Tight-joint plastic-lined composite pipe fitting sleeve machining device

Abstract

The utility model discloses a tight joint plastic-lined composite pipe fitting sleeve machining device, and relates to the technical field of tight joint plastic-lined composite pipe fitting machining, the tight joint plastic-lined composite pipe fitting sleeve machining device comprises a device main body, the outer wall of the device main body is in sliding connection with a placing block, and by arranging a sliding rod, when a tight joint plastic-lined composite pipe fitting is produced and machined through the machining device, the placing block is placed on the outer wall of the device main body; in order to improve the convenience of clamping, rotating and machining when the sealed connection lining plastic composite pipe fitting is machined, the pipe fitting can be firstly placed on the outer wall of a placing block, a servo motor is started to drive a threaded sliding rod to slide along the inner wall of a fixing groove through rotation of a threaded rod, and the threaded sliding rod slides through rotation of a rotating rod; and the sliding rod is driven to slide along the inner wall of the sliding groove, the sliding of the sliding rod drives the clamping blocks to clamp and fix the two ends of the pipe fitting, the driving motor is started, the pipe fitting is driven to rotate synchronously through rotation of the clamping blocks, and the effect of clamping, rotating and machining the sealed connection lining plastic composite pipe fitting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing close-jointed plastic-lined composite pipe fittings, in particular to a processing device for a close-jointed plastic-lined composite pipe fitting sleeve. Background Art

[0002] Plastic-lined pipe fittings include elbows, tees, crosses, reducers, etc. They use the same lining material and corresponding size as the steel-plastic composite pipe, are used in conjunction with the pipe, have the same corrosion resistance as the pipe, are interchangeable and universal, and are mainly used in the chemical industry, petroleum engineering, power engineering, pharmaceutical industry, mining industry, smelting industry, etc. When producing close-fitting plastic-lined composite pipe fittings, it is necessary to use a processing device to clean burrs on the surface of the close-fitting plastic-lined composite pipe fittings.

[0003] However, although this kind of close-joined plastic-lined composite pipe sleeve processing device can perform convenient processing operations on the close-joined plastic-lined composite pipe when in use, the effect of rotating processing on both ends of the close-joined plastic-lined composite pipe is not high, which makes the surface cleaning efficiency of the close-joined plastic-lined composite pipe decreased when the close-joined plastic-lined composite pipe is processed on the device, thereby reducing the production and processing efficiency of the close-joined plastic-lined composite pipe.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a close-fitting plastic-lined composite pipe sleeve processing device is proposed. Utility Model Content

[0005] The utility model aims to provide a close-jointed plastic-lined composite pipe sleeve processing device to solve the problem of low rotation processing effect on both ends of close-jointed plastic-lined composite pipes proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for processing a close-fitting plastic-lined composite pipe sleeve, comprising a device body, the outer wall of the device body is slidably connected with a placement block, the outer wall of the placement block is placed with a close-fitting plastic-lined composite sleeve, the inner wall of the device body is rotatably connected with a threaded rod, one end of the threaded rod is fixedly connected with a servo motor, the outer wall of the threaded rod is threadedly connected with a threaded sliding rod slidably connected to the inner wall of the device body, a fixing groove is provided at the connection part between the inner wall of the device body and the threaded sliding rod, the outer wall of the threaded sliding rod is rotatably connected with a rotating rod, one end of the rotating rod is rotatably connected with a sliding rod slidably connected to the outer wall of the device body, a sliding groove is provided at the connection part between the outer wall of the device body and the sliding rod, the outer wall of the sliding rod is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a clamping block located on one side of the close-fitting plastic-lined composite sleeve.

[0007] Furthermore, a limiting groove is provided at the connection position between the outer wall of the device body and the placement block, the outer wall of the device body is fixedly connected to an electric push rod fixedly connected to the outer wall of the placement block, the outer wall of the placement block is fixedly connected to a collection box, a storage groove is provided on the top of the collection box, the inner wall of the collection box is slidably connected to a collection drawer located below the storage groove, and the outer wall of the placement block is fixedly connected to a cleaning block that fits the surface of the close-fitting plastic-lined composite sleeve.

[0008] Furthermore, the threaded rods are provided in two groups, and the rotation directions of the two groups of threaded rods are opposite.

[0009] Furthermore, the threaded slide bars are provided in two groups, and the positions of the two groups of threaded slide bars are distributed symmetrically with respect to the central axis of the device body, and the rotating rods are symmetrically arranged at both ends of the threaded slide bars.

[0010] Furthermore, a connection groove is provided at a connection position between the outer wall of the clamping block and the close-fitting plastic-lined composite sleeve, and the clamping blocks are symmetrically arranged at both ends of the close-fitting plastic-lined composite sleeve.

[0011] Furthermore, the limiting grooves are symmetrically arranged on both sides of the placement block.

[0012] Furthermore, the collecting boxes are symmetrically arranged on both sides of the placement block.

[0013] Furthermore, the outer wall profile of the cleaning block is semicircular.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model sets a sliding rod. When the close-fitting plastic-lined composite pipe fittings are produced and processed by the processing device, in order to improve the convenience of clamping and rotating the close-fitting plastic-lined composite pipe fittings during processing, the pipe fittings can be placed on the outer wall of the placement block first, and the servo motor is turned on to drive the threaded sliding rod to slide along the inner wall of the fixed groove through the rotation of the threaded rod. The sliding of the threaded sliding rod drives the sliding rod to slide along the inner wall of the sliding groove through the rotation of the rotating rod. The sliding of the sliding rod drives the clamping block to clamp and fix the two ends of the pipe fitting, and the driving motor is turned on to drive the pipe fittings to perform synchronous rotation through the rotation of the clamping block, thereby starting the function of clamping and rotating the close-fitting plastic-lined composite pipe fittings;

[0016] 2. The utility model provides a collecting drawer. When the surface of a close-fitting plastic-lined composite pipe is deburred by a processing device, in order to improve the collection effect of impurities when cleaning the burrs on the pipe surface, the electric push rod can be opened to drive the placement block to slide along the inner wall of the limiting groove, and drive the cleaning block to perform reciprocating cleaning motion along the surface of the pipe. At the same time, with the opening of the storage groove, impurities fall into the collecting drawer, and the drawer is pulled out regularly to perform centralized processing motion on the burrs collected inside, thereby achieving the effect of effectively cleaning and collecting the burrs on the surface of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the processing device;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the processing device in another direction;

[0019] Figure 3 It is a schematic diagram of the connection structure between the threaded sliding rod and the rotating rod;

[0020] Figure 4 This is a schematic diagram of the connection structure between the collection drawer and the collection box.

[0021] In the figure: 1. Device body; 2. Placement block; 3. Close-fitting plastic-lined composite casing; 4. Threaded rod; 5. Servo motor; 6. Threaded slide rod; 7. Fixed groove; 8. Rotating rod; 9. Sliding rod; 10. Slide groove; 11. Driving motor; 12. Clamping block; 13. Limiting groove; 14. Electric push rod; 15. Collection box; 16. Storage groove; 17. Collection drawer; 18. Cleaning block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1: Figure 1-Figure 3As shown, a close-fitting plastic-lined composite pipe sleeve processing device includes a device body 1, the outer wall of the device body 1 is slidably connected with a placement block 2, the outer wall of the placement block 2 is placed with a close-fitting plastic-lined composite sleeve 3, the inner wall of the device body 1 is rotatably connected with a threaded rod 4, one end of the threaded rod 4 is fixedly connected with a servo motor 5, the outer wall of the threaded rod 4 is threadedly connected with a threaded slide rod 6 slidably connected to the inner wall of the device body 1, a fixing groove 7 is provided at the connection position between the inner wall of the device body 1 and the threaded slide rod 6, the outer wall of the threaded slide rod 6 is rotatably connected with a rotating rod 8, one end of the rotating rod 8 is rotatably connected with a sliding rod 9 slidably connected to the outer wall of the device body 1, a sliding groove 10 is provided at the connection position between the outer wall of the device body 1 and the sliding rod 9, the outer wall of the sliding rod 9 is fixedly connected with a driving motor 11, and the output end of the driving motor 11 is fixedly connected with a clamping block 12 located on one side of the close-fitting plastic-lined composite sleeve 3.

[0024] Furthermore, two groups of threaded rods 4 are provided, and the rotation directions of the two groups of threaded rods 4 are opposite, which is beneficial for achieving the control operation of driving the two groups of threaded sliding rods 6 to slide relative to each other by providing two groups of threaded rods 4 with opposite rotation directions.

[0025] Furthermore, two groups of threaded slide rods 6 are provided, and the position distribution of the two groups of threaded slide rods 6 is symmetrical about the central axis of the device body 1. The rotating rods 8 are symmetrically arranged at both ends of the threaded slide rods 6. The threaded slide rods 6 form a sliding structure through the threaded rods 4 and the fixed grooves 7, which is conducive to the rotation of the threaded rods 4, driving the threaded slide rods 6 to slide along the inner wall of the fixed grooves 7, thereby realizing the control operation of driving the rotating rods 8 to rotate effectively.

[0026] Furthermore, a connecting groove is provided at the connecting portion between the outer wall of the clamping block 12 and the close-fitting plastic-lined composite sleeve 3. The clamping blocks 12 are symmetrically arranged at the two ends of the close-fitting plastic-lined composite sleeve 3. The clamping block 12 forms a clamping structure with the close-fitting plastic-lined composite sleeve 3 through the sliding rod 9 and the sliding groove 10, which is conducive to the sliding rod 9 sliding along the inner wall of the sliding groove 10, driving the clamping block 12 to clamp and fix the two ends of the close-fitting plastic-lined composite sleeve 3, and driving the pipe fittings to perform synchronous rotational movement, thereby playing a role in clamping and rotating the close-fitting plastic-lined composite pipe fittings.

[0027] Embodiment 2: Figure 1 , Figure 2 and Figure 4As shown, the utility model proposes a close-fitting plastic-lined composite pipe sleeve processing device. Compared with the first embodiment, as another embodiment of the utility model, the outer wall of the device body 1 and the connection part of the placement block 2 are provided with a limiting groove 13, the outer wall of the device body 1 is fixedly connected with an electric push rod 14 fixedly connected with the outer wall of the placement block 2, the outer wall of the placement block 2 is fixedly connected with a collection box 15, the top of the collection box 15 is provided with a storage groove 16, the inner wall of the collection box 15 is slidably connected with a collection drawer 17 located below the storage groove 16, the outer wall of the placement block 2 is fixedly connected with a close-fitting plastic-lined composite sleeve 3 The surface is attached. The cleaning block 18 is combined. When working, by setting up the collecting drawer 17, it is beneficial to deburr the surface of the close-fitting plastic-lined composite pipe fitting through the processing device. In order to improve the collection effect of impurities when cleaning the burrs on the surface of the pipe fitting, the electric push rod 14 can be opened to drive the placement block 2 to slide along the inner wall of the limiting groove 13, and drive the cleaning block 18 to perform reciprocating cleaning movement along the surface of the pipe fitting. At the same time, with the opening of the storage groove 16, impurities fall into the collecting drawer 17, and the drawer is pulled out regularly to carry out centralized processing movement on the burrs collected inside, so as to achieve the effect of effectively cleaning and collecting burrs on the surface of the pipe fitting.

[0028] Furthermore, the limit grooves 13 are symmetrically arranged on both sides of the placement block 2, and the placement block 2 forms a sliding structure with the limit grooves 13 through the electric push rod 14, which is conducive to the driving of the electric push rod 14 to slide along the inner wall of the limit groove 13 through the placement block 2, driving the cleaning block 18 to perform reciprocating cleaning motion along the outer wall of the pipe fitting, thereby effectively cleaning the burrs on the surface of the pipe fitting.

[0029] Furthermore, the collecting boxes 15 are symmetrically arranged on both sides of the placing block 2, which is beneficial for effectively cleaning the burrs on the surface of the pipe fittings.

[0030] Furthermore, the outer wall profile of the cleaning block 18 is semicircular, which is beneficial for centralized processing of the burrs collected inside, thereby achieving the effect of effectively cleaning and collecting burrs on the surface of the pipe.

[0031] Working principle: When using this kind of close-fitting plastic-lined composite pipe sleeve processing device, first, when the close-fitting plastic-lined composite pipe is produced and processed by the processing device, in order to improve the convenience of clamping and rotating the close-fitting plastic-lined composite pipe during processing, the pipe can be placed on the outer wall of the placement block 2, and the servo motor 5 is turned on to drive the threaded slide rod 6 to slide along the inner wall of the fixed groove 7 through the rotation of the threaded rod 4. The sliding of the threaded slide rod 6 drives the sliding rod 9 to slide along the inner wall of the slide groove 10 through the rotation of the rotating rod 8. The sliding of the sliding rod 9 drives the clamping block 12 to clamp and fix the two ends of the pipe, and the servo motor 5 is turned on. Through the rotation of the clamping block 12, the pipe is driven to rotate synchronously, which plays a role in clamping and rotating the close-fitting plastic-lined composite pipe.

