A stamping die for household appliance accessories

Abstract

The utility model provides a stamping die for household appliance accessories, belonging to the technical field of household appliance accessories production. It comprises a base, the top of the base is fixedly connected with a mold placement, the center of the bottom of the base is fixedly connected with a swivel seat, the bottom end of the swivel seat is rotatably connected with a threaded column, the bottom of the threaded column is fixedly connected with a No. 1 turntable; a pushing component, the pushing component is used to push the stamped electrical accessories, and the pushing component is connected to the threaded column. The utility model sets a No. 1 turntable, a rotating belt, a No. 2 turntable, a threaded column and a pushing component, so that the device can rotate the No. 2 turntable through a handle and a rotating rod, and drive the threaded column to rotate through the rotating belt and the No. 1 turntable, so that the pushing component rises and pushes the accessories to demold, so that the device does not need external tools to clamp the demolding sheet to pry and demold, which not only reduces the manpower burden, but also improves production efficiency, and does not require additional tools, reducing the difficulty and complexity of operation.

Description

Technical Field

[0001] The utility model relates to the technical field of production of household appliance accessories, in particular to a stamping die for household appliance accessories. Background Art

[0002] Household appliances refer to various electrical and electronic devices used in homes and similar places. They liberate people from heavy, trivial and time-consuming housework, create a more comfortable, beautiful and more conducive to physical and mental health living and working environment for human beings, provide rich and colorful cultural and entertainment conditions, and have become a necessity for modern family life. The production process of household appliances generally manufactures various accessories of household appliances, and then assembles the accessories to complete the production. Among the accessories produced, some are made of metal or stampable materials. During their production, they need to be stamped into shape through stamping dies to make usable accessories. Therefore, stamping dies for household appliance accessories are needed to work.

[0003] The utility model patent with announcement number CN220717396U proposes a stamping die for automobile parts, which belongs to the technical field of stamping dies. The stamping die for automobile parts includes a stamping die body, and the stamping die includes a side support plate, a connecting plate, a stamping plate and an upper pressure plate. Two side support plates are provided, and the connecting plate is fixedly connected to the adjacent ends of the two side support plates. The stamping plate is arranged between the two side support plates, and the upper pressure plate is arranged on the upper side of the stamping plate; a stamping groove, which is opened at the upper end of the stamping plate.

[0004] In the above case, the blank is placed in the stamping groove, and then stamped into shape by the upper pressing plate. Then, a tool is used to move the pre-placed Z-shaped demolding sheet to lift up one end of the stamped accessory and take out the accessory. However, in actual work, since the Z-shaped demolding sheet is movable, it needs to be placed in a suitable position each time work is performed. Moreover, since the force is usually large during stamping, an external tool is required to clamp the Z-shaped demolding sheet when prying the accessory, and a large force is required to lift it out. Moreover, when prying one side of the accessory, the force on both sides of the accessory is uneven. When a large force is applied, the accessory will be damaged, resulting in defective products, which reduces the practicality of the device.

[0005] Therefore, the utility model provides a household appliance accessories stamping die to meet the demand. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a stamping die for household appliance accessories, which can solve the problems of the prior art in actual work, that is, because the Z-shaped demoulding sheet is movable, it needs to be placed in a suitable position each time it works, and because the force is usually large during stamping, when prying the accessory, an external tool is required to clamp the Z-shaped demoulding sheet and exert a large force to lift it out, and when prying one side of the accessory, the force on both sides of the accessory is uneven. When a large force is applied, the accessory will be damaged, resulting in defective products, which reduces the practicality of the device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A stamping die for household appliance accessories comprises a base, the top of the base is fixedly connected to a placement die, the center of the bottom of the base is fixedly connected to a swivel seat, the bottom end of the swivel seat is rotatably connected to a threaded column, the bottom of the threaded column is fixedly connected to a No. 1 turntable; a pushing component, the pushing component is used to push the stamped electrical appliance accessories, the pushing component is connected to the threaded column.

[0009] Optionally, the pushing assembly includes a lifting block threadedly connected to the outside of the threaded column, the lifting block is fixedly connected to connecting rods on all sides, and the other end of the connecting rod is fixedly connected to the pushing block.

[0010] Optionally, the number of the connecting rods and the pushing blocks is four, the top end of the connecting rod passes through and extends to the top of the base, and a pushing cavity adapted for the pushing block is opened around the top of the mold, and the pushing block is located inside the pushing cavity.

[0011] Optionally, a top seat is fixedly connected to the top of the base, a cylinder is fixedly connected to the top of the top seat, and a pressure plate is fixedly connected to the output end of the cylinder.

