CN218723905U - Glass tube production laser diameter gauge - Google Patents

Abstract

The utility model discloses a laser caliper measuring instrument for glass tube production, which belongs to the field of caliper measuring instruments. There is a first support plate, a display screen is set on the right side of the upper end face of the shell, a rectangular plate is set on the left side of the front face of the shell, an adjustable slider is set on the outer ring of the rectangular plate, and a horizontal plate is set on the top of the right end face of the slider There is a second supporting plate at the head position of the end surface of the horizontal plate. By setting a rectangular plate on one side of the shell, an adjustable slider is installed. At the same time, the horizontal plate and the second supporting plate are installed with the slider, which is convenient for various The length of the glass tube is supported and the measurement is completed. At the same time, an adjustable column and a fixed plate are set at the end of the horizontal plate. The glass tube is compressed and fixed by the sponge cushion on the lower end of the fixed plate, and the push block is used to push it smoothly. It is convenient to carry out orderly measurement on each section of the glass tube.

Description

A laser caliper measuring instrument for glass tube production

technical field

The utility model relates to the field of diameter measuring instruments, in particular to a laser diameter measuring instrument for glass tube production.

Background technique

The laser caliper uses the principle of laser scanning to measure the diameter of the material, which can detect the maximum diameter, minimum diameter, average diameter, ellipticity and other information of the material online in real time. The laser caliper can be used for non-contact measurement and control of object size, such as Part height, edge, diameter, wire diameter, width, gap, inner diameter, outer diameter, etc. are also applicable to the quality inspection of glass tubes. In order to ensure that the specifications of glass tubes are within the qualified range, a laser gauge can be used to measure Glass tubes are used to detect and obtain data. Commonly used laser calipers are mostly designed for short materials, and the detection area is relatively narrow. Glass tubes often have a certain length, so it is difficult to provide support for too long glass tubes, and there are many operators. It is difficult to ensure the position accuracy by hand-held calibration, which will affect the accuracy of the measurement results. At the same time, when testing the glass tube, it is also necessary to test each section of the tube body. Guarantee stability and precision without causing inconvenience.

Utility model content

The main purpose of the utility model is to provide a glass tube production laser diameter gauge, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A laser caliper measuring instrument for glass tube production, including a casing, a detection groove is arranged on the left side of the upper end surface of the casing, laser alignment plates are arranged on the inner walls of both sides of the detection groove, and a first supporting plate is arranged at the bottom of the detection groove , a display screen is provided on the right side of the upper end face of the housing, a rectangular plate is provided on the left side of the front end face of the housing, an adjustable slider is provided on the outer ring of the rectangular plate, and the top position of the right end face of the slider is A horizontal plate is provided, a second supporting plate is provided at the head of the end surface of the horizontal plate, an adjustable column is provided at the tail of the end surface of the horizontal plate, and a fixed plate is provided at the head of the column, and the fixed plate A sponge cushion is arranged at the head position of the lower end face.

Preferably, the slider and the rectangular plate are flexibly connected, the bottom of the slider is provided with a rectangular groove corresponding to the rectangular plate, the head of the rectangular plate passes through the rectangular groove and is provided with a sealing plate, and the first support The board and the second pallet are equal in size and height, and the sponge pad is located above the second pallet.

Preferably, a push block is provided on the outer end surface of the slider, and the push block is connected to the slider by bonding, and a handle is provided on the end surface of the fixing plate.

Preferably, the horizontal plate and the slider are integrally formed, and the tail of the horizontal plate is provided with a circular hole corresponding to the column, and the column is movably installed in the circular hole.

Preferably, the tail of the column passes through the round hole and is provided with a bottom circular plate, the bottom circular plate is fixed to the column by bonding, and a lower circular plate is provided at the bottom of the outer ring of the column, and the lower circular plate is located at the bottom At the position above the circular plate, an upper circular plate is arranged at the top of the outer ring of the column, and the upper circular plate is located below the fixed plate. Both the upper circular plate and the lower circular plate are movably installed on the outer ring of the column, and the upper circular plate A spring is arranged between the plate and the lower circular plate.

Preferably, several balls are arranged at the outer ring of the upper surface of the bottom circular plate, the balls are located at the outer ring of the column, and the tops of the balls are at the same height as the lower end surface of the lower circular plate.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, by setting a rectangular plate on one side of the shell, and then installing an adjustable slider, and using the slider to install the horizontal plate and the second supporting plate, it is convenient to support glass tubes of various lengths and complete the measurement. At the same time, an adjustable column and a fixed plate are set at the end of the horizontal plate, and the glass tube is pressed and fixed by the sponge cushion on the lower end of the fixed plate, and the push block is used to push it smoothly, so as to facilitate the orderly measurement of each section of the glass tube.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the second pallet schematic diagram of the present utility model;

Fig. 3 is the sponge cushion schematic diagram of the present utility model;

Fig. 4 is a schematic diagram of a column of the present invention.

In the figure: 1. Shell; 2. Detection slot; 3. Laser alignment; 4. Display; 5. First pallet; 6. Rectangular board; 7. Slider; 8. Horizontal board; 9. Second pallet plate; 10, fixed plate; 11, sponge cushion; 12, sealing plate; 13, push block; 14, column; 15, rectangular slot; 16, round hole; 17, grip; Upper disc; 20, lower disc; 21, spring; 22, ball.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1-4, a laser caliper measuring instrument for glass tube production includes a casing 1, a detection groove 2 is arranged on the left side of the upper end surface of the casing 1, and a laser alignment plate 3 is arranged on the inner walls of both sides of the detection groove 2, and the detection groove 2 The bottom is provided with a first supporting plate 5, a display screen 4 is provided at the right side of the upper end of the housing 1, a rectangular plate 6 is provided at the left side of the front end of the housing 1, and an adjustable slider 7 is provided on the outer ring of the rectangular plate 6, A horizontal plate 8 is arranged at the top position of the right end surface of the slider 7, a second supporting plate 9 is arranged at the head position of the upper end surface of the horizontal plate 8, an adjustable column 14 is arranged at the tail position of the upper end surface of the horizontal plate 8, and the head of the column 14 is provided with a There is a fixed plate 10, and a sponge cushion 11 is arranged at the head position of the lower end surface of the fixed plate 10.

In this embodiment, in order to facilitate the movement of the sliding block 7 so that it can move smoothly along the rectangular plate 6, and then adjust the position of the glass tube to detect each section of the glass tube, the sliding block 7 and the rectangular plate 6 are movable connections, the bottom of the slider 7 is provided with a rectangular groove 15 corresponding to the rectangular plate 6, the head of the rectangular plate 6 passes through the rectangular groove 15 and is provided with a sealing plate 12, the first supporting plate 5 and the second supporting plate 9 The size is equal and the height is the same. The sponge cushion layer 11 is located above the second supporting plate 9. The outer end surface of the slider 7 is provided with a push block 13. The push block 13 is connected to the slider 7 by bonding. The upper end surface of the fixed plate 10 is provided with a grip 17;

In this embodiment, in order to facilitate the adjustment of the height and angle of the fixing plate 10 and the sponge cushion 11, so that it can cooperate with the second supporting plate 9 to clamp the glass tube, thereby ensuring the stability of the glass tube during detection, horizontal The plate 8 and the slider 7 are integral components. The tail of the horizontal plate 8 is provided with a circular hole 16 corresponding to the column 14. The column 14 is movably installed in the circular hole 16. The tail of the column 14 passes through the circular hole 16 and is provided with a bottom circular plate 18. , the bottom circular plate 18 is fixed to the column 14 by bonding, the bottom of the outer ring of the column 14 is provided with a lower circular plate 20, the lower circular plate 20 is located above the bottom circular plate 18, and the top of the outer ring of the column 14 is provided with an upper circular plate 19 , the upper circular plate 19 is located below the fixed plate 10, the upper circular plate 19 and the lower circular plate 20 are movably installed on the outer ring of the column 14, a spring 21 is arranged between the upper circular plate 19 and the lower circular plate 20, and the bottom circular plate 18 A plurality of balls 22 are arranged at the outer ring position of the upper end surface, and the balls 22 are located at the outer ring position of the column 14, and the top of the balls 22 is at the same height as the lower end surface of the lower circular plate 20.

It should be noted that the utility model is a laser caliper for glass tube production. In actual use, first observe the length of the glass tube to be tested. If it is a short tube, directly place the glass tube on the first pallet 5, then the data such as its diameter can be detected, and the obtained data is displayed on the display screen 4, and the detection can be completed by observing the data. If the glass tube is longer, the diameter of the rectangular plate 6 and its outer ring can be found. Slider 7, and then push the pusher 13 to make it drive the slider 7 to slide along the rectangular plate 6, the slider 7 drives the horizontal plate 8 and the second pallet 9 to move at the same time, and then put the head of the glass tube on the first pallet above the plate 5, then adjust the position so that the second supporting plate 9 reaches the tail of the glass tube, and then put down the glass tube so that its tail falls above the second supporting plate 9 to ensure the stability of the glass tube. At this time, the data can be observed For detection, if it is necessary to detect and compare the sections of the long pipe, you can find the fixed plate 10 and the handle 17 above the horizontal plate 8, and then lift the fixed plate 10 through the handle 17, so that it drives the column 14 to move upward, and the column 14 drives the bottom circular plate 18 to move upward. When the bottom circular plate 18 moves, it squeezes the upper lower circular plate 20, and the lower circular plate 20 rises accordingly. When the lower circular plate 20 rises, it squeezes the upper spring 21, so that the spring 21 Compression occurs under force until the height of the fixed plate 10 and the sponge cushion 11 is higher than the glass tube, then the handle 17 can be turned to drive the fixed plate 10 and the column 14 to rotate, and the column 14 drives the bottom circular plate 18 to rotate. The circular plate 18 rotates on the lower end surface of the lower circular plate 20 through the balls 22 on the upper end surface, which can effectively reduce the frictional resistance, and keep rotating until the sponge cushion layer 11 reaches the position above the glass tube, and then slowly loosen the handle 17 to make the fixed plate 10 Slowly press down, and finally the sponge cushion layer 11 falls to the surface of the glass tube, and cooperate with the second support plate 9 to clamp and fix the glass tube, and then push the push block 13 to move at a constant speed, and then drive the glass tube to pass through the detection tank 2 at a constant speed , to obtain the data of each section of the glass tube, which is convenient for detection and comparison.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A laser caliper for glass tube production, comprising a housing (1), a detection groove (2) is provided on the left side of the upper end surface of the housing (1), and a laser beam is provided on the inner walls of both sides of the detection groove (2). For the plate (3), a first supporting plate (5) is provided at the bottom of the detection slot (2), and a display screen (4) is provided at the right side of the upper end surface of the housing (1), characterized in that: the housing (1) A rectangular plate (6) is provided on the left side of the front end surface, an adjustable slider (7) is provided on the outer ring of the rectangular plate (6), and an adjustable slider (7) is provided on the top of the right end surface of the slider (7). A horizontal plate (8), the upper end of the horizontal plate (8) is provided with a second supporting plate (9), and the upper end of the horizontal plate (8) is provided with an adjustable column (14). The head of the column (14) is provided with a fixed plate (10), and the head of the lower end of the fixed plate (10) is provided with a sponge cushion (11). 2. A laser caliper measuring instrument for glass tube production according to claim 1, characterized in that: the slider (7) is flexibly connected to the rectangular plate (6), and the bottom of the slider (7) Corresponding to the rectangular plate (6) is provided with a rectangular slot (15), the head of the rectangular plate (6) passes through the rectangular slot (15) and is provided with a sealing plate (12), the first supporting plate (5) and the second The two pallets (9) are equal in size and have the same height, and the sponge pad (11) is located above the second pallet (9). 3. A laser caliper measuring instrument for glass tube production according to claim 1, characterized in that: the outer end surface of the slider (7) is provided with a push block (13), and the push block (13) is bonded Connected with the slider (7), the upper end surface of the fixed plate (10) is provided with a handle (17). 4. A laser caliper measuring instrument for glass tube production according to claim 1, characterized in that: the horizontal plate (8) and the slider (7) are integrally formed components, and the tail of the horizontal plate (8) A circular hole (16) is provided corresponding to the column (14), and the column (14) is movably installed in the circular hole (16). 5. A laser caliper measuring instrument for glass tube production according to claim 4, characterized in that: the tail of the column (14) passes through the circular hole (16) and is provided with a bottom circular plate (18), the bottom The circular plate (18) is fixed to the column (14) by bonding, and the bottom of the outer ring of the column (14) is provided with a lower circular plate (20), and the lower circular plate (20) is located above the bottom circular plate (18) Position, the top position of the outer ring of the column (14) is provided with an upper circular plate (19), the upper circular plate (19) is located below the fixed plate (10), the upper circular plate (19) and the lower circular plate (20) are all movably installed on the outer ring of the column (14), and a spring (21) is arranged between the upper circular plate (19) and the lower circular plate (20). 6. A kind of laser caliper measuring instrument for glass tube production according to claim 5, characterized in that: several balls (22) are arranged on the outer ring position of the upper end face of the bottom circular plate (18), and the balls (22) Located at the outer ring position of the column (14), the top of the ball (22) is at the same height as the lower end surface of the lower circular plate (20).

Images