Directional cutting device for two-side offset paper
By designing a double-sided adhesive paper orientation cutting device with longitudinal and transverse cutting components and a pressing component, the problems of inaccurate cutting of different paper sizes and poor forming quality are solved, achieving efficient and accurate cutting results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-03-17
AI Technical Summary
Existing double-sided offset paper cutting devices cannot accurately cut paper of different sizes, resulting in poor cutting quality. Furthermore, they lack a material leveling mechanism, which affects the quality of the finished product.
A double-sided adhesive paper orientation cutting device was designed, which includes longitudinal and transverse cutting components. Combined with a pressing component, it can limit and compress the paper material to ensure cutting accuracy and forming quality.
It enables precise cutting of paper of different sizes, improves cutting efficiency and forming quality, and meets usage requirements.
Smart Images
Figure CN223998602U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of double-sided coated paper processing technology, and in particular relates to a double-sided coated paper directional cutting device. Background Technology
[0002] Double-sided offset paper refers to printing paper, also known as offset printing paper. It is one of the typical representative types of paper used in culture and printing. In commerce, it is the abbreviation for double-sided offset printing paper (double-sided offset printing paper). It was formerly known as Daoling paper / Daolin paper, and in Taiwan, it is also called rough paper. Double-sided offset paper has a wide range of uses. It is the first choice for various books and textbooks, and can also be used for magazines, color pages, product catalogs, maps, wall calendars, calendars, covers, inserts, illustrations, product manuals, handbooks, comics, cartoon books, advertising posters, corporate brochures, leaflets, envelopes, notebooks, embossed paper, forms, office / document paper, business cards, colored trademarks, and various packaging products.
[0003] Currently, cutting devices used in the production and processing of offset paper cannot effectively cut paper of different sizes, and the acceptance of the cut materials is poor, usually requiring manual stacking, which limits the work process. In addition, the flatness of the paper material during cutting also affects the cutting effect. Existing cutting devices lack a mechanism to flatten the material, which cannot guarantee the processing quality of the material. Therefore, to address the above shortcomings, an offset paper directional cutting device is proposed. Utility Model Content
[0004] This invention addresses the technical problems existing in the above-mentioned double-sided coated paper cutting process by proposing a double-sided coated paper directional cutting device that is reasonably designed, simple in structure, easy to process, and capable of cutting materials of different specifications and sizes, and flattening the cut material workpiece to ensure the cutting effect of the paper material, guarantee its forming quality, and effectively meet the usage requirements.
[0005] To achieve the above objectives, the present invention adopts a double-sided adhesive paper directional cutting device, comprising a cutting device body, the cutting device body including a frame with a concave shape, a carrier plate disposed on the upper part of the frame, a conveyor wheel disposed on the upper part of the carrier plate, a longitudinal cutting component integrating pressing and cutting functions disposed on one side of the conveyor wheel, a transverse cutting component disposed on the other side of the conveyor wheel, a pressing component disposed on one side of the transverse cutting component, a receiving component disposed on the other side of the transverse cutting component, a receiving component disposed on the frame located on one side of the longitudinal cutting component, the receiving component including a mounting plate with a trapezoidal shape, receiving rollers arranged in an alternating pattern between the two mounting plates, and a material loading roller disposed on the frame located below the receiving rollers.
[0006] Preferably, the longitudinal cutting assembly includes a support frame, a fixing plate on one side of the support frame, a drive cylinder on the fixing plate, a mounting frame at the output end of the drive cylinder, auxiliary rollers at the lower two corners inside the mounting frame, a support rod between the two auxiliary rollers, a mounting seat on the support rod, and a longitudinal cutting blade below the mounting seat.
[0007] Preferably, the transverse cutting assembly includes a horizontal frame that extends through the frame body and has a hollow rectangular design. A slide bar is provided below the horizontal frame, a sliding seat is provided on the slide bar, a motor is provided below the sliding seat, a transverse cutter is provided at the output end of the motor, and rotating wheels are provided at both ends of the horizontal frame. A synchronous belt is wound around the two rotating wheels and extends into the horizontal frame through the rotating wheels, with its two ends respectively connected to the sliding seat.
[0008] Preferably, the pressing assembly includes a vertical plate connected to the crossbeam and designed in an L-shape, a pressing cylinder is provided below the vertical plate, and a pressing plate is provided at the output end of the pressing cylinder.
[0009] Preferably, the receiving assembly includes an L-shaped stabilizing frame connected to the frame body. A vertical pole is provided at the upper rear corner of the stabilizing frame, and a telescopic sleeve is provided at the upper front corner of the stabilizing frame. A receiving plate is provided above the vertical pole and the telescopic sleeve. Threaded sleeves are provided above the stabilizing frame and below the receiving plate, located between the two telescopic sleeves. An adjusting handwheel is provided between the upper and lower threaded sleeves, with the threads on the upper and lower sides of the adjusting handwheel arranged in a mirror image. I-shaped mounting brackets are provided on both sides of the receiving plate, and an L-shaped abutment plate is provided above the receiving plate. Locking screws are provided on both sides of the abutment plate and connected to the mounting brackets.
[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0011] 1. This utility model provides a double-sided adhesive paper directional cutting device, which utilizes a longitudinal cutting component and a transverse cutting component. The former can limit the cutting position of the paper material while performing longitudinal cutting, ensuring the cutting effect and preventing deviation. The latter can perform transverse cutting of the paper material. At the same time, with the help of the established pressing component, it can press the longitudinally cut material to ensure the smooth progress of transverse cutting, providing convenient conditions for paper material cutting, improving the work process, and meeting the usage requirements. This device is reasonably designed, simple in structure, easy to process, and can cut materials of different specifications and sizes. It can also flatten the material to be cut, ensuring the cutting effect of the paper material, ensuring its forming quality, and effectively meeting the usage requirements. Attached Figure Description
[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 A schematic diagram of the double-sided adhesive paper orientation cutting device;
[0014] Figure 2 A side view of the structure of the double-sided adhesive paper orientation cutting device;
[0015] Figure 3 A schematic diagram of the internal structure of the double-sided adhesive paper orientation cutting device from another perspective;
[0016] Figure 4 A bottom view of part of the internal structure of the double-sided adhesive paper orientation cutting device;
[0017] Figure 5 A bottom view of the structure of the longitudinally cut component;
[0018] In the above figures, 1. Frame; 2. Carrier plate; 3. Conveyor wheel; 4. Longitudinal cutting assembly; 41. Support frame; 42. Fixing plate; 43. Drive cylinder; 44. Mounting frame; 45. Auxiliary roller; 46. Support rod; 47. Mounting seat; 48. Longitudinal cutter; 5. Transverse cutting assembly; 51. Horizontal frame; 52. Sliding bar; 53. Sliding seat; 54. Motor; 55. Transverse cutter; 56. Rotating wheel; 57. Synchronous belt; 6. Pressing assembly; 61. Vertical plate; 62. Pressing cylinder; 63. Pressing plate; 7. Receiving assembly; 71. Stabilizing frame; 72. Upright pole; 73. Telescopic sleeve; 74. Receiving plate; 75. Threaded sleeve; 76. Adjusting handwheel; 77. Mounting frame; 78. Backing plate; 79. Locking screw; 8. Receiving assembly; 81. Mounting plate; 82. Receiving roller; 9. Carrying roller. Detailed Implementation
[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0021] Examples, such as Figures 1-5 As shown, a double-sided adhesive paper directional cutting device includes a cutting device body, which includes a concave frame 1 to ensure the stability of the device. A carrier plate 2 is installed above the frame 1 to support the paper material and prevent it from falling during transport. A conveyor wheel 3 is installed above the carrier plate 2, and a motor 54 is installed on one side of the conveyor wheel 3 to drive the paper material and ensure smooth cutting. A longitudinal cutting component 4 integrating pressing and cutting functions is installed on one side of the conveyor wheel 3. This component not only cuts the material longitudinally but also limits the cutting position of the paper material to ensure cutting effect and prevent deviation. A transverse cutting component 5 is installed on the other side of the conveyor wheel 3 to cut the paper material transversely. A pressing component 6 is installed on one side of the transverse cutting component 5. With the help of the pressure component 6, the longitudinally cut material can be pressed to ensure the smooth progress of the transverse cutting work, provide convenient conditions for paper material cutting, improve the work process, and meet the needs of use. On the other side of the transverse cutting component 5, there is a receiving component 7, which is used to receive the cut paper material and provide convenient conditions for manual collection. On the frame 1 located on one side of the longitudinal cutting component 4, there is a receiving component 8. The receiving component 8 includes a trapezoidal mounting plate 81. Between the two mounting plates 81, there are receiving rollers 82 arranged in an alternating pattern. Their function is to receive the paper material on the carrying roller 9 and ensure that it can be tensioned. They also provide convenient conditions for the subsequent cutting work. On the frame 1 located below the receiving roller, there is a carrying roller 9, which is used to place the paper material to be cut and ensure the smooth progress of the cutting work.
