CN220373825U - Demoulding mechanism with built-in spring block of slide block of injection mould of volute of automobile air conditioner - Google Patents
Demoulding mechanism with built-in spring block of slide block of injection mould of volute of automobile air conditioner Download PDFInfo
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- CN220373825U CN220373825U CN202321804233.8U CN202321804233U CN220373825U CN 220373825 U CN220373825 U CN 220373825U CN 202321804233 U CN202321804233 U CN 202321804233U CN 220373825 U CN220373825 U CN 220373825U
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- 238000002347 injection Methods 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- 238000007493 shaping process Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000013519 translation Methods 0.000 claims description 50
- 238000000465 moulding Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a demoulding mechanism of an elastic block arranged in a slide block of an injection mould of an automotive air conditioner volute, and belongs to the technical field of moulds. The spiral case body forming insert comprises a lower die plate, wherein an insert seat is arranged at the top of the lower die plate, a spiral case body forming insert and a spiral case installation part forming insert are convexly arranged at the top of the insert seat, and a lower forming surface capable of forming a forming cavity is formed on the spiral case body forming insert and the spiral case installation part forming insert. The spiral case centre bore shaping piece inserts to the shaping intracavity and can make a round hole in spiral case main part after bottom and spiral case main part shaping insert middle part offset, need not post-processing, before the die sinking, thereby oblique direction drive assembly can drive spiral case centre bore shaping piece to keeping away from shaping chamber direction tilt movement can make spiral case centre bore shaping piece and product break away from, compare in traditional loose core structure, oblique direction drive assembly is less in the space that occupies in vertical direction, can not cause the influence to cope match-plate pattern connection actuating mechanism.
Description
Technical Field
The utility model belongs to the technical field of molds, and relates to a demoulding mechanism for a built-in spring block of a slide block of an injection mold of a volute of an automobile air conditioner.
Background
The volute of the automobile air conditioner is generally formed by injection molding through a mold, and a volute central hole forming block is required to be arranged on an upper mold plate during injection molding, so that a central hole penetrating through the volute main body is formed, and the central hole forming block is generally obliquely arranged; but the length of the core pulling assembly in the vertical direction is larger in the prior art, the overall height of the die can be influenced, and the core pulling assembly protrudes out of the upper die plate to influence the connection of the upper die plate with the die opening driving mechanism.
Disclosure of Invention
The utility model aims to solve the problems and provides a demoulding mechanism for a built-in spring block of a volute injection mould slider of an automobile air conditioner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automobile air conditioner spiral case injection mold slider embeds bullet piece demoulding mechanism, includes the lower bolster, the lower bolster top be equipped with the insert seat, insert seat top protrusion be provided with spiral case main part shaping insert and spiral case installation department shaping insert, just spiral case main part shaping insert and spiral case installation department shaping insert on have the lower shaping face that can constitute the shaping chamber, still including the spiral case centre bore shaping piece that the slope set up on the upper bolster and can drive spiral case centre bore shaping piece and be close to or keep away from the oblique direction drive assembly of shaping chamber along the incline direction, spiral case centre bore shaping piece slope insert to the shaping intracavity and bottom and spiral case main part shaping insert middle part offset.
In the demoulding mechanism of the built-in spring block of the automobile air conditioner volute injection mould slider, the section of the volute central hole forming block is circular, and the lower end surface of the volute central hole forming block is also provided with an inwards concave annular plate rib forming groove.
In the built-in bullet piece demoulding mechanism of vehicle air conditioner spiral case injection mold slider, oblique direction drive assembly include the guide holder, the guide holder bottom be equipped with the guide way that the cross-section is the T type, guide way both ends have the difference in height, spiral case centre bore shaping piece top be equipped with the connection slider that the cross-section is the T type, connection slider insert to the guide way in and with guide way sliding connection, oblique direction drive assembly still including the translation subassembly that can drive guide holder horizontal migration.
