CN115283463A - Steel belt buffering loop device occupying small space - Google Patents
Steel belt buffering loop device occupying small space Download PDFInfo
- Publication number
- CN115283463A CN115283463A CN202211025637.7A CN202211025637A CN115283463A CN 115283463 A CN115283463 A CN 115283463A CN 202211025637 A CN202211025637 A CN 202211025637A CN 115283463 A CN115283463 A CN 115283463A
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- China
- Prior art keywords
- swing arm
- arm door
- steel belt
- steel
- steel band
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
According to the steel belt buffering loop device with less occupied space, the first, third and fifth swing arm door mechanisms are provided with lower pressing rollers for pressing the steel belt above the supporting roller, the second and fourth swing arm door mechanisms are provided with electric push rods below the swing arm doors, the upper ends of the electric push rods are connected with the swing arm doors, and the supporting roller is lifted by lifting the swing arm doors. When a worker fills the sleeve, the electric push rods of the second swing arm door mechanism and the fourth swing arm door mechanism respectively lift the supporting rollers of the two swing arm door mechanisms to lift the steel belt, the steel belt becomes wavy, and under the condition that the distance between the supporting piece and the looping car is not changed, compared with the background technology, the steel belt buffering looping device can store longer steel belt and release longer steel belt when the sleeve is placed, so that more buffering time can be provided for the worker to change the coil and weld; because the distance between the supporting piece and the looping car is not changed, the length of the whole device is not changed, and more fields are not required to be occupied.
Description
Technical Field
The invention relates to the technical field of steel belt production, in particular to a steel belt buffering loop device.
Background
The steel band galvanizing line is equipped with the material loading roller, the winding has first coil of steel band on the material loading roller, material loading roller rotates and sends out first coil of steel band and carries out the material loading, because the production line can not shut down, when first coil of steel band is about to be seen off completely, the workman need save one section steel band with steel band buffering loop device, let steel band buffering loop device fill the cover promptly, after first coil of steel band is seen off completely, the workman need change second coil of steel band at once, and be in the same place second coil of steel band head end and the terminal welding of first coil of steel band, this in-process, the cover is put automatically to steel band buffering loop device, thereby release the steel band of storage and provide certain cushion time for the workman, let the steel band production line can not stop moving continuously in cushion time. Patent document CN106424165A discloses a steel belt buffering loop device, which is provided with a support, a front-back guide rail is arranged in front of the support, a loop vehicle is movably mounted on the guide rail, the steel belt is wound between the support and the loop vehicle, the loop vehicle moves forward when filling the loop and is far away from the support, after filling the loop, compared with before filling the loop, the loop vehicle and the support are far away from each other, the steel belt wound between the two is longer, the section that is out is the stored steel belt, and the loop vehicle moves backward when putting the loop and is close to the support, thereby releasing the stored steel belt. There are a plurality of swing arm door mechanisms at guide rail side through bolted connection's mode fixed mounting, swing arm door mechanism is equipped with the swing arm door, gyro wheel and linkage subassembly, many backing rolls that can hold up the steel band about swing arm door is equipped with side by side, the gyro wheel passes through the linkage subassembly and connects the swing arm door, the loop car is along the guide rail forward one by one through a plurality of swing arm door mechanisms when filling the cover, every through a swing arm door mechanism, just drive the gyro wheel motion of this swing arm door mechanism, the gyro wheel drives swing arm door through the linkage subassembly and swings and rotates to the steel band below and hold up the steel band in order to prevent that the steel band is flagging, fill the cover back steel band shape and roughly sharp, the loop car moves one by one through a plurality of swing arm door mechanisms along the guide rail when putting the cover, drive a plurality of swing arm door mechanisms to reset one by one. After the steel strip buffering loop device is filled with the loop, the longer the distance between a loop vehicle and a support piece is, the longer the steel strip stored in the loop device is, the longer the steel strip which can be released when the loop is put is, the longer the steel strip can be, more buffering time can be provided for workers to change coils and weld, but the longer the distance between the loop vehicle and the support piece is, the longer the whole device is, and the more sites need to be occupied.
Disclosure of Invention
The invention aims to solve the technical problem of providing a steel belt buffering loop device which occupies less space, can prevent a steel belt from sagging, can provide more buffering time for workers to change coils and weld, and does not occupy more space.
