CN211619466U

CN211619466U - Convenient paper feeding device for napkin folding machine

Info

Publication number: CN211619466U
Application number: CN201922072226.3U
Authority: CN
Inventors: 骆鹏飞; 钱美娣
Original assignee: Hangzhou Mingxuan Sanitary Products Co ltd
Current assignee: Hangzhou Mingxuan Sanitary Products Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-02
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a convenient device of going up paper for napkin folder, including board, conveyer, rotating device and pusher gear, conveyer sets up on the board, and conveyer cooperatees with the board, and rotating device sets up on the board, and rotating device cooperatees with the board, and pusher gear sets up on rotating device, and pusher gear cooperatees with rotating device, has solved present napkin when adorning the folder, and the great majority is that someone installs, need consume the problem of more manpower and materials like this.

Description

Convenient paper feeding device for napkin folding machine

Technical Field

The utility model relates to an automatic change mechanical technical field, in particular to a convenient device of going up paper for napkin folding machine.

Background

The napkin paper includes facial tissue, wet tissue, etc. The napkin paper is a sanitary article which is contacted closely and used frequently in daily life, and is a roll of conjoined napkin paper when in production, and the napkin paper needs to be cut and folded when being sold.

When the existing napkin is mounted on a folding machine, the napkin is mostly manually mounted, so that more manpower and material resources are needed to be consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient device of going up paper for napkin folder has solved present napkin and has installed by the people mostly when adorning the folder, need consume the problem of more manpower and materials like this.

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

a convenient paper feeding device for a napkin folding machine comprises a machine table, a conveying device, a rotating device and a pushing cylinder device, wherein the conveying device is arranged on the machine table, the conveying device is matched with the machine table, the rotating device is arranged on the machine table, the rotating device is matched with the machine table, the pushing cylinder device is arranged on the rotating device, the pushing cylinder device is matched with the rotating device, the conveying device comprises a motor I, a support plate I and a support plate II, the support plate I and the support plate II are fixed on the machine table, a rotating rod I and a rotating rod II are arranged between the support plate I and the support plate II, two ends of the rotating rod I and the rotating rod II are respectively matched with the support plate I and the support plate II in a rotating mode, a belt pulley I is sleeved outside the rotating rod I and fixedly connected with the rotating rod I, a belt pulley II is sleeved outside the rotating rod II, and the rotating rod II is fixedly connected with the belt pulley, the first motor is fixed on the first support plate, an output shaft of the first motor penetrates through the first support plate and is fixedly connected with the first rotating rod, a first belt is arranged between the first belt pulley and the second belt pulley, the first belt pulley and the second belt pulley are connected through the first belt, more than one support plates are fixedly connected with L-shaped support plates, a first air cylinder is fixedly connected onto the L-shaped support plates, a push plate is fixedly connected onto a piston rod of the first air cylinder, and a sliding plate is fixedly connected onto the second support plates.

By adopting the technical scheme, when a paper tube is to be installed, the paper tube is pushed out by starting the pushing device first, then the paper tube is placed on the first belt, the first motor is started, the first motor output shaft rotates to drive the first belt pulley fixedly connected with the first motor output shaft to rotate, the first belt pulley rotates to drive the first belt to drive, the first belt drives the paper tube placed on the first belt to move, when the paper tube moves to a certain position, the first air cylinder is started, the first air cylinder piston rod extends out to drive the first air cylinder piston rod fixedly connected with the first air cylinder push plate to move, the push plate moves to drive the paper tube to move, the paper tube slides to the rotating device along the sliding plate, the rotating device is started, and installation is finished.

