A profiled section cutting quick measuring device

Abstract

This utility model discloses a rapid measuring device for profile cutting, specifically relating to the field of mechanical manufacturing technology. It includes: a workbench, with a belt conveyor connected to the top of the workbench; fixed frames connected to both sides of the belt conveyor on the top of the workbench; a laser length measuring instrument connected to the top of the fixed frames; and a first support frame connected to the left side of the fixed frames on the top of the workbench. Aluminum profiles are conveniently fixed below a lifting plate via side clamps. Then, a first motor is activated, driving a bidirectional lead screw to rotate, facilitating the movement of telescopic plates on both sides towards or away from each other, allowing nylon brushes on both sides to contact both ends of the aluminum profile. Simultaneously, second motors on both sides are activated, driving the nylon brushes to rotate, facilitating the cleaning of residual dust at both ends of the aluminum profile. At the same time, a negative pressure fan is activated, creating negative pressure inside the collection box and sleeve, facilitating the suction of the cleaned residual dust into the collection box, thus solving the problem of a lack of cleaning mechanisms.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, specifically to a rapid measuring device for profile cutting. Background Technology

[0002] Profiles refer to long strips of metal or non-metal materials with a fixed cross-sectional shape, made through processes such as rolling, extrusion, and drawing. They are basic raw materials in fields such as machinery manufacturing, construction, automobiles, and aerospace. The entire profile is cut into short segments using equipment such as sawing and laser cutting. These short segments are called profile blocks. The dimensional accuracy of the profile blocks directly determines the performance and assembly effect of the final product. To avoid deviations, measuring devices are required.

[0003] Current rapid measurement devices for profile cutting mostly use laser length measuring instruments for rapid measurement, which are suitable for long strips such as aluminum profiles. However, they lack a cleaning mechanism. After rectangular profiles are cut, cutting dust easily remains on the surface. Once impurities adhere to the front and rear edges, the edges of the profiles will change from clear right angles to blurred gradient areas, which will lead to measurement deviations. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: A rapid measuring device for profile cutting blocks, comprising: A workbench is provided, with a belt conveyor connected to its top. Fixed frames are connected to both sides of the belt conveyor at the top of the workbench. A laser length measuring instrument is connected to the top of each fixed frame. A first support frame is connected to the left side of the fixed frame at the top of the workbench. A first electric push rod is connected to the top of the first support frame. One end of the output shaft of the first electric push rod passes through the top of the first support frame and is connected to a second support frame. A lifting plate is connected to the bottom of the second support frame. A rectangular hole is opened in the middle of the top of the lifting plate. A pair of fixed sleeves are slidably connected inside the rectangular hole, and a moving mechanism is provided inside each pair of fixed sleeves. The bottom of the fixed sleeve is connected to a telescopic plate, a cleaning mechanism is provided on one side of the telescopic plate, and a sleeve is connected to the inner wall of the telescopic plate. A negative pressure dust collection mechanism is provided above the first support frame on the back side of the first electric push rod; The lifting plate is equipped with clamping mechanisms on both the front and rear sides.

[0005] In one possible implementation, the cleaning mechanism includes a second motor, one side of which is fixedly connected to a telescopic plate. One end of the output shaft of the second motor passes through the outer side of the telescopic plate and is connected to a nylon brush. The sleeve is annularly fitted around the outer side of the nylon brush.

[0006] In one possible implementation, the clamping mechanism includes a side plate, a second electric push rod is fixedly connected to the outer side of the side plate, one end of the output shaft of the second electric push rod passes through the interior of the side plate and is connected to a clamping plate, and a rubber pad is connected to the outer side of the clamping plate.

[0007] In one possible implementation, the negative pressure dust collection mechanism includes a collection box, the bottom of which is fixedly connected to a first support frame. Flexible hoses are connected to both the left and right sides of the collection box, one end of which passes through the outer side of a telescopic plate. A sealing plate is fixedly connected to the front side of the collection box via bolts. A first negative pressure pipe is connected to the outer side of the sealing plate, one end of which is connected to a negative pressure fan. A filter screen is connected to the inner wall of the sealing plate near the first negative pressure pipe.

