CN220198708U

CN220198708U - Automatic paper bag edge bonding machine

Info

Publication number: CN220198708U
Application number: CN202321094457.4U
Authority: CN
Inventors: 杨晓东
Original assignee: Anqing Baojie Packaging Co ltd
Current assignee: Anqing Baojie Packaging Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-12-19
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses an automatic paper bag edge bonding machine, which relates to the field of paper bag production and comprises a conveying device, wherein the top end of the conveying device is provided with a gluing mechanism, the gluing mechanism comprises a support frame, the bottom end of the support frame is fixedly connected with the top end of the conveying device, one end of the support frame is provided with a glue outlet box, the glue outlet box is in sliding connection with the support frame, two ends of the bottom of the glue outlet box are both in sliding connection with limiting blocks, a gluing roller is rotationally connected between the two limiting blocks, one end of the bottom of the support frame, which is far away from the glue outlet box, is provided with a guide rod, and the outer side wall of the guide rod is in sliding connection with a pressing roller. According to the utility model, the pressing roller and the glue spreader are passively rotated under the condition of abutting against the paper bag by the downward pressure of the second spring and the first spring in the glue spreading mechanism, so that the stability of the paper bag in glue spreading is improved, the phenomenon that the paper bag is adhered to glue and displaced in glue spreading is avoided, and the effective operation of the paper bag after glue spreading is ensured.

Description

Automatic paper bag edge bonding machine

Technical Field

The utility model relates to the technical field of paper bag production, in particular to an automatic paper bag edge bonding machine.

Background

The automatic paper bag edge adhering device is an important component of a paper bag machine and is mainly used for adhering a piece of paper to form a paper bag. The edge of one side of the paper is normally glued, and then one end of the glued paper is turned over and is bonded with the other side of the paper to finish the edge sealing process;

an automatic paper bag edge bonding device at present, as described in patent publication number CN217532094U, comprises: conveying mechanism and rubber coating mechanism, conveying mechanism top both sides are provided with the backplate, rubber coating mechanism sets up the top at the backplate, rubber coating mechanism includes out gluey case, rubber coating roller and slewing mechanism, go out the bottom of gluey case and seted up the groove, go out gluey inslot and be provided with flexible plate, the inner chamber of play gluey case is provided with the lead screw, the L shape connecting rod has been cup jointed to the screw thread on the lead screw, the other end of L shape connecting rod is connected with flexible plate, the one end of lead screw is passed out the lateral wall of gluey case and is connected with rotatory handle, the rubber coating roller is located the recess, slewing mechanism's output passes the lateral wall of recess and is connected with the lateral wall of rubber coating roller, this kind of automatic device of gluing of container bag replaces traditional container bag device of gluing limit, can be to the container bag gluing size of different sizes when gluing, avoid the container bag gluing too extravagant or the adhesive is too little and the adhesive is not firm easily.

For the related art in the foregoing, the applicant found that when the automatic edge bonding device for paper bags is used for bonding paper bags, the transmission mechanism drives the paper bags to move, the glue coating mechanism drives the glue coating roller to glue after contacting with the paper bags, and two driving mechanisms in the glue coating mechanism need to keep synchronous with each other, otherwise, when the glue coating roller is used for bonding paper bags, the self-viscosity of the glue can be temporarily bonded with the paper bags after contacting with the paper bags, when the driving speed of the transmission mechanism is higher than the driving speed of the glue coating mechanism, the bottom of the paper bags can be pushed due to the temporary bonding between the temporary paper bags and the glue coating roller, and the glue coating roller drags the paper bags from the upper side, so that the paper bags are displaced, thereby separating from the original running track, and affecting the edge sealing of the glue folding mechanism on the glue bonding position.

Disclosure of Invention

The utility model aims to provide an automatic edge bonding machine capable of stably gluing paper bags, which can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic limit machine that glues of container bag, includes conveyer, conveyer's top is equipped with rubber coating mechanism, rubber coating mechanism includes the support frame, the bottom of support frame and conveyer's top fixed connection, the one end of support frame is equipped with out the gluey case, be sliding connection between play gluey case and the support frame, go out the equal sliding connection in both ends of gluey case bottom and have the stopper, two rotate between the stopper and be connected with the glue spreader, the support frame bottom is kept away from the one end of play gluey case and is installed the guide arm, the lateral wall sliding connection of guide arm has the pressing roller, there is the damping between pressing roller and the guide arm, go out the inside of gluey case and be hollow structure, go out the diapire of gluey incasement portion and offered out the glue mouth.

