CN210455369U

CN210455369U - Bladeless stacker crane

Info

Publication number: CN210455369U
Application number: CN201921123959.9U
Authority: CN
Inventors: 丘树德
Original assignee: Jinjiang Wanjin Automation Equipment Co ltd
Current assignee: Jinjiang Wanjin Automation Equipment Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-05
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to the technical field of sanitary product packaging equipment, in particular to a bladeless stacking machine which is used for stacking and packaging discharge ends of product production line equipment such as disposable sanitary product adult diapers, disposable baby diapers, disposable nursing pads and the like, and comprises a main frame, wherein a supporting leg with adjustable height is arranged below the main frame, a control system for controlling each driving device is arranged on the main frame, and a stacking device, a stack pushing device and a stack receiving device are arranged on the main frame; the stacking device comprises a first conveying assembly and a second conveying assembly which are matched with each other, the stacking device is arranged on one side of the stacking device, and the stacking device is arranged on one side of the main frame. The utility model aims at providing a no blade hacking machine and technology thereof can solve the problem that prior art intensity of labour is big, inefficiency, fault rate are higher and with high costs.

Description

Bladeless stacker crane

Technical Field

The utility model relates to a health supplies equipment for packing technical field, concretely relates to bladeless hacking machine.

Background

A plurality of finished products in the series products of disposable sanitary products (adult diapers, disposable baby diapers, disposable nursing pads and the like) are all in a sheet shape, the tail end of production equipment of most of the sanitary products on the market is provided with a product output structure such as an air-fire wheel discharging device or a feeding belt, and the like, and the sheet-shaped sanitary products are continuously and uninterruptedly output from the discharging end after the production process is finished and then are stacked and packaged. The existing stacking process mostly adopts manual operation, and operators count and arrange sheets, so that the labor intensity required by the mode is high, and the working efficiency is low; some stacker crane, but the existing stacker crane equipment is designed with a rotary blade, the equipment needs to push out the hygienic products from the blade, the blade is continuously rotated, the faults of jamming or scratching products and the like easily occur in the process, and the equipment has larger volume and higher cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a no blade hacking machine can solve the problem that prior art intensity of labour is big, inefficiency, fault rate are higher and with high costs. In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bladeless stacker crane is used for connecting the discharge ends of disposable hygienic product production equipment for stacking and packaging and comprises a main frame, wherein height-adjustable supporting legs are arranged below the main frame, a control system used for controlling each driving device is arranged on the main frame, and a stacking device, a stack pushing device and a stack receiving device are arranged on the main frame;

the stacking device comprises a plurality of conveying assemblies which are matched with each other and can run at a differential speed, the conveying assemblies are arranged on one side of the discharge end of the sanitary product equipment and are attached in parallel, and a plurality of blocking pieces are arranged on the conveying assemblies;

the stacking device is arranged on one side of the stacking device, the stacking device is provided with a stacking baffle, the stacking baffle is connected with a driving device, and the stacking baffle can horizontally and transversely move on the main rack;

main frame one side is equipped with pushes away the buttress device, push away the buttress device through push away the buttress support with main frame fixed connection, it is equipped with and pushes away the buttress separation blade to push away the buttress device, it is connected with and pushes away the buttress cylinder to push away buttress separation blade top, push away the buttress cylinder with be fixed in push away the drive arrangement of buttress support and be connected, but push away buttress cylinder lateral shifting, it can reciprocate to push away the buttress separation blade.

Preferably, the first driving module comprises a first motor, a first gearbox and a first rotating shaft which are connected with each other; the second driving module comprises a second motor, a second gearbox and a second rotating shaft which are connected with each other;

the first conveying assembly comprises a first conveying belt, a first blocking piece fixed on the first conveying belt, a first driving wheel and a first driven wheel, the first driving wheel and the first driven wheel are arranged at two ends of the inner side of the first conveying belt, the first driving wheel is fixedly connected with the first rotating shaft, and the first driven wheel is connected with the second rotating shaft through a bearing; the second conveying assembly comprises a second conveying belt, a second separation blade fixed on the second conveying belt, a second driving wheel and a second driven wheel, wherein the second driving wheel and the second driven wheel are arranged at two ends of the inner side of the second conveying belt, the second driving wheel is fixedly connected with the second rotating shaft, and the second driven wheel is connected with the first rotating shaft through a bearing.

