CN213140516U

CN213140516U - Rocker arm manipulator for toothbrush bristle planting machine

Info

Publication number: CN213140516U
Application number: CN202021441426.8U
Authority: CN
Inventors: 陈留春; 朱小雨
Original assignee: Yangzhou Pusiluo Automation Technology Co ltd
Current assignee: Yangzhou Pusiluo Automation Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-07
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a rocker arm manipulator for toothbrush bristle planting machine, which relates to the technical field of manipulators and comprises a base, wherein two mounting grooves are arranged on one side of the upper surface of the base, a mounting seat positioned at the rear side of the mounting grooves is arranged on the upper surface of the base, two supporting seats are arranged inside the mounting grooves, a first synchronizing wheel and a rocker arm are rotationally connected between the two supporting seats through a movable shaft, the rocker arm is positioned at the front side of the first synchronizing wheel, and a first servo motor is arranged on one side of the mounting seat opposite to the supporting seats. So that the maintenance of the servo motor is facilitated, and the maintenance efficiency is improved.

Description

Rocker arm manipulator for toothbrush bristle planting machine

Technical Field

The utility model belongs to the technical field of the manipulator, concretely relates to toothbrush is rocking arm manipulator for hair-planting machine.

Background

The manipulator is an automatic operating device which imitates some action functions of human hand and arm, and is used for grabbing, carrying objects or operating tools according to fixed program. And in the toothbrush course of working, often plant the hair to the toothbrush through the manipulator to replace the manual work to plant the hair, effectual toothbrush machining efficiency that has improved saves the human cost, great increase the productivity effect.

However, the rocker arm manipulator for the toothbrush bristle planting machine in the market at present has certain defects in the use process, for example, the servo motor is inconvenient to disassemble and assemble, the whole manipulator needs to be moved, time and labor are consumed, the quick disassembly and assembly of the servo motor cannot be realized, and the maintenance of the servo motor is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toothbrush is rocking arm manipulator for hair-planting machine to the servo motor dismouting that proposes in solving above-mentioned background art is inconvenient, needs to move whole, and servo motor's quick assembly disassembly can not be realized to consuming time power, and in addition when synchronizing wheel and rocking arm installation, the aversion takes place easily for the supporting seat, leads to the problem of manipulator packaging efficiency low.

In order to achieve the above object, the utility model provides a following technical scheme: a rocker arm manipulator for a toothbrush hair planting machine comprises a base, wherein two mounting grooves are formed in one side of the upper surface of the base, a mounting seat located on the rear side of each mounting groove is mounted on the upper surface of the base, supporting seats are mounted in the two mounting grooves, a first synchronizing wheel and a rocker arm are rotatably connected between the two supporting seats through a movable shaft, the rocker arm is located on the front side of the first synchronizing wheel, a first servo motor is mounted on one side of each mounting seat relative to the corresponding supporting seat, two sliding blocks are symmetrically mounted at the bottom end of each mounting seat, the first servo motor is rotatably connected with the movable shaft through an output shaft of the first servo motor, inner cavities are formed in the two sliding blocks, springs are fixed in the two inner cavities, free ends of the two springs are connected with clamping blocks capable of extending to the outer portions of the sliding blocks, sliding grooves which correspond to the two sliding blocks one by one, and one side of the inner wall of each of the two sliding grooves is provided with a clamping block clamping groove matched with the clamping block, one end of the rocker arm far away from the supporting seat is rotationally connected with a second synchronizing wheel through a rotating shaft, a rotating seat is sleeved outside one end of the rotating shaft opposite to the second synchronizing wheel, a synchronous belt is connected between the first synchronizing wheel and the second synchronizing wheel, a first connecting plate is connected at the bottom end of the rotating seat, and the bottom end of the first connecting plate is connected with a mounting plate, one side of the top of the mounting plate is provided with a second servo motor, and one side of the top of the mounting plate, which is opposite to the second servo motor, is provided with a screw rod, the end part of a movable rod of the second servo motor is connected with a movable plate, the screw rod penetrates through the interior of the moving plate, the bottom of the moving plate is connected with a second connecting plate, and the clamping jaw and cylinder are installed to the bottom of second connecting plate, the cylinder is located one side of clamping jaw.

Preferably, two limiting grooves are symmetrically formed in the two sides, located on the lead screw, of the upper surface of the mounting plate, and limiting blocks in one-to-one correspondence with the two limiting grooves are installed at the bottom of the moving plate.

Preferably, a through hole with the same shape as the cross section of the screw rod is reserved in the moving plate, and the diameter of the through hole is larger than that of the screw rod.

Preferably, the inside of inner chamber still is connected with the telescopic link, the telescopic link includes interior pole and outer pole, and the tip of interior pole and outer pole is connected with the tip of joint piece and the inner wall of inner chamber respectively, the outside of telescopic link is located to the spring housing.

Preferably, four corners of one end of the sliding block, which are opposite to the mounting seat, are all transited by arc chamfers to form an arc part with a smooth surface wall.

Preferably, the corners around the edge of the base are provided with mounting holes, and the middle of the base is also provided with a waist-shaped hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a setting of slider and spout, can carry out the dismouting that slides with the mount pad, utilize the cooperation of joint piece, joint groove and spring simultaneously, can be fixed the slider joint, spacing fixed with going back the mount pad, thereby realize servo motor's slip dismouting, need not to move servo motor wholly, and easy and simple to handle, labour saving and time saving can realize servo motor's quick assembly disassembly, so that servo motor's maintenance helps improving maintenance efficiency, can ensure servo motor's normal use.

(2) The utility model discloses a seted up the mounting groove on the base, when synchronizing wheel and rocking arm equipment, can go into the mounting groove with the supporting seat card to carry on spacingly to the supporting seat, effectually prevented that the supporting seat from taking place to shift, thereby the equipment of the manipulator of being convenient for, the effectual packaging efficiency that has improved, so that the quick use of manipulator.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the rocker arm of the present invention when it is lifted;

fig. 4 is a top view of the base of the present invention;

fig. 5 is a bottom view of the mounting base of the present invention;

FIG. 6 is an enlarged view taken at A in FIG. 5;

fig. 7 is a side view of the moving plate of the present invention.

In the figure: 1-a base; 2-a support seat; 3-mounting a base; 4-a first synchronizing wheel; 5-synchronous belt; 6-rocker arm; 7-a second synchronizing wheel; 8-rotating the seat; 9-a first connection plate; 10-a second servo motor; 11-a second connecting plate; 12-a clamping jaw; 13-a cylinder; 14-moving the plate; 15-mounting a plate; 16-a screw rod; 17-a limit groove; 18-a first servomotor; 19-a chute; 20-mounting grooves; 21-a slide block; 22-a clamping block; 23-a spring; 24-a limiting block.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a rocker arm manipulator for a toothbrush bristle planting machine comprises a base 1, wherein two mounting grooves 20 are formed in one side of the upper surface of the base 1, a mounting seat 3 located on the rear side of each mounting groove 20 is mounted on the upper surface of the base 1, supporting seats 2 are mounted inside the two mounting grooves 20, a first synchronizing wheel 4 and a rocker arm 6 are rotatably connected between the two supporting seats 2 through a movable shaft, the rocker arm 6 is located on the front side of the first synchronizing wheel 4, a first servo motor 18 is mounted on one side, opposite to the supporting seats 2, of the mounting seat 3, two sliding blocks 21 are symmetrically mounted at the bottom end of the mounting seat 3, the first servo motor 18 is rotatably connected with the movable shaft through an output shaft of the first servo motor, inner cavities are formed in the two sliding blocks 21, springs 23 are fixed inside the two inner cavities, free ends of the two springs 23 are connected with clamping blocks 22 capable of extending to the outer portions of the sliding blocks 21, sliding grooves 19 corresponding to, and one side of the inner wall of the two sliding grooves 19 is provided with a clamping block 22 clamping groove matched with the clamping block 22, one end of the rocker arm 6 far away from the supporting seat 2 is rotatably connected with a second synchronizing wheel 7 through a rotating shaft, the rotating shaft is externally sleeved with a rotating seat 8 relative to one end of the second synchronizing wheel 7, a synchronous belt 5 is connected between the first synchronizing wheel 4 and the second synchronizing wheel 7, the bottom end of the rotating seat 8 is connected with a first connecting plate 9, the bottom end of the first connecting plate 9 is connected with a mounting plate 15, one side of the top of the mounting plate 15 is provided with a second servo motor 10, one side of the top of the mounting plate 15 relative to the second servo motor 10 is provided with a screw rod 16, the end part of a movable rod of the second servo motor 10 is connected with a movable plate 14, the screw rod 16 penetrates through the interior of the movable plate 14, the bottom of the movable plate, the cylinder 13 is located at one side of the clamping jaw 12, when the mounting base 3 is assembled, a user can insert the sliding block 21 at the bottom of the mounting base 3 into the sliding groove 19 and slide along the inside of the sliding groove 19 until the clamping block 22 corresponds to the clamping groove inside the sliding groove 19 and is clamped into the clamping groove under the action of the spring 23 so as to clamp and fix the sliding block 21, thereby realizing the rapid positioning of the mounting base 3, then the user fastens the mounting base 3 and the base 1 through the fastening piece, thereby realizing the rapid installation of the mounting base 3, preventing the mounting base 3 from deviating and further facilitating the installation of the first servo motor 18, when the mounting base is disassembled, the user only needs to disassemble the fastening piece and pull the mounting base 3 to enable the sliding block 21 to slide along the inside of the sliding groove 19 to realize the sliding disassembly of the mounting base 3, in addition, when the mounting base 2 is assembled, the user can clamp the bottom of the supporting base 2, carry on spacingly to the supporting seat 2 in order to realize to the quick installation of supporting seat 2 of being convenient for helps improving the packaging efficiency of manipulator.

Furthermore, two limiting grooves 17 are symmetrically formed in the upper surface of the mounting plate 15 and located on two sides of the lead screw 16, limiting blocks 24 corresponding to the two limiting grooves 17 one to one are mounted at the bottom of the moving plate 14, and when the moving plate 14 moves under the rotating action of the lead screw 16, the limiting blocks 24 slide along the inner portions of the limiting grooves 17, so that the stability of the moving plate 14 during moving is improved, and the horizontal movement of a manipulator is facilitated.

Specifically, a through hole is left in the moving plate 14 to conform to the cross-sectional shape of the lead screw 16, and the diameter of the through hole is larger than that of the lead screw 16, so that the moving plate 14 can move along the outside of the lead screw 16.

It is worth to explain that, the inside of inner chamber still is connected with the telescopic link, and the telescopic link includes interior pole and outer pole, and the tip of interior pole and outer pole is connected with the inner wall of the tip of joint piece 22 and inner chamber respectively, and the outside of telescopic link is located to spring 23 cover.

Furthermore, four corners of the slider 21 opposite to one end of the mounting seat 3 are all transited by arc chamfers to form an arc portion with a smooth surface wall, so that the slider 21 slides along the inside of the sliding groove 19.

Specifically, the mounting hole has all been seted up along corner all around to base 1, and waist type hole has still been seted up to the centre of base 1 to in the firm installation of base 1, simultaneously, through the setting in waist type hole, can save the material under the prerequisite of guaranteeing base 1 intensity, reduce use cost.

The utility model discloses a theory of operation and use flow: when the utility model is used, a user can install a mechanical hand on a bracket through a base 1 and switch on the mechanical hand, then a first servo motor 18 works to drive a rocker arm 6 and a first synchronous wheel 4 to rotate, meanwhile, the first synchronous wheel 4 drives a second synchronous wheel 7 to rotate through a synchronous belt 5, the second synchronous wheel 7 drives a rotating seat 8 to rotate, the rotating seat 8 rotates to drive a first connecting plate 9 to rotate, the first connecting plate 9 rotates to drive a second connecting plate 11 to rotate, the second connecting plate 11 rotates to drive a clamping jaw 12 to rotate, so that the clamping jaw 12 is driven to swing through the positive and negative rotation of an output shaft of the first servo motor 18, in addition, the second servo motor 10 works to drive a screw rod 16 to rotate to drive a movable plate 14 to horizontally move along a mounting plate 15, thereby driving the clamping jaw 12 to horizontally move, thereby realizing the position adjustment of the clamping jaw 12, when the toothbrush is used for hair planting, the clamping jaw 12 is adjusted to a raw, then the clamping jaw 12 is driven by the cylinder 13 to clamp the toothbrush bristles, then the clamping jaw 12 is driven by the first servo motor 18 to swing, and the clamping jaw 12 is driven by the second servo motor 10 to move horizontally, so as to plant the bristles on the toothbrush, and the toothbrush is processed, when the mounting seat 3 is assembled, a user can insert the sliding block 21 at the bottom of the mounting seat 3 into the sliding groove 19 and slide along the inside of the sliding groove 19 until the clamping block 22 corresponds to the clamping groove inside the sliding groove 19 and is clamped into the clamping groove under the action of the spring 23 so as to clamp and fix the sliding block 21, so as to realize the quick positioning of the mounting seat 3, and then the user fastens the mounting seat 3 and the base 1 by the fastening piece, thereby realizing the quick mounting of the mounting seat 3, preventing the mounting seat 3 from deviating, further facilitating the mounting of the first servo motor 18, when the mounting is dismounted, the user only needs to dismount the fastening piece and pull the, make slider 21 along the inside slip of spout 19, realize the slip of mount pad 3 and dismantle, in addition, when supporting seat 2 was installed, the user can be with the bottom block of supporting seat 2 in mounting groove 20 to the realization is spacing to supporting seat 2, thereby is convenient for install fast of supporting seat 2, helps improving the packaging efficiency of manipulator.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a toothbrush is rocking arm manipulator for hair-planting machine which characterized in that: the automatic lifting device comprises a base (1), wherein two mounting grooves (20) are formed in one side of the upper surface of the base (1), a mounting seat (3) located on the rear side of each mounting groove (20) is mounted on the upper surface of the base (1), supporting seats (2) are mounted inside the two mounting grooves (20), a first synchronizing wheel (4) and a rocker arm (6) are connected between the two supporting seats (2) in a rotating mode through a movable shaft, the rocker arm (6) is located on the front side of the first synchronizing wheel (4), a first servo motor (18) is mounted on one side, opposite to the supporting seats (2), of the mounting seat (3), two sliders (21) are symmetrically mounted at the bottom end of the mounting seat (3), the first servo motor (18) is rotatably connected with the movable shaft through an output shaft of the first servo motor, inner cavities are formed in the two sliders (21), and springs (23) are fixed in the two inner cavities, the free ends of the two springs (23) are connected with clamping blocks (22) capable of extending to the outer portions of the sliding blocks (21), sliding grooves (19) corresponding to the two sliding blocks (21) one to one are formed in the upper surface of the base (1), clamping grooves of the clamping blocks (22) matched with the clamping blocks (22) are formed in one sides of the inner walls of the two sliding grooves (19), one end, far away from the supporting seat (2), of the rocker arm (6) is rotatably connected with a second synchronizing wheel (7) through a rotating shaft, the rotating shaft is sleeved with a rotating seat (8) relative to the outer portion of one end of the second synchronizing wheel (7), a synchronous belt (5) is connected between the first synchronizing wheel (4) and the second synchronizing wheel (7), the bottom end of the rotating seat (8) is connected with a first connecting plate (9), the bottom end of the first connecting plate (9) is connected with a mounting plate (15), and a second servo motor (10) is installed on one, and mounting panel (15) top installs lead screw (16) for one side of second servo motor (10), the end connection of second servo motor (10) movable rod has movable plate (14), lead screw (16) run through the inside of movable plate (14), the bottom of movable plate (14) is connected with second connecting plate (11), and clamping jaw (12) and cylinder (13) are installed to the bottom of second connecting plate (11), cylinder (13) are located one side of clamping jaw (12).

2. The rocker arm manipulator for the toothbrush bristle planting machine according to claim 1, characterized in that: the upper surface of mounting panel (15) and the bilateral symmetry that is located lead screw (16) have seted up two spacing grooves (17), stopper (24) with two spacing grooves (17) one-to-one are installed to the bottom of movable plate (14).

3. The rocker arm manipulator for the toothbrush bristle planting machine according to claim 1, characterized in that: through holes with the same cross section shape as the screw rod (16) are reserved in the moving plate (14), and the diameter of each through hole is larger than that of the screw rod (16).

4. The rocker arm manipulator for the toothbrush bristle planting machine according to claim 1, characterized in that: the inside of inner chamber still is connected with the telescopic link, the telescopic link includes interior pole and outer pole, and the tip of interior pole and outer pole is connected with the tip of joint piece (22) and the inner wall of inner chamber respectively, the outside of telescopic link is located to spring (23) cover.

5. The rocker arm manipulator for the toothbrush bristle planting machine according to claim 1, characterized in that: four corners of one end of the sliding block (21) opposite to the mounting seat (3) are in arc chamfer transition to form an arc part with a smooth surface wall.

6. The rocker arm manipulator for the toothbrush bristle planting machine according to claim 1, characterized in that: the mounting holes are formed in the corners of the edge of the base (1) at the periphery, and waist-shaped holes are formed in the middle of the base (1).