CN109015045A - A kind of xenotype mold processing clamping device and its clamping means - Google Patents
A kind of xenotype mold processing clamping device and its clamping means Download PDFInfo
- Publication number
- CN109015045A CN109015045A CN201810984054.4A CN201810984054A CN109015045A CN 109015045 A CN109015045 A CN 109015045A CN 201810984054 A CN201810984054 A CN 201810984054A CN 109015045 A CN109015045 A CN 109015045A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- main body
- plate
- die main
- supporting table
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Abstract
The invention discloses a kind of xenotype mold processing clamping devices, including supporting table, die main body, oil cylinder box, fuel reserve tank is provided with below the supporting table, hydraulic oil is provided in the fuel reserve tank, level window is provided with before the fuel reserve tank, liquid level groove is provided with above the level window, the fuel reserve tank top is provided with oil outlet, sealing cover is provided in the oil outlet, fuel sucking pipe is provided with above the sealing cover, the fuel sucking pipe side is provided with hydraulic pump, the hydraulic pump side is provided with petroleum pipeline, the petroleum pipeline side is provided with distributing valve, single-chip microcontroller is provided with above the distributing valve.Beneficial effect is: the present invention clamps xenotype mold using electric hydaulic power, save trouble and labor, alleviate the labor intensity of worker, it is quickly positioned using the sliding of die main body and rear position plate and side positioning plate simultaneously, it ensure that the fast and reliable of positioning, and chase slot is set under die main body, reduces friction when die main body sliding, improves efficiency.
Description
Technical field
The present invention relates to xenotype mold manufacture fields, and the present invention relates to a kind of xenotype mold processing clamping device and its folders
Clamping method.
Background technique
It is reported that manufacturing a general car about needs 200 more than one piece inside gadget molds, and manufacture bumper, instrument board, oil
Large and medium-sized plastic mould needed for case, steering wheel etc. only about 50% can satisfy.And materials for construction largely substitutes traditional material
As being become, it is contemplated that national plastic door-windows in 2010 and modeling pipe popularity rate are up to 30%~50%, and plastic drain-pipe market accounts for
Having rate will be more than 50%, these can all greatly increase the demand to mold.So the processing capacity of mold is also being continuously improved.
Application No. is 201710627115.7 Chinese patents for comparison, disclose a kind of device for clamping mould, comprising rectangular
Pedestal, grip slide, screw rod and nut are respectively symmetrically equipped at least two sliding slots on the square base is horizontal and vertical；Institute
Sliding slot is stated not to be connected to；The sliding slot section is convex shape；The grip slide is in I-shaped, bottom and sliding slot cooperation shifting
Dynamic, middle part is equipped with through-hole, and top is higher than the square base surface；The screw rod is set in the sliding slot.
Above-mentioned patent cannot quickly positioning mold position, need to adjust repeatedly could fixing mould with respect to process tool position
It sets.Therefore a kind of new equipment is designed, the present invention clamps xenotype mold using electric hydaulic power, and save trouble and labor alleviates work
The labor intensity of people, while quickly being positioned using the sliding of die main body and rear position plate and side positioning plate, it is fixed to ensure that
Position it is fast and reliable, and under die main body be arranged chase slot, reduce die main body sliding when friction, improve efficiency.
Summary of the invention
The object of the invention is that provide to solve the above-mentioned problems a kind of xenotype mold processing clamping device and
Its clamping means, the present invention improve the efficiency that xenotype mold processing clamps.
