Packaging machine based on edge gateway

Abstract

The invention discloses a packaging machine based on an edge gateway, and relates to the technical field of packaging machines. The device comprises a box body and a conveying belt located on the lower side of the box body, a feeding conveying box connected with the box body is arranged on the upper side of the box body, a separation mechanism is arranged in the box body, and a discharging pipe matched with a discharging mechanism is arranged on the lower side of the box body; a supporting plate is arranged on the lower side of the box body, two moving grooves are formed in one side of the supporting plate, and two-way lead screws are arranged in the moving grooves in a rotating fit mode. Through the arranged arc-shaped fixing plates, the two-way lead screw can be driven to rotate through the transmission mechanism under the driving of the conveying belt, so that the two arc-shaped fixing plates can be driven to be mutually clamped, a bagged bag opening and a discharging pipe can be mutually fixed conveniently, the step that manual supporting is needed every time bagging is conducted is avoided, and the bagging efficiency is improved. The labor amount of workers can be reduced, and the bagging efficiency of the packing machine can be further improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of packaging machines, and in particular, relates to a packaging machine based on an edge gateway. Background Art

[0002] There are many types of packaging machines, and there are many ways to classify them. According to the type of machinery, they are divided into: liquid packaging machines, powder packaging machines, granule packaging machines, skin packaging machines, sauce packaging machines, electronic combination scale packaging machines, pillow packaging machines; according to the packaging function, there are inner packaging and outer packaging machines; according to the packaging industry, there are packaging machines for food, daily chemicals, textiles, etc.; according to the packaging station, there are single-station and multi-station packaging machines; according to the degree of automation, there are semi-automatic and fully automatic packaging machines, etc.

[0003] The Chinese patent with application number CN202020502747.8 discloses a fully automatic powder packaging machine, including a packaging machine body, the top of the packaging machine body is connected to a dispersion box, the dispersion box is in an inverted hexagon, and the bottom is open, the bottom of the dispersion box is integrally formed with two guide plates, the two guide plates form a guide cavity, and the top of the dispersion box is provided with a longitudinal drive motor, the longitudinal drive motor output shaft is connected with a longitudinal axis, the longitudinal axis passes through the dispersion box and is arranged in the guide cavity, and an arc dispersion blade is arranged on the longitudinal axis. The powder raw material of the present invention is first dispersed in the dispersion box by the arc dispersion blade, and then the raw material is dispersed in the guide cavity by the arc dispersion blade and the spiral dispersion blade, thereby improving the dispersion effect of the powder raw material; so that the raw material will not agglomerate.

[0004] However, in the above-mentioned device and the prior art, manual labor is required to collect and bag the raw materials at the bottom when bagging. Although there is a device for fixing the bags during bagging in the prior art, in actual use, manual labor is still required to move the bags after bagging is completed. For example, if a conveyor belt mechanism in the prior art is used, manual support is required during bagging and the accuracy of the bag mouth is corrected when the raw materials are packaged, which is more troublesome.

[0005] In view of this, the present invention is proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a packaging machine based on an edge gateway.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A packaging machine based on an edge gateway comprises a box body, a conveyor belt located at the lower side of the box body, a feed conveying box connected to the box body is arranged at the upper side of the box body, a separation mechanism is arranged in the box body, and a discharge pipe matched with the discharge mechanism is arranged at the lower side of the box body;

[0009] A support plate is provided on the lower side of the box body, and two movable grooves are provided on one side of the support plate. A bidirectional screw rod is rotatably matched in the movable groove, and two movable plates are threadedly matched on the bidirectional screw rod. The two movable plates are respectively located in the corresponding movable grooves, and an arc-shaped fixed plate is elastically matched on one side of the movable plate. A plurality of tooth plates are provided on one side of the conveyor belt, and connecting frames are respectively provided on both sides of the support plate. A transmission mechanism matched with the tooth plate is provided in the connecting frame, wherein a sliding mechanism is provided on the conveyor belt, and the sliding mechanism matches with the two arc-shaped fixed plates.

[0010] Optionally, the transmission mechanism includes two synchronous wheels arranged to rotatably engage with one side of the inner wall of the connecting frame, a synchronous belt is sleeved on the two synchronous wheels, one of the synchronous wheels is connected to the bidirectional screw rod, and a first bevel gear is arranged at one end of the other synchronous wheel, and a second bevel gear meshing with the first bevel gear is rotatably engaged in the connecting frame, and a gear meshing with the tooth plate is arranged at one end of the second bevel gear.

[0011] Optionally, a cavity is provided in the movable plate, a fixed cylinder is fixedly connected to one side of the inner wall of the cavity, a sliding rod is elastically fitted in the fixed cylinder, one end of the sliding rod is connected to the arc-shaped fixed plate, and a spring connected to the sliding rod is provided at the bottom of the inner wall of the fixed cylinder.

[0012] Optionally, a feed shaft is rotatably provided in the feed conveying box, a spiral feed blade is provided on the feed shaft, a connecting pipe connected to the box body is provided on the lower side of the feed conveying box, wherein a feed hopper is provided on the upper side of the feed conveying box, a dust collection piece cooperating with the feed hopper is provided on the upper side of the feed conveying box, a drive motor is provided on one side of the feed conveying box, the output end of the drive motor passes through the feed conveying box and is connected to the feed shaft; the dust collection piece includes a dust box fixedly connected to the feed conveying box, a vacuum cleaner is provided in the dust box, a dust pipe connected to the vacuum cleaner is provided at one end of the dust box, and one end of the dust pipe corresponds to the feed hopper.

[0013] Optionally, the separation mechanism includes a rotating shaft rotatably engaged in the box body, a plurality of first dispersion blades arranged on the circumference of the rotating shaft, and a longitudinal drive motor arranged on the upper side of the box body, wherein the output end of the longitudinal drive motor passes through the box body and is connected to the rotating shaft; two material guide plates are arranged in the box body, the two material guide plates are arranged at relative inclination angles, and second dispersion blades are arranged on the rotating shaft between the two material guide plates, the second dispersion blades are smaller than the first dispersion blades and are rotatably engaged between the two material guide plates; a rotating rod is rotatably engaged in the box body, the rotating rod is located below the two material guide plates, and spiral dispersion blades are arranged on the rotating rod, and a longitudinal motor is arranged on one side of the box body, wherein the output end of the transverse motor passes through the box body and is connected to the rotating rod.

[0014] Optionally, fixed seats are provided at both ends of the conveyor belt, a protective plate is provided on one side of the fixed seat, and a synchronous roller is rotatably matched on one side of the protective plate. The synchronous roller is located inside the conveyor belt and is arranged in close contact with the conveyor belt.

[0015] Optionally, the sliding mechanism includes a mounting plate fixedly connected to the conveyor belt, two sliding grooves are provided on the upper side of the mounting plate, a plurality of rollers are slidingly fitted in the sliding grooves, and a placement plate is provided on the upper side of the plurality of rollers.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described below at the same time:

[0017] The arc-shaped fixing plate is set up, and the bidirectional screw rod can be driven to rotate through the transmission mechanism under the drive of the conveyor belt, so that the two arc-shaped fixing plates can be driven to clamp each other, which is convenient for fixing the bag opening and the discharge pipe to each other, avoiding the step of manual support during bagging each time, which can not only reduce the labor of the staff, but also further improve the bagging efficiency of the baler. Under the setting of the conveyor belt, it can avoid the staff from carrying the bag back and forth before and after the bagging is completed, and when used in conjunction with the transmission mechanism, it can be transported after the bagging is completed, and with the assistance of the sliding mechanism, the arc-shaped fixing plate can be driven to automatically release the fixation of the bag opening after the baler is bagged, and then transport it, which further improves the efficiency of the baler during packaging, frees the hands of the user, and reduces the labor of the staff.

[0018] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of a packaging machine according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of a packaging machine and a conveyor belt according to an embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the transmission mechanism structure of an embodiment of the present invention;

[0023] Figure 4 A schematic diagram of the tooth plate structure according to an embodiment of the present invention;

[0024] Figure 5This is a schematic diagram of the structure of an arc-shaped fixing plate according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of a feed conveying box according to an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the internal structure of a box according to an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of a sliding mechanism according to an embodiment of the present invention;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] Box body 1, conveyor belt 2, feed conveying box 3, discharge pipe 4, support plate 5, movable groove 6, bidirectional screw 7, movable plate 8, protective plate 9, synchronous roller 10, tooth plate 11, connecting frame 12, arc-shaped fixed plate 13, synchronous wheel 14, synchronous belt 15, first bevel gear 16, second bevel gear 17, gear 18, fixed cylinder 19, sliding rod 20, feeding shaft 21, spiral feeding blade 22, connecting pipe 23, feeding hopper 24, dust suction box 25, dust suction pipe 26, first dispersion blade 27, guide plate 28, rotating rod 29, spiral dispersion blade 30, fixed seat 31, mounting plate 32, roller 34, placement plate 35, second dispersion blade 36, slide 36.

[0030] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings.

[0032] See also Figure 1-8 As shown, in this embodiment, a packaging machine based on an edge gateway is provided, comprising a box body 1, a conveyor belt 2 located at the lower side of the box body 1, a feed conveying box 3 connected to the box body 1 is arranged on the upper side of the box body 1, a separation mechanism is arranged in the box body 1, wherein a discharge pipe 4 cooperating with the discharge mechanism is arranged on the lower side of the box body 1;

[0033] A support plate 5 is provided on the lower side of the box body 1, and two movable grooves 6 are provided on one side of the support plate 5. A bidirectional screw rod 7 is rotatably fitted in the movable groove 6, and two movable plates 8 are threadedly fitted on the bidirectional screw rod 7. The two movable plates 8 are respectively located in the corresponding movable grooves 6, and one side of the movable plate 8 is elastically fitted with an arc-shaped fixed plate 13. A plurality of tooth plates 11 are provided on one side of the conveyor belt 2, and connecting frames 12 are respectively provided on both sides of the support plate 5. A transmission mechanism matched with the tooth plate 11 is provided in the connecting frame 12, wherein a sliding mechanism is provided on the conveyor belt 2, and the sliding mechanism matches with the two arc-shaped fixed plates 13.

[0034] The application of one aspect of this embodiment is as follows: when in use, first put the bag to be bagged onto the sliding mechanism, and then start the conveyor belt 2. While driving the bag to move, the conveyor belt 2 will drive the bidirectional screw rod 7 coordinated with the transmission mechanism to rotate through the tooth plate 11. The rotation of the bidirectional screw rod 7 can drive the two moving plates 8 to move relative to each other under the limit of the moving groove 6, thereby driving the two arc-shaped fixed plates 13 to move relative to each other, and clamp and fix the bag opening and the discharge pipe 4. When the bag moves to the bottom of the discharge pipe 4, under the setting of the sliding mechanism, the transmission mechanism drives the arc-shaped fixed plate 13 to clamp the bag opening, and the bag on the conveyor belt 2 will remain stationary until the bag opening is clamped by the arc-shaped fixed plate 13, and then bagging can be carried out. After bagging is completed, restart the conveyor belt 2, and keep the bag position unchanged under the setting of the sliding mechanism, so that the transmission mechanism drives the arc-shaped fixed plate 13 to release the fixation of the bag opening, and then it can be transported on the conveyor belt 2, and finally the bagged bag can be taken out from the conveyor belt 2.

[0035] By setting the arc-shaped fixing plate 13, the bidirectional screw rod 7 can be driven to rotate through the transmission mechanism under the drive of the conveyor belt 2, so that the two arc-shaped fixing plates 13 can be driven to clamp each other, which is convenient for fixing the bag opening and the discharge pipe 4 for bagging, avoiding the step of manual support every time bagging, which can not only reduce the workload of the staff, but also further improve the bagging efficiency of the baler. Under the setting of the conveyor belt 2, it can avoid the staff from carrying back and forth before and after bagging is completed, and with the cooperation of the transmission mechanism, it can be transported after bagging is completed, and with the assistance of the sliding mechanism, the arc-shaped fixing plate 13 can be driven to automatically release the fixation of the bag opening after bagging by the baler, and transport it, which further improves the efficiency of the baler during bagging, frees the user's hands, and reduces the workload of the staff.

