CN215947730U

CN215947730U - Water needle structure for edge aligning paper guiding

Info

Publication number: CN215947730U
Application number: CN202122485724.8U
Authority: CN
Inventors: 赵国奎; 韩华东
Original assignee: Weifang Huagang Packing Material Co ltd
Current assignee: Weifang Huagang Packing Material Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-04
Anticipated expiration: 2031-10-15

Abstract

The utility model provides a water needle structure for edge aligning paper guiding, which comprises two support frames and a guide rail, wherein the two support frames are respectively connected to two ends of the guide rail, two edge aligning water needle devices are symmetrically arranged on the outer wall of the guide rail and are respectively positioned at two ends of the guide rail, edge aligning water pipes are respectively communicated with the two edge aligning water needle devices, the paper guiding water needle devices are connected in the guide rail in a sliding mode, a driving assembly is fixedly connected to any one of the support frames and is connected with the paper guiding water needle devices, a paper guiding water pipe is connected to the paper guiding water needle devices and is connected to the driving assemblies in a sliding mode, the paper guiding water pipes are connected into the guide rail, and the driving assemblies are electrically connected with a controller. The utility model can ensure that the paper web keeps flat when being pulled and ensure the production quality of paper.

Description

Water needle structure for edge aligning paper guiding

Technical Field

The utility model relates to the technical field of paper machines, in particular to a water needle structure for edge aligning and paper guiding.

Background

In the production of paper by a paper machine, the paper web is pulled from the additional roll to another roll, and then the other roll is transferred to the next production step for processing. The squirt that the cut paper was used is the indispensable structure on the paper machine, utilizes the squirt to cut the paper web and can guarantee staff's safety, and the squirt can not cause the injury to the staff.

Most of the existing squirt mechanisms on the paper machine need manual pushing and pulling to carry out edge cutting operation, and the traditional paper guide mode can not meet the requirements of production and processing along with the improvement of the width and the speed of the paper machine. When the existing paper machine draws a paper web, the whole side of the paper web is drawn, and due to different processing requirements, the paper web is easily wrinkled during drawing of the wider paper web, so that the processing quality of the paper is affected. Therefore, the utility model provides a hydro-acupuncture structure for edge-aligning paper guiding, which can ensure that the paper web keeps flat when being pulled and ensure the production quality of paper.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the traditional technology and provide the edge-aligning paper-guiding squirt cut structure which can ensure that the paper web keeps flat when being pulled and ensure the production quality of paper.

The aim of the utility model is achieved by the following technical measures:

the utility model provides a neat limit draws water needle structure of paper, includes two support frames and guide rail, two the support frame is connected respectively in the both ends of guide rail, the symmetry is provided with two neat limit water needle devices on the guide rail outer wall, two neat limit water needle device is located the both ends of guide rail respectively, two all the intercommunication has neat limit water pipe on the neat limit water needle device, sliding connection has the paper water needle device of drawing in the guide rail, arbitrary one the support frame on fixedly connected with drive assembly, drive assembly with draw the paper water needle device and be connected, be connected with the paper water pipe of drawing on the paper water needle device, draw paper water pipe sliding connection on drive assembly, draw the paper water pipe connection in the guide rail, drive assembly electric connection has the controller.

Further specifically optimize, the trimming squirt cut device includes trimming adjustable squirt cut and regulation pole, adjust pole fixed connection on the guide rail outer wall, sliding connection has the regulation fixed block on the regulation pole, trimming adjustable squirt cut is vertical fixed connection in adjusting the fixed block.

Further concrete optimization, draw paper squirt device draws paper squirt and sliding assembly including removing, sliding assembly includes pivot and two removal wheels, two remove the both ends that the wheel is located the pivot, pivot both ends fixedly connected with removes the bearing, two remove the wheel and correspond the cover respectively and locate the removal bearing outer lane that corresponds, it is vertical to set up in the pivot to remove the paper squirt, draw paper water piping connection in the pivot, draw the paper water pipe and remove the paper squirt and be linked together.

It is further specific to optimize, drive assembly includes power component and compresses tightly the part, power component includes motor, reduction gear and clutch, the motor links to each other with the controller electrical property, reduction gear transmission is connected in the output of motor, the clutch links to each other with the reduction gear, the clutch is connected with compressing tightly the part, fixedly connected with fixed bolster on the support frame, it sets up on the fixed bolster to compress tightly the part, paper guide water pipe sliding connection is on compressing tightly the part.

Further specifically optimize, compress tightly the part including compressing tightly the cylinder, compressing tightly the main wheel and compressing tightly the auxiliary wheel, compress tightly the main wheel and be connected with the clutch, compress tightly the main wheel and rotate to be connected on the fixed bolster, compress tightly the auxiliary wheel and rotate to be connected directly over compressing tightly the main wheel, draw paper water pipe sliding connection compress tightly the main wheel and compress tightly between the auxiliary wheel, fixed bolster one side fixedly connected with cylinder fixed plate, compress tightly cylinder fixed connection on the cylinder fixed plate, compress tightly the auxiliary wheel and connect in the output that compresses tightly the cylinder.

