CN111331796B - Fixed die inclined ejection mechanism of injection mold - Google Patents
Fixed die inclined ejection mechanism of injection mold Download PDFInfo
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- CN111331796B CN111331796B CN202010265383.0A CN202010265383A CN111331796B CN 111331796 B CN111331796 B CN 111331796B CN 202010265383 A CN202010265383 A CN 202010265383A CN 111331796 B CN111331796 B CN 111331796B
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- fixed die
- die
- pitched roof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C2045/338—Mould parts with combined axial and transversal movements
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a fixed die inclined ejection mechanism of an injection mold, which comprises a movable die and a fixed die, wherein a sliding block is arranged in the movable die, an inclined ejector is obliquely arranged in the fixed die, inclined ejector connecting rods are fixed on the upper parts of two ends of the top of the inclined ejector, one end of a spring is fixedly connected to each inclined ejector connecting rod, the other end of the spring is fixed on the fixed die, a first guide block and a second guide block are arranged on each inclined ejector connecting rod, the first guide block and the second guide block are matched to form an inclined slide way, the inclination angle of the slide way is the same as that of the inclined ejector, and the inclined ejector connecting rods are positioned in the slide way. Compared with the prior art, the invention adopts a spring ejection mode, directly omits the whole ejector plate mechanism and greatly reduces the volume of the injection mold of the air conditioner hanging machine base; and the inclined top connecting rod and the inclined top downward ejection stability are improved by arranging the slide way and the inclined top guide rail, so that the ejection process is safer and more reliable.
Description
Technical Field
The invention relates to a fixed die inclined ejection mechanism of an injection mold, and belongs to the technical field of injection molds.
Background
The air conditioner hanging machine base is one of three main components in the air conditioner hanging machine assembly and is the largest one of the air conditioner hanging piece components, the manufacturing difficulty of the base is the largest, and the manufacturing cost is the highest. The traditional base mold usually adopts a fixed mold ejector plate ejection mode when a fixed mold is designed to be obliquely ejected, and the ejector plate mechanism is complex in manufacture and high in cost, and the requirement on injection molding equipment is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a fixed die inclined ejection mechanism of an injection mold of an air conditioner hanging machine base injection mold.
The technical scheme adopted by the invention for realizing the purpose is as follows:
injection mold's cover half pushes up ejection mechanism to one side, including movable mould and cover half, be equipped with the slider in the movable mould, the slope is provided with to one side in the cover half, the upper portion at top both ends all is fixed with pushes up the connecting rod to one side, the one end of fixed connection spring on the connecting rod of pushing up to one side, the other end of spring is fixed on the cover half, during the compound die the spring is in compression state, be provided with first guide block and second guide block on the connecting rod of pushing up to one side, first guide block and second guide block are all fixed on the cover half, first guide block and second guide block cooperate and form the slide of an slope, the inclination of slide with the inclination of pushing up to one side is the same, it is located to push up the connecting rod to one side in the slide.
As a further optimization of the above technical solution: the utility model discloses a core pulling mould, including the top of drawing core, the top of drawing core is fixed with the oblique top slide on the top of drawing core connecting rod to one side, it is provided with the side top to one side to slide on the top of drawing core slide, the one end system of side top to one side has the lug that enables the product back-off shaping, be equipped with on the top of drawing core to one side and insert, it fixes to insert on the cover half, the system has the passageway of loosing core of slope in inserting, the passageway of loosing core with the top becomes certain contained angle to one side, the side top of drawing core runs through the passageway of loosing core, the bottom of inserting the side still system with the cooperation mouth of loosing core passageway intercommunication, during the compound die the lug passes the cooperation mouth.
As a further optimization of the above technical solution: the bottom of the pitched roof sliding seat is provided with a fixed groove and a sliding groove, the pitched roof connecting rod is positioned in the fixed groove, the bottom of the groove wall on one side of the sliding groove is bent inwards to form a sliding step, and the other end of the side pitched roof is provided with a step groove matched with the sliding step.
As a further optimization of the above technical solution: the first guide block comprises a first fixing portion and a first right-angle trapezoidal block located at the bottom of the first fixing portion, the second guide block comprises a second fixing portion and a second right-angle trapezoidal block located at the bottom of the second fixing portion and arranged in an inverted mode, and the inclined plane of the first right-angle trapezoidal block is matched with the inclined plane of the second right-angle trapezoidal block to form the slide way.