[0036] like Figure 1-3As shown, the transmission mechanism of this embodiment includes two synchronous wheels 14 arranged to rotate and match on one side of the inner wall of the connecting frame 12, and a synchronous belt 15 is sleeved on the two synchronous wheels 14, wherein one synchronous wheel 14 is connected to the bidirectional screw rod 7, and one end of the other synchronous wheel 14 is provided with a first bevel gear 16, and a second bevel gear 17 meshing with the first bevel gear 16 is rotatably matched in the connecting frame 12, and one end of the second bevel gear 17 is provided with a gear 18 meshing with the tooth plate 11. Under the setting of the gear 18, the tooth plate 11 and the gear 18 can be driven to mesh with each other when the conveyor belt 2 is running, so that the second bevel gear 17 can be driven to rotate, and the rotation of the second bevel gear 17 can drive the first bevel gear 16 to rotate, and the rotation of the first bevel gear 16 can drive the two synchronous wheels 14 to rotate under the setting of the synchronous belt 15, so as to drive the bidirectional screw rod 7 to rotate, so as to complete the fixing or release of the bag opening by the arc fixing plate 13, avoiding the pain point that manual hand-held intervention is required to pack the bags every time, further improving the efficiency of packing, and reducing the workload of the staff.

[0037] like Figure 5 As shown, a cavity is provided in the movable plate 8 of this embodiment, and a fixed cylinder 19 is fixedly connected to one side of the inner wall of the cavity, and a sliding rod 20 is elastically matched in the fixed cylinder 19, and one end of the sliding rod 20 is connected to the arc-shaped fixed plate 13, wherein a spring connected to the sliding rod 20 is provided at the bottom of the inner wall of the fixed cylinder 19. Under the setting of the spring, when the arc-shaped fixed plate 13 clamps and fixes the bag openings of different sizes, the sliding rod 20 can be contracted in the fixed cylinder 19 by squeezing the spring itself, and the arc-shaped fixed plate 13 can be driven by the elastic force of the spring itself to complete the clamping of the bag openings of different sizes, thereby improving the applicability in dealing with bag sizes of different sizes.

[0038] like Figure 6-7As shown, in the present embodiment, a feed shaft 21 is rotatably matched inside the feed conveying box 3, and a spiral feed blade 22 is arranged on the feed shaft 21, and a connecting pipe 23 connected with the box body 1 is arranged on the lower side of the feed conveying box 3, wherein a feed hopper 24 is arranged on the upper side of the feed conveying box 3, and a dust collecting part cooperating with the feed hopper 24 is arranged on the upper side of the feed conveying box 3, and a driving motor is arranged on one side of the feed conveying box 3, and the output end of the driving motor passes through the feed conveying box 3 and is connected to the feed shaft 21; the dust collecting part includes a dust collecting box 25 fixedly connected to the feed conveying box 3, a dust collector is arranged in the dust collecting box 25, and a dust collecting pipe 26 connected with the dust collector is arranged at one end of the dust collecting box 25, and one end of the dust collecting pipe 26 corresponds to the feed hopper 24. With the setting of the dust box 25, the dust generated by the raw materials entering from the feed hopper 24 is absorbed by the vacuum cleaner through the dust pipe 26, which can reduce the diffusion of dust and improve the cleanliness of the workplace. Driven by the driving motor, the feeding shaft 21 and the spiral feeding blades 22 thereon can be driven to rotate, so as to facilitate the input of the raw materials to be bagged into the box body 1, which can further improve the dust removal effect.

