Intermittent tube drawing equipment

Abstract

The utility model relates to the technical field of tube drawing equipment, and particularly discloses intermittent tube drawing equipment which comprises a transverse plate, a through opening is formed in the middle of the transverse plate, arc channels which are evenly distributed are formed in the transverse plate, vertical plates are arranged on the arc channels in a sliding mode, and air cylinders which are evenly distributed are fixedly installed on the vertical plates. The ends of output shafts of the air cylinders are fixedly provided with arc plates, the arc plates are located over the through opening, a gear and a gear ring are rotationally arranged in the transverse plate and are in meshing transmission connection, the bottoms of the vertical plates are fixedly installed on the gear ring, and the transverse plate is provided with a driving piece used for driving the arc plates to deflect left and right. According to the intermittent pipe drawing equipment, a pipeline can be rotated left and right in a reciprocating mode for pipe drawing, and compared with a traditional direct upward pipe drawing mode, the pipe drawing resistance is reduced, the pipe drawing efficiency and safety are improved, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the technical field of tube removal equipment, and particularly relates to an intermittent tube removal device. Background Technology

[0002] Intermittent tube pulling equipment is a type of equipment that does not perform tube pulling operations continuously, but rather completes the tube pulling task intermittently according to certain time intervals, stroke intervals, or operation steps. For example, intermittent automatic tube pulling devices used on spinning frames with friction drives for spindles and yarn tubes use a control system to control the cross movements of the walking drive mechanism and the tube pulling robot. When the doffing carriage is moving, the robot stops pulling tubes, and when the carriage stops, the robot starts pulling tubes. It has important applications in industries such as textiles.

[0003] Traditional pipe pulling equipment often uses a direct upward pulling method, which may require overcoming friction. When the resistance to pulling the pipe is large, it not only limits the improvement of pipe pulling efficiency, but may also cause damage to the pipe. Therefore, an intermittent pipe pulling device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an intermittent tube removal device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an intermittent tube-pulling device, comprising a horizontal plate, an opening in the middle of the horizontal plate, and evenly distributed arc tracks on the horizontal plate. Vertical plates are slidably arranged on each arc track, and evenly distributed cylinders are fixedly installed on each vertical plate. Arc plates are fixedly installed at the ends of the output shafts of the cylinders, and the arc plates are all located directly above the opening. Gears and gear rings are rotatably arranged inside the horizontal plate, and the gears and gear rings are meshed and connected for transmission. The bottom of each vertical plate is fixedly installed with the gear ring. A driving component for driving the arc plates to deflect left and right is provided on the horizontal plate. Evenly distributed electric telescopic columns are provided below the horizontal plate, and the ends of the output shafts of the electric telescopic columns are fixedly installed with the sides of the horizontal plate.

[0006] As a further description of the above solution: by setting up horizontal plates, openings, arc tracks, vertical plates, cylinders, arc plates, gears, gear rings, driving components, and the coordinated operation of electric telescopic columns, the pipe can be rotated left and right to pull out the pipe. Compared with the traditional method of pulling the pipe directly upward, it reduces the resistance to pulling out the pipe, improves the efficiency and safety of pulling out the pipe, and is highly practical.

[0007] Preferably, the driving component includes a circular plate fixedly installed on the side of the horizontal plate, a motor fixedly installed on the bottom of the circular plate, a driving wheel rotatably installed on the top of the circular plate, a driven wheel rotatably installed on the horizontal plate, and belts sleeved on the driving wheel and the driven wheel.

[0008] As a further description of the above scheme: the components within the drive unit are described.

[0009] Preferably, the motor output shaft end is fixedly installed with the drive wheel shaft end, the drive wheel and the driven wheel are respectively connected to the belt for transmission, and the gear shaft end is fixedly installed with the driven wheel shaft end.

[0010] As a further description of the above scheme: the positional relationships between the components within the driving unit are described.

[0011] Preferably, the motor is configured as a reciprocating type.

[0012] As a further description of the above scheme: the motor is set to reciprocating type, which facilitates the arc plate to drive the pipe to rotate back and forth.

[0013] Preferably, a pad is laid on the arc plate, and the pad is made of rubber.

