CN112247240A

CN112247240A - A cutting device that but is used for mechanical engineering manufacturing to adjust with multi-angle

Info

Publication number: CN112247240A
Application number: CN202011019597.6A
Authority: CN
Inventors: 冯桂香; 商建方
Original assignee: Ningbo Polytechnic
Current assignee: Ningbo Polytechnic
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-01-22

Abstract

The invention discloses a cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing, which comprises a cutting plate, a cutting tool adjusting mechanism, a limiting adjusting mechanism, a pushing mechanism and a fixing mechanism, wherein the cutting plate is provided with a cutting groove, one side of the cutting groove is provided with a first penetrating hole and a second penetrating hole in parallel, the cutting plate is provided with a first penetrating hole and a second penetrating hole, one end of the cutting groove is provided with two groups of limiting grooves, the cutting plate is provided with a limiting groove, the cutting tool adjusting mechanism is arranged below the cutting plate, the limiting adjusting mechanism is arranged above the cutting plate, the pushing mechanism is arranged on the limiting adjusting mechanism, the fixing mechanism is arranged outside the limiting adjusting mechanism, the upper surface of the cutting plate is provided with the fixing mechanism, and the pushing mechanism is adopted to control the movement of the second half section when a raw material is cut, the short-distance contact of the operator with the cutter is avoided, and the protection effect on the operator is achieved.

Description

A cutting device that but is used for mechanical engineering manufacturing to adjust with multi-angle

Technical Field

The invention belongs to the technical field of mechanical engineering, and particularly relates to a cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing.

Background

Mechanical engineering is an engineering subject which uses the physical law as a mechanical system for analysis, design, manufacture and maintenance, and is an application subject which uses related natural science and technical science as theoretical bases and combines technical experiences in production practice to research and solve all theoretical and practical problems in the development, design, manufacture, installation, application and maintenance of various machines.

At the in-process that mechanical engineering made, need process some mechanical original paper, when cutting machining to mechanical original paper, the cutting device of current adoption when cutting, generally can adopt fixed establishment to prescribe a limit to the original paper of processing instead, then cuts the original paper through cutting tool.

In the prior art, there is a chinese patent: an aluminum material cutting device, the publication number is: CN107971568A, application number: CN201711192675.0, published as 20018.05.01, realized that speed, cutting angle adjust, the cutting efficiency of device are high, the characteristics that the security performance is high in the cutting process.

The existing device has the following defects:

1. the cutter used for cutting the original is inconvenient to adjust in multiple angles, so that the cutter presents different angles to process the original;

2. when an original is machined, the limiting device of the original cannot be accurately adjusted under the requirements of different cutting sizes in the moving process;

3. in the original cutting moving process, the original cutting end is easy to influence the original cutting effect due to the change of the original stress point;

4. when the manual promotion original paper cuts, when closing on cutting blade, early bad injury to operating personnel easily.

Disclosure of Invention

To solve at least one of the problems set forth in the background art described above. The invention provides a cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a but cutting device for mechanical engineering makes with multi-angle modulation, includes cutting board, cutting tool adjustment mechanism, spacing adjustment mechanism, pushing mechanism and fixed establishment, cut groove has been seted up on the cutting board, the one side of cutting cut groove is provided with first penetrating hole and second penetrating hole side by side, cut and seted up first penetrating hole and second penetrating hole on the cutting board, the one end of cutting cut groove is provided with two sets of spacing grooves, the spacing groove has been seted up on the cutting board, the cutting board below is provided with cutting tool adjustment mechanism, the cutting board top is provided with spacing adjustment mechanism, the last pushing mechanism that installs of spacing adjustment mechanism, spacing adjustment mechanism's the outside is provided with fixed establishment, the upper surface of cutting board is provided with fixed establishment. As a further improvement of the above technical scheme, the cutting tool adjusting mechanism comprises a mounting frame, an extension plate, a connecting column, a bearing seat, a motor, a tool, a first electric telescopic rod, a first pressing plate, a second electric telescopic rod and a second pressing plate, wherein the extension plate is fixed at the middle position of the back surface of the mounting frame, the connecting column is fixed at the central positions of the two sides of the mounting frame, one end of the connecting column, which is far away from the mounting frame, is mounted in the bearing seat, the bearing seat is fixed at the lower surface of the cutting plate, the motor is mounted in the mounting frame, the tool is mounted at the operating end of the motor, the tool is arranged in the cutting groove, the cutting plate is connected with the first electric telescopic rod and the second electric telescopic rod, the first pressing plate is fixed at one end of the first electric telescopic rod, the second pressing plate is fixed, the first electric telescopic rod and the second electric telescopic rod are installed inside the first penetrating hole and the second penetrating hole, and the first pressing plate and the second pressing plate are tightly attached to the upper end and the lower end of the extension plate respectively.

