CN216782039U - Polyurethane spraying winding insulating tube cutting device - Google Patents
Polyurethane spraying winding insulating tube cutting device Download PDFInfo
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- CN216782039U CN216782039U CN202220426705.XU CN202220426705U CN216782039U CN 216782039 U CN216782039 U CN 216782039U CN 202220426705 U CN202220426705 U CN 202220426705U CN 216782039 U CN216782039 U CN 216782039U
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Abstract
The utility model discloses a polyurethane spraying and winding insulation pipe cutting device which comprises a workbench, wherein a portal plate is fixedly connected to the center of the top of the workbench, a rectangular hole is formed in the portal plate and penetrates through the portal plate, a limiting plate slides in the rectangular hole, a frame plate is fixedly connected to one side of the limiting plate and below the portal plate, an installation plate is fixedly connected to the center of the frame plate, a cutter is arranged at the bottom of the installation plate, a hydraulic cylinder is arranged at the top of the installation plate and inside the portal plate and penetrates through the portal plate, and the hydraulic cylinder is connected with the installation plate through a fixing bolt; this device can be adjusted fixed knot structure according to the length of insulating tube, and stability when guaranteeing the insulating tube cutting makes the cutting quality promote to can effectively collect the rubbish that the cutting produced, conveniently carry out centralized processing to rubbish, improve the practicality of device.
Description
Technical Field
The utility model relates to the technical field of cutting of thermal insulation pipes, in particular to a cutting device for a polyurethane spraying winding thermal insulation pipe.
Background
The polyurethane is a high molecular compound and is named polyurethane. Polyurethanes fall into the two main categories of polyester and polyether. They can be made into polyurethane plastics, polyurethane fibre, polyurethane rubber and elastomer. The soft polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property and smaller compression deformability than a PVC foaming material. Good heat insulation, sound insulation, shock resistance and gas defense performance. Therefore, the product is used as a packaging, sound insulation and filtering material. The hard polyurethane plastic has the advantages of light weight, excellent sound insulation and heat insulation performance, chemical resistance, good electrical property, easy processing and low water absorption rate.
The polyurethane elastomer has the performance between that of plastic and rubber, and has the advantages of oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity. Is mainly used in the shoe making industry and the medical industry. The polyurethane can also be used for manufacturing polyurethane heat-insulating pipelines such as adhesives, coatings, synthetic leather and the like, and is fully called as follows: the high-density polyethylene plastic outer protective polyurethane foam prefabricated direct-buried heat-insulating pipe is formed by sequentially and outwards combining a working steel pipe for conveying a medium, a polyurethane heat-insulating layer and a polyethylene plastic outer protective pipe through equipment.
But current insulating tube cutting device can't adjust fixed position according to the length of insulating tube in the use, poor stability when leading to the insulated bag cutting influences the cutting quality of insulating tube to inconvenient waste material to the cutting production is collected, influences the surrounding environment.
Therefore, the utility model provides a cutting device for a polyurethane spraying winding heat preservation pipe, which aims to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutting device for a polyurethane spraying and winding heat preservation pipe, and solves the problems that the fixed position of the existing heat preservation pipe cutting device cannot be adjusted according to the length of the heat preservation pipe in the use process, so that the stability of a heat preservation bag during cutting is poor, the cutting quality of the heat preservation pipe is influenced, waste materials generated by cutting are inconvenient to collect, and the surrounding environment is influenced.
In order to solve the problems, the utility model provides a cutting device for a polyurethane spraying winding heat preservation pipe, which comprises a workbench, wherein a portal plate is fixedly connected to the center of the top of the workbench, a rectangular hole is formed in the portal plate, the rectangular hole penetrates through the portal plate, a limiting plate slides in the rectangular hole, a frame plate is fixedly connected to one side of the limiting plate and is located below the portal plate, a mounting plate is fixedly connected to the center of the frame plate, a cutter is arranged at the bottom of the mounting plate, a hydraulic cylinder is arranged at the top of the mounting plate and in the portal plate, the hydraulic cylinder penetrates through the portal plate, the hydraulic cylinder is connected with the mounting plate through a fixing bolt, first sliding grooves are formed in two sides of the inner wall of the frame plate, and sliding holes communicated with the first sliding grooves are formed in two sides of the top of the frame plate.
Preferably, a transverse plate is slidably mounted inside the first sliding groove, and two first thread grooves are symmetrically formed in the top of the transverse plate.
Preferably, a positioning bolt is connected to the inner thread of the first thread groove, and the positioning bolt penetrates through the sliding hole.
Preferably, the bottom of the transverse plate is fixedly connected with a spring column, and the bottom of the spring column is fixedly connected with an upper pressing plate.
Preferably, the top of the workbench is fixedly connected with a lower pressing plate, and the upper pressing plate is connected with the lower pressing plate through a heat preservation pipe.
Preferably, a cutting hole is formed in the center of the top of the workbench, and a sundry bin is arranged at the bottom of the cutting hole and inside the workbench.
The utility model has the beneficial effects that: can adjust the diaphragm position according to the length of insulating tube, the diaphragm slides in first spout is inside, then rotate positioning bolt through first thread groove, make the position of diaphragm obtain fixing, drive diaphragm and spring post through the pneumatic cylinder simultaneously go up and down, the spring post drives the top board, make top board and the fixed insulating tube of holding down plate cooperation, it cuts the insulating tube to stabilize under the cutter effect, collect the waste material that the cutting produced through the cut hole at last, the waste material falls into the debris storehouse, be convenient for carry out centralized processing to the waste material, this device can be adjusted fixed knot structure according to the length of insulating tube, stability when guaranteeing the insulating tube cutting, make the cutting quality promote, and can effectively collect the rubbish that the cutting produced, conveniently carry out centralized processing to rubbish, the practicality of device has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is a schematic diagram of a frame plate structure according to the present invention;
fig. 4 is a schematic view of a connecting structure of the transverse plate and the upper press plate.
Wherein: 1. a work table; 2. a gantry plate; 3. a rectangular hole; 4. a limiting plate; 5. a frame plate; 6. mounting a plate; 7. a hydraulic cylinder; 8. a first chute; 9. a slide hole; 10. a transverse plate; 11. positioning the bolt; 12. a spring post; 13. an upper pressure plate; 14. a lower pressing plate; 15. cutting holes; 16. a sundry bin.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to the drawings of fig. 1, 2, 3 and 4, the embodiment provides a cutting device for a polyurethane spraying winding insulation pipe, which comprises a workbench 1, wherein a portal plate 2 is fixedly connected to the center of the top of the workbench 1, a rectangular hole 3 is formed in the portal plate 2, the rectangular hole 3 penetrates through the portal plate 2, a limiting plate 4 slides in the rectangular hole 3, a frame plate 5 is fixedly connected to one side of the limiting plate 4 and below the portal plate 2, a mounting plate 6 is fixedly connected to the center of the frame plate 5, a cutter is arranged at the bottom of the mounting plate 6, a hydraulic cylinder 7 is arranged at the top of the mounting plate 6 and inside the portal plate 2, the hydraulic cylinder 7 penetrates through the portal plate 2, the hydraulic cylinder 7 is connected with the mounting plate 6 through a fixing bolt, first sliding grooves 8 are formed in two sides of the inner wall of the frame plate 5, and both sides of the top of the frame plate 5 are provided with sliding holes 9 communicated with the first sliding grooves 8.
The inside slidable mounting of first spout 8 has diaphragm 10, two first thread grooves have been seted up to the top symmetry of diaphragm 10, the inside threaded connection of first thread groove has positioning bolt 11, positioning bolt 11 runs through slide opening 9, adjusts diaphragm 10 position according to tubular product length, and diaphragm 10 slides inside first spout 8, when diaphragm 10 position control accomplishes the back, rotates positioning bolt 11 through first thread groove, makes the position of diaphragm 10 fixed, is convenient for adjust the position of diaphragm 10.
The bottom fixedly connected with spring post 12 of diaphragm 10, the bottom fixedly connected with top board 13 of spring post 12, the top fixedly connected with holding down plate 14 of workstation 1, through the insulating tube connection between top board 13 and the holding down plate 14, drive spring post 12 through diaphragm 10, spring post 12 drives top board 13, and top board 13 and holding down plate 14 cooperate the fixed insulating tube, guarantee that the product cutting is stable.
