Online production and automatic packaging equipment for single knives, forks and spoons side by side

Abstract

The utility model provides side-by-side single knife, fork and spoon online production automatic packaging equipment, and relates to the technical field of tableware production, the side-by-side single knife, fork and spoon online production automatic packaging equipment comprises a rack, at least two bag making machines are slidably connected to the upper portion of the rack, each bag making machine comprises a middle sealing device, and each middle sealing device is provided with a traction assembly and a pressing assembly; a first conveying assembly is arranged below the traction assembly and the pressing assembly, a packaging machine is correspondingly arranged on one side of the first conveying assembly, a chain conveyor is correspondingly arranged on the other side of the first conveying assembly, a suction and release swing arm connecting rod mechanism is correspondingly arranged on the side of the chain conveyor, and a rotary disc mechanism is correspondingly arranged on the side of the suction and release swing arm connecting rod mechanism. The knife, fork and spoon sucking and placing device has the advantages that knife, fork and spoon products on the rotary table are sucked and placed on the supporting block of the chain conveyor one by one through the sucking and placing swing arm connecting rod mechanism, and control is more accurate; the uncontrollable positions and directions of the products caused by the fact that the products freely fall onto the chain conveyor are reduced, the packaging attractiveness is improved, and the packaging qualification rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of tableware production, in particular to an online production and automatic packaging device for single knives, forks and spoons arranged side by side. Background Art

[0002] Packaged tableware is very common in daily life. Packaged tableware has become an essential consumable in modern catering consumption due to its advantages such as low cost, hygiene, and convenience. The packaged products of single knives, forks and spoons can be taken as needed in actual use, reducing the problem of over-allocation of unnecessary partial tableware in set-packaged tableware, and playing a role in reducing tableware waste and environmental burden to a certain extent.

[0003] Currently, there are quite a few patents on packaged tableware. For example, in the technical solution of the Chinese patent document (publication number: CN104709712B, patent name: A Packaging On-line System for Knives, Forks and Spoons), it is disclosed that "it includes a mobile mold, the mobile mold includes a movable mold that can move and be positioned, and a packaging on-line mechanism for knives, forks and spoons that cooperates with the mobile mold. The packaging on-line mechanism for knives, forks and spoons includes a fixed mounting plate. Above the fixed mounting plate, there is a rotatable turntable for cooperating with the movable mold. The turntable is annularly provided with notches for placing single tableware. A notch is opened on the fixed mounting plate directly below one of the notches, which cooperates with the notch. There is an air pump suction port on the movable mold for sucking tableware. The air pump suction port includes a main suction port for sucking the main injection molding channel and a secondary suction port for sucking the shunt injection molding channel. The main suction port and the secondary suction port are controlled by two different air pumps."

[0004] Combined with the description content and the attached drawings of this patent document, when the plastic tableware is placed in the notch of the turntable and the turntable rotates and one of the notches is aligned with the opening of the fixed mounting plate, the single plastic tableware falls into the conveyor belt. This free-fall dropping method cannot accurately control the dropping position and direction of the plastic tableware, and easily affects the qualification rate of subsequent packaging.

[0005] Moreover, the middle sealing device of the existing packaging machine traction presses the film through traction rollers and pressure rollers, but the traction rollers and pressure rollers are driven by the same servo motor at the same time, which easily leads to poor stability during film pulling. Content of the Utility Model

[0006] The utility model overcomes the shortcomings in the prior art and provides an online production and automatic packaging device for single knives, forks and spoons arranged side by side. The products of knives, forks and spoons on the turntable are individually sucked onto the supporting blocks of the chain conveyor through a suction and release swing arm link mechanism, and the conveying is more accurate and rapid, and the film sealing and pulling are more stable.

[0007] To solve the above technical problems, the present utility model is achieved through the following technical solutions:

[0008] An on-line production automatic packaging device for side-by-side single-piece knife, fork and spoon, comprising a frame, above which there are slidably connected not less than two bag-making machines. Each bag-making machine includes a middle-sealing device, which is provided with a traction component and a pressing component. Below the traction component and the pressing component, there is a first conveying component. On one side corresponding to the first conveying component, there is a packing machine, and on the other side corresponding to the first conveying component, there is a chain conveyor. On the side of the chain conveyor, there is a corresponding suction and placing swing arm link mechanism, and on the side of the suction and placing swing arm link mechanism, there is a corresponding turntable mechanism.

