Cutting jig and cutting system

Abstract

The utility model relates to a cutting jig and a cutting system, and the cutting jig comprises a base which comprises a working platform and a support, and the support is arranged on the working platform; the unwinding assembly is arranged on the side, away from the working platform, of the support, and the unwinding assembly can rotate around the straight line where the first direction of the base is located; and the cutting assembly is arranged on the working platform and located at the unwinding end of the unwinding assembly, and the cutting assembly can reciprocate in the first direction of the base so as to cut the coiled material to be cut between the cutting assembly and the working platform. According to the technical scheme, the technical problems that the cutting efficiency of the induction paper is low, the product consistency is poor, and the yield is low are effectively solved.

Description

Technical Field

[0001] This application relates to the technical field of inductive paper cutting, and particularly to a cutting jig and a cutting system. Background Art

[0002] Pressure-sensitive paper products are commonly used in industries such as papermaking, packaging, automotive industry, electronics manufacturing, aerospace, ergonomics, semiconductors, liquid crystal displays, and mechanical equipment. They are mainly applied in scenarios where two working surfaces are pressed together to measure pressure and pressure distribution, and have advantages such as visual inspection, color change to display surface pressure, the smallest measurable area, and troubleshooting.

[0003] During actual application, operators need to use scissors to cut the inductive paper into the target size, and then use the inductive paper of the target size for testing. However, manual cutting has low efficiency, and problems such as irregular cutting shapes, different sizes, and poor consistency are likely to occur, seriously affecting the yield of the inductive paper. Utility Model Content

[0004] This application provides a cutting jig and a cutting system to solve the technical problems of low cutting efficiency of inductive paper, poor product consistency, and low yield.

[0005] To this end, in a first aspect, an embodiment of this application provides a cutting jig, which includes: a base, including a working platform and a bracket, the bracket is provided on the working platform; a unwinding assembly, provided on the side of the bracket away from the working platform, the unwinding assembly can rotate around a straight line in the first direction of the base; and a cutting assembly, provided on the working platform and located at the unwinding end of the unwinding assembly, the cutting assembly can reciprocate along the first direction of the base to cut the to-be-cut coil material located between the cutting assembly and the working platform.

[0006] In a possible implementation manner, the cutting assembly includes a guiding member, a cutting tool facing the working platform, and a limiting member. The guiding member is spaced above the working platform and extends along the first direction of the base. The cutting tool is slidably connected to the guiding member, and the limiting member is provided at both ends of the guiding member.

[0007] In a possible implementation manner, the cutting assembly further includes a pressing member, the pressing member is spaced above the working platform and is located between the unwinding assembly and the guiding member.

[0008] In a possible implementation manner, the clearance height between the pressing member and the working platform is greater than or equal to the clearance height between the cutting tool and the working platform.

[0009] In a possible implementation manner, the unwinding assembly includes a connecting main shaft and a first unwinding member. The connecting main shaft is provided on the side of the bracket away from the working platform, and the first unwinding member is movably sleeved on the connecting main shaft.

[0010] In a possible implementation, the first unwinding member includes at least two connecting disks and a plurality of connecting rods. The connecting disks are sleeved on the connecting main shaft, and at least two connecting disks are arranged at intervals in the first direction of the base; both ends of the connecting rods are respectively connected to two adjacent connecting disks, and the plurality of connecting rods are distributed at intervals in the circumferential direction of the connecting main shaft.

[0011] In a possible implementation, the unwinding assembly further includes a second unwinding member. The second unwinding member is movably sleeved on the outer side of the connecting main shaft, and the inner end of the second unwinding member is connected to the first unwinding member.

[0012] In a possible implementation, in the first direction of the base, the length of the second unwinding member is less than or equal to the length of the first unwinding member.

[0013] In a possible implementation, the bracket includes a first support arm and a second support arm that are opposite and arranged at intervals. The unwinding assembly is mounted between the first support arm and the second support arm; and / or,

[0014] The working platform is provided with a measuring portion and a weight-reducing hole. The measuring portion is located at the discharging end of the cutting assembly, and the weight-reducing hole is located below the unwinding assembly.

[0015] In a second aspect, the present application further provides a cutting system, including the cutting jig described above.