Preferably, the first driving wheel, the first driven wheel, the second driving wheel and the second driven wheel are all synchronous wheels, and the first conveying belt and the second conveying belt are all synchronous belts; a plurality of first blocking pieces and second blocking pieces are uniformly distributed on the first conveying belt and the second conveying belt in decibels; an included angle between the first baffle and the first conveying belt close to one side in the conveying direction is an acute angle; the second baffles on the second conveying belts positioned on two sides of the first conveying belt are arranged in parallel.

Preferably, the front side and the rear side of the stacking device are also provided with stop lever assemblies, each stop lever assembly comprises a stop lever and a stop lever bracket, each stop lever bracket is fixedly connected with the main frame, each stop lever is movably connected with the corresponding stop lever bracket, and each stop lever can be movably adjusted in the transverse direction and the front-back direction;

the main frame is provided with a cover plate, the cover plate is provided with two pile receiving track grooves which are arranged in parallel, and the bottoms of the pile receiving separation blades penetrate through the pile receiving track grooves and are connected with a driving device; the cover plate is provided with through holes at two ends of the first conveying assembly and the second conveying assembly.

Preferably, a twister is arranged on one side of the stacking device, the twister and the discharge ends of the hygienic products are respectively and correspondingly arranged on two sides of the stacking device, the twister is provided with a vertically arranged twisting belt, a plurality of twisting blades are arranged on the twisting belt, an included angle between each twisting blade and each twisting belt is an acute angle, the twisting belt is driven by a driving device to drive the twisting blades to rotate and circulate, the twisting direction of each twisting blade is consistent with the conveying direction of the stacking device, and a stop lever assembly is arranged on one side of the twister; an annular slide rail is arranged on one side of the stacking device, a plurality of third blocking pieces are arranged on each conveying assembly, one side of each third blocking piece is connected with the annular slide rail in a sliding mode, a plurality of transverse stack pushing devices are further arranged on one side of the rear end of each conveying assembly, the transverse stack pushing devices are driven by a driving device to move in a telescopic mode, and the telescopic moving direction of the push plate is perpendicular to the conveying direction of the stacking device; the material twisting wheel is provided with a plurality of material twisting blades with arc structures; the twisting blade is positioned above the conveying assembly near the end part;

the third baffle is vertically arranged on the conveying assembly, one side of the third baffle is provided with a notch which is of an inverted U-shaped structure, the bottom of the third baffle is provided with a connecting part which is fixedly connected with the conveying assembly through the connecting part, the connecting part is slidably connected with the annular slide rail, one side of the notch is close to the twisting wheel, and the size of the notch is larger than that of the twisting blade, so that the twisting blade can pass through the notch without interference when the third baffle passes through the twisting wheel; the connecting part is provided with a plurality of structures with different distribution positions, and the positions of the connecting part are matched with the conveying components fixedly connected with the connecting part.

Preferably, the driving device connected with the stack connecting blocking piece is a combined device of a motor and a screw rod.

Preferably, the driving device connected with the stack connecting baffle is an air cylinder telescopic device.

Preferably, the driving device connected with the stack pushing baffle is a combined device of a motor and a screw rod.

Preferably, the driving device connected with the stack pushing baffle is an air cylinder telescopic device.

Compared with the traditional structure, the beneficial effects of the utility model are that: the utility model relates to a link up in the wind fire wheel of health supplies equipment tail end, carry out the pile up neatly to health supplies and handle, can effectually accomplish packing film number and all kinds of specifications of a great variety in succession. The utility model discloses an automatic pile up neatly of health supplies goes out the buttress automatically, and the technology is continuous, and production efficiency is high, convenient to use. The utility model discloses simple structure, reasonable in design has reduced intensity of labour, has reduced the cost input of equipment, has improved production efficiency.