In the built-in spring block demoulding mechanism of the automobile air conditioner volute injection mould sliding block, the first translation assembly comprises a first translation driver which is horizontally arranged, and the end part of an output shaft of the first translation driver is connected with the guide seat.
In the built-in spring block demoulding mechanism of the automobile air conditioner spiral case injection mould slide block, the device further comprises a baffle plate arranged on the upper template, and two limit slide blocks inserted into the guide seats are arranged at the bottom of the baffle plate.
In the built-in spring block demoulding mechanism of the automobile air conditioner spiral case injection mold sliding block, the upper template is also provided with two connecting hole forming rods which are arranged corresponding to the spiral case main body forming inserts, the connecting hole forming rods are horizontally inserted into the forming cavity, and the upper template is also provided with a second translation driving assembly which is connected with the connecting hole forming rods.
In the built-in spring block demoulding mechanism of the automobile air conditioner volute injection mould slide block, the second translation driving assembly comprises a second translation driver which is horizontally arranged, the end part of an output shaft of the second translation driver is fixedly connected with the translation slide block, and the outer end of the connecting hole forming rod is connected with the translation slide block.
In the demoulding mechanism of the built-in spring block of the automobile air conditioner volute injection mould slide block, two inwards-sunken vertical sliding grooves are vertically formed in the inner end face of the translation slide block, the cross section of each vertical sliding groove is T-shaped, and the cross section of the outer end of the connecting hole forming rod is T-shaped.
In the built-in bullet piece demoulding mechanism of vehicle air conditioner spiral case injection mold slider, the lower bolster on still be equipped with the side insert corresponding with spiral case installation department shaping insert lateral part, side insert horizontal insertion to the shaping intracavity, cope match-plate pattern and lower bolster between still be equipped with the structure of loosing core that can drive side insert to keeping away from or be close to spiral case installation department shaping insert orientation and remove, the structure of loosing core include with lower bolster sliding connection's seat of loosing core, side insert and the seat of loosing core in the end link firmly, the cope match-plate pattern on still the slope be provided with the actuating lever, the actuating lever slope insert in the seat of loosing core and with seat sliding connection of loosing core.
In the automobile air conditioner spiral case injection mold slider embeds bullet piece demoulding mechanism, the lower bolster downside still be equipped with a plurality of straight top subassemblies, straight top subassembly including setting up the thimble fixed plate of lower bolster downside and fixing the straight ejector pin on the thimble fixed plate, straight ejector pin top link firmly the bullet piece that links to each other with the shaping chamber.
Compared with the prior art, the utility model has the advantages that:
1. the spiral case centre bore shaping piece inserts to the shaping intracavity and can make a round hole in spiral case main part after bottom and spiral case main part shaping insert middle part offset, need not post-processing, before the die sinking, thereby oblique direction drive assembly can drive spiral case centre bore shaping piece to keeping away from shaping chamber direction tilt movement can make spiral case centre bore shaping piece and product break away from, compare in traditional loose core structure, oblique direction drive assembly is less in the space that occupies in vertical direction, can not cause the influence to cope match-plate pattern connection actuating mechanism.
2. The first translation driver can drive the guide seat to move along the horizontal direction, the guide seat can drive the volute center hole forming block to move through the guide groove with the T-shaped section and the connecting sliding block in the horizontal movement, and the two ends of the guide groove are provided with the height difference, so that the volute center hole forming block can be driven to move up and down along the inclined direction when the guide seat moves horizontally, and the volute center hole forming block can be driven to be separated from the volute main body before die sinking; because the first translation driver is horizontally arranged, the occupation of space in the vertical direction can be reduced, and the upper template connecting driving mechanism cannot be influenced.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of a partial structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a three-dimensional view of the insert seat;
fig. 4 is a partial schematic view of the insert seat.
