CN222244088U - A precision mold surface processing device - Google Patents

Abstract

The utility model discloses a precision die surface machining device which comprises a base, wherein two vertical plates are arranged at the upper end of the base, upright posts are arranged at the upper end of the base, the upright posts are in an inverted L shape, the bottom ends of the upright posts are fixedly connected with the base, empty slots are formed in the surface of the bottom ends of the upright posts, a rotating assembly is arranged between the two vertical plates, a moving block is arranged above the base, the upper end of the moving block is slidably connected with the empty slots, an electric push rod is arranged in the moving block, a polishing machine is arranged at the bottom end of the electric push rod, a fan is arranged at the left side of the upper end of the base, an exhaust hose is arranged at the upper end of the fan, two exhaust hoses are arranged, the exhaust hose is fixedly connected with the moving block, an air suction head is arranged at the bottom end of the exhaust hose, and a dust exhaust pipe is arranged at one end of the fan.

Description

Precise die surface machining device

Technical Field

The utility model relates to the technical field of mold processing, and discloses a precise mold surface processing device.

Background

The mould is used for producing various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and in short, the mould is a tool for manufacturing a molded article, and the surface of the mould needs to be polished after production so that the surface of the mould is smoother and flatter.

The patent number among the prior art is CN 219275488U's patent and discloses a high-efficient mould processing surface burnishing device, relates to mould polishing field, including processing base, processing base top fixed mounting has the burnishing machine, and processing base's top fixed mounting has the installation base. On the basis of improving polishing efficiency, the mold can be fixed on the driven pressing plate and the driving pressing plate bracket in the process of polishing the mold by the polishing machine through the structures such as the driven pressing plate and the driving pressing plate, so that the processing stability of the mold and the processing stability of the polishing machine are ensured, and after finishing polishing by a user, the polishing machine can directly operate the spanner plate to drive the toothed bar and the toothed block to be separated through the structures such as the mounting bracket and the mounting base, and then the processing table can be directly pulled to slide out, thereby facilitating the user to fix the mold on the processing table or take the mold off the processing table and improving the use convenience of the polishing machine.

However, the prior art patents suffer from several drawbacks:

(1) The polishing can not be carried out on all directions of the die, the position needs to be manually adjusted, and the polishing is troublesome.

(2) The scraps produced during polishing are easy to splash in the air, so that not only is the environment polluted, but also the body of operators is damaged.

Disclosure of utility model

The utility model aims to provide a precision die surface machining device, which solves the problems that the machining position cannot be adjusted and scraps cannot be absorbed in the prior art by arranging a rotating assembly and a fan.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

A precision mold surface machining apparatus comprising:

the upper end of the base is provided with two vertical plates;

The upright post is in an inverted L shape, the bottom end of the upright post is fixedly connected with the base, and the surface of the bottom end of the upright post is provided with a hollow groove;

the rotating assembly is positioned at the upper end of the base;

The upper end of the moving block is connected with the empty slot in a sliding way, an electric push rod is arranged in the moving block, and a polishing machine is arranged at the bottom end of the electric push rod;

The fan, fan bottom fixed connection base, the fan upper end is equipped with the convulsions hose, the convulsions hose has two, convulsions hose fixed connection movable block.

Further, the screw rod is connected to the inside rotation of empty slot, the stand front end is equipped with first motor, first motor one end fixed connection screw rod, movable block upper end cover connects the screw rod.

Further, the bottom end of the air suction hose is provided with an air suction head, and one end of the fan is provided with a dust exhaust pipe.

Further, the rotating assembly includes:

The telescopic link, the telescopic link has two, the telescopic link rotates and connects the riser, two the telescopic link is close to one end each other and all is equipped with splint, be equipped with the spring between splint and the riser, the spring cup joints the telescopic link, two the telescopic link is kept away from one end each other and all is equipped with first gear.

The bottom end of the second motor is fixedly connected with the base;

The rotating shaft, pivot one end fixed connection second motor, pivot both ends surface all is equipped with the second gear.

Further, the surfaces of the two clamping plates, which are close to one another, are respectively provided with an anti-skid rubber cushion.

Further, the second gear engages the first gear.

