CN114178755B - Hardware container double-bottom centering transplanting system and method - Google Patents

Hardware container double-bottom centering transplanting system and method Download PDF

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Publication number
CN114178755B
CN114178755B CN202111609388.1A CN202111609388A CN114178755B CN 114178755 B CN114178755 B CN 114178755B CN 202111609388 A CN202111609388 A CN 202111609388A CN 114178755 B CN114178755 B CN 114178755B
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China
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film
hardware container
centering
heat conducting
hardware
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CN114178755A (en
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农百乐
刘泽青
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Foshan Ailebo Robot Co ltd
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Foshan Ailebo Robot Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention relates to the field of hardware container production methods, and provides a hardware container double-bottom centering transplanting system, which comprises a workpiece integrated machine and a transfer device; the workpiece integrated machine is used for centering and positioning and superposing the hardware container, the heat conducting fin and the film wrapping piece into a whole; the transfer device comprises a manipulator and a transfer clamp, wherein the transfer clamp is arranged at the tail end of the manipulator and is used for integrally transferring the positioned film, the heat conducting film and the hardware container to the double-bottom welding equipment; the invention also provides a hardware container centering transplanting method using the hardware container double-bottom centering transplanting system. The hardware container double-bottom centering transplanting system can automatically complete three-position centering superposition of three workpieces and transfer the three workpieces to welding equipment.

Description

Hardware container double-bottom centering transplanting system and method
Technical Field
The invention relates to the field of hardware container production methods, in particular to a hardware container double-bottom centering transplanting system and method.
Background
In daily life, people often use a hardware container, in particular a cooker, and the double-bottom cooker is a metal product which takes an alloy cooker as a matrix and is compounded with a heat conducting sheet and a film coating at the bottom, and compared with the alloy cooker taken as the matrix, the metal product has improved service performance and service life. The existing double-bottom cooker is produced by sequentially and centrally superposing three workpieces of a cooker, a heat conducting sheet and a film-covered sheet by using a manual method, manually transferring the workpieces to a heater, and compounding the three by using the heater.
Disclosure of Invention
The invention aims to solve the problem of low production efficiency of the existing double-bottom metal product production requiring manual work to stack workpieces, and provides a hardware container double-bottom centering transplanting system which can automatically complete three-position centering stacking of three workpieces and transfer the three workpieces to double-bottom welding equipment.
The hardware container double-bottom centering transplanting system comprises a workpiece integrated machine and a transferring device; the workpiece integrated machine is used for centering and positioning and superposing the hardware container, the heat conducting fin and the film wrapping piece into a whole; the transfer device comprises a manipulator and a transfer clamp, wherein the transfer clamp is arranged at the tail end of the manipulator and is used for integrally transferring the positioned film, the heat conducting film and the hardware container to the double-bottom welding equipment.
Compared with the prior art, the hardware container double-bottom centering transplanting system provided by the invention has the advantages that the three workpieces are centered and overlapped through the workpiece integration all-in-one machine, the positioning and transferring of the three workpieces are executed by using the transferring device, the three-position centering and overlapping of the three workpieces are automatically completed and transferred to double-bottom welding equipment, the defects that the workpiece positioning precision is uncontrollable, the workpieces are easy to shift in the transferring process, the labor cost is high, the production efficiency is low and the like are overcome, the automatic three-position centering and overlapping and transferring of the hardware container, the heat conducting sheet and the covering sheet are realized, the advantages of high production efficiency and positioning accuracy are realized, and therefore, the labor cost investment can be reduced and the product quality is ensured.
Preferably, the workpiece integrating all-in-one machine includes:
the hardware container conveying frame is provided with a pre-positioning device for limiting the position of the hardware container;
the heat conducting fin centering mechanism is arranged at one side of the hardware container conveying frame and comprises a heat conducting fin material table and a plurality of first ejection elements which can move relative to the middle part of the heat conducting fin material table to center the heat conducting fin;
The film-packing centering mechanism is arranged on the other side of the hardware container conveying frame and comprises a film-packing material table and a plurality of second ejection elements which can move relative to the middle part of the film-packing material table to center the film-packing;
The first transfer mechanism comprises a lifting gripper for gripping the heat conducting fin;
the second transfer mechanism comprises a liftable vacuum sucker for adsorbing the bag bottom sheet;
And the transverse moving driving mechanism drives the first transfer mechanism and the second transfer mechanism to move left and right relative to the hardware container conveying frame.
