Glass cutting mechanism based on ultralow surface roughness

Abstract

The utility model relates to the technical field of glass cutting devices, and discloses a glass cutting mechanism based on ultra-low surface roughness, which comprises a table body and a circular groove, the circular groove is arranged in front of the top of the table body, a rotary disc is placed in the circular groove, a glass plate is transversely placed on the top of the rotary disc, and the glass plate is arranged in the circular groove. First air cylinders are installed on the two sides of the interior of the table body, and a transverse rod is transversely fixed between piston rods at the tops of the first air cylinders. According to the glass cutting mechanism based on the ultra-low surface roughness, electric wheels are assembled between the inner sides of the supports, a glass plate is placed on the top of a rotating disc, two sets of sleeves are horizontally moved left and right along a transverse rod with a sliding way according to the area and size of the glass plate, and electric sliding wheels installed on sliding blocks in the sleeves drive barrel bodies to slide; at the moment, the electric wheels installed between the supports are started or stopped and matched with the first air cylinders of the lifting transverse rods to press or transfer the glass plate, and the problem that a positioning mechanism is lacked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cutting devices, in particular to a glass cutting mechanism based on ultra-low surface roughness. Background Art

[0002] Glass is a product made by melting and mixing inorganic substances such as quartz sand, limestone, boric acid, borax, etc. The hot melt of glass can be introduced into a special mold and then it can be shaped after cooling. Most glass plates and glassware are produced in this way. During the production and processing, in order to cut the glass into a size that meets the requirements of use, a cutting mechanism is often used to process the glass plates.

[0003] The clarity and roughness of glass vary, so the plates need to be pressed tightly during cutting. In addition, the sizes and widths of glass plates also vary. If the glass plates cannot be pressed and guided, they are prone to shaking during cutting, which in turn affects the accuracy after cutting.

[0004] Now, a new glass cutting mechanism based on ultra-low surface roughness is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a glass cutting mechanism based on ultra-low surface roughness to solve the problem of lack of positioning mechanism proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass cutting mechanism based on ultra-low surface roughness, comprising a table body and a circular groove, a circular groove is arranged in front of the top of the table body, and a turntable is placed inside the circular groove, a glass plate is placed horizontally on the top of the turntable, first cylinders are installed on both sides of the inside of the table body, and a cross bar is fixed horizontally between the piston rods on the top of the first cylinder, a slideway is arranged between the two sides inside the cross bar, sleeves are sleeved on both sides of the outside of the cross bar, and brackets are fixed on both sides of the front end of the sleeve, electric wheels are installed between the inner sides of the brackets, sliders are fixed at the front ends of the insides of both sides of the sleeve, and the insides below the sliders are movably connected with electric pulleys.

[0007] Preferably, the first cylinder can vertically lift the cross bar, and the first cylinder is symmetrically installed on both sides of the bottom of the cross bar.

[0008] Preferably, the sleeve can slide left and right along the outer wall of the cross bar, and the electric pulley can rotate along the lower part of the inner wall of the slideway.

[0009] Preferably, support rods are fixed to the rear of both sides of the exterior of the table body, and a shell is transversely fixed between the upper sides of the support rods, an active chamber is provided between the two sides inside the shell, and a screw is installed between the two sides inside the active chamber, a shaft sleeve is sleeved on the surface of the screw rod, and a second cylinder is installed below the shaft sleeve, a glass cutter head is fixed to the bottom of the piston rod of the second cylinder, sleeves are sleeved on both sides of the exterior of the shell, and bolts are meshed and connected above the sleeve, a driving motor is installed on the right side between the support rod and the shell, and a scale is transversely provided above the front end of the exterior of the shell.

[0010] Preferably, the output shaft of the driving motor is fixedly connected to the right side of the screw rod, and the second cylinder can guide the glass cutter head to approach the surface of the table body.

[0011] Preferably, the sleeve shell can slide left and right along the surface of the shell, and the sleeve shell can limit the moving path of the sleeve.

[0012] Preferably, a hydraulic cylinder is installed at the center of the front end of the bottom of the table body, and a servo motor is installed in the piston rod at the top of the hydraulic cylinder, air pumps are installed on both sides of the front end of the lower side of the table body, and a hose is fixedly connected between the output end of the air pump and the turntable, three-way pipes are installed on both sides of the inside of the turntable, and air holes are provided on both sides of the top of the three-way pipes.

[0013] Preferably, the piston rod of the hydraulic cylinder is movably connected to the bottom of the turntable, and the output end of the servo motor is fixedly connected to the turntable.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the glass cutting mechanism based on ultra-low surface roughness not only realizes rapid positioning of the glass plate and limits the cutting range, but also realizes adjustment of the orientation of the glass plate;

[0015] (1) By assembling electric wheels between the inner sides of the brackets, the glass plate is placed on the top of the turntable. According to the area and size of the glass plate, two sets of sleeves are translated left and right along the cross bar with a slideway, and the electric pulley installed on the slider inside the sleeve drives the cylinder to slide. At this time, the electric wheels installed between the brackets are started or stopped, and the first cylinders of the lifting cross bars on both sides are cooperated to press and position or transfer the glass plate, so that it is convenient for it to be cut by the glass cutter head at the rear;

[0016] (2) A glass cutter head is fixed at the bottom of the piston rod of the second cylinder, and the driving motor installed on the right support rod is turned on. The driving motor rotates the screw in the movable chamber, and the shaft sleeve can be pushed left and right under the restriction of the inner wall of the movable chamber. Under the lifting action of the second cylinder, the glass cutter head at the bottom is forced to contact the glass plate on the table body, and the position of the sleeve shell can be moved and the bolts can be tightened to limit the cutting distance of the glass plate according to needs to avoid excessive cutting and damage to the glass plate;

[0017] (3) A hydraulic cylinder is installed at the center of the front end of the bottom of the table body. The glass plate placed on the top of the turntable is raised by the piston rod of the hydraulic cylinder, and then the turntable and the glass plate are rotated horizontally by a servo motor. In order to prevent the glass plate from shaking or displacement, it is necessary to start the air pumps on both sides to allow negative pressure air to pass through the hose, the tee pipe and the air hole to adsorb the glass plate. When the direction of the glass plate is changed, the glass plate is prevented from falling on the turntable surface, and the cutting effect is not affected after the turntable settles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the electric wheel of the utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the housing of the utility model;

[0021] Figure 4 It is a schematic diagram of the front cross-sectional structure of the circular groove of the utility model.

[0022] In the figure: 1. table body; 2. support rod; 3. cross bar; 4. shell; 5. scale; 6. sleeve; 7. bolt; 8. screw rod; 9. movable chamber; 10. slideway; 11. electric wheel; 12. sleeve; 13. drive motor; 14. first cylinder; 15. circular groove; 16. turntable; 17. air pump; 18. hydraulic cylinder; 19. servo motor; 20. hose; 21. glass plate; 22. second cylinder; 23. glass cutter head; 24. slider; 25. electric pulley; 26. bracket; 27. air hole; 28. three-way pipe; 29. ​​bushing. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4, a glass cutting mechanism based on ultra-low surface roughness, including a table body 1 and a circular groove 15, a circular groove 15 is arranged in front of the top of the table body 1, and a rotary disk 16 is placed inside the circular groove 15, a glass plate 21 is placed horizontally on the top of the rotary disk 16, first cylinders 14 are installed on both sides of the inside of the table body 1, and a cross bar 3 is transversely fixed between the piston rods at the top of the first cylinder 14, a slideway 10 is arranged between the two sides of the inside of the cross bar 3, sleeves 12 are sleeved on both sides of the outside of the cross bar 3, and brackets 26 are fixed on both sides of the front end of the sleeve 12, electric wheels 11 are installed between the inner sides of the brackets 26, sliders 24 are fixed at the front ends of the insides of both sides of the sleeve 12, and the insides below the sliders 24 are movably connected with electric pulleys 25;

[0025] The first cylinder 14 can vertically lift the crossbar 3. The first cylinder 14 is symmetrically installed on both sides of the bottom of the crossbar 3. The sleeve 12 can slide left and right along the outer wall of the crossbar 3, and the electric pulley 25 can rotate along the lower part of the inner wall of the slideway 10.

[0026] Specifically, Figure 1 and Figure 2 As shown, a glass plate 21 is placed on the top of the turntable 16. According to the area and size of the glass plate 21, two sets of sleeves 12 are translated left and right along the cross bar 3 with the slide 10, and the electric pulley 25 installed on the slider 24 inside the sleeve 12 drives the cylinder to slide. At this time, the electric wheel 11 installed between the brackets 26 starts or stops, and cooperates with the first cylinder 14 of the lifting cross bars 3 on both sides to press, position or transfer the glass plate 21.

[0027] Embodiment 2: Support rods 2 are fixed to the rear of both sides of the exterior of the table body 1, and a shell 4 is transversely fixed between the upper sides of the side of the support rod 2, an active chamber 9 is provided between the two sides inside the shell 4, and a screw 8 is installed between the two sides inside the active chamber 9, a sleeve 29 is sleeved on the surface of the screw 8, and a second cylinder 22 is installed below the sleeve 29, a glass cutter head 23 is fixed to the bottom of the piston rod of the second cylinder 22, a sleeve 6 is sleeved on both sides of the exterior of the shell 4, and a bolt 7 is meshed and connected above the sleeve 6, a drive motor 13 is installed on the right side between the support rod 2 and the shell 4, and a scale 5 is transversely provided above the front end of the exterior of the shell 4;

[0028] The output shaft of the driving motor 13 is fixedly connected to the right side of the screw rod 8, the second cylinder 22 can guide the glass cutter head 23 to approach the surface of the table body 1, the sleeve 6 can slide left and right along the surface of the shell 4, and the sleeve 6 can limit the moving path of the sleeve 29;

[0029] Specifically, Figure 1 and Figure 3As shown, the driving motor 13 installed on the right support rod 2 is turned on, and the screw 8 in the movable chamber 9 is rotated by the driving motor 13. Under the restriction of the inner wall of the movable chamber 9, the sleeve 29 can be pushed left and right. Under the lifting action of the second cylinder 22, the glass cutter head 23 at the bottom is forced to contact the glass plate 21 on the table body 1. The position of the sleeve shell 6 can also be moved and the bolt 7 can be screwed to limit the cutting distance of the glass plate 21 according to needs.

[0030] Embodiment 3: A hydraulic cylinder 18 is installed at the center of the front end of the bottom of the table body 1, and a servo motor 19 is installed in the piston rod at the top of the hydraulic cylinder 18. Air pumps 17 are installed on both sides of the front end of the lower side of the table body 1, and a hose 20 is fixedly connected between the output end of the air pump 17 and the turntable 16. A tee pipe 28 is installed on both sides of the inside of the turntable 16, and air holes 27 are provided on both sides of the top of the tee pipe 28. The piston rod of the hydraulic cylinder 18 is movably connected to the bottom of the turntable 16, and the output end of the servo motor 19 is fixedly connected to the turntable 16.

[0031] Specifically, Figure 1 and Figure 4 As shown, the glass plate 21 placed on the top of the turntable 16 is raised by the piston rod of the hydraulic cylinder 18, and then the turntable 16 and the glass plate 21 are horizontally rotated by the servo motor 19. In order to prevent the glass plate 21 from shaking or displacement, the air pumps 17 on both sides need to be started to allow negative pressure air to pass through the hose 20, the three-way pipe 28 and the air hole 27 to absorb the glass plate 21. When the direction of the glass plate 21 is changed, the glass plate 21 is prevented from falling off the surface of the turntable 16.

