CN212553261U

CN212553261U - Polishing device

Info

Publication number: CN212553261U
Application number: CN202021609880.XU
Authority: CN
Inventors: 孙虎
Original assignee: Shenzhen Tatfook 2r Forming Technologhy Co ltd
Current assignee: Shenzhen Tatfook 2r Forming Technologhy Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-19
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a polishing device, include: the polishing device comprises a fixing device, a polishing mechanism, an adjusting assembly, a protecting device and a base; the product to be polished is arranged on the fixing device, and the polishing mechanism is driven by the adjusting component to move so as to enable the polishing mechanism to be close to or far away from the product to be polished; the protective device is opposite to the polishing mechanism and is arranged in a clearance mode, and a product to be polished can move to the clearance between the protective device and the polishing mechanism or move out of the clearance. The polishing device provided by the utility model can realize semi-automatic polishing operation in the process of polishing the product to be polished, does not need manual clamping and fixing, and facilitates the fixing and clamping process of the product to be polished; the consistency and the polishing quality of the product can be improved by controlling the polishing time and the polishing action, and the problem of uneven product quality caused by human factors is avoided; and can avoid mechanical equipment to the injury of operating personnel, improve the security.

Description

Polishing device

Technical Field

The utility model relates to a mechanical equipment technical field, more specifically say, relate to a burnishing device.

Background

In prior art, when carrying out the polishing operation to some precision parts, for example precision pen-holder, generally polish through the manual work, at the in-process of operation, manual operation is inconvenient fixes the product, and the operation process is inconvenient to there is the error in the manual polishing operation process, make the uniformity of product relatively poor, in addition, manual polishing efficiency is lower, influences production efficiency.

In summary, a problem to be solved by those skilled in the art is how to provide a polishing apparatus with a convenient operation in the polishing process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a burnishing device can realize semi-automatization's polishing operation, and it is fixed to carry out the in-process that polishes to the product and do not need artifical centre gripping, has simplified the polishing process, has improved the uniformity of polishing efficiency and product.

In order to achieve the above object, the present invention provides the following technical solutions:

a polishing apparatus comprising: the polishing machine comprises a fixing device, a polishing mechanism, an adjusting assembly, a protecting device and a base, wherein the fixing device and the adjusting assembly are arranged on the base;

the product to be polished is arranged on the fixing device, and the polishing mechanism is driven by the adjusting component to move so as to enable the polishing mechanism to be close to or far away from the product to be polished; the protection device is opposite to the polishing mechanism and is arranged in a clearance mode, and the product to be polished can move to the clearance between the protection device and the polishing mechanism or move out of the clearance.

Preferably, the fixing device comprises a rotary disc and an adjustable speed motor, the rotary disc is rotatably arranged and is used for driving the rotary disc to rotate, a plurality of mounting holes are formed in the rotary disc along the circumferential direction of the rotary disc, the mounting holes are used for mounting products to be polished, and the products to be polished are rotatably arranged in the mounting holes.

Preferably, the product to be polished is of a cylindrical structure, the mounting holes are cylindrical holes, and the mounting holes are uniformly distributed along the circumferential direction of the turntable.

Preferably, the polishing mechanism comprises a polishing wheel which is rotatably arranged and a power mechanism which provides rotating power for the polishing wheel, the power mechanism is connected with the adjusting component, and the polishing wheel is driven by the adjusting component to move so as to be close to or far away from the product to be polished.

Preferably, the power mechanism comprises a motor and a transmission part, the transmission part transmits the output power of the motor to the polishing wheel, and the polishing wheel is detachably connected with the transmission part.

Preferably, the adjusting assembly comprises an installation frame, a screw rod, a nut sliding block connected with the polishing mechanism and a hand wheel;

the mounting bracket sets firmly in the base, the lead screw install in the mounting bracket and by the hand wheel drives the rotation, nut slider with lead screw thread fit and by the lead screw drives the removal, in order to drive polishing mechanism removes.

Preferably, the hand wheel is provided with a handle which is convenient to grasp.

Preferably, the protection device comprises a fixed frame fixedly arranged and an idler wheel rotatably arranged on the fixed frame, and the idler wheel is arranged in contact with the product to be polished, which is arranged on the fixed device.

Preferably, the idler is made of high-strength rubber.

Preferably, the base is provided with a product cartridge for receiving the finished product.

