A processing table for the production of polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipe

Abstract

The utility model relates to the technical field of polyurethane spraying polyethylene, and discloses a processing table for the production of polyurethane spraying polyethylene winding prefabricated direct-buried thermal insulation pipes, including support legs, a workbench is arranged on the top surface of the support legs, the bottom surface of the workbench is fixedly connected to the top surface of the support legs, a device shell is arranged on the top surface of the workbench, the bottom surface of the device shell is fixedly connected to the top surface of the workbench, a support frame is arranged on the right side of the device shell, the bottom surface of the support frame is fixedly connected to the top surface of the workbench, and a clamping mechanism is arranged on the inner side of the support frame. The first motor in the drive part is used by the drive part to drive two pulleys, so that the pulley drives the double-headed threaded rod to rotate, so that the double-headed threaded rod drives two sliders, and the slider drives the straight plate to move, so that the straight plate drives the clamping plate to clamp, so as to fix, and the thermal insulation pipe can be better fixed, thereby improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane spraying polyethylene, in particular to a processing table for producing polyurethane spraying polyethylene winding prefabricated direct-buried thermal insulation pipes. Background Art

[0002] With the development of society and the continuous advancement of science and technology, in the process of producing prefabricated direct-buried insulated pipes, it is necessary to print text or paint on the surface of the pipes. At this time, a processing table is needed. The traditional polyurethane sprayed polyethylene prefabricated direct-buried insulated pipe production processing table can basically meet people's usage needs.

[0003] Compared with the prior art: since the pipeline cannot be fixed, inaccurate printing position is prone to occur during printing, thereby reducing work efficiency and affecting product quality.

[0004] Therefore, a processing table for producing polyurethane sprayed polyethylene wound prefabricated direct buried thermal insulation pipes is proposed. Utility Model Content

[0005] The utility model aims to provide a processing table for producing polyurethane sprayed polyethylene wound prefabricated direct buried thermal insulation pipes to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing table for producing polyurethane sprayed polyethylene wrapped prefabricated direct-buried thermal insulation pipes.

[0007] Preferably, the device comprises a support leg, a workbench is arranged on the top surface of the support leg, the bottom surface of the workbench is fixedly connected to the top surface of the support leg, a device housing is arranged on the top surface of the workbench, the bottom surface of the device housing is fixedly connected to the top surface of the workbench, a support frame is arranged on the right side of the device housing, the bottom surface of the support frame is fixedly connected to the top surface of the workbench, a clamping mechanism is arranged on the inner side surface of the support frame, and a spraying mechanism is arranged on the inner side surface of the device housing;

[0008] The clamping mechanism comprises a driving part and a clamping part;

[0009] The clamping portion is located on the top surface of the driving portion;

[0010] The spraying mechanism comprises a moving part and a spraying part;

[0011] The spraying part is located on the bottom surface of the moving part.

[0012] Preferably, a through groove is provided on the top surface of the support frame, a door panel is provided on the front side of the device shell, the rear side of the door panel is hingedly connected to the front side of the device shell, a collecting box is provided on the inner side of the device shell, the bottom surface of the collecting box is movably connected to the inner bottom surface of the device shell, and a discharge port and a feed port are provided on the outer side of the device shell.

[0013] Preferably, the driving part includes a U-shaped plate, the bottom surface of the U-shaped plate is fixedly connected to the top surface of the workbench, the inner side surface of the U-shaped plate is provided with a first motor, the bottom surface of the first motor is fixedly connected to the inner bottom surface of the U-shaped plate, two pulleys are provided on the rear side surface of the first motor, a sliding rod is provided on the rear side surface of the lower pulley, the front side surface of the sliding rod is fixedly connected to the rear side surface of the lower pulley, the rear side surface of the sliding rod is rotatably connected to the inner rear side surface of the U-shaped plate through a bearing seat, the front side surface of the lower pulley is fixedly connected to the output end surface of the first motor, and is driven by the first motor.

