CN219429639U - Automatic feeding and conveying device - Google Patents
Automatic feeding and conveying device Download PDFInfo
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- CN219429639U CN219429639U CN202320881259.6U CN202320881259U CN219429639U CN 219429639 U CN219429639 U CN 219429639U CN 202320881259 U CN202320881259 U CN 202320881259U CN 219429639 U CN219429639 U CN 219429639U
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- feeding
- blanking
- rail
- limiting
- driving device
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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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an automatic feeding and conveying device which comprises a feeding rail, a discharging rail, a rail changing device positioned between the feeding rail and the discharging rail and a material tray for conveying materials, wherein the rail changing device comprises a horizontal traversing mechanism and a lifting mechanism, the lifting mechanism comprises a jacking driving device, a movable plate, a limiting rail and a base, the base is arranged on the horizontal traversing mechanism, the jacking driving device is arranged on the base, a fixed plate is arranged on the base, the limiting rail is fixed on the fixed plate, the jacking driving device is connected with the movable plate, the movable plate is in sliding fit with the limiting rail, a material fork for lifting the material tray is arranged on the movable plate, the problem of low single feeding and discharging efficiency of materials is solved through the matching of the material fork and the material tray, the simultaneous feeding and discharging of a plurality of parts are realized, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of automatic assembly, in particular to an automatic feeding and conveying device.
Background
Along with the higher degree of factory automation, also put forward higher requirement to the transportation of material, in addition to the time saving, laborsaving requirement that the transportation of material put forward in the past, modern mill has put forward the material and can realize from raw and other materials warehouse to the production line again to the requirement of the full automatization assembly production of finished product warehouse.
Such as the patent with the application number of CN202211518195, namely, automatic feeding and discharging of shaft parts. The patent provides an automatic feeding and discharging device for shaft parts, which realizes automatic feeding and discharging of the shaft parts through grabbing of mechanical claws.
The assembly mode adopts the mechanical claws to carry out loading and unloading, so that only single material can be grabbed, and the loading and unloading of a plurality of parts can not be carried out at the same time, thereby causing the problem of low working efficiency.
Disclosure of Invention
The utility model aims at the defects in the prior art, and provides an automatic feeding and conveying device, so that equipment can meet the automatic feeding and discharging of a plurality of parts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic feeding and conveying device which comprises a feeding rail, a discharging rail, a rail changing device positioned between the feeding rail and the discharging rail and a material tray for conveying materials, wherein the rail changing device comprises a horizontal traversing mechanism and a lifting mechanism, the lifting mechanism comprises a jacking driving device, a movable plate, a limiting rail and a base, the base is arranged on the horizontal traversing mechanism, the jacking driving device is arranged on the base, a fixed plate is arranged on the base, the limiting rail is fixed on the fixed plate, the jacking driving device is connected with the movable plate, the movable plate is in sliding fit with the limiting rail, and a material fork for lifting the material tray is arranged on the movable plate.
Preferably, the front end and the rear end of the material fork are respectively provided with a material limiting block.
Preferably, a plurality of positioning holes for fixing the material limiting blocks are formed in the material fork.
Preferably, the horizontal traversing mechanism comprises a translation driving device, a horizontal guide rail and a sliding block, wherein the translation driving device is connected with the sliding block, the sliding block is in sliding connection with the horizontal guide rail, and the base is installed on the sliding block.
Preferably, the feeding track comprises a feeding conveyor belt, feeding limiting plates are arranged on two sides of the feeding conveyor belt, a feeding blocking device is arranged between the feeding limiting plates, and a feeding speed regulating motor matched with the feeding conveyor belt is arranged on the feeding limiting plates.
Preferably, the blanking track comprises a blanking conveying belt, blanking limiting plates are arranged on two sides of the blanking conveying belt, a blanking blocking device is arranged between the blanking limiting plates, and a blanking speed regulating motor matched with the blanking conveying belt is arranged on the blanking limiting plates.
Preferably, the feeding limiting plate is provided with a feeding material sensor.
Preferably, the blanking limiting plate is provided with a first blanking material sensor and a second blanking material sensor.
