CN216153178U

CN216153178U - Automatic bottom sealing bag mechanism of bag making machine

Info

Publication number: CN216153178U
Application number: CN202122131657.XU
Authority: CN
Inventors: 谢秀杨; 朱劭涌; 张淑娇; 谢秀仁
Original assignee: Xiamen Xintian Industry And Trade Co ltd
Current assignee: Xiamen Xintian Industry And Trade Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-01
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of bag making machines, in particular to an automatic bottom sealing bag mechanism of a bag making machine, which comprises a processing table, a processing machine, a motor and a supporting frame, the first fixed seat and the second fixed seat are respectively positioned at two sides of the groove, one side of the first fixed seat is provided with a first limit groove, a processing groove is arranged at the middle part of the first fixed seat, a second limit groove is arranged at one side of the second fixed seat, the supporting frame is arranged at the upper ends of the first fixing seat and the second fixing seat, a plurality of driving wheels are arranged at the bottom of the supporting frame and connected through a driving chain, here, through first fixing base and the second fixing base that is equipped with, can provide a spacing effect for the plastic bag on the conveyer belt, make it can not take place the deviation of wide angle in the transportation to guarantee the underseal effect of this structure.

Description

Automatic bottom sealing bag mechanism of bag making machine

Technical Field

The utility model relates to the technical field of bag making machines, in particular to an automatic bottom sealing bag mechanism of a bag making machine.

Background

As is well known, a bag closing mechanism is a device for closing the bottom of plastic bags in a bag making machine.

When the existing bag making machine is used, the bag sealing mechanism is unstable in operation, large-angle deviation is easily generated on a processing table by a plastic bag, so that the bag sealing effect of the plastic bag is influenced, the conveying structure of the existing bag making machine is complex, when parts in the bag making machine are damaged, the bag making machine is inconvenient to maintain, and the plastic bags with different sizes are inconvenient to transport, so that the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic bottom sealing bag mechanism of a bag making machine.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic bottom sealing bag mechanism of a bag making machine comprises a processing table, a processing machine, a motor and a support frame, wherein a plurality of support legs are arranged at the lower end of the processing table and are positioned at the edge of the processing table, a groove is formed in the middle part of the processing table, a plurality of transmission shafts are arranged in the groove, a conveying table is arranged between the transmission shafts, a first fixing seat and a second fixing seat are arranged at the upper end of the processing table and are respectively positioned at two sides of the groove, a first limit groove is arranged at one side of the first fixing seat, a processing groove is formed in the middle part of the first fixing seat, a second limit groove is arranged at one side of the second fixing seat, the support frame is arranged at the upper ends of the first fixing seat and the second fixing seat and is positioned above the groove, and a plurality of transmission wheels are arranged at the bottom of the support frame, the processing machine is characterized in that the driving wheels are located on the upper surface of the conveying belt and connected through a driving chain, the processing machine and the motor are both installed at the upper end of the processing table, the processing machine is located on one side of the processing groove, the motor is located on one side of the processing machine, a motor shaft is arranged on the motor, the motor shaft is connected with the driving wheels through a coupling, a connecting arm is arranged on the processing machine, a controller is arranged at the other end of the connecting arm, a sealing plate is arranged on the controller, and the sealing plate is located above the processing groove.

In order to improve the stability of the processing table, the utility model improves that the bottom end of the supporting leg is provided with a fixing plate.

In order to improve the practicability of the structure, the utility model is improved in that a plurality of buffer blocks are arranged on the outer wall of the driving wheel, a mounting plate is arranged at the bottom end of the supporting frame, and mounting bolts are respectively arranged between the mounting plate and the first fixing seat as well as between the mounting plate and the second fixing seat.

In order to improve the using effect of the structure, the utility model has the improvement that a plurality of balls are arranged inside the first limiting groove and the second limiting groove, and the conveyor belt is of a net structure.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic bottom sealing bag mechanism of a bag making machine, which has the following beneficial effects:

the automatic bottom sealing bag mechanism of the bag making machine is characterized in that one side of the first fixing seat is provided with a first limiting groove, the middle part of the first fixing seat is provided with a processing groove, one side of the second fixing seat is provided with a second limiting groove, a plastic bag which is not sealed is placed in the first limiting groove and the second limiting groove from one end of the processing table, a limiting effect can be provided for the plastic bag on the conveying belt through the first fixing seat and the second fixing seat, large-angle deviation can not occur in the conveying process, the bottom sealing effect of the structure is ensured, the bottom of the supporting frame is provided with a plurality of driving wheels, the end of the motor is connected with the driving wheels through a coupler, and the plastic bag which is not sealed can move through the mutual matching of the driving wheels on the supporting frame and the conveying belt, the structure of the automatic bottom sealing bag mechanism is simple, the number of internal parts is small, thereby reducing the failure rate.

