A pillow packaging machine for processing Pleurotus eryngii

Abstract

The invention relates to the technical field of packaging equipment, in particular to a pillow packaging machine for processing Pleurotus eryngii, comprising a pillow packaging machine body, a guide structure, a cleaning structure, a collecting structure, a discharging structure and a fixing structure; two baffles in the discharging structure facilitate the packaging film to be located at the middle position of a driving roller, the second baffle is rotatable, and when the roll of the packaging film is installed and disassembled, the second baffle will not cause obstruction, thereby improving the operational flexibility; the setting of the fixing structure facilitates the fixing of the rotating shaft, improves the stability of the rotating shaft, and avoids the two baffles from sliding when the packaging film is discharged; the setting of the cleaning structure facilitates the cleaning of residues adhered to a feeding conveyor, the setting of the collecting structure facilitates the collection of residues, the setting of the guide structure facilitates the guiding of Pleurotus eryngii of different batches and sizes, and the installation rod in the guide structure is engaged with the guide plate, so that the guide plate and the adjusting rod can be quickly installed and disassembled, thereby improving the replacement efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of packaging equipment, in particular to a pillow-type packaging machine for processing Pleurotus eryngii. Background Art

[0002] King Oyster Mushroom is an edible fungus variety that is edible, medicinal and therapeutic. In order to maintain its freshness and quality, King Oyster Mushroom is usually packaged in a pillow-type packaging machine during the production process, so as to extend its shelf life and prevent it from being squeezed and damaged during transportation and sales.

[0003] The working principle of the pillow packaging machine is to form the packaging film by passing the packaging film drive roller into the former. After the packaged material is fed into the former by the feeding conveyor, it is longitudinally sealed and transversely sealed and cut, and then output by the discharge output machine. When the roll of the packaging bag film is installed on the driving roller, the driving roller is provided with two blocks. Each time it is installed, the outer block needs to be removed to install the roll of the packaging film, and the operation flexibility is low; at the same time, during the transportation and processing of the oyster mushroom, it will be guided by the guide plate. The guide plate may be worn or damaged due to long-term use, resulting in a decrease in its guiding function. When the guide plate needs to be replaced, since the guide plate is fixed to the pillow packaging machine by bolts, the replacement efficiency is low; and some residues of the oyster mushroom will adhere to the conveyor belt during transportation. When the residues continue to adhere too much, it will affect the transportation of the pillow packaging machine. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a pillow-type packaging machine for processing Pleurotus eryngii.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a pillow packaging machine for processing Pleurotus eryngii, comprising a pillow packaging machine body, a guide structure installed on the pillow packaging machine body, a cleaning structure installed in the pillow packaging machine body, and a material discharge structure installed at the bottom of the pillow packaging machine body;

[0006] The material discharge structure includes a driving roller rotatably connected to the bottom of the pillow packaging machine body and two racks slidably connected to the driving roller, a rotating shaft is rotatably connected inside the driving roller, a gear is fixedly connected to the rotating shaft, the rack is meshed with the gear, a first baffle is fixedly connected to the rear end of the rack below, the first baffle is slidably connected to the driving roller, a connecting block is fixedly connected to the front end of the rack above, the connecting block is slidably connected to the driving roller, a fixed shaft is fixedly connected to the connecting block, and a second baffle is rotatably connected to the fixed shaft.

[0007] Specifically, a fixing plate is slidably connected to the second baffle plate, the fixing plate is engaged with a fixing shaft, a second spring is fixedly connected between the fixing plate and the second baffle plate, and a baffle rod is fixedly connected to the front of the connecting block.

[0008] Specifically, the rotating shaft is fixed by a fixing structure, and the fixing structure includes two rubber pads slidably connected to the driving roller and a connecting plate fixedly connected to the rubber pads, the connecting plate is slidably connected to the driving roller, the rubber pad is in contact with the rotating shaft, a slider is fixedly connected to the two connecting plates, the slider is slidably connected to the driving roller, a second screw rod is rotatably connected to the driving roller, and the slider is threadedly connected to the second screw rod.

