CN114590629B

CN114590629B - Filter bag winding device

Info

Publication number: CN114590629B
Application number: CN202210203948.1A
Authority: CN
Inventors: 冯阳; 徐彪; 李任凯; 朱桥鸿
Original assignee: Jiangsu Aokai Environment Technology Co ltd
Current assignee: Jiangsu Aokai Environment Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-11-25
Anticipated expiration: 2042-03-03
Also published as: CN114590629A

Abstract

The invention relates to the technical field of filter bag production, in particular to a filter bag furling device which comprises a base, a filter bag and a furling assembly, wherein the furling assembly is assembled on the surface of the base, two material guide assemblies and two correcting assemblies are assembled on the surface of the base, the filter bag is sequentially inserted between the material guide assemblies and the correcting assemblies, the two correcting assemblies are positioned between the two material guide assemblies, each correcting assembly comprises two linking frames, the two linking frames are fixed on the base, through grooves are formed in the outer surfaces of the two linking frames, a first guide rod is fixed in one through groove, a second guide rod is fixed in the other through groove, a first sliding block and a second sliding block are respectively sleeved on the first guide rod and the second guide rod, and two clamping rollers are rotatably connected between the first sliding block and the second sliding block. The invention can correct the folding position of the filter bag, ensure the normal processing of the subsequent filter bag and improve the rolling quality.

Description

Filter bag winding device

Technical Field

The invention relates to the technical field of filter bag production, in particular to a filter bag furling device.

Background

The filter cloth is a filter medium woven by natural fibers or synthetic fibers, and the filter cloth needs to be rolled up firstly from raw materials to finished products for convenient packaging and transportation.

To this end, chinese patent publication no: CN111285161A discloses a filter bag furling device, which comprises a guide mechanism playing a role in guiding in the furling work of a filter bag, a furling mechanism used for furling the filter bag and a feeding mechanism used for pulling one end of the filter bag to pass through the guide mechanism and conveying the end to the furling mechanism; the feeding mechanism comprises a pneumatic clamping jaw for clamping the filter bag and a moving mechanism capable of driving the pneumatic clamping jaw to move in the conveying direction of the filter bag. The automatic feeding device is provided with the feeding mechanism, and the work of manually pulling the filter bag is replaced by the moving mechanism and the pneumatic clamping jaw, so that the labor capacity of workers is reduced, and the production efficiency is effectively improved; the guide assemblies are arranged, so that stable transmission of the filter bag in the rolling process is guaranteed, and the rolling quality is effectively improved; the adjusting mechanism is further arranged, the distance between the two groups of winding rods can be adjusted conveniently, and multiple winding specifications can be selected.

It has some problems when the rolling, and at filter bag production line end, can have the folding problem of rolling up, and it can only adopt traditional rolling mode, runs into the folding filter bag of rolling up and continues to use traditional rolling mode, can lead to still having folding department in the filter bag book, influences the quality of filter bag after the rolling, also can influence the normal processing of subsequent handling, consequently needs a lot of designs a filter bag roll-up device to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a filter bag furling device to solve the problems that the problem of processing and furling of a folded filter bag cannot be solved, the quality of the filter bag after furling is influenced, and the normal processing of a subsequent process is also influenced in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a filter bag roll-up device, includes base, filter bag and rolling subassembly, the rolling subassembly assembly is on the base surface, the surface assembly of base has two guide subassemblies and two to correct the subassembly, the filter bag alternates in proper order between the guide subassembly and the correction subassembly, and two correct the subassembly and be located between two guide subassemblies, correct the subassembly and include two linking framves, two linking framves all fix on the base, two link up the surface of frame and have all seted up and have link up the groove, one of them link up the inslot and be fixed with first guide bar, another link up the inslot and be fixed with the second guide bar, it is equipped with first slider and second slider to overlap respectively on first guide bar and the second guide bar, rotate between first slider and the second slider and be connected with two clamp rollers, and two the clamp roller is parallel arrangement, the second guide bar is equipped with the drive assembly of drive second slider displacement, and drive assembly comprises servo motor, connection pile and chain wheel, the both ends of second guide bar all are fixed with the connection pile, two link up the sprocket are all connected with the link up at the chain wheel, the link up at two chain wheel links of servo motor sprocket, the sprocket assembly links up the output and link up in the servo sprocket assembly.

Preferably, the guide subassembly includes two sets of support frame groups, and is two sets of support frame group all passes through the bolt fastening on the base, each group support frame group comprises many support frames stack, passes through bolt fixed connection between two adjacent support frames, and swing joint has many first deflector rolls between two relative support frames.

