Safety anti-collision device of disc bale plucker

Abstract

The utility model relates to the field of disc bale pluckers, and discloses a safety anti-collision device of a disc bale plucker, which comprises a base provided with a safety anti-collision mechanism; the safety anti-collision mechanism comprises a power motor, a rotating shaft, a connecting rod, a first plate body, a second plate body, a connecting piece, a pressure sensor, a first anti-collision sponge cushion and a second anti-collision sponge cushion. The output end of the power motor is fixedly connected with the rotating shaft, the connecting rod is fixedly installed on the rotating shaft, the first plate body is fixedly installed on the connecting rod, the connecting piece is fixedly installed between the first plate body and the second plate body on the upper portion, and the pressure sensor is installed between the first plate body and the second plate body on the lowest portion. The disc bale plucker has the advantages that articles on the base can be automatically cleaned, the first anti-collision sponge mat and the second anti-collision sponge mat can also have a good buffering effect, the articles are prevented from directly and rigidly colliding with a bale plucking trolley, and safety protection can be well conducted on the disc bale plucker.

Description

Technical Field

[0001] This utility model relates to the technical field of disc cotton grabbers, and in particular to a safety anti-collision device for disc cotton grabbers. Background Technology

[0002] A cotton grabber is a device that extracts cotton fibers from inside a cotton bale, thereby reducing fiber loss during extraction. By precisely extracting fibers from the inside of the cotton bale, the cleanliness of the cotton fibers used in production can be improved.

[0003] In existing disc cotton grabbers, the cotton grabbing trolley moves around the base during operation. However, it cannot automatically clear objects in front of it, which can easily damage the trolley and pose a safety hazard. Therefore, it is necessary to design a safety anti-collision device for disc cotton grabbers to solve the above problems.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a safety anti-collision device for a disc cotton grabber to solve the above-mentioned problems.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a safety anti-collision device for a disc cotton grabber, comprising:

[0007] The base is equipped with a safety anti-collision mechanism;

[0008] The safety anti-collision mechanism includes a power motor, a rotating shaft, a connecting rod, a plate body one, a plate body two, a connector, a pressure sensor, an anti-collision sponge pad one, and an anti-collision sponge pad two;

[0009] The output end of the power motor is fixedly connected to the rotating shaft, the connecting rod is fixedly installed on the rotating shaft, the first plate is fixedly installed on the connecting rod, the connecting piece is fixedly installed between the upper first plate and the second plate, the pressure sensor is installed between the lowermost first plate and the second plate, the first anti-collision sponge pad is fixedly installed on the upper second plate, and the second anti-collision sponge pad is fixedly installed on the lowermost second plate.

[0010] A further feature of this invention is that a slide rail is fixedly provided on the top of the base, a pulley is slidably connected on the slide rail, and a cotton-grabbing trolley is connected to the pulley.

[0011] A further feature of this invention is that a support plate is fixedly mounted on the cotton-grabbing trolley, a power motor is fixedly mounted on the top of the support plate, and a rotating shaft is rotatably mounted on the support plate.

[0012] By adopting the above technical solution, it is convenient to assemble the power motor.

[0013] A further feature of this invention is that a hopper is fixedly mounted on the top of the base.

[0014] A further feature of this invention is that the thickness of the second anti-collision sponge pad is greater than the thickness of the first anti-collision sponge pad.

[0015] By adopting the above technical solution, the second anti-collision sponge pad can be made to come into contact with the object first.

[0016] A further feature of this invention is that the number of connecting rods is multiple, and the multiple connecting rods are arranged at equal intervals.

[0017] By adopting the above technical solution, the subsequent cleaning of items becomes much easier.

[0018] A further feature of this invention is that the pressure sensor is located below the connector.

[0019] A further feature of this invention is that a control panel is fixedly installed on the cotton-grabbing trolley, and the pressure sensor and the power motor are electrically connected to the control panel.

[0020] A further feature of this invention is that the number of anti-collision sponge pads is multiple, and the multiple anti-collision sponge pads are arranged at equal intervals.

[0021] A further feature of this invention is that both the first and second anti-collision sponge pads are located in front of the cotton-grabbing trolley.

[0022] By adopting the above technical solution, direct hard collisions with items on the base are prevented.

