CN218875671U

CN218875671U - Cutter mechanism

Info

Publication number: CN218875671U
Application number: CN202223461206.3U
Authority: CN
Inventors: 刘倩倩
Original assignee: Qingdao Xinfengyuan New Material Technology Co ltd
Current assignee: Qingdao Xinfengyuan New Material Technology Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-04-18
Anticipated expiration: 2032-12-24

Abstract

The utility model relates to the technical field of honeycomb panel processing, in particular to a cutter mechanism, which comprises an operating platform, wherein a double-coordinate moving frame is fixed between the two ends of the operating platform, and the top of the double-coordinate moving frame is fixed with the cutter mechanism; the cutter mechanism comprises a cutter frame, the cutter frame comprises a frame body fixed with the moving end of the double-coordinate moving frame, two inner side walls of the frame body are symmetrically provided with sliding grooves, two electric telescopic rods are fixed on the inner top surface of the frame body at equal intervals, and the output ends of the electric telescopic rods are fixed with connecting seats. In the utility model, by arranging the knife storage box and the knife receiving box, the sleeve connected with the knife head can be driven to rotate by the first motor in the using process, so that the knife head can be mounted and dismounted, the knife changing efficiency is improved, and the cutting efficiency is further improved; the tool bit can be clamped through the inner width of the v-shaped frame and the inner width of the tool storage box, and the tool bit is not fixed by matching with the driving of the motor I.

Description

Cutter mechanism

Technical Field

The utility model relates to a honeycomb panel processing technology field, concretely relates to cutter mechanism.

Background

The honeycomb plate is formed by combining two relatively thin panels, a relatively thick honeycomb core material layer is arranged in the middle of the panel, and the appearance of the panel looks like a honeycomb sandwich layer, so the panel is called as a honeycomb plate and has the characteristics of light weight, high strength and quick construction.

Among the current honeycomb panel cutting technique, the cutter is single-edged blade structure for the majority, and this cutter is because the blade is thinner when the cutting, and the blade takes place deformation easily, makes cutting angle change, influences cutting accuracy, moreover, when the cutter wearing and tearing to a certain extent, when needing to be changed, need use operating personnel to pull down old cutter, changes new cutter, and is comparatively time-consuming and energy-consuming, influences cutting efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a cutter mechanism, which is characterized in that a cutter storage box and a cutter receiving box are arranged, and a sleeve connected with a cutter head can be driven to rotate by a motor I in the use process, so that the installation and the disassembly of the cutter head are realized, the cutter changing efficiency is improved, and the cutting efficiency is further improved; the tool bit can be clamped through the inner width of the bracket and the inner width of the tool storage box, and the tool bit is not fixed by matching with the driving of the first motor.

The purpose of the utility model can be realized by the following technical scheme:

a cutter mechanism comprises an operating platform, wherein a double-coordinate moving frame is fixed between two ends of the operating platform, and a cutter mechanism is fixed at the top of the double-coordinate moving frame;

the cutter mechanism comprises a cutter frame, the cutter frame comprises a frame body fixed with a moving end of a double-coordinate moving frame, sliding grooves are symmetrically formed in two inner side walls of the frame body, two electric telescopic rods are fixed to the inner top surface of the frame body at equal intervals, two connecting seats are fixed to output ends of the electric telescopic rods respectively, two lifting blocks are fixed to the bottom surfaces of the connecting seats respectively, two sliding blocks are fixed to side walls of the lifting blocks respectively and connected to the inside of the sliding grooves in a sliding mode, a motor box is connected to the lifting blocks in a rotating mode, connecting rods are fixed to outer walls, adjacent to the motor box and the two lifting blocks, of the motor box and the two lifting blocks respectively, round holes for connecting the lifting blocks to rotate are formed in side walls of the lifting blocks respectively, a first motor is fixed to the inside of the lifting blocks, the output end of the first motor is fixedly connected to the connecting rods close to the positions, a second motor is fixed to the inside of the motor box, a sleeve is fixedly connected to the outer wall of the output end of the second motor, a bottom plate is fixed to the bottom plate, a rectangular groove is formed in a penetrating through the central position of the bottom plate, a cutter receiving box is fixed to the other end of the bottom plate, a cutter storage box is fixed to the other end of the top surface of the bottom plate, and a cutter head is connected to the sleeve.

The cutter receiving box comprises a v-21274frame, a square box is fixed on the outer side of the v-21274frame, a second connecting plate is fixedly connected inside the square box, a rotating rod is fixed at the upper end of the second connecting plate, the outer wall of the rotating rod is rotatably connected with the first connecting plate in the v-21274frame, and two inner side walls of the v-21274frame are respectively fixed with a limiting block for limiting the first connecting plate.

Further, four spring steel balls are symmetrically embedded and fixed in two inner side walls of the knife storage box, and an included angle between a connecting line of the centers of the two spring steel balls of the same side wall and a horizontal plane is 40 degrees.

The utility model discloses a cutter head, including the cutter body, the top surface of cutter body is fixed with the square, the top surface of square is fixed with the screw thread post, the top surface of screw thread post is fixed with the cutter arbor, the material of cutter arbor is magnetic metal.

Further, the width of the square block, the inner width of the v-shaped frame and the inner width of the knife storage box are the same.

The sleeve comprises a barrel fixed with two motor shafts of the motor, a rectangular notch for the cutter bar to penetrate through is formed in the barrel, a threaded cavity for the threaded column to be screwed is formed in one circle of the outer side of the rectangular notch in the barrel, and a strong magnet is fixed to the inner top of the barrel.

The utility model has the advantages that:

1. the tool changing device comprises a frame body of a tool rest of a cutter mechanism and a moving end of a double-coordinate moving frame, sliding grooves are symmetrically formed in two inner side walls of the frame body, a connecting seat is fixed on the inner top surface of the frame body through output ends of two electric telescopic rods, lifting blocks are fixed on the bottom surface of the connecting seat, sliding blocks connected to the inside of the sliding grooves in a sliding mode are fixed on the side walls of the two lifting blocks, a motor box is rotatably connected between the two lifting blocks, the output end of a first internal motor of one lifting block is fixedly connected with a connecting rod at an adjacent position, a second internal fixed output end of the motor box is sleeved with a second motor fixed with a sleeve, a bottom plate is fixed at the bottom of the frame body, a rectangular groove is formed in the center of the bottom plate in a penetrating mode, a tool receiving box is fixed at one end of the top surface of the bottom plate, a tool storage box is fixed at the other end of the top surface of the bottom plate, a tool bit is rotatably connected to the inside of the sleeve in a rotating mode through the arrangement of the tool storage box and the tool receiving box, and the sleeve connected with the tool storage box in the use process of the motor, so that the tool bit can be driven to rotate, the tool storage box, the tool changing efficiency is improved, and the cutting efficiency is improved;

2. 2, a square box is fixed on the outer side of a v-21274frame of the cutter receiving box, a second connecting plate is fixedly connected inside the square box, a rotating rod is fixed at the upper end of the second connecting plate, the outer wall of the rotating rod is rotatably connected with the first connecting plate in the v-21274frame, then four spring steel balls are symmetrically embedded and fixed on two inner side walls of the cutter storage box, a square block is fixed on the top surface of a cutter body of the inner cutter head, a threaded column is fixed on the top surface of the square block, a cutter bar is fixed on the top surface of the threaded column, the cutter bar is made of magnetic metal, a rectangular notch for the cutter bar to penetrate through is formed in the sleeve barrel, and the cutter head can be clamped by the inner width of the v-21274frame and the inner width of the cutter storage box, and the fixing of the cutter head is omitted by matching with the driving of the first motor.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the middle two-coordinate moving frame of the present invention;

FIG. 3 is a schematic view of the overall structure of the middle knife rest, the knife receiving box and the knife storing box of the present invention;

FIG. 4 is a schematic view of the structure of the middle tool holder of the present invention;

FIG. 5 is a schematic view of the part A of the present invention;

fig. 6 is a schematic sectional view of the knife storage box of the present invention;

fig. 7 is a schematic sectional view of the middle joint cutter box of the present invention;

fig. 8 is a schematic cross-sectional view of the middle sleeve of the present invention;

fig. 9 is a schematic view of the structure of the cutter head of the present invention.

In the figure: 100. an operation table; 200. a dual coordinate moving frame; 300. a cutter mechanism; 310. a tool holder; 311. a base plate; 3111. a rectangular groove; 312. a motor box; 313. a lifting block; 314. a chute; 315. an electric telescopic rod; 316. a second motor; 317. a frame body; 318. a sleeve; 3181. a rectangular notch; 3182. a threaded cavity; 3183. a barrel; 3184. strong magnets; 320. a cutter receiving box; 321. a limiting block; 322. v 21274; 323. a first connecting plate; 324. a second connecting plate; 325. a square box; 326. rotating the rod; 330. a knife storage box; 331. a spring steel ball; 400. a cutter head; 410. a blade body; 420. a block; 430. a threaded post; 440. a knife bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, a cutter mechanism includes an operating platform 100, a dual-coordinate moving frame 200 fixed between two ends of the operating platform 100, and a cutter mechanism 300 fixed on the top of the dual-coordinate moving frame 200;

the cutter mechanism 300 comprises a cutter frame 310, the cutter frame 310 comprises a frame body 317 fixed with the moving end of the double-coordinate moving frame 200, so that the frame body 317 can move in the X and Y directions, sliding grooves 314 are symmetrically formed in two inner side walls of the frame body 317, two electric telescopic rods 315 are fixed on the inner top surface of the frame body 317 at equal intervals, connecting seats are fixed at the output ends of the two electric telescopic rods 315, lifting blocks 313 are fixed on the bottom surfaces of the two connecting seats, sliding blocks connected to the inside of the sliding grooves 314 in a sliding mode are fixed on the side walls of the two lifting blocks 313, a motor box 312 is rotatably connected between the two lifting blocks 313, connecting rods are fixed on the outer walls of the motor box 312 adjacent to the two lifting blocks 313, round holes for the connecting rods to rotatably connect are formed in the side walls of the two lifting blocks 313, A motor I is fixed inside a lifting block 313, the output end of the motor I is fixedly connected with a connecting rod at a position close to the motor I, the motor I can drive a motor box 312 to rotate, a motor II 316 is fixed inside the motor box 312, a sleeve 318 is fixedly sleeved on the outer wall of the output end of the motor II 316, a bottom plate 311 is fixed at the bottom of a frame body 317, a rectangular groove 3111 is formed in the center of the bottom plate 311 in a penetrating mode, a cutter receiving box 320 is fixed to one end of the top surface of the bottom plate 311, a cutter storage box 330 is fixed to the other end of the top surface of the bottom plate 311, a cutter head 400 is connected to the inside of the sleeve 318 in a rotating mode, the cutter storage box 330 and the cutter receiving box 320 are arranged, in the using process, the sleeve 318 connected with the cutter head 400 is rotated through the motor I, and therefore installation and disassembly of the cutter head 400 are achieved, and cutter changing efficiency is improved.

The cutter receiving box 320 comprises a v-21274frame 322, a square box 325 is fixed on the outer side of the v-21274322, a second connecting plate 324 is fixedly connected inside the square box 325, a rotating rod 326 is fixed at the upper end of the second connecting plate 324, the outer wall of the rotating rod 326 is rotatably connected with the first connecting plate 323 positioned in the v-21274322, two inner side walls of the v-21274322 are respectively fixed with a limiting block 321 for limiting the first connecting plate 323, the limiting blocks 321 limit the first connecting plate 323 to turn downwards, two inner side walls of the cutter storage box 330 are respectively and symmetrically embedded with four spring steel balls 331, an included angle between a connecting line of the centers of two spring steel balls 331 on the same side wall and the horizontal plane is 40 degrees, so that the sleeve 318 rotates to the position of the lower cutter head 400 in the cutter box 330, and the sleeve 318 can be collinear with the cutter head 400.

The cutter head 400 comprises a cutter body 410, a square 420 is fixed on the top surface of the cutter body 410, a threaded column 430 is fixed on the top surface of the square 420, a cutter bar 440 is fixed on the top surface of the threaded column 430, the material of the cutter bar 440 is magnetic metal, the width of the square 420, the inner width of the v-21274322 and the inner width of the cutter storage box 330 are the same, so that when the square 420 is in contact with the v-21274322 and the cutter storage box 330, the rotation of the square 420 can be limited, the sleeve 318 comprises a cylinder 3183 fixed with a motor shaft of the motor II 316, a rectangular notch 3181 for the cutter bar 440 to penetrate through is formed in the cylinder 3183, a threaded cavity 3182 for the threaded column 430 to be screwed and connected is formed in one circle in the outer side of the rectangular notch 3181 in the cylinder 3183, and a strong magnet 3184 is fixed on the inner top of the cylinder 3183, so that the strong magnet 3184 can be adsorbed with the cutter bar 440.

The dual coordinate moving frame 200 has the capability of moving in both directions of X and Y, the moving object is fixed at the moving end of the dual coordinate moving frame 200, the moving object can move at any position in the moving range of the dual coordinate moving frame 200,

the working principle is as follows: during the use, the operation personnel place the honeycomb panel on the top surface of operation panel 100 and prepare to carry out cutting work, when needing the cutting, at first start motor two 316, the motor shaft of motor two 316 drives sleeve 318 with tool bit 400 drive rotation, restart two electric telescopic handle 315 and drive two elevator blocks 313 and slide in spout 314 is inside, along with two elevator blocks 313 drive two connecting rods between elevator block 313 and the motor two 316 and move, move motor two 316 to suitable cutting position, then the two-coordinate moving frame 200 of operation drives whole cutter mechanism 300 and carries out the removal of four positions all around, make tool bit 400 can adjust the cutting angle in a flexible way.

In the using process, when the cutter head 400 is worn, the cutting work cannot be continued, and the cutter head needs to be replaced, the operation of the second motor 316 can be stopped, the cutting is suspended, then the electric telescopic rod 315 is contracted, the second motor 316 is moved upwards to the position corresponding to the 21274322, at this time, the first motor in the lifting block 313 is started to drive the two connecting rods to rotate the second motor 316 in the motor box 312 and the second motor 316 in the motor box 312, the cutter head 400 is rotated 90 degrees clockwise, the cutter head 400 is horizontally placed, the cutter head 400 is abutted against the first connecting plate 323 in the rotation process of the cutter head 400, the first connecting plate 323 is driven to turn over until the cutter head 400 is not contacted with the first connecting plate 323, at this time, the square block 420 in the cutter head 400 is limited by the two inner side walls of the 21274322, the cutter head 400 cannot move, the second motor 316 is started, the rotation of the second motor 316 and the cutter head 400 is limited by the 21274400, the square 74325 is screwed down from the interior of the sleeve 318, and the cutter head 400 falls on the first connecting plate 323 and the square 74324 under the action of gravity.

After the cutter head 400 is detached, a new cutter head 400 needs to be installed again, which is to continuously start the first motor, so that the second motor 316 drives the sleeve 318 to continuously rotate, when the sleeve 318 passes through the position of the cutter storage box 330, because the strong magnet 3184 is fixed inside the sleeve 318, the strong magnet 3184 can adsorb the new cutter head 400 placed inside the cutter storage box 330, the threaded column 430 of the new cutter head 400 is matched with the threaded cavity 3182 inside the sleeve 318, the second motor 316 is driven, the second motor 316 drives the sleeve 318 to rotate and adsorb the strong magnet 3184, the new cutter head 400 is screwed and connected inside the sleeve 318, at this time, the detaching and installing processes of the cutter head 400 are completed, then the second motor drives the cutter head 400 to turn downwards, the spring steel ball 331 is contracted inwards, the stacked cutter heads 400 fall down to be in contact with the spring 331, and the sleeve 318 with the installed cutter head 400 rotates to the vertical state to perform a new round of cutting operation.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and it is intended that all such modifications, additions and substitutions as would be apparent to one skilled in the art to the specific embodiments described are within the scope of the invention as claimed.

