CN218707765U

CN218707765U - Three-edge sealing bag making machine cutting mechanism

Info

Publication number: CN218707765U
Application number: CN202222999709.XU
Authority: CN
Inventors: 邹强; 丁高平; 罗艾民
Original assignee: Zaoyang Huachang Color Plastic Printing Co ltd
Current assignee: Zaoyang Huachang Color Plastic Printing Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to a trilateral system bag machine technical field discloses a trilateral system bag machine shutdown mechanism that seals, including support frame and install bin, install bin fixed mounting is on the support frame, four pivot one and two pivot two are installed to the install bin internal rotation, and equal fixed cover is equipped with conveying roller one in four pivot one, and equal fixed cover is equipped with conveying roller two in two pivot two, and two conveying roller two-phase contact lie in and contact with two conveying roller one of one side, lie in and be provided with same transmission assembly one in two pivot one of one side, are provided with same transmission assembly two in two pivots, the front side of install bin is provided with drive assembly. The utility model has the advantages of it is following and effect: the automatic boxing device has the advantages of being simple in structure, reducing the using amount of the air cylinder, reducing manufacturing cost, facilitating quick cutting and facilitating boxing operation of cut materials.

Description

Three-edge sealing bag making machine cutting mechanism

Technical Field

The utility model relates to a trilateral system bag machine technical field, in particular to trilateral system bag machine shutdown mechanism that seals.

Background

The three-edge sealing bag making machine adopts the technologies of PLC microcomputer control, double-servo double-frequency-conversion speed regulation, photoelectric monitoring deviation correction, pneumatic transmission and the like, integrates machine photoelectricity, adopts a full-automatic unreeling, bisection and tension regulation control system, a five-row bridge type longitudinal sealing ironing knife heat sealing and circulating water cooling bonding device and heating temperature Pc control, and can be additionally provided with various special-shaped bag auxiliary bag making devices according to the requirements.

When a three-edge bag making machine is used for making bags, a cutting mechanism is required to cut the bags, and the three-edge bag making machine is mainly used for cutting the heat-sealed film into bags with a given size. Traditional mode of cutting off is mostly the strength that the cylinder provided controls respectively and goes up cutter and lower cutter and cut off the operation to it, needs generally that two sets of cylinders cooperate accurate control respectively to go up cutter and lower cutter to the direction motion that is close to each other and cut off the operation, though the structure is simple relatively, but its cost is higher, consequently, the utility model provides a trilateral bag machine shutdown mechanism that seals is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trilateral system bag machine shutdown mechanism that seals has simple structure, has reduced the use amount of cylinder to can reduce the cost, not only be convenient for carry out the fly-cutting, be convenient for carry out the effect of vanning operation to the material after cutting simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a trilateral bag machine shutdown mechanism that seals, includes support frame and install bin, install bin fixed mounting is on the support frame, four pivot one and two pivot two are installed to the install bin internal rotation, and all fixed the cover is equipped with conveying roller one on four pivot one, and all fixed the cover is equipped with conveying roller two on two pivot two, and two conveying roller two contact, lie in and contact with two conveying roller one of one side, lie in and be provided with same transmission assembly one on two pivot one of one side, be provided with same transmission assembly two on two pivot two, the front side of install bin is provided with drive assembly, and drive assembly is connected with pivot two of top and two pivot one of top, be provided with cutter and undercutting sword in the install bin, be provided with transmission assembly three in the support frame, and transmission assembly three is connected with cutter and undercutting sword.

The utility model discloses a further set up to: the first transmission assembly comprises two first transmission gears, the front ends of the two first rotating shafts which are positioned on the same side extend to the front side of the installation box and are fixedly sleeved with the first transmission gears respectively, and the two first transmission gears are meshed with each other.

Through adopting above-mentioned technical scheme, can make two pivot that lie in same one side rotate in opposite direction to can control corresponding conveying roller and carry the operation to the material.

The utility model discloses a further set up to: the second transmission assembly comprises two second transmission gears, the front ends of the two second rotating shafts extend to the front side of the installation box and are respectively and fixedly sleeved with the second transmission gears, and the two second transmission gears are meshed.

