CN217891756U

CN217891756U - Efficient anti-warping 5G mobile phone injection mold

Info

Publication number: CN217891756U
Application number: CN202122404530.0U
Authority: CN
Inventors: 符建平; 李德智; 花波; 徐小敏; 尹金贵
Original assignee: Shenzhen Zhongwei Precision Technology Co ltd
Current assignee: Shenzhen Zhongwei Precision Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-11-25
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to an injection mold's technical field, and a high-efficient warp-proof's 5G cell-phone injection mold is disclosed, including the square box, swing joint has cope match-plate pattern and lower bolster in the square box, logical groove has been seted up to the upside of cope match-plate pattern, the casting trough has been seted up to the square box upside, casting trough and logical groove intercommunication, the dovetail groove has been seted up to the lower inner wall of square box, the downside fixed mounting of lower bolster has the cooling bath, pour into the coolant liquid into in the cooling box, insert in the square box behind cope match-plate pattern and the lower bolster fixed connection, the cooling box will the downstream after aiming at the dovetail groove, then through casting trough and logical groove to cope match-plate pattern and lower bolster pouring in place, after the pouring is accomplished, move cope match-plate pattern and lower bolster left, thereby can drive the cooling box and move left, just so can drive the cooling box rebound through the inclined plane of dovetail groove, thereby can make cooling box and the laminating of cooling groove upper inner wall, just so can just go on to just can cool down in cope match with the cope match-plate pattern and the lower bolster, just so can increase work efficiency in the cooling.

Description

Efficient anti-warping 5G mobile phone injection mold

Technical Field

The utility model relates to an injection mold's technical field specifically is a high-efficient warp-proof's 5G cell-phone injection mold.

Background

The prior patent number CN208576138U discloses an injection mold for a mobile phone shell, which comprises a movable mold and a fixed mold; two sides of the bottom of the movable die are provided with vertically downward extending parts, and two sides of the top of the fixed die are provided with grooves matched with the extending parts; the top of the fixed die is provided with a plurality of mobile phone shell cores arranged in a matrix manner, and the bottom of each mobile phone shell core is provided with a plurality of circles of water guide pipes; the mobile phone shell is characterized in that a pouring gate is arranged on the top wall of the movable die, a vertical pouring pipeline is arranged at the bottom of the pouring gate, a heat-conducting plate is arranged at the bottom of the movable die, a plurality of through holes arranged in a matrix are formed in the heat-conducting plate, the through holes are not formed in the middle of the top of the movable die, the through holes are connected with the branch pouring pipelines, pouring liquid enters the heat-conducting plate from the pouring gate and enters the middle of the heat-conducting plate through the vertical pouring pipeline, and the pouring liquid flows into the corresponding mobile phone shell core after flowing to the through holes through the branch pouring pipelines. The structure is simple, the operation is convenient, the realization is easy, and the application prospect is good.

Although the probability of producing inferior products can be reduced; pouring liquid flows to the hot plate earlier on, keeps the temperature of pouring liquid, makes pouring liquid flow to cell-phone shell core smoothly, can not make the temperature reduce, but the mould after the pouring is accomplished need just can just the drawing of patterns with regard to cooling treatment to need just transport the assigned position with the mould after the pouring and just cool off, will waste time like this and influence work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient 5G cell-phone injection mold who prevents warp possesses advantages such as can accelerate cooling increase work efficiency, has solved the mould after the pouring is accomplished and need just can just the drawing of patterns just with cooling treatment to need transport just the cooling to assigned position with the mould after the pouring, will waste time like this and influence work efficiency's problem.

(II) technical scheme

In order to realize the above-mentioned cooling increase work efficiency purpose that can accelerate, the utility model provides a following technical scheme: the utility model provides a high-efficient anti warp's 5G cell-phone injection mold, including the square box, swing joint has cope match-plate pattern and lower bolster in the square box, logical groove has been seted up to the upside of cope match-plate pattern, the pouring basin is seted up to the square box upside, pouring basin and logical groove intercommunication, the dovetail groove has been seted up to the lower inner wall of square box, the downside fixed mounting of lower bolster has the cooling bath, the spout has all been seted up to two walls about the cooling bath, equal swing joint has the slider in two spouts, fixed mounting has the cooling box on two sliders, cooling box and cooling bath swing joint.

Preferably, the cooling groove is concave, and the cooling box is concave.

Preferably, the upper die plate and the lower die plate are fixedly provided with control strips on the left sides, and arc-shaped grooves are formed in the upper side and the lower side of each of the two control strips.

Preferably, the right wall of the trapezoid groove is provided with a heat dissipation groove, and the lower inner wall of the trapezoid groove is provided with an elongated groove.

Preferably, the lower side of the trapezoidal groove is provided with a connecting groove, the connecting groove is communicated with the long groove, and the lower inner wall of the connecting groove is provided with an air inlet groove.

Preferably, two supporting bars are fixedly mounted on the lower side of the square box.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient warp deformation's 5G cell-phone injection mold is prevented possesses following beneficial effect:

1. this high-efficient anti-warping's 5G cell-phone injection mold, through pouring into the coolant liquid in to the cooling box, insert in the square box behind cope match-plate pattern and the lower bolster fixed connection, will move down after aiming at the dovetail groove and avoid cooling casting liquid influence pouring when the pouring, then go up cope match-plate pattern and lower bolster pouring in proper motion through pouring groove and logical groove, after the pouring is accomplished, move cope match-plate pattern and lower bolster left, thereby can drive the cooling box and move left, just so can drive the cooling box rebound through the inclined plane of dovetail groove, thereby can make the laminating of inner wall on cooling box and the cooling tank, just so can just go the cooling down to cope match-plate pattern and the lower bolster in, thereby can just go down to the mould through the cooling box when the transportation, just so can accelerate the cooling and increase work efficiency.

2. This high-efficient anti warp's 5G cell-phone injection mold is character cut in bas-relief through the cooling bath, and the cooling box is character cut in bas-relief, can increase the area of cooling bath and cooling box contact, from can improving the article cooling effect to in cope match-plate pattern and the lower bolster, can convenience of customers control cope match-plate pattern and lower bolster through two control strips and two arcs, just so can improve the device practicality.

3. This high-efficient warp deformation's 5G cell-phone injection mold can just dispel the heat for the dovetail groove through the radiating groove, can inject new gas into the dovetail groove through air inlet duct and elongated slot simultaneously to increase the air flow in the dovetail groove, just so can avoid the cooling box to use the temperature rise for a long time.

Drawings

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

FIG. 2 is a schematic view of the front sectional three-dimensional structure of the present invention;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a square box; 2. pouring a trough; 3. connecting grooves; 4. mounting a template; 5. a lower template; 6. a control bar; 7. an arc-shaped slot; 8. a supporting strip; 9. an air inlet groove; 10. a cooling box; 11. a trapezoidal groove; 12. a heat sink; 13. a slider; 14. a chute; 15. a cooling tank; 16. a through groove; 17. and a long groove.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency anti-warping-deformation 5G mobile phone injection mold comprises a square box 1, an upper template 4 and a lower template 5 are movably connected in the square box 1, a through groove 16 is formed in the upper side of the upper template 4, a pouring groove 2 is formed in the upper side of the square box 1, the pouring groove 2 is communicated with the through groove 16, a trapezoidal groove 11 is formed in the lower inner wall of the square box 1, a cooling groove 15 is fixedly mounted at the lower side of the lower template 5, sliding grooves 14 are formed in the left wall and the right wall of the cooling groove 15, sliding blocks 13 are movably connected in the two sliding grooves 14, cooling boxes 10 are fixedly mounted on the two sliding blocks 13, the cooling boxes 10 are movably connected with the cooling groove 15, cooling liquid is injected into the cooling boxes 10, the upper template 4 and the lower template 5 are fixedly connected and then inserted into the square box 1, the cooling boxes 10 move downwards after being aligned with the trapezoidal groove 11, then the upper template 4 and the lower template 5 are poured through the pouring groove 2 and the through groove 16, after the pouring is completed, the upper template 4 and the lower template 5 are moved leftwards, so that the cooling box 10 can be driven to move leftwards, the cooling box 10 can be driven to move upwards through the inclined surface of the trapezoid-shaped groove 11, the cooling box 10 can be attached to the upper inner wall of the cooling groove 15, the upper template 4 and the lower template 5 can be cooled, the cooling efficiency can be increased, the cooling groove 15 is concave-shaped, the cooling box 10 is concave-shaped, the left sides of the upper template 4 and the lower template 5 are both fixedly provided with the control strips 6, the upper side and the lower side of each of the two control strips 6 are both provided with the arc-shaped grooves 7, the cooling groove 15 is concave-shaped, the cooling box 10 is concave-shaped, the contact area of the cooling groove 15 and the cooling box 10 can be increased, the cooling effect of articles in the upper template 4 and the lower template 5 can be improved, and the user can conveniently control the upper template 4 and the lower template 5 through the two control strips 6 and the two arc-shaped grooves 7, this improves the utility of the device.

In use, the first step: through pouring into the coolant liquid into cooling box 10, insert square box 1 behind cope match-plate pattern 4 and the 5 fixed connection of lower bolster, cooling box 10 will move down after aiming at dovetail groove 11, then just pour into a mould to cope match-plate pattern 4 and lower bolster 5 through casting trough 2 and logical groove 16, after the pouring is accomplished, move cope match-plate pattern 4 and lower bolster 5 left, thereby can drive cooling box 10 and move left, just so can drive cooling box 10 upward movement through the inclined plane of dovetail groove 11, thereby can make

cooling box

10 and 15 upper inner walls of cooling tank laminate, just so can just go on cooling to in cope match-plate pattern 4 and the lower bolster 5, just so can accelerate the cooling and increase work efficiency.

The second step is that: for the font of caves through cooling trough 15, cooling box 10 is the font of caves, can increase the area of cooling trough 15 and cooling box 10 contact, from can improving the article cooling effect to in cope match-plate pattern 4 and the lower bolster 5, can convenience of customers control cope match-plate pattern 4 and lower bolster 5 through two control strips 6 and two arcs 7, just so can improve the device practicality.

Example two

On the basis of the first embodiment, referring to fig. 1-4, the right wall of the trapezoidal groove 11 is provided with the heat dissipation groove 12, the lower inner wall of the trapezoidal groove 11 is provided with the long groove 17, the lower side of the trapezoidal groove 11 is provided with the connecting groove 3, the connecting groove 3 is communicated with the long groove 17, the lower inner wall of the connecting groove 3 is provided with the air inlet groove 9, the lower side of the square box 1 is fixedly provided with the two supporting bars 8, the heat dissipation groove 12 can dissipate heat for the trapezoidal groove 10, and meanwhile, new air can be injected into the trapezoidal groove 11 through the air inlet groove 9 and the long groove 17, so that the air flow in the trapezoidal groove 11 is increased, and the temperature rise of the cooling box 10 in long-term use can be avoided.

When the cooling box is used, heat can be dissipated for the trapezoidal groove 10 through the heat dissipation groove 12, and meanwhile new air can be injected into the trapezoidal groove 11 through the air inlet groove 9 and the long groove 17, so that air flow in the trapezoidal groove 11 is increased, and the temperature rise of the cooling box 10 in long-term use can be avoided.

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

1. The utility model provides a high-efficient anti-warp's 5G cell-phone injection mold, includes square chest (1), swing joint has cope match-plate pattern (4) and lower bolster (5) in square chest (1), and logical groove (16), its characterized in that have been seted up to the upside of cope match-plate pattern (4): casting trough (2) are seted up to square box (1) upside, casting trough (2) and logical groove (16) intercommunication, trapezoidal groove (11) have been seted up to the lower inner wall of square box (1), the downside fixed mounting of lower bolster (5) has cooling bath (15), spout (14) have all been seted up to two walls about cooling bath (15), equal swing joint has slider (13) in two spout (14), fixed mounting has cooling box (10) on two slider (13), cooling box (10) and cooling bath (15) swing joint.

2. The efficient anti-buckling-deformation 5G mobile phone injection mold according to claim 1, characterized in that: the cooling groove (15) is concave, and the cooling box (10) is concave.

3. The efficient anti-buckling-deformation 5G mobile phone injection mold according to claim 1, characterized in that: the upper die plate (4) and the left side of the lower die plate (5) are fixedly provided with control strips (6), and arc-shaped grooves (7) are formed in the upper side and the lower side of each of the two control strips (6).

4. The efficient anti-buckling-deformation 5G mobile phone injection mold according to claim 1, characterized in that: a heat dissipation groove (12) is formed in the right wall of the trapezoid groove (11), and an elongated groove (17) is formed in the lower inner wall of the trapezoid groove (11).

5. The efficient anti-buckling-deformation 5G mobile phone injection mold according to claim 4, characterized in that: the lower side of the trapezoidal groove (11) is provided with a connecting groove (3), the connecting groove (3) is communicated with the long groove (17), and the lower inner wall of the connecting groove (3) is provided with an air inlet groove (9).

6. The efficient anti-buckling-deformation 5G mobile phone injection mold according to claim 1, characterized in that: two supporting bars (8) are fixedly arranged on the lower side of the square box (1).