CN106891578A - Cotton webbing cleaning mechanism of corrugated double-sided machine and structure of corrugated double-sided machine - Google Patents

Abstract

The invention discloses a cotton woven tape cleaning mechanism of a corrugated paper double-sided machine, which comprises wall plates, a brush roller, a roller transmission motor, a roller driving cylinder, a scraper fixing shaft, a scraper and a scraper driving cylinder, wherein sliding bearing seats at two ends of the brush roller are respectively arranged between upper and lower sliding guide blocks of the two wall plates, the roller driving cylinder can drive the brush roller to move close to or far away from a cotton woven tape along the sliding guide blocks through the sliding bearing seats, the brush roller can be driven to rotate by the roller transmission motor, and the scraper driving cylinder can drive the scraper fixing shaft to turn over through a scraper connecting lever on the scraper fixing shaft so as to drive a scraper on the scraper fixing shaft to descend close to or lift away from the cotton woven. The invention has convenient operation, can realize double cleaning, has thorough cleaning, does not need to stop during cleaning, improves the production quality and the production efficiency of the paper board, can control the brush roller and the shovel plate to separate when not used, and reduces the abrasion to the cotton braid caused by cleaning.

Description

Cotton webbing cleaning mechanism of corrugated double-sided machine and structure of corrugated double-sided machine

technical field

The invention relates to the technical field of corrugated paper production equipment, and more specifically relates to a cotton webbing cleaning mechanism of a double-faced corrugated paper machine and a structure of a double-faced corrugated paper machine using the cleaning mechanism.

Background technique

In the traditional process, the paper scraps, rubber blocks and other garbage on the cotton webbing of the corrugated double-sided machine are manually cleaned, which needs to be stopped for cleaning. Reduced production efficiency and benefits.

With the advancement of science and technology, some cotton webbing cleaning equipments have also appeared on the market. This type of cotton webbing cleaning equipment can replace manual cleaning of cotton webbing, but the cleaning effect of existing cotton webbing cleaning equipment still needs to be improved, and due to The structural design is unreasonable, and it is easy to wear the cotton webbing during the cleaning process.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and provide a cotton webbing cleaning mechanism of a corrugated paper double-sided machine and a structure of a corrugated paper double-faced machine, which is easy to operate, can realize automatic double cleaning, cleans thoroughly, and does not need to be shut down during cleaning , improve the production quality and production efficiency of cardboard, and reduce the abrasion of cotton webbing caused by cleaning.

In order to achieve the above object, the first aspect of the present invention provides a cotton webbing cleaning mechanism for a corrugated double-sided machine, which includes a wallboard, a brush roller, a roller drive motor, a roller driving cylinder, a scraper fixed shaft, a scraper and The scraper drives the cylinder, and the inner surfaces of the two wall panels are respectively equipped with two sliding guide blocks arranged at intervals from top to bottom and extending horizontally. The two ends of the brush roller are respectively equipped with sliding bearing seats. The sliding bearing seats at both ends of the brush roller are respectively placed between the upper and lower sliding guide blocks of the corresponding wallboard and are slidably connected with them. The roller driving cylinder is installed on the two wallboards, and the piston of each roller driving cylinder The rods are respectively connected with the corresponding sliding bearing seats to drive the brush roller to move closer to or away from the cotton webbing along the length direction of the sliding guide block. The roller drive motor is installed on a wallboard and connected with the brush roller. To drive the brush roller to rotate, the scraper fixed shaft is located below the brush roller, the scraper is installed on the scraper fixed shaft, and the two ends of the scraper fixed shaft are respectively installed on the two sides through bearings. Between two wallboards, the scraper drive cylinder is installed on a wallboard, and the piston rod of the scraper drive cylinder is hinged to the scraper crank arm installed at one end of the scraper fixed shaft to drive the scraper to fix The shaft overturns, thereby driving the scraper on the scraper fixed shaft to descend close to the cotton webbing or lift away from the cotton webbing.

Preferably, a garbage basin is installed between the two wallboards, and the garbage basin is located below the fixed shaft of the scraper and the scraper.

As a preference, strip holes at the front end and hook holes at the rear are respectively provided on both ends of the garbage basin, and the two ends of the garbage basin are respectively hung on two pieces through the strip holes and the hook holes. On the corresponding screw of the wallboard, the hook hole of the garbage basin can break away from the corresponding screw, so that the rear end of the garbage basin can move downwards.

As a preference, a push-pull handle is installed on the back of the garbage basin.