[0009] Furthermore, the turntable mechanism includes a turntable in a circular disc shape and a turntable servo motor. The base of the turntable servo motor is fixedly arranged on the frame. The motor shaft of the turntable servo motor is connected with a turntable connecting piece, and there is a convex structure on the turntable connecting piece that matches the turntable; the turntable can be removably taken out and placed on the turntable connecting piece.

[0010] Furthermore, the traction component includes a traction servo motor, which is connected with a traction roller group; the pressing component includes a pressing servo motor, which is connected with a pressing heating roller group.

[0011] Furthermore, the turntable is provided with a number of product slots, which are grooves matching the shape of the knife, fork and spoon products to be packaged and are evenly distributed in an annular array on the outer circumference of the turntable.

[0012] Furthermore, the suction and placing swing arm link mechanism includes a swing arm mounting seat, a swing arm servo motor, a synchronous belt, a connecting rod, a second synchronous wheel and a negative pressure controller. The swing arm mounting seat is fixedly arranged on the frame. The base of the swing arm servo motor is fixedly arranged on the swing arm mounting seat. The motor shaft of the swing arm servo motor is connected with a first rotating shaft, the first rotating shaft is connected with a first synchronous wheel, the first synchronous wheel is connected with the second synchronous wheel in a track type through the synchronous belt. One end of the first rotating shaft is fixedly connected with one end of the connecting rod, the other end of the connecting rod is rotatably connected with a second rotating shaft, one end of the second rotating shaft is connected with the second synchronous wheel, and the other end of the second rotating shaft is provided with a suction cup hand. Below the suction cup hand, there are not less than two suction cups, and the suction cups are connected with the negative pressure controller through negative pressure pipes.

[0013] Furthermore, below the connecting rod, there is an extreme stop seat, which is fixed on the swing arm mounting seat. The extreme stop seat is threadedly connected with not less than two extreme stop blocks, and the extreme stop blocks correspond to the two sides of the connecting rod that swings back and forth.

[0014] Further, the bag-making machine further includes a support plate body. A lifting drive assembly is slidably connected to the support plate body, and the middle-sealing device is arranged on the lifting drive assembly. The lifting drive assembly includes a moving plate. One side of the moving plate is fixedly connected to the middle-sealing device, and a plurality of first sliders are arranged on the other side of the moving plate. The first sliders are slidably connected to a first linear rail, and the first linear rail is fixed on the support plate body. A height adjustment seat is arranged below the moving plate. A lifting lead screw is threadedly connected to the height adjustment seat. The end of the lifting lead screw is connected to a first gear. The first gear is meshed and connected to a second gear. The second gear is connected to an adjustment shaft, and the end of the adjustment shaft is connected to a handwheel.

[0015] Further, the packing machine includes a cross-cutting assembly. One side of the cross-cutting assembly corresponds to the first conveying assembly, and a second conveying assembly is correspondingly arranged on the other side of the cross-cutting assembly. An auxiliary conveying assembly is arranged above the second conveying assembly.

[0016] Further, a dust-proof cover is arranged to cover above the auxiliary conveying assembly. The dust-proof cover is provided with a discharge port, and the discharge port corresponds to the output end of the second conveying assembly.

[0017] Further, a plurality of second sliders are arranged below the support plate body. The second sliders are slidably connected to a second linear rail, and the second linear rail is fixed on the machine frame.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The suction and release swing arm link mechanism sucks the fork, knife, and spoon products on the turntable one by one onto the support blocks of the chain conveyor, with more precise and rapid control; it reduces the uncontrollability of the product position and direction caused by the free fall of the product onto the chain conveyor, increases the packaging aesthetics, improves the packaging qualification rate, and further enhances the production efficiency; moreover, the traction assembly and the pressing assembly are separately driven by servo motors, making the film traction more stable while pressing the film. Description of the Drawings

[0020] The drawings are used to provide a further understanding of the present utility model, and are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0021] Figure 1 is the overall diagram of the online production automatic packaging equipment for single fork, knife, and spoon side by side in the embodiment of the present utility model;

[0022] Figure 2 is the schematic diagram of the bag-making machine and the packing machine in the embodiment of the present utility model;

[0023] Figure 3 is the partial schematic diagram of the bag-making machine in the embodiment of the present utility model;

[0024] Figure 4 It is an enlarged view of the lifting drive assembly according to an embodiment of the present utility model;

[0025] Figure 5 It is a schematic diagram of the turntable mechanism according to an embodiment of the present utility model;

[0026] Figure 6 It is a schematic diagram of the suction and release swing arm linkage mechanism according to an embodiment of the present utility model.

