CN215159472U

CN215159472U - Multi-coil uncoiling device

Info

Publication number: CN215159472U
Application number: CN202121244778.9U
Authority: CN
Inventors: 卢翰霖; 胡因亮
Original assignee: Ningbo Jiulong Machinery Manufacturing Co ltd
Current assignee: Ningbo Jiulong Machinery Manufacturing Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-14
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a many coil stocks unwinding unit, including the frame, be equipped with the mounting disc in the frame, be equipped with a plurality of first decoiling framves and second decoiling frame on the mounting disc, first decoiling is equipped with the first pivot that cavity set up on the frame, and it has the second pivot to run through on the second decoiling frame, is equipped with first motor in the mounting disc, and first motor output shaft has drive gear group, and drive gear group drives the second pivot and rotates. Adopt first uncoiling frame and the detached structural design of second uncoiling frame, first uncoiling frame is portable to make loading attachment establish the coiling dish cover in the first pivot outside to can open a book the frame with first uncoiling frame and second through drive arrangement's effect and install the cooperation, make the coiling dish open a book, and first motor can open a book a plurality of coiling dishes simultaneously through the transmission of drive gear group, and work efficiency is high.

Description

Multi-coil uncoiling device

Technical Field

The utility model relates to a coil stock opens a book technical field, especially relates to a many coil stocks uncoiling device.

Background

In the manufacturing process of grid, need use and turn round raw and other materials such as steel, band steel and make, present turn round raw and other materials such as steel all on the reel, add man-hour when needs with above-mentioned raw and other materials, need open a book, and prior art generally adopts the decoiler to open a book, but the decoiler among the prior art only is applicable to the operation of opening a book of single coil stock, opens a book when unable a plurality of coil stocks of satisfying.

Therefore, the inventor proposes a multi-coil uncoiling device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to not enough among the prior art, provide a many coil stock unwinding unit, adopt first uncoiling frame and second to open a book the frame detached structural design, first opening a book the frame portable make loading attachment establish the coiling dish cover in the first pivot outside, and can open a book the frame with first uncoiling frame and second through drive arrangement's effect and install the cooperation, make the coiling dish open a book, and first motor can open a book a plurality of coiling dishes simultaneously through the transmission of drive gear group, and work efficiency is high.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a multi-coil uncoiling device comprises a rack, wherein a mounting disc is arranged on the rack, a plurality of first uncoiling frames and second uncoiling frames are arranged on the mounting disc, a first rotating shaft which is arranged in a hollow mode is arranged on the first uncoiling frames, a second rotating shaft penetrates through the second uncoiling frames, the first rotating shaft and the second rotating shaft are detachably sleeved to enable the first rotating shaft and the second rotating shaft to move synchronously, a first motor is arranged in the mounting disc, an output shaft of the first motor is connected with a transmission gear set, and the transmission gear set drives the second rotating shaft to rotate; the device is characterized in that a driving device for driving the first uncoiling frame to move is arranged in the mounting disc, a feeding device is further arranged on the edge of the mounting disc, the feeding device enables the coil plate to be sleeved on the outer side of the first rotating shaft, and the first uncoiling frame and the second uncoiling frame are installed in a matched mode through the driving device.

Further optimize, first frame of opening a book is including rotating main shaft and first installation bottom block, first installation bottom block sliding connection is on the mounting disc upper surface, drive arrangement includes the second motor, second motor output shaft has the lead screw, sliding connection has the slider on the lead screw, the slider is through rotating main shaft coaxial coupling and having first gear.

Further optimizing, install a plurality of groups drive around the mounting disc first gear pivoted rotor plate, the quantity of rotor plate is two, and the horizontal portion is equipped with the rack in one of them rotor plate.

Further optimize, one side of rotor plate still is equipped with loading attachment, loading attachment includes the pneumatic cylinder, the pneumatic cylinder output is connected with the telescopic link, the telescopic link is connected with the block of placing the coiling dish, the arc wall has been seted up on the block.

