A heat preservation tube clamp tool

Abstract

The application relates to a heat-preservation pipe clamp tool, belonging to the technical field of heat-preservation pipe manufacturing equipment, which comprises a heat-preservation pipe unwinding machine, a plastic pipe conveying machine and a copper pipe conveying machine, the plastic pipe conveying machine is arranged at the front end of the heat-preservation pipe unwinding machine, a plurality of groups of copper pipe coils are placed on one side of the heat-preservation pipe unwinding machine corresponding to the copper pipe conveying machine, and the plastic pipe conveying machine and the copper pipe conveying machine are arranged in mutual left-right alignment; the heat-preservation pipe unwinding machine and the plastic pipe conveying machine are arranged, the plastic pipe conveying machine can straighten and output the heat-preservation pipe sent out by the heat-preservation pipe unwinding machine, the straightened heat-preservation pipe can be well sent to a heat-preservation pipe storage box for storage by cooperating with a feeding device at the rear side, copper pipe insertion to the heat-preservation pipe is facilitated, then the copper pipe conveying machine is arranged, the copper pipe conveying machine can automatically straighten and feed the copper pipe, and the copper pipe can be well sent into the heat-preservation pipe to complete automatic copper pipe and heat-preservation pipe insertion by cooperating with a positioning device.

Description

Technical Field

[0001] The invention belongs to the technical field of thermal insulation pipe manufacturing equipment, and particularly relates to a thermal insulation pipe clamp tooling. Background Art

[0002] Insulated pipe is the abbreviation of insulated pipe. Insulated pipe is used for the transportation of liquids, gases and other media, and is used for insulation engineering of pipelines in petroleum, chemical, aerospace, hot springs, military, central heating, central air conditioning, municipal and other industries.

[0003] During the installation process of the insulation pipe and the internal copper pipe, the copper pipe was previously inserted into the insulation pipe by manual labor and preliminary equipment. However, this operation was inefficient, and the workers had poor alignment effect on the insulation pipe and the copper pipe, which easily caused damage to the inner wall of the insulation pipe. Summary of the Invention

[0004] The present invention mainly solves the technical problems existing in the above-mentioned prior art and provides a thermal insulation pipe clamp tooling.

[0005] The above-mentioned technical problems of the present invention are mainly solved through the following technical solutions: an insulation pipe clamp tooling, comprising an insulation pipe unwinding machine, a plastic pipe conveyor for straightening and outputting the insulation pipe, and a copper pipe feeding machine for automatically straightening the copper pipe, the plastic pipe conveyor is arranged at the front end of the insulation pipe unwinding machine, and the copper pipe feeding machine places multiple groups of copper pipe coils on one side of the insulation pipe unwinding machine, and the plastic pipe conveyor and the copper pipe feeding machine are aligned with each other on the left and right, characterized in that: a cross beam is provided on the front side of the plastic pipe conveyor and the copper pipe feeding machine, a material placement bracket is provided on one side of the cross beam, the material placement bracket is located at the front side of the copper pipe feeding machine, a positioning device is provided on the material placement bracket, a mounting bracket is provided on the front side of one side of the cross beam, the mounting bracket is located directly below the positioning device, and a first sliding mechanism is provided on the left and right sides of the top of the mounting bracket. Rail, the top of the two first slide rails are both slidably provided with a first slider, a linear bearing mounting plate is installed above the first slider, the material loading bracket is installed on the top rear side of the linear bearing mounting plate, a power mechanism is provided in the mounting frame, the output end of the power mechanism is connected with the linear bearing mounting plate, a base plate is provided above the linear bearing mounting plate, a first cylinder is provided at the bottom of the linear bearing mounting plate, the output end of the first cylinder passes through the linear bearing mounting plate upward and is connected with the base plate, an insulation pipe positioning upper mold is provided above the base plate, the positioning device is located above the insulation pipe positioning upper mold, a discharging device is provided on the front side of the plastic pipe conveyor and the copper pipe feeder, the discharging device includes a frame, a first sprocket group and an insulation pipe material box, and a material receiving device is provided on the right side of the discharging device.