Drawings

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

FIG. 2 is a side view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the structure of the driving wheel shown in FIG. 1 according to the present invention;

in the figure: 1. a processing table; 2. supporting legs; 3. a fixing plate; 4. processing machine; 5. a transfer arm; 6. a controller; 7. a sealing plate; 8. a motor; 9. a groove; 10. a drive shaft; 11. a conveyor belt; 12. a first fixed seat; 13. processing a tank; 14. a second fixed seat; 15. a first limit groove; 16. a second limit groove; 17. a support frame; 18. a driving wheel; 19. a motor shaft; 20. and a buffer block.

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. 1-3, the automatic bottom sealing mechanism of a bag making machine of the present invention includes a processing table 1, a processing machine 4, a motor 8 and a supporting frame 17, wherein a plurality of supporting legs 2 are disposed at a lower end of the processing table 1, the supporting legs 2 are disposed at an edge of the processing table 1, a groove 9 is disposed at a middle portion of the processing table 1, a plurality of transmission shafts 10 are disposed in the groove 9, a conveying table is disposed between the transmission shafts 10, a first fixing seat 12 and a second fixing seat 14 are disposed at an upper end of the processing table 1, the first fixing seat 12 and the second fixing seat 14 are respectively disposed at two sides of the groove 9, a first limiting groove 15 is disposed at one side of the first fixing seat 12, a processing groove 13 is disposed at a middle portion of the first fixing seat 12, a second limiting groove 16 is disposed at one side of the second fixing seat 14, the supporting frame 17 is mounted at upper ends of the first fixing seat 12 and the second fixing seat 14, and is located the top of recess 9, braced frame 17's bottom is equipped with a plurality of drive wheels 18, drive wheel 18 is located the upper surface of conveyer belt 11, connect through the driving chain between a plurality of drive wheels 18, processing machine 4 and motor 8 are all installed in the upper end of processing platform 1, processing machine 4 is located one side of processing groove 13, motor 8 is located one side of processing machine 4, be equipped with motor shaft 19 on the motor 8, pass through the coupling joint between motor shaft 19 and the drive wheel 18, be equipped with the linking arm on the processing machine 4, the other end of linking arm is equipped with controller 6, be equipped with on the controller 6 and seal board 7, seal board 7 is located the top of processing groove 13.

In order to improve the stability of the processing table 1, the utility model improves that the bottom end of the supporting leg 2 is provided with a fixing plate 3, and the contact area of the supporting leg 2 and the ground can be increased by the fixing plate 3.

In order to improve the practicability of the structure, the utility model improves that a plurality of buffer blocks 20 are arranged on the outer wall of the driving wheel 18, a mounting plate is arranged at the bottom end of the supporting frame 17, mounting bolts are respectively arranged between the mounting plate and the first fixing seat 12 and between the mounting plate and the second fixing seat 14, in the structure, when the driving wheel 18 is in transmission, the buffer blocks 20 are compressed, so that an unsealed plastic bag can be moved by matching with the conveyor belt 11, and the buffer blocks 20 are arranged, so that the driving wheel 18 and the unsealed plastic bag can be prevented from generating rigid collision, thereby providing a protection effect for the plastic bag, in the structure, the mounting bolts on the mounting plate are loosened, so that the first fixing seat 12 and the second fixing seat 14 can be detached and replaced on the processing table 1, in the structure, the sizes of the corresponding first limiting grooves 15 on each first fixing seat 12 are different, the size of the corresponding second limiting groove 16 on each second fixing seat 14 is different, and after the first fixing seat 12 and the second fixing seat 14 are disassembled on the processing table 1, the plastic bags with different sizes can be transported and sealed through the structure, so that the practicability of the structure is further improved.

In order to improve the using effect of the structure, the utility model improves that a plurality of balls are arranged inside the first limiting groove 15 and the second limiting groove 16, the conveyor belt 11 is of a net structure, and the plastic bag can be more smoothly transported in the groove 9 through the plurality of balls.

