CN217373687U

CN217373687U - Rotary conveying device for paper bags

Info

Publication number: CN217373687U
Application number: CN202220042678.6U
Authority: CN
Inventors: 李正东
Original assignee: Champion Machinery Manufacturing Co ltd
Current assignee: Champion Machinery Manufacturing Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-09-06
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a container bag rotary conveying device, it include the frame and install in conveying mechanism, guiding mechanism and pressfitting rotary mechanism of frame, guiding mechanism has the rotatable flexible wheel that just is used for pressfitting and direction, the flexible wheel is located conveying mechanism's top can be the flexible ground pressing work piece, pressfitting rotary mechanism has mobilizable pressfitting head, the pressfitting head is used for compressing tightly the one corner of work piece, borrows by conveying mechanism's transport with the pressfitting head orders about the work piece rotation to compressing tightly of one corner of work piece. The utility model discloses a rotatory conveyor of container bag is used for producing earlier coating glue layer and folds again and adhesive leak protection liquid type container bag, and can rotate the work piece and reduce scraping to the piece to ensure the waterproof and leak-proof validity of container bag.

Description

Rotary conveying device for paper bags

Technical Field

The utility model relates to a container bag field of making especially relates to a container bag rotary conveying device.

Background

The waterproof paper bag is produced by firstly folding the paper bag, and then respectively attaching glue films to the surface, the folding part and the adhering part of the paper bag, namely, gluing after folding, because the glue films formed by the glue are easily scratched in the subsequent folding process if the glue is sprayed by the equipment in the production process of the existing equipment, the folding part and the adhering part of the paper bag are particularly easily scratched with the glue, the sealing performance of the adhered paper bag is poor, and the waterproof failure is caused.

Based on the leak protection type container bag that folding and bonding were carried out to production earlier coating glue layer, in order to realize the leak tightness of container bag, realize the leak tightness of container bag after the bonding through avoiding the scratch of glue in a plurality of processes.

In the whole production process of paper bags, one process is required to turn the paper bag of the previous process ninety degrees, the four corners of the workpiece are grabbed through the mechanical hand by the conventional paper bag turning device, however, the glue layer of the workpiece is easily scratched, and the conventional production requirement cannot be met.

In order to solve the above problems, it is necessary to provide a rotary paper bag conveying device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a container bag rotary conveying device, it is used for producing earlier coating glue layer and folds again and adhesive leak protection liquid type container bag, and can rotate the work piece and reduce cutting to pieces the rubbing of work piece to ensure the waterproof and leak-tight validity of container bag.

In order to realize the above-mentioned purpose, the utility model provides a rotatory conveyor of container bag include the frame and install in conveying mechanism, guiding mechanism and pressfitting rotary mechanism of frame, guiding mechanism has the rotatable flexbile wheel that just is used for pressfitting and direction, the flexbile wheel is located conveying mechanism's top can be the flexible pressfitting work piece, pressfitting rotary mechanism has mobilizable pressfitting head, the pressfitting head is used for compressing tightly the one corner of work piece, borrow by conveying mechanism's transport with the pressfitting head orders about the work piece rotation to compressing tightly of one corner of work piece.

Preferably, the paper bag rotary conveying device further comprises a position sensor, the position sensor is used for detecting the in-place condition of the workpiece, and the position sensor is electrically connected with the pressing and rotating mechanism.

Preferably, the guide mechanism further includes a guide frame and a mounting bracket, the guide frame is mounted on the rack, the mounting bracket is arranged at intervals along the conveying direction of the conveying mechanism, and one flexible wheel is rotatably mounted on any one of the mounting brackets.

Specifically, the mounting bracket is adjustably arranged on the guide frame.

Preferably, the flexible wheel comprises a wheel body and flexible bristles, and the bristles cover the wheel surface of the wheel body.

Preferably, the pressing and rotating mechanism includes a pressing and moving device and a moving seat, the pressing and moving device is mounted on the frame, the moving seat is mounted at an output end of the pressing and moving device, the moving seat is driven by the pressing and moving device to move, and the moving seat is connected with the pressing head.

