New non-woven pillow bag making machine

Abstract

The present invention relates to a novel non-woven pillow core bag making machine, characterized in that it comprises a frame, a first unloading device, a second unloading device, an inner partition hot tape device, a horizontal sealing mechanism, a vertical sealing mechanism, a punching device, a cutting device, and a traction roller assembly; the inner partition hot tape device comprises a first feeding mechanism, a material clamping and delivering mechanism, and a hot welding mechanism; the first feeding mechanism comprises a third material roller and a tape breaking assembly. The beneficial effects of the present invention are: providing a novel non-woven pillow core bag making machine, solving the problem of the prior art inability to process pillow core bags in one step, thereby improving production efficiency; and the processed pillow core bags, unlike traditional pillow core bags, are provided with inner hot partition cloth tapes to prevent cotton and core leakage, thereby solving the problems of cotton and core leakage in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of bag making machines, in particular to a novel non-woven pillow bag making machine. Background Art

[0002] The pillow will add a non-woven fabric pillow core bag inside the outer pillowcase. The pillow core bag has a relatively simple structure, with the upper and lower layers relatively distributed and the two sides welded together. At this time, the middle can be filled with pillow core material.

[0003] In the prior art, there is a bag-making device that can produce the above-mentioned pillow core bags. However, the bag-making device can only realize hot welding of two opposite sides, and the two ends of the pillow core are still open, and need to be hot welded and opened again.

[0004] Furthermore, the pillow core bags produced do not have any partition structure, and people's long-term sleeping posture causes the pillow to be uneven. The filling material in the pillow core bag is easy to accumulate and move, and the pillow's support is poor.

[0005] In summary, traditional pillow core bag making equipment cannot be fully automatic and cannot complete processing in one step. It requires multiple hot welding processes, resulting in low production efficiency. In addition, the pillow core bags produced have cotton leakage and accumulation, and will appear uneven after use, affecting the use effect of the pillow. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide a new type of non-woven pillow core bag making machine in response to the shortcomings of the above-mentioned existing technology, so as to solve the problem that the existing technology cannot process pillow core bags in one step and improve production efficiency; and the processed pillow core bags are different from traditional pillow core bags and are provided with inner ironed partition cloth belts to prevent cotton leakage, core leakage, etc., thereby solving the problems of cotton leakage, core leakage, etc. in the existing technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a new type of non-woven pillow bag making machine, characterized in that it includes a frame and a first feeding device, a second feeding device, an inner partition hot tape device, a horizontal sealing mechanism, a vertical sealing mechanism, a punching device, a cutting device, and a traction roller group distributed between the devices for traction and transportation, which are sequentially arranged on the frame; the first feeding device includes a first material roller that can transport non-woven fabric rolls, and the second feeding device includes a second material roller that can transport non-woven fabric rolls; the inner partition hot tape device includes a first feeding mechanism, a material clamping and delivering mechanism, and a hot welding mechanism, and the hot welding mechanism is distributed in the middle of the frame, and the first feeding mechanism is distributed on one side of the hot welding mechanism, and the material clamping and delivering mechanism is installed on the frame and can transport the inner partition hot tape roll from the first feeding mechanism to the hot welding mechanism in sequence; the first feeding mechanism includes a third material roller and a tape breaking assembly hinged on the frame, and the tape breaking assembly is distributed between the third material roller and the material clamping and delivering mechanism.