The present invention through the following technical solutions to achieve the above objectives:
A kind of xenotype mold processing clamping device, including supporting table, die main body, oil cylinder box, the supporting table lower section
It is provided with fuel reserve tank, hydraulic oil is provided in the fuel reserve tank, is provided with level window before the fuel reserve tank, in the level window
Face is provided with liquid level groove, and the fuel reserve tank top is provided with oil outlet, and sealing cover, the sealing are provided in the oil outlet
The face of covering is provided with fuel sucking pipe, and the fuel sucking pipe side is provided with hydraulic pump, the hydraulic pump model 2520V-14A8-1CC-
22R type, the hydraulic pump side are provided with petroleum pipeline, and the petroleum pipeline side is provided with distributing valve, the distributing valve model
LD62B type, is provided with single-chip microcontroller above the distributing valve, the single-chip microcontroller model C51 type, is provided with above the supporting table
Chase slot, chase slot two sides are provided with the oil cylinder box, are provided with hydraulic cylinder in the oil cylinder box, below the hydraulic cylinder
It is provided with hydraulic stem, follower gasket is provided below in the hydraulic stem, and pressing plate boss, the oil cylinder is provided below in the follower gasket
It is provided with access cover at the top of box, indicator light is provided with above the access cover, is provided with the mold master above the chase slot
Body, the die main body two sides are provided with fixed plate, and anti-skid chequer is provided with above the fixed plate, and the die main body side is set
It is equipped with side board, the side board side is provided with side positioning plate, and the die main body rear is provided with rear side plate, the back
Plate rear is provided with rear position plate, and start key is provided in front of the oil cylinder box, is provided in front of the start key and loosens key.
In the present embodiment, quadrangle is provided with supporting leg under the supporting table, and the supporting leg is welded under the supporting table,
The supporting table and the supporting leg all use metal material to make.
So set, the supporting leg props up the supporting table lower space, welding ensure that the firm of the supporting leg
Reliably, metal material ensure that the intensity of the supporting table and the supporting leg.
In the present embodiment, the level window side is provided with thermometer, and the thermometer passes through the fuel reserve tank and with close
Sealing is pasted.
So set, the thermometer shows the hydraulic fluid temperature, sealing glue prevents letting out for the hydraulic oil
Dew.
In the present embodiment, the hydraulic pump and the distributing valve are bolted with the fuel reserve tank use respectively, described defeated
Oil pipe uses clamp connection with the hydraulic pump, the distributing valve and the hydraulic cylinder respectively.
So set, being bolted the maintenance easy to disassemble hydraulic pump and the distributing valve, clamp connection are easy to disassemble
Replace the petroleum pipeline.
In the present embodiment, the access cover and the oil cylinder box use interference fit, the hydraulic cylinder and the oil cylinder box
Using being bolted, the hydraulic stem passes through the oil cylinder box.
So set, the interference fit access cover easy to disassemble repairs, it is bolted described in maintenance easy to disassemble
Hydraulic cylinder, the hydraulic stem pass through the oil cylinder box, ensure that the transmitting of pressing force.
In the present embodiment, the rear position plate and the side positioning plate rivet on the supporting table respectively, fixed after described
Position plate and the side positioning plate are vertical, and the rear position plate and the rear side plate use are slidably connected, the side positioning plate and institute
Side board use is stated to be slidably connected.
So set, riveting increases the bonding strength of the rear position plate and the side positioning plate, the rear position plate
It is vertical with the side positioning plate, it ensure that from both direction and position the die main body, be slidably connected convenient for quickly positioning reconciliation
It removes.
In the present embodiment, the side board, the rear side plate and the fixed plate use spiral shell with the die main body respectively
It tethers and connects, the anti-skid chequer and the fixed plate are integrally formed.
So set, being bolted the side board, the rear side plate and the fixed plate easy to disassemble, it is integrally formed and protects
It is wear-resisting durable the anti-skid chequer has been demonstrate,proved.
In the present embodiment, the width of the die main body is greater than the width of the chase slot, the oil cylinder box and the branch
It supports platform and uses rivet interlacement.
So set, the width of the die main body is greater than the width of the chase slot, the die main body ensure that
Support strength, rivet interlacement ensure that the solid and reliable of the oil cylinder box.
In the present embodiment, the single-chip microcontroller respectively with the hydraulic pump, the distributing valve, the indicator light, the starting
Key and the key that loosens use electrical connection.
So set, electrical connection ensure that the smooth transmission of control signal.
In the present embodiment, specific application method including the following steps:
A, the start key is pressed, the single-chip microcontroller starts the hydraulic pump, and the hydraulic pump will be in the fuel reserve tank
The hydraulic oil is conveyed to hydraulic stem described in the Hydraulic Cylinder by the petroleum pipeline and pushes the follower gasket.
B, loosen key described in pressing, the distributing valve starting makes the hydraulic oil flow back, and the hydraulic cylinder withdraws the liquid
The die main body is placed on the supporting table, and moved along chase slot direction by compression bar, is close to the rear side plate
The rear position plate makes the side board be close to the side positioning plate.
