Optical glass manufacturing and slitting device

Abstract

The utility model discloses an optical glass manufacturing slitting device in the technical field of glass slitting devices, which comprises a processing platform and a guide rail, the guide rail is positioned above the processing platform, the rear side of the top of the processing platform is fixedly connected with a first mounting plate, and the rear side of the top of the processing platform is fixedly connected with a second mounting plate. A first motor is fixedly connected to the middle of the bottom of an inner cavity of the first mounting plate, a first driving gear is fixedly connected to the top end of a power output shaft of the first motor, transmission bins are formed in the left side and the right side of the interior of the first mounting plate, and gear driving rods are rotationally connected to the left side wall and the right side wall of the inner cavity of the first mounting plate; according to the optical glass manufacturing and slitting device, the structural design is reasonable, glass of different sizes can be rapidly, conveniently and stably fixed, use is convenient, a cutting knife can be rapidly and conveniently replaced, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cutting devices, in particular to an optical glass manufacturing and cutting device. Background Art

[0002] Optical glass can change the direction of light propagation and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass in a narrow sense refers to colorless optical glass. Optical glass in a broad sense also includes colored optical glass, laser glass, quartz optical glass, magneto-optical glass and photochromic glass. Optical glass can be used to manufacture lenses, prisms, reflectors and windows in optical instruments. A slitting device is required to cut optical glass when it is produced.

[0003] The existing optical glass manufacturing and cutting device has a relatively simple structure. When the glass needs to be fixed during cutting, it is not possible to quickly fix glass of different sizes and it is not possible to firmly fix the glass. In addition, the installation structure of the glass cutting knife of the existing optical glass manufacturing and cutting device is relatively complicated. It is very inconvenient to replace the glass cutting knife, and it takes a lot of time to install and disassemble the glass cutting knife. For this reason, we propose an optical glass manufacturing and cutting device. Utility Model Content

[0004] The purpose of the utility model is to provide an optical glass manufacturing and cutting device to solve the problems raised in the above background technology that the existing optical glass manufacturing and cutting device has a relatively simple structure, cannot quickly fix glasses of different sizes and cannot firmly fix the glass when the glass needs to be fixed during cutting, and the installation structure of the glass cutting knife of the optical glass manufacturing and cutting device is relatively complicated, which is very inconvenient when the glass cutting knife needs to be replaced and requires a long time to install and disassemble the glass cutting knife.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical glass manufacturing and slitting device, comprising a processing platform and a guide rail, wherein the guide rail is located above the processing platform, a first mounting plate is fixedly connected to the top rear side of the processing platform, a first motor is fixedly connected to the middle of the bottom of the inner cavity of the first mounting plate, a first driving gear is fixedly connected to the top of the power output shaft of the first motor, a transmission compartment is opened on the left and right sides of the interior of the first mounting plate, and gear driving rods are rotatably connected to the left and right side walls of the inner cavity of the first mounting plate, the ends of the gear driving rods on the left and right sides are meshed and connected with the first driving gear, and the outer ends of the gear driving rods on the left and right sides penetrate the The first mounting plate extends to the inner cavity of the transmission bin on the left and right sides, the second mounting plates are fixedly connected to the left and right sides of the top of the processing platform, the rear side walls of the second mounting plates on the left and right sides are in contact with the first mounting plate, and a gear-driven bidirectional screw is rotatably connected between the front and rear side walls of the inner cavity of the second mounting plates on the left and right sides, the rear ends of the gear-driven bidirectional screws on the left and right sides penetrate the second mounting plate and the first mounting plate and extend to the inner cavity of the transmission bin on the left and right sides, and the rear ends of the gear-driven bidirectional screws on the left and right sides are meshed and connected with the gear driving rods on the left and right sides, the front and rear sides of the outer side walls of the gear-driven bidirectional screws on the left and right sides are screwed with the first connecting plate, and the left and right sides The inner side walls of the first connecting plates on both sides penetrate the second mounting plate and extend to the outer side walls of the second mounting plates on the left and right sides, and the inner side walls of the first connecting plates on the left and right sides are fixedly connected with fixing plates, and the inner side walls of the fixing plates on the left and right sides are fixedly connected with a third mounting plate, and the right side walls of the inner cavity of the third mounting plates on the front and rear sides are fixedly connected with a second motor, and the left end of the power output shaft of the second motor is fixedly connected with a mounting rod, and the outer side walls of the mounting rod are fixedly connected with a second driving gear on the left and right sides, and the inner cavity bottom of the third mounting plate is rotatably connected with gear driven screws on the left and right sides, and the bottom ends of the gear driven screws on the left and right sides penetrate the third mounting plate and extend to the The bottom of the third mounting plate, and the outer side walls of the gear driven screw on the left and right sides are screwed with threaded sleeves, and the bottom ends of the threaded sleeves on the left and right sides are fixedly connected with anti-slip positioning plates, the top of the processing platform is fixedly connected with an outer shell, and the top of the outer shell is fixedly connected with a top plate, and an observation chamber door is rotatably connected between the top of the processing platform and the bottom of the top plate, the right side wall of the guide rail is fixedly connected with a third motor, and the left end of the power output shaft of the third motor is fixedly connected with a threaded rod, the left end of the threaded rod penetrates the guide rail and extends to the inner cavity of the guide rail, and the left end of the threaded rod is rotatably connected to the guide rail, and the outer side wall of the threaded rod is screwed with a second connecting plate.

[0006] As a further description of the above technical solution:

[0007] The bottom of the second connecting plate passes through the guide rail and extends to the bottom of the guide rail, and the bottom of the second connecting plate is fixedly connected to a telescopic rod, and the bottom end of the telescopic rod is fixedly connected to a mounting seat.

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

[0009] A cutting knife is slidably connected to the bottom of the mounting seat, and mounting grooves are provided on the left and right sides of the interior of the mounting seat.

[0010] As a further description of the above technical solution:

[0011] The inner cavities of the installation grooves on the left and right sides are slidably connected with pressure plates, and the inner side walls of the pressure plates on the left and right sides are fixedly connected with tenons on the upper and lower sides.

[0012] As a further description of the above technical solution:

[0013] The ends of the tenons on the left and right sides pass through the installation grooves on the left and right sides and extend to the interior of the cutting knife, and the tenon on the left side is plugged into the tenon on the right side, and the left and right side walls of the mounting seat are plugged with threaded connecting rods.

[0014] As a further description of the above technical solution:

[0015] The ends of the threaded connecting rods on the left and right sides pass through the mounting seat and extend to the inner cavity of the mounting grooves on the left and right sides, and the ends of the threaded connecting rods on the left and right sides are rotatably connected to the pressure plates on the left and right sides, and the outer side walls of the threaded connecting rods on the left and right sides are sleeved with return springs.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The optical glass manufacturing and cutting device, when it is necessary to fix the glass, starts the first motor according to the size of the glass to drive the first driving gear to rotate, so that the first driving gear drives the gear driving rods meshing with it on both sides to rotate, so that the gear driving rods on both sides drive the gear driven bidirectional screws meshing with it on both sides to rotate, so that the front and rear first connecting plates installed on the left and right gear driven bidirectional screws follow the rotation of the gear driven bidirectional screws on both sides to move closer, drive the fixing plates on both sides together with the third mounting plate to move closer, so that the front and rear third mounting plates on both sides are moved above the glass, and then starts the second motor in the third mounting to drive the mounting rod to rotate, so that the second driving gear on the mounting rod rotates, so that the second driving gears on both sides drive the gear driven screws on both sides to rotate, so that the threaded sleeves installed on the gear driven screws on both sides are lowered, and the anti-skid positioning plates installed at the bottom ends of the threaded sleeves on both sides are lowered, and the glass below is squeezed and positioned, so that glasses of different sizes can be quickly and conveniently fixed firmly, which is convenient for use.

[0018] 2. The optical glass manufacturing slitting device, when the cutting knife needs to be replaced, by pulling the threaded connecting rods on both sides, the threaded connecting rods on both sides drive the pressure plates on both sides to squeeze the reset springs, so that the tenons installed on the pressure plates on both sides cancel the fixation of the cutting knife and reset it to the mounting grooves on both sides, then the threaded connecting rods on both sides are rotated to make the threaded parts of the threaded connecting rods on both sides be screwed with the mounting seat, then the cutting knife is taken out of the mounting seat and a new cutting knife is installed in the mounting seat, then the threaded connecting rods on both sides are rotated to make the threaded connecting rods cancel the screw connection with the mounting seat, then the squeezed reset spring is reset to push the pressure plate to move so that the tenon on the pressure plate is inserted into the cutting knife, and the replaced cutting knife is fixed, so that the cutting knife can be replaced quickly and conveniently, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of an optical glass manufacturing and cutting device proposed by the utility model;

[0020] Figure 2 This is a front view and cross-sectional structural schematic diagram of an optical glass manufacturing and cutting device proposed by the utility model;

[0021] Figure 3 This is a top view and cross-sectional structural schematic diagram of an optical glass manufacturing and cutting device proposed by the utility model;

[0022] Figure 4 The utility model provides an optical glass manufacturing cutting device Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, processing platform; 110, first mounting plate; 111, first motor; 112, first driving gear; 120, transmission chamber; 121, gear driving rod; 130, second mounting plate; 131, gear driven bidirectional screw; 132, first connecting plate; 133, fixing plate; 140, third mounting plate; 141, second motor; 142, mounting rod; 143, second driving gear; 150, gear driven screw; 151, threaded sleeve; 152, anti-slip positioning plate; 160, housing; 161, top plate; 170, observation chamber door; 200, guide rail; 210, third motor; 211, threaded rod; 220, second connecting plate; 230, telescopic rod; 240, mounting seat; 250, cutting knife; 260, mounting groove; 270, pressing plate; 271, tenon; 280, threaded connecting rod; 281, reset spring. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides an optical glass manufacturing and cutting device, which can quickly and conveniently fix glasses of different sizes firmly, is easy to use, and can quickly and conveniently replace the cutting blade, saving time and effort. Please refer to Figure 1-4 , including a processing platform 100 and a guide rail 200;

[0028] Please refer again Figure 1-3The processing platform 100 is used to install the main structure. The top rear side of the processing platform 100 is fixedly connected with a first mounting plate 110. The first mounting plate 110 is used to install the main structure. A first motor 111 is fixedly connected to the middle of the bottom of the inner cavity of the first mounting plate 110. The first motor 111 is used to drive a first driving gear 112. The top of the power output shaft of the first motor 111 is fixedly connected with a first driving gear 112. The first driving gear 112 is used to drive a gear driving rod 121. Transmission bins 120 are opened on the left and right sides of the interior of the first mounting plate 110. The left and right side walls of the inner cavity of the first mounting plate 110 are rotatably connected with gear driving rods 121. The gear driving rod 121 is used to drive the gear driven bidirectional screw 131. The gear driving rods 121 on the left and right sides are used to drive the gear driven bidirectional screw 131. The end of the moving rod 121 is meshed and connected with the first driving gear 112, and the outer ends of the gear driving rods 121 on the left and right sides penetrate the first mounting plate 110 and extend to the inner cavity of the transmission bins 120 on the left and right sides. The second mounting plates 130 are fixedly connected to the left and right sides of the top of the processing platform 100. The second mounting plates 130 are used to install the gear driven bidirectional screws 131. The rear side walls of the second mounting plates 130 on the left and right sides are in contact with the first mounting plate 110. The gear driven bidirectional screws 131 are rotatably connected between the front and rear side walls of the inner cavity of the second mounting plates 130 on the left and right sides. The gear driven bidirectional screws 131 are used to install the first connecting plate 132. The rear ends of the gear driven bidirectional screws 131 on the left and right sides penetrate the second mounting plate 130 and the first mounting plate 110. And extend to the inner cavity of the left and right transmission bins 120, and the rear ends of the left and right gear driven bidirectional screws 131 are meshed and connected with the left and right gear driving rods 121, and the outer side walls of the left and right gear driven bidirectional screws 131 are screwed with first connecting plates 132 on both sides, and the first connecting plates 132 are used to install the fixing plates 133. The inner side walls of the left and right first connecting plates 132 pass through the second mounting plate 130 and extend to the outer side walls of the left and right second mounting plates 130, and the inner side walls of the left and right first connecting plates 132 are fixedly connected with fixing plates 133, and the fixing plates 133 are used to install the third mounting plates 140. The third mounting plates 140 are fixedly connected between the inner side walls of the left and right fixing plates 133. The third mounting plates 140 are used to install The main structure is that the right side wall of the inner cavity of the third mounting plate 140 on the front and rear sides is fixedly connected with a second motor 141, and the second motor 141 is used to drive the mounting rod 142. The left end of the power output shaft of the second motor 141 is fixedly connected with the mounting rod 142, and the mounting rod 142 is used to install the second driving gear 143. The left and right sides of the outer wall of the mounting rod 142 are fixedly connected with the second driving gear 143, and the second driving gear 143 is used to drive the gear driven screw 150. The left and right sides of the bottom of the inner cavity of the third mounting plate 140 are rotatably connected with the gear driven screw 150, and the gear driven screw 150 is used to install the threaded sleeve 151. The bottom ends of the gear driven screws 150 on the left and right sides pass through the third mounting plate 140 and extend to the bottom of the third mounting plate 140.The outer side walls of the left and right gear driven screws 150 are screwed with threaded sleeves 151, which are used to install anti-skid positioning plates 152. The bottom ends of the left and right threaded sleeves 151 are fixedly connected with anti-skid positioning plates 152, which are used to fix the glass. The top of the processing platform 100 is fixedly connected with a shell 160, and the top of the shell 160 is fixedly connected with a top plate 161. An observation chamber door 170 is rotatably connected between the top of the processing platform 100 and the bottom of the top plate 161. When it is necessary to fix the glass, the first motor 111 is started according to the size of the glass to drive the first driving gear 112 to rotate, so that the first driving gear 112 drives the gear driving rods 121 meshing with it on both sides to rotate, so that the gear driving rods 121 on both sides drive the gears meshing with it on both sides. The driven bidirectional screw 131 rotates, so that the front and rear first connecting plates 132 installed on the left and right gear driven bidirectional screws 131 follow the rotation of the gear driven bidirectional screws 131 on both sides to move closer, driving the fixing plates 133 on both sides together with the third mounting plate 140 to move closer, so that the front and rear third mounting plates 140 on both sides move to the top of the glass, and then the second motor 141 in the third mounting is started to drive the mounting rod 142 to rotate, so that the second driving gear 143 on the mounting rod 142 rotates, so that the second driving gears 143 on both sides drive the gear driven screws 150 on both sides to rotate, so that the threaded sleeves 151 installed on the gear driven screws 150 on both sides are lowered, so that the anti-skid positioning plates 152 installed at the bottom ends of the threaded sleeves 151 on both sides are lowered, and the glass below is squeezed and positioned;

