A device for sucking and collecting cork paper sheets of a connecting machine

Abstract

The present invention provides a device for sucking and collecting kraft paper sheets for a cigarette assembling machine, which belongs to the technical field of cigarette auxiliary production equipment. The device comprises a scraper assembly for separating kraft paper sheets from a suction wheel, a paper sucker for sucking up the kraft paper sheets, a collection box for collecting the kraft paper sheets, and a suction wheel for separating the kraft paper sheets; the scraper assembly is arranged on one side of the suction wheel, and the scraper assembly comprises a scraper, which is tangent to the suction wheel to separate the kraft paper sheets from the suction wheel; the collection box is fixedly connected to the paper sucker, and the paper sucker and the collection box cooperate to operate and suck up and collect the kraft paper sheets. The device belongs to the field of cigarette auxiliary production equipment and can solve the problem of incomplete separation of kraft paper sheets in existing cigarette assembling machines, which affects the normal cutting of kraft paper; it can also solve the problem of failure to suck away kraft paper sheets in time when the cigarette assembling machine is running, which causes blockage of the collection pipe.

Description

Technical Field

[0001] The present invention belongs to the technical field of cigarette auxiliary production equipment, and in particular relates to a tipping paper sheet suction and collection device for a cigarette assembling machine. Background Art

[0002] Tipping paper, used as the outer wrapping for filter cigarette holders, is a specialty industrial paper. It's named for its resemblance to pine wood grain. Because tipping paper comes into direct contact with the smoker's lips, its printing inks and coatings must be non-toxic, meet food hygiene standards, and possess a certain level of water resistance and wet strength. Depending on the processing technique, tipping paper is divided into two categories: printed tipping paper and coated tipping paper. Printed tipping paper uses gravure printing, resulting in an attractive surface and excellent leveling properties. However, it requires high technical requirements and is suitable for mid- to high-end cigarettes. Coated tipping paper uses a simple coating process, but its surface pattern quality and leveling properties are inferior to those of printed tipping paper, making it commonly used for low-end cigarettes.

[0003] During the cigarette making process, tipping paper is cut by the splicing machine. However, before and after the machine is started, a section of un-glued tipping paper is cut into pieces. After being removed by the suction wheel, these pieces need to be blown away or sucked away by various blowing or suction devices to ensure the quality of the cigarette splicing.

[0004] Due to unreasonable structural design, the existing rolling and splicing units often have the problem of incomplete separation of the tipping paper from the suction wheel, resulting in the paper sticking to the suction wheel, affecting the normal cutting of the tipping paper, resulting in poor adhesion of the tipping paper on cigarettes, and sometimes cigarettes with double-layer tipping paper, which seriously affects product quality; at the same time, during the operation of the equipment, the tipping paper cannot be sucked away in time, resulting in blockage of the collection pipe, which requires timely shutdown for unblocking. The unblocking process is cumbersome and time-consuming, affecting the normal production of the equipment and reducing the effective operation rate of the equipment. Summary of the Invention

[0005] In view of this, the present invention provides a device for sucking and collecting tipping paper sheets of a tipping machine, which can solve the problem of incomplete separation of tipping paper sheets in existing tipping machines, affecting the normal cutting of tipping paper and causing poor pasting of tipping paper on cigarettes; it can also solve the problem of failure to suck away the tipping paper sheets in time when the tipping machine is running, causing blockage of the collection pipeline and affecting the normal production of the equipment.

[0006] The present invention is achieved in that:

[0007] The present invention provides a device for sucking and collecting kraft paper sheets of a connecting machine, wherein the device comprises a scraper frame assembly, the scraper frame assembly comprising a mounting shaft, a transition block, a blowing seat, a scraper seat, a scraper, a scraper pad, a paper guide block, a pressure block, a mounting shaft and a handle, one end of the mounting shaft is connected to the connecting machine frame, and the other end of the mounting shaft is connected to the transition block; the blowing seat is fixedly arranged on the transition block, and the transition block is adapted to the blowing seat; the scraper seat is fixed on a side of the blowing seat away from the mounting shaft, one end of the mounting shaft is rotatably arranged on the inner wall of the scraper seat, and the other end of the scraper seat is rotatably connected to the transition block, the handle is fixed on the mounting shaft for controlling the rotation of the mounting shaft; the scraper is fixed on the scraper pad, and the scraper pad is fixedly arranged on the mounting shaft; the paper guide block is arranged on the scraper pad, and is used to guide the kraft paper sheets into the scraper seat for separation;

