Spraying and winding thermal insulation pipe machining device

By designing spray-wrapped and winding insulation pipe processing device for components such as turntables and clamping units, the fixing problem of pipes of different pipe diameters is solved, continuous spray-wrapped and winding and safety improvement is achieved, and the fixing device in the prior art is not suitable for different pipe diameters. and insufficient security issues.

CN222174533UActive Publication Date: 2024-12-17TAIAN SHUANGTAI BUILDING MATERIALS CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420716529.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2024-12-17
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

The existing spray-coated and wound insulation pipe processing devices require frequent replacement of fixtures in the production of different pipe diameters, resulting in waste of time and increased labor intensity. At the same time, the fixtures are easily affected by debris, affecting production safety and efficiency.

Method used

A spray-wrapped winding insulation pipe processing device including a turntable, a clamping unit, a fixing unit and a driving unit is designed. The sliding and tooth meshing of the clamping plate and rack and support plate in the clamping groove are realized to achieve different pipe diameters. The fixed and continuous spray wrap is wound, and the meshing of stops and secondary gears in the grooves prevent debris from entering and protecting workers' safety.

Benefits of technology

Flexible fixation and continuous spraying and winding of insulation pipes of different pipe diameters are achieved, which reduces the time to replace the device, improves production efficiency and safety, and avoids the risk of debris affecting the operation of the device.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222174533U_ABST
    Figure CN222174533U_ABST
Patent Text Reader

Abstract

The utility model discloses a processing device for spraying and winding a thermal insulation pipe, which comprises a rotary table, a bearing mechanism is arranged in the rotary table and used for fixing the thermal insulation pipe during spraying and winding, and the bearing mechanism comprises a clamping unit, a fixing unit, a rotating unit and a control unit, and the clamping unit is arranged in the rotary table and used for supporting and fixing the thermal insulation pipe; the utility model relates to the technical field of thermal insulation pipe production and processing. According to the processing device for spraying and winding the thermal insulation pipe, clamping plates are arranged in clamping grooves, racks are arranged on the surfaces of the clamping plates, supporting plates are connected with teeth, sliding grooves are formed in the surfaces of the supporting plates, and main gears are engaged with the surfaces of the teeth and the racks, so that the problems that most fixing devices for spraying and winding the thermal insulation pipe are fixed in size; the problems that in the prior art, heat preservation pipes with different pipe diameters cannot meet fixing operation in the production process, a professional needs to dismantle a fixing device, then Jinning installation and long-time calibration operation are needed, a large amount of time is occupied, time and labor are wasted, the labor intensity of workers is improved, and the production period is affected are solved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of thermal insulation pipes, in particular to a spray winding thermal insulation pipe processing device. Background Art

[0002] According to Chinese patent CN210994893U, a prefabricated thermal insulation pipe continuous spraying and winding device is disclosed, including a fixed plate, first support plates are fixedly provided on both sides of the fixed plate, first electric telescopic columns are fixedly installed inside the two first support plates, the two first electric telescopic columns are connected in series with each other, the telescopic ends of the two first electric telescopic columns pass through the first support plate and are fixedly connected to the middle of one side of the vertical plate, a connecting plate is fixedly provided at the bottom of the other side of the two vertical plates, and a motor is fixedly installed at the top of the two connecting plates. The beneficial effects of the utility model are: through the mutual cooperation between the set support frame and the slider, and at the same time under the drive of the second electric telescopic column, it is convenient to move the sprayer to the pipe body in the horizontal direction, so as to facilitate the spraying of the pipe body; through the mutual cooperation between the set first electric telescopic column and the vertical plate, it is convenient to be suitable for pipes of different lengths, thereby facilitating the practicality of the coating and winding device.

[0003] The utility model is convenient for being applicable to pipes of different lengths by means of the mutual cooperation between the first electric telescopic column and the vertical plate, thereby facilitating the improvement of the practicability of the coating and winding device.

[0004] However, the above technical solution still has the problem that when the insulation pipe is sprayed and wound, the insulation pipe needs to be lifted and fixed, then sprayed and wound between two brackets, and then the position between the brackets is moved to expose the next section that has not been sprayed and wound, and then sprayed and wound again. This method requires re-spraying and winding at both ends of the pipe, which is time-consuming, labor-intensive, and wastes energy. In addition, the fixing devices for spraying and winding the insulation pipe are mostly fixed in size, which requires replacing the devices during production of insulation pipes with different diameters, which consumes a lot of time.

