CN113547558A - Cutting device - Google Patents

Cutting device Download PDF

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Publication number
CN113547558A
CN113547558A CN202110791705.XA CN202110791705A CN113547558A CN 113547558 A CN113547558 A CN 113547558A CN 202110791705 A CN202110791705 A CN 202110791705A CN 113547558 A CN113547558 A CN 113547558A
Authority
CN
China
Prior art keywords
cutting
cutter
rotating shaft
motor
guide rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110791705.XA
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Chinese (zh)
Inventor
李秀勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Zhongshun Intelligent Equipment Co ltd
Original Assignee
Zhengzhou Zhongshun Intelligent Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Zhongshun Intelligent Equipment Co ltd filed Critical Zhengzhou Zhongshun Intelligent Equipment Co ltd
Priority to CN202110791705.XA priority Critical patent/CN113547558A/en
Publication of CN113547558A publication Critical patent/CN113547558A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
    • B26D1/095—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials

Abstract

The invention discloses a cutting device, and belongs to the technical field of cutting equipment. The device comprises: cutter mechanism, cutter mechanism includes: a drive assembly, comprising: a rotating shaft eccentrically connected with an output shaft of the motor; a cutting assembly comprising: the cutting knife is connected with the rotating shaft and the guide rod, the rotating shaft is perpendicular to the guide rod, and the rotating shaft is driven by the motor to rotate eccentrically relative to an output shaft of the motor so as to drive the cutting knife to reciprocate along the guide rod. According to the invention, the rotating motion of the output shaft of the motor is converted into the linear motion of the floating block along the guide shaft through the eccentric transmission of the rotating shaft and the motor, so that the cutting mechanism has a cutting interval without stopping, and the cutting mechanism is beneficial to improving the cutting efficiency and prolonging the service life of the cutting device.

