Steel wire mesh framework composite pipe forming equipment

Abstract

The invention relates to the technical field of composite pipe injection molding machining, and discloses steel wire mesh framework composite pipe forming equipment which comprises a workbench, and an injection molding machine, a traction machine and a cooling mechanism are arranged on the upper surface of the workbench. The spraying plate I and the spraying plate II spray cooling water on the outer surface of the plastic layer of the composite pipe for multiple times to achieve a cooling effect and perform horizontal reciprocating motion, so that the cooling water is sprayed on the plastic layer of the composite pipe while the traction machine drives the plastic layer of the composite pipe to move forwards; the problems that in the prior art, when batches of steel wire mesh framework composite pipes are machined, the plastic part of the next steel wire mesh framework composite pipe can only be cooled after the plastic part of the previous steel wire mesh framework composite pipe is cooled, so that the overall machining time of one batch of steel wire mesh framework composite pipes is prolonged, and the machining cost is reduced are solved. And the efficiency is relatively low.

Description

Technical Field

[0001] The invention relates to the technical field of composite pipe injection molding, in particular to a steel wire mesh skeleton composite pipe forming device. Background Art

[0002] The wire mesh skeleton composite pipe is reinforced with a mesh skeleton formed by left and right spiral winding of high-strength steel wire, with high-density polyethylene as the matrix, and a high-performance adhesive resin layer to tightly connect the wire mesh skeleton with the inner and outer layers of high-density polyethylene. Because the high-strength steel wire reinforcement is coated in continuous thermoplastic plastic, this composite pipe maintains the respective advantages of steel pipe and plastic pipe.

[0003] At present, during the injection molding process of the wire mesh skeleton composite pipe, the injection molding equipment outputs the plastic layer of the wire mesh skeleton composite pipe, and the traction equipment pulls the plastic layer of the wire mesh skeleton composite pipe forward. In this process, the plastic layer of the wire mesh skeleton composite pipe needs to be directly cooled and shaped. In the prior art, the plastic layer of the wire mesh skeleton composite pipe output by the injection molding equipment is usually placed in a cooling water tank for water cooling by the traction equipment. This will cause the plastic layer of a single wire mesh skeleton composite pipe to stay in the cooling water tank for a longer time. Therefore, when processing batches of wire mesh skeleton composite pipes, the plastic layer of the subsequent wire mesh skeleton composite pipe can only be cooled after the plastic layer of the previous wire mesh skeleton composite pipe is cooled. Therefore, the overall processing time of a batch of wire mesh skeleton composite pipes will be longer, and the efficiency is relatively low. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a steel wire mesh skeleton composite pipe forming equipment, which provides a cooling mechanism between the output end of the injection molding machine and the traction machine. When the traction machine pulls the plastic layer of the composite pipe to the center of the quadrilateral frame surrounded by the spray plate 1 and the spray plate 2, the electric slide rail 1 and the water pump in the water storage box are started to make the spray plate 1 and the spray plate 2 spray cooling water on the outer surface of the plastic layer of the composite pipe for multiple times to achieve the cooling effect and perform horizontal reciprocating motion, so that the traction machine drives the plastic layer of the composite pipe to move forward while spraying cooling water on the plastic layer of the composite pipe. The plastic layer of the rear steel wire mesh skeleton composite pipe does not need to wait until the plastic layer of the front steel wire mesh skeleton composite pipe is cooled before it can be cooled, thereby saving the overall processing time of the steel wire mesh skeleton composite pipe and achieving relatively high efficiency. This solves the technical problem that in the prior art, when processing batches of steel wire mesh skeleton composite pipes, the plastic part of the rear steel wire mesh skeleton composite pipe can only be cooled after the plastic part of the front steel wire mesh skeleton composite pipe is cooled, thereby resulting in a longer overall processing time of a batch of steel wire mesh skeleton composite pipes and relatively low efficiency.

[0005] (II) Technical solution In order to achieve the above-mentioned existing problem that when processing batches of steel mesh skeleton composite pipes, the plastic layer of the rear steel mesh skeleton composite pipe can only be cooled after the plastic layer of the front steel mesh skeleton composite pipe is completely cooled, which leads to the problem that the overall processing time of a batch of steel mesh skeleton composite pipes will become longer and the efficiency is relatively low, the present invention provides the following technical solutions: a steel mesh skeleton composite pipe forming equipment, including a workbench, the upper surface of the workbench is provided with an injection molding machine, a traction machine, and a cooling mechanism, the cooling mechanism is located between the output end of the injection molding machine and the traction machine; the injection molding machine outputs the plastic layer of the composite pipe, and then starts the traction machine, the traction machine drives the plastic layer of the composite pipe to move forward, and the cooling mechanism cools the plastic layer of the composite pipe, the cooling mechanism includes a support plate 1 and a support plate 2 vertically fixed on the upper surface of the workbench, the support plate 1 is fixedly installed with an electric slide rail 1 on a side close to the support plate 2, and a spray assembly is provided on one side of the electric slide rail 1; the spray assembly includes a slide plate 1 and a spray part, The slide plate 1 is slidably connected to one side of the electric slide rail 1 and driven by the electric slide rail 1 to perform horizontal reciprocating motion. A water storage box, a hose, and a spray part are arranged on one side of the slide plate 1; the spray part includes a spray plate 1 and a spray plate 2. The spray plate 1 is horizontally provided with two nozzles of the two spray plates 1 and arranged opposite to each other. The spray plate 2 is vertically provided with two nozzles of the two spray plates 2 and arranged opposite to each other. The water storage box is connected to the inside of the spray plate 1 and the spray plate 2 through a hose, and the hose is made of a flexible material. It has elasticity; a water tank is arranged on the upper surface of the workbench, a water pipe is arranged on one side of the water tank, the water tank and the water storage box are interconnected through the water pipe, two spray plates 1 in the up and down directions and two spray plates 2 in the left and right directions form a hollow quadrilateral frame structure, and the traction machine pulls the composite pipe plastic layer through the center of the quadrilateral frame formed by the spray plates 1 and 2, so that the cooling water sprayed from the nozzles of the spray plates 1 and 2 can be sprayed on the entire circumferential outer surface of the composite pipe plastic layer.

[0006] Preferably, a side surface of the skateboard is fixedly connected to a horizontally arranged telescopic rod, an end of the telescopic rod away from the skateboard is fixedly connected to an L-shaped plate, a spring is arranged between the L-shaped plate and the skateboard, a side of the L-shaped plate away from the skateboard is fixedly connected to a cross bar, a ball is rotatably mounted on the end of the cross bar away from the L-shaped plate, and a rack is arranged on one side of the L-shaped plate.

