Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a quick packing device for food sales, which solves the problems of inaccurate weighing result and low food packing efficiency caused by continuous operation of a weighing link and a blanking link when the conventional food packing device is used.
In order to achieve the above purpose, the quick packing device for food sales is achieved through the following technical scheme, the inner wall of the box body is rotationally connected with the packing bag, the outer wall of the box body is provided with the discharging pipe, the outer wall of the box body is provided with the discharging groove, the outer wall of the box body is fixedly connected with the control panel, the top of the outer wall of the box body is provided with the quantitative discharging mechanism, the quantitative discharging mechanism comprises an upper feeding disc, a lower feeding disc, a transmission shaft, a hopper, a driving bevel gear, a driven bevel gear, a first motor and a weight sensor, the lower feeding disc is fixedly connected with the top of the outer wall of the box body, the weight sensor is embedded in the surface of the lower feeding disc and is electrically connected with the control panel, the top of the lower feeding disc is rotationally connected with the upper feeding disc, the top of the upper feeding disc is fixedly connected with the hopper, the bottom of the upper feeding disc is fixedly connected with the transmission shaft, one end of the transmission shaft extending to the inside of the box body through a bearing is fixedly connected with the driven bevel gear, the outer wall of the driven bevel gear is in meshed connection with the driving bevel gear, the inner wall of the driving bevel gear is fixedly connected with the inner wall of the motor, the weight sensor is embedded in the surface of the lower feeding disc is fixedly connected with the first motor, and the first motor is electrically connected with the first motor.
Preferably, the inner wall of the box body is rotationally connected with a tension roller, the bottom of the outer wall of the lower feeding disc is fixedly connected with a blanking pipe, and the outer wall of the box body is fixedly connected with a guide device.
Preferably, the first pneumatic cylinder of positive both sides of box all fixedly connected with, the output fixedly connected with first heat-seal block of first pneumatic cylinder, first pneumatic cylinder electricity is connected in control panel, the inner wall fixedly connected with second pneumatic cylinder of box, the second pneumatic cylinder extends to the outside output fixedly connected with second heat-seal block of box, the outer wall fixedly connected with cutting off knife of second heat-seal block, the second pneumatic cylinder electricity is connected in control panel, the outer wall fixedly connected with third heat-seal block of box, the sword groove that corresponds with the cutting off knife has been seted up to the outer wall of third heat-seal block.
Preferably, the first driving wheels are connected to the upper side and the lower side of the outer wall of the box body in a rotating mode through bearings, the two first driving wheels located on one side are connected in a rotating mode through a first driving belt, one ends, extending to the inside of the box body, of the two first driving wheels located above are fixedly connected with second motors, and the second motors are fixedly connected to the inner wall of the box body.
Preferably, the inner wall of the discharging chute is rotationally connected with a driving roller, one end of the driving roller extending to the outside of the discharging chute is fixedly connected with a second driving wheel, a plurality of second driving wheels are rotationally connected through a second driving belt, the outer wall of one second driving wheel is fixedly connected with a third motor, and the third motor is fixedly connected to the outer wall of the box body.
Advantageous effects
The utility model provides a quick packing device for food sales. The quick packing device for food sales has the beneficial effects that the quick packing device for food sales is provided with the plurality of cylindrical food grooves through the cooperation of the upper feeding disc, the lower feeding disc and the weight sensor, the upper feeding disc is driven to rotate through the rotating first motor, quantitative foods in the cylindrical lower feeding groove are added into the packing bag in sequence, the weighing mechanism and the discharging mechanism are arranged separately, the mutual influence is avoided, and the problems of inaccurate weighing result and low food packing efficiency caused by continuous operation of the weighing link and the discharging link are solved.
Through the cooperation of third motor, second drive wheel and second, utilize the third motor to drive the second drive belt and then drive the second drive wheel, in time transport out through the transfer wheel with packaged pouch food, prevent that the staff from transporting untimely problem that leads to packaged pouch food to pile up in equipment below and lead to equipment operation unsmooth.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model;
FIG. 3 is a schematic view of the second heat seal block, the third heat seal block and the cutoff knife of FIG. 2;
FIG. 4 is a schematic view of the structure of the guide, first heat seal block and first hydraulic cylinder of FIG. 2;
FIG. 5 is a schematic view of the upper feed tray, hopper and first motor of FIG. 1;
Fig. 6 is a schematic view of the structure of the weight sensor, hopper and upper feed tray of fig. 5.
In the figure, 1, a box body; 2, an upper feeding disc, 3, a lower feeding disc, 4, a transmission shaft, 5, a hopper, 6, a driving bevel gear, 7, a driven bevel gear, 8, a first motor, 9, a blanking tube, 10, a guider, 11, a first hydraulic cylinder, 12, a first heat sealing block, 13, a first transmission belt, 14, a first transmission wheel, 15, a second motor, 16, a second heat sealing block, 17, a third heat sealing block, 18, a second hydraulic cylinder, 19, a discharging groove, 20, a transmission roller, 21, a second transmission belt, 22, a second transmission wheel, 23, a third motor, 24, a control panel, 25, a packaging bag, 26, a tension roller, 27, a cutting knife and 28, and a weight sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
When the existing equipment is used, the weighing result is not accurate enough and the food packaging efficiency is low because the weighing link and the discharging link are continuously carried out.
In view of the above, the utility model provides a novel rapid packing device for food sales, which is characterized in that a plurality of cylindrical food grooves are formed in the feeding disc through the cooperation of an upper feeding disc, a lower feeding disc and a weight sensor, the upper feeding disc is driven to rotate through a rotating first motor, the weight sensor embedded in the lower feeding disc is matched to weigh food in the food grooves, then quantitative food in the food grooves is sequentially added into a packing bag, and a weighing mechanism and a discharging mechanism are arranged separately without mutual influence, so that the problems of inaccurate weighing result and low food packing efficiency caused by continuous operation of a weighing link and a discharging link are solved.
The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.
1-6, It can be seen from fig. 1-6 that a packaging bag 25 is rotatably connected to the inner wall of a box body 1, a discharging pipe 9 is mounted on the outer wall of the box body 1, a discharging chute 19 is mounted on the outer wall of the box body 1, a control panel 24 is fixedly connected to the outer wall of the box body 1, a quantitative discharging mechanism is mounted on the top of the outer wall of the box body 1, the quantitative discharging mechanism comprises an upper feeding plate 2, a lower feeding plate 3, a transmission shaft 4, a hopper 5, a driving bevel gear 6, a driven bevel gear 7, a first motor 8 and a weight sensor 28, the lower feeding plate 3 is fixedly connected to the top of the outer wall of the box body 1, the weight sensor 28 is embedded in the lower feeding plate 3, the weight sensor 28 is electrically connected to a control panel 24, the top of the lower feeding plate 3 is rotatably connected with the upper feeding plate 2, a plurality of storage tanks are formed on the top of the upper feeding plate 2, after the storage tanks and the hopper 5 are aligned, materials inside the hopper 5 fall into the storage tanks, along with the rotation of the upper feeding plate 2, the storage tanks are sequentially aligned with the opening of the lower feeding plate 3 corresponding to the discharging pipe 9, and fall into the upper bevel gear 9, the upper bevel gear 2 is fixedly connected to the first motor 8 through the transmission shaft 4, the driven bevel gear is fixedly connected to the first motor 8, and the driven bevel gear 4 is fixedly connected to the first motor 8, and the upper bevel gear 4 is fixedly connected to the upper bevel gear 4 through the upper bevel gear 4 is fixedly connected to the inner wall 4, and the first motor 4 is fixedly connected to the upper bevel gear 4, and the upper bevel gear 4 is fixedly connected to the upper bevel gear 2, and the upper side has a first motor 4, which is fixedly connected to the upper end 4, and has a driving shaft 4, and a driving has a driving shaft 2, and a driving motor 2 is fixedly connected to the upper 4, and a driving motor 2, and a lower 4;
In the specific implementation process, it is worth particularly pointing out that when the equipment starts to operate, food particles enter the upper feeding tray 2 from the hopper 5, due to the action of the weight sensor 28, after the weight of the food in the upper feeding tray 2 reaches the set weight, the weight sensor 28 sends a signal to the control panel 24, after the first motor 8 receives an instruction, the bevel gear drives the transmission shaft 4 to rotate so as to drive the upper feeding tray 2 to rotate, the food groove filled with the food with fixed weight is rotated to the feeding tube 9, under the action of the gravity, the food in the food groove enters the feeding tube 9, in order to ensure that the upper feeding tray 2 cannot rub with the hopper 5 in the rotating process, a certain gap is reserved between the bottom of the hopper 5 and the upper feeding tray 2, and of course, the gap distance is smaller than the size of the food to be packaged, so that the food is prevented from leaking out from the gap, the weighing device is embedded in the top groove of the lower feeding tray 3, thus, after the weighing, the whole material at the top of the weight sensor 28 can be carried to the feeding tube 3 to the lower feeding tray 3 corresponding to the feeding tube 9, the food in the same way, the gap is also prevented from entering the gap between the upper feeding tray 2 and the upper feeding tray 2, the gap is not consistent with the upper feeding tray 2, the gap is provided with the food in the same size, and the gap is avoided, the gap is also has a certain specification, and is suitable for the large size for the food gap between the food and the upper feeding tray and the food, and the food is not in the food and the food is packaged;
Further, the inner wall of the box body 1 is rotatably connected with a tension roller 26, the bottom of the outer wall of the lower feeding disc 3 is fixedly connected with a blanking pipe 9, and the outer wall of the box body 1 is fixedly connected with a guide 10;
In the specific implementation process, it should be noted that, the packaging bag 25 is installed inside the box 1, before the equipment starts to run, a worker needs to manually unwind and straighten the packaging paper to bypass the tension roller 26, then pass through the guide 10 to enable the packaging paper to surround the blanking pipe 9, stretch the packaging paper to the bottom of the blanking pipe 9, and clamp the packaging paper between the blanking pipe 9 and the first driving belt 13 by the first driving belt 13;
further, the first hydraulic cylinders 11 are fixedly connected to the two sides of the front surface of the box body 1, the output ends of the first hydraulic cylinders 11 are fixedly connected with the first heat sealing blocks 12, the first hydraulic cylinders 11 are electrically connected to the control panel 24, the inner wall of the box body 1 is fixedly connected with the second hydraulic cylinders 18, the output ends of the second hydraulic cylinders 18 extending to the outer part of the box body 1 are fixedly connected with the second heat sealing blocks 16, the outer walls of the second heat sealing blocks 16 are fixedly connected with the cutting-off knives 27, the second hydraulic cylinders 18 are electrically connected to the control panel 24, the outer walls of the box body 1 are fixedly connected with the third heat sealing blocks 17, and knife grooves corresponding to the cutting-off knives 27 are formed in the outer walls of the third heat sealing blocks 17;
In the specific implementation process, it is worth particularly pointing out that when the equipment starts to operate, the packaging paper moves downwards around the blanking pipe 9, the control panel 24 sends a signal to control the first hydraulic cylinder 11 to move so as to drive the first heat sealing blocks 12 on two sides to move towards the middle, clamp the side openings of the packaging paper and heat seal the side surfaces of the packaging paper, after the side surfaces are heat sealed, the packaging paper moves downwards, the control panel 24 controls the second hydraulic cylinder 18 to move, the second hydraulic cylinder 18 drives the second heat sealing block 16 to move, and the cutting knife 27 arranged on the outer wall of the second heat sealing block 16 moves along with the second heat sealing block 16 and cooperates with the third heat sealing block 17 to finish heat sealing and cutting below and above the packaging bag 25;
Specifically, when using this quick packing apparatus for food sales, after the staff fixes the wrapping paper, control panel 24 control first pneumatic cylinder 11 motion is with wrapping bag 25 side heat-seal, first drive belt 13 drives wrapping bag 25 and stops after the downward movement to the assigned position, drive second heat-seal block 16 by control panel 24 control second pneumatic cylinder 18 and seal and cut off wrapping bag 25, then first motor 8 begins to rotate and drives upper feed tray 2 rotation and put into wrapping bag 25 with the food ration of inside, then second motor 15 starts again and drives wrapping bag 25 downward again and seals wrapping bag 25 again by second heat-seal block 16.
As can be seen from fig. 1-4, the upper and lower sides of the outer wall of the box body 1 are respectively connected with a first driving wheel 14 through bearings in a rotating way, two first driving wheels 14 positioned at one side are respectively connected with one another through a first driving belt 13 in a rotating way, one ends, extending into the box body 1, of the upper two first driving wheels 14 are respectively fixedly connected with a second motor 15, and the second motors 15 are fixedly connected to the inner wall of the box body 1;
In the specific implementation process, it is worth particularly pointing out that the first driving belt 13 plays a role of fixing the packaging bag 25 and conveying the packaging bag 25 in the device, the control panel 24 controls the starting and stopping of the second motor 15, and the packaging bag 25 is driven downwards according to a set program;
Further, the inner wall of the discharge chute 19 is rotatably connected with a driving roller 20, one end of the driving roller 20 extending to the outside of the discharge chute 19 is fixedly connected with a second driving wheel 22, a plurality of second driving wheels 22 are rotatably connected through a second driving belt 21, the outer wall of one second driving wheel 22 is fixedly connected with a third motor 23, and the third motor 23 is fixedly connected with the outer wall of the box body 1;
In the specific implementation process, it is worth particularly pointing out that when the food is packaged, the packaged food enters the discharge chute 19, the third motor 23 drives the driving roller 20 through the second driving belt 21, and the driving roller 20 arranged inside the discharge chute 19 conveys the food out to finish the subsequent sales;
Specifically, on the basis of the first embodiment, when the apparatus is operated, the packaging bag 25 enters the guide 10 through the tension roller 26, the guide 10 surrounds the packaging bag 25 around the blanking pipe 9, the first heat-sealing block 12 heat-seals the side of the packaging paper, the first transmission belt 13 moves the packaging paper tape downwards, the second heat-sealing block 16 is matched with the third heat-sealing block 17, the lower part of the packaging bag 25 is heat-sealed and cut off, after the lower part of the packaging bag 25 is heat-sealed and cut off, the upper feeding tray 2 quantitatively adds food into the packaging bag 25, after the food is added, the packaging bag 25 moves downwards, the second heat-sealing block 16 cooperates with the third heat-sealing block 17 to heat-seal and cut off the upper part of the packaging bag 25, then the packaged food enters the discharging groove 19, and the transmission roller 20 transports the food out, under the cooperation of the guide 10, the first heat-sealing block 12, the second heat-sealing block 16 and the third heat-sealing block 17, the processing link of the packaging bag 25 is saved, the packing material roller is directly adopted, the food packaging procedure is reduced, and the cost is saved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.