A wiring tape and a slicer

Abstract

The application relates to the technical field of wire cutting, in particular to a wiring belt and a slicing machine. The wiring belt comprises a belt body, a first wire fixing assembly and a second wire fixing assembly. A guide groove extending along the length direction of the belt body is arranged on the first surface of the belt body, the extension direction of the guide groove is parallel to the length direction of the belt body or forms a preset included angle with the length direction of the belt body. The number of the guide grooves is at least two, each guide groove is parallel to each other and is arranged at equal intervals along the width direction of the belt body. The first wire fixing assembly and the second wire fixing assembly are arranged on the belt body at intervals along the length direction of the belt body, are used for fixing the wire head section of the cutting wire to the first side of the long side of the belt body, butt-jointing the two ends of the belt body, enabling the guide groove to be in a spiral shape, enabling the belt body to be sleeved on each main roller of the slicing machine, enabling the belt body to move along the axial direction of each main roller after the main roller starts rotating, and thus enabling the cutting wire to be wound on each main roller, improving the wiring efficiency and quality.

Description

Technical Field

[0001] This application relates to the field of wire cutting technology, and in particular to a wire cutting tape and a slicing machine. Background Technology

[0002] Cutting is a processing method that uses the high-speed reciprocating motion of a metal wire to cut a rod such as a semiconductor into thousands of thin wafers in one go. Today, slicing machines have gradually replaced traditional internal circle cutting and become the main method of silicon wafer cutting.

[0003] Currently, wire routing on slicing machines is typically done manually. The specific steps are as follows: 1. Secure the wire end: First, wrap the main roller with adhesive tape to form a binding. Then, fix one end of the cutting wire at the starting point, ensuring the wire end is secure with tape to prevent it from coming loose during winding. 2. Begin winding: Start the spindle rotation, and the cutting wire is drawn onto the main roller. After winding 3-4 turns, manually guide the cutting wire into the designated groove on the main roller. Once the manually guided width reaches a certain limit, secure the wire mesh with masking tape along the take-up direction. Cut off the tape binding the main roller and lay the wire mesh at a uniform speed of 5-10 m / s until the desired wire mesh length is achieved. During winding, it is crucial to maintain a constant tension in the cutting wire to avoid slack or excessive tightness. Uniform winding can be achieved by manually controlling the wire release speed and the rotation speed of the main roller.

[0004] The above wiring process requires multiple operators to work together. This multi-person collaboration not only increases labor costs but may also lead to inconsistencies in coordination, affecting wiring efficiency and quality, and resulting in longer wiring times. Therefore, the need to improve wiring methods and techniques is becoming increasingly urgent. Utility Model Content

[0005] The primary objective of this application is to provide a wiring tape to address the technical problems of high difficulty and low efficiency associated with manual winding in existing technologies. This application also provides a slicing machine that includes the aforementioned wiring tape.

[0006] To achieve the above objectives, this application provides a wiring strip, which includes: a strip body, a first wire-fixing assembly, and a second wire-fixing assembly;

[0007] The belt has a first surface and a second surface that are arranged opposite to each other; a guide groove is provided on the first surface of the belt, which extends along the length direction of the belt, and the extension direction of the guide groove is parallel to the length direction of the belt or forms a preset angle with the length direction of the belt.

[0008] The number of guide grooves is at least two, and each guide groove is parallel to each other and equally spaced along the width direction of the belt;

[0009] The first wire securing assembly and the second wire securing assembly are spaced apart on the belt body along the length direction of the belt body. The first wire securing assembly and the second wire securing assembly can fix the wire end of the cutting wire to the first side of the belt body. The first side is located on one side of the long side of the belt body.

[0010] During use, the two ends of the tape are first joined together. Because the guide grooves are parallel and equally spaced, the guide grooves on the first side of the tape form a spiral shape after the ends are joined. The tape is then fitted onto the main rollers of the slicer. Once the main rollers begin to rotate, the tape experiences circumferential and axial forces. The axial force allows the tape to move along the axial direction of each main roller, thus winding the cutting wire around them. Compared to existing technologies, this method eliminates the need for manual wire pulling and requires only one operator to complete the wiring independently, significantly improving both efficiency and quality.

[0011] Optionally, the width of the belt body is greater than or equal to 3mm.

[0012] Setting the width of the tape to be greater than or equal to 3mm can avoid affecting the wiring effect.

[0013] Optionally, the thickness of the belt body is greater than or equal to 0.5 mm.

[0014] The thickness of the belt is set to be greater than or equal to 0.5 mm to facilitate manufacturing while ensuring the strength of the belt.

[0015] Optionally, the distance between the center lines of any two adjacent guide grooves is L1, and the value of L1 ranges from 0.1mm to 0.19mm, or 0.2mm to 0.38mm, or 0.3mm to 0.57mm, or 0.4mm to 0.76mm.

[0016] Taking L1 within the above range allows for easy engagement between the guide groove and the groove on the main roller.

[0017] Optionally, a protective layer is provided on the second surface of the belt; the hardness of the protective layer is greater than the hardness of the belt.

[0018] By setting a protective layer, the belt can be protected.

[0019] Optionally, the first wire fastening assembly has a first wire fastening portion that protrudes from the belt body toward a first side of the belt body; the second wire fastening assembly has a second wire fastening portion that protrudes from the belt body toward a first side of the belt body.

[0020] Both the first and second wire-fixing sections protrude from the belt body, enabling the wire-laying belt to accurately wind the cutting wire onto each main roller of the slicing machine, thus improving the wire-laying quality. At the same time, it also prevents contact between the cutting wire and the belt body, thereby reducing the risk of belt body damage and increasing the belt body's service life.

