CN111299999A - Bolt and nut automatic assembly system of flat cultivation container - Google Patents
Bolt and nut automatic assembly system of flat cultivation container Download PDFInfo
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- CN111299999A CN111299999A CN202010179036.6A CN202010179036A CN111299999A CN 111299999 A CN111299999 A CN 111299999A CN 202010179036 A CN202010179036 A CN 202010179036A CN 111299999 A CN111299999 A CN 111299999A
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- bolt
- nut
- jacking
- bolts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to an automatic bolt and nut assembling system for a flat cultivation container, which comprises a carrying disc, a conveying disc and a control system, wherein the carrying disc is arranged on a conveying line and used for assembling bolts, nuts and other components in the flat cultivation container; the bolt feeding mechanism is used for automatically distributing and feeding bolts; the nut feeding mechanism is used for automatically distributing and feeding nuts; the bolt and nut grabbing mechanism is used for clamping the bolts provided by the bolt feeding mechanism and transmitting the bolts to the carrying disc, and sucking the nuts provided by the nut feeding mechanism and transmitting the nuts to the carrying disc; and the bolt correcting mechanism is used for adjusting the assembling position of the bolt to be assembled. The automatic feeding of the bolts is realized through the bolt feeding mechanism, the assembling positions of the bolts to be assembled are adjusted through the bolt correcting mechanism, the automatic feeding of the nuts is realized through the nut feeding mechanism, the automatic grabbing of the bolts and the nuts and the automatic screwing of the bolts and the nuts are realized through the bolt and nut grabbing mechanism, and the high-flux and automatic assembling of the bolts and the nuts of the flat cultivation container is realized.
Description
Technical Field
The invention relates to an automatic assembling system for a transparent root system cultivation container, in particular to an automatic assembling system for a bolt and a nut of a flat cultivation container.
Background
The phenotype of the crops is the external expression determined by the genotype and the environment together, and has important significance for breeding improved varieties and accelerating the breeding process. Especially under indoor controlled conditions, the development of automated, high-throughput and intelligent phenotyping devices is an important component of the field of phenotyping.
The operation of indoor phenotype devices relies on the extensive use and assembly of specialized cultivation containers. The large-scale automatic assembly of cultivation containers requires the help of a bolt and nut matching system, and a lot of researches are carried out on the automatic assembly of bolts and nuts. The utility model provides a bolt and nut complete set automatic assembly device, includes bolt centre gripping and finished product shedding mechanism, nut centre gripping and transport structure and bolt and nut assembly devices. The automatic assembling device is used for tightening and positioning bolts, protecting bolt feeding, unloading finished products after the bolts and nuts are assembled, clamping the nuts by the nut clamping and conveying mechanism, sending the nuts into the bolt and nut assembling mechanism, realizing synchronous transferring of the bolt clamping and the nuts, and unloading the finished products, synchronizing the bolt feeding and automatically assembling the whole set of the bolts and the nuts. A movable automatic bolt and nut locking device comprises a base, a carrier arranged on the base, an X, Y shaft driving device, a mounting frame, a rotary bolt device and a nut fixing device. The Y-axis driving device is fixed on the mounting frame, the rotary bolt device and the nut fixing device are mounted at the power output end of the Y-axis driving device and synchronously slide in the longitudinal direction in the same direction, the mounting frame is fixedly mounted at the power output end of the X-axis driving device and can slide in the transverse direction, the object carrier is arranged on the rotary bolt device and the nut fixing device and is fixedly mounted on the base, and an assembly body to be assembled is fixed on the mounting frame. Realized that rotary bolt device and nut fixing device can be movably, carried out automatic bolt and nut cooperation automation installation to the through-hole of different positions on the assembly body, improved assembly efficiency. The automatic assembly of these bolt nuts has reduced intensity of labour to a certain extent, has improved production efficiency. However, automatic material distribution of bolts and nuts and automatic correction and adjustment functions of the bolts and the nuts after assembly are not considered, so that a bolt and nut automatic assembly system integrating automatic installation and material distribution, synchronous operation, intelligent correction and adjustment and high qualification rate needs to be developed.
Disclosure of Invention
The invention overcomes the defects in the prior art and provides the automatic bolt and nut assembling system for the flat cultivation container, which integrates automatic installation and material distribution, synchronous operation, intelligent correction and adjustment and high yield.
The specific technical scheme of the invention is as follows:
an automatic bolt and nut assembling system for flat cultivation container comprises
The carrying disc is arranged on the conveying line and used for assembling bolts, nuts and other components in the flat cultivation container;
the bolt feeding mechanism is used for automatically distributing and feeding bolts;
the nut feeding mechanism is used for automatically distributing and feeding nuts;
the bolt and nut grabbing mechanism is used for clamping the bolts provided by the bolt feeding mechanism and transmitting the bolts to the carrying disc, and sucking the nuts provided by the nut feeding mechanism and transmitting the nuts to the carrying disc;
and the bolt correcting mechanism is used for adjusting the assembling position of the bolt to be assembled.
Preferably, the bolt feeding mechanism and the nut feeding mechanism are located on two sides of a conveying line, and the conveying line penetrates through a workbench frame between the bolt feeding mechanism and the nut feeding mechanism.
Preferably, the flat cultivation container comprises two transparent plates, a spacing bar and a shading plate,
the spacing strips are clamped between the two transparent plates and connected through a bolt and nut connecting structure, each spacing strip comprises two vertical spacing strips and one horizontal spacing strip, the vertical spacing strips are positioned on two sides of the transparent plates, the horizontal spacing strips are positioned at the bottoms of the transparent plates, the spacing strips and the transparent plates form a hollow cultivation container, more than one hanging groove is also arranged on the outer side edge of each vertical spacing strip, and the hanging grooves are positioned outside the hollow container;
the light screen is positioned at the top of the transparent plate, a light screen groove is formed in the middle of the light screen, the shape of the light screen groove is the same as that of the opening at the top of the container, the position of the light screen groove corresponds to that of the opening at the top of the container, and the area of the light screen is larger than that of the top of the container.
Preferably, the carrying disc is provided with a plurality of through holes and a plurality of positioning sleeves for placing bolts;
a jacking buffer mechanism is arranged below the conveying line in the workbench frame; the jacking buffer mechanism comprises a first jacking assembly and a second jacking assembly, the first jacking assembly comprises a jacking rod and a linear driving mechanism for driving the jacking rod to lift, and the upper end of the jacking rod can extend into a through hole in the loading disc above the jacking rod after jacking; the second jacking assembly is used for jacking and descending the carrying disc above the second jacking assembly.
Preferably, the bolt feeding mechanism comprises a bolt vibration disc, a discharge port of the bolt vibration disc is connected with the bolt conveying rail, a straight vibration device is arranged below the bolt conveying rail, and a bolt overturning mechanism is arranged at the discharge port of the bolt conveying rail;
the bolt turnover mechanism comprises an installation bottom plate, wherein a flat baffle plate, a material clamping claw for clamping a bolt at a discharge port of the bolt conveying track and a turnover mechanism for driving the material clamping claw to turn are arranged on the installation bottom plate; the mounting bottom plate drives the material clamping claw and the flat baffle plate to slide along the horizontal direction vertical to the discharge hole of the bolt conveying track.
Preferably, nut feed mechanism includes nut vibration dish, and the discharge gate and the nut delivery track of nut vibration dish are connected, and nut delivery track's below is equipped with straight oscillator, and nut delivery track's discharge gate department is equipped with can slide on the horizontal direction and its slip direction and the flat baffle of nut delivery track discharge gate vertically, and flat baffle closely pastes nut delivery track's discharge gate, and the top that flat baffle is close to discharge gate one side is equipped with and cooperatees, is used for holding the nut connect the silo.
Preferably, the bolt and nut grabbing mechanism comprises a horizontal sliding component and a bolt and nut grabbing component,
the horizontal sliding assembly comprises a supporting plate and a hanging rod, the supporting plate is vertically arranged on a horizontal frame body of the workbench frame above the conveying line and can slide along the length direction of the horizontal frame body, and the hanging rod is vertically connected to the supporting plate and can slide along the axial direction of the supporting plate;
and the bolt and nut grabbing assembly is used for grabbing and driving the bolt or the nut to move up and down along the hanging rod.
Preferably, the horizontal sliding assembly further comprises a first driving mechanism for driving the support plate to slide along the length direction of the horizontal frame body, and a second driving mechanism for driving the suspension rod to slide along the axial direction of the support plate;
the bolt and nut grabbing assembly comprises a manipulator mounting plate, a bolt taking claw and a nut taking claw, wherein the manipulator mounting plate is connected with the suspension rod and slides up and down along the suspension rod;
the nut material taking claw comprises a nut sucker mechanism which is in butt joint with the nut feeding mechanism, and the nut sucker mechanism sucks the nuts provided by the nut feeding mechanism and conveys the nuts to the carrying disc; the nut sucker mechanism can slide up and down along the manipulator mounting plate;
the bolt material taking claw comprises a pneumatic finger which is arranged at the bottom of the manipulator mounting plate and can slide up and down along the manipulator mounting plate, a clamping jaw which can be opened and closed on a horizontal plane is arranged at the output end of the pneumatic finger, and the clamping jaw of the pneumatic finger faces one side of the bolt feeding mechanism.
Preferably, the bolt correcting mechanism comprises a left translation clamping jaw mechanism, a right translation clamping jaw mechanism and a lifting clamping jaw mechanism, and the left translation clamping jaw mechanism and the right translation clamping jaw mechanism are symmetrically arranged and used for adjusting the assembling positions of bolts to be assembled on two sides of the flat cultivation container; and the lifting clamping jaw mechanism is used for adjusting the assembling position of the bolt to be assembled at the bottom of the flat cultivation container.
Preferably, the left translation clamping jaw mechanism and the right translation clamping jaw mechanism are symmetrically arranged and respectively comprise a plurality of pneumatic fingers and a first driving device which is used for driving the plurality of pneumatic fingers to be away from or close to the carrying disc in the horizontal direction, the output ends of the pneumatic fingers are provided with clamping jaws which can be opened and closed in the horizontal plane, and the clamping jaws face one side of the carrying disc;
the lifting clamping jaw mechanism is positioned below the carrying disc and comprises a plurality of pneumatic fingers and a second driving device for driving the plurality of pneumatic fingers to move up and down simultaneously, two clamping jaws of the pneumatic fingers vertically face upwards, and a through hole for the clamping jaw to penetrate through is formed in the carrying disc.
By adopting the technical scheme, the invention has the following advantages: 1. according to the automatic feeding device, the automatic feeding of the bolts is realized through the bolt feeding mechanism, the assembling position of the bolts to be assembled is adjusted through the bolt correcting mechanism, the automatic feeding of the nuts is realized through the nut feeding mechanism, the automatic grabbing of the bolts and the nuts and the automatic screwing of the bolts and the nuts are realized through the bolt and nut grabbing mechanism, the high-flux and automatic assembling of the bolts and the nuts of the flat cultivation container is realized, the automation degree is high, and the working efficiency is improved. 2. According to the invention, the bolt correcting mechanism is adopted to adjust the assembling position of the bolt to be assembled, so that the defect of the product caused by the deviation of the assembling position of the bolt is avoided, and the qualification rate of the product is improved.
Drawings
FIG. 1 is a schematic view showing the construction of an automatic bolt and nut assembling system for a flat cultivation container according to the present invention;
FIG. 2 is a schematic view showing the structure of a flat cultivation container according to the present invention;
FIG. 3 is a schematic structural view of a boat in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a jacking buffer mechanism according to the present invention;
FIG. 5 is a schematic structural view of the bolt feeding mechanism of the present invention;
FIG. 6 is a schematic structural view of a nut feeding mechanism according to the present invention;
FIG. 7 is a schematic structural view of the worktable frame and the bolt and nut grasping mechanism of the present invention;
FIG. 8 is a schematic structural view of the bolt and nut grasping assembly of the present invention;
FIG. 9 is a schematic view of the left translating jaw mechanism of the present invention;
fig. 10 is a schematic view of the structure of the raised jaw mechanism.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are merely intended to illustrate the spirit of the technical solution of the present invention. The invention is not mentioned in part as prior art.
Referring to fig. 1 and 4, the invention relates to an automatic bolt and nut assembling system for flat cultivation containers, which comprises a carrying disc 8, a conveying line 4-9, a bolt and nut assembling device and a bolt and nut assembling device, wherein the carrying disc is used for assembling bolts, nuts and other parts in a flat cultivation container 10;
the bolt feeding mechanism 3 is used for automatically distributing and feeding bolts;
the nut feeding mechanism 6 is used for automatically distributing and feeding nuts;
the bolt and nut grabbing mechanism 5 is used for clamping the bolts provided by the bolt feeding mechanism 3 and conveying the bolts to the carrying disc 8, and sucking the nuts provided by the nut feeding mechanism 6 and conveying the nuts to the carrying disc 8;
and the bolt correcting mechanism is used for adjusting the assembling position of the bolt to be assembled.
Further, referring to fig. 2, the flat cultivation container 10 includes two pieces of tempered glass 10-1, a spacer bar, and a shading plate 10-5; the spacing strips are clamped between two pieces of toughened glass 10-1, each spacing strip comprises two vertical spacing strips 10-2 and a horizontal spacing strip (not shown in the figure), the vertical spacing strips 10-2 are positioned on two sides of the toughened glass 10-1, the horizontal spacing strips (not shown in the figure) are positioned at the bottom of the toughened glass 10-1, the spacing strips and the toughened glass 10-1 form a hollow container, culture soil is filled in the hollow container, and plant roots grow in the container; bolt holes 10-8 are uniformly formed in the two sides and the bottom of the toughened glass 10-1, the two pieces of toughened glass 10-1 are fixed through bolts and nuts, more than one hanging groove 10-3 is also formed in the outer side edge of the vertical spacing strip 10-2, and the hanging grooves 10-3 are located outside the hollow container; the shading plate 10-5 is located at the top of the toughened glass 10-1, a shading plate groove 10-4 is formed in the middle of the shading plate 10-5, the position and the shape of the shading plate groove 10-4 are arranged corresponding to the opening at the top of the flat cultivation container 10, soil filling is facilitated, the area of the shading plate 10-5 is larger than that of the top of the flat cultivation container 10, in order to enable the shading plate to be installed more stably, a shading plate clamping piece 10-6 and a spring 10-7 are further installed on the two vertical spacing bars 10-2 respectively, the shading plate clamping piece 10-6 is clamped into the end portion of the vertical spacing bar 10-2, fixing of the shading plate 10-5 is completed after the shading plate is rotated for 90 degrees, and the spring 10-7 is located.
