Tool for filter tip assembling machine

Abstract

The utility model relates to the technical field of cigarette equipment, in particular to a tool for a filter tip assembling machine, which comprises a main wall plate, a gas distribution box, a drum wheel shaft group and a driving piece, and the gas distribution box is positioned in front of the main wall plate; a plurality of mounting holes are formed in the main wall plate, a plurality of air distribution holes corresponding to the mounting holes in position are formed in the air distribution box, the driving part is in transmission connection with the converging drum shaft, and the converging drum shaft sequentially transmits power to the approaching drum shaft, the twisting and connecting drum shaft, the conveying drum shaft I and the final slitting drum shaft through gears. And finally, the slitting drum shaft divides the power into two paths through a gear, one path transmits the power to a transmission drum shaft II through the gear, and the other path transmits the power to a turning-around drum shaft, a detection drum shaft and a removal drum shaft in sequence through the gear. The driving piece takes the converged drum shaft as power input to run and slide, so that the subsequent normal operation of the filter tip assembling machine is ensured, the hidden danger is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette equipment, in particular to a tooling for a filter tip assembling machine. Background Art

[0002] At present, the existing equipment preventive maintenance system of our factory can no longer meet the requirements of equipment management. The equipment stability is insufficient and the parts are seriously aged, which affects the equipment performance and production efficiency. The most important way to improve the performance of the equipment is to return it to the factory for overhaul to meet the standards of a new machine. However, according to the equipment overhaul plan currently popular in the industry, the cost of returning 36 sets of equipment to the factory for overhaul will be a huge amount of money. Therefore, our factory has established technical standards to effectively control the equipment repair costs through independent maintenance.

[0003] During the installation and commissioning of the YJ27 filter tip assembler, the maintenance personnel encountered the following problems: the drum shaft drive uses precise gear transmission and requires closed grease lubrication. Before grease lubrication, a high-speed (7000 pieces / minute) and long-term (12 hours) running and sliding inspection must be carried out to ensure the normal operation of the transmission parts, otherwise the equipment will fail and a lot of time will be spent on maintenance. If the running and sliding are not carried out, it will bury major equipment hidden dangers in future production. When any of the shafts, bearings, and gears fails, the detection, switch, solenoid valve wires, and positive pressure air pipes must be removed and pulled out from the threading holes of the main wall panel and the rear cover, and then the electrical cabinet must be moved away and the rear cover removed to repair the faulty parts. The entire maintenance process takes at least four working days. At present, our factory does not have matching equipment for running and sliding. Summary of the invention

[0004] In order to solve the above problems, the present application provides a tooling for a filter tip loader, which uses a driving member to use the converging drum shaft as the power input of the gear system to operate the slide, and checks the gears and shafts for abnormal noise, thereby ensuring the normal operation of the filter tip loader and reducing the hidden dangers of the filter tip loader.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The utility model provides a tool for a filter tip installation machine, comprising a main wall panel, an air distribution box, a drum shaft assembly and a driving member, wherein the air distribution box is located in front of the main wall panel;

[0007] The main wall plate is provided with a plurality of mounting holes, the gas distribution box is provided with a plurality of gas distribution holes corresponding to the mounting holes and arranged concentrically, the drum shaft group includes a merging drum shaft, a closing drum shaft, a rubbing drum shaft, a conveying drum shaft I, a final cutting drum shaft, a conveying drum shaft II, a turning drum shaft, a detection drum shaft and a rejecting drum shaft, each of which is sleeved in a pair of mounting holes and gas distribution holes;

[0008] The driving member is connected to the merging drum shaft by transmission, and the merging drum shaft transmits power to the approaching drum shaft, the rubbing drum shaft, the conveying drum shaft I and the final slitting drum shaft in sequence through gears, and the final slitting drum shaft further divides the power into two paths through gears: one path transmits power to the conveying drum shaft II through gears, and the other path transmits power to the turning drum shaft, the detection drum shaft and the rejecting drum shaft in sequence through gears;

[0009] An air suction hole is formed through the main wall panel, and the air distribution box cover is at the front end of the air suction hole.

[0010] As an improvement of the above solution, the tooling also includes a machine base, and the main wall panel is installed above the machine base.

