CN220866645U - Conveying device of paper towel splitting machine - Google Patents

Abstract

The utility model discloses a conveying device of a paper towel splitting machine, which comprises a conveying groove, wherein a conveying table is arranged at the bottom of the conveying groove, a conveying belt is arranged at the top of the conveying table, a fixing frame is arranged at the middle position of one side inside the conveying groove, a double-shaft motor is arranged at the top of the fixing frame, two groups of crankshafts are arranged at the output end of the double-shaft motor, and movable rods are hinged to the outer sides of the two groups of crankshafts; according to the utility model, the space adjusting structure of the mounting groove and the positioning guide structure of the fixing groove are combined with each other, so that the two groups of positioning guide wheels are attached to and positioned on the top surfaces of two sides of the paper towel with different widths while keeping the rotation function, and then the conveying guide of the conveying belt is matched, the two side surfaces of the paper towel conveying position are promoted to obtain better traction efficacy, the inclination of the paper towel position is avoided, the contact damage of the conveying structure is avoided, the safety protection of the conveying structure is improved, and the precision and the efficiency of the paper towel slitting work are increased.

Description

Conveying device of paper towel splitting machine

Technical Field

The utility model relates to the technical field of paper towel production, in particular to a conveying device of a paper towel splitting machine.

Background

The wet tissue is made of pure water, spun-laced non-woven fabrics and propylene glycol, is different from the conventional tissue, has very good toughness, can lock water, is relatively common to the use of the wet tissue by modern people, needs to use a cutting device in the production and processing of the wet tissue, and is used for carrying out equidistant cutting on a large piece of tissue so as to commercialize the tissue, and the cutting device is very common paper production and processing equipment in the production aspect of various household papers;

The utility model discloses a wet paper handkerchief production facility cut device is published in the authority for CN208773678U, the device is mainly through flattening the arrangement to the paper handkerchief, the cutting quality of paper handkerchief has been guaranteed, when cutting the paper handkerchief, provide effectual auxiliary track to the cutter, both guaranteed the linearity of cutter moving path, also make cutter life obtain prolonging, go up unloading convenient fast simultaneously, reduce artifical intensity of labour, intermesh between latch and the gear, make the knife rest can carry out steady removal along with the drive mechanism on the basis of crossbeam, avoid the motor to lose step or the structure to take off the knife rest that the tooth leads to and remove and appear the deviation, but when the device in-service use still has following defect:

Above-mentioned patent is mainly through providing the auxiliary track to the cutter, makes the moving track of cutter obtain the direction, avoids the cutter of cutting to take place the position deviation, but carries the during operation at the paper handkerchief cutting machine, and the paper handkerchief of transport state produces the position slope easily, makes paper handkerchief and transport structure produce structural collision, and then leads to the paper handkerchief fold to the surface of paper handkerchief probably appears local uplift when carrying, and then influences later stage precision and the roughness of cutting, reduces the qualification rate that the paper handkerchief cut.

Disclosure of utility model

The utility model aims to provide a conveying device of a paper towel splitting machine, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveyor of paper handkerchief cutting machine, includes the conveyer trough, the bottom of conveyer trough is equipped with the conveyer table, and the top of conveyer table is equipped with the conveyer belt, the intermediate position department of one side of conveyer trough inside installs the mount, and the top of mount is equipped with biax motor, biax motor's output is equipped with two sets of crankshafts, two sets of the outside of bent axle articulates there is the movable rod, and the bottom of movable rod is equipped with swing joint's guide arm, two sets of the roller clamp plate is installed to the bottom of guide arm, one side at conveyer trough top is equipped with electric putter, electric putter's output is equipped with the fixed slot, the intermediate position department of conveyer trough one side is equipped with the fixed plate, and the mounting groove is installed to the inboard of fixed plate;

The telescopic guide rod type telescopic guide device is characterized in that a telescopic guide tube is sleeved at the middle position of the inside of the fixing groove, telescopic guide rods matched with the telescopic guide tube are sleeved at the inner sides of the telescopic guide tube in a symmetrical mode, sleeves matched with the telescopic guide rod in a sliding mode are sleeved at the two sides of the inside of the fixing groove, a bearing seat is mounted at the outer sides of the sleeves, two groups of telescopic guide rods are sleeved at the inner sides of the bearing seat, a first servo motor is arranged at the bottom of the mounting groove, a bidirectional screw rod is sleeved at the middle position of the inside of the mounting groove, a first conical gear set meshed with the middle position of the output end of the first servo motor and the outer side of the bidirectional screw rod is arranged at the middle position of the output end of the first servo motor, an inner threaded sleeve matched with threads is sleeved at the two sides of the outer side of the bidirectional screw rod, the inner threaded sleeve is connected with the movable seat in a sliding mode, a second conical gear set meshed with the middle position of the outer side of the telescopic guide tube is arranged at the top of the second servo motor, two groups of the top of the movable seat are provided with rotating rods, a third conical gear set meshed with the top of the rotating rod is arranged at the top of the outer side of the telescopic guide rod, and one side of the rotating rod is meshed with the top of the rotating rod is meshed with the rotating rod set at the bottom of the rotating rod is arranged at one side of the top of the rotating rod is meshed with the rotating rod is arranged with the rotating rod is meshed with the rotating rod set.

Preferably, the roll-in board is formed by lifting plate and multiunit compression roller combination respectively, and the lifting plate is reciprocal lift activity under the fixed connection of two sets of guide arms, and multiunit compression roller and the surface laminating contact of conveyer belt, be convenient for through reciprocal elevation structure, promote multiunit compression roller to the paper handkerchief of conveyer belt surface transport to flatten and roll-in work.

Preferably, the two groups of limit guide wheels are respectively formed by combining an annular baffle plate and a guide wheel, the guide wheels are positioned and adhered to two sides of the paper towel in a conveying state and rotationally pull, and the offset paper towel can be prevented from directly contacting with the conveying structure by means of the installation of the annular baffle plate, so that paper towel folds are avoided, and the normal operation of the conveying structure is influenced.

Preferably, two groups move one side that the seat is close to each other and be equipped with the spout, and the inboard of spout is equipped with the slider, and slider and internal thread sleeve interconnect, be convenient for through the installation setting of spout and slider, promote to remove the seat lift can not influence with internal thread sleeve interconnect.

Preferably, the outside of first servo motor and second servo motor is equipped with the protective housing, and the inboard of protective housing is equipped with amortization cotton, increases the protectiveness of structure.

Preferably, the two groups of telescopic guide rods are sleeved and connected on the inner sides of the sleeve and the bearing seat, the two groups of telescopic guide rods are in telescopic horizontal displacement on the inner sides of the telescopic guide tubes, the two groups of the sleeve are in telescopic horizontal displacement on the inner sides of the fixed grooves, and the telescopic guide rods and the sleeve are enabled to be more stable in telescopic adjustment by means of guiding cooperation of the structure.

The utility model provides a conveying device of a paper towel splitting machine, which at least comprises the following beneficial effects:

1. Utilize the interval adjustment structure of mounting groove and the location guide structure of fixed slot to combine each other to make two sets of limit guide pulleys to the top surface laminating location of the different paper handkerchief both sides of width when keeping rotatory function, and then the transportation direction of cooperation conveyer belt, make the both sides face of paper handkerchief transport position obtain better tractive efficiency, avoid the paper handkerchief to appear the position slope and have transport structure to produce contact damage, improve transport structure's safety protection nature, increase paper handkerchief and cut the precision and the efficiency of work.

2. The roller pressing plate of the reciprocating lifting structure is in intermittent contact with the top surface of the paper towel conveying device, and the roller pressing plate is in rotary fit with a plurality of groups of roller pressing structures arranged along with the roller pressing plate, so that the surface of the paper towel is uniformly extruded and rolled and flattened, local swelling of the paper towel is avoided, the paper towel is enabled to keep perfect flatness for slitting, and the auxiliary effect of the paper towel conveying state is further improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a side cross-sectional view of the mounting slot and the mounting slot of the present utility model;

Fig. 4 is a perspective view of a roll-in plate of the present utility model.

