CN214114354U

CN214114354U - Full-automatic reciprocating paper folder

Info

Publication number: CN214114354U
Application number: CN202022717988.7U
Authority: CN
Inventors: 何辉
Original assignee: Tongxiang Ruifa Filter Products Co ltd
Current assignee: Tongxiang Ruifa Filter Products Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-09-03
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses a full-automatic reciprocal paper folder, including the paper folder body, its characterized in that, paper folder body the place ahead is equipped with the support frame, and the support frame is equipped with two and puts the book board, unreels the board both ends and is equipped with clamping device, and the both sides of unreeling the pivot all are equipped with unreels the roller, and two are put fixedly connected with connecting rod between the book board, connecting rod and support frame swivelling joint, and the connecting rod is connected with rotary device. The paper folding machine can rapidly replace the used paper roll, and greatly improves the working efficiency.

Description

Full-automatic reciprocating paper folder

Technical Field

The utility model relates to a paper folder technical field, in particular to full-automatic reciprocal paper folder.

Background

The paper filter is generally folded by a paper folder to increase the contact area between the filter paper and air, thereby improving the purification effect.

Use utility model discloses a loading attachment that is CN209051095U shows filter paper folder as an example, including the support with install the pivot on the support, the fixed axle is all installed at the pivot both ends, the pivot can be relatively the fixed axle around the axis at self place and rotate, goes up to install on the work or material rest that the upper surface is seted up the notched mount pad, the fixed axle can inlay in the recess, articulates on last work or material rest has the gag lever post, the gag lever post keep away from the one end protrusion at articulated department and be formed with spacing lug, seted up spacing logical groove on the fixed axle, the gag lever post can be through rotatory with spacing lug embedding spacing logical inslot.

In the device, in the process of replacing the filter paper roll, the filter paper roll still needs to be taken down and replaced, and the filter paper roll can be loaded after the replacement is finished, so that the machine still needs to be stopped for a period of time, and the production efficiency of the paper folding machine is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic reciprocal paper folder, this paper folder can change the scroll that runs up fast, improves work efficiency greatly.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a full-automatic reciprocal paper folder, includes the paper folder body, its characterized in that, paper folder body the place ahead is equipped with the support frame, the support frame is equipped with two and puts the book board, it is equipped with clamping device to unreel the board both ends, and puts the both sides of putting the book board and all be equipped with and unreel the roller, two fixedly connected with connecting rod between the book board is put, connecting rod and support frame swivelling joint, the connecting rod is connected with rotary device.

Adopt above-mentioned technical scheme, all put the unreeling roller that the cover has the scroll earlier at the both ends of unreeling the board, let one of them unreel the roller and unreel, when needing to change the scroll, rotary device drives and unreels the board and rotates 180 and make the intact scroll in the back move the place ahead, directly unreel, then open the clamping device at the unreeling roller both ends that will finish the scroll in the back, change new scroll, prepare the unreeling roller that has the scroll in advance, preceding after finishing, the direct benefit of back has improved work efficiency greatly.

As preferred, clamping device includes the mount table, mount table and unreel board fixed connection, mount table one end articulates there is the pressure platform, the mount table other end is equipped with screw hole one, press a fixedly connected with mounting panel, the mounting panel is equipped with the through-hole, the through-hole passes the bolt, bolt and a screw hole threaded connection, be equipped with resilient pad between bolt and the mounting panel, the both ends of unreeling the roller are equipped with the annular, the mount table with press the platform card in the annular, mount table and annular are equipped with a plurality of ball grooves, the ball inslot is equipped with the ball.

Adopt above-mentioned technical scheme, put the mount table on with the annular at unreeling roller both ends for the mount table card is in the annular, then presses the platform and presses on, makes in the pressure platform also blocks into the annular, and links together the card platform with the mount table with the bolt, lets the unreeling roller can rotate, but can not walk and have the removal, and the ball with unreel the roller contact, reduces the frictional force of rotatory in-process unreeling roller.

Preferably, the rotating device comprises a worm wheel, the worm wheel is fixedly connected with the connecting rod, the supporting frame is fixedly connected with a stepping motor, and an output shaft of the stepping motor is fixedly connected with a worm.

By adopting the technical scheme, the step motor drives the worm to rotate, the worm drives the worm wheel to rotate, the connecting rod is driven to rotate through the worm wheel, the connecting rod rotates to drive the unreeling plate to rotate, and the worm wheel and the worm have self-locking performance, so that the phenomenon that the unreeling plate is heavy and light at one side when the unreeling roller is replaced is effectively prevented, and the rotation is caused.

Preferably, a pressure regulating roller is arranged between the unwinding plate and the paper folding machine body, grooves are formed in two sides of the support frame, a lead screw is arranged in each groove, a moving block is arranged on each lead screw, each moving block is provided with a threaded hole II, each lead screw penetrates through the threaded hole II and is in threaded connection with the threaded hole II, two ends of each pressure regulating roller are rotatably connected with the corresponding moving block, a motor I is fixedly connected with the support frame, an output shaft of the motor I is fixedly connected with the corresponding lead screw, a guide roller is arranged between each pressure regulating roller and the paper folding machine body, two ends of each guide roller are rotatably connected with the support frame, and the guide rollers are flush with.

By adopting the technical scheme, the motor drives the screw rod to rotate, the screw rod drives the moving block to slide up and down in the groove, and the pressure regulating roller is driven to move up and down, so that the tension of the filter paper is regulated.

Preferably, the support frame both sides fixedly connected with backup pad, be equipped with a plurality of arc wall in the backup pad, be equipped with the support column between backup pad and the bottom surface, backup pad fixedly connected with baffle.

Adopt above-mentioned technical scheme, the backup pad is used for placing a plurality of rolls of unreeling of having nested the scroll, and the support column is used for supporting the backup pad, and the arc wall prevents to unreel the roller and removes, and the baffle prevents to unreel the roller and drops and smashes the foot.

Preferably, a paper conveying table is fixedly connected to a feeding port of the paper folding machine body, and two guide rods are mounted on the paper conveying table.

By adopting the technical scheme, the two sides of the filter paper are blocked by the blocking rods, so that the filter paper is prevented from being inclined when entering the paper folder body again, and the product quality is not feasible.

Drawings

Fig. 1 is a perspective view of an embodiment of the utility model;

FIG. 2 is an enlarged view of area B of FIG. 1;

fig. 3 is an exploded view of the internal structure of the clamping device of the utility model;

fig. 4 is an enlarged view of region a of fig. 1.

Reference numerals: 1. a paper folder body; 2. a support frame; 3. placing the rolled plate; 4. a clamping device; 5. unwinding rollers; 6. a connecting rod; 7. a rotating device; 8. an installation table; 9. pressing the table; 10. a first threaded hole; 11. mounting a plate; 12. a through hole; 13. a bolt; 14. an elastic pad; 15. a ring groove; 16. a ball groove; 17. a ball bearing; 18. a worm gear; 19. a worm; 20. a stepping motor; 21. a pressure regulating roller; 22. a guide roller; 23. a groove; 24. a screw rod; 25. a moving block; 26. a second threaded hole; 27. a first motor; 28. a support plate; 29. an arc-shaped slot; 30. a support pillar; 31. a baffle plate; 32. a paper conveying table; 33. a guide rod.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 4, a full-automatic reciprocating paper folding machine comprises a paper folding machine body 1, a support frame 2 is arranged in front of the paper folding machine body 1, the support frame 2 is provided with two unreeling plates 3, clamping devices 4 are arranged at two ends of the unreeling plates 3, the clamping devices 4 comprise mounting tables 8, the mounting tables 8 are fixedly connected with the unreeling plates 3, one ends of the mounting tables 8 are hinged with pressing tables 9, the other ends of the mounting tables 8 are provided with threaded holes 10, the pressing tables 9 are fixedly connected with mounting plates 11, the mounting plates 11 are provided with through holes 12, the through holes 12 penetrate through bolts 13, the bolts 13 are in threaded connection with the threaded holes 10, elastic gaskets 14 are arranged between the bolts 13 and the mounting plates 11, annular grooves 15 are arranged at two ends of the unreeling rollers 5, the mounting tables 8 and the pressing tables 9 are clamped in the annular grooves 15, the mounting tables 8 and the annular grooves 15 are provided with a plurality of ball grooves 16, balls 17 are arranged in the ball grooves 16, the annular grooves 15 at two ends of the unreeling rollers 5 are arranged on the mounting tables 8, make the mount table 8 card in the annular 15, then press the platform 9 and press on for press the platform 9 also to block in the annular 15, and link together the card platform with the mount table 8 with bolt 13, let unreel the roller 5 can rotate, but can not walk and have the removal, and ball 17 and unreel the roller 5 contact, reduce the frictional force of rotatory in-process unreeling roller 5.

Both sides of unreeling board 3 all are equipped with unreeling roller 5, two unreel fixed connection has horizontally connecting rod 6 between the board 3, connecting rod 6 and 2 swivelling joint of support frame, connecting rod 6 is connected with rotary device 7, rotary device 7 includes worm wheel 18, worm wheel 18 and 6 fixed connection of connecting rod, 2 fixed connection of support frame have step motor 20, step motor 20's output shaft fixedly connected with worm 19, step motor 20 drives worm 19 rotatory, it is rotatory to drive worm wheel 18 by worm 19 again, it is rotatory to drive connecting rod 6 through worm wheel 18, it is rotatory to unreel board 3 in the rotatory drive of connecting rod 6, and worm wheel 19 has auto-lock nature, effectively prevent to put board 3 on one side light when changing unreeling roller 5, lead to rotatory.

2 both sides fixedly connected with horizontally backup pad 28 of support frame, be equipped with a plurality of arc wall 29 in the backup pad 28, be equipped with vertical support column 30 between backup pad 28 and the bottom surface, backup pad 28 fixedly connected with baffle 31, backup pad 28 are used for placing a plurality of unreeling roller 5 of having nested the scroll, and support column 30 is used for supporting backup pad 28, and arc wall 29 prevents to unreel roller 5 and removes, and baffle 31 prevents to unreel roller 5 and drops and smashes the foot.

A pressure adjusting roller 21 is arranged between the unreeling plate 3 and the folder body 1, grooves 23 are formed in two sides of the support frame 2, a lead screw 24 is arranged in each groove 23, a moving block 25 is arranged on each lead screw 24, each moving block 25 is provided with a threaded hole II 26, each lead screw 24 penetrates through each threaded hole II 26 and is in threaded connection with each threaded hole II, two ends of each pressure adjusting roller 21 are rotatably connected with the corresponding moving block 25, a motor I27 is fixedly connected with each support frame 2, an output shaft of each motor I27 is fixedly connected with the corresponding lead screw 24, a guide roller 22 is arranged between each pressure adjusting roller 21 and the folder body 1, two ends of each guide roller 22 are rotatably connected with the corresponding support frame 2, the guide rollers 22 are parallel and level with a feed inlet of the folder body 1, the motor I27 drives the corresponding lead screw 24 to rotate, the corresponding lead screw 24 drives the moving blocks 25 to slide up and down in the grooves 23 to drive the pressure adjusting rollers 21 to move up and down, and enable tension of filter paper to be adjusted.

A horizontal paper conveying table 32 is fixedly connected to a feeding port of the paper folding machine body 1, two guide rods 33 are mounted on the paper conveying table 32, and the two sides of the filter paper are blocked by the blocking rods, so that the filter paper is prevented from being inclined when entering the paper folding machine body 1 again, and the product quality is not good.

Utility model's theory of operation: the unreeling rollers 5 sleeved with paper rolls are placed at two ends of the unreeling plate 3, one unreeling roller 5 is unreeled, when the paper rolls need to be replaced, the stepping motor 20 is started to drive the unreeling plate 3 to rotate 180 degrees, so that the paper rolls which are finished at the back are moved to the front and directly unreeled, then bolts 13 at two ends of the unreeling roller 5 which is used up at the back are unscrewed, pressing blocks are opened, new paper rolls are replaced, the unreeling roller 5 with the paper rolls is prepared in advance, after the paper rolls are used up in the front, the paper rolls are directly supplemented at the back, and the working efficiency is greatly improved.

Claims

1. The utility model provides a full-automatic reciprocal paper folder, includes paper folder body (1), its characterized in that, paper folder body (1) the place ahead is equipped with support frame (2), support frame (2) are equipped with two and put roll board (3), it is equipped with clamping device (4) to put roll board (3) both ends, and puts the both sides of roll board (3) and all be equipped with and put winding up roller (5), two it is fixedly connected with connecting rod (6) to put between roll board (3), connecting rod (6) and support frame (2) swivelling joint, connecting rod (6) are connected with rotary device (7).

2. The full-automatic reciprocating paper folding machine according to claim 1, characterized in that the clamping device (4) comprises a mounting table (8), the mounting table (8) is fixedly connected with the unwinding plate (3), one end of the mounting table (8) is hinged with a pressing table (9), the other end of the mounting table (8) is provided with a first threaded hole (10), the pressing table (9) is fixedly connected with a mounting plate (11), the mounting plate (11) is provided with a through hole (12), the through hole (12) penetrates through a bolt (13), the bolt (13) is in threaded connection with the first threaded hole (10), an elastic gasket (14) is arranged between the bolt (13) and the mounting plate (11), annular grooves (15) are arranged at two ends of the unwinding roller (5), the mounting table (8) and the pressing table (9) are clamped in the annular grooves (15), the mounting table (8) and the annular grooves (15) are provided with a plurality of ball grooves (16), and a ball (17) is arranged in the ball groove (16).

3. A full-automatic reciprocating paper folding machine according to claim 2, characterized in that the rotating device (7) comprises a worm gear (18), the worm gear (18) is fixedly connected with the connecting rod (6), the supporting frame (2) is fixedly connected with a stepping motor (20), and an output shaft of the stepping motor (20) is fixedly connected with a worm (19).

4. The full-automatic reciprocating paper folder according to claim 3, characterized in that a pressure adjusting roller (21) is arranged between the unwinding plate (3) and the paper folder body (1), grooves (23) are arranged on two sides of the supporting frame (2), a lead screw (24) is arranged in each groove (23), a moving block (25) is arranged on each lead screw (24), each moving block (25) is provided with a second threaded hole (26), each lead screw (24) penetrates through each second threaded hole (26) and is in threaded connection with each second threaded hole, two ends of each pressure adjusting roller (21) are rotatably connected with each moving block (25), each supporting frame (2) is fixedly connected with a first motor (27), an output shaft of each first motor (27) is fixedly connected with each lead screw (24), a guide roller (22) is arranged between each pressure adjusting roller (21) and the paper folder body (1), and two ends of each guide roller (22) are rotatably connected with each supporting frame (2), the guide roll (22) is flush with a feed inlet of the paper folder body (1).

5. A full-automatic reciprocating paper folding machine according to claim 4, characterized in that supporting plates (28) are fixedly connected to two sides of the supporting frame (2), a plurality of arc-shaped grooves (29) are formed in the supporting plates (28), supporting columns (30) are arranged between the supporting plates (28) and the bottom surface, and baffle plates (31) are fixedly connected to the supporting plates (28).

6. A full-automatic reciprocating paper folding machine according to claim 5, characterized in that a paper conveying table (32) is fixedly connected with the feeding port of the paper folding machine body (1), and two guide rods (33) are installed on the paper conveying table (32).