Hollow cone prism and processing method thereof

Abstract

The invention discloses a hollow cone prism and a processing method thereof, and relates to the technical field of prism processing. Comprising a processing plate; the connecting plate is arranged above the machining plate, a through groove is integrally formed in the middle of the connecting plate, the through groove communicates with the upper end and the lower end of the connecting plate, triangular plates are arranged in the middle of the through groove, the four triangular plates are evenly and symmetrically distributed in the through groove, and the through groove is formed in the surface of the connecting plate; a through groove is formed in the hollow cone prism, four set squares are arranged in the through groove and are aligned with four conical surfaces of the hollow cone prism respectively, a rotatable cleaning mechanism is arranged on each set squares, and the four set squares expand outwards while the hollow cone prism extends into the through groove, so that the angles of the set squares are flush with the conical surfaces of the hollow cone prism; therefore, the periphery of the conical surface of the prism can be uniformly cleaned at one time.

Description

Technical Field

[0001] The invention relates to the technical field of prism processing, in particular to a hollow cone prism and a processing method thereof. Background Art

[0002] The hollow cone prism is a special optical element. The hollow cone prism consists of a prism shell and a hollow prism body. The inside of the prism shell is equipped with a hollow prism body composed of four isosceles right-angled triangle reflective lenses. The right-angled sides of the four reflective lenses are connected in pairs to form a hollow cone structure.

[0003] The existing hollow cone prism needs to be cleaned after surface grinding and polishing, but due to the structure of the hollow cone prism, the four surfaces of the cone cannot be cleaned at the same time during cleaning, resulting in low cleaning efficiency and long cleaning time. Therefore, we provide a hollow cone prism and a processing method thereof. Summary of the invention

[0004] The object of the present invention is to provide a hollow conical prism and a processing method thereof, so as to solve the problem proposed in the above background technology that the existing hollow conical prism needs to be cleaned after surface grinding and polishing, but due to the structure of the hollow conical prism, the four surfaces of the cone cannot be cleaned at the same time during cleaning, resulting in low cleaning efficiency and long cleaning time.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hollow conical prism, comprising a processing plate and a conical prism body; the conical prism body comprises a prism cone surface and a prism bottom surface, the prism cone surface is provided with four adjacent inclined surfaces spliced ​​together, and the four prism cone surfaces are respectively fixed to the four edges of the prism bottom surface by adhesion.

[0006] Preferably, a connecting plate is arranged above the processing plate, a through groove is integrally formed in the middle of the connecting plate, and the through groove connects the upper and lower ends of the connecting plate, a triangular plate is arranged in the middle of the through groove, and four triangular plates are arranged and evenly and symmetrically distributed inside the through groove, a first hinged frame is arranged at the rear end of the triangular plate, a second hinged frame is arranged at the upper end of the connecting plate, the second hinged frame and the first hinged frame are hinged, and the triangular plate swings inside the through groove by being hinged, a rotating plate is arranged at the bottom end of the triangular plate, a cleaning brush is arranged at the bottom of the rotating plate, a third motor is arranged at the upper end of the triangular plate, and the third motor is connected to one end of the rotating plate.

[0007] Preferably, a second screw is provided at the upper end of the connecting plate, and four second screws are provided and distributed behind the corresponding triangular plate, the second screw is installed at the upper end of the connecting plate through a fixed frame, one end of the second screw is connected to a second motor, and the second motor is fixed to the outside of the fixed frame, a movable frame is provided on the outside of the second screw, and the movable frame is threadedly connected to the second screw, a first connecting seat is provided at the upper end of the movable frame, and a second connecting seat is provided at the upper end of the triangular plate, the first connecting seat and the second connecting seat are connected through a movable frame, and the two ends of the movable frame are respectively hinged to the first connecting seat and the second connecting seat.

[0008] Preferably, side frames are symmetrically arranged on both sides of the upper end of the processing plate, a movable groove is arranged in the middle of the side frame, a first screw is arranged in the middle of the movable groove, a first motor is arranged in the middle of the upper end of the side frame, and the first motor is connected to the first screw, a mounting plate is arranged above the connecting plate, the mounting plate and the connecting plate are connected by a connecting rod, and second sliders are arranged in the middle of both sides of the mounting plate, the second sliders are slidably engaged in the inside of the movable groove, and the second sliders are threadedly connected to the screw.