[0021] Optionally, a first limiting hole is provided on the first fixing part, and a second limiting hole is provided on the second fixing part, wherein the center line of the first limiting hole and the center line of the second limiting hole are parallel to the length direction of the belt and collinear; or,

[0022] A first limiting groove is provided on the first fixing part, and a second limiting groove is provided on the second fixing part. The first limiting groove and the second limiting groove are collinear along the length direction parallel to the belt body; or...

[0023] The first fixing part is provided with a first limiting hole, and the second fixing part is provided with a second limiting groove. The center line of the first limiting hole is parallel to the length direction of the belt, and at least a part of the second limiting groove is parallel to the length direction of the belt.

[0024] The first wire-fixing part is provided with a first limiting hole or a first limiting groove, and the second wire-fixing part is provided with a second limiting hole or a second limiting groove. Its structure is simple, convenient for manufacturing, and also facilitates wire threading by operators. Ensuring that the end of the cutting wire is parallel to the length direction of the belt facilitates control of the cutting wire's direction, enabling precise wiring within designated grooves without manual intervention. This avoids situations where the cutting wire cannot enter the groove due to the angle of the cutting wire.

[0025] Optionally, when the first fixing part is provided with a first limiting groove, the width of the opening of the first limiting groove is 1mm to 1.5mm; when the second fixing part is provided with a second limiting groove, the width of the opening of the second limiting groove is 1mm to 1.5mm.

[0026] By limiting the size of the openings of the first and second limiting grooves, the cutting wire is prevented from wobbling within the first and second limiting grooves, thus avoiding affecting the wiring.

[0027] Optionally, the minimum distance between the position of the fixing cut line of the first fixing part and the long side of the belt body is less than or equal to 2mm; the minimum distance between the position of the fixing cut line of the second fixing part and the long side of the belt body is less than or equal to 2mm.

[0028] By reducing the distance between the cutting line and the long side of the strip, the direction of the cutting line 300 can be further controlled, thereby enabling better routing of the specified wire groove.

[0029] Optionally, the first wire fastening assembly further has a first mounting portion disposed on the belt body, the first wire fastening portion being disposed on the first mounting portion and protruding from the belt body toward a first side of the belt body; the second wire fastening assembly further has a second mounting portion disposed on the belt body, the second wire fastening portion being disposed on the second mounting portion and protruding from the belt body toward a first side of the belt body.

[0030] The installation of the first and second mounting parts can be facilitated by setting up the first mounting part and the second mounting part.

[0031] Optionally, the belt has a first end and a second end that are positioned opposite each other;

[0032] The wiring tape is also equipped with a first connecting part and a second connecting part; the first connecting part is fixedly disposed at the first end of the tape body, and the second connecting part is fixedly disposed at the second end of the tape body; the first end and the second end of the tape body are detachably connected through the first connecting part and the second connecting part.

[0033] The first and second ends of the belt are detachably connected by a first connecting part and a second connecting part to facilitate the transportation of the belt and to facilitate the alignment of the guide groove and the wire groove by the operator when assembling the belt.

[0034] Optionally, both the first connecting part and the second connecting part are provided with through holes. The first connecting part and the second connecting part are detachably connected by a connector cooperating with the through holes. When the first connecting part and the second connecting part are in the connected state, the second surface of the body of the first connecting part extends away from the first surface, and the second surface of the body of the second connecting part extends away from the first surface.

[0035] The first connecting part and the second connecting part are detachably connected by a connector and a through hole. The structure is simple and easy for operators to assemble. When the first connecting part and the second connecting part are connected, the second surface of the first connecting part extends away from the first surface, and the second surface of the second connecting part extends away from the first surface, so as to avoid damage to the main roller by the first connecting part, the second connecting part and the connector during the production process.

[0036] Optionally, the first connecting part includes a plurality of first connecting hooks, all of which are arranged at intervals along the width direction of the belt; the second connecting part includes a plurality of second connecting hooks, all of which are arranged at intervals along the width direction of the belt; the first connecting hooks and the second connecting hooks are arranged in a one-to-one correspondence, and the first connecting hooks and the corresponding second connecting hooks are detachably connected.

[0037] The first connecting part is configured as multiple first connecting hooks, and the second connecting part is configured as multiple second connecting hooks. The connection can be completed without the use of external tools, which is suitable for use scenarios with frequent disassembly and assembly. At the same time, the first and second connecting hooks can also absorb vibration, thereby reducing the risk of fatigue fracture of the belt.

[0038] Optionally, the first connecting part includes a first buckle, and the second connecting part includes a second buckle that matches the first buckle; the first buckle and the second buckle are detachably connected.

[0039] Setting the first connecting part as the first buckle and the second connecting part as the second buckle results in good mechanical properties, stronger impact resistance, and greater stability during production.

[0040] Another embodiment of this application provides a wiring strip comprising: a strip body, a first wire-fixing assembly, and a second wire-fixing assembly;

[0041] The belt body is configured as at least two, and the ends of any two belt bodies are detachably connected; each belt body has a first surface and a second surface arranged opposite to each other, and each belt body has a guide groove extending along the length direction of the belt body on its first surface. The extension direction of the guide groove is parallel to the length direction of the belt body or forms a preset angle with the length direction of the belt body. The number of guide grooves is at least two, and each guide groove is parallel to each other and is equally spaced along the width direction of the belt body.

[0042] The first and second wire fixing components can be mounted on the same strip or on two different strips.

[0043] After the tape is fitted onto the main rollers of the slicer, the rotation of the main rollers causes the tape to exert circumferential and axial forces. The axial force allows the tape to move along the axial direction of each main roller, thus winding the cutting wire around them. Compared to existing technologies, manual wire pulling is unnecessary, and only one operator is required to independently complete the wiring process, significantly improving wiring efficiency and quality. Furthermore, the multiple tape bodies allow for adaptability to various application scenarios, enhancing versatility and facilitating fault location and cost control.