As a further optimization of the above technical solution: one section spout has been made on the side of oblique top, be equipped with the oblique top guide rail in the spout, the slope of oblique top guide rail is fixed on the cover half, the inclination of oblique top guide rail with the inclination of oblique top is the same.
As a further optimization of the above technical solution: the lower end of the sliding groove is closed, and the inclined top guide rail is located at the lower end of the sliding groove during die assembly.
As a further optimization of the above technical solution: and the pitched roof connecting rod is also provided with a pitched roof cushion block, and the pitched roof cushion block is fixed on the fixed die.
As a further optimization of the above technical solution: the spring is a nitrogen spring.
As a further optimization of the above technical solution: and a sliding block cushion block is further fixed on the sliding block, and the sliding block cushion block is abutted against the pitched roof connecting rod during die assembly.
As a further optimization of the above technical solution: wear-resisting plates are fixed on two end faces of the pitched roof.
Compared with the prior art, the invention adopts a spring ejection mode, directly omits the whole ejector plate mechanism, greatly reduces the volume of the injection mold of the air conditioner hanging machine base, reduces the manufacturing cost of the mold and reduces the manufacturing difficulty of the mold; and the inclined top connecting rod and the inclined top downward ejection stability are improved by arranging the slide way and the inclined top guide rail, so that the ejection process is safer and more reliable.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a side view of the stationary mold part of the present invention.
Fig. 3 is a schematic perspective view of another embodiment of the present invention.
FIG. 4 is a schematic perspective view of the matching between the lifter and the side lifter in the fixed die multi-lifter ejection core-pulling mechanism using the injection mold of the present invention.
Fig. 5 is a schematic front view of the structure of fig. 4.
Fig. 6 is a side view schematic of the structure of fig. 4.
Fig. 7 is a schematic perspective view of a fixed mold multiple-pitched roof ejection core-pulling mechanism using the injection mold of the present invention.
Detailed Description
The invention is further described with reference to the following figures and detailed description. As shown in fig. 1-7, the fixed die multi-inclined top ejection core pulling mechanism using the injection mold of the invention comprises a movable die and a fixed die, wherein a slide block 1 is arranged in the movable die, an inclined top 2 is obliquely arranged in the fixed die, inclined top connecting rods 3 are fixed on the upper parts of both ends of the top of the inclined top 2, one end of a spring 4 is fixedly connected to the inclined top connecting rods 3, the other end of the spring 4 is fixed on the fixed die, a spring protecting cover 15 matched with the spring 4 is further fixed on the inclined top connecting rods 3, a first guide block 5 and a second guide block 6 are arranged on the inclined top connecting rods 3, the first guide block 5 and the second guide block 6 are both fixed on the fixed die, the first guide block 5 and the second guide block 6 are matched to form an inclined slide way 11, the inclination angle of the slide way 11 is the same as that of the inclined top 2, and the inclined top connecting rods 3 are positioned in the slide way 11, and a slider cushion block 7 is further fixed on the slider 1, the slider cushion block 7 is abutted against the pitched roof connecting rod 3 during die assembly, and the spring 4 is in a compressed state.
In the above technical scheme: the spring 4 is a nitrogen spring. The nitrogen spring has the characteristics of large elasticity, stable work and long service life, and improves the ejection stability of the pitched roof 2.
