Lifting device for jacking glass substrate

Abstract

The utility model relates to the field of lifting devices, in particular to a lifting device for jacking a glass substrate, which comprises a jacking component for jacking the glass substrate and a lifting component for lifting or lowering the jacking component, the lifting component comprises a lifting platform device and at least one lifting part, the lifting part is arranged in the center of the lifting platform device, and the lifting component is arranged on the lifting platform device. The lifting table device comprises a main lifting table and a driven lifting table, a first connecting rod is arranged between the main lifting table and the driven lifting table, couplings are arranged at the two ends of the first connecting rod, the main lifting table is driven by a motor to rotate in the circumferential direction and drives the first connecting rod to rotate in the circumferential direction at the same time so as to control the driven lifting table to move, and a lifting piece is stressed to move up and down. The lifting device has the advantages that the glass substrate to be coated can be stably and quickly lifted or lowered, the time for replacing the substrate is shortened, and the production efficiency is improved.

Description

[Technical Field]

[0001] This utility model relates to the field of lifting devices, and in particular to a lifting device for lifting glass substrates. [Background Technology]

[0002] In the production of glass substrates, slot coating equipment is widely used to prepare high-precision coatings to meet the production needs of various functional films. To achieve efficient production, coating equipment requires precise positioning and rapid substrate changeover. However, current coating equipment still has certain shortcomings in the design of its substrate lifting module. For example, the lifting operation of large-size glass substrates usually relies on manual operation, which is prone to inefficiency and problems such as fingerprints, substrate scratches, and operator accidents. Furthermore, manual substrate changeover is slow, severely impacting production cycle time and hindering large-scale and automated production.

[0003] If a high-precision, high-efficiency substrate lifting module could be integrated into a slot coating machine, allowing the coated glass substrate to be lowered rapidly while the next substrate to be coated is raised quickly, production efficiency would be significantly improved, changeover time shortened, and the quality risks associated with manual operation avoided. This lifting module, while ensuring smooth lifting of the glass substrate, must also possess excellent flexibility to adapt to substrates of different sizes and thicknesses, thereby promoting the automation and intelligent upgrading of the coating process. [Utility Model Content]

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a lifting device for lifting glass substrates, which can stably and quickly lift or lower the glass substrates to be coated, shorten the substrate replacement time, and improve production efficiency.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A lifting device for lifting a glass substrate includes a lifting assembly for lifting the glass substrate and a lifting assembly for raising or lowering the lifting assembly. The lifting assembly includes a lifting platform and at least one lifting member. The lifting member is located in the center of the lifting platform. The lifting platform includes a main lifting platform and a driven lifting platform. A first connecting rod is provided between the main lifting platform and the driven lifting platform. Couplings are provided at both ends of the first connecting rod. The main lifting platform is driven by a motor to rotate circumferentially and simultaneously drive the first connecting rod to rotate circumferentially, thereby controlling the movement of the driven lifting platform. The lifting member moves up and down under force.

[0007] Preferably, the main lifting platform port is equipped with a rotating head, and the driven lifting platform port is equipped with a driven selector rotating head. The rotating head and the driven selector rotating head control the up and down movement of the lifting component.

[0008] Preferably, the lifting assembly includes a lifting rod, a connecting plate, a mounting base, and a second connecting rod. The lifting rod is placed on the mounting base, and at least one second connecting rod is connected between the mounting bases. The mounting bases are fixed to both ends with connecting plates.

[0009] Preferably, the lifting component includes a contact block located at the upper end of the lifting component and a lifting block located below the contact block, wherein the contact block is circular.

[0010] Preferably, the mounting base includes at least one mounting square base, which is composed of a mounting plate, and the mounting plate is also provided on both sides of the mounting square base.

[0011] Preferably, the second connecting rod is installed between the four mounting brackets.

[0012] Preferably, the connecting plate has a notch.

[0013] Preferably, the lifting rods are arranged in a uniform array on the mounting plate, and the lifting rods are used to place the glass substrate.