[0023] The beneficial effects of this utility model are:

[0024] This utility model, through its safety anti-collision mechanism, firstly contacts the object via anti-collision sponge pad two. Then, the pressure sensor detects the presence of the object in front, and the motor starts, causing anti-collision sponge pad two and anti-collision sponge pad one to rotate, thus smoothing the object in front of the cotton-grabbing trolley to the side until it is removed from the base. Anti-collision sponge pad one and anti-collision sponge pad two also provide a good cushioning effect, preventing the object from directly colliding with the cotton-grabbing trolley, and effectively protecting the disc cotton-grabbing machine. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a three-dimensional structural diagram of a safety anti-collision device for a disc cotton grabber proposed in this utility model. Figure 1 .

[0027] Figure 2 This is a three-dimensional structural diagram of a safety anti-collision device for a disc cotton grabber proposed in this utility model. Figure 2 .

[0028] Figure 3 yes Figure 1 A schematic diagram of part A in the diagram.

[0029] Figure 4 yes Figure 2 A schematic diagram of part B in the diagram.

[0030] In the diagram, 1. Base; 2. Hopper; 3. Cotton-grabbing trolley; 4. Support plate; 5. Power motor; 6. Rotating shaft; 7. Connecting rod; 8. Plate 1; 9. Plate 2; 10. Connecting piece; 11. Pressure sensor; 12. Anti-collision sponge pad 1; 13. Anti-collision sponge pad 2; 14. Slide rail; 15. Pulley. Detailed Implementation

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0032] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a safety anti-collision device for a disc cotton grabber, comprising:

[0034] The base 1 is equipped with a safety anti-collision mechanism. When the disc cotton grabber is working, that is, when the cotton grabber trolley 3 is running, it can automatically clean up the object in front of it, which can effectively protect the disc cotton grabber.

[0035] The safety anti-collision mechanism includes a power motor 5, a rotating shaft 6, a connecting rod 7, a plate 1 8, a plate 2 9, a connector 10, a pressure sensor 11, an anti-collision sponge pad 12, and an anti-collision sponge pad 2 13;

[0036] The output end of the power motor 5 is fixedly connected to the rotating shaft 6. The connecting rod 7 is fixedly installed on the rotating shaft 6. The plate 1 8 is fixedly installed on the connecting rod 7. The connecting piece 10 is fixedly installed between the upper plate 1 8 and the upper plate 2 9. The pressure sensor 11 is installed between the lower plate 1 8 and the lower plate 2 9. It should be noted that there are multiple connecting pieces 10, but only one pressure sensor 11, which is located at the bottom.

[0037] Anti-collision sponge pad 12 is fixedly installed on the upper plate 2 9, and anti-collision sponge pad 23 is fixedly installed on the lower plate 2 9.

[0038] With the aforementioned safety anti-collision mechanism, when there are items on the base 1 of the disc cotton grabber, the anti-collision sponge pad 13 will first come into contact with the items, and then the pressure sensor 11 will be squeezed by the bottom plate 9. The pressure signal is transmitted to the control panel, which will start the power motor 5, which will cause the anti-collision sponge pad 12 and the anti-collision sponge pad 13 to rotate, automatically cleaning the items off the base 1. This can effectively protect the disc cotton grabber.

[0039] Specifically, a slide rail 14 is fixedly installed on the top of the base 1, a pulley 15 is slidably connected on the slide rail 14, a cotton-grabbing trolley 3 is connected to the pulley 15, a support plate 4 is fixedly installed on the cotton-grabbing trolley 3, a power motor 5 is fixedly installed on the top of the support plate 4, a rotating shaft 6 is rotatably installed on the support plate 4, and a material hopper 2 is fixedly installed on the top of the base 1. It should be noted that this is to facilitate the rotation of the rotating shaft 6 and to facilitate the assembly of the power motor 5.

[0040] Specifically, the thickness of the second anti-collision foam pad 13 is greater than the thickness of the first anti-collision foam pad 12. It should be noted that the thickness of the connector 10 and the pressure sensor 11 are the same. By setting the thickness of the second anti-collision foam pad 13 to be greater than the thickness of the first anti-collision foam pad 12, when there is an object in front during operation, the second anti-collision foam pad 13 can make contact with the object first, and the pressure sensor 11 will provide feedback.

[0041] Specifically, there are multiple connecting rods 7, and these multiple connecting rods 7 are evenly spaced. There are also multiple anti-collision foam pads 12, and these multiple anti-collision foam pads 12 are evenly spaced. Both anti-collision foam pads 12 and 13 are located in front of the cotton-grabbing trolley 3. It should be noted that the anti-collision foam pads 12 and 13 can provide a good cushioning effect, preventing items from directly colliding with the cotton-grabbing trolley 3.

