CN216544446U

CN216544446U - Precise complex die for 5G signal transmitter surface cover

Info

Publication number: CN216544446U
Application number: CN202122984994.3U
Authority: CN
Inventors: 王三阳
Original assignee: Shenzhen Botong Precision Mould Co ltd
Current assignee: Shenzhen Botong Precision Mould Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-17
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a precise and complex die for a 5G signal transmitter surface cover, which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with baffle plates, the top of the bottom plate is fixedly connected with an ejection assembly, and the ejection assembly is positioned on the inner side of the baffle plates. This accurate complicated mould of 5G signal transmitter face lid, possess fixed effectual and advantage with low costs, in the in-service use process, adopt the inside center of product to advance gluey, product outward appearance face can not have the mouth of a river to remain the vestige, adopt single hot nozzle center to go into water, there is not the cold runner, the mould is not eccentric, compact structure of the mould, and is with low costs, convenient to use person uses, the practicality of mould has been improved, it adopts openly to advance gluey so that simplify the mould structure to have solved traditional plastic goods, but the product surface has to advance gluey vestige and is difficult to get rid of, also adopt the side to go into water, but the mould need adopt eccentric or take the hot runner mould of flow distribution plate, the mould is big, and is high in cost, be not convenient for the problem that the user used.

Description

Precise complex die for 5G signal transmitter surface cover

Technical Field

The utility model relates to the technical field of dies, in particular to a precise and complex die for a 5G signal transmitter surface cover.

Background

The mold is a variety of molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, the processing of the appearance of the articles is realized mainly by changing the physical state of the molded materials, and the mold is called as an industrial mother.

Traditional plastic product adopts and openly advances to glue so that simplify the mould structure, but the product surface can advance the gluey vestige and be difficult to get rid of, also has the side to go into water of adoption, but the mould need adopt the eccentric hot runner that perhaps takes the flow distribution plate, and the mould is big, and is with high costs, and the user that is not convenient for uses, in order to solve above-mentioned problem, the accurate complicated mould of 5G signal transmitter face lid, the urgent need be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a precise and complex die for a 5G signal transmitter surface cover, which has the advantages of good fixing effect and low cost, and solves the problems that the front glue inlet is adopted in the traditional plastic product so as to simplify the die structure, but glue inlet traces on the outer surface of the product are difficult to remove, and the side glue inlet is adopted in the traditional plastic product, but the die needs an eccentric hot runner or a hot runner with a flow distribution plate, so that the die is large, high in cost and inconvenient to use by a user.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a 5G signal transmitter face lid accurate complicated mould, includes the bottom plate, the equal fixedly connected with baffle in both sides at bottom plate top, the ejecting subassembly of top fixedly connected with of bottom plate, ejecting subassembly is located the inboard of baffle, the top of baffle is provided with down the module, the draw-in groove has been seted up at the top of module down, the inner chamber of draw-in groove is provided with down the module, the top of module is provided with the face lid down, the top of module is provided with the roof down, the module is gone up to the bottom fixedly connected with of roof, the slotted hole has been seted up to the bottom of going up the module, the inner chamber of slotted hole is provided with the module.

Preferably, the four corners at the top of the lower module are fixedly connected with guide columns, and the four corners at the bottom of the upper module are provided with guide grooves matched with the guide columns.

Preferably, the front surface and the back surface of the bottom plate are both provided with pull plates, the top and the bottom of one side of each pull plate are respectively and fixedly connected with the top plate and the bottom plate, the top and the bottom of the front surface of each pull plate are both provided with sliding grooves, an inner cavity of each sliding groove is connected with a sliding block in a sliding manner, and one side of each sliding block is fixedly connected with the upper module.

Preferably, the surface of the guide post is provided with three annular grooves.

Preferably, four corners of the lower module are provided with grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the function of injection molding of the die by matching the ejection assembly, the lower die set, the lower die block, the upper die set and the slotted hole, the 5G signal transmitter surface cover precise complex die has the advantages of good fixing effect and low cost, in the actual use process, the glue is fed from the inner center of the product, the outer surface of the product has no water gap residual trace, the water is fed from the center of a single hot nozzle, a cold runner is not provided, the mold is not eccentric, the mold has compact structure and low cost, is convenient for a user to use, improves the practicability of the mold, solves the problem that the traditional plastic product adopts the front glue feeding to simplify the mold structure, but the outer surface of the product has glue inlet traces which are difficult to remove, and the side surface of the product is submerged, but the mould needs to adopt an eccentric hot runner or a hot runner with a flow distribution plate, so that the mould is large, high in cost and inconvenient for a user to use.

2. The upper module is guided by the guide columns and the guide grooves, so that a user can close the lower module and the upper module more tightly, the upper module is guided by the pull plate, the sliding groove and the sliding block, the stability of the upper module during moving is improved, and the problem that the lower module and the upper module are difficult to open and close due to tight adhesion between plastic and a mould after mould closing is avoided by the arrangement of the clamping grooves.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of a portion of the present invention;

fig. 3 is a bottom view of a portion of the present invention.

In the figure: 1. a base plate; 2. a baffle plate; 3. ejecting the assembly; 4. a lower module; 5. a card slot; 6. a lower module; 7. a face cover; 8. a top plate; 9. an upper module; 10. a slot; 11. an upper module; 12. a guide post; 13. a guide groove; 14. pulling a plate; 15. a chute; 16. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a 5G signal transmitter face lid is accurate complicated mould, comprising a base plate 1, the equal fixedly connected with baffle 2 in both sides at 1 top of bottom plate, the ejecting subassembly 3 of top fixedly connected with of bottom plate 1, ejecting subassembly 3 is located the inboard of baffle 2, the top of baffle 2 is provided with down module 4, draw-in groove 5 has been seted up at the top of lower module 4, the inner chamber of draw-in groove 5 is provided with down module 6, the top of lower module 6 is provided with face lid 7, the top of lower module 4 is provided with roof 8, module 9 is gone up to the bottom fixedly connected with of roof 8, the ring channel has been seted up on the surface of guide post 12, the quantity of ring channel is three, slotted hole 10 has been seted up to the bottom of going up module 9, the inner chamber of slotted hole 10 is provided with module 11.

In the utility model: the four corners of lower module 4 all is seted up flutedly, through the setting of draw-in groove, avoids lower module 4 and last module 9 to be comparatively inseparable because of the adhesion between plastics and the mould after the compound die, and comparatively difficult problem takes place when leading to the mould to open and shut.

In the utility model: the equal fixedly connected with guide post 12 in four corners at lower module 4 top, go up the guide way 13 of the four corners of module 9 bottom all seted up with 12 looks adaptations of guide post, the ring channel has been seted up on the surface of guide post 12, the quantity of ring channel is three, cooperation through guide post 12 and guide way 13 is used, the effect of leading to last module 9 has been played, convenient to use person carries out the closure to lower module 4 and last module 9, make its closure inseparabler.

In the utility model: the positive surface and the back of the body surface of bottom plate 1 all are provided with arm-tie 14, the top and the bottom of 14 one sides of arm-tie respectively with

roof

8 and 1 fixed connection of bottom plate, spout 15 has all been seted up with the bottom at the top on 14 positive surfaces of arm-tie, the inner chamber sliding connection of spout 15 has slider 16, one side and last module 9 fixed connection of slider 16, through arm-tie 14, spout 15 and slider 16's cooperation is used, the effect of leading to last module 9 has been played, the stability of last module 9 when removing has been improved.

The working principle is as follows: when the injection molding machine is used, a user moves the top plate 8, the top plate 8 drives the upper module 9 to move downwards, the upper module 9 drives the upper module 11 in the groove hole 10 to move downwards, when the upper module 9 is in contact with the lower module 4, the mold is closed, a product is injected into plastic by a pouring system formed by a hot nozzle for molding, the appearance of the product has no sprue, after the plastic is completely cooled, the top plate 8 is moved upwards, the top plate 8 drives the upper module 9 to move upwards, the upper module 11 in the cavity of the groove hole 10 is enabled to move upwards, the ejection assembly 3 is started, the product after injection molding is ejected, and after the product is taken out, the nozzle is slightly trimmed, so that the product with attractive appearance can be obtained.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 5G signal transmitter face lid precision complex mould, includes bottom plate (1), its characterized in that: the improved structure of the die comprises a base plate (1), wherein baffles (2) are fixedly connected to two sides of the top of the base plate (1), ejection assemblies (3) are fixedly connected to the top of the base plate (1), the ejection assemblies (3) are located on the inner sides of the baffles (2), a lower die set (4) is arranged at the top of the baffles (2), a clamping groove (5) is formed in the top of the lower die set (4), a lower die set (6) is arranged in an inner cavity of the clamping groove (5), a face cover (7) is arranged at the top of the lower die set (6), a top plate (8) is arranged at the top of the lower die set (4), an upper die set (9) is fixedly connected to the bottom of the top plate (8), a slotted hole (10) is formed in the bottom of the upper die set (9), and an upper die set (11) is arranged in an inner cavity of the slotted hole (10).

2. The precise complex mold for the 5G signal transmitter surface cover according to claim 1, wherein: the equal fixedly connected with guide post (12) in four corners at lower module (4) top, guide way (13) with guide post (12) looks adaptation are all seted up in the four corners of going up module (9) bottom.

3. The precise complex mold for the 5G signal transmitter surface cover according to claim 1, wherein: the front surface and the back surface of the bottom plate (1) are both provided with pull plates (14), the top and the bottom of one side of each pull plate (14) are respectively fixedly connected with the top plate (8) and the bottom plate (1), the top and the bottom of the front surface of each pull plate (14) are both provided with sliding grooves (15), inner cavities of the sliding grooves (15) are slidably connected with sliding blocks (16), and one sides of the sliding blocks (16) are fixedly connected with the upper module (9).

4. The precise complex mold for the 5G signal transmitter surface cover according to claim 2, wherein: the surface of the guide post (12) is provided with three annular grooves.

5. The precise complex mold for the 5G signal transmitter surface cover according to claim 1, wherein: four corners of the lower module (4) are provided with grooves.