Ejection device for threading machine

Abstract

The utility model relates to the technical field of die head threading machine processing, and discloses an ejection device for a die head threading machine, which comprises a die head threading machine main body and a lathe, the lathe is slidably connected to the inner wall of the left side of the die head threading machine main body, the inner wall of the left side of the die head threading machine main body is clamped with a storage box, and the outer wall of the top of the die head threading machine main body is fixedly connected with a processing machine main body. The die head threading machine comprises a die head threading machine body, an ejection mechanism is arranged on the die head threading machine body, an auxiliary mechanism is arranged on the die head threading machine body, the ejection mechanism comprises a sliding groove, the sliding groove is formed in the inner wall of the left side of the die head threading machine body, and a driving machine is fixedly connected to the inner wall of the front side of the die head threading machine body. According to the pipe fitting collecting device, after pipe fittings are machined through the lathe, the driving machine is used for driving the rotating rod, the deflection frame and the rolling wheel to rotate, the rolling wheel pushes the mounting plate to extrude the compression spring, when the rolling wheel is separated from the mounting plate, the compression spring releases elastic potential energy to eject the mounting plate and the lathe forwards, and the pipe fittings are made to roll into the storage box to be collected under instant shaking.

Description

Technical Field

[0001] This utility model relates to the field of threading machine processing technology, and in particular to a catapult device for threading machines. Background Technology

[0002] Pipe threading machines are specialized equipment that process threads on the ends of pipe fittings such as steel pipes, copper pipes, and PVC pipes through rotary cutting or rolling. They are fundamental tools in fields such as pipeline installation and machinery manufacturing.

[0003] As a core piece of equipment in pipe processing, the selection and operation of pipe threading machines directly affect the quality and efficiency of projects. From manual to CNC, different types of threading machines meet diverse needs. Proper maintenance and safety regulations are crucial for the long-term stable operation of the equipment. With the development of industrial automation, intelligent threading machines will become the mainstream in the future, further improving processing accuracy and production efficiency. Pipe threading machines are important equipment in the pipe processing field. Through rotary cutting or rolling, they process standard threads on the ends of steel pipes, copper pipes, and other pipe fittings to achieve a tight connection between fittings. They encompass various types, including manual, electric, pneumatic, hydraulic, and CNC. Manual models are suitable for sporadic operations, while CNC models can achieve high-precision mass production. They are widely used in building engineering, industrial manufacturing, municipal construction, and other scenarios, providing basic support for the construction of pipeline systems such as water supply and drainage, gas, and mechanical parts.

[0004] The threading machine has the following drawbacks: after processing, it relies entirely on manual unloading, which can easily lead to hand fatigue and slow processing speed due to prolonged operation. Therefore, a catapult device for the threading machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a catapult device for a threading machine, which aims to improve the problem that the existing technology relies entirely on manual unloading after processing, which easily leads to hand fatigue and slow processing speed due to long-term operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a catapult device for a threading machine, comprising a threading machine body and a lathe, wherein the lathe is slidably connected to the left inner wall of the threading machine body, a storage box is snapped into the left inner wall of the threading machine body, a processing machine body is fixedly connected to the top outer wall of the threading machine body, a catapult mechanism is provided on the threading machine body, an auxiliary mechanism is provided on the threading machine body, the catapult mechanism includes a slide groove, the slide groove is formed on the left inner wall of the threading machine body, a drive motor is fixedly connected to the front inner wall of the threading machine body, a rotating rod is fixedly connected to the output end of the drive motor through a coupling, a deflector is fixedly connected to the side outer wall of the rotating rod, rollers are rotatably connected to the left and right inner walls of the deflector, a mounting plate is fixedly connected to the bottom outer wall of the lathe, and a compression spring is fixedly connected to the right outer wall of the mounting plate.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a closing plate, which is hinged to the inner front wall of the threading machine body. An adjusting plate is slidably connected to the inner right side of the closing plate. An inclined plate is fixedly connected to the bottom outer wall of the adjusting plate. A telescopic spring is fixedly connected to the top outer wall of the adjusting plate. A slot is provided on the outer front wall of the threading machine body.

[0008] As a further description of the above technical solution: the lathe is slidably connected to the inner wall of the left side of the slide groove, and the rotating rod is rotatably connected to the inner wall of the front side of the threading machine body through a bearing.

[0009] As a further description of the above technical solution: a sponge pad is fixedly connected to the outer side wall of the roller, and the roller contacts the outer left side wall of the mounting plate.

[0010] As a further description of the above technical solution: a steel pad is fixedly connected to the left outer wall of the mounting plate, and the end of the compression spring away from the mounting plate is fixedly connected to the inner wall of one side of the threading machine body.

[0011] As a further description of the above technical solution: the top and bottom outer walls of the adjustment plate are fixedly connected with frosted pads, and the slot and the side outer wall of the inclined plate are fixedly connected with wear-resistant pads.

