Peeling device

Abstract

A rotary cutting device includes a machine platform, a transfer mechanism, a cutting mechanism and a control mechanism. The transfer mechanism is arranged on the machine platform and is used to move the product to be cut to the cutting station. The cutting mechanism is connected to the transfer mechanism and is used to cut the product to be cut. The control mechanism is arranged on the machine platform and is electrically connected to the transfer mechanism and the cutting mechanism to control the movement of the transfer mechanism and the cutting mechanism to complete the cutting. The above rotary cutting device has a simple structure, can realize the cutting of the cup-shaped product head, is convenient for the operator to operate, and improves the efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of cutting of molded products, and in particular to a rotary cutting device. Background Art

[0002] As market demands become more and more varied, the shapes of various plastic products are changing more and more significantly. Due to the particularity of product structure, various types of material heads will be generated during the molding process of plastic products. The various types of material heads must be removed after subsequent processing to obtain a complete product. Especially for the material heads generated during the molding of some cup-shaped products, the traditional cutting device cutting machine uses a double-blade shearing method, similar to scissors, to cut from one end of the edge of the molded product to the other end, which cannot meet the cutting requirements of cup-shaped products. Summary of the invention

[0003] In view of this, it is necessary to provide a rotary cutting device that can meet the needs of cutting cup-shaped products and improve production efficiency.

[0004] In one embodiment of the present application, a rotary cutting device is provided, comprising a transfer mechanism and a cutting mechanism, wherein the transfer mechanism comprises a positioning carrier and a moving part, the positioning carrier is used to install and position the product; the moving part is connected to the positioning carrier, and is used to move the product to the position of the cutting mechanism; the cutting mechanism comprises a cutting piece, a first driving mechanism and a second driving mechanism, the cutting piece is used to cut the product; the first driving mechanism is used to drive the cutting piece to move toward the positioning carrier; the second driving mechanism is used to drive the cutting piece to rotate to cut the product.

[0005] Furthermore, in some embodiments of the present application, the cutting piece includes a cutting body, a tool clamp and a blade, the cutting body is provided with a protrusion, the tool clamp includes a first clamping plate and a second clamping plate, the first clamping plate is provided with a groove, the groove is used to cooperate with the protrusion, and the second clamping plate is provided with a receiving portion, the receiving portion clamps the blade.

[0006] Furthermore, in some embodiments of the present application, the cutting piece also includes a pre-pressing block and an elastic piece. The pre-pressing block is provided with a plurality of blind holes, and the elastic pieces are installed in the plurality of blind holes, so that the pre-pressing block is elastically connected to the cutting body to position and clamp the product.

[0007] Furthermore, in some embodiments of the present application, the moving part includes a linear rail, a slider, a carrier plate and a first driving part, the slider is slidably arranged on the linear rail, one end of the carrier plate is connected to the slider, and the other end is connected to the driving part, and under the drive of the first driving part, the carrier plate can move back and forth along the direction of the linear rail.

[0008] Furthermore, in some embodiments of the present application, the moving member further includes a buffer block, which is disposed at one end of the first driving member and abuts against the carrier plate to achieve buffering of the carrier plate during reciprocating motion.

[0009] Further, in some embodiments of the present application, the positioning carrier includes a first positioning member, the first positioning member includes a base and a contoured portion, the base is connected to the carrier plate, the contoured portion is connected to the base, and the contoured portion is used to cooperate with the product to be cut to position the product.

[0010] Furthermore, in some embodiments of the present application, the positioning carrier also includes a second positioning member, the second positioning member includes a first end surface having a plurality of positioning grooves, and the positioning grooves are used to fix the product on the first end surface.

[0011] Further, in some embodiments of the present application, the first driving mechanism includes a second driving member, a first connecting member and a flange connected in sequence, the first connecting member includes a first connecting part and a second connecting part, the first connecting part is connected to the second connecting part, the first connecting part is connected to the second driving member, and the second connecting part is connected to the flange, so as to realize the movement of the flange under the movement of the second driving member.

[0012] Further, in some embodiments of the present application, the second driving mechanism includes a third driving member, a coupling and a second connecting member connected in sequence, one end of the coupling is connected to the third driving member, and the other end is connected to the second connecting member, the second connecting member includes a first rotating member and a second fixed member, one end of the first rotating member is connected to the coupling, and the other end is connected to the cutting body to drive the cutting body to rotate through the third driving member.