[0008] By adopting the above technical solution, the pillow core bag can be processed in one step and the pillow core bag can be produced fully automatically; the upper cover fabric and the lower cover fabric of the pillow core bag can be transported respectively by setting the first unloading device and the second unloading device; and then the inner partition ironing tape device is used to fix the inner ironing tape with partition and anti-core running inside the pillow core bag, so that the pillow core bag produced is different from the traditional pillow core bag, has increased functions, and is not prone to core running, wherein the first material roller can be used to store the inner core provided inside the pillow core bag. The hot-seal partition tape is pulled and transported from the first material roller to the hot-seal mechanism by the material delivery mechanism. The length of the hot-seal partition tape is determined according to the size of the pillow core bag. The tape is cut by the tape-breaking assembly and then pressed onto the pillow core bag roll by the hot-seal mechanism. The horizontal sealing mechanism seals the pillow core bag with the hot-seal partition tape horizontally, and the vertical sealing mechanism seals the horizontally sealed pillow core bag vertically. Next, a punching device is used to process a filling port for filling the bag with material. Finally, the pillow core bag is cut by the cutting device. The entire process does not require manual operation and can be processed in one step. This solves the problem that the pillow core bag cannot be processed in one step in the prior art, greatly reduces manual labor intensity, and improves production efficiency. The pillow core bag processed using this technical solution is different from the traditional pillow core bag. The pillow core bag is hot-seal with the hot-seal partition tape, which can play a partition role. Therefore, it can prevent cotton from running away, solving the problems of cotton running away and core running away in the prior art.

[0009] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: a second feeding mechanism with the same structure as the first feeding mechanism is provided on the other side of the ironing and welding mechanism, and the material clamping and delivery mechanism is installed on the frame and can transport the inner partition ironing tape roll from the first feeding mechanism to the ironing and welding mechanism or from the second feeding mechanism to the ironing and welding mechanism in sequence.

[0010] The above technical solution has the following advantages by respectively arranging the first feeding mechanism and the second feeding mechanism on both sides of the ironing and welding mechanism: first, at least two groups of inner ironing partition tapes can be ironed according to actual needs; second, the production efficiency is improved. When ironing a group of inner ironing partition tapes, the material clamping and delivery mechanism can move back and forth between the second feeding mechanism (first feeding mechanism) and the ironing and welding mechanism. When the first feeding mechanism is set, it must move back and forth between the first feeding mechanism and the ironing and welding mechanism many times, which has low production efficiency; third, the first feeding mechanism and the second feeding mechanism adopt the same structure, so they have good interchangeability and are easy to maintain.

[0011] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: the belt breaking assembly includes a first cutter, one end of the first cutter is hinged to the frame, the other end of the first cutter is linked to a cutting drive cylinder, and the end of the cutting drive cylinder is hinged to the frame.

[0012] By adopting the above technical solution, the tape-breaking component adaptively adjusts the length of a single inner ironing partition tape according to the specifications of the pillow core bag, so as to facilitate the hot welding of the inner ironing partition tape and the pillow core bag.

[0013] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: the material clamping and delivery mechanism includes a delivery rack, the delivery rack is installed on the frame and the two ends extend toward the first feeding mechanism and the second feeding mechanism respectively, and the end of the delivery rack is installed with a delivery servo motor, and the delivery servo motor is linked to a first conveyor belt, which is distributed along the axis direction of the delivery rack, and the first conveyor belt is linked to at least one group of material clamping components.

[0014] By adopting the above technical solution, if only the first feeding mechanism is set, only one set of material clamping assemblies can be installed, and then the delivery servo motor and the conveyor belt control the material clamping assemblies to move back and forth between the first feeding mechanism and the hot welding mechanism to perform feeding work; if the first feeding mechanism and the second feeding mechanism are set at the same time, two sets of material clamping assemblies can be installed, and then the delivery servo motor and the first conveyor belt control the material clamping assemblies to move back and forth between the first feeding mechanism and the hot welding mechanism or between the second feeding mechanism and the hot welding mechanism to perform feeding work.

[0015] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: the ironing mechanism includes an upper ironing knife and a lower ironing knife, the upper ironing knife is linked to an upper driving cylinder group installed above the frame, and the lower ironing knife is linked to a lower driving cylinder group installed below the frame.

[0016] By adopting the above technical solution, the ironing and welding mechanism is used to iron and weld the inner ironing partition cloth tape to the pillow core bag.

[0017] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: the first unloading device also includes a unloading swing arm and an automatic unloading cylinder, one end of the unloading swing arm is hinged to the bottom of the frame, and the other end is detachably linked to the first material roller, one end of the automatic unloading cylinder is hinged to the frame, and the other end is hinged to the middle part of the unloading swing arm; the frame is provided with an unloading groove that can be movably engaged with the first material roller, and one end of the unloading groove is open.