Preferably, a baffle is installed between the two wall panels, and the baffle is located at the back of the brush cylinder.

Preferably, the output shaft of the roller drive motor is connected to the sprocket installed at one end of the brush roller through a chain, so as to realize the transmission between the roller drive motor and the brush roller.

Preferably, a motor height adjustment assembly for adjusting the tension of the chain is installed between the roller drive motor and the corresponding wall plate, the motor height adjustment assembly includes a motor fixing plate and an adjusting bolt, and the motor fixing plate and Corresponding wallboards are fixedly connected, and the adjusting bolts are vertically installed between the motor fixing plate and the base of the drum transmission motor.

Preferably, a sprocket cover is mounted on the motor fixing plate.

Preferably, the scraper driving cylinder is controlled by a pressure regulating device.

As a preference, the scraper can preferably be set as a PVC scraper.

As preferably, the cotton webbing cleaning mechanism of the double-faced corrugated paper machine also includes a steam softening device for spraying steam on the cotton webbing, the steam softening device is connected with a steam source, and the steam softening device includes a steam pipe cover, Installing plate, steam pipe and shower head, described installing plate is installed on the two ends of steam pipe cover, and described steam pipe is installed in the inside of steam pipe cover, and one end of described steam pipe is provided with for being connected with steam source The steam inlet is connected to the steam pipe and protrudes from the inside of the steam pipe cover to the outside.

As preferably, a seamless pipe, a pneumatic actuator, a pressure reducing valve, a Y-type filter and a plunger valve connected in sequence are also installed between the steam inlet of the steam pipe and the steam source, and the plunger valve The inlet of the pneumatic actuator is connected to the steam source, the gas inlet of the pneumatic actuator is connected to one end of the solenoid valve through a gas pipe, and the other end of the solenoid valve is connected to the gas source.

The second aspect of the present invention provides a corrugated double-sided machine structure, including a fixed plate, a cotton ribbon roller is installed between the two fixed plates, and the corrugated paper described in the above technical solution is also installed between the two fixed plates. The cotton webbing cleaning mechanism of the double-sided machine is located on one side of the cotton webbing drum.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention is easy to operate. The brush roller and shovel plate can double-clean the cotton webbing of the double-faced corrugated paper machine. The cleaning is thorough, and there is no need to stop the machine during cleaning, which improves the production quality and production efficiency of the cardboard. At the same time, the brush roller can Realize advance and retreat control, when not in use, it can withdraw from the cotton webbing and stop rotating.

2. The present invention can open the steam softening device to spray steam on the cotton webbing before cleaning, which can soften the hard rubber garbage stuck on the cotton webbing, which is beneficial to the cleaning operation of the brush roller and shovel plate, and can achieve more Fast, more thorough cleaning.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the front view of the cotton webbing cleaning mechanism of a kind of double-sided corrugated paper machine provided by the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of a cotton webbing cleaning mechanism of a double-faced corrugated paper machine provided by the present invention;

Fig. 3 is a side view of the cotton webbing cleaning mechanism of a double-faced corrugated paper machine provided by the present invention with one wall panel hidden;

Fig. 4 is an enlarged view of a partial structure of a cotton webbing cleaning mechanism of a double-faced corrugated paper machine provided by the present invention;

Fig. 5 is a three-dimensional structural schematic diagram of a double-faced corrugated paper machine structure provided by the present invention;

Fig. 6 is a side view of the structure of a double-faced corrugated paper machine provided by the present invention;

Fig. 7 is a three-dimensional structural schematic diagram of another corrugated paper double-facer structure provided by the present invention;

Fig. 8 is a steam circuit connection diagram of the steam softening device provided by the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Embodiment one

Please refer to Fig. 1, Fig. 2 and Fig. 3. Embodiment 1 of the present invention provides a cotton webbing cleaning mechanism of a double-faced corrugated paper machine. Drive cylinder 4, scraper fixed shaft 5, scraper 6, scraper drive cylinder 7, sliding guide block 8, sliding bearing seat 9, garbage basin 10 and baffle plate 15 and other components, the following will describe each of the present embodiment in conjunction with the accompanying drawings. Parts are described in detail.

As shown in Fig. 1, Fig. 3 and Fig. 4, the sliding guide block 8 is installed on the inner side of two wallboards 1, and each wallboard 1 is respectively provided with two sliding guide blocks 8, and the same wallboard 1 Two sliding guide blocks 8 are arranged at intervals from top to bottom and extend horizontally. Sliding bearing seat 9 is installed at the two ends of hairbrush cylinder 2, and the sliding bearing seat 9 at hairbrush cylinder 2 two ends is respectively placed between the upper and lower sliding guide blocks 8 of corresponding wallboard 1 and is slidably connected with it. The roller driving cylinder 4 is installed on two wallboards 1, and the piston rod of each roller driving cylinder 4 is respectively connected with the corresponding sliding bearing seat 9, so as to drive the brush roller 2 to approach along the length direction of the sliding guide block 8. Or move away from the cotton webbing.

As shown in Fig. 1, Fig. 2 and Fig. 3, the drum drive motor 3 is installed on a wallboard 1, and the output shaft of the drum drive motor 3 can communicate with the sprocket wheel 17 installed at one end of the brush drum 2 through a chain 16. Connect to realize the transmission between the roller drive motor 3 and the brush roller 2, thereby driving the brush roller 2 to rotate at a uniform speed. Of course, the roller transmission motor 3 can also realize the transmission connection with the brush roller 2 through a gear set, which is not limited to this embodiment.

Preferably, in order to facilitate the adjustment of the tension of the chain 16, as shown in Figure 1 and Figure 3, a motor height adjustment assembly is installed between the drum drive motor 3 and the corresponding wallboard 1, and the motor height adjustment assembly includes a motor fixing Plate 18 and adjusting bolt 19, motor fixing plate 18 is fixedly connected with corresponding wallboard 1, and adjusting bolt 19 is installed vertically between the base of motor fixing plate 18 and drum transmission motor 3. During adjustment, the gap between the roller drive motor 3 and the motor fixing plate 18 can be adjusted as long as the adjustment bolt 19 is turned, thereby quickly adjusting the tension of the chain 16 . In addition, a protective sprocket cover 21 is also installed on the motor fixing plate.

As shown in FIG. 3 and FIG. 4 , the scraper 6 is installed on the scraper fixing shaft 5 , and in this embodiment, the scraper 6 can preferably be set as a PVC scraper. The scraper fixed shaft 5 is located below the brush cylinder 2, and the two ends of the scraper fixed shaft 5 are respectively installed between two wallboards 1 through bearings 20, and the scraper driving cylinder 7 is installed on a wallboard 1. The piston rod of the scraper driving cylinder 7 is hinged to the scraper crank arm 22 installed at one end of the scraper fixed shaft 5 to drive the scraper fixed shaft 5 to turn over, thereby driving the scraper 6 on the scraper fixed shaft 5 to descend Get close to the cotton webbing or lift away from the cotton webbing. Wherein, the scraper driving cylinder 7 can be controlled by a pressure regulating device, so that the scraper can adjust the pressure, and the scraper pressure regulating valve, pressure gauge and power switch are arranged on the control box.

As shown in Figure 3 and Figure 4, the garbage basin 10 is installed between two wall panels 1, the garbage basin 10 is located under the scraper fixed shaft 5 and the scraper 6, and the garbage basin 10 can collect the garbage produced after cleaning , which can prevent the garbage from falling onto the cardboard and affect the subsequent process.

In this embodiment, in order to facilitate the cleaning of the garbage in the garbage basin 10, the two ends of the garbage basin 10 are respectively provided with a strip hole 11 at the front end and a hook hole 12 at the rear end, and the two ends of the garbage basin 10 pass through the The strip hole 11 and the crotch hole 12 are hung on the corresponding screws 13 of the two wallboards 1 . When needing to clean up the rubbish in the garbage basin 10, after moving the position of the garbage basin 10, the crotch hole 12 of the garbage basin 10 can break away from the corresponding screw 13, and now the rear end of the garbage basin 10 can move downwards. In addition, in order to facilitate the movement of the garbage basin 10 , a push-pull handle 14 may be installed on the back of the garbage basin 10 .

As shown in FIGS. 2 and 3 , the baffle 15 is installed between two wallboards 1 , and the baffle 15 is located at the back of the brush cylinder 2 . The baffle plate 15 can stop the rubbish that is skimmed or scattered when the brush cylinder 2 cleans the cotton webbing, so that the rubbish can be better dropped in the trash basin 10, and the baffle plate 15 can also play a protective role simultaneously.

As shown in Fig. 5 and Fig. 6, the structure of a double-faced corrugated paper machine with a cotton webbing cleaning mechanism is shown in the figure, and the cotton webbing cleaning mechanism can be installed at the paper outlet of the double-faced corrugated paper machine. During specific assembly, the upper cotton webbing drum 31 and the lower cotton webbing drum 32 of the corrugated paper double-sided machine are installed between the two fixed plates 30 respectively, and the cotton webbing cleaning mechanism is positioned at one side of the upper cotton webbing drum 31 and is installed on the two sides. Between the fixed plates 30.

When cleaning, the cylinder driving cylinder 4 can drive the brush cylinder 2 close to the cotton webbing, and the cylinder transmission motor 3 drives the brush cylinder 2 to rotate, the rotation direction of the brush cylinder 2 is opposite to the conveying direction of the cotton webbing, and the scraper driving cylinder 7 can drive The scraper 6 on the scraper fixed shaft 5 descends close to the cotton webbing, and now the brush cylinder 2 and the shovel 6 realize the double cleaning of the cotton webbing. After the cleaning was completed, the cylinder driving cylinder 4 could drive the brush cylinder 2 to retreat away from the cotton webbing, and the brush cylinder 2 stopped rotating, and the scraper driving cylinder 7 could drive the scraper 6 on the scraper fixed shaft 5 to lift away from the cotton webbing.

Embodiment two

Please refer to Fig. 7 and Fig. 8, Embodiment 2 of the present invention provides another cotton webbing cleaning mechanism of a corrugated double-facer, which can be installed at the paper outlet of the corrugated double-facer. The cotton webbing cleaning mechanism of the second embodiment is an improvement made on the basis of the first implementation, and the similarities will not be repeated. The difference is that the cotton webbing cleaning mechanism of the corrugated paper double-sided The steam softening device 23 of steam, the steam softening device 23 is connected with the steam source, the steam softening device 23 comprises a steam pipe cover 231, a mounting plate 232, a steam pipe 233 and a spray nozzle 234, and the mounting plate 232 is installed on both sides of the steam pipe cover 231. end, the steam pipe cover 231 can be installed on the corresponding fixed plate 30 through the mounting plates 232 at both ends, the steam pipe 233 is installed inside the steam pipe cover 231, and one end of the steam pipe 233 is provided with a The steam inlet, the spray head 234 is connected on the steam pipe 233 and extends from the inside of the steam pipe cover 231 to the outside.

During specific installation, the steam softening device 23 can be located under the garbage basin 10, and of course it can also be arranged in other positions, as long as it can spray steam towards the cotton webbing.

Before cleaning, you can turn on the steam softening device to spray steam on the cotton webbing, which can soften the hard rubber garbage stuck on the cotton webbing, which is beneficial to the subsequent cleaning operation of the brush roller and shovel plate, and can achieve faster , More thorough cleaning effect.

Preferably, in order to better control the entry of steam, a seamless pipe 24, a pneumatic actuator 25, a pressure gauge 26, and a pressure reducing valve 27 connected in sequence can also be installed between the steam inlet of the steam pipe 233 and the steam source. , Y-type filter 28 and plunger valve 29, the inlet of plunger valve 29 is connected to the steam source, the gas inlet of pneumatic actuator 25 is connected with one end of solenoid valve 211 through gas pipe 210, and the other end of solenoid valve 211 is connected to Gas source. When the electromagnetic valve 211 is opened, the pneumatic actuator 25 can be started and opened under the action of compressed gas.

In summary, the present invention is easy to operate, and the brush roller and shovel can realize double cleaning of the cotton webbing of the double-faced corrugated paper machine. The cleaning is thorough, and there is no need to stop the machine during cleaning, which improves the production quality and production efficiency of the cardboard. The brush roller can realize advance and retreat control. When not in use, it can withdraw from the cotton webbing and stop rotating. When the shovel plate is not in use, it can also be pneumatically controlled to leave. It is flexible to use and reduces the wear on the cotton webbing caused by cleaning.

The above-mentioned embodiment is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above-mentioned embodiment, and any other changes, modifications, substitutions, combinations, Simplifications should be equivalent replacement methods, and all are included in the protection scope of the present invention.

Claims (10)

1. A cotton webbing cleaning mechanism for a corrugated paper double-sided machine, characterized in that: it comprises a wallboard, a brush cylinder, a cylinder transmission motor, a cylinder driving cylinder, a scraper fixed shaft, a scraper and a scraper driving cylinder, two wall Two sliding guide blocks arranged at intervals from top to bottom and extending horizontally are respectively installed on the inner side of the plate, sliding bearing seats are respectively installed at both ends of the brush roller, and the sliding bearings at both ends of the brush roller The seats are respectively placed between the upper and lower sliding guide blocks of the corresponding wall panels and are slidably connected with them. The roller driving cylinder is installed on the two wall panels, and the piston rod of each roller driving cylinder is respectively connected to the corresponding sliding bearing seat. Connect to drive the brush roller to move closer to or away from the cotton webbing along the length direction of the sliding guide block. The roller drive motor is installed on a wallboard and connected with the brush roller to drive the brush roller to rotate. The scraper fixed shaft is located below the brush roller, the scraper is installed on the scraper fixed shaft, and the two ends of the scraper fixed shaft are respectively installed between two wallboards through bearings. The scraper driving cylinder is installed on a wallboard, and the piston rod of the scraper driving cylinder is hinged with the scraper crank arm installed at one end of the scraper fixed shaft to drive the scraper fixed shaft to turn over, thereby driving the scraper The scraper on the fixed shaft descends close to the cotton webbing or lifts away from the cotton webbing. 2. The cotton webbing cleaning mechanism of a double-faced corrugated paper machine according to claim 1, characterized in that: a garbage basin is installed between the two wallboards, and the garbage basin is located below the fixed shaft of the scraper and the scraper. 3. The cotton ribbon cleaning mechanism of the double-faced corrugated paper machine according to claim 2, characterized in that: the two ends of the garbage basin are respectively provided with a strip hole at the front end and a hook hole at the rear end, the The two ends of the garbage basin are respectively hung on the corresponding screws of the two wall panels through strip holes and hook holes. The hook holes of the garbage basin can be separated from the corresponding screws, so that the rear end of the garbage basin can be moved to down slope. 4. The cotton webbing cleaning mechanism of a double-faced corrugated paper machine according to claim 2 or 3, wherein a push-pull handle is installed on the back of the garbage basin. 5. The cotton webbing cleaning mechanism of a double-faced corrugated paper machine according to claim 1, characterized in that: a baffle is installed between the two wall panels, and the baffle is located on the back of the brush roller. 6. The cotton webbing cleaning mechanism of a double-faced corrugated paper machine according to claim 1, wherein the output shaft of the drum drive motor is connected with the sprocket installed at one end of the brush drum through a chain, so as to realize the cleaning of the drum. The transmission between the transmission motor and the brush roller. A motor height adjustment assembly for adjusting the tension of the chain is installed between the roller transmission motor and the corresponding wall plate. The motor height adjustment assembly includes a motor fixing plate and an adjustment bolt , the motor fixing plate is fixedly connected with the corresponding wallboard, the adjusting bolt is vertically installed between the motor fixing plate and the base of the drum transmission motor, and the motor fixing plate is provided with a sprocket cover. 7. The cotton webbing cleaning mechanism of a double-faced corrugated paper machine according to claim 1, wherein the driving cylinder of the scraper is controlled by a pressure regulating device, and the scraper is a PVC scraper. 8. The cotton webbing cleaning mechanism of the double-faced corrugated paper machine according to claim 1, characterized in that: the cotton webbing cleaning mechanism of the double-faced corrugated paper machine also includes a steam softening device for spraying steam on the cotton webbing, said The steam softening device is connected with the steam source, and the steam softening device includes a steam pipe cover, a mounting plate, a steam pipe and a spray head, the mounting plate is installed at both ends of the steam pipe cover, and the steam pipe is installed on the steam pipe Inside the cover, one end of the steam pipe is provided with a steam inlet for connecting with a steam source, and the spray head is connected to the steam pipe and protrudes from the inside of the steam pipe cover to the outside. 9. The cotton webbing cleaning mechanism of the double-faced corrugated paper machine according to claim 8, characterized in that: between the steam inlet of the steam pipe and the steam source, there are sequentially connected seamless pipes and pneumatic actuators , a pressure reducing valve, a Y-type filter and a plunger valve, the inlet of the plunger valve is connected to the steam source, the gas inlet of the pneumatic actuator is connected to one end of the solenoid valve through a gas pipe, and the other end of the solenoid valve Connect one end to the air supply. 10. A corrugated paper double-sided machine structure, including a fixed plate, a cotton webbing roller is installed between the two fixed plates, and it is characterized in that: any one of claims 1 to 9 is also installed between the two fixed plates As for the cotton webbing cleaning mechanism of the double-sided corrugated paper machine, the cotton webbing cleaning mechanism is located on one side of the cotton webbing drum.