Automatic packaging production equipment for edible mushrooms

Abstract

The utility model discloses automatic edible mushroom packaging production equipment which comprises an edible mushroom pillow type packaging machine and a belt conveyor arranged at a feeding port of the edible mushroom pillow type packaging machine, and a defective product recognizing and self-picking mechanism is fixedly installed at the top of the belt conveyor. The defective product recognizing and self-picking mechanism comprises a U-shaped support fixedly installed on the top of the belt conveyor, a PLC is fixedly installed on the right side of the top of the U-shaped support, and a collecting box with the top open is fixedly connected to the left side of the U-shaped support. By arranging a series of structures, conventional metamorphic edible mushrooms which become black, red and the like can be automatically sorted, moved out and collected in a centralized mode before being conveyed into the edible mushroom pillow type packaging machine, workers do not need to observe and sort in real time before entering packaging, time and labor are saved, the using effect is improved, the reject ratio is reduced, and the using requirement is met; the use effect of the device in the aspect of quality is improved, and the negative influence on enterprises caused by many discoloring defective products is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of edible fungus packaging production equipment, in particular to an edible fungus automatic packaging production equipment. Background Art

[0002] At present, the domestic edible fungi industry, especially the edible fungi in bottle-grown rod-shaped edible fungi, seafood mushrooms and other edible fungi, need to use packaging equipment for packaging after cleaning and drying. The final process of packaged edible fungi processing, the edible fungi pillow packaging machine is an automated packaging production equipment dedicated to various edible fungi, such as the FS-450B edible fungi pillow packaging machine currently available on the market, which is an automated packaging equipment dedicated to the production of various edible fungi.

[0003] The existing automated packaging and production equipment for edible fungi cannot automatically sort out and remove conventional spoiled edible fungi such as those that have turned black or red before the edible fungi enter through the conveyor at the feeding port of the packaging machine. Personnel are required to observe and pick them in real time before entering, which is time-consuming and labor-intensive and cannot meet usage requirements. In view of the above phenomenon, the feeding port of the existing automated packaging and production equipment for edible fungi is improved, and the present application proposes an automated packaging and production equipment for edible fungi. Utility Model Content

[0004] The purpose of the utility model is to provide an automated packaging production device for edible fungi to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an edible fungus automated packaging production equipment, comprising an edible fungus pillow packaging machine and a belt conveyor at its feed inlet, wherein a defective product identification and self-picking mechanism is fixedly installed on the top of the belt conveyor;

[0006] The defective product identification and self-picking mechanism comprises a U-shaped support fixedly mounted on the top of the belt conveyor, a PLC controller is fixedly mounted on the top right side of the U-shaped support, a collection box with an opening at the top is fixedly connected to the left side of the U-shaped support, and an identification lighting component electrically connected to the PLC controller is fixedly connected to the bottom of the collection box, and the identification lighting component is used to identify the color of the edible fungi to be packaged, and transmit a picking signal to the PLC controller when it is identified as black, red or other defective.

[0007] A multi-stage electric push rod electrically connected to the PLC controller is fixedly installed on the top left side of the U-shaped support, and the protruding end of the multi-stage electric push rod extends into the U-shaped support and is fixedly connected to an L-shaped plate, and a support piece with an inclined surface on the left side is fixedly connected to the bottom of the right inner wall of the L-shaped plate, and a distance measuring component electrically connected to the PLC controller is fixedly connected between the right top of the L-shaped plate and the top inner wall of the U-shaped support. The PLC controller is used to control the multi-stage electric push rod to start forward when receiving a picking signal, and use the multi-stage electric push rod to drive the support piece to move downward through the L-shaped plate to block the picking of discolored bad edible fungi, and the distance measuring component is used to measure the downward movement distance of the support piece and transmit the distance value to the PLC controller, and the PLC controller is used to control the multi-stage electric push rod to automatically close when the downward movement distance value reaches a preset value, so as to prevent excessive downward movement from causing collision with the belt conveyor;

[0008] A ventilation hole with an opening at the bottom is provided on the right side of the L-shaped plate, and a blowing assembly is fixedly installed on the top inner wall of the U-shaped support and is located on the right side of the ventilation hole. The blowing assembly is electrically connected to the PLC controller, and is used to automatically blow the bad edible fungi into the collection box after they are picked up and lifted.

[0009] Preferably, the identification lighting assembly includes an illumination lamp and an identification camera fixedly mounted on the bottom of the collection box, and the identification camera and the illumination lamp are both electrically connected to the PLC controller.

[0010] Preferably, the distance measuring component includes a laser distance measuring sensor fixedly connected to the inner wall of the top of the U-shaped support, and a reflective sheet fixedly connected to the top right side of the L-shaped plate is provided below the laser distance measuring sensor. The laser distance measuring sensor is electrically connected to the PLC controller.

