CN218019422U - A quick positioning tool for glass double-head milling machine - Google Patents

Abstract

The utility model relates to a glass double-end hole milling machine location frock technical field specifically is a quick location frock of glass double-end hole milling machine, including the frock main part, the centre of frock main part is fixed with first slide, and the inside of first slide has the second slide through slip subassembly sliding connection, the inside of second slide is connected with through movable assembly puts the thing board, and puts the top of thing board and be fixed with the dead lever, the top of dead lever is fixed with the installation piece, and the centre of installation piece presss from both sides tightly through the holder has the glass body. This quick location frock of glass double-end milling machine starts cylinder drive piston rod and drives the bracing piece and slide forward for the bracing piece atress drives the connecting rod upset, thereby makes the hinge bar rotate thereupon and drives splint and expand or contract and carry out the centre gripping to glass body, makes glass body centre gripping firm so that the milling machine is to its hole milling, thereby reduces operating time, improves work efficiency.

Description

A fast positioning tool for glass double-head milling machine

technical field

The utility model relates to the technical field of positioning tooling for a glass double-head milling machine, in particular to a quick positioning tool for a glass double-head milling machine.

Background technique

Glass is an amorphous inorganic non-metallic material, generally made of various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) Yes, in the process of processing glass, it needs to be drilled by a milling machine. Before processing the glass by a milling machine, it is generally necessary to measure, calibrate and position the glass processing position through a positioning tool and clamp it with a fixture. stable.

The existing patent (publication number: CN211348991U) discloses a fast positioning tool for microlens processing for maskless lithography, including a workbench, and an internal thread block is provided on the outer surface of the upper end of the workbench, and the internal thread block A threaded rod is provided through the inner side of the inner threaded block, and the threaded rod and the internal threaded block are threaded. The two ends of the threaded rod are respectively provided with a connecting head and a pressure head. The outer surface of the upper end of the workbench is close to one side edge A support structure is provided at the place, and a placement structure is provided at the front end of the workbench. A fast positioning tool for microlens processing for maskless lithography described in the utility model is provided with a supporting structure, and the cushion part is easier to remove and install than the traditional glued method, ensuring the protection As a result, the provision of the placement structure is beneficial to the temporary storage of the lens, and the surface is not easy to slide after storage, so that the surface is scratched, and the processing quality is improved. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. When processing different parts, after the clamping of the clamp must be released, the clamping must be repositioned, calibrated and placed, which brings more problems to the actual processing. It is very inconvenient and greatly reduces the processing efficiency; 2. It is necessary to turn the screw rod multiple times to fix the microlens, which takes a long time to operate, consumes the physical strength of the worker, and has low work efficiency.

Utility model content

The purpose of this utility model is to provide a quick positioning tool for a glass double-head milling machine, to solve the problem that the existing positioning tool in the above-mentioned background technology needs to rotate the screw for many times to realize the fixation of the microlens, and the operation time is relatively long. And it consumes the physical strength of the workers, the work efficiency is low, and when processing different parts, the clamp must be released, repositioned, calibrated and placed before clamping, which brings great inconvenience to the actual processing and greatly reduces the processing time. The problem of efficiency. In order to achieve the above purpose, the utility model provides the following technical solutions: a quick positioning tool for a glass double-head milling machine, including a main body of the tool, a first slideway is fixed in the middle of the main body of the tooling, and the inside of the first slideway A second slideway is slidably connected through the sliding assembly, and the inside of the second slideway is connected with a storage board through a movable assembly, and a fixed rod is fixed on the top of the storage board, and a mounting block is fixed on the top of the fixed rod, and installed The middle of the block is clamped with a glass body by a clamp.

Preferably, the sliding assembly includes a chute, a roller, a connecting rod and a fixed block, the first slideway is slidably connected to the roller through a chute, and the roller is connected to the fixed block through a connecting rod.

Preferably, brake pads are provided at the ends of the rollers.

Preferably, the movable assembly includes a screw, a rocker and a slider, the second slideway is rotatably connected to the screw, the screw is fixedly connected to the rocker, and the screw is slidably connected to the slider.

Preferably, a pin runs through the screw rod and the second slideway.

Preferably, the clamping member includes a cylinder, a piston rod, a support rod, a connecting rod, a hinged rod, a splint and a movable rod, the mounting block is fixedly connected to the cylinder, and the cylinder and the support rod are fixedly connected through the piston rod, The support rod is hinged to the hinged rod through a connecting rod, the hinged rod is hinged to the splint, and the splint is hinged to the mounting block through a movable rod.

Compared with the prior art, the utility model has the beneficial effects:

In the utility model, by pushing the second slideway, the second slideway slides in the chute inside the first slideway through the rollers at the bottom, so that the clamped glass body can be adjusted in the left and right horizontal directions, and the front and back can be reversed. When adjusting direction, the rotating rocker drives the screw to rotate, so that the slider on the outer wall of the screw drives the top shelf to slide horizontally back and forth, so that the glass body can move horizontally in multiple directions. Through this operation, the glass can be adjusted after being clamped. The location of the milling hole avoids repeated clamping operations and reduces work efficiency.

In the utility model, the starting cylinder drives the piston rod to drive the support rod to slide forward, so that the support rod is forced to drive the connecting rod to turn over, so that the hinge rod rotates accordingly to drive the splint to expand or contract to clamp the glass body, so that the glass The main body is firmly clamped so that the milling machine can mill holes on it, thereby reducing operation time and improving work efficiency.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a top view of the connection structure between the slideway and the main body of the tooling of the present invention;

Fig. 3 is a cross-sectional view of the side structure of the connection between the first slideway and the second slideway of the present invention.

In the figure: 1. Tooling body; 2. First slideway; 3. Chute; 4. Roller; 5. Connecting rod; 6. Fixed block; 7. Second slideway; 8. Screw rod; 9. Rocker ; , Movable rod; 14, glass body.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 3. The utility model provides a technical solution: a quick positioning tooling for a glass double-head milling machine, including a tooling main body 1, a first slideway 2 is fixed in the middle of the tooling main body 1, and the second The inside of a slideway 2 is slidably connected with a second slideway 7 through a sliding assembly, and the inside of the second slideway 7 is connected with a storage board 11 through a movable assembly, and the top of the storage board 11 is fixed with a fixed rod 12, and the fixed rod 12 A mounting block 13 is fixed on the top, and a glass body 14 is clamped in the middle of the mounting block 13 by a clamp.

In this embodiment, as shown in Figure 1, Figure 2 and Figure 3, the sliding assembly includes a chute 3, a roller 4, a connecting rod 5 and a fixed block 6, and the first slideway 2 and the roller 4 slide through the chute 3 connected, and the roller 4 is connected to the fixed block 6 through the connecting rod 5, and the second slideway 7 is manually pushed, so that the second slideway 7 slides in the chute 3 inside the first slideway 2 through the roller 4 at the bottom, This enables the clamped glass body 14 to be adjusted in the left and right horizontal directions.

In this embodiment, as shown in FIG. 1 , FIG. 2 and FIG. 3 , brake pads are provided at the ends of the roller 4 , and the brake pads are pressed manually so that the limit of the roller 4 cannot slide, so as to avoid shaking and affecting stability.

In the present embodiment, as shown in Fig. 1, Fig. 2 and Fig. 3, the movable assembly includes a screw 8, a rocker 9 and a slider 10, the second slideway 7 is rotationally connected with the screw 8, and the screw 8 is connected to the rocker The rod 9 is fixedly connected, and the screw rod 8 is slidingly connected with the slider 10. The manual rotation of the rocker 9 drives the screw rod 8 to rotate, so that the slider 10 on the outer wall of the screw rod 8 drives the top shelf 11 to slide horizontally back and forth, so that the glass body 14 can move horizontally in multiple directions to adjust the position of the milling hole.

In this embodiment, as shown in FIG. 1 , FIG. 2 and FIG. 3 , there is a pin running through the screw rod 8 and the second slideway 7 , and the screw rod 8 is limited by the pin to prevent the screw rod 8 from rotating to avoid shaking during hole milling and affecting the processing quality.

In this embodiment, as shown in Fig. 1, Fig. 2 and Fig. 3, the clamping member includes a cylinder 131, a piston rod 132, a support rod 133, a connecting rod 134, a hinge rod 135, a splint 136 and a movable rod 137, and the mounting block 13 Fixedly connected with the cylinder 131, and fixedly connected by the piston rod 132 between the cylinder 131 and the support rod 133, hinged by the connecting rod 134 between the support rod 133 and the hinge rod 135, and the hinge rod 135 and the splint 136 are hinged, and the splint 136 and the The mounting blocks 13 are hinged by the movable rod 137, and the starting cylinder 131 drives the piston rod 132 to drive the support rod 133 to slide forward, so that the support rod 133 is forced to drive the connecting rod 134 to turn over, so that the hinge rod 135 rotates thereupon to drive the splint 136 to move forward. expand or contract to clamp the glass body 14 .

The use method and advantages of the utility model: when the fast positioning tooling of this kind of glass double-head milling machine is working, the working process is as follows:

As shown in Fig. 1, Fig. 2 and Fig. 3, when using the positioning tool to position and clamp the glass so that the milling machine can mill the hole, the glass body 14 is first clamped, and the cylinder 131 is activated to drive the piston rod 132 to drive the support rod 133 to Sliding forward, so that the support rod 133 is forced to drive the connecting rod 134 to turn over, so that the hinge rod 135 rotates accordingly to drive the splint 136 to expand or contract, thereby clamping the glass body 14, so that the glass body 14 is firmly clamped to facilitate hole milling However, when one milling hole is completed and another milling operation is required, the second slideway 7 is manually pushed so that the second slideway 7 passes through the bottom roller 4 inside the first slideway 2 Slide in the chute 3 of the glass body 14, so that the clamped glass body 14 can be adjusted in the left and right horizontal direction. After adjustment, manually press the brake pad so that the limit of the roller 4 cannot slide, so as to avoid shaking and affecting stability. The rotating rocker 9 drives the screw rod 8 to rotate, so that the slider 10 on the outer wall of the screw rod 8 drives the top shelf 11 to slide horizontally back and forth, so that the glass body 14 can move horizontally in multiple directions to adjust the position of the milling hole. Between the threaded mandrel 8 and the second slideway 7, the pin limit is passed through, so that it can be used firmly. Through this operation, the position of the milling hole can be adjusted after the glass is clamped, so as to avoid repeated clamping operations and reduce work efficiency.

The basic principles, main features and advantages of the present utility model have been shown and described above. Technical personnel in this industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model, without departing from the utility model Under the premise of the new spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quick location frock of glass double-end hole milling machine, includes frock main part (1), its characterized in that: the middle of frock main part (1) is fixed with first slide (2), and the inside of first slide (2) has second slide (7) through slip subassembly sliding connection, the inside of second slide (7) is connected with through movable assembly puts thing board (11), and puts the top of thing board (11) and be fixed with dead lever (12), the top of dead lever (12) is fixed with installation piece (13), and the centre of installation piece (13) presss from both sides tightly through the holder has glass body (14).

2. The quick positioning tool for the glass double-end hole milling machine according to claim 1, is characterized in that: the sliding assembly comprises a sliding groove (3), a roller (4), a connecting rod (5) and a fixing block (6), the first sliding way (2) is connected with the roller (4) in a sliding mode through the sliding groove (3), and the roller (4) is connected with the fixing block (6) through the connecting rod (5).

3. The quick positioning tool for the glass double-end hole milling machine according to claim 2, characterized in that: and a brake pad is arranged at the end part of the roller (4).

4. The quick positioning tool for the glass double-end hole milling machine according to claim 1, is characterized in that: the movable assembly comprises a screw rod (8), a rocker (9) and a sliding block (10), the second slide way (7) is rotatably connected with the screw rod (8), the screw rod (8) is fixedly connected with the rocker (9), and the screw rod (8) is slidably connected with the sliding block (10).

5. The quick positioning tool for the glass double-end hole milling machine according to claim 4, is characterized in that: and a bolt penetrates through the screw rod (8) and the second slide way (7).

6. The quick positioning tool for the glass double-end hole milling machine according to claim 1, is characterized in that: the holder includes cylinder (131), piston rod (132), bracing piece (133), connecting rod (134), articulated rod (135), splint (136) and movable rod (137), installation piece (13) and cylinder (131) fixed connection, and pass through piston rod (132) fixed connection between cylinder (131) and bracing piece (133), it is articulated through connecting rod (134) between bracing piece (133) and articulated rod (135), and articulated rod (135) are articulated with splint (136) to it is articulated through movable rod (137) between splint (136) and installation piece (13).

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