CN208976409U - Cleaning mechanism, handling equipment and hot-bending machine - Google Patents
Cleaning mechanism, handling equipment and hot-bending machine Download PDFInfo
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- CN208976409U CN208976409U CN201821511209.4U CN201821511209U CN208976409U CN 208976409 U CN208976409 U CN 208976409U CN 201821511209 U CN201821511209 U CN 201821511209U CN 208976409 U CN208976409 U CN 208976409U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 108
- 238000013003 hot bending Methods 0.000 title claims abstract description 98
- 238000004140 cleaning Methods 0.000 title claims abstract description 65
- 239000011521 glass Substances 0.000 claims abstract description 89
- 238000000465 moulding Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 85
- 238000012546 transfer Methods 0.000 claims description 49
- 238000004321 preservation Methods 0.000 claims description 34
- 238000007664 blowing Methods 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 17
- 238000007789 sealing Methods 0.000 description 15
- 238000003825 pressing Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
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- 238000007906 compression Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
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- 238000005452 bending Methods 0.000 description 3
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- 238000003754 machining Methods 0.000 description 3
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- 238000010583 slow cooling Methods 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a kind of cleaning mechanism, handling equipment and hot-bending machine, cleaning mechanism includes: driving unit, and the driving unit includes the drivening piece that can be moved back and forth；And cleaning device, the cleaning device connect with the drivening piece and is driven in mold die sinking by the drivening piece, to clean by the upper mold of the mold and/or the surface to be cleaned of lower die and to the surface to be cleaned.The handling equipment of the utility model can make mold be in a certain temperature higher than room temperature always, and cleaning mechanism is capable of dust and glass chip in the inner cavity of cleaning mold etc., to guarantee the quality of molding glass.
Description
Technical field
The utility model relates to curved surface cover-plate glass manufacturing fields, more particularly to a kind of cleaning mechanism, handling equipment
And hot-bending machine.
Background technique
Currently, the production and processing of curved surface cover-plate glass is all that plate cover-plate glass is placed in a mold (i.e. at room temperature
Feeding), then then be gradually cooled to room temperature forming by heating (about 700 DEG C), pressurization in hot bending equipment, finally again at
The curved surface cover-plate glass of type removes (i.e. blanking) from mold.Problem of the existing technology is, each group of mold (containing upper mold with
Lower die) room temperature will be undergone to be heated to high temperature together with each sheet glass, the then process from High-temperature cooling to room temperature.Heated mould
Tool needs to consume a large amount of thermal energy, is heated, is cooled down to mold repeatedly, just will increase energy consumption, and is unfavorable for improving work
Make efficiency.
Utility model content
The purpose of this utility model is to overcome problem of the existing technology, a kind of cleaning mechanism, loading and unloading are provided
Device and hot-bending machine, handling equipment can make mold be in a certain temperature higher than room temperature always, and cleaning mechanism can clean
Dust and glass chip in the inner cavity of mold etc., to guarantee the quality of molding glass.
To achieve the goals above, on the one hand the utility model provides a kind of cleaning mechanism, comprising: driving unit, it is described
Driving unit includes the drivening piece that can be moved back and forth；And cleaning device, the cleaning device connect with the drivening piece and in moulds
Tool die sinking when driven by the drivening piece, with by the mold upper mold and/or lower die surface to be cleaned and to it is described to
Clean surface is cleaned.
Preferably, the cleaning device includes air blowing pipe assembly, and one end of the air blowing pipe assembly is connect with external gas source,
The other end is used to provide high pressure gas to the surface to be cleaned to clean the surface to be cleaned.
Preferably, the air blowing pipe assembly includes air inlet pipe and the straight tube that connect with the air inlet pipe, on the straight tube
It is provided with several blowing nozzles.
Preferably, it is provided on the straight tube for providing several upper blowing nozzles and use of high pressure gas to the upper mold
In several lower blowing nozzles to lower die offer high pressure gas.
Preferably, the driving unit includes cylinder, the piston rod of linear guide assembly and the connection cylinder and institute
State the cylinder connection block of the sliding block of linear guide assembly, the cleaning device be arranged on the sliding block of the linear guide assembly with
Pass through the surface to be cleaned under the driving of the cylinder.
The utility model second aspect provides a kind of handling equipment, comprising: rack, the rack have heat preservation channel；
Transfer mechanism, the transfer mechanism are used to mold being moved to the hot-bending machine from the outlet of hot-bending machine along the heat preservation channel
Entrance so that the mold movement, die sinking and molding during remain at the assigned temperature higher than room temperature；It hangs
Mold mechanism, the mold mechanism that hangs is for executing die sinking and molding to the mold on the transfer mechanism；Above-mentioned cleaner
Structure, the cleaning mechanism clean the surface to be cleaned when the mold is opened；And heating mechanism, the heating
Mechanism is used to preheat the Semi-finished glass removed from the mold to the glass of hot bending and/or heat preservation.
Preferably, the rack includes cover board, bottom plate and side plate, and the cover board, the bottom plate and the side plate are total
It is same to limit the heat preservation channel；The driving unit of the cleaning mechanism includes cylinder block, and the cylinder block is arranged in the lid
On plate, the drivening piece of the driving unit is protruded into the heat preservation channel.
Preferably, the cleaning mechanism includes seal receptacle, and the seal receptacle is arranged on the side plate, the driving unit
Drivening piece protruded into the heat preservation channel by the seal receptacle.
