CN214186524U - Processing device for infrared window sheet - Google Patents

Abstract

The utility model provides a processingequipment of infrared window piece belongs to infrared window piece processing technology field. The processing device of the infrared window sheet comprises a protection mechanism and a moving-out mechanism. The protection mechanism comprises a protection box, a sealing assembly, a polishing assembly, a guide rail and a partition plate, wherein the sealing assembly is connected to one side of the protection box, and the polishing assembly is arranged on the inner wall of the protection box. The utility model discloses a second motor, the threaded rod, the slide, the suction box, first branch, second branch, the guard box, the bolt, the second splint, first splint, the chamber door, the closing plate, first pneumatic cylinder, the effect of first motor and mill to reach the effectual purpose of protection, form airtight space, make processingequipment and workman be in two environments, can completely cut off the dirt bits and the spark that the in-process of polishing produced, the dirt bits is difficult for being inhaled the internal workman's that influences of workman healthy, the spark is difficult for scalding the workman and arouse the conflagration.

Description

Processing device for infrared window sheet

Technical Field

The utility model relates to an infrared window piece processing field particularly, relates to a processingequipment of infrared window piece.

Background

High-voltage switch contact and generating line row tie point are in special environment, traditional thermocouple, the temperature probe, optic fibre etc. can't realize accurate temperature measurement, infrared window is one can see through the ultraviolet ray, visible light, infrared optical window, it installs on the cubical switchboard to have infrared window, just can realize the cubical switchboard infrared imaging temperature measurement under the running state, need process with processingequipment during infrared window piece production, and current processingequipment protection effect is poor, infrared window piece is in same environment with the workman when polishing, the in-process of polishing can produce dirt bits and spark, the dirt bits if inhaled the workman is internal can influence the workman healthily, the spark can scald the workman and arouse the conflagration.

Accordingly, those skilled in the art have provided an apparatus for processing an infrared window sheet to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a processingequipment of infrared window piece aims at improving the poor problem of protection effect.

The utility model discloses a realize like this:

the utility model provides a processingequipment of infrared window piece, include protection mechanism and shift out the mechanism.

The protection mechanism comprises a protection box, a sealing component, a polishing component, a guide rail and a partition plate, the sealing component is connected to one side of the protection box, the polishing component is installed on the inner wall of the protection box, two ends of the guide rail are connected to the inner wall of the protection box, the partition plate is installed on the inner wall of the protection box, an opening is formed in one side of the protection box, the sealing component can block the opening, the moving-out mechanism comprises a second motor, a threaded rod, a sliding component, a dust removal component, a first clamping plate and a jacking component, the second motor is connected to one side of the protection box, the threaded rod is installed on an output shaft of the second motor, the threaded rod penetrates and extends into the protection box, the threaded rod penetrates through the sliding component, the dust removal component is connected to one end of the sliding component, the first clamping plate is installed on one side of the dust removal component, the jacking component is threaded through the dust removal component, and the first clamping plate and the jacking component are located at the same horizontal height.

The utility model discloses a processingequipment embodiment of infrared window piece, seal assembly includes extension board, axostylus axostyle, chamber door, closing plate, handle and magnet, the extension board sets up to two symmetric distributions, the extension board connect in guard box one side, the axostylus axostyle install in the chamber door both sides, the axostylus axostyle rotate connect in the extension board is inboard, the closing plate with magnet install in chamber door one side, the handle connect in the chamber door opposite side, the closing plate with the opening is laminated mutually.

The utility model discloses an in the processingequipment embodiment of infrared window piece, the subassembly of polishing includes first pneumatic cylinder, first motor and mill, first pneumatic cylinder install in the guard box inner wall, first motor connect in the output shaft of first pneumatic cylinder, the mill install in the output shaft of first motor.

The utility model discloses a processingequipment embodiment of infrared window piece, the slip subassembly includes the slide, first screw hole and second through-hole have been seted up to the slide internal surface, the threaded rod screw thread run through in first screw hole, the guide rail slide run through in the second through-hole.

The utility model discloses an in the processingequipment embodiment of infrared window piece, dust removal component includes suction box, fan, suction nozzle, filter screen, first branch and second branch, the suction box connect in slide one end, the fan install in suction box inner wall, the air inlet end of fan with the suction nozzle intercommunication, the air-out end of fan with the outside intercommunication of suction box, the filter screen connect in suction box inner wall, first branch with second branch install in suction box one side, first splint connect in first branch one side.

The utility model discloses a processingequipment embodiment of infrared window piece, the filter screen is the slope structure, the discharge gate has been seted up to suction box one side, it has the striker plate to peg graft to the discharge gate internal surface, the discharge gate with the low side of filter screen is laminated mutually.

The utility model discloses an in the processingequipment embodiment of infrared window piece, dust inlet hole has been seted up to suction box one side, the second screw hole has been seted up to second branch internal surface.

The utility model discloses a processingequipment embodiment of infrared window piece, the tight subassembly in top includes bolt, kelly, support and second splint, the bolt thread run through in the second screw hole, the kelly install in bolt one end, the third through-hole has been seted up to the support internal surface, the kelly peg graft in the third through-hole, the second splint connect in support one end, the second splint with first splint are the arc structure.

The utility model discloses a processingequipment embodiment of infrared window piece, protection mechanism still includes the observation window, the observation window inlays to be located guard box one side.

The utility model discloses a processingequipment embodiment of infrared window piece, first through-hole has been seted up to guard box one side, the threaded rod can in first through-hole internal rotation, the slide opening has been seted up to the baffle internal surface, slide sliding connection in the slide opening.

The utility model has the advantages that: the utility model discloses a processing device of infrared window piece that obtains through above-mentioned design, when using, people open the second motor, make the second motor rotate clockwise, the second motor can drive the threaded rod and rotate clockwise, the threaded rod can drive the slide through first screw hole and move right, the slide can drive first branch and second branch through the suction box and move right, make the suction box move out the guard box through the opening, then people place the infrared window piece between first branch and second branch, rotate the bolt, the bolt can drive the second splint through kelly and support and move left, the second splint cooperates with the first splint, clamp the infrared window piece, fix the infrared window piece in the guard box, then make the second motor anticlockwise rotate, the second motor can drive the threaded rod anticlockwise rotation, the threaded rod drives the slide through first screw hole and moves left, the slide plate can drive the first support rod and the second support rod to move leftwards through the dust collection box, so that the dust collection box and the infrared window piece move to the processing position in the protection box, the box door is closed through a handle, the sealing plate on the box door plugs the opening, so that the protection box forms a closed space, the magnet can enable the box door to be tightly attached to the protection box, finally, the first hydraulic cylinder is controlled to extend downwards, the first hydraulic cylinder can drive the grinding disc to move downwards through the first motor, so that the grinding disc is attached to the infrared window piece, the first motor is opened, the grinding disc is driven to rotate by the first motor, the infrared window piece is ground, the protection box forms a closed space, dust and sparks are isolated in the protection box and are not easy to affect the outside, the purpose of good protection effect is achieved, the closed space is formed, the processing device and workers are in two environments, dust and sparks generated in the grinding process can be isolated, the dust and is not easy to be sucked into the bodies of the workers to affect the health of the workers, the sparks are not easy to scald workers and cause fire.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a processing device for an infrared window sheet provided by an embodiment of the present invention;

fig. 2 is a schematic view of a first view angle structure of a protection mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a second view angle structure of the protection mechanism according to the embodiment of the present invention;

fig. 4 is a schematic view of a first perspective structure of a sealing assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a second view angle of the sealing assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a polishing assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a removing mechanism according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a sliding assembly according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a dust removing assembly according to an embodiment of the present invention;

fig. 10 is a schematic view of a first perspective structure of a tightening assembly according to an embodiment of the present invention;

fig. 11 is a second view structural diagram of the tightening assembly according to an embodiment of the present invention.

