CN219340613U - Stacker entrance steel sheet transport mechanism - Google Patents
Stacker entrance steel sheet transport mechanism Download PDFInfo
- Publication number
- CN219340613U CN219340613U CN202320309613.8U CN202320309613U CN219340613U CN 219340613 U CN219340613 U CN 219340613U CN 202320309613 U CN202320309613 U CN 202320309613U CN 219340613 U CN219340613 U CN 219340613U
- Authority
- CN
- China
- Prior art keywords
- belt
- steel plate
- process roller
- magnetic
- transmission belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model relates to a steel plate transmission mechanism at an inlet of a stacker, which comprises a magnetic belt and a transmission belt arranged below the magnetic belt; a plurality of electromagnets are arranged on the inner side of the lower magnetic belt; the device also comprises a process roller, a process roller support and a plurality of permanent magnets; the process roller is arranged outside and below the magnetic belt driving wheel, and is arranged on the transmission belt rack through a process roller support, one section of transmission belt between the transmission belt driving wheel and the process roller is a steel plate connecting section, and the included angle between the steel plate connecting section and the horizontal plane is 0-10 degrees; the permanent magnets and the electromagnets are alternately arranged along the horizontal direction. Through increase a technology roller in the upper segment of transmission belt, make have one section handing-over section between transmission belt and the magnetic force belt, through increase a plurality of permanent magnets on the magnetic force belt improve its adsorption capacity to the steel sheet to realize the smooth transmission of steel sheet, avoid card steel to fall the emergence of board phenomenon.
Description
Technical Field
The utility model relates to the technical field of steel plate production, in particular to a steel plate conveying mechanism at an inlet of a stacker.
Background
The transverse cutting unit is an important component of a steel plate production line and is used for cutting and stacking steel coils into single steel plates; the conventional process comprises the following steps: the steel coil carrying trolley loads the rolled steel coil into an uncoiler, the head of strip steel sequentially enters a pinch roll, a No. 1 straightener unit, a loop, a disc shearing edge, flying shear finished product fixed-length shearing, no. 2 straightener straightening, marking by a printer or a marking machine, and a manual surface inspection station, and the steel plate which is inspected to be qualified is sent to a stacking plate table for stacking. The defective board is sent to a defective area through a pinch roll after a board stacking table.
As shown in fig. 1, at the entrance of the stacker, the steel plate conveyed by the conveyor belt is lifted and adsorbed at the bottom of the magnetic belt under the action of magnetic force, and is conveyed to the inside of the stacker along with the operation of the magnetic belt and then is thrown off magnetically. Because the transmission belt inclines to set up, and magnetic force belt only sets up an electro-magnet near both junctions, make steel sheet conveying in-process often take place card steel and fall the board phenomenon, especially card steel falls the board phenomenon more serious when accelerating again behind the transverse cutting unit deceleration sampling. Each time steel clamping occurs, waste products are generated, and the yield of the steel plate is directly affected; the card steel causes the magnetic force belt to damage easily, sometimes needs to change magnetic force belt again, has caused the waste of material. In addition, each time the steel is clamped, the machine unit is required to be stopped and then manually pulled by an operator to be processed, so that the production capacity is reduced, the production cost is increased, and the potential safety hazard of personal injury is also caused.
The utility model discloses a production card steel falls the board and has carried out analysis and improvement when the speed is risen behind the slow sample of crosscut unit, increases a diameter 40, length 1830 in 3# conveyer and magnetic belt entry junction conveyer below the roller to the magnetic belt height is gone into to No. 3 belt afterbody panel, reduces the distance between conveyer and the magnetic belt, reduces card steel and falls the board.
Disclosure of Invention
The utility model provides a steel plate transmission mechanism at an inlet of a stacker, which is characterized in that a process roller is added to the upper section of a transmission belt, so that a section of connecting section is arranged between the transmission belt and a magnetic belt, and the inner side of a lower magnetic belt is added with a plurality of permanent magnets to improve the adsorption capacity to a steel plate, thereby realizing smooth transmission of the steel plate and avoiding the occurrence of the phenomenon of steel clamping and plate falling.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
the steel plate transmission mechanism at the inlet of the stacker comprises a magnetic belt and a transmission belt arranged below the magnetic belt; the transmission belt is obliquely arranged, and the inclination angle is more than or equal to 20 degrees; the magnetic force belt is horizontally arranged, and a plurality of electromagnets are arranged at intervals on the inner side of the lower layer of the magnetic force belt; the steel plate conveying mechanism further comprises a process roller, a process roller support and a plurality of permanent magnets; the process roller is arranged outside and below the magnetic belt driving wheel, and is arranged on the transmission belt rack through a process roller support, one section of transmission belt between the transmission belt driving wheel and the process roller is a steel plate connecting section, and the included angle between the steel plate connecting section and the horizontal plane is 0-10 degrees; the permanent magnets are arranged on the inner side of the lower magnetic belt and are alternately arranged with the electromagnets along the horizontal direction.