Preferably, the material feeding position sensor is arranged on the material feeding limiting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the designed rail changing device is used for feeding, the material tray is lifted from the bottom by the material fork, a plurality of parts can be placed in the material tray at the same time, the problem of low feeding and discharging efficiency of a single material is solved by matching the material fork and the material tray, simultaneous feeding and discharging of a plurality of parts is realized, and the working efficiency is improved.
2. According to the utility model, through the cooperation of the blocking device and the material sensor, the material tray can sequentially enter the working area of the rail changing device, and the design reduces the mutual interference between materials in the material conveying process.
3. According to the utility model, through the matching of the material feeding position sensor and the rail changing device, the equipment can accurately identify whether the material reaches the designated position of the working area of the rail changing device, and after the material reaches the designated position, the rail changing device starts to work, so that the material can accurately enter the limiting block of the material fork, and the accuracy and stability of the material in the feeding and discharging processes are ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a refueling track according to the present utility model;
FIG. 3 is a schematic view of a part of the elevating mechanism of the present utility model;
in the figure:
1-a bottom plate;
2-feeding tracks, 201-feeding limiting plates, 202-feeding blocking devices, 203-feeding speed regulating motors, 204-feeding conveyor belts, 205-feeding material sensors and 206-material in-place sensors;
3-blanking tracks, 301-blanking limiting plates, 302-blanking blocking devices, 303-blanking speed regulating motors, 304-blanking conveyor belts, 305-first blanking material sensors and 306-second blanking material sensors;
the device comprises a 4-rail changing device, a 401-horizontal traversing mechanism, a 402-lifting mechanism, a 403-jacking driving device, a 404-fixed plate, a 405-movable plate, a 406-limit rail, a 407-connecting plate, a 408-material fork, a 409-base, a 410-material limiting block, a 411-horizontal driving device, a 412-horizontal guide rail, a 413-sliding block, a 414-limit and a 415-locating hole;
5-material trays.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1 is a schematic diagram of the whole structure of the utility model, which comprises a bottom plate 1, a feeding track 2, a discharging track 3, a rail changing device 4 and a material tray 5. The feeding track 2, the discharging track 3 and the rail changing device 4 are all installed on the bottom plate 1, the rail changing device 4 is located between the feeding track 2 and the discharging track 3, and the rail changing device 4 transfers a material tray from the feeding track 2 to the discharging track 3.
The feeding track 2 comprises a feeding conveyor belt 204, feeding limiting plates 201 used for limiting the moving range of the material tray 5 are arranged on two sides of the feeding conveyor belt 204, a feeding blocking device 202 arranged on the bottom plate 1 is arranged between the feeding limiting plates 201, a speed regulating motor 203 is arranged on the feeding limiting plates 201, and the speed regulating motor 203 is used for driving the feeding conveyor belt 204 to move. The material feeding position sensor 206 is installed at the end of the feeding limiting plate 201 to detect whether the material tray 5 reaches the rail changing device 4. The loading material sensor 205 is located at a distance from the material-to-material sensor 206 by at least one length of the material tray 5. The feed blocking device 202 is in the feed direction near the feed position sensor 205.
The blanking track 3 comprises a blanking conveying belt 304, blanking limiting plates 301 used for limiting the moving range of the material tray 5 are arranged on two sides of the blanking conveying belt 304, a blanking blocking device 302 arranged on the bottom plate 1 is arranged between the blanking limiting plates 301, a blanking speed regulating motor 303, a first blanking material sensor 305 and a second blanking material sensor 306 are arranged on the blanking limiting plates 301, and the blanking speed regulating motor 303 is used for driving the blanking conveying belt 304 to move. The first blanking material sensor 305 is located at a position distant from the movable plate 405 by at least one length of the material tray 5, the second blanking material sensor 306 is located at a material removing side of the first blanking material sensor 305, and the blanking blocking device 302 is located between the first blanking material sensor 305 and the second blanking material sensor 306.
