CN219521397U - Metal coil stock feeding mechanism and wave shear - Google Patents
Metal coil stock feeding mechanism and wave shear Download PDFInfo
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- CN219521397U CN219521397U CN202320380166.5U CN202320380166U CN219521397U CN 219521397 U CN219521397 U CN 219521397U CN 202320380166 U CN202320380166 U CN 202320380166U CN 219521397 U CN219521397 U CN 219521397U
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model provides a metal coil feeding mechanism and a wave shearing machine; the metal coil feeding mechanism comprises a first buffer feeding frame, a second buffer feeding frame and a feeding roller assembly which are sequentially arranged; a U-shaped buffer transmission channel is formed between the first buffer feeding frame and the second buffer feeding frame; a horizontal transmission channel is formed between the second buffering feeding frame and the feeding roller assembly; when the U-shaped buffer transmission channel is arranged at one end of the feeding roller, which drives the coiled material to move and stop, the inertial coiled material can continuously rotate to enter the transmission frame, and the coiled material transmitted by inertia can fall into the U-shaped buffer transmission channel, so that the coiled material is effectively prevented from being wrinkled and accumulated to cause damage to the coiled material; meanwhile, due to the arrangement of the U-shaped buffer transmission channel, the coiled material is bent for multiple times when entering the horizontal transmission channel, so that the bending stress of the coiled material is further reduced, and the flatness of the coiled material when entering the wave shearing machine for shearing is better ensured, so that the shearing quality is ensured.
Description
Technical Field
The utility model relates to a feeding mechanism for a metal coil stock and a wave shearing machine.
Background
The wave shearing machine is also called a transverse shearing machine and a transverse cutting machine, and is mainly suitable for shearing metal plates and coiled materials. At present, a horizontal conveying frame is generally adopted to flatten coiled materials, and a feeding roller on the conveying frame is used for conveying the metal coiled materials into a wave shearing machine to shear the metal coiled materials. The coil stock is in a bending state for a long time and has stronger bending stress, and a longer horizontal conveying frame is required to be arranged for flattening the coil stock, so that the coil stock occupies larger space, the effect of eliminating the bending stress is poor, and the coil stock is easy to bend again after entering a wave shearing machine to cause uneven shearing; meanwhile, when the feeding roller drives one end of the coil stock to move and convey, the coil stock entering the conveying frame is wrinkled and accumulated due to the fact that the inertia coil stock can continuously rotate, and damage is easy to cause.
Disclosure of Invention
Accordingly, the present utility model is directed to a feeding mechanism for metal coil and a wave shear for solving the above problems.
The utility model adopts the following scheme:
the utility model provides a metal coil feeding mechanism which comprises a first buffer feeding frame, a second buffer feeding frame and a feeding roller assembly which are sequentially arranged; a U-shaped buffer transmission channel is formed between the first buffer feeding frame and the second buffer feeding frame; a horizontal transmission channel is formed between the second buffering feeding frame and the feeding roller assembly; the first buffering feeding frame is provided with a first arc-shaped frame, and the second buffering feeding frame is provided with a second arc-shaped frame; the first arc-shaped frame and the second arc-shaped frame are used for carrying out transition on the U-shaped buffer transmission channel.
Further, the feeding roller assembly comprises an upper feeding roller and a lower feeding roller; two lower pressing cylinders are arranged above the upper feeding roller and used for enabling the upper feeding roller to be close to or far away from the lower feeding roller; the lower feeding roller is driven by a motor to rotate.
Further, the upper feeding roller is externally provided with a pressing roller made of polyurethane, and the hardness of the upper feeding roller is 60-80HA.
Further, the U-shaped buffer transmission channel is obliquely arranged, and an opening of the U-shaped buffer transmission channel faces to the upper side of the second buffer feeding frame.
Further, the second buffer feeding frame comprises an inclined feeding frame, and one end of the inclined feeding frame is connected with the second arc-shaped frame; one side of the first arc-shaped frame and the inclined feeding frame form two side edge channels of the U-shaped buffer transmission channel.
Further, one end of the inclined feeding frame is movably connected with the second arc-shaped frame, and the other end of the inclined feeding frame is connected with the second buffer feeding frame through a movable supporting piece.
