CN111776750B - Automatic stacking and charging device for railway fasteners - Google Patents
Automatic stacking and charging device for railway fasteners Download PDFInfo
- Publication number
- CN111776750B CN111776750B CN202010631002.6A CN202010631002A CN111776750B CN 111776750 B CN111776750 B CN 111776750B CN 202010631002 A CN202010631002 A CN 202010631002A CN 111776750 B CN111776750 B CN 111776750B
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- Prior art keywords
- frame
- lifting
- plate
- bottom plate
- longitudinal
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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
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
- B65G57/035—Stacking of articles by adding to the top of the stack from above with a stepwise downward movement of the stack
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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
- B65G59/00—De-stacking of articles
- B65G59/02—De-stacking from the top of the stack
- B65G59/026—De-stacking from the top of the stack with a stepwise upward movement of the stack
Abstract
The invention relates to an automatic stacking and charging device for railway fasteners, which comprises a bottom plate, lifting devices arranged on two sides of the bottom plate and a charging frame arranged on the bottom plate, wherein the lifting devices are arranged on the two sides of the bottom plate; the feeding frame comprises a cuboid hollow frame, a plurality of support columns are arranged on the front side and the rear side of the frame respectively, a plurality of groups of guide devices are arranged on the left side and the right side of the frame respectively, and each group of guide devices comprises two guide columns; the top of the frame is provided with a suspension bracket, the suspension bracket is provided with a plurality of separators, and a plurality of uniformly distributed discharge bins are formed below the suspension bracket; a bearing plate is horizontally arranged in the middle of the frame, a through hole which penetrates through the separator is formed in the bearing plate, a plurality of supporting blocks are arranged on the left side and the right side of the bearing plate, the supporting blocks are erected on a lifting plate of the lifting device, and the supporting blocks are located between two guide posts of each group of guide devices; the frame is provided with a vertical rod, the vertical rod is provided with a plurality of stop blocks, and the lifting plate is provided with a photoelectric sensor corresponding to the stop blocks.
Description
Technical Field
The invention relates to an automatic stacking and charging device for railway fasteners, and particularly belongs to the technical field of railway fastener production equipment.
Background
At present, railway fastener need cool off, beat mark, poaching process after injection moulding, take off railway fastener from marking equipment through the manipulator after beating the mark completion, put into the basket, and the rethread manual stacking is neat after carry out poaching, and it wastes time and energy, and degree of automation is low. Aiming at the problems, the invention provides the automatic stacking and charging device for the railway fasteners, which has a simple structure and ingenious design and can realize full-automatic operation by being matched with a manipulator.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the automatic stacking and charging device for the railway fasteners, which has a simple structure and ingenious design and can realize full-automatic operation by being matched with a manipulator.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an automatic stacking and charging device for railway fasteners comprises a bottom plate, lifting devices arranged on two sides of the bottom plate and a charging frame arranged on the bottom plate; the feeding frame comprises a cuboid hollow frame, a plurality of support columns are arranged on the front side and the rear side of the frame respectively, a plurality of groups of guide devices are arranged on the left side and the right side of the frame respectively, and each group of guide devices comprises two guide columns; a suspension bracket is fixedly arranged at the top of the frame, a plurality of separators are arranged on the suspension bracket, and a plurality of uniformly distributed discharge bins are formed below the suspension bracket; a bearing plate is horizontally arranged in the middle of the frame, a through hole which penetrates through the separator is formed in the bearing plate, a plurality of supporting blocks are arranged on the left side and the right side of the bearing plate, the supporting blocks are erected on a lifting plate of the lifting device, and the supporting blocks are located between two guide columns of each group of guide devices; the frame is provided with a vertical rod, the vertical rod is provided with a plurality of stop blocks, and the lifting plate is provided with a photoelectric sensor corresponding to the stop blocks.
As a further improvement of the invention, the lifting device comprises a square support frame fixedly arranged on the bottom plate, a screw rod is vertically arranged in the middle of the support frame, guide rods are vertically arranged on two sides of the support frame, the lifting plate is horizontally arranged in the support frame, a threaded hole matched with the screw rod is arranged in the middle of the lifting plate, and abdicating holes matched with the guide rods are arranged on two sides of the lifting plate; the base is arranged below the bottom plate, a servo motor is arranged in the base, and an output shaft of the servo motor is coaxially and fixedly connected with the lead screw.
