Cutting device and processing equipment

Abstract

The utility model provides a cutting device and machining equipment, the cutting device comprises a support, a driving part, a cutter assembly and a connecting assembly, and the driving part is arranged on the support; the cutter assembly comprises a first cutter and a second cutter, wherein blades of the first cutter and the second cutter are oppositely arranged, and the opposite arrangement direction of the first cutter and the second cutter is defined as the first direction. The connecting assembly comprises a first connecting piece and a second connecting piece, the driving piece is in driving connection with the first connecting piece, the second connecting piece is connected with the first cutter, and the second connecting piece is adjustably connected with the first connecting piece in the first direction; the first connecting piece can drive the first cutter to move close to or away from the second cutter in the first direction through the second connecting piece under the action of the driving piece. When the second connecting piece or the first connecting piece is deformed due to long-term use and the cutting precision of the first cutter is reduced, the cutting precision of the first cutter can be adjusted by adjusting the position of the second connecting piece relative to the first connecting piece, so that the cutting quality of the first cutter in the cutting process is guaranteed.

Description

Technical Field

[0001] The present application belongs to the field of cutting processing technology, and more specifically, relates to a cutting device and processing equipment. Background Art

[0002] In the manufacturing of lithium batteries, the electrodes of lithium batteries need to be cut to suitable sizes by cutting devices to meet production requirements.

[0003] In the cutting device disclosed in the related art, due to the unreasonable connection arrangement between the cutter and the driving member, the cutting accuracy of the cutter is significantly reduced after the cutter has been operated for a period of time, which affects the cutting quality. Utility Model Content

[0004] The present application provides a cutting device that can effectively ensure the cutting quality and the safety of the cutter structure.

[0005] The technical solution adopted in the present application is: to provide a cutting device, including a bracket, a driving member, a cutter assembly and a connecting member, wherein the driving member is arranged on the bracket; the cutter assembly includes a first cutter and a second cutter with blades opposite to each other, and the direction in which the first cutter and the second cutter are relatively arranged is defined as a first direction; the connecting member includes a first connecting member and a second connecting member, the driving member is drivingly connected to the first connecting member, the second connecting member is connected to the first cutter, the second connecting member is adjustably connected to the first connecting member along the first direction, and the first connecting member can drive the first cutter to move closer to or away from the second cutter along the first direction through the second connecting member under the action of the driving member.

[0006] Furthermore, the connecting assembly also includes a first abutment, the first abutment is arranged on the first connecting member, and the second connecting member is arranged between the first abutment and the first cutter along the first direction and abuts against the first abutment along the first direction.

[0007] Furthermore, the second connecting member includes a first connecting portion and a second connecting portion, the first connecting portion is adjustably connected to the first connecting member and the second connecting portion respectively along the first direction, the first connecting portion abuts against the first abutting member along the first direction, and the second connecting portion is connected to the first cutter.

[0008] Furthermore, the connecting assembly also includes a push-up member, which is adjustably connected to the first connecting portion along the first direction and pushes against the second connecting portion along the first direction.

[0009] Furthermore, the cutting device also includes an eccentric shaft, the driving member is drivingly connected to the eccentric shaft, and the axial direction of the eccentric shaft is perpendicular to the first direction; the cutting device also includes a transmission member and a bearing, one end of the transmission member is fixed to the outer ring of the bearing, the eccentric shaft is fixed to the inner ring of the bearing, and the other end of the transmission member is rotatably connected to the first connecting member, and the rotation center axis of the rotation connection between the transmission member and the first connecting member is parallel to the axial direction of the eccentric shaft and the axial direction of the bearing; the first connecting member is movably connected to the bracket along the first direction.

[0010] Furthermore, at least two first abutting members are provided, and the first abutting members are arranged at intervals along a direction perpendicular to the first direction and abut against the second connecting member respectively.

[0011] Furthermore, the first abutment member is configured to be roller-shaped and rotatable, and the second connecting member abuts against the circumference of the first abutment member.

[0012] Furthermore, the connecting component also includes a second abutment, which is arranged on the first connecting member, the second abutment is spaced apart from the first abutment along the first direction, and the first connecting portion is arranged between the first abutment and the second abutment.