[0044] A third aspect of this application provides a slicer that includes the wiring tape from any of the above embodiments.

[0045] After the slicing machine is equipped with the aforementioned wiring tape, compared to existing technologies, there is no need for manual wire pulling, and only one operator is needed to complete the wiring independently, significantly improving wiring efficiency and quality.

[0046] Optionally, the slicer also includes at least two parallel and spaced main rollers rotatably mounted on the machine body; each main roller is provided with a wire groove; a wire strip is sequentially wound around the outer periphery of each main roller, and the guide groove on the wire strip engages with the wire groove of each main roller respectively.

[0047] No manual wire disconnection is required, and only one operator is needed to complete the wiring independently, significantly improving wiring efficiency and quality.

[0048] Optionally, the length of the portion of the wiring belt that contacts each main roller is greater than or equal to 1.4m and less than or equal to 1.7m.

[0049] It can suppress the elastic slippage of the wiring tape and improve the stability of the wiring tape during operation. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0051] Figure 1 A schematic diagram illustrating the principle of traditional manual wiring;

[0052] Figure 2 This is a schematic diagram of the wiring strip provided in Embodiment 1 of this application;

[0053] Figure 3A A schematic diagram of the first and second wire-fixing components for fixing the cutting line of the wiring tape provided in Embodiment 1 of this application. Figure 1 ;

[0054] Figure 3B A schematic diagram of the first and second wire-fixing components for fixing the cutting line of the wiring tape provided in Embodiment 1 of this application. Figure 2 ;

[0055] Figure 3C Schematic diagram three showing the fixing of the cutting line by the first and second wire-fixing components of the wiring tape provided in Embodiment 1 of this application;

[0056] Figure 4 These are schematic diagrams illustrating two implementation methods of the wiring strip in a flat state according to this application, wherein... Figure 4 (a) Guide groove through belt body, Figure 4 (b) The guide groove terminates at both ends of the belt by a certain length;

[0057] Figure 5 These are schematic diagrams illustrating two implementation methods of the wiring strip in a flat state according to this application, wherein... Figure 5 (a) The extension direction of the guide groove is parallel to the length direction of the belt. Figure 5 (b) The extension direction of the guide groove forms a preset angle with the length direction of the belt;

[0058] Figure 6 for Figure 2 A magnified view of a portion at point A;

[0059] Figure 7for Figure 2 A magnified view of a portion at point B;

[0060] Figure 8 This is a schematic diagram of the second wire-fixing assembly, in which... Figure 8 A second limiting groove is provided on the second fixing part;

[0061] Figure 9 This is a schematic diagram of the structure of the first wire-fixing assembly, wherein, Figure 9 A first limiting groove is provided on the first fixed part;

[0062] Figure 10 A schematic diagram of the structure when the first connecting part and the second connecting part are connected;

[0063] Figure 11 This is a schematic diagram of the wiring belt structure on three main rollers;

[0064] Figure 12 This is a cross-sectional view of the wiring belt mating with the main roller;

[0065] Figure 13 A schematic diagram of the structure of the cutting line on the main roller, wherein... Figure 13 The dashed line in the middle is a cutting line that is inclined relative to the axial direction of the main roller.

[0066] Icons: 100 - Wiring tape; 110 - Tape body; 111 - Guide groove; 112 - First connecting part; 113 - Second connecting part; 114 - First end; 115 - Second end; 116 - First surface; 117 - Second surface;

[0067] 120 - First wire securing assembly; 121 - First wire securing part; 1212 - First limiting groove; 122 - First mounting part; 130 - Second wire securing assembly; 131 - Second wire securing part; 1312 - Second limiting groove; 132 - Second mounting part;

[0068] 210 - Main roller; 211 - Groove;

[0069] 300-cutting line;

[0070] 410 - Transparent tape; 420 - Paper tape;

[0071] 500-guide wheel;

[0072] 600-line feeding reel. Detailed Implementation

[0073] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0074] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0075] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0076] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0077] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0078] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0079] The wiring tape 100 provided in this application is used to solve the problems of poor wiring quality, low wiring efficiency, and high labor costs that exist in the current manual wiring on slicing machines. Slicing machines typically include at least two parallel and spaced main rollers 210. Cutting wires 300 need to be wound around each main roller 210 to form a wire mesh. After the cutting wires 300 are wound around each main roller 210, multiple mesh surfaces are formed. It is necessary to ensure that at least one mesh surface has the cutting wires 300 inclined relative to the axial direction of the main roller 210, so that the cutting wires 300 are wound around each main roller 210 in a spiral shape.

[0080] like Figure 1 As shown, the current manual wiring steps are as follows:

[0081] (a) Pull the cutting wire 300 onto the main roller 210: First, use the adhesive side of the transparent tape 410 to wrap around and bind the main roller 210 (i.e., the adhesive side is away from the main roller 210). Then, pull out the end of the cutting wire 300 from the wire feeding wheel 600, pass it through the guide wheel 500 and stick it to the transparent tape 410 that binds the main roller 210. Also, cut another piece of transparent tape 410 and stick it to the end of the cutting wire 300 to prevent the cutting wire 300 from falling off during winding.

[0082] (b) Start the spindle winding onto the main roller 210: Control the tension of the cutting wire 300 so that the cutting wire 300 can enter the main roller 210 in a relatively stable state. Start the spindle to rotate at low speed and observe the traction status of the cutting wire 300. If the cutting wire 300 falls off, return to step (a).