[0013] Furthermore, in some embodiments of the present application, the rotary cutting device also includes a control mechanism, and the control mechanism is electrically connected to the first driving member, the second driving member and the third driving member to control the movement of the transfer mechanism and the cutting mechanism to complete the cutting.

[0014] In the above-mentioned rotary cutting device, through the cooperation of the transfer mechanism and the cutting mechanism, the product to be cut is first moved to the cutting station, and then the cutting mechanism is used for rotary cutting to achieve the cutting of the cup-shaped product head, which is convenient for the operator to operate and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the structure of the rotary cutting device in one embodiment of the present application.

[0016] Figure 2 It is a structural schematic diagram of a machine in one embodiment of the present application.

[0017] Figure 3 Schematic diagram of the structure of the transfer mechanism in one embodiment of the present application.

[0018] Figure 4 Schematic diagram of the structure of a positioning vehicle in one embodiment of the present application.

[0019] Figure 5 Schematic diagram of the structure of a cutting mechanism in one embodiment of the present application.

[0020] Figure 6 Schematic diagram of the structure of the first connecting member in one embodiment of the present application.

[0021] Figure 7 Schematic diagram of the structure of a flange in an embodiment of the present application.

[0022] Figure 8 Schematic diagram of the structure of the second connecting member in one embodiment of the present application.

[0023] Fig. 9 Schematic diagram of the structure of a cutting piece in one embodiment of the present application.

[0024] Description of the main component symbols: peeling device 100, machine table 10, chassis 11, bracket 111, connecting plate 112, bearing assembly 12, reinforcement member 121, roller 122, first fixing member 123, connecting portion 1231, bearing portion 1232, transfer mechanism 20, bottom plate 21, moving member 22, linear rail 221, slider 222, carrier plate 223, first driving member 224, buffer block 225, positioning carrier 23, first positioning member 231, base 2311, profiling portion 2312, cutting surface 2313, second positioning member 232, first end surface 2321, positioning groove 2322, cutting mechanism 30, supporting assembly 31, first supporting plate 311, second supporting plate 312, third supporting plate 313, fourth supporting plate 314, connecting rod 315, slide Moving member 316, first driving mechanism 32, second driving member 321, cylinder 3211, piston rod 3212, first connecting member 322, first connecting part 3221, second connecting part 3222, flange 323, mounting body 3231, mounting part 3232, second driving mechanism 33, third driving member 331, coupling 332, second connecting member 333, rotating member 3331, second fixing member 3332, cutting member 34, cutting body 341, protrusion 3411, knife clamp 342, first clamp plate 3421, second clamp plate 3422, blade 343, pre-pressing block 344, blind hole 3441, elastic member 345, control mechanism 40, control panel 41, button 411, limiting column 51, safety light curtain 52, protective cover 53, protective plate 531.

[0025] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purposes, features and advantages of the embodiments of the present application, the present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the features in the implementation methods of the present application can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the embodiments of the present application. The described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of the embodiments of the present application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the technical field of the embodiments of the present application. The terms used in the specification of the present application are only for the purpose of describing specific implementation methods and are not intended to limit the embodiments of the present application.

[0029] An embodiment of the present application provides a rotary cutting device, comprising a transfer mechanism and a cutting mechanism, wherein the transfer mechanism comprises a positioning carrier and a moving part, the positioning carrier is used to install and position the product; the moving part is connected to the positioning carrier, and is used to move the product to the position of the cutting mechanism; the cutting mechanism comprises a cutting piece, a first driving mechanism and a second driving mechanism, and the cutting piece is used to cut the product; the first driving mechanism is used to drive the cutting piece to move toward the positioning carrier; the second driving mechanism is used to drive the cutting piece to rotate so as to cut the product.

[0030] The rotary cutting device has a simple structure and can cut off the cup-shaped product head through the cooperation of the transfer mechanism and the cutting mechanism, which is convenient for the operator to operate and improves efficiency.

[0031] Some implementation methods of the present application are described in detail below in conjunction with the accompanying drawings.