[0013] Furthermore, the first cutter is movably connected to the bracket along the first direction, and the cutting device also includes an elastic member, which connects the first cutter and the bracket, and the elastic force of the elastic member acts on the first cutter along the first direction away from the second cutter.

[0014] Furthermore, the cutting device also includes a collecting piece with a hollow interior, the collecting piece is provided with an opening, the collecting piece is adjustably connected to the bracket along the first direction, and is arranged on the side of the second cutter away from the first cutter along the first direction, and the opening of the collecting piece is arranged correspondingly close to the blade of the second cutter.

[0015] The present application also provides a processing device, which includes a feeding device and a cutting device as described above, wherein the feeding device is used to transport the product to be cut to between a first cutter and a second cutter of the cutting device.

[0016] In the cutting device provided in the present application, the driving member drives the first cutter to move by driving the connecting assembly, wherein driving the first cutter to approach the second cutter is the cutting process, and driving the first cutter away from the second cutter is the process of retracting the cutter after completing one cutting.

[0017] The bracket is used as a basic frame for the structure setting of the cutting device, providing installation positions and support for various components; the driving member is used to drive the first connecting member, and transmits through the second connecting member to synchronously drive the first cutter to reciprocate along the first direction.

[0018] Furthermore, the connection between the first connecting member and the second connecting member in the connecting assembly is adjustable along the first direction. When the second connecting member or the first connecting member is deformed due to long-term use and the cutting accuracy of the first cutter is reduced, the cutting accuracy of the first cutter can be adjusted by adjusting the position of the second connecting member relative to the first connecting member to ensure the cutting quality of the first cutter during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of a three-dimensional structure of a cutting device provided in an embodiment of the present application from a one-view perspective;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of the cutting device provided in an embodiment of the present application from another perspective;

[0022] Figure 3 A schematic diagram of a three-dimensional structure of a driving connection between a driving member and a connecting assembly;

[0023] Figure 4 This is a structural block diagram of the processing equipment according to an embodiment of the present application.

[0024] Among them, the reference numerals in the figure are:

[0025] 10. Cutting device; 101. Bracket; 1011. Guide column; 102. Driving member; 103. Cutter assembly; 1031. First cutter; 10311. Guide sleeve; 1032. Second cutter; 104. Connecting assembly; 1041. First connecting member; 10411. First abutting member; 10412. Second abutting member; 1042. Second connecting member; 10421. First connecting part; 10422. Second connecting part; 105. Abutting member; 106. Eccentric shaft; 1061. Shaft; 1062. Shaft block; 107. Transmission member; 1071. Bearing; 108. Elastic member; 109. Collecting member; 20. Processing equipment; 201. Feeding device. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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, and therefore should not be understood as a limitation on the present application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] See also Figure 1 and Figure 2 , the cutting device 10 provided by the embodiment of the present application is now described. The cutting device 10 provided by the embodiment of the present application includes a bracket 101, a driving member 102, a cutter assembly 103 and a connecting assembly 104, wherein the driving member 102 is arranged on the bracket 101; the cutter assembly 103 includes a first cutter 1031 and a second cutter 1032 with blades arranged opposite to each other, and the direction in which the first cutter 1031 and the second cutter 1032 are arranged opposite to each other is defined as a first direction, which is denoted as X; the connecting assembly 104 includes a first connecting member 1041, which is drivingly connected to the driving member 102; the connecting assembly 104 also includes a second connecting member 1042, which is connected to the first cutter 1031 and is adjustably connected to the first connecting member 1041 along the first direction, and the first connecting member 1041 can drive the first cutter 1031 to move closer to or away from the second cutter 1032 along the first direction under the action of the driving member 102 through the second connecting member 1042.

[0031] In the cutting device 10 provided in the embodiment of the present application, the first direction is taken as an example of the vertical direction, that is, the first cutter 1031 and the second cutter 1032 are arranged opposite to each other in the vertical direction, and the first cutter 1031 can be raised and lowered in the vertical direction. The driving member 102 drives the first cutter 1031 to move by driving the connecting assembly 104, wherein driving the first cutter 1031 to approach the second cutter 1032 is the cutting process, and driving the first cutter 1031 away from the second cutter 1032 is the knife-retracting process.