[0009] Specifically, the front end of the second screw rod is fixedly connected to a grip rod, and the cross-section of the slider is a "convex" structure.

[0010] Specifically, the guide structure includes two sliding sleeves fixedly connected to the pillow packaging machine body and an adjusting rod slidably connected to the sliding sleeve, the adjusting rod is detachably connected to a guide plate, the adjusting rod is slidably connected to a mounting rod, the mounting rod is slidably connected to the guide plate, the mounting rod is fixedly connected to a pressing block, the pressing block is slidably connected to the adjusting rod, and a first spring is fixedly connected between the mounting rod and the adjusting rod.

[0011] Specifically, a first knob is threadedly connected to the sliding sleeve, a fixing column is fixedly connected to the bottom of the first knob, a plurality of fixing holes are provided on the adjusting rod, the fixing column is engaged with one of the fixing holes, and a scale bar is provided on the adjusting rod.

[0012] Specifically, the cleaning structure includes a dust cover fixedly connected to two mounting blocks fixedly connected to the pillow packaging machine body and a dust cover fixedly connected between the two mounting blocks, and a cleaning brush is rotatably connected between the two mounting blocks.

[0013] Specifically, a mounting frame is fixedly connected to the bottom of the pillow packaging machine body, a first connecting pipe is fixedly connected to the bottom of the dust hood, the other end of the first connecting pipe is fixedly connected to the mounting frame, a vacuum pump is installed at the bottom of the pillow packaging machine body, a second connecting pipe is installed at the air intake of the vacuum pump, the other end of the second connecting pipe is fixedly connected to the mounting frame, a connecting frame is installed in the mounting frame, a filter is fixedly connected to the connecting frame, a motor is installed on the mounting block in the front, and the cleaning brush is fixedly connected to the output shaft of the motor.

[0014] Specifically, a collecting structure is provided in the installation frame, and the collecting structure includes a collecting box detachably connected to the installation frame and a second knob threadedly connected to the installation frame, a resisting rod is rotatably connected to the second knob, and the resisting rod abuts against the collecting box.

[0015] Specifically, a sliding frame is slidably connected in the collection box, a sealing ring is fixedly connected to the sliding frame, the sealing ring is engaged with the mounting frame, a slide plate is fixedly connected to the sliding frame, a first screw rod is rotatably connected in the collection box, the slide plate is threadedly connected to the first screw rod, and a rotating rod is fixedly connected to the first screw rod.

[0016] The beneficial effects of the present invention are:

[0017] (1) The pillow packaging machine for processing Pleurotus eryngii described in the present invention has a material discharge structure in its body, and the rotating shaft is fixed by a fixing structure. The two baffles in the material discharge structure facilitate the packaging film to be located in the middle position of the driving roller. The second baffle is rotatable. When the roll of the packaging film is installed and disassembled, the second baffle will not cause obstruction, thereby improving the operational flexibility. The setting of the fixing structure facilitates the fixing of the rotating shaft, improves the stability of the rotating shaft, and avoids the two baffles from sliding when the packaging film is discharged.

[0018] (2) The pillow packaging machine for processing Pleurotus eryngii described in the present invention has a cleaning structure in the body of the pillow packaging machine and a collecting structure in the mounting frame. The cleaning structure is convenient for cleaning the residues adhering to the feeding conveyor, and the collecting structure is convenient for collecting the residues.

[0019] (3) The pillow packaging machine for processing Pleurotus eryngii described in the present invention has a guide structure on its body. The setting of the guide structure facilitates the guidance of Pleurotus eryngii of different batch sizes. The installation rod in the guide structure engages with the guide plate, which facilitates the quick disassembly and assembly of the guide plate and improves the efficiency of replacing the guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a pillow-type packaging machine for processing Pleurotus eryngii provided by the present invention;

[0022] Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown;

[0023] Figure 3 It is a schematic diagram of the connection structure between the vacuum pump and the pillow packaging machine body of the present invention;

[0024] Figure 4 for Figure 3 An enlarged schematic diagram of the structure of part B is shown;

[0025] Figure 5It is a schematic diagram of the connection structure between the sliding sleeve and the pillow type packaging machine body of the present invention;

[0026] Figure 6 for Figure 5 An enlarged schematic diagram of the C-section structure is shown;

[0027] Figure 7 It is a schematic diagram of the connection structure between the collection box and the installation frame of the present invention;

[0028] Figure 8 for Figure 7 An enlarged schematic diagram of the D-section structure is shown;

[0029] Fig. 9 for Figure 7 An enlarged schematic diagram of the structure of part E is shown;

[0030] Fig.10 It is a schematic diagram of the connection structure between the second screw rod and the driving roller of the present invention;

[0031] Fig.11 It is a schematic diagram of the connection structure between the rack and the driving roller of the present invention;

[0032] Fig.12 for Fig.11 The enlarged schematic diagram of the structure of part F is shown;

[0033] Fig.13 It is a schematic diagram of the connection structure between the first baffle and the driving roller of the present invention;

[0034] Fig.14 for Fig.13 An enlarged schematic diagram of the G-section structure is shown.

[0035] In the figure: 1. pillow packaging machine body; 2. guide structure; 201. sliding sleeve; 202. adjusting rod; 203. guide plate; 204. mounting rod; 205. first spring; 206. pressing block; 207. first knob; 208. fixing column; 209. fixing hole; 210. scale bar; 3. cleaning structure; 301. mounting block; 302. dust cover; 303. cleaning brush; 304. motor; 305. first connecting pipe; 306. mounting frame; 307. connecting frame; 308. filter screen; 309. second connecting pipe; 310. vacuum pump; 4. collecting structure; 40 1. Collection box; 402. Second knob; 403. Push rod; 404. Slide frame; 405. Sealing ring; 406. Slide plate; 407. First screw rod; 408. Rotating rod; 5. Material discharge structure; 501. Driving roller; 502. Rack; 503. Rotating shaft; 504. Gear; 505. First baffle plate; 506. Connecting block; 507. Fixed shaft; 508. Second baffle plate; 509. Fixed plate; 510. Second spring; 511. Baffle rod; 6. Fixed structure; 601. Rubber pad; 602. Connecting plate; 603. Sliding block; 604. Second screw rod; 605. Grip rod. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] like Figure 1 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14 As shown, the pillow packaging machine for processing Pleurotus eryngii of the present invention comprises a pillow packaging machine body 1, a guide structure 2 installed on the pillow packaging machine body 1, a cleaning structure 3 installed in the pillow packaging machine body 1, and a material discharge structure 5 installed at the bottom of the pillow packaging machine body 1; the material discharge structure 5 comprises a driving roller 501 rotatably connected to the bottom of the pillow packaging machine body 1 and two racks 502 slidably connected to the driving roller 501, and a rotating shaft 5 is rotatably connected to the driving roller 501. 03, a gear 504 is fixedly connected to the rotating shaft 503, and the rack 502 is meshed with the gear 504. The rear end of the rack 502 below is fixedly connected to a first baffle 505, and the first baffle 505 is slidably connected to the driving roller 501. The front end of the rack 502 above is fixedly connected to a connecting block 506, and the connecting block 506 is slidably connected to the driving roller 501. A fixed shaft 507 is fixedly connected to the connecting block 506, and a second baffle 508 is rotatably connected to the fixed shaft 507.

[0038] like Figure 1 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14 As shown, a fixed plate 509 is slidably connected in the second baffle 508, and the fixed plate 509 is engaged with the fixed shaft 507. A second spring 510 is fixedly connected between the fixed plate 509 and the second baffle 508. A blocking rod 511 is fixedly connected in front of the connecting block 506. The rotating shaft 503 is fixed by a fixing structure 6. The fixing structure 6 includes two rubber pads 601 slidably connected to the driving roller 501 and a connecting plate 602 fixedly connected to the rubber pad 601. The connecting plate 602 is slidably connected to the driving roller 501, and the rubber pad 601 is in conflict with the rotating shaft 503. A slider 603 is fixedly connected, and the slider 603 is slidably connected to the driving roller 501. A second screw rod 604 is rotatably connected inside the driving roller 501. The slider 603 is threadedly connected to the second screw rod 604. A gripping rod 605 is fixedly connected to the front end of the second screw rod 604. The cross section of the slider 603 is a "convex" structure. Before the packaging film is placed on the driving roller 501, the fixed plate 509 is pulled upward. When the fixed plate 509 moves upward, the second spring 510 contracts. When the fixed plate 509 is no longer engaged with the fixed shaft 507, the second baffle plate 508 can be rotated with the fixed shaft 507, and the second baffle plate 508 rotates forward nine After ten degrees, it will be blocked by the blocking rod 511. At this time, the roll of the packaging film can be plugged into the driving roller 501. After the plugging is completed, the second baffle 508 is rotated to a vertical state, and the fixing plate 509 is engaged with the fixing shaft 507. The second baffle 508 can be rotated. When the roll of the packaging film is disassembled and assembled, the second baffle 508 will not cause an obstruction. Then the second baffle 508 is pushed, and the second baffle 508 will drive the upper rack 502 to move backward. The upper rack 502 makes the gear 504 drive the rotating shaft 503 to rotate. When the gear 504 rotates, the lower rack 502 drives the first baffle 505 on the right to move forward, so that the first baffle 505 and the second baffle 505 are engaged. The plates 508 move towards each other, so that the packaging film roll is located in the middle position of the driving roller 501, avoiding the packaging process being affected by the packaging film not being located in the middle position, thereby improving product quality. At the same time, when the position adjustment of the two baffles is completed, the second screw rod 604 is driven to rotate by the grip rod 605, and the second screw rod 604 rotates the thread to drive the slider 603 to slide backward, so that the slider 603 drives the two connecting plates 602 to slide, and when the connecting plates 602 slide, they drive the rubber pad 601 to press against the rotating shaft 503, thereby completing the fixation of the rotating shaft 503. By fixing the rotating shaft 503, the stability of the rotating shaft 503 is improved, avoiding the two baffles from sliding when the packaging film roll is discharged.

[0039] Specifically, Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, the guide structure 2 includes two sliding sleeves 201 fixedly connected to the pillow packaging machine body 1 and an adjusting rod 202 slidably connected to the sliding sleeve 201, the adjusting rod 202 is detachably connected with a guide plate 203, the adjusting rod 202 is slidably connected with a mounting rod 204, the mounting rod 204 is slidably connected to the guide plate 203, the mounting rod 204 is fixedly connected with a pressing block 206, the pressing block 206 is slidably connected to the adjusting rod 202, a first spring 205 is fixedly connected between the mounting rod 204 and the adjusting rod 202, a first knob 207 is threadedly connected to the sliding sleeve 201, a fixing column 208 is fixedly connected to the bottom of the first knob 207, and the adjusting rod 202 is provided with a There are a plurality of fixing holes 209, the fixing column 208 is engaged with one of the fixing holes 209, and a scale bar 210 is provided on the adjusting rod 202. After the pillow packaging machine body 1 is started, the feeding conveyor starts to work, and the operator places the Pleurotus eryngii on the feeding conveyor for transportation. At the same time, the packaging film enters the former through the driving roller 501 and is formed, and the Pleurotus eryngii is transported to the packaging film on the former through the feeding conveyor. At this time, the packaging film will be continuously transported, and the packaging film will be longitudinally sealed by the longitudinal sealing device during transportation. When the roller in the longitudinal sealing device rotates, it can not only longitudinally seal the packaging film, but also pull the film to ensure the continuity and efficiency of the packaging process. When the film is pulled, the driving roller 501 is installed through the bearing. On the bearing seat, and the bearing seat is installed on the pillow packaging machine body 1, so when the packaging film is unloaded, the driving roller 501 will rotate to discharge the material, and then continue to convey it to the transverse sealing device, and the packaging film is transversely sealed by the transverse sealing device, and finally the packaging film is cut by the cutting device, so that each oyster mushroom becomes a separate packaged product, and the packaged oyster mushroom will slide from the left side of the pillow packaging machine body 1 to the collecting container for collection. When the oyster mushroom is transported on the feeding conveyor, it will be guided by two guide plates 203. When the position of the guide plate 203 needs to be adjusted according to the size of the oyster mushrooms in different batches, the adjusting rod 202 drives the guide plate 203 to move, and the adjusting rod 202 moves by observing the scale The strip 210 is convenient for making the adjustment distance of the two guide plates 203 the same. When adjusting the approximate position, by turning the first knob 207, the first knob 207 will drive the fixing column 208 to move downward, so that the fixing column 208 is engaged with the fixing hole 209 on the adjusting rod 202. The fixing column 208 is engaged with the adjusting rod 202, so that the adjusted adjusting rod 202 is convenient to fix, thereby improving the stability. At the same time, when it is necessary to replace the guide plate 203, it is only necessary to press the pressing block 206, so that the pressing block 206 drives the mounting rod 204 to move downward, and the mounting rod 204 causes the first spring 205 to contract. When the mounting rod 204 is no longer engaged with the guide plate 203, the guide plate 203 can be removed from the adjusting rod 202 for replacement.The mounting rod 204 is engaged with the guide plate 203, so that the guide plate 203 and the adjusting rod 202 can be quickly disassembled and assembled, and the replacement efficiency is improved when the guide plate 203 is replaced.

[0040] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 and Fig. 9As shown, the cleaning structure 3 includes a dust cover 302 fixedly connected to two mounting blocks 301 fixedly connected to the pillow packaging machine body 1 and fixedly connected between the two mounting blocks 301, a cleaning brush 303 is rotatably connected between the two mounting blocks 301, a mounting frame 306 is fixedly connected to the bottom of the pillow packaging machine body 1, a first connecting pipe 305 is fixedly connected to the bottom of the dust cover 302, the other end of the first connecting pipe 305 is fixedly connected to the mounting frame 306, a vacuum pump 310 is installed at the bottom of the pillow packaging machine body 1, a second connecting pipe 309 is installed at the air intake port of the vacuum pump 310, the other end of the second connecting pipe 309 is fixedly connected to the mounting frame 306, and a vacuum pump 310 is installed in the mounting frame 306. A connecting frame 307 is provided, in which a filter screen 308 is fixedly connected, a motor 304 is installed on the front mounting block 301, the cleaning brush 303 is fixedly connected to the output shaft of the motor 304, a collecting structure 4 is provided in the mounting frame 306, the collecting structure 4 comprises a collecting box 401 detachably connected to the mounting frame 306 and a second knob 402 threadedly connected to the mounting frame 306, a push rod 403 is rotatably connected to the second knob 402, the push rod 403 contacts the collecting box 401, a sliding frame 404 is slidably connected to the collecting box 401, a sealing ring 405 is fixedly connected to the sliding frame 404, the sealing ring 405 is engaged with the mounting frame 306, and the sliding frame 404 is provided with a collecting box 401. A slide plate 406 is fixedly connected, and a first screw rod 407 is rotatably connected in the collection box 401. The slide plate 406 is threadedly connected to the first screw rod 407. A rotating rod 408 is fixedly connected to the first screw rod 407. When conveying Pleurotus eryngii, the motor 304 is started, and the output shaft of the motor 304 drives the cleaning brush 303 to rotate. When the cleaning brush 303 rotates, the residue adhering to the feeding conveyor is cleaned, and the vacuum pump 310 is started at the same time. When the vacuum pump 310 is in operation, the cleaned waste debris will enter the first connecting pipe 305 from the dust cover 302, and then enter the installation frame 306 from the first connecting pipe 305, and then be adsorbed on the bottom of the filter 308. The setting of the filter 308 prevents the residue from passing through the second connecting pipe 309 at the top of the filter 308. The vacuum pump 310 is then turned off to allow the residue on the filter screen 308 to fall into the collection box 401 for collection. The collection box 401 is then used to facilitate the collection of the residue. When the collection box 401 needs to be removed from the mounting frame 306, the second knob 402 is turned to drive the push rod 403 to move away from the collection box 401. The push rod 403 is then turned to prevent the push rod 403 from resisting the collection box 401. The collection box 401 can then be removed from the mounting frame 306. During installation, the collection box 401 is plugged into the mounting frame 306 to prevent the push rod 403 from resisting the collection box 401. The first screw rod 407 is then turned by the rotating rod 408.When the first screw rod 407 rotates, the screw thread drives the slide plate 406 to slide, and when the slide plate 406 slides, the slide frame 404 slides, and the slide frame 404 drives the seal ring 405 to move, so that the seal ring 405 is engaged with the installation frame 306. The seal between the collection box 401 and the installation frame 306 is improved by the engagement of the seal ring 405 and the installation frame 306.

[0041] When the present invention is in use, after the pillow packaging machine body 1 is started, the feeding conveyor starts working, the operator places the king oyster mushroom on the feeding conveyor for conveying, and at the same time, the packaging film roll enters the former through the driving roller 501 and is formed, and the king oyster mushroom is conveyed to the packaging film on the former through the feeding conveyor, at this time, the packaging film will be continuously conveyed, and at the same time, the packaging film will be longitudinally sealed by the longitudinal sealing device. When the roller in the longitudinal sealing device rotates, it can not only longitudinally seal the packaging film roll, but also pull the film roll, so as to ensure the continuity and efficiency of the packaging process. When the film roll is pulled, Since the driving roller 501 is mounted on the bearing seat through the bearing, and the bearing seat is mounted on the pillow packaging machine body 1, when the packaging film is unloaded, the driving roller 501 will rotate to unload the material, and then continue to be transported to the transverse sealing device, the packaging film is transversely sealed by the transverse sealing device, and finally the packaging film is cut by the cutting device, so that each oyster mushroom becomes a separate packaged product. The packaged oyster mushroom will slide from the left side of the pillow packaging machine body 1 to the collecting container for collection. When the oyster mushroom is transported on the feeding conveyor, it will pass through two guide plates 20 3 for guiding. When the position of the guide plate 203 needs to be adjusted according to the size of the Pleurotus eryngii in different batches, the adjusting rod 202 drives the guide plate 203 to move. When the adjusting rod 202 moves, the scale bar 210 is observed to facilitate the adjustment distance of the two guide plates 203 to be the same. When adjusting the approximate position, the first knob 207 is turned, and the first knob 207 drives the fixing column 208 to move downward, so that the fixing column 208 is engaged with the fixing hole 209 on the adjusting rod 202. The fixing column 208 is engaged with the adjusting rod 202, so that the adjusted adjusting rod 202 can be adjusted. The guide plate 203 is fixed to improve stability. At the same time, when the guide plate 203 needs to be replaced, it is only necessary to press the pressing block 206 to make the pressing block 206 drive the mounting rod 204 to move downward, and the mounting rod 204 causes the first spring 205 to contract. When the mounting rod 204 is no longer engaged with the guide plate 203, the guide plate 203 can be removed from the adjusting rod 202 for replacement. The mounting rod 204 is engaged with the guide plate 203, so that the guide plate 203 and the adjusting rod 202 can be quickly disassembled and assembled, and the replacement efficiency of the guide plate 203 is improved.

