Stamping die for T-shaped screw production

Abstract

The utility model discloses a stamping die for T-shaped screw production, which belongs to the technical field of T-shaped screws, and comprises a bottom plate and a die body, a T-shaped through hole is arranged on the die body, the periphery of the top of the bottom plate is fixedly connected with a supporting plate through supporting columns, two sides of the supporting plate are fixedly connected with connecting columns, and the connecting columns are fixedly connected with the bottom plate. And one end of the connecting column is fixedly connected with a connecting plate. The motor drives the main rotating rod to rotate, the main rotating rod drives the main bevel gear to rotate, the main bevel gear drives the auxiliary bevel gear to rotate, the auxiliary bevel gear drives the auxiliary rotating rod to rotate, the auxiliary rotating rod drives the rotating disc to rotate, and the rotating disc drives the material blocking plate to rotate. And after the striker plate is completely separated from the bottom of the die body, the movement stops, so that the stamped workpiece falls off from the inner cavity of the die body, the purpose of rapid discharging is achieved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of T-screw technology, specifically relating to a stamping die for producing T-screws. Background Technology

[0002] T-screws are a special type of fastener with a T-shaped cross-section, hence the name. They consist of a head and a threaded part. One end is threaded for connection with other parts, while the other end has a through hole for easy tightening with tools such as screwdrivers. Stamping dies are required in the production of T-screws.

[0003] After the existing stamping die completes the stamping operation inside the die, the workpiece is easily deformed under the influence of the stamping force, which increases the friction between the surface of the workpiece and the inner wall of the die, making subsequent material removal difficult, resulting in a longer production cycle and affecting the overall production efficiency. Therefore, we provide a stamping die for the production of T-screws. Utility Model Content

[0004] The purpose of this invention is to provide a stamping die for producing T-screws, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stamping die for producing T-shaped screws, comprising a base plate and a die body, wherein the die body has a T-shaped through hole, a support plate is fixedly connected to the top of the base plate around the perimeter by support columns, a connecting column is fixedly connected to both sides of the support plate, a connecting plate is fixedly connected to one end of the connecting column, the die body and the connecting plate are fixedly connected by bolts, a housing is fixedly connected to the top of the base plate, a motor is fixedly installed on one side of the inner cavity of the housing, a main rotating rod is fixedly connected to the output end of the motor, a main bevel gear is fixedly connected to one end of the main rotating rod, a secondary bevel gear meshes with the surface of the main bevel gear, a secondary rotating rod is fixedly connected to the inner wall of the secondary bevel gear, a turntable is fixedly connected to the top of the secondary rotating rod, and baffle plates are fixedly connected to both sides of the turntable and below the die body.

[0006] Using the above scheme, the main rotating rod is driven by a motor to rotate, which in turn drives the main bevel gear to rotate, which in turn drives the secondary bevel gear to rotate, which in turn drives the secondary rotating rod to rotate, which in turn drives the turntable to rotate, which in turn drives the baffle plate to rotate, until the baffle plate completely detaches from the bottom of the mold body and the movement stops. This allows the stamped workpiece to fall out of the inner cavity of the mold body, achieving the purpose of rapid material discharge and greatly improving production efficiency.

[0007] In a preferred embodiment of a stamping die for producing T-shaped screws, a guide port is provided on the support plate and directly below the die body, and guide plates are fixedly connected to both sides of the bottom of the support plate.

[0008] By adopting the above solution, the impact force of the workpiece falling is buffered by the setting of the guide plate, and the stamped workpiece is always conveyed in the correct direction.

[0009] In a preferred embodiment of a stamping die for producing T-shaped screws, a limiting plate is fixedly connected to the front end of the top left side of the support plate, and the inner side of the limiting plate is in contact with one side of the baffle plate.

[0010] By adopting the above solution, the position of the baffle plate is limited by the setting of the limiting plate, so that the baffle plate is always directly below the mold body after reset, and there will be no positional deviation.

[0011] In a preferred embodiment of a stamping die for producing T-screws, the bottom of the auxiliary rotating rod is movably connected to a bearing, and the bottom of the bearing is fixedly connected to the bottom of the inner cavity of the housing.

[0012] By adopting the above solution, the bottom of the auxiliary rotating rod is limited by the bearing to prevent the bottom of the auxiliary rotating rod from being suspended in the air, which would cause vibration.

[0013] In a preferred embodiment of a stamping die for producing T-shaped screws, a power supply box is fixedly connected to one side of the bottom of the housing cavity, and the inner cavity of the power supply box is equipped with a storage battery.

[0014] By adopting the above solution, the battery is used as a backup power source, so that the device can still maintain normal operation even if the external device stops supplying power.

[0015] In a preferred embodiment of a stamping die for producing T-screws, a heat dissipation vent is provided on the back of the housing, and a dustproof mesh is provided inside the heat dissipation vent.

[0016] By adopting the above solution and setting up heat dissipation vents, the heat generated by the motor during operation can be quickly dissipated, achieving the purpose of efficient heat dissipation.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model uses a motor to drive the main rotating rod to rotate, which in turn drives the main bevel gear to rotate, which in turn drives the secondary bevel gear to rotate, which in turn drives the secondary rotating rod to rotate, which in turn drives the turntable to rotate, which in turn drives the baffle plate to rotate, until the baffle plate completely detaches from the bottom of the mold body and the movement stops. This allows the stamped workpiece to fall out of the inner cavity of the mold body, achieving the purpose of rapid material discharge and greatly improving production efficiency.

[0019] 2. This utility model limits the rotation position of the baffle plate by setting a limiting plate, so that the baffle plate is always directly below the mold body after reset, and there will be no positional deviation.

[0020] 3. In this utility model, the falling workpiece is conveyed to the guide plate through the guide port. The guide plate can buffer the impact force of the falling workpiece, prevent damage to the workpiece, and always guide the stamped workpiece in the correct direction to achieve the purpose of assisting in the discharge. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a partial schematic diagram from a second perspective of the present invention;

[0023] Figure 3 This is a cross-sectional view of the shell of this utility model.

[0024] In the diagram: 1. Base plate; 2. Support plate; 3. Connecting column; 4. Connecting plate; 5. Mold body; 6. Limiting plate; 7. Shell; 8. Motor; 9. Main rotating rod; 10. Main bevel gear; 11. Secondary bevel gear; 12. Secondary rotating rod; 13. Material stop plate; 14. Guide port; 15. Guide plate; 16. Turntable. Detailed Implementation

[0025] Please see Figures 1-3 A stamping die for producing T-shaped screws includes a base plate 1 and a die body 5. The die body 5 has T-shaped through holes. Support plates 2 are fixedly connected to the top perimeter of the base plate 1 via support columns. (See...) Figure 2As shown, a guide port 14 is provided on the support plate 2 and directly below the mold body 5. Guide plates 15 are fixedly connected to both sides of the bottom of the support plate 2. The guide plates 15 buffer the impact force of the workpiece falling and ensure that the stamped workpiece is always conveyed in the correct direction. Connecting columns 3 are fixedly connected to both sides of the support plate 2. A connecting plate 4 is fixedly connected to one end of the connecting column 3. The mold body 5 and the connecting plate 4 are fixedly connected by bolts. A housing 7 is fixedly connected to the top of the bottom plate 1. A motor 8 is fixedly installed on one side of the inner cavity of the housing 7. A main rotating rod 9 is fixedly connected to the output end of the motor 8. A main bevel gear 10 is fixedly connected to one end of the main rotating rod 9. A secondary bevel gear 11 meshes with the surface of the main bevel gear 10. A secondary rotating rod 12 is fixedly connected to the inner wall of the secondary bevel gear 11. A turntable 16 is fixedly connected to the top of the secondary rotating rod 12. Baffle plates 13 are fixedly connected to both sides of the turntable 16 and below the mold body 5. Figure 1 As shown, a limiting plate 6 is fixedly connected to the front end of the top left side of the support plate 2, and the inner side of the limiting plate 6 is in contact with one side of the baffle plate 13. By setting the limiting plate 6, the rotation position of the baffle plate 13 is limited, so that the baffle plate 13 is always directly below the mold body 5 after resetting, and there will be no positional deviation. The motor 8 drives the main rotating rod 9 to rotate, the main rotating rod 9 drives the main bevel gear 10 to rotate, the main bevel gear 10 drives the secondary bevel gear 11 to rotate, the secondary bevel gear 11 drives the secondary rotating rod 12 to rotate, the secondary rotating rod 12 drives the turntable 16 to rotate, and the turntable 16 drives the baffle plate 13 to rotate until the baffle plate 13 is completely separated from the bottom of the mold body 5 and the movement stops, so that the stamped workpiece falls from the inner cavity of the mold body 5, achieving the purpose of rapid material discharge and greatly improving production efficiency.

[0026] See Figure 3 As shown, a bearing is movably connected to the bottom of the auxiliary rotating rod 12, and the bottom of the bearing is fixedly connected to the bottom of the inner cavity of the housing 7. The bearing limits the bottom of the auxiliary rotating rod 12, preventing it from being suspended and thus causing vibration. Figure 3 As shown, a power supply box is fixedly connected to one side of the bottom of the inner cavity of the housing 7, and the inner cavity of the power supply box is equipped with a storage battery. The storage battery serves as a backup power source, ensuring the normal operation of the device even if the external device loses power. Figure 3 As shown, a heat dissipation vent is provided on the back of the housing 7, and a dustproof mesh is provided inside the heat dissipation vent. Through the setting of the heat dissipation vent, the heat generated by the motor 8 during operation can be quickly dissipated to achieve the purpose of efficient heat dissipation.

[0027] During use, after the stamping operation is completed, the motor 8 is started, converting electrical energy into mechanical energy and driving the main rotating rod 9 to rotate. The main rotating rod 9 drives the main bevel gear 10 to rotate, which in turn drives the secondary bevel gear 11 to rotate. The secondary bevel gear 11 then drives the secondary rotating rod 12 to rotate, which in turn drives the turntable 16 to rotate. The turntable 16 then drives the stop plate 13 to rotate until the stop plate 13 completely detaches from the bottom of the mold body 5, at which point the movement stops, allowing the stamped workpiece to fall out of the inner cavity of the mold body 5. The falling workpiece achieves rapid material discharge, greatly improving production efficiency. The falling workpiece is conveyed to the guide plate 15 through the guide port 14. The guide plate 15 can buffer the impact of the falling workpiece, prevent damage to the workpiece, and always guide the stamped workpiece in the correct direction to achieve the purpose of assisting material discharge. Finally, the motor 8 rotates in the opposite direction, and with the cooperation of various components, the baffle plate 13 is reset. The position of the baffle plate 13 is limited by the limit plate 6, so that the baffle plate 13 is always directly below the mold body 5 and there will be no positional deviation.

Claims

1. A stamping die for producing T-screws, characterized in that: The mold includes a base plate (1) and a mold body (5). The mold body (5) has a T-shaped through hole. The top of the base plate (1) is fixedly connected to a support plate (2) by support columns. Both sides of the support plate (2) are fixedly connected to a connecting column (3). One end of the connecting column (3) is fixedly connected to a connecting plate (4). The mold body (5) and the connecting plate (4) are fixedly connected by bolts. The top of the base plate (1) is fixedly connected to a shell (7). One side of the inner cavity of the shell (7) is fixed... A motor (8) is installed, and a main rotating rod (9) is fixedly connected to the output end of the motor (8). A main bevel gear (10) is fixedly connected to one end of the main rotating rod (9). A secondary bevel gear (11) meshes with the surface of the main bevel gear (10). A secondary rotating rod (12) is fixedly connected to the inner wall of the secondary bevel gear (11). A turntable (16) is fixedly connected to the top of the secondary rotating rod (12). A baffle plate (13) is fixedly connected to both sides of the turntable (16) and below the mold body (5).

2. The stamping die for producing T-screws according to claim 1, characterized in that: A guide port (14) is provided on the support plate (2) and located directly below the mold body (5). Guide plates (15) are fixedly connected to both sides of the bottom of the support plate (2).

3. The stamping die for producing T-screws according to claim 1, characterized in that: The front end of the top left side of the support plate (2) is fixedly connected to the limiting plate (6), and the inner side of the limiting plate (6) is in contact with one side of the baffle plate (13).

4. The stamping die for producing T-screws according to claim 1, characterized in that: The bottom of the auxiliary rotating rod (12) is movably connected to a bearing, and the bottom of the bearing is fixedly connected to the bottom of the inner cavity of the housing (7).

5. A stamping die for producing T-screws according to claim 1, characterized in that: A power supply box is fixedly connected to one side of the bottom of the inner cavity of the housing (7), and the inner cavity of the power supply box is equipped with a storage battery.

6. A stamping die for producing T-screws according to claim 1, characterized in that: The back of the housing (7) is provided with a heat dissipation vent, and the inner cavity of the heat dissipation vent is provided with a dustproof mesh.

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