The utility model provides a pair of polyurethane spraying winding insulating tube cutting device's theory of operation as follows:
when using, place the insulated bag at holding down plate 14 top, adjust diaphragm 10 position simultaneously according to the length of insulating tube, diaphragm 10 slides in first spout 8 is inside, after diaphragm 10 position control is accomplished, rotate positioning bolt 11 through first thread groove, make the position of diaphragm 10 obtain fixing, drive diaphragm 10 motion under the pneumatic cylinder 7 effect simultaneously, drive spring post 12 through diaphragm 10, spring post 12 drives top board 13, the insulating tube is fixed in the cooperation of top board 13 and holding down plate 14, stably cut the insulating tube under the cutter effect, collect the waste material that the cutting produced through cut-out hole 15 at last, the waste material falls into debris storehouse 16, be convenient for carry out the centralized processing to the waste material.
Compared with the prior art, the cutting device for the polyurethane spraying and winding heat preservation pipe has the following beneficial effects:
the device can adjust the position of the transverse plate 10 according to the length of the heat preservation pipe, the transverse plate 10 slides in the first chute 8, then the positioning bolt 11 is rotated through the first thread groove, so that the position of the transverse plate 10 is fixed, meanwhile, the transverse plate 10 and the spring column 12 are driven to lift through the hydraulic cylinder 7, the spring column 12 drives the upper pressing plate 13, so that the upper pressing plate 13 and the lower pressing plate 14 are matched to fix the heat preservation pipe, the heat preservation pipe is stably cut under the action of the cutter, waste materials generated by cutting are collected through the cutting hole 15, the waste materials fall into the sundries bin 16, the waste materials are conveniently and intensively treated, the device can adjust the fixed structure according to the length of the heat preservation pipe, the stability of the heat preservation pipe during cutting is ensured, the cutting quality is improved, and can effectively collect the rubbish that the cutting produced, conveniently carry out centralized processing to rubbish, improve the practicality of device.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (6)
1. The utility model provides a polyurethane spraying winding insulating tube cutting device, includes the workstation, its characterized in that: the top center department fixedly connected with portal plate of workstation, the rectangular hole has been seted up to the inside of portal plate, the rectangular hole runs through the portal plate, the inside in rectangular hole slides there is the limiting plate, one side of limiting plate just is located the below fixedly connected with frame plate of portal plate, the center department fixedly connected with mounting panel of frame plate, the bottom of mounting panel is equipped with the cutter, the top of mounting panel just is located the inside of portal plate and is equipped with the pneumatic cylinder, the pneumatic cylinder runs through the portal plate, be connected through fixing bolt between pneumatic cylinder and the mounting panel, first spout has all been seted up to the inner wall both sides of frame plate, the slide opening that is linked together with first spout has all been seted up to the top both sides of frame plate.
2. The cutting device for the polyurethane spraying and winding thermal insulation pipe according to claim 1, wherein: the inside slidable mounting of first spout has the diaphragm, two first thread grooves have been seted up to the top symmetry of diaphragm.
3. The cutting device for the polyurethane spraying and winding thermal insulation pipe as claimed in claim 2, wherein: and the inner thread of the first thread groove is connected with a positioning bolt, and the positioning bolt penetrates through the sliding hole.
4. The cutting device for the polyurethane spraying winding thermal insulation pipe according to claim 2, characterized in that: the bottom fixedly connected with spring post of diaphragm, the bottom fixedly connected with top board of spring post.
5. The cutting device for the polyurethane spraying and winding thermal insulation pipe according to claim 4, wherein: the top fixedly connected with holding down plate of workstation, pass through the insulating tube between upper pressure plate and the holding down plate and be connected.
6. The cutting device for the polyurethane spraying and winding thermal insulation pipe according to claim 1, wherein: the center department at workstation top has seted up the cut hole, the bottom in cut hole and the inside that is located the workstation are equipped with the debris storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220426705.XU CN216782039U (en) | 2022-03-01 | 2022-03-01 | Polyurethane spraying winding insulating tube cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220426705.XU CN216782039U (en) | 2022-03-01 | 2022-03-01 | Polyurethane spraying winding insulating tube cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216782039U true CN216782039U (en) | 2022-06-21 |
Family
ID=82000300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220426705.XU Active CN216782039U (en) | 2022-03-01 | 2022-03-01 | Polyurethane spraying winding insulating tube cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216782039U (en) |
-
2022
- 2022-03-01 CN CN202220426705.XU patent/CN216782039U/en active Active
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