Coil unloading mechanism for amorphous ribbon production

Abstract

The utility model discloses a coil stripping mechanism for amorphous ribbon production, which relates to the technical field of coil stripping tools for amorphous ribbon production and comprises an auxiliary trolley, a driving motor is arranged on one side of the upper end of the auxiliary trolley, a motor box is arranged on the other side of the upper end of the auxiliary trolley, a rotating shaft is arranged on the front end face of the motor box, and a winding drum is sleeved on the rotating shaft. Bearings are arranged at the two ends of the winding drum, the winding drum is sleeved with a sleeve, a plurality of key grooves are formed in the side, with the axis as the center, of the winding drum, a plurality of fixing holes are symmetrically formed in the front end and the rear end, with the axis as the center, of the winding drum, and jacking assemblies are arranged in the key grooves. Accurate jacking and stretching are achieved through the jacking and stretching assembly, belt coil bearing and follow-up operation of the winding drum are facilitated, and efficiency is improved; the sleeve is matched with related parts to realize accurate positioning and stable supporting, so that accurate and stable coil unloading is guaranteed; all the components work cooperatively, so that the problems that time and labor are wasted and potential safety hazards are large in traditional amorphous strip coil unloading operation are solved, and the overall coil unloading effect and safety are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of unwinding tools for amorphous ribbon production, and in particular to an unwinding mechanism for amorphous ribbon production. Background Technology

[0002] During the production of amorphous ribbon, it is necessary to perform a winding operation for subsequent storage, transportation and further processing. During winding, the core is usually placed on a pair of specific support arms, and then the core rotates continuously under the power drive, thereby gradually winding up the produced amorphous ribbon to the specified length, and finally forming an amorphous ribbon roll. However, the unwinding problem after the amorphous ribbon roll is completed has brought great trouble to the production.

[0003] Traditional unwinding methods rely on manual operation by workers to unload the amorphous ribbon roll from the support arm. However, the amorphous ribbon roll itself is often quite heavy, weighing several hundred kilograms or even more. During manual unwinding, workers need to expend a great deal of physical strength to lift and move it, making the unwinding operation extremely time-consuming and laborious. Moreover, due to its heavy weight, if an error occurs during operation, such as a worker slipping or lacking strength, the heavy amorphous ribbon roll can easily fall and injure the worker, posing a serious safety hazard. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an unwinding mechanism for amorphous ribbon production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an unwinding mechanism for amorphous ribbon production, comprising an auxiliary trolley, a drive motor on one side of the upper end of the auxiliary trolley, a motor housing on the other side of the upper end of the auxiliary trolley, a rotating shaft on the front end face of the motor housing, a drum sleeved on the rotating shaft, bearings at both ends of the drum, a sleeve sleeved on the drum, multiple keyways on one side of the drum along the axis, multiple fixing holes symmetrically provided at the front and rear ends of the drum along the axis, and an extension assembly provided in the keyway.

[0006] Preferably, the top extension assembly includes a lead screw installed in a keyway, a motor at one end of the lead screw, a slider on the lead screw, a spring on the top surface of the slider, a top block at the upper end of the spring, and lifting platforms symmetrically arranged on both sides of the lead screw.

[0007] Preferably, the cross-section of the lifting platform is trapezoidal.

[0008] Preferably, the sleeve is provided with symmetrical positioning rings at both ends, and the positioning rings are provided with limit grooves at the fixing holes.

[0009] Preferably, the bottom end of the auxiliary trolley is provided with a pair of wheels, which moves through a track.

[0010] Preferably, the sleeve is provided with a top groove at the key groove, the two ends of the top groove are arc-shaped, and the front end of the top block is provided with a fillet corresponding to the edge of the top groove.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model cooperates with the auxiliary trolley through the driving motor, improves the convenience, realizes the in-place function, cooperates through the screw rod in the top extension assembly, improves the operation efficiency, realizes the efficient uncoiling function, utilizes the trapezoidal section lifting platform, improves the stability, guarantees the uncoiling stability, relies on the positioning ring and the limiting groove of the sleeve, improves the positioning accuracy, guarantees the accurate position of the reel, cooperates with the track through the auxiliary trolley pair of wheels, improves the mobility, realizes the area conversion function, cooperates through the sleeve top groove and the fillet of the top block, improves the operation fluency, guarantees the uncoiling smoothly, and finally solves the problems of time-consuming and laborious, and large safety hidden trouble of the traditional amorphous band uncoiling operation. BRIEF DESCRIPTION OF DRAWINGS

[0012] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the present application, the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute improper limitation to the utility model, in the drawings:

[0013] Figure 1 It is the first view schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is the second view schematic diagram of the overall structure of the utility model;

[0015] Figure 3 It is the overall sectional view enlarged schematic diagram of the top extension assembly of the utility model;

[0016] Figure 4 It is the reel part enlarged schematic diagram of the utility model.