Further specifically optimize, the output end fixed connection of compressing tightly the cylinder has the horizontally pressure strip, the pressure strip is connected with the fixed bolster, symmetrical threaded connection has two clamp bolts on the pressure strip, two the equal fixedly connected with gland bearing of one end that clamp bolt is close to the pressure pinion, two gland bearing connects respectively in the both sides that compress tightly the pinion.

Further concrete optimization, evenly be provided with a plurality of distance sensor on the outer wall at guide rail both ends, every distance sensor all links to each other with the controller electrical property.

Further concrete optimization, the guide rail includes spout and two guide plates, the spout opening sets up downwards, two the guide plate is fixed connection respectively in spout open-ended both sides, two the guide plate is the angle slope setting, two it rotates to connect in the spout to remove the wheel.

Further specifically optimize, the cylinder fixed plate is provided with a through hole, and the paper guide water pipe is connected in the through hole in a sliding manner.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that:

the utility model discloses a water needle structure for edge aligning paper guiding, which is characterized in that in the process of processing and producing paper, the position of an edge aligning adjustable water needle is adjusted through an adjusting rod to align and cut the edge of a paper web, the processing requirements of paper with different specifications are met, when the paper web needs to be guided to a next roller, a controller controls and moves the paper guiding water needle to cut the traction side edge of the paper web, a strip-shaped part is cut, the next roller is drawn through the strip-shaped end part to drive the whole paper web to move, so that the paper web is prevented from being wrinkled, the smoothness of the paper web is ensured during drawing, and the production quality of the paper is ensured.

The utility model is further described with reference to the following figures and detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention.

Fig. 3 is a partial structural schematic diagram of an embodiment of the present invention.

The labels in the figure are: 1. a support frame; 2. a guide rail; 21. a chute; 22. a baffle; 3. a trimming squirt cut device; 31. trimming the adjustable water needle; 32. adjusting a rod; 33. adjusting the fixed block; 4. a trimming water pipe; 5. a paper guiding squirt device; 51. moving the paper guide squirt; 52. a rotating shaft; 53. a moving wheel; 6. a paper guiding water pipe; 7. a drive assembly; 71. a power component; 72. fixing a bracket; 73. a pressing cylinder; 74. pressing the main wheel; 75. a pressing auxiliary wheel; 76. a cylinder fixing plate; 77. a compression plate; 78. a hold-down bolt; 79. pressing the bearing; 8. a controller; 9. a distance sensor; 10. and a through hole.

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.

Example (b):

as shown in fig. 1-3, a neat edge paper guide's squirt structure, including two support frames 1 and guide rail 2, two support frames 1 are connected respectively in the both ends of guide rail 2, the symmetry is provided with two neat edge squirt devices 3 on the guide rail 2 outer wall, two neat edge squirt devices 3 are located the both ends of guide rail 2 respectively, all communicate neat edge water pipe 4 on two neat edge squirt devices 3, sliding connection has paper guide squirt device 5 in the guide rail 2, fixedly connected with drive assembly 7 on arbitrary support frame 1, drive assembly 7 is connected with paper guide squirt device 5, be connected with paper guide water pipe 6 on the paper guide squirt device 5, paper guide water pipe 6 sliding connection is on drive assembly 7, paper guide water pipe 6 is connected in guide rail 2, drive assembly 7 electrically connected with controller 8.

According to the technical scheme, in the process of processing and producing paper, the edge trimming squirt cut device 3 is adjusted to trim the paper web, and the edge trimming water pipe 4 is aligned with the edge squirt cut device 3 to supply water, so that the processing requirements of paper with different specifications are met; after the neat limit of paper web is accomplished, drive assembly 7 through controller 8 control and drive paper guide water pipe 6 and remove, paper guide water pipe 6 removes and promotes paper guide water needle device 5 and remove to cut into rectangular form with the edge of pulling of paper web and pull, cross the long banding tip of pulling after coiling and cutting, thereby drive follow-up paper web and twine, also can avoid the paper web to produce fold etc. guarantee that the paper web is level, thereby guarantee processingquality, improve production efficiency.

The edge-aligning water needle device 3 comprises an edge-aligning adjustable water needle 31 and an adjusting rod 32, the adjusting rod 32 is fixedly connected to the outer wall of the guide rail 2, the adjusting rod 32 is slidably connected with an adjusting fixing block 33, and the edge-aligning adjustable water needle 31 is vertically and fixedly connected to the adjusting fixing block 33. When the edge trimming operation is carried out on the paper web, the position of the edge trimming adjustable water needle 31 on the adjusting fixing block 33 is adjusted firstly, and then the position of the adjusting fixing block 33 on the adjusting rod 32 is adjusted, so that the paper with different widths can be cut according to different processing requirements.

