CN208483689U - A kind of polishing machine producing hand-set lid - Google Patents

Abstract

The utility model relates to mobile phone production equipment technologies, and disclose a kind of polishing machine for producing hand-set lid, including pedestal, the upper surface of the pedestal is fixedly installed with support base, motor is fixedly connected at the top of the support base, the outer surface fixing sleeve of the motor output shaft is equipped with rotation axis, and the outer surface of the rotation axis is fixedly connected with fixed link, and the outer wall movable sleeve of the rotation axis is connected to turntable.The polishing machine of the production hand-set lid, pass through the position-limiting action of limiting slot, enable the carry out upper and lower displacement transformation in the vertical direction that cross bar is surely put, it is acted on by the clamping of support bar, so that kelly it is upper move on to suitable position when, it can be connected and fixed, motion bar is driven vertically to move up, realize support plate height adjusting function, it is acted on by the elastic pressure force of adjustable spring, enable platform board to generate different pressings to the supporter on top, realizes the polishing machine polishing degree free adjustment function.

Description

A kind of polishing machine producing hand-set lid

Technical field

The utility model relates to mobile phone production equipment technology, specially a kind of polishing machine for producing hand-set lid.

Background technique

Polishing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing, its working principle is that: motor Drive the sponge that is mounted on polishing machine or wool polishing disk high speed rotation, due to polishing disk and polishing agent collective effect and with to It throws surface to rub, and then can reach removal lacquer painting pollution, oxide layer, the purpose of shallow trace.

For mobile phone during production, the polishing treatment of hand-set lid shell is an essential process flow, is not had Usually relatively rough by the hand-set lid of polishing treatment, aesthetics is relatively low, however the polishing machine of existing hand-set lid When carrying out polishing operation to hand-set lid, the phenomenon that hand-set lid often will appear shaking, the effect of casing polishing grinding is influenced Fruit, while the cover board of different mobile phones generally requires different polishing degree, a polishing machine does not obviously have versatility, mentions thus For a kind of polishing machine for producing hand-set lid.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of polishing machine for producing hand-set lid, has throwing The advantages that luminosity is adjustable, accurate positioning is stable, polishing disk is easily replaced, solve the polishing machine of original production hand-set lid by Cover board is easy to shake when polishing and polishing degree can not adjust and cause polishing effect reduction and polishing machine applicability is low asks Topic.

(2) technical solution

For the purpose for realizing that above-mentioned polishing degree is adjustable, accurate positioning is stable, polishing disk is easily replaced etc., the utility model is mentioned For following technical solution: a kind of polishing machine producing hand-set lid, including pedestal, the upper surface of the pedestal are fixedly installed with Support base is fixedly connected with motor at the top of the support base, and the outer surface fixing sleeve of the motor output shaft is equipped with rotation axis, The outer surface of the rotation axis is fixedly connected with fixed link, and the outer wall movable sleeve of the rotation axis is connected to turntable, the turntable Outer surface fixing sleeve is equipped with collar of cushion, and the side of the turntable is threaded with threaded rod, and the top of the pedestal is fixed to be connected It is connected to locating rod, the outer wall movable sleeve of the locating rod is connected to support plate, is fixedly connected with to be located at the top of the support plate and determine Adjustable spring outside the bar of position, one end of the adjustable spring is fixedly connected with the platform board above support plate, described flat The upper surface of platen is fixedly connected with fixed plate, and the top movable of the platform board is connected with movable long slab, the activity long slab One end through fixed plate and extend to the outside of fixed plate, one end of the activity long slab is fixedly connected with handle, the work The upper surface of dynamic long slab is fixedly connected with positioning plate, and the upper surface of the activity long slab is connected with positioned at positioning plate side Limit plate, the side of the limit plate are fixedly connected with bulging plate, and the side of the positioning plate is threaded with drive screw, described The bottom of support plate is fixedly connected with motion bar, and the middle part fixing sleeve of the motion bar is equipped with cross bar, the outer surface of the pedestal Limiting slot is offered, the outer wall movable sleeve of the cross bar is connected to the kelly positioned at base exterior, and the outer surface of the pedestal is fixed Support bar is installed, the bottom of the kelly and the top movable of support bar connect.

Preferably, one end of the threaded rod runs through turntable and extends to the outside of fixed link, the appearance of the threaded rod Face is threadedly coupled with the middle part of fixed link.

Preferably, one end of the locating rod runs through support plate and extends to the outside of platform board, outside the locating rod The bottom pivot bush unit on surface and platform board.

Preferably, the outer surface of the fixed plate offers fixing groove, and the outer surface of the activity long slab passes through fixing groove With the inner wall pivot bush unit of fixed plate.

