A kind of purl of slotting PIN machine detects correcting device
Technical field:
The present invention relates to slotting PIN machine technology field, the purl specifically relating to a kind of slotting PIN machine detects correcting device.
Background technology:
Insert PIN technique to be mainly used in the manufacturings such as textile garment, knitting equipment, electronics, automobile.Slotting PIN technique generally comprises and fill pin on product, purl detects, operation such as dress cushion rubber, moulding circle etc., wherein, see Fig. 1, the geometry at described PIN needle 90 two ends is different, size is also different, forms a circle lug boss 91 outside PIN needle middle and upper part, afterbody (insertion section) part 93 that the top of described projection is the head portion 92 of PIN needle, below is PIN needle, described head portion and tail portion are cylindrical, and the diameter of head portion is greater than tail portion.After plugging PIN needle to product, needing to carry out purl detection to PIN needle, whether be in the tail portion insertion product of PIN needle, if purl inserts, then need to correct PIN needle, to avoid impacting follow-up processing if namely detecting.
Summary of the invention:
Object of the present invention is intended to solve prior art Problems existing, and providing a kind of can detect the PIN needle be inserted on product, if the purl that anti-dress then can carry out the slotting PIN machine corrected detects correcting device.
The purl that the present invention relates to a kind of slotting PIN machine detects correcting device, comprises support, detecting unit and correction unit;
Described detecting unit is installed on the bracket, detecting unit comprises the first translation mechanism, the sleeve be arranged on described first translation mechanism, the photoelectric sensor be arranged on described sleeve, the internal diameter of described sleeve is greater than the maximum gauge of PIN needle, in sleeve distance sleeve-port a distance inwall on be fixedly installed the barrier sheet of an annular, described photoelectric sensor is arranged on described barrier sheet, when sleeve inserts from the head portion of PIN needle, barrier sheet can block the lug boss of PIN needle, makes sleeve not continue to be inserted in again;
Described correction cellular installation is on support, correct the side that unit is arranged on detecting unit, correct unit and comprise the second rack-mount translation mechanism, be hinged on the rotating shaft on described second translation mechanism, be set in the bearing in described rotating shaft, the manipulator be arranged in opposite directions on described bearing for a pair, described manipulator comprises vertical bar, lift cylinder, one end is fixedly connected on the stretching bar on described lift cylinder piston axle, be hinged on the cleft hand of the described stretching bar other end, the middle part of described cleft hand is hinged on vertical bar, the end, one end of cleft hand forms arc clamping part, PIN needle can tightly wrap by a pair arc clamping part of a pair manipulator in opposite directions, described photoelectric sensor is all connected with lift cylinder with the second translation mechanism.
By technique scheme, when PIN needle is inserted after in product by the contact pin apparatus of slotting PIN needle machine, insert PIN needle machine and the product that PIN needle is housed is transferred to purl of the present invention detection correcting device side, now, the sleeve-port of detecting unit faces PIN needle, afterwards, first translation mechanism band moving sleeve of detecting unit moves, sleeve-port sleeve is made to enter PIN needle, because the boss of PIN needle top and the head portion of PIN needle in PIN needle are positioned at the top of lug boss, insertion section is positioned at the below of lug boss, thus when PIN needle formal dress, barrier sheet when sleeve inserts in sleeve can block the lug boss of PIN needle, sleeve is made not continue to be inserted in again, when PIN needle is counter fill time, PIN needle is through the circular hole at barrier sheet center, sleeve continues to be inserted in, now, photoelectric sensor on barrier sheet sends a signal to the second translation mechanism and lift cylinder of correcting unit, time initial, the a pair arc clamping part correcting a pair cleft hand end of unit is in separated position, after photoelectric sensor sends a signal to the second translation mechanism, second translation mechanism driving mechanical hand moves to the below of PIN needle, afterwards, lift cylinder action, its piston axle drives stretching bar up, stretching bar drives the cleft hand hinged with it to rotate a certain angle around cleft hand and vertical block hinged place, now, PIN needle tightly wraps and the anti-PIN needle filled is extracted out from product under the drive of the second translation mechanism by the arc clamping part of a pair cleft hand in opposite directions, afterwards, axis of rotation drives the bearing on it to turn over 180 degree, make the insertion position of tail portion facing to product of PIN needle, afterwards, second translation mechanism driving mechanical hand moves towards product and inserts in product by the tail portion of PIN needle, afterwards, lift cylinder piston axle drives stretching bar descending, stretching bar drives the cleft hand hinged with it to rotate a certain angle around cleft hand and vertical block hinged place, arc clamping part is made to decontrol PIN needle, second translation mechanism drives the manipulator on it to set back, so far, PIN needle with correct attitude plug-in mounting in the product.
By such scheme, it is reliable that purl of the present invention detects correcting device, can detect the PIN needle be inserted on product, if anti-dress then can be corrected, ensures that the subsequent job inserting PIN machine is unaffected, effectively improve the operating efficiency of slotting PIN machine.
Preferred as one of the present invention, described first translation mechanism is arranged on support, and the first translation mechanism comprises the first translating bracket and the first flat-removing air cyclinder being connected described first translating bracket, and described detecting unit is fixedly installed on the first translating bracket.As described above, when the product that PIN needle is housed is transferred to purl of the present invention detection correcting device side by slotting PIN needle machine, first flat-removing air cyclinder action, drives the first translating bracket translation, and the first translating bracket drives the PIN needle on the sleeve insertion product of detecting unit.
Preferred as one of the present invention, described second translation mechanism is arranged on support, and the second translation mechanism comprises the second translating bracket and the second flat-removing air cyclinder being connected described second translating bracket, and the rotating shaft of described correction unit is hinged on the second translating bracket.As described above, when detecting unit photoelectric sensor send PIN needle is counter fill the second flat-removing air cyclinder of signal to the second translation mechanism time, the second flat-removing air cyclinder action, drives the second translating bracket to move, and the second translating bracket driving mechanical hand moves to the below of PIN needle.
Preferred as one of the present invention, described arc clamping part semicircular in shape, a pair arc clamping part forms a full circle when clamping PIN needle and PIN needle is tightly wrapped up; Described a pair arc clamping part is clamped in the lug boss of PIN needle.As described above, arc clamping part semicircular in shape, a pair arc clamping part forms a full circle when clamping PIN needle and PIN needle better more compactly can be wrapped, and the outside that a pair arc clamping part is wrapped in the lug boss of PIN needle makes the anti-dress correction of PIN needle convenient.
Preferred as one of the present invention, described rotating shaft connects the output shaft of a drive motors, and described drive motors is fixedly installed on support; Described drive motors is electrically connected with photoelectric sensor.As described above, photoelectric sensor sends the anti-signal that fills of PIN needle to drive motors, and after the anti-PIN needle filled is extracted out by manipulator from product, drive motors can drive rotating shaft rotation according to signal enabling thus make PIN needle turn over 180 degree and carry out formal dress.
Preferred as one of the present invention, described lift cylinder is fixedly installed on the bottom of vertical bar.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of PIN needle in the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the structural representation of manipulator and bearing in Fig. 2;
Fig. 4 is the structural representation in Fig. 2 between the second translation mechanism and bearing;
Fig. 5 is the structural representation in Fig. 2 between the second translation mechanism and sleeve;
Fig. 6 is the profile of Fig. 5 middle sleeve;
Working state schematic representation when Fig. 7 is manipulator clamping PIN needle of the present invention;
Fig. 8 is A place enlarged diagram in Fig. 7.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 2, the purl of a kind of slotting PIN machine of the present invention detects correcting device, comprises support 10, detecting unit 20 and corrects unit 30;
See Fig. 1, Fig. 2, Fig. 6, described detecting unit 20 is installed on the bracket, detecting unit comprises the first translation mechanism 21, be arranged on the sleeve 22 on described first translation mechanism, be arranged on the photoelectric sensor 23 on described sleeve, the internal diameter of described sleeve is greater than the maximum gauge of PIN needle 90, in sleeve distance sleeve-port a distance inwall on be fixedly installed the barrier sheet 24 of an annular, described photoelectric sensor is arranged on described barrier sheet, when sleeve inserts from the head portion 92 of PIN needle, barrier sheet can block the lug boss 91 of PIN needle, sleeve is made not continue to be inserted in again,
See Fig. 2, Fig. 3, described correction unit 30 is rack-mount, correct the side that unit is arranged on detecting unit 20, correct unit and comprise the second rack-mount translation mechanism 31, be hinged on the rotating shaft 32 on described second translation mechanism, be set in the bearing 33 in described rotating shaft, be arranged on the manipulator 34 on described bearing for a pair in opposite directions, described manipulator comprises vertical bar 341, lift cylinder 342, one end is fixedly connected on the stretching bar 343 on described lift cylinder piston axle, be hinged on the cleft hand 344 of the described stretching bar other end, the middle part of described cleft hand is hinged on vertical bar, the end, one end of cleft hand forms arc clamping part 345, PIN needle can tightly wrap by a pair arc clamping part of a pair manipulator in opposite directions, described photoelectric sensor 23 is all connected with lift cylinder 342 with the second translation mechanism 31.