Description

Cutting device
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a cutting device.
Background
Automatic cutting has become the common technical means in the product production field nowadays, can improve the degree of accuracy and the cutting efficiency of cutting size through automatic cutting equipment to the production incident that manual cutting leads to has been avoided. The existing automatic cutting technology is often arranged in a production line of products as a link of the production line, the products to be cut are always in a circulating state on the production line, and particularly for flexible materials such as cloth and paper, the products need to continuously move on the production line. Therefore, in order to enable the products not to stop in the circulation process and improve the production efficiency, the cutting equipment is required to have a cutting interval without stopping, and the service life of the cutting equipment is prolonged.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the invention provides a cutting device. The technical scheme is as follows:
there is provided a cutting device comprising a cutter mechanism, the cutter mechanism comprising:
a drive assembly, comprising: a rotating shaft eccentrically driven with the motor;
a cutting assembly comprising: the cutting knife is connected with the rotating shaft and the guide rod, the rotating shaft is perpendicular to the guide rod, and the rotating shaft is driven by the motor to rotate eccentrically relative to an output shaft of the motor so as to drive the cutting knife to reciprocate along the guide rod.
Furthermore, a connecting part is arranged at one end of the rotating shaft connected with an output shaft of the motor, the connecting part is eccentrically connected with a connecting piece, and the connecting piece is driven by the motor.
Further, connecting portion include that the axial sets up first tangent plane structure on the pivot terminal surface, the connecting piece includes that the axial sets up second tangent plane structure on the connecting piece terminal surface, the maximum thickness of first tangent plane structure with the maximum thickness inconsistent of second tangent plane structure, thereby realize connecting portion with the eccentric connection of connecting piece.
Furthermore, the first tangent plane structure and the second tangent plane structure are oppositely matched and installed and fixed through bolts.
Furthermore, the cutter is arranged on a floating seat through a fixed seat, the floating seat is sleeved on the rotating shaft and the guide rod, and the rotating shaft rotates eccentrically relative to the motor output shaft to drive the floating seat to move along the guide rod, so that the cutter can cut.
Further, the side surface of the cutting block is a blade surface.
Further, the device comprises two cutter mechanisms which are arranged up and down, the cutting target is arranged between the two cutter mechanisms, and when the cutters contained in the two cutter mechanisms move relatively, the blade surfaces of the two cutters are attached, so that the cutting target is cut off.
Furthermore, one end of the guide rod, which is positioned below the cutter mechanism, is fixed on the floating seat, which is positioned above the cutter mechanism, and one end of the guide rod, which is positioned above the cutter mechanism, is fixed on the floating seat, which is positioned below the cutter mechanism, of the cutter mechanism.
Furthermore, the bottom surface of the cutter is provided with a blade edge.
Further, the device further comprises a receiving plate, the receiving plate is arranged below the cutter mechanism, the cutting target is arranged between the cutter mechanism and the receiving plate, the guide rod is fixed on the receiving plate, and the cutter moves downwards along the guide rod to be in contact with the receiving plate, so that the cutting mechanism is cut off.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
1. according to the invention, the rotating motion of the output shaft of the motor is converted into the linear motion of the floating block along the guide shaft through the eccentric transmission of the rotating shaft and the motor, so that the cutting mechanism has a cutting interval without stopping, and the cutting efficiency and the service life of the cutting device are improved;
2. the cutting device comprises two cutter mechanisms which are arranged up and down, the cutting function of a cutting target in the movement period is realized through the opposite movement of the two cutter mechanisms, the movement of the cutting target in a production line is not influenced, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cutting device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a cutting device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a detailed structure of a cutting device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the movement of a cutter of the cutting device provided by the embodiment of the invention.
In the figure: 1. an upper cutter mechanism; 2. a lower cutter mechanism; 3. cutting a target; 1.1, a transmission component; 1.2, cutting the component; 1.1.1, a rotating shaft; 1.1.2, a connecting part; 1.1.3, connecting pieces; 1.1.4, bolts; 1.2.1, a cutter; 1.2.2, a guide rod; 1.2.3, a floating seat; 1.2.4, fixing seats; 1.2.1.1, edge face.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the descriptions of the present invention in terms of "left", "right", lower, etc. directions are defined based on the relationship of the orientation or position shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device described must be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "plurality" or several means two or more unless specifically limited otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, such mechanical terms as "mounted," "disposed," and the like are to be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; the connection can be mechanical connection, electrical connection or communication connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the existing automatic cutting equipment, because the cutter needs to do up-and-down reciprocating motion, the transmission assembly driving the cutter to do reciprocating motion also needs to do reciprocating rotation, and the cutting equipment has a pause cutting interval, so that the service life of the cutting equipment is shortened.
In order to solve the technical problem, the invention discloses a cutting device, which comprises the following specific technical scheme:
as shown in fig. 1 and 2, a cutting device includes: at least one cutter mechanism, cutter mechanism includes: transmission assembly 1.1 and cutting assembly 1.2, wherein transmission assembly 1.1 is used for driving cutting assembly 1.2 and realizes the cutting function.
The transmission assembly 1.1 comprises: the rotating shaft 1.1.1 is in eccentric transmission with a motor (not shown).
The cutting assembly 1.2 comprises: the cutting knife comprises a cutting knife 1.2.1 and a guide rod 1.2.2, wherein the cutting knife 1.2.1 is connected with a rotating shaft 1.1.1 and the guide rod 1.2.2, the rotating shaft 1.1.1 is perpendicular to the guide rod 1.2.2, and the rotating shaft 1.1.1 is driven by a motor to perform eccentric transmission relative to the motor so as to drive the cutting knife 1.2.1 to perform reciprocating motion along the guide rod 1.2.2.
Above-mentioned, pivot 1.1.2 can be directly with the output shaft eccentric connection of motor, or realize the eccentric transmission with the motor through the transmission of connecting piece 1.1.3. The cutter 1.2.1 can be directly or indirectly sleeved on the rotating shaft 1.1.1 and can be directly or indirectly sleeved on the guide rod 1.2.2, and the rotating shaft 1.1.1 eccentrically rotates, and the rotating shaft 1.1.1 is perpendicular to the guide rod 1.2.2, so that the rotating motion of the rotating shaft 1.1.1 can be converted into the linear motion along the guide rod 1.2.2. The eccentric rotation of the rotating shaft enables the motor to realize the linear reciprocating motion of the cutter without reciprocating rotation, so that the cutting device has a cutting interval without stopping.
Fig. 3 is a detailed structure diagram of a position a in fig. 2, as shown in fig. 4, as an embodiment, a connecting portion 1.1.2 is disposed at one end of a rotating shaft 1.1.1 connected with an output shaft of a motor, the connecting portion 1.1.2 is eccentrically connected with a connecting member 1.1.3, and the connecting member 1.1.3 is linked with the motor.
In the above, the technical scheme that the rotating shaft is indirectly connected with the motor and the connecting part 1.1.2 of the rotating shaft 1.1.1 is eccentrically connected with the connecting part 1.1.3 is given, wherein the transmission of the connecting part 1.1.3 and the motor has two specific forms: the first is that the motor directly drives the connecting piece 1.1.3 to rotate, and the second is that the motor drives the connecting piece 1.1.3 to rotate through a gear or a belt.
As further shown in fig. 3, the connecting portion 1.1.2 includes, as an embodiment, a first tangential structure axially disposed on an end surface of the shaft 1.1.1. The connecting piece 1.1.3 is driven to rotate by a motor and comprises a second section structure axially arranged on the end face of the connecting piece 1.1.3, and the maximum thickness of the first section structure is inconsistent with the maximum thickness of the second section structure.
The first tangent plane structure is a vertical plane structure in the stepped structure formed by the vertical plane and the plane at the end part of the rotating shaft 1.1.1, and the second tangent plane structure is a vertical plane structure in the stepped structure formed by the vertical plane and the plane at the end part of the connecting piece 1.1.3. The maximum thickness of the first tangent plane structure is different from that of the second tangent plane structure, so that the eccentric connection between the rotating shaft 1.1.1 and the connecting piece 1.1.3 can be ensured.
As an embodiment, the first tangent plane structure and the second tangent plane structure are oppositely matched and installed and fixed through bolts.
The above-mentioned relative installation of the first tangent plane structure and the second tangent plane structure means that the vertical plane of the first tangent plane structure is attached to the vertical plane of the second tangent plane structure.
As an example, the cutting assembly 3 further comprises: fixed seat 1.2.4, floating seat 1.2.3. The cutter 1.2.1 is arranged on the fixed seat 1.2.4, and the fixed seat 1.2.4 is arranged on the floating seat 1.2.3. The floating seat 1.2.3 is provided with a sleeving hole penetrating through the bottom surface and the top surface of the floating seat, and is sleeved on the guide rod 1.2.2 through the sleeving hole, in addition, the floating seat 1.2.3 is also provided with a sleeving hole penetrating through the front surface and the back surface of the floating seat, and is sleeved on the rotating shaft 1.1.1 through the sleeving hole.
Above-mentioned, the floating seat 1.2.3 can carry out reciprocating motion along guide bar 1.2.2, and fixing base 1.2.4 mainly plays the effect of installation cutter 1.2.1. Further, the cutting knife 1.2.1 may be arranged at the bottom surface of the fixing seat 1.2.4 or at the side surface of the fixing seat 1.2.4.