[0008] In one possible implementation, the moving mechanism includes a first motor, the bottom of which is fixedly connected to a lifting plate. One end of the output shaft of the first motor is connected to a bidirectional lead screw, one end of which is rotatably connected to a bearing seat. A pair of ball nut pairs are respectively connected to the outer side of the bidirectional lead screw, and the outer side of the ball nut pairs is fixedly connected to a fixed sleeve.

[0009] In one possible implementation, a pair of sliders are connected to the top of the telescopic plate, and a slide rail is slidably connected to the top of the sliders, with the top of the slide rail being fixedly connected to the lifting plate.

[0010] In one possible implementation, a pair of guide rods are connected to the top of the second support frame, the guide rods passing through the top of the first support frame.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: The aluminum profile is easily fixed to the bottom of the lifting plate by the side clamps. Then, the first motor is turned on to drive the bidirectional lead screw to rotate, which facilitates the movement of the telescopic plates on both sides in opposite directions, so that the nylon brushes on both sides come into contact with the two ends of the aluminum profile. At the same time, the second motors on both sides are turned on to drive the nylon brushes to rotate, which facilitates the cleaning of residual dust at the two ends of the aluminum profile. At the same time, the negative pressure fan is turned on to create negative pressure in the collection box and sleeve, which facilitates the suction of the cleaned residual dust into the collection box, thus solving the problem of lack of cleaning mechanism. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is one of the overall structural schematic diagrams of this utility model; Figure 2 This is the second schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the overall structure of the first support frame of this utility model; Figure 4 This is a schematic diagram of the overall structure of the lifting plate and telescopic plate of this utility model; Figure 5 This is an exploded view of the lifting plate and telescopic plate of this utility model; Figure 6 This is an exploded view of the collection box and sealing plate of this utility model.

[0014] Explanation of reference numerals in the attached figures: 1. Workbench; 2. Belt conveyor; 3. Fixing frame; 4. Laser length measuring instrument; 5. Collection box; 6. First electric push rod; 7. Guide rod; 8. First support frame; 9. Negative pressure fan; 10. First negative pressure pipe; 11. Sealing plate; 12. Hose; 13. First motor; 14. Second motor; 15. Lifting plate; 16. Rubber gasket; 17. Second electric push rod; 18. Side plate; 19. Second support frame; 20. Two-way lead screw; 21. Fixing sleeve; 22. Ball bearing nut pair; 23. Rectangular hole; 24. Bearing seat; 25. Sleeve; 26. Nylon brush; 27. Telescopic plate; 28. Slide rail; 29. ​​Slider; 30. Filter screen; 31. Clamping plate. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0016] This application provides a rapid measurement device for profile cutting, thereby solving the problems in the prior art.

[0017] The technical solution in this application is to solve the above problems, and the overall approach is as follows: like Figures 1-6 As shown, a rapid measuring device for profile cutting blocks includes: Workbench 1, with belt conveyor 2 connected to the top of workbench 1. Fixed frame 3 is connected to both sides of the top of workbench 1 and belt conveyor 2. Laser length measuring instrument 4 is connected to the top of fixed frame 3. First support frame 8 is connected to the left side of fixed frame 3 and first electric push rod 6 is connected to the top of first support frame 8. One end of the output shaft of first electric push rod 6 passes through the top of first support frame 8 and is connected to second support frame 19. Lifting plate 15 is connected to the bottom of second support frame 19. A rectangular hole 23 is opened in the middle of the top of lifting plate 15. A pair of fixed sleeves 21 are slidably connected inside the rectangular hole 23. A moving mechanism is set inside the pair of fixed sleeves 21. The bottom of the fixed sleeve 21 is connected to a telescopic plate 27, a cleaning mechanism is provided on one side of the telescopic plate 27, and a sleeve 25 is connected to the inner wall of the telescopic plate 27. A negative pressure dust collection mechanism is provided above the first support frame 8 on the back side of the first electric push rod 6. Clamping mechanisms are provided on both the front and rear sides of the lifting plate 15.

[0018] In some examples, the cleaning mechanism includes a second motor 14, one side of which is fixedly connected to the telescopic plate 27. One end of the output shaft of the second motor 14 passes through the outside of the telescopic plate 27 and is connected to a nylon brush 26. A sleeve 25 is annularly fitted around the outside of the nylon brush 26. When the second motors 14 on both sides are turned on, the nylon brush 26 is driven to rotate, which facilitates the cleaning of residual dust at both ends of the aluminum profile.

[0019] In some examples, the clamping mechanism includes a side plate 18, with a second electric push rod 17 fixedly connected to the outside of the side plate 18. One end of the output shaft of the second electric push rod 17 passes through the interior of the side plate 18 and is connected to a clamping plate 31. A rubber pad 16 is connected to the outside of the clamping plate 31. Opening the second electric push rods 17 on both sides facilitates driving the clamping plates 31 on both sides to clamp the aluminum profile.

[0020] In some examples, the negative pressure dust collection mechanism includes a collection box 5, the bottom of which is fixedly connected to the first support frame 8. Both sides of the collection box 5 are connected to flexible hoses 12, one end of which passes through the outer side of the telescopic plate 27. The front side of the collection box 5 is fixedly connected to a sealing plate 11 by bolts. The outer side of the sealing plate 11 is connected to a first negative pressure pipe 10, one end of which is connected to a negative pressure fan 9. A filter screen 30 is connected to the inner wall of the sealing plate 11 near the first negative pressure pipe 10. When the negative pressure fan 9 is turned on, a negative pressure is formed inside the collection box 5 and the sleeve 25, which facilitates the suction of the cleaned residual dust into the collection box 5.

[0021] In some examples, the moving mechanism includes a first motor 13, the bottom of which is fixedly connected to the lifting plate 15. One end of the output shaft of the first motor 13 is connected to a bidirectional lead screw 20, and one end of the bidirectional lead screw 20 is rotatably connected to a bearing seat 24. A pair of ball nut pairs 22 are respectively connected to the outer side of the bidirectional lead screw 20. The outer side of the ball nut pairs 22 is fixedly connected to the fixed sleeve 21. When the first motor 13 is turned on, the bidirectional lead screw 20 is driven to rotate, which facilitates the movement of the telescopic plates 27 on both sides towards each other or away from each other, so that the nylon brushes 26 on both sides contact the two ends of the aluminum profile.

[0022] In some examples, a pair of sliders 29 are connected to the top of the telescopic plate 27, and a slide rail 28 is slidably connected to the top of the sliders 29. The top of the slide rail 28 is fixedly connected to the lifting plate 15, which helps to increase the stability of the telescopic plate 27 during the sliding process.

[0023] In some examples, a pair of guide rods 7 are connected to the top of the second support frame 19, and the guide rods 7 pass through the top of the first support frame 8, which helps to improve the stability of the second support frame 19 during the lifting process.

[0024] This utility model uses two side clamps 31 to easily fix the aluminum profile below the lifting plate 15. Then, the first motor 13 is turned on to drive the bidirectional lead screw 20 to rotate, which facilitates the movement of the two telescopic plates 27 in opposite directions, so that the nylon brushes 26 on both sides come into contact with the two ends of the aluminum profile. At the same time, the second motors 14 on both sides are turned on to drive the nylon brushes 26 to rotate, which facilitates the cleaning of residual dust at the two ends of the aluminum profile. At the same time, the negative pressure fan 9 is turned on to create a negative pressure in the collection box 5 and the sleeve 25, which facilitates the suction of the cleaned residual dust into the collection box 5. Then, the first electric push rod 6 drives the lifting plate 15 and the aluminum profile to descend above the belt conveyor 2. Finally, the two side clamps 31 are released, so that the aluminum profile descends to the surface of the belt conveyor 2. Finally, the belt conveyor 2 moves the aluminum profile to the bottom of the laser length measuring instrument 4 for rapid measurement.

