CN218111889U

CN218111889U - Paper bag bottom pasting machine

Info

Publication number: CN218111889U
Application number: CN202222442384.5U
Authority: CN
Inventors: 谢培培
Original assignee: Tongjuda Intelligent Technology Xiamen Co ltd
Current assignee: Tongjuda Intelligent Technology Xiamen Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-23
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a container bag bottom pasting machine, paste end unit, one including at least one and locate the rubber coating mechanism who pastes end unit rear side, paste end unit and include: the conveying mechanism comprises a conveying track, a supporting frame and a pressing plate mechanism, the conveying track and the supporting frame are arranged in a front-back extending mode, the pressing plate mechanism comprises two side pressing assemblies and a rear pressing assembly, the two side pressing assemblies are arranged on the conveying track and are located on two sides of the supporting frame respectively, the side pressing assemblies comprise side pressing plates capable of moving left and right, the rear pressing assembly is arranged on the rear side of the conveying track and comprises a rear pressing plate capable of moving front and back and a pressing mechanism, and the pressing mechanism comprises a pressing plate capable of moving up and down; the gluing mechanism comprises a gluing robot and a glue dispensing head arranged on the gluing robot. The utility model discloses end machine is stuck with paste to container bag simple structure, reasonable in design can realize the end is stuck with paste in the automation of container bag, and each mechanism's cooperation is ingenious, and work efficiency is high.

Description

Paper bag bottom pasting machine

Technical Field

The utility model relates to a container bag processing field particularly, relates to a container bag machine of sticking with paste end.

Background

As shown in fig. 1, the bottom of the semi-finished product of the paper bag needs to be sealed to load articles, and the process is the bottom pasting process of the paper bag. The process of sticking with the end of container bag, need earlier with the container bag left and right sides piece infolding about, at its surface spraying glue simultaneously, later with the back lateral piece infolding of its rear end with control the lateral piece bonding to at back lateral piece spraying glue, at last with the preceding lateral piece infolding of front end with back lateral piece bonding again, so the bottom of container bag just seals the completion. If the process is completed manually, the efficiency is extremely low, and in view of the above, the inventor of the application invented a paper bag bottom pasting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, reasonable in design, realize the automatic container bag machine of sticking with paste end of container bag.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a container bag bottom pasting machine, includes at least one bottom pasting unit, one locates the rubber coating mechanism of bottom pasting unit rear side, bottom pasting unit includes:

the conveying mechanism comprises a conveying track extending forwards and backwards and a supporting frame arranged on the conveying track,

the pressing plate mechanism comprises two side pressing assemblies and a rear pressing assembly, the two side pressing assemblies are arranged on the conveying track and are respectively positioned at two sides of the supporting frame, the side pressing assemblies comprise side pressing plates capable of moving left and right, the side pressing plates are arranged at one sides of the side pressing assemblies close to the supporting frame, the rear pressing assembly is arranged at the rear side of the conveying track, the rear pressing assembly comprises a rear pressing plate capable of moving front and back, and the rear pressing plate is arranged at the front end of the rear pressing assembly,

the pressurizing mechanism is arranged above the conveying track and comprises a pressurizing plate capable of moving up and down;

the gluing mechanism comprises a gluing robot and a glue dispensing head arranged on the gluing robot.

Furthermore, the conveying track comprises a conveying belt and a conveying plate arranged on the conveying belt, and the supporting frame and the side pressure assembly are arranged on the conveying plate.

Furthermore, a guide rail extending forwards and backwards is arranged below the conveying plate, and a guide block in sliding fit with the guide rail is arranged at the bottom end of the conveying plate.

Further, the top of support frame is equipped with the backup pad that corresponds the setting with the container bag bottom, the bottom of support frame is equipped with the limiting plate.

Furthermore, the side pressure assembly comprises a side pressure support column and a side pressure cylinder, wherein the side pressure support column is arranged corresponding to the support frame, and the side pressure cylinder is arranged on the side pressure support column and drives the side pressure plate to move left and right.

