CN215320967U

CN215320967U - Carton board production line

Info

Publication number: CN215320967U
Application number: CN202121452516.1U
Authority: CN
Inventors: 何飞
Original assignee: Hengyang Jinkun Packaging Co ltd
Current assignee: Hengyang Jinkun Packaging Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-28
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a production line of a paper box board, which comprises a base and a cutting device, wherein the cutting device is fixed at the upper end of the base, a supporting plate is arranged at the upper side of the cutting device, the supporting plate is driven by a motor to move downwards, a pressing frame at the lower end of the supporting plate enters a limiting frame, a paper board in the limiting frame is pressed downwards, then four corners of the paper board are cut off by a blade, the pressing plate is driven by a first hydraulic cylinder to move downwards to fold the paper board to form four sides and the bottom of a paper box, then a second hydraulic cylinder drives a second hydraulic rod to move upwards to push out the folded paper board from a folding box, so that a worker can conveniently take the folded paper board away, the periphery of the paper box can be conveniently bound by the next step, the original paper board of the paper box can be folded by manpower can be avoided, the operation of the folding device of the paper box can be automatically completed by machinery, and the operation is relatively complicated, the cost time is less, makes the production speed of carton accelerate, satisfies the bulk production demand of current carton.

Description

Carton board production line

Technical Field

The utility model belongs to the technical field of carton correlation, and particularly relates to a carton board production line.

Background

The packaging carton is an indispensable part of modern logistics and bears important responsibilities of containing, protecting products and beautifying, the physical performance index of the packaging carton becomes the basis of quality evaluation of the packaging carton, the accuracy and reliability of test data are guaranteed by stable working environment conditions, and the current production line for producing the cartons is also developed towards automation.

The prior carton folding device has the following problems: still need rely on the manpower to fold the prototype cardboard of carton on the present carton production line, and because need fold four times down, the operation is comparatively numerous and diverse, and the cost time is more, makes the production speed of carton slow, can't satisfy current carton production demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carton board production line, which aims to solve the problem that the operation is complicated and the time is long due to the fact that the existing carton folding is carried out by manpower in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a carton board production line comprises a base and a cutting device, wherein the cutting device is fixed at the upper end of the base, a supporting plate is arranged on the upper side of the cutting device, two rotary rods used for driving the supporting plate to move up and down are arranged between the supporting plate and the base, a first hydraulic cylinder used for pressing and folding a carton board is arranged at the upper end of the supporting plate, a first hydraulic rod extending downwards is arranged in the first hydraulic cylinder, a pressing plate used for folding the carton board is fixed at the lower end of the first hydraulic rod, a pressing frame used for pressing and cutting the carton board is fixed at the lower end of the supporting plate, a motor used for driving the rotary rods to rotate is arranged in the base, a first bevel gear is arranged on a shaft of the motor, a fourth bevel gear is arranged at the lower end of the rotary rod, the first bevel gear is in transmission connection with the fourth bevel gear through a transmission shaft, and a second bevel gear is arranged at one end of the transmission shaft, and the other end of the transmission shaft is provided with a third bevel gear, the first bevel gear is meshed with the second bevel gear, and the third bevel gear is meshed with the fourth bevel gear.

Preferably, the cutting device comprises a folding box, wherein supporting plates of L shapes are fixed at four corners of the folding box, blades used for cutting the paper boards are arranged at the upper ends of the supporting plates, limiting frames used for fixing the paper boards are fixed outside the supporting plates, and four fixing feet are fixed at the lower end of the folding box.

Preferably, the pressing plate is arranged inside the folding box, and the pressing frame is arranged inside the limiting frame.

Preferably, the base is internally provided with a second hydraulic cylinder, the second hydraulic cylinder is internally provided with a second hydraulic rod extending upwards, a bottom plate is fixed at the upper end of the second hydraulic rod and arranged inside the folding box, and the bottom plate and the pressing plate are the same in shape and size.

Preferably, the outer wall of the circumference of the rotating rod is provided with an external thread, and the supporting plate is provided with a threaded hole matched with the external thread.

Preferably, the inside of the pressing frame is provided with an inner groove matched with the pressing plate.

