CN210614691U

CN210614691U - Automatic winding system of metal plate belt sander

Info

Publication number: CN210614691U
Application number: CN201920728380.9U
Authority: CN
Inventors: 唐明阳
Original assignee: Jiangmen Jiangming Stainless Steel Material Co ltd
Current assignee: Jiangmen Jiangming Stainless Steel Material Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-05-26
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses an automatic winding system of a metal plate belt sander, which comprises a frame arranged on the output direction of the sander, wherein a winding roller parallel to a compression roller at the tail end of the sander is arranged at the front side of the frame, the winding roller is driven to rotate by a first driving device arranged at the rear side of the frame, a supporting mechanism is arranged at the tail end of the sander and faces one side of the winding roller, the supporting mechanism comprises a supporting plate and a supporting cylinder which are pivoted at the tail end of the sander, the end part of a cylinder rod of the supporting cylinder is pivoted at the lower side of the supporting plate, an extension groove is arranged on the supporting plate, an extension cylinder and an extension plate are arranged in the extension groove, and the end part of; the machine base is also provided with a rolling assisting mechanism. The metal plate strip is supported by the supporting mechanism and is wound on the winding roller in an auxiliary mode through the winding assisting mechanism, the starting end of the metal plate strip does not need to be fixed manually, therefore, the metal plate strip can be wound automatically, the automation degree of the metal plate strip winding is greatly improved, and the labor cost is reduced.

Description

Automatic winding system of metal plate belt sander

Technical Field

The utility model relates to a sheet metal processing technology field, in particular to sheet metal band dull polish machine automatic winding system.

Background

Metal plate belt needs carry out the rolling again after handling through the dull polish machine, but current coiling mechanism need the manual work to pull the beginning of metal plate belt to the wind-up roll on, otherwise metal plate belt can be flagging because of gravity, can't carry and convolute on the wind-up roll, and such degree of automation is lower, and the human input is great to lead to the human cost higher. Therefore, there is a need for improvements and optimizations to the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the technical problem who exists among the prior art at least, provide a metal plate belt dull polish machine automatic winding system to improve degree of automation, reduce the human cost.

The utility model provides a technical scheme that its structural problem adopted is:

an automatic winding system of a metal plate belt sander comprises a base arranged in the output direction of the sander, wherein a winding roller parallel to a compression roller at the tail end of the sander is arranged on the front side of the base, the winding roller is driven to rotate by a first driving device arranged on the rear side of the base, a supporting mechanism is arranged on one side, facing the winding roller, of the tail end of the sander and comprises a supporting plate and a supporting cylinder, the supporting plate is pivoted at the tail end of the sander, the end part of a cylinder rod of the supporting cylinder is pivoted on the lower side of the supporting plate, an extending groove is formed in the supporting plate, an extending cylinder and an extending plate are arranged in the extending groove, and the tail end of the cylinder rod of the extending cylinder is; the machine base is also provided with a winding-up assisting mechanism, the winding-up assisting mechanism comprises a second driving device and a winding-up assisting frame which is driven by the second driving device to rotate towards the winding-up roller direction, the lower edge of the winding-up assisting frame is arranged into an arc shape matched with the winding-up roller, an arc-shaped frame matched with the winding roller is hinged, a holding cylinder is also arranged at the back side of the auxiliary winding frame, the output end of the holding cylinder is connected at the back side of the arc-shaped frame, the winding assisting frame is provided with a tension cylinder and a driving roller driven by the tension cylinder to move up and down, the rear end of the driving roller is connected with a third driving device, the lower edge of the winding assisting frame is also provided with a first winding assisting roller and a second winding assisting roller, and a third rolling-assistant roller and a fourth rolling-assistant roller are arranged on the arc-shaped frame, and a rolling-assistant belt is sleeved among the driving roller, the first rolling-assistant roller, the second rolling-assistant roller, the third rolling-assistant roller and the fourth rolling-assistant roller.

Preferably, the two sides of the tail end of the sanding machine are fixedly provided with connecting seats, the two sides of the end part of the supporting plate are fixedly provided with connecting plates, and the connecting plates are hinged on the connecting seats on the corresponding sides.

Preferably, a bearing roller is further arranged between the two connecting plates.

Preferably, the end part of the extension plate is provided with a baffle plate perpendicular to the extension plate, and the baffle plate is matched with the outer end notch of the extension groove.

