CN110523930A - It is a kind of that sand device and operating method are automatically penetrated based on UG parametrization - Google Patents
It is a kind of that sand device and operating method are automatically penetrated based on UG parametrization Download PDFInfo
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- CN110523930A CN110523930A CN201910915125.XA CN201910915125A CN110523930A CN 110523930 A CN110523930 A CN 110523930A CN 201910915125 A CN201910915125 A CN 201910915125A CN 110523930 A CN110523930 A CN 110523930A
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- Prior art keywords
- plunger tip
- core box
- plate
- sand
- parametrization
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
- B22C19/04—Controlling devices specially designed for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
- B22C7/067—Ejector elements
Abstract
Sand device and operating method are automatically penetrated based on UG parametrization the invention discloses a kind of, its device mainly includes to penetrate sand device main body, it is described penetrate sand device main body and be successively arranged from top to bottom penetrate pressure device, storage vat, device fixed station, multiple first air pressure telescopic links, core box device, mold base, multiple second air pressure telescopic links, pedestal support plate, the vertex of upper surface four of the pedestal support plate is equipped with support rod one by one, the top of multiple support rods is connected with workbench plate, the front end side of the workbench plate is equipped with intelligent controller, and gas compressing apparatus is fixed on the upper surface of the pedestal support plate, the outer wall of the gas compressing apparatus is equipped with air pressure detection sensor, the lower end of the air pressure detection sensor is equipped with relief valve.The present invention, which carries out secondary development function by UG, realizes automatic calculating data, preferably improves and automatically penetrates the accessory measurement of sand device, calculates, the accuracy of input, reduces the workload of personnel.
Description
Technical field
The invention mainly relates to the technical fields for penetrating sand equipment, and in particular to a kind of automatically to penetrate sand based on UG parametrization
Device and operating method.
Background technique
Penetrating compression molding machine is that molding sand is equably injected to the pre- consolidation of sandbox using compressed air, then apply again pressure into
Row compacting.There are commonly vertical parting flaskless shoot-squeeze moulding machines and horizontal parting slip flask shoot-squeeze moulding machine.Vertical-parting is penetrated without case
Moulding machine modeling is pressed not have to sandbox, molding sand is emitted directly toward the moulding room with template, and made sand mold dimensional accuracy is high, sandbox two sides
There is type chamber, productivity is high, but lower core is difficult, requires molding sand quality stringent.Horizontal parting slip flask shoot-squeeze moulding machine utilizes sand
Case carries out moulding, and mould assembly drawing after sand mold is made, lower core is convenient, and productivity is high.
And there are the following problems for existing vertical parting flaskless shoot-squeeze moulding machine:
1. the specification of the various models of plunger tip bar, nozzle, lower plunger tip bar needs oneself artificial statistical classification on；
The length of plunger tip bar and calculating for nozzle must measure the upper core box back side to shape face by the analysis of software on 2.
Range measurement come out, and calculating for the length of lower plunger tip bar must pass through the analysis of software and measure lower plunger tip back to shape
The range measurement in shape face comes out, then by manually calculating length according to various formula.
If above work by realizing step by step at present, upper core box, sand ejection board, air blowing plate, upper plunger tip plate packet
Assembled portion is included, hole site at one is done and averagely needs to operate 300 operations；Lower core box and lower plunger tip plate part, do hole location at one
Horizontalization is required to 50 operations of operation, causes production efficiency too low in this way, and be easy error, influences product quality.
Therefore, the present invention carries out secondary development by the external interface that UG is provided, the operation of design, according to standard
It is required that carrying out operation integration, realize that (operation including single part: poor, artificial meter is sought in stretching, hole to the automation of the operation overwhelming majority
Calculate input data etc.；Automatic assembling is realized in assembly), and meet design requirement, raising standardization is reached with this, improves life
Efficiency is produced, manual operation mistake is reduced.
Summary of the invention
Sand device and operating method are automatically penetrated based on UG parametrization invention broadly provides a kind of, on solving
State the technical issues of proposing in background technique.
