CN210631962U

CN210631962U - Glass feeding device

Info

Publication number: CN210631962U
Application number: CN201921386033.9U
Authority: CN
Inventors: 李清源; 赵玉乐; 宋建涛; 李彬; 郭景书; 张文刚; 王志
Original assignee: Dongxu Optoelectronic Technology Co Ltd; Zhengzhou Xufei Optoelectronic Technology Co Ltd
Current assignee: Dongxu Optoelectronic Technology Co Ltd; Zhengzhou Xufei Optoelectronic Technology Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-29
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to a glass feeding device, including feed bin (1) and spiral material way (9) that communicate each other, be provided with a plurality of rotatable pivots in feed bin (1), be provided with stirring vane (3), a plurality of in the pivot the extending direction of at least two is different. Through above-mentioned technical scheme, be provided with a plurality of rabbling mechanisms that constitute by pivot and install the epaxial stirring vane in the feed bin, can carry out intensive mixing to the glass raw and other materials in the feed bin, eliminated the layering phenomenon of the inside raw materials of feed bin effectively, solve the problem that the unloading is inhomogeneous, the raw materials hardens. The extending directions of at least two rotating shafts in the plurality of rotating shafts are different, namely, the stirring directions of the rotating shafts are not completely the same, so that the stirring uniformity is improved.

Description

Glass feeding device

Technical Field

The disclosure relates to the field of glass substrate production, in particular to a glass feeding device.

Background

In the liquid crystal glass production process, the requirement on raw materials is extremely strict, and in the traditional storage bin feeding device, raw materials can often harden, and the layering phenomenon can often appear in the unloading process, leads to great, heavier granule to get into production earlier, will appear raw materials composition unstability like this, and the problem of feed volume also unstability leads to defects such as production bubble, stripe in the glass from this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a glass feeding device, this glass feeding device can effectively eliminate the layering phenomenon of the inside raw materials of feed bin, solves the inhomogeneous, hardened and hard problem of raw materials of unloading.

In order to realize the above-mentioned purpose, this disclosure provides a glass feeding device, including feed bin and the spiral material way of intercommunication each other, be provided with a plurality of rotatable pivots in the feed bin, be provided with stirring vane in the pivot, it is a plurality of the extending direction of at least two in the pivot is different.

Optionally, a screw rod is arranged in the spiral material channel, the glass feeding device further comprises a driving mechanism for driving the screw rod to rotate, and the rotating shaft is connected to a power output end of the driving mechanism through a transmission mechanism.

Optionally, drive mechanism including connect drive mechanism's power take off end the driving gear and with the driven gear of driving gear meshing transmission, the pivot includes first pivot, the one end of first pivot is stretched out the feed bin, the driven gear cover is established in order to drive in the first pivot is rotated.

Optionally, the spiral material channel is arranged at the bottom of the bin, a circumferentially sealed connecting portion is arranged between the bottom opening of the bin and the top opening of the spiral material channel, and the connecting portion is provided with a bearing seat for mounting the first rotating shaft.

Optionally, the transmission mechanism further includes a first bevel gear sleeved on the first rotating shaft and a second bevel gear meshed with the first bevel gear, the rotating shaft includes a second rotating shaft, and the second bevel gear is sleeved on the second rotating shaft to drive the second rotating shaft to rotate.

Optionally, the first bevel gear is coaxially mounted on the driven gear, and the second rotating shaft extends out of the bin to be connected to the first bevel gear.

Optionally, a sealing member is disposed at a position where the second rotating shaft extends out of the storage bin.

Optionally, the reduction ratio of the first bevel gear to the second bevel gear is 2:1-3: 1.

Optionally, each of the rotating shafts is provided with a plurality of stirring blades.

Optionally, the edge of the stirring blade is formed with a cutting blade.

Through above-mentioned technical scheme, be provided with a plurality of rabbling mechanisms that constitute by pivot and install the epaxial stirring vane in the feed bin, can carry out intensive mixing to the glass raw and other materials in the feed bin, eliminated the layering phenomenon of the inside raw materials of feed bin effectively, solve the problem that the unloading is inhomogeneous, the raw materials hardens. The extending directions of at least two rotating shafts in the plurality of rotating shafts are different, namely, the stirring directions of the rotating shafts are not completely the same, so that the stirring uniformity is improved.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

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

FIG. 1 is a schematic structural view of a glass charging apparatus according to one embodiment of the present disclosure;

FIG. 2 is a schematic view of a shaft and stirring blades in a glass charging apparatus according to one embodiment of the present disclosure.

Description of the reference numerals

1-bin, 10-bearing seat support, 11-bearing seat, 12-bin charging opening, 21-first rotating shaft, 22-second rotating shaft, 3-stirring blade, 31-stirring rod, 4-sealing piece, 5-second bevel gear, 6-driven gear, 61-first bevel gear, 7-driving mechanism, 8-driving gear, 9-spiral material channel and 91-spiral rod.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise stated, "top" and "bottom" refer to the respective components above and below the normal use state, and refer to the drawing direction of fig. 1; the terms "inner" and "outer" refer to the respective component parts as per their contours. The terms "first" and "second" are used in this disclosure to distinguish one element from another, and are not necessarily sequential or significant.

As shown in fig. 1 and 2, the glass feeding device provided by the present disclosure includes a bin 1 and a spiral material channel 9, wherein the bin 1 is communicated with the spiral material channel 9, a bin charging opening 12 is provided on the bin 1, and a glass raw material enters the spiral material channel 9 through the bin 1 and is conveyed to a subsequent process by the spiral material channel 9. In the glass feeding device that this disclosure provided, the inside of feed bin 1 can be provided with a plurality of rotatable pivots, all is provided with stirring vane 3 in every pivot, and wherein the extending direction of at least two in a plurality of pivots is different.

Through above-mentioned technical scheme, a plurality of pivots constitute rabbling mechanism with install at epaxial stirring vane 3, can carry out intensive mixing to the glass raw and other materials in the feed bin 1, have eliminated the layering phenomenon of the inside raw materials of feed bin 1 effectively, solve the inhomogeneous, the hardened and hard problem of raw materials of unloading. The extending directions of at least two rotating shafts in the plurality of rotating shafts are different, namely, the stirring directions of the rotating shafts are not completely the same, so that the stirring uniformity is improved.

Specifically, as an alternative embodiment, a screw rod 91 may be provided in the screw channel 9, and a screw blade may be formed on the screw rod 91 so as to push the glass raw material forward when rotating. The glass feeding device also comprises a driving mechanism 7 for driving the screw rod 91 to rotate, and the screw rod 91 can be connected with the power output end of the driving mechanism 7 through a coupler so as to realize continuous operation. According to one embodiment of the present disclosure, the rotating shaft may be connected to the power output end of the driving mechanism 7 through a transmission mechanism to realize the rotation of the rotating shaft, and thus the continuous operation of the glass feeding device is realized. That is, in the present embodiment, the power source of the rotating shaft may be the same as the power source of the screw 91, i.e., one driving mechanism 7 is shared, and it is not necessary to additionally add a new power source.

Wherein, drive mechanism can be including driving gear 8 and with this driving gear 8 meshing driven gear 6, driving gear 8 can be connected in order to realize automatic the rotation at the power take off end of actuating mechanism 7, and the connected mode can be through multiple connected modes such as key-type connection, interference connection, this disclosure does not do the restriction to this. In addition, the transmission mechanism can also be driven by a plurality of transmission modes such as chain wheel transmission, connecting rod transmission and the like, and the disclosure does not limit the transmission modes. In this case, as shown in fig. 1, the rotating shaft may include a first rotating shaft 21, one end of the first rotating shaft 21 extends out of the storage bin 1 to connect with the transmission mechanism, specifically, the driven gear 6 is sleeved on the first rotating shaft 21 to drive the first rotating shaft 21 to rotate, and the connection manner may be a plurality of connection manners such as key connection, interference connection, and the like, which is not limited by the present disclosure. The driving mechanism 7 drives the driving gear 8 to rotate, the driven gear 6 is meshed with the driving gear 8 to rotate, and then the first rotating shaft 21 is driven to rotate, so that the stirring function of the first rotating shaft 21 is realized.

In this embodiment, the spiral material channel 9 is disposed at the bottom of the storage bin 1, and a circumferentially sealed connecting portion is disposed between the bottom opening of the storage bin 1 and the top opening of the spiral material channel 9 to prevent the glass raw material from leaking outside. This connecting portion can include that the bearing frame supports 10 and bearing frame 11, and the bearing frame supports 10 can fixed connection on feed bin 1, also can detachably connect on feed bin 1, and this disclosure does not do the restriction to this, and bearing frame 11 sets up on bearing frame supports 10, and this bearing frame 11 is including the well-known structure in this field such as bearing, sealing washer, end cover, does not describe here any more. The bearing housing 11 is used for mounting the first rotating shaft 21, so that the first rotating shaft 21 is formed at the joint of the storage bin 1 and the spiral material channel 9, namely, the glass raw material is stirred before flowing into the spiral material channel 9, and the raw material flowing into the spiral material channel 9 is ensured to be uniform and free from hardening.

Further, as an optional implementation manner, the transmission mechanism may further include a first bevel gear 61 and a second bevel gear 5 engaged with the first bevel gear 61, the first bevel gear 61 is sleeved on the first rotating shaft 21, the rotating shaft may further include a second rotating shaft 22, the second bevel gear 5 is sleeved on the second rotating shaft 22, after the power output end of the driving mechanism 7 transmits power to the first rotating shaft 21, the first bevel gear 61 connected to the first rotating shaft 21 transmits the power to the second bevel gear 5 through engagement, so as to drive the second rotating shaft 22 to rotate, and through the setting of the bevel gears, the extending directions of the first rotating shaft 21 and the second rotating shaft 22 are different, so as to realize stirring in multiple directions. The working principle of the bevel gear is common knowledge in the field and is not described in detail herein. In addition, the number of the first bevel gears 61 may include a plurality, so that the linkage of a plurality of rotating shafts is realized; the taper angle of each first bevel gear 61 may also be different so as to achieve different directional extensions of the plurality of rotation shafts.

