CN108974864B - Clamping and placing mechanism - Google Patents

Clamping and placing mechanism Download PDF

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Publication number
CN108974864B
CN108974864B CN201810945785.8A CN201810945785A CN108974864B CN 108974864 B CN108974864 B CN 108974864B CN 201810945785 A CN201810945785 A CN 201810945785A CN 108974864 B CN108974864 B CN 108974864B
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CN
China
Prior art keywords
plate
pushing
clamping
sliding
positioning
Prior art date
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Active
Application number
CN201810945785.8A
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Chinese (zh)
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CN108974864A (en
Inventor
钟伟其
罗秀珍
钟述红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Ruiqi Precision Machinery Co ltd
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Dongguan Ruiqi Precision Machinery Co ltd
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Application filed by Dongguan Ruiqi Precision Machinery Co ltd filed Critical Dongguan Ruiqi Precision Machinery Co ltd
Priority to CN201810945785.8A priority Critical patent/CN108974864B/en
Publication of CN108974864A publication Critical patent/CN108974864A/en
Application granted granted Critical
Publication of CN108974864B publication Critical patent/CN108974864B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/902Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/91Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/914Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention discloses a clamping and placing mechanism, which comprises a carrier plate, a clamping mechanism for clamping placed objects on the carrier plate, and a pushing mechanism for pushing the objects placed on the carrier plate to move, wherein the clamping mechanism is used for clamping the objects placed on the carrier plate; the pushing mechanism comprises a mounting assembly arranged on a power mechanism and an adsorption mechanism arranged on the mounting assembly; the clamping mechanism clamps the object and is placed at the adsorption end of the adsorption mechanism, the power mechanism drives the adsorption mechanism, and the adsorption mechanism adsorbs the object and slides on the carrier plate; a guide mechanism for positioning and guiding the sliding of the object is arranged above the carrier plate; the object is prevented from collapsing when the clamping mechanism clamps the object to be placed on the carrier plate, so that the normal emission of the object can be effectively ensured.

Description

Clamping and placing mechanism
Technical Field
The invention relates to the field of machinery, in particular to a clamping and placing mechanism.
Background
Many products today require product placement after production or testing. And in the process of placing, the products are pushed to move by a pushing mechanism, so that the subsequent products can be placed in rows. At present, when some slender products need to be placed in a standing mode, when the slender products are placed on a workbench through the clamping mechanism, the slender products are pushed and discharged one by one through the pushing mechanism, and because the center of gravity of the slender products is higher, and the supporting surface at the bottom is smaller, the slender products are easy to fall down when the clamping mechanism places the products on the workbench and the pushing mechanism pushes the products to move. In view of the above drawbacks, it is necessary to design a clamping and placing mechanism.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the clamping and placing mechanism is provided to solve the problem that when an automatic placing is adopted for the slender product, the product is easy to fall down.
In order to solve the technical problems, the technical scheme of the invention is as follows: the clamping and placing mechanism comprises a carrier plate, a clamping mechanism for clamping the placed objects on the carrier plate and a pushing mechanism for pushing the objects placed on the carrier plate to move; the pushing mechanism comprises a mounting assembly arranged on a power mechanism and an adsorption mechanism arranged on the mounting assembly; the clamping mechanism clamps the object and is placed at the adsorption end of the adsorption mechanism, the power mechanism drives the adsorption mechanism, and the adsorption mechanism adsorbs the object and slides on the carrier plate; and a guide mechanism for positioning and guiding the sliding of the object is arranged above the carrier plate.
Further, the clamping mechanism comprises a mounting seat, a turnover piece rotatably connected to the mounting seat and a clamping assembly arranged on the turnover piece; the power mechanism or a rotating mechanism drives the overturning piece to overturn, so that the clamping assembly clamps the object to overturn and place the object at the adsorption end of the adsorption mechanism.