[0011] Preferably, the blowing and exhausting assembly includes an air pump fixedly mounted on the top inner wall of the U-shaped support, the air outlet of the air pump is connected to and fixed with a horizontal pipe with blocking structures at the front and rear ends, the left side of the horizontal pipe is connected to and fixed with a plurality of blowing pipes all located on the right side of the ventilation hole, and the air pump is electrically connected to the PLC controller.

[0012] Preferably, a baffle is fixedly connected to the left side of the top of the collection box.

[0013] Preferably, two vertical guide rods are fixedly connected to the right side of the top of the L-shaped plate, and the U-shaped support is slidably sleeved on the two vertical guide rods.

[0014] Preferably, two vertical guide holes are provided on the top inner wall of the U-shaped support, which are respectively slidably fitted with the outer sides of the corresponding vertical guide rods.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This automatic packaging production equipment for edible fungi can identify the discolored edible fungi in real time before conveying them to the edible fungi pillow packaging machine through the cooperation of the U-shaped support, PLC controller, collection box, multi-stage electric push rod, L-shaped plate, support sheet, identification lighting component and distance measuring component, and automatically pick up and lift the edible fungi that have changed color when they are identified as blackened or reddish.

[0017] 2. This automated packaging and production equipment for edible fungi, through the cooperation of the blowing and exhausting components and the PLC controller, can automatically blow and collect the fungi into a collection box after lifting. Combined with the above-mentioned automatic identification, picking and lifting method, it can realize the effect of automatically sorting, removing and centrally collecting conventional spoiled edible fungi such as those that have turned black or red. There is no need for personnel to observe and pick in real time before entering the packaging, which saves time and effort, improves the use effect, reduces the defective rate, and meets the use needs.

[0018] The utility model is provided with a series of structures, which is convenient for automatically sorting, removing and centrally collecting conventional spoiled edible fungi such as those turned black or red before being conveyed to the edible fungi pillow packaging machine. There is no need for personnel to observe and pick them in real time before entering the packaging, which saves time and effort, improves the use effect, reduces the defective rate, meets the use needs, improves the use effect of the device in terms of quality, and reduces the negative impact on the enterprise caused by a large number of color-changed defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of an automated packaging production device for edible fungi proposed in the utility model;

[0020] Figure 2 for Figure 1 The A part in the figure is an enlarged cross-sectional structural diagram.

[0021] In the figure: 1. Edible fungus pillow packaging machine; 101. Belt conveyor; 2. U-shaped support; 3. Collection box; 4. PLC controller; 5. Lighting; 6. Recognition camera; 7. Multi-stage electric push rod; 8. L-shaped plate; 9. Support plate; 10. Ventilation hole; 11. Air pump; 12. Horizontal pipe; 13. Blowing pipe; 14. Reflective sheet; 15. Laser ranging sensor; 16. Vertical guide rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 to Figure 2As shown, an edible fungus automated packaging production equipment proposed in this embodiment includes an edible fungus pillow packaging machine 1 and a belt conveyor 101 at its feed port, a defective product identification self-picking mechanism is fixedly installed on the top of the belt conveyor 101; the defective product identification self-picking mechanism includes a U-shaped support 2 fixedly installed on the top of the belt conveyor 101, a PLC controller 4 is fixedly installed on the top right side of the U-shaped support 2, a collecting box 3 with an opening at the top is fixedly connected to the left side of the U-shaped support 2, and an identification lighting component electrically connected to the PLC controller 4 is fixedly connected to the bottom of the collecting box 3, and the identification lighting component is used to identify the color of the edible fungi to be packaged, and transmit a picking signal to the PLC controller 4 when it is identified as black or red.

[0024] A multi-stage electric push rod 7 electrically connected to the PLC controller 4 is fixedly installed on the top left side of the U-shaped support 2, and the protruding end of the multi-stage electric push rod 7 extends into the U-shaped support 2 and is fixedly connected to an L-shaped plate 8, wherein a movable through hole for the protruding end of the multi-stage electric push rod 7 to move through is opened on the top inner wall of the U-shaped support 2, and a support piece 9 with an inclined surface on the left is fixedly connected to the bottom of the right inner wall of the L-shaped plate 8, and a distance measuring component electrically connected to the PLC controller 4 is fixedly connected between the right top of the L-shaped plate 8 and the top inner wall of the U-shaped support 2, and two vertical guide rods 16 are fixedly connected to the top right side of the L-shaped plate 8, and the U-shaped support 2 is slidably sleeved on the two vertical guide rods 16, wherein the top inner wall of the U-shaped support 2 Two vertical guide holes are provided on the wall, which are respectively slidably fitted with the outer sides of the corresponding vertical guide rods 16, so as to guide the vertical sliding of the vertical guide rods 16. The two vertical guide rods 16 are used to realize the vertical guiding effect of the L-shaped plate 8. The PLC controller 4 is used to control the positive start of the multi-stage electric push rod 7 when receiving the picking signal, and the multi-stage electric push rod 7 is used to drive the support plate 9 to move downward through the L-shaped plate 8 to block the picking of the discolored bad edible fungi. The distance measuring component is used to measure the downward movement distance of the support plate 9 and transmit the distance value to the PLC controller 4. The PLC controller 4 is used to control the multi-stage electric push rod 7 to automatically close when the downward movement distance value reaches a preset value, so as to prevent excessive downward movement from causing collision with the belt conveyor 101.