The present invention solves the technical solution that above-mentioned technical problem uses are as follows:
It is a kind of that sand device is automatically penetrated based on UG parametrization, it include to penetrate sand device main body, it is described to penetrate sand device main body
Upper end be equipped with device fixed station, the upper end of described device fixed station, which is equipped with, penetrates pressure device, the bottom connection for penetrating pressure device
There is storage vat, the bottom of the storage vat is connected with the top surface of described device fixed station, and the periphery of the storage vat
Side is equipped with the first air pressure telescopic link one by one, and multiple first air pressure telescopic links are extended to through the shell of described device fixed station
The lower end of described device fixed station is connected with core box device, and the core box device is directly vertically below equipped with mold base, described
The vertex of bottom four of mold base is equipped with the second air pressure telescopic link one by one, and the bottom of multiple second air pressure telescopic links connects
It is connected to pedestal support plate, the vertex of upper surface four of the pedestal support plate is equipped with support rod, multiple support rods one by one
Top be connected with workbench plate, the front end side of the workbench plate is equipped with intelligent controller；
The inside of the core box device is successively arranged plunger tip plate, air blowing plate, sand ejection board, upper core box, lower core from top to bottom
Box, lower plunger tip plate, upper plunger tip bar is equipped in the upper plunger tip plate one by one, and multiple upper plunger tip bars sequentially pass through the upper plunger tip
Plate, air blowing plate, sand ejection board extend to the inner surface of the upper core box, and are equipped with lower plunger tip bar in the lower plunger tip plate one by one, more
A lower plunger tip bar extends to the inner surface of the lower core box through the lower plunger tip plate.
Preferably, the mold base run through the workbench plate shell, and the outer periphery of the mold base with
The workbench plate does not contact.
Preferably, the top of the core box device is equipped with gas outlet, and the gas outlet runs through the shell of the core box device
The inside for extending to the core box device is connected with the upper core box.
Preferably, feed pipe is connected at the top center of the core box device, the feed pipe is solid through described device
The shell for determining platform extends to the top of described device fixed station and is connected with the bottom of the storage vat.
Preferably, it is fixed with gas compressing apparatus on the upper surface of the pedestal support plate, the gas compressing apparatus
Outer wall is equipped with air pressure detection sensor, and the lower end of the air pressure detection sensor is equipped with relief valve.
Preferably, the lower end of each upper plunger tip bar is equipped with ejection assemblies, and the bottom of each ejection assemblies is equipped with
The top of nozzle, each nozzle is equipped with leather cup, and is connected with sealing ring at the top of each ejection assemblies, each described
The top of sealing ring is equipped with dustband, and the top of each dustband is equipped with dustband pressing plate, each dustband pressing plate
Top be connected with the bottom of each upper plunger tip bar.
Preferably, the top of multiple upper plunger tip bars is connected with M8 soket head cap screw by screw thread engagement, and multiple
The shell that the upper plunger tip plate is run through at the top of the M8 soket head cap screw extends to the upper surface of the upper plunger tip plate.
Preferably, the bottom of multiple lower plunger tip bars is equipped with lower plunger tip bar pressing plate, and multiple lower plunger tip bar pressing plates are equal
M8 outer-hexagonal bolts are connected with by screw thread engagement, and multiple M8 outer-hexagonal bolts extend through multiple lower plunger tips
Bar pressing plate extends to the inside of multiple lower plunger tip bars.
Preferably, the two sides of the upper core box and the lower core box be bolted to connection respectively upper core box insert and
Lower core box insert.
It is preferably, a kind of that sand device, operating method are automatically penetrated based on UG parametrization are as follows:
S1. sand device will be automatically penetrated in computer terminal carry out UG parametric modeling；
S2. secondary development is carried out by C++, interfaceization operation is realized in UI design, after being selected according to required equipment i.e.
