CN210140422U - Automatic cover taking device - Google Patents
Automatic cover taking device Download PDFInfo
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- CN210140422U CN210140422U CN201920636202.3U CN201920636202U CN210140422U CN 210140422 U CN210140422 U CN 210140422U CN 201920636202 U CN201920636202 U CN 201920636202U CN 210140422 U CN210140422 U CN 210140422U
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Abstract
The utility model discloses an automatic get and cover device, include: the conveying line unit is used for conveying a filling barrel, the top of the filling barrel is provided with a filling opening, and a barrel cover is arranged on the filling opening; a filling barrel rotating unit located above the conveyor line unit for rotating the filling barrel to rotate the filling opening to a preset position; the cap screwing device unit is positioned above the filling barrel rotating unit and is used for screwing down and taking away the barrel cover from the filling opening; the barrel cover comprises a cover main body and an elastic piece, wherein a groove is formed in the top of the cover main body, the elastic piece is clamped in the groove, and two opposite ends of the elastic piece are bent to form a pair of elastic clamping arms matched with the cap screwing device unit. The automatic cover taking device has the advantages of simple structure and convenience in cover taking.
Description
Technical Field
The utility model relates to a filling equipment technical field especially relates to automatic get and cover device.
Background
Some large volume filling drums require the lid of the filling drum to be removed prior to filling to complete the filling operation of the filling drum. The existing filling barrel cover taking operation is manual operation, namely, an operator manually takes the cover, the manual operation is labor-consuming and low in efficiency, and therefore, an automatic cover taking device needs to be researched.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the above-mentioned technique, the utility model provides a simple structure, get convenient automatic lid device of getting of lid.
The utility model provides a technical scheme that its technical problem adopted is: an automatic cap removing device comprising: the conveying line unit is used for conveying a filling barrel, the top of the filling barrel is provided with a filling opening, and a barrel cover is arranged on the filling opening; a filling barrel rotating unit located above the conveyor line unit for rotating the filling barrel to rotate the filling opening to a preset position; the cap screwing device unit is positioned above the filling barrel rotating unit and is used for screwing down and taking away the barrel cover from the filling opening; the barrel cover comprises a cover main body and an elastic piece, wherein a groove is formed in the top of the cover main body, the elastic piece is clamped in the groove, and two opposite ends of the elastic piece are bent to form a pair of elastic clamping arms matched with the cap screwing device unit.
Preferably, the cap screwing unit comprises a servo motor, a transmission shaft seat arranged right below the servo motor, a transmission shaft vertically arranged on the transmission shaft seat and connected with the servo motor, a cap screwing lifting cylinder arranged at one side of the servo motor, a third guide rail arranged at one side of the cap screwing lifting cylinder, a second connecting plate arranged on the third guide rail through a third slider and tightly connected with a piston rod of the cap screwing lifting cylinder, a rotating shaft seat fastened on the second connecting plate and positioned right below the transmission shaft seat, a rotating shaft vertically arranged on the rotating shaft seat and the top of which extends into the transmission shaft to rotate along with the rotation of the transmission shaft, a head fastened at the bottom of the rotating shaft and rotating along with the rotation of the rotating shaft, and a cap taking cylinder fastened on the second connecting plate and used for driving the head to grab the barrel cover, the middle upper part of the outer circumferential wall of the rotating shaft is provided with a long key groove which is distributed along the axial direction of the rotating shaft, the transmission shaft is provided with a central hole which axially penetrates through the transmission shaft and is used for the top of the rotating shaft to stretch into, a guide key matched with the long key groove is fixedly arranged on the inner hole wall of the central hole, and the rotating shaft is driven by the second connecting plate to do lifting motion in the up-and-down direction.
Preferably, the device further comprises a first image unit for monitoring the position of the barrel cover and the position of the cap screwing unit.
Preferably, a pressing plate is fastened on a piston rod of the cap removing air cylinder, the pressing plate is positioned between the cap removing air cylinder and the head, the pressing plate is connected with the head through a plane bearing, wherein, the head comprises a top ring sleeve which is sleeved on the rotating shaft and connected with the plane bearing, a plurality of connecting arms which are pivoted on the outer circumferential wall of the top ring sleeve, a bottom ring sleeve which is positioned under the connecting arms and is tightly connected with the rotating shaft, a plurality of clamping claw blocks which are connected with the connecting arms and the bottom ring sleeve and are in one-to-one correspondence with the connecting arms, and a pressure spring which is arranged between the top ring sleeve and the bottom ring sleeve, when the cover taking cylinder drives the pressing plate to press downwards, the pressing plate drives the top ring sleeve to move downwards, so that the connecting arm drives the clamping jaw block to be folded, and the grabbing of the barrel cover is realized.
Preferably, the clamping jaw block comprises a pivoting rod and a clamping jaw formed on the pivoting rod, wherein the top of the pivoting rod is pivoted with the bottom of the connecting arm, and the bottom of the pivoting rod is pivoted on the outer circumferential wall of the bottom ring sleeve.
Preferably, a clamping block is fixedly arranged on the bottom end surface of the bottom ring sleeve, and the clamping block is clamped with the elastic clamping arm when the bottom ring sleeve is pressed downwards so that the barrel cover rotates along with the bottom ring sleeve.
Preferably, the filling barrel rotating unit comprises a driving rubber wheel mechanism and a driven rubber wheel mechanism which are positioned at two opposite sides of the filling barrel.
Preferably, the driving rubber wheel mechanism comprises a first bottom plate, a pair of first guide rods horizontally arranged on the first bottom plate, a first linear bearing sleeved on the first guide rods, a first top plate fastened on the first linear bearing and positioned above the first bottom plate, a first top plate cylinder installed on the first bottom plate to push the first top plate to slide on the first guide rods, a pair of first pin shafts vertically arranged on the first top plate, a driving rubber wheel fastened at the top of the first pin shaft and positioned above the first top plate and used for abutting against the outer circumferential wall of the filling barrel, and a driving rubber wheel driving motor installed on the first top plate, the driving rubber wheel driving motor drives the first pin shaft to rotate through a transmission belt and a belt wheel, so that the driving rubber wheel rotates.
Preferably, the driven rubber wheel mechanism comprises a second bottom plate, a pair of second guide rods horizontally arranged on the second bottom plate, a second linear bearing sleeved on the second guide rods, a second top plate fastened on the second linear bearing and located above the second bottom plate, a second top plate cylinder installed on the second bottom plate to drive the second top plate to slide on the second guide rods, and a pair of driven rubber wheels arranged above the second top plate through a second pin shaft and used for abutting against the outer circumferential wall of the filling barrel, wherein the driven rubber wheels and the driving rubber wheels are arranged at the same height.
Preferably, the two-axis driving unit drives the cap screwing unit to move along the X-axis direction and the Y-axis direction, the two-axis driving unit comprises a pair of first racks distributed along the X-axis direction, a pair of first guide rails located on two sides of the first racks and parallel to the first racks, a moving plate located above the first racks and arranged on the first guide rails through a first slider, a rotating shaft arranged on a first side wall of the moving plate through a bearing seat and located above the first racks, a pair of first gears fastened at two opposite ends of the rotating shaft and meshed with the first racks, a first motor installed on the moving plate and used for driving the rotating shaft to rotate so that the first gears roll on the first racks, a second straight rack fastened on a second side wall of the moving plate and distributed along the Y-axis direction, The fastening is in on the second lateral wall of movable plate and with second straight rack parallel second guide rail, one set up through the second slider first connecting plate, one on the second guide rail are installed be used for ordering about on the first connecting plate is in the second motor that moves on the second guide rail, wherein, the output shaft of second motor go up fixed one with second straight rack engaged with second gear, the first lateral wall and the second lateral wall of movable plate do both sides wall in opposite directions on the movable plate, servo motor the transmission shaft seat the spiral cover ware lift cylinder with the third guide rail all fastens on the first connecting plate.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides an automatic cover taking device, a filling barrel rotating unit of which can rotate a barrel cover of a filling barrel to a preset position so as to facilitate the cover taking operation of a cover screwing device unit; the cover screwing device unit has the advantages that the cover screwing device unit can rotate under the driving of the rotating shaft and can also perform the up-and-down lifting motion along the Z-axis direction relative to the transmission shaft, the cover can be screwed down from the filling barrel through the rotating motion of the cover screwing device unit, the cover can be clamped by the cover screwing device unit head under the action of the cover taking cylinder, and after the cover is clamped by the cover screwing device unit head, the cover can be taken down from the filling opening of the filling barrel through the up-and-down lifting motion along the Z-axis direction of the cover screwing device lifting cylinder driving the cover head; the two-axis driving unit drives the cap screwing unit to move along the X-axis direction and the Y-axis direction, so that the cap screwing unit can move in the X-axis direction, the Y-axis direction and the Z-axis direction, and the cap screwing device has the advantage of convenience in movement; the first image unit is used for monitoring the position of the barrel cover and the position of the cap screwing device unit so as to facilitate cap taking of the cap screwing device, and the cap taking device has the advantage of convenience in cap taking.
