CN108163531B - Automatic feeding equipment - Google Patents
Automatic feeding equipment Download PDFInfo
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- CN108163531B CN108163531B CN201711485657.1A CN201711485657A CN108163531B CN 108163531 B CN108163531 B CN 108163531B CN 201711485657 A CN201711485657 A CN 201711485657A CN 108163531 B CN108163531 B CN 108163531B
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- Prior art keywords
- clamping
- driving
- jig
- frame
- air cylinder
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- 230000007246 mechanism Effects 0.000 claims abstract description 201
- 239000000463 material Substances 0.000 claims abstract description 171
- 238000003825 pressing Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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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
-
- 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
- B23P19/002—Article feeders for assembling machines orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to the field of automatic production lines, in particular to automatic feeding equipment. An automatic feeding device comprises a frame, wherein a clamping mechanism, a material lifting mechanism, a material overturning mechanism, an upward pushing mechanism, a jig clamping mechanism and a jig placing frame are arranged on the frame; the material clamping mechanism is arranged above the material lifting mechanism, the material lifting mechanism is arranged on one side of the material overturning mechanism, the jig placing frame is arranged on the other side of the material overturning mechanism, and the jig clamping mechanism is arranged above the jig placing frame. The automatic feeding equipment can automatically feed the materials of plastic products, and the feeding efficiency is improved.
Description
Technical Field
The invention relates to the field of automatic production lines, in particular to automatic feeding equipment.
Background
At present, the traditional plastic product feeding is to manually feed different components, the components need to be picked up again from the material box filled with the different components after feeding and assembling, and the feeding of the next product is performed, so that the efficiency of manual feeding is low. As the demands of people for plastic products are growing, the feeding of plastic products is gradually changed from manual feeding to automatic feeding, and the manual feeding is difficult to meet the development of the feeding of plastic products.
Disclosure of Invention
In order to overcome the defects and the shortcomings in the prior art, the invention aims to provide automatic feeding equipment which can automatically feed materials of plastic products and increase the feeding efficiency.
The invention is realized by the following technology:
an automatic feeding device comprises a frame, wherein a clamping mechanism, a material lifting mechanism, a material overturning mechanism, an upward pushing mechanism, a jig clamping mechanism and a jig placing frame are arranged on the frame; the material carrying lifting mechanism is provided with a material tray and is used for controlling the lifting of the material tray; the clamping mechanism is used for clamping the materials on the material tray to the material overturning mechanism; the material overturning mechanism is used for overturning the material; the pushing-up mechanism is used for pushing up the overturned materials after being picked up; the jig clamping mechanism is used for clamping an external jig onto the jig placing frame and clamping the material of the pushing-up mechanism in the jig.
The clamping mechanism comprises a clamping platform, a first driving mechanism for driving the clamping platform to transversely move, a first clamping mechanism for clamping materials from the material tray to the material overturning mechanism, and a second clamping mechanism for clamping materials from the material tray to the material overturning mechanism; the first driving mechanism is arranged on the frame, and the material clamping platform is connected with the frame in a sliding manner; the clamping platform is further provided with a first sliding part, a second driving mechanism for driving the first sliding part to transversely move, a first air cylinder for driving the first clamping mechanism to lift and a second air cylinder for driving the second clamping mechanism to lift, the first sliding part is in sliding connection with the clamping platform, and the first clamping mechanism and the second clamping mechanism are both arranged on the first sliding part.
The material taking lifting mechanism comprises a material taking plate, a first lifting mechanism for driving the material taking plate to lift and a limiting jig for clamping the material tray; and the material carrying plate is in sliding connection with the first lifting mechanism, and the limiting jig is arranged on the material carrying plate.
The material overturning mechanism comprises a turntable for rotating materials, third driving mechanisms for driving the turntable to rotate are arranged on two sides of the machine frame, and the turntable is rotationally connected with the machine frame.
