CN219408578U - Automatic tension control device for corrugated production line - Google Patents

Abstract

The utility model discloses an automatic tension control device for a corrugated production line, which relates to the field of corrugated production equipment and comprises a fixed plate, wherein tension control components are arranged on two sides of the front surface of the fixed plate, a lifting component is arranged behind the tension control components, a first roller is arranged on the inner side of the tension control components, a second roller is arranged on the outer side of the tension control components, a guide roller is arranged between the two first rollers, the rear ends of the first roller, the second roller and the guide roller are rotationally connected with the front surface of the fixed plate, a winding roller is arranged below one tension control component, a motor is fixedly arranged below the front surface of one side of the fixed plate, and an output shaft of the motor is fixedly connected with the winding roller. When the corrugated paper tensioning device is used, the corrugated paper can be tensioned, the accumulation of the corrugated paper is avoided, the normal work is prevented from being influenced, the deviation correcting effect can be improved, the precision of the corrugated paper attached to the corrugated paper board is improved, and the quality of the produced corrugated paper board is further improved.

Description

Automatic tension control device for corrugated production line

Technical Field

The utility model relates to the field of corrugated production equipment, in particular to an automatic tension control device for a corrugated production line.

Background

At present, corrugated board is a common material in the packaging industry and is used for manufacturing a packaging box to package articles. Corrugated board is typically manufactured using a corrugated board line.

Corrugated paper passes through the overpass after being produced by the corrugating machine, then is vertically conveyed to a hot cylinder on the ground from the upper surface of the overpass, and finally is piled, wherein the corrugated paper is conveyed, corrected, attached, cut and then conveyed to a pile in each stage. In the whole line production of corrugated board, the corrugated board is tensioned during normal operation. When the host machine is stopped, the corrugating machine is not stopped, namely, when the speed of the host machine is lower than that of the corrugating machine, corrugated paper produced by the corrugating machine can be piled on a belt when conveyed from the overpass through the belt conveyor, so that piled corrugated paper is tensionless to a subsequent deviation correcting device, the deviation correcting effect is invalid, the precision of adhering corrugated paper into corrugated paper boards is reduced, the quality of the corrugated paper boards is affected, and therefore, the currently piled corrugated paper can only be processed as waste products, and the cost of customers is increased.

Disclosure of Invention

The utility model aims to provide an automatic tension control device for a corrugated production line, which aims to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the fixed plate, the both sides of the front surface of fixed plate all set up tension control assembly, tension control assembly's rear sets up lifting unit, tension control assembly's inboard is equipped with first roller, tension control assembly's outside is equipped with the second roller, be equipped with the guide roll between two first rollers, the rear end of first roller, second roller and guide roll all rotates with the front surface of fixed plate to be connected, one of them tension control assembly's below is equipped with the wind-up roll, the below fixed mounting motor of fixed plate one side front surface, the output shaft and the wind-up roll fixed connection of motor.

The automatic tension control device for the corrugated production line comprises the connecting plates, the connecting rods and the tensioning wheels, wherein four corners of the two connecting plates are fixedly connected through the connecting rods, and the middle parts of the two connecting plates are rotatably provided with the three tensioning wheels which are arranged up and down.

The lifting assembly comprises a hydraulic cylinder, guide rails, sliding grooves, a U-shaped frame and connecting blocks, wherein the fixed end of the hydraulic cylinder is connected with the ground, the telescopic end of the hydraulic cylinder is fixedly connected with the U-shaped frame, the two sides of the front surface of the fixing plate are respectively provided with a strip-shaped through groove, the front sides of the two ends of the U-shaped frame respectively penetrate through the corresponding strip-shaped through grooves and can move along the strip-shaped through grooves, the outer sides of the two ends of the U-shaped frame are respectively fixedly provided with the guide rails, the guide rails are fixedly arranged on the front surface of the fixing plate, the sliding grooves are fixedly arranged on the rear surfaces of the connecting plates at the rear, the sliding grooves can be matched with the corresponding guide rails and can move along the guide rails, and the sliding grooves are fixedly connected with the U-shaped frame through the corresponding connecting blocks.

The utility model has the advantages that: when the corrugated paper tensioning device is used, the corrugated paper can be tensioned, the accumulation of the corrugated paper is avoided, the normal work is prevented from being influenced, the deviation correcting effect can be improved, the precision of the corrugated paper attached to the corrugated paper board is improved, and the quality of the produced corrugated paper board is further improved.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of the present utility model; fig. 2 is a view in the direction a of fig. 1.

Reference numerals: the device comprises a 1-fixed plate, a 11-strip-shaped through groove, a 2-tension control component, a 21-connecting plate, a 22-connecting rod, a 23-tensioning wheel, a 3-lifting component, a 31-hydraulic cylinder, a 32-guide rail, a 33-sliding groove, a 34-U-shaped frame, a 35-connecting block, a 4-first roller, a 5-second roller, a 6-guide roller, a 7-winding roller and an 8-motor.