Preferably, the output end of the second driving device is connected with a rotating shaft, and the winding assisting frame is fixedly mounted on the rotating shaft.

Preferably, the first driving device comprises an asynchronous motor and a speed reducer which are installed at the rear side of the stand, and the wind-up roll is connected to the output end of the speed reducer.

The utility model has the advantages that: can drive the backup pad through the support cylinder and lift to be convenient for the bearing from the metal slab band that comes out under the terminal compression roller of dull polish machine, prevent its flagging, so that carry on the wind-up roll, the rethread helps a roll mechanism to assist and convolutes on the wind-up roll, need not the beginning of artifical fixed metal slab band, thereby be convenient for realize going on automatically of metal slab band rolling, very big improvement the degree of automation of metal slab band rolling, reduced the human input, reduced the human cost.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 2 is a schematic structural diagram of a supporting mechanism in an embodiment of the present invention;

FIG. 1 is a schematic structural diagram of a wrapper mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of the holding state of the wrapper mechanism in the embodiment of the present invention;

FIG. 4 is a schematic winding view of the wrapper mechanism in a clasped state according to the embodiment of the present invention;

fig. 5 is a schematic winding view of the unwinding state of the wrapper mechanism in the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, an automatic winding system of a metal plate belt sander, includes a stand 200 installed in an output direction of the sander 100, the front side of the stand 200 is provided with a wind-up roll 300 parallel to the compression roll 110 at the end of the sander 100, the wind-up roll 300 is driven to rotate by a first driving means installed at the rear side of the frame 200, a supporting mechanism 120 is arranged at one side of the tail end of the grinding machine 100 facing the wind-up roll 300, the support mechanism 120 includes a support plate 121 and a support cylinder 122 pivotally attached to the end of the sander 100, the end of the cylinder rod of the supporting cylinder 122 is pivoted to the lower side of the supporting plate 121, the supporting plate 121 is provided with an extending groove 123, the extension groove 123 is provided with an extension cylinder 124 and an extension plate 125, the end of the cylinder rod of the extension cylinder 124 is connected to the lower side of the extension plate 125, in order to facilitate the winding of the open end of the metal plate strip, a winding assisting mechanism 400 is further arranged on the machine base 200; the supporting plate 121 can be driven to lift through the supporting cylinder 122, so that the metal plate strip 500 coming out from the pressing roller 110 at the tail end of the sander 100 can be supported conveniently, the metal plate strip 500 is prevented from sagging and is conveyed to the winding roller, then the metal plate strip is wound on the winding roller 300 in an auxiliary mode through the winding assisting mechanism 400, the starting end of the metal plate strip 500 does not need to be fixed manually, the extending plate 125 can be driven to extend through the extending cylinder 124, so that the supporting length is prolonged conveniently, the end portion of the extending plate 125 is close to the winding roller 300 as far as possible, the metal plate strip 500 is supported as far as possible, the winding thickness of the metal plate strip 500 is increased, the extending plate 125 can be driven to retract in real. When the winding is finished and the machine is stopped, the extension plate 125 can be driven to be completely reset by the extension cylinder 124, and the support plate 121 is driven to be folded downwards by the support cylinder 122, so that the passage is opened and the passage is convenient to pass.

Specifically, the wrapper mechanism 400 includes a second driving device 410 and a wrapper frame 420 driven by the second driving device 410 to rotate toward the wind-up roll 300, the lower edge of the wrapper frame 420 is configured in an arc shape adapted to the wind-up roll 300, an arc-shaped frame 430 matched with the winding roller 300 is hinged, the back side of the auxiliary winding frame 420 is also provided with a embracing cylinder, the output end of the embracing cylinder is connected to the back side of the arc-shaped frame 430, the auxiliary rolling frame 420 is provided with a tension cylinder 421 and a driving roller 422 driven by the tension cylinder 421 to move up and down, the rear end of the driving roller 422 is connected with a third driving device, the lower edge of the wrapper 420 is also provided with a first wrapper roller 423 and a second wrapper roller 424, a third reeling drum 431 and a fourth reeling drum 432 are arranged on the arc-shaped frame 430, a wrapper belt 440 is sleeved among the driving roller 422, the first wrapper roller 423, the second wrapper roller 424, the third wrapper roller 431 and the fourth wrapper roller 432. During the winding, after the metal plate strip 500 output from the lower part of the press roll 110 at the tail end of the sander 100 is conveyed to the winding roll 300, the secondary driving device 410 drives the auxiliary winding frame 420 to turn to the winding roll 300, the arc-shaped part of the lower edge is attached to the winding roll 300, then the arc-shaped frame 430 is driven to rotate to be attached to the winding roll 300 through a holding cylinder (not shown in the figure), so that the lower edge of the auxiliary winding frame 420 and the arc-shaped frame 430 are held on the winding roll 300, in the process, the auxiliary winding belt 440 is sleeved among the driving roller 422, the first auxiliary winding roller 423, the second auxiliary winding roller 424, the third auxiliary winding roller 431 and the fourth auxiliary winding roller 432, the auxiliary winding belt 440 is also attached to the winding roll 300, the driving roller 422 is driven to move upwards to tension the auxiliary winding belt 440 through the elastic cylinder 421, the driving roller 422 can drive the driving roller 422 to rotate through the third driving device, so as to drive the auxiliary winding belt 440 to move, the auxiliary rolling belt 440 can be driven by friction force between the winding roller 300 and the winding roller 300 to drive the metal plate strip 500 drawn therebetween to rotate along the winding roller 300 while the winding roller 300 rotates, when the metal plate strip comes out from between the arc-shaped frame 430 and the winding roller 300, the metal plate strip is pressed on the winding roller 300 by the continuous metal plate strip 500, so that the metal plate strip 500 is wound at the beginning, after the metal plate strip 500 winds on the winding roller 300 for a plurality of circles stably and does not slide relative to the winding roller 300, the active roller 422 can be driven by the elastic cylinder 421, the arc-shaped frame 430 is driven by the holding cylinder to rotate away from the winding roller 300, the auxiliary rolling frame 420 is driven by the second driving device 410 to leave the winding roller 300, meanwhile, the third driving device stops running, the elastic cylinder 421 drives the active roller 422 to descend to enable the auxiliary rolling belt 440 to be loosened, and the winding roller 300 can continue to wind the metal plate strip; through the coiling assisting mechanism 400, the beginning of the metal plate strip 500 can be wound on the coiling roller 300 in an assisting mode, and the metal plate strip is not required to be fixed on the coiling roller 300 manually, so that the metal plate strip can be coiled automatically, the automation degree of the metal plate strip coiling is greatly improved, the manpower input is reduced, and the labor cost is reduced.

Preferably, the two sides of the end of the sander 100 are fixed with the connecting seats 126, the two sides of the end of the supporting plate 121 are fixed with the connecting plates 127, and the connecting plates 127 are hinged on the connecting seats 126 on the corresponding sides, so that the arrangement structure is simple, and the folding structure of the supporting plate 121 is easy to realize. In addition, a bearing roller 128 is arranged between the two connecting plates 127, so that the metal plate strip 500 can slide from the upper part to reduce the resistance, meanwhile, the angle when the supporting plate 121 is lifted upwards is 5-10 degrees, after the metal plate strip 500 slides from the bearing roller 128, the metal plate strip is contacted with the supporting plate 121 after passing through a certain distance, and the friction force is reduced.

Preferably, the end of the extension plate 125 is provided with a baffle 129 perpendicular thereto, and the baffle 129 is matched with the outer end notch of the extension groove 123 so as to shield the extension groove 123 after the extension plate 125 is completely retracted, thereby being more attractive.

Preferably, strip-shaped holes 425 are formed in two sides of the wrapper frame 420, the wrapper frame 420 at the upper ends of the strip-shaped holes 425 on the two sides is provided with a tightening cylinder 421, two ends of the driving roller 422 are mounted on sliding blocks 426, the sliding blocks 426 are arranged in the strip-shaped holes 425 and are matched with the strip-shaped holes 425, the stability of the action of the driving roller 422 is improved conveniently by arranging the strip-shaped holes 425 and the sliding blocks 426 matched with the strip-shaped holes 425, and the tightening cylinders 421 on the two sides synchronously act to ensure that the action of the driving roller 426 is stable and balanced. Specifically, sliding grooves are formed in two sides of the sliding block 426, and the sliding grooves in the two sides are clamped on two sides of the strip-shaped hole 425 and are in sliding fit with the strip-shaped hole to prevent the sliding block 426 from deviating.

Preferably, a first direction-changing roller 427 and a second direction-changing roller 428 are respectively arranged between two sides of the driving roller 422 and the first wrapper roller 423 and the second wrapper roller 424, and the first direction-changing roller 427 and the second direction-changing roller 428 are pressed outside the wrapper belt 440. By arranging the first direction-changing roller 427 and the second direction-changing roller 428, one side of the wrapper belt 440 is changed by more than 90 degrees and then is contacted with the driving roller 426, so that the contact area between the wrapper belt and the driving roller 426 is greatly increased, the transmission efficiency of the driving roller 426 is improved, and the metal plate strip is better driven.

Preferably, the output end of the second driving device 410 is connected with a rotating shaft 411, the winding assisting frame 420 is fixedly installed on the rotating shaft 411, and a counterweight mechanism 450 is further arranged at the upper end of the winding assisting frame 420 so as to keep balance when the winding assisting frame rotates. In addition, first drive arrangement is including installing asynchronous machine and the speed reducer in frame 200 rear side, wind-up roll 300 is connected at the output of speed reducer, drives wind-up roll 300 through asynchronous machine and speed reducer, easily realizes.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a metal plate belt dull polish machine automatic winding system, is including installing frame (200) on dull polish machine (100) output direction, frame (200) front side is equipped with wind-up roll (300) parallel with terminal compression roller (110) of dull polish machine (100), wind-up roll (300) are rotatory through the first drive arrangement drive of installing in frame (200) rear side, its characterized in that: a supporting mechanism (120) is arranged on one side, facing the winding roller (300), of the tail end of the sanding machine (100), the supporting mechanism (120) comprises a supporting plate (121) and a supporting cylinder (122) which are pivoted to the tail end of the sanding machine (100), the end part of a cylinder rod of the supporting cylinder (122) is pivoted to the lower side of the supporting plate (121), an extending groove (123) is formed in the supporting plate (121), an extending cylinder (124) and an extending plate (125) are arranged in the extending groove (123), and the tail end of the cylinder rod of the extending cylinder (124) is connected to the lower side of the extending plate (125); the machine base (200) is further provided with a winding assisting mechanism (400), the winding assisting mechanism (400) comprises a second driving device (410) and a winding assisting frame (420) driven by the second driving device (410) to rotate towards the winding roller (300), the lower edge of the winding assisting frame (420) is arranged into an arc shape matched with the winding roller (300) and is hinged with an arc frame (430) matched with the winding roller (300), a holding cylinder is further arranged on the back side of the winding assisting frame (420), the output end of the holding cylinder is connected to the back side of the arc frame (430), a loosening and tightening cylinder (421) and an active roller (422) driven by the loosening and tightening cylinder (421) to move up and down are arranged on the winding assisting frame (420), the rear end of the active roller (422) is connected with a third driving device, a first winding assisting roller (423) and a second winding assisting roller (424) are further arranged on the lower edge of the winding assisting frame (420), the winding machine is characterized in that a third winding assisting roller (431) and a fourth winding assisting roller (432) are arranged on the arc-shaped frame (430), and a winding assisting belt (440) is sleeved among the driving roller (422), the first winding assisting roller (423), the second winding assisting roller (424), the third winding assisting roller (431) and the fourth winding assisting roller (432).

2. The automatic rolling system of a metal plate belt sander as set forth in claim 1, wherein: connecting seats (126) are fixed to two sides of the tail end of the sanding machine (100), connecting plates (127) are fixed to two sides of the end portion of the supporting plate (121), and the connecting plates (127) are hinged to the connecting seats (126) on the corresponding sides.

3. The automatic rolling system of a metal plate belt sander as set forth in claim 2, wherein: a bearing roller (128) is also arranged between the two connecting plates (127).

4. An automatic rolling system of a metal plate belt sander as set forth in any one of claims 1 to 3, wherein: the end part of the extension plate (125) is provided with a baffle plate (129) perpendicular to the extension plate, and the baffle plate (129) is matched with the outer end notch of the extension groove (123).

5. The automatic rolling system of a metal plate belt sander as set forth in claim 1, wherein: the output end of the second driving device (410) is connected with a rotating shaft (411), and the winding assisting frame (420) is fixedly installed on the rotating shaft (411).

6. The automatic rolling system of a metal plate belt sander as set forth in claim 1, wherein: the first driving device comprises an asynchronous motor and a speed reducer which are installed on the rear side of the machine base (200), and the winding roller (300) is connected to the output end of the speed reducer.