High-speed full-automatic bagging and sealing machine

Abstract

The application discloses a high-speed full-automatic bagging and sealing machine, which comprises a feeding part, a bag pushing part, a bag supplying part, a bag supporting and mouth repairing transition part, a bag clamping and supporting part, a sealing and opening and closing part, a discharging part, a rack and an operation screen part. The bag supporting, mouth repairing and transition part are combined, so that three operations are completed on the same device, the performance of the sealing machine is greatly improved, and the double-station design is adopted, so that the efficiency is further improved, the waiting time of the station is reduced, the compatibility is improved, the high efficiency, stability, time saving, reduction of labor cost and simplification of the machine adjusting step during product switching are realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of processing and production in the mechanical field, and particularly relates to a high-speed full-automatic bag sealing machine for sealing bag mouths of various pre-made bags. BACKGROUND

[0002] Most of the existing domestic market related sealing machines adopt manual folding and sealing, which has low work efficiency and cannot realize automatic folding and automatic high-temperature sealing of the pre-made bags. Even the automatic sealing machines also adopt the mode of separating bag opening, mouth repairing and transition, and have low sealing quality and slow speed, low product compatibility, complicated product switching accessories replacement, and single work station operation, so that the speed still has room for improvement. SUMMARY

[0003] In view of the defects in the prior art, the purpose of the present application is to provide a high-speed full-automatic bag sealing machine with high compatibility, high efficiency, stability, time saving, further improved performance, reduced labor cost and simplified machine adjustment steps during product switching.

[0004] To achieve the above purpose, the present application adopts the following technical solutions.

[0005] A high-speed full-automatic bag sealing machine comprises a feeding part, a bag pushing part, a bag supplying part, a bag opening and mouth repairing transition part, a bag clamping and holding part, a sealing and opening and closing part, a discharging part, a rack and an operation screen part.

[0006] The feeding part is used to convey the products to be bagged and sealed to the designated bag pushing position.

[0007] The bag pushing part is used to push the products to be bagged and sealed into the bags opened by the bag opening and mouth repairing transition part.

[0008] The bag supplying part is used to provide bags and send them to the bag clamping and holding part one by one.

[0009] The bag opening and mouth repairing transition part opens the bags with opened mouths by the sealing and opening and closing part, repairs and folds the bag mouths of the products pushed into the bags, and simultaneously transitions the products to the bag clamping and holding part.

[0010] The bag clamping and holding part is used to lift the bags provided by the bag supplying part to a suitable height, and send the products pushed into the bags and repaired and folded to the sealing and opening and closing part.

[0011] The sealing and opening and closing part is used to open the bag mouths of the bags provided by the bag clamping and holding part, and tightly heat seal the repaired and folded bag mouths.

[0012] The discharging part is used to convey the finished products with high-temperature sealing to the outside.

[0013] The frame and the operation screen part are used to support and control the machine operation.

[0014] In some embodiments, the pushing bag part includes a pushing rod and a pushing bag driving device, the pushing rod device is arranged on the pushing bag driving device, and the pushing rod is driven by the pushing bag driving device to push the product to be put into the bag into the bag.

[0015] In some embodiments, the bag supporting and mouth repairing transition part includes:

[0016] The bag supporting part includes four inner repairing pieces, which are inserted into the bag in a folded state by the mouth inserting driving motor of the mouth inserting part, and then the bag is opened;

[0017] The mouth repairing part includes two outer repairing pieces and four inner repairing pieces, the outer repairing pieces move horizontally close to the position to be folded to complete the folding operation of the bag mouth, and the outer repairing pieces and the inner repairing pieces move cooperatively to realize the neat folding of the bag mouth, the inner repairing pieces are the inner repairing pieces of the bag supporting part, which are responsible for supporting the bag and folding the mouth with the outer repairing pieces;

[0018] The four inner repairing pieces are inserted into the bag mouth in a folded state by the mouth inserting driving motor of the mouth inserting part, and then the bag is opened by the corresponding inner repairing height and inner repairing width driving motor, the two outer repairing pieces move horizontally from the outside to the inside at the position to be folded in the middle of the bag mouth, and the distance between the two outer repairing pieces is always kept enough, at the same time, the left and right widths of the four inner repairing pieces remain unchanged, and the four inner repairing pieces symmetrically fold towards the outer repairing pieces position, until the bag mouth is folded neatly.

