Multi-specification adaptive air conditioner cover plate combined stamping die

Abstract

The utility model relates to stamping die technical field, concretely is a kind of air conditioner cover plate combination stamping die of multi-specification adaptation, including top plate, one first end module, one second end module and several splicing modules are equipped with in the top plate lower, the splicing module is located between two end modules, and first end module is fixedly connected with the bottom of top plate.The utility model is through the combination structure of the first end module, second end module and splicing module of top plate lower, wherein first end module is fixed, second end module slides, cooperate the adjusting mechanism of screw rod and extrusion nut, can according to air conditioner cover plate specification increase or decrease splicing module quantity and adjust second end module position, realize the flexible adaptation of mould length direction, to form a kind of combination die that can adapt to the stamping demand of multiple specifications air conditioner cover plate, effectively improve the versatility of mould.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, specifically to a multi-specification adaptable air conditioner cover plate combination stamping die. Background Technology

[0002] In the manufacturing process of air conditioning equipment, the air conditioner cover plate is an important component, and its processing quality and production efficiency directly affect the overall quality of the air conditioner and the production benefits of the enterprise. Stamping dies are the key tools in the stamping process of air conditioner cover plates, and their performance is of paramount importance.

[0003] However, existing air conditioner cover stamping dies have significant shortcomings in practical applications. Due to the diverse specifications of air conditioner covers, different specifications vary in size, especially in length. Traditional stamping dies are often designed for a single cover specification, resulting in poor adaptability. When producing air conditioner covers of different specifications, companies have to frequently change dies, which not only increases die procurement costs but also leads to production interruptions, reduces production efficiency, and extends product production cycles.

[0004] In view of this, we propose a multi-specification adaptable air conditioner cover combination stamping die. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a multi-specification adaptable air conditioner cover plate combination stamping die.

[0006] The technical solution of this utility model is:

[0007] A multi-specification adaptable air conditioner cover assembly stamping die includes a top plate. Below the top plate, there is a first end module, a second end module, and several splicing modules. The splicing modules are located between the two end modules. The first end module is fixedly connected to the bottom of the top plate, and the second end module is slidably connected to the bottom of the top plate. Two lead screws are symmetrically fixedly connected to the right outer wall of the first end module. Two connecting blocks are symmetrically integrally formed on the top of the splicing module, and the two lead screws pass through the two connecting blocks respectively. Two extrusion nuts are symmetrically rotatably installed on the right outer wall of the second end module, and the two extrusion nuts are threadedly connected to the two lead screws respectively. A fixing block that is fixedly connected to the output shaft of the stamping machine is slidably installed on the top of the top plate.

[0008] As a preferred technical solution, the top of the second end module has two T-shaped sliders integrally formed symmetrically, and the bottom of the top plate has two first T-shaped grooves that are symmetrically slidably connected to the two T-shaped sliders respectively.

[0009] As a preferred technical solution, the top of the connecting block on the splicing module is flush with the bottom of the top plate.

[0010] As a preferred technical solution, a first stamping blade is fixedly installed on the outer wall of both the first end module and the second end module, and a second stamping blade is fixedly connected to both ends of the splicing module.

[0011] As a preferred technical solution, a connecting frame is provided on the top of the top plate. The connecting frame includes a horizontal frame fixed to the top of the top plate, and a movable block is slidably installed on the horizontal frame. The fixed block is welded to the top of the movable block.

[0012] As a preferred technical solution, the movable block is provided with a second T-shaped groove that is slidably connected to the cross frame. The movable block has two inner extension plates that are symmetrically and integrally formed on the inner wall of the second T-shaped groove. The cross frame is provided with a strip groove that is slidably connected to the inner extension plates.

[0013] As a preferred technical solution, a toothed plate is integrally formed on the top of the cross frame, the teeth on the toothed plate are perpendicular to the cross frame, and two limiting plates that can move up and down are symmetrically installed on the movable block. When the limiting plate is lowered to its lowest point, its bottom engages with the toothed plate.

[0014] As a preferred technical solution, each of the limiting plates is rotatably installed with an adjusting bolt that is threadedly connected to the movable block at the top center, and both ends of the limiting plate are tightly fitted to the inner wall of the movable block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model uses a combination structure of a first end module, a second end module, and a splicing module set under the top plate. The first end module is fixed and the second end module is slidable. With the adjustment mechanism of lead screw and extrusion nut, the number of splicing modules can be increased or decreased and the position of the second end module can be adjusted according to the specifications of the air conditioner cover. This achieves flexible adaptation in the length direction of the mold, thus forming a combination mold that can adapt to the stamping requirements of various specifications of air conditioner cover, effectively improving the versatility of the mold. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure after the splicing modules are disassembled in this utility model;