Further, a mounting plane is arranged on the turnover piece, and the clamping assembly is arranged on the mounting plane; the clamping assembly comprises a base body, a first sliding block, a second sliding block, a gear, a top plate, a first clamping jaw, a second clamping jaw and a pushing cylinder; the base is arranged on the installation plane, the first sliding block and the second sliding block are arranged in a sliding groove at the top of the base in a relatively sliding manner, notches are formed in opposite sides of the first sliding block and the second sliding block, the gear is arranged in a cavity formed by the two notches, one end of the gear is rotationally connected at the bottom of the sliding groove, and tooth shapes meshed with the gear are formed in inner sides of the two notches; the top plate is arranged at the top end of the seat body; the first clamping jaw is arranged at one end of the first sliding block, the second clamping jaw is arranged at one end of the second sliding block, the pushing cylinder is arranged on the top plate, and the pushing cylinder pushes the first clamping jaw to slide, so that the first clamping jaw and the second clamping jaw clamp or loosen an object.
Further, the power mechanism drives the turnover piece to turn over, and the turnover piece passes through the mounting seat; the power mechanism comprises a turnover gear sleeved at the end part of the turnover part, a support part arranged on the side surface of the installation seat, a rack connected with the support part in a sliding way, and a driving mechanism for pushing the rack to slide; the rack is meshed with the overturning gear; the mounting assembly is arranged at the end part of the rack.
Further, the mounting assembly comprises a connecting seat connected with the power mechanism, a supporting plate arranged on one side of the connecting seat close to the adsorption mechanism and a pneumatic sliding mechanism arranged on the supporting plate; the adsorption mechanism comprises a connecting piece arranged at one side of the pneumatic sliding mechanism, a positioning piece arranged at the end part of the connecting piece, a suction pipe penetrating through the positioning piece, or an adsorption hole arranged at the positioning end of the positioning piece; the adsorption hole or the suction pipe is connected with the negative pressure mechanism air pipe.
Further, the pneumatic sliding mechanism is a pneumatic sliding table arranged on the supporting plate, or the pneumatic sliding mechanism comprises a sliding rail arranged on the supporting plate, a sliding block arranged on the sliding rail and a second air cylinder arranged on the sliding block; the telescopic end of the second cylinder is provided with a second connecting piece connected with the connecting seat.
Further, the guide mechanism comprises a vertical plate, a lifting cylinder and a first positioning plate, wherein the lifting cylinder and the first positioning plate are positioned at the upper end and the lower end of the same side of the vertical plate; the lifting air cylinder is fixedly connected with the vertical plate, the first positioning plate and the second positioning plate form a guide track, and the upper limiting plate is positioned between the first positioning plate and the second positioning plate; when the lifting cylinder drives the upper limiting plate and the second positioning plate to move upwards, the second pushing mechanism pushes the first positioning plate to move along the direction perpendicular to the moving direction of the pushing mechanism.
The capacitor box arranging and packaging mechanism comprises the clamping and placing mechanism, a machine table, a table panel arranged on one side of the carrier plate and a supporting mechanism arranged on the machine table and used for supporting the table panel; the clamping mechanism is arranged on the machine table; a packaging track is arranged on the table panel; the distance between the two side plates of the packaging track is greater than the length of the first positioning plate; the second pushing mechanism pushes the first positioning plate to move into the packaging track; and a stop block of a limit capacitor is further arranged in the packaging track.
Further, the second pushing mechanism comprises a second supporting plate arranged on the side surface of the carrier plate, a third pushing air cylinder arranged on the second supporting plate and guide sleeves positioned on two sides of the third pushing air cylinder, and a guide rod connected with the first positioning plate in a sliding manner penetrates through the guide sleeves; and a piston rod of the third pushing cylinder penetrates through the vertical plate and is connected with the first positioning plate.
Further, a guide groove is further formed in the carrier plate; the upper end of a limiting mechanism passes through the guide groove.
Further, stop gear include the upper end with two connecting plates that the carrier plate is connected, connect two the second carrier plate of connecting plate lower extreme, locate guide rail on the second carrier plate, with guide rail sliding connection's second slider, locate nut seat on the second slider, with the ball screw pair that nut seat is connected, drive the rotatory servo motor of ball screw pair's lead screw or step motor, and locate stopper on the nut seat, the upper end of stopper passes the guide way.
Further, a baffle pushing mechanism positioned at one side of the packaging track is also arranged on the table panel; the baffle pushing mechanism comprises a baffle storage box arranged on the deck plate, a pushing block arranged in the baffle storage box, two guide sleeves arranged on the front side of the baffle storage box, a second guide rod penetrating through the guide sleeves and connected with the pushing block, a compression spring sleeved on the second guide rod, and a third pushing mechanism pushing the baffle arranged in the baffle storage box to slide into the packaging track.
