CN211536872U

CN211536872U - Paper folding device of filter element of filter

Info

Publication number: CN211536872U
Application number: CN201921941953.2U
Authority: CN
Inventors: 李彩梅; 孙玉喜; 常一
Original assignee: Bengbu City Music Filter Co
Current assignee: Bengbu City Music Filter Co
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-22
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a paper folding device of filter element, including two fixed plates, two fixed columns are all installed at two fixed plate one end tops, and the design screw rod is cup jointed to the fixed column on the fixed plate, and first motor is connected to design screw rod one end, and folded plate and last folded plate under the joint between the fixed column of a fixed plate terminal surface even open on two fixed columns has the spout, and the slider is installed at the both ends of folded plate and last folded plate down, and the slider runs through the spout and through connecting rod interconnect, the bottom installation moving mechanism of going up the folded plate. Filter paper passes down folded plate and last folded plate to once buckle filter paper, the one end joint that will buckle is in the blade of design screw rod within a definite time, moving mechanism drives down folded plate and last folded plate circulation and reciprocates, buckle filter paper from top to bottom, the blade of design screw rod is buckled the end and is compressed tightly to filter paper from both sides, the filter paper of being convenient for is buckled, the design screw rod rotates, make the blade joint filter paper of design screw rod buckle the department and carry out auger delivery, filter paper is buckled on one side and is carried, be convenient for roll over paper in succession.

Description

Paper folding device of filter element of filter

Technical Field

The utility model relates to a filter technical field specifically is a paper folding device of filter element.

Background

The filter element of filter realizes the filter effect through filter paper usually, and filter paper is usually through the area of contact of serration structure increase with the filter material, improves filtration efficiency to need fold filter paper in production, present paper folding all folds alone little piece filter paper, and even manual folding can't carry out continuous folding to long roll form filter paper, is unfavorable for automated production, for this we propose the paper folding device of filter element and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper folding device of filter element to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a paper folding device of a filter element of a filter comprises two fixed plates, wherein a mounting plate is fixedly installed on the end face of one end of each fixed plate, two feeding rollers are rotatably installed between the mounting plates, two guide rods are fixedly installed on the mounting plate between the feeding rollers and the fixed plates, two fixed columns are fixedly installed on the tops of one ends of the two fixed plates, a shaping screw rod is sleeved on the fixed columns on the fixed plates in a rotating mode, one end, far away from the mounting plate, of the shaping screw rod is connected with a first motor, a lower folded plate and an upper folded plate are slidably clamped between the two fixed columns at one end, close to the mounting plate, of the fixed plate, the lower folded plate is located right above the upper folded plate, sliding grooves are formed in the two fixed columns at one end, close to the mounting plate, sliding blocks are fixedly installed at the two ends of the lower folded plate and the upper folded plate, and a conveying belt is arranged between the fixed plates.

Preferably, the end outsides that lower folded plate and upper folded plate are close to mutually are the slope structure, limiting plate under the fixed mounting between the fixed plate, limiting plate is gone up to fixed column fixed mounting, go up the terminal surface of limiting plate and lower limiting plate and folded plate and last folded plate outer wall parallel and level down, feed roller and guide arm clearance are located the mid point department of limiting plate and lower limiting plate down.

Preferably, the outer wall fixed mounting of design screw rod has helical blade, and helical blade's pitch equals the bending interval of paper folding, the design screw rod is close to down folded plate and last folded plate one end and is half blade, and half blade's terminal surface is the plane.

Preferably, moving mechanism includes fixed frame, fixed frame passes through bolt fixed mounting on the ground of last folded plate bottom, slide joint sliding frame in the fixed frame, the bottom surface of folded plate is connected to the top fixed connection of sliding frame, the outer wall fixed mounting second motor of fixed frame, the pivot of second motor runs through fixed frame and fixed cup joint half gear, half gear is located between the sliding frame inner chamber, the equal fixed mounting rack of both sides inner wall of sliding frame, half gear engagement rack.