[0008] It also includes a paper sucker, a collection box and a suction wheel, the suction wheel is arranged on one side of the scraper frame assembly, the paper sucker is arranged at the bottom position between the scraper frame assembly and the suction wheel, the scraper frame assembly, the paper sucker and the suction wheel are all fixedly connected to the collection box; the paper sucker is used to suck the glue-free cork paper into it; the collection box is used to collect the cork paper sucked by the paper sucker; the suction wheel is used to separate the cut cork paper and provide power for sucking the cork paper.

[0009] The technical effects of the device for sucking and collecting the cork paper of a connecting machine provided by the present invention are as follows: by arranging a scraper frame assembly, the cork paper can be separated; by arranging a mounting shaft, the device is fixedly connected to the connecting machine; by arranging a transition block for fixing other components; by arranging a blowing seat, the suction range of the suction wheel is narrowed and the suction strength of the suction wheel is enhanced; by arranging a knife shaft, the rotation of the scraper is driven; by arranging a scraper, the cork paper can be separated; by arranging a scraper pad, the scraper is fixedly connected to the knife shaft, and the scraper is provided. The movable scraper rotates; by setting a paper guide block, the tipping paper is poured into the scraper seat, which makes it convenient for the scraper to separate the tipping paper; by setting a pressure block, the rotation angle of the knife shaft is controlled; by setting a handle, the knife shaft is convenient to rotate; by setting a paper sucker, the glue-free tipping paper pieces are sucked into it to avoid affecting the normal cutting of the tipping paper; by setting a collection box, the tipping paper pieces sucked by the paper sucker are collected to prevent them from entering the connecting machine again and affecting the cutting of the tipping paper; by setting a suction wheel, the cut tipping paper pieces are separated and power is provided for sucking in the tipping paper pieces.

[0010] On the basis of the above technical solution, the tipping paper sheet suction and collection device of the present invention can also be improved as follows:

[0011] Among them, the paper sucker includes a cover plate, an end cover, a paper suction trough, an inflation chamber, a collection channel, an air blowing pipe and an air blower. The collection channel is connected to the collection box, and 12 inclined holes are provided on the side wall of the collection channel. The inflation chamber is sleeved on the collection channel, and the outer side of the inclined hole is connected to the inflation chamber; compressed air is connected to the inflation chamber; the paper suction trough is fixedly connected to the collection channel; the air blowing pipe is provided inside the paper suction trough, for blowing the cut glue-free loose paper pieces into the collection box; the air blower is connected to the air blowing pipe; the end cover is fixedly provided on the side of the paper suction trough away from the collection channel, and the cover plate is connected to the end cover; 33 suction holes and 7 blowing holes are provided on the end cover.

[0012] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting a collection channel, the tipping paper sucked into the paper suction device is collected; by setting an inflation chamber, the air flow rate in the collection channel is accelerated; by setting a paper suction groove, the glue-free tipping paper is sucked into it to avoid it affecting the normal cutting of the tipping paper; by setting an air blowing pipe, the tipping paper sheets are blown into the collection channel; by setting an air blower, wind power is supplied to the air blowing pipe; by setting a cover plate and an end cover, the blowing direction of the air blowing pipe is changed.

[0013] In which, the collection box includes a collection box body, a collection box door, a filter box, a rotating cylinder and a dust removal pipe. The collection box body is connected to the collection channel, the filter box is arranged inside the collection box body, and the collection box door is arranged on the collection box body; the collection box body is connected to the dust removal pipe, and the rotating cylinder is arranged at the connection between the collection box body and the dust removal pipe.

[0014] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting up a collection box, the cork paper pieces sucked in by the paper suction device are collected; by setting up a collection box, the collection box can be easily cleaned; by setting up a dust removal pipe, the cork paper pieces in the collection channel are sucked away; by setting up a filter box, the cork paper pieces are collected inside the collection box to prevent them from polluting the environment; by setting up a rotating cylinder, the cork paper suction device is controlled to suck in air.

[0015] One side of the pressing block is provided with a hole for the blade shaft to pass through, and the other side of the pressing block is provided with an arc-shaped special-shaped hole, and the special-shaped hole cooperates with the handle to control the rotation angle of the scraper.