[0014] Preferably, a fixing component is provided between the lifting rod and the mounting plate.

[0015] The beneficial effects of using this utility model are as follows:

[0016] 1. A lifting assembly for lifting a glass substrate and a lifting component for raising or lowering the lifting assembly. The lifting assembly includes a lifting platform and at least one lifting member, which is located at the center of the lifting platform. The lifting platform includes a main lifting platform and a driven lifting platform. A first connecting rod is provided between the main lifting platform and the driven lifting platform. Couplings are provided at both ends of the first connecting rod. The couplings are used to transmit rotational power from the main lifting platform to the driven lifting platform through the first connecting rod, thereby realizing the transmission of power. The main lifting platform is driven by a motor to rotate circumferentially and simultaneously drive the first connecting rod to rotate circumferentially to control the movement of the driven lifting platform. The lifting member is subjected to force and moves up and down. The main lifting platform and the driven lifting platform start working simultaneously, which can promote the synchronous lifting of the four lifting platforms and prevent the lifting assembly from tilting and becoming unbalanced, causing the glass substrate to fall and resulting in cost losses and personal safety hazards.

[0017] 2. The lifting component includes a contact block located at the upper end of the lifting component and a lifting rod located below the contact block. The contact block is circular, and the sharp point can easily damage the glass substrate. The circular shape helps to improve the safety of the glass substrate.

[0018] 3. The lifting assembly includes a lifting rod, a connecting plate, a mounting base, and a second connecting rod. The lifting rod is placed on the mounting base, and at least one second connecting rod is connected between the mounting bases. The mounting base has a hollow center to prevent vibration from spreading rapidly within it. The second connecting rod improves the stability of the hollow center of the mounting base. Connecting plates are fixed to both ends of the mounting base, and the connecting plates are placed on the contact blocks.

[0019] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. [Attached Image Description]

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall lifting device according to Embodiment 1 of this utility model;

[0022] Figure 2 This is a schematic diagram of the fastener;

[0023] Figure 3 This is a schematic diagram of the lifting assembly.

Detailed Implementation Methods

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] The concepts involved in this application will first be explained with reference to the accompanying drawings. It should be noted that the following explanation of each concept is only to make the content of this application easier to understand and does not imply any limitation on the scope of protection of this application.

[0026] Example 1:

[0027] A lifting device for lifting glass substrates, such as Figures 1 to 3As shown, the device includes a lifting assembly 1 for lifting a glass substrate and a lifting assembly 2 for raising or lowering the lifting assembly 1. The lifting assembly 2 includes a lifting platform device 3 and at least one lifting member 4. The lifting member 4 is located in the center of the lifting platform device 3. The lifting platform device 3 includes a main lifting platform 301 and a driven lifting platform 302. A first connecting rod 303 is provided between the main lifting platform 301 and the driven lifting platform. Couplings 304 are provided at both ends of the first connecting rod 303. The couplings 304 are used to transmit rotational power. Force is transmitted from the main lifting platform 301 to the driven lifting platform 302 through the first connecting rod 303, realizing the transmission of power. The main lifting platform 301 is driven by the motor to rotate circumferentially, which in turn drives the first connecting rod 303 to rotate circumferentially at the same time, thereby controlling the movement of the driven lifting platform 302. The lifting component 4 is subjected to force and moves up and down. The main lifting platform 301 and the driven lifting platform 302 start working at the same time, which can promote the synchronous lifting of the four lifting platforms and prevent the lifting component 2 from tilting and becoming unbalanced, causing the glass substrate to fall, resulting in cost losses and endangering personal safety.

[0028] The main lifting platform 301 port is equipped with a rotating head 5, and the driven lifting platform 302 port is equipped with a driven rotating head 6. The rotating head 5 and the driven rotating head 6 control the lifting component 4 to move up and down. Of course, the rotating head 5 and the driven rotating head 6 may have protrusions inside. When the protrusions rotate to the bottom of the lifting component 4, they can lift the lifting component 4. After moving away from the lifting component 4, the lifting component 4 will fall down.

[0029] The lifting component 4 includes a contact block 401 located at the upper end of the lifting component 4 and a lifting block 402 located below the contact block 401. The contact block 401 is circular, and its sharp point can easily damage the glass substrate. The circular shape helps to improve the safety of the glass substrate.

[0030] The lifting assembly 1 includes a lifting rod 101, a connecting plate 102, a mounting base 103, and a second connecting rod 104. The lifting rod 101 is placed on the mounting base 103, and at least one second connecting rod 104 is connected between the mounting bases 103. The mounting base 103 has a hollow center to prevent vibration from spreading rapidly within it. The second connecting rod 104 improves the stability of the hollow part of the mounting base 103. The mounting base 103 is fixed to both ends with the connecting plate 102, which is placed on the contact block 401.

[0031] Mounting base 103 includes at least one mounting square base 105, which is composed of mounting plate 106. The mounting plate 106 is also located on both sides of the mounting square base 105. The mounting base 103 has a large central support force and higher stability.

[0032] The second connecting rod 104 is installed between the four mounting brackets 105 to improve the stability between the four mounting brackets 105.

[0033] The connecting plate 102 has a notch 7 to facilitate the removal and placement of the glass substrate.

[0034] The lifting rods 101 are evenly arrayed on the mounting plate 106, and the lifting rods 101 are used to place the glass substrate.

[0035] A fixing member 8 is provided between the lifting rod 101 and the mounting plate 106 to improve the fixation between the lifting rod 101 and the mounting plate 106. A rubber sleeve is provided on the top of the lifting rod 101 to increase the friction between the lifting rod 101 and the glass substrate and prevent the glass substrate from slipping.

[0036] The above are merely specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A lifting device for lifting a glass substrate, characterized by The lifting assembly for lifting the glass substrate and the lifting assembly for lifting or lowering the lifting assembly, the lifting assembly comprises a lifting platform device and at least one lifting piece, the lifting piece is arranged in the center of the lifting platform device, the lifting platform device comprises a main lifting platform and a driven lifting platform, a first connecting rod is arranged between the main lifting platform and the driven lifting platform, the two ends of the first connecting rod are provided with couplings, the main lifting platform is driven to rotate circumferentially by a motor and drives the first connecting rod to rotate circumferentially at the same time to control the movement of the driven lifting platform, and the lifting piece moves up and down under the force.

2. The lift device for lifting a glass substrate according to claim 1, wherein The main lifting platform port is provided with a rotating head, the driven lifting platform port is provided with a driven rotating head, and the rotating head and the driven rotating head control the lifting piece to move up and down.

3. The lift device for lifting a glass substrate according to claim 1, wherein The lifting assembly comprises lifting rods, connecting plates, mounting seats and second connecting rods, the lifting rods are placed on the mounting seats, at least one second connecting rod is connected between the mounting seats, and the connecting plates are fixedly connected to the two ends of the mounting seats.

4. The lift device for lifting a glass substrate according to claim 3, wherein The lifting piece comprises a contact block arranged at the upper end of the lifting piece and a lifting block located below the contact block, and the contact block is circular.

5. The lift device for lifting a glass substrate according to claim 3, wherein The mounting seat comprises at least one mounting quadrangular seat, the mounting quadrangular seat is composed of a mounting plate, and the mounting plate is also arranged on both sides of the mounting quadrangular seat.

6. The lift device for lifting a glass substrate according to claim 5, wherein The second connecting rod is mounted between the mounting quadrangular seats.

7. The lift device for lifting a glass substrate according to claim 6, wherein The connecting plate is provided with a notch.

8. The lift device for lifting a glass substrate according to claim 3, wherein The lifting rods are uniformly arranged on the mounting plate, and the lifting rods are used for placing the glass substrate.

9. The lift device for lifting a glass substrate according to claim 8, wherein A fixing piece is arranged between the lifting rod and the mounting plate.

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