CN220450489U - Adjustable clamping mechanism of tarpaulin heating stretching device - Google Patents
Adjustable clamping mechanism of tarpaulin heating stretching device Download PDFInfo
- Publication number
- CN220450489U CN220450489U CN202321785460.0U CN202321785460U CN220450489U CN 220450489 U CN220450489 U CN 220450489U CN 202321785460 U CN202321785460 U CN 202321785460U CN 220450489 U CN220450489 U CN 220450489U
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- tarpaulin
- heating
- stretching
- workbench
- sides
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 83
- 239000004744 fabric Substances 0.000 claims description 19
- 244000309464 bull Species 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model discloses an adjustable clamping mechanism of a tarpaulin heating and stretching device, which comprises a tarpaulin stretching workbench, wherein one side of the upper end of the tarpaulin stretching workbench is provided with a tarpaulin guiding mechanism, and the other side of the upper end of the tarpaulin stretching workbench is provided with a heating and stretching mechanism; the tarpaulin guiding mechanism comprises a guide roller bracket arranged on the tarpaulin stretching workbench, and a tarpaulin guide roller is assembled in the guide roller bracket; the heating stretching mechanism comprises an upper bracket rod assembled on two sides of the upper end of the tarpaulin stretching workbench and a lower bracket rod assembled on two sides of the lower end of the tarpaulin stretching workbench; the upper support rod is internally provided with a heating clamping roller a, the lower support rod is internally provided with a heating clamping roller b, and the heating clamping roller a and the heating clamping roller b are oppositely arranged; this tarpaulin heating stretching device's adjustable fixture, through adjustable mechanism, the distance between two heating rollers is adjusted to can carry out the centre gripping to the tarpaulin of different thickness and stretch.
Description
Technical Field
The utility model relates to the field of tarpaulin processing devices, in particular to an adjustable clamping mechanism of a tarpaulin heating and stretching device.
Background
Tarpaulin (or called waterproof cloth) is a waterproof material with high strength, good toughness and softness, is often used as canvas (canvas), polyester with polyurethane coating or made into polyethylene plastic, and needs to be heated and stretched after the tarpaulin is woven and molded;
however, the clamping mechanism in the tarpaulin heating and stretching device in the prior art has some disadvantages, for example, when the tarpaulin needs to be stretched to different thicknesses, the clamping mechanism is inconvenient to adjust the thickness dimension, so that the prior art needs to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an adjustable clamping mechanism of a tarpaulin heating and stretching device.
The technical scheme adopted for solving the technical problems is as follows: the adjustable clamping mechanism of the tarpaulin heating and stretching device comprises a tarpaulin stretching workbench, wherein one side of the upper end of the tarpaulin stretching workbench is provided with a tarpaulin guiding mechanism, and the other side of the upper end of the tarpaulin stretching workbench is provided with a heating and stretching mechanism;
the tarpaulin guiding mechanism comprises a guide roller bracket arranged on the tarpaulin stretching workbench, and a tarpaulin guide roller is assembled in the guide roller bracket;
the heating stretching mechanism comprises an upper bracket rod assembled on two sides of the upper end of the tarpaulin stretching workbench and a lower bracket rod assembled on two sides of the lower end of the tarpaulin stretching workbench;
the upper support rod is internally provided with a heating clamping roller a, the lower support rod is internally provided with a heating clamping roller b, and the heating clamping roller a and the heating clamping roller b are oppositely arranged;
the top end of the lower support rod is provided with a driving opening, an adjusting support cylinder is arranged in the driving opening, and the upper support rod is connected with the adjusting support cylinder;
the inside bottom of lower cradling piece is equipped with the bearing, and installs the hob in the bearing, adjust a section of thick bamboo and cup joint in the outside of hob.
Further, the drive hole is seted up to the lateral wall lower extreme of lower cradling piece, and installs the bull stick in the drive hole, initiative bevel gear is installed to the tip of bull stick, driven bevel gear is installed to the outside of hob near one side of bearing, handle subassembly is installed to the tip of bull stick, the spout has all been seted up to the both sides inner wall of lower cradling piece, the slider is all installed to the both sides outer wall lower extreme of adjusting the cradling piece, the slider is installed in the spout.
Further, the handle assembly comprises a driving rod and an L-shaped rotating handle, wherein the driving rod and the L-shaped rotating handle are installed at the end part of the rotating rod, the rotating column is installed at the end part of the driving rod, a rotating hole is formed in the end part of the L-shaped rotating handle, and the rotating column is inserted into the rotating hole.
