CN217834592U - Double-splicing core-pulling die for 5G base station housing production - Google Patents
Double-splicing core-pulling die for 5G base station housing production Download PDFInfo
- Publication number
- CN217834592U CN217834592U CN202221952160.2U CN202221952160U CN217834592U CN 217834592 U CN217834592 U CN 217834592U CN 202221952160 U CN202221952160 U CN 202221952160U CN 217834592 U CN217834592 U CN 217834592U
- Authority
- CN
- China
- Prior art keywords
- mould
- groove
- fixed
- base station
- station housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 13
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a double-splicing loose core mould for 5G base station housing production, which relates to the technical field of 5G base station housing production, and comprises a first mould and a second mould, wherein the second mould is arranged on one side of the first mould, a second molding groove is arranged on one side of the second mould, air outlet grooves are uniformly arranged on the inner wall of the second molding groove, and a placing groove is arranged in the second mould; the utility model discloses a through the coincidence of first mould and second mould, recycle the retractable cylinder core of first mould top installation, thereby realize the constitution of whole 5G basic station housing extrusion molding die cavity, discharge pipe through the second type inslot is at last with 5G basic station housing extrusion molding raw materials under the molten condition in the die cavity, wait for take out after the raw materials cooling can, step-by-step 5G basic station housing production of comparing is assembled, the extension is produced to the production line of housing, still need be equipped with relevant equipment simultaneously and assemble whole 5G basic station housing, whole production efficiency is lower.
Description
Technical Field
The utility model relates to a 5G basic station housing production technical field specifically is a two concatenation loose core mould that is used for 5G basic station housing production.
Background
The 5G base station housing is one of indispensable key parts in a communication base station, is used for protecting an antenna system from the influence of external severe environments such as wind, rain, ice, snow, dust, cold and hot temperature difference, solar radiation and the like, ensures that the antenna can work accurately, stably and reliably, and is usually made of fiber reinforced resin composite material;
generally, the whole 5G base station housing is processed and produced by extruding raw materials into a vacuum forming table by using a double-screw extruder, drawing by using a drawing machine and shearing by using a cutting machine to complete the preparation of the outer wall of the whole 5G base station housing, and finally fixing a top cover on the outer wall of the housing to realize the preparation of the whole 5G base station housing, wherein the preparation of the 5G base station housing adopts component separation production and reassembly, so that the preparation production line of the 5G base station housing is longer, meanwhile, the later assembly of workers is required, the preparation efficiency of the 5G base station housing is lower, if traditional integrated injection molding equipment is adopted, the requirement on a mold is higher, meanwhile, the whole 5G base station housing is easily clamped in the mold, and the model is easily damaged by forcibly drawing the model;
for this reason, we propose a double-split core pulling mold for 5G base station enclosure production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two concatenation loose core moulds for 5G basic station housing production cause the problem that the model damaged easily when solving 5G basic station housing production rate low and getting the material.
In order to achieve the above object, the utility model provides a following technical scheme:
the double-splicing core-pulling die for 5G base station housing production comprises a first die and a second die, wherein the second die is installed on one side of the first die, a second molding groove is formed in one side of the second die, air outlet grooves are uniformly formed in the inner wall of the second molding groove, a placing groove is formed in the second die, and an air guide pipe is communicated with one side of the second die;
one side of second mould has second electric putter through the bolt fastening, and the one end that is located second electric putter runs through one side of second mould and extends to the standing groove in, flexible air outlet mechanism is installed to the one end that second electric putter is located the standing groove, flexible air outlet mechanism includes gas post, stopper, riser and venthole, the one end that second electric putter is located the standing groove is fixed with the riser through spot welding, and is located one side of riser and evenly is fixed with the gas post through spot welding, the venthole has evenly been seted up to the outer wall of gas post, and is located the gas post and the venthole looks butt of venthole one end, the gas post is sliding connection with the venthole, the outer wall that the gas post is located the standing groove is fixed with the stopper through the spot welding symmetry.
Furthermore, a discharge hole is formed in the inner wall of one side of the second type groove, one end of the air guide pipe penetrates through one side of the second mold and extends to the placing groove, and one end, located in the placing groove, of the air guide pipe is communicated with one side of the air column.
Furthermore, first type groove has been seted up to one side of first mould, and the opposite side that is located first mould is fixed with the link plate through spot welding, the top of first mould is fixed with the support column through the spot welding symmetry, and is located the top of support column and installs the baffle.
Further, the circular port has been seted up to one side of baffle, and the top that is located the baffle is fixed with the roof through the support column, the top of roof is fixed with first electric putter through the bolt fastening, and the one end that is located first electric putter is fixed with the telescopic link through spot welding, the one end of telescopic link is fixed with the cylinder core through spot welding, and the one side that is located the cylinder core runs through the circular port and extends to first type inslot.
Furthermore, the radius of cylinder core is less than first type groove and second type groove, top one side cover of cylinder core is established and is fixed with the sealing washer, and is located one side of sealing washer and the top looks butt in first type groove and second type groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the retractable cylindrical core installed at the top of the first die is reused by coinciding the first die and the second die, so that the assembly of the extrusion molding cavity of the whole 5G base station housing is realized, and finally, the extrusion molding raw material of the 5G base station housing in a molten state is discharged into the cavity through the discharging pipe in the second groove, and the raw material is taken out after being cooled;
2. the utility model discloses in, release the gas column in with whole standing groove from the inner wall in second type groove through second electric putter, thereby make after whole moulding plastics, the cavity region appears in the model inner wall of adhesion on second type inslot wall, high-pressure gas in the air guide pipe of deuterogamying flows in the space between model and the second type inslot wall through the gas column, thereby make whole model drop from second type inslot wall, compare and directly draw the model of gluing on the mould through the manpower, cause the appearance of model damage problem easily.
Drawings
FIG. 1 is a schematic view of the overall structure of a double-splicing loose core mold for producing a 5G base station housing of the present invention;
fig. 2 is a schematic top view of a cross-sectional structure of a second mold according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic side view of the second mold of the present invention;
fig. 5 is a schematic view of a connection structure of the second electric push rod and the telescopic air outlet mechanism of the present invention.
In the figure: 1. a first mold; 2. hanging the plate; 3. a first groove; 4. a support pillar; 5. a partition plate; 6. a top plate; 7. a circular hole; 8. a first electric push rod; 9. a telescopic rod; 10. a cylindrical core; 11. a second mold; 12. a second groove; 13. a placement groove; 14. a second electric push rod; 15. a telescopic air outlet mechanism; 151. a gas column; 152. a limiting block; 153. a vertical plate; 154. an air outlet; 16. a discharge hole; 17. an air outlet groove; 18. an air duct; 19. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
as shown in fig. 1, a hanging plate 2 is fixed on one side of a whole first die 1 and a whole second die 11 through spot welding, when the double-splicing core-pulling die produced by the whole 5G base station housing is assembled, the first die 1 and the second die 11 are firstly installed on a transfer assembly capable of moving back and forth through the hanging plate 2, and meanwhile, the butt joint relation between the first die 1 and the second die 11 is adjusted, so that a first groove 3 and a second groove 12 corresponding to the first die 1 and the second die 11 form a complete extrusion molding cavity;
after the first die 1 and the second die 11 are installed, the related pipeline components are connected to the first die 1 and the second die 11, a discharge hole 16 is formed in a second molding groove 12 of the whole second die 11, a raw material inlet pipeline is connected to the whole second die 11, meanwhile, the external raw material inlet pipeline is connected with the discharge hole 16, the whole first die 1 and the whole second die 11 are internally provided with related water cooling pipelines which are responsible for cooling a subsequent model, one side of the second die 11 is communicated with an air duct 18, the model after successful extrusion molding is pushed out of the second molding groove by the installation of the whole air duct 18, and the subsequent worker can take out the model conveniently;
after the pipeline components are connected, the production of the whole 5G base station housing is started at the moment, during the specific operation, the whole first die 1 is pushed to the second die 11 through an external pushing device, so that the two dies are overlapped, meanwhile, a partition plate 5 is fixed at the top of the first die 1 through a support column 4, a circular hole 7 is formed in the partition plate 5, a top plate 6 is fixed at the top of the partition plate 5 through the support column 4, a first electric push rod 8 is fixed at the top of the whole top plate 6 through a bolt, one end of the whole first electric push rod 8 is connected with a telescopic rod 9, the first electric push rod 8 is connected with one end of the telescopic rod 9, a cylindrical core 10 is fixed at one end of the whole telescopic rod 9, the whole cylindrical core 10 is installed and matched with a first groove 3 and a second groove 12, a relatively complete 5G base station housing extrusion molding cavity is formed, a sealing ring 19 is conveniently arranged in the extrusion molding cavity in the later period through the discharge hole 16, and the extrusion molding is carried out on the top of the whole extrusion molding cavity in order to prevent the 5G base station housing from entering the inside the discharge hole 16;
after the hot-melt raw material of the whole housing of the 5G base station is cooled and solidified in the extrusion molding cavity, the whole housing of the 5G base station is taken out of the mold, and in order to prevent the model from being adhered to the outer wall of the cylindrical core 10, a semicircular baffle plate can be additionally arranged at the splicing position of the whole first groove 3 and the second groove 12, so that the model is intercepted by the baffle plate in the process of drawing out the whole cylindrical core 10;
in order to prevent the model from being adhered to the inner wall of the second groove 12, at this time, inflation is needed to separate the whole model from the inner wall of the mold, during the specific operation, the 5G base station cover casing hot melting raw material is cooled and solidified in the extrusion molding cavity, then, a prepared inflation demolding treatment is started, at this time, as shown in fig. 2-5, one side of the whole second mold 11 is fixed with a second electric push rod 14 through a bolt, one end of the whole second electric push rod 14 penetrates through the placing groove 13 and is connected with a vertical plate 153 on the telescopic air outlet mechanism 15, one side of the whole vertical plate 153 is uniformly fixed with an air column 151 through spot welding, one end of the whole air column 151 is provided with an air outlet hole 154, air outlet grooves 17 are uniformly arranged on the inner wall of the whole second groove 12 except for discharging holes 16, one end of the air column 151 in the placing groove 13 penetrates through the inner wall of the second groove 12 and is abutted against the air outlet grooves 17, in order to prevent burrs from occurring on the outer wall of the whole 5G base station cover casing during the extrusion molding process, the front end of the whole air column 151 is completely attached to the air outlet groove 17 and has a certain radian, when the whole first electric push rod 8 drives the cylindrical core 10 to ascend, the whole second electric push rod 14 starts to push the air column 151 at the moment, so that one end of the whole air column 151 starts to contact with the outer wall of the model adhered to the inner wall of the second type groove 12, meanwhile, the air outlet 154 at one end of the whole air column 151 starts to extend into the gap between the model and the second type groove 12, the whole air column 151 is ventilated through the air duct 18, meanwhile, the whole air column 151 blows out high-pressure air from the air outlet 154, so that the whole model adhered to the inner wall of the second type groove 12 is separated, the whole air column 151 is provided with the limiting block 152, and the concave structural design of the whole limiting block 152 and the air column 151 and the air outlet groove 17 are designed to prevent the uncontrollable contraction distance in the contraction process of the second electric push rod 14, the outer wall of the model is burred or the whole air column 151 penetrates the model, and after the first mold 1 and the second mold 11 are unfolded by the whole traction mechanism in the later period, the worker can easily take out the model from the second mold 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A two concatenation loose core moulds for production of 5G basic station housing, including first mould (1) and second mould (11), its characterized in that are installed to one side of first mould (1): a second type groove (12) is formed in one side of the second die (11), air outlet grooves (17) are uniformly formed in the inner wall of the second type groove (12), a placing groove (13) is formed in the second die (11), and an air guide pipe (18) is communicated with one side of the second die (11);
one side of second mould (11) is fixed with second electric putter (14) through the bolt, and the one end that is located second electric putter (14) runs through one side of second mould (11) and extends to in standing groove (13), flexible air outlet mechanism (15) are installed to the one end that second electric putter (14) are located standing groove (13), flexible air outlet mechanism (15) are including gas column (151), stopper (152), riser (153) and venthole (154), the one end that second electric putter (14) are located standing groove (13) is fixed with riser (153) through spot welding, and the one side that is located riser (153) is evenly fixed with gas column (151) through spot welding, venthole (154) have evenly been seted up to the outer wall of gas column (151), and the gas column (151) and the air outlet groove (17) looks butt that are located venthole (154) one end, gas column (151) and air outlet groove (17) are sliding connection, the outer wall that gas column (151) are located standing groove (13) passes through symmetrical fixed block (152).
2. The double-spliced loose core mold for 5G base station enclosure production according to claim 1, wherein: discharge opening (16) have been seted up to one side inner wall in second type groove (12), the one end of air duct (18) runs through one side of second mould (11) and extends to standing groove (13), one end that air duct (18) are located standing groove (13) is linked together with gas column (151) one side.
3. The double-split loose core mold for 5G base station enclosure production according to claim 2, characterized in that: first type groove (3) have been seted up to one side of first mould (1), and the opposite side that is located first mould (1) is fixed with link plate (2) through spot welding, the top of first mould (1) is fixed with support column (4) through the spot welding symmetry, and is located the top of support column (4) and installs baffle (5).
4. The double-split loose core mold for 5G base station enclosure production according to claim 3, wherein: circular port (7) have been seted up to one side of baffle (5), and the top that is located baffle (5) is fixed with roof (6) through support column (4), the top of roof (6) is fixed with first electric putter (8) through the bolt fastening, and the one end that is located first electric putter (8) is fixed with telescopic link (9) through spot welding, the one end of telescopic link (9) is fixed with cylinder core (10) through spot welding, and the one side that is located cylinder core (10) runs through circular port (7) and extends to in first type groove (3).
5. The double-spliced loose core mold for 5G base station enclosure production according to claim 4, wherein: the radius of cylinder core (10) is less than first type groove (3) and second type groove (12), top one side cover of cylinder core (10) is established and is fixed with sealing washer (19), and is located one side of sealing washer (19) and the top looks butt in first type groove (3) and second type groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952160.2U CN217834592U (en) | 2022-07-27 | 2022-07-27 | Double-splicing core-pulling die for 5G base station housing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952160.2U CN217834592U (en) | 2022-07-27 | 2022-07-27 | Double-splicing core-pulling die for 5G base station housing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217834592U true CN217834592U (en) | 2022-11-18 |
Family
ID=84039691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221952160.2U Active CN217834592U (en) | 2022-07-27 | 2022-07-27 | Double-splicing core-pulling die for 5G base station housing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217834592U (en) |
-
2022
- 2022-07-27 CN CN202221952160.2U patent/CN217834592U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111791443B (en) | Forming die is used in electric fan production convenient to quick cooling | |
| CN217670761U (en) | Injection mold for air duct board of automobile air conditioner | |
| CN217834592U (en) | Double-splicing core-pulling die for 5G base station housing production | |
| CN212288492U (en) | Environment-friendly snack box forming die | |
| CN210758865U (en) | Quick forming die of electric bicycle's shell covering | |
| CN218196382U (en) | A inlet structure for producing quick drawing of patterns of 5G antenna house product | |
| CN212979097U (en) | Plastic mould runner anti-sticking structure | |
| CN220095425U (en) | Injection mold capable of simultaneously forming multiple parts | |
| CN218462913U (en) | 5G housing production is with aerifing demoulding mechanism | |
| CN218314916U (en) | Reinforced injection mold who prevents blockking up | |
| CN212888496U (en) | Carbon fiber composite material product forming die | |
| CN219667186U (en) | Plastic mold with built-in pneumatic separation structure | |
| CN214820379U (en) | Injection mold for aerial component seat | |
| CN204183830U (en) | The spliced combination mould emptier of Auto front grille mould | |
| CN217073029U (en) | Customized plastic mould with movable mould structure | |
| CN213198672U (en) | Injection mold is used in production of automobile clutch casing | |
| CN214926672U (en) | Injection molding fixed die for PET vacuum blood collection tube | |
| CN211941784U (en) | Pressure supply type injection molding machine | |
| CN215703791U (en) | Headrest support injection mold | |
| CN216941650U (en) | Plastic mold based on hot runner technology processing | |
| CN220331823U (en) | Reagent pipe injection mold | |
| CN218462795U (en) | Mould of intercom face-piece of moulding plastics | |
| CN214239215U (en) | Uniform heating system and injection molding machine thereof | |
| CN213916100U (en) | PDC drill bit mould processingequipment of high accuracy | |
| CN108821928B (en) | Three-section type constant-pressure screw press forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240202 Address after: 471023, 2, gate 20, block twenty-two, Jianxi District, Luoyang, Henan. Patentee after: Zhang Yuqing Country or region after: China Address before: 213000 No. 1, south of Menghe Avenue, Menghe Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Jude New Material Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |