CN111994536A - Blank storehouse discharging device that high-speed buffer descends - Google Patents
Blank storehouse discharging device that high-speed buffer descends Download PDFInfo
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- CN111994536A CN111994536A CN202010740604.5A CN202010740604A CN111994536A CN 111994536 A CN111994536 A CN 111994536A CN 202010740604 A CN202010740604 A CN 202010740604A CN 111994536 A CN111994536 A CN 111994536A
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- blank
- positioning
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- depressions
- warehouse
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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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
A blank storehouse discharging device capable of descending in a high-speed buffering mode comprises a rack, blank storehouses, a lifting cylinder and a conveying belt transmission mechanism, wherein guide pillars are arranged on two sides of the rack, the blank storehouses are arranged on the guide pillars on two sides of the rack, and the lifting cylinder is fixed below the blank storehouses. The invention adopts twice positioning in the process of descending the blank warehouse and supporting the blank plate by the conveying belt transmission mechanism, has the characteristic of accurate positioning, overcomes the impact on the blank plate in the descending process of the blank warehouse in the prior art, and has the characteristics of good working stability and simple structure.
Description
Technical Field
The invention relates to automatic mechanical equipment, in particular to a blank warehouse discharging device with high-speed buffer descending.
Background
In order to improve the automation degree and reduce the manual guard in the automatic production process, the technical scheme of directly discharging from the blank warehouse is adopted on the blank processing production line. The blank warehouse is characterized in that a plurality of layers of blank plate structures in a shelf form which are convenient to store and take are arranged in a box body which is communicated in the front and the back, blanks which are orderly arranged are placed on the blank plates, and a conveying belt transmission mechanism is arranged below the blank warehouse and automatically conveys and discharges the blank plates in the blank warehouse from bottom to top by the conveying belt transmission mechanism along with the descending of the blank warehouse. The lifting of the blank warehouse is controlled by the air cylinder, so that the blank warehouse has the characteristics of high efficiency and low cost, but also due to the reason of the air cylinder transmission structure, the blank warehouse descends, and the conveying belt can generate large impact on the blank plate in the process that the blank plate is supported by the conveying belt, so that the blanks placed on the blank plate are scattered.
Disclosure of Invention
The object of the present invention is to address the above mentioned drawbacks: a blank magazine discharging device with a simple structure and high-speed buffer descending is provided.
The purpose of the invention is realized as follows: the invention relates to a blank warehouse discharging device with high-speed buffering descending, which comprises a rack, a blank warehouse, a lifting cylinder and a conveying belt transmission mechanism, wherein guide posts are arranged on two sides of the rack, the blank warehouse is arranged on the guide posts on two sides of the rack, and the lifting cylinder is fixed below the blank warehouse; a second positioning mechanism is arranged on the other side of the blank warehouse and comprises a second row of positioning depressions which are arranged from top to bottom, a second rotating shaft is arranged on the rack, a second positioning claw is fixed on the second rotating shaft and connected with a second positioning cylinder, and each depression in the second row of positioning depressions corresponds to one layer of blank plate in the blank warehouse respectively; the first row of positioning depressions and the second row of positioning depressions have one depression corresponding to the same layer of blank plate, and the upper edge of the depression corresponding to the second row of positioning depressions is higher than the upper edge of the depression corresponding to the first row of positioning depressions.
The upper edge of the second row of positioning depressions is 0.2-1 cm higher than the upper edge of the first row of positioning depressions.
The first positioning claw may be set to an inoperative state.
According to the blank warehouse discharging device capable of descending in a high-speed buffering manner, when the device works, the lifting cylinder drives the blank warehouse to descend, when the first positioning mechanism senses the sensing head in the first row of positioning depressions at the bottom, the first positioning cylinder and the second positioning cylinder work simultaneously, the first positioning claw and the second positioning claw extend into the depressions corresponding to the first row of positioning depressions and the second row of positioning depressions simultaneously, the first positioning claw positions the blank warehouse firstly, the blank warehouse stops descending, and at the moment, a blank plate is not in contact with the conveying belt transmission mechanism; then the first positioning cylinder separates the first positioning claw from the first row of positioning depressions, the blank warehouse continuously descends because the upper edge of the depression corresponding to the second row of positioning depressions is higher than the upper edge of the depression corresponding to the first row of positioning depressions, the second positioning claw positions the blank warehouse for the second time, at the moment, the conveying belt transmission mechanism is in contact with the blank plate and separates the blank plate from the blank warehouse, and the conveying belt transmission mechanism works to convey and discharge the blank plate from the blank warehouse.
The first positioning claw of the device can be set to be in a non-working state under the condition that the blank is not loaded on the blank plate, so that the working benefit is improved.
The invention adopts twice positioning in the process of descending the blank warehouse and supporting the blank plate by the conveying belt transmission mechanism, has the characteristic of accurate positioning, overcomes the impact on the blank plate in the descending process of the blank warehouse in the prior art, has the characteristics of good working stability and simple structure, and can be switched into once positioning under the condition of low working requirement, thereby improving the working benefit.