Preferably, the tooth edge arc length of the half gear is equal to the distance between the upper limiting plate and the lower limiting plate, and the rotating speed of the second motor is the same as that of the first motor.

Compared with the prior art, the beneficial effects of the utility model are that: the second motor drives the half gear to continuously rotate, the half gear is alternately meshed with racks on two sides of the sliding frame, so that the sliding frame is driven to circularly move up and down, the upper folding plate drives the lower folding plate to synchronously move up and down through the connecting rod and the sliding block, and the filter paper is bent up and down; when the filter paper is bent, the spiral blade of the shaping screw presses the edge of the filter paper, so that the bent part of the filter paper is conveniently creased for shaping; the design screw rod also rotates half a circle when half gear rotates half a circle, then the sliding frame drives down folded plate and last folded plate when buckling filter paper, make half blade rotate just to filter paper crease department, folded plate and last folded plate outer wall under half blade's the laminating of plane end, thereby buckle end auger delivery to follow-up helical blade with filter paper between, make the filter paper lateral wall lie in helical blade pitch all the time between, then the design screw rod can be in step with the filter paper of buckling carry to the conveyer belt backward, the continuous production of the filter paper of being convenient for, the later stage cut it can according to length, the automated production of being convenient for.

Drawings

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

FIG. 2 is a schematic view of a left-side sectional structure of the moving mechanism of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the filter paper of the present invention when folded upwards;

fig. 4 is a schematic view of the cross-sectional structure of the filter paper of the present invention when folded downward.

In the figure: the device comprises a fixing plate 1, a mounting plate 2, a feeding roller 3, a guide rod 4, a fixing column 5, a lower folding plate 6, an upper folding plate 7, a moving mechanism 8, a fixing frame 81, a sliding frame 82, a second motor 83, a half gear 84, a rack 85, a sliding chute 9, a sliding block 10, a shaping screw 11, an upper limiting plate 12, a lower limiting plate 13, a conveying belt 14, half blades 15 and a first motor 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a paper folding device of a filter element of a filter comprises two fixed plates 1, wherein an end face of one end of each fixed plate 1 is fixedly provided with a mounting plate 2, two feeding rollers 3 are rotatably arranged between the mounting plates 2, two guide rods 4 are fixedly arranged on the mounting plate 2 between each feeding roller 3 and the corresponding fixed plate 1, two fixed columns 5 are fixedly arranged at the tops of one ends of the two fixed plates 1, a fixing column 5 on each fixed plate 1 is rotatably sleeved with a shaping screw 11, one end, far away from the mounting plate 2, of the shaping screw 11 is connected with a first motor 16, a lower folded plate 6 and an upper folded plate 7 are slidably clamped between the two fixed columns 5 at one end, close to the mounting plate 2, of each fixed plate 1, the lower folded plate 6 is positioned right above the upper folded plate 7, sliding grooves 9 are formed in the two fixed columns 5 at one end, close to the mounting plate 2, sliding blocks 10 are fixedly arranged at, the bottom of the upper folding plate 7 is provided with a moving mechanism 8, and a conveying belt 14 is arranged between the fixing plates 1. Filter paper passes feed roll 3, guide arm 4 and lower folded plate 6 and upper folded plate 7, and once buckle filter paper, the one end joint that will buckle is between the blade of design screw rod 11, feed roll 3 carries filter paper, 8 drive lower folded plate 6 and upper folded plate 7 circulation of moving mechanism reciprocate, upper folded plate 7 upwards promotes filter paper and buckles when shifting up, lower folded plate 6 promotes filter paper and buckles downwards when shifting down, the blade of design screw rod 11 is buckled the end from both sides to filter paper and is compressed tightly, be convenient for filter paper buckle, and first motor 16 drives design screw rod 11 and rotates, make the blade joint filter paper buckling department and carry out screw transport of design screw rod 11, then filter paper is buckled on one side and is carried, be convenient for continuous paper folding.

The end outside that down folded plate 6 and last folded plate 7 are close to mutually is the slope structure, the filter paper of being convenient for buckle, fixed mounting lower limiting plate 13 between fixed plate 1, fixed mounting upper limiting plate 12 between fixed column 5, the terminal surface and the folded plate 6 and the 7 outer wall parallel and level of last folded plate of lower limiting plate 12 and lower limiting plate 13, the design screw rod 11 of being convenient for drives filter paper and removes along last limiting rod 11 and lower limiting rod 13,

feed roll

3 and 4 clearances of guide arm are located the midpoint department of limiting plate 12 and lower limiting plate 13.

Design screw 11's outer wall fixed mounting has helical blade, and helical blade's pitch equals the interval of buckling of folded paper, make lateral wall joint after the filter paper is buckled between helical blade's pitch, helical blade hugs closely the filter paper buckling point, thereby compress tightly the location to filter paper, be convenient for buckle when folded plate 6 and last folded plate 7 drive filter paper and remove, design screw 11 is close to down folded plate 6 and last folded plate 7 one end and is half blade 15, and half blade 15's terminal surface is the plane, then filter paper is buckled the back by folded plate 6 and last folded plate 7 down, folded plate 6 and last folded plate 7 outer wall under half blade 15's the plane end laminating, thereby buckle end auger delivery to follow-up helical blade with filter paper between, make the filter paper lateral wall be located between the helical blade pitch all the time.

The moving mechanism 8 comprises a fixing frame 81, the fixing frame 81 is fixedly installed on the ground at the bottom of the upper folding plate 7 through bolts, the sliding frame 82 is in sliding clamping connection in the fixing frame 81, the top of the sliding frame 82 is fixedly connected with the bottom surface of the upper folding plate 7, a second motor 83 is fixedly installed on the outer wall of the fixing frame 81, a rotating shaft of the second motor 83 penetrates through the fixing frame 81 and is fixedly sleeved with a half gear 84, the half gear 84 is located between inner cavities of the sliding frame 82, racks 85 are fixedly installed on inner walls of two sides of the sliding frame 82, the half gear 84 is meshed with the racks 85, the half gear 84 drives the half gear 84 to continuously rotate through the second motor 83, the half gear 84 is alternately meshed with the racks 85 on two sides of the sliding frame 82, the sliding frame 82 is driven to circularly move up and down.

The tooth edge arc length of half gear 84 equals the interval of upper limit plate 12 and lower limit plate 13, the rotational speed of second motor 83 is the same with first motor 16's rotational speed, then design screw rod 11 also rotates the half-turn when half gear 84 rotates the half-turn, then slide frame 82 drives down folded plate 6 and upper folded plate 7 when buckling filter paper, make half blade 15 rotate to filter paper crease department just, be convenient for will buckle filter paper auger delivery to between the helical blade pitch, thereby compress tightly the design to filter paper, be convenient for folded plate 6 and upper folded plate 7 buckle filter paper in succession down, realize the long distance of filter paper and buckle, the later stage is cut it can according to length, be convenient for automated production.

