CN207695758U - A kind of die casting gate cutting machine - Google Patents
A kind of die casting gate cutting machine Download PDFInfo
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- CN207695758U CN207695758U CN201721771130.0U CN201721771130U CN207695758U CN 207695758 U CN207695758 U CN 207695758U CN 201721771130 U CN201721771130 U CN 201721771130U CN 207695758 U CN207695758 U CN 207695758U
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- 238000004512 die casting Methods 0.000 title claims abstract description 82
- 238000005520 cutting process Methods 0.000 title claims abstract description 72
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000110 cooling liquid Substances 0.000 claims description 7
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of die casting gate cutting machine, belongs to technical field of lathe equipment, it is equipped with rack, cutting executing agency, die-casting blank part positioning compression mechanism and mobile work platform；The rack is fixed on level ground, arrangement cutting executing agency and mobile work platform in rack；Die-casting blank part positioning compression mechanism is set in the mobile work platform；The die-casting blank part positioning compression mechanism is made of positioning component and self-locking crimper, the positioning component includes V-type locating piece, the first block and the second block, the V-type locating piece is matched with die-casting blank part cavity cylinder, the leading flank structure of first block, the second block respectively with the bell-mouth structure of air of die-casting blank part, intermediate position matches, the self-locking crimper is equipped with briquetting, and die-casting blank part is pressed in mobile work platform by the briquetting.The utility model solves the problems, such as the removal of cast gate on die-casting blank part, achievees the purpose that improve working efficiency, reduces production cost.
Description
Technical field
The utility model is related to a kind of cutting machine, the die casting cast gate of cast gate is cut on especially a kind of removal die-casting blank part
Cutting mill belongs to technical field of lathe equipment.
Background technology
Die casting is the die-casting blank part by compression casting (abbreviation die casting) technological forming, and die-casting process is made in high pressure
Under, liquid or semi-liquid metal is made to fill die casting cavity with higher speed, and is molded under pressure and solidifies and obtain
The method for obtaining casting.Due to there is cast link in die casting molding technique, cast gate can be remained on die-casting blank part, such as
Attached drawing 1, a kind of die-casting blank part 1 shown in Fig. 2, one end are bell-mouth structure of air 1-1, the top 1-2 at intermediate position and front side
Face 1-5 is planar structure, and the other end is cavity cylinder 1-3, remains cast gate 1-4 in cavity cylinder outboard end, therefore
In to 1 last handling process of die-casting blank part, removal cast gate 1-4 is an indispensable procedure.
In the prior art, for the removal problem of cast gate 1-4 on above-mentioned die-casting blank part 1, generally made using artificial sawing
Industry mode, not only operator's labor intensity is big, working efficiency is low, cut quality is difficult to ensure, but also there are saw blade consumption is tight
The defect of weight, substantially increases the manufacturing cost of product.
Utility model content
The utility model provides a kind of die casting gate cutting machine, it is intended to which the removal for solving cast gate on die-casting blank part is asked
Topic achievees the purpose that improve working efficiency, reduces production cost.
To achieve the above object, the utility model adopts the following technical solution：
A kind of die casting gate cutting machine is equipped with rack, cutting executing agency, die-casting blank part positioning compression mechanism and shifting
Dynamic workbench；The rack is fixed on level ground, arrangement cutting executing agency and mobile work platform in rack；Described
Die-casting blank part positioning compression mechanism is set in mobile work platform；The die-casting blank part positioning compression mechanism by positioning component and
Self-locking crimper forms, and the positioning component includes V-type locating piece, the first block and the second block, the V-type locating piece and pressure
Cast blank cavity cylinder matching, first block, the second block respectively with the bell-mouth structure of air of die-casting blank part, centre
The leading flank structure at position matches, and the self-locking crimper is equipped with and top structure matched pressure in position among die-casting blank part
Die-casting blank part is pressed in mobile work platform by block by the briquetting.
Above-mentioned die casting gate cutting machine, the self-locking crimper be additionally provided with briquetting seat, pressing handle, handle hinged seat and
Fixed seat；The briquetting is equipped with briquetting seat；The briquetting seat is the T-shape knot that long-armed one end is fixed on galianconism centre position
Structure installs briquetting in its long-armed other end, galianconism both ends respectively with fixed seat, pressing handle hinge mounted；The compression hand
Handle is lever construction, and fulcrum location is assembled by handle hinged seat and fixed seat；The fixed seat is mounted on mobile work platform
On.
