Vacuum suction pen capable of being clamped

Abstract

The utility model discloses a vacuum chuck capable of being clamped, which comprises a mounting shell which is of a shell structure of a rectangular cylinder, and the mounting shell is of a shell structure at the upper end of a penholder; the limiting shell is of a shell structure of a rectangular table body, and the limiting shell is of a shell structure at the lower end of the pen holder; the bottom end of the mounting shell is connected with the top end of the limiting shell in a clamped mode, an air bag is arranged in the limiting shell, the top end of the air bag is located in a hole in the mounting shell, and a pressing block is arranged on one side of the air bag. According to the vacuum chuck capable of being clamped, gas in an air bag is exhausted by extruding a pressing block, a first connecting frame at the bottom end of a first clamping plate is combined with a vacuum chuck to suck ultra-thin flexible glass, and clamping plate pieces arranged at the two ends of a second connecting frame arranged at the bottom end of a second clamping plate are aligned with the vacuum chuck; double-layer guarantee of adsorption and clamping of the ultra-thin flexible glass can be conveniently achieved, and the situation that the ultra-thin flexible glass is damaged due to the fact that the hand makes direct contact with the ultra-thin flexible glass is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ultra-thin flexible glass production, in particular to a clampable vacuum suction pen. Background Art

[0002] Currently, the mainstream application of flexible screens is in folding screen mobile phones, and UTG is also mainly used as a cover for flexible screens. However, with the development of the industry, UTG is bound to have more application scenarios, and deep customization of UTG in different shapes will also become a demand. It produces and processes ultra-thin flexible glass of various sizes with a thickness of less than 100um. It is mainly used in smart devices such as folding mobile phone screens, folding tablet screens, scroll screens, curved display devices, etc.

[0003] Due to the high difficulty and complicated procedures of ultra-thin flexible glass processing technology, the glass is easily broken during the production process, especially when the glass is laid flat on a flat surface. The glass may be damaged when picked up by hand, resulting in problems such as product flatness and compressive stress not meeting the standards, further leading to low product yield. In addition, as the ultra-thin glass is transported after processing, there is a lack of protective measures for the ultra-thin glass, which can easily lead to breakage. Utility Model Content

[0004] The purpose of the utility model is to provide a clampable vacuum suction pen to solve the problem raised in the above background technology that when the glass is laid flat on a plane, the glass may be damaged during the process of picking up the glass by hand, which further leads to low product yield, and when the ultra-thin glass is transported after processing, there is a lack of protection measures for the ultra-thin glass, which easily leads to the problem of ultra-thin glass being broken.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum suction pen that can be clamped, comprising a mounting shell, which is a shell structure of a rectangular column, and the mounting shell is a structure of the upper end shell of the pen holder;

[0006] The limiting shell is a shell structure of a rectangular platform, and the limiting shell is the structure of the lower end shell of the pen holder;

[0007] The bottom end of the mounting shell is snap-connected with the top end of the limiting shell, and an airbag is arranged inside the limiting shell, the top end of the airbag is located in the hole inside the mounting shell, a pressing block is arranged on one side of the airbag, and a spring ring is sleeved on the upper end of the airbag, a convex structure is arranged on one side of the pressing block, and the convex structure of the pressing block passes through the slide rail formed by the openings on one side of the mounting shell and the limiting shell;

[0008] The vent pipe is located at the bottom of the airbag, the vent pipe runs through the inside of the first clamp, and one end of the first clamp is rotatably connected to one side of the bottom of the limit shell, and the other side of the limit shell is rotatably connected to the second clamp, and the second clamp and the bottom of the first clamp are provided with

[0009] The clamping component clamps the ultra-thin flexible glass placed between the second clamping plate and the first clamping plate to prevent the clamped ultra-thin flexible glass from falling.

[0010] By adopting the above technical solution, the device can provide assistance in the production and transportation process of ultra-thin flexible glass.

[0011] Preferably, the pressing block is composed of an arc-shaped sheet and a convex block, and the arc-shaped sheet of the pressing block abuts against the surface of the airbag.