[0018] The above technical solution adopts the second unloading device with the same structure as the first unloading device. By providing an unloading swing arm, an automatic unwinding cylinder, and an unwinding trough, the first unloading device can realize automatic material replacement, which is convenient and fast. Furthermore, the second unloading device has the same structure as the first unwinding device, has good interchangeability, and is easy to maintain and install.

[0019] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: the frame is also provided with at least one group of reciprocating lifting mechanisms distributed between the inner partition ironing device and the horizontal sealing mechanism or between the horizontal sealing mechanism and the vertical sealing mechanism; the reciprocating lifting mechanism includes a lifting roller, and the two ends of the lifting roller are linked with lifting sliders, the lifting slider is threadedly linked with a vertical screw rod, and the end of the vertical screw rod is gear-engaged with a horizontal screw rod.

[0020] By adopting the above technical solution, a reciprocating lifting mechanism is set up and used to adjust the material. The material can be adjusted according to the specifications and types of pillow core bags to be processed. This makes the spacing of the materials in the horizontal sealing, vertical sealing and other processes pass through in sequence an integer multiple of the spacing of the pillow core bags to be processed. There is no need to manually adjust the position of the horizontal sealing, vertical sealing, etc., which improves the working stability of the horizontal sealing, vertical sealing and other processes, and improves the adaptability of the overall equipment. It can also realize fully automatic production and adjustment, and automatically adjust according to the different specifications and types of pillow core bags.

[0021] The above-mentioned new non-woven pillow bag making machine can be further configured as follows: the transverse sealing mechanism includes a second conveyor belt distributed perpendicular to the effective conveying direction of the non-woven bag, the end of the second conveyor belt is linked to a transverse sealing servo motor, and the middle of the second conveyor belt is linked to an ultrasonic transverse sealing component.

[0022] By adopting the above technical solution, the reciprocating motion of the ultrasonic transverse sealing component can be precisely controlled by the transverse sealing servo motor, thereby achieving fast and stable transverse sealing; and the use of ultrasonic waves as welding components results in beautiful welds and fast welding, which helps to improve production efficiency.

[0023] The above-mentioned novel non-woven pillow bag making machine can be further configured as follows: the vertical sealing mechanism includes vertical sealing rollers distributed perpendicular to the effective transport direction of the non-woven bag, and both ends of the vertical sealing rollers are detachably linked with ultrasonic vertical sealing components.

[0024] By adopting the above technical solution and selecting ultrasonic waves as welding components, the welds are beautiful and the welding is fast, which helps to improve production efficiency.

[0025] The above-mentioned novel non-woven pillow bag making machine can be further configured as follows: the cutting device comprises an upper cutting knife and a lower cutting knife which are opposite to each other and staggered along the effective transport direction, and the end of the lower cutting knife is linked to a power source component.

[0026] By adopting the above technical solution, the cutters are staggered and distributed, cutting is fast, no waste is generated at the cutting position, and the scrap rate of raw materials is reduced.

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic front view of the whole of the first and second embodiments of the present invention;

[0029] Figure 2 This is a schematic diagram of an overall top view of the first embodiment of the present invention;

[0030] Figure 3 This is a schematic diagram of an overall top view of a second embodiment of the present invention;

[0031] Figure 4 This is a front view schematic diagram of the inner partition ironing device in the first embodiment of the present invention;

[0032] Figure 5 This is a front view schematic diagram of the inner partition ironing device in the second embodiment of the present invention;

[0033] Figure 6 Schematic diagram of the broken belt assembly in Embodiments 1 and 2 of the present invention;

[0034] Figure 7 Schematic diagram of the material delivery mechanism in the second embodiment of the present invention;

[0035] Figure 8 Schematic diagram of the hot welding mechanism of Embodiments 1 and 2 of the present invention;

[0036] Figure 9 Schematic diagram of the transverse sealing mechanism in Embodiments 1 and 2 of the present invention;

[0037] Figure 10 Schematic diagram of the vertical sealing mechanism in Embodiments 1 and 2 of the present invention;

[0038] Figure 11 Schematic diagram of the assembly state of the reciprocating lifting mechanism, the horizontal sealing mechanism 4, and the vertical sealing mechanism in the first and second embodiments of the present invention;

[0039] Figure 12 Schematic diagram of the cutting device in Embodiments 1 and 2 of the present invention;

[0040] Figure 13 Schematic diagram of the assembly state of the first discharge device and the second discharge device in Embodiments 1 and 2 of the present invention;

[0041] Figure 14 Schematic diagram of the front view of pillow core bags made in Examples 1 and 2 of the present invention;

[0042] Figure 15 for Figure 14 Schematic diagram of the AA section;

[0043] Notes on the accompanying figures: first unloading device 1, second unloading device 2, inner partition ironing device 3, horizontal sealing mechanism 4, vertical sealing mechanism 5, punching device 6, cutting device 7, reciprocating lifting mechanism 8, inner ironing partition cloth tape 9, first material roller 11, unloading swing arm 12, automatic unwinding cylinder 13, unwinding groove 14, second material roller 21, first feeding mechanism 31, clamping and delivering mechanism 32, ironing mechanism 33, second feeding mechanism 34, third material roller 311, tape breaking assembly 312, first cutter 312 1. Cutting drive cylinder 3122, delivery rack 321, delivery servo motor 322, first conveyor belt 323, material clamp assembly 324, upper ironing knife 331, lower ironing knife 332, upper drive cylinder group 333, lower drive cylinder group 334, second conveyor belt 41, horizontal sealing servo motor 42, ultrasonic horizontal sealing assembly 43, vertical sealing roller 51, ultrasonic vertical sealing assembly 52, upper cutting knife 71, lower cutting knife 72, lifting roller 81, lifting slider 82, vertical screw 83, horizontal screw 84 DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] Example 1: Figure 1 、 2 , 4, 6 and 8 to 13 shown in the new non-woven pillow bag making machine, including a frame and a first unloading device 1, a second unloading device 2, an inner partition hot tape device 3, a horizontal sealing mechanism 4, a vertical sealing mechanism 5, a punching device 6, a cutting device 7, and a traction roller group distributed between the devices for traction and transportation.

[0046] The first unloading device 1 includes a first material roller 11 that can transport non-woven fabric rolls, and the second unloading device 2 includes a second material roller 21 that can transport non-woven fabric rolls. The first unloading device 1 also includes a unloading swing arm 12 and an automatic unwinding cylinder 13. One end of the unloading swing arm 12 is hinged to the bottom of the frame, and the other end is detachably linked to the first material roller 11. One end of the automatic unwinding cylinder 13 is hinged to the frame, and the other end is hinged to the middle of the unloading swing arm 12. The frame is provided with an unwinding groove 14 that can be movably engaged with the first material roller 11, and one end of the unwinding groove 14 is open. The second unloading device 2 has the same structure as the first unloading device 1. By providing the unloading swing arm 12, the automatic unwinding cylinder 13, and the unwinding groove 14, automatic material replacement of the first unloading device 1 can be achieved, which is convenient and fast. Furthermore, the second unloading device 2 has the same structure as the second unloading device 2, has good interchangeability, and is convenient for maintenance and installation.

[0047] The inner partition hot tape device 3 includes a first feeding mechanism 31, a material clamping and delivering mechanism 32, and a hot welding mechanism 33. The hot welding mechanism 33 is distributed in the middle of the frame, and the first feeding mechanism 31 is distributed on one side of the hot welding mechanism 33. The material clamping and delivering mechanism 32 is installed on the frame and can transport the inner partition hot tape roll from the first feeding mechanism 31 to the hot welding mechanism 33 in sequence; the first feeding mechanism 31 includes a third material roller 311 hinged on the frame and a tape breaking component 312. The tape breaking component 312 is distributed between the third material roller 311 and the material clamping and delivering mechanism 32. The above technical solution is adopted, mainly by setting the first unloading device 1 and the second unloading device 2 to transport the upper cover fabric and the lower cover fabric of the pillow core bag respectively; then the inner partition ironing tape device 3 is used to fix the inner ironing tape 9 with partition and anti-core running inside the pillow core bag, so that the pillow core bag produced is different from the traditional pillow core bag, has increased functions, and is not prone to core running, wherein the first material roller 11 can be used to store the inner ironing tape 9 set inside the pillow core bag, and the material clipping and delivering mechanism 32 sends the first The cloth tape on the material roller 11 is pulled and transported to the hot welding mechanism 33. The length of the single inner hot partition cloth tape 9 is determined according to the specifications of the pillow core bag, and is cut by the tape cutting assembly 312. Then, the hot welding mechanism 33 presses it onto the pillow core bag material roll; the horizontal sealing mechanism 4 seals the pillow core bag with the inner hot partition cloth tape 9 horizontally, and the vertical sealing mechanism 5 seals the horizontally sealed pillow core bag vertically. Next, the punching device 6 is used to process a filling port for filling the bag with material, and finally, the pillow core bag is cut by the cutting device 7. The entire process does not require manual operation and can be completed in one step, solving the problem that the pillow core bag cannot be processed in one step in the existing technology, greatly reducing manual labor intensity and improving production efficiency. Moreover, the pillow core bag processed using this technical solution is different from the traditional pillow core bag. The pillow core bag has an inner hot partition cloth tape 9 hot-welded inside, which can play a partition role, so it can prevent the occurrence of cotton and core running, solving the problems of cotton and core running in the existing technology.

[0048] The tape-cutting assembly 312 includes a first cutter 3121, one end of which is hinged to the frame. The other end of the first cutter 3121 is linked to a cutting drive cylinder 3122, the end of which is hinged to the frame. The tape-cutting assembly 312 adaptively adjusts the length of a single inner ironing partition tape 9 according to the dimensions of the pillow core bag, facilitating the hot welding of the inner ironing partition tape 9 to the pillow core bag.

[0049] The material clamping and delivering mechanism 32 includes a delivery frame 321 mounted on the machine frame, with its ends extending toward the first feeding mechanism 31 and the second feeding mechanism 34, respectively. A delivery servo motor 322 is mounted at each end of the delivery frame 321. This delivery servo motor 322 is linked to a first conveyor belt 323, which extends along the axis of the delivery frame 321. The first conveyor belt 323 is linked to a set of material clamping assemblies 324. Only the first feeding mechanism 31 is provided, and only one set of material clamping assemblies 324 is installed. The delivery servo motor 322 and the conveyor belt control the material clamping assemblies 324 to move back and forth between the first feeding mechanism 31 and the soldering mechanism 33 to deliver the material.

[0050] The ironing mechanism 33 includes an upper ironing knife 331 and a lower ironing knife 332. The upper ironing knife 331 is linked to an upper drive cylinder group 333 installed above the frame, and the lower ironing knife 332 is linked to a lower drive cylinder group 334 installed below the frame. The ironing mechanism 33 is used to iron and weld the inner ironing partition tape 9 to the pillow core bag.

[0051] The frame is also provided with two sets of reciprocating lifting mechanisms 8, which are respectively distributed between the inner partition ironing device 3 and the horizontal sealing mechanism 4, and between the horizontal sealing mechanism 4 and the vertical sealing mechanism 5. The reciprocating lifting mechanism 8 includes a lifting roller 81, and the two ends of the lifting roller 81 are linked to a lifting slider 82. The lifting slider 82 is threadedly linked to a vertical screw 83, and the end of the vertical screw 83 is gear-engaged with a horizontal screw 84. By providing the reciprocating lifting mechanism 8, the reciprocating lifting mechanism 8 is used to adjust the material and make adaptive adjustments according to the required specifications of the pillow core bags to be processed. The spacing of the materials passing through in the horizontal sealing and vertical sealing processes is an integer multiple of the spacing of the required pillow core bags to be processed, eliminating the need to manually adjust the positions of the horizontal sealing and vertical sealing, thereby improving the working stability of the horizontal sealing and vertical sealing processes, and improving the adaptability of the overall equipment. It can also achieve fully automatic production and adjustment, and automatically adjust according to the different specifications of the pillow core bags.

[0052] The transverse sealing mechanism 4 includes a second conveyor belt 41 arranged perpendicular to the effective transport direction of the non-woven bags. A transverse sealing servo motor 42 is coupled to the ends of the second conveyor belt 41, and an ultrasonic transverse sealing assembly 43 is coupled to the middle of the second conveyor belt 41. The transverse sealing servo motor 42 precisely controls the reciprocating motion of the ultrasonic transverse sealing assembly 43, achieving rapid and stable transverse sealing. The use of ultrasonic welding components results in aesthetically pleasing welds and rapid welding, helping to improve production efficiency.

[0053] The vertical sealing mechanism 5 includes vertical sealing rollers 51 arranged perpendicular to the effective transport direction of the non-woven bags. Both ends of the vertical sealing rollers 51 are detachably connected to ultrasonic vertical sealing components 52. Ultrasonic welding is used as a welding component, resulting in beautiful welds and fast welding, which helps improve production efficiency.

[0054] The cutting device 7 includes an upper cutting blade 71 and a lower cutting blade 72 that are arranged in a staggered manner along the effective transport direction and face each other. The end of the lower cutting blade 72 is connected to a power source assembly. The staggered arrangement of the cutting blades allows for faster cutting without generating waste at the cut point, thus reducing the scrap rate of raw materials.

[0055] Example 2: Figure 1 、 3 And the new non-woven pillow bag making machine shown in Figures 5 to 13, a second feeding mechanism 34 with the same structure as the first feeding mechanism 31 is provided on the other side of the hot welding mechanism 33, and the material clamping and delivering mechanism 32 is installed on the frame and can transport the inner partition hot tape roll from the first feeding mechanism 31 to the hot welding mechanism 33 or from the second feeding mechanism 34 to the hot welding mechanism 33 in sequence. The following advantages are achieved by respectively arranging the first feeding mechanism 31 and the second feeding mechanism 34 on both sides of the ironing and welding mechanism 33: first, at least two groups of inner ironing partition tapes 9 can be ironed according to actual needs; second, the production efficiency is improved. When ironing a group of inner ironing partition tapes 9, the material clamping and delivery mechanism 32 can move back and forth between the second feeding mechanism 34 (first feeding mechanism 31) and the ironing and welding mechanism 33. When the first feeding mechanism 31 is set, it is necessary to move back and forth between the first feeding mechanism 31 and the ironing and welding mechanism 33 many times, which has low production efficiency; third, the first feeding mechanism 31 and the second feeding mechanism 34 adopt the same structure, so they have good interchangeability and are easy to maintain.

[0056] A first feeding mechanism 31 and a second feeding mechanism 34 are provided at the same time, and two sets of material clamping assemblies 324 can be installed. Then, the material clamping assemblies 324 are controlled by the delivery servo motor 322 and the first conveyor belt 323 to move back and forth between the first feeding mechanism 31 and the hot welding mechanism 33 or between the second feeding mechanism 34 and the hot welding mechanism 33 to perform feeding work.

[0057] like Figures 14 to 15As shown, this is a pillow core bag that can be produced in Example 1 and Example 2, which is provided with an inner ironed partition tape 9 to play a partition role, thereby preventing cotton and core from running away, solving the problems of cotton and core running away in the prior art.

[0058] In summary, the first embodiment and the second embodiment have the following differences and advantages:

[0059] (1) Both embodiments can realize one-step processing of pillow core bags, and fully automatically produce pillow core bags. The entire process does not require manual operation, and the one-step processing is realized, which solves the problem that pillow core bags cannot be processed in one step in the prior art, greatly reduces manual labor intensity, and improves production efficiency.

[0060] (2) The pillow core bag processed using the specific implementation schemes provided in the two embodiments is different from the traditional pillow core bag. The pillow core bag has an inner hot-welded partition tape 9, which can play a partition role, thereby preventing the occurrence of cotton and core leakage, and solving the problems of cotton and core leakage in the prior art.

[0061] (III) The first embodiment also has the advantage of low cost because it only has the first feeding mechanism 31 , but the production efficiency is lower than that of the second embodiment.

[0062] (IV) The second embodiment simultaneously provides the first feeding mechanism 31 and the second feeding mechanism 34, which has a higher production efficiency.

Claims

1. New non-woven pillow bag making machine, characterized by: The cam is connected to the web frame by means of a first feeding mechanism and a second feeding mechanism, and the cam is connected to the web frame by means of a second feeding mechanism and a second feeding mechanism. The inner partition ironing tape roll can be transported from the first feeding mechanism to the ironing and welding mechanism or the second feeding mechanism to the ironing and welding mechanism in sequence; the tape cutting assembly includes a first cutter, one end of the first cutter is hinged on the frame, and the other end of the first cutter is linked to a cutting drive cylinder, and the end of the cutting drive cylinder is hinged on the frame; the first unloading device and the second unloading device transport the upper cover fabric and the lower cover fabric of the pillow core bag respectively, and the first material roller is used to store the fabric set in the pillow core bag The inner ironed partition tape is pulled and transported on the first material roller by the material clamping and delivering mechanism to the ironing and welding mechanism, the tape cutting assembly cuts the inner ironed partition tape according to the specifications of the pillow core bag, the ironing and welding mechanism presses the inner ironed partition tape onto the pillow core bag material roll, the horizontal sealing mechanism seals the pillow core bag with the inner ironed partition tape horizontally, the vertical sealing mechanism seals the pillow core bag vertically after horizontal sealing, the punching device processes a filling port for filling material into the bag, and finally the pillow core bag is cut by the cutting device.

2. The novel non-woven pillow bag making machine according to claim 1 is characterized by: The material clamping and delivering mechanism includes a delivery rack, which is installed on the frame and has two ends extending toward the first feeding mechanism and the second feeding mechanism respectively. A delivery servo motor is installed at the end of the delivery rack, and the delivery servo motor is linked to a first conveyor belt. The first conveyor belt is distributed along the axis direction of the delivery rack, and the first conveyor belt is linked to at least one group of material clamping components.

3. The novel non-woven pillow bag making machine according to claim 1 is characterized by: The hot welding mechanism includes an upper hot welding knife and a lower hot welding knife. The upper hot welding knife is linked to an upper driving cylinder group installed above the frame, and the lower hot welding knife is linked to a lower driving cylinder group installed below the frame.

4. The novel non-woven pillow bag making machine according to any one of claims 1 to 3, characterized in that: The first unloading device also includes a unloading swing arm and an automatic unwinding cylinder. One end of the unloading swing arm is hinged to the bottom of the frame, and the other end is detachably linked to the first material roller. One end of the automatic unwinding cylinder is hinged to the frame, and the other end is hinged to the middle part of the unloading swing arm. The frame is provided with an unwinding groove that can be movably engaged with the first material roller, and one end of the unwinding groove is open.

5. The novel non-woven pillow bag making machine according to any one of claims 1 to 3, characterized in that: The frame is also provided with at least one group of reciprocating lifting mechanisms distributed between the inner partition ironing device and the horizontal sealing mechanism or between the horizontal sealing mechanism and the vertical sealing mechanism; the reciprocating lifting mechanism includes a lifting roller, and the two ends of the lifting roller are linked with lifting sliders, and the lifting slider is threadedly linked with a vertical screw rod, and the end of the vertical screw rod is gear-engaged with a horizontal screw rod.

6. The novel non-woven pillow bag making machine according to claim 5 is characterized by: The transverse sealing mechanism includes a second conveyor belt distributed perpendicular to the effective conveying direction of the non-woven bag, the end of the second conveyor belt is linked to a transverse sealing servo motor, and the middle of the second conveyor belt is linked to an ultrasonic transverse sealing component.

7. The novel non-woven pillow bag making machine according to claim 5 is characterized by: The vertical sealing mechanism comprises vertical sealing rollers distributed perpendicular to the effective transport direction of the non-woven bag, and both ends of the vertical sealing rollers are detachably linked with ultrasonic vertical sealing components.

8. The novel non-woven pillow bag making machine according to claim 1 is characterized by: The cutting device comprises an upper cutting knife and a lower cutting knife which are opposite to each other and staggered along the effective transport direction, and the end of the lower cutting knife is linked with a power source component.

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