CN215365821U

CN215365821U - Cutting device for leather cutting

Info

Publication number: CN215365821U
Application number: CN202022914575.8U
Authority: CN
Inventors: 孙月群; 陆顺勇; 陆顺杰; 王�忠
Original assignee: Jiangsu Kuntai Machinery Co Ltd
Current assignee: Jiangsu Kuntai Machinery Co Ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-12-31
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a cutting device for cutting leather, which comprises a bottom plate, wherein two mounting plates are fixedly connected to the left end and the right end of the bottom plate, a winding roller is rotatably connected between the two mounting plates, a first motor is fixedly connected to the side wall of one of the mounting plates positioned on the right side, a driving shaft of the first motor rotatably penetrates through the mounting plates and is coaxially and fixedly connected with the winding roller, a transverse plate is arranged above the bottom plate and is fixedly connected with the transverse plate through two vertical plates, a U-shaped plate is arranged below the transverse plate, a cutting wheel is arranged in the U-shaped plate, a cutting groove matched with the cutting wheel is formed in the upper end of the bottom plate, a second motor is fixedly connected to the side wall of the U-shaped plate, and a driving shaft of the second motor rotatably penetrates through the U-shaped plate and is coaxially and fixedly connected with the cutting wheel. The leather cutting device is simple in structure, low in production cost, capable of adjusting the cutting width of leather and wide in application range.

Description

Cutting device for leather cutting

Technical Field

The utility model relates to the technical field of leather production auxiliary equipment, in particular to a cutting device for cutting leather.

Background

The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain layer which has natural grains and luster and comfortable hand feeling. Current cutting device is when cutting the leather, can only carry out the cutting of fixed width to the leather, and the application scope of cutting is less, and current cutting device structure is complicated moreover, and manufacturing cost is higher. Therefore, the cutting device for cutting the leather solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the production cost of cutting equipment is high and the application range of cutting is small, and provides a cutting device for leather cutting.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cutting device for leather cutting comprises a bottom plate, wherein two mounting plates are fixedly connected to the left end and the right end of the bottom plate, a winding roller is rotatably connected between the two mounting plates, one of the mounting plates on the right side is fixedly connected with a first motor on the side wall of the mounting plate, the driving shaft of the first motor is rotatably penetrated through the mounting plates and coaxially and fixedly connected with the winding roller, a transverse plate is arranged above the bottom plate and fixedly connected with two vertical plates, a U-shaped plate is arranged below the transverse plate, a cutting wheel is arranged in the U-shaped plate, a cutting groove matched with the cutting wheel is formed in the upper end of the bottom plate, a second motor is fixedly connected on the side wall of the U-shaped plate, the driving shaft of the second motor is rotatably penetrated through the U-shaped plate and coaxially and fixedly connected with the cutting wheel, and an adjusting mechanism for adjusting the U-shaped plate is arranged between the two vertical plates, the adjusting mechanism comprises through holes arranged on two vertical plates, two first threaded rods are rotatably connected in the through holes, thread blocks are sleeved on the outer surfaces of the two first threaded rods, the two thread blocks are respectively rotatably connected with the inner side walls of the two through holes, a cavity is arranged in the transverse plate, the upper ends of the two first threaded rods are rotatably connected with the vertical plates and the transverse plate, the two first threaded rods are positioned in the cavity, the parts of the two first threaded rods positioned in the cavity are in transmission connection through a transmission mechanism, a third motor is fixedly connected with the upper end of the transverse plate, a driving shaft of the third motor is rotatably connected with the transverse plate and one first threaded rod, a lifting plate is arranged between the two vertical plates, the two thread blocks are fixedly connected with the lifting plate, and a moving mechanism for moving the U-shaped plate is arranged on the lifting plate, the transmission mechanism comprises two belt pulleys which are connected through belt transmission, the belt pulleys are respectively and fixedly connected with the two first threaded rods in a coaxial mode, the moving mechanism comprises a lifting groove formed in the lower end of the lifting plate, a second threaded rod is connected with the lifting groove in a rotating mode, a moving block is sleeved on the outer threaded sleeve of the second threaded rod, the lower end of the moving block is fixedly connected with the upper end of the U-shaped plate, and one end of the second threaded rod rotates to penetrate through the lifting plate and the threaded block and is fixedly connected with a rotating handle in a coaxial mode.

Preferably, the winding roller on the left side is rotatably connected with the two mounting plates through a torsion rotating shaft.

Preferably, the winding roller on the right side is sleeved with a separation ring in a sliding manner.

