CN217915198U

CN217915198U - A levelling device for prism processing

Info

Publication number: CN217915198U
Application number: CN202222087153.7U
Authority: CN
Inventors: 刘常富
Original assignee: Nanyang Chengcheng Photoelectric Technology Co ltd
Current assignee: Nanyang Chengcheng Photoelectric Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-29
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a leveling device for prism processing, which belongs to the technical field of prism forming processing, and comprises a workbench, wherein a raised mounting table surface is arranged at the middle part of the workbench, two mutually parallel slide rails are arranged on the workbench at the two sides of the mounting table surface, and a group of clamping mechanisms are respectively arranged between the two slide rails and at the two sides of the mounting table surface; the clamping mechanism comprises a connecting frame connected with the sliding rail, a locking block is arranged on the connecting frame towards the mounting table top, a chute matched with the prism is arranged on the locking block in an extending mode, the angle of the chute is 60 degrees, and a flexible surface is arranged on the inner side surface of the chute; the utility model discloses a two sets of fixture of setting on mounting table face carry out the centre gripping to the work piece, and then realize to the finding of work piece position with add to hold fixedly, satisfy the needs that the prism was processed man-hour, improve the yield of prism.

Description

A levelling device for prism processing

Technical Field

The utility model relates to a prism contour machining technical field, concretely relates to leveling device for prism processing.

Background

The prism is a polyhedron made of transparent material (such as glass, crystal, etc.). In actual production, the prism forming comprises cutting forming and die forming, but no matter which forming mode needs to carry out heat treatment on the surface of the prism, and simultaneously, fillet treatment is carried out on the edge of the prism.

The heat treatment process of the surface of the regular triangular prism usually comprises the steps of performing heat flattening treatment on a first square surface by taking two surfaces which are not subjected to fine treatment as a reference, then installing the first square surface by using a specific clamp platform, performing heat treatment on a second square surface and a third square surface by taking the first square surface as the reference, and then performing finish treatment on each square surface by using a triangular clamp, so that the installation of the first square surface is directly related to the treatment of the second square surface and the third square surface, and is also directly related to the quality of the finally produced triangular prism.

The existing first square surface is installed by drawing a wire frame on a clamp platform and then placing a prism to be processed in the wire frame for alignment, but no substantial clamping is carried out, and because no fixing structure is arranged during processing, on one hand, the centering performance of the prism is poor, and on the other hand, no clamping and fixing structure is arranged, so that a few products are unstable and deviate during heat treatment, and the quality of prism products is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a levelling device for prism processing can carry out the centering centre gripping to the prism, guarantees the stability when prism surface machining is processed.

In order to achieve the purpose, the utility model provides a leveling device for prism processing, which comprises a workbench, wherein a raised installation table top is arranged at the middle part of the workbench, two mutually parallel slide rails are arranged on the workbench at two sides of the installation table top, and a group of clamping mechanisms are respectively arranged between the two slide rails and at two sides of the installation table top; fixture includes the link with sliding rail connection, is provided with the latch segment towards the mounting table face on the link, extends on the latch segment to be provided with prism matched with chute, and the angle of chute is 60, is provided with the flexible surface on the medial surface of chute, through the chute cooperation of 60, can support the prism that the cross-section is regular triangle, and two latch segments simultaneously with fast motion can be fixed in the central point with the prism and put.

Furthermore, the flexible surface is a suede surface which can provide a certain pressure reduction effect, and the surface of the prism can be protected while the prism is stabilized, so that secondary treatment after scratching is prevented.

Furthermore, the height of the chute is 30mm,30mm can clamp two surfaces to be processed, the sizes of the prisms are different, the height of the produced prisms is concentrated between 100mm and 300mm, and the chute with the height of 30mm can protect the prisms and simultaneously does not influence the processing of the prisms excessively.