[0009] Preferably, slide grooves are symmetrically arranged on both sides of the surface of the side frame, a slide rod is arranged inside the slide groove, and first sliders are symmetrically arranged on both sides of the mounting plate, the first slider is slidably engaged in the slide groove, and the first slider is movably connected to the slide rod.

[0010] Preferably, nozzles are symmetrically arranged on both sides of the bottom of the triangular plate, connecting pipes are symmetrically arranged on both sides of the upper end of the triangular plate, and the connecting pipes are connected to the nozzles, a water tank is arranged on the upper end of the mounting plate, a water pump is arranged inside the water tank, and the water pump and the connecting pipes are connected through a spring water pipe.

[0011] Preferably, a placement groove is provided in the middle of the processing plate, and the center of the placement groove is aligned with the center of the through groove, a push plate is provided inside the placement groove, and a cylinder is provided at the bottom of the processing plate, and the cylinder is connected to the push plate.

[0012] Preferably, a method for processing a hollow cone prism comprises the following steps:

[0013] Step 1: Place the polished hollow cone prism inside the placement groove, and use the placement groove to position the hollow cone prism so that the hollow cone prism is aligned with the through groove above;

[0014] Step 2: Then, the cylinder is used to drive the push plate to rise, and the hollow cone prism is lifted to the inside of the through slot. At the same time, the second motor is driven to drive the second screw to rotate, so that the movable frame is translated backward, and the triangular plate is flipped outward under the action of the movable frame, and it can be stopped when it is flipped to the same slope as the conical surface of the hollow cone prism, so that the triangular plate is aligned with the surface of the hollow cone prism, and each surface of the hollow cone prism is close to the corresponding triangular plate surface;

[0015] Step 3: Then drive the water pump inside the water tank to supply water, so that the water is transported to the connecting pipe through the spring water pipe and sprayed out from the nozzle below, so that the cleaning liquid or clean water is evenly sprayed on each surface of the hollow cone prism;

[0016] Step 4: The rotating plate at the bottom of the triangle plate is driven to rotate by the third motor, so that the cleaning brush evenly scrubs the surface of the hollow cone prism, and evenly cleans the conical surface around the hollow cone prism with the help of cleaning liquid or clean water.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention provides a through groove on the surface of the connecting plate, and provides a triangular plate inside the through groove. Four triangular plates are provided and are respectively aligned with the four conical surfaces of the hollow conical prism. A rotatable cleaning mechanism is provided on each triangular plate. When the hollow conical prism extends into the through groove, the four triangular plates are spread outward, so that the angle of the triangular plate is flush with the conical surface of the hollow conical prism, so that the conical surface of the prism can be cleaned uniformly all around at one time, thereby improving the cleaning efficiency.

[0019] 2. Install the connecting plate under the mounting plate, and connect the mounting plate to the side frame. A transmission structure of a screw and a slide rod is provided in the middle of the side frame, so that the mounting plate can be lifted and lowered, so that the connecting plate can be lowered to make the triangle plate contact with the prism, thereby facilitating the cleaning of the prism. At the same time, the flipping mechanism on the outside of the triangle plate is composed of a screw transmission mechanism, and the outside of the screw is connected to the moving frame and the connecting seat at the upper end of the triangle plate. The first connecting seat and the second connecting seat are connected by a movable frame, so that the triangle plate can be driven by the screw to open and close. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the closed structure of the triangular plate of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the triangular plate of the present invention when it is opened;

[0023] Figure 4This is a front schematic diagram of the triangular plate screw transmission of the present invention;

[0024] Figure 5 It is a bottom view schematic diagram of the triangular plate screw transmission of the present invention;

[0025] Figure 6 is a schematic diagram of a pyramidal prism of the present invention;

[0026] In the figure: 1, processing plate; 2, cylinder; 3, placement groove; 4, push plate; 5, side frame; 6, first motor; 7, slide groove; 8, moving groove; 9, water tank; 10, first slider; 11, second slider; 12, first screw rod; 13, slide rod; 14, connecting plate; 15, triangular plate; 16, first hinged frame; 17, second hinged frame; 18, second screw rod; 19, second motor; 20, fixed frame; 21, movable frame; 22, moving frame; 23, first connecting seat; 24, second connecting seat; 25, third motor; 26, connecting pipe; 27, cleaning brush; 28, rotating plate; 29, nozzle; 30, through groove; 31, connecting rod; 32, mounting plate; 33, cone prism body; 34, prism cone surface; 35, prism bottom surface. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] The present invention provides a hollow cone prism and a processing method thereof, the device comprises a processing plate 1 and a cone prism body 34, the cone prism body 34 comprises a prism cone surface 34 and a prism bottom surface 35, the prism cone surface 34 is provided with four adjacent inclined surfaces spliced ​​and formed, and the four prism cone surfaces 34 are respectively fixed to the four edges of the prism bottom surface 35 by adhesion. The present invention mainly solves the problem that the existing hollow cone prism needs to be cleaned after surface grinding and polishing, but due to the structure of the hollow cone prism, the four surfaces of the cone cannot be cleaned at the same time during cleaning, resulting in low cleaning efficiency and long cleaning time.

[0029] For the device provided by the present invention, please refer to Figure 1-6 , a detailed introduction is given below.

[0030] The connecting plate 14 is arranged above the processing plate 1, and a through groove 30 is integrally formed in the middle of the connecting plate 14, and the through groove 30 connects the upper and lower ends of the connecting plate 14, a triangular plate 15 is arranged in the middle of the through groove 30, and four triangular plates 15 are arranged and evenly and symmetrically distributed inside the through groove 30, a first hinge frame 16 is arranged at the rear end of the triangular plate 15, a second hinge frame 17 is arranged at the upper end of the connecting plate 14, the second hinge frame 17 and the first hinge frame 16 are hinged, and the triangular plate 15 swings by being hinged inside the through groove 30, a rotating plate 28 is arranged at the bottom end of the triangular plate 15, a cleaning brush 27 is arranged at the bottom of the rotating plate 28, a third motor 25 is arranged at the upper end of the triangular plate 15, and the third motor 25 is connected to one end of the rotating plate 28, a placement slot 3 is arranged in the middle of the processing plate 1, and the center of the placement slot 3 is aligned with the center of the through groove 30, a push plate 4 is arranged inside the placement slot 3, a cylinder 2 is arranged at the bottom of the processing plate 1, and The cylinder 2 is connected to the push plate 4 to facilitate the prism to be engaged on the processing plate 1 and aligned with the upper through groove 30. A second screw 18 is provided at the upper end of the connecting plate 14, and four second screws 18 are provided and distributed behind the corresponding triangular plate 15. The second screw 18 is installed on the upper end of the connecting plate 14 through a fixed frame 20. One end of the second screw 18 is connected to a second motor 19, and the second motor 19 is fixed to the outside of the fixed frame 20. A movable frame 22 is provided on the outside of the second screw 18, and the movable frame 22 is threadedly connected to the second screw 18. A first connecting seat 23 is provided at the upper end of the movable frame 22, and a second connecting seat 24 is provided at the upper end of the triangular plate 15. The first connecting seat 23 and the second connecting seat 24 are connected by a movable frame 21, and the two ends of the movable frame 21 are respectively hinged to the first connecting seat 23 and the second connecting seat 24. The second screw 18 is used to drive the triangular plate 15 to open and close, thereby facilitating opening and closing.

[0031] Further explanation, side frames 5 are symmetrically arranged on both sides of the upper end of the processing plate 1, a movable groove 8 is arranged in the middle of the side frame 5, a first screw 12 is arranged in the middle of the movable groove 8, a first motor 6 is arranged in the middle of the upper end of the side frame 5, and the first motor 6 is connected to the first screw 12, a mounting plate 32 is arranged above the connecting plate 14, the mounting plate 32 and the connecting plate 14 are connected by a connecting rod 31, second sliders 11 are arranged in the middle of both sides of the mounting plate 32, the second slider 11 is slidably engaged in the inside of the movable groove 8, and the second slider 11 is threadedly connected to the screw, the side frame 5 is used to drive the mounting plate 32, so that the mounting plate 32 drives the connecting plate 14 to move up and down, sliding grooves 7 are symmetrically arranged on both sides of the surface of the side frame 5, and a sliding rod 13 is arranged inside the sliding groove 7, and first sliders 10 are symmetrically arranged on both sides of the mounting plate 32, the first slider 10 is slidably engaged in the inside of the sliding groove 7, and the first slider 10 is movably connected to the sliding rod 13, to assist the mounting plate 32 to move up and down.

