Tempered film cutting device and cutting method thereof

Abstract

The invention relates to the field of tempered glass cutting, and discloses a tempered film cutting device and a cutting method.The tempered glass cutting device comprises a water storage tank, a containing frame is arranged in the water storage tank in a sliding mode, fixing frames are fixed to the two sides of the water storage tank respectively, a first motor is fixed to one side of each fixing frame, and a second motor is fixed to the other side of each fixing frame; a longitudinal screw rod is rotatably arranged in the fixing frame, a movable folding plate is slidably arranged above the water storage tank, a lifting plate is slidably arranged below a sliding plate, two air cylinders are fixed to the top face of the sliding plate, a fixing hole is formed in the top face of the lifting plate, a nozzle is fixed in the fixing hole, and a water outlet is formed in the top face of the water storage tank. And a high-pressure pipe is fixed at the top end of the nozzle. According to the tempered glass cutting device, in the tempered glass cutting process, tempered glass is immersed in water in the water storage tank, so that the temperature of the tempered glass and the probability that fragments burst everywhere during cutting can be reduced, and the safety during tempered glass cutting is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tempered glass cutting, and in particular to a tempered film cutting device and a cutting method thereof. Background Art

[0002] Tempered glass is a specially treated glass that is heated to its softening point and cooled quickly and evenly to form compressive stress on the surface and tensile stress inside, which greatly improves its strength and resistance to thermal shock. Cutting tempered glass is a process that requires professional skills and tools, and is commonly used in industries such as construction and automobiles. Due to its high hardness, ordinary methods cannot effectively cut it. The correct cutting method includes the use of professional tools such as glass cutters or diamond knives.

[0003] According to the Chinese patent with announcement number: CN221117304U, a tempered glass cutting device includes a cutting platform, and positioning boxes are fixedly installed on the left and right outer walls of the cutting platform, a threaded rod is installed with a thread through the left inner wall of the middle end of the positioning box, a knob is fixedly installed on the left top outer wall of the threaded rod, a bearing is rotatably connected to the right top outer wall of the threaded rod, a positioning plate is fixedly installed on the top outer wall of the bearing, the top outer wall of the positioning plate is overlapped with the top inner wall of the positioning box, and a rubber pad is fixedly installed on the front outer wall of the positioning plate.

[0004] In the above scheme, a cutting machine is used to cut the tempered glass, which still has the following disadvantages: when the cutting machine is used to cut the tempered glass, the tempered glass fragments may splash everywhere, and the splashing tempered glass fragments will reduce the safety when cutting the tempered glass. Summary of the invention

[0005] The purpose of the present invention is to provide a cutting device and a cutting method for a tempered film, so as to solve the problem that the tempered glass fragments may splash everywhere, and the splashed tempered glass fragments may reduce the safety problem when cutting the tempered glass.

[0006] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme: a cutting device for a tempered film, comprising a water reservoir, a placing frame is slidably arranged inside the water reservoir, fixed frames are respectively fixed on both sides of the water reservoir, a first motor is fixed on one side of the fixed frame, a longitudinal screw is rotatably arranged inside the fixed frame, one end of the output shaft of the first motor passes through the fixed frame and is fixed to one end of the longitudinal screw, a movable folding plate is slidably arranged above the water reservoir, a threaded hole is provided on one side of the movable folding plate, the threaded hole is threadedly connected to the longitudinal screw, and a sliding opening is provided on the top surface of the movable folding plate. A transverse screw is rotatably arranged inside the sliding mouth, a second motor is fixed to one side of the movable folding plate, one end of the output shaft of the second motor passes through one side of the movable folding plate and is fixedly connected to one end of the transverse screw, a sliding plate is slidably arranged inside the sliding mouth, the sliding plate is threadedly connected to the transverse screw, a lifting plate is slidably arranged below the sliding plate, two cylinders are fixed on the top surface of the sliding plate, the bottom end of the cylinder telescopic rod passes through the sliding plate and is fixed to the top surface of the lifting plate, a fixing hole is opened on the top surface of the lifting plate, a nozzle is fixed inside the fixing hole, and a high-pressure pipe is fixed to the top of the nozzle.

