Pipe fitting machining fixing tool
By designing a pipe fitting processing and fixed tooling that includes rotation and preheating functions, the problem of traditional tooling cannot rotate and natural drying is solved, uniform painting and efficient drying of pipe fittings are achieved, and product quality and processing efficiency are improved.
Patent Information
- Application Number
- CN202421247345.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Traditional pipe fittings are unable to effectively rotate pipe fittings, resulting in poor uniformity of spray painting, affecting product quality. At the same time, the natural drying method takes a long time, is low efficiency, and is susceptible to environmental factors.
A pipe fitting processing and fixing tooling including a fixed seat, a moving frame plate, a sealed rotary seat, a clamping unit and a drying unit is designed. The first motor drives the threaded rod to rotate, and the moving frame plate drives the sealed rotating seat and clamping pipe to rotate, realizing the rotation and clamping of the pipe fittings; the drying unit uses an air pump and an electric heating wire to preheat the pipe fittings to improve the drying speed and paint quality.
The uniform painting and efficient drying of pipe fittings are achieved, product quality and processing efficiency are improved, and environmental factors are avoided on the influence of drying speed and quality.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe fitting processing, in particular to a pipe fitting processing fixing tool. Background Art
[0002] In the pipe processing industry, especially in the process of painting pipes, how to effectively fix and rotate pipes to ensure the uniformity and quality of painting has always been a technical problem;
[0003] The traditional pipe processing fixing tool has a relatively simple function and can only achieve simple fixing of the pipe fittings, but cannot effectively rotate the pipe fittings during the painting process. In the painting operation, the rotation of the pipe fittings is a key step to ensure uniform coverage of the paint. Since the traditional tooling lacks a rotation mechanism, it is easy to cause poor uniformity of painting, affecting product quality. In addition, the traditional tooling usually uses a natural drying method to process the pipe fittings after painting. This method is not only time-consuming and reduces processing efficiency, but also easily affected by ambient temperature and humidity factors, thereby affecting the drying speed and drying quality of the paint surface. Therefore, we proposed a pipe processing fixing tool. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses a pipe processing fixing tool, the technical scheme adopted is that it includes a fixed seat, a fixed frame plate is fixedly installed on the middle part of the left end of the fixed seat, a movable frame plate is arranged on the right end inside the fixed seat, and the bottoms of the front and rear ends of the movable frame plate are respectively drivingly connected with the clamping units arranged on the front and rear ends inside the fixed seat, and the tops of the opposite sides between the movable frame plate and the fixed frame plate are respectively symmetrically arranged with sealing rotating seats, and the opposite ends of the sealing rotating seat are respectively rotatably installed with a first conical clamping tube and a second conical clamping tube, and the first conical clamping tube and the second conical clamping tube are respectively connected with the connecting cavities arranged inside the fixed frame plate and the movable frame plate through the sealing rotating seat, and a discharge pipe is arranged on the top of the right side of the movable frame plate. A valve is provided at the right end of the discharge pipe, and the left end of the discharge pipe is connected with the interior of the connecting cavity at the top of the movable frame plate, and a drying aid unit is provided at the left side of the fixed frame plate, and the top of the drying aid unit is connected with the interior of the connecting cavity at the top of the fixed frame plate, and a rotating unit is provided at the top of the right side of the fixed frame plate, and the rotating unit includes a second motor, a fixed plate, a worm and a worm wheel. The worm is provided at the rear end of the right top of the fixed frame plate, and the upper and lower ends of the worm are rotatably installed with fixed plates respectively, and the fixed plates are fixedly connected to the right side of the fixed frame plate respectively, the worm is meshed with the worm wheel welded on the outside of the first conical clamping tube, and the top of the worm is provided with a second motor, and the second motor is fixedly installed on the top of the fixed plate, and the output shaft of the second motor is fixedly connected to the top of the worm.
[0005] As a preferred technical solution of the utility model, the clamping unit includes a first motor, a threaded rod and a sliding rod, two threaded rods are provided, the threaded rods are symmetrically arranged at the inner bottom of the fixed seat, the left and right ends of the threaded rod are rotatably connected to the inner side of the fixed seat through bearings, the threaded rods are threadedly connected to the screw holes arranged at the bottom of the front and rear ends of the moving frame, the upper part of the threaded rods is provided with sliding rods, and the sliding rods are slidably connected to the sliding holes arranged at the bottom of the front and rear ends of the moving frame, the left end of the threaded rod is provided with a first motor, the first motors are fixedly installed on the left side of the fixed seat, and the output shafts of the first motors are fixedly connected to the left end of the threaded rod. The first motor drives the threaded rod to rotate, and the moving frame can be controlled to move along the sliding rod, so that the first conical clamping tube and the second conical clamping tube can clamp the pipe fitting.
[0006] As a preferred technical solution of the utility model, the drying aid unit includes an air pump, an exhaust pipe, a heating chamber, an electric heating wire and a connecting pipe. The air pump is fixedly installed at the bottom left of the fixed frame plate. The air intake end of the air pump is provided with an air intake pipe. The exhaust pipe provided at the exhaust end of the air pump is connected to the interior of the heating chamber provided in the middle of the left side of the fixed frame plate. The interior of the heating chamber is provided with an electric heating wire. The top of the heating chamber is provided with a connecting pipe, and the other end of the connecting pipe is connected to the interior of the connecting cavity at the top of the fixed frame plate. The air outside is sucked into the heating chamber by the air pump, and the air is heated by the electric heating wire, so as to realize the preheating of the pipe fittings and improve the drying speed and paint surface quality after painting.
[0007] As a preferred technical solution of the present invention, a temperature controller is fixedly installed on the front side of the heating chamber, and the temperature controller is electrically connected to the heating wire.
[0008] As a preferred technical solution of the utility model, the valve is a flow control valve. The flow control valve can accurately control the discharge flow of the hot air inside the pipe, thereby adjusting the circulation speed of the hot air.
[0009] As a preferred technical solution of the utility model, a controller is also included, the controller is arranged at the front right end of the fixing seat, the output end of the controller is electrically connected to the input end of the first motor, the second motor and the temperature controller, and the input end of the controller is electrically connected to the output end of the external power supply. The controller accurately controls the first motor, the second motor and the temperature controller, thereby ensuring the accurate execution and coordinated work of the clamping, preheating and painting links.
[0010] Beneficial effects of the utility model: the utility model operates the first motor to enable the threaded rod to drive the movable frame plate to move along the slide rod toward the fixed frame plate, and due to the tapered design of the first tapered clamping tube and the second tapered clamping tube, pipes of different diameters can be tightly clamped;
[0011] Through the design of the drying aid unit, the air pump can deliver external air to the heating chamber, and use the electric heating wire to heat the air, so as to preheat the pipe fittings and improve the drying speed and paint surface quality after painting.
[0012] The second motor drives the worm to rotate, and the worm drives the worm wheel and the first conical clamping tube to rotate. Due to the tight clamping between the first conical clamping tube and the pipe fitting and the second conical clamping tube, the pipe fitting and the second conical clamping tube rotate along the sealing rotating seat with the first conical clamping tube. While the pipe fitting rotates, the painting operation is carried out to ensure that the paint evenly covers the surface of the pipe fitting.
[0013] In summary, the pipe processing fixed tool is easy to operate, can clamp pipes of different diameters, and drive the pipes to rotate during the processing so that the sprayed paint can evenly cover the surface of the pipes, thereby improving the processing quality. In addition, by heating the pipes, the drying speed and paint quality of the pipes at the rear end of the painting are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;
[0016] Figure 3 This is a schematic diagram of the first cross-sectional structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the second cross-sectional structure of the utility model.
[0018] In the figure: 1. fixed seat; 2. fixed frame plate; 3. controller; 4. clamping unit; 41. first motor; 42. threaded rod; 43. sliding rod; 5. rotating unit; 51. second motor; 52. fixed plate; 53. worm; 54. worm gear; 6. drying unit; 61. air pump; 62. exhaust pipe; 63. heating chamber; 64. heating wire; 65. connecting pipe; 66. temperature controller; 7. first conical clamping tube; 8. second conical clamping tube; 9. movable frame plate; 10. connecting cavity; 11. sealing rotating seat; 12. discharge pipe; 13. valve. DETAILED DESCRIPTION
[0019] Example 1
[0020] like Figures 1 to 4As shown, the utility model discloses a pipe processing fixing tool, and the technical scheme adopted is that it includes a fixing seat 1, a fixing frame plate 2 is fixedly installed in the middle of the left end of the fixing seat 1, a moving frame plate 9 is arranged at the right end inside the fixing seat 1, and the front and rear ends of the moving frame plate 9 are respectively driven and connected with the clamping units 4 arranged at the front and rear ends inside the fixing seat 1, the clamping unit 4 comprises a first motor 41, a threaded rod 42 and a sliding rod 43, two threaded rods 42 are arranged, and the threaded rods 42 are respectively symmetrically arranged at the inner bottom of the fixing seat 1, and the left and right ends of the threaded rod 42 are respectively rotatably connected with the inner side of the fixing seat 1 through bearings, and the threaded rod 42 is respectively threadedly connected with the screw holes arranged at the front and rear ends of the moving frame plate 9, and the upper part of the threaded rod 42 Slide rods 43 are respectively provided, and the slide rods 43 are respectively slidably connected with the slide holes provided at the bottom of the front and rear ends of the mobile frame plate 9, and the left ends of the threaded rods 42 are respectively provided with first motors 41, and the first motors 41 are respectively fixedly installed on the left side of the fixed seat 1, and the output shafts of the first motors 41 are respectively fixedly connected with the left ends of the threaded rods 42. When the first motors 41 are operated, the output shafts drive the threaded rods 42 to rotate, and the mobile frame plate 9 is driven to move toward the fixed frame plate 2 along the slide rods 43 through the threaded rods 42. The top of the opposite side between the mobile frame plate 9 and the fixed frame plate 2 is respectively symmetrically provided with sealed rotating seats 11, and the opposite ends of the sealed rotating seats 11 are respectively rotatably installed with the first conical clamping tube 7 and the second conical clamping tube 8. The first conical The conical clamping tube 7 and the second conical clamping tube 8 are connected with the connecting cavity 10 set inside the fixed frame plate 2 and the movable frame plate 9 respectively through the sealing rotating seat 11, and the second conical clamping tube 8 is driven by the movable frame plate 9 to move toward the first conical clamping tube 7, so that the first conical clamping tube 7 and the second conical clamping tube 8 are respectively inserted into the left and right ends of the pipe fittings, so as to tightly clamp the pipe fittings that need to be painted. A discharge pipe 12 is arranged on the top of the right side of the movable frame plate 9, and a valve 13 is arranged on the right end of the discharge pipe 12. The valve 13 is a flow control valve. The left end of the discharge pipe 12 is connected with the connecting cavity 10 on the top of the movable frame plate 9. An auxiliary drying unit 6 is arranged on the left side of the fixed frame plate 2. The auxiliary drying unit 6 includes an air pump 61, an exhaust pipe 62, A heating chamber 63, a heating wire 64 and a connecting pipe 65, an air pump 61 is fixedly installed at the left bottom of the fixed frame plate 2, an air inlet end of the air pump 61 is provided with an air inlet pipe, an exhaust pipe 62 provided at the exhaust end of the air pump 61 is communicated with the interior of the heating chamber 63 provided in the middle of the left side of the fixed frame plate 2, an electric heating wire 64 is provided inside the heating chamber 63, a connecting pipe 65 is provided at the top of the heating chamber 63, the other end of the connecting pipe 65 is communicated with the interior of the connecting cavity 10 at the top of the fixed frame plate 2, a temperature controller 66 is fixedly installed on the front side of the heating chamber 63, the temperature controller 66 is electrically connected to the heating wire 64, and the air pump 61 is operated to transport external air to the interior of the heating chamber 63 through the exhaust pipe 62, so that the heating wire 64 heats the air.The heated hot air enters into the clamped pipe through the connecting pipe 65 and the connecting cavity 10 at the top of the fixed frame plate 2, and then the hot air inside the pipe is discharged to the discharge pipe 12 from the second conical clamping pipe 8 at the other end thereof and the connecting cavity 10 at the top of the movable frame plate 9. Since the valve 13 on the discharge pipe 12 is a flow control valve, the discharge flow rate can be set and the circulation speed of the hot air inside the pipe can be controlled, thereby realizing the preheating treatment of the pipe. A rotating unit 5 is arranged at the top right side of the fixed frame plate 2. The rotating unit 5 includes a second motor 51, a fixed plate 52, a worm 53 and a worm wheel 54. The worm 53 is arranged at the rear end of the top right side of the fixed frame plate 2. The upper and lower ends of the worm 53 are rotatably installed with fixed plates 52 respectively. The fixed plates 52 are respectively fixedly connected to the right side of the fixed frame plate 2. The worm 53 is meshed with the worm wheel 54 welded on the outer side of the first conical clamping pipe 7. The motor 51 is fixedly mounted on the top of the fixed plate 52. The output shaft of the second motor 51 is fixedly connected to the top of the worm 53. The worm 53 is driven to rotate by the second motor 51. The worm 53 then drives the worm wheel 54 and the first conical clamping tube 7 to rotate, thereby driving the first conical clamping tube 7 to rotate along the sealing rotating seat 11 on the fixed frame plate 2. Since the first conical clamping tube 7 and the pipe fitting and the second conical clamping tube 8 are tightly clamped, the pipe fitting and the second conical clamping tube 8 are driven to rotate along the sealing rotating seat 11 on the movable frame plate 9. While the pipe fitting is rotating, the painting operation is carried out to ensure that the paint is evenly covered on the surface of the pipe fitting. The controller 3 is also included. The controller 3 is arranged at the front right end of the fixed seat 1. The output end of the controller 3 is electrically connected to the input end of the first motor 41, the second motor 51 and the temperature controller 66. The input end of the controller 3 is electrically connected to the output end of the external power supply.
[0021] The working principle of the utility model is as follows: when painting the pipe fittings, the pipe fittings to be painted are moved between the fixed frame plate 2 and the movable frame plate 9, and then the first motor 41 is started by the controller 3, so that its output shaft drives the threaded rod 42 to rotate, and the movable frame plate 9 is driven by the threaded rod 42 to move along the slide rod 43 toward the fixed frame plate 2, so that the first conical clamping tube 7 and the second conical clamping tube 8 are respectively inserted into the left and right ends of the pipe fittings. Due to the conical design of the first conical clamping tube 7 and the second conical clamping tube 8, pipe fittings of different diameters can be tightly clamped. After the pipe fittings are fixed, the heating temperature of the electric heating wire 64 is set by the temperature controller 66, and then the air pump 61 is started by the controller 3. When the air pump 61 is running, the external air can be transported to the inside of the heating chamber 63 through the exhaust pipe 62, so that the electric heating wire 64 heats the air, and the heated hot air enters the clamped pipe fittings through the connecting pipe 65 and the connecting cavity 10 at the top of the fixed frame plate 2, and then the heat inside the pipe fittings The air is then discharged to the discharge pipe 12 from the second conical clamping tube 8 at the other end thereof and the communicating cavity 10 at the top of the movable frame 9. Since the valve 13 on the discharge pipe 12 is a flow control valve, the discharge flow rate can be set to control the circulation speed of the hot air inside the pipe fitting. After the pipe fitting is preheated, the pipe fitting is then sprayed with paint. During spraying, the second motor 51 can be started by the controller 3 to drive the worm 53 to rotate. The worm 53 then drives the worm gear 54 and the first conical clamping tube 7 to rotate, thereby driving the first conical clamping tube 7 to rotate along the sealing rotating seat 11 on the fixed frame 2. Since the first conical clamping tube 7 and the pipe fitting and the second conical clamping tube 8 are tightly clamped, the pipe fitting and the second conical clamping tube 8 are driven to rotate along the sealing rotating seat 11 on the movable frame 9. While the pipe fitting is rotating, the painting operation is carried out to ensure that the paint is evenly covered on the surface of the pipe fitting. In addition, the pipe fitting itself is heated to a certain temperature, thereby increasing the drying speed of the paint on the surface of the pipe fitting.
[0022] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.
[0023] Components not described in detail herein are prior art.
[0024] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. A pipe processing fixing tool, characterized in that: The invention comprises a fixed seat (1), a fixed frame plate (2) is fixedly installed at the middle of the left end of the fixed seat (1), a movable frame plate (9) is arranged at the right end inside the fixed seat (1), and the bottoms of the front and rear ends of the movable frame plate (9) are respectively drivingly connected to the clamping units (4) arranged at the front and rear ends inside the fixed seat (1), and the tops of the opposite sides between the movable frame plate (9) and the fixed frame plate (2) are respectively symmetrically arranged with sealing rotating seats (11), and the opposite ends of the sealing rotating seats (11) are A first conical clamping tube (7) and a second conical clamping tube (8) are rotatably mounted respectively. The first conical clamping tube (7) and the second conical clamping tube (8) are respectively connected to a connecting cavity (10) arranged inside the fixed frame plate (2) and the movable frame plate (9) through a sealing rotating seat (11). A discharge pipe (12) is arranged at the top right of the movable frame plate (9). A valve (13) is arranged at the right end of the discharge pipe (12). The left end of the discharge pipe (12) is connected to the top of the movable frame plate (9). The interior of the connecting cavity (10) is connected, a drying aid unit (6) is arranged on the left side of the fixed frame plate (2), the top of the drying aid unit (6) is connected to the interior of the connecting cavity (10) at the top of the fixed frame plate (2), a rotating unit (5) is arranged on the top of the right side of the fixed frame plate (2), the rotating unit (5) comprises a second motor (51), a fixed plate (52), a worm (53) and a worm wheel (54), the worm (53) is arranged at the rear end of the top of the right side of the fixed frame plate (2), The upper and lower ends of the worm (53) are rotatably mounted with fixed plates (52), the fixed plates (52) are respectively fixedly connected to the right side of the fixed frame plate (2), the worm (53) is meshed with a worm wheel (54) welded to the outer side of the first conical clamping tube (7), the top end of the worm (53) is provided with a second motor (51), the second motor (51) is fixedly mounted on the top of the fixed plate (52), and the output shaft of the second motor (51) is fixedly connected to the top end of the worm (53).
2. A pipe processing and fixing tool according to claim 1, characterized in that: The clamping unit (4) comprises a first motor (41), a threaded rod (42) and a sliding rod (43). Two threaded rods (42) are provided. The threaded rods (42) are symmetrically arranged at the inner bottom of the fixed seat (1) front and back. The left and right ends of the threaded rod (42) are rotatably connected to the inner side of the fixed seat (1) through bearings. The threaded rod (42) is threadedly connected to the screw holes arranged at the bottom of the front and back ends of the movable frame plate (9). The upper part of the threaded rod (42) is provided with a sliding rod (43), and the sliding rod (43) is slidably connected to the sliding holes arranged at the bottom of the front and back ends of the movable frame plate (9). The left end of the threaded rod (42) is provided with a first motor (41). The first motor (41) is fixedly installed on the left side of the fixed seat (1). The output shaft of the first motor (41) is fixedly connected to the left end of the threaded rod (42).
3. The pipe processing and fixing tool according to claim 1, characterized in that: The drying aid unit (6) comprises an air pump (61), an exhaust pipe (62), a heating chamber (63), an electric heating wire (64) and a connecting pipe (65); the air pump (61) is fixedly mounted on the left bottom of the fixed frame (2); an air intake pipe is arranged at the air intake end of the air pump (61); an exhaust pipe (62) arranged at the exhaust end of the air pump (61) is communicated with the interior of a heating chamber (63) arranged at the middle of the left side of the fixed frame (2); an electric heating wire (64) is arranged inside the heating chamber (63); a connecting pipe (65) is arranged at the top of the heating chamber (63); the other end of the connecting pipe (65) is communicated with the interior of a connecting cavity (10) at the top of the fixed frame (2).
4. A pipe processing and fixing tool according to claim 3, characterized in that: A temperature controller (66) is fixedly installed on the front side of the heating chamber (63), and the temperature controller (66) is electrically connected to the heating wire (64).
5. The pipe processing and fixing tool according to claim 1, characterized in that: The valve (13) is a flow control valve.
6. The pipe processing and fixing tool according to claim 1, characterized in that: The device also includes a controller (3), which is arranged at the front right end of the fixing seat (1), the output end of the controller (3) is electrically connected to the input ends of the first motor (41), the second motor (51) and the temperature controller (66), and the input end of the controller (3) is electrically connected to the output end of an external power supply.