[0025] A ventilation hole 10 with an opening at the bottom is provided on the right side of the L-shaped plate 8, and a blowing assembly is fixedly installed on the top inner wall of the U-shaped support 2 and is located on the right side of the ventilation hole 10. The blowing assembly is electrically connected to the PLC controller 4, and a baffle is fixedly connected to the top left side of the collecting box 3. The blowing assembly is used to automatically blow the bad edible fungi into the collecting box 3 after they are picked up and lifted, and the baffle is provided to block on the left side to prevent the edible fungi from being blown to the left and falling when entering the collecting box 3.

[0026] Specifically, the identification lighting component includes a lighting lamp 5 and an identification camera 6 fixedly installed at the bottom of the collection box 3, and the identification camera 6 and the lighting lamp 5 are electrically connected to the PLC controller 4; the set lighting lamp 5 and the identification camera 6 cooperate to identify the color of the edible fungi and perform auxiliary lighting during identification, and the identification camera 6 transmits a picking signal to the PLC controller 4 when it identifies defective products such as blackening and reddening.

[0027] Furthermore, the distance measuring component includes a laser distance measuring sensor 15 fixedly connected to the top inner wall of the U-shaped support 2, and a reflective sheet 14 fixedly connected to the top right side of the L-shaped plate 8 is arranged below the laser distance measuring sensor 15, and the laser distance measuring sensor 15 is electrically connected to the PLC controller 4; the laser distance measuring sensor 15 and the reflective sheet 14 cooperate with each other, and the downward moving L-shaped plate 8 drives the reflective sheet 14 to move downward, and the laser distance measuring sensor 15 is used to measure the downward moving distance of the reflective sheet 14 and transmit the distance value to the PLC controller 4, so as to facilitate the use of the PLC controller 4 to control the shutdown work in time when the preset distance value is reached, so as to achieve the effect of accurately controlling the picking distance and preventing direct hard collision downward.

[0028] Furthermore, the blowing and exhausting component includes an air pump 11 fixedly mounted on the inner wall of the top of the U-shaped support 2, the air outlet of the air pump 11 is connected to a transverse tube 12 with a blocking structure at the front and rear ends, and the left side of the transverse tube 12 is connected to a plurality of blowing tubes 13 all located on the right side of the ventilation hole 10, and the air pump 11 is electrically connected to the PLC controller 4; the set air pump 11, transverse tube 12 and blowing tube 13 cooperate with each other, and after the recognition camera 6 recognizes that the discolored bad edible fungi are squeezed onto the support sheet 9 by the edible fungi on its left side when being transported to the right, the signal is transmitted to the PLC controller 4 to retrieve the signal, so that it controls the multi-stage electric push rod 7 to start and reset in the reverse direction, driving the support sheet 9 to rise, and after resetting, controls the air pump 11 to start for ten seconds, and the air pump 11 supplies air to the transverse tube 12, and the gas is blown out to the left through the plurality of blowing tubes 13, and the picked up bad edible fungi are blown to the left into the collection box 3, so as to achieve the effect of automatically collecting the bad products after picking them up.

[0029] The method of using this embodiment is as follows: turn on the lighting 5 and the identification camera 6, pre-set the closing distance value of the multi-stage electric push rod 7 according to the distance between the bottom of the support sheet 9 and the belt conveyor 101 by using the PLC controller 4, and pre-set the control air pump 11 to be turned on for ten seconds after resetting. Before the edible fungi are transported and packaged to the edible fungi pillow packaging machine 1 via the belt conveyor 101, the edible fungi will first pass under the identification camera 6. The identification camera 6 recognizes the color of the edible fungi, and transmits a picking signal to the PLC controller 4 when it recognizes conventional deterioration phenomena such as blackening and reddening. At this time, the PLC controller 4 controls the multi-stage electric push rod 7 to start forward, and the multi-stage electric push rod 7 drives the L-shaped plate 8 to move downward. The L-shaped plate 8 drives the support sheet 9 and the reflective sheet 14 to move downward. The laser ranging sensor 15 detects the downward movement distance of the reflective sheet 14 and transmits the distance value to the PLC controller 4. When the distance value reaches the preset value, the bottom of the support sheet 9 is in contact with the belt conveyor 101. At this time, the PLC controller 4 controls the multi-stage electric push rod 7 to close. At this time, the support sheet 9 blocks the discolored edible fungi, and the discolored edible fungi are squeezed to the right by the edible fungi that continue to be transported on the left and pushed into the support sheet 9. After the recognition camera 6 recognizes that the discolored edible fungi enter the top of the support sheet 9, it transmits a retraction signal to the PLC controller 4. At this time, the PLC controller 4 controls the multi-stage electric push rod 7 to start and reset in the reverse direction. The multi-stage electric push rod 7 drives the support sheet 9 to rise and reset through the L-shaped plate 8. The support sheet 9 drives the discolored edible fungi to rise. At this time, the PLC controller 4 controls the air pump 11 to start for ten seconds. The air pump 11 is turned on. When the air is supplied into the horizontal tube 12, the air is blown out to the left through multiple air blowing tubes 13. The blown gas passes through the ventilation holes 10 and blows the discolored edible fungi to the left and collects them in the collecting box 3. By identifying and picking up the discolored edible fungi and automatically blowing them into the collecting box 3 after lifting, the conventional spoiled edible fungi such as those turned black and red can be automatically sorted, removed and collected in a centralized manner. There is no need for personnel to observe and pick in real time before entering the packaging, which saves time and effort, improves the use effect, reduces the defective rate, and meets the use needs.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An edible fungus automated packaging production equipment, comprising an edible fungus pillow packaging machine (1) and a belt conveyor (101) at its feed inlet, characterized in that: A defective product identification and self-picking mechanism is fixedly installed on the top of the belt conveyor (101); The defective product identification self-picking mechanism comprises a U-shaped support (2) fixedly mounted on the top of the belt conveyor (101), a PLC controller (4) fixedly mounted on the right side of the top of the U-shaped support (2), a collection box (3) with an opening at the top fixedly connected to the left side of the U-shaped support (2), and an identification lighting component electrically connected to the PLC controller (4) fixedly connected to the bottom of the collection box (3); A multi-stage electric push rod (7) electrically connected to the PLC controller (4) is fixedly installed on the left side of the top of the U-shaped support (2); the protruding end of the multi-stage electric push rod (7) extends into the U-shaped support (2) and is fixedly connected to an L-shaped plate (8); a support plate (9) with an inclined surface on the left side is fixedly connected to the bottom of the right inner wall of the L-shaped plate (8); and a distance measuring component electrically connected to the PLC controller (4) is fixedly connected between the right top of the L-shaped plate (8) and the top inner wall of the U-shaped support (2); The right side of the L-shaped plate (8) is provided with a ventilation hole (10) with an opening at the bottom, and a blow-out assembly located to the right of the ventilation hole (10) is fixedly mounted on the top inner wall of the U-shaped support (2), and the blow-out assembly is electrically connected to the PLC controller (4).

2. The automatic packaging production equipment for edible fungi according to claim 1 is characterized by: The identification lighting assembly comprises an illumination lamp (5) and an identification camera (6) fixedly mounted on the bottom of the collection box (3); the identification camera (6) and the illumination lamp (5) are both electrically connected to the PLC controller (4).

3. The automatic packaging production equipment for edible fungi according to claim 2 is characterized by: The distance measuring component comprises a laser distance measuring sensor (15) fixedly connected to the inner wall of the top of the U-shaped support (2); a reflective sheet (14) fixedly connected to the top of the right side of the L-shaped plate (8) is provided below the laser distance measuring sensor (15); and the laser distance measuring sensor (15) is electrically connected to the PLC controller (4).

4. The automatic packaging production equipment for edible fungi according to claim 3 is characterized by: The blowing and exhausting assembly comprises an air pump (11) fixedly mounted on the inner wall of the top of the U-shaped support (2); the air outlet of the air pump (11) is connected to and fixedly connected with a transverse pipe (12) having a blocking structure at both the front and rear ends; the left side of the transverse pipe (12) is connected to and fixedly connected with a plurality of blowing pipes (13) all located on the right side of the ventilation hole (10); and the air pump (11) is electrically connected to a PLC controller (4).

5. The automatic packaging production equipment for edible fungi according to claim 1 is characterized by: A baffle is fixedly connected to the left side of the top of the collection box (3).

6. The automatic packaging production equipment for edible fungi according to claim 1 is characterized by: Two vertical guide rods (16) are fixedly connected to the right side of the top of the L-shaped plate (8), and the U-shaped support (2) is slidably sleeved on the two vertical guide rods (16).

7. The automatic packaging production equipment for edible fungi according to claim 6 is characterized by: The top inner wall of the U-shaped support (2) is provided with two vertical guide holes which are respectively slidably fitted onto the outer sides of corresponding vertical guide rods (16).

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