Disc feeding gas separation structure of small material light splitting taping machine

Abstract

The utility model belongs to the technical field of taping machines, and particularly relates to a small material light splitting taping machine disc feeding gas separation structure which comprises a taping machine body, the taping machine body is provided with a feeding channel and a disc capable of rotating, and the upper surface of the disc is provided with a plurality of material collecting grooves in the circumferential direction. The negative pressure channel is arranged below the disc, the negative pressure channel is communicated with the material receiving groove right opposite to the feeding channel, and negative pressure exists in the material receiving groove right opposite to the feeding channel; the air blowing groove is communicated with the feeding channel; and the upper pressing plate body is mounted above the feeding channel and the air blowing groove. The disc feeding gas separation structure of the small material light splitting taping machine has the advantages that the possibility of damage to chips is reduced, the defective rate is reduced, and the production cost is greatly reduced.

Description

Technical Field

[0001] This utility model belongs to the field of tape and reel machine technology, specifically a disc feeding gas separation structure for a small material optical tape and reel machine. Background Technology

[0002] A tape and reel machine is a device that tapes and reels small chip materials according to a specified quantity and arrangement. It is widely used in chip manufacturing and is also an important piece of equipment in the chip manufacturing process.

[0003] Current tape and reel machines use a vibrating feeder to sequentially feed chips into the feeding channel. During this process, chips at the rear of the feeding channel push the chips at the front towards the disc. The disc has multiple circumferentially arranged take-up slots. Existing tape and reel machines have a baffle at the feeding channel to prevent chips from accumulating in the take-up slots. The baffle presses against the following chips, fixing them in place. This causes chips near the take-up slots on the disc to be sucked into the take-up slots. Then, the disc rotates, aligning the next take-up slot with the feeding channel. After a chip enters the take-up slot, the baffle releases its restraint, and the following chips again push the chips in the feeding channel towards the disc.

[0004] However, in practical applications, the baffle rods used to fix small material chips can easily damage the chips, increasing the defect rate and significantly increasing production costs. Utility Model Content

[0005] To address the problems mentioned above, this invention provides a gas separation structure for the disc feed of a small material optical splitting and taping machine. By using gas to fix the chip facing the air blowing groove, compared with fixing the chip by a baffle, the gas fixing process can reduce the possibility of damage to the chip, reduce the defect rate, and greatly reduce production costs.

[0006] This utility model provides a disc feeding gas separation structure for a small material optical splitting and taping machine, comprising:

[0007] The tape and reel machine body is provided with a feeding channel and a rotatable disc, and the upper surface of the disc is provided with multiple receiving grooves along the circumference.

[0008] A negative pressure channel is located below the disc and is connected to a receiving trough that is directly opposite the feeding channel. The receiving trough, which is directly opposite the feeding channel, is under negative pressure.

[0009] An air blowing channel is provided and connected to a feeding channel;

[0010] The upper pressure plate body is installed above the feeding channel and the air blowing channel.

[0011] By adopting the above technical solution, when the chip in the front of the feeding channel moves to the vicinity of the receiving slot, the air blowing channel blows air, which fixes the chip facing the air blowing channel. The air blown out of the air blowing channel fixes the chip behind it. After the chip near the receiving slot is sucked into the receiving slot, the air blowing channel stops blowing air and no longer blows air onto the chip. The chip in the feeding channel can continue to move to the side closer to the receiving slot. The next receiving slot on the disk rotates to the position facing the feeding channel, and the above feeding process is repeated. The chip facing the air blowing channel is fixed by air. Compared with fixing the chip by the baffle, the process of fixing the chip by air can reduce the possibility of damage to the chip, reduce the defect rate, and greatly reduce the production cost.

[0012] Furthermore, the tape and reel machine body is provided with a venting groove that is connected to the feeding channel.

[0013] By adopting the above technical solution, during the process of blowing air into the feeding channel by the air blowing groove, the gas flows through the air venting groove. The flowing gas fixes the chip facing the air blowing groove, and at the same time reduces the possibility that the chip located at the rear of the feeding channel will be blown out of the feeding channel due to excessive air pressure.

