Cake packagine machine gets box-packed putting
Technical Field
The utility model relates to a get box-packed putting for the packing carton that will fold extremely on the cake packagine machine takes out.
Background
Present cake like this kind of square food of saqima etc. through the single independent package back at first, need pack into the box again, and dress box sealing section automation maturity is higher, but anterior segment cake supplied materials and label are delivered etc. because of the special requirement of material and label, are manual operation at present, and packaging efficiency is lower and have food safety's risk, for reducing or even stop food safety problem and improve production efficiency, the box of getting of packing carton is more critical in cake full automatization packaging production line. The cake has been packed well square pouch through parcel packagine machine, and square pouch's cake has one face to be the vestige face of thermal bonding after packing, and square pouch's cake passes through the transmission band and carries and reentry whole package packagine machine and pack. When the small-packet cakes are packed, the two small-packet cakes are stacked together and fed into a packing box. In order to meet the requirement of automatic packaging, the packaging boxes are generally in an unopened state and are stacked together, so that the automatic production of the pastry packaging machine can be guaranteed only by taking out the packaging boxes one by one through a special box taking device, the structure of the existing box taking device is complex, and the box taking mode of rectangular coordinates is generally adopted for taking the boxes.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the box taking device of the cake packaging machine adopts a swinging mode to take boxes, and the action is quicker and more accurate.
In order to solve the technical problem, the technical scheme of the utility model is that: a box-fetching device of a cake packaging machine, which comprises a frame, wherein a storage bin which is convenient for overlapping the packaging boxes is arranged on the frame, the side surface of the storage bin is a discharge hole, a first articulated shaft and a second articulated shaft are arranged on the frame, one end of the inclined swing arm is connected with the first articulated shaft, the position of the second articulated shaft is higher than that of the first articulated shaft, a guide arm is hinged on the second articulated shaft, a guide sleeve is arranged on the guide arm, a guide shaft is slidably arranged in the guide sleeve, one end of the guide shaft penetrates through the guide sleeve, the other end of the guide shaft is hinged with the other end of the deflection arm through a movable shaft, the guide shaft and the deflection arm are intersected to form an obtuse angle, a sucker component for sucking the packing boxes in the storage bin is arranged on the movable shaft, and a reciprocating deflection driving device for driving the deflection swinging arm to reciprocate between the box taking station and the box placing station is arranged on the rack.
As a preferred scheme, the reciprocating yaw driving device comprises a yaw driving motor fixed on the rack, a driving wheel driven by the yaw driving motor is rotatably mounted on the rack, a driving shaft is eccentrically mounted on the driving wheel, one end of a first driving connecting rod is hinged to the driving shaft, the other end of the first driving connecting rod is hinged to a second driving connecting rod, and the second driving connecting rod is fixedly connected with a first hinged shaft.
As a preferred scheme, the frame includes the base, the storage silo is fixed in on the base, install the installation arm on the base, the installation arm is including the first fixed arm and the second fixed arm that become the obtuse angle setting, first fixed arm is fixed in on the base, the motor is fixed in on the first fixed arm, the second fixed arm extends up, first articulated shaft rotates and installs between first fixed arm and second fixed arm, the second articulated shaft rotates and installs in the upper end of second fixed arm.
As a preferred scheme, the sucker assembly comprises a sucker frame, the sucker frame is fixed on the movable shaft through a cantilever plate, a plurality of sucker units are mounted on the sucker frame, and each sucker unit is connected with a negative pressure system.
As an optimal scheme, the storage silo includes storage platform, the housing is fixed to storage platform's top, the storage space has been formed between housing and the storage platform, one side of fixed housing is the discharge gate, and the opposite side is the feed supplement mouth, the one side that lies in the discharge gate on the fixed housing is provided with the flange structure that blocks the packing carton edge, the one side that lies in the feed supplement mouth on the storage platform slides and is provided with the extrusion mechanism that extrudes the packing carton in the storage space to the flange device.
As a preferable scheme, the retaining structure includes retaining strips disposed on at least two different side walls of the fixed housing, and the retaining strips are close to the discharge port.
As a preferable scheme, stop bars are arranged on three side walls of the fixed housing, and the stop bars are circular stop bars.
As a preferred scheme, the extrusion mechanism comprises a push plate which is slidably mounted at the upper end of the material storage platform, and the push plate is driven by an extrusion power device.
As a preferred scheme, crowded power device that pushes away includes servo motor, install the conveyer belt on the storage platform, the conveyer belt by servo motor drive, the push pedal is fixed on the conveyer belt.
After the technical scheme is adopted, the utility model discloses an effect is: because the box taking device comprises a frame, a storage bin which is convenient for overlapping and placing the packing boxes is arranged on the frame, a discharge port is arranged on the side surface of the storage bin, a first articulated shaft and a second articulated shaft are arranged on the frame, one end of a deflection swing arm is connected on the first articulated shaft, the position of the second articulated shaft is higher than that of the first articulated shaft, a guide arm is articulated on the second articulated shaft, a guide sleeve is arranged on the guide arm, a guide shaft is slidably arranged in the guide sleeve, one end of the guide shaft penetrates through the guide sleeve, the other end of the guide shaft is articulated with the other end of the deflection swing arm through a movable shaft, an obtuse angle is formed by the intersection between the guide shaft and the deflection swing arm, a sucker component for sucking the packing boxes in the storage bin is arranged on the movable shaft, a reciprocating deflection driving device for driving the deflection swing arm to reciprocate between a box taking station and a box placing station is arranged on the frame, therefore, in the actual production process, the stacked packing boxes are placed in the storage bin, then the reciprocating deflection driving device drives the deflection swing arm to switch back and forth between the box taking station and the box placing station, the movable shaft is driven to deflect by taking the first articulated shaft as the center of a circle in the deflection process of the deflection swing arm, and the movable shaft moves along with the guide shaft, so that the guide shaft not only moves along the axial direction of the guide sleeve but also deflects around the second articulated shaft along with the guide arm in the deflection process of the deflection swing arm, and the guide shaft drives the movable shaft to deflect per se in the deflection process, thereby changing the direction of the sucker component, so that the sucker component is correspondingly matched with the position of the discharge port in the box taking station and deflects to the box placing station in the box placing station, therefore, the box taking device has reasonable structure, and realizes the station switching by utilizing the deflection swing arm, the self deflection of the movable shaft is realized by utilizing the deflection and the sliding action of the guide shaft, so that the direction of the sucker component is changed, the packaging box can be accurately sucked, and the action is rapid and reliable.
The reciprocating deflection driving device comprises a deflection driving motor fixed on the frame, a driving wheel driven by the deflection driving motor is rotatably installed on the frame, a driving shaft is eccentrically installed on the driving wheel, one end of a first driving connecting rod is hinged on the driving shaft, the other end of the first driving connecting rod is hinged on a second driving connecting rod, the second driving connecting rod is fixedly connected with a first hinged shaft, the motor is used as power, and the eccentric driving shaft on the driving wheel drives the two connecting rods to act, so that reciprocating deflection of the deflection arm is realized, and the action is reliable.
And because the storage bin comprises a storage platform, a housing is fixed above the storage platform, a storage space is formed between the housing and the storage platform, one side of the fixed housing is a discharge port, the other side of the fixed housing is a material supplementing port, one side of the fixed housing, which is positioned at the discharge port, is provided with a flange structure for blocking the edge of the packing box, one side of the storage platform, which is positioned at the material supplementing port, is provided with a pressing mechanism in a sliding manner for pressing the packing box in the storage space to the flange device, after the structure is used, the stacked packing box can be placed into the storage space from the material supplementing port, and then the packing box is forced to be positioned at the discharge port and blocked by the flange mechanism through the pressing mechanism, so that the packing box can be continuously supplied to a specified position, a sucker component can be conveniently and accurately adsorbed to the packing box, and the sucker component can take out one packing box after adsorption and packaging, and other packing boxes are blocked by the flange structures, so that the continuity of box taking work is ensured.
And the flange structure comprises baffle strips arranged on at least two different side walls of the fixed housing, and the baffle strips are close to the discharge hole. All set up the shelves strip on the three lateral wall of fixed housing, the shelves strip is circular shelves strip, and this flange simple structure is reasonable, and fish tail packing carton can be avoided to circular shelves strip.
And the extrusion mechanism comprises a push plate which is slidably arranged at the upper end of the material storage platform, the push plate is driven by an extrusion power device, and the extrusion mechanism can assist in pushing the packaging box through the sliding of the push plate, so that the packaging box can be accurately positioned at a discharging station of the discharging port.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is an installed perspective view of the swing arm, guide arm and suction cup assembly;
FIG. 3 is a perspective view of another angle of FIG. 2;
FIG. 4 is a schematic front view of the swing arm, guide arm and suction cup assembly;
FIG. 5 is a schematic structural view of the storage silo;
FIG. 6 is a perspective view of another angle of the storage bin;
in the drawings: 1. a frame; 2. a storage bin; 21. a material storage platform; 22. fixing the housing; 23. a discharge port; 24. a material supplementing port; 25. pushing the plate; 26. a conveyor belt; 27. a servo motor; 28. a stop bar; 3. a first hinge shaft; 4. a second hinge shaft; 5. a movable shaft; 6. mounting an arm; 61. a second fixed arm; 62. a first fixed arm; 7. a swing arm is deflected; 8. a guide arm; 9. a guide shaft; 10. a guide sleeve; 11. a suction cup frame; 12. a sucker single body; 13. a cantilever plate; 14. a yaw drive motor; 15. a drive wheel; 16. a first drive link; a second drive link; 18. a drive shaft; A. a box taking station; B. and a box placing station.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
As shown in fig. 1-6, a cake packagine machine gets box-packed putting, including frame 1, be provided with the storage silo 2 that makes things convenient for the packing carton to overlap and place in the frame 1, in this embodiment, storage silo 2 includes storage platform 21, and this storage platform 21 slope sets up, the housing 22 is fixed to storage platform 21's top, the storage space has been formed between housing and the storage platform 21, one side of fixed housing 22 is discharge gate 23, and its low side of preferred is discharge gate 23, and the high-end of opposite side is feed supplement mouth 24, the one side that lies in discharge gate 23 on the fixed housing 22 is provided with the flange structure that blocks the packing carton edge, the one side that lies in feed supplement mouth 24 on the storage platform slides and is provided with the extrusion mechanism that extrudes the packing carton in the storage space to the flange device.
The rib structure comprises barrier strips 28 arranged on at least two different side walls of the fixed housing 22, wherein the barrier strips 28 are close to the discharge hole 23. The fixed cover 22 is provided with stop strips 28 on three side walls, the stop strips 28 are circular stop strips 28, and the stop strips 28 are used for stopping the position where the packaging box is discharged.
The side surface of the storage bin 2 is provided with a discharge hole 23, the frame 1 is provided with a first articulated shaft 3 and a second articulated shaft 4, one end of a deflection swing arm 7 is connected on the first articulated shaft 3, the position of the second articulated shaft 4 is higher than that of the first articulated shaft 3, a guide arm 8 is hinged on the second articulated shaft 4, a guide sleeve 10 is arranged on the guide arm 8, a guide shaft 9 is arranged in the guide sleeve 10 in a sliding way, one end of the guide shaft 9 penetrates through the guide sleeve 10, the other end of the guide shaft 9 is hinged with the other end of the deflection arm 7 through a movable shaft 5, the guide shaft 9 and the deflection arm 7 are intersected to form an obtuse angle, a sucker component for sucking the packing boxes in the storage bin 2 is arranged on the movable shaft 5, and a reciprocating deflection driving device for driving the deflection swinging arm 7 to reciprocate between the box taking station A and the box placing station B is arranged on the rack 1.