[0027] In the figure: 1 - frame, 2 - bag making machine, 201 - support plate body, 2011 - second slider, 2012 - second linear guide, 202 - lifting drive assembly, 2021 - moving plate, 2022 - first slider, 2023 - first linear guide, 2024 - height adjustment seat, 2025 - lifting lead screw, 2026 - first gear, 2027 - second gear, 2028 - adjustment shaft, 2029 - handwheel, 203 - traction assembly, 2031 - traction servo motor, 2032 - traction roller group, 204 - first conveying assembly, 205 - pressing assembly, 2051 - pressing servo motor, 2052 - pressing and heating roller group, 3 - chain conveyor, 4 - packing machine, 401 - cross-cutting assembly, 402 - second conveying assembly, 403 - auxiliary conveying assembly, 404 - dust cover, 4041 - discharge port, 5 - turntable mechanism, 501 - turntable, 5011 - product groove, 502 - turntable servo motor, 503 - turntable connecting piece, 6 - suction and release swing arm linkage mechanism, 601 - swing arm mounting seat, 602 - swing arm servo motor, 603 - first rotating shaft, 604 - first synchronous pulley, 605 - synchronous belt, 606 - connecting rod, 607 - second synchronous pulley, 608 - second rotating shaft, 609 - suction cup hand, 610 - suction cup, 611 - limit stop block, 612 - limit stop seat. Specific embodiments

[0028] The following describes the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for explaining and illustrating the present utility model and are not used to limit the present utility model.

[0029] Such as Figures 1 to 2As shown in the figure, an automatic packaging device for the online production of a single knife, fork and spoon side by side includes a frame 1. Above the frame 1, there are slidably connected no less than two bag-making machines 2. The bag-making machine 2 includes a middle-sealing device, and the middle-sealing device is provided with a traction assembly 203 and a pressing assembly 205. Below the traction assembly 203 and the pressing assembly 205, there is a first conveying assembly 204. On one side of the first conveying assembly 204, there is a packaging machine 4 correspondingly. On the other side of the first conveying assembly 204, there is a chain conveyor 3 correspondingly. On the side of the chain conveyor 3, there is a suction and release swing arm linkage mechanism 6 correspondingly. On the side of the suction and release swing arm linkage mechanism 6, there is a turntable mechanism 5 correspondingly. The knife, fork and spoon products on the turntable mechanism 5 are individually sucked onto the supporting blocks of the chain conveyor 3 through the suction and release swing arm linkage mechanism 6, with more precise and rapid control. Moreover, the traction assembly 203 and the pressing assembly 205 are separately driven by servo motors. While traction and pressing the film, the film pulling is made more stable.

[0030] As Figures 2 to 4 shown, the traction assembly 203 includes a traction servo motor 2031, and the traction servo motor 2031 is connected with a traction roller group 2032; the pressing assembly 205 includes a pressing servo motor 2051, and the pressing servo motor 2051 is connected with a pressing and heating roller group 2052. The traction servo motor 2031 drives the traction roller group 2032 to traction the longitudinal sealing end of the film, making the film move towards the pressing and heating roller group 2052. The pressing servo motor 2051 drives the pressing and heating roller group 2052 to rotate, heating and pressing the film, thereby completing the longitudinal sealing.