Preferably, the heat preservation channel includes: the first transfer portion, and first transfer portion is for the mold in the hot bending
It is moved between the outlet and first position of machine；Second transfer portion, second transfer portion is for the mold in the first position
It is moved between the entrance of the hot-bending machine；And operation portion, operation portion setting is in first transfer portion and described the
Between two transfer portions, die sinking, mould assembling action are executed in the first position for the mold；
The drivening piece of the driving unit and the cleaning device are arranged in the operation portion, to be opened in the mold
When the surface to be cleaned is cleaned.
The utility model also provides a kind of hot-bending machine, including hot-bending machine ontology and above-mentioned handling equipment, it is described on
Blanking device is arranged between the outlet and entrance of the hot-bending machine ontology.
Through the above technical solutions, heat preservation channel of the handling equipment by means of rack so that mold movement, die sinking with
And the first temperature remained at during molding higher than room temperature does not have since mold works at the first temperature always
Experience, again to this heating of high temperature, cooling procedure, to reduce thermal energy consumption, has reached energy-saving from high temperature to room temperature
Purpose, reduce production cost.After mold, which is opened, takes out Semi-finished glass, cleaning device passes through institute by drivening piece driving
It states the upper mold of mold and/or the surface to be cleaned of lower die and the surface to be cleaned is cleaned.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of the handling equipment of the utility model；
Fig. 2 is the bottom view of Fig. 1；
Fig. 3 is the structural schematic diagram of the preferred embodiment of the rack of the utility model；
Fig. 4 is the rearview of Fig. 3；
Fig. 5 is the bottom view of Fig. 3；
Fig. 6 is the structural schematic diagram of the preferred embodiment for hanging mold mechanism of the utility model；
Fig. 7 is the structural schematic diagram of the preferred embodiment of the transfer mechanism of the utility model；
Fig. 8 is the bottom view of Fig. 7；
Fig. 9 is the structural schematic diagram of the preferred embodiment of the cleaning mechanism of the utility model；
Figure 10 is the structural schematic diagram of the preferred embodiment of the heating mechanism of the utility model；
Figure 11 is the cross-sectional view of Figure 10；
Figure 12 is the left view perspective view of the preferred embodiment of the feed member of the utility model；
Figure 13 is the front perspective view of Figure 12；
Figure 14 is the top view of Figure 12；
Figure 15 is the perspective view of lower heating dish；
Figure 16 is the perspective view of upper heating disk；
Figure 17 is the perspective view of turntable；
Figure 18 is the schematic diagram of several stations of heating mechanism.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
The cleaning mechanism 400 of the utility model includes driving unit and cleaning device；Driving unit includes back and forth moving
Dynamic drivening piece；Cleaning device connect with drivening piece and is driven in mold die sinking by drivening piece, with by the upper mold of mold and/or
It simultaneously treats clean surface and is cleaned in the surface to be cleaned of lower die.After mold, which is opened, takes out Semi-finished glass, cleaning device is by institute
Drivening piece driving is stated to carry out clearly by the upper mold of the mold and/or the surface to be cleaned of lower die and to the surface to be cleaned
It is clean.
It should be understood that driving unit can be set to diversified forms, such as driving unit uses Driven by Hydraulic Cylinder clear
Clean part is mobile.Cleaning device may be set to be diversified forms, treats clean surface for example, by using physics modes such as hairbrush and carries out clearly
It is clean.
The utility model also provides a kind of handling equipment, as depicted in figs. 1 and 2, handling equipment include rack 100 with
And transfer mechanism 300；Rack 100 has heat preservation channel；Transfer mechanism 300 is used for mold along heat preservation channel from hot-bending machine
Outlet is moved to the entrance of hot-bending machine, so that mold remains at during movement, die sinking and molding higher than room temperature
The first temperature.
Through the above technical solutions, by means of the heat preservation channel with the first temperature of rack 100, transfer mechanism 300 exists
When transfer mold, it is in heat preservation channel always during the movement, die sinking and molding that make mold, that is, make mold always
It is maintained at the first temperature higher than room temperature.Since mold works at the first temperature always, do not undergo from high temperature to room temperature again
To this heating of high temperature, cooling procedure, to reduce thermal energy consumption, achievees the purpose that energy-saving, reduced production
Cost.
It should be understood that in order to make mold completed in heat preservation channel die sinking, mould assembling action, and in order to make by
The Semi-finished glass of hot bending is removed from the molds or is loaded into the glass of hot bending, it is preferable that handling equipment can be with
Be provided with for open mold hang mold mechanism 200, for cleaning mold working surface cleaning mechanism 400, for realizing guarantor
The heating mechanism 500 of warm cooling or heating function.By glass from the dress of taking removed or be put into glass in mold in mold
It sets and can be external equipment, also can be set in handling equipment.
Based on above-mentioned optimal technical scheme, the handling equipment of the utility model include rack 100, hang mold mechanism 200,
Transfer mechanism 300, cleaning mechanism 400 and heating mechanism 500.Rack 100 has heat preservation channel.Hang mold mechanism 200 for pair
Mold positioned at first position executes die sinking and molding.Transfer mechanism 300 is used for mold along heat preservation channel from hot-bending machine
Outlet is moved to the entrance of hot-bending machine, so that mold remains at during movement, die sinking and molding higher than room temperature
The first temperature.Cleaning mechanism 400 is to the upper mold of the mold after the die sinking for being located at first position and/or the surface to be cleaned of lower die
It is cleaned.Heating mechanism 500 is higher than for the Semi-finished glass removed to the glass of hot bending or from mold to be maintained at
Room temperature and the temperature for being lower than the first temperature.
When work, the Semi-finished glass crossed by hot bending is loaded from the mold that the outlet of hot-bending machine comes out, is loaded with
The mold of Semi-finished glass enters in the heat preservation channel of rack 100, by transfer mechanism 300 that mold is mobile by the outlet of hot-bending machine
It at this moment hangs mold mechanism 200 to first position and picks up the upper mold of mold so that mold is opened, equipment is taken in artificial or use will
Semi-finished glass is removed from lower die, and Semi-finished glass is put into a heating mechanism 500 and carries out slow cooling, meanwhile,
Operation cleaning mechanism 400 carries out purging cleaning to the surface of upper die and lower die.After cleaning is completed, from another heating mechanism 500
The middle glass to hot bending taken out by heating, the glass to hot bending is put into above-mentioned lower die, then will by hanging mold mechanism 200
Upper mold is transferred so that mold clamping, and the glass to hot bending is loaded in the mold after molding, is again started up transfer mechanism 300 for mold
The entrance of hot-bending machine is moved to by first position to treat the glass of hot bending and carry out hot bending process.Above-mentioned is complete loading and unloading
Workflow.
In above-mentioned loading and unloading workflow, since mold is always positioned at during movement, die sinking and molding
In heat preservation channel, i.e., mold remains at the first temperature higher than room temperature, does not undergo and arrives high temperature again from high temperature to room temperature
This heating, cooling procedure have achieved the purpose that energy-saving to reduce thermal energy consumption, reduce production cost.And
And if then may due to being directly cooled to room temperature after hot-bending machine taking-up by the Semi-finished glass of hot-bending machine hot bending shape
Can generate internal stress, slight crack, damage the problems such as, therefore, by Semi-finished glass first pass through heating mechanism 500 slowly cool down it is supreme
In a certain temperature of room temperature, in above-mentioned temperature-fall period, since the temperature decline of Semi-finished glass is slow, internal structure is dropping
Temperature during is stablized, will not generate internal stress, slight crack, damage the problems such as, so, finally by be cooled to be higher than room temperature certain
The Semi-finished glass that the internal structure of one temperature is stable takes out from shell, can enter next process.In addition, compared to will
The glass to hot bending of room temperature state is directly placed into for hot bending machining, and the glass to hot bending of room temperature state is first put into guarantor
The a certain temperature for being heated above room temperature in warm space carries out hot bending processing again, and glass can be made to obtain in hot bending process more preferably
Performance.
Preferred embodiments of the present invention are provided below, respectively to rack 100, hang mold mechanism 200, transfer mechanism
300, cleaning mechanism 400 and heating mechanism 500 explain.
Rack 100 includes cover board, bottom plate 123 and side plate, and it is logical that cover board, bottom plate 123 and side plate limit heat preservation jointly
Road.The heat preservation channel of rack 100 should be set as the first temperature, and mold is placed in heat preservation channel always to be maintained at the first temperature
Degree, since mold will not be cooled to room temperature, saves energy consumption.
It should be understood that rack 100 can be set to various forms, as long as its heat preservation channel can make mold exist always
Mobile, die sinking, mould assembling action are completed at a temperature of first.
In preferred embodiments of the present invention, as in Figure 3-5, the rack 100 of the utility model includes upper left
Lid 101, heating mechanism fulcrum bearing 102, side conducting bar 103, side door 104, side door cylinder block 105, side door cylinder 106, upper cover 107,
Upper cover 109, upper right lid 110, front door 111, preceding conducting bar 112, side seal board 113, preceding sealing plate 114, rear side behind preceding door cylinder 108, the right side
Sealing plate 115, dust absorption adapter connector 116, compression cylinder 117, compression cylinder seat 118, pressing plate seat 119, rear sealing plate 120, hairbrush pressing plate
121, hairbrush item 122 and bottom plate 123.X is the insert port of the air blowing pipe assembly 406 of cleaning mechanism 400, and Q is to hang mold mechanism 200
Sucker fixed seat 203 insert port, the preferred embodiment for hanging mold mechanism 200 and cleaning mechanism 400 will be explained below.
That is, cover board includes upper cover 109 behind left upper cover 101, upper cover 107 and the right side.Side plate includes side seal board 113, preceding
Sealing plate 114, rear side sealing plate 115 and rear sealing plate 120.
Left upper cover 101, upper cover 107, upper right lid 110, side seal board 113, preceding sealing plate 114, rear sealing plate 120, bottom plate 123 are all
Double layer material production, inner layer is that metal material makees skeleton, and outer layer is heat-insulating heat-preserving material.
Left upper cover 101, upper right lid 110, preceding sealing plate 114, rear sealing plate 120, bottom plate 123, hairbrush item 122, rear side sealing plate 115
And upper cover 109 constitutes the first transfer portion and second transfer portion mobile for mold together behind the right side.The side seal board 113 of the left and right sides,
Side door 104 and upper cover 107, front door 111, rear sealing plate 120, bottom plate 123, the composition of hairbrush item 122 are executed for mold in first position
It is opened, the operation portion of mould assembling action.In cleaning mold, operation portion is closed in front door 111 and two whereabouts of side door 104, passes through
The dust absorption adapter connector 116 communicated with external dust collection pipeline discharges exhaust gas, and preceding conducting bar 112, side conducting bar 103 play front door 111, side door 104
Lifting guiding role.Compression cylinder 117, compression cylinder seat 118, pressing plate seat 119 and pressing plate (do not show in figure, place
In pressing plate seat 119) compressing member is constituted, it is mounted on rear sealing plate 120, pressing plate is supported by pressing plate seat 119 and is oriented to.The hair of front and back two
Swipe 122 is made of heat-resisting material, and opposite be closely packed together is pressed abd fixed on bottom plate 123 by two hairbrush pressing plates 121
Bottom surface on, in favor of the preceding shift fork 304 of transfer mechanism 300 and moving freely for rear shift fork 308, at the same also ensure mold move
The sealing performance in channel is carried, the preferred embodiment of transfer mechanism 300 will be explained below.