Further, referring to fig. 1, the bolt feeding mechanism 3 and the nut feeding mechanism 6 are positioned at two sides of the conveying lines 4-9, and the conveying lines 4-9 penetrate through the workbench frame 4 between the bolt feeding mechanism 3 and the nut feeding mechanism 6; the conveying line is preferably a speed-multiplying chain profile, a chain is arranged in the speed-multiplying chain profile, and the driving device drives the chain to translate along the length direction of the speed-multiplying chain profile.
Further, referring to fig. 3 and 4, the carrier plate 8 is provided with a plurality of through holes and a plurality of positioning sleeves 8-2 for placing the bolts 8-1. A jacking buffer mechanism 1 is arranged below the speed-multiplying chain profile 4-9 in the workbench frame 4; the jacking buffer mechanism 1 comprises a first jacking assembly and a second jacking assembly, the first jacking assembly comprises a jacking rod and a linear driving mechanism for driving the jacking rod to lift, and the upper end of the jacking rod can extend into a through hole in the loading disc 8 above the jacking rod after jacking; the second jacking assembly is used for jacking and descending the carrying disc 8 above the second jacking assembly.
Further, referring to fig. 3 and 4, a plurality of through holes and a plurality of positioning sleeves 8-2 for placing bolts 8-1 are arranged on the carrying disc 8, the number of the positioning sleeves 8-2 for placing the bolts 8-1 is the same as the number of the bolts to be placed in the flat cultivation container, the through holes comprise a plurality of circular through holes 8-3 and a plurality of square through holes 8-6, a plurality of positioning taper pin sleeves 8-5 are further arranged on the carrying disc 8, and carrying disc gaskets 8-4 are arranged on two sides of the carrying disc 8. The jacking buffer mechanism comprises a jacking fixing plate 1-11, a jacking plate 1-7, a first jacking assembly and a second jacking assembly, wherein four first linear bearings 1-10 and four second linear bearings 1-5 are fixed on the jacking fixing plate 1-11, a positioning plate 1-4 is arranged below the jacking fixing plate 1-11, the positioning plate 1-4 is arranged below a double-speed chain profile 4-9 in the workbench frame 4, and the jacking plate 1-7 is arranged above the jacking fixing plate 1-11. The jacking plates 1-7 are provided with positioning pins 1-9 matched with positioning taper pin sleeves 8-5 on the carrying disc 8, and the jacking plates 1-7 are provided with shock absorption inductors 1-8. The linear driving mechanism in the first jacking assembly is preferably a motor push rod 1-15, and the motor push rod 1-15 is arranged in a motor push rod support 1-1; the jacking rod comprises a bracket 1-2, supporting plates 1-13 and first guide shafts 1-12, the bracket 1-2 is arranged above the end part of a telescopic sleeve of the motor push rod 1-15, the two sides of the bracket 1-2 are connected with the supporting plates 1-13, each supporting plate 1-13 is connected with the bottom ends of two first guide shafts 1-12, the upper end of each first guide shaft 1-12 after jacking sequentially passes through a positioning plate 1-4, a first straight line bearing 1-10 on a jacking fixing plate 1-11 and a jacking plate 1-7 and then can extend into a circular through hole 8-3 on a carrying disc 8 above the first guide shaft 1-12; the upper end of the first guide shaft 1-12 is provided with a cushion pad 1-6. The second jacking assembly comprises jacking cylinders 1-14 and jacking guide columns 1-3, the jacking cylinders 1-14 are arranged below the jacking fixing plates 1-11, and output shafts of the jacking cylinders 1-14 are connected with the jacking plates 1-7; 4 jacking guide columns 1-3 are provided, and the upper parts of the jacking guide columns 1-3 penetrate through second linear bearings 1-5 on the jacking fixing plates 1-11 and then are connected with jacking plates 1-7 for guiding the jacking and descending of the jacking plates 1-7. A jacking stop block 4-10 is arranged above the speed-multiplying chain profile 4-9 in the workbench frame 4 and used for positioning the jacking height of the jacking plate 1-7.
Further, referring to fig. 5, the bolt feeding mechanism 3 includes a bolt vibration plate support 3-1, a bolt vibration plate 3-2 disposed on the bolt vibration plate support 3-1, a bolt conveying rail 3-3 connected to a discharge port of the bolt vibration plate 3-2, a straight vibration device 3-4 disposed below the bolt conveying rail 3-3, and a bolt turnover mechanism disposed at a discharge port 3-5 of the bolt conveying rail 3-3. The bolt turnover mechanism comprises an installation bottom plate 3-10, a flat baffle plate 3-13, a material clamping claw for clamping a bolt at a discharge port 3-5 of the bolt conveying track 3-3 and a turnover mechanism 3-8 for driving the material clamping claw to turn are arranged on the installation bottom plate 3-10, and the flat baffle plate 3-13 and the material clamping claw are tightly attached to the discharge port 3-5 of the bolt conveying track 3-3; the mounting bottom plate 3-10 drives the material clamping claw and the flat baffle plate 3-13 to slide along the horizontal direction vertical to the discharge port 3-5 of the bolt conveying track 3-3.
Preferably, referring to fig. 5, a bottom plate 3-12 is arranged below the discharge port 3-5 of the bolt conveying rail 3-3, a sliding table cylinder 3-9 is arranged above the bottom plate 3-12, and the sliding table cylinder 3-9 drives the mounting bottom plate 3-10 above the sliding table cylinder to slide in the horizontal direction, wherein the sliding direction of the sliding table cylinder is perpendicular to the discharge port 3-5 of the bolt conveying rail 3-3. The mounting bottom plate 3-10 is provided with a flat baffle plate 3-13, a material clamping claw for clamping a bolt at a discharge port 3-5 of the bolt conveying track 3-3 and a turning cylinder 3-8 for driving the material clamping claw to turn over, a flange shaft of the turning cylinder 3-8 is connected with the turning shaft 3-11, and the material clamping claw is connected to the turning shaft 3-11; the material clamping claw is a pneumatic finger 3-7, and two clamping claws 3-6 of the pneumatic finger 3-7 face to the discharge port 3-5 and are used for clamping and putting down a bolt at the discharge port 3-5; the flat baffle 3-13 and the two clamping jaws 3-6 are tightly attached to the discharge port 3-5 of the bolt conveying track 3-3, and the flat baffle 3-13 is positioned on one side of the two clamping jaws 3-6.
