SUMMERY OF THE UTILITY MODEL
The utility model provides a material taking and discharging device which comprises a main body frame, a driving mechanism, a sliding assembly, a material taking and discharging mechanism and a steering mechanism, wherein the driving mechanism is used for driving the sliding assembly to transversely move in the main body frame; the steering mechanism comprises a rack, a gear, a first spring and a rotating shaft, wherein the rack is movably connected with the sliding assembly, the gear is fixed on the outer surface of the rotating shaft, the rotating shaft is connected with the material taking and placing mechanism, the gear is meshed with the rack, one end of the first spring is connected with the sliding assembly, and the other end of the first spring is connected with the rotating shaft; when the sliding assembly moves towards the discharging position, the rack is propped, the sliding assembly continues to move towards the discharging position along the rack, the gear rotates on the rack, and the rotating shaft drives the discharging mechanism to complete steering; when the sliding assembly moves to the material taking position, the first spring pulls the rotating shaft to rotate reversely, the gear is arranged on the rack to rotate reversely, the rotating shaft drives the material taking and placing mechanism to complete steering, and the sliding assembly drives the rack to move to the material taking position.
As a further improvement of the present invention, the sliding assembly includes a slider and a groove, the main body frame includes a first vertical plate and a second vertical plate, the driving mechanism drives the slider to slide between the first vertical plate and the second vertical plate, the groove is fixedly connected to the slider, the rack is embedded in the groove, the rack can slide in the groove, the length of the rack is greater than that of the groove, a stopper is disposed at one end of the rack, the stopper is located at one side of the groove, and the stopper is blocked by an end face of the groove.
As a further improvement of the present invention, the first vertical plate is provided with a thimble, the position of the thimble corresponds to the position of the rack, and when the slider moves towards the first vertical plate, the thimble props against the other end of the rack.
As a further improvement of the present invention, a guide rod is installed between the first vertical plate and the second vertical plate, and the slider can slide along the guide rod.
As a further improvement of the present invention, the driving mechanism includes a motor, a screw rod, and a screw rod slider, the motor is used for driving the screw rod to rotate forward or backward, the screw rod slider is mounted on the screw rod, when the screw rod rotates forward, the screw rod slider moves forward, when the screw rod rotates backward, the screw rod slider moves backward, and the slider and the screw rod slider are mounted together.
As a further improvement of the present invention, the motor is mounted on the outer side of the second vertical plate, and the screw rod is located between the first vertical plate and the second vertical plate.
As a further improvement of the utility model, the material taking and discharging device further comprises a jacking plate and a jacking driving mechanism for driving the jacking plate to move up and down, wherein the jacking plate is used for jacking the material taking and discharging mechanism upwards.
As a further improvement of the present invention, the material taking and placing mechanism includes a substrate, a material taking and placing module, and a second spring, the substrate is connected to the rotating shaft, the substrate rotates along with the rotating shaft, the substrate can be jacked up by the jacking plate, the material taking and placing module is movably connected to the substrate, and the second spring is disposed between the material taking and placing module and the substrate.
As a further improvement of the utility model, the material taking and discharging device further comprises an incoming material conveying line and a lifting plate which are arranged at the material taking position, wherein the incoming material conveying line comprises a plurality of material storage positions, materials are placed on the material storage positions, the lifting plate jacks up the materials on the material storage positions, the material taking and discharging mechanism takes up the materials which are jacked up by the lifting plate, and then the material taking and discharging mechanism places the taken materials at the station positions of the material discharging positions.
As a further improvement of the utility model, the material taking and placing device further comprises a detection module, wherein the detection module is used for detecting the materials on the material storage position and judging whether the materials are good products, the lifting plate moves to the position of the good product materials, the lifting plate jacks up the good product materials on the material storage position, the material taking and placing mechanism takes up the good product materials jacked up by the lifting plate, and then the material taking and placing mechanism places the picked-up materials at the position of the material storage position.
The utility model has the beneficial effects that: the material taking and discharging device automatically takes and discharges materials, improves the mechanical efficiency, replaces manpower, and improves the product quality.
