Vibrating bowl for rubber particles

Abstract

The present invention discloses a vibrating disk for rubber particles, which includes a circular vibration device, a linear vibration device, and a vibrating disk. The circular vibration device is arranged at the bottom of the vibrating disk, and a vibrating material track is arranged inside the vibrating disk. The vibrating material track at least includes a smooth track, a single-row screening track, a first single-particle screening track, a detection track, and an alignment track that are sequentially connected end to end. The linear vibration device is arranged at the bottom of the detection track, and a first air blowing groove is arranged at a part of the single-row screening track. The first single-particle screening track can only allow single rubber particles to pass through in sequence. It is staggered with the tail of the single-row screening track, and a transition plate is formed at the staggered position and can only accommodate one particle. A blowing component is arranged above the transition plate, and a non-conforming product groove is arranged on one side of the first single-particle screening track. The blowing component is aligned with the non-conforming product groove, and a second air blowing groove is arranged on the first single-particle screening track. The present invention is beneficial to the feeding of rubber particles and prevents adhesion between rubber particles.

Description

Technical Field

[0001] The invention relates to a rubber particle vibration plate. Background Art

[0002] The vibration plate is an auxiliary feeding device, which is used in automatic assembly equipment or automatic processing machinery to replace manual feeding and improve the feeding efficiency. However, at present, when feeding cubic rubber particles using a vibration plate, the rubber particles are easy to stack with each other. Due to the material characteristics of the rubber particles themselves, it is difficult to separate the rubber particles, which brings inconvenience to feeding. Summary of the invention

[0003] In order to overcome the above disadvantages, the object of the present invention is to provide a rubber particle vibrating plate which is conducive to the feeding of rubber particles and prevents the rubber particles from sticking together.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a rubber particle vibration plate, including circular vibration, straight vibration, and vibration plate, the circular vibration is arranged at the bottom of the vibration plate and drives the vibration plate to vibrate, a circle of involute spiral rising vibration material track is arranged in the vibration plate, the vibration material track is inclined outward, and the vibration material track at least includes a smooth track, a single-row screening track, a first single-particle screening track, a detection track, and a straightening track connected end to end in sequence, the channel bottoms of the single-row screening track, the first single-particle screening track, and the detection track are all V-shaped, the channel bottom of the straightening track is square, and the straight vibration It is arranged at the bottom of the detection track, and the straight vibration is arranged below the detection track. The single-row screening track can only accommodate one row of rubber particles, and a first blowing groove is arranged at a part of the single-row screening track; the first single-particle screening track can only allow a single rubber particle to pass through in sequence, and it is staggered with the tail of the single-row screening track, and a transition plate that can only accommodate one particle is formed at the staggered position, and an air blowing component is arranged above the transition plate, and a defective product groove is arranged on one side of the first single-particle screening track, and the air blowing component is aligned with the defective product groove, and a second air blowing groove is arranged on the first single-particle screening track.

[0005] The beneficial effect of the rubber particle vibration plate of the present invention is that a single-row screening track and a single-particle screening track are adopted, and the rubber particles enter the detection track and the alignment track without side by side or overlapping, thereby reducing the possibility of overlapping or side by side rubber particles. The blowing component can blow rubber particles larger than a predetermined size or overlapping on top into the unqualified product slot, and perform secondary breaking through the setting of the first blowing slot and the second blowing slot. Through the two eliminations, the possibility of rubber particles sticking to each other is reduced, and the problem that rubber particles are difficult to separate is solved, thereby achieving the use effect of feeding a single particle into a docking machine.

[0006] Preferably, the single-row screening track includes a first single-row screening slot and a second single-row screening slot connected end to end. An arc-shaped screening slot is provided in the first single-row screening slot, which is higher than the bottom of the slot and can only accommodate one row of rubber particles. A first sliding slot is provided on the inner side of the second single-row screening slot. The second single-row screening slot where the first sliding slot is provided can only accommodate one row of rubber particles and is provided with a third air blowing hole. The distance between the third air blowing hole and the bottom of the second single-row screening slot can only accommodate one rubber particle. The first air blowing slot is provided on the slot wall of the second single-row screening slot. The arc-shaped screening slot enables the first side-by-side sorting of rubber particles. On the basis of realizing single-row rubber particles by using the second single-row screening slot, in cooperation with the third air blowing hole, the rubber particles stacked above the rubber particles can be blown down into the vibrating disk from the first sliding slot, or the rubber particles with larger sizes can be blown down into the vibrating disk. Therefore, at least two single-row screening slots are used to achieve single-row screening, ensuring that the particles conveyed to the first single-particle screening track are arranged in a row, and initially screening the stacked or larger-sized rubber particles.