When the screw bolt vibrating plate works, the screw bolt vibrating plate 3-2 arranges and conveys screw bolts, and the screw bolt conveying track 3-3 conveys the arranged screw bolts to the discharge hole 3-5 in order; controlling a pneumatic finger 3-7 to drive two clamping jaws 3-6 to open, controlling a sliding table cylinder 3-9 to drive an installation bottom plate 3-10 to slide in a horizontal direction perpendicular to a discharge port 3-5 until the two clamping jaws 3-6 of the pneumatic finger 3-7 are opposite to the discharge port 3-5, the two clamping jaws 3-6 are opposite to a bolt head at the discharge port 3-5, discharging a bolt at the discharge port 3-5 to enter an opening part of the two clamping jaws 3-6, and controlling the pneumatic finger 3-7 to drive the two clamping jaws 3-6 to close to clamp the bolt head; meanwhile, a sliding table cylinder 3-9 is controlled to drive an installation bottom plate 3-10 to slide in a horizontal direction perpendicular to a discharge port 3-5 until two clamping jaws 3-6 of a pneumatic finger 3-7 are far away from the discharge port 3-5, a flat baffle plate 3-13 is positioned at the discharge port 3-5, and the flat baffle plate 3-13 blocks a bolt at the discharge port 3-5 to prevent discharging; controlling the overturning cylinder 3-8 to drive the pneumatic finger 3-7 and the bolts on the two clamping jaws 3-6 to overturn, so that the bolt heads face downwards, the screw rod parts face upwards, and the subsequent installation of the bolts is facilitated; controlling a bolt taking claw in the bolt and nut grabbing mechanism 5 to clamp screw rod parts of bolts on the two clamping jaws 3-6, and controlling a pneumatic finger 3-7 to drive the two clamping jaws 3-6 to open and release the bolts; the control overturning cylinder 3-8 drives the pneumatic finger 3-7 on the overturning shaft 3-11 and the two clamping jaws 3-6 thereof to overturn, so that the two clamping jaws 3-6 of the pneumatic finger 3-7 face the discharge port 3-5. And repeating the steps.
Further, referring to fig. 6, the nut feeding mechanism comprises a nut vibration disk support 6-1, a nut vibration disk 6-2 arranged on the nut vibration disk support 6-1, a nut conveying rail 6-3 connected with a discharge port of the nut vibration disk 6-2, a straight vibrator 6-4 arranged below the nut conveying rail 6-3, a flat baffle 6-8 which can slide in the horizontal direction and is vertical to the discharge port of the nut conveying rail 6-3 is arranged at the discharge port of the nut conveying rail 6-3, the flat baffle 6-8 is tightly attached to the discharge port of the nut conveying rail 6-3, and a receiving groove 6-7 which is matched with the discharge port and used for receiving nuts is arranged at the top of one side, close to the discharge port, of the flat baffle 6-8. Preferably, a baffle 6-6 is arranged at the discharge port of the nut conveying track 6-3, a sliding table cylinder 6-5 is arranged above the baffle 6-6, the sliding table cylinder 6-5 drives a flat baffle 6-8 above the sliding table cylinder to slide in the horizontal direction, and a nut transition plate 6-9 is further arranged on one side of the discharge port of the nut conveying track 6-3.
When the nut conveying device works, the nut vibrating disc 6-2 arranges conveying nuts, the nut conveying track 6-3 conveys the arranged nuts to the discharge port in order, the sliding table air cylinder 6-5 is controlled to drive the flat baffle 6-8 to slide in the horizontal direction perpendicular to the discharge port until the receiving groove 6-7 on the flat baffle 6-8 is over against the discharge port of the nut conveying track 6-3, and the nuts at the discharge port are discharged and enter the receiving groove 6-7; the sliding table cylinder 6-5 is controlled to drive the flat baffle 6-8 to drive the nut in the receiving groove 6-7 to slide in the horizontal direction of the nut transition plate 6-9 until the flat baffle 6-8 drives the nut to slide into the nut transition plate 6-9 far away from the discharge hole, the nut in the receiving groove 6-7 is blocked by the nut transition plate 6-9 not to fall off, and the nut at the discharge hole is blocked by the flat baffle 6-8 not to discharge; and controlling a nut taking claw in the bolt and nut grabbing mechanism 5 to clamp the nuts in the receiving tanks 6-7. And repeating the steps.
Further, referring to fig. 7 and 8, the bolt and nut grabbing mechanism 5 comprises a horizontal sliding assembly and a bolt and nut grabbing assembly 5-3, the horizontal sliding assembly comprises a supporting plate 4-4 and a hanging rod 5-1, the supporting plate 4-4 is vertically arranged on a horizontal frame body 4-8 of the workbench frame 4 above the double-speed chain profile 4-9 and can slide along the length direction of the horizontal frame body 4-8, and the hanging rod 5-1 is vertically connected to the supporting plate 4-4 and can slide along the axial direction of the supporting plate 4-4; and the bolt and nut grabbing component 5-3 is used for grabbing and driving the bolt or the nut to move up and down along the hanging rod 5-1.
Further, referring to fig. 7 and 8, the bolt and nut grabbing mechanism 5 comprises a horizontal sliding assembly and a bolt and nut grabbing assembly 5-3, the horizontal sliding assembly comprises a supporting plate 4-4 and a hanging rod 5-1, the supporting plate 4-4 is vertically arranged on a horizontal frame body 4-8 of the workbench frame 4 above the double-speed chain profile 4-9, a sliding rail 4-7 is arranged on the horizontal frame body 4-8 along the length direction of the horizontal frame body, a sliding block 4-2 penetrates through the sliding rail 4-7, the supporting plate 4-4 is connected with the horizontal frame body 4-8 through the sliding block 4-2, and a motor 4-1 for driving the sliding block 4-2 to slide along the sliding rail 4-7 is further arranged on the horizontal frame body 4-8; when the device works, the motor 4-1 drives the sliding block 4-2 to slide along the sliding rail 4-7 in the length direction of the horizontal frame body 4-8, so that the supporting plate 4-4 is driven to slide along the length direction of the horizontal frame body 4-8. The supporting plate 4-4 is provided with a sliding rail 4-6 along the axial direction, the sliding block 4-5 penetrates through the sliding rail 4-6, the suspender 5-1 is vertically connected with the supporting plate 4-4 through the sliding block 4-5, and the supporting plate 4-4 is also provided with a motor 4-3 for driving the sliding block 4-5 to slide along the sliding rail 4-6; when the lifting device works, the motor 4-3 drives the sliding block 4-5 to slide along the sliding rail 4-6 in the axial direction of the supporting plate 4-4, so that the lifting rod 5-1 is driven to move in the axial direction of the supporting plate 4-4. Preferably, the hanger rod 5-1 is a linear sliding table module.
