CN108262384B - Automatic feeding lifting mechanism for elastic strip - Google Patents
Automatic feeding lifting mechanism for elastic strip Download PDFInfo
- Publication number
- CN108262384B CN108262384B CN201810057534.6A CN201810057534A CN108262384B CN 108262384 B CN108262384 B CN 108262384B CN 201810057534 A CN201810057534 A CN 201810057534A CN 108262384 B CN108262384 B CN 108262384B
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- China
- Prior art keywords
- lifting
- frame
- automatic feeding
- push plate
- baffle
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/162—Heating equipment
Abstract
The invention discloses an automatic feeding lifting mechanism for elastic strips, which comprises a lifting machine and a feeding machine, wherein the lifting machine comprises a wide conveying frame, a narrow conveying frame, a lifting inner frame and an outer frame which are arranged on a bottom plate, a lifting contact body is arranged below the lifting inner frame, a power source assembly body is arranged above the lifting outer frame, the lifting inner frame is fixedly connected with a movable winch lug, and the other end of the movable winch lug is connected with a screw rod which can move up and down in the power source assembly body; the feeding machine comprises two side baffles symmetrically arranged and side plate supporting rods used for connecting the two side baffles, a blanking bottom plate, a fixed push plate, an upper bottom plate and a baffle are arranged on the two side baffles, a pushing cylinder is arranged on the baffle, and the pushing cylinder is connected with the pushing plate. The automatic feeding mechanism realizes automatic feeding through simple structural control, does not need to manually put the materials into a feed bin of a feeding machine, does not need to monitor personnel in real time, saves manpower, and lays a foundation for automatic realization.
Description
Technical Field
The invention relates to an automatic feeding and lifting mechanism for elastic strips.
Background
The existing elastic strip heating is generally carried out in a manual feeding mode, and some elastic strips are lifted by a feeding mechanism, but the elastic strips are manually placed into the feeding mechanism, so that manual real-time monitoring is needed, and the requirement of liberation of labor force cannot be met.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an automatic feeding and lifting mechanism for elastic strips.
The technical scheme adopted for solving the technical problems is as follows: an automatic feeding and lifting mechanism for elastic strips comprises a lifter and a feeding machine; the lifting machine comprises a bottom plate, a wide conveying frame, a narrow conveying frame and a lifting outer frame, wherein the wide conveying frame, the narrow conveying frame and the lifting outer frame are arranged on the bottom plate, a lifting inner frame is arranged in the lifting outer frame, a lifting contact body is arranged below the lifting inner frame, a power source assembly body is arranged above the lifting outer frame, the lifting inner frame is fixedly connected with a movable winch lug, and the other end of the movable winch lug is connected with a screw rod capable of moving up and down in the power source assembly body; the feeding machine comprises two side baffles symmetrically arranged and side plate supporting rods used for connecting the two side baffles, a blanking bottom plate, a fixed push plate, an upper bottom plate and a baffle are arranged on the two side baffles, a pushing cylinder is arranged on the baffle and connected with the pushing plate, a cylinder fixing plate is arranged on the side baffles, a push plate cylinder is arranged on the cylinder fixing plate, the push plate cylinder is connected with a movable push plate fixing frame, and the movable push plate is connected with the movable push plate fixing frame.
Compared with the prior art, the invention has the following positive effects: the automatic feeding mechanism realizes automatic feeding through simple structural control, does not need to manually put the materials into a feed bin of a feeding machine, does not need to monitor personnel in real time, saves manpower, and lays a foundation for automatic realization.
Drawings
The invention will now be described by way of example and with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a lifter of the feeding lifting mechanism;
FIG. 2 is a front side view of a loader of the present loading lift mechanism;
FIG. 3 is a rear side view of the loader of the present loading lift mechanism;
fig. 4 is a schematic structural view of the power source assembly 8 of the feeding lifting mechanism;
FIG. 5 is a view of the feed lifting mechanism prior to lifting;
FIG. 6 is a front side view of the feed lift mechanism during lifting;
FIG. 7 is a rear side view of the feed lift mechanism during lifting;
FIG. 8 is a schematic diagram of the loading lifting mechanism at the end of the lifting process;
fig. 9 is a structural view of the lifting mechanism lifting the inner frame 4.
