CN213701228U - Nickel strap cold rolling device - Google Patents
Nickel strap cold rolling device Download PDFInfo
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- CN213701228U CN213701228U CN202021977774.7U CN202021977774U CN213701228U CN 213701228 U CN213701228 U CN 213701228U CN 202021977774 U CN202021977774 U CN 202021977774U CN 213701228 U CN213701228 U CN 213701228U
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- box body
- nickel
- cold rolling
- rolling device
- sliding block
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Abstract
The utility model discloses a nickel strip cold rolling device, which comprises a first box body and a second box body, wherein a lower compression roller is arranged in the first box body, the lower compression roller is coaxially provided with a lower rotating shaft, two ends of the lower rotating shaft are rotationally connected with the inner side wall of the first box body, an upper compression roller is arranged above the lower compression roller, the upper compression roller is coaxially provided with an upper rotating shaft, the top of the first box body is provided with a hydraulic cylinder, a piston rod of the hydraulic cylinder penetrates into the first box body, the bottom end of the piston rod is provided with a bracket, the second box body is arranged at the left side of the first box body, a nickel material roll is arranged in the second box body, the nickel material roll is coaxially provided with a material roll, the left end of the material roll is provided with a first slide block, the first slide block is arranged on the left outer side wall of the second box body, the left end of the material roll is rotationally connected with the side face of the, the second slider is arranged on the right outer side wall of the second box body, and a servo motor is arranged on the top surface of the second slider.
Description
Technical Field
The utility model belongs to the technical field of the cold rolling equipment technique of nickel strap and specifically relates to a cold rolling device of nickel strap is related to.
Background
The cold cogging and cogging of the nickel strip is in a material roll shape, the coil material is placed on a feeding device, a nickel strip stub is fed to a cold cogging rolling mill, before the nickel strip stub enters the cold rolling mill, the surface of the nickel strip needs to be flattened through a compression roller, the diameter of a nickel material roll is reduced along with the feeding time of the nickel material roll, namely the end part of the nickel strip close to one end of the material roll is gradually reduced to be close to the axis of the material roll, but the height of the nickel strip close to one end of the compression roller is still unchanged, at the moment, if the height of the compression roller or a component for driving the material roll is not adjusted, the surface of the nickel strip can be damaged, the product quality is influenced, however, the time and energy are consumed for adjusting the height of the compression roller or the component for driving the material roll, and the nickel strip cold rolling device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A nickel strip cold rolling device comprises a first box body and a second box body, wherein a lower press roll is arranged in the first box body, a lower rotating shaft is coaxially arranged on the lower press roll, two ends of the lower rotating shaft are rotatably connected with the inner side wall of the first box body, an upper press roll is arranged above the lower press roll, an upper rotating shaft is coaxially arranged on the upper press roll, a hydraulic cylinder is arranged at the top of the first box body, a piston rod of the hydraulic cylinder penetrates into the first box body, a support is arranged at the bottom end of the piston rod, two ends of the upper rotating shaft are rotatably connected with two ends of the support, the second box body is arranged on the left side of the first box body, a nickel material roll is arranged in the second box body, a material roll is coaxially arranged on the nickel material roll, a first slide block is arranged at the left end of the material roll, the first slide block is arranged on the left outer side wall of the second box body and is in sliding fit with the left outer side wall of the, the right-hand member of material winding up roller is equipped with the second slider, the second slider is located on the right lateral wall of second box, and with the right lateral wall sliding fit of second box, the top surface of second slider is equipped with servo motor, servo motor's pivot and the right-hand member transmission of material winding up roller are connected.
Preferably, the bottom end of the piston rod is further provided with a connecting plate, and the support is connected with the piston rod through the connecting plate.
Preferably, the first box body is provided with an upper fixing frame and a lower fixing frame on one side close to the second box body, the upper fixing frame is connected with a first guide wheel in a rotating mode, the lower fixing frame is connected with a second guide wheel in a rotating mode, and the first guide wheel is matched with the second guide wheel in use.
