CN217251812U - Lifting type multifunctional rolling machine - Google Patents
Lifting type multifunctional rolling machine Download PDFInfo
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- CN217251812U CN217251812U CN202221043773.4U CN202221043773U CN217251812U CN 217251812 U CN217251812 U CN 217251812U CN 202221043773 U CN202221043773 U CN 202221043773U CN 217251812 U CN217251812 U CN 217251812U
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Abstract
The utility model relates to the technical field of a rolling machine, in particular to a lifting type multifunctional rolling machine, which comprises a frame, an upper roller and a lower roller, wherein one end of the upper roller is rotationally connected on the frame, the other end of the upper roller is arranged in a suspension way, and a supporting mechanism for supporting one suspended end of the upper roller is movably arranged on the frame; lower roll sliding connection is in the frame, and the both ends of lower roll all are connected with the lift actuating mechanism who is used for driving the lower roll lift, are provided with in the frame to be used for driving lower roll pivoted first motor, are connected with the driving medium that has radial compensation function between first motor and the lower roll. The lifting driving mechanism is arranged to adjust the position height of the lower roller, so that the pressure applied to the plate can be adjusted, products with different diameters and specifications can be produced without the need of adopting a mode of sleeving the upper roller with sleeves with different specifications, the sleeve replacement and purchase are omitted, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a rolling machine technical field specifically is a multi-functional rolling machine of over-and-under type.
Background
The rolling machine is a device for rolling plates into a cylinder shape, and can be divided into a three-roller rolling machine and a two-roller rolling machine according to different quantities of working rollers, wherein the two-roller rolling machine generally comprises an upper roller and a lower roller, the plates are fed between the upper roller and the lower roller, and the lower roller rotates to drive the plates to be rolled into a circle.
The plate cover is on last roller after the rolling of current edge rolling machine, need pull down the clamp plate of pressing at last roller both ends, lifts up whole last roller and just can take off the work piece of edge rolling, and the unloading is inconvenient, and efficiency is not high. In addition, during actual production, the plate possibly relates to various roll diameter specifications in the rolling process, the diameter of the upper roller influences the roll diameter of the plate, and when products with different roll diameters are rolled, the upper rollers with different diameters need to be adopted. The adjustment of the diameter of the upper roller is completed by sleeving sleeves with different diameters on the upper roller in the process of rolling by the existing rolling machine, and the technical problem exists in the mode: 1. each specification needs to customize a sleeve, so that the cost is high, and the sleeves need to be stacked in a factory building, so that the occupied area is large; 2. when one specification is changed, the sleeve with the corresponding specification needs to be changed, the operation is troublesome, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional edge rolling machine of over-and-under type to solve the not high problem of current edge rolling machine production efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
a lifting multifunctional rolling machine comprises a rack, an upper roller and a lower roller, wherein one end of the upper roller is rotatably connected to the rack, the other end of the upper roller is arranged in a suspended manner, and a supporting mechanism for supporting the suspended end of the upper roller is movably arranged on the rack; lower roll sliding connection is in the frame, and the both ends of lower roll all are connected with the lift actuating mechanism who is used for driving the lower roll and goes up and down, are provided with in the frame to be used for driving lower roll pivoted first motor, are connected with the driving medium that has radial compensation function between first motor and the lower roll.
The beneficial effect of this scheme does:
1. feeding the plate between an upper roller and a lower roller, wherein the upper roller and the lower roller tightly press the plate, and the lower roller rotates to drive the plate to curl so as to complete the rolling; the lifting driving mechanism is arranged to adjust the position height of the lower roller, so that the pressure borne by the plate can be adjusted, the flexibility and the deformation of the plate can be changed, products with different diameters can be produced, the rolling of the plate with different diameters can be realized in a mode that the upper roller is sleeved with the sleeve with different diameters, the sleeve replacement and purchase are omitted, the operation is convenient, and the cost is saved.