[0019] The product transition part includes two limiting plates and one bottom plate, one side of the two limiting plates is connected with the bottom plate perpendicularly to form a slot-shaped channel for the pushing bag part to push, so as to facilitate the pushing bag part to push the product into the bag stably.

[0020] In some embodiments, the four inner repairing pieces are symmetrically distributed in two pieces each on the upper and lower sides.

[0021] In some embodiments, the inner repairing pieces move through the sliding rail, the upper and lower inner repairing pieces can adjust the upper and lower unfolding range, and the left and right inner repairing pieces can adjust the left and right unfolding range, so as to adapt to different specifications of product packaging bags.

[0022] In some embodiments, the bag clamping and supporting part includes:

[0023] The double-station bag clamping and feeding part includes two bag clamping and feeding stations and a pressing driving device, the bag clamping and feeding station is connected with the pressing driving device, and the bag clamping and feeding station is responsible for sending the product-filled bag with neat folding to the pressing and sealing opening and closing part;

[0024] The bag supporting part is connected with the motor, and the bag is lifted to a suitable height by the motor.

[0025] In some embodiments, the bag clamping and feeding station comprises an upper pressing plate and a lower pressing plate, and the upper pressing plate and the lower pressing plate are driven to be close to each other by the pressing driving device after the pressing driving device is driven.

[0026] In some embodiments, the opening and closing part comprises:

[0027] The double-station pressing and sealing part comprises two pressing and sealing stations and a pressing and sealing driving device, and the pressing and sealing stations are driven to press and heat the bag opening of the folded and aligned product to be sealed at high temperature by the pressing and sealing driving device.

[0028] The opening and closing part comprises a suction cup and a power device, and the suction cup is driven to open and close the bag opening of the bag at a suitable height by the power device. The opening and closing part is installed in one of the two stations of the double-station pressing and sealing part, and the opening and closing part has only one station.

[0029] In some embodiments, the pressing and sealing station comprises an upper pressing and sealing copper block, a lower pressing and sealing copper block, and a pressing plate.

[0030] The pressing and sealing driving device is connected with the pressing plate, and the pressing and sealing driving device drives the pressing plate to move relatively and press, and the pressing plate drives the upper and lower pressing and sealing copper blocks to press and heat the bag opening to realize high-temperature sealing. After the pressing and sealing operation is completed, the pressing and sealing driving device is driven to reset, and the finished product slides down by gravity.

[0031] The beneficial effects of the present application are:

[0032] 1. The present application realizes the purposes of automatic bag opening straightening and automatic high-temperature sealing of the prefabricated bag, and further improves the performance.

[0033] 2. The present application adopts a double-station design. When one pressing and sealing station is performing high-temperature pressing and sealing, the other bag clamping and feeding station clamps a second product that has been folded and aligned to the other pressing and sealing station of the pressing and sealing opening and closing part to heat and seal the bag opening at high temperature. This cycle is repeated, and finally the automatic bagging and sealing operation of the bagged product is realized, and the efficiency is further improved and the waiting time of the station is reduced.

[0034] 3. The present application combines the bag supporting, bag opening straightening, and transition part into one, and the bag supporting part and the bag opening straightening part in the bag supporting, bag opening straightening, and transition part support and straighten the bag by inserting the inner straightening piece into the bag opening and cooperating with the outer straightening piece to realize the straightening and folding of the bag sealing product, and then transition to the bag clamping and supporting part to realize automatic and efficient operation.

