Reverse sorting vibrating disk

Abstract

The utility model discloses a reverse side material selecting vibration disc which comprises a disc body, and a first material conveying channel and a second material conveying channel which are wound upwards are arranged at the bottom of the disc body. And the side wall of the tray body is provided with a converging channel which is smoothly connected and communicated with the tail end of the first conveying channel, a reverse conveying channel which is smoothly connected and communicated with the tail end of the converging channel, and a discharging block which is smoothly connected with the reverse conveying channel. To-be-fed electronic components are placed in the disc body, the electronic components are converged through the first conveying channel and the second conveying channel to enter the converging channel, and after the electronic components are screened through the first conveying channel, the second conveying channel and the converging channel, the electronic components are converted into a bottom side plane through the reverse side conveying channel, terminal bodies face upwards, and the terminal bodies face downwards. And the pin III enters the discharging block in a posture of facing the center of the disc body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding equipment technical field, concretely relates to a reverse surface material selection vibration disc. BACKGROUND

[0002] With the continuous development of society, electronic products are everywhere in people's life, and the production of electronic products is large in volume. In order to speed up the production efficiency, the overall production line usually adopts automatic production equipment for production, which can more significantly improve the production efficiency. After the automatic production efficiency of the production line is improved, the feeding equipment of electronic components also needs to be improved automatically, so that the feeding speed can keep up with the automatic production speed of the production line. Some electronic products need to be in the state of terminal facing up to enter the production equipment from the feeding mechanism, so as to provide the production efficiency of the production line faster. The existing feeding structure can only feed the terminals in the state of facing inwards during feeding, such as a double-track material selection gel body to gel body discharge vibration disc of Chinese patent 202221350857.2. The terminal main body (0016) can only be fed in the direction of the side wall of the disc body during feeding. The utility model is to solve the problem that the terminal main body cannot be fed in the state of facing up in the technical scheme of 202221350857.2. SUMMARY

[0003] In view of the technical defects in the background art, the utility model provides a reverse surface material selection vibration disc, which solves the above technical problems and meets the actual needs. The specific technical scheme is as follows:

[0004] A reverse surface material selection vibration disc, comprising a disc body, a first feeding channel and a second feeding channel spirally upward are arranged at the bottom of the disc body, a merging channel smoothly connected and communicated with the end of the first feeding channel is arranged on the side wall of the disc body, a reverse surface feeding channel smoothly connected with the end of the merging channel is arranged on the side wall of the disc body, and a discharge block smoothly connected with the reverse surface feeding channel is arranged on the side wall of the disc body, the second feeding channel is arranged on the upper side of the first feeding channel after spirally out of the bottom of the disc body, and the end of the second feeding channel extends beyond the end of the first feeding channel and extends to the upper side of the front section of the merging channel, the merging channel spirally extends more than 360° from the end of the first feeding channel and passes over the upper side of the second feeding channel, the side wall of the disc body is provided with an empty space passing through the merging channel, the first feeding channel and the second feeding channel from top to bottom, the empty space is provided with a position correcting block, and the position correcting block is provided with a first position correcting channel, a second position correcting channel and a third position correcting channel which are respectively communicated with the merging channel, the first feeding channel and the second feeding channel.

[0005] Preferably, the reverse conveying channel has a bottom surface two connected to the converging channel, a back surface two connected to one side of the bottom surface two, and a reverse backrest connected to the other side of the bottom surface two. The bottom of the reverse backrest facing the bottom surface two has a slope. The end of the bottom surface two is connected to the discharge block. The reverse backrest is a certain distance from both the beginning and the end of the bottom surface two. A guide block is provided on the upper side of the reverse backrest. The slope extends from the beginning of the reverse backrest to the end of the reverse backrest and then to the end of the bottom surface two. The portion of the slope extending from the end of the reverse backrest to the end of the bottom surface two is perpendicular to the bottom surface two.

[0006] Preferably, the width of the second bottom surface gradually increases from the middle of the backrest to the end of the backrest, and the intersection angle between the second backrest and the second bottom surface gradually decreases from 90° at the beginning and then gradually increases until it returns to 90°.