Preferably, the machine frame is provided with an extension frame, and the guide mechanism and the pressing and rotating mechanism are connected with the machine frame through the extension frame.

Preferably, the paper bag rotary conveying device further comprises an inclined roller positioning mechanism, and the inclined roller positioning mechanism is mounted at the output end of the conveying mechanism.

The inclined roller positioning mechanism comprises a positioning plate, inclined rollers and an inclined driving device, the inclined driving device is installed on the frame, the positioning plate is installed on one side of the inclined rollers, the inclined rollers are arranged in an array mode, all the inclined rollers are installed at the output end of the inclined driving device, and the inclined rollers are driven by the inclined driving device to roll and drive the workpiece to be close to the positioning plate for positioning.

Specifically, the press-fit head is of a bearing structure.

Compared with the prior art, the paper bag rotary conveying device of the utility model combines the conveying mechanism, the guide mechanism and the pressing rotary mechanism, etc. together, the guide mechanism is provided with the flexible wheel which can rotate and is used for pressing and guiding, because the flexible wheel has flexibility, when the flexible wheel is pressed on a workpiece, the flexible wheel is not in rigid contact with the workpiece, thus the workpiece is allowed to be adjusted adaptively according to the actual situation, the pressing not only avoids the workpiece from flying to form a pressing guide effect, but also the flexible contact can avoid rigid scratch and tear, reduce the scratch and tear of folds and glue layers of paper bags, the flexible wheel is positioned above the conveying mechanism and can flexibly press the workpiece, the pressing rotary mechanism is provided with a movable pressing head which is used for pressing one corner of the workpiece, the workpiece is driven to rotate by the conveying of the conveying mechanism and the pressing of the pressing head on one corner of the workpiece, namely, one corner of the pressed workpiece can be driven to automatically rotate to a target angle by utilizing the conveying power of the conveying mechanism, so that the contact between the workpiece and the workpiece is reduced as much as possible, the workpiece is protected, and the water-proof and water-tight effectiveness of the paper bag is ensured.

Drawings

Fig. 1 is a perspective view of the paper bag rotary conveyor of the present invention.

Fig. 2 is a top view of the paper bag rotary conveying device of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Referring to fig. 1 to 3, the specific structure of the paper bag rotary transportation device 100 of the present invention is shown, which is used for producing the liquid leakage prevention type paper bag that is first coated with a glue layer and then folded and bonded, the paper bag rotary transportation device 100 of the present invention includes a frame 1, a transportation mechanism 2, a guiding mechanism 3 and a pressing and rotating mechanism 4, the transportation mechanism 2, the guiding mechanism 3 and the pressing and rotating mechanism 4 are all installed on the frame 1, the guiding mechanism 3 has a flexible wheel 31 that can rotate and is used for pressing and guiding, because the flexible wheel 31 has flexibility, when it is pressed on a workpiece, the flexible wheel 31 is not in rigid contact with the workpiece, thus allowing the workpiece to be adjusted adaptively according to actual conditions, such pressing not only prevents the workpiece from flying to form a pressing and guiding function, but also the flexible contact can avoid rigid scratch, reduce wrinkles of the paper bag and prevent the glue layer of the workpiece from scratching, the flexible wheel 31 is located above the conveying mechanism 2 and can flexibly press the workpiece, and specifically, the flexible wheel comprises a wheel body and flexible bristles, and the bristles are covered on the wheel surface of the wheel body. The pressing and rotating mechanism 4 is provided with a movable pressing head 41, the pressing head 41 is positioned above the conveying mechanism 2, the pressing head 41 is used for pressing one corner of the workpiece, the conveying of the conveying mechanism 2 and the pressing of the pressing head 41 on one corner of the workpiece drive the workpiece to rotate, namely, one corner of the pressed workpiece can drive the workpiece to automatically rotate to a target angle by using the conveying power of the conveying mechanism 2, the contact between the workpiece and the corner is reduced as much as possible, the workpiece is protected, and the water-proof and leakage-proof effectiveness of the paper bag is ensured. It is understood that the pressing time of the pressing head 41 is used to control the rotation angle of the workpiece. Moreover, the friction force of the hairs of the flexible wheel 3 on the paper bag, the pressure of the pressing head 41 and the friction force of the conveying mechanism 2 enable the resultant force of the paper bag on the horizontal plane to point to the contact point of the workpiece and the pressing head 41, and the paper bag rotates in a circular motion mode. Preferably, the stitching head 41 is a bearing structure, i.e. the stitching head 41 can rotate. More specifically, the following:

please refer to fig. 1 to 3, the utility model discloses a container bag rotary conveying device 100 still includes position sensor (not shown), and position sensor is used for detecting the condition in place of work piece, and position sensor and 4 electric connection of pressfitting rotary mechanism, when position sensor detected corresponding work piece position information, position sensor control rotary motion mechanism removed and carries out the pressfitting to the one corner of work piece to improve the position accuracy of pressfitting.

Referring to fig. 1 to 3, the guiding mechanism 3 further includes a guiding frame 32 and a mounting bracket 33, the guiding frame 32 is mounted on the frame 1, the mounting brackets 33 are spaced apart along the conveying direction of the conveying mechanism 2, and a flexible wheel 31 is rotatably mounted on any one of the mounting brackets 33. The mounting bracket 33 is provided on the guide frame 32 so as to be adjustable in position, and the manufacturer can adjust the position according to actual needs.

Referring to fig. 1 to 3, the pressing and rotating mechanism 4 includes a pressing and moving device 42 and a moving base 43, the pressing and moving device 42 is installed on the frame 1, the moving base 43 is installed at an output end of the pressing and moving device 42, the moving base 43 is driven by the pressing and moving device 42 to move, and the moving base 43 is connected to the pressing head 41.

Referring to fig. 1 to 3, the frame 1 has an extending frame 11, and the guiding mechanism 3 and the pressing and rotating mechanism 4 are connected to the frame 1 through the extending frame 11, so that the components are more compact.

Referring to fig. 1 to 3, the paper bag rotary conveying apparatus 100 of the present invention further includes an inclined roller positioning mechanism 5, the inclined roller positioning mechanism 5 is installed at the output end of the conveying mechanism 2, and the inclined roller positioning mechanism 5 is butted with the conveying mechanism 2. The inclined roller positioning mechanism 5 comprises a positioning plate 51, inclined rollers 52 and an inclined driving device 53, the inclined driving device 53 is installed on the frame 1, the positioning plate 51 is installed on one side of the inclined rollers 52, the inclined rollers 52 are arranged, all the inclined rollers 52 are installed on the output end of the inclined driving device 53, the inclined rollers 52 roll under the driving of the inclined driving device 53 and drive the workpiece to approach the positioning plate 51 for positioning, the inclined rollers 52 drive the positioning plate 51 to drive the workpiece, and the workpiece is positioned to a target position under the positioning action of the positioning plate 51. Preferably, the inclined roller 52 is disposed in an inclined manner, but is not limited thereto.

In summary, referring to fig. 1 to 3, the operation of the paper bag rotary conveying device 100 of the present invention will be described in detail:

the workpiece moves forwards under the conveying of the conveying mechanism 2, in the moving process, the flexible wheel 31 of the guide mechanism 3 flexibly presses and guides the workpiece and can prevent the workpiece from flying, when the position sensor detects corresponding workpiece in-place information, the position sensor controls the rotary moving mechanism to move and presses one corner of the workpiece, the workpiece is driven to rotate by the conveying of the conveying mechanism 2 and the pressing of the pressing head 41 on one corner of the workpiece, namely one corner of the pressed workpiece can drive the workpiece to automatically rotate to a target angle by using the conveying power of the conveying mechanism 2, when the workpiece rotates in place, the workpiece enters the inclined roller positioning mechanism 5, the inclined roller positioning mechanism 5 guides the workpiece to the positioning plate 51 in an inclined mode, and the position of the workpiece is finely adjusted under the positioning effect of the positioning plate 51, so that the position accuracy of the workpiece is improved.

The conveying mechanism 2, the guide mechanism 3, the pressing and rotating mechanism 4 and the like are combined together, the guide mechanism 3 is provided with the flexible wheel 31 which can rotate and is used for pressing and guiding, and as the flexible wheel 31 has flexibility, when the flexible wheel 31 is pressed on a workpiece, the flexible wheel 31 is not in rigid contact with the workpiece, so that the workpiece is allowed to be adjusted adaptively according to actual conditions, the pressing not only avoids the workpiece from flying to form a pressing and guiding effect, but also can avoid rigid scratch due to the flexible contact, wrinkles of a paper bag and scratch of a glue layer are reduced, the flexible wheel 31 is positioned above the conveying mechanism 2 and can flexibly press the workpiece, the pressing and rotating mechanism 4 is provided with a movable pressing head 41, the pressing head 41 is used for pressing one corner of the workpiece, the workpiece is driven to rotate by virtue of conveying of the conveying mechanism 2 and pressing of the pressing head 41 on the one corner of the workpiece, namely, one corner of the pressed workpiece can be driven to automatically rotate to the aim by using conveying power of the conveying mechanism 2 And marking the angle, reducing the contact with the workpiece as much as possible, thereby achieving the protection of the workpiece and ensuring the effectiveness of preventing the water and the leakage of the paper bag.

The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.

Claims

1. The utility model provides a container bag rotary conveying device, its characterized in that, its include the frame and install in conveying mechanism, guiding mechanism and pressfitting rotary mechanism of frame, guiding mechanism has the flexible wheel that can rotate and be used for pressfitting and direction, the flexible wheel is located conveying mechanism's top and can be the flexible pressfitting work piece, pressfitting rotary mechanism has mobilizable pressfitting head, the pressfitting head is used for compressing tightly the one corner of work piece, borrows by conveying mechanism's transport with the pressfitting head is to the rotatory work piece of the compressing tightly of one corner of work piece.

2. The paper bag rotary conveying device according to claim 1, further comprising a position sensor for detecting the in-place condition of the workpiece, wherein the position sensor is electrically connected with the pressing and rotating mechanism.

3. The rotary paper bag conveyor according to claim 1, wherein said guide mechanism further comprises a guide frame mounted to said frame and mounting brackets spaced apart in the conveying direction of said conveyor mechanism, each of said mounting brackets rotatably mounting one of said flexible wheels.

4. The rotary paper bag feeding apparatus according to claim 3, wherein the mounting bracket is provided to the guide frame so as to be adjustable in position.

5. The rotary paper bag conveying device according to claim 1, wherein the flexible wheel comprises a wheel body and flexible bristles, and the bristles are covered on a wheel surface of the wheel body.

6. The rotary paper bag conveying device according to claim 1, wherein the pressing and rotating mechanism comprises a pressing and moving device and a moving seat, the pressing and moving device is mounted on the frame, the moving seat is mounted at the output end of the pressing and moving device, the moving seat is driven by the pressing and moving device to move, and the moving seat is connected with the pressing and moving head.

7. The rotary paper bag conveying device according to claim 1, wherein the frame has an extension frame, and the guide mechanism and the pressing and rotating mechanism are connected to the frame through the extension frame.

8. The rotary paper bag feeding apparatus according to claim 1, further comprising a diagonal drum positioning mechanism mounted at an output end of the feeding mechanism.

9. The rotary paper bag conveying device according to claim 8, wherein the inclined roller positioning mechanism comprises a positioning plate, inclined rollers and an inclined driving device, the inclined driving device is mounted on the frame, the positioning plate is mounted on one side of the inclined rollers, the inclined rollers are arranged in an array, all the inclined rollers are mounted at the output end of the inclined driving device, and the inclined rollers are driven by the inclined driving device to roll and drive the workpiece to approach the positioning plate for positioning.

10. The rotary paper bag conveying apparatus according to claim 1, wherein the press head is of a bearing structure.