CN115157564A - One goes out 96 hole deep hole board mold processing of four-band shirt rim - Google Patents
One goes out 96 hole deep hole board mold processing of four-band shirt rim Download PDFInfo
- Publication number
- CN115157564A CN115157564A CN202210857401.3A CN202210857401A CN115157564A CN 115157564 A CN115157564 A CN 115157564A CN 202210857401 A CN202210857401 A CN 202210857401A CN 115157564 A CN115157564 A CN 115157564A
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- plate
- core
- die cavity
- die
- sliding blocks
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- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
- B29C45/34—Moulds having venting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A four-belt skirt 96-hole deep hole plate processing die comprises a die cavity compound plate and a core compound plate, wherein a hot runner plate is arranged below the die cavity compound plate, a hot nozzle is arranged in the hot runner plate, a die cavity fixing plate is arranged below the hot runner plate, a die cavity plate is arranged below the die cavity fixing plate, a core plate is arranged on the core compound plate, two opposite E-shaped outer sliding blocks are arranged on the left side and the right side of the core plate in a sliding mode, two back inner sliding blocks are arranged in the middle of the core plate in a sliding mode, the two E-shaped outer sliding blocks are respectively matched with the two inner sliding blocks in an opposite collision mode to form two B-shaped demolding frames, a core insert is arranged in the middle vacancy of each B-shaped demolding frame, a die cavity insert is arranged on the die cavity plate corresponding to each core insert, each die cavity insert is matched with the corresponding die core insert up and down and matched with the B-shaped demolding frame to form a die cavity, at least one hot nozzle is communicated with each die cavity, the E-shaped outer sliding blocks are driven by an outer sliding mechanism, and the inner sliding blocks are driven by an inner sliding mechanism.
Description
Technical Field
The invention relates to a machining die for a 96-hole deep hole plate with four skirt edges, and belongs to the field of plastic dies.
Background
A sink plate is a medical container for handling, transferring, and storing liquid samples, generally having two specifications of 96-well and 384-well, and is widely used in the field of biomedicine. The existing 96-hole deep hole plate die is limited by the internal structure (such as a cooling water hole, an ejection mechanism and the like) and the production process of the die, and can only produce one product by one die, namely one product, so that the production efficiency is low, and the processing cost of each product is high. Meanwhile, due to the fact that water exists in the plastic raw materials, irregular bubbles can appear on the product when the mold is used for pressure maintaining forming, and the quality of the product is unqualified.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a machining die for a 96-hole deep hole plate with four skirts, which can be used for producing four products in one time in a die, improves the production efficiency and reduces the machining cost.
The invention relates to a technical scheme of a machining die for a 96-hole deep hole plate with four skirts, which comprises the following steps: including mould die cavity compound board and core compound board, set up the hot runner plate under the die cavity compound board, set up hot mouth in the hot runner plate, set up the die cavity fixed plate under the hot runner plate, set up the die cavity board under the die cavity fixed plate, set up the core board on the core compound board, its characterized in that: the mould core plate comprises a mould core plate and a mould core plate, wherein the mould core plate is provided with two E-shaped outer sliding blocks in opposite directions in a sliding mode on the left side and the right side of the mould core plate, the middle of the mould core plate is provided with two inner sliding blocks in opposite directions in a sliding mode, the two E-shaped outer sliding blocks are respectively matched with the two inner sliding blocks in an opposite collision mode to form two B-shaped demoulding frames, a mould core insert is arranged in a middle vacancy of each B-shaped demoulding frame, a mould cavity insert is arranged on a mould cavity plate corresponding to each mould core insert, each mould cavity insert is matched with the corresponding mould core insert up and down and matched with the B-shaped demoulding frame to form a mould cavity, at least one hot nozzle is communicated with each mould cavity, the E-shaped outer sliding blocks are driven by an outer sliding mechanism to drive an outer slipping mould, the outer sliding mechanism comprises outer sliding oil cylinders arranged on the outer walls of the two sides of the mould core plate, oil cylinder rods of the outer sliding oil cylinders are connected with the E-shaped outer sliding blocks, the inner sliding blocks are driven by an inner sliding mechanism to drive an inner sliding mechanism, and inclined guide hole is arranged in the two inner sliding mechanisms, and corresponding inclined guide holes are connected below the mould core plate.
