CN210360808U

CN210360808U - Convenient and quick die polishing device

Info

Publication number: CN210360808U
Application number: CN201921015400.4U
Authority: CN
Inventors: 李云峰
Original assignee: Chongqing Nantai Mould Co Ltd
Current assignee: Chongqing Nantai Mould Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-21
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to a polishing grinding device technical field, and a make things convenient for quick mould burnishing device is disclosed, there is the even polishing arm of distribution in the outside fixed mounting of polishing pivot, there is the polishing ball at the top fixed mounting of polishing arm, there is fixed frame at the top fixed mounting of base, the inside and the drive pivot of fixed frame rotate to be connected, at the inside fixedly connected with adjusting spring of polishing arm, there is the regulation pole at adjusting spring's top fixed mounting, at the outside fixedly connected with polishing spring of polishing ball, the one end fixedly connected with polishing stone of polishing ball is kept away from at polishing spring. This convenient quick mould burnishing device because the distance of burnishing ball to the axis of polishing pivot can be adjusted to the regulating spring, is coordinating the use of polishing spring for the polishing stone can incline and shrink, thereby reaches the device and can polish the anomalous mould of treating of shape and polish, can polish complicated surface.

Description

Convenient and quick die polishing device

Technical Field

The utility model relates to a polishing grinding device technical field specifically is a make things convenient for quick mould burnishing device.

Background

The mold is a tool for molding an article, and the processing of the shape of the article is mainly realized by the change of the physical state of the molded material. In the production of the die, the die needs to be ground and polished, and the quality of grinding and polishing directly affects the quality of the die.

The polishing effect of the mold polishing device on the market at present is not good, the mold with an irregular shape cannot be polished, some edges and corners of the mold need manual polishing, time is wasted, efficiency is low, and great troubles are brought to the work of polishing workers.

In order to solve the above problems, the inventor provides a convenient and fast mold polishing device, which can polish molds with irregular shapes, has good polishing effect and high polishing efficiency, and relieves polishing workers from heavy physical labor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a make things convenient for quick mould burnishing device possesses and to polish to the anomalous mould of shape, possesses polishing effect good, and the advantage that polishing efficiency is high moreover, and it is not good to have solved the polishing effect to the mould, can not polish to the anomalous mould of shape, and some edges and corners of mould do but the artifical polishing of arbitrary needs, the waste time, inefficiency, the work of giving the polishing worker has brought very big troublesome problem.

(II) technical scheme

Can polish to the anomalous mould of shape for realizing the aforesaid, it is good to possess polishing effect, and the high purpose of polishing efficiency moreover, the utility model provides a following technical scheme: a convenient and quick die polishing device comprises a base, wherein a motor frame is fixedly arranged at the bottom of the base, a driving motor is fixedly arranged at the top of the motor frame, a driving belt wheel is fixedly arranged outside an output shaft of the driving motor, a belt is movably connected outside the driving belt wheel, one end of the belt, far away from the driving belt wheel, is movably connected with a driven belt wheel, a driving rotating shaft is fixedly connected inside the driven belt wheel, a lead screw is fixedly connected to the right side of the driving rotating shaft, a lead screw sleeve is connected to the outer part of the lead screw in a threaded manner, a fixed sliding rod is slidably connected inside the lead screw sleeve, a movable frame is fixedly connected to the top of the lead screw sleeve, a polishing rotating shaft is rotatably connected to the right side of the movable frame, a driven gear is fixedly connected to the outer part of the polishing rotating shaft, a driving, the bottom of polishing motor and the top fixed connection who removes the frame, there is the even polishing arm of distribution at the outside fixed mounting of polishing pivot, there is polishing ball at the top fixed mounting of polishing arm, there is fixed frame at the top fixed mounting of base, the inside of fixed frame rotates with the drive pivot to be connected, right side and fixed slide bar fixed connection at fixed frame, top fixedly connected with mould mount at the base, top fixed mounting at the mould mount remains the polishing mould, inside fixedly connected with regulating spring at the polishing arm, top fixed mounting at regulating spring has the regulation pole, equal fixedly connected with gyro wheel in the both sides of adjusting the pole, outside fixedly connected with polishing spring at the polishing ball, the one end fixedly connected with polishing stone of polishing ball is kept away from at polishing spring.