Detailed Description

As shown in fig. 1 to 2, the automatic tension control device for a corrugated production line specifically disclosed in this embodiment includes a fixing plate 1, tension control assemblies 2 are disposed on two sides of a front surface of the fixing plate 1, the tension control assemblies 2 include connecting plates 21, connecting rods 22 and tensioning wheels 23, four corners of the two connecting plates 21 are fixedly connected through the connecting rods 22, three tensioning wheels 23 which are arranged 2 vertically are rotatably installed in the middle of the two connecting plates 21, when the device is used, corrugated paper passes through the tensioning wheels 23, and the corrugated paper can be tensioned, and can be limited through the connecting plates 21, so that the corrugated paper can be prevented from shifting in a working process, and normal work is prevented from being affected;

the lifting assembly 3 is arranged at the rear of the tension control assembly 2, the lifting assembly 3 comprises a hydraulic cylinder 31, a guide rail 32, a sliding groove 33, a U-shaped frame 34 and a connecting block 35, the fixed end of the hydraulic cylinder 31 is connected with the ground, the telescopic end of the hydraulic cylinder 31 is fixedly connected with the U-shaped frame 34, the two sides of the front surface of the fixed plate 1 are respectively provided with a strip-shaped through groove 11, the front parts of the two ends of the U-shaped frame 34 respectively pass through the corresponding strip-shaped through grooves 11 and can move along the strip-shaped through grooves 11, the outer sides of the two ends of the U-shaped frame 34 are respectively fixedly provided with the guide rail 32, the guide rails 32 are fixedly arranged on the front surface of the fixed plate 1, the sliding grooves 33 are fixedly arranged on the rear surface of the rear connecting plate 21, the sliding grooves 33 can be matched with the corresponding guide rails 32 and can move along the guide rails 32, the sliding grooves 33 are fixedly connected with the U-shaped frame 34 through the corresponding connecting block 35, the hydraulic cylinder 31 works, the telescopic end of the hydraulic cylinder 31 drives the connecting block 35 to move through the U-shaped frame 34, the connecting block 35 drives the sliding grooves 33 to move up and down along the guide rails 32, and accordingly the sliding grooves 33 can drive the tension control assembly 2 to move up and down, and then the tension control assembly can adjust the tension force of corrugated paper again, and the device can be more convenient to use;

the inner side of the tension control assembly 2 is provided with a first roller 4, the outer side of the tension control assembly 2 is provided with a second roller 5, a guide roller 6 is arranged between the two first rollers 4, the rear ends of the first roller 4, the second roller 5 and the guide roller 6 are rotationally connected with the front surface of the fixed plate 1, and the first roller 4, the second roller 5 and the guide roller 6 can play a role in guiding and supporting the corrugated, so that the corrugated production can be facilitated;

the below of one of them tension control assembly 2 is equipped with wind-up roll 7, and fixed mounting motor 8 in the below of fixed plate 1 one side front surface, the output shaft and the wind-up roll 7 fixed connection of motor 8, motor 8 work, and wind-up roll 7 is rotated in the output shaft drive wind-up roll 7 of motor 8, and wind-up roll 7 can wind up the flute.

The foregoing description of the embodiments of the present utility model has been presented in conjunction with the following drawings, but is not to be construed as limiting the scope of the utility model, which is defined by the detailed description of the utility model.

Claims (3)

1. The utility model provides an automatic tension control device of corrugated production line, includes fixed plate (1), its characterized in that: the both sides of the front surface of fixed plate (1) all set up tension control subassembly (2), the rear of tension control subassembly (2) sets up lifting unit (3), the inboard of tension control subassembly (2) is equipped with first roller (4), the outside of tension control subassembly (2) is equipped with second roller (5), be equipped with guide roll (6) between two first rollers (4), the rear end of first roller (4), second roller (5) and guide roll (6) all rotates with the front surface of fixed plate (1) to be connected, the below of one of them tension control subassembly (2) is equipped with wind-up roll (7), below fixed mounting motor (8) of fixed plate (1) one side front surface, the output shaft and the wind-up roll (7) fixed connection of motor (8).

2. The automatic tension control device for corrugated production line according to claim 1, wherein: the tension control assembly (2) comprises connecting plates (21), connecting rods (22) and tensioning wheels (23), four corners of the two connecting plates (21) are fixedly connected through the connecting rods (22), and the middle parts of the two connecting plates (21) are rotatably provided with three tensioning wheels (23) which are arranged up and down.

3. The automatic tension control device for corrugated production line according to claim 1, wherein: lifting assembly (3) include pneumatic cylinder (31), guide rail (32), spout (33), U type frame (34) and connecting block (35), the stiff end and the ground of pneumatic cylinder (31) are connected, flexible end and U type frame (34) fixed connection of pneumatic cylinder (31), bar type through groove (11) are all seted up to both sides of fixed plate (1) front surface, the place ahead at U type frame (34) both ends all passes corresponding bar type through groove (11) and can follow bar type through groove (11) and remove, the outside at U type frame (34) both ends is all fixed and is equipped with guide rail (32), guide rail (32) fixed mounting is at the front surface of fixed plate (1), the rear surface fixed mounting spout (33) of connecting plate (21) of rear, spout (33) can match and can follow guide rail (32) removal, spout (33) and U type frame (34) are through corresponding connecting block (35) fixed connection.