Cutting device and machining equipment

Abstract

The utility model discloses a cutting device and machining equipment applying the cutting device. The cutting device comprises a base, a cutting device and a cutting device, the cutting assembly is arranged on the base, the cutting assembly is used for receiving the sheet stock, the cutting assembly comprises a cutter and a rotating piece which are arranged in the first direction in a spaced mode, the rotating piece is used for bearing the edge of the conveyed sheet stock, and the cutter is used for moving relative to the rotating piece in the first direction so as to be switched between a first state and a second state; in the first state, the cutter is in contact with the edge of the sheet material borne on the rotating piece; and in the second state, the cutter is far away from the edge of the sheet material borne on the rotating piece. The punching device can solve the problem that punching is affected due to the fact that the edge of a sheet material deforms due to the embossing process and the sheet material is uneven, and is easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of leather processing, in particular to a cutting device and processing equipment, which can be used for the production and processing of sheet materials such as PVC artificial leather (polyvinyl chloride artificial leather) and TPO artificial leather (thermoplastic polyolefin artificial leather). Background Art

[0002] Embossing and perforating are common processes in the processing of sheet materials such as leather, plastic, and metal. Embossing involves applying pressure to the surface of a sheet under high temperature conditions to create a specific pattern or texture. Perforating is used to increase heat dissipation and facilitate installation.

[0003] However, during the embossing process, the edges of the sheet are easily deformed into a wavy shape due to high temperature heating, resulting in an uneven sheet. Therefore, during subsequent punching, it is easy to produce phenomena such as inappropriate hole spacing and unqualified hole inclination, which affect the punching quality and reduce product quality. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problem that the edge of the sheet material after embossing is easily deformed, thereby affecting the quality of subsequent punching. The utility model provides a cutting device and processing equipment that can solve the problem that the edge deformation of the sheet material caused by the embossing process leads to uneven sheet material and thus affects the punching quality, and the operation is simple.

[0005] In order to solve the above technical problems, an embodiment of the present utility model discloses a cutting device, characterized in that it includes: a base; a cutting assembly, which is arranged on the base, and the cutting assembly is used to receive a sheet material, and the cutting assembly includes a tool and a rotating member arranged at intervals along a first direction, and the rotating member is used to carry the edge of the sheet material being conveyed, wherein the tool is used to move relative to the rotating member along the first direction to switch between a first state and a second state; in the first state, the tool contacts the edge of the sheet material carried on the rotating member; in the second state, the tool is away from the edge of the sheet material carried on the rotating member.

[0006] Using the above technical solution, the cutting device of the present embodiment can cut the edge of a sheet. Specifically, in an initial state (i.e., a second state), a gap is left between the cutting tool of the cutting assembly and the rotating member, allowing the sheet to be conveyed into this gap (the sheet can be conveyed, for example, by the second roller assembly described below). In this state, the rotating member can support the sheet. The rotation of the rotating member can guide or drive the sheet. For example, the sheet can be continuously and naturally dropped to the ground by the rotation of the rotating member. For another example, if the sheet is continuously moved in a processing direction (e.g., the third direction described below) by an external roller (e.g., the third roller assembly described below), the rotating member can support and guide the sheet supported thereon. Based on this, the cutting tool can be moved downward in a first direction to switch to a first state. In this first state, the cutting tool contacts the edge of the sheet supported by the rotating member, thereby shearing the edge located on the rotating member. Furthermore, the cutting tool can be moved upward in the first direction to switch to a second state, moving the cutting tool away from the edge of the sheet supported by the rotating member, thereby facilitating the conveyance of subsequent sheets onto the rotating member.

[0007] Therefore, the cutting device of the embodiment of the present application can cut any sheet material that needs edge shearing to meet the subsequent processing of the sheet material. For example, the cutting device of the embodiment of the present application can cut off the edge of the leather after high-temperature embossing, solve the problem of leather edge deformation, thereby ensuring that the leather can have better punching conditions in the subsequent punching process, effectively improving the quality of leather products.

[0008] According to another specific embodiment of the present invention, the tool includes a first driving member and a cutter head. The cutter head is provided at one end of the first driving member close to the rotating member. The first driving member is used to drive the cutter head to move up and down along the first direction.

