CN217047710U

CN217047710U - Adjusting mechanism for paper bag machine

Info

Publication number: CN217047710U
Application number: CN202220540770.5U
Authority: CN
Inventors: 章顺
Original assignee: Zhejiang Rokin Technology Co ltd
Current assignee: Zhejiang Rokin Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-26
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a paper bag machine technical field refers in particular to an adjustment mechanism for paper bag machine, include: the clamping assembly comprises a cam and a mounting plate, a plurality of side clamps are arranged on the periphery of the mounting plate, and the cam and the mounting plate are connected through a connecting piece and can move synchronously; the guide plate and the mounting plate are respectively positioned on two sides of the cam, the guide plate is connected with the cam through a first transmission assembly, the first transmission assembly comprises a threaded rod arranged on the cam and a nut sleeve arranged on the guide plate, and one end, far away from the cam, of the threaded rod is in threaded connection with the nut sleeve; and the hand wheel is connected with the nut sleeve, and the hand wheel is rotated to drive the nut sleeve to rotate and drive the threaded rod to rotate and move so as to synchronously drive the cam and the mounting plate to move and further adjust the position of the side clamp. Compared with the manual pushing and screw matching adjusting structure, the utility model discloses it is more convenient. Meanwhile, the adjustment can be carried out without stopping because the disassembly is not needed.

Description

Adjusting mechanism for paper bag machine

Technical Field

The utility model relates to a paper bag machine technical field refers in particular to an adjustment mechanism for paper bag machine.

Background

The paper bag machine is an ideal equipment for producing hand bags and shopping bags, and can automatically suck paper, glue-coat and form, press mark, paste bottom and output according to the required size. Wherein in container bag bottom open-ended, thereby need carry out the position of fixed container bag of centre gripping to the container bag through the limit clamp, simultaneously to the container bag of different width, the container bag and then the centre gripping that the position that just need adjust the limit clamp corresponds different width.

The existing adjusting structure of the side clamp adopts the steps that a screw is firstly screwed out, then the side clamp is manually pushed out and pushed in, and the side clamp is fastened by the screw after the position is adjusted. And the position of the cam matched with the side clamp is required to be adjusted after the side clamp is adjusted, wherein the cam is used for being matched with the side clamp so as to realize the opening and closing of the side clamp, and the adjustment of the position of the cam is separated from the adjustment of the position of the side clamp, so that the whole adjustment work is very troublesome and laborious.

Disclosure of Invention

The utility model aims at providing an adjustment mechanism for paper bag machine thereby realizes cam and mounting panel synchronous movement through setting up of connecting piece to thereby drive nut cover rotation and the rotation that drives the threaded rod and remove with the synchronous drive cam and the mounting panel removal of removal through rotating the hand wheel, and then adjust the position that the limit pressed from both sides, compare manual promotion and screw complex regulation structure, the utility model discloses it is more convenient, so solve the current problem that the regulation structure is wasted time and energy.

The purpose of the utility model is realized like this:

an adjustment mechanism for a paper bag machine comprising:

the clamping assembly comprises a cam and a mounting plate, a plurality of side clamps are arranged on the periphery of the mounting plate, and the cam and the mounting plate are connected through a connecting piece and can move synchronously;

the guide plate and the mounting plate are respectively positioned on two sides of the cam, the guide plate is connected with the cam through a first transmission assembly, the first transmission assembly comprises a threaded rod arranged on the cam and a nut sleeve arranged on the guide plate, and one end, far away from the cam, of the threaded rod is in threaded connection with the nut sleeve;

and the hand wheel is connected with the nut sleeve, and the hand wheel is rotated to drive the nut sleeve to rotate and drive the threaded rod to rotate and move so as to synchronously drive the cam and the mounting plate to move and further adjust the position of the side clamp.

Preferably, a guide assembly is arranged between the guide plate and the cam, the guide assembly comprises a guide rod arranged on the cam and a guide sleeve arranged on the guide plate, and one end, far away from the cam, of the guide rod is movably arranged in the guide sleeve.

Preferably, the cam is provided with a first connecting hole, the mounting plate is provided with a second connecting hole, two ends of the connecting piece are respectively located in the first connecting hole and the second connecting hole, and a first bearing is arranged between the connecting piece and the cam.