[0012] By adopting the above technical solution, the pressing block performs position limiting and regulation for the flow of gas inside the airbag.

[0013] Preferably, the first clamping plate and the second clamping plate are symmetrically arranged, and a hole penetrated by the ventilation pipe is arranged inside the first clamping plate.

[0014] By adopting the above technical solution, the ultra-thin flexible glass can be limited by adjusting the angles of the first clamp and the second clamp according to work needs.

[0015] Preferably, the clamping assembly comprises:

[0016] A connecting frame 1, which is arranged at the bottom end of the clamping plate 1, and the clamping plate 1 and the connecting frame 1 form a T-shaped structure;

[0017] A vacuum suction cup symmetrically mounted at one end opening of the connecting frame;

[0018] A second connecting frame, which is arranged at the bottom end of the second clamping plate, and the second connecting frame and the second clamping plate form a T-shaped structure;

[0019] The clamping plates are symmetrically arranged on both sides of the second bottom ends of the connecting frame.

[0020] By adopting the above technical solution, the clamping assembly performs position-limiting clamping processing on the ultra-thin flexible glass.

[0021] Preferably, a U-shaped pipe connected to the vacuum suction cup is arranged inside the connecting frame 1, and the U-shaped pipe inside the connecting frame 1 is connected to the ventilation pipe.

[0022] By adopting the above technical solution, the connecting frame is used as a vacuum suction cup for position limiting clamping.

[0023] Preferably, the vacuum suction cup and the splint sheet are symmetrically arranged with the center line of the limiting shell as the center line, and a silicone sheet is attached to the surface of the splint sheet.

[0024] By adopting the above technical solution, the vacuum suction cup and the clamping plate are combined to form a clamping and limiting structure.

[0025] Preferably, the second connecting frame and the first connecting frame are both configured as U-shaped structures, and the second connecting frame and the first connecting frame are symmetrically configured.

[0026] By adopting the above technical solution, the ultra-thin flexible glass is clamped by forming a symmetrical U-shaped frame through the second connecting frame and the first connecting frame.

[0027] Compared with the prior art, the utility model has the following beneficial effects: the clampable vacuum suction pen:

[0028] 1. When in use, the gas inside the airbag is discharged by squeezing the pressing block, and the connecting frame at the bottom of the first clamping plate and the vacuum suction cup are combined to adsorb the ultra-thin flexible glass. The clamping plates arranged at both ends of the second connecting frame arranged at the bottom of the second clamping plate are aligned with the vacuum suction cup, so as to realize the double-layer protection of adsorption and clamping of the ultra-thin flexible glass, and avoid direct contact between the hand and the ultra-thin flexible glass, which may cause damage to the ultra-thin flexible glass by the hand;

[0029] 2. The pyramidal piece installed at the bottom of the pressing block provides a limit for the installation of the connecting rod. As the connecting rod is pulled by the splint 1 and the splint 2, during the movement of the pressing block inside the slide rail of the installation shell and the limit shell, as the height of the pressing block changes, the connecting rod adjusts the angle of the splint 1 and the splint 2, so that the vacuum suction cups at both ends of the connecting frame 1 set on the splint 1 are abutted against the surface of the ultra-thin flexible glass. As the splint 1 and the splint 2 approach each other, the splint sheet and the vacuum suction cup abut against each other to protect and limit one side of the clamping end of the ultra-thin flexible glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0031] Figure 2 It is a three-dimensional structural schematic diagram of the utility model in the overall unfolded state;

[0032] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model in the overall clamping use state;

[0033] Figure 4 It is a schematic diagram of the overall internal side section stereoscopic structure of the utility model;

[0034] Figure 5 It is a schematic diagram of the three-dimensional structure of the pressing block and the airbag installation of the utility model.

