Thread rolling equipment for screw machining

Abstract

The utility model discloses thread rolling equipment for screw processing, which belongs to the technical field of thread rolling equipment and comprises a workbench and a blanking module, a mounting frame is fixedly mounted on the top surface of the workbench, the blanking module is arranged at the top of the mounting frame, a driving component is arranged on the top surface of the workbench, a material receiving component is arranged on the driving component, and the blanking module is arranged on the top surface of the workbench. A quick-release collecting assembly is arranged on the side wall of the workbench, the collecting assembly comprises a driving rod, a pushing plate is fixedly installed at the bottom end of the driving rod, and a sliding block is fixedly installed on one side of the pushing plate; according to the screw collecting device, due to the fact that the driving assembly and the material collecting assembly are arranged, through the design, secondary collection of machined screws falling down is effectively achieved without manual work of workers, the labor intensity of workers is greatly reduced, and the use effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of thread rolling equipment, in particular to a thread rolling equipment for screw processing. Background Art

[0002] The thread rolling equipment is a device used to process the outer wall of a cylindrical workpiece. It is mainly used for processing small bolts. The thread rolling equipment uses two thread rolling plates to roll out threads on the bolts, and the two thread rolling plates need to interact with each other.

[0003] Nowadays, in screw processing, a thread rolling device is required to perform thread processing on the outer wall of the screw to form a thread. Most thread rolling devices will drop the screws into a collection trough set on the workbench after thread processing. However, some processed screws will fall onto the workbench and not fall directly into the collection trough. Therefore, workers need to manually collect the screws that have fallen to the processed screws for a second time, which greatly increases the labor intensity and has a poor use effect. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in screw processing today, a thread rolling device is needed to perform thread processing on the outer wall of the screw to form a thread. Most thread rolling devices will drop the screws into a collection groove provided on a workbench after thread processing. However, some processed screws will fall onto the workbench and not fall directly into the collection groove. As a result, workers need to manually collect the screws that have fallen to the processed screws for a second time, which greatly increases the labor intensity and has a poor use effect. The proposed thread rolling device for screw processing is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a thread rolling device for screw processing, comprising a workbench and a blanking module, a mounting frame is fixedly mounted on the top surface of the workbench, a blanking module is arranged on the top of the mounting frame, a driving assembly is arranged on the top surface of the workbench, a receiving assembly is arranged on the driving assembly, and a quick-detachable collecting assembly is arranged on the side wall of the workbench;

[0006] The material receiving assembly includes a driving rod, a pushing plate is fixedly installed on the bottom end of the driving rod, a slider is fixedly installed on one side of the pushing plate, a fixed plate is fixedly installed on the top surface of the workbench, a travel groove is provided on the side wall of the fixed plate, and the inner wall of the travel groove is slidably connected to the slider.

[0007] As a further description of the above technical solution:

[0008] The driving assembly includes a motor, which is fixedly mounted on the outer wall of the mounting frame. A turntable is fixedly mounted on one end of the output shaft of the motor, and the turntable is rotatably mounted on the top surface of the workbench through a bracket.

[0009] As a further description of the above technical solution:

[0010] A first link is rotatably mounted on the outer wall of the turntable via a rotating shaft, a connecting rod is fixedly mounted on the outer wall of the first link, and a second link is fixedly mounted on the other end of the connecting rod.

[0011] As a further description of the above technical solution:

[0012] The second link is rotatably mounted with a long rod via a rotating shaft, a limiting ring is slidably mounted on the outer wall of the long rod, and the limiting ring is fixedly mounted on the top surface of the workbench via a bracket.

[0013] As a further description of the above technical solution:

[0014] A first thread-rubbing plate is fixedly mounted on the other end of the long rod, the bottom of the first thread-rubbing plate is fixedly connected to the top of the driving rod, and a second thread-rubbing plate is fixedly mounted on one side of the fixed plate.

