CN220219873U

CN220219873U - Paper box production flanging machine

Info

Publication number: CN220219873U
Application number: CN202321768473.7U
Authority: CN
Inventors: 赖小科
Original assignee: Luzhou Yishenghong Package Co ltd
Current assignee: Luzhou Yishenghong Package Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-22
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to a paper box production flanging machine which comprises a bracket, wherein a pressing die mechanism is arranged at the top of the inner side of the bracket, an adjusting mechanism is connected below the pressing die mechanism, and an auxiliary flanging mechanism is arranged at the bottom of the inner side of the bracket; the adjusting mechanism comprises a U-shaped frame, grooves are formed in two sides of the bottom of the U-shaped frame, a U-shaped fixing plate is fixedly connected to the top of the inner side of the U-shaped frame, and the bottom of the U-shaped fixing plate is flush with the bottom of the U-shaped frame. The folding plate has the beneficial effects that the position of the sliding block is accurately adjusted by arranging the threaded rod, so that the folding plate can be accurately adjusted according to the sizes of the cartons, the cartons with various sizes can be used, the folding plate has higher fitting degree, the problem of poor folding effect of the cartons caused by the fact that the machine body is not matched with the sizes of the cartons in the folding process of the cartons is solved, and meanwhile, the top plate can be pushed by the top plate cylinder after the folding of the cartons is completed so as to eject the formed cartons, and further, the stripping treatment is not needed manually.

Description

Paper box production flanging machine

Technical Field

The utility model relates to the technical field related to carton production, in particular to a flanging machine for carton production.

Background

Cartons are the most widely used packaging products, and according to different materials, corrugated cartons, single-layer cartons and the like are provided with various specifications and models and are commonly used as wrappers or outer layer articles for goods.

Through retrieval, china patent discloses a flanging machine (grant bulletin No. CN 212194400U) for producing cartons, in the technology of the patent, although the folding plate is in a cavity shape, a pressure plate is arranged in the folding plate, movable folding rods are arranged on two sides of the pressure plate, an auxiliary operation plate is arranged at one end of the movable folding rod, which is far away from the pressure plate, and limiting bolt holes are formed in the outer walls of the folding plate and the movable folding rod in a penetrating manner, and limiting rods are arranged in the limiting bolt holes in a penetrating manner; the folding plate can be folded by stretching the folding rod in the folding process, so that the folding plate can be conveniently stretched and regulated according to the size of an actual box, and the folding application range is improved.

However, in the practical application process, the position of the movable folding rod can be adjusted only according to the hole position of the limiting bolt hole, the adjusted position cannot be accurate, and further, the folding machine cannot be fully suitable for folding cartons of different specifications in the practical application process, so that the application range of the folding machine is limited, the compatibility is poor, and the practical application is not facilitated.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a flanging machine for producing cartons, which solves the foregoing problems.

The technical scheme of the utility model is as follows: the paper box production flanging machine comprises a bracket, wherein a pressing die mechanism is arranged at the top of the inner side of the bracket, an adjusting mechanism is connected below the pressing die mechanism, and an auxiliary flanging mechanism is arranged at the bottom of the inner side of the bracket; the adjusting mechanism comprises a U-shaped frame, grooves are formed in two sides of the bottom of the U-shaped frame, a U-shaped fixing plate is fixedly connected to the top of the inner side of the U-shaped frame, the bottom of the U-shaped fixing plate is flush with the bottom of the U-shaped frame, threaded rods are connected between two sides of the U-shaped fixing plate and two sides of the inner wall of the U-shaped frame in a rotating mode, sliding blocks are connected to the outer sides of the threaded rods in a threaded mode, the tops of the sliding blocks are in sliding connection with the tops of the inner sides of the U-shaped frame, folding plates are fixedly connected to the bottoms of the sliding blocks, one sides of the folding plates extend to the outer sides of the U-shaped frame, and the outer sides of the folding plates are in sliding connection with the grooves of the bottom of the U-shaped frame.