Among the above-mentioned setting mode, the pre-positioning device of hardware container carriage is to the hardware container position advance location, and conducting strip centering mechanism is to the conducting strip position location, and package film centering mechanism is to the package film position location, then moves about relative hardware container carriage through sideslip actuating mechanism drive first transfer mechanism and second transfer mechanism and make conducting strip and package film superpose in proper order in the bottom upper end of hardware container, realizes the integrated all-in-one of work piece completion includes a plurality of processes such as two times location of hardware container, conducting strip location and transfer, package film location and transfer, degree of automation is high, saves the manpower intervention.
Preferably, the positioning fixture comprises more than two modules, and each module is driven by the die closing driving mechanism to relatively approach the hardware container for centering and positioning.
The plurality of modules are close to and abut against the workpiece to position the hardware container, so that the centering and positioning of the hardware container are completed, and the heat conducting fin and the film are stacked on the hardware container in the subsequent process conveniently.
Preferably, the upper side of the positioning clamp is provided with a pressure maintaining channel; the second transfer mechanism comprises a vacuum chuck for adsorbing the film, and the vacuum chuck keeps the film pressed when transferring the film to the upper side of the heat conducting fin; after the transfer jig grips the bag sheet, the heat conductive sheet and the hardware container, the vacuum chuck is evacuated from the pressure holding passage.
After the bottom covering sheet is placed on the heat conducting sheet in the arrangement mode, the position of the bottom covering sheet is fixed relative to the heat conducting sheet and the hardware container, so that the bottom covering sheet, the heat conducting sheet and the hardware container are prevented from being shifted due to vibration after being overlapped.
Preferably, the automatic feeding and centering machine further comprises a third transfer mechanism for transferring the film from the feeding station to the film centering mechanism, wherein the third transfer mechanism comprises a liftable side vacuum chuck for adsorbing the film, the first transfer mechanism, the second transfer mechanism and the third transfer mechanism are installed on a movable beam at intervals, the movable beam is connected with a frame of the workpiece integrated machine through a guide rail mechanism, and the movable beam is driven to move transversely by a transverse moving driving mechanism.
Because package film centering mechanism, five metals container carriage and conducting strip centering mechanism three set gradually, in above-mentioned setting mode, second move and carry the mechanism, third move and carry the mechanism interval and set up on the walking beam to realize moving Liang Xiangdi two and move the mechanism outside and move, second move and carry the mechanism, third move and carry the mechanism and can carry the mechanism and reciprocate on corresponding station, improve work efficiency.
Preferably, the device further comprises a machine table, wherein the hardware container conveying frame, the heat conducting sheet material table and the film wrapping sheet material table are arranged on the machine table, a gantry type frame is arranged on the machine table, the moving beam is arranged on the gantry type frame, the hardware container conveying frame is arranged in the middle of the gantry type frame, and the input end of the hardware container conveying frame is provided with a hardware container guiding structure for connecting a conveying line of the hardware container.
Preferably, the transfer clamp comprises a liftable transfer pressing device and a pair of clamping mechanisms, wherein one side of each clamping mechanism, which is opposite to the other clamping mechanism, is provided with a structure matched with the side wall of the hardware container and can be clamped and loosened relatively, and the transfer pressing device is used for keeping pressed stacked film wrapping sheets, heat conducting sheets and the hardware container in the transfer process.
The transferring clamp uses the transferring pressing device and the clamping mechanism to respectively fix the upper part and the lower part of the integrated film, the heat conducting fin and the hardware container, thereby avoiding the relative positions of the integrated film, the heat conducting fin and the hardware container from shifting in the process of transferring to the double-bottom welding equipment.
Preferably, the clamping mechanism comprises a supporting claw and auxiliary centering clamping pieces, and when the transferring device transfers the integrated film, the heat conducting film and the hardware container, the supporting claw lifts the bottom of the hardware container, and the auxiliary centering clamping pieces clamp two sides of the hardware container.
In the process that the integrated package film, the heat conducting fin and the hardware container are transferred to the double-bottom welding equipment, the clamping mechanism is used for fixing the side part and the bottom of the hardware container, so that the three workpieces are integrally fixed by matching with the transferring and compacting device.
Preferably, two transfer compacting devices are arranged, and a second clearance channel is arranged between the two transfer compacting devices; the second transfer mechanism keeps the film packing tightly when transferring the film packing to the upper side of the heat conducting fin, and is positioned in the second clearance channel when the transfer clamp clamps the film packing, the heat conducting fin and the hardware container, so that the transfer clamp and the second transfer mechanism are prevented from interfering.
The invention also aims to provide a hardware container centering transplanting method applying the hardware container double-bottom centering transplanting system, which comprises the following steps:
Presetting a hardware container with a downward opening on a hardware container conveying frame;
The positioning fixture performs secondary positioning on the hardware container;
the heat conducting fin centering mechanism is used for centering and positioning the heat conducting fin;
The first transfer mechanism transfers the centrally positioned heat conducting fin to the upper side of the bottom of the hardware container;
The film centering mechanism centers and positions the film;
The second transfer mechanism transfers the centered and positioned film wrapping sheet to the upper side of the heat conducting sheet at the bottom of the hardware container;
And the transfer fixture of the transfer device integrally transfers the positioned film, the heat conducting film and the hardware container to the double-bottom welding equipment.
Compared with the prior art, the hardware container centering transplanting method disclosed by the invention has the advantages that the automatic production equipment such as the workpiece integration integrated machine capable of centering and superposing three workpieces and the transfer device capable of positioning and transferring the three workpieces is used, the three-position centering and superposing of the three workpieces are automatically completed and transferred to the double-bottom welding equipment, the automation degree is high, and the production efficiency can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of a workpiece-integrating machine;
FIG. 2 is an assembled schematic view of a hardware container carrier, a first transfer mechanism, a second transfer mechanism, a third transfer mechanism, and an integral positioning mechanism;
FIG. 3 is a schematic view showing the operation states of the first transfer mechanism, the second transfer mechanism and the third transfer mechanism;
FIG. 4 is a schematic illustration of a positioning device;
FIG. 5 is a schematic view of a first transfer mechanism and a thermally conductive sheet centering mechanism;
FIG. 6 is a schematic view of a third transfer mechanism and a bag closure centering mechanism;
FIG. 7 is a schematic view of an integral positioning mechanism;
FIG. 8 is a schematic diagram of the operation of the workpiece-integrating machine;
FIG. 9 is a schematic view of a transfer device;
FIG. 10 is a schematic view of a transfer jig;
FIG. 11 is a schematic view of the transfer fixture after replacement of different gauge holding claws;
FIG. 12 is a schematic view of three workpieces stacked in a transfer fixture clamping pair;
Fig. 13 is a schematic diagram of a hardware container double bottom centering transplanting system.
Description of the reference numerals:
The device comprises a conveying material line 1, a second conveying belt 11, a machine table 12, a gantry 13, a 130 traversing driving mechanism, a 14 traversing motor, a 15 traversing rail, a 16 rack, a 17 moving beam, a 18 third transferring mechanism, a 19 side vacuum chuck, a 2 hardware container conveying frame, a 21 first conveying belt, a 22 guiding piece, a 23 pre-positioning device, a 24V template, a 25 telescopic piece, a 3 first transferring mechanism, a 31 first moving device, a 32 gripper, a 321 motor, a 322 gripper, a 33 heat conducting sheet centering mechanism, a 34 heat conducting sheet material table, a 35 first pushing element, a 4 second transferring mechanism, a 41 second moving device, a 42 vacuum chuck, a 43 bag film centering mechanism, a 44 bag film material table, a 45 second pushing element, a 46 material sheet lifting bulge, a 5 integral positioning mechanism, a 51 moving seat, a 510 positioning clamp, a 52 module, a 53 first empty channel, a 6 hardware container, a 61 heat conducting sheet, a 62 bag film, a 7 workpiece integral machine, an 8 transferring device, an 80 clamping mechanism, an 81 manipulator, an 82 transferring clamp, an 83 transferring clamp, an 84 auxiliary pressing device, an 86 holding arm, an 86, an 85 clamping jaw, and an empty channel.
Detailed Description
Embodiments of the present invention are described below with reference to the accompanying drawings:
referring to fig. 13, the hardware container double bottom centering transplanting system of the present embodiment includes a workpiece integrating all-in-one machine 7 and a transfer device 8.