[0035] 4. The bag supporting part of the present application can drive the motor according to the corresponding inner straightening height and inner straightening width to support the bag, adapt to different specifications of bagging, improve the machine compatibility, and replace the product without replacing the accessories, thereby simplifying the machine adjustment steps during product switching. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1A structure schematic diagram of a high-speed full-automatic bagging and sealing machine provided by the application;

[0037] Figure 2 A structure exploded view of the Figure 1 ;

[0038] Figure 3 A structure schematic diagram of a feeding part;

[0039] Figure 4 A structure schematic diagram of a bag pushing part;

[0040] Figure 5 A structure schematic diagram of a bag supplying part;

[0041] Figure 6 A structure schematic diagram of a bag supporting and mouth repairing transition part;

[0042] Figure 7 A structure exploded view of the Figure 6 ;

[0043] Figure 8 A structure schematic diagram of a bag clamping and supporting part;

[0044] Figure 9 A structure schematic diagram of a pressing and sealing opening and closing part;

[0045] Figure 10 A structure schematic diagram of a discharging part;

[0046] Figure 11 A structure schematic diagram of a frame and operation screen part.

[0047] Explanation of reference signs:

[0048] 1: feeding part, 2: bag pushing part, 3: bag supplying part, 4: bag supporting and mouth repairing transition part, 5: bag clamping and supporting part, 6: pressing and sealing opening and closing part, 7: discharging part, 8: frame and operation screen part.

[0049] 2-1: bag pushing driving device; 2-2: pushing rod.

[0050] 3-1: bag placing rack assembly, 3-2: rocker arm bag feeding device, 3-3: bag supplying rack, 3-4: bag feeding assembly.

[0051] 4-1: bag supporting part, 4-2: mouth repairing part, 4-3: mouth inserting assembly, 4-4: product transition part, 4-5: bag mouth blocking metal plate A, 4-6: bag mouth blocking metal plate B.

[0052] 5-1: bag supporting part, 5-2: vertical sliding guide rail, 5-3: left bag clamping feeding station, 5-4: right bag clamping feeding station, 5-5: horizontal sliding guide rail.

[0053] 6-1: sealing station (left), 6-2: opening and closing part, 6-3: sealing station (right).

[0054] 8-1: frame assembly, 8-2: operating screen assembly. DETAILED DESCRIPTION

[0055] The application will be further described below in conjunction with the accompanying drawings. The following description of the embodiments with reference to the accompanying drawings is exemplary and is intended to explain the application, but cannot be understood as a limitation of the application.

[0056] As shown in Figure 1 , Figure 2 , a high-speed full-automatic bagging and sealing machine comprises a feeding part 1, a pushing part 2, a bag supplying part 3, a bag opening and mouth repairing transition part 4, a bag clamping and holding part 5, a sealing opening and closing part 6, a discharging part 7, a frame and operating screen part 8.

[0057] The feeding part 1 is installed on one side of the frame assembly 8-1 and is used to convey the products to be bagged and sealed to the designated pushing position. The pushing part 2 is installed on the upper part of the frame assembly 8-1, i.e. above the side of the feeding part 1, and is used to push the products to be bagged and sealed into the bags opened by the bag opening and mouth repairing transition part. The bag supplying part 3 is located on the other side of the frame assembly 8-1 and is used to send the bags stacked in the bag stacking frame to the bag clamping and holding part 5-1 one by one through the conveying belt. The bag opening and mouth repairing transition part 4 penetrates the feeding part 1 and the sealing opening and closing part 6. The bag opening and mouth repairing transition part 4 is used to open the bags whose mouths are sucked open by the sealing opening and closing part 6, so that the pushing part 2 pushes the products in the feeding part 1 into the bags through the product transition part 4-4, and the mouth repairing part 4-2 repairs the mouths of the products pushed into the bags to be neat. The bag clamping and holding part 5 penetrates the bag supplying part 3 and the sealing opening and closing part 6. The bag holding part 5-1 is used to lift the bags supplied by the bag supplying part 3 to the appropriate height. The double-station bag clamping and feeding stations 5-3 and 5-4 are responsible for sending the products pushed into the bags and repaired to be neat to the left and right sealing stations 6-1 and 6-3. The sealing opening and closing part 6 is located between the bag opening and mouth repairing transition part 4 and the bag clamping and holding part 5. The opening and closing part 6-2 sucks open the mouths of the bags provided by the bag clamping and holding part. The left and right sealing stations 6-1 and 6-3 tightly press and heat seal the mouths. The discharging part 7 is used to convey the sealed finished products outward. The frame and operating screen part 8 is used to support and control the operation of the machine.