When work, dust absorption adapter connector 116 couples external dust sucting pipeline, and the forward shift fork 304 of mold and rear shift fork 307, which push, to be protected
It is moved in warm channel, preceding door cylinder 108, side door cylinder 106 control the lifting at front door 111, side door 104 respectively.Compression cylinder 117
Control the movement of pressing plate.When mold is sent to first position by preceding shift fork 304, the movement of compression cylinder 117 stretches out pressing plate for lower die
On the guiding raised line to bottom plate 123, enables and hang mold mechanism 200 and only sling upper mold to realize die sinking work.
Hanging mold mechanism 200 includes mounting base, pick-up piece and straight line mould group 202；Pick-up piece can grab or discharge mold
Upper mold；Straight line mould group 202 is arranged in mounting base, for driving pick-up piece along the vertical direction so that mold executes die sinking and closes
Mould.It hangs mold mechanism 200 and executes die sinking and molding for the mold to the first position being located in heat preservation channel.
It should be understood that hanging mold mechanism 200 may include diversified forms, if can lift upper mold execute die sinking and
It puts down upper mold and executes molding.
As shown in fig. 6, the mold mechanism 200 that hangs of the utility model includes straight in preferred embodiments of the present invention
Line mould group mounting base 201, straight line mould group 202, sucker fixed seat 203 and sucker 204.V is the external true of sucker fixed seat 203
The interface on blank pipe road, W are the vacuum suction mouth of sucker 204.
Straight line mould group mounting base 201 is fixed in the upper cover 107 of rack 100.Straight line mould group 202 is fixed on straight line mould group peace
It fills on seat 201, sucker fixed seat 203 is installed thereon.Sucker 204 resistant to high temperature is fixed under sucker fixed seat 203, vacuum is inhaled
Port W is communicated with interface V by the gas circuit of 203 the inside of sucker fixed seat, the external vacuum source of V.The effect of sucker 204 is work
When upper mold can be sucked.
Straight line mould group 202 includes driving device (preferably servo motor), ball screw and linear guide, so as to upper mold with
Holding position is accurate when lower die molds, while adapting to the needs that upper mold position is different when blanking molding is molded from feeding.
Can sustainedly and stably work to guarantee to hang mold mechanism 200 under worst hot case, it is preferable that sucker 204 be by
The production of high temperature resistant elastic material.
When work, the external vacuum source of interface V, straight line mould group 202 drives sucker fixed seat 203 and the whereabouts of sucker 204 to connect
It contacts that the upper surface of upper mold is followed by ventilation source, rises after upper mold is sucked in sucker 204, after filling glass again in mold
It falls, after upper mold is placed on glass, cuts off vacuum, upper mold is detached from sucker 204, and straight line mould group 202 drives suction again later
Disk fixing seat 203 and sucker 204 rise.
In addition, it is to be understood that due to different from preceding form is shaped after glass bending forming, thus height locating for upper mold
Lower position is different, and the upper mold position before glass bending forming is higher than the upper mold position after glass bending forming.
Transfer mechanism 300 includes main fulcrum bearing, driving cylinder and transfer part；Main fulcrum bearing be arranged in the outlet of hot-bending machine with
Between entrance；Driving cylinder is arranged in main fulcrum bearing, and driving cylinder includes that can move between the outlet and entrance of hot-bending machine
Sliding part；Transfer part is arranged on sliding part, and transfer part is used to contact with the end side of mold and in the process mobile with sliding part
The middle entrance that mold is moved to hot-bending machine from the outlet of hot-bending machine.Transfer mechanism 300 be used for by mold along heat preservation channel from
The outlet of hot-bending machine is moved to the entrance of hot-bending machine, so that mold remains at during movement, die sinking and molding
Higher than the first temperature of room temperature.
Transfer part includes the Forward holder being arranged on front-slider and is arranged on rear slider and moves back holder.Preceding transfer
Part and the shift fork for moving back holder and including elevating mechanism and gone up and down by elevating mechanism.
It should be understood that transfer mechanism 300 can be set to diversified forms, as long as can be by mold along heat preservation channel
The entrance of hot-bending machine is moved to from the outlet of hot-bending machine.
As shown in Figure 7 and Figure 8, in preferred embodiments of the present invention, transfer mechanism 300 couples including preceding drag chain
Block 301, preceding shift fork cylinder 302, gland 303, preceding shift fork 304, preceding shift fork sliding block 305, rear stockless cylinder slipper 306, rear shift fork
Sliding block 307, rear shift fork 308, front air cylinder fulcrum bearing 309, exhaust hood fulcrum bearing 310, rear rodless cylinder 311, preceding rodless cylinder
312, preceding drag chain 313, rear drag chain 314, rear drag chain coupling block 315, preceding drag chain seat 316, rear drag chain seat 317, rear shift fork cylinder
318, preceding shift fork cylinder block 319, preceding stockless cylinder slipper 320 and rear shift fork cylinder block 321.
That is, in preferred embodiments of the present invention: the front support seat and rear branching holder of main fulcrum bearing
Respectively front air cylinder fulcrum bearing 309 and exhaust hood fulcrum bearing 310.Preceding driving cylinder and rear driving cylinder are 312 He of preceding rodless cylinder
Rodless cylinder 311 afterwards.Front-slider and rear slider are preceding stockless cylinder slipper 320 and rear stockless cylinder slipper 306.Elevator
Structure includes preceding shift fork sliding block 305 and rear shift fork sliding block 307, and shift fork cylinder 302 is with after before the shift fork cylinder of elevating mechanism is divided into
Shift fork cylinder 318.Shift fork is preceding shift fork 304 and rear shift fork 308.
