Polyurethane busbar groove automatic production device and use method thereof

Abstract

The application discloses a kind of polyurethane bus duct automatic production device and its use method, including support component A and support component B, the upper surface of support component A is provided with rotating assembly, and the outer lateral wall of rotating assembly can be detachably connected with die support component, wherein the inner lateral wall of die support component is engagedly connected with end seal component, the outer lateral wall of support component B is provided with linear drive component and limiting component;The application realizes the function that can be suitable for a variety of different sizes die support component and end seal component, and the disassembly between die support component and rotating plate and between end seal component and die support component is more convenient, also realizes the function of automatic batch production polyurethane bus duct, and without manual assistance in production process, improve the production speed of polyurethane bus duct, reduce the production cost of polyurethane bus duct, eliminate the existing security risks, suitable for being widely promoted and used.

Description

TECHNICAL FIELD

[0001] The present application relates to the bus duct production technical field, particularly relates to a kind of polyurethane bus duct automatic production device and its use method. BACKGROUND

[0002] Polyurethane bus duct is a closed metal device, is made of copper, aluminum bus column, to distribute large power for each element of dispersed system.According to insulation method, bus duct can be divided into three types: air insertion type bus duct, dense insulation insertion type bus duct and high-strength insertion type bus duct.

[0003] At present, polyurethane bus duct is widely used due to its excellent performance, and existing polyurethane bus duct generally uses manual pouring way to produce, so that the production speed of polyurethane bus duct is extremely slow in the production process, and more workers are needed to work, not only the production efficiency is low, but also the production cost is increased, and the product quality cannot be guaranteed, there is also certain safety hazard, does not meet the modern mechanical production standard;Therefore, a polyurethane bus duct automatic production device and its use method need to be designed. SUMMARY

[0004] The main purpose of the present application is to solve the problem that the existing polyurethane bus duct is generally produced by manual pouring, which leads to extremely slow production speed of polyurethane bus duct in the production process, and more workers are needed to work, not only the production efficiency is low, but also the production cost is increased, and the product quality cannot be guaranteed, there is also certain safety hazard, does not meet the modern mechanical production standard;The present application provides a polyurethane bus duct automatic production device and its use method, which realizes the function of being suitable for a plurality of different size mold support assemblies and end seal assemblies, and the disassembly of mold support assembly and rotating plate and end seal assembly and mold support assembly is more convenient, also realizes the function of automatic batch production of polyurethane bus duct, and does not need manual assistance in the production process, improves the production speed of polyurethane bus duct, reduces the production cost of polyurethane bus duct, and eliminates the existing safety hazard.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0006] The utility model provides an automatic production device of polyurethane bus duct and a using method thereof, which comprises support assembly A and support assembly B, the upper surface of support assembly A is provided with rotating assembly, and the outer side wall of rotating assembly is detachably connected with die support assembly, wherein the inner side wall of die support assembly is clamped and connected with end seal assembly, the outer side wall of support assembly B is provided with linear drive assembly and limiting assembly; support assembly A is used for supporting rotating assembly, die support assembly and end seal assembly, rotating assembly is used for driving die support assembly and end seal assembly to rotate horizontally and circularly, die support assembly is used for carrying polyurethane solution, bus and end seal assembly, end seal assembly is used for positioning bus in the inside of die support assembly and limiting the position of polyurethane solution in the inside of die support assembly; support assembly B is used for supporting linear drive assembly and limiting assembly, linear drive assembly is used for driving the output end of polyurethane solution to move linearly, and limiting assembly is used for limiting in the linear drive process of linear drive assembly.

[0007] The automatic production device of polyurethane bus duct, the support assembly A includes a support plate A, the bottom surface of the support plate A is provided with one end of a support column A, and the other end of the support column A is fixedly connected with an angle support plate A, wherein a connecting hole A is formed in the upper surface of the angle support plate A.