Drawings

Fig. 1 is a front view of a first embodiment of the present invention;

fig. 2 is a plan view of a first embodiment of the present invention;

fig. 3 is a schematic structural view of a stacking device according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a first conveying assembly according to a first embodiment of the present invention;

fig. 5 is a schematic diagram of a palletizing process stage one according to the first embodiment of the present invention;

fig. 6 is a schematic diagram of a second stacking process stage according to the first embodiment of the present invention;

fig. 7 is a schematic diagram of a stacking process stage three according to the first embodiment of the present invention;

fig. 8 is a fourth schematic view of the palletizing process stage according to the first embodiment of the present invention;

fig. 9 is a schematic diagram of a stacking process stage five according to the first embodiment of the present invention;

fig. 10 is a sixth schematic view of a palletizing process stage according to a first embodiment of the present invention;

fig. 11 is a top view of a second embodiment of the present invention;

fig. 12 is a front view of a second embodiment of the present invention;

fig. 13 is a partial structural view of a second embodiment of the present invention;

the figure is marked with:

1-stacking device 11-first drive module 111-first motor 112-first gearbox 113-first rotating shaft 12-second drive module 121-second motor 122-second gearbox 123-second rotating shaft 13-first conveying assembly 131-first conveying belt 132-first baffle 133-first driving wheel 134-first driven wheel 14-second conveying assembly 141-second conveying belt 142-second baffle 143-second driving wheel 144-second driven wheel 15-third baffle 151-notch 152-connecting part 16-annular slide rail 2-stacking pushing device 21-third motor 22-stacking pushing cylinder 23-stacking baffle 24-stacking guide screw 25-stacking bracket 3-stacking device 31-stacking device Machine 32-stacking block piece 33-stacking screw rod 4-main frame 41-cover plate 42-stacking track groove 43-through hole 44-supporting leg 5-stop rod component 51-stop rod 52-stop rod support 6-wind fire wheel 7-sanitary ware 8-feeding belt 9-twister 91-twisting belt 92-twisting blade 10-transverse stacking device 101-push plate A-sanitary ware blanking point B-stacking block piece cutting point

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and embodiments:

the first implementation mode comprises the following steps:

a bladeless stacker crane is used for stacking and packaging a hot wheel 6 connected with the tail end of production equipment of sanitary products 7 (such as disposable sanitary product adult diapers, disposable baby diapers, disposable nursing pads and the like), and comprises a main frame 4, wherein supporting legs 44 with adjustable height are arranged below the main frame 4, so that the height of the main frame 4 can be conveniently adjusted, and the stacking crane can be connected with other equipment more reasonably; a control system for controlling each driving device is arranged on the main frame 4, and a stacking device 1, a stack pushing device 2 and a stack receiving device 3 are arranged on the main frame 4;

the palletizing device 1 may have a plurality of conveying assemblies to coordinate and cooperate, the number of the conveying belts is flexible and changeable, and there are a plurality of combination configurations, in this embodiment, 3 conveying belts are taken as an example to illustrate related structural functions, in this embodiment, the palletizing device 1 includes a first conveying assembly 13 and a second conveying assembly 14 which cooperate and operate with each other, the lengths of the first conveying assembly 13 and the second conveying assembly 14 are equal, the number of the second conveying assemblies 14 is two, the two conveying assemblies are arranged at two sides of the first conveying assembly 13 and are arranged side by side with the first conveying assembly 13, and the two conveying assemblies 14 are always kept in a synchronous state; a first driving module 11 and a second driving module 12 are respectively arranged at two ends of the first conveying assembly 13 and the second conveying assembly 14, and the first driving module 11 and the second driving module 12 respectively drive the first conveying assembly 13 and the second conveying assembly 14, so that differential transmission can be realized between the first conveying assembly 13 and the second conveying assembly 14; a plurality of baffle plates are arranged on the first conveying assembly 13 and the second conveying assembly 14, and a certain distance is reserved between two adjacent baffle plates on the same conveying belt;

the stack receiving device 3 is arranged on one side of the stacking device 1, the stack receiving device 3 is provided with a stack receiving baffle 32, the stack receiving baffle 32 is connected with a driving device, and the stack receiving baffle 32 can horizontally and transversely move on the main rack 4;

4 one side of main frame is equipped with pushes away buttress device 2, push away buttress device 2 through push away buttress support 25 with 4 fixed connection of main frame, it is equipped with and pushes away buttress separation blade 23 to push away buttress device 2, it is connected with and pushes away buttress cylinder 22 to push away buttress separation blade 23 top, push away buttress cylinder 22 with be fixed in push away the drive arrangement of buttress support 25 and be connected, but push away buttress cylinder 22 lateral shifting, it can reciprocate to push away buttress separation blade 23.