Preferably, the waist circle groove has been seted up on the support frame, the both sides in waist circle groove all evenly distributed have the connection screw, the both ends of first deflector roll all pass the waist circle groove, just the both ends of first deflector roll all are connected with the bearing housing through the bearing rotation, the bearing housing passes through bolt and is connected screw fixed connection.

Preferably, the cross section of the first guide rod is arc-shaped, the center of the first guide rod protrudes outwards, the first sliding block is connected with the two sides of the first guide rod in a sliding mode, the appearance of the second guide rod is the same as that of the first guide rod, and the second sliding block is connected with the second guide rod in a sliding mode.

Preferably, the pay-off subassembly includes the spud pile, the spud pile is fixed and is kept away from on the support frame of rolling subassembly one side, one side of spud pile is rotated and is connected with the second deflector roll, the other end of spud pile is fixed with first motor, just the output of first motor passes through shaft coupling and second deflector roll interlock.

Preferably, the rolling subassembly includes the supporting seat, the one end of supporting seat is fixed on the base, the other end of supporting seat is equipped with the reel mounting bracket, the reel mounting bracket is including the installation roller, the one end of installation roller is rotated with the supporting seat through the pivot and is connected, the installation roller comprises inner ring and outer loop two parts, and the outer loop cover is established on the inner ring, and the outer loop passes through bolt and inner ring fixed connection, and even embedded first spring that has on the inner ring outer wall, the one end that first spring deviates from the installation roller has been supported and has been connect the kicking block, just the kicking block runs through the outer loop, the one end that the kicking block deviates from first spring is the cockscomb structure.

Preferably, one side of the supporting seat, which is far away from the reel mounting frame, is fixed with a second motor, and the output end of the second motor is linked with the mounting roller through a coupler.

Preferably, link up and be equipped with hold-down mechanism on the frame, hold-down mechanism includes a supporting beam, a supporting beam's one end is fixed on linking up the frame, just a supporting beam's other end telescopic connection has the guide arm, the bottom mounting of guide arm has the connecting rod, the bottom of connecting rod is rotated and is connected with the compression roller, the surface cover of guide arm is equipped with the second spring, just the both ends of second spring offset with a supporting beam and connecting rod respectively.

Compared with the prior art, the invention has the beneficial effects that: the filter bag furling device can correct the folding position of the filter bag, ensure the normal processing of the subsequent filter bag and improve the furling quality.

Through being equipped with between the guide subassembly and correcting the subassembly, the filter bag passes between through two pinch rolls, and it is rotatory through servo motor drive sprocket, can drive the chain and roll, it is rotatory to make the chain drive the pinch roll through the second slider, makes the pinch roll centre gripping filter bag take place to deflect, corrects the folding department of filter bag, and folding department appears in the filter bag after avoiding appearing the rolling to guarantee that follow-up filter bag processing normally goes on, improve the rolling quality.

Drawings

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

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is a side view of a portion of the correcting assembly of FIG. 1;

FIG. 4 is a schematic view illustrating a rotation state of the structure of the nip roller shown in FIG. 3 according to the present invention;

FIG. 5 is a schematic top view of the structure of the nip roller and bearing housing of FIG. 2 in accordance with the present invention;

FIG. 6 is a schematic sectional elevational view of the reel mount of FIG. 1 in accordance with the present invention;

FIG. 7 is a schematic sectional top view of the first guide bar of FIG. 4 according to the present invention;

FIG. 8 is a partial perspective view of the guide assembly and the correction assembly of FIG. 1 according to the present invention;

FIG. 9 is a schematic view of another state of the nip roll of FIG. 8 according to the present invention;

FIG. 10 is a schematic view of the pressing mechanism of FIG. 8 according to the present invention;

FIG. 11 isbase:Sub>A side cross-sectional view taken at A-A of FIG. 9 in accordance with the present invention.

In the figure: 1. a base; 2. a material guiding assembly; 21. a support frame; 22. a waist circular groove; 23. a connecting screw hole; 24. a bearing housing; 25. a first guide roller; 3. a correction component; 31. a linking frame; 32. a servo motor; 33. a first guide bar; 34. a first slider; 35. a second guide bar; 36. a second slider; 37. a nip roll; 38. connecting piles; 39. a chain; 4. a feeding assembly; 41. fixing the pile; 42. a first motor; 43. a second guide roller; 5. a winding component; 51. a supporting seat; 52. a reel mounting bracket; 521. mounting a roller; 522. a first spring; 523. a top block; 6. a filter bag; 7. a hold-down mechanism; 71. a support beam; 72. a guide bar; 73. a second spring; 74. a connecting rod; 75. and (4) pressing the rolls.

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. 1-11, the embodiments of the present invention:

the utility model provides a filter bag furling device, including base 1, filter bag 6 and be used for carrying out the rolling subassembly 5 of rolling to filter bag 6, rolling subassembly 5 assembles on base 1 surface, rolling subassembly 5 includes supporting seat 51, supporting seat 51's one end is fixed on base 1, supporting seat 51's the other end is equipped with reel mounting bracket 52, reel mounting bracket 52 includes installation roller 521, the one end of installation roller 521 is passed through the pivot and is connected with supporting seat 51 rotation, one side that supporting seat 51 deviates from reel mounting bracket 52 is fixed with the second motor, shaft coupling and installation roller 521 interlock are passed through to the output of second motor, the fiber container cover that the rolling was used is on installation roller 521, filter bag 6 is pasted on the fiber container, it is rotatory through second motor drive fiber container, can make filter bag 6 twine on the fiber container.

Further, as shown in fig. 6, in order to fix the paper tube and the mounting roller 521 conveniently, the mounting roller 521 is composed of an inner ring and an outer ring, the outer ring is sleeved on the inner ring, the outer ring is fixedly connected with the inner ring through a bolt, a first spring 522 is uniformly embedded in the outer wall of the inner ring, one end of the first spring 522, which is far away from the mounting roller 521, abuts against a top block 523, the top block 523 penetrates through the outer ring, one end of the top block 523, which is far away from the first spring 522, is in a zigzag shape, after the paper tube is sleeved on the outer ring, the first spring 522 applies elasticity to the top block 523, so that the top block 523 abuts against the inner wall of the paper tube, the friction force between the paper tube and the outer ring is improved, and the paper tube is prevented from slipping on the outer ring.

The surface of the base 1 is provided with two material guiding components 2 and two correcting components 3, the two correcting components 3 are positioned between the two material guiding components 2, the correcting components 3 comprise two linking frames 31, the two linking frames 31 are both fixed on the base 1, the outer surfaces of the two linking frames 31 are both provided with through grooves, a first guide rod 33 is fixed in one of the through grooves, a second guide rod 35 is fixed in the other through groove, a driving component for driving a second slide block 36 to move is assembled on the second guide rod 35, the driving component is composed of a servo motor 32, connecting piles 38 and a chain 39, the connecting piles 38 are fixed at two ends of the second guide rod 35, chain wheels are rotatably connected on the two connecting piles 38, two ends of the chain 39 are respectively sleeved on the two chain wheels, the servo motor 32 is fixed on the linking frame 31, the output end of the servo motor 32 is linked with one of the chain wheels through a shaft coupling, a first slide block 34 and a second slide block 36 are respectively sleeved on the first guide rod 33 and the second guide rod 35, and one side of the chain 39 is fixed on the second slide block 36, two clamping rollers 37 are rotatably connected between the first slide block 34 and the second slide block 36, as shown in FIG. 2, the filter bag 6 passes through between two rollers 37, and the servo motor 32 drives the chain wheel to rotate, so as to drive the chain 39 to roll, thereby driving the second slide block 36 to slide on the second guide rod 35, so that the clamping rollers 37 incline, the clamping rollers 37 at the two sides of the filter bag 6 rotate forwards and backwards, when the folding position appears on the filter bag 6, can be turned over and unfolded to enlarge the angle of the folded portion of the filter bag 6 as shown in fig. 11, so that when the filter bag 6 passes through the nip roller 37, the folded downward surface can be overturned upward to pass through the nip roller 37, so that the folded part of the filter bag 6 can be smoothly sent to the rolling component 5 for rolling.

Further, as shown in fig. 9 and 10, in consideration of the tensioning problem of the filter bag in the rolling process, the pressing mechanism 7 is assembled on the connecting frame 31, the pressing mechanism 7 includes a supporting beam 71, one end of the supporting beam 71 is fixed on the connecting frame 31, the other end of the supporting beam 71 is telescopically connected with a guide rod 72, a connecting rod 74 is fixed at the bottom end of the guide rod 72, a pressing roller 75 is rotatably connected at the bottom end of the connecting rod 74, a second spring 73 is sleeved on the outer surface of the guide rod 72, two ends of the second spring 73 respectively abut against the supporting beam 71 and the connecting rod 74, and an elastic force is applied to the connecting rod 74 through the second spring 73, so that the connecting rod 74 drives the pressing roller 75 to abut against the filter bag 6, the unfolding angle of the filter bag 6 at the folding position is increased, the correction of the filter bag 6 by the auxiliary correction assembly 3 is performed, and the filter bag 6 can be always kept in a tensioned state.