Furthermore, a fixed plate cylinder and a fixed plate driven by the fixed plate cylinder to move left and right are further arranged on the side pressure strut, and the fixed plate is located below the side pressure plate and located on one side, close to the support frame, of the side pressure strut.

Furthermore, the rear pressing assembly comprises a rear pressing support and a rear pressing cylinder, wherein the rear pressing support corresponds to the supporting frame, and the rear pressing cylinder is arranged on the rear pressing support and drives the rear pressing plate to move back and forth.

Furthermore, the pressurizing mechanism comprises a mounting support located above the middle of the conveying track, a lifting cylinder and a lifting plate driven by the lifting cylinder to lift are arranged on the mounting support, a pressurizing cylinder is arranged on the lifting plate, and the pressurizing plate is arranged on a piston of the pressurizing cylinder.

Furthermore, the front side and the rear side of the lifting plate are both provided with auxiliary pressing plates capable of moving back and forth, and the lifting plate is provided with an auxiliary cylinder for driving the auxiliary pressing plates to move.

Furthermore, the number of the bottom pasting units is three, and the bottom pasting units are arranged in a linear array along the left-right direction.

After the technical scheme is adopted, compared with the prior art, the utility model, have following advantage:

the utility model discloses end machine is stuck with paste to container bag simple structure, reasonable in design can realize the automation of container bag and stick with paste the end, and each mechanism's cooperation is ingenious, and work efficiency is high.

Drawings

FIG. 1 is a schematic view of a paper bag to be bottom pasted according to an embodiment of the present invention, in which the bottom end of the paper bag is upward, and the paper bag is also in this state on the paper bag bottom pasting machine;

FIG. 2 is a schematic view of a paper bag bottom pasting machine according to an embodiment of the present invention;

FIG. 3 is a schematic view of a conveying mechanism and a pressing plate mechanism according to an embodiment of the present invention;

FIG. 4 is a partial schematic view of FIG. 3;

fig. 5 is a schematic view of a pressurizing mechanism according to an embodiment of the present invention.

Description of reference numerals:

10-a paper bag, wherein the paper bag is made of paper,

11-left and right side panels, 12-back side panels, 13-front side panels,

20-a conveying mechanism for conveying the materials,

21-conveying track, 211-conveying belt, 212-conveying plate, 213-guide rail,

22-a support frame, 221-a support plate, 222-a limit plate,

30-a pressing plate mechanism, wherein the pressing plate mechanism,

31-side pressure component, 311-side pressure plate, 312-side pressure support, 313-side pressure cylinder, 314-fixed plate cylinder, 315-fixed plate,

32-rear pressing component, 321-rear pressing plate, 322-rear pressing support, 323-rear pressing cylinder,

40-a pressurizing mechanism, wherein the pressurizing mechanism is arranged on the upper portion of the frame,

41-a pressurizing plate, 42-a mounting bracket, 43-a lifting cylinder, 44-a lifting plate, 45-a pressurizing cylinder, 46-an auxiliary pressure plate, 47-an auxiliary cylinder,

50-a gluing mechanism and 51-a gluing robot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Cooperate fig. 1 to fig. 5, the utility model discloses a container bag 10 machine of sticking with paste end, mainly used sticks with paste the end to container bag 10 as shown in fig. 1, this container bag 10 stick with paste end the closed process, need earlier with the container bag 10 left and right sides about lateral plate 11 infolding, lateral plate 11 bonding about with the back lateral plate 12 infolding of its rear end simultaneously on its surface spraying glue, and then with the back lateral plate 12 infolding of its rear end about, and 12 spraying glue at back lateral plate, at last with the front lateral plate 13 infolding of front end with back lateral plate 12 bonding, so container bag 10's bottom just seals the completion.

With reference to fig. 1 to 5, a paper bag 10 bottom pasting machine comprises at least one bottom pasting unit and a glue coating mechanism 50 arranged at the rear side of the bottom pasting unit, wherein the bottom pasting unit is provided with a pressurizing mechanism 40 for pressurizing and shaping the bottom of the paper bag 10 after gluing and bonding, and the pressurizing and shaping needs a certain time (the process also waits for glue solidification), so that one glue coating mechanism 50 is matched with a plurality of bottom pasting units to improve the overall efficiency. In this embodiment, the number of the bottom pasting units is three, and the bottom pasting units are arranged in a linear array along the left-right direction, and the glue coating mechanism 50 is arranged right behind the middle bottom pasting unit.

The bottom pasting unit comprises: the paper bag bottom pasting machine comprises a conveying mechanism 20, a pressing plate mechanism 30 and a pressurizing mechanism 40, wherein the conveying mechanism 20 is used for conveying the paper bag 10 in the whole bottom pasting unit, the pressing plate mechanism 30 is used for pressing side pieces of the paper bag 10 to match with glue spraying and bonding, and the pressurizing mechanism 40 is used for final pressurizing and shaping of the bottom of the paper bag 10.

As shown in fig. 2 to 4, the conveying mechanism 20 includes a conveying rail 21 extending forward and backward and a support frame 22 disposed on the conveying rail 21, wherein the support frame 22 is disposed at the top end of the support frame 22 and corresponds to the bottom end of the paper bag 10, and a limiting plate 222 is disposed at the bottom of the support frame 22. The two limiting plates 222 are respectively arranged corresponding to the two sides of the paper bag 10, the paper bag 10 is sleeved on the periphery of the supporting frame 22 from top to bottom until the two sides of the paper bag 10 are correspondingly abutted against the two limiting plates 222, and the bottom end of the paper bag is supported by the supporting plate 221 and simultaneously provides support for subsequent gluing, bonding and pressurizing.

The conveying track 21 comprises a conveying belt 211 and a conveying plate 212 arranged on the conveying belt 211, and the supporting frame 22 is arranged on the conveying plate 212. The conveyor belt 211 is a conveyor belt. Meanwhile, in order to make the back and forth movement of the conveying plate 212 more stable, a guide rail 213 extending back and forth is further provided below the conveying plate 212, and a guide block slidably engaged with the guide rail 213 is provided at the bottom end of the conveying plate 212. When the conveying belt 211 drives the conveying plate 212 to move back and forth, the guide blocks slide along the guide rails 213, wherein the middle part of the conveying plate 212 is fixedly connected with the conveying belt 211, and the left side and the right side of the conveying plate 212 are correspondingly provided with the guide blocks and the guide rails 213.

The pressing plate mechanism 30 comprises two side pressing assemblies 31 and a rear pressing assembly 32, the two side pressing assemblies 31 are arranged on the conveying track 21 and are respectively positioned on two sides of the supporting frame 22, and specifically, the side pressing assemblies 31 are arranged on the conveying plate 212 and move back and forth along with the conveying plate 212.

The side pressure assembly 31 comprises a side pressure plate 311 capable of moving left and right, and the side pressure plate 311 is arranged on one side of the side pressure assembly 31 close to the support frame 22. Specifically, the side pressure assembly 31 includes side pressure struts 312 provided corresponding to the support frame 22, and side pressure cylinders 313 provided on the side pressure struts 312 and driving the side pressure plates 311 to move left and right. The side pressing plates 311 are driven by the side pressing cylinders 313 to fold the left and right side pieces 11 of the paper bag 10 towards the inner side of the paper bag 10 from both sides (the paper bag 10 originally has folding marks at folding positions), and the left and right side pieces 11 are folded and attached to the supporting plate 221 under the action of the side pressing plates 311, so that subsequent gluing operation is facilitated. It should be noted that after the left and right side pieces 11 are glued, the side press plates 311 are reset away from the paper bag 10 for subsequent gluing and press-setting.

