CN218804272U

CN218804272U - High-precision plane V-shaped groove cutting equipment

Info

Publication number: CN218804272U
Application number: CN202223067058.7U
Authority: CN
Inventors: 黄京平
Original assignee: Shenzhen Minruijie Automation Equipment Co ltd
Current assignee: Shenzhen Minruijie Automation Equipment Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to a high accuracy plane V groove cutting equipment, including the workstation, be used for the transmission device of conveying cardboard, be located the transmission device top and carry out the cutting mechanism of plane V groove cutting to the cardboard, transmission device includes that a plurality of axial fixity, circumference set up the transfer cylinder on the workstation with rotatory, and the transfer cylinder top is equipped with and compresses tightly the cylinder, and the transfer cylinder is the state that compresses tightly with compressing tightly the cylinder when conveying the cardboard. The pressing rollers can press the paper boards when the paper boards are conveyed on the transverse conveying rollers and the vertical conveying rollers, and the paper boards cannot move in the conveying and cutting processes.

Description

High-precision plane V-shaped groove cutting equipment

Technical Field

The utility model relates to a packing carton processing equipment especially relates to a high accuracy plane V groove cutting equipment.

Background

The planar V-groove cutting equipment is used for cutting the size of a wood board or a paper board, the paper board material is required to be cut into the required size when the paper box is manufactured, and the V-groove cutting is carried out inside the paper board subjected to size cutting, so that the paper board can be folded along the V-groove to obtain the required shape of the paper box.

The applicant has applied for the utility model patent with application number CN201921943936.2, entitled "V-groove cutting mechanism in the forming of packing box", the conveying structure of the device is the conveying of the belt, when V-shaped cutting is performed on paper, the belt has slight stress deformation, thereby causing the precision of V-groove cutting to the paper to be influenced.

In addition, the blade for cutting the V-shaped groove is fixedly arranged on the cutting equipment, the cutting distance of the two V-shaped grooves is difficult to change, the number of the V-shaped grooves which can be cut is fixed, and the cutting distance cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art problem, the utility model provides a high accuracy plane V groove cutting equipment, this equipment use accurate rubber coating driving drum transmission cardboard, correspond the top with driving drum and install and compress tightly the cylinder, cooperate with driving drum and compress tightly the cylinder and carry out the centre gripping to the cardboard to make the cardboard can not take place the skew at the transmission in-process of tailorring, can tailor and obtain the accurate cardboard of size.

The utility model provides a scheme that its technical problem adopted is: the utility model provides a high accuracy plane V groove cutting equipment, includes the workstation, is used for conveying the transport mechanism of cardboard, is located the transport mechanism top and carries out the cutting mechanism of plane V groove cutting to the cardboard, transport mechanism includes that a plurality of axial fixings, circumference set up the conveying cylinder on the workstation with rotatory, and conveying cylinder top is equipped with and compresses tightly the cylinder, and conveying cylinder and compressing tightly the cylinder and be the state that compresses tightly when conveying the cardboard.

Through taking above-mentioned technical scheme, use the conveying cylinder and compress tightly the cylinder and convey the cardboard, cutting mechanism cuts out the cardboard simultaneously, owing to compress tightly the cylinder and can compress tightly it when the cardboard conveys on horizontal and vertical conveying cylinder, cutting mechanism's cutting can not make the cardboard take place to remove yet.

Furthermore, the conveying rollers comprise transverse conveying roller groups for conveying the paper plates along the transverse direction and vertical conveying roller groups for conveying the paper plates along the vertical direction perpendicular to the transverse direction, and the vertical conveying roller groups are connected to one side of the tail end of the conveying track of the transverse conveying roller groups.

Through adopting above-mentioned technical scheme, horizontal transfer passage group is installed in vertical transfer passage group end one side, and the cardboard moves the direction and changes when entering into vertical transfer passage from horizontal transfer passage to two sides that will not cut on horizontal transfer passage cut on vertical transfer passage, do not need manual operation to change the cutting edge, it is more convenient during the use, spent time is shorter.