Preferably, the rotating device comprises a motor II, a bevel gear I and a bevel gear II, a support plate I and a support plate II are fixedly connected to the machine table, a fixed shell is fixedly connected to the support plate I, the bevel gear I and the bevel gear II are placed in the fixed shell, an output shaft of the motor II penetrates through the side wall of the fixed shell and is fixedly connected with the bevel gear I, a rotating rod I is arranged in the fixed shell and is in rotating fit with the fixed shell, the bevel gear II is sleeved on the rotating rod I, the bevel gear II is fixedly connected with the rotating rod I, the bevel gear I is meshed with the bevel gear II, a cross rod is fixedly connected to the rotating rod I, clamping holes are symmetrically formed in one end, away from the rotating rod I, of the cross rod, clamping grooves are formed in the support plate II, sliding holes are symmetrically formed in the clamping grooves, springs and inclined blocks are arranged in the sliding holes, one ends of, one end, far away from the sliding hole, of the spring is fixedly connected with the inclined block, pressing blocks are symmetrically arranged on the second supporting plate and are in sliding fit with the second supporting plate.

By adopting the technical scheme, when the cross rod is to be rotated, the second motor is started, the output shaft of the second motor rotates to drive the first bevel gear fixedly connected with the output shaft of the second motor to rotate, the first bevel gear rotates to drive the second bevel gear meshed with the first bevel gear to rotate, the second bevel gear rotates to drive the first rotating rod fixedly connected with the second bevel gear to rotate, the first rotating rod rotates to drive the cross rod fixedly connected with the first rotating rod to rotate, when the cross rod rotates into the clamping groove, the cross rod pushes the inclined block to move towards the spring, the inclined block moves to compress the spring, the spring compresses to generate pressure, when the clamping hole in the cross rod moves to the inclined block, the inclined block fixedly connected with the spring is driven by elasticity to be inserted into the clamping hole to fix the cross rod, when the cross rod is to be taken out, the sliding block pushes the inclined block into the sliding hole, the motor rotates out of.

Preferably, the barrel pushing device comprises a third motor, a first connecting rod and a second connecting rod, a fixed plate is fixedly connected to one side of the first supporting plate, the third motor is fixed to the fixed plate, an output shaft of the third motor is fixedly connected with the first connecting rod, one end, far away from the third motor, of the first connecting rod is in running fit with the second connecting rod, one end, far away from the first connecting rod, of the second connecting rod is in running fit with a moving ring, the moving ring is sleeved on the cross rod in a sleeved mode, and the moving ring is in sliding fit with the cross rod.

By adopting the technical scheme, when one paper tube is used up, a new paper tube is replaced, the old paper tube is pushed out firstly, the motor III is started, the output shaft of the motor III rotates to drive the connecting rod I fixedly connected with the output shaft of the motor III to rotate, the connecting rod I rotates to drive the connecting rod II in rotating fit with the connecting rod I to rotate, the connecting rod II rotates to drive the moving ring in rotating fit with the connecting rod II to move, and the moving ring moves to drive the old paper tube to move out of the cross rod, so that the effect of pushing out the old paper tube is achieved.

Preferably, one end of the cross rod, which is far away from the first rotating rod, is fixedly connected with a laser emitter, one end of the sliding plate, which is far away from the second supporting plate, is fixedly connected with a laser receiver, and the laser receiver is electrically connected with the second motor.

By adopting the technical scheme, when the laser emitted by the laser emitter on the cross rod is received by the laser receiver on the sliding plate, the second motor is closed, and the effect of controlling the angle consistency of the cross rod and the sliding plate is achieved.

Preferably, baffles are symmetrically and fixedly connected to two sides of the sliding plate.

By adopting the technical scheme, the baffle plays a role in preventing the paper tube on the sliding plate from sliding out.

Preferably, a soft cushion is fixedly connected to one side, far away from the first cylinder, of the push plate.

Adopt above-mentioned technical scheme, the cushion has played the effect that prevents the fiber container from being damaged by the push pedal.

Drawings

FIG. 1 is a schematic structural view of a paper feeding device;

FIG. 2 is a schematic diagram showing a structure of a transfer device;

FIG. 3 is a partial schematic view showing the rotating device;

FIG. 4 is a schematic structural view for showing the pusher device;

fig. 5 is a partial structural view for showing the rotating device.

Reference numerals: 1. a machine platform; 2. a conveying device; 3. a rotating device; 4. a pusher device; 5. a first motor; 6. a first support plate; 7. a support plate II; 8. a first rotating rod; 9. a second rotating rod; 10. a first belt pulley; 11. a second belt pulley; 12. a first belt; 13. an L-shaped support plate; 14. a first cylinder; 15. pushing the plate; 16. a slide plate; 17. a second motor; 18. a first bevel gear; 19. a second bevel gear; 20. a first support plate; 21. a second support plate; 24. a cross bar; 25. a clamping hole; 27. a card slot; 28. a slide hole; 29. a spring; 30. a sloping block; 31. a pressing block; 32. a third motor; 33. a first connecting rod; 34. a second connecting rod; 35. a fixing plate; 36. a moving ring; 37. a laser transmitter; 38. a laser receiver; 39. a baffle plate; 40. a soft cushion; 41. rotating the rod; 42. and (4) fixing the shell.

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 5, a convenient paper feeding device for a napkin folding machine comprises a machine table 1, a conveying device 2, a rotating device 3 and a pushing cylinder device 4, wherein the conveying device 2 is arranged on the machine table 1, the conveying device 2 is matched with the machine table 1, the conveying device 2 comprises a motor I5, a support plate I6 and a support plate II 7, the support plate I6 and the support plate II 7 are fixed on the machine table 1, a rotating rod I8 and a rotating rod II 9 are arranged between the support plate I6 and the support plate II 7, two ends of the rotating rod I8 and the rotating rod II 9 are respectively in rotating fit with the support plate I6 and the support plate II 7, a belt pulley I10 is sleeved outside the rotating rod I8, the belt pulley I10 is fixedly connected with the rotating rod I8, a belt pulley II 11 is sleeved outside the rotating rod II 9, the rotating rod II 9 is fixedly connected with the belt pulley II 11, the motor I5 is fixed on the support plate I6, an output shaft of the motor, a belt I12 is arranged between the belt pulley I10 and the belt pulley II 11, the belt pulley I10 is connected with the belt pulley II 11 through the belt I12, an L-shaped support plate 13 is fixedly connected to more than one support plate I6, a cylinder I14 is fixedly connected to the L-shaped support plate 13, a push plate 15 is fixedly connected to a piston rod of the cylinder I14, and a sliding plate 16 is fixedly connected to the support plate II 7.

As shown in fig. 3 and 5, the rotating device 3 is disposed on the machine platform 1, the rotating device 3 is matched with the machine platform 1, the rotating device 3 includes a second motor 17, a first bevel gear 18 and a second bevel gear 19, the machine platform 1 is fixedly connected with a first support plate 20 and a second support plate 21, the first support plate 20 is fixedly connected with a fixed shell 42, the second motor 17 is fixed on the fixed shell 42, the first bevel gear 18 and the second bevel gear 19 are disposed in the fixed shell 42, an output shaft of the second motor 17 penetrates through a side wall of the fixed shell 42 and is fixedly connected with the first bevel gear 18, a rotating rod 41 is disposed in the fixed shell 42, the rotating rod 41 is rotatably matched with the fixed shell 42, the second bevel gear 19 is externally sleeved on the rotating rod 41, the second bevel gear 19 is fixedly connected with the rotating rod 41, the first bevel gear 18 is engaged with the second bevel gear 19, a cross rod 24, the clamping groove 27 is formed in the second support plate 21, the sliding holes 28 are symmetrically formed in the clamping groove 27, the spring 29 and the inclined block 30 are arranged in the sliding hole 28, one end of the spring 29 is fixed in the sliding hole 28, one end, far away from the sliding hole 28, of the spring 29 is fixedly connected with the inclined block 30, the pressing block 31 is symmetrically arranged on the second support plate 21, the pressing block 31 is in sliding fit with the second support plate 21, the cross rod 24 is fixedly connected with the laser transmitter 37 at one end, far away from the first rotating rod 8, of the sliding plate 16, the laser receiver 38 is fixedly connected with one end, far away from the second support plate 7, and the laser.

As shown in fig. 4, the barrel pushing device 4 is disposed on the cross bar 24, the barrel pushing device 4 includes a third motor 32, a first connecting rod 33 and a second connecting rod 34, a fixing plate 35 is fixedly connected to one side of the first supporting plate 20, the third motor 32 is fixed on the fixing plate 35, an output shaft of the third motor 32 is fixedly connected to the first connecting rod 33, one end of the first connecting rod 33, which is far away from the third motor 32, is rotatably engaged with the second connecting rod 34, one end of the second connecting rod 34, which is far away from the first connecting rod 33, is rotatably connected to a moving ring 36, the moving ring 36 is sleeved on the cross bar 24, and.

The working principle is as follows: when a paper tube is to be loaded, the second motor 17 is started, the output shaft of the second motor 17 rotates to drive the first bevel gear 18 fixedly connected with the output shaft of the second motor 17 to rotate, the first bevel gear 18 rotates to drive the second bevel gear 19 meshed with the first bevel gear 18 to rotate, the second bevel gear 19 rotates to drive the first rotating rod 8 fixedly connected with the second bevel gear 19 to rotate, the first rotating rod 8 rotates to drive the cross rod 24 fixedly connected with the first rotating rod 8 to rotate, when the cross rod 24 rotates to a certain position, the third motor 32 is started, the output shaft of the third motor 32 rotates to drive the first connecting rod 33 fixedly connected with the output shaft of the third motor 32 to rotate, the first connecting rod 33 rotates to drive the second connecting rod 34 to rotate in rotating fit with the first connecting rod 33, the second connecting rod 34 rotates to drive the moving ring 36 in rotating fit with the second connecting rod 34 to move, the moving ring 36 moves to drive the old paper tube to move out of the cross rod 24, when the laser, turning off a second motor 17, then placing the paper tube on a first belt 12, starting a first motor 5, driving a first belt pulley 10 fixedly connected with an output shaft of the first motor 5 to rotate by the rotation of the output shaft of the first motor 5, driving a first belt pulley 12 to transmit by the rotation of the first belt pulley 10, driving the paper tube placed on the first belt 12 to move by the transmission of the first belt 12, when the paper tube moves to a certain position, starting a first air cylinder 14, driving a push plate 15 fixedly connected with a piston rod of the first air cylinder 14 to move by a piston rod of the first air cylinder 14 to extend out, driving the paper tube to move by the movement of the push plate 15, sliding the paper tube onto a cross rod 24 along a sliding plate 16, reversing the second motor 17, driving a first bevel gear 18 fixedly connected with the output shaft of the second motor 17 to rotate by the rotation of an output shaft of the second motor 17, driving a second bevel gear 19 meshed with the first bevel gear 18 to rotate by, the first rotating rod 8 rotates to drive the cross rod 24 fixedly connected with the first rotating rod 8 to rotate until the cross rod 24 rotates into the clamping groove 27, the inclined block 30 is inserted into the clamping hole 25 to fix the cross rod 24, and the installation is finished.

As shown in fig. 1, baffles 39 are symmetrically and fixedly connected to both sides of the sliding plate 16, and the baffles 39 play a role in preventing a paper tube on the sliding plate 16 from sliding out; the side of the push plate 15 far away from the first air cylinder 14 is fixedly connected with a soft cushion 40, and the soft cushion 40 plays a role in preventing the paper tube from being damaged by the push plate 15.