[0014] Preferably, belts are provided on the outer sides of the two pulleys, and the inner side of the belt is movably connected to the surfaces of the two pulleys, and the rotation is assisted by the pulleys.

[0015] Preferably, the clamping part includes a double-headed threaded rod, the outer side surface of the double-headed threaded rod is rotatably connected to the inner side surface of the support frame through the second bearing seat, the surface of the double-headed threaded rod is fixedly connected to the inner wall of the upper pulley, the surface of the double-headed threaded rod is sleeved with two sliders, the inner walls of the two sliders are threadedly connected to the surface of the double-headed threaded rod, the top surfaces of the two sliders are provided with two straight plates, the bottom surfaces of the two straight plates are fixedly connected to the top surfaces of the two sliders, and the sliders are driven by the double-headed threaded rod.

[0016] Preferably, the top surfaces of the two I-shaped plates are provided with two vertical plates, the bottom surfaces of the two vertical plates are fixedly connected to the top surfaces of the two I-shaped plates, the inner sides of the two vertical plates are provided with two clamping plates, the outer sides of the two clamping plates are fixedly connected to the inner sides of the two vertical plates, the two vertical plates extend through and extend above the through groove on the top surface of the support frame, a first slide rail is provided under the two clamping plates, the outer side surface of the first slide rail is fixedly connected to the inner side surface of the support frame, the surface of the first slide rail is also provided with two sliding seats, the inner sides of the two sliding seats are slidably connected to the surface of the first slide rail, the top surfaces of the two slide seats are fixedly connected to the bottom surfaces of the two I-shaped plates, and the two clamping plates are driven to move and clamp by the I-shaped plates.

[0017] Preferably, the moving part includes a second motor, a fixing plate is provided on the bottom surface of the second motor, the front side surface of the fixing plate is fixedly connected to the front side surface inside the device shell, the top surface of the fixing plate is fixedly connected to the bottom surface of the second motor, a polished rod is provided on the output end surface of the second motor, the front side surface of the polished rod is fixedly connected to the output end surface of the second motor, the rear side surface of the polished rod is rotatably connected to the rear side surface inside the device shell through a bearing seat three, a gear is sleeved on the surface of the polished rod, the inner wall of the gear is fixedly connected to the surface of the polished rod, and is driven by the second motor.

[0018] Preferably, the spraying part includes a rack, the tooth surface of the rack is meshingly connected with the outer end surface of the gear, the outer side surface of the rack is provided with two O-shaped plates, the inner sides of the two O-shaped plates are fixedly connected to the outer side surface of the rack, the outer sides of the two O-shaped plates are provided with two second slide rails, the outer sides of the two second slide rails are fixedly connected to the inner side surface of the device housing, the inner sides of the two second slide rails are provided with two second slide seats, the inner sides of the two second slide seats are fixedly connected to the outer sides of the two O-shaped plates, the outer sides of the two second slide seats are slidably connected to the surfaces of the two second slide rails, and a sprayer is provided under the two second slide seats, the sprayer is fixedly connected to the bottom surfaces of the two O-shaped plates, and the sprayer is driven by the rack.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the processing table for the production of polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipes,

[0020] 1) The first motor in the driving part is used to drive two pulleys through the driving part, so that the pulleys drive the double-headed threaded rod to rotate, so that the double-headed threaded rod drives two sliders, and the sliders drive the straight plate to move, so that the straight plate drives the clamping plate to clamp, so as to fix, which can better fix the insulation pipe, thereby improving work efficiency;

[0021] 2) Through the spraying mechanism, the moving part drives the second motor. When the second motor rotates, it drives the gear to rotate. When the gear rotates, it drives the rack to move, so that the rack drives the sprayer to spray comprehensively, so that the device can better spray the insulation pipe when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of the overall cross-section of the structure of the utility model;

[0024] Figure 3 It is a three-dimensional schematic diagram of the clamping structure of the utility model;

[0025] Figure 4This is a top view of the clamping structure of the utility model;

[0026] Figure 5 It is a three-dimensional schematic diagram of the spraying structure of the utility model.