As a further improvement of the technical scheme, the cutting plate and the bearing seat are of an integrated structure, the bearing seat forms a rotating structure through the connecting column and the mounting frame, a cutter is arranged at the center of the cutting groove, and the angular deviation range of the cutter is-15 degrees.

As a further improvement of the technical scheme, the first electric telescopic rod and the first pressing plate are of an integrated structure, and a telescopic structure is formed between the first pressing plate and the cutting plate.

As a further improvement of the above technical scheme, the limiting adjustment mechanism includes a first limiting plate, a limiting block, a first distance sensor, a second limiting plate, a second distance sensor, a first servo motor and a second servo motor, the cutting board is movably mounted with the first limiting plate and the second limiting plate, a limiting block is fixed below the middle position of the first limiting plate, the first limiting plate is close to the middle position of one side of the second limiting plate, the second limiting plate is close to one side of the cutter is internally mounted with the second distance sensor, the lower surface of the cutting board is mounted with the first servo motor and the second servo motor, the first servo motor and the operation end of the second servo motor are respectively mounted on the limiting block of the first limiting plate and the limiting block of the second limiting plate.

As a further improvement of the above technical scheme, the first limiting plate with the second limiting plate with the cutting board constitutes sliding structure, the first limiting plate with formula structure as an organic whole between the stopper, the central point of stopper puts and has seted up the thread groove, the width of stopper with the width of spacing groove is the same, first distance sensor, second distance sensor, first servo motor and second servo motor carry out electric connection through external control panel.

As a further improvement of the above technical scheme, the pushing mechanism includes a push rod, a convex block, a clamping groove, a connecting plate, a groove, a limiting sliding groove and a sliding rail, the push rod is installed on the first limiting plate and the second limiting plate, the convex block is arranged at one end of the push rod, the convex block is arranged at the upper surface of one side of the push rod, the clamping groove is arranged at the upper surface of one side of the push rod, the connecting plate is connected with the second limiting plate, one end of the connecting plate is installed inside the clamping groove, the groove is arranged at one end.

As a further improvement of the above technical solution, a sliding structure is formed between the first limiting plate and the push rod, the push rod and the protruding block are of an integrated structure, the cross-sectional shape of the protruding block is the same as that of the groove and the limiting sliding groove, the inner size of the clamping groove is the same as that of one end of the connecting plate, and the connecting plate and the clamping groove form a clamping structure. As a further improvement of the technical scheme, the fixing mechanism comprises a fixing frame, a pressing plate, limiting bolts and adjusting bolts, two groups of fixing frames are fixed on the cutting plate, the pressing plate is arranged under the fixing frame, two groups of limiting bolts are symmetrically fixed on the upper surface of the pressing plate in each group, one end of each limiting bolt penetrates through the fixing frame, the adjusting bolts are connected to the fixing frame through threads, and one ends of the adjusting bolts are movably connected with the pressing plate.

As a further improvement of the technical scheme, the width of the pressing plate is smaller than the distance between two adjacent groups of limiting grooves, the pressing plate and the limiting bolts are of an integrated structure, two groups of through holes are formed in the fixing frame in a penetrating mode, the diameter of one end of each limiting bolt is the same as the aperture of the corresponding through hole, and a rotating structure is formed between the pressing plate and the adjusting bolts.

Compared with the prior art, the invention has the beneficial effects that:

the invention relates to a multi-angle adjustable cutting device for mechanical engineering manufacturing, which comprises a cutting plate, a cutting tool adjusting mechanism, a limiting adjusting mechanism, a pushing mechanism and a fixing mechanism, wherein a cutting groove is formed in the cutting plate, a first penetrating hole and a second penetrating hole are formed in one side of the cutting groove side by side, a first penetrating hole and a second penetrating hole are formed in the cutting plate, two groups of limiting grooves are formed in one end of the cutting groove, the limiting groove is formed in the cutting plate, the cutting tool adjusting mechanism is arranged below the cutting plate, the limiting adjusting mechanism is arranged above the cutting plate, the pushing mechanism is installed on the limiting adjusting mechanism, the fixing mechanism is arranged on the outer side of the limiting adjusting mechanism, and the fixing mechanism is arranged on the upper surface of the cutting plate.