[0032] Finally, when the surface of the close-fitting plastic-lined composite pipe is deburred by the processing device, in order to improve the collection effect of impurities when cleaning the burrs on the surface of the pipe, the electric push rod 14 can be opened to drive the placement block 2 to slide along the inner wall of the limit groove 13, and drive the cleaning block 18 to perform reciprocating cleaning motion along the surface of the pipe. At the same time, with the opening of the storage groove 16, impurities fall into the collection drawer 17, and the drawer is pulled out regularly to carry out centralized processing of the burrs collected inside, thereby achieving the effect of effectively cleaning and collecting burrs on the surface of the pipe.

[0033] This is the working principle of the close-fitting plastic-lined composite pipe sleeve processing device.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A close-fitting plastic-lined composite pipe sleeve processing device, comprising a device body (1), characterized in that: The outer wall of the device body (1) is slidably connected to a placement block (2), a close-fitting plastic-lined composite sleeve (3) is placed on the outer wall of the placement block (2), a threaded rod (4) is rotatably connected to the inner wall of the device body (1), one end of the threaded rod (4) is fixedly connected to a servo motor (5), the outer wall of the threaded rod (4) is threadedly connected to a threaded slide rod (6) slidably connected to the inner wall of the device body (1), and a fixing groove is provided at the connection portion between the inner wall of the device body (1) and the threaded slide rod (6) (7), the outer wall of the threaded sliding rod (6) is rotatably connected to a rotating rod (8), one end of the rotating rod (8) is rotatably connected to a sliding rod (9) slidably connected to the outer wall of the device body (1), a sliding groove (10) is provided at the connection portion between the outer wall of the device body (1) and the sliding rod (9), the outer wall of the sliding rod (9) is fixedly connected to a driving motor (11), and the output end of the driving motor (11) is fixedly connected to a clamping block (12) located on one side of the close-fitting plastic-lined composite sleeve (3).

2. A close-fitting plastic-lined composite pipe sleeve processing device according to claim 1, characterized in that: A limiting groove (13) is provided at the connection position between the outer wall of the device body (1) and the placement block (2); the outer wall of the device body (1) is fixedly connected to an electric push rod (14) fixedly connected to the outer wall of the placement block (2); the outer wall of the placement block (2) is fixedly connected to a collection box (15); a storage groove (16) is provided on the top of the collection box (15); a collection drawer (17) located below the storage groove (16) is slidably connected to the inner wall of the collection box (15); and a cleaning block (18) that fits the surface of the close-fitting plastic-lined composite sleeve (3) is fixedly connected to the outer wall of the placement block (2).

3. A close-fitting plastic-lined composite pipe sleeve processing device according to claim 1, characterized in that: The threaded rods (4) are provided in two groups, and the rotation directions of the two groups of threaded rods (4) are opposite.

4. A close-fitting plastic-lined composite pipe sleeve processing device according to claim 1, characterized in that: The threaded slide bars (6) are provided in two groups, and the positions of the two groups of threaded slide bars (6) are distributed symmetrically with respect to the central axis of the device body (1). The rotating rods (8) are symmetrically arranged at both ends of the threaded slide bars (6).

5. The device for processing a close-fitting plastic-lined composite pipe sleeve according to claim 1, characterized in that: A connection groove is provided at the connection position between the outer wall of the clamping block (12) and the close-fitting plastic-lined composite sleeve (3), and the clamping block (12) is symmetrically arranged at both ends of the close-fitting plastic-lined composite sleeve (3).

6. A close-fitting plastic-lined composite pipe sleeve processing device according to claim 2, characterized in that: The limiting grooves (13) are symmetrically arranged on both sides of the placement block (2).

7. A close-fitting plastic-lined composite pipe sleeve processing device according to claim 2, characterized in that: The collecting boxes (15) are symmetrically arranged on both sides of the placement block (2).

8. The device for processing a close-fitting plastic-lined composite pipe sleeve according to claim 2, characterized in that: The outer wall profile of the cleaning block (18) is semicircular.

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