Color pencil boxing equipment

Abstract

The present invention discloses a colored pencil box packing device, including a sorting conveyor and a mold box conveying component. The sorting conveyor conveys longitudinally, and the sorting conveyor is provided with a plurality of groups. A material bin is provided above each group of sorting conveyors, and the material bin has a plurality of unit material cavities. The mold box conveying component includes a collecting conveyor, and the collecting conveyor conveys transversely, and a plurality of groups of sorting conveyors are arranged transversely relative to the collecting conveyor. When collecting, the mold boxes on the collecting conveyor pass through the sorting conveyor in sequence. If one group of sorting conveyors is provided with ten unit material cavities, ten colors of colored pens are collected, and ten groups of sorting conveyors can collect one hundred colors of colored pens. The number of colored pens that can be collected by the mold box is far more than the number collected by the pen box in the background technology, and the length of the device is shorter than the length of the device of the box packing system in the background technology.

Description

Technical Field

[0001] The present invention relates to a color pencil box packing device. Background Art

[0002] There are many colors of markers and colored pencils. In the past, different colored pens were packed into boxes or cartons manually. A grid plate was set in the box, and a colored pen was placed in each grid hole, so that the colored pens were placed vertically in an orderly and neat manner. The colors of colored pens are becoming more and more abundant. Manual packaging is not only costly, but also has a high error rate.

[0003] Among them, the invention with publication number CN211281689U and invention name “Marker Pen Box Packaging System” discloses automatic marker pen box packing. This box packing system uses a trolley to deliver empty pen boxes to each pen placement station until the pen slot in the pen box is filled with marker pens. However, this box packaging system has the following problems: 1. The structure and layout design are unreasonable. The pen drop bucket is arranged along the connection line of multiple pen drop stations, and the track extends along the connection line of multiple pen drop stations, which makes the equipment too long. Due to the length limitation, the number of pen drop buckets is also limited. It is not suitable for boxing colored pens with too many colors, unless it is processed by multiple sets of equipment; 2. The structure of the blanking component is cumbersome, and it is easy to have problems such as blockage; 3. Due to processing problems, the pen slot of the colored pencil box is not standard and deformed. The pen in the pen drop slide is easily blocked by the grid plate and cannot be completely entered into the pen slot. Moreover, the head and tail of some colored pens are different in size, and the smaller end needs to be inserted into the pen slot first. If the head and tail of the colored pen are reversed, the colored pen will inevitably be blocked. In this case, if the trolley continues to move, the colored pen will break and the equipment will be damaged, so there is a great safety hazard. Summary of the invention

[0004] In view of the technical problems existing in the background technology, the technical problem solved by the present invention is to provide a colored pencil boxing device with reasonable structural design, stable material discharging and boxing.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solution: the colored pencil boxing device is characterized in that it includes:

[0006] Sorting conveyors are used for longitudinal conveying. The sorting conveyors are provided in several groups. A silo is provided above each group of sorting conveyors. The silo has several unit material cavities.

[0007] The mold box conveying component includes a collecting conveying member, the collecting conveying member conveys horizontally, and a plurality of groups of sorting conveying members are arranged horizontally relative to the collecting conveying member;

[0008] and a mold box having a mold cavity, wherein a partition is provided in the mold cavity;

[0009] During collection, the mold boxes on the collecting conveyor pass through the sorting conveyor in sequence.

[0010] The present invention collects colored pens through multiple groups of sorting conveyors. The collecting conveyors carry mold boxes to collect the colored pens output by each group of sorting conveyors. If one group of sorting conveyors is provided with ten unit material cavities, it collects colored pens of ten colors. Then, ten groups of sorting conveyors can collect colored pens of one hundred colors. The number of colored pens that can be collected by the mold box is far more than the number collected by the pen box in the background technology, and the length of the equipment is shorter than the equipment length of the cartoning and packaging system in the background technology.

[0011] Preferably, the silo includes a baffle, a first support plate and a second support plate, the baffle includes a side baffle, the first support plate and the second support plate are inclined to form a blanking cavity that is wide at the top and narrow at the bottom, the lower end of the first support plate and the lower end of the second support plate form a discharge port, the first support plate moves as a whole or partially reciprocates relative to the blanking cavity, and the second support plate rises and falls as a whole or partially relative to the blanking cavity. The first support plate reciprocates to push the material in the blanking cavity, so that the material moves in the blanking cavity, and as the materials at the discharge port are discharged one by one, the material in the blanking cavity gradually moves toward the discharge port; when multiple materials are arranged closely to each other in the blanking cavity and stuck between the baffles on both sides, the materials interact with each other to form a beam with a certain support, blocking the material above, resulting in no material being discharged from the discharge port, at this time, the push of the first support plate cannot destroy the support formed by the material, and can only make the same material move back and forth above the support surface, and only by the second support plate rising to destroy the support formed by the material, can the material above fall down, enter the discharge port, and discharge smoothly, thus solving the problem of material blockage in the blanking cavity.

