CN215152401U

CN215152401U - Flanging machine is used in plastic bag production

Info

Publication number: CN215152401U
Application number: CN202023229356.2U
Authority: CN
Inventors: 王子旭; 苟兴伟; 王轩; 李明; 王奎; 王闯; 韩威; 王征
Original assignee: Hebei Huaxu Packaging Material Co ltd
Current assignee: Hebei Huaxu Packaging Material Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-14
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to the technical field of flanging machines, and discloses a flanging machine for plastic bag production, which solves the problems of the common flanging machine in the current market, when in use, because most of the existing edge folding machines can not smooth the plastic bag placed on the object placing table for edge folding work, the angle position of the plastic in the edge folding work is not neat enough, the traditional edge folding machines, when in use, the heating wires in the object placing table are used for heating and folding the edges, so that the plastic bag placed on the object placing table is easy to melt due to overhigh temperature of the object placing table to cause damage, it includes unable adjustment base, unable adjustment base's top fixed mounting has the support frame, and the inside activity of support frame is pegged graft and is had spiral sleeve, and spiral sleeve's outside fixed cover has connect the joint board, the utility model discloses, have and can smooth the plastic bag of placing automatically and make the plastic bag more neat and can prevent that the plastic bag can not produce deformation damage because of putting thing platform high temperature when the hem.

Description

Flanging machine is used in plastic bag production

Technical Field

The utility model belongs to the technical field of the flanging machine, specifically be a flanging machine is used in plastic bag production.

Background

The plastic bag is a bag made of plastics serving as a main raw material, is an essential article in daily life, needs to be subjected to edge folding treatment in the production process of the plastic bag, and generally needs to be folded by a folding machine when the plastic bag is folded.

But general flanging machine on the existing market, because current most flanging machine can't smooth the plastic bag of putting placing on the thing platform and carry out the hem work when using, lead to this limit angular position of plastics in the hem work neat not enough, traditional flanging machine all relies on the heating wire of putting in the thing platform to heat the hem when using, leads to putting the too high plastic bag that causes to put on the thing platform to produce the hot melt deformation and produce the problem of damaging easily.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a flanging machine is used in plastic bag production, thereby effectual solved on the existing market the plastic bag that the flanging machine can't smooth the needs hem automatically and cause behind the hem uneven and can prevent that the plastic bag from producing the problem of hot melt deformation because of putting the thing platform high temperature.

In order to achieve the above object, the utility model provides a following technical scheme: a flanging machine for producing plastic bags comprises a fixed base, wherein a support frame is fixedly installed at the top of the fixed base, a spiral sleeve is movably inserted in the support frame, a clamping plate is fixedly sleeved outside the spiral sleeve, a groove is formed in the clamping plate, a movable rod in the groove is rotatably connected outside the movable rod, a rotating plate is rotatably connected inside the rotating plate, a rotating shaft rod is fixedly installed in the rotating plate, a pulley is rotatably connected outside the rotating shaft rod, a flanging plate is fixedly installed at the bottom of the spiral sleeve, a heating wire is fixedly sleeved outside the flanging plate, a heat conducting plate is fixedly sleeved outside the heating wire, a spiral rod is in threaded connection with the spiral sleeve, a driving wheel is fixedly installed at the top of the spiral rod, a motor is fixedly installed at the top of the support frame, and another driving wheel is fixedly installed at the output end of the motor, the outer parts of the two driving wheels are rotatably connected with a driving belt.

Preferably, the outside of the movable rod is fixedly sleeved with a torsion spring, and one end of the torsion spring is fixedly connected with the rotating plate.

Preferably, the top of the fixed base is fixedly provided with a storage table, and the storage table is internally provided with a flanging groove.

Preferably, a sliding block is fixedly installed in a through hole formed in the supporting frame, a chute plate is fixedly installed outside the spiral sleeve, and the sliding block is connected to the inside of the chute plate in a sliding mode.

Preferably, the top of the support frame is fixedly provided with two position fixing plates, and a motor is fixedly arranged between the two position fixing plates.

Preferably, one side of the support frame is provided with a switch, and the motor is electrically connected with the power supply through the switch.

