CN211466080U - Positioning fixture for processing optical blue glass - Google Patents

Abstract

The utility model discloses a processing device for glass, and aims to provide a positioning fixture for processing optical blue glass. One side is provided with a fixing plate, the other side of the worktable is slidably connected with a number of positioning rods that are perpendicular to the positioning bars, and the surface of the worktable is fixedly connected to one side of the positioning rods with a vertical fixing frame, so A driving plate is slidably connected in the fixing frame along the vertical direction, and the end of the positioning rod extending into the fixing frame and the end of the driving plate are inclined planes that are parallel to each other and abut against each other. The utility model is suitable for conveniently and stably fixing the glass and improving the processing precision of the glass.

Description

A positioning fixture for processing optical blue glass

technical field

The utility model relates to the field of glass processing equipment, in particular to a positioning fixture for processing optical blue glass.

Background technique

During the processing of optical blue glass products, the optical blue glass needs to be fixed for processing. The general fixture is to support the edge of the glass placed on the working platform through bolts, so as to achieve the purpose of fixing.

In the process of fixing the glass by bolts, because the distance between the bolts and the glass is not easy to control, the bolts are prone to excessive pressure on the glass, causing damage to the glass or there is a gap between the bolts and the glass, so that the fixing of the glass is unstable and affects the impact on the glass. The processing accuracy of glass.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a positioning fixture for processing optical blue glass.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a positioning fixture for processing optical blue glass, comprising a worktable for placing the glass, one side of the surface of the worktable is provided with a fixing plate, so The other side of the worktable is slidably connected with a number of positioning rods that are perpendicular to the fixing plate, and a vertical fixing frame is fixedly connected to the side of the positioning rod on the surface of the worktable. A driving plate is slidably connected in the direction, and the end of the positioning rod extending into the fixing frame and the end of the driving plate are inclined planes that are parallel to each other and abut against each other.

By adopting the above technical solution, when processing the optical blue glass, it is placed between the fixing plate and the positioning rod, and then the driving plate is put into the fixing frame, and under the action of the gravity of the driving plate itself, a number of positioning rods are driven. The rod moves towards the blue glass and ultimately positions the blue glass to ensure the stability of the blue glass during processing.

The utility model is further configured as follows: the surface of the worktable is provided with a plurality of sliding grooves for sliding connection of the positioning rod, the bottom of the positioning rod is fixedly connected with a sliding block slidingly connected in the sliding groove, and the sliding groove A first spring is directly and fixedly connected with the slider near the end of the fixing plate.

By adopting the above technical solution, after the positioning rod is driven to position the blue glass under the gravity of the driving plate, the first spring is compressed to buffer the positioning rod and prevent the positioning rod from causing a large impact on the blue glass. , in order to cause damage to the blue glass. After the processing is completed, when the drive plate is taken out, the positioning rod is reset under the action of the spring force, which is convenient for the staff to take out the processed blue glass.

The utility model is further provided that: the end of the positioning rod facing the fixing plate is provided with a horizontal sliding groove, the sliding groove is slidably connected with an abutting rod, and the inner wall of the end of the sliding groove is connected to the abutting rod. A second spring is fixedly connected between the ends of the .

By adopting the above technical solution, when the positioning rod moves towards the blue glass, the abutting rod directly abuts the side wall of the blue glass, and the second spring further plays a buffering effect on it and further reduces the damage to the blue glass. .

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model embodiment;

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is the partial enlarged schematic diagram of A part in Fig. 2;

FIG. 4 is a schematic top view of the utility model.

Detailed ways

The embodiments of the present invention will be further described with reference to FIGS. 1 to 4 .

A positioning fixture for processing optical blue glass, comprising a worktable 1 for placing glass, a fixing plate 2 is provided on one side of the surface of the worktable 1, and a plurality of fixed plates are slidably connected on the other side of the worktable 1 The positioning rod 3 of the board 2, the surface of the worktable 1 is located on one side of the positioning rod 3, and a vertical fixing frame 4 is fixedly connected. There is a drive plate 5, one end of the positioning rod 3 extends into the through groove, and its end and the end of the drive plate 5 are inclined planes that are parallel to each other and abut against each other. When the optical blue glass is processed, it is placed on the fixed plate. 2 and the positioning rod 3, then put the driving plate 5 into the fixing frame 4, under the action of the gravity of the driving plate 5, drive several positioning rods 3 to move towards the blue glass, and finally position the blue glass to To ensure the stability of blue glass during processing.

The surface of the worktable 1 is provided with a number of sliding grooves 6 for the positioning rod 3 to be slidably connected. The bottom of the positioning rod 3 is fixedly connected with a sliding block 7 that is slidably connected to the sliding groove 6. The slider 7 is directly and fixedly connected with the first spring 8. After the positioning rod 3 is driven to position the blue glass under the gravity of the driving plate 5, the first spring 8 is compressed, so as to buffer the positioning rod 3 and avoid The positioning rod 3 has a large impact on the blue glass to cause damage to the blue glass. After the processing is completed, when the driving plate 5 is taken out, the positioning rod 3 is reset under the action of the spring force, which is convenient for the staff to complete the processing. blue glass removed.

The end of the positioning rod 3 facing the fixing plate 2 is provided with a horizontal sliding groove 9 , the sliding groove 9 is slidably connected with the abutting rod 10 , and the inner wall of the end of the sliding groove 9 is fixedly connected with the end of the abutting rod 10 . The second spring 11, when the positioning rod 3 moves towards the blue glass, directly abuts against the side wall of the blue glass through the abutment rod 10, and the second spring 11 further plays a buffering effect on it, further reducing the damage to the blue glass. damage.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. The ordinary changes and substitutions performed by those skilled in the art within the scope of the technical solutions of the present invention shall be included in the protection scope of the present invention. .

Claims (3)

1. a positioning fixture for processing optical blue glass, comprising a workbench for placing glass, it is characterized in that: one side of the surface of the workbench is provided with a fixed plate, and the other side of the workbench slides A number of positioning rods perpendicular to the fixing plate are connected, and a vertical fixing frame is fixedly connected to the surface of the worktable on one side of the positioning rod, and a driving plate is slidably connected in the fixing frame along the vertical direction, so The end of the positioning rod extending into the fixing frame and the end of the drive plate are inclined planes that are parallel to each other and abut against each other. 2. a kind of positioning fixture for processing optical blue glass according to claim 1, is characterized in that: the surface of described workbench is provided with a plurality of sliding grooves for the sliding connection of positioning rod, the bottom of described positioning rod is fixed A sliding block is connected in sliding connection with the sliding groove, and a first spring is directly and fixedly connected with the sliding block at the end of the sliding groove close to the fixing plate. 3. The positioning fixture for processing optical blue glass according to claim 2, wherein the positioning rod is provided with a horizontal sliding groove toward the end of the fixed plate, and a sliding groove is slidably connected in the sliding groove. For the abutting rod, a second spring is fixedly connected between the inner wall of the end portion of the sliding groove and the end portion of the abutting rod.

Images