CN220762426U

CN220762426U - Ray apparatus tool

Info

Publication number: CN220762426U
Application number: CN202322639441.3U
Authority: CN
Inventors: 邸洪宝; 王振伟; 吕梦雪; 郭晨光
Original assignee: Hefei Kongtuo Equipment Technology Co ltd
Current assignee: Hefei Kongtuo Equipment Technology Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-12
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses an optical machine jig, which relates to the field of jigs and comprises a bearing seat, wherein a circular channel is formed in the center of the bearing seat, a lifting lapping plate is arranged on the inner side of the circular channel and used for placing lenses, a plurality of positioning blocks capable of being abutted to the surfaces of the lenses are arranged above the lapping plate, an extension arm is fixedly connected to the top of the positioning block, and the end parts of the extension arms positioned on the same side are all detachably connected with the same swinging adjusting arm. A supporting plate is arranged below the circular channel. The utility model has a positioning function on the lens, and effectively avoids shaking and adhesion phenomena of the lens when being processed by a light machine. After the locating piece swings and keeps away from the top of lapping plate, rebound structure can push up and touch lapping plate, lens and rise to circular passageway top, need not manual taking, reduces the friction of lens edge department, has ensured the stability of lens unloading in-process, has portable operating advantage.

Description

Ray apparatus tool

Technical Field

The utility model relates to the field of jigs, in particular to a light machine jig.

Background

Most products require the aid of a clamping jig during processing in order to fix them, especially for some small-sized or lightweight products, during the processing of lenses, the processing needs to be performed under the fixation of the jig.

The existing ray apparatus is in the in-process of carrying out processing operation to the lens, adopts the tool to compress tightly the location to the lens generally, and the lens is compressed tightly to the inslot, and processing operation is accomplished the back, needs the manual work to take out the lens, and the lens is compressed tightly to be connected comparatively closely with the cell body after the inslot, and the manual process of taking is great, and the time spent is longer, simultaneously, in the in-process edge of taking out friction with the cell body easily, produces wearing and tearing phenomenon.

Disclosure of Invention

Aiming at the problems, the application provides a light machine jig.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an optical machine tool, includes the seat that bears, the center department that bears the seat has seted up circular passageway, the inboard of circular passageway is provided with the lapping board of liftable for place the lens, the top of lapping board is provided with a plurality of locating pieces that can butt in the lens surface, the top fixedly connected with extension arm of locating piece is located same one side the tip of extension arm is all dismantled and is connected with same wobbling adjusting arm.

The below of circular passageway is provided with the backup pad, the backup pad is connected with the lapping plate through rebound structure, and the backup pad both ends are all installed in the lower surface that bears the weight of the seat, works as after the extension arm is driven to the arm of adjusting, locating piece swing is kept away from the top of lapping plate, rebound structure can top touch lapping plate, lens and rise to circular passageway top.

Further, the adjusting arm is of a semicircular structure, a limiting rod is fixedly connected to the center of the adjusting arm, an axial frame is sleeved on the limiting rod, the bottom of the axial frame is mounted on the surface of the bearing seat through supporting feet, and when the adjusting arm swings, the limiting rod swings synchronously along the central axis of the axial frame.

Further, the spacing pole is fixed in the equal fixedly connected with linkage swing arm of a pair of stabilizer blade department on adjusting arm surface, a pair of the linkage swing arm is the both sides of axial frame respectively, and a pair of the equal fixedly connected with one counter weight handle of one end that the spacing pole was kept away from to the linkage swing arm, under the natural state, counter weight handle overlap joint is in bearing seat surface, linkage swing arm, gag lever post and adjusting arm are the incline condition.

Further, one side of the linkage swing arms is provided with a guide bar, the top end of the guide bar is embedded with a threaded sleeve, the threaded sleeve is detachably connected with a positioning screw rod, the surface of the linkage swing arms is provided with a through hole, and when the positioning block is abutted to the upper surface of the lens, the end part of the positioning screw rod penetrates through the threaded sleeve and is placed in the inner side of the through hole.

Further, the rebound structure comprises a plurality of lifting rods fixed below the lapping plate, the lifting rods are distributed in an annular structure, a plurality of accommodating seats matched with the lifting rods are fixedly connected to the top of the supporting plate, and when the positioning block is abutted to the upper surface of the lens, the bottom ends of the lifting rods are abutted to the inner bottom walls of the accommodating seats.

Further, the bottom flange department of holding seat equal threaded connection has the counterpoint ring, the top fixedly connected with pressure spring of counterpoint ring, pressure spring's top fixedly connected with gasket, the gasket offsets with the top flange department of lifting the pole, works as the locating piece is kept away from the upper surface of lens, pressure spring pops out, the gasket extrudees lifting the pole, the lap rises.

Further, the inner cavity of the accommodating seat is transversely penetrated and provided with a stop rod, and the surface of the lifting rod is provided with a channel for accommodating sliding of the stop rod.

In summary, the utility model has the technical effects and advantages that:

according to the utility model, the counterweight handle, the linkage swing arm, the limiting rod, the adjusting arm, the extension arm and the positioning block are combined, so that the movable lens is close to the lens, the lens is provided with a positioning function, and the shaking and adhesion phenomena of the lens when being processed by a light machine are effectively avoided. After the locating piece swings and keeps away from the top of lapping plate, rebound structure can push up and touch lapping plate, lens and rise to circular passageway top, need not manual taking, reduces the friction of lens edge department, has improved the stability of lens unloading in-process, has portable operating's advantage.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the bearing seat of the present utility model after being cut away.

FIG. 3 is a schematic view of the structure of the utility model without the alignment screw.

FIG. 4 is a schematic view of the locations of the splice plate and support plate of the present utility model.

Fig. 5 is an enlarged schematic view of the portion a in fig. 4 according to the present utility model.

In the figure: 1. a bearing seat; 2. a lapping plate; 3. a positioning block; 4. an extension arm; 5. an adjusting arm; 6. a limit rod; 7. an axial frame; 8. a linkage swing arm; 9. a counterweight handle; 10. a guide bar; 11. aligning the screw rod; 12. a thread sleeve; 13. a support plate; 14. lifting a rod; 15. a receiving seat; 16. an alignment ring; 17. a pressure spring; 18. a gasket; 19. stop lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1 and 2, an optical machine jig comprises a bearing seat 1, a circular channel is formed in the center of the bearing seat 1, a lifting lapping plate 2 is arranged on the inner side of the circular channel and used for placing a lens, a plurality of positioning blocks 3 capable of being abutted to the surface of the lens are arranged above the lapping plate 2, an extension arm 4 is fixedly connected to the top of the positioning block 3, and the end parts of the extension arm 4 on the same side are detachably connected with the same swinging adjusting arm 5. Through operable adjusting arm 5, can order about extension arm 4, locating piece 3 activity and be close to the lens, have the locate function to the lens, effectively avoid the lens to produce when being processed by the ray apparatus and rock, the adhesion phenomenon, ensured the stability of lens.

The below of circular passageway is provided with backup pad 13, and backup pad 13 is connected with the lapping plate 2 through rebound structure, and backup pad 13 both ends are all installed in the lower surface that bears seat 1, and after adjusting arm 5 drove extension arm 4, locating piece 3 swing and keep away from the top of lapping plate 2, rebound structure can push up and touch lapping plate 2, lens and rise to circular passageway top. In the process, the processed lens can be smoothly separated from the circular channel without manual taking, friction at the edge of the lens is reduced, the stability of the lens in the blanking process is ensured, and the portable operation is realized.

As shown in fig. 1 and 3, the adjusting arm 5 is in a semicircular structure, the center of the adjusting arm 5 is fixedly connected with a limiting rod 6, an axial frame 7 is sleeved on the limiting rod 6, the bottom of the axial frame 7 is mounted on the surface of the bearing seat 1 through supporting legs, and when the adjusting arm 5 swings, the limiting rod 6 swings synchronously along the central axis of the axial frame 7. The swinging of the adjusting arm 5 can drive the extending arm 4 and the positioning block 3 to synchronously swing so as to facilitate the lens to be smoothly placed into the inner side of the circular channel,

as shown in fig. 2 and 3, the position of a pair of supporting legs, where the limiting rod 6 is fixed on the surface of the adjusting arm 5, is fixedly connected with a linkage swing arm 8, the pair of linkage swing arms 8 are respectively located at two sides of the axial frame 7, one end, far away from the limiting rod 6, of the pair of linkage swing arms 8 is fixedly connected with the same counterweight handle 9, in a natural state, when the lens is not placed on the surface of the lapping plate 2, the counterweight handle 9 is lapped on the surface of the bearing seat 1, and the linkage swing arms 8, the limiting rod 6 and the adjusting arm 5 are all in an inclined state. The positioning block 3 is far away from the lapping plate 2, and a space for placing the lens is reserved.

As shown in fig. 2 and 3, a guide bar 10 is arranged on one side of each of a pair of linkage swing arms 8, a threaded sleeve 12 is embedded at the top end of the guide bar 10, a positioning screw 11 is detachably connected to the threaded sleeve 12, a through hole is formed in the surface of each of the linkage swing arms 8, and if positioning operation is required to be implemented on a lens, a counterweight handle 9 can be controlled to ascend until the linkage swing arms 8, a limiting rod 6 and an adjusting arm 5 are parallel to the lapping plate 2, and a positioning block 3 is abutted to the surface of the lens.

When the positioning block 3 is abutted against the upper surface of the lens, the end part of the alignment screw 11 penetrates through the inner side of the through hole of the threaded sleeve 12, so that the stability of the positioning block 3 is ensured, the phenomenon that the positioning block 3 is separated from the lens is avoided, and the lens can be stably processed by the optical machine. After the lens processing is finished, the contraposition screw rod 11 can be screwed out, the limit of the linkage swing arm 8 is released, and the linkage swing arm 8, the limit rod 6 and the adjusting arm 5 are all in an inclined state under the gravity action of the counterweight handle 9. The positioning block 3 is far away from the lapping plate 2.

Example 2: as shown in fig. 2 and 5, the rebound structure includes a plurality of lifting rods 14 fixed below the lapping plate 2, the lifting rods 14 are distributed in a ring structure, a plurality of accommodating seats 15 adapted to the lifting rods 14 are fixedly connected to the top of the supporting plate 13, when the positioning block 3 abuts against the upper surface of the lens, the positioning block 3 applies a certain pressure to the lens and the lapping plate 2, so that the lapping plate 2 descends to a limit position, and at this time, the bottom ends of the lifting rods 14 abut against the inner bottom wall of the accommodating seats 15.

As shown in fig. 2 and 5, the bottom end flanges of the accommodating seat 15 are both connected with an alignment ring 16 in a threaded manner, the top of the alignment ring 16 is fixedly connected with a pressure spring 17, the top of the pressure spring 17 is fixedly connected with a gasket 18, the gasket 18 abuts against the top flange of the lifting rod 14, when the positioning block 3 is far away from the upper surface of the lens, the pressure applied to the lapping plate 2 and the lifting rod 14 is relieved, the pressure spring 17 pops up, and the gasket 18 extrudes the lifting rod 14 and the lapping plate 2 to rise. So as to achieve the purpose of separating the lens from the circular channel, without manual picking, thereby facilitating the blanking work of the subsequent lens and having the advantage of portable operation.

As shown in fig. 5, the inner cavity of the accommodating seat 15 is transversely provided with a stop rod 19 in a penetrating manner, and the surface of the lifting rod 14 is provided with a channel for accommodating sliding of the stop rod 19. When the lifting rod 14 and the lapping plate 2 ascend and descend, the stop rod 19 is always positioned at the inner side of the channel, has a limiting effect on the moving range of the lifting rod 14 and the lapping plate 2, can effectively prevent the lifting rod 14 from being separated from the accommodating seat 15, and further can prevent the lapping plate 2 from falling off.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a ray apparatus tool, includes and bears seat (1), its characterized in that: the center of the bearing seat (1) is provided with a circular channel, the inner side of the circular channel is provided with a lifting lapping plate (2) for placing a lens, a plurality of positioning blocks (3) which can be abutted to the surface of the lens are arranged above the lapping plate (2), the top of each positioning block (3) is fixedly connected with an extension arm (4), and the end parts of the extension arms (4) positioned on the same side are all detachably connected with the same swinging adjusting arm (5);

the below of circular passageway is provided with backup pad (13), backup pad (13) are connected with lapping plate (2) through rebound structure, and backup pad (13) both ends are all installed in the lower surface that bears seat (1), works as behind adjusting arm (5) order about extension arm (4), locating piece (3) swing and keep away from the top of lapping plate (2), rebound structure can push up and touch lapping plate (2), lens and rise to circular passageway top.

2. The opto-mechanical jig of claim 1 wherein: the adjusting arm (5) is of a semicircular structure, a limiting rod (6) is fixedly connected to the center of the adjusting arm (5), an axial frame (7) is sleeved on the limiting rod (6), the bottom of the axial frame (7) is mounted on the surface of the bearing seat (1) through supporting legs, and when the adjusting arm (5) swings, the limiting rod (6) swings synchronously along the central axis of the axial frame (7).

3. The opto-mechanical jig of claim 2 wherein: the utility model discloses a balance weight handle, including adjusting arm (5) and connecting rod, connecting rod (6) are fixed in a pair of stabilizer blade department equal fixedly connected with linkage swing arm (8) on adjusting arm (5) surface, a pair of linkage swing arm (8) are located the both sides of axial frame (7) respectively, and a pair of equal fixedly connected with of one end that gag lever post (6) was kept away from to linkage swing arm (8) is same weight handle (9), under the natural state, weight handle (9) overlap joint is in bearing seat (1) surface, linkage swing arm (8), gag lever post (6) and adjusting arm (5) are the incline condition.

4. A light fixture as defined in claim 3, wherein: one side of a pair of linkage swing arm (8) all is provided with gib block (10), the top of gib block (10) is inlayed and is equipped with thread bush (12), dismantlement formula is connected with counterpoint screw rod (11) on thread bush (12), the through-hole has been seted up on the surface of linkage swing arm (8), works as locating piece (3) butt is in the upper surface of lens, the tip of counterpoint screw rod (11) runs through in thread bush (12) and inserts the through-hole inboard.

5. The opto-mechanical jig of claim 1 wherein: the rebound structure comprises a plurality of lifting rods (14) fixed below the lapping plate (2), the lifting rods (14) are distributed in an annular structure, the top of the supporting plate (13) is fixedly connected with a plurality of accommodating seats (15) matched with the lifting rods (14), and when the positioning block (3) is abutted to the upper surface of the lens, the bottom ends of the lifting rods (14) are abutted to the inner bottom wall of the accommodating seats (15).

6. The opto-mechanical jig of claim 5 wherein: the bottom flange department of holding seat (15) all threaded connection has counterpoint ring (16), the top fixedly connected with compression spring (17) of counterpoint ring (16), the top fixedly connected with gasket (18) of compression spring (17), gasket (18) offset with the top flange department of lifting rod (14), works as locating piece (3) are kept away from the upper surface of lens, compression spring (17) pops out, gasket (18) extrusion lifting rod (14), lapping plate (2) rise.

7. The opto-mechanical jig of claim 6 wherein: the inner cavity of the accommodating seat (15) is transversely penetrated and provided with a stop rod (19), and the surface of the lifting rod (14) is provided with a channel for accommodating sliding of the stop rod (19).