Glass packaging frame positioning device and photovoltaic glass substrate production line

Abstract

The utility model discloses a glass packaging frame positioning device which comprises a mounting base, a positioning device and a positioning device. The positioning mechanism is mounted on the mounting base so as to position the glass packaging frame; the clamping mechanism is mounted on the mounting base so as to clamp the positioned glass packaging frame; the sliding mechanism is mounted on the mounting base, and the sliding mechanism is located between the glass packaging frame and the mounting base; wherein the positioning mechanism is used for positioning the glass packaging frame in the first direction, the clamping mechanism is used for clamping the glass packaging frame in the second direction, and the first direction is perpendicular to the second direction. In addition, the utility model further relates to a photovoltaic glass substrate production line comprising the glass packaging frame positioning device. The device is simple in structure, the glass packaging frame can be positioned at the preset position, a robot can accurately complete loading or unloading of glass plates on the glass packaging frame, and the uniformity of the packaged glass plates is guaranteed.

Description

Technical Field

[0001] The present disclosure relates to the technical field of photovoltaic glass substrate production, and in particular to a glass packaging rack positioning device. In addition, it also relates to a photovoltaic glass substrate production line including the glass packaging rack positioning device. Background Art

[0002] With the rapid growth of photovoltaic glass production capacity and intensified competition in the domestic market, higher demands are being placed on photovoltaic glass production efficiency. On photovoltaic glass production lines, glass sheets often require loading and unloading onto packaging racks during the semi-finished, finished, cleaned, inspected, and packaged stages, depending on process requirements. This process is automated by robotic control programs. Because the packaging racks must maintain uniform dimensions, the placement of these racks places high precision requirements. Any deviation in the placement of the packaging racks can easily lead to misalignment of the glass sheets, resulting in irregular arrangement and difficulty for the robot to identify them. In severe cases, this can damage equipment and cause production line failures.

[0003] Therefore, the present disclosure provides a glass packaging rack positioning device that can solve the above technical problems. Utility Model Content

[0004] A technical problem to be solved by the present disclosure is to provide a glass packaging rack positioning device, which has a simple structure and can position the glass packaging rack at a preset position, so that a robot can accurately complete the loading or unloading of glass plates on the glass packaging rack, thereby ensuring the neatness of the glass plates after packaging.

[0005] To solve the above technical problems, the first aspect of the present disclosure provides a positioning device for a glass packaging rack, comprising:

[0006] Install the base to place the glass packaging rack;

[0007] A positioning mechanism is installed on the mounting base to position the glass packaging rack;

[0008] A clamping mechanism is mounted on the mounting base to clamp the positioned glass packaging rack;

[0009] and a sliding mechanism, the sliding mechanism being mounted on the mounting base and being located between the glass packaging rack and the mounting base;

[0010] The positioning mechanism is used to position the glass packaging rack in a first direction, and the clamping mechanism is used to clamp the glass packaging rack in a second direction, and the first direction is perpendicular to the second direction.

[0011] In some embodiments, the positioning mechanism includes a positioning assembly and a first pushing assembly. The first pushing assembly and the positioning assembly are arranged relative to each other along a first direction. The first pushing assembly includes a pushing member and a first driving member. The first driving member drives the pushing member to push the glass packaging rack toward the positioning assembly.

[0012] In some embodiments, the positioning assembly includes a first mounting member and a positioning wheel. The positioning wheel is rotatably mounted on the mounting base via the first mounting member, and the axis direction of the positioning wheel is parallel to the height direction of the glass packaging rack.

[0013] In some embodiments, the positioning mechanism also includes a reset component, the positioning component is installed on the mounting base through the reset component, the reset component includes a reset element and a second mounting component, the first mounting component is connected to the second mounting component through the reset element, and the reset element is installed on the mounting base through the second mounting component.

[0014] In some embodiments, the clamping mechanism includes a second pushing component and a clamping member. The second pushing component and the clamping member are arranged on the mounting base relative to each other along the second direction, and the second pushing component can push the glass packaging rack toward the clamping member to clamp the glass packaging rack.

[0015] In some embodiments, the second pushing assembly includes a second driving member and a rotating member, the rotating member is rotatably mounted on the second driving member, and the second driving member can drive the rotating member to rotate 90° around the connection point between the rotating member and the second driving member, so that it can abut against the glass packaging rack under the drive of the second driving member.

[0016] In some embodiments, the sliding mechanism includes several rolling assemblies arranged on a mounting base, the rolling assemblies including a mounting shell and a universal ball, the universal ball is rotatably mounted on the mounting base through the mounting shell, and the upper edge of the universal ball is higher than the upper edge of the mounting shell so as to be able to contact the lower surface of the glass packaging rack.

[0017] In some embodiments, an anti-friction mechanism is provided between the sliding mechanism and the glass packaging rack. The anti-friction mechanism includes a floating plate and limit blocks arranged on both sides of the floating plate. The limit blocks, the floating plate and the mounting base together form a space that can accommodate the sliding mechanism. The lower surface of the floating plate contacts the upper edge of the universal ball.

[0018] In some embodiments, a support mechanism is further included. The support mechanism is arranged below the mounting base. The support mechanism includes a plurality of support feet. The mounting base is mounted on the ground through the support feet.

[0019] A second aspect of the embodiments of the present disclosure provides a photovoltaic glass substrate production line, comprising the glass packaging rack positioning device provided in any one of the above embodiments.

[0020] Through the above-mentioned technical solution, the present disclosure provides a positioning device for a glass packaging rack, which primarily comprises a positioning mechanism, a clamping mechanism, a sliding mechanism, and a support mechanism. The support mechanism is used to install and support the entire device, while the positioning and clamping mechanisms respectively position and clamp the glass packaging rack. The sliding mechanism is designed to reduce friction between the glass packaging rack and the mounting base, thereby minimizing damage to the glass packaging substrate. This device has a simple structure and can position the glass packaging rack in a preset position, enabling a robot to accurately load or unload glass sheets onto the glass packaging rack, ensuring the neatness of the packaged glass sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present disclosure 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, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 is a front view of a positioning device for a glass packaging rack disclosed in an embodiment of the present disclosure;

[0023] Figure 2 It is a top view of the glass packaging rack positioning device disclosed in an embodiment of the present disclosure.

[0024] Description of reference numerals:

[0025] 1. Mounting base; 2. Positioning mechanism; 21. Pushing member; 22. First driving member; 23. First mounting member; 24. Positioning wheel; 25. Resetting element; 26. Second mounting member; 3. Clamping mechanism; 31. Clamping member; 32. Second driving member; 33. Rotating member; 4. Sliding mechanism; 41. Mounting housing; 42. Universal ball transfer; 5. Support mechanism; 51. Support foot; 6. Anti-friction mechanism; 61. Floating plate; 62. Limit block; 7. Glass packaging rack. DETAILED DESCRIPTION

[0026] The following embodiments of the present disclosure are further described in detail with reference to the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present disclosure, but are not intended to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but rather includes all technical solutions within the scope of the claims.

[0027] The present disclosure provides these embodiments in order to make this disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as merely exemplary, and not as limiting.

[0028] It should be noted that, in the description of this disclosure, unless otherwise specified, "plurality" means greater than or equal to two. Terms such as "upper," "lower," "left," and "right" indicating directions or positional relationships are intended solely to facilitate and simplify the description of this disclosure and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0029] Furthermore, the terms "first," "second," and similar terms used in this disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" does not necessarily mean vertical in the strict sense, but rather refers to the concept of verticality within a tolerance range. "Include" or "comprising" and similar terms mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of other elements also being included.

[0030] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified or limited, the terms "installed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can be directly connected or indirectly connected through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this disclosure depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intervening device between the specific device and the first or second device.

[0031] All terms used in this disclosure have the same meaning as understood by one of ordinary skill in the art to which this disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.

