CN112959589A

CN112959589A - Automatic cleaning tool device for EVA shoe machine die

Info

Publication number: CN112959589A
Application number: CN202110169475.3A
Authority: CN
Inventors: 王星元
Original assignee: Quanzhou Ruiming Intelligent Technology Co ltd
Current assignee: Maotai Fujian New Material Technology Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-06-15

Abstract

The invention discloses an automatic cleaning tool device for an EVA (ethylene vinyl acetate) shoe machine mold, which comprises a substrate, a driving piece arranged on the substrate, and a left driving assembly and a right driving assembly connected with the output end of the driving piece, wherein the left driving assembly and the right driving assembly are connected with at least one filling opening air blowing assembly for cleaning a filling opening of the mold and at least one spraying assembly for cleaning the mold; the left and right rotary screw rods can be driven to rotate through the driving piece so as to drive the filling opening blowing assembly and the spraying assembly to move in opposite directions or in the opposite directions to automatically clean the die and the filling opening of the die, the lever cylinder can drive the scraper to press downwards and move to clean the material channel, and the sliding table cylinder drives the scraper to move longitudinally so as to clean the material inlet; can clear up the mould surface through polishing subassembly, water spray subassembly and the subassembly of blowing, realize the automatic clearance of multiple operation of EVA shoes machine mould through automatic clearance tool equipment, clear up efficiently, effectual for the manual work.

Description

Automatic cleaning tool device for EVA shoe machine die

Technical Field

The invention relates to the field of mechanical equipment, in particular to an automatic cleaning tooling device for an EVA shoe machine die.

Background

After the EVA foaming forming machine is produced and processed, need carry out pouring into mouthful, material way, pan feeding mouth equipotential of mould and clear up, these cleaning processes all rely on artifical clearance at present, for example the belt cleaning device is being carried through the manual work and is clearing up the mould, and not only working strength is high, and work efficiency is low simultaneously, and cleaning quality is poor.

Disclosure of Invention

The invention aims to overcome the defects and provide an automatic cleaning tool device for an EVA shoe machine die.

The invention discloses an automatic cleaning tool device for an EVA (ethylene vinyl acetate) shoe machine mold, which comprises a substrate, a driving piece arranged on the substrate, and a left driving assembly and a right driving assembly connected with the output end of the driving piece, wherein the left driving assembly and the right driving assembly are connected with a filling opening air blowing assembly for cleaning a filling opening of the mold and a spraying assembly for cleaning the mold, and the driving piece can drive the filling opening air blowing assembly and the spraying assembly to reciprocate left and right through the left driving assembly and the right driving assembly.

Preferably, should control drive assembly and include that the lead screw is revolved about, set up the follow driving wheel of revolving the lead screw tip about and set up at least a connecting seat on revolving the lead screw about, this connecting seat can with irritate mouthful subassembly, the spraying subassembly of blowing and be connected, this driving piece output is provided with the action wheel, this action wheel passes through the hold-in range with following the driving wheel and is connected.

Preferably, the synchronous belt is provided with a tensioning assembly, the tensioning assembly comprises a tensioning idler wheel connected with the synchronous belt, a groove plate arranged on the base plate and an adjusting bolt arranged on the groove plate, the tensioning idler wheel is connected with the groove plate and can move longitudinally on the groove plate, and the adjusting bolt can drive the tensioning idler wheel to move longitudinally when rotating.

Preferably, this fill mouthful subassembly of blowing includes the slip table cylinder of being connected with the connecting seat, sets up the unsteady connecting seat on the slip table cylinder and runs through the fill mouthful blowing head of unsteady connecting seat, and this slip table cylinder can drive and fill mouthful blowing head longitudinal movement.

Preferably, the filling opening blowing head is provided with a locking nut, the locking nut is positioned below the floating connecting seat, a compression spring is arranged between the locking nut and the floating connecting seat, and the compression spring is sleeved on the filling opening blowing head.

Preferably, the floating connecting seat is provided with a taper hole for the filling opening blowing head to pass through, and the shape of the part of the filling opening blowing head passing through the taper hole is a conical body matched with the taper hole.

