Safe anti-falling structure for glass mask plate
By designing a safe and anti-fall structure including a glass fixed platform and an anti-fall device in the production of glass mask plates, the vacuum pump and pressure sensors are used to automatically prevent the glass mask plate from falling, which solves the problem of high drop risk and reduces customer costs .
Patent Information
- Application Number
- CN202420893896.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the production process of glass mask plates, the lack of anti-falling devices for the upper glass mask plates leads to a high risk of falling of glass mask plates and increases the cost of use for customers.
A safety and anti-fall structure consisting of a glass fixed platform and an anti-fall device set inside and outside. The anti-fall device consists of a safety base plate, a guide mechanism, a driving mechanism, an anti-fall connection block and an anti-fall plate. It is automatically used to use a vacuum pump and a pressure sensor. Perform anti-falling operation to prevent the glass mask plate from falling.
Through vacuum adsorption and automatic detection systems, safe and anti-falling glass mask plates without manual intervention are achieved, reducing the risk of falling and customer costs.
Smart Images
Figure CN222292977U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass mask plate production technology and relates to a safety anti-falling structure for a glass mask plate. Background Art
[0002] During the production process of the glass mask plates, the glass mask plates need to be arranged symmetrically up and down, and the glass mask plate located at the top needs to be quickly hoisted.
[0003] The existing equipment does not have a device to prevent the glass mask from falling, so there is a risk of the glass mask falling, which increases the cost of use for customers. Summary of the invention
[0004] The utility model aims to provide a glass mask plate safety anti-falling structure, which can solve the above-mentioned problem.
[0005] According to the technical solution provided by the utility model: a glass mask plate safety anti-fall structure, including a glass fixing platform and an anti-fall device arranged inside and outside; the anti-fall device includes a safety bottom plate, and anti-fall mechanisms are arranged on both sides of the safety bottom plate; the anti-fall mechanism includes a guide mechanism and a driving mechanism, and the guide mechanism and the driving mechanism are connected to an anti-fall connecting block, and the anti-fall plate is installed on the falling connecting block.
[0006] As a further improvement of the utility model, the driving mechanism is a linear guide rail, the driving mechanism is a cylinder, the linear guide rails are located on both sides of the cylinder, and an anti-drop connecting block is slidably installed on the linear guide rails, and the anti-drop connecting block is connected to the piston end of the cylinder.
[0007] As a further improvement of the utility model, the driving mechanism may be a screw pair, the screw pair is driven by a motor, and a nut in the screw pair is fixedly connected to the anti-drop connection block.
[0008] As a further improvement of the utility model, an operation through hole is provided in the middle of the glass fixing platform, a positioning groove is provided outside the operation through hole, and a mask vacuum interface is installed on the positioning groove.
[0009] As a further improvement of the utility model, an air port is provided on the side of the glass fixing platform, the air port is connected to the mask vacuum interface through an air channel, and the outer end of the air port is connected to the vacuum pump.
[0010] As a further improvement of the utility model, a pressure sensor is installed in the glass fixing platform, and a test end of the pressure sensor is located in the airway.
[0011] As a further improvement of the utility model, the pressure sensor is connected to the cylinder through a controller.
[0012] The positive effects of this application are:
[0013] The utility model adopts vacuum pump adsorption, and executes the operation of the safety anti-falling device through a vacuum sensor without manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 It is a structural schematic diagram of the anti-fall device of the utility model.
[0016] Figure 3 It is a structural schematic diagram of the glass fixing platform of the utility model.
[0017] Figure 1-Figure 3 The invention comprises a safety bottom plate 1, a linear guide rail 2, an anti-drop connection block 3, an anti-drop plate 4, a cylinder 5, a glass mask plate 6, a glass fixing platform 7, a mask vacuum interface 8 and the like. DETAILED DESCRIPTION
[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed can also be "included" and "having"; for example, a process, method, system, product or device that can include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0021] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.
[0022] like Figure 1 As shown, the utility model is a glass mask plate safety fixing structure, including a glass fixing platform 7 and an anti-falling device arranged inside and outside.
[0023] like Figure 3 As shown, an operation through hole is provided in the middle of the glass fixing platform 7 for the glass mask plate 6 to perform printing operations, and a positioning groove is provided on the outside of the operation through hole. The glass mask plate 6 is placed in the positioning groove, and a mask vacuum interface 8 is installed on the positioning groove to provide fixed suction for the glass mask plate 6. An air port is provided on the side of the glass fixing platform 7, and the air port is connected to the mask vacuum interface 8 through an air channel, and the outer end of the air port is connected to a vacuum pump.
[0024] The anti-drop device comprises a safety bottom plate 1, and anti-drop mechanisms are arranged on both sides of the safety bottom plate 1. The anti-drop mechanism comprises a guide mechanism and a drive mechanism, and the guide mechanism and the drive mechanism are connected to an anti-drop connection block 3, and an anti-drop plate 4 is installed on the drop connection block 3.
[0025] like Figure 2 As shown, in this embodiment, the driving mechanism is a linear guide 2, the driving mechanism is a cylinder 5, the linear guide 2 is located on both sides of the cylinder 5, an anti-drop connecting block 3 is slidably installed on the linear guide 2, and the anti-drop connecting block 3 is connected to the piston end of the cylinder 5.
[0026] In other embodiments, the driving mechanism may be a screw pair, the screw pair is driven by a motor, and a nut in the screw pair is fixedly connected to the anti-drop connection block 3 .
[0027] In order to trigger the anti-drop device to work in time, a pressure sensor is installed in the glass fixing platform 7, and the test end of the pressure sensor is located in the airway to sense the vacuum strength of the mask vacuum interface 8. The pressure sensor is connected to the cylinder 5 through a controller.
[0028] Working principle: After the glass mask plate 6 is adsorbed on the glass fixing platform 7, there is an abnormal situation that causes the glass mask plate 6 to be not adsorbed firmly and fall off, which then causes the glass mask to be damaged. After the pressure sensor detects that the adsorption vacuum value is lower than the set value, the cylinder 5 pushes the anti-drop plate 4 inward to catch the glass mask plate 6 before it falls, preventing the glass mask from being damaged after falling.
[0029] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.
Claims
1. A glass mask plate safety anti-fall structure, characterized in that: It comprises a glass fixing platform (7) and an anti-fall device arranged inside and outside; the anti-fall device comprises a safety bottom plate (1), and anti-fall mechanisms are arranged on both sides of the safety bottom plate (1); the anti-fall mechanism comprises a guide mechanism and a drive mechanism, the guide mechanism and the drive mechanism are connected to an anti-fall connection block (3), and the anti-fall plate (4) is installed on the drop connection block (3).
2. The glass mask plate safety anti-fall structure according to claim 1, characterized in that: The driving mechanism is a linear guide rail (2), which is a cylinder (5). The linear guide rails (2) are located on both sides of the cylinder (5). An anti-drop connection block (3) is slidably mounted on the linear guide rails (2), and the anti-drop connection block (3) is connected to the piston end of the cylinder (5).
3. The glass mask plate safety anti-falling structure according to claim 1, characterized in that: The driving mechanism may be a screw pair, the screw pair is driven by a motor, and a nut in the screw pair is fixedly connected to the anti-drop connection block (3).
4. The glass mask plate safety anti-falling structure according to claim 1, characterized in that: An operating through hole is provided in the middle of the glass fixing platform (7), a positioning groove is provided outside the operating through hole, and a mask vacuum interface (8) is installed on the positioning groove.
5. The glass mask plate safety anti-falling structure according to claim 4, characterized in that: An air port is provided on the side of the glass fixing platform (7), the air port is connected to the mask vacuum interface (8) through an air passage, and the outer end of the air port is connected to a vacuum pump.
6. The glass mask plate safety anti-falling structure according to claim 5, characterized in that: A pressure sensor is installed in the glass fixing platform (7), and a test end of the pressure sensor is located in the airway.
7. The glass mask plate safety anti-fall structure according to claim 1, characterized in that: The pressure sensor is connected to the cylinder (5) via a controller.