[0016] According to the cutting jig and cutting system provided by the embodiment of the present application, the cutting jig includes: a base, including a working platform and a bracket, the bracket is arranged on the working platform; a reeling assembly is arranged on the side of the bracket away from the working platform, and the reeling assembly can rotate around the straight line of the first direction of the base; and a cutting assembly is arranged on the working platform and located at the reeling end of the reeling assembly, and the cutting assembly can reciprocate along the first direction of the base to cut the coil to be cut between the cutting assembly and the working platform. The technical solution of the present application sets the reeling assembly on the bracket so that it maintains a safe reeling height with the working platform, so that the coil sleeved on the reeling assembly is not disturbed by the working platform when it is reeled around the first direction of the base, thereby improving the reeling efficiency and reeling safety of the coil; at the same time, the cutting assembly is arranged on the working platform at intervals so that the coil unrolled from the reeling assembly can pass through the gap between the cutting assembly and the working platform, so that the operator only needs to move the cutting assembly back and forth in the first direction of the base to achieve the cutting of the coil to be cut between the working platform and the cutting assembly. Compared with manual cutting of the sensing paper, the cutting jig provided in this embodiment can quickly cut the coiled material to be cut into the target size, with high cutting efficiency; and the cutting jig is not affected by manual experience and mood during the cutting process, and the sensing paper of the target size obtained by cutting has a regular shape, uniform size, good product consistency, and high yield. In addition, the cutting jig can also prevent the color development layer of the sensing paper from being damaged by direct human hands on the sensing paper, thereby improving the quality of the finished sensing paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments that conform to the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can also be obtained based on these drawings without paying creative labor. One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplified descriptions do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a proportional limitation.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a cutting jig provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of a cutting tool of a cutting jig provided in an embodiment of the present application;

[0020] Figure 3 An exploded view of the unwinding assembly of the cutting jig provided in an embodiment of the present application.

[0021] Description of the reference numerals in the drawings:

[0022] 100, base; 101, measuring unit; 102, weight reduction hole; 110, working platform; 120, bracket; 121, first support arm; 122, second support arm;

[0023] 200, unwinding assembly; 210, connecting main shaft; 220, first unwinding member; 221, connecting plate; 222, connecting rod; 230, second unwinding member;

[0024] 300, cutting assembly; 310, guiding member; 320, cutting tool; 321, slider; 322, connecting seat; 323, connecting cantilever; 324, blade; 330, limiting member; 340, pressing member;

[0025] Y, first direction; X, second direction. Detailed implementation manners

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without making creative efforts shall fall within the protection scope of the present application.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the applicability of other processes and / or the use of other materials.

[0028] For ease of description, spatial relative relationship terms may be used in the text to describe the relative position relationship or movement of one element or feature shown in the figure relative to another element or feature. These relative relationship terms are, for example, "inside", "outside", "inner side", "outer side", "below", "beneath", "above", "over", "front", "rear", etc. Such spatial relative relationship terms are intended to include different orientations of the device during use or operation other than the orientations depicted in the figure. For example, if the device in the figure undergoes a position flip, attitude change, or motion state change, then these directional indications will change accordingly. For example, an element described as "below other elements or features" or "beneath other elements or features" will subsequently be oriented as "above other elements or features" or "over other elements or features". Therefore, the exemplary term "below" can include both upper and lower orientations. The device may be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0029] See Figures 1 to 3 , an embodiment of the present application provides a cutting fixture, which includes: a base 100, including an operation platform 110 and a bracket 120, the bracket 120 being provided on the operation platform 110; a unwinding assembly 200, provided on a side of the bracket 120 away from the operation platform 110, the unwinding assembly 200 being rotatable about a straight line in the first direction Y of the base 100; and a cutting assembly 300, provided on the operation platform 110 and located at the unwinding end of the unwinding assembly 200, the cutting assembly 300 being reciprocally movable along the first direction Y of the base 100 to cut a to-be-cut coil located between the cutting assembly 300 and the operation platform 110.

[0030] In this embodiment, the unwinding assembly 200 is arranged on the bracket 120 to keep a safe unwinding height from the working platform 110, so that when the coil material sleeved on the unwinding assembly 200 unwinds in the first direction Y around the base 100, it is not interfered by the working platform 110, thereby improving the unwinding efficiency and unwinding safety of the coil material. At the same time, the cutting assembly 300 is arranged on the working platform 110 at intervals, so that the coil material unwound from the unwinding assembly 200 can pass through the gap between the cutting assembly 300 and the working platform 110. In this way, the operator only needs to move the cutting assembly 300 back and forth in the first direction Y of the base 100 to realize the cutting of the coil material to be cut located between the working platform 110 and the cutting assembly 300. Compared with manual cutting of the induction paper, the cutting jig provided in this embodiment can quickly cut the coil material to be cut into the target size, with high cutting efficiency. Moreover, the cutting jig is not affected by manual experience and mood during the cutting process, and the shape of the induction paper with the target size obtained by cutting is regular, the size is uniform, the product consistency is good, and the yield is high. In addition, the cutting jig can also avoid the direct action of the human hand on the induction paper, resulting in damage to the color development layer of the induction paper, further improving the quality of the finished induction paper.

[0031] Specifically, the cutting fixture is configured as a combined component including at least a base 100, an unwinding component 200, and a cutting component 300. The base 100 is used to integrate and support the unwinding component 200 and the cutting component 300 for convenient handling and storage. The base 100 can be configured as a combined component including an operating platform 110 and a bracket 120. The operating platform 110 can be a plate-shaped steel structure, such as a steel plate with a certain thickness and weight, to increase the weight at the bottom of the cutting fixture and prevent the cutting fixture from tipping over. The bracket 120 can be a plate-shaped structure, such as a steel plate with a certain thickness and weight, and it can be connected to the operating platform 110 by welding or hot melt connection, etc., to enhance the structural strength of the base 100. Or, it can also be connected to the operating platform 110 by fasteners such as screws / bolts for convenient subsequent disassembly and handling. The brackets 120 are arranged at intervals on the operating platform 110 along the second direction X of the base 100. In this way, the unwinding component 200 can be mounted on the top of the brackets 120 and the unwinding component 200 can rotate around the straight line in the first direction Y of the base 100. The unwinding component 200 is used to accommodate the coiled material. It can be rotatably connected to the brackets 120 through a shaft member. The unwinding component 200 can rotate around the straight line in the first direction Y of the base 100 to unwind the coiled material along the second direction X of the base 100 to the cutting component 300, so that the coiled material can continuously pass through the gap between the cutting component 300 and the operating platform 110, thereby realizing continuous cutting of the coiled material and improving the cutting efficiency of the coiled material. The cutting component 300 can be a combined component with a cutter. The cutter can be moved manually or by a machine to make the cutter reciprocate in the first direction Y of the base 100, thereby realizing precise cutting of the coiled material to be cut. The cutting fixture has strong integrity, a compact layout, and a simple structure, which is beneficial to industrial production.

[0032] It should be noted that the straight line in the second direction X is perpendicular to the straight line in the first direction Y. The first direction Y can be the length direction of the base 100. At this time, the second direction X is the width direction of the base 100. Of course, the first direction Y can also be the width direction of the base 100. At this time, the second direction X is the length direction of the base 100. Or, the straight line in the first direction Y is arranged at a certain angle with the long side of the base 100. At this time, the angle between the straight line in the second direction X and the long side of the base 100 is complementary to the aforementioned angle.

[0033] As Figure 1 shown, in a possible implementation, the cutting component 300 includes a guide member 310, a cutting tool 320 facing the operating platform 110, and a limiting member 330. The guide member 310 is arranged at intervals above the operating platform 110 and extends along the first direction Y of the base 100. The cutting tool 320 is slidably connected to the guide member 310. The limiting members 330 are arranged at both ends of the guide member 310.

[0034] In this embodiment, the specific configuration of the cutting assembly 300 is optimized. Specifically, the cutting assembly 300 is configured as a combined component including at least a guiding member 310, a cutting tool 320, and a limiting member 330. The guiding member 310 can be a linear track, which can be connected to the working platform 110 through fasteners such as screws / bolts. At this time, the edge of the induction paper obtained by cutting is a straight edge. Of course, the guiding member 310 can also be a curved track or a broken-line track, and then connected to the working platform 110 through fasteners such as screws / bolts. At this time, the edge of the induction paper obtained by cutting is a curved edge or a broken-line edge. The specific shape of the guiding member 310 is not limited here. In addition, when setting, it is necessary to ensure that there is a certain height between the guiding member 310 and the working platform 110. This height allows a gap slightly larger than the thickness of the coil to be cut between the cutting edge of the cutting tool 320 and the working platform 110 after the cutting tool 320 is assembled on the guiding member 310, so as to avoid the cutting edge of the cutting tool 320 directly abutting on the working platform 110, causing scratches and damage to the working platform 110 and extending the service life of the cutting jig. The cutting tool 320 can be slidably connected to the guiding member 310 through a slider and can reciprocate along the guiding member 310 to cut and shear the coil to be cut and obtain the finished induction paper of the target size. The limiting member 330 can be a limiting protrusion, which protrudes on the guiding member 310 and is located at both ends of the guiding member 310 to limit the position of the cutting tool 320 and prevent the cutting tool 320 from detaching and flying out of the guiding member 310, thereby improving the structural reliability of the cutting assembly 300.

