Glass cutting equipment for mirror processing

Abstract

The utility model discloses glass cutting equipment for mirror processing, which is characterized in that the extension end of an electric cylinder faces downwards and is fixedly provided with a connecting frame, the middle part of the connecting frame is fixedly provided with a motor II, an output shaft of the motor II extends to the inner side of the connecting frame and is fixedly connected with a driving gear, and one side of the inner wall of the connecting frame is rotatably connected with a rotating plate I; the other inner side of the connecting frame is rotationally connected with a second rotating plate, rotating rods are rotationally connected between the upper ends and the lower ends of the first rotating plate and the second rotating plate, one end of the outer wall of the upper rotating rod is fixedly connected with a first driven gear, the outer wall of the upper rotating rod is further fixedly provided with a slitting knife, and one end of the outer wall of the lower rotating rod is fixedly connected with a second driven gear. And a grinding wheel is further fixedly connected to one end of the outer wall of the lower rotating rod, the slitting knife and the grinding wheel can be driven to turn over at the same time by rotating a rotary knob on the outer side of the connecting frame, and therefore the slitting knife can be stored, the position of the slitting knife is replaced by the grinding wheel, and cut glass is ground in time.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to glass cutting equipment for mirror processing. Background Art

[0002] Mirror glass processing is the technical process of transforming ordinary glass into a mirror with clear reflective effects. It usually involves thoroughly cleaning the glass surface and then coating it with a thin layer of metal. This layer of metal can reflect light to form a mirror image. In order to protect this reflective film, a transparent protective layer is also applied. Finally, after fine flattening and cutting, it is made to meet the requirements of different sizes and shapes, thus producing mirrors for various purposes.

[0003] Depending on the size of the mirror being produced, the raw glass usually needs to be cut and split. However, common glass cutting equipment does not have the function of directly polishing the glass, and the operator needs to transfer the cut glass to other equipment. The edges of the cut glass will have sharp edges, which can easily scratch people's hands during use, increasing safety risks. Therefore, a glass cutting equipment for mirror processing is proposed to solve the above problems. Utility Model Content

[0004] The technical problems to be solved by the present invention are as follows: Common glass cutting equipment does not have the function of directly grinding glass, and requires operators to transfer the cut glass to other equipment.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A glass cutting device for mirror processing, comprising an adjustment mechanism, a cutting mechanism disposed at the upper end of the adjustment mechanism, the cutting mechanism comprising an electric slide rail, an electric slider slidably connected to the inner side of the electric slide rail, and an electric cylinder fixedly mounted on the bottom of the electric slider;

[0007] Also includes:

[0008] The extending end of the electric cylinder faces downward and is fixedly mounted with a connecting frame, a middle portion of the connecting frame is fixedly mounted with a second motor, and an output shaft of the second motor extends to the inside of the connecting frame and is fixedly connected with a driving gear;

[0009] One side of the inner wall of the connecting frame is rotatably connected to a rotating plate 1, and the other inner side of the connecting frame is rotatably connected to a rotating plate 2. A rotating rod is rotatably connected between the upper and lower ends of the rotating plates 1 and 2. One end of the outer wall of the upper rotating rod is fixedly connected to a driven gear 1, and a slitting knife is also fixedly installed on the outer wall of the upper rotating rod;

[0010] Among them, one end of the outer wall of the lower rotating rod is fixedly connected to the driven gear 2, and one end of the outer wall of the lower rotating rod is also fixedly connected to the grinding wheel.

[0011] As a further solution of the present invention: the rotating plate 2 is located in the middle of the side away from the rotating rod, passes through the connecting frame and is fixedly connected to the knob; the connecting frame is located on the side of the outer wall away from the motor 2 and is slidably connected to a positioning pin; the lower end of the outer wall of the positioning pin is connected to the rotating plate 2 through the connecting frame.

[0012] As a further solution of the present invention: the driving gear, driven gear 1 and driven gear 2 are all located on the same vertical straight line, and the two sides of the outer wall of the driving gear are respectively meshed with the driven gear 1 and the driven gear 2, and the driven gear 1 and the grinding wheel are both located on the same vertical straight line.

