CN209868361U - Arc-shaped screen frame fixing clamp - Google Patents
Arc-shaped screen frame fixing clamp Download PDFInfo
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- CN209868361U CN209868361U CN201920253769.2U CN201920253769U CN209868361U CN 209868361 U CN209868361 U CN 209868361U CN 201920253769 U CN201920253769 U CN 201920253769U CN 209868361 U CN209868361 U CN 209868361U
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- arc
- screen frame
- shaped screen
- fixing
- cylinder
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Abstract
The utility model discloses an arc-shaped screen frame fixing clamp, which is used for fixing an arc-shaped screen frame and is characterized by comprising a bottom plate, angle fixing components, supporting components, pressing components and a positioning column, wherein the angle fixing components, the supporting components and the pressing components are all fixedly arranged on the bottom plate; the positioning column is arranged along the vertical direction and fixed on the bottom plate, and is positioned in the center of the connecting line of the two angle fixing assemblies. The arc-shaped screen frame fixing clamp can avoid the arc-shaped screen frame from being inclined when being fixed, is convenient to debug and has high debugging and mounting efficiency; and the arc-shaped screen frame fixing clamp can avoid the problem of direction error in the installation process.
Description
Technical Field
The utility model relates to a technical field of arc screen frame clamping, in particular to arc screen frame mounting fixture.
Background
The arc screen is a display screen, has the characteristics of thinness, light weight, high pixel density, bendable display plane, low installation cost and the like, and is widely applied to the aspect of visual display. Although the arc screen has more advantages, compared with a small display screen, the large arc screen has many planes, many fixed points and complex shape, and the requirements on the whole processing planeness and size are relatively stricter, so that the arc screen is an essential link for processing.
In the prior art, the arc-shaped screen frame is often fixed on a machine table in advance in the early stage of processing, a plurality of single clamps are needed for fixing, and a proper fixed point can be debugged in 1-2 days; meanwhile, the problems of installation direction error, deflection and the like easily occur in a processing workpiece in the installation process.
Therefore, an arc-shaped screen frame fixing clamp is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an arc-shaped bezel fixing clamp, which has the advantages of high installation efficiency and directional positioning.
In order to achieve the above object, the utility model provides an arc-shaped screen frame fixing clamp, which is used for fixing an arc-shaped screen frame and comprises a bottom plate, angle fixing components, supporting components, pressing components and positioning columns, wherein the angle fixing components, the supporting components and the pressing components are all fixedly arranged on the bottom plate, four angles of the arc-shaped screen frame are fixed by the angle fixing components, a plurality of the supporting components are uniformly distributed between two adjacent angle fixing components, and each pressing component is matched with the corresponding angle fixing component or the corresponding supporting component to fix each edge of the arc-shaped screen frame; the positioning column is arranged in the vertical direction and fixed on the bottom plate, and the positioning column is positioned in the center of the connecting line of the two angle fixing assemblies.
Preferably, the arc-shaped screen frame fixing clamp further comprises a positioning assembly, the positioning assembly is located in the middle of the bottom plate and fixed on the bottom plate, and the positioning assembly is matched and fixed with the corresponding pressing assembly to fix the arc-shaped screen frame middle structure.
Preferably, a groove is formed in the top of the positioning column, the arc-shaped screen frame comprises a middle frame, and the middle frame is clamped in the groove.
Preferably, the angle fixing component comprises a first air cylinder and an ejector rod, the first air cylinder is arranged on the bottom plate along the vertical direction, the ejector rod is located above the first air cylinder, and the ejector rod is connected with the output end of the first air cylinder.
Preferably, the supporting component comprises a second cylinder, a telescopic rod, a first spring and a thimble group, the second cylinder is arranged on the bottom plate along the vertical direction, one end of the telescopic rod is connected with the output end of the second cylinder, the other end of the telescopic rod is connected with the thimble group, the first spring is sleeved on the telescopic rod, and the first spring is located between the second cylinder and the thimble group.
Preferably, the pressing assembly comprises a third cylinder and a pressing plate, the third cylinder is arranged on the bottom plate along the vertical direction, the pressing plate is horizontally arranged, one end of the pressing plate is connected to the output end of the third cylinder, and the other end of the pressing plate is located above the ejector rod or above the ejector pin group.
Preferably, arc screen frame mounting fixture, its characterized in that still includes prevents slow-witted subassembly, prevent slow-witted subassembly and be located on the bottom plate, prevent slow-witted subassembly and be located the below of center.
Preferably, the fool-proof assembly comprises a spring fixing seat, a second spring, a guide rail and a fixing clamping groove with an upward opening, the second spring is arranged in the spring fixing seat along the vertical direction, and the fixing clamping groove slides on the guide rail along the direction perpendicular to the middle frame.
Compared with the prior art, the utility model discloses following beneficial effect has: the arc-shaped screen frame fixing clamp of the utility model fixes the arc-shaped screen frame through the angle fixing component, the supporting component and the pressing component, can avoid the arc-shaped screen frame from being inclined when being fixed through the components, is convenient to debug and has high debugging and installation efficiency; and a positioning column is arranged in the arc-shaped screen frame fixing clamp, and the positioning column can perform directional positioning, so that the problem of direction error in the installation process can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of an arc-shaped bezel fixing clamp according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of an arc-shaped bezel fixing clamp according to an embodiment of the present invention.
