Integrated cutting head structure for multi-angle cutting and real-time distance measurement of glass

Abstract

The utility model discloses a glass multi-angle cutting and real-time distance measuring integrated type cutting head structure, which comprises a steering gear, a laser displacement sensor, an elastic device and a cutting knife, a sleeve is arranged on the steering gear, the sleeve is connected with an assembly seat, the sleeve is provided with a ridge hole and a ring groove, the laser displacement sensor is arranged in the assembly seat, and the elastic device is connected with the laser displacement sensor. The elastic device is connected with the assembling base, the universal wheel is installed at the lower end of the elastic device, the cutting knife is provided with an edge rod, and the edge rod is inserted into the edge hole; the steering gear controls the cutting knife to rotate through the sleeve and the assembling base, in the glass cutting process of the cutting knife, the cutting path of the cutting knife can be changed, linear cutting and arc cutting can be achieved, the cutting knife rotates by 360 degrees so that multi-angle glass cutting can be achieved, and the laser displacement sensor and the cutting knife synchronously move; and the measurement of the cutting length is completed when the cutting is completed.

Description

Technical Field

[0001] This utility model relates to the field of glass cutting technology, specifically to an integrated cutting head structure for multi-angle glass cutting and real-time distance measurement. Background Technology

[0002] Large glass sheets are usually cut into smaller glass sheets during the production process to facilitate processing. Cutting knives are commonly used tools for glass cutting.

[0003] In related technologies, a search revealed a solution for a multi-blade cutting device for glass cutting (publication number CN222593706U). The cutting module includes a mounting base, a cylinder, and a cutting head. The mounting base is slidably connected to a mounting beam, the cylinder is vertically fixed to the mounting base, and the cutting head is vertically mounted on the piston rod of the cylinder. After adjustment, the cylinder drives the piston rod to bring the cutting head close to the glass to be cut on the working surface, and the cutting process can begin.

[0004] However, the cutter head can only move in a straight line when cutting glass, and cannot achieve curved glass cutting. The cutting length cannot be calculated during the glass cutting process, and the problem of excessive cutter head movement range may occur when cutting small pieces of glass. Utility Model Content

[0005] The purpose of this invention is to provide an integrated cutting head structure for multi-angle glass cutting and real-time distance measurement, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated cutting head structure for multi-angle glass cutting and real-time distance measurement, including a steering mechanism, a sleeve mounted on the steering mechanism, a mounting base connected to the sleeve, and the sleeve having a prism hole and an annular groove. The steering mechanism can change the cutting direction of the cutting blade, enabling multi-angle cutting and cutting glass into different shapes.

[0007] A laser displacement sensor is installed inside the mounting base. The laser displacement sensor can detect the moving distance of the cutting blade and can control the moving range of the cutting blade according to the size of the glass.

[0008] The elastic device is connected to the mounting base. A universal wheel is installed at the lower end of the elastic device. The elastic device pushes the universal wheel to press the glass, preventing the glass from moving during cutting and improving cutting accuracy.

[0009] The cutting blade has a rib that is inserted into a rib hole. The upper end of the rib is cylindrical and fitted with a rubber ring. The rubber ring is inserted into a groove to enable the cutting blade to be plugged in and out, making it easy to replace the cutting blade.

[0010] Furthermore, a first hexagon socket screw is screwed onto the sleeve, and the first hexagon socket screw is inserted into the steering gear to connect the sleeve and the steering gear. A second hexagon socket screw is screwed onto the surface of the mounting base to hold the laser displacement sensor in place. The mounting base has a beveled hole inside, and the beveled shell of the laser displacement sensor is locked in place by the beveled hole to prevent the laser displacement sensor from loosening and to ensure distance measurement accuracy.

[0011] Furthermore, the elastic device includes a threaded cylinder and a clamping rod screwed to the threaded cylinder. The threaded cylinder is provided with a first spring and a push rod inside. The universal wheel is connected to the push rod. The side of the threaded cylinder is provided with several limiting grooves. Twisting the clamping rod can increase the force of the universal wheel pressing against the glass. It can be adjusted for glass of different thicknesses.

[0012] Furthermore, the mounting base is provided with a limiter on its side. The limiter restricts the sliding of the threaded cylinder through a limit groove. The limiter includes a bracket and a pull rod that is inserted into the bracket. The pull rod passes through the mounting base and is inserted into the limit groove. A second spring that holds the bracket is sleeved on the pull rod. Pulling the pull rod away from the limit groove can realize the quick assembly and disassembly and position adjustment of the threaded cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) The steering mechanism controls the rotation of the cutting blade through the sleeve and the mounting base. During the process of the cutting blade cutting the glass, the cutting path of the cutting blade can be changed. It can not only cut straight lines, but also make arc cuts. The cutting blade can rotate 360 ​​degrees to cut glass at multiple angles.