In the figure, a lower die plate 1, an insert seat 2, a volute body forming insert 3, a volute mounting part forming insert 4, a lower forming surface 5, a volute center hole forming block 6, an annular plate rib forming groove 7, a guide seat 8, a guide groove 9, a connecting slide block 10, a first translation driver 11, a baffle plate 12, a limit slide block 13, a connecting hole forming rod 14, a second translation driver 15, a translation slide block 16, a vertical slide groove 17, a side insert 18, a core pulling seat 19, a driving rod 20, a straight ejector rod 21 and an elastic block 22.
Detailed Description
As shown in fig. 1-4, the demoulding mechanism for the built-in spring block of the sliding block of the injection mould of the automobile air conditioner volute comprises a lower template 1, an insert seat 2 is arranged at the top of the lower template 1, a volute body forming insert 3 and a volute mounting part forming insert 4 are convexly arranged at the top of the insert seat 2, a lower forming surface 5 capable of forming a forming cavity is arranged on the volute body forming insert 3 and the volute mounting part forming insert 4, and the demoulding mechanism further comprises a volute central hole forming block 6 obliquely arranged on an upper template and an oblique guide driving assembly capable of driving the volute central hole forming block 6 to approach or separate from the forming cavity along an oblique direction, wherein the volute central hole forming block 6 is obliquely inserted into the forming cavity, and the bottom of the volute central hole forming block is abutted against the middle of the volute body forming insert 3.
According to the utility model, the volute center hole forming block 6 is inserted into the forming cavity, the center hole can be formed in the volute body after the bottom of the volute center hole forming block is propped against the middle of the volute body forming insert 3, post-processing is not needed, before die opening, the inclined guide driving assembly can drive the volute center hole forming block 6 to move obliquely in the direction away from the forming cavity, so that the volute center hole forming block and a product can be separated, and compared with a traditional core pulling structure, the inclined guide driving assembly occupies smaller space in the vertical direction and cannot influence the upper die plate connecting driving mechanism.
Specifically, as shown in fig. 2, the section of the volute center hole forming block 6 is circular, and the lower end surface of the volute center hole forming block 6 is also provided with an inward concave annular rib forming groove 7. The annular rib forming groove 7 can form an annular rib outside the central hole of the volute body.
Specifically, referring to fig. 1-3, the oblique guiding driving assembly includes a guiding seat 8, a guiding groove 9 with a T-shaped section is provided at the bottom of the guiding seat 8, the two ends of the guiding groove 9 have a height difference, a connecting slider 10 with a T-shaped section is provided at the top of the volute center hole forming block 6, the connecting slider 10 is inserted into the guiding groove 9 and slidably connected with the guiding groove 9, the oblique guiding driving assembly further includes a first translation assembly capable of driving the guiding seat 8 to horizontally move, the first translation assembly includes a first translation driver 11 horizontally arranged, and an output shaft end of the first translation driver 11 is connected with the guiding seat 8. The first translation driver 11 can drive the guide seat 8 to move along the horizontal direction, the horizontal movement of the guide seat can drive the volute center hole forming block to move through the guide groove 9 and the connecting sliding block 10 with the T-shaped section, and the two ends of the guide groove have height difference, so that the volute center hole forming block can be driven to move up and down along the inclined direction when the guide seat 8 moves horizontally, and the volute center hole forming block can be driven to be separated from the volute main body before die sinking; because the first translation driver is horizontally arranged, the occupation of space in the vertical direction can be reduced, and the upper template connecting driving mechanism cannot be influenced.
It will be appreciated by those skilled in the art that the first translation actuator may be a cylinder, linear motor, or the like.
Preferably, as shown in fig. 1-3, the device further comprises a baffle 12 arranged on the upper template, and two limit sliding blocks 13 inserted into the guide seats 8 are arranged at the bottom of the baffle 12. The limit slide block on the baffle 12 can limit the guide seat.
Specifically, as shown in fig. 1, 3 and 4, the upper template is further provided with two connecting hole forming rods 14 corresponding to the volute body forming insert 3, the connecting hole forming rods 14 are horizontally inserted into the forming cavity, and the upper template is further provided with a second translation driving assembly connected with the connecting hole forming rods 14. The connecting hole forming rod 14 can form a connecting hole in the volute body, and before the die is opened, the second translational driving assembly can drive the connecting hole forming rod 14 to move along the horizontal direction so that the connecting hole forming rod can be separated from a product.
Specifically, the second translation driving assembly comprises a second translation driver 15 which is horizontally arranged, the end part of an output shaft of the second translation driver 15 is fixedly connected with a translation sliding block 16, and the outer end of the connecting hole forming rod 14 is connected with the translation sliding block 16. The second translation driver 15 can drive the two connecting hole forming rods to synchronously move through the translation sliding block 16.
It will be appreciated by those skilled in the art that the translation actuator number two may be a cylinder, linear motor, or the like.
Preferably, two vertical sliding grooves 17 which are concave inwards are vertically arranged on the inner end face of the translation sliding block 16, the section of each vertical sliding groove 17 is T-shaped, and the section of the outer end of the connecting hole forming rod 14 is T-shaped. The connecting hole forming rod 14 is connected with the movable sliding block through a vertical sliding groove, so that the connecting hole forming rod can be conveniently detached.
Specifically, as shown in fig. 1-4, the lower die plate 1 is further provided with a side insert 18 corresponding to the side part of the molding insert 4 of the volute mounting part, the side insert 18 is horizontally inserted into the molding cavity, a core pulling structure capable of driving the side insert 18 to move away from or close to the molding insert 4 of the volute mounting part is further arranged between the upper die plate and the lower die plate 1, the core pulling structure comprises a core pulling seat 19 in sliding connection with the lower die plate 1, the side insert 18 and the core pulling seat 19 are fixedly connected with each other at the inner end, the upper die plate is further provided with a driving rod 20 in an inclined manner, and the driving rod 20 is obliquely inserted into the core pulling seat 19 and is in sliding connection with the core pulling seat 19. When the product is opened, the upper die plate moves upwards to drive the driving rod which is obliquely arranged to move upwards vertically, and the driving rod moves upwards vertically to drive the core drawing seat to move along the horizontal direction to the direction away from the volute installation part forming insert 4, so that automatic core pulling can be realized.
Specifically, referring to fig. 2, the lower side of the lower die plate 1 is further provided with a plurality of straight ejection assemblies, the straight ejection assemblies comprise an ejector pin fixing plate arranged on the lower side of the lower die plate 1 and a straight ejector rod 21 fixed on the ejector pin fixing plate, and the top of the straight ejector rod 21 is fixedly connected with an elastic block 22 connected with a forming cavity. The spring block at the top of the straight ejector rod 21 can eject the product upwards for a distance when the die is opened, so that the product is separated from the volute main body forming insert 3 and the volute mounting part forming insert, and the ejector rod and the spring block are driven by the ejector pin fixing plate to eject the product.
The working principle of the utility model is as follows: the volute center hole forming block 6 is inserted into the forming cavity, the bottom of the volute center hole forming block is propped against the middle of the volute main body forming insert 3, a center hole can be formed in the volute main body, post-processing is not needed, before die opening, the inclined guide driving assembly can drive the volute center hole forming block 6 to move obliquely in the direction away from the forming cavity, so that the volute center hole forming block and a product can be separated, compared with a traditional core pulling structure, the inclined guide driving assembly occupies a smaller space in the vertical direction, the upper die plate connecting driving mechanism cannot be influenced, and the annular rib forming groove 7 can form annular ribs outside the center hole of the volute main body;
the first translation driver 11 can drive the guide seat 8 to move along the horizontal direction, the horizontal movement of the guide seat can drive the volute center hole forming block to move through the guide groove 9 and the connecting sliding block 10 with the T-shaped section, and the two ends of the guide groove have height difference, so that the volute center hole forming block can be driven to move up and down along the inclined direction when the guide seat 8 moves horizontally, and the volute center hole forming block can be driven to be separated from the volute main body before die sinking; the first translation driver is horizontally arranged, so that occupation of space in the vertical direction can be reduced, the upper template connecting driving mechanism is not influenced, the connecting hole forming rod 14 can form a connecting hole in the volute body, and the second translation driving assembly can drive the connecting hole forming rod 14 to move along the horizontal direction before die opening, so that the connecting hole forming rod can be separated from a product;
the second translation driver 15 can drive two connecting hole forming rods to synchronously move through the translation sliding block 16, the connecting hole forming rods 14 are connected through the vertical sliding grooves and the translation sliding block, disassembly is convenient, when a product is opened, the upper die plate moves upwards to drive the driving rod which is obliquely arranged to vertically move upwards, the driving rod vertically moves upwards to drive the core drawing seat to move along the horizontal direction to a direction away from the volute installation part forming insert 4, so that automatic core pulling can be realized, and the elastic block at the top of the straight ejector rod 21 can eject the product upwards for a distance when the product is opened, so that the product is separated from the volute main body forming insert 3 and the volute installation part forming insert, and the ejector pin fixing plate drives the straight ejector rod and the elastic block to eject the product.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the lower die plate 1, the insert holder 2, the volute body forming insert 3, the volute mounting portion forming insert 4, the lower forming surface 5, the volute center hole forming block 6, the annular bead forming groove 7, the guide holder 8, the guide groove 9, the connecting slider 10, the first-order translational actuator 11, the baffle 12, the limit slider 13, the connecting hole forming rod 14, the second-order translational actuator 15, the translational slider 16, the vertical slide 17, the side insert 18, the core back holder 19, the driving rod 20, the straight ejector rod 21, the spring block 22, and the like are used more herein, these terms are used only for more convenience in describing and explaining the essence of the present utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a built-in bullet piece demoulding mechanism of automotive air conditioner spiral case injection mold slider, includes lower bolster (1), its characterized in that, lower bolster (1) top be equipped with insert seat (2), insert seat (2) top protrusion be provided with spiral case main part shaping insert (3) and spiral case installation department shaping insert (4), just spiral case main part shaping insert (3) and spiral case installation department shaping insert (4) on have lower shaping face (5) that can constitute the shaping chamber, still include spiral case centre bore shaping piece (6) and can drive spiral case centre bore shaping piece (6) on the cope match-plate pattern and be close to or keep away from the oblique direction drive assembly of shaping chamber along the incline direction, spiral case centre bore shaping piece (6) incline to insert into shaping intracavity and bottom and spiral case main part shaping insert (3) middle part offset.
2. The demoulding mechanism of the built-in spring block of the volute injection mould slider of the automobile air conditioner according to claim 1, wherein the section of the volute central hole forming block (6) is circular, and the lower end surface of the volute central hole forming block (6) is also provided with an inwards concave annular plate rib forming groove (7).
3. The demoulding mechanism of the built-in spring block of the volute injection mould slider of the automobile air conditioner according to claim 1, characterized in that, the said oblique guiding driving component includes the guide holder (8), the said guide holder (8) bottom has the guide slot (9) with T-shaped section, the said guide slot (9) both ends have height difference, the said volute centre hole forming block (6) top has the connecting slide block (10) with T-shaped section, the said connecting slide block (10) inserts into the guide slot (9) and is connected with the guide slot (9) slidably, the said oblique guiding driving component also includes the first translation component which can drive the guide holder (8) horizontal movement.
4. The demoulding mechanism of the built-in spring block of the volute injection mould slider of the automobile air conditioner according to claim 3, wherein the first translation assembly comprises a first translation driver (11) which is horizontally arranged, and the end part of an output shaft of the first translation driver (11) is connected with the guide seat (8).
5. The demoulding mechanism of the built-in spring block of the slide block of the injection mould of the automobile air conditioner volute of claim 4, which is characterized by further comprising a baffle plate (12) arranged on the upper mould plate, wherein two limit slide blocks (13) inserted into the guide seat (8) are arranged at the bottom of the baffle plate (12).
6. The demoulding mechanism of the built-in spring block of the slide block of the injection mould of the automobile air conditioner volute casing according to claim 1, wherein the upper mould plate is also provided with two connecting hole forming rods (14) which are arranged corresponding to the volute casing main body forming inserts (3), the connecting hole forming rods (14) are horizontally inserted into the forming cavity, and the upper mould plate is also provided with a second translation driving assembly which is connected with the connecting hole forming rods (14).
7. The demoulding mechanism of the built-in spring block of the automobile air conditioner volute injection mould slide block according to claim 6, wherein the second translation driving assembly comprises a second translation driver (15) which is horizontally arranged, the end part of an output shaft of the second translation driver (15) is fixedly connected with a translation slide block (16), and the outer end of the connecting hole forming rod (14) is connected with the translation slide block (16).
8. The demoulding mechanism of the built-in spring block of the automobile air conditioner volute injection mould slide block according to claim 7, wherein two inwards-sunken vertical sliding grooves (17) are vertically arranged on the inner end face of the translation slide block (16), the section of each vertical sliding groove (17) is T-shaped, and the section of the outer end of the connecting hole forming rod (14) is T-shaped.
9. The demoulding mechanism of the built-in spring block of the slide block of the injection mould of the automobile air conditioner spiral case according to claim 1, characterized in that, the lower template (1) is also provided with a side insert (18) corresponding to the side part of the molding insert (4) of the spiral case installation part, the side insert (18) is horizontally inserted into the molding cavity, a core pulling structure capable of driving the side insert (18) to move towards the direction far away from or close to the molding insert (4) of the spiral case installation part is also arranged between the upper template and the lower template (1), the core pulling structure comprises a core pulling seat (19) in sliding connection with the lower template (1), the inner ends of the side insert (18) and the core pulling seat (19) are fixedly connected, a driving rod (20) is also obliquely arranged on the upper template, and the driving rod (20) is obliquely inserted into the core pulling seat (19) and is in sliding connection with the core pulling seat (19).
10. The demoulding mechanism for the built-in ejector block of the automobile air conditioner volute injection mould sliding block according to claim 1 is characterized in that a plurality of straight ejection assemblies are further arranged on the lower side of the lower die plate (1), each straight ejection assembly comprises an ejector pin fixing plate arranged on the lower side of the lower die plate (1) and a straight ejector rod (21) fixed on the ejector pin fixing plate, and an ejector block (22) connected with a forming cavity is fixedly connected to the top of each straight ejector rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321804233.8U CN220373825U (en) | 2023-07-10 | 2023-07-10 | Demoulding mechanism with built-in spring block of slide block of injection mould of volute of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321804233.8U CN220373825U (en) | 2023-07-10 | 2023-07-10 | Demoulding mechanism with built-in spring block of slide block of injection mould of volute of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373825U true CN220373825U (en) | 2024-01-23 |
Family
ID=89566326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321804233.8U Active CN220373825U (en) | 2023-07-10 | 2023-07-10 | Demoulding mechanism with built-in spring block of slide block of injection mould of volute of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373825U (en) |
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2023
- 2023-07-10 CN CN202321804233.8U patent/CN220373825U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Injection mold for automotive air conditioning volute with built-in spring block demolding mechanism Granted publication date: 20240123 Pledgee: Agricultural Bank of China Limited Taizhou Huangyan sub branch Pledgor: TAIZHOU HUANGYAN JMT MOULD CO.,LTD. Registration number: Y2024330000543 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |