CN219927089U

CN219927089U - Feeding mechanism of bag making machine

Info

Publication number: CN219927089U
Application number: CN202320268056.XU
Authority: CN
Inventors: 陈静
Original assignee: Sichuan Tianhui Packaging Materials Co ltd
Current assignee: Sichuan Tianhui Packaging Materials Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-10-31
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a feeding mechanism of a bag making machine, which comprises a base, wherein the top of the base is provided with a mounting plate, both sides of the mounting plate are provided with transmission rollers, the outer sides of two groups of transmission rollers are sleeved with transmission belts matched with the transmission rollers together, the transmission belts are sleeved outside the mounting plate, and one side of one end of the back of the mounting plate is provided with an L-shaped fixing plate; according to the intermittent automatic feeding mechanism of the bag making machine, through the mutual matching of the base, the transmission roller, the transmission belt, the mounting plate, the servo motor, the L-shaped fixing plate, the pressing block, the connecting plate, the first spring, the annular metal contact piece and the connecting rod, the intermittent automatic feeding function of the feeding mechanism of the bag making machine can be realized, an operator does not need to carry out more frequent manual carrying and lifting operation, the working steps and the physical consumption of the operator are effectively reduced, the working efficiency of the later stage of the feeding mechanism of the bag making machine can be further improved through the design of the component, and therefore the practicability and the convenience of the use of the feeding mechanism of the bag making machine can be improved.

Description

Feeding mechanism of bag making machine

Technical Field

The utility model relates to the technical field of feeding mechanisms of bag making machines, in particular to a feeding mechanism of a bag making machine.

Background

A bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally taken as main products, so that a feeding mechanism of the bag making machine is required to be designed;

the feeding mechanism of the existing bag making machine can meet the following inconveniences in the use process: 1. because of the singleness of the internal structure of the feeding mechanism of the bag making machine, operators also need to manually carry and mount the film storage roll on the bag making machine before using the bag making machine so as to realize the later feeding operation, and the operation mode is excessively complicated, time-consuming and labor-consuming, thereby not only increasing the working strength of the operators, but also reducing the inconvenience and practicality of the use of the operators; 2. and the later stage of the feeding mechanism of the bag making machine is when the film storage roll is replaced, an operator is required to carry out manual screw thread screwing and disassembling operation, and the operation mode is used for increasing the complexity of the work of the operator again, so that the inconvenience and the flexibility of the disassembly and assembly of the feeding mechanism of the bag making machine are reduced.

Disclosure of Invention

The utility model aims to provide a feeding mechanism of a bag making machine, which aims to solve the problem that the feeding mechanism of the existing bag making machine is inconvenient in the use process in the prior art: 1. because of the singleness of the internal structure of the feeding mechanism of the bag making machine, operators also need to manually carry and mount the film storage roll on the bag making machine before using the bag making machine so as to realize the feeding operation in the later stage, and the operation mode is excessively complicated, and wastes time and labor; 2. and the feeding mechanism of the bag making machine is used for replacing the film storage roll in the later period, an operator is required to manually screw the screw to disassemble, and the problem of the complexity of the work of the operator is increased again by the operation mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bag making machine feed mechanism, includes the base, the top of base is equipped with the mounting panel, the both sides of mounting panel all are equipped with the transmission roller, two sets of the outside of transmission roller overlaps jointly and is equipped with rather than matched with transmission band, and the transmission band cover is established to the outside of mounting panel, one side of mounting panel back one end is equipped with L type fixed plate, the inboard positive one end of L type fixed plate is equipped with the servo motor that is connected with a set of transmission roller, one side that servo motor was kept away from to the base is equipped with the U type mounting panel, the draw-in groove has all been seted up to the intermediate position department at U type mounting panel top both ends, a set of the interior bottom of draw-in groove is equipped with drive assembly, the both sides at U type mounting panel top both ends all are equipped with the block subassembly.