[0015] (2) The laser displacement sensor moves synchronously with the cutting blade, and the cutting length is measured when the cutting is completed. It can also detect the moving distance of the cutting blade. For glass of different sizes, the cutting blade can be moved precisely, reducing unnecessary movement of the cutting blade and improving cutting efficiency.

[0016] (3) The first spring pushes the universal wheel to press the glass. The universal wheel rolls on the glass. The universal wheel and the cutting blade move synchronously to press the cutting point stably, preventing the glass position from shifting during cutting, and ensuring the glass cutting yield. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the disassembly of the sleeve and the rib of this utility model;

[0019] Figure 3 This is a schematic diagram showing the connection between the mounting base and the laser displacement sensor of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the threaded cylinder of this utility model.

[0021] In the diagram: 1. Steering gear; 2. Mounting ear; 3. Sleeve; 4. First hex socket screw; 5. Mounting base; 6. Laser displacement sensor; 7. Second hex socket screw; 8. Rib; 9. Threaded cylinder; 10. Caster wheel; 11. Tie rod; 12. Ring groove; 13. Rib hole; 14. Rubber ring; 15. Angled shell; 16. Clamping rod; 17. First spring; 18. Limiting groove; 19. Second spring; 20. Bracket; 21. Top rod; 22. Cutting blade. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figure 1-4 This utility model provides a technical solution: an integrated cutting head structure for multi-angle glass cutting and real-time distance measurement, including a steering device 1, a sleeve 3 installed on the steering device 1, a mounting base 5 connected to the sleeve 3, the sleeve 3 having a prism hole 13 and an annular groove 12, the steering device 1 controls the cutting blade 22 to rotate 360 ​​degrees, and can flexibly turn during the glass cutting process to realize the cutting of various styles of glass;

[0025] The laser displacement sensor 6 is installed inside the mounting base 5. The laser displacement sensor 6 moves together with the cutting blade 22. The laser displacement sensor 6 calculates the moving distance of the cutting blade 22. When cutting small pieces of glass, it can prevent the moving range of the cutting blade 22 from far exceeding the size of the glass and reduce unnecessary movement.

[0026] The elastic device is connected to the mounting base 5. A universal wheel 10 is installed at the lower end of the elastic device. The universal wheel 10 will not damage the glass when it rolls on the glass. The universal wheel 10 can turn flexibly, so that the universal wheel 10 can roll freely with the cutting blade 22.

[0027] The cutting blade 22 has a rib 8, which is inserted into the rib hole 13 to restrict the rotation of the cutting blade 22 and improve the stability of the installation of the cutting blade 22. The upper end of the rib 8 is cylindrical and is fitted with a rubber ring 14. The rubber ring 14 is inserted into the annular groove 12 to realize the plug-in connection between the cutting blade 22 and the sleeve 3, which allows for quick replacement of the cutting blade 22.

[0028] In this embodiment, as Figure 1 As shown, the steering gear 1 is a worm gear reducer with a servo motor. The worm gear reducer is self-locking to ensure that the sleeve 3 will not reverse and control the rotation of the worm gear reducer, thereby maintaining the stability of the cutting blade 22 installation.

[0029] In this embodiment, as Figure 1 As shown, the upper surface of the steering device 1 is fixedly connected with a mounting ear 2, which can fix the steering device 1 to the gantry and use the gantry to control the movement of the entire cutting head to realize automatic glass cutting.

[0030] In this embodiment, as Figure 1 As shown, a first hexagon socket screw 4 is screwed onto the sleeve 3. The first hexagon socket screw is inserted into the steering gear 1, and the sleeve 3 will not separate from the steering gear 1. A second hexagon socket screw 7 is screwed onto the surface of the mounting base 5 to hold the laser displacement sensor 6 in place, preventing the laser displacement sensor 6 from becoming loose and ensuring that the distance measurement of the laser displacement sensor 6 is not affected.

[0031] In this embodiment, as Figure 3 As shown, the mounting base 5 has a beveled hole inside. The beveled shell 15 of the laser displacement sensor 6 is stuck in the beveled hole, which can prevent the laser displacement sensor 6 from sliding downward and falling over.

[0032] In this embodiment, as Figure 4 As shown, the elastic device includes a threaded cylinder 9 and a clamping rod 16 screwed to the threaded cylinder 9. The threaded cylinder 9 is provided with a first spring 17 and a push rod 21 inside. The universal wheel 10 is connected to the push rod 21. The side of the threaded cylinder 9 is provided with several limiting grooves 18. Tightening the clamping rod 16 can compress or release the spring, changing the force applied to the glass by the universal wheel 10. The universal wheel 10 can move up and down without excessively pressing the glass, thus preventing damage to the glass.