[0007] Preferably, the arc-shaped screening slot starts from the tail of the smooth track and ends at the head of the second single-row screening slot.

[0008] Preferably, the first sliding slot starts from the middle of the second single-row screening slot and ends at the head of the first single-particle screening track. The reason why the first sliding slot starts from the middle of the second single-row screening slot instead of the head is that the large V-shaped slot at the head of the second single-row screening slot plays a transitional role.

[0009] Preferably, the first single-particle screening track includes a first screening slot and a second screening slot that are alternately arranged end to end and can only accommodate one row of rubber particles. The air blowing assembly is also provided at the intersection of the first screening slot and the second screening slot. The second air blowing slot is provided on the first screening slot and the second screening slot. The defective product slot is provided on the outer side of the first screening slot. A second sliding slot is provided on the inner side of the second screening slot. A first air blowing hole is provided on the second screening slot. The distance between the first air blowing hole and the bottom of the second screening slot is greater than the height of the rubber particles. At least two air blowing assemblies are used to remove the rubber particles stacked above or the rubber particles with larger sizes.

[0010] Preferably, a first notch is provided on the defective product slot, and a first material collection bucket is provided at the first notch for collecting waste materials. A disperser for dispersing rubber particles is provided in the first material collection bucket, and after being dispersed, they can be put into the vibrating disk again.

[0011] Preferably, a second single-particle screening track is provided between the first single-particle screening track and the detection track. The second single-particle screening track is a semi-enclosed channel with a shape matching that of a single rubber particle, and only allows single rubber particles to pass through in sequence. A third air-blowing groove is provided in the channel of the second single-particle screening track. The provision of the second single-particle screening track ensures that single rubber particles are not adhered to other rubber particles on the top, bottom, left, or right. The provision of the third air-blowing groove can prevent rubber particles from adhering to the channel of the second single-particle screening track.

[0012] Preferably, the detection track is an open track, and a tea-colored acrylic baffle is fixed above the detection track for facilitating the observation of the state of the material. The tea-colored acrylic baffle is located behind the fiber optic detection sensor, and the distance between the tea-colored acrylic baffle and the open track only allows single rubber particles to pass through in sequence. The distance between the tea-colored acrylic baffle and the open track only allows single rubber particles to pass through in sequence, ensuring that only single rubber particles pass through.

[0013] Preferably, an inner inclined surface is provided on the inner side of one end where the detection track is connected to the alignment track. The outer sides corresponding to the inner inclined surface are respectively the outer inclined surface at the tail of the detection track and the square groove at the head of the alignment track. A second air-blowing hole is provided on the outer inclined surface, a second notch corresponding to the second air-blowing hole is provided above the inner inclined surface, and a second material receiving bucket is provided below the second notch. This is used to prevent rubber particles from adhering again when moving in the detection track.

[0014] Preferably, a fiber optic detection sensor is provided on the detection track. Description of the Drawings

[0015] Figure 1 is a three-dimensional view of the first angle of this embodiment;

[0016] Figure 2 is a three-dimensional view of the second angle of this embodiment;

[0017] Figure 3 is a partial enlarged view of the single-row screening track and the first single-particle screening track in this embodiment;

[0018] Figure 4 is a three-dimensional view of the second single-particle screening track, the detection track, and the alignment track in this embodiment;

[0019] Figure 5 is a three-dimensional view of the second single-particle screening track in this embodiment;

[0020] Figure 6 is a three-dimensional view of the connection between the detection track and the alignment track in this embodiment. Detailed Description of the Invention

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0022] See attached Figure 1-4 As shown, a rubber particle vibration plate of the present embodiment comprises a circular vibration 1, a straight vibration and a vibration plate 2. The circular vibration 1 is arranged at the bottom of the vibration plate 2 and drives the vibration plate 2 to vibrate. The vibration plate 2 can be driven by the circular vibration 1 to continuously rotate in a clockwise or counterclockwise direction. A circle of involute spiral ascending vibration material track is arranged in the vibration plate 2. The circular vibration 1 in the present embodiment drives the rubber particle material in the vibration plate 2 to be discharged from the vibration material track in sequence. The vibration material track in the present embodiment is inclined outward, so that the rubber particles are inclined to rely on the vibration material track one by one.

