Guide roller and guide disc combined steel belt tensioning and guiding mechanism for 3C digital product

Abstract

The utility model discloses a guide roller and guide disc combined steel belt tensioning and guiding mechanism for 3C digital products, which comprises a base provided with a plurality of first supports and second supports; the lower guide roller is rotationally connected to the first support through a rotating shaft, and a plurality of guide discs are vertically arranged on the lower guide roller at intervals in the axial direction; one end of the upper guide roller is in butt joint with the second support through a supporting block, the other end of the upper guide roller is in butt joint with a swing mechanism, the swing mechanism comprises a swing plate and a servo motor, one end of the swing plate is in butt joint with a rotating shaft of the servo motor, the other end of the swing plate is in butt joint with the upper guide roller through a connecting base, and the servo motor is assembled on the side face of the base; wherein the steel belt abuts against the lower guide roller, the guide disc abuts against the side face of the steel belt, and the upper guide roller is attached to the steel belt in a pressing mode. The material guiding mechanism can solve the problems that when an existing material guiding mechanism is used, a steel belt is prone to lateral displacement, the controllability of the tensioning degree of the steel belt is poor, and the machining precision and the machining quality of the steel belt are insufficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel band production device technical field, concretely speaking, a kind of steel band tensioning material guiding mechanism of 3C digital product with guide roller guide disc combination. BACKGROUND

[0002] When carrying out steel band production, such as the precision requirement of product size, structural strength parameter of 3C digital product steel band is high, when guiding material, conveying, the lateral displacement of steel band needs to be avoided, to ensure that it is straight, without deformation on the thickness surface, so as to subsequent precision, depth processing;The controllability of steel band tension degree also greatly influences its conveying, guiding material stability.And when using existing material guiding mechanism, steel band is prone to lateral displacement, and its tension degree controllability is poor, so that steel band machining precision, processing quality is insufficient. UTILITY MODEL CONTENT

[0003] The utility model aims at: in order to solve the problem that steel band is prone to lateral displacement when using existing material guiding mechanism, and its tension degree controllability is poor, so that steel band machining precision, processing quality is insufficient, and provide a kind of steel band tensioning material guiding mechanism of 3C digital product with guide roller guide disc combination.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of steel band tensioning material guiding mechanism of 3C digital product with guide roller guide disc combination, comprising:

[0005] Base, several first supports, second supports are arranged on it;

[0006] Lower guide roller, which is rotatably connected to the first support by a shaft, is arranged on the shaft in axial direction and vertically;

[0007] Upper guide roller, one end of which is connected to the second support through a support block, the other end is connected to a swing mechanism, the swing mechanism includes a swing plate and a servo motor, one end of the swing plate is connected to the rotating shaft of the servo motor, the other end is connected to the upper guide roller through a connecting seat, and the servo motor is assembled on the side surface of the base;

[0008] Wherein, steel band is abutted on the lower guide roller, the guide disc is abutted on the side surface of the steel band, and the upper guide roller is attached to the steel band.

[0009] As a further description of the above technical scheme:

[0010] V-shaped first limiting groove is arranged on the second support, and the support block is connected to the first limiting groove.

[0011] As a further description of the above technical scheme:

[0012] The surface of the upper guide roller is provided with a sleeve.

[0013] As a further description of the above technical solutions:

[0014] The base is further provided with a material guiding concave plate corresponding to the upper guide roller, and the upper guide roller and the material guiding concave plate abut against the top surface and the bottom surface of the steel belt respectively.

[0015] As a further description of the above technical solutions:

[0016] The side surface of the base is provided with a mounting base, and a material guiding convex plate extends from the front end of the mounting base, and the steel belt abuts against the material guiding convex plate.

[0017] As a further description of the above technical solutions:

[0018] The material guiding convex plate and the material guiding concave plate are both provided with a cushion layer.

[0019] As a further description of the above technical solutions:

[0020] The first support is provided with a U-shaped second limiting groove, and the rotating shaft is pressed into the second limiting groove.

[0021] As described above, compared with the prior art, the utility model has the following

[0022] Beneficial effects:

[0023] The material guiding mechanism of the utility model realizes full abutment of the end surface of the steel belt through cooperation of the upper and lower guide rollers and the material guiding convex plate and the material guiding concave plate, realizes stable material guiding of the steel belt in combination with the side surface guiding and limiting effect of the guide disc, the upper guide roller is rotationally driven through the swing mechanism, and the tension degree of the steel belt can be adjusted, so that the guiding stability and the material guiding efficiency are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.

[0025] Fig. 1 It is a structure schematic view of a steel belt tensioning and material guiding mechanism combined with a guide roller and a guide disc for 3C digital products.

[0026] Fig. 2 It is a use state view of a lower guide roller and a guide disc in a steel belt tensioning and material guiding mechanism combined with a guide roller and a guide disc for 3C digital products.

[0027] Fig. 3It is a structure diagram of an upper guide roller and a swing mechanism in a steel belt tension guide mechanism for 3C digital products combined with a guide roller and a guide disc.