Detailed Description
As shown in fig. 1-5, the present invention discloses a material taking and placing device, which includes a main body frame 100, a driving mechanism, a sliding assembly 400, a material taking and placing mechanism 500, and a steering mechanism, wherein the driving mechanism is used for driving the sliding assembly 400 to move transversely in the main body frame 100, the material taking and placing mechanism 500 is installed on the sliding assembly 400, and the steering mechanism is used for driving the material taking and placing mechanism 500 to rotate; the steering mechanism comprises a rack 601, a gear 602, a first spring 603 and a rotating shaft 604, wherein the rack 601 is movably connected with the sliding assembly 400, the gear 602 is fixed on the outer surface of the rotating shaft 604, the rotating shaft 604 is connected with the material taking and placing mechanism 500, the gear 602 is meshed with the rack 601 together, one end of the first spring 603 is connected with the sliding assembly 400, and the other end of the first spring 603 is connected with the rotating shaft 604; when the sliding assembly 400 moves towards the material placing position, the rack 601 is abutted (for example, the rack 601 is abutted by the inner wall of the main body frame 100, or abutted by other components, so that the rack 601 cannot move continuously), the sliding assembly 400 continues to move towards the material placing position along the rack 601, the gear 602 rotates on the rack 601, and the rotating shaft 604 drives the material taking and placing mechanism 500 to complete steering; when the sliding assembly 400 moves towards the material taking position, the first spring 603 pulls the rotating shaft 604 to rotate reversely, the gear 602 rotates reversely on the rack 601, the rotating shaft 604 drives the material taking and placing mechanism 500 to complete steering, and the sliding assembly 400 drives the rack 601 to move towards the material taking position.
The sliding assembly 400 comprises a sliding block 401 and a groove 402, the main body frame 100 comprises a first vertical plate 101 and a second vertical plate 102, the driving mechanism drives the sliding block 401 to slide between the first vertical plate 101 and the second vertical plate 102, the groove 402 is fixedly connected with the sliding block 401, the rack 601 is embedded in the groove 402 and can slide in the groove 402, the length of the rack 601 is greater than that of the groove 402, a stop 605 is arranged at one end of the rack 601 and located on one side of the groove 402, and the stop 605 is blocked by the end surface of the groove 402.
The first vertical plate 101 is provided with a thimble 103, the position of the thimble 103 corresponds to the position of the rack 601, and when the slide block 401 moves towards the first vertical plate 101, the thimble 103 props against the other end of the rack 601.
A guide rod 104 is installed between the first vertical plate 101 and the second vertical plate 102, and the slider 401 can slide along the guide rod 104.
The driving mechanism comprises a motor 201, a screw rod 202 and a screw rod sliding block 203, wherein the motor 201 is used for driving the screw rod 202 to rotate forwards or backwards, the screw rod sliding block 203 is installed on the screw rod 202, when the screw rod 202 rotates forwards, the screw rod sliding block 203 moves forwards, when the screw rod 202 rotates backwards, the screw rod sliding block 203 moves backwards, and the sliding block 401 and the screw rod sliding block 203 are installed together.
The motor 201 is installed on the outer side of the second vertical plate 102, and the screw rod 202 is located between the first vertical plate 101 and the second vertical plate 102.
The material taking and discharging device further comprises a jacking plate 700 and a jacking driving mechanism for driving the jacking plate 700 to move up and down, wherein the jacking plate 700 is used for jacking the material taking and discharging mechanism 500 upwards.
During operation, get drop feed mechanism 500 and be located and get the material level, get drop feed mechanism 500 and lead screw 202 and be the vertical state, the jacking board 700 descends, gets drop feed mechanism 500 and follows the jacking board 700 decline and get the material on the storage material level, gets the back, and the jacking board 700 rises, and get drop feed mechanism 500 and follow and rise, accomplish and get the material. Then, the motor 201 drives the screw rod 202 to rotate forward, the screw rod slider 203 moves towards the material placing position (that is, the screw rod slider 203 moves towards the first vertical plate 101), and drives the slider 401 and the material taking and placing mechanism 500 to move towards the first vertical plate 101, when the other end of the rack 601 is jacked by the thimble 103, the rack 601 cannot move continuously, the slider 401 moves continuously forward, so that the groove 402 moves continuously forward along the slider 401, the gear 602 rotates forward on the rack 601, so that the rotating shaft 604 drives the material taking and placing mechanism 500 to rotate 90 degrees, the material taking and placing mechanism 500 and the screw rod 202 are in a horizontal state, the material taking and placing mechanism 500 descends by the jacking plate 700, the material taking and placing mechanism 500 places the material at the designated position of the next station, and the material placing action is completed. After the material is discharged, the material taking and discharging mechanism 500 returns to the material taking position to take a new material, the lifting plate 700 is lifted to lift the material taking and discharging mechanism 500, the motor 201 drives the screw rod 202 to rotate reversely, the screw rod slider 203 moves towards the material taking position (i.e. the screw rod slider 203 moves towards the second vertical plate 102), and drives the slider 401 and the material taking and discharging mechanism 500 to move towards the second vertical plate 102, the gear 602 rotates backwards on the rack 601 under the pulling of the first spring 603, so that the rotating shaft 604 drives the material taking and discharging mechanism 500 to rotate 90 degrees, the material taking and discharging mechanism 500 and the screw rod 202 are in a vertical state, and the rack 601 is also driven to return to the material taking position due to the stop block 605 being blocked by the end face of the groove 402, then the lifting plate 700 descends, the material taking and discharging mechanism 500 descends along with the lifting plate 700 to take the material on the material storing position, and after the material taking is finished, the lifting plate 700 ascends, the material taking and placing mechanism 500 ascends along with the ascending, and material taking is completed. The material taking and discharging are completed in such a circulating reciprocating way.
The material taking and placing mechanism 500 comprises a substrate 501, a material taking and placing module 502 and a second spring 503, wherein the substrate 501 is connected with the rotating shaft 604, the substrate 501 follows the rotating shaft 604 to rotate, the substrate 501 can be jacked by the jacking plate 700, the material taking and placing module 502 is movably connected with the substrate 501, and the second spring 503 is arranged between the material taking and placing module 502 and the substrate 501.
The material may be in various parts, for example the parts are resistance wires used in electronic cigarettes. The material taking and placing module 502 can be a clamp or an absorbing mechanism, in the utility model, the material taking and placing module 502 is a magnetic absorbing mechanism, the resistance wire is absorbed by the absorbing mechanism, and the resistance wire is not crushed when the resistance wire is absorbed downwards by the material taking and placing module 502 due to the buffering of the second spring 503.
This get material blowing device is still including installing in the supplied materials transfer chain 300, the lifter plate of getting the material level, supplied materials transfer chain 300 includes a plurality of storage material levels, the material has been placed on the storage material level, the lifter plate is with the material jack-up on the storage material level, it will to get drop feed mechanism 500 the material of lifter plate jack-up is taken up, then gets the material that drop feed mechanism 500 will take up and place in the station department of putting the material level.
This get material blowing device still includes detection module, detection module is used for right material on the storage position detects, judges whether the material is the yields, the lifter plate is used for the yields material jack-up on the storage position, it will to get drop feed mechanism 500 the yields material of lifter plate jack-up is taken up, then gets the material that drop feed mechanism 500 will take up and place in the station department of putting the material level. Defective products can still be stored on the material storage position, and at the moment, the defective products can be removed manually or by a machine.
The rotation angle of the material taking and placing mechanism 500 does not use any power mechanism of a motor or an air cylinder, but the rack 601 drives the gear 602 to rotate by virtue of the moving force of the sliding block 401, and the gear is pulled back by the pulling force of the first spring 603 when returning, and one main power can complete two forward and backward and rotating movements.
The utility model is applied to taking and discharging all the clamped or sucked parts, has high assembly speed and high working efficiency, reduces the labor cost and has high detection accuracy.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.