Automatic feeding device with cleaning function

Abstract

The present invention discloses an automatic loading device with a cleaning function, comprising a frame, a feeding pipe, a storage pipe, a dividing mechanism and a feeding mechanism, wherein the dividing mechanism comprises a base and a cover plate, the base is fixed at the middle part of the frame, at least one feeding channel is provided on the base, the cover plate is fixed to the upper end of the base, the storage pipe and the feeding mechanism are respectively arranged on both sides of the feeding and unloading channels of the base, the upper end of the storage pipe is connected with the feeding pipe, a pushing mechanism is provided on one side of the frame located at the base, which can allow the product to pass through the feeding channel to one side of the feeding mechanism, a blocking mechanism is provided on the side of the frame close to the storage pipe, which can block one side of the feeding channel, an air suction nozzle is provided on the cover plate, which is connected with the feeding channel, and the air suction nozzle is connected with the vacuum suction mechanism to suction and clean the product in the feeding channel, and the vacuum adsorption mechanism of the present invention suctions and cleans the product in the feeding channel through the air jet nozzle, and at the same time, the product can be transported to different processing equipment through different feeding pipes.

Description

Technical Field

[0001] The invention relates to the technical field of automatic loading and unloading devices, and in particular to an automatic loading and unloading device with a cleaning function. Background Art

[0002] With the continuous improvement of the degree of automation, during the operation of continuous production line equipment, the front end generally uses automatic loading devices to load and distribute materials instead of manual loading. On the one hand, it can improve the loading efficiency, and at the same time, the loading accuracy is also improved.

[0003] However, if dust and impurities are adsorbed on the surface of the material (product) before entering the next process, it will not only affect the cleanliness of the feeding channel, but the material with dust and impurities will also affect the processing quality of subsequent products. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic loading device with a cleaning function. The vacuum adsorption mechanism generates negative pressure adsorption in the unloading channel through the air nozzle, and suction cleans the products in the unloading channel to ensure the cleanliness of the products. The translation cylinder can switch the unloading pipe through which the product passes to transport the product to different processing equipment.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an automatic loading device with a cleaning function, comprising a frame, a feeding pipe, a storage pipe, a dividing mechanism and a feeding mechanism, the dividing mechanism comprising a base and a cover plate, the base is fixed to the middle part of the frame, the base is provided with at least one feeding channel, the cover plate is fixed to the upper end of the base, the storage pipe and the feeding mechanism are respectively arranged on both sides of the feeding and unloading channels of the base, the upper end of the storage pipe is connected with the feeding pipe, and the frame is provided with a pushing mechanism on one side of the base that can pass the product through the feeding channel to one side of the feeding mechanism, and a blocking mechanism that can block one side of the feeding channel is provided on the side of the frame close to the storage pipe, and an air suction nozzle connected to the feeding channel is provided on the cover plate, and the air suction nozzle is connected to the vacuum suction mechanism to suck and clean the product in the feeding channel.

[0006] As a further optimization, the pushing mechanism includes a pushing cylinder and a pushing plate. The pushing plate is arranged at the telescopic end of the pushing cylinder and can penetrate the unloading channel when driven by the pushing cylinder.

[0007] As a further optimization, the material blocking mechanism includes a lifting cylinder and a block, wherein the block is arranged at the telescopic end of the lifting cylinder and can block the side of the material discharge channel close to the material storage pipe when driven by the lifting cylinder.

[0008] As a further optimization, the vacuum suction mechanism includes a vacuum generator and a vacuum filter, and the vacuum filter is arranged between the vacuum generator and the suction nozzle.

[0009] As a further optimization, the feeding mechanism includes a feeding seat, a feeding pipe, an air blowing nozzle and a mounting seat. The feeding seat is fixed on the mounting seat and arranged below one side of the unloading channel. An air blowing nozzle is provided on the upper part of the feeding seat, and the lower end of the feeding seat is fixedly connected to the feeding pipe. The air blowing nozzle is connected to the air source.

[0010] As a further optimization, a translation cylinder is provided on the frame, the mounting seat is fixed on the translation cylinder, the number of the feeding pipes is greater than the number of the unloading channels, and the multiple feeding pipes can be selectively aligned with the unloading channels by being driven by the translation cylinder.

[0011] As a further optimization, the number of the feeding pipes is four, and the number of the discharge channels is two.

[0012] As a further optimization, the base is provided with a discharge port on one side of the discharge channel, and the discharge port is connected to the feeding mechanism.