Preferably, the drive assembly includes press briquetting, connecting plate, first annular metal contact piece and connecting rod, the connecting rod is located the interior bottom of a set of draw-in groove and extends to the outside of U type mounting panel, the top and the bottom of connecting rod are equipped with press briquetting and connecting plate respectively, the edge at connecting plate top all is equipped with annular metal contact piece with the intermediate position department of the positive one end in U type mounting panel bottom, and two sets of annular metal contact pieces cover are established to the outside of connecting rod and mutually support, the bottom cover in the connecting rod outside is equipped with the first annular metal contact piece of spring that is connected with connecting plate and U type mounting panel.

Preferably, the clamping assembly comprises clamping blocks, sliding blocks, clamping grooves, sliding grooves, limiting baffle plates and springs II, the sliding grooves are provided with four groups, the sliding grooves are located on two sides of two ends of the top of the U-shaped mounting plate, two groups of the same ends are arranged on one side, close to the inside of the sliding grooves, of each sliding groove in a sliding mode, the sliding blocks matched with the sliding blocks are arranged on the two sides, away from the inside of the limiting baffle plates, of each group of the same ends, springs II connected with the sliding blocks are arranged on one side, away from the inside of the limiting baffle plates, of each sliding groove, clamping blocks matched with the clamping grooves are arranged on the tops of the two groups of the sliding blocks on the same side, and the limiting baffle plates are arranged on the tops of the two groups of clamping blocks on the same side.

Preferably, the tops of the two groups of clamping blocks at the same end, which are close to one side, are provided with guide inclined planes which are matched with the external film storage roll.

Preferably, the four corners of the bottom of the base and the four corners of the bottom of the U-shaped mounting plate are respectively provided with a supporting rod, and the bottoms of the supporting rods are provided with protection pads.

Preferably, the mounting rods are arranged on two sides of two ends of the mounting plate, and the mounting rods are connected with the base.

Compared with the prior art, the utility model has the beneficial effects that: the feeding mechanism of the bag making machine;

1. the intermittent automatic feeding function of the feeding mechanism of the bag making machine can be realized through the mutual matching of the base, the transmission roller, the transmission belt, the mounting plate, the servo motor, the L-shaped fixing plate, the pressing block, the connecting plate, the first spring, the annular metal contact piece and the connecting rod, the more frequent manual carrying and lifting operation is not needed by operators, the working steps and the physical consumption of the operators are effectively reduced, the working efficiency of the later stage of the feeding mechanism of the bag making machine can be further improved through the design of the parts, and therefore the practicability and the convenience of the use of the feeding mechanism of the bag making machine can be improved;

2. through the mutually supporting of fixture block, slider, draw-in groove, spout, spring two and limit baffle, can realize automatic block operation when this system bag machine feed mechanism realizes intermittent type formula material loading function, need not the operating personnel later stage and screw up fixed operation at the screw thread, effectually improved the convenience and the flexibility of later stage film storage roll and this system bag machine installation to further reduce operating personnel working step, improve its work efficiency, and this structural design is simple reasonable, is suitable for the popularization.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a top view of the present utility model;

fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a conveying roller; 3. a transmission belt; 4. a mounting plate; 5. a limit baffle; 6. a U-shaped mounting plate; 7. a clamping block; 8. a slide block; 9. a clamping groove; 10. pressing the blocks; 11. a connecting plate; 12. a first spring; 13. annular metal contact pieces; 14. a connecting rod; 15. a chute; 16. a second spring; 17. an L-shaped fixing plate; 18. a servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, embodiments of the present utility model are provided: the utility model provides a bag machine feed mechanism, including base 1, the top of base 1 is equipped with mounting panel 4, the both sides of mounting panel 4 all are equipped with transfer roller 2, the outside of two sets of transfer rollers 2 overlap jointly and are equipped with rather than matched with transmission band 3, and transmission band 3 cover is established to the outside of mounting panel 4, one side of mounting panel 4 back one end is equipped with L type fixed plate 17, the front one end of L type fixed plate 17 inboard is equipped with the servo motor 18 that is connected with a set of transfer roller 2, one side that servo motor 18 was kept away from to base 1 is equipped with U type mounting panel 6, draw-in groove 9 has all been seted up to the intermediate position department at U type mounting panel 6 top both ends, the interior bottom of a set of draw-in groove 9 is equipped with drive assembly, be convenient for realize intermittent type formula automatic feeding function, the both sides at U type mounting panel 6 top both ends all are equipped with the block subassembly.