The material loading sensor 205, the first material unloading sensor 305, the second material unloading sensor 306, and the material in-place sensor 206 are correlation sensors or reflection sensors. The feeding blocking device 202 and the discharging blocking device 302 are air cylinders or servo electric cylinders, and the material tray 5 is blocked or released by extending or contracting an air rod or a screw rod. When there is no material sensor and blocking device, in order to ensure the stability of feeding, the worker or the mechanical arm must put the material trays 5 in order according to a certain interval, the time obtained by dividing the interval between the material trays 5 by the speed of the feeding conveyor belt 204 is at least the time used for the once operation of the rail changing device 4, and when the arrangement interval of the material trays 5 has a larger deviation, the mutual interference of the material trays 5 may be caused. The material trays 5 can sequentially enter the working area of the rail changing device 4 through the arrangement of the material sensors and the blocking devices, and the mutual interference of the material trays 5 is avoided.
The rail changing device 4 includes a horizontal traversing mechanism 401 and a lifting mechanism 402. The horizontal traversing mechanism 401 includes a horizontal driving device 411 and a horizontal guide rail 412 mounted on the base plate 1, the horizontal driving device 411 is a rodless cylinder or a servo cylinder, in this embodiment, the rodless cylinder is taken as an example for explanation, the horizontal driving device 411 drives the slider 413 to move horizontally, the horizontal guide rail 412 is used for limiting the linear movement of the slider 413, and two sides of the horizontal guide rail 412 are provided with limiting members 414 for limiting the movement distance of the slider 413. The lifting mechanism comprises a lifting driving device 403, a fixed plate 404, a movable plate 405, a limit rail 406, a connecting plate 407, a material fork 408 and a base 409. The base 409 is installed on the slider 413, the fixed plate 404 and the jacking driving device 403 are vertically installed on the base 409, the limiting rail 406 is installed on the fixed plate 404, the jacking driving device 403 is an air cylinder or a servo electric cylinder, in this embodiment, the air cylinder is taken as an example for illustration, the upper end of the jacking driving device 403 is connected with the connecting plate 407, the connecting plate 407 is connected with the movable plate 405, the movable plate 405 is slidably connected with the limiting rail 406, the movable plate 405 is provided with a material fork 408 for supporting materials in the rail changing process, the front end and the rear end of the material fork 408 are provided with a material limiting block 410, the material fork 408 is provided with a plurality of positioning holes 415, the positioning holes 415 can be screw holes or through holes, the material limiting block 410 is fixed on the material fork 408 in a screw or riveting mode, and the distance between the material limiting blocks 410 can be adjusted according to the shape of the materials. The material tray 5 is clamped between the material limiting blocks 410 in the rail changing process.
In the initial state, the horizontal traversing mechanism 401 is at the side of the feeding rail 2, the jacking driving device 403 is in a retracted state, the feeding blocking device 202 is in a retracted state, and the discharging blocking device 302 is in an extended state.
In operation, the feeding speed regulating motor 203 of the feeding track 2 is turned on to drive the feeding conveyor belt 204 to operate. The blanking speed regulating motor 303 of the blanking track 3 is turned on to drive the blanking conveyor belt 304 to work. The material tray 5 moves towards the direction of the rail changing device 4 under the drive of the feeding conveyor belt 204, after the material tray 5 triggers the feeding material sensor 205, the equipment recognizes that the material tray 5 enters, the material tray 5 continues to move forwards, when the material tray 205 leaves, the equipment recognizes that the material tray 5 enters the rail changing working area, at the moment, the feeding blocking device 202 is lifted, and the following material tray 5 is blocked by the feeding blocking device 202 and cannot continue to travel. The material pallet 5 entering the working area of the change-over device 4 continues to advance and when reaching the end of the loading rail 2, the material-to-position sensor 206 is triggered and the device recognizes that the material pallet 5 has completely entered the change-over device 4. The lifting mechanism 402 starts to work, the lifting driving device 403 rises to drive the material fork 408 to rise, when the material fork 408 rises to contact with the material tray 5, the material limiting block 410 clamps the bottom surface of the material tray 5, and the lifting is continued until the material tray 5 completely leaves the feeding conveyor 204. When the material tray 5 reaches a set height, one or more manipulators of the production line take away the material in the material tray 5 and place the finished product material into the tray. Then the horizontal