Optical glass cutting machine with rapid positioning function

Abstract

The utility model discloses a quick positioning optical glass cutting machine which comprises a bottom plate, the top of the bottom plate is fixedly connected with a working table, the top of the working table is in contact with glass, the top of the bottom plate is fixedly connected with a support located on the back of the working table, and the top of the support is fixedly connected with a hydraulic cylinder. The output end of the hydraulic cylinder is slidably connected with the support, the lower end of the output end of the hydraulic cylinder is fixedly connected with a connecting frame, and the inner side of the connecting frame is fixedly connected with a driving motor. According to the utility model, the contact between the positioning sleeve and the glass can play a certain limiting role in the horizontal direction of the glass, meanwhile, the output end of the hydraulic cylinder can drive the connecting frame to move under the action of the hydraulic cylinder, and before the glass is cut, the pressing block is in contact with the glass under the driving of the hydraulic cylinder, so that the glass can be pressed down and positioned; and automatic positioning of the glass can be achieved, positioning is efficient and rapid, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a fast-positioning optical glass cutting machine. Background Art

[0002] The utility model patent with the patent authorization announcement number CN219946789U discloses an optical glass cutting device, which relates to the field of optical glass cutting technology, including a cutting platform; two clamping parts are symmetrically installed at both ends of the cutting platform, and a turntable is installed at the center of the bottom of the cutting platform; transmission connecting rods are respectively connected to the two ends of the turntable, and the transmission connecting rods are connected to the clamping parts; a transmission worm is connected to the bottom of the cutting platform, and the transmission worm is connected to the turntable. The utility model moves and adjusts the left and right clamping parts according to the required specifications of the optical glass to be cut, changes the spacing between the left and right clamping parts, and makes the left and right clamping parts contact with both sides of the optical glass, which plays a clamping and fixing effect on the optical glass, ensures the stability of the optical glass during the diamond wire cutting process, and further ensures the processing accuracy of the optical glass.

[0003] In the above prior art, when the cutting device is used, positioning is required before cutting the glass, but a separate positioning step is required for positioning, and the positioning is not efficient and fast enough, which will affect the cutting efficiency in disguise. Therefore, improvement is needed. Utility Model Content

[0004] The utility model aims to provide a fast-positioning optical glass cutting machine, which solves the problem that glass positioning is not efficient and fast enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast positioning optical glass cutting machine, comprising a base plate, the top of the base plate is fixedly connected to a workbench, the top of the workbench contacts the glass, the top of the base plate and the back of the workbench is fixedly connected to a bracket, the top of the bracket is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is slidably connected to the bracket, the lower end of the output end of the hydraulic cylinder is fixedly connected to a connecting frame, the inner side of the connecting frame is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a cutting disk, a positioning mechanism is arranged on the connecting frame, and a collecting mechanism is arranged on the workbench.

[0006] Preferably, the positioning mechanism includes a positioning sleeve, the outer side of the glass is slidably sleeved with the positioning sleeve, the positioning sleeve is installed with the workbench by screws, the left and right ends of the connecting frame are fixedly connected with connecting sleeves, the inside of the connecting sleeve is provided with a spring, the inside of the connecting sleeve is slidably sleeved with a slider, the bottom of the slider is fixedly connected with a pressure block, the pressure block is slidably connected with the connecting sleeve, the inside of the slider is movably sleeved with two symmetrically distributed balls, the balls are slidably connected with the connecting sleeve. By designing the positioning mechanism, it is convenient to quickly position the glass.

[0007] Preferably, one end of the spring is fixedly connected to the connecting sleeve, and the other end of the spring is fixedly connected to the slider. The spring is designed so that the force of the spring can act on the slider.

[0008] Preferably, a slide groove is provided inside the connecting sleeve, and a ball is slidably connected inside the slide groove. The slide groove is designed so that the ball can slide along the slide groove.

[0009] Preferably, the collection mechanism includes a connecting pipe, the workbench is fixedly connected with the connecting pipe, the outer side of the connecting pipe is fixedly connected with a plurality of evenly distributed air inlets, the air inlets are fixedly connected to the workbench, the other end of the connecting pipe is fixedly connected with a guide cover, the workbench is slidably connected with a filter screen, the workbench is fixedly connected with an air pump, the bottom of the air pump is provided with a suction port, the top of the air pump is provided with an exhaust port, and the exhaust port is fixedly connected to the workbench. By designing the collection mechanism, it is convenient to collect cutting smoke and debris.

[0010] Preferably, the filter screen is fixedly connected to the upper and lower ends with connection blocks, and the connection blocks are slidably connected to the workbench. By designing the connection blocks, the filter screen can be connected to the workbench.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can limit the horizontal direction of the glass to a certain extent by designing the contact between the positioning sleeve and the glass. At the same time, through the action of the hydraulic cylinder, the output end of the hydraulic cylinder can drive the connecting frame to move. Before the glass is cut, the pressing block will contact the glass under the drive of the hydraulic cylinder, and the glass can be pressed down to position, thereby realizing automatic positioning of the glass, efficient and fast positioning, and easy to use.

[0013] 2. The utility model is designed with an air pump that can suck the inside of the workbench, thereby forming a negative pressure inside the workbench, so that the smoke and dust debris generated during the glass cutting process can be sucked into the workbench through the air inlet, and then the smoke and dust debris can be filtered and collected under the action of the filter, thereby avoiding the situation in which the debris splashes everywhere and is difficult to clean up during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of a connecting sleeve structure;

[0016] Figure 3 For this utility model Figure 1 The front and sectional view of the local structure of the workbench;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0018] In the figure: 1. base plate; 2. workbench; 3. glass; 4. bracket; 5. hydraulic cylinder; 6. connecting frame; 7. driving motor; 8. positioning mechanism; 9. collecting mechanism; 10. cutting disc; 81. positioning sleeve; 82. connecting sleeve; 83. spring; 84. slider; 85. pressure block; 86. ball bearing; 87. slide groove; 91. connecting pipe; 92. air inlet; 93. deflector; 94. filter; 95. connecting block; 96. air pump; 97. suction port; 98. exhaust port. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 , Figure 2 , Figure 3 A fast positioning optical glass cutting machine includes a base plate 1, a workbench 2 is fixedly connected to the top of the base plate 1, the top of the workbench 2 contacts the glass 3, a bracket 4 is fixedly connected to the top of the base plate 1 and located on the back of the workbench 2, a hydraulic cylinder 5 is fixedly connected to the top of the bracket 4, the output end of the hydraulic cylinder 5 is slidably connected to the bracket 4, the lower end of the output end of the hydraulic cylinder 5 is fixedly connected to a connecting frame 6, the inner side of the connecting frame 6 is fixedly connected to a driving motor 7, the output end of the driving motor 7 is fixedly connected to a cutting disk 10, a positioning mechanism 8 is arranged on the connecting frame 6, and a collecting mechanism 9 is arranged on the workbench 2.

[0021] See also Figure 1 , Figure 2The positioning mechanism 8 includes a positioning sleeve 81, and the outer side of the glass 3 is slidably sleeved with the positioning sleeve 81. The positioning sleeve 81 is installed with the workbench 2 by screws. The left and right ends of the connecting frame 6 are fixedly connected with connecting sleeves 82. A spring 83 is arranged inside the connecting sleeve 82. One end of the spring 83 is fixedly connected to the connecting sleeve 82, and the other end of the spring 83 is fixedly connected to the slider 84. By designing the spring 83, the force of the spring 83 can act on the slider 84. The inner sliding sleeve of the connecting sleeve 82 is connected with the slider 84. The bottom of the slider 84 is fixedly connected with a pressure block 85. The pressure block 85 is slidably connected with the connecting sleeve 82. The inner movable sleeve of the slider 84 is connected with two symmetrically distributed balls 86. The ball 86 is slidably connected with the connecting sleeve 82. A slide groove 87 is provided inside the connecting sleeve 82. The inner sliding connection of the slide groove 87 is connected with the ball 86. By designing the slide groove 87, the ball 86 can slide along the slide groove 87. By designing the positioning mechanism 8, it is convenient to quickly position the glass 3.

[0022] See also Figure 1 , Figure 3 , Figure 4 The collecting mechanism 9 includes a connecting pipe 91, which is fixedly connected to the inside of the workbench 2. A plurality of evenly distributed air inlets 92 are fixedly connected to the outside of the connecting pipe 91. The air inlets 92 are fixedly connected to the workbench 2. The other end of the connecting pipe 91 is fixedly connected to a guide cover 93. A filter screen 94 is slidably connected to the inside of the workbench 2. The upper and lower ends of the filter screen 94 are fixedly connected to connecting blocks 95. The connecting block 95 is slidably connected to the workbench 2. The filter screen 94 can be connected to the workbench 2 by designing the connecting block 95. An air pump 96 is fixedly connected to the inside of the workbench 2. A suction port 97 is provided at the bottom of the air pump 96. An exhaust port 98 is provided at the top of the air pump 96. The exhaust port 98 is fixedly connected to the workbench 2. The design of the collecting mechanism 9 facilitates the collection of cutting smoke and debris.

[0023] The specific implementation process of the utility model is as follows: when in use, the glass 3 is first passed through the bottom of the positioning sleeve 81, and then the hydraulic cylinder 5 is started. The output end of the hydraulic cylinder 5 drives the connecting frame 6 to move downward, and the connecting frame 6 drives the driving motor 7 to move downward. At the same time, the connecting frame 6 drives the connecting sleeve 82 to move downward, and the connecting sleeve 82 drives the pressure block 85 to move downward, so that the pressure block 85 first contacts the glass 3, and then the pressure block 85 stops moving, while the connecting frame 6 continues to move downward, the connecting sleeve 82 will squeeze the spring 83, and under the elastic action of the spring 83, it will give the slider 84 a downward reaction force, so that the pressure block 85 can press the glass 3 downward, and the automatic positioning of the glass 3 can be realized, and the positioning is efficient and fast, and it is easy to use.

[0024] After the positioning is completed, as the connecting frame 6 continues to move downward, the output end of the driving motor 7 will drive the cutting disc 10 to move downward, so that the cutting disc 10 passes through the glass 3 and can cut the glass 3.

[0025] During the cutting process of the glass 3, the air pump 96 sucks the inside of the workbench 2, so that a negative pressure is formed inside the workbench 2, so that the smoke and dust debris generated during the cutting process of the glass 3 will be sucked into the inside of the workbench 2 through the air inlet 92, and then the smoke and dust debris can be filtered under the action of the filter 94. The smoke and dust debris cannot pass through the filter 94 and will remain inside the workbench 2, while the gas is discharged through the exhaust port 98 on the air pump 96, so as to avoid the situation where debris splashes everywhere and is difficult to clean during the cutting process.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fast positioning optical glass cutting machine, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a workbench (2), the top of the workbench (2) contacts the glass (3), the top of the bottom plate (1) and located at the back of the workbench (2) is fixedly connected to a bracket (4), the top of the bracket (4) is fixedly connected to a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is slidably connected to the bracket (4), the lower end of the output end of the hydraulic cylinder (5) is fixedly connected to a connecting frame (6), the inner side of the connecting frame (6) is fixedly connected to a driving motor (7), the output end of the driving motor (7) is fixedly connected to a cutting disc (10), a positioning mechanism (8) is provided on the connecting frame (6), and a collecting mechanism (9) is provided on the workbench (2).

2. The fast positioning optical glass cutting machine according to claim 1, characterized in that: The positioning mechanism (8) comprises a positioning sleeve (81), the outer side of the glass (3) is slidably sleeved with the positioning sleeve (81), the positioning sleeve (81) is mounted on the workbench (2) by means of screws, the left and right ends of the connecting frame (6) are fixedly connected with connecting sleeves (82), a spring (83) is arranged inside the connecting sleeve (82), the inner side of the connecting sleeve (82) is slidably sleeved with a slider (84), the bottom of the slider (84) is fixedly connected with a pressure block (85), the pressure block (85) is slidably connected to the connecting sleeve (82), the inner side of the slider (84) is movably sleeved with two symmetrically distributed balls (86), the balls (86) are slidably connected to the connecting sleeve (82).

3. The fast positioning optical glass cutting machine according to claim 2, characterized in that: One end of the spring (83) is fixedly connected to the connecting sleeve (82), and the other end of the spring (83) is fixedly connected to the sliding block (84).

4. The fast positioning optical glass cutting machine according to claim 2, characterized in that: A sliding groove (87) is provided inside the connecting sleeve (82), and a ball (86) is slidably connected inside the sliding groove (87).

5. The fast positioning optical glass cutting machine according to claim 1, characterized in that: The collecting mechanism (9) comprises a connecting pipe (91), the inside of the workbench (2) is fixedly connected with the connecting pipe (91), the outside of the connecting pipe (91) is fixedly connected with a plurality of evenly distributed air inlets (92), the air inlets (92) are fixedly connected to the workbench (2), the other end of the connecting pipe (91) is fixedly connected with a deflector (93), the inside of the workbench (2) is slidably connected with a filter screen (94), the inside of the workbench (2) is fixedly connected with an air pump (96), the bottom of the air pump (96) is provided with a suction port (97), the top of the air pump (96) is provided with an exhaust port (98), and the exhaust port (98) is fixedly connected to the workbench (2).

6. The fast positioning optical glass cutting machine according to claim 5, characterized in that: The upper and lower ends of the filter screen (94) are fixedly connected with connection blocks (95), and the connection blocks (95) are slidably connected to the workbench (2).

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