[0013] As a further solution of the present invention: the adjusting mechanism includes a base, a top frame is fixedly installed on the top side of the base, the top of the top frame is fixedly installed on the electric slide rail, and a motor 1 is fixedly installed on the lower end of the side wall of the top frame. The output shaft of the motor 1 extends to the inside of the top frame, and the output shaft of the motor 1 is also fixedly connected to a screw rod, and the other end of the screw rod is rotatably connected to the inner side of the top frame, and the threads on both sides of the outer wall of the screw rod are in opposite directions.

[0014] As a further solution of the present invention: a guide rod is fixedly connected to the inner wall of the top frame and located above the screw rod, and movable blocks are slidably connected to both sides of the outer wall of the guide rod, and the lower inner walls of the two movable blocks are respectively threadedly sleeved on both sides of the screw rod.

[0015] As a further solution of the present invention: a lower clamping plate is fixedly installed on the inner side of the upper end of each movable block, the top of the lower clamping plate is slidably connected to the upper clamping plate, the inner wall thread sleeve of the upper clamping plate is provided with a threaded rod, and the bottom end of the threaded rod is rotatably connected to the lower clamping plate.

[0016] As a further solution of the present invention: a support frame is fixedly installed in the middle of the top of the guide rod, a chip box is slidably connected to the inner upper end of the support frame, a dust net is embedded and fixed on the bottom surface of the chip box, a negative pressure fan is fixedly installed on the inner wall of the support frame and below the dust net, and ventilation holes are opened on both sides of the bottom surface of the support frame.

[0017] Beneficial effects of the utility model:

[0018] (1) The slitting knife and the grinding wheel are installed inside the connecting frame of the utility model at the same time. By turning the knob on the outside of the connecting frame, the slitting knife and the grinding wheel can be turned over at the same time, so that the slitting knife can be stored, and the grinding wheel replaces the slitting knife and grinds the cut glass in time;

[0019] (2) The support frame in the device supports the cutting point of the glass to be cut. A negative pressure fan is installed inside the support frame. When the negative pressure fan is started, negative pressure is generated inside the support frame, so that the air flow carries the debris generated during the cutting or grinding process into the chip collection box, making the device more friendly to the surrounding environment when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure of region A;

[0023] Figure 3 This is a schematic cross-sectional view of the connecting frame in the present invention;

[0024] Figure 4 This is a side structural diagram of the movable block in the utility model;

[0025] Figure 5 It is a schematic cross-sectional structural diagram of the support frame in the utility model.

[0026] In the figure: 1. Adjustment mechanism; 101. Base; 102. Top frame; 103. Motor 1; 104. Screw; 105. Guide rod; 106. Movable block; 107. Lower clamping plate; 108. Upper clamping plate; 109. Threaded rod; 110. Support frame; 111. Chip box; 112. Dust screen; 113. Negative pressure fan; 114. Ventilation port; 2. Cutting mechanism; 201. Electric slide rail; 202. Electric slider; 203. Electric cylinder; 204. Connecting frame; 205. Motor 2; 206. Driving gear; 207. Rotating plate 1; 208. Rotating plate 2; 209. Rotating rod; 210. Driven gear 1; 211. Slitting knife; 212. Driven gear 2; 213. Grinding wheel; 214. Knob; 215. Positioning pin. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1-5As shown, a glass cutting device for mirror processing includes an adjustment mechanism 1, a cutting mechanism 2 is provided at the upper end of the adjustment mechanism 1, and the cutting mechanism 2 includes an electric slide rail 201, an electric slider 202 is slidably connected to the inner side of the electric slide rail 201, and an electric cylinder 203 is fixedly installed at the bottom of the electric slider 202; and further includes: an extending end of the electric cylinder 203 is downwardly fixedly installed with a connecting frame 204, a middle portion of the connecting frame 204 is fixedly installed with a second motor 205, and an output shaft of the second motor 205 extends to the inner side of the connecting frame 204 and is fixedly connected to a driving gear 206; wherein, One side of the inner wall of the connecting frame 204 is rotatably connected to a rotating plate 1 207, and the other inner side of the connecting frame 204 is rotatably connected to a rotating plate 208. A rotating rod 209 is rotatably connected between the upper and lower ends of the rotating plates 1 207 and 208. One end of the outer wall of the upper rotating rod 209 is fixedly connected to a driven gear 1 210, and a slitting knife 211 is also fixedly installed on the outer wall of the upper rotating rod 209; wherein, one end of the outer wall of the lower rotating rod 209 is fixedly connected to a driven gear 212, and one end of the outer wall of the lower rotating rod 209 is also fixedly connected to a grinding wheel 213, such as Figure 3 As shown, the output shaft of the second motor 205 passes through the first rotating plate 207 , and the output shaft of the second motor 205 does not drive the first rotating plate 207 .

[0029] The second rotating plate 208 is located in the middle of the side away from the rotating rod 209 and passes through the connecting frame 204 and is fixedly connected to the knob 214. The connecting frame 204 is located on the side of the outer wall away from the second motor 205 and is slidably connected to the positioning pin 215. The lower end of the outer wall of the positioning pin 215 is connected to the second rotating plate 208 through the outer wall. Figure 3 As shown, the second rotating plate 208 and the first rotating plate 207 are locked by the positioning pin 215;

[0030] The driving gear 206, the driven gear 1 210 and the driven gear 2 212 are all located on the same vertical line, and the outer wall of the driving gear 206 is meshed with the driven gear 1 210 and the driven gear 2 212 on both sides respectively. The driven gear 1 210 and the grinding wheel 213 are all located on the same vertical line.

[0031] The adjusting mechanism 1 includes a base 101, a top frame 102 is fixedly installed on the top side of the base 101, the top of the top frame 102 is fixedly installed with the electric slide rail 201, and a motor 103 is fixedly installed on the lower end of the side wall of the top frame 102. The output shaft of the motor 103 extends into the interior of the top frame 102, and the output shaft of the motor 103 is also fixedly connected to a screw rod 104, and the other end of the screw rod 104 is rotatably connected to the inner side of the top frame 102. The threads on both sides of the outer wall of the screw rod 104 face opposite directions, and a guide rod 105 is fixedly connected to the inner side wall of the top frame 102 and located above the screw rod 104. The outer wall of the guide rod 105 is slidably connected to movable blocks 106 on both sides, and the inner walls of the lower ends of the two movable blocks 106 are respectively threaded on both sides of the screw rod 104, as shown in FIG. Figure 1 As shown, the guide rod 105 limits the moving direction of the movable block 106;

[0032] The inner side of the upper end of each movable block 106 is fixedly installed with a lower clamping plate 107, the top of the lower clamping plate 107 is slidably connected to the upper clamping plate 108, the inner wall thread sleeve of the upper clamping plate 108 is provided with a threaded rod 109, and the bottom end of the threaded rod 109 is rotatably connected to the lower clamping plate 107, such as Figure 2 As shown, when the threaded rod 109 rotates, the thread pushes the upper clamping plate 108 to move up and down along the height direction of the lower clamping plate 107;

[0033] A support frame 110 is fixedly installed in the middle of the top of the guide rod 105, and a chip box 111 is slidably connected to the inner upper end of the support frame 110. A dust net 112 is fixed to the bottom of the chip box 111. A negative pressure fan 113 is fixedly installed on the inner wall of the support frame 110 and below the dust net 112. Ventilation holes 114 are opened on both sides of the bottom surface of the support frame 110. Figure 5 As shown, the air outlet end of the negative pressure fan 113 faces the ventilation port 114 .

[0034] The working principle of this utility model:

[0035] The glass to be cut is placed on the support frame 110, and then the motor 103 is started to drive the screw 104 to rotate. The threads on both sides of the screw 104 push the movable block 106 along the guide rod 105 and move in the opposite direction, so that the lower clamping plate 107 moves to the bottom surface of the side of the glass. Then, the threaded rod 109 is rotated to drive the upper clamping plate 108 to descend. The upper clamping plate 108 and the lower clamping plate 107 cooperate to clamp and fix the side of the glass.

[0036] Then the extended end of the electric cylinder 203 extends out, and the slitting knife 211 inside the connecting frame 204 contacts the glass surface. When the electric slide 202 moves along the electric slide rail 201, the motor 205 drives the driving gear 206 to rotate, and the driving gear 206 drives the driven gear 1 210 and the rotating rod 209 to rotate, and the slitting knife 211 cuts the glass surface. The negative pressure fan 113 drives the debris into the chip collection box 111 through the airflow and is intercepted by the dustproof net 112.

[0037] After the cutting is completed, the operator ensures that the glass is completely separated. The output shaft of motor 103 drives the screw 104 to reverse, so that the glass is pulled to both sides and separated. Then, the positioning pin 215 is pushed to separate from the rotating plate 208. The rotating knob 214 drives the rotating plate 208 to rotate 180 degrees. After that, the positioning pin 215 is reset and the rotating plate 208 is locked again. The motor 205 is started again, and the driving gear 206 drives the driven gear 212 and the grinding wheel 213 to rotate. At this time, the grinding wheel 213 can grind the cutting point of the glass.

[0038] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A glass cutting device for mirror processing, comprising an adjusting mechanism (1), a cutting mechanism (2) being provided at the upper end of the adjusting mechanism (1), the cutting mechanism (2) comprising an electric slide rail (201), an electric slider (202) being slidably connected to the inner side of the electric slide rail (201), and an electric cylinder (203) being fixedly mounted at the bottom of the electric slider (202); It is characterized by: Also includes: The extended end of the electric cylinder (203) faces downward and is fixedly mounted with a connecting frame (204); a second motor (205) is fixedly mounted in a middle portion of the connecting frame (204); an output shaft of the second motor (205) extends to the inside of the connecting frame (204) and is fixedly connected with a driving gear (206); Wherein, one side of the inner wall of the connecting frame (204) is rotatably connected to a rotating plate 1 (207), the other inner side of the connecting frame (204) is rotatably connected to a rotating plate 2 (208), a rotating rod (209) is rotatably connected between the upper and lower ends of the rotating plate 1 (207) and the rotating plate 2 (208), one end of the outer wall of the upper rotating rod (209) is fixedly connected to a driven gear 1 (210), and a slitting knife (211) is also fixedly installed on the outer wall of the upper rotating rod (209); One end of the outer wall of the rotating rod (209) below is fixedly connected to a driven gear 2 (212), and one end of the outer wall of the rotating rod (209) below is also fixedly connected to a grinding wheel (213).

2. A glass cutting device for mirror processing according to claim 1, characterized in that: The second rotating plate (208) is located in the middle of a side away from the rotating rod (209), passes through the connecting frame (204) and is fixedly connected to the knob (214); the connecting frame (204) is located on the side of the outer wall away from the second motor (205) and is slidably connected to a positioning pin (215); the lower end of the outer wall of the positioning pin (215) is connected to the second rotating plate (208) through.

3. A glass cutting device for mirror processing according to claim 2, characterized in that: The driving gear (206), the driven gear 1 (210) and the driven gear 2 (212) are all located on the same vertical straight line, and both sides of the outer wall of the driving gear (206) are respectively meshed with the driven gear 1 (210) and the driven gear 2 (212), and the driven gear 1 (210) and the grinding wheel (213) are all located on the same vertical straight line.

4. A glass cutting device for mirror processing according to claim 1, characterized in that: The adjusting mechanism (1) comprises a base (101), a top frame (102) is fixedly mounted on the top side of the base (101), the top of the top frame (102) is fixedly mounted on the electric slide rail (201), a motor (103) is fixedly mounted on the lower end of the side wall of the top frame (102), the output shaft of the motor (103) extends into the interior of the top frame (102), the output shaft of the motor (103) is also fixedly connected to a screw rod (104), and the other end of the screw rod (104) is rotatably connected to the inner side of the top frame (102), and the threads on both sides of the outer wall of the screw rod (104) face opposite directions.

5. A glass cutting device for mirror processing according to claim 4, characterized in that: A guide rod (105) is fixedly connected to the inner side wall of the top frame (102) and located above the screw rod (104), and movable blocks (106) are slidably connected to both sides of the outer wall of the guide rod (105), and the lower inner walls of the two movable blocks (106) are respectively threadedly sleeved on both sides of the screw rod (104).

6. A glass cutting device for mirror processing according to claim 5, characterized in that: A lower clamping plate (107) is fixedly installed on the inner side of the upper end of each movable block (106), and the top of the lower clamping plate (107) is slidably connected to the upper clamping plate (108). The inner wall thread sleeve of the upper clamping plate (108) is provided with a threaded rod (109), and the bottom end of the threaded rod (109) is rotatably connected to the lower clamping plate (107).

7. A glass cutting device for mirror processing according to claim 6, characterized in that: A support frame (110) is fixedly installed in the middle of the top of the guide rod (105), a chip box (111) is slidably connected to the inner upper end of the support frame (110), a dustproof net (112) is embedded and fixed on the bottom surface of the chip box (111), a negative pressure fan (113) is fixedly installed on the inner wall of the support frame (110) and below the dustproof net (112), and ventilation holes (114) are provided on both sides of the bottom surface of the support frame (110).

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