[0007] Preferably, the spray part also includes a U-shaped frame, two of which are provided, and the two U-shaped frames are symmetrically fixedly connected to one side of the slide plate one, and a rotating rod one and a rotating rod two are rotatably installed on the inner side of the U-shaped frame, and one side of the U-shaped frame is fixedly connected to two supporting frame plates, and the rotating rod two is provided with two and symmetrically located on both sides of the rotating rod one, and a gear is fixedly connected to the circumferential outer surface of the rotating rod one, and the gear is meshingly connected to the rack, and when the rack moves back and forth horizontally, it can drive the gear to rotate reciprocatingly clockwise and counterclockwise.

[0008] Preferably, shaft rod 1 is fixedly connected to the left and right sides of spray plate 1, and bevel gear 1 is provided at the end of shaft rod 1 away from spray plate 1, shaft rod 2 is fixedly connected to the upper and lower sides of spray plate 2, and bevel gear 2 is provided at the end of shaft rod 2 away from spray plate 2, and bevel gear 1 is meshingly connected with bevel gear 2.

[0009] Preferably, one end of the support frame plate away from the U-shaped frame is fixedly connected to support ring 1 and support ring 2, the shaft rod 1 is rotatably installed on the circumferential inner surface of support ring 1, the shaft rod 2 is rotatably installed on the circumferential inner surface of support ring 2, the outsides of rotating rod 1 and rotating rod 2 are commonly movably connected with belt transmission part 1, and the outsides of rotating rod 2 and shaft rod 1 are commonly movably connected with belt transmission part 2, and belt transmission part 2 realizes that rotating rod 2 drives shaft rod 1 to rotate together.

[0010] Preferably, the belt transmission part one includes pulley one and pulley two, the pulley one is fixedly sleeved on the circumferential outer surface of the rotating rod one, the pulley two is fixedly sleeved on the circumferential outer surface of the rotating rod two, the outer surfaces of the pulley one and pulley two are movably connected with belt one and are connected through belt one, and the belt transmission part two includes pulley three and pulley four, the pulley three is fixedly sleeved on the circumferential outer surface of the rotating rod two, the pulley four is fixedly sleeved on the circumferential outer surface of the shaft rod two, the outer surfaces of the pulley three and pulley four are movably connected with belt two and are connected through belt two.

[0011] Preferably, a mounting frame is provided on a side of the support plate 2 close to the support plate 1, and a plurality of arc plates 1 and arc plates 2 are provided on the inner side of the mounting frame. The plurality of arc plates 1 and arc plates 2 are connected end to end in sequence, and a surface of the arc plate 1 close to the sphere is an arc convex surface, and a surface of the arc plate 2 close to the sphere is an arc concave surface. The sphere rolls from the arc convex surface of the arc plate 1 to the arc concave surface of the arc plate 2, and then from the arc concave surface of the arc plate 2 to the arc convex surface of the arc plate 1. While the sphere rotates, it also moves horizontally back and forth along the length direction of the telescopic rod 1.

[0012] Preferably, a detection mechanism is provided on the upper surface of the workbench and is located between the output end of the injection molding machine and the cooling mechanism, the detection mechanism includes a vertical plate and a circular ring plate, two vertical plates are symmetrically provided and are fixed on the upper surface of the workbench, an electric slide rail 2 is provided between the two vertical plates, two slide plates 2 are slidably installed on the bottom of the electric slide rail 2, the electric slide rail 2 drives the two slide plates 2 to slide toward or away from each other, cross bars are fixedly connected on both sides of the circular ring plate, one end of the cross bar away from the circular ring plate is fixedly connected to the vertical plate, a number of cameras are installed on the inner side of the circular ring plate, the cameras capture images of the outer surface of the plastic layer of the composite tube and transmit them to the computer.

[0013] Preferably, a side of the vertical plate close to the electric slide rail 2 is fixedly connected to a mounting rod, a side of the mounting rod away from the vertical plate is fixedly connected to a telescopic rod 2, an end of the telescopic rod 2 away from the mounting rod is fixedly connected to a clamping block 1, and a spring 2 is arranged between the mounting rod and the clamping block 1.

[0014] Preferably, a hollow tube is provided on the mounting rod and the hollow tube passes through the mounting rod horizontally, one end of the hollow tube is slidingly and sealingly connected to the inner wall of a piston rod 1, and the other end of the hollow tube is slidingly and sealingly connected to the inner wall of a piston rod 2, one end of the piston rod 1 extending out of the hollow tube is fixedly connected to a clamping block 2, and one end of the piston rod 2 extending out of the hollow tube is fixedly connected to a slide plate 2, a spring 3 is provided between the mounting rod and the clamping block 2, the inner concave surface of the clamping block 1 is arranged opposite to the inner concave surface of the clamping block 2, and due to the opposite movement of the two slide plates 2, the bending direction of the plastic layer of the composite tube extruded by one group of clamping blocks 1 and clamping blocks 2 is opposite to the bending direction of the plastic layer of the composite tube extruded by the other group of clamping blocks 1 and clamping blocks 2, so that the detected part of the plastic layer of the composite tube presents an S shape, and a bending test is performed on the plastic layer of the composite tube.

[0015] (III) Beneficial effects Compared with the prior art, the present invention provides a steel wire mesh skeleton composite pipe forming device, which has the following beneficial effects: 1. The present invention sets a cooling mechanism between the output end of the injection molding machine and the traction machine, a spray assembly is set on one side of the electric slide rail, and a water storage box, a hose, and a spray part are set on one side of the slide plate. When the traction machine pulls the composite pipe plastic layer to the center of the quadrilateral frame surrounded by the spray plate 1 and the spray plate 2, the electric slide rail 1 and the water pump in the water storage box are started to make the spray plate 1 and the spray plate 2 spray cooling water on the outer surface of the composite pipe plastic layer for multiple times to achieve the cooling effect and perform horizontal reciprocating motion, so that the traction machine drives the composite pipe plastic layer to move forward while the composite pipe plastic layer is sprayed Cooling water is sprayed, and the plastic layer of the rear steel mesh skeleton composite pipe does not need to wait until the plastic layer of the front steel mesh skeleton composite pipe is completely cooled before it can be cooled, thereby saving the overall processing time of the steel mesh skeleton composite pipe and having relatively high efficiency. This solves the technical problem in the prior art that when processing batches of steel mesh skeleton composite pipes, the plastic part of the rear steel mesh skeleton composite pipe can only be cooled after the plastic part of the front steel mesh skeleton composite pipe is completely cooled, thus resulting in a longer overall processing time for a batch of steel mesh skeleton composite pipes and relatively low efficiency.

