CN219053591U

CN219053591U - Precise clamp for die machining

Info

Publication number: CN219053591U
Application number: CN202223276663.5U
Authority: CN
Inventors: 刘玉敏; 崔寿涛; 赵龙杰
Original assignee: Qingdao Kaimingyan Precision Mould Co ltd
Current assignee: Qingdao Kaimingyan Precision Mould Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-23
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a die processing precision clamp which comprises a base and a cleaning groove, wherein side grooves are formed in two ends of the base in a central line symmetrical structure, the cleaning groove is formed in the middle of the top end of the base, moving grooves are formed in the side walls of two sides of the cleaning groove, moving wheels are connected to the inner sides of the moving grooves in a sliding mode, fixing blocks are fixedly connected to the four corners of the bottom end of the base, a buffer is movably connected to the inner sides of the fixing blocks, sliding blocks are transversely formed in two ends of the top of the base, one side of each moving wheel is rotatably connected with a protruding block, the protruding blocks are divided into two sections, and the lengths of the two sections of protruding blocks are equal to the width of the inner sides of the cleaning groove. This kind of accurate anchor clamps of mould processing, the dust of the inboard dust of backlog in the movable groove is released from the inboard in side groove in the gliding in-process, conveniently clears up the inboard accumulational dust of accurate anchor clamps, and the indirect clearance of convenient impurity realizes the collision between buffering base and the lathe top, and the indirect damage to the lathe that has reduced accurate anchor clamps when using.

Description

Precise clamp for die machining

Technical Field

The utility model relates to the technical field of precision clamps, in particular to a die machining precision clamp.

Background

In the industrial production of moulds, various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products, in short, the moulds are tools for manufacturing shaped articles, the tools are composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of the shaped materials, and the mechanical parts are fixed by using a precise clamp in the process of processing by using the moulds.

The precision clamp has the name of 'industrial master', and refers to an auxiliary tool for positioning, limiting and fastening parts during machining parts in the machining industry, the clamp is an important part of precision machining, and the machining quality are affected by the precision of the clamp to a certain extent.

The precision clamp is fixed on the machine tool when the precision clamp is clamped by the die, if scrap iron or dust is generated on the inner side of the clamp and accumulated on the inner side of the precision clamp, the accumulated dust on the inner side of the clamp is not cleaned well because the bottom end of the clamp is fixed with the machine tool, so that the cleaning of residual garbage on the inner side of the clamp is inconvenient.

It is necessary to design a mold processing precision jig for the above problems.

Disclosure of Invention

The utility model aims to provide a die processing precision clamp, which aims to solve the problem that dust accumulated on the inner side of the clamp is difficult to clean in the prior art, so that residual garbage on the inner side of the clamp is inconvenient to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould processing precision clamp, includes the base and cleans the groove, the side groove has been seted up to the both ends of base be central line symmetrical structure, the cleaning groove has been seted up in the centre on base top, the removal groove has been seted up on the lateral wall of cleaning groove both sides, the inboard sliding connection in removal groove has the removal wheel, one side rotation of removal wheel is connected with the lug.

Preferably, four corner positions of base bottom fixedly connected with fixed block, the inboard swing joint of fixed block has the pressure buffer, the sliding block has transversely been seted up at the both ends at base top.

Preferably, the protruding block is divided into two sections, and the lengths of the two sections of protruding blocks are equal to the width of the inner side of the cleaning groove.

Preferably, the protruding blocks and the longitudinal rods are arranged at two groups, the two groups of protruding blocks and the longitudinal rods are distributed at two ends of the cleaning groove, the two groups of protruding blocks are fixedly connected with the longitudinal rods at the top ends of the protruding blocks, the two groups of longitudinal rods are fixedly connected with a first tightening frame and a second tightening frame respectively at the top ends of the longitudinal rods, and the protruding blocks are fixedly connected with one end of the second tightening frame.

Preferably, a plurality of extrusion holes penetrate through the side walls on two sides of the base, and the inner sides of the extrusion holes and the inner sides of the movable grooves are in a penetrating state.