[0042] When conveying Pleurotus eryngii, the motor 304 is started. When the output shaft of the motor 304 rotates, it drives the cleaning brush 303 to rotate. When the cleaning brush 303 rotates, the residue adhering to the feeding conveyor is cleaned, and the vacuum pump 310 is started at the same time. When the vacuum pump 310 is in operation, the cleaned waste debris will enter the first connecting pipe 305 from the dust cover 302, and then enter the installation frame 306 from the first connecting pipe 305, and then be adsorbed on the bottom of the filter 308. The setting of the filter 308 prevents the residue from entering the vacuum pump 310 from the second connecting pipe 309 at the top of the filter 308. When replacing the packaging film roll, the vacuum pump 310 can be turned off to make the residue on the filter 308 fall into the collection box 401 for collection. The collection box 401 is convenient for collecting the residue. When it is necessary to remove the collection box 401 from the installation frame 306, When removing, by turning the second knob 402, the second knob 402 drives the push rod 403 to move away from the collection box 401, and then the push rod 403 is turned so that the push rod 403 no longer resists the collection box 401. At this time, the collection box 401 can be removed from the installation frame 306. When installing, after the collection box 401 is plugged into the installation frame 306, the push rod 403 resists the collection box 401, and then the first screw rod 407 is rotated by the rotating rod 408. When the first screw rod 407 rotates, the thread drives the slide plate 406 to slide. When the slide plate 406 slides, it drives the slide frame 404 to slide. The slide frame 404 drives the sealing ring 405 to move, so that the sealing ring 405 is engaged with the installation frame 306. The engagement of the sealing ring 405 with the installation frame 306 improves the sealing between the collection box 401 and the installation frame 306.

[0043] Before the packaging film is placed on the driving roller 501, the fixing plate 509 is pulled upward. When the fixing plate 509 moves upward, the second spring 510 contracts. When the fixing plate 509 is no longer engaged with the fixing shaft 507, the second baffle plate 508 and the fixing shaft 507 can be rotated. After the second baffle plate 508 rotates forward ninety degrees, it will be blocked by the baffle bar 511. At this time, the roll of the packaging film can be plugged into the driving roller 501. After the plugging is completed, the second baffle plate 508 is rotated to a vertical state, and the fixing plate 509 is engaged with the fixing shaft 507. The second baffle plate 508 can be rotated. When the roll of the packaging film is disassembled and assembled, the second baffle plate 508 will not cause an obstruction. Then the second baffle plate 508 is pushed. The second baffle plate 508 will drive the upper rack 502 to move backward, and the upper rack 502 drives the gear 504 to When the shaft 503 rotates and the gear 504 rotates, the rack 502 below drives the first baffle 505 on the right to move forward, so that the first baffle 505 and the second baffle 508 move toward each other, so that the packaging film is located in the middle position of the driving roller 501, avoiding the packaging film not being located in the middle position to affect the packaging process, thereby improving product quality. At the same time, when the position adjustment of the two baffles is completed, the second screw rod 604 is driven to rotate by the grip rod 605, and the second screw rod 604 rotates the thread to drive the slider 603 to slide backward, so that the slider 603 drives the two connecting plates 602 to slide, and when the connecting plate 602 slides, it drives the rubber pad 601 to press against the shaft 503 to complete the fixation of the shaft 503. By fixing the shaft 503, the stability of the shaft 503 is improved, and the two baffles are avoided from sliding when the packaging film is discharged.

[0044] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pillow packaging machine for processing Pleurotus eryngii, characterized in that: It comprises a pillow packaging machine body (1), a guide structure (2) installed on the pillow packaging machine body (1), a cleaning structure (3) installed in the pillow packaging machine body (1), and a material discharge structure (5) installed at the bottom of the pillow packaging machine body (1); The material discharge structure (5) comprises a driving roller (501) rotatably connected to the bottom of the pillow packaging machine body (1) and two racks (502) slidably connected to the driving roller (501); a rotating shaft (503) is rotatably connected to the driving roller (501); a gear (504) is fixedly connected to the rotating shaft (503); the racks (502) mesh with the gears (504); a first baffle (505) is fixedly connected to the rear end of the lower rack (502); the first baffle (505) is slidably connected to the driving roller (501); a connecting block (506) is fixedly connected to the front end of the upper rack (502); the connecting block (506) is slidably connected to the driving roller (501); a fixed shaft (507) is fixedly connected to the connecting block (506); a second baffle (508) is rotatably connected to the fixed shaft (507); A fixing plate (509) is slidably connected to the second baffle plate (508), the fixing plate (509) is engaged with the fixing shaft (507), a second spring (510) is fixedly connected between the fixing plate (509) and the second baffle plate (508), and a baffle rod (511) is fixedly connected to the front of the connecting block (506); The rotating shaft (503) is fixed by a fixing structure (6), wherein the fixing structure (6) comprises two rubber pads (601) slidably connected to the driving roller (501) and a connecting plate (602) fixedly connected to the rubber pad (601), wherein the connecting plate (602) is slidably connected to the driving roller (501), and the rubber pad (601) is in contact with the rotating shaft (503), and a slider (603) is fixedly connected to the two connecting plates (602), and the slider (603) is slidably connected to the driving roller (501), and a second screw rod (604) is rotatably connected to the driving roller (501), and the slider (603) is threadedly connected to the second screw rod (604).

2. The pillow packaging machine for processing Pleurotus eryngii according to claim 1, characterized in that: The front end of the second screw rod (604) is fixedly connected to a grip rod (605), and the cross-section of the slider (603) is a "convex" structure.

3. The pillow packaging machine for processing Pleurotus eryngii according to claim 2, characterized in that: The guide structure (2) comprises two sliding sleeves (201) fixedly connected to the pillow packaging machine body (1) and an adjusting rod (202) slidably connected to the sliding sleeves (201); a guide plate (203) is detachably connected to the adjusting rod (202); a mounting rod (204) is slidably connected to the adjusting rod (202); the mounting rod (204) is slidably connected to the guide plate (203); a pressing block (206) is fixedly connected to the mounting rod (204); the pressing block (206) is slidably connected to the adjusting rod (202); and a first spring (205) is fixedly connected between the mounting rod (204) and the adjusting rod (202).

4. The pillow packaging machine for processing Pleurotus eryngii according to claim 3, characterized in that: A first knob (207) is threadedly connected to the sliding sleeve (201); a fixing column (208) is fixedly connected to the bottom of the first knob (207); a plurality of fixing holes (209) are provided on the adjusting rod (202); the fixing column (208) is engaged with one of the fixing holes (209); and a scale bar (210) is provided on the adjusting rod (202).

5. The pillow packaging machine for processing Pleurotus eryngii according to claim 1, characterized in that: The cleaning structure (3) comprises a dust cover (302) fixedly connected to two mounting blocks (301) fixedly connected to the pillow packaging machine body (1) and fixedly connected between the two mounting blocks (301); a cleaning brush (303) is rotatably connected between the two mounting blocks (301).

6. The pillow packaging machine for processing Pleurotus eryngii according to claim 5, characterized in that: The bottom of the pillow packaging machine body (1) is fixedly connected to a mounting frame (306); the bottom of the dust cover (302) is fixedly connected to a first connecting pipe (305); the other end of the first connecting pipe (305) is fixedly connected to the mounting frame (306); a vacuum pump (310) is installed at the bottom of the pillow packaging machine body (1); a second connecting pipe (309) is installed at the air suction port of the vacuum pump (310); the other end of the second connecting pipe (309) is fixedly connected to the mounting frame (306); a connecting frame (307) is installed in the mounting frame (306); a filter screen (308) is fixedly connected to the connecting frame (307); a motor (304) is installed on the front mounting block (301); and the cleaning brush (303) is fixedly connected to an output shaft of the motor (304).

7. The pillow packaging machine for processing Pleurotus eryngii according to claim 6, characterized in that: A collecting structure (4) is provided in the installation frame (306), the collecting structure (4) comprising a collecting box (401) detachably connected to the installation frame (306) and a second knob (402) threadably connected to the installation frame (306), a butt rod (403) rotatably connected to the second knob (402), the butt rod (403) abutting against the collecting box (401).

8. The pillow packaging machine for processing Pleurotus eryngii according to claim 7, characterized in that: A sliding frame (404) is slidably connected inside the collection box (401), a sealing ring (405) is fixedly connected to the sliding frame (404), the sealing ring (405) is engaged with the mounting frame (306), a slide plate (406) is fixedly connected to the sliding frame (404), a first screw rod (407) is rotatably connected to the collection box (401), the slide plate (406) is threadedly connected to the first screw rod (407), and a rotating rod (408) is fixedly connected to the first screw rod (407).

Images