[0012] Preferably, the baffle further comprises a first baffle and a second baffle, the first baffle and the second baffle are arranged in parallel, a plurality of side baffles are provided, the plurality of side baffles are arranged between the first baffle and the second baffle at intervals, and the side baffles are arranged perpendicularly to the first baffle and the second baffle, the side baffles and the first baffle and the second baffle form a plurality of unit material cavities, the side baffles and the first baffle are fixedly mounted on the frame, and the second baffle can move horizontally relative to the first baffle. The second baffle moves horizontally relative to the first baffle, and changes the width of the material cavity according to the length of the material, so that the width of the material cavity matches the length of the material, and the material is kept horizontally placed in the material cavity to avoid tilting and left and right movement, thereby improving the stability of material sorting and dropping; and as long as the second baffle is moved, a plurality of material cavities can be adjusted synchronously, with fast adjustment speed, high efficiency and good effect.

[0013] Preferably, the discharging station of the sorting conveyor is provided with a transfer mechanism, and the transfer mechanism includes

[0014] A flipping component is arranged on one side of the sorting conveyor, the flipping component has a flipping cavity, the flipping component is rotatably arranged on the frame through a rotating shaft, and has a first state of being laid flat and a second state of being laid vertically;

[0015] A material pushing member, which moves laterally relative to the turning cavity and pushes the material at the discharging station into the turning cavity of the turning component in the first state;

[0016] And a material taking part, which delivers the material in the flip cavity in the second state to the mold box at the corresponding position.

[0017] The sorting conveyor delivers a group of sorted materials to the discharging station, and the pushing piece pushes the horizontally prevented materials into the flipping chamber. After the flipping chamber is flipped, the materials are in a vertical state, and then the picking piece inserts the vertical materials into the mold box, and then the collecting conveyor collects them one by one with the mold box.

[0018] Preferably, the flipping component includes a supporting plate and a pressing plate, and the pressing plate moves relative to the supporting plate; the material taking member is a clamping member, and the clamping member includes a first clamping plate and a second clamping plate arranged longitudinally, and the clamping member is lifted up and down and moves horizontally longitudinally. A group of materials are arranged horizontally, and the clamping plate of the clamping member is long enough to clamp a group of materials at one time, and deliver a group of materials to the mold box at one time. Compared with the suction nozzle sucking materials, the clamping plate not only clamps firmly and delivers materials stably, but also has low cost and simpler structure.

[0019] Preferably, the sorting conveyor includes a pallet and a transmission chain, the transmission chain is provided with push rods at longitudinal intervals, and the pallet is provided with a slide slot for the push rods to move; a flexible baffle is provided above the pallet, the baffle is provided between adjacent discharge ports of the silo, and the baffle gradually approaches the pallet along the conveying direction. Pushing the material through the push rod is more stable, and the flexible baffle has appropriate resistance to the material, preventing the material on the pallet from rolling to the next discharge port and affecting the discharge of the discharge port, thereby ensuring stable discharge and feeding.

[0020] Preferably, the lower end of the mold cavity is a mold box discharge port, and the mold box discharge port is provided with a movable bottom plate. The partition in the mold cavity divides the mold cavity into a plurality of unit cavities, and one unit cavity is used for materials sent out by a group of sorting conveyors. The mold box collects materials, and one unit cavity corresponds to a group of materials. This arrangement makes it easier for each group of materials to enter the mold box. The mold box does not deform relative to the packaging box cavity, and the specifications and dimensions are accurate, so there will be no problem of materials being unable to be inserted; after the collection is completed, the movable bottom plate is opened, and the materials are uniformly discharged from the mold box discharge port.

[0021] Preferably, the mold box conveying component is provided with a box loading station, and the box loading station is provided with a driving assembly for driving the movable bottom plate to open, and the driving assembly includes a push rod that can be lifted up and down, and the push rod is provided on the frame and is provided above the movable bottom plate; the movable panel is swingably provided on the mold box, and the movable panel is provided with a spring for closing it, and the movable bottom plate extends outside the material box and is pressed against the push rod. At the box loading station, the push rod presses the movable bottom plate, overcomes the elastic force of the spring, and opens the movable bottom plate, and then the material in the mold box is discharged from the mold box outlet; the push rod rises, and the elastic force of the spring causes the movable bottom plate to swing in the opposite direction to close the mold box outlet.

[0022] Preferably, the mold box conveying component also includes an output conveying member, which is arranged in parallel with the collecting conveying member, and the two are arranged in an up-down staggered manner. A number of output stations are arranged on the conveying path of the output conveying member, and the output station is provided with an output notch, and the output notch is provided with a boxing conveying member, and the boxing conveying member rises and falls relative to the output conveying member, and the boxing station is arranged on the conveying path of the boxing conveying member. After the material is boxed, auxiliary boxing or quality inspection may be required according to needs. In order to facilitate operation and improve production efficiency, an output conveying member is added, and the collecting conveying member sends the collected mold boxes to the output conveying member, and then connects with a number of boxing conveying members through the output conveying member, so that the mold box can enter each boxing conveying member for boxing, maintenance and other operations, and the mold box returns to the output conveying member and is sent away after the material is discharged.