Further, the process roller support is a height-adjustable support.
Further, the process roller support comprises supporting seats arranged at two ends of the process roller, each supporting seat is composed of a bearing seat, a hydraulic cylinder and a base, two ends of the hydraulic cylinder are respectively connected with the corresponding bearing seat and the corresponding base, the bearing seat is used for supporting a rotating shaft of the process roller, and the base is fixedly connected with the transmission belt frame.
Further, the permanent magnet is an electrified demagnetizing type permanent magnet.
Further, the steel plate conveying mechanism at the inlet of the stacker further comprises a control system; the control system is respectively connected with the electromagnet, the permanent magnet and the control ends of the 2 hydraulic cylinders; the 2 hydraulic cylinders synchronously act under the control of the control system.
Compared with the prior art, the utility model has the beneficial effects that:
1) The upper section of the transmission belt is provided with a process roller, so that a section of parallel staggered section is arranged between the transmission belt and the magnetic belt, and the inner side of the lower magnetic belt is provided with a plurality of permanent magnets to improve the adsorption capacity to the steel plate, thereby realizing the smooth transmission of the steel plate and avoiding the occurrence of the phenomenon of steel clamping and plate falling;
2) The process roller is provided with a process roller support with adjustable height, and the height of the process roller can be adjusted at any time so as to achieve the best effect;
3) The number of times of steel clamping and plate falling is effectively reduced, the productivity of a transverse cutting unit is improved, the material consumption is reduced, the potential safety hazard is reduced, and the product yield is improved;
4) The improvement is carried out on the basis of the existing transverse cutting unit equipment, and a great amount of funds are not required to be invested.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of a prior art stacker entrance steel sheet transport mechanism (before modification).
Fig. 2 is a schematic view (modified) of a steel plate conveying mechanism at the inlet of the stacker according to the present utility model.
Reference numerals illustrate:
in the figure: 1. steel plate 2, magnetic belt driving wheel 3, transmission belt driving wheel 4, electromagnet 5, magnetic belt 6, transmission belt 7, permanent magnet 8, process roller 9, process roller support 10 and transmission belt frame
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
as shown in fig. 2, the steel plate transmission mechanism at the inlet of the stacker comprises a magnetic belt 5 and a transmission belt 6 arranged below the magnetic belt 5; the transmission belt 6 is obliquely arranged, and the inclination angle is more than or equal to 20 degrees; the magnetic force belt 5 is horizontally arranged, and a plurality of electromagnets 4 are arranged at intervals on the inner side of the lower layer of magnetic force belt; the steel plate conveying mechanism further comprises a process roller 8, a process roller support 9 and a plurality of permanent magnets 7; the process roller 8 is arranged outside and below the magnetic belt driving wheel 2 and is arranged on the transmission belt rack 10 through the process roller support 9, one section of transmission belt between the transmission belt driving wheel 3 and the process roller 8 is a steel plate connecting section, and the included angle between the steel plate connecting section and the horizontal plane is 0-10 degrees; the permanent magnets 7 are arranged on the inner side of the lower magnetic belt and are alternately arranged with the electromagnets 4 along the horizontal direction.
Further, the process roller support 9 is a height-adjustable support.
Further, the process roller support 9 comprises supporting seats arranged at two ends of the process roller 8, each supporting seat is composed of a bearing seat, a hydraulic cylinder and a base, two ends of the hydraulic cylinder are respectively connected with the corresponding bearing seat and the corresponding base, the bearing seat is used for supporting a rotating shaft of the process roller 8, and the base is fixedly connected with the transmission belt frame 10.
Further, the permanent magnet 7 is an energized demagnetizing type permanent magnet.
Further, the utility model relates to a steel plate conveying mechanism at the inlet of a stacker, which further comprises a control system; the control system is respectively connected with the electromagnet 4, the permanent magnet 7 and the control ends of 2 hydraulic cylinders; the 2 hydraulic cylinders synchronously act under the control of the control system.
According to the utility model, through analyzing the phenomenon of steel clamping and plate falling generated during speed rising after speed reduction sampling of the traditional transverse cutting unit, the key factors forming the steel clamping and plate falling are found to have the following three points: 1. the steel plate is not enough in adsorption firmness with the magnetic belt when entering the entrance of the plate stacker; 2. the contact angle between the steel plate and the magnetic belt is overlarge when the steel plate enters the stacker; 3. the contact area between the steel plate and the magnetic belt is small when the steel plate enters the stacker.