[0035] In one example, a chute is provided on the working platform 110, and the chute extends along the second direction X of the base 100. The guiding member 310 is slidably connected to the working platform 110 through the chute. In this way, the position of the guiding member 310 can be moved in the second direction X of the base 100 to realize the cutting of induction papers of different target sizes and improve the application range of the cutting jig.

[0036] As Figure 2As shown, in one example, the cutting tool 320 includes a slider 321, a connecting seat 322, a connecting cantilever 323, and a blade 324. A groove is provided below the slider 321, and the slider 321 is slidably sleeved above the guide member 310 through the groove; the connecting seat 322 can be detachably connected above the slider 321 by fasteners such as screws / bolts, and the connecting cantilever 323 can be detachably connected to the front side of the connecting seat 322 by fasteners such as screws / bolts, and the lower end of the connecting cantilever 323 extends downward beyond the guide member 310 to form a limit on the front side of the guide member 310; the blade 324 is inserted below the connecting cantilever 323 and faces the working platform 110. The cutting tool 320 provided in this example has a compact structure, small occupied space, light weight, convenient reciprocating movement, detachable, convenient for later replacement of the blade 324, and low use cost.

[0037] As Figure 1 shown, in a possible implementation, the cutting assembly 300 further includes a pressing member 340. The pressing member 340 is spaced above the working platform 110 and is located between the unwinding assembly 200 and the guide member 310.

[0038] In this embodiment, the specific configuration of the cutting assembly 300 is further optimized. Specifically, the cutting assembly 300 is configured to include at least a combination of a guide member 310, a cutting tool 320, a limiting member 330, and a pressing member 340. The pressing member 340 can be a strip-shaped rectangular block, which can be connected to the working platform 110 by fasteners such as screws / bolts. At this time, it is necessary to ensure that there is a certain height between the pressing member 340 and the working platform 110, and this height allows the sensing paper unwound from the unwinding assembly 200 to pass through, and tries to keep the unfolded sensing paper flush with the surface of the working platform 110 to spread the sensing paper, facilitating subsequent cutting by the cutting assembly 300. In this example, the two ends of the pressing member 340 can be respectively connected to the two ends of the bracket 120 to provide a gap between the pressing member 340 and the working platform 110 through the bracket 120, saving the use of accessories and reducing the cost of the cutting assembly 300; alternatively, a gasket can be provided between the working platform 110 and the pressing member 340 to achieve their spaced connection through the thickness of the gasket. The specific connection method between the pressing member 340 and the base 100 is not limited here.

[0039] In a possible implementation, the gap height between the pressing piece 340 and the working platform 110 is greater than or equal to the gap height between the cutting tool 320 and the working platform 110. This arrangement can ensure the stability of the cutting environment, make the edges of the finished induction paper obtained by cutting smooth, and the finished product has good quality. For example, the thickness of the induction paper is 0.2mm to 0.3mm. At this time, the gap height between the cutting tool 320 and the working platform 110 can be 0.3mm to 0.4mm, and the gap height between the pressing piece 340 and the working platform 110 can be 0.4mm to 0.6mm.

[0040] like Figure 1 and Figure 3 As shown, in a possible embodiment, the unwinding assembly 200 includes a connecting spindle 210 and a first unwinding member 220 . The connecting spindle 210 is disposed on a side of the bracket 120 away from the working platform 110 , and the first unwinding member 220 is movably sleeved on the connecting spindle 210 .

