CN211102925U - Automatic feeding device for civil air defense door profile - Google Patents
Automatic feeding device for civil air defense door profile Download PDFInfo
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- CN211102925U CN211102925U CN201921966627.7U CN201921966627U CN211102925U CN 211102925 U CN211102925 U CN 211102925U CN 201921966627 U CN201921966627 U CN 201921966627U CN 211102925 U CN211102925 U CN 211102925U
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Abstract
The utility model provides a people's air defense door section bar automatic feeding, comprises a workbench, the workstation up end is equipped with two parallel linear guide, and right side linear guide inboard is equipped with a long section spur rack, and workstation up end tip is equipped with the driving roller, is equipped with the pay-off slip table on two linear guide, and pay-off slip table one side links to each other with the pay-off motor, and the gear and the spur rack cooperation motion of pay-off motor lower extreme, pay-off slip table both ends and linear guide cooperation motion, be equipped with two fixed plates that are parallel to each other on the pay-off slip table, fixed the cylinder of installing on one of them fixed plate, the cylinder pole of cylinder is towards another fixed plate; and a rotary encoder is arranged on the feeding motor. The utility model discloses drive the pay-off slip table by the pay-off motor and move along linear guide, drive the section bar seesaw on the pay-off slip table, but the position of accurate calculation pay-off slip table, control pay-off length has improved work efficiency greatly, has improved the precision of pay-off length.
Description
Technical Field
The utility model belongs to the technical field of the people's air defense equipment, specifically speaking relates to a people's air defense door section bar automatic feeding.
Background
The section bars used for the civil air defense door comprise channel steel, angle steel and I-steel. When the civil air defense door is processed, the sections need to be chamfered, perforated and the like. Currently, the machining method of the workpiece is as follows: 1. hoisting the section bars (angle steel, I-steel and channel steel) to a sawing machine station, and sawing the section bar steel by using a sawing machine; 2. hoisting the sawed angle steel to a station of a manual plasma cutting machine; 3. and (4) making a chamfering template, and scribing lines at two ends of the angle steel by using the chamfering template. 4. And (4) making a hole forming sample plate, marking a line in the middle of the angle steel by using the hole forming sample plate, and then chamfering and forming holes by using manual plasma according to the marked line. According to the processing method, the feeding of the shaping plate in each technological process is hoisted by adopting a manually operated hoisting tool, the feeding length is manually controlled, and the working efficiency and the accuracy are low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a people's air defense door section bar automatic feeding has solved the problem that work efficiency and precision rate are low that artifical pay-off and manual control pay-off length caused among the background art.
The technical scheme of the utility model is realized like this: an automatic feeding device for civil air defense door profiles comprises a workbench, wherein two parallel linear guide rails are arranged on the upper end surface of the workbench, a long-section straight rack is arranged on the inner side of the linear guide rail on the right side, a transmission roller is arranged at the tail end of the upper end surface of the workbench, a feeding sliding table is arranged on the two linear guide rails, one side of the feeding sliding table is connected with a feeding motor, a gear at the lower end of the feeding motor is matched with the straight rack to move, two ends of the feeding sliding table are matched with the linear guide rails to move, two fixing plates which are parallel to each other are arranged on the feeding sliding table, an air cylinder is fixedly arranged on one fixing;
preferably, a rotary encoder is installed on the feeding motor;
preferably, the driving roller is positioned between the two fixed blocks, two ends of the driving roller are respectively connected with the fixed blocks, and the two fixed blocks are fixed on the workbench.
The utility model has the advantages that: the utility model discloses a cylinder is fixed the section bar, drives the pay-off slip table by the pay-off motor and moves along linear guide to drive the section bar seesaw on the pay-off slip table, install rotary encoder on the pay-off motor, but the position of accurate calculation pay-off slip table, thereby control pay-off length has improved work efficiency greatly, has improved the precision of pay-off length.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of the present invention.
Description of the parts: 1. the device comprises a workbench, 2 a conveying roller, 3 a linear guide rail, 4 a spur rack, 5 a feeding sliding table, 6 a feeding motor, 7 a fixing plate, 8 a cylinder, 9 a fixing block, 10 and a section.
