Fixed-distance cutting mechanism
By designing a fixed-distance cutting mechanism, the automatic fixed-distance pull-out and cutting of the material tape is solved, and the problems of inconsistency in the carbon box assembly process are improved, production efficiency and product quality are improved, and costs are reduced.
Patent Information
- Application Number
- CN202422592018.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-25
AI Technical Summary
In the existing carbon box assembly process, the fixed-distance cutting process of the material belt has problems such as inconsistent size, low production efficiency and excessive cost.
A fixed-distance cutting mechanism is designed, including a support frame, a conveying module, an integrated carbon box tape treatment module, a top pressure cylinder, a top pressure plate, a fixed-distance pulling component and a cutting component, to realize automatic control of the fixed-distance pulling and cutting of the tape.
By automatically controlling the fixed distance pulling and cutting of the tape, we ensure the consistency of the length of each tape, improve product quality, reduce labor dependence, improve production speed and efficiency, reduce labor costs, and reduce raw material waste.
Smart Images
Figure CN223301755U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of carbon box manufacturing and assembly, in particular to a fixed-distance cutting mechanism. Background Art
[0002] In the production of office printer consumables, particularly in the assembly of carbon cartridges, traditional production methods rely primarily on semi-automatic equipment or fully manual labor. Manual cutting is still widely used in the cutting process. While this method can meet production needs to a certain extent, it presents numerous problems in practice. Because strip cutting relies primarily on manual labor, inconsistent dimensions can easily occur during the fixed-length cutting process. Differences in operator experience and skill lead to varying product quality, making it difficult to ensure consistent length and precision across batches. Furthermore, manual cutting is slow and labor-intensive, and long hours can easily lead to operator fatigue, further impacting work efficiency. With rising labor costs, the reliance on a large number of workers for strip cutting also increases production costs. Furthermore, the low efficiency of manual labor limits the number of products produced per unit time, indirectly increasing the manufacturing cost of each product. In summary, existing carbon cartridge assembly processes, particularly in the fixed-length cutting process, suffer from issues such as inconsistent quality, low production efficiency, and excessively high costs.
[0003] Therefore, it is imperative to design a fixed-distance cutting mechanism. Utility Model Content
[0004] In response to the above-mentioned defects of the prior art, the present invention provides a fixed-distance cutting mechanism, which aims to solve the problems of inconsistent size, low production efficiency and high cost in the fixed-distance cutting link of manual cutting of material strips in the carbon box assembly process in the prior art.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a fixed-distance cutting mechanism, including a support frame, on which a conveying module and an integrated carbon box strip processing module are provided, and the conveying module is equipped with a product carrier for loading the carbon box, and the integrated carbon box strip processing module includes a top pressure cylinder, a top pressure plate, a fixed-distance pulling-out component and a cutting component, the top pressure cylinder is arranged on one side of the support frame, the top pressure plate is arranged at the output end of the top pressure cylinder, and is located above the carbon box, the fixed-distance pulling-out component and the cutting component are both arranged at the upper end of the top pressure plate, for pulling out the strip from the carbon box and cutting it.
[0006] Based on the above, the beneficial effect of a fixed-distance cutting mechanism is to solve the problems of inconsistent size, low production efficiency and high cost in the fixed-distance cutting link of manual cutting of material strips in the carbon box assembly process in the prior art; it is mainly reflected in: the utility model realizes automatic control of fixed-distance pulling and cutting of material strips through fixed-distance pulling components and cutting components, avoids size deviations caused by manual operation, ensures the length consistency of each section of material strip, thereby improving product quality, and reduces dependence on manual labor through automated operation, avoids the problem of fatigue accumulation that may occur during manual operation, greatly improves production speed and efficiency, shortens the processing cycle of a single product, thereby reducing the required human resources and reducing labor costs, and a stable and efficient production process also helps to reduce waste of raw materials, thereby reducing overall production costs;
[0007] The beneficial effect of the conveying module is that it conveys the product carrier to the product operation area for material strip cutting; the beneficial effect of the integrated carbon box material strip processing module is that it integrates the fixed-distance pulling-out component and the cutting component into one, which simplifies the production line layout; the beneficial effect of the top pressure cylinder is that it simultaneously controls the height of the top pressure plate, the fixed-distance pulling-out component and the cutting component, so that the conveying module can perform pressing and fixed-distance cutting after inputting the product carrier; the beneficial effect of the top pressure plate is that it steadily presses the carbon box under the action of the top pressure cylinder to prevent movement during the fixed-distance cutting process; the beneficial effect of the fixed-distance pulling-out component is that it can accurately control the pull-out length of the material strip, ensuring the consistency of each cutting; the beneficial effect of the cutting component is to complete the cutting of the material strip and ensure that the cutting surface is flat and free of burrs.