Referring to fig. 1 to 3, the workpiece-integrated machine 7 of the present embodiment includes a conveying line 1, a hardware container carriage 2, a first transfer mechanism 3, a thermally conductive sheet centering mechanism 33, a second transfer mechanism 4, a third transfer mechanism 18, a film covering centering mechanism 43, an integrated positioning mechanism 5, a traverse driving mechanism 130, and a machine 12; the conveying line 1 comprises a second conveying belt 11, and the second conveying belt 11 is used for conveying the hardware containers 6 to the hardware container conveying frame 2; the hardware container carrier 2 is provided with pre-positioning means 23 defining the position of the hardware container 6; the heat conducting strip centering mechanism 33 is arranged on one side of the hardware container conveying frame 2, the heat conducting strip centering mechanism 33 is used for centering and positioning the heat conducting strip 61, and the first transfer mechanism 3 is used for transferring the heat conducting strip 61 on the heat conducting strip centering mechanism 33 to the hardware container 6 positioned on the hardware container conveying frame 2; the film centering mechanism 43 is arranged at the other side of the hardware container conveying frame 2, the film centering mechanism 43 is used for centering and positioning the film 62, and the second transfer mechanism 4 is used for transferring the film 62 on the film centering mechanism 43 to the hardware container conveying frame 2 and covering the film 62 on the heat conducting sheet 61; the integral positioning mechanism 5 is arranged above the hardware container conveying frame 2 and is used for positioning workpieces on the hardware container conveying frame 2; the third transfer mechanism 18 is used for transferring the film 62 from the feeding station to the film centering mechanism 43, and the third transfer mechanism 18 comprises a liftable side vacuum chuck 19 for sucking the film 62; the traverse driving mechanism 130 is used for driving the first transfer mechanism 3, the second transfer mechanism 4 and the third transfer mechanism 18 to move left and right relative to the hardware container carrier 2.
In the above arrangement, the pre-positioning device 23 of the hardware container carrier 2 pre-positions the hardware container 6, the heat conducting strip centering mechanism 33 positions the heat conducting strip 61, the film covering centering mechanism 43 positions the film covering 62, and then the first transfer mechanism 3 and the second transfer mechanism 4 are driven by the transverse driving mechanism 130 to move left and right relative to the hardware container carrier 2, so that the heat conducting strip 61 and the film covering 62 are sequentially overlapped at the upper end of the bottom of the hardware container 6, the automation degree is high, and the manual intervention is omitted.
The three-position centering and transferring method for the hardware container double-bottom welding provided by the embodiment comprises the following steps:
(1) The hardware container 6 with the downward opening is pre-positioned on the hardware container conveying frame 2;
(2) The positioning fixture 510 performs secondary positioning on the hardware container 6;
(3) The heat conductive sheet centering mechanism 33 performs centering positioning of the heat conductive sheet 61;
(4) The first transfer mechanism transfers the centrally located heat conducting fin 61 to the upper side of the bottom of the hardware container 6;
(5) The film centering mechanism 43 centers and positions the film 62;
(6) The second transfer mechanism transfers the centered film 62 to the upper side of the bottom heat conducting fin 61 of the hardware container 6;
(7) The transfer jig 82 of the transfer device 8 integrally transfers the positioned sheet 62, the heat conductive sheet 61 and the hardware container 6 to a double-bottom welding apparatus (not shown in the drawings).
In step (1), the telescopic members 25 are extended to extend the V-shaped plates 24 into the first conveyor belt 21 to push the hardware container 6, and after the first positioning of the hardware container 6 is completed, the telescopic members 25 are accommodated to keep the V-shaped plates 24 away from the hardware container 6.
In step (6), after the second transfer mechanism 4 stacks the film 62 on the heat conducting strip 61, the stacked film 62 is pressed until the integral positioning mechanism 5 performs workpiece positioning on the stacked film 62, the heat conducting strip 61 and the hardware container 6.
After the bottom covering sheet 62 is placed on the heat conducting sheet 61 in the above arrangement manner, the position of the bottom covering sheet 62 is fixed relative to the heat conducting sheet 61 and the hardware container 6, so that the bottom covering sheet 62, the heat conducting sheet 61 and the hardware container 6 are prevented from being shifted due to vibration after being stacked.
