CN112692101A

CN112692101A - Uncoiling system

Info

Publication number: CN112692101A
Application number: CN202011637924.4A
Authority: CN
Inventors: 戴磊; 石建辉; 吴俊华; 肖浩贤
Original assignee: Foshan Xiongshunda Metal Board Co ltd
Current assignee: Foshan Chengde New Material Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-23

Abstract

The invention discloses an uncoiling system, comprising: the winding device is configured to be used for storing a winding tape and conveying the winding tape to the winding device, the winding device is configured to drive the winding tape to rotate, the winding device is configured to enable the winding tape on the outermost side of the winding tape to be pressed on the winding tape, the shoveling device is configured to enable a winding tape head to be separated from the winding tape, and the clamping device is configured to drive the winding tape head to move. According to the uncoiling system, the coil pressing device and the reel separating device are configured, the coil on the outermost side of the coil is tightly pressed in the state of the coil, the coil on the outermost side of the coil is separated by the aid of the shovel belt device, automatic coil head separation is achieved, manual intervention is not needed, and safety is improved.

Description

Uncoiling system

Technical Field

The invention relates to the field of winding processing, in particular to an uncoiling system.

Background

Flexible strips are often stored in roll form to save space, for example steel strips are often stored in roll form. Before the tape is processed, it is necessary to unwind the tape, that is, to draw out one end of the tape so as to cut, press, weld, or the like the tape. The mode that adopts at present mostly cup joints the winding tape outside the reel device, send the device drive to open a book through reel device cooperation and unreel. Although automated unwinding is achieved to some extent, the outermost turn of the web (i.e. the web head) is first pulled manually to the pinch device just before the web is placed on the reel device, which presents a certain risk for some large webs.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

The present invention provides an uncoiling system comprising: the winding device is configured to be used for storing a winding tape and conveying the winding tape to the winding device, the winding device is configured to drive the winding tape to rotate, the winding device is configured to enable the winding tape on the outermost side of the winding tape to be pressed on the winding tape, the shoveling device is configured to enable a winding tape head to be separated from the winding tape, and the clamping device is configured to drive the winding tape head to move.

The invention has the beneficial effects that: according to the uncoiling system, the coil pressing device and the reel separating device are configured, the coil on the outermost side of the coil is tightly pressed in the state of the coil, the coil on the outermost side of the coil is separated by the aid of the shovel belt device, automatic coil head separation is achieved, manual intervention is not needed, and safety is improved.

As some sub-solutions of the above solutions, the reel device includes a first rotary driver and a reel shaft, the first rotary driver is in driving connection with the reel shaft, and the outer diameter of the reel shaft can expand and contract; the pressing device comprises a first swing mechanism and a pressing arm, the first swing mechanism is arranged on the base, and the first swing mechanism is in driving connection with the pressing arm to drive the pressing arm to be close to or far away from the winding drum shaft.

As a sub-solution to the above technical solution, the first swing mechanism includes a first linear actuator, the first linear actuator includes a first cylinder and a first driving rod, the first cylinder is hinged to the base, a rear portion of the pressing arm is hinged to the first driving rod, and a middle portion of the pressing arm is hinged to the base.

As a sub-solution of the above technical solution, the pressure arm is located above the spool shaft, the shoveling belt device includes a second swing mechanism, a second linear actuator, and a shoveling belt plate, the second swing mechanism is disposed on the base, the second swing mechanism is in driving connection with the second linear actuator, the second linear actuator is in driving connection with the shoveling belt plate, and the shoveling belt plate is disposed toward the spool shaft.

As some sub-schemes of the above technical solution, the second swing mechanism includes a third linear actuator and a shovel belt seat, the third linear actuator includes a third cylinder and a third driving rod, the third cylinder is hinged to the base, the third cylinder is located at a position where the shovel belt plate is hinged to one side of the winding drum shaft, the middle of the shovel belt seat is hinged to the third driving rod, an end of the shovel belt seat departing from the winding drum shaft is hinged to the base, and the second linear actuator is disposed on the shovel belt seat.

As a sub-solution of the above technical solution, the shoveling belt device further includes a guide plate table, the guide plate table is connected to the shoveling belt plate, and the uncoiling system further includes a belt head driving mechanism, and the belt head driving mechanism is configured to abut the belt head against the guide plate table and convey the belt head backward.

As a sub-scheme of the above technical solution, the tape head driving mechanism includes a third swing mechanism, a first connection table, a second rotary driver, and a tape head pinch roller, the third swing mechanism is disposed on the base and is in driving connection with the first connection table, the second rotary driver is disposed on the first connection table and is in driving connection with the tape head pinch roller, and the tape head pinch roller is disposed on a side of the first connection table facing the guide table.

As a sub-solution of the above technical solution, the third swing mechanism includes a fourth linear actuator, the fourth linear actuator includes a fourth cylinder and a fourth driving rod, the fourth cylinder is hinged to the base, the fourth driving rod is hinged to the middle of the first connecting platform, and the first connecting platform is further hinged to the base.

As a sub-scheme of the above technical scheme, the pinch device includes a third rotary driver, a first pinch roller and a second pinch roller, the third rotary driver is disposed on the base, the third rotary driver is in driving connection with the first pinch roller and/or the second pinch roller, and a pinch gap is provided between the first pinch roller and the second pinch roller.

As a sub-scheme of the above technical scheme, the winding device includes a first lifting mechanism, a first traversing mechanism, a lifting table, a first carrier roller and a second carrier roller, the first lifting mechanism drives the lifting table to lift, the first traversing mechanism drives the lifting table to move back and forth, the first carrier roller and the second carrier roller are rotatably erected on the lifting table, the base is further provided with a second traversing mechanism, and the second traversing mechanism drives the winding drum device to slide back and forth along the base.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the use of the uncoiling device and the coiling device;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partially enlarged view of fig. 1 at B.

In the drawings: 100-a base; 200-a winding device; 210-a first lifting mechanism; 220-a first traversing mechanism; 230-a lifting platform; 240-first idler; 250-a second idler; 300-a spool device; 310-a spool shaft; 400-a rolling device; 410-a press arm; 420-a first linear driver; 421-a first cylinder; 422-first driving rod; 500-shovel means; 510-a third linear drive; 511-a third cylinder; 512-a third drive rod; 520-a second linear drive; 530-shoveling a belt plate; 540-guide plate table; 600-a pinch device; 700-tape head drive mechanism; 710-a fourth linear drive; 720-a first connection station; 730-pinch roll with head.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, 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 the terms are not limited to a certain number, and a plurality of the terms are two or more, and the terms larger, smaller, larger, and the like are understood to include the number of the terms, and the terms larger, smaller, and the like are understood to include the number of the terms. 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. Appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.

In the description of the present invention, there is a phrase containing a plurality of parallel features, wherein the phrase defines the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a. The statement with the omitted subject is the subject of the previous statement, namely, the statement A is provided with B and C, which means that the statement A is provided with B and A comprises C.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

An embodiment of the present invention will be described below with reference to fig. 1 to 4.

The embodiment relates to an uncoiling system, comprising: the winding device comprises a base 100, wherein a winding device 200, a winding drum device 300, a winding pressing device 400, a shovel belt device 500 and a clamping device 600 are arranged on the base 100, the winding device 200 is configured to store a winding belt and convey the winding belt to the winding drum device 300, the winding drum device 300 is configured to drive the winding belt to rotate, the winding pressing device 400 is configured to enable the winding belt on the outermost side of the winding belt to be pressed on the winding belt, the shovel belt device 500 is configured to enable a winding belt head to be separated from the winding belt, and the clamping device 600 is configured to drive the winding belt head to move.

According to the uncoiling system, the coil pressing device 400 and the reel separating device are configured, the coil on the outermost side of the coil is tightly pressed on the coil, the coil on the outermost side of the coil is separated by the shovel belt device 500, the coil head is automatically separated, manual intervention is not needed, and safety is improved.

