Full-automatic unmanned discharging device

Abstract

The invention discloses a full-automatic unmanned discharging device, and relates to the technical field of discharging devices, the full-automatic unmanned discharging device comprises a material conveying channel, a fixed cylinder is arranged at a discharging port of the material conveying channel, a cylindrical groove is formed in the side wall of the fixed cylinder, and a through hole right opposite to the material conveying channel is formed between the groove wall of the cylindrical groove and the side wall of the fixed cylinder. A rotating roller is arranged in the cylindrical groove, and the rotating roller is in sliding contact with the groove wall of the cylindrical groove. According to the discharging device, the rotating material receiving groove is used for continuously receiving materials from the material conveying channel, and then along with rotation of the material receiving groove, the material receiving groove discharges the materials in the material receiving groove through the designated discharging port, so that the discharging action of the materials in the material conveying channel is completed, the purpose of precise discharging can be achieved, scattered discharging is avoided, and the discharging efficiency is improved. And when the materials are transferred in the material receiving groove, the materials are contained in the material receiving groove, so that the materials are prevented from being directly thrown down from the material conveying channel to the next processing procedure, and the materials are prevented from being impacted and damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of blanking devices, and particularly to a fully automatic unmanned blanking device. Background Art

[0002] In the process of pipeline mechanical processing, materials or products are transported between various processing devices through a transmission device. A blanking device is arranged between the transmission device and the processing device for unloading the materials or products on the transmission device.

[0003] However, due to the variety of processing devices, the processing devices and the transmission device are often not flush. Therefore, when blanking through the existing blanking device, the materials or products are usually directly dropped, which not only may damage the materials or products, but also cannot accurately control the blanking point. Workers are also required to sort out the discharged materials or products, resulting in a waste of human resources. Summary of the Invention

[0004] The technical solution of the present invention provides a solution significantly different from the prior art for the technical problem that the prior art solution is too single. Specifically, the purpose of the present invention is to provide a fully automatic unmanned blanking device to solve the problems in the above background art that when blanking with the existing blanking device, the materials or products are usually directly dropped, which not only may damage the materials or products, but also cannot accurately control the blanking point, and workers are required to sort out the discharged materials or products, resulting in a waste of human resources.

[0005] To achieve the above object, the present invention provides the following technical solution: A fully automatic unmanned blanking device includes a material conveying channel. A fixed cylinder is arranged at the discharge port of the material conveying channel. A cylindrical groove is formed in the side wall of the fixed cylinder. A through hole facing the material conveying channel is formed between the groove wall of the cylindrical groove and the side wall of the fixed cylinder. A rotating roller is arranged in the cylindrical groove, and the rotating roller is in sliding contact with the groove wall of the cylindrical groove. A material receiving groove is formed on the circumferential wall of the rotating roller. The length of the material receiving groove is arranged along the length direction of the rotating roller. The material receiving groove communicates with the circumferential wall of the rotating roller through a material receiving port. An outlet is formed between the cylindrical groove and the lower circumferential wall of the fixed cylinder. A driving motor is arranged on the fixed cylinder. The driving motor is used to drive the rotating roller to rotate so that the material receiving port sequentially passes through the through hole and the outlet.

[0006] Preferably, the length direction of the material receiving groove is arranged along the diameter direction of the rotating roller, and the number of the material receiving grooves in the rotating roller is at least two, and the plurality of material receiving grooves are arranged in a circumferential array along the rotating roller.

[0007] Preferably, the discharge port includes a first discharge channel and a second discharge channel formed in the lower side of the side wall of the cylindrical groove and the fixed cylinder, and both the first discharge channel and the second discharge channel are arranged along the circumferential wall of the fixed cylinder; A sealing cover is arranged in the first discharge channel and the second discharge channel, and the sealing cover is movably connected with the first discharge channel and the second discharge channel.

[0008] Preferably, a receiving hopper and a reciprocating assembly are arranged in the receiving tank, the receiving hopper is in sliding contact with the receiving tank through a guiding mechanism, and the receiving hopper slides along the length direction of the receiving tank; The reciprocating assembly is connected with the receiving hopper, and the reciprocating assembly is used for driving the receiving hopper to reciprocate in the receiving tank.

[0009] Preferably, the guiding mechanism includes a guiding groove formed in the side wall of the receiving tank, and the length of the guiding groove is arranged along the length direction of the receiving tank. A guiding block is connected to the side wall of the receiving hopper, and the guiding block is in sliding contact with the guiding groove.

[0010] Preferably, the reciprocating assembly includes a spring arranged between the guiding block and the side wall of the guiding groove; The reciprocating assembly further includes a rotating shaft rotatably installed in the receiving tank. A cam is fixedly sleeved on the rotating shaft. Under the elastic force of the spring, the side wall of the receiving hopper is always in contact with the circumferential wall of the cam. A driving assembly for driving the rotating shaft to rotate is arranged on the rotating roller.

[0011] Preferably, the driving assembly includes a gear connected to one end of the rotating shaft extending outside the rotating roller; The driving assembly further includes a fixing ring, and the central axis of the fixing ring coincides with the central axis of the rotating roller. An arc-shaped rack is arranged in the fixing ring, and the arc-shaped rack meshes with the gear. The arc-shaped rack is opposite to the discharge port.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. In the present invention, the rotating receiving tank continuously picks up materials from the feeding channel, and then as the receiving tank rotates, the materials in the receiving tank are discharged through the designated discharge port to complete the feeding action of the materials in the feeding channel, and the purpose of accurate feeding can be achieved, avoiding the scattering of materials when discharging.

[0013] 2. In the present invention, when the material is discharged from the discharge port in the receiving hopper, the driving assembly drives the receiving hopper to continuously vibrate in the receiving groove, thereby preventing the material from adhering to the receiving hopper and accelerating the discharging action of the material. This is particularly applicable when discharging materials with strong adhesiveness.

[0014] 3. In the present invention, during the process of transferring and discharging the material through the receiving hopper, the material is accommodated in the receiving groove. Compared with the prior art where the material is directly thrown from the feeding channel to the downstream process, the receiving groove can provide a certain degree of protection to the material, preventing the material from being damaged by impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic side view of a fully automatic unmanned discharging device proposed by the present invention; Figure 2 is a schematic cross-sectional view of a fully automatic unmanned discharging device proposed by the present invention; Figure 3 is Figure 2 an enlarged view of part A in Figure 4 is a schematic structural view of the driving assembly in a fully automatic unmanned discharging device proposed by the present invention; In the figure: 1 fixed cylinder, 2 feeding channel, 3 cylindrical groove, 4 rotating roller, 5 receiving groove, 6 receiving port, 7 driving motor; 8 discharge port, 801 first discharge channel, 802 second discharge channel; 9 receiving hopper; 10 reciprocating assembly, 1001 rotating shaft, 1002 cam, 1003 guiding groove, 1004 guiding block, 1005 spring; 11 driving assembly, 1101 gear, 1102 fixed ring, 1103 arc-shaped rack; 12 through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] In order to solve the problems existing in the prior art that when the existing discharging device discharges materials, it usually directly throws the materials or products, which may not only damage the materials or products, but also cannot accurately control the falling point, and workers are still required to sort out the discharged materials or products, resulting in a waste of human resources.

[0018] Please refer to Figure 1 and Figure 2 As shown, the present invention provides a technical solution: a fully automatic unmanned blanking device, including a material conveying channel 2. A fixed cylinder 1 is provided at the discharge port of the material conveying channel 2. A cylindrical groove 3 is formed in the side wall of the fixed cylinder 1. A through hole 12 facing the material conveying channel 2 is formed between the groove wall of the cylindrical groove 3 and the side wall of the fixed cylinder 1.

[0019] Among them, the material conveying channel 2 has an automatic start-stop function, or the materials on the material conveying channel 2 are conveyed intermittently and in batches, and there is a certain distance between adjacent batches of materials.

[0020] A rotating roller 4 is arranged in the cylindrical groove 3, and the rotating roller 4 is in sliding contact with the groove wall of the cylindrical groove 3. A material receiving groove 5 is formed on the peripheral wall of the rotating roller 4. The length of the material receiving groove 5 is arranged along the length direction of the rotating roller 4. The material receiving groove 5 is communicated with the peripheral wall of the rotating roller 4 through a material receiving port 6.

[0021] An outlet 8 is formed between the cylindrical groove 3 and the lower peripheral wall of the fixed cylinder 1. A driving motor 7 is arranged on the fixed cylinder 1. The output shaft of the driving motor 7 extends into the cylindrical groove 3 and is fixedly connected to the rotating roller 4 coaxially. The driving motor 7 is used to drive the rotating roller 4 to rotate, so that the material receiving port 6 on the rotating roller 4 sequentially passes through the through hole 12 and the outlet 8, thereby receiving the material at the through hole 12 through the material receiving port 6 and conveying it to the outlet 8 for discharging, so as to complete the purpose of blanking from the material conveying channel 2.

[0022] In this embodiment, the length direction of the material receiving groove 5 is arranged along the diameter direction of the rotating roller 4, and the number of the material receiving grooves 5 in the rotating roller 4 is at least two, and the plurality of material receiving grooves 5 are arranged in a circumferential array along the rotating roller 4. By arranging a plurality of material receiving grooves 5 on the peripheral wall of the rotating roller 4, the blanking efficiency of the device is improved.