Further, the first driving module 11 includes a first electric motor 111, a first gearbox 112 and a first rotating shaft 113 which are connected with each other; the second driving module 12 comprises a second motor 121, a second gearbox 122 and a second rotating shaft 123 which are connected with each other;

the first conveying assembly 13 includes a first conveying belt 131, a first blocking piece 132 fixed on the first conveying belt 131, a first driving wheel 133 and a first driven wheel 134, which are disposed at two ends of the inner side of the first conveying belt 131, the first driving wheel 133 is fixedly connected with the first rotating shaft 113, and the first driven wheel 134 is connected with the second rotating shaft 123 through a bearing; the second conveying assembly 14 includes a second conveying belt 141, a second stopper 142 fixed on the second conveying belt 141, a second driving wheel 143 and a second driven wheel 144, the second driving wheel 143 and the second driven wheel 144 are disposed at two ends of an inner side of the second conveying belt 141, the second driving wheel 143 is fixedly connected to the second rotating shaft 123, and the second driven wheel 144 is connected to the first rotating shaft 113 through a bearing.

Further, the first driving wheel 133, the first driven wheel 134, the second driving wheel 143, and the second driven wheel 144 are all synchronous wheels, and the first conveying belt 131 and the second conveying belt 141 are all synchronous belts; a plurality of first baffles 132 and second baffles 142 are uniformly distributed on the first conveyor belt 131 and the second conveyor belt 141 in decibels; the included angle between the first blocking piece 132 and the first conveying belt 131 on one side of the conveying direction is an acute angle, which is helpful for receiving the sanitary products 7; the second stoppers 142 on the second conveyor belt 141 on both sides of the first conveyor belt 131 are disposed in parallel.

The stack pushing baffle 23 is arranged right above the first conveying belt 131, and the width of the stack pushing baffle 23 is consistent with that of the first baffle 132.

The number of the stack receiving blocking pieces 32 is two, the two stacking receiving blocking pieces are arranged corresponding to the second conveying belt 141, and the width of each stack receiving blocking piece 32 is consistent with that of the second blocking piece 142.

Further, both sides still are equipped with pin subassembly 5 around the pile up neatly device 1 for the supplementary protection health supplies 7 take place the slope skew in transportation process, pin subassembly 5 includes pin 51 and pin support 52, pin support 52 with main frame 4 fixed connection, pin 51 with pin support 52 swing joint, pin 51 is in horizontal and fore-and-aft direction movable regulation adapts to the specification and size of different health supplies 7.

Further, a cover plate 41 is arranged on the main frame 4, two stack receiving track grooves 42 which are arranged in parallel are arranged on the cover plate 41, the bottoms of the stack receiving blocking pieces 32 penetrate through the stack receiving track grooves 42 to be connected with a driving device, and the stack receiving blocking pieces 32 can move back and forth in the stack receiving track grooves 42; the cover plate 41 is provided with through holes 43 at two ends of the first conveying assembly 13 and the second conveying assembly 14, the first conveying belt 131 and the second conveying belt 141 can pass through the through holes 43 and circulate back and forth on the upper side and the lower side of the cover plate 41, and the first blocking piece 132 and the second blocking piece 142 can also pass through the through holes 43 without interfering with the cover plate 41.

Further, the driving device connected with the stack connecting baffle 32 is a combination device of a motor and a screw rod, and the motor drives the screw rod to rotate, so that the stack connecting baffle 32 indirectly moves transversely.

Further, the driving device connected with the stack connecting baffle 32 is a cylinder telescopic device.

Further, the driving device connected with the stack pushing baffle 23 is a combination device of a motor and a screw rod, and the motor drives the screw rod to rotate, so that the stack pushing cylinder 22 and the stack pushing baffle 23 are indirectly caused to move transversely.

Further, the driving device connected with the stack pushing baffle 23 is a cylinder telescopic device.