The rotary table comprises a first placing groove, a first compressing piece and a fourth air cylinder, wherein the first placing groove, the first compressing piece and the fourth air cylinder are arranged on one end face of the rotary table, the first placing groove is arranged on one side of the first compressing piece, and the output end of the fourth air cylinder is connected with the first compressing piece; the rotary table further comprises a second placing groove, a second compressing piece and a fifth air cylinder, wherein the second placing groove, the second compressing piece and the fifth air cylinder are arranged on the other end face of the rotary table, the second placing groove is arranged on one side of the second compressing piece, and the output end of the fifth air cylinder is connected with the second compressing piece; the first placing groove, the first compressing piece and the fourth cylinder are respectively and rotationally symmetrically arranged with the second placing groove, the second compressing piece and the fifth cylinder.
The pushing-up mechanism comprises a jacking disc used for receiving materials from the turntable and pushing the materials upwards, a jacking mechanism used for jacking the jacking disc and a third air cylinder used for driving the jacking mechanism to translate, and the jacking mechanism is in sliding connection with the frame.
The jig clamping mechanism comprises a third clamping mechanism and a fourth driving mechanism for driving the third clamping mechanism to transversely move, the fourth driving mechanism is arranged on the frame, and the third clamping mechanism is connected with the frame in a sliding manner; the third clamping mechanism is used for clamping the jig to the jig placing frame, then taking out the material from the pushing mechanism, clamping the material to the jig, and then clamping the jig to the outside after finishing feeding.
The third clamping mechanism comprises a first frame body, a second frame body, a first clamping piece, a second clamping piece, a clamping finger, a sixth air cylinder for driving the second frame body to ascend and descend, a seventh air cylinder for driving the first clamping piece to transversely move, an eighth air cylinder for driving the second clamping piece to transversely move and a fifth driving mechanism for driving the clamping finger to clamp materials; the first frame body is in sliding connection with the frame, the second frame body is in sliding connection with the first frame body, and the sixth air cylinder is arranged on the first frame body; the seventh cylinder and the eighth cylinder are respectively connected to the two ends of the second frame in a sliding way, and the fifth driving mechanism is arranged on the second frame.
The fifth driving mechanism comprises a ninth air cylinder and a rack, the ninth air cylinder is arranged on the second frame body, the output end of the ninth air cylinder is connected with the rack, and the rack is in sliding connection with the second frame body; the clamping finger comprises a lug, a cylinder, a positioning part and a gear meshed with the rack, wherein the gear is arranged at one end of the cylinder, and the lug and the positioning part are arranged at the other end of the cylinder.
The invention has the beneficial effects that:
the invention discloses automatic feeding equipment which is integrated with a clamping mechanism, a material lifting mechanism, a material overturning mechanism, a jig clamping mechanism and a jig placing frame. When the product is required to be fed, firstly, a material tray filled with materials is stacked on a material lifting mechanism, a material clamping mechanism moves to the upper part of the material tray to clamp and convey the materials to a material reversing mechanism, a material reversing mechanism rotates to achieve the overturning of the materials, and a pushing mechanism moves to the lower part of the overturned materials to pick up the materials and pushes up the picked materials; on the other hand, the jig clamping mechanism clamps the jig filled with another material to be fed from the outside, after the jig is clamped onto the jig placing frame, the jig clamping mechanism moves to the upper part of the pushing mechanism and clamps the material onto the jig, so that feeding is completed, and the jig clamping mechanism clamps the jig filled with the material well fed to the outside, so that next feeding assembly and feeding are carried out again. The automatic feeding equipment can change the feeding assembly and feeding of plastic products from manual operation to automatic operation, improves the feeding efficiency and reduces the operation fatigue strength of workers.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the clamping mechanism of the present invention.
Fig. 3 is a schematic structural view of the material lifting mechanism of the present invention.
Fig. 4 is a schematic structural view of the material turning mechanism and the pushing mechanism of the present invention.
Fig. 5 is a schematic view of the reverse side of the turntable of the present invention.
Fig. 6 is a schematic structural diagram of the fixture clamping mechanism of the present invention.