In the figure: 1. a conveying trough; 2. a conveyor belt; 3. an electric push rod; 4. a crankshaft; 5. a roller platen; 6. a biaxial motor; 7. a guide rod; 8. a movable rod; 9. limiting guide wheels; 10. a mounting groove; 11. a telescopic guide rod; 12. a fixing groove; 13. a first servo motor; 14. a first bevel gear set; 15. a two-way screw rod; 16. an internally threaded sleeve; 17. a sleeve; 18. a second servo motor; 19. a second bevel gear set; 20. a telescoping catheter; 21. a bearing seat; 22. a third bevel gear set; 23. a movable seat; 24. a rotating rod; 25. and a fourth bevel gear set.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a conveyor of paper handkerchief cutting machine, including conveyer trough 1, the bottom of conveyer trough 1 is equipped with the delivery table, and the top of delivery table is equipped with conveyer belt 2, the intermediate position department of one side of conveyer trough 1 inside installs the mount, and the top of mount is equipped with biax motor 6, biax motor 6's output is equipped with two sets of crankshafts 4, the outside of two sets of crankshafts 4 articulates has movable rod 8, and the bottom of movable rod 8 is equipped with swing joint's guide arm 7, roller press board 5 is installed to the bottom of two sets of guide arm 7, one side at the top of conveyer trough 1 is equipped with electric putter 3, electric putter's 3's output is equipped with fixed slot 12, the intermediate position department of one side of conveyer trough 1 is equipped with the fixed plate, and the mounting groove 10 is installed to the inboard of fixed plate, roller press board 5 is formed by lifter plate and multiunit compression roller combination respectively, and the lifter plate reciprocates under the fixed connection of two sets of guide arm 7, and multiunit compression roller and the surface laminating contact of conveyer belt 2, be convenient for through reciprocal lifting structure, promote multiunit compression roller to the paper handkerchief and roll that is carried on the surface of conveyer belt 2;

The middle position inside the fixed groove 12 is sleeved with a telescopic guide pipe 20, the inner side of the telescopic guide pipe 20 is symmetrically sleeved with telescopic matched telescopic guide rods 11, two sides inside the fixed groove 12 are sleeved with sliding matched sleeves 17, the outer sides of the two groups of sleeves 17 are provided with movable seats 23, the inner sides of the two groups of sleeves 17 are provided with bearing seats 21, the two groups of telescopic guide rods 11 are sleeved on the inner sides of the bearing seats 21, the bottom of the mounting groove 10 is provided with a first servo motor 13, the middle position inside the mounting groove 10 is sleeved with a two-way screw rod 15, the middle position outside the output end of the first servo motor 13 and the two-way screw rod 15 is provided with a first cone gear set 14 which is meshed with each other, two sides outside the two-way screw rod 15 are sleeved with threaded sleeves 16 which are matched with threads, and the inner threaded sleeves 16 are in sliding connection with the movable seats 23;

The top of fixed slot 12 is equipped with second servo motor 18, the intermediate position department in the output of second servo motor 18 and the flexible pipe 20 outside is equipped with intermeshing's second bevel gear group 19, the top cover of two sets of flexible guide arm 11 is equipped with bull stick 24, the top in the one side that the outside kept away from each other of two sets of flexible guide arm 11 and bull stick 24 outside is equipped with intermeshing's third bevel gear group 22, one side cover of the inside bottom of two sets of flexible guide arm 23 is equipped with the rotary rod, and one side of rotary rod is equipped with spacing guide pulley 9, the bottom in the outside of two sets of bull stick 24 and the outside of rotary rod are equipped with intermeshing's fourth bevel gear group 25, the outside of first servo motor 13 and second servo motor 18 is equipped with the protective housing, and the inboard of protective housing is equipped with amortization cotton, increase the protectiveness of structure, two sets of flexible guide arm 11 cover are established and are connected in the inboard of sleeve 17 and bearing frame 21, the flexible horizontal displacement of the inboard of flexible guide arm 20 of two sets of flexible guide arm 11, the flexible horizontal displacement of inboard of sleeve 17 in the fixed slot 12, utilize the direction cooperation of structure, the flexible guide arm 11 and the interval flexible regulation of sleeve 17 are more stable.

In the embodiment 1, as shown in fig. 2-3, two groups of limiting guide wheels 9 are respectively formed by combining an annular baffle plate and a guide wheel, the guide wheels are in positioning joint with two sides of a paper towel in a conveying state and rotationally pull, the guide wheels are used for guiding the positions by using the contact rotation of the guide wheels and the surface of the paper towel, the moving stability and the inclination dislocation prevention effect of the paper towel are improved, and under the cooperation of the annular baffle plate, the offset paper towel can be subjected to limiting guide, so that the paper towel is prevented from being wrinkled when contacting the conveying structure.

In embodiment 2, as shown in fig. 1-4, a sliding groove is formed on one side of the two sets of moving seats 23, which are close to each other, and a sliding block is formed on the inner side of the sliding groove, and the sliding block is connected with the internal thread sleeve 16, and the two sets of internal thread sleeve 16 are slidably connected with the moving seats 23 under the cooperation of the sliding block and the sliding groove, so that the mounting groove 10 fixedly mounted in the conveying groove 1 is not required to be moved, the electric push rod 3 is driven to drive the fixing groove 12 and the two sets of moving seats 23 to lift, the connection structure with the internal thread sleeve 16 is maintained under the guidance of the sliding groove and the sliding block, the rationality of the structure linkage is increased, and the distance adjusting function of the structure is maintained.

Working principle: the paper towel dividing and cutting machine is arranged in a conveying device;

When the paper towel is conveyed by the conveying device of the splitting machine, the paper towel is conveyed by the starting of the conveying belt 2, the two groups of crankshafts 4 are driven to rotate by the starting of the double-shaft motor 6 during the process, the movable rod 8 is pulled by the crankshafts 4 to drive the guide rod 7 to be in linkage with the structure of the mutually connected rolling plate 5, the rolling plate 5 is driven to reciprocate and lift, the surface of the paper towel in the conveying state is pressed, the pressing roller structure arranged on the bottom surface of the rolling plate 5 can assist in rotating the paper towel, the local bulge rolling and flattening of the surface of the paper towel are driven, the structural reciprocation of the structure is utilized to improve the rolling comprehensiveness of the paper towel, the first bevel gear set 14 is driven to be meshed by the starting of the first servo motor 13 to drive the bidirectional screw rod 15to rotate, the bidirectional screw rod 15 is driven to drive the internal thread sleeve 16 to be outwards unfolded or inwards contracted to horizontally displace, the two groups of internal thread sleeves 16 are driven to horizontally displace by the sliding connection moving seat 23, the moving seat 23 drives the telescopic guide rod 11 to move telescopically on the inner side of the telescopic guide tube 20, the sleeve 17 is regulated telescopically on the inner side of the fixed groove 12, the telescopic guide rod 11 is regulated at the same time of keeping the rotating function, the moving seat 23 drives the limit guide wheel 9 to regulate according to the width of the paper towel, the fixed groove 12 is driven to wholly descend under the starting of the electric push rod 3, the limit guide wheel 9 is driven to be positioned in contact with the two sides of the top surface of the paper towel, then the second bevel gear set 19 is driven to be in structural linkage through the starting of the second servo motor 18, the second bevel gear set 19 is driven to drive the telescopic guide tube 20 and the telescopic guide rod 11 which is regulated telescopically to rotate under the connection of the bearing seat 21, then the two groups of telescopic guide rods 11 are utilized to drive the third bevel gear set 22 to be in structural linkage to force the rotary rod 24 to rotate, and then let bull stick 24 drive fourth bevel gear group 25 structural linkage force the rotary rod finally drive spacing guide pulley 9 rotation to cooperate the transportation of conveyer belt 2, carry out the high stable high accuracy direction transport operation to the paper handkerchief, avoid paper handkerchief position offset, promote this structure to be applicable to the paper handkerchief of different width and carry, improve the precision and the efficiency that follow-up was cut of paper handkerchief.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used merely for convenience in describing the present utility model and to simplify the description by referring to the figures, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms connected and connected are to be construed broadly, and may be, for example, fixed or removable; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. The utility model provides a conveyor of paper handkerchief cutting machine, includes conveyer trough (1), its characterized in that: the conveying device is characterized in that a conveying table is arranged at the bottom of the conveying groove (1), a conveying belt (2) is arranged at the top of the conveying table, a fixing frame is arranged at the middle position of one side of the inside of the conveying groove (1), a double-shaft motor (6) is arranged at the top of the fixing frame, two groups of crankshafts (4) are arranged at the output ends of the double-shaft motor (6), movable rods (8) are hinged to the outer sides of the crankshafts (4), movably connected guide rods (7) are arranged at the bottoms of the movable rods (8), roller pressing plates (5) are arranged at the bottoms of the two groups of guide rods (7), an electric push rod (3) is arranged at one side of the top of the conveying groove (1), a fixing groove (12) is arranged at the middle position of one side of the conveying groove (1), and a mounting groove (10) is arranged at the inner sides of the fixing plate;

