CN116787747A - Non-metal composite pipe pipeline flaring device - Google Patents

Abstract

The invention belongs to the technical field of nonmetal composite pipe processing, and particularly relates to a nonmetal composite pipe flaring device which comprises a support, wherein an electric lifting table and an electric sliding block are arranged on the support in a sliding manner, the electric sliding block is fixedly connected with the electric lifting table through a connecting rod, a support is fixedly connected with the electric sliding block, a clamping mechanism is arranged on the support, a first fixed shell is fixedly connected with a first electric push rod through a connecting block, a fixed plate is fixedly connected with a telescopic end of the first electric push rod, a first sliding plate is rotatably arranged on the fixed plate, the first sliding plate slides in the first fixed shell, a first fixed rod is fixedly connected with the first sliding plate, a second fixed shell is fixedly connected with the first sliding plate, and a second electric push rod is fixedly connected with the first sliding plate. According to the invention, the elastic sleeve is used for avoiding overlarge expansion and contraction variation of the side wall of the pipe fitting in the circumferential direction, so that the quality of the pipe fitting after processing is improved; the second sliding plate extrudes the pipe fitting in multiple directions through the swinging mechanism, so that the inner wall of the flaring of the pipe fitting is smooth.

Description

Non-metal composite pipe pipeline flaring device

Technical Field

The invention belongs to the technical field of nonmetal composite pipe processing, and particularly relates to a nonmetal composite pipe pipeline flaring device.

Background

In the processing process of the nonmetallic composite pipe fitting, in order to improve the connection tightness between two nonmetallic pipe fittings, one pipe fitting needs to be subjected to flaring operation, so that the other pipe fitting is conveniently inserted into the pipe fitting and is in sealing fit with the pipe fitting.

In the prior art, when the non-metal pipe fitting is subjected to flaring operation, the end part of the pipe fitting is usually heated manually, then the tool is used for inserting the pipe fitting to finish the pipe fitting flaring operation, workers can easily touch the heated end of the pipe fitting in the process to be scalded, in the flaring operation, the circumferential deformation of the pipe fitting is difficult to keep uniform under the extrusion action, and the quality of a product after the pipe fitting is flared is poor.

Disclosure of Invention

The invention aims to provide a non-metal composite pipe flaring device for solving the problems in the background art.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a nonmetal composite pipe pipeline flaring device, which comprises a supporting pedestal, the control cabinet is installed to the support, the support slip is provided with electric lift platform and electric slider, and electric slider passes through the connecting rod and electric lift platform rigid coupling, electric slider rigid coupling has the support, the support is equipped with fixture, the support rigid coupling has first fixed shell, first fixed shell has first electric putter through the connecting block rigid coupling, the flexible end rigid coupling of first electric putter has the fixed plate, the fixed plate rotates and is provided with first sliding plate, first sliding plate is located the slip of first fixed shell, first sliding plate rigid coupling has first dead lever, first dead lever rigid coupling has the second fixed shell, first sliding plate rigid coupling has second electric putter, the flexible end rigid coupling of second electric putter has first carriage, first carriage rotates the swinging arms that are provided with circumference equidistance distribution, the spacing slip of second fixed shell is provided with the second sliding plate that circumference equidistance distributes, the second sliding plate rotates with adjacent swinging arms and is connected, the elastic sleeve is installed to the second sliding plate that the circumference equidistance distributes, the support installs the heating element, first sliding frame has liquid circulation mechanism, the fixed plate is equipped with electric swing mechanism, the electric lift table, first electric lift platform, equal electric lift mechanism and electric lift mechanism.

More preferably, the first fixing case has a circular arc shape and is a major arc.

More preferably, the clamping mechanism comprises a third electric push rod which is embedded in the support, the third electric push rod is electrically connected with the control console, the support is provided with a sliding ring in a sliding manner through the connecting rod, the sliding ring is fixedly connected with the telescopic end of the third electric push rod, the support is provided with a second sliding frame which is distributed at equal intervals in the circumferential direction in a limiting sliding manner, a first spring is installed between the second sliding frame and the support, one side, close to the sliding ring, of the second sliding frame is provided with an inclined surface, and the inclined surface of the second sliding frame is matched with the sliding ring.

More preferably, elastic blocks are arranged on opposite sides of the second sliding frames which are circumferentially equidistantly distributed.

More preferably, the liquid circulation mechanism comprises a liquid guide shell fixedly connected to the first fixed rod, the liquid guide shell is in sliding connection with the first sliding frame, the liquid guide shell is divided into two chambers, a conduit which is evenly distributed is communicated between the two chambers of the liquid guide shell, the conduit is embedded in the elastic sleeve, the upper chamber of the liquid guide shell is communicated with a liquid inlet pipe, the lower chamber of the liquid guide shell is communicated with a liquid discharge pipe, the liquid inlet pipe and the liquid discharge pipe penetrate through the first sliding plate and are fixedly connected with the first sliding plate, and the liquid inlet pipe is communicated with a water suction pump through a hose and is electrically connected with the control console.

More preferably, the swinging mechanism comprises a servo motor, the servo motor is fixedly connected to the fixed plate, the servo motor is electrically connected with the control console, the first sliding plate is fixedly connected with a fixed sleeve, and the output shaft of the servo motor is in transmission with the fixed sleeve through a gear set.