[0023] Preferably, the two ends of the output conveyor and the collection conveyor are respectively the mold box output station and the mold box input station, and both stations are provided with a mold box transfer component, and the mold box transfer component includes

[0024] A box taking assembly, comprising a first support rod and a second support rod, the mold box is provided with a mounting seat, the mounting seat is provided with a first support seat and a second support seat, the first support seat is provided with a first through hole for the first support rod to pass through, and the second support seat is provided with a second through hole for the second support rod to pass through;

[0025] A lifting assembly, comprising a lifting seat, wherein the first support rod and the second support rod move laterally on the lifting seat;

[0026] And a translation assembly, which includes a longitudinal beam arranged longitudinally and a moving seat moving longitudinally on the longitudinal beam, and the lifting seat moves up and down on the moving seat.

[0027] The collected mold box enters the mold box output station, the first support rod and the second support rod are inserted into the first through hole and the second through hole, the mold box rises and falls with the lifting seat, and then is sent to the top of the output conveyor by the moving seat, and finally the lifting seat moves down to send the mold box to the conveyor, the first support rod and the second support rod withdraw, and the hole mold box that has been boxed is sent to the mold box input station by the output conveyor, and the mold box is also taken out by the box taking assembly, and the empty mold box is sent to the collection conveyor, and enters the material collection again, and the cycle is repeated. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the present invention.

[0029] Figure 2 It is a schematic diagram of the silo and transfer mechanism of the present invention.

[0030] Figure 3 It is a schematic diagram of the transfer mechanism of the present invention.

[0031] Figure 4 It is a schematic diagram of the silo of the present invention.

[0032] Figure 5 It is a partial front view of the silo of the present invention.

[0033] Figure 6 It is a schematic diagram of the mold box conveying component of the present invention.

[0034] Figure 7 It is a schematic diagram of the mold box transfer component of the present invention.

[0035] Figure 8 It is a schematic diagram of the connection between the output conveyor and the box loading conveyor of the present invention.

[0036] Fig. 9 It is a schematic diagram of the mold box of the present invention at the box loading station.

[0037] Fig.10 It is a schematic diagram of the mold box of the present invention. DETAILED DESCRIPTION

[0038] The following describes the details and working principles of the implementation mode and embodiments of the present invention in conjunction with the accompanying drawings. Figure 1 , the X axis is the horizontal direction, the Y axis is the longitudinal direction, and the Z axis is the vertical direction.

[0039] This colored pencil box packing equipment includes a sorting conveyor 1 and a mold box conveying component. The sorting conveyor 1 conveys longitudinally, and is provided with a plurality of groups. A silo 4 is provided above each group of sorting conveyors, and the silo has a plurality of unit material cavities 12; the mold box conveying component includes a collecting conveyor 2, and the collecting conveyor conveys transversely, and a plurality of groups of sorting conveyors 1 are arranged transversely relative to the collecting conveyor 2; during collection, the mold boxes 9 on the collecting conveyor pass through the sorting conveyor 1 in sequence. In the figure, only two groups of sorting conveyors 1 are provided, and the number of sorting conveyors provided can be increased according to the needs. Each group of sorting conveyors is divided into a front conveyor and a rear conveyor connected to each other. Six unit material cavities 12 are provided above the rear conveyor, and a complementary color material cavity 11 is provided above the front conveyor. When the unit material cavity above the front conveyor is not enough, the complementary color material cavity can be used as a supplement. In this way, there are a total of eight unit material cavities, and a color pen of one color is placed in each unit material cavity. The material in the unit material cavity 12 enters the sorting conveyor 1, and the pens of different colors are transported and collected by the sorting conveyor. In this way, one group of sorting conveyors can collect color pens of eight colors. The collecting conveyor carries the mold box 9 through the first group of sorting conveyors, the second group of sorting conveyors, etc. in turn to collect the color pens output by each group of sorting conveyors. If six groups of sorting conveyors 1 are provided, 48 colors of color pens can be collected. The more unit material cavities are provided in each group of sorting conveyors, the more color pens can be collected. Similarly, the more sorting conveyors are provided, the more color pens the mold box can collect in total. The number of unit material cavities set in each group of sorting conveying parts is the same, and their lengths are consistent. Therefore, the longitudinal lengths of the equipment for setting two groups of sorting conveying parts and six groups of sorting conveying parts are still the same. It is only necessary to increase the length of the collecting conveying parts in order to be able to connect with more sorting conveying parts. Compared with the layout in the background technology, the present invention is easy to install, and the equipment is short in length and small in size, which is more conducive to equipment transportation and placement.

[0040] The silo 4 includes a baffle, a first support plate 35 and a second support plate 24, the baffle includes a side baffle 28, the first support plate and the second support plate are inclinedly arranged to form a blanking cavity 46 which is wide at the top and narrow at the bottom, the blanking cavity is the lower end of the unit material cavity 12, the lower end of the first support plate 35 and the lower end of the second support plate 34 form a discharge port, the first support plate moves as a whole or partially reciprocates relative to the blanking cavity, the second support plate is lifted or lowered as a whole or partially relative to the blanking cavity, the first support plate in the figure has a larger area and adopts partial reciprocating movement, the first support plate 35 includes a fixed plate 36 and a movable plate 37, the movable plate reciprocates relative to the blanking cavity 46, the second support plate 34 has a smaller area and adopts overall lifting, such a design is more reasonable, and the driving member 47 for driving the movable plate and the second support plate can be arranged below the blanking cavity without occupying other positions of the equipment, thereby minimizing the volume of the equipment as much as possible. The first support plate reciprocates to push the material in the blanking cavity, that is, the colored pen 10, so that the colored pen moves in the blanking cavity. As the colored pens at the discharge port are discharged one by one, the colored pens in the blanking cavity gradually move toward the discharge port. When multiple colored pens are closely arranged in the blanking cavity and stuck between the baffles 28 on both sides, the colored pens interact with each other to form a supporting state. For example, the outer shell of the marker pen has four faces, and the faces of adjacent marker pens are pressed together until the marker pens at both ends are pressed against the baffles on both sides respectively, so that they are stuck in the blanking cavity longitudinally. At this time, the movement of the first support plate is not If the support structure formed by the pens can be destroyed, then this support structure will block the colored pens above, resulting in no colored pens being discharged from the discharge port, that is, blockage occurs. At this time, the push of the first support plate 35 cannot destroy the support formed by the colored pens, and the reciprocating movement of the first support plate repeatedly acts on the same colored pens, causing this part of the colored pens to reciprocate, causing the surface friction of the colored pens to be damaged; the present invention destroys the support structure formed by the colored pens through the rising of the second support plate 34, so that the material above can fall smoothly and then be discharged from the discharge port, effectively solving the problem of blockage in the blanking cavity.

[0041] To ensure stable discharge, the silo 4 also includes a discharge channel 45 connected to the discharge port, a discharge plate 42 and a baffle plate 43 capable of entering and exiting the discharge channel, the baffle plate being located above the discharge plate, the spacing between the two matching the thickness of the color pen 10, so that the baffle plate 43 and the discharge plate 42 can just accommodate one color pen, and only one color pen is discharged each time. The color pens in the discharge cavity 46 enter the discharge channel 45 one by one through the discharge port, and the discharge plate extends, and the discharge channel is closed; when discharging, the baffle plate 43 enters the discharge channel to block the material above, and at this time the discharge plate exits the discharge channel 45, and the color pens 10 between the two fall onto the sorting conveyor, and then the discharge plate extends the baffle again, and the sorting conveyor conveys the color pens forward one position, and collects one color each time it passes through a unit material cavity until it enters the discharge station 15. The discharge channel is provided with a pen stuck detection sensor 44, and the pen stuck detection sensor and the driving member 47 for driving the second support plate to rise and fall are connected to the controller. When material blockage occurs, the material in the discharge channel decreases, and the pen stuck detection sensor 44 does not detect the material, a signal is sent to the controller, and the controller sends an instruction to the driving member 47, and the driving member drives the second support plate 34 to rise and fall, thereby solving the material blockage problem, restoring the discharge channel to normal, and resetting the second support member and stopping the lifting. The side baffle 28 and the second support plate are connected at the end thereof, and a connecting block 33 corresponding to the notch is extended from the upper end of the second support plate. When the second support plate 34 is lifted and lowered, the connecting block is lifted and lowered in the notch, so that the connection between the second support plate and the side baffle will not affect the material cavity, nor will it affect the unloading of the material, and the lifting of the second support plate will not cause a notch in the material cavity, so that the integrity of the material cavity is maintained.