The invention discloses a die for machining a 96-hole deep hole plate with four skirt edges, which is mainly characterized in that two E-shaped outer sliding blocks are arranged on the left side and the right side of a core plate, two inner sliding blocks are arranged in the middle of the core plate, the two E-shaped outer sliding blocks are respectively butted with the two inner sliding blocks to form two reversed-square-shaped demolding frames, a die cavity is arranged at the middle vacancy of each of the two reversed-square-shaped demolding frames, and a total of four die cavities are formed, namely one mold is four, during injection molding, plastic raw materials are injected into the die cavity from a hot nozzle and then subjected to pressure maintaining molding to obtain the 96-hole deep hole plate, then the die core plate and the die cavity plate are driven by the power of an injection molding machine to open the die, the 96-hole deep hole plate is left on a core block and then opened by the core plate, an inclined guide rod is matched with an inclined guide hole to drive the inner sliding blocks to slide inwards during opening the die, an outer sliding oil cylinder drives the E-shaped outer sliding blocks to slide outwards, so that the outer side wall and the front and back side walls of the 96-hole deep hole plate are pulled into the die by a manipulator or a manual operation is finished after the die opening is finished. This scheme has realized the four chambeies of a mould of 96 hole deep hole boards processing, not only improves machining efficiency, optimizes the mould structure moreover, and the mould does not have ejecting structure promptly, does benefit to the design of cooling water route, improves the product yields.
According to the machining die for the 96-hole deep hole plate with the four skirt edges, the two stripping frames in the shape of the Chinese character 'ri' are respectively provided with the exhaust structures, the exhaust structures comprise the exhaust inserts which are respectively arranged on the three crosspieces of the outer sliding block in the shape of the Chinese character 'E', the exhaust inserts comprise the large breathable steel inserts and the small breathable steel inserts, the breathable steel materials are breathable, and gas (water vapor) in a die cavity can be exhausted out of the die when the die is used for injection molding and pressure maintaining, so that bubbles cannot appear on a product, and the quality of the product is guaranteed. The large breathable steel insert is fixed with the crosspiece through the fixing plate, and the small breathable steel insert is fixed with the crosspiece through the dovetail block, so that the assembly is convenient, and the fixing is reliable. And each mold cavity is communicated with three hot nozzles, and the three hot nozzles are used for simultaneous injection, so that the efficiency is high.
Drawings
FIG. 1 is a schematic structural view of a machining die for a 96-hole deep hole plate with four skirts according to the present invention;
FIG. 2 is a schematic top view of a mold for machining a 96-hole deep hole plate with four skirts according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic perspective view of a mold for processing a 96-hole deep hole plate with four skirts according to the present invention;
FIG. 5 is a schematic top view of a stripping frame of the present invention.
Detailed Description
The invention relates to a machining die for a 96-hole deep hole plate with four skirt edges, which comprises a die cavity compound plate 1 and a core compound plate 2, wherein a hot runner plate 3 is arranged below the die cavity compound plate, a hot nozzle 5 is arranged in the hot runner plate, a die cavity fixing plate 6 is arranged below the hot runner plate, a die cavity plate 7 is arranged below the die cavity fixing plate, and a core plate 8 is arranged on the core compound plate 2, as shown in figures 1-5, wherein: the core plate comprises a core plate 8, two opposite E-shaped outer sliding blocks 9 are arranged on the left side and the right side of the core plate 8 in a sliding mode, two back inner sliding blocks 10 are arranged in the middle of the core plate 8 in a sliding mode, the two E-shaped outer sliding blocks 9 are respectively matched with the two inner sliding blocks 10 in an opposite collision mode to form two reversed V-shaped demolding frames 01, a core insert 11 is arranged in the middle vacancy of each reversed V-shaped demolding frame 01, a cavity insert 12 is arranged on a cavity plate 7 corresponding to each core insert 11, each cavity insert 12 is matched with the corresponding core insert 11 up and down and matched with the reversed V-shaped demolding frame 01 to form a cavity 13, at least one hot nozzle 5 is communicated with each cavity 13, the E-shaped outer sliding blocks 9 drive an outer slipping mold by an outer sliding mechanism, the outer sliding mechanism comprises outer sliding oil cylinders 20 arranged on the outer walls of the two sides of the core plate 8, oil cylinder rods of the outer sliding oil cylinders are connected with the E-shaped outer sliding blocks 9, the inner sliding blocks 10 drive an inner guide hole to perform inner sliding demolding, the inner sliding mechanism comprises two inner guide holes 21, and guide rods 21 corresponding to the inclined guide