Further, a notch is formed in the end portion of the partition plate storage box and located between the end portion of the packaging track and the second positioning plate; the third pushing mechanism comprises a third guide rail arranged on the table top plate, a second nut seat arranged on the guide rail, a second mounting plate arranged on the second nut seat, a third cylinder arranged on the second mounting plate, a poking block arranged at the bottom of the third cylinder, a second ball screw pair fixedly connected with the nut and the second nut seat, and a motor assembly for driving the second ball screw pair to operate; the motor assembly drives the second ball screw pair to operate, so that the poking block moves to push the partition plates in the partition plate storage box to slide into the packaging track through the notch.
Compared with the prior art, the clamping and placing mechanism has the following beneficial effects:
the clamping mechanism clamps the object and is placed at the adsorption end of the adsorption mechanism, the adsorption mechanism adsorbs the object, and the power mechanism drives the adsorption mechanism to enable the object to slide on the carrier plate; and the guide mechanism above the carrier plate plays a role in guiding and limiting the object, so that the object is prevented from collapsing when the clamping mechanism clamps the object to be placed on the carrier plate, and normal emission of the object can be effectively ensured.
Drawings
FIG. 1 is a block diagram of a prior art clip placement mechanism;
FIG. 2 is a schematic diagram of a portion of the clamping mechanism of the present invention;
FIG. 3 is an exploded view of the clamping assembly of the clamping and placing mechanism of the present invention;
FIG. 4 is a block diagram of a portion of the guide mechanism of the clip placement mechanism of the present invention;
FIG. 5 is a reverse side view of the guide mechanism portion of the clip placement mechanism of the present invention;
FIG. 6 is a block diagram of a capacitor bank packaging mechanism of the present invention;
FIG. 7 is a block diagram of the spacing mechanism of the capacitor bank packaging mechanism of the present invention;
FIG. 8 is a block diagram of the push divider mechanism of the capacitor bank packaging mechanism of the present invention;
fig. 9 is a block diagram of the pushing mechanism of the capacitor bank packaging mechanism of the present invention.
Detailed Description
The following detailed description will be further described in conjunction with the above-described figures.
In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
As shown in fig. 1, the clamping and placing mechanism comprises a carrier plate 1, a clamping mechanism 2 for clamping an object placed on the carrier plate 1, and a pushing mechanism 3 for pushing the object placed on the carrier plate 1 to move; the pushing mechanism 3 comprises a mounting assembly 30 arranged on a power mechanism 4 and an adsorption mechanism 31 arranged on the mounting assembly 30. The clamping mechanism 2 clamps an object to be placed at the adsorption end of the adsorption mechanism 31, the power mechanism 4 drives the adsorption mechanism 31, and the adsorption mechanism adsorbs the object and slides on the carrier plate 1; a guiding mechanism 5 for positioning and guiding the sliding of the object is arranged above the carrier plate 1. The clamping mechanism 2 clamps the object to be placed and places the object at the adsorption end of the attaching mechanism 31, the adsorbing mechanism 31 adsorbs the object, when the power mechanism 4 drives the adsorbing mechanism 31 to move, the object can be prevented from collapsing in the moving process, and after the object is moved for a certain distance, the adsorbing mechanism 5 is separated from the object. The guide mechanism 5 enables the objects to be placed in rows.
Further, referring to fig. 2, the clamping mechanism 2 includes a mounting base 20, a turnover member 21 rotatably connected to the mounting base 20, and a clamping assembly 22 provided on the turnover member 21. The power mechanism 4 or a rotating mechanism (shown in the drawing) drives the turnover member 21 to turn over, so that the clamping component 22 clamps the object to be placed at the adsorption end of the adsorption mechanism 31 in a turnover manner. The rotating mechanism is a 180-degree rotating cylinder or a motor arranged on the mounting seat 20.
Further, referring to fig. 2 and 3, the turnover member 21 is provided with a mounting plane, and the clamping assembly 22 is provided on the mounting plane. The clamping assembly 22 includes a housing 220, a first slider 221, a second slider 222, a gear 223, a top plate 224, a first clamping jaw 225, a second clamping jaw 226, and a pushing cylinder 227. The base 220 is disposed on the mounting plane, the first slider 221 and the second slider 222 are relatively slidably disposed in a chute at the top of the base 220, notches are disposed on opposite sides of the first slider 221 and the second slider 222, the gear 223 is disposed in a cavity formed by the two notches, one end of the gear 223 is rotationally connected at the bottom of the chute, and tooth shapes (labeled in the drawing) meshed with the gear 223 are disposed on inner sides of the two notches; the top plate 224 is disposed at the top end of the base 220; the first clamping jaw 225 is disposed at one end of the first slider 221, the second clamping jaw 226 is disposed at one end of the second slider 222, the pushing cylinder 227 is disposed on the top plate 224, and the pushing cylinder 227 pushes the first clamping jaw 225 to slide, so that the first clamping jaw 25 and the second clamping jaw 226 clamp or unclamp an object. Specifically, the side surface of the base 220 is provided with a clearance groove for keeping away the second clamping jaw 225, and the top plate 224 is provided with a second clearance groove for keeping away the first clamping jaw 225; the first clamping jaw 225 has a bending portion, and one end of the bending portion passes through the second clearance groove and is connected with the first slider 221.
Further, referring to fig. 2-3, the power mechanism 4 drives the turnover member 21 to turn over, and the turnover member 21 passes through the mounting base 20. The power mechanism 4 comprises a turnover gear 40 sleeved at the end part of the turnover piece 21, a support piece 41 arranged on the side surface of the installation seat 20, a rack 42 in sliding connection with the support piece 41, and a driving mechanism 43 for pushing the rack 42 to slide. Specifically, a guide chute is provided at the top of the support 41, and the rack 42 is slidably connected to the guide chute. The rack 42 is engaged with the turnover gear 40; the mounting assembly 30 is provided at an end of the rack 42. The driving mechanism 43 pushes the rack 42 to slide, the rack 43 pushes the turnover gear 40 to rotate, so that the clamping assembly 31 is driven to turn over, the pushing cylinder 227 pushes the first sliding block 221 and the second sliding block 222 to slide oppositely, so that the first clamping jaw 225 and the second clamping jaw 226 clamp an object and turn over to the carrier plate 1, the pushing driving mechanism 43 drives the rack 42 to return, so that the clamping assembly 31 reversely turns over, and meanwhile, the pushing cylinder 227 pushes the first sliding block 221 and the second sliding block 222 to reversely slide, so that the first clamping jaw 225 and the second clamping jaw 226 loosen the object.
Further, the driving mechanism 43 is a pushing cylinder, an electric cylinder or a crank mechanism.
Further, referring to fig. 2, the mounting assembly 30 includes a connection base 300 connected to the power unit 4, a support plate 301 disposed on a side of the connection base 300 near the suction unit 31, and a pneumatic sliding unit 302 disposed on the support plate 301. The suction mechanism 31 includes a connecting member 310 disposed at one side of the pneumatic sliding mechanism 302, a positioning member 311 disposed at an end of the connecting member 310, a suction pipe 312 penetrating through the positioning member 311, or a suction hole (reference numeral in the drawing) disposed at a positioning end of the positioning member 311; the suction hole or suction pipe 312 is connected to the air pipe of the negative pressure mechanism (not shown). The article is gripped and turned to one end of the suction pipe 312 or suction hole of the suction mechanism 31 at the gripping mechanism 3. And suction force is generated at the end of the suction pipe 312 or the suction hole by the negative pressure mechanism, so that the object is sucked at the end of the positioning piece 311, and the object can be placed to collapse when the suction mechanism 31 is pushed to move by the power mechanism 4. The negative pressure mechanism is a vacuum pump. Specifically, when the clamping mechanism 2 clamps an object to one side of the adsorbing mechanism 31, the pneumatic sliding mechanism 302 pushes the positioning piece 311 to contact the object to adsorb the object, the clamping assembly 22 releases the object, and the driving mechanism 43 pushes the rack 42 to move in the direction of the pushing mechanism 3, so that the pushing mechanism 3 pushes the object to slide into the guiding mechanism 5, and at the same time, the rack 42 drives the overturning gear 40 to rotate, so that the clamping assembly 22 overturns to the position for clamping the object.