Further, the first buffer feeding frame is also provided with a first adjusting mechanism for adjusting the inclination angle of the U-shaped buffer transmission channel; an arc-shaped material pressing frame and a second adjusting mechanism are arranged on the second buffering feeding frame; the bottom of the arc-shaped material pressing frame is provided with a plurality of rotatable pieces; one end of the arc-shaped material pressing frame is rotatably connected to a cross rod of the second buffering feeding frame; the second adjusting mechanism is used for enabling the arc-shaped material pressing frame to overturn.
Further, the second buffer feeding frame is further provided with a first positioning mechanism, and the first positioning mechanism comprises at least one pair of positioning side gauges and a third adjusting mechanism for driving the positioning side gauges to be close to or far away from each other.
Further, a horizontal feeding frame is arranged at the downstream of the second buffering feeding frame and the upstream of the feeding roller assembly respectively; and a second positioning mechanism is further arranged on the horizontal feeding frame at the upstream of the feeding roller assembly.
The utility model also provides a wave shearing machine, which comprises the metal coil feeding mechanism, and by adopting the technical scheme, the following technical effects can be achieved:
the utility model provides a metal coil feeding mechanism which comprises a first buffer feeding frame, a second buffer feeding frame and a feeding roller assembly which are sequentially arranged; a U-shaped buffer transmission channel is formed between the first buffer feeding frame and the second buffer feeding frame; a horizontal transmission channel is formed between the second buffering feeding frame and the feeding roller assembly; when the U-shaped buffer transmission channel is arranged at one end of the feeding roller, which drives the coiled material to move and stop, the inertial coiled material can continuously rotate to enter the transmission frame, and the coiled material transmitted by inertia can fall into the U-shaped buffer transmission channel, so that the coiled material is effectively prevented from being wrinkled and accumulated to cause damage to the coiled material; meanwhile, due to the arrangement of the U-shaped buffer transmission channel, the coiled material is bent for a plurality of times when entering the horizontal transmission channel, so that the bending stress of the coiled material is further reduced, and the flatness of the coiled material when entering the wave shearing machine for shearing is better ensured, so that the shearing quality is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a feeding mechanism for metal coil stock according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front structure of a feeding mechanism for metal coil materials according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a feeding roller assembly of a feeding mechanism for metal coil according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a first buffer feeding frame of a feeding mechanism for metal coil according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a second buffer feeding frame of a feeding mechanism for metal coil according to an embodiment of the present utility model;
icon: the device comprises a first buffer feeding frame 1, a second buffer feeding frame 2, a feeding roller assembly 3, a metal coil 4, a positioning side gauge 5, a third adjusting mechanism 6, a first arc-shaped frame 11, a first adjusting mechanism 12, a second arc-shaped frame 21, an inclined feeding frame 22, an arc-shaped material pressing frame 23, a second adjusting mechanism 24, an upper feeding roller 31, a lower feeding roller 32 and an air cylinder 33.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Examples
As shown in fig. 1 to 5, the present embodiment provides a feeding mechanism for metal coil stock, comprising a first buffer feeding frame 1, a second buffer feeding frame 2 and a feeding roller assembly 3 which are sequentially arranged; a U-shaped buffer transmission channel is formed between the first buffer feeding frame 1 and the second buffer feeding frame 2; a horizontal transmission channel is formed between the second buffer feeding frame 2 and the feeding roller assembly 3; the first buffer feeding frame 1 is provided with a first arc-shaped frame 11, and the second buffer feeding frame 2 is provided with a second arc-shaped frame 21; the first arc-shaped frame 11 and the second arc-shaped frame 21 are used for carrying out transition on the U-shaped buffer transmission channel.
In this embodiment, as shown in fig. 3, the feeding roller assembly 3 includes an upper feeding roller 31 and a lower feeding roller 32; two lower air cylinders 33 are arranged above the upper feed roller 31 to enable the upper feed roller 31 to be close to or far away from the lower feed roller 32; the lower feeding roller 32 is driven by a motor to rotate and is driven by a gear to synchronously rotate the upper feeding roller 31, so as to drive the metal coil 4 to move forward. The upper feeding roller 31 and the lower feeding roller 32 are steel rollers, and the upper feeding roller 31 is wrapped with a polyurethane compression roller, and the hardness of the upper feeding roller is 60-80HA. The compression roller made of polyurethane has certain elasticity, can be suitable for coil materials with different thicknesses, and can better drive the coil materials to move forwards;
in this embodiment, as shown in fig. 1 and 2, the U-shaped buffer transmission channel is obliquely disposed, and its opening faces to the upper side of the second buffer feeding frame 2. The second buffer feeding frame 2 comprises an inclined feeding frame 22, and one end of the inclined feeding frame is connected with the second arc-shaped frame 21; the other end is connected with the second buffer feeding frame 2 through a movable supporting piece; a plurality of rotating rollers are laid on the inclined feeding frame 22. The size of the space at the bottom of the U-shaped buffer transmission channel can be changed through the telescopic action of the supporting piece so as to adapt to the size of the storage quantity of the coil stock in the U-shaped buffer transmission channel caused by different inertial sizes. One side of the first arc-shaped frame 11 and the inclined feeding frame 22 form two side channels of the U-shaped buffer transmission channel.
As shown in fig. 4, the first buffer feeding frame 1 is further provided with a first adjusting mechanism 12 for adjusting the inclination angle of the U-shaped buffer transmission channel; the first adjusting mechanism 12 adjusts the inclination angle of the U-shaped buffer transmission channel by adjusting the position of the first arc-shaped frame 11; the inclination angle of the U-shaped buffer transmission channel is changed so as to be suitable for coil materials with different bending stresses. For example, when the bending stress of the coil is small, the U-shaped buffer transfer passage opening can be adjusted to be directed directly above; when the bending stress of the coil stock is larger, the U-shaped buffer transmission channel opening can be obliquely adjusted, so that the bending of the coil stock is increased, and the bending stress can be better eliminated.
As shown in fig. 5, the second buffer feeding frame 2 is provided with an arc-shaped material pressing frame 23 and a second adjusting mechanism 24; the arc-shaped pressing frame 23 comprises 4 and an arc-shaped plate, and a plurality of rotatable pressing wheels are arranged at the bottom of the arc-shaped plate; one end of the arc-shaped material pressing frame 23 is rotatably connected to the cross rod of the second buffering feeding frame 2; the second adjusting mechanism 24 is used for overturning the arc-shaped material pressing frame 23. The second adjusting mechanism 24 is an air cylinder 33 for adjusting the pinch roller to approach or separate from the coil stock; the arc-shaped material pressing frame 23 can effectively prevent coil materials from shaking up and down in the transmission process, and the coil materials enter the horizontal transmission through stable transition under the limitation of the pressing wheels. Of course, in other embodiments, the pinch roller may also be a rotating roller.
In this embodiment, the second buffer feeding frame 2 is further provided with a first positioning mechanism, where the first positioning mechanism includes at least one pair of positioning side gauges 5, and a third adjusting mechanism 6 for driving the positioning side gauges 5 to approach or separate from each other. The positioning side gauge 5 is rotatable cylindrical, the third adjusting mechanism 6 is a screw rod for adjusting the positions of the two positioning side gauges 5, so that the width direction of the coiled material is limited, the left and right shaking of the coiled material is avoided, and the coiled material is ensured to be transmitted along the set central position. The downstream of the second buffering feeding frame 2 and the upstream of the feeding roller assembly 3 are respectively provided with a horizontal feeding frame, and rotating rollers are paved on the horizontal feeding frames so as to enable the coiled materials to be conveyed better. The horizontal feeding frame at the upstream of the feeding roller assembly 3 is also provided with a second positioning mechanism which is also a pair of positioning side gauges 5, so that coiled materials are transmitted at the center position set at the front edge of the entering wave shearing machine, and the shearing quality is ensured.
The utility model provides a metal coil feeding mechanism which comprises a first buffer feeding frame 1, a second buffer feeding frame 2 and a feeding roller assembly 3 which are sequentially arranged; a U-shaped buffer transmission channel is formed between the first buffer feeding frame 1 and the second buffer feeding frame 2; a horizontal transmission channel is formed between the second buffer feeding frame 2 and the feeding roller assembly 3; when the U-shaped buffer transmission channel is arranged at one end of the feeding roller, which drives the coiled material to move and stop, the inertial coiled material can continuously rotate to enter the transmission frame, and the coiled material transmitted by inertia can fall into the U-shaped buffer transmission channel, so that the coiled material is effectively prevented from being wrinkled and accumulated to cause damage to the coiled material; meanwhile, due to the arrangement of the U-shaped buffer transmission channel, the coiled material is bent for multiple times when entering the horizontal transmission channel, so that the bending stress of the coiled material is further reduced, and the flatness of the coiled material when entering the wave shearing machine for shearing is better ensured, so that the shearing quality is ensured.
