CN110758965A

CN110758965A - Cigarette box stacker with stack-shaped positioning device

Info

Publication number: CN110758965A
Application number: CN201911059534.0A
Authority: CN
Inventors: 刘剑敏; 王琳; 方利梅; 徐琦; 李捷; 肖贵慧
Original assignee: China Tobacco Zhejiang Industrial Co Ltd
Current assignee: China Tobacco Zhejiang Industrial Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-02-07

Abstract

The invention discloses a smoke box stacking machine with a stack-shaped positioning device, which comprises a chassis support, wherein the chassis support is connected with a group of slide rods in a sliding manner, and the slide rods are used for pulling a tray for stacking smoke boxes to the chassis support; the two side edges of the chassis support which are arranged face to face are respectively provided with a clamping plate, and the clamping plates at the two sides are matched to be used for clamping the cigarette boxes stacked on the tray. On the chassis support with the stack smoke box sent to the stacker, the cooperation of both sides splint can press from both sides the smoke box of stack on the tight tray, avoids leading to the unstable problem of stack shape of stack smoke box because beat the area not comprehensive, has guaranteed that the smoke box of pile up neatly does not misplace when the stacker transports with higher speed, does not scatter, has played the effect of good stack shape location. The mutual approach of the two clamping plates is rapid and stable, the smoke box can not be stressed and deformed in the process of clamping protection, the stacker can effectively play the role of safety control for protecting the smoke box from deviating under the high-speed operation condition, and logistics 'flexible' conveying is effectively completed.

Description

Cigarette box stacker with stack-shaped positioning device

Technical Field

The invention belongs to the technical field of logistics equipment in the cigarette industry, and particularly relates to a cigarette box stacker with a stack-shaped positioning device.

Background

The automatic logistics system is the core of modern logistics technology, is a model combining mechanical and electronic technologies, and comprises logistics equipment and a computer management and control system with certain intelligence. When the cigarettes are produced, finished cigarettes produced by each wrapping machine set are conveyed to a workshop centralized box packing area through a cigarette carton conveying line and packed into cigarette pieces through a box packing machine. Each cigarette is placed on a corresponding tray through a mechanical claw, after the cigarettes on the trays are stacked to a certain number, the cigarettes slowly travel to a belt beating machine through a conveyor to beat belts on the left side and the right side, so that no stress protection is caused in the front and back traveling direction, and the change of the shape of the stack is easily caused; meanwhile, the finished product warehouse storage roadway is very usually designed to be very compact, the quantity of the trays needing to be delivered from the warehouse every hour is very large, and the acceleration of the stacker (3-4 m/s) is increased²Above, the highest speed is above 180 m/min) are easy to cause the dislocation and scattering of the smoke boxes in the process of conveying the tray.

Disclosure of Invention

The invention provides a cigarette box stacker with a stack-shaped positioning device, which solves the technical problems of dislocation and scattering of stacked cigarette boxes in the conveying process.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a cigarette box stacker with a stack-shaped positioning device is characterized by comprising a chassis support, wherein the chassis support is connected with a group of slide rods in a sliding manner, and the slide rods are used for pulling a tray for stacking cigarette boxes to the chassis support; the two side edges of the chassis support arranged face to face are respectively provided with a clamping plate, and the clamping plates on the two sides are matched to clamp the cigarette boxes stacked on the tray.

Furthermore, the sliding direction of the sliding rod is parallel to the two side edges of the connecting clamping plate.

Furthermore, an electric slide rail is installed on the chassis support, and the slide rod and the electric slide rail are matched to slide.

Further, the device also comprises a driving device which is used for driving the two clamping plates to approach each other.

Further, the driving device is a motor.

Furthermore, the clamping plates are connected through a screw rod, a motor is arranged on the outer side face of each clamping plate, and the output end of the motor is connected with the screw rod through a coupler.

