Glass polishing jig and glass polishing machine

Abstract

The utility model relates to a glass polishing jig and a glass polishing machine, and the glass polishing jig comprises a supporting structure, a clamping structure and a limiting structure. The supporting structure comprises a first supporting plate. The clamping structure comprises at least two sets of first clamping pieces, and the two sets of first clamping pieces are both arranged on the first supporting plate and are oppositely arranged. The limiting structure comprises a supporting plate and a plurality of fixing blocks different in size, the supporting plate is arranged on the first supporting plate and located between the two first clamping pieces, the fixing blocks are arranged on the supporting plate, and the glass to be polished is located between the first clamping pieces and the fixing blocks. According to the technical scheme, the problem that multiple pieces of glass cannot be polished at the same time in the prior art is effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass production and manufacturing, in particular to a glass polishing jig and a glass polishing machine. BACKGROUND

[0002] Glass needs to be polished during production and processing. The polishing process is to polish the edges of the glass processed by the CNC process, so that the edge collapse and size meet the process requirements.

[0003] Some existing devices (for example: authorized announcement number: CN 216940107U, name: a clamp for polishing the edges of ultra-thin glass), by installing the bottom support buffer plate 3 on the upper surface of the bottom plate 11, inserting the horizontal part 51 of the positioning plate 5 into the positioning groove 16 on the third end face of the bottom support 1, and the positioning surface 53 of the vertical part 52 of the positioning plate 5 faces the groove and is separated from the third end face of the bottom support 1 by a certain distance. Stack the glass horizontally on the bottom support buffer plate 3 in the groove of the bottom support 1. When stacking the glass, make sure that the edges of the glass to be polished are aligned with the positioning surface 53 of the positioning plate 5, so that the edges of the glass to be polished are in the same vertical plane, then install the top support 2 with the top support buffer plate 4 on the first and second extended end faces 14 and 15 of the bottom support 1 through the butterfly nut, so that the top support buffer plate 4 contacts the uppermost layer of glass in the groove of the bottom support 1, then tighten the butterfly nut to clamp the glass, and finally remove the positioning plate 5 to expose the edges of the glass to be polished, thereby polishing the exposed edges of the glass.

[0004] However, when the bottom support and the top support of such a device clamp the glass, the connection between the bottom support and the top support is achieved through screws. When a large number of ultra-thin glasses need to be polished, the distance between the bottom support and the top support cannot satisfy the clamping and polishing operation of multiple ultra-thin glasses at the same time due to the size limitation of the screws, which results in low production efficiency. Utility model content

[0005] The present application provides a glass polishing jig and a glass polishing machine to solve the problem that multiple glasses cannot be polished at the same time in the prior art.

[0006] According to the glass polishing jig provided by the present application, the support structure includes a first support plate. The clamping structure includes at least two groups of first clamping pieces, and the two groups of first clamping pieces are arranged on the first support plate and oppositely arranged. The limiting structure includes a supporting plate and a plurality of fixed blocks with different sizes. The supporting plate is arranged on the first support plate, and the supporting plate is located between the two groups of first clamping pieces. The fixed blocks are arranged on the supporting plate, and the glass to be polished is located between the first clamping pieces and the fixed blocks.

[0007] In some embodiments, the first support plate has two first long holes arranged in parallel, and the side of the support plate facing the first support plate is provided with two groups of first screw rods, each group of first screw rods is arranged in one-to-one correspondence with the two first long holes, and the first screw rods are movably arranged in the first long holes.

[0008] In some embodiments, each group of the first clamping pieces is provided with two second screw rods on the side facing the first support plate, the first support plate is a rectangular plate, four corners of the first support plate are provided with four matching holes, the four matching holes extend along the width direction of the first support plate, and the second screw rods are movably arranged in the matching holes.

[0009] In some embodiments, the support structure further comprises a second support plate, the second support plate is a rectangular plate, the second support plate is arranged on the first support plate, and the second support plate and the first support plate are arranged perpendicularly, the second support plate has two second long holes arranged in parallel, the two second long holes extend along the width direction of the second support plate, two groups of third screw rods are arranged on the side of the two groups of first clamping pieces facing the second support plate, the two groups of third screw rods are arranged in one-to-one correspondence with the two second long holes, and the third screw rods are movably arranged in the second long holes.