The working principle is as follows: when the utility model is used, the filter paper passes through the feeding roller 3, the guide rod 4, the lower folded plate 6 and the upper folded plate 7, and the filter paper is bent once, one bent end is clamped between blades of the shaping screw rod 11, the feeding roller 3 conveys the filter paper, the second motor 83 drives the half gear 84 to continuously rotate, the half gear 84 is alternately meshed with the racks 85 at two sides of the sliding frame 82, thereby driving the sliding frame 82 to circularly move up and down, the upper folded plate 7 drives the lower folded plate 6 to synchronously move up and down through the connecting rod and the slider 10, the filter paper is bent upwards when the upper folded plate 7 moves up, the filter paper is bent downwards when the lower folded plate 6 moves down, and the spiral blade of the shaping screw rod 11 compresses the edge of the filter paper when the filter paper is bent, the crease is conveniently generated at the bending position of the filter paper, the shaping screw rod 11 also rotates for half circle when the half gear 84 rotates for, make half blade 15 rotate to filter paper crease department just, folded plate 6 and last folded plate 7 outer wall under half blade 15's the plane end laminating to buckle the end screw feed with filter paper to between follow-up helical blade, make the filter paper lateral wall be located between the helical blade pitch all the time, then design screw 11 can be synchronous carry the filter paper of buckling backward to conveyer belt 14, the continuous production of the filter paper of being convenient for, the later stage cut it according to length can, the automated production of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paper folding device of filter element, includes two fixed plates (1), its characterized in that: the fixing plate is characterized in that a mounting plate (2) is fixedly mounted on one end face of a fixing plate (1), two feeding rollers (3) are rotatably mounted between the mounting plate (2), two guide rods (4) are fixedly mounted on the mounting plate (2) between the feeding rollers (3) and the fixing plate (1), two fixing columns (5) are fixedly mounted on the top of one end of the fixing plate (1), a shaping screw (11) is rotatably sleeved on the fixing columns (5) on the fixing plate (1), one end, far away from the mounting plate (2), of the shaping screw (11) is connected with a first motor (16), a lower folded plate (6) and an upper folded plate (7) are slidably clamped between the two fixing columns (5) at one end, close to the mounting plate (2), of the fixing plate (1), the lower folded plate (6) is positioned right above the upper folded plate (7), and sliding grooves (9) are formed in the two fixing columns (5) at one end, the improved folding table is characterized in that sliding blocks (10) are fixedly installed at two ends of the lower folding plate (6) and the upper folding plate (7), the sliding blocks (10) penetrate through the sliding grooves (9) in a sliding mode and are connected with each other through connecting rods, a moving mechanism (8) is installed at the bottom of the upper folding plate (7), and a conveying belt (14) is installed between the fixing plates (1).

2. The paper folding device for a filter element of a filter according to claim 1, wherein: the end outside that down folded plate (6) and last folded plate (7) are close to mutually is slope structure, fixed mounting is down limiting plate (13) between fixed plate (1), fixed mounting is gone up limiting plate (12) between fixed column (5), go up the terminal surface and folded plate (6) down and last folded plate (7) outer wall parallel and level down limiting plate (12) and lower limiting plate (13), feed roller (3) and guide arm (4) clearance are located the mid point department of limiting plate (12) and lower limiting plate (13).

3. The paper folding device for a filter element of a filter according to claim 1, wherein: the outer wall fixed mounting of design screw rod (11) has helical blade, and helical blade's pitch equals the bending interval of paper folding, design screw rod (11) are close to down folded plate (6) and last folded plate (7) one end and are half blade (15), and the terminal surface of half blade (15) is the plane.

4. The paper folding device for a filter element of a filter according to claim 1, wherein: moving mechanism (8) are including fixed frame (81), fixed frame (81) pass through bolt fixed mounting on the ground of last folded plate (7) bottom, slip joint sliding frame (82) in fixed frame (81), the bottom surface of last folded plate (7) is connected to the top fixed connection of sliding frame (82), outer wall fixed mounting second motor (83) of fixed frame (81), the pivot of second motor (83) runs through fixed frame (81) and fixed cup joint half gear (84), half gear (84) are located between sliding frame (82) inner chamber, the equal fixed mounting rack (85) of both sides inner wall of sliding frame (82), half gear (84) meshing rack (85).

5. The paper folding device for a filter element of claim 4, wherein: the arc length of the tooth edge of the half gear (84) is equal to the distance between the upper limiting plate (12) and the lower limiting plate (13), and the rotating speed of the second motor (83) is the same as that of the first motor (16).