[0015] As a further description of the above technical solution:

[0016] The quick-detachable collection assembly includes a collection box, a pull rod is fixedly installed on the outer wall of the collection box, a feeding trough is provided on the top surface of the workbench, an installation groove is provided on the side wall of the workbench, and the collection box is arranged on the inner wall of the installation groove.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. In the utility model, a driving assembly and a material receiving assembly are provided, the motor is turned on, and the output shaft of the motor drives the turntable to rotate half a circle. When the turntable rotates, the first link is driven to rotate to the other end of its starting point in the horizontal direction through the rotating shaft, so that the first link is displaced for a section, and the first link drives the connecting rod to move at the same time. The second link at the other end of the connecting rod drives the long rod to move through the rotating shaft. Because a limiting ring is provided on the outer wall of the long rod, it is moved horizontally. When the long rod is displaced, it drives the first thread rolling plate, which is displaced from one end of the second thread rolling plate to the other end, and preliminarily clamps the thread discharged from the blanking module to one end of the second thread rolling plate, which is then driven to move by the first thread rolling plate, so that it is moved between the first thread rolling plate and the second thread rolling plate. The first thread rolling plate is displaced and a thread is generated. During this process, the head of the screw starts the limiting effect, causing it to fall between the first thread rolling plate and the second thread rolling plate. When the output shaft of the motor drives the turntable to rotate the second half circle, the first link is reset to the starting point, thereby resetting the connecting rod, the second link and the long rod, and the first thread rolling plate returns to one end of the second thread rolling plate again. The processed bolt is no longer supported by the first thread rolling plate, so it falls. The first thread rolling plate drives the pusher plate to move through the driving rod while displacing, and the pusher plate pushes the screws that fall on the workbench into the collection box. Through this design, it is effectively achieved that the staff does not need to manually collect the processed screws for a second time, which greatly reduces the labor intensity and has a good use effect.

[0019] 2. In the utility model, a quick-detachable collection assembly is provided. When the processed bolts are no longer supported by the first thread rolling plate, they fall into the collection box through the feed trough provided on the top surface of the workbench. After the collection box is full, the pull rod can be pulled, and the pull rod drives the collection box to be moved out of the installation groove provided on the side wall of the workbench. Through this design, the collection box on the workbench can be effectively disassembled quickly, which greatly improves the collection efficiency and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the thread rolling equipment used for screw processing.

[0021] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of the quick-detachable collection component in the thread rolling equipment for screw processing.

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the drive component in the thread rolling equipment for screw processing.

[0023] Figure 4 This is a schematic diagram of the partially exploded three-dimensional structure of the material receiving component in the thread rolling equipment for screw processing.

[0024] Legend:

[0025] 1. Workbench; 2. Unloading module; 3. Mounting frame; 4. Drive assembly; 41. Motor; 42. Turntable; 43. First link; 44. Connecting rod; 45. Second link; 46. Long rod; 47. Limiting ring; 48. First thread rolling plate; 49. Second thread rolling plate; 5. Material collecting assembly; 51. Fixed plate; 52. Drive rod; 53. Push plate; 54. Slider; 55. Travel groove; 6. Quick-release collection assembly; 61. Pull rod; 62. Collection box; 63. Mounting groove; 64. Feed chute. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1-4 The utility model provides a technical solution: a thread rolling device for screw processing, comprising a workbench 1 and a blanking module 2, a mounting frame 3 is fixedly mounted on the top surface of the workbench 1, a blanking module 2 is arranged on the top of the mounting frame 3, a driving component 4 is arranged on the top surface of the workbench 1, a receiving component 5 is arranged on the driving component 4, and a quick-detachable collecting component 6 is arranged on the side wall of the workbench 1;

[0028] The material receiving assembly 5 includes a driving rod 52, a push plate 53 is fixedly mounted on the bottom end of the driving rod 52, a slider 54 is fixedly mounted on one side of the push plate 53, a fixed plate 51 is fixedly mounted on the top surface of the workbench 1, and a travel groove 55 is provided on the side wall of the fixed plate 51, and the inner wall of the travel groove 55 is slidably connected to the slider 54;

