CN211660523U - A cigarette box screening and destroying device - Google Patents

Abstract

The utility model discloses a smoke box screening and destroying device, which comprises a screening mechanism and a destroying mechanism, wherein the screening mechanism comprises a conveying frame and an image shooting device, two conveying baffles are arranged on the conveying frame side by side to form a conveying channel, a conveying belt is arranged in the conveying channel, a sensing head of the image shooting device is arranged between the two conveying baffles and is provided with a smoke box image used for shooting movement towards the conveying belt, and a processing system of the image shooting device reads and identifies an unqualified smoke box according to the shot smoke box image and gives out a flash alarm; the destroying mechanism comprises a transmission frame for transporting unqualified smoke boxes, a cutting mechanism is arranged at the tail end of the transmission frame, the cutting mechanism comprises a shell, a rotating shaft is rotatably connected in the shell, and a cutting blade is arranged on the rotating shaft; the online screening and crushing treatment of unqualified smoke boxes are realized through the cooperation of the screening mechanism and the destroying mechanism, and the Logo surface with the trademark is screened.

Description

A cigarette box screening and destroying device

technical field

The utility model belongs to the technical field of unqualified cigarette box processing, in particular to a cigarette box screening and destruction device.

Background technique

The cigarette boxes taken out from the warehouse are all stackable folding cigarette boxes, and it is difficult to find defective products, such as damaged cartons, blurred trademark printing or scratches, etc. Once they enter the packaging table, they enter the automatic packaging process, and wait until the packaging is completed. Further processing is time-consuming and labor-intensive. On the other hand, the cigarette case, which is a defective product, has a trademark logo on it, and it needs to be destroyed to prevent it from entering the market and causing confusion and illegal use.

SUMMARY OF THE INVENTION

The purpose of this utility model is to solve the technical problems existing in the background technology and propose a smoke box screening and destruction device; the technical scheme adopted in order to achieve the above-mentioned purpose is:

A smoke box screening and destruction device, including a screening mechanism and a destruction mechanism, the screening mechanism includes a conveying frame and an image capturing device, two conveying baffles are arranged side by side on the conveying frame to form a conveying channel, and a conveying channel is arranged in the conveying channel. There is a conveyor belt, and a motor for driving the conveyor belt to rotate is arranged at the bottom of the conveyor frame. The sensor head of the image capturing device is installed between the two conveying baffles and is set towards the conveyor belt for capturing the moving smoke box image. Image capturing The processing system of the device reads and identifies unqualified smoke boxes according to the captured smoke box images and flashes alarms through three-color lights;

The destruction mechanism includes a transmission frame for transporting unqualified smoke boxes, and a cutting mechanism is provided at the end of the transmission frame. The cutting mechanism includes a casing, a rotating shaft is rotatably connected in the casing, and a cutting blade is installed on the rotating shaft. , There is a motor used to drive the rotating shaft to rotate on the transmission frame, the output end of the transmission frame is located at the position of the cutting knife in the casing, and the bottom of the casing is provided with a scrap discharge port.

Preferably, gaps are provided at corresponding positions on the two conveying baffles, the gaps are located at the downstream position of the image capturing device, and the width of the gaps is not less than the size of the smoke box; The rejection mechanism includes an electric push rod, and a push plate is fixed at the end of the piston rod of the electric push rod. When the piston rod is retracted, the push plate is located in one of the gaps. When the piston rod is extended, the push plate moves in the direction of the other gap. Push the unqualified smoke box out of the conveying channel and drop it into the collection box.

Preferably, two transmission baffles are arranged side by side on the transmission rack to form a transmission channel, a transmission belt is arranged in the transmission channel, and a motor for driving the rotation of the transmission belt is arranged at the bottom of the transmission rack, and between the two transmission baffles A pressing roller is arranged between them, and the interval between the pressing roller and the conveying belt is greater than the thickness of one smoke box and less than the thickness of two smoke boxes.

Preferably, anti-skid lines are provided on the surface of the pressing roller.

Preferably, a blocking rod is provided between the two transmission baffles at the end of the transmission rack, and a space for passing through the smoke box is provided between the blocking rod and the transmission belt.

Preferably, the distance between the lever and the end of the conveyor belt is smaller than the size of the smoke box.

Preferably, a transparent glass window is provided on the casing.

The beneficial effects of the utility model are: (1) online screening and crushing of unqualified cigarette boxes are realized through the cooperation of the screening mechanism and the destroying mechanism, especially the screen with the trademark Logo is screened to avoid unqualified cigarette boxes. Cigarette boxes entering the market bring confusion and are illegally exploited;

(2) The rejection mechanism can automatically realize the screening and fast and accurate rejection of unqualified smoke boxes, reducing the operator's workload;

(3) The interval between the pressing roller and the conveyor belt is greater than the thickness of one smoke box and less than the thickness of two smoke boxes, so that one smoke box can pass through each time to facilitate the subsequent cutting process; there can also be provided on the surface of the pressing roller. anti-skid pattern;

(4) There is an interval for passing through the smoke box between the gear rod and the transmission belt; and the distance between the gear rod and the end of the transmission belt is smaller than the size of the smoke box, so that the other end of the smoke box is in the position of the gear rod when cutting. Under the action of the limit, it will not lift up and smoothly enter the cutting.

Description of drawings

FIG. 1 is a schematic top view of the structure of the present invention.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1, a smoke box screening and destruction device includes a screening mechanism and a destruction mechanism, the screening mechanism includes a conveying frame and an image capturing device 2, and two conveying baffles 1 are arranged side by side on the conveying frame to form Conveying channel, there is a conveyor belt in the conveying channel, the conveyor belt is supported by the idler 10, and a driving roller, a driven roller and a steering roller are arranged at the bottom of the conveyor frame to support and drive the conveyor belt to rotate, and a conveyor belt is provided at the bottom of the conveyor frame for driving The motor that rotates the conveyor belt, the sensor head 9 of the image capturing device 2 is installed between the two conveying baffles 1 and is set towards the conveyor belt for capturing the moving smoke box image. The image of the box is read to identify the unqualified smoke box and flashes the alarm through the three-color lamp 3; of course, this signal can also be transmitted to the motor control system to control the conveyor belt to stop rotating.

The destruction mechanism includes a transmission frame for transporting unqualified smoke boxes, and a cutting mechanism is provided at the end of the transmission frame. The cutting mechanism includes a casing 16, and a rotating shaft 17 is rotatably connected in the casing 16. On the rotating shaft 17 A cutting blade 18 is installed, a motor 19 for driving the rotating shaft 17 to rotate is arranged on the transmission frame, the output end of the transmission frame is located at the position of the cutting blade 18 in the casing 16, and a scrap discharge port is arranged at the bottom of the casing 16. There is a scrap receiving trolley under the scrap outlet.

When there are unqualified cigarette boxes, in order to save manual collection, there are gaps at the corresponding positions on the two conveying baffles 1, the gaps are located at the downstream position of the image capturing device 2, and the width of the gaps is not less than the width of the smoke The size of the box; a rejection mechanism is installed on the conveying frame, and the rejection mechanism includes an electric push rod 5, and a push plate 6 is fixed at the end of the piston rod of the electric push rod 5. When the piston rod is retracted, the push plate 6 is located in one of the In the gap 4, when the piston rod is extended, the push plate 6 moves in the direction of the other gap 7 so as to push the unqualified smoke box from the other gap 7 out of the conveying channel and fall into the collection box 8.

Two transmission baffles 11 are arranged side by side on the transmission frame to form a transmission channel, a transmission belt is arranged in the transmission channel, the transmission belt is supported by an idler roller 14, and a driving roller, a driven roller and a turning roller are arranged at the bottom of the conveying frame It is supported to drive the transmission belt to rotate, a motor for driving the transmission belt to rotate is provided at the bottom of the transmission frame, and a pressure roller 13 is arranged between the two transmission baffles 11, and the interval between the pressure roller 13 and the transmission belt is larger than a smoke box The thickness is smaller than the thickness of two smoke boxes, so that one smoke box can be passed at a time to facilitate the subsequent cutting process; the surface of the pressing roller 13 can also be provided with anti-slip lines.

A stop rod 15 is provided between the two transmission baffles 11 at the end of the transmission rack, and a space for passing through the smoke box is set between the stop rod 15 and the transmission belt; and the distance between the stop rod 15 and the end of the transmission belt is less than The size of the smoke box, so that the other end of the smoke box will not be lifted up under the limiting action of the stop rod 15 during cutting, so that it can smoothly enter the cutting.

Finally, in order to facilitate the observation of the cutting situation in the casing 16 , a transparent glass window is provided on the casing 16 .

When the utility model is in operation, when the folded cigarette case is driven by the conveyor belt of the screening mechanism and passes through the sensor head 9, the image of the cigarette case is read and identified, and if the cigarette case is qualified without contamination and the trademark is cleaned, it will directly enter the packaging The table is ready for use. If there is any unqualified condition such as contamination, unclear trademark, etc., the following two modes can be used: (1) The conveyor belt stops working and flashes an alarm through the three-color light 3. The operator took it down and put it away (2) The conveyor belt keeps rotating, according to the distance between the sensor head 9 and the rejecting mechanism, and the speed of the conveyor belt to judge the unqualified smoke box when it reaches the destruction mechanism. The unqualified smoke box is pushed into the collection box 8, and then the operator takes it off and puts it on the conveyor belt of the destruction mechanism to be destroyed;

When the number of unqualified cigarette boxes has accumulated to five or six, the destruction mechanism will be activated, and the conveyor belt will drive the unqualified cigarette boxes into the cutting mechanism for cutting and crushing. During this process, the auxiliary baffle 12 will limit the unqualified cigarette boxes to prevent them from falling off. The distance between the track, the pressing roller 13 and the conveyor belt is greater than the thickness of one smoke box and less than the thickness of two smoke boxes, so that one smoke box can be passed through each time and finally the cutting, crushing and recycling can be completed quickly with the assistance of the blocking rod 15 .

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements to some of the technical features, but these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the embodiments of the present invention. and range.

Claims (7)

1. A smoke box screening and destroying device is characterized by comprising a screening mechanism and a destroying mechanism, wherein the screening mechanism comprises a conveying frame and an image pickup device, two conveying baffles are arranged on the conveying frame side by side to form a conveying channel, a conveying belt is arranged in the conveying channel, a motor for driving the conveying belt to rotate is arranged at the bottom of the conveying frame, a sensing head of the image pickup device is arranged between the two conveying baffles and is used for picking up moving smoke box images towards the conveying belt, and a processing system of the image pickup device reads and identifies unqualified smoke boxes according to the picked smoke box images and carries out flash alarm through a three-color lamp;

the destroying mechanism comprises a transmission frame used for transporting unqualified smoke boxes, a cutting mechanism is arranged at the tail end of the transmission frame, the cutting mechanism comprises a shell, a rotating shaft is connected in the shell in a rotating mode, a cutting blade is installed on the rotating shaft, a motor used for driving the rotating shaft to rotate is arranged on the transmission frame, the tail end of the output of the transmission frame is located at the position of a cutting knife in the shell, and a crushed material discharging port is formed in the bottom of the shell.

2. The smoke box screening and destroying device according to claim 1, wherein notches are arranged at corresponding positions on the two conveying baffle plates, the notches are positioned at the downstream position of the image shooting device, and the width of each notch is not smaller than the size of the smoke box; the rejecting mechanism is arranged on the conveying frame and comprises an electric push rod, a push plate is fixed at the tail end of a piston rod of the electric push rod, when the piston rod contracts, the push plate is located in one of the notches, and when the piston rod extends out, the push plate moves towards the direction of the other notch so as to push the unqualified smoke boxes out of the conveying channel and fall into the collecting box.

3. The device for screening and destroying smoke boxes according to claim 1 or 2, wherein two conveying baffles are arranged side by side on the conveying frame to form a conveying channel, a conveying belt is arranged in the conveying channel, a motor for driving the conveying belt to rotate is arranged at the bottom of the conveying frame, a press roller is arranged between the two conveying baffles, and the distance between the press roller and the conveying belt is greater than the thickness of one smoke box and less than the thickness of two smoke boxes.

4. The smoke box screening and destruction device according to claim 3, wherein the surface of the compression roller is provided with anti-slip lines.

5. The smoke box screening and destroying device according to claim 3, wherein a stop bar is arranged between two conveying baffle plates at the end of the conveying frame, and a space for passing through the smoke box is arranged between the stop bar and the conveying belt.

6. The smoke box screening and destruction device according to claim 5, wherein the distance between the stop bar and the end of the conveyor is less than the size of the smoke box.

7. The smoke box screening and destruction device according to claim 5, wherein a transparent glass window is provided on the housing.

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