[0005] To this end, the utility model provides a spray-wrapped thermal insulation pipe processing device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a spray-wrapped insulated pipe processing device, which solves the problem that when the insulated pipe is spray-wound, the insulated pipe needs to be lifted and fixed, then spray-wound between two brackets, and then the next section that has not been spray-wound is exposed by moving the position between the brackets, and then spray-wound again. This method requires re-spraying and re-winding at both ends of the pipe, which is time-consuming, labor-intensive, and wastes energy. In addition, the fixing devices for spray-winding the insulated pipe are mostly of fixed size, which requires replacing the device during production of insulated pipes with different diameters, which consumes a lot of time.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a spray-wound insulation pipe processing device, including a turntable, the inside of which is equipped with a bearing mechanism for fixing the insulation pipe during spray-wound, the bearing mechanism comprising:

[0008] A clamping unit is installed inside the turntable to support and fix the thermal insulation pipe, the clamping unit includes a clamping slot opened on the surface of the turntable, and the clamping slot has three openings equidistantly distributed on the surface of the turntable, a clamping plate is slidably connected inside the clamping slot, and the clamping plate has three top ends equidistantly distributed, and each top end surface of the clamping plate is equidistantly fixedly connected to a rack;

[0009] A fixing unit is installed inside the slot and is used to clamp and fix the insulation pipe;

[0010] The driving unit is installed on the surface of the turntable and is used to drive the thermal insulation pipe to rotate.

[0011] Preferably, the fixing unit comprises:

[0012] A clamping assembly is installed on the surface of the turntable for clamping operation during the processing of the insulation pipe. The clamping assembly includes a support plate installed at the opening of the card slot on the turntable surface. The support plate slides in the card slot. A slide groove is provided on the surface of the support plate. A plurality of teeth are fixedly connected to one side of the support plate inside the card slot at equal intervals.

[0013] The transmission assembly is installed inside the turntable and is used to drive the support plate to slide in the slot.

[0014] Preferably, the transmission assembly comprises three fixed shafts equidistantly fixedly connected to the inner cavity of the card slot, the surfaces of the fixed shafts are rotatably connected to main gears, and the main gears are respectively meshed with the surfaces of the teeth and the rack.

[0015] Preferably, the driving unit comprises:

[0016] A rotating assembly is installed at the bottom of the turntable for continuous rotation of the insulation pipe, the rotating assembly includes a base rotatably connected to the bottom of the turntable, a fixing plate is fixedly connected to the opening of the base, a motor is fixedly connected to the surface of the fixing plate, and one end of the motor output shaft is fixedly connected to a sub-gear through a coupling;

[0017] The driven component is installed on the surface of the turntable and is used for the rotation of the turntable.

[0018] Preferably, the driven component includes a groove opened on the surface of the turntable, and a plurality of blocks are fixedly connected to the inside of the groove at equal intervals, and the blocks are meshed with the surface of the sub-gear. A protective cover is fixedly connected to the top of the base, and the protective cover is sleeved above the groove.

[0019] Preferably, a fixing box is fixedly connected to the surface of the turntable, and a cylinder is fixedly connected to the inner cavity of the fixing box. The cylinder penetrates the surface of the turntable through an internal sliding connection of a piston rod and is fixedly connected to the surface of the clamping plate, and the piston rod is slidably connected to the turntable.

[0020] Beneficial Effects

[0021] The utility model provides a spray-coated, winding, and heat-insulating pipe processing device. Compared with the prior art, it has the following beneficial effects:

[0022] (1) The spray-wrapped thermal insulation pipe processing device has a clamping plate in the clamping groove, a rack on the surface of the clamping plate, teeth connected to the support plate, a sliding groove on the surface of the support plate, and a main gear meshing with the surface of the teeth and the rack respectively. This solves the problem that the fixing devices for spray-wrapping the thermal insulation pipe are mostly fixed in size, which makes it impossible to meet the fixing operation requirements during production of thermal insulation pipes with different diameters. Professionals are required to dismantle the fixing devices and then install them in Jining and perform long-term calibration operations, which will take up a lot of time, be time-consuming and labor-intensive, increase the labor intensity of workers, and affect the production schedule.

[0023] (2) The spray-wrapped thermal insulation pipe processing device has a plurality of blocks fixedly connected at equal intervals inside the groove, the blocks meshing with the surface of the sub-gear, and a protective cover fixedly connected to the top of the base, and the protective cover rotatably connected to the turntable. This solves the problem that the protective cover can prevent some debris from falling into the groove and thus affecting the operation of the device during spray-wrapping, and can also protect workers from the risk of being squeezed by the blocks when the machine is running, thereby improving production safety and stabilizing the operation of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the appearance diagram of the utility model;

[0025] Figure 2 This is a connection diagram of the rotating components of the utility model;

[0026] Figure 3 This is a cross-sectional view of the internal components of the turntable of the utility model;

[0027] Figure 4 This is a schematic diagram of the card slot structure and connection of the utility model;

[0028] Figure 5 This is a connection diagram of the main components of the utility model.