Preceding drag chain coupling block 301 is fixed on hot-bending machine (being not drawn into figure), behind connect before drag chain 313, and preceding drag chain
313 other end is connected with preceding drag chain seat 316.The bottom of shift fork cylinder block 319 before preceding drag chain seat 316 is fixed on.Preceding shift fork
Before cylinder block 319 is fixed in the preceding stockless cylinder slipper 320 of rodless cylinder 312, preceding shift fork cylinder 302 is fixed thereon.Drag chain afterwards
Coupling block 315 is fixed on hot-bending machine, drag chain 314 after connecting below, drag chain seat 317 after connecting before rear drag chain 314, then
Drag chain seat 317 is fixed on the bottom of rear shift fork cylinder block 321.Afterwards shift fork cylinder block 321 be fixed on rear rodless cylinder 311 without bar
On cylinder sliding block 306, rear shift fork cylinder 318 is fixed thereon.Before preceding shift fork sliding block 305 is separately fixed at rear shift fork sliding block 307
On shift fork cylinder block 319 and rear shift fork cylinder block 321.Gland 303 and preceding shift fork sliding block 305 and rear shift fork sliding block 307 are right together
Preceding shift fork 304 and rear shift fork 308 play the guiding role of vertical lift respectively.Preceding shift fork 304 and rear shift fork 308 respectively with preceding shift fork
Cylinder 302 is connected with the piston rod end of rear shift fork cylinder 318, by preceding shift fork cylinder 302 and rear shift fork cylinder 318 push into
Row lifting.Preceding rodless cylinder 312 is separately fixed at front air cylinder fulcrum bearing 309 and exhaust hood fulcrum bearing 310 with rear rodless cylinder 311
On.
When work, preceding shift fork 304 is in the lower section of most advanced position, and rear shift fork 308 is in the lower section of position backmost.Mould
Have and reach foremost station after coming out from hot-bending machine, starts shift fork 304 before preceding 302 movement of shift fork cylinder is risen, it is then preceding without bar
The movement of cylinder 312 pushes mold transfer to first position, shift fork cylinder 302 and preceding rodless cylinder before then preceding shift fork 304 follows
312 successively reset the lower position for returning to foremost, and rear shift fork 308 moves under the drive of rear rodless cylinder 311 at the same time
To the lower section of first position.After mold completes loading and unloading and cleaning works, shift fork 308 rises after rear shift fork cylinder 318 pushes
And the position in mold transfer face to the end is pushed under the action of rear rodless cylinder 311, rear shift fork 308 declines, and completes mold
Transfer work.
In order to realize automation control, inductive switch and control device can also be set on transfer mechanism 300, work as mold
Foremost station is reached after coming out from hot-bending machine, inductive switch can detect mold and issue mold signal in place, control device
Shift fork 304 before preceding 302 movement of shift fork cylinder is risen is controlled after receiving signal.
Cleaning mechanism 400 includes driving unit and cleaning device；Driving unit includes the drivening piece that can be moved back and forth；Clearly
Clean part connect with drivening piece and is driven in mold die sinking by drivening piece, by the to be cleaned of the upper mold of mold and/or lower die
It simultaneously treats clean surface and is cleaned in surface.
It should be understood that driving unit can be set to diversified forms, such as driving unit uses Driven by Hydraulic Cylinder clear
Clean part is mobile.Cleaning device may be set to be diversified forms, treats clean surface for example, by using physics modes such as hairbrush and carries out clearly
It is clean.
As shown in figure 9, in preferred embodiments of the present invention, cleaning mechanism 400 includes driving unit (such as gas
Cylinder 401, cylinder block 402, cylinder connection block 403, linear guide assembly 404), tracheae fixing seat 405, cleaning device (such as blow
Pipe assembly 406) and seal receptacle 407.
Cylinder 401 is mounted on cylinder block 402, and cylinder block 402 is arranged in rack 100, is added it is of course also possible to be arranged in
On the upper cover plate 501 of heat engine structure 500.Cylinder connection block 403 connects the piston rod of cylinder 401 and the cunning of linear guide assembly 404
Air blowing pipe assembly 406 is fixed on the sliding block of linear guide assembly 404 by block, tracheae fixing seat 405.Air blowing pipe assembly 406 is
It is formed by an air inlet pipe and the straight tube vertical welding with several upper blowing nozzle Y and several lower blowing nozzle Z, in seal receptacle 407
Axle envelope be sleeved in air inlet pipe.Seal receptacle 407 is fixed on the side seal board 113 of rack 100.
It should be understood that the stroke of cylinder 401 is determined by the width dimensions of mold, stroke will can guarantee mold in width
Degree can be cleaned on direction.The length of the straight tube of air blowing pipe assembly 406 and several upper blowing nozzle Y thereon with it is several under blow
The quantity of gas nozzle Z and distribution are determined that length and distribution will can guarantee on die length direction by the length dimension of mold
It can be cleaned.The diameter of upper blowing nozzle Y and lower blowing nozzle Z can not be identical, by the distance institute apart from upper die and lower die
It determines, guarantees there is certain air pressure when air-flow blows to the surface of mold, can just there is enough cleaning effects in this way.In addition, cleaner
Structure 400 is also provided with speed governing valve, and the sweeping action speed of air blowing pipe assembly 406 can be by the speed regulation that is mounted on cylinder 401
Valve control.
High-pressure air source when work, outside the air inlet pipe connection of air blowing pipe assembly 406.When upper mold separates rise from lower die
Come, and the glass after hot bending connects high-pressure air source after removing in lower die, controls cylinder 401 later and push air blowing pipe assembly
406 move back and forth under the straight-line guidance effect of linear guide assembly 404, and high pressure gas is sprayed from upper blowing nozzle Y and lower blowing nozzle Z
It is cleaned out with the surface to be cleaned to glass.The seal receptacle 407 being sleeved in 406 air inlet pipe of air blowing pipe assembly plays sealing and makees
With preventing gas leak in rack 100 from polluting external environment.After the completion of cleaning action back and forth, high-pressure air source is closed in time.
During cleaning, rack 100 be it is closed, only one exhaust outlet is communicated with external cleaning shaft.
Heating mechanism 500 includes the shell, heating member and feed member with cavity；It is provided on shell and is connected to cavity
Window 530；Heating member is arranged in the housing, so that cavity formation temperature is higher than room temperature and lower than the heat preservation of the first temperature sky
Between；Feed member is arranged in the housing, and feed member can carry glass and move over window 530 in the cavities, to pass through window
530 transfer glass between cavity and the outside of shell.
It should be understood that housing design is that various forms can be used for example hereafter as long as wherein having cavity
Preferred embodiment in upper cover plate 501, lower plate 524 and coaming plate 525 collectively form.Heating member can be designed as various
Form, for example, by using the heating tube and thermocouple in preferred embodiment described below.Feed member may be designed in various shapes
Formula, as long as glass can be transferred between cavity and the outside of shell by window 530, can be used for example manipulator,
Turntable 502 in conveyer belt or preferred embodiment described below.
In preferred embodiments of the present invention, heating mechanism 500 is mounted on the heating mechanism fulcrum bearing of rack 100
On 102.As shown in Figure 10-18, heating mechanism 500 includes upper cover plate 501, turntable 502, shaft seat 503, lower bearing 504, adds down
Hot plate 505, upper heating tube 506, lower heating tube 507, upper heating disk 508, upper bearing (metal) 509, bearing 510, bushing 511, shaft
512, locator 513, locator seats 514, ratchet 515, shaft end cap 516, swing arm 517, swing arm pivot pin 518, cylinder connection block
519, cylinder 520, cylinder block 521, pawl 522, tension spring 523, lower plate 524 and coaming plate 525.
In addition, A is the glass to hot bending, B is the steel ball of locator 513, and C is the location dimples in shaft 512, under D is
The left heating tube mounting hole of heating dish 505, E are the left thermocouple mounting holes of lower heating dish 505, and F is added in lower heating dish 505
Heat pipe mounting hole, G are the right thermocouple mounting holes of lower heating dish 505, and H is the right heating tube mounting hole of lower heating dish 505, and I is
The left heating tube mounting hole of upper heating disk 508, J are the left thermocouple mounting holes of upper heating disk 508, and K is in upper heating disk 508
Heating tube mounting hole, L are the right thermocouple mounting holes of upper heating disk 508, and M is the right heating tube mounting hole of upper heating disk 508, N
It is the screw hole coupled with shaft 512, O is the glass support inclined-plane of 502 glass support window of turntable, and P is 502 glass support of turntable
The glass positioning surface of window, R are loading and unloading stations, and S is the first heating station, and T is the second heating station, and U is third heating station.
Upper cover plate 501, lower plate 524 and coaming plate 525 collectively form the shell with cavity, upper cover plate 501 and bottom
Plate 524 offers the opening for extending to edge to form window 530.
Heating member includes lower heating dish 505, upper heating tube 506, lower heating tube 507, upper heating disk 508 and thermocouple.
Upper cover plate 501, lower plate 524, coaming plate 525 be heat-insulating material production insulating layer, inside wrap heating dish 508, under
Heating dish 505.Upper heating tube 506 is mounted in the heating tube mounting hole of upper heating disk 508, and lower heating tube 507, which is mounted on down, to be added
In the heating tube mounting hole of hot plate 505.Four thermocouples (being not drawn into figure) are separately mounted to the thermocouple peace of upper heating disk 508
In the thermocouple mounting hole for filling hole and lower heating dish 505.Upper heating disk 508 is combined with lower heating dish 505 pad, and inside is formed
Round keeping warmth space, turntable 502 just rotate in keeping warmth space.Turntable 502 is fixed on the bottom end of shaft 512 by screw hole N.
Shaft 512 is sleeved on shaft seat 503 by upper bearing (metal) 509 and lower bearing 504 and bushing 511, and shaft seat 503 is mounted on
On cover board 501, locator seats 514 are fixed on shaft seat 503.Locator 513 is mounted in locator seats 514, and ratchet 515 is logical
It crosses key to be mounted in shaft 512, shaft end cap 516 is fixed on the upper end of shaft 512, and swing arm 517 is existed by 510 loop of bearing
In shaft 512.Tension spring 523 tenses pawl 522 on the tooth socket for leaning against ratchet 515.
Driving cylinder is cylinder 520, and cylinder block 521 is fixed in rack 100, installs cylinder 520 thereon, and cylinder 520 passes through
Cylinder connection block 519 and swing arm pivot pin 518 are connected with swing arm 517.