rods 22 and matched with the inclined guide rods 22. The scheme is mainly characterized in that two E-shaped outer sliding blocks 9 are arranged on the left side and the right side of a core plate 8, two inner sliding blocks 10 are arranged in the middle of the core plate 8, the two E-shaped outer sliding blocks 9 respectively collide with the two inner sliding blocks 10 to form two reversed-square-shaped demolding frames 01, mold cavities 13 are arranged in middle vacant positions of the two reversed-square-shaped demolding frames 01, four mold cavities are arranged in total, namely one mold cavity is four, during injection molding, plastic raw materials are injected into the mold cavities 13 from a hot nozzle 5, pressure maintaining molding is carried out to obtain a 96-hole deep hole plate 23, then the mold core plate 8 and a cavity plate 7 are driven by power of an injection molding machine to open the mold, the 96-hole deep hole plate 23 is left on a mold core insert 11 and then is opened by the core plate 8, an inclined guide rod 22 is matched with an inclined guide hole 21 to drive the inner sliding block 10 to slide inwards to enable the inner side wall of the 96-hole deep hole plate 23 to be demolded, an outer sliding oil cylinder 20 drives the E-shaped outer sliding blocks 9 to slide outwards to enable the outer side wall and the front side wall and back side wall of the 96-hole deep hole plate 23 to be demolded, and the core insert is taken out from the mold core insert 11 after the mold is opened. This scheme has realized the four chambeies of a mould processing of 96 hole deep hole boards, not only improves machining efficiency, optimizes the mould structure moreover, and the mould does not have ejecting structure promptly, does benefit to the design of cooling water route, improves the product yields. Two day style of calligraphy demolding frame 01 on all be equipped with exhaust structure, exhaust structure includes all sets up the exhaust and inserts on three crosspiece 91 of the outer slider 9 of E style of calligraphy, the exhaust is inserted including big ventilative steel and is inserted 92 and little ventilative steel and insert 93, and the characteristic of ventilative steel material can be ventilative, when the mould injection moulding pressurize, can be with outside the gas (vapor) discharge mould in the die cavity, make and not appear the bubble on the product, guarantee product quality. The large air-permeable steel insert 92 is fixed with the crosspiece 91 through the fixing plate 94, and the small air-permeable steel insert 93 is fixed with the crosspiece 91 through the dovetail block 95, so that the assembly is convenient, and the fixing is reliable. And each die cavity 13 is communicated with three hot nozzles 5, and the three hot nozzles are injected simultaneously, so that the efficiency is high.
Claims (4)
1. The utility model provides a go out 96 hole deep hole board mold processing of four-band shirt rim, includes mould die cavity compound board (1) and core compound board (2), sets up hot runner plate (3) under the die cavity compound board, sets up hot mouth (5) in the hot runner plate, sets up die cavity fixed plate (6) under the hot runner plate, sets up die cavity board (7) under the die cavity fixed plate, sets up core board (8), its characterized in that on core compound board (2): the die core plate structure is characterized in that two opposite E-shaped outer sliding blocks (9) are arranged on the left side and the right side of the die core plate (8) in a sliding mode, two back-to-back inner sliding blocks (10) are arranged in the middle of the die core plate (8) in a sliding mode, the two E-shaped outer sliding blocks (9) are respectively matched with the two inner sliding blocks (10) in an opposite collision mode to form two B-shaped demoulding frames (01), a core insert (11) is arranged at a position of a middle vacancy of each B-shaped demoulding frame (01), a cavity insert (12) is arranged on each cavity plate (7) corresponding to the core insert (11), each cavity insert (12) is vertically matched with the corresponding core insert (11) and matched with the B-shaped demoulding frame (01) to form a die cavity (13), at least one hot nozzle (5) is communicated with each die cavity (13), the E-shaped outer sliding blocks (9) are driven by an outer sliding mechanism to drive an outer sliding die, the outer sliding mechanism comprises outer sliding oil cylinders (20) arranged on the outer walls of guide holes on the two sides of the die core plate (8), oil rods of the outer sliding cylinders are connected with the E-shaped outer sliding blocks (9), the inner sliding blocks (10), the inner sliding blocks (7) are connected with inner sliding guide rods (21) corresponding to the inner sliding mechanisms, and the inner sliding mechanisms (21) and the inner sliding guide rods (21) are connected with the inner sliding mechanisms.
2. The tool for machining the 96-hole deep hole plate with the four skirts as claimed in claim 1, wherein the two H-shaped demolding frames (01) are respectively provided with an exhaust structure, the exhaust structure comprises exhaust inserts which are respectively arranged on three crosspieces (91) of an E-shaped outer sliding block (9), and the exhaust inserts comprise large air-permeable steel inserts (92) and small air-permeable steel inserts (93).