[0083] (c) Manually guide the wire to the corresponding groove 211 of the main roller 210: When there are more than 4 turns of cutting wire 300 wrapped around the main roller 210, two people work together to use a blade or packing strap to guide the wire according to... Figure 4 (c) Move the first ring of cutting line 300 from right to left into the rightmost groove 211 of the main roller 210, and then move the second and third rings into the next groove 211 according to the groove spacing. Stop winding when the width of the mesh formed by each ring of cutting line 300 reaches a certain width. If the cutting line 300 falls off, return to step (a).

[0084] (d) Lay the wire mesh to the required length: Secure the pre-laid wire mesh with masking tape 420, cut off any excess thread from the cutting line 300, cut off the transparent tape 410 binding the main roller 210, adjust the tension, start the main shaft to rotate and weave the wire mesh. Stop weaving once the required wire mesh width is reached. If the cutting line 300 comes loose or breaks midway, you can re-secure it with masking tape 420 and continue weaving only if there is still a certain width of wire mesh remaining on the main roller 210. Otherwise, you must start over from step (a).

[0085] The above cabling process requires multiple operators to work together. This multi-person cooperation not only increases labor costs, but may also lead to inconsistencies in coordination, multiple reworks, and affect cabling efficiency and quality, resulting in a longer cabling time.

[0086] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0087] Example 1

[0088] like Figures 2 to 5 As shown, this embodiment provides a wiring tape 100, which includes a tape body 110, a first wire-fixing assembly 120, and a second wire-fixing assembly 130. The tape body 110 has a first end 114 and a second end 115 disposed opposite each other along its length direction, and a first surface 116 and a second surface 117 disposed opposite each other along its thickness direction. At least two guide grooves 111 are provided on the first surface 116 of the tape body 110, extending along the length direction of the tape body 110. Furthermore, as... Figure 4 (a) Figure 4 (b) Figure 5 (a) The extension direction of the guide groove 111 may be parallel to the length direction of the belt 110, or, as... Figure 5 (b) The extension direction of the guide groove 111 forms a preset angle with the length direction of the belt body 110. For example, the preset angle formed by the extension direction of the guide groove 111 and the length direction of the belt body 110 can be 0.05°~1°, preferably 0.07°~0.1°. For example, the preset angle can be 0.07°, 0.08°, or 0.1°, etc. Figure 4 (a) The guide groove 111 may extend from the first end 114 of the belt body 110 to the second end 115 of the belt body 110, or the first end 114 or the second end 115 of the belt body 110 may not have the guide groove 111, or it may be as follows: Figure 4(b) Guide grooves 111 are not partially provided at the first end 114 and the second end 115 of the belt body 110, thereby enabling a first connecting portion 112 for connecting the first end 114 and the second end 115 of the belt body 110 to be provided at the first end 114, and a second connecting portion 113 for connecting the first end 114 and the second end 115 of the belt body 110 to be provided at the second end 115; the number of guide grooves 111 is at least two, for automated wiring by the wiring tape 100, each guide groove 111 is parallel to each other, and each guide groove 111 is equally spaced along the width direction of the belt body 110. The first wire fixing assembly 120 and the second wire fixing assembly 130 are spaced apart on the belt body 110 along the length direction of the belt body 110, and the first wire fixing assembly 120 and the second wire fixing assembly 130 can fix the end segment of the cutting wire 300 to the first side of the belt body 110, the first side being one side of the long side of the belt body 110.

[0089] It should be noted that the guide grooves 111 are equidistantly arranged along the width direction of the belt body 110 in various ways. For example, taking the groove spacing x between the center lines of two adjacent grooves 211 on the main roller 210 as a reference, the guide grooves 111 can be equidistantly arranged at multiples of the groove spacing x, such as x, 2x, 3x, 4x, etc. Figure 12 As shown, the guide grooves 111 are arranged at equal intervals of 2x along the width direction of the belt body 110, that is, every two main roller 210 grooves 211 correspond to one guide groove 111 of the wiring belt 100. When the processing accuracy of the wiring belt 100 is controllable, setting the intervals at x can effectively improve the wiring accuracy. When the processing accuracy of the wiring belt 100 cannot be guaranteed, the equal interval can be appropriately increased, which can maintain the wiring accuracy and also appropriately reduce the processing difficulty of the wiring belt 100.

[0090] When using the wiring tape 100, the first end 114 and the second end 115 of the tape body 110 need to be joined together to form a closed annular structure. Since the guide grooves 111 are parallel to each other and evenly spaced along the width direction of the tape body 110, connecting the first end 114 and the second end 115 of the tape body 110 allows the guide grooves 111 to form a spiral shape. Specifically, when the extending direction of the guide grooves 111 is parallel to the length direction of the tape body 110, the first end 114 of the tape body 110 can be joined together. The first end 114 and the second end 115 are misaligned and connected, so that in the two adjacent guide grooves 111, the end of one guide groove 111 near the first end 114 of the belt body 110 is connected to the end of the other guide groove 111 near the second end 115 of the belt body 110, so that the guide groove 111 can be spiral. When the extension direction of the guide groove 111 forms a preset angle with the length direction of the belt body 110, the guide groove 111 can be spiral after the first end 114 and the second end 115 of the belt body 110 are connected.