Preferably, the middle position at the top end of the first tightening frame is fixedly connected with a first moving block, the middle position at the top end of the second tightening frame is fixedly connected with a second moving block, and rubber pads are uniformly covered on the inner sides of the first moving block and the second moving block.

Preferably, both ends of the bottoms of the first tightening frame and the second tightening frame are fixedly connected with sliding blocks, and the bottom ends of the sliding grooves are in sliding connection with the inner sides of the sliding blocks.

Compared with the prior art, the utility model has the beneficial effects that: the mold processing precision clamp pushes dust accumulated on the inner side of the moving groove out of the inner side of the side groove in the sliding process, so that dust accumulated on the inner side of the precision clamp is conveniently cleaned, impurities are indirectly convenient to clean, collision between the buffer base and the top end of the machine tool is realized, and damage to the machine tool caused by the precision clamp in use is indirectly reduced;

1. the cleaning groove is formed in the middle of the top end of the base, the side walls on the two sides of the cleaning groove are provided with the moving groove, the inner side of the moving groove is connected with the moving wheel in a sliding manner, one side of the moving wheel is rotationally connected with the protruding block, the protruding block slides on the inner side of the moving groove, dust accumulated on the inner side of the moving groove is pushed out of the inner side of the side groove in the sliding process, the dust accumulated on the inner side of the precise clamp is conveniently cleaned, and impurities are indirectly and conveniently cleaned;

2. through four corner fixedly connected with fixed blocks in the base bottom, the inboard swing joint of fixed block has the pressure buffer, the sliding block has transversely been seted up at the both ends at base top, realizes the collision between buffering base and the lathe top, has indirectly reduced the damage of precision clamp to the lathe when using.

Drawings

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

FIG. 2 is a schematic side elevational view of the present utility model;

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

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is a schematic view of a partial end structure of a base according to the present utility model.

In the figure: 1. a base; 2. extruding the hole; 3. a first tightening frame; 4. a first moving block; 5. a sliding groove; 6. a sliding block; 7. a second tightening frame; 8. a protruding block; 9. a second moving block; 10. a moving groove; 11. cleaning the groove; 12. a fixed block; 13. a pressure buffer; 14. a side groove; 15. a bump; 16. a moving wheel; 17. a vertical rod.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a mould processing precision clamp, includes base 1 and cleans groove 11, and side groove 14 has been seted up to the both ends of base 1 be central line symmetrical structure, and cleaning groove 11 has been seted up in the centre on base 1 top, has seted up on the lateral wall of cleaning groove 11 both sides and has removed groove 10, and the inboard sliding connection who removes groove 10 has removal wheel 16, and one side rotation of removal wheel 16 is connected with lug 15, and the lug 15 divide into two, and the length of two lugs 15 equals with the width of cleaning groove 11 inboard.

The bump 15 and the vertical rod 17 are arranged at two groups, the bump 15 and the vertical rod 17 are distributed at two ends inside the cleaning groove 11, the top ends of the bump 15 are fixedly connected with the vertical rod 17, the top ends of the vertical rod 17 are fixedly connected with the first tightening frame 3 and the second tightening frame 7 respectively, one end of the second tightening frame 7 is fixedly connected with the protruding block 8, the middle position of the top end of the first tightening frame 3 is fixedly connected with the first moving block 4, the middle position of the top end of the second tightening frame 7 is fixedly connected with the second moving block 9, the inner sides of the first moving block 4 and the second moving block 9 are uniformly covered with rubber pads, the sliding blocks 6 are fixedly connected at two ends of the bottoms of the first tightening frame 3 and the second tightening frame 7, the bottom end of the sliding groove 5 is in sliding connection with the inner side of the sliding block 6, in this embodiment, the sliding blocks 6 fixed at the bottom ends of the sliding groove 5 slide through the first tightening frame 3 and the second tightening frame 7 slide on the inner sides of the sliding groove 5, in the sliding process, the moving wheel 16 slides on the inner sides of the moving groove 10, thereby dragging the inner sides of the first tightening frame 3 and the second tightening frame 7 to fix the inner sides of the die by the second tightening frame 7.