[0058] In combination Figure 3 , the feeding part 1 is responsible for sending the products to be bagged and sealed to the designated pushing position through the conveying belt.

[0059] In combination Figure 4As shown, the pushing part 2 includes a pushing rod 2-2 and a pushing drive device 2-1, the pushing rod 2-2 is arranged on the pushing drive device 2-1, and the pushing rod 2-2 pushes the product that has reached the designated position into the bag through the pushing drive device 2-1.

[0060] In combination Figure 5 As shown, the bag feeding part 3 includes a bag placing rack assembly 3-1, a rocker arm bag feeding device 3-2, a bag feeding frame 3-3, a bag feeding assembly 3-4, the rocker arm bag feeding device 3-2 rotates and lifts the suction disc on the rocker arm device to the appropriate height of the bag placing rack to suck the lowest bag in the bag placing rack, and the bag placing rack assembly 3-1 sucks the stacked bags in the bag placing rack one by one at the appropriate time and places them on the bag feeding assembly 3-4, and the bag feeding assembly 3-4 realizes directional movement of the corresponding conveying device through the transmission device, and the conveying device has a plurality of small push blocks at equal intervals, so that the small push blocks on the conveying device push the bag forward to the designated position of the bag opening and repairing device.

[0061] In combination Figure 6 , Figure 7 As shown, the bag opening and repairing device transition part 4 includes a bag opening and repairing device 4-1, a bag opening and repairing device 4-2, a bag opening and repairing device 4-3, a product transition part 4-4, a bag opening and repairing device A4-5, and a bag opening and repairing device B4-6, the bag opening and repairing device 4-1 includes four inner repairing pieces, the four inner repairing pieces are inserted into the bag that has been opened by the opening and closing part 6-2, and the bag is opened by the corresponding inner repairing height and inner repairing width drive motor, after the bag opening, the bag opening and repairing device 4-2 drives the motor to push the position that needs to be folded in the middle of the bag opening, wherein the bag opening and repairing device 4-2 includes two outer repairing pieces and four inner repairing pieces, the two outer repairing pieces move horizontally from outside to inside at the position that needs to be folded in the middle of the bag opening, and the two outer repairing pieces always maintain enough distance between them, at the same time, the four inner repairing pieces keep the same width and symmetrically fold towards the outer repairing piece position, until the bag opening is folded neatly, the bag opening and repairing device transition part includes the bag opening and repairing device inner repairing piece, the outer repairing piece, the product transition part 4-4, and the corresponding installation parts connected thereto, which are installed above the bag opening and repairing device 4-3, and the overall front and back movement of the bag opening and repairing device inner repairing piece and the outer repairing piece is realized through the driving device below the bag opening and repairing device 4-3 to achieve the purpose of inserting or withdrawing the bag opening, the product transition part 4-4 penetrates the pushing part 2 and the sealing opening and closing part 6, the product transition part 4-4 has two limiting plates and a bottom plate, one side of the two limiting plates is connected perpendicularly to the bottom plate to form a slot-shaped channel for the pushing part 2 to push, so that the pushing drive device 2-1 in the pushing part 2 drives the pushing rod 2-2 to smoothly push the product into the bag that has been opened by the opening and closing part 6-2, the limiting plate can be adjusted to adapt to different specifications of the product, the bag opening and repairing device A4-5 and the bag opening and repairing device B4-6 are located at the end of the bag opening and repairing device transition part, and are used to fix the position of the product that has been put into the bag.