[0042] The lengths of the colored pens 10 are different. If the length and width of the unit material cavity are too wide, the colored pens will move and tilt in the material cavity, affecting the stability of the sorting and unloading of the colored pens and increasing the probability of material blocking. The baffles also include a first baffle 27 and a second baffle 29. The first baffle and the second baffle are arranged in parallel. The side baffles 28 are provided with a plurality of side baffles, which are arranged between the first baffle and the second baffle at intervals, and the side baffles are arranged vertically with the first baffle and the second baffle. The side baffles and the first baffle and the second baffle form a plurality of unit material cavities 12. The side baffles and the first baffle are fixedly mounted on the frame, and the second baffle can move horizontally relative to the first baffle. The colored pens 10 are placed horizontally in the unit material cavity, and the width of the material cavity is adjusted according to the length of the pen so that the width of the material cavity matches the length of the pen. In this way, the pen placed in the material cavity can be kept horizontally placed, that is, in a horizontal state, to avoid the pen from tilting or moving horizontally in the material cavity, and to eliminate the influence of the unloading on the pen due to improper placement, thereby improving the stability of sorting and unloading. When the pen is long, the second baffle 29 is moved away from the first baffle 27 to widen the width of the material chamber. When the pen is short, the second baffle is moved close to the first baffle to narrow the width of the material chamber. When adjusting, multiple material chambers can be adjusted synchronously by moving the second baffle, and the adjustment speed is fast, the efficiency is high and the effect is good. The frame is provided with a driving member for driving the second baffle to move horizontally. The driving member includes an adjusting screw 40 and a nut. The adjusting screw has high adjustment accuracy and is easy to use. In the figure, the adjusting screw is installed on the second baffle 29, and the nut is installed on the frame. When the adjusting screw is rotated, the adjusting screw moves relative to the nut, and then drives the second baffle to move relative to the first baffle. In order to make the second baffle move stably, the frame is provided with a guide assembly for moving the second baffle. The guide assembly includes a guide column 39 and a guide sleeve 38 sleeved outside the guide column. The guide sleeve is installed on the frame, and the guide column is installed on the second baffle. When the second baffle moves horizontally, the guide column moves in the guide hole of the guide sleeve. The more material cavities there are, the larger the area and heavier the weight of the second baffle, and the second baffle needs to be moved as a whole. In order to improve the stability and safety of installation and movement, a plurality of support rods 30 are provided on the second baffle, and the side baffles and the first baffle are provided with mounting holes 31 for the support rods to pass through. The second baffle 29 is movably arranged on the side baffles and the first baffle through a plurality of support rods, which provides a good supporting effect on the second baffle, and when the second baffle moves, the support rods move in the mounting holes, which will not affect the adjustment of the material cavity.The second baffle 29 includes a bracket 41 and a transparent panel. It is preferred to divide the transparent panel into a plurality of unit panels. The unit panels are arranged corresponding to the unit material cavities, which is convenient for installation and can clearly observe the material status in the material cavity. One unit panel is arranged corresponding to one material cavity. The unit panel is installed on the bracket 41, the adjusting screw is installed on the bracket, and the nut is installed on the first baffle. The transparent panel is spliced ​​with unit panels, which not only reduces the cost and weight of the panel, but also makes the panel less likely to deform. The stability of the material cavity is better, and the falling material in the material cavity can be observed through the transparent panel, which is beneficial for the staff to find and solve problems in time. The setting of the bracket increases the strength of the second baffle, which is more convenient for installation and movement.

[0043] The sorting conveyor 1 and the mold box conveying component 2 can be conveyed by commonly used conveyor belts, double-speed chains, etc. In this embodiment, the sorting conveyor 1 includes a support plate 18 and a transmission chain 66. Push rods 17 are arranged at longitudinal intervals on the transmission chain. A chute 67 for the push rods to move is provided on the support plate. The conveying cavity between adjacent push rods is used to accommodate a group of materials. In the figure, the chute 67 is provided with four channels, and the push rods 17 are correspondingly provided with four groups, so that the pushing is more stable; a flexible baffle 19 is provided above the support plate 18, The baffle is arranged between adjacent discharge ports of the silo, and the baffle is gradually approached to the support plate 18 along the conveying direction. The flexible baffle has appropriate resistance to the material. If the material rolls to the outlet of the next material cavity, it will affect the discharge of the material cavity. That is to say, when unloading, the material in the conveying cavity is blocked by the flexible baffle to prevent the material on the support plate from moving to the bottom of the discharge port of the unit material cavity and blocking it. After unloading is completed, the push rod pushes the material in the conveying cavity to move forward one position. At this time, the material in the conveying cavity is blocked by the previous baffle.

[0044] The discharging station 15 of the sorting conveyor is provided with a transfer mechanism, and the transfer mechanism includes a flipping component 16, a pushing component 13 and a picking component 14. The flipping component is arranged on one side of the sorting conveyor 1, and the flipping component has a flipping cavity. The flipping component is rotatably arranged on the frame through a rotating shaft 21, and has a first flat state and a second vertical state. The rotation of the rotating shaft can be driven by a motor or a cylinder. In the figure, the flipping component includes a supporting plate 21 and a pressing plate 25, and the pressing plate moves relative to the supporting plate 20. A vertically arranged guide rail 22 is provided on the frame, and a slide seat 24 is provided on the guide rail. The slide seat is hinged to one end of the connecting rod 23. The other end of the connecting rod is hinged to the support plate 20, and the connecting rod is connected to the cylinder 26. The cylinder extends out to push the support plate to rotate around the rotating shaft 21, and the connecting rod 23 moves along the guide rail to make the flip chamber in the first flat state. When the cylinder retracts, it pulls the support plate to rotate around the rotating shaft to make the flip chamber in the second vertical state. The pushing member 13 moves laterally relative to the flip chamber and pushes the material at the discharging station 15 into the flip chamber of the flip component in the first state. At this time, the pressing plate 25 moves toward the support plate to fix the material; the material picking member 14 delivers the material in the flip chamber in the second state to the mold box 9 at the corresponding position, that is, the mold box on the collecting conveyor 2. The material taking part 14 is preferably a clamping part, which includes a first clamping plate and a second clamping plate arranged longitudinally. The clamping part is lifted up and down and moves horizontally longitudinally. A group of materials are arranged longitudinally. If the clamping plate of the clamping part is long enough, a group of materials can be clamped at one time, and a group of materials can be sent to the mold box at one time. Relative to the suction of the suction nozzle, the clamping plate not only clamps firmly and feeds stably, but also has low cost. The sorting conveying part 1 sends a group of sorted materials to the discharging station 15, and the pushing part 13 pushes the horizontally prevented materials into the turning chamber. The pressing plate and the supporting plate are pressed together to fix the materials. After the turning chamber is turned over, the materials are in a vertical state, and then the clamping part 14 clamps the materials in the vertical state. After the pressing plate is away from the supporting plate, the materials are inserted into the mold box 9 by lifting and moving horizontally. The mold box is transported horizontally by the collecting conveying part 2. Each time a group of sorting conveying parts passes, a group of materials is collected.