Further, the adsorption end of the positioning piece 311 is V-shaped, or the adsorption end of the positioning piece 311 is disposed in the positioning groove, so that the positioning of the cylindrical product or the positioning of the square product can be achieved.
Further, the pneumatic sliding mechanism 302 is a pneumatic sliding table provided on the support plate 301. The suction mechanism 31 is pushed by the pneumatic sliding table to move to suck or separate from the object.
Further, referring to fig. 9, the pneumatic sliding mechanism 302 includes a sliding rail 3020 provided on the supporting plate 301, a slider 3021 provided on the sliding rail 3020, and a second cylinder 3022 provided on the slider 3021; the telescopic end of the second cylinder 3022 is provided with a second connector 3023 connected to the connection base 300. Thus, the slider 3021 is pushed to slide by the second cylinder 3022, thereby pushing the suction mechanism 31 to move.
Further, referring to fig. 4, the guide mechanism 5 includes a vertical plate 50, a lifting cylinder 51 positioned at the upper end of the same side of the vertical plate 50, a first positioning plate 52 positioned at the lower end of the lifting cylinder 51, a mounting plate 53 positioned at the bottom of the lifting cylinder 51, an upper limiting plate 54 connected to the mounting plate 53, and a second positioning plate 55. The lifting cylinder 51 is fixedly connected with the vertical plate 50 through bolts; the first positioning plate 52 and the second positioning plate 55 form a guiding track, and the upper limiting plate 54 is located between the first positioning plate 52 and the second positioning plate 55. When the pushing mechanism 3 pushes the object between the first positioning plate 52 and the second positioning plate 55, the first positioning plate 52 and the second positioning plate 55 are used for positioning and guiding the object, and the upper limiting plate 54 is used for limiting the top of the object, so that the object is prevented from collapsing. When the lifting cylinder 51 drives the upper limiting plate 54 and the second positioning plate 55 to move upwards, the second pushing mechanism 56 pushes the first positioning plate 52 to move along a direction perpendicular to the moving direction of the pushing mechanism 3. Thereby pushing out the orderly arranged objects.
Specifically, the vertical plate 50 is fixedly connected to the side surface of the carrier plate 1 through bolts; the mounting plate 53 is fixedly connected with the lifting cylinder 51 through bolts, and the upper limiting plate 54 and the second positioning plate 55 are fixedly connected with the mounting plate 53 through bolts.
Referring to fig. 1-9, the capacitor box-arranging and packaging mechanism comprises a clamping and placing mechanism, a machine table 6, a table panel 7 arranged on one side of the carrier plate 1, and a supporting mechanism 8 arranged on the machine table 6 and used for supporting the table panel 7. The clamping mechanism is arranged on the machine table 6; a packaging track 9 is arranged on the table panel 7; the distance between the two side plates of the packaging track 9 is larger than the length of the first positioning plate 52; the second pushing mechanism 56 pushes the first positioning plate 52 to move into the packaging track 9; and a stop block 90 of a limit capacitor is further arranged in the packaging track 9, and the stop block 90 can slide along the packaging track 9 under the pushing force. After the objects placed on the guide mechanism 5 reach a certain number, the first positioning plate 52 is pushed to move by the second pushing mechanism 56, the objects placed in rows are pushed into the packaging track 9, and the objects are limited by the stop blocks 90. After the articles in the packaging rail 9 have been set to a certain number, the stops 90 can be removed and the row of articles pushed into the packages arranged at the end of the packaging rail 9 can be slid into the packages.
Specifically, the machine 6 is disposed at one side of the capacitance detection mechanism, so that the capacitance detected as being qualified by the capacitance detection mechanism is clamped by the clamping mechanism 2 and placed on the carrier plate 1. The bottom of support plate 1 locates a plurality of fixed connection boards, the one end that the bottom of deck plate 7 is close to support plate 1 is equipped with the second fixed connection board that quantity equals with fixed connection board quantity, and first fixed connection board passes through bolt and second fixed connection board fixed connection.
Further, the supporting mechanism 8 includes a plurality of supporting columns disposed on the machine table 6, and the table panel 7 is disposed on top of the plurality of supporting columns.
