Filling barrel rotating device

Abstract

The utility model relates to a filling barrel rotating device which comprises a base, a telescopic air cylinder, a first supporting frame, a driven unit and a driving unit, the first supporting frame is installed on the base in a sliding mode, the telescopic air cylinder is connected to the first supporting frame, and the telescopic air cylinder can drive the first supporting frame to slide; the driven unit is movably installed on the first supporting frame, the driven unit comprises a driven wheel, the driving unit is fixedly installed on the first supporting frame, the driving unit comprises a driving motor and a driving wheel connected to the driving motor, and the driving motor can drive the driving wheel to rotate. According to the rotating device, the driving wheel and the driven wheel are used for completing the barrel holding action, the driving motor is used for driving the filling barrel to rotate, the active barrel rotating function is achieved, and the barrel rotating stability is high.

Description

TECHNICAL FIELD

[0001] The present application relates to a filling barrel filling technology, in particular to a filling barrel rotating device. BACKGROUND

[0002] The existing filling barrel rotating mechanism is provided with a telescopic cylinder, a support frame and a driven wheel, the telescopic cylinder is connected to the support frame and drives the support frame to move horizontally, and the driven wheel is rotatably installed on the support frame. Therefore, only the driven wheel in the existing rotating mechanism cannot realize the function of active rotation, resulting in poor smoothness and poor stability when the barrel is rotated. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the above-mentioned defects, the present application provides a filling barrel rotating device, which utilizes a driving wheel and a driven wheel to complete the barrel holding action, and utilizes a driving motor to drive the filling barrel to rotate, so as to realize the function of active barrel rotation, and the stability of barrel rotation is high.

[0004] The technical scheme adopted by the present application to solve the technical problems is:

[0005] A filling barrel rotating device, comprising a base, a telescopic cylinder, a first support frame, a driven unit and an active unit, the first support frame is slidably installed on the base, the telescopic cylinder is connected to the first support frame, and the telescopic cylinder can drive the first support frame to slide, the driven unit is movably installed on the first support frame, the driven unit comprises a driven wheel, the active unit is fixedly installed on the first support frame, the active unit comprises a driving motor and a driving wheel connected to the driving motor, and the driving motor can drive the driving wheel to rotate.

[0006] Optionally, a guide rail is installed on the base along the horizontal direction, and the first support frame is slidably installed on the guide rail through a sliding block.

[0007] Optionally, the driven unit further comprises a second support frame, the driven wheel is rotatably installed on the second support frame, the second support frame is installed on the first support frame, and the second support frame can move in the horizontal direction relative to the first support frame.

[0008] Optionally, the second support frame is installed on the first support frame through a linear bearing, and a rotation stopping piece is fixedly installed on the second support frame.

[0009] Optionally, two second support frames are movably installed on the first support frame, one driven wheel is installed on each of the two second support frames, and the distance between the two driven wheels away from the driving wheel is equal.

[0010] Optionally, the second support frame is fixedly installed on a guide shaft, the linear bearing is sleeved on the guide shaft, and an elastic member is sleeved on the guide shaft between the linear bearing and the second support frame.

[0011] Optionally, the driving motor is installed on the first support frame through a center shaft, and the driving motor is installed above the first support frame.

[0012] The application has the beneficial effects that: in the application, the telescopic cylinder is used to adjust the positions of the driving wheel and the driven wheel, so that the driving wheel and the driven wheel complete the bucket holding action, the driving motor is used to drive the driving wheel to rotate, thereby realizing the active rotation function of the filling bucket, and the position of the driven wheel is adjustable, so that the driven wheel is more attached to the bucket surface, thereby improving the stability, smoothness and smoothness of the filling bucket during rotation. The filling bucket rotating device in the application has the advantages of simple structure, the realization of the active rotation function of the bucket, and high stability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 FIG. 1 is a structural diagram of the filling bucket rotating device in the application;

[0014] Figure 2 FIG. 1 is a structural diagram of the filling bucket rotating device in the application;

[0015] In the figure: 10 is a base, 11 is a guide rail, 12 is a sliding block, 20 is a telescopic cylinder, 30 is a first support frame, 40 is a driven unit, 41 is a second support frame, 42 is a driven wheel, 43 is a linear bearing, 44 is an elastic member, 45 is a rotation stopping piece, 46 is a guide shaft, 50 is a driving unit, 51 is a driving motor, 52 is a driving wheel, and 53 is a center shaft. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the embodiments of the application. Obviously, the embodiments described in the application are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0017] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such uses of the terms can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0018] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0019] Example: Figures 1-2As shown in the figure, a filling barrel rotating device comprises a base 10, a telescopic cylinder 20, a first support frame 30, a driven unit 40 and a driving unit 50, the first support frame 30 is slidingly installed on the base 10, the telescopic cylinder 20 is connected to the first support frame 30, and the telescopic cylinder 20 can drive the first support frame 30 to slide, the driven unit 40 is movably installed on the first support frame 30, the driven unit 40 comprises a driven wheel 42, the driving unit 50 is fixedly installed on the first support frame 30, the driving unit 50 comprises a driving motor 51 and a driving wheel 52 connected to the driving motor 51, and the driving motor 51 can drive the driving wheel 52 to rotate. The driving wheel 52 and the driven wheel 42 can tightly hold the filling barrel. In operation, the telescopic cylinder 20 drives the movement of the first support frame 30, so that the driving wheel 52 and the driven wheel 42 tightly hold the filling barrel, the driving motor 51 rotates to drive the driving wheel 52 to rotate, the driving wheel 52 drives the filling barrel to rotate, and the driven wheel 42 synchronously rotates, thereby realizing the function of rotating the filling barrel. In the application, the telescopic cylinder 20 is used to adjust the positions of the driving wheel 52 and the driven wheel 42, so that the driving wheel 52 and the driven wheel 42 complete the barrel holding action, the driving motor 51 is used to drive the driving wheel 52 to rotate, thereby realizing the function of actively rotating the filling barrel, and the position of the driven wheel 42 is adjustable, so that the driven wheel 42 is more attached to the barrel surface, thereby improving the stability, smoothness and smoothness of the filling barrel during rotation. The filling barrel rotating device in the application has simple structure, can realize the function of actively rotating the barrel, and has high stability.

[0020] As Figure 1 shown, guide rails 11 are installed on the base 10 in the horizontal direction, and the first support frame 30 is slidingly installed on the guide rails 11 through sliding blocks 12. The first support frame 30 is installed on the guide rails 11, so as to share the force of the driving motor 51 and its speed reducer on the telescopic cylinder 20, avoid damage to the air tightness of the telescopic cylinder 20 under long-term high-pressure stress, prolong the service life of the cylinder, avoid production stagnation caused by failure, and affect the production progress. In the embodiment, two parallel guide rails 11 are arranged on the base 10, and the first support frame 30 is slidingly installed on the guide rails 11 through two sliding blocks 12, so as to improve the movement stability of the first support frame 30.

[0021] As Figures 1-2 shown, the driven unit 40 further comprises a second support frame 41, the driven wheel 42 is rotatably installed on the second support frame 41, the second support frame 41 is installed on the first support frame 30, and the second support frame 41 can move in the horizontal direction relative to the first support frame 30. A support rod is fixedly installed on the second support frame 41 and installed in the vertical direction, and the driven wheel 42 is rotatably sleeved on the support rod.

[0022] The second support frame 41 is installed on the first support frame 30 through a linear bearing 43, and a rotation-stopping piece 45 is fixedly installed on the second support frame 41. The rotation-stopping piece 45 can stabilize the filling barrel and prevent the filling barrel from jumping when rotating.

[0023] Two second support frames 41 are movably installed on the first support frame 30, and one driven wheel 42 is installed on each of the two second support frames 41. The distance between the two driven wheels 42 away from the driving wheel 52 is equal. The driving wheel 52 is located above the driven wheels 42 and is located in the middle of the two driven wheels 42, that is, the driving wheel 52 and the two driven wheels 42 form a triangular layout, so that the filling barrel has optimal stability by the law of triangular stability.

[0024] As shown in Figure 2 The second support frame 41 is fixedly installed on a guide shaft 46, the linear bearing 43 is sleeved on the guide shaft 46, and the guide shaft 46 between the linear bearing 43 and the second support frame 41 is sleeved with an elastic member 44, which is a spring. The original fixedly installed driven wheel structure is adjusted to a linearly movable structure, and the linear bearing 43, the guide shaft 46 and the elastic member 44 are used, so that the position of the driven wheel 42 can be adjusted, and a return spring is additionally provided. By the mechanical characteristics of the return spring, the driven wheel 42 can better fit the barrel surface when working, and can adaptively adjust the irregular curved surface such as the concave-convex surface, the inclined surface and the jagged surface caused by production defects. The stability of the driving barrel can also be ensured.

[0025] As shown in Figure 2 The driving motor 51 is installed above the first support frame 30, and the driving wheel 52 is installed above the driving motor 51. The driving motor 51 is moved upwards and exposed on the outside, which is convenient for maintenance and reduces the maintenance cost and time.

[0026] The operation method of the filling barrel rotating device in the application comprises the following steps:

[0027] Step 1: At the beginning, the telescopic cylinder 20 is retracted, and the driving motor 51 is in a static state.

[0028] Step 2: When the filling barrel is sent to the waiting barrel position by the roller line and other conveying mechanisms, the PLC gives a filling barrel arrival signal, the telescopic cylinder 20 is extended, the driving wheel 52 is attached to the outer curved surface of the barrel, and the two driven wheels 42 are also attached to the outer curved surface of the barrel, and the barrel holding action is completed.

[0029] Step 3: the driving motor 51 is driven to rotate the driving wheel 52, and the filling barrel is driven to rotate synchronously with the driven wheel 42, and the barrel rotating action is performed;

[0030] Step 4: when the barrel is rotating, the barrel mouth measuring mechanism performs the positioning function, after the barrel mouth is positioned, the driving motor 51 stops rotating, the filling barrel stops rotating, the telescopic cylinder is retracted, and the next instruction is waited.

[0031] It should be noted that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A filling barrel rotating device, characterized in that: The system includes a base (10), a telescopic cylinder (20), a first support frame (30), a driven unit (40), and an active unit (50). The first support frame (30) is slidably mounted on the base (10). The telescopic cylinder (20) is connected to the first support frame (30) and can drive the first support frame (30) to slide. The driven unit (40) is movably mounted on the first support frame (30) and includes a driven wheel (42). The active unit (50) is fixedly mounted on the first support frame (30) and includes a drive motor (51) and an active wheel (52) connected to the drive motor (51). The drive motor (51) can drive the active wheel (52) to rotate.

2. The filling barrel rotating device according to claim 1, characterized in that: The base (10) is mounted with a guide rail (11) along the horizontal direction, and the first support frame (30) is slidably mounted on the guide rail (11) by a slider (12).

3. The filling barrel rotating device according to claim 1, characterized in that: The driven unit (40) further includes a second support frame (41), the driven wheel (42) is rotatably mounted on the second support frame (41), the second support frame (41) is mounted on the first support frame (30), and the second support frame (41) is capable of horizontal movement relative to the first support frame (30).

4. The filling barrel rotating device according to claim 3, characterized in that: The second support frame (41) is mounted on the first support frame (30) via a linear bearing (43), and an anti-rotation plate (45) is fixedly mounted on the second support frame (41).

5. The filling barrel rotating device according to claim 3, characterized in that: Two second support frames (41) are movably mounted on the first support frame (30), and each of the two second support frames (41) is equipped with a driven wheel (42), and the two driven wheels (42) are equidistant from the driving wheel (52).

6. The filling barrel rotating device according to claim 4, characterized in that: The second support frame (41) is fixedly installed on the guide shaft (46), the linear bearing (43) is sleeved on the guide shaft (46), and an elastic element (44) is sleeved on the guide shaft (46) between the linear bearing (43) and the second support frame (41). The elastic element (44) is a spring.

7. The filling barrel rotating device according to claim 1, characterized in that: The drive wheel (52) is mounted on the drive motor (51) via the central shaft (53). The drive motor (51) is mounted above the first support frame (30), and the drive wheel (52) is mounted above the drive motor (51).

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