Thread rolling die set with guide structure

Abstract

The utility model relates to the technical field of bolt thread machining, and discloses a thread rolling plate group with a guide structure, which comprises a frame plate, a driving motor is mounted on one side of the frame plate, a rotating wheel is arranged at the output end of the driving motor, a fixing rod is fixedly arranged at the bottom end of one side of the rotating wheel, and a guide rod is fixedly arranged at the bottom end of the fixing rod. The outer end of the fixing rod is rotationally sleeved with a connecting rod, a movable rubbing plate is slidably arranged below the rotating wheel, the other end of the connecting rod is rotationally connected with the movable rubbing plate, and a threaded rod is arranged in the middle of one side of the frame plate. According to the utility model, the threaded rod is arranged in the middle of one side of the frame plate, one end of the threaded rod is rotationally connected with the fixed rubbing plate, the sliding rods are fixedly arranged at the four ends of one side of the fixed rubbing plate, and the four sliding rods are in sliding connection with the frame plate; and the threaded rod is rotated through the rotating disc so that the fixed twisting plate can be controlled to move, the distance between the fixed twisting plate and the movable twisting plate can be adjusted, screws of different sizes can be machined conveniently, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt thread processing, in particular to a thread rolling die plate group with a guiding structure. Background Technique

[0002] A thread rolling machine is a device for processing external threads, mainly used for manufacturing various threaded connectors such as bolts, studs, and screws. The thread rolling machine extrudes a cylindrical blank into a product with a threaded shape through the mutual movement between two thread rolling die plates.

[0003] The distance between the two thread rolling die plates of traditional thread rolling machines is mostly fixed, and it is difficult to adjust the distance between the two thread rolling die plates. Since the distance between the thread rolling die plates of traditional thread rolling machines is fixed, for screws with larger or smaller diameters, it may be impossible to process them, thus limiting their scope of application.

[0004] Therefore, those skilled in the art have provided a thread rolling die plate group with a guiding structure to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a thread rolling die plate group with a guiding structure is proposed. A threaded rod is arranged in the middle of one side of the frame plate, a fixed thread rolling die plate is rotatably connected to one end of the threaded rod, four sliding rods are fixedly arranged at the four ends of one side of the fixed thread rolling die plate, and the four sliding rods are slidably connected to the frame plate. By rotating the threaded rod through a turntable, the fixed thread rolling die plate can be controlled to move, so as to adjust the distance between the fixed thread rolling die plate and the movable thread rolling die plate, which is convenient for processing screws with different sizes and improves the applicability of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A thread rolling die plate group with a guiding structure includes a frame plate. A driving motor is installed on one side of the frame plate. A runner is arranged at the output end of the driving motor. A fixed rod is fixedly arranged at the bottom end of one side of the runner. A connecting rod is rotatably sleeved on the outer end of the fixed rod. A movable thread rolling die plate is slidably arranged below the runner. The other end of the connecting rod is rotatably connected to the movable thread rolling die plate. A threaded rod is arranged in the middle of one side of the frame plate. A fixed thread rolling die plate is rotatably connected to one end of the threaded rod. Four sliding rods are fixedly arranged at the four ends of one side of the fixed thread rolling die plate. The four sliding rods are slidably connected to the frame plate;

[0008] Through the above technical solution, a threaded rod is provided in the middle of one side of the shelf board. One end of the threaded rod is rotatably connected to a fixed rubbing plate. Four ends of one side of the fixed rubbing plate are fixedly provided with sliding rods, and the four sliding rods are slidably connected to the shelf board. By rotating the threaded rod through a turntable, the fixed rubbing plate can be controlled to move, so as to adjust the distance between the fixed rubbing plate and the movable rubbing plate, which is convenient for processing screws of different sizes, and improves the applicability of the device.

[0009] Further, a fixed plate is integrally provided at the middle end of the top of the shelf board. A positioning plate is installed on one side of the fixed plate. An installation plate is arranged below the positioning plate. A cylinder is installed at the top end of the installation plate, and a push block is arranged at the output end of the cylinder;

[0010] Through the above technical solution, an installation plate is arranged below the positioning plate, a cylinder is installed at the top end of the installation plate, and a push block is arranged at the output end of the cylinder. The screws to be processed are sequentially placed in the gap between the positioning plate and the fixed plate, and the lowest screw is pushed out by the extension of the cylinder to realize the process of automatic feeding, which improves the automation degree of the device.

[0011] Further, a chute is opened at one end of the inner side of the shelf board. One side of the movable rubbing plate is integrally provided with a slider, and a plurality of fixing bolts are installed on one side of the slider;

[0012] Through the above technical solution, a plurality of fixing bolts are installed on one side of the driving motor, so as to facilitate the installation of the driving motor.

[0013] Further, a turntable is fixedly provided at one end of the threaded rod;

[0014] Through the above technical solution, a turntable is fixedly provided at one end of the threaded rod, so as to facilitate the rotation of the threaded rod.

[0015] Further, a storage groove is opened at the bottom end of the shelf board;

[0016] Through the above technical solution, a storage groove is opened at the bottom end of the shelf board, so as to facilitate the collection of the processed screws.

[0017] Further, a controller is installed on one side of the shelf board;

[0018] Through the above technical solution, a controller is installed on one side of the shelf board, so as to facilitate the control of the whole device to move.

[0019] The utility model has the following beneficial effects:

[0020] 1. A thread rolling die set with a guiding structure proposed by the present utility model is provided with a threaded rod in the middle of one side of a frame plate. One end of the threaded rod is rotatably connected with a fixed die. Four ends on one side of the fixed die are fixedly provided with sliding rods, and the four sliding rods are slidably connected with the frame plate. By rotating the threaded rod through a turntable, the movement of the fixed die can be controlled to adjust the distance between the fixed die and the moving die, which is convenient for processing screws of different sizes and improves the applicability of the device.

[0021] 2. A thread rolling die set with a guiding structure proposed by the present utility model is provided with a mounting plate below a positioning plate, and a cylinder is installed at the top of the mounting plate. A push block is arranged at the output end of the cylinder. The screws to be processed are sequentially placed in the gap between the positioning plate and the fixing plate, and the lowest screw is pushed out by the extension of the cylinder to realize the process of automatic feeding, which improves the automation degree of the device. Description of the Drawings

[0022] Figure 1 is the positive axonometric view of a thread rolling die set with a guiding structure proposed by the present utility model;

[0023] Figure 2 is the side axonometric view of a thread rolling die set with a guiding structure proposed by the present utility model;

[0024] Figure 3 is the front view of a thread rolling die set with a guiding structure proposed by the present utility model;

[0025] Figure 4 is the axonometric view of the driving structure of a thread rolling die set with a guiding structure proposed by the present utility model;

[0026] Figure 5 is the axonometric view of the feeding structure of a thread rolling die set with a guiding structure proposed by the present utility model.

[0027] Legend Explanation:

[0028] 1. Frame plate; 2. Storage groove; 3. Driving motor; 4. Fixed bolt; 5. Runner; 6. Fixed rod; 7. Connecting rod; 8. Moving die; 9. Slider; 10. Chute; 11. Threaded rod; 12. Turntable; 13. Fixed die; 14. Sliding rod; 15. Fixing plate; 16. Positioning plate; 17. Mounting plate; 18. Cylinder; 19. Push block; 20. Controller. Detailed Embodiment

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Referring to Figures 1-5 , an embodiment provided by the present invention: a thread rolling die plate group with a guiding structure, which includes a frame plate 1. A driving motor 3 is installed on one side of the frame plate 1. A rotating wheel 5 is arranged at the output end of the driving motor 3. A fixed rod 6 is fixedly arranged at the bottom end on one side of the rotating wheel 5. A connecting rod 7 is rotatably sleeved on the outer end of the fixed rod 6. A moving die plate 8 is slidably arranged below the rotating wheel 5. The other end of the connecting rod 7 is rotatably connected to the moving die plate 8. A threaded rod 11 is arranged in the middle of one side of the frame plate 1. One end of the threaded rod 11 is rotatably connected to a fixed die plate 13. Four sliding rods 14 are fixedly arranged at the four ends on one side of the fixed die plate 13. The four sliding rods 14 are slidably connected to the frame plate 1. A threaded rod 11 is arranged in the middle of one side of the frame plate 1. One end of the threaded rod 11 is rotatably connected to a fixed die plate 13. Four sliding rods 14 are fixedly arranged at the four ends on one side of the fixed die plate 13. The four sliding rods 14 are slidably connected to the frame plate 1. By rotating the threaded rod 11 through a turntable 12, the movement of the fixed die plate 13 can be controlled to adjust the distance between the fixed die plate 13 and the moving die plate 8, which is convenient for processing screws of different sizes and improves the applicability of the device.

[0031] A fixed plate 15 is integrally provided at the middle end of the top of the shelf plate 1. A positioning plate 16 is installed on one side of the fixed plate 15. An installation plate 17 is provided below the positioning plate 16. A cylinder 18 is installed at the top end of the installation plate 17. A push block 19 is provided at the output end of the cylinder 18. By providing the installation plate 17 below the positioning plate 16, installing the cylinder 18 at the top end of the installation plate 17, and providing the push block 19 at the output end of the cylinder 18, the screws to be processed are sequentially placed in the gap between the positioning plate 16 and the fixed plate 15. The lowest screw is pushed out by the extension of the cylinder 18 to realize the process of automatic feeding, improving the automation degree of the device. A chute 10 is opened at one end of the inner side of the shelf plate 1. A slider 9 is integrally provided on one side of the movable rubbing plate 8. By opening the chute 10 at one end of the inner side of the shelf plate 1 and integrally providing the slider 9 on one side of the movable rubbing plate 8, it is convenient for the movable rubbing plate 8 to move. A plurality of fixing bolts 4 are installed on one side of the driving motor 3. By installing a plurality of fixing bolts 4 on one side of the driving motor 3, it is convenient to install the driving motor 3. A turntable 12 is fixedly provided at one end of the threaded rod 11. By fixedly providing the turntable 12 at one end of the threaded rod 11, it is convenient to rotate the threaded rod 11. A storage groove 2 is opened at the bottom end of the shelf plate 1. By opening the storage groove 2 at the bottom end of the shelf plate 1, it is convenient to collect the processed screws. A controller 20 is installed on one side of the shelf plate 1. By installing the controller 20 on one side of the shelf plate 1, it is convenient to control the movement of the entire device.

[0032] Working principle: A threaded rod 11 is provided in the middle of one side of the shelf plate 1. A fixed rubbing plate 13 is rotatably connected to one end of the threaded rod 11. Four slide rods 14 are fixedly provided at the four ends of one side of the fixed rubbing plate 13. The four slide rods 14 are slidably connected to the shelf plate 1. By rotating the threaded rod 11 through the turntable 12, the movement of the fixed rubbing plate 13 can be controlled to adjust the distance between the fixed rubbing plate 13 and the movable rubbing plate 8, facilitating the processing of screws of different sizes, improving the applicability of the device. By providing the installation plate 17 below the positioning plate 16, installing the cylinder 18 at the top end of the installation plate 17, and providing the push block 19 at the output end of the cylinder 18, the screws to be processed are sequentially placed in the gap between the positioning plate 16 and the fixed plate 15. The lowest screw is pushed out by the extension of the cylinder 18 to realize the process of automatic feeding, improving the automation degree of the device.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A thread rolling plate assembly with a guide structure, comprising a frame plate (1), characterized in that: A driving motor (3) is installed on one side of the frame plate (1), and a rotating wheel (5) is arranged at the output end of the driving motor (3). A fixing rod (6) is fixedly arranged at the bottom end of one side of the rotating wheel (5), and a connecting rod (7) is rotatably sleeved on the outer end of the fixing rod (6). A moving wash plate (8) is slidably arranged below the rotating wheel (5), and the other end of the connecting rod (7) is rotatably connected to the moving wash plate (8). A threaded rod (11) is arranged in the middle of one side of the frame plate (1), and one end of the threaded rod (11) is rotatably connected to a fixed wash plate (13). Sliding rods (14) are fixedly arranged at four ends of one side of the fixed wash plate (13), and the four sliding rods (14) are slidably connected to the frame plate (1).

2. The thread rolling plate assembly with a guide structure according to claim 1, characterized in that: A fixing plate (15) is integrally provided at the middle of the top of the frame plate (1), a positioning plate (16) is installed on one side of the fixing plate (15), a mounting plate (17) is provided below the positioning plate (16), a cylinder (18) is installed at the top of the mounting plate (17), and a push block (19) is provided at the output end of the cylinder (18).

3. The thread rolling plate assembly with a guide structure according to claim 1, characterized in that: A sliding groove (10) is provided at one end of the inner side of the frame plate (1), and a sliding block (9) is integrally provided at one side of the movable washboard (8).

4. The thread rolling plate assembly with a guide structure according to claim 1, characterized in that: A plurality of fixing bolts (4) are installed on one side of the driving motor (3).

5. The thread rolling plate assembly with a guide structure according to claim 1, characterized in that: A rotating disk (12) is fixedly disposed on one end of the threaded rod (11).

6. The thread rolling plate assembly with a guide structure according to claim 1, characterized in that: A storage groove (2) is provided at the bottom end of the frame plate (1).

7. The thread rolling plate assembly with a guide structure according to claim 1, characterized in that: A controller (20) is installed on one side of the frame plate (1).

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