Further, referring to fig. 5, the second pushing mechanism 56 includes a second supporting plate 560 disposed on a side of the carrier plate 1, a third pushing cylinder 561 disposed on the second supporting plate 560, and guide sleeves 562 disposed on both sides of the third pushing cylinder 561, and a guide rod 563 slidably passing through the guide sleeves 562 and being connected to the first positioning plate 52; the piston rod of the third pushing cylinder 561 penetrates the vertical plate to be connected with the first positioning plate 52. When it is necessary to push the orderly arranged capacitors to the packaging track 9, the third pushing cylinder 561 pushes the first positioning plate 52 to move to one end of the packaging track 9, so that the capacitors in the rows are pushed into the packaging track 9.
Further, a guide groove 10 is further formed in the carrier plate 1; the upper end of a limiting mechanism 11 passes through the guide groove 10. The limiting mechanism 11 has a limiting effect on the first one of the pushing guide mechanisms 5, so that the capacitor can be prevented from collapsing, and adjacent capacitors can be closely attached.
Further, referring to fig. 7, the limiting mechanism 11 includes two connection plates 110 with upper ends connected to the carrier plates 1, a second carrier plate 111 connected to lower ends of the two connection plates 110, a guide rail 112 provided on the second carrier plate 111, a second slider 113 slidably connected to the guide rail 112, a nut seat 114 provided on the second slider 113, a ball screw pair 115 connected to the nut seat 114, a servo motor 116 or a stepping motor for driving a screw of the ball screw pair 115 to rotate, and a limiting block 117 provided on the nut seat 114, wherein an upper end of the limiting block 117 passes through the guide groove 10. When the pushing mechanism 3 pushes one capacitor to enter the guiding mechanism 5, the servo motor or the stepping motor drives the screw rod of the ball screw pair 115 to rotate, and the nut seat 114 is pushed by the nut of the ball screw pair 115 to move by a distance of one capacitor diameter, so that the stepping function of limiting the capacitor is realized.
Specifically, two bearing seats are arranged on the second carrier plate 111, and two ends of a screw rod of the ball screw pair 115 are respectively connected with bearings in the two bearing seats; and the screw rod of the ball screw pair is connected with the servo motor or the stepping motor through a coupler.
Further, referring to fig. 6-8, the deck plate 7 is further provided with a pushing partition mechanism 12 located at one side of the package rail 9. The baffle pushing mechanism 12 comprises a baffle storage box 120 arranged on the deck plate 7, a pushing block 121 arranged in the baffle storage box 120, two guide sleeves 122 arranged on the front side of the baffle storage box 120, a second guide rod 123 penetrating through the guide sleeves 122 and connected with the pushing block 121, a compression spring 124 sleeved on the second guide rod 123, and a third pushing mechanism 125 pushing the baffle arranged in the baffle storage box 120 to slide into the packaging track 9. After each row of capacitors is pushed into the packaging track 9 by the second pushing mechanism 56, a separator in the separator storage box 120 is pushed by the third pushing mechanism 125 to slide into the packaging track 9, so that adjacent rows of capacitors are isolated, and therefore, the capacitors are conveniently separated and discharged in order, and packaging is facilitated.
Specifically, a plurality of separators are stacked and placed in the separator storage case 120, and the push block 121 is pushed by the compression spring 124 to press the separator against the inside of the storage case 120, so that after the separator is pushed into the packaging track 9 by the third pushing mechanism 125, the next separator is pushed by the compression spring 124 to be attached to the inside of the separator storage case 120.
Further, the end of the partition storage box 121 is provided with a notch between the end of the packaging rail 9 and the second positioning plate 55; the third pushing mechanism 125 pushes the barrier to slide from the notch into the packaging track 9.
Referring to fig. 8, the third pushing mechanism 125 includes a third guide rail 1250 provided on the table plate 7, a second nut seat 1251 provided on the guide rail 1250, a second mounting plate 1252 provided on the second nut seat 1251, a third cylinder 1253 provided on the second mounting plate 1252, a toggle block 1254 provided at the bottom of the third cylinder 1253, a second ball screw pair 1255 fixedly connected to the nut and the second nut seat 1251, and a motor assembly 1256 for driving the second ball screw pair 1255 to operate; the motor assembly 1256 drives the second ball screw pair 1255 to operate, so that the toggle block 1254 moves to push the partition plate in the partition plate storage box 121 to slide into the packaging track 9 through the notch.
