CN212074548U

CN212074548U - Centering weighing structure

Info

Publication number: CN212074548U
Application number: CN202020067290.2U
Authority: CN
Inventors: 陈小梅
Original assignee: Foshan Chuanglibao Packaging Machinery Co ltd
Current assignee: Foshan Chuanglibao Packaging Machinery Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-12-04
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a centering structure of weighing, including controller, first conveyer belt, first fixed plate, second fixed plate and driving motor, first fixed plate reaches the second fixed plate install respectively in the both ends of first conveyer belt width direction, be provided with the mount pad on the first fixed plate, rotationally install on the mount pad from the driving wheel, driving motor install in second fixed plate side, the action wheel is installed to driving motor's drive end, and this centering structure of weighing can be neatly arranged the article of waiting to pack on the conveyer belt to make and wait that the article of packing can directly get into the plastic wrap packagine machine through the entry in, need not to consume the manpower, and the permutation time is few, is favorable to improving packing speed.

Description

Centering weighing structure

Technical Field

The utility model relates to a food package technical field especially relates to a centering structure of weighing.

Background

In the food packaging industry, in order to save labor and improve packaging efficiency, a preservative film packaging machine is generally directly connected with a conveying belt, so that an article to be packaged is conveyed to the preservative film packaging machine through the conveying belt for packaging, and the labor for conveying the article to be packaged to the preservative film packaging machine is reduced, however, because the inlet position of the preservative film packaging machine is fixed and is smaller than the width of the conveying belt, and in order to improve the conveying speed, a worker generally directly places the article to be packaged on the conveying belt and does not adjust the placement of the article, the article to be packaged on the conveying belt is scattered, if the conveying belt is directly connected with the inlet of the preservative film packaging machine, part of the product to be packaged can directly hit on the preservative film packaging machine when in use, but not enter the preservative film packaging machine through the inlet for packaging, so that the product to be packaged is moved to the preservative film packaging machine, need artificially treat the packing article on the conveyer belt and arrange neatly to in making to treat that the packing article can directly get into the plastic wrap packagine machine through the entry, need consume certain manpower, and still probably appear some squints after artifical the alignment, need finely tune, the consumption time is more, is unfavorable for improving packing speed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a centering structure of weighing can be neat with treating packing article range on the conveyer belt to make treat that packing article can directly get into plastic wrap packagine machine through the entry, need not to consume the manpower, and the range time is few, is favorable to improving packing speed.

The purpose of the utility model is realized by adopting the following technical scheme:

a centering weighing structure comprises a controller, a first conveying belt, a first fixing plate, a second fixing plate and a driving motor, wherein the first fixing plate and the second fixing plate are respectively installed at two ends of the width direction of the first conveying belt, a mounting seat is arranged on the first fixing plate, a driven wheel is rotatably installed on the mounting seat, the driving motor is installed on the side face of the second fixing plate, a driving wheel is installed at the driving end of the driving motor, the centering weighing structure further comprises a driving belt, two ends of the driving belt are respectively installed on the driving wheel and the driven wheel so as to be suitable for the driving motor to drive the driving wheel to rotate through driving, so as to drive the driving belt to move, a first clamping plate and a second clamping plate are installed on the driving belt, the first clamping plate and the second clamping plate are suitable for moving in opposite directions under the driving of the driving belt so as to be abutted against two sides of, the distance from the first clamping plate to the driving wheel is equal to the distance from the second clamping plate to the driven wheel, the controller is in communication connection with the first conveying belt, the opposite shooting electric eyes and the driving motor, the opposite shooting electric eyes are suitable for sensing goods on the first conveying belt, transmitting signals to the controller when the goods reach a preset position, and the driving motor is controlled to work by the controller.

The conveying device comprises a first conveying belt, a second conveying belt and a controller, and further comprises a bearing mechanism, wherein the first conveying belt is provided with a feeding end and a discharging end, the bearing mechanism is arranged at the discharging end, the bearing mechanism comprises a weighing scale and the second conveying belt arranged at the upper end of the weighing scale, and the second conveying belt is in communication connection with the controller.

Further, still include and block the subassembly, block the subassembly including drive actuating cylinder with install in drive actuating cylinder drive end's cylinder push pedal, it is suitable for drive actuating cylinder push pedal to move to between first conveyer belt and the second conveyer belt to drive actuating cylinder, with can separate first conveyer belt with the second conveyer belt.

Further, the driving belt is a synchronous belt, and gear teeth meshed with the synchronous belt are formed on the surfaces of the driving wheel and the driven wheel.