Further, the bolt and nut grabbing assembly 5-3 comprises a manipulator mounting plate 5-8 which is connected with the suspension rod 5-1 and slides up and down along the suspension rod 5-1, and a bolt fetching claw and a nut fetching claw which are arranged on the manipulator mounting plate 5-8, wherein a motor 5-2 on the suspension rod 5-1 drives the manipulator mounting plate 5-8 to slide up and down along the suspension rod 5-1. The nut material taking claw comprises a nut sucker mechanism which is in butt joint with the nut feeding mechanism 6, and the nut sucker mechanism sucks the nuts provided by the nut feeding mechanism 6 and conveys the nuts to the carrying disc 8. The nut sucker mechanism is a servo electric screwdriver 5-10, a vacuum generator (not shown in the figure) and a nut sucker 5-11 are arranged on the servo electric screwdriver 5-10, the servo electric screwdriver 5-10 is connected onto a main board 5-12, the main board 5-12 is in sliding connection with an electric screwdriver mounting plate 5-7 on a manipulator mounting plate 5-8, and an air cylinder 5-9 drives the main board 5-12 to slide up and down along the electric screwdriver mounting plate 5-7, so that the servo electric screwdriver 5-10 on the main board 5-12 is driven to slide up and down along the electric screwdriver mounting plate 5-7. The bolt material taking claw comprises a pneumatic finger 5-5 which is arranged at the bottom of the manipulator mounting plate 5-8 and can slide up and down along the manipulator mounting plate 5-8, a clamping jaw 5-4 which can be opened and closed on a horizontal plane is arranged at the output end of the pneumatic finger 5-5, and the clamping jaw 5-4 of the pneumatic finger 5-5 faces to one side of the bolt feeding mechanism 3. Preferably, the bottom of the manipulator mounting plate 5-8 is provided with a sliding table cylinder 5-6, the pneumatic finger 5-5 is connected with an output shaft of the sliding table cylinder 5-6, and the sliding table cylinder 5-6 drives the pneumatic finger 5-5 to slide up and down along the bottom of the manipulator mounting plate 5-8.
Further, referring to fig. 9 and 10, the bolt correcting mechanism comprises a left translation clamping jaw mechanism 7, a right translation clamping jaw mechanism 2 and a lifting clamping jaw mechanism 9, wherein the left translation clamping jaw mechanism 7 and the right translation clamping jaw mechanism 2 are symmetrically arranged and are used for adjusting the assembling positions of the bolts on the left side and the right side in the flat cultivation container respectively, and the lifting clamping jaw mechanism 9 is arranged below the double-speed chain profile 4-9 in the workbench frame 4 and is positioned between the left translation clamping jaw mechanism 7 and the right translation clamping jaw mechanism 2 and is used for adjusting the assembling positions of the bolts at the bottom in the flat cultivation container. The left translation clamping jaw mechanism 7 and the right translation clamping jaw mechanism 2 both comprise a plurality of pneumatic fingers 7-4 and are used for driving the plurality of pneumatic fingers 7-4 to be away from or close to the first driving device 7-2 of the carrying disc 8 in the horizontal direction, the output ends of the pneumatic fingers 7-4 are provided with clamping jaws 7-5 capable of being opened and closed in the horizontal plane, and the clamping jaws 7-5 face one side of the carrying disc 8. The ascending clamping jaw mechanism 9 comprises a plurality of pneumatic fingers 9-5 and a second driving device 9-1 used for driving the plurality of pneumatic fingers 9-5 to move up and down simultaneously, two clamping jaws 9-6 of the pneumatic fingers 9-5 are upward vertically, and a square through hole 8-6 for the upward vertical clamping jaw 9-6 to pass through is formed in the carrying disc 8.
Further, referring to fig. 9 and 10, each of the left translational gripper mechanism 7 and the right translational gripper mechanism 2 includes a mounting plate 7-1, the mounting plate 7-1 is connected with a double-speed chain profile 4-9 in the workbench frame 4, a bracket 7-6 and a slide rail 7-3 are arranged on the mounting plate 7-1, the bracket 7-6 is slidably connected to the slide rail 7-3, the first driving device 7-2 drives the bracket 7-6 to be far away from or close to the carrying disc 7 in the horizontal direction, and the first driving device 7-2 may adopt a servo motor. A plurality of pneumatic fingers 7-4 are arranged on the support 7-6 along the length direction, the number of the pneumatic fingers 7-4 is matched with the number of bolts at the left side/right side in the flat cultivation container, and the number is preferably 3; 3 pneumatic fingers 7-4 are uniformly distributed in the length direction of the support 7-6, the output ends of the pneumatic fingers 7-4 are provided with clamping jaws 7-5 which can be opened and closed on a horizontal plane, and the clamping jaws 7-5 face one side of the carrying disc 8. The ascending clamping jaw mechanism 9 comprises a support connecting plate 9-3, the support connecting plate 9-3 is arranged below a double-speed chain profile 4-9 in the workbench frame 4, a support plate 9-7 is arranged on the support connecting plate 9-3, a double-shaft air cylinder 9-1 is connected to the support plate 9-7 through an air cylinder connecting plate 9-4, a sliding rail 9-2 is arranged in the vertical direction of the support plate 9-7, the air cylinder connecting plate 9-4 is in sliding connection with the sliding rail 9-2, a plurality of pneumatic fingers 9-5 are arranged on the air cylinder connecting plate 9-4, the number of the pneumatic fingers 9-5 is matched with the number of bolts at the middle bottom of the flat cultivation container, preferably 2 pneumatic fingers 9-5 are arranged, two clamping jaws 9-6 of the 2 pneumatic fingers 9-5 are vertically upward, and a square through hole 8-6 for the vertically upward clamping jaw 9-6 to pass through is arranged on the carrying disc. When the pneumatic loading plate works, the double-shaft air cylinder 9-1 drives the air cylinder connecting plate 9-4 to slide up and down along the support plate 9-7 and drives the clamping jaw 9-6 with the pneumatic finger 9-5 vertically upwards to penetrate through or withdraw from the square through hole 8-6 on the loading plate 8.
The working process of the invention is as follows:
controlling the chain in the double-speed chain profile 4-9 to drive the plurality of loading discs 8 above the chain to move until the loading discs 8 move to the positioning pins 1-9 on the jacking plates 1-7 in the workbench frame 4 and are over against the positioning taper pin sleeves 8-5 on the loading discs 8; controlling the jacking cylinders 1-14 to drive the jacking guide columns 1-3 to drive the jacking plates 1-7 to ascend so that the positioning pins 1-9 on the jacking plates 1-7 are inserted into the positioning taper pin sleeves 8-5 on the carrying disc 8, and controlling the jacking cylinders 1-14 to drive the jacking guide columns 1-3 to drive the jacking plates 1-7 and the carrying disc 8 to continuously ascend until the jacking guide columns ascend to the jacking stop blocks.
