CN212833445U

CN212833445U - Processing device for ultra-small radius bent steel glass

Info

Publication number: CN212833445U
Application number: CN202021584427.8U
Authority: CN
Inventors: 耿振搏; 张得全; 李亚娟
Original assignee: Tianjin Syp Engineering Glass Group Co ltd
Current assignee: Tianjin Syp Engineering Glass Group Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-30
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a curved steel glass processingequipment of super small radius, including base, preflex subassembly, curved steel mould and transfer assembly, install the preflex subassembly on the base respectively, curved steel mould and transfer assembly, the cross section of preflex subassembly is the arc structure, preflex subassembly one side sets up the glass heating furnace, opposite side contact is connected to the one end of curved steel mould, the other end of curved steel mould is located the top of transfer assembly one end, transfer assembly's other end installation glass cooling device, the preflex subassembly comprises a plurality of mutual parallel arrangement's guide pulley, a plurality of guide pulleys press the arc structure is arranged, and the one end of every guide pulley is all through the external motor of hold-in range. Curved steel glass processingequipment of super small radius, set up the preflex device and curved steel mould, the preflex device is buckled certain radian with smooth glass mutually, then is buckling once more getting into curved steel mould, through the structure of buckling many times, buckle smooth glass to predetermineeing the radius, the device reliability is high.

Description

Processing device for ultra-small radius bent steel glass

Technical Field

The utility model belongs to the technical field of glass production, especially, relate to a curved steel glass processingequipment of super small radius.

Background

At present, the glass bending process flow is loading-heating-bending-forming-cooling-unloading, namely, the flat glass is firstly placed on a loading section and is conveyed into a heating section by a loading roller way to be heated and softened, the softened glass enters a bending-forming section to be deformed according to a bending roller way group, and then the glass is further close to an ideal arc after reciprocating motion; finally, the shaping purpose is achieved through air blowing and cold quenching of the air grid, and then the material is discharged.

But the combination and the blowing mode of the upper and lower air grid of the shaping section of the bent steel furnace that is used now and shaping roll table, the camber when the bending limit state of shaping roll table is limited, when need process the small radius toughened glass, often can't reach required radian, and when crooked radian is great, still can glass also lead to glass breakage because reciprocating motion strikes the upper air grid at the in-process of tempering because of, cause the processing failure, lead to the production accident, cause economic loss, and because crooked radian is great, in the in-process of carrying out crooked tempering, the time that glass crooked is required is longer, it is shorter to cool off tempering rapidly, often lead to glass and tempering shaping when can't reach required radian, the degree of difficulty of lower radius glass production and processing has further increased.

Disclosure of Invention

In view of this, the utility model aims at providing a curved steel glass processingequipment of super small radius to solve prior art not enough.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a curved steel glass processingequipment of super small radius, includes base, preflex subassembly, curved steel mould and transfer assembly, install preflex subassembly, curved steel mould and transfer assembly on the base respectively, the cross section of preflex subassembly is the arc structure, preflex subassembly one side sets up glass heating furnace, opposite side contact connection is to the one end of curved steel mould, the other end of curved steel mould is located the top of transfer assembly one end, transfer assembly's other end installation glass cooling device, the preflex subassembly comprises a plurality of guide pulleys that are parallel to each other, a plurality of guide pulleys are pressed the arc structure is arranged, and the one end of every guide pulley is all through the external motor of hold-in range, the external motor of curved steel mould, the external motor of transfer assembly.

Further, the guide pulley includes first branch, the roller down, first elastic component, go up roller and second elastic component, the both ends of roller down are fixed connection to first elastic component's inboard and second elastic component's inboard respectively, the both ends of going up the roller are fixed connection to first elastic component's inboard and second elastic component's inboard respectively, it is located the top of roller down to go up the roller, the roller periphery is through the external motor of a number one of hold-in range down, first elastic component and second elastic component all install the upper end to the base through a first branch, it is equipped with the first gap that is used for conveying glass to go up between roller and the roller down.

