CN210176720U

CN210176720U - 3D glass hot bending die

Info

Publication number: CN210176720U
Application number: CN201920880143.4U
Authority: CN
Inventors: Xiaoyi Tan; 谭孝益
Original assignee: Jiangsu Leiyi Machinery Technology Co ltd
Current assignee: Jiangsu Leiyi Machinery Technology Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-03-24
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a 3D glass hot bending mould, which comprises a lower mould and an upper mould, wherein the left end and the right end of the lower mould are provided with first clamping grooves, the front side and the rear side of the lower mould are provided with first grooves, and first bulges are arranged in the first grooves; be equipped with the regulation mould between lower mould and the last mould, it includes die cavity and lower terrace die to adjust the mould, both ends are equipped with the second draw-in groove about going up the die cavity, both sides are equipped with the second recess around going up the die cavity, both ends are equipped with the second arch about the lower terrace die, both sides are equipped with first fixed block around the lower terrace die, first fixed block bottom is equipped with the third recess, it is equipped with third arch and second fixed block to go up the mould bottom, the bottom of second fixed block is equipped with the fourth recess, through set up the regulation mould between lower mould and last mould, and adjust the mould, it coincide each other two liang between last mould and the lower mould, with the mould design of combination formula, the mould design cost is low, and be convenient for change in the in-process of.

Description

3D glass hot bending die

Technical Field

The utility model relates to a mould, more specifically the utility model discloses mainly relate to a 3D glass hot bending mould.

Background

No matter 3D curved surface glass is the middle or the edge all uses the glass apron of arc design, it is good with feel that 3D multiform form outward appearance is made to frivolous moulding, it touches and can solve the antenna again and arrange the space not enough and reinforcing reception function, it is more pleasing to the eye outstanding to make the product, consequently to the mould precision, and high strength, the roughness on surface hardness and surface all has very high requirement, current curved surface glass forming die contains a mould base and mould apron usually, and the machine-shaping structure of mould is more complicated relatively, and production efficiency is lower relatively.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to solve one of the purposes, provides a 3D glass hot bending mould to expect to solve the lower scheduling problem of production efficiency.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a die, which comprises a lower die and an upper die, wherein the left end and the right end of the lower die are provided with first clamping grooves, the front side and the rear side of the lower die are provided with first grooves, and first bulges are arranged in the first grooves; the lower mould with be equipped with between the last mould and adjust the mould, it includes die cavity and lower terrace die to adjust the mould, both ends are equipped with the second draw-in groove about going up the die cavity, it is equipped with the second recess to go up the die cavity front and back both sides, both ends are equipped with the second arch about the lower terrace die, both sides are equipped with first fixed block around the lower terrace die, first fixed block bottom is equipped with the third recess, it is equipped with third arch and second fixed block to go up the mould bottom, the bottom of second fixed block is equipped with the fourth recess.

Preferably, the further technical scheme is as follows: the height of the first bulge is consistent with the depth of the third groove and is mutually matched, and the height of the first bulge is consistent with the depth of the fourth groove and is mutually matched.

The further technical scheme is as follows: the first clamping groove is matched with the second bulge, the first clamping groove is matched with the third bulge, and the second clamping groove is matched with the third bulge.

The further technical scheme is as follows: the first fixing block is matched with the first groove, the second fixing block is matched with the second groove, and the second fixing block is matched with the first groove.

The further technical scheme is as follows: the second clamping groove corresponds to the second protrusion and is matched with the second protrusion, and the second groove corresponds to the second fixing block and is matched with the second fixing block.

Compared with the prior art, one of the beneficial effects of the utility model is that: through set up between lower mould and last mould and adjust the mould to adjust the mould, two liang coincide each other between last mould and the lower mould, with the die design of combination formula, the mould design cost is low, and be convenient for change at the in-process that uses, the accessible increases adjusts mould quantity in order to improve production efficiency, simultaneously the utility model provides a 3D glass hot bending mould is fixed effectual, convenient operation, easily promotes.

Drawings

Fig. 1 is a schematic structural view illustrating a cross section of a lower mold according to an embodiment of the present invention.

Fig. 2 is a schematic view illustrating a longitudinal sectional structure of an adjusting mold according to another embodiment of the present invention.

Fig. 3 is a schematic view illustrating a longitudinal sectional structure of an upper mold according to still another embodiment of the present invention.

In the figure, 1 is a lower die, 2 is an upper die, 3 is a first clamping groove, 4 is a first groove, 5 is a first protrusion, 6 is an adjusting die, 7 is an upper die cavity, 8 is a lower die, 9 is a second clamping groove, 10 is a second groove, 11 is a second protrusion, 13 is a third groove, 14 is a third protrusion, 15 is a second fixing block, and 16 is a fourth groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, an embodiment of the present invention is a 3D glass hot bending mold, including a lower mold 1 and an upper mold 2, the lower mold 1 is provided with first clamping grooves 3 at its left and right ends, and the first clamping grooves 3 at each end are set to two in equal gaps and are symmetrical to the central axis of the end, the front and rear sides of the lower mold 1 are provided with first grooves 4, the first grooves 4 are symmetrical to the transverse central axis of the lower mold 1, and first protrusions 5 are fixedly installed in the first grooves 4, the first protrusions 5 are installed at the central axis of the first grooves 4, and are used for being engaged with the upper mold 2 and being fixed to the upper mold 2; meanwhile, an adjusting die 6 is arranged between the lower die 1 and the upper die 2, the adjusting die 6 comprises an upper die cavity 7 and a lower die 8, second clamping grooves 9 are arranged at the left end and the right end of the upper die cavity 7, the second clamping grooves 9 at each end are arranged in a gap manner and are symmetrical about the central axis of the end, second grooves 10 are arranged at the front side and the rear side of the upper die cavity 7, the second grooves 10 are symmetrical about the transverse central axis of the upper die 2, second protrusions 11 are arranged at the left end and the right end of the lower die 8, the second protrusions 11 at each end are arranged in two manners and are symmetrical about the transverse central axis of the lower die 8, the adjusting die 6 and the lower die 1 are fixed and matched with each other, first fixing blocks 12 are arranged at the front side and the rear side of the lower die 8, third grooves 13 are arranged at the bottom ends of the first fixing blocks 12 and are matched with the first protrusions 5 to fix the adjusting die 6 and the lower die 1, and third fixing blocks 14 and second, the third lifting 14 is arranged at the left end and the right end of the bottom of the upper die 2, and is symmetrical about the horizontal central axis of the upper die 2, the second fixing blocks 15 are arranged at the front side and the rear side of the upper die 2, and are symmetrical about the horizontal central axis of the upper die 2, and a fourth groove 16 is arranged at the bottom of the second fixing block 15 and is used for fixing the upper die 2 and the lower die 1 to each other or fixing the upper die 2 and the adjusting die 6 to each other.

Through set up between lower mould 1 and last mould 2 and adjust mould 6 to adjusting mould 6, two liang of anastomotic each other between last mould 2 and the lower mould 1, with the mould design of combination formula, the mould design cost is low, and be convenient for change at the in-process that uses, the accessible increases and adjusts 6 quantity of mould in order to improve production efficiency.

Referring to fig. 1, fig. 2 shows, in another embodiment of the present invention, in order to make the lower mold 1 and the adjusting mold 6 closely coincide and fix each other, so as to improve the molding precision of the mold, the height of the first protrusion 5 is consistent with the depth of the third groove 13, and the positions correspond to each other and coincide with each other, so as to make the lower mold 1 and the adjusting mold 6 fixed to each other and closely coincide with each other, meanwhile, the first clamping groove 3 corresponds to each other and coincides with the second protrusion 11, the first protrusion 5 coincides with the third groove 13, so as to make the lower mold 1 and the adjusting mold 6 coincide with each other and closely cooperate and fix, so as to improve the molding precision of the mold.

Referring to fig. 1, 2 and 3, in another embodiment of the present invention, the second engaging groove 9 corresponds to and fits with the second protrusion 11, the second groove 10 corresponds to and fits with the first fixing block 12, and the adjusting mold 6 are fixed and fit with each other, so that when the mold is formed, the production efficiency can be controlled or improved by increasing or decreasing the number of the adjusting molds 6 on the lower mold 1, and the first protrusion 5 corresponds to and fits with the fourth groove 16, and the first groove 4 and the second fixing block 15 fit with each other, and the first protrusion 5 and the fourth groove 16 fit with each other, so that the lower mold 1 and the adjusting mold 6 can be fixed with each other, and the upper die 2 can be mutually fixed, and the single production efficiency can be controlled or improved by increasing or decreasing the number of the adjusting dies 6.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a curved mould of 3D glass heat, includes lower mould (1) and last mould (2), its characterized in that: first clamping grooves (3) are formed in the left end and the right end of the lower die (1), first grooves (4) are formed in the front side and the rear side of the lower die (1), and first protrusions (5) are arranged in the first grooves (4); lower mould (1) with be equipped with between last mould (2) and adjust mould (6), it includes die cavity (7) and lower punch (8) to adjust mould (6), both ends are equipped with second draw-in groove (9) about going up die cavity (7), it is equipped with second recess (10) to go up die cavity (7) front and back both sides, both ends are equipped with the protruding (11) of second about lower punch (8), both sides are equipped with first fixed block (12) around lower punch (8), first fixed block (12) bottom is equipped with third recess (13), it is equipped with protruding (14) of third and second fixed block (15) to go up mould (2) bottom, the bottom of second fixed block (15) is equipped with fourth recess (16).

2. The 3D glass hot-bending mold according to claim 1, wherein: the height of the first bulge (5) is consistent with the depth of the third groove (13) and matched with the third groove, and the height of the first bulge (5) is consistent with the depth of the fourth groove (16) and matched with the fourth groove.

3. The 3D glass hot-bending mold according to claim 1, wherein: the first clamping groove (3) is matched with the second protrusion (11), the first clamping groove (3) is matched with the third protrusion (14), and the second clamping groove (9) is matched with the third protrusion (14).

4. The 3D glass hot-bending mold according to claim 1, wherein: the first fixing block (12) is matched with the first groove (4), the second fixing block (15) is matched with the second groove (10), and the second fixing block (15) is matched with the first groove (4).

5. The 3D glass hot-bending mold according to claim 1, wherein: the second clamping groove (9) corresponds to the second protrusion (11) and is matched with the second protrusion, and the second groove (10) corresponds to the second fixing block (15) and is matched with the second fixing block.