CN220837269U

CN220837269U - Uncoiler for raw processing of spiral pipe

Info

Publication number: CN220837269U
Application number: CN202322499560.3U
Authority: CN
Inventors: 褚海超; 曾宪睿; 李文素
Original assignee: Hebei Haotong Pipe Manufacturing Co ltd
Current assignee: Hebei Haotong Pipe Manufacturing Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-26
Anticipated expiration: 2033-09-14

Abstract

The utility model relates to the technical field of uncoilers, in particular to an uncoiler for coil raw processing, which comprises a machine frame and two reels, wherein two sides of the machine frame are respectively provided with a conveyor belt symmetrically connected with two U-shaped supports, the U-shaped supports are matched with the reels, one sides of the two conveyor belts are provided with a first transverse limiting mechanism, and the other sides of the two conveyor belts are provided with a second transverse limiting mechanism and a driving mechanism for driving the reels to rotate.

Description

Uncoiler for raw processing of spiral pipe

Technical Field

The utility model relates to the technical field of uncoilers, in particular to an uncoiler for raw processing of a spiral tube.

Background

The spiral pipe is also called a spiral steel pipe or a spiral welded pipe, which is produced by rolling a low carbon structural steel or a low alloy structural steel strip into a pipe blank according to a certain spiral line angle (called a forming angle), then welding a pipe seam, wherein the pipe seam can be produced by using narrower strip steel, the spiral pipe needs to use an uncoiler to uncoil the steel strip in the production process, and the Chinese patent with the publication number CN211100861U discloses a strip steel uncoiler which comprises a first base and two first rollers rotatably arranged on the first base; the first base is fixedly connected with a second base, a first baffle plate and a second baffle plate which are vertical are oppositely arranged on the second base, two rotatable second rollers are arranged between the first baffle plate and the second baffle plate, the second rollers are parallel to the first rollers, the shafts of the second rollers are in sliding fit with the first baffle plate and the second baffle plate, and the first baffle plate, the second baffle plate and the second roller enclose a storage space for accommodating strip steel; the second base is kept away from one side of first base and articulates there is vertical branch, fixedly on the branch be provided with first flexible driving piece, first flexible driving piece can promote belted steel motion to first roller along the horizontal direction, when its use, when belted steel on the first roller is used up, fourth flexible driving piece drives first installing support and second installing support and removes to keeping away from each other's direction, thereby leave the distance that supplies belted steel to place between third roller and the fourth roller, when belted steel on the second roller is pushed to first roller, third roller and fourth roller resume the normal position, uncoil, the time that has saved the hoist and mount of current use, but this kind of mode stability is relatively poor, loose along with going on easily taking place for the coil of strip, simultaneously, need dismantle the just spool that finishes uncoiling during the material loading, thereby the material loading efficiency is lower.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the uncoiler for coil raw processing is provided by the utility model, the uncoiling stability is higher, the problem that a steel belt is loose at the uncoiling tail end is solved, meanwhile, in the process of replacing a reel, the time for independently unloading the reel after uncoiling is saved, the feeding efficiency is improved, and meanwhile, the feeding is more convenient and practical.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spiral pipe is decoiler for raw processing, includes frame and two spools, the both sides of frame all are provided with the conveyer belt that the symmetry was connected with two U type and hold in the palm, U type holds in the palm with spool looks adaptation, two one side of conveyer belt is provided with horizontal stop gear one, two the opposite side of conveyer belt is provided with horizontal stop gear two and drives the rotatory actuating mechanism of spool.

Preferably, the driving mechanism comprises a vertical supporting plate fixedly installed on the frame, a second driving motor for driving the clamping sleeve to rotate is arranged on the vertical supporting plate, the driving mechanism further comprises clamping rods for connecting the clamping sleeve and the winding shaft, clamping grooves matched with the clamping rods are formed in the clamping sleeve and the winding shaft, and a feeding assembly for facilitating feeding adjustment of the clamping rods is arranged on the vertical supporting plate.

Preferably, the feeding assembly comprises a first driving cylinder fixedly arranged on the vertical supporting plate, an adjusting bar is fixedly arranged on an output shaft of the first driving cylinder, a ring sleeve is fixedly connected to the middle part of the clamping bar, a clamping hole in rotary fit with the sleeve is formed in the adjusting bar, and a guide rod in sliding fit with the vertical supporting plate is fixedly connected to one side, far away from the clamping hole, of the adjusting bar.

Preferably, the first transverse limiting mechanism comprises two fixing strips which are respectively arranged on two sides of the two conveying belts, a telescopic sleeve is arranged on the fixing strips in a sliding fit mode, a second driving cylinder for driving the telescopic sleeve to move is fixedly arranged on the fixing strips, a telescopic rod is arranged in the telescopic sleeve in a sliding fit mode, and a third driving cylinder for driving the telescopic rod to adjust up and down is fixedly arranged at the bottom of the telescopic sleeve.

Preferably, two sides of the conveyor belt are fixedly provided with transverse supporting plates fixedly connected with the frame, a first driving motor for driving the conveyor belt to rotate is fixedly arranged on the transverse supporting plates, and the U-shaped support is always contacted with the transverse supporting plates while rotating along with the conveyor belt.