[0009] According to another specific embodiment of the present invention, the cutting assembly also includes a supporting portion, which is slidably arranged on the base along a second direction, and the first driving member and the rotating member of the tool are arranged at intervals on the supporting portion; the second direction intersects with the first direction.

[0010] According to another specific embodiment of the present invention, the cutting device further includes: a material receiver, which is spaced apart from the cutting assembly along the first direction, and is used to receive the edge of the sheet material from the cutting assembly.

[0011] According to another specific embodiment of the present invention, the material receiving machine includes a plurality of rollers and a second driving member, the plurality of rollers are meshed and transmitted with each other, and the second driving member is connected to any one of the plurality of rollers.

[0012] Using the above technical solution, the cutting device of the embodiment of the present application also includes a material receiving device. The plurality of rollers in the material receiving device can convey the cut sheet edges. For example, the cut sheet edge is wrapped around any one of the rollers in the material receiving device, and the plurality of rollers can then convey the sheet edge, for example, to a waste bin or waste box.

[0013] The material collecting machine of the embodiment of the present application has multiple operating schemes. For example, it can collect the edges of sheets that have not been completely cut off. During this process, the cutting speed of the cutting component and the receiving speed of the material collecting machine can be controlled by a PLC (Programmable Logic Controller) to ensure that the receiving speed is less than or equal to the cutting speed, thereby realizing automatic collection of waste materials.

[0014] For another example, the material receiving machine of the embodiment of the present application can also wait until the edge of the sheet is completely cut off by the cutting component, and then manually place the edge of the sheet into the material receiving machine, thereby simplifying the cutting device and reducing the floor space.

[0015] According to another specific embodiment of the present invention, the cutting device further includes: an adjusting component, which is arranged on the base and is used to drive the cutting component to move back and forth along a second direction; the second direction intersects with the first direction.

[0016] By adopting the above technical solution, the cutting assembly is set on the adjusting assembly, and the adjusting assembly can drive the cutting assembly to move along the second direction, thereby adjusting the position of the cutting assembly in the second direction, which is suitable for cutting sheets of different widths.

[0017] According to another specific embodiment of the present invention, the adjustment assembly includes a sliding seat, a transmission part and a third driving member; wherein,

[0018] The transmission portion extends along the second direction and is provided on the base, the sliding seat is provided on the transmission portion in a manner slidable along the second direction, and the support portion of the cutting assembly is connected to the sliding seat;

[0019] The third driving member is provided at one end of the transmission part along the second direction, and the third driving member is used to drive the transmission part to rotate so as to make the sliding seat move forward and backward along the second direction.

[0020] According to another specific embodiment of the present utility model, the adjusting assembly also includes a connecting part, the transmission part includes at least one screw rod, the connecting part is arranged on the base, the connecting part includes at least one connecting hole, and the at least one screw rod and the at least one connecting hole correspond one to one; the screw rod is passed through one side of the connecting hole along the second direction, the third driving member is passed through the other side of the connecting hole along the second direction, and the third driving member is used to connect with the at least one screw rod.

[0021] According to another specific embodiment of the present invention, the third driving member includes a hand wheel.

[0022] The embodiment of the present utility model further discloses a processing device, comprising an unwinder, a conveying device, and a cutting device as described in any of the above embodiments, wherein the unwinder comprises a first roller assembly, the cutting device further comprises a second roller assembly, and the conveying device comprises a third roller assembly, wherein:

[0023] The first roller assembly is used to place the sheet material onto the cutting device, the second roller assembly is used to convey the sheet material to the cutting assembly, and the third roller assembly is used to receive and convey the sheet material from the cutting assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a processing device according to an embodiment of the present invention is shown.

[0025] Figure 2 A three-dimensional diagram of a cutting device according to an embodiment of the present invention is shown.

[0026] Figure 3 A side view schematic diagram of a cutting assembly in a cutting device according to an embodiment of the present invention is shown.

[0027] Figure 4 A schematic diagram showing a sheet material in a cutting device according to an embodiment of the present invention.

[0028] Figure 5 A partial enlargement of the cutting device according to the embodiment of the present invention is shown. Figure 1 ; wherein, the cutting assembly is shown in the figure.

