CN222666367U - Cutting machine with crease-resistant lamp box cloth - Google Patents
Cutting machine with crease-resistant lamp box cloth Download PDFInfo
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- CN222666367U CN222666367U CN202420859760.7U CN202420859760U CN222666367U CN 222666367 U CN222666367 U CN 222666367U CN 202420859760 U CN202420859760 U CN 202420859760U CN 222666367 U CN222666367 U CN 222666367U
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Abstract
The utility model discloses a cutting machine with crease-resistant lamp box cloth, which comprises a bearing platform, wherein crease-removing mechanisms are arranged on the left side and the right side above the bearing platform in a sliding mode, guide sliding rods are fixedly arranged on the front side and the rear side inside the bearing platform, the crease-removing mechanisms comprise crease-removing supports, the bottom ends of the crease-removing supports are connected with the outer walls of the left side and the right side of a bidirectional threaded rod inside a positioning frame in a threaded mode, the cutting mechanisms comprise cutting supports, and the bottom ends of the cutting supports are arranged on the outer walls of the guide sliding rods on the front side and the rear side inside the bearing platform in a sliding mode. This be equipped with crease-resist lamp house cloth guillootine slides in loading platform's top along two-way threaded rod through the wrinkle-removing support, removes the wrinkle to lamp house cloth by edulcoration scraper blade and wrinkle-removing roller and smooths, then through cutting the support drive that cuts the mechanism and cut the cutter and carry out the regulation and cut in position, prevent to take place the skew at the cutting in-process.
Description
Technical Field
The utility model relates to the technical field of lamp box cloth, in particular to a cutting machine provided with crease-resistant lamp box cloth.
Background
The lamp box cloth is a lamp box signboard fabric consisting of two layers of PVC and one layer of high-strength grid cloth, also called as Baoli cloth, and is mainly produced by two methods of internal polishing and external polishing, wherein the main production method comprises a knife coating method, a calendaring method and a bonding method, and is characterized by high thickness and strong tensile resistance, and the existing lamp box cloth is trimmed by a manual cutting mode in order to adapt to lamp box structures with different specifications;
The publication number CN216464810U discloses a cutting device for processing lamp box cloth, which plays a role in buffering when a connecting plate descends through the matching of a connecting cylinder, an extension spring and a sliding rod, so that the cutting is buffered, the damage of a cutting knife is greatly reduced, the service life of the cutting knife is prolonged, the lamp box cloth is subjected to press coating and then cutting through the matching of a compression spring and a pressing plate, the cutting work is convenient, and the use is convenient;
However, the cutting device for the lamp box cloth has the following problems that although the lamp box cloth is cut after being covered by the compression spring and the pressing plate in the actual use process, the compression spring and the pressing plate can not flatten the places where the original lamp box cloth is folded aiming at the lamp box cloth, so that the pressing plate can cover the folds to lift the folds, even the lamp box cloth can be damaged, and meanwhile, the integrally-covered lamp box cloth can be blocked by the pressing plate in the subsequent cutting process, so that the cutting of the lamp box cloth is affected.
We have therefore proposed a cloth cutting machine provided with a crease-resistant light box in order to solve the problems set out above.
Disclosure of utility model
The utility model aims to provide a cutting machine with crease-resistant lamp box cloth, which is used for solving the problems that in the prior art, although the lamp box cloth is cut after being pressed by a compression spring and a pressing plate, the compression spring and the pressing plate can not flatten the places where the original lamp box cloth is creased aiming at the pressing of the lamp box cloth, so that the pressing plate presses the creased places to lift the creased places, even the lamp box cloth is damaged, and meanwhile, the integrally pressed lamp box cloth is blocked by the pressing plate in the subsequent cutting process, so that the cutting of the lamp box cloth is affected.
