Lathe clamp for nylon part production and lathe

Abstract

According to the lathe clamp for nylon piece production, when the lathe clamp is used, a nylon piece easily penetrates into a cylindrical hole of the plastic movable clamp, and the plastic movable clamp can be broken apart to a certain degree to be matched with nylon pieces with different diameters due to the arrangement of the opening and closing seam. And then, the plastic movable clamp is stably arranged in the containing through hole of the fixed clamp, then the screw rod is adjusted to precisely apply force, the opening and closing seams are closely closed, and stable clamping of the nylon part is achieved. The fixing clamp comprises the horizontal seat, so that the clamp can be stably mounted on a lathe, and a solid foundation is provided for sewing processing of nylon pieces. Therefore, the lathe clamp for nylon piece production is high in adaptability to nylon piece production, the outer surface of the nylon piece can be protected, and meanwhile the nylon piece is clamped stably. The utility model further provides a lathe, and through precise cooperative work of the X-axis movement module, the Y-axis movement module and the Z-axis movement module, high flexibility and accuracy of nylon part sewing machining are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon part production, in particular to a lathe fixture and a lathe for producing nylon parts. Background Art

[0002] The design and application of lathe fixtures and lathes are particularly important in the precision machining of mechanical manufacturing, especially for the production and processing of plastic parts, especially nylon parts. Nylon parts, with their excellent physical properties (such as wear resistance and corrosion resistance) and chemical stability, are widely used in the automotive industry, electronics industry, mechanical manufacturing and other fields.

[0003] The sewing process of nylon parts places extremely high demands on the accuracy, stability and flexibility of the fixture. The fixture needs to be able to accurately position and firmly clamp the workpiece to ensure that no displacement or vibration occurs during the sewing process, thereby affecting the processing accuracy and workpiece quality. However, traditional fixtures often have problems such as low clamping efficiency, uneven distribution of clamping force, and easy damage to the workpiece surface. These problems not only affect the processing quality, but also limit the improvement of production efficiency, while increasing the labor intensity and technical difficulty of operators. In addition, lathe equipment is also rapidly developing in the direction of automation and intelligence. Therefore, it is necessary to provide a lathe fixture and its supporting lathe equipment for efficient and stable processing of nylon parts. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a lathe clamp and lathe for nylon parts production, which solves the problems in the existing technology that some lathe clamps and lathes for nylon parts production have weak load-bearing capacity and are difficult to install and transport.

[0005] A lathe clamp for producing nylon parts, used to clamp nylon parts with one side set as a cylindrical shape, the lathe clamp for producing nylon parts comprising a plastic movable clamp and a fixed clamp, the plastic movable clamp is a cylindrical structure, a cylindrical hole is provided in the middle of one side of the movable clamp, and an opening and closing seam is provided on the movable clamp along one diameter of the side, the fixed clamp comprises a horizontal seat and a vertical seat to form an L-shaped fixed clamp, a receiving through hole for fixing the movable clamp is provided through the middle of the vertical seat, a threaded hole is provided on the side of the vertical seat away from the horizontal seat toward the receiving through hole, and an adjusting screw is rotatably provided at the threaded hole.

[0006] A lathe, the lathe comprising a body, an X-axis motion module, a Y-axis motion module, a movable seat, a mounting seat, a Z-axis motion module, a rotating motor and a lathe blade, the movable seat being arranged on the body, the X-axis motion module and the Y-axis motion module being arranged between the movable seat and the body, for controlling the movable seat to move left and right or forward and backward relative to the body, the mounting seat being arranged above the movable seat, the mounting seat comprising an L-shaped mounting seat body and a clamping member, the top surface of the long end of the mounting seat body connected to the movable seat being recessed downward with a slide groove, the clamping member being movably arranged on the slide groove, the clamping member cooperating with the short end of the mounting seat body to realize the clamping of the fixture, the rotating motor being arranged on the side of the body and located on the top of the mounting seat, the Z-axis motion module being connected between the rotating motor and the body, the lathe blade being arranged at the output end of the rotating motor, wherein the fixture is a lathe fixture for producing nylon parts.

[0007] Preferably, the X-axis motion module includes a pair of parallel first horizontal guide rails and second horizontal guide rails, a horizontal stepping motor, a ball screw, a first sliding member, an X-axis support plate and a second sliding member, the first horizontal guide rail and the second horizontal guide rail are arranged in parallel on the vehicle body, the horizontal stepping motor is arranged at one end of the first horizontal guide rail, and the output end of the horizontal stepping motor is connected to the ball screw, the first sliding member is slidably arranged on the first horizontal guide rail and connected to the ball screw, the second sliding member is slidably arranged on the two horizontal guide rails, the X-axis support plate is arranged on the top of the first sliding member and the second sliding member, and the Y-axis motion module is arranged on the X-axis support plate.