2. The lifting mechanism is arranged at the end part and the two ends, the driving is stable, the lifting stability of the lower roller can be improved, the integral levelness of the lower roller is ensured, and the uniformity of the force applied on the plate is further ensured.
3. The one end of going up the roller is installed in the frame, and the other end activity sets up the supporting mechanism who is used for supporting the free end of roller, adds the roller through supporting mechanism support during processing, and processing is accomplished and is withdrawn lower supporting mechanism and release and go up the roller, can take out the work piece that curls from the free end of last roller, need not to take off whole last roller, and the unloading is convenient, efficient.
4. The first motor is used for driving the lower roller to rotate, and the lower roller needs to be lifted, so that the power of the first motor is transmitted by the transmission part with the radial compensation function, the first motor does not need to lift along with the upper roller, the upper roller can be prevented from being damaged due to lifting, and the smooth lifting and rotating of the upper roller are guaranteed.
Furthermore, the supporting mechanism comprises a supporting sleeve plate hinged to the rack and a cylinder driving the supporting sleeve plate to swing, the cylinder is hinged to the supporting sleeve plate, and a sleeve hole capable of being sleeved on the upper roller is formed in the supporting sleeve plate.
Has the beneficial effects that: the cylinder drives the support sleeve plate to swing and sleeve on the upper shaft, so that the upper shaft can be supported, and the support sleeve plate is driven to reset so that the upper shaft can be released.
Furthermore, the wear-resistant block is detachably arranged on the inner wall of the sleeve hole.
Has the advantages that: the friction that sets up wear-resisting piece can reduce the support lagging improves the life of support lagging, and wear-resisting piece can be dismantled to set up and be convenient for change, need not to change whole support lagging, has prolonged the frequency of changing the support lagging.
Furthermore, a spring is sleeved on a piston rod of the air cylinder, one end of the spring is fixed with the supporting sleeve plate, and the other end of the spring is fixed with a sleeve of the air cylinder.
Has the advantages that: the spring can assist the cylinder to pull the supporting sleeve plate, so that the power of the cylinder can be relatively reduced, the energy consumption of the cylinder is reduced, and the energy is saved.
Furthermore, lift actuating mechanism includes vertical setting and rotates the screw rod of connection in the frame and be used for driving screw rod pivoted second motor, and threaded connection has the sliding sleeve on the screw rod, and the sliding sleeve external fixation has the mounting bracket, and mounting bracket sliding connection can be followed the vertical slip of frame in the frame.
Has the advantages that: the motor drive screw rod pivot is rotated, because sliding sleeve threaded connection just passes through mounting bracket sliding connection in the frame on the screw rod, so the screw rod can drive the sliding sleeve and go up and down, and then drives the lower roll and go up and down, and simple structure compares and adopts the cylinder to go up and down stably and conveniently control the amplitude of rise.
Furthermore, a reversing transmission assembly is connected between the second motor and the screw rod.
Has the advantages that: set up the switching-over drive assembly and can install the motor in screw rod one side, and do not install in the screw rod bottom, the effectual space that utilizes has reduced occuping of vertical space, and the motor also can horizontal installation, easy to assemble and maintenance.
Furthermore, the reversing transmission assembly comprises a worm wheel and a worm which are meshed with each other, the worm wheel is fixed on the screw rod, and the worm is fixedly connected with an output shaft of the second motor.
Has the advantages that: the reversing transmission is carried out by adopting the worm and gear, the structure is simple, and the transmission is stable.
Furthermore, a feeding table is arranged on the machine frame and located between the upper roller and the lower roller, and a limiting mechanism used for limiting the workpiece is arranged on the feeding table.
Has the beneficial effects that: the feeding table is used for placing the plates, the limiting mechanism is used for limiting the plates, and the plates can be prevented from being deviated, so that the plates can be fed by the upper roller and the lower roller vertically, the rolling standard degree of the workpiece is guaranteed, and the quality of the workpiece is guaranteed.