By adopting the technical scheme, stable gluing of the paper bag can be realized.

Preferably, the conveying device comprises a conveying frame, a conveying belt is arranged at the top end of the conveying frame, a driving roller is sleeved in the conveying belt, the driving roller is driven by a driving motor, and a fixing seat is fixedly connected to the bottom of the conveying frame.

Preferably, the intermediate position of glue spreader lateral wall is equipped with absorbs the sponge, it is located the glue outlet under to absorb the sponge, elastic connection has first spring between stopper and the play glue case, first spring is located the inside of play glue case, elastic connection has the second spring between guide arm and the support frame, the second spring is located the inside of support frame, sealed lid is installed at the top of play glue case.

By adopting the technical scheme, the paper bag can be pressed and held.

Preferably, one end at fixing base top is rotated and is connected with the transmission shaft, be connected through the hold-in range transmission between transmission shaft and the driving roller, the one end that the fixing base top is close to the transmission shaft rotates and is connected with the axis of rotation, the transmission is connected between axis of rotation and the transmission shaft, the one end of axis of rotation is provided with the stop collar, the inside wall sliding connection of stop collar has the sliding block, rotate between sliding block and the axis of rotation and be connected, the intermediate position fixedly connected with carriage release lever at stop collar top, the top fixedly connected with sliding sleeve of carriage release lever, the inside rotation of sliding sleeve is connected with the press board.

By adopting the technical scheme, the driving of the transmission can be realized through the driving motor.

Preferably, the one end fixedly connected with dwang of push down the board, the one end rotation of dwang is connected with the rotation gyro wheel, one side fixedly connected with fixed plate at transportation frame top, one side fixedly connected with gag lever post of fixed plate outer wall, be sliding connection between gag lever post and the sliding sleeve, the inside of fixed plate has been seted up and has been supplied to rotate gyro wheel pivoted track, the inside track of fixed plate is the U type.

By adopting the technical scheme, the reciprocating degree overturning of the pressing plate can be realized.

Preferably, the four walls of the glue outlet box are fixedly connected with abutting blocks, and the abutting blocks are abutted to the top ends of the supporting frames.

Through adopting above-mentioned technical scheme, can realize dismantling and installation to out the gluey case.

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

firstly, through being provided with the rubber coating mechanism, through the downward pressure of second spring, first spring to pressing roller and glue spreader in the rubber coating mechanism for pressing roller and glue spreader carry out passive rotation under the state of butt with the container bag, with this stability of improving the container bag when the rubber coating, avoid the container bag to bond with glue and take place the phenomenon of displacement when the rubber coating, thereby guaranteed the effective operation after the container bag rubber coating work.

Secondly, through being provided with driving motor, hold-in range, transmission shaft, axis of rotation, sliding block, carriage release lever and sliding sleeve, through driving motor drive to the transmission shaft, realized the reciprocating motion about the carriage release lever, and then when having realized carrying the container bag, still realized the processing of gluing the limit to the container bag, when having practiced thrift the energy consumption, still reduced the use cost of device at the during operation.

Thirdly, through being provided with support frame, play gluey case and butt piece, through the butt between butt piece and the support frame, realized dismantling and the installation to play gluey case for when play gluey case damages, can be timely change, avoid influencing the normal operating of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a glue application mechanism of the device of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the glue spreading mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the rotating shaft and the transmission shaft of the present utility model;

fig. 5 is a schematic view showing three turning states of the pressing plate according to the present utility model.

In the figure: 1. a transport rack; 2. a driving roller; 3. a conveyor belt; 4. a support frame; 5. a glue outlet box; 6. a fixing plate; 7. pressing the plate; 8. a driving motor; 9. a fixing seat; 10. pressing the roller; 11. sealing cover; 12. a guide rod; 13. a glue spreading roller; 14. a limiting block; 15. a first spring; 16. a second spring; 17. a synchronous belt; 18. a rotating shaft; 19. a moving rod; 20. a sliding sleeve; 21. a rotating block; 22. rotating the roller; 23. a limit rod; 24. a limit sleeve; 25. a sliding block; 26. a transmission shaft; 27. a glue outlet; 28. and abutting the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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, 2 and 3, an automatic paper bag edge bonding machine in the drawings comprises a conveying device, the conveying device comprises a conveying frame 1, a conveying belt 3 is installed at the top end of the conveying frame 1, a driving roller 2 is sleeved in the conveying belt 3, the driving roller 2 is driven by a driving motor 8, a fixed seat 9 is fixedly connected to the bottom of the conveying frame 1, a gluing mechanism is arranged at the top end of the conveying device, the gluing mechanism comprises a support frame 4, the bottom end of the support frame 4 is fixedly connected with the top end of the conveying device, a glue outlet box 5 is arranged at one end of the support frame 4, abutting blocks 28 are fixedly connected to four walls of the glue outlet box 5, the abutting blocks 28 abut against the top end of the support frame 4 and can detach and install the glue outlet box 5, the glue outlet box 5 is in sliding connection with the support frame 4, limiting blocks 14 are respectively and slidably connected to two ends of the bottom of the glue outlet box 5, a glue spreading roller 13 is rotationally connected between the two limiting blocks 14, a guide rod 12 is arranged at one end, far away from the glue outlet box 5, of the bottom of the supporting frame 4, a pressing roller 10 is slidably connected with the outer side wall of the guide rod 12, damping is arranged between the pressing roller 10 and the guide rod 12, the position of the pressing roller 10 can be adjusted according to the sizes of different paper bags, the inside of the glue outlet box 5 is of a hollow structure, a glue outlet 27 is formed in the bottom wall of the inside of the glue outlet box 5, an absorption sponge is arranged at the middle position of the outer side wall of the glue spreading roller 13 and is positioned under the glue outlet 27, a first spring 15 is elastically connected between the limiting block 14 and the glue outlet box 5, the first spring 15 is positioned in the inside of the glue outlet box 5, a second spring 16 is elastically connected between the guide rod 12 and the supporting frame 4, the second spring 16 is positioned in the inside of the supporting frame 4, a sealing cover 11 is arranged at the top of the glue outlet box 5, the sealing device is used for sealing the glue outlet box 5;

when banding the container bag, place the container bag in the top of conveyer belt 3, will wait to seal one end orientation play glue case 5, then start driving motor 8, through driving motor 8's drive, drive driving roller 2 in proper order, conveyer belt 3 rotates, and rotate through conveyer belt 3, make the container bag transport in the top of conveyer belt 3, when the top and pressing roller 10 of container bag, glue spreader 13 produce the contact, drive pressing roller 10 and glue spreader 13 and rotate, and fall the absorption sponge of glue case 5 inside through play glue mouth 27 on glue spreader 13 intermediate position, and through the rotation contact of absorption sponge and container bag, the glue of container bag is waited to seal, so that follow-up sealing treatment to the container bag, simultaneously, through the downward thrust of first spring 15 and second spring 16, make pressing roller 10 and glue spreader 13 carry out passive rotation under the state of butt with the container bag, stability when the glue spreader, thereby improve the container bag when gluing, avoid container bag and glue and take place the absorption sponge of glue in the intermediate position, thereby the effective operation phenomenon of container bag after the work of guaranteeing that glue spreader.

Referring to fig. 1, 4 and 5, in the illustration, one end at the top of a fixed seat 9 is rotationally connected with a transmission shaft 26, the transmission shaft 26 is in transmission connection with a transmission roller 2 through a synchronous belt 17, sharing of a power source can be achieved, one end at the top of the fixed seat 9, which is close to the transmission shaft 26, is rotationally connected with a rotation shaft 18, the rotation shaft 18 is in transmission connection with the transmission shaft 26, one end of the rotation shaft 18 is provided with a limit sleeve 24, the inner side wall of the limit sleeve 24 is slidingly connected with a sliding block 25, the sliding block 25 is rotationally connected with the rotation shaft 18, the middle position at the top of the limit sleeve 24 is fixedly connected with a movable rod 19, the top of the movable rod 19 is fixedly connected with a sliding sleeve 20, the inside of the sliding sleeve 20 is rotationally connected with a pressing plate 7, one end of the pressing plate 7 is fixedly connected with a rotating block 21, one end of the rotating block 21 is rotationally connected with a rotating roller 22, one side at the top of the transportation frame 1 is fixedly connected with a fixed plate 6, one side of the outer wall of the fixed plate 6 is fixedly connected with a limit rod 23, the limit rod 23 is in sliding connection with the sliding sleeve 20, a track for rotating the roller 22 is arranged in the inside of the fixed plate 6, the track inside the fixed plate 6 is in a U-shaped track can limit the U-shaped track through which the U-shaped track rotates;