The invention provides a cutting device at least comprising a cutter mechanism, wherein the cutting device is provided with a structure that a rotating shaft is eccentrically connected with a motor, so that the rotating shaft can continuously rotate under the drive of an output shaft of the motor, and the reciprocating motion of the cutter can be realized. Two structural schemes of the cutting device comprising the cutter mechanism are provided as follows:
as an example, the bottom surface of the cutter is provided with a cutting edge (not shown) for providing a cutting function. The lower part of the cutter mechanism is provided with a receiving plate, a cutting target is arranged between the cutter mechanism and the receiving plate, the guide rod is fixed on the receiving plate, and the cutter moves downwards along the guide rod to be in contact with the receiving plate, so that the cutting mechanism is cut off.
In the above, provided is a cutting device including only one cutter mechanism, wherein a receiving plate (not shown) is fixedly disposed, a cutter of the cutter mechanism moves relative to the receiving plate, a cutting target is placed on the receiving plate, and when the cutter moves to contact with the receiving plate, a cutting function is realized.
As shown in fig. 4, as an example, the cutting knife 1.2.1 is a rectangular cut block, the side surface of the cut block is a blade surface 1.2.1.1, and the blade surface 1.2.1.1 can perform a cutting function. The cutting device comprises two cutter mechanisms which are arranged up and down, and a cutting target is arranged between the two cutters. In the two cutter mechanisms arranged up and down, the cutter mechanism at the upper part has the same structure as the cutter mechanism at the lower part, but the cutter mechanism at the lower part is equivalent to a structure which is arranged symmetrically by taking a horizontal line as a symmetry axis and then overturns for 180 degrees along a vertical axis, namely, the cutter mechanisms are enabled to be jointed with the blade surfaces 1.2.1.1 when the cutters contained in the two cutter mechanisms move relatively, the cutter of the upper cutter mechanism exerts force downwards, and the cutter of the lower cutter mechanism exerts force upwards, so that the cutting target 3 between the two cutters is cut off.
In the cutting device, the cutters in the upper cutter mechanism and the lower cutter mechanism move in a relative staggered manner, so that the cutting target can be cut off, the upper cutter mechanism and the lower cutter mechanism mutually support the cutting target, an additional bearing structure is not needed, and the circulation of the cutting target on a production line can be ensured to be uninterrupted.
Furthermore, one end of the guide rod 1.2.2 which is positioned below the cutter mechanism is fixed on the floating seat 1.2.3 which is positioned above the cutter mechanism, and one end of the guide rod 1.2.2 which is positioned above the cutter mechanism is fixed on the floating seat 1.2.3 which is positioned below the cutter mechanism.
Above-mentioned, the overall structure of cutting device can be simplified to the mode of setting up of guide bar 1.2.2, need not the fixed subassembly of additional guide bar.
All the above optional technical solutions may be combined arbitrarily to form optional embodiments of the present invention, and a preferred embodiment is provided below, and further description of various other embodiments is omitted here.
As shown in fig. 1 and 2, a cutting device includes: go up cutter mechanism 1 and cutter mechanism 2 down, the two structure is the same, specifically includes: a transmission assembly 1.1 and a cutting assembly 1.2. As shown in fig. 3, the transmission assembly 1.1 comprises: the connecting structure comprises a rotating shaft 1.1.1 and connecting pieces 1.1.3, wherein two ends of the rotating shaft 1.1.1 are respectively provided with a connecting part 1.1.2, two connecting pieces 1.1.3 are respectively connected with the connecting parts 1.1.2 at the two ends of the rotating shaft 1.1.1, the connecting parts 1.1.2 are of a first tangent plane structure along the axial direction of the rotating shaft, the connecting pieces 1.1.3 are of a second tangent plane structure along the axial direction of the connecting pieces, the thickness of the first tangent plane structure is smaller than that of the second tangent plane structure, the tangent planes of the first tangent plane structure and the second tangent plane structure are jointed, and the rotating shaft 1.1.1 is fixedly installed through bolts 1.1.4, so that the rotating shaft 1.1 is eccentrically connected with the connecting pieces 1.1.3. The connecting piece is in transmission with a motor through a gear (not shown), and particularly, the connecting piece 1.1.3 in the upper cutter mechanism 1 and the lower cutter mechanism 2 is connected with a gear which is meshed with each other. A rotating shaft 1.1.1 in the lower cutter mechanism 2 is a driving shaft, a motor drives a connecting piece 1.1.3 in the lower cutter mechanism 2 to rotate through a gear, the gear in the lower cutter mechanism 2 is in transmission with the gear of the upper cutter mechanism 1 so as to drive the connecting piece 1.1.3 in the upper cutter mechanism 1 to rotate, and the connecting piece 1.1.3 is in eccentric connection with the rotating shaft 1.1.1 so as to simultaneously perform eccentric rotation through the rotating shafts 1.1.1 of the upper cutter mechanism 1 and the lower cutter mechanism 2 of the motor.
