CN112743164A

CN112743164A - Auxiliary cutting device and method for metal plate machining

Info

Publication number: CN112743164A
Application number: CN202011550555.5A
Authority: CN
Inventors: 金海云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-05-04

Abstract

The invention discloses an auxiliary cutting device for metal plate machining, which comprises a base, a protective shell, mounting seats and a motor seat, wherein the protective shell is fixedly connected to the left side of the upper surface of the base, the mounting seats are arranged at the top of the base, the bottom ends of the two mounting seats are fixedly connected with the base, the motor seat is fixedly connected to the top of the left side of the protective shell, and an adjusting mechanism is arranged in the protective shell. This supplementary cutting device is used in metal sheet processing, through the threaded rod, the bearing, the cooperation of slider and first belt pulley etc. is used, can highly adjust the cutting machine, be favorable to the cutting of the metal sheet of different thickness, through the motor, the shaft coupling, the bull stick, the cooperation of second belt pulley and belt etc. is used, adopt the motor to pass through the bull stick and drive the rotation of second belt pulley, provide power for the rotation of threaded rod, it is swift high-efficient, convenient regulation and control, through the drum, the apron, the inserted bar, the cooperation of spring and push rod etc. is used, make things convenient for slant cutting metal sheet, increase application range.

Description

Auxiliary cutting device and method for metal plate machining

Technical Field

The invention relates to the technical field of metal plate machining, in particular to an auxiliary cutting device for metal plate machining.

Background

The metal is a matter that has gloss (to the strong reflection of visible light promptly), be rich in ductility, easy electrically conductive, properties such as heat conduction, most metal element on earth exists in nature with the combination state, the multiple user demand of people can be satisfied after the metal sheet is through cutting process, but cutting device is used in current metal sheet processing, there is the limitation when the cutting machine cuts the metal sheet of equidimension, lead to whole mechanism's practicality to descend, it is inconvenient to become the oblique angle cutting with the metal sheet, influence application range, hardly satisfy the user demand to cutting device in the metal sheet processing.

Disclosure of Invention

The invention aims to provide an auxiliary cutting device for processing a metal plate, which aims to solve the problem that the practicability of the whole mechanism is reduced due to the limitation of a cutting machine when the cutting machine is used for cutting metal plates with different sizes in the conventional cutting device for processing the metal plate in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an auxiliary cutting device for metal plate processing comprises a base, a protective shell, mounting seats and a motor seat, wherein the protective shell is fixedly connected to the left side of the upper surface of the base, the mounting seats are arranged at the top of the base, the bottom ends of the two mounting seats are fixedly connected with the base, the motor seat is fixedly connected to the top of the left side of the protective shell, and an adjusting mechanism is arranged inside the protective shell;

the adjusting mechanism comprises a threaded rod, a bearing, a sliding block and a first belt pulley;

the bearing is installed to the outer wall of threaded rod, the outer wall of threaded rod passes through the bearing and links to each other with the protective case activity, the outer wall threaded connection of threaded rod has the slider, the outer wall fixture block of slider and the inside draw-in groove clearance fit of protective case, the top of threaded rod has cup jointed first belt pulley, the inner wall and the threaded rod looks rigid coupling of first belt pulley.

Preferably, the sliding block and the protective shell form a sliding mechanism.

Preferably, the right-hand member rigid coupling of slider has the shell, the inside clearance fit of shell has the slide, the outer wall fixture block of slide and the inside draw-in groove clearance fit of shell, the equal rigid coupling in upper surface left and right sides of slide has the connecting pin, two the shell and nut threaded connection are all run through on the top of connecting pin, the lower surface and the shell of nut closely laminate, the sheave is installed to the bottom of slide, the inside of sheave is articulated continuous with the slide through the round pin axle, the right-hand member rigid coupling of sheave has the fixed plate.

Preferably, a power mechanism is arranged in the motor base;

the power mechanism comprises a motor, a coupler, a rotating rod, a second belt pulley and a belt;

the right-hand member of motor and motor seat looks rigid coupling, the top rigid coupling of motor output shaft has the shaft coupling, the output shaft of motor passes through shaft coupling and bull stick looks rigid coupling, the outer wall of bull stick passes through the bearing and links to each other with the motor seat activity, the top cover of bull stick has connect the second belt pulley, the inner wall and the bull stick interference fit of second belt pulley, the outer wall of second belt pulley passes through the belt and links to each other with first belt pulley activity.