[0091] The belt 110 needs to be fitted onto each of the main rollers 210 of the slicer. During this process, the meshing method between the guide groove 111 and the wire groove 211 varies depending on the direction of the wire groove 211. Specifically, each main roller 210 of the slicer is provided with a wire groove 211. There are usually two ways to arrange the wire groove 211: one is an annular groove, that is, the direction of the wire groove 211 is perpendicular to the axial direction of the main roller 210; the other is an inclined groove, that is, the direction of the wire groove 211 is at a certain angle to the axial direction of the main roller 210, and is in a spiral or inclined linear shape, in order to adapt to the inclined arrangement requirements of the cutting line 300. The slicer is configured with n main rollers 210, where n is an integer and n≥2. When the grooves 211 on the n main rollers 210 are all annular grooves, and the cutting line 300 of one surface of the wire mesh is inclined relative to the axial direction of the main rollers 210, during assembly, the guide groove 111 of the belt body 110 can engage with the i-th groove 211 of the n-1 main rollers 210 and with the (i+a)-th groove 211 of the remaining main roller 210, where i and a are integers and i≥1 and a≥1. Thus, the guide groove 111 can be regarded as an internal thread. The grooves 211 on each main roller 210 that fit against the belt 110 are considered as external threads. When the main roller 210 rotates, the belt 110 experiences axial and circumferential forces along the main roller 210 under the action of the grooves 211 and guide grooves 111. This allows the belt 110 to move in a circular motion around the n main rollers 210 (similar to a transmission belt), while simultaneously translating axially along the n main rollers 210. Ultimately, the trajectory of any point on the belt 110 is a spiral, meaning the belt 110's motion is a composite motion of self-rotation and axial propulsion. The cutting wire 300 fixed to the first wire-fixing assembly 120 and the second wire-fixing assembly 130 can be spirally wound onto the n main rollers 210. When the grooves 211 on the n main rollers 210 are all inclined grooves, during assembly, the guide groove 111 of the belt body 110 engages with the i-th groove 211 of the n main rollers 210, where i is an integer and i≥1. Thus, the guide groove 111 can be regarded as an internal thread structure, and the grooves 211 on each main roller 210 that are in contact with the belt body 110 can be regarded as an external thread structure. When the main rollers 210 rotate, the cutting wire 300 is spirally wound onto the n main rollers 210. Under the action of groove 211 and guide groove 111, the belt 110 has axial and circumferential forces along the main roller 210, so that the belt 110 can make circular motion around n main rollers 210 (refer to the transmission belt), and at the same time translate along the axial direction of n main rollers 210. Finally, the motion trajectory of any point on the belt 110 is a spiral line, that is, the motion form of the belt 110 is a compound motion of self-rotation and axial propulsion. In this way, the cutting line 300 fixed in the first wire fixing assembly 120 and the second wire fixing assembly 130 can be spirally wound on the n main rollers 210.

[0092] The wiring tape 100 provided in this embodiment has guide grooves 111 evenly spaced. After being assembled onto each main roller 210 of the slicing machine, the main roller 210 rotates, causing the tape 110 to have circumferential and axial forces. The axial force of the tape 110 allows it to move axially along each main roller 210, thereby winding the cutting wire 300 onto each main roller 210. Compared to the prior art, manual wire pulling is unnecessary, and only one operator is needed to install the wiring tape 100 onto the main roller 210 to complete the wiring process, significantly improving wiring efficiency and quality.

[0093] It should be noted that in this embodiment, the second wire fixing component 130 fixes the end segment of the cutting wire 300 in a completely fixed manner, that is, the end segment of the cutting wire 300 has no degree of freedom at the second wire fixing component 130 and is in an absolutely fixed state; the first wire fixing component 120 fixes the end segment of the cutting wire 300 in two ways: one is completely fixed, that is, the end segment of the cutting wire 300 has no degree of freedom at the first wire fixing component 120 and is in an absolutely fixed state; the other is limiting fixation, that is, the first wire fixing component 120 mainly plays a limiting role, allowing the end segment of the cutting wire 300 to make limited movements within a limited range.

[0094] Optionally, in this embodiment, the width of the tape body 110 is greater than or equal to 3mm to avoid affecting the wiring effect. For example, the width of the tape body 110 can be 3mm, 4mm, 5mm, 6mm, 9mm, 12mm, 15mm, 18mm, 21mm, 24mm, 26mm, 30mm, etc.

[0095] Optionally, in this embodiment, the thickness of the belt body 110 is greater than or equal to 0.5 mm to facilitate the manufacturing of the belt body 110 while ensuring its strength. For example, the thickness of the belt body 110 can be 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, etc.

[0096] Optionally, in this embodiment, the distance between the center lines of any two adjacent guide grooves 111 is L1, and the value of L1 is in the range of 0.1mm to 0.19mm, or 0.2mm to 0.38mm, or 0.3mm to 0.57mm, or 0.4mm to 0.76mm, so as to facilitate the engagement of the guide groove 111 with the groove 211 on the main roller 210.

[0097] Optionally, in this embodiment, a protective layer is provided on the second surface 117 of the belt 110. The hardness of the protective layer is greater than that of the belt 110, so as to provide a certain protection for the belt 110 and extend its service life. For example, the material of the belt 110 can be rubber or polyurethane, and the protective layer can be a stainless steel sheet or an aluminum alloy coating.

[0098] Optional, such as Figures 7 to 9 As shown, the first wire-fixing assembly 120 has a first wire-fixing portion 121, which faces a first side of the belt body 110 and protrudes from the belt body 110; the second wire-fixing assembly 130 has a second wire-fixing portion 131, which faces a second side of the belt body 110 and protrudes from the belt body 110. Both the first wire-fixing portion 121 and the second wire-fixing portion 131 protrude from the belt body 110, enabling the wiring belt 100 to accurately wind the cutting wire 300 onto each main roller 210 of the slicing machine, improving wiring quality; simultaneously, it also prevents contact between the cutting wire 300 and the belt body 110, thereby reducing the risk of damage to the belt body 110 and increasing its service life.