[0025] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A profiled material cutting quick measuring device, characterized by, include: A workbench (1) is connected to a belt conveyor (2) at its top. A fixed frame (3) is connected to both sides of the belt conveyor (2) at the top of the workbench (1). A laser length measuring instrument (4) is connected to the top of the fixed frame (3). A first support frame (8) is connected to the left side of the fixed frame (3) at the top of the workbench (1). A first electric push rod (6) is connected to the top of the first support frame (8). One end of the output shaft of the first electric push rod (6) passes through the top of the first support frame (8) and is connected to a second support frame (19). A lifting plate (15) is connected to the bottom of the second support frame (19). A rectangular hole (23) is opened in the middle of the top of the lifting plate (15). A pair of fixed sleeves (21) are slidably connected inside the rectangular hole (23). A moving mechanism is provided inside the pair of fixed sleeves (21). The bottom of the fixed sleeve (21) is connected to a telescopic plate (27), a cleaning mechanism is provided on one side of the telescopic plate (27), and a sleeve (25) is connected to the inner wall of the telescopic plate (27). A negative pressure dust collection mechanism is provided above the first support frame (8) on the back side of the first electric push rod (6); The lifting plate (15) is equipped with clamping mechanisms on both the front and rear sides.

2. The rapid measuring device for profile cutting according to claim 1, characterized in that: The cleaning mechanism includes a second motor (14), one side of which is fixedly connected to the telescopic plate (27). One end of the output shaft of the second motor (14) passes through the outside of the telescopic plate (27) and is connected to a nylon brush (26). The sleeve (25) is annularly sleeved on the outside of the nylon brush (26).

3. The rapid measuring device for profile cutting according to claim 1, characterized in that: The clamping mechanism includes a side plate (18), and a second electric push rod (17) is fixedly connected to the outside of the side plate (18). One end of the output shaft of the second electric push rod (17) passes through the interior of the side plate (18) and is connected to a clamping plate (31). A rubber pad (16) is connected to the outside of the clamping plate (31).

4. The profiled material cutting block rapid measuring device according to claim 1, characterized in that: The negative pressure dust collection mechanism includes a collection box (5), the bottom of which is fixedly connected to a first support frame (8). Both sides of the collection box (5) are connected to hoses (12). One end of the hose (12) passes through the outside of the telescopic plate (27). The front side of the collection box (5) is fixedly connected to a sealing plate (11) by bolts. The outside of the sealing plate (11) is connected to a first negative pressure pipe (10). One end of the first negative pressure pipe (10) is connected to a negative pressure fan (9). The inner wall of the sealing plate (11) is connected to a filter screen (30) near the first negative pressure pipe (10).

5. The rapid measuring device for profile cutting according to claim 1, characterized in that: The moving mechanism includes a first motor (13), the bottom of which is fixedly connected to a lifting plate (15). One end of the output shaft of the first motor (13) is connected to a bidirectional lead screw (20), and one end of the bidirectional lead screw (20) is rotatably connected to a bearing seat (24). A pair of ball nut pairs (22) are respectively connected to the outside of the bidirectional lead screw (20), and the outside of the ball nut pairs (22) is fixedly connected to a fixing sleeve (21).

6. The rapid measuring device for profile cutting according to claim 1, characterized in that: The top of the telescopic plate (27) is connected to a pair of sliders (29), the top of the sliders (29) is slidably connected to a slide rail (28), and the top of the slide rail (28) is fixedly connected to the lifting plate (15).

7. The rapid measuring device for profile cutting according to claim 1, characterized in that: A pair of guide rods (7) are connected to the top of the second support frame (19), and the guide rods (7) pass through the top of the first support frame (8).

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