The utility model provides a cutting machine for crease-resistant lamp box cloth, which comprises a bearing platform and positioning frames fixedly arranged at the front side and the rear side of the bottom surface of the bearing platform, wherein bidirectional threaded rods are arranged in the positioning frames at the front side and the rear side in a rotating way through bearings;
the left side and the right side above the bearing platform are both provided with wrinkle removing mechanisms in a sliding manner, and the middle part above the bearing platform is provided with a cutting mechanism in a sliding manner;
the front and rear sides of the top surface of the bearing platform are fixedly provided with positioning toothed plates;
The wrinkle removing mechanism comprises a wrinkle removing bracket, and the bottom end of the wrinkle removing bracket is in threaded connection with the outer walls of the left side and the right side of a bidirectional threaded rod in the positioning frame;
the cutting mechanism comprises a cutting support, and the bottom end of the cutting support is arranged on the outer wall of the guide sliding rod on the front side and the rear side of the inner part of the bearing platform in a sliding manner.
Preferably, the right ends of the two-way threaded rods inside the positioning frames are symmetrically arranged and are engaged and connected through a chain wheel mechanism, the right ends of the two-way threaded rods inside the front positioning frames are fixedly connected to the end parts of output shafts of the driving motors, and the wrinkle-removing supports in threaded connection with the outer walls of the left side and the right side are driven to move reversely through the rotation of the two-way threaded rods on the front side and the rear side.
Preferably, the wrinkle removing mechanism comprises a wrinkle removing roller, the wrinkle removing roller is rotatably arranged below the inside of the wrinkle removing support through a bearing, impurity removing scrapers are fixedly arranged on the outer sides of the wrinkle removing supports on the left side and the right side, and the bottom surfaces of the wrinkle removing rollers and the bottom ends of the impurity removing scrapers which are symmetrically arranged are in sliding fit with the top surface of the bearing platform.
Preferably, the cutting mechanism comprises positioning racks, the positioning racks are symmetrically arranged on the front side and the rear side of the inside of the cutting support in a sliding mode, the upper ends of the positioning racks penetrate through the outer portion of the top surface of the cutting support in a sliding mode, and the symmetrically arranged positioning racks are connected with the cutting support through reset springs.
Preferably, the bottom of the positioning rack that the cutting mechanism contains is connected with the top of the positioning toothed plate of both sides around the loading platform in a clamping way, and makes it break away from the block between the positioning toothed plate through the rising of the positioning rack of both sides around to the cutting support that the cutting mechanism contains realizes the locking spacing through the block of positioning rack and positioning toothed plate.
Preferably, the cutting mechanism comprises an unlocking knob, the unlocking knob is rotatably arranged on the left side and the right side of the middle of the top surface of the cutting bracket through a bearing, the outer wall of the unlocking knob on the left side and the outer wall of the unlocking knob on the right side are wound and connected to the upper end of the traction rope, and the bottom ends of the traction ropes on the front side and the rear side are fixedly connected to the top surface of the positioning rack.
Preferably, the cutting mechanism comprises a cutting slide bar, the cutting slide bar is fixedly arranged at the center of the top of the cutting support, the outer wall of the cutting slide bar is slidably connected to the top end of the cutting tool, the bottom end of the cutting tool is attached to the top surface of the bearing platform in a sliding manner, and the cutting tool is driven to adjust to the cutting area through the movement of the cutting support.
Compared with the prior art, the cutting machine provided with the crease-resistant lamp box cloth has the beneficial effects that the crease-resistant lamp box cloth is slid above the bearing platform through the crease-removing support along the bidirectional threaded rod, the crease-removing scraper and the crease-removing roller smooth the lamp box cloth, and then the cutting support of the cutting mechanism drives the cutting tool to adjust and cut the azimuth, so that the deviation is prevented in the cutting process, and the cutting machine comprises the following specific contents:
1. The bidirectional threaded rod connected through the chain wheel mechanism rotates to drive the wrinkle-removing brackets on the left side and the right side to synchronously slide outwards, so that impurity-removing cleaning is performed on the surface of the attached lamp box cloth through the impurity-removing scraping plate, and then the wrinkle-removing rotating rollers on the two sides press the lamp box cloth in the moving process to smooth, so that the lamp box cloth is prevented from being offset due to wrinkles in the subsequent cutting process;
2. The unlocking knob arranged above the cutting support is manually rotated to drive the positioning rack connected with the traction rope to ascend, so that the cutting support can freely move after the positioning toothed plate is separated from the clamping, and then the cutting support is manually slid to slide along the direction of the guide sliding rod, so that the cutting support can be adjusted according to a required cutting area and is not blocked by the wrinkle removing mechanism in the adjusting process;
Further, through the reset of unblock knob, drive again the block between location rack and the location pinion rack by reset spring's extension, and then will cut the support and fix a position, prevent to take place the skew at the cutting in-process, then the people grasp the cutting tool and make it slide along the direction of cutting the slide bar to cut the cutting tool and cut to lamp house cloth.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the wrinkle removing stand according to the present utility model;
FIG. 3 is a schematic view of a mounting structure of a cutting bracket according to the present utility model;
FIG. 4 is a schematic view of the mounting structure of the wrinkle-removing roller of the present utility model;
FIG. 5 is a schematic view of the installation structure of the impurity removing scraper of the present utility model;
Fig. 6 is a schematic view of a mounting structure of the cutting tool of the present utility model.