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

1) when the edge folding work is carried out, firstly, the electric heating wire is electrified, heat can be conducted to the heat conducting plate when the electric heating wire is heated to a certain degree, and then the edge folding work is carried out, so that the device can prevent the traditional article placing table from generating high temperature so as to prevent the plastic bag from being easily damaged by hot melting when being placed;

2) after the heat-conducting plate is heated, a plastic bag to be processed is placed on the object placing table, then the motor is started, then the driving wheel fixedly connected with the output end starts to rotate to drive the driving belt sleeved outside to transmit power to another driving wheel, at the moment, the driving wheel drives the screw rod fixedly connected with the inside to start to rotate, and then the screw sleeve starts to move downwards, as the sliding chute plate fixedly connected with the outside of the screw sleeve is in sliding connection with the sliding block, the screw sleeve only moves but cannot rotate, then the clamping plate fixedly connected with the outside is driven to move downwards, at the moment, the heat-conducting plate fixedly connected with the top of the clamping plate is in contact with the plastic bag, at the same time, the clamping plate drives the pulley to be in contact with the plastic bag, at the moment, the screw sleeve continuously moves downwards, so that the two rotating plates are unfolded, the sliding wheel rolls on the surface of the plastic bag after the contact to smooth the plastic bag, and when the plastic bag is pressed to a certain degree, the rotating plates and the clamping plates are in the same horizontal line for flattening, at the moment, the clamping plate and the rotating plate extrude and fix the plastic bag, so that the plastic bag is more neat and flat when folded.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is a schematic structural view of the clamping plate of the present invention viewed from above;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

in the figure: 1. a fixed base; 2. a support frame; 3. a rotating plate; 4. a clamping and connecting plate; 5. a helical sleeve; 6. a screw rod; 7. a driving wheel; 8. a transmission belt; 9. a position-retaining plate; 10. a motor; 11. a hemming plate; 12. a pulley; 13. a placing table; 14. a slider; 15. a chute plate; 16. a flanging groove; 17. a movable rod; 18. a torsion spring; 19. a spindle rod; 20. a heat conducting plate; 21. an electric heating wire.

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 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.

In the first embodiment, as shown in fig. 1-4, the utility model comprises a fixing base 1, a support frame 2 is fixedly installed on the top of the fixing base 1, a spiral sleeve 5 is movably inserted into the support frame 2, a clamping plate 4 is fixedly sleeved on the outside of the spiral sleeve 5, a groove is formed in the inside of the clamping plate 4, an inner movable rod 17 of the groove is rotatably connected with a rotating plate 3, a rotating shaft rod 19 is fixedly installed on the inside of the rotating plate 3, a pulley 12 is rotatably connected on the outside of the rotating shaft rod 19, a flanging plate 11 is fixedly installed on the bottom of the spiral sleeve 5, a heating wire 21 is fixedly sleeved on the outside of the flanging plate 11, a heat conducting plate 20 is fixedly sleeved on the outside of the heating wire 21, a spiral rod 6 is connected with the inner thread of the spiral sleeve 5, a driving wheel 7 is fixedly installed on the top of the spiral rod 6, and a motor 10 is fixedly installed on the top of the support frame 2, the output end of the motor 10 is fixedly provided with another driving wheel 7, and the outer parts of the two driving wheels 7 are rotatably connected with a driving belt 8.

In the second embodiment, on the basis of the first embodiment, the torsion spring 18 is fixedly sleeved outside the movable rod 17, one end of the torsion spring 18 is fixedly connected with the rotating plate 3, and the rotating plate 3 can have elasticity through the torsion spring 18 and can automatically return to the original position.

In the third embodiment, on the basis of the first embodiment, the article placing table 13 is fixedly installed on the top of the fixing base 1, the folding groove 16 is formed in the article placing table 13, and the plastic bag can be folded through the folding groove 16.

In the fourth embodiment, on the basis of the first embodiment, the sliding block 14 is fixedly installed in the through hole formed in the supporting frame 2, the chute plate 15 is fixedly installed outside the spiral sleeve 5, the sliding block 14 is slidably connected inside the chute plate 15, and the spiral sleeve 5 cannot rotate when moving due to the matching of the sliding block 14 and the chute plate 15.

Fifth, on the basis of the first embodiment, two fixing plates 9 are fixedly installed at the top of the supporting frame 2, and a motor 10 is fixedly installed between the two fixing plates 9, so that the motor 10 can be fixed more stably through the fixing plates 9.

