A circulating metal can pushing-off mechanism

Abstract

A kind of circulating metal can push-off mechanism, including support being fixed on the both sides of the conveying direction of conveying mechanism, the both ends of the support are provided with movable plate, and movable plate rotationally provided with sprocket, the rotation plane of the sprocket is parallel to the conveying direction of conveying mechanism;Two sprockets of same side are provided with chain, and multiple adjusting push plates are arranged on the chain at intervals;The adjusting push plate includes detachably arranged locking seat on the chain, the side of the locking seat away from conveying mechanism is provided with vertical push plate, the vertical push plate can move in the direction away from or close to conveying mechanism, and the length direction of the vertical push plate is perpendicular to the conveying direction of conveying mechanism setting.Different from existing disassembly mode, the device sets up circulating chain to drive adjusting push plate, and then through the process that adjusting push plate moves above conveying mechanism, the overall metal can is pushed and realizes disassembly.

Description

Technical Field

[0001] This utility model relates to the technical field of metal can unpacking equipment, specifically a circulating metal can pushing mechanism. Background Technology

[0002] To facilitate transportation, metal cans are stacked and packaged by palletizers before being transported. However, before filling the liquid into the metal cans, they need to be decoded by a decoding machine. Due to the large quantity, the efficiency of setting up only one decoding mechanism to perform linear reciprocating decoding is insufficient. Furthermore, this process involves the adsorption and lifting of the metal cans, and its applicability to decoding different sizes of metal cans is also difficult to meet the needs. Utility Model Content

[0003] To address the issues of low efficiency and poor applicability of the aforementioned adsorption-lifting method for unpacking metal cans, this invention provides a circulating metal can pushing mechanism.

[0004] The technical solution of this utility model is as follows: A circulating metal can pushing mechanism includes a bracket fixed on both sides of the conveying direction of the conveying mechanism. The bracket has movable plates at both ends, and the movable plates are rotatably equipped with sprockets. The plane of rotation of the sprockets is parallel to the conveying direction of the conveying mechanism. A chain is installed between two sprockets on the same side, and multiple adjusting push plates are installed at intervals on the chain; The adjusting push plate includes a locking seat detachably mounted on the chain. A vertical push plate is provided on the side of the locking seat away from the conveying mechanism. The vertical push plate can move in a direction away from or close to the conveying mechanism, and the length direction of the vertical push plate is perpendicular to the conveying direction of the conveying mechanism.

[0005] Unlike existing debinding methods, this device uses a rotating chain to drive an adjusting push plate. As the adjusting push plate moves above the conveying mechanism, it can push the metal can as a whole from above the felt paper to above the conveying mechanism.

[0006] To accommodate metal cans of different sizes, the locking seat is equipped with a telescopic device on the side facing the vertical push plate, and the output end of the telescopic device is fixed to the vertical push plate.

[0007] To achieve tension, the movable plate can be fixed at multiple positions relative to the support along the conveying direction of the conveying mechanism.

[0008] The specific structure of the locking seat is as follows: the locking seat includes a U-shaped locking block, and a bolt is provided on one side of the locking block, and the end of the bolt can abut against the chain.

[0009] In order to limit the position of the vertical push plate, the two ends of the bracket are also provided with limit frames, and the limit frames can only be passed through the vertical push plate in a fixed position.

[0010] The specific structure of the aforementioned limiting frame is as follows: the limiting frame is provided with spaced arc-shaped guide rails on the side near the center of the conveying mechanism, and the vertical push plate is provided with extended sliders at both ends, and the sliders can move along the arc-shaped guide rails.

[0011] To ensure applicability, the limiting frame is detachable from the bracket, and multiple limiting frames are provided, with the arc-shaped guide rails of the multiple limiting frames positioned differently.

[0012] To ensure stability during the metal can's movement, the minimum distance between the vertical push plate and the upper surface of the conveying mechanism is less than half the height of the metal can.

[0013] As a preferred embodiment, the vertical push plate is positioned at the same distance from the upper surface of the conveying mechanism at any point on the side away from the locking seat.

[0014] To ensure proper operation of the equipment, the vertical push plate is always positioned above the upper surface of the conveying mechanism.

[0015] The beneficial effects of this utility model are as follows: This utility model is a circulating metal can pushing mechanism, which is different from the conventional disassembly method. It is simpler and more efficient. The method is to set a vertical push plate structure that can rotate cyclically above the conveying mechanism. Multiple vertical push plates are set and can push the entire layer of metal cans on the felt paper to the top of the conveying mechanism during the movement. In addition, the height distance between the vertical push plate and the conveying mechanism can be changed according to the different specifications of the metal cans, which makes it highly applicable. Attached Figure Description

[0016] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the present utility model (and...). Figure 1 (Different perspectives) Figure 3 for Figure 1 Schematic diagram of a partial structure; Figure 4 for Figure 2 Schematic diagram of a partial structure; The components represented by the various reference numerals in the diagram are: 1. Bracket; 2. Movable plate; 3. Sprocket; 4. Chain; 5. Adjusting push plate; 51. Locking seat; 52. Connecting plate; 53. Telescopic device; 54. Base horizontal plate; 55. Vertical push plate; 6. Limiting frame; 61. Arc-shaped guide rail. Detailed Implementation

[0018] Example like Figure 1 , 2 The illustrated circulating metal can pushing mechanism includes brackets 1 fixed to both sides of the conveying mechanism in the conveying direction. The brackets 1 can raise the structure mounted on them to a position higher than the conveying mechanism to avoid interfering with its operation. Movable plates 2 are provided at both ends of the brackets 1, and sprockets 3 are rotatably mounted on the movable plates 2. Figure 4 As shown, in order to achieve tension, the movable plate 2 can be fixed at multiple positions relative to the bracket 1 along the conveying direction of the conveying mechanism. Different fixing positions can be selected according to actual needs, thereby adjusting the actual distance between the two sprockets 3. Then, the rotation plane of the sprocket 3 is parallel to the conveying direction of the conveying mechanism. That is to say, after the chain 4 is set, the plane of the chain 4 is parallel to the conveying direction of the conveying mechanism to ensure that the structure fixed to the chain 4 can move in the same direction as the conveying mechanism in some cases.

[0019] To address this, a chain 4 is positioned between the two sprockets 3 on the same side, and multiple adjusting push plates 5 are spaced apart on the chain 4. The adjusting push plates 5 can be used to push the metal can, while the movable plate 2 can change the position of the sprockets 3 and further tighten the chain 4. This ensures that the movement of the adjusting push plates 5 on the chain 4 is a horizontal translation, and that the chain 4 will not come into contact with the conveying mechanism due to sagging. Moreover, after tightening, the adjusting push plates 5 will still bend the chain 4. Therefore, in the initial stage, the adjusting push plates 5 and the conveying mechanism are preset with an initial height distance to ensure that even if sagging occurs, they will not come into contact with the conveying mechanism.

[0020] Furthermore, since the metal cans come in different sizes, the aforementioned adjusting push plate 5 needs to have the ability to adjust its position, and specifically, in the following manner: Figure 3 As shown, the adjusting push plate 5 includes a locking seat 51 detachably mounted on the chain 4. The locking seat 51 is used to fix the chain 4 and achieve synchronous movement, specifically as follows: Figure 4 The specific structure of the locking seat 51 shown is as follows: the locking seat 51 includes a U-shaped locking block, and a bolt is provided on one side of the locking block. The end of the bolt can abut against the chain 4. After abutting, it can be pressed to achieve synchronization with the chain 4.

[0021] Then, a vertical push plate 55 is provided on the side of the locking seat 51 opposite to the conveying mechanism. The vertical push plate 55 can move away from or towards the conveying mechanism. After moving, its height position can be changed, thereby realizing the position adjustment of the vertical push plate 55. It is suitable for use with metal cans of different heights. In order to ensure the synchronous pushing of an entire layer of metal cans, the length direction of the vertical push plate 55 is set perpendicular to the conveying direction of the conveying mechanism, that is, as shown in the figure. Figure 2 As shown, the locking seat 51 is adjusted in the following manner: a telescopic device 53 is provided on the side of the locking seat 51 facing the vertical push plate 55, and the output end of the telescopic device 53 is fixed to the vertical push plate 55. The height position can be adjusted by changing the extension length of the output end of the telescopic device 53.

[0022] Furthermore, in the above structure, when adjusting the height of the vertical push plate 55, it is important to note that, in order to ensure the stability of the metal can during the pushing process, the minimum distance between the vertical push plate 55 and the upper surface of the conveying mechanism is less than half the height of the metal can. At the same time, in order to ensure the normal use of the equipment, the vertical push plate 55 is always set higher than the upper surface of the conveying mechanism. Through the above setting, it is possible to avoid the vertical push plate 55 from drooping and contacting the conveying mechanism due to excessive weight, and it is also possible to ensure that the pushing position is located in the lower middle part of the metal tube, so as to avoid the problem of the metal can tipping over due to the pushing position being too high.

[0023] To facilitate control and adjustment, the vertical push plate 55 is positioned at the same distance from the upper surface of the conveying mechanism on any position away from the locking seat 51, making it easier to calculate the distance from the conveying mechanism during adjustment.

[0024] The above structure achieves the desired effect. Unlike existing decompression methods, this device uses a rotating chain 4 to drive the adjusting push plate 5. As the adjusting push plate 5 moves above the conveying mechanism, it can push the entire metal can from above the felt paper to above the conveying mechanism. Since there are multiple adjusting push plates 5, the entire layer of metal cans can be pushed and decompressed quickly and efficiently. The height adjustment of the adjusting push plate 5 can be adapted to decompression applications of various sizes of metal cans. The structure is also simpler, and the spacing and position of the adjusting push plates 5 can be adjusted according to actual needs.

[0025] In a preferred embodiment, in order to limit the position of the vertical push plate 55, the two ends of the bracket 1 are also provided with limit frames 6, and the limit frames 6 can only be passed through the vertical push plate 55 in a fixed position. In this way, the restriction of the vertical push plate 55 that does not meet the position requirements can be avoided, and unexpected problems can be avoided during the unpacking process.

[0026] Furthermore, the specific structure of the aforementioned limiting frame 6 is as follows: the limiting frame 6 is provided with an intermittent arc-shaped guide rail 61 on the side near the center of the conveying mechanism, and the two ends of the vertical push plate 55 are provided with extended sliders, which can move along the arc-shaped guide rail 61. In this way, when each adjusting push plate 5 moves to this position, it can be guided by the limiting frame 6. While ensuring that the movement trajectory is constant, adjusting push plates 5 that do not meet the requirements can be screened to stop the machine, thereby enabling the staff to readjust.

[0027] Finally, to ensure applicability, the limiting frame 6 is detachable from the bracket 1, and multiple limiting frames 6 are provided. The arc-shaped guide rails 61 of the multiple limiting frames 6 are set in different positions, which facilitates adjustment and adaptation according to different application situations.

Claims

1. A circulating metal can pushing mechanism, comprising supports fixed on both sides of the conveying direction of the conveying mechanism, characterized in that, The bracket is provided with movable plates at both ends, and the movable plates are rotatably equipped with sprockets. The plane of rotation of the sprockets is parallel to the conveying direction of the conveying mechanism. A chain is provided between two sprockets on the same side, and multiple adjusting push plates are provided at intervals on the chain; The adjusting push plate includes a locking seat detachably mounted on the chain. A vertical push plate is provided on the side of the locking seat away from the conveying mechanism. The vertical push plate can move in a direction away from or close to the conveying mechanism, and the length direction of the vertical push plate is perpendicular to the conveying direction of the conveying mechanism.

2. The circulating metal can pushing mechanism according to claim 1, characterized in that, The locking seat is provided with a telescopic device on the side facing the vertical push plate, and the output end of the telescopic device is fixed to the vertical push plate.

3. The circulating metal can pushing mechanism according to claim 1, characterized in that, The movable plate can be fixed at multiple positions relative to the support along the conveying direction of the conveying mechanism.

4. The circulating metal can pushing mechanism according to claim 1, characterized in that, The locking seat includes a U-shaped locking block, and a bolt is provided on one side of the locking block, and the end of the bolt can abut against the chain.

5. The circulating metal can pushing mechanism according to claim 1, characterized in that, The bracket is also provided with limit frames at both ends, and the limit frames can only be passed by vertical push plates in fixed positions.

6. The circulating metal can pushing mechanism according to claim 5, characterized in that, The limiting frame is provided with spaced arc-shaped guide rails on the side near the center of the conveying mechanism, and the vertical push plate is provided with extended sliders at both ends, and the sliders can move along the arc-shaped guide rails.

7. A circulating metal can pushing mechanism according to claim 5, characterized in that, The limiting frame is detachable from the bracket, and multiple limiting frames are provided, with the arc-shaped guide rails of the multiple limiting frames being positioned differently.

8. The circulating metal can pushing mechanism according to claim 1, characterized in that, The minimum distance between the vertical push plate and the upper surface of the conveying mechanism is less than half the height of the metal can.

9. A circulating metal can pushing mechanism according to claim 1, characterized in that, The vertical push plate is positioned at the same distance from the upper surface of the conveying mechanism at any point on the side away from the locking seat.

10. A circulating metal can pushing mechanism according to any one of claims 1-9, characterized in that, The vertical push plate is always positioned above the upper surface of the conveying mechanism.

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