[0029] In the figure: 1-turntable, 2-clamping unit, 21-clamping slot, 22-clamping plate, 23-rack, 3-fixed unit, 31-clamping assembly, 311-support plate, 312-slide slot, 313-teeth, 32-transmission assembly, 321-fixed shaft, 322-main gear, 4-driving unit, 41-rotating assembly, 411-base, 412-fixed plate, 413-motor, 414-secondary gear, 42-driven assembly, 421-groove, 422-block, 423-protective cover, 5-fixed box, 6-cylinder. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-5 The utility model provides a technical solution: a spray winding insulation pipe processing device, comprising a turntable 1, the turntable 1 is internally installed with a bearing mechanism for fixing the insulation pipe during spray winding, the bearing mechanism comprises:

[0032] The clamping unit 2 is installed inside the turntable 1 to support and fix the thermal insulation pipe. The clamping unit 2 includes a clamping slot 21 opened on the surface of the turntable 1, and the clamping slot 21 has three openings equidistantly distributed on the surface of the turntable 1. A clamping plate 22 is slidably connected inside the clamping slot 21, and the clamping plate 22 has three top ends equidistantly distributed. A rack 23 is equidistantly fixedly connected to the surface of each top end of the clamping plate 22.

[0033] The fixing unit 3 is installed inside the clamping groove 21 and is used to clamp and fix the thermal insulation pipe;

[0034] The driving unit 4 is installed on the surface of the turntable 1 and is used to drive the insulation pipe to rotate. There is a clamping plate 22 in the clamping groove 21, a rack 23 on the surface of the clamping plate, a support plate 311 is connected with teeth 313, and a slide groove 312 is provided on the surface of the support plate 311. The main gear 322 meshes with the teeth 313 and the surface of the rack 23 respectively, which solves the problem that the fixing devices for spraying and winding the insulation pipe are mostly of fixed size. This makes it impossible to meet the fixing operation during production of insulation pipes with different diameters. Professionals are required to remove the fixing devices and then install them in Jining and perform long-term calibration operations, which will take up a lot of time, be time-consuming and labor-intensive, increase the labor intensity of workers, and affect the production period.

[0035] In this embodiment, the fixing unit 3 includes:

[0036] The clamping assembly 31 is installed on the surface of the turntable 1 for clamping operation during the processing of the insulation pipe. The clamping assembly 31 includes a support plate 311 installed at the opening of the card slot 21 on the surface of the turntable 1. The support plate 311 slides in the card slot 21. A slide groove 312 is provided on the surface of the support plate 311. A plurality of teeth 313 are fixedly connected to one side of the support plate 311 inside the card slot 21 at equal intervals.

[0037] The transmission assembly 32 is installed inside the turntable 1 and is used to drive the support plate 311 to slide in the slot 21 .

[0038] In this embodiment, the transmission assembly 32 includes three fixed shafts 321 equidistantly fixedly connected to the inner cavity of the slot 21, and the surface of the fixed shaft 321 is rotatably connected to a main gear 322, which meshes with the surface of the teeth 313 and the rack 23 respectively.

[0039] In this embodiment, the driving unit 4 includes:

[0040] The rotating assembly 41 is installed at the bottom of the turntable 1 for continuous rotation of the insulation pipe. The rotating assembly 41 includes a base 411 rotatably connected to the bottom of the turntable 1. A fixing plate 412 is fixedly connected to the opening of the base 411. A motor 413 is fixedly connected to the surface of the fixing plate 412. One end of the output shaft of the motor 413 is fixedly connected to a sub-gear 414 through a coupling.

[0041] The driven assembly 42 is mounted on the surface of the turntable 1 and is used for the rotation of the turntable 1 .

[0042] In this embodiment, the driven component 42 includes a groove 421 opened on the surface of the turntable 1, and a plurality of blocks 422 are fixedly connected to the inside of the groove 421 at equal intervals. The blocks 422 engage with the surface of the sub-gear 414. A protective cover 423 is fixedly connected to the top of the base 411, and the protective cover 423 is sleeved above the groove 421.

