Workpiece stamping device
By combining components such as hydraulic cylinders and electric push rods, the problem of insufficient mold and workpiece positioning in the workpiece stamping device is solved, thereby improving the stability and ease of operation of the stamping process.
Patent Information
- Application Number
- CN202422775454.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing workpiece stamping equipment cannot effectively limit the mold and workpiece during the stamping process, resulting in inconvenience in operation and insufficient stability.
The design incorporates a hydraulic cylinder, a fixed frame, a stamping plate, a limit bar, a spring, a mounting base, a limit rod, and a socket. The hydraulic cylinder drives the fixed frame and the stamping plate to move synchronously, and the insertion of the limit bar and the limit rod achieves all-round limiting of the mold frame. At the same time, the electric push rod and the limit clamp, together with the anti-slip pad, enhance the limiting effect of the workpiece.
It improves the stability of the workpiece stamping process, ensures stable positioning of the mold and workpiece during stamping, and facilitates operation.
Smart Images
Figure CN223491801U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of workpiece stamping, and more specifically, to a workpiece stamping apparatus. Background Technology
[0002] A workpiece stamping processing device is a device used to change the shape of metal or other materials through molds, pressure, and mechanical force. Stamping is a process in which raw materials, usually metal sheets or coils, are placed into a mold by a stamping device. The relative movement of the punch and the mold causes the workpiece to deform, thereby achieving the stamping of the workpiece. The punch press is the most basic stamping equipment. It uses mechanical pressure to press the raw material into the mold to form the desired shape. Workpiece stamping processing devices include various types of punch presses, which are widely used in industrial production for forming and processing metal sheets. Each device is suitable for different production needs and material types based on its working principle, processing accuracy, production efficiency, and other characteristics.
[0003] In the specific stamping process of workpieces, the usual equipment is to place the workpiece directly into the mold and then use a stamping machine to stamp the workpiece. Although this method can stamp the workpiece, it cannot limit the position of the stamping mold during the stamping process, and the limiting of the workpiece is also slightly insufficient, making it inconvenient for the operator to use. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a workpiece stamping device that overcomes or at least partially solves the above technical problems.
[0005] This utility model is implemented as follows:
[0006] This utility model provides a workpiece stamping device, including a mounting base.
[0007] A mounting frame is provided above the mounting base, a hydraulic cylinder is provided on the top of the mounting frame, a stamping plate is provided at the output end of the hydraulic cylinder, a fixing frame is provided on the surface of the hydraulic cylinder rod, mounting rods are provided inside both sides of the fixing frame, springs are provided on the surface of the mounting rods, and limit rails are provided at the bottom of the mounting rods.
[0008] The top of the mounting base is provided with a mold frame, and electric push rods are provided on both sides of the interior of the mold frame. Limiting clamps are provided on the opposite side of the two sets of electric push rods.
[0009] In a preferred embodiment, mounting holes are provided on both sides of the fixing frame, and the mounting rod is disposed inside the mounting holes.
[0010] In a preferred embodiment, limit rods are provided on both the front and rear sides of the fixing frame, and four sets of insertion holes are provided on the top of the mounting base.
[0011] In a preferred embodiment, the size of the limiting rod is adapted to the size of the insertion hole, and anti-slip pads are provided on the opposite sides of both sets of limiting clamps.
[0012] In a preferred embodiment, the surface of the hydraulic cylinder is provided with two sets of limiting rings, which are respectively located at the top and bottom of the fixing frame.
[0013] In a preferred embodiment, a support column is provided on the top of the mounting base, and the support column is disposed between the mounting base and the mounting frame.
[0014] In a preferred embodiment, a limit cap is provided at the top of the mounting rod, and a PLC controller is provided at the front of the mounting base.
[0015] In a preferred embodiment, a retaining ring is provided on the top of the mounting bracket, and the retaining ring is disposed on the surface of the hydraulic cylinder.
[0016] The workpiece stamping device provided by this utility model has the following advantages:
[0017] 1. Through the cooperation of the mold frame, hydraulic cylinder, fixed frame, stamping plate, limit bar, spring, mounting base, limit rod and insertion hole, the workpiece to be processed is placed in the mold frame. The hydraulic cylinder is started to drive the fixed frame and stamping plate to move downward synchronously. Under the action of the spring, the limit bar can always be in contact with the mounting base to limit the two sides of the mold frame. The limit rod can be inserted into the insertion hole at the top of the mounting base to limit the front and rear of the mold frame. The continuous movement of the hydraulic cylinder can carry the stamping plate to stamp the workpiece, improving the stability during stamping.