[0039] like Figure 7 As shown, the separation mechanism of this embodiment includes a rotating shaft rotatably engaged in the housing 1, a plurality of first dispersing blades 27 arranged on the circumferential side of the rotating shaft, and a longitudinal drive motor arranged on the upper side of the housing 1, wherein the output end of the longitudinal drive motor passes through the housing 1 and is connected to the rotating shaft; two material guide plates 28 are arranged in the housing 1, the two material guide plates 28 are arranged at relative inclined angles, and second dispersing blades 36 are arranged on the rotating shaft between the two material guide plates 28, the second dispersing blades 36 are smaller than the first dispersing blades 27 and are rotatably engaged between the two material guide plates 28; a rotating rod 29 is rotatably engaged in the housing 1, the rotating rod 29 is located below the two material guide plates 28, and spiral dispersing blades 30 are arranged on the rotating rod 29, and a longitudinal motor is arranged on one side of the housing 1, wherein the output end of the transverse motor passes through the housing 1 and is connected to the rotating rod 29. Driven by the longitudinal drive motor, the first dispersing blade 27 and the second dispersing blade 36 on the rotating shaft can be driven to rotate, so that the raw materials entering the box body 1 can be dispersed and separated, reducing the phenomenon of agglomeration in the raw materials and affecting the subsequent bagging. Under the setting of the guide plate 28, the raw materials can be guided onto the spiral dispersing blade 30, and driven by the transverse motor, the spiral dispersing blade 30 can be driven to further disperse the raw materials to be bagged, making the dispersion of the raw materials more efficient.

[0040] like Figure 1 and 4As shown, both ends of the conveyor belt 2 of this embodiment are provided with a fixed seat 31, one side of the fixed seat 31 is provided with a protective plate 9, one side of the protective plate 9 is rotatably matched with a synchronous roller 10, and the synchronous roller 10 is located in the conveyor belt 2 and is arranged in close contact with it. With the setting of the synchronous roller 10, the bag filled with raw materials placed on the conveyor belt 2 can be strongly supported, the collapse of the conveyor belt 2 is reduced, and the service life of the conveyor belt 2 is extended.

[0041] like Figure 1 and 8 As shown, the sliding mechanism of this embodiment includes a mounting plate 32 fixedly connected to the conveyor belt 2, and two slide grooves 36 are provided on the upper side of the mounting plate 32. A plurality of rollers 34 are slidably fitted in the slide grooves 36, and a placement plate 35 is provided on the upper side of the plurality of rollers 34. With the arrangement of the slide grooves 36, when the bag opening on the placement plate 35 is clamped or released, the placement plate 35 can be driven by the rollers 34 to move in the slide grooves 36, so that the bag opening can be clamped during loading, thereby avoiding the situation where the bag opening filled with raw materials cannot be used due to displacement.

[0042] The control mechanisms in the packaging machine of this embodiment can all be connected to the edge gateway, and can be used to adjust the efficiency of the packaging machine for large packaging bags, as well as the packaging speed and transportation of finished packaged products when the packaging machine is in use.

[0043] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the enlightenment of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structural parts not described in detail in the present invention are all well-known technologies.

Claims

1. A packaging machine based on an edge gateway, characterized in that: include: A box body (1), a conveyor belt (2) located at the lower side of the box body (1), a feed conveying box (3) connected to the box body (1) is arranged on the upper side of the box body (1), a separation mechanism is arranged inside the box body (1), and a discharge pipe (4) cooperating with the discharge mechanism is arranged on the lower side of the box body (1); A support plate (5) is arranged at the lower side of the box body (1), and two movable grooves (6) are arranged on one side of the support plate (5). A bidirectional screw rod (7) is rotatably matched in the movable groove (6), and two movable plates (8) are threadedly matched on the bidirectional screw rod (7). The two movable plates (8) are respectively located in the corresponding movable grooves (6), and one side of the movable plate (8) is elastically matched with an arc-shaped fixed plate (13). A plurality of tooth plates (11) are arranged on one side of the conveyor belt (2), and connecting frames (12) are respectively arranged on both sides of the support plate (5). A transmission mechanism matched with the tooth plate (11) is arranged in the connecting frame (12), wherein a sliding mechanism is arranged on the conveyor belt (2), and the sliding mechanism is matched with the two arc-shaped fixed plates (13).