[0032] Working principle: When the utility model is used, the glass plate 21 is first placed on the top of the turntable 16, and the glass plate 21 placed on the top of the turntable 16 is raised by the piston rod of the hydraulic cylinder 18, and then the turntable 16 and the glass plate 21 are horizontally rotated by the servo motor 19. In order to prevent the glass plate 21 from shaking or displacement, the air pumps 17 on both sides need to be started, and the negative pressure air flow passes through the hose 20, the three-way pipe 28 and the air hole 27 to absorb the glass plate 21. When the direction of the glass plate 21 is changed, the glass plate 21 is prevented from falling on the surface of the turntable 16. According to the area and size of the glass plate 21, the two sets of sleeves 12 are translated left and right along the cross bar 3 with the slide 10 to cover The electric pulley 25 installed on the slider 24 inside the cylinder 12 drives the cylinder to slide. At this time, the electric wheel 11 installed between the brackets 26 starts or stops, and cooperates with the first cylinder 14 of the lifting cross bars 3 on both sides to press, position or transfer the glass plate 21. Then, the driving motor 13 installed on the right support rod 2 is turned on. The driving motor 13 rotates the screw 8 in the active chamber 9. Under the restriction of the inner wall of the active chamber 9, the sleeve 29 can be pushed left and right. Under the lifting action of the second cylinder 22, the glass cutter head 23 at the bottom is forced to contact the glass plate 21 on the table body 1. The position of the shell 6 can also be moved and the bolt 7 can be tightened to limit the cutting distance of the glass plate 21 according to needs.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A glass cutting mechanism based on ultra-low surface roughness, comprising a table body (1) and a circular groove (15), characterized in that: A circular groove (15) is arranged in front of the top of the table body (1), and a rotating disk (16) is placed inside the circular groove (15). A glass plate (21) is placed horizontally on the top of the rotating disk (16). A first cylinder (14) is installed on both sides of the table body (1), and a cross bar (3) is fixed horizontally between the piston rods at the top of the first cylinder (14). A slideway (10) is arranged between the two sides of the cross bar (3). A sleeve (12) is sleeved on both sides of the outside of the cross bar (3), and brackets (26) are fixed on both sides of the front end of the sleeve (12). An electric wheel (11) is installed between the inner sides of the bracket (26). Slide blocks (24) are fixed at the front ends of the insides of both sides of the sleeve (12), and the insides below the slide blocks (24) are movably connected with electric pulleys (25).

2. The glass cutting mechanism based on ultra-low surface roughness according to claim 1, characterized in that: The first cylinder (14) can vertically lift the crossbar (3), and the first cylinder (14) is symmetrically installed on both sides of the bottom of the crossbar (3).

3. The glass cutting mechanism based on ultra-low surface roughness according to claim 1, characterized in that: The sleeve (12) can slide left and right along the outer wall of the crossbar (3), and the electric pulley (25) can rotate along the lower part of the inner wall of the slideway (10).

4. The glass cutting mechanism based on ultra-low surface roughness according to claim 1, characterized in that: Support rods (2) are fixed to the rear of both sides of the exterior of the table body (1), and a shell (4) is transversely fixed between the upper sides of the side of the support rod (2), an active chamber (9) is provided between the two sides inside the shell (4), and a screw rod (8) is installed between the two sides inside the active chamber (9), a shaft sleeve (29) is sleeved on the surface of the screw rod (8), and a second cylinder (22) is installed below the shaft sleeve (29), a glass cutter head (23) is fixed to the bottom of the piston rod of the second cylinder (22), a sleeve (6) is sleeved on both sides of the exterior of the shell (4), and a bolt (7) is meshed and connected above the sleeve (6), a driving motor (13) is installed on the right side between the support rod (2) and the shell (4), and a scale (5) is transversely arranged above the front end of the exterior of the shell (4).

5. The glass cutting mechanism based on ultra-low surface roughness according to claim 4, characterized in that: The output shaft of the driving motor (13) is fixedly connected to the right side of the screw rod (8), and the second cylinder (22) can guide the glass cutter head (23) to approach the surface of the table body (1).

6. The glass cutting mechanism based on ultra-low surface roughness according to claim 4, characterized in that: The sleeve (6) can slide left and right along the surface of the housing (4), and the sleeve (6) can limit the moving path of the shaft sleeve (29).

7. The glass cutting mechanism based on ultra-low surface roughness according to claim 1, characterized in that: A hydraulic cylinder (18) is installed at the center of the front end of the bottom of the table body (1), and a servo motor (19) is installed in the piston rod at the top of the hydraulic cylinder (18). Air pumps (17) are installed on both sides of the front end of the bottom of the table body (1), and a hose (20) is fixedly connected between the output end of the air pump (17) and the turntable (16). T-tubes (28) are installed on both sides of the inside of the turntable (16), and air holes (27) are provided on both sides of the top of the tee tube (28).

8. The glass cutting mechanism based on ultra-low surface roughness according to claim 7, characterized in that: The piston rod of the hydraulic cylinder (18) is movably connected to the bottom of the rotating disk (16), and the output end of the servo motor (19) is fixedly connected to the rotating disk (16).

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