Parameter model can be copied and be opened, modification expression formula can be obtained by required model；
S3. it after model foundation, carries out searching corresponding accessory modification item progress parameter modification out of Assembly Database；
S4. the upper plunger tip bar fitting designs of selection successively carry out the parameter modification of specified point selection, nozzle biasing adjusts item
Parameter modification, rotation angle adjust the parameter modification of item, the parameter of nozzle length adjustment item is modified, the ginseng of mandril length adjustment item
Number modification, the parameter modification of allowance adjustment item；
S5. lower plunger tip bar fitting designs is selected successively to carry out the parameter modification of specified point selection, rotate angle adjustment item
Parameter modification, the parameter modification of mandril length adjustment item, the parameter modification of allowance adjustment item；
S6. after the completion of parameter modification, after saving and generating new model data, substantive tune is carried out to sand device is automatically penetrated
It is whole, and be monitored by UG software.
Compared with prior art, the invention has the benefit that
First, carrying out secondary development by the external interface that UG is provided, the parameter designing after realizing modeling carries out operation
High integration, for one set of die design upper lower core box ejector rod part design from averagely every 300 multi-pass operations be integrated into
10 completions greatly improve efficiency and reduce person works' amount；
First, the external interface provided by UG, which carries out secondary development function, realizes automatic calculating data, reduce artificial
The mistake of measurement, the calculating, input of factor；Function realizes that upper plunger tip bar, nozzle, lower plunger tip pole-footing are ordered automatically according to model and length
Name and automatic assembling, quantity calculate automatically, it is entirely avoided the error of omission etc. manually counted substantially increases the accurate of design
Property.
Detailed explanation is carried out to the present invention below with reference to attached drawing and specific embodiment.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is core box device internal structure cross-sectional view of the invention；
Fig. 3 is the area the A enlarged drawing in Fig. 2；
Fig. 4 is the area the B enlarged drawing in Fig. 2；
Fig. 5 is the area the C enlarged drawing in Fig. 2；
Fig. 6 is flow chart of the invention.
Appended drawing reference: 1, sand device main body is penetrated；11, device fixed station；11a, pressure device is penetrated；11b, storage vat；11c, into
Expects pipe；12, workbench plate；13, pedestal support plate；13a, support rod；14, core box device；14a, the first air pressure telescopic link；
14b, gas outlet；141, upper plunger tip plate；142, air blowing plate；143, sand ejection board；144, upper core box；Upper core box insert 144a,；
145, lower core box；145a, lower core box insert；146, lower plunger tip plate；147, upper plunger tip bar；147a, dustband pressing plate；147b, prevent
Konisphere；147c, sealing ring；147d, M8 soket head cap screw；148, lower plunger tip bar；148a, lower plunger tip bar pressing plate；148b, M8 outer six
Angle screw；149, ejection assemblies；149a, nozzle；149b, leather cup；15, mold base；15a, the second air pressure telescopic link；16, intelligence
It can control device；17, gas compressing apparatus；17a, air pressure detection sensor；17b, relief valve.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is described more fully below with reference to relevant drawings, attached drawing
In give several embodiments of the invention, but the present invention can be realized by different forms, however it is not limited to text institute
The embodiment of description, opposite, it theses embodiments are provided so that more thorough and comprehensive to present disclosure.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
There may also be elements placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein "vertical", "horizontal", "left" and "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The meaning that technical staff usually connects is identical, and term knowledge as used herein in the specification of the present invention is in order to describe to have
The purpose of the embodiment of body, it is not intended that in the limitation present invention, term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Please be a kind of that sand device is automatically penetrated based on UG parametrization emphatically referring to shown in attached drawing 1-5, it include to penetrate sand device
Main body 1, the upper end for penetrating sand device main body 1 are equipped with device fixed station 11, and the upper end of described device fixed station 11, which is equipped with, penetrates pressure
Device 11a, the bottom for penetrating pressure device 11a are connected with storage vat 11b, and the bottom of the storage vat 11b and described device are solid