The stacking process of the bladeless stacker crane is characterized by comprising the following steps of:

s1: the first conveying assembly 13 and the second conveying assembly 14 are respectively driven by the first driving module 11 and the second driving module 12 to realize differential rotation, and the first blocking piece 132 and the second blocking piece 142 are coordinated to complete gapless receiving of finished products at the tail end of the equipment of the hygienic products 7 and counting and arranging functions;

s2: the stack pushing baffle 23 moves transversely and longitudinally under the action of the stack pushing cylinder 22 and a driving device connected with the stack pushing cylinder, and the stacked sanitary products 7 are pushed to stack at a specified position;

s3: and (4) receiving the stack, wherein the stack receiving baffle 32 transversely moves under the action of a driving device connected with the stack receiving baffle, and the stack receiving baffle 23 is matched to continuously clamp the stacked sanitary products 7 and move to the rear end to complete the stack receiving.

In the implementation, as shown in fig. 5 to 10, the palletizing process is mainly divided into five stages. At the first stage, as shown in fig. 5, the first blocking piece 132 moves to a position below the wind-fire wheel 6, that is, a hygienic product blanking point a, at this time, the hygienic products 7 start to continuously fall down and are supported by the first blocking piece 132 at the front end, so that the hygienic products 7 are arranged and stacked at the rear side of the first blocking piece 132, the second blocking pieces 142 are arranged in parallel, a certain distance is kept between the second blocking pieces 142 and the first blocking piece 132 at the front end, and the first conveying belt 131 and the second conveying belt 141 move simultaneously; at the second stage, as shown in fig. 6, the first conveyor belt 131 is once accelerated, so that the second first blocking piece 132 is in a parallel position with the second blocking piece 142 when the second blocking piece 132 does not reach the hygienic article dropping point a, and the speeds of the first conveyor belt 131 and the second conveyor belt 142 are consistent, and after the second blocking piece 142 passes through the hygienic article dropping point a, a stacking space full of hygienic articles 7 is formed between the first blocking piece 132 and the second blocking piece 142 at the rear end, and the distance is preset, and the second first blocking piece 132 starts to support the hygienic articles 7 which continuously fall by the next wave; step three, as shown in fig. 7, the second conveyor belt 141 is accelerated once, and the first blocking piece 132 and the second blocking piece 142 which are originally kept in a parallel state are separated by a certain distance, and the hygienic products 7 are squeezed; stage four, as shown in fig. 8, before the second barrier 142 advances to the stacking barrier entry point B, the stacking barrier 32 is located at the front side of the through hole 43, the first barrier 132 passes through the through hole 43 to enter the lower part of the cover plate 41 along with the advance of the first conveyor belt 131, at this time, the stacking barrier 32 replaces the first barrier 132 to continue supporting the hygienic products 7, when the second barrier 142 advances to the stacking barrier entry point B, the stacking barrier 23 is driven by the stacking cylinder 22 to descend and move transversely along with the advancing direction of the conveyor belt, and in this process, the stacking barrier 23 and the second barrier 142 maintain a parallel position; stage five, as shown in fig. 9, as the conveying belt runs, the hygienic articles 7 are kept in a squeezed state, the stacking baffle 32 and the stacking baffle 23 are displaced at the same speed and in the same direction until the hygienic articles are moved out of the conveying belt to be conveyed to the next packaging process, the second baffle 142 is separated from the stacking baffle 23 by a certain distance due to the influence of the speed, and then the second baffle 142 passes through the through hole 43 and enters the lower part of the cover plate 41 to continue to travel; stage six, as shown in fig. 10, the first blocking sheet 132 at the rear end repeats the previous process to form a circulation process, so that the utility model discloses can carry out the pile up neatly technology at a high speed continuously.

The second embodiment:

as shown in fig. 11 to 13, the present embodiment works with the structure that the discharging end of the hygienic device is a feeding belt 8, the feeding belt 8 is two belts arranged vertically and compactly, the hygienic device 7 is continuously and rapidly discharged from the middle, the palletizing device 1 of the present embodiment has a structure consistent with the structure of the present embodiment, but the conveying direction is perpendicular to the discharging direction of the hygienic device 7, the conveyor belt assembly of the present embodiment also has a plurality of combination configurations, the present embodiment uses 6 belts and an annular slide rail 16 as an example to illustrate the relevant structural functions, in the present embodiment, the discharging position of the hygienic device 7 is provided with the twister 9 opposite to the discharging position, so that the hygienic device 7 can fall onto the twister 9 after discharging, the twister 9 is arranged vertically, the twisting direction of the twister 9 is consistent with the conveying direction of the palletizing device 1, sanitary product 7 falls into can the diversion through the rotation of twisting with the fingers glassware 9 behind the glassware 9, send lateral shifting to on the conveyor components of pile up neatly device 1, it is equipped with pin subassembly 5 to twist with the fingers glassware 9 one side, can prevent sanitary product 7 slope skew landing, pile up neatly device 1 one side is equipped with an annular slide rail 16, be equipped with the track groove that the loop configuration formed the circulation route on the annular slide rail 15, annular slide rail 15 is located pile up neatly device 1 keeps away from twisting with the fingers glassware 9 one side, all is equipped with a plurality of third baffle 15 on each conveyor components, and with the operation mode in embodiment one, accomplish the pile up neatly of sanitary product 7 through the cooperation of two front and back third baffle 15, conveyor components rear end one side still is equipped with a plurality of and transversely pushes away the buttress ware 10, transversely pushes away buttress ware 10 and carries out the reciprocating motion by drive arrangement drive push pedal 101, the driving device is an air cylinder driving device, the telescopic motion direction of the push plate 101 is perpendicular to the conveying direction of the stacking device 1, when the stacked sanitary products 7 move to a designated position, the transverse stack pushing devices 10 push the stacked sanitary products out to enter the next packaging procedure, and a plurality of the transverse stack pushing devices 10 are arranged in parallel and operate cooperatively; in this embodiment, the twister 9 is provided with a twisting belt 91 vertically arranged, the twisting belt 91 is a synchronous belt, a plurality of twisting blades 92 arranged in parallel are uniformly and fixedly connected to the twisting belt 91, the included angle between the twisting blades 92 and the twisting belt 91 is an acute angle, the included angle in the embodiment is 30 degrees, the included angle is adjusted correspondingly according to the specifications of different products, the twisting belt 91 is driven by a driving device to drive the twisting blades 92 to rotate and circulate, the material twisting direction of the material twisting blades 92 is consistent with the conveying direction of the stacking device 1 by coordinating with the discharging speed of the sanitary products 7, each sanitary product 7 falls into the gap between the adjacent material twisting blades 92 after being discharged, the material twisting blades 92 are driven to stack, and are positioned above the conveying assembly near the end parts, so that the quality of twisted materials can be ensured; the third baffle 15 is vertically arranged on the conveying assembly, a notch 151 is formed in one side of the third baffle 15 and is of an inverted U-shaped structure, a connecting part 152 is arranged at the bottom of the third baffle, the connecting part 152 is slidably connected with the annular slide rail 16, so that the third baffle 15 can move along the annular slide rail 16, the connecting mode between the third baffle and the annular slide rail 16 adopts a structural design that the third baffle can slide relative to each other, such as a concave-convex structure or a pulley combination, and the annular slide rail 16 can effectively improve the stability of the third baffle 15, so that the third baffle can continuously and stably work, and the problems of bending, inclination and the like are avoided; the connecting part 152 is fixedly connected with the conveying assembly, one side of the notch 151 is arranged close to the twister 9, and the size of the notch 151 is larger than that of the twisting blade 92, so that the twisting blade 92 can pass through the notch 151 without interference when the third baffle 15 passes through the twister 9; the connecting part 152 has a plurality of structures with different distribution positions, and in this embodiment, 6 parallel conveying belts are provided, so that the positions of the connecting part 152 correspond to the 6 conveying belts, and after the connecting part 152 is fixedly connected with the corresponding conveying belts, a certain gap can be kept between the bottom of the third baffle 15 and the rest of the conveying belts, and interference in operation is avoided; the position of the connecting part 152 is located at the left side, the right side or the middle position according to the positions of different conveying belts, so that the third baffles 15 can be fixedly connected with different conveying belts and can be influenced by the different conveying belts to move, the third baffles 15 are controlled by the plurality of conveying belts, and stacking is completed by the differential rotation of the conveying belts.

