CN116027513A - Prism seat for strengthening connection for optical production - Google Patents

Abstract

The invention relates to the technical field of prism processing, in particular to a prism seat for strengthening connection for optical production. The technical problems to be solved are as follows: provided is a prism seat for reinforcing connection for optical production, which is capable of reinforcing connection between a prism and a prism seat by adsorbing and fixing the prism. The technical scheme of the invention is as follows: the prism seat for strengthening connection for optical production includes base seat, lower plate surface, upper plate surface, connecting column, lens, holding plate, moving frame, prism, motor, rotating shaft, top plate, first slide bar, etc.; the left and right sides of the bottom of the lower layer plate surface are respectively connected with two bases, the two bases are arranged in a front-back symmetrical mode, the top of the lower layer plate surface is connected with an upper layer plate surface, and the rear part of the upper layer plate surface is connected with a connecting column. According to the prism processing device, the movable frame can be clamped through the compression block, and the movable frame is adsorbed through the air pump, the air box and the adsorption port, so that the movable frame cannot be displaced when the prism is processed.

Description

Prism seat for strengthening connection for optical production

Technical Field

The invention relates to the technical field of prism processing, in particular to a prism seat for strengthening connection for optical production

Background

The prism is a polyhedron made of transparent materials such as glass and crystal, and is widely used in optical instruments, and in the production and processing process of the prism, a prism seat is often not separated, and generally consists of a base, a connection, a lens and a placing plate.

Therefore, there is a need to develop a prism holder for reinforcing connection for optical production, which reinforces the connection between the prism and the prism holder by adsorbing and fixing the prism.

Disclosure of Invention

In order to overcome the defects that the prior prism seat is generally used for fixing the prism through clamping, the connection between the prism and the prism seat is not tight enough, the prism is not stable enough and people are influenced to process the prism, the technical problem to be solved is as follows: provided is a prism seat for reinforcing connection for optical production, which is capable of reinforcing connection between a prism and a prism seat by adsorbing and fixing the prism.

The technical scheme of the invention is as follows: the utility model provides a prism seat of strengthening connection for optical production, including the base, the lower floor face, the upper layer space of a page, the spliced pole, the camera lens, the placing plate, the movable frame, the prism, the motor, the rotation axis, the roof, first slide bar, first spring, fixture and adsorption unit, lower floor face bottom left and right sides all is connected with two bases, two bases are the front and back symmetry setting, lower floor face top is connected with the upper layer space of a page, the rear portion of upper layer space of a page is connected with the spliced pole, spliced pole upper portion is connected with the camera lens, install the motor in the middle of lower floor face top, the output shaft of motor has the rotation axis through the shaft coupling, the rotation axis passes the middle part of the upper layer space of a page, the rotation axis top is connected with the placing plate, open in the middle of the placing plate has the recess, the recess of placing plate is connected with the movable frame, the prism is placed to the movable frame inside left and right sides all is connected with first slide bar, both sides all are connected with the roof on the first slide bar, all be connected with two first springs between roof and the movable frame, two adjacent first springs are bilateral symmetry setting, first spring all winds the upper layer of a page on the first slide bar and is equipped with the clamp unit in the recess for carrying out between the upper plate and the adsorption unit.

In one embodiment, the clamping mechanism comprises a compression block, a second spring and a first telescopic rod, two first telescopic rods are connected to the left side and the right side of a groove of the placing plate, two adjacent first telescopic rods are arranged in a front-back symmetrical mode, the inner sides of the first telescopic rods are connected with the compression block, the second springs are connected between the compression block and the first telescopic rods, and the second springs are wound on the first telescopic rods.

In one embodiment, the adsorption mechanism comprises an air box, adsorption ports, a first air pipe, an air converter and an air pump, wherein the air box is arranged at the rear side of a groove of the placing plate, four adsorption ports are formed in the front of the air box, the air converter consists of an outer air ring and an inner air ring, the middle part of the placing plate is connected with the inner air ring of the air converter, the outer air ring is rotationally connected with the inner air ring, the air box is communicated with the outer air ring of the air converter, the air pump is arranged at the rear part of a lower plate surface, one end of the first air pipe is connected to the rear side of the outer air ring of the air converter, and the other end of the first air pipe is connected to the rear side of the air pump.