[0012] Optionally, one side of the base is fixedly connected to a limiting seat, a limiting plate is fixed to the bottom of the limiting seat, a rotating rod is rotatably connected inside the limiting seat, and a handle is fixedly connected to the top of the rotating rod.

[0013] Optionally, a second turntable is fixedly connected to the bottom of the rotating rod, a rotating belt is sleeved on the outer side of the second turntable, and the second turntable is rotatably connected to the first turntable via the rotating belt.

[0014] Optionally, supporting feet are fixedly connected around the bottom of the base, and anti-slip grooves are formed on the bottoms of the supporting feet.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, by setting up turntable No. 1, turntable belt, turntable No. 2, threaded column and pushing assembly, the device can rotate turntable No. 2 through the handle and the rotating rod, and drive the threaded column to rotate through the turntable belt and turntable No. 1, so that the pushing assembly rises and pushes the accessory to be demolded, so that the device does not need external tools to clamp the demolding sheet to pry and demold, which not only greatly reduces the manpower burden, but also improves production efficiency, and does not require additional tools, reducing the difficulty and complexity of operation. In addition, since the pushing assembly is fixed, there is no need to replace or adjust the demolding sheet after each stamping, which not only simplifies the operation process, but also avoids the risk of losing the demolding sheet.

[0017] By setting a connecting rod and a pushing block in the pushing component, when the pushing component rises to push the accessory to demould, the four pushing blocks rise synchronously, ensuring that the bottom of the accessory is subjected to uniform and stable thrust. This design cleverly avoids the problem of prying the accessory on one side, resulting in uneven force on both sides, thereby greatly reducing the risk of damage to the accessory due to uneven force. The demoulding process with uniform force not only ensures the integrity of the accessory, but also significantly improves the yield rate and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a stamping die for household appliance parts from a first-person perspective;

[0019] Figure 2 A schematic diagram of the stereoscopic structure of a stamping die for household appliance accessories from a second perspective;

[0020] Figure 3 It is a schematic diagram of the coordinated three-dimensional structure of the No. 1 turntable and the turn belt;

[0021] Figure 4 A schematic diagram of the three-dimensional structure of the driving component.

[0022] [Reference Signs]

[0023] 1. Base; 2. Place the mold; 3. Turntable; 4. Threaded column; 5. Turntable No. 1; 6. Turntable; 7. Pushing assembly; 701. Lifting block; 702. Connecting rod; 703. Pushing block; 8. Turntable; 9. Handle; 10. Turntable No. 2; 11. Top seat; 12. Cylinder; 13. Press plate; 14. Support foot. DETAILED DESCRIPTION

[0024] The following is a detailed description of a household appliance accessory stamping die provided by the utility model in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are preferred embodiments, and for some known technologies, those skilled in the art may also adopt other alternatives.

[0025] like Figures 1 to 3 As shown, an embodiment of the utility model provides a stamping die for household appliance accessories, including a base 1, a mold placement 2 is fixedly connected to the top of the base 1, a swivel seat 3 is fixedly connected to the center of the bottom of the base 1, a threaded column 4 is rotatably connected to the bottom end of the swivel seat 3, a turntable No. 1 5 is fixedly connected to the bottom of the threaded column 4, a top seat 11 is fixedly connected to the top of the base 1, a cylinder 12 is fixedly connected to the top of the top seat 11, a pressure plate 13 is fixedly connected to the output end of the cylinder 12, and legs 14 are fixedly connected to the four sides of the bottom of the base 1, and anti-slip grooves are provided on the bottom of the legs 14.

[0026] The device is fixed in the working area by the support legs 14, and the electrical accessories material to be stamped is placed in the placement mold 2. The cylinder 12 is started to move the pressing plate 13 connected to its output end downward to stamp the material placed in the mold. During the stamping process, the pressing plate 13 will apply enough pressure to form the desired shape. After the stamping is completed, the cylinder 12 will lift the pressing plate 13 back to the initial position.

[0027] like Figures 1 to 4 As shown, a pushing component 7 is used to push the stamped electrical accessories. The pushing component 7 is connected to the threaded column 4. The pushing component 7 includes a lifting block 701 threadedly connected to the outside of the threaded column 4. The lifting block 701 is fixedly connected with connecting rods 702 on all sides. The other ends of the connecting rods 702 are fixedly connected with pushing blocks 703. There are four connecting rods 702 and pushing blocks 703. The top of the connecting rod 702 passes through and extends to the top of the base 1. A pushing cavity adapted for the pushing block 703 is provided around the top of the mold 2. The pushing block 703 is located inside the pushing cavity. One side of the base 1 is fixedly connected to a limited position seat. The bottom of the limited position seat is fixed with a limited position sheet. The inside of the limited position seat is rotatably connected with a rotating rod 8. The top of the rotating rod 8 is fixedly connected with a handle 9. The bottom of the rotating rod 8 is fixedly connected with a No. 2 turntable 10. The outer side of the No. 2 turntable 10 is provided with a rotating belt 6. The No. 2 turntable 10 is rotatably connected to the No. 1 turntable 5 through the rotating belt 6.

