Flaring forming equipment for CPVC (chlorinated polyvinyl chloride) cable protection pipe

Abstract

The utility model relates to the technical field of pipeline flaring equipment, and discloses CPVC cable protection pipe flaring forming equipment which comprises a working table, a flaring mechanism is fixedly installed on the working table, a hydraulic pump is fixedly installed at the position, close to the flaring mechanism, of the working table, and the hydraulic pump is connected with the flaring mechanism through a hydraulic pipe. A heating mechanism is further fixedly installed at the position, close to the hydraulic pump, of the workbench, two conveying frames are fixedly installed on one side of the workbench, sliding tables are slidably installed on the two conveying frames respectively, and bearing mechanisms are arranged in the conveying frames. The bearing mechanism is arranged in the conveying frame, and the bearing mechanism is composed of a plurality of sets of fixed stand columns, movable stand columns, roller frames, bearing rollers, connecting beams, push plates, supporting columns and the like and can be matched with a rotating shaft externally provided with a plurality of sets of left-hand threads and right-hand threads, synchronous adjustment of the mounting heights of the bearing rollers is achieved, and therefore pipelines with different diameters can be conveyed conveniently; and it is guaranteed that the center point of the pipeline is aligned with the center point of the flaring die of the flaring mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline flaring equipment technical field, especially in kind CPVC cable protection tube flaring forming equipment. BACKGROUND

[0002] The cable protection tube needs to be flared at one end before leaving the factory, so as to facilitate connection with other pipe fittings, such as elbows and direct heads, to ensure tight connection and prevent foreign matter such as rainwater and dust from entering the pipe and affecting the normal operation of the cable;

[0003] Common flaring methods include hot flaring and cold flaring. Hot flaring involves heating the pipe opening to soften it and then using a mold or other tool to flare it. Cold flaring uses special mechanical tools to press the pipe opening at room temperature to achieve flaring. The existing flaring equipment lacks flexible synchronous adjustment mechanisms in terms of pipeline transportation and positioning, making it difficult to quickly adapt to different pipe diameters. Some rely on manual adjustment one by one, which is inefficient and inaccurate, and can result in inconsistent heights at each support point. Due to the lack of a support device that can accurately adjust the height, it is difficult to ensure that the center points of different diameter pipes are accurately aligned with the center point of the flaring mold, thereby affecting the accuracy and quality of flaring and reducing the tightness and sealing of pipe connections. SUMMARY

[0004] The utility model aims at providing a kind of CPVC cable protection tube flaring forming equipment, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme as follows:

[0006] A kind of CPVC cable protection tube flaring forming equipment, including workbench, the flaring mechanism is fixedly installed on the workbench, the hydraulic pump is fixedly installed on the workbench close to the flaring mechanism, and the hydraulic pump is connected between the flaring mechanism by hydraulic pipe, the heating mechanism is also fixedly installed on the workbench close to the hydraulic pump, two conveying frames are fixedly installed on the side of the workbench, two sliding tables are respectively slidably installed on the two conveying frames, a supporting mechanism is arranged in the conveying frame, the supporting mechanism includes motor and multiple fixed columns, the motor is fixedly installed on the ground through the base plate and is electrically connected with external main control unit through connecting line, two of the multiple fixed columns are a group, and two movable columns are respectively inserted and installed in the two fixed columns, a roller frame is fixedly installed on the two movable columns, two supporting rollers are rotatably installed on the roller frame, a connecting beam is further fixedly connected between the two fixed columns, and two push plates are movably installed on the connecting beam.

[0007] As a further preferred scheme of the utility model, one side of the sliding table is fixedly installed with a top plate, the top plate is of L-shaped structure, and the cooperation of the sliding table and the top plate can push the pipeline.

[0008] As a further preferred scheme of the utility model, the two supporting rollers are of V-shaped structure, and the two supporting rollers are arranged in V-shaped structure, so that the pipelines with different diameters can be centered, supported and conveyed.

[0009] As a further preferred scheme of the utility model, two connecting plates are fixedly installed on the opposite sides of the two movable upright columns respectively, reinforcing ribs are fixedly installed on the connecting plates, and supporting columns are fixedly connected to the contact ends of the two connecting plates.

[0010] As a further preferred scheme of the utility model, an installation groove is formed in the lower end of the supporting column, and a rotating wheel is rotatably installed in the installation groove.

[0011] As a further preferred scheme of the utility model, two limiting baffle plates are fixedly installed on the connecting beam, the two limiting baffle plates are arranged to provide positioning conditions for the installation of the two push plates, and the stability of the radial movement of the push plates is ensured.

[0012] As a further preferred scheme of the utility model, side blocks are fixedly installed on the opposite sides of the two push plates respectively, bottom blocks are fixedly installed on the lower ends of the two side blocks respectively, the lower ends of the two push plates are slidably installed between the two limiting baffle plates, a rotating shaft is threadedly connected between the bottom blocks, and one end of the rotating shaft is fixedly connected to the output end of the motor through a shaft coupling.

