CN216940049U

CN216940049U - Auxiliary polishing tool

Info

Publication number: CN216940049U
Application number: CN202220414936.9U
Authority: CN
Inventors: 陈家成; 林珊珊; 王飞
Original assignee: Xiamen Jinbo Precious Metal Products Co ltd
Current assignee: Xiamen Jinbo Precious Metal Products Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to an auxiliary polishing tool, which can comprise: a work table; the X-axis moving mechanism is arranged on the workbench; a three-axis manual displacement platform mounted on the X-axis moving mechanism; a first clamp mounted on the tri-axial manual displacement platform; a polished rod clamped on the first clamp and having a head configured to be in abutment with a cavity of a mold to be polished; the speed regulating motor is arranged on the workbench; and the second clamp is arranged on the output shaft of the speed regulating motor, is opposite to the first clamp and is used for clamping the die to be polished. With the help of the auxiliary polishing tool, the labor intensity of workers can be reduced, the quality of a mold cavity is improved, and the qualification rate of products is improved.

Description

Auxiliary polishing tool

Technical Field

The utility model relates to the field of machining equipment, in particular to an auxiliary polishing tool.

Background

In the production process of products, a plurality of moulds with different specifications are required to ensure the quality of the products. However, the smoothness and brightness of the cavity machined by a single mold cannot meet the requirements, so the mold cavity needs to be polished, no mechanical equipment is used for polishing the mold cavity so far, and the mold cavity is polished manually on site.

Disclosure of Invention

The utility model aims to provide an auxiliary polishing tool to solve the problems. Therefore, the utility model adopts the following specific technical scheme:

an auxiliary polishing tool can comprise:

a work table;

the X-axis moving mechanism is arranged on the workbench;

a three-axis manual displacement platform mounted on the X-axis movement mechanism;

a first clamp mounted on the tri-axial manual displacement platform;

a polished rod clamped on the first clamp and having a head configured to engage a cavity of a mold to be polished;

the speed regulating motor is arranged on the workbench; and

and the second clamp is arranged on the output shaft of the speed regulating motor, is opposite to the first clamp and is used for clamping the die to be polished.

Further, the first clamp is mounted on the three-axis manual displacement platform through an L-shaped connecting plate.

Further, the head of the polished rod is made of flexible wear-resistant materials.

Further, X axle moving mechanism includes T type lead screw, slide rail, slider and mounting panel, T type lead screw with the slide rail is installed on the workstation, the slider sliding joint is in on the slide rail, the mounting panel is fixed the slider with on the T type lead screw, the manual displacement platform of triaxial is installed on the mounting panel, makes T type lead screw rotates, drives the manual displacement platform of triaxial removes along X axle direction, and then makes polished rod gos forward or retreats.

Furthermore, an operating handle is installed on the T-shaped screw rod.

Furthermore, the X-axis moving mechanism further comprises a locking mechanism, and the locking mechanism is used for locking the T-shaped screw rod.

Further, the locking mechanism comprises a handle with external threads and a flange with an arc notch, wherein the flange is sleeved on the T-shaped screw rod, a through hole is formed in one end of the arc notch, a screw hole is formed in the other end of the arc notch, and the handle penetrates through the through hole and is in threaded connection with the screw hole.

Further, the first clamp and the second clamp are pneumatic three-jaw chucks.

Furthermore, the three-axis manual displacement platform comprises three unidirectional displacement modules which can be subjected to X, Y, Z direction fine adjustment respectively.

Furthermore, the unidirectional displacement module comprises an upper platform, a lower platform and two groups of ball slide rails between the upper platform and the lower platform, a spring is connected between the upper platform and the lower platform, the telescopic direction of the spring is the displacement direction, a locking device is arranged on one side edge between the upper platform and the lower platform, a micrometer is arranged on the other side edge, the micrometer is used for measuring displacement, and the micrometer is orthogonal to the locking device.

By adopting the technical scheme, the utility model has the beneficial effects that: with the help of the auxiliary polishing tool, the labor intensity of workers can be reduced, the quality of a mold cavity is improved, and the qualification rate of products is improved.

Drawings

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

FIG. 1 is a perspective view of an auxiliary polishing tool of the present invention;

FIG. 2 is a perspective view of an X-axis moving mechanism of the auxiliary polishing tool shown in FIG. 1;

FIG. 3 is a perspective view of a three-axis manual displacement platform of the auxiliary polishing tool shown in FIG. 1;

fig. 4 is a perspective view of the unidirectional displacement module of the three-axis manual displacement platform shown in fig. 3.