As a further improvement of the invention, the servo motor is simultaneously connected with the screw rods in the two lifting devices through a power conversion device, so that the two screw rods synchronously rotate.
As a further improvement of the invention, the suspension bracket comprises a plurality of transverse rods uniformly arranged along the front-back direction of the frame and a plurality of groups of longitudinal assemblies uniformly arranged along the left-right direction of the frame, and the transverse rods and the longitudinal assemblies are arranged perpendicular to each other.
As a further improvement of the invention, the longitudinal components positioned at the left end and the right end of the frame comprise a longitudinal rod, the longitudinal component positioned at the middle part comprises two longitudinal rods which are arranged in parallel, and a gap is reserved between the two longitudinal rods.
As a further development of the invention, the spacers are suspended from transverse bars between each two sets of longitudinal members.
As a further improvement of the invention, the partition comprises two vertical baffles of which the upper ends are connected in an arc shape, side plates are fixedly arranged at the outer side edges of the two baffles, the side plates and the baffles are mutually perpendicular, and the upper ends of the side plates are outwards bent in an arc shape.
As a further improvement of the invention, two cushion blocks for supporting the discharging frame are arranged on the left side and the right side of the bottom plate.
As a further improvement of the invention, the photoelectric sensor is a groove type photoelectric sensor.
As a further improvement of the invention, a reinforcing rod is arranged between the rear parts of the two support frames.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the railway fastener stacking machine is simple in structure and ingenious in design, and full-automatic operation of stacking railway fasteners is realized by matching with the mechanical arm. The loading plate is vertically lifted under the action of a lifting device, the initial position is arranged at the upper end of the discharging frame, after a railway fastener is stacked in all the discharging bins through a mechanical arm, a screw rod is driven to rotate through the servo motor, so that the lifting plate descends by the height of the railway fastener, the monitoring is carried out through the photoelectric sensor and a stop block, then the railway fasteners are stacked in all the discharging bins through the mechanical arm, the stacking of the railway fasteners is carried out in sequence, and the railway fasteners can be neatly stacked in the discharging frame; and then transporting the discharging frames to a next procedure boiling device for boiling, taking out the discharging frames layer by layer through manpower or a mechanical arm after the boiling is finished, wherein the taking-out process is opposite to the stacking process, the lifting plate gradually rises, and railway fasteners on the uppermost layer in all the discharging bins are taken away through the manpower or the mechanical arm.
The blowing storehouse is followed blowing frame fore-and-aft direction is adjacent two cuboid space between the separator, in the separator the curb plate is located four edges and the upper end is the arc bending outwards, is favorable to the smooth pile up of railway fastener to put things in good order and takes out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the lifting device of the present invention.
Fig. 3 is a schematic view of another structure of the lifting device of the present invention.
FIG. 4 is a schematic structural view of the material accommodating frame of the present invention.
FIG. 5 is a schematic view of the structure of the frame, hanger and carrier plate of the present invention.
Fig. 6 is a schematic view of the structure of the partitioning member in the present invention.
Fig. 7 is a schematic view of the construction of the railway clip of the present invention.
Wherein: the device comprises a base plate 1, a support frame 2, a lead screw 3, a guide rod 4, a lifting plate 5, a cushion block 6, a reinforcing rod 7, a photoelectric sensor 8, a vertical rod 9, a stop block 10, a frame 11, a support column 12, a guide column 13, a suspension frame 14, a transverse rod 14-1, a longitudinal rod 14-2, a bearing plate 15, a through hole 16, a support block 17, a partition 18, a baffle 18-1, a side plate 18-2, a base 19, a storage bin 20 and a railway fastener 21.