[0062] Preferably, the four inner patches in the bag supporting part 4-1 are divided into two upper and two lower patches symmetrically distributed, and the inner patches are moved by the slide rail. The upper and lower inner patches can adjust the upper and lower unfolding range, and the left and right inner patches can adjust the left and right unfolding range.

[0063] In combination Figure 8 As can be seen, the bag clamping and bag supporting part includes a double-station bag clamping feeding part and a bag supporting part 5-1. The double-station bag clamping feeding part includes two bag clamping stations 5-3, 5-4, a horizontal sliding guide rail 5-5, and a vertical sliding guide rail 5-2. The two bag clamping feeding stations 5-3, 5-4 are symmetrically pressed from above and below by the vertical sliding guide rail 5-2 to press the product bags that have been neatly folded. The bag clamping feeding stations 5-3, 5-4 are connected to the pressing driving device, and the product to be sealed in the pressing state is sent to the pressing and sealing stations 6-1, 6-3 by the pressing driving device. The bag clamping and bag supporting part 5 has a horizontal sliding guide rail 5-5, which allows the bag clamping feeding stations 5-3, 5-4 to move left and right in the horizontal position, facilitating flexible matching with the pressing and sealing stations 6-1, 6-2. The bag supporting part 5-1 is connected to the motor, which lifts the bag to the appropriate height.

[0064] In combination Figure 9 As can be seen, the pressing and sealing opening and closing part 6 includes two pressing and sealing stations 6-1, 6-3 and a pressing and sealing driving device. The pressing and sealing stations 6-1, 6-3 include upper and lower pressing and sealing copper blocks and a pressing plate. The pressing and sealing driving device is connected to the pressing plate, which moves symmetrically to press and seal the product bags sent by the bag clamping feeding stations 5-3, 5-4. The pressing plate drives the upper and lower pressing and sealing copper blocks to press and seal and heat the bag opening to achieve high-temperature sealing. After the pressing and sealing is completed, the upper and lower pressing plates are moved in the opposite direction to release the bag opening, and the finished product slides down from the bag clamping and bag supporting part 5 to the discharging part 7.

[0065] Preferably, the pressing and sealing stations 6-1, 6-3 are symmetrically installed on both sides of the opening and closing part 6-2.

[0066] In this embodiment, each driving device and guide rail device is preferably motor-driven. The specific number of driving devices can be selected according to actual needs. Obviously, those skilled in the art can choose a pneumatic cylinder driving device instead of a motor driving device according to actual needs, which is not limited to this embodiment.

[0067] In combination Figure 10 As can be seen, one side of the discharging part 7 overlaps with the bag clamping and bag supporting part 5 to catch the finished product, which is transmitted outward by the transmission belt.

[0068] In combination Figure 11As shown, the rack and operation screen part 8 comprises a rack assembly 8-1 and an operation screen assembly 8-2.

[0069] In the present embodiment, the operation screen assembly is in a mode of combination of keys and touch screen. Obviously, those skilled in the art can choose one or several combinations of keys, touch screen, gestures or remote control operation mode according to actual needs, instead of the operation screen mode of the present embodiment, without being limited to the present embodiment.

[0070] Specific operation process:

[0071] The product enters the feeding part 1 and reaches the bag pushing position through the conveying belt. At the same time, the rocker arm bag feeding device 3-2 of the bag feeding part 3 is lifted to the appropriate height of the bag placing rack through rotation and lifting, so as to suck the lowermost bag in the bag placing rack. The stacked bags in the bag placing rack assembly 3-1 are sucked and placed on the bag feeding assembly 3-4 at the appropriate time. The bag feeding assembly 3-4 realizes directional movement of the corresponding conveying device through a transmission device. A plurality of small push blocks are arranged on the conveying device to push the bag forward to the designated position of the bag supporting and mouth repairing part.

