CN207371920U

CN207371920U - A kind of cleaning plant of hot bending forming machine mould

Info

Publication number: CN207371920U
Application number: CN201721344979.XU
Authority: CN
Inventors: 陈羲; 王廷武
Original assignee: Shenzhen City Deep Varitronix Technology Co Ltd
Current assignee: Shenzhen City Deep Varitronix Technology Co Ltd
Priority date: 2017-10-18
Filing date: 2017-10-18
Publication date: 2018-05-18
Anticipated expiration: 2027-10-18

Abstract

The utility model discloses a kind of cleaning plant of hot bending forming machine mould, plate placement including housing, arranged on the housing upper end, the plate that bears arranged on the in vivo cleaning assembly of the shell and for accepting mold, the plate placement are equipped with upper mold putting hole and lower die putting hole；The plate that bears is equipped with to fix the clamp assemblies of the lower mould, and relatively described cleaning plant is rotatable is folded, so that the clamped lower mould can overturn directed downwardly be positioned in the lower die putting hole.Technical solutions of the utility model simultaneously clear up the cavity of upper die and lower die using the in vivo cleaning assembly of shell, and while cleaning brush clears up cavity, pass through the external exhaust fan of bottom scrap outlet, suction discharge is carried out to scrap object, it avoids having scrap object in cavity and influencing the hot bending quality of sheet material, it is cleared up while more mold exchange Inner panel, does not influence to replace efficiency, improve the automatization level of flow and reduce operating space.

Description

A kind of cleaning plant of hot bending forming machine mould

Technical field

The utility model is related to hot-bending machine technical field, more particularly to a kind of cleaning plant of hot bending forming machine mould.

Background technology

Heating furnace is usually provided in hot-bending machine, during hot bending processing is carried out to glass sheet, typically first will Glass sheet is placed in mold, and mold is pushed in heating furnace and is heated, and the glass sheet in mold is made to be heated soft Change and be shaped to required shape, then glass sheet is finally taken out to the mold of high temperature by cooling treatment, so as to complete pair The hot bending processing of glass sheet.

But current automatic hot-bending machine after mold release, it is necessary to by hand by the sheet material after hot bending in mold more It changes raw material sheet material into, the cavity of mold is not cleared up in replacement process, it is possible to because of the presence of scrap in cavity And influence the hot bending quality of sheet material.

Utility model content

The purpose of this utility model is that solving deficiency of the prior art at least to some extent, a kind of hot-bending machine is provided The cleaning plant of molding die.

To achieve the above object, the cleaning plant of hot bending forming machine mould provided by the utility model, including housing, is arranged on The plate placement of the housing upper end, arranged on the in vivo cleaning assembly of the shell and for accepting hot-bending machine hot bending after Mold bears plate, and the plate placement is equipped with upper mold putting hole and lower die putting hole, and the upper mold of the mold can be by machinery Arm device clamping is moved in the upper mold putting hole；

The plate that bears is equipped with to fix the clamp assemblies of the lower mould, and relatively described cleaning plant can revolve It rotates into row to fold, so that the clamped lower mould can overturn directed downwardly be positioned in the lower die putting hole.

Preferably, the plate that bears is adjacent between the blanking conveyer belt of the hot-bending machine and feeding conveyer belt, described to hold It puts plate and is provided with push component, the push component is used to accept the mold removed from the blanking conveyer belt, and will be by described Robot device is replaced with finished sheet on the mold after raw material sheet material and pushes on the feeding conveyer belt.

Preferably, the push component includes being mounted on two biographies of two conveying rollers born on plate and driving The pushing motor that roller is sent to rotate synchronously, described two conveying rollers are located at respectively bears plate with respect to feeding conveyer belt and blanking biography The both sides of band are sent, and the pivot center of the conveying roller and the direction of transfer of the feeding conveyer belt and blanking conveyer belt hang down Directly, the pushing motor is mounted on the bottom for bearing plate, is connected by a synchronous belt and the transmission of described two conveying rollers It connects.

Preferably, described bear is additionally provided with a stopping element on plate, and the stopping element is located at the feeding conveyer belt Between push component, the lifting cylinder including liftable backstop sliding block and the driving backstop sliding block oscilaltion.

Preferably, stating clamp assemblies includes one and is fixed on described bearing on the outside of plate and setting along the mold moving direction Locating piece is fixed on and described bear the gripper cylinder on the inside of plate and be oppositely arranged with the locating piece and can be by the clamping Cylinder drives its grip block moved towards the locating piece, and the height of the locating piece and grip block is less than the thickness of lower die.

Preferably, the inner end for bearing plate is rotatablely connected by a torsion shaft and the plate placement, the overturning The axle center of axis is parallel with the direction of transfer of the mold, and one end of the torsion shaft is equipped with the first driven wheel, the plate placement Upset motor is installed with the lower surface for bearing one end that plate is connected, the output terminal of the upset motor, which is equipped with, to be led to Cross the first driving wheel that the first transmission belt is sequentially connected with first driven wheel.

Preferably, the upper mold putting hole and lower die putting hole are arranged side by side, and the cleaning assembly is included along the upper mold Putting hole and the lower die putting hole slide that direction extends side by side, two are slidably arranged on the slide and are located at respectively on described The cleaning motor that cleaning brush and the described two cleaning brush of drive below mould putting hole and lower die putting hole move back and forth.

Preferably, the cleaning assembly is further included there are two being respectively facing the upper mold putting hole and lower die putting hole jet Jet part.

Preferably, the jet part includes snorkel and several air jet pipes being arranged at intervals on snorkel, described logical The extending direction of tracheae is vertical with the slide, and several air jet pipes are set along the axis interval vertical of snorkel, and described The end of air jet pipe extends towards the upper mold putting hole or lower die putting hole direction.

Technical solutions of the utility model are available to hold while replacement sheet material is carried out to the mold after hot-forming Putting the overturning structure of plate and robot device makes the upper die and lower die of mold be respectively moved to upper mold putting hole and lower die placement In hole, the cavity of upper die and lower die is cleared up simultaneously using the in vivo cleaning assembly of shell, and cavity is carried out in cleaning brush While cleaning, by the external exhaust fan of bottom scrap outlet, suction discharge is carried out to scrap object, avoids having in cavity Scrap object and influence the hot bending quality of sheet material, cleared up while more mold exchange Inner panel, do not influence replace efficiency, It improves the automatization level of flow and reduces operating space.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.

Fig. 1 is applied to signal during automatic loading/unloading equipment for the cleaning plant of the utility model hot bending forming machine mould Figure；

Fig. 2 is the structure diagram of the utility model cleaning plant；

Fig. 3 is structure diagram of the cleaning plant in cleaning in the utility model；

Fig. 4 is the partial sectional view of cleaning plant in the utility model；

Fig. 5 is the bottom connection diagram that plate and plate placement are born in the utility model；

Fig. 6 is the housing interior structure schematic diagram of cleaning plant in the utility model；

Fig. 7 is the structure diagram of jet part in the utility model；

Fig. 8 is the structure diagram of grasping mechanism in the utility model；

Fig. 9 is the structure diagram of positioner in the utility model.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model Limitation, based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts All other embodiments obtained shall fall within the protection scope of the present invention.

In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instructions such as hour hands ", " counterclockwise " " axial direction ", " circumferential direction ", " radial direction " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model System.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can be contacted directly including the first and second features, it is not to contact directly but lead to that can also include the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only Represent that fisrt feature level height is less than second feature.

The cleaning plant of the hot bending forming machine mould of the utility model embodiment is described in detail with reference to the accompanying drawings.

