Roller type sealed vertical bag warming machine

Abstract

The utility model relates to the field of heating bag processing equipment, and discloses a roller type sealing vertical type heating bag machine which comprises a machine body (1), cloth on the left side and the right side is oppositely and vertically conveyed, a transverse sealing mechanism (2) on the machine body (1) comprises a transverse sealing wheel (21) for transversely sealing the bottom of a heating bag, and a longitudinal sealing mechanism (7) comprises a longitudinal sealing wheel (71) for longitudinally sealing the heating bag. The transverse sealing wheels (21) on the left side and the right side are connected with a rotating power source (22) driving the transverse sealing wheels (21) to rotate reversely, sealing parts (211) and transition parts (212) are arranged in the circumferential direction of the transverse sealing wheels (21) and alternately arranged at intervals, and when the sealing parts (211) on the left side and the right side seal cloth between the sealing parts (211) on the left side and the right side, the linear speed of the sealing parts (211) is the same as the downward conveying speed of the cloth. The transverse sealing wheel and the cloth rotate downwards together when being conveyed downwards, so that the heat sealing time is prolonged, and the sealing quality and the yield are improved; and the height of the equipment can be reduced through the periodically rotating transverse sealing wheels.

Description

Technical Field

[0001] The utility model relates to the field of heat pack processing equipment, in particular to a vertical heat pack machine with roller sealing. Background Art

[0002] In the existing field of heat pack machine production, the commonly used heat pack machine is of the flat - type horizontal processing. This horizontal layout processing method involves multiple stations, including a feeding station, a sealing station, and a cutting station. The entire production line is relatively long, resulting in a large occupation of factory building space. In addition, traditional heat pack machines usually can only perform single - row feeding, conveying, and sealing operations, which limits the processing efficiency. Specifically, there are certain limitations in the material addition of the horizontal layout processing method. The material can only be added to one layer of packaging fabric, and then the upper packaging fabric is sealed with the lower layer. This processing method limits the amount of material added to a single sachet, resulting in limitations on the gram weight and packaging size of the sachet, and unable to meet the packaging requirements of materials with large gram weights.

[0003] In addition, during the heat pack sealing process, in order to ensure that the two - side fabrics are fully contacted and effectively sealed, the existing technology usually adopts the method of pausing the conveying after the heat pack enters the heat - sealing device and then continuing the conveying after the sealing is completed. This intermittent processing method results in a relatively slow overall processing speed and affects the production efficiency.

[0004] Traditional horizontal - layout heat pack machines occupy a large amount of factory building space, which is not conducive to improving production efficiency. The single - row processing method limits the production speed and cannot meet the needs of large - scale production. The horizontal - layout processing method limits the amount of material added to a single sachet, affecting the product quality and user experience. The existing technology needs to pause the conveying during the sealing process, resulting in a slow processing speed and affecting the overall production efficiency. To solve the above problems, a new type of vertical heat pack machine is needed. This device can realize the vertical top - to - bottom conveying of the fabric within the space of a single processing device, complete the processes of feeding, sealing, and cutting, and send out the formed heat packs. This vertical heat pack machine should be able to adapt to different sizes of packaging and allow the addition of materials with larger gram weights to meet diverse packaging requirements. At the same time, this vertical heat pack machine also needs to be able to perform sealing during the fabric conveying process, that is, sealing without stopping the machine, to improve the processing speed and production efficiency. This continuous conveying and sealing design will help reduce the production time, increase the output, and meet the market demand for high - efficiency packaging equipment. Summary of the Invention

[0005] The utility model aims at the disadvantages in the prior art and provides a vertical heat pack machine with roller sealing.

[0006] To solve the above - mentioned technical problems, the utility model is solved by the following technical solutions:

[0007] Vertical warm pack machine with roller sealing, including a machine body. Fabrics are vertically conveyed relatively on the left and right sides. A feeding device, a longitudinal sealing mechanism, a transverse sealing mechanism, a longitudinal cutting mechanism and a transverse cutting mechanism are arranged on the machine body. The bottom of the feeding device is provided with a discharge port facing the opening between the fabrics on the left and right sides. The transverse sealing mechanism includes a transverse sealing wheel for transversely sealing the bottom of the warm pack. The longitudinal sealing mechanism includes a longitudinal sealing wheel for longitudinally sealing the warm pack. The longitudinal cutting mechanism and the transverse cutting mechanism are sequentially arranged below the transverse sealing wheel. The transverse sealing wheels on the left and right sides are connected with a rotational power source that drives the two to rotate in opposite directions. The circumferential direction of the transverse sealing wheel is provided with a sealing part and a transition part, and the sealing part and the transition part are alternately arranged at intervals. When the rotational power source drives the transverse sealing wheel to rotate so that the sealing parts on the left and right sides seal the fabric between them, the linear velocity of the sealing part is the same as the downward conveying velocity of the fabric. The drive of the rotational power source makes the linear velocity of the part of the transverse sealing wheel in contact with the fabric the same as the downward conveying velocity of the fabric, ensuring sufficient sealing time for good sealing effect, improving the packaging quality. At the same time, the fabric is sealed while being conveyed, realizing sealing without stopping the machine, and greatly improving the processing efficiency of the warm pack machine. The longitudinal sealing wheel is heated, and its circumferential surface thermally seals the longitudinally conveyed fabric, keeping the longitudinal direction of the warm pack in a thermally sealed state all the time with good thermal sealing effect.

[0008] Preferably, a lifting mounting frame is installed inside the machine body, and the transverse cutting mechanism is installed on the lifting mounting frame.

[0009] Preferably, the transverse cutting mechanism includes a cutting knife for transversely cutting the fabric. The cutting knife cuts the fabric through left - right extrusion cooperation or horizontal forward - backward movement. The transverse cutting mechanism also includes a tool holder for installing the cutting knife. The tool holder is installed on the lifting mounting frame. When the transverse cutting mechanism cuts the fabric, the transverse cutting mechanism moves downward synchronously with the fabric at the same speed.

[0010] Preferably, the lifting mounting frame is connected with a lifting transmission mechanism. The lifting transmission mechanism includes a connecting seat, a connecting rod, a lifting power source, a nut, a screw rod, and a fixed seat. The nut is fixedly installed on the connecting seat and is threadedly connected with the screw rod. The screw rod is rotatably penetrated through the fixed seat and is axially fixedly connected with the fixed seat. The connecting rod is fixedly penetrated through the connecting seat, and the connecting rod is fixedly connected with the lifting mounting frame. The output end of the lifting power source is connected with the screw rod and drives the screw rod to rotate so that the connecting seat drives the lifting mounting frame to move up and down.

[0011] Preferably, a lifting adjustment bolt is arranged below the tool holder.

[0012] Preferably, the longitudinal cutting mechanism is located above the transverse cutting mechanism. The longitudinal cutting mechanism includes a cutting tool and a cutting pad. The cutting surface of the cutting tool is vertically arranged and perpendicular to the conveying surface of the fabric.

[0013] Preferably, a vibrating part is arranged below the transverse sealing mechanism. The vibrating part is connected with a vibrating power source, and the vibrating power source drives the vibrating part to reciprocate horizontally to drive the fabric to vibrate.

[0014] Preferably, a metering feeder is installed above the machine body. There are several nozzles arranged below the metering feeder. The discharge ports of the nozzles correspond to the feeding ports between the fabrics one by one. The metering feeder feeds materials through a vibrating feeder, and the nozzles are connected to a power source that drives them to vibrate. It is convenient for feeding, and the feeding time can be automatically controlled, which is convenient for unifying the quality of the materials added to each material package. The vibrating power source can ensure that after each feeding, the materials in the nozzles all enter between the fabrics, thereby ensuring the consistency of each feeding amount and improving the product quality control.

[0015] Due to the adoption of the above technical solutions, the utility model has remarkable technical effects:

[0016] Adopting a vertical structure, the fabric is longitudinally conveyed from top to bottom for processing of each process, simplifying the production process and improving the space utilization rate; the vertical warm package machine can take into account the use scenarios of packaging higher gram weight materials with smaller sizes for warm packages, reducing the gram weight limit and packaging size limit of traditional single warm packages.

[0017] The transverse sealing wheel rotates downward together with the downward conveyance of the fabric, increasing the heat sealing time, thereby improving the sealing quality and the finished product rate; the periodically rotating transverse sealing wheel can reduce the height of the equipment;

[0018] The transverse cutting mechanism moves downward together with the downward conveyance of the fabric, making the cutting knife keep in synchronization with the fabric in the vertical direction during transverse cutting, with a higher cutting finished product rate and a neater cutting edge;

[0019] It realizes non-stop sealing, overcomes the efficiency loss caused by the traditional stop sealing method, and improves the overall production efficiency. Description of the Drawings

[0020] Figure 1 It is a schematic flow structure diagram of the utility model.