[0014] Furthermore, an upper optical fiber body is installed on the upper pressure plate body, and a lower optical fiber body is provided on the tape machine body below the upper optical fiber body. The upper optical fiber body and the lower optical fiber body are electrically connected to a controller, and the controller is electrically connected to an air blowing power source that provides gas to the air blowing groove.

[0015] By adopting the above technical solution, the upper optical fiber body transmits a signal to the lower optical fiber body. When the chip at the front is placed between the upper and lower optical fiber bodies, the optical fiber signal is cut off, and the controller controls the air blowing power source to blow air, fixing the chip facing the air blowing slot. When the chip at the front is sucked into the receiving slot, the optical fiber signal is connected, the controller controls the air blowing power source to stop working, and the chip at the rear can continue to move towards the side closer to the receiving slot.

[0016] Furthermore, the venting groove is positioned directly opposite the blowing groove.

[0017] By adopting the above technical solution, the venting groove is set directly opposite the blowing groove, which facilitates the flow of gas through the venting groove.

[0018] Furthermore, there is a gap between the chip in the feeding channel and the upper pressure plate body.

[0019] By adopting the above technical solution, there is a gap between the upper surface of the chip and the upper pressure plate body, which facilitates the flow of gas through the venting groove.

[0020] Furthermore, the upper optical fiber body and the upper pressure plate body are fixed together by locking screws.

[0021] By adopting the above technical solution, the locking screws connect and fix the upper optical fiber body to the upper pressure plate body.

[0022] Furthermore, the air blowing power source is an air blowing pump, and the controller is electrically connected to the air blowing pump.

[0023] By adopting the above technical solution, the air pump provides gas to the air blowing tank.

[0024] Furthermore, the disc is driven to rotate by a drive source, which is a drive motor.

[0025] By adopting the above technical solution, the drive motor can drive the disc to rotate.

[0026] Furthermore, the negative pressure within the negative pressure channel is powered by an air pump.

[0027] By adopting the above technical solution, the air pump creates negative pressure in the negative pressure channel.

[0028] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0029] (1) The chip facing the air-blowing groove is fixed by gas. Compared with fixing the chip by the baffle, the process of fixing the chip by gas can reduce the possibility of damage to the chip, reduce the defect rate, and greatly reduce the production cost.

[0030] (2) During the process of blowing air into the feeding channel, the gas flows through the venting groove. The flowing gas fixes the chip facing the blowing groove, and at the same time reduces the possibility that the chip located behind will be blown out of the feeding channel due to excessive air pressure.

[0031] (3) The upper optical fiber body transmits a signal to the lower optical fiber body. When the chip at the front is placed between the upper and lower optical fiber bodies, the optical fiber signal is cut off. The controller controls the air blowing power source to blow air and fix the chip facing the air blowing groove. When the chip at the front is sucked into the receiving groove, the optical fiber signal is connected and the controller controls the air blowing power source to stop working. The chip at the rear can continue to move towards the side closer to the receiving groove. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0033] Figure 1 This is a schematic diagram of the structure of an embodiment of this application;

[0034] Figure 2 for Figure 1 An enlarged schematic diagram of part A in the middle;

[0035] Figure 3 This is a schematic diagram illustrating the disc in this embodiment;

[0036] Figure 4 for Figure 3 Enlarged schematic diagram of part B in the middle;

[0037] Figure 5 This is a cross-sectional view in this embodiment;

[0038] Figure 6 for Figure 5 An enlarged schematic diagram of section C.

[0039] Explanation of reference numerals in the attached diagram: 1. Tape and reel machine body; 11. Feeding channel; 12. Negative pressure channel; 13. Air blowing groove; 14. Air venting groove; 2. Chip; 3. Disc; 31. Receiving groove; 4. Upper pressure plate body; 41. Locking screw; 5. Upper optical fiber body; 6. Lower optical fiber body. Detailed Implementation

[0040] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] The following is in conjunction with the appendix Figure 1 To be continued Figure 6 The present invention will be described in detail with specific embodiments.

[0042] like Figures 1 to 6 As shown, the present invention provides a small material spectral taping machine disc feeding gas separation structure, including a taping machine body 1, a feeding channel 11 provided on the taping machine body 1, and a feeding vibrating plate feeding the chip 2 into the feeding channel 11 in sequence. The feeding vibrating plate is existing technology and will not be described in detail here.

[0043] The tape and reel machine body 1 is equipped with a disc 3, which is driven to rotate by a drive source, namely a drive motor. Multiple take-up slots 31 are provided on the upper surface of the disc 3, and these slots are equidistantly distributed along the circumference of the disc 3. The tape and reel machine body 1 is provided with a negative pressure channel 12, which is located below the disc 3. Each take-up slot 31 has a through hole. When the take-up slot 31 is directly opposite the feeding channel 11, the negative pressure channel 12 communicates with the take-up slot 31 directly opposite the feeding channel 11 through the through hole, creating a negative pressure within the take-up slot 31 directly opposite the feeding channel 11, thus drawing a chip 2 near the take-up slot 31 into it. In this embodiment, the negative pressure within the negative pressure channel 12 is generated by a vacuum pump, which serves as the negative pressure power source.

[0044] The tape and reel machine body 1 is provided with an air blowing groove 13, which is connected to the feeding channel 11. The air blowing groove 13 is used to blow air onto the chip 2 when it is necessary to fix the chip 2 in the feeding channel 11. The gas in the air blowing groove 13 is powered by an air blowing pump, which causes the air blowing groove 13 to blow air onto the chip 2.

[0045] The tape feeding machine body 1 is provided with an air venting groove 14, which is connected to the feeding channel 11 and is positioned directly opposite the air blowing groove 13. An upper pressure plate body 4 is installed on the tape feeding machine body 1, which covers the air blowing groove 13 and the feeding channel 11 and also covers a portion of the air venting groove 14.

[0046] When the chip 2 located at the front of the feeding channel 11 moves to the vicinity of the receiving trough 31, the air pump blows air. The air blown out of the air blowing trough 13 fixes the chip 2 located at the rear. By fixing the chip 2 facing the air blowing trough 13 with air, compared with fixing the chip 2 with a baffle, the process of fixing the chip 2 with air can reduce the possibility of damage to the chip 2, reduce the defect rate, and greatly reduce the production cost.

[0047] After the chip 2 near the receiving trough 31 is sucked into the receiving trough 31, the air pump stops blowing air, and the air blowing trough 13 no longer blows air onto the chip 2. The chip 2 inside the feeding channel 11 can continue to move towards the side closer to the receiving trough 31. The next receiving trough 31 on the disc 3 rotates to a position facing the feeding channel 11, and the above feeding process is repeated.

[0048] During the process of blowing air from the air blowing groove 13 to the feeding channel 11, the gas flows through the venting groove 14. The flowing gas fixes the chip 2 facing the air blowing groove 13, and at the same time reduces the possibility that the chip 2 located behind the feeding channel 11 will be blown out of the feeding channel 11 due to excessive air pressure.

[0049] The upper surface of chip 2 is placed in the feeding channel 11, and there is a gap between the upper surface of chip 2 and the upper pressure plate body 4, which facilitates the flow of gas through the venting groove 14.

[0050] An upper optical fiber body 5 is installed on the upper pressure plate body 4, and the upper optical fiber body 5 is fixed to the upper pressure plate body 4 by locking screws 41. A lower optical fiber body 6 is provided on the tape machine body 1. The receiving end of the lower optical fiber body 6 is located directly below the transmitting end of the upper optical fiber body 5, and the receiving end of the lower optical fiber body 6 is located near the receiving trough 31.

