A kind of feeding mechanical hand
Technical field
The utility model belongs to technical field of automation equipment, refers in particular to a kind of feeding mechanical hand.
Background technique
Currently, feeding structure existing for traditional market shows greatly artificial feeding, or semi-automatic feeding style is sent
Material, and the processes such as feeding or carrying account for a large amount of machining periods in mechanical processing process, and most of accident is frequently experienced in
Occasion among these processes, especially in the processing of mass production in batch.Feeding is a repetition and heavy operation, so enterprise
Industry or user are to reach more efficient production operation, often very high to the efficiency requirements of feeding.So in order to improve production
Efficiency, mitigate the labor intensity of operator, guarantee safety in production, improve the precision of feeding, be it is necessary to develop it is a kind of from
Dynamic feeding structure, to solve the above problems.
Summary of the invention
The purpose of the utility model is to provide a kind of feeding mechanical hands efficient, precision is accurate and easy to repair.
Purpose of the utility model is realized as follows:
A kind of feeding mechanical hand comprising have workbench and deflector chute, one end of workbench is provided with deflector chute, deflector chute
Including feeding inlet and discharge port, the discharge outlet of deflector chute is provided with material clamping part A, and sensors A is provided on material clamping part A, described
The lower end material clamping part A is connected with adjustment structure, and material clamping part B is arranged in the side the material clamping part A, and the side material clamping part B is provided with sensor
B, for the material clamping part B axle to being fixed on servo motor movable axis, the servo motor side is provided with piston apparatus, the work
Piston rod in plug device drives the servo motor to drive along piston rod movement direction.
The utility model is further arranged to, and the adjustment structure is equipped with cylinder A and cylinder B for lift adjustment,
Cylinder B described in gas is provided with push rod, and push rod is fixed with fixture, and the side of fixture is provided with sensor C.
The utility model is further arranged to, and is provided with axle sleeve between the material clamping part B and the servo motor, on axle sleeve
Several mounting portions are arranged with, the mounting portion is installed in the fixing seat of the axle sleeve side, and the fixing seat is along the piston
The driving of the bar direction of motion.
The utility model is further arranged to, and the workbench side is provided with guide rail, the piston apparatus lower end installation
There is sliding block, sliding block is adapted with the guide rail.
The utility model is further arranged to, the deflector chute lower end surface horizontal by tilt angle be greater than 0 °, it is described
Feeding inlet is greater than discharge port to elevation of water to elevation of water.
The utility model is further arranged to, the deflector chute inner wall smooth.The deflector chute inner wall smooth.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1. all kinds of devices of the utility model using setting on the table comprising material clamping part A and material folding at two had
Portion B carries out automatic clamping during haul, and piston structure drives servo motor to move back and forth along piston rod moving direction,
Servo motor makes material clamping part B axle to that can be rotated, and facilitates all directions of material to move, feeding is precisely errorless.
2. the utility model is using being arranged detection device on side, that is, lifting structure position of guide rail comprising gas
Cylinder B, and the fixture and sensor C of the side cylinder B are set, effectively irregular material is screened, reduces nothing
Materiel machining increases the efficiency of materiel machining.
3. the utility model uses the axle sleeve being set between material clamping part and servo motor, and the installation being provided on axle sleeve
Portion, then be fixed in the fixing seat of axle sleeve side, when moving along piston rod movement direction, movement is more stable, and does not influence
The work of servo motor movable axis, working efficiency are highly efficient compared with traditional technology.
4. the utility model using sliding block is provided on the table, piston apparatus lower end is provided with compatible with sliding block
Guide rail, the two sliding process make to provide the convenience of disassembly during the maintenance of equipment and installation and debugging.
5. deflector chute used in the utility model, lower end surface and horizontal plane tilt angle are greater than 0 °, make material certainly
Self-feeding is carried out under right gravity, the material mobile time is reduced, improves working efficiency.
6. the deflector chute inner wall smooth in the utility model reduces the frictional force between material and deflector chute, effectively prevent
The generation that material causes blockages in deflector chute.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the enlarged diagram of the utility model part A;
Fig. 3 is the enlarged diagram of the utility model part B.
Meaning represented by figure label:
1- workbench;2- deflector chute;21- feeding inlet;22- discharge port;3- material clamping part A;4- lifting device;40- cylinder A;
41- cylinder B;42- push rod;43- fixture;5- material clamping part B;51- axle sleeve;52- mounting portion;53- fixing seat;6- servo motor;7-
Piston apparatus;71- piston rod;81- guide rail;82- sliding block.
Specific embodiment
The utility model is further described combined with specific embodiments below:
As depicted in figs. 1 and 2, a kind of feeding mechanical hand, which is characterized in that it includes workbench 1 and deflector chute 2, work
The one end for making platform 1 is provided with deflector chute 2, and deflector chute 2 includes feeding inlet 21 and discharge port 22, sets at the discharge port 22 of deflector chute 2
It is equipped with material clamping part A3, sensors A is provided on material clamping part A3, the lower end the material clamping part A3 is connected with adjustment structure 4, the material folding
Material clamping part B5 is arranged in the portion side A3, and the side material clamping part B5 is provided with sensor B, and the material clamping part B5 is axially fixed at servo motor
On 6 movable axis, 6 side of servo motor is provided with piston apparatus 7, and the piston rod 71 in the piston apparatus 7 drives described
Servo motor 6 drives along 71 direction of motion of piston rod.When material is put into the feeding inlet 21 of 2 one end of deflector chute, as guide passes
Move the sensors A that material clamping part A3 material web to 22 position of discharge port being set at discharge port 22 relies on one side, detection
To material signal, material folding operation is carried out, while being carried out by the lifting device 4 for being set to 3 lower end of material clamping part by material rise
Movement, be set at this time the material clamping part B5 of the upper end material clamping part A3 by the sensor B5 of one side setting sense material rise in
Material clamping part B clamping opening position, clamps material, and the movable axis of subsequent servo motor 6 is rotated, and is fixed on movable axis at this time
On material clamping part B5 equally rotated, the piston apparatus piston rod that servo motor side is arranged in is driven, drive servo
Motor 6 drives along 71 direction of motion of piston rod, also material clamping part B5 is driven to drive along 71 direction of motion of piston rod at this time, material folding this moment
The portion position B5 is finger feed terminal, and whole process adjustable allows user that material automation is sent to required position, mentions
High working efficiency.
The utility model is further arranged to, and the adjustment structure 4 is equipped with cylinder A40 and gas for lift adjustment
Cylinder B41, cylinder B 41 described in gas are provided with push rod 42, and push rod 42 is fixed with fixture 43, and the side of fixture is provided with sensor C.Object
When material is from 2 feeding of deflector chute to material clamping part B, the cylinder A of 4 lower end of adjustment structure setting is being directed to different material, and size is not
Under conditions of one, fine adjustments are carried out, and for the presence that material alternates betwwen good and bad, judge the good of material using material height
It is bad, it is set to the side material clamping part B, is fixed in adjustment structure 4 and picks up material device comprising cylinder B41, cylinder B41 activity push away
Bar 42 is fixed with fixture 43, and 43 side of fixture is provided with sensor C, and when material passes through, if material is excessively poor, sensor is referred to
It enables fixture 43 to clamp material, inferior material is rejected, so that preferable material is preferably processed, thus
Improve working efficiency.
The utility model is further arranged to, and is provided with axle sleeve 51, axis between the material clamping part B5 and the servo motor 6
Several mounting portions 52 are arranged on set 51, the mounting portion 52 is installed in the fixing seat 53 of the axle sleeve side, the fixation
Seat 53 drives along 71 direction of motion of piston rod.The axle sleeve 51 being set between servo motor 6 and material clamping part B5, sets
Several mounting portions 52 are equipped with, mounting portion 52 is mounted in fixing seat 53, and piston rod 52 pushes mounting portion 52, and whole process does not act on
In on the movable axis of servo motor 6, so that the service life of servo motor 6 will not be accelerated, and friction is reduced, work effect is provided
Rate.
As shown in figure 3, the utility model is further arranged to, 1 side of workbench is provided with guide rail 81, the piston
Device lower end is equipped with sliding block 82, and sliding block 82 is adapted with the guide rail 81.The design can make the maintenance and peace in equipment
The convenience of disassembly is provided during adjustment examination.
The utility model is further arranged to, and 2 lower end surface of deflector chute to the inclined angle of horizontal plane is greater than 0 °, institute
It states feeding inlet 21 and is greater than discharge port 22 and elevation of water to elevation of water.For user when using the equipment, material is in nature
Self-feeding is carried out under gravity, is reduced the material mobile time, is improved working efficiency.
The utility model is further arranged to, 2 inner wall smooth of deflector chute, design reduce material and deflector chute it
Between frictional force, the generation for effectivelying prevent material to cause blockages in deflector chute.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.