The hardware container centering transplanting method uses the automatic production equipment such as the workpiece integration integrated machine 7 capable of centering and superposing three workpieces and the transfer device 8 capable of positioning and transferring the three workpieces, automatically completes the three-position centering and superposing of the three workpieces and transfers the three workpieces to the double-bottom welding equipment, has high automation degree and can effectively improve the production efficiency
Referring to fig. 2 and 3, the hardware container carrier 2 includes a first conveyor belt 21 and a pre-positioning device 23, where the pre-positioning device 23 is disposed in a conveying direction of the first conveyor belt 21, and the pre-positioning device 23 is used for pre-positioning the hardware container 6. The hardware container conveying frame 2 conveys the hardware containers 6 by using the first conveying belt 21, and the hardware containers 6 are pre-positioned by the pre-positioning device 23 arranged in the conveying direction of the first conveying belt 21, so that the pre-positioning device 23 is matched with the first conveying belt 21 to finish the primary positioning of the hardware containers 6.
Referring to fig. 4, the pre-positioning device 23 includes a V-shaped plate 24 and a telescopic member 25, the V-shaped plate 24 is opened toward the first conveyor belt 21, and the V-shaped plate 24 is disposed in the conveying direction of the first conveyor belt 21 by the telescopic member 25.
The concave part of the V-shaped plate 24 has a guiding function, so that the positioning function is realized on the hardware container 6; the expansion piece 25 stretches to enable the V-shaped plate 24 to stretch into the first conveying belt 21 to push the hardware container 6, after the first positioning of the hardware container 6 is completed, the expansion piece 25 is stored to enable the V-shaped plate 24 to be separated from contact with the hardware container 6, and therefore the effect of the V-shaped plate 24 on subsequent procedures is avoided, and the operation is simple and effective.
Referring to fig. 2 and 3, the input end of the hardware container conveying frame 2 is provided with a hardware container guiding structure for connecting with a conveying line 1 of a hardware container 6; specifically, the two sides of the first conveyor belt 21 are respectively provided with a guide member 22 as a hardware container guiding structure, and the guide members 22 on the two sides cooperate to move the hardware container 6 placed on the first conveyor belt 21 to a predetermined position.
Referring to fig. 2,3 and 5, the first transfer mechanism 3 includes a first moving device 31 and a gripper 32, the first moving device 31 being movable up and down, the gripper 32 being provided on the first moving device 31 for gripping the heat conductive sheet 61; the grip 32 is two clamping hands 322 which are driven by a motor 321 and can be clamped or separated.
Referring to fig. 5, the heat conductive sheet centering mechanism 33 includes a heat conductive sheet stock table 34, and first pushing members 35 provided on the heat conductive sheet stock table 34, and the plurality of first pushing members 35 are movable with respect to the middle of the heat conductive sheet stock table 34 to center the heat conductive sheet 61 so as to push the heat conductive sheet 61 to a predetermined position of the heat conductive sheet stock table 34.
By providing the heat conductive sheet centering mechanism 33, the heat conductive sheet 61 is initially positioned by using the heat conductive sheet centering mechanism 33, thereby ensuring that the heat conductive sheet 61 is kept in a centered state in the process of being grasped and transferred by the first moving device 31, so that the subsequent first moving device 31 can accurately place the heat conductive sheet 61 at a predetermined position on the hardware container 6.
Referring to fig. 5, a plurality of sheet lifting projections 46 are provided on the thermally conductive sheet stock table 34.
Since the surface of the heat conducting strip 61 is coated with the brazing powder, in order to avoid damaging the coating on the surface of the heat conducting strip 61 due to scraping of the heat conducting strip 61 with foreign objects, the space for clamping the heat conducting strip 61 by the subsequent first transfer mechanism 3 can be provided by lifting the heat conducting strip 61 at the material strip lifting protrusions 46.
Referring to fig. 2,3 and 6, the second transfer mechanism 4 includes a second moving device 41 and a vacuum chuck 42 for sucking the bag sheet 62, the second moving device 41 is movable up and down, and the vacuum chuck 42 is disposed on the second moving device 41 for sucking the bag sheet 62.
Referring to fig. 6, the film centering mechanism 43 includes a film stock 44, and second ejector members 45 disposed on the film stock 44, and the second ejector members 45 are movable relative to the middle of the film stock 44 to center the film 62 to push the film 62 to a predetermined position on the film stock 44.
After the first positioning of the film 62 by the film centering mechanism 43, the film 62 is grasped by the second moving device 41, so that the film 62 is ensured to maintain a centered state during grasping and transferring by the second moving device 41, and the film 62 can be accurately placed on the predetermined position on the heat conducting sheet 61 by the subsequent second moving device 41.
Referring to fig. 2, 3 and 7, the integral positioning mechanism 5 includes a positioning fixture 510 and two moving seats 51, the positioning fixture 510 includes four modules 52, each moving seat 51 is provided with two modules 52, the upper portion of each module 52 is made of soft material, the two moving seats 51 can move horizontally, so that the two modules 52 are relatively separated or close to the positioning workpiece, and in particular, each module 52 is driven by a mold clamping driving mechanism (not shown in the drawing) to relatively close to the centering and positioning of the hardware container 6.
The plurality of modules 52 are close to and abut against the workpiece to position the hardware container 6, so that the centering and positioning of the hardware container 6 are completed, and the heat conducting fins 61 and the film wrapping 62 are conveniently stacked on the hardware container 6 in the subsequent process.
A first clearance channel 53 is arranged between two adjacent modules 52 positioned on the same side; the transfer jig (external work transfer device) enters from the first clearance passage 53 into the stacked ladle sheet 62, heat conductive sheet 61 and hardware container 6.
The upper side of the positioning jig 510 is provided with a pressure holding passage (not shown in the drawings); the vacuum chuck 42 keeps the pack sheet 62 pressed when transferring the pack sheet 62 to the upper side of the heat conductive sheet 61; after the transfer jig 82 holds the pack sheet 62, the heat conductive sheet 61, and the hardware container 6, the vacuum chuck 42 is evacuated from the pressure holding passage.
After the bottom covering sheet 62 is placed on the heat conducting sheet 61 in the above arrangement manner, the position of the bottom covering sheet 62 is fixed relative to the heat conducting sheet 61 and the hardware container 6, so that the bottom covering sheet 62, the heat conducting sheet 61 and the hardware container 6 are prevented from being shifted due to vibration after being stacked.
Referring to fig. 2 to 3, a hardware container conveying frame 2, a heat conducting sheet material table 34 and a covering sheet material table 44 are mounted on a machine table 12, a gantry type frame 13 is arranged on the machine table 12, a movable beam 17 capable of moving left and right is mounted on the gantry type frame 13, and the hardware container conveying frame 2 is mounted in the middle of the gantry type frame 13; the first transfer mechanism 3, the second transfer mechanism 4 and the third transfer mechanism 18 are arranged on the movable beam 17 at intervals, the movable beam 17 is connected with the gantry 13 through a guide rail mechanism, and the movable beam 17 is driven to move transversely by the transverse moving driving mechanism 130; the guide rail mechanism is a transverse moving rail 15; the transverse moving driving mechanism 130 comprises a transverse moving motor 14 and a rack 16, the transverse moving motor 14 is fixedly arranged relative to the moving beam 17, the transverse moving rail 15 and the rack 16 are arranged on the gantry type frame 13 in parallel, the output end of the transverse moving motor 14 is meshed with the rack 16, and the transverse moving motor 14 moves along the extending direction of the rack 16.
Because the package film centering mechanism 43, the hardware container conveying frame 2 and the heat conducting sheet centering mechanism 33 are sequentially arranged, in the arrangement mode, the first transfer mechanism 3, the second transfer mechanism 4 and the third transfer mechanism 18 are arranged on the moving beam 17 at intervals, so that when the moving beam 17 moves to the outer side of the second transfer mechanism 4, the first transfer mechanism 3, the second transfer mechanism 4 and the third transfer mechanism 18 can reciprocate on corresponding stations, and the working efficiency is improved.
The workpiece integrated all-in-one machine 7 overcomes the defects of uncontrollable workpiece positioning precision, high labor cost, low production efficiency and the like in the existing production of composite bottom metal products, realizes automatic transfer and three-position centering of the hardware container 6, the heat conducting fin 61 and the film 62, has the advantages of high production efficiency and accurate positioning, thereby reducing labor cost investment, ensuring product quality, realizing high equipment integration level and reducing occupation of production space.