Detailed Description
For purposes of clarity and a complete description of the present invention, and the like, in conjunction with the detailed description, it is to be understood that the terms "central," "vertical," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the present invention, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The automatic stacking and charging device for the railway fasteners shown in fig. 1-7 comprises a bottom plate 1, lifting devices arranged on two sides of the bottom plate 1 and a charging frame arranged on the bottom plate 1; the discharging frame comprises a cuboid hollow frame 11, a plurality of supporting columns 12 are arranged on the front side and the rear side of the frame 11 respectively, a plurality of groups of guiding devices are arranged on the left side and the right side of the frame 11 respectively, and each group of guiding devices comprises two guiding columns 13; a suspension bracket 14 is fixedly arranged at the top of the frame 11, a plurality of partition pieces 18 are arranged on the suspension bracket 14, and a plurality of uniformly distributed discharge bins 20 are formed below the suspension bracket 14; a bearing plate 15 is horizontally arranged in the middle of the frame 11, a through hole 16 penetrating through the partition 18 is formed in the bearing plate 15, a plurality of supporting blocks 17 are arranged on the left side and the right side of the bearing plate 15, the supporting blocks 17 are erected on the lifting plate 5 of the lifting device, the supporting blocks 17 are located between the two guide columns 13 of each group of guide devices, vertical guide is performed through the two guide columns 13, horizontal deviation of the lifting plate 5 in the lifting process is prevented, and meanwhile, the guide columns 13 also play the same supporting and reinforcing role as the support columns 12; be equipped with montant 9 on the frame 11, all be equipped with a plurality of dogs 10 on the montant 9, be equipped with on the lifter plate 5 with the corresponding photoelectric sensor 8 of dog 10, the spacing distance that dog 10 set up equals with railway fastener 21's the height of putting. The automatic stacking device is simple in structure and ingenious in design, and through cooperation with the manipulator, the full-automatic stacking operation of the railway fasteners 21 is realized.
In the embodiment, the lifting device comprises a square support frame 2 fixedly arranged on the bottom plate 1, a screw rod 3 is vertically arranged in the middle of the support frame 2, guide rods 4 are vertically arranged on two sides of the support frame 2, the lifting plate 5 is horizontally arranged in the support frame 2, a threaded hole matched with the screw rod 3 is arranged in the middle of the lifting plate 5, and abdicating holes matched with the guide rods 4 are arranged on two sides of the lifting plate 5; a base 19 is arranged below the bottom plate 1, a servo motor is fixedly arranged in the base 19, and an output shaft of the servo motor is coaxially and fixedly connected with the lower end of the screw rod 3. As a further optimization, one servo motor can be arranged, and is simultaneously connected with the screw rods 3 in the two lifting devices through a power conversion device, so that the two screw rods 3 synchronously rotate, and the lifting plates 5 in the two lifting devices can be ensured to synchronously lift. The power conversion device may be a power transmission mechanism composed of a screw, a gear, etc., which is a conventional technical means in the mechanical field and will not be described herein. Or the servo motor may directly adopt a dual output shaft motor, and is connected to one of the lead screws 3 through a power transmission device to perform synchronous power transmission, which is also a conventional technical means in the mechanical field and is not described herein again.
The suspension bracket 14 comprises a plurality of transverse rods 14-1 uniformly arranged along the front-back direction of the frame 11 and a plurality of groups of longitudinal components uniformly arranged along the left-right direction of the frame 11, and the transverse rods 14-1 and the longitudinal components are arranged perpendicular to each other. The longitudinal components positioned at the left end and the right end of the frame 11 comprise a longitudinal rod 14-2, the longitudinal component positioned at the middle part comprises two longitudinal rods 14-2 which are parallel to each other, and a gap is reserved between the two longitudinal rods 14-2. Since the through holes 16 on the loading plate 15 correspond to the partition 18, the maximum distance between the two longitudinal rods 14-2 in the longitudinal assembly determines the distance between the two through holes 16 in the left and right directions of the emptying frame, and the strength of the loading plate 15 can be better ensured by reasonably setting the gap between the two longitudinal rods 14-2.
The dividers 18 are suspended from the transverse bars 14-1 between each two sets of the longitudinal assemblies. The partition 18 comprises two vertical baffles 18-1 with upper ends connected in an arc shape, side plates 18-2 are fixedly arranged at the outer side edges of the two baffles 18-1, the side plates 18-2 are perpendicular to the baffles 18-1, and the upper ends of the side plates 18-2 are outwards bent in an arc shape. Wherein, on the separators 18 positioned at the front end and the rear end of the emptying frame, only the baffle 18-1 at the inner side is provided with a side plate 18-2, and the baffle 18-1 at the outer side is not provided with the side plate 18-2. The discharge bin 20 is a cuboid space between the separators 18, the discharge bin is adjacent to the discharge frame in the front-back direction, the side plates 18-2 in the separators 18 are located at four corners, the upper ends of the side plates are outwards curved in an arc shape, and smooth stacking and taking out of the railway fasteners 21 are facilitated.