[0029] Figure 6 A partial enlargement of the cutting device according to the embodiment of the present invention is shown. Figure 2 ; wherein, the cutting assembly is shown in the figure.

[0030] Figure 7 A three-dimensional diagram of a material receiving machine in a cutting device according to an embodiment of the present invention is shown. DETAILED DESCRIPTION

[0031] The following is an explanation of the implementation of the present invention by means of specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide an in-depth understanding of the present invention, the following description will contain many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0033] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the utility model.

[0034] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0035] In the description of this embodiment, it should be noted that, unless otherwise specified or limited, the terms "disposed," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this embodiment based on specific circumstances.

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0037] In the industrial production of sheet materials, it is often necessary to cut the edges of the sheet materials (such as leather) for reasons such as ensuring dimensional accuracy, ensuring shape consistency, and functional requirements.

[0038] For example, suede (a type of animal leather) processing typically involves embossing and perforating the suede sheet. Embossing involves heat-softening the sheet and then squeezing it through embossing and pressing rollers to create a specific pattern. Perforations are also added to improve the sheet's breathability.

[0039] However, during the embossing process, the edge of the sheet is easily deformed into a wavy shape due to high temperature heating, resulting in an uneven sheet. Therefore, during subsequent punching, it is easy to cause the hole spacing and hole inclination to be unqualified.

[0040] Based on this, reference Figure 1 The embodiment of the present application provides a processing device 1000 for sheet materials, which includes a cutting device 100. The processing device 1000 of the embodiment of the present application can be assembled between an embossing machine (not shown) and a punching machine (not shown) to cut the deformed edges (e.g., wavy edges) of the sheet materials after embossing.

[0041] It should be noted that the processing equipment 1000 of the embodiment of the present application can be applied to any sheet material that requires trimming. Leather is used as an example for description, but it is not limited to this.

[0042] In addition, for the convenience of subsequent description, before describing the specific structure of the cutting device 100, the embodiment of the present application first exemplarily defines the X direction, Y direction and Z direction. Figures 1 to 6 As shown, the Y direction is the length direction of the cutting device 100 when it is normally placed; the X direction is the width direction of the cutting device 100 when it is normally placed; and the Z direction is the height direction of the cutting device 100 when it is normally placed. The X, Y, and Z directions intersect with each other. The following description uses the example that the X, Y, and Z directions are mutually perpendicular.

[0043] refer to Figure 1 Combined with Figure 2 The processing equipment 1000 of the embodiment of the present application includes: a cutting device 100, an unwinding machine 200, and a conveying device 300. The cutting device 100 is located between the unwinding machine 200 and the conveying device 300.

[0044] like Figure 1As shown, the unwinder 200 includes a first roller assembly 210, which is used to place the sheet material into the cutting device 100. Exemplarily, the first roller assembly 210 includes a large roller 211 for carrying and conveying the sheet material. The large roller 211 rotates to release the sheet material embossed by the embossing machine (not shown) and convey it to the cutting device 100 of the embodiment of the present application.

[0045] like Figure 2 As shown, the cutting device 100 includes a second roller assembly 120, and the second roller assembly 120 includes a plurality of rollers. Figure 2 The first roller 121 and the second roller 122 are both provided on the base 110 and are aligned with the top surface of the base 110 (e.g. Figure 2 At the same time, the first roller 121 and the second roller 122 are respectively arranged along the second direction (such as Figure 2 Extends in the Y direction shown in FIG.

[0046] The first roller 121 is used to receive the sheet from the unwinder 200, that is, the first roller 121 is used to receive the embossed sheet; the second roller 122 is used to continue to roll the received sheet along the processing direction (such as Figure 1 and Figure 2 The X1 direction shown in FIG is transported to the cutting assembly 130 which will be described later.

[0047] Although Figure 2 Only a first roller 121 and a second roller 122 are shown as examples, but the embodiment of the present application does not impose specific restrictions on the number of rollers, roller sizes, and roller types included in the second roller assembly 120. As long as it can receive and convey sheet materials, it falls within the protection scope of the embodiment of the present application.

[0048] like Figure 1 As shown, the conveying device 300 includes a third roller assembly 310, which includes a third roller 311. The third roller 311 is used to receive the sheet material cut by the cutting device 100 and continue to convey the cut sheet material to the punching machine (not shown in the figure). This embodiment of the application does not impose specific restrictions on the number, roller size, or roller type of the third roller 311. As long as it can receive and convey the sheet material, it falls within the scope of protection of this embodiment of the application.

