and prevent external interference. The number of third fixed blocks 18 is two, which are matched with the first and second grooves 4 and 5 to provide symmetrical support and positioning points, ensuring the balance and stability of the mechanism. The first groove 4 is matched with the first sliding block 6 to realize the sliding of the first sliding block 6 in the first groove 4, adjusting the positioning position. The number of first fixed blocks 9 is two, which are matched with the third threaded fixed column 13 to provide symmetrical fixing and adjusting capabilities, ensuring the stability of the positioning mechanism. The number of third grooves 14 is several, which are matched with the third threaded fixed column 13 to provide multiple fixing points for the second nut 12 to adapt to different positioning needs. The third threaded fixed column 13 is matched with the second nut 12 to realize precise adjustment of the position of the resisting block 11 through the cooperation of threads. The second nut 12 is matched with the second threaded fixed column 10 to ensure the stability of the second threaded fixed column 10 and to be fixed or adjusted by the second nut 12. The number of resisting blocks 11 is four, which are matched with the second threaded fixed column 10 to provide uniform support and resistance through the four resisting blocks 11, ensuring the stability and accuracy of the positioning mechanism.

[0027] Working principle: first, the device platform 1 is placed in a predetermined position, ensure its horizontal stability, this is the basis of the entire positioning mechanism, ensure that all components can be installed accurately and normal operation, the top of the device platform 1 is provided with a first sliding slot 2, for other components to provide sliding or positioning space, which allows the components to move and position accurately along the sliding direction, the left and right sides of the device platform 1 are fixedly connected with the protective plate 3, in order to provide additional protection and prevent external interference, which helps to protect the equipment from accidental impact or dust and other environmental factors, the left and right sides of the device platform 1 are provided with "L" shaped sliding slot 19, and the second fixed block 15 can penetrate through it, in order to make the second fixed block 15 can move freely in the sliding slot, provide the necessary adjustment and positioning function, the third fixed block 18 is installed on the front side of the second fixed block 15, in order to provide additional fixed point on the second fixed block 15, to support and stabilize other components, the "C" shaped fixed block 16 is installed on the left and right sides of the second fixed block 15, and is fixed by the bolt 17, in order to provide an adjustable fixed way, allowing the "C" shaped fixed block 16 to adjust the position when needed, the second slot 5 is opened on the front side of the third fixed block 18, and the first slot 4 is opened on the back side, in order to create a guide system, so that the first sliding block 6 can slide between the two slots and keep the correct position, the first sliding block 6 is slidably connected to the first slot 4, to ensure that it can slide freely in the slot, in order to realize the dynamic positioning of the first sliding block 6, allowing it to adjust as needed, the first threaded fixed column 8 is fixed on the front side of the first sliding block 6, and the first nut 7 is adjusted to align with the second slot 5, in order to realize the accurate positioning of the first sliding block 6 through the threaded adjustment, the first fixed block 9 is fixedly connected to the rear side of the first sliding block 6, and then the third threaded fixed column 13 is fixedly connected to the bottom end of the first fixed block 9, in order to form a stable connection unit of the first sliding block 6, the first fixed block 9 and the third threaded fixed column 13, the second nut 12 is connected with the outer circle of the third threaded fixed column 13 through the third slot 14, in order to realize the fine adjustment of the third threaded fixed column 13 through the second nut 12, then the second threaded fixed column 10 penetrates through the second nut 12 and is fixedly connected with the abutting block 11, in order to utilize the abutting block 11 to provide resistance and positioning when the second threaded fixed column 10 moves, to ensure the stability and accuracy of the components.

[0028] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A positioning mechanism for stamping of an automobile part, comprising: Device platform (1), it is characterized in following: the front and back of the device platform (1) are provided with third fixed blocks (18), the front side of the third fixed block (18) is provided with a second slot (5), the rear side of the second slot (5) is provided with a first slot (4), the first slot (4) is slidably connected with a first sliding block (6), and the first sliding block (6) and the second slot (5) are penetrated, the front side of the first sliding block (6) is fixedly connected with a first threaded fixed column (8), the outer circle of the first threaded fixed column (8) is threadedly connected with a first nut (7), and the rear side of the first nut (7) and the front side of the third fixed block (18) are in abutment, the rear side of the first sliding block (6) is fixedly connected with a first fixed block (9), the bottom end of the first fixed block (9) is fixedly connected with a third threaded fixed column (13), the top end of the third threaded fixed column (13) is provided with a third slot (14), the outer circle of the third threaded fixed column (13) is threadedly connected with a second nut (12), the second nut (12) is penetrated with a second threaded fixed column (10), and the second threaded fixed column (10) and the first fixed block (9) are penetrated, one end of the second threaded fixed column (10) is fixedly connected with an abutment block (11). The bottom end of the third fixed block (18) is fixedly connected with a second fixed block (15), the left and right sides of the device platform (1) are provided with "L" shaped sliding grooves (19), and the "L" shaped sliding grooves (19) are penetrated with the second fixed block (15), the left and right sides of the second fixed block (15) are provided with "C" shaped fixed blocks (16), one side of the "C" shaped fixed block (16) is threadedly connected with a bolt (17), and the bolt (17) is threadedly connected with the second fixed block (15).

2. A positioning mechanism for a press for a part of an automobile according to claim 1, characterized in that: The top end of the device platform (1) is provided with a first sliding groove (2), and the left and right sides of the device platform (1) are fixedly connected with protective plates (3).

3. The positioning mechanism for a stamping of an automobile part according to claim 1, wherein: The number of the third fixed blocks (18) is two, and the third fixed blocks (18) are matched with the first slot (4) and the second slot (5).

4. The positioning mechanism for a stamping of an automobile part according to claim 1, wherein: The first slot (4) is matched with the first sliding block (6), and the number of the first fixed blocks (9) is two.

5. The positioning mechanism for stamping an automobile part according to claim 1, wherein: The third threaded fixed column (13) is matched with the first fixed block (9), the number of the third slots (14) is several, and the third slots (14) are matched with the third threaded fixed column (13).

6. A positioning mechanism for a press for a part of an automobile according to claim 1, characterized in that: The third threaded fixed column (13) is matched with the second nut (12), and the second nut (12) is matched with the second threaded fixed column (10).

7. The positioning mechanism for a stamping of an automobile part according to claim 1, wherein: The number of the abutment blocks (11) is four, and the abutment blocks (11) are matched with the second threaded fixed column (10).

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