[0007] Preferably, fixing columns are respectively fixed at the four corners of the bottom surface of the lifting plate, and universal wheels are fixed at the bottom ends of the fixing columns.

[0008] Preferably, two sliding holes are provided on the top surface of the sliding plate, a sliding rod is slidably inserted inside the sliding hole, the bottom end of the sliding rod is fixed to the top surface of the lifting plate, a return spring is wound on the sliding rod, one end of the return spring is fixed to the bottom surface of the sliding plate, and the other end of the return spring is fixed to the top surface of the lifting plate.

[0009] Preferably, installation grooves are respectively opened on both sides of the interior of the water reservoir, two third motors are fixed on the top surface of the water reservoir, a vertical screw is rotatably arranged inside the installation groove, one end of the output shaft of the third motor passes through the top surface of the water reservoir and is fixed to the top of the vertical screw, and connecting plates are respectively fixed on both sides of the placement frame, and the connecting plates are threadedly connected to the vertical screw.

[0010] Preferably, a plurality of rolling columns are rotatably arranged inside the placement frame, a plurality of rotation grooves are respectively opened on both sides of the placement frame, rotation columns are respectively fixed at both ends of the rolling columns, and the rotation columns are rotatably inserted into the rotation grooves.

[0011] Preferably, two installation openings are provided on the top surface of the placement frame, a positioning rod is fixed inside the installation opening, two extrusion plates are slidably arranged on the top surface of the placement frame, a positioning plate is slidably inserted on the positioning rod, the top surface of the positioning plate is fixed to the bottom surface of the extrusion plate, two extrusion springs are wound on the positioning rod, two ends of the two extrusion springs far away from each other are respectively fixed to two sides inside the installation opening, two ends of the two extrusion springs close to each other are respectively fixed to two sides of the two extrusion plates far away from each other, and elastic pads are respectively fixed to two sides of the two extrusion plates close to each other.

[0012] Preferably, a drainage hole is provided on the inner bottom surface of the water reservoir, a drainage pipe is fixedly inserted into the drainage hole, and a valve is provided inside the drainage pipe.

[0013] Preferably, support columns are fixed at the four corners of the bottom surface of the water reservoir, and anti-slip pads are fixed at the bottom ends of the support columns.

[0014] The present invention also provides a cutting method of a tempered film cutting device, and the specific steps are as follows:

[0015] Step 1: First apply opposite forces to the two extrusion plates to push the two extrusion plates away from each other, and then place the tempered glass on the top surface of the placement frame. The staff then removes the force applied to the extrusion plates. At this time, the extrusion spring pushes the two extrusion plates closer to each other to clamp the tempered glass on the top surface of the placement frame.

[0016] Step 2: Then the working third motor drives the vertical screw to rotate, and then the placement frame can be controlled to move downward inside the water tank, so that the tempered glass can be just immersed in the water inside the water tank.

[0017] Step 3: According to the pattern to be cut, start the first motor or the second motor to drive the nozzle to move longitudinally or transversely, thereby cutting the tempered glass longitudinally or transversely.

[0018] Step 4: After the tempered glass is cut, open the valve in the drain pipe and use the drain pipe to drain the waste water inside the reservoir.

[0019] Compared with the prior art, a cutting device for a tempered film using the above technical solution has the following features:

[0020] Beneficial effects:

[0021] 1. The staff will first fill the water tank with water, and then put the tempered glass on the placement frame, and then control the first motor and the second motor to work according to the pattern that the tempered glass needs to be cut. The working first motor will use the threaded connection between the longitudinal screw and the threaded hole to drive the movable folding plate and the lifting plate to move longitudinally, so as to cut the tempered glass longitudinally. When the second motor works, the threaded connection between the transverse screw and the sliding plate is used to drive the lifting plate to move transversely, so as to cut the tempered glass transversely. Through the cooperation of the first motor and the second motor, the tempered glass cutting part conforms to the shape of the pattern. Since the tempered glass is immersed in the water inside the water tank during the cutting process, the temperature of the tempered glass and the probability of fragments flying around can be reduced during cutting, thereby increasing the safety when cutting the tempered glass.

[0022] Second, when cutting the tempered glass, the telescopic rod of the cylinder will push the lifting plate downward, that is, stretch the reset spring. After the current tempered glass is cut, the cylinder stops working. At this time, the stretched reset spring is restored to drive the lifting plate to rise quickly. Then the started third motor will use the threaded connection of the vertical screw and the connecting plate to drive the placement frame to move upward, driving the tempered glass to be removed from the water inside the water tank, so that the staff can take out the cut tempered glass.

[0023] 3. Before placing the tempered glass on the top of the placement frame, the staff will first push the two extrusion plates away from each other and use the synchronously sliding positioning plate to compress the extrusion spring. Then the staff will place the tempered glass on the placement frame. Then the staff will remove the force applied to the extrusion plates. At this time, the two extrusion plates will be clamped on both sides of the tempered glass under the force of the extrusion spring recovery, and the elastic pad made of rubber will be used to increase the friction between the extrusion plates and the tempered glass, which increases the firmness of the position of the tempered glass on the placement frame when cutting;

[0024] 4. The abrasive water jetted from the nozzle will impact on the rolling column after passing through the tempered glass. Since the rolling column can rotate with the rotating column as the center, when the water impacts the rolling column, the rolling column will eliminate the impact force brought by the water by rotating, reducing the large amount of water splashing in the reservoir due to excessive impact of the water, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0026] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0027] Figure 3 It is a schematic diagram of the explosion of the sliding plate and the lifting plate in the embodiment.

[0028] Figure 4 It is an exploded schematic diagram of the mounting groove and the connecting plate in the embodiment.

[0029] Figure 5 It is an exploded diagram of the placement frame and the extrusion plate in the embodiment.

[0030] Figure 6 It is an exploded diagram of the lifting plate and the fixing hole in the embodiment.

[0031] Figure 7 for Figure 2 A schematic diagram of the enlarged local structure in the middle.

[0032] In the figure: 1, water reservoir; 2, placement frame; 3, fixing frame; 4, first motor; 5, longitudinal screw; 6, movable folding plate; 7, threaded hole; 8, sliding port; 9, second motor; 10, transverse screw; 11, sliding plate; 12, cylinder; 13, lifting plate; 14, fixing hole; 15, nozzle; 16, high-pressure pipe; 17, fixing column; 18, universal wheel; 19, sliding hole; 20, sliding rod; 21, reset spring; 22, mounting groove; 23, third motor; 24, vertical screw; 25, connecting plate; 26, rolling column; 27, rotating groove; 28, rotating column; 29, mounting port; 30, positioning rod; 31, extrusion plate; 32, positioning plate; 33, extrusion spring; 34, elastic pad; 35, drainage hole; 36, drainage pipe; 37, support column; 38, anti-slip pad. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, a cutting device for a tempered film comprises a water reservoir 1, a placing frame 2 is slidably provided inside the water reservoir 1, fixed frames 3 are fixed on both sides of the water reservoir 1, a first motor 4 is fixed on one side of the fixed frame 3, a longitudinal screw 5 is rotatably provided inside the fixed frame 3, one end of the output shaft of the first motor 4 passes through the fixed frame 3 and is fixed to one end of the longitudinal screw 5, a movable folding plate 6 is slidably provided above the water reservoir 1, a threaded hole 7 is provided on one side of the movable folding plate 6, the threaded hole 7 is threadedly connected to the longitudinal screw 5, a sliding opening 8 is provided on the top surface of the movable folding plate 6, a transverse screw 10 is rotatably provided inside the sliding opening 8, a second motor 9 is fixed on one side of the movable folding plate 6, and the second motor One end of the output shaft 9 passes through one side of the movable folding plate 6 and is fixedly connected to one end of the transverse screw 10, a sliding plate 11 is slidably arranged inside the sliding opening 8, the sliding plate 11 is threadedly connected to the transverse screw 10, a lifting plate 13 is slidably arranged below the sliding plate 11, two cylinders 12 are fixed to the top surface of the sliding plate 11, the bottom ends of the telescopic rods of the cylinders 12 pass through the sliding plate 11 and are fixed to the top surface of the lifting plate 13, a fixing hole 14 is opened on the top surface of the lifting plate 13, a nozzle 15 is fixed inside the fixing hole 14, a high-pressure pipe 16 is fixed to the top of the nozzle 15, fixing columns 17 are respectively fixed at the four corners of the bottom surface of the lifting plate 13, and a universal wheel 18 is fixed to the bottom end of the fixing column 17.