[0018] 2. Through the cooperation of electric push rods, limit clamps, and anti-slip pads, when the operator needs to limit the workpiece, the operator can activate two sets of electric push rods. The two sets of electric push rods will drive the two sets of limit clamps to move in opposite directions. When moving, since the anti-slip pads are provided on the opposite side of the two sets of limit clamps, the limiting effect of the workpiece can be improved. Through the continuous extension of the two sets of electric push rods, the workpiece can be limited. After the limiting is completed, the stamping operation can be carried out, which improves the stability of the stamping of the workpiece and makes it convenient for the operator to use. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;
[0021] Figure 2 A schematic diagram of the rear structure of the mounting base provided for an embodiment of this utility model;
[0022] Figure 3 A schematic diagram of the hydraulic cylinder during stamping provided for an embodiment of this utility model;
[0023] Figure 4 A schematic diagram of the limiting rod in use provided for an embodiment of this utility model;
[0024] In the diagram: 11. Mounting base; 12. Mounting bracket; 13. Hydraulic cylinder; 14. Fixing bracket; 15. Stamping plate; 16. Mounting rod; 17. Spring; 18. Limiting rail; 19. Mold frame; 2. Support column; 21. Electric push rod; 22. Limiting clamp; 23. Limiting rod; 24. Insertion hole; 25. Limiting cap; 26. Anti-slip pad; 27. Limiting ring; 28. Mounting hole. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0026] Reference Figures 1-4This utility model provides a technical solution: a workpiece stamping processing device, including a mounting base 11, a mounting frame 12 above the mounting base 11, a hydraulic cylinder 13 on the top of the mounting frame 12, a stamping plate 15 at the output end of the hydraulic cylinder 13, a fixing frame 14 on the surface of the hydraulic cylinder 13 rod, mounting rods 16 on both sides of the fixing frame 14, springs 17 on the surface of the mounting rods 16, and a limit bar 18 at the bottom of the mounting rods 16. A mold frame 19 is provided on the top of the mounting base 11, and electric push rods 21 are provided on both sides of the interior of the mold frame 19. A limit clamp 22 is provided on the opposite side of the two sets of electric push rods 21. The device utilizes the mold frame 19, hydraulic cylinder 13, fixing frame 14, stamping plate 15, limit bar 18, spring 17, mounting base 11, and limit rods 23 to achieve the desired effect. In cooperation with the insertion hole 24, when the operator needs to improve the stability of workpiece processing, the operator can first place the workpiece to be processed inside the mold frame 19. Then, the operator can start the hydraulic cylinder 13 to drive the fixed frame 14 and the stamping plate 15 to move downwards synchronously. When moving, because the stamping plate 15 is relatively high, the limit bar 18 can always contact the mounting base 11 under the action of the spring 17, limiting the two sides of the mold frame 19. When the fixed frame 14 moves downwards, the limit rod 23 can be inserted into the insertion hole 24 at the top of the mounting base 11, which can limit the front and rear of the mold frame 19. After the full-range limiting is completed, the continuous movement of the hydraulic cylinder 13 can carry the stamping plate 15 to perform stamping operations on the workpiece, improving the stability during stamping.
[0027] Reference Figures 1-4 In a preferred embodiment, mounting holes 28 are provided inside both sides of the fixing frame 14, and mounting rods 16 are disposed inside the mounting holes 28. Limiting rods 23 are provided on both the front and rear sides of the fixing frame 14. Four sets of insertion holes 24 are provided on the top of the mounting base 11. The size of the limiting rods 23 is adapted to the size of the insertion holes 24. Anti-slip pads 26 are provided on the opposite side of the two sets of limiting clamps 22. By providing anti-slip pads 26, the stability of workpiece limiting can be improved. The electric push rod 21 and the limiting clamps 22 are used to limit the workpiece. In conjunction with the anti-slip pad 26, when the operator needs to limit the workpiece, the operator can activate two sets of electric push rods 21. The two sets of electric push rods 21 can then drive two sets of limiting clamps 22 to move in opposite directions. During the movement, since the anti-slip pads 26 are provided on the opposite side of the two sets of limiting clamps 22, the limiting effect of the workpiece can be improved. Through the continuous extension of the two sets of electric push rods 21, the workpiece can be limited. After the limiting is completed, the stamping operation is carried out, which improves the stability of the workpiece stamping and makes it convenient for the operator to use.