As depicted in figs. 1 and 2, according to the cleaning plant 200 of the hot bending forming machine mould of the utility model embodiment, usually , cleaning plant 200 is typically mounted in automatic loading/unloading equipment 1000, including mounted on automatic loading/unloading equipment 1000 Housing 220 in rack, the plate placement 230 arranged on 220 upper end of housing, the cleaning assembly in the housing 220 240 and plate 210 is born for accept the mold 600 after 2000 hot bending of hot-bending machine, set on the plate placement 230 There are upper mold putting hole 231 and lower die putting hole 232, the upper mold 610 of the mold 600 can be by automatic loading/unloading equipment 1000 Robot device 500 clamping be moved in the upper mold putting hole 231；The plate 210 that bears is equipped with for described in fixation The clamp assemblies of 600 lower die 620 of mold, and relatively described cleaning plant 200 is rotatable is folded, so that clamped institute Directed downwardly be positioned in the lower die putting hole 232 can be overturn by stating 600 lower die 620 of mold.

Specifically, the plate 210 that bears is adjacent to the blanking conveyer belt 2001 of the hot-bending machine 2000 and feeding conveyer belt Between 2002, the plate 210 that bears is provided with push component, and the push component is used to accept from the blanking conveyer belt 2001 The mold 600 of removal, and the mold after raw material sheet material 630a will be replaced with to finished sheet 630b by the robot device 500 600 push on the feeding conveyer belt 2002.That is, hot-bending machine 2000 by by the mold 600 after hot pressing from going out Material mouth 2003 is pushed on blanking conveyer belt 2001, and mold 600 is moved to blanking conveyer belt 2001 and bears on plate 210, is passed through After finished sheet 630b in mold 600 is replaced with raw material sheet material 630a by robot device 500, by pushing component by the mould Tool 600 is pushed on feeding conveyer belt 2002, by feeding conveyer belt 2002 by the mold 600 be sent to hot-bending machine 2000 into At material mouth 2004, and the mold 600 is pushed into adding for hot-bending machine 2000 from feed inlet 2004 by the feed arrangement of hot-bending machine 2000 In hot stove.

It should be noted that with reference to shown in Fig. 3, which includes being mounted on two biographies born on plate 210 Roller 211 and the driving pushing motor 212 that two conveying rollers 211 rotate synchronously are sent, described two conveying rollers 211 are distinguished Positioned at bearing both sides of the plate 210 with respect to feeding conveyer belt 2002 and blanking conveyer belt 2001, and the pivot center of conveying roller 211 Vertical with the direction of transfer of feeding conveyer belt 2002 and blanking conveyer belt 2001, the pushing motor 212 is mounted on and bears plate 210 Bottom, be sequentially connected by a synchronous belt 213 and two conveying rollers 211.So as to pass through two conveying rollers 211 Mold 600 is accepted from blanking conveyer belt 2001 to bearing on plate 210 and push to mold 600 from bearing on plate 210 Expect on conveyer belt 2002.

Specifically, as shown in Figures 2 to 5, described bear is additionally provided with a stopping element on plate 210, the stopping element Between the feeding conveyer belt 2002 and push component, including liftable backstop sliding block 214 and the driving backstop The lifting cylinder 215 of 214 oscilaltion of sliding block.Specifically, when lifting cylinder 215 drives backstop sliding block 214 to be moved upward to most During high position, the top for bearing plane or conveying roller 211 for bearing plate 210 is higher by, when lifting cylinder 215 drives backstop sliding block 214 when being moved upward to extreme lower position, and plane is born less than bear plate 210, in this way, when mold 600 is from blanking conveyer belt 2001 to 2002 direction of feeding conveyer belt move when, backstop sliding block 214 is in extreme higher position, to mold 600 carry out backstop /V, Mold 600 is still in bear on plate 210, and when mold 600 is replaced its interior finished sheet 630b by robot device 500 Into after raw material sheet material 630a, backstop sliding block 214 is moved downward to bears plane less than bear plate 210, releases to mold 600 Towards the backstop position-limiting action of 2002 moving direction of feeding conveyer belt, then by pushing the conveying roller 211 of component by mold 600 push on feeding conveyer belt 2002.

In one embodiment of the utility model, as shown in Figure 2 and Figure 4, the clamp assemblies are fixed on including one to be held The locating piece 216 putting the outside of plate 210 and set along 600 moving direction of mold is fixed on the gripper cylinder for bearing 210 inside of plate It 217 and is oppositely arranged with the locating piece 216 and can drive what it was moved towards locating piece 216 by the gripper cylinder 217 The height of grip block 218, the locating piece 216 and grip block 218 is less than the thickness of lower die 620, when mold 600 is transmitted from blanking Band 2001, which is moved to, to be born on plate 210 and during by the 214 backstop /V of backstop sliding block, and gripper cylinder 217 promotes grip block 218 to fixed Position block 216 moves, and the lower die 620 of mold 600 is clamped and fastened between grip block 218 and locating piece 216.

Further, as shown in Figures 3 to 5, the inner end for bearing plate 210 passes through a torsion shaft 233 and plate placement 230 rotation connections, the axle center of the torsion shaft 233 is parallel with the direction of transfer of mold 600, and one end of torsion shaft 233 is equipped with first Driven wheel 234, the lower surface of one end that plate placement 230 is connected with bearing plate 210 is installed with upset motor 235, described The output terminal of upset motor 235 is equipped with the first driving wheel being sequentially connected by the first transmission belt 236 and the first driven wheel 234 237.After the lower die 620 of mold 600 is gripped by clamp assemblies, the clamping of upper mold 610 is carried by robot device 500 It takes, and the finished sheet 630b in lower die 620 is taken out, upper mold 610 is moved to plate placement 230 by robot device 500 In upper mold putting hole 231, the driving torsion shaft 233 of upset motor 235, which rotates to drive, bears plate 210 towards plate placement 230 Direction is overturn, until bearing, lower die 620 on plate 210 is directed downwardly to be placed in lower die putting hole 232, finally using in housing 220 Cleaning assembly 240 cavity of upper mold 610 and lower die 620 is cleared up；After the completion of cleaning, the driving overturning of upset motor 235 Axis 233 rotate backward to drive bear plate 210 be reset to accept position, a piece of raw material sheet material 630a is then positioned over lower die On 620, upper mold 610 is covered into conjunction in lower die 620 finally by robot device 500, and utilizes and pushes component by the mold 600 It pushes on feeding conveyer belt 2002.

Further, the upper mold putting hole 231 and lower die putting hole 232 are arranged side by side, and the cleaning assembly 240 includes Along the upper mold putting hole 231 and lower die putting hole 232 slide 241 that direction extends side by side, two are slidably arranged in the cunning It is located on rail 241 and respectively described in cleaning brush 242 and the drive of 232 lower section of the upper mold putting hole 231 and lower die putting hole The cleaning motor 243 that two cleaning brush 242 move back and forth.Wherein, the side side by side of upper mold putting hole 231 and lower die putting hole 232 To vertical with the direction of transfer of mold 600, slide 241 is arranged in the one side wall of housing 220, which corresponds to the slide 241 The position at both ends is respectively arranged with the second driving wheel 244 and the second driven wheel 245, the second driving wheel 244 and the second driven wheel 245 Between be sequentially connected by the second transmission belt 246, two 242 one end intervals of cleaning brush are fixed on the second transmission belt 246, and It is slidably arranged on slide 241, spacing distance and the upper mold putting hole 231 and lower die putting hole 232 of two cleaning brush 242 Spacing is identical, and cleaning motor 243 is fixed at outside housing 220, and the second driving wheel 244 is mounted on the output of cleaning motor 243 On axis, when upper mold 610 and lower die 620 are respectively placed on upper mold putting hole 231 and lower die putting hole 232, motor 243 is cleared up Two cleaning brush 242 of driving move back and forth, and so as to clean the cavity of upper mold 610 and lower die 620, avoid having in cavity Scrap object and influence the hot bending quality of sheet material.

Further, as shown in Figure 4 and Figure 6, the cleaning assembly 240 is further included there are two being respectively facing the upper mold The jet part 247 of 232 jet of putting hole 231 and lower die putting hole.When cleaning motor 243 drives two cleaning brush 242 to upper mold 610 and the cavity of lower die 620 while cleaned, using two jet parts 247 respectively to upper mold 610 and lower die 620 Cavity carries out jet, it is ensured that the scrap in cavity can clean up.Wherein, the lower end of housing 220 is provided with funnelform useless Consider outlet 248 to be worth doing, the scrap cleared up in the cavity of upper mold 610 and lower die 620 can the row of dropping from scrap outlet 248 automatically Go out；Preferably, 248 external exhaust fan of scrap outlet, convenient for scrap object is carried out suction discharge..

Specifically, as shown in fig. 7, the jet part 247 includes snorkel 2471 and is arranged at intervals on snorkel Several air jet pipes 2472, the extending direction of the snorkel 2471 is vertical with slide 241, and several air jet pipes 2472 are along snorkel 2471 axis interval vertical is set, and the end of air jet pipe 2472 is towards the upper mold putting hole 231 or lower die putting hole 232 Direction extends.

It should be noted that as shown in figure 8, the robot device 500 may include grasping mechanism 520 and driving institute The mechanical arm 510 of the movement of grasping mechanism 520 is stated, the grasping mechanism 520 includes the mounting bracket being mounted on the mechanical arm 510 521, the middle part direction of the mounting bracket 521 has to clamp the clamping part 522 of the upper mould 610, the installation One end of frame 521 is equipped with finished sheet 630b absorptions in the mold 600 being moved in material frame 300 and by object Raw material sheet material 630a is moved to the first pick-up component 523 on the positioner 400 in rack 300, the mounting bracket 521 The other end, which is equipped with, to be used to the raw material sheet material 630a absorptions after the positioner 400 calibrates positioning being moved to the mold The second pick-up component 524 in 600.

Wherein, which has gripper cylinder 5221 and two clamping pieces being arranged on gripper cylinder 5221 5222, gripper cylinder 5221 is for driving two clamping pieces, 5222 folding, to clamp and unclamp the upper mold 610 of the mold 600.Such as This, the clamping part 522 of grasping mechanism 520 is driven by the mold 600 after 2000 hot bending of hot-bending machine using mechanical arm 510 Upper mold 610 is picked up, and is drawn the finished sheet 630b in the lower die 620 of mold 600 using the first pick-up component 523, And upper mold 610 and lower die 620 are moved or rotated to the correspondence position on cleaning plant 200 respectively and is cleared up, cleaning is completed After bear plate 210 and be reset to and accept position, and the finished sheet 630b of absorption is moved in the pan tank of material frame 300, then inhaled The raw material sheet material 630a in material frame 300 is taken to draw and moves to positioner 400, and will be positioned and filled using the second pick-up component 524 It puts the raw material sheet material 630a absorptions having good positioning in 400 to move in the lower die 620 of mold 600, finally by the clamping of grasping mechanism 520 The lid of upper mold 610 clamped by portion 522 is closed in lower die 620, completes to carry out the mold 600 of hot-bending machine 2000 above and below full-automatic Expect work, it is without human intervention, efficient.

As shown in figure 9, positioner 400 includes top plate 401, the first sliding clamp 402, the second sliding clamp 403 and straight Line driving mechanism 404,402 and second sliding clamp 403 of the first sliding clamp are relatively arranged on the top plate 401, and The horizontal positioned raw material sheet material can be accommodated by being limited between first sliding clamp, 402 and second sliding clamp 403 The locating slot of 630a, the driving of straight line driving mechanism 404 and 402 and second sliding clamp of the first sliding clamp, 403 phase Even, to drive 402 and second sliding clamp of the first sliding clamp, 403 relative motion so that the locating slot diminution and The raw material sheet material 630a is positioned.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model Conversion or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

A kind of 1. cleaning plant of hot bending forming machine mould, which is characterized in that the placement including housing, arranged on the housing upper end Panel, the plate that bears arranged on the in vivo cleaning assembly of the shell and for accepting the mold after hot-bending machine hot bending, it is described Plate placement is equipped with upper mold putting hole and lower die putting hole, and the upper mold of the mold can be clamped by robot device is moved to institute It states in upper mold putting hole；

The plate that bears is equipped with to fix the clamp assemblies of the lower mould, and relatively described cleaning plant it is rotatable into Row folds, so that the clamped lower mould can overturn directed downwardly be positioned in the lower die putting hole.
2. the cleaning plant of hot bending forming machine mould as described in claim 1, which is characterized in that the plate that bears is adjacent to institute It states between the blanking conveyer belt of hot-bending machine and feeding conveyer belt, the plate that bears is provided with push component, and the push component is used In the mold that undertaking is removed from the blanking conveyer belt, and raw material sheet material will be replaced with to finished sheet by the robot device Mold afterwards is pushed on the feeding conveyer belt.
3. the cleaning plant of hot bending forming machine mould as claimed in claim 2, which is characterized in that the push component includes peace The pushing motor rotated synchronously mounted in two conveying rollers of two conveying rollers born on plate and driving, it is described two Conveying roller is located at respectively bears both sides of the plate with respect to feeding conveyer belt and blanking conveyer belt, and the rotation axis of the conveying roller Line is vertical with the direction of transfer of the feeding conveyer belt and blanking conveyer belt, and the pushing motor is mounted on the bottom for bearing plate Portion is sequentially connected by a synchronous belt and described two conveying rollers.
4. the cleaning plant of hot bending forming machine mould as claimed in claim 2, which is characterized in that described bear also sets up on plate There is a stopping element, the stopping element is located between the feeding conveyer belt and push component, is slided including liftable backstop Block and the lifting cylinder of the driving backstop sliding block oscilaltion.
5. the cleaning plant of hot bending forming machine mould as claimed in claim 2, which is characterized in that the clamp assemblies include one It is fixed on the locating piece for bearing on the outside of plate and being set along the mold moving direction, is fixed on the folder born on the inside of plate The folder for holding cylinder and being oppositely arranged with the locating piece and by the gripper cylinder it being driven to be moved towards the locating piece Hold block, the height of the locating piece and grip block is less than the thickness of lower die.
6. the cleaning plant of the hot bending forming machine mould as described in claim 1 to 5 is any, which is characterized in that described to bear plate Inner end be rotatablely connected by a torsion shaft and the plate placement, the axle center of the torsion shaft and the sender of the mold To parallel, one end of the torsion shaft is equipped with the first driven wheel, the plate placement under described one end for bearing plate and being connected Surface is installed with upset motor, and the output terminal of the upset motor is equipped with driven by the first transmission belt and described first Take turns the first driving wheel being sequentially connected.
7. the cleaning plant of hot bending forming machine mould as described in claim 1, which is characterized in that the upper mold putting hole is under Mould putting hole is arranged side by side, and the cleaning assembly is included along the upper mold putting hole and the lower die putting hole cunning that direction extends side by side Rail, two be slidably arranged on the slide and be located at respectively the cleaning brush below the upper mold putting hole and lower die putting hole, And the cleaning motor that described two cleaning brush is driven to move back and forth.
8. the cleaning plant of hot bending forming machine mould as claimed in claim 7, which is characterized in that the cleaning assembly further includes There are two be respectively facing the upper mold putting hole and the jet part of lower die putting hole jet.
9. the cleaning plant of hot bending forming machine mould as claimed in claim 8, which is characterized in that the jet part includes ventilation Several air jet pipes on snorkel are managed and are arranged at intervals at, the extending direction of the snorkel is vertical with the slide, described Several air jet pipes along snorkel axis interval vertical set, and the end of the air jet pipe towards the upper mold putting hole or under Mould putting hole direction extends.