The side pressure support columns 312 are further provided with a fixed plate cylinder 314 and a fixed plate 315 driven by the fixed plate cylinder 314 to move left and right, and the fixed plate 315 is located below the side pressure plate 311 and located on one side of the side pressure support columns 312 close to the support frame 22. The fixed plate 315 is under the effect of fixed plate cylinder 314, compresses tightly container bag 10 in the backup pad 221 side and fixes from container bag 10 both sides, and the fixed plate 315 compresses tightly container bag 10 all the time at whole end of sticking with paste course of working, and when container bag 10 will be lifted off to final pressurization design completion, the fixed plate 315 just resets and keeps away from container bag 10.

The rear pressing assembly 32 is disposed at the rear side of the conveying track 21, the rear pressing assembly 32 includes a rear pressing plate 321 capable of moving back and forth, and the rear pressing plate 321 is disposed at the front end of the rear pressing assembly 32. Specifically, the rear pressing assembly 32 includes a rear pressing pillar 322 disposed corresponding to the supporting frame 22, and a rear pressing cylinder 323 disposed on the rear pressing pillar 322 and driving the rear pressing plate 321 to move back and forth. When the paper bag 10 on the supporting frame 22 reaches the rear end of the conveying track 21, and after the left side piece 11 and the right side piece 11 of the paper bag 10 are glued, the rear pressing plate 321 moves forward under the driving of the rear pressing cylinder 323, so that the rear side piece 12 of the paper bag 10 is folded and pressed forward, and glue is sprayed on the rear side piece 12 conveniently.

As shown in fig. 2 and 5, the pressing mechanism 40 is provided above the conveying rail 21, and the pressing mechanism 40 includes a pressing plate 41 that can move up and down. Specifically, the pressurizing mechanism 40 includes a mounting bracket 42 located above the middle portion of the conveying track 21, a lifting cylinder 43 and a lifting plate 44 driven by the lifting cylinder 43 to lift are arranged on the mounting bracket 42, a pressurizing cylinder 45 is arranged on the lifting plate 44, and the pressurizing plate 41 is arranged on a piston of the pressurizing cylinder 45. Auxiliary pressing plates 46 capable of moving back and forth are arranged on the front side and the rear side of the lifting plate 44, and an auxiliary cylinder 47 for driving the auxiliary pressing plates 46 to move is arranged on the lifting plate 44.

The integrative setting of installing support 42 of three stick with paste end unit, when the container bag 10 on support frame 22 arrived installing support 42 below (the glue coating has been accomplished to left and right sides piece 11 and back lateral piece 12 of container bag 10 this moment), lift cylinder 43 drive lifter plate 44 descends for the auxiliary pressure board 46 of lifter plate 44 front side both sides corresponds with the front lateral piece 13 of container bag 10, back lateral piece 12 respectively, auxiliary cylinder 47 drive auxiliary pressure board 46 moves afterwards with the back lateral piece 12 of container bag 10, on the front lateral piece 13 successively folded to the backup pad 221 towards the container bag 10 inboard, then pressurization cylinder 45 drives pressure board 41 again and pushes down to container bag 10 and stops the certain time, make the container bag 10 be bonded and stereotyped when the glue solidification. The pressing plate 41 is located between the two auxiliary pressing plates 46 when pressed down to the paper bag 10.

The glue applying mechanism 50 includes a glue applying robot 51, and a dispensing head (not shown) disposed on the glue applying robot 51. The robot can select five robots or six robots according to the demand, and the dispensing head is used for storing spraying glue, and is removable.

The paper bag 10 bottom pasting machine has the working process as follows: support frame 22 is located delivery track 21's front end, the manual work will be waited to paste end paper bag 10 cover and put on support frame 22, lateral plate 311 is with paper bag 10 about lateral plate 11 fold and compress tightly in backup pad 221, fixed plate 315 compresses tightly fixed with paper bag 10 both sides simultaneously, later delivery track 21 carries paper bag 10 to delivery track 21's rear end, lateral plate 11 rubber coating about gluing mechanism 50 gives paper bag 10, lateral plate 311 breaks away from paper bag 10 towards the motion of both sides afterwards, lateral plate 12 is folded forward behind rear press 321 with paper bag 10 simultaneously, gluing mechanism 50 gives back lateral plate 12 rubber coating. After the gluing is finished, the rear side plate is separated from the paper bag 10, the conveying rail 21 conveys the paper bag 10 to the lower side of the mounting support 42, the lifting air cylinder 43 drives the lifting plate 44 to descend, then the auxiliary air cylinder 47 drives the auxiliary pressing plate 46 to move to press and fold the rear side piece 12 and the front side piece 13 of the paper bag 10 towards the inner side of the paper bag 10, the left side piece 11, the right side piece 12, the rear side piece 12 and the front side piece 13 of the paper bag 10 are all fixedly bonded, then the pressing plate 41 is pressed down onto the paper bag 10 and stays for a certain time, the paper bag 10 is fixed while glue is solidified, and finally the conveying rail 21 conveys the paper bag 10 which is pasted to the front end of the conveying rail 21 and takes down the paper bag 10 which is pasted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a bottom machine is stuck with paste to container bag which characterized in that: paste end unit, one including at least one and locate the rubber coating mechanism who pastes end unit rear side, paste end unit and include:

2. The paper bag bottom pasting machine according to claim 1, wherein: the conveying track comprises a conveying belt and a conveying plate arranged on the conveying belt, and the supporting frame and the side pressure assembly are arranged on the conveying plate.

3. The paper bag bottom pasting machine according to claim 2, wherein: the conveying plate is characterized in that a guide rail extending forwards and backwards is further arranged below the conveying plate, and a guide block in sliding fit with the guide rail is arranged at the bottom end of the conveying plate.

4. The paper bag bottom pasting machine according to claim 1, wherein: the top of support frame is equipped with the backup pad that corresponds the setting with the container bag bottom, the bottom of support frame is equipped with the limiting plate.

5. The paper bag bottom pasting machine according to claim 1, wherein: the side pressure assembly comprises a side pressure support column and a side pressure cylinder, wherein the side pressure support column corresponds to the support frame, and the side pressure cylinder is arranged on the side pressure support column and drives the side pressure plate to move left and right.

6. The paper bag bottom pasting machine according to claim 5, wherein: the side pressure support is also provided with a fixed plate cylinder and a fixed plate driven by the fixed plate cylinder to move left and right, and the fixed plate is positioned below the side pressure plate and positioned on one side of the side pressure support close to the support frame.

7. The paper bag bottom pasting machine according to claim 1, wherein: the back pressure assembly comprises a back pressure support and a back pressure cylinder, wherein the back pressure support corresponds to the support frame, and the back pressure cylinder is arranged on the back pressure support and drives the back pressure plate to move back and forth.

8. The paper bag bottom pasting machine according to claim 1, wherein: the pressurizing mechanism comprises a mounting support located above the middle of the conveying track, a lifting cylinder and a lifting plate driven by the lifting cylinder to lift are arranged on the mounting support, a pressurizing cylinder is arranged on the lifting plate, and the pressurizing plate is arranged on a piston of the pressurizing cylinder.

9. The paper bag bottom pasting machine according to claim 8, wherein: auxiliary pressing plates capable of moving back and forth are arranged on the front side and the rear side of the lifting plate, and auxiliary cylinders for driving the auxiliary pressing plates to move are arranged on the lifting plate.

10. The paper bag bottom pasting machine according to claim 1, wherein: the number of the bottom pasting units is three, and the bottom pasting units are arranged in a linear array along the left-right direction.