Furthermore, blocking components used for preventing the paper from falling off are arranged on two sides of the horizontal conveying roller group and the vertical conveying roller group.

Through adopting above-mentioned technical scheme, set up at the conveying roller side and block the component and avoid cardboard material from the edgewise landing when cuting.

Furthermore, the worktable is provided with an installation support, the cutting mechanism is installed on the installation support, the cutting mechanisms are arranged above the transverse conveying roller group and the vertical conveying roller group, and each cutting mechanism comprises two V-shaped disc blades, a lifting component for driving the disc blades to lift and a blade motor for driving the blades to rotate circumferentially.

Through adopting above-mentioned technical scheme, use two disc blades to set up to a pair of cutting blade to two disc blades are the V-arrangement setting, set up through the V type and can cut out the V-arrangement groove on the film making, and the disc blade that wherein need not use can rise some distance with it and make it not contact the cardboard through elevating system.

Furthermore, be equipped with adjustment mechanism on the installing support, adjustment mechanism all includes the accommodate motor of fixed mounting on the installing support, the removal lead screw of being connected with the accommodate motor linkage, removes the lead screw and connects two cutting mechanism that can be close to each other or keep away from each other.

Through adopting above-mentioned technical scheme, install the adjustment mechanism that can adjust cutting size on the installing support, through adjusting the size between two cutting mechanism, can tailor required size with the cardboard material, need not carry out artifical the measurement, the size that obtains is more accurate, and the use is convenient, and in addition, the distance between the cutting mechanism needs to be adjusted through the removal lead screw on the installing support, and the distance in V groove just also can realize adjusting on the cardboard that obtains after the regulation.

Further, the lifting component comprises a lifting motor, a motor mounting plate for fixing the lifting motor and a blade mounting plate for fixing the blade motor, the motor mounting plate and the blade mounting plate are matched in a sliding mode, the lifting motor is connected with a lifting lead screw in a linkage mode, the lifting lead screw is circumferentially fixed and is connected with a linkage block in an axially moving mode, and the linkage block is fixedly connected with the blade mounting plate.

Through adopting above-mentioned technical scheme, under elevator motor's effect, the blade mounting panel is gone up and down to slide on the motor mounting panel, and the blade mounting panel removes and can drive disc blade and reciprocate to can adjust the cutting depth of cutting blade on the cardboard and the upper and lower distance between cutting blade and the workstation.

Furthermore, be equipped with the centre gripping manipulator that is used for collecting the waste material on the installing support, install on the installing support and be used for driving centre gripping manipulator oscilaltion and press from both sides the manipulator cylinder of getting the waste material, the workstation is equipped with the garbage collection box that is used for depositing the waste material in centre gripping manipulator below.

Through taking above-mentioned technical scheme, use disc blade cutting recess can produce the waste material, use the waste material that the centre gripping manipulator will cut to collect, put into waste material collecting box with it after collecting in, avoid the waste material to be blown other places, directly can collect the waste material when the cutting, guaranteed the clean degree of device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install horizontal conveying roller group and vertical conveying roller group that are used for transmitting the cardboard on the workstation, be provided with on the installing support and compress tightly the cylinder, the installing support that compresses tightly the cylinder through the workstation upper end is installed in conveying roller group top, horizontal conveying roller group and vertical conveying roller group all cooperate with compressing tightly the cylinder and use, compared with the prior art, through compressing tightly cylinder and driving drum with the cardboard centre gripping on the workstation, make it can not take place to slide when the cutting, guarantee the accuracy nature of cutting, and the disc blade position of this equipment can be adjusted, make the distance in cutting V groove change.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic overall structure diagram of the high-precision planar V-groove cutting device according to the embodiment;

FIG. 2 is a schematic view of a partial structure of the high-precision planar V-groove cutting apparatus according to the first embodiment;

fig. 3 is a schematic view of a partial structure of the high-precision planar V-groove cutting device in this embodiment;

fig. 4 is a schematic view of a partial structure of the high-precision planar V-groove cutting device in this embodiment;

FIG. 5 is a first schematic structural view of a cutting apparatus and its mounting structure;

fig. 6 is a structural schematic diagram II of the cutting device and the mounting structure thereof.

