CN115463924A - Maintenance and cleaning device and cleaning method for cigarette filter rod material tray - Google Patents

Abstract

The invention discloses a cigarette filter rod material tray maintenance and cleaning device and cleaning method, including a lifter, a rod-type static eliminator, a telescopic cleaning device, a visual detection device, a material tray centering mechanism, a retaining plate mechanism, and a one-way non-return device And the conveyor; the elevator is arranged above the channel of the tray conveyor, and the telescopic cleaning device is fixed on the lifting bracket. The telescopic cleaning device includes a horizontally arranged main body mounting plate, and the rod-type static eliminator is located on the main body mounting plate of the telescopic cleaning device. Above: along the conveying direction of the tray, the visual inspection device is located in front of the elevator, the conveying centering mechanism is symmetrically arranged on the outside of the tray conveyor and in front of the telescopic cleaning device, and the stop plate mechanism is arranged symmetrically on the tray conveyor The one-way backstops on the two inner sides and in front of the tray are arranged on the inner side of the tray conveyor and behind the stop plate mechanism. The present invention realizes thorough maintenance and cleaning by mechanically cleaning residual filter rods and simultaneously eliminating static electricity in the inner cavity.

Description

Maintenance and cleaning device and cleaning method for cigarette filter rod material tray

technical field

The invention belongs to the technical field of tobacco machinery and equipment, and in particular relates to a maintenance and cleaning device and cleaning method for cigarette filter rod trays.

Background technique

During the filter rod forming process, there is a glue spraying process, and there are still a small amount of unsolidified filter rods when the filter rods are loaded into the tray. Temporarily store and solidify in the warehouse area. When entering the next production link, the full tray is transported to the tray unloading machine to pour out all the filter rods, and the empty tray is cleaned by the cleaning device at the end of the tray unloader and then collected along another channel in a unified group of trays, but some empty trays pass through After cleaning by the cleaning device, there are still firmly bonded filter rods. If the material tray is not cleaned in time during the recycling process of the material tray, it is easy to cause materials of different batches and specifications to mix and match, resulting in serious production accidents.

In addition, the static electricity generated during the conveying process of the tray will absorb dust or filter rods, which will affect the quality of filter rods and cause the above quality problems at the same time. In addition, since the tray is a recycled material, problems such as damage, distortion, and deformation will gradually appear during the production process. The rods are misaligned or even messy in the tray, which affects the normal use of the tray loading and unloading machine.

At present, the cleaning of the material tray is mostly done by blowing air, but there are problems such as insufficient cleaning, which cannot meet the production needs.

Contents of the invention

The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a cigarette filter rod material tray maintenance and cleaning device and cleaning method, the device can identify deformed or damaged material trays and block them, and for qualified empty material trays, The device realizes maintenance and cleaning by mechanically cleaning residual filter rods and simultaneously eliminating static electricity in the inner cavity.

Technical scheme of the present invention is:

A cigarette filter rod material tray maintenance and cleaning device, the device includes: a lifter, a rod-type static eliminator, a telescopic cleaning device, a visual inspection device, a material tray centering mechanism, a stopper mechanism, a one-way non-return device and a conveyor; The conveyor is used to transport the trays, and the elevator is arranged above the channel of the tray conveyor. The elevator has a lifting bracket, and the telescopic cleaning device is fixed on the lifting bracket. The telescopic cleaning device includes a horizontally arranged main body The mounting plate, the rod-type static eliminator is located on the main body mounting plate of the telescopic cleaning device; along the conveying direction of the tray, the visual detection device is located in front of the elevator (1), and the conveying centering mechanism is arranged symmetrically on the left and right The outer side of the tray conveyor is located in front of the telescopic cleaning device. The stop plate mechanism is arranged symmetrically on both inner sides of the tray conveyor and in front of the positioning and cleaning position of the tray. Inside the pan conveyor and behind the pan stop mechanism.

Further, a motor is installed at the upper end of the main frame of the elevator, and the power is transmitted to the wheel trains at both ends through the transmission shaft of the motor, and then the belt or transmission chain and slide rails are used to realize the lifting of the connecting frame and the installation platform.