The utility model provides a polishing device, include: the polishing machine comprises a fixing device, a polishing mechanism, an adjusting assembly, a protecting device and a base, wherein the fixing device and the adjusting assembly are arranged on the base; the product to be polished is arranged on the fixing device, and the polishing mechanism is driven by the adjusting component to move so as to enable the polishing mechanism to be close to or far away from the product to be polished; the protective device is opposite to the polishing mechanism and is arranged in a clearance mode, and a product to be polished can move to the clearance between the protective device and the polishing mechanism or move out of the clearance.

During polishing operation, a product to be polished is firstly required to be installed on the fixing device, the polishing mechanism is moved to a proper position where the product to be polished can be polished through the adjusting assembly, in the polishing process, the product to be polished is clamped between the protecting device and the polishing mechanism, the polishing mechanism is started, and the component to be polished entering a polishing range is polished.

Compared with the prior art, the polishing device provided by the utility model can realize semi-automatic polishing operation in the process of polishing the product to be polished, does not need manual clamping and fixing, and facilitates the fixing and clamping process of the product to be polished; in the polishing process, the consistency and the polishing quality of the product can be improved by controlling the polishing time and the polishing action, and the problem of uneven product quality caused by human factors is avoided; compare in manual operation, the utility model provides a burnishing device can also improve polishing efficiency to can avoid mechanical equipment to improve the security to operating personnel's injury.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a polishing apparatus provided in the present invention;

FIG. 2 is a schematic view of another angle of the polishing apparatus of FIG. 1;

FIG. 3 is a schematic view showing the structure of a holding device of the polishing apparatus of FIG. 1;

FIG. 4 is a schematic view of a polishing mechanism of the polishing apparatus of FIG. 1;

FIG. 5 is a schematic view showing the construction of a conditioning assembly of the polishing apparatus of FIG. 1

FIG. 6 is a schematic view showing the structure of a protective device of the polishing apparatus of FIG. 1;

FIG. 7 is a schematic structural view of a precision pen holder;

FIG. 8 is a schematic view of the structure of the turntable, idler and polishing wheel during the polishing process of the product to be polished;

FIG. 9 is a schematic top view of the turntable, idler, and polishing wheel during polishing of a product to be polished;

fig. 10 is a schematic sectional view taken along the direction a-a in fig. 9.

In FIGS. 1-10:

the polishing machine comprises a base 1, a product to be polished 2, a precision pen holder 21, a polishing part 211, a fixing device 3, a turntable 31, a speed regulating motor 32, a turntable mounting rack 33, a polishing mechanism 4, a polishing wheel 41, a motor 42, a transmission part 43, an adjusting component 5, a mounting rack 51, a screw rod 52, a nut slider 53, a hand wheel 54, a protection device 6, a fixing rack 61, an idler wheel 62, a discharging position B and a feeding position C.

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.

The core of the utility model is to provide a burnishing device can realize semi-automatization's polishing operation to accurate pen-holder, improves polishing efficiency and polishing quality, improves the security performance simultaneously.

Please refer to fig. 1-10.

The utility model discloses a burnishing device of specific embodiment, include: the polishing device comprises a fixing device 3, a polishing mechanism 4, an adjusting component 5, a protecting device 6 and a base 1, wherein the fixing device 3 and the adjusting component 5 are arranged on the base 1;

the product 2 to be polished is arranged on the fixing device 3, and the polishing mechanism 4 is driven by the adjusting component 5 to move so that the polishing mechanism 4 is close to or far away from the product 2 to be polished; the protection device 6 is opposite to the polishing mechanism 4 and is arranged in a gap, and the product 2 to be polished can move to the gap between the protection device 6 and the polishing mechanism 4 to be polished or move out of the gap.

It should be noted that the product 2 to be polished may be the precision pen holder 21, or may be other products to be polished, which is determined according to actual conditions.

The fixing device 3 can be provided with a plurality of products 2 to be polished or only one product, which is determined according to actual conditions.

After the size of the product 2 to be polished changes, the distance between the polishing mechanism 4 and the product 2 to be polished changes, and the distance between the polishing mechanism 4 and the product 2 to be polished is adjusted through the adjusting component 5, so that the polishing device is suitable for products with different sizes.

The product 2 to be polished is clamped between the protection device 6 and the polishing mechanism 4, and during polishing operation, because the polishing mechanism 4 has acting force on the product 2 to be polished, the protection device 6 can prevent the product sheet to be polished from deforming in the polishing process.

During polishing operation, firstly, a product 2 to be polished needs to be installed on the fixing device 3, the polishing mechanism 4 is moved to a proper position where the product 2 to be polished can be polished through the adjusting assembly 5, in the polishing process, the product 2 to be polished is clamped between the protecting device 6 and the polishing mechanism 4, the polishing mechanism 4 is started, and the component to be polished entering a polishing range is polished.