Be equipped with feeding unit 4 on the guide subassembly 2, feeding unit 4 includes spud pile 41, spud pile 41 is fixed on support frame 21, one side of spud pile 41 is rotated and is connected with second deflector roll 43, the other end of spud pile 41 is fixed with first motor 42, and the output of first motor 42 passes through the shaft coupling and links with second deflector roll 43, on second deflector roll 43 was delivered to one process from the rolling to filter bag 6, it is rotatory to drive second deflector roll 43 through first motor 42, can drive filter bag 6 and carry to feeding unit 2 and correction subassembly 3.

In order to automatically recognize the folding problem of the filter bag and automatically control the correction assembly 3 to work in an automatic solution mode, two light sensors can be respectively assembled on the two opposite fixing piles 41, whether the width of the filter bag is normal can be detected through the two opposite light sensors, once the filter bag is folded, the width of the folded part is necessarily narrower than that of the filter bag in a normal state, and therefore whether the filter bag is normal can be automatically monitored through the principle, and the correction assembly 3 is controlled to work through a conventional automatic control means.

Further, as shown in fig. 2, the material guiding assembly 2 includes a plurality of supporting frames 21, two of them are relative distribution in the plurality of supporting frames 21, all the other plurality of supporting frames 21 are overlapped upwards, the overlapping position is connected through bolt, and the supporting frames 21 are fixed on the base 1 through bolts, there are a plurality of first guide rollers 25 movably connected between the two supporting frames 21 relatively, the filter bag 6 that passes through on the first layer correction assembly 3 can be guided through the first guide roller 25, correct the assembly 3 through the second layer, make the filter bag 6 pass through the rolling assembly 5 through the rolling after S path, the design of the multi-layer correction assembly 3 and the first guide roller 25 can make the filter bag 6 pass through multi-channel correction, and further improve the rolling quality.

Further, as shown in fig. 1-2, a lumbar circular groove 22 is formed in the support frame 21, connection screw holes 23 are uniformly distributed on both sides of the lumbar circular groove 22, both ends of the first guide roller 25 penetrate through the lumbar circular groove 22, both ends of the first guide roller 25 are rotatably connected with bearing sleeves 24 through bearings, the bearing sleeves 24 are fixedly connected with the connection screw holes 23 through bolts, and the installation height of the bearing sleeves 24 can be changed by fixing the bolts in the connection screw holes 23 at different positions, so that the installation height of the first guide roller 25 can be adjusted.

Further, as shown in fig. 3 and 7, the cross section of the first guide rod 33 is arc-shaped, the center of the first guide rod 33 protrudes outwards, the first slider 34 is slidably connected with both sides of the first guide rod 33 to ensure that the first slider 34 slides smoothly on the first guide rod 33, the second guide rod 35 has the same shape as the first guide rod 33, the second slider 36 is connected with the second guide rod 35 in the same manner as the first slider 34 and the first guide rod 33, and the first guide rod 33 and the second guide rod 35 have the same radian, so that the clamping roller 37 can rotate on the first guide rod 33 and the second guide rod 35 along with the first slider 34 and the second slider 36.

The working principle is as follows: when the device is used, the filter bag 6 penetrates through the second guide roller 43, then sequentially penetrates through the lower part of the first guide roller 25 of the first layer, between the two groups of correction assemblies 3 and the lower part of the second first guide roller 25, then penetrates upwards through the upper part of the second first guide roller 25 of the second layer, then penetrates through the two groups of correction assemblies 3 of the second layer according to the rule, and finally is stuck on a paper tube fixed on the mounting roller 521.

The chain wheel is driven to rotate by the servo motor 32, so that the chain 39 can be driven to roll, the second sliding block 36 is driven to slide on the second guide rod 35, the clamping roller 37 is inclined, and the clamping rollers 37 on the two sides of the filter bag 6 rotate forwards and backwards, so that the folded part on the filter bag 6 can be overturned and unfolded, and the folded part on the filter bag 6 can be smoothly conveyed to the rolling component 5 for rolling.

The servo motor and the second motor work simultaneously, the paper tube is driven to rotate by the second motor, the filter bag 6 can be wound on the paper tube, meanwhile, the second guide roller 43 is driven to rotate by the servo motor, the filter bag 6 is conveyed to the guide assembly 2 and the correction assembly 3, and the rolling assembly 5 works to roll.