[0008] The automatic production device of polyurethane bus duct, the rotating assembly includes a motor, the motor is arranged on the upper surface of the support plate A, one end of a rotating shaft of the motor is provided with a rotating shaft, and the other end of the rotating shaft is detachably connected with a rotating plate, and a connecting groove is formed in the outer side wall of the rotating plate.

[0009] The automatic production device of polyurethane bus duct, the die support assembly includes a die plate, the outer side wall of the die plate is interlocked with the inner side wall of the connecting groove, and the die plate and the support plate A are detachably connected by fasteners, wherein a die groove is formed in the upper surface of the die plate, and a clamping groove is formed in the inner side wall of the die groove; the number of the die plate and the connecting groove is multiple, and the multiple connecting grooves are uniformly distributed on the outer side wall of the rotating plate.

[0010] The automatic production device of polyurethane bus duct, the end seal assembly includes a sealing plate, the outer side wall of the sealing plate is provided with a protruding block, the outer surface of the protruding block is clamped and connected with the inner side wall of the clamping groove, and a plug hole is formed in the outer side wall of the sealing plate, wherein a handle is arranged on the upper surface of the sealing plate; the number of the sealing plate and the clamping groove is two, and the two clamping grooves are symmetrically distributed in the die groove.

[0011] The automatic production device of polyurethane bus duct, the support assembly B includes a support plate B, one end of a support column B is arranged on the outer wall of the bottom surface of the support plate B, and the other end of the support column B is fixedly connected with an angle support plate B, wherein a connecting hole B is formed in the upper surface of the angle support plate B.

[0012] The linear drive assembly of the automatic polyurethane busbar groove production device comprises a hydraulic cylinder arranged on the outer side wall of the support plate B, one end of a hydraulic telescopic rod is arranged on the inner side wall of the hydraulic cylinder, and the other end of the hydraulic telescopic rod is detachably connected with a sliding block, a side groove is formed on the outer side wall of the sliding block, a limiting hole is formed on the inner side wall of the side groove, and a discharge pipe is arranged on the bottom inner wall of the side groove.

[0013] The limiting assembly of the automatic polyurethane busbar groove production device comprises a side plate arranged on the outer side wall of the support plate B, and a through hole is formed on the upper surface of the side plate, and a limiting rod is arranged on the inner side wall of the through hole, and the outer side wall of the limiting rod is slidably connected with the inner side wall of the limiting hole.

[0014] The discharge pipe of the automatic polyurethane busbar groove production device is detachably connected with the output pipe of the polyurethane solution, and the discharge end of the discharge pipe is located above the mold groove.

[0015] Preferably, the following steps are included:

[0016] Step one, positioning, moving the support assembly A and the support assembly B, then connecting the outer connecting piece along the connecting hole A to detachably connect the corner support plate A and the support surface, and then connecting the outer connecting piece along the connecting hole B to detachably connect the corner support plate B and the support surface;

[0017] Step two, selecting a mold, selecting a mold support assembly as needed and moving the mold plate, then inserting the mold plate along the connecting groove, and then rotating the fastener to detachably connect the mold plate and the rotating plate, and then detachably connecting the mold support assembly and the rotating assembly;

[0018] Step three, end sealing, selecting two end sealing assemblies as needed, then inserting the two ends of the busbar along the insertion hole, then inserting the combination of the busbar and the end sealing assembly along the clamping groove to achieve clamping connection between the end sealing assembly and the inner side wall of the mold groove, and then limiting the position of the polyurethane solution inside the mold groove;

[0019] Step four, rotating, rotating the rotating shaft by the motor to drive the rotating plate to rotate, and then rotating the mold plate horizontally around the linear drive assembly to the position below the linear drive assembly;

[0020] Step five, feeding, extending and sliding the hydraulic telescopic rod by the hydraulic cylinder to drive the sliding block to slide linearly along the limiting rod, and then covering the busbar inside the mold groove by the discharge pipe;

[0021] Step six, output, rotating the rotating shaft by the motor to drive the rotating plate to rotate, and then rotating the mold plate horizontally around the linear drive assembly to the position below the linear drive assembly.

[0022] Step seven, take the material, after the polyurethane solution inside the mold groove cooling, by external hoisting equipment along the handle can be moved out of the polyurethane bus groove and end seal assembly inside the mold groove;

[0023] Step eight, demolding, the end seal assembly at both ends of the polyurethane bus groove is pulled out along the jack, so that the polyurethane bus groove and the end seal assembly can be separated, and the end seal assembly can be reused.

[0024] Compared with the prior art, the present application has the following beneficial effects:

[0025] 1、Firstly, the support assembly A and the support assembly B are moved, then the external connecting piece is matched along the connecting hole A, so that the angle support plate A and the support surface are detachably connected, and then the external connecting piece is matched along the connecting hole B, so that the angle support plate B and the support surface are detachably connected, thereby effectively realizing the functions of moving and positioning of the device, and the components of the device are stable after positioning, thereby ensuring the safety of the device during use.

[0026] 2、Firstly, the mold support assembly is selected and moved according to the need, then the mold plate is inserted along the connecting groove, then the fastener is rotated, so that the mold plate and the rotating plate are detachably connected, and then the mold support assembly and the rotating assembly are detachably connected, then two end seal assemblies are selected according to the need, then the two ends of the bus are inserted into the jacks respectively, then the combination of the bus and the end seal assembly is inserted into the clamping groove, so that the end seal assembly and the inner wall of the mold groove are clamped and connected, thereby limiting the position of the polyurethane solution inside the mold groove, thereby effectively realizing the function that the device can be applied to mold support assemblies and end seal assemblies of different sizes, and the disassembly and assembly of the mold support assembly and the rotating plate and the end seal assembly and the mold support assembly are convenient, thereby improving the applicability and cost performance of the device.

[0027] 3、Firstly, the rotating shaft is driven to rotate by the motor operation, thereby driving the rotating plate to rotate, and then driving the mold plate to rotate horizontally to the position below the linear driving assembly, and then the hydraulic cylinder drives the hydraulic telescopic rod to extend and retract, thereby driving the sliding block to slide linearly along the limiting rod, and then driving the discharge pipe to cover the bus inside the pouring mold groove, thereby effectively realizing the function that the device can automatically produce polyurethane bus grooves in batches, and the production process does not need manual assistance, thereby improving the production speed of the polyurethane bus groove, reducing the production cost of the polyurethane bus groove, and eliminating the existing safety hazards.

[0028] 4、First by motor operation drive shaft rotation so as to drive the rotating plate, in turn can drive the template horizontal circular motion out of the linear drive assembly below the position, then the polyurethane solution inside the mold groove cooling, by external hoisting equipment along the handle can polyurethane bus groove and end seal assembly moves out of the mold groove inside, then the polyurethane bus groove both ends of the end seal assembly along the jack out so as to polyurethane bus groove and end seal assembly, in turn the end seal assembly is reused, effectively realize the device has the function of timely taking out the finished polyurethane bus groove, and part of the components can be reused, improve the performance price ratio of the device. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the whole structure schematic diagram of the present application;

[0030] Figure 2 It is the rotating assembly structure schematic diagram of the present application;

[0031] Figure 3 It is the linear drive assembly structure schematic diagram of the present application;

[0032] Figure 4 It is the Figure 3 Amplification structure schematic diagram in A of the present application;

[0033] Figure 5 It is the Figure 3 Amplification structure schematic diagram in B of the present application;

[0034] Figure 6 It is the whole front view structure schematic diagram of the present application.

[0035] In the figure: 1, support assembly A;101, support plate A;102, support column A;103, angle support plate A;104, connecting hole A;2, rotating assembly;201, motor;202, shaft;203, rotating plate;204, connecting groove;3, mold support assembly;301, template;302, fastener;303, mold groove;304, clamping groove;4, support assembly B;401, support plate B;402, support column B;403, angle support plate B;404, connecting hole B;5, linear drive assembly;501, hydraulic cylinder;502, hydraulic telescopic rod;503, sliding block;504, side groove;505, discharge pipe;506, limiting hole;6, limiting assembly;601, side plate;602, through hole;603, limiting rod;7, end seal assembly;701, sealing plate;702, lug;703, jack;704, handle. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following specific embodiments are further described.

[0037] As Figures 1-6 shown, a polyurethane bus duct automatic production device and its using method, including support assembly A1 and support assembly B4, the upper surface of support assembly A1 is provided with rotating assembly 2, and the outer side wall of rotating assembly 2 is detachably connected with formwork assembly 3, wherein the inner side wall of formwork assembly 3 is hingedly connected with end seal assembly 7, and the outer side wall of support assembly B4 is provided with linear drive assembly 5 and limiting assembly 6; support assembly A1 is used for supporting rotating assembly 2, formwork assembly 3 and end seal assembly 7, rotating assembly 2 is used for driving formwork assembly 3 and end seal assembly 7 to rotate horizontally, formwork assembly 3 is used for carrying polyurethane solution, bus and end seal assembly 7, end seal assembly 7 is used for positioning the bus inside formwork assembly 3 and limiting the position of polyurethane solution inside formwork assembly 3; support assembly B4 is used for supporting linear drive assembly 5 and limiting assembly 6, linear drive assembly 5 is used for driving the output end of polyurethane solution to move linearly, and limiting assembly 6 is used for limiting during the linear driving process of linear drive assembly 5, the rotating assembly 2, formwork assembly 3, drive assembly 5, limiting assembly 6 and end seal assembly 7 are provided to realize the function of being applicable to formwork assembly 3 and end seal assembly 7 of various sizes, the disassembly between formwork assembly 3 and rotating plate 203 and between end seal assembly 7 and formwork assembly 3 is more convenient, the function of automatically producing polyurethane bus duct in batches is realized, manual assistance is not required during production, the production speed of polyurethane bus duct is improved, the production cost of polyurethane bus duct is reduced, and the safety hazard is eliminated.

[0038] Specifically, the support assembly A1 includes a support plate A101, one end of a support column A102 is arranged on the outer side wall of the bottom surface of the support plate A101, and the other end of the support column A102 is fixedly connected with an angle support plate A103, wherein a connecting hole A104 is formed on the upper surface of the angle support plate A103, and the angle support plate A103 and the support surface can be detachably connected by cooperating with an external connecting piece along the connecting hole A104.

[0039] Specifically, the rotating assembly 2 includes a motor 201 arranged on the upper surface of the support plate A101, one end of a rotating shaft 202 is arranged on the output shaft of the motor 201, and the other end of the rotating shaft 202 is detachably connected with a rotating plate 203, a connecting groove 204 is formed on the outer side wall of the rotating plate 203, the rotating plate 203 is driven to rotate by the operation of the motor 201 driving the rotating shaft 202, and then the formwork 301 is driven to rotate horizontally to the position below the linear drive assembly 5.

[0040] Specifically, the die support assembly 3 comprises a die plate 301, the outer side wall of the die plate 301 is matched with the inner side wall of the connecting groove 204, and the die plate 301 is detachably connected with the support plate A101 by the fastener 302, wherein the upper surface of the die plate 301 is provided with a die groove 303, and the inner side wall of the die groove 303 is provided with a clamping groove 304; the number of the die plate 301 and the connecting groove 204 is multiple, and the multiple connecting grooves 204 are uniformly distributed on the outer side wall of the rotating plate 203, and the polyurethane busbar groove in the die groove 303 can be supported by the die support assembly 3.

[0041] Specifically, the end sealing assembly 7 comprises a sealing plate 701, the outer side wall of the sealing plate 701 is provided with a protruding block 702, the outer surface of the protruding block 702 is clamped and connected with the inner side wall of the clamping groove 304, the outer side wall of the sealing plate 701 is also provided with a insertion hole 703, and the upper surface of the sealing plate 701 is provided with a handle 704; the number of the sealing plate 701 and the clamping groove 304 is two, and the two clamping grooves 304 are symmetrically distributed in the die groove 303, the combination of the busbar and the end sealing assembly 7 is inserted along the clamping groove 304, so that the end sealing assembly 7 is clamped and connected with the inner side wall of the die groove 303, and the position of the polyurethane solution in the die groove 303 is limited.

[0042] Specifically, the support assembly B4 comprises a support plate B401, one end of a support column B402 is arranged on the outer wall of the bottom surface of the support plate B401, and the other end of the support column B402 is fixedly connected with an angle support plate B403, wherein the upper surface of the angle support plate B403 is provided with a connecting hole B404, and the angle support plate B403 and the support surface are detachably connected by cooperating with the external connecting piece along the connecting hole B404.

[0043] Specifically, the linear drive assembly 5 comprises a hydraulic cylinder 501, the hydraulic cylinder 501 is arranged on the outer side wall of the support plate B401, one end of a hydraulic telescopic rod 502 is arranged on the inner side wall of the hydraulic cylinder 501, and the other end of the hydraulic telescopic rod 502 is detachably connected with a sliding block 503, wherein the outer side wall of the sliding block 503 is provided with a side groove 504, the inner side wall of the side groove 504 is provided with a limiting hole 604, and the bottom inner wall of the side groove 504 is provided with a discharge pipe 505, the sliding block 503 is linearly slid along the limiting rod 603 by driving the hydraulic telescopic rod 502 to extend and retract by the hydraulic cylinder 501, and the discharge pipe 505 covers the busbar in the die groove 303.

[0044] Specifically, the limiting assembly 6 comprises a side plate 601 provided on the outer side wall of the support plate B401, and a through hole 602 is formed in the upper surface of the side plate 601, wherein a limiting rod 603 is arranged on the inner side wall of the through hole 602, and the outer side wall of the limiting rod 603 is in sliding connection with the inner side wall of the limiting hole 604. The linear movement of the sliding block 503 is more stable through the limiting assembly 6.

[0045] Specifically, the inlet end of the discharge pipe 505 is detachably connected with the output pipe of the polyurethane solution, and the discharge end of the discharge pipe 505 is located above the mold groove 303. The polyurethane solution can be input into the mold groove 303 through the discharge pipe 505.

[0046] Specifically, the following steps are included:

[0047] Step one, positioning, moving the support assembly A1 and the support assembly B4, and then connecting the outer connecting piece along the connecting hole A104 to detachably connect the corner support plate A103 and the support surface, and then connecting the outer connecting piece along the connecting hole B404 to detachably connect the corner support plate B403 and the support surface, so that the device has the functions of movement and positioning;

[0048] Step two, selecting a mold, selecting a mold support assembly 3 as needed and moving the mold plate 301, and then inserting the mold plate 301 along the connecting groove 204, and then rotating the fastener 302 to detachably connect the mold plate 301 and the rotating plate 203, and then detachably connecting the mold support assembly 3 and the rotating assembly 2, so that the device can be applied to different sizes of mold support assembly 3 and end sealing assembly 7;

[0049] Step three, end sealing, selecting two end sealing assemblies 7 as needed, and then inserting the two ends of the busbar into the insertion hole 703, and then inserting the combination of the busbar and the end sealing assembly 7 into the clamping groove 304 to achieve clamping connection between the end sealing assembly 7 and the inner side wall of the mold groove 303, thereby limiting the position of the polyurethane solution in the mold groove 303, and the device has the design function of producing a polyurethane busbar groove.

[0050] Step four, rotating, rotating the rotating shaft 202 driven by the motor 201 to drive the rotating plate 203 to rotate, and then rotating the mold plate 301 horizontally and circularly to the position below the linear drive assembly 5, so that the device has the function of mechanized assembly line input.

[0051] Step five, feeding, the driving hydraulic telescopic rod 502 telescopic sliding is operated by the hydraulic cylinder 501, so that the sliding block 503 can linearly slide along the limiting rod 603, and then the discharge pipe 505 can cover the bus in the pouring mold groove 303, so that the device has the function of automatically producing the polyurethane bus groove in batches;

[0052] Step six, output, the rotating shaft 202 is driven to rotate by the motor 201, so that the rotating plate 203 can rotate, and then the mold plate 301 can rotate horizontally and circumferentially out of the position below the linear driving assembly 5, so that the device has the function of outputting the poured polyurethane bus groove in time;

[0053] Step seven, taking out the material, after the polyurethane solution in the mold groove 303 is cooled, the polyurethane bus groove and the end sealing assembly 7 can be moved out of the mold groove 303 by the external hoisting equipment along the handle 704, so that the device has the function of taking out the polyurethane bus groove in time.

[0054] Step eight, demolding, the end sealing assembly 7 at both ends of the polyurethane bus groove is pulled out along the jack 703, so that the polyurethane bus groove and the end sealing assembly 7 can be separated, and then the end sealing assembly 7 can be reused, so that the device has the function of reusing part of the components.

[0055] The electronic components used in the application are all general standard components or components known to those skilled in the art, and their structure and principle can be known by the technical personnel through the technical manual or through the conventional experimental method.

[0056] The basic principles and main features of the application and the advantages of the application are shown and described above. It should be understood by those skilled in the art that the application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the application. Without departing from the spirit and scope of the application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection of the application is defined by the appended claims and their equivalents.

Claims

1. A polyurethane trunking automatic production device, comprising a support assembly A (1) and a support assembly B (4), characterized in that: The support assembly A (1) upper surface is provided with rotating assembly (2), and the rotating assembly (2) outer side wall can be detachably connected with the formwork assembly (3), wherein the formwork assembly (3) inner side wall is clamped and connected with the end sealing assembly (7), and the support assembly B (4) outer side wall is provided with linear drive assembly (5) and limiting assembly (6); The support assembly A (1) is used for supporting rotating assembly (2), formwork assembly (3) and end sealing assembly (7), the rotating assembly (2) is used for driving formwork assembly (3) and end sealing assembly (7) horizontal circumferential rotation, the formwork assembly (3) is used for carrying polyurethane solution, busbar and end sealing assembly (7), the end sealing assembly (7) is used for positioning the busbar inside the formwork assembly (3), and the position of the polyurethane solution inside the formwork assembly (3) is limited; The support assembly B (4) is used for supporting linear drive assembly (5) and limiting assembly (6), the linear drive assembly (5) is used for driving the output end of polyurethane solution to move linearly, and the limiting assembly (6) is used for limiting during the linear driving process of the linear drive assembly (5); The support assembly A (1) comprises a support plate A (101), and the support assembly B (4) comprises a support plate B (401); The rotating assembly (2) comprises a motor (201), the motor (201) is arranged on the upper surface of the support plate A (101), one end of the output shaft of the motor (201) is provided with a rotating shaft (202), and the other end of the rotating shaft (202) is detachably connected with a rotating plate (203), and the outer side wall of the rotating plate (203) is provided with a connecting groove (204); The formwork assembly (3) comprises a form plate (301), the outer side wall of the form plate (301) is interlocked with the inner side wall of the connecting groove (204), and the form plate (301) and the support plate A (101) are detachably connected by a fastener (302), wherein the upper surface of the form plate (301) is provided with a mold groove (303), and the inner side wall of the mold groove (303) is provided with a clamping groove (304); The number of the form plate (301) and the connecting groove (204) is multiple, and the plurality of connecting grooves (204) are evenly distributed on the outer side wall of the rotating plate (203); The end sealing assembly (7) comprises a sealing plate (701), the outer side wall of the sealing plate (701) is provided with a protruding block (702), and the outer surface of the protruding block (702) is clamped and connected with the inner side wall of the clamping groove (304), and the outer side wall of the sealing plate (701) is also provided with a plug hole (703), wherein the upper surface of the sealing plate (701) is provided with a handle (704); The number of the sealing plate (701) and the clamping groove (304) is two, and the two clamping grooves (304) are symmetrically distributed in the mold groove (303). The linear drive assembly (5) comprises a hydraulic cylinder (501) provided on the outer side wall of the support plate B (401), one end of a hydraulic telescopic rod (502) is provided on the inner side wall of the hydraulic cylinder (501), and the other end of the hydraulic telescopic rod (502) is detachably connected with a sliding block (503), wherein a side groove (504) is formed on the outer side wall of the sliding block (503), a limiting hole (506) is formed on the inner side wall of the side groove (504), and a discharge pipe (505) is arranged on the bottom inner wall of the side groove (504).