Fig. 7 is a schematic structural view of a third gripping mechanism according to the present invention.
Fig. 8 is a schematic structural view of a fifth driving mechanism of the present invention.
Fig. 9 is a schematic structural diagram of a fixture rack according to the present invention.
Reference numerals
A frame-10, a clamping mechanism-1, a clamping platform-11, a first clamping mechanism-12, a second clamping mechanism-13, a first sliding piece-14, a material lifting mechanism-2, a material lifting plate-21, a first lifting mechanism-22, a limiting jig-23, a material turning mechanism-3, a turntable-31, a first placing groove-311, a first pressing piece-312, a second placing groove-313, a second pressing piece-314, an upward pushing mechanism-4, a top disk-41, a jacking mechanism-42, a jig clamping mechanism-5, a third clamping mechanism-51, a first frame body-511, a second frame body-512, a first clamping piece-513, a second clamping piece-514, a clamping finger-515, a bump-5151, a cylinder-5152, a positioning part-5153, a jig placing frame-6, a positioning column-61, a positioning hole-62, a first driving mechanism-71, a second driving mechanism-72, a third driving mechanism-73, a fourth driving mechanism-74, a fifth driving mechanism-752, a fifth driving mechanism-75, a sixth driving cylinder-81, a sixth cylinder-751, a fourth cylinder-82, a ninth cylinder-75, a sixth cylinder-81, seventh cylinder-87, eighth cylinder-88.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention.
It should be noted that, the structures, proportions, sizes and the like shown in the drawings attached to the present specification are used for understanding and reading only in conjunction with the disclosure of the present specification, and are not intended to limit the applicable limitations of the present invention, so that any modification of the structures, variation of proportions or adjustment of sizes of the structures, proportions and the like should not be construed as essential to the present invention, and should still fall within the scope of the disclosure of the present invention without affecting the efficacy and achievement of the present invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1, an automatic feeding device is provided with a clamping mechanism 1, a material lifting mechanism 2, a material turning mechanism 3, a push-up mechanism 4, a jig clamping mechanism 5 and a jig placing frame 6 on a rack 10; the material carrying lifting mechanism 2 is provided with a material tray and is used for controlling the lifting of the material tray; the clamping mechanism 1 is used for clamping the materials on the material tray to the material overturning mechanism 3; the material overturning mechanism 3 is used for overturning materials; the pushing-up mechanism 4 is used for pushing up the overturned materials after being picked up; the jig clamping mechanism 5 is used for clamping an external jig onto the jig placing frame 6 and clamping the material of the pushing-up mechanism 4 in the jig.
Specifically, the automatic feeding equipment of this embodiment integrates clamping mechanism 1, take advantage of material elevating system 2, material tilting mechanism 3, tool clamp and get mechanism 5 and tool rack 6. When the product is required to be fed, firstly, a material tray filled with materials is stacked on a material lifting mechanism 2, a material clamping mechanism 1 moves to the upper part of the material tray to clamp and convey the materials to a material turning mechanism 3, the material turning mechanism 3 rotates to turn the materials, a pushing-up mechanism 4 moves to the lower part of the turned materials to pick up the materials, and the picked materials are pushed up; on the other hand, the jig clamping mechanism 5 clamps the jig filled with another material to be fed from the outside, after the jig is clamped on the jig placing frame 6, the jig clamping mechanism 5 moves to the upper part of the push-up mechanism 4 and clamps the material on the jig, so that feeding is completed, and the jig clamping mechanism 5 clamps the jig filled with the material well fed to the outside, so that next feeding, assembling and feeding are performed again. The automatic feeding equipment can change the feeding assembly and feeding of plastic products from manual operation to automatic operation, improves the feeding efficiency and reduces the operation fatigue strength of workers.
As shown in fig. 2, the clamping mechanism 1 comprises a clamping platform 11, a first driving mechanism 71 for driving the clamping platform 11 to transversely move, a first clamping mechanism 12 for clamping materials from a material tray to the material turning mechanism 3, and a second clamping mechanism 13 for clamping materials from the material tray to the material turning mechanism 3; the first driving mechanism 71 is arranged on the frame 10, and the clamping platform 11 is in sliding connection with the frame 10; the clamping platform 11 is further provided with a first sliding part 14, a second driving mechanism 72 for driving the first sliding part 14 to transversely move, a first air cylinder 81 for driving the first clamping mechanism 12 to lift and a second air cylinder 82 for driving the second clamping mechanism 13 to lift, the first sliding part 14 is in sliding connection with the clamping platform 11, and the first clamping mechanism 12 and the second clamping mechanism 13 are both arranged on the first sliding part 14. The clamping platform 11 is in sliding connection with the frame 10 through a sliding block, and the first driving mechanism 71 comprises a crawler belt and a servo motor, wherein the crawler belt is connected with the sliding block; the crawler belt works through the output of the servo motor, so that the transverse movement of the clamping platform 11 is driven.
The clamping platform 11 is a hollow metal frame body, the second driving mechanism 72 comprises a sliding block, a sliding rail and a linear motor, the first sliding piece 14 is in sliding connection with the sliding rail through the sliding block, and the sliding rail is arranged in the clamping platform 11 and is driven by the linear motor to slide on the sliding rail; the first clamping mechanism 12 and the second clamping mechanism 13 are respectively arranged at two sides of the first sliding piece 14, and the clamping of the first clamping mechanism 12 on the material tray at different positions is realized by controlling the transverse movement of the first sliding piece 14 due to the large volume of the material tray; and the second clamping mechanism 13 is used for clamping the materials independently when the materials leak.
As shown in fig. 3, the material lifting mechanism 2 includes a material plate 21, a first lifting mechanism 22 for driving the material plate 21 to lift, and a limiting jig 23 for clamping the material tray; the material carrying plate 21 is slidably connected with the first lifting mechanism 22, and the limiting jig 23 is arranged on the material carrying plate 21. The first elevating mechanism 22 is composed of a guide rod and a guide rod. The sensor is installed on the top of the material taking lifting mechanism 2, when the materials on the material tray are used up, the used material tray can be detached, the sensor detects that the material tray is not arranged in front, a signal is sent to the first lifting mechanism 22, and the first lifting mechanism 22 automatically lifts the material taking plate 21, so that the material clamping mechanism 1 clamps the material tray of the next layer.
Before loading, the material tray with the material is placed on the material carrying plate 21 by the worker through lamination, and the position of the material tray is limited by the limiting jig 23, so that the material tray is prevented from sending shaking in the loading process. The limiting jig 23 consists of a cylinder and a positioning clamping groove, the positioning clamping groove is arranged at the output end of the cylinder, and the positioning clamping groove is pushed out through the output end of the cylinder so as to clamp the material tray; preferably, the number of the limiting jigs 23 is not less than two.
As shown in fig. 4, the material turnover mechanism 3 includes a turntable 31 for rotating a material, both sides of the frame 10 are provided with a third driving mechanism 73 for driving the turntable 31 to rotate, the turntable 31 is rotationally connected with the frame 10, wherein the turntable 31 includes a first placing groove 311, a first compressing member 312 and a fourth cylinder 84, which are disposed on one end surface of the turntable 31, the first placing groove 311 is disposed on one side of the first compressing member 312, and an output end of the fourth cylinder 84 is connected with the first compressing member 312; the turntable 31 further comprises a second placing groove 313, a second compressing element 314 and a fifth air cylinder 85, which are arranged on the other end face of the turntable 31, wherein the second placing groove 313 is arranged on one side of the second compressing element 314, and the output end of the fifth air cylinder 85 is connected with the second compressing element 314; the first placing groove 311, the first pressing member 312, and the fourth air cylinder 84 are rotationally symmetrically arranged with the second placing groove 313, the second pressing member 314, and the fifth air cylinder 85, respectively. The connection part of the turntable 31 and the frame 10 is provided with a gear, the third driving mechanism 73 comprises a linear cylinder, a sliding block and a sliding rail, the sliding rail is connected with the frame 10, the sliding block is in sliding connection with the sliding rail, the sliding block is provided with a rack meshed with the gear, and the output end of the linear cylinder is connected with the sliding block. By controlling the expansion and contraction of the output end of the linear cylinder, the gear drives the turntable 31 to rotate under the action of the rack.
The first placing groove 311, the first pressing member 312, the second placing groove 313 and the second pressing member 314 on the two sides of the turntable 31 clamp the material, so as to prevent the material from falling off the turntable 31 when the turntable 31 rotates. Because the first placing groove 311, the first pressing member 312, the second placing groove 313 and the second pressing member 314 are rotationally symmetrical, the positions of the first placing groove 311 and the first pressing member 312 after rotating 180 degrees and the positions of the second placing groove 313 and the second pressing member 314 before rotating are coincident, so that the two placing grooves can work alternately, and the feeding efficiency is quickened.
As shown in fig. 4, the pushing-up mechanism 4 includes a jack-up plate 41 for taking and pushing up the material from the turntable 31, a jack-up mechanism 42 for jack-up the jack-up plate 41, and a third cylinder 83 for driving the jack-up mechanism 42 to translate, and the jack-up mechanism 42 is slidably connected to the frame 10. The jacking disc 41 is arranged at the upper end of the jacking mechanism 42, the jacking disc 41 receives the materials turned 180 degrees from the turntable 31, and jacks the materials to facilitate the clamping of the third clamping mechanism 51.
As shown in fig. 5, 6 and 7, the jig clamping mechanism 5 includes a third clamping mechanism 51 and a fourth driving mechanism 74 for driving the third clamping mechanism 51 to move transversely, the fourth driving mechanism 74 is provided on the frame 10, and the third clamping mechanism 51 is slidably connected with the frame 10; the third clamping mechanism 51 is used for clamping the jig to the jig placing frame 6, then taking out the material from the pushing mechanism 4, clamping the material to the jig, and then clamping the jig to the outside after finishing feeding. The fourth driving mechanism 74 includes a servo motor, a slider and a crawler, the slider is fixed to the third gripping mechanism 51, and the servo motor drives the crawler to move, so as to drive the third gripping mechanism 51 to move transversely.
The third gripping mechanism 51 includes a first frame 511, a second frame 512, a first clamping member 513, a second clamping member 514, a gripping finger 515, a sixth cylinder 86 for driving the second frame 512 to move up and down, a seventh cylinder 87 for driving the first clamping member 513 to move laterally, an eighth cylinder 88 for driving the second clamping member 514 to move laterally, and a fifth driving mechanism 75 for driving the gripping finger 515 to grip a material; the first frame 511 is slidably connected with the frame 10, the second frame 512 is slidably connected with the first frame 511, and the sixth cylinder 86 is disposed on the first frame 511; the seventh air cylinder 87 and the eighth air cylinder 88 are respectively slidably connected to two ends of the second frame 512, and the fifth driving mechanism 75 is disposed on the second frame 512. The first frame 511 is slidably connected to the frame 10 through a slider and is laterally moved by a servo motor; the other components of the third clamping mechanism 51 except the first frame 511 are controlled to lift by the sixth air cylinder 86 to clamp materials or jigs. The first clamping piece 513 and the second clamping piece 514 are used for clamping and releasing the clamp through buckling and loosening.