[0006] Preferably, the positioning device includes a second cylinder, a lifting bracket, a three-axis cylinder, an air gripper mounting plate, a third cylinder, a fixed rod, a second slide rail, a second slider, a fixed side frame, a pressure strip, a push rod, an upper mold fixing frame and an insulation tube for positioning the upper mold. The second cylinder is arranged at the top of the material feeding bracket, and the output end is downwardly penetrated through the material feeding bracket. The lifting bracket is arranged on the output end of the second cylinder, the air gripper mounting plate is arranged at the bottom of the lifting bracket, and the third cylinder is arranged on the left and right sides of the top of the air gripper mounting plate. The output ends of the two third cylinders are arranged in opposite directions to each other. The fixed rod is sleeved on the output end of the third cylinder, and the bottom of the fixed rod is arranged downwardly toward the bottom of the air gripper mounting plate, and the fixed side frame is arranged at the bottom of the fixed rod.

[0007] Preferably, the second slide rails are arranged on both sides of the bottom of the air gripper mounting plate, the second slider is slidably arranged on the second slide rails, the tops of the fixed side frames on both sides are connected to the corresponding second sliders, a push rod is inserted into the bottom of the fixed side frame, a slide groove is opened above the fixed side frame, and the pressure strip is arranged in the slide groove between the left and right fixed side frames.

[0008] Preferably, the three-axis cylinder is arranged inside the lifting bracket, and the output end is arranged downward, the upper mold fixing frame is arranged on the output end of the three-axis cylinder, and the bottom of the upper mold fixing frame is downwardly penetrated through the air claw mounting plate, and the upper mold fixing frame is located between the two air claw mounting plates. The insulation tube positioning upper mold is arranged at the bottom of the upper mold fixing frame, and the pressure strip is located above the insulation tube positioning upper mold. The insulation tube positioning upper mold and the insulation tube positioning lower mold are provided with clamping holes on the side facing each other, and the insulation tube positioning upper mold and the insulation tube positioning lower mold are provided with positioning grooves corresponding to the push rods on the left and right sides.

[0009] Preferably, a first linear bearing is provided at each of the four top corners of the air gripper mounting plate, and the top of the first linear bearing is slidably engaged with the material placing finger bracket, and a second linear bearing is provided at each of the four bottom corners of the base plate, and the bottom of the second linear bearing is slidably engaged with the linear bearing mounting plate downward.

[0010] Preferably, the frame is arranged on the front side of the crossbeam, the first sprocket groups are divided into two groups and are arranged on the top of the frame, a first connecting shaft is provided between the two groups of the first sprocket groups, the two groups of the first sprocket groups are rotated synchronously through the first connecting shaft, and the insulation pipe material box is provided on the surface of the two groups of the first sprocket groups.

[0011] Preferably, the first sprocket group includes two support plates, two shaft seats, two first toothed discs, a first chain and multiple first fixed plates, the two support plates are symmetrically installed on the top of the frame front and back, the two shaft seats are arranged on the top of the corresponding support plates, the two first toothed discs are arranged on one side of the shaft seat, the first toothed discs and the shaft seat are connected to each other by a first connecting shaft, the first chain is arranged on the surface of the two first toothed discs, and multiple first fixed plates are installed on the outer surface of the first chain, and the insulation pipe material box is installed on the surface of the two groups of first sprocket groups through the first fixed plate.

[0012] Preferably, the insulation pipe storage box includes a U-shaped base, a cover plate and a bent flare. The U-shaped base is installed on the surface of the first sprocket group through a first fixed plate. The opening of the U-shaped base is rotatably connected to the cover plate, and one side of the cover plate is rotatably connected to the U-shaped base through a hinge shaft. The U-shaped base is provided with an outward-turned bent flare on the side facing the copper pipe feeder.

[0013] Preferably, the material receiving device includes a bottom material storage plate, a top material storage plate, a second connecting shaft and multiple second sprocket groups, the bottom material storage plate is arranged on the bottom side of the material discharge device, the top material storage plate is arranged on the top side of the bottom material storage plate, multiple second sprocket groups are horizontally laid between the top material storage plate and the bottom material storage plate, and the multiple second sprocket groups are connected to each other through the second connecting shaft, and the top material storage plate and the bottom material storage plate are provided with empty grooves on one side corresponding to the second sprocket group.

[0014] Preferably, the second sprocket group includes two second toothed discs, a second chain, multiple second fixed plates and multiple finished product transfer buckets, the two second toothed discs are arranged tilted up and down, the second chain is sleeved on the surface of the two second toothed discs, multiple second fixed plates are arranged on the outer surface of the second chain, and the finished product transfer bucket is installed on the surface of the second chain through the second fixed plate.

[0015] The beneficial effects of the present invention are as follows: by arranging an insulation pipe unwinder and a plastic pipe conveyor, the plastic pipe conveyor can straighten and output the insulation pipe sent out by the insulation pipe unwinder, and cooperate with the discharge device on the rear side to well deliver the straightened insulation pipe to the insulation pipe storage box for storage, which is convenient for the subsequent connection of the copper pipe to the insulation pipe, and then by arranging a copper pipe feeding machine, it can automatically straighten and feed the copper pipe through the copper pipe feeding machine and at the same time cooperate with the positioning device to well deliver the copper pipe into the insulation pipe to complete the automatic connection of the copper pipe and the insulation pipe.

[0016] By setting up a positioning device, it drives the upper mold fixing frame at the output end to move downward through the three-axis cylinder, and cooperates with the first cylinder under the linear bearing mounting plate to drive the insulation tube positioning lower mold at the output end to move upward, so that the insulation tube located at the front end of the insulation tube material box can be clamped, making it convenient to plug the copper tube in the rear copper tube feeding machine into the insulation tube, making the insertion more stable and reducing damage to the insulation tube.

[0017] By arranging an air gripper mounting plate in the positioning device, the fixed side frames and the push plates driven by the two third cylinder output ends arranged on both sides of the top are pushed synchronously, so that the positioning grooves on both sides of the insulation pipe positioning upper mold and the insulation pipe positioning lower mold can be positioned, so that the insulation pipe positioning upper mold and the insulation pipe positioning lower mold can better clamp the insulation pipe, and at the same time cooperate with the second cylinder to drive the lifting bracket to press down, thereby driving the pressure strip located on the air gripper connecting plate to press down the insulation pipe positioning upper mold.

[0018] By setting a power structure at the bottom of the linear bearing mounting plate, which uses any structure such as an electric push rod, a stepper motor and a synchronous pulley set as power, it can drive the bearing mounting plate to slide back and forth on the second slide rail, making it convenient for the positioning device to clamp and feed the insulation pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a three-dimensional structure of the front side of the present invention;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the back of the present invention;

[0021] Figure 3 It is a schematic diagram of a three-dimensional structure of the discharge device of the present invention;

[0022] Figure 4 This is a schematic diagram of a three-dimensional structure of the material receiving device of the present invention;

[0023] Figure 5 It is a schematic diagram of a three-dimensional structure of the positioning device of the present invention;

[0024] Figure 6 This is a partial structural diagram of the thermal insulation pipe storage box of the present invention;

[0025] Figure 7 yes Figure 5 A schematic diagram of an enlarged structure at A in the middle.

[0026] In the figure: 1. Insulation pipe unwinder; 2. Copper pipe coil; 3. Plastic pipe conveyor; 4. Copper pipe feeder; 5. Positioning device; 51. Crossbeam; 52. Linear bearing mounting plate; 53. Material placement bracket; 54. Second cylinder; 55. First linear bearing; 56. Lifting bracket; 561. Three-axis cylinder; 57. Air claw mounting plate; 58. Third cylinder; 59. Fixed rod; 510. Second slide rail; 511. Second slide block; 512. Fixed side frame; 513. Slide groove; 514. Pressing strip; 515. Push rod; 516. Upper mold fixing frame; 517. Insulation pipe positioning upper mold; 518. Insulation pipe positioning lower mold; 519. Clamping hole; 520. Positioning groove; 521 , bottom plate; 522, second linear bearing; 523, first cylinder; 524, power mechanism; 525, first slide rail; 526, mounting frame; 527, first slider; 6, discharge device; 61, frame; 62, support plate; 63, shaft seat; 64, first gear disc; 65, first chain; 66, first connecting shaft; 67, first fixed plate; 68, insulation pipe storage box; 681, U-shaped base; 682, cover plate; 683, bending and flaring; 7, material receiving device; 71, bottom storage plate; 72, top storage plate; 73, second gear disc; 74, second chain; 75, second fixed plate; 76, finished product transfer bucket; 77, second connecting shaft; 78, empty slot. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0028] Embodiment: A thermal insulation pipe fixture, such as Figures 1-6As shown, it includes an insulated pipe unwinding machine 1, a plastic pipe conveyor 3 for straightening and outputting the insulated pipe, and a copper pipe feeder 4 for automatically straightening the copper pipe. The plastic pipe conveyor 3 is arranged at the front end of the insulated pipe unwinding machine 1, and the copper pipe feeder 4 places multiple groups of copper pipe coils 2 on one side of the insulated pipe unwinding machine 1. The plastic pipe conveyor 3 and the copper pipe feeder 4 are aligned with each other on the left and right, and are characterized in that: a crossbeam 51 is provided on the front side of the plastic pipe conveyor 3 and the copper pipe feeder 4, a material placement bracket 53 is provided on one side of the crossbeam 51, the material placement bracket 53 is located on the front side of the copper pipe feeder 4, a positioning device 5 is provided on the material placement bracket 53, a mounting bracket 526 is provided on the front side of one side of the crossbeam 51, the mounting bracket 526 is located directly below the positioning device 5, and first slide rails 525 are provided on the left and right sides of the top of the mounting bracket 526, and the two first slide rails 525 A first slider 527 is slidingly provided on the top, a linear bearing mounting plate 52 is installed above the first slider 527, a material loading bracket 53 is installed on the top rear side of the linear bearing mounting plate 52, a power mechanism 524 is provided in the mounting frame 526, the output end of the power mechanism 524 is interconnected with the linear bearing mounting plate 52, a base plate 521 is provided above the linear bearing mounting plate 52, a first cylinder 523 is provided at the bottom of the linear bearing mounting plate 52, the output end of the first cylinder 523 passes through the linear bearing mounting plate 52 and is interconnected with the base plate 521, an insulation pipe positioning upper mold 517 is provided above the base plate 521, the positioning device 5 is located above the insulation pipe positioning upper mold 517, a material discharge device 6 is provided on the front side of the plastic pipe conveyor 3 and the copper pipe feeder 4, and a material receiving device 7 is provided on the right side of the material discharge device 6.

[0029] The positioning device 5 includes a second cylinder 54, a lifting bracket 56, a three-axis cylinder 561, an air claw mounting plate 57, a third cylinder 58, a fixing rod 59, a second slide rail 510, a second slider 511, a fixed side frame 512, a pressure strip 514, a push rod 515, an upper mold fixing bracket 516 and an insulation pipe positioning upper mold 517. The second cylinder 54 is arranged on the top of the material feeding bracket 53, and the output end is downwardly penetrated through the material feeding bracket 53. The lifting bracket 56 is arranged on the output end of the second cylinder 54, and the air claw is installed. The mounting plate 57 is arranged at the bottom of the lifting bracket 56, the third cylinder 58 is arranged on the left and right sides of the top of the air gripper mounting plate 57, the output ends of the two third cylinders 58 are arranged opposite to each other, the fixing rod 59 is sleeved on the output end of the third cylinder 58, and the bottom of the fixing rod 59 is downwardly arranged toward the bottom of the air gripper mounting plate 57, the fixed side frame 512 is arranged at the bottom of the fixing rod 59, the second slide rail 510 is arranged on both sides of the bottom of the air gripper mounting plate 57, and the second slider 511 is slidably arranged on the second slide rail 510 The tops of the fixed side frames 512 on both sides are connected to the corresponding second sliders 511, the bottoms of the fixed side frames 512 are plugged with push rods 515, and the tops of the fixed side frames 512 are provided with slide grooves 513, and the pressure strips 514 are arranged in the slide grooves 513 between the left and right fixed side frames 512. The three-axis cylinder 561 is arranged inside the lifting bracket 56, and the output end is downwardly arranged. The upper mold fixing frame 516 is arranged on the output end of the three-axis cylinder 561, and the bottom of the upper mold fixing frame 516 is downwardly penetrated. An air gripper mounting plate 57 is provided, an upper mold fixing frame 516 is located between the two air gripper mounting plates 57, an insulation tube positioning upper mold 517 is provided at the bottom of the upper mold fixing frame 516, a pressure strip 514 is located above the insulation tube positioning upper mold 517, and a clamping hole 519 is provided on the side facing each other of the insulation tube positioning upper mold 517 and the insulation tube positioning lower mold 518, and a positioning groove 520 corresponding to the push rod 515 is provided on the left and right sides of the insulation tube positioning upper mold 517 and the insulation tube positioning lower mold 518.

[0030] A first linear bearing 55 is provided at the four corners of the top of the air gripper mounting plate 57. The top of the first linear bearing 55 is slidably connected to the material placement finger bracket. A second linear bearing 522 is provided at the four corners of the bottom of the base plate 521. The bottom of the second linear bearing 522 is slidably connected to the linear bearing mounting plate 52.

[0031] The discharge device 6 includes a frame 61, a first sprocket group and an insulation tube material box 68. The frame 61 is arranged on the front side of the crossbeam 51. The first sprocket group is divided into two groups and is arranged on the top of the frame 61. A first connecting shaft 66 is provided between the two groups of first sprocket groups. The two groups of first sprocket groups rotate synchronously through the first connecting shaft 66. The insulation tube material box 68 is arranged on the surface of the two groups of first sprocket groups. The first sprocket group includes two support plates 62, two shaft seats 63, two first toothed discs 64, a first chain 65 and a plurality of first fixed plates 67. The two support plates 62 are symmetrically mounted on the top of the frame 61 front and back. The two shaft seats 63 are arranged on the top of the corresponding support plates 62. The two first toothed discs 64 are arranged on one side of the shaft seat 63. 4 and the shaft seat 63 are connected to each other through a first connecting shaft 66, the first chain 65 is arranged on the surface of the two first toothed discs 64, and multiple first fixed plates 67 are installed on the outer surface of the first chain 65. The insulation tube material box 68 is installed on the surface of the two groups of first sprocket groups through the first fixed plate 67. The insulation tube material box 68 includes a U-shaped base 681, a cover plate 682 and a bent flare 683. The U-shaped base 681 is installed on the surface of the first sprocket group through the first fixed plate 67. The opening of the U-shaped base 681 is rotatably connected to the cover plate 682, and one side of the cover plate 682 is rotatably connected to the U-shaped base 681 through a hinge shaft. The U-shaped base 681 is provided with an outward-turned bent flare 683 on the side facing the copper tube feeder 4.

[0032] The material receiving device 7 includes a bottom material storage plate 71, a top material storage plate 72, a second connecting shaft 77 and multiple second sprocket groups. The bottom material storage plate 71 is arranged on the bottom side of the material discharging device 6, and the top material storage plate 72 is arranged on the side of the top of the bottom material storage plate 71. Multiple second sprocket groups are laid horizontally between the top material storage plate 72 and the bottom material storage plate 71. The multiple second sprocket groups are interconnected by the second connecting shaft 77. The top material storage plate 72 and the bottom material storage plate 71 are both provided with an empty groove 78 on one side corresponding to the second sprocket group. The second sprocket group includes two second toothed discs 73, a second chain 74, multiple second fixed plates 75 and multiple finished product transfer buckets 76. The two second toothed discs 73 are arranged tilted up and down, the second chain 74 is sleeved on the surface of the two second toothed discs 73, multiple second fixed plates 75 are arranged on the outer surface of the second chain 74, and the finished product transfer bucket 76 is installed on the surface of the second chain 74 through the second fixed plate 75.