Preferably, the bag conveying device further comprises a bag conveying roller, a left side adjusting structure and a right side adjusting structure are respectively arranged on two sides of the bag conveying roller, and two hand wheels are respectively a first hand wheel and a second hand wheel;

the left side adjusting structure comprises a clamping assembly, a guide plate and a first hand wheel, the right side adjusting structure comprises a clamping assembly, a guide plate and a second hand wheel, and the first hand wheel and the second hand wheel are located on the same side of the bag feeding roller.

Preferably, the hand wheel II is connected with the nut sleeve through a second transmission assembly, the second transmission assembly comprises a transmission rod, one end of the transmission rod is connected with the hand wheel II through a first belt pulley group, and the other end of the transmission rod is connected with the nut sleeve through a second belt pulley group.

Preferably, the first belt pulley group comprises a first rotating wheel arranged on the second hand wheel and a second rotating wheel arranged at one end of the transmission rod, and the first rotating wheel is connected with the second rotating wheel through a first belt;

or/and the second belt pulley group comprises a third rotating wheel arranged on the nut sleeve and a fourth rotating wheel arranged at the other end of the transmission rod, and the third rotating wheel is connected with the fourth rotating wheel through a second belt.

Preferably, the first hand wheel comprises a rotating ring and a connecting rod, a connecting groove is formed in the bottom of the connecting rod, and the connecting groove is sleeved on the outer side of the nut sleeve.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses a thereby cam and mounting panel synchronous movement are realized in setting up of connecting piece to thereby drive nut cover through rotating the hand wheel and rotate and drive the rotation of threaded rod and remove with thereby drive cam and mounting panel in step and remove, and then adjust the position that the limit pressed from both sides, manual promotion and screw complex regulation structure are compared, the utility model discloses it is more convenient. Meanwhile, the disassembly is not needed, so that the machine can be adjusted without stopping.

2. The utility model discloses preferred scheme passes through the direction subassembly to guarantee the moving direction of cam and mounting panel.

3. The utility model discloses preferred scheme is through with hand wheel one and hand wheel two in sending bag cylinder with one side, the both sides setting of comparing, the utility model discloses it is more convenient, run with both sides, two places can be adjusted to a side promptly.

Simultaneously because the structure of paper bag machine itself, send one side in the bag cylinder both sides to be provided with a relatively large-scale gyro wheel, therefore if both sides set up, when the regulation is located gyro wheel one side, can see owing to the gyro wheel hinders unclear, and the utility model discloses this has been avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the left-side adjustment structure.

Fig. 3 is a structural schematic diagram of a left side adjusting structure in section.

Fig. 4 is a schematic structural diagram of a right-side adjustment structure.

Fig. 5 is a schematic structural diagram of two parts of the transmission assembly.

Reference numerals: 1-a clamping assembly; 11-a cam; 111-threaded rod; 112-a guide bar; 12-a mounting plate;

13-side clamping; 14-a connector; 15-bearing one; 2-a guide plate; 21-nut sleeves; 22-a guide sleeve;

3, a hand wheel; 31-a first hand wheel; 311-rotation ring; 312-a connecting rod; 3121-connecting slots; 32-hand wheel two;

4-bag feeding roller; 5-a second transmission component; 51-a transmission rod; 52-pulley set one; 521-rotating the first wheel;

522-rotating the second wheel; 523-leather belt one; 53-pulley group two; 531-rotating wheel three;

532-rotating wheel four; 533-Belt II.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the attached drawings.

As shown in fig. 1-5, and in particular to fig. 2, an adjusting mechanism for a paper bag machine comprises a clamping assembly 1, a guide plate 2 and a hand wheel 3, wherein the clamping assembly 1 comprises a cam 11 and a mounting plate 12, a plurality of edge clamps 13 are arranged on the periphery of the mounting plate 12, and the cam 11 and the mounting plate 12 are connected through a connecting piece 14 and can move synchronously.

Meanwhile, the guide plate 2 and the mounting plate 12 are respectively located on two sides of the cam 11, and the guide plate 2 is connected with the cam 11 through a first transmission assembly, wherein the first transmission assembly comprises a threaded rod 111 arranged on the cam 11 and a nut sleeve 21 arranged on the guide plate 2, and one end, far away from the cam 11, of the threaded rod 111 is in threaded connection with the nut sleeve 21.

And the hand wheel 3 is connected with the nut sleeve 21, so that in the actual use process, the hand wheel 3 is rotated to drive the nut sleeve 21 to rotate and drive the threaded rod 111 to rotate, and because the position of the nut sleeve 21 is fixed, when the nut sleeve 21 and the threaded rod 111 rotate mutually, the threaded rod 111 moves due to rotation, at the moment, the movement of the threaded rod 111 drives the cam 11 to move, and because of the existence of the connecting piece 14, the cam 11 and the mounting plate 12 are synchronously driven to move, and the position of the side clamp 13 is adjusted.