[0032] The bracket 101 serves as the basic frame of the structure setting of the cutting device 10, providing installation positions and support for various components; the driving member 102 can be manually driven or automatically driven, as long as the driving requirements are met. The driving member 102 takes a motor as an example, and takes driving the first connecting member 1041 and transmitting through the second connecting member 1042 to synchronously drive the first cutter 1031 to reciprocate along the first direction as an example.

[0033] Furthermore, the connection between the first connecting member 1041 and the second connecting member 1042 in the connecting assembly 104 is adjustable along the first direction. When the second connecting member 1042 or the first connecting member 1041 is deformed due to long-term use and the cutting accuracy of the first cutter 1031 is reduced, the cutting accuracy of the first cutter 1031 can be adjusted by adjusting the position of the second connecting member 1042 relative to the first connecting member 1041 along the first direction, so as to ensure the cutting quality of the first cutter 1031 during the cutting process.

[0034] The connecting component 104 may further include a first abutment 10411 disposed on the first connecting member 1041 , and a second connecting member 1042 disposed between the first abutment 10411 and the first cutter 1031 along the first direction and abutting against the first abutment 10411 along the first direction.

[0035] The first abutment 10411 abuts against the second connection member 1042. The first abutment 10411 can provide a corresponding positioning function for the first cutter 1031 when the first cutter 1031 is used for cutting, so as to prevent the first cutter 1031 from being moved along the force direction, thereby ensuring the force stability of the first cutter 1031. The adjustable connection setting of the second connection member 1042 and the first connection member 1041 along the first direction can eliminate the gap between the second connection member 1042 and the first abutment 10411 by adjusting the second connection member 1042 to move to abut against the first abutment 10411 again, thereby ensuring the structural stability of the second connection member 1042 and the first cutter 1031 during the cutting process, thereby ensuring the cutting quality.

[0036] It should be noted that the first connecting member 1041 and the second connecting member 1042 in the embodiment of the present application can also be understood as a detachable adjustable connection to facilitate the disassembly and connection of the driving relationship between the first cutter 1031 and the driving member 102, and the second connecting member 1042 and the first cutter 1031 can be an integral structure or a direct connection or an indirect connection. The embodiment of the present application takes the second connecting member 1042 and the first cutter 1031 as an example of a detachable connection, so that the first cutter 1031 and the second connecting member 1042 can be disassembled and assembled separately for replacement or assembly processes.

[0037] See also Figures 1 to 3 In the above embodiment, the second connecting member 1042 may include a first connecting portion 10421 and a second connecting portion 10422. The first connecting portion 10421 is adjustably connected to the first connecting member 1041 and the second connecting portion 10422 respectively along the first direction. The first connecting portion 10421 abuts against the first abutting member 10411 along the first direction, and the second connecting portion 10422 is connected to the first cutting knife 1031.

[0038] In the embodiment of the present application, the first connecting part 10421 and the second connecting part 10422 also take a detachable connection method as an example, and the second connecting member 1042 is set to be a detachable body, which can improve the flexibility and convenience of the disassembly process of the first cutter 1031 and the first connecting member 1041. At the same time, during the installation and debugging process, the abutment operation between the first connecting part 10421 and the first abutment 10411 is easier.

[0039] It should also be noted that the position and number of the first resisting member 10411 are determined according to actual needs and are not limited. In the embodiment of the present application, the symmetry of the abutting effect between the first resisting member 10411 and the first connecting portion 10421 is taken as an example, that is, the abutting effect of the first connecting portion 10421 on the whole is relatively symmetrical, and the structures of the first connecting portion 10421, the second connecting portion 10422 and the first cutting knife 1031 are also taken as examples of corresponding symmetrical settings, so that the effect of the first resisting member 10411 on the first cutting knife 1031 is symmetrical, which helps to improve the stress stability of the structure.

[0040] See also Figure 1 and Figure 3 Furthermore, the connection assembly 104 of the above embodiment may also include a push-up member 105, which is adjustably connected to the first connection portion 10421 along the first direction and pushes against the second connection portion 10422 along the first direction.