Sixth embodiment, on the basis of the first embodiment, a switch is disposed on one side of the supporting frame 2, and the motor 10 is electrically connected to the power source through the switch, and the motor 10 can be controlled to be turned on and off through the switch.

In this embodiment: the Y90L-4 motor 10 was used.

The working principle is as follows: when carrying out the hem during operation, at first carry out the circular telegram with heating wire 21, heat can conduct to heat-conducting plate 20 when heating to a certain extent on, carry out the hem work again afterwards, this device has reached through changing the heating position and has prevented that the tradition from putting the inside high temperature that produces of thing platform 13 and leading to easy hot melt damage when the plastic bag is placed easily.

After the heat conducting plate 20 is heated, a plastic bag to be processed is placed on the placing table 13, then the motor 10 is started, then the driving wheel 7 fixedly connected with the output end starts to rotate to drive the driving belt 8 sleeved outside to transmit power to the other driving wheel 7, at the moment, the driving wheel 7 drives the screw rod 6 fixedly connected with the inside to start to rotate, and then the screw sleeve 5 is driven to start to move downwards, as the chute plate 15 fixedly connected with the outside of the screw sleeve 5 is in sliding connection with the sliding block 14, the screw sleeve 5 only moves but cannot rotate, then the external fixedly connected clamping plate 4 is driven to move downwards, at the moment, the heat conducting plate 20 fixedly connected with the top of the clamping plate 4 is in contact with the plastic bag, at the same time, the clamping plate 4 drives the pulley 12 to be in contact with the plastic bag, at the moment, the screw sleeve 5 continuously moves downwards, so that the two rotating plates 3 are unfolded, and the pulley 12 rolls on the surface of the plastic bag to smooth the plastic bag after the contact, and push down and be in same water flat line flattening with joint board 4 for rotor plate 3 when certain degree, joint board 4 extrudees the plastic bag with rotor plate 3 fixed this moment for the plastic bag is more neat and level when the hem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a flanging machine is used in plastic bag production, includes unable adjustment base (1), its characterized in that: the heating wire fixing device is characterized in that a support frame (2) is fixedly mounted at the top of a fixing base (1), a spiral sleeve (5) is movably inserted in the support frame (2), a clamping plate (4) is fixedly sleeved outside the spiral sleeve (5), a groove is formed in the clamping plate (4), an inner movable rod (17) of the groove is rotatably connected with the movable rod (17), a rotating plate (3) is rotatably connected with the outer part of the movable rod (17), a rotating shaft rod (19) is fixedly mounted inside the rotating plate (3), a pulley (12) is rotatably connected with the outer part of the rotating shaft rod (19), a flanging plate (11) is fixedly mounted at the bottom of the spiral sleeve (5), a heating wire (21) is fixedly sleeved outside the flanging plate (11), a spiral heat-conducting plate (20) is sleeved outside the heating wire (21), and a spiral rod (6) is connected with the inner thread of the spiral sleeve (5), the top fixed mounting of hob (6) has drive wheel (7), the top fixed mounting of support frame (2) has motor (10), the output fixed mounting of motor (10) has another drive wheel (7), two the outside rotation of drive wheel (7) is connected with drive belt (8).

2. A creasing machine for plastic bag production according to claim 1, wherein: the outside of the movable rod (17) is fixedly sleeved with a torsion spring (18), and one end of the torsion spring (18) is fixedly connected with the rotating plate (3).

3. A creasing machine for plastic bag production according to claim 1, wherein: the top fixed mounting of unable adjustment base (1) puts thing platform (13), and puts the inside of thing platform (13) and seted up hem groove (16).

4. A creasing machine for plastic bag production according to claim 1, wherein: a sliding block (14) is fixedly installed in a through hole formed in the supporting frame (2), a chute plate (15) is fixedly installed outside the spiral sleeve (5), and the sliding block (14) is connected to the inside of the chute plate (15) in a sliding mode.

5. A creasing machine for plastic bag production according to claim 1, wherein: the top fixed mounting of support frame (2) has two position fixing board (9), and fixed mounting has motor (10) between two position fixing board (9).

6. A creasing machine for plastic bag production according to claim 1, wherein: one side of the support frame (2) is provided with a switch, and the motor (10) is electrically connected with a power supply through the switch.