[0032] To further explain, nozzles 29 are symmetrically arranged on both sides of the bottom of the triangle plate 15, connecting pipes 26 are symmetrically arranged on both sides of the upper end of the triangle plate 15, and the connecting pipes 26 are connected to the nozzles 29, a water tank 9 is arranged at the upper end of the mounting plate 32, a water pump is arranged inside the water tank 9, and the water pump and the connecting pipe 26 are connected by a spring water pipe.

[0033] See also Figure 1-5 , a method for processing a hollow cone prism, comprising the following steps:

[0034] Step 1: Place the polished hollow cone prism inside the placement groove 3, and use the placement groove 3 to position the hollow cone prism so that the hollow cone prism is aligned with the upper through groove 30;

[0035] Step 2: Then, the cylinder 2 is used to drive the push plate 4 to rise, and the hollow cone prism is raised to the inside of the through slot 30. At the same time, the second motor 19 is driven to drive the second screw 18 to rotate, so that the movable frame 22 is translated backward, and the triangular plate 15 is flipped outward under the action of the movable frame 21, and it can be stopped when it is flipped to the same slope as the conical surface of the hollow cone prism, so that the triangular plate 15 is aligned with the surface of the hollow cone prism, and each surface of the hollow cone prism is close to the corresponding surface of the triangular plate 15;

[0036] Step 3: Then drive the water pump inside the water tank 9 to supply water, so that the water is transported to the connecting pipe 26 through the spring water pipe and sprayed out from the nozzle 29 below, so that the cleaning liquid or clean water is evenly sprayed on each surface of the hollow cone prism;

[0037] Step 4: The rotating plate 28 at the bottom of the triangle plate 15 is driven to rotate by the third motor 25, so that the cleaning brush 27 evenly scrubs the surface of the hollow cone prism, and evenly cleans the conical surface around the hollow cone prism with the help of cleaning liquid or clean water.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A hollow pyramidal prism, comprising a processing plate (1) and a pyramidal prism body (34); characterized in that: The pyramidal prism body (34) comprises a prism cone surface (34) and a prism bottom surface (35), the prism cone surface (34) is provided with four adjacent inclined surfaces spliced ​​together, and the four prism cone surfaces (34) are respectively fixed to four edges of the prism bottom surface (35) by adhesion.

2. A processing device for a hollow cone prism, used for manufacturing a hollow cone prism as claimed in claim 1, characterized in that: Also includes: A connecting plate (14) is arranged above the processing plate (1), a through groove (30) is integrally formed in the middle of the connecting plate (14), and the through groove (30) communicates with the upper and lower ends of the connecting plate (14), a triangular plate (15) is arranged in the middle of the through groove (30), and four triangular plates (15) are arranged and evenly and symmetrically distributed inside the through groove (30), a first hinge frame (16) is arranged at the rear end of the triangular plate (15), and the upper end of the connecting plate (14) is provided with a through groove (30). A second hinged frame (17) is provided at the end thereof, the second hinged frame (17) and the first hinged frame (16) are hingedly connected, and the triangular plate (15) is swung by being hinged inside the through slot (30), a rotating plate (28) is provided at the bottom end of the triangular plate (15), a cleaning brush (27) is provided at the bottom of the rotating plate (28), a third motor (25) is provided at the upper end of the triangular plate (15), and the third motor (25) is connected to one end of the rotating plate (28).

3. The processing equipment for a hollow cone prism according to claim 2, characterized in that: A second screw rod (18) is arranged at the upper end of the connecting plate (14), and four second screw rods (18) are arranged and distributed behind the corresponding triangular plate (15); the second screw rod (18) is installed at the upper end of the connecting plate (14) through a fixed frame (20); one end of the second screw rod (18) is connected to a second motor (19), and the second motor (19) is fixed on the outer side of the fixed frame (20); a movable frame (22) is arranged outside the second screw rod (18), and the movable frame (22) is threadedly connected to the second screw rod (18); a first connecting seat (23) is arranged at the upper end of the movable frame (22); a second connecting seat (24) is arranged at the upper end of the triangular plate (15); the first connecting seat (23) and the second connecting seat (24) are connected through a movable frame (21), and two ends of the movable frame (21) are respectively hinged to the first connecting seat (23) and the second connecting seat (24).

4. The processing equipment for a hollow cone prism according to claim 2, characterized in that: Side frames (5) are symmetrically arranged on both sides of the upper end of the processing plate (1), a movable groove (8) is arranged in the middle of the side frame (5), a first screw rod (12) is arranged in the middle of the movable groove (8), a first motor (6) is arranged in the middle of the upper end of the side frame (5), and the first motor (6) is connected to the first screw rod (12), a mounting plate (32) is arranged above the connecting plate (14), the mounting plate (32) and the connecting plate (14) are connected through a connecting rod (31), and a second slider (11) is arranged in the middle of both sides of the mounting plate (32), the second slider (11) is slidably engaged in the inside of the movable groove (8), and the second slider (11) is threadedly connected to the screw rod.

5. The processing equipment for a hollow cone prism according to claim 4, characterized in that: The surface of the side frame (5) is symmetrically provided with slide grooves (7), the interior of the slide groove (7) is provided with a slide rod (13), and the mounting plate (32) is symmetrically provided with first sliders (10), the first sliders (10) are slidably engaged in the interior of the slide groove (7), and the first sliders (10) are movably connected with the slide rods (13).

6. The processing equipment for a hollow pyramidal prism according to claim 4, characterized in that: Nozzles (29) are symmetrically arranged on both sides of the bottom of the triangular plate (15), connecting pipes (26) are symmetrically arranged on both sides of the upper end of the triangular plate (15), and the connecting pipes (26) are connected to the nozzles (29). A water tank (9) is arranged on the upper end of the mounting plate (32), a water pump is arranged inside the water tank (9), and the water pump and the connecting pipe (26) are connected through a spring water pipe.

7. The processing equipment for a hollow cone prism according to claim 2, characterized in that: A placement groove (3) is provided in the middle of the processing plate (1), and the center of the placement groove (3) is aligned with the center of the through groove (30), a push plate (4) is provided inside the placement groove (3), and a cylinder (2) is provided at the bottom of the processing plate (1), and the cylinder (2) is connected to the push plate (4).

8. A method for processing a hollow cone prism, implemented based on the processing equipment for processing a hollow cone prism according to claims 2-7, characterized in that: The following steps are involved: Step 1: placing the polished hollow cone prism inside the placement groove (3), and using the placement groove (3) to position the hollow cone prism so that the position of the hollow cone prism is aligned with the upper through groove (30); Step 2: Then, the cylinder (2) is used to drive the push plate (4) to rise, so that the hollow cone prism is raised to the inside of the through groove (30), and at the same time, the second motor (19) is driven to drive the second screw rod (18) to rotate, so that the movable frame (22) is translated backward, and the triangular plate (15) is turned outward under the action of the movable frame (21), and the triangular plate (15) is turned to the outside until the inclination of the cone surface of the hollow cone prism is consistent, so that the triangular plate (15) is aligned with the surface of the hollow cone prism, and each surface of the hollow cone prism is close to the corresponding surface of the triangular plate (15); Step 3: Then, the water pump inside the water tank (9) is driven to supply water, so that the water is transported to the connecting pipe (26) through the spring water pipe and sprayed out from the nozzle (29) below, so that the cleaning liquid or clean water is evenly sprayed on each surface of the hollow cone prism; Step 4: The rotating plate (28) at the bottom of the triangular plate (15) is driven to rotate by the third motor (25), so that the cleaning brush (27) evenly scrubs the surface of the hollow cone prism, and evenly cleans the conical surface around the hollow cone prism with the help of cleaning liquid or clean water.

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