[0008] Furthermore, the conveying module is provided with a product input end and a product operating area, and a positioning module and a bracket side plate are respectively provided on both sides of the product operating area on the support frame. A limiting edge component is provided on the side of the product operating area away from the product input end, and the product carrier is conveyed from the product input end to a position fitted with the limiting edge component through the conveying module, and one side of the product carrier is fitted with the bracket side plate. The positioning module includes a positioning cylinder and a positioning block provided at the output end of the positioning cylinder, and the positioning block is provided with a positioning groove, which is adapted to the edge surface of the product carrier, and the positioning cylinder presses the product carrier against the bracket side plate through the positioning block.
[0009] Based on the above, the beneficial effect of the positioning module is to position the product carrier and ensure the accuracy of the position; the beneficial effect of the bracket side plate is to provide a reliable positioning reference surface for the product carrier; the beneficial effect of the limiting edge component is to limit the position of the product carrier to prevent it from exceeding the predetermined working range; the beneficial effect of the positioning cylinder is to drive the positioning block to move and realize the rapid positioning of the product carrier; the beneficial effect of the positioning groove is to cooperate with the edge of the product carrier to ensure the positioning accuracy of the product carrier.
[0010] Furthermore, the fixed-distance pulling-out component includes a fixed-distance pulling-out cylinder and a pneumatic clamp. The fixed-distance pulling-out cylinder is arranged on one side of the upper end of the top pressure plate. The pneumatic clamp is connected to the output end of the fixed-distance pulling-out cylinder through a lateral extension plate. The pneumatic clamp is located on the side of the cutting component close to the product input end, and is used to pull out the material strip in the carbon box at a fixed distance.
[0011] Based on the above, the beneficial effect of the fixed-distance pulling cylinder is to control the pulling displacement action of the pneumatic clamp to achieve the function of pulling out the material strip at a fixed distance; the beneficial effect of the pneumatic clamp is to grasp the material strip to ensure stability during the pulling process.
[0012] Furthermore, the cutting assembly includes a cutting frame, a push-down cutting cylinder and pneumatic scissors. The cutting frame is arranged at the middle of the upper end of the top pressure plate, the push-down cutting cylinder is arranged on the side of the cutting frame close to the product input end, and the pneumatic scissors are arranged at the output end of the push-down cutting cylinder, and are used to cut the carbon box material strip pulled out by the fixed-distance pulling assembly.
[0013] Based on the above, the beneficial effect of the cutting frame is to install a push-down cutting cylinder; the beneficial effect of the push-down cutting cylinder is to drive the pneumatic scissors to move downward; the beneficial effect of the pneumatic scissors is to perform cutting operations on the material strip.
[0014] Furthermore, the conveying module includes two synchronous conveyor belts respectively arranged on both sides of the upper end of the support frame, and both sides of the bottom end of the product carrier are respectively located on the two synchronous conveyor belts.
[0015] Based on the above, the beneficial effect of the synchronous conveyor is to ensure the smooth movement of the product carrier.
[0016] Furthermore, a waste conveying pipe is provided on the inner side of the support frame, the input end of the waste conveying pipe is located below the cutting assembly, and the output end of the waste conveying pipe is provided with a waste recovery bucket for loading waste after cutting the material strip.
[0017] Based on the above, the beneficial effect of the waste conveying pipe is to guide the cut waste into the waste recycling barrel.
[0018] Furthermore, the limiting edge assembly includes a limiting frame, a limiting cylinder and a limiting plate. The limiting frame is arranged on the support frame, the limiting cylinder is arranged in the limiting frame, and the limiting plate is arranged on the output end of the upper end of the limiting cylinder, which is used to block the product carrier within the product operating area.
[0019] Based on the above, the beneficial effect of the limit frame is to install the limit cylinder; the beneficial effect of the limit cylinder is to drive the limit plate to move and limit the position of the product carrier.
[0020] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 : is a three-dimensional diagram of the utility model;
[0022] Figure 2 : A schematic diagram of the integrated carbon cartridge strip processing module of the present invention;
[0023] Figure 3 : A schematic diagram of the integrated carbon box strip processing module of the present invention from another perspective.
[0024] Explanation of the accompanying numbers: 1-support frame, 11-waste conveying pipe, 12-waste recovery barrel, 2-transfer module, 21-product operation area, 22-synchronous conveyor belt, 3-positioning module, 31-positioning cylinder, 32-positioning block, 321-positioning groove, 4-integrated carbon box strip processing module, 41-top pressure cylinder, 42-top pressure plate, 43-fixed distance pull-out assembly, 431-fixed distance pull-out cylinder, 432-pneumatic clamp, 44-cutting assembly, 441-cutting frame, 442-push-down cutting cylinder, 443-pneumatic scissors, 5-product carrier, 6-carbon box, 7-bracket side plate, 8-limiting edge assembly, 81-limiting frame, 82-limiting cylinder, 83-limiting plate. DETAILED DESCRIPTION
[0025] like Figure 1-Figure 3 As shown, a fixed-distance cutting mechanism includes a support frame 1, on which a conveying module 2 and an integrated carbon box strip processing module 4 are provided, and the conveying module 2 is provided with a product carrier 5 for loading a carbon box 6, and the integrated carbon box strip processing module 4 includes a top pressure cylinder 41, a top pressure plate 42, a fixed-distance pulling-out component 43 and a cutting component 44, the top pressure cylinder 41 is arranged on one side of the support frame 1, the top pressure plate 42 is arranged at the output end of the top pressure cylinder 41, and is located above the carbon box 6, the fixed-distance pulling-out component 43 and the cutting component 44 are both arranged at the upper end of the top pressure plate 42, for pulling out the strip from the carbon box 6 and cutting it.
[0026] The conveying module 2 is provided with a product input end and a product operation area 21. The support frame 1 is respectively provided with a positioning module 3 and a bracket side plate 7 on both sides of the product operation area 21. A limiting edge component 8 is provided on the side of the product operation area 21 away from the product input end. The product carrier 5 is conveyed from the product input end to a position fitted with the limiting edge component 8 through the conveying module 2. One side of the product carrier 5 is fitted with the bracket side plate 7. The positioning module 3 includes a positioning cylinder 31 and a positioning block 32 provided at the output end of the positioning cylinder 31. The positioning block 32 is provided with a positioning groove 321. The positioning groove 321 is adapted to the edge surface of the product carrier 5. The positioning cylinder 31 presses the product carrier 5 onto the bracket side plate 7 through the positioning block 32.
[0027] The fixed-distance pulling-out component 43 includes a fixed-distance pulling-out cylinder 431 and a pneumatic clamp 432. The fixed-distance pulling-out cylinder 431 is arranged on one side of the upper end of the top pressure plate 42. The pneumatic clamp 432 is connected to the output end of the fixed-distance pulling-out cylinder 431 through a lateral extension plate 433. The pneumatic clamp 432 is located on the side of the cutting component 44 close to the product input end, and is used to pull out the material strip in the carbon box 6 at a fixed distance.
[0028] The cutting assembly 44 includes a cutting frame 441, a push-down cutting cylinder 442 and a pneumatic scissors 443. The cutting frame 441 is arranged at the middle of the upper end of the top pressure plate 42, the push-down cutting cylinder 442 is arranged on the side of the cutting frame 441 close to the product input end, and the pneumatic scissors 443 are arranged at the output end of the push-down cutting cylinder 442, and are used to cut the carbon box material strip pulled out by the fixed-distance pulling assembly 43.
[0029] The conveying module 2 includes two synchronous conveyor belts 22 respectively provided on both sides of the upper end of the support frame 1 , and both sides of the bottom end of the product carrier 5 are respectively located on the two synchronous conveyor belts 22 .
[0030] A waste conveying pipe 11 is provided on the inner side of the support frame 1 , the input end of the waste conveying pipe 11 is located below the cutting assembly 44 , and a waste recovery bucket 12 is provided at the output end of the waste conveying pipe 11 for loading waste after the material strip is cut.
[0031] The limiting edge assembly 8 includes a limiting frame 81, a limiting cylinder 82 and a limiting plate 83. The limiting frame 81 is arranged on the support frame 1, the limiting cylinder 82 is arranged in the limiting frame 81, and the limiting plate 83 is arranged on the output end of the upper end of the limiting cylinder 82, and is used to block the product carrier 5 in the product operating area 21.
[0032] In summary, the specific implementation methods of the present invention are as follows:
[0033] First, the product carrier 5 loaded with the carbon box 6 is smoothly transported from the product input end to the product operation area 21 through the two synchronous conveyor belts 22 on the conveying module 2. The positioning cylinder 31 in the positioning module (3) in the conveying module 2 is started, pushing the positioning block 32 to move. The positioning groove 321 on the positioning block 32 is adapted to the edge surface of the product carrier 5, and the product carrier 5 is accurately pressed against the bracket side plate 7. At the same time, the limiting cylinder 82 in the limiting edge assembly 8 drives the limiting plate 8 to move, limiting the product carrier 5 within the product operation area 21 to prevent it from exceeding the predetermined working range.
[0034] After the product carrier 5 is accurately positioned, the top pressure cylinder 41 is started, and the top pressure plate 42 at its output end is lowered to the top of the carbon box 6 and presses it tightly to ensure that the carbon box 6 will not move during the subsequent pulling and cutting process. Then, the fixed-distance pulling-out component 43 on the top pressure plate 42 starts to operate, and the fixed-distance pulling-out cylinder 431 drives the pneumatic clamping claw 432 to move through the lateral extension plate 433. The pneumatic clamping claw 432 accurately grasps the material strip in the carbon box 6 and then pulls the material strip out according to a preset distance. When the material strip is pulled out to the specified position, the push-down cutting cylinder 442 in the cutting component 44 is started, driving the pneumatic scissors 443 set at its output end to move downward to cut the material strip to ensure that the cutting surface is flat and free of burrs.
[0035] After the cutting is completed, the cut waste will fall into the waste conveying pipe 11 provided on the inner side of the support frame 1, and will be sent to the waste recovery barrel 12 through the waste conveying pipe 11 for subsequent waste treatment.
[0036] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or replacements of the present invention made by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.
Claims
1. A fixed-distance cutting mechanism, comprising a support frame (1), characterized in that: The support frame (1) is provided with a conveying module (2) and an integrated carbon box strip processing module (4); the conveying module (2) is provided with a product carrier (5) for loading the carbon box (6); the integrated carbon box strip processing module (4) comprises a top pressure cylinder (41), a top pressure plate (42), a fixed-distance pulling component (43) and a cutting component (44); the top pressure cylinder (41) is provided on one side of the support frame (1); the top pressure plate (42) is provided at the output end of the top pressure cylinder (41) and is located above the carbon box (6); the fixed-distance pulling component (43) and the cutting component (44) are both provided at the upper end of the top pressure plate (42) for pulling out the strip from the carbon box (6) and cutting it.
2. A fixed-distance cutting mechanism according to claim 1, characterized in that: The conveying module (2) is provided with a product input end and a product operation area (21); a positioning module (3) and a bracket side plate (7) are respectively provided on both sides of the product operation area (21) on the support frame (1); a limiting edge component (8) is provided on the side of the product operation area (21) away from the product input end; the product carrier (5) is conveyed from the product input end to a position in contact with the limiting edge component (8) through the conveying module (2); One side of the product carrier (5) is in contact with the bracket side plate (7); the positioning module (3) comprises a positioning cylinder (31) and a positioning block (32) arranged at the output end of the positioning cylinder (31); the positioning block (32) is provided with a positioning groove (321); the positioning groove (321) is adapted to the edge surface of the product carrier (5); the positioning cylinder (31) presses the product carrier (5) onto the bracket side plate (7) through the positioning block (32).
3. A fixed-distance cutting mechanism according to claim 2, characterized in that: The fixed-distance pulling-out component (43) includes a fixed-distance pulling-out cylinder (431) and a pneumatic clamp (432). The fixed-distance pulling-out cylinder (431) is arranged on one side of the upper end of the top pressure plate (42). The pneumatic clamp (432) is connected to the output end of the fixed-distance pulling-out cylinder (431) through a lateral extension plate (433). The pneumatic clamp (432) is located on a side of the cutting component (44) close to the product input end and is used to pull out the material strip in the carbon box (6) at a fixed distance.
4. A fixed-distance cutting mechanism according to claim 2, characterized in that: The cutting assembly (44) comprises a cutting frame (441), a push-down cutting cylinder (442) and a pneumatic scissors (443); the cutting frame (441) is arranged at the middle of the upper end of the top pressure plate (42); the push-down cutting cylinder (442) is arranged on a side of the cutting frame (441) close to the product input end; and the pneumatic scissors (443) are arranged at the output end of the push-down cutting cylinder (442) and are used to cut the carbon box material strip pulled out by the fixed-distance pulling assembly (43).
5. The fixed-distance cutting mechanism according to claim 1, characterized in that: The conveying module (2) comprises two synchronous conveyor belts (22) respectively arranged on both sides of the upper end of the support frame (1), and both sides of the bottom end of the product carrier (5) are respectively located on the two synchronous conveyor belts (22).
6. The fixed-distance cutting mechanism according to claim 1, characterized in that: A waste conveying pipe (11) is provided on the inner side of the support frame (1), the input end of the waste conveying pipe (11) is located below the cutting assembly (44), and the output end of the waste conveying pipe (11) is provided with a waste recovery bucket (12) for loading waste after the material strip is cut.
7. The fixed-distance cutting mechanism according to claim 2, characterized in that: The limiting edge assembly (8) comprises a limiting frame (81), a limiting cylinder (82) and a limiting plate (83); the limiting frame (81) is arranged on the support frame (1); the limiting cylinder (82) is arranged in the limiting frame (81); and the limiting plate (83) is arranged on the output end of the upper end of the limiting cylinder (82) for blocking the product carrier (5) in the product operation area (21).