The utility model provides a precise die surface machining device, which has the following beneficial effects:

(1) According to the utility model, the problem that the existing die surface machining device cannot adjust the machining position is solved by arranging the rotating assembly, the spring which is arranged between the two clamping plates pushes the two clamping plates to be close to each other by utilizing elasticity so as to fix the die, the second motor can drive the rotating shaft to rotate, and the rotating shaft drives the telescopic rod to rotate through the second gear and the first gear so as to enable the die to rotate, change the polishing position and facilitate polishing of the bottom of the die.

(2) According to the utility model, the problem that the existing mold surface processing device cannot clean the scraps is solved by arranging the fan, the fan can generate suction force, the scraps generated during polishing are absorbed through the suction head and then discharged through the dust discharge pipe, and the dust discharge pipe can be connected with the collecting and purifying equipment, so that the scraps can be conveniently collected.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic three-dimensional structure of a precision mold surface processing apparatus according to the present utility model;

FIG. 2 is a schematic view of another three-dimensional structure of a precision mold surface processing apparatus according to the present utility model;

FIG. 3 is a front view of a precision mold surface finishing apparatus according to the present utility model;

FIG. 4 is an enlarged view of the precision mold surface finishing apparatus of the present utility model at A in FIG. 1;

FIG. 5 is an enlarged view of the portion B of FIG. 2 of a precision mold surface finishing apparatus according to the present utility model;

1, a base; 2, a vertical plate, 3, a vertical post, 301, a hollow groove, 302, a screw rod, 303, a first motor, 4, a rotating assembly, 401, a telescopic rod, 402, a clamping plate, 4021, an anti-skid rubber pad, 403, a spring, 404, a first gear, 405, a second motor, 406, a rotating shaft, 407, a second gear, 5, a moving block, 501, an electric push rod, 502, a polishing machine, 6, a fan, 601, an air draft hose, 602, an air suction head, 603 and a dust exhaust pipe.

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, a precision mold surface processing device includes a base 1, a vertical plate 2 is provided at an upper end of the base 1, two vertical plates 2 are provided, a rotating assembly 4 is provided between the two vertical plates 2, the mold can be fixed and can be driven to rotate, a vertical column 3 is provided at an upper end of the base 1, the vertical column 3 is in an inverted L shape, a hollow groove 301 is provided at a bottom end surface of the vertical column 3, a moving block 5 is provided above the base 1, the upper end of the moving block 5 is slidably connected with the hollow groove 301, the moving block 5 can move back and forth along the hollow groove 301, an electric push rod 501 is provided inside the moving block 5, a polishing machine 502 is provided at a bottom end of the electric push rod 501, the electric push rod 501 can push the polishing machine 502 to move up and down so as to polish the mold, a fan 6 is provided at an upper end of the base 1, an exhaust hose 601 is provided at an upper end of the fan 6, the exhaust hose 601 is provided to be fixedly connected with the moving block 5, the exhaust hose 601 is conveniently moved along with the moving block 5, the bottom end of the exhaust hose 601 is provided with an air suction head 602, the fan 6 can generate suction force, the dust produced during polishing is absorbed through the air suction head 602, one end of the fan 6 is conveniently connected with a dust collecting device, and the dust collecting device can be conveniently cleaned.

Specifically, rotating assembly 4 includes telescopic link 401, telescopic link 401 has two telescopic links 401, telescopic link 401 rotates and connects riser 2, can be in riser 2 internal rotation, two telescopic links 401 all have splint 402 near one end each other, splint 402 can carry out the centre gripping to the mould, two splint 402 all are close to one end surface each other and all are equipped with anti-skidding cushion 4021, can increase the friction with the mould, prevent that the mould from droing, there is spring 403 between splint 402 and riser 2, spring 403 cup joints telescopic link 401, spring 403 can utilize elasticity to promote two splint 402 and be close to each other, two telescopic links 401 all have first gear 404 far away from one end each other, the base 1 upper end has second motor 405, second motor 405 one end is connected with pivot 406, second motor 405 can control pivot 406 rotation, pivot 406 rotates and connects riser 2, pivot both ends surface all has second gear 407, second gear 407 meshes first gear 404, second gear 407 can drive first gear 404 rotation and then make telescopic link 401 rotate.