Further, the screw rod is in threaded connection with the clamping plate, and the surface of the screw rod is provided with two sections of threads in opposite directions.

Furthermore, a height limiting frame is further arranged on the chassis support. The effect that collision dropped when having prevented that the smoke box height of stack from exceeding ceiling and causing rail transport has been played.

Furthermore, two sets of photoelectric switches are installed on the side edge of the chassis support, and two sets of photoelectric switches are installed on the side face of the top end of the height limiting frame. The effect that the smoke box collision dropped when having played the smoke box of accurate positioning stack and having prevented the transportation.

The invention achieves the following beneficial effects: the pallet of stacking smoke boxes is sent to the chassis support of the stacker, the clamping plates are arranged on two side edges of the chassis support which are arranged face to face respectively, the clamping plates on the two sides can be matched to clamp the smoke boxes stacked on the pallet, the problem that stacking shapes of the stacking smoke boxes are unstable due to incomplete belt beating is avoided, the stacking smoke boxes are guaranteed not to be staggered or scattered when the stacker transports the cigarette boxes to be stacked with higher speed, and the good stacking positioning effect is achieved. The mutual approach of the two clamping plates is rapid and stable, the smoke box can not be stressed and deformed in the process of clamping protection, the stacker can effectively play the role of safety control for protecting the smoke box from deviating under the high-speed operation condition, and logistics 'flexible' conveying is effectively completed.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a perspective view of the present invention.

In the figure: 1-a chassis support; 2-a slide bar; 3-clamping the plate; 4-a tray; 5-a drive device; 6-electric slide rail; 8-height limiting frame; 9-photoelectric switch.

Detailed Description

The invention is further described below. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the cigarette box stacker with the stack-shaped positioning device comprises a chassis support 1, wherein a group of sliding rods 2 are connected on the chassis support 1 in a sliding manner, and the sliding rods 2 are used for pulling a tray 4 for stacking cigarette boxes onto the chassis support 1. The two side edges of the chassis support 1 which are arranged face to face are respectively provided with a clamping plate 3, and the clamping plates 3 at the two sides are matched to be used for clamping the cigarette boxes stacked on the tray 4. The cooperation of the clamping plates 3 on the two sides can clamp the cigarette boxes stacked on the tray 4, so that the problem of instability of stack shape of the stacked cigarette boxes caused by incomplete belt beating is avoided, the cigarette boxes stacked when the stacker is accelerated are guaranteed not to be staggered or scattered, and the excellent stack shape positioning effect is achieved.

The two jaws 3 are driven close to each other by a drive means 5. The clamping plates 3 are connected through a screw rod, a motor is arranged on the outer side face of each clamping plate 3, and the output end of the motor is connected with the screw rod through a coupler. The screw rod is connected with the two clamping plates 3 through threads, and the surface of the screw rod is provided with two sections of threads in opposite directions. The motor rotates to clamp or loosen the two clamping plates 3 according to requirements. Two splint 3 are close to each other fast and stable, and the smoke box can not the atress warp at the in-process that presss from both sides tight protection, can make stacker effectively play the safety control effect of protection smoke box skew under the high-speed operation condition, has effectively accomplished commodity circulation "flexibility" and has carried.

The sliding direction of the sliding rod 2 is parallel to the two side edges of the connecting clamp plate 3, the chassis support 1 is provided with an electric sliding rail 6, and the sliding rod 2 and the electric sliding rail 6 slide in a matching way.

The chassis support 1 is also provided with a height limiting frame 8, two groups of photoelectric switches 9 (GDl and GD 2) are arranged on the side edge of the chassis support 1, and two groups of photoelectric switches 9 (GD 3 and GD 4) are arranged on the side surface of the top end of the height limiting frame. GD3 and GD4 are in the left and right sides of limit for height frame top, are in order to prevent that the skew inclines in the cigarette case clamping process and cause the high problem of transfinite. Two groups of photoelectric switches (GDl and GD 2) are arranged on the side edge of a support of a chassis of the stacker, the GD1 photoelectric switch is used as an addressing counting switch, a parking signal is sent out when the counting reaches zero, and then the GD1 switch and the GD2 switch are used for accurate positioning. If the switches GD1 and GD2 have signals at the same time, the stop is indicated; if only the GD2 switch has a signal, the user is indicated to exceed the GD2 switch, the sliding rod is clicked to move back, and then the detection and comparison are carried out; if only GD1 switch has signal, it shows that the central point is not reached yet, the sliding bar is joggled to move forward, and then the detection and comparison are carried out. Thus, the purpose of accurate positioning is achieved.

In the reality process, the finished product smoke box distributes respective branch trunk road through logistics system, then lay tray 4 through the gripper hand on, it beats the area to convey the tape printer position through the gear chain and carries out the left and right sides, then tray 4 is conveyed the stop station position, there is laser emitter the track left and right sides of stop station position department, tray dolly stops the control and adopts the control of photoelectric system, when the tray dolly reachs, the laser of track transmission is received by the laser receiver on the dolly this moment, the unable optical signal that receives of opposite track simultaneously, therefore the dolly stops. Meanwhile, a group of sliding rods 2 on the base plate support 1 of the stacker slide out to jack up the tray 4 and pull the tray 4 back to the base plate support 1. Two sets of photoelectric switches 9 of installation on the side of chassis support 1, two sets of photoelectric switches 9 of installation on the top side of limit for height frame all are used for detecting tray 4 and the cigarette case of stack whether pulled to the fixed point position. When the tray 4 is pulled to a fixed-point position of a laser signal, the driving device 5 is started, and a motor of the driving device 5 drives the lead screw to enable the clamping plates 3 on the two sides to be slowly close to each other and slightly cling to the cigarette box, so that the cigarette box keeps shaped in the high-speed conveying process on the stacking machine. After the stacker receives a conveying instruction sent by the WMS, the stacker quickly accelerates and decelerates to reach the position of the instruction, and the storage of the cigarette boxes is completed.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cigarette box stacker with a stack-shaped positioning device is characterized by comprising a chassis support, wherein the chassis support is connected with a group of slide rods in a sliding manner, and the slide rods are used for pulling a tray for stacking cigarette boxes to the chassis support;

the two side edges of the chassis support arranged face to face are respectively provided with a clamping plate, and the clamping plates on the two sides are matched to clamp the cigarette boxes stacked on the tray.

2. The cigarette case stacker with the stack-shaped positioning device according to claim 1, wherein the sliding direction of the sliding rod is parallel to the two side edges of the connecting clamp plate.

3. The cigarette box stacker with the stack-shaped positioning device according to claim 1, wherein an electric sliding rail is mounted on the chassis support, and the sliding rod and the electric sliding rail slide in a matching manner.

4. A carton stacker with a stack positioning device as in claim 1 further comprising a drive means for driving the two jaws towards each other.

5. A carton stacker with a stack positioning device according to claim 4 wherein the drive means is a motor.

6. The cigarette box stacker with the stack-shaped positioning device according to claim 1, wherein the clamping plates are connected through a screw rod, a motor is arranged on the outer side surface of each clamping plate, and the output end of the motor is connected with the screw rod through a coupler.

7. The cigarette case stacker with the stack-shaped positioning device according to claim 6, wherein the lead screw is connected with the clamping plate through threads, and the surface of the lead screw is provided with two sections of threads in opposite directions.

8. The cigarette case stacker with the stack-shaped positioning device according to claim 1, wherein a height-limiting frame is further arranged on the chassis support.

9. The cigarette box stacker with the stack-shaped positioning device according to claim 8, wherein two sets of photoelectric switches are mounted on the side edge of the chassis support, and two sets of photoelectric switches are mounted on the side surface of the top end of the height-limiting frame.