Furthermore, the limiting mechanism comprises a movable plate and a fixed plate which are perpendicular to the axial direction of the upper roller, a feeding channel is formed between the movable plate and the fixed plate, and the position of the movable plate can be adjusted.
Has the advantages that: the movable plate and the fixed plate are used for limiting the two sides of the plate, so that the limitation of the plate can be realized, and the width of the feeding channel can be adjusted by changing the position of the movable plate, so that the feeding device is suitable for feeding of plates with different sizes, and the application range is enlarged.
Furthermore, a supporting rod parallel to the upper roller is arranged above the upper roller, and one end of the supporting rod, which is close to the upper roller, is fixed on the rack.
Has the advantages that: the panel can overlap on the bracing piece after the edge rolling, and the bracing piece plays the effect of an auxiliary stay panel for the cover that panel can be stable goes up the roller.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a cylinder 1, a wear-resistant block 2, a sleeve hole 3, a supporting sleeve plate 4, an upper roller 5, a supporting rod 6, a kidney-shaped hole 7, a movable plate 8, a product 9, a fixed plate 10, a feeding table 11, a rack 12, a mounting frame 13, a sliding sleeve 14, a screw rod 15, a second motor 16 and a lower roller 17.
Example one
As shown in figure 1, the lifting multifunctional rolling machine comprises a rack 12, an upper roller 5 and a lower roller 17, wherein the right end of the upper roller 5 is rotatably connected to the rack 12 through a bearing, the left end of the upper roller 5 is suspended, a supporting rod 6 parallel to the upper roller 5 is arranged above the upper roller 5, and the right end of the supporting rod 6 is fixed on the rack 12 through a bolt. The support mechanism for supporting the left end of the upper roller 5 is movably arranged on the frame 12 and comprises a support sleeve plate 4 hinged to the left end of the frame 12 and a cylinder 1 driving the support sleeve plate 4 to swing, the cylinder 1 is vertically arranged below the support sleeve plate 4 and fixed on the frame 12, and a piston rod of the cylinder 1 is hinged to the support sleeve plate 4. The supporting sleeve plate 4 is provided with a sleeve hole 3 which can be sleeved on the upper roller 5, and the inner wall of the sleeve hole 3 is detachably provided with a wear-resistant block 2 through a bolt.
The lower roll 17 is arranged below the upper roll 5, a first motor (not shown in the figure) for driving the lower roll 17 to rotate is arranged on the machine frame 12, the first motor is arranged at the right part of the machine frame, a transmission part with a radial compensation function is connected between the first motor and the right end of the lower roll 17, and the transmission part adopts a universal coupling.
The lower roll 17 can go up and down in the frame 12, and the both ends of lower roll 17 all are connected with the lift actuating mechanism who is used for driving lower roll 17 to go up and down, and lift actuating mechanism includes vertical setting and rotates screw rod 15 and the second motor 16 that is used for driving screw rod 15 pivoted of connecting in frame 12, and fixedly connected with worm (not shown in the figure) on the output shaft of second motor 16, worm one side meshing has the worm wheel, and the worm wheel key-type connection is on screw rod 15. Threaded connection has sliding sleeve 14 on the screw rod 15, and sliding sleeve 14 external fixation has mounting bracket 13, and lower roll 17 both ends are rotated and are connected on mounting bracket 13, and mounting bracket 13 sliding connection is in frame 12 and can follow the vertical slip of frame 12. The first motor, the second motor 16 and the air cylinder 1 are all controlled by a PLC, and the air cylinder 1 and the second motor 16 are also electrically connected with a foot switch (not shown in the figure).
A horizontal feeding table 11 is arranged on the machine frame 12, and the feeding table 11 is positioned at the right side of the upper roller 5 and the lower roller 17 and between the upper roller 5 and the lower roller 17. The feeding table 11 is provided with a limiting mechanism used for limiting the plate, the limiting mechanism comprises a movable plate 8 and a fixed plate 10 which are vertically and axially mounted on the roller 5, a feeding channel is formed between the movable plate 8 and the fixed plate 10, the fixed plate 10 is fixed on the feeding table 11 through a bolt, the movable plate 8 is provided with a waist-shaped hole 7, and the movable plate 8 is mounted from the waist-shaped hole 7 through the bolt, so that the position of the movable plate 8 can be adjusted.
The specific implementation process is as follows:
the width of the feeding channel is adjusted by adjusting the position of the movable plate 8 according to the width of the plate, the plate is horizontally placed in the feeding channel, and the front end of the plate is positioned between the upper roller 5 and the lower roller 17. The PLC controls the second motor 16 to rotate, the second motor 16 drives the screw rod 15 to rotate in place through the worm gear, and the lower roller 17 can be driven to ascend to a preset height and then stop due to the fact that the sliding sleeve 14 is connected to the screw rod 15 in a threaded mode and is connected to the rack 12 in a sliding mode through the mounting frame 13, and at the moment, the plate is not clamped yet. After the preparation work is finished, a worker can automatically step on the foot switch, a piston rod of the foot switch control cylinder 1 extends out to drive the supporting sleeve plate 4 to swing upwards, the supporting sleeve plate 4 is sleeved on the upper roller 5, and meanwhile, the second motor 16 drives the lower roller 17 to ascend again under the control of the foot switch until the plate is clamped. The first motor starts after clamping, drives lower roll 17 and rotates, and the panel is rolled into between last roller 5 and lower roll 17, takes place deformation under the friction of last roller 5 and lower roll 17, and the edge rolling forms product 9 gradually, and product 9 cover is on last roller 5.
After the rolling, the lower roller 17 stops rotating and descends to an initial position, the piston rod of the cylinder 1 retracts to drive the supporting sleeve plate 4 to reset, the upper roller 5 is released, the product 9 can be smoothly taken down from the upper roller 5, and the blanking is convenient.
The lower roller 17 is arranged to ascend twice, the pedal switch is trampled by a worker for the second time to control without adopting PLC direct control, the worker can start the rolling operation according to actual conditions, the controllability is higher, the operation is more convenient, and the situation that the operation is hurried up and disorderly is avoided. The first motor is connected with the lower roller 17 through a universal coupling, and the requirement for lifting the lower roller 17 can be met under the condition of ensuring transmission.
The diameter specification that can the as required edge rolling during in-service use controls the height that lower roll 17 rose to the extrusion force that the control panel received changes the rich degree and the deformation volume of panel, thereby curls out the product of different diameters, need not in addition and establishes the sleeve of different diameters and realize on last roller 5, has saved the telescopic process of dismouting, and it is more convenient to operate, has also saved preparation and purchase telescopic cost, more economical and practical.
Example two
The difference between the present embodiment and the first embodiment is: a piston rod of the cylinder 1 is sleeved with a spring (not shown in the figure), the top end of the spring is fixed with the supporting sleeve plate 4 through a bolt, and the bottom end of the spring is fixed with a sleeve of the cylinder 1 through a bolt. The additional spring can assist the cylinder 1 to pull the supporting sleeve plate 4, so that the power of the cylinder 1 can be relatively reduced, the energy consumption of the cylinder 1 is reduced, and the energy is saved.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. The utility model provides a multi-functional edge rolling machine of over-and-under type, includes frame, upper roll and lower roll, its characterized in that: one end of the upper roll is rotatably connected to the rack, the other end of the upper roll is arranged in a suspended manner, and a supporting mechanism for supporting the suspended end of the upper roll is movably arranged on the rack; lower roll sliding connection is in the frame, and the both ends of lower roll all are connected with the lift actuating mechanism who is used for driving the lower roll lift, are provided with in the frame to be used for driving lower roll pivoted first motor, are connected with the driving medium that has radial compensation function between first motor and the lower roll.
