CN111941928A

CN111941928A - Bending device for corrugated carton production

Info

Publication number: CN111941928A
Application number: CN202010800949.5A
Authority: CN
Inventors: 王华文
Original assignee: Jingshan Shuangwang Paperboard Technology Service Co ltd
Current assignee: Jingshan Shuangwang Paperboard Technology Service Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-11-17

Abstract

The invention discloses a bending device for corrugated carton production, which belongs to the technical field of corrugated carton processing and comprises a bending box, wherein a cam is arranged in the bending box, the cam is rotationally connected with the bending box through a rotating shaft, a driving motor is arranged on the outer side of the bending box, the free end of the output shaft of the driving motor is fixedly connected with the rotating shaft, a roller wheel is arranged below the cam, the bottom of the roller wheel is connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a push rod, a fixed sleeve is sleeved on the outer side of the push rod, the fixed sleeve is fixedly connected with the inner wall of the bending box, a spring is arranged between the connecting seat and the fixed sleeve, the spring is sleeved on the outer side of the push rod, and a bending plate is arranged on the bottom; according to the corrugated board bending device, the corrugated board is bent and then discharged through the guide plate, so that the operation of personnel is reduced, the corrugated board bending device is convenient to process integrally, and the operation is simple.

Description

Bending device for corrugated carton production

Technical Field

The invention relates to the technical field of corrugated carton processing, in particular to a bending device for corrugated carton production.

Background

Corrugated paper boards are made into corrugated paper boxes through die cutting, indentation, box nailing or box gluing, the corrugated paper boxes are the most widely used packaging products, the use amount of the corrugated paper boxes is always the first of various packaging products, including calcium plastic corrugated paper boxes, and the corrugated paper boxes gradually replace transport packaging containers such as wooden boxes and the like with excellent use performance and good processing performance and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case belongs to green environmental protection product, and it does benefit to the environmental protection, does benefit to the loading and unloading transportation.

Corrugated box is made by corrugated container board, need bend corrugated container board when corrugated container box shaping, mainly bend it with the help of the bender among the prior art, take out corrugated container board from the bender after bending, and overall operation is comparatively troublesome.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects in the prior art and provides a bending device for corrugated carton production.

(II) technical scheme

A bending device for corrugated carton production comprises a bending box, wherein a cam is arranged in the bending box, the cam is rotatably connected with the bending box through a rotating shaft, a driving motor is arranged on the outer side of the bending box, the free end of an output shaft of the driving motor is fixedly connected with the rotating shaft, a roller is arranged below the cam, the bottom of the roller is connected with a connecting seat, the bottom of the connecting seat is fixedly connected with a pushing rod, a fixing sleeve is sleeved on the outer side of the pushing rod, the fixing sleeve is fixedly connected with the inner wall of the bending box, a spring is arranged between the connecting seat and the fixing sleeve, the spring sleeve is sleeved on the outer side of the pushing rod, a bending plate is arranged at the bottom of the pushing rod, a guide plate is arranged below a corrugated plate of the bending box, and the guide plate is rotatably connected with the bending box through a rotating, the bending box is located one side of the guide plate is provided with two fixing rods, the two fixing rods are connected with a V-shaped rod in a rotating mode, one end, located above, of the V-shaped rod is provided with a linkage rod between the connecting seats, the two ends of the linkage rod are hinged with the V-shaped rod and the connecting seats, one end, located below, of the V-shaped rod is provided with a connecting rod with one end of the guide plate, the two ends of the connecting rod are connected with the V-shaped rod and the guide plate in a rotating mode, the bending box is far away from one side of the guide plate, a feeding hole is formed in the bending box, and a discharging hole is formed in one side, close to.

Furthermore, one side of the connecting seat is provided with two linkage rods, and the two linkage rods are positioned on two sides of the guide plate.

Further, when the cam rotates downwards, the connecting seat moves downwards, the V-shaped rod rotates clockwise, and the guide plate and the corrugated board are kept on the same horizontal line.

Further, the lower position of the guide plate is hollow, and the discharge hole is positioned at the guide position of the guide plate.

Furthermore, the catch bar runs through fixed cover, fixed intraductal through-hole that has seted up, the catch bar is located the through-hole.

Furthermore, one end of the spring is fixedly connected with the fixed sleeve, and the other end of the spring is fixedly connected with the connecting seat.

(III) advantageous effects

The invention provides a bending device for corrugated carton production, which has the following advantages:

according to the corrugated board bending device, the cam and the pushing rod are matched to bend, the driving motor operates to drive the cam to rotate, the cam drives the pushing rod to move up and down under the limitation of the shape of the cam, and therefore the corrugated board is bent through the bending plate, and compared with the bending effect in the prior art, the corrugated board bending device is better in bending effect.

2, after the corrugated board is bent, the guide plate is driven to rotate under the pushing of the connecting rod under the action of the V-shaped rod, so that the guide plate is inclined, the discharging is convenient, the time required by manual taking is relatively reduced, and the next round of bending is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view showing the rotation of the guide plate according to the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a top partial schematic view of a deflector of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bending box, 2-cam, 3-rotating shaft, 4-driving motor, 5-roller, 6-connecting seat, 7-pushing rod, 8-fixing sleeve, 9-spring, 10-bending plate, 11-guide plate, 12-fixing rod, 13-V-shaped rod, 14-linkage rod, 15-connecting rod, 16-feeding hole, 17-discharging hole and 18-rotating shaft.

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. 1-4, the present invention provides a technical solution: a bending device for corrugated carton production comprises a bending box 1, a cam 2 is arranged in the bending box 1, the cam 2 is rotatably connected with the bending box 1 through a rotating shaft 3, a driving motor 4 is arranged on the outer side of the bending box 1, the free end of an output shaft of the driving motor 4 is fixedly connected with the rotating shaft 3, a roller 5 is arranged below the cam 2, a connecting seat 6 is connected with the bottom of the roller 5, a push rod 7 is fixedly connected with the bottom of the connecting seat 6, a fixing sleeve 8 is sleeved on the outer side of the push rod 7, the fixing sleeve 8 is fixedly connected with the inner wall of the bending box 1, a spring 9 is arranged between the connecting seat 6 and the fixing sleeve 8, the spring 9 is sleeved on the outer side of the push rod 7, a bending plate 10 is arranged at the bottom of the push rod 7, a guide plate 11 is arranged below a corrugated plate of the bending box 1, the guide plate 11 is rotatably connected with the bending box 1 through, all rotate on two dead levers 12 and be connected with V type pole 13, V type pole 13 is located and is provided with gangbar 14 between the one end of top and the connecting seat 6, gangbar 14's both ends and V type pole 13, connecting seat 6 are articulated, the one end that V type pole 13 is located the below is provided with connecting rod 15 with the one end of deflector 11, the both ends of connecting rod 15 rotate with V type pole 13, deflector 11 respectively and are connected, the feed inlet 16 has been seted up to the one side that deflector 11 was kept away from to bending case 1, the discharge gate 17 has been seted up to the one side that bending case 1 is close to deflector 11.

One side of the connecting seat 6 is provided with two linkage rods 14, and two connecting rods 15 are positioned at two sides of the guide plate 11.

When the cam 2 rotates downwards, the connecting seat 6 moves downwards, the V-shaped rod 13 rotates clockwise, and the guide plate 11 and the corrugated board are kept on the same horizontal line.

The lower position of the guide plate 11 is hollow, and the position of the discharge port 17 is located at the position guided by the guide plate 11.

The catch bar 7 runs through the fixed sleeve 8, a through hole is formed in the fixed sleeve 8, and the catch bar 7 is located in the through hole.

One end of the spring 9 is fixedly connected with the fixed sleeve 8, and the other end of the spring 9 is fixedly connected with the connecting seat 6.