Preferably, the second belt pulley and the first belt pulley are located on the same horizontal line.

Preferably, a fixing mechanism is installed inside the sliding seat;

the fixing mechanism comprises a cylinder, a cover plate, an inserted rod, a spring and a push rod;

the outer wall of drum and slide looks rigid coupling, the top of drum is equipped with the apron, the lower surface and the drum looks rigid coupling of apron, the inserted bar has been cup jointed to the inside of drum, the outer wall and the drum clearance fit of inserted bar, the inside recess that the bottom of inserted bar runs through drum and sheave closely laminates, the inside of drum is equipped with the spring, the outer wall and the drum clearance fit of spring, the upper and lower both ends of spring laminate with apron and inserted bar respectively mutually, the left end threaded connection of inserted bar has the push rod, the outer wall and the drum clearance fit of push rod.

Preferably, a clamping mechanism is arranged in the mounting seat;

the clamping mechanism comprises a connecting rod, a rotary table, a pressing plate and a roller;

the outer wall of the two connecting rods is connected with the mounting seat in a threaded mode, a rotary table is fixedly connected to one end of each connecting rod, a pressing plate is arranged at the other end of each connecting rod, the outer wall of each pressing plate is movably connected with the mounting seat, and rollers are movably connected inside the pressing plates.

Compared with the prior art, the invention has the beneficial effects that: this supplementary cutting device is used in sheet metal processing compares traditional technique, has following advantage:

this supplementary cutting device is used in metal sheet processing uses through the cooperation of threaded rod, bearing, slider and first belt pulley etc. and the threaded rod rotates and drives the slider and reciprocate in the protective case, can highly adjust the cutter, is favorable to the cutting of the metal sheet of different thickness, and then increases whole mechanism's practicality.

This supplementary cutting device is used in metal sheet processing uses through the cooperation of motor, shaft coupling, bull stick, second belt pulley and belt etc. adopts the motor to drive the second belt pulley through the bull stick and rotates, for the rotation of threaded rod provides power, and is swift high-efficient, and convenient regulation and control is favorable to using widely.

This supplementary cutting device is used in metal sheet processing uses through the cooperation of drum, apron, inserted bar, spring and push rod etc. through adjusting the sheave in the slide, changes the inclination between slide and the fixed plate, uses the inserted bar to fix, and then accomplishes the angle modulation to the cutting machine, makes things convenient for the slant to cut the metal sheet, increases application range.

This supplementary cutting device is used in metal sheet processing uses through the cooperation of connecting rod, carousel, clamp plate and gyro wheel etc. and the trapezoidal piece on connecting rod top promotes the gyro wheel and makes the clamp plate take place to incline and fix the metal sheet, easy operation, and the design of two clamp plates increases fixed effect, satisfies the user demand to cutting device in the metal sheet processing greatly.

Drawings

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

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the adjusting mechanism and the protective shell in FIG. 1;

FIG. 4 is a schematic view of a connection structure between the power mechanism and the motor base in FIG. 1;

FIG. 5 is a schematic view of a connection structure between the fixing mechanism and the sliding base in FIG. 1;

fig. 6 is a schematic view of a connecting structure of the clamping mechanism and the mounting seat in fig. 1.