Further preferably, the rack is arranged at a position, close to the second uncoiling frame, of the horizontal portion, and the rack is matched with the first gear to drive the first uncoiling frame to horizontally rotate 180 degrees.

Further optimization, a through groove is formed in the mounting plate, and the width of the through groove is smaller than that of the first mounting bottom block.

Further optimize, the second is opened a book the frame and is included second installation bottom block and the stand of opening a book, second installation bottom block is fixed to be set up on the mounting disc.

Further preferably, the transmission gear set comprises a main bevel gear, the main bevel gear is meshed with an auxiliary bevel gear, the main bevel gear is arranged on an output shaft of the first motor, and the auxiliary bevel gear is coaxially connected with the second rotating shaft.

Further optimize, be close to first pivot and first decoiler roll junction is provided with the grip block.

The beneficial effects of the utility model reside in that: 1. adopt first uncoiling frame and the detached structural design of second uncoiling frame, first uncoiling frame is portable to make loading attachment establish the coiling dish cover in the first pivot outside to can open a book the frame with first uncoiling frame and second through drive arrangement's effect and install the cooperation, make the coiling dish open a book, and first motor can open a book a plurality of coiling dishes simultaneously through the transmission of drive gear group, and work efficiency is high.

2. The horizontal part on the rotating plate is provided with a rack, the length of the rack enables the first gear to rotate 180 degrees, the rotating main shaft drives the first uncoiling frame to horizontally rotate 180 degrees, one end of the feeding device is close to one end of the first rotating shaft on the first uncoiling frame, the first rotating shaft is enabled to extend into the coil tray under the action of the driving device, and the coil tray is limited outside the first rotating shaft under the action of the clamping block.

3. The setting of loading attachment, accessible pneumatic cylinder drive telescopic link function, and the telescopic link drives the block after the function and rises, and the coil stock tray in the arc wall also correspondingly rises to with the same level of first pivot, then first pivot stretches into to the coil stock tray in, then adopts the grip block to restrict the coil stock tray in the first pivot outside.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will discuss the drawings required to be used in the description of the embodiments or the prior art, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a multi-roll unwinding device in a use state of the present invention.

Fig. 2 is a schematic structural view of the multi-roll unwinding device in an initial state.

Fig. 3 is a schematic structural diagram of the rotating plate of the present invention.

In the figure: the device comprises a rack 1, a mounting disc 2, a first uncoiling frame 3, a rotating main shaft 301, a first mounting bottom block 302, a second uncoiling frame 4, a second mounting bottom block 401, an uncoiling upright post 402, a first rotating shaft 5, a second rotating shaft 6, a first motor 7, a second motor 8, a lead screw 9, a sliding block 10, a first gear 11, a rotating plate 12, a rack 13, a hydraulic cylinder 14, an expansion link 15, a block body 16, a through groove 17, a main bevel gear 18, an auxiliary bevel gear 19 and a clamping block 20.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.

The embodiment of the utility model provides a many coil stocks uncoiling device, as shown in fig. 1-3, including frame 1, be equipped with mounting disc 2 on frame 1, be equipped with a plurality of first uncoiling frame 3 and second uncoiling frame 4 on mounting disc 2, be equipped with the first pivot 5 that the cavity set up on first uncoiling frame 3, second uncoiling frame 4 runs through second pivot 6, can dismantle the cup joint between first pivot 5 and the second rotation and make first pivot 5 and second pivot 6 with the same motion, be equipped with first motor 7 in the mounting disc 2, first motor 7 output shaft has transmission gear group, transmission gear group drives second pivot 6 rotates; the mounting disc 2 is internally provided with a driving device for driving the first uncoiling frame 3 to move, the edge of the mounting disc 2 is also provided with a feeding device, the feeding device sleeves a coil disc on the outer side of the first rotating shaft 5 and enables the first uncoiling frame 3 and the second uncoiling frame 4 to be installed in a matched mode through the driving device.