[0045] The mold box 9 has a mold cavity, and a partition 68 is provided in the mold cavity. The partition divides the mold cavity into a number of unit cavities 67. One unit cavity is used for a group of materials sent out by a sorting conveyor. This arrangement makes it possible for each group of materials to not affect each other, which is more conducive to the materials entering the mold box. The mold box 9 does not deform relative to the packaging box cavity, and the specifications and dimensions are accurate, so there will be no problem of the material being unable to be inserted; the lower end of the mold cavity is the mold box discharge port, and the mold box discharge port is provided with a movable bottom plate 64. After the materials are collected, the movable bottom plate is opened, and the materials are uniformly discharged from the mold box discharge port. There are many ways to open the movable bottom plate 64, such as using a drive member to directly drive the movable bottom plate to swing or move horizontally. In this case, each mold box must be equipped with a drive member, and the equipment cost is relatively high. In order to reduce costs, the mold box conveying component 2 is provided with a box loading station 60, and the box loading station is provided with a driving assembly for driving the movable bottom plate to open, and the driving assembly includes a push rod 62 that can be lifted up and down, and the push rod is arranged on the frame and arranged above the movable bottom plate 64; the movable panel is swingably arranged on the mold box 9, and the movable panel is installed with a spring to close it, and the movable bottom plate 64 extends to the outside of the material box and is pressed against the push rod 62. In this way, it is not necessary to equip each mold box with a driving part, and it is only necessary to set a driving assembly at the box loading station. When the mold box 9 is collected and sent to the box loading station 60, the push rod 62 presses the movable bottom plate 64 downward, and the movable bottom plate overcomes the elastic force of the spring and swings downward, the mold box discharge port is opened, and the material in the mold box 9 is discharged; after the discharge is completed, the push rod 62 rises, and the elastic force of the spring causes the movable bottom plate to swing in the opposite direction to close the mold box discharge port. The box loading station is further provided with a material guide 63, which is provided with a material guide channel which is wide at the top and narrow at the bottom, and the outlet of the material guide channel matches the packaging box. The material guide channel can collect the fallen colored pens and drop them into the packaging box.

[0046] The mold box conveying component also includes an output conveying member 3, which is arranged in parallel with the collecting conveying member 2, and the two are arranged in an upper and lower staggered manner. In the figure, the output conveying member 3 is higher than the collecting conveying member 2. A number of output stations 50 are arranged on the conveying path of the output conveying member, and the output station is provided with an output notch 61. The output notch is provided with boxing conveying members 54 and 55. The boxing conveying member rises and falls relative to the output conveying member 3, and the boxing station is arranged on the conveying path of the boxing conveying member. After the material is boxed, auxiliary boxing or quality inspection may be required according to demand. When the pen slot of the packaging box is deformed, the colored pen cannot be completely inserted into the pen slot. At this time, manual auxiliary boxing can be performed; adding an output conveying member 3 can provide enough time and position for operation, and at the same time improve production efficiency. The collecting conveying member 2 sends the collected mold box to the output conveying member 3, and then connects with a number of boxing conveying members through the output conveying member, so that the mold box 9 can enter each boxing conveying member for boxing, maintenance and other operations. After the mold box is discharged, it returns to the output conveying member 3 and is sent away. When the box loading output part needs to receive the mold box, the box loading conveyor moves up and receives the mold box of the output station 50, and the box loading conveyor delivers the mold box to the box loading station 60. After the mold box leaves the output conveyor, the box loading conveyor moves down and resets. At this time, the box loading conveyor will not affect the delivery of the output conveyor; when the box loading conveyor wants to send the empty mold box 9 back, the box loading conveyor also moves up, so that the empty mold box returns to the output station and is sent out by the output conveyor. In order to better connect the two, the output station is provided with a material blocking member, which rises and falls relative to the output conveyor 3. When the box loading conveyor receives the material, the material blocking member first moves up to block the mold box 9, and then moves down after the mold box is taken away by the box loading conveyor. The box loading conveyor adopts a first conveyor belt 54 and a second conveyor belt 55 arranged in parallel, with a blanking spacing between the first conveyor belt and the second conveyor belt, the position of the output notch corresponds to the first conveyor belt and the second conveyor belt, and the width of the output notch matches the width of the first conveyor belt and the second conveyor belt, so that the gap is small, the connection between the two is good, and the mold box conveying and conversion are smooth.