Draw paper squirt device 5 and draw paper squirt 51 and sliding assembly including removing, sliding assembly includes pivot 52 and two removal wheels 53, and two removal wheels 53 are located the both ends of

pivot

52, and 52 both ends fixedly connected with of pivot move the bearing, and two removal wheels 53 correspond the cover respectively and locate the removal bearing outer lane that corresponds, remove and draw paper squirt 51 and vertically set up in pivot 52, draw paper water pipe 6 to connect in pivot 52, draw paper water pipe 6 and remove and draw paper squirt 51 to be linked together.

Through the technical scheme, the driving assembly 7 drives the paper guide water pipe 6 to move, then the moving wheel 53 is pushed to rotate in the guide rail 2, and then the moving paper guide water needle 51 is driven to adjust the position, so that the cutting operation is completed.

The driving assembly 7 comprises a power part 71 and a pressing part, the power part 71 comprises a motor, a speed reducer and a linkage device, the motor is electrically connected with the controller 8, the speed reducer is connected to the output end of the motor in a transmission mode, the linkage device is connected with the speed reducer and is connected with the pressing part, a fixing support 72 is fixedly connected onto the support frame 1, the pressing part is arranged on the fixing support 72, and the paper guiding water pipe 6 is connected onto the pressing part in a sliding mode.

Through the technical scheme, when the paper web needs to be pulled to the next roller, the motor is controlled to be started through the controller 8, then the speed reducer and the linkage device are controlled to move to drive the pressing part to rotate, the pressing part rotates to drive the paper guiding water pipe 6 to move in the guide rail 2, then the paper guiding water needle 51 is driven to move, cutting of the paper web pulling side is completed, and pulling is facilitated.

The pressing part comprises a pressing air cylinder 73, a pressing main wheel 74 and a pressing auxiliary wheel 75, the pressing main wheel 74 is connected with the linkage, the pressing main wheel 74 is rotatably connected onto the fixed support 72, the pressing auxiliary wheel 75 is rotatably connected over the pressing main wheel 74, the paper guiding water pipe 6 is slidably connected between the pressing main wheel 74 and the pressing auxiliary wheel 75, an air cylinder fixing plate 76 is fixedly connected to one side of the fixed support 72, the pressing air cylinder 73 is fixedly connected onto the air cylinder fixing plate 76, and the pressing auxiliary wheel 75 is connected to the output end of the pressing air cylinder 73.

The output end of the pressing cylinder 73 is fixedly connected with a horizontal pressing plate 77, the pressing plate 77 is connected with the fixed support 72, two pressing bolts 78 are symmetrically and threadedly connected to the pressing plate 77, one ends of the two pressing bolts 78, which are close to the pressing auxiliary wheel 75, are fixedly connected with pressing bearings 79, and the two pressing bearings 79 are respectively connected to two sides of the pressing auxiliary wheel 75.

Through the technical scheme, the pressing cylinder 73 controls the pressing auxiliary wheel 75 to move up and down, the pressing main wheel 74 and the pressing auxiliary wheel 75 are guaranteed to press the paper guiding water pipe 6 tightly, the motor, the speed reducer and the linkage are matched to drive the pressing main wheel 74 to rotate, then the pressing auxiliary wheel 75 is driven to rotate and move the paper guiding water pipe 6, the movable paper guiding water needle 51 is driven to move, the paper web traction side is cut, and therefore traction is facilitated, and generation of wrinkles is avoided.

A plurality of distance sensors 9 are evenly arranged on the outer walls of the two ends of the guide rail 2, and each distance sensor 9 is electrically connected with the controller 8. The position of the moving threading squirt 51 can be accurately sensed by the distance sensor 9, so that the trailing side of the web is cut accurately.

Guide rail 2 includes spout 21 and two guide plates 22, and spout 21 opening sets up downwards, and two guide plates 22 are fixed connection respectively in spout 21 open-ended both sides, and two guide plates 22 are the angle slope setting, and two remove wheel 53 and rotate to be connected in spout 21. The upside-down of the sliding groove 21 can avoid excessive paper pulp from falling into the sliding groove, the smooth proceeding of the processing flow is ensured, the two guide plates 22 are obliquely arranged, the flowing of the paper pulp is facilitated, and the influence of the excessive paper pulp on the cutting processing is avoided.