[0029] The driving assembly 4 includes a motor 41, which is fixedly mounted on the outer wall of the mounting frame 3, and a turntable 42 is fixedly mounted on one end of the output shaft of the motor 41. The turntable 42 is rotatably mounted on the top surface of the workbench 1 through a bracket, and a first link 43 is rotatably mounted on the outer wall of the turntable 42 through a rotating shaft, and a connecting rod 44 is fixedly mounted on the outer wall of the first link 43. The other end of the connecting rod 44 is fixedly mounted with a second link 45, and the second link 45 is rotatably mounted with a long rod 46 through a rotating shaft, and a limiting ring 47 is slidably mounted on the outer wall of the long rod 46. The limiting ring 47 is fixedly mounted on the top surface of the workbench 1 through a bracket, and a first thread-grinding plate 48 is fixedly mounted on the other end of the long rod 46. The bottom of the first thread-grinding plate 48 is fixedly connected to the top of the driving rod 52, and a second thread-grinding plate 49 is fixedly mounted on one side of the fixed plate 51;

[0030] The specific implementation method is as follows: turn on the motor 41, and the output shaft of the motor 41 drives the turntable 42 to rotate half a circle. While the turntable 42 rotates, it drives the first link 43 to rotate to the other end of its starting point in the horizontal direction through the rotating shaft, so that the first link 43 is displaced for a period of time. The first link 43 also drives the connecting rod 44 to move. The second link 45 at the other end of the connecting rod 44 drives the long rod 46 to move through the rotating shaft. Because a limit ring 47 is provided on the outer wall of the long rod 46, it is moved horizontally. While the long rod 46 is displaced, it drives the first thread rolling plate 48. The first thread rolling plate 48 moves from one end of the second thread rolling plate 49 to the other end, and preliminarily clamps the thread discharged from the blanking module 2 to one end of the second thread rolling plate 49, which is then clamped by the first thread rolling plate 4 8 drives the displacement, so that it displaces between the first thread rolling plate 48 and the second thread rolling plate 49 and generates a thread. During this process, the head of the screw starts the limiting effect, so that it falls between the first thread rolling plate 48 and the second thread rolling plate 49. When the output shaft of the motor 41 drives the turntable 42 to rotate the second half circle, the first link 43 is reset to the starting point, so that the connecting rod 44, the second link 45 and the long rod 46 are all reset, and the first thread rolling plate 48 returns to one end of the second thread rolling plate 49 again. The processed bolt is no longer supported by the first thread rolling plate 48, so that it falls. While the first thread rolling plate 48 is displaced, it drives the push plate 53 to move through the driving rod 52, and the push plate 53 pushes the screws that fall onto the workbench 1 into the collection box 62.

[0031] The quick-detachable collection assembly 6 includes a collection box 62, a pull rod 61 is fixedly installed on the outer wall of the collection box 62, a feeding trough 64 is provided on the top surface of the workbench 1, and a mounting groove 63 is provided on the side wall of the workbench 1, and the collection box 62 is arranged on the inner wall of the mounting groove 63;

[0032] The specific implementation method is: when the processed bolts are no longer supported by the first thread rolling plate 48, they fall into the collection box 62 through the feed trough 64 set on the top surface of the workbench 1. After the collection box 62 is full, the pull rod 61 can be pulled, and the pull rod 61 drives the collection box 62 to move out of the installation groove 63 set on the side wall of the workbench 1.