In the above technical scheme: as shown in fig. 4, the pitched roof connecting rod 3 and the pitched roof 2 shown in fig. 4 are schematic three-dimensional structures of another angle, the pitched roof sliding base 12 is fixed on the pitched roof connecting rod 3 through a screw, a fixing groove 121 and a sliding groove 122 are formed at the bottom of the pitched roof sliding base 12, the pitched roof connecting rod 3 is located in the fixing groove 121, the bottom of the groove wall of one side of the sliding groove 122 is bent inward to form a sliding step 123, a side pitched roof 13 is arranged in the sliding groove 122, a step groove 131 matched with the sliding step 123 is formed at one end of the side pitched roof 13, and the sliding step 123 and the step groove 131 are matched to play a role in guiding and sliding the lateral core pulling process of the side pitched roof 13. As shown in fig. 7, fig. 7 is a schematic perspective view of another angle of the fixed mold multi-pitched roof ejection core pulling mechanism of the injection mold of the present invention after the slider 1 and the slider cushion block 7 are removed, the other end of the side pitched roof 13 is provided with a bump 132 capable of forming a product by back-buckling, the pitched roof 2 is provided with an insert 14, the insert 14 is fixed on the fixed mold, an inclined core pulling channel 141 is formed in the insert 14, the core pulling channel 141 and the pitched roof 2 form a certain included angle, the side pitched roof 13 penetrates through the core pulling channel 141, the side pitched roof 13 and the pitched roof 2 are located on different planes, and the relative positions of the side pitched roof 13 and the pitched roof 2 are shown in fig. 5 and 6. The bottom of the side surface of the insert 14 is further provided with a matching opening 142 communicated with the core-pulling channel 141, and the projection 132 penetrates through the matching opening 142 during mold closing. In the ejection process, the spring 4 releases elasticity to drive the inclined ejector connecting rod 3 to perform inclined downward ejection motion along the direction B in the figure 6, meanwhile, the inclined ejector sliding seat 12 and the inclined ejector 2 also perform inclined downward motion along the direction B in the figure 6, the inclined ejector sliding seat 12 in the process provides downward motion acting force for the side inclined ejector 13, and as the insert 14 is fixed, the core-pulling slide 141 which is obliquely arranged limits the moving direction of the side inclined ejector 13, the side inclined ejector 13 moves downward and simultaneously moves along the core-pulling slide 141 in the direction A in the figure 5, the bump 132 is gradually separated from the product back-off, and the side inclined ejector 13 performs side core-pulling in the ejection process of the inclined ejector 2.
In the above technical scheme: as shown in fig. 2 and 3, the first guide block 5 includes a first fixing portion 51 and a first right-angle trapezoidal block 52 located at the bottom of the first fixing portion 51, the second guide block 6 includes a second fixing portion 61 and a second right-angle trapezoidal block 62 located at the bottom of the second fixing portion 61 and disposed in an inverted manner, and an inclined surface of the first right-angle trapezoidal block 52 and an inclined surface of the second right-angle trapezoidal block 62 cooperate to form the slideway 11.
In the above technical scheme: as shown in fig. 3, a section of chute 21 is formed on one side surface of the lifter 2, a lifter guide rail 9 is arranged in the chute 21, the lifter guide rail 9 is obliquely fixed on the insert 14, the inclination angle of the lifter guide rail 9 is the same as that of the lifter 2, the chute 21 and the lifter guide rail 9 are matched to play a role in guiding and sliding in the ejection process and the resetting process of the lifter 2, the lower end of the chute 21 is closed, the lifter guide rail 9 is located at the lower end of the chute 21 during die assembly, and the chute 21 and the lifter guide rail 9 are matched to play a role in limiting in the resetting process of the lifter 2.
In the above technical scheme: the angle lifter connecting rod 3 is further provided with an angle lifter cushion block 8, the angle lifter cushion block 8 is fixed on the fixed die, the horizontal plane where the bottom surface of the angle lifter cushion block 8 is located is not higher than the horizontal plane where the top end of the slide rail 11 is located, the angle lifter cushion block 8 plays a limiting role in the resetting process of the angle lifter connecting rod 3, and the angle lifter connecting rod 3 is prevented from being excessively separated from the slide rail 11 due to resetting.
In the above technical scheme: as shown in fig. 2, wear-resistant plates 10 are fixed on two end faces of the lifter 2, and the wear-resistant plates 10 are specifically graphite copper wear-resistant plates, so that the lifter 2 is prevented from moving and seizing due to mutual interference between thermal expansion and other structures.
The working process of the invention is as follows, after the injection molding is finished, the fixed mold and the movable mold are separated, the movable mold drives the sliding block 1 and the sliding block cushion block 7 to move downwards, the spring 4 releases the elastic force to drive the inclined top connecting rod 3 to move downwards in the slide way 11 along the direction B in the figure 6, the inclined top 2 also moves along the inclined top slide way 9 towards the direction B, the inclined top slide seat 12 in the process provides the acting force of the downward movement for the side inclined top 13, the side inclined top 13 moves downwards and simultaneously generates displacement along the core-pulling slide way 141 in the direction A in the figure 5, the convex block 132 gradually breaks away from the product and is reversely buckled until the product is completely separated from the fixed mold, and the inclined top 2 and the side inclined top 13 are ejected completely.
