CN209412068U - A kind of graphite jig resistance to oxidation hot bending equipment - Google Patents
A kind of graphite jig resistance to oxidation hot bending equipment Download PDFInfo
- Publication number
- CN209412068U CN209412068U CN201920009463.2U CN201920009463U CN209412068U CN 209412068 U CN209412068 U CN 209412068U CN 201920009463 U CN201920009463 U CN 201920009463U CN 209412068 U CN209412068 U CN 209412068U
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- CN
- China
- Prior art keywords
- graphite jig
- hot bending
- mobile slide
- shield
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of graphite jig resistance to oxidation hot bending equipment, including workbench, graphite jig fixed station on workbench, the installation frame being fixed on the worktable, shifting sledge set on installation frame top, the Mobile Slide being slidably connected with shifting sledge, for driving the servo electric cylinders of Mobile Slide, the bending apparatus being fixed on Mobile Slide, vacuum degree control device inside workbench, Mobile Slide end is equipped with displacement sensor, shield is equipped with outside bending apparatus, using mutual-inserting type shield, can simultaneously using rush nitrogen and take out oxygen two ways effective protection graphite jig do not generate oxidation deformation.
Description
Technical field
The utility model relates to hot bending apparatus fields, and in particular to a kind of graphite jig resistance to oxidation hot bending equipment.
Background technique
Hot bending equipment plays an important role in glassware machine-shaping, and hot bending equipment is by high temperature to the glass in mold
Former material carry out it is hot-forming, mold mostly uses graphite jig, although and graphite jig high temperature resistant in being repeatedly used for a long
Oxidation deformation is easily generated, causes mold shape to generate difference, to increase the defect rate of product, while high temperature also easily makes for a long time
Hot bending plate heat distortion under the condition of high temperature causes the lower pressure of bending apparatus uneven, makes the different positions of same glass
Setting forming degree, there are larger differences, therefore, it is extremely necessary to design a kind of hot bending equipment for slowing down graphite jig oxidation deformation.
Utility model content
In view of the above technical problems, the utility model provides a kind of graphite jig resistance to oxidation hot bending equipment, comprising:
Workbench, the installation frame being fixed on the worktable, is set to installation at the graphite jig fixed station on workbench
The shifting sledge on rack top, the servo electric cylinders for driving Mobile Slide, is consolidated the Mobile Slide being slidably connected with shifting sledge
Due to the bending apparatus on Mobile Slide, the vacuum degree control device inside workbench, Mobile Slide end is equipped with displacement
Sensor, bending apparatus outside are equipped with shield.
Preferably, bending apparatus includes the ball screw and rolling that servo motor is fixedly connected with servo motor with shaft coupling
The ball nut of ballscrew threaded connection is fixed with the bolted pressure sensor of ball nut, with ball nut lower end surface
Support baseboard that the movable plate of connection and movable plate are fixedly connected with guiding axis and with the bolted hot bending of support baseboard
Plate, servo motor are equipped with motor base, and i shaped steel is welded at motor base both ends, and a fixed plate is welded in i shaped steel bottom end, Gu
Fixed board runs through guiding axis.
Preferably, vacuum degree control device includes nitrogen air inlet group and vacuum evacuation group, and nitrogen air inlet group includes and outside
The machine pump of nitrogen making machine connection and the diffusion pump being connected to machine pump, vacuum evacuation group include vacuumizing air pump and connecting with it
Logical lobe pump.
Preferably, shield is rectangular, is fixed as one with activity plate end face, and shield lower end is equipped with Block Cartridge, inserting
Seat is bolted with the shield, and baltimore groove is equipped in the middle part of Block Cartridge, and Block Cartridge end face is equipped with infrared distance sensor.
Preferably, the first positioning plate of graphite jig fixed station and the second positioning plate above the first positioning plate, the
One positioning board ends are equipped with raised fixture block compatible with baltimore groove, are equipped in the middle part of the second positioning plate for placing graphite jig
Mold tooling area, the second positioning board ends are equipped with card slot.
Preferably, hot bending board bottom portion is equipped with taper plug compatible with card slot.
Preferably, spare cylinder is equipped between movable plate and support baseboard.
The utility model has the advantages that
1, using mutual-inserting type shield, the processing waste material being convenient to clean while providing sealing space for nitrogen charging on workbench
Miscellaneous bits.
2, design has sealing protection cover, can carry out nitrogen charging simultaneously and take out two kinds of the oxygen measures for reducing graphite oxidation deformation.
3, infrared distance sensor is cooperated using Dual positioning plug-in design, precisely to slotting.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the overall structure diagram of the utility model；
Digital representation in figure:
1, servo motor 2, shifting sledge 3, displacement sensor 4, Mobile Slide 5, servo electric cylinders 6, installation frame 7, work
Platform 8, motor base 9, i shaped steel 10, shield 11, spare cylinder 12, shaft coupling 13, ball screw 14, pressure sensor
15, ball nut 16, movable plate 17, fixed plate 18, support baseboard 19, hot bending plate 20, Block Cartridge 21, baltimore groove 22, infrared survey
Away from sensor 23, the second positioning plate 24, the first positioning plate 25, rubber strips (blocks) 26, lobe pump 27, vacuumize air pump 28, diffusion pump
29, machine pump 30, card slot 31, taper plug 32, raised fixture block 33, guiding axis 34, vacuum meter
Specific embodiment
As shown in Figure 1, the utility model includes workbench 7, the graphite jig fixed station on workbench 7, is fixed on
The mobile cunning that installation frame 6 on workbench 7, shifting sledge 2 and shifting sledge 2 set on 6 top of installation frame are slidably connected
Platform 4, the bending apparatus being fixed on Mobile Slide 4, is set to inside workbench 7 the servo electric cylinders 5 for driving Mobile Slide 4
Vacuum degree control device, 4 end of Mobile Slide is equipped with displacement sensor 3, shield 10 is equipped with outside bending apparatus.Hot bending dress
It sets the ball screw 13 being fixedly connected including servo motor 1, with servo motor 1 with shaft coupling 12, connect with 13 screw thread of ball screw
The ball nut 15 that connects is fixedly connected with the bolted pressure sensor 14 of ball nut 15, with 15 lower end surface of ball nut
Movable plate 16, the support baseboard 18 that is fixedly connected with guiding axis 33 with movable plate 16 and bolted with support baseboard 18
Hot bending plate 19, servo motor 1 are equipped with motor base 8, and i shaped steel 9, the welding of 9 bottom end of i shaped steel are welded in 8 both ends of motor base
One fixed plate 17, fixed plate 17 run through guiding axis 33.Vacuum degree control device includes nitrogen air inlet group and vacuum evacuation group, nitrogen
Air inlet group includes the machine pump 29 being connected to external nitrogen making machine and the diffusion pump 28 being connected to machine pump 29, vacuum evacuation group packet
It includes and vacuumizes air pump 27 and the lobe pump communicated therewith 26.
When hot bending equipment operation, the mobile alignment of servo electric cylinders 5, Mobile Slide 4 drives bending apparatus to move up in shifting sledge 2
Dynamic, 4 end of Mobile Slide is equipped with displacement sensor 3, and when can effectively avoid the driving of servo electric cylinders 5, Mobile Slide 4 hits fitting machine
The case where frame 6, occurs, and when alignment, 10 lower end of shield is equipped with infrared distance sensor 22, when measure be equal to apart from mutation value it is pre-
If when value, i.e., capturing position, servo electric cylinders 5 stop, and servo motor 1 starts, the rotation of servo motor 1 is by ball screw 13 and rolling
Pearl nut 15 is converted into upper and lower straight line elevating movement.
Shield 10 to it is slotting when, due to shield 10 be it is rectangular, be fixed as one with 16 end face of movable plate, 10 lower end of shield
Portion is equipped with Block Cartridge 20, and Block Cartridge 20 is bolted with the shield 10, and baltimore groove 21, graphite mo(u)ld are equipped in the middle part of Block Cartridge 20
Tool the first positioning plate of fixed station 24 and the second positioning plate 23 above the first positioning plate 24,24 both ends of the first positioning plate are set
There is raised fixture block 32 compatible with baltimore groove 21, the mold tooling for placing graphite jig is equipped in the middle part of the second positioning plate 23
Area, 23 both ends of the second positioning plate are equipped with card slot 31, and 19 bottom of hot bending plate is equipped with taper plug 31 compatible with card slot 30.To slotting
When, raised fixture block 32 is inserted into baltimore groove 21, and taper plug 31 is inserted into the card slot 30 on the second positioning plate 23, position when shield 10
In on movable plate 16, when hot bending operation, movable plate 16 in shield 10 to depressed portion distance is still needed to after inserting, for protection protection
For cover 10 not by excessive extruding force, the utility model adhesive thickness on the raised fixture block 32 at 24 both ends of the first positioning plate is about 2cm
Rubber strips (blocks) 25, while working as a buffer, enhance shield 10 sealing performance.
The sealing of shield 10 is finished to slotting, and vacuum suction group is actuated for vacuumizing operation, and 10 inner wall of shield is equipped with true
Reciprocal of duty cycle table 34, can vacuum degree effectively in monitoring protection cover, when 34 registration of vacuum meter reaches definite value, nitrogen air inlet group is opened,
Into nitrogen, nitrogen air inflow starts electrothermal tube and carries out hot bending plate 19 depending on 10 volume size of shield and hot bending temperature
Hot bending sizing operation.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.
Claims (7)
1. a kind of graphite jig resistance to oxidation hot bending equipment, it is characterised in that: including workbench, the graphite on the workbench
Mold fixed station, the installation frame being fixed on the workbench, set on the installation frame top shifting sledge, with it is described
The Mobile Slide that shifting sledge is slidably connected, is fixed on the Mobile Slide at the servo electric cylinders for driving the Mobile Slide
On bending apparatus, the vacuum degree control device inside the workbench, the Mobile Slide end be equipped with displacement sensing
Device, the bending apparatus outside are equipped with shield.
2. a kind of graphite jig resistance to oxidation hot bending equipment according to claim 1, it is characterised in that: the bending apparatus packet
It includes servo motor, the ball screw being fixedly connected with shaft coupling with the servo motor, be threadedly coupled with the ball screw
Ball nut, with the bolted pressure sensor of the ball nut, the work being fixedly connected with the ball nut lower end surface
Movable plate, the support baseboard being fixedly connected with the movable plate with guiding axis and with the bolted hot bending of the support baseboard
Plate, the servo motor are equipped with motor base, and i shaped steel, the i shaped steel bottom end welding are welded in the motor base both ends
One fixed plate, the fixed plate run through the guiding axis.
3. a kind of graphite jig resistance to oxidation hot bending equipment according to claim 1, it is characterised in that: the vacuum degree control
Device includes nitrogen air inlet group and vacuum evacuation group, the nitrogen air inlet group include machine be connected to external nitrogen making machine pump and
The diffusion pump being connected to is pumped with the machine, the vacuum evacuation group includes the lobe pump for vacuumizing air pump and communicating therewith.
4. a kind of graphite jig resistance to oxidation hot bending equipment according to claim 2, it is characterised in that: the shield is side
Shape is fixed as one with the activity plate end face, and the shield lower end is equipped with Block Cartridge, the Block Cartridge and the shield
It is bolted, baltimore groove is equipped in the middle part of the Block Cartridge, the Block Cartridge end face is equipped with infrared distance sensor.
5. a kind of graphite jig resistance to oxidation hot bending equipment according to claim 4, it is characterised in that: the graphite jig is solid
Determine the first positioning plate of platform and the second positioning plate above first positioning plate, the first positioning board ends be equipped with
The compatible raised fixture block of the baltimore groove, the second positioning plate middle part are equipped with the mold tooling for placing graphite jig
Area, the second positioning board ends are equipped with card slot.
6. a kind of graphite jig resistance to oxidation hot bending equipment according to claim 5, it is characterised in that: hot bending board bottom portion
Equipped with taper plug compatible with the card slot.
7. a kind of graphite jig resistance to oxidation hot bending equipment according to claim 2, it is characterised in that: the movable plate and institute
It states and is equipped with spare cylinder between support baseboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009463.2U CN209412068U (en) | 2019-01-03 | 2019-01-03 | A kind of graphite jig resistance to oxidation hot bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009463.2U CN209412068U (en) | 2019-01-03 | 2019-01-03 | A kind of graphite jig resistance to oxidation hot bending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412068U true CN209412068U (en) | 2019-09-20 |
Family
ID=67942579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009463.2U Expired - Fee Related CN209412068U (en) | 2019-01-03 | 2019-01-03 | A kind of graphite jig resistance to oxidation hot bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412068U (en) |
-
2019
- 2019-01-03 CN CN201920009463.2U patent/CN209412068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20220103 |