CN217801861U

CN217801861U - High-speed cutting device for cutting paper and film finished products

Info

Publication number: CN217801861U
Application number: CN202221071657.3U
Authority: CN
Inventors: 陈明义; 肖勃; 白美宁; 陈刚
Original assignee: Sui On Lamination Materials Shenzhen Co ltd
Current assignee: Sui On Lamination Materials Shenzhen Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-15
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a paper class, membrane class finished product cuts off high-speed cutting device, including drive mechanism, lower cutter and last cutter, rotation end through the motor rotates and drives the transmission shaft and rotate, it rotates to drive two driving gears through the transmission shaft, drive the first driven gear rotation among two drive mechanism respectively through two driving gears, first driven gear drives second driven gear rotation, first driven gear rotates and drives second belt pulley and second pivot rotation, it rotates with first pivot to drive first belt pulley through first belt simultaneously, second driven gear rotates and drives third pivot and third belt pulley rotation, simultaneously drive through the second belt, four pivots and fourth belt pulley rotate, thereby drive first connecting plate and second connecting plate reciprocating motion, and then drive lower cutter and last cutter reciprocating motion, be close to or keep away from each other, thereby drive slope cutting portion and straight cutting portion cooperation through lower cutter and last cutter motion and to the paper class, membrane class finished product cuts off at a high speed.

Description

High-speed cutting device for cutting paper and film finished products

Technical Field

The utility model relates to a finished product cuts off technical field, specifically is paper class, membrane class finished product cut off high-speed cutting device.

Background

In the process of processing paper and film finished products, a cutting device is usually required, most of the traditional finished product cutting devices push an upper cutter or a lower cutter by a cylinder to generate cutting force to cut the products, and the high-speed cutting cannot be realized due to the structural principle of the cylinder and the long time required by the reciprocating stroke of the cylinder, so that the high-speed cutting device for cutting the paper and film finished products is provided for optimizing the high-speed cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper class, membrane class finished product cut off high-speed cutting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a high-speed cutting device for cutting off paper and film finished products comprises a first installation side plate, wherein four fixed cross rods are symmetrically and fixedly connected to one side of the first installation side plate, two second installation side plates jointly penetrate through and are fixedly sleeved on the outer sides of the four fixed cross rods, a lower cutter and an upper cutter are arranged between the two second installation side plates, two second connecting plates are symmetrically and fixedly connected to two sides of the upper cutter, two first connecting plates are symmetrically and fixedly connected to two sides of the lower cutter, two transmission mechanisms are symmetrically arranged on the outer sides of the lower cutter and the upper cutter, the two first connecting plates and the two second connecting plates are respectively arranged corresponding to the two transmission mechanisms, a motor is fixedly connected to the other side of the first installation side plate, the two second mounting side plates are jointly and transversely penetrated and rotatably connected with a transmission shaft, the rotating end of the motor penetrates through the second mounting side plates and then is fixedly connected with one end of the transmission shaft through a coupler, the outer sides of the transmission shaft are symmetrically and transversely penetrated and fixedly provided with two driving gears, the two driving gears and the two transmission mechanisms are arranged in a one-to-one correspondence mode, and each transmission mechanism comprises a first rotating shaft, a first belt pulley, a second rotating shaft, a first belt, a first driven gear, a third rotating shaft, a third belt pulley, a second driven gear, a second belt, a fourth rotating shaft, a fourth belt pulley, a first lower cutter rotating seat, a first upper cutter rotating seat, a second lower cutter rotating seat and a second upper cutter rotating seat.