Furthermore, all be provided with the lead screw of two sections separations in the slide rail, and the tip of link all uses ball slider sliding connection on the lead screw, and two links on the slide rail are synchronous inwards to be removed simultaneously, therefore two lead screws need the antiport just can realize, and the connected mode through ball slides stably simultaneously, is difficult to take place vibrations.

Furthermore, the end parts of the two lead screws of one slide rail are respectively provided with a driving motor, the two driving motors are connected to the same controller, the controller is connected with a control panel for controlling the controller, and the driving motors are connected to the controller and can be controlled by the controller to synchronously work.

Furthermore, the downside of latch segment is provided with the draw runner, and is provided with the spout with draw runner matched with on the workstation, and draw runner and spout can provide the guide effect on the one hand, and on the other hand reduces the holding power of link, makes the motion of latch segment more stable.

Further, the latch segment is the metal block, and the chute quantity on every latch segment is two, and two chutes compare a chute and can reduce frictional force, reduce the installation degree of difficulty, reduce cost.

The utility model discloses a use method: the prism that will treat processing is put on the installation mesa, through two driving motor simultaneous inward movement of control panel control, the link drives the latch segment along spout inward movement, two latch segments simultaneously inwards slide, the prism that will treat processing promotes and presss from both sides tightly to the middle part centering, press from both sides the position of accomplishing the back and keeping the processing prism of generation through driving motor after pressing from both sides tight, then process, through the outward movement of control panel control driving motor after the processing is accomplished, release the prism, take out the prism and accomplish processing.

In summary, compared with the prior art, the application has at least one of the following beneficial effects:

compared with the existing prism processing workbench, the utility model has the advantages that the clamping mechanism is arranged on the workbench surface, the prism to be processed can be centered through the clamping mechanism, the workload of workers is reduced, and the clamping mechanism is matched with the driving motor, so that the prism can be clamped and fixed during processing, and the prism is prevented from sliding;

the height of the chute is only 30mm, and compared with the prism with the height of more than 100mm, the plane with the prism more than half can be processed, so that the clamping mechanism and the processing platform can be used for processing the prism by taking other planes of the prism as reference planes;

the flexible surface can protect the prism, and scratch on the surface of the prism caused by the clamping mechanism is prevented;

two chutes can avoid leading to the fragmentation of prism because the surperficial unevenness of chute inner wall causes the excessive pressure of prism when satisfying the prism centre gripping.

Drawings

Fig. 1 is a schematic structural view of a leveling device for prism processing according to the present invention;

fig. 2 is a top view of a leveling device for prism processing according to the present invention;

fig. 3 is a schematic cross-sectional view of a leveling device for prism processing according to the present invention;

fig. 4 is a partial view of a chute of a leveling device for prism processing according to the present invention;

reference numerals:

100. a work table; 110. mounting a table top; 120. a chute; 200. a slide rail; 210. a screw rod; 211. a bearing; 220. a drive motor; 300. a clamping mechanism; 310. a connecting frame; 311. a slide bar; 320. a locking block; 330. a chute; 331. a flexible surface; 340. a slider; 400. a control panel; 410. and a control button.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are some, not all embodiments of the invention. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: a leveling device for prism processing comprises a workbench 100, wherein the workbench 100 is an existing workbench 100 and mostly made of metal, a raised installation table top 110 is arranged in the middle of the workbench 100, the installation table top 110 is an existing installation table top 110, a corresponding surface is arranged in the middle of the workbench 100 to meet higher roughness requirements and standards, two mutually parallel sliding rails 200 are arranged on the workbench 100 on two sides of the installation table top 110, the sliding rails 200 can be made of metal or nonmetal, the sliding rails 200 can be installed on the workbench 100 through bolts or welded on the workbench 100, and a group of clamping mechanisms 300 are respectively arranged between the two sliding rails 200 and on two sides of the installation table top 110; the clamping mechanism 300 comprises a connecting frame 310 connected with the sliding rail 200, a gap is reserved between the connecting frame 310 and the workbench 100, a locking block 320 is arranged on the connecting frame 310 towards the installation table top 110, the locking block 320 can be a metal block or a glass block and can meet the requirements of locking and clamping, a chute 330 matched with the prism is arranged on the locking block 320 in an extending mode, the angle of the chute 330 is 60 degrees, a flexible surface 331 is arranged on the inner side surface of the chute 330, the flexible surface 331 is a suede surface, the height of the chute 330 is 30mm, two sections of separated screw rods 210 are arranged in the sliding rail 200, the end portions of the connecting frame 310 are connected onto the screw rods 210 in a sliding mode through ball sliding blocks 340, corresponding bearings 211 are arranged between the screw rods 210 and the sliding rail 200 to support the screw rods 210, and meanwhile the bearings 211 can guarantee free rotation of the screw rods 210 and reduce friction.

According to the utility model discloses an embodiment, as shown in fig. 1-3, the tip of two lead screws 210 of a slide rail 200 is provided with a driving motor 220 respectively, driving motor 220 can be ordinary rotation motor, can pass through shaft coupling lug connection between rotation motor and the lead screw 210, also can be through rotating motor and gear cooperation, and two driving motor 220 are connected on same controller, be connected with control controller's control panel 400 on the controller, control panel 400 is last to be provided with corresponding control button 410, the button should include reset button, start button and emergency stop button, the last controller that should be provided with of control motor, when the controller received the resistance at spout 120, controller control motor stop motion.

According to the utility model discloses an embodiment, as shown in fig. 1 and 4, the downside of latch segment 320 is provided with draw runner 311, and be provided with on the workstation 100 with draw runner 311 matched with spout 120, cooperation shape between draw runner 311 and the spout 120 can be semi-circular, also can be the direction, all can satisfy the user demand, the surface that draw runner 311 and spout 120 contacted should possess higher precision, the roughness standard can be more than IT7, all can satisfy the user demand, latch segment 320 is the metal block, and the chute 330 quantity on every latch segment 320 is two, chute 330 quantity on every latch segment 320 can be two, also can be for other quantity, for example 3, can satisfy the user demand equally.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. A leveling device for prism processing, includes workstation (100), the middle part is provided with bellied installation mesa (110) on workstation (100), its characterized in that: two mutually parallel sliding rails (200) are arranged on the workbench (100) on two sides of the mounting table top (110), and a group of clamping mechanisms (300) are respectively arranged between the two sliding rails (200) and positioned on two sides of the mounting table top (110);

fixture (300) including with link (310) that slide rail (200) are connected, link (310) go up to the orientation installation mesa (110) is provided with latch segment (320), the last extension of latch segment (320) is provided with chute (330) with prism matched with, just the angle of chute (330) is 60, be provided with flexible face (331) on the medial surface of chute (330).

2. A leveling device for prism processing as recited in claim 1, wherein: the flexible surface (331) is a suede surface.

3. A leveling device for prism processing as recited in claim 1, wherein: the height of the chute (330) is 30mm.

4. A leveling device for prism processing as defined in claim 1 wherein: two sections of separated screw rods (210) are arranged in the sliding rails (200), and the end parts of the connecting frames (310) are connected to the screw rods (210) in a sliding mode through ball sliding blocks (340).

5. A leveling device for prism processing as recited in claim 4, wherein: the end parts of the two screw rods (210) of one sliding rail (200) are respectively provided with one driving motor (220), the two driving motors (220) are connected to the same controller, and the controller is connected with a control panel (400) for controlling the controller.

6. A leveling device for prism processing as defined in claim 1 wherein: the downside of latch segment (320) is provided with draw runner (311), just be provided with on workstation (100) with draw runner (311) matched with spout (120).

7. A leveling device for prism processing as defined in claim 1 wherein: the locking blocks (320) are metal blocks, and the number of the inclined grooves (330) on each locking block (320) is two.