C, loosen key described in release, the distributing valve is closed, and hydraulic stem described in the Hydraulic Cylinder pushes the pressing plate
Pad compresses the follower gasket on the supporting table the fixed plate, clamps the die main body.
Compared with prior art, beneficial effects of the present invention are as follows:
1, xenotype mold is clamped using electric hydaulic power, save trouble and labor alleviates the labor intensity of worker；
2, it is quickly positioned using the sliding of die main body and rear position plate and side positioning plate, ensure that the quick of positioning
Reliably；
3, chase slot is set under die main body, reduces friction when die main body sliding, improves efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of xenotype mold processing clamping device of the present invention；
Fig. 2 is a kind of supporting table schematic diagram of xenotype mold processing clamping device of the present invention；
Fig. 3 is a kind of supporting table top view of xenotype mold processing clamping device of the present invention；
Fig. 4 is a kind of fuel reserve tank schematic diagram of xenotype mold processing clamping device of the present invention；
Fig. 5 is a kind of die main body top view of xenotype mold processing clamping device of the present invention；
Fig. 6 is a kind of oil cylinder box perspective view of xenotype mold processing clamping device of the present invention；
Fig. 7 is a kind of follower gasket bottom view of xenotype mold processing clamping device of the present invention；
Fig. 8 is a kind of circuit structure flow diagram of xenotype mold processing clamping device of the present invention.
The reference numerals are as follows:
1, supporting table；2, start key；3, loosen key；4, supporting leg；5, fuel reserve tank；6, level window；7, oil cylinder box；8, hydraulic
Bar；9, indicator light；10, die main body；11, rear position plate；12, side positioning plate；13, follower gasket；14, oil outlet；15, hydraulic
Pump；16, petroleum pipeline；17, distributing valve；18, hydraulic oil；19, fixed plate；20, anti-skid chequer；21, rear side plate；22, side board；23,
Hydraulic cylinder；24, pressing plate boss；25, liquid level groove；26, thermometer；27, single-chip microcontroller；28, access cover；29, chase slot；30, close
Capping；31, fuel sucking pipe.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be further explained below with reference to the attached drawings:
Embodiment 1
As Figure 1-Figure 8, a kind of xenotype mold processing clamping device, including supporting table 1, die main body 10, oil cylinder
Box 7 is provided with fuel reserve tank 5 below supporting table 1, stores hydraulic oil 18, is provided with hydraulic oil 18 in fuel reserve tank 5, transmits power
Medium is provided with level window 6 before fuel reserve tank 5, convenient for checking that situation in fuel reserve tank 5, level window 6 are provided with liquid level groove above
25, it is accurate to show 18 oil mass of raffinate pressure oil, oil outlet 14, the import of fuel sucking pipe 31, oil outlet 14 are provided at the top of fuel reserve tank 5
It is inside provided with sealing cover 30, prevents hydraulic oil 18 from leaking outside, sealing cover 30 is provided with fuel sucking pipe 31, the pipe of 15 oil suction of hydraulic pump above
Road, 31 side of fuel sucking pipe are provided with hydraulic pump 15, provide continuous driving force, and 15 side of hydraulic pump is provided with petroleum pipeline 16, convey liquid
Pressure oil 18,16 side of petroleum pipeline are provided with distributing valve 17, and control hydraulic oil 18 flows to, and distributing valve 17 is provided with single-chip microcontroller above
27, supporting table 1 is provided with chase slot 29 above, reduces the frictional force of die main body 10 and supporting table 1, the setting of 29 two sides of chase slot
There is an oil cylinder box 7, supporting cylinder 23 is provided with hydraulic cylinder 23 in oil cylinder box 7 and pushes hydraulic stem 8, and hydraulic cylinder 23 is provided below
Hydraulic stem 8 transmits hydraulic coupling, and follower gasket 13 is provided below in hydraulic stem 8, squeezes fixed plate 19, and follower gasket 13 is provided below
Pressing plate boss 24, increases pressure, is provided with access cover 28 at the top of oil cylinder box 7, inside oil cylinder box 7 convenient to overhaul, on access cover 28
Face is provided with indicator light 9, display working condition, and die main body 10, the setting of 10 two sides of die main body are provided with above chase slot 29
There are fixed plate 19, fixing mould main body 10, fixed plate 19 is provided with anti-skid chequer 20 above, increases frictional force, die main body 10 1
Side is provided with side board 22, and to positive 10 side of die main body, 22 side of side board is provided with side positioning plate 12, positioning mold main body
10 sides, 10 rear of die main body are provided with rear side plate 21, and to positive 10 back of die main body, rear 21 rear of side plate is fixed after being provided with
Position plate 11,10 back of positioning mold main body are provided with start key 2 in front of oil cylinder box 7, the switch of starting, are arranged in front of start key 2
Have and loosen key 3, die main body 10 is unclamped in control.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
The lower quadrangle of supporting table 1 is provided with supporting leg 4, and supporting leg 4 is welded under supporting table 1, and supporting table 1 and supporting leg 4 are all
It is made of metal material, supporting leg 4 props up 1 lower space of supporting table, and welding ensure that the solid and reliable of supporting leg 4, metal
Material ensure that the intensity of supporting table 1 and supporting leg 4.
In the present embodiment, specific application method including the following steps:
A, start key 2 is pressed, single-chip microcontroller 27 starts hydraulic pump 15, and hydraulic pump 15 passes through the hydraulic oil 18 in fuel reserve tank 5
Petroleum pipeline 16 is conveyed to hydraulic cylinder 23 and hydraulic stem 8 is pushed to push follower gasket 13.
B, it presses and loosens key 3, the starting of distributing valve 17 makes hydraulic oil 18 flow back, and hydraulic cylinder 23 withdraws hydraulic stem 8, by mold master
Body 10 is placed in supporting table 1, and is moved along 29 direction of chase slot, so that rear side plate 21 is close to rear position plate 11, is made side board 22
It is close to side positioning plate 12.
C, it unclamps and loosens key 3, distributing valve 17 is closed, and hydraulic cylinder 23 pushes hydraulic stem 8 to push follower gasket 13, makes follower gasket 13
Fixed plate 19 is pressed in supporting table 1, clamping mold main body 10.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of xenotype mold processing clamping device, it is characterised in that: including supporting table (1), die main body (10), oil cylinder box
(7), it is provided with fuel reserve tank (5) below the supporting table (1), is provided with hydraulic oil (18), the oil storage in the fuel reserve tank (5)
It is provided with level window (6) before case (5), the level window (6) is provided with liquid level groove (25) above, fuel reserve tank (5) top
Portion is provided with oil outlet (14), is provided with sealing cover (30) in the oil outlet (14), and the sealing cover (30) is provided with above
Fuel sucking pipe (31), fuel sucking pipe (31) side are provided with hydraulic pump (15), and hydraulic pump (15) side is provided with petroleum pipeline
(16), petroleum pipeline (16) side is provided with distributing valve (17), and the distributing valve (17) is provided with single-chip microcontroller (27), institute above
It states supporting table (1) to be provided with chase slot (29) above, chase slot (29) two sides are provided with the oil cylinder box (7), the oil
It is provided with hydraulic cylinder (23) in cylinder box (7), the hydraulic cylinder (23) is provided below hydraulic stem (8), and the hydraulic stem (8) is below
It is provided with follower gasket (13), the follower gasket (13) is provided below pressing plate boss (24), is provided at the top of the oil cylinder box (7)
Access cover (28), the access cover (28) are provided with indicator light (9) above, are provided with the mold above the chase slot (29)
Main body (10), die main body (10) two sides are provided with fixed plate (19), and the fixed plate (19) is provided with anti-skid chequer above
(20), die main body (10) side is provided with side board (22), and side board (22) side is provided with side positioning plate
(12), die main body (10) rear is provided with rear side plate (21), and described rear side plate (21) rear is provided with rear position plate
(11), it is provided with start key (2) in front of the oil cylinder box (7), is provided in front of the start key (2) and loosens key (3).
2. a kind of xenotype mold processing clamping device according to claim 1, it is characterised in that: the supporting table (1)
Lower quadrangle is provided with supporting leg (4), and the supporting leg (4) is welded under the supporting table (1), the supporting table (1) and described
Supporting leg (4) is all made of metal material.
3. a kind of xenotype mold processing clamping device according to claim 2, it is characterised in that: the level window (6)
Side is provided with thermometer (26), the thermometer (26) pass through the fuel reserve tank (5) and with seal glue.
4. a kind of xenotype mold processing clamping device according to claim 3, it is characterised in that: the hydraulic pump (15)
Be bolted respectively with the fuel reserve tank (5) use with the distributing valve (17), the petroleum pipeline (16) respectively with it is described hydraulic
It pumps (15), the distributing valve (17) and the hydraulic cylinder (23) and uses clamp connection.
5. a kind of xenotype mold processing clamping device according to claim 4, it is characterised in that: the access cover (28)
With the oil cylinder box (7) using being interference fitted, the hydraulic cylinder (23) and the oil cylinder box (7) use are bolted, the liquid
Compression bar (8) passes through the oil cylinder box (7).
6. a kind of xenotype mold processing clamping device according to claim 5, it is characterised in that: the rear position plate
(11) it is riveted on the supporting table (1) respectively with the side positioning plate (12), the rear position plate (11) and the side positioning
Vertically, the rear position plate (11) and described rear side plate (21) use are slidably connected plate (12), the side positioning plate (12) and institute
Side board (22) use is stated to be slidably connected.
7. a kind of xenotype mold processing clamping device according to claim 6, it is characterised in that: the side board
(22), the rear side plate (21) and the fixed plate (19) are bolted with the die main body (10) use respectively, described anti-
Sliding line (20) and the fixed plate (19) are integrally formed.
8. a kind of xenotype mold processing clamping device according to claim 7, it is characterised in that: the die main body
(10) width is greater than the width of the chase slot (29), and the oil cylinder box (7) and the supporting table (1) use rivet interlacement.
9. a kind of xenotype mold processing clamping device according to claim 8, it is characterised in that: the single-chip microcontroller (27)
Respectively with the hydraulic pump (15), the distributing valve (17), the indicator light (9), the start key (2) and described loosen key
(3) using electrical connection.
10. a kind of xenotype mold processing clamping device, it is characterised in that: specific application method including the following steps:
A, it presses the start key (2), the single-chip microcontroller (27) starts the hydraulic pump (15), and the hydraulic pump (15) will be described
The hydraulic oil (18) in fuel reserve tank (5) by the petroleum pipeline (16) be conveyed to the hydraulic cylinder (23) push it is described hydraulic
Bar (8) pushes the follower gasket (13).
B, loosen key (3) described in pressing, distributing valve (17) starting makes the hydraulic oil (18) to flow back, the hydraulic cylinder (23)
The hydraulic stem (8) are withdrawn, the die main body (10) is placed on the supporting table (1), and along the chase slot (29)
Direction is mobile, so that the rear side plate (21) is close to the rear position plate (11), the side board (22) is made to be close to the side positioning
Plate (12).
C, loosen described in release key (3), the distributing valve (17) is closed, and the hydraulic cylinder (23) pushes under the hydraulic stem (8)
The follower gasket (13) are pressed, be pressed on the follower gasket (13) fixed plate (19) on the supporting table (1), clamp institute
State die main body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984054.4A CN109015045A (en) | 2018-08-27 | 2018-08-27 | A kind of xenotype mold processing clamping device and its clamping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810984054.4A CN109015045A (en) | 2018-08-27 | 2018-08-27 | A kind of xenotype mold processing clamping device and its clamping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109015045A true CN109015045A (en) | 2018-12-18 |
Family
ID=64624739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810984054.4A Pending CN109015045A (en) | 2018-08-27 | 2018-08-27 | A kind of xenotype mold processing clamping device and its clamping means |
Country Status (1)
| Country | Link |
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| CN (1) | CN109015045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069655A (en) * | 2021-03-31 | 2021-07-06 | 张琳 | Inhalation type anesthesia equipment for anesthesia department |
-
2018
- 2018-08-27 CN CN201810984054.4A patent/CN109015045A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069655A (en) * | 2021-03-31 | 2021-07-06 | 张琳 | Inhalation type anesthesia equipment for anesthesia department |
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Application publication date: 20181218 |