In the figure: 1. a work table; 11. mounting a bracket; 12. an adjustment mechanism; 121. adjusting the motor; 122. moving the screw rod; 123. connecting blocks; 14. clamping the manipulator; 141. a manipulator cylinder; 2. a cutting mechanism; 21. a disc blade; 22. a blade motor; 231. a lifting motor; 232. a motor mounting plate; 233. a blade mounting plate; 234. lifting a screw rod; 235. a linkage block; 3. a transport mechanism; 31. a transverse conveying roller set; 32. a vertical conveying roller set; 33. a compacting drum; 4. a blocking member; 41. fixing a baffle plate; 42. moving the baffle; 43. and fixing the guide rail.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following description of the present invention is provided in connection with the accompanying drawings of which figures 1-5 illustrate specific embodiments.

It should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "inner", "outer", etc. used herein are used in the orientations and positional relationships indicated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. "plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection can be direct connection or indirect connection through an intermediate medium, and the connection can be the communication between the interiors of two original pieces. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

In this embodiment, a conveying mechanism 3 for conveying the paper board and a cutting mechanism 2 located above the conveying mechanism 3 for cutting the paper board into a planar V-shaped groove are mounted on the worktable 1 of the apparatus.

The conveying mechanism 3 includes a horizontal conveying roller group 31 and a vertical conveying roller group 32 on the workbench 1, and pressing rollers 33 are disposed above the horizontal conveying roller group 31 and the vertical conveying roller group 32 (it should be noted here that, in order to improve the reliability of conveying, in this embodiment, it is preferable that the horizontal conveying roller group 31 and the vertical conveying roller group 32 are each composed of a plurality of conveying rollers, and the number and the positions of the pressing rollers 33 and the conveying rollers are all in one-to-one correspondence), and the horizontal conveying roller group 31 and the pressing rollers 33, the vertical conveying roller group 32 and the pressing rollers 33 are in a pressure-equalizing state when conveying the cardboard (the pressing state refers to a state in which the cardboard is in a relative interference fit or transition fit with the conveying rollers and the pressing rollers 33, that the cardboard does not have a gap between the conveying rollers and the pressing rollers 33, and the conveying rollers and the pressing rollers 33 ensure that the cardboard does not move when moving and cutting).

In this embodiment, the tail of the horizontal conveying roller set 31 is connected with one side of the vertical conveying roller set 32, when the paper board moves from the horizontal conveying roller set 31 to the vertical conveying roller set 32, the moving direction of the paper board changes, that is, two sides of the horizontal conveying roller set 31, which are not cut, are located on two sides of the vertical conveying roller set 32 and correspond to cutting positions, the paper board automatically realizes the cutting of V-shaped grooves in different directions in the transmission process, the direction of the paper board does not need to be changed additionally manually, and mechanical equipment does not need to be used for realizing additional reversing action, so that the operation is simple.

The two sides of the horizontal conveying roller group 31 and the vertical conveying roller group 32 on the workbench 1 are provided with blocking members 4, and the two sides of the paperboard are limited by the blocking members 4 when the paperboard is placed on the device for cutting. The blocking member 4 may be a fixing baffle 41 fixed on the table to prevent the cardboard from falling from the side; it may be a movable fence 42 which can be moved toward or away from the center of the axial direction of the conveying rollers, in which case the blocking member 4 should include a fixed rail 43 fixed to the table 1, the movable fence 42 is slidably fitted on the fixed rail 43, the thickness of the movable fence 42 does not exceed the thickness of the cardboard sheet in principle if the movable fence 42 is slid between the conveying rollers and the pressing roller 33, and the thickness of the movable fence 42 is not limited if the movable fence 42 is positioned between two conveying rollers but not between the conveying rollers and the pressing roller. The cardboard is better positioned by the blocking member 4, so that the cardboard can be stably transported on the roller during the normal operation of the equipment, and the equipment can be suitable for the cardboard cutting work with various sizes by the blocking member 4.