The device comprises a carrying platform, a positioning frame, a bidirectional threaded rod, a guide sliding rod, a positioning toothed plate, a wrinkle removing support, a cutting support, a sprocket mechanism, a driving motor, a wrinkle removing roller, a wrinkle removing scraper, a positioning rack, an unlocking knob, a traction pull rope, a cutting sliding rod, a cutting tool and a reset spring, wherein the wrinkle removing roller is arranged in the figure 1, the carrying platform, the positioning frame, the positioning toothed rod, the bidirectional threaded rod, the guide sliding rod, the positioning toothed plate, the wrinkle removing support, the cutting support, the sprocket mechanism, the driving motor, the wrinkle removing roller, the wrinkle removing scraper, the positioning rack, the unlocking knob, the traction pull rope, the cutting sliding rod, the cutting tool and the reset spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions:
In order to solve the problem that the existing lamp box cloth is easy to deviate due to wrinkles in the cutting process, the cutting machine for the lamp box cloth is provided with a crease-resistant lamp box, and comprises a bearing platform 1 and positioning frames 2 fixedly arranged on the front side and the rear side of the bottom surface of the bearing platform 1, wherein two-way threaded rods 3 are respectively arranged in the front side and the rear side of the positioning frames 2 through bearing rotation, the right ends of the two-way threaded rods 3 in the symmetrically arranged positioning frames 2 are in meshed connection through a sprocket mechanism 8, the right ends of the two-way threaded rods 3 in the front positioning frames 2 are fixedly connected to the end part of an output shaft of a driving motor 9, and crease-removing supports 6 in threaded connection with the outer walls of the left side and the right side are driven to reversely move through rotation of the two-way threaded rods 3 in the front side and the rear side;
the device comprises a bearing platform 1, wherein a wrinkle removing mechanism is arranged on the left side and the right side of the upper part of the bearing platform 1 in a sliding manner, a cutting mechanism is arranged on the middle part of the upper part of the bearing platform 1 in a sliding manner, the wrinkle removing mechanism comprises a wrinkle removing bracket 6, the bottom ends of the wrinkle removing bracket 6 are in threaded connection with the outer walls of the left side and the right side of a bidirectional threaded rod 3 in a positioning frame 2, the wrinkle removing mechanism comprises a wrinkle removing roller 10, the wrinkle removing roller 10 is rotationally arranged below the inside of the wrinkle removing bracket 6 through a bearing, impurity removing scrapers 11 are fixedly arranged on the outer sides of the wrinkle removing brackets 6 on the left side and the right side, and the bottom surfaces of the wrinkle removing roller 10 and the bottom ends of the impurity removing scrapers 11 which are symmetrically arranged are in sliding fit with the top surface of the bearing platform 1;
As shown in fig. 1, fig. 4-fig. 5, firstly, placing a lamp box cloth on the top surface of a bearing platform 1, so that the lamp box cloth is positioned between a cutting mechanism and the bearing platform 1, and then, operating a driving motor 9 arranged on the right side of the bearing platform 1, and further, driving a bidirectional threaded rod 3 in meshed connection through a chain wheel mechanism 8 to rotate in a positioning frame 2, so that the bidirectional threaded rod 3 rotating at the front side and the rear side drives a wrinkle removing bracket 6 in threaded connection with the outer walls of the left side and the right side to synchronously slide outwards;
further, the wrinkle-removing supports 6 on the left side and the right side drive the impurity-removing scraping plates 11 on the outer side and the wrinkle-removing rotary rollers 10 on the inner side to slide outwards, and then the impurity-removing scraping plates 11 on the two sides scrape sticky impurity on the surface in the moving process after being attached to the lamp box cloth, meanwhile, wrinkles of the lamp box cloth can be smoothed, and the wrinkle-removing rotary rollers 10 on the two sides press and cover the wrinkles of the lamp box cloth in the moving process, so that the lamp box cloth is prevented from being offset due to the wrinkles in the subsequent cutting process.