[0032] See also Figure 1The embodiment of the present application provides a peeling device 100, which is used to cut the slug formed when forming a product to obtain a complete product, and is particularly used to cut the formed slug of a cup-shaped product. Specifically, the peeling device 100 includes a machine table 10, a transfer mechanism 20, a cutting mechanism 30 and a control mechanism 40. The transfer mechanism 20 is arranged on the machine table 10, and is used to move the product to be cut to the cutting station. The cutting mechanism 30 is connected to the transfer mechanism 20, and is used to cut the product to be cut. The control mechanism 40 is arranged on the machine table 10, and is electrically connected to the transfer mechanism 20 and the cutting mechanism 30, so as to control the movement of the transfer mechanism 20 and the cutting mechanism 30 to complete the cutting.

[0033] See also Figure 2 The machine 10 includes a chassis 11 and a carrying assembly 12. The chassis 11 is generally a rectangular parallelepiped structure for accommodating the control mechanism 40. The carrying assembly 12 is connected to the chassis 11 and is used to carry the chassis 11. The chassis 11 includes a bracket 111 and a connecting plate 112. The connecting plate 112 is arranged on the bracket 111 to form a barrel-like structure. In one embodiment, the bracket 111 is generally a rectangular parallelepiped frame.

[0034] The bearing assembly 12 includes a reinforcement member 121, a roller 122 and a first fixing member 123, wherein the roller 122 and the first fixing member 123 are connected to the reinforcement member 121. The reinforcement member 121 is disposed at the four corners of the end face of the chassis 11 away from the transfer mechanism 20, and is used to strengthen the structural strength of the bracket 111. In one embodiment, the reinforcement member 121 is a rectangular plate-shaped structure. The roller 122 is disposed on the reinforcement member 121, and moves under the action of an external force to drive the chassis 11 to move, so as to facilitate the replacement of the use place of the peeling device 100. The first fixing member 123 includes a connecting portion 1231 and a bearing portion 1232, wherein the connecting portion 1231 is connected to the bearing portion 1232, wherein the connecting portion 1231 passes through the reinforcement member 121 to connect to the bracket 111, and the bearing portion 1232 is connected to the end of the connecting portion 1231 away from the chassis 11, and is used to carry the chassis 11. In one embodiment, the carrying portion 1232 is substantially annular, so that the chassis 11 is stable during use and does not shake.

[0035] See also Figure 3The transfer mechanism 20 includes a base plate 21, a moving member 22 and a positioning carrier 23. The moving member 22 is disposed on the base plate 21 and is used to install the positioning carrier 23 and move the positioning carrier 23 to the cutting station. The positioning carrier 23 is connected to the moving member 22 and is used to position the product. Specifically, the base plate 21 is disposed on the bracket 111. In one embodiment, the base plate 21 and the bracket 111 are fixedly connected by bolts.

[0036] The moving member 22 includes a linear rail 221, a slider 222, a carrier plate 223 and a first driving member 224. The linear rail 221 is connected to the bottom plate 21, and the slider 222 is slidably disposed on the linear rail 221. The carrier plate 223 is respectively connected to the slider 222 and the first driving member 224, and the first driving member 224 is used to drive the carrier plate 223 to reciprocate along the direction of the linear rail 221. In one embodiment, the first driving member 224 is a cylinder, the first driving member 224 is connected to the bottom plate 21, and the telescopic shaft of the first driving member 224 is arranged in the same direction as the linear rail 221. In one embodiment, the cross section of the carrier plate 223 is substantially a rectangular parallelepiped. In one embodiment, the number of the linear rails 221 is two, and the two linear rails 221 are arranged in parallel, and the first driving member 224 is arranged between the two linear rails 221. In actual use, in order to make the carrier plate 223 slide smoothly, the number of the sliders 222 can be one, two, three or other numbers. In one embodiment, the first driving member 224 is a cylinder.

[0037] The movable member 22 further includes a buffer block 225, which is disposed at one end of the first driving member 224 and is used to abut against the carrier 223 to achieve buffering when the carrier 223 moves. It can also be used for limiting the position so that the carrier 223 reaches the cutting station more accurately.