Therefore, the design idea of the steel plate conveying mechanism at the inlet of the stacker is as follows: the contact angle between the steel plate and the magnetic belt when the steel plate enters the plate stacking machine is reduced, the contact area between the steel plate and the magnetic belt when the steel plate enters the plate stacking machine is increased, and the adsorption firmness of the steel plate and the magnetic belt is improved. Wherein:
the realization method for increasing the firmness of adsorption is as follows: because of the defect of the design position of the electromagnet in the magnetic belt at the inlet of the stacker, a magnetic-shortage gap exists between the electromagnet and the magnetic belt driving wheel, and the fact that the inlet of the stacker does not participate in throwing plates to break magnetism is considered, permanent magnets are added between 2 groups of adjacent electromagnets to make up.
The realization method for reducing the contact angle is as follows: and a process roller is additionally arranged at the inlet of the plate stacking machine, so that the height of a section of belt of the transmission belt close to the magnetic belt is increased, and the included angle between the transmission belt and the magnetic belt is reduced.
The realization method for increasing the contact area is as follows: the process roller is arranged outside and below the magnetic belt driving wheel, so that the lower layer belt of the transmission belt is approximately parallel to a section of belt of the steel plate connecting section on the magnetic belt, when the steel plate on the transmission belt is transferred to the magnetic belt, the original point contact is changed into the surface contact, and the contact area is increased when the steel plate is adsorbed by the magnetic belt.
In order to make the purposes, technical schemes and technical effects of the embodiments of the present utility model more clear, the technical schemes in the embodiments of the present utility model will now be clearly and completely described. The embodiments described below are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without the benefit of the teachings of this utility model, are intended to be within the scope of the utility model.
[ example ]
In this embodiment, as shown in fig. 1, the original steel plate transmission mechanism at the inlet of the stacker comprises a magnetic belt 5 and a transmission belt 6 arranged below the magnetic belt 5; wherein the transmission belt 6 is obliquely arranged, and the included angle (inclined angle) between the transmission belt and the horizontal plane is 20 degrees; the magnetic belt 5 is horizontally arranged, a plurality of electromagnets 4 are arranged on the inner side of the lower layer magnetic belt, a magnetic-lacking gap exists between the electromagnet 4 close to one end of the transmission belt driving wheel 3 and the magnetic belt driving wheel 2, a magnetic-lacking gap also exists between the adjacent 2 groups of electromagnets 4, when the steel plate 1 enters the entrance of the plate stacking machine, the magnetic belt 5 is insufficient in adsorption firmness, and the contact angle is overlarge, so that the contact area is small, and therefore, the phenomenon of steel clamping and plate falling often occurs.
In this example, the steel plate 1 has a thickness of 1.81mm, a width of 1185mm and a length of 2215mm.
In this embodiment, the original steel plate conveying mechanism at the inlet of the stacker is improved, as shown in fig. 2, a process roller 8, a process roller support 9, a plurality of permanent magnets 7 and a control system are additionally arranged, and the installation is performed during the maintenance of the transverse cutting machine set. The process roller 8 is arranged outside and below the magnetic belt driving wheel 2 and is arranged on the transmission belt rack 10 through a process roller support 9, the process roller support 9 comprises support seats arranged at two ends of the process roller 8, and each support seat consists of a bearing seat, a hydraulic cylinder and a base; the permanent magnets 7 are arranged between the adjacent 2 groups of electromagnets 4 and on the inner side of the lower layer belt of the magnetic belt between the electromagnets 4 and the magnetic belt driving wheel 2, namely, the permanent magnets 7 and the electromagnets 4 are alternately arranged along the horizontal direction.
In this embodiment, a section of the transmission belt between the transmission belt driving wheel 3 and the process roller 8 is a steel plate connecting section, and under the action of the control system, the included angle between the steel plate connecting section and the horizontal plane is controlled to be 0-5 °. The diameter of the newly added process roller 8 is 40mm and the length is 1830mm. The permanent magnet 7 is a power-on demagnetizing type permanent magnet.
The steel plate 1 is transported to the entrance of the plate stacking machine by the transport belt 6, the steel plate 1 is in a state close to the horizontal after entering the transport belt 6 of the steel plate delivery section, is close to parallel with the lower layer belt of the magnetic belt 5 above, firstly, under the action of the permanent magnet 7, the steel plate 1 is lifted and adsorbed on the lower layer belt of the magnetic belt 5, is transported forward along with the operation of the magnetic belt 5 and is attracted by the electromagnet 4, after the steel plate 1 is firmly adsorbed by the electromagnet 4, the permanent magnet 7 is electrified to demagnetize, and after the steel plate 1 continues to reach the plate stacking position forward, the electromagnet 4 is magnetically disconnected to throw the steel plate 1.