Preferably, the diameter of the driving pulley is smaller than that of the driven pulley, so that the rotating speed of the driving rotating shaft is reduced, the moving speed of the polishing ball is reduced, and the polishing effect is improved.

Preferably, the length of the fixed sliding rod is greater than that of the screw rod, so that the screw rod sleeve is prevented from sliding off the fixed sliding rod, and the device is prevented from being damaged.

Preferably, the reference circle diameter of the driving gear is smaller than that of the driven gear, so as to reduce the rotating speed of the polishing rotating shaft, thereby reducing the rotating speed of the polishing ball and improving the polishing effect.

Preferably, the axis of the polishing rotating shaft and the central line of the mold to be polished are on the same straight line, so that when the polishing ball is in contact with the mold to be polished, the pressure change between the polishing ball and the mold to be polished is small, the mother mold to be polished is prevented from being crushed, and a better polishing effect is obtained.

Preferably, the polishing stones are uniformly distributed on the surface of the polishing ball, so that the surface to be polished of the mold to be polished is polished.

Preferably, the polishing stone is made of diamond grinding paste materials, so that the polishing of the die to be polished is facilitated, and a good polishing effect is obtained.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient quick mould burnishing device possesses following beneficial effect:

1. this convenient quick mould burnishing device drives the rotation of lead screw through the rotation of drive pivot, and the removal of lead screw cover will be pushed in the rotation of lead screw, and the removal of lead screw cover can drive the lateral shifting of polishing ball, and the use of polishing motor is deuterogamied for the polishing ball can be rotatory, thereby reaches the polishing ball and can treat the effect of polishing mould's seamless polishing, and the device uses simple and convenient.

2. This convenient quick mould burnishing device because the distance of burnishing ball to the axis of polishing pivot can be adjusted to the regulating spring, is coordinating the use of polishing spring for the polishing stone can incline and shrink, thereby reaches the device and can polish the irregularly-shaped mould of treating to polish, also can polish complicated surface, possesses polishing effect good, and polishing efficiency is high moreover, releases out from tedious manual labor with the polishing worker.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a polishing arm configuration;

FIG. 3 is a schematic view showing the connection of a polishing ball and a polishing stone;

fig. 4 is a schematic structural view of the polishing ball.

In the figure: 1-base, 2-motor frame, 3-driving motor, 4-driving pulley, 5-belt, 6-driven pulley, 7-driving shaft, 8-lead screw, 9-lead screw sleeve, 10-fixed sliding rod, 11-moving frame, 12-polishing shaft, 13-driven gear, 14-driving gear, 15-polishing motor, 16-polishing arm, 16 a-adjusting spring, 16 b-adjusting rod, 16 c-roller, 17-polishing ball, 17 a-polishing stone, 17 b-polishing spring, 18-fixed frame, 19-die fixed frame and 20-die to be polished.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a convenient and fast mold polishing device comprises a base 1 for fixing the polishing device and preventing the polishing device from generating large amplitude, thereby affecting polishing effect, a motor frame 2 is fixedly installed at the bottom of the base 1, a driving motor 3 is fixedly installed at the top of the motor frame 2 to provide power for the movement of a polishing ball 17, a driving pulley 4 is fixedly installed at the outside of an output shaft of the driving motor 3, a belt 5 is movably connected at the outside of the driving pulley 4, a driven pulley 6 is movably connected at one end of the belt 5 far away from the driving pulley 4, the diameter of the driving pulley 4 is smaller than that of the driven pulley 6, the rotating speed of the driving shaft 7 is reduced, thereby reducing the moving speed of the polishing ball 17 and improving polishing effect, a driving shaft 7 is fixedly connected inside the driven pulley 6, a screw 8 is fixedly connected at the right side of the driving shaft 7, a screw rod sleeve 9 is connected with the external thread of the screw rod 8, a fixed sliding rod 10 is connected with the inside of the screw rod sleeve 9 in a sliding way, the length of the fixed sliding rod 10 is greater than that of the screw rod 8, the screw rod sleeve 9 is prevented from sliding off the fixed sliding rod 10 to cause damage to the device, a moving frame 11 is fixedly connected with the top of the screw rod sleeve 9, a polishing rotating shaft 12 is rotatably connected with the right side of the moving frame 11, a driven gear 13 is fixedly connected with the outside of the polishing rotating shaft 12, a top gear of the driven gear 13 is connected with a driving gear 14, an output shaft of a polishing motor 15 is fixedly connected with the inside of the driving gear 14, the reference circle diameter of the driving gear 14 is smaller than the reference circle diameter of the driven gear 13, in order to reduce the rotating speed of the polishing rotating shaft 12, thereby reducing the rotating speed of a polishing ball 17, leading, the polishing device comprises a polishing rotating shaft 12, polishing arms 16 which are uniformly distributed are fixedly mounted on the outer side of the polishing rotating shaft 12, the number of the polishing arms 16 is at least 20, the polishing arms are uniformly distributed, polishing balls 17 are fixedly mounted on the top of each polishing arm 16, a fixed rack 18 is fixedly mounted on the top of a base 1, the inner portion of each fixed rack 18 is rotatably connected with a driving rotating shaft 7, the right side of each fixed rack 18 is fixedly connected with a fixed sliding rod 10, a mold fixing frame 19 is fixedly connected to the top of the base 1, a mold 20 to be polished is fixedly mounted on the top of the mold fixing frame 19, and when the axis of the polishing rotating shaft 12 and the center line of the mold 20 to be polished are on the same straight line, the polishing balls 17 are in contact with the mold 20 to be polished, the pressure change between the polishing balls and the mold 20 to be polished is not.