Furthermore, the first elastic component and the second elastic component have the same structure, the first elastic component comprises a first fixed block and a second fixed block, the connecting rod, spring and knob, first fixed block and the mutual parallel arrangement of second fixed block, first fixed block lower extreme passes through the upper end of first branch fixed connection to base, the second fixed block is installed through two connecting rods to the upper end of first fixed block, the equal fixed connection of one end of every connecting rod is to the upper end of first fixed block, the other end passes second fixed block back periphery and cup joints a knob, spring of every connecting rod periphery installation, the both ends of spring are fixed connection to the upper end of first fixed block and the lower extreme of second fixed block respectively, first fixed block one side is equipped with first mounting hole, second fixed block one side is equipped with the second mounting hole, the one end of roller connects to in the first mounting hole through a bearing housing, the one end of going up the roller connects to in the second mounting hole through No. two bearing housings.

Further, the curved steel mould includes second branch, mould body and fastening axle, and mould body lower extreme is through the upper end of a plurality of second branch fixed connection to base, and the first side of mould body is equipped with the die cavity, and the die cavity is that the cross section is the logical groove of arc structure, installs a plurality of fastening axles on the die cavity, and every fastening axle all is through the external No. two motors of chain.

Furthermore, the fastening shaft comprises a first support plate, a second support plate, a first middle shaft and a sleeve, two ends of the first middle shaft are fixedly connected to the upper end of the first support plate and the upper end of the second support plate through a third bearing respectively, the first support plate and the second support plate are arranged in parallel, the lower end of the first support plate is fixedly connected to the second side of the die body, the lower end of the second support plate is fixedly connected to the third side of the die body, the sleeve is sleeved on the periphery of the first middle shaft, and the sleeve is located between the first support plate and the second support plate.

Furthermore, the bent steel die further comprises two side clamps which are arranged in the die cavity in parallel, the sleeve is positioned between the two side clamps, and a second gap for conveying glass is formed between the periphery of the sleeve and the surface of the die cavity.

Further, the inner diameter of the die cavity is smaller than that of the pre-bending assembly.

Compared with the prior art, curved steel glass processingequipment of super small radius have following advantage:

(1) curved steel glass processingequipment of super small radius, set up the preflex device and curved steel mould, the preflex device is buckled certain radian with smooth glass mutually, then is buckling once more getting into curved steel mould, through the structure of buckling many times, buckle smooth glass to predetermineeing the radius, the device reliability is high.

(2) Curved steel glass processingequipment of super small radius, equipment need not to pause when glass buckles, can the line production, disposable synchronous shaping, machining efficiency is high.

(3) Curved steel glass processingequipment of super small radius, the fastening axle that sets up on the mould body and limit card are as arc glass advancing orbit spacing, prevent that glass from warping in this mould, have arc glass simultaneously concurrently and advance power, design benefit.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of an apparatus for processing curved glass reinforced plastic with ultra-small radius according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a guide wheel according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first elastic component according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a steel bending mold according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fastening shaft according to an embodiment of the present invention.

Description of reference numerals:

1-a base; 2-a pre-bending assembly; 21-a guide wheel; 211-a first strut; 212-lower roll shaft; 213-a first elastic component; 2131-a first fixed block; 2132-a second fixing hole; 2133-connecting rod; 2134-a spring; 2135-a knob; 2136-second mounting holes; 2137-first mounting hole; 214-upper roll shaft; 215-a second elastic component; 3-bending a steel mould; 31-a second strut; 32-a mold body; 33-fastening the shaft; 331-a first plate; 332-a second plate; 333-first medial axis; 334-a sleeve; 34-side card; 35-a die cavity; 4-a transfer assembly.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Curved steel glass processingequipment of super small radius, the on-line screen storage device comprises a base 1, pre-bending subassembly 2, curved steel mould 3 and transfer module 4, transfer module 4 is current equipment, install pre-bending subassembly 2 on the base 1 respectively, curved steel mould 3 and transfer module 4, the cross section of pre-bending subassembly 2 is the arc structure, 2 one side of pre-bending subassembly sets up the glass heating furnace, opposite side contact is connected to the one end of curved steel mould 3, the other end of curved steel mould 3 is located the top of 4 one ends of transfer module, glass cooling device is installed to the other end of transfer module 4, pre-bending subassembly 2 comprises a plurality of guide pulleys 21 that are parallel to each other, a plurality of guide pulleys 21 press the arc structure is arranged, the one end of every guide pulley 21 all is through the external motor of hold-in range, the external motor of 3 No. of curved steel mould, the external motor.

Guide wheel 21 includes first branch 211, lower roll shaft 212, first elastic component 213, upper roll shaft 214 and second elastic component 215, the both ends of lower roll shaft 212 are fixed connection to the inboard of first elastic component 213 and the inboard of second elastic component 215 respectively, the both ends of upper roll shaft 214 are fixed connection to the inboard of first elastic component 213 and the inboard of second elastic component 215 respectively, upper roll shaft 214 is located the top of lower roll shaft 212, lower roll shaft 212 is peripheral to be connected No. one motor through the hold-in range outward, first elastic component 213 and second elastic component 215 are all installed to the upper end of base 1 through a first branch 211, be equipped with the first gap that is used for conveying glass between upper roll shaft 214 and the lower roll shaft 212.

The first elastic assembly 213 and the second elastic assembly 215 have the same structure, the first elastic assembly 213 includes a first fixing block 2131, a second fixing block 2132, connecting rods 2133, springs 2134 and knobs 2135, the first fixing block 2131 and the second fixing block 2132 are arranged in parallel, the lower end of the first fixing block 2131 is fixedly connected to the upper end of the base 1 through a first support rod 211, the second fixing block 2132 is mounted at the upper end of the first fixing block 2131 through two connecting rods 2133, one end of each connecting rod 2133 is fixedly connected to the upper end of the first fixing block 2131, the other end of each connecting rod is sleeved with a knob 2135 after passing through the second fixing block 2132, one spring 2134 is mounted at the periphery of each connecting rod, the two ends of each spring 2134 are fixedly connected to the upper end of the first fixing block 2131 and the lower end of the second fixing block 2132 respectively, a first mounting hole 2137 is arranged at one side of the first fixing block 2131, a second mounting hole 2136 is arranged at one side of the second fixing block 2132, one end of the lower roller, one end of the upper roller shaft 214 is sleeved into the second mounting hole 2136 through a second bearing.

Curved steel mould 3 includes second branch 31, mould body 32 and fastening axle 33, and mould body 32 lower extreme is through a plurality of second branch fixed connection to the upper end of base 1, and the first side of mould body 32 is equipped with die cavity 35, and die cavity 35 is that the cross section is the logical groove of arc structure, the internal diameter of die cavity 35 is less than the internal diameter of pre-bending subassembly 2 installs a plurality of fastening axles 33 on the die cavity 35, and every fastening axle 33 all is through No. two motors of chain external.

The fastening shaft 33 comprises a first support plate 331, a second support plate 332, a first center shaft 333 and a sleeve 334, two ends of the first center shaft 333 are fixedly connected to the upper end of the first support plate 331 and the upper end of the second support plate 332 through a third bearing respectively, the first support plate 331 and the second support plate 332 are arranged in parallel, the lower end of the first support plate 331 is fixedly connected to the second side of the die body 32, the lower end of the second support plate 332 is fixedly connected to the third side of the die body 32, the sleeve 334 is sleeved on the periphery of the first center shaft 333, and the sleeve 334 is located between the first support plate 331 and the second support plate 332.

The bending steel die 3 further comprises two side clamps 34 which are arranged in the die cavity 35 in parallel, a sleeve 334 is positioned between the two side clamps 34, and a second gap for conveying glass is arranged between the periphery of the sleeve 334 and the surface of the die cavity 35.

The working process of the device for processing the ultra-small radius bent steel glass comprises the following steps:

the guide wheels 21 are synchronously driven by a first motor, the fastening shafts 33 in the steel bending die 3 are synchronously driven by a second motor, the conveying component 4 is driven by a third motor, when the heated flat glass is guided into the first gap from the heating furnace, the glass is driven to advance in the pre-bending component 2 by the rotating lower roll shafts 212, the advancing flat glass is bent into arc-shaped glass with the same radius as that of the pre-bending component 2 because the cross section of the pre-bending component 2 is of an arc-shaped structure, the arc-shaped glass is transmitted to the steel bending die 3, the radius of the steel bending die 3 is smaller than that of the pre-bending component 2, the arc-shaped glass is bent along the radius of the die slot 35 at the part again, the fastening shafts 33 and the side clamps 34 arranged on the die body 32 are used as limits of the advancing track of the arc-shaped glass to prevent the glass from deforming at the part, the rotating fastening shafts 33 drive the glass to advance along the die slot 35 and guide the glass to the conveying device 4 arranged on one, the conveying device 4 in operation brings the bent glass into a cooling device for cold quenching and shaping.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Curved steel glass processingequipment of super small radius, its characterized in that: comprises a base (1) and a pre-bending component (2), bending steel mould (3) and transfer assembly (4), install on base (1) respectively pre-bending subassembly (2), bending steel mould (3) and transfer assembly (4), the cross section of pre-bending subassembly (2) is the arc structure, pre-bending subassembly (2) one side sets up the glass heating furnace, opposite side contact is connected to the one end of bending steel mould (3), the other end of bending steel mould (3) is located the top of transfer assembly (4) one end, glass cooling device is installed to the other end of transfer assembly (4), pre-bending subassembly (2) comprise a plurality of guide pulley (21) that are parallel to each other, a plurality of guide pulley (21) are pressed arc structure is arranged, the one end of every guide pulley (21) all is through the external motor of hold-in range, bending steel mould (3) external motor No. two, transfer assembly (4) external motor No. three.

2. The apparatus of claim 1, wherein: guide pulley (21) includes first branch (211), lower roller (212), first elastic component (213), go up roller (214) and second elastic component (215), the both ends of lower roller (212) are fixed connection respectively to the inboard of first elastic component (213) and the inboard of second elastic component (215), the both ends of going up roller (214) are fixed connection respectively to the inboard of first elastic component (213) and the inboard of second elastic component (215), it is located the top of lower roller (212) to go up roller (214), the outer motor of a number of is connected through the hold-in range in lower roller (212) periphery, first elastic component (213) and second elastic component (215) are all installed to the upper end of base (1) through a first branch (211), it is equipped with the first gap that is used for conveying glass to go up between roller (214) and lower roller (212).

3. The apparatus of claim 2, wherein: the structure of the first elastic assembly (213) is the same as that of the second elastic assembly (215), the first elastic assembly (213) comprises a first fixed block (2131), a second fixed block, connecting rods (2133), springs (2134) and knobs (2135), the first fixed block (2131) and the second fixed block are arranged in parallel, the lower end of the first fixed block (2131) is fixedly connected to the upper end of the base (1) through a first support rod (211), the upper end of the first fixed block (2131) is provided with the second fixed block through two connecting rods (2133), one end of each connecting rod (2133) is fixedly connected to the upper end of the first fixed block (2131), the other end of each connecting rod (2133) penetrates through the second fixed block and is sleeved with a knob (2135), one spring (2134) is arranged on the periphery of each connecting rod (2133), and two ends of each spring 2134 are respectively and fixedly connected to the upper end of the first fixed block (2131) and the lower end, first fixed block (2131) one side is equipped with first mounting hole (2137), and second fixed block one side is equipped with second mounting hole (2136), and the one end of lower roll axle (212) is cup jointed in first mounting hole (2137) through a bearing, and the one end of going up roll axle (214) is cup jointed in second mounting hole (2136) through No. two bearings.

4. The apparatus of claim 1, wherein: bent steel mould (3) include second branch (31), mould body (32) and fastening axle (33), mould body (32) lower extreme is through the upper end of a plurality of second branch (31) fixed connection to base (1), the first side of mould body (32) is equipped with die cavity (35), die cavity (35) are that the cross section is the logical groove of arc structure, install a plurality of fastening axles (33) on die cavity (35), every fastening axle (33) all through No. two motors of chain external.

5. The apparatus of claim 4, wherein: the fastening shaft (33) comprises a first support plate (331), a second support plate (332), a first middle shaft (333) and a sleeve (334), two ends of the first middle shaft (333) are fixedly connected to the upper end of the first support plate (331) and the upper end of the second support plate (332) through a third bearing respectively, the first support plate (331) and the second support plate (332) are arranged in parallel, the lower end of the first support plate (331) is fixedly connected to the second side of the die body (32), the lower end of the second support plate (332) is fixedly connected to the third side of the die body (32), the sleeve (334) is sleeved on the periphery of the first middle shaft (333), and the sleeve (334) is located between the first support plate (331) and the second support plate (332).

6. The apparatus of claim 5, wherein: the bent steel die (3) further comprises two side clamps (34) which are arranged in the die cavity (35) in parallel, a sleeve (334) is located between the two side clamps (34), and a second gap for conveying glass is formed between the periphery of the sleeve (334) and the surface of the die cavity (35).

7. The apparatus of claim 4, wherein: the inner diameter of the die cavity (35) is smaller than that of the pre-bending assembly (2).