Metal part stamping device
By setting up a loading table and a loading table driven by lifting components in the stamping device, the problems of increased labor and safety hazards during valve handling are solved, and convenient valve handling and improved processing safety are achieved.
Patent Information
- Application Number
- CN202420479955.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-03-13
AI Technical Summary
When stamping and processing valves, large-sized valves need to be frequently transported, resulting in increased labor and safety hazards.
A metal parts stamping device is designed, including a stamping machine body, a feeding table and a feeding table. The feeding table and a feeding table are driven up and down by lifting components to achieve convenient handling of valves.
It effectively reduces labor during valve handling, improves processing safety, and simplifies the operation process.
Smart Images
Figure CN222902421U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of stamping equipment, and particularly to a stamping device for metal parts. Background Art
[0002] A stamping machine is the main equipment for realizing stamping processing, and it stamps metal materials into the required shapes and specifications by applying pressure.
[0003] During the production and processing of valves, a stamping machine may be used to shape the valves. Or when a valve is damaged and needs to be repaired, stamping technology can be used to locally repair or replace parts of the valve. Appropriate stamping technology and tools can be selected for repair according to specific repair requirements and the structure of the valve.
[0004] Since the valve needs to be transported to the working table of the stamping machine during stamping processing, for some large-sized valves, repeatedly transporting the valve will not only increase the labor force but also pose a safety hazard. Summary of the Utility Model
[0005] In order to improve the problem that transporting the valve not only increases the labor force but also poses a safety hazard, this application provides a stamping device for metal parts.
[0006] A stamping device for metal parts provided by this application adopts the following technical solutions:
[0007] A stamping device for metal parts includes a stamping machine body, a loading table, and an unloading table. The loading table and the unloading table are respectively arranged on two adjacent sides of the stamping machine body. Lifting components are arranged on both adjacent sides of the stamping machine body, and the lifting components are respectively used to drive the loading table and the unloading table to lift.
[0008] By adopting the above technical solutions, the provided loading table, unloading table, and lifting components are used. The lifting components drive the loading table and the unloading table to lift up and down, thereby facilitating the transportation of the valve to the top of the stamping machine body, effectively reducing the labor force, and improving the safety of valve stamping processing.
[0009] Optionally, the lifting component includes a lead screw, a limit slide bar, and a power component. The lead screw is rotatably connected to the side wall of the stamping machine body. Threaded holes are opened on both the loading table and the unloading table. The lead screw passes through the threaded holes and is in threaded cooperation with the loading table and the unloading table respectively. Limit grooves are opened on both the loading table and the unloading table. The limit slide bar is arranged on the stamping machine body and is located in the limit groove. The power component is arranged on the stamping machine body and is used to drive the lead screw to rotate.
[0010] By adopting the above technical solution, the power component is used to drive the screw rod to rotate, thereby causing a relative movement trend between the loading table and the unloading table. Then, under the action of the limiting slide bar and the limiting groove, the loading table and the unloading table effectively slide up and down along the height direction of the stamping machine body. The loading table and the unloading table slide stably, effectively realizing the handling of the valve, and the structure is reliable.
[0011] Optionally, a pushing cylinder and a pushing plate are further provided on the loading table. The pushing cylinder extends and retracts towards the working table of the stamping machine body, and the pushing plate is fixedly connected to the output end of the pushing cylinder.
[0012] By adopting the above technical solution, when the valve is lifted to the top of the stamping machine body on the loading table, the pushing cylinder and the pushing plate are used to push the valve from the loading table onto the stamping machine body, effectively improving the stamping processing efficiency of the valve and reducing labor.
[0013] Optionally, a discharging cylinder and a discharging plate are further provided on one side of the stamping machine body opposite to the unloading table. The discharging cylinder extends and retracts towards the unloading table, and the discharging plate is fixedly connected to the output end of the discharging cylinder.
[0014] By adopting the above technical solution, the provided discharging cylinder and discharging plate effectively push the valve from the stamping machine body onto the discharging plate after the valve stamping is completed, and then under the action of the lifting assembly, the valve is transported from the stamping machine body to a height close to the ground, which is very convenient.
[0015] Optionally, a clamping plate is slidably connected to one side of the stamping machine body opposite to the loading table. The clamping plate reciprocally slides towards the loading table, and a driving member for driving the clamping plate to slide is provided on the stamping machine body.