[0028] Reference Figures 1-4In a preferred embodiment, the surface of the hydraulic cylinder 13 is provided with two sets of limiting rings 27. By setting the limiting rings 27, the stability of the hydraulic cylinder 13 can be improved. The two sets of limiting rings 27 are respectively set at the top and bottom of the fixing frame 14. The top of the mounting base 11 is provided with a support column 2, which is located between the mounting base 11 and the mounting frame 12. The top of the mounting rod 16 is provided with a limiting cap 25. By setting the limiting cap 25, the mounting rod 16 can be limited. The front of the mounting base 11 is provided with a PLC controller. By setting the PLC controller, the hydraulic cylinder 13 and the electric push rod 21 can be controlled. The top of the mounting frame 12 is provided with a fixing ring. By setting the fixing ring, the stability of the hydraulic cylinder 13 can be improved. The fixing ring is set on the surface of the hydraulic cylinder 13.
[0029] Specifically, the working process or principle of this workpiece stamping processing device is as follows: In the specific workpiece stamping process, the usual device directly places the workpiece into the mold and then uses a stamping machine to stamp the workpiece. Although this method can perform stamping operations, it cannot limit the position of the stamping mold during the stamping process, and the limiting of the workpiece is also slightly insufficient, making it inconvenient for the operator to use. Therefore, this technical solution can solve the above problems. When the operator needs to improve the stability of workpiece processing, the operator can first place the workpiece to be processed into the mold frame 19. Then, the operator can start the hydraulic cylinder 13 to drive the fixed frame 14 and the stamping plate 15 to move downwards synchronously. When moving, because the stamping plate 15 is relatively high, the limiting rail 18 can always contact the mounting base 11 under the action of the spring 17, thus limiting the two sides of the mold frame 19. The limiting rod 23 can be inserted into the top hole 24 of the mounting base 11 when the fixed frame 14 moves downward, limiting the front and rear of the mold frame 19. After the all-round limiting is completed, the continuous movement of the hydraulic cylinder 13 can carry the stamping plate 15 to perform stamping operation on the workpiece, improving the stability of stamping and making it convenient for the operator to use. When the operator needs to limit the workpiece, the operator can start two sets of electric push rods 21. The two sets of electric push rods 21 can drive two sets of limiting clamps 22 to move towards each other. When moving, since the two sets of limiting clamps 22 are provided with anti-slip pads 26 on the opposite side, the limiting effect of the workpiece can be improved. Through the continuous extension of the two sets of electric push rods 21, the workpiece can be limited. After the limiting is completed, the stamping operation is carried out, improving the stability of the workpiece stamping and making it convenient for the operator to use. At this point, all processes are completed.
[0030] It should be noted that both the hydraulic cylinder 13 and the electric push rod 21 are electrically connected to an external power source and are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail here.
Claims
1. A workpiece stamping apparatus, characterized in that: Including mounting base (11), A mounting bracket (12) is provided above the mounting base (11). A hydraulic cylinder (13) is provided on the top of the mounting bracket (12). A stamping plate (15) is provided at the output end of the hydraulic cylinder (13). A fixing bracket (14) is provided on the surface of the hydraulic cylinder (13) rod. Mounting rods (16) are provided inside both sides of the fixing bracket (14). A spring (17) is provided on the surface of the mounting rod (16). A limit bar (18) is provided at the bottom of the mounting rod (16). The top of the mounting base (11) is provided with a mold frame (19), and electric push rods (21) are provided on both sides of the interior of the mold frame (19). Limiting clamps (22) are provided on the opposite side of the two sets of electric push rods (21).
2. The workpiece stamping apparatus according to claim 1, characterized in that, The mounting bracket (14) has mounting holes (28) on both sides, and the mounting rod (16) is located inside the mounting holes (28).
3. The workpiece stamping apparatus according to claim 2, characterized in that, Limiting rods (23) are provided on both the front and rear sides of the fixing frame (14), and four sets of insertion holes (24) are provided on the top of the mounting base (11).
4. The workpiece stamping apparatus according to claim 3, characterized in that, The size of the limiting rod (23) is adapted to the size of the insertion hole (24), and anti-slip pads (26) are provided on the opposite side of the two sets of limiting clamps (22).
5. The workpiece stamping apparatus according to claim 4, characterized in that, The surface of the hydraulic cylinder (13) is provided with two sets of limiting rings (27), which are respectively located at the top and bottom of the fixing frame (14).
6. The workpiece stamping apparatus according to claim 5, characterized in that, The top of the mounting base (11) is provided with a support column (2), which is located between the mounting base (11) and the mounting frame (12).
7. The workpiece stamping apparatus according to claim 6, characterized in that, The top of the mounting rod (16) is provided with a limit cap (25), and the front of the mounting base (11) is provided with a PLC controller.
8. The workpiece stamping apparatus according to claim 7, characterized in that, The mounting bracket (12) is provided with a fixing ring on the top, and the fixing ring is provided on the surface of the hydraulic cylinder (13).