As a further aspect of the present invention: one side of each of the first lower cutter rotating seat and the second lower cutter rotating seat is correspondingly and rotatably connected with a first connecting shaft, one end of each first connecting shaft is fixedly connected with one side of the first connecting plate, one side of each of the first upper cutter rotating seat and the second upper cutter rotating seat is correspondingly and rotatably connected with a second connecting shaft, one end of each second connecting shaft is fixedly connected with one side of the second connecting plate, each of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft transversely penetrates through and is rotatably connected onto the first mounting side plate, the first belt pulley is fixedly sleeved on the outer side of the first rotating shaft, the second belt pulley and the first driven gear are fixedly sleeved on the outer side of the second rotating shaft, the third belt pulley and the second driven gear are fixedly sleeved on the outer side of the third rotating shaft, and the fourth belt pulley is fixedly sleeved on the outer side of the fourth rotating shaft, the first belt pulley is sleeved on the first belt pulley and the second belt pulley, the first belt pulley is in transmission connection with the second belt pulley through the first belt, the second belt pulley is sleeved on the third belt pulley and the fourth belt pulley, the fourth belt pulley is in transmission connection with the third belt pulley through the second belt, one end of the first rotating shaft is fixedly connected with the other side of the first lower cutter rotating seat, one end of the second rotating shaft is fixedly connected with the other side of the second lower cutter rotating seat, one end of the fourth rotating shaft is fixedly connected with the other side of the first upper cutter rotating seat, one end of the third rotating shaft is fixedly connected with the other side of the second upper cutter rotating seat, the first driven gear is meshed with the driving gear, and the second driven gear is meshed with the first driven gear.

As a further aspect of the present invention: the specifications of the first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley are the same, the specifications of the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are the same, the specifications of the first lower cutter rotating seat, the first upper cutter rotating seat, the second lower cutter rotating seat and the second upper cutter rotating seat are the same, the specifications of the first connecting plate and the second connecting plate are the same, and the specifications of the first connecting shaft and the second connecting shaft are the same.

As a further aspect of the present invention: the first rotating shaft and the second rotating shaft are respectively eccentrically arranged with the corresponding first connecting shafts, and the third rotating shaft and the fourth rotating shaft are respectively eccentrically arranged with the corresponding second connecting shafts.

As a further aspect of the present invention: the upper cutter is provided with an inclined cutting part, and the lower cutter is provided with a straight cutting part.

As the utility model discloses further scheme again: the motor is a stepping motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating end of the motor rotates to drive the transmission shaft to rotate, the transmission shaft drives the two driving gears to rotate, the two driving gears respectively drive a first driven gear in the two transmission mechanisms to rotate, the first driven gear drives a second driven gear to rotate, the first driven gear drives a second belt pulley and a second rotating shaft to rotate, meanwhile, a first belt pulley and a first rotating shaft are driven to rotate by a first belt, the third rotating shaft and a third belt pulley are driven to rotate by the second driven gear, and meanwhile, a fourth rotating shaft and a fourth belt pulley are driven to rotate by a second belt, thereby through first pivot, the second pivot, third pivot and fourth pivot drive the cutter roating seat under the first, the cutter roating seat under the second, the motion of cutter roating seat and first last cutter roating seat on the second, thereby drive first connecting plate and second connecting plate reciprocating motion, and then drive cutter and last cutter reciprocating motion down, be close to each other or keep away from, thereby it is to paper class with straight cutting portion cooperation through lower cutter and last cutter motion drive slope cutting portion, membrane class finished product cuts off at a high speed, compare in the mode that driven cylinder drove the cutter cutting, this paper class, membrane class finished product cut off high-speed cutting device can be more quick to paper class, membrane class finished product cuts off, it is efficient to cut.

Drawings

Fig. 1 is a schematic structural view of a high-speed cutting device for cutting paper and film products.

Fig. 2 is a partial perspective view of a high-speed cutting device for cutting paper and film products.

Fig. 3 is a perspective view of a high-speed cutting device for cutting paper and film products.

Fig. 4 is a front view of the high-speed cutting device for cutting paper and film products.

Fig. 5 is a partial perspective view of a high-speed cutting device for cutting a paper or film product.

Fig. 6 is a partial cross-sectional view of a high-speed cutting device for cutting a paper or film product.

Fig. 7 is a partial perspective sectional view of the high-speed cutting device for cutting paper and film products.