In the figure: 1. a work table; 2. an X-axis moving mechanism; 21. a T-shaped screw rod; 22. a slide rail; 23. a slider; 24. mounting a plate; 25. an operating handle; 26. a locking mechanism; 261. a handle; 262. a flange; 3. a three-axis manual displacement platform; 31. a unidirectional displacement module; 310. a spring fixing column; 311. an upper platform; 312. a lower platform; 313. a ball slide rail; 314. a spring; 315. a locking device; 316. a micrometer; 32. a mounting seat; 4. a first clamp; 5. polishing the rod; 6. a speed-regulating motor; 7. a second clamp; 8. a connecting plate; 10. a mold to be polished.

Detailed Description

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present application, the terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships that are based on the orientation shown in the drawings, are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be considered as limiting the present invention.

Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1, an auxiliary polishing tool may include: the device comprises a workbench 1, an X-axis moving mechanism 2, a three-axis manual displacement platform 3, a first clamp 4, a polished rod 5, a speed regulating motor 6 and a second clamp 7. Wherein, the X-axis moving mechanism 2 is arranged on the worktable 1; the three-axis manual displacement platform 3 is arranged on the X-axis moving mechanism 2; the first clamp 4 is arranged on the three-axis manual displacement platform 3; the polished rod 5 is clamped on the first clamp 4 and the head of the polished rod 5 is configured to be in fit with the cavity of the mold 10 to be polished; the speed regulating motor 6 is arranged on the workbench 1, and the rotating speed of the motor can be regulated according to the requirement and the polishing effect; the second clamp 7 is arranged on the output shaft of the speed regulating motor 6, is opposite to the first clamp 4, and is used for clamping the die 10 to be polished.

This scheme is through assembling workstation 1, X axle moving mechanism 2, triaxial manual displacement platform 3, first anchor clamps 4, polished rod 5, buncher 6 and second anchor clamps 7 together through relevant fastener (for example, bolt and nut) in proper order. During use, the polished rod 5 and the mold 10 to be polished are quickly centered and clamped through the three-axis manual displacement platform 3, then the head of the polished rod 5 is driven to be in contact with the cavity of the mold 10 to be polished through the X-axis moving mechanism 2, the mold cavity is polished, in the whole polishing process, the labor intensity of workers is low, the polishing effect of the mold cavity is good, and therefore the qualified rate of products is improved.

In this embodiment, for convenience of adjusting the height of the whole tool and reducing the vibration of the equipment in the operation process according to the heights of different employees, the four foot bottoms of the workbench 1 are provided with screw holes, and foot cups with rubber can be added as required.

In order to facilitate the height centering of the auxiliary polishing tool, the workbench 1 is designed into a height platform. Of course, the working platform 1 may not be designed as a high-low platform, and a lifting platform may be added to the base for fixing the adjustable speed motor 6.

In the embodiment of the utility model, in order to facilitate the installation of the X-axis moving mechanism 2 and the speed regulating motor 6, through holes and screw holes with various specifications are arranged on the workbench 1 according to hole positions of required installation accessories.

Preferably, the head of the polishing rod 5 is spherical and made of a flexible wear-resistant material, during polishing, the polishing rod 5 is attached to the cavity of the mold 10 to be polished, the flexible wear-resistant material at the head of the polishing rod 5 can fill the cavity, and the material is not easily worn during polishing.

In this embodiment, the first clamp 4 is mounted to the three-axis manual displacement stage 3 through a connecting plate 8. The connecting plate 8 is L-shaped, and mounting holes corresponding to the mounting holes on the first clamp 4 and the three-axis manual displacement platform 3 are processed on the connecting plate, so that the mounting is convenient.

Preferably, the first clamp 4 and the second clamp 7 are pneumatic three-jaw chucks, having a quick centring function and being able to clamp quickly.

As shown in fig. 2, the X-axis moving mechanism 2 includes a T-shaped screw 21, a slide rail 22, a slider 23, and a mounting plate 24, wherein the T-shaped screw 21 and the slide rail 22 are mounted on the table 1, and the T-shaped screw 21 is located between the two slide rails 22. The slide block 23 is slidably engaged on the slide rail 22 and is provided with a plurality of screw holes, and the mounting plate 24 is fixed (e.g., by screws) to the slide block 23 and the nut seat of the T-shaped lead screw 21. The three-axis manual displacement platform 3 is mounted on the mounting plate 24. Through holes or screw holes are formed in the mounting plate 24 according to the hole positions of the three-axis manual displacement platform 3, and mounting is facilitated. The T-shaped screw rod 21 is provided with a (hand-operated) operating handle 25 for convenient operation. By shaking the operating handle 25, the T-shaped lead screw 21 drives the mounting plate 24 and the three-axis manual displacement platform 3 to move forward or backward, so that the polished rod 5 moves in the X-axis direction.