Preferably, the spray assembly comprises a spray head connected to the connection base, and an activation valve for controlling the opening and closing of the spray head.

Preferably, the spray head is an ultrasonic spray head or a hydraulic spray head.

Preferably, still be provided with the material on this base plate and say clearance subassembly, this material says that clearance subassembly includes the lever cylinder of being connected with the base plate, and the output shaft end of this lever cylinder is connected with the scraper blade of clearing up mould material way, and this lever cylinder can drive the scraper blade and remove.

Preferably, a reinforcing plate is arranged between the scraper and the lever cylinder, one end of the reinforcing plate is connected with the scraper, and the other end of the reinforcing plate is connected with an output shaft of the lever cylinder.

Preferably, the lever cylinder is provided with a connecting plate, one end of the connecting plate is connected with the lever cylinder, the other end of the connecting plate is connected with the scraper, and the scraper can rotate downwards under the action of the lever cylinder and the connecting plate.

Preferably, still be provided with pan feeding mouth clearance subassembly on this base plate, this pan feeding mouth clearance subassembly includes the slip table cylinder of being connected with the base plate, the shovel board of being connected with the slip table cylinder, and this slip table cylinder can drive shovel board longitudinal movement.

Preferably, be provided with preceding protection casing and back protection casing on this frame, still be connected with the subassembly of polishing on this preceding protection casing, this subassembly of polishing is including the no pole cylinder of horizontal setting on preceding protection casing, the slip table cylinder of being connected with no pole cylinder and the brush of being connected with the slip table cylinder, and this no pole cylinder can drive slip table cylinder lateral shifting, and this slip table cylinder can drive brush longitudinal movement and clear up the mould surface.

Preferably, the front protective cover is also connected with at least one blowing assembly, and the blowing assembly is in contact with the rodless cylinder.

Preferably, the front protective cover is also provided with a water spraying assembly.

By adopting the technical scheme, the invention has the beneficial effects that:

the left and right rotary screw rods can be driven to rotate through the driving piece so as to drive the filling opening blowing assembly and the spraying assembly to move in opposite directions or in the opposite directions to automatically clean the die and the filling opening of the die, the lever cylinder can drive the scraper to press downwards and move to clean the material channel, and the sliding table cylinder drives the scraper to move longitudinally so as to clean the material inlet; can clear up the mould surface through polishing subassembly, water spray subassembly and the subassembly of blowing, realize the automatic clearance of multiple operation of EVA shoes machine mould through automatic clearance tool equipment, clear up efficiently, effectual for the manual work.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a cleaning tool device according to the present invention;

FIG. 2 is a schematic view of the internal structure of the cleaning tool apparatus according to the present invention;

FIG. 3 is a schematic view of the driving member transmission structure of the present invention;

FIG. 4 is a schematic view of the left and right driving assemblies of the present invention;

FIG. 5 is a schematic view of the structure of the mouth-blowing member of the present invention;

FIG. 6 is a cross-sectional view of an irrigation hole blowing member of the present invention;

FIG. 7 is a schematic view of a material path cleaning assembly according to the present invention;

FIG. 8 is a schematic view of a feed port cleaning assembly according to the present invention;

FIG. 9 is a schematic view of the spray member of the present invention;

figure 10 is a schematic view of the connection structure of the sanding assembly of the present invention.

Description of the main reference numerals: the automatic cleaning device comprises a base plate 1, a driving piece 2, a driving component about 3, a left and right screw rod 31, a driven wheel 32, a connecting seat 33, a mouth blowing component 4, a floating connecting seat 41, a mouth blowing head 42, a spraying component 5, a spraying head 51, a starting valve 52, an air jet 6, a material channel cleaning component 7, a lever cylinder 71, a scraper 72, a mouth feeding cleaning component 8, a shovel plate 81, a polishing component 9, a brush 91, a blowing component 10, a water spraying component 11, a driving wheel 12, a synchronous belt 13, a tensioning component 14, an idler tensioning wheel 141, a grooved plate 142, an adjusting bolt 143, a locking nut 15, a compression spring 16, a taper hole 17, a sliding table cylinder 18, a reinforcing plate 19, a connecting plate 20, a front protective cover 21, a rear protective cover 22 and a rodless cylinder.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