[0016] By adopting the above technical solution, the driving member is used to drive the clamping plate to slide towards the loading table side, so that the clamping plate can be abutted against the valve. Then, the pushing plate and the pushing cylinder are used to abut against the valve on the side opposite to the clamping plate, thereby effectively clamping the valve tightly, increasing the stability of the valve stamping processing, and being able to adapt to valves of different sizes and specifications for clamping use.
[0017] Optionally, the driving member includes a driving screw rod. A support block is provided on the stamping machine body. The driving screw rod passes through the support block and is in threaded cooperation with the support block. One end of the driving screw rod close to the loading table is hinged to the clamping plate.
[0018] By adopting the above technical solution, the provided driving screw rod is in threaded cooperation with the support block and is also hinged to the clamping plate. When the driving screw rod is screwed, the clamping plate can be effectively pushed to slide until the valve is clamped tightly, and the driving screw rod is also in a tightened state, and the structure is reliable.
[0019] Optionally, a limiting spring is connected between the supporting block and the clamping plate.
[0020] By adopting the above technical solution, the arranged limiting spring is connected to the clamping plate and the supporting block, which can not only ensure the normal sliding of the clamping plate, but also limit the tendency of the clamping plate to rotate, improving the stability of the clamping plate during use.
[0021] Optionally, the clamping plate is slidably connected to the tabletop of the workbench of the stamping machine body.
[0022] By adopting the above technical solution, the arranged clamping plate is slidably connected to the tabletop of the workbench of the stamping machine body, further improving the sliding stability of the clamping plate and enhancing the performance of the clamping plate during use.
[0023] In summary, the present application includes the following beneficial technical effects:
[0024] 1. The arranged loading table and unloading table use the driving component to drive the loading table to the bottom of the stamping machine body, then carry the valve to the loading table, and then drive the loading table to rise to the top of the stamping machine body, thus conveniently carrying the valve to the top of the stamping machine body. For the valve completed with stamping processing, the lifting component can be used, and in the same way, the valve can be lowered from the top of the stamping machine body to conveniently complete unloading, which is very convenient;
[0025] 2. The arranged pushing cylinder and pushing plate can conveniently push the valve onto the workbench of the stamping machine body, further reducing labor and improving the processing efficiency of the valve. Brief Description of the Drawings
[0026] Figure 1 is the overall structural schematic diagram of the embodiment of the present application;
[0027] Figure 2 is Figure 1 the enlarged schematic diagram of part A in
[0028] Figure 3 is Figure 1 the enlarged schematic diagram of part B in
[0029] Reference Signs: 1, stamping machine body; 2, loading table; 3, unloading table; 40, lead screw; 41, limiting slide bar; 42, power component; 43, mounting bracket; 44, limiting groove; 45, support frame; 50, countersunk head block; 51, countersunk head groove; 60, pushing cylinder; 61, pushing plate; 70, unloading cylinder; 71, unloading plate; 8, clamping plate; 90, driving screw; 91, supporting block; 92, limiting spring; 93, convex block; 94, groove. Detailed Embodiment
[0030] The following further elaborates on the present application in conjunction with the drawings.
[0031] An embodiment of the present application discloses a stamping device for metal parts. Refer to Figure 1 , which includes a stamping machine body 1, a loading table 2, and an unloading table 3. In this embodiment, the stamping machine body 1 processes valves by applying pressure. The provided loading table 2 and unloading table 3 are respectively connected to adjacent sides of the stamping machine body 1. In addition, lifting components are provided on both adjacent sides of the stamping machine body 1. The lifting components are used to drive the loading table 2 and the unloading table 3 to lift respectively, so as to conveniently transport the valves to the working table of the stamping machine body 1, effectively reducing the labor intensity and improving safety. Moreover, the loading table 2 and the unloading table 3 do not interfere with each other. When stamping the valves, the loading table 2 can be at the bottom of the stamping machine body 1 to prepare for stamping the next valve, and the valve to be processed can be raised to the top of the stamping machine body 1 in advance. While the unloading table 3 can lower the processed valves during the stamping process. The overall operation steps are compact, improving the processing efficiency.
[0032] Refer to Figure 1 , in this embodiment, the provided lifting component includes a lead screw 40, a limit slide bar 41, and a power component 42. Among them, a bracket 43 is installed on the side of the stamping machine body 1, and then the end of the lead screw 40 is rotatably connected to the installation bracket 43 through a bearing, so as to effectively rotatably connect the lead screw 40 to the side wall of the stamping machine body 1. Then, threaded holes are opened on both the loading table 2 and the unloading table 3, and the lead screw 40 is passed through the threaded holes and threadedly engaged with the loading table 2 and the unloading table 3 respectively; afterwards, a limit slide bar 41 is also connected to the stamping machine body 1. Two limit slide bars 41 are symmetrically arranged along the axis of the stamping machine body 1, and the length direction of the limit slide bar 41 is consistent with the height direction of the stamping machine body 1. Then, limit grooves 44 adapted to the limit slide bar 41 are opened on both the loading table 2 and the unloading table 3, and the limit slide bar 41 is located in the limit groove 44, so as to effectively make both the loading table 2 and the unloading table 3 slidably connected to the stamping machine body 1; finally, the provided power component 42 is connected to the stamping machine body 1. The power component 42 includes a servo motor, and the servo motor drives the lead screw 40 to rotate, effectively making the loading table 2 and the unloading table 3 have a relative movement trend, further driving the slider to slide along the slide rail, so as to effectively drive the loading table 2 and the unloading table 3 to lift up and down, conveniently transporting the valves, and realizing the handling, loading and unloading of the valves; in order to increase the lifting stability of the loading table 2 and the unloading table 3, support frames 45 are respectively provided near the stamping machine body 1, on both sides close to the loading table 2 and the unloading table 3. The sides of the loading table 2 and the unloading table 3 far from the stamping machine body 1 are slidably connected to the support frames 45, with simple structure and stable use.
[0033] Refer to Figure 2, a countersunk head block 50 is provided at the top of the lead screw 40. Countersunk head grooves 51 are formed on both the loading table 2 and the unloading table 3. When the loading table 2 and the unloading table 3 slide to the top of the lead screw 40, the countersunk head block 50 is received in the countersunk head groove 51, and both the loading table 2 and the unloading table 3 are flush with the stamping machine body 1, which effectively limits the lifting of the loading table 2 and the unloading table 3, reduces the situation of the loading table 2 and the unloading table 3 slipping, and improves the use stability.
[0034] Refer to Figure 1 , in this embodiment, in order to conveniently place the valve on the working table of the stamping machine body 1 later, a pushing cylinder 60 and a pushing plate 61 are further provided on the loading table 2. The pushing cylinder 60 extends and retracts towards the working table of the stamping machine body 1, and then the pushing plate 61 is fixedly connected to the output end of the pushing cylinder 60. When the valve is lifted to the top of the working table of the stamping machine body 1 on the loading table 2, the pushing cylinder 60 is started, and the pushing plate 61 pushes the valve onto the working table of the stamping machine body 1, further improving the convenience of valve stamping processing and reducing labor.
[0035] Refer to Figure 1 , in this embodiment, in order to further improve the unloading convenience, a unloading cylinder 70 and a unloading plate 71 are further provided on one side of the stamping machine body 1 opposite to the unloading table 3. The unloading cylinder 70 extends and retracts towards the unloading table 3, and the unloading plate 71 is fixedly connected to the output end of the unloading cylinder 70. When the valve needs to be unloaded after stamping, the unloading cylinder 70 and the unloading plate 71 are used to push the valve, and the valve can be pushed onto the unloading table 3, which is convenient to use.
[0036] Refer to Figure 3 , in this embodiment, in order to improve the stamping stability of the valve during stamping, a clamping plate 8 is also slidably connected to one side of the stamping machine body 1 opposite to the loading table 2, and the clamping plate 8 reciprocates and slides towards the loading table 2. Then, by driving the clamping plate 8 to abut against the valve on one side, and the pushing plate 61 abuts against the valve on the other side under the action of the pushing cylinder 60, the valve can be effectively fixed by clamping, improving the stamping stability.
[0037] Refer to Figure 3 , in this embodiment, in order to conveniently drive the clamping plate 8 to slide, a driving member for driving the clamping plate 8 to slide is provided on the stamping machine body 1, including a driving screw 90. A support block 91 is provided on the stamping machine body 1. The driving screw 90 passes through the support block 91 and is in threaded cooperation with the support block 91. One end of the driving screw 90 close to the loading table 2 is ball-jointed with the clamping plate 8. Then, by rotating the driving screw 90, the clamping plate 8 can be effectively pushed to move closer to the valve. When the clamping plate 8 abuts against the valve, the driving screw 90 and the support block 91 are in a tightened state, and the structure is reliable.
[0038] In addition, in order to improve the sliding reliability of the clamping plate 8 and reduce the situation that the clamping plate 8 has a tendency to rotate driven by the driving screw 90, a limiting spring 92 is connected between the support block 91 and the clamping plate 8. A convex block 93 is also connected to the bottom of the clamping plate 8. A groove 94 is formed in the working table of the stamping machine body 1, and the convex block 93 is connected in the groove 94, so that the clamping plate 8 is slidably connected to the tabletop of the working table of the stamping machine body 1, making the structure of the clamping plate 8 reliable and the use stable during the sliding process.
[0039] The implementation principle of a metal workpiece stamping device according to an embodiment of the present application is as follows: during use, the driving loading table 2 is located at the bottom of the stamping machine body 1, and then the valve is placed on the loading table 2. After that, the driving loading table 2 rises to the top of the stamping machine body 1. Then, the pushing cylinder 60 is used to drive the pushing plate 61 to push the valve onto the working table of the stamping machine body 1. At this time, the clamping plate 8 and the pushing plate 61 are adjusted to clamp the valve tightly. After stamping, the clamping plate 8 and the pushing plate 61 are loosened. The blanking cylinder 70 and the blanking plate 71 are used to push the valve onto the blanking table 3, and finally the driving blanking table 3 descends, thus effectively completing the stamping of the valve. The operation is simple, effectively reducing labor and improving the processing safety.
[0040] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A metal parts stamping device, characterized in that: include: A punching machine body (1), a loading platform (2) and a unloading platform (3), wherein the loading platform (2) and the unloading platform (3) are respectively arranged on two adjacent sides of the punching machine body (1), and lifting components are provided on both adjacent sides of the punching machine body (1), and the lifting components are respectively used to drive the loading platform (2) and the unloading platform (3) to rise and fall.
2. A metal part stamping device according to claim 1, characterized in that: The lifting assembly includes a screw rod (40), a limiting slide bar (41) and a power piece (42), wherein the screw rod (40) is rotatably connected to the side wall of the punching machine body (1), the loading platform (2) and the unloading platform (3) are both provided with threaded holes, the screw rod (40) passes through the threaded holes and is respectively threadedly engaged with the loading platform (2) and the unloading platform (3), the loading platform (2) and the unloading platform (3) are both provided with limiting grooves (44), the limiting slide bar (41) is provided on the punching machine body (1), the limiting slide bar (41) is located in the limiting groove (44), and the power piece (42) is provided on the punching machine body (1) and is used to drive the screw rod (40) to rotate.
3. A metal part stamping device according to claim 1, characterized in that: The loading platform (2) is also provided with a push cylinder (60) and a push plate (61); the push cylinder (60) is retracted toward the working table of the punching machine body (1); and the push plate (61) is fixedly connected to the output end of the push cylinder (60).
4. A metal part stamping device according to claim 1, characterized in that: A material unloading cylinder (70) and a material unloading plate (71) are also provided on a side of the punching machine body (1) opposite to the material unloading platform (3); the material unloading cylinder (70) is telescoped toward the material unloading platform (3); and the material unloading plate (71) is fixedly connected to the output end of the material unloading cylinder (70).
5. A metal part stamping device according to claim 3, characterized in that: A clamping plate (8) is slidably connected to a side of the punching machine body (1) opposite to the loading platform (2); the clamping plate (8) slides back and forth toward the loading platform (2); and a driving member for driving the clamping plate (8) to slide is provided on the punching machine body (1).
6. A metal part stamping device according to claim 5, characterized in that: The driving member comprises a driving screw (90). A support block (91) is provided on the punching machine body (1). The driving screw (90) passes through the support block (91) and is threadedly engaged with the support block (91). One end of the driving screw (90) close to the loading platform (2) is hinged to the clamping plate (8).
7. A metal part stamping device according to claim 6, characterized in that: A limit spring (92) is connected between the support block (91) and the clamping plate (8).
8. A metal part stamping device according to claim 6, characterized in that: The clamping plate (8) is slidably connected to the table surface of the working table of the punching machine body (1).