[0033] In this embodiment, the mounting base 5 is provided with a limiter on its side. The limiter restricts the sliding of the threaded cylinder 9 through the limiter groove 18. The threaded cylinder 9 can be disassembled and assembled through the limiter, and the vertical position of the threaded cylinder 9 can also be changed.

[0034] In this embodiment, as Figure 4 As shown, the limiter includes a bracket 20 and a pull rod 11 that is inserted into the bracket 20. The pull rod 11 passes through the mounting base 5 and is inserted into the limiting groove 18. A second spring 19 is sleeved on the pull rod 11 to press against the bracket 20. The second spring 19 pushes the pull rod 11 into the limiting groove 18 to prevent the threaded cylinder 9 from moving up and down. Pulling the pull rod 11 away from the limiting groove 18 can change the position of the threaded cylinder 9 up and down, and can also change the pressure of the caster wheel 10 on the glass.

[0035] Specifically, during use, when cutting glass, the universal wheel 10 contacts the glass, and the universal wheel 10 pushes the top rod 21 to compress the first spring 17. The elastic force of the first spring 17 ensures that the universal wheel 10 presses down on the glass. The universal wheel 10 is located on the side of the cutting blade 22, and the cutting point of the cutting blade 22 on the glass is pressed down by the universal wheel 10. The universal wheel 10 and the cutting blade 22 move together to press the glass down in real time.

[0036] The laser displacement sensor 6 moves synchronously with the cutting blade 22, measuring the cutting length upon completion of the cutting process and detecting the moving distance of the cutting blade 22 during the cutting process. The steering device 1 controls the rotation of the cutting blade 22, enabling it to cut glass at multiple angles in addition to straight-line cutting. The rotation of the cutting blade 22 during the cutting process makes glass cutting more flexible.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glass multi-angle cutting and real-time ranging integrated cutting head structure, characterized in that, include: Steering gear (1), on which a sleeve (3) is mounted, the sleeve (3) is connected to a mounting base (5), the sleeve (3) having a prism hole (13) and an annular groove (12); A laser displacement sensor (6) is mounted inside the mounting base (5); The elastic device is connected to the mounting base (5), and a universal wheel (10) is installed at the lower end of the elastic device; The cutting blade (22) has a rib (8) inserted into the rib hole (13). The upper end of the rib (8) is cylindrical and fitted with a rubber ring (14). The rubber ring (14) is inserted into the annular groove (12).

2. The integrated cutting head structure for glass multi-angle cutting and real-time distance measuring according to claim 1, characterized in that: The steering gear (1) is a worm gear reducer, which is equipped with a servo motor.

3. The integrated cutting head structure for multi-angle glass cutting and real-time distance measurement according to claim 1, characterized in that: The steering gear (1) has a mounting ear (2) fixedly connected to its upper surface.

4. The integrated cutting head structure for glass multi-angle cutting and real-time distance measuring according to claim 1, characterized in that: The sleeve (3) is screwed with a first internal hex screw (4), which is inserted into the steering gear (1). The mounting base (5) is screwed with a second internal hex screw (7) that presses against the laser displacement sensor (6).

5. The integrated cutting head structure for multi-angle glass cutting and real-time distance measurement according to claim 1, characterized in that: The mounting base (5) has a beveled hole inside, and the laser displacement sensor (6) is held in place by the beveled shell (15).

6. The integrated cutting head structure for multi-angle glass cutting and real-time ranging according to claim 1, characterized in that: The elastic device includes a threaded cylinder (9) and a clamping rod (16) screwed to the threaded cylinder (9). The threaded cylinder (9) is provided with a first spring (17) and a push rod (21) inside. The universal wheel (10) is connected to the push rod (21). The threaded cylinder (9) is provided with several limiting grooves (18) on its side.

7. The integrated cutting head structure for multi-angle glass cutting and real-time ranging according to claim 6, characterized in that: The mounting base (5) is provided with a limiter on its side, and the limiter restricts the sliding of the threaded cylinder (9) through the limit groove (18).

8. The integrated cutting head structure for glass multi-angle cutting and real-time distance measuring according to claim 7, characterized in that: The limiter includes a bracket (20) and a pull rod (11) that is inserted into the bracket (20). The pull rod (11) passes through the mounting base (5) and is inserted into the limiting groove (18). A second spring (19) that holds the bracket (20) is sleeved on the pull rod (11).

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