[0029] In summary, it is quick and convenient to firmly fix glass of different sizes, making it easy to use;

[0030] Please refer again Figure 1-4The guide rail 200 is located above the processing platform 100. Specifically, the guide rail 200 is fixedly connected to the top of the processing platform 100 through the top plate 161. The right side wall of the guide rail 200 is fixedly connected with a third motor 210. The third motor 210 is used to drive the threaded rod 211. The left end of the power output shaft of the third motor 210 is fixedly connected with the threaded rod 211. The threaded rod 211 is used to install the second connecting plate 220. The left end of the threaded rod 211 passes through the guide rail 200 and extends to the inner cavity of the guide rail 200. The left end of the threaded rod 211 is rotatably connected to the guide rail 200. The outer side wall of the threaded rod 211 is screwed with a second connecting plate 220. The second connecting plate 220 is used to install the telescopic rod 230. The bottom of the second connecting plate 220 passes through The guide rail 200 extends to the bottom of the guide rail 200, and the bottom of the second connecting plate 220 is fixedly connected with a telescopic rod 230, and the telescopic rod 230 is used to install the mounting seat 240. The bottom end of the telescopic rod 230 is fixedly connected with the mounting seat 240, and the mounting seat 240 is used to install the main structure. The bottom of the mounting seat 240 is slidably connected with a cutting knife 250, and the cutting knife 250 is used to cut glass. The inner cavity of the mounting grooves 260 on the left and right sides is slidably connected with a pressing plate 270, and the pressing plate 270 is used to install a tenon 271. The inner side walls of the left and right pressure plates 270 are fixedly connected with tenons 271 on the upper and lower sides, and the tenons 271 are used to fix the cutting knife 250. The ends of the tenons 271 on the left and right sides are The ends of the left and right side threaded connecting rods 280 pass through the left and right side mounting grooves 260 and extend to the inside of the cutting knife 250, and the left side tenon 271 is plugged into the right side tenon 271, and the left and right side walls of the mounting seat 240 are plugged with threaded connecting rods 280, and the threaded connecting rods 280 are used to connect the pressure plate 270. The ends of the left and right side threaded connecting rods 280 pass through the mounting seat 240 and extend to the inner cavity of the left and right side mounting grooves 260, and the ends of the left and right side threaded connecting rods 280 are rotatably connected with the left and right side pressure plates 270, and the outer side walls of the left and right side threaded connecting rods 280 are sleeved with reset springs 281, and the reset springs 281 are used to reset the pressure plate 270. When the cutting knife 250 needs to be replaced, the threaded connecting rods 280 on both sides are pulled to make the threaded connecting rods 280 on both sides with After the pressure plates 270 on both sides are moved to squeeze the return springs 281, the tenons 271 installed on the pressure plates 270 on both sides cancel the fixation of the cutting knife 250 and reset to the mounting grooves 260 on both sides. Then, the threaded connecting rods 280 on both sides are rotated to make the threaded parts of the threaded connecting rods 280 on both sides be screwed with the mounting seat 240. Then, the cutting knife 250 is taken out of the mounting seat 240 and a new cutting knife 250 is installed in the mounting seat 240. Then, the threaded connecting rods 280 on both sides are rotated to make the threaded connecting rods 280 cancel the screw connection with the mounting seat 240. Then, the squeezed return springs 281 are reset to push the pressure plate 270 to move so that the tenons 271 on the pressure plate 270 are inserted into the cutting knife 250 to fix the replaced cutting knife 250.

