A kind of detonator filling automatic medicament feeding machine
Technical field
The utility model belongs to explosive and priming system and produces the specific equipment technical field, relates to the specific equipment of the used automatic interpolation medicament of a kind of detonator filling production line blasting charge, dress priming explosive operation.
Background technology
It is a kind of high-risk operations that the capsular filling is produced, because used high explosive, the priming explosive power is big, sensitivity is high, the charge machine of production line is once gone up dose must be in the scope that explosion resistant structure allows, priming explosive powder charge operation particularly, once go up dose between 300~500g, just palpus dosing every about 5 minutes, the dosing frequency is higher.Traditional detonator production line is manually to send 4~6 box medicines to arrive between keeping in of powder charge operation next door, regularly getting a box medicine is put in the transmission wall window between powder charge, when needing dosing, stop powder charge production, operator enter between powder charge, empty medicine box is taken off to be put into from the mechanism of falling the medicine transmit the wall window, and get a box medicine in the wall window and install in the mechanism of falling the medicine from transmitting, close the blast-resistant door of chamber between the powder charge antiknock, the manual operation mechanism of falling the medicine pours the medicament in the medicine box in the charge machine drug bucket into.This artificial interpolation prescription formula is because must shut down when adding medicine, and frequency height, has a strong impact on full bar Production Line efficient, operates because personnel frequently enter between powder charge, and Personal Safety is low.
At present, artificial dosing efficient is low in order to solve, the problem of poor stability, a plurality of enterprise design have adopted automatic medicament feeding machine, the enterprise that has has installed rotatable, a flexible mechanical manipulator between powder charge, can under stopped status not, finish automatically from transmitting the wall window and get it filled, withdraw, rotate, reach the charge machine drug bucket, fall medicine, send action such as sky medicine box back to, the medicine box that transmits in the wall window picks and places still by manually finishing; The enterprise that has adopts stent-type mechanical manipulators of assembling such as Rodless cylinder, the gentle pawl of rotary cylinder between powder charge, finish above-mentioned same dosing operation, because of there not being the wide-angle spinning movement, move more steadily, pick and place also by manually finishing but transmit the interior medicine box of wall window.This type of automatic medicament feeding machine has improved production efficiency completely greatly, improved powder charge operation safety of operators, but all exist in automatic medicament feeding machine is exposed between powder charge, can damage automatic medicament feeding machine during powder charge operation accidental explosion, transmit in the wall window medicine box simultaneously and pick and place still, put a box medicine, frequency height at every turn by artificial, personnel contact medicine box, and security is not high.
The enterprise that has adopts rail mounted dosing dolly, automatically get it filled from transmitting in the wall window, orbiting is to charge machine drug bucket position, finish down medicine, taking sylphon again turns back in the transmission wall window, transmit medicine box in the wall window and pick and place also, be characterized in that the dosing dolly is hidden in when not dosing to transmit in the wall window, can prevent the damage of accidental explosion the dosing dolly by manually finishing; The enterprise that has is equipped with a dosing passage between steel plate antiknock powder charge, straight movement type dosing mechanical manipulator is hidden in the dosing passage, when needing dosing, manually medicine box is delivered to the outer end of dosing passage, and all the other dosing processes are finished automatically.These two kinds of automatic medicament feeding machines all were hidden in the antiknock device in the non-dosing period, damaged automatic medicament feeding machine in the time of preventing powder charge operation accidental explosion, but all needed manually to send into a box medicine at every turn, and the artificial drug delivery frequency is very high.
Summary of the invention
In order to overcome the deficiency that above-mentioned prior art exists, solution detonator filling production line dosing process efficiency is low, the problem of poor stability, the utility model provides a kind of detonator filling automatic medicament feeding machine, it can be used for blasting charge in the detonator filling production process, dress priming explosive operation, can once send into many boxes medicine, finish medicine box conversion, medicine box automatically and grasp, transmit, fall the processes such as interlocking switch of medicine and pneumatic blast-resistant door.