[0042] Specifically, the pressure sensor 11 is located below the connector 10, and a control panel is fixedly installed on the cotton-grabbing trolley 3. Both the pressure sensor 11 and the power motor 5 are electrically connected to the control panel. It should be noted that the pressure sensor 11 transmits pressure data to the control panel, and the control panel can control the power motor 5.

[0043] Working principle:

[0044] S1: The cotton-grabbing trolley 3 runs on the slide rail 14 via the pulley 15. When there is an item on the base 1 of the disc cotton-grabbing machine, the anti-collision sponge pad 13 will first contact the item, and then squeeze the pressure sensor 11 through the bottom plate 9. The pressure signal is transmitted to the control panel, and the control panel will start the power motor 5, so that the rotating shaft 6 drives the connecting rod 7 to rotate.

[0045] S2: The upper plate 2 9 can drive the anti-collision sponge pad 1 12 to rotate, and the lower plate 2 9 can drive the anti-collision sponge pad 2 13 to rotate. The rotating anti-collision sponge pad 1 12 and anti-collision sponge pad 2 13 can automatically clean the items on the base 1, thus providing good safety protection for the disc cotton grabber.

[0046] S3: Anti-collision sponge pad 12 and anti-collision sponge pad 23 can also play a good cushioning role, preventing items from directly colliding with the cotton grabbing trolley 3, thus providing good safety protection for the disc cotton grabbing machine.

[0047] The above provides a detailed description of the safety anti-collision device for a disc-type cotton grabber provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A safety anti-collision device for a disc cotton grabber, characterized in that, include: The base (1) is provided with a safety anti-collision mechanism; The safety anti-collision mechanism includes a power motor (5), a rotating shaft (6), a connecting rod (7), a plate body one (8), a plate body two (9), a connector (10), a pressure sensor (11), an anti-collision sponge pad one (12) and an anti-collision sponge pad two (13); The output end of the power motor (5) is fixedly connected to the rotating shaft (6), the connecting rod (7) is fixedly installed on the rotating shaft (6), the first plate (8) is fixedly installed on the connecting rod (7), the connecting piece (10) is fixedly installed between the upper first plate (8) and the second plate (9), the pressure sensor (11) is installed between the lowermost first plate (8) and the second plate (9), the first anti-collision sponge pad (12) is fixedly installed on the upper second plate (9), and the second anti-collision sponge pad (13) is fixedly installed on the lowermost second plate (9).

2. The safety anti-collision device for a disc cotton grabber according to claim 1, characterized in that, The base (1) is fixedly provided with a slide rail (14) on the top, and a pulley (15) is slidably connected on the slide rail (14), and a cotton-grabbing trolley (3) is connected on the pulley (15).

3. The safety anti-collision device for a disc cotton grabber according to claim 2, characterized in that, The cotton-grabbing trolley (3) is fixedly equipped with a support plate (4), a power motor (5) is fixedly installed on the top of the support plate (4), and a rotating shaft (6) is rotatably installed on the support plate (4).

4. The safety anti-collision device for a disc cotton grabber according to claim 1, characterized in that, A hopper (2) is fixedly installed on the top of the base (1).

5. A safety anti-collision device for a disc cotton grabber according to claim 1, characterized in that, The thickness of the second anti-collision sponge pad (13) is greater than the thickness of the first anti-collision sponge pad (12).

6. The safety anti-collision device for a disc cotton grabber according to claim 1, characterized in that, The number of the connecting rods (7) is multiple, and the multiple connecting rods (7) are arranged at equal intervals.

7. The safety anti-collision device for a disc cotton grabber according to claim 1, characterized in that, The pressure sensor (11) is located below the connector (10).

8. A safety anti-collision device for a disc cotton grabber according to claim 2, characterized in that, The cotton-grabbing trolley (3) is fixedly equipped with a control panel, and the pressure sensor (11) and the power motor (5) are electrically connected to the control panel.

9. A safety anti-collision device for a disc cotton grabber according to claim 1, characterized in that, The number of anti-collision sponge pads (12) is multiple, and the multiple anti-collision sponge pads (12) are arranged at equal intervals.

10. A safety anti-collision device for a disc cotton grabber according to claim 2, characterized in that, Both the first anti-collision sponge pad (12) and the second anti-collision sponge pad (13) are located in front of the cotton-grabbing trolley (3).

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