[0049] refer to Figure 2 Combined with Figure 1 The cutting device 100 of the embodiment of the present application includes: a base 110 and a cutting assembly 130. The cutting assembly 130 is disposed on the base 110. Figure 2Two cutting assemblies 130 are shown as an example. The two cutting assemblies 130 are respectively located at two ends of the base 110 along the second direction (ie Figure 2 The Y1 direction and the Y2 direction refer to the two ends respectively), but the embodiment of the present application does not impose a specific restriction on the number of cutting components 130. For example, one, three, four, etc. can also be set.

[0050] like Figure 2 As shown, each cutting assembly 130 includes a first direction (eg Figure 2 The knife 131 and the rotating member 132 are spaced apart in the Z direction shown in FIG. The rotating member 132 can rotate relative to the sheet material from the second roller assembly 120 (for example, along the Z direction). Figure 2 The cutter 131 can move up and down relative to the rotating member 132 along a first direction (counterclockwise rotation as shown).

[0051] refer to Figures 2 to 4 , that is, when cutting, the edge 401 of the sheet 400 can be supported on the top of the rotating member 132 (such as Figure 3 As shown), the sheet material 400 is rotated by the rotating member 132 toward the direction of the punching machine (for example, the processing direction as described above, as shown in FIG. Figure 2 At the same time, the cutter 131 moves downward toward the sheet 400 carried on the rotating member 132 (as shown in the X1 direction). Figure 3 When the cutter 131 contacts the sheet 400 on the rotating member 132 , the edge 401 of the sheet 400 can be cut.

[0052] For example, after a piece of sheet material 400 is cut, the cutter 131 can move upward in a first direction (eg, Figure 3 Z1 direction shown in FIG), to move away from the rotating member 132, thereby leaving a longitudinal interval L between the tool 131 and the rotating member 132, so that the next sheet 400 is continued to be conveyed to the rotating member 132 by the second roller assembly 120.

[0053] For example, each cutting assembly 130 further includes a motor 134, which is electrically connected to the rotating member 132. The motor 134 can drive the rotating member 132 to achieve the above-mentioned rotation (for example, along the Figure 2 Counterclockwise rotation (as shown).

[0054] refer to Figures 1 to 4Using the above technical solution, the cutting device 100 of the embodiment of the present application can cut off the edge 401 of the sheet 400. Specifically, in the initial state (i.e., the second state), a gap (including the aforementioned longitudinal gap L) is left between the cutting tool 131 and the rotating member 132 of the cutting assembly, so that the sheet 400 is conveyed into this gap by the second roller assembly 120. At this time, the rotating member 132 can support the sheet 400.

[0055] The rotation of the rotating member 132 can guide or drive the sheet material 400: for example, the sheet material 400 can be continuously and naturally dropped to the ground under the rotation of the rotating member 132; for another example, if the sheet material 400 can be continuously driven by an external roller (such as the third roller assembly 310 described later) along the processing direction (such as the third roller assembly 310 described later), the sheet material 400 can be continuously moved along the processing direction (such as the third roller assembly 310 described later) under the rotation of the rotating member 132. Figure 2 132 ). The rotating member 132 can then support and guide the sheet 400 carried thereon. Based on this, the cutter 131 can move downward in a first direction to switch to a first state. In this first state, the cutter 131 contacts the edge 401 of the sheet 400 carried on the rotating member 132, thereby shearing the edge 401 located on the rotating member 132. Furthermore, the cutter 131 can also move upward in the first direction to switch to a second state, moving the cutter 131 away from the edge 401 of the sheet 400 carried on the rotating member 132, thereby facilitating the conveyance of subsequent sheets 400 onto the rotating member 132.

[0056] Therefore, the cutting device 100 of the embodiment of the present application can cut any sheet material 400 whose edges 401 need to be sheared to meet the subsequent processing of the sheet material 400. For example, the cutting device 100 of the embodiment of the present application can cut off the edge 401 of the leather after high-temperature embossing, solve the problem of deformation of the leather edge 401, thereby ensuring that the leather can have better punching conditions in the subsequent punching process, effectively improving the quality of the leather product.