when banding the paper bag after gluing, through the drive of driving motor 8, when driving roller 2, the drive of driving shaft 26 has been realized through the hold-in range 17 is synchronous, and through the rotation of transmission shaft 26, the synchronization can drive axis of rotation 18 and sliding block 25 and rotate, make sliding block 25 slide about the inside of stop collar 24 in the pivoted, and then drive sliding block 25 in proper order, the carriage release lever 19 carries out reciprocating motion, and through the reciprocating motion of carriage release lever 19, the synchronization can drive sliding sleeve 20 and slide at the lateral wall of gag lever post 23, and slide from top to bottom through sliding sleeve 20, drive pressing plate 7 and rotating block 21 and reciprocate, and through the reciprocating motion of rotating block 21, make rotating roller 22 rotate in the U type track of fixed plate 6, and then drive rotating block 21 and pressing plate 7 carry out passive rotation, make pressing plate 7 be 180 upset in the up-and-down reciprocating motion, thereby realize the automatic processing to the paper bag gluing limit, and through the reciprocating motion of carriage release lever 19, the cost is reduced when driving the paper bag is carried to the driving device, the paper bag is still realized, the cost is saved when the paper bag is still used to the driving device.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to 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. An automatic edge bonding machine for paper bags is characterized in that: including conveyer, conveyer's top is equipped with rubber coating mechanism, rubber coating mechanism includes support frame (4), the bottom of support frame (4) and conveyer's top fixed connection, the one end of support frame (4) is equipped with out gluey case (5), be sliding connection between play gluey case (5) and support frame (4), go out equal sliding connection in both ends of gluey case (5) bottom have stopper (14), two rotate between stopper (14) and be connected with glue spreader (13), guide arm (12) are installed to one end that goes out gluey case (5) are kept away from to support frame (4) bottom, outer lateral wall sliding connection of guide arm (12) has press gyro wheel (10), there is the damping between press gyro wheel (10) and guide arm (12), go out the inside hollow structure of gluey case (5), play gluey mouth (27) have been seted up to the diapire of play gluey case (5) inside.

2. An automatic paper bag edge bonding machine according to claim 1, wherein: the conveying device comprises a conveying frame (1), a conveying belt (3) is arranged at the top end of the conveying frame (1), a driving roller (2) is sleeved in the conveying belt (3), the driving roller (2) is driven by a driving motor (8), and a fixing seat (9) is fixedly connected to the bottom of the conveying frame (1).

3. An automatic paper bag edge bonding machine according to claim 1, wherein: the middle position of the outer side wall of the glue spreader (13) is provided with an absorption sponge, the absorption sponge is located under a glue outlet (27), a first spring (15) is elastically connected between a limiting block (14) and a glue outlet box (5), the first spring (15) is located inside the glue outlet box (5), a second spring (16) is elastically connected between a guide rod (12) and a support frame (4), the second spring (16) is located inside the support frame (4), and a sealing cover (11) is installed at the top of the glue outlet box (5).

4. An automatic paper bag edge bonding machine according to claim 2, wherein: one end at fixing base (9) top rotates and is connected with transmission shaft (26), be connected through hold-in range (17) transmission between transmission shaft (26) and driving roller (2), the one end that fixing base (9) top is close to transmission shaft (26) rotates and is connected with axis of rotation (18), the transmission is connected between axis of rotation (18) and transmission shaft (26), the one end of axis of rotation (18) is provided with stop collar (24), the inside wall sliding connection of stop collar (24) has sliding block (25), rotate between sliding block (25) and axis of rotation (18) and be connected, intermediate position fixedly connected with movable rod (19) at stop collar (24) top, the top fixedly connected with sliding sleeve (20) of movable rod (19), the inside rotation of sliding sleeve (20) is connected with push plate (7).

5. The automatic paper bag edge bonding machine according to claim 4, wherein: one end fixedly connected with dwang (21) of push down board (7), the one end rotation of dwang (21) is connected with rotates gyro wheel (22), one side fixedly connected with fixed plate (6) at transportation frame (1) top, one side fixedly connected with gag lever post (23) of fixed plate (6) outer wall, be sliding connection between gag lever post (23) and sliding sleeve (20), the inside of fixed plate (6) has been seted up and has been supplied to rotate gyro wheel (22) pivoted track, the inside track of fixed plate (6) is the U type.

6. An automatic paper bag edge bonding machine according to claim 1, wherein: the four walls of the glue outlet box (5) are fixedly connected with abutting blocks (28), and the abutting blocks (28) are abutted to the top end of the supporting frame (4).