Further, the spool device 300 includes a first rotary driver and a spool shaft 310, the first rotary driver is in driving connection with the spool shaft 310, and the outer diameter of the spool shaft 310 is expandable and contractible; the pressing device comprises a first swing mechanism and a pressing arm 410, wherein the first swing mechanism is arranged on the base 100, and the first swing mechanism is in driving connection with the pressing arm 410 to drive the pressing arm 410 to be close to or far away from the winding drum shaft 310. The first swing mechanism is configured to drive and connect the pressure arm 410, so that the pressure arm 410 is close to or away from the spool shaft 310, the pressure plate is attached to or away from the tape on the spool shaft 310, and the pressure arm 410 is attached to the tape with different outer diameters. The mandrel shaft 310 may be expanded or contracted by an expansion or contraction mechanism conventional in the art of mandrel apparatus 300, such as that included in a quadrangular pyramid mandrel.

Further, the first swing mechanism includes a first linear actuator 420, the first linear actuator 420 includes a first cylinder 421 and a first driving rod 422, the first cylinder 421 is hinged to the base 100, the rear portion of the pressing arm 410 is hinged to the first driving rod 422, and the middle portion of the pressing arm 410 is hinged to the base 100. Therefore, when the first driving rod 422 slides along the first cylinder 421, the first driving rod 422 can drive the pressing arm 410 to rotate around the hinge point between the pressing arm 410 and the base 100, so that the pressing arm 410 approaches or leaves the spool shaft 310, the pressing plate is attached to or separated from the tape on the spool shaft 310, and the pressing arm 410 is attached to the tapes with different outer diameters, as shown in fig. 2, fig. 2 shows a state of the pressing arm 410 when the tape with a large outer diameter and a small outer diameter is mounted on the reel device 300 in the present embodiment. The structure above the first swing mechanism is arranged to simply realize the pressing function of the winding tape.

Further, the pressing arm 410 is located above the spool shaft 310, the shoveling device 500 includes a second swing mechanism, a second linear actuator 520 and a shoveling plate 530, the second swing mechanism is disposed on the base 100, the second swing mechanism is in driving connection with the second linear actuator 520, the second linear actuator 520 is in driving connection with the shoveling plate 530, and the shoveling plate 530 is disposed toward the spool shaft 310. When the shovel band device 500 works, the second swing mechanism drives the second linear driver 520 and the shovel band plate 530 to integrally press close to the winding band, the second linear driver 520 drives the shovel band plate 530 to extend to the winding drum shaft 310 to enable the shovel band plate 530 to be attached to the outer surface of the winding band, then the winding drum device 300 drives the winding band to rotate, the winding band head is enabled to rotate towards the shovel band plate 530, and therefore the winding band head is shoveled. The setting of second swing mechanism is when changing the winding of different external diameters on the one hand, and cooperation second linear actuator 520 makes shovel band board 530 can adjust to suitable angle to alleviate the scraping to the winding when comparatively shoveling the winding head easily, on the other hand, second swing mechanism enables shovel band board 530 and leaves the winding after shovel band board 530 shovels the winding, avoids shovel band board 530 to scrape the winding.

Further, the second swing mechanism includes a third linear actuator 510 and a shovel belt seat, the third linear actuator 510 includes a third cylinder 511 and a third driving rod 512, the third cylinder 511 is hinged to the base 100, the hinge position of the shovel belt plate 530 faces away from the winding drum shaft 310, the middle of the shovel belt seat is hinged to the third driving rod 512, the end of the shovel belt seat facing away from the winding drum shaft 310 is hinged to the base 100, and the second linear actuator 520 is disposed on the shovel belt seat. Therefore, when the third driving rod 512 slides along the third cylinder 511, the shoveling belt seat can be driven to swing up and down, and the adjustment and shoveling belt functions can be realized by matching with the action of the second linear driver 520, thereby providing a specific structure with simple structure.

Further, the shovel belt device 500 further comprises a guide plate table 540, the guide plate table 540 is connected with the shovel belt plate 530, and the uncoiling system further comprises a belt head driving mechanism 700, wherein the belt head driving mechanism 700 is configured to abut a belt head on the guide plate table 540 and convey the belt head backwards. After the tape head is scooped up, the tape head is easy to shift and tilt due to the strong flexibility of the tape head, and when the tape head is led out by the shoveling tape plate 530, the tape head is pressed by the tape head driving mechanism 700 and the guide plate 540, so that the problems of warping, deviation and the like of the tape head can be well solved, and the feeding precision is improved.

Further, the strip head driving mechanism 700 includes a third swing mechanism, a first connection table 720, a second rotary driver and a strip head pinch roller 730, the third swing mechanism is disposed on the base 100 and is in driving connection with the first connection table 720, the second rotary driver is disposed on the first connection table 720 and is in driving connection with the strip head pinch roller 730, and the strip head pinch roller 730 is disposed on a side of the first connection table 720 facing the guide plate table 540. Because different winding tapes with larger outer diameter span need to be adapted, a larger distance needs to be reserved between the shovel belt plate 530 and the winding drum shaft 310, the distance between the hinge point of the third cylinder 511 included in the third linear actuator 510 and the base 100 and the shovel belt plate 530 is longer, according to the lever principle, the third linear actuator 510 needs to provide several times of driving force with the gravity of the shovel belt plate 530 to support the shovel belt plate 530 so as to ensure stable operation, and the load of the third linear actuator 510 is larger. In this embodiment, the strip-head pinch roll 730 and the second rotary actuator are connected to the base 100 through the third swing mechanism and the first connection table 720, so that the weight of the strip-head pinch roll 730 of the second rotary actuator directly acts on the base 100, and compared with the form of directly arranging the strip-head pinch roll 730 on the guide table 540, on one hand, the support strength required by the guide table 540 is reduced, the thickness and weight of the guide table 540 are reduced, the load requirement of the third linear actuator 510 is reduced, on the other hand, the strength requirement of the hinged connection between the third cylinder 511 and the base 100 is also reduced, and the whole uncoiling system is more balanced and stable.

Further, the third swing mechanism includes a fourth linear actuator 710, the fourth linear actuator 710 includes a fourth cylinder and a fourth driving rod, the fourth cylinder is hinged to the base 100, the fourth driving rod is hinged to the middle of the first connecting platform 720, and the first connecting platform 720 is further hinged to the base 100. Therefore, when the fourth driving rod slides along the fourth cylinder, the shoveling belt seat can be driven to swing up and down, the function of clamping and conveying the belt head on the guide plate table 540 can be realized by matching the action of the second rotary driver, and a specific structure with simple structural composition is provided.

Further, the pinch device 600 includes a third rotary driver, a first pinch roller and a second pinch roller, the third rotary driver is disposed on the base 100, the third rotary driver is in driving connection with the first pinch roller and/or the second pinch roller, and a pinch gap is disposed between the first pinch roller and the second pinch roller. Therefore, the third rotary driver is started, the strip head can be driven to pinch and convey along the pinch gap, the strip is unfolded, and a specific structure for simply realizing pinch is provided.

Further, the winding device 200 includes a first lifting mechanism 210, a first traverse mechanism 220, a lifting platform 230, a first carrier roller 240 and a second carrier roller 250, the first lifting mechanism 210 drives the lifting platform 230 to lift, the first traverse mechanism 220 drives the lifting platform 230 to move back and forth, the first carrier roller 240 and the second carrier roller 250 are rotatably erected on the lifting platform 230, the base 100 is further provided with a second traverse mechanism, and the second traverse mechanism drives the winding drum device 300 to slide back and forth along the base 100. The first lifting mechanism 210 and the first traverse mechanism 220 are configured to enable the tape supported by the first idler 240 and the second idler 250 to be adjusted to be coaxial with the spool shaft 310 of the spool device 300, and then the spool device 300 is driven by the second traverse driving mechanism to enable the tape to be sleeved on the spool shaft 310, so that the mechanical loading of the tape is realized.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. Open a book system, its characterized in that: the method comprises the following steps: the base (100), be equipped with on base (100) and roll up device (200), reel device (300), press a roll device (400), shovel belting (500) and pinch device (600), roll up device (200) configuration is used for depositing the winding tape and carry the winding tape to reel device (300), reel device (300) configuration is used for driving the winding tape to rotate, press roll device (400) configuration to make the winding tape of the outermost side of winding tape press on the winding tape, shovel belting (500) configuration is made the winding tape head separate with the winding tape, pinch device (600) configuration is made the winding tape head and moves.