[0011] As an improvement of the above-mentioned solution, the front end of the machine base is connected to a support frame, and the support frame is located below the main wall panel. The upper edge corner of the rear end of the support frame is recessed inward to form a notch that matches the lower edge of the main wall panel, and the main wall panel is clamped between the machine base and the support frame through the notch.

[0012] As an improvement of the above solution, the tooling further includes a positioning sleeve, which is sleeved on the inner wall surfaces of the mounting hole and the air distribution hole to achieve concentric arrangement of the two.

[0013] As an improvement of the above solution, the main wall panel is provided with 9 mounting holes, the gas distribution box includes a left gas distribution box and a right gas distribution box, the left gas distribution box is provided with 6 gas distribution holes and corresponds to the positions of the 6 mounting holes on the left side of the main wall panel; the right gas distribution box is provided with 3 gas distribution holes and corresponds to the positions of the 3 mounting holes on the right side of the main wall panel;

[0014] The conveying drum shaft I, the final cutting drum shaft, the conveying drum shaft II, the turning drum shaft, the detection drum shaft and the rejecting drum shaft are respectively arranged on the left gas distribution box, and the merging drum shaft, the approaching drum shaft and the twisting drum shaft are respectively arranged on the right gas distribution box.

[0015] As an improvement of the above solution, power is transmitted to gear set I through the approaching drum shaft, and power is transmitted to gear set II through the transmitting drum shaft I.

[0016] As an improvement of the above solution, the tooling further includes a rear cover plate, which is disposed on the rear side of the main wall plate so that each gear is located in a cavity formed by the main wall plate and the rear cover plate.

[0017] As an improvement of the above solution, a support plate is sleeved on the merging drum shaft, and the outer end of the support plate is installed on the edge of the main wall panel.

[0018] As an improvement of the above solution, the tooling further includes a drive member mounting seat, and the drive member is mounted on the drive member mounting seat.

[0019] As an improvement of the above solution, each drum shaft is installed in the mounting hole through a bearing seat, and a positioning column is circumferentially protruding on the outer wall surface of the bearing seat, and the positioning column is located in the air distribution hole.

[0020] The beneficial effects brought by the utility model are:

[0021] The present application designs a tooling for a filter tip loader, which uses a driving component to use the converging drum shaft as the power input of the gear system to operate the slide, and checks the gears and shafts for abnormal noise, thereby ensuring the normal operation of the filter tip loader, reducing the hidden dangers of the filter tip loader, reducing the maintenance rate, improving the effective operation rate, and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Attached Figure 1 This is a schematic diagram of the structure of the tooling for the filter tip installation machine of the present application. Figure 1 ;

[0024] Attached Figure 2 It is an exploded view of the tooling for the filter tip installation machine of the present application;

[0025] Attached Figure 3 It is a front view of the tooling for the filter tip installation machine of the present application;

[0026] Attached Figure 4 This is a schematic diagram of the structure of the tooling for the filter tip installation machine of the present application. Figure 2 ;

[0027] Attached Figure 5 This is a partial enlargement of the tooling for the filter tip installation machine of this application. Figure 1 ;

[0028] Attached Figure 6 This is a partial enlargement of the tooling for the filter tip installation machine of this application. Figure 2 ;

[0029] Attached Figure 7 This is a schematic diagram of the structure of the tooling for the filter tip installation machine of the present application. Figure 3 ;

[0030] Attached Figure 8 This is a partial enlargement of the tooling for the filter tip installation machine of this application. Figure 3 ;

[0031] Attached Fig. 9 It is a transmission connection schematic diagram of the tooling for the filter tip installation machine of the present application.

[0032] In the figure: A, motor; A1, belt; B, motor mounting base; C, support plate; 1, main wall panel; 1A, left rear cover plate; 1B, right rear cover plate; 1C, air suction hole; 2, air distribution box; 2A, left air distribution box; 2B, right air distribution box; 21, air distribution hole; 3, machine base; 3A, fan interface; 4, support frame; 5, converging drum shaft; 51, pulley; 6, approaching drum shaft; 7, rubbing drum shaft; 8, conveying drum shaft I; 9, final cutting drum shaft; 10, conveying drum shaft II; 11, turning drum shaft; 12, detection drum shaft; 13, rejection drum shaft; 14, gear train; 14A, gear set I; 14B, gear set II; 15, positioning sleeve; 16, cubic column. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be understood that the terms "upper side", "lower side", "upper end", "two ends", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like 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, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "connection", "communication" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Example

[0037] Reference Figure 1-8The present embodiment provides a tooling for a filter tip installation machine, including a main frame, the main frame including a machine base 3, a main wall panel 1, an air distribution box 2 and a support frame 4. The tooling of the present embodiment also includes a drum shaft assembly and a driving member. The main wall panel 1 is installed above the front end of the machine base 3, and the air distribution box 2 is installed in front of the main wall panel 1. The support frame 4 is located below the main wall panel 1 and connected to the front end of the machine base 3. The upper edge corner of the rear end of the support frame 4 is recessed inward to form a notch adapted to the lower edge of the main wall panel 1. Through the notch, the main wall panel 1 is clamped between the machine base 3 and the support frame 4 to assist in supporting the main wall panel 1.

[0038] The main wall panel 1 is provided with 9 mounting holes, and the air distribution box 2 includes a left air distribution box 2A and a right air distribution box 2B. The left air distribution box 2A is provided with 6 air distribution holes 21, and the positions of the 6 air distribution holes 21 correspond to the positions of the 6 mounting holes on the left side of the main wall panel 1, forming 6 pairs of mounting holes and air distribution holes 21. The right air distribution box 2B is provided with 3 air distribution holes 21, and the positions of the 3 air distribution holes 21 correspond to the positions of the 3 mounting holes on the right side of the main wall panel 1, forming 3 pairs of mounting holes and air distribution holes 21.

[0039] The tooling of this embodiment also includes a positioning sleeve 15, which is tightly fitted on the inner wall surface of the mounting hole and the gas distribution hole 21. The concentric arrangement of the mounting hole and the gas distribution hole 21 is achieved by installing the positioning sleeve 15. During use, after the gas distribution box 2 is accurately positioned and installed, the positioning sleeve 15 is removed to install each drum shaft. The positioning sleeve 15 realizes the accurate positioning of the gas distribution box 2, eliminates the workload of adjusting the gap between the gas distribution box 2 and the bearing seat of each drum shaft when installing the gas distribution box 2, and prevents improper installation of the gas distribution seat due to improper position adjustment of the gas distribution box 2, thereby improving the quality and operation rate of cigarettes. For details, refer to Figure 5 and 6 The diameter of the mounting hole is 120mm and the thickness is 20mm, which is used to install the bearing seat of each drum wheel; the diameter of the air distribution hole 21 is 125mm and the thickness is 10mm. Four positioning columns are evenly protruded on the outer wall of the bearing seat of each drum wheel shaft. Furthermore, the positioning columns are square columns, which can accurately locate the position relationship between each drum wheel shaft and the air distribution hole 21. The outer diameter of the rear end of the positioning sleeve 15 is 120-0.02mm, which is compatible with the mounting hole, and the inner diameter is 100mm. The outer diameter of the front end of the positioning sleeve 15 is 125-0.02mm, which is compatible with the air distribution hole 21, and the inner diameter is 105mm.

[0040] The drum shaft group includes a merging drum shaft 5, a close drum shaft 6, a rubbing drum shaft 7, a conveying drum shaft I8, a final slitting drum shaft 9, a conveying drum shaft II10, a reversing drum shaft 11, a detection drum shaft 12 and a rejecting drum shaft 13. A drum shaft is installed in each pair of mounting holes and air distribution holes 21. The conveying drum shaft I8, the final slitting drum shaft 9, the conveying drum shaft II10, the reversing drum shaft 11, the detection drum shaft 12 and the rejecting drum shaft 13 are installed on the left air distribution box 2A; the merging drum shaft 5, the close drum shaft 6 and the rubbing drum shaft 7 are installed on the right air distribution box 2B.

[0041] See also Figure 7 , 89, the driving member is a motor A, which is connected to the converging drum shaft 5 through a belt A1 and a pulley 51, and transmits power to the approaching drum shaft 6, the rubbing drum shaft 7, the transmission drum shaft I 8, the final slitting drum shaft, and the transmission drum shaft II 10 in sequence through the converging drum shaft 5, and transmits power to the turning drum shaft 11, the detection drum shaft 12 and the rejection drum shaft 13 in sequence through the final slitting drum shaft. Specifically, the tooling of this embodiment transmits power through a series of gears (gear train 14). The converging drum shaft 5 transmits power to the approaching drum shaft 6 through gears (the 108-tooth gear on the converging drum shaft 5 and the 108-tooth gear on the approaching drum shaft 6, i.e., Z=108 / Z=108), and the approaching drum shaft 6 transmits power to the rubbing drum shaft 7 through gears (the 108-tooth gear on the approaching drum shaft 6 and the 132-tooth gear on the rubbing drum shaft 7, i.e., Z=108 / Z=132). The 96-tooth gear on the wheel shaft Ⅰ8 (i.e., Z=132 / Z=96) transmits power to the transmission drum shaft Ⅰ8, and the transmission drum shaft Ⅰ8 transmits power to the final slitting drum shaft through gears (the 96-tooth gear on the transmission drum shaft Ⅰ8 and the 84-tooth gear on the final slitting drum shaft, i.e., Z=96 / Z=84). The final slitting drum shaft divides the power into two paths through gears (the 84-tooth gear and the 98-tooth gear on the final slitting drum shaft): one path is through the gear (the 84-tooth gear on the final slitting drum shaft) and the other path is through the gear (the 84-tooth gear on the final slitting drum shaft). The power is transmitted to the transmission drum shaft II10 through a 84-tooth gear and an 84-tooth gear on the transmission drum shaft II10, i.e., Z=84 / Z=84); the other way is transmitted to the transmission drum shaft II10 through a group of gears (a 98-tooth gear on the final cutting drum shaft, an 81-tooth gear connected to the 98-tooth gear, a 140-tooth gear connected to the 81-tooth gear, and a 108-tooth gear on the turning drum shaft 11 connected to the 140-tooth gear, i.e., Z=98 / Z=81, Z=81 / Z=140, The power is transmitted to the turning drum shaft 11 through gears (the 126-tooth gear on the turning drum shaft 11 and the 84-tooth gear on the detection drum shaft 12, i.e., Z=126 / Z=84), and the detection drum shaft 12 transmits the power to the rejecting drum shaft 13 through gears (the 84-tooth gear on the detection drum shaft 12 and the 54-tooth gear on the rejecting drum shaft 13, i.e., Z=84 / Z=54). The power is then transmitted to the gear set I14A for the transmission of other components (such as the nozzle transmission gear box) through the approaching drum shaft 6, and then transmitted to the gear set II14B for the transmission of other components (such as the paper supply roller, the glue roller, the paper cutting wheel and the paper cutter) through the transmission drum shaft I8. Among them, the above-mentioned gear system 14 includes gears on each drum shaft, as well as the gear set I14A and the gear set II14B.

[0042] A support plate C is sleeved on the converging drum shaft 5, and the outer end of the support plate C is fixedly mounted on the edge of the main wall panel 1 to support the converging drum shaft 5 and improve its stability during operation and sliding commissioning.

[0043] The tooling of this embodiment further includes a drive component mounting seat, specifically a motor mounting seat B, on which the motor A is mounted for supporting and fixing the motor A.

[0044] The tooling of this embodiment also includes a rear cover plate located at the rear end of the main wall panel 1, and the rear cover plate includes a left rear cover plate 1A and a right rear cover plate 1B connected together. The gears are enclosed in the main wall panel 1 through the rear cover plate, thereby reducing the safety hazard of the filter tip installation machine during use.

[0045] The motor A is used to operate the slide with the rear end of the converging drum shaft 5 as the power input of the gear system 14, and the gears and shafts are checked for abnormal noise. If there is no abnormality, the belt A1, the pulley 51 and the support plate C are removed, and the left rear cover plate 1A and the right rear cover plate 1B are placed on the rear side of the main wall plate 1, so that each gear is located in the cavity formed by the main wall plate 1 and the rear cover plate, and then other components are installed to prepare for the subsequent normal use of the filter tip receiving and installing machine. The slide is operated by the motor A to ensure the normal operation of the filter tip receiving and installing machine, reduce the hidden dangers of the filter tip receiving and installing machine, reduce the maintenance rate, improve the effective operation rate of the work, and reduce the labor intensity.

[0046] The machine base 3 is a hollow cast iron box, including an air suction duct. A fan interface 3A connected to the air suction duct is provided inside the machine base 3. The fan interface 3A is connected to the ventilator, and the air suction duct is connected to the air distribution box 2. Specifically, air suction holes 1C are provided through the main wall panel 1 and the rear cover plate, and the air suction duct and the air distribution box 2 are connected through the air suction holes 1C. Negative pressure is generated by the ventilator, and then transmitted to the air distribution box 2 through the air suction duct. The air distribution box 2 provides negative pressure suction for the smoke bearing grooves of each drum of the drum shaft group to transfer and smoothly hand over materials.

[0047] It should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for a filter tip assembling machine, characterized in that: It includes a main wall panel, an air distribution box, a drum shaft assembly and a driving member, wherein the air distribution box is located in front of the main wall panel; The main wall plate is provided with a plurality of mounting holes, the gas distribution box is provided with a plurality of gas distribution holes corresponding to the mounting holes and arranged concentrically, the drum shaft group includes a merging drum shaft, a closing drum shaft, a rubbing drum shaft, a conveying drum shaft I, a final cutting drum shaft, a conveying drum shaft II, a turning drum shaft, a detection drum shaft and a rejecting drum shaft, each of which is sleeved in a pair of mounting holes and gas distribution holes; The driving member is connected to the merging drum shaft by transmission, and the merging drum shaft transmits power to the approaching drum shaft, the rubbing drum shaft, the conveying drum shaft I and the final slitting drum shaft in sequence through gears, and the final slitting drum shaft further divides the power into two paths through gears: one path transmits power to the conveying drum shaft II through gears, and the other path transmits power to the turning drum shaft, the detection drum shaft and the rejecting drum shaft in sequence through gears; An air suction hole is formed through the main wall panel, and the air distribution box cover is at the front end of the air suction hole.

2. The tooling for the filter tip assembling machine according to claim 1, characterized in that: The tooling also includes a machine base, and the main wall panel is installed above the machine base.

3. The tooling for the filter tip assembling machine according to claim 2, characterized in that: The front end of the machine base is connected to a support frame, and the support frame is located below the main wall panel. The upper edge corner of the rear end of the support frame is recessed inward to form a notch that matches the lower edge of the main wall panel. The main wall panel is clamped between the machine base and the support frame through the notch.

4. The tooling for the filter tip assembling machine according to claim 1, characterized in that: The tooling also includes a positioning sleeve, which is sleeved on the inner wall surfaces of the mounting hole and the air distribution hole to achieve concentric arrangement of the two.

5. The tooling for the filter tip assembling machine according to claim 1, characterized in that: The main wall panel is provided with 9 mounting holes, and the gas distribution box includes a left gas distribution box and a right gas distribution box. The left gas distribution box is provided with 6 gas distribution holes, which correspond to the 6 mounting holes on the left side of the main wall panel; the right gas distribution box is provided with 3 gas distribution holes, which correspond to the 3 mounting holes on the right side of the main wall panel; The conveying drum shaft I, the final cutting drum shaft, the conveying drum shaft II, the turning drum shaft, the detection drum shaft and the rejecting drum shaft are arranged on the left gas distribution box, and the merging drum shaft, the approaching drum shaft and the twisting drum shaft are arranged on the right gas distribution box.

6. The tooling for the filter tip assembling machine according to claim 1, characterized in that: The power is transmitted to the gear set I through the approaching drum shaft, and the power is transmitted to the gear set II through the transmitting drum shaft I.

7. The tooling for the filter tip assembling machine according to claim 1 or 6, characterized in that: The tooling also includes a rear cover plate, which is placed on the rear side of the main wall plate so that each gear is located in a cavity formed by the main wall plate and the rear cover plate.

8. The tooling for the filter tip assembling machine according to claim 1, characterized in that: A support plate is sleeved on the merging drum shaft, and the outer end of the support plate is arranged on the edge of the main wall panel.

9. The tooling for the filter tip assembling machine according to claim 1, characterized in that: The tooling also includes a driver mounting seat, and the driver is mounted on the driver mounting seat.

10. The tooling for the filter tip assembling machine according to claim 1, characterized in that: Each drum shaft is installed in the installation hole through a bearing seat, and a positioning column is circumferentially protruded on the outer wall surface of the bearing seat, and the positioning column is located in the air distribution hole.

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