[0057] refer to Figure 5 and Figure 6 In one possible implementation, the tool 131 includes a first driving member 1311 and a tool head 1312. For example, the tool head 1312 is a circular tool head, but the shape of the tool head 1312 in the embodiment of the present application is not limited.

[0058] It can be seen that the cutter head 1312 is arranged at one end of the first driving member 1311 close to the rotating member 132 (i.e. Figure 5 The first driving member 1311 is used to drive the cutter head 1312 along the first direction (such as Figure 5 The Z direction shown in FIG) moves up and down.

[0059] For example, the first driving member 1311 of the embodiment of the present application includes a cylinder. However, the first driving member 1311 can also be any one of a linear motor, a rack and pinion drive, a hydraulic cylinder, a belt and pulley drive, etc., and the embodiment of the present application does not impose any specific limitation on this.

[0060] refer to Figure 5 and Figure 6 Combined with Figure 2 In a possible embodiment, each cutting assembly 130 further includes a support portion 133. For example, the support portion 133 is a rectangular plate structure, but the embodiment of the present application does not limit the shape of the support portion 133.

[0061] The support portion 133 includes a first surface 1331 (eg Figure 5 As shown). It can be seen that the first driving member 1311 (such as a cylinder) of the tool 131 is connected to the first surface 1331 of the support portion 133 and is located at the top end of the first surface 1331 (i.e. Figure 5 The rotating member 132 is also correspondingly disposed on the first surface 1331 of the support portion 133 and is located at the bottom end of the first surface 1331 (ie Figure 5 At the same time, along the first direction (such as Figure 5 The tool 131 and the rotating member 132 are spaced apart from each other (Z direction shown in FIG).

[0062] In a possible embodiment, the support portion 133 of the cutting assembly 130 can be moved in a direction along the second direction (eg Figure 5 In other words, the support portion 133 can move forward along the second direction (as shown in the Y direction) relative to the base 110. Figure 5 Y2 direction shown in the figure) and backward (as shown in the figure) Figure 5 Y1 direction) movement shown in FIG.

[0063] refer to Figure 2 、 Figure 5 and Figure 6 In a possible implementation manner, the cutting device 100 of the embodiment of the present application further includes: an adjustment component 150. Figure 2 Two adjustment components 150 are shown as an example. The two adjustment components 150 are respectively located on both sides of the base 110 along the second direction (ie Figure 2 The two sides indicated by the Y1 direction and the Y2 direction are respectively connected to the corresponding cutting components 130.

[0064] like Figure 2As shown, the adjusting assembly 150 located on one side of the Y1 direction is connected to the cutting assembly 130 located on one side of the Y1 direction, so that the adjusting assembly 150 located on one side of the Y1 direction can drive the cutting assembly 130 located on one side of the Y1 direction to move forward in the second direction (as shown in FIG. Figure 2 Y2 direction) and backward (as shown in Figure 2 Movement in the Y1 direction is shown in FIG.

[0065] Accordingly, the adjusting assembly 150 located on one side of the Y2 direction is connected to the cutting assembly 130 located on one side of the Y2 direction, so that the adjusting assembly 150 located on one side of the Y2 direction can drive the cutting assembly 130 located on one side of the Y2 direction to move backward along the second direction (such as Figure 2 Y2 direction) and forward (as shown in Figure 2 Movement in the Y1 direction is shown in FIG.

[0066] Therefore, before cutting, only the adjustment component 150 located on the Y1 direction side can be adjusted forward or backward, or only the adjustment component 150 located on the Y2 direction side can be adjusted forward or backward, or the adjustment components 150 located on both the Y1 direction side and the Y2 direction side can be adjusted forward or backward at the same time.

[0067] That is, the corresponding cutting assembly 130 can be adjusted arbitrarily in the second direction (such as Figure 2 The position in the Y direction) is adjusted so as to be applicable to sheets 400 of different widths.

[0068] It should be noted that the embodiment of the present application does not impose any specific limitation on the number of cutting components 130. For example, the number may be one, three, four, etc.

[0069] refer to Figure 5 and Figure 6 Combined with Figure 2 In the embodiment of the present application, only the structure of one adjustment component 150 is described in detail, and the structures and implementation principles of the other adjustment components 150 are the same.