[0021] Figure 2 It is a side view of the internal structure.

[0022] Figure 3 It is Figure 2 The cross-sectional view taken along A-A in

[0023] Figure 4 It is a schematic structure diagram of the lifting mounting frame of the utility model.

[0024] Figure 5 It is a schematic structure diagram of the material shaking part of the utility model.

[0025] Figure 6 It is a schematic structure diagram of the utility model.

[0026] Figure 7 It is a schematic structure diagram of the transverse sealing wheel.

[0027] The names of the parts referred to by each digital label in the above drawings are as follows: Among them, 1 is the machine body; 11 is the feeding port; 2 is the transverse sealing mechanism; 21 is the transverse sealing wheel; 211 is the sealing part; 212 is the transition part; 22 is the rotational power source; 3 is the lifting mounting bracket; 4 is the transverse cutting mechanism; 41 is the cutting knife; 42 is the tool holder; 43 is the lifting adjustment bolt; 5 is the longitudinal cutting mechanism; 51 is the cutting tool; 52 is the cutting pad; 61 is the connecting seat; 62 is the connecting rod; 63 is the lifting power source; 64 is the nut; 65 is the screw rod; 66 is the fixed seat; 7 is the longitudinal sealing mechanism; 71 is the longitudinal sealing wheel; 8 is the feeding device; 81 is the metering feeder; 82 is the nozzle; 83 is the vibrating hopper; 9 is the material shaking part; 91 is the material shaking power source. Detailed implementation mode

[0028] The present utility model will be further described in detail below with reference to the drawings and embodiments. Embodiment

[0029] A vertical warm bag machine with roller type sealing, as Figures 1 - 3 shown, includes a machine body 1. The fabrics on the left and right sides are conveyed vertically opposite to each other. A feeding device 8, a longitudinal sealing mechanism 7, a transverse sealing mechanism 2, a longitudinal cutting mechanism 5 and a transverse cutting mechanism 4 are arranged on the machine body 1. The bottom of the feeding device 8 is provided with a discharge port facing the opening between the fabrics on the left and right sides. The transverse sealing mechanism 2 includes a transverse sealing wheel 21 for transversely sealing the bottom of the warm bag. The longitudinal sealing mechanism 7 includes a longitudinal sealing wheel 71 for longitudinally sealing the warm bag. The longitudinal cutting mechanism 5 and the transverse cutting mechanism 4 are sequentially arranged below the transverse sealing wheel 21. The transverse sealing wheels 21 on the left and right sides are connected with a rotational power source 22 that drives the two to rotate in opposite directions. The circumferential direction of the transverse sealing wheel 21 is provided with a sealing part 211 and a transition part 212, and the sealing part 211 and the transition part 212 are alternately arranged at intervals. When the rotational power source 22 drives the transverse sealing wheel 21 to rotate so that the sealing parts 211 on the left and right sides seal the fabric therebetween, the linear velocity of the sealing part 211 is the same as the downward conveying speed of the fabric. The rotational power source 22 drives the transverse sealing wheel 21 to rotate, which can be a technical solution well known to those skilled in the art such as a motor or an electric cylinder.

[0030] A lifting mounting bracket 3 is installed inside the machine body 1, and the transverse cutting mechanism 4 is installed on the lifting mounting bracket 3.

[0031] The transverse cutting mechanism 4 includes a cutting knife 41 for transversely cutting the fabric. The cutting knife 41 cuts the fabric through left and right extrusion cooperation or horizontal forward and backward movement. The transverse cutting mechanism 4 further includes a tool holder 42 for installing the cutting knife. The tool holder 42 is installed on the lifting mounting bracket 3. When the transverse cutting mechanism 4 cuts the fabric, the transverse cutting mechanism 4 moves downward synchronously with the fabric at the same speed. The situation shown in the figure is the case of left and right cutting tools cooperating for extrusion cutting. The horizontal forward and backward movement is to cut with a flying knife arranged on the guide rail. Both of these two methods are conventional settings for those skilled in the art and will not be elaborated here.