Furthermore, a connecting rod is arranged between the first fixing plate and the second fixing plate, and two ends of the connecting rod are fixedly connected with the first fixing plate and the second fixing plate respectively.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this application is through the correlation electric eye that sets up to can be treating the packing article and move to when predetermineeing the position, with information transmission to the controller in, pass through the first splint of driving motor drive and second splint by the controller and move in opposite directions, and first splint extremely the distance of action wheel with the second splint extremely the distance from the driving wheel equals to when making first splint and second splint simultaneously with treating packing article both sides butt, treat that packing article can be in the centre of first conveyer belt width direction and accomplish the alignment, need not artifical the alignment, use manpower sparingly, and need not to finely tune, and the consumption time is few, is favorable to improving packing speed.

Drawings

Fig. 1 is a schematic structural view of a centering and weighing structure of the present invention;

fig. 2 is a schematic structural view of a first conveyor belt of a centering and weighing structure of the present invention;

fig. 3 is a schematic structural view of another angle of the first conveying belt of the centering and weighing structure of the present invention;

fig. 4 is a schematic structural view of a centering and weighing structure of the present invention without the first conveyor belt;

fig. 5 is a schematic structural view of the centering and weighing structure of the present invention without the first conveyor belt at another angle;

fig. 6 is a schematic structural view of a second clamping plate of a centering and weighing structure of the present invention;

the figure is as follows: 11. a first conveyor belt; 111. a feeding end; 112. a discharge end; 12. a first fixing plate; 121. a mounting seat; 122. a driven wheel; 13. a second fixing plate; 14. a drive motor; 141. a driving wheel; 15. a drive belt; 151. a first splint; 152. a second splint; 16. a correlation electric eye; 21. weighing scales; 22. a second conveyor belt; 31. a driving cylinder; 32. the cylinder push pedal.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-6, the centering and weighing structure includes a controller, a first conveying belt 11, a first fixing plate 12, a second fixing plate 13, and a driving motor 14, wherein the first fixing plate 12 and the second fixing plate 13 are respectively installed at two ends of the first conveying belt 11 in the width direction, the first fixing plate 12 is provided with an installation seat 121, a driven wheel 122 is rotatably installed on the installation seat 121, the driving motor 14 is installed at a side surface of the second fixing plate 13, a driving wheel 141 is installed at a driving end of the driving motor 14, the centering and weighing structure further includes a driving belt 15, two ends of the driving belt 15 are respectively installed on the driving wheel 141 and the driven wheel 122 so as to be suitable for the driving motor 14 to drive the driving belt 15 to move by driving the driving wheel 141 to rotate, the driving belt 15 is provided with a first clamping plate 151 and a second clamping plate 152, the first clamping plate 151 and the second clamping plate 152 are adapted to move in opposite directions under the driving of the driving belt 15 so as to abut against two sides of the goods on the first conveying belt 11, the distance from the first clamping plate 151 to the driving wheel 141 is equal to the distance from the second clamping plate 152 to the driven wheel 122, the controller is in communication connection with the first conveying belt 11, the opposite electric eyes 16 and the driving motor 14, the opposite electric eyes 16 are adapted to sense the goods on the first conveying belt 11 and transmit signals to the controller when the goods reach a preset position, and the driving motor 14 is controlled by the controller to operate.

When the packaging machine works, a user places an article to be packaged on the first conveying belt 11 and conveys the article to be packaged between the first fixing plate 12 and the second fixing plate 13 through the first conveying belt 11, at the moment, the opposite radio-frequency electric eyes 16 arranged on the opposite sides of the first fixing plate 12 and the second fixing plate 13 sense the article to be packaged, and transmits the information to the controller, the controller controls the driving motor 14 to start after receiving the information, to drive the drive belt 15 in motion, so that the first clamp plate 151 and the second clamp plate 152 move towards each other to abut against the sides of the article to be packaged, and, in particular, during the process of the relative movement of the first clamping plate 151 and the second clamping plate 152, the first clamping plate 151 or the second clamping plate 152 will first abut against the side surface of the object to be packaged, to push the article to be packaged to move along the width direction of the first conveyor belt 11 until the first clamping plate 151 or the second clamping plate 152 abuts against the article to be packaged, at this time, the article to be packaged will be centered in the middle of the width of the first conveyor belt 11.

This application is through the correlation electric eye 16 that sets up to can be treating when packing article move to preset position, with information transmission to the controller in, pass through the first splint 151 of driving motor 14 drive and second splint 152 by the controller and move in opposite directions, and first splint 151 extremely the distance of action wheel 141 with second splint 152 extremely the distance from driving wheel 122 is equal, so that when first splint 151 and second splint 152 are simultaneously with treating packing article both sides butt, treat that packing article can be located 11 width direction's of first conveyer belt centre and accomplish the alignment, need not artifical alignment, use manpower sparingly, and need not to finely tune, and the consumption time is few, is favorable to improving packing speed.