The workbench 1 is formed by splicing a plurality of independent single workbenches, a manufacturer of specific equipment can flexibly configure according to actual requirements, a mounting bracket 11 is arranged on each workbench 1, and each mounting bracket 11 is at least provided with two cutting mechanisms 2 and at least one adjusting mechanism 12 for driving the two cutting mechanisms 2 to be close to or far away from each other.

The adjusting mechanisms 12 respectively comprise an adjusting motor 121 fixedly mounted on the mounting bracket and a movable screw rod 122 in linkage connection with the adjusting motor, two thread sections with opposite spiral directions are arranged on the movable screw rod 122, and the two cutting mechanisms 2 are respectively in linkage connection with the two thread sections on the movable screw rod 122 through connecting blocks 123. The adjustment motor 121 may be rotated in the forward or reverse direction to thereby bring the two cutting mechanisms 2 closer to or away from each other. The distance of the V-shaped groove on the paperboard can be adjusted by adjusting the distance of the blade motors 22 in every two adjacent cutting mechanisms 2.

The cutting mechanism 2 comprises two disc blades 21 arranged in a V shape, a lifting component for driving the disc blades 21 to lift, and a blade motor 22 for driving the blades to rotate circumferentially.

The lifting component comprises a lifting motor 231, a motor mounting plate 232 used for fixing the lifting motor 231 and a blade mounting plate 233 used for fixing the blade motor 22, the motor mounting plate 232 is in sliding fit with the blade mounting plate 233, the lifting motor 231 is connected with a lifting screw 234 in a linkage manner, the lifting screw 234 is connected with a linkage block 235 in a circumferential fixed and axial moving manner, and the linkage block 235 is fixedly connected with the blade mounting plate 233.

The disc blades 21 are installed on a conveying shaft of the blade motor 22, the two disc blades 21 are installed in a V shape, the disc blades 21 arranged in the V shape just correspond to V-shaped grooves to be cut on the paper boards, the paper boards pass below the disc blades 21 when being conveyed on the conveying roller, and the disc blades 21 descend and cut on the surface of the paper boards to obtain the V-shaped grooves.

In this embodiment, the blade motor 22 is connected to the lifting member, the disc blade 21 can be lifted up and down by the lifting member, the disc blade can be suitable for cutting the V-shaped grooves of the paper boards with different thicknesses, the lifting member is connected to the movable screw rod 122 on the mounting bracket 11, and the lifting member can move left and right on the movable screw rod 122, so that the distance between two adjacent V-shaped grooves can be adjusted. The cutting mechanism 2 is provided with 14 pairs in this embodiment, and a corresponding number of cutting mechanisms 2 are used according to the required number of V-grooves.

Be equipped with the centre gripping manipulator 14 that is used for collecting the waste material on installing support 11 in this embodiment, the waste material that produces during the cutting V groove is directly collected with centre gripping manipulator 14, centre gripping manipulator 14 is installed on installing support 11, installing support 11 top is provided with manipulator cylinder 141, thereby can remove centre gripping manipulator 14 through manipulator cylinder 141's effect and put the waste material that collects into garbage collection box (do not do things in the picture come out, generally place in the bottom of frame 1 and be located centre gripping manipulator 14's below, it abandons the opening to correspond garbage collection box department is equipped with the waste material on the frame 1), avoid the waste material to leave over on workstation 1 face, avoid influencing the use of equipment because of the waste material, can be complete with garbage collection when using centre gripping manipulator 14 to carry out garbage collection, put into the garbage collection box of below after the garbage collection, carry out garbage collection simultaneously when cutting the V groove, time saving and labor saving, and work efficiency is improved.