[0038] See also Figure 4The positioning carrier 23 includes a first positioning member 231 and a second positioning member 232, and the second positioning member 232 is connected to the first positioning member 231. The first positioning member 231 includes a base 2311 and a profiling portion 2312 connected to the base 2311, and the base 2311 is connected to the carrier 223, so that when the first driving member 224 is working, the reciprocating movement of the base 2311 is realized by connecting the carrier 223 of the first driving member 224. The profiling portion 2312 is used to cooperate with the product so that the product is accurately positioned when cutting. In one embodiment, the profiling portion 2312 is also provided with a cutting surface 2313, and the cutting surface 2313 is used to increase the friction with the product, further make the product and the profiling portion contact closely, and prevent large errors during cutting. In one embodiment, the profiling portion 2312 is generally truncated cone-shaped. It can be understood that the shape of the profiling portion 2312 is set according to the shape of the product to be cut. In one embodiment, the base 2311 and the contoured portion 2312 are integrally formed, and the base 2311 and the carrier plate 223 are fixedly connected by bolts.

[0039] The second positioning member 232 includes a first end face 2321, the first end face 2321 is against the product to be cut, and the first end face 2321 is provided with a plurality of positioning grooves 2322, the positioning grooves 2322 are used to cooperate with the protrusions (not shown) provided on the end face of the product, so that the second positioning member 232 and the product are closely matched. The second positioning member also includes a second end face (not shown), the second end face is against an end face of the profiling portion 2312, and in one embodiment, the second positioning member 232 and the profiling portion 2312 are fixedly connected by bolts.

[0040] Please also read Figure 5 , Figure 6 , Figure 7 and Figure 8 The cutting mechanism 30 includes a supporting assembly 31, a first driving mechanism 32, a second driving mechanism 33 and a cutting piece 34. The first driving mechanism 32, the second driving mechanism 33 and the cutting piece 34 are connected to the supporting assembly 31. The first driving mechanism 32 is used to drive the cutting piece 34 to move close to the positioning carrier 23. The second driving mechanism 33 is used to drive the cutting piece 34 to rotate so as to complete the cutting of the product material by the cutting piece 34.

[0041] The support assembly 31 includes a first support plate 311, a second support plate 312, a third support plate 313, a fourth support plate 314 and a connecting rod 315, wherein the first support plate 311 is connected to the second support plate 312, the first support plate 311 and the second support plate 312 are connected to the connecting rod 315, and are connected to the bottom plate 21 through the connecting rod 315. The first support plate 311 is arranged close to the bottom plate 21, the second support plate 312 is arranged on the side of the first support plate 311 away from the bottom plate 21, the third support plate 313 is connected to the side of the first support plate 311 away from the bottom plate 21 through the connecting rod 315, the fourth support plate 314 is connected to the side of the third support plate 313 away from the bottom plate 21, the first support plate 311 and the third support plate 313 cooperate to carry the cutting mechanism 30, and the second support plate 312 and the fourth support plate cooperate with each other to connect the cutting mechanism 30. In one embodiment, the first support plate 311 , the second support plate 312 , the third support plate 313 and the fourth support plate 314 are substantially rectangular parallelepiped structures.

[0042] In one embodiment, the support assembly 31 further includes a sliding member 316, the sliding member 316 is connected to the first support plate 311, and the connecting rod 315 passes through the sliding member 316, so that the first support plate 311 moves back and forth smoothly along the connecting rod 315 under the drive of the first driving mechanism 32. In one embodiment, the sliding member 316 is a linear bearing, and the linear bearing is fixedly connected to the first support plate 311 by bolts.

[0043] The first driving mechanism 32 includes a second driving member 321, a first connecting member 322 and a flange 323 connected in sequence. In one embodiment, the second driving member 321 is a cylinder. Specifically, the second driving member 321 includes a cylinder 3211 and a piston rod 3212. The cylinder 3211 is connected to the side of the second support plate 312 away from the bottom plate 21, and the piston rod 3212 passes through the second support plate 312. The first connecting member 322 includes a first connecting portion 3221 and a second connecting portion 3222. The first connecting portion 3221 is connected to one end of the piston rod 3212, and the second connecting portion 3222 is connected to the flange 323, so as to realize the movement of the flange 323 under the movement of the piston rod 3212. In one embodiment, the first connecting portion 3221 and the second connecting portion 3222 are integrally formed, and the first connecting portion 3221 is a hollow cylinder, and the second connecting portion 3222 is a cylinder. The flange 323 includes a mounting body 3231, and the mounting body 3231 is connected to the fourth support plate 314 at one end away from the second support plate 312. The flange 323 also includes a mounting portion 3232, which is extended along one end surface of the mounting body 3231 and forms a step shape with the mounting body 3231, and is used to clamp the second connection portion 3222, so that under the drive of the second driving member 321, the fourth support plate 314 is driven by the flange 323, thereby driving the second support plate 312 and the first support plate 311 to move toward the bottom plate 21. In one embodiment, the mounting body 3231 is generally "U"-shaped, and the mounting body 3231 and the fourth support plate 314 are fixedly connected by bolts.

[0044] The second driving mechanism 33 includes a third driving member 331, a coupling 332, and a second connecting member 333 connected in sequence. The third driving member 331 is connected to the end of the third supporting plate 313 away from the bottom plate 21. One end of the coupling 332 is connected to the third driving member 331, and the other end is connected to the second connecting member 333, which is used to transmit power so that the third driving member 331 drives the second connecting member 333 to rotate. The second connecting member 333 includes a first rotating member 3331 and a second fixed member 3332. One end of the first rotating member 3331 is connected to the coupling 332, and the other end is connected to the cutting member, so that the coupling 332 drives the cutting member 34 to rotate. The second fixed member 3332 is sleeved on the rotating member 3331, and one end of the second fixed member 3332 is connected to the end of the first supporting plate 311 away from the bottom plate 21, and the other end is connected to the cutting member 34, so that the coupling 332 and the rotating member 3331 rotate smoothly. In one embodiment, the centers of the coupling 332 , the rotating member 3331 , and the second fixing member 3332 are on a straight line, so that they can rotate smoothly under the drive of the third driving member 331 .

[0045] Please also read Figure 8 and Fig. 9 The cutting piece 34 includes a cutting body 341, a knife clamp 342 connected to the cutting body 341, and a blade 343 disposed on the knife clamp 342, wherein the cutting body 341 is provided with a protrusion 3411, and the protrusion 3411 is used to cooperate with the knife clamp 342. The knife clamp 342 includes a first clamping plate 3421 and a second clamping plate 3422, wherein the first clamping plate 3421 is provided with a groove (not shown), and the groove is used to cooperate with the protrusion 3411 to achieve a tight connection between the first clamping plate 3421 and the cutting body 341.

[0046] An accommodation portion (not shown) is provided between the second clamping plate 3422 and the first clamping plate 3421, and the accommodation portion is used to clamp the blade 343. In one embodiment, the cutting body 341 is generally cylindrical, and the cutting body 341 and the first clamping plate 3421 are fixedly connected by bolts. Specifically, during cutting, the blade 343 and the first clamping plate 3421 are tilted at a certain angle, and the tip of the blade 343 first receives the product to be cut to break the surface, and the blade 343 is continuously pressed down and rotated to achieve cutting of the product. In one embodiment, the blade 343 is fixedly connected to the first clamping plate 3421 by bolts.

[0047] The cutting piece 34 further includes a pre-pressing block 344 and an elastic member 345, wherein the pre-pressing block 344 is disposed on the cutting body 341 via the elastic member 345. The pre-pressing block 344 is partially accommodated in the cutting body 341, and a plurality of blind holes 3441 are disposed on the pre-pressing block 344, wherein the blind holes 3441 are used to accommodate the elastic member 345, so that the pre-pressing block is elastically connected to the cutting body 341, so that the product to be cut is firmly fixed and prevented from jumping.

[0048] See also Figure 1 The control mechanism 40 also includes a control panel 41, which is connected to the bracket 111. The control panel 41 is provided with a plurality of buttons 411 for realizing automatic control.

[0049] The peeling device 100 further includes a limiting column 51 , which is disposed on the bottom plate 21 . In one embodiment, the limiting column 51 is disposed at four corners of the bottom plate 21 to limit the distance between the first support plate 311 and the bottom plate 21 during cutting.

[0050] The rotary cutting device 100 also includes a safety light curtain 52, which is connected to the control mechanism 40. When an object enters the protective net formed by the infrared light of the safety light curtain 52, the control mechanism controls the cutting mechanism 30 to stop working to prevent personal injury.

[0051] In one embodiment, the rotary cutting device 100 also includes a protective cover 53, and the protective cover 53 includes a plurality of protective plates 531, and the plurality of protective plates 531 are connected to each other, and some protective plates are connected to the bottom plate 21 to prevent debris from bursting out during production or external impurities from affecting the accuracy of cutting.