The lateral wall on base 1 both sides is run through and is had a plurality of to extrude hole 2, and the inboard of extruding hole 2 is the state of running through with the inboard of removal groove 10, utilizes to extrude hole 2 and releases rubbish, and four corner position fixedly connected with fixed block 12 of base 1 bottom, and the inboard swing joint of fixed block 12 has buffer 13, and slider 6 has transversely been seted up at the both ends at base 1 top, in this embodiment, utilizes the fixed block 12 and the buffer 13 of base 1 bottom to mutually support and come the collision of buffering base 1 bottom with placing the lathe top.

Working principle: when the device is used, firstly, according to the structures shown in fig. 1, 2 and 3, when the precision clamp is used, a die is placed on the inner sides of a first moving block 4 and a second moving block 9, after the die is placed on the inner sides of the first moving block 4 and the second moving block 9, the sliding block 6 fixed at the bottom ends of the first tightening frame 3 and the second tightening frame 7 slides on the inner sides of the sliding grooves 5, in the sliding process, the moving wheel 16 slides on the inner sides of the moving grooves 10, so that the inner sides of the first tightening frame 3 are dragged to move towards the inner sides of the second tightening frame 7, and the die is fixed by the inner sides of the first tightening frame 3 and the second tightening frame 7, so that the die is fixed;

subsequently, according to the structures shown in fig. 1, 4 and 5, the protrusion 15 slides left and right inside the cleaning groove 11 during the fixing process, and impurities accumulated inside the cleaning groove 11 are pushed out by the protrusion 15 from the extrusion hole 2 and the inside of the side groove 14 opened at both ends of the base 1 during the sliding process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould processing precision clamp, includes base (1) and cleans groove (11), its characterized in that: the utility model discloses a cleaning device for the automobile, including base (1), lug (15) are connected with the side groove (14) have been seted up to the both ends of base (1) be central line symmetrical structure, clean groove (11) have been seted up in the centre on base (1) top, move groove (10) have been seted up on the lateral wall of clean groove (11) both sides, the inboard sliding connection in move groove (10) has move wheel (16), one side rotation of move wheel (16) is connected with lug (15).

2. The precision die tooling fixture of claim 1, wherein: four corner positions of base (1) bottom fixedly connected with fixed block (12), the inboard swing joint of fixed block (12) has pressure buffer (13), sliding block (6) have transversely been seted up at the both ends at base (1) top.

3. The precision die tooling fixture of claim 1, wherein: the protruding block (15) is divided into two sections, and the length of the two sections of protruding blocks (15) is equal to the width of the inner side of the cleaning groove (11).

4. A precision die tooling fixture as defined in claim 3, wherein: the utility model discloses a cleaning device, including lug (15) and vertical pole (17), lug (15) and vertical pole (17) all set up with two sets of, two sets of lug (15) and vertical pole (17) distribute in cleaning groove (11) inside both ends, two sets of the top of lug (15) all fixedly connected with vertical pole (17), two sets of the top of vertical pole (17) is fixedly connected with respectively and tightens up frame (3) and second and tightens up frame (7), the one end fixedly connected with boss (8) of frame (7) is tightened up to the second.

5. The precision die tooling fixture of claim 1, wherein: the side walls on two sides of the base (1) are penetrated with a plurality of extrusion holes (2), and the inner sides of the extrusion holes (2) and the inner sides of the movable grooves (10) are in a penetrating state.

6. The precision die tooling fixture of claim 4, wherein: the middle position at the top end of the first tightening frame (3) is fixedly connected with a first moving block (4), the middle position at the top end of the second tightening frame (7) is fixedly connected with a second moving block (9), and rubber pads are uniformly covered on the inner sides of the first moving block (4) and the second moving block (9).

7. The precision die tooling fixture of claim 4, wherein: the two ends of the bottoms of the first tightening frame (3) and the second tightening frame (7) are fixedly connected with sliding blocks (6), and the inner sides of the sliding blocks (6) are in sliding connection with the bottom ends of the sliding grooves (5).