Controlling the bolt vibrating disc 3-2 to arrange the conveying bolts, and orderly conveying the arranged bolts to a discharge port 3-5 by the bolt conveying track 3-3; controlling a pneumatic finger 3-7 to drive two clamping jaws 3-6 to open, controlling a sliding table cylinder 3-9 to drive an installation bottom plate 3-10 to slide in a horizontal direction perpendicular to a discharge port 3-5 until the open parts of the two clamping jaws 3-6 of the pneumatic finger 3-7 are opposite to the discharge port 3-5, the open parts of the two clamping jaws 3-6 are opposite to the bolt head at the discharge port 3-5, discharging a bolt at the discharge port 3-5 of a bolt conveying rail 3-3 into the open parts of the two clamping jaws 3-6, and controlling the pneumatic finger 3-7 to drive the two clamping jaws 3-6 to close and clamp the bolt head; meanwhile, a sliding table cylinder 3-9 is controlled to drive an installation bottom plate 3-10 to slide in a horizontal direction perpendicular to a discharge port 3-5 until two clamping jaws 3-6 of a pneumatic finger 3-7 are far away from the discharge port 3-5, a flat baffle plate 3-13 is positioned at the discharge port 3-5, and the flat baffle plate 3-13 blocks a bolt at the discharge port 3-5 to prevent discharging; the control overturning cylinder 3-8 drives the pneumatic finger 3-7 and the bolts on the two clamping jaws 3-6 to overturn, so that the bolt head faces downwards, and the screw rod part faces upwards.
Controlling the bolt and nut grabbing mechanism 5 to integrally drive the bolt and nut grabbing assembly 5-3 to move right ahead of the bolt feeding mechanism 3, controlling the motor 5-2 to drive the manipulator mounting plate 5-8 to drive the bolt taking claw to slide downwards along the suspender 5-1, simultaneously controlling the sliding table cylinder 5-6 at the bottom of the manipulator mounting plate 5-8 to drive the pneumatic finger 5-5 to slide up and down along the bottom of the manipulator mounting plate 5-8 until the two clamping jaws 5-4 of the pneumatic finger 5-5 are lowered to be above the screw part of the bolt on the two clamping jaws 3-6 of the pneumatic finger 3-7 on the bolt overturning mechanism, controlling the pneumatic finger 5-5 to drive the two clamping jaws 5-4 to open, and then driving the bolt and nut grabbing mechanism 5 to integrally move towards the bolt feeding mechanism 3 until the open parts of the two clamping jaws 5-4 of the pneumatic finger 5-5 are positioned at the two clamping jaws 3-7 of the pneumatic finger 3-7 The screw part of the bolt on the claw 3-6 is right above; then controlling a sliding table cylinder 5-6 to drive a pneumatic finger 5-5 to move downwards along the bottom of a manipulator mounting plate 5-8, and simultaneously controlling the pneumatic finger 5-5 to drive two clamping jaws 5-4 to close screw parts of bolts on the two clamping jaws 3-6 for clamping the pneumatic finger 3-7; a pneumatic finger 3-7 on the control bolt turnover mechanism drives the two clamping jaws 3-6 to open and release the bolt; the bolt and nut grabbing mechanism 5 is controlled to integrally drive the bolt and nut grabbing component 5-3 and the bolts on the two clamping jaws 5-4 to move away from the bolt feeding mechanism 3, and the control overturning cylinder 3-8 drives the pneumatic finger 3-7 on the overturning shaft 3-11 and the two clamping jaws 3-6 to overturn so that the two clamping jaws 3-6 of the pneumatic finger 3-7 face the discharge port 3-5.
Controlling the bolt and nut grabbing mechanism 5 to integrally drive the bolt and nut grabbing component 5-3 and the bolts on the two clamping jaws 5-4 to move to the upper part of a load disk 8 in the workbench frame 4, simultaneously controlling a sliding table cylinder 5-6 at the bottom of the manipulator mounting plate 5-8 to drive a pneumatic finger 5-5 to slide up and down along the bottom of the manipulator mounting plate 5-8 until the bolts on the two clamping jaws 5-4 of the pneumatic finger 5-5 are lowered to the upper part of a positioning sleeve 8-2 on the load disk 8, then driving the bolt and nut grabbing mechanism 5 to integrally move towards the positioning sleeve 8-2 on the load disk 8 until the bolts on the two clamping jaws 5-4 of the pneumatic finger 5-5 are positioned right above the positioning sleeve 8-2 on the load disk 8, and then controlling the sliding table cylinder 5-6 to drive the bolts on the two clamping jaws 5-4 to move downwards along the bottom of the manipulator mounting plate 5, and meanwhile, controlling a pneumatic finger 5-5 to drive the two clamping jaws 5-4 to open and release the bolt, and placing the bolt on a positioning sleeve 8-2 on the carrying disc 8. And repeating the steps until the positioning sleeves 8-2 on the carrying disc 8 are all provided with bolts. The control motor 5-2 drives the manipulator mounting plate 5-8 to drive the bolt material taking claw to slide upwards along the suspender 5-1, and simultaneously controls the sliding table cylinder 5-6 at the bottom of the manipulator mounting plate 5-8 to drive the pneumatic finger 5-5 to move upwards along the bottom of the manipulator mounting plate 5-8 until the manipulator mounting plate 5-8 and the pneumatic finger 5-5 do not influence the work of a subsequent nut sucker mechanism.
Controlling a pneumatic finger 7-4 on the left translation clamping jaw mechanism 7 to drive two clamping jaws 7-5 to open, controlling a first driving device 7-2 to drive a bracket 7-6 to drive three pneumatic fingers 7-4 to be close to a carrying disc 8 in the horizontal direction until a bolt on a left positioning sleeve 8-2 of the carrying disc 8 is positioned at the opening part of the two clamping jaws 7-5 of the pneumatic finger 7-4, and controlling the pneumatic finger 7-4 to drive the two clamping jaws 7-5 to close to centralize the bolt on the left positioning sleeve 8-2 of the carrying disc 8; and similarly, the right translation clamping jaw mechanism 2 is controlled to centralize the bolt on the positioning sleeve 8-2 at the right side of the loading disc 8. Controlling a pneumatic finger 9-5 on the ascending clamping jaw mechanism 9 to drive the two clamping jaws 9-6 to open, controlling the double-shaft cylinder 9-1 to drive the cylinder connecting plate 9-4 to drive the pneumatic finger 9-5 to ascend, controlling the two clamping jaws 9-6 to penetrate through the square through hole 8-6 on the carrying disc 8 until a bolt on the positioning sleeve 8-2 of the carrying disc 8 corresponding to the middle bottom of the flat cultivation container is positioned at the opening part of the two clamping jaws 9-6 of the pneumatic finger 9-5, and controlling the pneumatic finger 9-5 to drive the two clamping jaws 9-6 to close to centralize the bolt on the positioning sleeve 8-2 of the carrying disc 8 corresponding to the middle bottom of the flat cultivation container.
The control motor push rod 1-15 drives the supporting plate 1-13 and the first guide shaft 1-12 above the supporting plate to lift until the upper end of the first guide shaft 1-12 sequentially penetrates through the circular through hole 8-3 on the lifting plate 1-7 and the carrying disc 8, and the end part of the upper end of the first guide shaft extends out of the circular through hole 8-3.