[0072] The bag supporting part 5-1 of the bag supporting part 5 in the feeding bag supporting part 5 lifts the bag to the appropriate height through the vertical sliding guide 5-2. The opening and closing part 6-2 of the opening and closing part 6 in the sealing opening and closing part 6 sucks the bag provided by the bag supporting and clamping part 5. Then, the bag supporting and mouth repairing transition part 4 drives the inner repairing piece of the bag supporting part 4-1 to realize the overall forward and backward movement of the inner repairing piece and the outer repairing piece through the driving device below the insertion assembly 4-3, so that the inner repairing piece is inserted into the bag. The bag is opened by the driving motor according to the required inner repairing height and width of the bag mouth. After the bag mouth is opened, the product pushing driving device 2-1 in the product pushing part 2 drives the pushing rod 2-2 to push the product into the bag whose mouth has been opened. After the product is put into the bag, the product pushing driving device 2-1 drives the pushing rod 2-2 to retreat to the original position. After the product pushing part completely exits, the bag supporting and mouth repairing transition part 4 drives the motor to move the two outer repairing pieces of the repairing part 4-2 horizontally from outside to inside at the position required to be folded in the bag mouth. When the two outer repairing pieces move to the required folding position of the product bag, they stop. At the same time, the four inner repairing pieces keep the same width and symmetrically close to the outer repairing piece position from top to bottom, until the bag mouth is folded neatly.

[0073] The pressing plate of one of the bag clamping feeding stations 5-3 of the bag clamping and holding part 5 is symmetrically pressed up and down on the vertical sliding guide 5-2 to keep the bag mouth of the product to be sealed in a pressed state, and the bag clamping feeding station 5-3 drives the product to be sealed into one of the pressing and sealing stations 6-1 in the double-station pressing and sealing part through the driving device, and the pressing plate of the current pressing and sealing station 6-1 is symmetrically moved and pressed by the double-station pressing and sealing part through the driving device, and the upper and lower copper blocks are pressed and heated to realize high-temperature sealing, while the other bag clamping feeding station 5-4 in the double-station bag clamping and feeding part is clamping the second product and bag to the other pressing and sealing station 6-3 of the double-station pressing and sealing part through the horizontal sliding guide 5-5 to press and heat the bag mouth to realize high-temperature sealing, and after the sealing is completed, the pressing and sealing stations 6-1 and 6-3 are reversely and symmetrically moved by the driving device to release the product bag mouth, and the product is slid to the discharging part 7 by the self-weight of the bag clamping and holding part 5, and the product is transmitted outward by the transmission belt of the discharging part 7, and the cycle is repeated to realize the automatic bagging and sealing of the product.

[0074] The above only describes some embodiments of the present application. Those skilled in the art can make several modifications and improvements without departing from the inventive concept, and these all belong to the protection scope of the present application, which should be defined by the claims and their equivalents. The parts not described in the specific embodiments are all prior art or common knowledge.

[0075] In addition, it should be noted that the orientation words such as the terms "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation and positional relationship of the device or element based on the shown or implied orientation of the device or element, and cannot be understood as limiting the specific protection scope of the present application.