1. The angle of the cutter is adjusted through the cutting cutter adjusting mechanism arranged on the cutting plate, so that the raw material for machining can be machined into the angle required by the cutter according to the requirement when the machining raw material is machined;

2. the distance between the first limiting plate and the second limiting plate is adjusted by using a limiting adjusting mechanism, and the distance between the second limiting plate and the cutter is adjusted, so that the precision of raw material processing is accurately controlled;

3. the pushing mechanism is adopted to control the movement of the second half section during the cutting of the raw material, so that the short-distance contact of an operator with a cutter is avoided, and the operator is protected;

4. utilize fixed establishment, make the raw materials upper surface inject, avoid the raw materials at the removal in-process, because the constantly changing of stress point makes the raw materials at the removal in-process, and the condition of perk takes place for one end, avoids appearing great precision error in raw materials course of working.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic diagram of the adjusted limiting plate of the invention;

FIG. 3 is a schematic view of the adjusted structure of the cutter of the present invention;

FIG. 4 is a schematic view of the cutting tool adjustment mechanism of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2;

FIG. 6 is a schematic structural view of a fixing mechanism mounted on the cutting board according to the present invention;

fig. 7 is a schematic structural view of a limit adjusting mechanism and a pushing mechanism of the invention.

In the figure: 1. cutting the board; 101. cutting the groove; 102. a first penetration hole; 103. a second penetration hole; 104. a limiting groove; 2. a cutting tool adjustment mechanism; 201. a mounting frame; 202. an extension plate; 203. connecting columns; 204. a bearing seat; 205. a motor; 206. a cutter; 207. a first electric telescopic rod; 208. a first platen; 209. a second electric telescopic rod; 210. a second platen; 3. a limit adjusting mechanism; 301. a first limit plate; 302. a limiting block; 303. a first distance sensor; 304. a second limiting plate; 305. a second distance sensor; 306. a first servo motor; 307. a second servo motor; 4. a pushing mechanism; 401. a push rod; 402. a bump; 403. a card slot; 404. a connecting plate; 405. a groove; 406. a limiting chute; 407. a slide rail; 5. a fixing mechanism; 501. a fixed mount; 502. pressing the plate; 503. a limit bolt; 504. the bolt is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the embodiments of the present invention.

The existing device has the following defects:

4. when the original paper is manually pushed to cut and the original paper is close to the cutting blade, the operator is easily injured in the early stage

Therefore, the embodiment of the invention provides a cutting device capable of being adjusted at multiple angles for mechanical engineering manufacturing, which is convenient to use and is convenient for operators to use.

Hereinafter, a multi-angle adjustable cutting apparatus for mechanical engineering manufacturing according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 7.

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a but cutting device for mechanical engineering makes with multi-angle modulation, including cutting board 1, cutting tool adjustment mechanism 2, spacing adjustment mechanism 3, pushing mechanism 4 and fixed establishment 5, cutting groove 101 has been seted up on cutting board 1, one side of cutting groove 101 is provided with first penetrating hole 102 and second penetrating hole 103 side by side, first penetrating hole 102 and second penetrating hole 103 have been seted up on cutting board 1, the one end of cutting groove 101 is provided with two sets of spacing grooves 104, the spacing groove 104 has been seted up on cutting

board

1, 1 below of cutting board is provided with cutting

tool adjustment mechanism

2, 1 top of cutting board is provided with spacing adjustment mechanism 3, install pushing mechanism 4 on the spacing adjustment mechanism 3, the outside of spacing adjustment mechanism 3 is provided with fixed establishment 5, the upper surface of cutting board 1 is provided with fixed establishment 5.

In this embodiment: the angle adjustment of the cutter 206 is realized through the cutting cutter adjusting mechanism 2 arranged on the cutting board 1, so that the raw material can be processed into the angle required by the user according to the requirement when the machining raw material is processed, the distance between the first limiting plate 301 and the second limiting plate 304 is adjusted by using the limiting adjusting mechanism 3, the distance between the second limiting plate 304 and the cutter 206 is adjusted, the precision of the raw material processing is accurately controlled, the pushing mechanism 4 is adopted to control the movement of the rear half section of the raw material during cutting, the short-distance contact of an operator with the cutter 206 is avoided, the protection effect on the operator is achieved, meanwhile, the fixing mechanism 5 is used to limit the upper surface of the raw material, the situation that the raw material is in the moving process because the stress point is constantly changed, the raw material is in the moving process, and one end of the raw material is tilted, avoid appearing great precision error in raw materials course of working.

Further, the cutting tool adjusting mechanism 2 comprises a mounting frame 201, an extension plate 202, a connecting column 203, a bearing seat 204, a motor 205, a tool 206, a first electric telescopic rod 207, a first pressing plate 208, a second electric telescopic rod 209 and a second pressing plate 210, the extension plate 202 is fixed at the middle position of the back surface of the mounting frame 201, the connecting column 203 is fixed at the central position of two sides of the mounting frame 201, one end of the connecting column 203, which is far away from the mounting frame 201, is installed inside the bearing seat 204, the bearing seat 204 is fixed on the lower surface of the cutting plate 1, the motor 205 is installed inside the mounting frame 201, the tool 206 is installed at the operation end of the motor 205, the tool 206 is arranged inside the cutting groove 101, the cutting plate 1 is connected with the first electric telescopic rod 207 and the second electric telescopic rod 209, one end of the first electric telescopic rod 207 is fixed with the first pressing plate 208, the first electric telescopic rod 207 and the second electric telescopic rod 209 are arranged inside the first penetrating hole 102 and the second penetrating hole 103, the first pressing plate 208 and the second pressing plate 210 are respectively and tightly attached to the upper end and the lower end of the extension plate 202, the first electric telescopic rod 207 is upwards adjusted by controlling the positions of the first pressing plate 208 and the second pressing plate 210 arranged at one end of the first electric telescopic rod 207 and the second electric telescopic rod 209, so that the first pressing plate 208 loses the limitation on the upper end of the extension plate 202, then the second electric telescopic rod 209 is upwards adjusted, so that the second electric telescopic rod 209 drives one end of the extension plate 202 to ascend through the second pressing plate 210, further the angle of the mounting frame 201 between the bearing seats 204 through the connecting column 203 is changed, thereby the angle of the motor 205 arranged inside the mounting frame 201 is changed, the angle of the cutter 206 inside the cutting groove 101 is driven to be changed, and similarly, the second electric telescopic rod 209 is firstly downwards adjusted, when the first electric telescopic rod 207 is adjusted downwards, the angle of the motor 205 is changed, and the cutter 206 is driven to change in an opposite angle inside the cutting groove 101.

Further, the cutting board 1 and the bearing seat 204 are of an integrated structure, the bearing seat 204 forms a rotating structure through the connecting column 203 and the mounting frame 201, a cutter 206 is arranged at the center of the cutting groove 101, the angle deviation range of the cutter 206 is-15 degrees, the mounting frame 201 is fixed between the two groups of bearing seats 204 through the connecting column 203, the mounting frame 201 can adjust and change the angle of the cutter 206 in a certain range by taking the center of the connecting column 203 as the center of a circle, and the angle of the cutter 206 arranged in the cutting groove 101 is changed.

Further, formula structure as an organic whole between first electric telescopic handle 207 and the first clamp plate 208, constitute extending structure between first clamp plate 208 and the cutting board 1, through control first electric telescopic handle 207 and the high low position of second electric telescopic handle 209 one end on cutting board 1, through upwards adjusting first clamp plate 208, make first clamp plate 208 lose the injunction to the upper end of extending board 202, then upwards adjust second clamp plate 210, make second electric telescopic handle 209 drive extending board 202 one end through second clamp plate 210 and rise, and then make mounting bracket 201 change through the angle of spliced pole 203 between bearing frame 204.

Further, the limit adjusting mechanism 3 comprises a first limit plate 301, a limit block 302, a first distance sensor 303, a second limit plate 304, a second distance sensor 305, a first servo motor 306 and a second servo motor 307, the first limit plate 301 and the second limit plate 304 are movably mounted on the cutting board 1, the limit block 302 is fixed below the middle position of the first limit plate 301, the first distance sensor 303 is mounted at the middle position of one side of the first limit plate 301 close to the second limit plate 304, the second distance sensor 305 is mounted inside one side of the second limit plate 304 close to the cutter 206, the first servo motor 306 and the second servo motor 307 are mounted on the lower surface of the cutting board 1, the operation ends of the first servo motor 306 and the second servo motor 307 are respectively mounted on the limit blocks 302 of the first limit plate 301 and the second limit plate 304, firstly, the length is reserved according to one side of the raw material cutting, utilize second distance sensor 305 to detect out the accurate distance that second limiting plate 304 is apart from cutter 206, then control the rotatory number of turns of first servo motor 306 through control panel (not drawn in the figure), make second limiting plate 304 move appointed distance on cutting board 1, and then make the reserve length of raw materials cutting reach requirement numerical value, then utilize first distance sensor 303 again, detect the length of first limiting plate 301 apart from second limiting plate 304, according to the original width of raw materials, control the rotatory number of turns of second servo motor 307 through control panel (not drawn in the figure), make the distance between first limiting plate 301 and the second limiting plate 304 accord with the original width of raw materials, conveniently place the restriction to the raw materials.