Specifically, this application still includes bearing mechanism, first conveyer belt 11 has feed end 111 and discharge end 112, bearing mechanism sets up discharge end 112, bearing mechanism includes weighing scale 21 with install in the second conveyer belt 22 of weighing scale 21 upper end, second conveyer belt 22 with controller communication connection.

During the operation, the user will treat that packing article from feed end 111 puts to first conveyer belt 11 in, carry to discharge end 112 by first conveyer belt 11 and align centrally, then carry to second conveyer belt 22 on, weigh scale 21 and will treat packing article on the second conveyer belt 22 and weigh this moment to will weigh the result and carry to external terminal, with the convenience after the packing is accomplished, paste article weight on the article surface in the follow-up subsides mark process, need not to weigh once more.

More specifically, this application still includes and blocks the subassembly, block the subassembly including drive actuating cylinder 31 with install in drive actuating cylinder 31 drive end's cylinder push pedal 32, drive actuating cylinder 31 is suitable for drive cylinder push pedal 32 move to between first conveyer belt 11 and the second conveyer belt 22, with can be with first conveyer belt 11 with the second conveyer belt 22 separates.

By providing a blocking assembly to enable the weighing scale 21 to weigh the articles to be packaged on the second conveyor belt 22, the first conveyor belt 11 is prevented from continuing to transport the articles to be packaged onto the second conveyor belt 22, resulting in a wrong weighing result.

Specifically, the driving belt 15 is a synchronous belt, and gear teeth engaged with the synchronous belt are formed on the surfaces of the driving wheel 141 and the driven wheel 122, so as to avoid a slip phenomenon occurring during the movement of the driving belt 15.

More specifically, a connecting rod is disposed between the first fixing plate 12 and the second fixing plate 13, and two ends of the connecting rod are fixedly connected to the first fixing plate 12 and the second fixing plate 13, respectively, so as to improve the stability of the structure between the first fixing plate 12 and the second fixing plate 13.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A centering structure of weighing which characterized in that: the conveying belt comprises a controller, a first conveying belt, a first fixing plate, a second fixing plate and a driving motor, wherein the first fixing plate and the second fixing plate are respectively arranged at two ends of the width direction of the first conveying belt, a mounting seat is arranged on the first fixing plate, a driven wheel is rotatably arranged on the mounting seat, the driving motor is arranged on the side surface of the second fixing plate, a driving wheel is arranged at the driving end of the driving motor, the conveying belt further comprises a driving belt, two ends of the driving belt are respectively arranged on the driving wheel and the driven wheel so as to be suitable for the driving motor to drive the driving wheel to rotate through driving, so as to drive the driving belt to move, a first clamping plate and a second clamping plate are arranged on the driving belt, the first clamping plate and the second clamping plate are suitable for moving in opposite directions under the driving of the driving belt so as to be abutted, the distance from the first clamping plate to the driving wheel is equal to the distance from the second clamping plate to the driven wheel, the controller is in communication connection with the first conveying belt, the opposite shooting electric eyes and the driving motor, the opposite shooting electric eyes are suitable for sensing goods on the first conveying belt, transmitting signals to the controller when the goods reach a preset position, and the driving motor is controlled to work by the controller.

2. A centering and weighing structure as recited in claim 1, wherein: the conveying device is characterized by further comprising a bearing mechanism, the first conveying belt is provided with a feeding end and a discharging end, the bearing mechanism is arranged at the discharging end, the bearing mechanism comprises a weighing scale and a second conveying belt arranged at the upper end of the weighing scale, and the second conveying belt is in communication connection with the controller.

3. A centering and weighing structure as recited in claim 2, wherein: still including blockking the subassembly, block the subassembly including drive actuating cylinder with install in drive actuating cylinder drive end's cylinder push pedal, it is suitable for the drive to drive actuating cylinder push pedal motion to first conveyer belt with between the second conveyer belt, with can with first conveyer belt with the second conveyer belt separates.

4. A centering and weighing structure as recited in claim 1, wherein: the driving belt is a synchronous belt, and gear teeth meshed with the synchronous belt are formed on the surfaces of the driving wheel and the driven wheel.

5. A centering and weighing structure as recited in claim 1, wherein: a connecting rod is arranged between the first fixing plate and the second fixing plate, and two ends of the connecting rod are fixedly connected with the first fixing plate and the second fixing plate respectively.