[0023] In this embodiment, the outlet 8 includes a first discharge channel 801 and a second discharge channel 802 formed by the groove wall of the cylindrical groove 3 and the lower side wall of the fixed cylinder 1, and both the first discharge channel 801 and the second discharge channel 802 are arranged along the peripheral wall of the fixed cylinder 1.

[0024] A sealing cover is arranged in the first discharge channel 801 and the second discharge channel 802, and the sealing cover is movably connected to the first discharge channel 801 and the second discharge channel 802. A material receiving device is arranged below the first discharge channel 801 and the second discharge channel 802, and the user can selectively open the first discharge channel 801 and the second discharge channel 802 through the sealing cover.

[0025] Further, the user can set filtering components in the first discharge channel 801 and the second discharge channel 802 to screen and discharge different materials, so that different materials can be conveyed in the conveying channel 2.

[0026] In this embodiment, as shown in Figure 3 , a receiving hopper 9 and a reciprocating assembly 10 are arranged in the receiving trough 5. The receiving hopper 9 is in sliding contact with the receiving trough 5 through a guiding mechanism, and the receiving hopper 9 slides along the length direction of the receiving trough 5.

[0027] The reciprocating assembly 10 is connected to the receiving hopper 9. The reciprocating assembly 10 is used to drive the receiving hopper 9 to reciprocate in the receiving trough 5, so as to drive the receiving hopper 9 to continuously vibrate.

[0028] In this implementation, as shown in Figure 3 , the guiding mechanism includes a guiding groove 1003 opened on the groove wall of the receiving trough 5, and the length of the guiding groove 1003 is arranged along the length direction of the receiving trough 5. A guiding block 1004 is connected to the side wall of the receiving hopper 9, and the guiding block 1004 is in sliding contact with the guiding groove 1003.

[0029] In this embodiment, as shown in Figure 3 , a spring 1005 is arranged between the guiding block 1004 and the groove wall of the guiding groove 1003 in the reciprocating assembly 10.

[0030] The reciprocating assembly 10 further includes a rotating shaft 1001 rotatably installed in the receiving trough 5. A cam 1002 is fixedly sleeved on the rotating shaft 1001. Under the elastic force of the spring 1005, the side wall of the receiving hopper 9 is always in contact with the peripheral wall of the cam 1002. A driving assembly 11 for driving the rotating shaft 1001 to rotate is arranged on the rotating roller 4.

[0031] In this embodiment, as shown in Figure 1 and Figure 4 , the driving assembly 11 includes a gear 1101 connected to one end of the rotating shaft 1001 extending outside the rotating roller 4.

[0032] The driving assembly 11 further includes a fixing ring 1102. The central axis of the fixing ring 1102 coincides with the central axis of the rotating roller 4. The fixing ring 1102 is fixedly connected to the fixing cylinder 1. An arc-shaped rack 1103 is arranged in the fixing ring 1102, and the arc-shaped rack 1103 meshes with the gear 1101. The arc-shaped rack 1103 faces the discharge port 8.

[0033] Working principle: When using this fully automatic unmanned blanking device, the material receiving port 6 is aligned with the through hole 12. The material conveying channel 2 intermittently conveys materials to the through hole 12. When the materials pass through the through hole 12 and the material receiving port 6 and enter the material receiving groove 5, the driving motor 7 is started. The driving motor 7 drives the roller 4 to rotate. The roller 4 rotates counterclockwise in the cylindrical groove 3 (refer to Figure 2 as shown. If the materials can completely enter the material receiving groove 5 under the driving action of the material conveying channel 2, then the driving motor 7 drives the roller 4 to rotate clockwise so that the materials in the material receiving groove 5 can be directly discharged to the discharge port 8).

[0034] As the roller 4 rotates, the materials completely fall into the material receiving groove 5 until the material receiving port 6 is aligned with the discharge port 8. At this time, the material receiving groove 5 inclines downward, and the materials in the material receiving groove 5 pass through the material receiving port 6 and the discharge port 8 and fall into the next processing step, thus achieving the blanking purpose of the material conveying channel 2. Since the position of the discharge port 8 is fixed and can play a certain role in restricting the discharge direction, the purpose of accurate blanking can be achieved, avoiding scattered discharge. And when the materials are transferred in the material receiving groove 5, the materials are accommodated by the material receiving groove 5, avoiding the materials being directly dropped from the material conveying channel 2 to the next processing step and avoiding damage to the materials caused by impact.