In order to solve the technical problem, the steel belt buffering loop device with less occupied space comprises a support piece, a guide rail is arranged in front of the support piece in the front-back direction, a loop vehicle capable of moving back and forth along the guide rail is movably mounted on the guide rail, the loop vehicle and the support piece are both provided with a roller shaft for winding the steel belt between the loop vehicle and the support piece, five swing arm door mechanisms are mounted on the side of the guide rail from back to front, each swing arm door mechanism is provided with a swing arm door capable of swinging to the position below the steel belt, each swing arm door is provided with a supporting roller capable of supporting the steel belt, a first swing arm door mechanism, a third swing arm door mechanism and a fifth swing arm door mechanism are respectively provided with a lower pressing roller capable of pressing the steel belt above the supporting roller, an electric push rod is arranged below the swing arm door, the upper end of the electric push rod is connected with the swing arm door, and the supporting roller is lifted by lifting the swing arm door.
Furthermore, the swing arm door is provided with a bottom plate, a rotating shaft is movably mounted on the bottom plate, the supporting roller is fixedly mounted on the rotating shaft, and the rotating shaft can rotate around the axis of the rotating shaft to drive the supporting roller to swing to the position below the steel belt to support the steel belt; the electric push rods of the second and fourth two swing arm door mechanisms specifically have the upper ends connected with the bottom plate of the swing arm door, and the swing arm door is lifted by lifting the bottom plate so as to lift the supporting roll.
Furthermore, the lower press rollers of the first, third and fifth swing arm door mechanisms are fixedly mounted on the rotating shaft.
When a worker fills the sleeve, the support rollers of the five swing arm door mechanisms are used for respectively supporting the steel belt to prevent the steel belt from sagging, and the electric push rods of the second swing arm door mechanism and the fourth swing arm door mechanism are used for respectively lifting the support rollers of the two swing arm door mechanisms to lift the steel belt; compared with a linear steel belt, the wavy steel belt is longer than the linear steel belt under the condition that the distance between the front end and the rear end is the same, namely, under the condition that the distance between the support and the loop car is not changed, compared with the background technology, the steel belt buffering loop device can store longer steel belts and release the longer steel belts when in loop releasing, so that more buffering time can be provided for workers to change coils and weld; because the distance between the supporting part and the looping car is not changed, the length of the whole device is not changed, and more fields do not need to be occupied.
Drawings
FIG. 1 is an isometric view of a steel strip buffer looper, shown unfilled.
Fig. 2 is an isometric view of a steel strip buffer looper, shown inflated.
Fig. 3 is an isometric view of the support member.
Fig. 4 is an isometric view of the looping car looking diagonally rearward from the looping car.
Fig. 5 is an isometric view of the looping car from a perspective looking diagonally forward of the looping car.
Fig. 6 is an isometric view of a first swing arm door mechanism.
Fig. 7 is an isometric view of a second swing arm door mechanism.
Detailed Description
The invention will be described in further detail with reference to specific embodiments.
The steel belt buffering loop device occupying less space is shown in the figure 1 and the figure 4, and comprises a support member 1, a left guide rail 2 and a right guide rail 2 are arranged in front of the support member 1, the two guide rails 2 are in the front-back direction, a loop vehicle 3 is movably mounted on the two guide rails 2, a left guide groove 32 and a right guide groove 32 are formed in the bottom of the loop vehicle 3, the left guide groove 32 and the right guide groove 32 are respectively used for accommodating the left guide rail 2 and the right guide rail 2, the groove walls of the left guide groove 32 and the right guide groove 32 are respectively guided by the left guide rail 2 and the right guide rail 2 and can respectively move back and forth along the left guide rail 2 and the right guide rail 2, and therefore the loop vehicle 3 can move back and forth along the left guide rail 2 and the right guide rail. Referring to fig. 1, 3 and 4, six first roll shafts 11 are arranged in parallel up and down on the support 1, six second roll shafts 31 are arranged in parallel up and down on the looping car 3, and the steel belt 4 is wound on the first roll shafts 11 and the second roll shafts 31, that is, the steel belt 4 is wound between the support 1 and the looping car 3. A feed screw nut mechanism 6 and a driving motor 7 are arranged between the left guide rail 2 and the right guide rail 2 in the front-back direction, the feed screw nut mechanism 6 is the prior art, details are not described in this embodiment, the bottom of the looping car 3 is connected with a feed screw nut 62 (see fig. 5) of the feed screw nut mechanism 6, the driving motor 7 is connected with a feed screw 61 of the feed screw nut mechanism 6, and the driving motor 7 drives the feed screw 61 to rotate around the axis thereof so as to drive the feed screw nut 62 and the looping car 3 to move back and forth. The workman lets driving motor 7 drive loop car 3 move forward along two guide rails 2 when filling and keeps away from support piece 1, loop car 3 is just pulling steel band 4 forward, see figure 2 behind the filling, compare before filling, loop car 3 is far away with support piece 1 two distance, the winding is longer at steel band 4 between the two, this section of growing out is the steel band 4 of storage, the workman lets driving motor 7 drive loop car 3 move backward along two guide rails 2 when putting the cover and is close to support piece 1, just so release steel band 4 of storage.