Claims

1. A convenient paper feeding device for a napkin folding machine is characterized by comprising a machine table (1), a conveying device (2), a rotating device (3) and a pushing cylinder device (4), wherein the conveying device (2) is arranged on the machine table (1), the conveying device (2) is matched with the machine table (1), the rotating device (3) is arranged on the machine table (1), the rotating device (3) is matched with the machine table (1), the pushing cylinder device (4) is arranged on the rotating device (3), the pushing cylinder device (4) is matched with the rotating device (3), the conveying device (2) comprises a first motor (5), a first support plate (6) and a second support plate (7), the first support plate (6) and the second support plate (7) are fixed on the machine table (1), a first rotating rod (8) and a second rotating rod (9) are arranged between the first support plate (6) and the second support plate (7), the two ends of the first rotating rod (8) and the second rotating rod (9) are respectively in running fit with the first support plate (6) and the second support plate (7), a belt pulley (10) is sleeved outside the first rotating rod (8), the first belt pulley (10) is fixedly connected with the first rotating rod (8), a belt pulley (11) is sleeved outside the second rotating rod (9), the second rotating rod (9) is fixedly connected with the second belt pulley (11), the first motor (5) is fixed on the first support plate (6), an output shaft of the first motor (5) penetrates through the first support plate (6) and is fixedly connected with the first rotating rod (8), a first belt (12) is arranged between the first belt pulley (10) and the second belt pulley (11), the first belt pulley (10) is connected with the second belt pulley (11) through the first belt (12), an L-shaped support plate (13) is fixedly connected above the first support plate (6), and a first cylinder (14) is fixedly connected on the L-shaped support plate (13), a piston rod of the first air cylinder (14) is fixedly connected with a push plate (15), and the second support plate (7) is fixedly connected with a sliding plate (16).

2. The convenient paper feeding device for the napkin folder according to claim 1, wherein the rotating device (3) comprises a second motor (17), a first bevel gear (18) and a second bevel gear (19), the first machine table (1) is fixedly connected with a first support plate (20) and a second support plate (21), the first support plate (20) is fixedly connected with a fixed shell (42), the second motor (17) is fixed on the fixed shell (42), the first bevel gear (18) and the second bevel gear (19) are placed in the fixed shell (42), an output shaft of the second motor (17) penetrates through a side wall of the fixed shell (42) and is fixedly connected with the first bevel gear (18), a rotating rod (41) is arranged in the fixed shell (42), the rotating rod (41) is rotationally matched with the first support plate (20), and the second bevel gear (19) is sleeved on the rotating rod (41), bevel gear two (19) and dwang (41) fixed connection, bevel gear one (18) and bevel gear two (19) meshing, fixedly connected with horizontal pole (24) on dwang (41), the card hole (25) have been seted up to the one end symmetry that bull stick (8) were kept away from in horizontal pole (24), draw-in groove (27) have been seted up on backup pad two (21), draw-in groove (28) interior symmetry has been seted up, be provided with spring (29) and sloping block (30) in draw-in hole (28), the one end of spring (29) is fixed in draw-in hole (28), the one end and sloping block (30) fixed connection of draw-in hole (28) are kept away from in spring (29), the symmetry is provided with on backup pad two (21) and presses briquetting (31), press briquetting (31) and backup pad two (21) sliding fit.

3. The convenient paper feeding device for the napkin folding machine according to claim 2, wherein the pushing cylinder device (4) comprises a motor III (32), a connecting rod I (33) and a connecting rod II (34), a fixing plate (35) is fixedly connected to one side of the supporting plate I (20), the motor III (32) is fixed on the fixing plate (35), an output shaft of the motor III (32) is fixedly connected with the connecting rod I (33), one end of the connecting rod I (33) far away from the motor III (32) is rotatably matched with the connecting rod II (34), one end of the connecting rod II (34) far away from the connecting rod I (33) is rotatably connected with a moving ring (36), the moving ring (36) is sleeved on the cross rod (24), and the moving ring (36) is slidably matched with the cross rod (24).

4. The convenient paper feeding device for the napkin folder according to claim 3, wherein the end of the cross bar (24) far away from the first rotating rod (8) is fixedly connected with a laser emitter (37), the end of the sliding plate (16) far away from the second supporting plate (7) is fixedly connected with a laser receiver (38), and the laser receiver (38) is electrically connected with the second motor (17).

5. The convenient feeding device for napkin folder according to claim 1, characterized in that said sliding plate (16) has baffles (39) symmetrically and fixedly connected to both sides.

6. The convenient feeding device for the napkin folder according to claim 1, wherein a soft pad (40) is fixedly connected to a side of the pushing plate (15) away from the cylinder I (14).