The first bevel gear 61 may be arranged inside the silo 1 or outside the silo 1, in the embodiment shown in fig. 1 the first bevel gear 61 is arranged outside the silo 1. In this case, the first bevel gear 61 can also be coaxially mounted on the driven gear 6, that is, the first bevel gear 61 and the driven gear 6 are integrated, so that better coaxiality between the first bevel gear 61 and the driven gear 6 can be ensured, so as to better ensure the stability of the transmission of the first bevel gear 61, and one end of the second rotating shaft 22 extending out of the silo 1 is connected to the first bevel gear 61 through the second bevel gear 5, so as to realize the rotation of the second rotating shaft 22.

In addition, the position of the second rotating shaft 22 extending out of the silo 1 can be provided with a sealing member 4, and the sealing member 4 can comprise a structure known in the art such as a bearing, a sealing ring, a sealing cover and the like, so as to realize the sealing of the connection part and the normal transmission of the second rotating shaft 22.

In addition, the reduction ratio of the first bevel gear 61 to the second bevel gear 5 can be 2:1-3:1, for example, 2:1, the transmission is more stable in the reduction ratio range, the bevel gears are not abraded greatly, and the accessory cost is saved.

As shown in fig. 2, a plurality of stirring blades 3 can be arranged on each rotating shaft, the plurality of stirring blades 3 can be uniformly arranged along the circumferential direction of the rotating shaft, the arrangement mode can be multiple connection modes such as clamping, fastening and welding, the present disclosure does not limit the connection modes, the plurality of stirring blades 3 can be arranged to enhance the stirring effect, so that the raw materials are more uniform, and the hardening phenomenon of the raw materials is eliminated.

As an optional implementation manner, as shown in fig. 2, the middle of the stirring blade 3 may be hollow, multiple groups of stirring rods 31 may be disposed in the hollow portion, the multiple groups of stirring rods 31 are obliquely disposed, and the adjacent stirring rods 31 are parallel to each other, so that the structure is beneficial to repeated stirring of raw materials, and the stirring is more uniform. In addition, the edge of the stirring blade 3 is formed with a cutting blade, the direction of the cutting blade can be the same as or different from the plane formed by the stirring blade 3, the disclosure is not limited in specific mode, and the cutting blade can greatly eliminate the hardened blocks formed by the raw materials, thereby effectively solving the problem of hardened raw materials.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. The utility model provides a glass feeding device, is including feed bin (1) and spiral material way (9) that communicate each other, its characterized in that, be provided with a plurality of rotatable pivots in feed bin (1), be provided with stirring vane (3), a plurality of in the pivot the extending direction of at least two is different.

2. The glass charging device according to claim 1, characterized in that a screw rod (91) is arranged in the screw channel (9), the glass charging device further comprises a driving mechanism (7) for driving the screw rod (91) to rotate, and the rotating shaft is connected to a power output end of the driving mechanism (7) through a transmission mechanism.

3. The glass charging device according to claim 2, wherein the transmission mechanism comprises a driving gear (8) connected to a power output end of the driving mechanism (7) and a driven gear (6) in meshing transmission with the driving gear (8), the rotating shaft comprises a first rotating shaft (21), one end of the first rotating shaft (21) extends out of the storage bin (1), and the driven gear (6) is sleeved on the first rotating shaft (21) to drive the first rotating shaft (21) to rotate.

4. The glass charging device according to claim 3, characterized in that the spiral channel (9) is arranged at the bottom of the silo (1), a circumferentially sealed connection is provided between the bottom opening of the silo (1) and the top opening of the spiral channel (9), said connection being provided with a bearing seat (11) for mounting the first rotary shaft (21).

5. The glass charging device according to claim 3, wherein the transmission mechanism further comprises a first bevel gear (61) fitted over the first shaft (21) and a second bevel gear (5) engaged with the first bevel gear (61), the shafts comprising a second shaft (22), the second bevel gear (5) fitted over the second shaft (22) to drive the second shaft (22) to rotate.

6. The glass charging device according to claim 5, wherein the first bevel gear (61) is coaxially mounted on the driven gear (6), and the second rotary shaft (22) extends out of the hopper (1) to be connected to the first bevel gear (61).

7. The glass charging device according to claim 6, characterized in that a seal (4) is provided at the position where the second rotary shaft (22) protrudes from the silo (1).

8. The glass charging device according to claim 5, characterized in that the reduction ratio of the first bevel gear (61) to the second bevel gear (5) is 2:1 to 3: 1.

9. A glass charging device as claimed in claim 1, characterized in that a plurality of stirring blades (3) are provided on each of the shafts.

10. The glass charging device according to claim 1, characterized in that the edge of the stirring blade (3) is formed with a cutting blade.