Fig. 3 is the utility model provides an arc screen frame mounting fixture and arc screen frame complex in-service behavior diagram.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Arc screen frame 200 needs to be fixed in the course of working, the utility model provides an arc screen frame mounting fixture 100 is used for fixed arc screen frame 200. Fig. 1 is the utility model provides an arc screen frame mounting fixture 100's structural schematic diagram, fig. 2 is the utility model provides an arc screen frame mounting fixture 100's structural schematic diagram two, fig. 3 is the utility model provides an arc screen frame mounting fixture 100 and arc screen frame 200 complex in service condition picture.
Referring to fig. 1, 2 and 3, the arc-shaped bezel fixing jig 100 of the present embodiment includes a bottom plate 10, an angle fixing element 20, a supporting element 30, a pressing element 40 and a positioning post 50, wherein the angle fixing element 20, the supporting element 30 and the pressing element 40 are all fixed on the bottom plate 10, and preferably, the bottom plate 10 is made of an aluminum alloy material or other steel materials. Specifically, the positional relationship among the respective components is as follows:
four corners of the arc-shaped screen frame 200 of the present embodiment are fixed by the corner fixing components 20, the plurality of supporting components 30 are uniformly distributed between two adjacent corner fixing components 20, and each pressing component 40 is matched with the corresponding corner fixing component 20 or the corresponding supporting component 30 to fix each side of the arc-shaped screen frame 200. Carry out fixed stay to four angles below of arc-shaped screen frame 200 through angle fixed subassembly 20, carry out fixed stay to the below on the limit of arc-shaped screen frame 200 through supporting component 30, press fixedly through pressing the top on four angles tops and the limit of subassembly 40 to arc-shaped screen frame 200 to it is easy to make the installation, the crooked of arc-shaped screen frame 200 is difficult for appearing.
Specifically, the angle fixing assembly 20 of the present embodiment includes a first cylinder 21 and a push rod 22, the first cylinder 21 is disposed on the bottom plate 10 along the vertical direction, the push rod 22 is located above the first cylinder 21, and the push rod 22 is connected to an output end of the first cylinder 21. The first cylinder 21 drives the top rod 22 to move upwards, so that the top rod 22 supports four corners of the arc-shaped screen frame 200, and the four corners of the arc-shaped screen frame 200 are fixedly supported below by the corner fixing component 20.
Furthermore, the supporting assembly 30 of the present embodiment includes a second cylinder 31, an expansion rod 32, a first spring 33 and a thimble group 34, the second cylinder 31 is disposed on the bottom plate 10 along the vertical direction, one end of the expansion rod 32 is connected to the output end of the second cylinder 31, the other end of the expansion rod 32 is connected to the thimble group 34, the expansion rod 32 is sleeved with the first spring 33, and the first spring 33 is located between the second cylinder 31 and the thimble group 34. The second cylinder 31 orders about the telescopic link 32 and reciprocates, and the telescopic link 32 drives thimble group 34 and moves from top to bottom, places the limit of arc-shaped screen frame 200 in thimble group 34 top during the installation, adopts first spring 33 setting between second cylinder 31 and thimble group 34 for press the flexibility, it is convenient to reset.
Further, the pressing assembly 40 of the present embodiment includes a third cylinder 41 and a pressing plate 42, the third cylinder 41 is disposed on the bottom plate 10 along the vertical direction, the pressing plate 42 is disposed horizontally, one end of the pressing plate 42 is connected to the output end of the third cylinder 41, and the other end of the pressing plate 42 is located above the ejector 22 or above the ejector pin group 34. When the arc bezel 200 is fixed, a certain portion of the arc bezel 200 is located on the top of the ejector 22 or the top of the ejector pin group 34, and the pressing plate 42 is located above the corresponding position, and the pressing plate 42 moves downward, thereby fixing the arc bezel 200.
Moreover, the utility model discloses a reference column 50 sets up and is fixed in on the bottom plate 10 along vertical direction, and reference column 50 is located the central point that wherein two angle fixed component 20 connect the line and puts, and moreover, reference column 50 top is equipped with a recess 51, and arc-shaped screen frame 200 contains middle frame (not shown in the figure), and middle frame block is in recess 51. The middle frame is clamped in the groove 51, so that the middle position of the arc-shaped screen frame 200 can be well determined, the direction of the fixed arc-shaped screen frame 200 can be identified through the positioning column 50, and the problem of direction error in the installation process can be avoided.
Referring to fig. 1, fig. 2 and fig. 3, the arc-shaped bezel fixing fixture 100 of the present embodiment further includes a positioning component 60, the positioning component 60 is located in the middle of the bottom plate 10 and fixed on the bottom plate 10, and the positioning component 60 and the corresponding pressing component 40 cooperate to fix the middle structure of the arc-shaped bezel 200. The positioning component 60 is used for fixing and supporting the lower part of the middle structure of the arc-shaped screen frame 200, and the corresponding pressing component 40 is used for pressing and fixing the upper part of the middle structure of the arc-shaped screen frame 200.
