阅读说明：本技术 一种max-3接嘴机适配的在线穿孔机 (MAX-3 connects online piercing mill of mouth machine adaptation ) 是由 梅笑雨 李小田 杨华倩 张恒 杨志刚 王新 李磊 唐坚 于 2019-03-08 设计创作，主要内容包括：本发明是一种MAX-3接嘴机适配的在线穿孔机,安装在MAX-3接嘴机上,包括轴向平行分布的搓烟轮和一切二轮,在搓烟轮和一切二轮之间设有轴向平行分布的中间轮和穿孔轮,所述搓烟轮、中间轮、穿孔轮和一切二轮的表面周向分配有负压吸风分配槽,所述搓烟轮、中间轮、穿孔轮和一切二轮依序吸附并交接烟支,在穿孔轮的一侧设有用于烟支表面打孔的聚焦装置和拨烟轮,拨烟轮摩擦穿孔轮表面吸附的烟支、烟支自转,聚焦装置的激光照射至该旋转烟支表面按照预设打孔需求打孔。该穿孔机能够在原先接嘴机上完成激光打孔功能,确保旧机型进行局部调整或者加装后,即可进行客户需要的激光打孔功能的实现。(The invention relates to an online puncher adaptive to an MAX-3 nozzle connecting machine, which is arranged on the MAX-3 nozzle connecting machine and comprises a cigarette rubbing wheel and all two wheels which are axially distributed in parallel, wherein a middle wheel and a perforation wheel which are axially distributed in parallel are arranged between the cigarette rubbing wheel and all two wheels, negative pressure air suction distribution grooves are circumferentially distributed on the surfaces of the cigarette rubbing wheel, the middle wheel, the perforation wheel and all two wheels, cigarettes are sequentially adsorbed and connected, a focusing device and a cigarette shifting wheel for punching the surface of each cigarette are arranged on one side of the perforation wheel, the cigarette shifting wheel rubs the cigarettes adsorbed on the surface of the perforation wheel to rotate, and laser of the focusing device irradiates the surface of the rotating cigarette according to preset punching requirements. This piercing mill can accomplish the laser boring function on original mouth connecting machine, ensures that old model carries out local adjustment or installs the back additional, can carry out the realization of the laser boring function that the customer needs.)

1. The utility model provides an online piercing mill of MAX-3 mouthpart adaptation, installs on the mouthpart, includes axial parallel distribution's cigarette rubbing wheel and all two rounds, its characterized in that: increase at least two intermediate wheel and the perforation wheel that is equipped with axial parallel distribution between former cigarette wheel and former all two rounds, the surface circumference of rubbing cigarette wheel, intermediate wheel, perforation wheel and all two rounds distributes and has the negative pressure distributing groove that induced drafts, rub cigarette wheel, intermediate wheel, perforation wheel and all two rounds adsorb and handing-over cigarette according to the preface one side of perforation wheel is equipped with focusing device and the thumb wheel that is used for a cigarette surface to punch, thumb wheel friction perforation wheel surface adsorption's cigarette, a cigarette rotation, focusing device's laser irradiation punches according to predetermineeing the demand of punching to this rotatory cigarette surface.

2. A MAX-3 nozzle machine adapted on-line piercer according to claim 1 characterised in that: the perforation wheel and the middle wheel are arranged in parallel with the original installation bottom plate of the nozzle connecting machine through the addition of the bottom plate.

3. A MAX-3 nozzle machine adapted on-line piercer according to claim 1 characterised in that: the middle wheel, the perforation wheel and the cigarette poking wheel are driven by at least one servo motor.

4. A MAX-3 nozzle machine adapted on-line piercer according to claim 3 characterised in that: the servo motor is controlled by a servo control system, and the servo control system acquires the speed of the smoke rubbing wheel or/and all the two wheels or/and the transmission shaft of the original machine through a shaft encoder.

5. A MAX-3 nozzle machine adapted on-line piercer according to claim 2 characterised in that: and bearings are arranged at two ends of the transmission shaft of the intermediate wheel and are fixed on the additional bottom plate through a door-shaped support, and the plane of the door-shaped support, which is higher than the additional bottom plate, is parallel to the original equipment installation bottom plate.

6. A MAX-3 nozzle machine adapted on-line piercer according to claim 3 characterised in that: the transmission shaft of the intermediate wheel is provided with a gear or a synchronizing wheel at one end close to the additional bottom plate, and is in transmission engagement with the perforation wheel or is in transmission connection with the servo motor.

7. A MAX-3 nozzle machine adapted on-line piercer according to claim 2 characterised in that: bearings are arranged at two ends of the transmission shaft of the intermediate wheel, and transmission is carried out through a gear box with eccentric transmission output; the input shaft of the gear box for eccentric transmission output is arranged on the additional bottom plate, the output shaft is eccentric to the range of the original equipment bottom plate, and the intermediate wheel is fixedly arranged at one end of the output shaft; the connecting working area of the middle wheel is arranged in the range of the original equipment bottom plate, and the servo motor on the additional bottom plate outside the range of the original equipment bottom plate is driven.

8. A MAX-3 nozzle machine adapted on-line piercer according to claim 2 characterised in that: the distance between the adjacent negative pressure air suction distribution grooves on the middle wheel and the perforation wheel is equal to 3/4-1.5 times, preferably 1-1.2 times of the cigarette circumference.

9. A MAX-3 nozzle machine adapted on-line perforator as claimed in claims 5 and 6 wherein: the negative pressure air suction distribution groove is made of graphite or graphite nylon.

10. A MAX-3 nozzle machine adapted on-line piercer according to claim 7 characterised in that: the negative pressure air suction distributor is composed of a hollow cylindrical body, and is concentrically arranged with the output shaft of the gear box and the intermediate wheel, fixed on the gear box and sleeved outside the output shaft.

Technical Field

The invention relates to tobacco processing equipment, in particular to an online perforating machine adaptive to an MAX-3 nozzle connecting machine.

Background

The MAX mouthpiece connecting machine is the most extensive machine type applied to cigarette manufacturing in the tobacco industry, however, for some old equipment, the MAX mouthpiece connecting machine has a simple structure and single transmission, and the application of future laser drilling is not considered when the old equipment is designed and manufactured, so that the MAX mouthpiece connecting machine still in use at present cannot install a laser drilling device through the reserved position of the MAX mouthpiece connecting machine.

The existing MAX type machine, the mounting base plate and the cigarette forming drum are shown in fig. 1 and fig. 2, the process of cigarette forming on the drum is as follows: input device-smoke rubbing wheel-cutting two-wheel-output device. As can be seen from the figure, the mounting base plate of the device has small area, the wheel system of the drum wheel is few, the wheel and the wheel are compactly matched, no idle or reserved drum wheel is used for modifying and mounting the online perforating machine, and the online cigarette laser perforating machine cannot be mounted under the conventional condition.

Disclosure of Invention

The invention aims to solve the technical problem of providing an online puncher for adapting a MAX-3 nozzle connecting machine.

The technical scheme of the invention for solving the technical problems is as follows:

the utility model provides an online perforator of MAX-3 nozzle machine adaptation, installs on the nozzle machine, increases intermediate wheel and the perforation wheel that is equipped with two at least of axial parallel distribution between former cigarette wheel and former all two rounds, the distribution of the surface circumference of cigarette wheel, intermediate wheel, perforation wheel and all two rounds has the negative pressure to induced draft the distributing box, it adsorbs and hands over the cigarette according to the preface to rub cigarette wheel, intermediate wheel, perforation wheel and all two rounds one side of perforation wheel is equipped with focusing device and the thumb wheel that is used for a cigarette surface to punch, the thumb wheel friction perforation wheel surface adsorption's cigarette, rotation cigarette props up, focusing device's laser irradiation punches to this rotatory cigarette surface according to predetermineeing the demand of punching.

The invention further defines the technical scheme as follows:

furthermore, the perforation wheel and the middle wheel are arranged in parallel with the original equipment bottom plate of the nozzle connecting machine by adding the bottom plate.

Further, the intermediate wheel, the punching wheel and the smoke wheel are driven by at least one servo motor.

Furthermore, the servo motor is controlled by a servo control system, and the servo control system acquires the shaft speed of the cigarette rubbing wheel or/and all the two wheels or/and the transmission shaft of the original machine through a shaft encoder.

Furthermore, bearings are arranged at two ends of the transmission shaft of the intermediate wheel and are fixed on the increasing bottom plate through a door-shaped support, and the plane of the door-shaped support, which is higher than the increasing bottom plate, is parallel to the original equipment mounting bottom plate.

Furthermore, one end of the transmission shaft of the middle wheel, which is close to the additional bottom plate, is provided with a gear or a synchronizing wheel which is in transmission engagement with the perforation wheel or is connected with the transmission of the servo motor.

Furthermore, the distance between the adjacent negative pressure air suction distribution grooves on the middle wheel and the perforation wheel is equal to 3/4-1.5 times, preferably 1-1.2 times of the cigarette circumference.

The cigarette can be ensured to rotate for at least 1 circumference under the driving of the cigarette poking wheel on the perforation wheel, and holes distributed in 360 degrees are formed on the surface of the cigarette by the focusing device in the period.

Furthermore, the negative pressure air suction distribution groove is made of graphite or graphite nylon, so that excellent lubrication of high-speed rotation is ensured.

Furthermore, bearings are arranged at two ends of a transmission shaft of the intermediate wheel, transmission is carried out through a gear box which is eccentrically transmitted and output, an input shaft of the gear box which is eccentrically transmitted and output is arranged on the additional bottom plate, the output shaft is eccentric to the range of the original equipment bottom plate, and the intermediate wheel is fixedly arranged at one end of the output shaft.

The connecting working area of the middle wheel is arranged in the range of the original equipment bottom plate, and the middle wheel drives a servo motor on the additional bottom plate outside the range of the original equipment bottom plate.

The negative pressure air suction distributor is composed of a hollow cylindrical body, and is concentrically arranged with the output shaft of the gear box and the intermediate wheel, fixed on the gear box and sleeved outside the output shaft.

In a word, the invention can complete the laser drilling function on the original nozzle connecting machine by adopting the scheme, and can realize the laser drilling function required by a client after ensuring that the old machine type is locally adjusted or additionally installed, so that the old equipment can also realize the online laser drilling installation through the improvement of the scheme.

Drawings

FIG. 1 is a conventional device configuration;

FIG. 2 is a schematic diagram of a graphite distribution chute and cigarette interfacing of a conventional apparatus;

FIG. 3 is a schematic view of the apparatus configuration and cigarette interfacing of the present invention;

FIG. 4 is a schematic view of the transmission configuration of the present invention;

FIG. 5 is a schematic view of the transmission configuration of the present invention;

FIG. 6 is a schematic view of the apparatus of the present invention showing the cross-over of the dispensing chute and cigarettes;

FIG. 7 is a schematic diagram of another embodiment of the transmission of the present invention;

FIG. 8 is a schematic view of the assembly of the hollow cylindrical negative pressure distributor of the present invention;

fig. 9 is a schematic view of a hollow cylindrical negative pressure distributor of the present invention.

Detailed Description