CN216327312U

CN216327312U - Tool for polishing surface of plastic product

Info

Publication number: CN216327312U
Application number: CN202122858552.4U
Authority: CN
Inventors: 刘国娇; 张海东; 马志保; 孙兰飞; 邓建鹏; 李娜
Original assignee: Shandong North Modern Chemistry Industry Co ltd
Current assignee: Shandong North Modern Chemistry Industry Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a tool for polishing the surface of a plastic product, which comprises a support, wherein the upper part of the support is connected with a fixed plate, the bottom of the fixed plate is provided with a motor, and a shell of the motor is connected with the fixed plate.

Description

Tool for polishing surface of plastic product

Technical Field

The utility model relates to a grinding machine, in particular to a tool for grinding the surface of a plastic product.

Background

After the injection molding of the plastic part is finished, the plastic part is generally provided with a material handle formed by a flow channel, and after the material handle is cut, the tail end of the material handle is generally connected with the workpiece, so that the use and the appearance of the workpiece are influenced.

Disclosure of Invention

The utility model aims to provide a tool for polishing the surface of a plastic product, which can be combined by a fixed disc, a motor, a polishing groove, a through groove, a limiting plate and the like, wherein a platform for fixing a workpiece is formed above a polishing sheet by utilizing the through groove on the limiting plate, a user can hold the plastic workpiece and place the plastic workpiece in a groove, and then manually control one side of the plastic workpiece with the tail end of a material handle to be matched with a rotating polishing sheet, so that the material handle of the plastic workpiece is polished, the limiting plate can be matched with a main body of the plastic workpiece in the polishing process, the stability of polishing the plastic workpiece held by the user is improved, and the plastic workpiece is prevented from moving along with the polishing sheet.

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

the utility model provides a plastics product surface is polished and is used frock, includes the support, and the fixed plate is connected on the upper portion of support, and the bottom installation motor of fixed plate, the shell and the fixed plate of motor are connected, and the groove of polishing is seted up on the output shaft fixed disk of motor, the upper portion of fixed plate, and the fixed disk is located the inside in groove of polishing, and the polishing piece is connected on the upper portion of fixed disk, and the upper portion installation limiting plate of fixed plate sets up through-groove on the limiting plate.

In order to further realize the purpose of the utility model, the technical scheme can also be adopted that the limiting plate is provided with a groove, the through groove is positioned at the bottom of the groove, and the upper part of the groove is communicated with the bottom of the through groove.

An electric-manual two-stage switching device is arranged between the limiting plate and the fixed plate and comprises two guide rods, the two ends of each guide rod are connected with the fixed plate, the central shafts of the two guide rods are parallel to each other, the two sides of the bottom of the limiting plate are connected with sliding tubes which are sleeved on the corresponding guide rods, the sliding tubes can slide on the guide rods, a switching locking device is arranged between the limiting plate and the fixed plate and comprises a rack, a sawtooth block and a sleeve, one side of the limiting plate is connected with two sleeves, the central shafts of the two sleeves are parallel to each other, the positioning rods are inserted in the sleeves and sleeved with springs, one end of each spring is connected with the corresponding positioning rod, the other end of each spring is connected with the corresponding sleeve, the springs are in a compression state, one end of each positioning rod is connected with the sawtooth block, one side of the sawtooth block is provided with sawteeth, and the sawtooth block can be meshed with the rack, the articulated rotary rod of lateral part of limiting plate, the rotatory pipe is connected to the one end of rotary rod, and the arc piece is connected to the other end of rotary rod, and the arc piece can cooperate with the lateral part of sawtooth block, and the cooperation pole is pegged graft to the inside of rotatory pipe, and the handle is connected to the lateral part of cooperation pole, and the locking pipe is connected to the lateral part of limiting plate, and the cooperation pole can be pegged graft with the locking pipe and cooperate.

The side part of the sliding pipe is connected with a limit plate. One side of the fixed plate is connected with the rack.

The utility model has the advantages that: according to the utility model, through combination of the fixed disc, the motor, the polishing groove, the through groove, the limiting plate and the like, a platform for fixing the workpiece is formed above the polishing sheet by utilizing the through groove on the limiting plate, a user can hold the plastic workpiece and place the plastic workpiece in the groove, and then manually control one side of the plastic workpiece with the tail end of the material handle to be matched with the rotating polishing sheet, so that the material handle of the plastic workpiece is polished, the limiting plate can be matched with the main body of the plastic workpiece in the polishing process, the stability of polishing the workpiece held by the user is improved, and the plastic workpiece is prevented from moving along with the polishing sheet.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a state structure according to the present invention;

FIG. 4 is a second schematic view of the state structure of the present invention;

fig. 5 is a third schematic view of the state structure of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1:

the utility model provides a plastics product surface polishes and uses frock, as shown in fig. 1-5, including support 9, fixed plate 4 is connected on the upper portion of support 9, the bottom installation motor 8 of fixed plate 4, the shell of motor 8 is connected with fixed plate 4, the output shaft of motor 8 fixes disk 6, groove 5 of polishing is seted up on the upper portion of fixed plate 4, fixed disk 6 is located the inside of groove 5 of polishing, the upper portion of fixed disk 6 is connected and is polished piece 7, the upper portion installation limiting plate 1 of fixed plate 4, set up through groove 3 on the limiting plate 1.

According to the utility model, through the combination of the fixed disc 6, the motor 8, the polishing groove 5, the through groove 3, the limiting plate 1 and the like, a platform for fixing a workpiece is formed above the polishing sheet 7 by utilizing the through groove 3 on the limiting plate 1, a user can hold a plastic workpiece and place the plastic workpiece in the groove 2, and then manually control one side of the plastic workpiece with the tail end of the material handle to be matched with the rotating polishing sheet 7, so that the material handle of the plastic workpiece is polished, the limiting plate 1 can be matched with the main body of the plastic workpiece in the polishing process, the stability of polishing the workpiece held by the user is improved, and the plastic workpiece is prevented from moving along with the polishing sheet 7.

Material selection and feasibility analysis of specific implementation of application range: the practical manufactured sample is implemented by taking the specification attached drawing as a drawing according to the proportion and the matching mode of each part in the specification attached drawing, the connection is a common connection mode such as a connection of a strong adhesive, a welding, riveting and a flange connection and an integral forming type connection, and the thickness and the strength of a corresponding connection mode connection point can be selected without creativity according to the requirement of practical connection strength during practical manufacturing. The device can be used for polishing plastic products such as plastic battery box covers and the like.

Example 2:

the utility model provides a plastics product surface polishes and uses frock, as shown in fig. 1-4, including support 9, fixed plate 4 is connected on the upper portion of support 9, the bottom installation motor 8 of fixed plate 4, the shell of motor 8 is connected with fixed plate 4, the output shaft of motor 8 fixes disk 6, groove 5 of polishing is seted up on the upper portion of fixed plate 4, fixed disk 6 is located the inside of groove 5 of polishing, the upper portion of fixed disk 6 is connected and is polished piece 7, the upper portion installation limiting plate 1 of fixed plate 4, set up through groove 3 on the limiting plate 1. The limiting plate 1 is provided with a groove 2, the through groove 3 is located at the bottom of the groove 2, and the upper portion of the groove 2 is communicated with the bottom of the through groove 3.

According to the utility model, the through groove 3 and the groove 2 are combined to form a stepped structure, the groove 2 can be used for storing processed plastic parts, and the material handles of the processed plastic parts can be just inserted into the through groove 3, so that the grinding sheet 7 can conveniently grind the material handles, and the groove 2 can be conveniently used for auxiliary positioning of the plastic parts, thereby improving the stability of fixing the plastic parts when the plastic parts are ground by hand.

Example 3:

the utility model provides a plastics product surface polishes and uses frock, as shown in fig. 1-4, including support 9, fixed plate 4 is connected on the upper portion of support 9, the bottom installation motor 8 of fixed plate 4, the shell of motor 8 is connected with fixed plate 4, the output shaft of motor 8 fixes disk 6, groove 5 of polishing is seted up on the upper portion of fixed plate 4, fixed disk 6 is located the inside of groove 5 of polishing, the upper portion of fixed disk 6 is connected and is polished piece 7, the upper portion installation limiting plate 1 of fixed plate 4, set up through groove 3 on the limiting plate 1. An electric and manual two-stage switching device is arranged between the limiting plate 1 and the fixing plate 4 and comprises two guide rods 10, the two ends of each guide rod 10 are connected with the fixing plate 4, the central shafts of the two guide rods 10 are parallel to each other, the two sides of the bottom of the limiting plate 1 are connected with sliding tubes 12, the sliding tubes 12 are sleeved on the corresponding guide rods 10, the sliding tubes 12 can slide on the guide rods 10, a switching locking device is arranged between the limiting plate 1 and the fixing plate 4 and comprises a rack 11, a sawtooth block 16 and a sleeve 14, one side of the limiting plate 1 is connected with the two sleeves 14, the central shafts of the two sleeves 14 are parallel to each other, the positioning rods 15 are inserted in the sleeves 14, springs 13 are sleeved on the positioning rods 15, one ends of the springs 13 are connected with the positioning rods 15, the other ends of the springs 13 are connected with the sleeves 14, and the springs 13 are in a compressed state, sawtooth block 16 is connected to the one end of locating lever 15, sawtooth block 16's one side has the sawtooth, sawtooth block 16 can mesh with rack 11, limiting plate 1's the articulated rotary rod 18 of lateral part, rotatory pipe 19 is connected to rotary rod 18's one end, arc block 17 is connected to rotary rod 18's the other end, arc block 17 can cooperate with sawtooth block 16's lateral part, rotatory pipe 19's inside cooperation pole 21 of pegging graft, handle 20 is connected to cooperation pole 21's lateral part, locking pipe 22 is connected to limiting plate 1's lateral part, cooperation pole 21 can be pegged graft with locking pipe 22 and cooperate. The side of the sliding tube 12 is connected with the limit plate 1. One side of the fixed plate 4 is connected with a rack 11.