[0031] The bag-making machine 2 further includes a support plate body 201. A lifting drive assembly 202 is slidably connected to the support plate body 201. The center-sealing device is arranged on the lifting drive assembly 202. The lifting drive assembly 202 includes a moving plate 2021. One side of the moving plate 2021 is fixedly connected to the center-sealing device. A plurality of first sliders 2022 are arranged on the other side of the moving plate 2021. The first sliders 2022 are slidably connected to a first linear rail 2023. The first linear rail 2023 is fixed on the support plate body 201. A height adjustment seat 2024 is arranged below the moving plate 2021. A lifting screw rod 2025 is threadedly connected to the height adjustment seat 2024. The end of the lifting screw rod 2025 is connected to a first gear 2026. The first gear 2026 is meshed and connected to a second gear 2027. The second gear 2027 is connected to an adjustment shaft 2028. The end of the adjustment shaft 2028 is connected to a handwheel 2029. The principle of the center-sealing device for lifting is as follows: Rotating the handwheel 2029 drives the adjustment shaft 2028 and the second gear 2027 to rotate synchronously. While the second gear 2027 drives the first gear 2026 and the lifting screw rod 2025 to rotate synchronously, the rotation of the lifting screw rod 2025 drives the height adjustment seat 2024 to move up and down along the axis. The height adjustment seat 2024 drives the moving plate 2021 and the center-sealing device to slide up and down at the first linear rail 2023 through the first sliders 2022, so as to realize the lifting operation of the center-sealing device.

[0032] The packing machine 4 includes a cross-cutting assembly 401. One side of the cross-cutting assembly 401 corresponds to the first conveying assembly 204. A second conveying assembly 402 is correspondingly arranged on the other side of the cross-cutting assembly 401. An auxiliary conveying assembly 403 is arranged above the second conveying assembly 402. A dust-proof cover 404 is arranged to cover above the auxiliary conveying assembly 403. The dust-proof cover 404 is provided with a discharge port 4041. The discharge port 4041 corresponds to the output end of the second conveying assembly 402. The dust-proof cover 404 plays a role in dust prevention. The packaged knives, forks and spoons are conveyed to the discharge port 4041 through the mutual cooperation of the second conveying assembly 402 and the auxiliary conveying assembly 403, so as to complete the discharging operation.

[0033] A plurality of second sliders 2011 are arranged below the support plate body 201. The second sliders 2011 are slidably connected to a second linear rail 2012. The second linear rail 2012 is fixed on the frame 1. The position of the bag-making machine 2 can be adjusted correspondingly according to the length position of the chain conveyor 3, so that the chain conveyor 3 and the first conveying assembly 204 can be smoothly docked.

[0034] Figures 5 to 6As shown in the figure, a pick-and-place swing arm linkage mechanism 6 is correspondingly arranged on the side of the chain conveyor 3, and a turntable mechanism 5 is correspondingly arranged on the side of the pick-and-place swing arm linkage mechanism 6. The turntable mechanism 5 includes a turntable 501 with a circular disc-shaped structure and a turntable servo motor 502. The base of the turntable servo motor 502 is fixedly arranged on the frame 1. The motor shaft of the turntable servo motor 502 is connected with a turntable connecting piece 503, and there is a convex structure on the turntable connecting piece 503 that matches the turntable 501. The turntable 501 can be removably taken out and placed on the turntable connecting piece 503. The turntable 501 is provided with a plurality of product slots 5011, and the product slots 5011 are grooves that match the shape of the cutlery products to be packaged and are evenly distributed in an annular array on the outer periphery of the turntable 501. The pick-and-place swing arm linkage mechanism 6 includes a swing arm mounting seat 601, a swing arm servo motor 602, a synchronous belt 605, a connecting rod 606, a second synchronous pulley 607 and a negative pressure controller. The swing arm mounting seat 601 is fixedly arranged on the frame 1. The base of the swing arm servo motor 602 is fixedly arranged on the swing arm mounting seat 601. The motor shaft of the swing arm servo motor 602 is connected with a first rotating shaft 603. The first rotating shaft 603 is connected with a first synchronous pulley 604. The first synchronous pulley 604 is connected with the second synchronous pulley 607 in a crawler manner through the synchronous belt 605. One end of the first rotating shaft 603 is fixedly connected with one end of the connecting rod 606. The other end of the connecting rod 606 is rotatably connected with a second rotating shaft 608. One end of the second rotating shaft 608 is connected with the second synchronous pulley 607. The other end of the second rotating shaft 608 is provided with a suction cup hand 609. There are no less than two suction cups 610 arranged below the suction cup hand 609. The suction cups 610 are connected with the negative pressure controller through a negative pressure pipe. The working principles of the pick-and-place swing arm linkage mechanism 6 and the turntable mechanism 5 are as follows: When the swing arm servo motor 602 is started, it drives the first rotating shaft 603 to rotate. The first rotating shaft 603 drives the connecting rod 606 to swing. At the same time, one end of the synchronous belt 605 moves around the first synchronous pulley 604, and the other end drives the second synchronous pulley 607 to rotate. The second synchronous pulley 607 drives the suction cup hand 609 to rotate, so that the suction cups 610 on the suction cup hand 609 remain downward. At this time, the suction cups 610 are brought to a cutlery product in the turntable 501. The negative pressure controller is opened, and the suction cups 610 suck a cutlery product under the action of negative pressure. Then the swing arm servo motor 602 rotates in the reverse direction, and the suction cups 610 suck a cutlery product and move to the support block of the chain conveyor 3. The negative pressure controller closes the negative pressure, and a cutlery product is placed on the support block of the chain conveyor 3. At the same time, the turntable servo motor 502 drives the turntable 501 on the turntable connecting piece 503 to rotate one grid, and the suction cups 610 on the pick-and-place swing arm linkage mechanism 6 return to suck the next cutlery product. The pick-and-place swing arm linkage mechanism 6 reciprocates in this way to suck the cutlery products in the turntable 501 onto the support blocks of the chain conveyor 3 one by one.