[0035] In the figure: 1. mounting shell; 2. limiting shell; 3. pressing block; 4. air bag; 5. spring ring; 6. ventilation pipe; 7. clamping plate one; 8. connecting frame one; 9. vacuum suction cup; 10. connecting rod; 11. pyramid piece; 12. clamping plate two; 13. connecting frame two; 14. clamping plate piece. DETAILED DESCRIPTION

[0036] 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figure 1-5 The utility model provides a technical solution: a clampable vacuum suction pen, including a mounting shell 1, a limiting shell 2, a pressing block 3, an air bag 4, a spring ring 5, a vent pipe 6, a clamping plate 7, a connecting frame 8, a vacuum suction cup 9, a connecting rod 10, a pyramid piece 11, a clamping plate 12, a connecting frame 13 and a clamping plate sheet 14;

[0038] The mounting shell 1 is a rectangular cylindrical shell structure, and the mounting shell 1 is the structure of the upper end shell of the pen holder;

[0039] The limiting shell 2 is a shell structure of a rectangular platform, and the limiting shell 2 is the structure of the lower end shell of the pen holder;

[0040] The bottom end of the mounting shell 1 is snap-connected with the top end of the limiting shell 2, and an airbag 4 is arranged inside the limiting shell 2, the top end of the airbag 4 is located in the hole inside the mounting shell 1, and a pressing block 3 is arranged on one side of the airbag 4, and a spring ring 5 is sleeved on the upper end of the airbag 4, a convex structure is arranged on one side of the pressing block 3, and the convex structure of the pressing block 3 passes through the slide rail formed by the opening on one side of the mounting shell 1 and the limiting shell 2, the pressing block 3 is composed of an arc-shaped sheet and a convex block, and the arc-shaped sheet of the pressing block 3 is against the surface of the airbag 4;

[0041] The ventilation pipe 6 is located at the bottom end of the airbag 4, and the ventilation pipe 6 runs through the inside of the clamp plate 7, and one end of the clamp plate 7 is rotatably connected to one side of the bottom end of the limit shell 2, and the other side of the limit shell 2 is rotatably connected to the clamp plate 2 12, and the clamp plate 2 12 and the bottom end of the clamp plate 7 are provided with a clamping assembly to clamp the ultra-thin flexible glass placed between the clamp plate 12 and the clamp plate 7 to prevent the clamped ultra-thin flexible glass from falling, and the clamp plate 7 is symmetrically arranged with the clamp plate 12, and the inside of the clamp plate 7 is provided with a hole penetrated by the ventilation pipe 6;

[0042] In conjunction with the accompanying drawings Figure 1-5 As shown, as the mounting shell 1 and the limiting shell 2 are engaged and connected, as shown in FIG. Figure 1-4 As shown, a slide rail structure is provided at one side of the connection between the mounting shell 1 and the limiting shell 2. When in use, the airbag 4 is located in the inner holes of the mounting shell 1 and the limiting shell 2, and the spring ring 5 provided at the top of the airbag 4 is as shown. Figure 4As shown, the spring ring 5 is composed of an annular ring and a spring, one end of the spring of the spring ring 5 is located on the inner wall of the mounting shell 1, as the hand squeezes the raised block of the pressing block 3, the pressing block 3 squeezes the internal gas of the airbag 4, and the gas inside the airbag 4 is pushed to the outside along the vent pipe 6, when the external pressure of the pressing block 3 disappears, the spring located at the spring ring 5 pulls the annular ring of the spring ring 5, so that the annular ring of the spring ring 5 pulls the airbag 4 to reset, so that the gas inside the airbag 4 is filled, and the clamping plate 1 7 and the clamping plate 2 12 symmetrically rotated and connected at the bottom end of the limiting shell 2 are installed, as shown in FIG. Figure 1-4 As shown, a connecting rod 10 is provided at the top of each of the clamping plate 1 7 and the clamping plate 2 12, and one end of the two connecting rods 10 is butted against one end of the pyramidal member 11. The pyramidal member 11 moves with the pressing block 3. When the pressing block 3 is lifted, the connecting rod 10 is lifted by the pyramidal member 11, so that the clamping plate 1 7 and the clamping plate 2 12 are in a symmetrical closed state, as shown in FIG. Figure 1 As shown, when the pressing block 3 slides downward, the connecting rod 10 and the pyramid member 11 rotate, so that the clamping plate 1 7 and the clamping plate 2 12 are in an unfolded state, as shown in FIG. Figure 2 As shown;

[0043] The clamping assembly includes:

[0044] A connecting frame 8 is arranged at the bottom end of a clamping plate 7, and the clamping plate 7 and the connecting frame 8 form a T-shaped structure. A U-shaped pipe connected to the vacuum suction cup 9 is arranged inside the connecting frame 8, and the U-shaped pipe inside the connecting frame 8 is connected to the ventilation pipe 6;

[0045] The vacuum suction cup 9 is symmetrically mounted on the openings at both ends of the connecting frame 8. The vacuum suction cup 9 and the clamping plate 14 are symmetrically arranged with the center line of the limiting shell 2 as the middle line, and a silicone sheet is attached to the surface of the clamping plate 14;

[0046] The second connecting frame 13 is arranged at the bottom end of the second clamping plate 12, and the second connecting frame 13 and the second clamping plate 12 form a T-shaped structure. The second connecting frame 13 and the first connecting frame 8 are both arranged as a U-shaped structure, and the second connecting frame 13 and the first connecting frame 8 are arranged symmetrically;

[0047] The clamping plate 14 is symmetrically arranged on both sides of the bottom end of the second connecting frame 13;

[0048] In conjunction with the accompanying drawings Figure 1-5 As shown, the connecting frame 8 arranged at the bottom end of the clamp plate 7 is connected to the vacuum suction cup 9, and the ventilation pipe 6 installed at the bottom end of the airbag 4 is connected to the U-shaped pipe inside the connecting frame 8. As the pressing block 3 squeezes the internal gas of the airbag 4, the gas inside the airbag 4 passes through the ventilation pipe 6 and the U-shaped pipe inside the connecting frame 8 and is discharged through the vacuum suction cup 9. As the pressing block 3 descends, the clamp plate 1 7 and the clamp plate 2 12 are unfolded, so that the vacuum suction cup 9 of the connecting frame 8 at the bottom end of the clamp plate 7 is on the surface of the ultra-thin flexible glass, as shown in FIG. Figure 2As shown, at this time, the vacuum suction cup 9 is against the surface of the ultra-thin flexible glass. By releasing the pressing block 3, the vacuum suction cup 9 and the surface of the ultra-thin flexible glass are adsorbed in a vacuum state. As the pressing block 3 is lifted, the clamping plate 1 7 and the clamping plate 2 12 are in a closed state, as shown in FIG. Figure 3 As shown, the second connecting frame 13 disposed at the bottom end of the second clamping plate 12 cooperates with the clamping plate 14 to clamp the other side of the ultra-thin flexible glass against each other. Figure 3 As shown, the glass on the plane can be sucked up and then clamped to prevent the glass from falling. As the transfer of the ultra-thin glass is completed, the pressing block 3 is further applied with force to squeeze the gas inside the airbag 4, so that the vacuum suction cup 9 is separated from the ultra-thin glass. As the ultra-thin glass is placed in the processing position, the pressing block 3 is relaxed at the same time, and the spring ring 5 pulls the airbag 4 to keep the gas inside the airbag 4 expanded.

[0049] Working principle: When the clampable vacuum suction pen is used, the mounting shell 1 and the limiting shell 2 form a rod-shaped tube structure. When in use, the pressing block 3 is pressed inwardly, so that the pressing block 3 squeezes the gas inside the airbag 4, so that the gas inside the airbag 4 is discharged along the ventilation pipe 6 through the vacuum suction cup 9 of the connecting frame 8. At the same time, the pressing block 3 is pushed down inside the slide rail formed by the mounting shell 1 and the limiting shell 2, so that the clamping plate 1 7 and the clamping plate 2 12 connected by the rotation at the bottom end of the limiting shell 2 are pulled in parallel with the connection rod 10. The vacuum suction cups 9 at both ends of the connecting frame 8 arranged at the bottom end of the clamping plate 7 are located on the surface of the ultra-thin flexible glass. Block 3 is relaxed, so that the vacuum suction cup 9 and the surface of the ultra-thin flexible glass form a vacuum adsorption state, so that the ultra-thin flexible glass and the vacuum suction cup 9 are abutted against each other, and as the pushing and pressing block 3 rises, the pyramid piece 11 pulls the connecting rod 10 to pull the clamping plate 1 7 and the clamping plate 2 12 to rise, so that the connecting frame 1 8 and the connecting frame 2 13 arranged at the bottom of the clamping plate 1 7 and the clamping plate 2 12 are symmetrically arranged, and at the same time, the ultra-thin flexible glass vacuum-adsorbed by the vacuum suction cup 9 is abutted against the surface of the clamping plate 14 of the connecting frame 2 13, so that the ultra-thin flexible glass is stably clamped by the vacuum suction cup 9 and the clamping plate 14, thereby avoiding the ultra-thin flexible glass from falling off during the transfer process, thereby increasing the overall practicality.