[ automatic cleaning tool device for EVA shoe machine mold provided according to this embodiment ]

The utility model provides an automatic clearance tool equipment of EVA shoes machine mould, refer to figure 2, including base plate 1, drive piece 2 and the left and right sides drive assembly 3 of being connected with drive piece 2 output of setting on base plate 1, drive piece 2 can adopt servo motor drive, but not be restricted to servo motor, be connected with on the drive assembly 3 about should irritate the mouth and blow subassembly 4 and the spraying subassembly 5 that the mould cleared up of irritating that the mouth cleared up, drive assembly 3 drives and irritates mouth and blow subassembly 4 and spraying subassembly 5 left and right sides reciprocating motion about this drive piece 2 accessible.

Further, referring to fig. 4, the left and right driving assembly 3 includes a left right rotating screw rod 31, a driven wheel 32 disposed at an end of the left and right rotating screw rods 31, and at least one connecting seat 33 disposed on the left and right rotating screw rods 31, the connecting seat 33 can be connected to the mouth-filling air-blowing assembly 4 and the spraying assembly 5, an output end of the driving member 2 is provided with a driving wheel 12, the driving wheel 12 is connected to the driven wheel 32 through a synchronous belt 13, the driving wheel 12 drives the driven wheel 32 to rotate through the synchronous belt 13, and then drives the left and right rotating screw rods 31 to rotate, and when the left and right rotating screw rods 31 rotate, the connecting seats 33 can be.

Further, referring to fig. 3, the timing belt 13 is provided with a tension assembly 14, the tension assembly 14 includes a tension idle pulley 141 connected to the timing belt 13, a slot plate 142 provided on the base plate 1, and an adjusting bolt 143 provided on the slot plate 142, the tension idle pulley 141 is connected to the slot plate 142 and can move longitudinally on the slot plate 142, the adjusting bolt 143 rotates to drive the tension idle pulley 141 to move longitudinally, and the tension idle pulley 141 moves downward to gradually tighten the timing belt 13.

Further, referring to fig. 5, the sprue blowing assembly 4 includes a sliding table cylinder 18 connected to the connecting seat 33, the sliding table cylinder 18 may be connected to the connecting seat 33 through a mounting plate, a floating connecting seat 41 disposed on the sliding table cylinder 18, and a sprue blowing head 42 penetrating through the floating connecting seat 41, the sliding table cylinder 18 may drive the sprue blowing head 42 to move longitudinally, and the residual material of the sprue of the mold is cleaned by air pressure; furthermore, a locking nut 15 is arranged on the filling opening blowing head 42, the locking nut 15 is positioned below the floating connecting seat 41, a compression spring 16 is arranged between the locking nut 15 and the floating connecting seat 41, the compression spring 16 is sleeved on the filling opening blowing head 42, and the filling opening blowing head 42 is elastically supported by the compression spring 16, so that the filling opening blowing head 42 is prevented from being in rigid contact with the filling opening. Furthermore, referring to fig. 6, a taper hole 17 through which the filling opening blowhead 42 can pass is formed in the floating connection seat 41, and the shape of the portion, through the taper hole 17, of the filling opening blowhead 42 is a conical body matched with the taper hole 17, so that the filling opening blowhead 42 can swing in any direction, the situation that the filling opening blowhead bends and is broken in the frequent use process is avoided, and the service life is prolonged.

Further, referring to fig. 9, the spray assembly 5 includes a spray head 51 connected to the connection base 33, and an actuating valve 52 for controlling the opening and closing of the spray head 51. Further, this atomising head 51 is ultrasonic wave atomising head 51 or water pressure atomising head 51, can use different atomising heads 51 according to actual design demand, and when using ultrasonic wave atomising head 51, starting valve 52 is the air control valve, controls the start and stop of ultrasonic wave atomising head 51 through the air control valve, and when using water pressure atomising head 51, starting valve 52 is the water spray valve, controls the start and stop of water pressure atomising head 51 through the water spray valve.

Further, referring to fig. 7, a material channel cleaning assembly 7 is further disposed on the substrate 1, the material channel cleaning assembly 7 includes a lever cylinder 71 connected to the substrate 1, an output shaft end of the lever cylinder 71 is connected to a scraper 72 for cleaning a material channel of a mold, and the lever cylinder 71 can drive the scraper 72 to move. Further, the scraper

A reinforcing plate 19 is arranged between the plate 72 and the lever cylinder 71, one end of the reinforcing plate 19 is connected with the scraper 72, the other end of the reinforcing plate 19 is connected with an output shaft of the lever cylinder 71, the strength of the scraper 72 can be improved through the reinforcing plate 19, and the scraper 72 is prevented from being broken when a material channel of a die is cleaned. Further, the lever cylinder 71 is provided with a connecting plate 20, one end of the connecting plate 20 is connected with the lever cylinder 71, the other end of the connecting plate 20 is connected with the scraper 72, and the scraper 72 can rotate downwards under the action of the lever cylinder 71 and the connecting plate 20, so that the scraper 72 can rotate downwards by 90 degrees, and the cleaning of the die material channel by the scraper 72 is facilitated.

Further, referring to fig. 8, a feeding port cleaning assembly 8 is further arranged on the substrate 1, the feeding port cleaning assembly 8 includes a sliding table cylinder 18 connected with the substrate 1, and a shovel plate 81 connected with the sliding table cylinder 18, the sliding table cylinder 18 can drive the shovel plate 81 to move longitudinally, and the residual materials on the feeding port of the mold are shoveled by the shovel plate 81.

Further, referring to fig. 1 and 10, a front protective cover 21 and a rear protective cover 22 are arranged on the base, the front protective cover 21 is further connected with a polishing assembly 9, the polishing assembly 9 comprises a rodless cylinder 23 transversely arranged on the front protective cover 21, a sliding table cylinder 18 connected with the rodless cylinder 23, and a brush 91 connected with the sliding table cylinder 18, the rodless cylinder 23 can drive the sliding table cylinder 18 to move transversely, and the sliding table cylinder 18 can drive the sliding table cylinder 18 to move transversely

The brushes 91 move longitudinally to clean the mold surface.

Further, referring to fig. 2, at least one blowing assembly 10 is connected to the front shield 21, and if a plurality of blowing holes are formed in the blowing assembly 10, the blowing assembly 10 is in contact with the rodless cylinder 23; still be provided with water spray assembly 11 on this preceding protection casing 21, can blow the bits of broken glass on the mould clean through air spray assembly, can wash the mould through water spray assembly 11.

Example 1

The servo motor is connected with a speed reducer, the driven wheel 32 is driven to be connected through the driving wheel 12 and the synchronous belt 13, the left and right screw rods 31 are driven to rotate through the driven wheel 32, the connecting seats 33 can be driven to move oppositely or reversely in a synchronous mode in the rotating process of the left and right screw rods 31, the two connecting seats 33 are arranged on the left and right screw rods 31, one sides of the two connecting seats 33 are connected with the two filling opening air blowing assemblies 4, the other sides of the two connecting seats 33 are connected with the two spraying assemblies 5, meanwhile, the front protective cover 21 is also connected with one spraying assembly 5, the spraying assembly 5 is arranged between the two spraying assemblies 5, the filling opening air blowing head 42 is driven to move to the filling opening position of the mold through the sliding table air cylinder 18 to blow air, the residual materials of the filling opening are blown clean, and; the two filling opening blowing assemblies 4 and the two spraying assemblies 5 are driven to move left and right synchronously by the movement of the connecting seat 33, when the mold material channel needs to be cleaned, the scraper 72 can be driven to move forwards by the lever cylinder 71, the scraper 72 rotates downwards by 90 degrees under the action of the connecting plate 20, and then the mold material channel is cleaned by the movement of the whole tooling device; when the feeding opening of the die needs to be cleaned, the sliding table cylinder 18 drives the shovel plate 81 to move downwards to shovel off the residual materials at the feeding opening of the die; when the residual materials on the surface of the mold need to be polished and cleaned, the sliding table air cylinder 18 drives the bristles to move downwards and contact with the surface of the mold, the rodless air cylinder 23 drives the bristles to move transversely to clean, and finally the residual materials on the surface of the mold can be further cleaned through the air blowing assembly 10 and the water spraying assembly 11.