In the figure: 10-a protection mechanism; 110-a protective box; 120-a seal assembly; 121-support plate; 122-a shaft rod; 123-box door; 124-sealing plate; 125-a handle; 126-a magnet; 130-a grinding assembly; 131-a first hydraulic cylinder; 132-a first motor; 133-grinding disc; 140-a guide rail; 150-a separator; 160-a first via; 170-slide hole; 180-opening; 190-observation window; 20-a removal mechanism; 210-a second motor; 220-a threaded rod; 230-a sliding assembly; 231-a slide plate; 232-first threaded hole; 233-a second via; 240-a dust removal assembly; 241 parts of a dust collection box; 242-a fan; 243-suction nozzle; 244-a filter screen; 245-a first strut; 246-a second strut; 247-a second threaded hole; 248-discharge port; 249-dust inlet holes; 250-a first splint; 260-a tightening assembly; 261-bolt; 262-clamping rod; 263-support; 264-a second splint; 265-third via.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a device for processing an infrared window, including a protection mechanism 10 and a moving-out mechanism 20.

The moving-out mechanism 20 can move in the protection mechanism 10, the protection mechanism 10 is used for isolating the infrared window sheet from the outside, the infrared window sheet is protected in the protection mechanism 10, and the moving-out mechanism 20 is used for driving the infrared window sheet to move, so that the infrared window sheet can be conveniently installed and detached.

Referring to fig. 1, 2, and 3, the protection mechanism 10 includes a protection box 110, a sealing assembly 120, a polishing assembly 130, a guide rail 140, and a partition plate 150, the sealing assembly 120 is connected to one side of the protection box 110, the polishing assembly 130 is installed on an inner wall of the protection box 110, two ends of the guide rail 140 are connected to the inner wall of the protection box 110, specifically, two ends of the guide rail 140 are fixedly connected to the inner wall of the protection box 110 by welding, the partition plate 150 is installed on the inner wall of the protection box 110, specifically, the partition plate 150 is fixedly installed on the inner wall of the protection box 110 by welding, an opening 180 is opened on one side of the protection box 110, and the opening 180 can be blocked by the sealing assembly 120.

In some specific embodiments, the protection mechanism 10 further includes an observation window 190, the observation window 190 is embedded in one side of the protection box 110, and the observation window 190 is used for people to observe the processing condition of the infrared window sheet in the protection box 110.

Referring to fig. 2, 4 and 5, the sealing assembly 120 includes a support plate 121, a shaft rod 122, a door 123, a sealing plate 124, a handle 125 and a magnet 126, the support plate 121 is disposed in two symmetrical arrangements, the support plate 121 is connected to one side of the protection box 110, specifically, the support plate 121 is fixedly connected to one side of the protection box 110 by welding, the shaft rod 122 is installed at two sides of the door 123, specifically, the shaft rod 122 is fixedly installed at two sides of the door 123 by welding, the shaft rod 122 is rotatably connected to the inner side of the support plate 121, specifically, the shaft rod 122 is rotatably connected to the inner side of the support plate 121 by a bearing, the sealing plate 124 and the magnet 126 are installed at one side of the door 123, specifically, the sealing plate 124 and the magnet 126 are fixedly installed at one side of the door 123 by gluing, the sealing plate 124 is a rubber plate, the handle 125 is connected to the other side of the door 123, specifically, the handle 125 is fixedly connected to the other side of the door 123 by welding, the sealing plate 124 is attached to the opening 180, the support plate 121 and the shaft rod 122 are used for rotatably connecting the box door 123 and the protection box 110, the sealing plate 124 is used for blocking the opening 180, so that the protection box 110 is isolated from the outside to form a closed space, the handle 125 is convenient for opening and closing the box door 123, the magnet 126 is used for enabling the box door 123 to be tightly attached to the protection box 110, the box door 123 is not easy to be separated from the protection box 110, and therefore sealing reliability is improved.

Referring to fig. 2 and 6, the polishing assembly 130 includes a first hydraulic cylinder 131, a first motor 132 and a grinding disc 133, the first hydraulic cylinder 131 is mounted on an inner wall of the protection box 110, specifically, the first hydraulic cylinder 131 is fixedly mounted on the inner wall of the protection box 110 by screws, the first motor 132 is connected to an output shaft of the first hydraulic cylinder 131, specifically, the first motor 132 is fixedly connected to an output shaft of the first hydraulic cylinder 131 by welding, the grinding disc 133 is mounted on an output shaft of the first motor 132, specifically, the grinding disc 133 is fixedly mounted on the output shaft of the first motor 132 by welding, the first hydraulic cylinder 131 is used for driving the grinding disc 133 to move up and down, so that the grinding disc 133 is close to or away from the infrared window piece, the first motor 132 is used for driving the grinding disc 133 to rotate at a high speed, and the grinding disc 133 processes and polishes the infrared window piece.

Referring to fig. 1, 2, and 7, the removing mechanism 20 includes a second motor 210, a threaded rod 220, a sliding assembly 230, a dust removing assembly 240, a first clamping plate 250, and a tightening assembly 260, the second motor 210 is connected to one side of the protection box 110, specifically, the second motor 210 is fixedly connected to one side of the protection box 110 by screws, the threaded rod 220 is installed on an output shaft of the second motor 210, specifically, the threaded rod 220 is fixedly installed on an output shaft of the second motor 210 by welding, the threaded rod 220 extends through the protection box 110, the threaded rod 220 penetrates through the sliding assembly 230, the dust removing assembly 240 is connected to one end of the sliding assembly 230, the first clamping plate 250 is installed on one side of the dust removing assembly 240, the tightening assembly 260 penetrates through the dust removing assembly 240, and the first clamping plate 250 and the tightening assembly 260 are at the same horizontal height.

Referring to fig. 7, 8, 9, 10, and 11, the sliding assembly 230 includes a sliding plate 231, a first threaded hole 232 and a second threaded hole 233 are formed in an inner surface of the sliding plate 231, the threaded rod 220 is threaded through the first threaded hole 232, the guide rail 140 is slidably threaded through the second threaded hole 233, the dust removal assembly 240 includes a dust collection box 241, a fan 242, a suction nozzle 243, a filter screen 244, a first support rod 245 and a second support rod 246, the dust collection box 241 is connected to one end of the sliding plate 231, specifically, the dust collection box 241 is fixedly connected to one end of the sliding plate 231 by welding, the fan 242 is installed on an inner wall of the dust collection box 241, specifically, the fan 242 is fixedly installed on the inner wall of the dust collection box 241 by screws, an air inlet end of the fan 242 is communicated with the suction nozzle 243, an air outlet end of the fan 242 is communicated with an outside of the dust collection box 241, the filter screen 244 is connected to the inner wall of the dust collection box 241, specifically, the filter screen 244 is fixedly connected to the inner wall of the dust collection box 241 by welding, the first support rod 245 and the second support rod 246 are installed on one side of the dust collection box 241, specifically, a first supporting rod 245 and a second supporting rod 246 are fixedly installed on one side of a dust collection box 241 by welding, the first clamping plate 250 is connected on one side of the first supporting rod 245, specifically, the first clamping plate 250 is fixedly connected on one side of the first supporting rod 245 by welding, the second motor 210 is used for driving the threaded rod 220 to rotate, the threaded rod 220 is used for driving the sliding plate 231 to move left and right by the first threaded hole 232, the sliding plate 231 drives the first supporting rod 245 and the second supporting rod 246 to move left and right by the dust collection box 241, so that the infrared window sheet can be conveniently moved into or out of the protection box 110, and the infrared window sheet can be conveniently loaded and disassembled, the infrared window is processed, the fan 242 is used for generating air suction, dust generated in the polishing process is sucked onto the filter screen 244 through the suction nozzle 243, the dust is collected, and is collected in the dust collection box 241, so that the dust is not easy to enter the outside and harm the health of workers.