Claims

1. The utility model provides a filter bag roll-up device, includes base (1), filter bag (6) and rolling component (5), rolling component (5) assemble on base (1) surface, its characterized in that: the surface of the base (1) is provided with two guide assemblies (2) and two correction assemblies (3), the filter bag (6) is sequentially inserted between the guide assemblies (2) and the correction assemblies (3), the two correction assemblies (3) are positioned between the two guide assemblies (2), each correction assembly (3) comprises two linking frames (31), the two linking frames (31) are fixed on the base (1), the outer surfaces of the two linking frames (31) are provided with through grooves, one of the through grooves is fixedly provided with a first guide rod (33), the other through groove is fixedly provided with a second guide rod (35), the first guide rod (33) and the second guide rod (35) are respectively sleeved with a first sliding block (34) and a second sliding block (36), two clamping rollers (37) are rotatably connected between the first sliding block (34) and the second sliding block (36), the two clamping rollers (37) are arranged in parallel, the second guide rod (35) is provided with a driving second sliding block (36), the two driving assemblies (36) are fixedly provided with two driving chain wheels (38), the two driving chain wheels (38) are respectively connected with a driving chain (38), and two driving chain wheels (38), the servo motor (32) is fixed on a linking frame (31), the output end of the servo motor (32) is linked with one of the chain wheels through a shaft coupling, one side of the chain (39) is fixed on a second sliding block (36), the feeding assembly (4) is assembled on the feeding assembly (2), the feeding assembly (2) comprises two groups of supporting frame groups, the two groups of supporting frame groups are fixed on the base (1) through bolts, each group of supporting frame group is formed by overlapping a plurality of supporting frames (21), the two adjacent supporting frames (21) are fixedly connected through bolts, a plurality of first guide rollers (25) are movably connected between the two opposite supporting frames (21), a waist circular groove (22) is formed in each supporting frame (21), connecting screw holes (23) are uniformly distributed in both sides of the waist circular groove (22), both ends of the first guide rollers (25) penetrate through the waist circular groove (22), both ends of the first guide rollers (25) are rotatably connected with a bearing sleeve (24) through bearings, the bearing sleeve (24) is fixedly connected with the screw holes (23) through bolts, the pressing screw holes (23) are connected with the other ends of the supporting beams (31), and a guide rod (71) is fixedly connected with a supporting frame (71), and a telescopic mechanism (71) is arranged on the supporting frame (31), the bottom end of the guide rod (72) is fixedly provided with a connecting rod (74), the bottom end of the connecting rod (74) is rotatably connected with a press roller (75), a second spring (73) is sleeved on the outer surface of the guide rod (72), and two ends of the second spring (73) are respectively abutted to the supporting beam (71) and the connecting rod (74).

2. The filter bag furling device according to claim 1, characterized in that: the cross section of the first guide rod (33) is arc-shaped, the center of the first guide rod (33) protrudes outwards, the first sliding block (34) is connected with the two sides of the first guide rod (33) in a sliding mode, the appearance of the second guide rod (35) is the same as that of the first guide rod (33), and the second sliding block (36) is connected with the second guide rod (35) in a sliding mode.

3. A filter bag furling device according to claim 1 and characterised in that: pay-off subassembly (4) are including spud pile (41), spud pile (41) are fixed and are kept away from on support frame (21) of rolling subassembly (5) one side, one side of spud pile (41) is rotated and is connected with second deflector roll (43), the other end of spud pile (41) is fixed with first motor (42), just the output of first motor (42) passes through shaft coupling and second deflector roll (43) interlock.

4. The filter bag furling device according to claim 1, characterized in that: winding subassembly (5) are including supporting seat (51), the one end of supporting seat (51) is fixed on base (1), the other end of supporting seat (51) is equipped with reel mounting bracket (52), reel mounting bracket (52) are including installation roller (521), the one end of installation roller (521) is rotated through pivot and supporting seat (51) and is connected, installation roller (521) comprises inner ring and outer loop two parts, and the outer loop cover is established on the inner ring, and the outer loop passes through bolt and inner ring fixed connection, and even embedded first spring (522) that have on the outer wall of inner ring, the one end that first spring (522) deviates from installation roller (521) has been to having connect kicking block (523), just kicking block (523) runs through the outer loop, the one end that kicking block (523) deviates from first spring (522) is the cockscomb structure.

5. A filter bag furling device according to claim 4 and characterised in that: one side of the supporting seat (51) departing from the reel mounting frame (52) is fixed with a second motor, and the output end of the second motor is linked with the mounting roller (521) through a coupler.