traversing mechanism 401 starts to work, the horizontal driving device 411 moves towards the direction of the discharging track 3, after reaching the limit 414 on the horizontal guide rail 412, the horizontal traversing mechanism 401 stops working, the jacking driving device 403 retracts to drive the material tray 5 to move downwards until the material tray 5 falls on the discharging conveyor 304, the jacking driving device 403 continues to fall, and the material fork 408 leaves the material tray 5. The material tray 5 moves under the drive of the blanking conveyer 304, and after reaching the position of the first blanking material sensor 305, the first blanking material sensor 305 is triggered, the equipment recognizes that a material passes through, and the blanking blocking device 302 is retracted. The material tray 5 continues to move forward until after leaving the second material sensor 306, the apparatus recognizes that the material tray 5 has left, and the material blocking device 302 is raised. The lifting mechanism 402 of the rail changing device 4 is lifted, then the horizontal traversing mechanism 401 moves to the position of the feeding rail 3, the lifting mechanism 402 falls to the initial position, and the feeding blocking device 302 falls, so that the next material tray 5 enters the working area of the rail changing device 4.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. An automatic feeding and conveying device comprises a feeding track (2), a discharging track (3), a rail changing device (4) located between the feeding track and the discharging track and a material tray (5) used for conveying materials, and is characterized in that: the rail replacing device (4) comprises a horizontal traversing mechanism (401) and a lifting mechanism (402), the lifting mechanism (402) comprises a jacking driving device (403), a movable plate (405), a limiting rail (406) and a base (409), the base (409) is installed on the horizontal traversing mechanism (401), the jacking driving device (403) is installed on the base (409), a fixed plate (404) is arranged on the base (409), the limiting rail (406) is fixed on the fixed plate (404), the jacking driving device (403) is connected with the movable plate (405), the movable plate (405) is in sliding fit with the limiting rail (406), and a material fork (408) for lifting a material tray (5) is arranged on the movable plate (405).
2. An automatic loading conveyor as in claim 1 wherein: the front end and the rear end of the material fork (408) are respectively provided with a material limiting block (410).
3. An automatic loading conveyor as in claim 2 wherein: the material fork (408) is provided with a plurality of positioning holes (415) for fixing the material limiting block (410).
4. An automatic loading conveyor as in claim 1 wherein: the horizontal traversing mechanism (401) comprises a translation driving device (411), a horizontal guide rail (412) and a sliding block (413), wherein the translation driving device (411) is connected with the sliding block (413), the sliding block (413) is in sliding connection with the horizontal guide rail (412), and the base (409) is installed on the sliding block (413).
5. An automatic loading conveyor as in claim 1 wherein: the feeding track (2) comprises a feeding conveyor belt (204), feeding limiting plates (201) are arranged on two sides of the feeding conveyor belt (204), a feeding blocking device (202) is arranged between the feeding limiting plates (201), and a feeding speed regulating motor (203) matched with the feeding conveyor belt (204) is arranged on the feeding limiting plates (201).
6. An automatic loading conveyor as in claim 1 or 5 wherein: the blanking track (3) comprises a blanking conveying belt (304), blanking limiting plates (301) are arranged on two sides of the blanking conveying belt (304), a blanking blocking device (302) is arranged between the blanking limiting plates (301), and a blanking speed regulating motor (303) matched with the blanking conveying belt (304) is arranged on the blanking limiting plates (301).
7. An automatic loading conveyor as in claim 5 wherein: and a feeding material sensor (205) is arranged on the feeding limiting plate (201).
8. An automatic loading conveyor as in claim 6 wherein: the blanking limiting plate (301) is provided with a first blanking material sensor (305) and a second blanking material sensor (306).
9. An automatic loading conveyor as in claim 7 wherein: the material feeding limiting plate (201) is provided with a material feeding position sensor (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881259.6U CN219429639U (en) | 2023-04-14 | 2023-04-14 | Automatic feeding and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881259.6U CN219429639U (en) | 2023-04-14 | 2023-04-14 | Automatic feeding and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429639U true CN219429639U (en) | 2023-07-28 |
Family
ID=87331342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320881259.6U Active CN219429639U (en) | 2023-04-14 | 2023-04-14 | Automatic feeding and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219429639U (en) |
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2023
- 2023-04-14 CN CN202320881259.6U patent/CN219429639U/en active Active
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