[0052] When in use, the rotary cutting device 100 is generally used in conjunction with a molding machine, which first molds the product and then manually unloads the product. The molded product is manually placed on the first positioning member 231, and then the control mechanism 40 drives the first driving member 224 to move, so that the first positioning member 231 is moved to the cutting station, and then the control mechanism 40 drives the first driving mechanism 32 to drive the second driving member 321 to move, so that the cutting mechanism 30 moves toward the bottom plate 21, and finally the control mechanism 40 drives the second driving mechanism 33 to drive the third driving member 331, so that the blade 343 performs rotary cutting on the product, and the material head is cut off at one time.

[0053] The rotary cutting device has a simple structure and can cut off the cup-shaped product head through the cooperation of the transfer mechanism and the cutting mechanism, which is convenient for the operator to operate and improves efficiency.

[0054] The above implementation modes are only used to illustrate the technical solutions of the embodiments of the present application and are not intended to limit the present application. Although the embodiments of the present application are described in detail with reference to the above preferred implementation modes, those skilled in the art should understand that the technical solutions of the embodiments of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A rotary cutting device, comprising: The transfer mechanism and cutting mechanism are characterized in that: The transfer mechanism comprises: Positioning vehicles, used to mount and position the product; and A moving part, the moving part is connected to the positioning carrier and is used to move the product to the position where the cutting mechanism is located; The cutting mechanism comprises: Cutting pieces, used to cut products; A first driving mechanism, used for driving the cutting piece to move toward the positioning carrier; and A second driving mechanism is used to drive the cutting piece to rotate so as to cut the product; The moving member includes a linear rail, a slider, a carrier plate and a first driving member, wherein the slider is slidably disposed on the linear rail, one end of the carrier plate is connected to the slider, and the other end is connected to the first driving member, and driven by the first driving member, the carrier plate can reciprocate along the direction of the linear rail; The positioning carrier includes a first positioning member and a second positioning member, the first positioning member includes a base and a contoured portion, the base is connected to the carrier plate, the contoured portion is connected to the base, the contoured portion is provided with a cutting surface, the contoured portion is used to cooperate with the product to be cut to position the product, the second positioning member includes a first end surface provided with a plurality of positioning grooves, the plurality of positioning grooves are used to fix the product to the first end surface; The cutting piece comprises a cutting body, a knife clamp and a blade, wherein the cutting body is provided with a protrusion, and the knife clamp comprises a first clamping plate and a second clamping plate, wherein the first clamping plate is provided with a groove, wherein the groove is used to cooperate with the protrusion, and the second clamping plate is provided with a receiving portion, wherein the receiving portion clamps the blade; The cutting piece also includes a pre-pressing block and an elastic piece. The pre-pressing block is provided with a plurality of blind holes, and the elastic pieces are installed in the plurality of blind holes, so that the pre-pressing block is elastically connected to the cutting body to position and press the product.

2. The rotary cutting device according to claim 1, characterized in that: The moving member further comprises a buffer block, which is arranged at one end of the first driving member and abuts against the carrier plate so that the carrier plate can achieve buffering during the reciprocating motion.

3. The peeling device according to claim 1, characterized in that: The first driving mechanism includes a second driving member, a first connecting member and a flange connected in sequence, the first connecting member includes a first connecting portion and a second connecting portion, the first connecting portion is connected to the second connecting portion, the first connecting portion is connected to the second driving member, and the second connecting portion is connected to the flange, so as to realize the movement of the flange under the movement of the second driving member.

4. The peeling device according to claim 1, characterized in that: The second driving mechanism includes a third driving member, a coupling and a second connecting member connected in sequence, one end of the coupling is connected to the third driving member, and the other end is connected to the second connecting member, the second connecting member includes a first rotating member and a second fixed member, one end of the first rotating member is connected to the coupling, and the other end is connected to the cutting body, so as to drive the cutting body to rotate through the third driving member.

5. The peeling device according to claim 4, characterized in that: The rotary cutting device further comprises a control mechanism, which is electrically connected to the first driving member, the second driving member and the third driving member to control the movement of the transfer mechanism and the cutting mechanism to complete the cutting.

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