Preferably, one end of the bulging plate runs through fixed plate and extends to the outside of fixed plate, outside the bulging plate The inner wall pivot bush unit of wall and fixed plate, the bottom of the bulging plate are flexibly connected with the upper surface of movable long slab, the bulging One end of plate is connected with hand-set lid, and the top of the hand-set lid is flexibly connected with the outer surface of collar of cushion, described The bottom of hand-set lid is connect with the top movable of movable long slab.

Preferably, one end of the drive screw runs through positioning plate and extends to the outside of positioning plate, and the one of the drive screw End is flexibly connected with the other side of limit plate, and the outer wall of the cross bar passes through the outer surface pivot bush unit of limiting slot and pedestal.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of polishing machine for producing hand-set lid, and having following has Beneficial effect:

1, the polishing machine of the production hand-set lid, by the position-limiting action of limiting slot, such that cross bar surely puts Carry out upper and lower displacement transformation on vertical direction, acted on by the clamping of support bar so that kelly it is upper move on to suitable position when, It can be connected and fixed, drive motion bar vertically to move up, realize support plate height adjusting function, pass through the elasticity of adjustable spring Pressure force effect, enables platform board to generate different pressings to the supporter on top, realizes the polishing machine polishing degree Free adjustment function.

2, the polishing machine of the production hand-set lid, by the clamping position-limiting action of bulging plate, so that above movable long slab Hand-set lid deflection shift transformation can will not occur when being polished, push effect is turned by drive screw, is made Detent polishing operation can be carried out to various sizes of hand-set lid in the top of movable long slab by obtaining bearing plate, realize the polishing Machine polishing degree free adjustment function surely puts the function of polishing grinding, avoids the polishing machine of original production hand-set lid due to throwing Light time cover board is easy to shake the problem of causing polishing effect to reduce.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the side structure schematic view of Fig. 1.

In figure: 1 pedestal, 2 support bases, 3 motors, 4 rotation axis, 5 fixed links, 6 turntables, 7 collar of cushion, 8 threaded rods, 9 are determined Position bar, 10 support plates, 11 adjustable springs, 12 platform boards, 13 fixed plates, 14 movable long slabs, 15 handles, 16 positioning plates, 17 limits Plate, 18 bulging plates, 19 drive screws, 20 motion bars, 21 limiting slots, 22 cross bars, 23 kellies, 24 support bars.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of polishing machine producing hand-set lid referring to FIG. 1-2, including pedestal 1, the fixed peace in the upper surface of pedestal 1 Equipped with support base 2, the top of support base 2 is fixedly connected with motor 3, the model Y80M1-2 of motor 3, and support base 2 is used to support While motor 3, and there can be positioning action to the level height of motor 3, enable motor 3 complete in suitable height At operation, suitable height space is provided for staff's polishing operation, the outer surface fixing sleeve of 3 output shaft of motor, which is equipped with, to be turned Moving axis 4, the outer surface of rotation axis 4 are fixedly connected with fixed link 5, and the outer wall movable sleeve of rotation axis 4 is connected to turntable 6, turntable 6 it is outer Surface fixing sleeve is equipped with collar of cushion 7, and the side of turntable 6 is threaded with threaded rod 8, and turntable 6 is run through simultaneously in one end of threaded rod 8 The outside of fixed link 5 is extended to, the outer surface of threaded rod 8 is threadedly coupled with the middle part of fixed link 5, and threaded rod 8 is able to carry out stubborn Tightly and unscrew operation, after threaded rod 8 is unscrewed and removed, staff can carry out disassembling section to turntable 6, more to renew Device, enable the polishing machine of the production hand-set lid more permanent and it is efficient carry out hand-set lid polishing Operation can be fixedly connected with locating rod 9 in this way for the top of pedestal 1, and the outer wall movable sleeve of locating rod 9 is connected to support plate 10, The top of support plate 10 is fixedly connected with the adjustable spring 11 outside locating rod 9, and elastic change can occur for adjustable spring 11 The polishing degree of shape, the polishing machine of the production hand-set lid can be embodied by the amount of elastic deformation of adjustable spring 11, be stretched The amount of elastic deformation of spring 11 is bigger, and polishing degree is higher, and one end of adjustable spring 11 is fixedly connected with positioned at support plate 10 One end of the platform board 12 of top, locating rod 9 runs through support plate 10 and extends to the outside of platform board 12, the appearance of locating rod 9 The bottom pivot bush unit in face and platform board 12, locating rod 9 have position-limiting action to platform board 12, so that platform board 12 is merely able to perpendicular Upper and lower displacement variation occurs upwards for histogram, and the upper surface of platform board 12 is fixedly connected with fixed plate 13, and the top of platform board 12 is living Dynamic to be connected with movable long slab 14, the outer surface of fixed plate 13 offers fixing groove, and the outer surface of movable long slab 14 passes through fixing groove Run through fixed plate 13 with one end of the inner wall pivot bush unit of fixed plate 13, movable long slab 14 and extend to the outside of fixed plate 13, One end of movable long slab 14 is fixedly connected with handle 15, and the upper surface of movable long slab 14 is fixedly connected with positioning plate 16, and activity is long The upper surface of plate 14 is connected with the limit plate 17 positioned at 16 side of positioning plate, and the side of limit plate 17 is fixedly connected with bulging One end of plate 18, bulging plate 18 runs through fixed plate 13 and extends to the outside of fixed plate 13, the outer wall and fixed plate of bulging plate 18 13 inner wall pivot bush unit, fixed plate 13 play the role of positioning and guiding to bearing plate 18, so that bulging plate 18 is merely able in level The reversed upper left and right displacement that occurs moves, and the bottom of bulging plate 18 is flexibly connected with the upper surface of movable long slab 14, bulging plate 18 One end is connected with hand-set lid, and the top of hand-set lid is flexibly connected with the outer surface of collar of cushion 7, the bottom of hand-set lid Portion is connect with the top movable of movable long slab 14, and the side of positioning plate 16 is threaded with drive screw 19, one end of drive screw 19 Through positioning plate 16 and the outside of positioning plate 16 is extended to, one end of drive screw 19 is flexibly connected with the other side of limit plate 17, The bottom of support plate 10 is fixedly connected with motion bar 20, and the middle part fixing sleeve of motion bar 20 is equipped with cross bar 22, the outer surface of pedestal 1 Limiting slot 21 is offered, the outer wall of cross bar 22 passes through the outer surface pivot bush unit of limiting slot 21 and pedestal 1, the shape of limiting slot 21 For strip and in a vertical state, the purpose being arranged in this way be in order to cross bar 22 can be stable carry out upper and lower displacement work With being unlikely to there is a phenomenon where tilting, the outer wall movable sleeve of cross bar 22 is connected to the kelly 23 outside pedestal 1, pedestal 1 Outer surface be fixedly installed with support bar 24, the bottom of kelly 23 is connect with the top movable of support bar 24,24 pairs of support bar card Bar 23 has clamping effect so that kelly 23 it is upper move on to suitable height and position after can be fixed, will not move down again The problem of, when work, hand-set lid, then Level Promoting limit plate 17 inwardly, band are placed in the top of movable long slab 14 first It is moved in dynamic bulging plate 18 and compresses hand-set lid, then turn drive screw 19, drive drive screw 19 that one end is driven to be clamped limit plate 17, then extrapolate and upper lift kelly 23, after kelly 23 is moved to proper height, kelly 23 is inside pushed away, drives kelly 23 and support bar 24 clampings, drive motion bar 20 to move up, and the height of support plate 10 is driven to increase, and drive 11 compressive deformation of adjustable spring and upper lift is flat Platen 12, drives hand-set lid to contact simultaneously mutual extrusion with collar of cushion 7, finally starts motor 3 and pushes and pulls handle 15, band turn Moving axis 4 rotates, and turntable 6 is driven to rotate, and drives collar of cushion 7 to rotate and polishes hand-set lid.

When work, hand-set lid, then Level Promoting limit plate 17 inwardly, band are placed in the top of movable long slab 14 first It is moved in dynamic bulging plate 18 and compresses hand-set lid, then turn drive screw 19, drive drive screw 19 that one end is driven to be clamped limit plate 17, then extrapolate and upper lift kelly 23, after kelly 23 is moved to proper height, kelly 23 is inside pushed away, drives kelly 23 and support bar 24 clampings, drive motion bar 20 to move up, and the height of support plate 10 is driven to increase, and drive 11 compressive deformation of adjustable spring and upper lift is flat Platen 12, drives hand-set lid to contact simultaneously mutual extrusion with collar of cushion 7, finally starts motor 3 and pushes and pulls handle 15, band turn Moving axis 4 rotates, and turntable 6 is driven to rotate, and drives collar of cushion 7 to rotate and polishes hand-set lid.

In conclusion the polishing machine of the production hand-set lid, by the position-limiting action of limiting slot 21, enable cross bar 22 Enough carry out upper and lower displacement transformation in the vertical direction surely put are acted on by the clamping of support bar 24, so that kelly 23 is moving up It when to suitable position, can be connected and fixed, drive motion bar 20 vertically to move up, realize 10 height adjustment function of support plate Can, it is acted on by the elastic pressure force of adjustable spring 11, platform board 12 is enabled to generate different pressures to the supporter on top It closes, realizes the polishing machine polishing degree free adjustment function；The polishing machine of the production hand-set lid passes through bulging plate 18 It is clamped position-limiting action, enables the hand-set lid of movable 14 top of long slab that deflection displacement will not occur when being polished and becomes It changes, push effect is turned by drive screw 19, enable bearing plate 18 in the top of movable long slab 14 to various sizes of Hand-set lid carries out detent polishing operation, realizes the function that the polishing machine polishing degree free adjustment function surely puts polishing grinding, Cover board is easy to shake the problem of causing polishing effect to reduce when avoiding the polishing machine of original production hand-set lid due to polishing； Cover board is easy to shake when solving the polishing machine of original production hand-set lid due to polishing and polishing degree can not be adjusted and be caused The problem that polishing effect reduces and polishing machine applicability is low.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of polishing machine for producing hand-set lid, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is solid Dingan County is equipped with support base (2), is fixedly connected with motor (3) at the top of the support base (2), outside motor (3) output shaft Surface fixing sleeve is equipped with rotation axis (4), and the outer surface of the rotation axis (4) is fixedly connected with fixed link (5), the rotation axis (4) outer wall movable sleeve is connected to turntable (6), and the outer surface fixing sleeve of the turntable (6) is equipped with collar of cushion (7), the turntable (6) side is threaded with threaded rod (8), is fixedly connected with locating rod (9), the locating rod at the top of the pedestal (1) (9) outer wall movable sleeve is connected to support plate (10), is fixedly connected at the top of the support plate (10) external positioned at locating rod (9) Adjustable spring (11), one end of the adjustable spring (11) is fixedly connected with the platform board above support plate (10) (12), the upper surface of the platform board (12) is fixedly connected with fixed plate (13), the top movable connection of the platform board (12) Having movable long slab (14), one end of the activity long slab (14) runs through fixed plate (13) and extends to the outside of fixed plate (13), One end of the activity long slab (14) is fixedly connected with handle (15), and it is fixed that the upper surface of the activity long slab (14) is fixedly connected with The upper surface of position plate (16), the activity long slab (14) is connected with the limit plate (17) positioned at positioning plate (16) side, institute The side for stating limit plate (17) is fixedly connected with bulging plate (18), and the side of the positioning plate (16) is threaded with drive screw (19), the bottom of the support plate (10) is fixedly connected with motion bar (20), and the middle part fixing sleeve of the motion bar (20) is equipped with The outer surface of cross bar (22), the pedestal (1) offers limiting slot (21), and the outer wall movable sleeve of the cross bar (22), which is connected to, to be located at The external kelly (23) of pedestal (1), the outer surface of the pedestal (1) are fixedly installed with support bar (24), the kelly (23) Bottom is connect with the top movable of support bar (24).

2. a kind of polishing machine for producing hand-set lid according to claim 1, it is characterised in that: the threaded rod (8) One end through turntable (6) and extend to the outsides of fixed link (5), in the outer surface and fixed link (5) of the threaded rod (8) Portion is threadedly coupled.

3. a kind of polishing machine for producing hand-set lid according to claim 1, it is characterised in that: the locating rod (9) One end through support plate (10) and extend to the outsides of platform board (12), the outer surface of the locating rod (9) and platform board (12) bottom pivot bush unit.

4. a kind of polishing machine for producing hand-set lid according to claim 1, it is characterised in that: the fixed plate (13) Outer surface offer fixing groove, the outer surface of the activity long slab (14) passes through the activity of the inner wall of fixing groove and fixed plate (13) Socket.

5. a kind of polishing machine for producing hand-set lid according to claim 1, it is characterised in that: the bulging plate (18) One end through fixed plate (13) and extend to the outsides of fixed plate (13), the outer wall of the bulging plate (18) and fixed plate (13) Inner wall pivot bush unit, the bottom of the bulging plate (18) is flexibly connected with the upper surface of movable long slab (14), the bulging plate (18) one end is connected with hand-set lid, and the top of the hand-set lid is flexibly connected with the outer surface of collar of cushion (7), The bottom of the hand-set lid is connect with the top movable of movable long slab (14).

6. a kind of polishing machine for producing hand-set lid according to claim 1, it is characterised in that: the drive screw (19) One end through positioning plate (16) and extend to the outsides of positioning plate (16), one end and limit plate (17) of the drive screw (19) The other side be flexibly connected, the outer wall of the cross bar (22) passes through the outer surface pivot bush unit of limiting slot (21) and pedestal (1).