Special-shaped chalcogenide glass lens cutting fixing tool

Abstract

This invention discloses a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses, belonging to the field of glass lens processing technology. It includes a processing body with a working groove on one side, a hydraulic cylinder, and an adjustment device. The hydraulic cylinder is mounted on the top of the processing body, and its push rod is connected to a linear module. The moving part of the linear module is connected to a cutting module. In this invention, an electric push rod drives a second hinge seat to move, which in turn drives a first transmission rod to move via a second transmission rod and a sliding block. This first transmission rod then drives a second hinge block to move, which in turn drives a first hinge block to move. The first hinge block then drives a first hinge seat to move, and the first hinge seat hinges to the first hinge block and the second hinge block, thereby allowing the first hinge seat to adjust the angle of a support plate, which in turn adjusts the angle of the chalcogenide glass lens to meet subsequent chamfering operations.

Description

Technical Field

[0001] This invention belongs to the field of glass lens processing technology, and in particular relates to a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses. Background Technology

[0002] Chalcogenide glass lenses are optical lenses made of a special non-oxide glass synthesized from chalcogenide elements such as sulfur, selenium, and tellurium, as well as elements such as germanium and arsenic. They have high infrared transmittance, low refractive index temperature coefficient, and excellent calorimetric design adaptability. They are widely used in core optical components such as infrared thermal imagers, night vision equipment, and infrared temperature measurement systems. Chalcogenide glass lenses require cutting equipment for processing during production.

[0003] However, in actual use, the traditional chalcogenide glass lenses are fixed in a fixed manner during processing, which makes it impossible to adjust the angle of the chalcogenide glass lenses. This means that when chamfering the edge of the chalcogenide glass lens, it is necessary to disassemble and re-fix it. As a result, the frequent disassembly and reassembly of the chalcogenide glass lens affects the processing accuracy. In order to solve the above problems, there is an urgent need for a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that traditional chalcogenide glass lens equipment cannot be adjusted to a certain angle to meet the chamfering operation during processing, and to propose a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses, comprising a processing body, wherein a working groove is provided on one side of the processing body, and further comprising:

[0006] A hydraulic cylinder is mounted on the top of the processing body, and the hydraulic cylinder push rod is connected to a linear module, and the moving part of the linear module is connected to a cutting module.

[0007] An adjustment device is installed in the working groove. The adjustment device includes a through groove, which is opened at the bottom of the working groove. An internal groove is opened at the bottom of the through groove, and a support plate is driven in the internal groove. The angle of the support plate is adjusted by transmission.

[0008] As a further description of the above technical solution:

[0009] The regulating device further includes:

[0010] A support rod, wherein the support rod is installed in the through groove and one end of the support rod extends out of the through groove;

[0011] The sliding grooves are formed on the outer wall of the support rod, and the inner walls of the sliding grooves are also formed on both sides.

[0012] A sliding block, wherein the outer wall of a plurality of sliding blocks is slidably connected to the inner wall of a corresponding sliding groove, and a sliding strip is connected to both sides of the sliding block, wherein the outer wall of the sliding strip is slidably connected to the inner wall of the sliding groove.

[0013] As a further description of the above technical solution:

[0014] The regulating device further includes:

[0015] Electric push rods, a plurality of such electric push rods are installed at the bottom of the inner wall of the built-in groove, and the top rod of the electric push rod is connected to a second hinge seat;

[0016] The second transmission rod has one end hinged to one side of the second hinge seat and the other end hinged to one side of the sliding block;

[0017] The first transmission rod has one end hinged to the end of the sliding block away from the second transmission rod.

[0018] As a further description of the above technical solution:

[0019] The regulating device further includes:

[0020] The first hinge seat, a plurality of the first hinge seats are connected to the bottom of the support plate on one side, and the bottom of the first hinge seat is hinged to a first hinge block;

[0021] The second hinge block has one side hinged to the bottom of the corresponding first hinge block, and the bottom of the second hinge block is hinged to the other end of the first transmission rod.

[0022] As a further description of the above technical solution:

[0023] A fixing device is connected to the top of the support plate, and the fixing device includes:

[0024] The base, the bottom of the two bases is connected to the top of the support plate, and the bases are provided with hinge slots on both sides;

[0025] The transmission plates are hinged on one side to a corresponding hinge groove, and a fixed suction cup is connected to the other side of the transmission plates, and an external pipe is connected to one side of the fixed suction cup.

[0026] As a further description of the above technical solution:

[0027] The fixing device also includes:

[0028] A rotating groove, wherein multiple rotating grooves are formed in the transmission plate, and a rotating rod is rotatably connected in the rotating groove. One end of the rotating rod is connected to a sliding sleeve seat, and the other end of the rotating rod is connected to a side plate.

[0029] The two slide rods are slidably connected to the inner walls of the two sliding sleeve seats on the same side, and both ends of the slide rods are connected to limit plates;

[0030] The second spring, and multiple second springs are sleeved on the outer wall of the corresponding slide rod, with the two ends of the second spring connected to one side of the slide seat and one side of the limiting plate, respectively.

[0031] As a further description of the above technical solution:

[0032] The hydraulic cylinder push rod is connected to a protective device, which includes:

[0033] The protective cover has a sliding hole at the top inside, and the inner wall of the sliding hole is attached to and slidably connected to the outer wall of the hydraulic cylinder push rod. Two pressure plates are connected to both sides of the inner wall of the protective cover.

[0034] A limiting ring, the inner wall of which is connected to the outer wall of the hydraulic cylinder push rod, and the limiting ring is located at the top of the protective cover;

[0035] A support ring, the inner wall of which is connected to the outer wall of the hydraulic cylinder push rod, and the support ring is located inside the protective cover;

[0036] The first spring is sleeved on the outer wall of the hydraulic cylinder, and its two ends are respectively connected to the bottom of the limiting ring and the top of the protective cover.

[0037] As a further description of the above technical solution:

[0038] The protective device also includes:

[0039] A sealing groove is formed on one side of the processing body;

[0040] The sealing frame has its outer wall attached to and slidably connected to the inner wall of the sealing groove, and the top of the sealing frame is provided with flexible rubber.

[0041] As a further description of the above technical solution:

[0042] The protective device also includes:

[0043] Side grooves, multiple side grooves are formed on one side of the inner wall of the sealing groove, and stroke grooves are formed on both sides of the inner wall of the side grooves;

[0044] The bottom grooves are provided at the bottom of the sealing frame, and rotating grooves are provided on both sides of the inner wall of the bottom grooves.

[0045] As a further description of the above technical solution:

[0046] The protective device also includes:

[0047] A hinged plate, wherein a top block is hinged to one side of the hinged plate and the position of the top block corresponds to the position of the pressure plate, and rotating rods are connected to both sides of the hinged plate, wherein the outer wall of the rotating rod is rotatably connected to the inner wall of the rotating groove.

[0048] The travel rods are connected at one end to one side of the hinge plate, and the outer wall of the travel rod is in contact with and slidably connected to the inner wall of the travel groove.

[0049] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0050] 1. In this invention, by setting an adjustment device, the second hinge seat is moved by an electric push rod, which in turn moves the first transmission rod through the second transmission rod and the sliding block. The first transmission rod then moves the second hinge block, which in turn moves the first hinge block, which in turn moves the first hinge seat. The first hinge seat is hinged to the first hinge block and the first hinge block to the second hinge block, thereby allowing the first hinge seat to move the support plate to adjust its angle, which in turn moves the chalcogenide glass lens to adjust its angle to meet the subsequent chamfering operation.

[0051] 2. In this invention, by setting up a fixing device, the fixing suction cups are moved to both sides, causing the fixing suction cups to drive the transmission plate to move. The movement of the transmission plate drives the sliding sleeve seat to move through the rotating rod in the rotating groove. During the movement of the sliding sleeve seat, the second spring is squeezed, forcing the second spring to generate a rebound force. Then, the chalcogenide glass lens material is placed between the fixing suction cups and the fixing suction cups are released. The rebound force of the second spring drives the fixing suction cups to reset and move to contact the surface of the chalcogenide glass lens. By moving the position of multiple fixing suction cups, the device can fix chalcogenide glass lenses with different curvatures, thereby improving the applicability of the device.

[0052] 3. In this invention, by setting up a protective device, the protective cover is moved by a hydraulic cylinder, so that the protective cover is inserted into the sealing groove, thereby shielding the working groove area and preventing waste chips from splashing and causing injury to surrounding personnel during processing, thus improving the safety of the device during operation. Attached Figure Description

[0053] Figure 1 This is a three-dimensional structural schematic diagram of a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention.

[0054] Figure 2 This is a bottom view of the cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention.

[0055] Figure 3This is a schematic diagram of the adjustment device structure of a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention.

[0056] Figure 4 This is a schematic diagram of the support plate structure of a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention.

[0057] Figure 5 This invention provides a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses. Figure 4 Enlarged structural diagram of section A;

[0058] Figure 6 This invention provides a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses. Figure 4 Enlarged structural diagram of section B;

[0059] Figure 7 This is a schematic diagram of the protective device structure of a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention.

[0060] Figure 8 This is a schematic diagram of the sealing frame structure of a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention;

[0061] Figure 9 This invention provides a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses. Figure 8 Enlarged structural diagram of section C;

[0062] Figure 10 This is a schematic diagram of the fixing device structure of a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses proposed in this invention.

[0063] Legend:

[0064] 1. Processing body; 2. Hydraulic cylinder; 3. Working groove; 4. Linear module; 5. Cutting module; 6. Protective device; 601. Protective cover; 602. First spring; 603. Limiting ring; 604. Support ring; 605. Sealing frame; 606. Sealing groove; 607. Pressure plate; 608. Rotating groove; 609. Bottom groove; 610. Rotating rod; 611. Hinge plate; 612. Stroke rod; 613. Side groove; 614. Stroke groove; 615. Top block; 7. Adjusting device; 701. Internal groove; 702. Through groove; 703. Support rod; 704. Support plate 705. Electric push rod; 706. Sliding bar; 707. Sliding block; 708. First transmission rod; 709. First hinge seat; 710. First hinge block; 711. Second hinge block; 712. Second transmission rod; 713. Sliding groove; 714. Sliding groove; 715. Second hinge seat; 8. Fixing device; 801. Fixing suction cup; 802. Transmission plate; 803. Base; 804. Outer pipe; 805. Limiting plate; 806. Second spring; 807. Sliding sleeve seat; 808. Sliding rod; 809. Rotating groove; 810. Rotating rod; 811. Side plate. Detailed Implementation

[0065] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0066] Please see Figures 1-10 The present invention provides a technical solution: a cutting and fixing fixture for irregularly shaped chalcogenide glass lenses, comprising a processing body 1, a working groove 3 on one side of the processing body 1, and further comprising:

[0067] Hydraulic cylinder 2 is installed on the top of the processing body 1, and the push rod of hydraulic cylinder 2 is connected to linear module 4, and the moving part of linear module 4 is connected to cutting module 5;

[0068] Adjustment device 7 is installed in working groove 3. Adjustment device 7 includes through groove 702, which is opened at the bottom of working groove 3. An internal groove 701 is opened at the bottom of through groove 702. A support plate 704 is driven in the internal groove 701. The angle is adjusted by driving the support plate 704 through transmission.

[0069] Furthermore, the adjusting device 7 also includes:

[0070] Support rod 703 is installed in through groove 702, and one end of support rod 703 extends out of through groove 702;

[0071] Sliding groove 713, multiple sliding grooves 713 are formed on the outer wall of the support rod 703, and sliding grooves 714 are formed on both sides of the inner wall of the sliding groove 713.

[0072] Sliding blocks 707, the outer walls of multiple sliding blocks 707 are slidably connected to the inner walls of corresponding sliding grooves 713, and sliding strips 706 are connected to both sides of each sliding block 707, the outer walls of the sliding strips 706 are slidably connected to the inner walls of the sliding grooves 714.