The utility model has the beneficial effects that: simple structure, low in production cost, and can adjust the cutting width of leather, application scope is wider.

Drawings

FIG. 1 is a schematic front view of a cutting device for cutting leather according to the present invention;

FIG. 2 is a front perspective view of a cutting device for cutting leather according to the present invention;

FIG. 3 is a perspective view of a side structure of a cutting device for cutting leather according to the present invention;

fig. 4 is a schematic top view of a cutting device for cutting leather according to the present invention.

In the figure: the cutting machine comprises a base plate 1, a mounting plate 2, a winding roller 3, a first motor 4, a transverse plate 5, a vertical plate 6, a U-shaped plate 7, a cutting wheel 8, a second motor 9, an adjusting mechanism 10, a through hole 11, a first threaded rod 12, a threaded block 13, a cavity 14, a second threaded rod 15, a transmission mechanism 16, a third motor 17, a lifting plate 18, a moving mechanism 19, a belt pulley 20, a lifting groove 21, a moving block 22, a rotating handle 23, a separating ring 24 and a cutting groove 25.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, a cutting device for cutting leather comprises a bottom plate 1, two mounting plates 2 are fixedly connected to left and right ends of the bottom plate 1, a winding roller 3 is rotatably connected between the two mounting plates 2, it should be noted that the winding roller 3 positioned on the left side is rotatably connected to the two mounting plates 2 through a torque rotating shaft, it is worth mentioning that a separation ring 24 is slidably sleeved outside the winding roller 3 positioned on the right side, a first motor 4 is fixedly connected to a side wall of one of the mounting plates 2 positioned on the right side, it should be noted that the first motor 4 can be a driving motor with a model of Y315M-10 and is electrically connected to an external power supply, for the prior art and detailed description, a driving shaft of the first motor 4 is rotatably connected to the mounting plates 2 coaxially and fixedly through the winding roller 3, a transverse plate 5 is arranged above the bottom plate 1, the transverse plate 5 is fixedly connected through two vertical plates 6, the U-shaped plate 7 is arranged below the transverse plate 5, the cutting wheel 8 is arranged in the U-shaped plate 7, the cutting groove 25 matched with the cutting wheel 8 is formed in the upper end of the bottom plate 1, the second motor 9 is fixedly connected to the side wall of the U-shaped plate 7, it needs to be explained that the second motor 9 can adopt a driving motor with the model of Y315M-10 and is electrically connected with an external power supply, and the description is not specifically given.

In the utility model, a driving shaft of a second motor 9 penetrates through a U-shaped plate 7 in a rotating manner and is coaxially and fixedly connected with a cutting wheel 8, an adjusting mechanism 10 for adjusting the U-shaped plate 7 is arranged between two vertical plates 6, specifically, the adjusting mechanism 10 comprises through holes 11 arranged on the two vertical plates 6, first threaded rods 12 are rotatably connected in the two through holes 11, threaded blocks 13 are respectively sleeved outside the two first threaded rods 12 in a threaded manner, the two threaded blocks 13 are respectively rotatably connected with the inner side walls of the two through holes 11, a cavity 14 is arranged in a transverse plate 5, the upper ends of the two first threaded rods 12 rotatably penetrate through the vertical plates 6 and the transverse plate 5 and are rotatably connected with the inner side walls of the cavity 14, the parts of the two first threaded rods 12 positioned in the cavity 14 are in transmission connection through a transmission mechanism 16, it is worth mentioning that the transmission mechanism 16 comprises two belt pulleys 20, and the two belt pulleys 20 are in transmission connection, the two belt pulleys 20 are respectively and fixedly connected with the two first threaded rods 12 in a coaxial manner.

In the utility model, the upper end of the transverse plate 5 is fixedly connected with a third motor 17, and it should be noted that the third motor 17 can adopt a stepping motor with the model number PLX, and has been in external power source electric connection, for prior art, do not specifically do and describe repeatedly, the drive shaft of third motor 17 rotates and runs through diaphragm 5 and with the coaxial fixed connection of one of them first threaded rod 12, be equipped with lifter plate 18 between two riser 6, two screw blocks 13 all with lifter plate 18 fixed connection, be equipped with the moving mechanism 19 that is used for removing U template 7 on the lifter plate 18, it needs to explain, moving mechanism 19 is including setting up the lift groove 21 at lifter plate 18 lower extreme, the second threaded rod 15 that is connected with in the lift groove 21 internal rotation, the external screw thread cover of second threaded rod 15 is equipped with movable block 22, the lower extreme of movable block 22 and the upper end fixed connection of U template 7, the one end of second threaded rod 15 is rotated and is run through lifter plate 18 and screw block 13 and coaxial fixed connection has the turning handle 23.