[0099] Optionally, in this embodiment, a first limiting hole for fixing the cutting wire 300 can be provided on the first wire fixing part 121, and a second limiting hole for fixing the cutting wire 300 can be provided on the second wire fixing part 131. Fixing the end segment of the cutting wire 300 using the first and second limiting holes results in a simple structure, easy production, and improved efficiency for operators in fixing the end segment of the cutting wire 300 to the first and second wire fixing parts 121 and 131. Simultaneously, the center lines of the first and second limiting holes are parallel to the length direction of the belt body 110 and collinear, ensuring that the end segment of the cutting wire 300, after passing through the first and second limiting holes, is parallel to the length direction of the belt body 110. This facilitates control of the cutting wire 300's direction, enabling efficient wiring in the designated wire groove 211 without manual intervention, and preventing the cutting wire 300 from failing to enter the wire groove 211 due to its angle.

[0100] Or, such as Figure 9As shown, a first limiting groove 1212 for fixing the cutting wire 300 can be provided on the first wire fixing part 121, and a second limiting groove 1312 for fixing the cutting wire 300 can be provided on the second wire fixing part 131. By setting the first limiting groove 1212 and the second limiting groove 1312 to fix the wire end segment of the cutting wire 300, the structure is simple and easy to manufacture. At the same time, it can also improve the operating efficiency of the operator in fixing the wire end segment of the cutting wire 300 to the first wire fixing part 121 and the second wire fixing part 131. Meanwhile, the first limiting groove 1212 and the second limiting groove 1312 are collinear along the length direction parallel to the belt body 110, so as to ensure that the end of the cutting line 300 can be parallel to the length direction of the belt body 110 after being passed through the first limiting groove 1212 and the second limiting groove 1312. This facilitates the control of the direction of the cutting line 300, and can well realize the wiring of the designated wire groove 211 without manual intervention to pull the wire, avoiding the cutting line 300 being unable to enter the wire groove 211 due to the angle of the cutting line 300.

[0101] Or, such as Figure 8 and Figure 9 As shown, a first limiting hole for fixing the cutting wire 300 can be provided on the first wire fixing part 121, and a second limiting groove 1312 for fixing the cutting wire 300 can be provided on the second wire fixing part 131. The wire end segment of the cutting wire 300 is fixed by providing the first limiting hole and the second limiting groove 1312. At the same time, the center line of the first limiting hole is parallel to the length direction of the belt body 110, and at least a part of the groove of the second limiting groove 1312 is parallel to the length direction of the belt body 110, so as to ensure that the wire end segment of the cutting wire 300 can be parallel to the length direction of the belt body 110 after passing through the first limiting hole and the second limiting groove 1312. This facilitates the control of the direction of the cutting wire 300, and can well realize the wiring of the designated wire groove 211 without manual intervention to pull the wire, avoiding the cutting wire 300 being unable to enter the wire groove 211 due to the angle of the cutting wire 300.

[0102] Optionally, in this embodiment, when the first wire-fixing part 121 is provided with a first limiting groove 1212, the width of the opening of the first limiting groove 1212 is 1mm to 1.5mm; this is to prevent the cutting wire 300 from wobbling within the first limiting groove 1212 and affecting the wiring. When the second wire-fixing part 131 is provided with a second limiting groove 1312, the width of the opening of the second limiting groove 1312 is 1mm to 1.5mm; this is to prevent the cutting wire 300 from wobbling within the second limiting groove 1312 and affecting the wiring. It should be noted that the width of the opening of the first limiting groove 1212 and the width of the opening of the second limiting groove 1312 both refer to the maximum value of their respective opening widths.

[0103] Optionally, in this embodiment, the minimum distance between the position of the first fixing part 121 fixing the cutting line 300 and the long side of the belt body 110 is less than or equal to 2mm; the minimum distance between the position of the second fixing part 131 fixing the cutting line 300 and the long side of the belt body 110 is less than or equal to 2mm.

[0104] Combination Figure 9 Let O be any point at the intersection of the first side surface of the belt 110 and the second surface 117. Let the width direction of the belt 110 be the X-axis, the direction away from the belt 110 be the positive X-axis, and the thickness direction of the belt 110 be the Y-axis, with the direction away from the belt 110 being the positive Y-axis. Let O be the origin of the X-axis, and O be the center of a circle with a radius of 2mm. The projections of the positions of the first fixing part 121 and the second fixing part 131 of the fixing part onto this X-axis are both within the area covered by this circle in the first quadrant. For example... Figure 3B , 3C As shown, regardless of whether it is in the Y-axis direction or the X-axis direction, the minimum distance between the position of the cutting line 300 fixed by the first fixing part 121 and the second fixing part 131 and the long side of the belt body 110 is less than or equal to 2mm. The projection of the position of the cutting line 300 fixed by both parts onto the XOY plane rectangular coordinate system is located within the range covered by the circle in the first quadrant.

[0105] By reducing the distance between the cutting line 300 and the long side of the belt 110, the direction of the cutting line 300 can be better controlled, and the wiring of the specified wire groove 211 can be well achieved.

[0106] Optional, such as Figure 2 , Figure 3A , Figure 3B , Figure 3C , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, the first wire-fixing assembly 120 also has a first mounting portion 122 disposed on the belt body 110. The first wire-fixing portion 121 is disposed on the first mounting portion 122 and protrudes from the belt body 110 toward a first side. The first wire-fixing portion 121 and the first mounting portion 122 can be integrally formed or separate structures. When the first wire-fixing portion 121 and the first mounting portion 122 are separate structures, they can be connected by means such as welding or riveting. The second wire-fixing assembly 130 also has a second mounting portion 132 disposed on the belt body 110. The second wire-fixing portion 131 is disposed on the second mounting portion 132 and protrudes from the belt body 110 toward a first side. The second wire-fixing portion 131 and the second mounting portion 132 can be integrally formed or separate structures. When the second wire-fixing portion 131 and the second mounting portion 132 are separate structures, they can be connected by means such as welding or riveting. The first mounting part 122 and the second mounting part 132 can be connected to the side intersecting with the first surface 116 and the second surface 117 of the belt body 110, or they can be connected to the second surface 117 of the belt body 110. In this embodiment, the first mounting part 122 and the second mounting part 132 are both connected to the second surface 117 of the belt body 110. In this way, the first mounting part 122 and the second mounting part 132 have a larger contact area with the belt body 110, and the stability is stronger.