Specifically, two second bearings are fixedly connected to the third guide rail 1250, and two ends of a screw rod of the second ball screw pair 1255 are connected to bearings in the two second bearings; the motor assembly 1256 includes a driven synchronizing wheel sleeved on the screw rod of the second ball screw pair 1255, a servo motor arranged at the bottom of the deck plate 7, a driving synchronizing wheel sleeved on the servo motor, and a synchronous belt connecting the driving synchronizing wheel and the driven synchronizing wheel. The servo motor drives the driving synchronizing wheel to rotate, and drives the driven synchronizing wheel to rotate through the synchronous belt, so that the screw rod of the second ball screw pair 1255 is driven to rotate.
Further, the third pushing mechanism 125 may further include a fourth guide rail, a sliding seat disposed on the fourth guide rail, a supporting frame disposed on the sliding seat, a second lifting cylinder disposed on the supporting frame, a second toggle block disposed at the bottom of the second lifting cylinder, and a cylinder driving the sliding seat to slide along the fourth guide rail.
The present invention is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present invention.

Claims (11)

1. The clamping and placing mechanism comprises a carrier plate, a clamping mechanism for clamping the placed objects on the carrier plate and a pushing mechanism for pushing the objects placed on the carrier plate to move; the device is characterized in that the pushing mechanism comprises a mounting assembly arranged on a power mechanism and an adsorption mechanism arranged on the mounting assembly; the clamping mechanism clamps the object and is placed at the adsorption end of the adsorption mechanism, the power mechanism drives the adsorption mechanism, and the adsorption mechanism adsorbs the object and slides on the carrier plate; a guide mechanism for positioning and guiding the sliding of the object is arranged above the carrier plate;
the clamping mechanism comprises a mounting seat, a turnover piece and a clamping assembly, wherein the turnover piece is rotatably connected to the mounting seat, and the clamping assembly is arranged on the turnover piece; the power mechanism drives the turnover piece to turn over, so that the clamping assembly clamps the object to be placed at the adsorption end of the adsorption mechanism in a turnover way;
the power mechanism drives the turnover piece to turn over, and the turnover piece passes through the mounting seat; the power mechanism comprises a turnover gear sleeved at the end part of the turnover part, a support part arranged on the side surface of the installation seat, a rack connected with the support part in a sliding way, and a driving mechanism for pushing the rack to slide; the rack is meshed with the overturning gear; the mounting assembly is arranged at the end part of the rack;
the mounting assembly comprises a connecting seat connected with the power mechanism, a supporting plate arranged on one side of the connecting seat close to the adsorption mechanism and a pneumatic sliding mechanism arranged on the supporting plate; the adsorption mechanism comprises a connecting piece arranged on one side of the pneumatic sliding mechanism.
2. The clamping and placing mechanism as claimed in claim 1, wherein the turning member is provided with a mounting plane, and the clamping assembly is arranged on the mounting plane; the clamping assembly comprises a base body, a first sliding block, a second sliding block, a gear, a top plate, a first clamping jaw, a second clamping jaw and a pushing cylinder; the base is arranged on the installation plane, the first sliding block and the second sliding block are arranged in a sliding groove at the top of the base in a relatively sliding manner, notches are formed in opposite sides of the first sliding block and the second sliding block, the gear is arranged in a cavity formed by the two notches, one end of the gear is rotationally connected at the bottom of the sliding groove, and tooth shapes meshed with the gear are formed in inner sides of the two notches; the top plate is arranged at the top end of the seat body; the first clamping jaw is arranged at one end of the first sliding block, the second clamping jaw is arranged at one end of the second sliding block, the pushing cylinder is arranged on the top plate, and the pushing cylinder pushes the first clamping jaw to slide, so that the first clamping jaw and the second clamping jaw clamp or loosen an object.
3. The holding and placing mechanism according to claim 1, wherein the adsorbing mechanism further comprises a positioning member provided at an end of the connecting member, a suction pipe penetrating through the positioning member, or an adsorbing hole provided at a positioning end of the positioning member; the adsorption hole or the suction pipe is connected with a negative pressure mechanism air pipe.
