CN216186203U - Electric dustproof device of boxing system - Google Patents

Abstract

The utility model discloses an electric dustproof device of a boxing system, which is mainly designed and conceived in the technical scheme that on the basis of the conventional boxing system, a dustproof device is constructed by a motor, a soft curtain, a linkage rod and the like, and the linkage rod is operated by the motor to descend the soft curtain so as to seal a gap between a blanking port and a raw cigarette basket. The utility model can ensure that the blanking port is in seamless connection with the original tobacco basket when boxing, effectively avoids dust raising, improves the operation environment of a boxing area, and is particularly suitable for application scenes in which a pneumatic air source is inconvenient to access.

Description

Electric dustproof device of boxing system

Technical Field

The utility model relates to the field of tobacco processing, in particular to an electric dustproof device of a boxing system.

Background

In the threshing and redrying production process, the tobacco leaves (leaf base, leaf and leaf apex) after three-section cutting are classified, boxed, weighed and compacted, and then sent into a formula library.

As shown in fig. 1, the boxing system mainly comprises a compacting and shaping device 1, a blanking port 2, a support 3, a raw tobacco and tobacco basket 4, a raw tobacco and tobacco basket stopper 5, a photoelectric detection part 6, a ground scale 7, a longitudinal distribution vehicle 8, a transverse distribution vehicle 9, a conveying line 10 and the like.

The boxing process can be referred to as follows: empty former cigarette tobacco basket moves on transfer chain 10, when photoelectric detection part 6 detects former cigarette tobacco basket 4 and reachs the appointed station of ground weighing apparatus 7, horizontal cloth wagon 9 begins the cloth, and when reacing appointed weight, the lift of ground weighing apparatus 7 descends, at this moment put former cigarette tobacco basket 4 on the support frame of ground weighing apparatus 7, upwards mention again after compaction shaping device 1's pressure head descends and begins the compaction tobacco leaf, former cigarette tobacco basket dog 5 descends this moment, the lift of ground weighing apparatus 7 rises former cigarette tobacco basket 4, and carry former cigarette tobacco basket 4 to former cigarette tobacco basket transfer chain 10, former cigarette tobacco basket dog 5 rises at last, this is just accomplished the vanning process.

The raw tobacco basket is directly butted with the blanking port 2 in the boxing process, and a gap is usually reserved between the blanking port 2 and the raw tobacco basket, so that smoke dust generated in the material pressing process is often blown out from the gap to pollute the surrounding environment;

although the gap closure may be achieved pneumatically in some scenarios, the gas source may not be readily available in an actual production environment, and thus other solutions are needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention aims to provide an electric dustproof device for a boxing system, which enables a blanking port to be in seamless butt joint with a raw tobacco basket in a boxing process, and solves the problem of dust emission in the boxing process.

The technical scheme adopted by the utility model is as follows:

an electric dust-proof device for a packing system, comprising: the device comprises a motor, a linkage rod and a soft curtain;

one end of the soft curtain is fixed at the lower end of a blanking port of the boxing system, and the other end of the soft curtain is fixed on the linkage rod;

the motor is fixedly arranged on a bracket of the boxing system;

the motor is connected with the linkage rod and used for driving the linkage rod to drive the soft curtain to lift.

In at least one possible implementation manner, the soft curtain is connected with the lower end of the blanking port and the linkage rod respectively by adopting a soft curtain fixing block.

In at least one possible implementation thereof, the motor is a linear motor.

In at least one possible implementation manner, the electric dust-proof device further includes: a mechanical conversion mechanism;

the motor is a rotating motor, and the mechanical conversion mechanism is used for converting the rotating motion of the motor into linear motion.

In at least one of the possible implementations, the motor is in electrical signal connection with the original control means of the packaging system.

In at least one possible implementation manner, the electric dust-proof device further includes: a position detection switch;

the position detection switch is arranged on a bracket of the packing system and used for detecting the descending in-place state of the soft curtain.

In at least one possible implementation, the position detection switch is electrically connected to an original control device of the packaging system.

The utility model mainly designs and conceptions that on the basis of the existing boxing system, a dust raising prevention device is constructed by a motor, a soft curtain, a linkage rod and the like, and the linkage rod acts through the motor so as to descend the soft curtain to seal a gap between a blanking port and a raw tobacco basket. The utility model can ensure that the blanking port is in seamless connection with the original tobacco basket when boxing, effectively avoids dust raising, improves the operation environment of a boxing area, and is particularly suitable for application scenes in which a pneumatic air source is inconvenient to access.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of a prior art packaging system;

fig. 2 is a schematic view of an electric dust-proof device of a packing system according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model.

The present invention provides an embodiment of an electric dustproof device for a packing system, specifically, as shown in fig. 2, the electric dustproof device comprises: a motor 11, a linkage rod 14 and a soft curtain 15.

In actual operation, one end of the soft curtain 15 can be fixed at the lower end of the blanking port 2 by using a soft curtain fixing block 16, the other end of the soft curtain is fixed on a linkage rod 14, the linkage rod 14 is connected with a motor 11, and the motor 11 is installed on a bracket 3 of the boxing system. Specifically, the motor 11 drives the linkage rod 14 to move, so that the soft curtain 15 covers or exposes a gap between the blanking port 2 and the raw tobacco basket 4. The linkage mode related to the method belongs to the mature technology in the mechanical field, and a person skilled in the art has no understanding and implementation obstacles, so that the details of mechanical linkage do not need to be described repeatedly; but it can be pointed out that: the motor 11 can be a linear motor, so that the up-and-down lifting action of the linkage rod can be directly realized, or the motor is a rotary motor, so that a mechanical conversion mechanism can be arranged for the electric dustproof device, namely a mechanical mechanism for converting the rotary motion of the output shaft of the motor into linear motion. It may also be mentioned here that in practice, whatever the motor, it can be connected electrically to the original control means of the boxing system.

In addition, as will be understood by those skilled in the art, after the linkage rod 14 descends to make the soft curtain 15 close the gap, the blanking port 2 and the raw tobacco and tobacco basket 4 can be seamlessly connected, and the moving distance of the linkage rod 14 can be adjusted, and preferably, in order to ensure that the soft curtain descends and closes in place, a position detection switch can be installed on the system bracket and faces to a preset position where the soft curtain 15 contacts with the raw tobacco and tobacco basket 4 below, and similarly, in actual operation, the position detection switch can be in electrical signal connection with the original machine control device.

After the improvement, the boxing process flow can be referred to as follows: empty former cigarette tobacco basket moves on transfer chain 10, when photoelectric detection part 6 detects former cigarette tobacco basket 4 and arrives the appointed station of ground weighing apparatus 7, electronic dust keeper's solenoid valve action, soft curtain (dust cover) 15 descends until with former cigarette tobacco basket 4 upper shed seamless butt joint, horizontal cloth wagon 9 begins the cloth next, and when reacing appointed weight, the lift of ground weighing apparatus 7 descends, put former cigarette tobacco basket 4 on the support frame of ground weighing apparatus 7, the pressure head decline of compaction shaping device 1 begins upwards to mention behind the compaction tobacco leaf, simultaneously, electronic dust keeper action can upwards mention, former cigarette tobacco basket dog 5 descends, the lift of ground weighing apparatus 7 raises former cigarette tobacco basket 4, and carry former cigarette tobacco basket 4 to former cigarette tobacco transfer chain 10, former cigarette tobacco basket dog 5 rises at last, accomplish the vanning flow.

In summary, the main design concept of the utility model is that on the basis of the existing boxing system, the dust raising prevention device is constructed by the motor, the soft curtain, the linkage rod and the like, and the linkage rod is operated by the motor to descend the soft curtain so as to seal the gap between the blanking port and the raw tobacco basket. The utility model can ensure that the blanking port is in seamless connection with the original tobacco basket when boxing, effectively avoids dust raising, improves the operation environment of a boxing area, and is particularly suitable for application scenes in which a pneumatic air source is inconvenient to access.

In the embodiments of the present invention, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, and means that there may be three relationships, for example, a and/or B, and may mean that a exists alone, a and B exist simultaneously, and B exists alone. Wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" and similar expressions refer to any combination of these items, including any combination of singular or plural items. For example, at least one of a, b, and c may represent: a, b, c, a and b, a and c, b and c or a and b and c, wherein a, b and c can be single or multiple.

The structure, features and effects of the present invention have been described in detail with reference to the embodiments shown in the drawings, but the above embodiments are merely preferred embodiments of the present invention, and it should be understood that technical features related to the above embodiments and preferred modes thereof can be reasonably combined and configured into various equivalent schemes by those skilled in the art without departing from and changing the design idea and technical effects of the present invention; therefore, the utility model is not limited to the embodiments shown in the drawings, and all the modifications and equivalent embodiments that can be made according to the idea of the utility model are within the scope of the utility model as long as they are not beyond the spirit of the description and the drawings.

Claims (7)

1. The utility model provides an electronic dust keeper of vanning system which characterized in that includes: the device comprises a motor, a linkage rod and a soft curtain;

one end of the soft curtain is fixed at the lower end of a blanking port of the boxing system, and the other end of the soft curtain is fixed on the linkage rod;

the motor is fixedly arranged on a bracket of the boxing system;

the motor is connected with the linkage rod and used for driving the linkage rod to drive the soft curtain to lift.

2. The electric dustproof device for the packing system according to claim 1, wherein the soft curtain is connected with the lower end of the blanking port and the linkage rod by a soft curtain fixing block.

3. The powered dust control apparatus of claim 1, wherein the motor is a linear motor.

4. The powered dust control device of claim 1, further comprising: a mechanical conversion mechanism;

the motor is a rotating motor, and the mechanical conversion mechanism is used for converting the rotating motion of the motor into linear motion.

5. The powered dust keeper of claim 1, wherein the motor is electrically connected to the primary control device of the packaging system.

6. The electric dust-proof device for a packing system of any one of claims 1 to 5, further comprising: a position detection switch;

the position detection switch is arranged on a bracket of the packing system and used for detecting the descending in-place state of the soft curtain.

7. The motorized dust control of a packing system of claim 6, wherein the position detection switch is electrically connected to the primary control device of the packing system.

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