More preferably, still include extrusion mechanism, extrusion mechanism sets up on the fixed plate, extrusion mechanism includes driving motor, driving motor passes through the connecting rod rigid coupling in the fixed plate, driving motor is connected with the control cabinet electricity, one side rigid coupling that first sliding plate is located outside the first fixed shell has the stopper of symmetric distribution, it is provided with the rolling disc to rotate between the stopper of symmetric distribution, and the rolling disc is located the outside slip of first fixed shell, pass through the gear train transmission between rolling disc and driving motor's the output shaft, the rolling disc rigid coupling has the first mount of symmetric distribution, slide on the first mount of symmetric distribution and be provided with the third sliding plate of symmetric distribution, install the extension spring between the third sliding plate of symmetric distribution, the rolling disc is equipped with the spout of symmetric distribution, slide in the spout of rolling disc is provided with the backup pad, backup pad and adjacent third sliding plate rigid coupling, the backup pad slides and is provided with the second mount, it is provided with the squeeze roller to rotate on the second mount, one side that the squeeze roller was kept away from to the second mount is equipped with the screw thread, screw thread department threaded connection of second mount has the rotation sleeve, install the second spring between second mount and the adjacent backup pad, first slip is erect and is used for adjusting the regulation subassembly of moving the backup pad.

More preferably, the adjusting component comprises a fixed block, the fixed block is fixedly connected to the first sliding frame, the fixed block is in sliding connection with the first fixed rod, the outer side wall of the fixed block is divided into a cylindrical side surface and a circular truncated cone side surface, the supporting plate is fixedly connected with a limiting rod, one end of the limiting rod, which is close to the fixed block, is hemispherical, and the limiting rod is matched with the fixed block.

More preferably, the round platform side of the fixed block is matched with the swinging rod, so that the second sliding plate and the supporting plate can move synchronously and equidistantly.

More preferably, the device further comprises a supporting mechanism for supporting the pipe fitting in the middle, the supporting mechanism is arranged on the first fixing shell, the supporting mechanism comprises a fourth electric push rod, the fourth electric push rod is embedded in a connecting block of the first fixing shell, the fourth electric push rod is electrically connected with the control console, a second fixing rod is fixedly connected to the telescopic end of the fourth electric push rod, the second fixing rod penetrates through the fixing plate and the first sliding frame and is in sliding connection with the first sliding frame and the second fixing rod, one end, far away from the fourth electric push rod, of the second fixing rod is fixedly connected with a fixing frame, the fixing frame is located on the left side of the elastic sleeve, the fixing frame is embedded with a fifth electric push rod, the fifth electric push rod is electrically connected with the control console, the telescopic end of the fifth electric push rod is fixedly connected with a third sliding frame, the third sliding frame is provided with guide grooves distributed at equal intervals in the circumferential direction, the fourth sliding plate is provided with convex columns, and the convex columns of the fourth sliding plate are matched with the adjacent guide grooves on the third sliding frame.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the second sliding plates distributed at equal intervals in the circumferential direction move and are matched with the elastic sleeve to extrude the pipe fitting, so that the excessive expansion and contraction variation of the side wall of the pipe fitting in the circumferential direction is avoided, and the quality of the pipe fitting after processing is improved; the second sliding frames are distributed in the clamping mechanism at equal intervals in the circumferential direction to clamp the pipe fitting in the middle, so that the pipe fitting with different diameters can be processed conveniently, and the applicability of the pipe fitting processing device is improved; the hot water flows in the guide pipe through the liquid circulation mechanism, the pipe fitting in the extrusion expansion process is subjected to heat preservation operation, the pipe fitting is prevented from being shaped too quickly, and after the pipe fitting is expanded, the liquid circulation mechanism enables cold water to flow in the guide pipe, the pipe fitting is subjected to quick cooling shaping, and the pipe fitting processing quality is improved; the second sliding plate extrudes the pipe fitting in multiple directions through the swinging mechanism, so that the inner wall of the flaring of the pipe fitting is smooth; flattening the outer side wall of the flaring part of the pipe fitting by using a squeeze roller on a second fixing frame in the squeeze mechanism to rotationally squeeze the pipe fitting in the expansion process; the fourth sliding plate in the supporting mechanism is used for further supporting and fixing the pipe fitting, so that the stability of the fixed pipe fitting is enhanced, and the quality of the pipe fitting after being processed is indirectly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the parts at the first fixing case and the elastic sleeve of the present invention;

FIG. 3 is a schematic cross-sectional view of the parts of the first stationary housing and the elastomeric bushing of the present invention;

FIG. 4 is a schematic perspective view of a fluid circulation mechanism according to the present invention;

FIG. 5 is a schematic perspective view of the parts at the fixed plate and the first sliding plate of the present invention;

FIG. 6 is a schematic cross-sectional view of the clamping mechanism of the present invention;

FIG. 7 is a schematic perspective view of a swing mechanism according to the present invention;

FIG. 8 is a schematic view of a first perspective of the extrusion mechanism of the present invention;

FIG. 9 is a schematic view of a second perspective of the extrusion mechanism of the present invention;

fig. 10 is a schematic cross-sectional view of the support mechanism of the present invention.