4. The clamping and placing mechanism according to claim 3, wherein the pneumatic sliding mechanism is a pneumatic sliding table arranged on the supporting plate, or the pneumatic sliding mechanism comprises a sliding rail arranged on the supporting plate, a sliding block arranged on the sliding rail and a second air cylinder arranged on the sliding block; the telescopic end of the second cylinder is provided with a second connecting piece connected with the connecting piece.
5. The clamping and placing mechanism according to any one of claims 1 to 4, wherein the guiding mechanism comprises a vertical plate, a lifting cylinder positioned at the upper end of the same side of the vertical plate, a first positioning plate positioned at the lower end of the vertical plate, a mounting plate arranged at the bottom of the lifting cylinder, an upper limiting plate and a second positioning plate connected with the mounting plate; the lifting air cylinder is fixedly connected with the vertical plate, the first positioning plate and the second positioning plate form a guide track, and the upper limiting plate is positioned between the first positioning plate and the second positioning plate; when the lifting cylinder drives the upper limiting plate and the second positioning plate to move upwards, the second pushing mechanism pushes the first positioning plate to move along the direction perpendicular to the moving direction of the pushing mechanism.
6. The capacitor bank box packaging mechanism comprising the clamping and placing mechanism according to claim 5, further comprising a machine table, a table panel arranged on one side of the carrier plate, and a supporting mechanism arranged on the machine table and used for supporting the table panel; the clamping mechanism is arranged on the machine table; a packaging track is arranged on the table panel; the distance between the two side plates of the packaging track is greater than the length of the first positioning plate; the second pushing mechanism pushes the first positioning plate to move into the packaging track; and a stop block of a limit capacitor is further arranged in the packaging track.
7. The capacitor bank box packaging mechanism of claim 6, wherein the second pushing mechanism comprises a second supporting plate arranged on the side surface of the carrier plate, a third pushing cylinder arranged on the second supporting plate and guide sleeves arranged on two sides of the third pushing cylinder, and a guide rod connected with the first positioning plate in a sliding manner through the guide sleeves; and a piston rod of the third pushing cylinder penetrates through the vertical plate and is connected with the first positioning plate.
8. The capacitor bank package mechanism of claim 6, wherein the carrier plate is further provided with a guide groove; the upper end of a limiting mechanism passes through the guide groove.
9. The capacitor bank box packaging mechanism of claim 8, wherein the limit mechanism comprises two connecting plates, a second carrier plate, a guide rail, a second slide block, a nut seat, a ball screw pair, a servo motor or a stepping motor, a limiting block and a limiting block, wherein the upper ends of the two connecting plates are connected with the carrier plates, the second carrier plate is connected with the lower ends of the two connecting plates, the guide rail is arranged on the second carrier plate, the second slide block is connected with the guide rail in a sliding mode, the nut seat is arranged on the second slide block, the ball screw pair is connected with the nut seat, the servo motor or the stepping motor drives a screw of the ball screw pair to rotate, and the upper end of the limiting block penetrates through the guide groove.
10. The capacitor bank box packaging mechanism as set forth in any one of claims 6 to 9, wherein a pushing spacer mechanism is further provided on the deck plate on one side of the packaging track; the baffle pushing mechanism comprises a baffle storage box arranged on the deck plate, a pushing block arranged in the baffle storage box, two guide sleeves arranged on the front side of the baffle storage box, a second guide rod penetrating through the guide sleeves and connected with the pushing block, a compression spring sleeved on the second guide rod, and a third pushing mechanism pushing the baffle arranged in the baffle storage box to slide into the packaging track.
11. The capacitor bank package arrangement of claim 10, wherein the end of the storage case is provided with a gap between the end of the package track and the second locating plate; the third pushing mechanism comprises a third guide rail arranged on the table top plate, a second nut seat arranged on the guide rail, a second mounting plate arranged on the second nut seat, a third cylinder arranged on the second mounting plate, a poking block arranged at the bottom of the third cylinder, a second ball screw pair fixedly connected with the nut and the second nut seat, and a motor assembly for driving the second ball screw pair to operate; the motor assembly drives the second ball screw pair to operate, so that the poking block moves to push the partition plates in the partition plate storage box to slide into the packaging track through the notch.
CN201810945785.8A 2018-08-20 2018-08-20 Clamping and placing mechanism Active CN108974864B (en)

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