To sum up, when the automatic bottom sealing bag mechanism of the bag making machine of the utility model is used, the processing table 1 is supported by the supporting legs 2, one end of the plastic bag which is not bottom sealed is placed in the first limiting groove 15 and the second limiting groove 16 from one end of the processing table 1, at this time, a limiting effect can be provided for the plastic bag through the first limiting groove 15 and the second limiting groove 16, the plastic bag can keep a horizontal position to move in the groove 9, a limiting effect can be provided for the plastic bag on the conveying belt 11 through the first fixing seat 12 and the second fixing seat 14, so that the plastic bag can not generate large-angle deviation in the transportation process, thereby ensuring the bottom sealing effect of the structure, after the motor 8 is started, the motor shaft 19 drives the driving wheels 18 on the supporting frame 17 to rotate through the shaft coupling, at this time, the plurality of driving wheels 18 can synchronously rotate through the driving chain, the supporting frame 17 is fixed on the upper end of the first fixing base 12 and the second fixing base 14, and after the transmission wheel 18 is matched with the conveyor belt 11, the plastic bag is moved, when the plastic bag moves to the position of the processing groove 13, the processing machine 4 makes the controller 6 control the sealing plate 7 to operate, the sealing plate 7, the sealing plate 7 and the processing machine 4 are now of conventional construction, the sealing plate 7 being vertically movable on the adapter arm 5, and the sealed plastic bag being moved on the conveyor belt 11 to the other end of the processing table 1 and then out of the other end of the first holder 12 and the second holder 14, the driving wheel 18 on the supporting frame 17 is matched with the conveyor belt 11, so that the plastic bag which is not sealed at the bottom can move.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic bottom sealing bag mechanism of the bag making machine is characterized by comprising a processing table (1), a processing machine (4), a motor (8) and a supporting frame (17), wherein a plurality of supporting legs (2) are arranged at the lower end of the processing table (1), the supporting legs (2) are arranged at the edge of the processing table (1), a groove (9) is formed in the middle of the processing table (1), a plurality of transmission shafts (10) are arranged in the groove (9), a conveying table is arranged between the transmission shafts (10), a first fixing seat (12) and a second fixing seat (14) are arranged at the upper end of the processing table (1), the first fixing seat (12) and the second fixing seat (14) are respectively arranged on two sides of the groove (9), a first limiting groove (15) is formed in one side of the first fixing seat (12), and a processing groove (13) is formed in the middle of the first fixing seat (12), a second limiting groove (16) is formed in one side of the second fixing seat (14), the supporting frame (17) is installed at the upper ends of the first fixing seat (12) and the second fixing seat (14) and located above the groove (9), a plurality of driving wheels (18) are arranged at the bottom of the supporting frame (17), the driving wheels (18) are located on the upper surface of the conveying belt (11), the driving wheels (18) are connected through a driving chain, the processing machine (4) and the motor (8) are installed at the upper end of the processing table (1), the processing machine (4) is located on one side of the processing groove (13), the motor (8) is located on one side of the processing machine (4), a motor shaft (19) is arranged on the motor (8), the motor shaft (19) is connected with the driving wheels (18) through a coupler, and a connecting arm is arranged on the processing machine (4), the other end of linking arm is equipped with controller (6), be equipped with on controller (6) and seal board (7), it is located the top of processing groove (13) to seal board (7).

2. The automatic bottom sealing mechanism of a bag making machine according to claim 1, wherein the bottom ends of the support legs (2) are provided with fixing plates (3).

3. The automatic bottom sealing mechanism of a bag making machine according to claim 1, wherein a plurality of buffer blocks (20) are provided on an outer wall of the driving wheel (18).

4. The automatic bottom sealing mechanism of a bag making machine according to claim 1, wherein the first and second retaining grooves (15, 16) are each provided with a plurality of balls therein.

5. The automatic bottom sealing mechanism of a bag making machine according to claim 1, wherein the bottom end of the support frame (17) is provided with a mounting plate, and mounting bolts are respectively arranged between the mounting plate and the first fixing seat (12) and the second fixing seat (14).

6. The automatic bottom sealing mechanism of a bag machine according to claim 1, wherein the conveyor belt (11) is a mesh structure.