Connector pairing device for cable protection pipe production

Abstract

The utility model relates to a connector pairing device for cable protection tube production, which comprises a conveying table and a pairing assembly arranged at the end part of the conveying table, the pairing assembly comprises a fixed plate and a movable plate, the fixed plate is fixedly arranged at the bottom of the end surface of the conveying table, a semicircular notch is arranged above the fixed plate, and the movable plate is arranged above the semicircular notch. The movable plate is movably installed over the fixed plate, a semicircular notch is formed in the outer wall of the lower portion of the movable plate, the semicircular notch of the movable plate and the semicircular notch of the fixed plate can be combined into a complete circular notch, and an air cylinder is fixedly installed on the side wall of the conveying table. The output end of the air cylinder faces the movable plate and is fixedly connected with the outer wall of the movable plate, the moving direction of the output end of the air cylinder is parallel to the fixed plate, when the protection pipe is transported, the end of the protection pipe can be effectively fixed, the length of the protection pipe needed for installing a connector is reserved, and an operator is assisted in rapidly and effectively installing the connector.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tubes, in particular to a connector pairing device for producing cable protection tubes. Background Art

[0002] When installing and laying cable protection tubes, there will be situations where protection tubes of different diameters will be docked with each other. At this time, connectors are required. According to the requirements of the laying site, the installation of the protection tubes and connectors can be pre-processed, and the required connectors can be docked and installed with the protection tubes in advance.

[0003] Due to the auxiliary device for installing the joint of the protective tube on the production line, the operator usually has to manually install it later. The weight and length of the protective tube limit the operator's manual positioning of the protective tube. A crane is needed to lift the protective tube to provide the operator with operating space. However, the crane cannot ensure that the protective tube remains stable in mid-air, which affects the operation accuracy, increases the difficulty of joint connection, and reduces work efficiency. Utility Model Content

[0004] The purpose of this application is to provide a connector pairing device for cable protection tube production to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A connector pairing device for cable protection tube production includes a conveying platform and a pairing component installed at the end of the conveying platform, the pairing component includes a fixed plate and a movable plate, the fixed plate is fixedly installed on the bottom of the end face of the conveying platform, a semicircular notch is provided above the fixed plate, the movable plate is movably installed directly above the fixed plate, a semicircular notch is provided on the lower outer wall of the movable plate, the semicircular notches of the movable plate and the fixed plate can be combined into a complete circular notch, a cylinder is fixedly installed on the side wall of the conveying platform, the output end of the cylinder faces the movable plate and is fixedly connected to the outer wall of the movable plate, and the moving direction of the cylinder output end is parallel to the fixed plate.

[0007] Preferably, a fixing rod is fixedly installed on one side outer wall of the fixed plate, and a fixing ring is fixedly installed on one side outer wall of the movable plate. The fixing ring is sleeved on the outer wall of the fixing rod, and the installation direction of the fixing rod is consistent with the running direction of the cylinder.

[0008] Preferably, the upper outer wall of the movable plate has two symmetrically arranged circular holes, with rubber rings fitted into the inner walls of the holes. A measuring rod is fitted into the inner walls of the rubber rings, which pass through the rubber rings and have baffles fixedly mounted at both ends. A chute is defined in the outer wall of the measuring rod, with the chute extending parallel to the direction in which the measuring rod is mounted. A protrusion is fixedly mounted on the inner wall of the rubber ring, which fits into a groove in the measuring rod. A sensor is fixedly mounted on the top outer wall of the movable plate, with the emitting end of the sensor facing the fixed plate.

[0009] The beneficial effects of the present invention are as follows: by providing a matching component, the end of the protective tube can be effectively fixed during transportation, and the length of the protective tube required for installing the joint is reserved; the outer wall of the measuring rod is marked with a scale, which can assist the operator to more accurately control the size of the joint extending into the protective tube, thereby assisting the operator to quickly and effectively install the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure of area A;

[0012] Figure 3 This is a schematic diagram of the installation structure of the measuring rod and the rubber ring in the utility model;

[0013] Figure 4 This is a schematic diagram of the working status of the matching components and the protective tube in the present invention.

[0014] In the figure: 1. Conveyor platform; 2. Fixed plate; 3. Moving plate; 4. Cylinder; 5. Measuring rod; 6. Fixed rod; 7. Fixed ring; 8. Sensor; 9. Rubber ring; 10. Baffle. DETAILED DESCRIPTION

[0015] The following detailed description of preferred embodiments of the present invention, combined with the accompanying drawings, will facilitate understanding of the advantages and features of the present invention by those skilled in the art, thereby more clearly defining the scope of protection of the present invention. Directional terms used in this invention, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are intended solely to refer to the directions in the accompanying drawings. Therefore, these directional terms are intended to illustrate and facilitate understanding of the present invention and are not intended to limit the present invention.

[0016] like Figure 1-4The shown device is a connector matching device for cable protection tube production, comprising a conveying platform 1 and a matching component installed at the end of the conveying platform 1, the matching component comprising a fixed plate 2 and a movable plate 3, the fixed plate 2 is fixedly installed at the bottom of the end face of the conveying platform 1, a semicircular notch is provided above the fixed plate 2, the movable plate 3 is movably installed directly above the fixed plate 2, a semicircular notch is provided on the lower outer wall of the movable plate 3, the semicircular notches of the movable plate 3 and the fixed plate 2 can be combined into a complete circular notch, a cylinder 4 is fixedly installed on the side wall of the conveying platform 1, the output end of the cylinder 4 faces the movable plate 3 and is fixedly connected to the outer wall of the movable plate 3, and the moving direction of the output end of the cylinder 4 is parallel to the fixed plate 2.