[0027] In the figure: 1 supporting leg, 2 working table, 3 device housing, 4 supporting frame, 5 clamping mechanism, 51 driving part, 52 clamping part, 511 U-shaped plate, 512 first motor, 513 pulley, 514 belt, 521 double-headed threaded rod, 522 sliding block, 523 straight plate, 524 vertical plate, 525 clamping plate, 526 first slide rail, slide seat 527, 6 spraying mechanism, 61 moving part, 62 spraying part, 611 second motor, 612 fixed plate, 613 bare rod, 614 gear, 621 rack, 622 O-shaped plate, 623 second slide rail, 624 second slide seat, 625 sprayer. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0029] See also Figure 1-Figure 4 The utility model provides a technical solution: a processing table for the production of polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipes; comprising a support leg 1, a workbench 2 is arranged on the top surface of the support leg 1, the bottom surface of the workbench 2 is fixedly connected to the top surface of the support leg 1, a device shell 3 is arranged on the top surface of the workbench 2, the bottom surface of the device shell 3 is fixedly connected to the top surface of the workbench 2, a support frame 4 is arranged on the right side of the device shell 3, the bottom surface of the support frame 4 is fixedly connected to the top surface of the workbench 2, a clamping mechanism 5 is arranged on the inner side surface of the support frame 4, and a spraying mechanism 6 is arranged on the inner side surface of the device shell 3;

[0030] The clamping mechanism 5 includes a driving portion 51 and a clamping portion 52;

[0031] The clamping portion 52 is located on the top surface of the driving portion 51;

[0032] The spraying mechanism 6 includes a moving part 61 and a spraying part 62;

[0033] The spraying portion 62 is located on the bottom surface of the moving portion 61 .

[0034] A through groove is provided on the top surface of the support frame 4, a door panel is provided on the front side of the device shell 3, the rear side of the door panel is hingedly connected to the front side of the device shell 3, a collection box is provided on the inner side of the device shell 3, and the bottom surface of the collection box is movably connected to the inner bottom surface of the device shell 3.

[0035] The driving part 51 includes a U-shaped plate 511, the bottom surface of the U-shaped plate 511 is fixedly connected to the top surface of the workbench 2, a first motor 512 is arranged on the inner side surface of the U-shaped plate 511, the bottom surface of the first motor 512 is fixedly connected to the inner bottom surface of the U-shaped plate 511, two pulleys 513 are arranged on the rear side surface of the first motor 512, a sliding rod is arranged on the rear side surface of the lower pulley 513, the front side surface of the sliding rod is fixedly connected to the rear side surface of the lower pulley 513, the rear side surface of the sliding rod is rotatably connected to the inner rear side surface of the U-shaped plate 511 through a bearing seat, and the front side surface of the lower pulley 513 is fixedly connected to the output end surface of the first motor 512.

[0036] Belts 514 are disposed on the outer sides of the two pulleys 513 , and the inner sides of the belts 514 are movably connected to the surfaces of the two pulleys 513 .

[0037] The clamping portion 52 includes a double-headed threaded rod 521, the outer side surface of the double-headed threaded rod 521 is rotatably connected to the inner side surface of the support frame 4 through a second bearing seat, the surface of the double-headed threaded rod 521 is fixedly connected to the inner wall of the upper pulley 513, two sliders 522 are sleeved on the surface of the double-headed threaded rod 521, the inner walls of the two sliders 522 are threadedly connected to the surface of the double-headed threaded rod 521, and two straight plates 523 are arranged on the top surfaces of the two sliders 522, and the bottom surfaces of the two straight plates 523 are fixedly connected to the top surfaces of the two sliders 522.