During the compound die, slider 1 resets, and the movable mould removes to cover half department, and slider cushion 7 extrudees the oblique top connecting rod 3 gradually and makes it remove in moving toward the cover half, and spring 4 is compressed gradually, and top 2 and the oblique top 13 of inclining also remove along with the oblique top connecting rod 3 in moving toward the cover half, and top 2 and the oblique top 13 of inclining all reset along the angle of slope separately to one side in this process, and until top 2 is spacing by the oblique top guide rail 9 to one side, and top connecting rod 3 is spacing by the oblique top cushion 8 to one side, and the resetting finishes.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concept of the present invention should fall within the scope of the present invention.
Claims (8)
1. A fixed die inclined ejection mechanism of an injection mold comprises a movable die and a fixed die, wherein a sliding block (1) is arranged in the movable die, an inclined ejection (2) is obliquely arranged in the fixed die, and the fixed die inclined ejection mechanism is characterized in that inclined ejection connecting rods (3) are fixed on the upper portions of two ends of the top of the inclined ejection (2), one ends of springs (4) are fixedly connected on the inclined ejection connecting rods (3), the other ends of the springs (4) are fixed on the fixed die, the springs (4) are in a compression state during die assembly, first guide blocks (5) and second guide blocks (6) are arranged on the inclined ejection connecting rods (3), the first guide blocks (5) and the second guide blocks (6) are fixed on the fixed die, the first guide blocks (5) and the second guide blocks (6) are matched to form an inclined slide (11), and the inclination angle of the slide (11) is the same as that of the inclined ejection (2), the inclined top connecting rod (3) is positioned in the slideway (11);
an inclined top sliding seat (12) is fixed on the inclined top connecting rod (3), a side inclined top (13) is arranged on the inclined top sliding seat (12) in a sliding mode, a protruding block (132) capable of enabling a product to be formed in an inverted buckling mode is arranged at one end of the side inclined top (13), an insert block (14) is arranged on the inclined top (2), the insert block (14) is fixed on the fixed die, an inclined core pulling channel (141) is formed in the insert block (14), a certain included angle is formed between the core pulling channel (141) and the inclined top (2), the side inclined top (13) penetrates through the core pulling channel (141), a matching opening (142) communicated with the core pulling channel (141) is further formed in the bottom of the side face of the insert block (14), and the protruding block (132) penetrates through the matching opening (142) during die assembly;
the bottom of the pitched roof sliding seat (12) is provided with a fixing groove (121) and a sliding groove (122), the pitched roof connecting rod (3) is located in the fixing groove (121), the bottom of the groove wall of one side of the sliding groove (122) is bent inwards to form a sliding step (123), and the other end of the side pitched roof (13) is provided with a step groove (131) matched with the sliding step (123).
2. The fixed mold lifter ejection mechanism of the injection mold according to claim 1, characterized in that the first guide block (5) comprises a first fixed part (51) and a first right-angle trapezoidal block (52) located at the bottom of the first fixed part (51), the second guide block (6) comprises a second fixed part (61) and a second right-angle trapezoidal block (62) located at the bottom of the second fixed part (61) and arranged in an inverted manner, and the inclined surface of the first right-angle trapezoidal block (52) and the inclined surface of the second right-angle trapezoidal block (62) cooperate to form the slideway (11).
3. The fixed die lifter ejection mechanism of the injection mold according to claim 1, characterized in that a section of chute (21) is formed on one side surface of the lifter (2), a lifter guide rail (9) is arranged in the chute (21), the lifter guide rail (9) is obliquely fixed on the fixed die, and the inclination angle of the lifter guide rail (9) is the same as that of the lifter (2).
4. A fixed die lifter ejection mechanism of an injection mold according to claim 3, wherein the lower end of the slide groove (21) is closed, and the lifter rail (9) is located at the lower end of the slide groove (21) during mold closing.