Further, first limiting plate 301 constitutes sliding construction with second limiting plate 304 and cutting board 1, formula structure as an organic whole between first limiting plate 301 and the stopper 302, the thread groove has been seted up to the central point of stopper 302, the width of stopper 302 is the same with the width of spacing groove 104, first distance sensor 303, second distance sensor 305, first servo motor 306 and second servo motor 307 carry out electric connection through external control panel, through first distance sensor 303, second distance sensor 305 detects and the accurate distance of army between the target, then control first servo motor 306 and the number of revolutions of second servo motor 307 through control panel (not drawn in the figure), make first limiting plate 301 and second limiting plate 304 remove accurate distance respectively at cutting board 1.

Further, the pushing mechanism 4 includes a pushing rod 401, a bump 402, a slot 403, a connecting plate 404, a groove 405, a limiting chute 406 and a slide rail 407, the pushing rod 401 is installed on the first limiting plate 301 and the second limiting plate 304, the bump 402 is installed at one end of the pushing rod 401, the slot 403 is opened on the upper surface of one side of the adjacent pushing rod 401, the adjacent pushing rods 401 are connected through the connecting plate 404, one end of the connecting plate 404 is installed inside the slot 403, the groove 405 is opened at one end of the first limiting plate 301, the limiting chute 406 and the slide rail 407 are opened inside the first limiting plate 301 and the second limiting plate 304, after the raw material is cut to a certain length, the bump 402 installed on the pushing rod 401 is moved out of the slot 403, then the pushing rod 401 is translated to align the bump 402 installed on the pushing rod 401 to the limiting chute 406, and then the connecting plate 404, install the draw-in groove 403 between with the both ends of connecting plate 404, then through promoting connecting plate 404, make connecting plate 404 promote two sets of push rods 401 and remove inside the slide rail 407, and then promote the raw materials and remove on cutting board 1, avoid the raw materials to cut the later stage, the distance is too near between operating personnel and the cutter 206, plays the guard action to operating personnel.

Further, a sliding structure is formed between the first limiting plate 301 and the push rod 401, an integrated structure is formed between the push rod 401 and the convex block 402, the cross-sectional shape of the convex block 402 is the same as that of the groove 405 and the limiting sliding groove 406, the inner size of the clamping groove 403 is the same as that of one end of the connecting plate 404, the connecting plate 404 and the clamping groove 403 form a clamping structure, the push rod 401 is pushed on the first limiting plate 301, the push rod 401 is limited inside the limiting sliding groove 406 through the convex block 402, after the two groups of push rods 401 are connected through the connecting plate 404, the push rod 401 can be pushed horizontally by the connecting plate 404 to move on the first limiting plate 301 and the second limiting plate 304, and the raw material is pushed to move.

Further, the fixing mechanism 5 comprises a fixing frame 501, a pressing plate 502, two limiting bolts 503 and an adjusting bolt 504, two groups of fixing frames 501 are fixed on the cutting board 1, the pressing plate 502 is arranged right below the fixing frame 501, two groups of limiting bolts 503 are symmetrically fixed on the upper surface of each group of pressing plates 502, one end of each limiting bolt 503 passes through the fixing frame 501, the adjusting bolt 504 is connected on the fixing frame 501 through a thread, one end of the adjusting bolt 504 is movably connected with the pressing plate 502, by rotationally adjusting the adjusting bolt 504, the positional relationship between the adjusting bolt 504 and the fixing frame 501 is changed, further, the pressing plate 502 movably connected with one end of the adjusting bolt 504 moves up and down, and the two groups of limit bolts 503 arranged on the pressing plate 502 can not change the angle under the matching of the through holes arranged on the fixing frame 501, so that the lower surface of the pressing plate 502 is attached to the upper surface of the raw material (no pressure is applied), and the raw material is prevented from being tilted in the moving process.