Claims

1. A high-speed fully automatic bagging and sealing machine, characterized in that, include: The machine consists of the following sections: feeding section, pushing section, bag supply section, bag support and trimming transition section, bag clamping and supporting section, pressing and sealing section, discharge section, frame and control panel. The feeding section is used to convey the products to be bagged and sealed to the designated pushing position; The pushing part is used to push the product to be bagged and sealed into the bag that has been opened by the bag-supporting and trimming transition part; The bag supply section is used to provide bags and deliver them one by one to the bag clamping and bag holding section; The bag opening transition section opens the bag that has been sucked open by the sealing and opening section, neatly folds the bag opening that has been pushed into the bag, and transitions the product to the bag clamping and supporting section. The bag clamping and supporting part is used to lift the bag supplied by the bag supply part to a suitable height, and to send the neatly stacked product and bag to the sealing and opening part. The pressure sealing and opening part is used to suck open the bag opening provided by the bag clamping and bag supporting part, and to press and heat the neatly folded bag opening to seal it at high temperature. The discharge section is used to transport the finished product that has been sealed at high temperature to the outside; The frame and control panel are used to support and control the machine operation; The bag support and trimming transition section connects the feeding section and the sealing and opening section; the bag clamping and supporting section connects the bag supply section and the sealing and opening section. The transition portion of the bag opening includes: The bag-supporting part includes four inner trim pieces, which are inserted into the bag in a closed state to expand the bag. The trimming part includes 2 outer trimming pieces and 4 inner trimming pieces. The outer trimming pieces can be moved horizontally closer to the desired folding position to complete the folding of the bag opening. The 4 inner trimming pieces are the 4 inner trimming pieces of the bag supporting part. The inner trimming pieces are used to support the bag and cooperate with the outer trimming pieces to fold and trim the opening. The product transition section includes two limiting plates and one base plate, which connect the pushing part and the sealing opening and closing part. One side of each of the two limiting plates is perpendicularly connected to the base plate to form a groove-shaped channel for the pushing part to push. The bag clamping and supporting portion includes: The dual-station bag feeding section includes two bag feeding stations and a pressing drive device. The bag feeding stations are connected to the pressing drive device, and the bag feeding stations are responsible for feeding the neatly folded bags containing products to the pressing and sealing section. The bag feeding stations include an upper pressing plate and a lower pressing plate. After being driven by the pressing drive device, the upper pressing plate and the lower pressing plate are relatively close to the mouth of the neatly folded product bag to be sealed. The bag-holding part is connected to the motor, which lifts the bag to the appropriate height once it is in place.

2. The high-speed fully automatic bagging and sealing machine according to claim 1, characterized in that, The push-bag part includes a push rod and a push-bag driving device, wherein the push rod is disposed on the push-bag driving device; The push rod is driven by the push-bag driving device to push the product to be bagged into the bag.

3. The high-speed fully automatic bagging and sealing machine according to claim 1, characterized in that, The four internal repair patches are symmetrically distributed, with two patches on each side.

4. The high-speed fully automatic bagging and sealing machine according to claim 3, characterized in that, The inner trimming piece moves via a slide rail, and the vertical expansion range of the upper and lower inner trimming pieces can be adjusted, while the horizontal expansion range of the left and right inner trimming pieces can be adjusted.

5. A high-speed fully automatic bagging and sealing machine according to claim 1, characterized in that, The compression sealing opening and closing part includes: The dual-station sealing section includes two sealing stations and a sealing drive device. The sealing stations are driven by the sealing drive device to press and heat the neatly stacked bag openings to seal them at high temperature. The opening and closing part includes a suction cup and a power device, wherein the suction cup uses the power device to open the bag opening to a suitable height.

6. A high-speed fully automatic bagging and sealing machine according to claim 5, characterized in that, The sealing stations are symmetrically installed on both sides of the opening and closing section.

7. A high-speed fully automatic bagging and sealing machine according to claim 5, characterized in that, The pressing and sealing station includes an upper pressing and sealing copper block, a lower pressing and sealing copper block, and a pressing plate; The sealing drive device is connected to the pressure plate. The sealing drive device drives the pressure plate to move and press relative to each other. The pressure plate drives the upper sealing copper block and the lower sealing copper block to press together and heat the bag opening to achieve high-temperature sealing. After the sealing operation is completed, the sealing drive device drives the pressure plate to reset, and the finished product slides down by its own weight.

Images