The twister 9 can also adopt a twisting wheel structure mode, the working principle and the structure of the twister are consistent with those of a money twisting wheel of a currency detector, and the arrangement mode of blades of the twister is the same as that of the twisting belt 91 and the twisting blades 92.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a no blade hacking machine for link up disposable hygienic articles production facility discharge end and carry out pile up neatly packing, includes the main frame, but the main frame below is equipped with height-adjusting's supporting leg, be equipped with the control system who is used for controlling each drive arrangement on the main frame, its characterized in that: the main frame is provided with a stacking device, a stack pushing device and a stack receiving device;

2. A bladeless stacker according to claim 1, wherein: the stacking device comprises a first conveying assembly and two second conveying assemblies, the lengths of the first conveying assembly and the second conveying assemblies are equal, the number of the second conveying assemblies is two, the two second conveying assemblies are arranged on two sides of the first conveying assembly and are arranged side by side with the first conveying assembly, and the two second conveying assemblies are always kept in a synchronous state; a first driving module and a second driving module are respectively arranged at two ends of the first conveying assembly and two ends of the second conveying assembly, and the first driving module and the second driving module respectively drive the first conveying assembly and the second conveying assembly, so that differential transmission can be realized between the first conveying assembly and the second conveying assembly; a plurality of baffle plates are arranged on the first conveying assembly and the second conveying assembly;

the first driving module comprises a first motor, a first gearbox and a first rotating shaft which are connected with each other; the second driving module comprises a second motor, a second gearbox and a second rotating shaft which are connected with each other;

3. A bladeless stacker according to claim 2, wherein: the first driving wheel, the first driven wheel, the second driving wheel and the second driven wheel are all synchronous wheels, and the first conveying belt and the second conveying belt are all synchronous belts; a plurality of first blocking pieces and second blocking pieces are uniformly distributed on the first conveying belt and the second conveying belt in decibels; an included angle between the first baffle and the first conveying belt close to one side in the conveying direction is an acute angle; the second baffles on the second conveying belts positioned on two sides of the first conveying belt are arranged in parallel.

4. A bladeless stacker according to claim 2, wherein: stop rod assemblies are further arranged on the front side and the rear side of the stacking device and comprise stop rods and stop rod supports, the stop rod supports are fixedly connected with the main rack, the stop rods are movably connected with the stop rod supports, and the stop rods can be movably adjusted in the transverse direction and the front-rear direction;

5. A bladeless stacker according to claim 1, wherein: the stacking device is characterized in that a twister is arranged on one side of the stacking device, the twister and the discharge ends of the hygienic products are respectively and correspondingly arranged on two sides of the stacking device, the twister is provided with a vertically arranged twisting belt, a plurality of twisting blades are arranged on the twisting belt, an included angle between each twisting blade and the twisting belt is an acute angle, the twisting belt is driven by a driving device to drive the twisting blades to rotate and circulate, the twisting direction of each twisting blade is consistent with the conveying direction of the stacking device, and a stop lever assembly is arranged on one side of the twister; an annular slide rail is arranged on one side of the stacking device, a plurality of third blocking pieces are arranged on each conveying assembly, one side of each third blocking piece is connected with the annular slide rail in a sliding mode, a plurality of transverse stack pushing devices are further arranged on one side of the rear end of each conveying assembly, the transverse stack pushing devices are driven by a driving device to move in a telescopic mode, and the telescopic moving direction of the push plate is perpendicular to the conveying direction of the stacking device; the material twisting wheel is provided with a plurality of material twisting blades with arc structures; the twisting blade is positioned above the conveying assembly near the end part;

the third baffle is vertically arranged on the conveying assembly, one side of the third baffle is provided with a notch which is in an inverted U-shaped structure, the bottom of the third baffle is provided with a connecting part which is fixedly connected with the conveying assembly through the connecting part, the connecting part is slidably connected with the annular slide rail, one side of the notch is arranged close to the twisting device, and the size of the notch is larger than that of the twisting blade, so that the twisting blade can pass through the notch without interference when the third baffle passes through the twisting wheel; the connecting part is provided with a plurality of structures with different distribution positions, and the positions of the connecting part are matched with the conveying components fixedly connected with the connecting part.

6. A bladeless stacker according to claim 1, wherein: and the driving device connected with the stacking baffle is a combined device of a motor and a screw rod.

7. A bladeless stacker according to claim 1, wherein: and the driving device connected with the pile connecting separation blade is an air cylinder telescopic device.

8. A bladeless stacker according to claim 1, wherein: the driving device connected with the stack pushing separation blade is a combined device of a motor and a screw rod.

9. A bladeless stacker according to claim 1, wherein: the driving device connected with the stack pushing separation blade is an air cylinder telescopic device.