Through adopting above-mentioned technical scheme, can control to make two pivot two to opposite direction rotation to can control two conveying rollers and carry the operation to the material.

The utility model discloses a further set up to: drive assembly three includes the lifter plate, reciprocating cylinder, the rigidity rack, the linkage gear, dwang and swing arm, rotating installation has same dwang on the both sides inner wall around the install bin, the radial fixed mounting of dwang has the swing arm, go up sword fixed mounting in the swing arm, fixed cover is equipped with the linkage gear on the dwang, sliding installation has the rigidity pinion rack on the bottom inner wall of install bin, the rigidity pinion rack meshes with the linkage gear mutually, the bottom of rigidity pinion rack extends to the below and the fixed mounting of install bin has the lifter plate, fixed mounting has reciprocating cylinder on the support frame, reciprocating cylinder's expansion end and lifter plate fixed connection, and lower sword fixed mounting is on the lifter plate.

Through adopting above-mentioned technical scheme, can control upper slitter and lower cutter and carry out the cutting-off operation to the material of process.

The utility model discloses a further set up to: the support frame is fixedly provided with a connecting plate, and the reciprocating cylinder is vertically and fixedly arranged on the connecting plate.

Through adopting above-mentioned technical scheme, can provide stable support to reciprocating cylinder.

The utility model discloses a further set up to: the drive assembly comprises a servo motor, a drive gear, a belt and three belt wheels, the servo motor is fixedly mounted on the front side of the mounting box, the drive gear is fixedly arranged on an output shaft of the servo motor, the drive gear is meshed with the first transmission gear on the upper left side, the belt wheels are fixedly arranged on the second rotating shaft and the first two rotating shafts above the second rotating shaft, and the three belt wheels are connected with the same belt in a transmission mode.

Through adopting above-mentioned technical scheme, can control conveying roller one and the operation is carried to the two pairs of materials of conveying roller.

The utility model discloses a further set up to: fixed mounting has same stock guide on the both sides inner wall around the support frame, and discharge gate and feed inlet have been seted up respectively to the both sides of install bin, and stock guide and discharge gate looks adaptation.

Through adopting above-mentioned technical scheme, can carry out the water conservancy diversion to the material of carrying out in the discharge gate.

The utility model discloses a further set up to: the supporting frame is fixedly provided with a supporting plate, and the top side of the supporting plate is flush with the inner wall of the bottom of the feeding hole.

Through adopting above-mentioned technical scheme, be convenient for trilateral system bag machine pay-off to the install bin.

The beneficial effects of the utility model are that: through drive assembly, the material that can control conveying roller one and two pairs of feed inlets of conveying roller under the cooperation of drive assembly one and drive assembly two carries out intermittent type and carries the operation, simultaneously can control under the effect through drive assembly three cutter and lower cutter and cut off the operation in step to the material of process, and carry out the install bin with it from the discharge gate by left two conveying roller one after cutting off, and can be with in its water conservancy diversion to the containing box of placing below the stock guide under the effect of stock guide, moreover, the steam generator is simple in structure, the fly-cutting of not only being convenient for, the operation such as vanning is carried out to the material after being convenient for cut off simultaneously.

Drawings

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

FIG. 1 is a schematic perspective view of a three-edge sealing bag making machine cutting mechanism according to the present invention;

FIG. 2 is a schematic cross-sectional view of a cutting mechanism of a three-edge sealing bag making machine according to the present invention;

FIG. 3 is a schematic structural view of a portion A of a three-edge sealing bag making machine cutting mechanism according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a three-edge sealing bag making machine cutting mechanism according to the present invention.

In the figure, 1, a support frame; 11. a support plate; 12. a material guide plate; 2. installing a box; 21. a first rotating shaft; 22. a first conveying roller; 23. a first transmission gear; 24. a second rotating shaft; 25. a second conveying roller; 26. a second transmission gear; 27. a pulley; 28. a belt; 3. a reciprocating cylinder; 31. a lifting plate; 32. a rigid rack; 33. swinging arms; 34. a linkage gear; 4. a lower cutter; 5. an upper cutter; 6. a servo motor; 61. the gears are driven.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a three-side-sealing bag cutting mechanism comprises a support frame 1 and an installation box 2, the installation box 2 is fixedly installed on the support frame 1, four first rotating shafts 21 and two second rotating shafts 24 are rotatably installed in the installation box 2, the first conveying rollers 22 are fixedly sleeved on the four first rotating shafts 21, the second conveying rollers 25 are fixedly sleeved on the two second rotating shafts 24, the two second conveying rollers 25 are in contact with each other, the two first conveying rollers 22 on the same side are in contact with each other, the front ends of the two first rotating shafts 21 on the same side extend to the front side of the installation box 2 and are respectively fixedly sleeved with a first transmission gear 23, the two first transmission gears 23 are meshed with each other, so that the two first rotating shafts 21 on the same side can rotate in opposite directions, the corresponding first conveying rollers 22 can be controlled to convey materials, the front ends of the two second rotating shafts 24 extend to the front side of the installation box 2 and are respectively provided with a second transmission gear 26, the two transmission gears 26 are meshed with each other, so that the two second rotating shafts 24 can be controlled to rotate in opposite directions, so that the two conveying rollers 25 can be controlled to convey materials, the front sides of the installation box 2 are fixedly installed with a swing arm 6, a servo motor 27 is installed on the same swing arm, the first conveying belt wheel 27, the fixed on the conveying roller 21, the conveying belt wheel 33 and a belt wheel 33, the belt wheel 33 are fixedly installed on the same side of the conveying belt wheel 33, the conveying box, the belt wheel 33, the belt wheel 23, the belt wheel 33 are fixedly installed on the belt wheel, the belt wheel 33, fixed cover is equipped with the linked gear 34 on the dwang, slidable mounting has the rigid tooth board on the bottom inner wall of install bin 2, the rigid tooth board meshes with linked gear 34 mutually, the bottom of rigid tooth board extends to the below and the fixed mounting of install bin 2 has lifter plate 31, fixed mounting has reciprocating cylinder 3 on the support frame 1, reciprocating cylinder 3's expansion end and lifter plate 31 fixed connection, and 4 fixed mounting of lower cutter are on lifter plate 31, thereby can control the material of going up cutter 5 and lower cutter 4 to the process and cut off the operation.

Specifically, fixed mounting has the connecting plate on the support frame 1, and the vertical fixed mounting of reciprocating cylinder 3 is on the connecting plate to can provide stable support to reciprocating cylinder 3.

Specifically, fixed mounting has same stock guide 12 on the both sides inner wall around support frame 1, and discharge gate and feed inlet have been seted up respectively to the both sides of install bin 2, and stock guide 12 and discharge gate looks adaptation to can carry out the water conservancy diversion to the material of carrying out in the discharge gate.

Specifically, the supporting frame 1 is fixedly provided with the supporting plate 11, and the top side of the supporting plate 11 is flush with the inner wall of the bottom of the feeding hole, so that the three-side bag making machine can feed materials into the mounting box 2 conveniently.

The working principle is as follows: firstly, the mounting frame is connected with a three-edge bag making machine, the bag is conveyed into the mounting box 2 along the top side of the supporting plate 11 in the discharging direction, then the containing box is placed below the material guide plate 12 and is connected with a power supply, the servo motor 6 is started, the servo motor 6 can control the first transmission gear 23 on the upper right to rotate clockwise under the action of the driving gear 61 and the first transmission gear 23, meanwhile, the first transmission gear 22 and the second transmission gear 25 can carry out conveying operation under the cooperation of the belt wheel 27, the belt 28, the second transmission gear 26 and the first transmission gear 23 on the left side, a bag led out of a discharging port of the three-edge bag making machine enters from a feeding port, the conveying of the second transmission gear 25 and the first transmission gear 22 on the right side intermittently passes through the position between the upper cutter 5 and the lower cutter 4, the lifting plate 31 is controlled to move upwards through the air cylinder, the lower cutter 4 can move upwards, meanwhile, the rotating rod 33 can be controlled to rotate anticlockwise under the action of the rigid rack 32 and the linkage gear 34, so that the upper cutter 5 and the lower cutter 4 can carry out cutting operation on cutting of the bag, and the bag is placed in the containing box 1 under the action of the guiding flow of the material guide plate 12 after the bag is discharged from the discharging port.