[0035] Moreover, during the transfer of the materials in the material receiving groove 5, when the material receiving port 6 approaches the discharge port 8, the gear 1101 meshes with the arc-shaped rack 1103. Since the fixed ring 1102 is fixedly connected to the fixed cylinder 1, the arc-shaped rack 1103 drives the gear 1101 and the rotating shaft 1001 to rotate. The rotating shaft 1001 drives the cam 1002 to rotate. Since under the elastic force of the spring 1005, the side wall of the material receiving hopper 9 always abuts against the peripheral wall of the cam 1002, as the cam 1002 rotates, the material receiving hopper 9 reciprocates in the material receiving groove 5, thereby driving the materials to shake in the material receiving hopper 9 to avoid the materials being adsorbed in the material receiving hopper 9 and unable to complete the blanking action.

[0036] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. In the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully automatic unmanned feeding device, characterized in that: It comprises a material conveying channel (2), a fixed cylinder (1) is arranged at the material outlet of the material conveying channel (2), a cylindrical groove (3) is opened on the side wall of the fixed cylinder (1), and a through hole (12) facing the material conveying channel (2) is opened between the groove wall of the cylindrical groove (3) and the side wall of the fixed cylinder (1); A roller (4) is arranged in the cylindrical groove (3), and the roller (4) is in sliding contact with the groove wall of the cylindrical groove (3). A material receiving groove (5) is provided on the peripheral wall of the roller (4). The length of the material receiving groove (5) is arranged along the length direction of the roller (4). The material receiving groove (5) is connected to the peripheral wall of the roller (4) through a material receiving opening (6); A discharge port (8) is provided between the cylindrical groove (3) and the lower peripheral wall of the fixed cylinder (1), and a drive motor (7) is provided on the fixed cylinder (1). The drive motor (7) is used to drive the rotating roller (4) to rotate so that the receiving port (6) passes through the through hole (12) and the discharge port (8) in sequence.

2. A fully automatic unmanned feeding device according to claim 1, characterized in that: The length direction of the material receiving groove (5) is arranged along the diameter direction of the rotating roller (4), and the number of the material receiving grooves (5) in the rotating roller (4) is at least two, and a plurality of the material receiving grooves (5) are arranged in an array along the circumference of the rotating roller (4).

3. The fully automatic unmanned material feeding device according to claim 1, characterized in that: The discharge port (8) comprises a first discharge channel (801) and a second discharge channel (802) opened on the groove wall of the cylindrical groove (3) and the lower side of the side wall of the fixed cylinder (1), and the first discharge channel (801) and the second discharge channel (802) are both arranged along the peripheral wall of the fixed cylinder (1); Sealing covers are provided in the first discharge channel (801) and the second discharge channel (802), and the sealing covers are movably connected to the first discharge channel (801) and the second discharge channel (802).

4. The fully automatic unmanned material discharging device according to claim 3 is characterized in that: A material receiving hopper (9) and a reciprocating assembly (10) are arranged in the material receiving trough (5); the material receiving hopper (9) is in sliding contact with the material receiving trough (5) via a guide mechanism, and the material receiving hopper (9) slides along the length direction of the material receiving trough (5); The reciprocating assembly (10) is connected to the material receiving hopper (9), and the reciprocating assembly (10) is used to drive the material receiving hopper (9) to slide reciprocatingly in the material receiving trough (5).

5. The fully automatic unmanned material discharging device according to claim 4 is characterized in that: The guide mechanism comprises a guide groove (1003) provided on the groove wall of the material receiving groove (5), and the length of the guide groove (1003) is arranged along the length direction of the material receiving groove (5), and a guide block (1004) is connected to the side wall of the material receiving hopper (9), and the guide block (1004) is in sliding contact with the guide groove (1003).

6. The fully automatic unmanned material discharging device according to claim 5, characterized in that: The reciprocating assembly (10) comprises a spring (1005) disposed between the guide block (1004) and the groove wall of the guide groove (1003); The reciprocating assembly (10) further comprises a rotating shaft (1001) rotatably mounted in the material receiving trough (5), a cam (1002) being fixedly sleeved on the rotating shaft (1001), and under the elastic force of the spring (1005), the side wall of the material receiving hopper (9) always abuts against the peripheral wall of the cam (1002), and a driving assembly (11) for driving the rotating shaft (1001) to rotate is arranged on the rotating roller (4).

7. The fully automatic unmanned material discharging device according to claim 6 is characterized in that: The driving assembly (11) comprises a gear (1101) extending from one end of the rotating shaft (1001) to the outside of the rotating roller (4); The driving assembly (11) further comprises a fixing ring (1102), wherein the central axis of the fixing ring (1102) coincides with the central axis of the rotating roller (4), an arc-shaped rack (1103) is arranged inside the fixing ring (1102), and the arc-shaped rack (1103) is meshed with the gear (1101), and the arc-shaped rack (1103) is directly opposite to the discharge port (8).

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