The utility model also provides a wave shearing machine, which comprises the metal coil feeding mechanism arranged at the feeding end of the wave shearing machine, so that coil can stably enter the wave shearing machine, and the shearing quality is better ensured.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 apparatus 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" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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 according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Claims (10)
1. The metal coil feeding mechanism is characterized by comprising a first buffer feeding frame, a second buffer feeding frame and a feeding roller assembly which are sequentially arranged; a U-shaped buffer transmission channel is formed between the first buffer feeding frame and the second buffer feeding frame; a horizontal transmission channel is formed between the second buffering feeding frame and the feeding roller assembly; the first buffering feeding frame is provided with a first arc-shaped frame, and the second buffering feeding frame is provided with a second arc-shaped frame; the first arc-shaped frame and the second arc-shaped frame are used for carrying out transition on the U-shaped buffer transmission channel.
2. The metal coil feed mechanism of claim 1, wherein the feed roller assembly comprises an upper feed roller and a lower feed roller; two lower pressing cylinders are arranged above the upper feeding roller and used for enabling the upper feeding roller to be close to or far away from the lower feeding roller; the lower feeding roller is driven by a motor to rotate.
3. The metal coil feeding mechanism as set forth in claim 2, wherein the upper feeding roller is externally provided with a polyurethane material compression roller, and the hardness of the upper feeding roller is 60-80HA.
4. The coil stock feeding mechanism as set forth in claim 1, wherein the U-shaped buffer transfer passage is inclined with its opening facing upward of the second buffer carriage.
5. The coil feeder mechanism as recited in claim 4 wherein said second buffer carriage includes an inclined carriage having one end connected to said second arcuate carriage; one side of the first arc-shaped frame and the inclined feeding frame form two side edge channels of the U-shaped buffer transmission channel.
6. The coil stock feeding mechanism as set forth in claim 5, wherein one end of the inclined feeding frame is movably connected to the second arc frame, and the other end is connected to the second buffer feeding frame through a movable supporting member.
7. The metal coil feeding mechanism according to claim 1, wherein the first buffer feeding frame is further provided with a first adjusting mechanism for adjusting the inclination angle of the U-shaped buffer transmission channel; an arc-shaped material pressing frame and a second adjusting mechanism are arranged on the second buffering feeding frame; the bottom of the arc-shaped material pressing frame is provided with a plurality of rotatable pieces; one end of the arc-shaped material pressing frame is rotatably connected to a cross rod of the second buffering feeding frame; the second adjusting mechanism is used for enabling the arc-shaped material pressing frame to overturn.
8. The metal coil stock feeding mechanism according to claim 1, wherein the second buffer feeding frame is further provided with a first positioning mechanism, and the first positioning mechanism comprises at least one pair of positioning side gauges and a third adjusting mechanism for driving the positioning side gauges to approach or separate from each other.
9. The metal coil feeding mechanism as recited in claim 1, wherein a horizontal feeding frame is provided downstream of the second buffer feeding frame and upstream of the feeding roller assembly, respectively; and a second positioning mechanism is further arranged on the horizontal feeding frame at the upstream of the feeding roller assembly.
10. A wave shear comprising a metal coil feed mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320380166.5U CN219521397U (en) | 2023-03-03 | 2023-03-03 | Metal coil stock feeding mechanism and wave shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320380166.5U CN219521397U (en) | 2023-03-03 | 2023-03-03 | Metal coil stock feeding mechanism and wave shear |
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| Publication Number | Publication Date |
|---|---|
| CN219521397U true CN219521397U (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320380166.5U Active CN219521397U (en) | 2023-03-03 | 2023-03-03 | Metal coil stock feeding mechanism and wave shear |
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| CN (1) | CN219521397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086234A (en) * | 2023-10-16 | 2023-11-21 | 石家庄铁道大学 | Manufacturing device and manufacturing method for constant force spring |
-
2023
- 2023-03-03 CN CN202320380166.5U patent/CN219521397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117086234A (en) * | 2023-10-16 | 2023-11-21 | 石家庄铁道大学 | Manufacturing device and manufacturing method for constant force spring |
| CN117086234B (en) * | 2023-10-16 | 2023-12-19 | 石家庄铁道大学 | Manufacturing device and manufacturing method for constant force spring |
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