Further, the width of pressing version 502 is less than the distance between adjacent two sets of spacing grooves 104, as an organic whole structure between pressing version 502 and the spacing bolt 503, two sets of through-holes have been seted up in running through on the mount 501, the one end diameter of spacing bolt 503 is the same with the aperture of through-hole, constitute revolution mechanic between pressing version 502 and the adjusting bolt 504, the size setting of pressing version 502, make pressing version 502 can not exceed minimum raw materials size, the through-hole of seting up simultaneously on the mount 501 is injectd spacing bolt 503, when making adjusting bolt 504 rotatory lift drive press version 502 to go up and down, the angle of pressing version 502 can not change.

The working principle and the using process of the invention are as follows: firstly, according to the size of the raw material to be processed and the length reserved on one side after the raw material is cut during processing, the numerical values are input into a control panel, then the length reserved on one side of the raw material is detected by using a second distance sensor 305, the accurate distance between a second limiting plate 304 and a cutter 206 is detected, then the number of rotating turns of a first servo motor 306 is controlled by the control panel, the second limiting plate 304 moves a specified distance on a cutting plate 1, the reserved length of the raw material is enabled to reach the required numerical value, then the length between the first limiting plate 301 and the second limiting plate 304 is detected by using a first distance sensor 303, the number of rotating turns of a second servo motor 307 is controlled by the control panel according to the original width of the raw material, the distance between the first limiting plate 301 and the second limiting plate 304 is enabled to accord with the original width of the raw material, and the raw material is convenient to place and limit, by controlling the positions of the first pressing plate 208 and the second pressing plate 210 arranged at one end of the first electric telescopic rod 207 and the second electric telescopic rod 209, the upper end of the extension plate 202 is not limited by the first pressing plate 208 by upward adjusting the first pressing plate 208, then the second pressing plate 210 is adjusted upward, the second electric telescopic rod 209 drives one end of the extension plate 202 to ascend through the second pressing plate 210, further the angle of the mounting frame 201 between the bearing seats 204 through the connecting column 203 is changed, thereby the angle of the motor 205 arranged in the mounting frame 201 is changed, the angle of the cutter 206 in the cutting groove 101 is driven to change, similarly, the second electric telescopic rod 209 is firstly adjusted downward, the first electric telescopic rod 207 is adjusted downward, the angle of the motor 205 is changed, the opposite angle of the cutter 206 in the cutting groove 101 is driven to change, after the device is primarily adjusted, the raw material to be processed is placed on the rear cutting plate 1, between the first limit plate 301 and the second limit plate 304, then the position relationship between the adjusting bolt 504 and the fixing frame 501 is changed by rotating and adjusting the adjusting bolt 504, so that the pressing plate 502 movably connected with one end of the adjusting bolt 504 moves up and down, and the two groups of limit bolts 503 arranged on the pressing plate 502 are matched with the through holes arranged on the fixing frame 501, so that the angle change cannot be carried out, so that the lower surface of the pressing plate 502 is attached to the upper surface of the raw material, the starting motor 205 drives the cutter 206 to rotate, so as to push the raw material to move and cut, after the raw material is cut for a certain distance, the bump 402 arranged on the push rod 401 is moved out of the clamping groove 403, then the bump 402 arranged on the push rod 401 is aligned to the limit sliding groove 406 by translating the push rod 401, then the connecting plate 404 with the corresponding length is selected according to the width of the raw material, and the two ends, then through promoting connecting plate 404, make connecting plate 404 promote two sets of push rods 401 and remove inside the slide rail 407, and then promote the raw materials and remove on cutting board 1, avoid the raw materials to cut the later stage, the distance is too near between operating personnel and the cutter 206, plays the guard action to operating personnel.