[0033] The principle of the present invention is: the insulation pipe is sent to the plastic pipe conveyor 3 through the insulation pipe unwinding machine 1, and after the insulation pipe is straightened by the plastic pipe conveyor 3, the insulation pipe is then conveyed backward to the insulation pipe storage box 68 on the discharge device 6, and then the insulation pipe is cut by the external cutting device. Then the discharge device 6 pneumatically moves one station to one side, and then the insulation pipe storage box 68 with the insulation pipe is sent to the front end of the positioning device 5. At this time, the copper pipe feeding machine 4 pulls the copper pipe out from the copper pipe coil 2, and after straightening, it is sent to the front end of the positioning device 5.

[0034] Then the positioning device 5 drives the entire linear bearing mounting plate 52 to move forward through the power mechanism 524 at the bottom until the insulation tube positioning lower mold 518 moves to the bottom of the insulation tube front end in the insulation tube material box 68. Then the first cylinder 523 is turned on to drive the insulation tube positioning lower mold 518 to move upward, and the three-axis cylinder 561 at the top is turned on synchronously to drive the bottom upper mold fixing frame 516 and the insulation tube positioning upper mold 517 to move downward, so that the insulation tube is clamped by the insulation tube positioning upper mold 517 and the insulation tube positioning lower mold 518. After the clamping action is completed, the second cylinder 54 is turned on to drip The lifting bracket 56 at the bottom of the ahdong is pressed down, and the air gripper mounting plate 57 at the bottom of the lifting bracket 56 is opened, so that the fixed side frame 512 installed on the air gripper mounting plate 57 begins to press down, thereby pressing the pressure strips 514 on the left and right fixed brackets downward, pressing the top of the insulation pipe positioning upper mold 517. Then the third cylinder 58 is opened, and the third cylinders 58 on the left and right sides move synchronously toward the side of the insulation pipe positioning upper mold 517, thereby driving the push rod 515 at the bottom of the fixed side frame 512 to start moving toward the side of the positioning groove 520 on the side of the insulation pipe positioning upper mold 517 until it is inserted into the positioning groove 520;

[0035] Then the power mechanism 524 at the bottom is turned on again to drive the entire linear bearing mounting plate 52 to move toward the side of the copper tube feeding machine 4, so that one side of the copper tube is inserted into the insulation tube. When a section of the copper tube is connected to the insulation tube, the copper tube is cut off at this time, so that the discharge device 6 moves toward the side of the receiving device 7 again. When the insulation tube storage box 68 at the top of the discharge device 6 moves to the bottom, the top side of the cover plate 682 and the U-shaped base 681 are rotated and connected to each other. When the top of the cover plate 682 faces downward, the cover plate 682 is automatically flipped open, so that The internal insulation pipe will fall down into the bottom storage plate 71, and the insulation pipe in the bottom storage plate 71 will move toward the side of the second chain group 74, and the finished product transfer bucket 76 on the surface of the second chain group 74 will be lifted up and transported upward to the top storage plate 72. Then the finished product transfer bucket 76 will rotate through the empty slots 78 on the top storage plate 72 and the bottom storage plate 71 respectively. The setting of the empty slots 78 can facilitate the finished product transfer bucket 76 in the bottom storage plate 71 to take out materials, and also facilitate the return of materials from the finished product transfer bucket 76 in the top storage plate 72.

[0036] Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and is susceptible to numerous variations. Any simple modifications, equivalent variations, and modifications to the above embodiments based on the technical essence of the present invention are deemed to fall within the scope of protection of the present invention.

Claims

1. A thermal insulation pipe fixture, comprising a thermal insulation pipe unwinding machine (1), a plastic pipe conveyor (3) for straightening and outputting the thermal insulation pipe, and a copper pipe feeder (4) for automatically straightening the copper pipe, wherein the plastic pipe conveyor (3) is arranged at the front end of the thermal insulation pipe unwinding machine (1), and the copper pipe feeder (4) is provided with a plurality of groups of copper pipe coils (2) on one side of the thermal insulation pipe unwinding machine (1), and the plastic pipe conveyor (3) and the copper pipe feeder (4) are arranged to be aligned with each other on the left and right sides. The invention is characterized in that: A crossbeam (51) is provided on the front side of the plastic tube conveyor (3) and the copper tube feeder (4); a material placement bracket (53) is provided on one side of the crossbeam (51); the material placement bracket (53) is located on the front side of the copper tube feeder (4); a positioning device (5) is provided on the material placement bracket (53); a mounting bracket (526) is provided on the front side of one side of the crossbeam (51); the mounting bracket (526) is located directly below the positioning device (5); first slide rails (525) are provided on the left and right sides of the top of the mounting bracket (526); the two first slide rails (525) are provided on the left and right sides of the top of the mounting bracket (526); and the first slide rails (525) are provided on the left and right sides of the top of the mounting bracket (526). A first slider (527) is slidably provided on the top of each slide rail (525), a linear bearing mounting plate (52) is installed above the first slider (527), the material support (53) is installed on the top rear side of the linear bearing mounting plate (52), a power mechanism (524) is provided in the mounting frame (526), ​​the output end of the power mechanism (524) is connected to the linear bearing mounting plate (52), a bottom plate (521) is provided above the linear bearing mounting plate (52), and a bottom plate (522) is provided on the bottom of the linear bearing mounting plate (52). There is a first cylinder (523), the output end of the first cylinder (523) passes through the linear bearing mounting plate (52) upwards and is connected to the base plate (521), an insulation pipe positioning upper mold (517) is arranged above the base plate (521), the positioning device (5) is located above the insulation pipe positioning upper mold (517), the front side of the plastic pipe conveyor (3) and the copper pipe conveyor (4) is provided with a discharge device (6), the discharge device (6) includes a frame (61), a first sprocket group and an insulation pipe placement box (68), the discharge device (6 ) is provided with a receiving device (7) on the right side, which can straighten and output the insulation tube sent out by the insulation tube unwinding machine (1) through the plastic tube conveyor (3), and cooperate with the discharge device (6) on the rear side to well send the insulation tube after straightening to the insulation tube storage box (68) for storage, so as to facilitate the subsequent copper tube to insulation tube plugging, and then by setting a copper tube feeding machine (4), it can automatically straighten and feed the copper tube through the copper tube feeding machine (4) and at the same time cooperate with the positioning device (5) to well send the copper tube into the insulation tube to complete the automatic copper tube and insulation tube plugging.

2. The thermal insulation pipe clamp according to claim 1, characterized in that: The positioning device (5) includes a second cylinder (54), a lifting bracket (56), a three-axis cylinder (561), an air claw mounting plate (57), a third cylinder (58), a fixing rod (59), a second slide rail (510), a second slider (511), a fixed side frame (512), a pressure strip (514), a push rod (515), an upper mold fixing frame (516) and an insulation pipe positioning upper mold (517), the second cylinder (54) is arranged on the top of the material placement bracket (53), and the output end is downwardly penetrated through the material placement bracket (53), the The lifting bracket (56) is arranged on the output end of the second cylinder (54), the air claw mounting plate (57) is arranged at the bottom of the lifting bracket (56), the third cylinder (58) is arranged on the left and right sides of the top of the air claw mounting plate (57), the output ends of the two third cylinders (58) are arranged opposite to each other, the fixing rod (59) is sleeved on the output end of the third cylinder (58), and the bottom of the fixing rod (59) is arranged downward toward the bottom of the air claw mounting plate (57), and the fixed side frame (512) is arranged at the bottom of the fixing rod (59).

3. The thermal insulation pipe clamp tooling according to claim 2, characterized in that: The second slide rail (510) is arranged on both sides of the bottom of the air claw mounting plate (57), the second slider (511) is slidably arranged on the second slide rail (510), the tops of the fixed side frames (512) on both sides are connected to the corresponding second sliders (511), a push rod (515) is inserted into the bottom of the fixed side frame (512), a slide groove (513) is opened on the top of the fixed side frame (512), and the pressure strip (514) is arranged in the slide groove (513) between the left and right fixed side frames (512).

4. The thermal insulation pipe clamp tooling according to claim 3, characterized in that: The three-axis cylinder (561) is arranged inside the lifting bracket (56), and the output end is arranged downward. The upper mold fixing frame (516) is arranged on the output end of the three-axis cylinder (561), and the bottom of the upper mold fixing frame (516) is downwardly penetrated through the air claw mounting plate (57). The upper mold fixing frame (516) is located between the two air claw mounting plates (57). The insulation tube positioning upper mold (517) is arranged at the bottom of the upper mold fixing frame (516). The pressure strip (514) is located above the insulation tube positioning upper mold (517). The insulation tube positioning upper mold (517) and the insulation tube positioning lower mold (518) are both provided with a clamping hole (519) on the side facing each other. The insulation tube positioning upper mold (517) and the insulation tube positioning lower mold (518) are both provided with a positioning groove (520) corresponding to the push rod (515) on the left and right sides.

5. The thermal insulation pipe clamp tooling according to claim 2, characterized in that: The four corners of the top of the air claw mounting plate (57) are each provided with a first linear bearing (55), the top of the first linear bearing (55) and the material placement finger bracket are slidably plugged into each other, and the four corners of the bottom of the base plate (521) are each provided with a second linear bearing (522), the bottom of the second linear bearing (522) is downwardly slidably plugged into the linear bearing mounting plate (52).

6. The thermal insulation pipe clamp tooling according to claim 1, characterized in that: The frame (61) is arranged on the front side of the crossbeam (51); the first sprocket groups are divided into two groups and arranged on the top of the frame (61); a first connecting shaft (66) is provided between the two groups of the first sprocket groups; the two groups of the first sprocket groups rotate synchronously via the first connecting shaft (66); and the insulation pipe material box (68) is provided on the surface of the two groups of the first sprocket groups.

7. The thermal insulation pipe clamp tooling according to claim 6, characterized in that: The first sprocket group includes two support plates (62), two shaft seats (63), two first toothed discs (64), a first chain (65) and a plurality of first fixed plates (67), the two support plates (62) are symmetrically mounted on the top of the frame (61) in front and back directions, the two shaft seats (63) are arranged on the top of the corresponding support plates (62), the two first toothed discs (64) are arranged on one side of the shaft seats (63), the first toothed discs (64) and the shaft seats (63) are connected to each other through a first connecting shaft (66), the first chain (65) is arranged on the surface of the two first toothed discs (64), the plurality of first fixed plates (67) are mounted on the outer surface of the first chain (65), and the insulation pipe material box (68) is mounted on the surface of the two groups of first sprocket groups through the first fixed plate (67).

8. The thermal insulation pipe clamp tooling according to claim 7, characterized in that: The insulation pipe storage box (68) comprises a U-shaped base (681), a cover plate (682) and a bent flared opening (683). The U-shaped base (681) is mounted on the surface of the first sprocket assembly via a first fixing plate (67). The opening of the U-shaped base (681) is rotatably connected to the cover plate (682), and one side of the cover plate (682) is rotatably connected to the U-shaped base (681) via a hinge shaft. The U-shaped base (681) is provided with an outward-turned bent flared opening (683) on a side facing the copper pipe feeding machine (4).

9. The thermal insulation pipe clamp tooling according to claim 1, characterized in that: The receiving device (7) comprises a bottom material storage plate (71), a top material storage plate (72), a second connecting shaft (77) and a plurality of second sprocket groups, wherein the bottom material storage plate (71) is arranged on the bottom side of the discharge device (6), the top material storage plate (72) is arranged on the top side of the bottom material storage plate (71), the plurality of second sprocket groups are horizontally laid between the top material storage plate (72) and the bottom material storage plate (71), the plurality of second sprocket groups are connected to each other via the second connecting shaft (77), and a slot (78) is provided on one side of the top material storage plate (72) and the bottom material storage plate (71) corresponding to the second sprocket group.

10. The thermal insulation pipe clamp tooling according to claim 9, characterized in that: The second sprocket assembly includes two second toothed discs (73), a second chain (74), a plurality of second fixing plates (75) and a plurality of finished product transfer buckets (76). The two second toothed discs (73) are arranged in an up-and-down tilted manner. The second chain (74) is sleeved on the surfaces of the two second toothed discs (73). The plurality of second fixing plates (75) are arranged on the outer surfaces of the second chain (74). The finished product transfer bucket (76) is installed on the surface of the second chain (74) through the second fixing plates (75).

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