The cutting mechanism of the three-edge sealing bag making machine provided by the utility model is described in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. The three-edge sealing bag making machine cutting mechanism is characterized by comprising a supporting frame (1) and an installation box (2), wherein the installation box (2) is fixedly installed on the supporting frame (1), four first rotating shafts (21) and two second rotating shafts (24) are installed in the installation box (2) in a rotating mode, the first four rotating shafts (21) are fixedly sleeved with first conveying rollers (22), the second two rotating shafts (24) are fixedly sleeved with second conveying rollers (25), the two second conveying rollers (25) are in contact with each other, the two first conveying rollers (22) located on the same side are in contact with each other, the first two rotating shafts (21) located on the same side are provided with the same transmission assembly, the second two rotating shafts (24) are provided with the same transmission assembly, the front side of the installation box (2) is provided with a driving assembly, the driving assembly is connected with the second rotating shafts (24) above and the first rotating shafts (21) above, an upper cutter (5) and a lower cutter (4) are arranged in the installation box (2), a third transmission assembly is arranged in the supporting frame (1), and the upper cutter (5) and the lower cutter (4) are connected with the transmission assembly.

2. The three edge sealing bag machine severing mechanism of claim 1, wherein: the first transmission assembly comprises two first transmission gears (23), the front ends of the two first rotating shafts (21) positioned on the same side extend to the front side of the installation box (2) and are respectively fixedly sleeved with the first transmission gears (23), and the two first transmission gears (23) are meshed with each other.

3. The three edge sealing bag machine severing mechanism of claim 1, wherein: the second transmission assembly comprises a second transmission gear (26), the front ends of the second rotating shafts (24) extend to the front side of the installation box (2) and are respectively and fixedly sleeved with the second transmission gear (26), and the second transmission gear (26) is meshed with each other.

4. The three edge sealing bag machine severing mechanism of claim 1, wherein: drive assembly three includes lifter plate (31), reciprocating cylinder (3), rigidity rack (32), linkage gear (34), dwang and swing arm (33), it has same dwang to rotate to install on the both sides inner wall around install bin (2), the radial fixed mounting of dwang has swing arm (33), go up cutter (5) fixed mounting on swing arm (33), fixed cover is equipped with linkage gear (34) on the dwang, slidable mounting has rigidity pinion rack on the bottom inner wall of install bin (2), rigidity pinion rack meshes with linkage gear (34) mutually, the bottom of rigidity pinion rack extends to the below and the fixed mounting of install bin (2) has lifter plate (31), fixed mounting has reciprocating cylinder (3) on support frame (1), the expansion end and lifter plate (31) fixed connection of reciprocating cylinder (3), and lower cutter (4) fixed mounting is on lifter plate (31).

5. The three edge sealing bag machine severing mechanism of claim 4, wherein: the support frame (1) is fixedly provided with a connecting plate, and the reciprocating cylinder (3) is vertically and fixedly arranged on the connecting plate.

6. The three edge sealing bag machine severing mechanism of claim 2 or 3, wherein: drive assembly includes servo motor (6), drive gear (61), belt (28) and three band pulley (27), the front side fixed mounting of install bin (2) has servo motor (6), fixed cover is equipped with drive gear (61) on the output shaft of servo motor (6), drive gear (61) mesh with transmission gear (23) of upper left side mutually, equal fixed cover is equipped with band pulley (27) on pivot two (24) and two pivot (21) that are located the top, the transmission connection has same belt (28) on three band pulley (27).

7. The three edge sealing bag machine severing mechanism of claim 1, wherein: the utility model discloses a material guide device, including support frame (1), install on the front and back both sides inner wall of support frame (1) same stock guide (12), discharge gate and feed inlet have been seted up respectively to the both sides of install bin (2), and stock guide (12) and discharge gate looks adaptation.

8. The three edge sealing bag machine severing mechanism of claim 1, wherein: support frame (1) is gone up fixed mounting has layer board (11), and the top side of layer board (11) flushes with the bottom inner wall of feed inlet.