[0023] In order to enable the rubber particles to be sorted in sequence and discharged from the vibration track, the vibration track in this embodiment includes at least a smooth track 3, a single-row screening track 4, a first single-particle screening track 5, a second single-particle screening track 8, a detection track 6, and a straightening track 7 which are connected end to end in sequence, and a direct vibration is arranged at the bottom of the detection track 6, wherein the channel bottoms of the single-row screening track 4, the first single-particle screening track 5, and the detection track 6 are all V-shaped, the channel bottom of the straightening track 7 is square, and the direct vibration is arranged below the detection track 6.

[0024] The smooth track 3 is used to guide the rubber particles in the vibration plate 2 to the single-row screening track 4. The single-row screening track 4 can only accommodate one row of rubber particles. A first blowing groove 42 is provided at a part of the single-row screening track 4.

[0025] In order to ensure that the rubber particles are transported as single-row rubber particles as much as possible, so as to reduce the adhesion of the single-row rubber particles to other rubber particles on the side, the single-row screening track 4 includes a first single-row screening slot 4a and a second single-row screening slot 4b connected end to end. In this embodiment, the first single-row screening slot 4a is provided with an arc-shaped screening slot 4c that is higher than the bottom of the slot and can only accommodate one row of rubber particles. Similarly, the arc-shaped screening slot 4c is also tilted outward as a whole, so that the rubber particles will not fall from the arc-shaped screening slot 4c. During vibration, the rubber particles are arranged along the smooth track 3 to the arc-shaped screening slot 4c of the first single-row screening slot 4a. The arc-shaped screening slot 4c can only accommodate one row of rubber particles. The excess rubber particles fall into the first single-row screening slot 4a, and finally fall into the inside of the vibration plate 2, so as to achieve the first single-row rubber particle screening.

[0026] Next, the rubber particles conveyed from the first single-row screening tank 4a are driven by the circular vibration 1 to the second single-row screening tank 4b. The second single-row screening tank 4b is also inclined for conveying. A first sliding groove 41 is provided inside the second single-row screening tank 4b. The second single-row screening tank 4b at the location where the first sliding groove 41 is provided can only accommodate one row of rubber particles, and a third air blowing hole 43 is provided on its outer side. The distance between the third air blowing hole 43 and the bottom of the second single-row screening tank 4b can only accommodate one rubber particle. The third air blowing hole 43 is always open. When the rubber particles in the second single-row screening tank 4b are stacked, they are higher than the third air blowing hole 43, and the upper rubber particles will be blown into the first sliding groove 41 and finally reach the inside of the vibrating disk 2. However, the lower rubber particles are limited because they are located in the V-shaped second single-row screening tank 4b and will not fly into the vibrating disk 2 along with the upper rubber particles. If the rubber particles are large in size, they will also be blown into the vibrating disk 2. The second screening of single-row rubber particles is realized. In order to prevent the rubber particles from adhering to the second single-row screening tank, a first air blowing groove 42 is provided on the tank wall of the second single-row screening tank 4b in this embodiment.

[0027] In order to better convey the single-row particles, the arc-shaped screening tank 4c in this embodiment starts from the tail of the smooth track 3 and ends at the head of the second single-row screening tank 4b. The first sliding groove 41 starts from the middle of the second single-row screening tank 4b and ends at the head of the first single-particle screening track 5.

[0028] After removing the rubber particles on the side through the two screenings of single-row rubber particles, it is still necessary to remove the rubber particles stacked on the upper part or the particles with larger size. To achieve this effect, the first single-particle screening track 5 in this embodiment can only allow single rubber particles to pass through in sequence. It is staggered with the tail of the single-row screening track 4. A transition plate 51 is formed at the staggered position. The transition plate 51 is also inclined and can only accommodate one particle. A blowing assembly 52 is provided above the transition plate 51. When the blowing assembly 52 blows air, the bottom rubber particle is supported by the transition plate 51 and will not be blown off. However, the blowing assembly 52 can blow the rubber particles larger than the predetermined size or stacked on the upper part into the non-conforming product tank 53 on one side of the first single-particle screening track 5. A second air blowing groove 54 is provided on the first single-particle screening track 5, and the second air blowing groove 54 can prevent the rubber particles from adhering to the second air blowing groove 54.

[0029] The first single-particle screening track 5 in this embodiment includes a first screening groove 5a and a second screening groove 5b that are staggered in sequence at the head and tail and can only accommodate a single row of rubber particles. The first screening groove 5a and the second screening groove 5b are also provided with the blowing assembly for removing the rubber particles stacked on the top. The above-mentioned second blowing grooves 54 are provided on both the first screening groove 5a and the second screening groove 5b to prevent the rubber particles from sticking. The defective product groove 53 is arranged outside the first screening groove 5a. When the blowing assembly 52 between the single-row screening track 4 and the first single-particle screening track 5 blows the stacked rubber particles into the defective product groove 53, a first notch 57 is provided on the defective product groove 53, and a first receiving barrel 55 is arranged at the first notch 57. A disperser for dispersing the rubber particles is arranged in the first receiving barrel 55. After being dispersed, it is poured into the vibrating disk 2 again.

[0030] In addition, a first air blowing hole 58 is arranged outside the second screening groove 5b. The first air blowing hole 58 is always open. The distance between the first air blowing hole 58 and the bottom of the second screening groove 5b is greater than the height of the rubber particles, that is, only one rubber particle can be accommodated between the first air blowing hole 58 and the bottom of the second screening groove 5b. A second sliding groove 56 is arranged inside the second screening groove 5b. If there are stacked rubber particles or rubber particles with larger sizes, the first air blowing hole 58 will surely be blocked. The always-open first air blowing hole 58 blows the rubber particles into the second sliding groove 56, and finally they fall into the vibrating disk 2.

[0031] After two single-particle screenings, it can basically ensure that each rubber particle does not adhere to other rubber particles. Then, it passes through the second single-particle screening track 8. The second single-particle screening track 8 is a semi-closed channel and its shape matches the shape of a single rubber particle. As Figure 5 shown, only single rubber particles can pass through in sequence. A third blowing groove 81 is arranged in the channel of the second single-particle screening track 8. Similarly, it is to prevent the rubber particles from sticking in the channel of the second single-particle screening track 8.

[0032] The rubber particles discharged from the channel of the second single-particle screening track 8 are conveyed to the detection track 6. The detection track 6 is an open track. An optical fiber detection sensor 61 is arranged on the detection track 6 for detecting whether the rubber particles are full. A tea-colored acrylic baffle 62 is fixed above the detection track 6. The tea-colored acrylic baffle 62 is located behind the optical fiber detection sensor 61. The distance between the tea-colored acrylic baffle 62 and the open track can only allow single rubber particles to pass through in sequence, ensuring that only single rubber particles pass through.

[0033] In order to prevent the rubber particles walking on the open track of the detection track 6 from adhering to each other, the following settings are made in this embodiment to remove the adhered rubber particles. The specific structure is as follows:

[0034] As Figure 6As shown in the figure, an inner inclined surface 66 is provided on the inner side of one end where the detection track 6 is connected to the alignment track 7. The corresponding outer sides of the inner inclined surface 66 are respectively the outer inclined surface 67 at the tail of the detection track 6 and the square groove 71 at the head of the alignment track 7. A second air blowing hole 65 is provided on the outer inclined surface 67. A second notch 63 corresponding to the second air blowing hole 65 is provided above the inner inclined surface 66. A second material receiving bucket 64 is provided below the second notch 63. During the design, the size of the square groove 71 is the size of a rubber particle. If the rubber particle does not adhere when moving in the detection track 6, the rubber particle vibrates from the outer inclined surface 67 to the inner inclined surface 66, and then falls from the inner inclined surface 66 into the square groove 71 and is transported to the alignment track 7; if the rubber particle adheres when moving in the detection track 6 and cannot fall from the inner inclined surface 66 into the square groove 71, at this time, the second air blowing hole 65 blows air to blow away the adhered rubber particle again to ensure that the rubber particle can be transported out without adhesion.

[0035] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A rubber particle vibrating disk, comprising a circular vibrator (1), a linear vibrator, and a vibrating disk (2). The circular vibrator (1) is arranged at the bottom of the vibrating disk (2) and drives the vibrating disk (2) to vibrate. An involute spiral rising vibrating material track is arranged in the vibrating disk (2), and it is characterized in that: The vibrating material track at least includes a smooth track (3), a single-row screening track (4), a first single-particle screening track (5), a detection track (6), and an alignment track (7) that are connected end to end in sequence. The bottoms of the channels of the single-row screening track (4), the first single-particle screening track (5), and the detection track (6) are all V-shaped, and the bottom of the channel of the alignment track (7) is square. The linear vibration is arranged below the detection track (6); The single-row screening track (4) can only accommodate one row of rubber particles, and a first air blowing groove (42) is arranged at a part of the single-row screening track (4); The first single-particle screening track (5) can only allow single rubber particles to pass through in sequence. It is arranged staggeredly with the tail of the single-row screening track (4). A transition plate (51) that can only accommodate one particle is formed at the staggered position. An air blowing assembly (52) is arranged above the transition plate (51). A defective product groove (53) is arranged on one side of the first single-particle screening track (5). The air blowing assembly (52) is aligned with the defective product groove (53). A second air blowing groove (54) is arranged on the first single-particle screening track (5); A second single-particle screening track (8) is arranged between the first single-particle screening track (5) and the detection track (6). The second single-particle screening track (8) is a semi-closed channel and its shape matches that of a single rubber particle. It can only allow single rubber particles to pass through in sequence. A third air blowing groove (81) is arranged in the channel of the second single-particle screening track (8); The detection track (6) is an open track. A tea-colored acrylic baffle (62) is fixed above the detection track (6). The tea-colored acrylic baffle (62) is located behind the fiber optic detection sensor (61). The distance between the tea-colored acrylic baffle (62) and the open track can only allow single rubber particles to pass through in sequence; An inner inclined surface (66) is arranged on the inner side of one end where the detection track (6) is connected to the alignment track (7). The corresponding outer sides of the inner inclined surface (66) are respectively the outer inclined surface (67) at the tail of the detection track (6) and the square groove (71) at the head of the alignment track (7). A second air blowing hole (65) is arranged on the outer inclined surface (67). A second notch (63) corresponding to the second air blowing hole (65) is arranged above the inner inclined surface (66). A second receiving bucket (64) is arranged below the second notch (63); The single-row screening track (4) includes a first single-row screening slot (4a) and a second single-row screening slot (4b) that are connected end to end.

2. The vibrating disk for rubber particles according to claim 1, wherein: An arc-shaped screening slot (4c) that is higher than the bottom of the slot and can only accommodate one row of rubber particles is arranged in the first single-row screening slot (4a); A first sliding slot (41) is arranged on the inner side of the second single-row screening slot (4b). The part of the second single-row screening slot (4b) where the first sliding slot (41) is arranged can only accommodate one row of rubber particles and a third air blowing hole (43) is arranged on its outer side. The distance between the third air blowing hole (43) and the bottom of the second single-row screening slot (4b) can only accommodate one rubber particle. The first air blowing groove (42) is arranged on the slot wall of the second single-row screening slot (4b).

3. The vibrating disk for rubber particles according to claim 2, wherein: The arc-shaped screening tank (4c) starts from the tail of the smooth track (3) and ends at the head of the second single-row screening tank (4b).

4. The vibrating disk for rubber particles according to claim 2, characterized in that: The first sliding tank (41) starts from the middle of the second single-row screening tank (4b) and ends at the head of the first single-particle screening track (5).

5. The rubber particle vibrating disk according to claim 1, characterized in that: the first single-particle screening track (5) includes a first screening tank (5a) and a second screening tank (5b) that are staggered in sequence at the head and tail and only accommodate one row of rubber particles. The blowing component (52) is also provided at the staggered position of the first screening tank (5a) and the second screening tank (5b). The second blowing tank (54) is arranged on the first screening tank (5a) and the second screening tank (5b). The non-conforming product tank (53) is arranged outside the first screening tank (5a). A second sliding tank (56) is arranged inside the second screening tank (5b). A first air hole (58) is arranged on the second screening tank (5b). The distance between the first air hole (58) and the bottom of the second screening tank (5b) is greater than the height of the rubber particles.

6. The rubber particle vibrating disk according to claim 5, characterized in that: a first notch (57) is arranged on the non-conforming product tank (53), and a first collecting bucket (55) is arranged at the first notch (57). A disperser for dispersing rubber particles is arranged in the first collecting bucket (55).

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