In the figure: 1. the device comprises a base, 2, a protective shell, 3, a mounting seat, 4, a motor seat, 5, an adjusting mechanism, 501, a threaded rod, 502, a bearing, 503, a sliding block, 504, a first belt pulley, 6, a power mechanism, 601, a motor, 602, a coupler, 603, a rotating rod, 604, a second belt pulley, 605, a belt, 7, a fixing mechanism, 701, a cylinder, 702, a cover plate, 703, an inserting rod, 704, a spring, 705, a push rod, 8, a clamping mechanism, 801, a connecting rod, 802, a rotating disc, 803, a pressing plate, 804, a roller, 9, a shell, 10, a sliding seat, 11, a connecting pin, 12, a nut, 13, a grooved wheel, 14 and a fixing plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary cutting device for metal plate processing comprises a base 1, a protective shell 2, mounting seats 3 and a motor seat 4, wherein the protective shell 2 is fixedly connected to the left side of the upper surface of the base 1, a clamping groove is formed in the protective shell 2, the mounting seats 3 are arranged at the top of the base 1, the bottom ends of the two mounting seats 3 are fixedly connected with the base 1, the motor seat 4 is fixedly connected to the top of the left side of the protective shell 2, an adjusting mechanism 5 is arranged in the protective shell 2, the adjusting mechanism 5 comprises a threaded rod 501, a bearing 502, a sliding block 503 and a first belt pulley 504, the bearing 502 is arranged on the outer wall of the threaded rod 501, the outer wall of the threaded rod 501 is movably connected with the protective shell 2 through the bearing 502, the sliding block 503 is connected to the outer wall of the threaded rod 501 through threads, a clamping block on the outer wall of the sliding block 503 is in clearance fit with the clamping groove in the protective shell 2, the sliding block, the inner wall of the first belt pulley 504 is fixedly connected with the threaded rod 501, the first belt pulley 504 rotates to drive the threaded rod 501 to rotate, and the sliding block 503 and the protective shell 2 form a sliding mechanism.

The right-hand member rigid coupling of slider 503 has shell 9, the inside clearance fit of shell 9 has slide 10, the outer wall fixture block of slide 10 and the inside draw-in groove clearance fit of shell 9, slide 10 drives connecting pin 11 and removes in shell 9, the equal rigid coupling in upper surface left and right sides of slide 10 has connecting pin 11, shell 9 and nut 12 threaded connection are all run through on the top of two connecting pin 11, the outer wall processing of connecting pin 11 is threaded, the lower surface and the shell 9 of nut 12 closely laminate, sheave 13 is installed to the bottom of slide 10, sheave 13's inside links to each other through round pin axle and slide 10 are articulated, sheave 13 can rotate at the bottom of slide 10, sheave 13's right-hand member rigid coupling has fixed plate 14, fixed plate 14 is used for installing the cutting machine.

The power mechanism 6 is installed inside the motor base 4, the power mechanism 6 includes a motor 601, a coupler 602, a rotating rod 603, a second belt pulley 604 and a belt 605, the right end of the motor 601 is fixedly connected with the motor base 4, the coupler 602 is fixedly connected to the top end of an output shaft of the motor 601, the motor 601 drives the rotating rod 603 to rotate, the output shaft of the motor 601 is fixedly connected with the rotating rod 603 through the coupler 602, the outer wall of the rotating rod 603 is movably connected with the motor base 4 through a bearing, the top end of the rotating rod 603 is sleeved with the second belt pulley 604, the inner wall of the second belt pulley 604 is in interference fit with the rotating rod 603, the rotating rod 603 drives the second belt pulley 604 to rotate, the outer wall of the second belt pulley 604 is movably connected with the first belt pulley 504 through the belt 605, the second belt pulley 604 and the first belt pulley 504 are located on the same horizontal line, and the second belt pulley 604 drives the first belt.

The slide carriage 10 is internally provided with a fixing mechanism 7, the fixing mechanism 7 comprises a cylinder 701 and a cover plate 702, the outer wall of the cylinder 701 is fixedly connected with the sliding base 10, the top end of the cylinder 701 is provided with a cover plate 702, the cover plate 702 is fixedly connected with the cylinder 701 through screws, the lower surface of the cover plate 702 is fixedly connected with the cylinder 701, the inner part of the cylinder 701 is sleeved with an inserted rod 703, the outer wall of the inserted rod 703 is in clearance fit with the cylinder 701, the inserted rod 703 is inserted into a groove of the grooved pulley 13 to fix the position of the fixing plate 14, the bottom end of the inserted rod 703 penetrates through the cylinder 701 to be tightly attached to the inner groove of the grooved pulley 13, the spring 704 is arranged inside the cylinder 701, the outer wall of the spring 704 is in clearance fit with the cylinder 701, the upper end and the lower end of the spring 704 are respectively attached to the cover plate 702 and the inserted rod 703, the left end of the inserted rod 703 is in threaded connection with the push rod 705, the outer wall of.

The internally mounted of mount pad 3 has clamping machine to construct 8, clamping machine constructs 8 including connecting rod 801, carousel 802, clamp plate 803 and gyro wheel 804, the outer wall of two connecting rods 801 all with mount pad 3 threaded connection, the one end rigid coupling of connecting rod 801 has carousel 802, the outer wall processing of connecting rod 801 has the screw thread, the other end of connecting rod 801 is equipped with clamp plate 803, the outer wall and the mount pad 3 activity of clamp plate 803 link to each other, clamp plate 803 can rotate in mount pad 3, the inside swing joint of clamp plate 803 has gyro wheel 804, gyro wheel 804 articulates with clamp plate 803 through the round pin axle and links to each other.

In this example, when the auxiliary cutting device is used to process a metal plate, the metal plate is first placed on the upper surface of the base 1, the turntable 802 is rotated in the mounting base 3 to drive the connecting rod 801 to move in the mounting base 3, the trapezoidal block at one end of the connecting rod 801 away from the turntable 802 moves in the mounting base 3, when the trapezoidal block is attached to the roller 804, the pressing plate 803 is driven to tilt in the mounting base 3, the two pressing plates 803 clamp the metal plate, then the cutting machine is fixed on the upper surface of the fixing plate 14, the external power supply of the motor 601 is switched on, the motor 601 drives the rotating rod 603 and the second pulley 604 to rotate through the coupling 602, the second pulley 604 drives the first pulley 504 to rotate through the belt 605, the first pulley 504 drives the threaded rod 501 to rotate, the threaded rod 501 rotates to drive the sliding block 503 and the housing 9 to move in the protective housing 2, and the housing 9 drives the cutting machine to cut the metal plate, when the cutting angle needs to be adjusted, the push rod 705 drives the insertion rod 703 to move upwards in the cylinder 701 to compress the spring 704, after the insertion rod 703 is separated from the grooved pulley 13, the fixing plate 14 is rotated, and when the insertion rod 703 is inserted into a corresponding groove of the grooved pulley 13, the adjustment of the cutting angle is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal sheet processing is with supplementary cutting device, includes base (1), protective case (2), mount pad (3) and motor cabinet (4), the upper surface left side rigid coupling of base (1) has protective case (2), the top of base (1) is equipped with mount pad (3), two the bottom of mount pad (3) all with base (1) looks rigid coupling, the left side top rigid coupling of protective case (2) has motor cabinet (4), its characterized in that: and an adjusting mechanism (5) is arranged in the protective shell (2).

2. The auxiliary cutting device for processing a metal plate as set forth in claim 1, wherein:

the adjusting mechanism (5) comprises a threaded rod (501), a bearing (502), a sliding block (503) and a first belt pulley (504);

the outer wall of the threaded rod (501) is provided with a bearing (502), the outer wall of the threaded rod (501) is movably connected with the protective shell (2) through the bearing (502), the outer wall of the threaded rod (501) is in threaded connection with a sliding block (503), an outer wall clamping block of the sliding block (503) is in clearance fit with an inner clamping groove of the protective shell (2), the top end of the threaded rod (501) is sleeved with a first belt pulley (504), and the inner wall of the first belt pulley (504) is fixedly connected with the threaded rod (501);

a power mechanism (6) is arranged in the motor base (4);

the power mechanism (6) comprises a motor (601), a coupler (602), a rotating rod (603), a second belt pulley (604) and a belt (605);

the right end of the motor (601) is fixedly connected with the motor base (4), the top end of an output shaft of the motor (601) is fixedly connected with a coupler (602), the output shaft of the motor (601) is fixedly connected with a rotating rod (603) through the coupler (602), the outer wall of the rotating rod (603) is movably connected with the motor base (4) through a bearing, the top end of the rotating rod (603) is sleeved with a second belt pulley (604), the inner wall of the second belt pulley (604) is in interference fit with the rotating rod (603), and the outer wall of the second belt pulley (604) is movably connected with a first belt pulley (504) through a belt (605);