[0028] Then rotate the handle 9, the handle 9 drives the rotating rod 8 and the second turntable 10 to rotate, and drives the first turntable 5 and the threaded column 4 to rotate through the turn belt 6. Since the lifting block 701 is threadedly connected to the threaded column 4, the lifting block 701 will move up and down along the threaded column 4, and drive the connecting rod 702 and the pushing block 703 to rise, so as to push the stamped electrical appliance accessories out of the placement mold 2 and complete the demoulding; the device can push the accessories to be demoulded by rotating the handle 9, and no additional tools are required for operation, which reduces the difficulty and complexity of operation, and there is no need to replace or adjust the demoulding sheet after each stamping, which not only improves production efficiency, but also reduces production costs. When the pushing component 7 rises to push the accessories to be demoulded, the four pushing blocks 703 rise synchronously, ensuring that the bottom of the accessories are subjected to uniform and stable thrust, avoiding the problem of prying the accessories on one side, resulting in uneven force on both sides, effectively avoiding the risk of damage, and improving the practicality of the device.

[0029] The working principle provided by the utility model is as follows: the device is fixed in the working area by the support feet 14, the electrical accessories material to be stamped is placed in the placement mold 2, the cylinder 12 is started, and the pressure plate 13 connected to the output end thereof moves downward to stamp the material placed in the mold. During the stamping process, the pressure plate 13 will apply sufficient pressure to form the required shape. After the stamping is completed, the cylinder 12 will lift the pressure plate 13 back to the initial position, and then rotate the handle 9, the handle 9 drives the rotating rod 8 and the second turntable 10 to rotate, and drives the first turntable 5 and the threaded column 4 to rotate through the rotating belt 6. Since the lifting block 701 is threadedly connected to the threaded column 4, the lifting block 701 will move up and down along the threaded column 4, and drive the connecting rod 702 and the pushing block 703 to rise, thereby pushing the stamped electrical accessories out of the placement mold 2 to complete the demolding.

[0030] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, the specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0031] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A stamping die for household appliance accessories, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a placement mold (2), the center of the bottom of the base (1) is fixedly connected to a rotating seat (3), the bottom end of the rotating seat (3) is rotatably connected to a threaded column (4), and the bottom of the threaded column (4) is fixedly connected to a No. 1 rotating disk (5); A pushing component (7), the pushing component (7) is used to push the stamped electrical accessories, and the pushing component (7) is connected to the threaded column (4).

2. A household appliance accessories stamping die according to claim 1, characterized in that: The pushing assembly (7) comprises a lifting block (701) threadedly connected to the outside of the threaded column (4), the lifting block (701) is fixedly connected to connecting rods (702) on all four sides, and the other end of the connecting rod (702) is fixedly connected to a pushing block (703).

3. A household appliance accessory stamping die according to claim 2, characterized in that: The number of the connecting rods (702) and the pushing blocks (703) is four, the top end of the connecting rod (702) passes through and extends to the top of the base (1), and a pushing cavity adapted for the pushing block (703) is provided around the top of the placement mold (2), and the pushing block (703) is located inside the pushing cavity.

4. A household appliance accessory stamping die according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a top seat (11), the top of the top seat (11) is fixedly connected to a cylinder (12), and the output end of the cylinder (12) is fixedly connected to a pressure plate (13).

5. A household appliance accessory stamping die according to claim 1, characterized in that: One side of the base (1) is fixedly connected to a limit seat, a limit plate is fixed to the bottom of the limit seat, a rotating rod (8) is rotatably connected inside the limit seat, and a handle (9) is fixedly connected to the top of the rotating rod (8).

6. A household appliance accessory stamping die according to claim 5, characterized in that: A second turntable (10) is fixedly connected to the bottom of the rotating rod (8), a turntable belt (6) is sleeved on the outer side of the second turntable (10), and the second turntable (10) is rotatably connected to the first turntable (5) via the turntable belt (6).

7. A household appliance accessory stamping die according to claim 1, characterized in that: Support feet (14) are fixedly connected to the four sides of the bottom of the base (1), and the bottoms of the support feet (14) are provided with anti-slip grooves.

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