Shown in the figure: the cutting device comprises a transmission mechanism 1, a first rotating shaft 101, a first belt pulley 102, a second belt pulley 103, a second rotating shaft 104, a first belt 105, a first driven gear 106, a third rotating shaft 107, a third belt pulley 108, a second driven gear 109, a second belt 110, a fourth rotating shaft 111, a fourth belt pulley 112, a first lower cutter rotating seat 113, a first upper cutter rotating seat 114, a second lower cutter rotating seat 115, a second upper cutter rotating seat 116, a first connecting plate 2, a lower cutter 3, a fixed cross bar 4, a motor 5, a driving gear 6, a first installation side plate 7, a second installation side plate 8, an upper cutter 9, a second connecting plate 10, a transmission shaft 11, an inclined cutting part 12, a straight cutting part 13, a first connecting shaft 14 and a second connecting shaft 15.

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.

Referring to fig. 1 to 7, in an embodiment of the present invention, a high-speed cutting device for cutting off paper and film finished products includes a first mounting side plate 7, four fixed cross rods 4 are symmetrically and fixedly connected to one side of the first mounting side plate 7, two second mounting side plates 8 are jointly penetrated through and fixedly sleeved on the outer sides of the four fixed cross rods 4, a lower cutter 3 and an upper cutter 9 are disposed between the two second mounting side plates 8, two second connecting plates 10 are symmetrically and fixedly connected to two sides of the upper cutter 9, two first connecting plates 2 are fixedly connected to two sides of the lower cutter 3, two transmission shafts 11 are jointly and symmetrically disposed on the outer sides of the lower cutter 3 and the upper cutter 9, two first connecting plates 2 and two second connecting plates 10 are respectively disposed corresponding to the two transmission mechanisms 1, a motor 5 is fixedly connected to the other side of the first mounting side plate 7, two second mounting side plates 8 are jointly and transversely penetrated through and rotatably connected to the transmission shaft 11, a rotating end of the motor 5 penetrates through the second mounting side plate 8 and then is fixedly connected to one end of the transmission shaft 11, the second mounting side plate is provided with two driving gears 6, two belt pulley bases 110, a belt pulley 104, a driven pulley 104 and a belt pulley 110, a driven pulley 110 and a driven pulley 110, a driven pulley 112 are disposed on the second pulley base 110 and a driven pulley 110.

One side of each of the first lower cutter rotating seat 113 and the second lower cutter rotating seat 115 is correspondingly and rotatably connected with a first connecting shaft 14, one end of the first connecting shaft 14 is fixedly connected with one side of the first connecting plate 2, one side of each of the first upper cutter rotating seat 114 and the second upper cutter rotating seat 116 is correspondingly and rotatably connected with a second connecting shaft 15, one end of each of the second connecting shafts 15 is fixedly connected with one side of the second connecting plate 10, the first rotating shaft 101, the second rotating shaft 104, the third rotating shaft 107 and the fourth rotating shaft 111 transversely penetrate through and are rotatably connected to the first mounting side plate 7, the first belt pulley 102 is fixedly sleeved on the outer side of the first rotating shaft 101, the second belt pulley 103 and the first driven gear 106 are fixedly sleeved on the outer side of the second rotating shaft 104, and the third belt pulley 108 and the second driven gear 109 are fixedly sleeved on the outer side of the third rotating shaft 107, the fourth belt pulley 112 is fixedly sleeved on the outer side of a fourth rotating shaft 111, the first belt 105 is sleeved on the first belt pulley 102 and the second belt pulley 103, the first belt pulley 102 is in transmission connection with the second belt pulley 103 through the first belt 105, the second belt 110 is sleeved on the third belt pulley 108 and the fourth belt pulley 112, the fourth belt pulley 112 is in transmission connection with the third belt pulley 108 through the second belt 110, one end of the first rotating shaft 101 is fixedly connected with the other side of the first lower cutter rotating base 113, one end of the second rotating shaft 104 is fixedly connected with the other side of the second lower cutter rotating base 115, one end of the fourth rotating shaft 111 is fixedly connected with the other side of the first upper cutter rotating base 114, one end of the third rotating shaft 107 is fixedly connected with the other side of the second upper cutter rotating base 116, and the first driven gear 106 is engaged with the driving gear 6, the second driven gear 109 is meshed with the first driven gear 106.