a fixing mechanism (7) is arranged in the sliding seat (10);

the fixing mechanism (7) comprises a cylinder (701), a cover plate (702), an inserted link (703), a spring (704) and a push rod (705);

the outer wall of the cylinder (701) is fixedly connected with the sliding base (10), a cover plate (702) is arranged at the top end of the cylinder (701), the lower surface of the cover plate (702) is fixedly connected with the cylinder (701), an inserted bar (703) is sleeved inside the cylinder (701), the outer wall of the inserted bar (703) is in clearance fit with the cylinder (701), the bottom end of the inserted bar (703) penetrates through the cylinder (701) to be tightly attached to an inner groove of the grooved pulley (13), a spring (704) is arranged inside the cylinder (701), the outer wall of the spring (704) is in clearance fit with the cylinder (701), the upper end and the lower end of the spring (704) are respectively attached to the cover plate (702) and the inserted bar (703), a push rod (705) is connected to the left end of the inserted bar (703) in a threaded mode, and the outer wall of the push rod (705) is in clearance fit with the cylinder (701.

3. The auxiliary cutting device for processing a metal plate as set forth in claim 1, wherein: the sliding block (503) and the protective shell (2) form a sliding mechanism.

4. The auxiliary cutting device for processing a metal plate as set forth in claim 1, wherein: the right-hand member rigid coupling of slider (503) has shell (9), the inside clearance fit of shell (9) has slide (10), the outer wall fixture block of slide (10) and the inside draw-in groove clearance fit of shell (9), the equal rigid coupling in the upper surface left and right sides of slide (10) has connecting pin (11), two the top of connecting pin (11) all runs through shell (9) and nut (12) threaded connection, the lower surface and the shell (9) of nut (12) closely laminate, sheave (13) are installed to the bottom of slide (10), the inside of sheave (13) is articulated continuous with slide (10) through the round pin axle, the right-hand member rigid coupling of sheave (13) has fixed plate (14).

5. The auxiliary cutting device for processing a metal plate according to claim 4, wherein: the second pulley (604) is located on the same horizontal line as the first pulley (504).

6. The auxiliary cutting device for processing a metal plate as set forth in claim 1, wherein: a clamping mechanism (8) is arranged in the mounting seat (3);

the clamping mechanism (8) comprises a connecting rod (801), a turntable (802), a pressing plate (803) and a roller (804);

two the outer wall of connecting rod (801) all with mount pad (3) threaded connection, the one end rigid coupling of connecting rod (801) has carousel (802), the other end of connecting rod (801) is equipped with clamp plate (803), the outer wall and the mount pad (3) activity of clamp plate (803) link to each other, clamp plate (803) inside swing joint has gyro wheel (804).

7. An auxiliary cutting method for processing a metal plate is characterized in that: when the auxiliary cutting device is used for processing a metal plate, firstly, the metal plate is placed on the upper surface of a base 1, a turntable 802 is rotated in a mounting seat 3 to drive a connecting rod 801 to move in the mounting seat 3, a trapezoidal block at one end of the connecting rod 801 far away from the turntable 802 moves in the mounting seat 3, when the trapezoidal block is attached to a roller 804, a pressing plate 803 is driven to incline in the mounting seat 3, the two pressing plates 803 clamp the metal plate, then a cutting machine is fixed on the upper surface of a fixing plate 14, an external power supply of a motor 601 is switched on, the motor 601 drives a rotating rod 603 and a second belt pulley 604 to rotate through a coupling 602, the second belt pulley 604 drives a first belt pulley 504 to rotate through a belt 605, the first belt pulley 504 drives a threaded rod 501 to rotate, the threaded rod 501 rotates to drive the sliding block 503 and a shell 9 to move in a protective shell 2, and the shell 9 drives the cutting machine to cut the metal, when the cutting angle needs to be adjusted, the push rod 705 drives the insertion rod 703 to move upwards in the cylinder 701 to compress the spring 704, after the insertion rod 703 is separated from the grooved pulley 13, the fixing plate 14 is rotated, and when the insertion rod 703 is inserted into a corresponding groove of the grooved pulley 13, the adjustment of the cutting angle is completed.