Referring to fig. 9 to 12, the transfer device 8 includes a robot 81 and a transfer jig 82, the transfer jig 82 being provided at an end of the robot 81; the transferring clamp 82 comprises clamping arms 86, a transferring pressing device 83 and a pair of clamping mechanisms 80, when the transferring device 8 transfers the integrated film 62, the heat conducting strip 61 and the hardware container 6, the clamping arms 86 are provided with two clamping mechanisms 80, each clamping arm 86 is provided with one clamping mechanism 80, the two clamping arms 86 can horizontally move so that the two clamping mechanisms 80 can be clamped and loosened relatively, one side of the clamping mechanism 80, which is opposite to the other clamping mechanism 80, is provided with a structure matched with the side wall of the hardware container 6, the two clamping mechanisms 80 are matched with and fixed to the hardware container 6, and the transferring pressing device 83 is used for keeping pressing the stacked film 62, the heat conducting strip 61 and the hardware container 6 in the transferring process.
The transferring clamp 82 uses the transferring pressing device 83 and the clamping mechanism 80 to fix the upper part and the lower part of the integrated covering sheet 62, the heat conducting sheet 61 and the hardware container 6 respectively, so as to avoid the relative positions of the integrated covering sheet 62, the heat conducting sheet 61 and the hardware container 6 from shifting in the process of transferring to the double-bottom welding equipment.
The number of the transfer pressing devices 83 is two, and a second clearance channel 87 is arranged between the two transfer pressing devices 83; the second transfer mechanism 4 keeps the package film 62 pressed when transferring the package film 62 to the upper side of the heat conducting film 61, and when the transfer clamp 82 clamps the package film 62, the heat conducting film 61 and the hardware container 6, the second transfer mechanism 4 is located in the second clearance channel 87, so that interference between the transfer clamp 82 and the second transfer mechanism 4 is avoided, and the transfer pressing device 83 is a telescopic piece.
Referring to fig. 11 to 12, the clamping mechanism 80 includes a holding claw 85 and an auxiliary centering clip 84, and when the transfer device 8 transfers the integrated covering sheet 62, the heat conducting sheet 61 and the hardware container 6, the holding claw 85 lifts the bottom of the hardware container 6, and the auxiliary centering clip 84 clamps both sides of the hardware container 6.
Referring to fig. 11, in order to adapt the transfer jig 82 to hardware containers of different height sizes, the holding claws 85 are detachably provided on the clamping arms 86, and the production personnel can set the holding claws 85 of different heights according to the production requirements.
In the process of transferring the integrally positioned film 62, the heat conducting fin 61 and the hardware container 6 to the double-bottom welding device, the clamping mechanism 80 fixes the side part and the bottom of the hardware container 6, so that the three workpieces are integrally fixed in cooperation with the transferring and pressing device 83.
Compared with the prior art, the three-position centering transfer method for the double-bottom welding of the hardware container comprises the steps of twice positioning of the hardware container, positioning and transferring of the heat conducting fins, positioning and transferring of the film wrapping sheets, centering and stacking of three workpieces and positioning and transferring of the three workpieces, so that the three-position centering and stacking of the three workpieces and transferring to double-bottom welding equipment are automatically completed, the defect that the positioning precision of the workpieces is uncontrollable in the existing double-bottom metal product production is overcome, the workpieces are easy to shift in the transferring process, the labor cost is high, the production efficiency is low and the like is overcome, the automatic three-position centering stacking and transferring of the hardware container, the heat conducting fins and the film wrapping sheets are realized, and the advantages of high production efficiency and positioning accuracy are realized, thereby reducing labor cost investment and guaranteeing product quality.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.