2. The packaging machine based on edge gateway according to claim 1, characterized in that: The transmission mechanism comprises two synchronous wheels (14) arranged to be rotatably engaged with one side of the inner wall of the connection frame (12), a synchronous belt (15) being sleeved on the two synchronous wheels (14), one of the synchronous wheels (14) being connected to the bidirectional screw rod (7), one end of the other synchronous wheel (14) being provided with a first bevel gear (16), a second bevel gear (17) being rotatably engaged with the first bevel gear (16) being provided in the connection frame (12), and one end of the second bevel gear (17) being provided with a gear (18) being engaged with the toothed plate (11).

3. The packaging machine based on edge gateway according to claim 1, characterized in that: A cavity is provided in the movable plate (8), a fixed cylinder (19) is fixedly connected to one side of the inner wall of the cavity, a sliding rod (20) is elastically fitted in the fixed cylinder (19), one end of the sliding rod (20) is connected to the arc-shaped fixed plate (13), and a spring connected to the sliding rod (20) is provided at the bottom of the inner wall of the fixed cylinder (19).

4. The packaging machine based on edge gateway according to claim 1, characterized in that: A feeding shaft (21) is rotatably matched inside the feeding and conveying box (3), and a spiral feeding blade (22) is arranged on the feeding shaft (21). A connecting pipe (23) connected to the box body (1) is arranged on the lower side of the feeding and conveying box (3), wherein a feeding hopper (24) is arranged on the upper side of the feeding and conveying box (3), and a dust collecting part matched with the feeding hopper (24) is arranged on the upper side of the feeding and conveying box (3). A driving motor is arranged on one side of the feeding and conveying box (3), and the output end of the driving motor passes through the feeding and conveying box (3) and is connected to the feeding shaft (21).

5. The packaging machine based on edge gateway according to claim 4, characterized in that: The dust collecting member comprises a dust collecting box (25) fixedly connected to the feeding and conveying box (3), a dust collecting machine is arranged in the dust collecting box (25), a dust collecting pipe (26) connected to the dust collecting machine is arranged at one end of the dust collecting box (25), and one end of the dust collecting pipe (26) corresponds to the feeding hopper (24).

6. The packaging machine based on edge gateway according to claim 1, characterized in that: The separation mechanism comprises a rotating shaft rotatably engaged in the housing (1), a plurality of first dispersion blades (27) arranged on the circumference of the rotating shaft, and a longitudinal drive motor arranged on the upper side of the housing (1), wherein the output end of the longitudinal drive motor passes through the housing (1) and is connected to the rotating shaft.

7. The packaging machine based on edge gateway according to claim 6, characterized in that: Two material guide plates (28) are arranged in the box body (1), the two material guide plates (28) are arranged at relative inclined angles, and a second dispersing blade (36) is arranged on a rotating shaft between the two material guide plates (28), the second dispersing blade (36) is smaller than the first dispersing blade (27) and is rotatably fitted between the two material guide plates (28).

8. The packaging machine based on edge gateway according to claim 7, characterized in that: A rotating rod (29) is rotatably mounted in the box body (1), the rotating rod (29) is located below the two material guide plates (28), and a spiral dispersing blade (30) is arranged on the rotating rod (29). A longitudinal motor is arranged on one side of the box body (1), wherein the output end of the transverse motor passes through the box body (1) and is connected to the rotating rod (29).

9. The packaging machine based on edge gateway according to claim 1, characterized in that: Both ends of the conveyor belt (2) are provided with a fixed seat (31), one side of the fixed seat (31) is provided with a protective plate (9), one side of the protective plate (9) is rotatably matched with a synchronous roller (10), and the synchronous roller (10) is located inside the conveyor belt (2) and is arranged in close contact with it.

10. The packaging machine based on edge gateway according to claim 1, characterized in that: The sliding mechanism comprises a mounting plate (32) fixedly connected to the conveyor belt (2), two sliding grooves (36) are provided on the upper side of the mounting plate (32), a plurality of rollers (34) are slidingly fitted in the sliding grooves (36), and a placement plate (35) is provided on the upper side of the plurality of rollers (34).

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