The control mechanical arm 12 grabs the toughened glass 13 on the glass placing rack 14 and places the toughened glass on the glass secondary positioning table 11, and the glass secondary positioning table 11 adjusts the position of the toughened glass 13; the control mechanical arm 12 grabs the toughened glass 13 on the glass secondary positioning table 11 and transfers the toughened glass 13 to the upper part of the carrying disc 8 in the workbench frame 4 until bolt holes 10-8 on the two sides and the bottom of the toughened glass 13 are over against bolts on the positioning sleeve 8-2 of the carrying disc 8, and then the control mechanical arm 12 places the toughened glass 13 at the upper end part of the first guide shaft 1-12.
The control motor push rod 1-15 drives the supporting plate 1-13 and the first guide shaft 1-12 above the supporting plate to slowly descend, and drives the toughened glass 13 above the supporting plate to slowly descend until the bolts on the positioning sleeve 8-2 of the carrying disc 8 are inserted into the bolt holes 10-8 of the toughened glass 13. Controlling a pneumatic finger 7-4 on the left translation clamping jaw mechanism 7 to drive two clamping jaws 7-5 to open, and controlling a first driving device 7-2 to drive a bracket 7-6 to drive three pneumatic fingers 7-4 to be far away from a carrying disc 8 in the horizontal direction until the two clamping jaws 7-5 of the pneumatic fingers 7-4 are positioned outside a double-speed chain profile 4-9; two clamping jaws of a pneumatic finger on the right translation clamping jaw mechanism 2 are controlled to be positioned outside the speed chain section bars 4-9 in the same way; controlling a pneumatic finger 9-5 on the lifting clamping jaw mechanism 9 to drive the two clamping jaws 9-6 to open, controlling the double-shaft cylinder 9-1 to drive the cylinder connecting plate 9-4 to drive the pneumatic finger 9-5 to descend until the two clamping jaws 9-6 of the pneumatic finger 9-5 are positioned below the carrying disc 8. And continuously controlling the motor push rod 1-15 to drive the supporting plate 1-13 and the first guide shaft 1-12 above the supporting plate to slowly descend, and driving the toughened glass 13 above the supporting plate to slowly descend until the upper end of the first guide shaft 1-12 is positioned below the chain in the speed-doubling chain profile 4-9, and the toughened glass 13 is completely placed on the carrying disc 8.
And then, placing a spacing bar on the toughened glass 13, and placing another piece of toughened glass on the bolt above the positioning sleeve 8-2 of the carrying disc 8 by adopting the same method after the spacing bar is placed.
The nut vibrating disk 6-2 is controlled to arrange conveying nuts, the nut conveying track 6-3 conveys the arranged nuts to the discharge port in order, the sliding table cylinder 6-5 is controlled to drive the flat baffle 6-8 to slide in the horizontal direction perpendicular to the discharge port until the receiving groove 6-7 on the flat baffle 6-8 is over against the discharge port of the nut conveying track 6-3, and the nuts at the discharge port are discharged into the receiving groove 6-7; the sliding table cylinder 6-5 is controlled to drive the flat baffle 6-8 to drive the nut in the receiving groove 6-7 to slide in the horizontal direction of the nut transition plate 6-9 until the flat baffle 6-8 drives the nut to slide into the nut transition plate 6-9 far away from the discharge hole, at the moment, the nut transition plate 6-9 blocks the nut in the receiving groove 6-7 from falling, and the flat baffle 6-8 blocks the nut at the discharge hole from discharging.
Controlling the bolt and nut grabbing mechanism 5 to integrally drive the bolt and nut grabbing component 5-3 to move to the position right in front of the nut feeding mechanism 6, and driving the air cylinder 5-9 to drive the main board 5-12 and the servo screwdriver 5-10 to slide up and down along the screwdriver mounting plate 5-7 until the nut sucker 5-11 is lowered to the position above the nut in the material receiving groove 6-7 on the flat baffle 6-8; and then driving the whole bolt and nut grabbing mechanism 5 to move towards the receiving groove 6-7 on the flat baffle 6-8 until the nut suction head 5-11 is positioned right above the nut in the receiving groove 6-7, controlling the driving cylinder 5-9 to drive the main board 5-12 and the servo electric screwdriver 5-10 to slide downwards along the screwdriver mounting plate 5-7, controlling a vacuum generator on the servo electric screwdriver 5-10 to work, and adsorbing and fixing the nut in the receiving groove 6-7 in the nut suction head 5-11 by the nut suction head 5-11.
Controlling the bolt and nut grabbing mechanism 5 to integrally drive the bolt and nut grabbing component 5-3 and the nuts on the nut suction heads 5-11 to move to the position above a carrying disc 8 in a workbench frame 4, driving the cylinders 5-9 to drive the main board 5-12 and the servo electric screwdriver 5-10 to slide up and down along the electric screwdriver mounting plate 5-7 until the nut suction heads 5-11 are lowered to the position above the bolts on the carrying disc 8, then driving the bolt and nut grabbing mechanism 5 to integrally move until the nut suction heads 5-11 are positioned right above the bolts on the carrying disc 8, then controlling the cylinders 5-9 to drive the servo electric screwdriver 5-10 to slide down along the electric screwdriver mounting plate 5-7, simultaneously controlling the vacuum generators on the servo electric screwdriver 5-10 to work, and placing the nuts in the nut suction heads 5-11 on the screw rod parts of the bolts on the carrying disc 8, and controlling the servo electric screwdriver 5-10 to work to screw the nut. And repeating the steps until the bolts on the carrying disc 8 are all provided with nuts and are screwed tightly.
Controlling the jacking cylinders 1-14 to drive the jacking plates 1-7 and the carrying disc 8 above the jacking plates to descend so that the positioning pins 1-9 on the jacking plates 1-7 are separated from the positioning taper pin sleeves 8-5 on the carrying disc 8, at the moment, placing the carrying disc 8 on a chain in the double-speed chain profile 4-9, and driving the carrying disc 8 to continuously move forwards by the chain to enter the next procedure.
The present invention has been described with reference to the above embodiments, and the structure, arrangement, and connection of the respective members may be changed. On the basis of the technical scheme of the invention, the improvement or equivalent transformation of the individual components according to the principle of the invention is not excluded from the protection scope of the invention.
Claims (10)
1. An automatic bolt and nut assembling system for a flat cultivation container, characterized by comprising:
the carrying disc is arranged on the conveying line and used for assembling bolts, nuts and other components in the flat cultivation container;
the bolt feeding mechanism is used for automatically distributing and feeding bolts;
the nut feeding mechanism is used for automatically distributing and feeding nuts;
the bolt and nut grabbing mechanism is used for clamping the bolts provided by the bolt feeding mechanism and transmitting the bolts to the carrying disc, and sucking the nuts provided by the nut feeding mechanism and transmitting the nuts to the carrying disc;
and the bolt correcting mechanism is used for adjusting the assembling position of the bolt to be assembled.