See fig. 1, all install one row of swing arm door mechanism on the left of left guide rail 2 and the right-hand of right guide rail 2, two rows of swing arm door mechanism structures bilateral symmetry, the one row of swing arm door mechanism that the present embodiment only described wherein and is right-handed, does not describe the one row of swing arm door mechanism that places on the left again. The row of swing arm door mechanisms on the right includes five swing arm door mechanisms 51, 52, 53, 54, 55 arranged from the back to the front, and each of the five swing arm door mechanisms 51, 52, 53, 54, 55 is provided with a swing arm door 502 (see fig. 6). Referring to fig. 6, the swing arm door 502 is provided with a bottom plate 59, a rotating shaft 50 capable of rotating around the axis of the rotating shaft is movably mounted on the bottom plate 59, six support rollers 56 which are parallel up and down are fixedly mounted on the rotating shaft 50, a lower press roller 57 is arranged above each support roller 56, and the lower press roller 57 is fixedly mounted on the rotating shaft 50. The five swing arm door mechanisms 51, 52, 53, 54, 55 are all provided with a linkage assembly 501 and a roller 503 at the top of the rotating shaft 50, the roller 503 is connected to the rotating shaft 50 of the swing arm door 502 through the linkage assembly 501, the linkage assembly 501 is the same as the swing arm door guiding and rotating assembly of the looper system disclosed in patent document CN106424165A, and the details are not repeated in this embodiment. The second and fourth swing arm door mechanisms 52 and 54 are both provided with an electric push rod 58 below the swing arm door 502, the upper end of the electric push rod 58 is fixedly connected with a fixing plate 581, and the bottom plate 59 of the swing arm door 502 is fixedly connected to the fixing plate 581, that is, the upper end of the electric push rod 58 is connected to the bottom plate 59 of the swing arm door 502 through the fixing plate 581. Two rows of swing arm door mechanism structures bilateral symmetry, this embodiment is not repeated the description to the row of swing arm door mechanism that is on the left.
Referring to fig. 2, 4, 5 and 6, the steel strip 4 is divided into six sections arranged side by side up and down. Two slide rails 33 are arranged at the top of the looping car 3, when the looping car 3 is filled, the looping car sequentially passes through five swing arm door mechanisms 51, 52, 53, 54 and 55 from back to front, each time the looping car passes through one swing arm door mechanism, a roller 503 of the swing arm door mechanism is driven to move through the slide rail 33, the roller 503 drives a rotating shaft 50 of the swing arm door 502 to rotate around the axis of the roller 503 through a linkage assembly 501, and therefore six support rollers 56 driving the swing arm door 502 to swing to the positions below six sections of steel strips 4 respectively and support the six sections of steel strips 4 respectively so as to prevent the steel strips 4 from sagging, and in this state, six lower compression rollers 57 of the swing arm door mechanism rotate along with the rotating shaft 50 and swing to the positions above the six sections of steel strips 4 respectively to press the six sections of steel strips 4 respectively. After the looping car 3 passes through the second swing arm door mechanism 52, as shown in fig. 7, six support rollers 56 of the swing arm door 502 of the second swing arm door mechanism 52 respectively support six sections of steel belts 4, at this time, the worker enables the electric push rod 58 of the second swing arm door mechanism 52 to lift the whole swing arm door 502 by lifting the fixing plate 581 and the bottom plate 59, that is, the electric push rod 58 lifts the six support rollers 56 of the swing arm door 502 by lifting the whole swing arm door 502, and then the six support rollers 56 respectively lift the six sections of steel belts 4. After the looping car 3 passes through the fourth swing arm door mechanism 54, referring to fig. 7, the sixth supporting rollers 56 of the fourth swing arm door mechanism 54 support the six steel strips 4, at this time, the worker allows the electric push rod 58 of the fourth swing arm door mechanism 54 to lift the fixing plate 581 and the bottom plate 59, so as to lift the whole swing arm door 502, that is, the electric push rod 58 lifts the six supporting rollers 56 of the swing arm door 502 by lifting the whole swing arm door 502, so that the six supporting rollers 56 lift the six steel strips 4. Referring to fig. 2, after the sleeving operation, since the six support rollers 56 (see fig. 7) of the second and fourth swing arm door mechanisms 52 and 54 lift the six steel strips 4, respectively, in this state, since the six lower press rollers 57 (see fig. 6) of the first, third and fifth swing arm door mechanisms 51, 53 and 55 press the six steel strips 4, respectively, the six steel strips 4 are partially lifted and partially pressed to be waved, so that the steel strip buffer looper can store the longer steel strips 4, and naturally, the longer steel strips 4 can be released when the sleeving operation is performed, thereby providing more buffer time for workers to change coils and weld.