[0013] As a further optimization, a baffle is provided on one side of the discharge channel close to the discharge port.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The vacuum adsorption mechanism generates negative pressure adsorption in the material discharge channel through the air nozzle, and cleans the products in the material discharge channel by suction to ensure the cleanliness of the products;

[0016] 2. The translation cylinder can align the discharge channel with different discharge outlets on the feed seat, so that the product can enter different processing equipment through different feeding pipes. The product can be transported to different processing equipment by switching the discharge pipes through which the product passes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the present invention.

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0019] Figure 3 It is a top view from another side of the present invention.

[0020] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0021] Figure 5 This is a positional relationship diagram of the material storage tube, machine base and feeding base of the present invention.

[0022] In the figure, 1. frame; 2. material dividing mechanism; 21. base; 211. material discharge channel; 212. material discharge port; 22. cover plate; 23. baffle plate; 3. material pushing mechanism; 31. material pushing cylinder; 32. pushing plate; 4. material blocking mechanism; 41. lifting cylinder; 42. block; 51. vacuum generator; 52. vacuum filter; 53. suction nozzle; 6. feeding mechanism; 61. feeding seat; 62. blowing nozzle; 63. feeding pipe; 64. mounting seat; 65. translation cylinder; 71. feeding pipe; 72. material storage pipe; 81. material passing sensor; 82. material presence sensor; 83. material falling sensor. DETAILED DESCRIPTION

[0023] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0024] like Figures 1 to 5 As shown, an automatic loading device with a cleaning function includes a frame 1, a feed pipe 71, a storage pipe 72, a dividing mechanism 2 and a feeding mechanism 6, the dividing mechanism 2 includes a base 21 and a cover plate 22, the base 21 is fixed to the middle of the frame 1, the base 21 is provided with at least one feeding channel 211, the cover plate 22 is fixed to the upper end of the base 21, the storage pipe 72 and the feeding mechanism 6 are respectively arranged on both sides of the upper and lower feeding channels 211 of the base 21, the upper end of the storage pipe 72 is connected with the feed pipe 71, a pushing mechanism 3 is provided on one side of the frame 1 located on the base 21, which can pass the product through the feeding channel 211 to the side of the feeding mechanism 6, a blocking mechanism 4 is provided on the side of the frame 1 close to the storage pipe 72, which can block one side of the feeding channel 211, and an air suction nozzle 53 connected with the feeding channel 211 is provided on the cover plate 22, and the air suction nozzle 53 is connected to the vacuum suction mechanism to suck and clean the product in the feeding channel 211.

[0025] The pushing mechanism 3 includes a pushing cylinder 31 and a pushing plate 32 . The pushing plate 32 is disposed at the telescopic end of the pushing cylinder 31 and can penetrate the unloading channel 211 when driven by the pushing cylinder 31 .

[0026] The material blocking mechanism 4 includes a lifting cylinder 41 and a block 42 . The block 42 is arranged at the telescopic end of the lifting cylinder 41 . The block 42 is driven by the lifting cylinder 41 to block the side of the material discharge channel 211 close to the material storage pipe 72 .

[0027] The product falls into the storage pipe through the feed pipe, and is sensed by the over-feed sensor 81 on one side of the feed pipe. The push cylinder drives the push plate to withdraw from the discharge channel, and the product can fall into the discharge channel. It is sensed by the material sensor 82, and the lifting cylinder drives the block to move down to block one side of the discharge channel. At the same time, the vacuum adsorption mechanism generates negative pressure adsorption in the discharge channel through the air nozzle, and suction cleans the product in the discharge channel to ensure the cleanliness of the product; when the adsorption and cleaning is completed, the blocking mechanism is reset, and the push cylinder drives the push plate to push the product through the discharge channel to the feeding mechanism to complete the discharge action.

[0028] The vacuum suction mechanism includes a vacuum generator 51 and a vacuum filter 52. The vacuum filter 52 is arranged between the vacuum generator 51 and the suction nozzle 53. The vacuum filter can collect tiny dust.

[0029] The feeding mechanism 6 includes a feeding seat 61, a feeding pipe 63, a blowing nozzle 62 and a mounting seat 64. The feeding seat 61 is fixed on the mounting seat 64 and is arranged below one side of the unloading channel 211. A blowing nozzle 62 is provided on the upper part of the feeding seat, and the lower end of the feeding seat is fixedly connected to the feeding pipe 63. The blowing nozzle 62 is connected to the air source.

[0030] The product is pushed into the feeding seat from the unloading channel through the push plate, and the product can be fed into the feeding pipe at an accelerated speed through the provided blowing nozzle, thereby improving the conveying efficiency.