Claims

1. A cutter mechanism comprises an operating platform (100), and is characterized in that a double-coordinate moving frame (200) is fixed between two ends of the operating platform (100), and a cutter mechanism (300) is fixed at the top of the double-coordinate moving frame (200);

the cutter mechanism (300) comprises a cutter rest (310), the cutter rest (310) comprises a frame body (317) fixed to the moving end of the double-coordinate moving frame (200), sliding grooves (314) are symmetrically formed in two inner side walls of the frame body (317), two electric telescopic rods (315) are fixed to the inner top surface of the frame body (317) at equal intervals, connecting seats are fixed to output ends of the electric telescopic rods (315), lifting blocks (313) are fixed to the bottom surfaces of the two connecting seats, sliding blocks connected to the inside of the sliding grooves (314) in a sliding mode are fixed to side walls of the two lifting blocks (313), a motor box (312) is connected between the two lifting blocks (313) in a rotating mode, connecting rods are fixed to outer walls of the motor box (312) adjacent to the two lifting blocks (313), round holes for the connecting rods to be connected in a rotating mode are formed in the side walls of the two lifting blocks (313), a motor I is fixed to the inside of one lifting block (313), an output end of the motor I is fixedly connected with the connecting rod close to the position, a motor box (312) is fixed to the motor box (316), a sleeve joint of an output end of the motor II (316), a rectangular knife base plate (311) is fixed to the outer wall of the motor box (317), a bottom plate (311), and a rectangular base plate (311) penetrates through a rectangular base plate (311) fixed to the bottom plate (311) and a bottom plate (1), the other end of the top surface of the bottom plate (311) is fixedly provided with a knife storage box (330), and the interior of the sleeve (318) is screwed and connected with a knife head (400).

2. The cutter mechanism according to claim 1, wherein the cutter receiving box (320) comprises a v-21274type frame (322), a square box (325) is fixed on the outer side of the v-21274type frame (322), a second connecting plate (324) is fixedly connected inside the square box (325), a rotating rod (326) is fixed on the upper end of the second connecting plate (324), the outer wall of the rotating rod (326) is rotatably connected with the first connecting plate (323) in the v-21274type frame (322), and a limiting block (321) for limiting the first connecting plate (323) is fixed on both inner side walls of the v-21274type frame (322).

3. The cutter mechanism according to claim 2, wherein four spring steel balls (331) are symmetrically embedded and fixed in two inner side walls of the cutter storage box (330), and an included angle between a connecting line of the centers of two spring steel balls (331) of the same side wall and a horizontal plane is 40 °.

4. The cutter mechanism according to claim 3, wherein the cutter head (400) comprises a cutter body (410), a square block (420) is fixed on the top surface of the cutter body (410), a threaded column (430) is fixed on the top surface of the square block (420), a cutter bar (440) is fixed on the top surface of the threaded column (430), and the cutter bar (440) is made of magnetic metal.

5. The cutter mechanism according to claim 4, wherein the width of the block (420), the inner width of the 21274type holder (322) and the inner width of the cutter storage box (330) are the same.

6. The cutter mechanism as claimed in claim 5, wherein the sleeve (318) comprises a cylinder (3183) fixed to a motor shaft of the second motor (316), a rectangular notch (3181) through which the cutter bar (440) penetrates is formed in the cylinder (3183), a threaded cavity (3182) for screwing the threaded post (430) is formed in the cylinder (3183) and located on the rectangular notch (3181) at one circumference of the outer side, and a strong magnet (3184) is fixed to the inner top of the cylinder (3183).