CN216661518U

CN216661518U - Feeding device of paper extraction processing machine

Info

Publication number: CN216661518U
Application number: CN202122795912.0U
Authority: CN
Inventors: 黄石良; 黄金水
Original assignee: Huizhou Guoxin Paper Co ltd
Current assignee: Huizhou Guoxin Paper Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-03
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a feeding device of a tissue processing machine, which belongs to the technical field of tissue processing and comprises a workbench, a conveying belt, a lifting structure, a tissue clamping component and a turnover structure, wherein the workbench is arranged beside the conveying belt, the lifting structure comprises a feeding component and two lifting components, the tissue clamping component is arranged on the feeding component, the turnover structure is in butt joint with the tissue clamping component, the turnover structure comprises a turning component and a blanking component, the turning component is arranged on the side wall of the workbench, and the blanking component is arranged on the turning component. According to the utility model, the folded paper towel is placed on the workbench, the thickness of the clamped paper towel is controlled according to the processing requirement of the paper towel extraction, the paper towel clamping component is driven by the feeding component to convey the paper towel to the blanking component, and then the paper towel is conveyed to the conveying belt through the turning component, so that the subsequent cutting and packaging of the paper towel are facilitated.

Description

Feeding device of paper extraction processing machine

Technical Field

The utility model relates to the technical field of tissue processing, in particular to a feeding device of a tissue processing machine.

Background

With the rapid growth of economy in China and the great improvement of living standard of people, the paper extraction gradually enters the visual field of people, and the paper extraction production technology is widely applied to daily life of people, and is also rapidly developed. The tissue is called box tissue, tissue, etc. different places have different names, and the tissue is an invention integrating practicability and beauty. In order to avoid wasting toilet paper with high cost, people divide the toilet paper into squares or rectangles, stack the squares or rectangles, put the squares or rectangles into a paper box with a small opening, and take out one sheet each time, so that the name of paper extraction is obtained.

The feeding device of the paper extraction processing machine with the publication number of CN203740185U comprises a conveying belt and a C-shaped material barrel, wherein a feeding baffle is arranged on the conveying belt, the cross section of the C-shaped material barrel is rectangular, a baffle connecting port which penetrates through the C-shaped material barrel from top to bottom is formed in one side of the C-shaped material barrel, the baffle connecting port faces the conveying belt, the working part of the feeding baffle is positioned in the C-shaped material barrel, and a connecting rod of the feeding baffle penetrates through the baffle connecting port and is connected to the conveying belt. The utility model carries out the transportation of the folded tissues by the feeding barrel and the conveyor belt, has simpler structure and higher transportation efficiency than a clamping type feeding mechanism, and is particularly suitable for the transportation of the tissues in the vertical direction

However, the existing device has the following problems that the size and the thickness of the tissue are inconsistent, the thickness of the folded tissue cannot be controlled during feeding, the application range is small, and the processing efficiency of the tissue is influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a feeding device of a tissue processing machine, which aims to solve the technical problems that the thickness of tissues is inconsistent, the thickness of folded tissues cannot be controlled during feeding by the conventional device, the application range is small, and the processing efficiency of the tissues is influenced.

The embodiment of the utility model adopts the following technical scheme: the utility model provides a material feeding unit of paper extraction processing machine, gets subassembly and flip structure including workstation, conveyer belt, lifting structure, paper handkerchief clamp, the workstation sets up the side at the conveyer belt, the lifting structure includes material loading subassembly and two lifting unit, two the lifting unit symmetry sets up on the workstation, material loading subassembly sets up on two lifting unit, the paper handkerchief is got the subassembly and is set up on material loading subassembly, flip structure gets the subassembly butt joint with the paper handkerchief clamp, and flip structure is including turning subassembly and unloading subassembly, the subassembly setting that turns is on the lateral wall of workstation, the unloading subassembly sets up on the subassembly that turns.

Further, the material loading subassembly includes lifting frame, lead screw slip table, material loading electric cylinder and material loading board, the lifting frame sets up on two lifting unit, the lead screw slip table sets up on the lifting frame, the slip end and the lifting frame sliding fit of lead screw slip table, the material loading electric cylinder sets up on the workstation, the flexible end fixed connection of material loading board and material loading electric cylinder.