[0031] In summary, the cutting blade 250 can be replaced quickly and conveniently, saving time and effort;

[0032] In specific use, when the glass needs to be fixed, the technical personnel in this field start the first motor 111 according to the size of the glass to drive the first driving gear 112 to rotate, so that the first driving gear 112 drives the gear driving rods 121 on both sides meshing with it to rotate, so that the gear driving rods 121 on both sides drive the gear driven bidirectional screws 131 on both sides meshing with it to rotate, so that the front and rear first connecting plates 132 installed on the left and right gear driven bidirectional screws 131 follow the rotation of the gear driven bidirectional screws 131 on both sides to move closer, driving the fixing plates 112 on both sides to rotate. The third mounting plate 140 is brought together with the third mounting plate 140 to move the third mounting plates 140 on the front and rear sides to the top of the glass, and then the second motor 141 in the third mounting is started to drive the mounting rod 142 to rotate, so that the second driving gear 143 on the mounting rod 142 rotates, so that the second driving gears 143 on both sides drive the gear driven screws 150 on both sides to rotate, so that the threaded sleeves 151 installed on the gear driven screws 150 on both sides are lowered, and the anti-skid positioning plates 152 installed at the bottom ends of the threaded sleeves 151 on both sides are lowered, so as to squeeze and position the glass below. After the fixing is completed, the glass below is pressed and positioned. The telescopic rod 230 is started to extend so that the cutting knife 250 contacts the glass, and then the third motor 210 is started to drive the threaded rod 211 to rotate, so that the second connecting plate 220 moves following the rotation of the threaded rod 211, so that the cutting knife 250 under the second connecting plate 220 moves to cut the glass. When the cutting knife 250 needs to be replaced, the threaded connecting rods 280 on both sides are pulled, so that the threaded connecting rods 280 on both sides drive the pressure plates 270 on both sides to squeeze the reset springs 281, so that the tenons 271 installed on the pressure plates 270 on both sides cancel the cutting knife 250. Fix and reset them into the mounting grooves 260 on both sides, then rotate the threaded connecting rods 280 on both sides so that the threaded parts of the threaded connecting rods 280 on both sides are screwed to the mounting seat 240, then take the cutting knife 250 out of the mounting seat 240 and install the new cutting knife 250 into the mounting seat 240, then rotate the threaded connecting rods 280 on both sides so that the threaded connecting rods 280 cancel the screw connection with the mounting seat 240, then the squeezed reset spring 281 resets and pushes the pressure plate 270 to move so that the tenon 271 on the pressure plate 270 is inserted into the cutting knife 250, and the replaced cutting knife 250 is fixed.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. An optical glass manufacturing and cutting device, characterized in that: The invention comprises a processing platform (100) and a guide rail (200), wherein the guide rail (200) is located above the processing platform (100), a first mounting plate (110) is fixedly connected to the top rear side of the processing platform (100), a first motor (111) is fixedly connected to the middle of the bottom of the inner cavity of the first mounting plate (110), a first driving gear (112) is fixedly connected to the top of the power output shaft of the first motor (111), a transmission compartment (120) is opened on the left and right sides of the interior of the first mounting plate (110), and gear driving rods (121) are rotatably connected to the left and right side walls of the inner cavity of the first mounting plate (110), and the ends of the gear driving rods (121) on the left and right sides are connected to the first driving gear. (112) meshing connection, the outer ends of the gear drive rods (121) on the left and right sides penetrate the first mounting plate (110) and extend to the inner cavities of the transmission bins (120) on the left and right sides, the top of the processing platform (100) is fixedly connected with second mounting plates (130) on the left and right sides, the rear side walls of the second mounting plates (130) on the left and right sides are in contact with the first mounting plate (110), and the front and rear side walls of the inner cavities of the second mounting plates (130) on the left and right sides are rotatably connected with gear driven bidirectional screws (131), the rear ends of the gear driven bidirectional screws (131) on the left and right sides penetrate the second mounting plates (130) and the first mounting plates (110) and extend to the transmission bins (120) on the left and right sides. 20), and the rear ends of the gear driven bidirectional screw rods (131) on the left and right sides are meshed and connected with the gear driving rods (121) on the left and right sides, and the outer side walls of the gear driven bidirectional screw rods (131) on the left and right sides are screwed with first connecting plates (132) on the front and back sides, and the inner side walls of the first connecting plates (132) on the left and right sides penetrate the second mounting plate (130) and extend to the outer side walls of the second mounting plates (130) on the left and right sides, and the inner side walls of the first connecting plates (132) on the left and right sides are fixedly connected with fixing plates (133), and the inner side walls of the fixing plates (133) on the left and right sides are fixedly connected with a third mounting plate (140), and the right side of the inner cavity of the third mounting plates (140) on the front and back sides A second motor (141) is fixedly connected to the wall, a mounting rod (142) is fixedly connected to the left end of the power output shaft of the second motor (141), a second driving gear (143) is fixedly connected to the left and right sides of the outer wall of the mounting rod (142), a gear driven screw (150) is rotatably connected to the left and right sides of the bottom of the inner cavity of the third mounting plate (140), the bottom ends of the gear driven screws (150) on the left and right sides penetrate the third mounting plate (140) and extend to the bottom of the third mounting plate (140), and the outer walls of the gear driven screws (150) on the left and right sides are screwed with threaded sleeves (151), and an anti-slip positioning plate (152) is fixedly connected between the bottom ends of the threaded sleeves (151) on the left and right sides.The top of the processing platform (100) is fixedly connected to a housing (160), the top of the housing (160) is fixedly connected to a top plate (161), an observation chamber door (170) is rotatably connected between the top of the processing platform (100) and the bottom of the top plate (161), a third motor (210) is fixedly connected to the right side wall of the guide rail (200), a threaded rod (211) is fixedly connected to the left end of the power output shaft of the third motor (210), the left end of the threaded rod (211) passes through the guide rail (200) and extends to the inner cavity of the guide rail (200), and the left end of the threaded rod (211) is rotatably connected to the guide rail (200), and a second connecting plate (220) is screwed to the outer side wall of the threaded rod (211).

2. The optical glass manufacturing and cutting device according to claim 1, characterized in that: The bottom of the second connecting plate (220) passes through the guide rail (200) and extends to the bottom of the guide rail (200), and the bottom of the second connecting plate (220) is fixedly connected to a telescopic rod (230), and the bottom end of the telescopic rod (230) is fixedly connected to a mounting seat (240).

3. The optical glass manufacturing and cutting device according to claim 2, characterized in that: A cutting knife (250) is slidably connected to the bottom of the mounting seat (240), and mounting grooves (260) are formed on the left and right sides of the interior of the mounting seat (240).

4. The optical glass manufacturing and cutting device according to claim 3, characterized in that: The inner cavities of the installation grooves (260) on the left and right sides are slidably connected with a pressing plate (270), and the inner side walls of the pressing plates (270) on the left and right sides are fixedly connected with a tenon (271) on the upper and lower sides.

5. The optical glass manufacturing and cutting device according to claim 4, characterized in that: The ends of the tenons (271) on the left and right sides penetrate the installation slots (260) on the left and right sides and extend into the interior of the cutting knife (250), and the tenon (271) on the left side is plugged into the tenon (271) on the right side, and the left and right side walls of the installation seat (240) are plugged into threaded connecting rods (280).

6. The optical glass manufacturing and cutting device according to claim 5, characterized in that: The ends of the threaded connecting rods (280) on the left and right sides pass through the mounting seat (240) and extend to the inner cavity of the mounting grooves (260) on the left and right sides, and the ends of the threaded connecting rods (280) on the left and right sides are rotatably connected to the pressure plates (270) on the left and right sides, and the outer side walls of the threaded connecting rods (280) on the left and right sides are sleeved with return springs (281).

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