[0032] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0033] See also Figures 1 to 2The present disclosure provides a positioning device for a glass packaging rack, comprising: a mounting base 1, a positioning mechanism 2, a clamping mechanism 3, and a sliding mechanism 4, wherein the mounting base 1 is used to place a glass packaging rack 7; the positioning mechanism 2 is mounted on the mounting base 1 to position the glass packaging rack 7; the clamping mechanism 3 is mounted on the mounting base 1 to clamp the positioned glass packaging rack 7; the sliding mechanism 4 is mounted on the mounting base 1, and the sliding mechanism 4 is located between the glass packaging rack 7 and the mounting base 1; the positioning mechanism 2 is used to position the glass packaging rack 7 in a first direction, and the clamping mechanism 3 is used to clamp the glass packaging rack 7 in a second direction, wherein the first direction is perpendicular to the second direction.

[0034] The glass packaging rack positioning device provided by the present disclosure first sets the entire device at a preset position in the production line through the mounting base 1, that is, the position set by the internal program of the robot for loading or unloading glass plates; the glass packaging rack 7 is positioned in a first direction by the positioning mechanism 2; when the glass mounting rack is positioned in the first direction, the clamping mechanism 3 clamps the glass packaging rack 7 from a second direction; secondly, in order to reduce the friction strength between the bottom of the glass mounting rack and the mounting base 1, a sliding mechanism 4 is further provided on the mounting base 1, and the sliding mechanism 4 is arranged between the glass packaging rack 7 and the mounting base 1.

[0035] like Figure 1 and Figure 2 As shown, the first direction and the second direction are perpendicular or approximately perpendicular to each other, so that the glass packaging rack 7 can be positioned and clamped in both the length direction and the width direction of the glass packaging rack 7, so as to ensure that the robot works stably when loading or unloading the glass and the recognition is accurate, thereby improving the neatness of the packaging.

[0036] Further, if Figure 1As shown, in some embodiments provided by the present disclosure, the positioning mechanism 2 includes a positioning assembly and a first pushing assembly. The first pushing assembly and the positioning assembly are arranged relative to each other along a first direction. That is, there is a certain distance between the first pushing assembly and the positioning assembly, and the initial position of the glass packaging rack 7 can be placed in this distance. Then, the first pushing assembly pushes the glass packaging rack 7 toward the positioning assembly until the glass packaging rack 7 and the positioning assembly abut each other and the first pushing assembly can no longer push the glass packaging rack 7 forward. The first pushing assembly includes a pushing member 21 and a first driving member 22. The first driving member 22 drives the pushing member 21 to push the glass packaging rack 7 toward the positioning assembly. The first driving member 22 can be a telescopic cylinder, and the pushing member 21 can be a double elbow joint. The double elbow joint is provided with a roller at one end facing the glass packaging rack 7. In this way, the contact area between the pushing member 21 and the glass packaging rack 7 can be reduced, and the double elbow joint has a certain rotation effect when in use, which can further generate a flexible driving force to reduce damage to the glass packaging rack 7.

[0037] like Figure 1 As shown, the positioning assembly includes a first mounting member 23 and a positioning wheel 24 . The positioning wheel 24 is rotatably mounted on the mounting base 1 through the first mounting member 23 , and the axis direction of the positioning wheel 24 is parallel to the height direction of the glass packaging rack 7 . Among them, the positioning assembly is fixedly mounted on the mounting base 1 as a positioning reference in the first direction, and the glass packaging rack 7 needs to be used repeatedly. In order to avoid the glass packaging rack 7 being damaged due to excessive pushing force used by the first pushing assembly when pushing the glass packaging rack 7, a positioning wheel 24 is used as a positioning member in contact with the glass packaging rack 7. The positioning wheel 24 and the glass packaging rack 7 are in line contact, and the contact area is small, which will not cause damage to the glass packaging rack 7. In addition, when the subsequent clamping mechanism 3 clamps the glass packaging rack 7, the glass packaging rack 7 will inevitably move along a second direction perpendicular to the first direction. At this time, since the positioning wheel 24 is rotatably mounted on the mounting base 1, when the positioning wheel 24 contacts the moving glass packaging rack 7, the positioning wheel 24 rotates, which can reduce the friction between the positioning wheel 24 and the glass mounting rack, and the first mounting member 23 can install the positioning wheel 24 to ensure the stability of the structure.

[0038] In addition, the positioning mechanism 2 is also provided with a reset component. In some embodiments of the present disclosure, the positioning component is installed on the mounting base 1 through the reset component. The reset component includes a reset element 25 and a second mounting member 26. The first mounting member 23 is connected to the second mounting member 26 through the reset element 25, and the reset element 25 is installed on the mounting base 1 through the second mounting member 26. Among them, the reset element 25 can be a spring. When in use, first, the glass packaging rack 7 is placed on the mounting base 1 by a loading and moving conveying mechanism such as a forklift, and then the first pushing component pushes the glass packaging rack 7 along the first direction. At this time, the spring is in a relaxed state. As the glass packaging rack 7 gradually approaches the positioning component and is closest to the positioning component, the first pushing component continues to apply a pushing force to the glass packaging rack 7, and then the spring is compressed. When the glass packaging rack 7 reaches the preset position, the first pushing component stops pushing the glass packaging rack 7, and then the clamping mechanism 3 continues to work to complete the positioning. When the positioning is completed and the robot completes the unloading or loading of the glass, in order to facilitate the removal of the glass packaging rack 7 from the mounting base 1, the compressed spring uses its own rebound force to push the glass packaging rack 7 through the positioning component to move, so that gaps appear on both sides, which facilitates the transfer of the glass packaging rack 7.

[0039] See also Figure 1 and Figure 2 In some embodiments of the present disclosure, the clamping mechanism 3 includes a second pushing component and a clamping member 31. The second pushing component and the clamping member 31 are arranged on the mounting base 1 relative to each other along the second direction, and the second pushing component can push the glass packaging rack 7 to move in the direction of the clamping member 31 to clamp the glass packaging rack 7. Figure 2 As shown, the second pushing component is arranged on the mounting base 1 together with the clamping member 31, and there is a certain distance between the second pushing component and the clamping member 31, which is convenient for placing the glass packaging rack 7. The second pushing component pushes the glass packaging rack 7 toward the clamping member 31. After the glass packaging rack 7 and the clamping member 31 abut against each other, the second pushing component stops pushing and cooperates with the clamping member 31 to clamp the glass packaging rack 7.

[0040] The second pushing assembly includes a second driving member 32 and a rotating member 33. The rotating member 33 is rotatably mounted on the second driving member 32. The second driving member 32 can drive the rotating member 33 to rotate 90 degrees around the connection point between the rotating member 33 and the second driving member 32, so that the rotating member 33 can contact the glass packaging rack 7 under the drive of the second driving member 32. The second driving member 32 can be a telescopic cylinder. The axis of the rotating member 33 is initially parallel to the mounting base 1. When the second pushing assembly starts working, the telescopic cylinder rotates 90 degrees around its own axis under the action of the motor, so as to drive the rotating member 33 from the axis parallel to the mounting base 1 to the axis perpendicular to the mounting base 1. The rotating member 33 can also abut against the glass packaging rack 7. In this way, when the second driving member 32 pushes the glass packaging rack 7, the rotating member 33 can not only serve as the pushing member 21 but also cooperate with the clamping member 31 to clamp the glass packaging rack 7 at a later time.

[0041] See also Figure 1 and Figure 2 As some embodiments of the present disclosure, the sliding mechanism 4 includes several rolling assemblies arranged on the mounting base 1, and the rolling assemblies include a mounting shell 41 and a universal ball 42. The universal ball 42 is rotatably mounted on the mounting base 1 through the mounting shell 41, and the upper edge of the universal ball 42 is higher than the upper edge of the mounting shell 41 so as to be able to contact the lower surface of the glass packaging rack 7. The sliding mechanism 4 can reduce the friction coefficient between the mounting base 1 and the bottom of the glass packaging rack 7. Since the glass packaging rack 7 needs to be used repeatedly, in order to extend the service life of the glass packaging rack 7, it needs to be protected accordingly during use. After the glass packaging rack 7 is placed on the mounting base 1, it needs to be pushed by the first pushing component and the second pushing component so that it can reach the preset position, which is convenient for the robot to identify and load and unload the glass. Therefore, a large friction force will be generated between the bottom surface of the glass packaging rack 7 and the upper surface of the mounting base 1. In order to reduce the friction force, a sliding mechanism 4 is provided. Due to the particularity of the universal ball 42, it is rotatably mounted on the mounting base 1 using a mounting shell 41. When the glass packaging rack 7 is pushed, the universal ball 42 and the bottom surface of the glass packaging rack 7 are in point contact, and the contact area is small. Moreover, since the universal ball 42 can roll, the contact time and contact area with the bottom surface of the glass packaging rack 7 are reduced, thereby reducing the friction force.

[0042] In addition, see Figure 1In some embodiments of the present disclosure, an anti-friction mechanism 6 is provided between the sliding mechanism 4 and the glass packaging rack 7. The anti-friction mechanism 6 comprises a floating plate 61 and stoppers 62 disposed on either side of the floating plate 61. The stoppers 62, the floating plate 61, and the mounting base 1 together form a space capable of accommodating the sliding mechanism 4. The lower surface of the floating plate 61 abuts the upper edge of the universal ball 42. Because the universal ball 42 has a limited force-bearing capacity, even if several universal balls 42 are provided, they may still be crushed by the excessive weight of the glass inside the glass packaging rack 7. Therefore, the anti-friction mechanism 6 is provided. On the one hand, the floating plate 61 serves as the bottom plate of the glass packaging rack 7, replacing the glass packaging rack 7 in direct contact with the glass packaging rack positioning device provided by the present disclosure, thereby avoiding friction and protecting the glass packaging rack 7. On the other hand, it ensures that the force applied to each universal ball 42 is evenly distributed, extending its service life. Furthermore, the stoppers 62 are provided to prevent the floating plate 61 from escaping from the area where the sliding mechanism 4 is located.

[0043] See also Figure 1 In some embodiments of the present disclosure, a support mechanism 5 is further provided below the mounting base 1. The support mechanism 5 includes a plurality of support legs 51, and the mounting base 1 is mounted on the ground via the support legs 51. The support legs 51 can serve as connectors between the mounting base 1 and the ground, and the support members can be telescopic rods. This allows the height of the mounting base 1 to be adjusted during use, thereby avoiding problems such as excessive distance between the robot and the glass packaging rack 7, which could damage the glass.

[0044] Furthermore, the present disclosure describes the glass packaging rack positioning device provided by the present disclosure through the following preferred embodiments:

[0045] The glass packaging rack positioning device provided in the present disclosure includes: a mounting base 1, a positioning mechanism 2, a clamping mechanism 3, a sliding mechanism 4 and a supporting mechanism 5. The positioning mechanism 2, the clamping mechanism 3, and the sliding mechanism 4 are all installed on the mounting base 1, and the supporting mechanism 5 is installed below the mounting base 1. In addition, the positioning mechanism 2 is used to position the glass packaging rack 7 in a first direction, and the clamping mechanism 3 is used to clamp the glass packaging rack 7 in a second direction. The first direction is perpendicular to the second direction.

[0046] Among them, the positioning mechanism 2 includes a positioning component, a reset component and a first pushing component. The first pushing component and the positioning component are arranged opposite to each other along the first direction, and the first pushing component includes a pushing member 21 and a first driving member 22. The first driving member 22 drives the pushing member 21 to push the glass packaging rack 7 to move in the direction of the positioning component. The positioning component includes a first mounting member 23 and a positioning wheel 24. The positioning wheel 24 is rotatably connected to the reset component through the first mounting member 23. The axial direction of the positioning wheel 24 is parallel to the height direction of the glass packaging rack 7. The positioning component is installed on the mounting base 1 through the reset component. The reset component includes a reset element 25 and a second mounting member 26. The first mounting member 23 is connected to the second mounting member 26 through the reset element 25, and the reset element 25 is installed on the mounting base 1 through the second mounting member 26.

[0047] The clamping mechanism 3 includes a second pushing component and a clamping member 31. The second pushing component and the clamping member 31 are arranged on the mounting base 1 relative to each other along the second direction, and the second pushing component can push the glass packaging rack 7 to move in the direction of the clamping member 31 so as to clamp the glass packaging rack 7. The second pushing component includes a second driving member 32 and a rotating member 33. The rotating member 33 is rotatably mounted on the second driving member 32, and the second driving member 32 can drive the rotating member 33 to rotate 90° around the connection point between the rotating member 33 and the second driving member 32 so that it can contact the glass packaging rack 7 under the drive of the second driving member 32.

[0048] The sliding mechanism 4 includes several rolling assemblies arranged on the mounting base 1. The rolling assembly includes a mounting shell 41 and a universal ball 42. The universal ball 42 is rotatably mounted on the mounting base 1 through the mounting shell 41, and the upper edge of the universal ball 42 is higher than the upper edge of the mounting shell 41. An anti-friction mechanism 6 is also provided between the sliding mechanism 4 and the glass packaging rack 7. The anti-friction mechanism 6 includes a floating plate 61 and limit blocks 62 provided on both sides of the floating plate 61. The limit blocks 62, the floating plate 61 and the mounting base 1 together form a space capable of accommodating the sliding mechanism 4. The lower surface of the floating plate 61 abuts against the upper edge of the universal ball 42.

[0049] The supporting mechanism 5 is arranged below the mounting base 1 . The supporting mechanism 5 includes a plurality of supporting feet 51 . The mounting base 1 is mounted on the ground via the supporting feet 51 .

[0050] Before use, the device is first installed according to the preset position. Then, when in use, the glass packaging rack 7 is transported to the anti-friction mechanism 6 by a forklift or other transportation tool. Then, the first pushing component in the positioning mechanism 2 pushes the glass packaging rack 7 to move in the direction of the positioning component until it abuts against the positioning component. The second pushing component in the clamping mechanism 3 first rotates the rotating member 33, and after it is perpendicular to the mounting base 1, it contacts the glass packaging rack 7. Then, the glass packaging rack 7 is pushed to move in the direction of the clamping member 31 and cooperates with the clamping member 31 to clamp the glass packaging rack 7. Then, the robot recognizes it and loads or unloads the glass. After the robot completes its work, the first pushing component and the second pushing component return to their initial state, and then the reset component pushes the glass packaging rack 7 to move it out of the gap for later transportation.

[0051] The glass packaging rack positioning device provided in the first aspect of the present disclosure has a simple structure, is easy to operate, stable and reliable, and can position the glass packaging rack 7 at a preset position, so that the robot can accurately complete the loading or unloading of glass plates on the glass packaging rack 7, ensuring the neatness of the glass plates after packaging.

[0052] A second aspect of the present disclosure provides a photovoltaic glass substrate production line, comprising the glass packaging rack positioning device provided in the first aspect, which can improve the production efficiency and packaging flatness of photovoltaic glass substrates.

[0053] Thus far, various embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details known in the art have not been described. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.

[0054] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art will understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced with equivalents without departing from the scope and spirit of the present disclosure. In particular, as long as there are no structural conflicts, the various technical features mentioned in the various embodiments may be combined in any manner.