Therefore the utility model discloses a thereby cam 11 and mounting panel 12 synchronous movement are realized in connecting piece 14's setting to thereby drive nut cover 21 through rotating hand wheel 3 and rotate and drive the rotation of threaded rod 111 and remove synchronous drive cam 11 and mounting panel 12 and remove, and then adjust the position that the limit pressed from both sides 13, compare manual promotion and screw complex regulation structure, the utility model discloses it is more convenient. Meanwhile, the disassembly is not needed, so that the machine can be adjusted without stopping.

As shown in fig. 2 and 3, a guide assembly is disposed between the guide plate 2 and the cam 11, and the guide assembly includes a guide rod 112 disposed on the cam 11 and a guide sleeve 22 disposed on the guide plate 2, and one end of the guide rod 112 away from the cam 11 is movably disposed in the guide sleeve 22.

Thus, in actual use, the moving direction of the cam 11 and the mounting plate 12 is ensured by the matching of the guide assembly, i.e., the guide sleeve 22 and the guide rod 112.

As shown in fig. 3, the structure of the connecting member 14 is: firstly, the cam 11 is provided with a first connecting hole, the mounting plate 12 is provided with a second connecting hole, two ends of the connecting piece 14 are respectively positioned in the first connecting hole and the second connecting hole, and a first bearing 15 is arranged between the connecting piece 14 and the cam 11.

The bearing one 15 is provided because the cam 11 cannot rotate, so that the bearing one 15 prevents the connecting piece 14 from rotating the cam 11.

As shown in fig. 1, the utility model discloses still include and send a bag cylinder 4, and send a bag cylinder 4 both sides to be provided with respectively that left side adjusts the structure and the right side adjusts the structure to hand wheel 3 is two and is hand wheel 31 and hand wheel 32 respectively.

The left side adjusting structure comprises a clamping assembly 1, a guide plate 2 and a first hand wheel 31, the right side adjusting structure comprises the clamping assembly 1, the guide plate 2 and a second hand wheel 32, and the first hand wheel 31 and the second hand wheel 32 are located on the same side of the bag feeding roller 4.

Therefore in the in-service use in-process, through being located the hand wheel 31 and the hand wheel 32 send a bag cylinder 4 with one side, compare both sides setting, the utility model discloses it is more convenient, run with both sides, two places can be adjusted to a side promptly.

Simultaneously because the structure of paper bag machine itself, send one side in 4 sides of bag cylinder to be provided with a relatively large-scale gyro wheel, therefore if both sides set up, when the regulation is located gyro wheel one side, can be because the gyro wheel blocks and is unclear, and the utility model discloses this has been avoided.

As shown in fig. 4 and 5, the second hand wheel 32 is connected to the nut sleeve 21 through the second transmission assembly 5, and the second transmission assembly 5 includes a transmission rod 51, wherein one end of the transmission rod 51 is connected to the second hand wheel 32 through the first belt pulley set 52, and the other end of the transmission rod 51 is connected to the nut sleeve 21 through the second belt pulley set 53.

Therefore, in the actual use process, the second hand wheel 32 is rotated and driven by the first belt pulley set 52, so that the transmission rod 51 is driven to rotate, and when the transmission rod 51 rotates and is driven by the second belt pulley set 53, the nut sleeve 21 is driven to rotate.

Meanwhile, the first belt pulley set 52 comprises a first rotating pulley 521 arranged on the second hand wheel 32 and a second rotating pulley 522 arranged at one end of the transmission rod 51, and the first rotating pulley 521 and the second rotating pulley 522 are connected through a first belt 523.

Therefore, in actual use, the first rotating wheel 521 is driven to rotate by rotating the second hand wheel 32, and the first belt 523 is driven to rotate so as to drive the second rotating wheel 522 to rotate, so that the transmission rod 51 is rotated.

And the second pulley set 53 includes a third rotating pulley 531 provided on the nut case 21 and a fourth rotating pulley 532 provided at the other end of the transmission rod 51, and the third rotating pulley 531 and the fourth rotating pulley 532 are connected by a second pulley 533.

Therefore, in practical use, when the transmission rod 51 rotates, the third rotating wheel 531 is driven to rotate, and the second belt 533 is driven to rotate, so as to drive the fourth rotating wheel 532 to rotate, thereby rotating the nut sleeve 21.