In conclusion, the left and right rotary screw rods 31 can be driven to rotate through the driving piece 2 so as to drive the filling opening blowing assembly 4 and the spraying assembly 5 to move in opposite directions or in a back-to-back direction to automatically clean the die and the filling opening of the die, the lever cylinder 71 can drive the scraper to press downwards and move to clean the material channel, and the sliding table cylinder 18 drives the scraper 72 to move longitudinally to clean the material inlet; the surface of the mould can be cleaned through the polishing assembly 9, the water spraying assembly 11 and the air blowing assembly 10, multi-process automatic cleaning of the EVA shoe machine mould is realized through the automatic cleaning tool device, and the cleaning efficiency is high and the cleaning effect is good compared with manual cleaning.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

Claims

1. An automatic cleaning tool device for an EVA (ethylene vinyl acetate) shoe machine mold is characterized by comprising a substrate, a driving piece arranged on the substrate, and a left driving assembly and a right driving assembly connected with the output end of the driving piece, wherein the left driving assembly and the right driving assembly are connected with at least one filling opening air blowing assembly for cleaning a filling opening of the mold and at least one spraying assembly for cleaning the mold, and the driving piece can drive the filling opening air blowing assembly and the spraying assembly to reciprocate left and right through the left driving assembly and the right driving assembly.

2. The automated tool cleaning device of claim 1, wherein: the left and right driving assembly comprises a left rotating screw rod, a driven wheel arranged at the end part of the left rotating screw rod and the right rotating screw rod and at least one connecting seat arranged on the left rotating screw rod and the right rotating screw rod, the connecting seat can be connected with the filling opening blowing assembly and the spraying assembly, the output end of the driving piece is provided with a driving wheel, and the driving wheel is connected with the driven wheel through a synchronous belt.

3. The automated tool cleaning device of claim 2, wherein: the synchronous belt is provided with a tensioning assembly, the tensioning assembly comprises a tensioning idler wheel connected with the synchronous belt, a groove plate arranged on the base plate and an adjusting bolt arranged on the groove plate, the tensioning idler wheel is connected with the groove plate and can longitudinally move on the groove plate, and when the adjusting bolt rotates, the tensioning idler wheel can be driven to longitudinally move.

4. The automated tool cleaning device of claim 1, wherein: the filling opening air blowing assembly comprises a sliding table air cylinder connected with a connecting seat, a floating connecting seat arranged on the sliding table air cylinder and a filling opening air blowing head penetrating through the floating connecting seat, and the sliding table air cylinder can drive the filling opening air blowing head to move longitudinally.

5. The automated tool cleaning device of claim 4, wherein: the filling opening blowing head is provided with a locking nut which is positioned below the floating connecting seat, and a compression spring is arranged between the locking nut and the floating connecting seat and sleeved on the filling opening blowing head.

6. The automated tool cleaning device of claim 4, wherein: the floating connecting seat is provided with a taper hole for the filling opening blowing head to pass through, and the shape of the part of the filling opening blowing head passing through the taper hole is a conical body matched with the taper hole.

7. The automated tool cleaning device of claim 1, wherein: this spraying subassembly includes the atomising head of being connected with the connecting seat to and the starting valve of control atomising head switch.

8. The automated tool cleaning device of claim 7, wherein: the spray head is an ultrasonic spray head or a hydraulic spray head.

9. The automated tool cleaning device of claim 1, wherein: still be provided with the material on this base plate and say clearance subassembly, this material says that clearance subassembly includes the lever cylinder of being connected with the base plate, and the output shaft end of this lever cylinder is connected with the scraper blade of clearing up mould material way, and this lever cylinder can drive the scraper blade and remove.

10. The automated tool cleaning device of claim 9, wherein: a reinforcing plate is arranged between the scraping plate and the lever cylinder, one end of the reinforcing plate is connected with the scraping plate, and the other end of the reinforcing plate is connected with an output shaft of the lever cylinder.