CN219925237U

CN219925237U - Positioning device for die processing machine tool

Info

Publication number: CN219925237U
Application number: CN202320400662.2U
Authority: CN
Inventors: 谈飞
Original assignee: Foshan Hongshuo Mould Co ltd
Current assignee: Foshan Hongshuo Mould Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-10-31
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to a positioning device for a die processing machine tool, which aims to solve the technical problem that the die is difficult to position when being installed at present, and comprises a placing frame, wherein the upper end of the placing frame is provided with a positioning groove, the positioning groove is a cross-shaped mechanism, the positioning groove is connected with a positioning mechanism in a sliding way, the lower end of the positioning mechanism is provided with a functional handle, the positioning groove is connected with the positioning mechanism in a sliding way, and the lower end of the positioning mechanism is provided with the functional handle at the same time, so that the die is placed on the placing frame, the positioning mechanism can clamp a grinding tool through adjusting the functional handle, the technical problem that the die is inconvenient to position at present is solved, and the fixing block can be changed into different shapes through arranging a movable link of the fixing block and the sliding block, so that dies with different shapes are applicable. The utility model has novel structure, ingenious conception, simplicity and easy use.

Description

Positioning device for die processing machine tool

Technical Field

The utility model relates to the technical field of die machining, in particular to a positioning device for a die machining machine tool.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In the mould processing process, the lathe is a comparatively general processing mode, and the mould is in the processing process on the lathe, needs to fix a position the mould, and the fixed mould of lathe adopts the bolt to fix the mould on the workstation at present, and this kind of mode is simple and convenient, but the mould need carry out the position correction in the bolt installation in-process, and the main reason is that the bolt is in the screwing in-process, is born the weight of the change of position easily. In view of this, we propose a positioning device for a die-working machine tool.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a positioning device for a die processing machine tool, so as to solve the technical problem that the current die is not easy to position during installation.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the positioning device for the die processing machine tool comprises a placing frame, wherein a positioning groove is formed in the upper end of the placing frame, the positioning groove is a cross-shaped mechanism, the positioning groove is connected with a positioning mechanism in a sliding mode, and a functional handle is arranged at the lower end of the positioning mechanism; the positioning mechanism comprises a distance adjusting assembly, four distance adjusting rods, four sliding blocks and four telescopic rods A, wherein the four distance adjusting rods are square in rectangular shape on the surface of the distance adjusting assembly, the four distance adjusting rods are of obtuse angle structures, the free ends of the distance adjusting rods are rotationally connected with the sliding blocks, the sliding blocks are in sliding connection with the positioning grooves, the upper ends of the sliding blocks are movably connected with fixing blocks, two telescopic rods A are fixedly arranged at the lower ends of the sliding blocks, two ends of each telescopic rod A are respectively fixedly connected with the lower ends of the two sliding blocks which are symmetrical with the positioning grooves, and the four telescopic rods A form dislocation structures.

Preferably, the rack comprises a positioning plate, a buckling groove is fixedly arranged at the front end of the positioning plate, a placement block is fixedly welded at the upper end of the positioning plate, four supporting legs are fixedly welded at the lower end of the placement block, and the four supporting legs are respectively positioned at four corners of the lower end of the placement block.

Preferably, the distance adjusting assembly comprises a distance adjusting block, wherein the distance adjusting block is rotationally connected with the connecting ends of the four distance adjusting rods, a shaft coupling is fixedly arranged at the lower end of the distance adjusting block, a bevel gear A is fixedly arranged at the lower end of the shaft coupling, the upper end of the shaft coupling is fixedly connected with the lower end of the distance adjusting block, and the lower end of the shaft coupling is fixedly connected with the connecting end of the bevel gear A.

Preferably, the functional handle. The telescopic handle comprises a telescopic rod B, wherein a bevel gear B is fixedly arranged at one end of the telescopic rod B, and a handle is rotatably connected with the other end of the telescopic rod B.

Preferably, a fixing buckle is fixedly arranged on the surface of the telescopic rod B, and the fixing buckle is in embedded fit with the buckle groove.

Preferably, the bevel gear B is in meshing transmission with the bevel gear A.

Preferably, the handle is in a Z-shaped structure.

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

1. according to the utility model, the positioning groove is arranged at the upper end of the placing frame and is in sliding connection with the positioning mechanism, and meanwhile, the functional handle is arranged at the lower end of the positioning mechanism, so that the die is placed on the placing frame, and the positioning mechanism can clamp the grinding tool by adjusting the functional handle, so that the technical problem that the die is not easy to position during installation at present is solved.

2. The utility model also enables the fixed block to be capable of changing different shapes by arranging the fixed block to be movably connected with the sliding block so as to be suitable for moulds with different shapes.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present utility model;

FIG. 2 is a schematic bottom view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the overall structure of the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the present utility model;

FIG. 5 is a schematic view of the functional handle of FIG. 4 shown in a disassembled configuration;

FIG. 6 is a schematic view of the positioning mechanism of FIG. 4 shown in a disassembled configuration;

in the figure: 1. a placing rack; 2. a positioning mechanism; 3. a functional handle;

101. a positioning groove; 102. a positioning plate; 103. a buckling groove; 104, placing a block; 105. support legs;

201. a distance adjusting component; 202. a distance adjusting rod; 203. a sliding block; 204. a fixed block; 205. a telescopic rod A;

301. a telescopic rod B; 302. a bevel gear B; 303. a handle; 304. a fixing buckle;

2010. a distance adjusting block; 2011. coupling shaft; 2012. and a bevel gear A.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: the positioning device for the die processing machine tool comprises a placing frame 1, wherein a positioning groove 101 is formed in the upper end of the placing frame 1, the positioning groove 101 is a cross-shaped mechanism, the positioning groove 101 is connected with a positioning mechanism 2 in a sliding manner, and a functional handle 3 is arranged at the lower end of the positioning mechanism 2; the positioning mechanism 2 comprises an obtuse angle structure, four distance adjusting rods 202, four sliding blocks 203 and four telescopic rods A205, wherein the square surface of the distance adjusting assembly 201 is provided with the four distance adjusting rods 202, the four distance adjusting rods 202 are all of an obtuse angle structure, the free ends of the distance adjusting rods 202 are rotationally connected with the sliding blocks 203, the sliding blocks 203 are in sliding connection with the positioning grooves 101, the upper ends of the sliding blocks 203 are movably connected with fixing blocks 204, two telescopic rods A205 are fixedly arranged at the lower ends of the sliding blocks 203, two ends of each telescopic rod A205 are fixedly connected with the lower ends of the two sliding blocks 203 which are located in symmetry of the positioning grooves 101, and the four telescopic rods A205 form a dislocation structure. Utilize the obtuse angle structure of four roll bars 202 for when roll bar 201 structure rotates, slider 203 can slide along telescopic link A205, thereby its fixed mould, through setting up fixed block 204 and slider 203 active link, makes fixed block 204 can change different shapes, is used for being suitable for the mould of different shapes. This novel constant head tank 101 that is equipped with in rack 1 upper end of experiment, constant head tank 101 and positioning mechanism 2 sliding connection set up function handle 3 simultaneously in positioning mechanism 2 lower extreme for the mould is placed on rack 1, can make positioning mechanism 2 clamp the grinding apparatus through adjusting function handle 3, has solved the difficult technical problem who fixes a position when current mould installs.

The utility model has novel structure, ingenious conception, simplicity and easy use.

Specifically, the placement frame 1 comprises a positioning plate 102, a buckling groove 103 is fixedly arranged at the front end of the positioning plate 102, a placement block 104 is fixedly welded at the upper end of the positioning plate 102, four supporting legs 105 are fixedly welded at the lower end of the placement block 104, and the four supporting legs 105 are respectively positioned at four corners of the lower end of the placement block 104. As an embodiment of the present utility model, the support legs 105 may be fixed to the lathe, and also function to support the rack 1.

Still further, the distance adjusting assembly 201 includes a distance adjusting block 2010, wherein the distance adjusting block 2010 is rotationally connected with the connecting ends of the four distance adjusting rods 202, a coupling 2011 is fixedly arranged at the lower end of the distance adjusting block 2010, a bevel gear a2012 is fixedly arranged at the lower end of the coupling 2011, the upper end of the coupling 2011 is fixedly connected with the lower end of the distance adjusting block 2010, and the lower end of the coupling 2011 is fixedly connected with the connecting end of the bevel gear a 2012.

It should be noted that the functional handle 3 includes a telescopic rod B301, a bevel gear B302 is fixed at one end of the telescopic rod B301, and a handle 303 is rotatably connected to the other end of the telescopic rod B301. As an embodiment of the present utility model, the handle 303 can be pulled out and turned by the telescopic rod B301.

It should be noted that the surface of the telescopic rod B301 is fixedly provided with a fixing buckle 304, and the fixing buckle 304 is engaged with the buckle slot 103. As an embodiment of the present utility model, when the fixing buckle 304 is engaged with the buckle groove 103, the functional handle 3 is fixed and not rotatable, so that the positioning mechanism 2 is fixed.

It is worth mentioning that the bevel gear B302 is meshed with the bevel gear A2012. As an embodiment of the present utility model, the bevel gear B302 and the bevel gear a2012 are both bevel gears, which are more durable.

In addition, the handle 303 has a Z-shaped structure. As an embodiment of the utility model, the handle 303 is designed to be in a Z-shaped structure so as to save more labor in rotation.

Working principle: when the die needs to be fixed, the handle 303 is pulled out, at this time, the fixing buckle 304 is separated from the buckle groove 103, the handle 303 is rotated, the bevel gear B302 is rotated to drive the bevel gear A2012 to synchronously rotate, at this time, the distance adjusting blocks 2010 are rotated along with the bevel gear A2012, so that the connecting ends of the four distance adjusting rods 202 are rotated, and the free ends of the distance adjusting rods 202 of the four distance adjusting rods 202 pull the four sliding blocks 203 to synchronously shrink inwards along the telescopic rod A205 and the positioning groove 101, so that the die is clamped. When the fixed die is required to be loosened, the handle is turned in the opposite direction.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. The positioning device for the die processing machine tool is characterized by comprising a placing frame (1), wherein a positioning groove (101) is formed in the upper end of the placing frame (1), the positioning groove (101) is a cross-shaped mechanism, the positioning groove (101) is connected with a positioning mechanism (2) in a sliding manner, and a functional handle (3) is arranged at the lower end of the positioning mechanism (2);

the positioning mechanism (2) comprises a distance adjusting assembly (201), four distance adjusting rods (202), four sliding blocks (203), four fixed blocks (204) and four telescopic rods A (205);

four distance adjusting rods (202) are arranged on the surface of the distance adjusting component (201) in a rectangular square shape, the four distance adjusting rods (202) are all in an obtuse angle structure, the free ends of the distance adjusting rods (202) are rotationally connected with sliding blocks (203), the sliding blocks (203) are in sliding connection with the positioning grooves (101), the upper ends of the sliding blocks (203) are movably connected with fixed blocks (204), two telescopic rods A (205) are fixedly arranged at the lower ends of the sliding blocks (203), two ends of each telescopic rod A (205) are fixedly connected with the lower ends of the two sliding blocks (203) which are positioned symmetrically on the positioning groove (101), and four telescopic rods A (205) form a dislocation structure.

2. The positioning device for the die processing machine tool according to claim 1, wherein the placement frame (1) comprises a positioning plate (102), a buckling groove (103) is fixedly arranged at the front end of the positioning plate (102), a placement block (104) is fixedly welded at the upper end of the positioning plate (102), four supporting legs (105) are fixedly welded at the lower end of the placement block (104), and the four supporting legs (105) are respectively positioned at four corners of the lower end of the placement block (104).

3. The positioning device for a die processing machine tool according to claim 2, wherein the distance adjusting assembly (201) comprises a distance adjusting block (2010), the distance adjusting block (2010) is rotationally connected with the connecting ends of the four distance adjusting rods (202), a shaft coupling (2011) is fixedly arranged at the lower end of the distance adjusting block (2010), a bevel gear A (2012) is fixedly arranged at the lower end of the shaft coupling (2011), the upper end of the shaft coupling (2011) is fixedly connected with the lower end of the distance adjusting block (2010), and the lower end of the shaft coupling (2011) is fixedly connected with the connecting end of the bevel gear A (2012).

4. A positioning device for a die processing machine tool according to claim 3, wherein the functional handle (3) comprises a telescopic rod B (301), a bevel gear B (302) is fixedly arranged at one end of the telescopic rod B (301), and a handle (303) is rotatably connected to the other end of the telescopic rod B (301).

5. The positioning device for a die processing machine tool according to claim 4, wherein a fixing buckle (304) is fixedly arranged on the surface of the telescopic rod B (301), and the fixing buckle (304) is jogged and matched with the buckle groove (103).

6. A positioning device for a die working machine according to claim 5, wherein the bevel gear B (302) is engaged with the bevel gear a (2012).

7. A positioning device for a die processing machine according to claim 6, wherein the handle (303) has a Z-shaped structure.