[0017] The serial number in the drawing: 1, auxiliary trolley; 2, driving motor; 3, motor box; 4, spring; 5, reel; 6, bearing; 7, sleeve; 8, fixed hole; 9, screw rod; 10, lifting platform; 11, top block; 12, positioning ring. PREFERRED EMBODIMENT

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments,

[0019] Embodiment: see Figures 1-4The utility model discloses a kind of unloading mechanisms for amorphous strip production, including auxiliary trolley 1, the upper end side of auxiliary trolley 1 is equipped with driving motor 2, the upper end other side of auxiliary trolley 1 is equipped with motor box 3, the front end surface of motor box 3 is equipped with rotating shaft, rotating shaft is sleeved and installed with reel 5, the both ends of reel 5 are equipped with bearing 6, reel 5 is sleeved and is equipped with sleeve 7, reel 5 is centrally arranged with multiple keyways on one side along axis, the front and rear ends of reel 5 are symmetrically equipped with multiple fixed holes 8 along axis center, keyway is equipped with top extension component, by such structural layout, each component is reasonably distributed on auxiliary trolley 1, the assembly and layout of overall unloading mechanism are facilitated, so that each component can work in cooperation, provide infrastructure for subsequent unloading operation, help to improve the orderliness and coherence of entire unloading process, top extension component includes screw rod 9 installed in keyway, one end of screw rod 9 is equipped with motor, screw rod 9 is equipped with sliding block, the top surface of sliding block is equipped with spring 4, the upper end of spring 4 is equipped with top block 11, the both sides of screw rod 9 are symmetrically equipped with lifting platform 10, the structural design of this top extension component can realize accurate driving control using screw rod 9 and motor, sliding block, spring 4 and top block 11 can be flexibly carried out top extension action, lifting platform 10 further enhances support stability, to effectively improve the accuracy and reliability of top extension operation on the article on reel 5, guarantee unloading work to carry out smoothly and efficiently, the section of lifting platform 10 is trapezoidal, the trapezoidal section of lifting platform 10 structure allows top block 11 to stably lift, and then unloads reel 5.

[0020] In the utility model, the both ends of sleeve 7 are symmetrically equipped with positioning ring 12, positioning ring 12 is located at fixed hole 8 and is equipped with limiting groove, the both ends of positioning ring 12 of sleeve 7 and the setting of limiting groove can accurately position and effectively limit reel 5, ensure that reel 5 is accurately fixed in position during material winding, avoid offset and other conditions to affect material winding operation auxiliary trolley 1 bottom is equipped with opposite wheel, opposite wheel moves through track, the structure that the opposite wheel of auxiliary trolley 1 bottom cooperates with track, make unloading mechanism have good mobility, can be conveniently and quickly moved to specified working position, realize flexible conversion between different working areas, improve the use flexibility and working efficiency of entire unloading mechanism, sleeve 7 is located at keyway and is equipped with top groove, the both ends of top groove are arc-shaped, the front end of top block 11 is equipped with the fillet corresponding to the edge of top groove, the design of the top groove of sleeve 7 and the fillet of top block 11 makes them more smooth and fluent when cooperating, reduces the jam and friction in top extension operation process, guarantees the coherence of top extension action, further improves the smoothness degree and overall efficiency of unloading operation.

[0021] Working principle: in the utility model for use, start auxiliary trolley 1, drive motor 2 drives its bottom end to wheel rotation, trolley moves along the track to the unloading area, stop after in place, then start the motor of screw rod 9 one end, the motor drives screw rod 9 to rotate, make the sliding block on screw rod 9 move along the axial direction, the sliding block is pushed up by spring 4 and promotes the top block 11 upward movement, when the top block 11 is jacked, the lifting platform 10 of trapezoidal section provides lateral support, guarantees the top block 11 to be jacked out sleeve 7 stably and accurately, makes it exceed the position range of reel 5, sleeve 7 is jacked out a part and is connected with the collecting mechanism, then the collecting mechanism starts the inner top clamping function, by inside jacking part applies the jacking pressure to the inside of sleeve 7, fixes sleeve 7 and collects the material carried by it, completes the material collection and enters subsequent process.

[0022] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. An uncoiler mechanism for amorphous ribbon production, comprising an auxiliary trolley (1), characterized in that: The upper end side of the auxiliary trolley (1) is provided with a driving motor (2), the other side of the upper end of the auxiliary trolley (1) is provided with a motor box (3), the front end face of the motor box (3) is provided with a rotating shaft, the rotating shaft is sleeved with a winding drum (5), the both ends of the winding drum (5) are provided with bearings (6), the winding drum (5) is sleeved with a sleeve (7), the winding drum (5) is provided with a plurality of key grooves on the side along the axis as the center, the front and rear ends of the winding drum (5) are symmetrically provided with a plurality of fixing holes (8), the key grooves are provided with a top extension assembly.

2. The uncoiler mechanism for amorphous ribbon production according to claim 1, wherein: The top extension assembly comprises a lead screw (9) mounted in the key groove, one end of the lead screw (9) is provided with a motor, the lead screw (9) is provided with a sliding block, the top surface of the sliding block is provided with a spring (4), the upper end of the spring (4) is provided with a top block (11), the both sides of the lead screw (9) are symmetrically provided with a lifting platform (10).

3. The uncoiler mechanism for amorphous ribbon production as claimed in claim 2, wherein: The cross section of the lifting platform (10) is trapezoidal.

4. The uncoiler mechanism for amorphous ribbon production as claimed in claim 3, wherein: The both ends of the sleeve (7) are symmetrically provided with a positioning ring (12), the positioning ring (12) is located at the fixing hole (8) and is provided with a limiting groove.

5. The uncoiler mechanism for amorphous ribbon production as claimed in claim 4, wherein: The bottom end of the auxiliary trolley (1) is provided with a pair of wheels, the pair of wheels moves through a track.

6. The uncoiler mechanism for amorphous ribbon production as claimed in claim 5, wherein: The sleeve (7) is provided with a top groove at the key groove, the both ends of the top groove are arc-shaped, the front end of the top block (11) is provided with a round corner corresponding to the edge of the top groove.

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