Referring to fig. 2-4, an adjusting spring 16a is fixedly connected to the inside of the polishing arm 16, an adjusting rod 16b is fixedly arranged at the top of the adjusting spring 16a, rollers 16c are fixedly connected with both sides of the adjusting rod 16b, the adjusting spring 16a can adjust the distance from the polishing ball 17 to the axis of the polishing rotating shaft 12 so as to polish the irregularly-shaped die 20 to be polished, the polishing spring 17b is fixedly connected to the outer portion of the polishing ball 17, the polishing stone 17a is fixedly connected to one end, far away from the polishing ball 17, of the polishing spring 17b, the polishing stone 17a can incline and contract due to the polishing spring 17b, the polishing stone 17a is made of diamond grinding paste materials, polishing of the mold 20 to be polished is facilitated, a good polishing effect is achieved, the polishing stones 17a are uniformly distributed on the surface of the polishing ball 17, and the complex surface to be polished of the mold 20 to be polished can be polished.

The working principle is that when the mould polishing device is used, a user fixes a mould 20 to be polished on a mould fixing frame 19, the device is started, a driving motor 3 is started, the driving motor 3 rotates to drive a driving belt wheel 4, the driving belt wheel 4 drives a belt 5, the belt 5 drives a driven belt wheel 6, the driven belt wheel 6 drives a driving rotating shaft 7 to rotate, the driving belt wheel 7 rotates to drive a screw rod 8 to rotate, the screw rod 8 drives a screw rod sleeve 9 to move, the screw rod sleeve 9 drives a moving frame 11 to move, the moving frame 11 drives a polishing rotating shaft 12 to move, so that the polishing arm 16 and the polishing ball 17 are driven to move, the polishing ball 17 has transverse displacement, the driving motor 15 rotates to drive the driving gear 14 to rotate, the driving gear 14 drives the driven gear 13 to rotate, the driven gear 13 rotates to drive the polishing rotating shaft 12 to rotate, and the polishing rotating shaft 12 rotates to drive the polishing arm 16 to rotate, the polishing arm 16 can drive the polishing ball 17 to rotate, so that the polishing ball 17 can contact all surfaces to be polished of the mold 20 to be polished, the distance from the polishing ball 17 to the axis of the polishing rotating shaft 12 can be adjusted by adjusting the extension and contraction of the spring 16a, the polishing of the irregular mold 20 to be polished is realized, and the complex surfaces can be polished by matching the extension and contraction and bending of the polishing spring 17 b.