Further, the outer part of the L-shaped rotating handle is sleeved with a rubber cylinder, and the outer wall of the rotating column is in interference fit with the inner wall of the rotating hole.
Further, transmission shaft a is all installed to heating grip roll a's both sides wall, transmission shaft b is all installed to heating grip roll b's both sides wall, the deflector roll pivot is all installed to tarpaulin deflector roll's both sides wall, driving motor is installed to tarpaulin stretching bench's lower lateral wall, transmission shaft a, transmission shaft b and deflector roll pivot all connect driving motor's drive end through driving belt.
Further, heating wires are spirally arranged in the heating clamping roller a and the heating clamping roller b, and a heat transfer layer is wrapped on the outer surface of each heating wire.
Further, fixed rods are arranged between the two sides of the tarpaulin stretching workbench and the lower support rods, and the fixed rods are respectively connected with the tarpaulin stretching workbench and the lower support rods through screws.
Further, the right side of the tarpaulin stretching workbench is connected with an inclined tabletop.
The beneficial effects of the utility model are as follows:
the utility model provides an adjustable fixture of tarpaulin heating stretching device, simple structure, convenient operation rotates and heats the tarpaulin that passes through with heating grip roll a and heating grip roll b through heating grip roll a and heating grip roll b, and the clearance can roll into even thickness to the tarpaulin after the heating to tensile it, and through adjustable mechanism, adjust the distance between two heating rolls, thereby can carry out the centre gripping stretching to the tarpaulin of different thickness.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of a heating and stretching mechanism of the present utility model.
Fig. 3 is a schematic view of the interior of the lower bracket lever of the present utility model.
FIG. 4 is a schematic view of the handle assembly of the present utility model.
Reference numerals illustrate: 1 tarpaulin stretching workbench, 2 oblique desktop, 3 tarpaulin guiding mechanism, 301 deflector roll support, 302 deflector roll pivot, 303 tarpaulin deflector roll, 4 heating stretching mechanism, 401 heating clamping roller a, 402 heating clamping roller b, 403 lower bracket pole, 404 upper bracket pole, 405 transmission shaft a, 406 transmission shaft b, 6 transmission belt, 7 driving motor, 8 heater strip, 9 heat transfer layer, 10 driven bevel gear, 11 driving bevel gear, 12 bull stick, 13 handle subassembly.
Detailed Description
The utility model will be further illustrated with reference to specific examples, which are to be understood as illustrative only and are not intended to limit the scope of the utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
Referring to fig. 1, 2, 3 and 4, which are schematic structural views of the present utility model, an adjustable clamping mechanism of a tarpaulin heating and stretching device comprises a tarpaulin stretching workbench 1, wherein one side of the upper end of the tarpaulin stretching workbench 1 is provided with a tarpaulin guiding mechanism 2, and the other side of the upper end of the tarpaulin stretching workbench 1 is provided with a heating and stretching mechanism 4;
the awning cloth guiding mechanism 3 comprises a guide roller bracket 301 arranged on the awning cloth stretching workbench 1, an awning cloth guide roller 303 is assembled in the guide roller bracket 301, and the awning cloth is guided to the position of the heating stretching mechanism 4 through the awning cloth guiding mechanism 3;
the heating stretching mechanism 4 comprises an upper bracket rod 404 assembled on two sides of the upper end of the tarpaulin stretching workbench 1 and a lower bracket rod 403 assembled on two sides of the lower end of the tarpaulin stretching workbench 1;
the upper bracket rod 404 is internally provided with a heating clamping roller a 401, the lower bracket rod 403 is internally provided with a heating clamping roller b 402, the heating clamping roller a 401 and the heating clamping roller b 402 are oppositely arranged, and tarpaulin is guided from a gap between the two heating clamping rollers, so that the tarpaulin is clamped for heating and stretching;
the top end of the lower support rod 403 is provided with a driving opening, an adjusting support cylinder 6 is arranged in the driving opening, the upper support rod 404 is connected with the adjusting support cylinder 6, the adjusting support cylinder 6 can enter and exit the interior of the lower support rod 403 at the driving opening, the adjusting support cylinder 6 is a cylindrical cylinder, and internal threads are arranged in the interior;
the inside bottom of lower cradling piece 403 is equipped with the bearing, and installs hob 7 in the bearing, adjusts a section of thick bamboo 6 and cup joints in the outside of hob 7, and the external screw thread of hob 7 cooperatees with the internal screw thread of adjusting a section of thick bamboo 6 to can drive the regulation section of thick bamboo 6 and reciprocate in the inside of lower cradling piece 403 through positive and negative rotation hob 7, thereby drive upper bracket pole 404 and reciprocate, adjust the space between two heating grip rolls.