One specific application of this embodiment is:

when the corrugated board bending machine is used, a corrugated board is placed in the bending box 1 through the feeding hole 16 of the bending box 1 so as to be bent, the driving motor 4 is operated, the driving motor 4 drives the cam 2 to rotate through the rotating shaft 3, the cam 2 is always contacted with the roller 5 when the cam 2 rotates, the cam 2 drives the roller 5 to move up and down to move vertically when rotating due to the large-mouth end and the small-mouth end, the connecting seat 6 is driven to move down when the roller 5 moves down, the push rod 7 is driven to move down, the spring 9 is compressed under the limit of the fixed sleeve 8, the corrugated board is bent by the bending plate 10, when the small-mouth end of the cam 2 rotates up, the spring 9 is changed into a natural state from a compressed state, the push rod 7 and the connecting seat 6 are driven to move up, the linkage rod 14 is driven by the connecting seat 6 to move up, the length of the linkage rod 14 is unchanged, so that the V-shaped rod 13 is driven to rotate, the V-shaped rod 13 rotates anticlockwise, one end of the connecting rod 15 rotates downwards, the guide plate 11 is driven to rotate clockwise, the guide plate 11 inclines, the corrugated board which is bent above the guide plate 11 is fed downwards along the guide plate 11, and the corrugated board is moved out of the bending box 1 through the discharge port 17, so that the corrugated board can be bent next time; when bending is carried out, the guide plate 11 is kept in a flush state with the position for placing the corrugated board under the action of the connecting rod 15 positioned by the linkage rod 14, and when the bending plate 10 is upward, the guide plate 11 rotates to carry out discharging.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bending device of corrugated box production usefulness, is including bending case (1), its characterized in that: the bending box is characterized in that a cam (2) is arranged in the bending box (1), the cam (2) is connected with the bending box (1) in a rotating mode through a rotating shaft (3), a driving motor (4) is arranged on the outer side of the bending box (1), the free end of an output shaft of the driving motor (4) is fixedly connected with the rotating shaft (3), a roller (5) is arranged below the cam (2), a connecting seat (6) is connected to the bottom of the roller (5), a pushing rod (7) is fixedly connected to the bottom of the connecting seat (6), a fixing sleeve (8) is sleeved on the outer side of the pushing rod (7), the fixing sleeve (8) is fixedly connected with the inner wall of the bending box (1), a spring (9) is arranged between the connecting seat (6) and the fixing sleeve (8), the spring (9) is sleeved on the outer side of the pushing rod (7), a bending plate (10) is arranged at the bottom of the pushing, a guide plate (11) is arranged below the corrugated plate of the bending box (1), the guide plate (11) is rotatably connected with the bending box (1) through a rotating shaft (18), two fixing rods (12) are arranged on one side of the bending box (1) which is located on the guide plate (11), V-shaped rods (13) are rotatably connected on the two fixing rods (12), a linkage rod (14) is arranged between one end of each V-shaped rod (13) which is located above the connecting seat (6) and the connecting seat (13), two ends of each linkage rod (14) are hinged with the V-shaped rods (13) and the connecting seats (6), a connecting rod (15) is arranged between one end of each V-shaped rod (13) which is located below the connecting rod and one end of the guide plate (11), two ends of the connecting rod (15) are rotatably connected with the V-shaped rods (13) and the guide plate (11) respectively, a feeding hole (16) is formed in one side, which is far away from the guide plate (11), of the, and a discharge hole (17) is formed in one side, close to the guide plate (11), of the bending box (1).

2. The bending device for corrugated carton production according to claim 1, wherein: two linkage rods (14) are arranged on one side of the connecting seat (6), and two connecting rods (15) are located on two sides of the guide plate (11).

3. The bending device for corrugated carton production according to claim 1, wherein: when the cam (2) rotates downwards, the connecting seat (6) moves downwards, the V-shaped rod (13) rotates clockwise, and the guide plate (11) and the corrugated board are kept on the same horizontal line.

4. The bending device for corrugated carton production according to claim 1, wherein: the lower position of the guide plate (11) is hollow, and the position of the discharge hole (17) is located at the position guided by the guide plate (11).

5. The bending device for corrugated carton production according to claim 1, wherein: the push rod (7) penetrates through the fixed sleeve (8), a through hole is formed in the fixed sleeve (8), and the push rod (7) is located in the through hole.

6. The bending device for corrugated carton production according to claim 1, wherein: one end of the spring (9) is fixedly connected with the fixed sleeve (8), and the other end of the spring (9) is fixedly connected with the connecting seat (6).