When work, the temperature of keeping warmth space is first controlled a certain set temperature between 120~200 DEG C, then manually
Glass A (the room temperature glass of non-hot bending or the Semi-finished glass of hot bending forming) is placed on the loading and unloading station R's of turntable 502
On window.Start cylinder 520, the driving end of cylinder 520 stretch out with drive swing arm 517 around the shaft 512 axis rotate 90 °, put
Arm 517 is mobile with pawl 522, and pawl 522 is resisted against on ratchet 515 always by the tension of tension spring 523, when the driving of cylinder 520
When end is withdrawn, swing arm 517 it is mobile with pawl 522 so that pawl 522 and ratchet 515 interact and driving pawl 515 rotates,
To make the turntable 502 coaxially connected with ratchet 515 rotate 90 °.Glass A on just will enter the first heating station S.With
This has arrived the glass A of third heating station U and has come out from keeping warmth space and reach loading and unloading station R simultaneously, takes out the glass heated
Then A places into new glass A again.It loops back and forth like this and achieves that glass A's is heated or cooled heat insulation function.
If due to being directly cooled to room temperature after hot-bending machine taking-up by the Semi-finished glass of hot-bending machine hot bending shape, then
The problems such as internal stress, slight crack, damage may be generated, therefore, Semi-finished glass is first passed through into window 530 and is put into heating mechanism
In the cavity of 500 shell, a certain temperature higher than room temperature is slowly cooled in the keeping warmth space of cavity, in above-mentioned cooling
In the process, slowly due to the temperature decline of Semi-finished glass, internal structure is stablized in temperature-fall period, will not generate interior
The problems such as stress, slight crack, damage, so, will finally be cooled to half stable higher than the internal structure of a certain temperature of room temperature at
Product glass takes out from shell, can enter next process.In addition, direct compared to by the glass to hot bending of room temperature state
It is put into for hot bending machining, the glass to hot bending of room temperature state is first put into certain for being heated above room temperature in keeping warmth space
One temperature carries out hot bending processing again, and glass can be made to obtain better performance in hot bending process.In above-mentioned cooling or heated
Glass is transferred between the keeping warmth space of cavity and the outside of shell by feed member, can be realized automation by Cheng Zhong
And have the advantages that more convenient.
In preferred embodiments of the present invention, in the upper heating tube 506 and lower heating dish 505 in upper heating disk 508
Lower heating tube 507 correspond each station glass middle position, to guarantee that glass is heated evenly.
In addition, the gap between the inlet and outlet that turntable 502 and lower heating dish 505 and upper heating disk 508 are formed is as small as possible, with
Reduce keeping warmth space and extraneous cross-ventilation.
The outermost layer of heating mechanism 500 is also provided with insulating to further strengthen the heat insulating ability of keeping warmth space
Energy.
Temperature in keeping warmth space can be controlled by thermocouple and heating tube, so that heating mechanism 500 both may be used
The glass for heating the room temperature to hot bending can also be such that the Semi-finished glass of hot bending realizes and slowly cool down.
The utility model additionally provides a kind of hot-bending machine, and hot-bending machine includes hot-bending machine ontology and above-mentioned loading and unloading dress
It sets, handling equipment is arranged between the outlet and entrance of hot-bending machine ontology.
The utility model is additionally provided with a kind of loading and unloading method, comprising the following steps:
S1, mold is taken out from hot-bending machine；
S2, mold is made to be maintained at the first temperature higher than room temperature, the upper mold and lower die of divided mould；
S3, Semi-finished glass is removed from lower die, and Semi-finished glass is placed in temperature higher than room temperature and lower than the first temperature
Keeping warmth space in；
S4, the glass to hot bending is sent and is heated into keeping warmth space；
S5, it will be placed in lower die and mold by the glass to hot bending of heating；
S6, the mold for carrying glass to hot bending is sent to processing in hot-bending machine.
Using above-mentioned loading and unloading method, since the transfer, die sinking, molding of mold remain at the first temperature higher than room temperature
Degree, does not undergo from high temperature to room temperature again to this heating of high temperature, cooling procedure, to reduce thermal energy consumption, reaches
Energy-saving purpose, reduces production cost.Also, since if the Semi-finished glass Jing Guo hot-bending machine hot bending shape is from warm
The problems such as bender is directly cooled to room temperature after taking out, then may generate internal stress, slight crack, damage, therefore, by Semi-finished glass
In the cavity for first passing through the shell that window is put into heating mechanism, slowly it is cooled in the keeping warmth space of cavity higher than room temperature
A certain temperature, in above-mentioned temperature-fall period, since the temperature decline of Semi-finished glass is slow, internal structure is in temperature-fall period
The problems such as being stablized, internal stress, slight crack, damage will not be generated.In addition, straight compared to by the glass to hot bending of room temperature state
It connects and is put into for hot bending machining, the glass to hot bending of room temperature state is first put into keeping warmth space and is heated above room temperature
A certain temperature carries out hot bending processing again, and glass can be made to obtain better performance in hot bending process.
It, should be before mold be loaded into the glass of hot bending to mold in order to make the glass after processing that there is better performance
The working surfaces of upper die and lower die cleaned, therefore, step S5 further comprises:
S5-1, upper mold and lower die are cleaned using high pressure gas；
S5-2, the glass to hot bending is placed in lower die and is molded.
Above-mentioned loading and unloading method is further explained below with reference to the handling equipment of diagram.
It is sent firstly, being loaded with and having been subjected to the mold of the Semi-finished glass of hot bending from the outlet of hot-bending machine, is directly entered machine
In the heat preservation channel of frame 100, mold is maintained at the first temperature higher than room temperature in heat preservation channel；Starting transfer mechanism 300 will
Mold is moved to from the first position for being provided with and hanging mold mechanism 200 and cleaning mechanism 400 from the exit of hot-bending machine；Rack
100 compressing member fixes the lower die of mold, and starting is hung mold mechanism 200 and lifted the upper mold of mold to complete die sinking work；
Semi-finished glass is removed from lower die using device for taking, and Semi-finished glass is placed in the temperature of a heating mechanism 500
Higher than room temperature and lower than in the keeping warmth space of the first temperature, makes Semi-finished glass Slow cooling, prevent internal stress, slight crack etc.