Furthermore, each lifting component comprises a lifting electric cylinder, a lifting plate, two first rotating rods, two second rotating rods and two limiting rods, the lifting electric cylinder is arranged on the workbench, the lifting plate is arranged on the lifting electric cylinder, one ends of the two first rotating rods are symmetrically and rotatably arranged on two side walls of the lifting plate, the two second rotating rods are respectively arranged at the side of the two first rotating rods and are both in rotating fit with the lifting plate, the lifter plate sets up and serves at the flexible of lifting electric cylinder, the both ends of lifter plate rotate with the intermediate position of two first dwangs and two second dwangs respectively and are connected, two the other end of first dwang and two second dwangs all rotates with the lifting frame to be connected, two the one end symmetry of gag lever post sets up in the bottom of lifting frame, two the other end of gag lever post runs through the lifter plate.

Further, the tissue clamping component comprises a rotating main shaft, a supporting plate, a motor fixing frame, a driving motor, two driving gears, two fixing clamps and two driving racks, one end of the rotating main shaft is arranged at the bottom of the sliding end of the screw rod sliding table, the supporting plate is arranged at the other end of the rotating main shaft, the motor fixing frame is arranged on the supporting plate, the driving motor is arranged on the motor fixing frame, one of the driving gears is fixedly connected with a main shaft of the driving motor, the two driving gears are sleeved on the rotating main shaft and are mutually meshed, the supporting plate is provided with two symmetrical sliding grooves, the two fixing clamps are arranged in the two sliding grooves respectively and are in sliding fit with the supporting plate, the two driving racks are arranged on the two fixing clamps respectively and are meshed with the other driving gear.

Further, the subassembly that turns includes motor fixed block, upset motor, roll-over stand and two support frames, two the support frame symmetry sets up on the workstation, the motor fixed block sets up the side at the workstation, the upset motor sets up on the motor fixed block, two support frames are run through at the both ends of roll-over stand, the main shaft and the roll-over stand fixed connection of upset motor.

Further, the unloading subassembly includes flitch, returning face plate, unloading electric jar, spacing, unloading motor and upset gear down, the flitch setting is on the returning face plate down, the side and the returning face plate sliding fit of flitch down are set up to the returning face plate, the unloading electric jar sets up the bottom at the flitch down, spacing sets up on the flexible end of unloading electric jar, spacing and unloading board sliding fit, the unloading motor sets up in the returning face plate, the main shaft fixed connection of upset gear and unloading motor, be equipped with the upset rack on the returning face plate, the upset rack meshes with the upset gear mutually.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, driving motor work drives one of them drive gear and rotates, and one of them drive gear drives another drive gear and rotates on rotatory main shaft, and another drive gear drives two drive rack relative movement to drive two fixation clamp relative movement, according to the requirement of every package paper extraction processing thickness, the volume of getting of two fixation clamps to the clamp of paper handkerchief is controlled, subsequent cutting packing of being convenient for, application scope is wide, has improved the machining efficiency of paper extraction.

And secondly, after the two fixing clamps clamp the paper towels to the lower material plate, the lower electric cylinder works to enable the limiting frame to move upwards, the overturning motor works to drive the overturning gear to rotate, so that the overturning plate moves upwards to limit the paper towels, the overturning frame rotates to enable the paper towels to rotate to the overturning plate, the overturning motor works again to drive the overturning plate to move backwards, the paper towels fall on the conveying belt, feeding of the paper towels is completed, and the processing efficiency of the paper towels is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic perspective view of the lifting structure of the present invention;

FIG. 3 is a schematic perspective view of a tissue gripper assembly according to the present invention;

fig. 4 is a schematic perspective view of the flip structure of the present invention.

Reference numerals

The automatic feeding device comprises a workbench 1, a conveying belt 2, a lifting structure 3, a feeding assembly 31, a lifting frame 311, a screw rod sliding table 312, a feeding electric cylinder 313, a feeding plate 314, a lifting assembly 32, a lifting electric cylinder 321, a lifting plate 322, a lifting plate 323, a first rotating rod 324, a second rotating rod 325, a limiting rod 326, a tissue clamping assembly 4, a rotating main shaft 41, a supporting plate 42, a motor fixing frame 43, a driving motor 44, a driving gear 45, a fixing clamp 46, a driving rack 47, a turnover structure 5, a turnover assembly 51, a motor fixing block 511, a turnover motor 512, a turnover frame 513, a supporting frame 514, a feeding assembly 52, a feeding plate 521, a turnover plate 522, a feeding electric cylinder 523, a limiting frame 524, a feeding motor 525 and a turnover gear 526.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, an embodiment of the utility model provides a feeding device of a tissue processing machine, which includes a workbench 1, a conveyor belt 2, a lifting structure 3, a tissue clamping component 4 and a turnover structure 5, wherein the workbench 1 is arranged beside the conveyor belt 2, the lifting structure 3 includes a feeding component 31 and two lifting components 32, the two lifting components 32 are symmetrically arranged on the workbench 1, the feeding component 31 is arranged on the two lifting components 32, the tissue clamping component 4 is arranged on the feeding component 31, the turnover structure 5 is in butt joint with the tissue clamping component 4, the turnover structure 5 includes a turning component 51 and a blanking component 52, the turning component 51 is arranged on a side wall of the workbench 1, and the blanking component 52 is arranged on the turning component 51. Placing the folded paper towel on the workbench 1, driving the paper towel clamping component 4 to clamp the paper towel by the two lifting components 32, controlling the thickness of the paper towel to be clamped according to the processing requirement of the paper towel extraction, driving the paper towel clamping component 4 by the feeding component 31 to convey the paper towel to the blanking component 52, conveying the paper towel to the conveying belt 2 by the turning component 51, and improving the processing efficiency of the paper towel.