2. The lift type multifunctional rolling machine as claimed in claim 1, wherein: the supporting mechanism comprises a supporting sleeve plate hinged to the rack and a cylinder driving the supporting sleeve plate to swing, the cylinder is hinged to the supporting sleeve plate, and a sleeve hole capable of being sleeved on the upper roller is formed in the supporting sleeve plate.
3. The lifting multifunctional edge rolling machine of claim 2, wherein: wear-resisting blocks are detachably arranged on the inner wall of the sleeve hole.
4. The lifting multifunctional rolling machine according to claim 3, characterized in that: the piston rod of the cylinder is sleeved with a spring, one end of the spring is fixed with the supporting sleeve plate, and the other end of the spring is fixed with the sleeve of the cylinder.
5. The lift type multifunctional rolling machine as claimed in claim 1, wherein: the lifting driving mechanism comprises a screw rod vertically arranged and rotatably connected to the rack and a second motor used for driving the screw rod to rotate, a sliding sleeve is connected to the screw rod in a threaded mode, a mounting frame is fixed outside the sliding sleeve, and the mounting frame is connected to the rack in a sliding mode and can slide vertically along the rack.
6. The lifting multifunctional edge rolling machine of claim 5, wherein: a reversing transmission component is connected between the second motor and the screw rod.
7. The lifting multifunctional edge rolling machine of claim 6, wherein: the reversing transmission assembly comprises a worm wheel and a worm which are meshed with each other, the worm wheel is fixed on the screw rod, and the worm is fixedly connected with an output shaft of the second motor.
8. The lifting multifunctional edge rolling machine of claim 1, wherein: the feeding table is arranged between the upper roller and the lower roller, and a limiting mechanism used for limiting the workpiece is arranged on the feeding table.
9. The lift type multifunctional rolling machine according to claim 8, wherein: the limiting mechanism comprises a movable plate and a fixed plate which are perpendicular to the axial direction of the upper roller, a feeding channel is formed between the movable plate and the fixed plate, and the position of the movable plate can be adjusted.
10. The lifting multifunctional edge rolling machine of any one of claims 1 to 9, wherein: a supporting rod parallel to the upper roller is arranged above the upper roller, and one end of the supporting rod, which is close to the upper roller and is fixed, is fixed on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221043773.4U CN217251812U (en) | 2022-04-29 | 2022-04-29 | Lifting type multifunctional rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221043773.4U CN217251812U (en) | 2022-04-29 | 2022-04-29 | Lifting type multifunctional rolling machine |
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| Publication Number | Publication Date |
|---|---|
| CN217251812U true CN217251812U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221043773.4U Active CN217251812U (en) | 2022-04-29 | 2022-04-29 | Lifting type multifunctional rolling machine |
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| CN (1) | CN217251812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713396A (en) * | 2023-06-27 | 2023-09-08 | 广州纬华节能设备有限公司 | Water tank liner processing device |
| CN117066320A (en) * | 2023-10-16 | 2023-11-17 | 江苏民诺特种设备有限公司 | Steel plate rounding machine |
-
2022
- 2022-04-29 CN CN202221043773.4U patent/CN217251812U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713396A (en) * | 2023-06-27 | 2023-09-08 | 广州纬华节能设备有限公司 | Water tank liner processing device |
| CN117066320A (en) * | 2023-10-16 | 2023-11-17 | 江苏民诺特种设备有限公司 | Steel plate rounding machine |
| CN117066320B (en) * | 2023-10-16 | 2024-01-30 | 江苏民诺特种设备有限公司 | Steel plate rounding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230519 Address after: 401326 Xiangtang village, Xipeng Town, Jiulongpo District, Chongqing Patentee after: CHONGQING DONGCHONG ALUMINUM Co.,Ltd. Address before: 401326 Xiangtang village, Xipeng Town, Jiulongpo District, Chongqing Patentee before: Chongqing Dongxiang Hehan precision materials Co.,Ltd. |
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| TR01 | Transfer of patent right |