Claims

1. A glass packaging rack positioning device, characterized in that: include: An installation base (1) for placing a glass packaging rack (7); A positioning mechanism (2), the positioning mechanism (2) being mounted on the mounting base (1) so as to be capable of positioning the glass packaging rack (7); A clamping mechanism (3), the clamping mechanism (3) being mounted on the mounting base (1) so as to be capable of clamping the positioned glass packaging rack (7); as well as A sliding mechanism (4), the sliding mechanism (4) being mounted on the mounting base (1), and the sliding mechanism (4) being located between the glass packaging rack (7) and the mounting base (1); The positioning mechanism (2) is used to position the glass packaging rack (7) in a first direction, and the clamping mechanism (3) is used to clamp the glass packaging rack (7) in a second direction, and the first direction is perpendicular to the second direction.

2. The glass packaging rack positioning device according to claim 1, characterized in that: The positioning mechanism (2) comprises a positioning assembly and a first pushing assembly, wherein the first pushing assembly and the positioning assembly are arranged relative to each other along the first direction, and the first pushing assembly comprises a pushing member (21) and a first driving member (22), wherein the first driving member (22) drives the pushing member (21) to push the glass packaging rack (7) to move in the direction of the positioning assembly.

3. The glass packaging rack positioning device according to claim 2, characterized in that: The positioning assembly comprises a first mounting member (23) and a positioning wheel (24); the positioning wheel (24) is rotatably mounted on the mounting base (1) via the first mounting member (23); and the axial direction of the positioning wheel (24) is parallel to the height direction of the glass packaging rack (7).

4. The glass packaging rack positioning device according to claim 3, characterized in that: The positioning mechanism (2) further includes a reset component, the positioning component is mounted on the mounting base (1) via the reset component, the reset component includes a reset element (25) and a second mounting member (26), the first mounting member (23) is connected to the second mounting member (26) via the reset element (25), and the reset element (25) is mounted on the mounting base (1) via the second mounting member (26).

5. The glass packaging rack positioning device according to claim 1, characterized in that: The clamping mechanism (3) comprises a second pushing component and a clamping member (31). The second pushing component and the clamping member (31) are arranged on the mounting base (1) relative to each other along the second direction, and the second pushing component can push the glass packaging rack (7) to move in the direction of the clamping member (31) so as to clamp the glass packaging rack (7).

6. The glass packaging rack positioning device according to claim 5, characterized in that: The second pushing assembly includes a second driving member (32) and a rotating member (33). The rotating member (33) is rotatably mounted on the second driving member (32), and the second driving member (32) can drive the rotating member (33) to rotate 90 degrees around the connection point between the rotating member (33) and the second driving member (32), so that the rotating member (33) can contact the glass packaging rack (7) under the drive of the second driving member (32).

7. The glass packaging rack positioning device according to claim 1, characterized in that: The sliding mechanism (4) includes a plurality of rolling assemblies arranged on the mounting base (1), the rolling assemblies including a mounting shell (41) and a universal ball (42), the universal ball (42) being rotatably mounted on the mounting base (1) via the mounting shell (41), and the upper edge of the universal ball (42) being higher than the upper edge of the mounting shell (41) so as to be able to contact the lower surface of the glass packaging rack (7).

8. The glass packaging rack positioning device according to claim 7, characterized in that: An anti-friction mechanism (6) is provided between the sliding mechanism (4) and the glass packaging rack (7), the anti-friction mechanism (6) comprising a floating plate (61) and limit blocks (62) provided on both sides of the floating plate, the limit blocks (62), the floating plate (61) and the mounting base (1) together form a space capable of accommodating the sliding mechanism (4), and the lower surface of the floating plate (61) abuts against the upper edge of the universal ball (42).

9. The glass packaging rack positioning device according to any one of claims 1 to 8, characterized in that: It also includes a support mechanism (5), which is arranged below the mounting base (1). The support mechanism (5) includes a plurality of support legs (51), and the mounting base (1) is mounted on the ground via the support legs (51).

10. A photovoltaic glass substrate production line, characterized in that: The invention comprises a glass packaging rack positioning device according to any one of claims 1 to 9.

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