In the figure: 1. a support; 101. a console; 102. an electric lifting table; 103. an electric slide block; 104. a bracket; 105. a first fixed housing; 106. a first electric push rod; 1061. a fixing plate; 107. a first sliding plate; 108. a first fixing rod; 109. a second fixed housing; 110. a second electric push rod; 111. a first carriage; 112. a swinging rod; 113. a second sliding plate; 114. an elastic sleeve; 115. a heating unit; 2. a third electric push rod; 201. a slip ring; 202. a second carriage; 203. a first spring; 3. a liquid guiding shell; 301. a conduit; 302. a liquid inlet pipe; 303. a liquid discharge pipe; 4. a servo motor; 401. a fixed sleeve; 5. a driving motor; 501. a limiting block; 502. a rotating disc; 503. a first fixing frame; 504. a third sliding plate; 505. a tension spring; 5051. a support plate; 506. the second fixing frame; 507. a rotating sleeve; 508. a second spring; 6. a fixed block; 601. a limit rod; 7. a fourth electric push rod; 701. a second fixing rod; 702. a fixed frame; 703. a fifth electric push rod; 704. a third carriage; 705. and a fourth sliding plate.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.

Example 1: referring to fig. 1-5, a non-metal composite pipe flaring device comprises a support 1, wherein a control console 101 is arranged on the right part of the front side wall of the support 1, an electric lifting table 102 and an electric sliding block 103 are arranged on the left part of the support 1 in a sliding manner, the electric lifting table 102 is positioned on the left side of the electric sliding block 103, the electric sliding block 103 is fixedly connected with the electric lifting table 102 through a connecting rod, a bracket 104 is fixedly connected with the upper surface of the electric sliding block 103, the bracket 104 is provided with a clamping mechanism which is convenient for the pipe fittings with different diameters to be clamped in the middle of the pipe fitting flaring device, so that the applicability of the pipe fitting flaring device is improved, a first fixing shell 105 is fixedly connected on the right part of the support 1, the first fixing shell 105 is in a circular arc shape and is in a major arc shape, a first electric push rod 106 is fixedly connected on the right part of the first fixing shell 105 through a connecting block, a fixing plate 1061 is fixedly connected on the telescopic end of the first electric push rod 106 and is positioned in the circular arc of the first fixing shell 105, the fixed plate 1061 is rotatably provided with a first sliding plate 107 positioned in the first fixed shell 105 in a sliding way, the left side wall of the first sliding plate 107 is fixedly connected with two first fixed rods 108 which are distributed in a front-back symmetrical way, the left side wall of the two first fixed rods 108 is fixedly connected with a second fixed shell 109, the left side wall of the first sliding plate 107 is fixedly connected with a second electric push rod 110, the telescopic end of the second electric push rod 110 is fixedly connected with a first sliding frame 111, the first sliding frame 111 is positioned between the two first fixed rods 108, the left part of the first sliding frame 111 is positioned in the second fixed shell 109, the first sliding frame 111 is rotatably provided with two groups of swinging rods 112, each group of swinging rods 112 comprises four swinging rods 112 which are distributed on the first sliding frame 111 in a circumferential equidistant way, the side wall of the second fixed shell 109 is provided with four second sliding plates 113 which are distributed in a circumferential equidistant way in a limiting way, the outer side surfaces of the four second sliding plates 113 are matched with each other to form a circular ring, the second sliding plates 113 are rotationally connected with the adjacent swinging rods 112, the elastic sleeves 114 are arranged on the outer sides of the four second sliding plates 113, the elastic sleeves 114 are made of high-temperature resistant materials, the heating units 115 are arranged on the rear sides of the right parts of the supports 1, the first sliding frames 111 are provided with liquid circulation mechanisms, the liquid circulation mechanisms are used for cooling and shaping processed pipe fittings, the fixed plates 1061 are provided with swinging mechanisms, the swinging mechanisms are used for the second fixed shells 109 to reciprocally rotate, the four second sliding plates 113 are convenient to squeeze the pipe fittings in multiple directions through the elastic sleeves 114, the uniformity of pipe fitting flaring change is improved, and the electric lifting platform 102, the electric sliding blocks 103, the first electric pushing rods 106, the second electric pushing rods 110, the heating units 115, the liquid circulation mechanisms and the swinging mechanisms are all electrically connected with the control console 101.

Referring to fig. 1 and 6, the clamping mechanism comprises a third electric push rod 2 electrically connected with a console 101, the third electric push rod 2 is embedded in the left part of a bracket 104, the bracket 104 is slidably provided with a sliding ring 201 fixedly connected with the telescopic end of the third electric push rod 2 through a connecting rod, the sliding ring 201 is located in the middle of the bracket 104, the right part of the bracket 104 is provided with four second sliding frames 202 distributed at equal intervals in the circumferential direction in a limiting sliding manner, opposite sides of the four second sliding frames 202 are respectively provided with an elastic block, and the elastic blocks are made of rubber and are used for increasing friction force between the elastic blocks and a pipe fitting. The first springs 203 are arranged between the second sliding frames 202 and the brackets 104, the first springs 203 are sleeved on the adjacent second sliding frames 202, the left side faces of the second sliding frames 202 are provided with inclined faces, the inclined faces of the second sliding frames 202 are matched with the sliding rings 201, under the operation of the third electric push rod 2, the four second sliding frames 202 clamp pipe fittings in the middle, the center lines of the pipe fittings are kept unchanged when clamping pipe fittings with different diameters, the follow-up flaring treatment of the clamped pipe fittings is facilitated, and the applicability of the invention is improved.