In a non-preferred embodiment, as shown in fig. 2 and 7, the five swing arm door mechanisms 51, 52, 53, 54, and 55 are provided with no linkage assembly 501, the looping car 3 sequentially passes through the five swing arm door mechanisms 51, 52, 53, 54, and 55 from back to front during looping, and when a worker needs to pass through one swing arm door mechanism each time the looping car 3 passes through the swing arm door mechanism, the worker manually operates the swing arm door 502 of the swing arm door mechanism to rotate the rotating shaft 50 around the axis of the swing arm door mechanism, so as to drive the six support rollers 56 of the swing arm door 502 to respectively swing to six sections of steel strips 4, and respectively support the six sections of steel strips 4.
The above description is only an embodiment of the present invention, and the scope of protection is not limited thereto. The invention is not limited to the above embodiments, but may be modified within the scope of the appended claims.
Claims (3)
1. Occupy few steel band buffering loop device in place, including support piece, the guide rail that is equipped with the fore-and-aft direction in support piece the place ahead, movable mounting has the loop car that can follow the guide rail seesaw on the guide rail, loop car and support piece all are equipped with the roller and supply the steel band to twine between loop car and support piece, install five swing arm door mechanisms of arranging from back to front in guide rail side, every swing arm door mechanism all is equipped with the swing arm door that can swing to the steel band below, every swing arm door all is equipped with the backing roll that can hold up the steel band, its characterized in that: the first, third and fifth swing arm door mechanisms are provided with lower pressing rollers for pressing the steel strip above the supporting roller, the second and fourth swing arm door mechanisms are provided with electric push rods below the swing arm doors, the upper ends of the electric push rods are connected with the swing arm doors, and the supporting roller is lifted by lifting the swing arm doors.
2. The steel band buffer loop device occupying less space according to claim 1, wherein: the swing arm door is provided with a bottom plate, a rotating shaft is movably mounted on the bottom plate, the supporting roller is fixedly mounted on the rotating shaft, and the rotating shaft can rotate around the axis of the rotating shaft to drive the supporting roller to swing to a position below the steel belt to support the steel belt; the electric push rods of the second and fourth two swing arm door mechanisms specifically have the upper ends connected with the bottom plate of the swing arm door, and the swing arm door is lifted by lifting the bottom plate so as to lift the supporting roll.
3. The steel band buffer loop device occupying less space according to claim 2, wherein: the lower pressure rollers of the first, third and fifth swing arm door mechanisms are fixedly arranged on the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025637.7A CN115283463A (en) | 2022-08-25 | 2022-08-25 | Steel belt buffering loop device occupying small space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025637.7A CN115283463A (en) | 2022-08-25 | 2022-08-25 | Steel belt buffering loop device occupying small space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115283463A true CN115283463A (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211025637.7A Pending CN115283463A (en) | 2022-08-25 | 2022-08-25 | Steel belt buffering loop device occupying small space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115283463A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197179A (en) * | 1991-04-18 | 1993-03-30 | T. Sendzimir, Inc. | Means and a method of improving the quality of cold rolled stainless steel strip |
| CN106424165A (en) * | 2016-11-29 | 2017-02-22 | 福建宏旺实业有限公司 | Looping system used for machining steel belts and operation method thereof |
| CN206392595U (en) * | 2016-12-27 | 2017-08-11 | 中冶南方工程技术有限公司 | A kind of vertical loop with threading function |
| CN208879356U (en) * | 2018-09-06 | 2019-05-21 | 燕山大学 | A new type of looper equipment for copper strip storage |
| CN113477726A (en) * | 2021-06-04 | 2021-10-08 | 河南宏旺金属材料有限公司 | Loop device for stainless steel band processing line |
-
2022
- 2022-08-25 CN CN202211025637.7A patent/CN115283463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197179A (en) * | 1991-04-18 | 1993-03-30 | T. Sendzimir, Inc. | Means and a method of improving the quality of cold rolled stainless steel strip |
| CN106424165A (en) * | 2016-11-29 | 2017-02-22 | 福建宏旺实业有限公司 | Looping system used for machining steel belts and operation method thereof |
| CN206392595U (en) * | 2016-12-27 | 2017-08-11 | 中冶南方工程技术有限公司 | A kind of vertical loop with threading function |
| CN208879356U (en) * | 2018-09-06 | 2019-05-21 | 燕山大学 | A new type of looper equipment for copper strip storage |
| CN113477726A (en) * | 2021-06-04 | 2021-10-08 | 河南宏旺金属材料有限公司 | Loop device for stainless steel band processing line |
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Application publication date: 20221104 |
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| RJ01 | Rejection of invention patent application after publication |