[0107] Optional, such as Figure 2 , Figure 6 and Figure 10 As shown, the tape body 110 has a first end 114 and a second end 115 disposed opposite to each other; the wiring tape 100 is also provided with a first connecting part 112 and a second connecting part 113; the first connecting part 112 is fixedly disposed on the first end 114 of the tape body 110, and the second connecting part 113 is fixedly disposed on the second end 115 of the tape body 110; the first end 114 and the second end 115 of the tape body 110 are detachably connected through the first connecting part 112 and the second connecting part 113 to facilitate the transportation of the tape body 110, and to facilitate the operator to align the guide groove 111 and the wire groove 211 when assembling the tape body 110.

[0108] Optional, such as Figure 2 , Figure 6 and Figure 10As shown, both the first connecting part 112 and the second connecting part 113 are provided with through holes. The first connecting part 112 and the second connecting part 113 can be connecting plates fixed to the first end 114 and the second end 115 of the belt body 110, or the belt body 110 itself. The first connecting part 112 and the second connecting part 113 are detachably connected by connecting parts cooperating with the through holes. The structure is simple and convenient for operators to assemble. When the first connecting part 112 and the second connecting part 113 are in the connected state, the first connecting part 112 extends from the second surface 117 of the belt body 110 in a direction away from the first surface 116, and the second connecting part 113 extends from the second surface 117 of the belt body 110 in a direction away from the first surface 116, so as to avoid the first connecting part 112, the second connecting part 113 and the connecting parts damaging the main roller 210 during the production process.

[0109] Optionally, in this embodiment, the first connecting portion 112 includes a plurality of first connecting hooks, all of which are arranged at intervals along the width direction of the belt body 110; the second connecting portion 113 includes a plurality of second connecting hooks, all of which are arranged at intervals along the width direction of the belt body 110; the first connecting hooks and the second connecting hooks are arranged in a one-to-one correspondence, and the first connecting hooks and the second connecting hooks can be C-shaped hooks or claw-shaped hooks, etc., and the first connecting hooks and the corresponding second connecting hooks are detachably connected. By setting the first connecting portion 112 as a plurality of first connecting hooks and the second connecting portion 113 as a plurality of second connecting hooks, the connection can be completed without the use of external tools, which is suitable for use scenarios with frequent disassembly and assembly; at the same time, the first connecting hooks and the second connecting hooks can also absorb vibration, thereby reducing the risk of fatigue fracture of the belt body 110.

[0110] Optionally, in this embodiment, the first connecting part 112 includes a first buckle, and the second connecting part 113 includes a second buckle that matches the first buckle; the first buckle and the second buckle are detachably connected. The first buckle and the second buckle can be bolt-type buckles, snap-on buckles, magnetic buckles, or hinge-type buckles, etc.; by setting the first connecting part 112 as the first buckle and the second connecting part 113 as the second buckle, it has good mechanical properties, stronger impact resistance, and is more stable during the production process.

[0111] Example 2

[0112] The difference between this embodiment and Embodiment 1 is that, in this embodiment, the wiring tape 100 is configured with at least two tape bodies 110. Any two tape bodies 110 can be detachably connected through a first connecting portion 112 at the first end 114 and a second connecting portion 113 at the second end 115 of the tape body 110. Thus, the wiring tape 100 can be applied to various different usage scenarios, making it more versatile and facilitating fault location and cost control. The first wire-fixing assembly 120 and the second wire-fixing assembly 130 used to fix the wire end segment of the cutting wire 300 can be disposed on the same tape body 110 or separately on different tape bodies 110, providing operators with a variety of options and enhancing adaptability.

[0113] Example 3

[0114] like Figures 11 to 13 As shown, this embodiment provides a slicing machine, including the wiring tape 100 as in Embodiment 1 or Embodiment 2. The slicing machine of this embodiment is used in conjunction with the wiring tape 100 in Embodiment 1 or Embodiment 2. Compared to the prior art, it eliminates the need for manual wire pulling and requires only one operator to independently complete the wiring process, significantly improving wiring efficiency and quality.

[0115] like Figures 11 to 13 As shown, the slicer also includes at least two parallel and spaced main rollers 210 rotatably mounted on the machine body; each main roller 210 is provided with a wire groove 211; a wire strip 100 is sequentially wound around the outer periphery of each main roller 210, and the guide groove 111 on the wire strip 100 body 110 engages with the wire groove 211 of each main roller 210 respectively. The engagement method between the guide groove 111 on the wire strip 100 body 110 and the wire groove 211 of each main roller 210 has been described in Embodiment 1, so it will not be repeated here.

[0116] Optionally, in this embodiment, the length of the portion of the wiring tape 100 that is in contact with each main roller 210 is greater than or equal to 1.4m and less than or equal to 1.7m, so as to suppress the elastic slippage of the wiring tape 100 and improve the stability of the wiring tape 100 during operation.

