Cast aluminum end cover punching device
The copper foil laminating machine addresses inefficiencies in traditional machines by enabling simultaneous processing of multiple copper foils with automated tool exchange, enhancing production efficiency and reducing labor costs.
Patent Information
- Application Number
- CN202422320414.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Traditional cast aluminum end cap punching devices have low production efficiency and high labor costs, making it difficult to deal with large batches and various types of cast aluminum end caps.
A cast aluminum end cap punching device including a workbench, support column, alternating components and punching components is designed. The rotating rod is driven by a motor to drive the mold groove to rotate alternately. Combined with structures such as arcuate guide blocks, electrical telescopic rods and arcuate clamps, the stable rotation and precise positioning of the mold groove are achieved, and automated punching is achieved through electric slide rails and small punching equipment.
It realizes efficient automatic punching of cast aluminum end caps, shortens the working cycle, improves production efficiency, enhances the versatility and stability of the device, and reduces labor costs.
Smart Images
Figure CN223097771U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cast aluminum end covers, and specifically relates to a punching device for cast aluminum end covers. Background Art
[0002] In metal processing, especially in the manufacturing industries of automobiles, electronic devices, and mechanical equipment, the punching operation of cast aluminum end covers is a crucial link.
[0003] Traditional punching devices mostly adopt fixed die designs. Such devices are unable to cope when dealing with large quantities and various types of cast aluminum end covers. Commonly, they are in a single-station operation mode, that is, only one end cover can be punched at a time, and the replacement of the die and the loading and unloading of the end cover both require manual intervention, resulting in low production efficiency and high labor costs. Therefore, a punching device for cast aluminum end covers is proposed to solve the above-mentioned problems. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a punching device for cast aluminum end covers, which has the advantages of alternating use of dies, high automation degree, and significant improvement in production efficiency, and solves the problem of low production efficiency of traditional devices.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions:
[0008] A punching device for cast aluminum end covers includes a workbench, support columns, an alternating component, and a punching component. There are four support columns, which are respectively located outside the four corners of the workbench. The alternating component is arranged inside the workbench, and the punching component is arranged between the four support columns;
[0009] The alternating component includes a motor, two shells, and two die slots. The motor is fixedly installed in the middle of the workbench, and a rotating rod is fixedly installed at its output end. The top end of the rotating rod passes through the workbench and is bolt-fixed with a rotating disk. The two die slots are respectively fixedly installed on both sides of the rotating disk, and the shells are bolt-fixed at the top of the workbench near both sides;
[0010] The punching component includes two groups of first electric slide rails, two groups of second electric slide rails, and a small punching device. Two long brackets and two short brackets are respectively welded between every two of the four support columns near the top. The two first electric slide rails are respectively fixedly installed on the two long brackets, the two second electric slide rails are installed between the two first electric slide rails, and the small punching device is installed between the two second electric slide rails.
[0011] As a preferred technical solution of the utility model, one end of a connecting plate is respectively fixed with bolts on both sides of the rotating disk, and the other ends of the two connecting plates are respectively fixed with bolts on the outer sides of the two mold grooves.
[0012] As a preferred technical solution of the utility model, an arc-shaped guide block is also provided on the outside of the mold groove, the shell is less than half an arc shape, and an arc-shaped guide groove is opened inside it and is slidably connected to the arc-shaped guide block.
[0013] As a preferred technical solution of the utility model, two symmetrically distributed electric telescopic rods are bolted to the inner wall of one of the shells, two positioning holes are provided at the tops of the two mold grooves, and the ends of the two electric telescopic rods are plugged into the two positioning holes at the top of one of the mold grooves.
[0014] As a preferred technical solution of the utility model, two symmetrically distributed arc-shaped clamping blocks are installed on the inner wall of the mold groove, a spring is installed between the arc-shaped clamping block and the inner wall of the mold groove, the arc-shaped clamping block faces one side of the inner wall of the mold groove, and is located on the front and rear sides of the spring, and is welded with the narrow end of a T-shaped rod, and an adjustment groove is opened inside the mold groove and in the same horizontal direction as the T-shaped rod, and is plugged into the wide end of the T-shaped rod.
[0015] As a preferred technical solution of the utility model, the middle part between the two long brackets is biased toward one side of the electric telescopic rod, and a reinforcement plate is fixed with bolts. The two first electric slide rails are respectively fixedly installed on the inner walls of the two long brackets on the side close to each other, and are located at the upper part of the electric telescopic rod, and each of the first electric slide rails is equipped with two first sliding blocks.
[0016] As a preferred technical solution of the utility model, the two ends of the two second electric slide rails are respectively fixed to a first slider on the two first electric slide rails by bolts, and a second slider is installed on each second electric slide rail, a fixing plate is bolted between the two second sliders, and the small punching device passes through the middle of the fixing plate and is bolted to it.
[0017] (III) Beneficial effects
[0018] Compared with the prior art, the utility model provides a cast aluminum end cover punching device having the following features:
[0019] Beneficial effects:
[0020] The punching device for the cast aluminum end cover drives the rotating rod by a motor to drive the rotating disc and the die slots on both sides to rotate alternately, realizing seamless connection of punching on one side while feeding on the other side, greatly shortening the operation cycle. The arc-shaped guiding block of the die slot cooperates with the arc-shaped guiding groove in the shell to ensure the stable rotation and precise positioning of the die slot. The plug-in design of the electric telescopic rod and the positioning hole further enhances the stability of the die slot during operation. The combination of the arc-shaped clamping block and the spring in the die slot, as well as the adjustment mechanism of the T-shaped rod and the adjustment groove, can adapt to cast aluminum end covers of different sizes to a certain extent, improving the versatility of the device. The punching assembly utilizes the first electric slide rail, the second electric slide rail and the small punching equipment, and realizes high-precision and automation of the punching operation through the precise movement of the first slider and the second slider. Brief Description of the Drawings
[0021] Figure 1 is a schematic structural diagram of the present utility model;
[0022] Figure 2 is a schematic top view structural diagram of the punching assembly of the present utility model;
[0023] Figure 3 is a top view of the working table of the present utility model.
[0024] In the figure: 1, working table; 2, motor; 3, rotating rod; 4, shell; 5, rotating disc; 6, connecting plate; 7, die slot; 8, arc-shaped guiding block; 9, positioning hole; 10, electric telescopic rod; 11, arc-shaped clamping block; 12, spring; 13, T-shaped rod; 14, adjustment groove; 15, support column; 16, long bracket; 17, short bracket; 18, reinforcement plate; 19, first electric slide rail; 20, first slider; 21, second electric slide rail; 22, second slider; 23, fixing plate; 24, small punching equipment. Detailed Description of the Preferred Embodiments
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0028] Please refer to Figures 1-3 , a punching device for a cast aluminum end cover, which includes a workbench 1, support columns 15, an alternating component, and a punching component. There are four support columns 15, and they are respectively located outside the four corners of the workbench 1. An alternating component is arranged inside the workbench 1, and a punching component is arranged between the four support columns 15;
[0029] Embodiment 1: The alternating component includes a motor 2, two housings 4, and two die slots 7. The motor 2 is fixedly installed in the middle of the workbench 1, and a rotating rod 3 is fixedly installed at its output end. The top of the rotating rod 3 passes through the workbench 1 and is bolted to a rotating disk 5. The two die slots 7 are respectively fixedly installed on both sides of the rotating disk 5. The housings 4 are bolted to the top of the workbench 1 near both sides.
[0030] In this embodiment, one end of a connecting plate 6 is respectively bolted to both sides of the rotating disk 5, and the other ends of the two connecting plates 6 are respectively bolted to the outer sides of the two die slots 7.
[0031] It should be noted that this design of the connecting plate 6 not only strengthens the connection strength between the die slot 7 and the rotating disk 5, but also makes the replacement and maintenance of the die slot 7 more convenient. By removing the bolts, the die slot 7 can be easily removed from the rotating disk 5, facilitating cleaning, replacement, or repair work.
[0032] In this embodiment, an arc-shaped guiding block 8 is further arranged on the outer side of the die slot 7. The housing 4 is in the shape of an arc less than a semicircle, and an arc-shaped guiding groove is opened inside it and is slidably connected to the arc-shaped guiding block 8.
[0033] It should be noted that the cooperative design of the arc-shaped guide block 8 and the arc-shaped guide groove ensures the stability and accuracy of the die groove 7 during rotation.
[0034] In this embodiment, two symmetrically distributed electric telescopic rods 10 are bolt-fixed to the inner wall of a housing 4. Two positioning holes 9 are opened at the top of each of the two die grooves 7. The ends of the two electric telescopic rods 10 are inserted into the two positioning holes 9 at the top of one die groove 7.
[0035] It should be noted that the telescopic function of the electric telescopic rod 10 makes the die groove 7 more flexible and accurate during positioning. When the die groove 7 rotates to the working position, the electric telescopic rod 10 will extend and insert into the positioning hole 9, firmly locking the die groove 7 in the working position to prevent movement or deviation during the punching process.
[0036] In this embodiment, two symmetrically distributed arc-shaped clamping blocks 11 are installed on the inner wall of the die groove 7. A spring 12 is installed between the arc-shaped clamping block 11 and the inner wall of the die groove 7. On the side of the arc-shaped clamping block 11 facing the inner wall of the die groove 7 and on the front and back sides of the spring 12, the narrow ends of T-shaped rods 13 are welded. Inside the die groove 7 and in the same horizontal direction as the T-shaped rods 13, adjustment grooves 14 are opened and are inserted with the wide ends of the T-shaped rods 13.
[0037] It should be noted that the combined design of the arc-shaped clamping block 11 and the spring 12 enables the die groove 7 to adaptively clamp cast aluminum end caps of different sizes to a certain extent.
[0038] Embodiment 2: The punching assembly includes two groups of first electric slide rails 19, two groups of second electric slide rails 21 and a small punching device 24. Long brackets 16 and short brackets 17 are respectively welded between every two of the four support columns 15 near the top. The two first electric slide rails 19 are respectively fixedly installed on the two long brackets 16. The two second electric slide rails 21 are installed between the two first electric slide rails 19. The small punching device 24 is installed between the two second electric slide rails 21.
[0039] In this embodiment, a reinforcing plate 18 is bolt-fixed to the middle between the two long brackets 16 and is biased toward the electric telescopic rod 10. The two first electric slide rails 19 are respectively fixedly installed on the inner walls of the two long brackets 16 close to each other and are located above the electric telescopic rod 10. Two first sliders 20 are installed on each first electric slide rail 19.
[0040] It should be noted that the design of the reinforcing plate 18 enhances the structural strength between the long brackets 16, making the entire punching assembly more stable.
[0041] In this embodiment, both ends of the two second electric slide rails 21 are bolted to one first slider 20 on each of the two first electric slide rails 19. And a second slider 22 is installed on each second electric slide rail 21. A fixing plate 23 is bolted between the two second sliders 22. The small punching device 24 passes through the middle of the fixing plate 23 and is bolted thereto.
[0042] It should be noted that the small punching device 24 is pneumatically punched. One end of an air inlet pipe is connected to its top, and the other end of the air inlet pipe is connected to a common device such as an air pump.
[0043] Beneficial effects:
[0044] For this punching device for cast aluminum end caps, by driving the rotating rod 3 with the motor 2 to drive the rotating disc 5 and the mold grooves 7 on both sides to rotate alternately, seamless connection of punching on one side while loading on the other side is achieved, greatly shortening the operation cycle. The arc-shaped guide block 8 of the mold groove 7 cooperates with the arc-shaped guide groove in the housing 4 to ensure the stable rotation and precise positioning of the mold groove 7. The insertion design of the electric telescopic rod 10 and the positioning hole 9 further enhances the stability of the mold groove 7 during operation. The combination of the arc-shaped clamping block 11 and the spring 12 in the mold groove 7, and the adjustment mechanism of the T-shaped rod 13 and the adjustment groove 14 can, to a certain extent, adapt to cast aluminum end caps of different sizes and improve the versatility of the device. The punching assembly utilizes the first electric slide rail 19, the second electric slide rail 21 and the small punching device 24, and through the precise movement of the first slider 20 and the second slider 22, high-precision and automated punching operations are achieved.
[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cast aluminum end cover punching device, comprising a workbench (1), a support column (15), an alternating assembly and a punching assembly, wherein four support columns (15) are provided and are respectively located on the outside of four corners of the workbench (1), the alternating assembly is provided inside the workbench (1), and the punching assembly is provided between the four support columns (15); It is characterized in that: The alternating assembly comprises a motor (2), two housings (4) and two mold slots (7); the motor (2) is fixedly mounted in the middle of the workbench (1), and a rotating rod (3) is fixedly mounted on the output end thereof; the top end of the rotating rod (3) passes through the workbench (1) and is then bolted to a rotating disk (5); the two mold slots (7) are respectively fixedly mounted on both sides of the rotating disk (5); and the housing (4) is bolted to the top of the workbench (1) near both sides; The punching assembly comprises two groups of first electric slide rails (19), two groups of second electric slide rails (21) and a small punching device (24); a long bracket (16) and a short bracket (17) are respectively welded between the four support columns (15) near the top; the two first electric slide rails (19) are respectively fixedly mounted on the two long brackets (16); the two second electric slide rails (21) are mounted between the two first electric slide rails (19); and the small punching device (24) is mounted between the two second electric slide rails (21).
2. The punching device for the cast aluminum end cover according to claim 1, characterized in that: One end of a connecting plate (6) is bolted to both sides of the rotating disk (5), and the other ends of the two connecting plates (6) are bolted to the outer sides of the two mold grooves (7).
3. The punching device for the cast aluminum end cover according to claim 2, characterized in that: An arc-shaped guide block (8) is also arranged on the outside of the mold groove (7); the shell (4) is smaller than a half arc shape, and an arc-shaped guide groove is provided inside the shell and is slidably connected to the arc-shaped guide block (8).
4. A punching device for cast aluminum end caps according to claim 1, characterized in that: Two symmetrically distributed electric telescopic rods (10) are bolted to the inner wall of one of the housings (4), two positioning holes (9) are provided at the tops of the two mold slots (7), and the ends of the two electric telescopic rods (10) are plugged into the two positioning holes (9) at the top of one of the mold slots (7).
5. A punching device for a cast aluminum end cover according to claim 1, characterized in that: Two symmetrically distributed arc-shaped clamping blocks (11) are installed on the inner wall of the mold groove (7); a spring (12) is installed between the arc-shaped clamping block (11) and the inner wall of the mold groove (7); the arc-shaped clamping block (11) faces one side of the inner wall of the mold groove (7) and is located at the front and rear sides of the spring (12); and the narrow end of a T-shaped rod (13) is welded thereto; an adjustment groove (14) is provided inside the mold groove (7) and in the same horizontal direction as the T-shaped rod (13), and is plugged into the wide end of the T-shaped rod (13).
6. The punching device for the cast aluminum end cover according to claim 4, wherein: A reinforcing plate (18) is bolted to a middle portion between the two long brackets (16) that is biased toward one side of the electric telescopic rod (10). Two first electric slide rails (19) are respectively fixedly mounted on inner walls of the two long brackets (16) on one side close to each other and are located on the upper portion of the electric telescopic rod (10). Two first sliding blocks (20) are mounted on each of the first electric slide rails (19).
7. The punching device for the cast aluminum end cover according to claim 6, characterized in that: Both ends of the two second electric slide rails (21) are bolted to a first slider (20) on each of the two first electric slide rails (19). A second slider (22) is installed on each second electric slide rail (21). A fixing plate (23) is bolted between the two second sliders (22). The small punching device (24) passes through the middle of the fixing plate (23) and is bolted thereto.