When carrying out the motor and polish, can manual control rotary rod 18 convert to the state of fig. 3 to manual control cooperation pole 21 and locking pipe 22 are pegged graft and are cooperated, and arc block 17 locks at this moment and pushes up sawtooth block 16 state, lets sawtooth block 16 and rack 11 keep meshing, thereby locks limiting plate 1 and fixed plate 4, lets the user can utilize rotatory piece 7 of polishing to polish the material of work piece handle. When the polishing disc 7 needs to be replaced, the matching rod 21 and the locking pipe 22 can be disengaged from the inserting matching, then the rotating rod 18 is converted into the state shown in fig. 4, the spring 13 drives the sawtooth block 16 to be disengaged from the rack 11, so that the limiting plate 1 is moved to be disengaged from the upper side of the polishing disc 7 by an convenience user, and the polishing disc 7 is convenient to replace. The polishing sheet 7 can be sand paper, the bottom of the polishing sheet 7 is connected with a hair surface thread gluing, the upper part of the fixed disk 6 is connected with a hook surface thread gluing, and the polishing sheet 7 is matched with the fixed disk 6 through the thread gluing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. The utility model provides a plastic products surface is polished and is used frock which characterized in that: including support (9), fixed plate (4) is connected on the upper portion of support (9), bottom installation motor (8) of fixed plate (4), the shell and fixed plate (4) of motor (8) are connected, output shaft fixed disk (6) of motor (8), groove (5) of polishing are seted up on the upper portion of fixed plate (4), fixed disk (6) are located the inside in groove (5) of polishing, piece (7) of polishing are connected on the upper portion of fixed disk (6), upper portion installation limiting plate (1) of fixed plate (4), set up through groove (3) on limiting plate (1).

2. The tool for polishing the surface of the plastic product as claimed in claim 1, wherein: the limiting plate (1) is provided with a groove (2), the through groove (3) is located at the bottom of the groove (2), and the upper part of the groove (2) is communicated with the bottom of the through groove (3).

3. The tool for polishing the surface of the plastic product as claimed in claim 1, wherein: an electric and manual two-stage switching device is arranged between the limiting plate (1) and the fixing plate (4) and comprises two guide rods (10), the two ends of each guide rod (10) are connected with the fixing plate (4), the central shafts of the two guide rods (10) are parallel to each other, two sides of the bottom of the limiting plate (1) are connected with sliding tubes (12), the sliding tubes (12) are sleeved on the corresponding guide rods (10), the sliding tubes (12) can slide on the guide rods (10), the side parts of the sliding tubes (12) are connected with the limiting plate (1), a switching locking device is arranged between the limiting plate (1) and the fixing plate (4) and comprises a rack (11), a sawtooth block (16) and a sleeve (14), one side of the fixing plate (4) is connected with the rack (11), one side of the limiting plate (1) is connected with the two sleeves (14), and the central shafts of the two sleeves (14) are parallel to each other, a positioning rod (15) is inserted in the sleeve (14), a spring (13) is sleeved on the positioning rod (15), one end of the spring (13) is connected with the positioning rod (15), the other end of the spring (13) is connected with the sleeve (14), the spring (13) is in a compression state, one end of the positioning rod (15) is connected with a sawtooth block (16), one side of the sawtooth block (16) is provided with sawteeth, the sawtooth block (16) can be meshed with a rack (11), the side part of the limiting plate (1) is hinged with a rotating rod (18), one end of the rotating rod (18) is connected with a rotating pipe (19), the other end of the rotating rod (18) is connected with an arc block (17), the arc block (17) can be matched with the side part of the sawtooth block (16), a matching rod (21) is inserted in the rotating pipe (19), the side part of the matching rod (21) is connected with a handle (20), the side part of the limiting plate (1) is connected with a locking pipe (22), the matching rod (21) can be matched with the locking tube (22) in a plugging mode.