In the utility model, the rotating handle 23 is rotated, the rotating handle 23 drives the second threaded rod 15 to rotate, the second threaded rod 5 drives the moving block 22 to move, the moving block 22 drives the cutting wheel 8 to move through the U-shaped plate 7 until the cutting wheel 8 reaches a proper position, the second motor 9 is started, the second motor 9 drives the cutting wheel 8 to rotate, the third motor 17 is started, the third motor 17 drives one of the first threaded rods 12 to rotate, the first threaded rod 12 drives the other first threaded rod 12 to rotate through two belt pulleys 20 and a belt, the two first threaded rods 12 drive the lifting plate 18 to lift through two threaded blocks 13, the lifting plate 18 drives the cutting wheel 8 to lift through the U-shaped plate 7, at the moment, the first motor 4 is started, the first motor 4 drives the winding roller 3 to rotate, the winding roller 3 drives the leather to move, and the leather can be cut.

Claims

1. The utility model provides a leather is decided and is used cutting device, includes bottom plate (1), its characterized in that, two equal fixedly connected with mounting panel (2) in both ends about bottom plate (1), two rotate between mounting panel (2) and be connected with around winding up roller (3), be located one of them on right side fixedly connected with first motor (4) on the lateral wall of mounting panel (2), the drive shaft of first motor (4) rotates and runs through mounting panel (2) and with around the coaxial fixed connection of winding up roller (3), the top of bottom plate (1) is equipped with diaphragm (5), diaphragm (5) are through two riser (6) fixed connection, the below of diaphragm (5) is equipped with U template (7), be equipped with cutting wheel (8) in U template (7), the upper end of bottom plate (1) is equipped with and gets cutting groove (25) with cutting wheel (8) phase-match, the cutting device is characterized in that a second motor (9) is fixedly connected to the side wall of the U-shaped plate (7), a driving shaft of the second motor (9) is rotated to penetrate through the U-shaped plate (7) and is coaxially and fixedly connected with a cutting wheel (8), an adjusting mechanism (10) used for adjusting the U-shaped plate (7) is arranged between the two vertical plates (6), the adjusting mechanism (10) comprises through holes (11) formed in the two vertical plates (6), first threaded rods (12) are connected into the two through holes (11) in a rotating mode, thread blocks (13) are sleeved on the outer surfaces of the two first threaded rods (12) in a threaded mode, the two thread blocks (13) are respectively connected with the inner side walls of the two through holes (11) in a rotating mode, a cavity (14) is formed in the transverse plate (5), the upper ends of the two first threaded rods (12) are rotated to penetrate through the vertical plates (6) and the transverse plate (5) and are connected with the inner side walls of the cavity (14) in a rotating mode, the two parts of the first threaded rods (12) located in the cavity (14) are in transmission connection through a transmission mechanism (16), the upper end of the transverse plate (5) is fixedly connected with a third motor (17), a driving shaft of the third motor (17) rotates to penetrate through the transverse plate (5) and be coaxially and fixedly connected with one of the first threaded rods (12), a lifting plate (18) is arranged between the two vertical plates (6), the two threaded blocks (13) are both fixedly connected with the lifting plate (18), a moving mechanism (19) used for moving the U-shaped plate (7) is arranged on the lifting plate (18), the transmission mechanism (16) comprises two belt pulleys (20), the two belt pulleys (20) are in transmission connection through belts, the two belt pulleys (20) are respectively and are coaxially and fixedly connected with the two first threaded rods (12), the moving mechanism (19) comprises a lifting groove (21) arranged at the lower end of the lifting plate (18), the lifting device is characterized in that a second threaded rod (15) is rotatably connected in the lifting groove (21), a moving block (22) is sleeved on the outer thread of the second threaded rod (15), the lower end of the moving block (22) is fixedly connected with the upper end of the U-shaped plate (7), and one end of the second threaded rod (15) is rotatably connected with a rotating handle (23) which penetrates through the lifting plate (18) and the threaded block (13) and is coaxially and fixedly connected with the rotating handle.

2. A cutting device for cutting leather according to claim 1, wherein the winding roller (3) on the left side is rotatably connected with the two mounting plates (2) through a torsion rotating shaft.

3. A cutting device for cutting leathers according to claim 1, characterized in that the winding roller (3) on the right is externally and slidably fitted with a separating ring (24).