Referring to fig. 4 and 5, the liquid circulation mechanism includes a liquid guiding shell 3, the liquid guiding shell 3 is fixedly connected to two first fixing rods 108, the middle of the liquid guiding shell 3 is a through hole, the first sliding frame 111 is located in the through hole of the liquid guiding shell 3 and slides, the liquid guiding shell 3 is divided into an upper cavity and a lower cavity, four evenly distributed pipes 301 are communicated between the two cavities of the liquid guiding shell 3, the left part of each pipe 301 is embedded in an elastic sleeve 114, the upper cavity of the liquid guiding shell 3 is communicated with a liquid inlet pipe 302, the lower cavity of the liquid guiding shell 3 is communicated with a liquid outlet pipe 303, the liquid inlet pipe 302 and the liquid outlet pipe 303 penetrate through a first sliding plate 107 and are fixedly connected with the first sliding plate, the liquid inlet pipe 302 is communicated with a water pump electrically connected with a control console 101 through a hose, in the process of moving and extruding pipe flaring of a pipe fitting through the control console 101, hot water pump is pumped by the control console 101, hot water pipe fitting is subjected to heat preservation treatment, when the pipe fitting is flattened, cold water pump pumping is performed by the pipe fitting, the pipe fitting is cooled rapidly, and the pipe fitting is shaped, and the quality of pipe fitting is improved.

Referring to fig. 7, the swing mechanism includes a servo motor 4 electrically connected to the console 101, the servo motor 4 is fixedly connected to the right side surface of the fixed plate 1061, the right side surface of the first sliding plate 107 is fixedly connected with a fixed sleeve 401, the servo motor 4 is located in the fixed sleeve 401, and a gear is driven between an output shaft of the servo motor 4 and the fixed sleeve 401 through a gear set (a gear is mounted on an output shaft of the servo motor 4, and a gear ring is mounted on the right end of the fixed sleeve 401 and engaged with the gear ring).

When the pipe fitting is subjected to flaring operation, firstly, the pipe fitting to be processed is placed on the upper side surface of the electric lifting table 102, then the pipe fitting is pushed to enter the bracket 104, then the control table 101 is operated according to the size of the pipe fitting, the control table 101 starts the third electric push rod 2 to work for a corresponding time, the third electric push rod 2 drives the sliding ring 201 to move rightwards for a specified distance, the sliding ring 201 moves rightwards to extrude inclined surfaces of the four second sliding frames 202, the extruded four second sliding frames 202 are close to each other and clamp the pipe fitting in the middle, and the pipe fitting is fixed.

After the pipe fitting is fixed, the electric sliding block 103 is controlled by the control console 101, the electric sliding block 103 drives the support 104 and the electric lifting platform 102 to move, the pipe orifice of the pipe fitting is opposite to the heating unit 115, then the control console 101 starts the heating unit 115, the heating unit 115 is movably sleeved on the right part of the pipe fitting and simultaneously heats the pipe fitting positioned in the heating unit, after the pipe fitting is preheated, the control console 101 controls the heating unit 115 to reset, then the control console 101 controls the electric sliding block 103 to move, the electric sliding block 103 moves through the connected parts to enable the pipe fitting to move, the pipe orifice of the pipe fitting is opposite to the first fixed shell 105, and at the moment, the center line of the pipe fitting coincides with the arc center line of the first fixed shell 105.

After the pipe fitting is opposite to the first fixed shell 105, the first electric push rod 106 is started through the control console 101, the first electric push rod 106 drives the fixed plate 1061 and the first sliding plate 107 to move leftwards in the first fixed shell 105, the first sliding plate 107 moves to drive the connected parts to move leftwards together, the elastic sleeve 114 is gradually inserted into the pipe fitting, and when the insertion depth of the elastic sleeve 114 is consistent with the required flaring length of the pipe fitting, the control console 101 closes the first electric push rod 106.

Then, pipe flaring operation is performed, corresponding setting is performed on the control console 101 through the diameter of the pipe and the required expansion distance of the pipe, the control console 101 starts the second electric push rod 110 to work for a specified time, the second electric push rod 110 drives the first sliding frame 111 to move leftwards for a specified distance, the first sliding frame 111 moves leftwards to enable the four second sliding plates 113 to be far away through the two groups of swinging rods 112, the four second sliding plates 113 are far away from the extrusion elastic sleeve 114, the elastic sleeve 114 expands the heating part of the extrusion pipe, pipe flaring operation is performed, under the stretching deformation extrusion of the elastic sleeve 114, the circumferential expansion of the pipe is changed, the excessive expansion change of the pipe in the circumferential direction is avoided, the pipe is caused to be expanded and broken, and setting of the control console 101 is performed, at the moment, the extending speed of the second electric push rod 110 is gradually slowed down, namely the expansion speed of the elastic sleeve 114 is gradually slowed down, the pipe is prevented from being expanded rapidly, the pipe is prevented from being damaged, and the pipe processing quality is ensured.

After the second sliding plate 113 is moved, the console 101 continues to control the second electric push rod 110 to perform contraction operation, so that the first sliding frame 111 moves rightward for a small distance, the first sliding frame 111 moves rightward to perform the reverse movement, the four second sliding plates 113 are close to each other, that is, the elastic sleeve 114 contracts and is separated from the contact inside the pipe fitting, then the console 101 starts the servo motor 4, the servo motor 4 drives the fixed sleeve 401 to perform intermittent reciprocating rotation through the gear set, the fixed sleeve 401 rotates to drive the second fixed shell 109 and the parts connected with the fixed sleeve through the first sliding plate 107 and the two first fixed rods 108 to rotate together, so that the four second sliding plates 113 and the elastic sleeve 114 rotate in the sleeve by a certain extent, the console 101 starts the second electric push rod 110 to stretch each time when the rotation of the elastic sleeve 114 stops (that is stopped), the four second sliding plates 113 are separated from each other and press different parts of the pipe fitting through the elastic sleeve 114, and the expansion end of the pipe fitting is extruded in multiple directions.

The above operation is repeated, so that the four second sliding plates 113 expand and squeeze different parts of the pipe fitting, but in the intermittent reciprocating rotation process of the fixed sleeve 401 (i.e. in the working process of the control console 101 controlling the servo motor 4), the maximum rotation amplitude of the fixed sleeve 401 is 180 degrees, and finally, the four second sliding plates 113 extrude in multiple directions through the elastic sleeve 114, so that the inner wall of the expanded part of the pipe fitting is smoother, and the processing quality of the pipe fitting is improved.

In the moving process of the four second sliding plates 113, the console 101 simultaneously starts the water suction pump on the liquid inlet pipe 302, so that the water suction pump pumps hot water in the liquid storage shell, the hot water passes through the liquid inlet pipe 302 and the upper side cavity of the liquid guide shell 3, then the hot water enters the lower side cavity of the liquid guide shell 3 through the three pipes 301, then the hot water returns to the liquid storage shell through the liquid discharge pipe 303, the heating unit 115 is arranged in the liquid storage shell and used for keeping the temperature of water therein, when the hot water flows in the pipes 301, the temperature of the water is transferred to the sleeve through the pipes 301 and the elastic sleeve 114, the temperature in the expanding process of the pipe fitting is kept, and the influence on the processing quality of the pipe fitting due to the excessively rapid shaping of the pipe fitting is avoided.

After the four second sliding plates 113 are squeezed in multiple directions, the control console 101 makes the water pump of the liquid inlet pipe 302 pump cold water in the other liquid storage shell, so that the cold water flows through the three guide pipes 301, wherein the cold water absorbs heat on the pipe fitting through the guide pipes 301 and the elastic sleeves 114, the pipe fitting is cooled and shaped, after the cold water flows for a period of time, the control console 101 stops the water pump on the liquid inlet pipe 302, then the control console 101 stops the servo motor 4 and enables the second electric push rod 110 to shrink and reset, when the servo motor 4 stops, the fixing sleeve 401 is in an initial state, namely, the two first fixing rods 108 are in a front-back symmetrical state, the flaring operation of the pipe fitting is completed, then the control console 101 enables the first electric push rod 106 to shrink to an initial state, then the control console 101 controls the third electric push rod 2 to shrink to an initial state, under the elastic force of the four first springs 203, the four second sliding frames 202 are far away from the fixation of the pipe fitting, finally, the processed pipe fitting is taken down, and when the other pipe fittings are operated, the flaring operation is repeated.

Example 2: based on embodiment 1, refer to fig. 7-9, still include extrusion mechanism, extrusion mechanism sets up in fixed plate 1061, extrusion mechanism is used for even extrusion flaring in-process pipe fitting, extrusion mechanism includes driving motor 5 that is connected with control cabinet 101 electricity, driving motor 5 passes through the connecting rod rigid coupling in the right flank of fixed plate 1061, driving motor 5 is located the downside of fixed plate 1061, the lower part rigid coupling of first sliding plate 107 has two sets of limit block 501 of fore-and-aft symmetric distribution, every set of limit block 501 includes two of fore-and-aft symmetric distribution, rotate between four limit blocks 501 and be provided with rolling disc 502, and rolling disc 502 is located the outside slip of first fixed shell 105, install the gear through the output shaft of gear train transmission between rolling disc 502 and driving motor 5, the ring gear is installed to the outside of rolling disc 502, gear and ring gear meshing, the right flank rigid coupling of rolling disc 502 has two first mounts 503 of fore-and-aft symmetric distribution, two third sliding plate 504 of upper and lower symmetric distribution have, two sets of tension spring 504 of upper and lower symmetric distribution, two sets of second sliding plate 506 are equipped with rolling disc 506 on the rolling disc 502, two upper and lower symmetric rolling disc 506 is equipped with two adjacent rolling disc 506, rolling disc 502 is equipped with two upper and lower symmetric rolling disc 506, rolling disc 506 is equipped with two upper and lower symmetric rolling disc 506 is equipped with two adjacent rolling disc 506, rolling disc 502 is equipped with rolling disc 45, rolling disc is equipped with rolling disc is meshed with gear, the screw thread department threaded connection of second mount 506 has the rotation cover 507, rotate the cover 507 and adjacent backup pad 5051 contact, install two second springs 508 of bilateral symmetry distribution between second mount 506 and the adjacent backup pad 5051, second springs 508 cover is on adjacent second mount 506, first carriage 111 is equipped with the adjusting part who is used for adjusting backup pad 5051 and removes, in the pipe fitting flaring in-process, the lateral surface of the extrusion roller pivoted extrusion pipe fitting on two second mounts 506, ensure the smoothness of pipe fitting lateral wall.

Referring to fig. 9, the adjusting component includes a fixed block 6, the fixed block 6 is fixedly connected to a first sliding frame 111, the fixed block 6 is located between a liquid guiding shell 3 and a rotating disc 502, and two first fixed rods 108 penetrate through the fixed block 6, a liquid inlet pipe 302 and a liquid outlet pipe 303 and are in sliding connection with the fixed block 6, one side of an outer side wall of the fixed block 6 is divided into a cylindrical side face and a circular truncated cone side face, limiting rods 601 are fixedly connected to inner side faces of two supporting plates 5051, the limiting rods 601 are matched with the fixed block 6, one ends of the limiting rods 601 close to the fixed block 6 are hemispherical, friction force between the limiting rods 601 and the fixed block 6 is reduced, the circular truncated cone side faces of the fixed block 6 are matched with swinging rods 112, synchronous and equidistant movement of a second sliding plate 113 and the supporting plates 5051 is guaranteed, in a process of rotationally extruding a pipe fitting by an extruding roller on the second fixing frame 506, the extruding force of the pipe fitting is always consistent in a flaring process, the thickness of the side wall of the pipe fitting is kept uniform, and the quality of the flaring of the pipe fitting is improved.

In the initial state, under the action of the tension springs 505, the two third sliding plates 504 enable the limiting rod 601 to be always attached to the side wall of the fixed block 6 through the connected supporting plate 5051, when the pipe fitting is subjected to flaring operation, the distance between the extrusion rollers on the two second fixing frames 506 is adjusted according to the diameter of the pipe fitting, the two adjacent rotating sleeves 507 of the same supporting plate 5051 are rotated by twisting, the two rotating sleeves 507 synchronously rotate to enable the adjacent second fixing frames 506 to move, so that the positions of the extrusion rollers on the second fixing frames 506 are changed, the adjustment consistency of the two second fixing frames 506 is maintained by combining with scales on the second fixing frames 506, and finally the distance between the two extrusion rollers after adjustment is always slightly larger than the diameter of the machined pipe fitting.

After the adjustment of the squeeze rolls on the two second fixing frames 506 is completed, the control console 101 performs the above operation, and at the same time, the control console 101 starts the driving motor 5, wherein in the working process of the second electric push rod 110, the four second sliding plates 113 move away from each other, and the second electric push rod 110 simultaneously drives the fixed block 6 to move leftwards through the first sliding frame 111, the fixed block 6 moves leftwards to enable the two limiting rods 601 to be positioned on the upper cylindrical side sections of the fixed block, at the moment, the two limiting rods 601 are kept stationary, at the moment, the first sliding frame 111 enables the four second sliding plates 113 to move away from each other through the connected swinging rods 112, the four second sliding plates 113 move away from the pipe fitting to be extruded through the elastic sleeves 114, the pipe fitting is deformed to be clung to the squeeze rolls on the two second fixing frames 506, at the moment, the second fixing frames 506 move slightly to compress the adjacent second springs 508, and the squeeze rolls of the second fixing frames 506 slightly squeeze the outer side walls of the pipe fitting under the elastic force of the second springs 508.

Then the first sliding frame 111 continues to move leftwards, the first sliding frame 111 drives the fixed block 6 to synchronously move, at this time, the two limiting rods 601 move the side sections of the circular table located on the fixed block 6, under the extrusion action of the side surfaces of the circular table on the fixed block 6, the two limiting rods 601 drive the connected supporting plates 5051 and the second fixing frame 506 to move, and the four second sliding plates 113 continue to be far away from each other in the process, at this time, the moving speed of the second fixing frame 506 is the same as that of the second sliding plates 113, so that the extrusion roller on the second fixing frame 506 always contacts with the outer side wall of the pipe fitting, and the extrusion force of the extrusion roller on the pipe fitting is always kept constant.

In this process, driving motor 5 synchronous operation, driving motor 5 drives the rolling disc 502 through the gear train and rotates, and the rolling disc 502 drives the connection that is connected on it and rotates together, even the squeeze rolls circumference rotate the pipe fitting of extrusion expansion in-process on two second mount 506, because squeeze rolls remain invariable throughout to the extrusion force of pipe fitting to make pipe fitting flaring in-process, the thickness of pipe fitting lateral wall remains unanimous throughout, and the lateral wall of pipe fitting remains level and smooth, thereby improves the quality of pipe fitting processing.

When the squeeze rolls rotate to squeeze the pipe fitting, because the elasticity of the adjacent second springs 508 on the second fixing frame 506 is smaller, the squeeze rolls on the second fixing frame 506 are not used for squeezing the pipe fitting to be deformed obviously, the squeeze rolls are mainly used for squeezing the pipe fitting to be flat, the squeeze rolls are not used for squeezing the pipe fitting to be deformed when the four second sliding plates 113 shrink and rotate, then the operation is repeated, after pipe fitting flaring is completed and shaping is carried out, the servo motor 4 is controlled to stop to an initial state through the control console 101, meanwhile, the second electric push rod 110 is controlled to shrink to the initial state, then the control console 101 is used for controlling the first electric push rod 106 to shrink and reset (wherein the first sliding plates 107 drive the rotating discs 502 to move together through the four limiting blocks 501 in the moving process), the driving motor 5 keeps working, the two squeeze rolls are enabled to be separated from the contact of the pipe fitting, then the control console 101 stops driving the motor 5, and the operation is repeated to take down the processed pipe fitting.

Example 3: on the basis of embodiment 2, refer to fig. 2 and 10, further include supporting mechanism, supporting mechanism sets up in first fixed shell 105, supporting mechanism is used for supporting the pipe fitting in the middle, supporting mechanism includes fourth electric putter 7 with control cabinet 101 electricity is connected, fourth electric putter 7 inlays on the connecting block of first fixed shell 105, the flexible end rigid coupling of fourth electric putter 7 has second dead lever 701, second dead lever 701 pierces through fixed plate 1061 and first carriage 111 and with both sliding connection, the left end of second dead lever 701 is fixed with fixed frame 702, fixed frame 702 is located the left side of elastic sleeve 114, fixed frame 702 has inlayed the fifth electric putter 703 with control cabinet 101 electricity, the flexible end rigid coupling of fifth electric putter 703 has third carriage 704, the third carriage 704 is equipped with four sets of guide ways of circumference equidistance distribution, the guide way left side is close to each other gradually, fixed frame 702 slides and is provided with four fourth carriage plates 705 of circumference equidistance distribution, fourth carriage 705 is equipped with two posts of symmetric distribution, the protruding post 705 of fourth carriage plate is located the left side of elastic sleeve 114, the fourth carriage 704 has inlayed with the fifth electric putter 703 with the fourth carriage 704 of guide way 704 that is connected with the fourth carriage 704, thereby the pipe fitting in the middle is further stable processing of supporting course.

After the heated pipe fitting moves to be opposite to the first fixing shell 105, the control console 101 starts the fourth electric push rod 7 and the first electric push rod 106 to extend synchronously, the fourth electric push rod 7 drives the fixing frame 702 and the parts connected with the fixing frame 702 to move leftwards together through the second fixing rod 701, and the first electric push rod 106 works to perform the operation, so that the elastic sleeve 114 moves leftwards into the pipe fitting.

When the fourth electric push rod 7 and the first electric push rod 106 finish working and stop, the fifth electric push rod 703 is started by the console 101, the fifth electric push rod 703 drives the third sliding frame 704 to move rightwards, the third sliding frame 704 moves rightwards to enable the guide grooves on the third sliding frame to extrude the convex columns of the four fourth sliding plates 705, the four fourth sliding plates 705 are extruded to be away from and contact with the inner wall of the pipe fitting, the four fourth sliding plates 705 support the pipe fitting centrally at the same time, the pipe fitting is further fixed, the pipe fitting is ensured to be kept stable in the edge expanding process, and therefore the quality of the processed pipe fitting is ensured.

The operation is repeated by the control console 101, so that the four second sliding plates 113 perform corresponding activities in the pipe fitting, after the pipe fitting flaring is completed, the control console 101 repeats the operations, so that the second electric push rod 110 and the servo motor 4 stop working and reset, then the control console 101 starts the first electric push rod 106 to shrink and reset, after the first electric push rod 106 is restored to the initial position, the control console 101 stops driving the motor 5, at this time, the pipe fitting is clamped by the centers of the four second sliding frames 202 and supported by the centers of the four fourth sliding plates 705, the pipe fitting is prevented from shaking, the control console 101 sequentially enables the fifth electric push rod 703 to shrink and reset firstly, then enables the fourth electric push rod 7 to shrink and reset, namely the reverse operation is performed, then the third electric push rod 2 is reset, and the processed pipe fitting is removed.

The above description of embodiments of the invention has been presented with reference to the drawings and is not intended to limit the scope of the claims. Any modifications, equivalent substitutions and improvements made by those skilled in the art without departing from the scope and spirit of the present invention shall fall within the scope of the appended claims.

Claims (10)

1. The utility model provides a nonmetallic composite pipe pipeline flaring device, a serial communication port, including support (1), control cabinet (101) are installed in support (1), support (1) slip is provided with electric lift platform (102) and electric slider (103), and electric slider (103) pass through connecting rod and electric lift platform (102) rigid coupling, electric slider (103) rigid coupling has support (104), support (104) are equipped with fixture, support (1) rigid coupling has first fixed shell (105), first fixed shell (105) have first electric putter (106) through the connecting block rigid coupling, the flexible end rigid coupling of first electric putter (106) has fixed plate (1061), fixed plate (1061) rotation is provided with first sliding plate (107), first sliding plate (107) are located first fixed shell (105) internal slip, first sliding plate (107) rigid coupling has first dead lever (108), first dead lever (108) rigid coupling has second fixed shell (109), first sliding plate (107) rigid coupling has second electric putter (110), the flexible end rigid coupling of second electric putter (110) has first sliding frame (111) rigid coupling, first sliding frame (111) circumference distribution (111) are provided with equidistant sliding plate (112) of second circumference, the second sliding plate (113) is rotationally connected with the adjacent swinging rods (112), the elastic sleeves (114) are installed on the second sliding plates (113) distributed at equal intervals in the circumferential direction, the heating units (115) are installed on the support (1), the first sliding frame (111) is provided with a liquid circulation mechanism, the fixed plate (1061) is provided with a swinging mechanism, the electric lifting table (102), the electric sliding blocks (103), the first electric push rods (106), the second electric push rods (110), the heating units (115), the liquid circulation mechanism and the swinging mechanism are all electrically connected with the control console (101).

2. The non-metallic composite tube flaring device of claim 1, characterized in that said first stationary housing (105) is circular arc shaped and is a major arc.

3. The nonmetallic composite pipe flaring device of claim 1, characterized in that the clamping mechanism comprises a third electric push rod (2), the third electric push rod (2) is embedded in a bracket (104), the third electric push rod (2) is electrically connected with a console (101), the bracket (104) is slidably provided with a sliding ring (201) through a connecting rod, the sliding ring (201) is fixedly connected with the telescopic end of the third electric push rod (2), the bracket (104) is provided with a second sliding frame (202) which is circumferentially and equidistantly distributed in a limiting sliding manner, a first spring (203) is arranged between the second sliding frame (202) and the bracket (104), one side, close to the sliding ring (201), of the second sliding frame (202) is provided with an inclined surface, and the inclined surface of the second sliding frame (202) is matched with the sliding ring (201).

4. A non-metallic composite pipe flaring device according to claim 3, characterized in that the facing sides of the circumferentially equally spaced second brackets (202) are each provided with an elastomeric block.

5. The nonmetallic composite pipe flaring device of claim 1, characterized in that the liquid circulation mechanism comprises a liquid guiding shell (3), the liquid guiding shell (3) is fixedly connected to a first fixing rod (108), the liquid guiding shell (3) is slidably connected with a first sliding frame (111), the liquid guiding shell (3) is divided into two chambers, uniformly distributed pipes (301) are communicated between the two chambers of the liquid guiding shell (3), the pipes (301) are embedded in an elastic sleeve (114), a liquid inlet pipe (302) is communicated with an upper chamber of the liquid guiding shell (3), a liquid outlet pipe (303) is communicated with a lower chamber of the liquid guiding shell (3), both the liquid inlet pipe (302) and the liquid outlet pipe (303) penetrate through a first sliding plate (107) and are fixedly connected with the first sliding plate, a water pump is communicated with the liquid inlet pipe (302) through a hose, and the water pump is electrically connected with the control console (101).

6. The nonmetallic composite pipe flaring device according to claim 1, characterized in that the swinging mechanism comprises a servo motor (4), the servo motor (4) is fixedly connected with a fixed plate (1061), the servo motor (4) is electrically connected with a console (101), a fixed sleeve (401) is fixedly connected with a first sliding plate (107), and a gear set is used for driving an output shaft of the servo motor (4) and the fixed sleeve (401).

7. The non-metal composite pipe flaring device of claim 1, further comprising an extrusion mechanism, wherein the extrusion mechanism is arranged on a fixed plate (1061), the extrusion mechanism comprises a driving motor (5), the driving motor (5) is fixedly connected to the fixed plate (1061) through a connecting rod, the driving motor (5) is electrically connected with a console (101), a limit block (501) which is symmetrically distributed is fixedly connected to one side of the first sliding plate (107) which is positioned outside the first fixed shell (105), a rotating disc (502) is rotatably arranged between the symmetrically distributed limit blocks (501), the rotating disc (502) is positioned on the outer side of the first fixed shell (105) to slide, the rotating disc (502) is in transmission with an output shaft of the driving motor (5) through a gear set, the rotating disc (502) is fixedly connected with a first fixed frame (503) which is symmetrically distributed, a third sliding plate (504) which is symmetrically distributed is slidably arranged on the first fixed frame (503), a tension spring (505) is arranged between the symmetrically distributed third sliding plates (504), a sliding groove which is symmetrically distributed is fixedly connected with the rotating disc (502), a supporting plate (506) is slidably arranged in the sliding groove which is symmetrically distributed, a second supporting plate (506) is slidably arranged in the rotating disc (502), a second supporting plate (506) is fixedly connected to an adjacent second fixed frame (5051) which is fixedly connected with the second supporting plate (506), one side that squeeze roll was kept away from to second mount (506) is equipped with the screw thread, and the screw thread department screw thread connection of second mount (506) has rotation cover (507), installs second spring (508) between second mount (506) and the adjacent backup pad (5051), and first carriage (111) are equipped with the regulation subassembly that is used for adjusting backup pad (5051) and remove.

8. The nonmetallic composite pipe flaring device of claim 7, characterized in that the adjusting component comprises a fixed block (6), the fixed block (6) is fixedly connected with the first sliding frame (111), the fixed block (6) is slidably connected with the first fixed rod (108), the outer side wall of the fixed block (6) is divided into a cylindrical side surface and a round table side surface, the supporting plate (5051) is fixedly connected with a limiting rod (601), one end of the limiting rod (601) close to the fixed block (6) is hemispherical, and the limiting rod (601) is matched with the fixed block (6).

9. The non-metallic composite pipe flaring device of claim 8, characterized in that the frustoconical sides of the fixed block (6) cooperate with the swinging rod (112) to ensure synchronous and equidistant movement of the second sliding plate (113) and the support plate (5051).

10. The non-metal composite pipe flaring device of claim 1, further comprising a supporting mechanism for supporting pipe fittings centrally, the supporting mechanism is arranged on the first fixed shell (105), the supporting mechanism comprises a fourth electric push rod (7), the fourth electric push rod (7) is embedded in a connecting block of the first fixed shell (105), the fourth electric push rod (7) is electrically connected with a console (101), a second fixed rod (701) is fixedly connected with a telescopic end of the fourth electric push rod (7), the second fixed rod (701) penetrates through a fixed plate (1061) and the first sliding frame (111) and is in sliding connection with the first sliding frame, one end of the second fixed rod (701) far away from the fourth electric push rod (7) is fixedly connected with a fixed frame (702), the fixed frame (702) is positioned on the left side of an elastic sleeve (114), the fixed frame (702) is embedded with a fifth electric push rod (703), the telescopic end of the fifth electric push rod (7) is fixedly connected with a third sliding frame (704), the third sliding frame (704) is provided with a circumferential guide groove, the fourth sliding frame (705) is distributed on the fourth sliding frame (704), and the fourth sliding frame (705) is distributed at equal intervals.