[0008] Preferably, the Y-axis motion module includes a pair of first and second transverse guide rails arranged in parallel, a transverse stepping motor, a ball screw, a third sliding member, a Y-axis support plate and a fourth sliding member, the first and second transverse guide rails are arranged in parallel on the X-axis support plate, the transverse stepping motor is arranged at one end of the first transverse guide rail, and the output end of the motor is connected to the ball screw, the third sliding member is slidably arranged on the first transverse guide rail and connected to the ball screw, the fourth sliding member is slidably arranged on the two transverse guide rails, the Y-axis support plate is arranged on the top of the third sliding member and the fourth sliding member, and the movable seat is arranged on the Y-axis support plate.

[0009] Preferably, the Z-axis motion module includes a top substrate, a movable substrate, a transmission motor, a screw and a nut seat. The top substrate is fixed to the vehicle body and the transmission motor is provided at its upper end. The output end of the transmission motor is connected to the screw, and the screw is connected to the nut seat. The movable substrate is provided at the end of the nut seat away from the screw, and the rotating motor is provided on the movable substrate.

[0010] Preferably, the vehicle body includes a horizontal support surface and a vertical support surface arranged on the side of the horizontal support surface, the movable seat is arranged on the horizontal support surface, and the rotating motor is arranged on the vertical support surface.

[0011] Preferably, a travel switch is provided on the vertical support surface, the output end of the travel switch is connected to an intermediate relay, and the output end of the intermediate relay is connected to the transmission motor.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The present invention provides a lathe clamp for the production of nylon parts. During use, the nylon part can be easily inserted into the cylindrical hole of the plastic movable clamp. The setting of the opening and closing seam allows the plastic movable clamp to be opened to a certain extent to adapt to nylon parts of different diameters. Subsequently, the plastic movable clamp is firmly placed in the receiving hole of the fixed clamp. After that, the adjusting screw is precisely applied to closely close the opening and closing seam, thereby achieving a secure clamping of the nylon part. The fixed clamp includes a horizontal seat to ensure the stable installation of the clamp on the lathe, providing a solid foundation for the sewing processing of nylon parts. Therefore, the lathe clamp for the production of nylon parts has strong adaptability to the production of nylon parts, can protect the outer surface of the nylon parts, and at the same time firmly clamp the nylon parts, thereby improving the sewing processing quality of the nylon parts. At the same time, the lathe provided by this application achieves high flexibility and precision in the sewing processing of nylon parts through the precise coordination of the X-axis motion module, the Y-axis motion module, and the Z-axis motion module. The Y-axis motion module precisely adjusts the seam depth, the Z-axis ensures alignment of the blade with the horizontal centerline of the nylon part, and the X-axis drives the nylon part smoothly across the rotating blade, achieving seamless seaming. This not only improves processing efficiency but also ensures consistent processing quality. Furthermore, when combined with the aforementioned lathe fixture for nylon part production, it provides secure clamping and protection for the workpiece, reducing operational complexity and labor intensity, significantly improving overall production efficiency and product competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the lathe fixture for producing nylon parts according to the present invention;

[0015] Figure 2This is a schematic structural diagram of the lathe described in the utility model;

[0016] Figure 3 This is a schematic structural diagram of the mounting base of the present invention;

[0017] Figure 4 This is a schematic structural diagram of the nylon component described in the present utility model.

[0018] in:

[0019] 10-nylon part, 11-seam, 20-plastic movable clamp, 21-cylindrical hole, 22-opening and closing seam, 23-fixed clamp, 24-horizontal seat, 25-vertical seat, 26-accommodating perforation, 27-adjusting screw, 30-body, 31-X-axis motion module, 32-Y-axis motion module, 33-movable seat, 34-mounting seat, 35-Z-axis motion module, 36-rotating motor, 37-lathe blade, 38-mounting seat body, 39-clamping part, 40-slide. DETAILED DESCRIPTION

[0020] The embodiments described below are only a 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 work are within the scope of protection of the present invention.

[0021] See Figure 1 as well as Figure 4 The present embodiment provides a lathe fixture for producing nylon parts, which is used to clamp a nylon part 10 with one side set to be cylindrical. In this application, the nylon part 10 is used for automotive parts, one end of which is cylindrical and the other end is set to be truncated. One side of the truncated cone needs to be turned into a seam 11 with a depth of 3mm. Specifically, the lathe fixture for producing nylon parts in this application includes a plastic movable fixture 20 and a fixed fixture 23. The plastic movable fixture 20 is a cylindrical structure. The movable fixture A cylindrical hole 21 is provided in the middle of one side, and an opening and closing seam 22 is provided for the movable clamp along a diameter of the side. The fixed clamp 23 includes a horizontal seat 24 and a vertical seat 25 to form an L-shaped fixed clamp 23. A receiving through-hole 26 for fixing the movable clamp is provided through the middle of the vertical seat 25. A threaded hole is provided on the side of the vertical seat 25 away from the horizontal seat 24 toward the receiving through-hole 26, and an adjusting screw 27 is rotatably provided at the threaded hole.

[0022] During use, align the cylindrical end of the nylon part 10 to be processed (one end of which is cylindrical and the other end is truncated) with the cylindrical hole 21 of the plastic movable clamp 20 and gently insert it. Since the plastic movable clamp 20 is provided with an opening and closing slit 22 along the diameter direction on the side where the cylindrical hole 21 is located, the opening and closing slit 22 can be appropriately opened to better accommodate the cylindrical part of the nylon part 10 and ensure that it can smoothly enter the cylindrical hole 21. Next, the plastic movable clamp 20 with the nylon part 10 placed is placed as a whole into the vertical seat 25 of the fixed clamp 23, ensuring that the plastic movable clamp 20 is inserted into the receiving through-hole 26. Then, rotate the adjusting screw 27 to move it downward along the threaded hole. As the adjusting screw 27 gradually goes deeper, it will press against the side of the plastic movable clamp 20 and push the opening and closing slit 22 gradually closer. Continue rotating the adjusting screw 27 until the opening and closing seam 22 is completely or nearly completely closed. At this point, the nylon component 10 is securely clamped within the cylindrical hole 21 of the plastic movable clamp 20. Next, align the horizontal seat 24 of the fixed clamp 23 with the corresponding mounting position on the lathe, and secure the entire lathe clamp to the lathe. The frustum-shaped end of the nylon component 10 can then be sewn, preferably to a depth of 3 mm.

[0023] See Figure 2 as well as Figure 3 The present embodiment further provides a lathe, which includes a body 30, an X-axis motion module 31, a Y-axis motion module 32, a movable seat 33, a mounting seat 34, a Z-axis motion module 35, a rotary motor 36, and a lathe blade 37. The movable seat 33 is provided on the body 30. The X-axis motion module 31 and the Y-axis motion module 32 are provided between the movable seat 33 and the body 30 to control the movable seat 33 to move left and right or forward and backward relative to the body 30. The mounting seat 34 is provided above the movable seat 33, and the mounting seat 34 includes an L-shaped mounting seat. The main body 38 and a clamping member 39, the top surface of the long end of the mounting seat main body 38 connected to the movable seat 33 is recessed with a slide groove 40, and the clamping member 39 is movably provided on the slide groove 40, and the clamping member 39 cooperates with the short end of the mounting seat main body 38 to realize the clamping of the fixture, the rotating motor 36 is arranged on the side of the car body 30 and is located on the top of the mounting seat 34, the Z-axis motion module 35 is connected between the rotating motor 36 and the car body 30, and the lathe blade 37 is provided at the output end of the rotating motor 36, wherein the fixture is the lathe fixture for the production of nylon parts.

[0024] It should be noted that in the present application, the movement of the clamping member 39 is achieved by rotating the screw. A screw seat is provided at the bottom of the clamping member 39, which is slidably arranged in the slide groove 40. A rotating screw is provided in the slide groove 40. The screw is manually screwed, and the screw seat is connected to the screw. The screw is then screwed to rotate, which can drive the clamping member 39 away from or close to the mounting seat body 38.

[0025] Preferably, the X-axis motion module 31 includes a pair of parallel first horizontal guide rails and second horizontal guide rails, a horizontal stepping motor, a ball screw, a first sliding member, an X-axis support plate and a second sliding member, the first horizontal guide rail and the second horizontal guide rail are parallel to each other on the vehicle body 30, the horizontal stepping motor is arranged at one end of the first horizontal guide rail, and its output end is connected to the ball screw, the first sliding member is slidably arranged on the first horizontal guide rail and connected to the ball screw, the second sliding member is slidably arranged on the two horizontal guide rails, the X-axis support plate is arranged on the top of the first sliding member and the second sliding member, and the Y-axis motion module 32 is arranged on the X-axis support plate.

[0026] Preferably, the Y-axis motion module 32 includes a pair of parallel first and second transverse guide rails, a transverse stepping motor, a ball screw, a third sliding member, a Y-axis support plate and a fourth sliding member, the first transverse guide rail and the second transverse guide rail are arranged in parallel on the X-axis support plate, the transverse stepping motor is arranged at one end of the first transverse guide rail, and its output end is connected to the ball screw, the third sliding member is slidably arranged on the first transverse guide rail and connected to the ball screw, the fourth sliding member is slidably arranged on the two transverse guide rails, the Y-axis support plate is arranged on the top of the third sliding member and the fourth sliding member, and the movable seat 33 is arranged on the Y-axis support plate.

[0027] Preferably, the Z-axis motion module 35 includes a top substrate, a movable substrate, a transmission motor, a screw and a nut seat. The top substrate is fixed on the vehicle body 30 and the transmission motor is provided at its upper end. The output end of the transmission motor is connected to the screw, and the screw is connected to the nut seat. The movable substrate is provided at the end of the nut seat away from the screw, and the rotating motor 36 is provided on the movable substrate.

[0028] Preferably, the body 30 includes a horizontal support surface and a vertical support surface arranged on the side of the horizontal support surface. The movable seat 33 is arranged on the horizontal support surface, and the rotary motor 36 is arranged on the vertical support surface. The horizontal support surface provides a stable and flat support platform for the movable seat 33. The movable seat 33 is mounted on this surface and can move forward, backward, or left and right in the horizontal direction through the X-axis and Y-axis motion modules 32, thereby adjusting the depth of the seam and the completion of the seam. The vertical support surface is used to install the rotary motor 36, and its side setting helps to linearly align the lathe blade 37 with the nylon part 10, thereby ensuring the accuracy of the blade rotation.

[0029] Preferably, a limit switch is provided on the vertical support surface, the output end of which is connected to an intermediate relay, and the output end of the intermediate relay is connected to the transmission motor. Specifically, the limit switch is mounted on the vertical support surface with its sensor head facing the lathe blade 37 or its associated positioning device. When the lathe blade 37 moves under the drive of the Z-axis motion module 35 until its axis is aligned with the axis of the nylon part 10, the limit switch is triggered. At this point, the output end of the limit switch sends a signal to the intermediate relay. The intermediate relay, acting as a signal conversion and amplification element, receives the signal from the limit switch, immediately converts it, and outputs it to the transmission motor. When the transmission motor receives the stop signal from the intermediate relay, it immediately stops moving, thereby keeping the lathe blade 37 fixed in its current position. This ensures the precise relative position between the lathe blade 37 and the nylon part 10, providing excellent conditions for subsequent sewing operations.

[0030] It should be noted that when the lathe provided in this application is in operation, the lathe fixture for nylon part production is fixed to the mounting seat 34. The Y-axis motion module 32 then controls the mounting seat 34 to advance or retreat, thereby controlling the seam depth of the nylon part 10. The Z-axis motion module 35 then operates to control the lathe blade 37 to reach the appropriate position. At this point, the lathe blade 37 and a diameter surface of the nylon part 10 are in the same plane. The rotary motor 36 then operates, and the lathe blade 37 rotates with the rotary motor 36. The X-axis motion module 31 then drives the mounting seat 34 to move left and right, controlling a portion of the nylon part 10 to pass through the lathe blade 37. At this point, the nylon part 10 is seamed. When mass production is carried out, since the seam depth and blade position have been adjusted, the X-axis motion module 31 only needs to drive the mounting seat 34 back to its original position and reload the nylon part 10.

[0031] The present invention provides a lathe clamp for the production of nylon parts. During use, the nylon part 10 is easily inserted into the cylindrical hole 21 of the plastic movable clamp 20. The provision of the opening and closing seam 22 allows the plastic movable clamp 20 to be opened to a certain extent to accommodate nylon parts 10 of different diameters. Subsequently, the plastic movable clamp 20 is securely placed within the receiving hole 26 of the fixed clamp 23. The adjusting screw 27 then precisely applies force to bring the opening and closing seam 22 closer together, thereby achieving a secure clamping of the nylon part 10. The fixed clamp 23 includes a horizontal seat 24, which ensures the clamp is securely installed on the lathe, providing a solid foundation for the sewing process of the nylon part 10. Therefore, the lathe clamp for the production of nylon parts has strong adaptability to the production of nylon parts 10, can protect the outer surface of the nylon part 10, and at the same time firmly clamps the nylon part 10, thereby improving the quality of the sewing process of the nylon part 10. At the same time, the lathe provided by this application achieves high flexibility and precision in sewing nylon parts 10 through the precise coordination of the X-axis motion module 31, the Y-axis motion module 32, and the Z-axis motion module 35. The Y-axis motion module 32 precisely adjusts the sewing depth, the Z-axis motion module 35 ensures that the blade is aligned with the horizontal center axis of the nylon part 10, and the X-axis motion module 31 drives the nylon part 10 to smoothly pass through the rotating blade, completing the seamless sewing operation. This not only improves processing efficiency but also ensures consistency in processing quality. At the same time, combined with the lathe fixture for nylon part production, it further achieves stable clamping and protection of the workpiece, reduces operational complexity and labor intensity, and significantly improves overall production efficiency and product competitiveness.

[0032] The above disclosures are merely some preferred embodiments of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A lathe clamp for nylon parts production, used to clamp a nylon part with one side set in a cylindrical shape, characterized by: The lathe fixture for producing nylon parts includes a plastic movable fixture and a fixed fixture. The plastic movable fixture is a cylindrical structure. A cylindrical hole is provided in the middle of one side of the movable fixture, and an opening and closing seam is provided on the movable fixture along one diameter of the side. The fixed fixture includes a horizontal seat and a vertical seat to form an L-shaped fixed fixture. An accommodating through-hole for fixing the movable fixture is provided through the middle of the vertical seat. A threaded hole is provided on the side of the vertical seat away from the horizontal seat toward the accommodating through-hole, and an adjusting screw is rotatably provided at the threaded hole.

2. A lathe, characterized in that: The lathe includes a body, an X-axis motion module, a Y-axis motion module, a movable seat, a mounting seat, a Z-axis motion module, a rotating motor and a lathe blade. The movable seat is arranged on the body, and the X-axis motion module and the Y-axis motion module are arranged between the movable seat and the body to control the movable seat to move left and right or forward and backward relative to the body. The mounting seat is arranged above the movable seat, and the mounting seat includes an L-shaped mounting seat body and a clamping member. The top surface of the long end of the mounting seat body connected to the movable seat is recessed downward with a slide groove, and the clamping member is movably arranged on the slide groove. The clamping member cooperates with the short end of the mounting seat body to achieve clamping of the fixture. The rotating motor is arranged on the side of the body and located on the top of the mounting seat. The Z-axis motion module is connected between the rotating motor and the body, and the lathe blade is arranged at the output end of the rotating motor, wherein the fixture is the lathe fixture for nylon part production according to claim 1.

3. The lathe according to claim 2, characterized in that The X-axis motion module includes a pair of parallel first horizontal guide rails and a second horizontal guide rail, a horizontal stepping motor, a ball screw, a first sliding member, an X-axis support plate and a second sliding member. The first horizontal guide rail and the second horizontal guide rail are arranged in parallel on the vehicle body. The horizontal stepping motor is arranged at one end of the first horizontal guide rail, and the output end of the motor is connected to the ball screw. The first sliding member is slidably arranged on the first horizontal guide rail and is connected to the ball screw. The second sliding member is slidably arranged on the two horizontal guide rails. The X-axis support plate is arranged on the top of the first sliding member and the second sliding member, and the Y-axis motion module is arranged on the X-axis support plate.

4. The lathe according to claim 3, characterized in that The Y-axis motion module includes a pair of first and second parallel transverse guide rails, a transverse stepping motor, a ball screw, a third sliding member, a Y-axis support plate and a fourth sliding member. The first and second transverse guide rails are arranged in parallel on the X-axis support plate. The transverse stepping motor is arranged at one end of the first transverse guide rail, and its output end is connected to the ball screw. The third sliding member is slidably arranged on the first transverse guide rail and connected to the ball screw. The fourth sliding member is slidably arranged on the two transverse guide rails. The Y-axis support plate is arranged on the top of the third sliding member and the fourth sliding member, and the movable seat is arranged on the Y-axis support plate.

5. The lathe according to claim 2, wherein: The Z-axis motion module includes a top substrate, a movable substrate, a transmission motor, a screw and a nut seat. The top substrate is fixed to the vehicle body and the transmission motor is provided at the upper end thereof. The output end of the transmission motor is connected to the screw, and the screw is connected to the nut seat. The movable substrate is provided at the end of the nut seat away from the screw, and the rotating motor is provided on the movable substrate.

6. The lathe according to claim 5, characterized in that The vehicle body comprises a horizontal supporting surface and a vertical supporting surface arranged on the side of the horizontal supporting surface. The movable seat is arranged on the horizontal supporting surface, and the rotating motor is arranged on the vertical supporting surface.

7. The lathe according to claim 6, wherein: A travel switch is provided on the vertical support surface, the output end of the travel switch is connected to an intermediate relay, and the output end of the intermediate relay is connected to the transmission motor.

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