Portable thickness measuring device

Abstract

The utility model relates to the technical field of liquid crystal glass processing, in particular to a portable thickness measuring device which comprises a shell, a first fixing plate is installed on the inner wall of the top end of the left side of the shell, a first suction cup is installed on the surface of the bottom of the fixing plate, and a fixing needle is installed on one side of the fixing plate. A hydraulic push rod is installed on the inner wall of the bottom end of the left side of the shell in a penetrating mode, a second fixing plate is installed at the top of the hydraulic push rod, a second suction cup is installed on the surface of the top of the second fixing plate, a protective cover is installed on the surface of the right side of the shell, and a rotating rod is installed on one side of the protective cover in a penetrating mode; and a graduated scale is mounted on the surface of one side of the protective cover. According to the improved thickness measuring equipment, the design of quick disassembly and assembly is adopted, the thickness measuring equipment can be quickly assembled and disassembled, meanwhile, the design of double clamping is adopted, liquid crystal glass can be effectively clamped, the liquid crystal glass is prevented from deviating in the detection process, and errors of detection data are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal glass processing technical field, concretely is portable thickness measuring equipment. BACKGROUND

[0002] Liquid crystal glass is a kind of high-tech photoelectric glass product that is formed by high temperature and high pressure way, laminated packaging, user can control the arrangement of liquid crystal molecules by the current on-off, to achieve the final purpose of controlling glass transparent and opaque state.Liquid crystal glass needs to be cleaned by alkali, polished, soaked and detected after processing.

[0003] In the processing of liquid crystal glass, the necessary detection is the thickness measuring equipment of liquid crystal glass, the current thickness measuring equipment is often bulky, not convenient for detecting liquid crystal glass at any time, so a portable thickness measuring equipment is needed.

[0004] The inventor found that the prior art has the following problems in the process of realizing the utility model:1, the existing thickness measuring equipment is not convenient to carry, and the structure is complex, not easy to disassemble and assemble quickly;2, when the existing thickness measuring equipment detects glass, there is no clamping and limiting structure, the liquid crystal glass deviates during detection, the detection data has error, and the accuracy of thickness measurement is affected. UTILITY MODEL CONTENTS

[0005] The utility model discloses a portable thickness measuring equipment to solve the coaxial connector inconvenient to carry and not easy to disassemble and the problem of no clamping structure in the background art. To achieve the above purpose, the utility model provides the following technical scheme: portable thickness measuring equipment, including the casing, the left side top end inner wall of casing is installed with first fixed plate, the bottom surface of first fixed plate is installed with first suction cup, one side of first fixed plate is installed with fixed needle, the left side bottom end inner wall of casing is installed with hydraulic push rod, the top of hydraulic push rod is installed with second fixed plate, the top surface of second fixed plate is installed with second suction cup, the right side surface of casing is installed with protective cover, the one side of protective cover is installed with rotating rod, the one side surface of protective cover is installed with scale, the upper and lower both ends surfaces of protective cover are installed with U-shaped support, the inside of U-shaped support is installed with first plug rod, the outside of first plug rod is installed with spring and baffle in proper order from front to back, the inside of casing is installed with support, the bottom end inner wall of support is installed with motor, the top end surface of motor is installed with threaded rod, the outside of threaded rod is installed with positioning block, the one side surface of positioning block is installed with positioning plate, the one side of positioning plate is installed with positioning needle, the right side of support is installed with fixed block, the inside of fixed block is installed with second plug rod.

[0006] Further preferably, the first suction disc and the second suction disc are both provided with two, and the hydraulic push rod and the second suction disc form a telescopic structure through the second fixing plate.

[0007] Further preferably, the protective cover and the rotating rod form a rotating mechanism.

[0008] Further preferably, the first inserting rod forms an elastic mechanism with the U-shaped support through the spring and the baffle.

[0009] Further preferably, the top end and the bottom end of the support are both provided with sliding blocks, the inner wall of the shell is provided with sliding grooves corresponding to the sliding blocks, and the fixing block on the right side of the support forms an inserting structure with the second inserting rod.

[0010] Further preferably, the motor forms a rotating mechanism with the positioning block through the threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the design of quick disassembly is adopted, the first inserting rod forms an elastic mechanism with the U-shaped support through the spring and the baffle, the first inserting rod can be pulled out from the inside of the shell by compressing the spring, the quick opening and closing of the protective cover are facilitated, the sliding blocks on the top end and the bottom end of the support can be quickly installed and disassembled along the sliding grooves in the inner wall of the shell, the circular holes on the surface of the fixing block are consistent with the circular holes on the surface of the shell, and the quick fixing through the second inserting rod is facilitated.

[0013] In the utility model, the structure design of double clamping is adopted, the glass is placed at the bottom of the first suction disc, the glass and the first suction disc at the bottom of the first fixing plate are extruded, the air in the first suction disc is discharged, the top surface of the glass is tightly adsorbed to the first suction disc at this time, then the hydraulic push rod is started, the second fixing plate and the second suction disc are lifted, the second suction disc is extruded to the bottom surface of the glass, the air in the second suction disc is discharged at this time, the bottom surface of the glass is tightly adsorbed to the second suction disc, the glass is clamped through the first suction disc and the second suction disc, and the motor is started to drive the threaded rod to rotate, so that the positioning block, the positioning plate and the positioning needle are lifted, and the positioning plate clamps the glass to the first fixing plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a top view structural schematic diagram of the utility model;

[0016] Figure 3 It is a front view full cross-section structural schematic diagram of the utility model.

[0017] In the figure: 1, shell; 2, first fixed plate; 3, first suction cup; 4, fixed needle; 5, hydraulic push rod; 6, second fixed plate; 7, second suction cup; 8, protective cover; 9, rotating rod; 10, scale; 11, U-shaped support; 12, first insertion rod; 13, spring; 14, baffle; 15, support; 16, motor; 17, threaded rod; 18, positioning block; 19, positioning plate; 20, positioning needle; 21, fixed block; 22, second insertion rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1 to 3 The utility model provides a technical scheme: portable thickness measuring equipment, including the casing 1, the left side top end inner wall of casing 1 is installed with first fixed plate 2, the bottom surface of first fixed plate 2 is installed with first suction cup 3, one side of first fixed plate 2 is installed with fixed needle 4, the left side bottom end inner wall of casing 1 is installed with hydraulic push rod 5, the top of hydraulic push rod 5 is installed with second fixed plate 6, the top surface of second fixed plate 6 is installed with second suction cup 7, the right side surface of casing 1 is installed with protective cover 8, one side of protective cover 8 is installed with rotating rod 9, the one side surface of protective cover 8 is installed with scale 10, the upper and lower both ends surface of protective cover 8 is installed with U-shaped support 11, the inside of U-shaped support 11 is installed with first insertion rod 12, the outside of first insertion rod 12 is installed with spring 13 and baffle 14 in turn from front to back, the inside of casing 1 is installed with support 15, the bottom end inner wall of support 15 is installed with motor 16, the top end surface of motor 16 is installed with threaded rod 17, the outside of threaded rod 17 is installed with positioning block 18, the one side surface of positioning block 18 is installed with positioning plate 19, the one side of positioning plate 19 is installed with positioning needle 20, the right side of support 15 is installed with fixed block 21, the inside of fixed block 21 is installed with second insertion rod 22.

[0020] In the embodiment, as shown in Figure 1 The first suction cup 3 and the second suction cup 7 are both provided with two, and the hydraulic push rod 5 forms a telescopic structure with the second suction cup 7 through the second fixed plate 6. Through the telescopic structure, the user can make the second fixed plate 6 and the second suction cup 7 rise through the hydraulic push rod 5, so as to effectively adsorb and clamp the glass with the first suction cup 3.

[0021] In the embodiment, as shown in Figure 2As shown, the protective cover 8 and the rotating rod 9 constitute a rotating mechanism; through the rotating mechanism, the user can open or close the protective cover 8, and the subsequent installation and maintenance of the inside of the shell 1 are facilitated.

[0022] In the embodiment, as shown in the figure, Figure 2 As shown, the first plug rod 12 and the U-shaped support 11 constitute an elastic mechanism through the spring 13 and the baffle 14; through the elastic mechanism, the first plug rod 12 can be pulled to compress the spring 13, and at this time, the first plug rod 12 is pulled out from the inside of the shell 1, which facilitates the quick opening and closing of the protective cover 8, and the device has the function of quick disassembly and assembly.

[0023] In the embodiment, as shown in the figure, Figure 3 As shown, the top end and the bottom end of the support 15 are provided with sliding blocks, the inner wall of the shell 1 is provided with sliding grooves corresponding to the sliding blocks, and the fixed block 21 on the right side of the support 15 and the second plug rod 22 constitute a plug-in structure; the user can quickly install and disassemble the support 15 through the sliding blocks at the top end and the bottom end along the sliding grooves on the inner wall of the shell 1, and the circular holes on the surface of the fixed block 21 are consistent with the circular holes on the surface of the shell 1, so that the second plug rod 22 can be fixed.

