Metal product stamping and blanking device
By designing a stamping and blanking device for metal products with motor-driven bidirectional threaded rods and clamps, the displacement problem caused by pressure in stamping is solved, and the processing stability and quality are improved.
Patent Information
- Application Number
- CN202420261978.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-02-02
AI Technical Summary
During the stamping process of metal products, metal products are prone to shift due to stamping pressure, resulting in misalignment of hole positions and skewed edges, affecting the stamping quality.
A metal product stamping and blanking device is designed, and a bidirectional threaded rod is driven by a motor to drive the clamp to move the clamp in the opposite direction. The clamp clamps the metal plate and fixes its position to avoid displacement during stamping.
It effectively improves the stability of metal products during stamping, prevents displacement, improves stamping quality, and ensures alignment of holes and neat edges.
Smart Images
Figure CN222551815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of metal product stamping, in particular to a metal product stamping and blanking device. Background Art
[0002] When metal products are formed, punching, blanking, stretching, forging, piercing, embossing and other stamping processes are usually used to process metal materials. Stamping is a forming method that applies external force to plates, strips, pipes and profiles by pressure to make them plastically deform, thereby obtaining workpieces (stamping parts) of the required shape and size. Stamping and forging belong to plastic processing (or pressure processing), collectively known as forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and strips. 60-70% of the steel in the world is sheet material, most of which is stamped into finished products. Car body, chassis, fuel tank, radiator. According to the stamping temperature, it is divided into hot stamping and cold stamping. The former is suitable for sheet processing with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a commonly used stamping method for thin plates. It is one of the main methods of metal plastic processing (or pressure processing) and also belongs to material forming engineering technology. When processing metal products, stamping is often required.
[0003] When stamping products such as metal plates, the metal products are subjected to the pressure of stamping and are prone to displacement, which can cause problems such as misaligned holes and crooked edges in the metal products, affecting the stamping quality of the metal products.
[0004] Therefore, we make improvements to this and propose a metal product stamping and blanking device. Utility Model Content
[0005] The utility model aims to solve the problem that existing metal products are easily displaced due to the pressure of stamping, which leads to the problems of misaligned holes and crooked edges in the metal products, thus affecting the stamping quality of the metal products.
[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:
[0007] A metal product stamping and blanking device is provided to improve the above problems.
[0008] The specific application is as follows:
[0009] It includes a table, a first mounting plate and a second mounting plate, the first mounting plate is fixedly mounted on the table, the second mounting plate is fixedly mounted on the side wall of the table, a motor is fixedly mounted on the first mounting plate, a bidirectional threaded rod is fixedly mounted on the output end of the motor, a symmetrically arranged clamping plate is threadedly connected to the bidirectional threaded rod, an end of the bidirectional threaded rod away from the motor is rotatably connected to a first connecting plate, the bottom of the first connecting plate is fixedly connected to the table, an auxiliary component is arranged on the table, a stamping component is arranged on the second mounting plate, a pulling component is slidably connected to the front of the table, and a receiving component is arranged at the bottom of the table.
[0010] As a preferred technical solution of the present application, the auxiliary component includes a second connecting plate fixedly mounted on the table, the second mounting plate is rotatably connected to the bidirectional threaded rod, a sliding rod is fixedly mounted on the second connecting plate, the sliding rod is slidably connected to both of the two clamping plates, one end of the sliding rod away from the second connecting plate is fixedly connected to the first connecting plate, and the sliding rod is located above the bidirectional threaded rod.
[0011] As a preferred technical solution of the present application, the stamping assembly includes a hydraulic cylinder, a stamping rod and a stamping head. The hydraulic cylinder is fixedly mounted on the second mounting plate, the top end of the stamping rod is fixedly connected to the piston rod of the hydraulic cylinder, and a stamping head is provided at the bottom of the stamping rod.
[0012] As a preferred technical solution of the present application, the pull-out assembly includes a slide bar, a placement plate and a handle, the slide bar is fixedly installed on both sides of the placement plate, and the handle is fixedly installed on the front side of the placement plate.
[0013] As a preferred technical solution of the present application, a through groove is provided on the table.
[0014] As a preferred technical solution of the present application, the receiving assembly includes a receiving box placed under the table, and the receiving box is arranged corresponding to the through slot.