2. The uncoiling system of claim 1, wherein: the reel device (300) comprises a first rotary driver and a reel shaft (310), wherein the first rotary driver is in driving connection with the reel shaft (310), and the outer diameter of the reel shaft (310) can expand and contract; the pressing device comprises a first swing mechanism and a pressing arm (410), the first swing mechanism is arranged on the base (100), and the first swing mechanism is in driving connection with the pressing arm (410) and drives the pressing arm (410) to be close to or far away from the winding drum shaft (310).

3. The uncoiling system of claim 2, wherein: the first swing mechanism comprises a first linear driver (420), the first linear driver (420) comprises a first cylinder body (421) and a first driving rod (422), the first cylinder body (421) is hinged to the base (100), the rear portion of the pressing arm (410) is hinged to the first driving rod (422), and the middle portion of the pressing arm (410) is hinged to the base (100).

4. The uncoiling system of claim 2, wherein: the pressing arm (410) is located above the winding drum shaft (310), the shoveling belt device (500) comprises a second swinging mechanism, a second linear driver (520) and a shoveling belt plate (530), the second swinging mechanism is arranged on the base (100), the second swinging mechanism is in driving connection with the second linear driver (520), the second linear driver (520) is in driving connection with the shoveling belt plate (530), and the shoveling belt plate (530) faces the winding drum shaft (310).

5. The uncoiling system of claim 3, wherein: the second swing mechanism comprises a third linear actuator (510) and a shovel belt seat, the third linear actuator (510) comprises a third cylinder body (511) and a third driving rod (512), the third cylinder body (511) is hinged to the base (100), the hinged position of the base (100) is located on the shovel belt plate (530) back to one side of the winding drum shaft (310), the middle of the shovel belt seat is hinged to the third driving rod (512), the shovel belt seat deviates from the end of the winding drum shaft (310) and the base (100) is hinged, and the second linear actuator (520) is arranged on the shovel belt seat.

6. The uncoiling system of claim 4, wherein: the shovel belt device (500) further comprises a guide plate table (540), the guide plate table (540) is connected with the shovel belt plate (530), the uncoiling system further comprises a belt head driving mechanism (700), and the belt head driving mechanism (700) is configured to enable a belt head to abut against the guide plate table (540) and to be conveyed backwards.

7. The uncoiling system of claim 6, wherein: the strip head driving mechanism (700) comprises a third swinging mechanism, a first connecting table (720), a second rotary driver and a strip head pinch roller (730), the third swinging mechanism is arranged on the base (100) and is in driving connection with the first connecting table (720), the second rotary driver is arranged on the first connecting table (720) and is in driving connection with the strip head pinch roller (730), and the strip head pinch roller (730) is arranged on one side, facing the guide plate table (540), of the first connecting table (720).

8. The uncoiling system of claim 7, wherein: the third swing mechanism comprises a fourth linear driver (710), the fourth linear driver (710) comprises a fourth cylinder and a fourth driving rod, the fourth cylinder is hinged to the base (100), the fourth driving rod is hinged to the middle of the first connecting table (720), and the first connecting table (720) is hinged to the base (100).

9. The uncoiling system of claim 1, wherein: the pinch device (600) comprises a third rotary driver, a first pinch roller and a second pinch roller, the third rotary driver is arranged on the base (100), the third rotary driver is in driving connection with the first pinch roller and/or the second pinch roller, and a pinch gap is arranged between the first pinch roller and the second pinch roller.

10. The uncoiling system of claim 1, wherein: the winding device (200) comprises a first lifting mechanism (210), a first transverse moving mechanism (220), a lifting platform (230), a first carrier roller (240) and a second carrier roller (250), wherein the first lifting mechanism (210) drives the lifting platform (230) to lift, the first transverse moving mechanism (220) drives the lifting platform (230) to move back and forth, the first carrier roller (240) and the second carrier roller (250) can be rotatably erected on the lifting platform (230), a second transverse moving mechanism is further arranged on the base (100), and the second transverse moving mechanism drives the winding drum device (300) to slide back and forth along the base (100).