The working principle of the embodiment is as follows:

the horizontal conveying roller group 31 and the vertical conveying roller group 32 for conveying the paper boards are arranged on the workbench, the pressing rollers 33 are arranged on the mounting bracket 11, the pressing rollers 33 are arranged above the horizontal conveying roller group 31 and the vertical conveying roller group 32, and when the paper boards are placed into the equipment for V-groove cutting, the conveying rollers and the pressing rollers 33 are in a pressing state during conveying the paper boards, so that the paper boards can be cut smoothly, the obtained size is accurate, and no deviation is generated.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and modifications made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy plane V groove cutting equipment, includes workstation (1), is used for conveying transport mechanism (3) of cardboard, is located transport mechanism (3) top and carries out cutting mechanism (2) of plane V groove cutting to the cardboard, its characterized in that: the conveying mechanism (3) comprises a plurality of conveying rollers which are axially fixed and circumferentially and rotatably arranged on the workbench (1), a pressing roller (33) is arranged above the conveying rollers, and the conveying rollers and the pressing roller (33) are in a pressing state when conveying the paperboard.

2. A high precision planar V-groove cutting apparatus according to claim 1, wherein: the conveying roller comprises a transverse conveying roller group (31) for conveying the paper board along the transverse direction and a vertical conveying roller group (32) for conveying the paper board along the vertical direction perpendicular to the transverse direction, and the vertical conveying roller group (32) is connected to one side of the tail end of the conveying track of the transverse conveying roller group (31).

3. A high precision planar V-groove cutting apparatus as claimed in claim 2, wherein: and blocking members (4) for preventing the paper from falling are arranged on two sides of the horizontal conveying roller group (31) and the vertical conveying roller group (32).

4. A high precision planar V-groove cutting apparatus as claimed in claim 2, wherein: install installing support (11) on workstation (1), install in installing support (11) cutting mechanism (2), and horizontal transfer roller group (31), vertical transfer roller group (32) top all are equipped with cutting mechanism (2), cutting mechanism (2) are including two disc blade (21) that are the V-arrangement setting, be used for driving the lifting means that disc blade (21) go up and down, be used for driving the blade to carry out blade motor (22) of circumference rotation.

5. A high precision planar V-groove cutting apparatus according to claim 4, wherein: be equipped with adjustment mechanism (12) on installing support (11), adjustment mechanism (12) all include adjusting motor (121) of fixed mounting on the installing support, move lead screw (122) of being connected with the adjusting motor linkage, move lead screw (122) and connect two cutting mechanism (2) that can be close to each other or keep away from each other.

6. A high accuracy planar V-groove cutting apparatus according to claim 5, wherein: the lifting component comprises a lifting motor (231), a motor mounting plate (232) used for fixing the lifting motor (231), and a blade mounting plate (233) used for fixing the blade motor (22), wherein the motor mounting plate (232) is in sliding fit with the blade mounting plate (233), the lifting motor (231) is connected with a lifting screw rod (234) in a linkage manner, the lifting screw rod (234) is circumferentially fixed and is connected with a linkage block (235) in an axial movement manner, and the linkage block (235) is fixedly connected with the blade mounting plate (233).

7. A high precision planar V-groove cutting apparatus according to claim 4, wherein: the waste material collecting device is characterized in that a clamping mechanical arm (14) used for collecting waste materials is arranged on the mounting support (11), a mechanical arm cylinder (141) used for driving the clamping mechanical arm (14) to ascend and descend and clamp the waste materials is installed on the mounting support (11), and a waste material collecting box used for storing the waste materials is arranged below the clamping mechanical arm (14) of the workbench (1).