The side wall lower extreme of lower cradling piece 403 sets up the drive hole, and install bull stick 12 in the drive hole, initiative bevel gear 11 is installed to the tip of bull stick 12, driven bevel gear 10 is installed to the outside of hob 7 near one side of bearing, initiative bevel gear 11 meshes with driven bevel gear 10 mutually, thereby can drive hob 7 through rotating bull stick 12 and rotate, handle subassembly 13 is installed to the tip of bull stick 12, spout 15 has all been seted up to the both sides inner wall of lower cradling piece 403, slider 14 is all installed to the both sides outer wall lower extreme of adjusting cradling piece 6, slider 14 on the left side is installed in spout 15 on the left side, slider 14 on the right side is installed in right side sideslip groove 15, thereby guarantee to adjust cradling piece 6 when reciprocating, can not rotate.
The handle assembly 13 comprises a driving rod 132 and an L-shaped rotating handle 131 which are arranged at the end part of the rotating rod 12, a rotating column 133 is arranged at the end part of the driving rod 132, a rotating hole 134 is formed at the end part of the L-shaped rotating handle 131, the rotating column 133 is inserted into the rotating hole 134, and the L-shaped rotating plate 131 can be rotated to the front end of the driving rod 132 to be overlapped through the rotation of the rotating column 1133 in the rotating hole 134, so that the L-shaped rotating plate is stored.
The outer part of the L-shaped rotating handle 131 is sleeved with a rubber cylinder 135, and the outer wall of the rotating column 133 is in interference fit with the inner wall of the rotating hole 134.
Drive shaft a 405 is all installed to the both sides wall of heating grip roll a 401, drive shaft b 406 is all installed to the both sides wall of heating grip roll b 402, deflector roll pivot 302 is all installed to the both sides wall of tarpaulin deflector roll 303, driving motor 17 is installed to the lower lateral wall of tarpaulin stretching workstation 1, drive shaft a 405, drive shaft b 406 and deflector roll pivot 302 all connect driving motor 7's drive end through driving belt 16 to drive simultaneously heating grip roll a 404, heating grip roll b 402 and tarpaulin deflector roll 303 rotation through driving motor 17.
The heating clamping roller a 401 and the heating clamping roller b 402 are internally provided with heating wires 8 in a spiral mode, and the outer surfaces of the heating wires 8 are wrapped with a heat transfer layer 9.
Fixing rods 5 are arranged between two sides of the awning cloth stretching workbench 1 and the lower support rods 403, and the fixing rods 5 are respectively connected with the awning cloth stretching workbench 1 and the lower support rods 403 through screws.
The right side of the tarpaulin stretching workbench 1 is connected with an inclined tabletop 2.
Working process and principle: when the awning cloth stretching device is used, firstly, the gap between the heating clamping roller a 401 and the heating clamping roller b 402 is adjusted according to the thickness of the awning cloth and the size to be stretched, the handle assembly 13 is adjusted through rotation, after adjustment, the driving motor 5 is connected with the awning cloth guide roller 302, the heating clamping roller a 401 and the heating clamping roller b 402 through the driving belt 16, then the awning cloth is placed on the awning cloth guide roller 302, the driving motor 5 is started, the awning cloth guide roller 302 drives the awning cloth to move backwards along the workbench, the passing awning cloth is heated through the heating clamping roller a 401 and the heating clamping roller b 402, and the heated awning cloth is rolled into uniform thickness through the gap and is stretched.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides an adjustable fixture of tarpaulin heating stretching device, includes tarpaulin stretching workbench (1), its characterized in that: one side of the upper end of the tarpaulin stretching workbench (1) is provided with a tarpaulin guiding mechanism (3), and the other side of the upper end of the tarpaulin stretching workbench (1) is provided with a heating stretching mechanism (4);
the tarpaulin guiding mechanism (3) comprises a guide roller bracket (301) arranged on the tarpaulin stretching workbench (1), wherein a tarpaulin guide roller (303) is assembled in the guide roller bracket (301);
the heating stretching mechanism (4) comprises upper support rods (404) assembled on two sides of the upper end of the tarpaulin stretching workbench (1) and lower support rods (403) assembled on two sides of the lower end of the tarpaulin stretching workbench (1);
the upper bracket rod (404) is internally provided with a heating clamping roller a (401), the lower bracket rod (403) is internally provided with a heating clamping roller b (402), and the heating clamping roller a (401) and the heating clamping roller b (402) are oppositely arranged;
a driving opening is formed in the top end of the lower support rod (403), an adjusting support cylinder (6) is arranged in the driving opening, and the upper support rod (404) is connected with the adjusting support cylinder (6);
the inside bottom of lower cradling piece (403) is equipped with the bearing, and installs hob (7) in the bearing, adjust a section of thick bamboo (6) and cup joint in the outside of hob (7).
