CN215243277U

CN215243277U - Paper folding equipment for filter production

Info

Publication number: CN215243277U
Application number: CN202120505899.8U
Authority: CN
Inventors: 王志愿
Original assignee: Guangzhou Kemai Filter Co ltd
Current assignee: Guangzhou Kemai Filter Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-21
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a filter production is with paper folding equipment, comprising a base plate, the place ahead and the rear of bottom plate up end one side all are provided with strip type groove, the up end fixed mounting in strip type groove has electric putter, electric putter's up end fixed mounting has riser A, two the top of the relative one side of riser A surface is provided with the compression roller, two relative lateral symmetry of riser A surface installs two riser B, two the top of the relative one side of riser B surface is provided with down the compression roller, the opposite side fixed mounting of bottom plate up end has the fixed block, the place ahead and the rear of fixed block up end all are provided with logical groove, the up end fixed mounting who leads to the groove has scalable loop bar. The utility model discloses can fix the filter paper of different thickness, improve folding quality, and can fold into the crease of different widths with filter paper, improve the suitability.

Description

Paper folding equipment for filter production

Technical Field

The utility model relates to a production facility technical field in the aspect of the filter specifically is a paper folding equipment is used in filter production.

Background

With the rapid development of social economy, fuel filters include three types, namely a diesel filter, a gasoline filter and a natural gas filter. The fuel filter is used for removing solid impurities such as iron oxide, dust and the like contained in fuel oil, preventing a fuel oil system (particularly an oil nozzle) from being blocked, reducing mechanical abrasion, ensuring stable operation of an engine and improving reliability. The filter paper is an important component in the filter, can effectively filter impurities, has different performances and purposes according to different types of fibers forming the filter paper, is a common filter paper used in common occasions, is a glass fiber filter paper used at high temperature, is an ultra-clean polypropylene filter paper and the like. To maximize the effective filtration area of the filter cartridge, the filter paper is typically pleated by a conventional folder before being installed on the filter cartridge.

However, when the existing paper folder folds the filter paper, the filter paper cannot be folded into folds with different widths according to filter elements of different models, and the filter paper or the filter cloth cannot be fixed due to different thicknesses of the filter paper or the filter cloth, so that the folds folded by the paper folder are uneven, and the final product quality is affected; therefore, the existing requirements are not met, and a paper folding device for filter production is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter production is with paper folding equipment to current paper folder that proposes in solving above-mentioned background art can not fold into the crease of different width with filter paper according to the filter core of different models when carrying out the crease to filter paper, and because the thickness of filter paper or filter cloth is different, can not fix filter paper or filter cloth, thereby makes the crease uneven through the folding play of paper folder, influences ultimate product quality scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a paper folding device for filter production comprises a bottom plate, wherein strip-shaped grooves are formed in the front and the rear of one side of the upper end face of the bottom plate, an electric push rod is fixedly installed on the upper end face of the strip-shaped grooves, vertical plates A are fixedly installed on the upper end face of the electric push rod, upper compression rollers are arranged above the opposite sides of the outer surfaces of the two vertical plates A, two vertical plates B are symmetrically installed on the opposite sides of the outer surfaces of the two vertical plates A, lower compression rollers are arranged above the opposite sides of the outer surfaces of the two vertical plates B, a fixed block is fixedly installed on the other side of the upper end face of the bottom plate, through grooves are formed in the front and the rear of the upper end face of the fixed block, telescopic loop bars are fixedly installed on the upper end faces of the through grooves, springs are sleeved on the outer surfaces of the telescopic loop bars, pressing plates are fixedly connected to the upper end faces of the two telescopic loop bars, and a base B is installed in the middle position of the upper end face of the bottom plate, the upper end face of the base B is provided with a groove B, a guide rod B is arranged in front of the inside of the groove B, a threaded rod B is arranged at the rear of the guide rod B, a plurality of threaded blocks B are uniformly sleeved on the outer surfaces of the guide rod B and the threaded rod B, a lower pressing block is fixedly connected to the upper end face of the threaded block B, a motor B is fixedly mounted at the rear of one side of the outer surface of the base B, a supporting plate is mounted at the rear of the upper end face of the bottom plate, a top plate is fixedly mounted on the upper end face of the supporting plate, hydraulic rods are fixedly mounted on two sides of the lower end face of the top plate, a base A is fixedly connected to the lower end face of the hydraulic rods, a groove A is arranged on the lower end face of the base A, a guide rod A is arranged in front of the inside of the groove A, a guide rod B is arranged at the rear of the guide rod A, and a plurality of threaded blocks A are uniformly sleeved on the outer surfaces of the guide rod A and the guide rod B, the lower end face of the thread block A is fixedly connected with an upper pressing block, and a motor A is fixedly mounted behind one side of the outer surface of the base A.