[0028] Legend:

[0029] 1, base; 11, first support; 12, second support; 13, first limiting groove; 14, mounting base; 15, guide convex plate; 16, guide concave plate; 17, second limiting groove; 2, lower guide roller; 21, rotating shaft; 3, guide disc; 4, upper guide roller; 41, support block; 42, sleeve; 5, swing plate; 51, servo motor; 52, connecting seat; 10, steel belt. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] Please refer to Figs. 1-3 The present application provides a technical scheme: a steel belt tension guide mechanism for 3C digital products combined with a guide roller and a guide disc, comprising:

[0033] The base 1 is provided with a plurality of first supports 11 and second supports 12 thereon;

[0034] The lower guide roller 2 is rotatably connected to the first support 11 through the rotating shaft 21, and a plurality of guide discs 3 are arranged axially and vertically on the lower guide roller 2;

[0035] The upper guide roller 4 is connected to the second support 12 at one end through the support block 41, and is connected to the swing mechanism at the other end, the swing mechanism comprising a swing plate 5 and a servo motor 51, one end of the swing plate 5 being connected to the rotating shaft of the servo motor 51, and the other end of the swing plate 5 being connected to the upper guide roller 4 through the connecting seat 52, the servo motor 51 being assembled on the side surface of the base 1;

[0036] The steel belt 10 abuts against the lower guide roller 2, the guide disc 3 abuts against the side of the steel belt 10, and the upper guide roller 4 is pressed against the steel belt 10. The power for moving the steel belt 10 is mainly provided by the winding and unwinding device at the end of the steel belt 10, and the lower guide roller 2 and the upper guide roller 4 can be driven to rotate by the corresponding structure through the servo motor.

[0037] The first limiting groove 13 in V shape is arranged on the second support 12, and the support block 41 is in butt joint with the first limiting groove 13, so that when the swing mechanism structure swings, the structure of the second support 12 and the support block 41 is avoided to interfere.

[0038] The surface of the upper guide roller 4 is sleeved with the sleeve 42 to clean the surface of the steel belt 10 and reduce the wear between structures.

[0039] The material guiding concave plate 16 corresponding to the upper guide roller 4 is further arranged on the base 1, and the upper guide roller 4 and the material guiding concave plate 16 abut against the top surface and the bottom surface of the steel belt 10 respectively.

[0040] The installation base 14 is arranged on the side surface of the base 1, the material guiding convex plate 15 extends from the front end of the installation base 14, and the steel belt 10 abuts against the material guiding convex plate 15.

[0041] The pad layer is arranged on the material guiding convex plate 15 and the material guiding concave plate 16 to clean the surface of the steel belt 10 and reduce the wear between structures.

[0042] The second limiting groove 17 in U shape is arranged on the first support 11, and the rotating shaft 21 is pressed into the second limiting groove 17 to facilitate the disassembly and assembly of the lower guide roller 2.

[0043] The working principle of the steel belt tensioning and material guiding mechanism for the 3C digital product combined with the guide roller and the guide disc in the embodiment includes the following steps: before use, the end of the steel belt 10 is in butt joint with the winding and unwinding device, and the steel belt 10 abuts against the lower guide roller 2 and the guide disc 3 between the guide discs 3 to ensure the stable guidance and limiting of the steel belt 10 and avoid the lateral displacement of the steel belt 10; the servo motor 51 drives the swing plate 5 to rotate, so that the upper guide roller 4 is pressed against the steel belt 10, and the material guiding concave plate 16 cooperates with the upper guide roller 4 to guide the steel belt 10 upward and downward, so that the steel belt 10 is tensioned, and the guidance stability and the material guiding efficiency are improved.

[0044] As the above technical scheme is adopted, the steel belt tensioning and material guiding mechanism for the 3C digital product combined with the guide roller and the guide disc in the embodiment has the following beneficial effects compared with the prior art:

[0045] The material guiding mechanism realizes full abutment of the end face of the steel belt through the upper and lower guide rollers cooperating with the material guiding convex plate and the material guiding concave plate, and realizes stable material guiding of the steel belt in combination with the side surface guiding and limiting effect of the guide disc.

[0046] 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 person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A steel strip tensioning and guiding mechanism for 3C digital products, combining guide rollers and guide discs, characterized in that, include: A base, on which several first supports and second supports are mounted; The lower guide roller is rotatably connected to the first support via a rotating shaft, and several guide discs are arranged axially and vertically on its upper part. The upper guide roller has one end connected to the second bracket via a support block, and the other end connected to a swing mechanism. The swing mechanism includes a swing plate and a servo motor. One end of the swing plate is connected to the rotating shaft of the servo motor, and the other end is connected to the upper guide roller via a connecting seat. The servo motor is mounted on the side of the base. The steel strip abuts against the lower guide roller, the guide disc abuts against the side of the steel strip, and the upper guide roller is pressed onto the steel strip. The base is also provided with a guide plate corresponding to the upper guide roller, and the upper guide roller and the guide plate abut against the top and bottom surfaces of the steel strip, respectively.

2. The steel strip tensioning and guiding mechanism for 3C digital products combining guide rollers and guide discs according to claim 1, characterized in that, The second bracket is provided with a V-shaped first limiting groove, and the support block is connected to the first limiting groove.

3. The steel strip tensioning and guiding mechanism for 3C digital products combining guide rollers and guide discs according to claim 1, characterized in that, The surface of the upper guide roller is fitted with a sleeve.

4. The steel strip tensioning and guiding mechanism for 3C digital products combining guide rollers and guide discs according to claim 1, characterized in that, A mounting base is provided on the side of the base, and a guide plate extends from the front end of the mounting base, with the steel strip abutting against the guide plate.

5. The steel strip tensioning and guiding mechanism for 3C digital products combining guide rollers and guide discs according to claim 4, characterized in that, Both the guide plate and the guide plate are provided with padding layers.

6. The steel strip tensioning and guiding mechanism for 3C digital products combining guide rollers and guide discs according to claim 1, characterized in that, The first bracket is provided with a U-shaped second limiting groove, and the rotating shaft is pressed into the second limiting groove.

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