Compared with the prior art of carton folding devices, the utility model provides a carton board production line, which has the following beneficial effects:

the carton folding device comprises a first hydraulic cylinder, a pressing frame, a cutting device, a second hydraulic cylinder and a motor, wherein the motor drives a supporting plate to move downwards to enable the pressing frame at the lower end of the supporting plate to enter a limiting frame and press a paperboard in the limiting frame downwards, then four corners of the paperboard are cut off by blades to form a cross shape, the carton is favorable for manufacturing the carton, the first hydraulic cylinder drives the pressing plate to move downwards to fold the paperboard to form four sides and the bottom of the carton, then the second hydraulic cylinder drives a second hydraulic rod to move upwards, a bottom plate at the upper end of the second hydraulic rod is used for pushing the folded paperboard out of the folding box, workers can take the folded paperboard conveniently, the production speed is accelerated, the periphery of the carton is convenient to bind in the next step, the original paperboard of the carton is prevented from being folded by manpower, and the carton folding device is operated by a machine independently, the operation is comparatively complicated, and the cost time is less, makes the production speed of carton accelerate, satisfies the bulk production demand of current carton.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic perspective view of a carton board production line according to the present invention;

fig. 2 is a front structural schematic view of the carton folding device provided by the utility model;

FIG. 3 is a schematic perspective view of a cutting device according to the present invention;

in the figure: 1. a base; 2. a cutting device; 21. folding the box; 22. a support plate; 23. a blade; 24. a limiting frame; 25. a fixing leg; 3. rotating the rod; 4. a support plate; 5. an external thread; 6. a first hydraulic cylinder; 7. a fourth bevel gear; 8. a third bevel gear; 9. a drive shaft; 10. a second bevel gear; 11. a first bevel gear; 12. a motor; 13. a second hydraulic cylinder; 14. a second hydraulic rod; 15. pressing the frame; 16. pressing a plate; 17. a first hydraulic lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a carton board production line comprises a base 1 and a cutting device 2, wherein the cutting device 2 is fixed at the upper end of the base 1, a supporting plate 4 is arranged at the upper side of the cutting device 2, two rotary rods 3 used for driving the supporting plate 4 to move up and down are arranged between the supporting plate 4 and the base 1, a first hydraulic cylinder 6 used for compressing and folding a paper board is arranged at the upper end of the supporting plate 4, a first hydraulic rod 17 extending downwards is arranged inside the first hydraulic cylinder 6, a pressing plate 16 used for folding the paper board is fixed at the lower end of the first hydraulic rod 17, a pressing frame 15 used for compressing and cutting the paper board is fixed at the lower end of the supporting plate 4, a motor 12 used for driving the rotary rods 3 to rotate is arranged inside the base 1, a first bevel gear 11 is arranged on a shaft of the motor 12, a fourth bevel gear 7 is arranged at the lower end of the rotary rod 3, the first bevel gear 11 and the fourth bevel gear 7 are in transmission connection through a transmission shaft 9, a second bevel gear 10 is arranged at one end of the transmission shaft 9, the other end of the transmission shaft 9 is provided with a third bevel gear 8, a first bevel gear 11 and a second bevel gear 10 are engaged with each other and the third bevel gear 8 and a fourth bevel gear 7 are engaged with each other.

Tailor device 2 includes folding box 21, folding box 21's four corners department all is fixed with the backup pad 22 of L type, backup pad 22's upper end is provided with the blade 23 that is used for tailorring the cardboard, backup pad 22's external fixation has the spacing frame 24 that is used for fixed cardboard, folding box 21's lower extreme is fixed with four fixed feet 25, tailor back with four angles of cardboard through tailoring device 2, form cross shape, and rethread first pneumatic cylinder 6 drives the clamp plate 16 downstream, make its central point of pressing at the back cardboard of tailorring put, fold the cardboard, and then form the carton state, conveniently bind all around of carton on next step.

The clamp plate 16 sets up in folding box 21's inside, pressure frame 15 sets up in spacing frame 24's inside, move down through layer board 4 like this, make the pressure frame 15 of its lower extreme enter into spacing frame 24, and with the cardboard in spacing frame 24 down-pressing, recycle blade 23 and cut out the four corners of cardboard, form the cross form, be favorable to making the carton, and drive 16 downstream of clamp plate through first pneumatic cylinder 6, fold the cardboard, conveniently bind the carton all around on next step, the prototype cardboard that has avoided needing to rely on the manpower to fold the carton has been avoided.

Base 1's inside still is provided with second hydraulic cylinder 13, the inside of second hydraulic cylinder 13 is provided with the second hydraulic cylinder 14 that upwards stretches out, the upper end of second hydraulic cylinder 14 is fixed with bottom plate and sets up in the inside of folding box 21, the bottom plate is the same with clamp plate 16's shape size, accomplish the folding process back to the cardboard like this in folding box 21 is inside, then move up through second hydraulic cylinder 13 drive second hydraulic cylinder 14, and utilize the bottom plate of 14 upper ends of second hydraulic cylinder to push out the cardboard after folding from folding box 21, make things convenient for the workman to take it away, and the speed of production is accelerated.

Be provided with external screw thread 5 on the circumference outer wall of rotary rod 3, set up on layer board 4 with 5 assorted screw holes of external screw thread, like this after motor 12 switch on, through the first bevel gear 11 of spindle drive of motor 12 rotatory, make first bevel gear 11 drive two second bevel gears 10 simultaneously and rotate, the transmission of rethread transmission shaft 9, make two third bevel gears 8 drive two fourth bevel gears 7 and rotary rod 3 rotations respectively, and rotary rod 3 passes through threaded connection with layer board 4, and then make layer board 4 reciprocate, be favorable to compressing tightly the cardboard and tailor.

The inside of the pressing frame 15 is provided with an inner groove matched with the pressing plate 16, so that the pressing plate 16 can move up and down in the inner groove at the bottom of the pressing frame 15, the paperboard is pressed downwards, the paperboard is folded, and the production speed of the carton is accelerated.

The working principle and the using process of the utility model are as follows: after the carton folding device is installed, firstly, a worker puts a complete paper board into a limit frame 24, then a power supply of a motor 12 is switched on, a first bevel gear 11 is driven to rotate by a crankshaft of the motor 12, the first bevel gear 11 simultaneously drives two second bevel gears 10 to rotate, then the two third bevel gears 8 respectively drive two fourth bevel gears 7 and two rotary rods 3 to rotate by transmission of a transmission shaft 9, the rotary rods 3 are connected with a supporting plate 4 through threads, the supporting plate 4 is further driven to move downwards, a pressing frame 15 at the lower end of the supporting plate enters the limit frame 24, the paper board in the limit frame 24 is pressed downwards, then the four corners of the paper board are cut off by blades 23 to form a cross shape, then, the motor 12 rotates reversely, the supporting plate 4 rises for a distance, the pressing frame 15 is prevented from pressing the paper board, and a first hydraulic cylinder 6 drives a first hydraulic rod 17 to move downwards, make clamp plate 16 can move down in the inside groove of pressure frame 15 bottom to enter into the inside of folding box 21, fold the cardboard, make it form four sides and the bottom of carton, then drive second hydraulic cylinder 14 through second hydraulic cylinder 13 and upwards remove, and utilize the bottom plate of second hydraulic cylinder 14 upper end to push out folded cardboard from folding box 21, make things convenient for the workman to take it away, accelerate production speed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in 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. The utility model provides a carton board production line, includes base (1) and tailors device (2), its characterized in that: the cutting device (2) is fixed at the upper end of the base (1), a supporting plate (4) is arranged on the upper side of the cutting device (2), two rotating rods (3) used for driving the supporting plate (4) to move up and down are arranged between the supporting plate (4) and the base (1), a first hydraulic cylinder (6) used for compressing and folding the paper board is arranged at the upper end of the supporting plate (4), a first hydraulic rod (17) extending downwards is arranged inside the first hydraulic cylinder (6), a pressing plate (16) used for folding the paper board is fixed at the lower end of the first hydraulic rod (17), a pressing frame (15) used for compressing and cutting the paper board is fixed at the lower end of the supporting plate (4), a motor (12) used for driving the rotating rods (3) to rotate is arranged inside the base (1), a first bevel gear (11) is arranged on a shaft of the motor (12), and a fourth bevel gear (7) is arranged at the lower end of the rotating rods (3), first bevel gear (11) and fourth bevel gear (7) are connected through transmission shaft (9) transmission, the one end of transmission shaft (9) is provided with second bevel gear (10), the other end of transmission shaft (9) is provided with third bevel gear (8), first bevel gear (11) and second bevel gear (10) intermeshing and third bevel gear (8) and fourth bevel gear (7) intermeshing.

2. A carton board production line as claimed in claim 1, characterized in that: tailor device (2) including folding box (21), the four corners department of folding box (21) all is fixed with backup pad (22) of L type, the upper end of backup pad (22) is provided with blade (23) that are used for tailorring the cardboard, the external fixation of backup pad (22) has spacing frame (24) that are used for fixed cardboard, the lower extreme of folding box (21) is fixed with four fixed feet (25).

3. A carton board production line according to claim 2, characterized in that: the pressing plate (16) is arranged inside the folding box (21), and the pressing frame (15) is arranged inside the limiting frame (24).

4. A carton board production line as claimed in claim 1, characterized in that: the inside of base (1) still is provided with second hydraulic cylinder (13), the inside of second hydraulic cylinder (13) is provided with second hydraulic cylinder (14) that upwards stretches out, the upper end of second hydraulic cylinder (14) is fixed with bottom plate and sets up in the inside of folding box (21), the shape size of bottom plate and clamp plate (16) is the same.

5. A carton board production line as claimed in claim 1, characterized in that: the rotary rod is characterized in that an external thread (5) is arranged on the outer wall of the circumference of the rotary rod (3), and a threaded hole matched with the external thread (5) is formed in the supporting plate (4).

6. A carton board production line as claimed in claim 1, characterized in that: an inner groove matched with the pressing plate (16) is formed in the pressing frame (15).