Preferably, the bottom that the nickel material was rolled up is equipped with the push pedal, the both ends and the second box of push pedal and inside wall sliding fit, the bottom of push pedal still is equipped with the backup pad, be equipped with the spring between push pedal and the backup pad, the top of spring offsets with the bottom surface of push pedal, the bottom of spring offsets with the top surface of backup pad.
Preferably, the central line of the bottom surface of the push plate is also provided with a cylinder, the supporting plate is provided with a through hole for the cylinder to pass through, and the spring is coaxially arranged on the cylinder.
Preferably, two outer side walls of the second box body are respectively provided with a first guide rail and a second guide rail, the first sliding block is in sliding fit with the left outer side wall of the second box body through the first guide rail, and the second sliding block is in sliding fit with the right outer side wall of the second box body through the second guide rail.
Preferably, a bearing is further arranged on one side face of the first sliding block, and the left end of the material winding roller is rotatably connected with the first sliding block through the bearing.
Preferably, the inner top surface of the second box body is provided with an arc surface and is in contact with the top of the nickel coil.
Preferably, the two outer side walls of the second box body are respectively provided with an elliptical groove at two ends of the space-avoiding material roll.
The utility model has the advantages that: the utility model has novel structure, when the nickel coil is arranged on the second box body, the bottom of the nickel coil compresses the spring through the push plate, so that the push plate has the tendency of moving upwards in the vertical direction, along with the backward feeding time of the nickel coil, the diameter of the nickel coil is reduced along with the time release of the spring, the push plate also pushes the nickel coil to move upwards along with the time, and the coil roller moves upwards, thereby the end position of the nickel strip near one end of the coil is always kept unchanged and is always aligned with the gap between the upper compression roller and the lower compression roller on the first box body, the problem that the end part of the nickel strip near one end of the coil is gradually lowered and is close to the axis of the coil is solved, the surface of the nickel strip can be prevented from being damaged by pulling without investing time and energy, time and labor are saved, and the quality of finished products is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a nickel strip cold rolling device in the present invention;
fig. 2 is a side view of a first box of a nickel strip cold rolling device according to the present invention;
fig. 3 is a side view of a second box of a nickel strip cold rolling device according to the present invention.
Shown in the figure: 1. the device comprises a first box body, 2, a lower press roller, 3, an upper press roller, 4, a hydraulic cylinder, 5, a second box body, 6, a nickel material roll, 7, a push plate, 8, a support plate, 9, a spring, 10, a servo motor, 11, a nickel belt, 12, a lower rotating shaft, 13, an upper rotating shaft, 14, a piston rod, 15, a connecting plate, 16, a support, 17, an upper fixing frame, 18, a first guide wheel, 19, a lower fixing frame, 20, a second guide wheel, 21, an elliptical groove, 22, a first guide rail, 23, a first sliding block, 24, a cylinder, 25, a second sliding block, 26, a material roll, 27, a second guide rail, 28, a bearing, 29 and an arc surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a nickel strip cold rolling device includes a first box 1 and a second box 5, a lower compression roller 2 is disposed in the first box 1, the lower compression roller 2 is coaxially disposed with a lower rotation shaft 12, two ends of the lower rotation shaft 12 are rotatably connected with an inner side wall of the first box 1, an upper compression roller 3 is disposed above the lower compression roller 2, the upper compression roller 3 is coaxially disposed with an upper rotation shaft 13, a hydraulic cylinder 4 is disposed at a top of the first box 1, a piston rod 14 of the hydraulic cylinder penetrates into the first box 1, a support 16 is disposed at a bottom end of the piston rod 14, two ends of the upper rotation shaft 13 are rotatably connected with two ends of the support 16, the second box 5 is disposed at a left side of the first box 1, a nickel material roll 6 is disposed in the second box 5, a material roll is coaxially disposed on the nickel material roll 6, a first slider 23 is disposed at a left end of the, first slider 23 is located on the left lateral wall of second box 5, and with the left lateral wall sliding fit of second box 5, the left end of material winding up roller is rotated with the side of first slider 23 and is connected, the right-hand member of material winding up roller is equipped with second slider 25, second slider 25 is located on the right lateral wall of second box 5, and with the right lateral wall sliding fit of second box 5, the top surface of second slider 25 is equipped with servo motor 10, servo motor 10's pivot is connected with the right-hand member transmission of material winding up roller.
Preferably, the bottom end of the piston rod 14 is further provided with a connecting plate 15, and the bracket 16 is connected with the piston rod 14 through the connecting plate 15; the stability of the mounting of the bracket 16 is improved.
Preferably, an upper fixing frame 17 and a lower fixing frame 19 are arranged on one side of the first box body 1 close to the second box body 5, a first guide wheel 18 is rotatably connected to the upper fixing frame 17, a second guide wheel 20 is rotatably connected to the lower fixing frame 19, and the first guide wheel 18 and the second guide wheel 20 are matched for use; the function of guiding the nickel strip 11 is achieved, and the flatness of the nickel strip 11 between the nickel material roll 6 and the upper compression roller 3 and the lower compression roller 2 is further ensured.
Preferably, the bottom of the nickel material roll 6 is provided with a push plate 7, two ends of the push plate 7 are in sliding fit with the inner side wall of the second box body 5, the bottom of the push plate 7 is also provided with a support plate 8, a spring 9 is arranged between the push plate 7 and the support plate 8, the top of the spring 9 is abutted against the bottom surface of the push plate 7, and the bottom of the spring 9 is abutted against the top surface of the support plate 8; simple structure and low cost.
Preferably, a cylinder 24 is further arranged on the center line of the bottom surface of the push plate 7, a through hole for the cylinder 24 to pass through is formed in the support plate 8, and the spring 9 is coaxially arranged on the cylinder 24; which serves to define the position of the spring 9 and prevent the spring 9 from tilting.
Preferably, a first guide rail 22 and a second guide rail 27 are respectively arranged on two outer side walls of the second box 5, the first slider 23 is in sliding fit with the left outer side wall of the second box 5 through the first guide rail 22, and the second slider 25 is in sliding fit with the right outer side wall of the second box 5 through the second guide rail 27; the smoothness of the rise of the nickel material roll 6 is improved.
Preferably, a bearing 28 is further arranged on one side surface of the first sliding block 23, and the left end of the material winding roller 26 is rotatably connected with the first sliding block 23 through the bearing 28; reducing friction forces allows the stock roll 26 to rotate easily.
Preferably, the inner top surface of the second box body 5 is provided with an arc surface 29 and is in contact with the top of the nickel coil 6; and the indentation of the nickel belt 11 stub bar after colliding with the straight edge is prevented, and the effect of protecting the surface of the nickel belt 11 is achieved.
Preferably, the two outer side walls of the second box 5 are provided with elliptical grooves 21 at two ends of the evacuation material roller 26.
Example (b):
through the first slider 23 and the second slider 25, the nickel material roll 6 has activity in the vertical direction, and can be adjusted in height, when the nickel material roll 6 is installed on the second box 5, the bottom of the nickel material roll 6 compresses the spring 9 through the push plate 7, so that the push plate 7 has a tendency of moving upwards in the vertical direction, and as the nickel material roll 6 is fed for a while, the diameter of the nickel material roll 6 is reduced, the spring 9 is released with time, the push plate 7 also pushes the nickel strip 11 to move upwards with time, and the axis of the material roll 26 in the utility model is moved upwards, so that the end position of the nickel strip 11 close to one end of the material roll is always kept unchanged and is always aligned with the gap between the upper press roll 3 and the lower press roll 2 on the first box 1, and the problem that the end of the nickel strip 11 close to one end of the material roll gradually descends and is close to the axis is solved, the surface of the nickel strap 11 can be prevented from being pulled without investing time and energy, time and labor are saved, and the quality of a finished product is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A nickel strip cold rolling device comprises a first box body and a second box body, and is characterized in that a lower press roll is arranged in the first box body, a lower rotating shaft is coaxially arranged on the lower press roll, two ends of the lower rotating shaft are rotatably connected with the inner side wall of the first box body, an upper press roll is arranged above the lower press roll, an upper rotating shaft is coaxially arranged on the upper press roll, a hydraulic cylinder is arranged at the top of the first box body, a piston rod of the hydraulic cylinder penetrates into the first box body, a support is arranged at the bottom end of the piston rod, two ends of the upper rotating shaft are rotatably connected with two ends of the support, the second box body is arranged on the left side of the first box body, a nickel material roll is arranged in the second box body, a material rolling roll is coaxially arranged on the nickel material roll, a first sliding block is arranged at the left end of the material rolling roll, the first sliding block is arranged on the left outer side wall, the left end of the material winding roller is rotatably connected with the side face of the first sliding block, the right end of the material winding roller is provided with a second sliding block, the second sliding block is arranged on the right outer side wall of the second box body and is in sliding fit with the right outer side wall of the second box body, the top face of the second sliding block is provided with a servo motor, and a rotating shaft of the servo motor is in transmission connection with the right end of the material winding roller.
2. The nickel strip cold rolling device according to claim 1, wherein a connecting plate is further arranged at the bottom end of the piston rod, and the support is connected with the piston rod through the connecting plate.
3. The nickel strip cold rolling device according to claim 1, wherein the first box body is provided with an upper fixing frame and a lower fixing frame at one side close to the second box body, the upper fixing frame is rotatably connected with a first guide wheel, the lower fixing frame is rotatably connected with a second guide wheel, and the first guide wheel and the second guide wheel are matched for use.
4. The nickel strip cold rolling device according to claim 1, wherein the bottom of the nickel coil is provided with a push plate, two ends of the push plate are slidably fitted with the inner side wall of the second box body, the bottom of the push plate is further provided with a support plate, a spring is arranged between the push plate and the support plate, the top of the spring is abutted against the bottom surface of the push plate, and the bottom of the spring is abutted against the top surface of the support plate.
5. The nickel strip cold rolling device according to claim 4, wherein the center line of the bottom surface of the push plate is further provided with a cylinder, the support plate is provided with a through hole for the cylinder to pass through, and the spring is coaxially arranged on the cylinder.
6. The nickel strip cold rolling device according to claim 1, wherein a first guide rail and a second guide rail are respectively arranged on two outer side walls of the second box body, the first sliding block is in sliding fit with the left outer side wall of the second box body through the first guide rail, and the second sliding block is in sliding fit with the right outer side wall of the second box body through the second guide rail.
7. The nickel strip cold rolling device according to claim 1, wherein a bearing is further arranged on one side surface of the first sliding block, and the left end of the material winding roll is rotatably connected with the first sliding block through the bearing.
8. The nickel strip cold rolling device according to claim 1, wherein the inner top surface of the second box is provided with a circular arc surface and contacts with the top of the nickel coil.
9. The nickel strip cold rolling device according to claim 1, wherein the two outer side walls of the second box are provided with elliptical grooves at two ends of the blank material roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977774.7U CN213701228U (en) | 2020-09-11 | 2020-09-11 | Nickel strap cold rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977774.7U CN213701228U (en) | 2020-09-11 | 2020-09-11 | Nickel strap cold rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213701228U true CN213701228U (en) | 2021-07-16 |
Family
ID=76793460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021977774.7U Active CN213701228U (en) | 2020-09-11 | 2020-09-11 | Nickel strap cold rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213701228U (en) |
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2020
- 2020-09-11 CN CN202021977774.7U patent/CN213701228U/en active Active
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