CN216189250U - Transfer device for glass substrate - Google Patents
Transfer device for glass substrate Download PDFInfo
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- CN216189250U CN216189250U CN202122788003.4U CN202122788003U CN216189250U CN 216189250 U CN216189250 U CN 216189250U CN 202122788003 U CN202122788003 U CN 202122788003U CN 216189250 U CN216189250 U CN 216189250U
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- clamping
- glass substrate
- transfer device
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- glass substrates
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Abstract
The utility model discloses a transfer device for glass substrates, which comprises a manipulator, two clamping units and a clamping driving assembly, wherein the manipulator is used for carrying the glass substrates; the two clamping units are respectively arranged at two ends of the manipulator, and are used for clamping the separation paper covered on the surface of the glass substrate at two ends in the first direction, and the two clamping units are symmetrical about a preset plane vertical to the first direction; the clamping unit comprises a plurality of clamps, each clamp comprises a main body and a movable clamping block, the main body is fixedly arranged on the manipulator and provided with a clamping matching part, the movable clamping blocks are rotatably arranged on the main body, each movable clamping block is provided with a clamping part, and the clamping parts can abut against the clamping matching parts; the clamping driving assembly is used for driving the movable clamping blocks of the two clamping units to overturn. Through add anchor clamps at the both ends of manipulator, can not only carry the glass substrate, can also the centre gripping separates paper along with glass substrate synchronous motion, can avoid the glass substrate when carrying or placing once more, appear the surface damage phenomenon, improved operating efficiency and security.
Description
Technical Field
The utility model relates to the technical field of glass substrate transportation, in particular to a transfer device for glass substrates.
Background
The glass substrate is one of the key basic materials in the flat panel display industry, and the glass substrate is temporarily stored in a stacking mode in the processing process. In the case of carrying or placing the glass substrate again, damage such as scratches is likely to occur on the surface of the glass substrate, and in order to avoid damage to the surface of the glass substrate, it is necessary to provide a spacer paper on the lower surface of the glass substrate to protect the surface. As shown in fig. 1, the conventional robot includes a robot main body 1 'and a plurality of suction members 2', the plurality of suction members 2 'are respectively provided at intervals in the robot main body 1' in the length and width directions of the robot main body 1 ', and each suction member 2' can be sucked on the surface of a glass substrate, and then the glass substrate is transferred by suction. The prior art has the following defects: the manipulator can only carry the glass substrate, can not the centre gripping simultaneously separate paper, can't satisfy the production demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the transfer device for the glass substrate can not only carry the glass substrate, but also clamp the separation paper to move synchronously along with the glass substrate, can effectively avoid the damage on the surface of the glass substrate, and also improves the operation efficiency and the safety.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a transfer device for glass substrates, comprising:
a robot for carrying the glass substrate;
the two clamping units are respectively arranged at two ends of the manipulator and used for clamping the separation paper covering the surface of the glass substrate at two ends in a first direction, and the two clamping units are symmetrical about a preset plane vertical to the first direction; the clamping unit comprises a plurality of clamps, each clamp comprises a main body and a movable clamping block, the main body is fixedly arranged on the manipulator, the main body is provided with a clamping matching part, the movable clamping blocks are rotatably arranged on the main body, each movable clamping block is provided with a clamping part, and the clamping parts can abut against the clamping matching parts;
and the clamping driving assembly is used for driving the movable clamping blocks of the two clamping units to turn over so that the clamping parts move towards the direction close to or far away from the corresponding clamping matching parts, and the paper partition can be clamped between the clamping parts and the clamping matching parts.
As an optimized scheme of the transfer device for the glass substrate, the movable clamping block comprises a first clamping plate and a second clamping plate which are connected with each other and arranged at an included angle, one end of the first clamping plate, far away from the second clamping plate, is rotationally connected with the main body, and one end of the second clamping plate, far away from the first clamping plate, is provided with the clamping part.
As a preferable mode of the transfer device for glass substrates, both the clamping portion and the clamping matching portion are flat surfaces, and the clamping portion and the clamping matching portion are in surface contact.
As a preferable mode of the transfer device for glass substrates, the planar clamping matching part and the surface of the side, where the paper separation is located, covered with the glass substrate are located on the same plane.
As a preferable mode of the transfer device for glass substrates, a fixing clamp block is provided on a side of the main body facing the jig, and the fixing clamp block is provided with the clamp engagement portion.
As a preferable scheme of the transfer device for the glass substrate, the clamping matching part is provided with a first anti-slip piece;
and/or the clamping part is provided with a second anti-skid piece.
As a preferable mode of the transfer device for glass substrates, the clamping portion has a clamping position where the clamping portion abuts against the clamping engagement portion and an open position; in the open position, the clamp portion is disengaged from the clamp engagement portion;
the included angle between the clamping position and the opening position is 180 degrees.
As a preferable mode of the transfer device for glass substrates, the clamping drive assembly includes drive units provided in one-to-one correspondence with the two clamping units, and the drive units include:
the rotating shafts are rotatably arranged on the mechanical arms, and all the movable clamping blocks of the same clamping unit are fixedly connected with the corresponding rotating shafts;
and the overturning driving assembly is used for driving the rotating shaft to rotate, and the rotating directions of the rotating shaft of the two driving units are opposite.
As a preferable mode of the transfer device for glass substrates, a plurality of the jigs are provided at equal intervals along the corresponding side edge of the robot in the same clamping unit.
As a preferable embodiment of the transfer device for glass substrates, in the same clamping unit, at least two clamps are respectively used for clamping two ends of the paper separator along a second direction, at least one clamp is used for clamping the middle of the paper separator, and the second direction is perpendicular to the first direction.
The utility model has the beneficial effects that: the clamp is additionally arranged at the two ends of the manipulator, so that the glass substrate can be conveyed, the separation paper covering the surface of the glass substrate can be clamped to synchronously move along with the glass substrate, and the phenomenon of surface damage of the glass substrate during conveying or placing again can be avoided; meanwhile, the glass substrate transferring process is optimized, and the operation efficiency and the safety are improved.
Drawings
The utility model is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic structural view of a conventional robot;
fig. 2 is a schematic structural view of a transfer device for glass substrates according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a state of the transfer apparatus for glass substrates according to the embodiment of the present invention in operation;
FIG. 4 is a schematic structural diagram of a clamp according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a positional relationship between the movable clamping block and the clamping position and the opening position according to the embodiment of the utility model.
In fig. 1:
1', a manipulator main body; 2', and an adsorbing member.
In fig. 2 to 5:
100. a glass substrate; 200. separating paper; 300. presetting a plane; 400. a clamping position; 500. an open position;
1. a manipulator; 11. a manipulator main body; 12. an adsorbing member;
2. a clamping unit; 21. a clamp; 211. a main body; 2111. fixing the clamping block; 21111. a clamping and matching part; 212. a movable clamping block; 2121. a clamping portion; 2122. a first splint; 2123. a second splint; 213. a first anti-slip member; 214. a second anti-slip member;
3. a drive unit; 31. a rotating shaft; 32. and a turnover driving component.
Detailed Description
Advantages and features of the present invention and methods of accomplishing the same will become apparent with reference to the following detailed description of the embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms, which are provided only to complete the disclosure of the present invention and make those skilled in the art sufficiently understand the scope of the present invention, and the present invention is limited only by the scope of the claims. Like reference numerals denote like constituent elements throughout the specification.
Hereinafter, the present invention is described in detail with reference to the accompanying drawings.
As shown in fig. 2 to 5, the present embodiment provides a transfer device for glass substrates, comprising a robot 1, two clamping units 2 and a clamping driving assembly, wherein the robot 1 is used for carrying a glass substrate 100; the robot 1 includes a robot main body 11 and a plurality of adsorbing members 12, the plurality of adsorbing members 12 are respectively disposed on the robot main body 11 along the length and width direction of the robot main body 11 at intervals, and each adsorbing member 12 can be adsorbed on the surface of the glass substrate 100 to convey the glass substrate 100 in an adsorbing manner. The two clamping units 2 are respectively arranged at two ends of the manipulator 1, and are used for clamping the separation paper 200 covered on the surface of the glass substrate 100 at two ends in a first direction, and the two clamping units 2 are symmetrical about a preset plane 300 vertical to the first direction; specifically, the robot 1 is attached to the upper surface of the glass substrate 100, and the separation paper 200 covers the lower surface of the glass substrate 100. The clamping unit 2 comprises a plurality of clamps 21, each clamp 21 comprises a main body 211 and a movable clamping block 212, the main body 211 is fixedly arranged on the manipulator 1, the main body 211 is provided with a clamping matching part 21111, the movable clamping block 212 is rotatably arranged on the main body 211, the movable clamping block 212 is provided with a clamping part 2121, and the clamping part 2121 can abut against the clamping matching part 21111; the clamping driving assembly is used for driving the movable clamping blocks 212 of the two clamping units 2 to turn over, so that the clamping portions 2121 move towards or away from the corresponding clamping matching portions 21111, and the paper separation 200 can be clamped between the clamping portions 2121 and the clamping matching portions 21111.
By additionally arranging the clamps 21 at the two ends of the manipulator 1, the glass substrate 100 can be conveyed, the separation paper 200 covering the surface of the glass substrate 100 can be clamped to synchronously move along with the glass substrate 100, and the phenomenon of surface damage of the glass substrate 100 during conveying or placing again can be avoided; meanwhile, the glass substrate 100 transferring process is optimized, and the operation efficiency and the safety are improved.
The grip portion 2121 has a grip position 400 and an open position 500, and in the grip position 400, the grip portion 2121 abuts against the grip fitting portion 21111; in the open position 500, the clip portion 2121 is disengaged from the clip mating portion 21111; to avoid interference between the movable clamping block 212 and the glass substrate 100 when the clamping portion 2121 is in the open position 500, the included angle between the clamping position 400 and the open position 500 is 180 °, i.e., the clamping portion 2121 needs to be turned 180 ° when moving from the clamping position 400 to the open position 500.
Further, the movable clamping block 212 includes a first clamping plate 2122 and a second clamping plate 2123 connected to each other and disposed at an included angle, an end of the first clamping plate 2122 away from the second clamping plate 2123 is rotatably connected to the main body 211, and an end of the second clamping plate 2123 away from the first clamping plate 2122 is provided with a clamping portion 2121. Specifically, the first clamping plate 2122 and the second clamping plate 2123 are connected to form an L-shaped movable clamping block 212, one end of the L-shaped movable clamping block 212 is rotatably connected to the main body 211, and the clamping portion 2121 is disposed on the L-shaped inner sidewall of the movable clamping block 212, so that when the clamping portion 2121 is located at the open position 500, the movable clamping block 212 is further away from the glass substrate 100, thereby avoiding interference.
In order to ensure that the interleaving paper 200 is firmly clamped, in the same clamping unit 2, at least two clamps 21 are respectively used for clamping two ends of the interleaving paper 200 along a second direction, at least one clamp 21 is used for clamping the middle part of the interleaving paper 200, and the second direction is perpendicular to the first direction. Preferably, in the same gripping unit 2, a plurality of grippers 21 are arranged at equal intervals along the corresponding side of the robot 1.
In the present embodiment, the glass substrate 100 is a rectangular flat plate, correspondingly, the separating paper 200 is also rectangular, the length of the separating paper 200 is greater than the length of the glass substrate 100, and the width of the separating paper 200 is greater than the width of the glass substrate 100, so as to completely cover the surface of the glass substrate 100 with the separating paper 200; in addition, the clamp 21 is clamped at two ends of the separating paper 200, so that the movable clamping blocks 212 can be far away from the glass substrate 100, and the movable clamping blocks 212 are prevented from touching the glass substrate 100 in the overturning process. The first direction is the length direction of the glass substrate 100, the second direction is the width direction of the glass substrate 100, and the two clamping units 2 are respectively used for clamping two short sides of the separation paper 200. Illustratively, each clamping unit 2 comprises three clamps 21 and three clamps 21 in the same clamping unit 2, wherein two clamps 21 respectively clamp two ends of the short side of the paper separation 200, and the other clamp 21 clamps the middle of the short side of the paper separation 200, so as to ensure that the paper separation 200 is clamped firmly.
Preferably, the clamping portion 2121 and the clamping matching portion 21111 are both planar, and the clamping portion 2121 and the clamping matching portion 21111 are in surface contact, so that the contact area of the two can be increased, and the paper separation 200 can be clamped firmly.
Further, in order to attach the paper barrier 200 to the surface of the glass substrate 100 and to approach the surface parallel to the glass substrate 100 as much as possible, so as to optimize the protection effect, the planar clamping matching portion 21111 and the surface of the glass substrate 100 on the side where the paper barrier 200 is located are located on the same plane. In order to facilitate the control of the planar clamping matching part 21111 and the surface of the glass substrate 100 covered with the paper barrier 200 to be positioned on the same plane, a fixing clamp block 2111 is arranged on one side of the main body 211 facing the clamp 21, and the fixing clamp block 2111 is provided with the clamping matching part 21111. After the robot 1 lifts up the glass substrate 100, there is a gap between the fixing block 2111 and the glass substrate 100 to prevent the fixing block 2111 from touching the glass substrate 100.
In one embodiment, the bottom of the clamping matching portion 21111 is provided with a first anti-slip member 213, and the friction between the clamping matching portion 21111 and the paper separation 200 can be increased by using the first anti-slip member 213, which is beneficial to promote the clamping of the paper separation 200. Further, the clamping portion 2121 is provided with a second anti-skid member 214 opposite to the first anti-skid member 213, and the second anti-skid member 214 can increase the friction force between the clamping portion 2121 and the paper separation sheet 200, which is beneficial to promoting the paper separation sheet 200 to be clamped firmly. Illustratively, the first anti-slip member 213 and the second anti-slip member 214 are rubber blocks, which can meet the requirement of increasing friction force, and can also generate elastic deformation when the clamping portion 2121 excessively presses the clamping matching portion 21111, so as to avoid damage to the clamp 21 and the clamping driving assembly.
Specifically, the clamping driving assembly comprises driving units 3 which are arranged in one-to-one correspondence with the two clamping units 2, each driving unit 3 comprises a rotating shaft 31 and an overturning driving assembly 32, each rotating shaft 31 is rotatably arranged on the manipulator 1, and all movable clamping blocks 212 of the same clamping unit 2 are fixedly connected with the corresponding rotating shafts 31; the turnover driving assembly 32 is used for driving the rotating shaft 31 to rotate, the rotating directions of the rotating shafts 31 of the two driving units 3 are opposite, the two clamping units 2 are arranged oppositely, and then the movable clamping blocks 212 of the two clamping units 2 can be driven to open and close through the two rotating shafts 31 respectively so as to clamp or release the paper separating 200. Illustratively, the turnover driving assembly 32 includes a motor and a reducer, an output end of the motor is connected with the rotating shaft 31 through the reducer, and power output by the motor is transmitted to the rotating shaft 31 after being reduced by the reducer, which is beneficial to improving the rotating precision and stability of the rotating shaft 31.
For example, the transfer device for glass substrates of the present embodiment operates on the following principle:
the method comprises the steps of controlling a manipulator 1 to be adsorbed on the upper surface of a glass substrate 100 and lift the glass substrate 100, then laying a piece of partition paper 200 at a position before the glass substrate 100 is lifted up by a manual or partition paper laying device, then controlling the manipulator 1 to place the glass substrate 100 on the laid piece of partition paper 200 (in the process, the manipulator 1 continuously sucks the glass substrate 100), clamping two ends of the partition paper 200 by clamping units 2 at two ends of the manipulator 1 respectively, and then controlling the manipulator 1 to lift the glass substrate 100 and the partition paper 200 together and convey the glass substrate to a target position again.
Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, but may be manufactured in various forms, and those skilled in the art will appreciate that the present invention may be embodied in other specific forms without changing the technical spirit or essential features of the utility model. It is therefore to be understood that the above described embodiments are illustrative and not restrictive in all respects.
Claims (10)
1. A transfer device for glass substrates, comprising:
a robot for carrying the glass substrate;
the two clamping units are respectively arranged at two ends of the manipulator and used for clamping the separation paper covering the surface of the glass substrate at two ends in a first direction, and the two clamping units are symmetrical about a preset plane vertical to the first direction; the clamping unit comprises a plurality of clamps, each clamp comprises a main body and a movable clamping block, the main body is fixedly arranged on the manipulator, the main body is provided with a clamping matching part, the movable clamping blocks are rotatably arranged on the main body, each movable clamping block is provided with a clamping part, and the clamping parts can abut against the clamping matching parts;
and the clamping driving assembly is used for driving the movable clamping blocks of the two clamping units to turn over so that the clamping parts move towards the direction close to or far away from the corresponding clamping matching parts, and the paper partition can be clamped between the clamping parts and the clamping matching parts.
2. A transfer device for glass substrates as claimed in claim 1, wherein the movable clamping block comprises a first clamping plate and a second clamping plate connected to each other and disposed at an included angle, one end of the first clamping plate away from the second clamping plate is rotatably connected to the main body, and one end of the second clamping plate away from the first clamping plate is provided with the clamping portion.
3. A transfer device for glass substrates according to claim 1, wherein the holding portion and the holding engagement portion are both flat surfaces, and the holding portion and the holding engagement portion are in surface contact.
4. A transfer device for glass substrates according to claim 3, wherein the planar holding engagement portion and the surface of the glass substrate on the side where the separator is located are on the same plane.
5. A transfer device for glass substrates according to claim 1, wherein a side of the main body facing the jig is provided with a fixing block, and the fixing block is provided with the clamping engagement portion.
6. A transfer device for glass substrates according to claim 1, wherein the clamping engagement portion is provided with a first anti-slip member;
and/or the clamping part is provided with a second anti-skid piece.
7. A transfer device for glass substrates according to claim 1, wherein the clamping portion has a clamping position at which the clamping portion abuts against the clamping engagement portion and an open position; in the open position, the clamp portion is disengaged from the clamp engagement portion;
the included angle between the clamping position and the opening position is 180 degrees.
8. A transfer device for glass substrates according to claim 1, wherein the clamping drive assembly includes drive units provided in one-to-one correspondence with the two clamping units, the drive units including:
the rotating shafts are rotatably arranged on the mechanical arms, and all the movable clamping blocks of the same clamping unit are fixedly connected with the corresponding rotating shafts;
and the overturning driving assembly is used for driving the rotating shaft to rotate, and the rotating directions of the rotating shaft of the two driving units are opposite.
9. A transfer device for glass substrates according to any one of claims 1 to 8, wherein a plurality of the jigs are provided at equal intervals along the corresponding side edge of the robot in the same clamping unit.
10. A transfer device for glass substrates according to any one of claims 1 to 8, wherein at least two of the grippers are respectively arranged to grip both ends of the separator in a second direction, and at least one of the grippers is arranged to grip a middle portion of the separator, the second direction being perpendicular to the first direction, in the same gripping unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122788003.4U CN216189250U (en) | 2021-11-15 | 2021-11-15 | Transfer device for glass substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122788003.4U CN216189250U (en) | 2021-11-15 | 2021-11-15 | Transfer device for glass substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216189250U true CN216189250U (en) | 2022-04-05 |
Family
ID=80910816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122788003.4U Active CN216189250U (en) | 2021-11-15 | 2021-11-15 | Transfer device for glass substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216189250U (en) |
-
2021
- 2021-11-15 CN CN202122788003.4U patent/CN216189250U/en active Active
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