See Fig. 2, Fig. 5, described first translation mechanism 21 arranges over the mount 10, and the first translation mechanism comprises the first translating bracket 211 and the first flat-removing air cyclinder 212 being connected described first translating bracket, and described detecting unit 20 is fixedly installed on the first translating bracket.
See Fig. 2, Fig. 4, described second translation mechanism 31 arranges over the mount 10, second translation mechanism comprises the second translating bracket 311 and the second flat-removing air cyclinder 312 being connected described second translating bracket, and the rotating shaft 32 of described correction unit 30 is hinged on the second translating bracket.
See Fig. 1, Fig. 3, Fig. 8, described arc clamping part 345 semicircular in shape, a pair arc clamping part forms a full circle when clamping PIN needle and PIN needle is tightly wrapped up; Described a pair arc clamping part is clamped in the lug boss 91 of PIN needle.
Described rotating shaft 32 connects the output shaft of a drive motors (not shown), and described drive motors is fixedly installed over the mount 10; Described drive motors is electrically connected with photoelectric sensor 23.
See Fig. 3, described lift cylinder 342 is fixedly installed on the bottom of vertical bar 341.
See Fig. 7, Fig. 8, operation principle of the present invention is:
When PIN needle 90 is inserted after in product by the contact pin apparatus of slotting PIN needle machine, insert PIN needle machine and the product that PIN needle is housed is transferred to purl of the present invention detection correcting device side, now, 22 mouthfuls, the sleeve of detecting unit 20 faces PIN needle;
Afterwards, first translation mechanism 21 of detecting unit is with moving sleeve to move, sleeve-port sleeve is made to enter PIN needle, lug boss 91 due to PIN needle is arranged in the top of PIN needle and the head portion 92 of PIN needle is positioned at the top of lug boss, insertion section 93 is positioned at the below of lug boss, thus when PIN needle formal dress, barrier sheet 24 when sleeve inserts in sleeve can block the lug boss of PIN needle, sleeve is made not continue to be inserted in again, when PIN needle is counter fill time, PIN needle is through the circular hole at barrier sheet center, sleeve continues to be inserted in, now, photoelectric sensor 23 on barrier sheet sends a signal to the second translation mechanism 31 and lift cylinder 342 of correcting unit 30,
Time initial, the a pair arc clamping part 345 correcting a pair cleft hand 344 end of unit is in separated position, after photoelectric sensor sends a signal to the second translation mechanism, second translation mechanism driving mechanical hand 34 moves to the below of PIN needle, afterwards, lift cylinder action, its piston axle drives stretching bar 343 up, stretching bar drives the cleft hand 344 hinged with it to rotate a certain angle around cleft hand and vertical block 341 hinged place, now, PIN needle tightly wraps and the anti-PIN needle filled is extracted out from product under the drive of the second translation mechanism 31 by the arc clamping part of a pair cleft hand in opposite directions, afterwards, rotating shaft 32 is rotated and is driven the bearing 33 on it to turn over 180 degree, make the insertion position of tail portion facing to product of PIN needle, afterwards, second translation mechanism driving mechanical hand moves towards product and inserts in product by the tail portion of PIN needle, afterwards, lift cylinder piston axle drives stretching bar descending, stretching bar drives the cleft hand hinged with it to rotate a certain angle around cleft hand and vertical block hinged place, arc clamping part is made to decontrol PIN needle, second translation mechanism drives the manipulator on it to set back, so far, PIN needle with correct attitude plug-in mounting in the product.
In sum, it is reliable that purl of the present invention detects correcting device, can detect the PIN needle be inserted on product, if anti-dress then can be corrected, ensures that the subsequent job inserting PIN machine is unaffected, effectively improve the operating efficiency of slotting PIN machine.
The purl of slotting PIN machine provided by the present invention detects correcting device; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within scope.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.