Preferably, the two ends of the upper compression roller are rotatably connected with the vertical plate A through a rotating shaft A, and the two ends of the lower compression roller are rotatably connected with the vertical plate B through a rotating shaft B.

Preferably, motor A with threaded rod A passes through shaft coupling fixed connection, threaded rod A's the other end with recess A's inner wall passes through the bearing and rotates the connection, the place ahead of screw block A surface is run through and is equipped with round hole A, round hole A with guide bar A matches aptly, the rear of screw block A surface is run through and is equipped with screw hole A, screw hole A with threaded rod A matches aptly.

Preferably, the motor B with threaded rod B passes through shaft coupling fixed connection, threaded rod B's the other end with recess B's inner wall passes through the bearing and rotates the connection, the place ahead of screw block B surface is run through and is equipped with round hole B, round hole B with guide bar B matches and suits, the rear of screw block B surface is run through and is equipped with screw hole B, screw hole B with threaded rod B matches and suits.

Preferably, scalable loop bar includes thick sleeve pipe and thin loop bar, just thin loop bar card is gone into thick sheathed tube inboard, the top of spring with the lower terminal surface fixed connection of clamp plate, the bottom of spring with lead to the up end fixed connection in groove.

Preferably, the upper pressing blocks and the lower pressing blocks are distributed in a crossed manner, and the number of the thread blocks a is one less than that of the thread blocks B.

Preferably, the middle position of the lower end face of the pressing plate is fixedly connected with a rubber pad through a clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with strip type groove, electric putter, riser A, riser B, lower compression roller, go up the compression roller, lead to the groove, a spring, scalable loop bar, open electric putter's switch earlier, electric putter extends and drives the compression roller and move up, pass filter paper from the clearance of last compression roller and lower compression roller, open electric putter's switch again, make electric putter shrink, the lower terminal surface that reaches last compression roller is laminated with the up end of filter paper, lift up the clamp plate again, pass the other end of filter paper the clearance of clamp plate and fixed block, loosen the clamp plate again, the clamp plate is under the effect of spring, through being provided with the clamp plate, the effect is held to the pressure of filter paper to the clamp plate has been improved, the utility model discloses can fix the rubber pad of different thickness, folding quality has been improved;

2. the utility model discloses a be provided with motor A, motor B, threaded rod A, thread block B, threaded rod B, go up the briquetting, lower briquetting, fold different width's crease as required, open motor A and motor B's switch, motor A work drives threaded rod A and rotates, thread block A evenly moves to one side at threaded rod A and guide bar A's surface, clearance between per two thread blocks A increases simultaneously, motor B work drives threaded rod B and rotates, thread block B evenly moves to one side at threaded rod B and guide bar B's surface, clearance between per two thread blocks B increases simultaneously, adjust after the suitable width, close motor A and motor B's switch, open the switch of hydraulic stem again can, the utility model discloses can be with the crease that filter paper is rolled over into different width, the suitability has been improved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic view of a partial structure of the through groove of the present invention;

fig. 4 is a side cross-sectional view of the present invention as a whole.

In the figure: 1. a base plate; 2. a vertical plate A; 3. a vertical plate B; 4. a lower pressing roller; 5. an upper compression roller; 6. a motor A; 7. a base A; 8. a support plate; 9. a top plate; 10. a hydraulic lever; 11. pressing the blocks; 12. pressing a plate; 13. a fixed block; 14. pressing the block; 15. a base B; 16. a motor B; 17. a threaded rod A; 18. a thread block A; 19. a through groove; 20. a thread block B; 21. a threaded rod B; 22. a spring; 23. a telescopic loop bar; 24. a guide rod A; 25. a guide rod B; 26. a groove A; 27. a groove B; 28. a strip-shaped groove; 29. an electric push rod.

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.

The motor A6 (model is YS7134), the hydraulic rod 10 (model is SJYG70-1000), the motor B16 (model is YS7134) and the electric push rod 29 (model is LBP40) mentioned in the utility model can all be purchased from the market or obtained from private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: a paper folding device for filter production comprises a bottom plate 1, strip-shaped grooves 28 are arranged in front of and behind one side of the upper end face of the bottom plate 1, an electric push rod 29 is fixedly arranged on the upper end face of each strip-shaped groove 28, vertical plates A2 are fixedly arranged on the upper end face of each electric push rod 29, upper compression rollers 5 are arranged above the opposite sides of the outer surfaces of the two vertical plates A2, two vertical plates B3 are symmetrically arranged on the opposite sides of the outer surfaces of the two vertical plates A2, lower compression rollers 4 are arranged above the opposite sides of the outer surfaces of the two vertical plates B3, a fixed block 13 is fixedly arranged on the other side of the upper end face of the bottom plate 1, through grooves 19 are respectively arranged in front of and behind the upper end face of the fixed block 13, telescopic loop bars 23 are fixedly arranged on the upper end face of the through grooves 19, springs 22 are sleeved on the outer surfaces of the telescopic loop bars 23, a pressing plate 12 is fixedly connected on the upper end face of the two telescopic loop bars 23, and a base B15 is arranged in the middle position of the upper end face of the bottom plate 1, the upper end face of a base B15 is provided with a groove B27, a guide rod B25 is arranged in front of the inside of a groove B27, a threaded rod B21 is arranged behind the guide rod B25, a plurality of threaded blocks B20 are uniformly sleeved on the outer surfaces of a guide rod B25 and a threaded rod B21, a lower pressing block 14 is fixedly connected to the upper end face of a threaded block B20, a motor B16 is fixedly installed behind one side of the outer surface of the base B15, a supporting plate 8 is installed behind the upper end face of a bottom plate 1, a top plate 9 is fixedly installed on the upper end face of the supporting plate 8, hydraulic rods 10 are fixedly installed on two sides of the lower end face of the top plate 9, a base A7 is fixedly connected to the lower end face of the hydraulic rods 10, a26 is arranged on the lower end face of a base A7, a guide rod A24 is arranged in front of the inside of the groove A26, a guide rod B25 is arranged behind the guide rod A24, a24 and a plurality of threaded blocks A18 are uniformly sleeved on the outer surfaces of the guide rod A25, and a plurality of threaded blocks A18 are fixedly connected with an upper pressing block 11, a motor A6 is fixedly arranged at the rear part of one side of the outer surface of the base A7.

Further, the two ends of the upper pressing roller 5 are rotatably connected with a vertical plate A2 through a rotating shaft A, and the two ends of the lower pressing roller 4 are rotatably connected with a vertical plate B3 through a rotating shaft B.

Through adopting above-mentioned technical scheme for upper nip roller 5 and lower nip roller 4 can rotate.

Further, motor A6 passes through shaft coupling fixed connection with threaded rod A17, and the other end of threaded rod A17 passes through the bearing rotation with the inner wall of recess A26 to be connected, and the place ahead of screw block A18 surface is run through and is equipped with round hole A, and round hole A matches with guide bar A24 and suits, and the back of screw block A18 surface is run through and is equipped with screw hole A, and screw hole A matches with threaded rod A17 and suits.

Through adopting above-mentioned technical scheme for motor A6 work can drive threaded rod A17 and rotate, and screw block A18 moves at threaded rod A17 and guide bar A24's surface.

Further, motor B16 passes through shaft coupling fixed connection with threaded rod B21, and the other end of threaded rod B21 passes through the bearing rotation with the inner wall of recess B27 to be connected, and the place ahead of screw block B20 surface is run through and is equipped with round hole B, and round hole B matches with guide bar B25 and suits, and the back of screw block B20 surface is run through and is equipped with screw hole B, and screw hole B matches with threaded rod B21 and suits.

Through adopting above-mentioned technical scheme for motor B16 work can drive threaded rod B21 and rotate, and screw block B20 moves at the threaded rod B21 and the surface of guide bar B25.

Further, the telescopic loop bar 23 comprises a thick sleeve and a thin loop bar, the thin loop bar is clamped into the inner side of the thick sleeve, the top end of the spring 22 is fixedly connected with the lower end face of the pressing plate 12, and the bottom end of the spring 22 is fixedly connected with the upper end face of the through groove 19.

By adopting the technical scheme, the connection stability is improved.

Furthermore, the upper pressing block 11 and the lower pressing block 14 are distributed in a crossed manner, and the number of the thread blocks A18 is one less than that of the thread blocks B20.

By adopting the technical scheme, the upper pressing block 11 can be aligned to the gap between the two lower pressing blocks 14, and the filter paper or the filter cloth is folded to form a waveform shape.

Further, the middle position of the lower end face of the pressing plate 12 is fixedly connected with a rubber pad through a clamping groove.

By adopting the technical scheme, the pressing effect of the pressing plate 12 on the filter paper or the filter cloth is improved.

The working principle is as follows: when the filter paper folding machine is used, a power supply is switched on, a switch of the electric push rod 29 is firstly switched on, the electric push rod 29 extends to drive the upper press roller 5 to move upwards, filter paper passes through a gap between the upper press roller 5 and the lower press roller 4, then the switch of the electric push rod 29 is switched on, the electric push rod 29 is contracted until the lower end face of the upper press roller 5 is attached to the upper end face of the filter paper, the press plate 12 is lifted, the other end of the filter paper passes through a gap between the press plate 12 and the fixed block 13, then the press plate 12 is released, the press plate 12 is pressed downwards under the action of the spring, the rubber pad is arranged, the pressing effect of the press plate 12 on the filter paper is improved, when folds with different widths need to be folded, switches of the motor A6 and the motor B16 are switched on, the motor A6 works to drive the threaded rod A17 to rotate, the threaded block A18 uniformly moves to one side on the outer surfaces of the threaded rod A17 and the guide rod A24, gaps between every two threaded blocks A18 are simultaneously increased, the motor B16 works to drive the threaded rod B21 to rotate, screw block B20 is evenly to one side removal at threaded rod B21 and guide bar B25's surface, and clearance between per two screw blocks B20 increases simultaneously, adjusts to suitable width after, closes motor A6 and motor B16's switch, and it can to open hydraulic stem 10's switch again, and the utility model discloses can fix the filter paper of different thickness, improve folding quality, and can fold into the crease of different widths with filter paper, improved the suitability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a filter production is with paper folding equipment, includes bottom plate (1), its characterized in that: the front and the rear of one side of the upper end surface of the bottom plate (1) are respectively provided with a strip-shaped groove (28), the upper end surface of each strip-shaped groove (28) is fixedly provided with an electric push rod (29), the upper end surface of each electric push rod (29) is fixedly provided with a vertical plate A (2), an upper compression roller (5) is arranged above one side of the outer surface of each vertical plate A (2), two vertical plates B (3) are symmetrically arranged on one side of the outer surface of each vertical plate A (2) opposite to each other, a lower compression roller (4) is arranged above one side of the outer surface of each vertical plate B (3) opposite to each other, a fixed block (13) is fixedly arranged on the other side of the upper end surface of the bottom plate (1), through grooves (19) are respectively arranged in the front and the rear of the upper end surface of the fixed block (13), a telescopic sleeve rod (23) is fixedly arranged on the upper end surface of each through groove (19), and a spring (22) is sleeved on the outer surface of the telescopic sleeve rod (23), the upper end faces of the two telescopic sleeve rods (23) are fixedly connected with a pressing plate (12), a base B (15) is installed at the middle position of the upper end face of the bottom plate (1), a groove B (27) is formed in the upper end face of the base B (15), a guide rod B (25) is arranged in front of the interior of the groove B (27), a threaded rod B (21) is arranged behind the guide rod B (25), a plurality of threaded blocks B (20) are uniformly sleeved on the outer surfaces of the guide rod B (25) and the threaded rod B (21), a lower pressing block (14) is fixedly connected to the upper end face of each threaded block B (20), a motor B (16) is fixedly installed behind one side of the outer surface of the base B (15), a supporting plate (8) is installed behind the upper end face of the bottom plate (1), and a top plate (9) is fixedly installed on the upper end face of the supporting plate (8), the utility model discloses a hydraulic press, including roof (9), lower terminal surface fixedly connected with base A (7), the both sides fixed mounting of terminal surface has hydraulic stem (10) under roof (9), the lower terminal surface of base A (7) is provided with recess A (26), the inside the place ahead of recess A (26) is provided with guide bar A (24), the rear of guide bar A (24) is provided with guide bar B (25), guide bar A (24) with the even cover of surface of guide bar B (25) is equipped with a plurality of screw thread piece A (18), lower terminal surface fixedly connected with of screw thread piece A (18) goes up briquetting (11), the rear fixed mounting of base A (7) surface one side has motor A (6).

2. The filter production folding apparatus according to claim 1, characterized in that: the both ends of going up compression roller (5) with riser A (2) rotate through pivot A and are connected, the both ends of lower compression roller (4) with riser B (3) rotate through pivot B and are connected.

3. The filter production folding apparatus according to claim 1, characterized in that: motor A (6) with threaded rod A (17) passes through shaft coupling fixed connection, the other end of threaded rod A (17) with the inner wall of recess A (26) passes through the bearing and rotates the connection, the place ahead of screw block A (18) surface is run through and is equipped with round hole A, round hole A with guide bar A (24) match and fit, the rear of screw block A (18) surface is run through and is equipped with screw hole A, screw hole A with threaded rod A (17) match and fit.

4. The filter production folding apparatus according to claim 1, characterized in that: motor B (16) with threaded rod B (21) passes through shaft coupling fixed connection, the other end of threaded rod B (21) with the inner wall of recess B (27) passes through the bearing and rotates the connection, the place ahead of screw block B (20) surface is run through and is equipped with round hole B, round hole B with guide bar B (25) match and fit, the rear of screw block B (20) surface is run through and is equipped with screw hole B, screw hole B with threaded rod B (21) match and fit.

5. The filter production folding apparatus according to claim 1, characterized in that: scalable loop bar (23) are including thick sleeve pipe and thin loop bar, just thin loop bar card is gone into thick sheathed tube inboard, the top of spring (22) with the lower terminal surface fixed connection of clamp plate (12), the bottom of spring (22) with lead to the up end fixed connection of groove (19).

6. The filter production folding apparatus according to claim 1, characterized in that: the upper pressing blocks (11) and the lower pressing blocks (14) are distributed in a crossed mode, and the number of the thread blocks A (18) is one less than that of the thread blocks B (20).

7. The filter production folding apparatus according to claim 1, characterized in that: the middle position of the lower end face of the pressing plate (12) is fixedly connected with a rubber pad through a clamping groove.