[0035] During use, the staff will first fill water into the water reservoir 1, and then place the tempered glass on the placement frame 2, and then control the first motor 4 and the second motor 9 to work according to the pattern that the tempered glass needs to be cut. The working first motor 4 will use the threaded connection between the longitudinal screw 5 and the threaded hole 7 to drive the movable folding plate 6 and the lifting plate 13 to move longitudinally, so as to cut the tempered glass longitudinally. When the second motor 9 is working, the threaded connection between the transverse screw 10 and the sliding plate 11 is used to drive the lifting plate 13 to move horizontally, so as to cut the tempered glass horizontally. Through the cooperation of the first motor 4 and the second motor 9, the tempered glass is cut to a shape that conforms to the pattern. Since the tempered glass is immersed in the water inside the water reservoir 1 during the cutting process, the temperature of the tempered glass and the probability of fragments flying around during cutting can be reduced, thereby increasing the safety when cutting the tempered glass.

[0036] like Figure 2 , Figure 3 , Figure 4 and Figure 7As shown, two sliding holes 19 are provided on the top surface of the sliding plate 11, and a sliding rod 20 is slidably inserted inside the sliding hole 19. The bottom end of the sliding rod 20 is fixed to the top surface of the lifting plate 13, and a reset spring 21 is wound on the sliding rod 20. One end of the reset spring 21 is fixed to the bottom surface of the sliding plate 11, and the other end of the reset spring 21 is fixed to the top surface of the lifting plate 13. Mounting grooves 22 are respectively provided on both sides of the interior of the water reservoir 1, and two third motors 23 are fixed to the top surface of the water reservoir 1. A vertical screw 24 is rotatably provided inside the mounting groove 22, and one end of the output shaft of the third motor 23 passes through the top surface of the water reservoir 1 and is fixed to the top of the vertical screw 24. Connecting plates 25 are respectively fixed on both sides of the placement frame 2, and the connecting plates 25 are threadedly connected to the vertical screw 24.

[0037] During use, when cutting the tempered glass, the telescopic rod of the cylinder 12 will push the lifting plate 13 downward, that is, stretch the reset spring 21. After the current tempered glass is cut, the cylinder 12 stops working. At this time, the stretched reset spring 21 is restored to drive the lifting plate 13 to rise quickly, and then the started third motor 23 will use the threaded connection between the vertical screw 24 and the connecting plate 25 to drive the placement frame 2 to move upward, and drive the tempered glass to be moved out of the water inside the water reservoir 1, so that the staff can remove the cut tempered glass.

[0038] like Figure 1 , Figure 4 and Figure 5 As shown, a plurality of rolling columns 26 are rotatably arranged inside the placement frame 2, a plurality of rotation grooves 27 are respectively provided on both sides of the interior of the placement frame 2, rotation columns 28 are respectively fixed to both ends of the rolling columns 26, the rotation columns 28 and the rotation grooves 27 are rotatably inserted, a drainage hole 35 is provided on the inner bottom surface of the water reservoir 1, a drainage pipe 36 is fixedly inserted inside the drainage hole 35, a valve is provided inside the drainage pipe 36, support columns 37 are respectively fixed at the four corners of the bottom surface of the water reservoir 1, and anti-slip pads 38 are fixed to the bottom ends of the support columns 37.

[0039] During use, the abrasive water jetted from the nozzle 15 will impact the rolling column 26 after passing through the tempered glass. Since the rolling column 26 can rotate with the rotating column 28 as the center, when the water impacts the rolling column 26, the rolling column 26 will eliminate the impact force brought by the water by rotating, thereby reducing the large amount of water splashing caused by excessive water impact in the water reservoir 1, thereby reducing the waste of water resources.

[0040] like Figure 5As shown, two installation openings 29 are opened on the top surface of the placement frame 2, and a positioning rod 30 is fixed inside the installation opening 29. Two extrusion plates 31 are slidably arranged on the top surface of the placement frame 2. A positioning plate 32 is slidably inserted on the positioning rod 30. The top surface of the positioning plate 32 is fixed to the bottom surface of the extrusion plate 31. Two extrusion springs 33 are wound on the positioning rod 30. The two ends of the two extrusion springs 33 that are far away from each other are respectively fixed to the two sides inside the installation opening 29, and the two ends of the two extrusion springs 33 that are close to each other are respectively fixed to the two sides of the two extrusion plates 31 that are far away from each other. Elastic pads 34 are fixed to the two sides of the two extrusion plates 31 that are close to each other.

[0041] During use, before placing the tempered glass on the top of the placement frame 2, the staff will first push the two squeezing plates 31 away from each other, and use the synchronously sliding positioning plate 32 to compress the squeezing spring 33, and then the staff will place the tempered glass on the placement frame 2. The staff will then remove the force applied to the squeezing plates 31. At this time, the two squeezing plates 31 will be clamped on both sides of the tempered glass under the restoring force of the squeezing spring 33, and the elastic pads 34 made of rubber will be used to increase the friction between the squeezing plates 31 and the tempered glass, thereby increasing the firmness of the position of the tempered glass on the placement frame 2 during cutting.

[0042] In addition, the present invention also provides a cutting method of a tempered film cutting device, and the specific steps are as follows:

[0043] Step 1: first apply opposite forces to the two squeezing plates 31 to push the two squeezing plates 31 away from each other, and then place the tempered glass on the top surface of the placement frame 2. Then the staff removes the force applied to the squeezing plates 31. At this time, the squeezing spring 33 pushes the two squeezing plates 31 closer to each other to clamp and fix the tempered glass on the top surface of the placement frame 2.

[0044] Step 2: Then the working third motor 23 drives the vertical screw 24 to rotate, thereby controlling the placement frame 2 to move downward inside the water reservoir 1, so that the tempered glass can be just immersed in the water inside the water reservoir 1.

[0045] Step 3: According to the pattern to be cut, start the first motor 4 or the second motor 9 to drive the nozzle 15 to move longitudinally or transversely, thereby cutting the tempered glass longitudinally or transversely.

[0046] Step 4: After the tempered glass is cut, open the valve in the drain pipe 36 and use the drain pipe 36 to drain the waste water in the water reservoir 1.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for a tempered film, comprising a water reservoir (1), characterized in that: The water reservoir (1) is provided with a placement frame (2) for sliding inside. The water reservoir (1) is respectively fixed with a fixing frame (3) on both sides. A first motor (4) is fixed on one side of the fixing frame (3). A longitudinal screw (5) is rotatably provided inside the fixing frame (3). One end of the output shaft of the first motor (4) passes through the fixing frame (3) and is fixed to one end of the longitudinal screw (5). A movable folding plate (6) is slidably provided above the water reservoir (1). A threaded hole (7) is provided on one side of the movable folding plate (6). The threaded hole (7) is threadedly connected to the longitudinal screw (5). A sliding opening (8) is provided on the top surface of the movable folding plate (6). A transverse screw (10) is rotatably provided inside the sliding opening (8). One side of the movable folding plate (6) A second motor (9) is fixed, one end of the output shaft of the second motor (9) passes through one side of the movable folding plate (6) and is fixedly connected to one end of the transverse screw (10), a sliding plate (11) is slidably arranged inside the sliding opening (8), the sliding plate (11) is threadedly connected to the transverse screw (10), a lifting plate (13) is slidably arranged below the sliding plate (11), two cylinders (12) are fixed on the top surface of the sliding plate (11), the bottom end of the telescopic rod of the cylinder (12) passes through the sliding plate (11) and is fixed to the top surface of the lifting plate (13), a fixing hole (14) is opened on the top surface of the lifting plate (13), a nozzle (15) is fixed inside the fixing hole (14), and a high-pressure pipe (16) is fixed to the top of the nozzle (15).

2. The tempered film cutting device according to claim 1, characterized in that: Fixed columns (17) are respectively fixed at the four corners of the bottom surface of the lifting plate (13), and universal wheels (18) are fixed at the bottom ends of the fixed columns (17).

3. The tempered film cutting device according to claim 1, characterized in that: The top surface of the sliding plate (11) is provided with two sliding holes (19), a sliding rod (20) is slidably inserted inside the sliding hole (19), the bottom end of the sliding rod (20) is fixed to the top surface of the lifting plate (13), a return spring (21) is wound on the sliding rod (20), one end of the return spring (21) is fixed to the bottom surface of the sliding plate (11), and the other end of the return spring (21) is fixed to the top surface of the lifting plate (13).

4. The cutting device for a tempered film according to claim 1, characterized in that: The water reservoir (1) is provided with mounting grooves (22) on both sides thereof, two third motors (23) are fixed on the top surface of the water reservoir (1), a vertical screw (24) is rotatably arranged inside the mounting groove (22), one end of the output shaft of the third motor (23) passes through the top surface of the water reservoir (1) and is fixed to the top of the vertical screw (24), and connecting plates (25) are fixed on both sides of the placement frame (2), and the connecting plates (25) are threadedly connected to the vertical screw (24).

5. The tempered film cutting device according to claim 1, characterized in that: A plurality of rolling columns (26) are rotatably arranged inside the placement frame (2), a plurality of rotation grooves (27) are respectively opened on both sides of the interior of the placement frame (2), a rotation column (28) is respectively fixed at both ends of the rolling column (26), and the rotation column (28) is rotatably inserted into the rotation groove (27).

6. The tempered film cutting device according to claim 1, characterized in that: The top surface of the placement frame (2) is provided with two installation openings (29), a positioning rod (30) is fixed inside the installation opening (29), two extrusion plates (31) are slidably arranged on the top surface of the placement frame (2), a positioning plate (32) is slidably inserted on the positioning rod (30), the top surface of the positioning plate (32) is fixed to the bottom surface of the extrusion plate (31), two extrusion springs (33) are wound on the positioning rod (30), the two extrusion springs (33) are fixed to the two sides of the installation opening (29) at two ends away from each other, the two extrusion springs (33) are fixed to the two sides away from each other at two ends, and the two extrusion plates (31) are fixed to the two sides close to each other at two ends. Elastic pads (34) are fixed to the two sides close to each other.

7. The tempered film cutting device according to claim 1, characterized in that: A drainage hole (35) is provided on the inner bottom surface of the water storage tank (1), a drainage pipe (36) is fixedly inserted inside the drainage hole (35), and a valve is provided inside the drainage pipe (36).

8. The tempered film cutting device according to claim 1, characterized in that: Support columns (37) are fixed at the four corners of the bottom surface of the water reservoir (1), and anti-slip pads (38) are fixed at the bottom ends of the support columns (37).

9. A cutting method of a tempered film cutting device, the specific steps are as follows: Step 1: First, apply opposing forces to the two pressing plates (31) to push the two pressing plates (31) away from each other, and then place the tempered glass on the top surface of the placement frame (2). Then, the staff removes the force applied to the pressing plates (31), and the pressing spring (33) pushes the two pressing plates (31) closer to each other to clamp and fix the tempered glass on the top surface of the placement frame (2). Step 2: The working third motor (23) then drives the vertical screw (24) to rotate, thereby controlling the placement frame (2) to move downward inside the water reservoir (1), so that the tempered glass can be just immersed in the water inside the water reservoir (1). Step 3: According to the pattern to be cut, the first motor (4) or the second motor (9) is started to drive the nozzle (15) to move longitudinally or transversely, thereby cutting the tempered glass longitudinally or transversely. Step 4: After the tempered glass is cut, the valve in the drain pipe (36) is opened to drain the waste water in the water reservoir (1) through the drain pipe (36).

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