Preferably, the second transverse limiting mechanism comprises two baffle rods, the two baffle rods are respectively and fixedly arranged on two sides of the frame, and the two baffle rods are arranged on one sides of the two conveyor belts.

(III) beneficial effects

Compared with the prior art, the utility model provides the uncoiler for spiral tube raw processing, which has the following beneficial effects:

This spiral pipe is decoiler for raw processing, be convenient for to one of them spool through actuating mechanism and open a book, it is higher to open a book the stability, be convenient for carry out horizontal spacing to another spare spool through horizontal stop gear, make its chucking in two U type holds in the palm of two divisions of establishing on the conveyer belt, finish when opening a book, it is rotatory through two conveyer belts, carry reserve spool to actuating mechanism side with reserve spool, carry out horizontal spacing through two benefit of horizontal actuating mechanism, avoid it to break away from the U type holds in the palm, carry out horizontal spacing to the spool that finishes opening a book simultaneously, make it drop down perpendicularly in the rotatory initial stage of two conveyer belts, the device opens a book stability is higher, the condition of opening a book at the end steel band loose has been solved, simultaneously at the time of changing the spool in-process of having saved the individual unloading of opening a book, and feeding efficiency has been improved, simultaneously the material loading is more convenient, the practicality is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the whole view of the present utility model;

FIG. 3 is a schematic view of the overall structure of the reel-less device of the present utility model;

FIG. 4 is a schematic view of the structure of the combination of the reel, the second driving motor and the feeding assembly of the present utility model.

The reference numerals in the drawings: 1. a frame; 2. a U-shaped support; 3. a conveyor belt; 4. a transverse support plate; 5. driving a first motor; 6. a vertical support plate; 7. a cutting sleeve; 8. a second driving motor; 9. a clamping rod; 10. a reel; 11. a clamping groove; 12. a first driving cylinder; 13. an adjustment bar; 14. a guide rod; 15. a second driving cylinder; 16. a fixing strip; 17. a telescopic sleeve; 18. a driving cylinder III; 19. a telescopic rod; 20. a gear lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

Referring to fig. 1-4, an uncoiler for spiral tube production comprises a frame 1 and two reels 10, wherein two sides of the frame 1 are respectively provided with a conveyor belt 3 symmetrically connected with two U-shaped supports 2, the U-shaped supports 2 are matched with the reels 10, one sides of the two conveyor belts 3 are provided with a first transverse limiting mechanism, and the other sides of the two conveyor belts 3 are provided with a second transverse limiting mechanism and a driving mechanism for driving the reels 10 to rotate.

Specifically, actuating mechanism includes perpendicular backup pad 6 of fixed mounting in frame 1, be provided with cutting ferrule 7 and the rotatory driving motor second 8 of driving cutting ferrule 7 on the perpendicular backup pad 6, still including the draw-in bar 9 that is used for connecting cutting ferrule 7 and spool 10, all offer on cutting ferrule 7 and the spool 10 with draw-in groove 11 of draw-in bar 9 looks adaptation, be provided with the feeding component that is convenient for advance the regulation to draw-in bar 9 on the perpendicular backup pad 6, push into spool 10 with draw-in bar 9 through feeding component on, make cutting ferrule 7 and spool 10 intercommunication, then start driving motor second 8, drive cutting ferrule 7 rotatory, further drive spool 10 rotatory through draw-in bar 9, thereby open a book.

Specifically, the feeding assembly comprises a first driving cylinder 12 fixedly installed on the vertical supporting plate 6, an output shaft of the first driving cylinder 12 is fixedly provided with an adjusting bar 13, the middle part of the clamping rod 9 is fixedly connected with a ring sleeve, a clamping hole in running fit with the sleeve is formed in the adjusting bar 13, one side, far away from the clamping hole, of the adjusting bar 13 is fixedly connected with a guide rod 14 in sliding fit with the vertical supporting plate 6, the other side of the clamping rod 9 can be conveniently inserted into a clamping groove 11 on the reel 10 through the first driving cylinder 12, the other side of the clamping rod 9 is kept to be always arranged in the clamping groove 11 of the clamping sleeve 7, the clamping sleeve 7 and the reel 10 are conveniently connected, and when uncoiling is completed, the output shaft of the first driving cylinder 12 is shortened, and the clamping rod 9 is separated from being contacted with the clamping groove 11 on the side of the reel 10.

Specifically, the first transverse limiting mechanism comprises two fixing strips 16 which are respectively arranged on two sides of the two conveying belts 3, a telescopic sleeve 17 is slidably matched on the fixing strips 16, a driving cylinder II 15 for driving the telescopic sleeve 17 to move is fixedly arranged on the fixing strips 16, a telescopic rod 19 is slidably matched in the telescopic sleeve 17, a driving cylinder III 18 for driving the telescopic rod 19 to adjust up and down is fixedly arranged at the bottom of the telescopic sleeve 17, after feeding, the telescopic sleeve 17 is pulled towards the middle through the driving cylinder II 15, after the position of the other U-shaped support 2 is complemented with the position of the side, the telescopic rod 19 is retracted into the telescopic sleeve 17 through the driving cylinder III 18, then the telescopic sleeve 17 is pushed outwards through the driving cylinder II 15, and then the telescopic rod 19 is pushed upwards through the driving cylinder III 18, so that the telescopic rod 19 clamps the scroll 10 in the U-shaped support 2.

Specifically, two sides of two conveyer belts 3 are all fixed mounting have with frame 1 fixed connection's horizontal backup pad 4, fixed mounting has the first 5 of driving motor that drives conveyer belt 3 rotation on the horizontal backup pad 4, and U type holds in the palm 2 and is contacted with horizontal backup pad 4 all the time when rotatory along with conveyer belt 3, is convenient for support U type holds in the palm 2 through horizontal backup pad 4, and the stability of the removal of spool 10 when increasing the moisturizing is convenient for drive conveyer belt 3 rotation through driving motor one 5.

Specifically, the second transverse limiting mechanism comprises two baffle rods 20, the two baffle rods 20 are respectively and fixedly arranged on two sides of the frame 1, the two baffle rods 20 are arranged on one sides of the two conveyor belts 3, the two baffle rods 20 are arranged, the transverse limiting of the reel 10 on the supplement position is facilitated, the reel 10 is prevented from being separated from the U-shaped support 2, when the unwinding is completed, the two U-shaped supports 2 rotate clockwise along with the rotation of the conveyor belts 3, the two baffle rods 20 guide the reel, and the reel 10 after the unwinding can vertically fall down.

When the automatic uncoiling device is used, one reel 10 is inserted into two U-shaped supports 2 from the left side, then is transversely limited by a first transverse limiting mechanism, is driven to move to the right side by a second transverse limiting mechanism, is transversely limited, is prevented from being separated from the U-shaped supports 2, is driven to rotate and uncoil by a driving mechanism, is repeatedly fed on the left side when uncoiling, is separated from contact with the reel 10 by the driving mechanism after uncoiling on the right side, is rotated by the second transverse limiting mechanism, is enabled to vertically drop under the action of the second transverse limiting mechanism, is directly subjected to position supplementing on the left reel 10 to the right side, and is repeatedly operated.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on something" but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. An uncoiler for raw processing of a spiral pipe is characterized in that: including frame (1) and two spool (10), the both sides of frame (1) all are provided with conveyer belt (3) that the symmetry was connected with two U type and hold in the palm (2), U type holds in the palm (2) and spool (10) looks adaptation, two one side of conveyer belt (3) is provided with horizontal stop gear first, two the opposite side of conveyer belt (3) is provided with horizontal stop gear second and drives the rotatory actuating mechanism of spool (10).

2. An uncoiler for raw processing of spiral tubes according to claim 1, wherein: the driving mechanism comprises a vertical supporting plate (6) fixedly installed on the frame (1), a clamping sleeve (7) and a driving motor II (8) for driving the clamping sleeve (7) to rotate are arranged on the vertical supporting plate (6), the driving mechanism further comprises clamping rods (9) for connecting the clamping sleeve (7) and a reel (10), clamping grooves (11) matched with the clamping rods (9) are formed in the clamping sleeve (7) and the reel (10), and a feeding assembly for facilitating feeding adjustment of the clamping rods (9) is arranged on the vertical supporting plate (6).

3. An uncoiler for raw processing of spiral tubes according to claim 2, wherein: the feeding assembly comprises a first driving cylinder (12) fixedly arranged on a vertical supporting plate (6), an adjusting bar (13) is fixedly arranged on an output shaft of the first driving cylinder (12), a ring sleeve is fixedly connected to the middle of the clamping rod (9), a clamping hole in running fit with a sleeve is formed in the adjusting bar (13), and a guide rod (14) in sliding fit with the vertical supporting plate (6) is fixedly connected to one side, far away from the clamping hole, of the adjusting bar (13).

4. A coil-forming unwinder as claimed in claim 3, wherein: the first transverse limiting mechanism comprises two fixing strips (16) which are respectively arranged on two sides of the two conveying belts (3), a telescopic sleeve (17) is slidably matched on each fixing strip (16), a second driving cylinder (15) for driving the telescopic sleeve (17) to move is fixedly arranged on each fixing strip (16), a telescopic rod (19) is slidably matched in each telescopic sleeve (17), and a third driving cylinder (18) for driving the telescopic rod (19) to vertically adjust is fixedly arranged at the bottom of each telescopic sleeve (17).

5. An uncoiler for raw processing of spiral tubes according to claim 4, wherein: two sides of the two conveyor belts (3) are fixedly provided with transverse supporting plates (4) fixedly connected with the frame (1), and the transverse supporting plates (4) are fixedly provided with a first driving motor (5) for driving the conveyor belts (3) to rotate.

6. An uncoiler for raw processing of spiral tubes according to claim 5, wherein: the second transverse limiting mechanism comprises two baffle rods (20), the two baffle rods (20) are fixedly arranged on two sides of the frame (1) respectively, and the two baffle rods (20) are arranged on one sides of the two conveying belts (3).