[0051] The upper optical fiber body 5 and the lower optical fiber body 6 are electrically connected to a controller, which in this embodiment is a PLC controller, and is electrically connected to the air pump. The upper optical fiber body 5 transmits a signal to the lower optical fiber body 6. When the chip 2 at the front is placed between the upper optical fiber body 5 and the lower optical fiber body 6, the optical fiber signal is cut off, and the controller controls the air pump to blow air, fixing the chip 2 facing the air trough 13. When the chip 2 at the front is sucked into the receiving trough 31, the optical fiber signal is connected, the controller controls the air pump to stop working, and the chip 2 at the rear can continue to move closer to the receiving trough 31.

[0052] The implementation principle of the disc feeding gas separation structure of the small material splitting tape machine provided by this utility model is as follows: When the chip 2 located at the front of the feeding channel 11 moves to the vicinity of the receiving groove 31, the chip 2 located at the front is placed between the upper optical fiber body 5 and the lower optical fiber body 6, the optical fiber signal is cut off, the controller controls the air pump to blow air, and the gas blown out of the air blowing groove 13 fixes the chip 2 located at the rear, and fixes the chip 2 facing the air blowing groove 13 through the gas.

[0053] After the chip 2 near the receiving trough 31 is sucked into the receiving trough 31, the optical fiber signal is connected, the controller controls the air pump to stop working, the air pump stops blowing air, the air trough 13 no longer blows air on the chip 2, the chip 2 in the feeding channel 11 can continue to move to the side closer to the receiving trough 31, the next receiving trough 31 on the disc 3 rotates to the position facing the feeding channel 11, and the above feeding process is repeated.

[0054] The present invention has been further described above with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the substance and scope of the present invention. Various modifications made by those skilled in the art to the above embodiments after reading this specification are all within the scope of protection of the present invention.

Claims

1. A material spectrometer ribbon machine disc feeding air separation structure, characterized in that, The application relates to a braiding machine body (1) which is provided with a feeding channel (11) and a rotatable disc (3), the upper surface of the disc (3) is provided with a plurality of material receiving grooves (31) in the circumferential direction; a negative pressure channel (12) is arranged below the disc (3), the negative pressure channel (12) is communicated with the material receiving grooves (31) opposite to the feeding channel (11), and the material receiving grooves (31) opposite to the feeding channel (11) are provided with negative pressure; a blowing groove (13) is arranged in communication with the feeding channel (11); an upper pressing plate body (4) is arranged above the feeding channel (11) and the blowing groove (13). The braiding machine body (1) is provided with a gas releasing groove (14) arranged in communication with the feeding channel (11). The upper pressing plate body (4) is provided with an upper optical fiber body (5), the braiding machine body (1) is provided with a lower optical fiber body (6) arranged below the upper optical fiber body (5), the upper optical fiber body (5) and the lower optical fiber body (6) are electrically connected with a controller, and the controller is electrically connected with a blowing power source for providing gas to the blowing groove (13). The gas releasing groove (14) is arranged opposite to the blowing groove (13). There is a gap between the chip (2) in the feeding channel (11) and the upper pressing plate body (4).

2. The air separation structure for feeding the disc of the small material spectrographic ribboning machine according to claim 1, characterized in that, The upper optical fiber body (5) and the upper pressing plate body (4) are fixed through locking screws (41).

3. The air separation structure of the small material spectrographic ribboning machine disc feeding according to claim 2, characterized in that, The blowing power source is a blowing pump, and the controller is electrically connected with the blowing pump.

4. The air separation structure of the small material spectrographic ribboning machine disc feeding according to claim 2, characterized in that, The disc (3) is driven to rotate by a driving source, and the driving source is a driving motor.

5. The air separation structure of the small material spectrographic ribboning machine disc feeding according to claim 2, characterized in that, The negative pressure in the negative pressure channel (12) is provided by a gas suction pump as a negative pressure power source.

6. The material spectrometer ribbon machine disc feeding air separation structure according to claim 3, characterized in that, ​ 7. The material spectrometer ribbon machine disc feeding air separation structure according to claim 3, characterized in that, ​ 8. The material spectrometer ribbon machine disc feeding air separation structure according to claim 1, characterized in that, ​ 9. The material spectrometer ribbon machine disc feeding air separation structure according to claim 1, characterized in that, ​

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