The fifth driving mechanism 75 includes a ninth cylinder 752 and a rack 751, the ninth cylinder 752 is disposed on the second frame 512, an output end of the ninth cylinder 752 is connected with the rack 751, and the rack 751 is slidably connected with the second frame 512; the gripping finger 515 includes a bump 5151, a cylinder 5152, a positioning portion 5153, and a gear 753 engaged with the rack 751, wherein the gear 753 is disposed at one end of the cylinder 5152, and the bump 5151 and the positioning portion 5153 are disposed at the other end of the cylinder 5152. When the third clamping mechanism 51 extends to the pushing mechanism 4, the positioning part 5153 of the clamping finger 515 is matched with the gap of the material in shape, and the protruding block 5151 passes through the gap; and after all the clamping fingers are rotated under the action of the fifth driving mechanism 75, the bump 5151 rotates by a certain angle to enable the bump to be buckled into the gap of the material, and the third clamping mechanism 51 ascends to clamp the material. And then placing the materials in a jig, turning the clamping fingers back to the original positions, completing releasing the materials, completing feeding, and clamping the jig to the outside after the third clamping mechanism finishes feeding so as to perform the next procedure. And the jig placing frame 6 are respectively provided with a positioning hole 62 and a positioning column 61 to realize accurate placement of the jig and accurate clamping and feeding of materials, as shown in fig. 6.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. Automatic feeding equipment, including frame (10), its characterized in that: the machine frame (10) is provided with a clamping mechanism (1), a material lifting mechanism (2), a material overturning mechanism (3), an upward pushing mechanism (4), a jig clamping mechanism (5) and a jig placing frame (6); the material carrying lifting mechanism (2) is provided with a material tray and is used for controlling the lifting of the material tray; the clamping mechanism (1) is used for clamping the materials on the material tray to the material overturning mechanism (3); the material overturning mechanism (3) is used for overturning materials; the pushing-up mechanism (4) is used for pushing up the overturned materials after being picked up; the jig clamping mechanism (5) is used for clamping an external jig onto the jig placing frame (6) and clamping the material of the pushing-up mechanism (4) in the jig;
the clamping mechanism (1) comprises a clamping platform (11), a first driving mechanism (71) for driving the clamping platform (11) to transversely move, a first clamping mechanism (12) for clamping materials from a material tray to a material turning mechanism (3) and a second clamping mechanism (13) for clamping materials from the material tray to the material turning mechanism (3); the first driving mechanism (71) is arranged on the frame (10), and the clamping platform (11) is in sliding connection with the frame (10); the clamping platform (11) is further provided with a first sliding part (14), a second driving mechanism (72) for driving the first sliding part (14) to transversely move, a first air cylinder (81) for driving the first clamping mechanism (12) to lift and a second air cylinder (82) for driving the second clamping mechanism (13) to lift, the first sliding part (14) is in sliding connection with the clamping platform (11), and the first clamping mechanism (12) and the second clamping mechanism (13) are both arranged on the first sliding part (14);
the material overturning mechanism (3) comprises a turntable (31) for rotating materials, third driving mechanisms (73) for driving the turntable (31) to rotate are arranged on two sides of the frame (10), and the turntable (31) is rotationally connected with the frame (10);
the rotary table (31) comprises a first placing groove (311), a first compressing piece (312) and a fourth air cylinder (84), wherein the first placing groove (311) is formed in one end face of the rotary table (31), the first placing groove (311) is formed in one side of the first compressing piece (312), and the output end of the fourth air cylinder (84) is connected with the first compressing piece (312); the rotary table (31) further comprises a second placing groove (313), a second compressing piece (314) and a fifth air cylinder (85), wherein the second placing groove (313) is arranged on the other end face of the rotary table (31), the second placing groove (313) is arranged on one side of the second compressing piece (314), and the output end of the fifth air cylinder (85) is connected with the second compressing piece (314); the first placing groove (311), the first pressing piece (312) and the fourth air cylinder (84) are respectively and symmetrically arranged with the second placing groove (313), the second pressing piece (314) and the fifth air cylinder (85) in a rotating mode.
2. An automatic feeding apparatus according to claim 1, wherein: the material carrying lifting mechanism (2) comprises a material carrying plate (21), a first lifting mechanism (22) for driving the material carrying plate (21) to lift and a limiting jig (23) for clamping a material tray; the material carrying plate (21) is connected with the first lifting mechanism (22) in a sliding mode, and the limiting jig (23) is arranged on the material carrying plate (21).
3. An automatic feeding apparatus according to claim 1, wherein: the pushing-up mechanism (4) comprises a jacking disc (41) for taking materials from the turntable (31) and pushing the materials upwards, a jacking mechanism (42) for jacking the jacking disc (41) and a third air cylinder (83) for driving the jacking mechanism (42) to translate, and the jacking mechanism (42) is in sliding connection with the frame (10).
4. An automatic feeding apparatus according to claim 1, wherein: the jig clamping mechanism (5) comprises a third clamping mechanism (51) and a fourth driving mechanism (74) for driving the third clamping mechanism (51) to transversely move, the fourth driving mechanism (74) is arranged on the frame (10), and the third clamping mechanism (51) is in sliding connection with the frame (10); the third clamping mechanism (51) is used for clamping the jig to the jig placing frame (6), taking out the material from the pushing mechanism (4), clamping the material to the jig, and clamping the jig to the outside after finishing feeding.
5. An automatic feeding apparatus according to claim 4, wherein: the third clamping mechanism (51) comprises a first frame body (511), a second frame body (512), a first clamping piece (513), a second clamping piece (514), a clamping finger (515), a sixth air cylinder (86) for driving the second frame body (512) to lift, a seventh air cylinder (87) for driving the first clamping piece (513) to transversely move, an eighth air cylinder (88) for driving the second clamping piece (514) to transversely move, and a fifth driving mechanism (75) for driving the clamping finger (515) to clamp materials; the first frame body (511) is in sliding connection with the frame (10), the second frame body (512) is in sliding connection with the first frame body (511), and the sixth air cylinder (86) is arranged on the first frame body (511); the seventh air cylinder (87) and the eighth air cylinder (88) are respectively connected to the two ends of the second frame body (512) in a sliding mode, and the fifth driving mechanism (75) is arranged on the second frame body (512).
6. An automatic feeding apparatus according to claim 5, wherein: the fifth driving mechanism (75) comprises a ninth air cylinder (752) and a rack (751), the ninth air cylinder (752) is arranged on the second frame body (512), the output end of the ninth air cylinder (752) is connected with the rack (751), and the rack (751) is in sliding connection with the second frame body (512); the clamping finger (515) comprises a protruding block (5151), a cylinder (5152), a positioning part (5153) and a gear (753) meshed with the rack (751), wherein the gear (753) is arranged at one end of the cylinder (5152), and the protruding block (5151) and the positioning part (5153) are arranged at the other end of the cylinder (5152).
7. An automatic feeding apparatus according to claim 1, wherein: the jig placing frame (6) is provided with a positioning column (61) for positioning, and an external jig is provided with a positioning hole (62) matched with the positioning column (61).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485657.1A CN108163531B (en) | 2017-12-29 | 2017-12-29 | Automatic feeding equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711485657.1A CN108163531B (en) | 2017-12-29 | 2017-12-29 | Automatic feeding equipment |
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| CN108163531A CN108163531A (en) | 2018-06-15 |
| CN108163531B true CN108163531B (en) | 2023-12-12 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857322B (en) * | 2018-08-10 | 2021-04-09 | 上海大学 | Automatic feeding and supplying device for parts |
| CN108942162B (en) * | 2018-09-27 | 2024-02-20 | 长兴金润大正机械有限公司 | Box body conveying mechanism and box cover machine |
| CN109132523B (en) * | 2018-10-26 | 2023-11-28 | 苏州富强科技有限公司 | Material taking device |
| CN109484851B (en) * | 2018-12-28 | 2023-09-15 | 深圳眼千里科技有限公司 | Feeding and discharging device for chip detection |
| CN109625869A (en) * | 2018-12-30 | 2019-04-16 | 昆山康达斯机械设备有限公司 | A kind of turnover transmission rig |
| CN110561067A (en) * | 2019-09-06 | 2019-12-13 | 东莞市冠佳电子设备有限公司 | Substrate positioning device |
| CN112959125A (en) * | 2021-04-19 | 2021-06-15 | 东莞市语艺智能设备有限公司 | Robot machining device |
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