2. The adjustable clamping mechanism of a tarpaulin heating and stretching device according to claim 1, wherein: the side wall lower extreme of lower cradling piece (403) is offered the drive hole, and installs bull stick (12) in the drive hole, initiative bevel gear (11) are installed to the tip of bull stick (12), driven bevel gear (10) are installed to one side that the outside of hob (7) is close to the bearing, handle subassembly (13) are installed to the tip of bull stick (12), spout (15) have all been seted up to the both sides inner wall of lower cradling piece (403), slider (14) are all installed to the both sides outer wall lower extreme of adjusting cradling piece (6), slider (14) are installed in spout (15).
3. The adjustable clamping mechanism of a tarpaulin heating and stretching device according to claim 2, wherein: the handle assembly (13) comprises a driving rod (132) and an L-shaped rotating handle (131) which are arranged at the end part of the rotating rod (12), a rotating column (133) is arranged at the end part of the driving rod (132), a rotating hole (134) is formed in the end part of the L-shaped rotating handle (131), and the rotating column (133) is inserted into the rotating hole (134).
4. An adjustable clamping mechanism for a tarpaulin heating and stretching device according to claim 3, wherein: the outer part of the L-shaped rotating handle (131) is sleeved with a rubber cylinder (135), and the outer wall of the rotating column (133) is in interference fit with the inner wall of the rotating hole (134).
5. The adjustable clamping mechanism of a tarpaulin heating and stretching device according to claim 1, wherein: drive shaft a (405) is all installed to the both sides wall of heating grip roll a (401), transmission shaft b (406) is all installed to the both sides wall of heating grip roll b (402), deflector roll pivot (302) are all installed to the both sides wall of tarpaulin deflector roll (303), driving motor (17) are installed to the lower lateral wall of tarpaulin stretching workstation (1), drive end that driving motor (17) are all connected through driving belt (16) to transmission shaft a (405), transmission shaft b (406) and deflector roll pivot (302).
6. The adjustable clamping mechanism of a tarpaulin heating and stretching device according to claim 1, wherein: the heating clamping roller a (401) and the heating clamping roller b (402) are internally provided with heating wires (8) in a spiral mode, and a heat transfer layer (9) is wrapped on the outer surface of each heating wire (8).
7. The adjustable clamping mechanism of a tarpaulin heating and stretching device according to claim 1, wherein: fixing rods (5) are arranged between two sides of the awning cloth stretching workbench (1) and the lower support rods (403), and the fixing rods (5) are connected with the awning cloth stretching workbench (1) and the lower support rods (403) through screws respectively.
8. The adjustable clamping mechanism of a tarpaulin heating and stretching device according to claim 1, wherein: the right side of the tarpaulin stretching workbench (1) is connected with an inclined tabletop (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785460.0U CN220450489U (en) | 2023-07-10 | 2023-07-10 | Adjustable clamping mechanism of tarpaulin heating stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785460.0U CN220450489U (en) | 2023-07-10 | 2023-07-10 | Adjustable clamping mechanism of tarpaulin heating stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450489U true CN220450489U (en) | 2024-02-06 |
Family
ID=89724289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785460.0U Active CN220450489U (en) | 2023-07-10 | 2023-07-10 | Adjustable clamping mechanism of tarpaulin heating stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450489U (en) |
-
2023
- 2023-07-10 CN CN202321785460.0U patent/CN220450489U/en active Active
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