Drawings
Fig. 1 is a schematic structural view of the automatic cap removing device of the present invention;
fig. 2 is a schematic structural view of the barrel cover of the present invention;
fig. 3 is an exploded view of the barrel cover of the present invention;
FIG. 4 is one of the schematic structural views of the cap screwing unit of the present invention;
fig. 5 is a second schematic structural view of the cap screwing unit of the present invention;
FIG. 6 is an exploded view of the cap screwing unit of the present invention;
figure 7 is an exploded view of the head of the present invention;
fig. 8 is a schematic view of the connection relationship between the transmission shaft and the rotating shaft according to the present invention;
fig. 9 is a schematic structural view of the guide key of the present invention;
fig. 10 is a schematic view of the bottom strap of the present invention;
fig. 11 is a schematic structural view of a jaw block of the present invention;
fig. 12 is one of the schematic structural views of the two-axis drive unit of the present invention;
fig. 13 is a second schematic structural view of the two-axis driving unit of the present invention;
fig. 14 is a schematic view of the positional relationship between the second spur rack and the second gear of the present invention;
FIG. 15 is a schematic structural view of the driving rubber wheel mechanism of the present invention;
FIG. 16 is an exploded view of the driving rubber wheel mechanism of the present invention;
FIG. 17 is a schematic structural view of a driven rubber wheel mechanism according to the present invention;
fig. 18 is an exploded schematic view of the driven rubber wheel mechanism of the present invention.
In the figure: 20. a two-axis drive unit; 21. a first straight rack; 211. a first guide rail; 22. moving the plate; 23. a rotating shaft; 231. a first gear; 24. a first motor; 25. a second spur rack; 251. a second guide rail; 26. a second motor; 261. a second gear; 27. a first connecting plate; 30. a cap screw unit; 31. a servo motor; 311. a coupling; 32. a drive shaft; 321. a transmission shaft seat; 322. positioning holes; 33. a rotating shaft; 331. a rotary shaft seat; 332. a long keyway; 34. a cap screwing device lifting cylinder; 341. a third guide rail; 35. taking a cover cylinder; 351. pressing a plate; 36. a second connecting plate; 37. a head; 371. a top ring sleeve; 372. a connecting arm; 373. a bottom ring sleeve; 374. a jaw block; 375. a pressure spring; 376. a clamping block; 377. a clamping jaw; 38. a flat bearing; 381. an inductor; 39. a guide key; 391. a key main body; 392. positioning the convex column; 40. a filling barrel rotating unit; 41. a driving rubber wheel mechanism; 411. a first base plate; 412. a first guide bar; 413. a first linear bearing; 414. a first top plate; 415. a first head plate cylinder; 416. the driving rubber wheel drives the motor; 417. a first pin shaft; 418. a driving rubber wheel; 42. a driven rubber wheel mechanism; 421. a second base plate; 422. a second guide bar; 423. a second linear bearing; 424. a second top plate; 425. a second head plate cylinder; 426. a driven rubber wheel; 80. a conveyor line unit; 90. filling the barrel; 91. a barrel cover; 911. a cover main body; 912. an elastic member; 913. and a clamping arm.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1 to 18, the utility model provides an automatic get and cover device, include: the device comprises a conveying line unit 80, wherein a filling barrel 90 is conveyed on the conveying line unit 80, a filling opening is formed in the top of the filling barrel 90, and a barrel cover 91 is arranged on the filling opening; a filling barrel rotating unit 40 positioned above the conveyor line unit 80 for rotating the filling barrel 90 to rotate the filling opening to a preset position; and a screw capping unit 30 located above the filling barrel rotating unit 40 for screwing and removing the barrel cover 91 from the filling opening; as shown in fig. 2 and 3, the barrel cover 91 includes a cover main body 911 with a groove formed at the top thereof, and an elastic member 912 clamped in the groove, wherein opposite ends of the elastic member 912 are bent to form a pair of elastic clamping arms 913 engaged with the cap screw unit 30.
As an embodiment of the present invention, the present invention further includes a first image unit (not shown) for monitoring the position of the barrel cover 91 and the position of the cap screwing unit 30.
As an embodiment of the present disclosure, as shown in fig. 4 to 6, the cap screwing unit 30 includes a servo motor 31, a transmission shaft seat 321 disposed right below the servo motor 31, a transmission shaft 32 vertically disposed on the transmission shaft seat 321 and connected to the servo motor 31, a cap screwing lift cylinder 34 disposed on one side of the servo motor 31, a third guide rail 341 disposed on one side of the cap screwing lift cylinder 34, a second connection plate 36 disposed on the third guide rail 341 through a third slider and tightly connected to a piston rod of the cap screwing lift cylinder 34, a rotation shaft seat 331 fastened to the second connection plate 36 and located right below the transmission shaft seat 321, a rotation shaft 33 vertically disposed on the rotation shaft seat 331 and having a top portion extending into the transmission shaft 32 and rotating along with the transmission shaft 32, a head 37 fastened to a bottom portion of the rotation shaft 33 and rotating along with the rotation of the rotation shaft 33, a first guide rail mounted on one side of the rotation shaft seat 331, and a second guide rail mounted on the other side of the rotation shaft seat 331 and having, A cap-removing cylinder 35 fastened to the second connecting plate 36 for driving the head 37 to grasp the cap 91, wherein as shown in fig. 8, a long key groove 332 is formed at a middle upper portion of an outer circumferential wall of the rotating shaft 33 and axially distributed along the middle upper portion, a central hole is formed in the transmission shaft 32 and axially penetrates through the transmission shaft 32 so that a top of the rotating shaft 33 can extend into the central hole, a guide key 39 matched with the long key groove 332 is fastened on an inner hole wall of the central hole, and the rotating shaft 33 is driven by the second connecting plate 36 to perform vertical lifting movement, that is, lifting movement along the Z-axis direction, relative to the transmission shaft 32. In this embodiment, the rotating shaft 33 can rotate along with the transmission shaft 32 and can perform vertical lifting movement relative to the transmission shaft 32 so as to realize the rotation and lifting movement of the head 37; the servo motor 31 drives the transmission shaft 32 to rotate so as to drive the rotating shaft 33 to rotate, the servo motor 31 is connected with a coupler 311, the servo motor 31 is connected with the transmission shaft 32 through the coupler 311, and the coupler 311 is fastened above the transmission shaft seat 321; a transmission shaft bearing is arranged in the transmission shaft seat 321, and the transmission shaft 32 is arranged on the transmission shaft seat 321 through the transmission shaft bearing; a rotating shaft bearing is arranged in the rotating shaft seat 331, the rotating shaft 33 is arranged on the rotating shaft seat 331 through the rotating shaft bearing, and the top and the bottom of the rotating shaft 33 respectively extend out of the rotating shaft seat 331.
As an embodiment of the present disclosure, as shown in fig. 8 and 9, the guide key 39 includes a key main body 391 and a positioning protrusion 392 formed on the key main body 391, wherein a hole wall of the transmission shaft 32 is provided with a positioning hole 322 for inserting the positioning protrusion 392, and the guide key 39 is fastened on the transmission shaft 32 by a bolt.
As an embodiment of the present invention, as shown in fig. 4 and 5, the cap screwing unit 30 further includes an inductor 381 for sensing the number of rotations of the rotating shaft 33.
As an embodiment of the present invention, as shown in fig. 6 and 7, a pressing plate 351 is fastened to a piston rod of the uncapping cylinder 35, the pressing plate 351 is located between the uncapping cylinder 35 and the head 37, the pressing plate 351 is connected to the head 37 through a plane bearing 38, wherein the head 37 includes a top ring 371 fitted around the rotating shaft 33 and connected to the plane bearing 38, a plurality of connecting arms 372 pivotally connected to an outer circumferential wall of the top ring 371, a bottom ring 373 located directly below the connecting arms 372 and fixedly connected to the rotating shaft 33, a plurality of clamping claw blocks 374 connecting the connecting arms 372 and the bottom ring 373 and corresponding to the connecting arms 372 one by one, and a compression spring 375 disposed between the top ring 371 and the bottom ring 373, when the uncapping cylinder 35 drives the pressing plate to be pressed down, the pressing plate 351 drives the top ring cover 371 to move downwards so that the connecting arm 372 drives the clamping jaw block 374 to fold, thereby realizing the grabbing of the barrel cover 91. In this embodiment, the top ring sleeve 371 is fastened to the inner ring of the plane bearing 38, and the outer ring of the plane bearing 38 is fastened to the pressing plate 351; the connecting arms 372 are pivotally connected to the outer circumferential wall of the top collar 371 in an annular array, and the clamping jaw 374 is also pivotally connected to the outer circumferential wall of the bottom collar 373 in an annular array.
As an embodiment of the present invention, as shown in fig. 11, the clamping jaw 374 includes a pivoting rod and a clamping jaw 377 formed on the pivoting rod, wherein the top of the pivoting rod is pivotally connected to the bottom of the connecting arm 372, and the bottom of the pivoting rod is pivotally connected to the outer circumferential wall of the bottom collar 373.
As an embodiment of the present invention, as shown in fig. 10, a fixture block 376 is fixedly disposed on a bottom end surface of the bottom collar 373, and when the bottom collar 373 is pressed down, the fixture block 376 is engaged with the elastic clamping arm 913 so that the tub cover 91 rotates with the bottom collar 373; in this embodiment, the elastic clamping arms 913 have a smaller clamping force, and the barrel cover 91 can be separated from the clamping blocks 376 under the action of its own gravity without the action of external force, so that the clamping jaw 374 is required to clamp the barrel cover 91 when the barrel cover 91 is taken off from the filling barrel 90.
As an embodiment of the present disclosure, as shown in fig. 1, the filling barrel rotating unit 40 includes a driving rubber wheel mechanism 41 and a driven rubber wheel mechanism 42 on opposite sides of the filling barrel 90.
As an embodiment of the present disclosure, as shown in fig. 15 and 16, the driving rubber wheel mechanism 41 includes a first bottom plate 411, a pair of first guide rods 412 horizontally disposed on the first bottom plate 411, a first linear bearing 413 sleeved on the first guide rods 412, a first top plate 414 fastened to the first linear bearing 413 and located above the first bottom plate 411, a first top plate cylinder 415 installed on the first bottom plate 411 to push the first top plate 414 to slide on the first guide rods 412, a pair of first pin shafts 417 vertically disposed on the first top plate 414, a driving rubber wheel 418 fastened on top of the first pin shafts 417 and located above the first top plate 414 for abutting against the outer circumferential wall of the filling barrel 90, and a driving rubber wheel driving motor 416 installed on the first top plate 414, wherein the driving rubber wheel driving motor 416 drives the first pin shafts 417 to rotate through a transmission belt and a pulley, so that the first pin shafts 417 rotate The driving rubber wheel 418 rotates, specifically, a driven pulley is fastened to the first pin 417, the driven pulley is located below the first top plate 414, a driving pulley is disposed on an output shaft of the driving rubber wheel driving motor 416, the driving pulley is located below the first top plate 414, a transmission belt is tensioned on the driving pulley and the driven pulley, and the driving rubber wheel driving motor 416 drives the driving pulley to rotate so as to drive the driven pulley to rotate; the first bottom plate 411 is further provided with a tensioning wheel for tensioning the transmission belt.
As an embodiment of the present disclosure, as shown in fig. 17 and 18, the driven rubber wheel mechanism 42 includes a second bottom plate 421, a pair of second guide rods 422 horizontally disposed on the second bottom plate 421, a second linear bearing 423 sleeved on the second guide rods 422, a second top plate 424 fastened on the second linear bearing 423 and located above the second bottom plate 421, a second top plate cylinder 425 mounted on the second bottom plate 421 to drive the second top plate 424 to slide on the second guide rods 422, and a pair of driven rubber wheels 426 disposed above the second top plate 424 through a second pin shaft for abutting against the outer circumferential wall of the filling barrel 90, wherein the driven rubber wheels 426 and the driving rubber wheels 418 are disposed at the same height, and the driven rubber wheels 426 and the driving rubber wheels 418 are disposed at the same height: so as to rotate the filling tub 90.
As an embodiment of the present invention, as shown in fig. 12 to 14, the present invention further includes a two-axis driving unit 20 for driving the cap screwing unit 30 to move along the X-axis and the Y-axis, wherein the two-axis driving unit 20 includes a pair of first straight racks 21 distributed along the X-axis, a pair of first guide rails 211 located at two sides of the first straight racks 21 and parallel to the first straight racks 21, a moving plate 22 located above the first straight racks 21 and disposed on the first guide rails 211 through first sliders, a rotating shaft 23 disposed on a first sidewall of the moving plate 22 through a bearing seat and located above the first straight racks 21, a pair of first gears 231 fastened to opposite ends of the rotating shaft 23 and engaged with the first straight racks 21, and a first motor 24 mounted on the moving plate 22 for driving the rotating shaft 23 to rotate so that the first gears 231 roll on the first straight racks 21, A second spur rack 25 fastened to the second sidewall of the moving plate 22 and distributed along the Y-axis direction, a second guide rail 251 fastened to the second sidewall of the moving plate 22 and parallel to the second spur rack 25, a first connecting plate 27 disposed on the second guide rail 251 through a second slider, a second motor 26 mounted on the first connecting plate 27 for driving the first connecting plate 27 to move on the second guide rail 251, wherein a second gear 261 engaged with the second spur rack 25 is fastened on the output shaft of the second motor 26, the first side wall and the second side wall of the moving plate 22 are two opposite side walls on the moving plate 22, as shown in fig. 4 and 5, the servo motor 31, the transmission shaft seat 321, the cap screwing lifting cylinder 34 and the third guide rail 341 are all fastened on the first connecting plate 27.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. An automatic cover taking device, comprising:
the conveying line unit (80) is used for conveying the filling barrel (90), the top of the filling barrel (90) is provided with a filling opening, and a barrel cover (91) is arranged on the filling opening;
a filling barrel rotating unit (40) located above the conveyor line unit (80) for rotating the filling barrel (90) to rotate the filling opening to a preset position; and
a cap screwing unit (30) located above the filling barrel rotating unit (40) for screwing and taking the barrel cover (91) off the filling opening;
the barrel cover (91) comprises a cover main body (911) with a groove formed at the top and an elastic piece (912) clamped in the groove, and two opposite ends of the elastic piece (912) are bent to form a pair of elastic clamping arms (913) matched with the cap screwing unit (30).
