CN215143621U

CN215143621U - Aluminum plate edge rolling machine

Info

Publication number: CN215143621U
Application number: CN202120321839.0U
Authority: CN
Inventors: 李俭; 黄景江; 洪成柱; 于海宏; 崔广隆; 刘志慧; 王成; 刘健; 田政平
Original assignee: China Zhongwang Holdings Ltd
Current assignee: China Zhongwang Holdings Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-14
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to an aluminum plate edge rolling machine belongs to panel beating roll system shaping technical field, including the frame, be last roller and the lower roll of arranging from top to bottom, go up the roller and rotate to be connected in the frame, the both ends of lower roll are rotated and are connected on the slider, slider and the vertical slide rail sliding connection who sets up in the frame along vertical direction, the lower roll still is connected with elevating gear so that the lower roll is adjustable for the distance of going up the roller, goes up roller or lower roll connection has its rotatory drive arrangement of drive. The utility model discloses a set up elevating gear, realized the lower roll and adjusted on a large scale of last roller interval, and then can adapt to the product of different specifications, solved among the prior art because of change go up the roller and lead to the long problem of production preparation time, improved production efficiency, simultaneously because of need not to be equipped with multiple roller, reduced equipment cost.

Description

Aluminum plate edge rolling machine

Technical Field

The utility model belongs to the technical field of the system shaping is rolled up to the panel beating, a circular knitting machine is rolled up to aluminum plate is related to.

Background

An aluminum plate edge rolling machine is a processing machine for edge rolling and forming of aluminum plates. The existing aluminum plate rounding machine comprises an upper roller and a lower roller which are arranged up and down, when the aluminum plate rounding machine is used, a plate is arranged between the two rollers, the distance between the two rollers is adjusted, the plate is contacted and pressurized in sequence, the plate is locally deformed, and then the two rollers are driven to rotate, so that the plate can be continuously bent and formed.

However, in the aluminum plate rolling machine, when a product of one specification is produced, that is, the diameter of the product is changed, upper rollers of different diameters need to be installed to produce the corresponding product, so that the following problems exist: 1. the time for replacing the upper roller is long, and the productivity is influenced; 2. each product needs to be equipped with an upper roller, which increases the manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide an aluminum plate edge rolling machine, so as to solve the problem in the prior art that the production preparation time is long due to the replacement of the upper roller.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an aluminum plate rolling machine, includes the frame, is last roller and lower roll of arranging from top to bottom, goes up the roller rotation and connects in the frame, and the both ends of lower roll are rotated and are connected on the slider, slider and the vertical slide rail sliding connection who sets up in the frame along vertical direction, and the lower roll still is connected with elevating gear so that the lower roll is adjustable for the distance of going up the roller, goes up roller or lower roll connection has its rotatory drive arrangement of drive.

Optionally, the aluminum plate coiling machine further comprises a feeding frame arranged on the machine frame, the feeding frame comprises a transmission roller way arranged on the machine frame and positioning plates located on two sides of the transmission roller way, and the distance between the two positioning plates is matched with the width of an aluminum plate to be coiled.

Optionally, the distance between the two positioning plates is adjustable.

Optionally, the lower roll is a driving roll, and the lower roll comprises a hard roll core and an elastic layer covering the circumferential direction of the hard roll core.

Optionally, a limiting device is arranged above the rack corresponding to the sliding block, and the limiting device is an adjusting bolt which is in threaded connection with the rack and the lower end of which is in contact with the sliding block.

The beneficial effects of the utility model reside in that: the lifting device is arranged, so that the large-range adjustment of the distance between the lower roller and the upper roller is realized, the device can be adapted to products with different specifications, the problem of long production preparation time caused by the replacement of the upper roller in the prior art is solved, the production efficiency is improved, and meanwhile, the device cost is reduced because multiple upper rollers are not required to be equipped; by arranging the adjusting bolt, the distance between the lower roller and the upper roller can be accurately adjusted, so that the curvature radius of a rolled product can be accurately adjusted, and the yield of the rolled product is improved; the lower roll is set as the driving roll, so that the phenomenon of rolling traces in the machining process in the prior art is effectively avoided, and the problem of the rolling traces in the machining process is solved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a first schematic structural diagram of an aluminum plate rolling machine;

FIG. 2 is a second schematic structural view of the aluminum plate rolling machine;

fig. 3 is a partially enlarged view of a portion a of fig. 2.

Reference numerals: the device comprises a control cabinet 1, a protective guard 2, a driving device 3, an upper roller 4, a mold 5, a support 6, a lower roller 7, an upper material rack 8, a protective metal plate 9, a rack 10, a lifting device 11, a hydraulic station 12 and an adjusting bolt 13.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 3, an aluminum plate rolling machine includes a frame 10, an upper roller 4 and a lower roller 7 arranged up and down, the upper roller 4 is rotatably connected to the frame 10, two ends of the lower roller 7 are rotatably connected to sliders, the sliders are slidably connected to vertical slide rails arranged on the frame 10 in the vertical direction, the lower roller 7 is further connected to a lifting device 11 so that the distance between the lower roller 7 and the upper roller 4 is adjustable, and the upper roller 4 or the lower roller 7 is connected to a driving device 3 for driving the upper roller 4 or the lower roller 7 to rotate.

The utility model discloses a set up elevating gear 11, realized lower roll 7 and the regulation on a large scale of going up the roller 4 interval, and then can adapt to the product of different specifications, solved among the prior art because of change go up roller 4 and lead to the long problem of production preparation time, improved production efficiency, simultaneously because of need not to be equipped with multiple roller 4, reduced equipment cost.

Preferably, still including setting up the last work or material rest 8 on frame 10, go up work or material rest 8 including setting up the rollgang on frame 10 and the locating plate that is located the rollgang both sides, the distance between two locating plates and the width phase-match of waiting to roll up aluminum plate.

Preferably, the distance between the two positioning plates is adjustable.

In order to solve the problem of the rolling trace in the processing process, the utility model discloses establish lower roll 7 as the drive roll. The utility model discloses an establish the lower roll into the drive roll, can effectively avoid the phenomenon of the system vestige of book that appears in the course of working among the prior art.

Preferably, the lower roll 7 includes a hard roll core and an elastic layer covering the circumference thereof.

The utility model discloses a lifting device 11 can also be by motor or hydraulic pump driven rack and pinion drive mechanism for fixing the pneumatic cylinder in frame 10, still can be by motor drive's screw nut drive mechanism.

In order to improve the quality of the product, the utility model discloses top at the frame 10 corresponding slider is equipped with stop device, and stop device is threaded connection in frame 10 and the adjusting bolt 13 of lower extreme and slider contact. The utility model discloses a set up adjusting bolt 13, can realize the accurate adjustment of lower roll 7 and last roller 4 interval, and then realized the accurate regulation to system product curvature radius of book, improved the yield of system product of book.

Examples

A curvature-adjustable two-roller plate bending machine is shown in figures 1-3 and comprises a U-shaped frame 10, wherein two ends of the frame 10 are provided with supports 6, the supports 6 are rotatably connected with upper rollers 4, and the upper rollers 4 are driven rollers; a lower roller 7 is arranged below the upper roller 4, two ends of the lower roller 7 are rotatably connected to a sliding block, and the sliding block is slidably connected with a vertical sliding rail which is arranged on the rack 10 along the vertical direction; the lower roller 7 is fixedly connected with a driving device 3 for driving the lower roller to rotate through a coupler, and the driving device 3 is a speed reduction motor; the driving device 3 is positioned at the outer side of the frame 10, and the guard rails 2 are circumferentially arranged; the lower roller 7 is also connected with a lifting device 11 so that the distance between the lower roller 7 and the upper roller 4 can be adjusted, the lifting device 11 is a hydraulic cylinder, is arranged at the two side shaft ends of the lower roller 7 and provides power for lifting the lower roller 7, and a hydraulic station 12 is arranged in the machine frame 10 and provides system pressure for lifting the lower roller 7 and rolling a plate; a limiting device is arranged above the rack 10 corresponding to the sliding block, and the limiting device is an adjusting bolt 13 which is in threaded connection with the rack 10, the lower end of the adjusting bolt is in contact with the sliding block, and the limiting device is used for adjusting the distance between the upper roll 4 and the lower roll 7; a feeding frame 8 is arranged on the feeding side of the plate bending machine, and the feeding frame 8 is arranged on a rack 10 and is adapted to the height of the rolling surface of the upper roller 4 and the lower roller 7; the feeding frame 8 comprises a transmission roller way arranged on the frame 10 and positioning plates positioned on two sides of the transmission roller way, and the distance between the two positioning plates is matched with the width of the aluminum plate to be rolled. One side of the plate bending machine close to the driving device 3 is provided with a control cabinet 1 and is positioned at the front side of the protective guard 2, and the control cabinet 1 is connected with the driving device 3 and the lifting device 11. And a protective metal plate 9 is arranged in the circumferential direction of the frame 10.

The plate bending machine of the embodiment is suitable for aluminum and aluminum alloy plates, the width W of the plate is less than or equal to 1000mm, the thickness delta of the plate is less than or equal to 4, and the use method comprises the following steps:

1. the positioning plate of the feeding frame 8 is adjusted according to the width of the plate, and the pressure of the system is adjusted according to the thickness of the plate.

2. Starting the equipment, placing the raw materials between the two positioning plates of the feeding frame 8, aligning the front end with the combined surface of the upper roller 4 and the lower roller 7, and starting to roll the plate. After about 20 seconds, the product is molded in one step.

3. And taking down the formed product, detecting and judging the deviation of the rolled and formed product.

4. By adjusting the bolts 13, the deviation of the radius of curvature of the molded product is reduced to produce a product of better quality. The clockwise rotation of the bolt 13 increases the radius of curvature of the product and the counterclockwise rotation of the adjusting bolt 13 decreases the radius of curvature of the product.

This edge rolling machine can the curvature radius of quick adjustment panel system product, can solve because the too big problem of system product curvature deviation that the manufacturing error of mould 5 leads to and because the different batch raw materials physical properties of cold-rolled sheet are different, the inhomogeneous problem of product curvature radius that leads to. Because the aluminium material is softer, the surface is easy to leave the book mark after the book is made to ordinary reel equipment, and this equipment is through establishing lower roll 7 as the drive roll, will be equipped with the last roll 4 of mould 5 and establish as the driven roll, can effectively solve the problem of the book mark that appears in the course of working. The rolling machine has the characteristics of simple structure, simple and quick machine adjustment, low manufacturing cost, high yield of rolled products and easy operation.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an aluminum plate edge rolling machine which characterized in that: including the frame, be last roller and lower roll of arranging from top to bottom, go up the roller and rotate to be connected in the frame, the both ends of lower roll are rotated and are connected on the slider, slider and the vertical slide rail sliding connection who sets up in the frame along vertical direction, the lower roll still is connected with elevating gear so that the lower roll is adjustable for the distance of going up the roller, goes up roller or lower roll connection has its rotatory drive arrangement of drive.

2. The aluminum plate rolling machine according to claim 1, wherein: the aluminum plate coiling machine is characterized by further comprising a feeding frame arranged on the machine frame, wherein the feeding frame comprises a transmission roller way arranged on the machine frame and positioning plates positioned on two sides of the transmission roller way, and the distance between the two positioning plates is matched with the width of an aluminum plate to be coiled.

3. The aluminum plate rolling machine according to claim 2, wherein: the distance between the two positioning plates is adjustable.

4. The aluminum plate rolling machine according to claim 1, wherein: the lower roll is a driving roll and comprises a hard roll core and an elastic layer covering the circumferential direction of the hard roll core.

5. The aluminum plate rolling machine according to claim 1, wherein: and a limiting device is arranged above the rack corresponding to the sliding block, and is an adjusting bolt which is in threaded connection with the rack and the lower end of which is in contact with the sliding block.