Through above-mentioned technical scheme, put the mould between two splint 402 spring 403 can utilize elasticity to promote two splint 402 and be close to each other and then fix the mould, and second motor 405 can drive pivot 406 rotation, and pivot 406 passes through second gear 407 and first gear 404 and drives telescopic link 401 rotation, and then makes the mould rotatory, changes the position of polishing.

Specifically, the screw 302 is rotatably connected in the hollow groove 301, the front end of the upright post 3 is provided with a first motor 303, one end of the first motor 303 is fixedly connected with the screw 302, the first motor 303 can control the screw 302 to rotate, the upper end of the moving block 5 is sleeved with the screw 302, and the moving block 5 moves along with the rotation of the screw 302.

Through the above technical scheme, the first motor 303 can drive the screw 302 to rotate so as to enable the moving block 5 to move back and forth, and adjust the position of the polishing machine 502, so that the die can be comprehensively polished.

When the polishing machine is used, the spring 403 is used for placing the die between the two clamping plates 402, the two clamping plates 402 are pushed to be close to each other by utilizing elasticity, the die is fixed, then the first motor 303 can drive the screw rod 302 to rotate, the movable block 5 is moved back and forth, the position of the polishing machine 502 is adjusted, the electric push rod 501 is started to enable the polishing machine 502 to move in the vertical direction, the polishing machine is enabled to be in contact with the die, polishing can be carried out, the second motor 405 can drive the rotating shaft 406 to rotate, the rotating shaft 406 drives the telescopic rod 401 to rotate through the second gear 407 and the first gear 404, the die is further enabled to rotate, polishing is carried out on the bottom of the die, the fan 6 can generate suction force in the polishing process, and scraps generated during polishing are absorbed through the suction head 602, so that cleaning of scraps is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A precision die surface machining apparatus, comprising:

The device comprises a base (1), wherein two vertical plates (2) are arranged at the upper end of the base (1), and the number of the vertical plates (2) is two;

the upright post (3), the upright post (3) is of an inverted L shape, the bottom end of the upright post (3) is fixedly connected with the base (1), and the bottom end surface of the upright post (3) is provided with a hollow groove (301);

The rotating assembly (4) is positioned at the upper end of the base (1);

The polishing device comprises a moving block (5), wherein the upper end of the moving block (5) is connected with a hollow groove (301) in a sliding mode, an electric push rod (501) is arranged in the moving block (5), and a polishing machine (502) is arranged at the bottom end of the electric push rod (501);

The fan (6), fan (6) bottom fixed connection base (1), fan (6) upper end is equipped with convulsions hose (601), convulsions hose (601) have two, convulsions hose (601) fixed connection movable block (5).

2. The precise die surface machining device according to claim 1, wherein a screw rod (302) is rotatably connected inside the hollow groove (301), a first motor (303) is arranged at the front end of the upright post (3), one end of the first motor (303) is fixedly connected with the screw rod (302), and the upper end of the moving block (5) is sleeved with the screw rod (302).

3. The precision die surface machining device according to claim 1, wherein an air suction head (602) is arranged at the bottom end of the air suction hose (601), and a dust exhaust pipe (603) is arranged at one end of the fan (6).

4. The precision die surface machining apparatus according to claim 1, wherein the rotating assembly (4) comprises:

The telescopic rods (401), two telescopic rods (401) are rotatably connected with the vertical plates (2), clamping plates (402) are arranged at one ends, close to each other, of the two telescopic rods (401), springs (403) are arranged between the clamping plates (402) and the vertical plates (2), the springs (403) are sleeved with the telescopic rods (401), and first gears (404) are arranged at one ends, far away from each other, of the two telescopic rods (401);

The bottom end of the second motor (405) is fixedly connected with the base (1);

And one end of the rotating shaft (406) is fixedly connected with a second motor (405), and second gears (407) are arranged on the surfaces of two ends of the rotating shaft (406).

5. A precision mold surface finishing apparatus as set forth in claim 4, wherein said two clamping plates (402) are each provided with an anti-slip rubber pad (4021) at one end surface thereof adjacent to each other.

6. A precision mold surface finishing apparatus as claimed in claim 4, wherein said second gear (407) engages with said first gear (404).