Drawings
Fig. 1 is a schematic view of the structure of the discharge device side of the blank magazine for high-speed buffer lowering according to the present invention.
Fig. 2 is a schematic view of the other side of the high-speed buffer-down blank magazine unloading apparatus of the present invention.
Detailed Description
The invention will be further illustrated by way of example with reference to the accompanying drawings in which:
example 1
As shown in fig. 1 and fig. 2, the blank warehouse discharging device with high-speed buffer descending of the invention comprises a frame 2, a blank warehouse 8, a lifting cylinder 10 and a conveying belt transmission mechanism 1, guide posts 6 are arranged on two sides of the frame 2, the blank storehouse 8 is arranged on the guide posts 6 on two sides of the frame 2, the lifting cylinder 10 is fixed below the blank storehouse 8, it is characterized in that a first positioning mechanism is arranged at one side of the blank warehouse 8, the first positioning mechanism comprises a first row of positioning depressions 7 arranged from top to bottom, a first rotating shaft 4 on the frame 2, and a first positioning claw 5 fixed on the first rotating shaft 4, the first positioning claw 5 is connected with a first positioning cylinder 3, each depression arranged from bottom to top in the first row of positioning depressions 7 corresponds to each layer of blank plates 9 arranged from bottom to top in the blank warehouse 8, and a sensor is arranged in each depression; a second positioning mechanism is arranged on the other side of the blank warehouse, the second positioning mechanism comprises a second row of positioning depressions 11 arranged from top to bottom, a second rotating shaft 13 on the rack 2 and a second positioning claw 13 fixed on a second rotating shaft 12, the second positioning claw 13 is connected with a second positioning cylinder 14, and each depression arranged from bottom to top in the second row of positioning depressions 11 respectively corresponds to each layer of blank plates 9 arranged from bottom to top in the blank warehouse 8; the first row of positioning recesses 7 and the second row of positioning recesses 11 have a recess corresponding to the same layer of blank plate, and the upper edge of the recess corresponding to the second row of positioning recesses 11 is higher than the upper edge of the recess corresponding to the first row of positioning recesses 7.
The upper edge of the second row of positioning depressions 11 is 0.2-1 cm higher than the upper edge of the first row of positioning depressions 7.
Example 2
As in embodiment 1, the first positioning claw (5) is set to the inoperative state.
Claims (3)
1. A blank storehouse discharging device with high-speed buffering descending comprises a rack (2), a blank storehouse (8), a lifting cylinder (10) and a conveying belt transmission mechanism (1), wherein guide posts (6) are arranged on two sides of the rack (2), the blank storehouse (8) is arranged on the guide posts (6) on two sides of the rack (2), the lifting cylinder (10) is fixed below the blank storehouse (8), the blank storehouse discharging device is characterized in that a first positioning mechanism is arranged on one side of the blank storehouse (8), the first positioning mechanism comprises a first row of positioning depressions (7) arranged from top to bottom, a first rotating shaft (4) on the rack (2) and a first positioning claw (5) fixed on the first rotating shaft (4), the first positioning claw (5) is connected with the first positioning cylinder (3), each depression arranged from bottom to top in the first row of positioning depressions (7) respectively corresponds to each layer of blanks (9) arranged from bottom to top in the blank storehouse (8), an inductor is arranged in each recess; a second positioning mechanism is arranged on the other side of the blank warehouse, the second positioning mechanism comprises a second row of positioning depressions (11) which are arranged from top to bottom, a second rotating shaft (12) on the rack (2) and a second positioning claw (13) which is fixed on the second rotating shaft (12), the second positioning claw (13) is connected with a second positioning cylinder (14), and each depression arranged from bottom to top in the second row of positioning depressions (11) respectively corresponds to each layer of blank plates (9) arranged from bottom to top in the blank warehouse (8); one of the first row of positioning depressions (7) and one of the second row of positioning depressions (11) correspond to the same layer of blank plate (9), and the upper edge of the depression corresponding to the second row of positioning depressions (11) is higher than the upper edge of the depression corresponding to the first row of positioning depressions (7).
2. The blank warehouse discharging device of high-speed buffer descending according to claim 1, characterized in that the upper edge of the corresponding concave of the second row of positioning concave (11) is 0.2-1 cm higher than the upper edge of the corresponding concave of the first row of positioning concave (7).
3. A blank magazine discharge of high-speed buffer-down according to claim 1, characterized in that the first positioning claw (5) is arranged in an inoperative state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010740604.5A CN111994536A (en) | 2020-07-28 | 2020-07-28 | Blank storehouse discharging device that high-speed buffer descends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010740604.5A CN111994536A (en) | 2020-07-28 | 2020-07-28 | Blank storehouse discharging device that high-speed buffer descends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111994536A true CN111994536A (en) | 2020-11-27 |
Family
ID=73462375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010740604.5A Pending CN111994536A (en) | 2020-07-28 | 2020-07-28 | Blank storehouse discharging device that high-speed buffer descends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111994536A (en) |
-
2020
- 2020-07-28 CN CN202010740604.5A patent/CN111994536A/en active Pending
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