[0010] In some embodiments, each group of the first clamping pieces has a plurality of matching grooves on the side facing away from the first support plate, the groove bottom of the matching groove is an arc surface, and the width of the matching groove gradually increases in the direction away from the first support plate.

[0011] In some embodiments, the first support plate and the second support plate are detachably connected with the two groups of first clamping pieces.

[0012] The application also provides a glass polishing machine, which comprises a glass polishing jig.

[0013] In some embodiments, the glass polishing machine further comprises a polishing chamber, a polishing platform and second clamping pieces, the polishing chamber has a containing space, the polishing platform is rotatably arranged in the polishing chamber, and the second clamping pieces have two groups, one group of the second clamping pieces is arranged on the polishing platform, and the other group of the second clamping pieces is arranged on the top cover of the polishing chamber, and the two groups of the second clamping pieces are arranged in correspondence.

[0014] In some embodiments, the glass polishing machine further comprises a driving motor and a polishing roller, the driving motor is located above the polishing chamber, the top cover of the polishing chamber has a through hole, and the driving shaft of the driving motor is in transmission connection with the polishing roller through the through hole.

[0015] In some embodiments, the glass polishing machine further comprises a liquid spraying pipe and a support frame, the support frame is connected with the top cover of the polishing chamber, the liquid spraying pipe is installed on the support frame, and the water outlet of the liquid spraying pipe faces the polishing roller.

[0016] Applying the technical solution of the present application, the glass polishing jig includes: a supporting structure, a clamping structure and a limiting structure. The supporting structure includes a first supporting plate. The clamping structure includes at least two groups of first clamping members, both of which are arranged on the first supporting plate, and the two groups of first clamping members are arranged relative to each other, and the first clamping members are used to clamp the glass to be polished. The limiting structure includes a support plate and a plurality of fixed blocks of different sizes, the support plate is arranged on the first supporting plate, the support plate is located between the two groups of first clamping members, the fixed block is arranged on the support plate, and the glass to be polished is located between the first clamping member and the fixed block. According to the size and quantity of the glass to be polished, a fixed block of corresponding size is selected, so that even if the number of glasses to be polished is changed, the two groups of first clamping members can always clamp the glass to be polished. The technical solution of the present application effectively solves the problem in the prior art that it is impossible to perform polishing operations on multiple pieces of glass at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic structural diagram of a glass polishing jig according to an embodiment of the present application is shown;

[0020] Figure 2 A schematic structural diagram of a first clamping member according to an embodiment of the present application is shown;

[0021] Figure 3 A schematic diagram of the structure of the glass of an embodiment of the present application before placement is shown;

[0022] Figure 4 A schematic diagram of the structure of the glass after placement in an embodiment of the present application is shown;

[0023] Figure 5 A structural schematic diagram of a glass polishing machine according to an embodiment of the present application is shown.

[0024] The above drawings include the following reference numerals:

[0025] 10, glass polishing jig; 11, support structure; 111, first support plate; 1111, first long hole; 112, second support plate; 1121, second long hole; 12, clamping structure; 121, first clamping member; 1211, second screw rod; 1212, third screw rod; 1213, matching groove; 13, limiting structure; 131, supporting plate; 132, fixed block; 20, polishing chamber; 30, polishing platform; 40, second clamping member; 50, driving motor; 60, polishing roller; 70, liquid spraying pipe; 80, support frame; 100, glass to be polished. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments and features of the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs.

[0028] For ease of description, spatial relative terms such as "over", "above", "upper surface", "upper", etc. can be used herein to describe the spatial positional relationship of one device or feature with respect to other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device as described in the drawings. For example, if the device in the drawings is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned at 90 degrees or in other orientations in other different ways, and the spatial relative descriptions used herein are interpreted accordingly.

[0029] As Figure 1As shown, the glass polishing jig 10 provided by the embodiment comprises a support structure 11, a clamping structure 12 and a limiting structure 13. The support structure 11 comprises a first support plate 111. The clamping structure 12 comprises at least two groups of first clamping pieces 121, and the two groups of first clamping pieces 121 are arranged on the first support plate 111 and oppositely arranged. The limiting structure 13 comprises a supporting plate 131 and a plurality of fixed blocks 132 with different sizes, the supporting plate 131 is arranged on the first support plate 111, the supporting plate 131 is located between the two groups of first clamping pieces 121, and the fixed blocks 132 are arranged on the supporting plate 131. The glass 100 to be polished is located between the first clamping pieces 121 and the fixed blocks 132.

[0030] By applying the technical scheme of the embodiment, the glass polishing jig 10 comprises the support structure 11, the clamping structure 12 and the limiting structure 13. The support structure 11 comprises the first support plate 111. The clamping structure 12 comprises the at least two groups of first clamping pieces 121, and the two groups of first clamping pieces 121 are arranged on the first support plate 111 and oppositely arranged, and the first clamping pieces 121 are used for clamping the glass 100 to be polished. The limiting structure 13 comprises the supporting plate 131 and the plurality of fixed blocks 132 with different sizes, the supporting plate 131 is arranged on the first support plate 111, the supporting plate 131 is located between the two groups of first clamping pieces 121, and the fixed blocks 132 are arranged on the supporting plate 131. The glass 100 to be polished is located between the first clamping pieces 121 and the fixed blocks 132. According to the size and the number of the glass 100 to be polished, the fixed blocks 132 with corresponding sizes are selected, so that even if the number of the glass 100 to be polished is changed, the two groups of first clamping pieces 121 can always clamp the glass 100 to be polished. The technical scheme of the embodiment effectively solves the problem that the multiple glasses cannot be polished simultaneously in the prior art.

[0031] It should be noted that the fixed blocks 132 are arranged on the supporting plate 131 so that the supporting plate 131 can hold up the fixed blocks 132, and the glass 100 to be polished is placed on the first support plate 111. Therefore, the fixed blocks 132 have a height difference with the glass 100 to be polished. When polishing, the polishing roller 60 will not be affected by the fixed blocks 132, thereby ensuring that the polishing precision can meet the requirements, and the polishing roller 60 will not be worn.

[0032] As shown in the figure, Figure 4 In some embodiments, each group of the glass 100 to be polished has multiple groups. According to the production requirements, the glass 100 to be polished in each group is divided into two parts, and the fixed blocks 132 with sizes adapted to the two parts are arranged between the two parts of the glass 100 to be polished, so that the fixed blocks 132 and the first clamping pieces 121 are all in abutment with the glass 100 to be polished, thereby achieving the purpose of clamping different numbers of the glass 100 to be polished.

[0033] AsFigure 3 As shown in the drawings, in some embodiments, the first support plate 111 has two first long holes 1111 arranged in parallel, and the side of the supporting plate 131 facing the first support plate 111 is provided with two groups of first screws, which are arranged in one-to-one correspondence with the two first long holes 1111, and the first screws are movably arranged in the first long holes 1111, and the movement of the first screws drives the supporting plate 131 to move synchronously, and the position of the supporting plate 131 can be adjusted. The purpose of this arrangement is to enable the supporting plate 131 to adapt to fixing blocks 132 of different sizes.

[0034] It should be noted that the first support plate 111 is a rectangular plate, the first long hole 1111 extends along the length direction of the first support plate, the first screw can move along the extension direction of the first long hole 1111 and also can move up and down in the first long hole 1111, thereby adjusting the height of the supporting plate 131, and after being adjusted to a suitable position, the position of the first screw is fixed by a nut.

[0035] It should be further noted that the supporting plate 131 can be provided with one or more groups, and in the technical solution of Embodiment One, the supporting plate 131 is provided with two groups, and the two groups of supporting plates 131 can move away from or close to each other during movement, and the two groups of supporting plates 131 are moved according to fixing blocks 132 of different sizes, so that the supporting plate 131 can support the fixing block 132 more stably, and the two groups of supporting plates 131 abut against the two ends of the fixing block 132 to achieve support.

[0036] As shown in the drawings, Figure 1 and Figure 2 In some embodiments, the two groups of first clamping pieces 121 are each provided with a second screw 1211 on the side facing the first support plate 111, each group of first clamping pieces 121 has two second screws 1211, the first support plate 111 is a rectangular plate, and the four corners of the first support plate 111 are each provided with a matching hole, the four matching holes each extend along the width direction of the first support plate 111, the second screw 1211 is movably arranged in the matching hole, the second screw 1211 can move along the extension direction of the matching hole and also can move up and down in the matching hole, thereby adjusting the position of the first clamping piece 121, so that the first clamping piece 121 always corresponds to the center position of the glass 100 to be polished, and the clamping effect is improved. After being adjusted to a suitable position, the second screw 1211 is fixed by a nut.

[0037] As shown in the drawings, Figure 1As shown, in some embodiments, the support structure 11 further comprises a second support plate 112, the second support plate 112 is a rectangular plate, the second support plate 112 is arranged on the first support plate 111, and the second support plate 112 and the first support plate 111 are arranged vertically, the second support plate 112 has two second long holes 1121 arranged in parallel, the two second long holes 1121 extend along the width direction of the second support plate 112, two groups of third screws 1212 are arranged on one side of the second support plate 112 towards the first clamping piece 121, the two groups of third screws 1212 and the two second long holes 1121 are arranged one by one, the third screw 1212 is movably arranged in the second long hole 1121, the third screw 1212 can move along the extension direction of the second long hole 1121 and can move forward and backward in the second long hole 1121 to cooperate with the movement of the first clamping piece 121. The surface of the second support plate 112 abuts against the glass 100 to be polished, so that the plurality of glasses 100 to be polished are flush, improving the polishing precision. The third screw 1212 is adjusted to the appropriate position and fixed by the nut.

[0038] As Figure 2 shown, in some embodiments, the two groups of first clamping pieces 121 each have a plurality of matching grooves 1213 on the side away from the first support plate 111, the groove bottom of the matching groove 1213 is arc-shaped, and the width of the matching groove 1213 gradually increases in the direction away from the first support plate 111. The second clamping piece 40 has a matching protrusion adapted to the matching groove 1213, and when the second clamping piece 40 clamps the glass to be polished, the second clamping piece 40 can realize accurate clamping through the matching groove 1213 and the matching protrusion. At the same time, the groove and the protrusion are arranged, so that the second clamping piece 40 is also in the center position of the glass 100 to be polished after clamping the glass 100 to be polished, and the clamping effect is better.

[0039] In some embodiments, the first support plate 111 and the second support plate 112 are detachably connected with the two groups of first clamping pieces 121, the first support plate 111 and the second support plate 112 are detached after the glass 100 to be polished is placed in the polishing chamber 20, and then the polishing is performed, preventing the first support plate 111 and the second support plate 112 from interfering with the polishing roller 60.

[0040] As Figure 5As shown, this embodiment also provides a glass polishing machine, which includes a glass polishing jig 10, a polishing chamber 20, a polishing platform 30, and a second clamping member 40. The polishing chamber 20 has a receiving space, and the polishing platform 30 is rotatably disposed in the polishing chamber 20. The second clamping member 40 has two groups, one group of second clamping members 40 is located on the polishing platform 30, and the other group of second clamping members 40 is located on the top cover of the polishing chamber 20. The two groups of second clamping members 40 are correspondingly arranged. The two groups of second clamping members 40 have matching protrusions that match the matching grooves 1213 to achieve positioning of the second clamping members 40. The two groups of second clamping members 40 are respectively located on the upper and lower sides of the glass to be polished 100 to achieve clamping. As the polishing platform 30 rotates, the glass to be polished can rotate synchronously.

[0041] like Figure 5 As shown, in some embodiments, the glass polishing machine further includes a drive motor 50 and polishing rollers 60. The drive motor 50 is located above the polishing chamber 20. The top cover of the polishing chamber 20 has a through hole. The drive shaft of the drive motor 50 passes through the through hole and is in transmission connection with the polishing rollers 60. The drive motor 50 drives the polishing rollers 60 to rotate and achieve polishing. Two sets of polishing rollers 60 are provided, one on each side of the glass 100 to be polished.

[0042] like Figure 5 As shown, in some embodiments, the glass polishing machine also includes a liquid spraying pipe 70 and a support frame 80. The support frame 80 is connected to the top cover of the polishing chamber 20. The liquid spraying pipe 70 is installed on the support frame 80. The water outlet of the liquid spraying pipe 70 faces the polishing roller 60. The liquid spraying pipe 70 sprays polishing liquid to improve the transparency and gloss of the glass.

[0043] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0044] It should be noted that the terms "first", "second", and the like, herein do not necessarily have an ordinal or chronological significance. These terms are used to distinguish a certain feature from another feature. It should be understood that the terms "comprises", "comprising", "includes", "including" and the like can be used in the inclusive sense, i.e., meaning and / or can be used in the sense of "comprising", and can not be used in the sense of "consisting only of". The expressions "comprising", "including", "containing", "have" and "provide" should be construed to be informed by context and should not be read restrictively. The indefinite articles "an" and "a" are used herein in the indefinite sense, meaning "one or more" unless the context clearly indicates otherwise.

[0045] The preferred embodiments of the present application are described above in detail. The present application, however, is not limited to the precise embodiments described, and obviously many modifications and changes can be made by one skilled in the art without departing from the spirit and scope of this application. It is therefore desired that this application be interpreted by the scope of the appended claims.

Claims

1. A glass polishing jig, characterized in that: include: A support structure (11), the support structure (11) comprising a first support plate (111); A clamping structure (12), the clamping structure (12) comprising at least two groups of first clamping members (121), the two groups of first clamping members (121) being arranged on the first support plate (111), and the two groups of first clamping members (121) being arranged opposite to each other; A limiting structure (13), comprising a supporting plate (131) and a plurality of fixing blocks (132) of different sizes, wherein the supporting plate (131) is arranged on the first supporting plate (111), the supporting plate (131) is located between two groups of the first clamping members (121), the fixing blocks (132) are arranged on the supporting plate (131), and the glass to be polished (100) is located between the first clamping members (121) and the fixing blocks (132).

2. The glass polishing jig according to claim 1, characterized in that: The first support plate (111) has two first long holes (1111) arranged in parallel, and the support plate (131) is provided with two groups of first screws on the side facing the first support plate (111). The two groups of first screws and the two first long holes (1111) are arranged in a one-to-one correspondence, and the first screws are movably inserted into the first long holes (1111).

3. The glass polishing jig according to claim 1, characterized in that: The two groups of the first clamping members (121) are both provided with a second screw (1211) on one side facing the first support plate (111), and each group of the first clamping members (121) has two second screws (1211). The first support plate (111) is a rectangular plate, and the four corners of the first support plate (111) are each provided with a matching hole. The four matching holes extend along the width direction of the first support plate (111), and the second screw (1211) is movably inserted into the matching hole.

4. The glass polishing jig according to claim 3, characterized in that: The support structure (11) also includes a second support plate (112), which is a rectangular plate. The second support plate (112) is arranged on the first support plate (111), and the second support plate (112) and the first support plate (111) are arranged vertically. The second support plate (112) has two parallel second long holes (1121), and the two second long holes (1121) extend along the width direction of the second support plate (112). Two groups of first clamping members (121) are provided with two groups of third screws (1212) on one side facing the second support plate (112). The two groups of third screws (1212) and the two second long holes (1121) are arranged one-to-one correspondingly, and the third screws (1212) can be movably passed through the second long holes (1121).

5. The glass polishing jig according to claim 1, characterized in that: Both groups of the first clamping members (121) have a plurality of matching grooves (1213) on the side away from the first support plate (111), the bottoms of the matching grooves (1213) are arcuate surfaces, and the width of the matching grooves (1213) gradually increases in a direction away from the first support plate (111).

6. The glass polishing jig according to claim 4, characterized in that: The first support plate (111) and the second support plate (112) are both detachably connected to the two sets of the first clamping members (121).

7. A glass polishing machine, characterized in that: The glass polishing machine comprises the glass polishing jig (10), and the glass polishing jig (10) is the glass polishing jig (10) according to any one of claims 1 to 6.

8. The glass polishing machine according to claim 7, characterized in that: The glass polishing machine further comprises a polishing chamber (20), a polishing platform (30) and a second clamping member (40), wherein the polishing chamber (20) has an accommodating space, the polishing platform (30) is rotatably arranged in the polishing chamber (20), and the second clamping member (40) has two groups, one group of the second clamping members (40) is located on the polishing platform (30), and the other group of the second clamping members (40) is located on the top cover of the polishing chamber (20), and the two groups of the second clamping members (40) are correspondingly arranged.

9. The glass polishing machine according to claim 8, characterized in that: The glass polishing machine further comprises a driving motor (50) and a polishing roller (60); the driving motor (50) is located above the polishing chamber (20); a top cover of the polishing chamber (20) has a through hole; a driving shaft of the driving motor (50) passes through the through hole and is transmission-connected to the polishing roller (60).

10. The glass polishing machine according to claim 9, characterized in that: The glass polishing machine further comprises a liquid spraying pipe (70) and a support frame (80), wherein the support frame (80) is connected to the top cover of the polishing chamber (20), the liquid spraying pipe (70) is mounted on the support frame (80), and the water outlet of the liquid spraying pipe (70) faces the polishing roller (60).

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