[0038] Two vertical plates 524 are arranged on the top surfaces of the two straight plates 523, and the bottom surfaces of the two vertical plates 524 are fixedly connected to the top surfaces of the two straight plates 523; two clamping plates 525 are arranged on the inner sides of the two vertical plates 524, and the outer sides of the two clamping plates 525 are fixedly connected to the inner sides of the two vertical plates 524; the two vertical plates 524 extend through and extend above the through groove on the top surface of the support frame 4; a first slide rail 526 is arranged below the two clamping plates 525, and the outer side surface of the first slide rail 526 is fixedly connected to the inner side surface of the support frame 4; two sliding seats 527 are sleeved on the surface of the first slide rail 526, and the inner sides of the two sliding seats 527 are slidably connected to the surface of the first slide rail 526, and the top surfaces of the two sliding seats 527 are fixedly connected to the bottom surfaces of the two straight plates 523.

[0039] Furthermore, in this embodiment, the first motor 512 is rotated by the driving part 51 through the clamping mechanism 5. When the first motor 512 rotates, the two pulleys 513 are driven to rotate, so that the pulleys 513 drive the double-headed threaded rod 521 to rotate, so that the double-headed threaded rod 521 drives the two sliders 522 to slide, and when the sliders 522 slide, the vertical plate 524 is driven to move, so that the vertical plate 524 drives the clamping plate 525, so that the straight plate 523 slides steadily on the first slide rail 526 under the action of the slide seat 527, so as to be clamped and fixed;

[0040] Furthermore, in this embodiment, the first motor 512 in the driving part 51 is used by the driving part 51 to drive the two pulleys 513, so that the pulleys 513 drive the double-headed threaded rod 521 to rotate, so that the double-headed threaded rod 521 drives the two sliders 522, and the sliders 522 drive the straight plate 523 to move, so that the straight plate 523 drives the clamping plate 525 to clamp, so as to fix, which can better fix the insulation pipe, thereby improving work efficiency; Embodiment 2

[0041] See also Figure 2 , Figure 5 , and on the basis of the first embodiment, it is further obtained that: the moving part 61 includes a second motor 611, a fixing plate 612 is arranged on the bottom surface of the second motor 611, the front side surface of the fixing plate 612 is fixedly connected to the front side surface inside the device housing 3, the top surface of the fixing plate 612 is fixedly connected to the bottom surface of the second motor 611, and a polished rod 613 is arranged on the output end surface of the second motor 611, the front side surface of the polished rod 613 is fixedly connected to the output end surface of the second motor 611, the rear side surface of the polished rod 613 is rotatably connected to the rear side surface inside the device housing 3 through a bearing seat three, a gear 614 is sleeved on the surface of the polished rod 613, and the inner wall of the gear 614 is fixedly connected to the surface of the polished rod 613.

[0042] The spraying part 62 includes a rack 621, the tooth surface of the rack 621 is meshed with the outer end surface of the gear 614, two O-type plates 622 are arranged on the outer side surface of the rack 621, the inner sides of the two O-type plates 622 are fixedly connected to the outer side surface of the rack 621, two second slide rails 623 are arranged on the outer sides of the two O-type plates 622, the outer sides of the two second slide rails 623 are fixedly connected to the inner side surface of the device housing 3, two second slide seats 624 are arranged on the inner sides of the two second slide rails 623, the inner sides of the two second slide seats 624 are fixedly connected to the outer sides of the two O-type plates 622, the outer sides of the two second slide seats 624 are slidably connected to the surfaces of the two second slide rails 623, and a sprayer 625 is arranged below the two second slide seats 624, and the sprayer 625 is fixedly connected to the bottom surfaces of the two O-type plates 622.