[0041] The push member 105 can be any setting that can be controlled to be adjusted along the first direction. Taking a screw as an example in the embodiment of the present application, the push member 105 is threadedly screwed to the first connecting part 10421. By screwing the push member 105, it can be moved relative to the first connecting part 10421 along the first direction, thereby cooperating with the push member 105 to push against the second connecting part 10422, thereby achieving the effect of adjusting the distance between the first connecting part 10421 and the second connecting part 10422.

[0042] In actual use, the solution of this embodiment is to adjust the abutment member 105 to gradually increase the distance between the first connection part 10421 and the second connection part 10422 while fixing the first cutter 1031. This can be used to improve the abutment tightness between the first connection part 10421 and the first abutment member 10411. At the same time, it can also improve the connection stability between the first connection part 10421 and the second connection part 10422, thereby improving the operating stability of the first cutter 1031.

[0043] See also Figure 1 and Figure 3 Furthermore, at least two first abutting members 10411 of the above embodiment are provided, and the first abutting members 10411 are arranged at intervals perpendicular to the first direction and abut against the second connecting member 1042 respectively.

[0044] The number of the first abutments 10411 may be two or more. The embodiment of the present application takes two first abutments 10411 as an example, that is, the two first abutments 10411 are arranged at intervals in the horizontal direction, and the two first abutments 10411 both abut against the upper surface of the first connecting portion 10421 of the second connecting member 1042. Of course, the abutment points between the two first abutments 10411 and the first connecting portion 10421 are symmetrical with respect to the structure of the first connecting portion 10421, so that the first connecting portion 10421 is subjected to symmetrical forces, which contributes to structural stability.

[0045] In the embodiment of the present application, the first abutment member 10411 is configured as a roller and is rotatable as an example, and the second connecting member 1042 abuts against the circumference of the first abutment member 10411 .

[0046] Of course, the first resisting member 10411 can also be set to be in the shape of a ball or other rotating body, as long as the first connecting portion 10421 of the second connecting member 1042 is axially abutted against the first resisting member 10411. In actual implementation, when the first resisting member 10411 and the first connecting portion 10421 are subjected to a large impact force during the cutting process, the instantaneous vibration accompanying the impact force can cause the first resisting member 10411 to produce a slight rotation, and the rotation has the effect of dissolving the impact force, thereby protecting the structure of the first resisting member 10411 and the first connecting portion 10421. Compared with the fixed abutment setting, the first resisting member 10411 and the first connecting portion 10421 of the embodiment of the present application produce less friction when subjected to force and vibration, thereby reducing wear.

[0047] See also Figure 3 Furthermore, the connection component 104 of the above embodiment may also include a second abutment 10412 , which is spaced apart from the first abutment 10411 along the first direction, and the first connection portion 10421 is disposed between the first abutment 10411 and the second abutment 10412 .

[0048] The second abutment 10412 is arranged at a certain interval from the first abutment 10411 along the first direction, which can be understood as two parallel rows arranged along the vertical direction, and the distance of the interval is greater than or equal to the height dimension of the first connection part 10421 along the vertical direction, so that the first connection part 10421 can be arranged in the interval. Of course, the second abutment 10412 is also taken as an example of two rotating bodies that can rotate separately. In this way, when the first connection part 10421 is disassembled in actual implementation, the first connection part 10421 can be easily removed in the horizontal direction by utilizing the transmission function of the rotation of the first abutment 10411 and the second abutment 10412. Of course, when the first connection part 10421 is assembled, the transmission function of the rotation of the first abutment 10411 and the second abutment 10412 can also be easily installed. At the same time, the supporting function of the second abutment 10412 on the first connection also facilitates the subsequent installation of the second connection part 1042 and the first cutter 1031 in sequence.

[0049] See also Figure 1 and Figure 3Further, the cutting device 10 of the above embodiment may also include an eccentric shaft 106, the driving member 102 is drivingly connected to the eccentric shaft 106, and the axial direction of the eccentric shaft 106 is perpendicular to the first direction; the cutting device 10 may also include a transmission member 107 and a bearing 1071, one end of the transmission member 107 is fixed to the outer ring of the bearing 1071, the eccentric shaft 106 is fixed to the inner ring of the bearing 1071, and the other end of the transmission member 107 is rotatably connected to the first connecting member 1041, and the rotation center axis of the rotation connection between the transmission member 107 and the first connecting member 1041 is parallel to the axial direction of the eccentric shaft 106 and the axial direction of the bearing 1071; the first connecting member 1041 is movably connected to the bracket 101 along the first direction.

[0050] The driving member 102 of the embodiment of the present application takes a driving motor as an example. The driving member 102 drives the first connecting member 1041 to reciprocate in the vertical direction through the cooperation of the eccentric shaft 106 and the transmission member 107. The eccentric shaft 106 structure can be understood as including a shaft rod 1061 and a shaft block 1062, which are respectively rotating bodies. However, the shaft rod 1061 and the shaft block 1062 are not coaxially arranged, that is, the axis of the shaft block 1062 is parallel to the horizontal direction and spaced from the axis of the shaft rod 1061 to be relatively fixed. The shaft block 1062 is fixed to the inner ring of the bearing 1071 arranged on the transmission member 107. The fixing method is taken as an example of interference fit. Therefore, in the process of the driving member 102 driving the shaft rod 1061 to rotate, the shaft block 1062 rotates synchronously and drives the transmission member 107 to rise and fall in the vertical direction, thereby achieving the effect of driving the first connecting member 1041, the second connecting member 1042 and the first cutter 1031 to rise and fall synchronously in the vertical direction.

[0051] It should be noted that the transmission member 107 is rotatably connected to the first connection member 1041, and the rotation center axis of the rotation connection between the transmission member 107 and the first connection member 1041 is parallel to the axis of the eccentric shaft 106. This setting is used to ensure that the transmission member 107 can transmit the lifting driving force to the first connection member 1041. Since the first connection member 1041 is movably connected to the bracket 101 along the first direction, the first connection member 1041 can be restricted to move only along the first direction by the bracket 101, which helps to improve the structural movement stability of the first connection member 1041.

[0052] See also Figure 1 Furthermore, the first cutter 1031 in the above embodiment is movably connected to the bracket 101 along the first direction, and the cutting device 10 may also include an elastic member 108, which connects the first cutter 1031 and the bracket 101, and the elastic force of the elastic member 108 acts on the first cutter 1031 along the first direction away from the second cutter 1032.

[0053] The first cutter 1031 and the bracket 101 may be directly connected or indirectly connected, and there is no specific limitation. The first cutter 1031 and the bracket 101 may be slidably connected, or the first cutter 1031 and the bracket 101 may be limited to be movable only along the first direction by the cooperation of the guide column 1011 and the guide sleeve 10311. The embodiment of the present application takes the latter as an example. The guide column 1011 is arranged on the bracket 101 along the first direction, and the guide sleeve 10311 is arranged on the first cutter 1031. Of course, the setting positions of the guide column 1011 and the guide sleeve 10311 can be swapped. The guide sleeve 10311 can also be in the form of a through hole on the first cutter 1031. The cooperation of the guide column 1011 and the guide sleeve 10311 allows the bracket 101 to guide and constrain the lifting and lowering of the first cutter 1031, so as to improve the lifting and lowering stability of the first cutter 1031.

[0054] The elastic member 108 can be any elastic setting. In the embodiment of the present application, a spring is used as an example. The two ends of the spring are respectively connected to the first cutter 1031 and the bracket 101, and the spring is in a compressed state as an example, so as to provide a driving force when the first cutter 1031 rises. The setting of the elastic member 108 can provide a load-reducing effect for the first connecting member 1041 during the process of the first connecting member 1041 lifting the first cutter 1031, and help the first connecting member 1041 to maintain a state of abutment with the first abutment 10411. In the embodiment of the present application, a spring is sleeved outside the guide column 1011 as an example. The guide column 1011 can play a structural stabilizing role for the spring.

[0055] See also Figure 2 The cutting device 10 in the above embodiment may further include a collecting piece 109 with a hollow interior. The collecting piece 109 is provided with an opening. The collecting piece 109 is movably connected to the bracket 101 along the first direction and is arranged on the side of the second cutter 1032 away from the first cutter 1031 along the first direction. The opening of the collecting piece 109 corresponds to the setting close to the blade of the second cutter 1032.

[0056] The collecting piece 109 can be understood as having the function of accommodating, temporarily storing or guiding the residues produced by cutting. The collecting piece 109 is arranged below the second cutter 1032 and can be moved and adjusted in the vertical direction so as to adjust the distance between the opening of the collecting piece 109 and the blade of the second cutter 1032, so that after the residue is produced, it can automatically enter the collecting piece 109 from the opening due to gravity, which helps to keep the cutting processing environment clean and tidy.

[0057] See also Figure 4 The embodiment of the present application also provides a processing device 20, including a feeding device 201 and a cutting device 10 in any of the above embodiments, wherein the feeding device 201 is used to transport the product to be cut to between the first cutter 1031 and the second cutter 1032 of the cutting device 10.

[0058] Since the processing equipment 20 of the embodiment of the present application includes the cutting device 10 in any of the above embodiments, it has the beneficial effects brought by the cutting device 10 in any of the above embodiments, which will not be described in detail here.

[0059] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cutting device, characterized in that: include: Bracket; A driving member, disposed on the bracket; A cutter assembly, the cutter assembly comprising a first cutter and a second cutter with blades arranged opposite to each other, wherein a direction in which the first cutter and the second cutter are arranged opposite to each other is defined as a first direction; as well as A connecting component, wherein the connecting component includes a first connecting member and a second connecting member, the driving member is drivingly connected to the first connecting member, the second connecting member is connected to the first cutter, the second connecting member is adjustably connected to the first connecting member along the first direction, and the first connecting member can drive the first cutter to move closer to or away from the second cutter along the first direction through the second connecting member under the action of the driving member.

2. The cutting device according to claim 1, characterized in that: The connecting assembly further includes a first abutment, which is disposed on the first connecting member. The second connecting member is disposed between the first abutment and the first cutter along the first direction and abuts against the first abutment along the first direction.

3. The cutting device according to claim 2, characterized in that: The second connecting member includes a first connecting portion and a second connecting portion, the first connecting portion is adjustably connected to the first connecting member and the second connecting portion respectively along the first direction, the first connecting portion abuts against the first abutting member along the first direction, and the second connecting portion is connected to the first cutter.

4. The cutting device according to claim 3, characterized in that: The connection assembly further includes a push-up member, which is adjustably connected to the first connection portion along the first direction and pushes against the second connection portion along the first direction.

5. The cutting device according to claim 1, characterized in that: The cutting device further comprises an eccentric shaft, the driving member is drivingly connected to the eccentric shaft, and the axial direction of the eccentric shaft is perpendicular to the first direction; The cutting device further comprises a transmission member and a bearing, wherein one end of the transmission member is fixed to the outer ring of the bearing, the eccentric shaft is fixed to the inner ring of the bearing, the other end of the transmission member is rotatably connected to the first connecting member, and the rotation center axis of the rotation connection between the transmission member and the first connecting member is parallel to the axial direction of the eccentric shaft and the axial direction of the bearing; The first connecting member is movably connected to the bracket along the first direction.

6. The cutting device according to claim 2, characterized in that: At least two of the first abutting members are provided, and the first abutting members are arranged at intervals along a direction perpendicular to the first direction and abut against the second connecting member respectively.

7. The cutting device according to claim 2 or 6, characterized in that: The first abutment member is configured to be roller-shaped and rotatable, and the second connection member abuts against the circumference of the first abutment member.

8. The cutting device according to claim 3, characterized in that: The connecting assembly further includes a second abutment, which is disposed on the first connecting member, the second abutment is spaced apart from the first abutment along the first direction, and the first connecting portion is disposed between the first abutment and the second abutment.

9. The cutting device according to claim 1, characterized in that: The first cutter is movably connected to the bracket along the first direction. The cutting device also includes an elastic member, which connects the first cutter and the bracket. The elastic force of the elastic member acts on the first cutter along the first direction away from the second cutter.

10. The cutting device according to claim 1, characterized in that: The cutting device also includes a collecting piece with a hollow interior, the collecting piece is provided with an opening, the collecting piece is adjustably connected to the bracket along the first direction, and is arranged on the side of the second cutter away from the first cutter along the first direction, and the opening of the collecting piece is arranged correspondingly close to the blade of the second cutter.

11. A processing equipment, characterized in that: The processing equipment comprises a feeding device and a cutting device as claimed in any one of claims 1 to 10, wherein the feeding device is used to transport the product to be cut to between a first cutter and a second cutter of the cutting device.

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