5. The fixed die pitched roof ejection mechanism of the injection mold according to claim 1, characterized in that the pitched roof connecting rod (3) is further provided with a pitched roof cushion block (8), and the pitched roof cushion block (8) is fixed on the fixed die.
6. The fixed die lifter ejection mechanism of the injection mold according to claim 1, characterized in that the spring (4) is a nitrogen spring.
7. The fixed die pitched roof ejection mechanism of the injection mold according to claim 1, characterized in that the slide block (1) is also fixed with a slide block cushion block (7), and the slide block cushion block (7) is abutted against the pitched roof connecting rod (3) during mold closing.
8. The fixed die pitched roof ejection mechanism of the injection mold according to claim 1, characterized in that the wear-resisting plates (10) are fixed on the two end surfaces of the pitched roof (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010265383.0A CN111331796B (en) | 2020-04-07 | 2020-04-07 | Fixed die inclined ejection mechanism of injection mold |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010265383.0A CN111331796B (en) | 2020-04-07 | 2020-04-07 | Fixed die inclined ejection mechanism of injection mold |
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| CN111331796A CN111331796A (en) | 2020-06-26 |
| CN111331796B true CN111331796B (en) | 2022-02-11 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114407294A (en) * | 2021-12-19 | 2022-04-29 | 浙江台州美多模具有限公司 | Fixed die inclined ejection mechanism of injection mold |
| CN114801082B (en) * | 2022-04-11 | 2022-10-25 | 余姚市德沃斯模具科技有限公司 | Injection mold structure of large automobile instrument panel class |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204749166U (en) * | 2015-07-21 | 2015-11-11 | 东江模具（深圳）有限公司 | Push up joint core pulling and demolding mechanism to one side |
| CN108501320A (en) * | 2018-05-16 | 2018-09-07 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of spring steel ejecting structure injection mold |
| CN208827026U (en) * | 2018-09-29 | 2019-05-07 | 深圳市永美成科技有限公司 | A kind of mold liftout attachment |
| CN209207958U (en) * | 2018-11-20 | 2019-08-06 | 台州市欧威家具有限公司 | Synchronous die sinking is buckled to demolding structure from pop-up |
| CN110480954A (en) * | 2019-09-29 | 2019-11-22 | 浙江台州美多模具有限公司 | The double mould cavity injection mold of air-conditining housing |
| CN209794450U (en) * | 2019-04-17 | 2019-12-17 | 珀尔曼机电(昆山)有限公司 | Front mould back-off mechanism of loosing core |
| CN212021550U (en) * | 2020-04-07 | 2020-11-27 | 浙江台州美多模具有限公司 | Fixed die inclined ejection mechanism of injection mold |
-
2020
- 2020-04-07 CN CN202010265383.0A patent/CN111331796B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204749166U (en) * | 2015-07-21 | 2015-11-11 | 东江模具（深圳）有限公司 | Push up joint core pulling and demolding mechanism to one side |
| CN108501320A (en) * | 2018-05-16 | 2018-09-07 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of spring steel ejecting structure injection mold |
| CN208827026U (en) * | 2018-09-29 | 2019-05-07 | 深圳市永美成科技有限公司 | A kind of mold liftout attachment |
| CN209207958U (en) * | 2018-11-20 | 2019-08-06 | 台州市欧威家具有限公司 | Synchronous die sinking is buckled to demolding structure from pop-up |
| CN209794450U (en) * | 2019-04-17 | 2019-12-17 | 珀尔曼机电(昆山)有限公司 | Front mould back-off mechanism of loosing core |
| CN110480954A (en) * | 2019-09-29 | 2019-11-22 | 浙江台州美多模具有限公司 | The double mould cavity injection mold of air-conditining housing |
| CN212021550U (en) * | 2020-04-07 | 2020-11-27 | 浙江台州美多模具有限公司 | Fixed die inclined ejection mechanism of injection mold |
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Denomination of invention: Fixed mold inclined ejection mechanism of injection mold Effective date of registration: 20220727 Granted publication date: 20220211 Pledgee: Industrial Commercial Bank of China Ltd. Taizhou Huangyan branch Pledgor: ZHEJIAG TAIZHOU MEIDUO MOULD Co.,Ltd. Registration number: Y2022330001541 |
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