[0014] As a further description of the above solution: a pad is laid on the arc plate. The pad is made of rubber, which can not only improve the stability of pipe pulling, but also protect the pipe.

[0015] Preferably, the cylinder and the electric telescopic column are each provided with four evenly distributed sets.

[0016] As a further description of the above solution: both the cylinder and the electric telescopic column are equipped with four evenly distributed sets, which can further improve the stability of tube pulling.

[0017] Preferably, a controller is provided on the horizontal plate, and the controller is electrically connected to the cylinder, the electric telescopic column, and the motor respectively.

[0018] As a further description of the above solution: the controller is configured to automatically control the various components of the device.

[0019] In summary, compared with the prior art, the beneficial effects of this utility model are: by setting up a horizontal plate, a through-hole, an arc track, a vertical plate, a cylinder, an arc plate, a gear, a gear ring, a driving component, and an electric telescopic column, the pipe can be rotated left and right to pull out the pipe. Compared with the traditional method of pulling the pipe directly upward, it reduces the resistance to pulling out the pipe, improves the efficiency and safety of pulling out the pipe, and is highly practical. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the horizontal plate structure of this utility model;

[0022] Figure 3 This is a bottom view of the horizontal plate structure of this utility model;

[0023] Figure 4 This is a structural diagram of the drive component, cylinder, and arc plate of this utility model.

[0024] Legend:

[0025] 1. Horizontal plate; 2. Through opening; 3. Curved track; 4. Vertical plate; 5. Cylinder; 6. Curved plate; 7. Gear; 8. Gear ring; 9. Drive component; 91. Circular plate; 92. Motor; 93. Drive wheel; 94. Driven wheel; 95. Belt; 10. Electric telescopic column. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 This utility model provides a technical solution:

[0028] An intermittent tube-pulling device includes a horizontal plate 1 with an opening 2 in the middle. Evenly distributed arc tracks 3 are formed on the horizontal plate 1, and vertical plates 4 are slidably mounted on each arc track 3. Evenly distributed cylinders 5 are fixedly mounted on each vertical plate 4, and arc plates 6 are fixedly mounted at the output shaft ends of each cylinder 5. The arc plates 6 are all located directly above the opening 2. Gears 7 and gear rings 8 are rotatably mounted inside the horizontal plate 1, meshing and driving each other. The bottom of each vertical plate 4 is fixedly mounted to the gear ring 8. A driving component 9 for driving the arc plates 6 to deflect left and right is provided on the horizontal plate 1. A [missing information - likely a device name or structure] is located below the horizontal plate 1. The electric telescopic columns 10 are evenly distributed, and the output shaft ends of the electric telescopic columns 10 are all fixedly installed on the side of the horizontal plate 1. The driving component 9 includes a circular plate 91 fixedly installed on the side of the horizontal plate 1, a motor 92 fixedly installed on the bottom of the circular plate 91, a driving wheel 93 rotatably installed on the top of the circular plate 91, a driven wheel 94 rotatably installed on the horizontal plate 1, and a belt 95 sleeved on the driving wheel 93 and the driven wheel 94. The output shaft end of the motor 92 is fixedly installed on the shaft end of the driving wheel 93. The driving wheel 93 and the driven wheel 94 are respectively meshed and connected to the belt 95 for transmission. The shaft end of the gear 7 is fixedly installed on the shaft end of the driven wheel 94.

[0029] When in use, the pipe passes through the opening 2 in the middle of the horizontal plate 1. When the pipe needs to be pulled out, the output shaft of the cylinder 5 fixedly installed on the vertical plate 4 extends out, and the arc plate 6 at the end of the output shaft clamps the pipe on the side wall.

[0030] When the drive unit 9 starts working, the motor 92 at the bottom of the circular plate 91 on the side of the horizontal plate 1 starts. The output shaft of the motor 92 drives the drive wheel 93 to rotate. The drive wheel 93 is driven by the driven wheel 94 through the belt 95, thereby driving the driven wheel 94 to rotate. Since the shaft end of the gear 7 is fixedly installed with the shaft end of the driven wheel 94, the rotation of the driven wheel 94 drives the gear 7 to rotate. The gear 7 is connected to the gear ring 8 through meshing, thereby driving the gear ring 8 to rotate. Since the bottom of the vertical plate 4 is fixedly installed with the gear ring 8, the rotation of the gear ring 8 will cause the vertical plate 4 to slide along the arc 3.

[0031] As the output shaft of motor 92 reciprocates, it drives the vertical plate 4 to slide back and forth on the arc track 3. The arc plate 6 drives the pipe to rotate left and right. At the same time, the electric telescopic columns 10 evenly distributed below the horizontal plate 1 adjust the height of the horizontal plate 1 according to the pipe pulling requirements, and cooperate with the left and right rotation of the pipe to perform the pipe pulling operation.

[0032] This intermittent pipe pulling device can rotate the pipe back and forth to pull it out. Compared with the traditional method of pulling the pipe directly upward, it reduces the pipe pulling resistance, improves the pipe pulling efficiency and safety, and is highly practical.

[0033] Motor 92 is configured as a reciprocating type;

[0034] The motor 92 is set to reciprocating, and the output shaft of the motor 92 can rotate alternately in the forward and reverse directions, which facilitates the arc plate 6 to clamp the pipe and rotate it back and forth to pull the pipe.

[0035] A pad is laid on the arc plate 6, and the pad is made of rubber.

[0036] A rubber pad is laid on the arc plate 6. When the cylinder 5 pushes the arc plate 6 to clamp the pipe, the rubber pad is in close contact with the pipe surface. The rubber material has good elasticity and friction, which can not only improve the stability when pulling the pipe and prevent the pipe from slipping or shaking during the pulling process, but also protect the pipe surface to a certain extent and avoid damage to the pipe during the pulling process.

[0037] Both cylinder 5 and electric telescopic column 10 are provided with four evenly distributed sets;

[0038] Both cylinder 5 and electric telescopic column 10 are equipped with four evenly distributed sets. During the pipe pulling process, the four sets of cylinder 5 work simultaneously to push the arc plate 6 to clamp the pipe evenly from four directions, ensuring that the pipe is subjected to uniform force during the pipe pulling process and reducing the risk of pipe deformation or damage caused by uneven force. At the same time, the four sets of electric telescopic columns 10 are evenly distributed under the horizontal plate 1, providing stable support for the entire pipe pulling equipment. When needed, the height of the horizontal plate 1 can be adjusted by telescopic movement to adapt to the pipe pulling requirements of different heights, ensuring the safety and stability of the pipe pulling process.

[0039] A controller is provided on the horizontal plate 1, and the controller is electrically connected to the cylinder 5, the electric telescopic column 10, and the motor 92 respectively;

[0040] Setting up a controller enables automatic control of various components of the device.

[0041] Working principle:

[0042] When in use, the pipe passes through the opening 2 in the middle of the horizontal plate 1. When the pipe needs to be pulled out, the output shaft of the cylinder 5 fixedly installed on the vertical plate 4 extends out, and the arc plate 6 at the end of the output shaft clamps the pipe on the side wall.

[0043] When the drive unit 9 starts working, the motor 92 at the bottom of the circular plate 91 on the side of the horizontal plate 1 starts. The output shaft of the motor 92 drives the drive wheel 93 to rotate. The drive wheel 93 is driven by the driven wheel 94 through the belt 95, thereby driving the driven wheel 94 to rotate. Since the shaft end of the gear 7 is fixedly installed with the shaft end of the driven wheel 94, the rotation of the driven wheel 94 drives the gear 7 to rotate. The gear 7 is connected to the gear ring 8 through meshing, thereby driving the gear ring 8 to rotate. Since the bottom of the vertical plate 4 is fixedly installed with the gear ring 8, the rotation of the gear ring 8 will cause the vertical plate 4 to slide along the arc 3.

[0044] As the output shaft of motor 92 reciprocates, it drives the vertical plate 4 to slide back and forth on the arc track 3. The arc plate 6 drives the pipe to rotate left and right. At the same time, the electric telescopic columns 10 evenly distributed below the horizontal plate 1 adjust the height of the horizontal plate 1 according to the pipe pulling requirements, and cooperate with the left and right rotation of the pipe to perform the pipe pulling operation.

[0045] This intermittent pipe pulling device can rotate the pipe back and forth to pull it out. Compared with the traditional method of pulling the pipe directly upward, it reduces the pipe pulling resistance, improves the pipe pulling efficiency and safety, and is highly practical.

[0046] in,

[0047] The motor 92 is set to a reciprocating type, and the output shaft of the motor 92 can rotate alternately in the forward and reverse directions, which makes it easy to drive the arc plate 6 to clamp the pipe and rotate it left and right to pull the pipe.

[0048] A rubber pad is laid on the arc plate 6. When the cylinder 5 pushes the arc plate 6 to clamp the pipe, the rubber pad is in close contact with the pipe surface. The rubber material has good elasticity and friction, which can not only improve the stability when pulling the pipe and prevent the pipe from slipping or shaking during the pulling process, but also protect the pipe surface to a certain extent and avoid damage to the pipe during the pulling process.

[0049] Both cylinder 5 and electric telescopic column 10 are equipped with four evenly distributed sets. During the pipe pulling process, the four sets of cylinder 5 work simultaneously to push the arc plate 6 to clamp the pipe evenly from four directions, ensuring that the pipe is subjected to uniform force during the pipe pulling process and reducing the risk of pipe deformation or damage caused by uneven force. At the same time, the four sets of electric telescopic columns 10 are evenly distributed under the horizontal plate 1, providing stable support for the entire pipe pulling equipment. When needed, the height of the horizontal plate 1 can be adjusted by telescopic movement to adapt to the pipe pulling requirements of different heights, ensuring the safety and stability of the pipe pulling process.

[0050] Setting up a controller enables automatic control of various components of the device.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An intermittent tube-pulling device, comprising a horizontal plate (1), characterized in that, The horizontal plate (1) has an opening (2) in the middle. The horizontal plate (1) has evenly distributed arc tracks (3). Vertical plates (4) are slidably arranged on each arc track (3). Cylinders (5) are evenly distributed and fixedly installed on each vertical plate (4). Arc plates (6) are fixedly installed at the output shaft ends of each cylinder (5). The arc plates (6) are all located directly above the opening (2). Gears (7) and gear rings (8) are rotatably arranged inside the horizontal plate (1). The gears (7) and gear rings (8) are meshed and connected. The bottom of each vertical plate (4) is fixedly installed with the gear rings (8). A driving component (9) for driving the arc plates (6) to deflect left and right is provided on the horizontal plate (1). Electric telescopic columns (10) are evenly distributed below the horizontal plate (1). The output shaft ends of each electric telescopic column (10) are fixedly installed with the side of the horizontal plate (1).

2. The intermittent tube-extraction device according to claim 1, characterized in that, The drive unit (9) includes a circular plate (91) fixedly installed on the side of the horizontal plate (1), a motor (92) fixedly installed on the bottom of the circular plate (91), a drive wheel (93) rotatably installed on the top of the circular plate (91), a driven wheel (94) rotatably installed on the horizontal plate (1), and a belt (95) sleeved on the drive wheel (93) and the driven wheel (94).

3. The intermittent tube-extraction device according to claim 2, characterized in that, The output shaft end of the motor (92) is fixedly installed with the shaft end of the drive wheel (93). The drive wheel (93) and the driven wheel (94) are respectively connected to the belt (95) for transmission. The shaft end of the gear (7) is fixedly installed with the shaft end of the driven wheel (94).

4. The intermittent tube-extraction device according to claim 3, characterized in that, The motor (92) is configured as a reciprocating type.

5. The intermittent tube-extraction device according to claim 1, characterized in that, A pad is laid on the arc plate (6), and the pad is made of rubber.

6. The intermittent tube-extraction device according to claim 1, characterized in that, Both the cylinder (5) and the electric telescopic column (10) are provided with four evenly distributed sets.

7. The intermittent tube-extraction device according to claim 1, characterized in that, A controller is provided on the horizontal plate (1), and the controller is electrically connected to the cylinder (5), the electric telescopic column (10), and the motor (92).

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