As a preferred implementation mode, a driven gear is rotationally connected between the inner walls of the U-shaped fixing plates, two ends of a central shaft of the driven gear are fixedly connected with one ends, close to the two threaded rods, of the driven gear respectively, a through groove communicated with the inside of the U-shaped fixing plates is formed in the top of the U-shaped frame, a transmission case is fixedly connected to the top of the U-shaped frame, a driving gear is rotationally connected between the inner walls of the transmission case, and the driving gear is in meshed connection with the driven gear.

As a preferred embodiment, one end of the central shaft of the driving gear extends to the outer side of the transmission case and is fixedly connected with a rotating handle.

As a preferred implementation mode, the moulding-die mechanism includes the moulding-die cylinder, moulding-die cylinder fixed connection is at the top of support, the piston rod of moulding-die cylinder extends to the inboard of support and fixedly connected with movable carrier plate, the bottom fixedly connected with two gangbars of movable carrier plate, U-shaped frame fixed connection is between the bottom of two gangbars.

As a preferred implementation mode, the auxiliary flanging mechanism comprises a die, the die is fixedly connected to the bottom of the inner side of the bracket, auxiliary cylinders are fixedly connected to two sides of the die, and piston rods of the auxiliary cylinders extend to the inner side of the die and are fixedly connected with side pushing plates.

As a preferred implementation mode, two top mould cylinders are fixedly connected with the bottom of the mould, an embedded groove is formed in the bottom of the inner side of the mould, a piston rod of each top mould cylinder extends to the embedded groove in the mould and is fixedly connected with a top plate, and the top of the top plate is flush with the bottom of the inner wall of the mould.

As a preferred implementation mode, the bottom of the inner side of the bracket is fixedly connected with a control panel, and electromagnetic valves outside the pressing die cylinder, the auxiliary cylinder and the top die cylinder are electrically connected with the control panel.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, the position of the sliding block is accurately adjusted by arranging the threaded rod, so that the folding plate can be accurately adjusted according to the sizes of the cartons, the cartons with various sizes can be used, the folding plate has higher fitting degree, the problem of poor folding effect of the cartons caused by the fact that the machine body is not matched with the sizes of the cartons in the folding process of the cartons is solved, meanwhile, the top plate can be pushed by the top die cylinder after the folding of the cartons is finished so as to push out the formed cartons, the material removing treatment is not needed manually, the production efficiency of the cartons is increased, and practical application is facilitated.

Drawings

Fig. 1 is a schematic front cross-sectional view of a machine for producing and hemming cartons according to the present utility model.

Fig. 2 is a schematic side view of a U-shaped frame of a paper box production flanging machine.

Fig. 3 is an enlarged view of a portion a of fig. 1 of a carton forming and creasing machine according to the present utility model.

Fig. 4 is an enlarged view of B in fig. 1 of a carton production creasing machine in accordance with the present utility model.

Legend description: 1. a bracket; 2. a compression molding cylinder; 3. a movable carrier plate; 4. a linkage rod; 5. a U-shaped frame; 6. a through groove; 7. a threaded rod; 8. a slide block; 9. a folding plate; 10. a driven gear; 11. a transmission case; 12. a drive gear; 13. a rotating handle; 14. a mold; 15. an auxiliary cylinder; 16. a side push plate; 17. a top die cylinder; 18. a top plate; 19. a control panel; 20. u-shaped fixed plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" 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 also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and the specific embodiments

As shown in fig. 1, 2 and 3, the flanging machine for producing the paper boxes comprises a bracket 1, wherein a pressing die mechanism is arranged at the top of the inner side of the bracket 1, an adjusting mechanism is connected below the pressing die mechanism, and an auxiliary flanging mechanism is arranged at the bottom of the inner side of the bracket 1; the adjustment mechanism includes U-shaped frame 5, the recess has all been seted up to the both sides of U-shaped frame 5 bottom, the inboard top fixedly connected with U-shaped fixed plate 20 of U-shaped frame 5, the bottom of U-shaped fixed plate 20 and the bottom parallel and level of U-shaped frame 5, rotate between the both sides of U-shaped fixed plate 20 and the both sides of U-shaped frame 5 inner wall and be connected with threaded rod 7, threaded rod 7's outside threaded connection has slider 8, slider 8's top and the inboard top sliding connection of U-shaped frame 5, slider 8's bottom fixedly connected with folding plate 9, folding plate 9's one side extends to the outside of U-shaped frame 5, folding plate 9's outside and U-shaped frame 5 bottom's recess sliding connection, carry out accurate regulation through setting up threaded rod 7 to slider 8's position, and then can make folding plate 9 carry out accurate regulation according to the size of carton, and have higher degree of agreeing with can use the carton of multiple size.

Wherein, rotate between the inner wall of U-shaped fixed plate 20 and be connected with driven gear 10, driven gear 10 center pin's both ends are close to one end fixed connection mutually with two threaded rods 7 respectively, U-shaped frame 5's top offered with the inside communicating logical groove 6 of U-shaped fixed plate 20, U-shaped frame 5's top fixedly connected with transmission case 11, rotate between the inner wall of transmission case 11 and be connected with driving gear 12, driving gear 12 and driven gear 10 meshing are connected, and driving gear 12 rotates, drives driven gear 10 through the meshing and rotates, and then drives two threaded rods 7 simultaneously and rotate.

One end of the central shaft of the driving gear 12 extends to the outer side of the transmission case 11 and is fixedly connected with a rotating handle 13, and the driving gear 12 can be driven to rotate by rotating the rotating handle 13.

The compression molding mechanism comprises a compression molding cylinder 2, the compression molding cylinder 2 is fixedly connected to the top of the support 1, a piston rod of the compression molding cylinder 2 extends to the inner side of the support 1 and is fixedly connected with a movable carrier plate 3, the bottom of the movable carrier plate 3 is fixedly connected with two linkage rods 4,U-shaped frames 5 which are fixedly connected between the bottoms of the two linkage rods 4, the movable carrier plate 3 and each component connected to the bottom of the movable carrier plate can move downwards, and a carton plate is pressed into a die 14 to realize folding.

The auxiliary flanging mechanism comprises a die 14, the die 14 is fixedly connected to the bottom of the inner side of the bracket 1, two sides of the die 14 are fixedly connected with auxiliary air cylinders 15, piston rods of the auxiliary air cylinders 15 extend to the inner side of the die 14 and are fixedly connected with side pushing plates 16, and the side pushing plates 16 can be pushed to move through the auxiliary air cylinders 15 in the flanging process to assist flanging.

Wherein, two top mould cylinders 17 are fixedly connected with the bottom of mould 14, and the embedded groove has been seted up to the bottom of mould 14 inboard, and the piston rod of top mould cylinder 17 extends to the embedded groove of mould 14 inside and fixedly connected with roof 18, and the top of roof 18 and the bottom parallel and level of mould 14 inner wall can promote the roof 18 action through top mould cylinder 17 after the hem is accomplished and push out the carton.

Wherein, the bottom of the inboard support 1 fixedly connected with control panel 19, the outside solenoid valve of moulding-die cylinder 2, auxiliary cylinder 15 and top mould cylinder 17 all with control panel 19 electric connection, can control moulding-die cylinder 2, auxiliary cylinder 15 and top mould cylinder 17 work through control panel 19.

Working principle:

through turning to the handle 13, drive driving gear 12 rotates, and then drive driven gear 10 through the meshing rotates, make simultaneously drive two threaded rods 7 rotate, threaded rods 7 opposite direction makes two sliders 8 activity, drive folding board 9 activity and adjust, in order to adapt to the folding of not unidimensional carton (make folding board 9's both sides conflict carton board crease department), place the carton board above mould 14, work through control moulding-die cylinder 2, promote movable carrier plate 3 and move down, and then drive U-shaped frame 5 through gangbar 4 and move down, and then make folding board 9 of both sides promote the carton board downwards, make the carton board fold to mould 14 inside, and promote side push pedal 16 to central point activity through control auxiliary cylinder 15, cooperation side push pedal 16 realizes pressing from both sides tight folding, through withdrawing auxiliary cylinder 15 and moulding-die cylinder 2 after the folding is accomplished, the work of rethread top mould cylinder 17 promotes roof 18 and works, push out mould 14 with fashioned carton, accomplish the hem of carton.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a carton production flanging machine, includes support (1), its characterized in that: the top of the inner side of the bracket (1) is provided with a pressing die mechanism, an adjusting mechanism is connected below the pressing die mechanism, and the bottom of the inner side of the bracket (1) is provided with an auxiliary flanging mechanism;

the utility model provides a U-shaped frame (5) is drawn together to adjustment mechanism, all set up flutedly in the both sides of U-shaped frame (5) bottom, the inboard top fixedly connected with U-shaped fixed plate (20) of U-shaped frame (5), the bottom of U-shaped fixed plate (20) and the bottom parallel and level of U-shaped frame (5), rotate between the both sides of U-shaped fixed plate (20) and the both sides of U-shaped frame (5) inner wall and be connected with threaded rod (7), the outside threaded connection of threaded rod (7) has slider (8), the top of slider (8) and the inboard top sliding connection of U-shaped frame (5), the bottom fixedly connected with folding board (9) of slider (8), one side of folding board (9) extends to the outside of U-shaped frame (5), the outside of folding board (9) and the recess sliding connection of U-shaped frame (5) bottom.

2. A carton forming and creasing machine as claimed in claim 1, wherein: the novel U-shaped fixed plate is characterized in that a driven gear (10) is rotationally connected between the inner walls of the U-shaped fixed plate (20), two ends of a central shaft of the driven gear (10) are fixedly connected with one ends, close to two threaded rods (7), of the two threaded rods respectively, a through groove (6) communicated with the inside of the U-shaped fixed plate (20) is formed in the top of the U-shaped frame (5), a transmission case (11) is fixedly connected to the top of the U-shaped frame (5), a driving gear (12) is rotationally connected between the inner walls of the transmission case (11), and the driving gear (12) is in meshed connection with the driven gear (10).

3. A carton forming and creasing machine as claimed in claim 2, wherein: one end of the central shaft of the driving gear (12) extends to the outer side of the transmission case (11) and is fixedly connected with a rotating handle (13).

4. A carton forming and creasing machine as claimed in claim 1, wherein: the stamping mechanism comprises a stamping cylinder (2), the stamping cylinder (2) is fixedly connected to the top of the support (1), a piston rod of the stamping cylinder (2) extends to the inner side of the support (1) and is fixedly connected with a movable carrier plate (3), two linkage rods (4) are fixedly connected to the bottom of the movable carrier plate (3), and a U-shaped frame (5) is fixedly connected between the bottoms of the two linkage rods (4).

5. The carton forming and creasing machine of claim 4, wherein: the auxiliary flanging mechanism comprises a die (14), the die (14) is fixedly connected to the bottom of the inner side of the bracket (1), auxiliary cylinders (15) are fixedly connected to the two sides of the die (14), and piston rods of the auxiliary cylinders (15) extend to the inner side of the die (14) and are fixedly connected with side pushing plates (16).

6. The carton forming and creasing machine of claim 5, wherein: the bottom fixedly connected with two top mould cylinders (17) of mould (14), the embedded groove has been seted up to the inboard bottom of mould (14), the piston rod of top mould cylinder (17) extends to the inside embedded groove of mould (14) and fixedly connected with roof (18), the top of roof (18) and the bottom parallel and level of mould (14) inner wall.

7. The carton forming and creasing machine of claim 6, wherein: the bottom of the inner side of the bracket (1) is fixedly connected with a control panel (19), and electromagnetic valves outside the compression mold cylinder (2), the auxiliary cylinder (15) and the top mold cylinder (17) are electrically connected with the control panel (19).