Preferably, referring to the drawings, the feeding assembly 31 of the present invention includes a lifting frame 311, a screw rod sliding table 312, a feeding electric cylinder 313 and a feeding plate 314, the lifting frame 311 is disposed on the two lifting assemblies 32, the screw rod sliding table 312 is disposed on the lifting frame 311, a sliding end of the screw rod sliding table 312 is in sliding fit with the lifting frame 311, the feeding electric cylinder 313 is disposed on the working table 1, and the feeding plate 314 is fixedly connected with a telescopic end of the feeding electric cylinder 313. The folded paper towel is placed on the workbench 1, and the feeding electric cylinder 313 works to drive the feeding plate 314 to push the paper towel, so that the paper towel is conveniently clamped by the paper towel clamping component 4.

Preferably, referring to the drawings, each of the lifting assemblies 32 of the present invention includes a lifting electric cylinder 321, a lifting plate 322, a lifting plate 323, two first rotating rods 324, two second rotating rods 325 and two limiting rods 326, the lifting electric cylinder 321 is disposed on the workbench 1, the lifting plate 322 is disposed on the lifting electric cylinder 321, one ends of the two first rotating rods 324 are symmetrically and rotatably disposed on two side walls of the lifting plate 322, the two second rotating rods 325 are respectively disposed at sides of the two first rotating rods 324, the two second rotating rods 325 are both in rotating fit with the lifting plate 322, the lifting plate 323 is disposed on a telescopic end of the lifting electric cylinder 321, two ends of the lifting plate 323 are respectively rotatably connected with middle positions of the two first rotating rods 324 and the two second rotating rods 325, the other ends of the two first rotating rods 324 and the two second rotating rods 325 are both rotatably connected with the lifting frame 311, one ends of the two limiting rods 326 are symmetrically arranged at the bottom of the lifting frame 311, and the other ends of the two limiting rods 326 penetrate through the lifting plate 323. The lifting electric cylinder 321 works to drive the lifting plate 323 to move up and down, the lifting plate 323 drives the two first rotating rods 324 and the two second rotating rods 325 to rotate, so that the lifting frame 311 is driven to move up and down, the lifting frame 311 drives the tissue clamping component 4 to move up and down, and feeding and transportation of the tissue are facilitated.

Preferably, referring to the figure, the tissue gripping assembly 4 of the present invention includes a rotating spindle 41, a supporting plate 42, a motor fixing frame 43, a driving motor 44, two driving gears 45, two fixing clips 46 and two driving racks 47, wherein one end of the rotating spindle 41 is disposed at the bottom of the sliding end of the screw rod sliding table 312, the supporting plate 42 is disposed at the other end of the rotating spindle 41, the motor fixing frame 43 is disposed on the supporting plate 42, the driving motor 44 is disposed on the motor fixing frame 43, one of the driving gears 45 is fixedly connected with the spindle of the driving motor 44, the two driving gears 45 are sleeved on the rotating spindle 41, the two driving gears 45 are engaged with each other, the supporting plate 42 is provided with two symmetrical sliding slots, the two fixing clips 46 are respectively disposed in the two sliding slots, and the two fixing frames 46 are both in sliding fit with the supporting plate 42, the two driving racks 47 are respectively arranged on the two fixing clips 46, and the two driving racks 47 are meshed with the other driving gear 45. The driving motor 44 works to drive one of the driving gears 45 to rotate, one of the driving gears 45 drives the other driving gear 45 to rotate on the rotating main shaft 41, the other driving gear 45 drives the two driving racks 47 to move relatively, so that the two fixing clamps 46 are driven to move relatively, the clamping amount of the two fixing clamps 46 on the paper towel is controlled according to the requirement of the processing thickness of each package of the paper towel, the subsequent cutting and packaging are facilitated, the application range is wide, and the processing efficiency of the paper towel is improved.