Detailed Description
An automatic feeding and lifting mechanism for elastic strips, as shown in fig. 1 to 7, comprises: the lifting device comprises a bottom plate 1, a wide conveying frame 2, a narrow conveying frame 3, a lifting inner frame 4, a lifting outer frame 5, a movable hinge lug 6, a screw rod 7, a power source assembly body 8, a lifting contact body 9, a material frame 10, a side plate supporting rod 11, a blanking bottom plate 12, a side baffle 13, a fixed push plate 14, a movable push plate 15, an upper bottom plate 16, a push plate 17, a baffle 18, a cylinder fixing block 19, a push cylinder 20, a sliding rail 21, a sliding block 22, a movable push plate fixing frame 23, a cylinder head connecting block 24, a cylinder fixing plate 25, a push plate cylinder 26, a bar stock 27, a screw rod guide sleeve seat 28, a connector 29, a motor 30, a connector 31, a profile steel 32, a lifting machine rear baffle 33 and the like.
The structure of the lifter of the feeding lifting mechanism is shown in fig. 1, the mechanism is of a symmetrical structure, a wide conveying frame 2, a narrow conveying frame 3 and a lifting outer frame 5 are fixed on a bottom plate 1, and a movable material rack 10 is arranged on the wide conveying frame 2. The narrow carrier 3 is placed in the middle under the lifting outer frame 5. The lifting outer frame 5 is similar to U-shaped steel, and a lifting contact body 9 with rollers is arranged in the middle of the lifting outer frame 5, and the rollers can slide on the end face of the lifting outer frame 5. The lifting contact body 9 is connected with the lifting inner frame 4, the inner frame 4 is fixedly connected with the movable hinge lug 6, the other end of the movable hinge lug 6 is connected with the screw rod 7 through a pin shaft, the screw rod 7 can move up and down in the power source assembly body 8, the power source assembly body 8 is fixed on the lifting outer frame 5, and meanwhile, the stability of the outer frame 5 is guaranteed.
The structure of the feeding machine of the feeding lifting mechanism is shown in fig. 2 and 3, the mechanism is of a symmetrical structure, and the side plate supporting rods 11, the blanking bottom plate 12, the fixed push plate 14, the upper bottom plate 16 and the baffle plate 18 are connected and fixed with the side baffle plate 13. The fixed push plate 14 supports the bar stock in the process of pushing the movable push plate 15. The cylinder fixed block 19 is fixed on the baffle 18, and a pushing cylinder 20 is fixed below the fixed block 19 to power the pushing plate 17. The movable push plate 15 is fixed on the movable push plate fixing frame 23 through screws, and 3 blocks are taken as a whole. The slide blocks 22 are arranged on two sides of the fixing frame 23, the slide blocks 22 can slide on the slide rails 21, and the slide rails 21 are fixed on the side baffle 13. The lower part of the movable push plate fixing frame 23 is connected with a push plate cylinder 26 through a cylinder head connecting block 24, and the push plate cylinder 26 provides power for the up-and-down movement of the movable push plate fixing frame 23 under the supporting action of a cylinder fixing plate 25. The cylinder fixing plate 25 is also fixed to the side baffle 13 by screws.
The structure of the power source assembly 8 is shown in fig. 4, and the section steel 32 is fixed on the lifting outer frame 5, so as to fix the outer frame 5, and simultaneously fix the screw guide sleeve seat 28 and the motor 30. The screw guide sleeve seat 28 and the motor 30 are connected together through connectors 29 and 31, when the motor 30 rotates, the connectors 31 and 29 drive the guide sleeve in the screw guide sleeve seat 28 to rotate, and the screw 7 can move up and down in the guide sleeve.