Further, the driving assembly comprises a pressing block 10, a connecting plate 11, a first spring 12, an annular metal contact piece 13 and a connecting rod 14, wherein the connecting rod 14 is positioned at the inner bottom of the clamping groove 9 and extends to the outer part of the U-shaped mounting plate 6, the pressing block 10 and the connecting plate 11 are respectively arranged at the top and the bottom of the connecting rod 14, the annular metal contact piece 13 is arranged at the middle position of the edge of the top of the connecting plate 11 and the front end of the bottom of the U-shaped mounting plate 6, the two sets of annular metal contact pieces 13 are sleeved outside the connecting rod 14 and are matched with each other, the first spring 12 connected with the connecting plate 11 and the U-shaped mounting plate 6 is sleeved at the bottom of the outer side of the connecting rod 14, the intermittent automatic feeding function is conveniently realized, and the automatic clamping function of the film storage roll is conveniently realized.

Further, the block subassembly includes fixture block 7, slider 8, draw-in groove 9, spout 15, limit baffle 5 and spring two 16, spout 15 is equipped with four groups, four groups of spouts 15 are located the both sides at U type mounting panel 6 top both ends, the inside looks side that is close to of two groups of spouts 15 of same end all slides and is equipped with rather than matched with slider 8, the inside one side that keeps away from of two groups of limit baffles 5 of same end all is equipped with the spring two 16 that are connected with slider 8, the top of two groups of sliders 8 of same end all is equipped with draw-in groove 9 matched with fixture block 7, the top of two groups of fixture blocks 7 of same side is equipped with limit baffle 5, be convenient for realize the film and accomodate the automatic block function of book.

Further, the tops of the two groups of clamping blocks 7 at the same end, which are close to one side, are provided with guide inclined planes, the guide inclined planes are matched with the external film storage roll, and the later film storage roll can conveniently push the clamping blocks 7 to move away from the work through the guide inclined planes.

Further, the four corners department of base 1 bottom and the four corners department of U type mounting panel 6 bottom all are equipped with the bracing piece, and the bottom of bracing piece is equipped with the protection pad, is convenient for improve the stability that base 1 and U type mounting panel 6 and above parts were placed.

Further, both sides at both ends of the mounting plate 4 are provided with mounting rods, and the mounting rods are mutually connected with the base 1, so that the fixed mounting work of the mounting plate 4 is conveniently realized.

Working principle: when the bag making machine is used, an operator can firstly carry the feeding mechanism of the bag making machine to a designated position to be powered on, so that an external power line is connected with one group of annular metal contact pieces 13, and then the other group of annular metal contact pieces 13 are connected with the servo motor 18 through external leads, so that a closed circuit can be formed, and the bag making machine is convenient for later use;

when the film storage roll is in operation, an operator can directly place a plurality of groups of film storage rolls on the top of the transmission belt 3, at the moment, as the first spring 12 is not in a stretching state, the two groups of annular metal contact pieces 13 are in contact with each other to open the servo motor 18, then the servo motor 18 can simultaneously drive the transmission roller 2 and the transmission belt 3 to rotate and transmit the work, when the transmission belt 3 drives the film storage rolls on the surface to rotate to one side of the U-shaped mounting plate 6, then the film storage rolls fall, the film storage rolls can be directly fallen to the top of the clamping block 7 through the blocking of the weight of the film storage rolls and the limit baffle 5, at the moment, the film storage rolls push the clamping block 7 to drive the sliding block 8 to compress the second spring 16 in the inside of the sliding groove 15, then the film storage rolls fall into the inside of the clamping groove 9 to release the resisting operation of the clamping block 7, and finally the elastic restoring force of the second spring 16 drives the clamping block 7 to restore the film storage rolls to realize the automatic clamping function of the film storage rolls, so that the operator can conveniently realize the dismounting work of the film storage rolls, and the convenience of the operator can effectively improve the installation of the bag making mechanism;

meanwhile, the clamping of the film storage roll and the weight thereof can push the connecting rod 14 to move downwards in the clamping groove 9 through the pressing block 10 to stretch the first spring 12, then the connecting rod 14 can drive the two groups of annular metal contact plates 13 to move away from each other through the connecting plate 11 to close the rotation of the servo motor 18, then the transmission belt 3 stops the transmission operation of the film storage roll, when the film storage roll is replaced after the later use is finished, an operator can directly pull the clamping block 7 to release the limit of the film storage roll, then the film storage roll can be taken out, finally the first pressing spring 12 of the pressing block 10 is released to restore the operation of the transmission belt 3 on the film storage roll again, so that the intermittent automatic feeding function can be realized, and more frequent manual carrying operation of the operator is not required.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a system bag machine feed mechanism, includes base (1), its characterized in that: the utility model discloses a servo motor, including base (1), base, clamping groove (9) are all offered in the outside cover of base (1), the top of base (1) is equipped with mounting panel (4), both sides of mounting panel (4) all are equipped with transmission roller (2), two sets of transmission roller (2) outside cover be equipped with rather than matched with transmission band (3), and transmission band (3) cover is established to the outside of mounting panel (4), one side of mounting panel (4) back one end is equipped with L type fixed plate (17), the inboard positive one end of L type fixed plate (17) is equipped with servo motor (18) that are connected with a set of transmission roller (2), one side that servo motor (18) were kept away from to base (1) is equipped with U type mounting panel (6), draw-in groove (9) have all been seted up in the intermediate position department at U type mounting panel (6) top both ends, a set of the inner bottom at draw-in groove (9) both ends is equipped with drive assembly, both sides at U type mounting panel (6) top both ends all are equipped with the block assembly.

2. The bag machine feed mechanism of claim 1, wherein: the driving assembly comprises a pressing block (10), a connecting plate (11), a first spring (12), an annular metal contact piece (13) and a connecting rod (14), wherein the connecting rod (14) is positioned at the inner bottom of a group of clamping grooves (9) and extends to the outer part of the U-shaped mounting plate (6), the pressing block (10) and the connecting plate (11) are respectively arranged at the top and the bottom of the connecting rod (14), the annular metal contact piece (13) is arranged at the middle position of the edge of the top of the connecting plate (11) and the front end of the bottom of the U-shaped mounting plate (6), the two groups of annular metal contact pieces (13) are sleeved outside the connecting rod (14) and are matched with each other, and the first spring (12) connected with the connecting plate (11) and the U-shaped mounting plate (6) is sleeved at the bottom of the outer side of the connecting rod (14).

3. The bag machine feed mechanism of claim 1, wherein: the clamping assembly comprises clamping blocks (7), sliding blocks (8), clamping grooves (9), sliding grooves (15), limiting baffle plates (5) and springs II (16), wherein the sliding grooves (15) are provided with four groups, the sliding grooves (15) are located on two sides of two ends of the top of the U-shaped mounting plate (6), two groups of the same ends are respectively arranged on one side, close to the inside of the sliding grooves (15), of each sliding block in a sliding mode, matched with the sliding blocks (8) of the sliding blocks, two groups of the same ends are respectively arranged on one side, far away from the inside of the limiting baffle plates (5), of each sliding block in a sliding mode, springs II (16) connected with the sliding blocks (8) are respectively arranged on the tops of the two groups of the sliding blocks (8), matched with the clamping grooves (9) are respectively arranged on the tops of the two groups of the sliding blocks (7) on the same side, and the limiting baffle plates (5) are arranged on the tops of the two groups of the clamping blocks (7).

4. A bag machine feed mechanism as defined in claim 3, wherein: the tops of the two groups of clamping blocks (7) at the same end, which are close to one side, are provided with guide inclined planes which are matched with the external film storage roll.

5. The bag machine feed mechanism of claim 1, wherein: the four corners of the bottom of the base (1) and the four corners of the bottom of the U-shaped mounting plate (6) are respectively provided with a supporting rod, and the bottoms of the supporting rods are provided with a protection pad.

6. The bag machine feed mechanism of claim 1, wherein: the two sides of the two ends of the mounting plate (4) are provided with mounting rods which are connected with the base (1).