Servo two-way butt joint machine

Abstract

The utility model discloses a servo two-way butt joint machine, and relates to the technical field of pipe body butt joint, the servo two-way butt joint machine comprises a machine body, two pipe bodies arranged at the top of the machine body, and a butt joint mechanism installed at the top of the machine body and used for clamping and performing butt joint on one ends of the two pipe bodies, and a lifting mechanism is arranged at the top of the machine body; according to the butt joint device, the suspended ends of the pipe bodies are lifted through the U-shaped supporting plates in the lifting mechanisms, so that it is guaranteed that the pipe bodies are horizontal during butt joint, butt joint is facilitated, the U-shaped supporting plates can abut against the bottoms of the pipe bodies with different diameter sizes under the elastic force of the springs, and therefore the lifting mechanisms can conveniently lift the pipe bodies with different diameter sizes, the labor intensity of workers is relieved, and the working efficiency is improved. The multiple sets of balls can support the lifted pipe bodies, resistance and abrasion between the lifting mechanism and the pipe bodies can be reduced through rotation when the pipe bodies are in butt joint, the outer surfaces of the pipe bodies are not prone to being damaged, and use is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of pipe butt jointing, and in particular to a servo two-way butt jointing machine. Background Art

[0002] In order to extend the length of plastic pipes such as nylon pipes after production, connecting pipes are usually installed at the joints of the two pipes. CNC two-way butt-jointing equipment is then used to concentrically connect the two pipes to the two ends of the connecting pipe. Traditional CNC two-way butt-jointing equipment is usually driven by a servo motor, so it is also called a servo two-way butt-jointing machine.

[0003] The patent with announcement number CN208946708U discloses "a CNC two-way docking device for nylon tubes, which includes a main body mechanism, a middle mechanism, a left mechanism and a right mechanism. The middle mechanism, the left mechanism and the right mechanism are all arranged on the main body mechanism. The left mechanism has the same structure as the right mechanism and is symmetrically arranged on both sides of the middle mechanism; the main body mechanism includes a frame, a desktop, a start switch and a control device. The start switch and the control device are all arranged on the frame. The utility model adopts step-by-step independent operation of the docking mechanism and intelligent control integration, which can quickly replace joints and clamps to achieve rapid changeover and realize rapid docking of nylon tubes."

[0004] Regarding the above-mentioned related technologies, the inventor believes that its docking equipment needs to clamp and fix one end of the two tubes before docking, but some tubes are longer, which makes the suspended end of the longer tube easy to sag due to excessive weight, thereby causing the longer tube to tilt, affecting the docking of the tubes. Therefore, when docking, the staff needs to lift the suspended end of the longer tube, but it is more laborious for the staff to lift the tube for a long time, which increases the labor intensity of the staff. Utility Model Content

[0005] In order to solve the above problems, the present application provides a servo two-way docking machine.

[0006] The present application provides a servo two-way docking machine that adopts the following technical solution:

[0007] A servo two-way docking machine includes a machine body, two tube bodies arranged on the top of the machine body, and a docking mechanism installed on the top of the machine body and used to clamp and dock one end of the two tube bodies. The top of the machine body is provided with a lifting mechanism, and the lifting mechanism includes two groups of movable plates arranged on both sides of the top of the machine body, a U-shaped support plate sliding on the top of the movable plate for lifting the tube body, and a spring fixed on the top of the movable plate for pressing the U-shaped support plate to the bottom of the tube body. Several groups of balls are rotatably provided on the inner side of the U-shaped support plate for supporting the tube body, and the top of the machine body is provided with a slide rail mechanism for sliding the movable plate.

[0008] By adopting the above technical solution, the suspended end of the pipe body is lifted by the U-shaped support plate in the lifting mechanism to ensure the level of the pipe body when docking, so as to facilitate docking, and under the elastic force of the spring, the U-shaped support plate can be pressed to the bottom of the pipe body of different diameters, thereby facilitating the lifting of the pipe body of different diameters by the lifting mechanism and reducing the labor intensity of the staff.

[0009] Preferably, a limiting groove is provided at the top of the movable plate, the U-shaped support plate is slidably connected in the corresponding limiting groove, the spring is fixed at the bottom of the limiting groove of the U-shaped support plate, and the slide rail mechanism includes guide rails fixed on both sides of the top of the machine body, and sliders sliding in the guide rails, and the movable plate is fixed at the top of the slider.

[0010] By adopting the above technical solution and setting the slide rail mechanism, it is convenient for the staff to push the lifting mechanism to move, thereby changing the lifting position of the lifting mechanism on the pipe body.

[0011] Preferably, cleaning rods are fixed on both sides of the movable plate, the outer walls of the cleaning rods are coated with fluorescent paint, and a cleaning piece is fixed at the bottom of the cleaning rods for applying resistance to the sliding movable plate and pushing the foreign matter on the top of the body to gather.

[0012] By adopting the above technical solution, the cleaning piece can exert resistance on the moving lifting mechanism, making it difficult for the lifting mechanism to move at will. After the cleaning piece moves with the lifting mechanism, it can push and gather foreign matter such as dust on the top of the machine body, making it convenient for the staff to centrally remove foreign matter accumulated on the machine body later.

[0013] Preferably, a plurality of fixed sleeve rods are fixed at the bottom corners of the machine body, a threaded rod is provided on the inner wall of the top end of the fixed sleeve rod, a universal wheel is fixedly installed on the bottom end of the threaded rod, a sleeve is fixed at the top edge of the universal wheel and is fitted against the outer wall of the fixed sleeve rod, and a matching plug is movably provided in the through hole opened on one side of the bottom of the sleeve.

[0014] By adopting the above technical solution, by rotating the sleeve, the threaded rod and other components can be driven to rotate, so that the fixed sleeve can be raised and lowered on the threaded rod to adjust the overall height of the docking machine, which can meet the operating needs of people of different heights.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. The U-shaped support plate in the lifting mechanism lifts the suspended end of the pipe to ensure the level of the pipe when docking, and the U-shaped support plate can press to the bottom of the pipe with different diameters under the elastic force of the spring, so that the lifting mechanism can lift pipes of different diameters and reduce the labor intensity of the staff. Several groups of balls can not only support the lifted pipe, but also reduce the resistance and wear between the lifting mechanism and the pipe by rotating when the pipe is docked, which is not easy to damage the outer surface of the pipe and is convenient to use.

[0017] 2. The setting of the slide rail mechanism can facilitate the staff to push the lifting mechanism to move, thereby changing the lifting position of the lifting mechanism on the tube body. The cleaning piece can exert resistance on the moving lifting mechanism, making it difficult for the lifting mechanism to move at will. Moreover, after the cleaning piece moves with the lifting mechanism, it can push and gather foreign matter such as dust on the top of the machine body, making it convenient for staff to centrally remove foreign matter accumulated on the machine body and facilitate cleaning.

[0018] 3. By rotating the sleeve, the threaded rod and other components can be driven to rotate, so that the fixed sleeve can be raised or lowered on the threaded rod to adjust the overall height of the docking machine, which can meet the operation needs of people of different heights. The sleeve can cover the threaded rod so that the threaded rod will not directly contact the external water vapor, avoiding the threaded rod from rusting due to long-term contact with the external water vapor and becoming difficult to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of the overall structure of a servo two-way docking machine according to an embodiment of the present application;

[0020] Figure 2 This is a front view of the internal structure of the frame, movable plate and tube body of the embodiment of the present application;

[0021] Figure 3 The embodiment of this application mainly reflects Figure 2 A magnified view of the structure in the middle;

[0022] Figure 4 This is a side view of the internal structure of the main body, movable plate and tube body of the embodiment of the present application;

[0023] Figure 5 This is a front view of the internal structure of the fixed sleeve rod, sleeve and universal wheel, which mainly reflects the embodiment of the present application;

[0024] Figure numerals: 1. Machine body; 11. Tube body; 12. Docking mechanism; 2. Movable plate; 21. U-shaped support plate; 22. Spring; 23. Ball; 24. Limiting groove; 3. Guide rail; 31. Slider; 4. Cleaning rod; 41. Cleaning part; 5. Fixed sleeve rod; 51. Threaded rod; 52. Universal wheel; 53. Sleeve; 54. Block. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0026] The embodiment of the present application discloses a servo two-way docking machine.

[0027] A servo two-way docking machine, refer to Figure 1-3 It includes a body 1, two tube bodies 11, a docking mechanism 12 and a lifting mechanism. The tube body 11 is an existing plastic tube body such as a nylon tube. The middle part of the docking mechanism 12 can be installed with a connecting pipe of the two tube bodies 11. The body 1 and the docking mechanism 12 constitute an existing servo two-way docking machine. Its internal structure and the principle of clamping and docking the two tube bodies 11 are public technologies and will not be elaborated here.

[0028] Reference Figure 2-4 A lifting mechanism is provided on the top of the machine body 1, which includes two groups of movable plates 2 on both sides of the top of the machine body 1, a U-shaped supporting plate 21 slidingly arranged on the top of the movable plate 2 for lifting the tube body 11, and a spring 22 fixedly arranged on the top of the movable plate 2 for pressing the U-shaped supporting plate 21 to the bottom of the tube body 11. The machine body 1 can support the movable plate 2, and the movable plate 2 can lift the suspended end of the tube body 11 through the U-shaped supporting plate 21, so that the tube body 11 clamped by the docking mechanism 12 can remain horizontal for docking. Under the elastic force of the spring 22, the U-shaped supporting plate 21 can be pressed to the bottom of the tube body 11 of different diameters, thereby facilitating the lifting mechanism to lift the tube body 11 of different diameters and reducing the labor intensity of the staff.

[0029] Reference Figure 2-4 The U-shaped support plate 21 is rotated inside to provide several groups of balls 23 for supporting the tube body 11. The tube body 11 fits between the tops of several groups of balls 23. The connection method between the balls 23 and the U-shaped support plate 21 is the same as the connection method of the existing ball joint rotation mechanism, so that the balls 23 can rotate in the U-shaped support plate 21 without falling off. Several groups of balls 23 can not only support the lifted tube body 11, but also reduce the resistance and wear between the lifting mechanism and the tube body 11 by rotating themselves when the tube body 11 moves horizontally and docks, and are not easy to damage the outer surface of the tube body 11.

[0030] Reference Figure 2-4 A limiting groove 24 is provided at the top of the movable plate 2, and the U-shaped support plate 21 is slidably connected in the corresponding limiting groove 24. The spring 22 is fixedly arranged at the bottom of the limiting groove 24 of the U-shaped support plate 21. The movable plate 2 can connect and limit the U-shaped support plate 21 through the limiting groove 24, so that the U-shaped support plate 21 can be lifted and lowered at the top of the movable plate 2, thereby pressing on the bottom of the tube body 11 with different diameters. The movable plate 2 can accommodate the spring 22 through the limiting groove 24.

[0031] Reference Figure 2-4 A slide rail mechanism is provided on the top of the body 1 for the movable plate 2 to slide. The slide rail mechanism includes guide rails 3 fixed on both sides of the top of the body 1, and sliders 31 sliding in the guide rails 3. The movable plate 2 is fixed on the top of the sliders 31, and the guide rails 3 are embedded in the top of the body 1, and the top surface of the guide rails 3 is flush with the top of the body 1. The sliders 31 can connect the guide rails 3 and the movable plate 2, making it convenient for the movable plate 2 to slide on the top of the body 1, thereby changing the lifting position of the tube body 11 by the lifting mechanism.

[0032] Reference Figure 1 and Figure 4 , cleaning rods 4 are fixed on both sides of the movable plate 2, and the outer wall of the cleaning rods 4 is coated with fluorescent paint. A cleaning piece 41 is fixed at the bottom of the cleaning rod 4 for applying resistance to the sliding movable plate 2 and pushing the foreign matter on the top of the body 1 to gather. The cleaning rod 4 can connect the movable plate 2 and the cleaning piece 41. When the workshop is out of power, the staff can avoid the docking machine and evacuate from the workshop by observing the fluorescence of the cleaning rod 4. The cleaning piece 41 is an object such as a brush and a cleaning sponge that can push and gather foreign matter. The cleaning piece 41 can apply resistance to the moving lifting mechanism, making the lifting mechanism not easy to move at will, and preventing the lifting mechanism from moving at will and leaving the set lifting position of the tube body 11. After the cleaning piece 41 moves with the lifting mechanism, it can push and gather foreign matter such as dust on the top of the body 1, which is convenient for the staff to centrally remove foreign matter gathered on the body 1 in the later stage.

[0033] Reference Figure 1 and Figure 5 A plurality of fixed sleeve rods 5 are fixed at the bottom corners of the body 1. The inner wall of the top of the fixed sleeve rod 5 is threaded with a threaded rod 51. The bottom end of the threaded rod 51 is fixedly installed with a universal wheel 52. The staff can push the docking machine to move by rotating the universal wheel 52, which is convenient for transporting the docking machine. Rotating the threaded rod 51 will drive the fixed sleeve rod 5 to rise and fall, so that the overall height of the docking machine can be adjusted to meet the operating requirements of people of different heights for the docking machine.

[0034] Reference Figure 1 and Figure 5 A sleeve 53 is fixed at the top edge of the universal wheel 52, which is in contact with the outer wall of the fixed sleeve rod 5. A matching plug 54 is movably provided in the through hole opened on one side of the bottom of the sleeve 53. The sleeve 53 can cover the threaded rod 51, so that the threaded rod 51 will not directly contact external water vapor, and avoid the threaded rod 51 from rusting due to long-term contact with external water vapor and becoming difficult to rotate. The through hole can connect the air in the sleeve 53 with the outside air during the rotation of the threaded rod 51, and avoid the air in the sleeve 53 from being unable to be discharged in time and hindering the descent of the fixed sleeve rod 5. The plug 54 can block the through hole to prevent external water vapor from entering the sleeve 53 through the through hole.

[0035] The implementation principle of a servo two-way docking machine in the embodiment of the present application is:

[0036] When in use, the docking mechanism 12 can be used to clamp one end of the two tubes 11, and then the suspended ends of the two tubes 11 can be placed on top of the U-shaped support plate 21 of the lifting mechanism to ensure that the tubes 11 are level when docking, so as to facilitate docking;

[0037] At the same time, under the elastic force of the spring 22, the U-shaped support plate 21 can be pressed to the bottom of the tube body 11 of different diameters, so that the lifting mechanism can lift the tube bodies 11 of different diameters and reduce the labor intensity of the staff. The groups of balls 23 can not only support the lifted tube body 11, but also reduce the resistance and wear between the lifting mechanism and the tube body 11 through the rotation of the balls 23 themselves when the tube body 11 moves horizontally and docks, so as to not easily damage the outer surface of the tube body 11.

[0038] Moreover, the staff can push the movable plate 2 and other supporting mechanisms to move through the connection of the slide rail mechanism, thereby changing the supporting position of the supporting mechanism on the tube body 11. The cleaning member 41 can exert resistance on the moving supporting mechanism, making it difficult for the supporting mechanism to move at will. Moreover, after the cleaning member 41 moves with the supporting mechanism, it can push and gather foreign matter such as dust on the top of the body 1, making it convenient for the staff to centrally remove foreign matter accumulated on the body 1 later.

[0039] When the staff rotates the sleeve 53, it will drive the threaded rod 51 and other components to rotate, so that the fixed sleeve 5 can rise and fall on the threaded rod 51 to adjust the overall height of the docking machine, which can meet the operation needs of people of different heights.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A servo two-way docking machine, comprising a machine body (1), two tube bodies (11) arranged on the top of the machine body (1), and a docking mechanism (12) installed on the top of the machine body (1) and used to clamp and dock one end of the two tube bodies (11), characterized in that: A lifting mechanism is provided on the top of the machine body (1), and the lifting mechanism comprises two groups of movable plates (2) provided on both sides of the top of the machine body (1), a U-shaped supporting plate (21) slidably provided on the top of the movable plate (2) for lifting the tube body (11), and a spring (22) fixed on the top of the movable plate (2) for pressing the U-shaped supporting plate (21) to the bottom of the tube body (11), a plurality of groups of round balls (23) for supporting the tube body (11) are rotatably provided on the inner side of the U-shaped supporting plate (21), and a slide rail mechanism for sliding the movable plate (2) is provided on the top of the machine body (1).

2. The servo two-way docking machine according to claim 1, characterized in that: A limiting groove (24) is provided at the top of the movable plate (2), the U-shaped supporting plate (21) is slidably connected in the corresponding limiting groove (24), and the spring (22) is fixedly arranged at the bottom of the limiting groove (24) of the U-shaped supporting plate (21).

3. The servo two-way docking machine according to claim 1, characterized in that: The slide rail mechanism comprises guide rails (3) fixedly arranged on both sides of the top of the machine body (1), and sliders (31) slidably arranged in the guide rails (3), and the movable plate (2) is fixedly arranged on the top of the sliders (31).

4. The servo two-way butt joint machine according to claim 1, characterized in that: Cleaning rods (4) are fixedly provided on both sides of the movable plate (2), and the outer walls of the cleaning rods (4) are coated with fluorescent paint.

5. The servo two-way butt joint machine according to claim 4, characterized in that: A cleaning member (41) is fixedly provided at the bottom of the cleaning rod (4) for applying resistance to the sliding movable plate (2) and pushing and gathering foreign matter on the top of the machine body (1).

6. The servo two-way butt joint machine according to claim 1, characterized in that: A plurality of fixed sleeve rods (5) are fixedly provided at the bottom corners of the machine body (1), and threaded rods (51) are threadedly provided on the inner walls of the top ends of the fixed sleeve rods (5).

7. The servo two-way butt joint machine according to claim 6, characterized in that: A universal wheel (52) is fixedly mounted on the bottom end of the threaded rod (51), and a sleeve (53) is fixedly mounted on the top edge of the universal wheel (52) and is in contact with the outer wall of the fixed sleeve rod (5).

8. The servo two-way butt joint machine according to claim 7, characterized in that: A matching plug (54) is movably provided in a through hole opened at one side of the bottom of the sleeve (53).

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