As shown in fig. 2 and 3, the first hand wheel 31 has the following structure: firstly, the first hand wheel 31 includes a rotating ring 311 and a connecting rod 312, and a connecting groove 3121 is opened at the bottom of the connecting rod 312, and the connecting groove 3121 is sleeved outside the nut sleeve 21.

Therefore, in the actual use process, the rotating ring 311 is rotated to drive the connecting rod 312 to rotate, and further drive the nut sleeve 21 to rotate.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. Simultaneously the utility model discloses do not receive the restriction of above-mentioned embodiment, therefore under the prerequisite that does not deviate from the utility model discloses principle and scope, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of the utility model discloses the within range.

Claims

1. An adjustment mechanism for a paper bag machine, comprising:

the clamping assembly (1) comprises a cam (11) and a mounting plate (12), a plurality of side clamps (13) are arranged on the peripheral side of the mounting plate (12), and the cam (11) and the mounting plate (12) are connected through a connecting piece (14) and can move synchronously;

the guide plate (2) and the mounting plate (12) are respectively positioned on two sides of the cam (11), the guide plate (2) is connected with the cam (11) through a first transmission assembly, the first transmission assembly comprises a threaded rod (111) arranged on the cam (11) and a nut sleeve (21) arranged on the guide plate (2), and one end, far away from the cam (11), of the threaded rod (111) is in threaded connection with the nut sleeve (21);

and the hand wheel (3) is connected with the nut sleeve (21), the nut sleeve (21) is driven to rotate by rotating the hand wheel (3) and drives the threaded rod (111) to rotate and move so as to synchronously drive the cam (11) and the mounting plate (12) to move, and then the position of the side clamp (13) is adjusted.

2. The adjusting mechanism for paper bag machine according to claim 1, characterized in that: be provided with the direction subassembly between deflector (2) and cam (11), and the direction subassembly is including setting up guide arm (112) on cam (11) and setting up uide bushing (22) on deflector (2) to the one end removal that cam (11) were kept away from in guide arm (112) sets up in uide bushing (22).

3. The adjustment mechanism for paper bag machine according to claim 1, characterized in that: the cam (11) is provided with a first connecting hole, the mounting plate (12) is provided with a second connecting hole, two ends of the connecting piece (14) are respectively located in the first connecting hole and the second connecting hole, and a first bearing (15) is arranged between the connecting piece (14) and the cam (11).

4. An adjustment mechanism for paper bag machines according to any one of claims 1-3, characterized in that: the bag conveying device is characterized by further comprising a bag conveying roller (4), a left side adjusting structure and a right side adjusting structure are respectively arranged on two sides of the bag conveying roller (4), and two hand wheels (3) are respectively a first hand wheel (31) and a second hand wheel (32);

the left side adjusting structure comprises a clamping assembly (1), a guide plate (2) and a first hand wheel (31), the right side adjusting structure comprises the clamping assembly (1), the guide plate (2) and a second hand wheel (32), and the first hand wheel (31) and the second hand wheel (32) are located on the same side of the bag conveying roller (4).

5. The adjustment mechanism for paper bag machine according to claim 4, characterized in that: the second hand wheel (32) is connected with the nut sleeve (21) through the second transmission assembly (5), the second transmission assembly (5) comprises a transmission rod (51), one end of the transmission rod (51) is connected with the second hand wheel (32) through the first belt wheel set (52), and the other end of the transmission rod (51) is connected with the nut sleeve (21) through the second belt wheel set (53).

6. The adjustment mechanism for paper bag machine according to claim 5, characterized in that: the first belt pulley set (52) comprises a first rotating wheel (521) arranged on the second hand wheel (32) and a second rotating wheel (522) arranged at one end of the transmission rod (51), and the first rotating wheel (521) is connected with the second rotating wheel (522) through a first belt (523);

or/and the second belt pulley set (53) comprises a third rotating wheel (531) arranged on the nut sleeve (21) and a fourth rotating wheel (532) arranged at the other end of the transmission rod (51), and the third rotating wheel (531) and the fourth rotating wheel (532) are connected through a second belt (533).

7. The adjustment mechanism for paper bag machine according to claim 4, characterized in that: the first hand wheel (31) comprises a rotating ring (311) and a connecting rod (312), a connecting groove (3121) is formed in the bottom of the connecting rod (312), and the connecting groove (3121) is sleeved on the outer side of the nut sleeve (21).