[0019] Figure 3 This is a schematic diagram of the splicing module in this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting frame and fixing block in this utility model;

[0021] Figure 5 In this utility model Figure 4 A schematic diagram of a partial structure;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Top plate; 10. First T-shaped slide rail; 2. Connecting frame; 21. Cross frame; 22. Toothed plate; 23. Movable block; 230. Second T-shaped slide rail; 231. Inner extension plate; 24. Limiting plate; 25. Adjusting bolt; 3. First end module; 4. Splicing module; 40. Connecting block; 41. Second stamping blade; 5. Second end module; 6. First stamping blade; 7. Lead screw; 8. Extrusion nut; 9. Fixing block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please refer to the accompanying drawings. This utility model provides a technical solution:

[0026] like Figures 1-3 As shown, a multi-specification adaptable air conditioner cover assembly stamping die includes a top plate 1. Below the top plate 1, there is a first end module 3, a second end module 5, and several splicing modules 4. The splicing modules 4 are located between the two end modules. The first end module 3 is fixedly connected to the bottom of the top plate 1, and the second end module 5 is slidably connected to the top and bottom. Two lead screws 7 are symmetrically fixedly connected to the outer right side of the first end module 3. Two connecting blocks 40 are symmetrically integrally formed on the top of the splicing module 4. The two lead screws 7 pass through the two connecting blocks 40 respectively. Two extrusion nuts 8 are symmetrically rotatably installed on the outer right side of the second end module 5. The two extrusion nuts 8 are threadedly connected to the two lead screws 7 respectively. A fixing block 9, which is fixedly connected to the output shaft of the stamping machine, is slidably installed on the top left and right of the top plate 1. The combination structure of the first end module 3, the second end module 5 and the splicing module 4 is set under the top plate 1. The first end module 3 is fixed and the second end module 5 is slidable. With the adjustment mechanism of the lead screw 7 and the extrusion nut 8, the number of splicing modules 4 can be increased or decreased and the position of the second end module 5 can be adjusted according to the specifications of the air conditioner cover. This achieves flexible adaptation in the length direction of the mold, thus forming a combination mold that can adapt to the stamping requirements of various specifications of air conditioner cover, effectively improving the versatility of the mold.

[0027] like Figure 2As shown, in a preferred embodiment, the top of the second end module 5 has two T-shaped sliders integrally formed symmetrically, and the bottom of the top plate 1 has two first T-shaped grooves 10 that are symmetrically slidably connected to the two T-shaped sliders. This can guide and limit the sliding of the second end module 5, ensuring that it slides smoothly along a straight line during adjustment and improving the stability of the mold structure.

[0028] like Figure 2 As shown, in this preferred embodiment, the top of the connecting block 40 on the splicing module 4 is flush with the bottom of the top plate 1. This ensures that the splicing module 4 forms a flat support surface with the bottom of the top plate 1 after installation, so that the force on each module is uniform during the stamping process, avoiding stamping errors caused by height differences.

[0029] like Figure 2 and Figure 3 As shown in the preferred embodiment, a first stamping blade 6 is fixedly installed on the outer wall of both the first end module 3 and the second end module 5, and a second stamping blade 41 is fixedly connected to both ends of the splicing module 4. This allows for the formation of a complete stamping edge during the stamping process, adapting to the stamping contour requirements of cover plates of different specifications.

[0030] like Figure 1 and Figure 4 As shown, in a preferred embodiment, the top plate 1 is provided with a connecting frame 2. The connecting frame 2 includes a crossbar 21 fixed to the top of the top plate 1. A movable block 23 is slidably mounted on the crossbar 21, and a fixed block 9 is welded to the top of the movable block 23. This allows the fixed block 9 to slide on the crossbar 21, thereby realizing the lateral adjustment of the connection position between the stamping machine output shaft and the mold, adjusting the point of application of the stamping force, and enhancing the applicability of the mold.

[0031] like Figure 4 As shown, in a preferred embodiment, the movable block 23 has a second T-shaped groove 230 that is slidably connected to the crossbar 21. The movable block 23 has two integrally formed inner extension plates 231 symmetrically located on the inner wall of the second T-shaped groove 230. The crossbar 21 has a strip-shaped groove that is slidably connected to the inner extension plates 231. The inner extension plates 231 and the strip-shaped groove are used to limit the vertical movement of the movable block 23.

[0032] like Figure 4 and Figure 5 As shown, in a preferred embodiment, the top of the crossbeam 21 is integrally formed with a toothed plate 22. The teeth on the toothed plate 22 are perpendicular to the crossbeam 21. Two limit plates 24, both of which can move up and down, are symmetrically installed on the movable block 23. When the limit plate 24 is lowered to its lowest position, its bottom engages with the toothed plate 22. The movable block 23 can be locked after the position of the fixed block 9 is adjusted to prevent the movable block 23 from sliding due to force during the stamping process, thus ensuring the accuracy of the stamping position.

[0033] like Figure 5 As shown, in a preferred embodiment, each limiting plate 24 has an adjusting bolt 25 rotatably mounted at its top center, which is threadedly connected to the movable block 23. Both ends of the limiting plate 24 are tightly fitted to the inner wall of the movable block 23. The limiting plate 24 can be moved up and down by adjusting the bolt 25, which allows for convenient control of the engagement or disengagement of the limiting plate 24 with the toothed plate 22. This facilitates quick adjustment and locking of the position of the fixing block 9, improving operational convenience.

[0034] When using the multi-specification adaptable air conditioner cover assembly stamping die of this utility model, firstly, fix the fixing block 9 at the top of the top plate 1 to the output shaft of the stamping machine. At this time, remove the second end module 5 from the top plate 1. Then, increase or decrease the number of splicing modules 4 according to the target cover length. Next, install the second end module 5 and slide it in the first T-shaped slide groove 10 to adjust its position. Then, rotate the extrusion nut 8 to fix the second end module 5 and the splicing module 4 through the screw 7 to achieve die length adaptation. Afterwards, if adjustment is needed... The output shaft of the press is connected to the movable block 23 on the crossbeam 21 of the sliding connecting frame 2. After adjustment, the adjusting bolt 25 is rotated to lower the limiting plate 24 and engage with the toothed plate 22 of the crossbeam 21, locking the position of the fixing block 9. Then the press is started, and its output shaft drives the top plate 1 and the mold to move downward. The first stamping blade 6 and the second stamping blade 41 form a complete cutting edge to complete the stamping of the cover plate material. When it is necessary to change the specifications, the limiting plate 24 and the extrusion nut 8 are loosened, and the above adjustment, locking and stamping process is repeated.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-specification adaptable air conditioner cover assembly stamping die, characterized in that: The system includes a top plate (1), a first end module (3), a second end module (5), and several splicing modules (4) below the top plate (1). The splicing modules (4) are located between the two end modules. The first end module (3) is fixedly connected to the bottom of the top plate (1), and the second end module (5) is slidably connected to the bottom of the top. Two lead screws (7) are symmetrically fixedly connected to the outer wall of the right side of the first end module (3). Two connecting blocks (40) are symmetrically integrally formed on the top of the splicing module (4). The two lead screws (7) pass through the two connecting blocks (40) respectively. Two extrusion nuts (8) are symmetrically rotated and installed on the outer wall of the right side of the second end module (5). The two extrusion nuts (8) are threadedly connected to the two lead screws (7) respectively. A fixing block (9) that is fixedly connected to the output shaft of the stamping machine is slidably installed on the top of the top plate (1).

2. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 1, characterized in that: The second end module (5) has two T-shaped sliders integrally formed on the top, and the top plate (1) has two first T-shaped grooves (10) symmetrically formed on the bottom, which are respectively slidably connected to the two T-shaped sliders.

3. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 2, characterized in that: The top of the connecting block (40) on the splicing module (4) is flush with the bottom of the top plate (1).

4. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 3, characterized in that: A first stamping blade (6) is fixedly installed on the outer wall of the first end module (3) and the second end module (5), and a second stamping blade (41) is fixedly connected to both ends of the splicing module (4).

5. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 4, characterized in that: The top plate (1) is provided with a connecting frame (2), the connecting frame (2) includes a cross frame (21) fixed to the top of the top plate (1), a movable block (23) is slidably installed on the cross frame (21), and the fixed block (9) is welded to the top of the movable block (23).

6. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 5, characterized in that: The movable block (23) is provided with a second T-shaped groove (230) that is slidably connected to the cross frame (21). The movable block (23) has two inner extension plates (231) that are symmetrically and integrally formed on the inner wall of the second T-shaped groove (230). The cross frame (21) is provided with a strip groove that is slidably connected to the inner extension plates (231).

7. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 6, characterized in that: The top of the cross frame (21) is integrally formed with a toothed plate (22). The teeth on the toothed plate (22) are perpendicular to the cross frame (21). Two limiting plates (24) that can move up and down are symmetrically installed on the movable block (23). When the limiting plate (24) is lowered to the lowest point, its bottom engages with the toothed plate (22).

8. The multi-specification adaptable air conditioner cover assembly stamping die as described in claim 7, characterized in that: Each of the limiting plates (24) has an adjusting bolt (25) rotatably installed at the top center that is threadedly connected to the movable block (23), and both ends of the limiting plates (24) are tightly fitted to the inner wall of the movable block (23).

Images