As shown in fig. 5, the feeding lifting mechanism consists of a lifter and a feeding machine, wherein one surface of the lifter for lifting the outer frame 5 is overlapped with one surface of the side baffle 13 of the feeding machine, and the opening spaces of the two mechanisms are identical. When the rack 10 moves from the wide carrier 2 to the narrow carrier 3 below the elevator, the side of the rack 10 is in contact with the blanking floor 12, at which time the other side of the rack 10 is flush with the tailgate 33 of the elevator (as shown in fig. 6). As shown in fig. 7, when the motor 30 is operated, the screw rod 7 moves upward in the screw rod guide sleeve 28, the lifting contact body 9 below the lifting inner frame 4 drives the bar 27 in the material frame 10 to move upward, and the material frame 10 stays on the narrow conveying frame 3, and since the baffle 33 is mounted on the back surface (the side where the feeder is not placed) of the lifting outer frame 5, the baffle 33 is fixed on the outer frame 5, the baffle 33 does not move during the lifting inner frame 4, and is always level with the other end of the material frame, so the bar 27 does not fall from the back surface of the material frame. While no object is blocking the bar on the front side of the lifting outer frame 5 (the side where the feeder is placed), so the bar rolls downwards along the edge of the material frame 10 under the action of gravity and falls onto the blanking bottom plate 12 of the bin of the feeder. When the material in the material rack 10 is lifted completely by the lifting contact body 9 (at the end of the lifting process), the remaining small amount of bar rolls down the inclined surface of the lifting contact body 9 itself, ensuring that no material stays on the elevator, as shown in fig. 8 and 9. When the motor 30 rotates reversely, the lifting inner frame 4 and the lifting contact body 9 slowly fall down to reach an initial position, at this time, the material frame 10 can be taken out from the lower part of the lifter, and the whole process can realize automatic replenishment of the lifter by judging whether the material in the material bin of the feeder exists. People only need to put the material rack filled with the materials under the lifting machine. The feeding machine lifts the bars from the first stage in the stock bin to the upper bottom plate 16 through the up-and-down movement of the air cylinder 20, and ejects the bars one by one through the air cylinder 26, so that the guarantee is provided for the production of the next working procedure.
The working principle of the mechanism is as follows: the mechanism mainly realizes that bar stocks are directly lifted from a material rack to a feeding mechanism, and the feeding mechanism lifts the bar stocks one by one to a certain height and sends the bar stocks into the next working procedure (such as heating, cold bending and the like). The motor drives the screw rod to lift the inner frame 4 and the contact body 9, the contact body 9 is directly contacted with the bar, the bar is lifted to a certain height, the bar falls into a bin of the feeding machine under the action of gravity, the lifting machine and the feeding machine are effectively combined, and automatic feeding of the bar is realized.
Claims (9)
1. Automatic feeding and lifting mechanism for elastic strips is characterized in that: comprises a lifter and a feeding machine; the lifting machine comprises a bottom plate, a wide conveying frame, a narrow conveying frame and a lifting outer frame, wherein the wide conveying frame, the narrow conveying frame and the lifting outer frame are arranged on the bottom plate, a lifting inner frame is arranged in the lifting outer frame, a lifting contact body is arranged below the lifting inner frame, a power source assembly body is arranged above the lifting outer frame, the lifting inner frame is fixedly connected with a movable winch lug, and the other end of the movable winch lug is connected with a screw rod capable of moving up and down in the power source assembly body; the feeding machine comprises two side baffles and side plate supporting rods, wherein the two side baffles are symmetrically arranged, the side plate supporting rods are used for connecting the two side baffles, a blanking bottom plate, a fixed push plate, an upper bottom plate and a baffle are arranged on the two side baffles, a pushing cylinder is arranged on the baffle and is connected with the pushing plate, a cylinder fixing plate is arranged on the side baffle, a push plate cylinder is arranged on the cylinder fixing plate, and the push plate cylinder is connected with a movable push plate; the movable material rack is placed on the wide conveying rack, the rear baffle is arranged on the back of the lifting outer frame, when the material rack moves to the narrow conveying rack below the lifting machine from the wide conveying rack, the side face of the material rack is in contact with the blanking bottom plate, at the moment, the other face of the material rack is flush with the rear baffle of the lifting machine, when the lifting contact body drives a bar in the material rack to move upwards, the material rack stays on the narrow conveying rack, and the bar is prevented from falling from the back of the material rack through the rear baffle.
2. The spring strip automatic feeding lifting mechanism of claim 1, wherein: the power source assembly comprises a section steel arranged on the lifting outer frame, a screw rod guide sleeve seat and a motor are fixed on the section steel, a guide sleeve is arranged in the screw rod guide sleeve seat, and the screw rod moves up and down in the guide sleeve.
3. The spring strip automatic feeding lifting mechanism of claim 2, wherein: the screw rod guide sleeve seat is connected with the motor through two connectors.
4. The spring strip automatic feeding lifting mechanism of claim 1, wherein: the narrow conveying frame is positioned in the middle of the lower part of the lifting outer frame.