Claims (9)

1. The hardware container double-bottom centering transplanting system is characterized by comprising a workpiece integration all-in-one machine and a transfer device; the workpiece integrated machine is used for centering and positioning and superposing the hardware container, the heat conducting fin and the film wrapping piece into a whole; the transfer device comprises a manipulator and a transfer clamp, wherein the transfer clamp is arranged at the tail end of the manipulator and is used for integrally transferring the positioned film, the heat conducting film and the hardware container to the double-bottom welding equipment;
the integrated all-in-one of work piece includes:
the hardware container conveying frame is provided with a pre-positioning device for limiting the position of the hardware container;
the heat conducting fin centering mechanism is arranged at one side of the hardware container conveying frame and comprises a heat conducting fin material table and a plurality of first ejection elements which can move relative to the middle part of the heat conducting fin material table to center the heat conducting fin;
The film-packing centering mechanism is arranged on the other side of the hardware container conveying frame and comprises a film-packing material table and a plurality of second ejection elements which can move relative to the middle part of the film-packing material table to center the film-packing;
The first transfer mechanism comprises a lifting gripper for gripping the heat conducting fin;
the second transfer mechanism comprises a liftable vacuum sucker for adsorbing the bag bottom sheet;
The transverse moving driving mechanism drives the first transfer mechanism and the second transfer mechanism to move left and right relative to the hardware container conveying frame;
The integral positioning mechanism comprises a positioning fixture for centering and positioning the workpieces stacked on the hardware container conveying frame;
the machine table is provided with a gantry type rack;
The hardware container conveying frame, the heat conducting sheet material table and the film wrapping sheet material table are arranged on the machine table, and the hardware container conveying frame is arranged below the middle part of the gantry type frame;
the heat conducting fin centering mechanism is arranged on one side of the hardware container conveying frame, the film wrapping centering mechanism is arranged on the other side of the hardware container conveying frame, and the integral positioning mechanism is arranged on the hardware container conveying frame;
the first transfer mechanism and the second transfer mechanism are movably arranged on the gantry type frame relative to the gantry type frame.
2. The system of claim 1, wherein the positioning fixture comprises more than two modules, each module being driven by the clamp drive mechanism to position the hardware container in a centered position relatively close to each other.
3. The hardware container double bottom centering transplanting system according to claim 1, wherein a pressure maintaining channel is arranged on the upper side of the positioning clamp; the second transfer mechanism comprises a vacuum chuck for adsorbing the film, and the vacuum chuck keeps the film pressed when transferring the film to the upper side of the heat conducting fin; after the transfer jig grips the bag sheet, the heat conductive sheet and the hardware container, the vacuum chuck is evacuated from the pressure holding passage.
4. The hardware container double bottom centering transplanting system according to claim 1, further comprising a third transfer mechanism for transferring the film from the loading station to the film centering mechanism, wherein the third transfer mechanism comprises a liftable side vacuum chuck for sucking the film, the first transfer mechanism, the second transfer mechanism and the third transfer mechanism are installed on a moving beam at intervals, the moving beam is connected with the gantry frame through a guide rail mechanism, and the traversing driving mechanism drives the moving beam to traverse.
5. The system of claim 1, wherein the input end of the hardware container carriage is provided with a hardware container guide structure for engaging a delivery line of the hardware container.
6. The hardware container double bottom centering transplanting system according to claim 1, wherein the transferring clamp comprises a liftable transferring pressing device and a pair of clamping mechanisms, one side of each clamping mechanism opposite to the other clamping mechanism is provided with a structure matched with the side wall of the hardware container and can be clamped and loosened relatively, and the transferring pressing device is used for keeping pressing the stacked film, the heat conducting sheet and the hardware container during transferring.
7. The system for centering and transplanting a plurality of metal containers according to claim 6, wherein the clamping mechanism comprises a supporting claw and auxiliary centering clamping pieces, and the supporting claw lifts the bottom of the metal container and the auxiliary centering clamping pieces clamp two sides of the metal container when the transferring device transfers the integrated film, the heat conducting fin and the metal container.
8. The hardware container double bottom centering transplanting system according to claim 6, wherein two transfer compacting devices are arranged, and a second clearance channel is arranged between the two transfer compacting devices; the second transfer mechanism is used for keeping the film packing tightly when transferring the film packing to the upper side of the heat conducting fin, and is positioned in the second clearance channel when the transfer clamp clamps the film packing, the heat conducting fin and the hardware container.
9. A hardware container centering transplanting method using the hardware container double bottom centering transplanting system of any one of claims 2 to 8, characterized by comprising:
Presetting a hardware container with a downward opening on a hardware container conveying frame;
The positioning fixture performs secondary positioning on the hardware container;
the heat conducting fin centering mechanism is used for centering and positioning the heat conducting fin;
The first transfer mechanism transfers the centrally positioned heat conducting fin to the upper side of the bottom of the hardware container;
The film centering mechanism centers and positions the film;
The second transfer mechanism transfers the centered and positioned film wrapping sheet to the upper side of the heat conducting sheet at the bottom of the hardware container;
And the transfer fixture of the transfer device integrally transfers the positioned film, the heat conducting film and the hardware container to the double-bottom welding equipment.
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