[0073] Furthermore, the adjusting device 7 also includes:

[0074] Electric push rod 705, multiple electric push rods 705 are installed at the bottom of the inner wall of the built-in groove 701, and the top rod of the electric push rod 705 is connected to the second hinge seat 715;

[0075] The second transmission rod 712 has one end hinged to one side of the second hinge seat 715, and the other end hinged to one side of the sliding block 707.

[0076] The first transmission rod 708 is hinged at one end to the end of the sliding block 707 away from the second transmission rod 712.

[0077] Furthermore, the adjusting device 7 also includes:

[0078] First hinge seat 709, one side of multiple first hinge seats 709 is connected to the bottom of support plate 704, and a first hinge block 710 is hinged to the bottom of the first hinge seat 709;

[0079] The second hinge block 711 has one side hinged to the bottom of the corresponding first hinge block 710, and the bottom of the second hinge block 711 is hinged to the other end of the first transmission rod 708.

[0080] The specific implementation method is as follows: By setting the adjustment device 7, the electric push rod 705 drives the second hinge seat 715 to move, so that the second hinge seat 715 drives one end of the second transmission rod 712 to move, so that the other end of the second transmission rod 712 drives the sliding block 707 to move. The movement of the sliding block 707 drives one end of the first transmission rod 708 to move, so that the first transmission rod 708 drives the second hinge block 711 to move. The second hinge block 711 drives the first hinge block 710 to move. The first hinge block 710 drives the first hinge seat 709 to move. And through the hinged rotation between the first hinge seat 709 and the first hinge block 710 and the second hinge seat 709, the first hinge seat 709 and the second hinge block 709 are moved. The hinge block 711 rotates hingedly, allowing the support plate 704 to move in multiple directions. This enables the first hinge seat 709 to adjust the angle of the support plate 704, which in turn adjusts the angle of the chalcogenide glass lens to meet the requirements of subsequent chamfering operations. This avoids the need for additional disassembly, which could damage the chalcogenide glass lens and ensures its integrity. By setting a sliding block 707, the sliding strip 706 slides within the sliding groove 714. The sliding groove 714 provides limiting support for the sliding strip 706, which in turn supports the sliding block 707, ensuring the stability of the sliding block 707 during movement and the stability of the support.

[0081] The top of the support plate 704 is connected to a fixing device 8, which includes:

[0082] The base 803 has two bases 803 whose bottoms are connected to the top of the support plate 704, and both sides of the base 803 are provided with hinge grooves.

[0083] The transmission plate 802 has one side hinged to the corresponding hinge groove, and the other side of the transmission plate 802 is connected to the fixed suction cup 801, and one side of the fixed suction cup 801 is connected to the external pipe 804.

[0084] Furthermore, the fixing device 8 also includes:

[0085] Rotating groove 809, multiple rotating grooves 809 are formed in the transmission plate 802, and rotating rod 810 is rotatably connected in the rotating groove 809. One end of the rotating rod 810 is connected to the sliding sleeve seat 807, and the other end of the rotating rod 810 is connected to the side plate 811.

[0086] The outer walls of the two slide rods 808 are slidably connected to the inner walls of the two sliding sleeve seats 807 on the same side, and both ends of the slide rods 808 are connected to limit plates 805.

[0087] Second spring 806, multiple second springs 806 are sleeved on the outer wall of the corresponding slide rod 808, and the two ends of the second spring 806 are respectively connected to one side of the slide seat 807 and one side of the limiting plate 805.

[0088] The specific implementation method is as follows: By setting up the fixing device 8, the fixing suction cups 801 are moved to both sides, causing the fixing suction cups 801 to drive the transmission plate 802 to move. When the transmission plate 802 moves, it drives the rotating groove 809 to move. The rotating groove 809 drives the rotating rod 810 to move, which in turn causes the rotating rod 810 to drive the sliding sleeve seat 807 to move. As the sliding sleeve seat 807 slides on the outer wall of the sliding rod 808, it compresses the second spring 806 during its movement, forcing the second spring 806 to generate a rebound force. The sliding rod 808 supports the second spring 806, preventing the second spring 806 from rebounding. 06. When compressed, bending occurs, affecting the rebound effect of the second spring 806. Subsequently, after the chalcogenide glass lens material is placed between the fixed suction cups 801, the fixed suction cups 801 are released. The rebound force of the second spring 806 drives the sliding sleeve seat 807 to reset and move. The sliding sleeve seat 807 drives the transmission plate 802 to reset and move through the rotating rod 810, thereby causing the fixed suction cups 801 to reset and contact the surface of the chalcogenide glass lens. By moving the angle position of multiple fixed suction cups 801, the device can fix chalcogenide glass lenses with different curvatures, thereby improving the applicability of the device.

[0089] The hydraulic cylinder 2 push rod is connected to a protective device 6, which includes:

[0090] The protective cover 601 has a sliding hole at the top inside, and the inner wall of the sliding hole is attached to and slidably connected to the outer wall of the hydraulic cylinder 2 push rod. Two pressure plates 607 are connected to both sides of the inner wall of the protective cover 601.

[0091] Limiting ring 603, the inner wall of limiting ring 603 is connected to the outer wall of the hydraulic cylinder 2 push rod, and the limiting ring 603 is located at the top of the protective cover 601;

[0092] The inner wall of the support ring 604 is connected to the outer wall of the hydraulic cylinder 2 push rod, and the support ring 604 is located inside the protective cover 601;

[0093] The first spring 602 is sleeved on the outer wall of the hydraulic cylinder 2, and the two ends of the first spring 602 are respectively connected to the bottom of the limiting ring 603 and the top of the protective cover 601.

[0094] Furthermore, the protective device 6 also includes:

[0095] A sealing groove 606 is formed on one side of the machining body 1;

[0096] The sealing frame 605 has its outer wall attached to and slidably connected to the inner wall of the sealing groove 606, and the top of the sealing frame 605 is provided with flexible rubber.

[0097] Furthermore, the protective device 6 also includes:

[0098] Side grooves 613, multiple side grooves 613 are opened on one side of the inner wall of the sealing groove 606, and stroke grooves 614 are opened on both sides of the inner wall of the side grooves 613.

[0099] A bottom groove 609 is provided at the bottom of the sealing frame 605, and a rotating groove 608 is provided on both sides of the inner wall of the bottom groove 609.

[0100] Furthermore, the protective device 6 also includes:

[0101] A hinge plate 611 has a top block 615 hinged to one side, and the position of the top block 615 corresponds to the position of the pressure plate 607. A rotating rod 610 is connected to both sides of the hinge plate 611, and the outer wall of the rotating rod 610 is rotatably connected to the inner wall of the rotating groove 608.

[0102] The stroke rod 612 has one end connected to one side of the hinge plate 611, and the outer wall of the stroke rod 612 is attached to and slidably connected to the inner wall of the stroke groove 614.

[0103] The specific implementation method is as follows: By setting up the protective device 6, the hydraulic cylinder 2 push rod drives the limiting ring 603 to move, so that the limiting ring 603 drives the protective cover 601 to move through the first spring 602, so that the protective cover 601 is inserted into the sealing groove 606. Then, the hydraulic cylinder 2 push rod continues to move, so that the limiting ring 603 squeezes the first spring 602, forcing the first spring 602 to generate a rebound force and react on the top of the protective cover 601, so that the protective cover 601 exerts a downward force, and the protective cover 601 drives the pressure plate 607 to move. The pressure plate 607 squeezes the top block 615, so that the top block 615... 15 moves downwards and rotates around the travel groove 614 via the hinge plate 611, causing the top block 615 to move one side of the hinge plate 611, which in turn causes the other side of the hinge plate 611 to move upwards. This causes the hinge plate 611 to drive the sealing frame 605 upwards via the rotating rod 610, thereby achieving a tight seal between the sealing frame 605 and the protective cover 601, ensuring the sealing and protective effects of the protective cover 601. Furthermore, the protective cover 601 shields the working groove 3 area, preventing waste chips from splashing and causing injury to surrounding personnel during processing, thus improving the safety of the device during operation.

[0104] Working principle: In use, by moving the fixed suction cup 801 to both sides, the fixed suction cup 801 drives the transmission plate 802 to move. The transmission plate 802 drives the sliding sleeve to move through the rotating rod 810 in the rotating groove 809. When the sliding sleeve moves, it compresses the second spring 806, causing the second spring 806 to generate a rebound force. Then, after placing the chalcogenide glass lens on top of the fixed suction cup 801, the fixed suction cup 801 is released, allowing the sliding sleeve to reset and move due to the rebound force of the second spring 806. This, in turn, drives the transmission plate 802 to reset and move through the rotating rod 810. The transmission plate 802 drives the fixed suction cup 801 to reset and move, so that the fixed suction cup 801 contacts and fixes the chalcogenide glass lens. Then, the hydraulic cylinder 2 push rod drives the limit ring 603 to move. The limit ring 603 drives the protective cover 601 to move through the first spring 602, causing the protective cover 601 to move downward. When the hydraulic cylinder 2 push rod moves, it drives the cutting module 5 to move. The movement of the protective cover 601 drives the cutting module 5 to move. The pressure plate 607 moves, pressing the top block 615. The top block 615 drives the hinge plate 611 to rotate around the stroke rod 612, causing the other side of the hinge plate 611 to move the sealing frame 605 within a certain range. This achieves a tight fit between the protective cover 601 and the sealing frame 605, providing shielding protection for the working groove 3 area. Finally, when it is necessary to chamfer the edge of the chalcogenide glass lens, the electric push rod 705 drives the second hinge seat 715 to move. The second hinge seat 715 drives the second transmission... When rod 712 moves, the second transmission rod 712 drives the first transmission rod 708 to move through the sliding block 707. The first hinge block 710 and the second hinge block 711 are hinged and rotated, and the first hinge block 710 and the first hinge seat 709 are hinged and rotated. This allows multiple first transmission rods 708 to drive the support plate 704 to adjust to a certain angle through the first hinge seat 709, thereby satisfying the chamfering operation of the chalcogenide glass lens and avoiding damage to the chalcogenide glass lens during disassembly and installation.

[0105] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0106] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0107] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0108] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0109] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A cutting and fixing fixture for irregularly shaped chalcogenide glass lenses, comprising a processing body (1), wherein a working groove (3) is provided on one side of the processing body (1), characterized in that, Also includes: Hydraulic cylinder (2), the hydraulic cylinder (2) is installed on the top of the processing body (1), and the hydraulic cylinder (2) push rod is connected to a linear module (4), and the moving part of the linear module (4) is connected to a cutting module (5); Adjustment device (7), the adjustment device (7) is installed in the working groove (3), the adjustment device (7) includes a through groove (702), the through groove (702) is opened at the bottom of the working groove (3), and an internal groove (701) is opened at the bottom of the through groove (702). A support plate (704) is driven in the internal groove (701), and the angle is adjusted by driving the support plate (704) through transmission.

2. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 1, characterized in that, The regulating device (7) further includes: A support rod (703) is installed in a through groove (702), and one end of the support rod (703) extends out of the through groove (702); Sliding grooves (713), a plurality of the sliding grooves (713) are formed on the outer wall of the support rod (703), and sliding grooves (714) are formed on both sides of the inner wall of the sliding grooves (713). Sliding blocks (707), the outer walls of multiple sliding blocks (707) are slidably connected to the inner walls of corresponding sliding grooves (713), and sliding strips (706) are connected to both sides of the sliding blocks (707), the outer walls of the sliding strips (706) are slidably connected to the inner walls of the sliding grooves (714).

3. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 1, characterized in that, The regulating device (7) further includes: Electric push rods (705), a plurality of said electric push rods (705) are installed at the bottom of the inner wall of the built-in groove (701), and the top rod of the electric push rod (705) is connected to a second hinge seat (715). The second transmission rod (712) has one end hinged to one side of the second hinge seat (715) and the other end hinged to one side of the sliding block (707). The first transmission rod (708) is hinged at one end to the end of the sliding block (707) away from the second transmission rod (712).

4. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 3, characterized in that, The regulating device (7) further includes: First hinge seat (709), one side of multiple first hinge seats (709) is connected to the bottom of support plate (704), and a first hinge block (710) is hinged to the bottom of the first hinge seat (709). Second hinge block (711), one side of the second hinge block (711) is hinged to the bottom of the corresponding first hinge block (710), and the bottom of the second hinge block (711) is hinged to the other end of the first transmission rod (708).

5. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 1, characterized in that, The top of the support plate (704) is connected to a fixing device (8), the fixing device (8) comprising: The base (803) has its bottom connected to the top of the support plate (704), and both sides of the base (803) are provided with hinge grooves; The transmission plate (802) has one side hinged to the corresponding hinge groove, and the other side of the transmission plate (802) is connected to a fixed suction cup (801), and one side of the fixed suction cup (801) is connected to an external pipe (804).

6. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 5, characterized in that, The fixing device (8) also includes: Rotating groove (809), a plurality of rotating grooves (809) are formed in the transmission plate (802), and a rotating rod (810) is rotatably connected in the rotating groove (809). One end of the rotating rod (810) is connected to a sliding sleeve seat (807), and the other end of the rotating rod (810) is connected to a side plate (811). The two slide rods (808) are slidably connected to the inner walls of the two sliding sleeve seats (807) on the same side, and both ends of the slide rods (808) are connected to limit plates (805). Second spring (806), multiple second springs (806) are sleeved on the outer wall of the corresponding slide rod (808), and the two ends of the second spring (806) are respectively connected to one side of the slide seat (807) and one side of the limiting plate (805).

7. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 1, characterized in that, The hydraulic cylinder (2) has a push rod connected to a protective device (6), which includes: The protective cover (601) has a sliding hole at the top inside, and the inner wall of the sliding hole is attached to and slidably connected to the outer wall of the hydraulic cylinder (2) push rod. Two pressure plates (607) are connected to both sides of the inner wall of the protective cover (601). Limiting ring (603), the inner wall of the limiting ring (603) is connected to the outer wall of the hydraulic cylinder (2) push rod, and the limiting ring (603) is located at the top of the protective cover (601); Support ring (604), the inner wall of which is connected to the outer wall of the hydraulic cylinder (2) push rod, and the support ring (604) is located inside the protective cover (601); The first spring (602) is sleeved on the outer wall of the hydraulic cylinder (2), and the two ends of the first spring (602) are respectively connected to the bottom of the limiting ring (603) and the top of the protective cover (601).

8. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 7, characterized in that, The protective device (6) also includes: A sealing groove (606) is provided on one side of the processing body (1); A sealing frame (605) is provided with a flexible rubber top. The outer wall of the sealing frame (605) is attached to and slidably connected to the inner wall of the sealing groove (606).

9. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 8, characterized in that, The protective device (6) also includes: Side grooves (613), a plurality of side grooves (613) are formed on one side of the inner wall of the sealing groove (606), and travel grooves (614) are formed on both sides of the inner wall of the side grooves (613). Bottom groove (609), a plurality of bottom grooves (609) are provided at the bottom of the sealing frame (605), and rotating grooves (608) are provided on both sides of the inner wall of the bottom groove (609).

10. The cutting and fixing fixture for irregularly shaped chalcogenide glass lenses according to claim 9, characterized in that, The protective device (6) also includes: A hinge plate (611) is hinged to a top block (615) on one side, and the position of the top block (615) corresponds to the position of the pressure plate (607). A rotating rod (610) is connected to both sides of the hinge plate (611), and the outer wall of the rotating rod (610) is rotatably connected to the inner wall of the rotating groove (608). The stroke rod (612) has one end connected to one side of the hinge plate (611), and the outer wall of the stroke rod (612) is in contact with and slidably connected to the inner wall of the stroke groove (614).

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