Preferably, referring to the drawings, the flipping module 51 of the present invention includes a motor fixing block 511, a flipping motor 512, a flipping frame 513 and two supporting frames 514, the two supporting frames 514 are symmetrically disposed on the workbench 1, the motor fixing block 511 is disposed beside the workbench 1, the flipping motor 512 is disposed on the motor fixing block 511, two ends of the flipping frame 513 penetrate through the two supporting frames 514, and a main shaft of the flipping motor 512 is fixedly connected to the flipping frame 513. The turnover motor 512 works to drive the turnover frame 513 to rotate, so that the paper towel is rotated to the upper part of the conveying belt 2, and the subsequent blanking processing of the paper towel is facilitated.

Preferably, referring to the drawings, the blanking assembly 52 of the present invention includes a blanking plate 521, a turning plate 522, a blanking electric cylinder 523, a limiting frame 524, a blanking motor 525 and a turning gear 526, wherein the blanking plate 521 is disposed on the turning frame 513, the turning plate 522 is disposed beside the blanking plate 521 and is in sliding fit with the turning frame 513, the blanking electric cylinder 523 is disposed at the bottom of the blanking plate 521, the limiting frame 524 is disposed on a telescopic end of the blanking electric cylinder 523, the limiting frame 524 is in sliding fit with the blanking plate 521, the blanking motor 525 is disposed in the turning frame 513, the turning gear 526 is fixedly connected with a main shaft of the blanking motor 525, and the turning plate 522 is provided with a turning rack which is engaged with the turning gear 526. After two fixation clamps 46 press from both sides the paper handkerchief to unloading board 521, unloading electric cylinder 523 work makes spacing 524 rebound, upset motor 512 work drives upset gear 526 and rotates, thereby make the returning face plate 522 rebound, spacing to the paper handkerchief, returning face plate 513 rotates and makes the paper handkerchief rotate to the returning face plate 522, the motor 512 that overturns works this moment again, drive returning face plate 522 rebound, make the paper handkerchief fall on conveyer belt 2, accomplish the pay-off to the paper handkerchief, the machining efficiency of paper handkerchief is improved.

The working principle is as follows: placing the folded paper towel on a workbench 1, wherein a feeding electric cylinder 313 works to drive a feeding plate 314 to push the paper towel, so that the paper towel is conveniently clamped by a paper towel clamping component 4, a lifting electric cylinder 321 works to drive a lifting plate 323 to move up and down, the lifting plate 323 drives two first rotating rods 324 and two second rotating rods 325 to rotate, so as to drive a lifting frame 311 to move up and down, the lifting frame 311 drives the paper towel clamping component 4 to move up and down, so as to facilitate the feeding and transportation of the drawn paper towel, a driving motor 44 works to drive one driving gear 45 to rotate, one driving gear 45 drives the other driving gear 45 to rotate on a rotating main shaft 41, the other driving gear 45 drives two driving racks 47 to move relatively, so as to drive two fixing clamps 46 to move relatively, and the clamping amount of the two fixing clamps 46 to the paper towel is controlled according to the processing thickness requirement of each package of drawn paper towel, convenient to subsequent cutting packing, application scope is wide, the machining efficiency of paper extraction has been improved, upset motor 512 work drives roll-over stand 513 and rotates, thereby to rotating the paper handkerchief to the top of conveyer belt 2, be convenient for to the subsequent unloading processing of paper handkerchief, after two fixation clamps 46 pressed from both sides the paper handkerchief to unloading board 521, unloading electric cylinder 523 work makes spacing frame 524 rebound, upset motor 512 work drives upset gear 526 and rotates, thereby make roll-over stand 522 rebound, it is spacing to carry out the paper handkerchief, roll-over stand 513 rotates and makes the paper handkerchief rotate to on roll-over stand 522, upset motor 512 reworking this moment drives roll-over stand 522 rebound, make the paper handkerchief fall on conveyer belt 2, accomplish the pay-off to the paper handkerchief, the machining efficiency of paper handkerchief is improved.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a material feeding unit of paper extraction processing machine which characterized in that: press from both sides including workstation (1), conveyer belt (2), lifting structure (3), paper handkerchief and get subassembly (4) and flip structure (5), workstation (1) sets up the side at conveyer belt (2), lifting structure (3) are including material loading subassembly (31) and two lifting unit (32), two lifting unit (32) symmetry sets up on workstation (1), material loading subassembly (31) set up on two lifting unit (32), the paper handkerchief is got subassembly (4) and is set up on material loading subassembly (31), flip structure (5) are got subassembly (4) butt joint with the paper handkerchief clamp, and flip structure (5) are including turning subassembly (51) and unloading subassembly (52), turning subassembly (51) set up on the lateral wall of workstation (1), unloading subassembly (52) set up on the subassembly (51) that turns.