As shown in fig. 4, the suction cup assembly in fig. 4 is located at the box taking station a, when the suction cup assembly needs to turn to the box placing station B, the swing arm 7 swings counterclockwise in the orientation shown in fig. 4, and drives the movable shaft 5 to swing counterclockwise in the swinging process, and since the movable shaft 5 has a leftward displacement and a downward displacement in the swinging process, the leftward displacement drives the guide shaft 9 to slide, and the downward position forces the guide arm 8 to swing around the second hinge shaft 4, and since the swinging angle of the swing arm 7 is smaller than the swinging angle of the guide arm 8, the guide shaft 9 drives the movable shaft 5 to swing relative to the swing arm 7 in the larger-angle swing of the guide arm 8, and finally drives the suction cup assembly to deflect angularly, so that the suction package box is turned to the horizontal box placing station B.
As shown in fig. 2 and 3, the reciprocating yaw driving device includes a yaw driving motor 14 fixed on the frame 1, a driving wheel 15 driven by the yaw driving motor 14 is rotatably mounted on the frame 1, a driving shaft 18 is eccentrically mounted on the driving wheel 15, one end of a first driving link 16 is hinged on the driving shaft 18, the other end of the first driving link 16 is hinged on a second driving link 17, and the second driving link 17 is fixedly connected with the first hinge shaft 3. The drive wheel 15, the first drive link 16 and the second drive link 17 together form the eccentric link mechanism.
Frame 1 includes the base, storage silo 2 is fixed in on the base, install installation arm 6 on the base, installation arm 6 is including first fixed arm 62 and the second fixed arm 61 that becomes the obtuse angle setting, first fixed arm 62 is fixed in on the base, the motor is fixed in on first fixed arm 62, second fixed arm 61 extends up, first articulated shaft 3 rotates and installs between first fixed arm 62 and second fixed arm 61, second articulated shaft 4 rotates and installs in the upper end of second fixed arm 61.
And the sucking disc subassembly includes a sucking disc frame 11, sucking disc frame 11 is fixed through a cantilever plate 13 on the loose axle 5, install a plurality of sucking disc monomer 12 on the sucking disc frame 11, every sucking disc monomer 12 all is connected with the negative pressure system, and the negative pressure system is present conventional vacuum pumping system, utilizes the mode of negative pressure to absorb the packing carton.
And the extrusion mechanism comprises a push plate 25 which is slidably arranged at the upper end of the material storage platform, and the push plate 25 is driven by an extrusion power device. Further preferably, the squeezing power device comprises a servo motor 27, a conveying belt 26 is installed on the storage platform, the conveying belt 26 is driven by the servo motor 27, and the pushing plate 25 is fixed on the conveying belt 26. Of course, the extrusion mechanism can also adopt a passive extrusion mechanism, because the material storage platform 21 is arranged obliquely, the extrusion mechanism can adopt a push plate 25, the push plate 25 is sleeved on a polished rod through a bearing, then a balance weight is arranged on the push plate 25, and because the polished rod is also arranged obliquely, the push plate 25 provided with the balance weight can be extruded on the packing box at any time, so that the moving extrusion force is provided, and the packing box can be ensured to be positioned at the position of the discharge port 23.
The gas circuit system, the actuating devices such as the servo motor 27 and the like, the gear transmission mechanism and the screw and nut mechanism mentioned in the embodiment are all the conventional technologies at present, the specific structures and principles of the cylinder, the motor and other transmission mechanisms and other designs are disclosed in detail in the fifth edition of the mechanical design manual printed for twenty-eight times in the fifth edition of Beijing in 4 months in 2008, belonging to the prior art, the structure of the gas circuit system is clearly clarified, the vacuum element, the gas circuit and the program control are disclosed in detail in the modern practical pneumatic technology 3 rd edition SMC training teaching material published by the mechanical industry publisher in 08 months 01 in 2008, the gas circuit structure in the embodiment is also the prior art, the control and the travel switch of the motor are clearly clarified, the control and the travel switch of the motor are also described in detail in the book of Motor drive and speed regulation published by the chemical industry publisher in 2015 07 months 01, the circuit and the gas circuit connection are clear.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.