[0043] Furthermore, in this embodiment, the second motor 611 drives the polished rod 613 to rotate through the moving part 61, and when the polished rod 613 rotates, it drives the gear 614, so that the gear 614 drives the rack 621, and the rack 621 moves to make the two O-type plates 622 slide steadily on the second slide rail 623 under the action of the second slide seat 624, so that the O-type plate 622 drives the sprayer 625 to spray comprehensively;

[0044] Furthermore, in this embodiment, the moving part 61 drives the second motor 611 through the spraying mechanism 6. When the second motor 611 rotates, it drives the gear 614 to rotate. When the gear 614 rotates, it drives the rack 621 to move, so that the rack 621 drives the sprayer 625 to spray comprehensively, so that the device can better spray the insulation pipe when in use.

[0045] When in use, the operator puts it in from the left side of the feed hole, so that the second motor 611 drives the light rod 613 through the moving part 61 to rotate the light rod 613, and when the light rod 613 rotates, it drives the gear 614, so that the gear 614 drives the rack 621, and the rack 621 moves to make the two O-type plates 622 slide steadily on the second slide rail 623 under the action of the second slide seat 624, so that the O-type plate 622 drives the sprayer 625 to spray comprehensively, so that the material is discharged from the discharge port, and the clamping mechanism 5 is used. The driving unit 51 is used to rotate the first motor 512. When the first motor 512 rotates, the two pulleys 513 are driven to rotate, so that the pulley 513 drives the double-headed threaded rod 521 to rotate, so that the double-headed threaded rod 521 drives the two sliders 522 to slide, and when the slider 522 slides, it drives the vertical plate 524 to move, so that the vertical plate 524 drives the clamping plate 525, so that the straight plate 523 slides steadily on the first slide rail 526 under the action of the slide seat 527, so as to be clamped and fixed, and then the next processing step is carried out.

[0046] Although the 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 processing table for the production of polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipes, comprising support legs (1), characterized in that: A workbench (2) is arranged on the top surface of the support leg (1), the bottom surface of the workbench (2) is fixedly connected to the top surface of the support leg (1), a device housing (3) is arranged on the top surface of the workbench (2), the bottom surface of the device housing (3) is fixedly connected to the top surface of the workbench (2), a support frame (4) is arranged on the right side surface of the device housing (3), the bottom surface of the support frame (4) is fixedly connected to the top surface of the workbench (2), a clamping mechanism (5) is arranged on the inner side surface of the support frame (4), and a spraying mechanism (6) is arranged on the inner side surface of the device housing (3); The clamping mechanism (5) comprises a driving portion (51) and a clamping portion (52); The clamping portion (52) is located on the top surface of the driving portion (51); The spraying mechanism (6) comprises a moving part (61) and a spraying part (62); The spraying portion (62) is located on the bottom surface of the moving portion (61).

2. A processing table for producing polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipe according to claim 1, characterized in that: A through groove is provided on the top surface of the support frame (4); a door panel is provided on the front side of the device housing (3); a rear side of the door panel is hingedly connected to the front side of the device housing (3); a collection box is provided on the inner side of the device housing (3); the bottom surface of the collection box is movably connected to the inner bottom surface of the device housing (3); and a discharge port and a feed port are provided on the outer side of the device housing (3).

3. A processing table for producing polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipe according to claim 1, characterized in that: The driving part (51) comprises a U-shaped plate (511), the bottom surface of the U-shaped plate (511) is fixedly connected to the top surface of the workbench (2), the inner side surface of the U-shaped plate (511) is provided with a first motor (512), the bottom surface of the first motor (512) is fixedly connected to the inner bottom surface of the U-shaped plate (511), the rear side surface of the first motor (512) is provided with two pulleys (513), the rear side surface of the lower pulley (513) is provided with a sliding rod, the front side surface of the sliding rod is fixedly connected to the rear side surface of the lower pulley (513), the rear side surface of the sliding rod is rotatably connected to the inner rear side surface of the U-shaped plate (511) through a bearing seat, and the front side surface of the lower pulley (513) is fixedly connected to the output end surface of the first motor (512).