Preferably, the X-axis moving mechanism 2 further comprises a locking mechanism 26, and the T-shaped lead screw 21 can be locked by the locking mechanism 26 during the polishing process, so as to prevent the polished rod 5 from moving backwards due to vibration and being not polished. Specifically, the locking mechanism 26 includes a handle 261 with external threads and a flange 262 with an arc notch, wherein the flange 262 is fixed on the base of the slide rail 22 and is sleeved on the T-shaped screw rod 21, a through hole is arranged at one end of the arc notch, a screw hole is arranged at the other end of the arc notch, and the handle 261 penetrates through the through hole and is screwed to the screw hole. When the T-shaped screw 21 is locked, the handle 261 is rotated, the arc notch is deformed, the flange 262 clamps the T-shaped screw 21, and therefore the T-shaped screw 21 is locked.

As shown in fig. 3 and 4, the three-axis manual displacement platform 3 includes three unidirectional displacement modules 31 capable of performing X, Y, Z fine adjustment respectively. Wherein, the unidirectional displacement module 31 in the X direction is installed on the X-axis moving mechanism 2 (specifically, the installation plate 24), the unidirectional displacement module 31 in the Y direction is installed on the unidirectional displacement module 31 in the X direction, and the unidirectional displacement module 31 in the Z direction is installed on the unidirectional displacement module 31 in the Y direction through an installation seat 32. Each unidirectional displacement module 31 may include an upper platform 311, a lower platform 312, and two sets of ball slides 313 between the upper platform 311 and the lower platform 312, such that the upper platform 311 may slide relative to the lower platform 312. A spring 314 is connected between the upper platform 311 and the lower platform 312, the extension direction of the spring 314 is the displacement direction, and the spring 314 can realize quick reset. Specifically, the lower surface of the upper platform 311 and the upper surface of the lower platform 312 are respectively provided with a corresponding spring fixing post 310, and the spring fixing post 310 has a slot for clamping the spring 314, so as to facilitate the installation of the spring 314. A locking device 315 is arranged on one side between the upper platform 311 and the lower platform 312, a micrometer 316 is arranged on the other side, the micrometer 316 is used for measuring displacement, and the micrometer 316 is orthogonal to the locking device 315. During the use, if treat the mould 10 of polishing and polish 5 disalignment, the manual displacement platform of accessible triaxial 3 finely tunes, adjusts to accessible locking device 315 with triaxial locking after the centering, prevents to polish the in-process off-centre.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an auxiliary polishing frock which characterized in that includes:

a work table;

the X-axis moving mechanism is arranged on the workbench;

a three-axis manual displacement platform mounted on the X-axis moving mechanism;

a first clamp mounted on the tri-axial manual displacement platform;

a polished rod clamped on the first clamp and having a head configured to be in abutment with a cavity of a mold to be polished;

the speed regulating motor is arranged on the workbench; and

2. An auxiliary polishing tool as set forth in claim 1 wherein said first fixture is mounted to said triaxial manual displacement platform by an L-shaped web.

3. The auxiliary polishing tool of claim 1, wherein the head of the polished rod is a flexible wear-resistant material.

4. The auxiliary polishing tool of claim 1, wherein the X-axis moving mechanism comprises a T-shaped lead screw, a slide rail, a slide block and a mounting plate, the T-shaped lead screw and the slide rail are mounted on the worktable, the slide block is slidably engaged with the slide rail, the mounting plate is fixed on the slide block and the T-shaped lead screw, and the three-axis manual displacement platform is mounted on the mounting plate, so that the T-shaped lead screw rotates to drive the three-axis manual displacement platform to move along the X-axis direction, and further, the polishing rod moves forward or backward.

5. An auxiliary polishing tool as set forth in claim 4, wherein the T-shaped screw rod is provided with an operating handle.

6. The auxiliary polishing tool of claim 4, wherein the X-axis moving mechanism further comprises a locking mechanism, and the locking mechanism is used for locking the T-shaped screw rod.

7. The auxiliary polishing tool as claimed in claim 6, wherein the locking mechanism comprises a handle with external threads and a flange with an arc notch, wherein the flange is sleeved on the T-shaped screw rod, a through hole is formed in one end of the arc notch, a screw hole is formed in the other end of the arc notch, and the handle penetrates through the through hole and is in threaded connection with the screw hole.

8. An auxiliary polishing tool as set forth in claim 1 wherein said first and second fixtures are pneumatic three-jaw chucks.

9. An auxiliary polishing tool as recited in claim 1, wherein the three-axis manual translation stage includes three unidirectional translation modules each capable of fine adjustment in X, Y, Z directions.

10. The auxiliary polishing tool according to claim 9, wherein the unidirectional displacement module comprises an upper platform, a lower platform and two sets of ball slide rails between the upper platform and the lower platform, a spring is connected between the upper platform and the lower platform, the expansion direction of the spring is the displacement direction, a locking device is arranged on one side between the upper platform and the lower platform, a micrometer is arranged on the other side, the micrometer is used for measuring displacement, and the micrometer is orthogonal to the locking device.