The technical solution of the utility model is: the two-stage telescopic cylinder is housed in the antiknock tube, and the expansion link termination of two-stage telescopic cylinder is useful on the rotation gas pawl of clamping medicine box; When comprising depositing the medicine box disk and working of a calibration of a dosing cycle rotation, the pneumatic biography medicine of disc type mechanism passes the transmission cylinder of depositing the medicine box station of depositing the medicine box disk, deposit the uniform medicine box station of depositing more than 2 or 2 on the medicine box disk circumference, when two-stage telescopic cylinder when position withdrawal, rotation gas pawl clamping medicine box with deposit the medicine box disk deposit the medicine box station, the transmission cylinder is corresponding; When the two-stage telescopic cylinder stretches out, corresponding above the drug bucket of rotation gas pawl clamping medicine box and charge machine.
Otherwise have on the described antiknock tube and when rotation gas pawl stretches out, open the first pneumatic blast-resistant door of closing.
Otherwise have on the described antiknock tube and when the withdrawal of rotation gas pawl, open the second pneumatic blast-resistant door of closing.
Fixed protruding ring when the medicine box periphery of described rotation gas pawl clamping has 1 or 2 to be convenient to rotate the extracting of gas pawl.
Described two-stage telescopic cylinder comprises first telescopic cylinder and second telescopic cylinder.
Described rotation gas pawl is constituted by gas pawl and rotary cylinder.
Comprise that also one is loaded on that the pneumatic biography medicine of disc type mechanism deposits on the medicine box disk, the instant transmitter that medicine box on the medicine position is deposited dose of depositing of depositing the medicine box disk of surveying;
Comprise that analog quantity that the signal of pick-up transducers output presets with it carries out computing and send that detonator filling instructs and the PLC controller of topworks's work order relatively and by initialize program;
Comprise that one receives topworks's instruction and starts the pneumatic biography medicine of disc type mechanism and deposit first magnetic valve of a calibration of medicine box disk rotation and two and deposit medicine box disk travel switch;
Comprise second magnetic valve and two second pneumatic blast-resistant door travel switches that receive topworks's instruction unpack or close the second pneumatic blast-resistant door;
Comprise that one receives topworks's instruction and starts and transmit the up medicine box station of depositing of depositing the medicine box disk that passes of cylinder this medicine box of depositing the medicine box station is upwards sent into rotation gas pawl, or start the 3rd magnetic valve that transmits the descending playback of cylinder and two and transmit the cylinder travel switches;
Comprise that receiving topworks's instruction startup rotation gas pawl catches medicine box, rotation that the medicament in the medicine box is poured into rotation return in back in the drug bucket, unclamps the 4th magnetic valve of sky medicine box and rotates gas pawl travel switch;
Comprise that receiving topworks's instruction will rotate that the gas pawl stretches out or the 5th magnetic valve and the telescopic cylinder travel switch of the two-stage telescopic cylinder of withdrawing;
Comprise the 6th magnetic valve and two first pneumatic blast-resistant door travel switches that receive topworks's instruction unpack or close the first pneumatic blast-resistant door.
Described the 4th magnetic valve is two, and each the 4th magnetic valve is to there being two travel switches.
Described the 5th magnetic valve is two, and each the 5th magnetic valve is to there being two travel switches.
Also comprise a pneumatic triple piece that is used for pressurized air gas consumption and air pressure adjustment.
The beneficial effects of the utility model are:
1, the utility model adopts two-stage telescopic cylinder and rotation gas pawl to form the mechanical manipulator that can be hidden in the antiknock tube, in the time of can effectively preventing powder charge operation accidental explosion to the destruction of dosing mechanical manipulator;
2, the utility model is furnished with the pneumatic biography medicine of disc type mechanism, once can send into many boxes medicament, avoids frequent drug delivery, raises labour efficiency, and the reduction personnel contact the frequency of dangerous medicament.
The utility model both can be used for the production of various industrial detonators, also can be used for the production of various priming systems.
Description of drawings
Fig. 1 is structural representation of the present utility model (a dosing view).
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the non-dosing view of the utility model.
Fig. 4 is schematic circuit diagram of the present utility model.
Among the figure, 1, between temporary, 2, deposit the medicine box disk, 3, the first pneumatic blast-resistant door, 4, transmit cylinder, 5, the antiknock tube, 6, the two-stage telescopic cylinder, 7, rotation gas pawl, 8, medicine box, 9, charge machine, 10, the second pneumatic blast-resistant door, 11, the antiknock wall, 12, between powder charge, 13, pneumatic triple piece, 14, transmitter, 15, the PLC controller, 16, first magnetic valve, 17, the 3rd magnetic valve, 18, the 6th magnetic valve, 19, the 4th magnetic valve, 20, the 5th magnetic valve, 21, the 5th magnetic valve, 22, second magnetic valve, 23, the 4th magnetic valve, 24, deposit medicine box disk travel switch, 25, deposit medicine box disk travel switch, 26, transmit the cylinder travel switch, 27, transmit the cylinder travel switch, 28, the first pneumatic blast-resistant door travel switch, 29, the first pneumatic blast-resistant door travel switch, 30, rotation gas pawl travel switch, 31, rotation gas pawl travel switch, 32, the telescopic cylinder travel switch, 33, the telescopic cylinder travel switch, 34, the telescopic cylinder travel switch, 35, the telescopic cylinder travel switch, 36, the second pneumatic blast-resistant door travel switch, 37, the second pneumatic blast-resistant door travel switch, 38, rotation gas pawl travel switch, 39, rotation gas pawl travel switch.
Embodiment
Fig. 1, among Fig. 2, the utility model is by the pneumatic biography medicine of disc type mechanism, two pneumatic door antiknock tubes (5), two-stage telescopic cylinder (6), rotation gas pawl (7), medicine box (8) and PLC Controlling System are formed, the utility model be installed between the powder charge of detonator production line (12) and temporary between (1), wherein two pneumatic door antiknock tubes (5) be installed in (12) between powder charge and temporary between on the antiknock wall (11) between (1), the mechanical manipulator that two-stage telescopic cylinder (6) and rotation gas pawl (7) are formed is installed in two pneumatic door antiknock tubes (5), and extended pair of pneumatic door antiknock of mechanical manipulator tube (5) is up to the drug bucket top of charge machine (9).Two-stage telescopic cylinder (6) comprises first telescopic cylinder and second telescopic cylinder.Rotation gas pawl (7) is constituted by gas pawl and rotary cylinder.The pneumatic biography medicine of disc type mechanism be contained in temporary between and be positioned at the pneumatic door below of two pneumatic door antiknock tubes (5).Wherein, the pneumatic biography medicine of disc type mechanism is depositing medicine box disk (2) and transmit cylinder (4) and form by pneumatic rotation mainly, deposit medicine box disk (2) on its circumference uniform 8 deposit the medicine box station, can put into 6~8 box medicines, be arranged on transmission cylinder (4) below rotation gas pawl (7) position of withdrawal and be responsible for to deposit the medicine box (8) that medicament is housed on the medicine box disk (2) and upwards be conveyed into rotation gas pawl (7) and will rotate the empty medicine box (8) that has added medicine on the gas pawl (7) and take back and deposit on the medicine box disk (2).Whenever finish a dosing cycle, deposit calibration of medicine box disk (2) rotation.According to (12) between the powder charge of detonator filling production line and temporary between (1) quantitatively, the two pneumatic door antiknock tubes (5) of available 20mm Plate Steel processing, its pair pneumatic door reciprocal interlocking, when the second pneumatic blast-resistant door (10) that two-stage telescopic cylinder (6) is positioned between powder charge during for retracted mode is closed, and the first pneumatic blast-resistant door (3) that is positioned between keeping in is opened, beginning be positioned at during dosing and in the dosing process temporary between the first pneumatic blast-resistant door (3) of (1) close, open and be positioned between powder charge the second pneumatic blast-resistant door (10) of (12).Medicine box (8) is made by anti-electrostatic or conducting electrostatic materials, is preferably and leads the static elastomeric material; Fixed protruding ring when its periphery has 1 to be convenient to rotate gas pawl (7) extracting.
Among Fig. 3, under the PLC time variable control, course of action of the present utility model is as follows: during beginning, the mechanical manipulator that two-stage telescopic cylinder (6) and rotation gas pawl (7) are formed is retracted in two pneumatic door antiknock tubes (5), the drug delivery personnel put into the pneumatic biography medicine of disc type mechanism with 6~8 box medicines and deposit and deposit the medicine box station on the medicine box disk (2), the first pneumatic blast-resistant door (3) of two pneumatic door antiknock tubes (5) below is opened, transmit the pullover of cylinder (4) medicine box (8) is upwards sent into mechanical manipulator, rotation gas pawl (7) is caught medicine box (8), transmits cylinder (4) withdrawal.When receiving the dosing instruction, the first pneumatic blast-resistant door (3) of two pneumatic door antiknock tubes (5) below is closed, the left side second pneumatic blast-resistant door (10) is opened, mechanical manipulator stretches out, when medicine box (8) arrives the drug bucket top of charge machine (9), rotation gas pawl (7) rotation, the medicament in the medicine box (8) pours in the drug bucket.Rotate gas pawl (7) rotation return then, mechanical manipulator is withdrawn in two pneumatic door antiknock tubes (5), the second pneumatic blast-resistant door (10) is closed, the first pneumatic blast-resistant door (3) is opened, transmitting the pullover of cylinder (4) upwards stretches in two pneumatic door antiknock tubes (5), rotation gas pawl (7) unclamps, it is pullover that empty medicine box falls into transmission cylinder (4), it is descending to transmit cylinder (4), empty medicine box (8) is fallen into the pneumatic biography medicine of disc type mechanism to be deposited and deposits the medicine box station on the medicine box disk (2), the medicine box disk (2) of depositing of the pneumatic biography medicine of disc type mechanism rotates a calibration, when transmitter (14) has detected medicine box (8) when existing, the utility model can carry out the next dosing cycle.Do not exist if transmitter (14) detects medicine box (8), send the drug delivery signal then for the drug delivery personnel.
Among Fig. 4, the utility model is a hinge with PLC controller (15), first magnetic valve (16), second magnetic valve (22), the 3rd magnetic valve (17), the 4th magnetic valve (19), the 4th magnetic valve (23), the 5th magnetic valve (20), the 5th magnetic valve (21), the 6th magnetic valve (18), deposit medicine box disk travel switch (24), deposit medicine box disk travel switch (25), transmit cylinder travel switch (26), transmit cylinder travel switch (27), the first pneumatic blast-resistant door travel switch (28), the first pneumatic blast-resistant door travel switch (29), rotation gas pawl travel switch (30), rotation gas pawl travel switch (31), telescopic cylinder travel switch (32), telescopic cylinder travel switch (33), telescopic cylinder travel switch (34), telescopic cylinder travel switch (35), the second pneumatic blast-resistant door travel switch (36), the second pneumatic blast-resistant door travel switch (37), rotation gas pawl travel switch (38), rotation gas pawl travel switch (39), transmitter (14) links to each other with PLC controller (15) by lead respectively; Pneumatic triple piece (13) links to each other with each magnetic valve respectively by compressed air pipe; Startup be set on the control panel of PLC controller (15), stop, suddenly stopping, warning and power switch etc.When opening pneumatic triple piece (13) and power switch, each cylinder position is: deposit medicine box disk (2) cylinder have a position in the drug delivery position, first pneumatic blast-resistant door (3) cylinder at retrieving position,---first telescopic cylinder (6a), second telescopic cylinder (6b) are all at retrieving position, rotation gas pawl---the gas pawl (7a) that transmits cylinder (4) at retrieving position, two-stage telescopic cylinder closed position, rotary cylinder (7b) in initial 0 ° of position, the second pneumatic blast-resistant door (10) is at extended position; Deposit medicine box disk travel switch (24), transmit cylinder travel switch (26), the first pneumatic blast-resistant door travel switch (28), rotation gas pawl travel switch (30), telescopic cylinder travel switch (32), telescopic cylinder travel switch (34), the second pneumatic blast-resistant door travel switch (37), rotation gas pawl travel switch (39) pilot lamp be bright, PLC controller (15) detects each cylinder in the tram, can start-up system start working; When having detected the medicine box dosing process that puts in place, transmitter (14) brings into operation.When each cylinder ran to the reverse position of initial bit, the depositing medicine box disk travel switch (25), transmit cylinder travel switch (27) of the corresponding the other end, the first pneumatic blast-resistant door travel switch (29), rotation gas pawl travel switch (31), telescopic cylinder travel switch (33), telescopic cylinder travel switch (35), the second pneumatic blast-resistant door travel switch (36), rotation gas pawl travel switch (38) pilot lamp were bright with it; In system's operational process, when irregular operating occurring, system can report to the police and the prompting error message automatically.
The utility model electrical system adopts Mitsubishi PLC to carry out the control of auto-programming; The startup of startup is set, stop, scram button carrying out program, stop and emergency under stop; A plurality of trip switchs are set carry out manual setting; Each the cylinder action of a plurality of sensor detecting is set.