Above-mentioned die casting gate cutting machine is additionally provided with mobile work platform driving mechanism, the mobile work platform driving mechanism
Including cylinder, sliding block and guide rail；The cylinder is fixed on the rack, and Telescopic-cylinder arm is fixedly connected with mobile work platform；It is described
Sliding block is mounted on the bottom surface of mobile work platform, equipped with guide rail, and mobile work platform is existed under the driving of Telescopic-cylinder arm by sliding block
It is moved on guide rail；The guide rail is arranged in rack.
Above-mentioned die casting gate cutting machine, the expanding-contracting action of the cylinder are controlled by gas circuit, the gas circuit front end and compression
Air-source connects, and rear end is separately connected cylinder rod chamber and rodless cavity, and pressure reducing valve, pressure gauge, the first commutation are arranged in gas circuit
Valve, the second reversal valve and adjustable one-way throttle valve；The pressure reducing valve is arranged in gas circuit front end, and pressure is installed behind pressure reducing valve
Table；First reversal valve, the second reversal valve are connected in parallel on behind pressure gauge, wherein the first reversal valve is two-position four way change valve,
Second reversal valve is three position four-way directional control valve；The adjustable one-way throttle valve is arranged in the gas circuit for leading to cylinder rodless cavity.
Above-mentioned die casting gate cutting machine, the cutting executing agency include motor, belt drive component, transmission shaft and cut
Cutter has；The motor is mounted on bottom of the frame, and motor output shaft drives transmission shaft to operate by belt drive component；The biography
Moving axis end is installed by cutting tool；The cutting tool is discoid saw blade.
Shield is arranged outside the discoid saw blade in above-mentioned die casting gate cutting machine.
Above-mentioned die casting gate cutting machine, is additionally provided with cutting tool cooling body, and the cutting tool cooling body is equipped with
Cooling liquid container and spray tube；The cooling liquid container is suspended on above cutting tool；Coolant liquid is inserted into described spray tube one end
In container, the other end is fixed on the rack, and is located near the cutting edge of cutting tool.
Above-mentioned die casting gate cutting machine is additionally provided with switch board, and the switch board is arranged in rack side, on switch board
Equipped with operation button.
The utility model is a kind of die casting gate cutting machine, it is by cutting executing agency, die-casting blank part positioning pressure
The excision to die-casting blank part cast gate is realized in the cooperation of tight mechanism and mobile work platform, in die-casting blank part positioning compression mechanism
V-type locating piece, the first block, the second block and self-locking crimper provided with matching die-casting blank part structure, can be positioned by V-type
The cavity cylinder engagement of block and die-casting blank part, the first block, the second block bell-mouth structure of air with die-casting blank part respectively
Leading flank planar structure coordinate, the reliable location of die-casting blank part is realized with this, then again by be arranged on self-locking crimper with
Top planes matched briquetting in position among die-casting blank part, die-casting blank part is pressed in mobile work platform；This practicality is new
Type also leads to the size of cylinder rod chamber and rodless cavity air-flow by air path elements control, is realized with this and is moved to mobile work platform
The control of speed；The utility model also carries out Liquid injection cooling by cutting tool cooling body to discoid saw blade, is extended with this
The service life of cutting tool.It can be seen that the utility model solves the problems, such as the removal of cast gate on die-casting blank part, reach
The purpose for improving working efficiency, reducing production cost.
Description of the drawings
Fig. 1 is the targeted die-casting blank part structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the utility model structure diagram；
Fig. 4 is the vertical view of Fig. 3；
Fig. 5 is self-locking crimper structural schematic diagram；
Fig. 6 is self-locking crimper operation principle schematic diagram；
Fig. 7 is die-casting blank part positioning compression status diagram (vertical view)；
Fig. 8 is pneumatic schematic diagram of the mobile work platform in feeding working condition；
Fig. 9 is pneumatic schematic diagram of the mobile work platform in cutting working condition；
Figure 10 is pneumatic schematic diagram of the mobile work platform in return state.
Each list of reference numerals is in figure：
1, die-casting blank part, 1-1, bell-mouth structure of air, 1-2, top, 1-3, cavity cylinder, 1-4, cast gate, 1-5, front side
Face；
2, gate cutting machine, 2-1, rack, 2-2, motor, 2-3, belt drive component, 2-4, transmission shaft, 2-5, coolant liquid
Container, 2-6, spray tube, 2-7, cutting tool, 2-8, shield, 2-9, die-casting blank part positioning component, 2-9-1, V-type locating piece,
2-9-2, the first block, 2-9-3, the second block, 2-10, self-locking crimper, 2-10-1, pressing handle, 2-10-2, handle are hinged
Seat, 2-10-3, fixed seat, 2-10-4, briquetting seat, 2-10-5, briquetting, 2-11, mobile work platform, 2-12, cylinder, 2-13, cunning
Block, 2-14, guide rail, 2-15, switch board, 2-16, pressure reducing valve, 2-17, pressure gauge, 2-18, the first reversal valve, 2-19, adjustable list
To throttle valve, 2-20, the second reversal valve.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Referring to Fig. 3, Fig. 4, the utility model are a kind of die casting gate cutting machine, it is equipped with rack 2-1, cutting execution machine
Structure, die-casting blank part positioning compression mechanism, mobile work platform 2-11, mobile work platform driving mechanism, cutting tool cooling body
With switch board 2-15；The rack 2-1 is fixed on level ground, arrangement cutting executing agency and mobile work on rack 2-1
Make platform 2-11；The cutting executing agency includes motor 2-2, belt drive component 2-3, transmission shaft 2-4 and cutting tool 2-7,
The motor 2-2 is mounted on the bottoms rack 2-1, and motor output shaft drives transmission shaft 2-4 to operate by belt drive component 2-3,
Cutting tool 2-7 is installed in the ends the transmission shaft 2-4, and the cutting tool 2-7 is discoid saw blade, in the discoid saw blade
Shield 2-8 is arranged in outside；Die-casting blank part positioning compression mechanism is set on the mobile work platform 2-11；The mobile work platform
Driving mechanism includes cylinder 2-12, sliding block 2-13 and guide rail 2-14, and the cylinder 2-12 is fixed on rack 2-1, Telescopic-cylinder
Arm is fixedly connected with mobile work platform 2-11, and the sliding block 2-13 is mounted on the bottom surface of mobile work platform 2-11, with guide rail 2-14
Equipped, mobile work platform 2-11 is moved by sliding block 2-13 on guide rail 2-14 under the driving of Telescopic-cylinder arm, the guide rail 2-
14 are arranged on rack 2-1；The cutting tool cooling body includes cooling liquid container 2-5 and spray tube 2-6, the coolant liquid
Container 2-5 is suspended on above cutting tool 2-7, and the one end the spray tube 2-6 is inserted into cooling liquid container 2-5, and the other end is fixed
On rack 2-1, near the cutting edge of cutting tool 2-7；The switch board 2-15 is arranged in the sides rack 2-1, is controlling
Cabinet 2-15 is equipped with operation button.
Referring to Fig. 1, Fig. 2, Fig. 5, Fig. 6, Fig. 7, die casting gate cutting machine described in the utility model, the die-casting blank part
Positioning compression mechanism is made of positioning component 2-9 and self-locking crimper 2-10；The positioning component include V-type locating piece 2-9-1,
First block 2-9-2 and the second block 2-9-3,1-3, the cavity cylinder of the V-type locating piece 2-9-1 and die-casting blank part 1
Match, the first block 2-9-2, the second block 2-9-3 respectively with the bell-mouth structure of air 1-1 of die-casting blank part 1, intermediate position
Leading flank 1-5 structures match；The self-locking crimper 2-10 is equipped with briquetting 2-10-5, briquetting seat 2-10-4, pressing handle 2-
10-1, handle hinged seat 2-10-2 and fixed seat 2-10-3；The top at the 1 intermediate position the briquetting 2-10-5 and die-casting blank part
1-2 planes match, and briquetting 2-10-5 and briquetting seat 2-10-4 is equipped；The briquetting seat 2-10-4 is that long-armed one end is fixed on galianconism
The T-shape structure in centre position installs briquetting 2-10-5 in its long-armed other end, galianconism both ends respectively with fixed seat 2-10-
3, pressing handle 2-10-1 hinge mounteds；The pressing handle 2-10-1 is lever construction, and fulcrum location is hinged by handle
Seat 2-10-2 is assembled with fixed seat 2-10-3；The fixed seat 2-10-3 is mounted in mobile work platform.
Referring to Fig. 8, Fig. 9, Figure 10, die casting gate cutting machine described in the utility model, the cylinder 2-12's is flexible dynamic
Work is controlled by gas circuit, and the gas circuit front end is connect with compressed air source, and rear end is separately connected the rod chamber of cylinder 2-12 and without bar
Pressure reducing valve 2-16, pressure gauge 2-17, the first reversal valve 2-18, the second reversal valve 2-20 and adjustable unidirectional is arranged in chamber in gas circuit
Throttle valve 2-19；The pressure reducing valve 2-16 is arranged in gas circuit front end, and pressure gauge 2-17 is installed behind pressure reducing valve 2-16；Described
One reversal valve 2-18, the second reversal valve 2-20 are connected in parallel on behind pressure gauge 2-17, wherein the first reversal valve 2-18 is two-position four-way
Reversal valve, the second reversal valve 2-20 are three position four-way directional control valve；The adjustable one-way throttle valve 2-19 be arranged in lead to cylinder without
In the gas circuit of rod cavity.As shown in Fig. 8, under mobile work platform 2-11 feeding working conditions, mobile work platform 2-11 band dynamic pressures
Blank 1 is cast to cutting work regional movement, and the first reversal valve 2-18 is in left position at this time, the second reversal valve 2-20 is in the right side
Position, flows through the gas flow equalization of the first reversal valve 2-18, the second reversal valve 2-20 to the rodless cavity of cylinder 2-12, makes Telescopic-cylinder arm
It shoots out, mobile work platform 2-11 is moved with faster speed；As shown in Fig. 9, when die-casting blank part 1 enters cutting work
Behind region, cutting tool 2-7 cuts the cast gate 1-4 of die-casting blank part 1, and the first reversal valve 2-18 is still in a left side at this time
Position, the second reversal valve 2-20 are in middle position, flow only through the rodless cavity of the gas flow cylinder 2-12 of the first reversal valve 2-18, make gas
The action of cylinder telescopic arm slows down, and mobile work platform 2-11 is moved according to the die-casting blank part feed speed of setting；As shown in Fig. 10,
After completing the cast gate 1-4 cuttings of die-casting blank part 1, the first reversal valve 2-18 is in right position, the second reversal valve 2-20 is in a left side
Position, flows through the gas flow equalization of the first reversal valve 2-18, the second reversal valve 2-20 to the rod chamber of cylinder 2-12, makes Telescopic-cylinder arm
Rapid to retract, mobile work platform 2-11 drives die-casting blank part 1 to return to initial position with faster speed.
Claims (8)
1. a kind of die casting gate cutting machine, characterized in that the gate cutting machine (2) is equipped with rack (2-1), cutting execution machine
Structure, die-casting blank part positioning compression mechanism and mobile work platform (2-11)；The rack (2-1) is fixed on level ground,
Arrangement cutting executing agency and mobile work platform (2-11) in rack (2-1)；Pressure is set in the mobile work platform (2-11)
Cast blank positioning compression mechanism；The die-casting blank part positioning compression mechanism is by positioning component (2-9) and self-locking crimper (2-
10) it forms, the positioning component includes V-type locating piece (2-9-1), the first block (2-9-2) and the second block (2-9-3), institute
It states V-type locating piece (2-9-1) to match with the cavity cylinder (1-3) of die-casting blank part (1), first block (2-9-2),
Two blocks (2-9-3) respectively with the bell-mouth structure of air of die-casting blank part (1) (1-1), leading flank (1-5) the structure phase at intermediate position
Matching, the self-locking crimper (2-10) are equipped with and the matched briquetting of (1-2) plane at the top of the intermediate position of die-casting blank part (1)
Die-casting blank part (1) is pressed in mobile work platform (2-11) by (2-10-5) by the briquetting (2-10-5).
2. die casting gate cutting machine according to claim 1, characterized in that the self-locking crimper (2-10) is additionally provided with
Briquetting seat (2-10-4), pressing handle (2-10-1), handle hinged seat (2-10-2) and fixed seat (2-10-3)；The briquetting
(2-10-5) is equipped with briquetting seat (2-10-4)；The briquetting seat (2-10-4) is that long-armed one end is fixed on galianconism centre position
T-shape structure, in its long-armed other end installation briquetting (2-10-5), galianconism both ends respectively with fixed seat (2-10-3), compress
Handle (2-10-1) hinge mounted；The pressing handle (2-10-1) is lever construction, and fulcrum location passes through handle hinged seat
(2-10-2) is assembled with fixed seat (2-10-3)；The fixed seat (2-10-3) is mounted in mobile work platform.
3. die casting gate cutting machine according to claim 1 or 2, characterized in that the die casting gate cutting machine is also
Equipped with mobile work platform driving mechanism, the mobile work platform driving mechanism includes cylinder (2-12), sliding block (2-13) and guide rail
(2-14)；The cylinder (2-12) is fixed in rack (2-1), and Telescopic-cylinder arm is fixedly connected with mobile work platform (2-11)；
The sliding block (2-13) is mounted on the bottom surface of mobile work platform (2-11), equipped with guide rail (2-14), mobile work platform (2-11)
It is moved on guide rail (2-14) by sliding block (2-13) under the driving of Telescopic-cylinder arm；The guide rail (2-14) is arranged in rack
On (2-1).
4. die casting gate cutting machine according to claim 3, characterized in that the expanding-contracting action of the cylinder (2-12) by
Gas circuit controls, and the gas circuit front end is connect with compressed air source, and rear end is separately connected the rod chamber and rodless cavity of cylinder (2-12),
Pressure reducing valve (2-16), pressure gauge (2-17), the first reversal valve (2-18), the second reversal valve (2-20) and adjustable are set in gas circuit
One-way throttle valve (2-19)；The pressure reducing valve (2-16) is arranged in gas circuit front end, and pressure gauge is installed below in pressure reducing valve (2-16)
(2-17)；First reversal valve (2-18), the second reversal valve (2-20) are connected in parallel on pressure gauge (2-17) below, wherein first changes
It is two-position four way change valve to valve (2-18), the second reversal valve (2-20) is three position four-way directional control valve；The adjustable one-way throttle
Valve (2-19) is arranged in the gas circuit for leading to cylinder rodless cavity.
5. die casting gate cutting machine according to claim 4, characterized in that the cutting executing agency includes motor
(2-2), belt drive component (2-3), transmission shaft (2-4) and cutting tool (2-7)；The motor (2-2) is mounted on rack (2-
1) bottom, motor output shaft drive transmission shaft (2-4) to operate by belt drive component (2-3)；Transmission shaft (2-4) end
Cutting tool (2-7) is installed；The cutting tool (2-7) is discoid saw blade.
6. die casting gate cutting machine according to claim 5, characterized in that shield is arranged outside the discoid saw blade
It covers (2-8).
7. die casting gate cutting machine according to claim 6, characterized in that it is additionally provided with cutting tool cooling body,
The cutting tool cooling body includes cooling liquid container (2-5) and spray tube (2-6)；Cooling liquid container (2-5) suspension
Above cutting tool (2-7)；Described spray tube (2-6) one end is inserted into cooling liquid container (2-5), and the other end is fixed on rack
On (2-1), it is located near the cutting edge of cutting tool (2-7).
8. die casting gate cutting machine according to claim 1, characterized in that it is additionally provided with switch board (2-15), described
Switch board (2-15) is arranged in the side rack (2-1), and operation button is equipped on switch board (2-15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771130.0U CN207695758U (en) | 2017-12-18 | 2017-12-18 | A kind of die casting gate cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771130.0U CN207695758U (en) | 2017-12-18 | 2017-12-18 | A kind of die casting gate cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695758U true CN207695758U (en) | 2018-08-07 |
Family
ID=63026828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721771130.0U Active CN207695758U (en) | 2017-12-18 | 2017-12-18 | A kind of die casting gate cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948056A (en) * | 2019-12-31 | 2020-04-03 | 侯马市风雷管模制造股份有限公司 | Full-automatic centrifugal cast pipe cutting machine |
| CN113351933A (en) * | 2021-06-18 | 2021-09-07 | 安徽瑞林精科股份有限公司 | Aluminum casting material handle cutting device |
| CN119259974A (en) * | 2024-10-11 | 2025-01-07 | 大连硕丰工业有限公司 | A precision casting gate cutting machine |
-
2017
- 2017-12-18 CN CN201721771130.0U patent/CN207695758U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948056A (en) * | 2019-12-31 | 2020-04-03 | 侯马市风雷管模制造股份有限公司 | Full-automatic centrifugal cast pipe cutting machine |
| CN110948056B (en) * | 2019-12-31 | 2024-04-16 | 侯马市风雷管模制造股份有限公司 | Full-automatic centrifugal cast tube cutting machine |
| CN113351933A (en) * | 2021-06-18 | 2021-09-07 | 安徽瑞林精科股份有限公司 | Aluminum casting material handle cutting device |
| CN119259974A (en) * | 2024-10-11 | 2025-01-07 | 大连硕丰工业有限公司 | A precision casting gate cutting machine |
| CN119259974B (en) * | 2024-10-11 | 2025-05-02 | 沧州华信不锈钢制品有限公司 | A precision casting gate cutting machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A die-casting gate cutting machine Granted publication date: 20180807 Pledgee: China Postal Savings Bank Co.,Ltd. Yutian County Branch Pledgor: YUTIAN COUNTY HUAXING DIE CASTING Co.,Ltd. Registration number: Y2024980015352 |