2. The automated bolt and nut assembling system for flat cultivation containers according to claim 1, wherein the bolt feeding mechanism and the nut feeding mechanism are located at both sides of a conveyor line passing through a table frame between the bolt feeding mechanism and the nut feeding mechanism.
3. The automatic bolt-nut assembling system for flat cultivation containers as claimed in claim 1,
the flat cultivation container comprises two transparent plates, a spacing bar and a shading plate,
the spacing strips are clamped between the two transparent plates and connected through a bolt and nut connecting structure, each spacing strip comprises two vertical spacing strips and one horizontal spacing strip, the vertical spacing strips are positioned on two sides of the transparent plates, the horizontal spacing strips are positioned at the bottoms of the transparent plates, the spacing strips and the transparent plates form a hollow cultivation container, more than one hanging groove is also arranged on the outer side edge of each vertical spacing strip, and the hanging grooves are positioned outside the hollow container;
the light screen is positioned at the top of the transparent plate, a light screen groove is formed in the middle of the light screen, the shape of the light screen groove is the same as that of the opening at the top of the container, the position of the light screen groove corresponds to that of the opening at the top of the container, and the area of the light screen is larger than that of the top of the container.
4. The automatic assembling system of bolt and nut of flat cultivation container as claimed in claim 2,
the carrying disc is provided with a plurality of through holes and a plurality of positioning sleeves for placing bolts;
a jacking buffer mechanism is arranged below the conveying line in the workbench frame; the jacking buffer mechanism comprises a first jacking assembly and a second jacking assembly, the first jacking assembly comprises a jacking rod and a linear driving mechanism for driving the jacking rod to lift, and the upper end of the jacking rod can extend into a through hole in the loading disc above the jacking rod after jacking; the second jacking assembly is used for jacking and descending the carrying disc above the second jacking assembly.
5. The automatic bolt-nut assembling system for flat cultivation containers according to claim 1 or 2,
the bolt feeding mechanism comprises a bolt vibrating disc, a discharge port of the bolt vibrating disc is connected with a bolt conveying rail, a straight vibrator is arranged below the bolt conveying rail, and a bolt overturning mechanism is arranged at the discharge port of the bolt conveying rail;
the bolt turnover mechanism comprises an installation bottom plate, wherein a flat baffle plate, a material clamping claw for clamping a bolt at a discharge port of the bolt conveying track and a turnover mechanism for driving the material clamping claw to turn are arranged on the installation bottom plate; the mounting bottom plate drives the material clamping claw and the flat baffle plate to slide along the horizontal direction vertical to the discharge hole of the bolt conveying track.
6. The automatic bolt and nut assembling system for the flat cultivation container according to claim 1 or 2, wherein the nut feeding mechanism comprises a nut vibrating disk, a discharge port of the nut vibrating disk is connected with a nut conveying rail, a straight vibrator is arranged below the nut conveying rail, a flat baffle plate which can slide in the horizontal direction and is perpendicular to the discharge port of the nut conveying rail is arranged at the discharge port of the nut conveying rail, the flat baffle plate is tightly attached to the discharge port of the nut conveying rail, and a receiving groove which is matched with the discharge port and used for receiving a nut is arranged at the top of one side of the flat baffle plate, which is close to the discharge port.
7. The automatic assembling system of bolt and nut of flat cultivation container according to claim 1 or 2, wherein said bolt and nut grasping mechanism comprises a horizontal sliding assembly and a bolt and nut grasping assembly,
the horizontal sliding assembly comprises a supporting plate and a hanging rod, the supporting plate is vertically arranged on a horizontal frame body of the workbench frame above the conveying line and can slide along the length direction of the horizontal frame body, and the hanging rod is vertically connected to the supporting plate and can slide along the axial direction of the supporting plate;
and the bolt and nut grabbing assembly is used for grabbing and driving the bolt or the nut to move up and down along the hanging rod.
8. The automatic bolt-nut assembling system for flat cultivation containers as claimed in claim 7, wherein the horizontal sliding assembly further comprises a first driving mechanism for driving the support plate to slide along a length direction of the horizontal shelf body, and a second driving mechanism for driving the hanger bar to slide along an axial direction of the support plate;
the bolt and nut grabbing assembly comprises a manipulator mounting plate, a bolt taking claw and a nut taking claw, wherein the manipulator mounting plate is connected with the suspension rod and slides up and down along the suspension rod;
the nut material taking claw comprises a nut sucker mechanism which is in butt joint with the nut feeding mechanism, and the nut sucker mechanism sucks the nuts provided by the nut feeding mechanism and conveys the nuts to the carrying disc; the nut sucker mechanism can slide up and down along the manipulator mounting plate;
the bolt material taking claw comprises a pneumatic finger which is arranged at the bottom of the manipulator mounting plate and can slide up and down along the manipulator mounting plate, a clamping jaw which can be opened and closed on a horizontal plane is arranged at the output end of the pneumatic finger, and the clamping jaw of the pneumatic finger faces one side of the bolt feeding mechanism.
9. The automatic bolt and nut assembling system for the flat cultivation containers as claimed in claim 1 or 2, wherein the bolt correcting mechanism comprises a left translation clamping jaw mechanism, a right translation clamping jaw mechanism and a lifting clamping jaw mechanism, and the left translation clamping jaw mechanism and the right translation clamping jaw mechanism are symmetrically arranged and used for adjusting assembling positions of bolts to be assembled on two sides of the flat cultivation containers; and the lifting clamping jaw mechanism is used for adjusting the assembling position of the bolt to be assembled at the bottom of the flat cultivation container.
10. The automatic bolt and nut assembling system for flat cultivation containers according to claim 9, wherein the left and right translational gripper mechanisms are symmetrically arranged and each comprise a plurality of pneumatic fingers, the pneumatic fingers are used for driving the pneumatic fingers to be away from or close to the first driving device of the carrying tray in the horizontal direction at the same time, the output ends of the pneumatic fingers are provided with gripping jaws which can be opened and closed in the horizontal plane, and the gripping jaws face one side of the carrying tray;
the lifting clamping jaw mechanism is positioned below the carrying disc and comprises a plurality of pneumatic fingers and a second driving device for driving the plurality of pneumatic fingers to move up and down simultaneously, two clamping jaws of the pneumatic fingers vertically face upwards, and a through hole for the clamping jaw to penetrate through is formed in the carrying disc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179036.6A CN111299999A (en) | 2020-03-15 | 2020-03-15 | Bolt and nut automatic assembly system of flat cultivation container |
| PCT/CN2020/109499 WO2021184669A1 (en) | 2020-03-15 | 2020-08-17 | Bolt and nut automatic assembly system for flat cultivation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179036.6A CN111299999A (en) | 2020-03-15 | 2020-03-15 | Bolt and nut automatic assembly system of flat cultivation container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111299999A true CN111299999A (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010179036.6A Pending CN111299999A (en) | 2020-03-15 | 2020-03-15 | Bolt and nut automatic assembly system of flat cultivation container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111299999A (en) |
| WO (1) | WO2021184669A1 (en) |
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