The cutting assembly 1.2 comprises: the cutting knife comprises a cutting knife 1.2.1, a guide rod 1.2.2, a floating seat 1.2.3 and a fixed seat 1.1.4, wherein the fixed seat 1.1.4 is rectangular, the cutting knife 1.2.1 is rectangular, the side surface of the cutting knife is a blade surface 1.2.1, the cutting knife 1.2.1 is arranged on the side surface of the fixed seat 1.2.4, the guide rod 1.2.2 penetrates through the top surface and the bottom surface of the floating seat 1.2.3 to enable the floating seat 1.2.3 to be sleeved on the guide rod 1.2.2, and a rotating shaft 1.1.1 is vertically arranged with the guide rod 1.2.2 and penetrates through the front surface and the rear surface of the floating seat 1.2.3.
As shown in fig. 4, the guide bar 1.2.2 of the upper cutter mechanism 1 is fixed on the floating seat 1.2.3 of the lower cutter mechanism 2, and the guide bar 1.2.2 of the lower cutter mechanism 2 is fixed on the floating seat 1.2.3 of the upper cutter mechanism 1. The cutters 1.2.1 of the upper cutter mechanism 1 and the cutters 1.2.1 of the lower cutter mechanism 2 are respectively arranged on the inner side surfaces of the respective fixed seats 1.2.4, and when the floating seat 1.2.3 of the upper cutter mechanism 1 moves downwards and the floating seat 1.2.3 of the lower cutter mechanism 2 moves upwards, the cutters 1.2.1 of the upper cutter mechanism and the lower cutter mechanism can be oppositely arranged, so that the cutting target 3 arranged between the two cutters is cut off.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
1. according to the invention, the rotating motion of the output shaft of the motor is converted into the linear motion of the floating block along the guide shaft through the eccentric transmission of the rotating shaft and the motor, so that the cutting mechanism has a cutting interval without stopping, and the cutting efficiency and the service life of the cutting device are improved;
2. the cutting device comprises two cutter mechanisms which are arranged up and down, the cutting function of a cutting target in the movement period is realized through the opposite movement of the two cutter mechanisms, the movement of the cutting target in a production line is not influenced, and the production efficiency is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A cutting device, comprising: cutter mechanism, its characterized in that, cutter mechanism includes:
a drive assembly, comprising: a rotating shaft eccentrically driven with the motor;
a cutting assembly comprising: the cutting knife is connected with the rotating shaft and the guide rod, the rotating shaft is perpendicular to the guide rod, and the rotating shaft is driven by the motor to rotate eccentrically relative to an output shaft of the motor so as to drive the cutting knife to reciprocate along the guide rod.
2. The device of claim 1, wherein a connecting part is arranged at one end of the rotating shaft connected with the output shaft of the motor, the connecting part is eccentrically connected with a connecting piece, and the connecting piece is driven by the motor.
3. The apparatus of claim 2, wherein said connecting portion includes a first tangential structure axially disposed on an end surface of said shaft, said connecting member includes a second tangential structure axially disposed on an end surface of said connecting member, a maximum thickness of said first tangential structure being different from a maximum thickness of said second tangential structure, thereby enabling eccentric coupling of said connecting portion and said connecting member.
4. The apparatus of claim 3, wherein the first and second faceted structures are cooperatively mounted with respect to one another and are secured by bolts.
5. The device according to any one of claims 1 to 4, wherein the cutter is arranged on a floating seat through a fixed seat, the floating seat is sleeved on the rotating shaft and the guide rod, and the eccentric rotation of the rotating shaft relative to the output shaft of the motor drives the floating seat to move along the guide rod, so that the cutter can cut.
6. The apparatus of claim 5, wherein the cutting blade is a rectangular cut-out having sides that are facets.
7. The apparatus of claim 6, including two said cutter mechanisms disposed one above the other, a cutting target being disposed between said two said cutter mechanisms, said blade faces of said two said cutters engaging upon relative movement of said cutters included in said two said cutter mechanisms to sever said cutting target.
8. The device according to claim 7, characterized in that one end of said guide rod, which is arranged below said cutter mechanism, is fixed to a floating seat, which is arranged above said cutter mechanism, and one end of said guide rod, which is arranged above said cutter mechanism, is fixed to a floating seat, which is arranged below said cutter mechanism.
9. The apparatus of claim 5, wherein the bottom surface of the cutter is provided with a cutting edge.
10. The apparatus of claim 9, further comprising a receiving plate disposed below the cutter mechanism, a cutting target disposed between the cutter mechanism and the receiving plate, the guide bar being fixed to the receiving plate, the cutter moving down the guide bar to contact the receiving plate, thereby cutting off the cutting mechanism.
CN202110791705.XA 2021-07-13 2021-07-13 Cutting device Pending CN113547558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110791705.XA CN113547558A (en) 2021-07-13 2021-07-13 Cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110791705.XA CN113547558A (en) 2021-07-13 2021-07-13 Cutting device

Publications (1)

Publication Number Publication Date
CN113547558A true CN113547558A (en) 2021-10-26

Family

ID=78131799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110791705.XA Pending CN113547558A (en) 2021-07-13 2021-07-13 Cutting device

Country Status (1)

Country Link
CN (1) CN113547558A (en)

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