2. The polyurethane trunking automatic production device according to claim 1, characterized in that: The bottom outer side wall of the support plate A (101) is provided with one end of a support column A (102), and the other end of the support column A (102) is fixedly connected with an angle support plate A (103), wherein a connecting hole A (104) is formed on the upper surface of the angle support plate A (103).

3. The polyurethane trunking automatic production device according to claim 2, characterized in that: The bottom outer side wall of the support plate B (401) is provided with one end of a support column B (402), and the other end of the support column B (402) is fixedly connected with an angle support plate B (403), wherein a connecting hole B (404) is formed on the upper surface of the angle support plate B (403).

4. The polyurethane trunking automatic production device according to claim 3, characterized in that: The limiting assembly (6) comprises a side plate (601) provided on the outer side wall of the support plate B (401), and a through hole (602) is formed on the upper surface of the side plate (601), wherein a limiting rod (603) is arranged on the inner side wall of the through hole (602), and the outer side wall of the limiting rod (603) is in sliding connection with the inner side wall of the limiting hole (506).

5. The polyurethane trunking automatic production device according to claim 4, characterized in that: The inlet end of the discharge pipe (505) is detachably connected with the output pipe of the polyurethane solution, and the outlet end of the discharge pipe (505) is located above the mold groove (303).

6. A method of using the polyurethane trunking automatic production device according to claim 5, characterized in that, The method comprises the following steps: Step one, positioning, moving the support assembly A (1) and the support assembly B (4), then detachably connecting the angle support plate A (103) and the support surface through the connecting hole A (104) and the external connecting piece, and then detachably connecting the angle support plate B (403) and the support surface through the connecting hole B (404) and the external connecting piece; Step two, selecting a mold, selecting the mold support assembly (3) as needed and moving the mold plate (301), then inserting the mold plate (301) into the connecting groove (204), then rotating the fastener (302) to detachably connect the mold plate (301) and the rotating plate (203), and then detachably connecting the mold support assembly (3) and the rotating assembly (2); Step three, end sealing, selecting two end sealing assemblies (7) as needed, then inserting the two ends of the busbar into the insertion hole (703) respectively, then inserting the combination of the busbar and the end sealing assembly (7) into the clamping groove (304) to achieve clamping connection between the end sealing assembly (7) and the inner side wall of the mold groove (303), thereby limiting the polyurethane solution carrying position in the mold groove (303). Step four, rotation, by the motor (201) running drive shaft (202) rotation so as to drive the rotation of the plate (203), in turn can drive the template (301) horizontal circular rotation to linear drive assembly (5) below the position; Step five, feeding, by the hydraulic cylinder (501) running drive hydraulic telescopic rod (502) telescopic sliding so as to drive the slider (503) along the limit rod (603) linear sliding, in turn can drive the discharge pipe (505) cover pouring mold groove (303) inside the busbar; Step six, output, by the motor (201) running drive shaft (202) rotation so as to drive the rotation of the plate (203), in turn can drive the template (301) horizontal circular rotation out of the linear drive assembly (5) below the position; Step seven, taking material, after the polyurethane solution in the mold groove (303) inside cooling, by the external hoisting equipment along the handle (704) can polyurethane busbar groove and end seal assembly (7) move out of the mold groove (303) inside; Step eight, demolding, the polyurethane busbar groove both ends of the end seal assembly (7) along the jack (703) pull out so as to separate the polyurethane busbar groove and end seal assembly (7), in turn the end seal assembly (7) is reused again.

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