In order to solve the problem that the existing lamp box cloth is easy to be affected by a pressing and covering mechanism, the embodiment adopts the following technical scheme that guide sliding rods 4 are fixedly arranged on the front side and the rear side of the interior of a bearing platform 1, and positioning toothed plates 5 are fixedly arranged on the front side and the rear side of the top surface of the bearing platform 1, wherein the cutting mechanism comprises a cutting bracket 7, and the bottom end of the cutting bracket 7 is slidably arranged on the outer walls of the guide sliding rods 4 on the front side and the rear side of the interior of the bearing platform 1;
The cutting mechanism comprises positioning racks 12, wherein the positioning racks 12 are symmetrically and slidably arranged on the front side and the rear side of the inside of the cutting bracket 7, the upper ends of the positioning racks 12 penetrate through the outside of the top surface of the cutting bracket 7 in a sliding manner, and the symmetrically arranged positioning racks 12 are connected with the cutting bracket 7 through reset springs 17;
the cutting mechanism comprises an unlocking knob 13, wherein the unlocking knob 13 is rotationally arranged on the left side and the right side of the middle of the top surface of the cutting bracket 7 through a bearing, the outer walls of the unlocking knob 13 on the left side and the right side are wound and connected to the upper end of a traction pull rope 14, and the bottom ends of the traction pull ropes 14 on the front side and the rear side are fixedly connected to the top surface of a positioning rack 12;
As shown in fig. 1 and 6, after the crease is removed from the lamp box cloth, the unlocking knob 13 arranged on the left side and the right side above the cutting bracket 7 is manually rotated to drive the coiled traction stay rope 14 to wind, and the traction stay rope 14 drives the positioning rack 12 fixedly connected with the bottom end to move upwards, at the moment, the positioning rack 12 is not mutually clamped with the positioning toothed plates 5 on the front side and the rear side of the bearing platform 1 after ascending, and then the cutting bracket 7 is manually slid to slide along the direction of the guide slide bar 4 so as to be adjusted according to the required cutting area, and the adjustment process is not blocked by the crease removing mechanism;
Further, after the sliding cutting support 7 is adjusted, the unlocking knob 13 is loosened again, so that the positioning rack 12 connected through the traction pull rope 14 descends and is clamped with the positioning toothed plate 5 under the extension of the reset spring 17, the cutting support 7 is clamped and positioned, the cutting support 7 is prevented from being deviated in the cutting process, and then the cutting tool 16 is manually held to slide along the direction of the cutting slide rod 15, so that the cutting tool 16 cuts the lamp box cloth.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a be equipped with crease-resist lamp house cloth guillootine, includes loading platform (1) and fixed mounting in loading platform (1) the front and back both sides positioning frame (2), and the inside of front and back both sides positioning frame (2) is provided with two-way threaded rod (3) through bearing rotation;
The left side and the right side above the bearing platform (1) are respectively provided with a wrinkle removing mechanism in a sliding manner, and the middle part above the bearing platform (1) is provided with a cutting mechanism in a sliding manner;
Characterized by further comprising:
Guide sliding rods (4) are fixedly arranged on the front side and the rear side of the interior of the bearing platform (1), and positioning toothed plates (5) are fixedly arranged on the front side and the rear side of the top surface of the bearing platform (1);
the wrinkle removing mechanism comprises a wrinkle removing bracket (6), and the bottom end of the wrinkle removing bracket (6) is connected with the outer walls of the left side and the right side of a bidirectional threaded rod (3) in the positioning frame (2) through threads;
The cutting mechanism comprises a cutting support (7), and the bottom end of the cutting support (7) is slidably arranged on the outer wall of the guide sliding rod (4) at the front side and the rear side of the inside of the bearing platform (1).
2. The cutting machine with the crease-resistant lamp box cloth according to claim 1, wherein the right ends of the two-way threaded rods (3) in the positioning frames (2) which are symmetrically arranged are connected in a meshed mode through a chain wheel mechanism (8), the right ends of the two-way threaded rods (3) in the front positioning frames (2) are fixedly connected to the end portions of output shafts of driving motors (9), and the crease-resistant supports (6) which are connected with the outer walls of the left side and the right side in a threaded mode are driven to move reversely through rotation of the two-way threaded rods (3) on the front side and the rear side.
3. The cutting machine with the crease-resistant lamp box cloth according to claim 1, wherein the crease-resistant mechanism comprises a crease-resistant rotary roller (10), the crease-resistant rotary roller (10) is rotatably arranged below the inside of the crease-resistant support (6) through a bearing, impurity-removing scraping plates (11) are fixedly arranged on the outer sides of the crease-resistant support (6) on the left side and the right side, and the bottom surfaces of the crease-resistant rotary roller (10) and the bottom ends of the impurity-removing scraping plates (11) which are symmetrically arranged are in sliding fit with the top surface of the bearing platform (1).
4. The cutting machine with the crease-resistant lamp box cloth according to claim 1, wherein the cutting mechanism comprises positioning racks (12), the positioning racks (12) are symmetrically arranged on the front side and the rear side of the inside of the cutting support (7) in a sliding mode, the upper ends of the positioning racks (12) penetrate through the outer portion of the top surface of the cutting support (7) in a sliding mode, and the symmetrically arranged positioning racks (12) are connected with the cutting support (7) through reset springs (17).
5. The cutting machine with the crease-resistant lamp box cloth according to claim 1, wherein the bottom end of a positioning rack (12) contained in the cutting mechanism is connected with the top ends of positioning toothed plates (5) on the front side and the rear side of the bearing platform (1) in a clamping mode, the positioning rack (12) on the front side and the rear side is separated from the clamping mode with the positioning toothed plates (5) through ascending, and a cutting support (7) contained in the cutting mechanism is locked and limited through the clamping mode of the positioning rack (12) and the positioning toothed plates (5).
6. The cutting machine with the crease-resistant lamp box cloth according to claim 5, wherein the cutting mechanism comprises an unlocking knob (13), the unlocking knob (13) is rotatably arranged on the left side and the right side of the middle of the top surface of the cutting support (7) through a bearing, the outer wall of the unlocking knob (13) on the left side and the right side is wound and connected to the upper end of a traction stay rope (14), and the bottom ends of the traction stay ropes (14) on the front side and the rear side are fixedly connected to the top surface of the positioning rack (12).
7. The cutting machine with the crease-resistant lamp box cloth according to claim 5, wherein the cutting mechanism comprises a cutting slide rod (15), the cutting slide rod (15) is fixedly arranged at the center of the top of the cutting support (7), the outer wall of the cutting slide rod (15) is connected to the top end of the cutting tool (16) in a sliding mode, the bottom end of the cutting tool (16) is arranged on the top surface of the bearing platform (1) in a bonding sliding mode, and the cutting tool (16) is driven to adjust according to the cutting area through movement of the cutting support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420859760.7U CN222666367U (en) | 2024-04-24 | 2024-04-24 | Cutting machine with crease-resistant lamp box cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420859760.7U CN222666367U (en) | 2024-04-24 | 2024-04-24 | Cutting machine with crease-resistant lamp box cloth |
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| Publication Number | Publication Date |
|---|---|
| CN222666367U true CN222666367U (en) | 2025-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420859760.7U Active CN222666367U (en) | 2024-04-24 | 2024-04-24 | Cutting machine with crease-resistant lamp box cloth |
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| CN (1) | CN222666367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120154159A (en) * | 2025-05-15 | 2025-06-17 | 福建宇邦纺织科技有限公司 | A processing equipment for outdoor composite fabric |
-
2024
- 2024-04-24 CN CN202420859760.7U patent/CN222666367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120154159A (en) * | 2025-05-15 | 2025-06-17 | 福建宇邦纺织科技有限公司 | A processing equipment for outdoor composite fabric |
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