[0016] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting the blade shaft, the rotation angle of the scraper is controlled to achieve the separation of the tipping paper.

[0017] The scraper frame assembly further comprises a spring sheet, which is arranged inside the scraper seat; holes for screw fixing are provided on both sides of the spring sheet, and a long hole for adjusting the position is provided in the middle of the spring sheet.

[0018] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by providing the spring sheet, the pressure of the scraper is increased, and the separation effect of the corking paper sheets on the suction wheel is improved.

[0019] The scraper assembly further comprises a bakelite sheet, which is arranged between the scraper seat and the spring sheet, and the structural dimensions of the bakelite sheet are consistent with those of the spring sheet.

[0020] The scraper assembly is further provided with a rotary motor, the output shaft of which is connected to the knife-mounting shaft for controlling the rotation of the knife-mounting shaft.

[0021] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing a rotating motor, the rotation of the scraper can be controlled, making it easier for the device to separate the tipping paper sheets.

[0022] Among them, it also includes a safety alarm device and an emergency stop device. The safety alarm device is used for safety alarm, and the emergency stop device is used for emergency stopping of equipment operation.

[0023] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting up a safety alarm device, an alarm for dangerous situations can be realized; by setting up an emergency stop device, the device can be stopped urgently in a dangerous situation to avoid causing unforeseen losses.

[0024] It also includes a communication device and a controller, and the controller is electrically connected to the rotating motor, the blower, the suction wheel, the communication device, the safety alarm device and the emergency stop device.

[0025] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting up a communication device, other devices can control the device; by setting up a controller, the return device can be controlled.

[0026] Wherein, the portion where the tool mounting shaft is connected to the transition block is provided with a thread.

[0027] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing a thread on the cutter shaft, the cutter shaft can be rotated to drive the scraper to separate the corking paper sheets.

[0028] Compared with the prior art, the beneficial effects of the kraft paper scrap suction and collection device provided by the present invention are as follows: by arranging a scraper frame assembly, the kraft paper scraps can be separated; by arranging a mounting shaft, the device is fixedly connected to the craft paper scraper; by arranging a transition block for fixing other components; by arranging a blowing seat, the suction range of the suction wheel is narrowed and the suction strength of the suction wheel is enhanced; by arranging a knife shaft, the rotation of the scraper is driven; by arranging a scraper, the kraft paper scraps can be separated, which can solve the problem of incomplete separation of kraft paper scraps in the existing craft paper scraper, affecting the normal cutting of kraft paper and causing poor pasting of kraft paper on cigarettes; by arranging a scraper pad, the scraper is fixedly connected to the knife shaft to drive the scraper to rotate; by arranging a guide The paper block guides the kraft paper into the scraper seat, making it convenient for the scraper to separate the kraft paper; by setting the pressure block, the rotation angle of the knife shaft is controlled; by setting the handle, the knife shaft is rotated conveniently; by setting the spring sheet, the pressure of the scraper is increased, and the separation effect of the kraft paper on the suction wheel is improved; by setting the paper sucker, the glue-free kraft paper is sucked into it to avoid affecting the normal cutting of the kraft paper; by setting the collection box, the kraft paper sucked by the paper sucker is collected to prevent it from entering the scraper seat again and affecting the cutting of the kraft paper. It can solve the problem that the kraft paper cannot be sucked away in time when the connecting machine is running, resulting in blockage of the collection pipe and affecting the normal production of the equipment; by setting the suction wheel, the kraft paper is separated and power is provided for sucking in the kraft paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0030] Figure 1 This is a structural diagram of a tipping paper scrap suction and collection device for a tipping machine;

[0031] Figure 2 Schematic diagram of the scraper assembly structure;

[0032] Figure 3 This is the exploded view of the scraper assembly structure;

[0033] Figure 4 Schematic diagram of the paper suction device structure;

[0034] Figure 5 This is the exploded view of the paper absorber structure;

[0035] Figure 6 This is a schematic diagram of the collection box structure;

[0036] Figure 7This is the exploded view of the collection box structure;

[0037] Figure 8 This is an exploded view of the paper suction device structure of the second embodiment;

[0038] Figure 9 This is an electrical connection diagram of a tipping paper suction and collection device for a connecting machine;

[0039] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0040] 1. Scraper assembly; 1001. Mounting shaft; 1002. Transition block; 1003. Blowing seat; 1004. Scraper seat; 1005. Bakelite sheet; 1006. Spring sheet; 1007. Scraper; 1008. Scraper pad; 1009. Paper guide; 1010. Pressing block; 1011. Scraper shaft; 1012. Handle; 1013. Rotating motor; 2. Paper suction device; 2001. Cover plate; 2002 , end cover; 2003, paper suction trough; 2004, inflation chamber; 2005, collection channel; 2006, air blowing pipe; 2007, air blower; 3, collection box; 3001, collection box body; 3002, collection box door; 3003, filter box; 3004, rotary cylinder; 3005, dust removal duct; 4, suction wheel; 5, communication device; 6, safety alarm device; 7, emergency stop device; 8, controller. DETAILED DESCRIPTION

[0041] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. 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 shall fall within the scope of protection of the present invention.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 therefore should not be understood as limiting the present invention.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0046] like Figure 1-7 As shown in Figure 9, it is a first embodiment of a device for sucking and collecting cork paper sheets for a connecting machine provided by the present invention. In this embodiment, there is a scraper frame assembly 1, which includes a mounting shaft 1001, a transition block 1002, a blowing seat 1003, a scraper seat 1004, a scraper 1007, a scraper pad 1008, a paper guide block 1009, a pressing block 1010, a knife shaft 1011 and a handle 1012. One end of the mounting shaft 1001 is connected to the connecting machine frame, and the other end of the mounting shaft 1001 is connected to the transition block 1002; the blowing seat 1003 is fixed to the transition block 1002, and the transition block 1002 is fixed to the The blowing seat 1003 is adapted; the scraper seat 1004 is fixed to the side of the blowing seat 1003 away from the mounting shaft 1001, one end of the blade shaft 1011 is rotatably set on the inner wall of the scraper seat 1004, and the other end of the scraper seat 1004 is rotatably connected to the transition block 1002. The handle 1012 is fixed on the blade shaft 1011 and is used to control the rotation of the blade shaft 1011; the scraper 1007 is fixed on the scraper pad 1008, and the scraper pad 1008 is fixed on the blade shaft 1011; the paper guide block 1009 is set on the scraper pad 1008, and is used to guide the kraft paper into the scraper seat 1004 for separation;

[0047] It also includes a paper sucker 2, a collection box 3 and a suction wheel 4. The suction wheel 4 is arranged on one side of the scraper frame assembly 1. The paper sucker 2 is arranged at the bottom position between the scraper frame assembly 1 and the suction wheel 4. The scraper frame assembly 1, the paper sucker 2 and the suction wheel 4 are all fixedly connected to the collection box 3; the paper sucker 2 is used to suck the glue-free cork paper into it; the collection box 3 is used to collect the cork paper sucked by the paper sucker 2; the suction wheel 4 is used to separate the cut cork paper and provide power for sucking the cork paper.

[0048] During use, tipping paper is guided into the scraper holder 1004 through the paper guide block 1009. The blade shaft 1011 rotates to cause the scraper 1007 to separate the tipping paper. The collection box 3 sucks the glue-free tipping paper pieces separated by the scraper holder assembly 1 into the collection box 3, which processes them and conveys them to the suction wheel 4 for collection. The suction wheel 4 can be a model RB suction wheel produced by Shanghai Quanfeng Industrial Co., Ltd.

[0049] Among them, in the above technical solution, the paper suction device 2 includes a cover plate 2001, an end cover 2002, a paper suction groove 2003, an inflation chamber 2004, a collection channel 2005, an air blowing pipe 2006 and an air blower 2007. The collection channel 2005 is connected to the collection box 3. The side wall of the collection channel 2005 is provided with 12 inclined holes. The inflation chamber 2004 is sleeved on the collection channel 2005, and the outer side of the inclined hole is connected to the inflation chamber 2004; It is connected to compressed air; the paper suction trough 2003 is fixedly connected to the collection channel 2005; the air blowing pipe 2006 is arranged inside the paper suction trough 2003, for blowing the cut glue-free loose paper pieces into the collection box 3; the air blower 2007 is connected to the air blowing pipe 2006; the end cover 2002 is fixedly provided on the side of the paper suction trough 2003 away from the collection channel 2005, and the cover plate 2001 is connected to the end cover 2002; 33 air suction holes and 7 air blowing holes are provided on the end cover 2002.

[0050] During use, the collection box 3 draws the tipping paper cut by the scraper assembly 1 into the paper suction trough 2003 of the paper suction device 2. The cover plate 2001 and end cap 2002 change the blowing direction of the air blower 2007 into the air blowing pipe 2006 from outward to inward, blowing the tipping paper in the paper suction trough 2003 into the collection channel 2005. The inflation chamber 2004 is connected to compressed air, utilizing the hysteresis and wall effect of the air to accelerate the air flow in the collection channel 2005. The air blower 2007 can be manufactured by Guangzhou Dasui Technology Co., Ltd.

[0051] like Figure 81 , which is a second embodiment of a tipping paper suction and collection device for a connecting machine provided by the present invention. In this embodiment, two air blowing pipes 2006 are provided inside the paper suction trough 2003 to blow the tipping paper in the paper suction trough 2003 into the collection channel 2005.

[0052] Among them, in the above technical scheme, the collecting box 3 includes a collecting box body 3001, a collecting box door 3002, a filter box 3003, a rotating cylinder 3004 and a dust removal pipe 3005. The collecting box body 3001 is connected to the collecting channel 2005, the filter box 3003 is arranged inside the collecting box body 3001, and the collecting box door 3002 is arranged on the collecting box body 3001; the collecting box body 3001 is connected to the dust removal pipe 3005, and the rotating cylinder 3004 is arranged at the connection between the collecting box body 3001 and the dust removal pipe 3005.

[0053] When in use, the rotating cylinder 3004 remains in place, the dust removal pipe 3005 is opened to absorb air, and the cork paper pieces in the collection channel 2005 are sucked into the collection box 3001, and are blocked by the filter box 3003, so that the cork paper pieces remain in the collection box 3001; after the rotating cylinder 3004 is running, the cork paper suction device is disconnected to absorb air.

[0054] In the above technical solution, a hole for the blade shaft 1011 to pass through is provided on one side of the pressing block 1010, and an arc-shaped special-shaped hole is provided on the other side of the pressing block 1010. The special-shaped hole cooperates with the handle 1012 to control the rotation angle of the scraper 1007.

[0055] Among them, in the above technical solution, the scraper frame assembly 1 also includes a spring sheet 1006, which is arranged inside the scraper seat 1004; holes for screw fixing are provided on both sides of the spring sheet 1006, and a long hole for adjusting the position is provided in the middle of the spring sheet 1006.

[0056] Among them, in the above technical solution, the scraper frame assembly 1 also includes a bakelite sheet 1005, which is arranged between the scraper seat 1004 and the spring sheet 1006, and the structural size of the bakelite sheet 1005 is consistent with that of the spring sheet 1006.

[0057] Among them, in the above technical solution, the scraper frame assembly 1 is further provided with a rotating motor 1013, and the output shaft of the rotating motor 1013 is connected to the knife mounting shaft 1011 for controlling the rotation of the knife mounting shaft 1011.

[0058] When in use, the rotating motor 1013 drives the blade shaft 1011 to rotate, so that the scraper 1007 rotates and continuously separates the cork paper sheets introduced by the paper guide block 1009. Among them, the rotating motor 1013 can be a motor of model YLF produced by Hubei Kelaiwei Electromechanical Technology Co., Ltd.

[0059] Among them, in the above technical solution, it also includes a safety alarm device 6 and an emergency stop device 7. The safety alarm device 6 is used for safety alarm, and the emergency stop device 7 is used for emergency stopping of equipment operation.

[0060] During use, when an emergency occurs, the safety alarm device 6 will continue to sound an alarm, and the emergency stop device 7 will immediately stop the operation of the device.

[0061] Among them, the above technical solution also includes a communication device 5 and a controller 8, and the controller 8 is electrically connected to the rotating motor 1013, the blower 2007, the suction wheel 4, the communication device 5, the safety alarm device 6 and the emergency stop device 7.

[0062] During use, other devices transmit electrical signals to the controller 8 via the communication device 5. After receiving the electrical signals, the controller 8 performs logical processing on the signals, converts them into control signals, and transmits them to the rotating motor 1013, the air blower 2007, and the air suction wheel 4. After receiving the control signals, the rotating motor 1013 drives the blade shaft 1011 to start rotating, so that the scraper 1007 continuously separates the tipping paper introduced into the scraper seat 1004. The air blower 2007 receives the control signals from the controller 8 and continuously blows air into the air blowing pipe 2006. After receiving the control signals from the controller 8, the air suction wheel 4 sucks the tipping paper into the paper suction device 2 by suction. When an emergency occurs, the controller 8 sends a control signal to the safety alarm device 6 to control the safety alarm device 6 to sound an alarm, and also sends a control signal to the emergency stop device 7 to immediately stop the operation of the device. Among them, the controller 8 can be a PLC controller produced by Fujian Shunchang Hongrun Precision Instrument Co., Ltd.

[0063] Among them, in the above technical solution, the portion where the tool mounting shaft 1011 is connected to the transition block 1002 is provided with a thread.

[0064] Use scenario 1: When cutting tipping paper, run the device to separate the tipping paper sheets in time;

[0065] Usage scenario 2: When an emergency occurs, the safety alarm device 6 is controlled to continuously sound an alarm, and the emergency stop device 7 is immediately controlled to stop the running equipment.

[0066] Specifically, the principle of the present invention is: other devices transmit electrical signals to the controller 8 through the communication device 5. After receiving the electrical signal, the controller 8 performs logical processing on the electrical signal, converts it into a control signal, and transmits it to the rotating motor 1013, the air blower 2007 and the suction wheel 4; after receiving the control signal, the rotating motor 1013 drives the knife shaft 1011 to start rotating, so that the scraper 1007 continuously separates the kraft paper introduced into the scraper seat 1004; the air blower 2007 receives the control signal from the controller 8 and continuously blows air into the blowing pipe 2006, and the collection box 3 sucks the kraft paper pieces separated by the scraper frame assembly 1 into the paper suction groove 2003 in the paper suction device 2, and the cover plate 2001 and the end cover 2002 change the blowing direction of the air blower 2007 into the blowing pipe 2006 from outward blowing to inward blowing, blowing the kraft paper pieces in the paper suction groove 2003 To the collection channel 2005; connect the inflation chamber 2004 with compressed air, and use the hysteresis and wall attachment effect of air to accelerate the air flow in the collection channel 2005; after the suction wheel 4 receives the control signal from the controller 8, it separates the cork paper pieces by suction and sucks the cork paper pieces into the paper suction device 2; at the same time, the rotating cylinder 3004 remains stationary, opens the dust removal pipe 3005 to suck air, and sucks the cork paper pieces in the collection channel 2005 into the collection box 3001, and is blocked by the filter box 3003, so that the cork paper pieces remain in the collection box 3001; after the rotating cylinder 3004 is running, the cork paper suction device is disconnected from the suction; when an emergency occurs, the controller 8 sends a control signal to the safety alarm device 6 to control the safety alarm device 6 to issue an alarm, and at the same time also sends a control signal to the emergency stop device 7, and the emergency stop device 7 immediately stops the operation of the device.

[0067] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A tipping paper sheet suction and collection device for a tipping machine, characterized in that: The invention provides a scraper frame assembly (1), wherein the scraper frame assembly (1) comprises a mounting shaft (1001), a transition block (1002), a blowing seat (1003), a scraper seat (1004), a scraper (1007), a scraper pad (1008), a paper guide block (1009), a pressing block (1010), a blade mounting shaft (1011) and a handle (1012), wherein one end of the mounting shaft (1001) is connected to a receiving machine frame, and the other end of the mounting shaft (1001) is connected to the transition block (1002); the blowing seat (1003) is fixedly arranged on the transition block (1002), and the transition block (1002) is adapted to the blowing seat (1003); the scraper seat (1004) is fixed on the The blowing seat (1003) is located away from the side of the installation shaft (1001); one end of the blade mounting shaft (1011) is rotatably arranged on the inner wall of the scraper seat (1004); the other end of the scraper seat (1004) is rotatably connected to the transition block (1002); the handle (1012) is fixed on the blade mounting shaft (1011) and is used to control the rotation of the blade mounting shaft (1011); the scraper (1007) is fixed on the scraper pad (1008), and the scraper pad (1008) is fixed on the blade mounting shaft (1011); the paper guide block (1009) is arranged on the scraper pad (1008) and is used to guide the corking paper into the scraper seat (1004) for separation; It also includes a paper sucker (2), a collection box (3) and a suction wheel (4), wherein the suction wheel (4) is arranged on one side of the scraper frame assembly (1), the paper sucker (2) is arranged at the bottom position between the scraper frame assembly (1) and the suction wheel (4), and the scraper frame assembly (1), the paper sucker (2) and the suction wheel (4) are all fixedly connected to the collection box (3); the paper sucker (2) is used to suck the glue-free cork paper into it; The collecting box (3) is used to collect the tipping paper sheets sucked in by the paper sucker (2); the suction wheel (4) is used to separate the cut tipping paper sheets and provide power for sucking in the tipping paper sheets; The paper sucker (2) comprises a cover plate (2001), an end cover (2002), a paper sucking groove (2003), an air-filling chamber (2004), a collecting channel (2005), an air blowing pipe (2006) and an air blower (2007); the collecting channel (2005) is connected to the collecting box (3); 12 inclined holes are provided on the side wall of the collecting channel (2005); the air-filling chamber (2004) is sleeved on the collecting channel (2005); the outer side of the inclined hole is connected to the air-filling chamber (2004); the air-filling chamber (2004) is connected to a pressure relief valve (2006); and the pressure relief valve (2007) is connected to the pressure relief valve (2007). The paper suction trough (2003) is fixedly connected to the collecting channel (2005); the air blowing pipe (2006) is arranged inside the paper suction trough (2003) and is used to blow the glue-free loose paper pieces into the collecting box (3); the air blowing machine (2007) is connected to the air blowing pipe (2006); the end cover (2002) is fixedly provided on the side of the paper suction trough (2003) away from the collecting channel (2005), and the cover plate (2001) is connected to the end cover (2002); the end cover (2002) is provided with 33 air suction holes and 7 air blowing holes; The collecting box (3) comprises a collecting box body (3001), a collecting box door (3002), a filter box (3003), a rotating cylinder (3004) and a dust removal pipe (3005); the collecting box body (3001) is connected to the collecting channel (2005); the filter box (3003) is arranged inside the collecting box body (3001); the collecting box door (3002) is arranged on the collecting box body (3001); the collecting box body (3001) is connected to the dust removal pipe (3005); and the rotating cylinder (3004) is arranged at the connection between the collecting box body (3001) and the dust removal pipe (3005); One side of the pressing block (1010) is provided with a hole for the blade shaft (1011) to pass through, and the other side of the pressing block (1010) is provided with an arc-shaped special-shaped hole, and the special-shaped hole cooperates with the handle (1012) to control the rotation angle of the scraper (1007); The scraper frame assembly (1) further comprises a spring sheet (1006), which is arranged inside the scraper seat (1004); holes for screw fixing are provided on both sides of the spring sheet (1006), and a long hole for adjusting the position is provided in the middle of the spring sheet (1006).

2. The tipping paper suction and collection device for a tipping machine according to claim 1, characterized in that: The scraper frame assembly (1) further comprises a bakelite sheet (1005), which is arranged between the scraper seat (1004) and the spring sheet (1006), and the structural dimensions of the bakelite sheet (1005) are consistent with those of the spring sheet (1006).

3. The tipping paper suction and collection device for a tipping machine according to claim 2, characterized in that: The scraper frame assembly (1) is further provided with a rotating motor (1013), and the output shaft of the rotating motor (1013) is connected to the knife-mounting shaft (1011) for controlling the rotation of the knife-mounting shaft (1011).

4. The tipping paper suction and collection device for a tipping machine according to claim 3, characterized in that: It also includes a safety alarm device (6) and an emergency stop device (7), wherein the safety alarm device (6) is used for safety alarm, and the emergency stop device (7) is used for emergency stopping the operation of the equipment.

5. The tipping paper suction and collection device for a tipping machine according to claim 4, characterized in that: It also includes a communication device (5) and a controller (8), wherein the controller (8) is electrically connected to the rotating motor (1013), the blower (2007), the suction wheel (4), the communication device (5), the safety alarm device (6) and the emergency stop device (7).

6. The tipping paper suction and collection device for a tipping machine according to claim 5, characterized in that: The portion where the tool mounting shaft (1011) is connected to the transition block (1002) is provided with a thread.

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