Slitting equipment suitable for optical lenses of different sizes

Abstract

The utility model relates to the technical field of slitting equipment, in particular to slitting equipment suitable for optical lenses of different sizes, which comprises a slitting table, an automatic lifting plate is arranged at the top of the slitting table, a first air cylinder is fixedly connected to the top of the automatic lifting plate, and a second air cylinder is fixedly connected to the top of the first air cylinder. The bottom end of the first air cylinder penetrates through the automatic lifting plate and is fixedly connected with a movable frame, the bottom of the movable frame is fixedly connected with a control plate, and a cutter is arranged at the bottom of the control plate. The adjusting mechanism is arranged on the surface of the control panel; according to the device, accurate control over the moving distance of a cutter on the control panel is achieved through scale marks and an identification block, then the accuracy of the cutter for cutting the corresponding length of an optical lens is improved, the cutting effect of slitting equipment on the optical lens is guaranteed, the mounting frame is clamped in the mounting block through an elastic piece, the stability of the cutter on the control panel is guaranteed, and the cutting efficiency is improved. The positioning cutter is simple to operate, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting equipment, in particular to a slitting equipment suitable for optical lenses of different sizes. Background Art

[0002] During the production and processing of optical lenses, slitting equipment is used to precisely cut large-sized optical glass or resin materials into small pieces of the required size and shape, so that they can be further processed into optical products such as eyeglass lenses, camera lenses, and telescope lenses.

[0003] After searching, the Chinese patent "A cutting device for optical lens production" authorization announcement number "CN220723964U" realizes the position adjustment of the blade through the second screw, movable plate and limit seat, so as to achieve the effect of accurately cutting the desired length of the optical lens.

[0004] When adjusting the blade spacing, it is difficult to precisely control the blade movement distance by only moving the blade on the limit seat, thereby reducing the accuracy of cutting the corresponding length of the optical lens.

[0005] Therefore, a cutting device suitable for optical lenses of different sizes is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a slitting device suitable for optical lenses of different sizes in order to solve the above problems, thereby improving the problem of accurately controlling the moving distance of the blade.

[0007] The present invention achieves the above-mentioned purpose through the following technical solutions: a slitting device suitable for optical lenses of different sizes, comprising: a slitting table, an automatic lifting plate is provided on the top of the slitting table, a first cylinder is fixedly connected to the top of the automatic lifting plate, the bottom end of the first cylinder passes through the automatic lifting plate and is fixedly connected to a movable frame, the bottom of the movable frame is fixedly connected to a control plate, and a tool is provided at the bottom of the control plate; an adjustment mechanism, wherein the adjustment mechanism is arranged on the surface of the control plate; wherein the adjustment mechanism includes a mounting frame slidably connected to the inner wall of the control plate, a mounting block is fixedly connected to the top of the tool, the upper surface of the mounting frame is clamped to the inner wall of the mounting block, a scale line is provided at the front end of the control plate, and an identification block is hinged at the front end of the mounting block. The scale line and the identification block are used to achieve precise control of the tool's moving distance on the control plate, thereby improving the accuracy of the tool in cutting the corresponding length of the optical lens and ensuring the effect of the slitting device on cutting the optical lens.

[0008] Preferably, a spring clip is fixedly connected to the bottom of the mounting bracket, and the bottom end of the spring clip is fixedly connected to the inner bottom wall of the control board. The spring clip is used to achieve the mounting bracket being snapped into the mounting block, ensuring the stability of the tool on the control board, and simplifying the positioning of the tool, saving time and effort.

[0009] Preferably, the front end of the control panel is fixedly connected to a fixing frame, and a stopper is hinged on the inner side of the fixing frame.

[0010] Preferably, the top of the stopper is fixedly connected with a rotating rod.

[0011] Preferably, a first coil spring is fixedly connected to the surface of the rotating rod, and the other end of the first coil spring is fixedly connected to the top of the fixing frame.

[0012] Preferably, a pin is slidably connected to the inner wall of the rotating rod, and the lower end of the pin is engaged with the top of the fixed frame. The pin, the first coil spring, the rotating rod, and the stop block ensure that the mounting frame is stably engaged with the mounting block, thereby improving the stability of the tool mounted on the control board and ensuring the tool's cutting effect on the optical lens.

[0013] Preferably, a second coil spring is fixedly connected to the upper end of the surface of the identification block, and the other end of the second coil spring is fixedly connected to the inner side of the mounting block. The second coil spring ensures that the identification block is stably upright on the mounting block, ensuring that the identification block in the vertical state can better observe the tool movement distance.

[0014] Preferably, a magnifying glass is embedded in the front end of the identification block to facilitate better observation of the tool movement distance.

[0015] The beneficial effects of the utility model are:

[0016] 1. The scale lines and identification blocks are used to achieve precise control of the tool's moving distance on the control panel, thereby improving the tool's accuracy in cutting the corresponding length of the optical lens and ensuring the cutting effect of the slitting equipment on the optical lens. The spring clip is used to clamp the mounting frame into the mounting block, ensuring the stability of the tool on the control panel. The tool positioning operation is simple, saving time and effort.

[0017] 2. The pin, the first coil spring, the rotating rod and the stop block are used to stably clamp the mounting frame in the mounting block, thereby improving the stability of the tool installed on the control board and ensuring the cutting effect of the tool on the optical lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment mechanism structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the control panel of the present invention;

[0021] Figure 4 for Figure 3 A magnified view of center.

[0022] In the figure: 1. Cutting table; 2. Automatic lifting plate; 3. First cylinder; 4. Movable frame; 5. Control panel; 6. Cutting tool; 7. Adjusting mechanism; 71. Mounting block; 72. Mounting frame; 73. Spring; 74. Fixed frame; 75. Stop block; 76. First coil spring; 77. Rotating rod; 78. Pin rod; 79. Identification block; 710. Second coil spring. DETAILED DESCRIPTION

[0023] The following will be combined with the 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.

[0024] When implementing: Figure 1-4 As shown, a slitting device suitable for optical lenses of different sizes includes: a slitting table 1, an automatic lifting plate 2 is provided on the top of the slitting table 1, the top of the automatic lifting plate 2 is fixedly connected to a first cylinder 3, the bottom end of the first cylinder 3 passes through the automatic lifting plate 2 and is fixedly connected to a movable frame 4, the bottom of the movable frame 4 is fixedly connected to a control board 5, and the bottom of the control board 5 is provided with a tool 6; an adjustment mechanism 7, the adjustment mechanism 7 is arranged on the surface of the control board 5; wherein, the adjustment mechanism 7 includes a mounting frame 72 slidably connected to the inner wall of the control board 5, the top of the tool 6 is fixedly connected to a mounting block 71, the upper surface of the mounting frame 72 is clamped to the inner wall of the mounting block 71, the front end of the control board 5 is provided with a scale line, the front end of the mounting block 71 is hinged with an identification block 79, the upper surface of the identification block 79 is fixedly connected to a second coil spring 710, the other end of the second coil spring 710 is fixedly connected to the inner side of the mounting block 71, and a magnifying glass is embedded in the front end of the identification block 79.

[0025] The automatic lifting plate 2 includes a first electric push rod and a lifting plate. The bottom end of the first electric push rod is fixedly connected to the top of the cutting table 1, and the telescopic end of the first electric push rod is fixedly connected to the bottom of the lifting plate. The top of the cutting table 1 is fixedly connected to a second cylinder, and one end of the second cylinder is fixedly connected to the cutting table. Both sides of the cutting table are fixedly connected to the second electric push rod, and the telescopic end of the second electric push rod is fixedly connected to a splint.

[0026] When the cutting size of the optical lens needs to be adjusted, the identification block 79 is pulled to flip the identification block 79 by 90 degrees, so that the front end of the mounting block 71 is opened. At this time, the mounting block 71 is placed on the control board 5. The elastic force of the second coil spring 710 pushes the identification block 79 to reset, so that the identification block 79 is in a vertical state on the mounting block 71, and the tool 6 is pushed to move a suitable distance. At this time, the scale line of the tool 6 on the control board 5 can be clearly seen through the magnifying glass on the identification block 79. According to the above, multiple tools 6 are respectively installed on the control board 5 to accurately control the distance between the multiple tools 6. At this time, the elastic force of the spring 73 pushes the mounting bracket 72 to move up, so that the mounting bracket 72 is clamped on the mounting block 71. The inner wall of the tool 6 is positioned on the control panel 5, so that the tool 6 can cut optical lenses of different sizes. At this time, the optical lens is placed on the cutting table, and the second electric push rod is manually opened. The telescopic end of the second electric push rod moves to drive the splint to move, so that the two splints clamp and limit the optical lens. At this time, the first cylinder 3 and the second cylinder are manually opened and the second electric push rod is closed. One end of the second cylinder moves slowly to drive the cutting table to move toward the tool 6. The bottom end of the first cylinder 3 moves downward to drive the movable frame 4, the control panel 5 and multiple tools 6 to move downward at the same time, so that the tool 6 cuts the optical lens on the cutting table. After the optical lens does not need to be cut, the first cylinder 3 and the second cylinder can be manually closed.

[0027] like Figure 4 As shown, the bottom of the mounting bracket 72 is fixedly connected with a spring piece 73, the bottom end of the spring piece 73 is fixedly connected to the inner bottom wall of the control board 5, the front end of the control board 5 is fixedly connected with a fixing frame 74, the inner side of the fixing frame 74 is hinged with a stop block 75, the top of the stop block 75 is fixedly connected with a rotating rod 77, the surface of the rotating rod 77 is fixedly connected with a first coil spring 76, the other end of the first coil spring 76 is fixedly connected to the top of the fixing frame 74, the inner wall of the rotating rod 77 is slidably connected with a pin rod 78, and the lower end of the surface of the pin rod 78 is clamped on the top of the fixing frame 74.

[0028] When the tool 6 needs to be positioned on the control board 5, the rotating rod 77 is rotated to make the bottom of the stop block 75 move away from the top of the mounting bracket 72. The mounting bracket 72 has no external force resistance. The elastic force of the spring 73 pushes the mounting bracket 72 to move upward, so that the mounting bracket 72 is clamped in the mounting block 71. At this time, the elastic force of the first coil spring 76 pushes the stop block 75 to rotate to the bottom of the mounting bracket 72, so that the top of the stop block 75 is in contact with the bottom of the mounting bracket 72, pushing the pin rod 78 to move it in the rotating rod 77 and clamp it on the fixed frame 74 to position the stop block 75.

[0029] When the locking cam 75 is in the unlocked position, the locking cam 78 is released, and the locking cam 78 is in the unlocked position, so that the locking cam 78 is locked and the locking cam 78 is in the unlocked position. The scale lines of the tool 6 on the control board 5 are arranged in accordance with the above, and the multiple tools 6 are installed on the control board 5 respectively, and the spacing between the multiple tools 6 is accurately controlled. The rotating rod 77 is rotated to make the bottom of the stop block 75 away from the top of the mounting frame 72. The mounting frame 72 has no external force resistance. The elastic force of the shrapnel 73 pushes the mounting frame 72 to move up, so that the mounting frame 72 is clamped on the inner wall of the mounting block 71. The elastic force of the first coil spring 76 pushes the stop block 75 to rotate to the bottom of the mounting frame 72, so that the top of the stop block 75 is in contact with the bottom of the mounting frame 72, and the pin rod 78 is pushed to move it in the rotating rod 77 and be clamped on the fixed frame 74. The stop block 75 is positioned so that the tool 6 is stably mounted on the control board 5, so that the tool 6 can cut optical lenses of different sizes.

[0030] It should be noted that the first electric push rod, the second electric push rod, the first cylinder 3, the second cylinder and the tool 6 in the above description are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs. At the same time, the first electric push rod, the second electric push rod, the first cylinder 3 and the second cylinder can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cutting device for optical lenses of different sizes, characterized in that: include: A slitting table (1), wherein an automatic lifting plate (2) is provided on the top of the slitting table (1), a first cylinder (3) is fixedly connected to the top of the automatic lifting plate (2), a bottom end of the first cylinder (3) passes through the automatic lifting plate (2) and is fixedly connected to a movable frame (4), a control board (5) is fixedly connected to the bottom of the movable frame (4), and a cutter (6) is provided at the bottom of the control board (5); An adjustment mechanism (7), wherein the adjustment mechanism (7) is arranged on the surface of the control panel (5); The adjustment mechanism (7) includes a mounting frame (72) slidably connected to the inner wall of the control panel (5), a mounting block (71) is fixedly connected to the top of the tool (6), the upper surface of the mounting frame (72) is clamped to the inner wall of the mounting block (71), a scale line is provided at the front end of the control panel (5), and an identification block (79) is hinged at the front end of the mounting block (71).

2. The slitting device for optical lenses of different sizes according to claim 1, characterized in that: The bottom of the mounting frame (72) is fixedly connected to a spring piece (73), and the bottom end of the spring piece (73) is fixedly connected to the inner bottom wall of the control panel (5).

3. The slitting device for optical lenses of different sizes according to claim 1, characterized in that: The front end of the control panel (5) is fixedly connected to a fixing frame (74), and the inner side of the fixing frame (74) is hinged with a stopper (75).

4. The slitting device for optical lenses of different sizes according to claim 3, characterized in that: The top of the stopper (75) is fixedly connected to a rotating rod (77).

5. The slitting device for optical lenses of different sizes according to claim 4, characterized in that: A first coil spring (76) is fixedly connected to the surface of the rotating rod (77), and the other end of the first coil spring (76) is fixedly connected to the top of the fixed frame (74).

6. The slitting device for optical lenses of different sizes according to claim 4, characterized in that: The inner wall of the rotating rod (77) is slidably connected to a pin rod (78), and the lower end of the surface of the pin rod (78) is clamped on the top of the fixed frame (74).

7. The slitting device for optical lenses of different sizes according to claim 1, characterized in that: A second coil spring (710) is fixedly connected to the upper end of the surface of the identification block (79), and the other end of the second coil spring (710) is fixedly connected to the inner side of the mounting block (71).

8. The slitting device for optical lenses of different sizes according to claim 1, characterized in that: A magnifying glass is embedded in the front end of the identification block (79).

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