2. The automatic cap removing device according to claim 1, wherein the cap screwing unit (30) comprises a servo motor (31), a transmission shaft seat (321) disposed right below the servo motor (31), a transmission shaft (32) vertically disposed on the transmission shaft seat (321) and connected to the servo motor (31), a cap screwing lifting cylinder (34) disposed at one side of the servo motor (31), a third guide rail (341) disposed at one side of the cap screwing lifting cylinder (34), a second connecting plate (36) disposed on the third guide rail (341) through a third slider and fastened to a piston rod of the cap screwing lifting cylinder (34), a rotation shaft seat (331) fastened to the second connecting plate (36) and located right below the transmission shaft seat (321), a rotation shaft seat (331) vertically disposed on the rotation shaft (331) and having a top portion extending into the transmission shaft (32) to rotate along with the transmission shaft (32) The cover taking device comprises a rotating shaft (33), a head (37) fastened at the bottom of the rotating shaft (33) and rotating along with the rotation of the rotating shaft (33), and a cover taking cylinder (35) fastened on a second connecting plate (36) and used for driving the head (37) to grab the cover (91), wherein a long key groove (332) distributed along the axial direction of the rotating shaft is formed in the middle upper portion of the outer circumferential wall of the rotating shaft (33), a central hole penetrating through the rotating shaft (32) in the axial direction and used for allowing the top of the rotating shaft (33) to extend into is formed in the rotating shaft (32), a guide key (39) matched with the long key groove (332) is fixedly arranged on the inner hole wall of the central hole, and the rotating shaft (33) is driven by the second connecting plate (36) to do lifting movement in the up and down directions.
3. The automatic cap removing device as claimed in claim 1, further comprising a first imaging unit for monitoring the position of the cap (91) and the position of the cap screw unit (30).
4. The automatic cap removing device according to claim 2, wherein a pressing plate (351) is fastened to a piston rod of the cap removing cylinder (35), the pressing plate (351) is located between the cap removing cylinder (35) and the head (37), the pressing plate (351) is connected to the head (37) through a flat bearing (38), wherein the head (37) includes a top collar (371) fitted around the rotating shaft (33) and connected to the flat bearing (38), a plurality of connecting arms (372) pivotally connected to an outer circumferential wall of the top collar (371), a bottom collar (373) located directly below the connecting arms (372) and fixedly connected to the rotating shaft (33), a plurality of claw blocks (374) connecting the connecting arms (372) and the bottom collar (373) and corresponding to the connecting arms (372) one by one, and a plurality of claw blocks (374), And a pressure spring (375) is arranged between the top ring sleeve (371) and the bottom ring sleeve (373), when the cover taking cylinder (35) drives the pressure plate (351) to press downwards, the pressure plate (351) drives the top ring sleeve (371) to move downwards so that the connecting arm (372) drives the clamping jaw block (374) to fold so as to realize the grabbing of the barrel cover (91).
5. The automatic lid removing device according to claim 4, wherein the jaw block (374) comprises a pivoting rod and jaws (377) formed on the pivoting rod, wherein the top of the pivoting rod is pivoted to the bottom of the connecting arm (372), and the bottom of the pivoting rod is pivoted to the outer circumferential wall of the bottom collar (373).
6. The automatic cap removing device according to claim 4, wherein a latch (376) is fixedly disposed on a bottom end surface of the bottom collar (373), and the latch (376) is engaged with the elastic clamping arm (913) when the bottom collar (373) is pressed down, so that the lid (91) rotates with the bottom collar (373).
7. The automatic cap removing device according to claim 1, wherein the filling barrel rotating unit (40) comprises a driving rubber wheel mechanism (41) and a driven rubber wheel mechanism (42) at opposite sides of the filling barrel (90).
8. The automatic cap removing device according to claim 7, wherein the driving rubber wheel mechanism (41) comprises a first bottom plate (411), a pair of first guide rods (412) horizontally arranged on the first bottom plate (411), a first linear bearing (413) sleeved on the first guide rods (412), a first top plate (414) fastened on the first linear bearing (413) and located above the first bottom plate (411), a first top plate cylinder (415) mounted on the first bottom plate (411) to push the first top plate (414) to slide on the first guide rods (412), a pair of first pin shafts (417) vertically arranged on the first top plate (414), a driving rubber wheel (418) fastened on top of the first pin shafts (417) and located above the first top plate (414) and abutting against the outer circumferential wall of the filling barrel (90), A driving rubber wheel driving motor (416) mounted on the first top plate (414), wherein the driving rubber wheel driving motor (416) drives the first pin shaft (417) to rotate through a transmission belt and a pulley so as to rotate the driving rubber wheel (418).
9. The automatic cap removing device according to claim 8, wherein the driven rubber wheel mechanism (42) comprises a second bottom plate (421), a pair of second guide rods (422) horizontally arranged on the second bottom plate (421), a second linear bearing (423) sleeved on the second guide rods (422), a second top plate (424) fastened on the second linear bearing (423) and located above the second bottom plate (421), a second top plate cylinder (425) mounted on the second bottom plate (421) for driving the second top plate (424) to slide on the second guide rods (422), a pair of driven rubber wheels (426) arranged above the second top plate (424) through a second pin shaft for abutting against the outer circumferential wall of the filling barrel (90), wherein the driven rubber wheel (426) and the driving rubber wheel (418) are arranged in equal height.
10. The automatic cap removing device according to claim 2, further comprising a two-axis driving unit (20) for driving the cap screwing unit (30) to move along the X-axis and the Y-axis, wherein the two-axis driving unit (20) comprises a pair of first straight racks (21) distributed along the X-axis, a pair of first guide rails (211) located at both sides of the first straight racks (21) and parallel to the first straight racks (21), a moving plate (22) located above the first straight racks (21) and disposed on the first guide rails (211) through first sliders, a rotating shaft (23) disposed on a first side wall of the moving plate (22) through a bearing seat and located above the first straight racks (21), a pair of first gears (231) fastened to opposite ends of the rotating shaft (23) and engaged with the first straight racks (21), and a pair of first gears (231) fastened to opposite ends of the rotating shaft (23), A first motor (24) mounted on the moving plate (22) for driving the rotating shaft (23) to rotate so that the first gear (231) rolls on the first spur rack (21), a second spur rack (25) fastened to a second side wall of the moving plate (22) and distributed along the Y-axis direction, a second guide rail (251) fastened to the second side wall of the moving plate (22) and parallel to the second spur rack (25), a first connecting plate (27) disposed on the second guide rail (251) through a second slider, a second motor (26) mounted on the first connecting plate (27) for driving the first connecting plate (27) to move on the second guide rail (251), wherein a second gear (261) engaged with the second spur rack (25) is fastened to an output shaft of the second motor (26), the first side wall and the second side wall of the moving plate (22) are two opposite side walls on the moving plate (22), and the servo motor (31), the transmission shaft seat (321), the cap screwing device lifting cylinder (34) and the third guide rail (341) are all fastened on the first connecting plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636202.3U CN210140422U (en) | 2019-05-06 | 2019-05-06 | Automatic cover taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636202.3U CN210140422U (en) | 2019-05-06 | 2019-05-06 | Automatic cover taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140422U true CN210140422U (en) | 2020-03-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941940A (en) * | 2019-05-06 | 2019-06-28 | 昆山联枭智能化工程有限公司 | It is a kind of to take lid arrangement automatically |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941940A (en) * | 2019-05-06 | 2019-06-28 | 昆山联枭智能化工程有限公司 | It is a kind of to take lid arrangement automatically |
| CN109941940B (en) * | 2019-05-06 | 2023-10-13 | 昆山联枭智能化工程有限公司 | Automatic cover taking device |
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Address after: Room 6, No. 6, Wusongjiang North Road, Kunshan Development Zone, Suzhou City, Jiangsu Province 215000 Patentee after: Lianxiao Intelligent Technology (Jiangsu) Co.,Ltd. Address before: 215000 No.6 Wusongjiang North Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN LIANXIAO INTELLIGENT ENGINEERING Co.,Ltd. |