A kind of positioning mobile device for capsule processing
Technical field
The present invention relates to technical field of capsule processing equipment, the mobile dress of specifically a kind of positioning for capsule processing
It sets.
Background technique
Capsule is generally used for installation drug, these medicines are fitted into capsule, both medicine property of medicine were protected not to be destroyed, and also protected
Digestive organs and respiratory tract, but removing capsule shells and being likely to result in drug wastage, drug waste, drug effect reduces;Have simultaneously
A little drugs need to dissolve and absorb in the intestine, and capsule can protect drug and not destroyed by gastric acid, therefore capsule is widely used in curing
Medicine field.
Existing capsule is typically all to be produced after sizing material melts by particular manufacturing craft, and existing capsule manufacture is substantially
All it is obtained by fully-automatic equipment flow line production, but capsule always has certain disqualification rate in process of production, these
Underproof capsule is mainly damaged deformation, since the substandard product produced is mixed with qualified capsule
, it is therefore desirable to underproof capsule is picked out, but due to not yet developing damaged capsule recovery equipment in the prior art, because
This these damaged unqualified capsule is typically directly worked as garbage disposal, and existing this capsule processing mode is asked there are following
Topic: it during existing capsule manufacture, requires the artificial capsule produced of taking back and forth and is sieved, not yet exploitation is removable
Capsule automatic material receiving sieve integration apparatus, equipment mobility can it is poor, need manually to take, complicated for operation, the degree of automation
It is low, and be loosely distributed since capsule belongs to, concussion or shake situation are encountered in the mobile and course of work to shake capsule
It drops down on the ground, but operation of manually taking back and forth always has shake, so that partial capsules also be caused to fall on the ground, needs people
Work is cleaned, and working efficiency is low.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of positioning mobile device for capsule processing, can solve
It needs manually take back and forth, is complicated for operation existing for during capsule manufacture, the degree of automation is low, equipment mobility energy is poor, moves
It is dynamic take during there is shake and the problems such as working efficiency is low, the accurate movement collection functions of capsule may be implemented, be not necessarily to
Manual operation, high degree of automation have and shake situation, equipment are not present in the process without manually taking, moving to take back and forth
The advantages that travelling performance is good and work efficiency is high.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of positioning for capsule processing
Mobile device, including bottom plate, the upper surface setting of bottom plate are equipped with silk by bearing between two mounting ears there are two mounting ear
The left end of thick stick, lead screw is equipped with mobile motor by shaft coupling, and mobile motor is mounted on motor support base, and motor support base plays branch
The effect of mobile motor is supportted, motor support base is mounted on bottom plate;The middle part of the lead screw is equipped with movable block by screw thread, mobile
Two gag lever posts are symmetrically arranged on the downside of the rear and front end face of block, the end of two gag lever posts is separately mounted to two line slide rails
On, and the both ends of each line slide rail pass through screw and are mounted on bottom plate, lead screw rotation are driven by mobile motor, by two
The movement that the limit auxiliary support function of root gag lever post and two line slide rails enables movable block stable on lead screw, movable block
Rear and front end face on the downside of be symmetrical arranged there are two locating piece, and be equipped with master positioning mouth in the middle part of each locating piece;The bottom plate
Upper surface front and rear sides be symmetrical arranged there are two positioning mechanism, positioning mechanism includes three fixations being uniformly arranged on bottom plate
Column is welded with positioning column in three fixed columns, secondary positioning port is evenly arranged on positioning column;The movable block upper end is symmetrically welded
There are four Z-type bars, the end of four Z-type bars is separately installed with four dampings, and the top of four dampings is equipped with behaviour
Make platform, damping has good damping effect, since four dampings are evenly distributed on station lower end, so that