The left side and the right side of the bottom plate 1 are provided with two cushion blocks 6 for supporting the discharging frame. The photoelectric sensor 8 is a groove-type photoelectric sensor. And a reinforcing rod 7 is arranged between the rear parts of the two support frames 2 and is used for reinforcing the stability of the integral structure of the discharging frame. The manipulator stacks and takes out all railway fasteners 21 in the discharge bin 20 one by one according to a set program, which is the prior art of industrial production and is not described herein again. In addition, the manipulator further comprises a controller, and the controller is electrically connected with the servo motor, the photoelectric sensor 8 and the manipulator and is used for carrying out uniform operation control.
The specific using process is as follows:
stacking railway fasteners: the loading plate 15 is lifted under the action of a lifting device, the initial position of the loading plate is arranged at the upper end of the discharging frame, after a railway fastener 21 is respectively stacked in all the discharging bins 20 through a manipulator, the servo motor drives the screw rod 3 to rotate, so that the lifting plate 5 is lowered by the height of the railway fastener 21, the monitoring is carried out through the photoelectric sensor 8 and the stop block 10, then the railway fasteners 21 are respectively stacked in all the discharging bins 20 through the manipulator, the stacking of the railway fasteners 21 is carried out in sequence, and the railway fasteners 21 can be ensured to be neatly stacked in the discharging frame; and then transporting the discharging frame to a next procedure of poaching equipment for poaching, and taking out the discharging frame layer by layer through manpower or a mechanical arm after poaching is finished.
Taking out the railway fastener:
contrary to the stacking process of the railway fasteners 21, the lifting plate 5 ascends step by step, and the railway fasteners 21 on the uppermost layer in all the discharge bins 20 are taken away by manpower or a mechanical arm.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an automatic loading attachment that puts things in good order of railway fastener which characterized in that: the device comprises a bottom plate (1), lifting devices arranged on two sides of the bottom plate (1) and a material placing frame arranged on the bottom plate (1); the material placing frame comprises a cuboid hollow frame (11), a plurality of supporting columns (12) are arranged on the front side and the rear side of the frame (11), a plurality of groups of guiding devices are arranged on the left side and the right side of the frame, and each group of guiding devices comprises two guiding columns (13); a suspension bracket (14) is fixedly arranged at the top of the frame (11), a plurality of partition pieces (18) are arranged on the suspension bracket (14), and a plurality of uniformly distributed discharge bins (20) are formed below the suspension bracket (14); the suspension bracket (14) comprises a plurality of transverse rods (14-1) uniformly arranged along the front-back direction of the frame (11) and a plurality of groups of longitudinal assemblies uniformly arranged along the left-right direction of the frame (11), the transverse rods (14-1) and the longitudinal assemblies are arranged perpendicular to each other, and the partition pieces (18) are hung on the transverse rods (14-1) between each two groups of the longitudinal assemblies; the partition piece (18) comprises two vertical baffle plates (18-1) with the upper ends connected together in an arc shape, side plates (18-2) are fixedly arranged at the outer side edges of the two baffle plates (18-1), the side plates (18-2) and the baffle plates (18-1) are perpendicular to each other, and the upper ends of the side plates (18-2) are outwards bent in an arc shape; a bearing plate (15) is horizontally arranged in the middle of the frame (11), a through hole (16) penetrating through the partition (18) is formed in the bearing plate (15), a plurality of supporting blocks (17) are arranged on the left side and the right side of the bearing plate (15), the supporting blocks (17) are erected on a lifting plate (5) of the lifting device, and the supporting blocks (17) are located between the two guide columns (13) of each group of guide devices; the frame (11) is provided with a vertical rod (9), the vertical rod (9) is provided with a plurality of stop blocks (10), and the lifting plate (5) is provided with photoelectric sensors (8) corresponding to the stop blocks (10).
2. The automatic stacking and loading device for railway fasteners as claimed in claim 1, wherein: the lifting device comprises a square support frame (2) fixedly arranged on the bottom plate (1), a lead screw (3) is vertically arranged in the middle of the support frame (2), guide rods (4) are vertically arranged on two sides of the support frame, the lifting plate (5) is horizontally arranged in the support frame (2), a threaded hole matched with the lead screw (3) is formed in the middle of the lifting plate (5), and abdicating holes matched with the guide rods (4) are formed in two sides of the lifting plate; a base (19) is arranged below the bottom plate (1), a servo motor is arranged in the base (9), and an output shaft of the servo motor is coaxially and fixedly connected with the lead screw (3).