In some specific embodiments, the filter screen 244 has an inclined structure, a discharge hole 248 is formed in one side of the dust collection box 241, a striker plate is inserted into an inner surface of the discharge hole 248, the discharge hole 248 is attached to a lower end of the filter screen 244, a dust inlet hole 249 is formed in one side of the dust collection box 241, a second threaded hole 247 is formed in an inner surface of the second support rod 246, the tightening assembly 260 includes a bolt 261, a clamping rod 262, a bracket 263 and a second clamping plate 264, the bolt 261 penetrates through the second threaded hole 247 in a threaded manner, the clamping rod 262 is installed at one end of the bolt 261, a third through hole 265 is formed in an inner surface of the bracket 263, the clamping rod 262 is inserted into the third through hole 265, the second clamping plate 264 is connected to one end of the bracket 263, specifically, the second clamping plate 264 is fixedly connected to one end of the bracket 263 by welding, both the second clamping plate 264 and the first clamping plate 250 have an arc structure, a first through hole 160 is formed in one side of the protection box 110, the threaded rod 220 can rotate in the first through hole 160, slide hole 170 has been seted up to baffle 150 internal surface, and slide 231 sliding connection is in slide hole 170, and bolt 261 can drive second splint 264 through kelly 262 and support 263 and move left, and second splint 264 and first splint 250 cooperate, press from both sides tightly the infrared window piece, fix the infrared window piece on dust suction box 241.

The working principle of the processing device of the infrared window sheet is as follows: when the infrared window sheet is used, a user opens the second motor 210, the second motor 210 rotates clockwise, the second motor 210 drives the threaded rod 220 to rotate clockwise, the threaded rod 220 drives the sliding plate 231 to move rightwards through the first threaded hole 232, the sliding plate 231 drives the first supporting rod 245 and the second supporting rod 246 to move rightwards through the dust collection box 241, the dust collection box 241 moves out of the protection box 110 through the opening 180, then the user places the infrared window sheet between the first supporting rod 245 and the second supporting rod 246, rotates the bolt 261, the bolt 261 drives the second clamping plate 264 to move leftwards through the clamping rod 262 and the support 263, the second clamping plate 264 is matched with the first clamping plate 250 to clamp the infrared window sheet, the infrared window sheet is fixed in the protection box 110, the second motor 210 rotates anticlockwise, the second motor 210 drives the threaded rod 220 to rotate anticlockwise, the threaded rod 220 drives the sliding plate 231 to move leftwards through the first threaded hole 232, the sliding plate 231 drives the first supporting rod 245 and the second supporting rod 246 to move leftwards through the dust box 241, so that the dust box 241 and the infrared window piece move to the processing position in the protection box 110, the door 123 is closed through the handle 125, the sealing plate 124 on the door 123 blocks the opening 180, so that the protection box 110 forms a closed space, the door 123 can be tightly attached to the protection box 110 through the magnet 126, finally the first hydraulic cylinder 131 is controlled to extend downwards, the first hydraulic cylinder 131 drives the grinding disc 133 to move downwards through the first motor 132, so that the grinding disc 133 is attached to the infrared window piece, the first motor 132 is opened, the grinding disc 133 is driven by the first motor 132 to rotate, the infrared window piece is ground, the protection box 110 forms a closed space, dust and sparks are isolated in the protection box 110 and are not easy to affect the outside, so that the purpose of good protection effect is achieved, the closed space is formed, and the processing device and workers are in two environments, the dust and sparks generated in the polishing process can be isolated, the dust is not easy to be sucked into the body of a worker to influence the health of the worker, and the sparks are not easy to scald the worker and cause fire.

It should be noted that the specific model specifications of the first hydraulic cylinder 131, the first motor 132, the second motor 210, and the fan 242 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first hydraulic cylinder 131, the first electric motor 132, the second electric motor 210 and the fan 242 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A processing device for an infrared window sheet is characterized by comprising

The protection mechanism (10) comprises a protection box (110), a sealing assembly (120), a polishing assembly (130), a guide rail (140) and a partition plate (150), wherein the sealing assembly (120) is connected to one side of the protection box (110), the polishing assembly (130) is installed on the inner wall of the protection box (110), two ends of the guide rail (140) are connected to the inner wall of the protection box (110), the partition plate (150) is installed on the inner wall of the protection box (110), an opening (180) is formed in one side of the protection box (110), and the opening (180) can be blocked by the sealing assembly (120);

the removing mechanism (20), the removing mechanism (20) comprises a second motor (210), a threaded rod (220), a sliding component (230), a dust removing component (240), a first clamping plate (250) and a tightening component (260), the second motor (210) is connected to one side of the protection box (110), the threaded rod (220) is installed on an output shaft of the second motor (210), the threaded rod (220) penetrates through the protection box (110), the threaded rod (220) penetrates through the sliding component (230) in a threaded manner, the dust removing component (240) is connected with one end of the sliding component (230), the first clamping plate (250) is arranged on one side of the dust removing component (240), the jacking assembly (260) penetrates through the dust removing assembly (240) in a threaded mode, and the first clamping plate (250) and the jacking assembly (260) are located at the same horizontal height.

2. The device for processing the infrared window piece as recited in claim 1, wherein the sealing assembly (120) comprises a support plate (121), a shaft rod (122), a box door (123), a sealing plate (124), a handle (125) and a magnet (126), the support plate (121) is arranged in two symmetrical distribution, the support plate (121) is connected to one side of the protection box (110), the shaft rod (122) is installed at two sides of the box door (123), the shaft rod (122) is rotatably connected to the inner side of the support plate (121), the sealing plate (124) and the magnet (126) are installed at one side of the box door (123), the handle (125) is connected to the other side of the box door (123), and the sealing plate (124) is attached to the opening (180).

3. The device for processing the infrared window sheet as claimed in claim 1, wherein the grinding assembly (130) comprises a first hydraulic cylinder (131), a first motor (132) and a grinding disc (133), the first hydraulic cylinder (131) is mounted on the inner wall of the protection box (110), the first motor (132) is connected to an output shaft of the first hydraulic cylinder (131), and the grinding disc (133) is mounted on an output shaft of the first motor (132).

4. The device for processing the infrared window piece as recited in claim 1, wherein the sliding assembly (230) comprises a sliding plate (231), a first threaded hole (232) and a second through hole (233) are formed in an inner surface of the sliding plate (231), the threaded rod (220) is threaded through the first threaded hole (232), and the guide rail (140) is slidably threaded through the second through hole (233).

5. The processing device of the infrared window piece is characterized in that the dust removing assembly (240) comprises a dust suction box (241), a fan (242), a suction nozzle (243), a filter screen (244), a first support rod (245) and a second support rod (246), the dust suction box (241) is connected to one end of the sliding plate (231), the fan (242) is installed on the inner wall of the dust suction box (241), the air inlet end of the fan (242) is communicated with the suction nozzle (243), the air outlet end of the fan (242) is communicated with the outside of the dust suction box (241), the filter screen (244) is connected to the inner wall of the dust suction box (241), the first support rod (245) and the second support rod (246) are installed on one side of the dust suction box (241), and the first clamping plate (250) is connected to one side of the first support rod (245).

6. The device for processing the infrared window sheet as claimed in claim 5, wherein the filter screen (244) is of an inclined structure, a discharge hole (248) is formed in one side of the dust collection box (241), a material baffle plate is inserted into the inner surface of the discharge hole (248), and the discharge hole (248) is attached to the lower end of the filter screen (244).

7. The device for processing the infrared window sheet as claimed in claim 5, wherein a dust inlet hole (249) is formed at one side of the dust collection box (241), and a second threaded hole (247) is formed at an inner surface of the second supporting rod (246).

8. The processing device of the infrared window piece as claimed in claim 7, wherein the tightening component (260) includes a bolt (261), a clamping rod (262), a bracket (263) and a second clamping plate (264), the bolt (261) is threaded through the second threaded hole (247), the clamping rod (262) is installed at one end of the bolt (261), a third through hole (265) is formed in the inner surface of the bracket (263), the clamping rod (262) is inserted into the third through hole (265), the second clamping plate (264) is connected to one end of the bracket (263), and the second clamping plate (264) and the first clamping plate (250) are both arc-shaped structures.

9. The device for processing the infrared window sheet as claimed in claim 1, wherein the protection mechanism (10) further comprises an observation window (190), and the observation window (190) is embedded in one side of the protection box (110).

10. The device for processing the infrared window sheet as claimed in claim 4, wherein a first through hole (160) is formed at one side of the protection box (110), the threaded rod (220) can rotate in the first through hole (160), a sliding hole (170) is formed on an inner surface of the partition plate (150), and the sliding plate (231) is slidably connected to the sliding hole (170).

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