[0017] A fixing rod 6 is fixedly installed on the outer wall of one side of the fixed plate 2, and a fixing ring 7 is fixedly installed on the outer wall of one side of the movable plate 3. The fixing ring 7 is sleeved on the outer wall of the fixing rod 6. The installation direction of the fixing rod 6 is consistent with the running direction of the cylinder 4.

[0018] The upper outer wall of the movable plate 3 has two symmetrically arranged circular holes. Rubber rings 9 are fitted into the inner walls of these holes. A measuring rod 5 is fitted into the inner walls of these rings, passing through them and secured with baffles 10 at each end. A chute is defined on the outer wall of the measuring rod 5, parallel to the direction in which the measuring rod 5 is mounted. A protrusion is fixedly mounted on the inner wall of the ring 9, which fits into a groove in the measuring rod 5. A sensor 8 is fixedly mounted on the top outer wall of the movable plate 3, with its emitting end facing toward the fixed plate 2.

[0019] Example: A conveyor platform 1 transports a cable protective tube toward a material collection area. Initially, the movable plate 3 and fixed plate 2 are separated, and the output end of the cylinder 4 is extended. After the end of the protective tube passes a certain distance above the fixed plate 2, the conveyor platform 1 stops transporting the tube. The cylinder 4 drives the movable plate 3 downward, and the fixed ring 7 moves downward along the outer wall of the fixed rod 6, which acts as a guide. The movable plate 3 and fixed plate 2 merge, forming a circular notch that matches the outer diameter of the protective tube. The movable plate 3 and fixed plate 2 clamp the protective tube together. The operator initially aligns the connector with the end of the protective tube. When the connector aligns with the end of the protective tube, the outer wall of the connector contacts the stopper 10 of the measuring rod 5. Initially, the measuring rod 5 is fully extended. When the connector and the protective tube are engaged, it is pushed together with the measuring rod 5. The outer wall of the measuring rod 5 is marked with a scale, and the measuring rod 5 slides within the rubber ring 9. The scale helps the operator more accurately control the extension of the connector into the protective tube.

[0020] The sensor 8 at the top of the movable plate 3 adopts a microwave sensing method. When the end of the protective tube passes under the movable plate 3, the sensor 8 will receive the microwave reflection signal. The size of the joint is different, so the extension length of the end of the protective tube needs to be different. The conveying platform 1 transports the protective tube at a constant speed. The control end of the conveying platform 1 will calculate the time it takes for the sensor 8 to receive the signal. The operator can set the signal reception time according to the size of the joint so that the distance the protective tube extends out of the fixed plate 2 is adapted to the joint.

[0021] It should be noted that the parts not covered in the present invention are the same as the existing technology or can be implemented by using the existing technology; the various drives in the present invention can be implemented by using corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structure in the drawings.

[0022] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A connector pairing device for producing cable protection tubes, comprising a conveying platform (1) and a pairing assembly mounted at the end of the conveying platform (1), characterized in that: The matching assembly comprises a fixed plate (2) and a movable plate (3), wherein the fixed plate (2) is fixedly mounted on the bottom end face of the conveying platform (1), a semicircular notch is provided above the fixed plate (2), and the movable plate (3) is movably mounted directly above the fixed plate (2), a semicircular notch is provided on the lower outer wall of the movable plate (3), and the semicircular notches of the movable plate (3) and the fixed plate (2) can be combined into a complete circular notch, and a cylinder (4) is fixedly mounted on the side wall of the conveying platform (1), an output end of the cylinder (4) faces the movable plate (3) and is fixedly connected to the outer wall of the movable plate (3), and the moving direction of the output end of the cylinder (4) is parallel to the fixed plate (2).

2. The connector pairing device for cable protection tube production according to claim 1, characterized in that: Two symmetrically arranged circular holes are provided on the upper outer wall of the movable plate (3), and rubber rings (9) are fitted on the inner walls of the circular holes. A measuring rod (5) is fitted inside the rubber ring (9), and the measuring rod (5) passes through the rubber ring (9) and has baffles (10) fixedly mounted on both ends.

3. The connector pairing device for cable protection tube production according to claim 2, characterized in that: The outer wall of the measuring rod (5) is provided with a slide groove, the opening direction of the slide groove is arranged parallel to the installation direction of the measuring rod (5), and the inner wall of the rubber ring (9) is fixedly provided with a protrusion, which is embedded in the groove of the measuring rod (5).

4. The connector pairing device for cable protection tube production according to claim 1, characterized in that: A fixing rod (6) is fixedly mounted on one side outer wall of the fixing plate (2), and a fixing ring (7) is fixedly mounted on one side outer wall of the moving plate (3). The fixing ring (7) is sleeved on the outer wall of the fixing rod (6), and the mounting direction of the fixing rod (6) is consistent with the running direction of the cylinder (4).

5. The connector pairing device for cable protection tube production according to claim 1, characterized in that: A sensor (8) is fixedly mounted on the top outer wall of the movable plate (3), with the emitting end of the sensor (8) facing the fixed plate (2).

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