[0033] Working principle: Turn on the motor 41, and the output shaft of the motor 41 drives the turntable 42 to rotate half a circle. While the turntable 42 rotates, it drives the first link 43 to rotate to the other end of its starting point in the horizontal direction through the rotating shaft, so that the first link 43 performs a displacement, and the first link 43 drives the connecting rod 44 to move at the same time. The second link 45 at the other end of the connecting rod 44 drives the long rod 46 to move through the rotating shaft. Because a limit ring 47 is provided on the outer wall of the long rod 46, it is able to move horizontally. While the long rod 46 is displaced, it drives the first thread rolling plate 48, and the first thread rolling plate 48 moves from one end of the second thread rolling plate 49 to the other end, and preliminarily clamps the thread discharged from the blanking module 2 to one end of the second thread rolling plate 49, which is then driven to move by the first thread rolling plate 48, so that it moves between the first thread rolling plate 48 and the second thread rolling plate 49, and generates a thread. In this process, the head of the screw starts the limiting effect, so that It falls between the first thread rolling plate 48 and the second thread rolling plate 49. When the output shaft of the motor 41 drives the turntable 42 to rotate the second half circle, the first link 43 resets to the starting point, thereby resetting the connecting rod 44, the second link 45 and the long rod 46, and the first thread rolling plate 48 returns to one end of the second thread rolling plate 49 again. The processed bolts are no longer supported by the first thread rolling plate 48, so that they fall. While the first thread rolling plate 48 is displaced, it drives the push plate 53 to move through the driving rod 52. The push plate 53 pushes the screws that fall onto the workbench 1 into the collection box 62. When the processed bolts are no longer supported by the first thread rolling plate 48, they fall into the collection box 62 through the feeding trough 64 set on the top surface of the workbench 1. After the collection box 62 is full, the pull rod 61 can be pulled, and the pull rod 61 drives the collection box 62 to move out of the mounting groove 63 set on the side wall of the workbench 1.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A thread rolling device for screw processing, comprising a workbench (1) and a blanking module (2), wherein a mounting frame (3) is fixedly mounted on the top surface of the workbench (1), and a blanking module (2) is provided on the top of the mounting frame (3), characterized in that: A driving assembly (4) is provided on the top surface of the workbench (1), a material receiving assembly (5) is provided on the driving assembly (4), and a quick-detachable collecting assembly (6) is provided on the side wall of the workbench (1); The material receiving assembly (5) includes a driving rod (52), a pushing plate (53) is fixedly installed at the bottom end of the driving rod (52), a slider (54) is fixedly installed on one side of the pushing plate (53), a fixed plate (51) is fixedly installed on the top surface of the workbench (1), a travel groove (55) is provided on the side wall of the fixed plate (51), and the inner wall of the travel groove (55) is slidably connected to the slider (54).

2. The thread rolling device for screw processing according to claim 1, characterized in that The driving assembly (4) includes a motor (41), the motor (41) is fixedly mounted on the outer wall of the mounting frame (3), a turntable (42) is fixedly mounted on one end of the output shaft of the motor (41), and the turntable (42) is rotatably mounted on the top surface of the workbench (1) through a bracket.

3. The thread rolling device for screw processing according to claim 2, characterized in that: A first link (43) is rotatably mounted on the outer wall of the turntable (42) via a rotating shaft, a connecting rod (44) is fixedly mounted on the outer wall of the first link (43), and a second link (45) is fixedly mounted on the other end of the connecting rod (44).

4. The thread rolling device for screw processing according to claim 3, characterized in that The second link (45) is rotatably mounted with a long rod (46) via a rotating shaft, a limiting ring (47) is slidably mounted on the outer wall of the long rod (46), and the limiting ring (47) is fixedly mounted on the top surface of the workbench (1) via a bracket.

5. The thread rolling device for screw processing according to claim 4, characterized in that: A first thread-rubbing plate (48) is fixedly mounted on the other end of the long rod (46), the bottom of the first thread-rubbing plate (48) is fixedly connected to the top of the driving rod (52), and a second thread-rubbing plate (49) is fixedly mounted on one side of the fixed plate (51).

6. The thread rolling device for screw processing according to claim 5, characterized in that The quick-detachable collecting assembly (6) includes a collecting box (62), a pull rod (61) is fixedly mounted on the outer wall of the collecting box (62), a feeding trough (64) is arranged on the top surface of the workbench (1), a mounting groove (63) is arranged on the side wall of the workbench (1), and the collecting box (62) is arranged on the inner wall of the mounting groove (63).

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