[0015] As a preferred technical solution of the present application, a slide groove is provided on the front side of the table, and the slide groove cooperates with the slide bar.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] In the scheme of this application:
[0018] 1. The output end of the motor is set to drive the bidirectional threaded rod to rotate, and the rotation of the bidirectional threaded rod drives the two clamps to move in relative directions. At the same time, the clamps slide along the sliding rod to clamp the metal sheet, so that the metal sheet can be fixed during stamping, and the stability of metal products during processing is improved. It solves the problem in the prior art that metal products are subjected to stamping pressure and are prone to displacement, thereby causing problems such as misaligned holes and skewed edges in metal products, affecting the stamping quality of metal products. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the structure of the metal product stamping and blanking device provided in this application;
[0020] Figure 2 A schematic diagram of the top view of the metal product stamping and blanking device provided in this application;
[0021] Figure 3 A schematic diagram of the structure of a stamping assembly of a metal product stamping and blanking device provided in this application;
[0022] Figure 4 A schematic diagram of a portion of the structure of the metal product stamping and blanking device provided in this application;
[0023] Figure 5 This is a schematic diagram of the structure of the pull-out assembly of the metal product stamping and blanking device provided in this application.
[0024] Indicated in the figure:
[0025] 1. Table; 2. First mounting plate; 3. Motor; 4. Bidirectional threaded rod; 5. Clamp; 6. Second mounting plate; 7. Hydraulic cylinder; 8. Punching rod; 9. Punching head; 10. Second connecting plate; 11. First connecting plate; 12. Slide rod; 13. Placement plate; 14. Slide groove; 15. Slide bar; 16. Handle; 17. Through groove; 18. Receiving box. DETAILED DESCRIPTION
[0026] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.
[0027] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0031] Example:
[0032] like Figure 1-5 As shown, the present embodiment proposes a metal product stamping and blanking device, including a table 1, a first mounting plate 2 and a second mounting plate 6. The first mounting plate 2 is fixedly mounted on the table 1, and the second mounting plate 6 is fixedly mounted on the side wall of the table 1. A motor 3 is fixedly mounted on the first mounting plate 2, and a bidirectional threaded rod 4 is fixedly mounted on the output end of the motor 3. A symmetrically arranged clamping plate 5 is threadedly connected on the bidirectional threaded rod 4. The motor 3 is started, and the output end of the motor 3 drives the bidirectional threaded rod 4 to rotate. The rotation of the bidirectional threaded rod 4 drives the two clamping plates 5 to move in relative directions, so that the clamping plates 5 clamp the metal sheet. The end of the bidirectional threaded rod 4 away from the motor 3 is rotatably connected to the first connecting plate 11, and the bottom of the first connecting plate 11 is fixedly connected to the table 1. An auxiliary component is arranged on the table 1, and a stamping component is arranged on the second mounting plate 6. A pull-out component is slidably connected to the front of the table 1, and a receiving component is arranged at the bottom of the table 1. When in use, a metal product stamping and blanking device of the present application can fix the metal sheet, improve the stability of the metal product during processing, and prevent displacement during stamping, resulting in poor quality after stamping.
[0033] In order to cooperate with the movement of the splint 5, the auxiliary component includes a second connecting plate 10 fixedly mounted on the table 1, the second connecting plate 10 is rotatably connected to the bidirectional threaded rod 4, a sliding rod 12 is fixedly mounted on the second connecting plate 10, the sliding rod 12 is slidably connected to both splints 5, the splint 5 slides along the sliding rod 12, and one end of the sliding rod 12 away from the second connecting plate 10 is fixedly connected to the first connecting plate 11, and the sliding rod 12 is located above the bidirectional threaded rod 4.
[0034] In order to complete the stamping, the stamping assembly includes a hydraulic cylinder 7, a stamping rod 8 and a stamping head 9. The hydraulic cylinder 7 is fixedly mounted on the second mounting plate 6. The top of the stamping rod 8 is fixedly connected to the piston rod of the hydraulic cylinder 7. The bottom of the stamping rod 8 is provided with a stamping head 9. The hydraulic cylinder 7 is started, and the hydraulic cylinder 7 starts to drive the stamping rod 8. The stamping rod 8 drives the stamping head 9 to move, so that the stamping head 9 contacts the metal sheet.
[0035] In order to allow the stamped sheet to drop directly into the receiving box 18, the pull-out assembly includes a slide bar 15, a placement plate 13 and a handle 16. The slide bar 15 is fixedly installed on both sides of the placement plate 13, and the handle 16 is fixedly installed on the front side of the placement plate 13. When the handle 16 is pulled, the handle 16 drives the placement plate 13 to move.
[0036] In order to allow the punched plates to drop directly into the receiving box 18 , a through slot 17 is provided on the table 1 .
[0037] In order to allow the punched plate to drop directly into the receiving box 18 , the receiving assembly includes a receiving box 18 placed under the table 1 , and the receiving box 18 is arranged corresponding to the through slot 17 .
[0038] In order to facilitate pushing and pulling the placement plate 13 , a slide groove 14 is opened on the front side of the table 1 . The slide groove 14 cooperates with the slide bar 15 , and the placement plate 13 drives the slide bar 15 to slide along the slide groove 14 .
[0039] Specifically, when the metal product stamping blanking device is in use: the required metal sheet is placed on the placement plate 13 at the through groove 17, and then the motor 3 is started through the control panel on the front of the table 1 (used to control the motor 3 and the hydraulic cylinder 7 in the device), and the output end of the motor 3 drives the bidirectional threaded rod 4 to rotate, and the rotation of the bidirectional threaded rod 4 drives the two clamping plates 5 to move in opposite directions, and at the same time, the clamping plates 5 slide along the sliding rod 12, so that the clamping plates 5 clamp the metal sheet, and then the hydraulic cylinder 7 is started, and the hydraulic cylinder 7 starts to drive the punching rod 8, and the punching rod 8 drives the punching head 9 to move, so that the punching head 9 contacts the metal sheet, and the stamping is completed;
[0040] After the stamping is completed, the handle 16 is pulled, and the handle 16 drives the placement plate 13 to move, and the placement plate 13 drives the slide bar 15 to slide along the slide groove 14. Since the metal sheet is placed in the through groove 17, the metal sheet will be against the side wall of the through groove 17 when the placement plate 13 is pulled, so it will not be brought out; after the placement plate 13 is pulled out, the metal sheet will fall into the receiving box 18; when a metal product stamping and blanking device of the present application is used, the metal sheet can be fixed, the stability of the metal product during processing can be improved, and displacement during stamping can be prevented, resulting in poor quality after stamping.
[0041] All technical features in this embodiment can be freely combined according to actual needs.
[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.
Claims
1. A metal product stamping and blanking device, comprising a table (1), a first mounting plate (2) and a second mounting plate (6), characterized in that: The first mounting plate (2) is fixedly mounted on the table (1), the second mounting plate (6) is fixedly mounted on the side wall of the table (1), a motor (3) is fixedly mounted on the first mounting plate (2), a bidirectional threaded rod (4) is fixedly mounted on the output end of the motor (3), a symmetrically arranged clamping plate (5) is threadedly connected to the bidirectional threaded rod (4), an end of the bidirectional threaded rod (4) away from the motor (3) is rotatably connected to a first connecting plate (11), the bottom of the first connecting plate (11) is fixedly connected to the table (1), an auxiliary component is arranged on the table (1), a stamping component is arranged on the second mounting plate (6), a pull-out component is slidably connected to the front of the table (1), and a receiving component is arranged at the bottom of the table (1).
2. A metal product stamping and blanking device according to claim 1, characterized in that: The auxiliary component comprises a second connecting plate (10) fixedly mounted on the table (1), the second connecting plate (10) being rotatably connected to the bidirectional threaded rod (4), a sliding rod (12) being fixedly mounted on the second connecting plate (10), the sliding rod (12) being slidably connected to both of the two clamping plates (5), the end of the sliding rod (12) away from the second connecting plate (10) being fixedly connected to the first connecting plate (11), and the sliding rod (12) being located above the bidirectional threaded rod (4).
3. A metal product stamping and blanking device according to claim 1, characterized in that: The punching assembly comprises a hydraulic cylinder (7), a punching rod (8) and a punching head (9); the hydraulic cylinder (7) is fixedly mounted on a second mounting plate (6); the top end of the punching rod (8) is fixedly connected to a piston rod of the hydraulic cylinder (7); and the bottom of the punching rod (8) is provided with a punching head (9).
4. A metal product stamping and blanking device according to claim 1, characterized in that: The pull-out assembly comprises a slide bar (15), a placement plate (13) and a handle (16); the slide bar (15) is fixedly mounted on both sides of the placement plate (13), and the handle (16) is fixedly mounted on the front side of the placement plate (13).
5. The metal product stamping and blanking device according to claim 1, characterized in that: The table (1) is provided with a through slot (17).
6. A metal product stamping and blanking device according to claim 1, characterized in that: The receiving assembly comprises a receiving box (18) placed under the table (1), and the receiving box (18) is arranged corresponding to the through slot (17).
7. A metal product stamping and blanking device according to claim 5, characterized in that: The front of the table (1) is provided with a slide groove (14), and the slide groove (14) cooperates with a slide bar (15).