The damping force that station is subject to is uniform, and present invention movement or work are eliminated by the uniform damping effect of four dampings
Shake situation in the process;The upper surface front and rear sides of the movable block are symmetrically installed there are two retaining mechanism;The damping machine
Structure includes the lower vibration-damped table for being welded on Z-type bar end, and uniformly there are four dampings for installation in the axial direction for the upper surface of lower vibration-damped table
The top of branch, four damping branches is mounted on the lower end surface of vibration-damped table, and the upper end of upper vibration-damped table is welded on station
On lower end surface, since four damping branches are evenly distributed between lower vibration-damped table and upper vibration-damped table, so that each damping machine
Structure all plays uniform shock-absorbing function to station;The damping branch includes the lower ear base being mounted in lower vibration-damped table, lower ear
T-type bearing piece is equipped with by pin shaft between seat, the upper end of T-type bearing piece is welded with ladder, the shaft shoulder, multi-diameter shaft are provided on multi-diameter shaft
Top protrude into inside retracting cylinder, damping spring is arranged between the lower end of retracting cylinder and the shaft shoulder position of multi-diameter shaft, when this hair
When bright shake, multi-diameter shaft can move up and down in retracting cylinder inside, effectively eliminate under the damping force effect of damping spring
The float force that the present invention generates, the multi-diameter shaft lower end outer wall are symmetrical arranged there are two L-type strut, each L-type strut it is upper
Equipped with sliding mouth, two card columns are symmetrically arranged on the flexible drum outer wall, two card columns are located at the two of two L-type struts
In a sliding mouth, the movement that is slidably matched between two card columns and two L-type struts had both played the company of multi-diameter shaft and retracting cylinder
Effect is connect, also defines that multi-diameter shaft moves up and down distance inside retracting cylinder, plays the role of good limited support, it is described
The upper surface of retracting cylinder is provided with link block, and link block is mounted on upper ear seat by pin shaft, and upper ear seat is welded on vibration-damped table
Lower end surface on, form that kinematic pair R is secondary, multi-diameter shaft is inside retracting cylinder when link block rotates in upper ear seat in the present invention
Form kinematic pair P pair when moving up and down and when T-type bearing piece rotates in lower ear base, forms kinematic pair R pair, to be formed
RPR type parallel connection branch, and simultaneously in the present invention lower vibration-damped table as fixed platform, four damping branches as four RPR types simultaneously
Connection branch, upper vibration-damped table form 4-RPR type parallel institution as moving platform, and 4-RPR type parallel institution has stability good, dynamic
The advantages that state property can be good, precision is high, rigidity is strong and bearing capacity is big, the present invention realizes well by the good characteristic of parallel institution
Damping effect, eliminate shake situation of the present invention in the mobile and course of work, work efficiency is high, the retaining mechanism packet
The locking bracket being welded on movable block is included, the lower end of locking bracket is arranged symmetrically, and there are two No.1 hydraulic cylinder, two No.1 liquid
It is fixed in the middle part of cylinder pressure on locking fixed board, locking fixed board plays the role of two No.1 hydraulic cylinders of fixed support, locks fixed board
It is welded on locking bracket inner wall, the top of two No.1 hydraulic cylinders is equipped with limit card block, the inner termination position of limit card block
Set, the outer end head position of limit card block with positioning column on corresponding secondary positioning corresponding with the master positioning mouth position on locating piece
Mouth position is corresponding;When the present invention is moved to designated position, two retaining mechanisms start simultaneously at work, two No.1 hydraulic cylinders
Limit card block is driven to move down, the master positioning mouth on the inner end head insertion locating piece of limit card block, and limit card block is outer
End head is embedded in the corresponding secondary positioning port of positioning column, is locked in the limit card block present invention by two on two retaining mechanisms
Designated position, so that accurate movement collection functions can be achieved in the present invention, equipment mobility can be good.