[0043] In this embodiment, a fixing box 5 is fixedly connected to the surface of the turntable 1, and a cylinder 6 is fixedly connected to the inner cavity of the fixing box 5. The cylinder 6 penetrates the surface of the turntable 1 and is fixedly connected to the surface of the clamping plate 22 through an internally slidably connected piston rod, and the piston rod is slidably connected to the turntable 1. A plurality of blocks 422 are fixedly connected equidistantly inside the groove 421, and the blocks 422 mesh with the surface of the sub-gear 414. A protective cover 423 is fixedly connected to the top of the base 411, and the protective cover 423 is rotatably connected to the turntable 1, which solves the problem that the protective cover 423 can prevent some debris from falling into the groove and thereby affecting the operation of the device during spray winding, and can also protect workers from the risk of being squeezed by blocks when the machine is running, thereby improving production safety and stabilizing the operation of the machine. At the same time, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0044] During operation, one end of the insulation pipe is transported to the open side of the surface of the turntable 1 and fits with the surface of the turntable 1, and then the cylinder 6 is started by an external power supply. The cylinder 6 drives the clamping plate 22 to slide through the piston rod sliding inside, and the clamping plate 22 drives the racks 23 on the three top surfaces to slide. The sliding of the rack 23 drives the main gear 322 meshing with its surface to rotate around the fixed shaft 321 as the center, and the main gear 322 drives the support plate 311 to slide through the teeth 313 on the surface of the support plate 311, and the groove 421 on the surface of the support plate 311 slides outward under the limit raised at the opening of the clamping groove 21, so that the support plate 311 fixes the insulation pipe by the inner cavity and can fix insulation pipes of different diameters, and then the motor 413 is started by an external power supply, and one end of the output shaft of the motor 413 drives the sub-gear 414 to rotate through the coupling, and the sub-gear 414 rotates and drives the turntable 1 to rotate through the stopper 422 meshing with its surface, so as to realize continuous spraying and winding of the insulation pipe.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray-wrapped thermal insulation pipe processing device, comprising a turntable (1), characterized in that: A bearing mechanism is installed inside the rotating disk (1) for fixing the thermal insulation pipe during spraying and winding, and the bearing mechanism comprises: A clamping unit (2) is installed inside the turntable (1) and is used to support and fix the thermal insulation pipe. The clamping unit (2) comprises a clamping slot (21) provided on the surface of the turntable (1), and the clamping slot (21) has three openings equidistantly distributed on the surface of the turntable (1). A clamping plate (22) is slidably connected inside the clamping slot (21), and the clamping plate (22) has three top ends equidistantly distributed. A rack (23) is equidistantly and fixedly connected to the surface of each top end of the clamping plate (22); A fixing unit (3) is installed inside the clamping groove (21) and is used to clamp and fix the thermal insulation pipe; The driving unit (4) is mounted on the surface of the rotating disk (1) and is used to drive the thermal insulation pipe to rotate.

2. A spray-wrapped thermal insulation pipe processing device according to claim 1, characterized in that: The fixing unit (3) comprises: A clamping assembly (31) is mounted on the surface of the turntable (1) and is used for clamping operations during the processing of the thermal insulation pipe. The clamping assembly (31) comprises a support plate (311) mounted at the opening of the slot (21) on the surface of the turntable (1). The support plate (311) slides in the slot (21). A sliding groove (312) is provided on the surface of the support plate (311). A plurality of teeth (313) are fixedly connected at equal intervals on one side of the support plate (311) inside the slot (21). The transmission assembly (32) is installed inside the rotating disk (1) and is used to drive the supporting plate (311) to slide in the clamping groove (21).

3. A spray-wrapped thermal insulation pipe processing device according to claim 2, characterized in that: The transmission assembly (32) comprises three fixed shafts (321) equidistantly fixedly connected to the inner cavity of the slot (21); the surfaces of the fixed shafts (321) are rotatably connected to main gears (322); and the main gears (322) are respectively meshed with the surfaces of the teeth (313) and the rack (23).

4. A spray-wrapped thermal insulation pipe processing device according to claim 1, characterized in that: The driving unit (4) comprises: A rotating assembly (41) is installed at the bottom of the rotating disk (1) for continuous rotating operation of the heat preservation pipe, the rotating assembly (41) comprising a base (411) rotatably connected to the bottom of the rotating disk (1), a fixing plate (412) is fixedly connected to the opening of the base (411), a motor (413) is fixedly connected to the surface of the fixing plate (412), and one end of the output shaft of the motor (413) is fixedly connected to a pinion gear (414) via a coupling; The driven assembly (42) is mounted on the surface of the turntable (1) and is used for rotating the turntable (1).

5. A spray-wrapped thermal insulation pipe processing device according to claim 4, characterized in that: The driven component (42) comprises a groove (421) formed on the surface of the turntable (1); a plurality of stoppers (422) are fixedly connected at equal intervals inside the groove (421); the stoppers (422) mesh with the surface of the secondary gear (414); a protective cover (423) is fixedly connected to the top of the base (411); the protective cover (423) is sleeved on the top of the groove (421), and the protective cover (423) is rotatably connected to the turntable (1).

6. The spray-wrapped thermal insulation pipe processing device according to claim 1 is characterized in that: A fixed box (5) is fixedly connected to the surface of the turntable (1), and a cylinder (6) is fixedly connected to the inner cavity of the fixed box (5). The cylinder (6) penetrates the surface of the turntable (1) and is fixedly connected to the surface of the clamping plate (22) through an internally slidably connected piston rod, and the piston rod is slidably connected to the turntable (1).