[0035] Below the connecting rod 606, there is a limit stop 612. The limit stop 612 is fixed on the swing arm mounting seat 601. The limit stop 612 is threadedly connected with no less than two limit blocks 611. The limit blocks 611 correspond to the two sides of the connecting rod 606 that swings back and forth. The limit blocks 611 play a supporting role for the connecting rod 606, so as to ensure that there is no position offset when picking and placing the products of the to-be-packaged cutlery.

[0036] The working process is as follows: First, after adjusting the sealing height of the middle sealing device by using the lifting drive assembly 202 according to the height of the product, the manipulator takes out the cutlery products from the mold of the injection molding machine and places them into the turntable 501. The suction cups 610 of the suction and release swing arm connecting rod mechanism 6 suck the packaged cutlery products one by one onto the supporting blocks of the chain conveyor 3. The chain conveyor 2 conveys the products one by one onto the U-shaped film of the bag making machine 2. Then, through the traction assembly 203 and the pressing assembly 205, the film is sealed into an O shape, and the film and the cutlery products are driven by the first conveying assembly 204 to move towards the packing machine 4. The cross-cutting assembly 401 seals and cuts the conveyed film and the cutlery products 23 into individual bag products. Finally, through the mutual cooperation of the second conveying assembly 402 and the auxiliary conveying assembly 403, the packaged finished products are conveyed out; at the same time, the manipulator takes out the products from the mold of the injection molding machine and places them into the turntable on the other side, and the packing production line on the other side starts packing.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An online production and automatic packaging device for side-by-side single knife, fork and spoon, characterized in that, It includes a frame (1), above which there are slidably connected no less than two bag-making machines (2). The bag-making machine (2) includes a middle-sealing device, and the middle-sealing device is provided with a traction component (203) and a pressing component (205). Below the traction component (203) and the pressing component (205), there is a first conveying component (204). On one side of the first conveying component (204), there is a packaging machine (4) correspondingly arranged. On the other side of the first conveying component (204), there is a chain conveyor (3) correspondingly arranged. On the side of the chain conveyor (3), there is a suction and release swing arm linkage mechanism (6) correspondingly arranged. On the side of the suction and release swing arm linkage mechanism (6), there is a turntable mechanism (5) correspondingly arranged.

2. The automatic packaging equipment for online production of side-by-side single knife, fork and spoon according to claim 1, characterized in that, The turntable mechanism (5) includes a turntable (501) with a circular disc-like structure and a turntable servo motor (502). The base of the turntable servo motor (502) is fixedly arranged on the frame (1). The motor shaft of the turntable servo motor (502) is connected with a turntable connecting piece (503). There is a convex structure on the turntable connecting piece (503) that matches the turntable (501). The turntable (501) can be removably taken out and placed on the turntable connecting piece (503).