In one embodiment, the device further comprises a limiting mechanism for limiting the movable frame, wherein the limiting mechanism comprises a rotary rod, a limiting rod and limiting blocks, the left side and the right side of the placing plate are respectively connected with the limiting rod, the limiting rods are respectively connected with the rotary rod in a rotary mode, and the top of each limiting rod is respectively connected with the limiting block.

In one embodiment, the prism cleaning device further comprises a blowing device for cleaning the prism production process, the blowing device comprises a supporting plate, a blower, a second air pipe and a blowing cylinder, the supporting plate is fixedly connected to the upper portion of the front side of the placing plate, the blower is installed on the left side of the upper portion of the supporting plate, the second air pipe is connected to the right side of the blower, the blowing cylinder is connected to the rear side of the second air pipe, and blowing ports are uniformly formed in the bottom of the blowing cylinder.

In one embodiment, the prism comprises a prism body, a first sliding rod, a second sliding rod, a third spring and a supporting block, wherein the first sliding rod is connected with the first sliding rod, the second sliding rod is connected with the front part of the supporting block in a sliding mode, the third spring is connected between the rear part of the first sliding rod and the front part of the supporting block, and the third spring is wound on the first sliding rod.

In one embodiment, the rotary damping mechanism comprises a second telescopic rod, a fourth spring and a damping column, wherein the circumference is uniformly connected with a plurality of second telescopic rods in the middle of the top of the upper layer of the layout, the damping columns are connected to the output shafts of the second telescopic rods, the fourth spring is connected between the damping column and the second telescopic rods, and the fourth spring is wound on the output shafts of the second telescopic rods.

The beneficial effects are as follows: 1. according to the prism processing device, the movable frame can be clamped through the compression block, and the movable frame is adsorbed through the air pump, the air box and the adsorption port, so that the movable frame cannot be displaced when the prism is processed, and the quality of the processed prism is ensured.

2. According to the invention, the front end of the rotating rod is used for clamping the movable frame, so that the movable frame cannot slide forwards when the prism is processed, and the influence on the processing of the prism by people can be avoided.

3. According to the invention, dust on the movable frame can be cleaned up by blowing by the blower, so that the influence of the dust on the movable frame on the light transmittance of the prism is avoided, and the prism is not influenced when people process the prism.

4. The upper part and the lower part of the top plate are in a stressed state under the action of the first spring and the third spring, the prism is more stable under the clamping of the upper part of the top plate, and the clamping forces of the upper part and the lower part of the prism are the same, so that the prism is more stable when being processed.

5. According to the invention, through the adaptive changes of the second telescopic rod, the fourth spring and the shock absorption column, the impact of the prism during vibration can be buffered, and the damage of the prism is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of a first part of a clamping mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a second part of the clamping mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a first part of the adsorption mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a second part of the adsorption mechanism of the present invention.

Fig. 8 is a schematic perspective view of a third part of the adsorption mechanism of the present invention.

Fig. 9 is a schematic perspective view of a limiting mechanism according to the present invention.

Fig. 10 is a schematic perspective view of a blower device according to the present invention.

FIG. 11 is a schematic perspective view of a first portion of a cushioning mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a second part of the buffering mechanism of the present invention.

Fig. 13 is a schematic perspective view of a rotary damper mechanism according to the present invention.

Reference numerals in the figures: 1. the device comprises a base, 11, a lower layer plate surface, 12, an upper layer plate surface, 13, a connecting column, 14, a lens, 15, a placing plate, 16, a moving frame, 17, a prism, 18, a motor, 19, a rotating shaft, 110, a top plate, 111, a first sliding rod, 112, a first spring, 2, a clamping mechanism, 21, a compression block, 22, a second spring, 23, a first telescopic rod, 3, an adsorption mechanism, 31, an air box, 32, an adsorption port, 33, a first air pipe, 34, an air rotator, 35, an air pump, 4, a limiting mechanism, 41, a rotating rod, 42, a limiting rod, 43, a limiting block, 5, an air blowing device, 51, a supporting plate, 52, an air blower, 53, a second air pipe, 54, an air blowing cylinder, 6, a buffering damping mechanism, 61, a second sliding rod, 62, a third spring, 63, a supporting block, 7, a rotary damping mechanism, 71, a second telescopic rod, 72, a fourth spring, 73 and a damping column.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Example 1

The prism seat for strengthening connection for optical production comprises a base 1, a lower layer plate surface 11, an upper layer plate surface 12, a connecting column 13, a lens 14, a placing plate 15, a moving frame 16, a prism 17, a motor 18, a rotating shaft 19, a top plate 110, a first sliding rod 111, a first spring 112, a clamping mechanism 2 and an adsorption mechanism 3, wherein the base 1 is fixedly connected on the left side, the right side and the front side of the bottom of the lower layer plate surface 11 in a front-back symmetrical manner, the upper layer plate surface 12 is connected on the top of the lower layer plate surface 11 in a welding manner, the connecting column 13 is fixedly connected on the rear part of the upper layer plate surface 12, the lens 14 is connected on the upper part of the connecting column 13 in a sliding manner, the motor 18 is arranged in the middle of the top of the lower layer plate surface 11, the output shaft of the motor 18 is connected with the rotating shaft 19 through a coupling, the rotation axis 19 passes upper plate surface 12's middle part, rotation axis 19 top fixedly connected with places board 15, it has the recess to place the board 15 centre, it has movable rack 16 to place to open in the recess of board 15, movable rack 16 middle part has placed prism 17, movable rack 16 inside left and right sides all is connected with first slide bar 111, both sides all are connected with roof 110 in the front and back on the first slide bar 111, all bilateral symmetry is connected with first spring 112 between roof 110 and the movable rack 16, first spring 112 all winds on first slide bar 111, be equipped with fixture 2 in the recess of placing board 15, fixture 2 can press from both sides tight movable rack 16, be equipped with adsorption mechanism 3 between lower floor's face 11 and the upper plate surface 12, adsorption mechanism 3 can adsorb movable rack 16.

As shown in fig. 1 and 5, the clamping mechanism 2 includes a compression block 21, a second spring 22 and a first telescopic rod 23, the front and rear sides of the left and right sides of the groove of the placement plate 15 are respectively and symmetrically connected with the first telescopic rod 23, the inner side of the first telescopic rod 23 is respectively connected with the compression block 21, the second spring 22 is respectively connected between the compression block 21 and the first telescopic rod 23, and the second spring 22 is respectively wound on the first telescopic rod 23.

When a person needs to process the prism 17, firstly, the device is moved to a flat surface, so that the base 1 is in a stable state, the top plate 110 is respectively moved to the front side and the rear side, the top plate 110 is respectively moved to the outer side on the first slide rod 111, at the moment, the first springs 112 are compressed, the prism 17 to be processed is placed in the middle of the moving frame 16 to clamp the prism 17, the compression block 21 is respectively moved to the outer side, the first telescopic rod 23 is in a contracted state, at the moment, the second springs 22 are compressed, the moving frame 16 is respectively slid backwards between the compression blocks 21, the compression block 21 is released, the second springs 22 and the first telescopic rod 23 are reset, so that the compression block 21 clamps the moving frame 16, at the moment, the second springs 22 are still in a compressed state, the moving frame 16 is prevented from being displaced, then the motor 18 is started, the motor 18 drives the rotating shaft 19 to rotate, further, the placing plate 15 is driven to rotate, the placing plate 15 drives the movable frame 16 to rotate, the movable frame 16 drives the prism 17 to rotate, when the prism 17 rotates to an angle suitable for processing, the motor 18 is turned off, the motor 18 stops driving the rotating shaft 19 to rotate, the prism 17 stops rotating, at the moment, people can observe the prism 17 through the lens 14 and process the prism 17, after the prism 17 is processed, the compression blocks 21 are respectively moved outwards to enable the first telescopic rods 23 to be in a contracted state, at the moment, the second springs 22 are compressed, then the movable frame 16 is slid forwards to separate from the compression blocks 21, the second springs 22 are reset to drive the first telescopic rods 23 and the compression blocks 21 to move inwards for reset, the top plate 110 is moved outwards on the first sliding rods 111 to remove the prism 17, the compression blocks 21 can clamp the movable frame 16 when the prism 17 is processed, so that the movable frame 16 is not displaced, thereby ensuring the quality of the processing prism 17.

As shown in fig. 1, 6, 7 and 8, the adsorption mechanism 3 comprises an air box 31, an adsorption port 32, a first air pipe 33, an air converter 34 and an air pump 35, the air box 31 is arranged at the rear side of a groove of the placing plate 15, four adsorption ports 32 are arranged at the front part of the air box 31, the air converter 34 consists of an outer air ring and an inner air ring, the inner air ring of the air converter 34 is connected to the middle part of the placing plate 15, the outer air ring is rotationally connected with the inner air ring, the air box 31 is communicated with the outer air ring of the air converter 34, the air pump 35 is arranged at the rear part of the lower plate surface 11, one end of the first air pipe 33 is connected to the rear side of the outer air ring of the air converter 34, and the other end of the first air pipe 33 is connected to the rear side of the air pump 35.

In order to further prevent the moving frame 16 from being displaced, after the moving frame 16 is clamped by the compression block 21, at this time, the moving frame 16 is tightly attached to the adsorption port 32, the air pump 35 is started, the air pump 35 pumps air through the air tank 31, the first air pipe 33 and the air converter 34 so that the adsorption port 32 can adsorb the rear side of the moving frame 16, then the motor 18 is started, the moving frame 16 drives the inner air rings of the prism 17 and the air converter 34 to rotate, after the prism 17 rotates to a proper angle, the motor 18 is closed, the moving frame 16 stops driving the inner air rings of the prism 17, the air tank 31 and the air converter 34 to rotate, after the prism 17 is processed, the air pump 35 is closed, so that the adsorption port 32 does not adsorb the moving frame 16 any more, at this time, the moving frame 16 can be slid forward, the prism 17 is removed, and at the same time, the moving frame 16 is adsorbed by the air pump 35, the air tank 31 and the adsorption port 32, so that the moving frame 16 is more firmly fixed on the placing plate 15, and the moving frame 16 is prevented from displacing when the prism 17 is processed, and the quality of prism 17 is further ensured.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and 9, the movable frame 16 is further provided with a limiting mechanism 4, the limiting mechanism 4 can limit the movable frame 16, the limiting mechanism 4 comprises a rotary rod 41, a limiting rod 42 and a limiting block 43, the left side and the right side of the placing plate 15 are fixedly connected with the limiting rod 42, the limiting rod 42 is rotationally connected with the rotary rod 41, and the top of the limiting rod 42 is connected with the limiting block 43 through welding.

In order to prevent the movable frame 16 from sliding forward when the prism 17 is processed, the rotating rod 41 is in an inclined state in the initial state, the movable frame 16 is required to slide backward when the prism 17 is processed, when the rear end of the movable frame 16 contacts the rear end of the rotating rod 41, the movable frame 16 pushes the rotating rod 41 to rotate, the front end of the rotating rod 41 rotates to be positioned at the front side of the movable frame 16 to prevent the movable frame 16 from sliding forward, after the prism 17 is processed, the rotating rod 41 is moved upward to be in contact with the limiting block 43, at the moment, the rotating rod 41 is separated from the movable frame 16, the rotating rod 41 is moved downward again after the movable frame 16 is slid forward, and the operation is repeated, so that the movable frame 16 cannot slide forward when the prism 17 is processed through the front end of the rotating rod 41, and the influence on the processing of the prism 17 by people can be avoided.

As shown in fig. 1 and 10, the prism 17 production process cleaning device further comprises a blower device 5, the blower device 5 can clean the prism 17 production process, the blower device 5 comprises a supporting plate 51, a blower 52, a second air pipe 53 and a blower cylinder 54, the supporting plate 51 is fixedly connected to the upper portion of the front side of the placing plate 15, the blower 52 is installed on the left side of the upper portion of the supporting plate 51, the second air pipe 53 is connected to the right side of the blower 52, the blower cylinder 54 is connected to the rear side of the second air pipe 53, and the bottom of the blower cylinder 54 is evenly provided with blowing ports.

Before the prism 17 is processed, the dust on the movable frame 16 needs to be cleaned, the movable frame 16 is firstly moved backwards to the position between the compression blocks 21, the blower 52 is started, the blower 52 blows air into the second air pipe 53, the air is blown out from the blower port through the blower cylinder 54, and then the dust on the movable frame 16 is blown away, after the dust on the movable frame 16 is cleaned, the blower 52 is closed, the movable frame 16 is slid forwards, and the prism 17 is clamped on the movable frame 16 for processing, so that the dust on the movable frame 16 can be cleaned through the blower 52, the dust on the movable frame 16 is prevented from affecting the light transmittance of the prism 17, and people are not affected when processing the prism 17.

As shown in fig. 1, 11 and 12, the prism 17 can be buffered by the buffering and damping mechanism 6, the buffering and damping mechanism 6 comprises a second slide bar 61, a third spring 62 and a supporting block 63, the supporting block 63 is fixedly connected with the rear side of the movable frame 16 in a bilateral symmetry manner, the second slide bar 61 is connected with the front part of the supporting block 63 in a sliding manner, the third spring 62 is connected between the rear part of the second slide bar 61 and the front part of the supporting block 63, and the third spring 62 is wound on the second slide bar 61.

In order to prevent the upper portion of the top plate 110 from having insufficient clamping force on the prism 17, when the top plate 110 is pushed to move outwards, the second slide rod 61 slides backwards on the supporting block 63, the first spring 112 and the third spring 62 are compressed, after the prism 17 to be processed is placed in the middle of the moving frame 16, the top plate 110 is released, the prism 17 is clamped by the top plate 110 under the reset action of the first spring 112 and the third spring 62, at this time, the first spring 112 and the third spring 62 are still compressed, at this time, the upper portion of the top plate 110 is under the elasticity of the third spring 62, and the lower portion of the top plate 110 is under the elasticity of the first spring 112, in this process, the upper portion and the lower portion of the top plate 110 are under the stress state under the action of the first spring 112 and the third spring 62, so that the prism 17 is more stable under the clamping force of the upper portion and the lower portion of the prism 17 is under the same, and the prism 17 is more stable when being processed.

As shown in fig. 1 and 13, the rotary damping mechanism 7 is further included, the rotary damping mechanism 7 includes a second telescopic rod 71, a fourth spring 72 and a damping post 73, a plurality of second telescopic rods 71 are uniformly and fixedly connected to the middle circumference of the top of the upper layer layout 12, the damping posts 73 are fixedly connected to the output shafts of the second telescopic rods 71, the fourth spring 72 is connected between the damping post 73 and the second telescopic rods 71, and the fourth spring 72 is wound on the output shafts of the second telescopic rods 71.

After the motor 18 is started, the placing plate 15 and the moving frame 16 generate vibration in rotation, in order to buffer the impact of the vibration on the prism 17, the second telescopic rod 71 and the fourth spring 72 are in an original state initially, the shock absorbing column 73 is in contact with the placing plate 15, when the placing plate 15 and the moving frame 16 generate vibration in rotation, the fourth spring 72 is subjected to adaptive deformation, and then the second telescopic rod 71 and the shock absorbing column 73 are adaptively moved up and down, so that the vibration amplitude of the placing plate 15 can be greatly reduced, and the impact on the prism 17 is reduced, and therefore, the impact on the prism 17 during vibration can be buffered through the adaptive change of the second telescopic rod 71, the fourth spring 72 and the shock absorbing column 73, and the damage on the prism 17 is avoided.

The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a prism seat of strengthening connection for optical production, a serial communication port, including base (1), lower floor face (11), upper strata overall structure (12), spliced pole (13), camera lens (14), place board (15), remove frame (16), prism (17), motor (18), rotation axis (19), roof (110), first slide bar (111), first spring (112), fixture (2) and adsorption equipment (3), lower floor face (11) bottom left and right sides all is connected with two base (1), two base (1) are the front and back symmetry setting, lower floor face (11) top is connected with upper strata overall structure (12), the rear portion of upper strata overall structure (12) is connected with spliced pole (13), spliced pole (13) upper portion is connected with camera lens (14), install motor (18) in the middle of lower floor face (11) top, the output shaft of motor (18) is connected with rotation axis (19) through the coupling, rotation axis (19) pass the middle part of upper strata overall structure (12), rotation axis (19) top is connected with places board (15), place board (15) middle opening has the recess, place board (15) top, the middle part of placing board (15) is connected with the recess, the prism (16) of removing frame (16) of removing in the recess, the inside left and right sides of movable rack (16) all are connected with first slide bar (111), both sides all are connected with roof (110) around on first slide bar (111), all be connected with two first springs (112) between roof (110) and the movable rack (16), two adjacent first springs (112) are bilateral symmetry setting, first springs (112) are all around rolling up on first slide bar (111), be equipped with fixture (2) that are used for carrying out clamp to movable rack (16) in the recess of placing board (15), be equipped with between lower floor face (11) and upper layout (12) and be used for adsorbing adsorption mechanism (3) of movable rack (16).

2. The prism seat for strengthening connection for optical production according to claim 1, wherein the clamping mechanism (2) comprises a compression block (21), a second spring (22) and a first telescopic rod (23), two first telescopic rods (23) are respectively connected to the left side and the right side of a groove of the placing plate (15), two adjacent first telescopic rods (23) are arranged in a front-back symmetrical mode, the inner sides of the first telescopic rods (23) are respectively connected with the compression block (21), a second spring (22) is respectively connected between the compression block (21) and the first telescopic rods (23), and the second springs (22) are respectively wound on the first telescopic rods (23).

3. The prism holder for optical production of claim 2, wherein the adsorption mechanism (3) comprises an air box (31), an adsorption port (32), a first air pipe (33), an air converter (34) and an air pump (35), the air box (31) is arranged at the rear side of a groove of the placing plate (15), four adsorption ports (32) are arranged at the front part of the air box (31), the air converter (34) consists of an outer air ring and an inner air ring, the middle part of the placing plate (15) is connected with an inner air ring of the air converter (34), the outer air ring is rotationally connected with the inner air ring, the air box (31) is communicated with the outer air ring of the air converter (34), the air pump (35) is arranged at the rear part of the lower plate surface (11), one end of the first air pipe (33) is connected at the rear side of the outer air ring of the air converter (34), and the other end of the first air pipe (33) is connected at the rear side of the air pump (35).

4. The prism seat for optical production reinforced connection according to claim 3, further comprising a limiting mechanism (4) for limiting the movable frame (16), wherein the limiting mechanism (4) comprises a rotary rod (41), a limiting rod (42) and limiting blocks (43), the left side and the right side of the placing plate (15) are respectively connected with the limiting rod (42), the limiting rods (42) are respectively connected with the rotary rod (41) in a rotary mode, and the top of the limiting rods (42) are respectively connected with the limiting blocks (43).

5. The prism holder for optical production of claim 4, further comprising a blower device (5) for cleaning the prism (17) during production, wherein the blower device (5) comprises a support plate (51), a blower (52), a second air pipe (53) and a blower cylinder (54), the support plate (51) is fixedly connected to the upper portion of the front side of the placement plate (15), the blower (52) is mounted on the left side of the upper portion of the support plate (51), the second air pipe (53) is connected to the right side of the blower (52), the blower cylinder (54) is connected to the rear side of the second air pipe (53), and the bottom of the blower cylinder (54) is uniformly provided with blower openings.

6. The prism holder for optical production of claim 5, further comprising a buffering and damping mechanism (6) for buffering the prism (17), wherein the buffering and damping mechanism (6) comprises a second slide bar (61), a third spring (62) and a supporting block (63), the supporting block (63) is symmetrically connected to the rear side of the movable frame (16), the second slide bar (61) is slidably connected to the front portion of the supporting block (63), the third spring (62) is connected between the rear portion of the second slide bar (61) and the front portion of the supporting block (63), and the third spring (62) is wound on the second slide bar (61).

7. The prism holder for optical production reinforced connection according to claim 6, further comprising a rotary damping mechanism (7), wherein the rotary damping mechanism (7) comprises a second telescopic rod (71), a fourth spring (72) and damping posts (73), the middle circumference of the top of the upper layer plate surface (12) is uniformly connected with a plurality of second telescopic rods (71), the damping posts (73) are connected to the output shafts of the second telescopic rods (71), the fourth spring (72) is connected between the damping posts (73) and the second telescopic rods (71), and the fourth spring (72) is wound on the output shafts of the second telescopic rods (71).

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