CN222538390U

CN222538390U - Packing carton hem device

Info

Publication number: CN222538390U
Application number: CN202421134069.9U
Authority: CN
Inventors: 金焱
Original assignee: Suzhou Aiyadi Packaging Materials Co ltd
Current assignee: Hubei Yousimei Agricultural Development Co ltd
Priority date: 2024-05-23
Filing date: 2024-05-23
Publication date: 2025-02-28
Anticipated expiration: 2034-05-23

Abstract

The utility model discloses a packaging carton folding device, which relates to the technical field of carton processing; the utility model comprises a workbench, the top of the workbench is fixedly connected to two support plates, the inner surfaces of the two support plates are rotatably connected to short rods, one end of one of the support plates is fixedly connected to a first motor, the output end of the first motor is fixedly connected to one end of one of the short rods, the opposite ends of the two short rods are fixedly connected to a rotating plate, the opposite ends of the two rotating plates are rotatably connected to a cross bar, the lower part of the outer surface of the cross bar is fixedly connected to a lifting rod, the bottom end of the lifting rod is fixedly connected to the lifting plate, one end of one of the support plates is provided with a conveying groove, and the utility model sets the first motor, under the action of the first motor, the device can completely fold the cardboard, improve the strength of the overall structure of the carton, and better withstand the weight of the internal content and external pressure.

Description

Packing carton hem device

Technical Field

The utility model relates to the technical field of carton processing, in particular to a folding device for a packaging carton.

Background

The paper box production has a long history and a wide application background, along with the development of industry and commerce, the demand for packaging is continuously increased, and the paper box is used as a common and important packaging material, has the advantages of relatively low cost, portability, easiness in processing and printing, recycling and the like, and in the aspect of technical development, the early paper box production is simpler and coarser, and mainly depends on manual operation, so that a packaging paper box flanging device is urgently needed in the market.

However, the prior art has the following problems:

Firstly, the existing packing carton flanging device is mainly used for extruding and flanging on a conveying belt, but the conveying belt is made of soft materials, so that the paperboard flanging is incomplete, the overall structural strength of the carton is reduced, the carton is easy to deform and damage in the carrying and stacking processes, and internal articles cannot be effectively protected.

Secondly, most of the existing packing carton flanging devices are used for manually flanging the paperboards firstly and then putting the paperboards into the device for extrusion, and when the quality of the paperboards is poor, the paperboards are extremely easy to damage due to excessive flanging.

Disclosure of utility model

The utility model aims to solve the problems that the folding of a paperboard is incomplete and the paperboard is damaged due to excessive folding, and provides a folding device for a packaging carton.

In order to solve the technical problems, the packaging carton flanging device comprises a workbench, wherein the top end of the workbench is fixedly connected with two supporting plates, the inner surfaces of the two supporting plates are respectively and rotatably connected with a short rod, one end of one supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with one end of one short rod, the opposite ends of the two short rods are respectively and fixedly connected with a rotating plate, the opposite ends of the two rotating plates are jointly and rotatably connected with a cross rod, the lower part of the outer surface of the cross rod is fixedly connected with a lifting rod, the bottom end of the lifting rod is fixedly connected with a lifting plate, one end of one supporting plate is provided with a conveying groove, the top end of the conveying groove is provided with a paperboard groove, the inner surface of the conveying groove is fixedly connected with a conveying frame, the top end of the workbench is provided with a rectangular groove, and the lower inner wall of the rectangular groove is fixedly connected with a flanging mechanism.

Through adopting above-mentioned technical scheme, this device drives one of them quarter butt through first motor and rotates, and one of them quarter butt can drive the pivoted board rotatory, and the pivoted board can drive another pivoted board and quarter butt rotatory through the horizontal pole for can be more stable when rotatory, can drive horizontal pole reciprocating motion from top to bottom when pivoted board is rotatory, and the horizontal pole can drive the lifter and do reciprocating motion from top to bottom, and the lifter can drive lifter up-and-down motion, can carry out the hem with the bottom of cardboard conveying to the lifter through the conveying frame.

Preferably, the edge folding mechanism comprises four telescopic air rods, the bottom ends of the four telescopic air rods are fixedly connected with the lower inner wall of the rectangular groove, the top ends of the four telescopic air rods are fixedly connected with a bottom plate, two folding plates are rotatably connected to the two ends of the bottom plate, two folding blocks are fixedly connected to the opposite ends of the supporting plate, and the two folding blocks are in mirror image distribution.

Through adopting above-mentioned technical scheme, when the lifter plate extrusion cardboard, can drive bottom plate downward movement simultaneously, the bottom plate can drive two folding plates downward movement, when the folding plate moves to the position of two folding pieces, alright carry out the hem to the cardboard.

Preferably, the conveying frame is connected with two conveying rods in a rotating mode together with the inner walls of the two sides of the conveying groove, the outer surfaces of the two conveying rods are sleeved with conveying belts together, one end of the conveying frame is fixedly connected with a second motor, and the output end of the second motor penetrates through one end of the conveying frame and is fixedly connected with one conveying rod.

Through adopting above-mentioned technical scheme, can drive the cardboard and pass through the conveyer belt and convey to the cardboard inslot, convey to the bottom plate top through the cardboard groove, be convenient for carry out the hem to the cardboard.

Preferably, the inner surface sliding connection of lifter plate has the arm-tie, the bottom fixedly connected with sucking disc of arm-tie.

Through adopting above-mentioned technical scheme, can make the sucking disc can adsorb the cardboard behind this limit, later pull out the arm-tie, alright take out the cardboard behind the hem under the circumstances of guaranteeing staff's safety.

Preferably, two the common fixedly connected with baffle of one end of backup pad, the draw-in groove has been seted up to the one end of baffle, the one end fixedly connected with of lifter plate cooperates the fixture block that the draw-in groove used.

Through adopting above-mentioned technical scheme, can effectually carry out spacingly to the lifter plate for the lifter plate can be lifting motion.

Preferably, the inner walls of the two sides of the rectangular groove are fixedly connected with top plates, and the two top plates are in mirror image distribution.

Through adopting above-mentioned technical scheme, can make the lifter plate when the extrusion bottom plate, can not damage the flexible gas pole of bottom because of excessive motion.

Preferably, two of the folding blocks are inclined.

Through adopting above-mentioned technical scheme, the setting of slope can be so that folding cardboard of being convenient for more.

Preferably, two of said folding plates are mirror images.

By adopting the technical scheme, two sides of the paperboard can be folded simultaneously.

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

1. According to the utility model, the first motor is arranged, so that the device can fully fold the paper board under the action of the first motor, the strength of the whole structure of the paper box is improved, and the weight and the external pressure of the content can be better borne;

2. according to the folding mechanism, the folding blocks and the folding plates are arranged, so that the paper board is not damaged due to excessive folding during folding.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is a schematic view of a lifter plate according to the present utility model.

FIG. 3 is a schematic view of the hemming mechanism of the present utility model.

Fig. 4 is a schematic view of a conveyor frame according to the present utility model.

The device comprises a workbench, a supporting plate, a short rod, a baffle, a clamping groove, a paper board groove, a 7, a second motor, an 8, a flanging mechanism, a 9, a rectangular groove, an 11, a pulling plate, a 12, a lifting plate, a 13, a clamping block, a 14, a sucker, a 21, a telescopic air rod, a 22, a top plate, a 23, a folding block, a 24, a folding plate, a 25, a rotating plate, a 26, a cross rod, a 27, a lifting rod, a 28, a first motor, a 29, a conveying groove, a 30, a bottom plate, a 41, a conveying frame, a 42, a conveying belt and a 43 and a conveying rod.

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.

Examples: as shown in fig. 1-4, the utility model provides a folding device for a packaging carton, which comprises a workbench 1, wherein the top end of the workbench 1 is fixedly connected with two support plates 2, the inner surfaces of the two support plates 2 are respectively and rotatably connected with a short rod 3, one end of one support plate 2 is fixedly connected with a first motor 28, the output end of the first motor 28 is fixedly connected with one end of one short rod 3, the opposite ends of the two short rods 3 are respectively and fixedly connected with a rotating plate 25, the opposite ends of the two rotating plates 25 are respectively and rotatably connected with a cross rod 26, the lower part of the outer surface of the cross rod 26 is fixedly connected with a lifting rod 27, the bottom end of the lifting rod 27 is fixedly connected with a lifting plate 12, one ends of the two support plates 2 are respectively and rotatably connected with a baffle, one end of the baffle is provided with a clamping groove 5, one end of the lifting plate 12 is fixedly connected with a clamping block 13 matched with the clamping groove 5, the lifting plate 12 can be effectively limited, the lifting plate 12 can do lifting movement, the inner surface of the lifting plate 12 is slidably connected with the pull plate 11, the bottom end of the pull plate 11 is fixedly connected with the suction disc 14, the suction disc 14 can absorb the paperboard after the side, then the pull plate 11 is pulled out, the folded paperboard can be taken out under the condition that the safety of workers can be ensured, one end of the supporting plate 2 is provided with the conveying groove 29, the top end of the conveying groove 29 is provided with the paperboard groove 6, the inner surface of the conveying groove 29 is fixedly connected with the conveying frame 41, the inner walls of the two sides of the conveying frame 41 and the conveying groove 29 are jointly connected with the two conveying rods 43 in a rotating way, the outer surfaces of the two conveying rods 43 are jointly sleeved with the conveying belt 42, one end of the conveying frame 41 is fixedly connected with the second motor 7, the output of second motor 7 runs through the one end of conveying frame 41 and with one of them conveying rod 43 fixed connection, can drive the cardboard and convey to cardboard groove 6 through conveyer belt 42, convey to bottom plate 30 top through cardboard groove 6, be convenient for carry out the hem to the cardboard, rectangular channel 9 has been seted up on the top of workstation 1, the equal fixedly connected with roof 22 of both sides inner wall of rectangular channel 9, two roof 22 is mirror image distribution, can make lifter plate 12 when extrudeing bottom plate 30, can not damage the flexible gas pole 21 of bottom because of the excessive motion, the lower inner wall fixedly connected with hem mechanism 8 of rectangular channel 9.

The edge folding mechanism 8 comprises four telescopic air rods 21, the bottom ends of the telescopic air rods 21 are fixedly connected with the lower inner wall of the rectangular groove 9, the top ends of the telescopic air rods 21 are fixedly connected with a bottom plate 30, two folding plates 24 are rotatably connected to two ends of the bottom plate 30, the two folding plates 24 are in mirror image distribution, two folding blocks 23 can be fixedly connected to two sides of a paperboard at the same time, two folding blocks 23 are fixedly connected to two opposite ends of the supporting plate 2, the folding blocks 23 are inclined, the inclined arrangement can enable the paperboard to be folded more conveniently, and the two folding blocks 23 are in mirror image distribution.

When the paper board needs to be folded, the paper board is placed in the conveying belt 42, the second motor 7 is started, the conveying rod 43 is driven to rotate by the second motor 7, the conveying rod 43 can drive the conveying belt 42 to rotate, the conveying belt 42 can convey the paper board to the top end of the bottom plate 30 through the paper board groove 6, the first motor 28 is started, the first motor 28 can drive one of the short rods 3 to rotate, one of the short rods 3 can drive the rotating plate 25 to rotate, the rotating plate 25 can drive the other rotating plate 25 and the short rod 3 to rotate through the transverse rod 26, the rotating plate 25 can drive the transverse rod 26 to reciprocate up and down, the transverse rod 26 can drive the lifting rod 27 to reciprocate up and down, the lifting rod 27 can drive the lifting plate 12 to reciprocate up and down, the lifting plate 12 is lowered, the bottom plate 30 is simultaneously driven to move down when the lifting plate 12 presses the paper board, the bottom plate 30 can drive the two folding plates 24 to move down, when the folding plate 24 moves to the positions of the two folding blocks 23, the paper board can be pulled out, the folding plate 21 can be pressed, the two folding plates 21 can be simultaneously pressed, and the paper board can be effectively folded, and the paper board can be prevented from being folded, and the top plate 11 can be folded, and the paper board can be sucked and damaged after the top plate is folded.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a packing carton hem device, includes workstation (1), its characterized in that the top fixedly connected with of workstation (1) two backup pad (2), two the internal surface of backup pad (2) is all rotated and is connected with quarter butt (3), one of them one end fixedly connected with first motor (28) of backup pad (2), the output of first motor (28) and one end fixedly connected with of one of them quarter butt (3), two the equal fixedly connected with rotor plate (25) of the relative one end of quarter butt (3), two the relative one end of rotor plate (25) rotates jointly and is connected with horizontal pole (26), the lower part fixedly connected with lifter (27) of horizontal pole (26) surface, the bottom fixedly connected with lifter (12) of lifter (27), one of them conveyer trough (29) have been seted up to the one end of backup pad (2), cardboard groove (6) have been seted up on the top of conveyer trough (29), the internal surface fixedly connected with carriage (41), rectangle groove (9) have inner wall (8) of rectangle groove (9) have hem mechanism down.

2. A packaging carton flanging device as claimed in claim 1, characterized in that the flanging mechanism (8) comprises four telescopic air bars (21), the bottom ends of the four telescopic air bars (21) are fixedly connected with the lower inner wall of the rectangular groove (9), the top ends of the four telescopic air bars (21) are fixedly connected with a bottom plate (30) together, two folding plates (24) are rotatably connected at both ends of the bottom plate (30), two folding blocks (23) are fixedly connected at opposite ends of the two supporting plates (2), and the two folding blocks (23) are in mirror image distribution.

3. A packaging carton flanging device as claimed in claim 1, characterized in that the conveying frame (41) is connected with two conveying rods (43) in a co-rotation manner with the inner walls of the two sides of the conveying groove (29), the outer surfaces of the two conveying rods (43) are jointly sleeved with a conveying belt (42), one end of the conveying frame (41) is fixedly connected with a second motor (7), and the output end of the second motor (7) penetrates through one end of the conveying frame (41) and is fixedly connected with one conveying rod (43).

4. A packaging carton creasing device according to claim 1, wherein the inner surface of the lifting plate (12) is slidably connected with a pulling plate (11), and the bottom end of the pulling plate (11) is fixedly connected with a suction cup (14).

5. A packaging carton flanging device as claimed in claim 1, characterized in that one end of two supporting plates (2) is fixedly connected with a baffle (4) together, one end of the baffle (4) is provided with a clamping groove (5), and one end of the lifting plate (12) is fixedly connected with a clamping block (13) matched with the clamping groove (5).

6. A packaging carton creasing device according to claim 1, wherein the inner walls of both sides of the rectangular slot (9) are fixedly connected with top plates (22), both top plates (22) being mirror-image distributed.

7. A packaging carton creasing device according to claim 2, wherein two of the folding blocks (23) are inclined.

8. A packaging carton creasing device according to claim 2, wherein two of the folding plates (24) are mirror images.