4. A processing table for producing polyurethane sprayed polyethylene wrapped prefabricated direct buried thermal insulation pipe according to claim 3, characterized in that: The outer side surfaces of the two belt pulleys (513) are provided with belts (514), and the inner side surface of the belt (514) is movably connected to the surfaces of the two belt pulleys (513).

5. A processing table for producing polyurethane sprayed polyethylene wound prefabricated direct buried thermal insulation pipe according to claim 4, characterized in that: The clamping portion (52) comprises a double-threaded rod (521), the outer side surface of the double-threaded rod (521) being rotatably connected to the inner side surface of the support frame (4) via a second bearing seat, the surface of the double-threaded rod (521) being fixedly connected to the inner wall of the upper pulley (513), the surface of the double-threaded rod (521) being sleeved with two sliders (522), the inner walls of the two sliders (522) being threadedly connected to the surface of the double-threaded rod (521), the top surfaces of the two sliders (522) being provided with two straight plates (523), the bottom surfaces of the two straight plates (523) being fixedly connected to the top surfaces of the two sliders (522).

6. A processing table for producing polyurethane sprayed polyethylene wound prefabricated direct buried thermal insulation pipe according to claim 5, characterized in that: Two vertical plates (524) are arranged on the top surfaces of the two straight plates (523); the bottom surfaces of the two vertical plates (524) are fixedly connected to the top surfaces of the two straight plates (523); two clamping plates (525) are arranged on the inner sides of the two vertical plates (524); the outer sides of the two clamping plates (525) are fixedly connected to the inner sides of the two vertical plates (524); the two vertical plates (524) extend through and extend to the top of the through groove on the top surface of the support frame (4); a first slide rail (526) is arranged below the two clamping plates (525); the outer side surface of the first slide rail (526) is fixedly connected to the inner side surface of the support frame (4); two slide seats (527) are sleeved on the surface of the first slide rail (526); the inner sides of the two slide seats (527) are slidably connected to the surface of the first slide rail (526); the top surfaces of the two slide seats (527) are fixedly connected to the bottom surfaces of the two straight plates (523).

7. The processing table for producing polyurethane sprayed polyethylene wound prefabricated direct buried thermal insulation pipe according to claim 1, characterized in that: The moving part (61) comprises a second motor (611); a fixing plate (612) is arranged on the bottom surface of the second motor (611); a front side surface of the fixing plate (612) is fixedly connected to the front side surface inside the device housing (3); a top surface of the fixing plate (612) is fixedly connected to the bottom surface of the second motor (611); a polished rod (613) is arranged on the output end surface of the second motor (611); a front side surface of the polished rod (613) is fixedly connected to the output end surface of the second motor (611); a rear side surface of the polished rod (613) is rotatably connected to the rear side surface inside the device housing (3) via a bearing seat 3; a gear (614) is sleeved on the surface of the polished rod (613); an inner wall of the gear (614) is fixedly connected to the surface of the polished rod (613).

8. The processing table for producing polyurethane sprayed polyethylene wound prefabricated direct buried thermal insulation pipe according to claim 7, characterized in that: The spraying part (62) comprises a rack (621), the tooth surface of the rack (621) is meshingly connected with the outer end surface of the gear (614), the outer side surface of the rack (621) is provided with two O-shaped plates (622), the inner sides of the two O-shaped plates (622) are fixedly connected with the outer side surface of the rack (621), the outer sides of the two O-shaped plates (622) are provided with two second slide rails (623), the outer sides of the two second slide rails (623) are fixedly connected with the inner side surface of the device housing (3), the inner sides of the two second slide rails (623) are provided with two second slide seats (624), the inner sides of the two second slide seats (624) are fixedly connected with the outer sides of the two O-shaped plates (622), the outer sides of the two second slide seats (624) are slidably connected with the surfaces of the two second slide rails (623), and a sprayer (625) is provided below the two second slide seats (624), and the sprayer (625) is fixedly connected to the bottom surfaces of the two O-shaped plates (622).

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