The specifications of the first belt pulley 102, the second belt pulley 103, the third belt pulley 108 and the fourth belt pulley 112 are the same, the specifications of the first rotating shaft 101, the second rotating shaft 104, the third rotating shaft 107 and the fourth rotating shaft 111 are the same, the specifications of the first lower cutter rotating seat 113, the first upper cutter rotating seat 114, the second lower cutter rotating seat 115 and the second upper cutter rotating seat 116 are the same, the specifications of the first connecting plate 2 and the second connecting plate 10 are the same, and the specifications of the first connecting shaft 14 and the second connecting shaft 15 are the same.

The first rotating shaft 101 and the second rotating shaft 104 are respectively arranged eccentrically to the corresponding first connecting shaft 14, and the third rotating shaft 107 and the fourth rotating shaft 111 are respectively arranged eccentrically to the corresponding second connecting shaft 15.

The upper cutter 9 is provided with an inclined cutting part 12, and the lower cutter 3 is provided with a straight cutting part 13.

The motor 5 is a stepping motor.

The motor 5 is electrically connected with an external controller through a lead.

The utility model discloses a theory of operation is:

when the paper and film finished product cutting high-speed cutting device is used, the paper and film finished products pass through the cutters 9 on the lower cutter 3 box, the part to be cut corresponds to the inclined cutting part 12 and the straight cutting part 13, the rotating end of the motor 5 rotates to drive the transmission shaft 11 to rotate, the transmission shaft 11 drives the two driving gears 6 to rotate, the two driving gears 6 respectively drive the first driven gear 106 in the two transmission mechanisms 1 to rotate, the first driven gear 106 drives the second driven gear 109 to rotate, the first driven gear 106 drives the second belt pulley 103 and the second rotating shaft 104 to rotate, the first belt pulley 102 and the first rotating shaft 101 are driven to rotate by the first belt 105, the second driven gear 109 rotates to drive the third rotating shaft 107 and the third belt pulley 108 to rotate, the fourth rotating shaft 111 and the fourth belt pulley 112 are driven by the second belt 110 to rotate, so that the first rotating shaft 101, the second rotating shaft 104, the third rotating shaft 107 and the fourth rotating shaft 111 drive the first lower rotating seat 113, the second lower cutter seat 115, the second rotating shaft seat 111 and the fourth rotating shaft 111 to drive the second rotating cutter to rotate, the second rotating shaft 114 and the upper cutter to drive the upper cutter to move away from the straight cutting part 13, and the upper cutter 3 box to cut off paper and the finished products, and the paper finished products, and the straight cutting device can move more rapidly and cut off, and cut off the paper finished products, and cut off the paper by the paper, and the paper by the straight cutting device, and cut off, and the straight cutting device, and cut off the paper.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Paper class, membrane class finished product cut off high-speed cutting device, including first installation curb plate (7), its characterized in that: the lateral symmetry fixedly connected with four fixed horizontal rods (4) of one side of first installation curb plate (7), four the outside of fixed horizontal rod (4) is run through fixed cover jointly and is equipped with two second installation curb plates (8), two be provided with down cutter (3) and last cutter (9) between second installation curb plate (8), go up two second connecting plates (10) of bilateral symmetry fixedly connected with of cutter (9), the bilateral symmetry fixedly connected with two first connecting plates (2) of cutter (3) down, the common symmetry in the outside of cutter (3) and last cutter (9) is provided with two drive mechanism (1) down, two first connecting plate (2) and second connecting plate (10) correspond with two drive mechanism (1) respectively and set up, the opposite side fixedly connected with motor (5) of first installation curb plate (7), two the common horizontal run through rotation on second installation curb plate (8) is connected with transmission shaft (11), the rotation end of motor (5) passes through second installation curb plate (8) after passing through shaft coupling and is connected with the one end fixed connection of transmission shaft (11), the outside of transmission shaft (11) is equipped with two drive mechanism (6) and set up one by one drive gear (1), two drive mechanism (1) one drive mechanism (6) one-by one, the horizontal transmission cover (6) is equipped with two drive mechanism (1) and set up including two drive gear (1), the first drive gear (1) and set up drive mechanism (6) one-by one-on the outside of driving gear (1), the outside of driving gear (6) is equipped with two driving gear (1) and set up The device comprises a first belt pulley (102), a second belt pulley (103), a second rotating shaft (104), a first belt (105), a first driven gear (106), a third rotating shaft (107), a third belt pulley (108), a second driven gear (109), a second belt (110), a fourth rotating shaft (111), a fourth belt pulley (112), a first lower cutter rotating seat (113), a first upper cutter rotating seat (114), a second lower cutter rotating seat (115) and a second upper cutter rotating seat (116).