In conclusion, according to the convenient and quick die polishing device, the rotation of the screw rod 8 is driven by the rotation of the driving rotating shaft 7, the screw rod 8 rotates to push the screw rod sleeve 9 to move, the transverse movement of the polishing ball 17 can be driven by the movement of the screw rod sleeve 9, and the polishing ball 17 can rotate by being matched with the polishing motor 15, so that the effect that the polishing ball 17 can polish the die 20 to be polished seamlessly is achieved, and the device is simple and convenient to use.

This convenient quick mould burnishing device, because the distance of polishing ball 17 to the axis of polishing pivot 12 can be adjusted to regulating spring 16a, use at cooperation polishing spring 17b for polishing stone 17a can incline and shrink, thereby reach the device and can polish to the irregularly shaped mould 20 of treating polishing, also can polish complicated surface, it is good to possess polishing effect, and polishing efficiency is high moreover, releases out from heavy manual labor with the polishing worker.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a convenient quick mould burnishing device, includes base (1), its characterized in that: the polishing machine is characterized in that a motor frame (2) is fixedly installed at the bottom of the base (1), a driving motor (3) is fixedly installed at the top of the motor frame (2), a driving belt wheel (4) is fixedly installed outside an output shaft of the driving motor (3), a belt (5) is movably connected outside the driving belt wheel (4), a driven belt wheel (6) is movably connected to one end, away from the driving belt wheel (4), of the belt (5), a driving rotating shaft (7) is fixedly connected inside the driven belt wheel (6), a lead screw (8) is fixedly connected to the right side of the driving rotating shaft (7), a lead screw sleeve (9) is connected to the outer portion of the lead screw (8) in a threaded manner, a fixed sliding rod (10) is slidably connected to the inner portion of the lead screw sleeve (9), a moving frame (11) is fixedly connected to the top of the lead screw sleeve (9), and a polishing rotating, a driven gear (13) is fixedly connected to the outer part of the polishing rotating shaft (12), a driving gear (14) is connected to a top gear of the driven gear (13), an output shaft of a polishing motor (15) is fixedly connected to the inner part of the driving gear (14), the bottom of the polishing motor (15) is fixedly connected to the top of the movable frame (11), polishing arms (16) which are uniformly distributed are fixedly installed on the outer side of the polishing rotating shaft (12), polishing balls (17) are fixedly installed on the top of the polishing arms (16), a fixed frame (18) is fixedly installed on the top of the base (1), the inner part of the fixed frame (18) is rotatably connected to the driving rotating shaft (7), the right side of the fixed frame (18) is fixedly connected to the fixed sliding rod (10), a mold fixing frame (19) is fixedly connected to the top of the base (1), a mold (20) to be polished is fixedly installed on the top of the mold, the polishing machine is characterized in that an adjusting spring (16 a) is fixedly connected to the inside of the polishing arm (16), an adjusting rod (16 b) is fixedly mounted at the top of the adjusting spring (16 a), rollers (16 c) are fixedly connected to the two sides of the adjusting rod (16 b), a polishing spring (17 b) is fixedly connected to the outside of the polishing ball (17), and a polishing stone (17 a) is fixedly connected to one end, far away from the polishing ball (17), of the polishing spring (17 b).

2. A convenient and fast polishing device for dies according to claim 1, characterized in that: the diameter of the driving belt wheel (4) is smaller than that of the driven belt wheel (6).

3. A convenient and fast polishing device for dies according to claim 1, characterized in that: the length of the fixed sliding rod (10) is greater than that of the screw rod (8).

4. A convenient and fast polishing device for dies according to claim 1, characterized in that: the reference circle diameter of the driving gear (14) is smaller than that of the driven gear (13).

5. A convenient and fast polishing device for dies according to claim 1, characterized in that: the axis of the polishing rotating shaft (12) is in the same straight line with the central line of the mold (20) to be polished.

6. A convenient and fast polishing device for dies according to claim 1, characterized in that: the polishing stones (17 a) are uniformly distributed on the surface of the polishing ball (17).

7. A convenient and fast polishing device for dies according to claim 1, characterized in that: the polishing stone (17 a) is made of diamond abrasive paste material.