3. The automatic packaging equipment for online production of side-by-side single knife, fork and spoon according to claim 1, characterized in that, The traction component (203) includes a traction servo motor (2031), and the traction servo motor (2031) is connected with a traction roller group (2032). The pressing component (205) includes a pressing servo motor (2051), and the pressing servo motor (2051) is connected with a pressing and heating roller group (2052).

4. The in-line production automatic packaging equipment for side-by-side single knife, fork and spoon according to claim 2, characterized in that, The turntable (501) is provided with a number of product slots (5011). The product slots (5011) are grooves that match the shape of the products to be packaged, namely knives, forks, and spoons, and are evenly distributed in an annular array on the outer periphery of the turntable (501).

5. The automatic packaging equipment for online production of side-by-side single knife, fork and spoon according to claim 4, characterized in that, The suction and release swing arm linkage mechanism (6) includes a swing arm mounting seat (601), a swing arm servo motor (602), a synchronous belt (605), a connecting rod (606), a second synchronous pulley (607), and a negative pressure controller. The swing arm mounting seat (601) is fixedly arranged on the frame (1). The base of the swing arm servo motor (602) is fixedly arranged on the swing arm mounting seat (601). The motor shaft of the swing arm servo motor (602) is connected with a first rotating shaft (603). The first rotating shaft (603) is connected with a first synchronous pulley (604). The first synchronous pulley (604) is connected with the second synchronous pulley (607) in a caterpillar manner through the synchronous belt (605). One end of the first rotating shaft (603) is fixedly connected with one end of the connecting rod (606). The other end of the connecting rod (606) is rotatably connected with a second rotating shaft (608). One end of the second rotating shaft (608) is connected with the second synchronous pulley (607). The other end of the second rotating shaft (608) is provided with a suction cup hand (609). Below the suction cup hand (609), there are no less than two suction cups (610). The suction cups (610) are connected with the negative pressure controller through a negative pressure pipe.

6. The automatic packaging equipment for online production of side-by-side single knife, fork and spoon according to claim 5, characterized in that Below the connecting rod (606), there is an extreme stop seat (612) fixed on the swing arm mounting seat (601). The extreme stop seat (612) is threadedly connected with not less than two extreme stop blocks (611), and the extreme stop blocks (611) correspond to the two sides of the connecting rod (606) that swings back and forth.

7. The automatic packaging equipment for online production of side-by-side single knife, fork and spoon according to claim 1, characterized in that, The bag making machine (2) further includes a support plate body (201). A lifting drive assembly (202) is slidably connected to the support plate body (201). The middle sealing device is arranged on the lifting drive assembly (202). The lifting drive assembly (202) includes a moving plate (2021). One side of the moving plate (2021) is fixedly connected to the middle sealing device. On the other side of the moving plate (2021), there are a number of first sliders (2022). The first sliders (2022) are slidably connected to a first linear guide (2023), and the first linear guide (2023) is fixed on the support plate body (201). Below the moving plate (2021), there is a height adjustment seat (2024). The height adjustment seat (2024) is threadedly connected with a lifting lead screw (2025). The end of the lifting lead screw (2025) is connected with a first gear (2026). The first gear (2026) is meshed and connected with a second gear (2027). The second gear (2027) is connected with an adjustment shaft (2028), and the end of the adjustment shaft (2028) is connected with a handwheel (2029).

8. The automatic packaging equipment for the online production of side-by-side single knife, fork and spoon according to claim 1, characterized in that The packing machine (4) includes a cross-cutting assembly (401). One side of the cross-cutting assembly (401) corresponds to the first conveying assembly (204). On the other side of the cross-cutting assembly (401), there is a second conveying assembly (402) correspondingly arranged. Above the second conveying assembly (402), there is an auxiliary conveying assembly (403).

9. The side-by-side single knife, fork and spoon online production automatic packaging equipment according to claim 8, characterized in that, Above the auxiliary conveying assembly (403), there is a dust-proof cover (404) arranged. The dust-proof cover (404) is provided with a discharge port (4041), and the discharge port (4041) corresponds to the output end of the second conveying assembly (402).

10. The side-by-side single knife, fork and spoon online production automatic packaging equipment according to claim 7, characterized in that, Below the support plate body (201), there are a number of second sliders (2011). The second sliders (2011) are slidably connected to a second linear guide (2012), and the second linear guide (2012) is fixed on the machine frame (1).

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