Deviation rectifying device for paper cutting machine
By adopting a chunk and bevel design in the paper cutter correction device, the problems of paper bumps and waste cleaning caused by deviation correction are solved, and higher quality paper cutting and more convenient waste treatment are achieved.
Patent Information
- Application Number
- CN202421056477.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing paper cutting machine's deviation correction device will cause the paper to protrude during the deviation correction process, affecting the cutting quality, and the scrap material is mixed with the paper after cutting, making it inconvenient to clean.
A bias correction device for paper cutter is designed, adopting a chunk and bevel design. The pressing blocks tightly fit the paper on the operating table to avoid paper bulges when correcting; the inclined surface design allows the cut waste to slide along the inclined surface of the operating table for easy cleaning.
Effectively avoid the paper's deviation during the cutting process, improve the cutting quality of the paper, and simplify the cleaning process of waste.
Smart Images
Figure CN222494515U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper cutters, in particular to a deviation correcting device for paper cutters. Background Art
[0002] Paper cutters are traditional products. After the printing of paper is completed, paper cutters are needed for cutting. When cutting paper, when the cutter contacts and forces the stacked paper, the stacked paper will slide sideways, affecting the cutting effect of the paper and reducing the practicality of the traditional manual paper cutter. Therefore, it is necessary to design and transform the paper cutter to effectively prevent the existing traditional manual paper cutter from sliding sideways when the cutter contacts and forces the stacked paper, affecting the cutting effect of the paper and reducing the practicality of the traditional manual paper cutter.
[0003] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When correcting the paper, the existing paper cutter's deviation correction device will effectively cause the paper to bulge, which will cause deviation when the blade cuts, and ultimately affect the quality of paper cutting; 2. After most of the existing paper cutters use the deviation correction device to cut the paper, waste materials are mixed with the paper, which is inconvenient to clean up the waste materials, greatly affecting the cutting quality. Utility Model Content
[0004] The purpose of the utility model is to provide a deviation correction device for a paper cutter, so as to solve the problems of paper bulging and inconvenience in cleaning waste materials in the deviation correction device for a paper cutter proposed in the above background technology. In order to achieve the above purpose, the utility model provides the following technical solutions: a deviation correction device for a paper cutter, comprising an operating table, fixed blocks are installed on both sides of the operating table, a first hydraulic push rod is installed through the interior of the fixed block, a deviation correction push plate is installed on one side of the first hydraulic push rod, a bolt is installed through the bottom of the operating table, a main bracket is installed outside the bolt, a second hydraulic push rod is installed through the interior of the main bracket, a pressure block is installed on one side of the second hydraulic push rod, a secondary bracket is inserted on one side of the fixed block, a third hydraulic push rod is installed vertically through the interior of the secondary bracket, and a blade is installed on one side of the third hydraulic push rod.
[0005] Further preferably, an inserting block is provided at the bottom of the fixing block, and slots corresponding to the inserting block are provided on both sides of the operating table, and the fixing block and the operating table form a plug-in structure.
[0006] Further preferably, the first hydraulic push rod and the deviation-correcting push plate form a push-pull structure.
[0007] Further preferably, the second hydraulic push rod and the pressure block form a lifting structure.
[0008] Further preferably, the main bracket is in an I-shape, and corresponding threaded holes are provided inside the main bracket, the fixing block and the operating table.
[0009] Further preferably, a groove corresponding to the blade is provided on the surface of the operating table, and a slope is provided on the right side of the groove.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] The utility model adopts a pressing block design, which squeezes the paper to make it fit tightly on the operating table, effectively avoiding bulges of the paper due to deviation correction, effectively preventing the paper from shifting during the cutting process, and improving the cutting quality of the paper.
[0012] In the utility model, a slope design is adopted. By arranging the slope at one end of the operating table, the waste materials after cutting will slide down along the slope of the operating table, so that the waste materials can be quickly cleaned up. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a right side structural schematic diagram of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the fixed block of the utility model.
[0016] In the figure: 1. operating table; 2. fixing block; 3. first hydraulic push rod; 4. deviation correction push plate; 5. bolt; 6. main bracket; 7. second hydraulic push rod; 8. pressure block; 9. auxiliary bracket; 10. third hydraulic push rod; 11. blade. DETAILED DESCRIPTION
[0017] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figures 1 to 3The utility model provides a technical solution: a deviation correction device for a paper cutter, comprising an operating table 1, fixed blocks 2 are installed on both sides of the operating table 1, a first hydraulic push rod 3 is installed through the interior of the fixed block 2, a deviation correction push plate 4 is installed on one side of the first hydraulic push rod 3, a bolt 5 is installed through the bottom of the operating table 1, a main bracket 6 is installed outside the bolt 5, a second hydraulic push rod 7 is installed through the interior of the main bracket 6, a pressure block 8 is installed on one side of the second hydraulic push rod 7, a secondary bracket 9 is plugged into one side of the fixed block 2, a third hydraulic push rod 10 is installed vertically through the interior of the secondary bracket 9, and a blade 11 is installed on one side of the third hydraulic push rod 10.
[0019] In this embodiment, Figure 1 and Figure 3 As shown, an insert block is provided at the bottom of the fixed block 2, and slots corresponding to the insert block are provided on both sides of the operating table 1, and the fixed block 2 and the operating table 1 form a plug-in structure; through the plug-in structure, it is convenient to quickly install the fixed block 2 and the operating table 1, and then fix them by bolts 5, so that the device has the function of easy disassembly and assembly.
[0020] In this embodiment, Figure 2 As shown, the first hydraulic push rod 3 and the deflection correction push plate 4 form a push-pull structure; through the push-pull structure, the deflection correction push plate 4 can effectively correct the tilted paper and adjust the paper to a suitable position, thereby realizing the deflection correction function of the device.
[0021] In this embodiment, Figure 1 As shown, the second hydraulic push rod 7 and the pressure block 8 constitute a lifting structure; through the lifting structure, the pressure block 8 can be pressed on the paper to make the paper fit on the operating table 1, effectively preventing the paper from bulging during the correction process, and at the same time avoiding the paper from deflecting during the cutting process, thereby improving the cutting quality of the paper.
[0022] In this embodiment, Figure 1 As shown, the shape of the main bracket 6 is set to be an I-shape, and the main bracket 6, the fixed block 2 and the operating table 1 are all provided with corresponding threaded holes; the I-shape design can balance the forces at the four ends of the main bracket 6, thereby providing a stronger supporting capacity for the second hydraulic push rod 7 and the pressure block 8, and the main bracket 6, the fixed block 2 and the operating table 1 can be fixed by the bolts 5 that penetrate the threaded holes of the main bracket 6, the fixed block 2 and the operating table 1 in sequence, thereby realizing the function of easy disassembly and assembly of the device.
[0023] In this embodiment, Figure 2 As shown, the surface of the operating table 1 is provided with a groove corresponding to the blade 11, and a slope is provided on the right side of the groove; through this design, the waste after cutting will fall down along the slope, which is convenient for quick cleaning of the waste.
[0024] The use method and advantages of the utility model: When the deviation correction device for the paper cutter is used, the working process is as follows:
[0025] like Figure 1 , Figure 2 and Figure 3 As shown, firstly, paper is placed on the surface of the operating table 1, and the first hydraulic push rod 3 is started to make the deflection correction push plate 4 slowly move toward the middle of the operating table 1, and the position of the paper is adjusted by the deflection correction push plate 4, and then the second hydraulic push rod 7 is started to make the pressing block 8 move downward to make the paper fit tightly on the operating table 1, and then the third hydraulic push rod 10 is started to make the blade 11 cut, and the cut waste slides along the inclined surface of the operating table 1, and then the blade 11 is raised to take out the cut paper.
[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A deviation correction device for a paper cutter, comprising an operating table (1), characterized in that: Fixed blocks (2) are installed on both sides of the operating table (1), a first hydraulic push rod (3) is installed through the interior of the fixed block (2), a correction push plate (4) is installed on one side of the first hydraulic push rod (3), a bolt (5) is installed through the bottom of the operating table (1), a main bracket (6) is installed outside the bolt (5), a second hydraulic push rod (7) is installed through the interior of the main bracket (6), a pressure block (8) is installed on one side of the second hydraulic push rod (7), a secondary bracket (9) is inserted on one side of the fixed block (2), a third hydraulic push rod (10) is installed vertically through the interior of the secondary bracket (9), and a blade (11) is installed on one side of the third hydraulic push rod (10).
2. The deviation-correcting device for a paper cutter according to claim 1, characterized in that: An insert block is provided at the bottom of the fixed block (2), and slots corresponding to the insert block are provided on both sides of the operating table (1), and the fixed block (2) and the operating table (1) form a plug-in structure.
3. The deviation-correcting device for a paper cutter according to claim 1, characterized in that: The first hydraulic push rod (3) and the deviation-correcting push plate (4) form a push-pull structure.
4. The deviation-correcting device for a paper cutter according to claim 1, characterized in that: The second hydraulic push rod (7) and the pressure block (8) form a lifting structure.
5. The deviation-correcting device for a paper cutter according to claim 1, characterized in that: The main support (6) is in an I-shape, and corresponding threaded holes are provided inside the main support (6), the fixing block (2) and the operating table (1).
6. The deviation-correcting device for a paper cutter according to claim 1, characterized in that: The surface of the operating table (1) is provided with a groove corresponding to the blade (11), and a slope is provided on the right side of the groove.