The utility model discloses a telescopic catheter (20) is sleeved in the middle position of the inside of fixed slot (12), telescopic catheter (20) inboard symmetry cover is equipped with telescopic fit's flexible guide arm (11), fixed slot (12) inside both sides cover is equipped with sliding fit's sleeve (17), two sets of movable seat (23) are installed in sleeve (17)'s outside, two sets of bearing frame (21) are installed to sleeve (17) inboard, two sets of flexible guide arm (11) cover is established in bearing frame (21) inboard, the bottom of mounting groove (10) is equipped with first servo motor (13), the intermediate position department cover in mounting groove (10) is equipped with two-way lead screw (15), the intermediate position department in the outside of output of first servo motor (13) and two-way lead screw (15) is equipped with intermeshing's first cone gear set (14), the both sides cover in the outside of two-way lead screw (15) is equipped with internal thread sleeve (16), and internal thread sleeve (16) and movable seat (23) sliding connection, the top of fixed slot (12) is equipped with second servo motor (18), the intermediate position department of two-way lead screw (24) outside two sets of flexible guide arm (18) are equipped with flexible guide arm (19), two sets of one side that flexible guide arm (11) outside kept away from each other and the top in bull stick (24) outside are equipped with intermeshing's third bevel gear group (22), two sets of one side cover of the inside bottom of movable seat (23) is equipped with the rotary rod, and one side of rotary rod is equipped with spacing guide pulley (9), two sets of the bottom in bull stick (24) outside and the outside of rotary rod are equipped with intermeshing's fourth bevel gear group (25).

2. A transport device for a tissue cutting machine according to claim 1, wherein: the rolling plate (5) is formed by combining a lifting plate and a plurality of groups of pressing rollers respectively, the lifting plate moves up and down in a reciprocating manner under the fixed connection of two groups of guide rods (7), and the plurality of groups of pressing rollers are in fit contact with the surface of the conveying belt (2).

3. A transport device for a tissue cutting machine according to claim 1, wherein: the two groups of limit guide wheels (9) are respectively formed by combining an annular baffle plate and guide wheels, and the guide wheels are positioned and attached to two sides of the paper towel in a conveying state and rotationally pulled.

4. A transport device for a tissue cutting machine according to claim 1, wherein: the two groups of movable seats (23) are provided with sliding grooves on one side close to each other, sliding blocks are arranged on the inner sides of the sliding grooves, and the sliding blocks are connected with the internal thread sleeve (16) mutually.

5. A transport device for a tissue cutting machine according to claim 1, wherein: the outside of first servo motor (13) and second servo motor (18) is equipped with the protective housing, and the inboard of protective housing is equipped with amortization cotton.

6. A transport device for a tissue cutting machine according to claim 1, wherein: the two groups of telescopic guide rods (11) are sleeved and connected to the inner sides of the sleeve (17) and the bearing seat (21), the two groups of telescopic guide rods (11) are in telescopic horizontal displacement on the inner sides of the telescopic guide pipes (20), and the two groups of sleeve (17) are in telescopic horizontal displacement on the inner sides of the fixed grooves (12).