[0047] The two ends of the output conveyor 3 and the collecting conveyor 2 are respectively the mold box output station 48 and the mold box input station 49. Both stations are provided with a mold box transfer component 6. The mold box transfer component of the mold box output station sends the mold box on the collecting conveyor 2 to the output conveyor 3. When the mold box 9 is completed and returned to the output conveyor 3, and finally arrives at the mold box input station 49, the mold box transfer component 6 of the mold box input station sends the mold box back to the collecting conveyor 51 to enter the collection of colored pens. It is recycled in this way, which reduces manual participation, reduces labor costs, and improves work efficiency. The mold box transfer component includes a box taking component, a lifting component and a translation component. The box taking component includes a first support rod 55 and a second support rod 56. The mold box 9 is provided with a mounting seat 52, and the mounting seat is provided with a first support seat 53 and a second support seat 54. The first support seat is provided with a first through hole 51 for the first support rod to pass through, and the second support seat is provided with a second through hole for the second support rod to pass through; the lifting component includes a lifting seat 57, and the first support rod and the second support rod move horizontally on the lifting seat; the translation component includes a longitudinal beam 59 arranged longitudinally and a moving seat 58 moving longitudinally on the longitudinal beam, and the lifting seat moves up and down on the moving seat. The mold box that has been collected enters the mold box output station, and the first support rod 55 and the second support rod 56 are inserted into the first through hole 51 and the second through hole. At this time, the lifting seat rises and falls, and the moving seat moves to drive the mold box 9 to move until the mold box is sent to the output conveyor. Similarly, at the mold box input station, the mold box is also sent to the collection conveyor by inserting the first support rod and the second support rod. In the figure, the lifting and lowering of the lifting seat and the movement of the moving seat are driven by racks and gears, and of course, they can also be driven by synchronous belts and screw mechanisms; similarly, the lifting and lowering of the clamping member, the movement of the moving plate, the lifting and lowering of the second support plate, and the lifting and lowering of the push rod in the present invention can all be driven by cylinders, synchronous belts, etc.

[0048] The working principle of this embodiment is described below in conjunction with the accompanying drawings. First, each unit material cavity 12 contains a color pen of a certain color, for example, Figure 1For example, two groups of sorting conveyors 1 are provided. When unloading, the colored pens in the unit material chamber 12 fall into the corresponding conveying chamber on the support plate 18 at the same time, and then the transmission chain 66 drives the push rod 17 to move forward, pushing the material in the conveying chamber to move forward one position. For example, the first conveying chamber moves the first pen collected to the bottom of the second unit material chamber, the second conveying chamber collects the second pen and moves it to the bottom of the third unit material chamber, and the sixth conveying chamber pushes the collected six pens to the rear conveyor, and finally the six pens enter the discharging station 15, the flip chamber is in the first flat state, and the pushing member 13 pushes the discharging station The pen enters the flip chamber, then the pressing plate 25 moves toward the supporting plate 20 to fix the pen, and then the rotating shaft 20 rotates, the flip chamber rotates to the second state of vertical placement, the clamping member 14 moves longitudinally to the top of the flip chamber, and then moves down to clamp the pen 10, the pressing plate moves in the opposite direction to release the pen in the flip chamber, the clamping member moves up, the pen leaves the flip chamber, and then the clamping member moves longitudinally to the top of the collecting conveying member 2, at this time the collecting conveying member sends the mold box 9 to the position corresponding to the sorting conveying member 1, the clamping member 14 moves down again, and the pen is inserted into the unit cavity 67 of the mold box, after the mold box collects a group of materials, the clamping member moves up The collecting conveyor 2 delivers the mold box to the position corresponding to the next group of sorting conveyors to receive the next group of materials. After the collection is completed, the mold box is delivered to the mold box output station 48. The first support rod and the second support rod extend out and pass through the first through hole and the second through hole. The lifting seat 57 moves up with the mold box 9, and then the moving seat 58 moves longitudinally to the top of the output conveyor 3. Finally, the lifting seat moves down to deliver the mold box to the conveying conveyor, and the first support rod and the second support rod retreat to leave the mold box 9. When the output conveyor delivers the mold box to the output station 50, the material blocking member rises to block the mold box 9, and the box loading conveyor rises and receives the mold box The box loading conveyor delivers the mold box to the box loading station 60, the push rod 62 moves down to press the movable bottom plate 64, the mold box outlet is opened, and the material in the unit cavity enters the material guide channel, and the material guide channel guides it into the packaging box 65 below, the push rod 62 moves up and resets, and the movable bottom plate 64 is reset under the action of the spring, and the mold box outlet is closed, and the box loading conveyor delivers the empty mold box to the output conveyor 3, and the output conveyor delivers the empty mold box to the mold box input station 49, the first support rod and the second support rod of the mold box input station extend to send the empty mold box to the collecting conveyor, and the empty mold box starts a new round of material collection.