The present invention in use, when the present invention needs to be moved to designated position and collects capsule, start to work by mobile motor, moves
Dynamic motor drives lead screw rotation, enables movable block by the limit auxiliary support function of two gag lever posts and two line slide rails
The stable movement on lead screw, after movable block drives the present invention to move to designated position, two retaining mechanisms start simultaneously at work
Make, two No.1 hydraulic cylinders drive limit card block to move down, the master positioning on the inner end head insertion locating piece of limit card block
Mouthful, and the corresponding secondary positioning port of the outer end head of limit card block insertion positioning column, it will be limited by two on two retaining mechanisms
The position fixture block present invention is locked in designated position, so that accurate movement collection functions, equipment mobility energy can be achieved in the present invention
It is good;When the present invention encounters float force in moving process, four dampings start simultaneously at work, due to four damping branches
It is evenly distributed between lower vibration-damped table and upper vibration-damped table, and four dampings are evenly distributed on station lower end, so that
The damping force that station is subject to is uniform, while when link block rotates in upper ear seat in the present invention forms that kinematic pair R is secondary, rank
Terraced axis inside retracting cylinder form kinematic pair P pair when moving up and down and when T-type bearing piece rotates in lower ear base, forms fortune
Dynamic secondary R pair, so as to form RPR type parallel connection branch, wherein lower vibration-damped table is as fixed platform, four damping branches as four
RPR type parallel connection branch, upper vibration-damped table ultimately form 4-RPR type parallel institution as moving platform, and 4-RPR type parallel institution has
The advantages that stability is good, dynamic property is good, precision is high, rigidity is strong and bearing capacity is big, the present invention by parallel institution excellent spy
Property realize good damping effect, eliminate shake situation of the present invention in the mobile and course of work, work efficiency is high.
The beneficial effects of the present invention are:
1. retaining mechanism drives the inner end head of limit card block embedding after movable block drives the present invention to move to designated position
Enter the master positioning mouth on locating piece, and retaining mechanism drives the corresponding secondary positioning of the outer end head insertion positioning column of limit card block
Mouthful, the present invention is locked in designated position, so that accurate movement collection functions, equipment mobility energy can be achieved in the present invention
It is good;
2. lower vibration-damped table is as fixed platform, four damping branches as four RPR type parallel connection branches, upper dampings in the present invention
Platform ultimately forms 4-RPR type parallel institution as moving platform, 4-RPR type parallel institution have stability is good, dynamic property is good,
The advantages that precision is high, rigidity is strong and bearing capacity is big, the present invention realize good damping effect by the good characteristic of parallel institution
Fruit eliminates shake situation of the present invention in the mobile and course of work, and work efficiency is high;
3. the present invention solves, capsule manufacture is existing in the process to be needed manually take back and forth, is complicated for operation, automates journey
It spends during low, equipment mobility poor, mobile can be taken and there are shake and the working efficiency problems such as lowly, capsule may be implemented
Accurate movement collection functions, without human intervention, high degree of automation has without manually taking back and forth, moving the process of taking
In can be well and the advantages that work efficiency is high there is no shake situation, equipment mobility.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram after present invention removal positioning mechanism, station;
Fig. 3 is the structural schematic diagram of damping of the present invention;
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of positioning mobile device for capsule processing, including bottom plate 11, the upper end of bottom plate 11
Face setting is equipped with lead screw 13 by bearing between two mounting ears 12, the left end of lead screw 13 passes through connection there are two mounting ear 12
Axis device is equipped with mobile motor 14, and mobile motor 14 is mounted on motor support base 15, and motor support base 15 plays support mobile motor
14 effect, motor support base 15 are mounted on bottom plate 11;The middle part of the lead screw 13 is equipped with movable block 16 by screw thread, mobile
Two gag lever posts 17 are symmetrically arranged on the downside of the rear and front end face of block 16, the end of two gag lever posts 17 is separately mounted to two directly
On line sliding rail 18, and the both ends of each line slide rail 18 pass through screw and are mounted on bottom plate 11, are driven by mobile motor 14
Lead screw 13 rotates, and the limit auxiliary support function by two gag lever posts 17 and two line slide rails 18 enables movable block 16 to exist
Stable movement on lead screw 13, is symmetrical arranged that there are two locating pieces 19, and each positioning on the downside of the rear and front end face of movable block 16
Master positioning mouth is equipped in the middle part of block 19;The upper surface front and rear sides of the bottom plate 11 are symmetrical arranged there are two positioning mechanism 110, fixed
Position mechanism 110 includes three fixed columns 1101 being uniformly arranged on bottom plate 11, is welded with positioning column in three fixed columns 1101
1102, secondary positioning port is evenly arranged on positioning column 1102;16 upper end of movable block is symmetrically welded with four Z-type bars 111, and four
The end of root Z-type bar 111 is separately installed with four dampings 10, and the top of four dampings 10 is equipped with station 112,
Damping 10 has good damping effect, since four dampings 10 are evenly distributed on 112 lower end of station, to make
It is uniform to obtain the damping force that station 112 is subject to, eliminates movement of the present invention by the uniform damping effect of four dampings 10
Or the shake situation in the course of work;The upper surface front and rear sides of the movable block 16 are symmetrically installed there are two retaining mechanism
113;The damping 10 includes the lower vibration-damped table 101 for being welded on 111 end of Z-type bar, and the upper surface of lower vibration-damped table 101 is along axis
Line direction is uniformly installed there are four damping branch 102, and the top of four damping branches 102 is mounted on the lower end of vibration-damped table 103
On face, the upper end of upper vibration-damped table 103 is welded on the lower end surface of station 112, since four damping branches 102 are evenly distributed on
Between lower vibration-damped table 101 and upper vibration-damped table 103, uniformly subtract so that each damping 10 plays station 112
Shake function;The damping branch 102 includes the lower ear base 1021 being mounted in lower vibration-damped table 101, is passed through between lower ear base 1021
Pin shaft is equipped with T-type bearing piece 1022, and the upper end of T-type bearing piece 1022 is welded with ladder 1023, is provided with the shaft shoulder on multi-diameter shaft 1023,
The top of multi-diameter shaft 1023 is protruded into inside retracting cylinder 1024, between the lower end of retracting cylinder 1024 and the shaft shoulder position of multi-diameter shaft 1023
It is arranged with damping spring 1025, when present invention shake, multi-diameter shaft 1023 can move up and down in 1024 inside of retracting cylinder, subtract
The float force of the invention generated, 1023 lower end outer wall of multi-diameter shaft have been effectively eliminated under the damping force effect of shake spring 1025
It is symmetrical arranged there are two L-type strut 1026, is equipped with sliding mouth, 1024 outer wall of retracting cylinder on each L-type strut 1026
On be symmetrically arranged with two card columns 1027, two card columns 1027 are located in two sliding mouths of two L-type struts 1026, two
The movement that is slidably matched between root card column 1027 and two L-type struts 1026 had both played multi-diameter shaft 1023 and retracting cylinder 1024
Connection function also defines that multi-diameter shaft 1023 moves up and down distance inside retracting cylinder 1024, plays good limit branch
Support effect, the upper surface of the retracting cylinder 1024 are provided with link block 1028, and link block 1028 is mounted on upper ear seat by pin shaft
On 1029, upper ear seat 1029 is welded on the lower end surface of vibration-damped table 103, and link block 1028 is in upper ear seat 1029 in the present invention
Kinematic pair R pair is formd when middle rotation, multi-diameter shaft 1023 forms kinematic pair P pair inside retracting cylinder 1024 when moving up and down
Kinematic pair R pair is formd when rotating in lower ear base 1021 with T-type bearing piece 1022, so as to form RPR type parallel connection branch, and it is same
When the present invention in lower vibration-damped table 101 as fixed platform, four damping branches 102 be used as four RPR type parallel connection branches, upper vibration-damped tables
103 are used as moving platform to form 4-RPR type parallel institution, and 4-RPR type parallel institution is with stability is good, dynamic property is good, smart
The advantages that degree is high, rigidity is strong and bearing capacity is big, the present invention realizes good damping effect by the good characteristic of parallel institution,
Shake situation of the present invention in the mobile and course of work is eliminated, work efficiency is high, and the retaining mechanism 113 includes being welded on
Locking bracket 1131 on movable block 16, the lower end of locking bracket 1131 are symmetrical arranged there are two No.1 hydraulic cylinder 1132, and two
The middle part of No.1 hydraulic cylinder 1132 is fixed on locking fixed board 1133, and it is hydraulic that locking fixed board 1133 plays two No.1s of fixed support
The effect of cylinder 1132, locking fixed board 1133 are welded on 1131 inner wall of locking bracket, the top peace of two No.1 hydraulic cylinders 1132
Equipped with limit card block 1134, the inner end head position of limit card block 1134 is corresponding with the master positioning mouth position on locating piece 19,
The outer end head position of limit card block 1134 is corresponding with the corresponding secondary positioning port position on positioning column 1102;When the present invention is mobile
When to designated position, two retaining mechanisms 113 start simultaneously at work, and two No.1 hydraulic cylinders 1132 drive limit card blocks 1134 past
Lower movement, the master positioning mouth on the inner end head insertion locating piece 19 of limit card block 1134, and the external end head of limit card block 1134
Portion is embedded in the corresponding secondary positioning port of positioning column 1102, sends out limit card block 1134 by two on two retaining mechanisms 113
Bright to be locked in designated position, so that accurate movement collection functions can be achieved in the present invention, equipment mobility can be good.
The present invention in use, when the present invention needs to be moved to designated position and collects capsule, start to work by mobile motor 14,
Mobile motor 14 drives lead screw 13 to rotate, and the limit auxiliary support function by two gag lever posts 17 and two line slide rails 18 makes
The movement that movable block 16 can be stable on lead screw 13 is obtained, after movable block 16 drives the present invention to move to designated position, two locks
Tight mechanism 113 starts simultaneously at work, and two No.1 hydraulic cylinders 1132 drive limit card block 1134 to move down, limit card block 1134
Inner end head insertion locating piece 19 on master positioning mouth, and the outer end head of limit card block 1134 insertion positioning column 1102 pair
Secondary positioning port is answered, 1134 present invention of limit card block is locked in designated position by two on two retaining mechanisms 113, thus
So that accurate movement collection functions can be achieved in the present invention, equipment mobility can be good;When the present invention encounters shake in moving process
When power, four dampings 10 start simultaneously at work, since four damping branches 102 are evenly distributed on lower vibration-damped table 101 and upper
Between vibration-damped table 103, and four dampings 10 are evenly distributed on 112 lower end of station, so that station 112 was subject to
Damping force is uniform, while when link block 1028 rotates in upper ear seat 1029 in the present invention forms that kinematic pair R is secondary, multi-diameter shaft
1023 form kinematic pair P pair and T-type bearing piece 1022 in 1021 transfer of lower ear base inside retracting cylinder 1024 when moving up and down
Kinematic pair R pair is formd when dynamic, so as to form RPR type parallel connection branch, wherein lower vibration-damped table 101 subtracts as fixed platform, four
Shake branch 102 ultimately forms 4-RPR type parallel machine as moving platform as four RPR type parallel connection branches, upper vibration-damped table 103
Structure, 4-RPR type parallel institution have many advantages, such as that stability is good, dynamic property is good, precision is high, rigidity is strong and bearing capacity is big, this hair
The bright good characteristic by parallel institution realizes good damping effect, eliminates the present invention in the mobile and course of work
Shake situation, work efficiency is high, solves and existing during capsule manufacture needs manually take back and forth, is complicated for operation, is automatic
The problems such as change degree is low, equipment mobility has shake during poor, mobile capable of taking and working efficiency is low, have reached mesh
's.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.