CN211540931U

CN211540931U - Glass positioning support

Info

Publication number: CN211540931U
Application number: CN201921945583.XU
Authority: CN
Inventors: 张兴丰
Original assignee: Shanghai Baomi Metal Product Co ltd
Current assignee: Shanghai Baomi Metal Product Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-22
Anticipated expiration: 2029-11-12

Abstract

The application provides a glass locating support sets up location portion, adjacent two rows through adopting with gag lever post spaced setting in the accommodation space of support frame body set up on the gag lever post the last centre gripping position that sets up of location portion sets up the glass's that can be stable position of keeping pending relatively of gag lever post. The positioning part is rotatably arranged on the limiting rod, so that the vibration of the glass sheet can be relieved in the ultrasonic cleaning process and in the water washing process, and the glass sheet is not easy to damage when being impacted by water; further, the clamping position is in surface contact with the glass sheet to be processed, so that the edge of the glass sheet to be processed can be further prevented from being damaged. Furthermore, the positioning part is made of high-temperature-resistant and corrosion-resistant materials, so that the glass positioning bracket can be also suitable for the processes of chemical toughening and drying. The glass sheet to be processed is prevented from being damaged in the process of replacing different glass positioning brackets.

Description

Glass positioning support

Technical Field

The invention relates to the technical field of glass processing, in particular to a glass positioning support used in glass processing.

Background

At present, touch screens of smart phones, tablet computers and the like are mostly made of ultrathin tempered glass panels obtained through machining, physical treatment, thermal treatment and/or chemical treatment, and the glass panels have the characteristics of high strength, good thermal stability, good safety and the like. The processing process flow of the ultra-thin toughened glass generally comprises the steps of cutting, ultrasonic cleaning, toughening, water washing, drying and the like, and the glass sheets need to be circulated on different glass positioning brackets for multiple times in the process of executing the steps.

Specifically, in the ultrasonic cleaning, water washing and drying processes, since the glass sheet is affected by impact and vibration, in order to prevent the glass sheet from being damaged, a glass positioning bracket having flexible support bars such as teflon or rubber is used to hold the glass sheet; in the tempering process, in order to avoid the influence of chemical corrosion and high temperature, a glass positioning bracket with corrosion-resistant and high-temperature-resistant support strips such as stainless steel is used for holding the glass sheet. Since neither of these prior art glass positioning brackets is universal for all steps of glass processing, multiple replacements are required to meet the requirements of different processing techniques when processing glass.

Because the glass positioning supports with the supporting bars with different attributes are used according to different processing processes in the prior art, at least three times of manual insertion and extraction of the glass sheets for rotating the supports are needed in the processing process, the production efficiency is low, the labor cost is high, and the edges of the glass sheets are easy to damage in the repeated insertion and extraction process of different glass positioning supports.

Disclosure of Invention

The application aims to provide a glass positioning support, which aims to overcome the problems that in the prior art, glass to be treated needs to be manually plugged and pulled for at least three times in a treatment process flow to replace the glass positioning support, so that the production efficiency is low, the labor cost is high, and the edge of the glass to be treated is easy to damage in the repeated plugging and pulling processes of different glass positioning supports.

The application provides a glass locating support includes:

the glass sheet processing device comprises a support frame body, wherein an accommodating space for accommodating a glass sheet to be processed is limited in the support frame body;

the limiting rods are arranged in the accommodating space at intervals along the length direction of the support frame body;

the glass sheet processing device comprises at least two corrosion-resistant and high-temperature-resistant positioning portions, wherein each positioning portion is provided with a clamping position, each limiting rod is provided with at least one positioning portion, the positioning portions are rotatably arranged on the limiting rods, the clamping positions of the positioning portions, which are arranged on the two adjacent rows of limiting rods, are oppositely arranged so as to position the glass sheet to be processed, and the clamping positions and the glass sheet to be processed are in surface contact.

Optionally, in the glass positioning bracket, the glass positioning bracket further includes at least one supporting strip for supporting the bottom edge of the glass sheet to be processed, and the supporting strip is mounted to the bracket frame and distributed in the accommodating space.

Optionally, in the glass positioning bracket, the positioning portion includes a first end and a second end that are opposite to each other, the first end is provided with an opening, and the second end is provided with a stopper to position the glass sheet to be processed.

Optionally, in the glass positioning support, the glass positioning support further includes a coil spring, one end of the coil spring is disposed on the limiting rod, and the other end of the coil spring is connected to the positioning portion.

Optionally, in the glass positioning bracket, the coil spring is cylindrical or conical.

Optionally, in the glass positioning bracket, two surfaces formed by the two positioning portions which are arranged oppositely are parallel to each other or have an included angle.

Optionally, in the glass positioning bracket, the positioning portion is of a wave structure, a trough of the wave structure is used for holding the glass sheet, and at least one of two end portions of the positioning portion is fixed to the limiting rod.

Optionally, in the glass positioning bracket, the number of troughs of each positioning portion is not more than six.

Optionally, in the glass positioning bracket, the positioning portion includes a first section and a second section, the first section is a wave structure, and the second section is a "shape of a" t "structure.

Optionally, in the glass positioning bracket, a distance between the positioning portion and the limiting rod is not greater than 2 cm.

Optionally, in the glass positioning bracket, the thickness of the positioning portion is 0.01mm-0.5 mm.

Optionally, in the glass positioning bracket, at least one mounting groove is formed in each of two surfaces, perpendicular to the limiting rod, of the bracket frame body, the mounting groove is formed in the direction in which the length of the bracket frame body extends, and the limiting rod is mounted in the accommodating space through the mounting groove.

Optionally, in the glass positioning bracket, the positioning portion is made of a metal material.

Compared with the prior art, the glass locating support that this application provided sets up the holding space of gag lever post spaced in the support frame body through adopting, sets up location portion on the gag lever post, adjacent two rows set up on the gag lever post the relative position that keeps pending glass that sets up of centre gripping position of location portion can be stable. The positioning part is rotatably arranged on the limiting rod, and when the positioning part is rotatably arranged on the limiting rod in an ultrasonic cleaning process and in a water washing process, the vibration of the glass sheet can be relieved, so that the glass sheet is not easy to damage when being impacted by water; further, the clamping position is in surface contact with the glass sheet to be processed, so that the edge of the glass sheet to be processed can be further prevented from being damaged. Furthermore, the positioning part is made of high-temperature-resistant and corrosion-resistant materials, so that the glass positioning bracket can be also suitable for the processes of chemical toughening and drying. Therefore, different glass positioning brackets do not need to be replaced in the process, the production efficiency is improved, the labor is saved, and the damage of the glass sheet to be processed in the process of replacing different glass positioning brackets is avoided.

Drawings

FIG. 1 is a perspective view of a glass positioning bracket according to an embodiment of the present disclosure;

FIG. 2 is a top view of a glass positioning bracket provided in an embodiment of the present application.

Wherein the reference numerals of figures 1-2 are as follows:

10-a glass positioning support; 11-a rack frame; 12-a limiting rod; 121-upper limiting rod; 122-lower limiting rod; 13-a positioning section; 131-a clamping position; 14-a coil spring; 15-mounting grooves; 16-a front panel; 17-a rear panel; 18-a containing space; 20-glass sheet to be treated.

Detailed Description

To further clarify the objects, advantages and features of the present application, a glass positioning bracket as set forth in the embodiments of the present application will be described in further detail below with reference to the accompanying drawings of fig. 1-2. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present application.

Referring to fig. 1-2, the present embodiment provides a glass positioning bracket 10, which includes a bracket frame 11, at least two limiting rods 12, and at least two corrosion-resistant and high-temperature-resistant positioning portions 13. The rack frame body 11 is internally defined with an accommodating space 18 for accommodating a glass sheet 20 to be processed, and the limiting rods 12 are arranged in the accommodating space 18 at intervals and along the length extending direction of the rack frame body 11. Each positioning portion 13 is provided with a clamping position 131, each limiting rod 12 is provided with at least one positioning portion 13, and the positioning portions 13 are rotatably arranged on the limiting rods 12, wherein the clamping positions 131 of the positioning portions 13 arranged on two adjacent rows of the limiting rods 12 are oppositely arranged to position the glass sheet 20 to be processed, and the clamping positions 131 are in surface contact with the glass sheet 20 to be processed.

The limiting rods 12 are arranged in the accommodating space 18 of the bracket frame body 11 at intervals, the positioning parts 13 are arranged on the limiting rods 12, and the clamping positions 131 of the positioning parts 13 arranged on two adjacent rows of the limiting rods 12 are oppositely arranged, so that the position of the glass sheet 20 to be processed can be stably kept. Moreover, the positioning part 13 is rotatably arranged on the limiting rod 12, and when the ultrasonic cleaning process and the water washing process are carried out, the positioning part 13 is rotatably arranged on the limiting rod 12, so that the vibration of the glass sheet 20 to be treated can be relieved, and the glass sheet 20 to be treated is not easy to damage when being impacted by water; further, the clamping position 131 is in surface contact with the glass sheet 20 to be processed, so that the edge of the glass sheet 20 to be processed can be further prevented from being damaged. Furthermore, the positioning part is made of high-temperature-resistant and corrosion-resistant materials, so that the glass positioning bracket can be also suitable for the processes of chemical toughening and drying. Therefore, different glass positioning brackets 10 do not need to be replaced in the process, the production efficiency is improved, the labor is saved, and the glass sheet 20 to be processed is prevented from being damaged in the process of replacing different glass positioning brackets 10.

The rack frame 11 may be constituted by corresponding rack attachments, and in the illustrated example, the rack frame 11 includes a front panel 16 and a rear panel 17 disposed opposite to each other in the front-rear direction, a left panel and a right panel disposed opposite to each other in the left-right direction, or the left panel and the right panel disposed opposite to each other in the left-right direction are directly constituted by the stopper rod 12 and the positioning portion 13, and these front panel 16, rear panel 17, left panel and right panel define an accommodation space 18 for the glass sheet 20 to be processed inside the rack frame 11. At least two of said stop bars 12 are arranged in the accommodation space 18 and are mounted to the frame body 11 for holding in place a glass sheet 20 to be processed.

Preferably, the stopper rod 12 includes an upper stopper rod 121 and a lower stopper rod 122, and is disposed on the rack frame 11 in two layers in the height direction of the rack frame 11. That is, the upper stopper rod 121 and the lower stopper rod 122 may be spaced apart from each other from the upper layer. The two ends of the positioning part 13 are respectively arranged on the upper limiting rod 121 and the lower limiting rod 122, the limiting rods 121 are provided with a plurality of rows of limiting rods 12 at intervals along the direction from the left side plate to the right side plate of the support frame 11, each row of limiting rods 12 is provided with the positioning part 13, and the clamping positions 131 on the positioning parts 13 on two adjacent rows of limiting rods 12 are oppositely arranged to clamp the glass sheet 20 to be processed. As shown in fig. 1, the glass sheet 20 to be processed is received in the two oppositely disposed rows of clamping locations 131.

The positioning portion 13 is used to directly contact and hold in place the glass sheet 20 to be processed. In the glass positioning bracket of fig. 1 and 2, the two stopper rods 12 located at the outermost side may be provided with the positioning portions 13 only on one side (i.e., the inner side). In the present embodiment, the positioning portion 13 may be a molded article made of sheet alloy steel having vickers hardness of 120 or more.

The glass positioning bracket 10 further includes at least one supporting strip (not shown in the figure) for supporting the bottom edge of the glass sheet 20 to be processed, the supporting strip is mounted on the bracket frame 11 and distributed in the accommodating space 18, preferably, one supporting strip is disposed near the bottom of the bracket frame 11 and between each two rows of limiting rods 12, that is, the limiting rods 12 are disposed above and on both sides of the supporting strip, so that each two adjacent rows of limiting rods 12 and one supporting strip form a stable triangular fixing structure, wherein the positions of the upper limiting rod 121 and the lower limiting rod 122 may be higher than the supporting strip, or the upper limiting rod 121 is higher than the supporting strip, and the lower limiting rod 122 and the supporting strip have the same height.

In other embodiments, the positioning portion 13 includes a first end and a second end opposite to each other, the first end is provided with an opening, the edge of the glass sheet 20 to be processed is accommodated in the positioning portion 13 through the opening of the first end, and the second end is provided with a stopper (not shown) to position the glass sheet 20 to be processed. That is, the first end is close to the upper limiting rod 131, and the second end is close to the lower limiting rod 132, so that the two side edges of the glass sheet 20 to be processed can enter the positioning portion 13 through the openings on the first ends of the two positioning portions 131 which are oppositely arranged, and the glass sheet 20 to be processed can be limited in the positioning glass support 10 without arranging a supporting strip at the bottom of the glass positioning support 10 due to the blocking member arranged on the second end.

Preferably, at least one mounting groove 15 is formed on each of two surfaces of the rack frame 11 perpendicular to the stopper rod 12, that is, at least one mounting groove 15 is formed on each of the front panel 16 and the rear panel 17, and the mounting groove 15 is formed along the longitudinal extension direction of the rack frame 11. Specifically, mounting groove 15 can be the bar mounting groove, and the length of bar mounting groove is followed the long limit extending direction of support frame body 11 sets up two mounting grooves 15 about setting up at least on the front panel 16, sets up corresponding mounting groove 15 on the mounting groove 15 relative position that sets up on back panel 17 and front panel 16 for mounting groove on 16 and the back panel 17 of gag lever post 12 that is used for installing the same layer is located the co-altitude. The stop rods 12 are mounted on the rack frame 11 through the mounting grooves 15, and specifically, the upper stop rod 121 and the lower stop rod 122 are respectively fixed between the front panel 16 and the rear panel 17 through the mounting grooves 15, so that the spacing between two adjacent rows of stop rods 12 can be adjusted along the mounting grooves 15. Accordingly, it is also considered by those skilled in the art that the stopper rods 12 are mounted by a mounting structure similar to the mounting groove 15 so that the interval between the adjacent two rows of the stopper rods 12 can be adjusted as well.

It can be understood that it is preferable to arrange the upper limiting rod 121 and the lower limiting rod 122 so that the mounting surfaces for fixing the positioning portions are located on the same plane. As described above, the mounting grooves 15 formed in the longitudinal direction of the front panel 16 and the rear panel 17 are used to adjust the interval between two adjacent rows of the position restricting bars 12. The mounting grooves 15 formed on the upper limiting rod 121 and the lower limiting rod 122 are used for adjusting the position between the two positioning portions 13 which are oppositely arranged, so that the spacing distance between the two positioning portions 13 which are oppositely arranged is adjustable.

Those skilled in the art can modify the structure of the rack frame 11 schematically shown in fig. 1 and 2. It is contemplated that in alternative embodiments, different forms of the frame 11 structure may be used to define the receiving space 18 therein, and that the straps and stop rods 12 may be mounted in different ways; the structure of the rack housing 11 is not limited to the illustrated front panel 16, rear panel 17, left side panel, and right side panel. And will not be described in detail herein.

The glass positioning bracket 10 further comprises a coil spring 14, one end of the coil spring 14 is arranged on the limiting rod 12, the other end of the coil spring 14 is connected with the positioning part 13, so that the positioning part 13 can rotate 360 degrees relative to the limiting rod 12, specifically, one end of the positioning part 13 is connected with the upper limiting rod 121 through one coil spring 14, the other end of the positioning part 13 is connected with the lower limiting rod 122 through one coil spring 14, so that the position of the positioning part 13 relative to the position of the limiting rod 12 can change in all directions, thereby giving a certain movement space to the glass sheet 20 to be processed, so that the glass sheet 20 to be processed is placed in the glass positioning bracket 10, and when in an ultrasonic cleaning process and in a water washing process, the positioning part 13 can relieve the vibration of the glass sheet 20 to be processed, so that the glass sheet 20 to be treated is not easily damaged when it is impacted by water. The coil spring 14 is welded to the limit rod 12, and the coil spring 14 is welded to the positioning portion 13. The coil spring 14 may be cylindrical or conical.

Two surfaces formed by the two oppositely-arranged positioning parts 13 are parallel to each other or have an included angle. The included angle is an acute angle, and the positioning parts which are oppositely arranged form a triangular stable fixing structure. When two surfaces formed by the two oppositely arranged positioning parts 13 are parallel to each other, the distance between the two surfaces is not less than the width of the glass sheet 20 to be processed; when an included angle is formed between two surfaces formed by the positioning portions 13 which are arranged oppositely, one surface can be an inclined surface, and the other surface is perpendicular to the bottom surface of the support frame body 11, so that an included angle is formed between two surfaces formed by the positioning portions 13 which are arranged in this way; each positioning portion 13 may also include a vertical surface perpendicular to the bottom surface of the rack frame 11 and an inclined surface connected to the vertical surface, an included angle between the inclined surface and the vertical surface is an obtuse angle, that is, two vertical surfaces close to the upper-layer limiting rod 121 are parallel to each other, an included angle is formed between two inclined surfaces close to the lower-layer limiting rod 122, and the included angle is an acute angle, so that a lifting structure can be formed to bear the glass sheet 20 to be processed.

With continued reference to fig. 1, preferably, the positioning portion 13 is a wave structure, the wave troughs of the wave structure are clamping positions 131 for holding the glass sheet, and at least one of the two ends of the positioning portion 13 is fixed to the limiting rod 12. Specifically, in the present embodiment, the positioning portion 13 is a wave structure having one end adapted to be fixed to the upper-layer stopper rod 121 and adapted to hold the glass sheet 20 to be processed. The other end of the positioning part 13 may be a suspended free end or may be fixed on the lower limiting rod 122. The wave structure and the limiting rod 12 can form a gap, so that a distance is kept between the wave structure and the limiting rod 12, and the wave trough is not contacted with the limiting rod 12, so that a space for the rotation of the positioning part 13 is provided, the elasticity of the positioning part 13 is increased, and the probability that the glass sheet 20 to be processed is damaged when being impacted or vibrated can be reduced. Similar to the previous embodiment, the valleys of the wave structure are used to hold the glass sheet 20 to be processed; in the wave structure, two peaks and one valley form a glass sheet 20 holding position 131 to be processed, and the glass sheet 20 to be processed may be inserted into the holding position 131, so that the two peaks may be in surface contact with the glass sheet 20 to be processed, the valley may be in surface contact with the glass sheet 20 to be processed, or both the peaks and the valley may be in surface contact with the glass sheet 20 to be processed, to protect the edge of the glass sheet 20 to be processed from being damaged.

Preferably, the number of wave troughs of each positioning portion 13 is not more than six, one end of each positioning portion is connected with one end of the middle wave trough through a coil spring 14, the other end of each coil spring 14 is connected with the upper-layer limiting rod 121, the other end of each coil spring can be a suspended free end and can also be fixed on the lower-layer limiting rod 122, and the other end of each middle wave trough can also be connected with the lower-layer limiting rod 121 through the coil spring 14. Each positioning portion 13 may also be connected to the upper-layer limiting rod 121 through 2 or more coil springs 14, each positioning portion 13 may also be connected to the lower-layer limiting rod 122 through 2 or more coil springs 14, and since there is a limit to the length of the positioning portion 13 in the length direction of the limiting rod 12, the number of the positioning portions 13 on each row of limiting rods 12 may be set to be one or more according to the length of the limiting rod 12. The illustrated positioning portion 13 optionally includes seven peaks and six valleys. Upon insertion of the glass sheet 20 to be processed, both sides of the glass sheet 20 to be processed may be respectively caught at the clamping locations 131 between two corresponding wave troughs (as shown in fig. 1). Thus, the positioning part 13 can catch the glass sheet 20 to be processed for standing the glass sheet 20 to be processed upright and prevent the glass sheet 20 to be processed from vibrating in the accommodating space 18.

Preferably, the positioning portion 13 includes a first section and a second section, the first section is a wave structure, and the second section is a "type" structure. The wave structure of the first section is the same as the above wave structure, and is not described herein. The open end of the 'shaped structure is connected with the wave structure, the length of the open end of the' shaped structure is greater than the width of the wave structure of the first section, specifically, the wave structure of the first section is partially arranged in the 'shaped structure, and the two sides of the wave structure of the first section, which are overlapped with the' shaped structure, are welded, so that the wave structure of the first section and the 'shaped structure are welded into an upper structure and a lower structure, namely, the wave structure of the first section is connected with the limiting rod 131 on the upper layer, and the' shaped structure is connected with the limiting rod 132 on the lower layer. The bottom of the "t" configuration may support the bottom edge of the glass sheet 20 to be processed so that the glass sheet 20 to be processed is positioned within the positioning portion 13.

In a more preferred embodiment, the distance between the positioning portion 13 and the limiting rod 12 is not more than 2cm, so that the rotating space of the positioning portion 13 can be ensured, and the positioning strength of the glass sheet 20 to be processed can also be ensured.

Preferably, the thickness of the positioning part 13 is 0.01mm to 0.5mm, such as 0.01mm, 0.05mm, 0.1mm, 0.15mm, 0.2mm, 0.25mm, 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5 mm. When the thickness of the positioning portion 13 is less than 0.01mm, the positioning portion 13 is difficult to form, which results in high cost of the positioning portion 13, and particularly, the positioning portion 13 is made of a metal material. When the thickness of the positioning part 13 is greater than 0.5mm, the elasticity of the positioning part 13 is affected, so that when the thickness of the positioning part 13 is 0.01mm-0.5mm, the positioning part 13 has good elasticity and low cost.

Since the positioning portion 13 is corrosion-resistant and high-temperature-resistant, it may be made of an alloy material, such as stainless steel. Those skilled in the art will appreciate that other components of the glass positioning bracket 10 are also made of rigid corrosion and high temperature resistant materials, such as, but not limited to, metallic materials and the like. Therefore, the glass sheet 20 to be processed is placed in the glass positioning bracket 10, and the positioning part 13 can relieve the vibration of the glass sheet 20 to be processed in the ultrasonic cleaning process and in the water washing process, so that the glass sheet 20 to be processed is not easy to damage when being impacted by water; meanwhile, the glass positioning bracket 10 can be suitable for the chemical toughening and drying processes, so that different glass brackets 10 do not need to be replaced in each process, the production efficiency is improved, the labor is saved, and the damage to the glass sheet 20 to be processed in the process of replacing different glass brackets 10 is avoided.

The glass sheet 20 to be processed mentioned in the present application may be an ultra-thin tempered glass panel applied to a smart phone and a tablet computer.

The above description is only for the purpose of describing the preferred embodiments of the present application, and is not intended to limit the scope of the present application, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.

Claims

1. A glass positioning bracket, comprising:

2. The glass positioning bracket of claim 1, further comprising at least one carrier strip for supporting a bottom edge of the glass sheet to be processed, the carrier strip being mounted to the bracket frame and distributed within the receiving space.

3. The glass positioning bracket of claim 1, wherein the positioning portion comprises a first end and a second end that are opposed, the first end having an opening and the second end having a stop to position the glass sheet to be processed.

4. The glass positioning bracket according to claim 1, further comprising a coil spring, wherein one end of the coil spring is disposed on the stopper rod, and the other end of the coil spring is connected to the positioning portion.

5. The glass positioning bracket of claim 4, wherein the coil spring is cylindrical or conical.

6. The glass positioning bracket according to claim 1, wherein two faces formed by the two positioning parts arranged oppositely are parallel to each other or have an included angle.

7. The glass positioning bracket of claim 1, wherein the positioning portion is a wave structure, a trough of the wave structure is used to hold the glass sheet, and at least one of two ends of the positioning portion is fixed to the stop lever.

8. The glass positioning bracket of claim 7, wherein no more than six valleys of each positioning portion.

9. The glass positioning bracket of claim 1, wherein the positioning portion comprises a first section and a second section, the first section being a wave structure and the second section being a "type" structure.

10. The glass positioning bracket of claim 1, wherein the spacing between the positioning portion and the stop bar is no greater than 2 cm.

11. The glass positioning bracket of claim 1, wherein the positioning portion has a thickness of 0.01mm to 0.5 mm.

12. The glass positioning bracket according to claim 1, wherein at least one mounting groove is formed in each of two surfaces of the bracket frame body perpendicular to the limiting rod, the mounting grooves are formed along the direction in which the length of the bracket frame body extends, and the limiting rod is mounted in the accommodating space through the mounting grooves.

13. The glass positioning bracket of claim 1, wherein the positioning portion is made of a metal material.