[0041] In this embodiment, the specific configuration of the unwinding assembly 200 is optimized. Specifically, the unwinding assembly 200 is configured as a combined component including at least a connecting spindle 210 and a first unwinding member 220. The connecting spindle 210 can be a metal cylinder, such as a hollow steel pipe, which is mounted on the top of the bracket 120. While ensuring the structural strength of the unwinding assembly 200, the overall weight is reduced to facilitate transportation and disassembly; the first unwinding member 220 is rotatably configured on the outside of the connecting spindle 210, so that the first unwinding member 220 can be movably sleeved on the outside of the connecting spindle 210, and then the coil to be cut is wound on the outside of the first unwinding member 220, and the coil wound on the outside of the first unwinding member 220 is unwound to drive the first unwinding member 220 to rotate, thereby realizing the rotational connection between the first unwinding member 220 and the connecting spindle 210, and realizing the unwinding operation of the unwinding assembly 200. The unwinding assembly 200 provided in this example has a simple structure, is easy to process, and has low cost.

[0042] like Figure 1 and Figure 3 As shown, in a possible embodiment, the first unwinding member 220 includes at least two connecting disks 221 and a plurality of connecting rods 222, the connecting disks 221 are sleeved on the connecting main shaft 210, and at least two connecting disks 221 are spaced apart along the first direction Y of the base 100; the two ends of the connecting rod 222 are respectively connected to two adjacent connecting disks 221, and the plurality of connecting rods 222 are spaced apart and distributed around the connecting main shaft 210.

[0043] In this embodiment, the specific configuration of the first unwinding member 220 is optimized. Specifically, the first unwinding member 220 is configured as a combined member including at least two connecting disks 221 and a plurality of connecting rods 222. The connecting disk 221 can be a disk structure, such as a solid plastic disk, whose radial dimension is larger than that of the connecting main shaft 210. It can be sleeved on the connecting main shaft 210 through a central through hole opened thereon. The connecting disk 221 can adsorb the coil material to prevent the coil material from shaking in the first direction Y of the base 100, improving the accuracy of the unwinding position. The connecting rod 222 can be a thin arc-shaped metal rod, such as a solid steel column. The convex arc of the connecting rod 222 faces outward, which can jack up the wound coil material outward, enhancing the radial tightening at the middle position of the coil material and preventing the coil material from loosening and being unable to unwind accurately. The plurality of connecting rods 222 are distributed at intervals in the circumferential direction of the connecting main shaft 210 to ensure uniform circumferential force on the coil material. The two connecting disks 221 are respectively sleeved on both ends of the connecting main shaft 210, and both ends of the connecting rod 222 are respectively inserted into the two connecting disks 221 to form a near lantern frame structure, reducing the overall weight of the unwinding assembly 200. The structure of the first unwinding member 220 provided in this example is simple, convenient for assembly, and light in weight, facilitating subsequent disassembly, assembly, and handling.

[0044] As Figure 1 and Figure 3 shown, in a possible implementation manner, the unwinding assembly 200 further includes a second unwinding member 230. The second unwinding member 230 is movably sleeved on the outer side of the connecting main shaft 210, and the inner end of the second unwinding member 230 is connected to the first unwinding member 220.

[0045] In this embodiment, the specific configuration of the unwinding assembly 200 is further optimized. Specifically, the unwinding assembly 200 is configured to include at least a combined component connecting the main shaft 210, the first unwinding member 220, and the second unwinding member 230. The second unwinding member 230 may be a columnar member and can be sleeved on the connecting main shaft 210 through a central rotating hole formed thereon. In the first direction Y of the base 100, the cross-sectional shape of the second unwinding member 230 is circular. The multiple cross-sectional dimensions of the second unwinding member 230 may be the same. At this time, the outer shape of the second unwinding member 230 is cylindrical. The multiple cross-sectional dimensions of the second unwinding member 230 may also be different. At this time, the outer shape of the second unwinding member 230 is spindle-shaped. The specific outer shape of the second unwinding member 230 is not limited herein. The outer sidewall of the second unwinding member 230 may be flush with the outer sidewall of the first unwinding member 220. At this time, the same roll of coil material can be wound around the outer sides of the first unwinding member 220 and the second unwinding member 230, and the maximum width dimension of the target induction paper obtained by cutting can be obtained. The outer sidewall of the second unwinding member 230 may also slightly protrude or be received in the outer sidewall of the first unwinding member 220. At this time, different coil materials can be wound around the outer sides of the first unwinding member 220 and the second unwinding member 230 respectively, and the width dimension of the target induction paper obtained by cutting is smaller. The unwinding assembly 200 provided in this example can simultaneously realize the cutting of coil materials with different width dimensions, with high efficiency, wide application range, and high integration degree.

[0046] In some embodiments, to reduce the weight, the second unwinding member 230 may be provided as a hollow cylindrical structure to reduce the unwinding difficulty, improve the unwinding efficiency, and improve the cutting efficiency of the induction paper.

[0047] In a possible implementation manner, in the first direction Y of the base 100, the length of the second unwinding member 230 is less than or equal to the length of the first unwinding member 220. With such a setting, two types of to-be-cut coil materials with different or the same widths can be wound on the unwinding assembly 200. It can not only realize the unwinding of coil materials with different width dimensions to cut target induction papers with different width dimensions, improving the application range of the cutting jig, but also realize the unwinding of two types of coil materials with different or the same width dimensions to simultaneously cut target induction papers with two types of different or the same width dimensions, improving the cutting efficiency of the cutting jig.

[0048] As Figure 1 shown, in a possible implementation manner, the bracket 120 includes a first support arm 121 and a second support arm 122 that are opposite and spaced apart, and the unwinding assembly 200 is mounted between the first support arm 121 and the second support arm 122.

[0049] In this embodiment, the specific configuration of the bracket 120 is optimized. Specifically, the bracket 120 is configured as a combined component including at least a first support arm 121 and a second support arm 122. The first support arm 121 can be a plate-like structure, and a connecting flange folded inward is provided at its bottom. The connecting flange can be detachably connected to the working platform 110 through fasteners such as screws / bolts; a fixing groove is provided at the top of the first support arm 121. The second support arm 122 can be a plate-like structure, and a connecting flange folded inward is provided at its bottom. The connecting flange can be detachably connected to the working platform 110 through fasteners such as screws / bolts; a fixing groove is provided at the top of the second support arm 122. The fixing groove on the first support arm 121 and the fixing groove on the second support arm 122 are opposite and spaced apart, and the spacing distance can at least accommodate the unwinding assembly 200, so that both ends of the unwinding assembly 200 can be respectively placed in the fixing groove of the first support arm 121 and the fixing groove of the second support arm 122, realizing the connection between the bracket 120 and the unwinding assembly 200. The bracket 120 provided in this example has a simple structure, is convenient for processing, and has a low cost; moreover, it has a strong supporting force for the unwinding assembly 200, provides a stable unwinding environment for the coil material, has strong reliability in coil material feeding, and the obtained finished induction paper has high consistency and good quality.

[0050] In addition, the shape and size of the first support arm 121 can be the same as those of the second support arm 122 to save processing costs.

[0051] In one example, first hollow holes can be provided on the first support arm 121 to reduce the weight of the first support arm 121 and facilitate disassembly, assembly, and handling; for example, multiple first hollow holes can be provided, and the multiple first hollow holes can form a flower-like layout to improve the aesthetics of the first support arm 121. Second hollow holes can be provided on the second support arm 122 to reduce the weight of the second support arm 122 and facilitate disassembly, assembly, and handling; for example, multiple second hollow holes can be provided, and the multiple second hollow holes can form a flower-like layout to improve the aesthetics of the second support arm 122.

[0052] Such as Figure 1As shown, in a possible embodiment, a measuring part 101 and a weight-reducing hole 102 are provided on the working platform 110, the measuring part 101 is located at the discharge end of the cutting component 300, and the weight-reducing hole 102 is located below the unwinding component 200. With such a configuration, the measuring part 101 can improve the accuracy of the cutting size of the coil to be cut, improve the consistency of the product, facilitate the production of products on the assembly line, and improve the cutting efficiency; for example, the measuring part 101 can be a ruler with scales, or a scale line directly set on the working platform 110, which is used to measure the size of the coil to be cut and improve the cutting accuracy and consistency of the product. The total weight of the base 100 can also be reduced by the weight-reducing hole 102, which is convenient for carrying at the cutting fixture; for example, the weight-reducing hole 102 can be a strip-shaped rectangular hole, which is set on the working platform 110 and is located directly below the unwinding component 200.

[0053] In addition, the embodiment of the present application also provides a cutting system, including a cutting jig as described in any of the above items. The specific structure of the cutting jig refers to the above embodiment. Since the present cutting system adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0054] In this embodiment, the cutting system may also include a movable clamping arm, which is used to clamp the cutting tool 320 and make the cutting tool 320 reciprocate along the first direction Y of the base 100, thereby realizing automatic cutting of the roll to be cut between the cutting tool 320 and the working platform 110, with high uniformity of cutting force, good consistency and excellent product quality.

[0055] In one example, the cutting system may further include a robot for collecting the cut sensing paper, and the robot is provided with a soft rubber glove. Thus, the target sensing paper can be collected by the robot to avoid human hands touching the sensing paper and causing scratches or other damage to the color development layer of the sensing paper, to avoid the color layer on the sensing paper from falling off or causing damage to the color sac, thereby ensuring the integrity and uniformity of the color development and improving the product yield.

[0056] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. Unless the context clearly dictates otherwise, the singular forms "a", "an", and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing", and "having" are inclusive and thus specify the presence of the stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless explicitly indicated as the order of performance. It should also be understood that additional or alternative steps may be used.

[0057] Although the terms first, second, third, etc. may be used herein to describe multiple elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or section from another. Unless the context clearly indicates otherwise, terms such as "first", "second", and other numerical terms when used herein do not imply an order or sequence. Thus, the first element, component, region, layer, or section discussed below may be referred to as the second element, component, region, layer, or section without departing from the teachings of the example embodiments.

[0058] The foregoing are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but rather is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A cutting jig, characterized in that: include: A base (100) comprises a working platform (110) and a bracket (120), wherein the bracket (120) is arranged on the working platform (110); An unwinding assembly (200) is disposed on a side of the support (120) away from the working platform (110), and the unwinding assembly (200) can rotate around a straight line in a first direction (Y) of the base (100); as well as a cutting assembly (300) disposed on the working platform (110) and located at the unwinding end of the unwinding assembly (200); the cutting assembly (300) can reciprocate along the first direction (Y) of the base (100) to cut the coiled material to be cut between the cutting assembly (300) and the working platform (110); The cutting assembly (300) comprises a guide member (310), a cutting tool (320) facing the working platform (110), and a limiting member (330); the guide member (310) is arranged above the working platform (110) at intervals and extends along a first direction (Y) of the base (100); the cutting tool (320) is slidably connected to the guide member (310); and the limiting member (330) is arranged at both ends of the guide member (310).

2. The cutting jig according to claim 1, characterized in that: The cutting assembly (300) further comprises a pressing member (340), wherein the pressing member (340) is arranged above the working platform (110) at intervals and is located between the unwinding assembly (200) and the guide member (310).

3. The cutting jig according to claim 2, characterized in that: The gap height between the pressing piece (340) and the working platform (110) is greater than or equal to the gap height between the cutting tool (320) and the working platform (110).

4. The cutting jig according to claim 1, characterized in that: The unwinding assembly (200) comprises a connecting spindle (210) and a first unwinding member (220); the connecting spindle (210) is arranged on a side of the bracket (120) away from the working platform (110); and the first unwinding member (220) is movably sleeved on the connecting spindle (210).

5. The cutting jig according to claim 4, characterized in that: The first unwinding member (220) includes at least two connecting disks (221) and a plurality of connecting rods (222); the connecting disks (221) are sleeved on the connecting main shaft (210), and at least two connecting disks (221) are arranged at intervals along the first direction (Y) of the base (100); the two ends of the connecting rod (222) are respectively connected to two adjacent connecting disks (221), and the plurality of connecting rods (222) are distributed at intervals in the circumference of the connecting main shaft (210).

6. The cutting jig according to claim 4, characterized in that: The unwinding assembly (200) further comprises a second unwinding member (230), wherein the second unwinding member (230) is movably sleeved on the outer side of the connecting main shaft (210), and the inner end of the second unwinding member (230) is connected to the first unwinding member (220).

7. The cutting jig according to claim 6, characterized in that: In the first direction (Y) of the base (100), the length of the second unwinding member (230) is less than or equal to the length of the first unwinding member (220).

8. The cutting jig according to claim 1, characterized in that: The support (120) comprises a first support arm (121) and a second support arm (122) which are arranged opposite to each other and at a distance from each other, and the unwinding assembly (200) is mounted between the first support arm (121) and the second support arm (122); and / or, The working platform (110) is provided with a measuring part (101) and a weight-reducing hole (102); the measuring part (101) is located at the discharge end of the cutting component (300), and the weight-reducing hole (102) is located below the unwinding component (200).

9. A cutting system, characterized in that: Comprising the cutting jig as described in any one of claims 1 to 8.

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