2. The paper and film finished product cutting high-speed cutting device according to claim 1, characterized in that: one side of each of the first lower cutter rotating seat (113) and the second lower cutter rotating seat (115) is correspondingly and rotatably connected with a first connecting shaft (14), one end of the first connecting shaft (14) is fixedly connected with one side of the first connecting plate (2), one side of each of the first upper cutter rotating seat (114) and the second upper cutter rotating seat (116) is correspondingly and rotatably connected with a second connecting shaft (15), one end of the second connecting shaft (15) is fixedly connected with one side of the second connecting plate (10), the first rotating shaft (101), the second rotating shaft (104), the third rotating shaft (107) and the fourth rotating shaft (111) are transversely penetrated and rotatably connected onto the first mounting side plate (7), the first belt pulley (102) is fixedly sleeved on the outer side of the first rotating shaft (101), the second belt pulley (103) and the first driven gear (106) are fixedly sleeved on the outer side of the second rotating shaft (104), the third belt pulley (108) and the second driven gear (109) are fixedly sleeved on the outer side of the third rotating shaft (107), the fourth belt pulley (103) and the fourth belt pulley (105) and the second belt pulley (105) are connected with the first belt pulley (102) through the first belt pulley (105), the second belt pulley (110) is sleeved on a third belt pulley (108) and a fourth belt pulley (112), the fourth belt pulley (112) is in transmission connection with the third belt pulley (108) through a second belt (110), one end of the first rotating shaft (101) is fixedly connected with the other side of a first lower cutter rotating seat (113), one end of the second rotating shaft (104) is fixedly connected with the other side of a second lower cutter rotating seat (115), one end of the fourth rotating shaft (111) is fixedly connected with the other side of a first upper cutter rotating seat (114), one end of the third rotating shaft (107) is fixedly connected with the other side of a second upper cutter rotating seat (116), the first driven gear (106) is meshed with the driving gear (6), the second driven gear (109) is meshed with the first driven gear (106), the first belt pulley (102), the second belt pulley (103), the third belt pulley (108) and the fourth belt pulley (112) are in the same specification, the first rotating shaft (101), the second rotating shaft (104) is in the same specification as the second rotating seat (113), the second rotating shaft (111) is in the same specification as the second upper cutter rotating seat (116), the second rotating seat (110), the first rotating seat (110), the second rotating seat (110) is in the same specification as the second rotating seat (110), and the second rotating seat (110), the specifications of the first connecting shaft (14) and the second connecting shaft (15) are the same.

3. The paper and film finished product cutting high-speed cutting device according to claim 1, characterized in that: the first rotating shaft (101) and the second rotating shaft (104) are respectively arranged eccentrically to the corresponding first connecting shaft (14), and the third rotating shaft (107) and the fourth rotating shaft (111) are respectively arranged eccentrically to the corresponding second connecting shaft (15).

4. The paper and film finished product cutting high-speed cutting device according to claim 1, characterized in that: an inclined cutting part (12) is arranged on the upper cutter (9), and a straight cutting part (13) is arranged on the lower cutter (3).

5. The paper and film finished product cutting high-speed cutting device according to claim 1, characterized in that: the motor (5) is a stepping motor.