[0024] In the embodiment, as shown in the figure, Figure 3 As shown, the motor 16 and the positioning block 18 constitute a rotating mechanism through the threaded rod 17; the user can drive the threaded rod 17 to rotate through the motor 16, so as to control the positioning block 18 to rise, so that the positioning plate 19 and the first fixed plate 2 clamp the glass, and the positioning needle 20 on the positioning plate 19 and the scale 10 are compared with the thickness of the glass, so as to realize the function of thickness measurement of the device.

[0025] The use method and advantages of the portable thickness measurement device are as follows:

[0026] As shown in the figure, Figure 1 , Figure 2 and Figure 3As shown, first, the bracket 15 is inserted into the sliding groove along the inner wall of the shell 1 through the top and bottom end sliders, at this time the round hole on the surface of the fixed block 21 is consistent with the round hole on the surface of the shell 1, the second insertion rod 22 is fixed by penetrating the shell 1 from top to bottom, then the first insertion rod 12 on the surface of the U-shaped bracket 11 is pressed to compress the spring 13, then the protective cover 8 is rotated to be attached to the surface of the shell 1, the first insertion rod 12 is loosened, at this time the spring 13 restores to its original state, the first insertion rod 12 is inserted into the shell 1, the protective cover 8 is fixed with the shell 1, then the glass is placed at the bottom of the first suction cup 3, the glass is pressed with the first suction cup 3 to exhaust the air in the first suction cup 3, at this time the top surface of the glass is tightly adsorbed with the first suction cup 3, then the hydraulic push rod 5 is started to make the second fixed plate 6 and the second suction cup 7 rise, the second suction cup 7 is pressed with the bottom surface of the glass to exhaust the air in the second suction cup 7, at this time the bottom surface of the glass is tightly adsorbed with the second suction cup 7, the glass is clamped by the first suction cup 3 and the second suction cup 7, then the motor 16 is started, the motor 16 drives the threaded rod 17 to rotate, thereby driving the positioning block 18, the positioning plate 19 and the positioning needle 20 to rise, the glass is clamped by the positioning plate 19 and the first fixed plate 2, at this time the thickness of the glass can be compared by the positioning needle 20 and the scale 10.

[0027] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable thickness measuring device comprising a housing (1), characterized in that: A first fixing plate (2) is installed on the inner wall of the left top end of the shell (1), a first suction cup (3) is installed on the bottom surface of the first fixing plate (2), a fixing needle (4) is installed on one side of the first fixing plate (2), a hydraulic push rod (5) is installed through the top of the left bottom end of the shell (1), a second fixing plate (6) is installed on the top of the hydraulic push rod (5), a second suction cup (7) is installed on the top surface of the second fixing plate (6), a protective cover (8) is installed on the right side surface of the shell (1), a rotating rod (9) is installed through one side of the protective cover (8), a scale (10) is installed on one side surface of the protective cover (8), and U-shaped brackets (11) are installed on the upper and lower end surfaces of the protective cover (8). A first plug rod (12) is installed through the interior of the U-shaped bracket (11), and a spring (13) and a baffle (14) are installed through the exterior of the first plug rod (12) in sequence from front to back. A bracket (15) is installed inside the housing (1), and a motor (16) is installed on the inner wall of the bottom end of the bracket (15). A threaded rod (17) is installed on the top surface of the motor (16). A positioning block (18) is installed through the outer side of the threaded rod (17), a positioning plate (19) is installed on one side surface of the positioning block (18), and a positioning pin (20) is installed on one side of the positioning plate (19). A fixing block (21) is installed on the right side of the bracket (15), and a second plug rod (22) is installed through the interior of the fixing block (21).

2. The portable thickness measuring device according to claim 1, characterized in that: Two of the first suction cup (3) and the second suction cup (7) are provided, and the hydraulic push rod (5) forms a telescopic structure with the second suction cup (7) through the second fixing plate (6).

3. The portable thickness measuring device according to claim 1, characterized in that: The protective cover (8) and the rotating rod (9) form a rotating mechanism.

4. The portable thickness measuring device according to claim 1, characterized in that: The first insertion rod (12) forms an elastic mechanism with the U-shaped bracket (11) through a spring (13) and a baffle (14).

5. The portable thickness measuring device according to claim 1, characterized in that: The top and bottom ends of the bracket (15) are both provided with sliders, and the inner wall of the housing (1) is provided with sliding grooves corresponding to the sliders, and the fixed block (21) on the right side of the bracket (15) and the second plug rod (22) form a plug-in structure.

6. The portable thickness measuring device according to claim 1, characterized in that: The motor (16) forms a rotating mechanism through a threaded rod (17) and a positioning block (18).

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