[0013] As a further preferred scheme of the utility model, a plurality of left-handed thread portions and right-handed thread portions are arranged on the outer side of the rotating shaft, a single left-handed thread portion and a single right-handed thread portion form a group, and a plurality of groups of left-handed threads and right-handed threads are arranged on the outer side of the rotating shaft, so that the two push plates on the connecting beam can be synchronously moved or moved in opposite directions, and the height of the roller frame can be adjusted in cooperation with the supporting column, the connecting plate and the movable upright column.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the supporting mechanism is arranged in the conveying frame, and the supporting mechanism is composed of a plurality of fixed upright columns, movable upright columns, roller frames, supporting rollers, connecting beams, push plates and supporting columns, a rotating shaft with a plurality of left-handed threads and right-handed threads is arranged outside, the installation height of the plurality of supporting rollers can be synchronously adjusted, the pipelines with different diameters can be conveniently conveyed, and the center point of the pipeline is aligned with the center point of the flaring die of the flaring mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1It is the main body structure schematic view of the utility model;

[0017] Figure 2 It is the conveying frame structure schematic view of the utility model;

[0018] Figure 3 It is the supporting mechanism structure schematic view of the utility model;

[0019] Figure 4 It is Figure 3 The enlarged view of A in the middle;

[0020] Figure 5 It is the push plate structure schematic view of the utility model.

[0021] In the figure: 1, workbench; 2, flaring mechanism; 3, hydraulic pump; 4, conveying frame; 5, sliding table; 6, supporting mechanism; 7, motor; 8, backing plate; 9, fixed stand; 10, movable stand; 11, roller frame; 12, supporting roller; 13, connecting beam; 14, push plate; 15, top plate; 16, connecting plate; 17, support column; 18, mounting groove; 19, rotating wheel; 20, limiting baffle; 21, side block; 22, bottom block; 23, rotating shaft. Specific implementation

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation modes.

[0023] As Figures 1-5 Indicated, the utility model provides a kind of CPVC cable protection pipe flaring forming equipment, including workbench 1, flaring mechanism 2 is fixedly installed on workbench 1, hydraulic pump 3 is fixedly installed on workbench 1 near flaring mechanism 2, and hydraulic pump 3 is connected between flaring mechanism 2 by hydraulic pipe, heating mechanism is also fixedly installed on workbench 1 near hydraulic pump 3, two conveying frames 4 are fixedly installed on the side of workbench 1, sliding table 5 is slidably installed on the two conveying frames 4 respectively, supporting mechanism 6 is provided in conveying frame 4, supporting mechanism 6 includes motor 7 and multiple fixed stand 9, motor 7 is fixedly installed on ground by backing plate 8 and is electrically connected with external main controller by connecting wire, multiple fixed stand 9 are two groups, and movable stand 10 is respectively inserted and installed in two fixed stand 9, roller frame 11 is fixedly installed on two movable stand 10, two supporting rollers 12 are rotatably installed on roller frame 11, connecting beam 13 is also fixedly connected between two fixed stand 9, two push plates 14 are movably installed on connecting beam 13.

[0024] As Figure 1 Indicated, top plate 15 is fixedly installed on the side of sliding table 5, and top plate 15 is L-shaped structure, and the cooperation of sliding table 5 and top plate 15 can push the pipeline operation.

[0025] As Figures 2-5 shown, two supporting rollers 12 are in V-shaped structure, the two supporting rollers 12 are arranged in V-shaped structure, the pipes with different diameters can be centered, supported and conveyed, the two movable upright columns 10 are respectively fixedly installed with connecting plates 16 on opposite sides, the connecting plates 16 are fixedly installed with reinforcing ribs, the two connecting plates 16 are fixedly connected with support columns 17 at contact ends, the support columns 17 are provided with mounting grooves 18 at lower ends, rotating wheels 19 are rotatably installed in the mounting grooves 18, two limiting baffle plates 20 are fixedly installed on the connecting beams 13, the two limiting baffle plates 20 can provide positioning conditions for the installation of the two push plates 14, and the stability of the radial movement of the push plates 14 is guaranteed, the two push plates 14 are respectively fixedly installed with side blocks 21 on opposite sides, and the two side blocks 21 are respectively fixedly installed with bottom blocks 22 at lower ends, the two push plates 14 are slidably installed between the two limiting baffle plates 20 at lower ends, and a plurality of bottom blocks 22 are threadedly connected with a rotating shaft 23, one end of the rotating shaft 23 is fixedly connected with the output end of the motor 7 through a shaft coupling, a plurality of left-handed thread portions and right-handed thread portions are arranged on the outer side of the rotating shaft 23, one left-handed thread portion and one right-handed thread portion form a group, and a plurality of groups of left-handed threads and right-handed threads are arranged on the outer side of the rotating shaft 23, so that the two push plates 14 on the connecting beams 13 can be synchronously moved or oppositely moved, and the height of the roller frame 11 can be adjusted in cooperation with the support columns 17, the connecting plates 16 and the movable upright columns 10.

[0026] It should be noted that the utility model is a CPVC cable protection pipe flaring forming equipment, when the external pipe hoisting equipment hoists the pipe onto the plurality of supporting rollers 12, the external controller can control the sliding table 5 to slide on the conveying frame 4, and the sliding table 5 pushes the pipe to the heating mechanism direction through the top plate 15, so that the heating mechanism heats one end of the pipe, then the sliding table 5 pulls back the pipe with one end heated through the top plate 15, and cooperates with the external hoisting equipment to clamp and hoist the pipe and transfer it to the plurality of supporting rollers 12 on the adjacent conveying frame 4, so that the sliding table 5 and the top plate 15 on another conveying frame 4 push the pipe to the flaring mechanism 2 direction, and the flaring mechanism 2 flares one end of the heated pipe;

[0027] When the pipes of different batches, i.e. different diameters, are subjected to the flaring treatment, the external controller can start the motor 7, and then the output end of the motor 7 drives the limiting baffle 20 to rotate in the screw holes of the plurality of bottom blocks 22, so that the two connecting beams 13 on a single connecting beam 13 move relatively or oppositely between the two bottom blocks 22 by virtue of the setting of the plurality of left-handed threads and right-handed threads outside the bottom blocks 22, and then the intersection of the two push plates 14 makes the runner 19 move up or the support column 17 move down by virtue of the change of the slope angle, so that the support column 17 synchronously moves the two movable upright columns 10 up or down by virtue of the two connecting plates 16, and then the two movable upright columns 10 drive the supporting rollers 12 on the roller frame 11 to move up or down, so that the setting height of the plurality of supporting rollers 12 can be synchronously adjusted, so as to ensure that the center of the pipe and the center of the flaring mechanism 2 are aligned when the pipe of different diameters is supported and conveyed.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. A CPVC cable protection tube flaring forming apparatus, characterized by: The utility model provides a pipe expanding device, including workbench (1), the workbench (1) is fixedly installed with flaring mechanism (2), the workbench (1) is fixedly installed with hydraulic pump (3) near flaring mechanism (2), and the hydraulic pump (3) is connected between flaring mechanism (2) through hydraulic pipe, the workbench (1) is still fixedly installed with heating mechanism near the hydraulic pump (3), the workbench (1) one side is fixedly installed with two conveying frame (4), two conveying frame (4) are slidably installed with slide table (5) respectively, the conveying frame (4) is provided with supporting mechanism (6), and the supporting mechanism (6) includes motor (7) and a plurality of fixed stand (9), the motor (7) is fixedly installed on the ground through the backing pad (8) and is electrically connected with external main control ware through connecting wire, a plurality of fixed stand (9) two are a group, and two fixed stand (9) are respectively inserted and installed with movable stand (10), two movable stand (10) are fixedly installed with roller frame (11) on two, two supporting roller (12) are rotatably installed on roller frame (11), two fixed stand (9) are still fixedly connected with connecting beam (13) between the two, two push plate (14) are movably installed on connecting beam (13).

2. A CPVC cable protection tube flaring device according to claim 1, characterized in that: The slide table (5) one side is fixedly installed with top plate (15), and the top plate (15) is L-shaped structure.

3. The CPVC electrical cable protection tube flaring device of claim 1, wherein: Two supporting roller (12) are V-shaped structure.

4. A CPVC cable protection tube flaring device according to claim 3, wherein: Two movable stand (10) relative sides are respectively fixedly installed with connecting plate (16), and the connecting plate (16) is fixedly installed with reinforcing rib, and two connecting plate (16) contact ends are fixedly connected with support column (17).

5. A CPVC cable protection tube flaring apparatus as claimed in claim 4, wherein: The support column (17) lower end is provided with mounting groove (18), and the mounting groove (18) is rotatably installed with pulley (19).

6. A CPVC cable protection tube flaring apparatus as defined in claim 1, wherein: The connecting beam (13) is fixedly installed with two limit baffle (20).

7. A CPVC cable protection tube flaring device according to claim 6, characterised in that: Two push plate (14) relative sides are respectively fixedly installed with side block (21), and two side block (21) lower ends are respectively fixedly installed with bottom block (22), two push plate (14) lower ends are slidably installed between two limit baffle (20), and a plurality of bottom block (22) are screw-connected with rotating shaft (23), and one end of rotating shaft (23) is fixedly connected with the output end of motor (7) through the shaft coupling.

8. A CPVC cable protection tube flaring device according to claim 7, characterised in that: The rotating shaft (23) outside is provided with a plurality of left-hand thread portion and right-hand thread portion, and single left-hand thread portion and single right-hand thread portion are a group.

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