CN212947208U

CN212947208U - Piezoresistor turns to burnishing device

Info

Publication number: CN212947208U
Application number: CN202021632508.0U
Authority: CN
Inventors: 陈华金; 刘广洋; 宋彬
Original assignee: Nanyang Jinming Electronic Technology Co ltd
Current assignee: Nanyang Jinming Electronic Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-13
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a piezo-resistor turns to burnishing device, including base and the support of setting on the base, the support comprises main support and auxiliary stand, main support top is equipped with motor arrangement seat, the right-hand member horizontal direction in the motor arrangement seat is fixed with spacing motor, pivot arrangement groove I has been seted up to the left end in the motor arrangement seat, auxiliary stand's top be equipped with the pivot arrangement groove II of the pivot arrangement groove I symmetry that the left end was seted up in the motor arrangement seat, be equipped with the beam barrel between pivot arrangement groove I and the pivot arrangement groove II, the both ends of beam barrel all overlap and are equipped with the bearing, the right-hand member terminal surface of beam barrel is equipped with the connection pad, the connection pad with the spacing motor output pivot fixed connection of right-hand member level in the motor arrangement seat. The utility model discloses simple structure, cost are with low costs, and during the use operation, convenient and fast, safe and reliable has reduced the manual operation coefficient, the effectual production efficiency that has improved and the quality of polishing.

Description

Piezoresistor turns to burnishing device

Technical Field

The utility model belongs to the technical field of the piezo-resistor processing equipment, concretely relates to piezo-resistor turns to burnishing device.

Background

When the piezoresistor is processed and produced, the produced piezoresistor and the grinding ball are guided into the polishing barrel together, then the polishing barrel is placed on the rolling machine to carry out rolling polishing and grinding on the piezoresistor in the polishing barrel, a worker needs to shake and reverse the polishing barrel on the rolling machine for a plurality of times in an irregular time during grinding, so that the piezoresistor inside the polishing barrel is more uniform during grinding, the process is time-consuming and labor-consuming, and even the grinding time is too long due to negligence of the operator during grinding, so that the product cannot be compensated for, and certain economic loss is brought to production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an easy operation, convenient and fast, piezo-resistor who has the automatic function that turns to burnishing device.

In order to achieve the above design purpose, the utility model adopts the following technical scheme: a piezoresistor steering and polishing device comprises a base and a bracket arranged on the base, wherein the bracket consists of a main bracket and an auxiliary bracket, the top of the main bracket is provided with a motor placing seat, the right end in the motor placing seat is horizontally fixed with a limiting motor, the left end in the motor placing seat is provided with a rotating shaft placing groove I, the top end of the auxiliary bracket is provided with a rotating shaft placing groove II symmetrical to the rotating shaft placing groove I arranged at the left end in the motor placing seat, a shaft roller is arranged between the rotating shaft placing groove I and the rotating shaft placing groove II, two ends of the shaft roller are respectively sleeved with a bearing, the right end face of the shaft roller is provided with a connecting disc, the connecting disc is fixedly connected with a limiting motor output rotating shaft horizontally fixed at the right end in the motor placing seat, a gland is arranged above the main bracket and the auxiliary bracket, the middle part of the roller wall of the shaft roller is provided with a vertical seat, screw holes are uniformly distributed on the wall of the vertical seat, compression bolts are spirally arranged in the screw holes, a motor fixing groove is longitudinally formed in the center of the vertical seat, a rotating motor is arranged in the motor fixing groove, an arc-shaped pressing plate is uniformly distributed between the inner wall of the motor fixing groove and the wall of the rotating motor, the center of the outer side plate wall of the arc-shaped pressing plate is rotatably connected to the top end of the compression bolt spirally arranged in the screw hole of the wall of the vertical seat, the rotating motor is fastened in the motor fixing groove of the vertical seat through the arc-shaped pressing plate, a stirring barrel placing groove is formed in the top end of the vertical seat, a stirring barrel tray is arranged at the bottom of the stirring barrel placing groove, a connecting seat is arranged at the center of the bottom surface of the stirring barrel tray, the stirring barrel tray is fixedly connected with an output rotating shaft of the rotating motor in the vertical seat through the connecting seat on the bottom surface, clamping jaws are uniformly, auxiliary rollers are uniformly distributed in the middle of the inner wall of the stirring barrel placing groove, a clamping groove is formed in the top edge of the outer wall of the stirring barrel placing groove, the top of the mixing tank placing groove is provided with a pressing claw, the central position of the pressing claw is screwed with a top rod, the bottom end of the top rod is provided with a spherical top head, a stirring barrel is sleeved in the stirring barrel placement groove, sleeve seats matched with clamping claws arranged at the top surface disc edge of the stirring barrel tray are uniformly distributed at the bottom edge of the outer wall of the stirring barrel, the top edge of the outer wall of the stirring barrel is provided with a symmetrical lifting handle, the fixed end of the stirring barrel is provided with a barrel cover, the central position of the top surface of the barrel cover is provided with a rotating seat matched with the spherical top head at the bottom end of the top rod, the top surface of the left end of the base is provided with a control panel close to the support, and a rotating motor in a motor fixing groove in the center of the vertical seat and a limiting motor in a motor placing seat on the top of the main support are both electrically connected with the control panel on the top surface of the left end of the base.

The vertical seat arranged in the middle of the shaft roller can rotate by 0-180 degrees back and forth under the driving of the limiting motor.

The auxiliary rollers uniformly distributed in the middle of the inner wall of the stirring barrel placing groove are made of elastic rubber.

The utility model discloses beneficial effect: the utility model can set the rotation time of the rotary motor in the motor fixing groove at the center of the vertical seat and the swing angle value of the limit motor in the motor placing seat at the top of the main bracket through the control panel during the actual production, so that the rotary motor is in a non-stop state during the production, the limit motor drives the shaft roller to rotate, the vertical seat arranged at the middle part of the shaft roller can change the angle of 0-90 degrees forwards and backwards, the piezoresistor and the grinding ball in the stirring barrel are changed through the angle change process, thereby achieving better grinding effect, the auxiliary rollers uniformly distributed at the middle part of the inner wall of the stirring barrel placing groove are made of elastic rubber, the noise reduction effect is achieved during the actual production, the swing phenomenon of the stirring barrel during the rotation can be avoided, and the clamping jaws uniformly distributed at the edge of the sleeve seat and the top surface disc of the stirring barrel tray at the bottom edge of the outer wall of the stirring barrel are avoided, during production, the sleeve seats uniformly distributed on the bottom edge of the outer wall of the stirring barrel are sleeved on the clamping jaws uniformly distributed on the top surface disc edge of the stirring barrel tray, so that the anti-skid fixing effect is achieved, and the phenomenon that the stirring barrel slips on the surface of the stirring barrel tray is prevented. The utility model discloses simple structure, cost are with low costs, and during the use operation, convenient and fast, safe and reliable has reduced the manual operation coefficient, the effectual production efficiency that has improved and the quality of polishing.

Drawings

Fig. 1 is the utility model relates to a piezo-resistor turns to burnishing device sketch.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. As shown in fig. 1: a piezoresistor steering and polishing device comprises a base 1 and a bracket arranged on the base 1, wherein the bracket consists of a main bracket 2 and an auxiliary bracket 3, the top of the main bracket 2 is provided with a motor placing seat, the right end in the motor placing seat is fixed with a limiting motor 4 in the horizontal direction, the left end in the motor placing seat is provided with a rotating shaft placing groove I, the top end of the auxiliary bracket 3 is provided with a rotating shaft placing groove II symmetrical to the rotating shaft placing groove I arranged at the left end in the motor placing seat, a shaft roller 5 is arranged between the rotating shaft placing groove I and the rotating shaft placing groove II, two ends of the shaft roller 5 are respectively sleeved with a bearing, the right end face of the shaft roller 5 is provided with a connecting disc, the connecting disc is fixedly connected with an output rotating shaft of the limiting motor 4 horizontally fixed at the right end in the motor placing seat, a gland is arranged above the main bracket 2 and the auxiliary bracket 3, the middle part of the roller wall of the shaft roller 5 is provided with a vertical seat 6, the wall of the vertical seat 6 is uniformly provided with screw holes, the screw holes are internally and spirally provided with a compression bolt 7, the central part of the vertical seat 6 is longitudinally provided with a motor fixing groove 8, the motor fixing groove 8 is internally provided with a rotating motor 9, an arc-shaped pressing plate 10 is uniformly distributed between the inner wall of the motor fixing groove 8 and the wall of the rotating motor 9, the central position of the outer side plate wall of the arc-shaped pressing plate 10 is rotatably connected with the top end of the compression bolt 7 which is spirally arranged in the screw hole of the wall of the vertical seat 6, the rotating motor 9 is tightly fixed in the motor fixing groove 8 of the vertical seat 6 through the arc-shaped pressing plate 10, the top end of the vertical seat 6 is provided with a stirring barrel arranging groove 11, the bottom of the stirring barrel arranging groove 11 is provided with a stirring barrel tray 12, the central position of the bottom surface of the stirring barrel tray 12 is provided with a connecting seat, the stirring barrel tray 12 is fixedly, the top surface of the stirring barrel tray 12 is uniformly provided with clamping claws 13, the middle part of the inner wall of the stirring barrel placing groove 11 is uniformly provided with auxiliary rollers 14, the top edge of the outer wall of the stirring barrel placing groove 11 is provided with a clamping groove 15, the top of the stirring barrel placing groove 11 is provided with a pressing claw 16, the central position of the pressing claw 16 is screwed with a mandril 17, the bottom end of the mandril 17 is provided with a spherical top 18, the stirring barrel placing groove 11 is internally provided with a stirring barrel 19, the bottom edge of the outer wall of the stirring barrel 19 is uniformly provided with a sleeve seat 20 matched with the clamping claws 13 arranged at the top surface edge of the stirring barrel tray 12, the outer wall of the stirring barrel 19 is provided with symmetrical handles 21, the fixed end of the stirring barrel 19 is provided with a barrel cover 22, the central position of the top surface of the barrel cover 22 is provided with a rotating seat 23 matched with the spherical top 18 at the bottom end of the mandril 17, the top surface, and the rotating motor 9 in the motor fixing groove 8 at the center of the vertical seat 6 and the limiting motor 4 in the motor placing seat at the top of the main support 2 are electrically connected with the control panel 24 at the top surface of the left end of the base 1.

The vertical seat 6 arranged in the middle of the shaft roller 5 can rotate by 0-180 degrees back and forth under the driving of the limiting motor 4.

The auxiliary rollers 14 uniformly distributed in the middle of the inner wall of the stirring barrel placing groove 11 are made of elastic rubber.

When the utility model is used, the piezoresistor mixed with the grinding beads is led into the mixing drum 19, the drum cover 22 is covered, an operator holds the handle 21 at the top edge of the outer wall of the mixing drum 19 by hand, the mixing drum 19 is integrally placed in the mixing drum placing groove 11, in the placing process, the sleeve seats 20 uniformly distributed at the bottom edge of the outer wall of the mixing drum 19 are sleeved on the clamping jaws 13 arranged at the top edge of the tray 12 of the mixing drum, then the two ends of the pressing jaws 16 are respectively hooked in the clamping grooves 15 at the top edge of the outer wall of the mixing drum placing groove 11, the ejector rod 17 of the rotary device at the central position of the pressing jaws 16 is adjusted, the spherical ejector head 18 at the bottom end of the ejector rod 17 is pressed in the rotary seat 23 at the central position of the top surface of the drum cover 22, after finishing, the time and the angle of the rotary motor 9 in the motor fixing groove 8 at the central position of the vertical seat 6 and the limit motor 4 in the motor placing seat at the top of the top 2 are set through the, then, the power control key is turned on to start the polishing operation.

Claims

1. A piezoresistor turns to burnishing device which characterized in that: the device comprises a base and a support arranged on the base, wherein the support consists of a main support and an auxiliary support, a motor placing seat is arranged at the top of the main support, a limiting motor is fixed at the right end in the motor placing seat in the horizontal direction, a rotating shaft placing groove I is formed in the left end in the motor placing seat, a rotating shaft placing groove II symmetrical to the rotating shaft placing groove I formed in the left end in the motor placing seat is formed in the top end of the auxiliary support, a shaft roller is arranged between the rotating shaft placing groove I and the rotating shaft placing groove II, bearings are sleeved at two ends of the shaft roller, a connecting disc is arranged on the right end face of the shaft roller and fixedly connected with a limiting motor output rotating shaft horizontally fixed at the right end in the motor placing seat, pressing covers are arranged above the main support and the auxiliary support, a vertical seat is arranged in the middle of the wall of the shaft roller, screw holes are uniformly distributed on the wall of the vertical seat, the screw holes are all provided with compression bolts in a rotating manner, the center part of the vertical seat is longitudinally provided with a motor fixing groove, a rotating motor is arranged in the motor fixing groove, an arc-shaped pressing plate is evenly distributed between the inner wall of the motor fixing groove and the machine wall of the rotating motor, the center position of the outer side plate wall of the arc-shaped pressing plate is connected to the top end of the compression bolt which is spirally arranged in the screw hole of the vertical seat wall in a rotating manner, the rotating motor is fastened in the motor fixing groove of the vertical seat through the arc-shaped pressing plate, the top end of the vertical seat is provided with a stirring barrel placing groove, the bottom of the stirring barrel placing groove is provided with a stirring barrel tray, the center position of the bottom surface of the stirring barrel tray is provided with a connecting seat, the stirring barrel tray is fixedly connected with an output rotating shaft of the rotating motor in the motor fixing groove on the vertical seat through the connecting seat on the bottom surface, the top surface of, the top edge of the outer wall of the stirring barrel placement groove is provided with a clamping groove, the top of the stirring barrel placement groove is provided with a pressing claw, the center position of the pressing claw is provided with a top rod in a screwed mode, the bottom end of the top rod is provided with a spherical top head, a stirring barrel is sleeved in the stirring barrel placement groove, the bottom edge of the outer wall of the stirring barrel is uniformly provided with a sleeve seat matched with a clamping jaw arranged along the top surface of a tray of the stirring barrel, the top edge of the outer wall of the stirring barrel is provided with symmetrical lifting handles, the fixed end of the stirring barrel is provided with a barrel cover, the center position of the top surface of the barrel cover is provided with a rotating seat matched with the spherical top head at the bottom end of the top rod, the top surface of the left end of the base is provided with a control panel close to the support, and a rotating motor in a motor fixing groove at.

2. A piezo-resistive steering burnishing apparatus according to claim 1, wherein: the vertical seat arranged in the middle of the shaft roller can rotate by 0-180 degrees back and forth under the driving of the limiting motor.

3. A piezo-resistive steering burnishing apparatus according to claim 1, wherein: the auxiliary rollers uniformly distributed in the middle of the inner wall of the stirring barrel placing groove are made of elastic rubber.