[0070] In a possible implementation, the adjustment assembly 150 includes a sliding seat 151 , a transmission portion 152 and a third driving member 153 .

[0071] Exemplarily, the transmission part 152 includes at least one screw rod 1521, such as Figure 5 and Figure 6 As shown, the transmission part 152 includes three screw rods 1521, but the embodiment of the present application does not limit the number of screw rods 1521. For example, one, two, five, seven, etc. screw rods 1521 can also be set.

[0072] It can be seen that each screw rod 1521 is arranged along the second direction (eg Figure 5 and Figure 6 The three screw rods 1521 extend in the third direction (as shown in the Y direction) and the three screw rods 1521 extend in the third direction (as shown in the Y direction). Figure 5 and Figure 6 The X direction shown in FIG is set at intervals.

[0073] At the same time, according to the above description, the support portion 133 of the cutting assembly 130 can be moved relative to the base 110 along the second direction (such as Figure 5 Y direction shown in ) moves forward and backward.

[0074] That is, Figure 5 and Figure 6 As shown, the support portion 133 is disposed on a sliding seat 151. The sliding seat 151 has three through holes, each of which corresponds to a screw rod 1521. In other words, the sliding seat 151 is passed through the screw rod 1521. In addition, a nut (not shown) is sleeved on the outer side of the screw rod 1521 and fixed in the three through holes of the sliding seat 151.

[0075] For example, the embodiment of the present application does not limit the number of through holes on the sliding seat 151. For example, one, two, five, seven, or other numbers of through holes may be provided.

[0076] Furthermore, the third driving member 153 passes through any one of the through holes and is connected to the screw rod 1521 corresponding to the through hole. The third driving member 153 can drive the screw rod 1521 to rotate so that the sliding seat 151 moves along the second direction (such as Figure 5 and Figure 6 Y direction shown in the figure) moves back and forth.

[0077] For example, the third driving member 153 is a hand wheel 1531, which includes a connecting shaft 15311. When adjusting, the connecting shaft 15311 can be installed with the screw rod 1521 corresponding to any through hole, and the hand wheel 1531 can be manually rotated to drive the corresponding screw rod 1521 to rotate, thereby driving the nut outside the screw rod 1521 and the sliding seat 151 to move forward in the second direction (such as Figure 5 Y2 direction shown in FIG) or backward movement (as shown in FIG). Figure 5 Y1 direction shown in FIG).

[0078] refer to Figure 6 In a possible embodiment, the adjustment component 150 further includes a connecting portion 154 , which is disposed on the base 110 . The connecting portion 154 includes three spaced connecting holes 1541 , which correspond one-to-one to the three through holes.

[0079] Taking one of the screw rods 1521 as an example, it can be seen that along the second direction (such as Figure 6 The screw rod 1521 is provided on one side of the connecting hole 1541 (ie Figure 6 The connecting shaft 15311 of the hand wheel 1531 is provided on the other side of the connecting hole 1541 (ie Figure 6 The connecting shaft 15311 and the screw rod 1521 are connected to each other in the connecting hole 1541.

[0080] refer to Figure 2 and Figure 7 In one possible implementation, the cutting device 100 of the embodiment of the present application further includes two material receivers 140. The embodiment of the present application does not specifically limit the number of material receivers 140. For example, one, three, four, or other number of material receivers 140 may be provided.

[0081] Along the first direction (such as Figure 2 The two receiving machines 140 are spaced apart from the cutting assembly 130, and the two receiving machines 140 are spaced apart from each other along the third direction (such as Figure 2 The two receiving machines 140 are arranged at intervals.

[0082] Each receiver 140 is used to receive waste material of the sheet material from the cutting assembly 130. That is, the receiver 140 is used to receive the edge of the sheet material cut off by the cutting assembly 130.

[0083] For example, while the cutting component 130 is cutting the sheet, the cut edge is manually placed into the receiver 140. During this process, the cutting speed of the cutting component 130 and the receiving speed of the receiver 140 can be controlled by a PLC (Programmable Logic Controller) to ensure that the receiving speed is less than or equal to the cutting speed, thereby realizing automatic collection of waste.