2. The feeding device of a tissue processing machine according to claim 1, characterized in that: material loading subassembly (31) are including lifting frame (311), lead screw slip table (312), material loading electric cylinder (313) and last flitch (314), lifting frame (311) set up on two lifting unit (32), lead screw slip table (312) set up on lifting frame (311), the slip end and the lifting frame (311) sliding fit of lead screw slip table (312), material loading electric cylinder (313) set up on workstation (1), go up the flexible end fixed connection of flitch (314) and material loading electric cylinder (313).

3. The feeding device of a tissue processing machine according to claim 2, characterized in that: each lifting component (32) comprises a lifting electric cylinder (321), a lifting plate (322), a lifting plate (323), two first rotating rods (324), two second rotating rods (325) and two limiting rods (326), the lifting electric cylinder (321) is arranged on the workbench (1), the lifting plate (322) is arranged on the lifting electric cylinder (321), one end of each first rotating rod (324) is symmetrically and rotatably arranged on two side walls of the lifting plate (322), the second rotating rods (325) are respectively arranged at the sides of the two first rotating rods (324), the two second rotating rods (325) are respectively in rotating fit with the lifting plate (322), the lifting plate (323) is arranged on the telescopic end of the lifting electric cylinder (321), two ends of the lifting plate (323) are respectively and rotatably connected with the middle positions of the two first rotating rods (324) and the two second rotating rods (325), two the other end of first dwang (324) and two second dwang (325) all rotates with lifting frame (311) and is connected, two the one end symmetry of gag lever post (326) sets up in the bottom of lifting frame (311), two the other end of gag lever post (326) runs through lifter plate (323).

4. The feeding device of a tissue processing machine according to claim 2, characterized in that: the subassembly (4) is got to paper handkerchief clamp includes rotating main shaft (41), backup pad (42), motor mount (43), driving motor (44), two drive gears (45), two fixation clamps (46) and two drive racks (47), the one end setting of rotating main shaft (41) is in the bottom of lead screw slip table (312) slip end, backup pad (42) set up on the other end of rotating main shaft (41), motor mount (43) set up on backup pad (42), driving motor (44) set up on motor mount (43), one of them the main shaft fixed connection of drive gear (45) and driving motor (44), two drive gear (45) cover is established on rotating main shaft (41), two drive gear (45) intermeshing, be equipped with the spout of two symmetries on backup pad (42), two fixation clamp (46) set up respectively in two spouts on, two fixation clamp (46) all with backup pad (42) sliding fit, two drive rack (47) set up respectively on two fixation clamp (46), two drive rack (47) all with another drive gear (45) intermeshing.

5. The feeding device of a tissue processing machine according to claim 1, characterized in that: the turnover assembly (51) comprises a motor fixing block (511), a turnover motor (512), a turnover frame (513) and two support frames (514), wherein the support frames (514) are symmetrically arranged on the workbench (1), the motor fixing block (511) is arranged at the side of the workbench (1), the turnover motor (512) is arranged on the motor fixing block (511), the two support frames (514) are penetrated through the two ends of the turnover frame (513), and a spindle of the turnover motor (512) is fixedly connected with the turnover frame (513).

6. The feeding device of a tissue processing machine according to claim 5, characterized in that: the blanking component (52) comprises a blanking plate (521), a turnover plate (522), a blanking electric cylinder (523), a limiting frame (524), a blanking motor (525) and a turnover gear (526), the blanking plate (521) is arranged on the roll-over stand (513), the roll-over plate (522) is arranged beside the blanking plate (521), the roll-over plate (522) is in sliding fit with the roll-over stand (513), the blanking electric cylinder (523) is arranged at the bottom of the blanking plate (521), the limiting frame (524) is arranged at the telescopic end of the blanking electric cylinder (523), the limiting frame (524) is in sliding fit with the blanking plate (521), the blanking motor (525) is arranged in the roll-over stand (513), the overturning gear (526) is fixedly connected with a main shaft of a blanking motor (525), the turnover plate (522) is provided with a turnover rack, and the turnover rack is meshed with a turnover gear (526).