[0032] As shown Figure 4 in FIG. Figure 4 , the lifting and mounting frame 3 is connected with a lifting transmission mechanism, which includes a connecting seat 61, a connecting rod 62, a lifting power source 63, a nut 64, a screw rod 65, and a fixed seat 66. The nut 64 is fixedly installed on the connecting seat 61 and is threadedly connected with the screw rod 65. The screw rod 65 is rotatably inserted through the fixed seat 66 and is axially fixedly connected with the fixed seat 66. The connecting rod 62 is fixedly inserted into the connecting seat 61, and the connecting rod 62 is fixedly connected with the lifting and mounting frame 3. The output end of the lifting power source 63 is connected with the screw rod 65 and drives the screw rod 65 to rotate, so that the connecting seat 61 drives the lifting and mounting frame 3 to move up and down.

[0033] A lifting adjustment bolt 43 is arranged below the tool rest 42.

[0034] The longitudinal cutting mechanism 5 is located above the transverse cutting mechanism 4. The longitudinal cutting mechanism 5 includes a cutter 51 and a cutter pad 52. The cutting surface of the cutter 51 is vertically arranged and perpendicular to the conveying surface of the fabric. In this embodiment, the longitudinal cutting mechanism 5 is located above the transverse cutting mechanism 4. The longitudinal cutting mechanism 5 includes a cutter 51 and a cutter pad 52. The cutting surface of the cutter 51 is vertically arranged and perpendicular to the conveying surface of the fabric. As another implementation manner, the transverse cutting mechanism 4 can be arranged above the longitudinal cutting mechanism 5.

[0035] A vibrating member 9 is arranged below the transverse sealing mechanism 2. The vibrating member 9 is connected with a vibrating power source 91. The vibrating power source 91 drives the vibrating member 9 to reciprocate horizontally to drive the fabric to vibrate. A small movement of the vibrating power source 91 can shake off the powder on the fabric, avoiding the upper part of the warm package sticking with powder, which affects the sealing effect or the appearance of the product.

[0036] As shown Figure 6 in FIG. Figure 6 , a metering and feeding device 81 is installed above the machine body 1. A plurality of nozzles 82 are arranged below the metering and feeding device 81. The discharge ports of the nozzles (82) correspond to the feeding ports between the nozzles and the fabric one by one. The metering and feeding device 81 is fed through a vibrating hopper 83. The vibrating hopper 83 controls the material level height in the metering and feeding device 81, and can cooperate with the position sensor to sense, so as to open when the material is lacking and close the vibrating hopper 83 when the warm package material is filled. The metering and feeding device 81 can control the feeding amount, so as to control the material amount in each warm package evenly and improve the finished product rate.

[0037] As shown Figure 5 in FIG. Figure 5 , a vibrating member 9 is arranged below the transverse sealing mechanism 2. The vibrating member 9 is connected with a vibrating power source 91. The vibrating power source 91 drives the vibrating member 9 to reciprocate horizontally to drive the fabric to vibrate.

[0038] Above the machine body 1, a metering feeder 81 is installed. Below the metering feeder 81, several nozzles 82 are provided. At the bottom of the metering feeder 81, several outlets are provided, and the outlets are in one-to-one correspondence and communication with the discharge ports of the nozzles 82. The metering feeder 81 is fed by a vibrating hopper 83.

[0039] The working principle is as Figure 1 shown: The two rolls of fabric on the left and right are conveyed relatively left and right through several conveying rollers, and a feeding port 11 with a large upper part and a small lower part is formed below the feeder 82, which is convenient for feeding. When the fabric enters the machine body, it is located above any sealing mechanism and below the nozzle. The materials in the warm packs added in the metering feeder enter between the lower fabrics through the nozzles respectively.

[0040] The order of longitudinal sealing and transverse sealing can be reversed. However, in order to make the sealing effect better, longitudinal sealing is carried out first. The longitudinal sealing wheels 71 on the left and right sides are used for longitudinal sealing. The longitudinal sealing wheels 71 press the fabric between them. During the longitudinal conveying process of the fabric from top to bottom, it fully contacts the peripheral surface of the longitudinal sealing wheels 71 to achieve sealing. Then transverse sealing is carried out. The transverse sealing is a wheel-shaped transverse sealing wheel. The transverse sealing wheel 21 has a sealing part 211 and a transition part 212. The transverse sealing wheel also relies on the peripheral surface of the sealing part 211 to contact the fabric to achieve sealing, and the bottom of the fabric is closed. By controlling that when the heat-sealing position of the fabric contacts the transverse sealing wheel, it is the sealing part 211. When the sealing part 211 contacts the fabric and rotates, its linear speed is the same as the conveying speed of the fabric. In order to increase the heat-sealing time, the arc of the sealing part can be reduced, the conveying speed of the fabric during heat-sealing can be slowed down, and the rotation speed of this part of the transverse sealing wheels 21 on the left and right sides can be decreased.

[0041] As Figure 7 shown, in this embodiment, the sealing parts of each transverse sealing wheel 21 are symmetrically arranged left and right, and the transition parts 212 are symmetrically arranged up and down. When the middle sealing part 211 rotates downward relatively, the rotation speed of the transverse sealing wheel is the same as the conveying speed of the fabric, and the sealing parts 211 on the left and right sides rotate upward; when the sealing is completed, the transition part 212 of the transverse sealing wheel faces the fabric, and at this time, no heat-sealing is carried out, and the conveying speed of the fabric can be different from the rotation speed of the transverse sealing wheel 21, and the conveying speed of the fabric can be increased. When the outer sealing part 211 rotates to the inner side, the heat-sealing of the next warm pack starts. As other embodiments, each transverse sealing wheel 21 can be provided with multiple, such as 3 or 4 sealing parts 211 and transition parts 212, but it is necessary to ensure that the parts of the fabric position that need to be sealed during each sealing are the sealing parts 211 of the corresponding left and right transverse sealing wheels.

[0042] When the sealing part 211 is in the process of sealing or after the sealing is completed, the nozzle is controlled to feed materials. After the feeding is completed, the transverse sealing wheel 21 has rotated to the transition part 212, and the sealing part 211 leaves the fabric. The rotation power source 22 drives the transverse sealing wheel 21 to rotate to the sealing part 211, which is located at the bottom of the next warm package, and then the operation is repeated.

[0043] The fabric is transported to the longitudinal cutting mechanism 5 and the transverse cutting mechanism 4 for cutting. The longitudinal cutting mechanism cuts the fabrics transported downward along the way through the cutting tools, so as to form multiple columns of warm packages. In the figure, three columns of warm packages are processed. In fact, it can be two columns, four columns or more columns, and the processing efficiency of the warm packages can be improved according to the requirements. The transverse cutting mechanism 4 adjusts the transverse cutting position according to the size of the warm package. There is a lifting adjustment bolt 43 arranged below it, which can adjust the up and down position of the cutting knife of the transverse cutting mechanism. Thus, it can adapt to warm packages of different specifications. Because when the specification of the warm package changes, the position of each heat seal needs to be adjusted, so the position of the lower transverse cutting mechanism also needs to be adjusted accordingly. Since the lifting of the transverse cutting mechanism and the first transverse cutting mechanism 4 is synchronous, no additional adjustment is required, and only the transverse cutting position needs to be slightly adjusted according to the warm package specification. After the adjustment is completed, the cutting time of the transverse cutting mechanism 4 cuts the bottom of the warm package from the previous warm package through the time interval setting operation to achieve separation. Subsequently, the warm packages are sent out through a conveyor belt or other conveying means for collection or the next process.

[0044] The lifting mounting bracket 3 is connected with a lifting transmission mechanism to realize lifting. The lifting transmission mechanism is used to drive the up and down position of the lifting mounting bracket 3. After the parameters of the warm package specification are input, the lifting power source 63 drives the screw rod 65 to rotate through direct connection or through methods such as gear transmission, synchronous pulley and synchronous belt transmission. The screw rod 65 is axially fixed relative to the fixed seat 66, and the fixed seat is relatively fixed to the machine body 1, so the rotation of the screw rod 65 drives the nut 64 to lift along the axis. The movement of the nut 64 drives the connecting seat 61 to lift and the connecting rod 62 on the connecting seat 61 to lift. The lifting of the connecting rod 62 causes the lifting mounting bracket 3 above it to also lift. Thus, precise speed and position control of the lifting mounting bracket 3 are achieved. The lifting power source 63 is generally a servo motor, and can also be other power sources common to those skilled in the art such as an electric cylinder.

[0045] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality of" is two or more unless otherwise specifically defined.

[0046] In summary, the above are only the preferred embodiments of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model shall fall within the scope covered by the patent of the present utility model.

Claims

1. A vertical warm pack machine with roller sealing, comprising a machine body (1), with fabrics on the left and right sides being vertically conveyed opposite to each other. A feeding device (8), a longitudinal sealing mechanism (7), a transverse sealing mechanism (2), a longitudinal cutting mechanism (5) and a transverse cutting mechanism (4) are arranged on the machine body (1). The bottom of the feeding device (8) is provided with a discharge port facing the opening between the fabrics on the left and right sides. The transverse sealing mechanism (2) includes a transverse sealing wheel (21) for transversely sealing the bottom of the warm pack, and the longitudinal sealing mechanism (7) includes a longitudinal sealing wheel (71) for longitudinally sealing the warm pack. It is characterized in that: The longitudinal cutting mechanism (5) and the transverse cutting mechanism (4) are sequentially arranged below the transverse sealing wheel (21). The transverse sealing wheels (21) on the left and right sides are connected with a rotational power source (22) that drives the two to rotate in opposite directions. The circumferential direction of the transverse sealing wheel (21) is provided with a sealing portion (211) and a transition portion (212), and the sealing portion (211) and the transition portion (212) are alternately arranged at intervals. When the rotational power source (22) drives the transverse sealing wheel (21) to rotate so that the sealing portions (211) on the left and right sides seal the fabric therebetween, the linear velocity of the sealing portion (211) is the same as the downward conveying velocity of the fabric.

2. The vertical warm pack machine with roller sealing according to claim 1, characterized in that: A lifting mounting frame (3) is installed inside the machine body (1), and the transverse cutting mechanism (4) is mounted on the lifting mounting frame (3).

3. The vertical warm-packing machine with roller sealing according to claim 2, wherein: The transverse cutting mechanism (4) includes a cutting knife (41) for transversely cutting the fabric. The cutting knife (41) cuts the fabric through left and right extrusion cooperation or horizontal forward and backward movement. The transverse cutting mechanism (4) also includes a tool holder (42) for mounting the cutting knife. The tool holder (42) is mounted on the lifting mounting frame (3). When the transverse cutting mechanism (4) cuts the fabric, the transverse cutting mechanism (4) moves downward synchronously with the fabric at the same speed.

4. The vertical warm pack machine with roller sealing according to claim 2 or 3, characterized in that: The lifting mounting frame (3) is connected with a lifting transmission mechanism. The lifting transmission mechanism includes a connecting seat (61), a connecting rod (62), a lifting power source (63), a nut (64), a screw rod (65), and a fixed seat (66). The nut (64) is fixedly installed on the connecting seat (61) and is threadedly connected with the screw rod (65). The screw rod (65) is rotatably passed through the fixed seat (66) and is axially fixedly connected with the fixed seat (66). The connecting rod (62) is fixedly passed through the connecting seat (61), and the connecting rod (62) is fixedly connected with the lifting mounting frame (3). The output end of the lifting power source (63) is connected with the screw rod (65) and drives the screw rod (65) to rotate so that the connecting seat (61) drives the lifting mounting frame (3) to move up and down.

5. The vertical warm-packing machine with roller sealing according to claim 3, characterized in that: A lifting adjustment bolt (43) is arranged below the tool holder (42).

6. The vertical warm-packing machine with roller sealing according to claim 1, characterized in that: The longitudinal cutting mechanism (5) is located above the transverse cutting mechanism (4). The longitudinal cutting mechanism (5) includes a cutting tool (51) and a cutting pad (52). The cutting surface of the cutting tool (51) is vertically arranged and perpendicular to the conveying surface of the fabric.

7. The vertical warm-packing machine with roller type sealing according to claim 1, characterized in that: A fabric shaking member (9) is arranged below the transverse sealing mechanism (2). The fabric shaking member (9) is connected with a fabric shaking power source (91). The fabric shaking power source (91) drives the fabric shaking member (9) to reciprocate horizontally to drive the fabric to shake.

8. The vertical warm-pack machine with roller sealing according to claim 1, wherein: A metering and feeding device (81) is installed above the machine body (1). A plurality of material nozzles (82) are arranged below the metering and feeding device (81). The discharge ports of the material nozzles (82) correspond to the feeding ports between the fabric one by one. The metering and feeding device (81) is fed through a vibrating hopper (83).

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