A through hole 10 is formed in the cylinder fixing plate 76, and the paper guide water pipe 6 is connected in the through hole 10 in a sliding mode. The through hole 10 is convenient for the paper guiding water pipe 6 to pass through, so that the situation that the paper guiding water pipe 6 is bent in the moving process to cause that water flow cannot be supplied can be avoided, and the smooth proceeding of the processing process is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a neat limit draws water needle structure of paper, includes two support frames (1) and guide rail (2), its characterized in that: the two support frames (1) are respectively connected with two ends of the guide rail (2), two edge trimming squirt devices (3) are symmetrically arranged on the outer wall of the guide rail (2), the two edge trimming squirt devices (3) are respectively positioned at two ends of the guide rail (2), edge trimming squirt devices (3) are both communicated with edge trimming water pipes (4), a paper guiding squirt device (5) is connected in the guide rail (2) in a sliding way, a driving component (7) is fixedly connected on any one supporting frame (1), the driving component (7) is connected with the paper guiding squirt cut device (5), the paper guiding squirt cut device (5) is connected with a paper guiding water pipe (6), draw paper water pipe (6) sliding connection on drive assembly (7), draw paper water pipe (6) and connect in guide rail (2), drive assembly (7) electric connection has controller (8).

2. The hydro-acupuncture structure of the flush edge paper guiding of the claim 1 is characterized in that: the edge-aligning water needle device (3) comprises an edge-aligning adjustable water needle (31) and an adjusting rod (32), the adjusting rod (32) is fixedly connected to the outer wall of the guide rail (2), the adjusting rod (32) is connected with an adjusting fixing block (33) in a sliding mode, and the edge-aligning adjustable water needle (31) is vertically and fixedly connected to the adjusting fixing block (33).

3. The hydro-acupuncture structure of the flush edge paper guiding of the claim 1 is characterized in that: draw paper squirt device (5) including removing paper squirt (51) and sliding assembly, sliding assembly includes pivot (52) and two removal wheels (53), two remove wheel (53) and be located the both ends of pivot (52), pivot (52) both ends fixedly connected with removes the bearing, two remove wheel (53) and correspond the cover respectively and locate the removal bearing outer lane that corresponds, remove paper squirt (51) and vertically set up on pivot (52), draw paper water pipe (6) and connect on pivot (52), draw paper water pipe (6) and remove paper squirt (51) and be linked together.

4. The hydro-acupuncture structure of the flush edge paper guiding of the claim 1 is characterized in that: drive assembly (7) include power part (71) and compress tightly the part, power part (71) include motor, reduction gear and clutch, the motor links to each other with controller (8) electrical property, reduction gear transmission is connected in the output of motor, the clutch links to each other with the reduction gear, the clutch is connected with the part that compresses tightly, fixedly connected with fixed bolster (72) on support frame (1), compress tightly the part and set up on fixed bolster (72), draw paper water pipe (6) sliding connection on compressing tightly the part.

5. The hydro-acupuncture structure of the flush edge paper guiding of claim 4, characterized in that: the pressing part comprises a pressing cylinder (73), a pressing main wheel (74) and a pressing auxiliary wheel (75), the pressing main wheel (74) is connected with the linkage device, the pressing main wheel (74) is rotationally connected to the fixed support (72), the pressing auxiliary wheel (75) is rotationally connected to the position right above the pressing main wheel (74), the paper guiding water pipe (6) is connected between the pressing main wheel (74) and the pressing auxiliary wheel (75) in a sliding mode, a cylinder fixing plate (76) is fixedly connected to one side of the fixed support (72), the pressing cylinder (73) is fixedly connected to the cylinder fixing plate (76), and the pressing auxiliary wheel (75) is connected to the output end of the pressing cylinder (73).

6. The hydro-acupuncture structure of the flush edge paper guiding of claim 5, characterized in that: the output fixed connection that compresses tightly cylinder (73) has horizontally pressure strip (77), pressure strip (77) are connected with fixed bolster (72), symmetrical threaded connection has two pressure bolts (78) on pressure strip (77), two the equal fixedly connected with pressure bearing (79) of one end that pressure bolt (78) are close to compressing tightly auxiliary wheel (75), two pressure bearing (79) are connected respectively in the both sides that compress tightly auxiliary wheel (75).

7. The hydro-acupuncture structure of the flush edge paper guiding of the claim 1 is characterized in that: the outer walls of the two ends of the guide rail (2) are evenly provided with a plurality of distance sensors (9), and each distance sensor (9) is electrically connected with the controller (8).

8. The hydro-acupuncture structure of the flush edge paper guiding of claim 3, characterized in that: guide rail (2) are including spout (21) and two guide plate (22), spout (21) opening sets up downwards, two guide plate (22) fixed connection respectively in spout (21) open-ended both sides, two guide plate (22) are the angle slope setting, two remove wheel (53) and rotate and connect in spout (21).

9. The hydro-acupuncture structure of the flush edge paper guiding of claim 5, characterized in that: a through hole (10) is formed in the cylinder fixing plate (76), and the paper guiding water pipe (6) is connected into the through hole (10) in a sliding mode.