Detailed Description
For a better understanding and appreciation of the invention, it will be further described in connection with the accompanying drawings: an automatic feeding device for civil air defense door profiles comprises a workbench 1, two parallel precise linear guide rails 3 are arranged on the upper end surface of the workbench 1, a long straight rack 4 is arranged on the inner side of the right linear guide rail 3, a transmission roller 2 is arranged at the tail end of the upper end surface of the workbench 1, the transmission roller 2 is positioned between two fixed blocks 9, two ends of the transmission roller are respectively connected with the fixed blocks 9, the two fixed blocks 9 are fixed on the workbench 1, a feeding sliding table 5 is arranged on the two linear guide rails 3, one side of the feeding sliding table 5 is connected with a feeding motor 6, a gear at the lower end of the feeding motor 6 is matched with the straight rack 4 to move, two ends of the feeding sliding table 5 are matched with the linear guide rails 3 to move, a rotary encoder is arranged on the feeding motor 6, the rotary encoder can be purchased from the market and is provided with two fixing plates 7 which are parallel to each, the cylinder rod of the cylinder 8 faces the other fixing plate 7.
Take angle steel section as an example. The two ends of the angle steel 10 are placed on the transmission roller 2 and the feeding sliding table 5 respectively, the air cylinder 8 works to push the angle steel 10 against the fixed plate 7, the feeding motor 6 works, the gear of the feeding motor 6 moves along the straight rack 4 to drive the angle steel 10 on the feeding sliding table 5 to move back and forth, a rotary encoder is installed on the feeding motor 6, the position of the feeding sliding table 5 can be accurately calculated, and the encoder transmits signals to a single chip microcomputer numerical control system so as to control the feeding length.
The utility model discloses an automatic feeding cooperates shaped steel cutting machine, eight hours a day can cut the long 240 of 140# shaped steel 520mm and add 300, has saved one hoisting process, has improved the accuracy of unloading length.
Claims (3)
1. The utility model provides a people's air defense door section bar automatic feeding, includes workstation (1), its characterized in that workstation (1) up end is equipped with linear guide (3) of two parallels, and right side linear guide (3) inboard is equipped with a long section spur rack (4), and workstation (1) up end is equipped with driving roller (2), is equipped with pay-off slip table (5) on two linear guide (3), and pay-off slip table (5) one side links to each other with pay-off motor (6), and the gear and spur rack (4) cooperation motion of pay-off motor (6) lower extreme, pay-off slip table (5) both ends and linear guide (3) cooperation motion, be equipped with two fixed plate (7) that are parallel to each other on pay-off slip table (5), fixed ann has cylinder (8) on one of them fixed plate (7), the cylinder pole of cylinder (8) moves towards another fixed plate (7).
2. The automatic feeding device of the civil air defense door section bar as claimed in claim 1, characterized in that the feeding motor (6) is provided with a rotary encoder.
3. The automatic feeding device for the civil air defense door profiles as claimed in claim 1 or 2, characterized in that the driving roller (2) is positioned between two fixed blocks (9), both ends of the driving roller are respectively connected with the fixed blocks (9), and the two fixed blocks (9) are fixed on the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966627.7U CN211102925U (en) | 2019-11-14 | 2019-11-14 | Automatic feeding device for civil air defense door profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921966627.7U CN211102925U (en) | 2019-11-14 | 2019-11-14 | Automatic feeding device for civil air defense door profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102925U true CN211102925U (en) | 2020-07-28 |
Family
ID=71710834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921966627.7U Active CN211102925U (en) | 2019-11-14 | 2019-11-14 | Automatic feeding device for civil air defense door profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211102925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191402A (en) * | 2020-10-14 | 2021-01-08 | 杨道芳 | Automatic spraying system for civil air defense door |
| CN112893995A (en) * | 2021-03-01 | 2021-06-04 | 广东金凯粤智能数控设备有限公司 | Three-head saw for processing outer frame of aluminum alloy door |
| CN113953731A (en) * | 2021-11-24 | 2022-01-21 | 杭州钱江人防设备有限公司 | Four welder automatic welder |
-
2019
- 2019-11-14 CN CN201921966627.7U patent/CN211102925U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191402A (en) * | 2020-10-14 | 2021-01-08 | 杨道芳 | Automatic spraying system for civil air defense door |
| CN112893995A (en) * | 2021-03-01 | 2021-06-04 | 广东金凯粤智能数控设备有限公司 | Three-head saw for processing outer frame of aluminum alloy door |
| CN113953731A (en) * | 2021-11-24 | 2022-01-21 | 杭州钱江人防设备有限公司 | Four welder automatic welder |
| CN113953731B (en) * | 2021-11-24 | 2022-11-11 | 杭州钱江人防设备有限公司 | Four welder automatic welder |
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