Therefore, the cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing of the embodiment of the invention comprises a cutting plate 1, a cutting tool adjusting mechanism 2, a limiting adjusting mechanism 3, a pushing mechanism 4 and a fixing mechanism 5, wherein the cutting plate 1 is provided with a cutting groove 101, one side of the cutting groove 101 is provided with a first penetrating hole 102 and a second penetrating hole 103 side by side, the cutting plate 1 is provided with the first penetrating hole 102 and the second penetrating hole 103, one end of the cutting groove 101 is provided with two groups of limiting grooves 104, the cutting plate 1 is provided with the limiting grooves 104, the cutting tool adjusting mechanism 2 is arranged below the cutting plate 1, the limiting adjusting mechanism 3 is arranged above the cutting plate 1, the pushing mechanism 4 is arranged on the limiting adjusting mechanism 3, the fixing mechanism 5 is arranged on the outer side of the limiting adjusting mechanism 3, the fixing mechanism 5 is arranged on the upper surface of the cutting plate 1, and by adjusting the first electric telescopic rod upwards, the upper end of the extension plate is not limited by the first pressing plate, then the second electric telescopic rod is adjusted upwards to enable the second electric telescopic rod to drive one end of the extension plate to ascend through the second pressing plate, further the angle of the mounting frame between the bearing seats through the connecting column is changed, so that the angle of a motor arranged in the mounting frame is changed, the angle of a cutter in the cutting groove is driven to be changed, similarly, the second electric telescopic rod is adjusted downwards, the first electric telescopic rod is adjusted downwards to enable the angle of the motor to be changed, the cutter is driven to be changed at an opposite angle in the cutting groove, then the length is reserved on one side of the raw material cutting, the accurate distance from the second limiting plate to the cutter is detected by using a second distance sensor, then the number of rotating circles of the first servo motor is controlled through a control panel, and the second limiting plate moves on the cutting plate for a designated distance, then the reserved length of the raw material cutting reaches a required value, then a first distance sensor is utilized to detect the length of the first limiting plate from the second limiting plate, the number of rotating circles of a second servo motor is controlled through a control panel according to the original width of the raw material, the distance between the first limiting plate and the second limiting plate is enabled to be in accordance with the original width of the raw material, the raw material is conveniently placed and limited, after the raw material is placed, the position relation between an adjusting bolt and a fixing frame is changed through rotating adjustment of the adjusting bolt, and then a pressing plate movably connected with one end of the adjusting bolt is enabled to move up and down, and under the matching of two groups of limiting bolts arranged on the pressing plate and through holes arranged on the fixing frame, angle change cannot be carried out, so that the lower surface of the pressing plate is attached to the upper surface of the raw material (without applying pressure), the raw material is prevented from tilting in the moving, promote the raw materials and remove the cutting, then after the certain length of raw materials cutting, remove from the draw-in groove through the lug that sets up on the push rod, then through carrying out the translation to the push rod, make the lug that sets up on the push rod aim at spacing spout, then select the connecting plate that corresponds length according to the width of raw materials, install between the draw-in groove with the both ends of connecting plate, then through promoting the connecting plate, make the connecting plate promote two sets of push rods and remove inside the slide rail, and then promote the raw materials and remove on the cutting board, avoid the raw materials cutting to the later stage, the distance is too near between operating personnel and the cutter, play the guard action to operating personnel.

In the description of the present invention, the terms "first", "second", "another", and "yet" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a but, cutting device that is used for mechanical engineering to make with multi-angle modulation, includes cutting board (1), cutting tool adjustment mechanism (2), spacing adjustment mechanism (3), pushing mechanism (4) and fixed establishment (5), its characterized in that: the utility model discloses a cutting device, including cutting board (1), cutting groove (101), one side of cutting groove (101) is provided with first penetrating hole (102) and second penetrating hole (103) side by side, first penetrating hole (102) and second penetrating hole (103) have been seted up on cutting board (1), the one end of cutting groove (101) is provided with two sets of spacing grooves (104), spacing groove (104) have been seted up on cutting board (1), cutting board (1) below is provided with cutting tool adjustment mechanism (2), cutting board (1) top is provided with spacing adjustment mechanism (3), install pushing mechanism (4) on spacing adjustment mechanism (3), the outside of spacing adjustment mechanism (3) is provided with fixed establishment (5), the upper surface of cutting board (1) is provided with fixed establishment (5).

2. The cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing according to claim 1, wherein: the cutting tool adjusting mechanism (2) comprises a mounting frame (201), an extension plate (202), a connecting column (203), a bearing seat (204), a motor (205), a tool (206), a first electric telescopic rod (207), a first pressing plate (208), a second electric telescopic rod (209) and a second pressing plate (210), wherein the extension plate (202) is fixed at the middle position of the back surface of the mounting frame (201), the connecting column (203) is fixed at the central position of the two sides of the mounting frame (201), one end, far away from the mounting frame (201), of the connecting column (203) is installed in the bearing seat (204), the bearing seat (204) is fixed on the lower surface of the cutting plate (1), the motor (205) is installed inside the mounting frame (201), the tool (206) is installed at the operation end of the motor (205), and the tool (206) is arranged inside the cutting groove (101), be connected with first electric telescopic handle (207) and second electric telescopic handle (209) on cutting board (1), the one end of first electric telescopic handle (207) is fixed with first clamp plate (208), the one end of second electric telescopic handle (209) is fixed with second clamp plate (210), first electric telescopic handle (207) with second electric telescopic handle (209) installation first penetrating hole (102) with the inside of second penetrating hole (103), first clamp plate (208) with second clamp plate (210) closely laminate respectively the upper and lower both ends of extension board (202).

3. The cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing according to claim 2, wherein: the cutting board (1) and the bearing seat (204) are of an integrated structure, the bearing seat (204) forms a rotating structure through the connecting column (203) and the mounting rack (201), a cutter (206) is arranged at the center of the cutting groove (101), and the angle deviation range of the cutter (206) is-15 degrees.

4. The cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing according to claim 2, wherein: the first electric telescopic rod (207) and the first pressing plate (208) are of an integrated structure, and a telescopic structure is formed between the first pressing plate (208) and the cutting plate (1).

5. A multi-angle adjustable cutting device for machine engineering manufacturing according to claim 1 or 2, characterized in that: the limiting adjusting mechanism (3) comprises a first limiting plate (301), a limiting block (302), a first distance sensor (303), a second limiting plate (304), a second distance sensor (305), a first servo motor (306) and a second servo motor (307), the cutting board (1) is movably provided with the first limiting plate (301) and the second limiting plate (304), the limiting block (302) is fixed below the middle position of the first limiting plate (301), the first distance sensor (303) is installed at the middle position of one side of the first limiting plate (301) close to the second limiting plate (304), the second distance sensor (305) is installed inside one side of the second limiting plate (304) close to the cutter (206), the lower surface of the cutting board (1) is provided with the first servo motor (306) and the second servo motor (307), the operation ends of the first servo motor (306) and the second servo motor (307) are respectively installed and connected to the limiting blocks (302) of the first limiting plate (301) and the second limiting plate (304).

6. The multi-angle adjustable cutting device for mechanical engineering manufacturing of claim 1 or 5, characterized in that: first limiting plate (301) with second limiting plate (304) with cutting board (1) constitutes sliding construction, first limiting plate (301) with formula structure as an organic whole between stopper (302), the thread groove has been seted up to the central point of stopper (302), the width of stopper (302) with the width of spacing groove (104) is the same, first distance sensor (303), second distance sensor (305), first servo motor (306) and second servo motor (307) carry out electric connection through external control panel.

7. The multi-angle adjustable cutting device for mechanical engineering manufacturing of claim 1 or 5, characterized in that: pushing mechanism (4) include push rod (401), lug (402), draw-in groove (403), connecting plate (404), recess (405), spacing spout (406) and slide rail (407), first limiting plate (301) with install push rod (401) on second limiting plate (304), the one end of push rod (401) is provided with lug (402), and is adjacent draw-in groove (403) have been seted up to one side upper surface of push rod (401), and is adjacent pass through between push rod (401) connecting plate (404) are connected, install the one end of connecting plate (404) the inside of draw-in groove (403), the one end of first limiting plate (301) is seted up recess (405), first limiting plate (301) with inside spacing spout (406) and the slide rail (407) of having seted up of second limiting plate (304).

8. The multi-angle adjustable cutting device for mechanical engineering manufacture of claim 7, wherein: first limiting plate (301) with constitute sliding construction between push rod (401), push rod (401) with formula structure as an organic whole between lug (402), the cross sectional shape of lug (402) with recess (405) with the cross sectional shape of spacing spout (406) is the same, the inside dimension of draw-in groove (403) with the one end outside dimension of connecting plate (404) is the same, connecting plate (404) with draw-in groove (403) constitute the block structure.

9. The cutting device capable of being adjusted in multiple angles for mechanical engineering manufacturing according to claim 1, wherein: fixed establishment (5) are including mount (501), press version (502), spacing bolt (503) and adjusting bolt (504), be fixed with two sets of mounts (501) on cutting board (1), be provided with under mount (501) and press version (502), every group states and presses version (502) upper surface symmetry and is fixed with two sets of spacing bolts (503), the one end of spacing bolt (503) is passed mount (501), threaded connection has adjusting bolt (504) on mount (501), the one end swing joint of adjusting bolt (504) has and presses version (502).

10. A multi-angle adjustable cutting device for machine engineering manufacturing according to claim 1 or 9, characterized in that: the width of pressing version (502) is less than adjacent two sets of distance between spacing groove (104), press version (502) with formula structure as an organic whole between spacing bolt (503), it has two sets of through-holes to run through on mount (501), the one end diameter of spacing bolt (503) is the same with the aperture of through-hole, press version (502) with constitute revolution mechanic between adjusting bolt (504).