[0084] For another example, after the edges of the sheet are completely cut off by the cutting assembly 130 , the sheet can be manually placed into the receiving machine 140 , thereby simplifying the cutting device 100 and reducing the floor space.

[0085] In a possible embodiment, each material receiving machine 140 includes a plurality of rollers 141 and a second driving member 142 (such as a motor). Figure 7The three first rollers 1411 and the two second rollers 1412 are shown as examples, but the embodiment of the present application does not limit the number of the first rollers 1411 and the second rollers 1412. The three first rollers 1411 and the two second rollers 1412 are meshed with each other through gears (not shown in the figure), and the second driving member 142 is connected to the first rollers 1411, or the second driving member 142 is connected to the second rollers 1412, so as to drive the three first rollers 1411 and the two second rollers 1412 to move along the fourth direction (such as Figure 7 Exemplarily, the two second rollers 1412 are press rollers, and the receiving machine 140 further includes a receiving member 143, into which the edges of the cut sheets can pass.

[0086] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above description is provided to further illustrate the present invention in conjunction with specific embodiments, and that the present invention should not be construed as being limited to these descriptions. Those skilled in the art may make various changes in form and detail, including simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A cutting device, characterized in that: include: base; a cutting assembly disposed on the base, the cutting assembly being used to receive a sheet material, the cutting assembly comprising a cutter and a rotating member spaced apart along a first direction, the rotating member being used to carry an edge of the conveyed sheet material, wherein the cutter is used to move relative to the rotating member along the first direction to switch between a first state and a second state; In the first state, the knife contacts the edge of the sheet carried by the rotating member; In the second state, the knife is away from the edge of the sheet carried by the rotating member.

2. The cutting device according to claim 1, characterized in that The tool includes a first driving member and a cutter head. The cutter head is arranged at one end of the first driving member close to the rotating member. The first driving member is used to drive the cutter head to move up and down along the first direction.

3. The cutting device according to claim 2, characterized in that The cutting assembly further includes a support portion, which is slidably disposed on the base along a second direction, and the first driving member and the rotating member of the tool are spaced apart from each other on the support portion; the second direction intersects with the first direction.

4. The cutting device according to claim 1, characterized in that The cutting device further includes: a material receiver, which is spaced apart from the cutting assembly along the first direction, and is used to receive the edge of the sheet material from the cutting assembly.

5. The cutting device according to claim 4, characterized in that The material receiving machine includes a plurality of rollers and a second driving member, the plurality of rollers are meshed and transmitted with each other, and the second driving member is connected to any one of the plurality of rollers.

6. The cutting device according to claim 1 or 3, characterized in that: The cutting device further includes: an adjusting component, which is arranged on the base and is used to drive the cutting component to move back and forth along a second direction; the second direction intersects with the first direction.

7. The cutting device according to claim 6, characterized in that The adjustment assembly includes a sliding seat, a transmission part and a third driving member; wherein, The transmission portion extends along the second direction and is provided on the base, the sliding seat is provided on the transmission portion in a manner slidable along the second direction, and the support portion of the cutting assembly is connected to the sliding seat; The third driving member is provided at one end of the transmission part along the second direction, and the third driving member is used to drive the transmission part to rotate so as to make the sliding seat move forward and backward along the second direction.

8. The cutting device according to claim 7, characterized in that The adjusting assembly also includes a connecting part, the transmission part includes at least one screw rod, the connecting part is arranged on the base, the connecting part includes at least one connecting hole, and the at least one screw rod and the at least one connecting hole correspond one to one; the screw rod is passed through one side of the connecting hole along the second direction, the third driving member is passed through the other side of the connecting hole along the second direction, and the third driving member is used to connect with the at least one screw rod.

9. The cutting device according to claim 7 or 8, characterized in that The third driving member includes a hand wheel.

10. A processing equipment, characterized in that, The invention comprises an unwinding machine, a conveying device, and a cutting device according to claim 1, wherein the unwinding machine comprises a first roller assembly, the cutting device further comprises a second roller assembly, and the conveying device comprises a third roller assembly, wherein: The first roller assembly is used to place the sheet material onto the cutting device, the second roller assembly is used to convey the sheet material to the cutting assembly, and the third roller assembly is used to receive and convey the sheet material from the cutting assembly.

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