Optical glass coating clamp

Abstract

The utility model relates to the field of optical glass, and discloses an optical glass coating clamp which comprises a bottom plate, vertical plates are fixedly connected to the left side and the right side of the top face of the bottom plate, sliding rails are arranged on the upper portions of the sides, close to each other, of the two vertical plates, and overturning assemblies are arranged on the sides, close to each other, of the two sliding rails. A fixing assembly is fixedly connected to the side, away from the sliding rail, of the overturning assembly, a sliding plate is jointly and fixedly connected to the tops of the two vertical plates, a coating head is slidably connected to the lower portion of the sliding plate, the fixing assembly comprises a connecting plate, and limiting pieces are arranged on the front portion and the rear portion of the side, away from the sliding rail, of the connecting plate correspondingly; the side, close to the sliding rail, of the connecting plate is fixedly connected with a shell. According to the optical glass clamping device, the fixing assembly is arranged, and the electric telescopic rod is matched with the motor, the connecting plate, the limiting piece and the connecting piece, so that optical glass with different sizes, lengths and widths can be clamped and fixed through the device, and the optical glass clamping device is more practical.

Description

Technical Field

[0001] The utility model relates to the field of optical glass, in particular to an optical glass coating fixture. Background Art

[0002] Optical glass is a specialized glass material used to manufacture optical components such as lenses, prisms, and optical lenses. It exhibits excellent optical properties, including high light transmittance, low dispersion, and good imaging quality. Optical glass coating involves applying one or more thin films to the surface of optical glass to improve its optical properties. Optical glass coating fixtures are devices used to secure and support optical components during coating. These fixtures play a crucial role in the coating process, ensuring the stability and precise positioning of optical components within the coating machine.

[0003] After searching, Chinese patent announcement number: CN216785997U discloses an optical glass coating fixture, which relates to the technical field of optical glass fixtures and has the advantage of clamping optical glasses of various specifications. The key points of its technical solution are: it includes a fixed plate and a circular placement plate horizontally mounted above the fixed plate, the top of the placement plate is horizontally slidably connected to four contact plates for contacting the outer wall of the optical glass, and the four contact plates are evenly distributed along the circumference of the placement plate, and the placement plate is provided with a moving part for driving the four contact plates to move simultaneously, at this time the four contact plates are close to each other.

[0004] Although the above device can clamp and fix optical glasses of various specifications, the moving distances of its four contact plates are the same, which means that it can only clamp optical glasses with consistent length and width. If the length and width are inconsistent, it cannot be clamped well, which is not practical. Therefore, an optical glass coating fixture is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides an optical glass coating clamp, which aims to improve the problem in the prior art that the distance of movement of the resistance plate is consistent, resulting in it being only able to clamp optical glass with consistent length and width, which is not practical.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an optical glass coating fixture, comprising a base plate, the left and right sides of the top surface of the base plate are fixedly connected to vertical plates, the upper parts of the two vertical plates on the side close to each other are provided with slide rails, the side of the two slide rails close to each other is provided with a flipping assembly, the side of the flipping assembly away from the slide rails is fixedly connected to a fixing assembly, the tops of the two vertical plates are commonly fixedly connected to a slide plate, the lower part of the slide plate is slidably connected to a coating head, the fixing assembly comprises a connecting plate, and the front and rear parts of the connecting plate on the side away from the slide rails are provided with limiting members.

[0007] As a further description of the above technical solution:

[0008] The side of the connecting plate close to the slide rail is fixedly connected to a shell, the side of the connecting plate close to the slide rail is fixedly connected to a motor, the side of the shell away from the connecting plate is fixedly connected to an electric telescopic rod, and a connecting piece is provided in the middle of the connecting plate.

[0009] As a further description of the above technical solution:

[0010] The front and rear parts of one side of the connecting plate close to the limiting member are both provided with sliding grooves.

[0011] As a further description of the above technical solution:

[0012] The limiting member includes a fixing plate, a side of the fixing plate close to the connecting plate is fixedly connected to a slider, the slider is slidably connected to the sliding groove, and a side of the fixing plate away from the connecting plate is fixedly connected to a clamping plate.

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

[0014] The connecting member includes a connecting rod, which passes through the connecting plate and is rotatably connected thereto. The connecting rod is fixedly connected to the output end of the motor. The end of the connecting rod away from the motor is fixedly connected to the mounting plate. Both ends of the mounting plate are movably connected to support rods, and the end of the support rod away from the mounting plate is movably connected to the fixed plate.

[0015] As a further description of the above technical solution:

[0016] The flip assembly includes a mounting block, a sliding sleeve is fixedly connected to the upper part of the mounting block close to the vertical plate, the sliding sleeve is slidably connected to the slide rail, a rotating shaft is passed through and fixedly connected to the lower part of the mounting block, and a circular plate is fixedly connected to the side of the rotating shaft close to the fixed assembly.

[0017] As a further description of the above technical solution:

[0018] The side of the rotating shaft away from the circular plate is fixedly connected with a control plate, and the rear part of the side of the control plate close to the vertical plate is rotatably connected with a roller.

[0019] As a further description of the above technical solution:

[0020] A sliding opening is provided in the middle of the vertical plate, and the roller is movably connected to the sliding opening.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, by setting a fixing assembly and cooperating with the electric telescopic rod and the motor, the connecting plate, the limiter and the connecting member, the device can clamp and fix optical glass of different sizes, lengths and widths, which is more practical.

[0023] 2. In the present invention, by setting up the vertical plate and the flip assembly, the mutual cooperation between the slide rail fixing assembly, and the mutual cooperation between the slide and the roller, the control plate, the circular plate, and the rotating shaft, the device can drive the optical glass to flip 180 degrees, so that the coating operation can be performed on both the upper and lower surfaces of the optical glass, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an optical glass coating fixture proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of the vertical plate, flip assembly, and fixed assembly of an optical glass coating fixture proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the split three-dimensional structure of the flip assembly of the optical glass coating fixture proposed by the present invention;

[0027] Figure 4 This is a schematic diagram of the disassembled three-dimensional structure of the fixing components of the optical glass coating fixture proposed by the present invention.

[0028] Legend:

[0029] 1. Bottom plate; 2. Vertical plate; 3. Flip assembly; 4. Slide rail; 5. Fixed assembly; 6. Slide plate; 7. Coating head; 51. Connecting plate; 52. Housing; 53. Electric telescopic rod; 54. Motor; 55. Limiting piece; 56. Connecting piece; 511. Slide groove; 551. Fixed plate; 552. Slider; 553. Clamp; 561. Connecting rod; 562. Mounting plate; 563. Support rod; 31. Mounting block; 32. Sliding sleeve; 33. Rotating shaft; 34. Circular plate; 35. Control panel; 36. Roller; 21. Slide mouth. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 2The utility model provides an embodiment of an optical glass coating fixture, including a bottom plate 1 for connecting various components. The left and right sides of the top surface of the bottom plate 1 are fixedly connected to vertical plates 2 for cooperating with the connection and use of the flip assembly 3. A sliding opening 21 is opened in the middle of the vertical plate 2, and its front and rear parts are horizontal openings. The middle part is set as a V-shaped opening. The lower part of the V-shaped opening has a certain drop between the horizontal opening and the vertical opening. When the roller 36 passes through the V-shaped opening, the circular plate 34 can be driven to flip 180 degrees through the control plate 35 and the rotating shaft 33 to control the rotation of the circular plate 34, thereby controlling the flipping of the fixed assembly 5. The roller 36 is movable with it. Dynamic connection, the upper part of the side where the two vertical plates 2 are close to each other is provided with a slide rail 4, which is electric and is used to control the movement of the slide sleeve 32, and the side where the two slide rails 4 are close to each other is provided with a flipping component 3, which is used to flip the fixing component 5, so as to flip the optical glass, and the side of the flipping component 3 away from the slide rail 4 is fixedly connected with the fixing component 5, which is used to fix optical glass of different specifications and different lengths and widths. The tops of the two vertical plates 2 are commonly fixedly connected with a slide plate 6, which can be moved by an electric control coating head 7 to coat the optical glass, and the lower part of the slide plate 6 is slidably connected with the coating head 7 for optical glass coating.

[0032] See also Figure 4 The fixing assembly 5 includes a connecting plate 51 for connecting various components. The front and rear parts of the connecting plate 51 away from the slide rail 4 are both provided with limit members 55 for fixing the optical glass. The side of the connecting plate 51 close to the slide rail 4 is fixedly connected with a shell 52 for cooperating with the installation of the motor 54. The side of the connecting plate 51 close to the slide rail 4 is fixedly connected with the motor 54 for providing power for the assembly. The side of the shell 52 away from the connecting plate 51 is fixedly connected with an electric telescopic rod 53 for adjusting the distance between the two connecting plates 51 to cooperate with the fixation of optical glasses of different sizes. A connecting member 56 is provided in the middle of the connecting plate 51 for cooperating in controlling the opening and closing between the two limit members 55.

[0033] Furthermore, a slide groove 511 is provided on the front and rear parts of the connecting plate 51 close to the limiting member 55 for cooperating with the connection of the slider 552. The limiting member 55 includes a fixed plate 551 for cooperating with the connection between the various components. The fixed plate 551 is fixedly connected to the side close to the connecting plate 51 with the slider 552 for the connection between the limiting member 55 and the connecting plate 51. The slider 552 is slidably connected to the slide groove 511. The fixed plate 551 is fixedly connected to the side away from the connecting plate 51 with a splint 553 for fixing the optical glass.

[0034] Furthermore, the connecting member 56 includes a connecting rod 561, which is used to connect the various components. The connecting rod 561 passes through the connecting plate 51 and is rotatably connected thereto. The connecting rod 561 is fixedly connected to the output end of the motor 54 for cooperating with the drive of the motor 54. The end of the connecting rod 561 away from the motor 54 is fixedly connected to the mounting plate 562 for cooperating with the connecting support rod 563. Both ends of the mounting plate 562 are movably connected to the support rod 563. The end of the support rod 563 away from the mounting plate 562 is movably connected to the fixed plate 551 for controlling the movement of the limit member 55.

[0035] like Figure 3 As shown, the flip assembly 3 includes a mounting block 31 for cooperating and connecting various components. The upper part of the mounting block 31 close to the side of the vertical plate 2 is fixedly connected to a sliding sleeve 32 for connecting to the slide rail 4. The sliding sleeve 32 is slidably connected to the slide rail 4. The lower part of the mounting block 31 passes through and is fixedly connected with a rotating shaft 33 for cooperating with the connection between the circular plate 34 and the control board 35. The side of the rotating shaft 33 close to the fixed assembly 5 is fixedly connected to the circular plate 34, and the electric telescopic rod 53 is fixedly connected to it. The side of the rotating shaft 33 away from the circular plate 34 is fixedly connected to the control board 35 for the connection between the rotating shaft 33 and the circular plate 34. The control board 35 is rotatably connected to the roller 36 near the rear of the vertical plate 2 for connecting to the sliding port 21.

[0036] Working principle: When in use, first place the optical glass that needs to be coated between the two fixing components 5, and turn on the electric telescopic rod 53 of the fixing component 5 according to the length of the optical glass, so that it drives the connecting plate 51 to adjust the position, thereby adjusting the distance between the two fixing components 5. When the connecting plate 51 is adjusted to the appropriate position, turn on the motor 54, and the motor 54 will drive the connecting rod 561 to rotate, and the mounting plate 562 connected to the connecting rod 561 will be driven to rotate accordingly. When the mounting plate 562 rotates, the support rod 563 connected to its two ends will be driven accordingly. Since the other end of the support rod 563 is connected to the fixing plate 551, and one side of the fixing plate 551 is connected to the connecting plate 51 through the slider 552, when the support rod 563 moves, it will drive the two fixing plates 551 to move closer to or away from each other along the direction of the slide groove 511, thereby fixing the optical glass. When the optical glass is fixed, turn on the front When the coating head 7 is turned, the coating head 7 can coat one side of the optical glass. At the same time, the sliding rail 4 can drive the flip assembly 3 and the fixed assembly 5 connected to the flip assembly 3 to move forward and backward to cooperate with the coating head 7 to coat the optical glass. When the coating of one side of the optical glass is completed, the sliding rail 4 drives the flip assembly 3 to move backward. When the flip assembly 3 moves to the V-shaped opening in the middle of the sliding mouth 21, due to the height difference between the lower part of the V-shaped opening and the horizontal openings on the front and rear sides, and the front and rear sides of the V-shaped opening are in opposite directions, when the roller 36 moves along the shape of the sliding mouth 21, it will drive the control plate 35 connected thereto to change its angle. When the control plate 35 changes its angle, it will drive the rotating shaft 33 connected thereto to rotate. When the roller 36 leaves the V-shaped opening, the rotating shaft 33 will drive the circular plate 34 to turn 180 degrees. At this time, the uncoated side of the optical glass will face upward, and then the rear coating head 7 is opened to coat the optical glass.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An optical glass coating fixture, comprising a base plate (1), characterized in that: The left and right sides of the top surface of the bottom plate (1) are fixedly connected to the vertical plates (2), the upper parts of the two vertical plates (2) on the side close to each other are provided with a slide rail (4), the side of the two slide rails (4) close to each other is provided with a flip assembly (3), the side of the flip assembly (3) away from the slide rail (4) is fixedly connected to the fixing assembly (5), the tops of the two vertical plates (2) are fixedly connected to a slide plate (6), the lower part of the slide plate (6) is slidably connected to a coating head (7), the fixing assembly (5) includes a connecting plate (51), and the front and rear parts of the connecting plate (51) away from the slide rail (4) are provided with limiting members (55).

2. The optical glass coating fixture according to claim 1, characterized in that: A housing (52) is fixedly connected to a side of the connecting plate (51) close to the slide rail (4), a motor (54) is fixedly connected to a side of the connecting plate (51) close to the slide rail (4), an electric telescopic rod (53) is fixedly connected to a side of the housing (52) away from the connecting plate (51), and a connecting piece (56) is provided in the middle of the connecting plate (51).

3. The optical glass coating fixture according to claim 2, characterized in that: The front and rear portions of one side of the connecting plate (51) close to the limiting member (55) are both provided with sliding grooves (511).

4. The optical glass coating fixture according to claim 3, characterized in that: The limiting member (55) includes a fixed plate (551), a slider (552) fixedly connected to a side of the fixed plate (551) close to the connecting plate (51), the slider (552) being slidably connected to the sliding groove (511), and a clamping plate (553) fixedly connected to a side of the fixed plate (551) away from the connecting plate (51).

5. The optical glass coating fixture according to claim 4, characterized in that: The connecting member (56) includes a connecting rod (561), the connecting rod (561) passes through the connecting plate (51) and is rotatably connected thereto, the connecting rod (561) is fixedly connected to the output end of the motor (54), the end of the connecting rod (561) away from the motor (54) is fixedly connected to the mounting plate (562), both ends of the mounting plate (562) are movably connected to support rods (563), and the end of the support rod (563) away from the mounting plate (562) is movably connected to the fixed plate (551).

6. The optical glass coating fixture according to claim 1, characterized in that: The flip assembly (3) comprises a mounting block (31), a sliding sleeve (32) fixedly connected to the upper portion of the mounting block (31) on a side close to the vertical plate (2), the sliding sleeve (32) being slidably connected to the slide rail (4), a rotating shaft (33) passing through and fixedly connected to the lower portion of the mounting block (31), and a circular plate (34) fixedly connected to the side of the rotating shaft (33) close to the fixed assembly (5).

7. The optical glass coating fixture according to claim 6, characterized in that: A control plate (35) is fixedly connected to the side of the rotating shaft (33) away from the circular plate (34), and a roller (36) is rotatably connected to the rear portion of the side of the control plate (35) close to the vertical plate (2).

8. The optical glass coating fixture according to claim 7, characterized in that: A sliding opening (21) is provided in the middle of the vertical plate (2), and the roller (36) is movably connected thereto.

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