After the implementation of the embodiment, the phenomenon of steel clamping and plate falling is basically eliminated, and the smooth operation of the transverse cutting unit is ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present utility model, and should be covered by the scope of the present utility model.
Claims (5)
1. The steel plate transmission mechanism at the inlet of the stacker comprises a magnetic belt and a transmission belt arranged below the magnetic belt; the transmission belt is obliquely arranged, and the inclination angle is more than or equal to 20 degrees; the magnetic force belt is horizontally arranged, and a plurality of electromagnets are arranged at intervals on the inner side of the lower layer of the magnetic force belt; the steel plate conveying mechanism is characterized by further comprising a process roller, a process roller support and a plurality of permanent magnets; the process roller is arranged outside and below the magnetic belt driving wheel, and is arranged on the transmission belt rack through a process roller support, one section of transmission belt between the transmission belt driving wheel and the process roller is a steel plate connecting section, and the included angle between the steel plate connecting section and the horizontal plane is 0-10 degrees; the permanent magnets are arranged on the inner side of the lower magnetic belt and are alternately arranged with the electromagnets along the horizontal direction.
2. The stacker portal steel sheet transport mechanism of claim 1 wherein said process roll support is a height adjustable support.
3. The steel plate conveying mechanism at the inlet of the stacker according to claim 1 or 2, wherein the process roller support comprises support seats arranged at two ends of the process roller, each support seat comprises a bearing seat, a hydraulic cylinder and a base, two ends of the hydraulic cylinder are respectively connected with the corresponding bearing seat and the corresponding base, the bearing seat is used for supporting a rotating shaft of the process roller, and the base is fixedly connected with the conveying belt frame.
4. The stacker portal steel plate transport mechanism of claim 1 wherein said permanent magnets are energized demagnetizing permanent magnets.
5. The stacker portal steel plate transport mechanism of claim 1, further comprising a control system; the control system is respectively connected with the electromagnet, the permanent magnet and the control ends of the 2 hydraulic cylinders; the 2 hydraulic cylinders synchronously act under the control of the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309613.8U CN219340613U (en) | 2023-02-24 | 2023-02-24 | Stacker entrance steel sheet transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309613.8U CN219340613U (en) | 2023-02-24 | 2023-02-24 | Stacker entrance steel sheet transport mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219340613U true CN219340613U (en) | 2023-07-14 |
Family
ID=87105400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320309613.8U Active CN219340613U (en) | 2023-02-24 | 2023-02-24 | Stacker entrance steel sheet transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219340613U (en) |
-
2023
- 2023-02-24 CN CN202320309613.8U patent/CN219340613U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015525685A (en) | Method and system for combined shearing of steel plates | |
| JP2016132034A (en) | Carrying-in laminate device to stack | |
| CN100590048C (en) | Sheel metal stacker | |
| GB2185927A (en) | Conveying apparatus for introducing strip material into strip processing machines | |
| CN208495453U (en) | Flange rolls out system automatically | |
| CN219340613U (en) | Stacker entrance steel sheet transport mechanism | |
| CN112407785A (en) | Industrial feeding and sorting integrated workstation | |
| CN203372716U (en) | High-speed conveying device for sheared strip steel | |
| KR19990035783A (en) | Metal sheet cutting and / or welding method and apparatus therefor | |
| CN104210803A (en) | High-speed cut band steel conveying device | |
| JPH06135553A (en) | Transportation device to house punched board in stacher | |
| KR102399131B1 (en) | Blanking product high-speed loading and transfer device with high-speed sorting device | |
| US2938724A (en) | Sheet piling apparatus | |
| KR20020001290A (en) | Apparatus for transferring sheet sample of strip | |
| JP4184587B2 (en) | Automatic shearing method for short steel sheets | |
| JPH05277539A (en) | Strip sampling device | |
| JPH0359766B2 (en) | ||
| US2847111A (en) | Metal sheet handling apparatus | |
| US20220097983A1 (en) | Steel plate suspension conveying device and method and application thereof | |
| CN202347055U (en) | Heat treatment system for super-thick steel plate | |
| CN111169977A (en) | Strip steel part feeding mechanism | |
| CN215558581U (en) | Railway train tail transmission device | |
| CN215045939U (en) | License plate semi-manufactured goods unloader | |
| CN2885443Y (en) | Vertical delivery device for steel coil surface quality check | |
| CN220886121U (en) | Multi-material collecting and stacking rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |