CN207721198U - Inhale silk ribbon tensioning cylinder device - Google Patents

Abstract

The utility model discloses a tensioning cylinder device for a suction ribbon, which comprises a single-outlet piston cylinder, a piston rod and a support. The two ends of the single-outlet piston cylinder are connected with trachea sockets, and the piston rod is covered with a dustproof cover. , the piston rod is fixed on the bracket, and one end is connected to the single-out piston cylinder, the other end of the piston rod is connected with a guide rail, and a guide rail bracket is installed on the bracket, and more than one set of 1. The rollers arranged symmetrically at intervals, the guide rails are interposed between the intervals of the rollers and are offset against the rollers, the ribbon pulley is installed on the guide rail bracket; the ribbon tensioning cylinder device has simple structure, reliable function, and is convenient Installation and maintenance, directly replace the original tensioning cylinder of the suction ribbon, suitable for the air chamber part of PROTOS‑M5VE, and play a role in improving the uneven tension of the VE suction ribbon.

Description

A suction ribbon tensioning cylinder device

technical field

The utility model belongs to the technical field of tobacco processing equipment, in particular to a tensioning cylinder device for a silk-absorbing ribbon.

Background technique

PROTOS-M5 cigarette rolling machine is a new type of high-speed rolling equipment introduced by our factory from HAUNI. It undertakes the cigarette rolling work of 10 new high-speed rolling equipment in our factory. With one-fifth of the equipment, it undertakes three One-third of the output task can be described as the factory's most important weapon. However, because the PROTOS-M5 used in the 16#-19# wrapping unit of our factory is a high-speed splicing equipment produced earlier by HAUNI, the design of the tensioning cylinder of the suction ribbon in the VE air chamber is not reasonable, and the suction chamber of the VE part works The environment is full of a lot of small ups and downs, and the linear cylinder is very easy to enter the dust during the production process, which will cause the cylinder to fail, the tension of the suction ribbon will be uneven, and there will be more running smoke and bamboo smoke, which will cause the equipment to stop and increase the raw and auxiliary equipment. Material consumption and spare parts usage costs. In response to this problem, the team carried out innovative QC activities and improved the tension cylinder of the VE ribbon of the PROTOS-M5 cigarette maker.

In the background of the above practical problems, it is concluded that the crux of the problem lies in the long-term work and operation. The VE air chamber of the M5 cigarette machine is filled with a lot of dust. Although the original linear drive cylinder occupies a small space and has a strong structure , but the slider guide rail part is easy to enter fine dust, which blocks the smooth operation of the slider, resulting in uneven tension of the suction ribbon, resulting in unstable operation of the equipment.

Utility model content

The purpose of the utility model is to provide a suction ribbon tensioning cylinder device which can improve the operating efficiency and service life of the PROTOS-M5 cigarette maker.

In order to solve the problems of the technologies described above, the technical solution of the utility model is:

A tensioning cylinder device for a suction ribbon, comprising a single-outlet piston cylinder, a piston rod and a bracket, the two ends of the single-outlet piston cylinder are connected with air pipe sockets, the piston rod is covered with a dust jacket, and the piston The rod is fixed on the bracket, and one end is connected with the single-outlet piston cylinder. The other end of the piston rod is connected with a guide rail, and a guide rail bracket is installed on the bracket. The provided rollers, the guide rails are interposed between the intervals of the rollers and are opposed to the rollers, and the suction ribbon pulleys are installed on the guide rail bracket.

Preferably, the dustproof cover is sealed and connected with the single-outlet piston cylinder.

Preferably, the rollers are arranged in two groups and distributed in a rectangular shape.

Another technical problem to be solved by the utility model is to provide a method for using a tensioning cylinder device for a suction ribbon, which includes the following steps:

1) Install the device at the rear end of the suction ribbon in the VE air chamber of the M5 cigarette machine, within the same level as the movement direction of the suction ribbon, and fix the whole device in the VE air chamber through the screw holes on the bracket;

2) After the whole device is fixed, connect the cylinder to the original air circuit through the air pipe socket, adjust the tension of the suction ribbon, and adjust the pressure of the compressed air accordingly;

3) When the equipment is running, the suction ribbon passes through the suction ribbon pulley of the device, and the tension of the suction ribbon is directly transmitted to the guide rail-piston rod-cylinder, and the tension of the suction ribbon is controlled by the appropriate air pressure. make it output evenly.

The working principle is:

Refer to attached drawing 1, install the device at the position of the suction ribbon part of the VE air chamber of the M5 cigarette machine, keep it horizontal to the movement direction of the suction ribbon, fix the whole device in the VE air chamber through the screw holes on the bracket, and the trachea socket on the cylinder Connect the air pipe to obtain positive pressure air.

During the operation of the equipment, the suction ribbon passes through the suction ribbon pulley of the device, and the suction ribbon pulley is connected to the guide rail-piston rod-piston cylinder, and the tension of the suction ribbon is controlled by the smooth operation of the piston cylinder. The piston The movement of the cylinder is controlled by the size of the positive pressure wind connected by the air circuit. In addition, the piston rod part of the device adopts a dust cover, which effectively blocks the dust in the working environment, so that the movement of the piston rod can not be affected by external environmental factors, which improves the continuous operation efficiency of the equipment and reduces the risk of M5 cigarettes. The machine is stopped due to the uneven tension of the suction ribbon, and the service life of the M5 cigarette machine is also improved.

The beneficial effects of the utility model are: 1. The tensioning cylinder device has a simple structure and low cost; 2. Utilizes the vacant position of the suction ribbon part of the VE air chamber of the M5 cigarette machine for installation without excessive modification; 3. Adopts the structure The simple and reliable single-outlet piston cylinder is equipped with a dust cover to make its operation more stable and its service life greatly improved; 4. It is easy to install and disassemble, and easy to maintain.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Each label in the figure: 1 is a single-outlet piston cylinder, 2 is an air pipe socket, 3 is a dust cover, 4 is a bracket, 5 is a guide rail, 6 is a guide rail bracket, 7 is a roller, and 8 is a pulley for a suction ribbon.

Detailed ways

In this embodiment, it should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations There is no such actual relationship or order between the operations. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

In addition, in this specific embodiment, if the connection or fixing method between the components is not specified in particular, the connection or fixing method can be fixed by bolts or pins commonly used in the prior art, or connected by pin shafts, etc. Therefore, it will not be described in detail in this embodiment.

Example 1:

As shown in Figure 1, a PROTOS-M5VE suction ribbon tensioning cylinder device includes a single-outlet piston cylinder (1), air pipe socket (2), dust cover (3), bracket (4), guide rail (5), Guide rail bracket (6), roller (7), suction belt pulley (8), one end of the single-outlet piston cylinder (1) is fixed on the bracket (4), the piston rod of the cylinder is protected by a dust cover (3), and the piston rod The other end of the guide rail (5) is connected, and the guide rail support (6) is fixed on the support (4), and the guide rail (5) is controlled the direction of motion by the roller (7). The piston rod of the piston cylinder (1) is completely sealed and protected by the dust cover (3), which not only prevents external dust from entering the cylinder, but also prevents the lubricating oil inside the cylinder from leaking into the VE air chamber. The socket (2) is connected to the original air path, and the control of the tension force of the cylinder can be realized with a little adjustment. The other end of the cylinder guide rail is connected to the guide rail (5), and the direction of the guide rail movement is fixed by the guide rail bracket (6) and the roller (7). This structure can effectively and smoothly control the movement of the guide rail, thereby achieving uniform tension. control.

A method for using a PROTOS-M5VE suction ribbon tensioning cylinder device, the specific steps of the method are as follows:

Step1: Install the device at the rear end of the suction ribbon of the VE air chamber of the M5 cigarette machine, within the same level as the movement direction of the suction ribbon, and fix the whole device in the VE air chamber through the screw holes on the bracket.

Step2: After the whole device is fixed, connect the cylinder to the original air circuit through the air pipe socket (2), adjust the tension of the suction ribbon, and adjust the pressure of the compressed air accordingly.

Step3: When the equipment is running, the suction ribbon passes through the suction ribbon pulley of the device, and the tension of the suction ribbon is directly transmitted to the guide rail-piston rod-cylinder, and the tension of the suction ribbon is controlled by the appropriate air pressure. Make it output evenly, and the equipment ensures smooth operation

Its specific parameters are:

Piston diameter mm 25mm Stroke mm 250mm buffer P Elastic bumper/ring, both ends position sensing A for proximity sensing

other options

The technical effect of the utility model is mainly reflected in the following aspects: 1. The tensioning cylinder device is simple in structure and low in cost; 2. Utilizes the vacant position of the suction ribbon part of the VE air chamber of the M5 cigarette machine, and does not do too much modification; 3. A single-outlet piston cylinder with simple structure and reliable operation is adopted, and a dust cover is added to make it run more stably and greatly improve its life; 4. It is easy to install and disassemble, and easy to maintain. The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model .

Claims (3)

1. A kind of suction ribbon tensioning cylinder device, it is characterized in that: comprise single-out piston cylinder, piston rod and support, the two ends of described single-out piston cylinder are connected with trachea socket, described piston rod is covered with anti- The dust jacket, the piston rod is fixed on the bracket, and one end is connected with the single-outlet piston cylinder, the other end of the piston rod is connected with a guide rail, and a guide rail bracket is installed on the bracket, and a set of As for the rollers above which are symmetrically arranged at intervals, the guide rail is interposed between the intervals of the rollers and is opposed to the rollers, and the ribbon pulley is installed on the guide rail bracket. 2. The ribbon tensioning cylinder device according to claim 1, characterized in that: the dustproof cover is in sealing connection with the single-outlet piston cylinder. 3. The tensioning cylinder device for the suction ribbon according to claim 1, characterized in that: the rollers are arranged in two groups and distributed in a rectangular shape.