[0031] A translation cylinder 65 is provided on the frame, and a mounting seat 64 is fixed on the translation cylinder 65. The number of feed pipes 63 is greater than the number of discharge channels 211. The multiple feed pipes 63 can be selectively aligned with the discharge channels 211 by being driven by the translation cylinder 65. The number of feed pipes 63 is four, and the number of discharge channels 211 is two. A discharge port 212 is provided on the base at one side of the discharge channel 211, and the discharge port 212 is connected to the feeding mechanism 6.

[0032] The number of feeding pipes and unloading channels is set according to actual processing needs. The number of unloading outlets connecting the unloading port and the feeding pipe on the feeding seat corresponds to the number of feeding pipes. The product can enter the unloading port through the unloading channel, and then enter the feeding pipe through the unloading port. The feeding pipe is connected to the external equipment. By setting a translation cylinder, the unloading port can be aligned with different unloading outlets on the feeding seat, so that the product can enter different processing equipment through different feeding pipes. In case of failure of external equipment, the product can be transported to another processing equipment by switching the unloading pipe through which the product passes, without affecting the processing efficiency.

[0033] The drop sensor 83 can provide feedback so that the push cylinder can push the next product into the feeding seat; at the same time, based on the feedback from the drop sensor, the external device into which the product enters through the feeding tube can be clearly identified.

[0034] A baffle plate 23 is provided on one side of the material discharge channel 211 close to the material discharge port 212 to assist the push plate in pushing the product into the feeding seat.

[0035] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An automatic feeding device with cleaning function, characterized in that: The invention comprises a frame (1), a feed pipe (71), a storage pipe (72), a material distribution mechanism (2) and a feeding mechanism (6); the material distribution mechanism (2) comprises a base (21) and a cover plate (22); the base (21) is fixed to the middle of the frame (1); at least one material discharge channel (211) is provided on the base (21); the cover plate (22) is fixed to the upper end of the base (21); the storage pipe (72) and the feeding mechanism (6) are respectively arranged on both sides of the upper and lower material discharge channels (211) of the base (21); the upper end of the storage pipe (72) is provided with a cover plate (22); The end of the machine frame (22) is connected to the feeding pipe (71); a pushing mechanism (3) is provided on one side of the frame (1) located on the base (21) and can push the product through the material discharge channel (211) to the side of the feeding mechanism (6); a blocking mechanism (4) is provided on the side of the frame (1) close to the material storage pipe (72) and can block one side of the material discharge channel (211); a suction nozzle (53) is provided on the cover plate (22) and is connected to the material discharge channel (211); the suction nozzle (53) is connected to the vacuum suction mechanism to suck and clean the product in the material discharge channel (211); The material blocking mechanism (4) comprises a lifting cylinder (41) and a blocking block (42); the blocking block (42) is arranged at the telescopic end of the lifting cylinder (41) and can block the side of the material discharge channel (211) close to the material storage pipe (72) when driven by the lifting cylinder (41); a material discharge port (212) is provided on the base at one side of the material discharge channel (211), and the material discharge port (212) is connected to the feeding mechanism (6); a baffle (23) is provided on the side of the material discharge channel (211) close to the material discharge port (212).

2. The automatic feeding device with cleaning function according to claim 1, characterized in that: The pushing mechanism (3) comprises a pushing cylinder (31) and a pushing plate (32); the pushing plate (32) is arranged at the telescopic end of the pushing cylinder (31) and can penetrate the feeding channel (211) when driven by the pushing cylinder (31).

3. The automatic feeding device with cleaning function according to claim 1, characterized in that: The vacuum suction mechanism comprises a vacuum generator (51) and a vacuum filter (52), wherein the vacuum filter (52) is arranged between the vacuum generator (51) and the suction nozzle (53).

4. The automatic feeding device with cleaning function according to claim 1, characterized in that: The feeding mechanism (6) comprises a feeding seat (61), a feeding pipe (63), an air blowing nozzle (62) and a mounting seat (64); the feeding seat (61) is fixed on the mounting seat (64) and arranged below one side of the material discharge channel (211); an air blowing nozzle (62) is arranged on the upper part thereof, and the lower end thereof is fixedly connected to the feeding pipe (63); the air blowing nozzle (62) is connected to an air source.

5. The automatic feeding device with cleaning function according to claim 4, characterized in that: The frame is provided with a translation cylinder (65), the mounting seat (64) is fixed on the translation cylinder (65), the number of the feeding pipes (63) is greater than the number of the material discharge channels (211), and the plurality of feeding pipes (63) can be selectively aligned with the material discharge channels (211) through the driving of the translation cylinder (65).

6. The automatic feeding device with cleaning function according to claim 5, characterized in that: The number of the feeding pipes (63) is four, and the number of the feeding channels (211) is two.

Images