[0016] 2. The present invention provides a spray assembly. When the electric slide rail drives the slide plate to perform horizontal reciprocating motion, the ball will roll back and forth on the circular arc convex surface of the plurality of circular arc plates 1 and the circular arc concave surface of the circular arc plate 2, so that the ball will also perform horizontal reciprocating motion along the length direction of the telescopic rod 1 while rotating, so that the cooling water sprayed from the nozzle of the spray plate 1 will also swing back and forth clockwise and counterclockwise, and the cooling water sprayed from the nozzle of the spray plate 2 will also swing back and forth clockwise and counterclockwise. In this way, even if a position on the outer surface of the plastic layer of the composite pipe leaves the center of the quadrilateral frame surrounded by the spray plates 1 and 2, it will be sprayed with cooling water again as the spray plate 1 swings back and forth clockwise and counterclockwise. In this way, any position on the outer surface of the plastic layer of the composite pipe can be repeatedly sprayed with cooling water, so that the outer surface of the plastic layer of the composite pipe is cooled more evenly by the cooling water, thereby improving the cooling efficiency.

[0017] 3. The present invention provides a detection mechanism on the upper surface of the workbench, and drives the electric slide rail 2 to make the two slide plates 2 move toward each other, so that the bending direction of the plastic layer of the composite pipe extruded by a group of clamping blocks 1 and clamping blocks 2 on the detection mechanism is opposite to the bending direction of the plastic layer of the composite pipe extruded by another group of clamping blocks 1 and clamping blocks 2, thereby making the detected part of the plastic layer of the composite pipe present an S shape, performing a bending test on the plastic layer of the composite pipe, and the camera captures images of the outer surface of the plastic layer of the composite pipe and transmits them to the computer, thereby helping the staff to judge whether cracks appear on the outer surface of the plastic layer of the composite pipe and the degree of the cracks, detecting whether the plastic layer of the composite pipe meets the toughness requirements, and evaluating the performance of the plastic layer of the composite pipe after being subjected to bending force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a steel wire mesh skeleton composite pipe forming device of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the composite pipe plastic layer when it passes through the cooling mechanism of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the cooling mechanism of the present invention; Figure 4 For the present invention Figure 3 A partial enlarged view of the middle part; Figure 5 It is a three-dimensional structural schematic diagram of the spray assembly of the present invention from one perspective; Figure 6 The present invention Figure 5 A partial enlarged view of point B in the middle; Figure 7 It is a three-dimensional structural schematic diagram of the spray assembly of the present invention from another perspective; Figure 8 A schematic diagram of the three-dimensional structure of the spray part of the present invention from one viewing angle; Fig. 9 For the present invention Figure 8 A partial enlarged view of point C in the middle; Fig.10 For the present invention Figure 8 A partial enlarged view of point D in the middle; Fig.11 It is a three-dimensional structural schematic diagram of the spray part of the present invention from another perspective; Fig.12 For the present invention Fig.11 A partial enlarged view of point E in the middle; Fig.13 For the present invention Fig.11 A partial enlarged view of point F in the middle; Fig.14 It is a schematic diagram of the three-dimensional structure of the composite pipe plastic layer when it passes through the detection mechanism of the present invention; Fig.15 It is a schematic diagram of the three-dimensional structure of the detection mechanism of the present invention.

[0019] In the figure: 1-workbench, 2-injection molding machine, 3-traction machine, 4-cooling mechanism, 5-water tank, 6-water pipe, 7-detection mechanism, 8-composite tube plastic layer, 41-support plate 1, 42-support plate 2, 43-electric slide rail 1, 44-mounting frame, 45-spraying assembly, 46-arc plate 1, 47-arc plate 2, 48-spraying part, 451-slide plate 1, 452-water storage box, 453-hose, 454-telescopic rod 1, 455-L-shaped plate, 456-spring 1, 457-connecting rod, 458-sphere, 459-rack, 481-U-shaped frame, 482-rotating rod 1, 483-rotating rod 2, 484-support frame plate, 485-gear, 486-belt transmission part 1, 487-belt transmission part 2, 48 8-axis rod one, 489-bevel gear one, 4810-axis rod two, 4811-bevel gear two, 4812-support ring one, 4813-support ring two, 4814-spray plate one, 4815-spray plate two, 4861-pulley one, 4862-pulley two, 4863-belt one, 4871-pulley three, 4872-pulley four, 4873-belt two, 71-vertical plate, 72-electric slide rail two, 73-slide plate two, 74-mounting rod, 75-circular ring plate, 76-cross bar, 77-camera, 78-telescopic rod two, 79-clamping block one, 710-spring two, 711-hollow tube, 712-piston rod one, 713-piston rod two, 714-clamping block two, 715-spring three. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1 See also Figure 1-Figure 13 A wire mesh skeleton composite pipe forming device comprises a workbench 1, an injection molding machine 2 and a traction machine 3 are arranged on the upper surface of the workbench 1, and a cooling mechanism 4 is arranged on the upper surface of the workbench 1, and the cooling mechanism 4 is located between the output end of the injection molding machine 2 and the traction machine 3. The injection molding machine 2 outputs a composite pipe plastic layer 8, and then the traction machine 3 is started, and the traction machine 3 drives the composite pipe plastic layer 8 to move forward, and the cooling mechanism 4 cools the composite pipe plastic layer 8.

[0022] The cooling mechanism 4 includes a support plate 1 41, a support plate 2 42, an electric slide rail 1 43, a mounting frame 44, a spray assembly 45, an arc plate 1 46, and an arc plate 2 47. The support plate 1 41 is vertically arranged, and the bottom of the support plate 1 41 is fixedly connected to the upper surface of the workbench 1. The support plate 2 42 is vertically arranged, and the bottom of the support plate 2 42 is fixedly connected to the upper surface of the workbench 1. The electric slide rail 1 43 is fixedly installed on one side of the support plate 1 41 close to the support plate 2 42, and the electric slide rail 1 43 is horizontally arranged, and a spray assembly 45 is arranged on one side of the electric slide rail 1 43.

[0023] The slide plate 451 is vertically arranged and slidably connected to one side of the electric slide rail 43. By starting the electric slide rail 43, the slide plate 451 can be driven to perform horizontal reciprocating motion along the length direction of the electric slide rail 43. The water storage box 452 is fixedly installed on one side of the slide plate 451, and the hose 453 is fixedly installed on one side of the slide plate 451.

[0024] The spray assembly 45 includes a slide plate 451, a water storage box 452, a hose 453 and a spray part 48. The slide plate 451 is slidably connected to one side of the electric slide rail 43 and driven by the electric slide rail 43 to perform horizontal reciprocating motion. The slide plate 451 is provided with a water storage box 452, a hose 453 and a spray part 48 on one side. The slide plate 451, the water storage box 452, the hose 453 and the spray part 48 move together as a whole. The electric slide rail 43 drives the slide plate 451 to move at least twice the speed of the traction machine 3 pulling the composite pipe plastic layer 8.

[0025] The spraying part 48 includes a spray plate 1 4814 and a spray plate 2 4815. Two spray plates 1 4814 are provided, and the spray plates 1 4814 are arranged horizontally, and the nozzles of the two spray plates 1 4814 are arranged opposite to each other. Two spray plates 2 4815 are provided, and the spray plates 2 4815 are arranged vertically, and the nozzles of the two spray plates 2 4815 are arranged opposite to each other. The two spray plates 1 4814 in the up-and-down direction and the two spray plates 2 4815 in the left-and-right direction form a hollow quadrilateral frame structure, and the traction machine 3 pulls the composite pipe plastic layer 8 through the center of the quadrilateral frame formed by the spray plates 1 4814 and the spray plates 2 4815, so that the cooling water sprayed from the nozzles of the spray plates 1 4814 and the spray plates 2 4815 can be sprayed on the entire circumferential outer surface of the composite pipe plastic layer 8.

[0026] The water storage box 452 is connected to the interior of the spray plate 1 4814 and the spray plate 2 4815 through a hose 453. The hose 453 is made of a flexible material and has elasticity. A water pump is provided in the water storage box 452, which can transport the cooling water in the water storage box 452 through the hose 453 into the spray plate 1 4814 and the spray plate 2 4815 for spraying the cooling water through their nozzles.

[0027] A water tank 5 is provided on the upper surface of the workbench 1, and a water pipe 6 is provided on one side of the water tank 5. The water tank 5 and the water storage box 452 are interconnected through the water pipe 6. The water pipe 6 is long enough to ensure that there is sufficient cooling water in the water storage box 452 when the water storage box 452 performs horizontal reciprocating motion.

[0028] In the embodiment of the present invention: the injection molding machine 2, the traction machine 3, the electric slide rail 43 and the water pump in the water storage box 452 are all devices in the prior art, and the signals can be transmitted to the computer by installing position sensors, and then the computer controls the start and stop of the injection molding machine 2, the traction machine 3, the electric slide rail 43 and the water pump in the water storage box 452.

[0029] At present, during the injection molding process of the wire mesh skeleton composite pipe, the injection molding equipment outputs the plastic layer of the wire mesh skeleton composite pipe, and the traction equipment pulls the plastic layer of the wire mesh skeleton composite pipe forward. In this process, the plastic layer of the wire mesh skeleton composite pipe needs to be directly cooled and shaped. In the prior art, the traction equipment usually places the plastic layer of the wire mesh skeleton composite pipe output by the injection molding equipment in a cooling water tank for water cooling. This will cause the plastic part of a single wire mesh skeleton composite pipe to stay in the cooling water tank for a longer time. Therefore, when processing batches of wire mesh skeleton composite pipes, the plastic part of the subsequent wire mesh skeleton composite pipe can only be cooled after the plastic part of the previous wire mesh skeleton composite pipe is cooled. Therefore, the overall processing time of a batch of wire mesh skeleton composite pipes will be longer, and the efficiency is relatively low.

[0030] The working principle and use process of the embodiment of the present invention are as follows: The first step: the injection molding machine 2 outputs the composite tube plastic layer 8, and then starts the traction machine 3, which drives the composite tube plastic layer 8 to move forward; Step 2: When the traction machine 3 pulls the composite pipe plastic layer 8 to the center of the quadrilateral frame surrounded by the spray plate 1 4814 and the spray plate 2 4815, the water pump in the water storage box 452 is started, and the nozzles of the spray plate 1 4814 and the spray plate 2 4815 spray cooling water to cool the composite pipe plastic layer 8; Step 3: Start the electric slide rail 43 to make the spray plate 1 4814 and the spray plate 2 4815 perform horizontal reciprocating motion. The traction machine 3 does not need to drive the composite pipe plastic layer 8 to move forward. At the same time, since the movement speed of the spray plate 1 4814 and the spray plate 2 4815 is much greater than the movement speed of the traction machine 3 pulling the composite pipe plastic layer 8, the spray plate 1 4814 and the spray plate 2 4815 spray cooling water on the outer surface of the composite pipe plastic layer 8 for multiple times to achieve the cooling effect and perform horizontal reciprocating motion. The traction machine 3 drives the composite pipe plastic layer 8 to move forward while spraying cooling water on the composite pipe plastic layer 8. The plastic layer of the rear wire mesh skeleton composite pipe does not need to wait until the plastic layer of the front wire mesh skeleton composite pipe is cooled before it can be cooled, which saves the overall processing time of the wire mesh skeleton composite pipe and is more efficient.

[0031] In summary, by setting a cooling mechanism 4 between the output end of the injection molding machine 2 and the traction machine 3, a spray assembly 45 is set on one side of the electric slide rail 43, and a water storage box 452, a hose 453, and a spray part 48 are set on one side of the slide plate 451. When the traction machine 3 pulls the composite tube plastic layer 8 to the center of the quadrilateral frame surrounded by the spray plate 1 4814 and the spray plate 2 4815, by starting the electric slide rail 1 43 and the water pump in the water storage box 452, the spray plate 1 4814 and the spray plate 2 4815 spray cooling water on the outer surface of the composite tube plastic layer 8 for multiple times to achieve the cooling effect and perform horizontal reciprocating motion, the traction machine 3 drives While the plastic layer 8 of the composite pipe moves forward, cooling water is sprayed on the plastic layer 8 of the composite pipe. The plastic layer of the rear wire mesh skeleton composite pipe does not need to wait until the plastic layer of the front wire mesh skeleton composite pipe is cooled down before it can be cooled down, thereby saving the overall processing time of the wire mesh skeleton composite pipe and having relatively high efficiency. This solves the technical problem in the prior art that when processing batches of wire mesh skeleton composite pipes, the plastic part of the rear wire mesh skeleton composite pipe can only be cooled down after the plastic part of the front wire mesh skeleton composite pipe is cooled down, thus resulting in a longer overall processing time for a batch of wire mesh skeleton composite pipes and relatively low efficiency.

[0032] Embodiment 2 See also Figure 1-Figure 13 , compared with Example 1, this embodiment is different from Example 1 in that: The spray assembly 45 also includes a telescopic rod 454, an L-shaped plate 455, a spring 456, a connecting rod 457, a ball 458 and a rack 459. A side of the slide plate 451 is fixedly connected with the telescopic rod 454, the telescopic rod 454 is horizontally arranged, and the length direction of the telescopic rod 454 is perpendicular to the length direction of the electric slide rail 43.

[0033] One end of the telescopic rod 454 away from the slide plate 451 is fixedly connected to the L-shaped plate 455. A spring 456 is arranged between the L-shaped plate 455 and the slide plate 451, and the spring 456 is arranged horizontally. The spring 456 is located on the inner side of the telescopic rod 454, one end of the spring 456 is connected to the slide plate 451, and the other end of the spring 456 is connected to the L-shaped plate 455.

[0034] A connecting rod 457 is fixedly connected to one side of the L-shaped plate 455 away from the slide plate 1 451. The connecting rod 457 is arranged horizontally. A ball 458 is rotatably mounted on one end of the connecting rod 457 away from the L-shaped plate 455. The ball 458 can rotate. A rack 459 is arranged on one side of the L-shaped plate 455. The rack 459 is arranged horizontally.

[0035] The spraying part 48 also includes a U-shaped frame 481, a rotating rod 1 482, a rotating rod 2 483, a supporting frame plate 484, a gear 485, a belt transmission part 1 486, a belt transmission part 2 487, a shaft rod 1 488, a bevel gear 1 489, a shaft rod 2 4810, a bevel gear 2 4811, a supporting ring 1 4812 and a supporting ring 2 4813. Two U-shaped frames 481 are provided, and the two U-shaped frames 481 are symmetrically fixedly connected to one side of the slide plate 1 451. The rotating rod 1 482 and the rotating rod 2 483 are rotatably installed on the inner side of the U-shaped frame 481, and the rotating rod 1 482 and the rotating rod 2 483 are both vertically arranged. There are two rotating rods 2 483, which are symmetrically arranged on both sides of the rotating rod 1 482.

[0036] Two support frame plates 484 are fixedly connected to one side of each U-shaped frame 481, and a gear 485 is fixedly connected to the outer circumferential surface of the rotating rod 1 482, and the gear 485 rotates synchronously with the rotating rod 1 482. The gear 485 is meshed with the rack 459, and when the rack 459 moves horizontally back and forth, it can drive the gear 485 to rotate clockwise and counterclockwise.

[0037] The left and right sides of the spray plate 4814 are fixedly connected with a shaft 488, which is arranged horizontally, and the shaft 488 drives the spray plate 4814 to rotate together. A bevel gear 489 is arranged at one end of the shaft 488 away from the spray plate 4814, and the bevel gear 489 rotates synchronously with the shaft 488.

[0038] The upper and lower sides of the second spray plate 4815 are fixedly connected with the second shaft rod 4810, and the second shaft rod 4810 is arranged vertically, and the second shaft rod 4810 drives the second spray plate 4815 to rotate together. The second shaft rod 4810 is provided with a bevel gear 4811 at one end away from the second spray plate 4815, and the bevel gear 4811 rotates synchronously with the second shaft rod 4810. The first bevel gear 489 is meshed and connected with the second bevel gear 4811, so when the first bevel gear 489 rotates, the second bevel gear 4811 will be driven to rotate; therefore, when the first shaft rod 488 rotates, the second shaft rod 4810 will be driven to rotate.

[0039] The end of the support frame plate 484 away from the U-shaped frame 481 is fixedly connected with a support ring 1 4812 and a support ring 2 4813. The support ring 1 4812 is arranged horizontally, and the shaft rod 1 488 is rotatably mounted on the inner surface of the circumference of the support ring 1 4812 through a bearing. The support ring 2 4813 is arranged vertically, and the shaft rod 2 4810 is rotatably mounted on the inner surface of the circumference of the support ring 2 4813 through a bearing.

[0040] The outer parts of the rotating rod 1 482 and the rotating rod 2 483 are movably connected with a belt transmission part 1 486, and the belt transmission part 1 486 includes a pulley 1 4861, a pulley 2 4862, and a belt 1 4863. The pulley 1 4861 is fixedly sleeved on the outer circumferential surface of the rotating rod 1 482, and the pulley 1 4861 rotates synchronously with the rotating rod 1 482. The pulley 2 4862 is fixedly sleeved on the outer circumferential surface of the rotating rod 2 483, and the pulley 2 4862 rotates synchronously with the rotating rod 2 483. The outer surfaces of the pulley 1 4861 and the pulley 2 4862 are movably connected with the belt 1 4863 and are connected by the transmission of the belt 1 4863. The pulley 1 4861 drives the pulley 2 4862 to rotate through the belt 1 4863. Therefore, when the rotating rod 1 482 rotates, the rotating rod 1 482 drives the rotating rod 2 483 to rotate through the belt transmission part 1 486.

[0041] The outer parts of the rotating rod 2 483 and the shaft rod 1 488 are movably connected with the belt transmission part 2 487, and the belt transmission part 2 487 includes a pulley 3 4871, a pulley 4 4872, and a belt 2 4873. The pulley 3 4871 is fixedly sleeved on the outer circumferential surface of the rotating rod 2 483, and the pulley 3 4871 rotates synchronously with the rotating rod 2 483. The pulley 4 4872 is fixedly sleeved on the outer circumferential surface of the shaft rod 2 4810, and the pulley 4 4872 rotates synchronously with the shaft rod 2 4810. The outer surfaces of the pulley 3 4871 and the pulley 4 4872 are movably connected with the belt 2 4873 and are connected through the transmission of the belt 2 4873, and the pulley 3 4871 drives the pulley 4 4872 to rotate through the belt 2 4873. Therefore, when the rotating rod 483 rotates, the rotating rod 483 drives the shaft 4810 to rotate through the belt transmission part 487; therefore, when the rotating rod 482 rotates, it will drive the shaft 4810 to rotate.

[0042] A mounting frame 44 is provided on a side of the support plate 2 42 close to the support plate 1 41, and a plurality of arc plates 1 46 and arc plates 2 47 are provided on the inner side of the mounting frame 44. The plurality of arc plates 1 46 and arc plates 2 47 are connected end to end in sequence, and a surface of the arc plate 1 46 close to the sphere 458 is an arc convex surface, and a surface of the arc plate 2 47 close to the sphere 458 is an arc concave surface. Due to the tension of the spring 1 456, the sphere 458 can be closely attached to the arc convex surface of the arc plate 1 46 and the arc concave surface of the arc plate 2 47. The sphere 458 rolls from the arc convex surface of the arc plate 1 46 to the arc concave surface of the arc plate 2 47, and then rolls from the arc concave surface of the arc plate 2 47 to the arc convex surface of the arc plate 1 46. While rotating, the sphere 458 also moves back and forth horizontally along the length direction of the telescopic rod 1 454.

[0043] The rest of the structure is the same as that of the first embodiment.

[0044] The working principle of the embodiment of the present invention is as follows: When the electric slide rail 1 43 drives the slide plate 1 451 to perform horizontal reciprocating motion, the ball 458 rolls back and forth on the arc convex surface of the plurality of arc plates 1 46 and the arc concave surface of the arc plate 2 47, so that the ball 458 will also reciprocate horizontally along the length direction of the telescopic rod 1 454 while rotating, so that the telescopic rod 1 454 reciprocates (because the surface of the arc plate 1 46 close to the ball 458 is an arc convex surface, when the ball 458 passes through the arc plate 1 When the ball 458 passes through the circular arc plate 47, the spring 456 is reset to extend the telescopic rod 454, thereby causing the L-shaped plate 455 to reciprocate horizontally along the length direction of the telescopic rod 454, thereby causing the rack 459 to reciprocate horizontally along the length direction of the telescopic rod 454. The gear 485 reciprocates clockwise and counterclockwise, and the rotating rod 1 482 reciprocates clockwise and counterclockwise, and the rotating rod 2 483 reciprocates clockwise and counterclockwise, and the shaft 1 488 reciprocates clockwise and counterclockwise, and the shaft 2 4810 reciprocates clockwise and counterclockwise, and the spray plate 1 4814 reciprocates clockwise and counterclockwise (the swing angle is between 45 degrees and 60 degrees). degrees), thereby causing the spray plate 2 4815 to swing back and forth clockwise and counterclockwise (the swing angle is between 45 degrees and 60 degrees). As the traction machine 3 drives the composite tube plastic layer 8 to move forward and the spray plate 1 4814 and the spray plate 2 4815 perform horizontal reciprocating motions along the length direction of the electric slide rail 1 43, the position of the outer surface of the composite tube plastic layer 8 at the center of the quadrilateral frame surrounded by the spray plate 1 4814 and the spray plate 2 4815 always changes; Therefore, when the spray plate 4814 swings back and forth clockwise and counterclockwise, the cooling water sprayed from the nozzle of the spray plate 4814 will also swing back and forth clockwise and counterclockwise. In this way, even if a position on the outer surface of the plastic layer 8 of the composite tube leaves the center of the quadrilateral frame surrounded by the spray plate 4814 and the spray plate 4815, it will be sprayed with cooling water again as the spray plate 4814 swings back and forth clockwise and counterclockwise. In this way, any position on the outer surface of the plastic layer 8 of the composite tube can be repeatedly sprayed with cooling water, so that the outer surface of the plastic layer 8 of the composite tube is cooled more evenly by the cooling water, thereby improving the cooling efficiency. Therefore, when the spray plate 4815 swings back and forth clockwise and counterclockwise, the cooling water sprayed from the nozzle of the spray plate 4815 will also swing back and forth clockwise and counterclockwise. In this way, even if a position on the outer surface of the plastic layer 8 of the composite tube leaves the center of the quadrilateral frame formed by the spray plate 4814 and the spray plate 4815, it will be sprayed with cooling water again as the spray plate 4815 swings back and forth clockwise and counterclockwise. In this way, any position on the outer surface of the plastic layer 8 of the composite tube can be repeatedly sprayed with cooling water, so that the outer surface of the plastic layer 8 of the composite tube is cooled more evenly by the cooling water, thereby improving the cooling efficiency.

[0045] In summary, by setting the spray assembly 45, when the electric slide rail 43 drives the slide plate 451 to perform horizontal reciprocating motion, the ball 458 will roll back and forth on the arc convex surface of the plurality of arc plates 46 and the arc concave surface of the arc plate 47, so that the ball 458 will also reciprocate horizontally along the length direction of the telescopic rod 454 while rotating, so that the cooling water sprayed from the nozzle of the spray plate 4814 will also swing back and forth clockwise and counterclockwise, so that the nozzle of the spray plate 4815 will spray The ejected cooling water will also swing back and forth clockwise and counterclockwise. In this way, even if a position on the outer surface of the plastic layer 8 of the composite tube leaves the center of the quadrilateral frame surrounded by spray plate 1 4814 and spray plate 2 4815, it will be sprayed with cooling water again as spray plate 1 4814 swings back and forth clockwise and counterclockwise. In this way, any position on the outer surface of the plastic layer 8 of the composite tube can be repeatedly sprayed with cooling water, so that the outer surface of the plastic layer 8 of the composite tube is cooled more evenly by the cooling water, thereby improving the cooling efficiency.

[0046] Embodiment 3 See also Figure 1-Figure 15 , compared with the second embodiment, the present embodiment is different from the second embodiment in that: The upper surface of the workbench 1 is provided with a detection mechanism 7, which is located between the output end of the injection molding machine 2 and the cooling mechanism 4. The detection mechanism 7 includes a vertical plate 71, a second electric slide rail 72, a second slide plate 73, a mounting rod 74, a circular ring plate 75, a cross bar 76, a camera 77, a second telescopic rod 78, a clamping block 1 79, a second spring 710, a hollow tube 711, a piston rod 1 712, a second piston rod 713, a clamping block 2 714, and a third spring 715.

[0047] There are two vertical plates 71, the bottom of which is fixedly connected to the upper surface of the workbench 1, and the two vertical plates 71 are symmetrically arranged. An electric slide rail 2 72 is arranged between the two vertical plates 71, and the electric slide rail 2 72 is arranged horizontally.

[0048] Two slide plates 73 are slidably mounted at the bottom of the electric slide rail 72 . By starting the electric slide rail 72 , the two slide plates 73 can be driven to slide toward or away from each other along the length direction of the electric slide rail 72 , that is, the sliding directions of the two slide plates 73 are opposite.

[0049] Crossbars 76 are fixedly connected to both sides of the circular plate 75. One end of the crossbar 76 away from the circular plate 75 is fixedly connected to the vertical plate 71. A plurality of cameras 77 are installed on the inner side of the circular plate 75. The cameras 77 collect images of the outer surface of the composite tube plastic layer 8.

[0050] Each vertical plate 71 is fixedly connected to a mounting rod 74 on one side close to the electric slide rail 2 72. The mounting rod 74 is a U-shaped structure and is arranged horizontally. The two mounting rods 74 are located on the same horizontal plane and are arranged opposite to each other. Each mounting rod 74 is fixedly connected to a telescopic rod 2 78 on one side away from the vertical plate 71. The telescopic rod 2 78 is arranged horizontally. The end of the telescopic rod 2 78 away from the mounting rod 74 is fixedly connected to a clamping block 1 79. A spring 2 710 is arranged between the mounting rod 74 and the clamping block 1 79. The spring 2 710 is arranged horizontally and is located on the outside of the telescopic rod 2 78. One end of the spring 2 710 is connected to the mounting rod 74, and the other end of the spring 2 710 is connected to the clamping block 1 79.

[0051] Two hollow tubes 711 are arranged horizontally, each of which is filled with hydraulic oil, and each hollow tube 711 passes through the mounting rod 74 and is fixedly connected to the mounting rod 74. The inner wall of one end of the hollow tube 711 is slidably sealed with a piston rod 1 712, and the inner wall of the other end of the hollow tube 711 is slidably sealed with a piston rod 2 713. The end of the piston rod 1 712 extending out of the hollow tube 711 is fixedly connected to the clamping block 2 714, and the end of the piston rod 2 713 extending out of the hollow tube 711 is fixedly connected to the slide plate 2 73.

[0052] A spring 3 715 is arranged between the mounting rod 74 and the clamping block 2 714. The spring 3 715 is arranged horizontally. One end of the spring 3 715 is connected to the mounting rod 74, and the other end of the spring 3 715 is connected to the clamping block 2 714. The inner concave surface of the clamping block 1 79 is arranged opposite to the inner concave surface of the clamping block 2 714. In this embodiment, since the two slide plates 2 73 are arranged opposite to each other, the two groups of clamping blocks 1 79 and clamping blocks 2 714 can clamp the plastic layer 8 of the composite pipe.

[0053] In the embodiment of the present invention, the electric slide rail 2 72 and the camera 77 are both devices in the prior art. Position sensors can be installed to transmit signals to a computer, and then the computer controls the start and stop of the electric slide rail 2 72 and the camera 77 .

[0054] The rest of the structure is the same as that of the second embodiment.

[0055] In the prior art, the plastic part of the composite pipe output by the injection molding equipment in the wire mesh skeleton composite pipe injection molding equipment usually needs to be tested for toughness. Toughness testing is an important step to ensure product quality and performance, especially in composite pipes used in pressure transportation, drainage, chemical industry and other fields. The toughness of the plastic layer is directly related to the safety and reliability of the pipeline system.

[0056] The working principle and use process of the embodiment of the present invention are as follows: Step 1: Start the electric slide rail 2 72, which drives the two slide plates 2 73 to move toward each other. The slide plate 2 73 pushes the piston rod 2 713 to move inward along the inner wall of the hollow tube 711, so that the piston rod 2 713 squeezes the hydraulic oil inside the hollow tube 711, and pushes the piston rod 1 712 to move outward along the inner wall of the hollow tube 711, so that the clamping block 2 714 moves toward the direction close to the clamping block 1 79, so that the inner concave surface of the clamping block 2 714 is closely attached to the outer surface of the plastic layer 8 of the composite tube; Step 2: Continue to drive the electric slide rail 2 72 to make the two slide plates 2 73 move toward each other, so that the clamping block 2 714 continues to move toward the direction close to the clamping block 1 79, so that the clamping block 1 714 extrude the composite tube plastic layer 8 to bend toward one side of the clamping block 1 79, so that the clamping block 1 79 moves in the direction away from the clamping block 2 714, so that the spring 2 710 is compressed, and the telescopic rod 2 78 is shortened. Since the two slide plates 2 73 move toward each other, the bending direction of the composite tube plastic layer 8 extruded by one group of clamping blocks 1 79 and clamping blocks 2 714 is opposite to the bending direction of the composite tube plastic layer 8 extruded by the other group of clamping blocks 1 79 and clamping blocks 2 714, so that the detected part of the composite tube plastic layer 8 presents an S shape, and the composite tube plastic layer 8 is subjected to a bending test; Step 3: The camera 77 captures images of the outer surface of the composite pipe plastic layer 8 and transmits them to the computer, so as to help the staff determine whether cracks appear on the outer surface of the composite pipe plastic layer 8 and the extent of the cracks, detect whether the composite pipe plastic layer 8 meets the toughness requirements, and evaluate the performance of the composite pipe plastic layer 8 after being subjected to bending force.

[0057] In summary, by arranging a detection mechanism 7 on the upper surface of the workbench 1, and driving the electric slide rail 2 72 to make the two slide plates 2 73 move toward each other, the bending direction of the composite tube plastic layer 8 extruded by one group of clamping blocks 1 79 and clamping blocks 2 714 on the detection mechanism 7 is opposite to the bending direction of the composite tube plastic layer 8 extruded by another group of clamping blocks 1 79 and clamping blocks 2 714, so that the detected part of the composite tube plastic layer 8 presents an S shape, and a bending test is performed on the composite tube plastic layer 8. The camera 77 captures images of the outer surface of the composite tube plastic layer 8 and transmits them to the computer, so as to help the staff to judge whether cracks appear on the outer surface of the composite tube plastic layer 8 and the degree of the cracks, detect whether the composite tube plastic layer 8 meets the toughness requirements, and evaluate the performance of the composite tube plastic layer 8 after being subjected to bending force.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire mesh skeleton composite pipe forming device, comprising a workbench (1), characterized in that: An injection molding machine (2), a traction machine (3), and a cooling mechanism (4) are arranged on the upper surface of the workbench (1); the cooling mechanism (4) is located between the output end of the injection molding machine (2) and the traction machine (3); The cooling mechanism (4) comprises a support plate 1 (41) and a support plate 2 (42) vertically fixed on the upper surface of the workbench (1); an electric slide rail 1 (43) is fixedly mounted on a side of the support plate 1 (41) close to the support plate 2 (42); and a spray assembly (45) is provided on one side of the electric slide rail 1 (43); The spray assembly (45) comprises a slide plate (451), wherein the slide plate (451) is slidably connected to one side of an electric slide rail (43) and driven by the electric slide rail (43) to perform horizontal reciprocating motion, and a water storage box (452), a hose (453), and a spray part (48) are provided on one side of the slide plate (451); The spraying part (48) comprises a spray plate 1 (4814) and a spray plate 2 (4815); the spray plate 1 (4814) is horizontally provided with two nozzles, and the two spray plates 1 (4814) are arranged opposite to each other; the spray plate 2 (4815) is vertically provided with two nozzles, and the two spray plates 2 (4815) are arranged opposite to each other; the water storage box (452) is connected to the interior of the spray plate 1 (4814) and the spray plate 2 (4815) via a hose (453); A water tank (5) is provided on the upper surface of the workbench (1), a water pipe (6) is provided on one side of the water tank (5), and the water tank (5) and the water storage box (452) are connected to each other through the water pipe (6).

2. The wire mesh skeleton composite pipe forming equipment according to claim 1, characterized in that: A horizontally arranged telescopic rod (454) is fixedly connected to one side of the slide plate (451); an end of the telescopic rod (454) away from the slide plate (451) is fixedly connected to an L-shaped plate (455); a spring (456) is arranged between the L-shaped plate (455) and the slide plate (451); a connecting rod (457) is fixedly connected to one side of the L-shaped plate (455) away from the slide plate (451); a ball (458) is rotatably mounted on one end of the connecting rod (457) away from the L-shaped plate (455); and a rack (459) is arranged on one side of the L-shaped plate (455).

3. The wire mesh skeleton composite pipe forming equipment according to claim 2, characterized in that: The spraying portion (48) further comprises a U-shaped frame (481), wherein two U-shaped frames (481) are provided, and the two U-shaped frames (481) are symmetrically fixedly connected to a side surface of the slide plate (451); a rotating rod (482) and a rotating rod (483) are rotatably mounted on the inner side of the U-shaped frame (481); two supporting frame plates (484) are fixedly connected to one side of the U-shaped frame (481); two rotating rods (483) are provided and symmetrically located on both sides of the rotating rod (482); a gear (485) is fixedly connected to the circumferential outer surface of the rotating rod (482); and the gear (485) is meshingly connected to the rack (459).

4. The wire mesh skeleton composite pipe forming equipment according to claim 3, characterized in that: The left and right sides of the spray plate one (4814) are fixedly connected with shaft rod one (488), and the end of the shaft rod one (488) away from the spray plate one (4814) is provided with bevel gear one (489). The upper and lower sides of the spray plate two (4815) are fixedly connected with shaft rod two (4810), and the end of the shaft rod two (4810) away from the spray plate two (4815) is provided with bevel gear two (4811), and the bevel gear one (489) is meshingly connected with the bevel gear two (4811).

5. The wire mesh skeleton composite pipe forming equipment according to claim 4, characterized in that: One end of the support frame plate (484) away from the U-shaped frame (481) is fixedly connected to a support ring 1 (4812) and a support ring 2 (4813); the shaft rod 1 (488) is rotatably mounted on the circumferential inner surface of the support ring 1 (4812); the shaft rod 2 (4810) is rotatably mounted on the circumferential inner surface of the support ring 2 (4813); the outer parts of the rotating rod 1 (482) and the rotating rod 2 (483) are movably connected to a belt transmission part 1 (486); the outer parts of the rotating rod 2 (483) and the shaft rod 1 (488) are movably connected to a belt transmission part 2 (487).

6. The wire mesh skeleton composite pipe forming equipment according to claim 5, characterized in that: The belt transmission part 1 (486) includes a pulley 1 (4861) and a pulley 2 (4862), wherein the pulley 1 (4861) is fixedly sleeved on the circumferential outer surface of the rotating rod 1 (482), and the pulley 2 (4862) is fixedly sleeved on the circumferential outer surface of the rotating rod 2 (483), and the outer surfaces of the pulley 1 (4861) and the pulley 2 (4862) are movably connected to the belt 1 (4863) and are connected through the transmission of the belt 1 (4863). The belt transmission part 2 (487) includes a pulley 3 (4871) and a pulley 4 (4872), wherein the pulley 3 (4871) is fixedly sleeved on the circumferential outer surface of the rotating rod 2 (483), and the pulley 4 (4872) is fixedly sleeved on the circumferential outer surface of the shaft rod 2 (4810), and the outer surfaces of the pulley 3 (4871) and the pulley 4 (4872) are movably connected to the belt 2 (4873) and are connected through the transmission of the belt 2 (4873).

7. The wire mesh skeleton composite pipe forming equipment according to claim 2, characterized in that: A mounting frame (44) is provided on a side surface of the support plate 2 (42) close to the support plate 1 (41), and a plurality of arc plates 1 (46) and arc plates 2 (47) are provided on the inner side of the mounting frame (44). The plurality of arc plates 1 (46) and arc plates 2 (47) are connected end to end in sequence, and a surface of the arc plate 1 (46) close to the sphere (458) is a convex arc surface, and a surface of the arc plate 2 (47) close to the sphere (458) is a concave arc surface.

8. The wire mesh skeleton composite pipe forming equipment according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a detection mechanism (7) and the detection mechanism (7) is located between the output end of the injection molding machine (2) and the cooling mechanism (4). The detection mechanism (7) comprises a vertical plate (71) and a circular plate (75). Two vertical plates (71) are symmetrically arranged and are both fixed to the upper surface of the workbench (1). An electric slide rail (72) is arranged between the two vertical plates (71). Two slide plates (73) are slidably mounted at the bottom of the electric slide rail (72). The electric slide rail (72) drives the two slide plates (73) to slide towards or away from each other. Both sides of the circular plate (75) are fixedly connected with cross bars (76). One end of the cross bar (76) away from the circular plate (75) is fixedly connected to the vertical plate (71). A plurality of cameras (77) are mounted on the inner side of the circular plate (75).

9. The wire mesh skeleton composite pipe forming equipment according to claim 8, characterized in that: A side of the vertical plate (71) close to the second electric slide rail (72) is fixedly connected to a mounting rod (74), a side of the mounting rod (74) away from the vertical plate (71) is fixedly connected to a second telescopic rod (78), an end of the second telescopic rod (78) away from the mounting rod (74) is fixedly connected to a first clamping block (79), and a second spring (710) is provided between the mounting rod (74) and the first clamping block (79).

10. The wire mesh skeleton composite pipe forming equipment according to claim 9, characterized in that: A hollow tube (711) is provided on the mounting rod (74) and the hollow tube (711) passes through the mounting rod (74) horizontally; the inner wall of one end of the hollow tube (711) is slidably sealedly connected to a piston rod 1 (712); the inner wall of the other end of the hollow tube (711) is slidably sealedly connected to a piston rod 2 (713); the end of the piston rod 1 (712) extending out of the hollow tube (711) is fixedly connected to a clamping block 2 (714); the end of the piston rod 2 (713) extending out of the hollow tube (711) is fixedly connected to a slide plate 2 (73); a spring 3 (715) is provided between the mounting rod (74) and the clamping block 2 (714); the inner concave surface of the clamping block 1 (79) is arranged opposite to the inner concave surface of the clamping block 2 (714).

Images