[0117] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A wiring strip, characterized in that, The wiring strip includes: a strip body, a first wire fixing assembly, and a second wire fixing assembly; The belt has a first surface and a second surface that are arranged opposite to each other; a guide groove is provided on the first surface of the belt, extending along the length direction of the belt, and the extension direction of the guide groove is parallel to the length direction of the belt or forms a preset angle with the length direction of the belt. The number of guide grooves is at least two, and each guide groove is parallel to each other and equally spaced along the width direction of the belt; The first wire securing component and the second wire securing component are spaced apart on the belt body along the length direction of the belt body. The first wire securing component and the second wire securing component can fix the end of the cutting wire to a first side of the belt body. The first side is located on one side of the long side of the belt body.

2. The wiring strip according to claim 1, characterized in that, The width of the belt is greater than or equal to 3 mm.

3. The wiring strip according to claim 1, characterized in that, The thickness of the belt is greater than or equal to 0.5 mm.

4. The wiring strip according to claim 1, characterized in that, The distance between the center lines of any two adjacent guide grooves is L1, and the value of L1 ranges from 0.1mm to 0.19mm, or 0.2mm to 0.38mm, or 0.3mm to 0.57mm, or 0.4mm to 0.76mm.

5. The wiring strip according to claim 1, characterized in that, A protective layer is provided on the second surface of the belt; the hardness of the protective layer is greater than the hardness of the belt.

6. The wiring strip according to claim 1, characterized in that, The first wire securing assembly has a first wire securing portion that protrudes from the belt body toward a first side of the belt body; the second wire securing assembly has a second wire securing portion that protrudes from the belt body toward a first side of the belt body.

7. The wiring strip according to claim 6, characterized in that, The first fixing part is provided with a first limiting hole, and the second fixing part is provided with a second limiting hole. The center lines of the first limiting hole and the second limiting hole are parallel to the length direction of the belt and are collinear; or... The first fixing part is provided with a first limiting groove, and the second fixing part is provided with a second limiting groove. The first limiting groove and the second limiting groove are collinear along the length direction parallel to the belt body; or... The first fixing part is provided with a first limiting hole, and the second fixing part is provided with a second limiting groove. The center line of the first limiting hole is parallel to the length direction of the belt body, and at least a part of the groove of the second limiting groove is parallel to the length direction of the belt body.

8. The wiring strip according to claim 7, characterized in that, When the first fixing part is provided with a first limiting groove, the width of the opening of the first limiting groove is 1mm to 1.5mm; when the second fixing part is provided with a second limiting groove, the width of the opening of the second limiting groove is 1mm to 1.5mm.

9. The wiring strip according to claim 6, characterized in that, The minimum distance between the position of the first fixing part fixing the cutting line and the long side of the belt body is less than or equal to 2mm; the minimum distance between the position of the second fixing part fixing the cutting line and the long side of the belt body is less than or equal to 2mm.

10. The wiring strip according to claim 6, characterized in that, The first wire securing assembly further has a first mounting portion disposed on the belt body, the first wire securing portion being disposed on the first mounting portion and protruding from the belt body toward a first side of the belt body; the second wire securing assembly further has a second mounting portion disposed on the belt body, the second wire securing portion being disposed on the second mounting portion and protruding from the belt body toward a first side of the belt body.

11. The wiring strip according to claim 1, characterized in that, The belt has a first end and a second end that are disposed opposite to each other; The wiring tape is further provided with a first connecting part and a second connecting part; the first connecting part is fixedly disposed at the first end of the tape body, and the second connecting part is fixedly disposed at the second end of the tape body; the first end and the second end of the tape body are detachably connected through the first connecting part and the second connecting part.

12. The wiring strip according to claim 11, characterized in that, Both the first connecting part and the second connecting part are provided with through holes. The first connecting part and the second connecting part are detachably connected by a connector that engages with the through holes. When the first connecting part and the second connecting part are in the connected state, the first connecting part extends from the second surface of the belt body in a direction away from the first surface, and the second connecting part extends from the second surface of the belt body in a direction away from the first surface.

13. The wiring strip according to claim 11, characterized in that, The first connecting part includes a plurality of first connecting hooks, all of which are arranged at intervals along the width direction of the belt body; the second connecting part includes a plurality of second connecting hooks, all of which are arranged at intervals along the width direction of the belt body; the first connecting hooks and the second connecting hooks are arranged in a one-to-one correspondence, and the first connecting hooks and the corresponding second connecting hooks are detachably connected.

14. The wiring strip according to claim 11, characterized in that, The first connecting part includes a first buckle, and the second connecting part includes a second buckle that matches the first buckle; the first buckle and the second buckle are detachably connected.

15. A wiring strip, characterized in that, The wiring strip includes: a strip body, a first wire fixing assembly, and a second wire fixing assembly; The belt body is configured as at least two, and the ends of any two belt bodies are detachably connected; each belt body has a first surface and a second surface arranged opposite to each other, and each belt body has a guide groove extending along the length direction of the belt body on its first surface. The extension direction of the guide groove is parallel to the length direction of the belt body or forms a preset angle with the length direction of the belt body. The number of guide grooves is at least two, and each guide groove is parallel to each other and is equally spaced along the width direction of the belt body. The first wire fixing assembly and the second wire fixing assembly are disposed on the same tape body or on two different tape bodies respectively.

16. A slicer, characterized in that, The slicer includes the wiring tape as described in any one of claims 1 to 14, or the wiring tape as described in claim 15.

17. The slicer according to claim 16, characterized in that, The slicer also includes at least two parallel and spaced main rollers rotatably mounted on the machine body; each main roller is provided with a wire groove; the wiring tape is sequentially wound around the outer periphery of each main roller, and the guide groove on the wiring tape engages with the wire groove of each main roller respectively.

18. The slicer according to claim 17, characterized in that, The length of the portion of the wiring strip that is in contact with each of the main rollers is greater than or equal to 1.4m and less than or equal to 1.7m.

Images