[0012] As a further description of the above technical solution: the left side of the adjusting plate is fixedly connected with a directional mark, and the end of the telescopic spring away from the adjusting plate is fixedly connected to the top inner wall of the closing plate. The outer diameter of the closing plate is adapted to the size of the front inner wall of the threading machine body.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, through the design of the ejection mechanism, after the lathe pipe fitting is processed, the drive motor drives the rotating rod, the skew frame and the roller to rotate, so that the roller pushes the mounting plate to squeeze the compression spring. When the roller is separated from the mounting plate, the compression spring releases elastic potential energy to eject the mounting plate and the lathe forward, causing the pipe fitting to roll into the storage box for collection under instantaneous shaking. This process does not require personnel to manually pick up the pipe fitting, avoiding the safety hazards that may be caused by manual operation, while reducing manpower input, significantly improving the collection efficiency of pipe fittings after threading machine processing, realizing the automation of pipe fitting collection and optimizing the production process.

[0015] 2. In this utility model, the closing plate is hinged to the inner wall of the front side of the threading machine body. The operator does not need professional tools. He can easily pull the closing plate to open the inner wall of the front side of the threading machine body by simply pulling the adjusting plate, which causes the adjusting plate to separate the inclined plate from the slot. This quickly exposes the internal components, effectively reducing the difficulty of equipment maintenance and making it convenient for staff to inspect, repair and maintain the inside of the threading machine in a timely manner. Attached Figure Description

[0016] Figure 1 This is a schematic front view of the overall design of a catapult device for a threading machine according to the present invention.

[0017] Figure 2 This is a side view schematic diagram of an ejector device for a threading machine proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the ejection mechanism of an ejection device for a threading machine proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of an auxiliary mechanism for a catapult device used in a threading machine, as proposed in this utility model.

[0020] Legend:

[0021] 1. Threading machine body; 2. Lathe; 3. Storage box; 4. Machining machine body; 5. Ejection mechanism; 51. Slide groove; 52. Drive motor; 53. Rotary rod; 54. Skew frame; 55. Roller; 56. Mounting plate; 57. Compression spring; 6. Auxiliary mechanism; 61. Closing plate; 62. Adjusting plate; 63. Slant plate; 64. Extension spring; 65. Slot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-3 This utility model provides an embodiment of an ejector device for a threading machine, comprising a threading machine body 1 and a lathe 2. The lathe 2 is slidably connected to the inner left side wall of the threading machine body 1. A storage box 3 is snapped onto the inner left side wall of the threading machine body 1. The snapped storage box 3 is easy to install and disassemble and can be stably placed inside the threading machine body 1 for collecting processed pipe fittings for convenient centralized processing and storage. A processing machine body 4 is fixedly connected to the outer top wall of the threading machine body 1. An ejector mechanism 5 and an auxiliary mechanism 6 are provided on the threading machine body 1. The ejector mechanism 5 includes a slide groove 51, which is formed on the inner left side wall of the threading machine body 1. A drive motor 52 is fixedly connected to the inner front wall of lathe 1. A rotating rod 53 is fixedly connected to the output end of the drive motor 52 via a coupling. A skew frame 54 is fixedly connected to the outer side wall of the rotating rod 53. Rollers 55 are rotatably connected to the inner walls of the left and right sides of the skew frame 54. A mounting plate 56 is fixedly connected to the outer bottom wall of lathe 2. The mounting plate 56 serves as the force-bearing component for the ejection force. It is fixedly connected to lathe 2 and can accurately transmit the ejection force to lathe 2, driving lathe 2 to move. A compression spring 57 is fixedly connected to the outer right side wall of the mounting plate 56. The compression spring 57 is elastic and can store elastic potential energy when compressed by the mounting plate 56. When the external force disappears, it releases the energy to provide power for the ejection of lathe 2.

[0024] Reference Figures 2-4 The lathe 2 is slidably connected to the inner left side of the slide groove 51. The rotating rod 53 is rotatably connected to the inner front side of the threading machine body 1 through the bearing. A sponge pad is fixedly connected to the outer side of the roller 55. The sponge pad increases the friction between the roller 55 and the mounting plate 56 to prevent slippage. At the same time, it plays a buffering role when in contact to avoid hard damage to the mounting plate 56. The roller 55 contacts the outer left side of the mounting plate 56. A steel pad is fixedly connected to the outer left side of the mounting plate 56. The steel pad enhances the strength and wear resistance of the outer left side of the mounting plate 56, making it less prone to damage during long-term contact and friction with the roller 55. The end of the compression spring 57 away from the mounting plate 56 is fixedly connected to the inner side of the threading machine body 1.

[0025] Reference Figures 3-4The auxiliary mechanism 6 includes a closing plate 61, which is hinged to the inner front wall of the threading machine body 1. An adjusting plate 62 is slidably connected to the inner right side of the closing plate 61. An inclined plate 63 is fixedly connected to the bottom outer wall of the adjusting plate 62, and a telescopic spring 64 is fixedly connected to the top outer wall of the adjusting plate 62. A slot 65 is provided on the outer front wall of the threading machine body 1. Frosted pads are fixedly connected to the top and bottom outer walls of the adjusting plate 62. The frosted pads increase the friction between the adjusting plate 62 and the operator's hand, making it easier for the operator to pull the adjusting plate 62 and improving operational convenience. Wear-resistant pads are fixedly connected to the outer side wall of the inclined plate 63 and the side wall of the inclined plate 65. The wear-resistant pads can reduce the wear of the inclined plate 63 and the slot 65 during long-term use, extend the service life of the components, and ensure the normal operation of the auxiliary mechanism 6. A directional mark is fixedly connected to the outer left side of the adjusting plate 62. The directional mark provides clear instructions for the operator to accurately judge the position and operation direction of the adjusting plate 62. The end of the telescopic spring 64 away from the adjusting plate 62 is fixedly connected to the top inner wall of the closing plate 61. The outer diameter of the closing plate 61 is adapted to the size of the front inner wall of the threading machine body 1.

[0026] Working principle: After the pipe fitting is processed on the lathe 2, the drive motor 52 is turned on to rotate the rotating rod 53. The rotation of the rotating rod 53 drives the skew frame 54 to rotate, which in turn drives the roller 55 to rotate. The roller 55 rotates and contacts the mounting plate 56, causing the mounting plate 56 to move backward and compress the spring 57. When the skew frame 54 is at its lowest point, the roller 55 disengages from the surface of the mounting plate 56. Then, the compression spring 57 instantly pushes the mounting plate 56 forward. The mounting plate 56 pushes to the left, causing the lathe 2 to move to the left. The pipe fitting on the lathe 2 rolls down into the storage box 3 for collection under a momentary shaking, without the need for personnel to handle it. At the same time, without the need for special tools, the adjusting plate 62 is pulled upward, which drives the slant plate 63 to move. The slant plate 63 moves and separates from the slot 65. Then, the closing plate 61 is pulled to open the front inner wall of the threading machine body 1, which allows personnel to quickly maintain and inspect the internal components.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ejector device for a threading machine, comprising a threading machine body (1) and a lathe (2), characterized in that: The lathe (2) is slidably connected to the inner left side of the threading machine body (1). A storage box (3) is snapped into the inner left side of the threading machine body (1). A processing machine body (4) is fixedly connected to the outer top of the threading machine body (1). A catapult mechanism (5) is provided on the threading machine body (1). An auxiliary mechanism (6) is provided on the threading machine body (1). The ejection mechanism (5) includes a slide (51), which is located on the left inner wall of the threading machine body (1). A drive motor (52) is fixedly connected to the front inner wall of the threading machine body (1). A rotating rod (53) is fixedly connected to the output end of the drive motor (52) via a coupling. A skew frame (54) is fixedly connected to the outer side wall of the rotating rod (53). Rollers (55) are rotatably connected to the inner walls of the left and right sides of the skew frame (54). A mounting plate (56) is fixedly connected to the bottom outer wall of the lathe (2). A compression spring (57) is fixedly connected to the outer right side wall of the mounting plate (56).

2. The ejector device for a threading machine according to claim 1, characterized in that: The auxiliary mechanism (6) includes a closing plate (61), which is hinged to the inner front wall of the threading machine body (1). An adjusting plate (62) is slidably connected to the inner right side of the closing plate (61). An inclined plate (63) is fixedly connected to the bottom outer wall of the adjusting plate (62). A telescopic spring (64) is fixedly connected to the top outer wall of the adjusting plate (62). A slot (65) is provided on the outer front wall of the threading machine body (1).

3. The ejector device for a threading machine according to claim 1, characterized in that: The lathe (2) is slidably connected to the inner wall of the left side of the slide groove (51), and the rotating rod (53) is rotatably connected to the inner wall of the front side of the threading machine body (1) through the bearing.

4. The ejector device for a threading machine according to claim 1, characterized in that: A sponge pad is fixedly connected to the outer side wall of the roller (55), and the roller (55) contacts the outer left side wall of the mounting plate (56).

5. The ejector device for a threading machine according to claim 1, characterized in that: A steel pad is fixedly connected to the left outer wall of the mounting plate (56), and the end of the compression spring (57) away from the mounting plate (56) is fixedly connected to the inner wall of the threading machine body (1).

6. The ejector device for a threading machine according to claim 2, characterized in that: The top and bottom sides of the adjustment plate (62) are fixedly connected with abrasive pads, and the slot (65) and the side outer wall of the inclined plate (63) are fixedly connected with wear-resistant pads.

7. The ejector device for a threading machine according to claim 2, characterized in that: The left side of the adjusting plate (62) is fixedly connected with a directional mark. The end of the telescopic spring (64) away from the adjusting plate (62) is fixedly connected to the top inner wall of the closing plate (61). The outer diameter of the closing plate (61) is adapted to the size of the front inner wall of the threading machine body (1).

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