3. The deep hole plate processing die for forming 96 holes with four skirts as claimed in claim 2, wherein said large air permeable steel insert (92) is fixed with a crosspiece (91) through a fixing plate (94), and said small air permeable steel insert (93) is fixed with the crosspiece (91) through a dovetail block (95).
4. The die for forming a 96-hole deep hole plate with a four-skirt according to claim 1, wherein three hot nozzles (5) are communicated with each die cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210857401.3A CN115157564A (en) | 2022-07-21 | 2022-07-21 | One goes out 96 hole deep hole board mold processing of four-band shirt rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210857401.3A CN115157564A (en) | 2022-07-21 | 2022-07-21 | One goes out 96 hole deep hole board mold processing of four-band shirt rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115157564A true CN115157564A (en) | 2022-10-11 |
Family
ID=83494220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210857401.3A Pending CN115157564A (en) | 2022-07-21 | 2022-07-21 | One goes out 96 hole deep hole board mold processing of four-band shirt rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115157564A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201520023U (en) * | 2009-09-23 | 2010-07-07 | 佛山市顺德区百年科技有限公司 | Thimble-free type shaft sleeve plastic mould |
| CN204546940U (en) * | 2014-12-12 | 2015-08-12 | 台州市黄岩炜大塑料机械有限公司 | Pulling mechanism in terminal box mould secondary die sinking slide block |
| CN206344391U (en) * | 2016-12-30 | 2017-07-21 | 浙江爱康医用塑料有限公司 | 96 hole agent plate die venting mechanisms |
| CN206436468U (en) * | 2016-12-30 | 2017-08-25 | 浙江爱康医用塑料有限公司 | A multi-cavity mold injection mold point gate mechanism |
| JP6229091B1 (en) * | 2017-06-01 | 2017-11-08 | 株式会社アーレスティ | Mold equipment |
| CN207415839U (en) * | 2017-11-20 | 2018-05-29 | 东莞市欧若拉精密塑料制品有限公司 | Double-color mold back mold slide block mechanism and mold |
| CN108297360A (en) * | 2017-12-21 | 2018-07-20 | 湖北工业大学 | Double lumen pore combined type half_split block and injection mold |
| CN208962380U (en) * | 2018-09-11 | 2019-06-11 | 上海崇晟精密模塑有限公司 | A kind of mold ventilative steel mold insert |
| CN215619710U (en) * | 2021-04-07 | 2022-01-25 | 浙江荣新工贸有限公司 | Die core reference positioning structure of III-shaped plastic tray die |
-
2022
- 2022-07-21 CN CN202210857401.3A patent/CN115157564A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201520023U (en) * | 2009-09-23 | 2010-07-07 | 佛山市顺德区百年科技有限公司 | Thimble-free type shaft sleeve plastic mould |
| CN204546940U (en) * | 2014-12-12 | 2015-08-12 | 台州市黄岩炜大塑料机械有限公司 | Pulling mechanism in terminal box mould secondary die sinking slide block |
| CN206344391U (en) * | 2016-12-30 | 2017-07-21 | 浙江爱康医用塑料有限公司 | 96 hole agent plate die venting mechanisms |
| CN206436468U (en) * | 2016-12-30 | 2017-08-25 | 浙江爱康医用塑料有限公司 | A multi-cavity mold injection mold point gate mechanism |
| JP6229091B1 (en) * | 2017-06-01 | 2017-11-08 | 株式会社アーレスティ | Mold equipment |
| CN207415839U (en) * | 2017-11-20 | 2018-05-29 | 东莞市欧若拉精密塑料制品有限公司 | Double-color mold back mold slide block mechanism and mold |
| CN108297360A (en) * | 2017-12-21 | 2018-07-20 | 湖北工业大学 | Double lumen pore combined type half_split block and injection mold |
| CN208962380U (en) * | 2018-09-11 | 2019-06-11 | 上海崇晟精密模塑有限公司 | A kind of mold ventilative steel mold insert |
| CN215619710U (en) * | 2021-04-07 | 2022-01-25 | 浙江荣新工贸有限公司 | Die core reference positioning structure of III-shaped plastic tray die |
Non-Patent Citations (1)
| Title |
|---|
| 张兴友等: "《塑料成型工艺与模具设计》", 京理工大学出版社, pages: 140 * |
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