Referring to fig. 1, fig. 2 and fig. 3, the arc-shaped bezel fixing clip 100 of the present embodiment further includes a fool-proof assembly 70, wherein the fool-proof assembly 70 is located on the bottom plate 10, and the fool-proof assembly 70 is located below the middle bezel. Specifically, the fool-proof assembly 70 of the present embodiment includes a spring fixing seat 71, a second spring (not shown), a guide rail 72 and a fixing slot 73 with an upward opening, the second spring is disposed in the spring fixing seat 71 along the vertical direction, and the fixing slot 73 slides on the guide rail 72 along the direction perpendicular to the middle frame. Through the position setting of this fixed slot 73, can block the centre frame in fixed slot 73 more easily, play the foolproof effect. The fixing slot 73 is movable along the guide rail 72, and the position of the fixing slot 73 in the arc-shaped bezel fixing jig 100 can be adjusted before the arc-shaped bezel 200 is fixed. Further, the second spring may adjust the spring position according to the actual height to secure the arc bezel 200.
Compared with the prior art, the utility model discloses following beneficial effect has: the arc-shaped screen frame fixing clamp 100 of the utility model fixes the arc-shaped screen frame 200 through the angle fixing component 20, the supporting component 30 and the pressing component 40, can prevent the arc-shaped screen frame 200 from being inclined when being fixed through the components, is convenient to debug, and has high debugging and installation efficiency; and the positioning column 50 is arranged in the arc-shaped screen frame fixing clamp 100, and the positioning column 50 can perform directional positioning, so that the problem of direction error in the installation process can be avoided.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An arc-shaped screen frame fixing clamp is used for fixing an arc-shaped screen frame and is characterized by comprising a bottom plate, corner fixing components, supporting components, pressing components and positioning columns, wherein the corner fixing components, the supporting components and the pressing components are all fixedly arranged on the bottom plate, four corners of the arc-shaped screen frame are fixed by the corner fixing components, a plurality of supporting components are uniformly distributed between every two adjacent corner fixing components, and each pressing component is matched with the corresponding corner fixing component or the corresponding supporting component to fix each edge of the arc-shaped screen frame; the positioning column is arranged in the vertical direction and fixed on the bottom plate, and the positioning column is positioned in the center of the connecting line of the two angle fixing assemblies.
2. The arc-shaped screen frame fixing clamp as claimed in claim 1, further comprising a positioning assembly, wherein the positioning assembly is located in the middle of the bottom plate and fixed on the bottom plate, and the positioning assembly is matched with the corresponding pressing assembly to fix the arc-shaped screen frame middle structure.
3. The arc-shaped screen frame fixing clamp as claimed in claim 1, wherein a groove is formed at the top of the positioning column, the arc-shaped screen frame comprises a middle frame, and the middle frame is clamped in the groove.
4. The arc-shaped screen frame fixing clamp as claimed in claim 1, wherein the angle fixing assembly comprises a first cylinder and a top rod, the first cylinder is arranged on the bottom plate along a vertical direction, the top rod is positioned above the first cylinder, and the top rod is connected with an output end of the first cylinder.
5. The arc-shaped screen frame fixing clamp as claimed in claim 4, wherein the supporting assembly comprises a second cylinder, an expansion link, a first spring and a thimble set, the second cylinder is arranged on the bottom plate along a vertical direction, one end of the expansion link is connected to an output end of the second cylinder, the other end of the expansion link is connected to the thimble set, the expansion link is sleeved with the first spring, and the first spring is located between the second cylinder and the thimble set.
6. The arc-shaped screen frame fixing clamp as claimed in claim 5, wherein the pressing assembly comprises a third cylinder and a pressing plate, the third cylinder is arranged on the bottom plate along a vertical direction, the pressing plate is horizontally arranged, one end of the pressing plate is connected to an output end of the third cylinder, and the other end of the pressing plate is positioned above the ejector rod or above the ejector pin group.
7. The arc bezel fixture of claim 3, further comprising a fool-proof assembly located on the base plate, the fool-proof assembly located below the middle bezel.
8. The arc-shaped screen frame fixing clamp of claim 7, wherein the fool-proof assembly comprises a spring fixing seat, a second spring, a guide rail and a fixing clamping groove which is opened upwards, the second spring is arranged in the spring fixing seat along a vertical direction, and the fixing clamping groove slides on the guide rail along a direction perpendicular to the middle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253769.2U CN209868361U (en) | 2019-02-27 | 2019-02-27 | Arc-shaped screen frame fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253769.2U CN209868361U (en) | 2019-02-27 | 2019-02-27 | Arc-shaped screen frame fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868361U true CN209868361U (en) | 2019-12-31 |
Family
ID=68953534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253769.2U Active CN209868361U (en) | 2019-02-27 | 2019-02-27 | Arc-shaped screen frame fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868361U (en) |
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2019
- 2019-02-27 CN CN201920253769.2U patent/CN209868361U/en active Active
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