[0022] In the above process: the longitudinal cutting component 4 and the transverse cutting component 5 are used. The former can limit the cutting position of the paper material while cutting it longitudinally, ensuring the cutting effect and preventing it from deviating. The latter can cut the paper material transversely. At the same time, with the help of the established pressing component 6, the longitudinally cut material can be pressed to ensure the smooth progress of the transverse cutting work, providing convenient conditions for paper material cutting, improving the work process, and meeting the usage requirements. This device is reasonably designed, simple in structure, easy to process, and can cut materials of different specifications and sizes. It can also flatten the material to be cut, ensuring the cutting effect of the paper material, ensuring its forming quality, and effectively meeting the usage requirements.
[0023] To complete the longitudinal cutting of paper material and to press the paper material during the longitudinal cutting process to prevent it from shifting, the longitudinal cutting assembly 4 includes a support frame 41. A fixing plate 42 is provided on one side of the support frame 41. A drive cylinder 43 is provided on the fixing plate 42. A mounting frame 44 is provided at the output end of the drive cylinder 43. Auxiliary rollers 45 are provided at the lower two corners inside the mounting frame 44. A support rod 46 is provided between the two auxiliary rollers 45. A mounting seat 47 is provided on the support rod 46. A longitudinal cutter 48 is provided below the mounting seat 47. Specifically, the mounting seat 4... 7. The screw is mounted on the support rod 46, which can adjust the position of the longitudinal cutter 48 to a certain extent. The longitudinal cutter 48 can complete the longitudinal cutting of the paper material. The auxiliary roller 45 is driven by the extension of the drive cylinder 43 to move the auxiliary roller 45 close to the paper material and make contact with it during the longitudinal cutting operation. As the paper material moves, the first auxiliary roller 45 presses the paper material, the longitudinal cutter 48 cuts the paper material, and the second auxiliary roller 45 can limit the cut paper material to prevent it from deviating and ensure the cutting quality.
[0024] To effectively perform transverse cutting of materials, the transverse cutting assembly 5 includes a hollow rectangular crossbeam 51 that extends through the frame 1. A slide bar 52 is located below the crossbeam 51, and a sliding seat 53 is mounted on the slide bar 52. A motor 54 is located below the sliding seat 53, and a transverse cutter 55 is mounted at the output end of the motor 54. Rotating wheels 56 are located at both ends of the crossbeam 51, and a synchronous belt 57 is wound around the two rotating wheels 56. The synchronous belt 57 is wound through the rotating wheels 56 into the crossbeam 51, and its two ends are connected to the sliding seat 53. Specifically, the rotating wheels 56... 6 are located on both sides of the crossbeam 51, and one of the rotating wheels 56 has a drive motor 54 on its outer side for inputting driving power. When the rotating wheel 56 rotates, it drives the synchronous belt 57 to convey the material. Since the ends of the synchronous belt 57 are connected to the sliding seat 53, when the conveyor belt is conveyed by the rotating wheel 56, the power is applied to the sliding seat 53, causing it to move relative to the slide bar 52. In this way, the cross-cutting blade 55 can move laterally and rotate under the action of the motor 54, thereby cutting the paper material laterally to meet the usage requirements.
[0025] To ensure good stability of the paper material during transverse cutting, the pressing assembly 6 includes an L-shaped vertical plate 61 connected to the cross frame 51. A pressing cylinder 62 is located below the vertical plate 61, and a pressure plate 63 is located at the output end of the pressing cylinder 62. Specifically, after the paper material is longitudinally cut, it is conveyed to the transverse cutting assembly 5 by the conveying wheel 3. After being conveyed to the appropriate position, the pressing cylinder 62 is controlled to operate, which extends and drives the pressure plate 63 to press down until it acts on the paper material, thus pressing it. Then, the transverse cutting assembly 5 is controlled to operate to complete the transverse cutting of the paper material. This facilitates the cutting of the paper material to a certain extent, while also ensuring the quality of the cut and forming, meeting the usage requirements.
[0026] To facilitate the convenient receipt of cut materials and subsequent easy export of paper materials, the receiving assembly 7 includes an L-shaped stabilizing frame 71 connected to the frame body 1. A vertical pole 72 is located at the upper rear corner of the stabilizing frame 71, and a telescopic sleeve 73 is located at the upper front corner of the stabilizing frame 71. The two ends of the vertical pole 72 and the telescopic sleeve 73 are hinged to the receiving plate 74 and the stabilizing frame 71, respectively. The middle portion of the telescopic sleeve 73 has telescopic properties. The receiving plate 74 is located above the vertical pole 72 and the telescopic sleeve 73. Threaded sleeves 75 are located above the stabilizing frame 71 and below the receiving plate 74, situated between the two telescopic sleeves 73. An adjusting handwheel 76 is located between the upper and lower threaded sleeves 75. The adjusting handwheel 76 includes a wheel body for easy force application and threaded rods arranged in a mirror image of the wheel body. The threads on the upper and lower sides of the adjusting handwheel 76 are arranged in a mirror image. When the position of the receiving plate 74 needs to be adjusted, the adjusting handwheel 76 is rotated manually. The upper and lower threaded rods rotate in opposite directions to the threaded sleeve 75, thus adjusting the position of the lower end of the receiving plate 74 and conveniently adjusting its angle to meet the needs of receiving different paper materials. Furthermore, the receiving plate 74 is provided with I-shaped mounting brackets 77 on both sides, which are connected to the receiving plate 74 in an H-shape. The receiving plate 74 is provided with an L-shaped abutment plate 78 on the top, and locking screws 79 are provided on both sides of the abutment plate 78 and connected to the mounting brackets 77. Specifically, the position of the abutment plate 78 is adjusted according to the size of the cut paper material, and the locking screws 79 are used to connect the abutment plate 78 to the receiving plate 74, so that it can receive paper materials of different lengths in the longitudinal direction, greatly improving the functionality of the device and meeting the usage requirements.
[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A double coated paper orienting and cutting apparatus comprising a cutting apparatus body including a shelf body in a concave shape design, characterized in that, The upper portion of the frame body is provided with a carrier plate, the upper portion of the carrier plate is provided with a conveying wheel, one side of the conveying wheel is provided with a longitudinal cutting assembly integrating the functions of material pressing and cutting, the other side of the conveying wheel is provided with a transverse cutting assembly, one side of the transverse cutting assembly is provided with a material pressing assembly, the other side of the transverse cutting assembly is provided with a material receiving assembly, the frame body on one side of the longitudinal cutting assembly is provided with a receiving assembly, the receiving assembly comprises mounting plates designed in a trapezoidal shape, the two mounting plates are provided with receiving rollers arranged in an up-and-down staggered manner, and the frame body below the receiving wheel is provided with a material carrying roller.
2. The apparatus of claim 1 wherein, The longitudinal cutting assembly comprises a support frame, one side of the support frame is provided with a fixed plate, the fixed plate is provided with a drive cylinder, the output end of the drive cylinder is provided with a mounting frame, the lower two side corners in the mounting frame are provided with auxiliary rollers, the two auxiliary rollers are provided with a supporting rod, the supporting rod is provided with a mounting seat, and the lower portion of the mounting seat is provided with a longitudinal cutter.
3. The apparatus of claim 2, wherein, The transverse cutting assembly comprises a transverse frame penetrating into the frame body and designed in a hollow rectangular shape, the lower portion of the transverse frame is provided with a sliding strip, the sliding strip is provided with a sliding seat, the lower portion of the sliding seat is provided with a motor, the output end of the motor is provided with a transverse cutter, the two side ends of the transverse frame are provided with rotating wheels, the two rotating wheels are provided with synchronous belts, the synchronous belts are wound on the rotating wheels and penetrate into the transverse frame, and the two ends of the synchronous belts are connected with the sliding seat.
4. The apparatus of claim 3 wherein, The material pressing assembly comprises a vertical plate connected with the transverse frame and designed in an L shape, the lower portion of the vertical plate is provided with a pressing cylinder, and the output end of the pressing cylinder is provided with a pressing plate.
5. The apparatus of claim 4 wherein, The material receiving assembly comprises a stabilizing frame designed in an L shape and connected with the frame body, the rear upper corner of the stabilizing frame is provided with a vertical rod, the front upper corner of the stabilizing frame is provided with an extension sleeve rod, the upper portions of the vertical rod and the extension sleeve rod are provided with a material receiving plate, the upper portion of the stabilizing frame between the two extension sleeve rods and the lower portion of the material receiving plate are provided with threaded sleeves, the threaded sleeves are provided with an adjusting hand wheel, the threaded directions of the adjusting hand wheel on the upper and lower sides are mirror images, the two sides of the material receiving plate are provided with mounting frames designed in an I shape, the upper portion of the material receiving plate is provided with a leaning plate designed in an L shape, the two sides of the leaning plate are provided with locking screws and connected with the mounting frames.