3. The automatic stacking and loading device for railway fasteners as claimed in claim 2, wherein: the servo motor is simultaneously connected with the screw rods (3) in the two lifting devices through a power conversion device, so that the two screw rods (3) synchronously rotate.
4. The automatic stacking and loading device for railway fasteners as claimed in claim 1, wherein: the longitudinal assemblies positioned at the left end and the right end of the frame (11) comprise a longitudinal rod (14-2), the longitudinal assembly positioned at the middle part comprises two longitudinal rods (14-2) arranged in parallel, and a gap is reserved between the two longitudinal rods (14-2).
5. The automatic stacking and loading device for railway fasteners as claimed in claim 1, wherein: the left side and the right side of the bottom plate (1) are provided with two cushion blocks (6) used for supporting the discharging frame.
6. The automatic stacking and loading device for railway fasteners as claimed in claim 1, wherein: the photoelectric sensor (8) is a groove type photoelectric sensor.
7. The automatic stacking and loading device for railway fasteners as claimed in claim 2, wherein: and a reinforcing rod (7) is arranged between the rear parts of the two support frames (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631002.6A CN111776750B (en) | 2020-07-03 | 2020-07-03 | Automatic stacking and charging device for railway fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010631002.6A CN111776750B (en) | 2020-07-03 | 2020-07-03 | Automatic stacking and charging device for railway fasteners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111776750A CN111776750A (en) | 2020-10-16 |
| CN111776750B true CN111776750B (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010631002.6A Active CN111776750B (en) | 2020-07-03 | 2020-07-03 | Automatic stacking and charging device for railway fasteners |
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| Country | Link |
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| CN (1) | CN111776750B (en) |
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| DE3940865C1 (en) * | 1989-12-11 | 1991-04-25 | Steinle Maschinenfabrik Gmbh, 8900 Augsburg, De | |
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| CN208008073U (en) * | 2017-12-25 | 2018-10-26 | 华南理工大学广州学院 | A kind of component delivery mechanism |
| CN209051652U (en) * | 2018-10-11 | 2019-07-02 | 广东思为客科技股份有限公司 | A kind of blanking stacker mechanism |
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| EP1551737A4 (en) * | 2002-06-13 | 2006-04-05 | Munroe Chirnomas | Article storage magazine for an article handling device |
| JP2004284702A (en) * | 2003-03-20 | 2004-10-14 | Daifuku Co Ltd | Article conveyance device |
| CN101823627A (en) * | 2010-04-13 | 2010-09-08 | 深南电路有限公司 | Clamping plate automatic temporary storage mechanism and clamping plate access method |
| CN204607075U (en) * | 2015-04-27 | 2015-09-02 | 佛山市松川机械设备有限公司 | A kind of point support mechanism being easy to safeguard |
| CN105253636A (en) * | 2015-09-28 | 2016-01-20 | 单家正 | Tray feeding device containing two-level lifting mechanism |
| CN206156374U (en) * | 2016-08-30 | 2017-05-10 | 湖州久通自动化科技有限公司 | Tray autosegregation conveyor |
| CN106379745B (en) * | 2016-11-15 | 2019-03-08 | 浙江机电职业技术学院 | A kind of automatic hole tray feedway |
| CN207890646U (en) * | 2018-02-09 | 2018-09-21 | 宁波辛迪自动化科技有限公司 | A kind of motor cover shell product storing type automatic feed bin |
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2020
- 2020-07-03 CN CN202010631002.6A patent/CN111776750B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3940865C1 (en) * | 1989-12-11 | 1991-04-25 | Steinle Maschinenfabrik Gmbh, 8900 Augsburg, De | |
| CN107128699A (en) * | 2017-05-04 | 2017-09-05 | 安徽江淮汽车集团股份有限公司 | A kind of loading ability of bearing device |
| CN208008073U (en) * | 2017-12-25 | 2018-10-26 | 华南理工大学广州学院 | A kind of component delivery mechanism |
| CN108328341A (en) * | 2018-03-14 | 2018-07-27 | 东莞市鑫濠信精密工业有限公司 | Rotating disc type stacks handling equipment automatically |
| CN209051652U (en) * | 2018-10-11 | 2019-07-02 | 广东思为客科技股份有限公司 | A kind of blanking stacker mechanism |
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| CN111776750A (en) | 2020-10-16 |
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