Compared with the prior art, the polishing device provided by the embodiment can realize semi-automatic polishing operation in the process of polishing the product 2 to be polished, does not need manual clamping and fixing, and facilitates the fixing and clamping process of the product 2 to be polished; in the polishing process, the consistency and the polishing quality of the product can be improved by controlling the polishing time and the polishing action, and the problem of uneven product quality caused by human factors is avoided; compare in manual operation, the utility model provides a burnishing device can also improve polishing efficiency to can avoid mechanical equipment to improve the security to operating personnel's injury.

On the basis of the above embodiment, the fixing device 3 may include a turntable 31 for mounting the product 2 to be polished and a speed-regulating motor 32 for driving the turntable 31 to rotate, the turntable 31 is provided with a plurality of mounting holes for mounting the product 2 to be polished along the circumferential direction thereof, and the product 2 to be polished is rotatably disposed in the mounting holes; the adjustable-speed motor 32 is fixedly arranged on the base 1.

Preferably, a turntable mounting bracket 33 may be provided for mounting the turntable 31, as shown in fig. 1-3, the turntable 31 is of a structure with an upward protruding edge and a downward recessed middle, and the adjustable speed motor 32 is provided at the lower part of the turntable 31, and the turntable 31 can be controlled to rotate by the adjustable speed motor 32 during use.

On the basis of the above embodiment, the product 2 to be polished can be a cylindrical structure, the mounting holes are cylindrical holes, and the mounting holes are uniformly distributed along the circumferential direction of the turntable 31.

When the product 2 to be polished is the precision barrel 21, as shown in fig. 7, the lower part of the precision barrel 21 is a part 211 to be polished, and during the processing, the part 211 to be polished is arranged upward and extends out of the turntable 31.

When a plurality of mounting holes are formed, a plurality of precision penholders 21 can be loaded at one time, and the continuous polishing process of the plurality of precision penholders 21 can be realized by controlling the rotating speed of the rotating disc 31 through the speed regulating motor 32 in the processing process, as shown in fig. 2, a position C and a position B are arranged, wherein the position C is a loading position, and the position B is a unloading position. Of course, the feeding level and the discharging level can be set at other suitable positions according to actual conditions.

Preferably, a product cartridge for receiving a finished product may be provided at the base 1.

To facilitate recovery of the polished product, the product cartridge may be disposed at a discharge location.

On the basis of the above embodiment, the polishing mechanism 4 may include a polishing wheel 41 for performing a polishing operation on the product 2 to be polished and a power mechanism for driving the polishing wheel 41 to rotate, and the power mechanism is connected to the adjusting assembly 5 and driven by the adjusting assembly 5 to approach or be away from the product 2 to be polished.

In the using process, the polishing wheel 41 is driven by the power mechanism to rotate, the integral polishing mechanism 4 is arranged on the adjusting component 5, and the distance between the polishing wheel 41 and the product 2 to be polished can be changed by adjusting the adjusting component 5 so as to adapt to the products 2 to be polished with different sizes.

The power mechanism may include a motor 42 and a transmission part 43 for connecting the motor 42 and the polishing wheel 41, and the polishing wheel 41 may be detachably connected to the transmission part 43.

As shown in fig. 4, the transmission component 43 may be a combination of a transmission belt and a transmission wheel, a combination of a gear set, or other structures meeting the requirements, which is determined according to the actual situation and is not described herein again.

On the basis of the above embodiment, the adjusting assembly 5 may include an installation frame 51, a screw rod 52 fixedly disposed on the installation frame 51, a nut slider 53 in threaded fit with the screw rod 52, and a hand wheel 54 for driving the screw rod 52 to rotate, and when in use, the hand wheel 54 is rotated to drive the screw rod 52 to rotate, so that the nut slider 53 moves along the screw rod 52, thereby driving the polishing mechanism 4 to approach or be away from the product 2 to be polished.

Of course, the adjusting assembly 5 may also be a slide rail, a slider, or other combination ways, which is determined according to the actual situation.

In the using process, the polishing mechanism 4 can be driven to approach or separate from the piece to be polished by rotating the hand wheel 54, so that the polishing mechanism 4 and the piece to be polished are at a proper distance.

Preferably, the handwheel 54 is provided with a grip to facilitate gripping.