[0050] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clampable vacuum pen, comprising: A mounting shell (1) which is arranged as a shell structure of a rectangular column, and the mounting shell (1) is a structure of an upper shell of the pen holder; The limiting shell (2) is arranged as a shell structure of a rectangular platform, and the limiting shell (2) is the structure of the lower end shell of the pen holder; The invention is characterized in that: the bottom end of the mounting shell (1) is snap-connected with the top end of the limiting shell (2), and an air bag (4) is arranged inside the limiting shell (2), the top end of the air bag (4) is located in the hole inside the mounting shell (1), and a pressing block (3) is arranged on one side of the air bag (4), and a spring ring (5) is sleeved on the upper end of the air bag (4), a protruding structure is arranged on one side of the pressing block (3), and the protruding structure of the pressing block (3) passes through the slide rail formed by the openings on one side of the mounting shell (1) and the limiting shell (2); A vent pipe (6) is located at the bottom end of the air bag (4), the vent pipe (6) passes through the interior of the first clamp (7), and one end of the first clamp (7) is rotatably connected to one side of the bottom end of the limit shell (2), and the other side of the limit shell (2) is rotatably connected to the second clamp (12), and the second clamp (12) and the bottom end of the first clamp (7) are provided with The clamping assembly clamps the ultra-thin flexible glass placed between the second clamping plate (12) and the first clamping plate (7) to prevent the clamped ultra-thin flexible glass from falling.

2. The clampable vacuum pen according to claim 1, characterized in that: The pressing block (3) is composed of an arc-shaped sheet and a convex block, and the arc-shaped sheet of the pressing block (3) abuts against the surface of the airbag (4).

3. The clampable vacuum pen according to claim 1, characterized in that: The first clamping plate (7) and the second clamping plate (12) are symmetrically arranged, and a hole through which the ventilation pipe (6) passes is arranged inside the first clamping plate (7).

4. The clampable vacuum pen according to claim 1, characterized in that: The clamping assembly comprises: A connecting frame 1 (8), which is arranged at the bottom end of the clamping plate 1 (7), and the clamping plate 1 (7) and the connecting frame 1 (8) form a T-shaped structure; Vacuum suction cups (9) symmetrically mounted at the two end openings of the connecting frame (8); A second connecting frame (13), which is arranged at the bottom end of the second clamping plate (12), and the second connecting frame (13) and the second clamping plate (12) form a T-shaped structure; The clamping plates (14) are symmetrically arranged on both sides of the bottom end of the second connecting frame (13).

5. The clampable vacuum pen according to claim 4, characterized in that: A U-shaped pipe connected to the vacuum suction cup (9) is arranged inside the connecting frame one (8), and the U-shaped pipe inside the connecting frame one (8) is connected to the ventilation pipe (6).

6. The clampable vacuum pen according to claim 4, characterized in that: The vacuum suction cup (9) and the clamping plate (14) are symmetrically arranged with the center line of the limiting shell (2) as the center line, and a silicone sheet is attached to the surface of the clamping plate (14).

7. The clampable vacuum pen according to claim 4, characterized in that: The second connecting frame (13) and the first connecting frame (8) are both configured as U-shaped structures, and the second connecting frame (13) and the first connecting frame (8) are symmetrically configured.

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