Problem.After Semi-finished glass is removed from lower die, working surface of the starting cleaning mechanism 400 to the upper die and lower die of mold
It is cleaned, except residues such as dust, cullet；Meanwhile using device for taking by the glass to the room temperature state of hot bending send to
Heated in the keeping warmth space of another heating mechanism 500, and taken out from the keeping warmth space be heated to heat
The glass to hot bending being heated is placed on the working face of the lower die after cleaning by cleaning mechanism 400 by curved glass
On；Control is hung mold mechanism 200 and is put down upper mold to complete molding work.Finally, control transfer mechanism 300 will be carried to hot bending
The mold of glass send from first position to the entrance of hot-bending machine, carry out hot bending processing.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of cleaning mechanism characterized by comprising
Driving unit, the driving unit include the drivening piece that can be moved back and forth；And
Cleaning device, the cleaning device connect with the drivening piece and is driven in mold die sinking by the drivening piece, to pass through institute
It states the upper mold of mold and/or the surface to be cleaned of lower die and the surface to be cleaned is cleaned.
2. cleaning mechanism according to claim 1, which is characterized in that the cleaning device includes air blowing pipe assembly (406), institute
The one end for stating air blowing pipe assembly (406) is connect with external gas source, and the other end is used to provide high pressure gas to the surface to be cleaned
Body is to clean the surface to be cleaned.
3. cleaning mechanism according to claim 2, which is characterized in that the air blowing pipe assembly (406) include air inlet pipe with
And the straight tube being connect with the air inlet pipe, several blowing nozzles are provided on the straight tube.
4. cleaning mechanism according to claim 3, which is characterized in that be provided on the straight tube for being mentioned to the upper mold
Several upper blowing nozzles (Y) for high pressure gas and for providing several lower blowing nozzles (Z) of high pressure gas to the lower die.
5. cleaning mechanism according to claim 1, which is characterized in that the driving unit includes that cylinder (401), straight line are led
The cylinder connection of the sliding block of the piston rod and the linear guide assembly (404) of rail assembly (404) and the connection cylinder (401)
It connects block (403), the cleaning device is arranged on the sliding block of the linear guide assembly (404) in the drive of the cylinder (401)
It is dynamic lower by the surface to be cleaned.
6. a kind of handling equipment characterized by comprising
Rack (100), the rack (100) have heat preservation channel；
Transfer mechanism (300), the transfer mechanism (300) are used to along the heat preservation channel move mold from the outlet of hot-bending machine
It moves to the entrance of the hot-bending machine, so that the mold remains at during movement, die sinking and molding higher than room
The assigned temperature of temperature；
It hangs mold mechanism (200), described hang mold mechanism (200) are for opening the mold execution on the transfer mechanism (300)
Mould and molding；
According to claim 1, cleaning mechanism described in any one of -5 (400), the cleaning mechanism (400) is in the mold
The surface to be cleaned is cleaned when die sinking；And
Heating mechanism (500), the heating mechanism (500) are used to preheat to the glass of hot bending and/or heat preservation from the mold
The Semi-finished glass removed.
7. handling equipment according to claim 6, which is characterized in that the rack (100) includes cover board, bottom plate
(123) and side plate, the cover board, the bottom plate (123) and the side plate limit the heat preservation channel jointly；It is described clear
The driving unit of clean mechanism (400) includes cylinder block (402), and the cylinder block (402) is arranged on the cover board, the driving
The drivening piece of unit protrudes into the heat preservation channel.
8. handling equipment according to claim 7, which is characterized in that the cleaning mechanism (400) includes seal receptacle
(407), the seal receptacle (407) is arranged on the side plate, and the drivening piece of the driving unit passes through the seal receptacle (407)
It protrudes into the heat preservation channel.
9. handling equipment according to claim 8, which is characterized in that the heat preservation channel includes: the first transfer portion, institute
The first transfer portion is stated to move between the outlet and first position of the hot-bending machine for the mold；Second transfer portion, described
It is moved between the first position and the entrance of the hot-bending machine for the mold in two transfer portions；And operation portion, the behaviour
Make portion to be arranged between first transfer portion and second transfer portion, executes and open in the first position for the mold
Mould, mould assembling action；
The drivening piece of the driving unit and the cleaning device are arranged in the operation portion, in mold die sinking pair
It is cleaned on the surface to be cleaned.
10. a kind of hot-bending machine, which is characterized in that including upper described in any one of hot-bending machine ontology and claim 6-9
Blanking device, the handling equipment are arranged between the outlet and entrance of the hot-bending machine ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511209.4U CN208976409U (en) | 2018-09-14 | 2018-09-14 | Cleaning mechanism, handling equipment and hot-bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821511209.4U CN208976409U (en) | 2018-09-14 | 2018-09-14 | Cleaning mechanism, handling equipment and hot-bending machine |
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| CN208976409U true CN208976409U (en) | 2019-06-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304251A (en) * | 2022-07-07 | 2022-11-08 | 合肥金龙浩科技有限公司 | Mold cleaning process during hot bending |
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2018
- 2018-09-14 CN CN201821511209.4U patent/CN208976409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304251A (en) * | 2022-07-07 | 2022-11-08 | 合肥金龙浩科技有限公司 | Mold cleaning process during hot bending |
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