On the basis of the above-described embodiment, it is possible to have the fixed frame 61 fixedly provided and the idle gear 62 rotatably provided to the fixed frame 61, the idle gear 62 being provided in contact with the product to be polished 2 mounted to the fixing device 3.

As shown in fig. 8-10, during the polishing process, the idle wheel 62 and the polishing wheel 41 sandwich the product to be polished between them, during the polishing operation, as shown in fig. 9, the rotating disc 31 can rotate in the counterclockwise direction, and after the product 2 to be polished rotates to the polishing position, the product 2 to be polished stays for a certain time, so that the polishing mechanism 4 polishes the product 2 to be polished, when the polishing wheel 41 rotates clockwise, under the action of the polishing wheel 41, the precision pen holder 21 rotates counterclockwise in the rotating disc 31, the idle wheel 62 contacting with the other side of the precision pen holder 21 rotates in the clockwise direction, and after the polishing of a single product 2 to be polished is completed, the rotating disc 31 continues to rotate, so that the next product 2 to be polished rotates to the polishing range.

Preferably, the idler 62 is made of acrylic rubber, and the acrylic rubber has elasticity and is soft, so that the precision pen holder 21 can be well protected, and the polished finish of the product 2 to be polished can be guaranteed.

Preferably, the turntable 31 is made of stainless steel, but may be made of other materials having a hardness less than that of the product 2 to be polished.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The utility model provides an arbitrary compound mode of all embodiments all is in this utility model's a protection scope, does not do here and gives unnecessary details.

The polishing device provided by the present invention has been described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A polishing apparatus, comprising: the polishing machine comprises a fixing device (3), a polishing mechanism (4), an adjusting component (5), a protecting device (6) and a base (1), wherein the fixing device (3) and the adjusting component (5) are both arranged on the base (1);

a product (2) to be polished is arranged on the fixing device (3), and the polishing mechanism (4) is driven by the adjusting component (5) to move so as to enable the polishing mechanism (4) to be close to or far away from the product (2) to be polished; the protection device (6) is opposite to the polishing mechanism (4) and is arranged in a clearance mode, and the product (2) to be polished can move to the clearance between the protection device (6) and the polishing mechanism (4) or move out of the clearance.

2. The polishing device according to claim 1, wherein the fixing device (3) comprises a rotating disc (31) which is rotatably arranged and a speed regulating motor (32) for driving the rotating disc (31) to rotate, the rotating disc (31) is provided with a plurality of mounting holes for mounting the products to be polished (2) along the circumferential direction, and the products to be polished (2) are rotatably arranged in the mounting holes.

3. A polishing device as set forth in claim 2, characterized in that the product (2) to be polished is of a cylindrical type structure, the mounting holes are cylindrical holes, and the mounting holes are uniformly distributed along the circumferential direction of the turntable (31).

4. The polishing device according to claim 1, wherein the polishing mechanism (4) comprises a rotatably disposed polishing wheel (41) and a power mechanism for providing a rotating power to the polishing wheel (41), the power mechanism is connected with the adjusting component (5), and the polishing wheel (41) is moved by the adjusting component (5) to approach or move away from the product (2) to be polished.

5. The polishing apparatus according to claim 4, wherein the power mechanism comprises a motor (42) and a transmission member (43), the transmission member (43) transmits the output power of the motor (42) to the polishing wheel (41), and the polishing wheel (41) is detachably connected to the transmission member (43).

6. A polishing device as claimed in claim 1, characterized in that the adjustment assembly (5) comprises a mounting frame (51), a screw (52), a nut runner (53) connected to the polishing mechanism (4), and a hand wheel (54);

the mounting frame (51) is fixedly arranged on the base (1), the screw rod (52) is mounted on the mounting frame (51) and driven by the hand wheel (54) to rotate, and the nut slider (53) is in threaded fit with the screw rod (52) and driven by the screw rod (52) to move so as to drive the polishing mechanism (4) to move.

7. A polishing device as claimed in claim 6, characterized in that the handwheel (54) is provided with a grip for easy gripping.

8. A polishing device as claimed in claim 1, characterized in that the protective means (6) comprise a stationary frame (61) arranged fixedly and an idler wheel (62) rotatably arranged in the stationary frame (61), the idler wheel (62) being arranged in contact with the product to be polished (2) mounted on the stationary device (3).

9. The polishing apparatus as recited in claim 8, wherein the idler (62) is a high-gravity rubber material.

10. A polishing device as set forth in any one of claims 1-9, characterized in that the base (1) is provided with a product cartridge for receiving the finished product.