5. The spring strip automatic feeding lifting mechanism of claim 1, wherein: the movable push plate is arranged on the movable push plate fixing frame, and the push plate cylinder is connected with the movable push plate fixing frame.
6. The spring strip automatic feeding lifting mechanism of claim 5, wherein: the push plate cylinder is connected through a cylinder head connecting block arranged below the movable push plate fixing frame.
7. The spring strip automatic feeding lifting mechanism of claim 5, wherein: the side baffle is provided with a sliding rail, the sliding rail is provided with a sliding block, and the sliding block is arranged on two sides of the movable push plate fixing frame.
8. The spring strip automatic feeding lifting mechanism of claim 1, wherein: the baffle is provided with an air cylinder fixing block, and the pushing air cylinder is fixed below the air cylinder fixing block.
9. The spring strip automatic feeding lifting mechanism of claim 1, wherein: the outer side of the lifting contact body is provided with a roller which can slide on the end face of the lifting outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057534.6A CN108262384B (en) | 2018-01-22 | 2018-01-22 | Automatic feeding lifting mechanism for elastic strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057534.6A CN108262384B (en) | 2018-01-22 | 2018-01-22 | Automatic feeding lifting mechanism for elastic strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108262384A CN108262384A (en) | 2018-07-10 |
| CN108262384B true CN108262384B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057534.6A Active CN108262384B (en) | 2018-01-22 | 2018-01-22 | Automatic feeding lifting mechanism for elastic strip |
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| Country | Link |
|---|---|
| CN (1) | CN108262384B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585998A (en) * | 2018-08-07 | 2018-09-28 | 金寨县正松家庭农场 | A kind of semi-automatic fertilizer installation for fermenting in farm |
| CN109127925A (en) * | 2018-10-26 | 2019-01-04 | 河北科技大学 | Convey roller shaft head automatic stamping equipment |
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| SU997923A1 (en) * | 1981-04-14 | 1983-02-23 | Предприятие П/Я М-5921 | Rack for feeding rod material to heaters |
| KR19990032979U (en) * | 1997-12-31 | 1999-07-26 | 박희복 | Fabric roll feeding device for fabric smoke bomber |
| CN106112662A (en) * | 2016-07-01 | 2016-11-16 | 宁海县博楷迪自动化科技发展有限公司 | A kind of automatic feed mechanism of shaft-like workpiece |
| CN106429489A (en) * | 2016-08-30 | 2017-02-22 | 江苏精棱铸锻股份有限公司 | Automatic conveying material-feeding device for forge pieces |
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| CN107263185A (en) * | 2017-06-26 | 2017-10-20 | 潍坊学院 | A kind of bar elevator |
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2018
- 2018-01-22 CN CN201810057534.6A patent/CN108262384B/en active Active
Patent Citations (11)
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|---|---|---|---|---|
| SU854847A1 (en) * | 1979-12-11 | 1981-08-15 | Предприятие П/Я В-2869 | Device for destacking long cylindrical articles |
| SU997923A1 (en) * | 1981-04-14 | 1983-02-23 | Предприятие П/Я М-5921 | Rack for feeding rod material to heaters |
| KR19990032979U (en) * | 1997-12-31 | 1999-07-26 | 박희복 | Fabric roll feeding device for fabric smoke bomber |
| CN106112662A (en) * | 2016-07-01 | 2016-11-16 | 宁海县博楷迪自动化科技发展有限公司 | A kind of automatic feed mechanism of shaft-like workpiece |
| CN106429489A (en) * | 2016-08-30 | 2017-02-22 | 江苏精棱铸锻股份有限公司 | Automatic conveying material-feeding device for forge pieces |
| CN206464489U (en) * | 2017-02-13 | 2017-09-05 | 宁波卓呈自动化装备有限公司 | The automatic charging device of screw-rolling machine |
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| CN106956936A (en) * | 2017-04-01 | 2017-07-18 | 大亚人造板集团有限公司强化地板分公司 | With the plank hot press and its application method for entering panel assembly automatically |
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| CN107263185A (en) * | 2017-06-26 | 2017-10-20 | 潍坊学院 | A kind of bar elevator |
| CN207756661U (en) * | 2018-01-22 | 2018-08-24 | 中铁隆昌铁路器材有限公司 | Spring automatic charging hoisting mechanism |
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| CN108262384A (en) | 2018-07-10 |
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