[0007] Preferably, the height of the second backrest gradually decreases from the beginning of the backrest to the end of the backrest.

[0008] The beneficial effects of this utility model are as follows: It provides a reverse-side selection vibratory feeder. Electronic components to be fed are placed into the feeder. The electronic components enter a converging channel after passing through a first and second feeding channel. After being screened by the first, second, and converging channels, before entering the reverse-side feeding channel, the electronic components are positioned at the end of the converging channel with their bottom side and terminal body facing outwards and terminal pins pointing upwards. After entering the reverse-side feeding channel, the bottom side and terminal body of the electronic component at the end of the converging channel are in contact with the back surface, with pins pointing upwards. The side of the device is in contact with the bottom surface 2. Under the action of the vibration force of the disk, the electronic component enters the position of the backrest. Under the action of the backrest and gravity, the electronic component flips to the top of the backrest, with its bottom plane and terminal body facing upward and the pin 3 facing the center of the disk. With the action of the vibration force of the disk, under the action of the wire block, the electronic component gradually slides along the slope on the backrest towards the bottom surface 2. Thus, this utility model realizes the method of discharging the electronic component into the discharge block with the bottom plane facing upward and the pin 3 facing the center of the disk.

[0009] In summary, this utility model offers fast screening and transportation speed, high efficiency, and enables rapid material discharge with the terminal face facing upwards. Attached Figure Description

[0010] Figure 1 This is a top view of the main structure of the vibratory feeder of this utility model.

[0011] Figure 2 This is a partial structural diagram of the vibratory feeder body of this utility model.

[0012] Figure 3 This is a schematic diagram of another part of the structure of the vibratory feeder body of this utility model.

[0013] Figure 4 This is a schematic diagram of another part of the structure of the vibratory feeder body of this utility model.

[0014] Figure 5 This is a schematic diagram of the electronic components of the vibratory feeder body of this utility model.

[0015] Figure 6 This is a schematic diagram of the electronic components of the vibratory feeder body of this utility model from another direction.

[0016] Figure 7 This utility model Figure 2 Enlarged view of area A.

[0017] Figure 8 This utility model Figure 2 Enlarged view of area B. Detailed Implementation

[0018] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "one," "two," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. It should also be noted in the description of this utility model that, unless otherwise explicitly specified and limited, the terms "set" and "connected" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] like Figures 1 to 8As shown, a reverse-side material selection vibratory feeder includes a disc body 1. The bottom of the disc body 1 has a first feeding channel 2 and a second feeding channel 3 spiraling upwards. The side wall of the disc body 1 has a converging channel 4 smoothly connected to the end of the first feeding channel 2, a reverse feeding channel 5 smoothly connected to the end of the converging channel 4, and a discharge block 6 smoothly connected to the reverse feeding channel 5. The second feeding channel 3 spirals out from the bottom of the disc body 1 and is positioned above the first feeding channel 2, with the end of the second feeding channel 3 extending beyond the end of the first feeding channel 2. It extends to the upper side of the front section of the converging channel 4. The converging channel 4 spirals more than 360° from the end of the first conveying channel 2 and passes over the upper side of the second conveying channel 3. The side wall of the disc body 1 is provided with a space 11 that passes through the converging channel 4, the first conveying channel 2, and the second conveying channel 3 from top to bottom. The space 11 is provided with a calibration block 12. The calibration block 12 is provided with a first calibration channel 121, a second calibration channel 122, and a third calibration channel 123 that are respectively connected to the converging channel 4, the first conveying channel 2, and the second conveying channel 3.

[0021] The material to be supplied is an electronic component 001. The electronic component 001 has a square bottom plane 0011 and an outer plane 0012. On two opposite sides of the bottom plane 0011, there are four terminal pins 1 0013 and pin 3 0014 spaced at equal intervals. On the other two opposite sides, there is a terminal pin 2 0015. The terminal pin 2 0015 is located in the middle of the side of the bottom plane 0011. Pin 3 0014 and pin 2 0015 originate from the same terminal body 0016 covering the outer side of the bottom plane. The feeding direction is that the outer plane of the electronic component 001 faces downward, the bottom plane 0011 and the terminal body 0016 face upward, and pin 3 0014 is fed in an orderly manner towards the center of the disk 1.

[0022] The electronic component 001 to be fed is placed in the tray 1. The electronic component 001 enters the converging channel 4 after passing through the first feeding channel 2 and the second feeding channel 3. After being screened by the first feeding channel 2, the second feeding channel 3 and the converging channel 4, before entering the reverse feeding channel 5, the electronic component 001 is positioned with its side upright and its bottom plane 0011 and terminal body 0016 facing outwards from the tray 1 and its terminal pins 0014 facing upwards at the end of the converging channel 4. For ease of explanation, the electronic component 001 at the end of the converging channel 4 is referred to as position one.

[0023] In this invention, the electronic component 001 undergoes a series of screenings as it passes through the first feeding channel 2, the second feeding channel 3, and the confluence channel 4, and then through the first alignment channel 121, the second alignment channel 122, and the third alignment channel 123, until the electronic component 001 at the end of the confluence channel 4 is in posture one. In the prior art, the electronic component 001 is screened from the bottom of the disk 1 to the end of the confluence channel 4 to obtain the electronic component in posture one, which will not be described in detail here.

[0024] After the electronic component in posture one at the end of the confluence channel 4 enters the reverse conveying channel 5, it changes from the reverse conveying channel 5 to a posture in which the bottom side plane 0011, the terminal body 0016 faces upward, and the pin 3 0014 faces the center of the disk body 1 before entering the discharge block 6. For ease of explanation, the posture in which the bottom side plane 0011, the terminal body 0016 faces upward, and the pin 3 0014 faces the center of the disk body 1 is called posture two. Posture two is the posture required in automated production.

[0025] In summary, this utility model enables the electronic component 001 to be ejected in a manner where the bottom side plane 0011, the terminal body 0016 faces upward, and the pins 0014 face the center of the disk body 1.

[0026] This utility model features fast screening and transportation speed, high efficiency, and rapid material discharge with the terminal face facing upwards.

[0027] Based on the above embodiments, as a further preferred embodiment, the reverse material conveying channel 5 is provided with a bottom surface 51 connected to the converging channel 4, a back surface 52 connected to one side of the bottom surface 51, and a reverse backrest 53 connected to the other side of the bottom surface 51. The bottom of the reverse backrest 53 facing the bottom surface 51 is provided with a slope 54. The end of the bottom surface 51 is connected to the discharge block 6. The beginning and end of the reverse backrest 53 and the bottom surface 51 are both a certain distance apart. A guide block 55 is provided on the upper side of the reverse backrest 53. The slope 54 extends from the beginning of the reverse backrest 53 to the end of the reverse backrest 53 and then to the end of the bottom surface 51. The part of the slope 54 extending from the end of the reverse backrest 53 to the end of the bottom surface 51 is perpendicular to the bottom surface 51.

[0028] The width of the second bottom surface 51 gradually increases from the middle of the backrest 53 to the end of the backrest 53. The angle between the second back surface 52 and the second bottom surface 51 gradually decreases from 90° at the beginning and then gradually increases until it returns to 90°.

[0029] The height of the backrest 52 gradually decreases from the beginning of the backrest 53 to the end of the backrest 53.

[0030] When the electronic component 001 of posture one initially enters the reverse feeding channel 5, the bottom side surface and terminal body 0016 abut against the back surface 52, and the side with pin 0013 abuts against the bottom surface 51. Under the action of the vibration force of the disk 1, the electronic component 001 of posture one enters the position of the reverse backrest 53. Starting from the corresponding position of the reverse backrest, the intersection angle between the back surface 52 and the bottom surface 51 gradually decreases from the initial 90°. The height of the back surface 52 gradually decreases from the initial height of the reverse backrest 53. Starting from the end, the device gradually shortens towards the backrest 53, causing the electronic component 001 in posture one to flip onto the backrest 53 under the combined forces of the backrest 52 and gravity. The bottom plane 0011 and terminal body 0016 face upwards, and the pins 0014 face the center of the disk 1. With the vibration of the disk 1, the electronic component 001 gradually slides along the slope 54 towards the bottom surface 51. The width of the bottom surface 51... Starting from the middle of the backrest 53, it gradually widens towards the end of the backrest 53 until the electronic component 001 of posture two lies flat on the upper side of the bottom surface 51. A wire block 55 is provided on the upper side of the backrest 53. Under the action of the wire block 55, the electronic component 001 of posture two slides from the backrest into the bottom surface 51. The angle between the backrest surface 52 and the bottom surface 51 gradually increases to 90°. The slope 54 extends from the end of the backrest 53 to the end of the bottom surface 51. Perpendicular to the bottom surface 51, pin 1 0013 and pin 3 0014 are respectively close to the back surface 52 and the slope 54. The back surface 52 and the slope 54 limit the electronic component 001 to be fixed in posture 2 between the slope 54 and the back surface 52 and enter the discharge block 6. Thus, this utility model realizes the discharge method of the electronic component 001 with the bottom side plane 0011, the terminal body 0016 facing upward, and the pin 3 0014 facing the center of the disk 1.

[0031] This utility model features fast screening and transportation speed, high efficiency, and rapid material discharge with the terminal face facing upwards.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A reverse-side material selection vibratory feeder, characterized in that, The application relates to a disc body (1) provided with a first feeding channel (2) and a second feeding channel (3) spirally arranged on the bottom of the disc body (1), a merging channel (4) smoothly connected with the end of the first feeding channel (2), a reverse feeding channel (5) smoothly connected with the end of the merging channel (4), a discharging block (6) smoothly connected with the reverse feeding channel (5), the second feeding channel (3) being arranged on the upside of the first feeding channel (2) after spirally extending out of the bottom of the disc body (1), the end of the second feeding channel (3) extending beyond the end of the first feeding channel (2) and extending to the upside of the front section of the merging channel (4), the merging channel (4) spirally extending more than 360 DEG from the end of the first feeding channel (2) and extending over the upside of the second feeding channel (3), the side wall of the disc body (1) being provided with an empty space (11) extending through the merging channel (4), the first feeding channel (2) and the second feeding channel (3) from top to bottom, the empty space (11) being provided with a location correcting block (12), the location correcting block (12) being provided with a first location correcting channel (121), a second location correcting channel (122) and a third location correcting channel (123) respectively communicated with the merging channel (4), the first feeding channel (2) and the second feeding channel (3).

2. The reverse pick-and-place vibratory bowl of claim 1, wherein The reverse feeding channel (5) is provided with a bottom surface two (51) communicated with the merging channel (4), a back leaning surface two (52) communicated with one side of the bottom surface two (51), and a reverse leaning back (53) communicated with the other side of the bottom surface two (51), the reverse leaning back (53) being provided with a slope protection (54) towards the bottom of the bottom surface two (51), the end of the bottom surface two (51) being communicated with the discharging block (6), the reverse leaning back (53) being provided with a wire guide block (55) on the upside, the slope protection (54) extending from the beginning of the reverse leaning back (53) to the end of the reverse leaning back (53) and then to the end of the bottom surface two (51), the part of the slope protection (54) extending from the end of the reverse leaning back (53) to the end of the bottom surface two (51) being perpendicular to the bottom surface two (51).

3. The reverse pick-and-place vibratory bowl of claim 2, wherein The width of the bottom surface two (51) gradually increases from the middle of the reverse leaning back (53) to the end of the reverse leaning back (53), and the intersection angle between the back leaning surface two (52) and the bottom surface two (51) gradually decreases from 90 DEG to a smaller angle and then gradually increases to 90 DEG again.

4. The reverse pick-and-place vibratory bowl of claim 3, wherein The height of the back leaning surface two (52) gradually decreases from the beginning of the reverse leaning back (53) to the end of the reverse leaning back (53).

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