Further, in the telescopic cleaning device, the telescopic sliding table is fixed on the installation platform of the elevator, the telescopic sliding table is provided with a slider, the main body plate is fixed on the sliding block of the telescopic sliding table, and its end is connected to the Connect to the base, and the cleaning bracket and the cleaning device are fixed on the connecting base in turn.

Further, the rod-type static eliminator includes a controller and an electrode needle cartridge. When the cleaner is inserted into the empty tray for cleaning, the ionized air generated by the electrode needle is transported to the inner cavity of the empty tray to achieve high-speed static removal. .

Further, the bottom surface of the cleaner is rough. The telescopic sliding table realizes telescopic function through cylinders, electric cylinders or electric push rods. The lifting bracket has a gantry structure.

A cleaning method for a maintenance and cleaning device for a cigarette filter rod tray, comprising:

(1) When the material tray is transported to the cleaning position, the baffle plate is extended by the baffle mechanism to restrict the forward conveying, and the material tray passing the one-way checker will not retreat due to the blocking of the baffle mechanism, and the outer side of the conveyor is set The two sets of tray centering mechanisms extend out the push plate at the same time, so that it can realize the centering function of the empty tray on the conveying channel;

(2) The visual detection device located above the tray begins to identify whether the empty tray is damaged or distorted, and promptly notifies the operator to take out the tray with problems. The tray with a good shape will enter the residual material cleaning and static elimination mode;

(3) Residual material cleaning and static elimination mode: the sliding table extends out of the cleaning bracket and cleaner and enters the inner cavity of the material tray, and the elevator drives the cleaner to clean the residual filter rods in the material tray from top to bottom, reaching the material tray The rear sliding table at the bottom retracts the cleaner, so that the residual filter rods are taken out of the material tray and dropped into the material receiving box.

Working process of the present invention and beneficial effect are:

When the empty material tray is transported to the cleaning position, the forward conveying is restricted by the extension of the baffle plate by the baffle plate mechanism, and the material tray passing over the one-way checker will not retreat due to the blocking of the baffle plate mechanism. The tray centering mechanism extends the push plate at the same time, so that it can realize the centering function of the empty tray on the conveying channel. Then the visual detection device located above the empty tray begins to identify whether the empty tray is damaged, damaged, twisted, etc., and notifies the operator in time to take out the empty tray with problems. The well-shaped tray will enter the residual material cleaning and static elimination mode. When working, the sliding table stretches out the cleaning bracket and cleaner. After entering the inner cavity of the material tray, the elevator drives the cleaner to clean the residual filter rods in the material tray from top to bottom. After reaching the bottom of the material tray, the sliding table retracts the cleaner, thereby Take the remaining filter rods out of the tray and drop into the receiver box.

The present invention uses a visual detection device to identify whether there are problems such as damage/damage, distortion and deformation of the empty material tray, blocks the damaged/damaged, twisted and deformed material tray, and notifies the operator in time to take out the problematic empty material tray. The well-shaped tray will enter the residual material cleaning and static elimination mode. The present invention cleans the remaining filter rods mechanically and simultaneously eliminates static electricity in the inner cavity to realize thorough maintenance and cleaning.

Description of drawings

Figure 1 and Figure 2 are schematic diagrams of the overall structure of the tray maintenance and cleaning device of the present invention.

Fig. 3 is a structural schematic diagram of the elevator in Fig. 1 .

Fig. 4 is a schematic structural view of the telescopic cleaning device in Fig. 1 .

FIG. 5 is a partially enlarged view of FIG. 1 .

In the figure: 1-lifter, 2-rod static eliminator, 3-telescopic cleaning device, 4-visual inspection device, 5-tray centering mechanism, 6-stop mechanism, 7-feed box, 8-single Backstop, 9-conveyor, 10-feed tray; 11-main frame, 12-motor, 13-transmission shaft, 14-wheel train, 15-slide rail, 16-transmission chain, 17-installation platform, 18 -connecting frame; 21-telescopic sliding table, 22-main board, 23-cleaning bracket, 24-cleaner, 25-connecting seat; 31-controller, 32-electrode needle cartridge.

detailed description

As shown in Fig. 1, Fig. 2 and Fig. 5, the maintenance and cleaning device for cigarette filter rod trays of the present invention comprises: a conveyor 9 for conveying trays 10, an elevator 1 arranged above the channel of tray conveyor 9, the Elevator 1 has a gantry-shaped lifting bracket, a telescopic cleaning device 3 fixed on the lifting bracket, and a rod-type static eliminator 2 for eliminating static electricity in the inner cavity of the material tray located on the main mounting plate of the telescopic cleaning device 3; Conveying direction, the visual inspection device 4 located in front of the elevator 1; two centering mechanisms 5 located opposite to the left and right sides of the tray conveyor 9, along the conveying direction of the tray, the conveying centering mechanism 5 is located in front of the telescopic cleaning device 3 ; Along the feeding direction of the feeding tray, two retaining plate mechanisms 6 arranged on the inner side of the feeding tray conveyor 9 and positioned on the left and right of the cleaning position where the charging tray 10 is positioned to stay are arranged on the inner side of the feeding tray conveyor 9 and located at One-way backstop 8 behind the stop plate mechanism 6 .

When the empty tray is conveyed to the cleaning position, the stop plate mechanism 6 stretches out the baffle plate to limit the forward transport, and the tray passing over the one-way backstop 8 will not retreat due to the blockage of the stop plate mechanism 6. In addition, the outer side of the conveyor 9 The set two sets of tray centering mechanisms 5 extend out the push plate at the same time, so as to realize the centering function of the empty tray on the conveying channel. Then the visual detection device 4 positioned above the empty tray begins to identify whether the empty tray is damaged, damaged, distorted, etc., and notifies the operator in time to take out the empty tray with problems. The well-shaped tray will enter the residual material cleaning and static elimination mode.

Further, as shown in Figure 3, a motor 12 is arranged at the upper end of the main frame 11 of the elevator 1, and the power is transmitted to the wheel trains 14 at both ends through the transmission shaft 13, and then the belt or the transmission chain 16 and the slide rail are matched. 15 realizes the lifting function of connecting frame 18 and mounting table 17.

Further, as shown in Figure 4, in the telescopic cleaning device 3, the telescopic sliding table 21 is fixed on the installation platform 17 of the elevator 1, the telescopic sliding table 21 is provided with sliders, and the main body plate 22 is fixed on the telescopic On the slide block of slide table 21, its end links to each other with connecting seat 25, and cleaning support 23 and cleaning device 24 are fixed on connecting seat 25 successively, and the bottom surface of cleaning device 24 is matte shape. When working, the sliding table stretches out the cleaning bracket 23 and the cleaner 24. After entering the inner cavity of the material tray, the elevator 1 drives the cleaner 24 to clean the residual filter rods in the material tray from top to bottom. After reaching the bottom of the material tray, the sliding table retracts. Cleaner 24, so that the residual filter rod is taken out of the tray and dropped into the receiving box 7. In addition, the rod-type static eliminator 2 includes a controller 31 and an electrode needle cartridge 32. When the cleaner 24 is inserted into the empty tray for cleaning, the ionized air generated by the electrode needle is transported to the inner cavity of the empty tray to realize High-speed static removal.

The telescopic sliding table 21 can also realize the telescopic function through a cylinder, an electric cylinder or an electric push rod.

In the description of this application, it should be noted that the terms "upper, middle, lower", "left, right", "vertical/vertical, horizontal", "transverse, longitudinal", "inner, outer" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore should not be construed as limiting the application. The words expressing position and direction described in this application are all described by taking the accompanying drawings as an example, but changes can also be made according to needs, and all changes are included in the protection scope of this application. The drawings in this application are only used to illustrate the relative positional relationship and do not represent the true scale.

Claims (8)

1. A maintenance and cleaning device for cigarette filter rod trays, characterized in that the device comprises: a lifter (1), a rod-type static eliminator (2), a telescopic cleaning device (3), a visual inspection device (4), a material Disc centering mechanism (5), retaining disc mechanism (6), one-way non-return device (8) and conveyor (9); said conveyor (9) is used for conveying material tray (10), and said elevator ( 1) It is arranged above the channel of the tray conveyor (9), the elevator (1) has a lifting bracket, and the telescopic cleaning device (3) is fixed on the lifting bracket, and the telescopic cleaning device (3) includes a horizontally arranged The main body mounting plate, the rod-type static eliminator (2) is located on the main body mounting plate of the telescopic cleaning device (3); along the conveying direction of the tray, the visual detection device (4) is located in front of the elevator (1), The conveying centering mechanism (5) is symmetrically arranged on the outer side of the tray conveyor (9) and is positioned in front of the telescopic cleaning device (3), and the plate stop mechanism (6) is arranged symmetrically on the tray conveyor ( 9) The two inner sides are located in front of the positioning and cleaning position of the tray (10), and the one-way check (8) is arranged on the inner side of the tray conveyor (9) and behind the stopper mechanism (6). 2. The cigarette filter rod tray maintenance and cleaning device according to claim 1, characterized in that a motor (12) is arranged at the upper end of the main frame (11) of the elevator (1), and the drive shaft of the motor (12) passes through (13) Power is transmitted to the wheel trains (14) at both ends respectively, and belt or transmission chain (16) and slide rail (15) are matched to realize the lifting of connecting frame (18) and mounting table (17) again. 3. The cigarette filter rod tray maintenance and cleaning device according to claim 1, characterized in that, in the telescopic cleaning device (3), the telescopic sliding table (21) is fixed on the installation platform (17) of the elevator (1) ), the telescopic slide table (21) is provided with a slider, the main body plate (22) is fixed on the slide block of the telescopic slide table (21), and its end is connected with the connecting seat (25), and the cleaning bracket (23 ) and cleaner (24) are fixed on the connecting seat (25) successively. 4. The cigarette filter rod material tray maintenance and cleaning device according to claim 1, characterized in that, the rod-type static eliminator (2) includes a controller (31) and an electrode needle cartridge (32), and the cleaning device (24) During the process of cleaning the empty tray, the ionized air generated by the electrode needle is transported to the inner cavity of the empty tray to achieve high-speed static removal. 5. The cigarette filter rod tray maintenance and cleaning device according to claim 1, characterized in that, the bottom surface of the cleaner (24) is rough. 6. The cigarette filter rod tray maintenance and cleaning device according to any one of claims 1-5, characterized in that, the telescopic sliding table (21) realizes telescopic function through an air cylinder, an electric cylinder or an electric push rod. 7. The cigarette filter rod tray maintenance and cleaning device according to any one of claims 1-5, characterized in that, the lifting bracket has a gantry structure. 8. A method for cleaning a cigarette filter rod tray maintenance and cleaning device according to any one of claims 1-7, characterized in that: When the tray (10) is conveyed to the cleaning position, the stopper mechanism (6) stretches out the baffle plate to limit the forward transport, and the tray (10) that has crossed the one-way checker (8) will not be blocked by the stopper mechanism. (6) Blocking and retreating, the two sets of tray centering mechanisms (5) arranged outside the conveyor (9) extend out the push plate at the same time, so that it can realize the centering function of the empty tray on the conveying channel; Then, the visual detection device (4) located above the tray begins to identify whether the empty tray is damaged or distorted, and promptly notifies the operator to take out the tray with problems. The tray with a good shape will enter the residual material cleaning and static elimination model; Residual material cleaning and static elimination mode: the sliding table extends out of the cleaning bracket (23) and cleaner (24) and enters the inner cavity of the material tray, and the elevator (1) drives the cleaner (24) to clean the material from top to bottom Residual filter sticks in the tray reach the bottom of the tray and retract the cleaner (24), thereby taking the residual filter sticks out of the tray and dropping them into the receiving box (7).

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