CN213445475U

CN213445475U - Automatic cutting machine

Info

Publication number: CN213445475U
Application number: CN202022151047.1U
Authority: CN
Inventors: 张祖俊; 李胜强
Original assignee: Zhuozhou Juyuan Mechanical Equipment Co ltd
Current assignee: Zhuozhou Juyuan Mechanical Equipment Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-15
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses an automatic cutting machine, cutting mechanism include the main frame, fixedly on the main frame being provided with the slide frame, fixedly on the slide frame being provided with two slides, sliding connection has the slide between two slides, the main frame is provided with drive sprocket and tension sprocket respectively in the both sides of slide frame, drive sprocket is connected with the motor; a chain is arranged between the driving chain wheel and the tensioning chain wheel, the chain is fixedly connected with the sliding plate, the sliding plate is fixedly connected with a cutter frame, and the cutter frame is detachably connected with a cutter; the knife rest is provided with a material pressing plate above the cutting knife. The utility model discloses a pressure flitch is fixed the material to chain and slide through drive sprocket and tension sprocket between the two cooperate, realize the directional displacement of slide, cut the material through the cutter on the slide, thereby improved production efficiency, and degree of automation is high, the cutting precision is high, use advantages such as convenient.

Description

Automatic cutting machine

Technical Field

The utility model relates to a decide equipment technical field, especially relate to an automatic cutting machine.

Background

The current manufacturing industry pursues efficient, labor-saving, material-saving and safe production modes, and thereby creates benefits for enterprises. However, when some coiled materials are cut, coiled materials need to be unfolded and then manually cut, so that the cutting machine is time-consuming and labor-consuming, low in efficiency, large in occupied space, and nonstandard in cutting size, and an operator is injured by carelessness during operation, so that the health of the operator is affected; and the technical defects of poor cutting precision, low automation degree, high labor cost and the like. The various defects severely limit further forward development and popularization in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic cutting machine to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides an automatic cutting machine, include feeding mechanism and decide the mechanism, it includes the main frame to decide the mechanism, the fixed slide frame that is provided with on the main frame, the fixed two slides that are provided with on the slide frame, two sliding connection has the slide between the slide, the slide respectively with two slides between be connected with the slider, slider and slide looks adaptation.

The main frame is provided with a driving chain wheel and a tensioning chain wheel on two sides of the slideway frame respectively, and the driving chain wheel is connected with a motor; a chain is arranged between the driving chain wheel and the tensioning chain wheel, the chain is fixedly connected with a sliding plate, the sliding plate is fixedly connected with a cutter frame, and the cutter frame is detachably connected with a cutter; the cutter frame is provided with a material pressing plate above the cutter.

Preferably, the tensioning sprocket is connected with the tensioning subassembly, the tensioning subassembly include the tensioning slide, with the axle bed board of tensioning slide looks adaptation and with the tensioning axle of tensioning sprocket coupling, tensioning axle and axle bed board fixed connection, the fixed cardboard that is provided with of one end of tensioning slide, be provided with the tensioning lead screw between cardboard and the axle bed board, the one end and the axle bed board fixed connection of tensioning lead screw, the tensioning lead screw is provided with the tensioning nut between cardboard and axle bed board.

Preferably, piston rods of the air cylinders are fixedly connected to two sides of the pressure plate, air cylinder seats are fixedly connected to cylinder bodies of the air cylinders, and the air cylinder seats are fixedly connected with the main frame.

Preferably, the motor is connected with a speed reducer, and a driving shaft of the speed reducer is fixedly connected with the driving chain wheel.

Preferably, the mainframe is provided with an inner supporting plate and an outer supporting plate on two sides of the pressure plate, and the cutter is arranged between the inner supporting plate and the outer supporting plate.

Preferably, a traction roller is fixedly arranged on the outer supporting plate.

The utility model discloses a following technological effect: the utility model discloses a pressure flitch is fixed the material to chain and slide through drive sprocket and tension sprocket between the two cooperate, realize the directional displacement of slide, cut the material through the cutter on the slide, thereby improved production efficiency, and degree of automation is high, the cutting precision is high, use advantages such as convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the cutting machine mechanism of the present invention;

FIG. 2 is a side view of the cutting machine mechanism of the present invention;

fig. 3 is a schematic structural view of the tension assembly of the present invention;

FIG. 4 is a schematic view of the connection structure of the slide plate and the slide block of the present invention;

the automatic cutting machine comprises a main frame 1, a driving shaft 2, a driving chain wheel 3, a speed reducer 4, a slide rail frame 5, a slide rail 51, a slide block 52, a slide plate 6, a shifting fork shaft 7, a tool rest 8, a tensioning screw rod 9, a tensioning slide rail 10, a shaft seat plate 11, a tensioning shaft 12, a tensioning chain wheel 13, a pressure plate 14, an air cylinder 15, an air cylinder seat 16, an inner supporting plate 17, an outer supporting plate 18, a motor 19, a chain 20, a cutter 21, a clamping plate 22 and a traction roller 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-4, the utility model provides an automatic cutting machine, which comprises a feeding mechanism and a cutting mechanism, wherein the cutting mechanism comprises a main frame 1, a slide way frame 5 is fixedly arranged on the main frame 1, two slide ways 51 are fixedly arranged on the slide way frame 5, a slide plate 6 is connected between the two slide ways 51 in a sliding way, a slide block 52 is respectively connected between the slide plate 6 and the two slide ways 51, and the slide block 52 is matched with the slide ways 51; the feeding mechanism provides materials for the cutting mechanism. The main frame 1 is provided with a driving sprocket 3 and a tension sprocket 13 on two sides of the slideway frame 5 respectively, the driving sprocket 3 is connected with a motor 19, the motor 19 is connected with a speed reducer 4, an output shaft of the speed reducer 4 is a driving shaft 2, and the driving shaft 2 is fixedly connected with the driving sprocket 3.

Tensioning sprocket 13 is connected with the tensioning assembly, the tensioning assembly includes tensioning slide 10, axle bed board 11 with tensioning slide 10 looks adaptation and tensioning axle 12 with tensioning sprocket 13 coupling, tensioning axle 12 and axle bed board 11 fixed connection, the fixed cardboard 22 that is provided with of one end of tensioning slide 10, be provided with tensioning lead screw 9 between cardboard 22 and the axle bed board 11, the one end and the axle bed board 11 fixed connection of tensioning lead screw 9, tensioning lead screw 9 is provided with the tensioning nut between cardboard 22 and axle bed board 11, apply the tensile force to tensioning sprocket 13 through the tensioning assembly, thereby make the chain between the two be in the tensioning condition.

Be provided with chain 20 between drive sprocket 3 and the tension sprocket 13, fixed connection between chain 20 and the slide 6, slide 6 fixedly connected with knife rest 8, knife rest 8 can be dismantled and be connected with cutter 21, and the cutter is the disc cutter, and cutter 21 is connected with driving motor, and it is rotatory to drive cutter 21 through driving motor to cut the material. An inner supporting plate 17 and an outer supporting plate 18 are arranged on two sides of the material pressing plate 14 of the main frame 1, the cutter 21 is arranged between the inner supporting plate 17 and the outer supporting plate 18, and a groove matched with the cutter 21 is formed in the material pressing plate 14. The holder 8 is provided with a pressure pad 14 above the cutter 21. The piston rod of the cylinder 15 is fixedly connected to both sides of the pressure plate 14, the cylinder block 16 is fixedly connected to the cylinder 15, and the cylinder block 16 is fixedly connected to the main frame 1. A pulling roll 23 is fixedly arranged on the outer supporting plate 18. A meter counter is arranged on the main frame 1 and used for automatically recording the feeding length of materials.

The working process is as follows: the material pressing plate 14 is controlled to move downwards through the air cylinder 15 to fix the material, so that the material is in contact with the cutter 21, the driving chain wheel 3 drives the chain to move, the sliding plate 6 moves along the slide rail 51, the cutter is driven to move, the material is cut, the cutting is completed, and the material falls on the outer supporting plate 18.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. An automatic cutting machine, its characterized in that: the cutting mechanism comprises a feeding mechanism and a cutting mechanism, wherein the cutting mechanism comprises a main frame (1), a slide way frame (5) is fixedly arranged on the main frame (1), two slide ways (51) are fixedly arranged on the slide way frame (5), a slide plate (6) is connected between the two slide ways (51) in a sliding manner, a slide block (52) is connected between the slide plate (6) and the two slide ways (51) respectively, and the slide block (52) is matched with the slide ways (51);

a driving chain wheel (3) and a tension chain wheel (13) are respectively arranged on two sides of the slideway frame (5) of the main frame (1), and the driving chain wheel (3) is connected with a motor (19); a chain (20) is arranged between the driving chain wheel (3) and the tensioning chain wheel (13), the chain (20) is fixedly connected with the sliding plate (6), a tool rest (8) is fixedly connected onto the sliding plate (6), and the tool rest (8) is detachably connected with a cutter (21); a material pressing plate (14) is arranged above the cutter (21) of the cutter rest (8), and a groove matched with the cutter (21) is formed in the material pressing plate (14).

2. The automatic cutting machine according to claim 1, wherein: tensioning sprocket (13) is connected with the tensioning subassembly, the tensioning subassembly include tensioning slide (10), with axle bed board (11) of tensioning slide (10) looks adaptation and tensioning axle (12) with tensioning sprocket (13) coupling, tensioning axle (12) and axle bed board (11) fixed connection, the fixed cardboard (22) that is provided with of one end of tensioning slide (10), be provided with tensioning lead screw (9) between cardboard (22) and axle bed board (11), the one end and axle bed board (11) fixed connection of tensioning lead screw (9), tensioning lead screw (9) are provided with the tensioning nut between cardboard (22) and axle bed board (11).

3. The automatic cutting machine according to claim 1, wherein: the two sides of the pressure plate (14) are fixedly connected with piston rods of air cylinders (15), cylinder bodies of the air cylinders (15) are fixedly connected with air cylinder seats (16), and the air cylinder seats (16) are fixedly connected with the main frame (1).

4. The automatic cutting machine according to claim 1, wherein: the motor (19) is connected with a speed reducer (4), and a driving shaft (2) of the speed reducer (4) is fixedly connected with the driving chain wheel (3).

5. The automatic cutting machine according to claim 1, wherein: the cutting knife is characterized in that an inner supporting plate (17) and an outer supporting plate (18) are arranged on two sides of a material pressing plate (14) of the main frame (1), and the cutting knife (21) is arranged between the inner supporting plate (17) and the outer supporting plate (18).

6. An automatic cutting machine according to claim 5, characterized in that: and a traction roller (23) is fixedly arranged on the outer supporting plate (18).