Claims

1. A colored pencil boxing device, characterized in that: It includes sorting conveying parts, mold box conveying parts and mold boxes. The sorting conveyor is longitudinally conveyed. The sorting conveyor is provided with several groups. A silo is provided above each group of sorting conveyors. The silo has several unit material cavities. The material bin includes a baffle, a first support plate and a second support plate, the baffle includes a side baffle, the first support plate and the second support plate are inclinedly arranged to form a blanking cavity that is wide at the top and narrow at the bottom, the lower end of the first support plate and the lower end of the second support plate form a discharge port, the first support plate moves as a whole or partially reciprocates relative to the blanking cavity, and the second support plate rises and falls as a whole or partially relative to the blanking cavity, the baffle also includes a first baffle and a second baffle, the first baffle and the second baffle are arranged in parallel, the side baffles are provided with a plurality of side baffles, the plurality of side baffles are arranged between the first baffle and the second baffle at intervals, and the side baffles are arranged vertically with the first baffle and the second baffle, the side baffles and the first baffle and the second baffle form a plurality of unit material cavities, the side baffles and the first baffle are fixedly installed on the frame, and the second baffle can move horizontally relative to the first baffle, The sorting conveyor comprises a support plate and a transmission chain, push rods are arranged on the transmission chain at longitudinal intervals, and a slide groove for the push rods to move is provided on the support plate; a flexible baffle is provided above the support plate, the baffle is arranged between adjacent discharge ports of the silo, and the baffle gradually approaches the support plate along the conveying direction; The mold box conveying component includes a collecting conveying member, the collecting conveying member conveys horizontally, and a plurality of groups of sorting conveying members are arranged horizontally relative to the collecting conveying member; and a mold box having a mold cavity, wherein a partition is provided in the mold cavity; During collection, the mold boxes on the collecting conveyor pass through the sorting conveyor in sequence.

2. The colored pencil boxing device according to claim 1 is characterized in that: The discharging station of the sorting conveyor is provided with a transfer mechanism, which includes A flipping component is arranged on one side of the sorting conveyor, the flipping component has a flipping cavity, the flipping component is rotatably arranged on the frame through a rotating shaft, and has a first state of being laid flat and a second state of being laid vertically; A material pushing member, which moves laterally relative to the turning cavity and pushes the material at the discharging station into the turning cavity of the turning component in the first state; And a material taking part, which delivers the material in the flip cavity in the second state to the mold box at the corresponding position.

3. The colored pencil boxing device according to claim 2 is characterized in that: The flipping component includes a supporting plate and a pressing plate, and the pressing plate moves relative to the supporting plate; the material picking component is a material clamping component, and the material clamping component includes a first clamping plate and a second clamping plate arranged longitudinally, and the material clamping component rises and falls and moves horizontally longitudinally.

4. The colored pencil boxing device according to claim 1 is characterized in that: The lower end of the mold cavity is a mold box discharge port, and the mold box discharge port is provided with a movable bottom plate. The partition plate in the mold cavity divides the mold cavity into a plurality of unit cavities, and one unit cavity is used for materials sent out by a group of sorting conveying parts.

5. The colored pencil boxing device according to claim 4 is characterized in that: The mold box conveying component is provided with a box loading station, and the box loading station is provided with a driving assembly for driving the movable bottom plate to open, and the driving assembly includes a push rod that can be lifted up and down, and the push rod is arranged on the frame and above the movable bottom plate; the movable bottom plate is swingably arranged on the mold box, and the movable bottom plate is installed with a spring to close it, and the movable bottom plate extends outside the material box and is press-fitted with the push rod.

6. The colored pencil box packing device according to claim 5, characterized in that: The mold box conveying component also includes an output conveying member, which is arranged in parallel with the collecting conveying member, and the two are staggered up and down. A plurality of output stations are arranged on the conveying path of the output conveying member, and the output station is provided with an output notch, and the output notch is provided with a boxing conveying member. The boxing conveying member rises and falls relative to the output conveying member, and the boxing station is arranged on the conveying path of the boxing conveying member.

7. The colored pencil boxing device according to claim 6 is characterized in that: The two ends of the output conveyor and the collection conveyor are respectively a mold box output station and a mold box input station, and both stations are provided with a mold box transfer component, and the mold box transfer component includes A box taking assembly, comprising a first support rod and a second support rod, the mold box is provided with a mounting seat, the mounting seat is provided with a first support seat and a second support seat, the first support seat is provided with a first through hole for the first support rod to pass through, and the second support seat is provided with a second through hole for the second support rod to pass through; A lifting assembly, comprising a lifting seat, wherein the first support rod and the second support rod move laterally on the lifting seat; And a translation assembly, which includes a longitudinal beam arranged longitudinally and a moving seat moving longitudinally on the longitudinal beam, and the lifting seat moves up and down on the moving seat.

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