With the design of first frame 3 and the 4 separation of second frame of opening rolling up, first pivot 5 on the first frame 3 of opening rolling up can cup joint in the 6 outsides of second pivot, the first frame 3 of opening rolling up and the combination installation of the 4 frame of opening rolling up of second of being convenient for. First motor 7 drives the function of drive gear group, and then drives second pivot 6 and rotate, and a plurality of second pivots 6 can rotate simultaneously to drive a plurality of coiling dish and open a book simultaneously, work efficiency is high.

First uncoiling frame 3 is including rotating main shaft 301 and first installation bottom block 302, first installation bottom block 302 sliding connection is at 2 upper surfaces of mounting disc, drive arrangement includes second motor 8, 8 output shaft of second motor have lead screw 9, sliding connection has slider 10 on the lead screw 9, slider 10 has first gear 11 through rotating main shaft 301 coaxial coupling.

A plurality of groups of rotating plates 12 for driving the first gear 11 to rotate are arranged around the mounting disc 2, the number of the rotating plates 12 is two, and a rack 13 is arranged at the horizontal part in one rotating plate 12.

One side of the rotating plate 12 is also provided with the feeding device, the feeding device comprises a hydraulic cylinder 14, the output end of the hydraulic cylinder 14 is connected with a telescopic rod 15, the telescopic rod 15 is connected with a block 16 for placing a coil stock tray, and the block 16 is provided with an arc-shaped groove.

The rack 13 is arranged at a position of the horizontal part close to the second uncoiling frame 4, and the rack 13 and the first gear 11 are matched to drive the first uncoiling frame 3 to horizontally rotate 180 degrees. The two rotating plates 12 are arranged in a group and are oppositely arranged, and a rack 13 is arranged on the horizontal part in one rotating plate 12, which is at the same height as the first gear 11. The length of the rack 13 is such that the first gear 11 is rotated 180 ° when the first gear 11 passes the rack 13, thereby allowing the first unrolling frame 3 to rotate 180 ° horizontally. When the first gear 11 is no longer engaged with the rack 13, it continues to move forward, so that the first rotating shaft 5 is inserted into the coil, and the coil is sleeved outside the first rotating shaft 5 through the clamping block 20.

A through groove 17 is formed in the mounting plate 2, and the width of the through groove 17 is smaller than that of the first mounting bottom block 302.

The second uncoiling frame 4 comprises a second mounting bottom block 401 and an uncoiling upright post 402, and the second mounting bottom block 401 is fixedly arranged on the mounting disc 2.

The transmission gear set comprises a main bevel gear 18, a secondary bevel gear 19 is meshed with the main bevel gear 18, the main bevel gear 18 is arranged on an output shaft of the first motor 7, and the secondary bevel gear 19 is coaxially connected with the second rotating shaft 6.

A clamping block 20 is arranged close to the connection of the first rotating shaft 5 and the first decoiling roll.

The utility model discloses a concrete operating procedure as follows: firstly, a coil tray is placed in the arc-shaped groove on the block body 16, and the axial direction of the coil tray is consistent with the axial direction of the arc-shaped groove.

Then the second motor 8 is started, the second motor 8 drives the sliding block 10 to slide through the lead screw 9, the sliding block 10 slides to drive the first gear 11 and the first uncoiling frame 3 to correspondingly slide, when the first gear 11 passes through the rack 13 in the rotating plate 12, the rack 13 drives the first gear 11 to rotate, the first gear 11 rotates to drive the rotating main shaft 301 to rotate 180 degrees, so that the first rotating shaft 5 is arranged towards the coil stock tray, at the moment, the hydraulic cylinder 14 is started to drive the telescopic rod 15 to extend, and then the block 16 is lifted so that the material winding disc is at the same height as the first rotating shaft 5, and then as the slide 10 continues to move, because the first gear 11 and the rack 13 are not matched any more, the sliding block 10 slides to drive the first uncoiling frame 3 to slide, so that the first rotating shaft 5 is inserted into a coil, the coil tray is sleeved outside the first rotating shaft 5 under the action of the clamping block 20, so that the feeding operation is completed.

Then the second motor 8 is started reversely, the first uncoiling frame 3 drives the coiling tray to reset, and finally the first rotating shaft 5 on the first uncoiling frame 3 is sleeved on the outer side of the second rotating shaft 6, so that the first uncoiling frame 3 and the second uncoiling frame 4 are installed in a matched mode. Thus, the matching of the plurality of first unwinding frames 3 and the plurality of second unwinding frames 4 is completed. And finally, starting the first motor 7, driving the main bevel gear 18 to operate by the first motor 7, driving the auxiliary bevel gear 19 to rotate through the meshing action of the main bevel gear 18 and the auxiliary bevel gear 19, and finally driving the second rotating shaft 6 to rotate, so that a plurality of coil trays are uncoiled simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a many coil stocks uncoiling device, includes frame (1), its characterized in that: the automatic unwinding device is characterized in that a mounting disc (2) is arranged on the rack (1), a plurality of first unwinding frames (3) and second unwinding frames (4) are arranged on the mounting disc (2), a first rotating shaft (5) which is arranged in a hollow mode is arranged on the first unwinding frame (3), a second rotating shaft (6) penetrates through the second unwinding frames (4), the first rotating shaft (5) and the second rotating shaft are detachably sleeved to enable the first rotating shaft (5) and the second rotating shaft (6) to move synchronously, a first motor (7) is arranged in the mounting disc (2), an output shaft of the first motor (7) is connected with a transmission gear set, and the transmission gear set drives the second rotating shaft (6) to rotate; be equipped with the drive in mounting disc (2) the first drive arrangement who opens coil holder (3) and remove, mounting disc (2) edge still is equipped with loading attachment, loading attachment overlaps the coil stock dish and establishes in first pivot (5) the outside and make first coil holder (3) and the second open coil holder (4) cooperation installation through drive arrangement.

2. A multi-roll unwinding device according to claim 1, characterized in that: first uncoiling frame (3) is including rotating main shaft (301) and first installation bottom block (302), first installation bottom block (302) sliding connection is on mounting disc (2) upper surface, drive arrangement includes second motor (8), second motor (8) output shaft has lead screw (9), sliding connection has slider (10) on lead screw (9), slider (10) have first gear (11) through rotating main shaft (301) coaxial coupling.

3. A multi-roll unwinding device according to claim 2, characterized in that: a plurality of groups of rotating plates (12) for driving the first gear (11) to rotate are arranged around the mounting disc (2), the number of the rotating plates (12) is two, and a rack (13) is arranged in the horizontal portion of one rotating plate (12).

4. A multi-roll unwinding device according to claim 3, characterized in that: one side of rotor plate (12) still is equipped with loading attachment, loading attachment includes pneumatic cylinder (14), pneumatic cylinder (14) output is connected with telescopic link (15), telescopic link (15) are connected with block (16) of placing the coiling dish, the arc wall has been seted up on block (16).

5. A multi-roll unwinding device according to claim 3, characterized in that: the rack (13) is arranged at the position, close to the second uncoiling frame (4), of the horizontal part, and the rack (13) is matched with the first gear (11) to drive the first uncoiling frame (3) to horizontally rotate 180 degrees.

6. A multi-roll unwinding device according to claim 2, characterized in that: a through groove (17) is formed in the mounting disc (2), and the width of the through groove (17) is smaller than that of the first mounting bottom block (302).

7. A multi-roll unwinding device according to claim 1, characterized in that: the second uncoiling frame (4) comprises a second mounting bottom block (401) and an uncoiling upright post (402), and the second mounting bottom block (401) is fixedly arranged on the mounting disc (2).

8. A multi-roll unwinding device according to claim 1, characterized in that: the transmission gear set comprises a main bevel gear (18), an auxiliary bevel gear (19) is meshed with the main bevel gear (18), the main bevel gear (18) is arranged on an output shaft of the first motor (7), and the auxiliary bevel gear (19) is coaxially connected with the second rotating shaft (6).

9. A multi-roll unwinding device according to claim 1, characterized in that: and a clamping block (20) is arranged close to the joint of the first rotating shaft (5) and the first decoiling roll.