The top surface for determining platform 11 is connected, and the outer periphery of the storage vat 11b is equipped with the first air pressure telescopic link 14a one by one, multiple
The first air pressure telescopic link 14a connects through the lower end that the shell of described device fixed station 11 extends to described device fixed station 11
It is connected to core box device 14, the core box device 14 is directly vertically below equipped with mold base 15, the bottom of the mold base 15
Four vertex are equipped with the second air pressure telescopic link 15a one by one, and the bottom of multiple second air pressure telescopic link 15a is connected with pedestal
The vertex of upper surface four of support plate 13, the pedestal support plate 13 is equipped with support rod 13a, multiple support rods one by one
The top of 13a is connected with workbench plate 12, and the front end side of the workbench plate 12 is equipped with intelligent controller 16；The core
The inside of box device 14 is successively arranged plunger tip plate 141, air blowing plate 142, sand ejection board 143, upper core box 144, lower core from top to bottom
Box 145, lower plunger tip plate 146, are equipped with upper plunger tip bar 147 in the upper plunger tip plate 141 one by one, multiple upper plunger tip bars 147 according to
The secondary inner surface that the upper core box 144 is extended to through the upper plunger tip plate 141, air blowing plate 142, sand ejection board 143, and it is described under
Lower plunger tip bar 148 is equipped in plunger tip plate 146 one by one, multiple lower plunger tip bars 148 extend to institute through the lower plunger tip plate 146
State the inner surface of lower core box 145.
Specifically, please be emphatically referring to shown in attached drawing 1, the mold base 15 runs through the shell of the workbench plate 12,
And the outer periphery of the mold base 15 is not contacted with the workbench plate 12.In the present embodiment, pass through mold base 15
Discontiguous through mode with workbench plate 12, mold base 15 can be carried out by realizing multiple second air pressure telescopic link 15a
Lifting carries out the connection that coincide with core box device 14.
Specifically, the top of the core box device 14 is equipped with gas outlet 14b, described to lose heart referring once again to shown in attached drawing 1
Pipe 14b is connected through the inside that the shell of the core box device 14 extends to the core box device 14 with the upper core box 144.
In the present embodiment, after by gas outlet 14b the core sand in core box device 14 being formed, air pressure can be carried out from gas outlet 14b
Discharge, and filtering and noise reduction processing are done in gas outlet 14b.
Specifically, it is connected with feed pipe 11c at the top center of the core box device 14 referring once again to shown in attached drawing 1,
The feed pipe 11c through described device fixed station 11 shell extend to described device fixed station 11 top and the storing
The bottom of bucket 11b is connected.In the present embodiment, core sand is introduced from storage vat 11b by core box device by feed pipe 11c
In 14, and prevent the air pressure for penetrating pressure device 11a generation from will not diffuse away.
Specifically, being fixed with gas compression dress on the upper surface of the pedestal support plate 13 referring once again to shown in attached drawing 1
17 are set, the outer wall of the gas compressing apparatus 17 is equipped with air pressure detection sensor 17a, the air pressure detection sensor 17a's
Lower end is equipped with relief valve 17b.In the present embodiment, the working equipment of multiple vapour-pressure types is being realized just by gas compressing apparatus 17
Often work, and monitored using air pressure detection sensor 17a real-time perfoming, it is unloaded when air pressure is excessive using relief valve 17b
Gas discharge, protects the normal operation of gas compressing apparatus 17.
Specifically, please be emphatically referring to shown in attached drawing 3, the lower end of each upper plunger tip bar 147 is equipped with ejection assemblies 149,
The bottom of each ejection assemblies 149 is equipped with nozzle 149a, and the top of each nozzle 147e is equipped with leather cup 149b, and every
The top of a ejection assemblies 149 is connected with sealing ring 147c, and the top of each sealing ring 147c is equipped with dustband
The top of 147b, each dustband 147b are equipped with dustband pressing plate 147a, the top of each dustband pressing plate 147a
It is connected with the bottom of each upper plunger tip bar 147.In the present embodiment, core sand is sprayed by ejection assemblies 149
Into core box device 14, and upper plunger tip bar 147 utilizes dustband pressing plate 147a by dustband 147b and sealing ring 147c to injection
Component 149 is connected and sealed, while being press-connected using the leather cup 149b and nozzle 149a on ejection assemblies 149, realizes
The function of damping and sealing.
Specifically, please be emphatically referring to shown in attached drawing 4, the top of multiple upper plunger tip bars 147, which is engaged by screw thread, to be connected
It is connected to M8 soket head cap screw 147d, and the upper plunger tip plate 141 is run through at the top of multiple M8 soket head cap screw 147d
Shell extends to the upper surface of the upper plunger tip plate 141.In the present embodiment, by M8 soket head cap screw 147d to upper plunger tip bar
147 carry out detachable fixation, facilitate daily replacement.
Specifically, please be emphatically referring to shown in attached drawing 5, the bottom of multiple lower plunger tip bars 148 is equipped with lower plunger tip bar pressing plate
148a, multiple lower plunger tip bar pressing plate 148a are connected with M8 outer-hexagonal bolts 148b by screw thread engagement, and multiple described
M8 outer-hexagonal bolts 148b extends through multiple lower plunger tip bar pressing plate 148a and extends to the interior of multiple lower plunger tip bars 148
Portion.In the present embodiment, lower plunger tip bar 148 is formed by lower plunger tip bar pressing plate 148a and is supported, and utilize M8 outer-hexagonal bolts
148b carries out detachable fixation to lower plunger tip bar pressing plate 148a and lower plunger tip bar 148, facilitates daily replacement.
Specifically, please be emphatically referring to shown in attached drawing 2, the two sides of the upper core box 144 and the lower core box 145 lead to respectively
It crosses bolt and is fixedly connected with upper core box insert 144a and lower core box insert 145a.In the present embodiment, pass through upper core box insert
144a and lower core box insert 145a are positioned and are fixed to upper core box 144 and the lower core box 145, while easy to disassemble also
Prevent the case where being displaced.
Specifically, please be emphatically referring to shown in attached drawing 6, a kind of operation side for automatically penetrating sand device based on UG parametrization
Method, the specific steps are that:
S1. sand device will be automatically penetrated in computer terminal carry out UG parametric modeling；
S2. secondary development is carried out by C++, interfaceization operation is realized in UI design, after being selected according to required equipment i.e.
Parameter model can be copied and be opened, modification expression formula can be obtained by required model；
S3. it after model foundation, carries out searching corresponding accessory modification item progress parameter modification out of Assembly Database；
S4. the upper plunger tip bar fitting designs of selection successively carry out the parameter modification of specified point selection, nozzle biasing adjusts item
Parameter modification, rotation angle adjust the parameter modification of item, the parameter of nozzle length adjustment item is modified, the ginseng of mandril length adjustment item
Number modification, the parameter modification of allowance adjustment item；
S5. lower plunger tip bar fitting designs is selected successively to carry out the parameter modification of specified point selection, rotate angle adjustment item
Parameter modification, the parameter modification of mandril length adjustment item, the parameter modification of allowance adjustment item；
S6. after the completion of parameter modification, after saving and generating new model data, substantive tune is carried out to sand device is automatically penetrated
It is whole, and be monitored by UG software.
Detailed process of the invention is as follows:
Firstly, carrying out UG parametric modeling by will automatically penetrate sand device in computer terminal, then carried out by C++ secondary
Interfaceization operation is realized in exploitation, UI design, parameter model can be copied and be opened after being selected according to required equipment, modification
Expression formula can be obtained by required model, after model foundation, then carry out searching corresponding accessory modification out of Assembly Database
Item carries out parameter modification, and the upper plunger tip bar fitting designs of first selection successively carry out the parameter modification of specified point selection, nozzle is biased and adjusted
The parameter modification of whole item, the parameter of rotation angle adjustment item is modified, the parameter of nozzle length adjustment item is modified, mandril length adjustment
The parameter modification of item, the parameter of allowance adjustment item are modified, and plunger tip bar fitting designs successively carry out specified point selection under then selecting
Parameter modification, rotation angle adjustment item parameter modification, mandril length adjustment item parameter modification, allowance adjustment item parameter
Modification after saving and generating new model data, carries out substantive adjustment to sand device is automatically penetrated after the completion of parameter modification, and
It is monitored by UG software, after the completion of change, is started using intelligent controller 16 and automatically penetrate sand device and work, passed through
Multiple second air pressure telescopic link 15a push mold base 15 vertically upward, while passing through multiple first air pressure telescopic link 14a will
Core box device 14 pushes vertically downward and mold base 15 coincide after connection, then the core sand material in storage vat 11b is sharp
It carries out accelerating and be introduced into core box device 14 by feed pipe 11c to be formed with the air pressure for penetrating pressure device 11a generation, form
After the completion, core box device 14 is drawn high by multiple first air pressure telescopic link 14a vertically upward, while passes through multiple second air pressures
Telescopic rod 15a settles mold base 15 vertically downward, so that molding core sand is removed out of core box device 14, carries out in next step
Process.
Invention is exemplarily described in above-mentioned combination attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using this insubstantial improvement that the inventive concept and technical scheme of the present invention carry out, or not improved by hair
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (10)
- It include to penetrate sand device main body (1), which is characterized in that described 1. a kind of automatically penetrate sand device based on UG parametrization The upper end for penetrating sand device main body (1) is equipped with device fixed station (11), and the upper end of described device fixed station (11), which is equipped with, penetrates pressure device (11a), the bottom for penetrating pressure device (11a) are connected with storage vat (11b), the bottom of the storage vat (11b) and the dress The top surface for setting fixed station (11) is connected, and the outer periphery of the storage vat (11b) is equipped with the first air pressure telescopic link one by one (14a), it is solid that shell of multiple first air pressure telescopic links (14a) through described device fixed station (11) extends to described device The lower end for determining platform (11) is connected with core box device (14), and the core box device (14) is directly vertically below equipped with mold base (15), the vertex of bottom four of the mold base (15) is equipped with the second air pressure telescopic link (15a) one by one, and multiple described second The bottom of air pressure telescopic link (15a) is connected with pedestal support plate (13), the apex angle of upper surface four of the pedestal support plate (13) Place is equipped with support rod (13a) one by one, and the top of multiple support rods (13a) is connected with workbench plate (12), the work The front end side of platform board (12) is equipped with intelligent controller (16)；The inside of the core box device (14) is successively arranged plunger tip plate (141), air blowing plate (142), sand ejection board from top to bottom (143), upper core box (144), lower core box (145), lower plunger tip plate (146), the upper plunger tip plate (141) is interior to be equipped with upper plunger tip one by one Bar (147), multiple upper plunger tip bars (147) sequentially pass through the upper plunger tip plate (141), air blowing plate (142), sand ejection board (143) inner surface of the upper core box (144) is extended to, and is equipped with lower plunger tip bar in the lower plunger tip plate (146) one by one (148), multiple lower plunger tip bars (148) extend to the interior table of the lower core box (145) through the lower plunger tip plate (146) Face.
- A kind of sand device is automatically penetrated based on UG parametrization 2. according to claim 1, which is characterized in that the mold Pedestal (15) runs through the shell of the workbench plate (12), and the outer periphery of the mold base (15) and the workbench Plate (12) does not contact.
- A kind of sand device is automatically penetrated based on UG parametrization 3. according to claim 1, which is characterized in that the core box The top of device (14) is equipped with gas outlet (14b), and the gas outlet (14b) extends to through the shell of the core box device (14) The inside of the core box device (14) is connected with the upper core box (144).
- A kind of sand device is automatically penetrated based on UG parametrization 4. according to claim 3, which is characterized in that the core box It is connected at the top center of device (14) feed pipe (11c), the feed pipe (11c) is through described device fixed station (11) The top that shell extends to described device fixed station (11) is connected with the bottom of the storage vat (11b).
- A kind of sand device is automatically penetrated based on UG parametrization 5. according to claim 1, which is characterized in that the pedestal It is fixed on the upper surface of support plate (13) gas compressing apparatus (17), the outer wall of the gas compressing apparatus (17) is equipped with gas It presses detection sensor (17a), the lower end of the air pressure detection sensor (17a) is equipped with relief valve (17b).
- A kind of sand device is automatically penetrated based on UG parametrization 6. according to claim 1, which is characterized in that each described The lower end of upper plunger tip bar (147) is equipped with ejection assemblies (149), and the bottom of each ejection assemblies (149) is equipped with nozzle The top of (149a), each nozzle (147e) are equipped with leather cup (149b), and connect at the top of each ejection assemblies (149) It is connected to sealing ring (147c), the top of each sealing ring (147c) is equipped with dustband (147b), each dustband The top of (147b) is equipped with dustband pressing plate (147a), the top and each upper top of each dustband pressing plate (147a) The bottom of core bar (147) is connected.
- A kind of sand device is automatically penetrated based on UG parametrization 7. according to claim 6, which is characterized in that multiple described The top of upper plunger tip bar (147) is connected with M8 soket head cap screw (147d) by screw thread engagement, and hexagonal in multiple M8 The shell that the upper plunger tip plate (141) is run through at the top of screw (147d) extends to the upper surface of the upper plunger tip plate (141).
- A kind of sand device is automatically penetrated based on UG parametrization 8. according to claim 1, which is characterized in that multiple described The bottom of lower plunger tip bar (148) is equipped with lower plunger tip bar pressing plate (148a), and multiple lower plunger tip bar pressing plates (148a) pass through spiral shell Line engagement be connected with M8 outer-hexagonal bolts (148b), and multiple M8 outer-hexagonal bolts (148b) extend through it is multiple it is described under Plunger tip bar pressing plate (148a) extends to the inside of multiple lower plunger tip bars (148).
- A kind of sand device is automatically penetrated based on UG parametrization 9. according to claim 1, which is characterized in that the upper core The two sides of box (144) and the lower core box (145) have been bolted to connection upper core box insert (144a) and lower core box respectively Insert (145a).
- 10. a kind of operating method for automatically penetrating sand device based on UG parametrization, the specific steps are that:S1. sand device will be automatically penetrated in computer terminal carry out UG parametric modeling；S2. secondary development is carried out by C++, interfaceization operation is realized in UI design, can after being selected according to required equipment Parameter model is copied and is opened, modification expression formula can be obtained by required model；S3. it after model foundation, carries out searching corresponding accessory modification item progress parameter modification out of Assembly Database；S4. upper plunger tip bar fitting designs is selected successively to carry out the parameter of the parameter modification of specified point selection, nozzle biasing adjustment item Modification, the parameter modification of rotation angle adjustment item, the parameter modification of nozzle length adjustment item, the parameter of mandril length adjustment item are repaired Change, the parameter modification of allowance adjustment item；S5. lower plunger tip bar fitting designs is selected successively to carry out the parameter of the parameter modification of specified point selection, rotation angle adjustment item Modification, the parameter modification of mandril length adjustment item, the parameter modification of allowance adjustment item；S6. after the completion of parameter modification, after saving and generating new model data, substantive adjustment is carried out to sand device is automatically penetrated, and It is monitored by UG software.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915125.XA CN110523930A (en) | 2019-09-26 | 2019-09-26 | It is a kind of that sand device and operating method are automatically penetrated based on UG parametrization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915125.XA CN110523930A (en) | 2019-09-26 | 2019-09-26 | It is a kind of that sand device and operating method are automatically penetrated based on UG parametrization |
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| CN110523930A true CN110523930A (en) | 2019-12-03 |
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| CN201910915125.XA Pending CN110523930A (en) | 2019-09-26 | 2019-09-26 | It is a kind of that sand device and operating method are automatically penetrated based on UG parametrization |
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|---|---|
| CN (1) | CN110523930A (en) |
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Application publication date: 20191203 |