CN215794740U - Following material supplementing system and feeding mechanism of packaging machine - Google Patents
Following material supplementing system and feeding mechanism of packaging machine Download PDFInfo
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- CN215794740U CN215794740U CN202121231798.2U CN202121231798U CN215794740U CN 215794740 U CN215794740 U CN 215794740U CN 202121231798 U CN202121231798 U CN 202121231798U CN 215794740 U CN215794740 U CN 215794740U
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Abstract
The utility model relates to a following material supplementing system and a feeding mechanism of a packaging machine, wherein the material supplementing system comprises the feeding mechanism positioned at the head of a main conveying device, a material supplementing grabbing and transferring mechanism positioned at the middle position of the main conveying device and a following material supplementing storage device arranged on one side of the main conveying device; the follow-up feeding storage device is arranged on one side of the main conveying device opposite to the feeding grabbing and transferring mechanism, the working heights of the follow-up feeding storage device and the main conveying device are the same, and the follow-up feeding storage device reciprocates by taking the feeding grabbing and transferring mechanism as a center under the action of the driving motor; the feed supplement snatchs transport mechanism is used for snatching to follow the material on the feed supplement storage device and carries out the feed supplement for main conveyor, can carry out the material loading for following feed supplement storage device simultaneously. The system can safely, fully automatically and efficiently feed materials on line automatically, adapts to new requirements, reduces the workload, improves the production efficiency and saves the production cost.
Description
Technical Field
The utility model relates to a material supplementing device matched with a packaging machine, in particular to a following material supplementing system and a feeding mechanism of the packaging machine.
Background
In the medicine bottle packing production process, the medicine bottle will neatly arrange and carry on conveyor, and often need reject unqualified medicine bottle in production transportation process, is rejected the back at the medicine bottle, has just had the vacancy on the conveyer belt, consequently needs feed supplement device to feed supplement to vacancy part usually, and current feed supplement technical function single structure, the target is with strong points, uses and has the limitation, can't satisfy new demands. If the utility model CN201720718249.5 discloses a material supplementing mechanism of packaging equipment, the technology is mainly directed at a boxing and packaging machine, the material supplementing mechanism is a box supplementing mechanism of the boxing machine, a storage box mechanical structure and a material pushing and pushing mechanism are designed around a packaging material box, the mechanism is easy to cause damage in the moving process of a ceramic medicine bottle, and the material supplementing mechanism of the ceramic medicine bottle cannot be used; secondly, the technology needs to manually put the standby packing box into the storage box in advance, the space of the storage box is limited, and the manual and untimely material supplementing operation is often needed during continuous production, so that the labor capacity of workers is greatly increased; thirdly, this technique is directed at single box feed intermittent type formula cartoning machine, mends a box at every turn, and is inefficient, can't satisfy many boxes and mend the material demand simultaneously.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model mainly solves the technical problem of providing the device capable of safely, fully automatically and efficiently supplementing materials online automatically, so as to adapt to new requirements, reduce the workload, improve the production efficiency and save the production cost. The device is particularly suitable for the condition of supplementing materials after defect detection and rejection of easily-damaged materials such as ceramic medicine bottles and the like.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the following material supplementing system of the packaging machinery is characterized by comprising a material feeding mechanism 1 positioned at the head of a main conveying device 3, a material supplementing grabbing and transferring mechanism 2 positioned at the middle of the main conveying device and a following material supplementing storage device 5 arranged on one side of the main conveying device; the follow-up feeding storage device 5 is arranged on one side of the main conveying device 3 opposite to the feeding grabbing and transferring mechanism, the working heights of the follow-up feeding storage device and the main conveying device are the same, and the follow-up feeding storage device 5 reciprocates with the feeding grabbing and transferring mechanism 2 as the center under the action of the driving motor 4;
the feed supplement snatchs transport mechanism is used for snatching to follow the material on the feed supplement storage device 5 and carries out the feed supplement for main conveyor 3, can carry out the material loading for following feed supplement storage device 5 simultaneously.
The main conveying device 3 and the following material supplementing storage device 5 are both designed as conveying belts, a plurality of material boxes are arranged on the two conveying belts, the main conveying material boxes 6 are arranged in the transmission direction of the main conveying device 3 at equal intervals, the following material supplementing material boxes 8 are arranged in the transmission direction of the following material supplementing storage device 5 at equal intervals, the distance between every two adjacent main conveying material boxes 6 is the same as that between every two adjacent following material supplementing material boxes 8, but the total number of the main conveying material boxes is different from that of the following material supplementing material boxes, a plurality of main conveying material boxes with set number are a moving unit, and the main conveying device intermittently moves to a next-process blister machine according to the moving unit to feed; the following material supplementing material boxes 8 do not move in groups according to the number of the moving units of the main conveying and feeding box, the minimum unit of the following material supplementing material boxes 8 is 1 material box, and the moving unit is not limited; the conveyer belt following the material supplementing storage device 5 follows the position of the vacant bin of the main conveyer device 3 to carry out forward and backward movement material supplementing.
The feeding mechanism 1 comprises a conveying channel 11, a cover plate 12, a feeding mechanism outlet blocking piece 13, an outlet protection section 14, a feeding mechanism inlet baffle 15, a feeding inlet cylinder 16, a buffer cylinder 17 and a baffle cylinder 18; the feeding mechanism is designed to be a multi-channel inclined independent chute, and the porcelain insulator slides by means of self gravity from an inlet to an outlet of the feeding mechanism; the outlet blocking piece 13 of the feeding mechanism blocks the position near the outlet of the feeding mechanism, the baffle cylinder controls the outlet baffle of the feeding mechanism to fall or rise, and the inlet feeding cylinder controls the inlet baffle 15 of the feeding mechanism to rise or fall so as to control whether the materials enter the conveying channel or not; the outlet protection section 14 is used for providing buffer for the material inlet and outlet mechanism; the cover plate 12 is used to provide a platform for the buffer cylinder 17 and the baffle cylinder 18 to be fixed.
The conveying channel 11 is fixed through a corresponding frame, the outlet of the conveying channel is close to the main conveying material box 6 on the main conveying device 3, the inlet of the conveying channel is connected with the discharging position of the previous process, the previous process carries out defect detection on the material, and the material is conveyed to the position above the inlet of the conveying channel after each defect detection;
the upper surface of the conveying channel 11 is integrally covered with a cover plate 12, the cover plate 12 can cover all the conveying channels 11 along the transmission direction of the main conveying device, an opening 121 for passing a blocking piece 13 at the outlet of the feeding mechanism is correspondingly arranged on the cover plate near the outlet of an independent chute in the corresponding conveying channel, a hole 122 for passing in and out of a buffer mechanism is arranged on the cover plate behind the opening, outlet baffles 13 of the feeding mechanism corresponding to the independent chutes with the number of moving units are all connected to a transverse plate, the transverse plate is connected with a baffle cylinder, and the falling or rising of the outlet baffles of the feeding mechanism is realized under the driving of the cylinder; the buffer mechanism with the number of the mobile units is also connected with the buffer cylinder through a transverse plate, the buffer mechanism is driven by the buffer cylinder to ascend and descend,
the lower part of the feeding mechanism inlet baffle 15 is connected with a feeding inlet cylinder 16, and the feeding inlet cylinder 16 controls the feeding mechanism inlet baffle 15 to be communicated with a corresponding independent chute of the conveying channel or to be disconnected with the corresponding independent chute of the conveying channel;
the outlet protection section 14 is connected with the outlet position of the conveying channel 11, material buffering through holes are formed in the outlet protection section corresponding to each independent sliding groove, the lower portions of the material buffering through holes are opposite to a main conveying material box in the main conveying device, the main conveying material box is opposite to the material buffering through holes in the moving process of a conveying belt of the main conveying device 3, materials just fall into the corresponding main conveying material box, and the outline size of each material buffering through hole is not smaller than the outline size of the materials to be conveyed.
The feeding system also comprises a control system, wherein the control system controls the actions of all mechanisms, records the channel number of the removed material before the material enters the feeding mechanism, and transmits the channel number to the feeding grabbing and transferring mechanism 2 to feed the material for the corresponding channel position in a mobile unit;
the working process of the following material supplementing system of the packaging machine is as follows: when the equipment is started, the material fetching and transferring mechanism 2 firstly fetches materials from the main conveying material box 6 and stores the materials into the following material supplementing material box 8, when all the following material supplementing material boxes reach a set fixed quantity of stored materials, the automatic material storing work of the material supplementing grabbing and transferring mechanism 2 is stopped, the material supplementing grabbing and transferring mechanism 2 starts to convert the materials into the material supplementing work of the main conveying device 3, the material supplementing grabbing and transferring mechanism 2 moves forwards and backwards along the conveying direction parallel to the main conveying device 3, sufficient material supplementing for the following material supplementing material boxes is realized under the matching of the forward and reverse moving process of the material supplementing grabbing and transferring mechanism 2 and the conveying process of the main conveying device, after the material supplementing is finished, the equipment starts to carry out the material supplementing process of the packaging machine, the material supplementing grabbing and transferring mechanism 2 moves back and forth along the direction from the following material supplementing storage device to the main conveying device, the porcelain bottle materials in the following material supplementing material boxes are placed into the hollow material shortage box of the main conveying device 3, when there is no material continuously set to the number of mobile units following the material stored in the make-up storage device 5, the control system will start automatic stock, and the above process is repeated cyclically until production is finished.
A feeding mechanism is characterized in that a feeding mechanism 1 comprises a conveying channel 11, a cover plate 12, a feeding mechanism outlet blocking piece 13, an outlet protection section 14, a feeding mechanism inlet baffle 15, a feeding inlet cylinder 16, a buffer cylinder 17 and a baffle cylinder 18;
the conveying channel 11 is designed as a multi-channel inclined independent sliding chute, the conveying channel is fixed through a corresponding rack, the outlet of the conveying channel is close to the material box 6 on the next conveying procedure, and the inlet of the conveying channel is connected with the discharging position of the previous procedure;
the upper surface of the conveying channel 11 is integrally covered with a cover plate 12, the cover plate 12 can cover all the conveying channels 11 along the direction perpendicular to the inlet and outlet directions of the conveying channels, an opening 121 for the outlet blocking piece 13 of the feeding mechanism to pass through is correspondingly arranged on the cover plate near the outlet of the independent chute in the corresponding conveying channel, a hole 122 for the inlet and the outlet of the buffer mechanism is arranged on the cover plate behind the opening, the number of the holes is consistent with that of the independent chutes, the outlet blocking plates 13 of the feeding mechanism are consistent in number of the independent chutes, all the outlet blocking plates 13 of the feeding mechanism are connected to a transverse plate, and the transverse plate is connected with a blocking plate cylinder, so that the outlet blocking plates of the feeding mechanism fall or rise under the driving of the cylinder;
the number of the baffle plates of the buffer mechanism is the same as that of the independent sliding chutes, all the baffle plates of the buffer mechanism are also connected with the buffer cylinder through a transverse plate, the buffer mechanism is driven by the buffer cylinder to ascend and descend,
the lower part of the feeding mechanism inlet baffle 15 is connected with a feeding inlet cylinder 16, and the feeding inlet cylinder 16 controls the feeding mechanism inlet baffle 15 to be communicated with a corresponding independent chute of the conveying channel or block the corresponding independent chute of the conveying channel;
the outlet protection section 14 is connected with the outlet position of the conveying channel 11, a material buffering through hole is arranged on the outlet protection section corresponding to each independent sliding chute, the lower part of the material buffering through hole is over against a material box in the next conveying procedure, and the size of the outline of the material buffering through hole is not smaller than the size of the outline of the material to be conveyed.
The feeding mechanism is used for conveying fragile materials, and an included angle between the whole conveying channel 11 and the horizontal plane is 15-25 degrees; conveying channel 11 comprises first gliding section and second gliding section, and the import baffle 15 of pan feeding mechanism is connected to first gliding section on the one hand, and on the other hand and the smooth transition of second gliding section are connected, and the exit linkage export protection section 14 of second gliding section, the slope angle of second gliding section is 15 ~ 25, all adopts plastics material with the material contact position in the spout of corresponding passageway.
Compared with the prior art, the utility model has the beneficial effects that:
1) the material storage device can swing left and right along with the material supplement and supplement materials for the vacant material box in the main conveying device. The automatic material supplementing (automatic material storage/automatic tailing emptying) function does not need to be performed manually, so that the labor cost is reduced, the labor workload is reduced, the production efficiency is greatly improved, and the cost is saved.
2) The multiple independent slide ways and the sucker grabbing mechanisms of the conveying channel designed for porcelain bottle movement and the measures of adopting a plastic material box and the like effectively protect a bottle (a medicine bottle to be supplemented) from being damaged in the moving process.
3) According to the utility model, the moving speed of the main conveying device is controlled according to the moving unit, so that the material can be supplemented to multiple material boxes simultaneously, and the production efficiency is improved. The feeding mechanism is used for conveying fragile materials, can simultaneously feed a plurality of materials, can simultaneously discharge materials at the outlet position through different independent chutes, and can ensure that a specified number of material porcelain bottles simultaneously enter the next conveying procedure. The outlet blocking piece 13, the buffer cylinder 17 and the baffle cylinder 18 of the feeding mechanism are arranged near the outlet of the feeding mechanism conveying channel, so that the buffer action and the buffer action are achieved for the porcelain bottles entering the conveying channel at different times, and the phenomenon that materials in other channels are blocked when entering the conveying process due to the fact that the materials in one channel are lost or blocked is avoided.
4) The feeding structure is provided with the outlet protection section, so that the problem that materials are suddenly flushed out through the chute and cannot fall into a designated position can be solved, the materials can fall into the designated position, and the materials are solid materials with fixed shapes and sizes, such as cuboids, circles, sheets, gourd shapes, flower shapes and other regular or irregular shapes.
5) The device can safely, fully automatically (replacing manual feeding), efficiently (simultaneously feeding a plurality of material boxes) and automatically feed materials on line, adapts to new requirements, and has higher efficiency and lower cost.
Drawings
FIG. 1 is a schematic perspective view of the following feeding system of the packaging machine of the present invention.
FIG. 2 is a schematic axial-side perspective view of the feeding mechanism and the main conveyor of the present invention.
FIG. 3 is a schematic diagram of a three-dimensional structure of a blocking and buffering position of the feeding mechanism according to the present invention.
FIG. 4 is a schematic perspective sectional view of the feeding mechanism of the present invention.
Fig. 5 is a schematic perspective cross-sectional view of the feeding material grabbing and transferring mechanism 2 and the following feeding material storage device 5 in the using state.
FIG. 6 is a perspective isometric view of the use state of the following feed storage device 5 of the present invention.
Fig. 7 is a perspective view of a single independent chute of the transfer passage 11 of the present invention.
In the figure, a feeding mechanism 1, a feeding grabbing and transferring mechanism 2, a main conveying device 3, a driving motor 4, a following feeding storage device 5, a main conveying material box 6, a blocking and caching mechanism 7 and a following feeding material box 8 are arranged;
a horizontal moving mechanism 23, a vertical lifting mechanism 22, and a suction cup 21;
the device comprises a conveying channel 11, a cover plate 12, a feeding mechanism outlet blocking piece 13, an outlet protection section 14, a feeding mechanism inlet baffle 15, a feeding inlet cylinder 16, a buffer cylinder 17 and a baffle cylinder 18.
Detailed Description
The present invention is further explained with reference to the following examples and drawings, but the scope of the present invention is not limited thereto.
As shown in fig. 1, the following material supplement system of the packaging machine comprises a material feeding mechanism 1 positioned at the head of a main conveying device 3, a material supplement grabbing and transferring mechanism 2 positioned at the middle of the main conveying device, and a following material supplement storage device 5 positioned at one side of the main conveying device; the main conveying device 3 and the following material supplementing storage device 5 are both designed as conveying belts, a plurality of material boxes are arranged on the two conveying belts, the main conveying material boxes 6 are arranged in the transmission direction of the main conveying device 3 at equal intervals, the following material supplementing material boxes 8 are arranged in the transmission direction of the following material supplementing storage device 5 at equal intervals, the distance between every two adjacent main conveying material boxes 6 is the same as that between every two adjacent following material supplementing material boxes 8, but the total number of the main conveying material boxes is different from that of the following material supplementing material boxes, and a plurality of main conveying material boxes with a set number are a moving unit (in the embodiment, one moving unit is provided with 6 main conveying material boxes) intermittently move to a next-process blister machine according to one moving unit to feed materials (in the prior art, one material box is generally moved by one material box);
the following feed supplement storage device 5 is arranged on one side of the main conveying device 3 opposite to the feed supplement grabbing and transferring mechanism, the working heights of the following feed supplement storage device and the main conveying device are the same, the following feed supplement storage device 5 reciprocates by taking the feed supplement grabbing and transferring mechanism 2 as a center under the action of the driving motor 4, the following feed supplement material boxes 8 do not move according to the number group of the moving units of the main conveying box, the minimum unit of the following feed supplement material boxes 8 is 1 material box, and the moving unit is not limited; and the material boxes on the main conveying device 3 and the following material supplementing storage device 5 are both positioned in the action range of the material supplementing grabbing and transferring mechanism.
The following of the packaging machine in the material supplementing system has two meanings, namely that a conveying belt of the main conveying device 3 moves along with a blister of the packaging machine in the next process; and secondly, the conveyer belt following the material supplementing storage device 5 'follows' the position of the vacant bin of the main conveyer device 3 to carry out forward and reverse movement material supplementing.
The feeding mechanism 1 comprises a conveying channel 11, a cover plate 12, a feeding mechanism outlet blocking piece 13, an outlet protection section 14, a feeding mechanism inlet baffle 15, a feeding inlet cylinder 16, a buffer cylinder 17 and a baffle cylinder 18;
the conveying channel 11 is designed as a multi-channel inclined independent chute, the conveying channel is fixed through a corresponding rack, an outlet of the conveying channel is close to a main conveying material box 6 on a main conveying device 3, an inlet of the conveying channel is connected with a discharging position of a previous process, the previous process carries out defect detection on medicine bottle materials, the medicine bottle materials are conveyed above the inlet position of the conveying channel after each defect detection, the defect detection also works according to the quantity set by the moving unit, due to the defect detection, defective unqualified products can be rejected and recycled, after the rejected or recycled, the material position in the moving unit is empty, so that the material exists in the moving unit in different operations, the condition that no material exists in a certain channel entering the conveying channel correspondingly, and the channel needs material supplement. And the control system records the channel number of the removed material and transmits the channel number to the material supplementing grabbing and transferring mechanism 2 to supplement materials for the corresponding channel position in one mobile unit.
The conveying channel 11 is in a form that an inlet is high and an outlet is low, and materials slide by means of self gravity after entering the corresponding channel and are not collided by external force.
The included angle (slope angle) between the whole conveying channel 11 and the horizontal plane is 15-25 degrees, a corner (position with changed extending direction) is arranged at the position, close to an outlet, of an independent sliding chute of the conveying channel, and the running speed and the running track of falling materials are changed and buffered.
The conveying channel can also be formed by a first lower sliding section 111 and a second lower sliding section 112, the first lower sliding section is connected with the inlet baffle 15 of the feeding mechanism on one hand and is connected with the second lower sliding section in a smooth transition mode on the other hand, the outlet of the second lower sliding section 112 is connected with the outlet protection section 14, the slope angle of the second lower sliding section is 15-25 degrees, the positions, in the sliding grooves of the corresponding channels, of the second lower sliding section, which are in contact with the materials are made of plastic materials, the fragile materials (porcelain bottles) can be effectively protected, the mutual collision influence among the materials can be avoided, the acceleration of direct vertical falling can be eliminated, and the impact damage of the porcelain bottles can be avoided.
The upper surface of the conveying channel 11 is integrally covered with a cover plate 12, the cover plate 12 can cover all the conveying channels 11 along the transmission direction of the main conveying device, an opening 121 for passing a blocking piece 13 at the outlet of the feeding mechanism is correspondingly arranged on the cover plate near the outlet of an independent chute in the corresponding conveying channel, a hole 122 for passing in and out of a buffer mechanism is arranged on the cover plate behind the opening, outlet baffles 13 of the feeding mechanism corresponding to the independent chutes with the number of moving units are all connected to a transverse plate, the transverse plate is connected with a baffle cylinder, and the falling or rising of the outlet baffles of the feeding mechanism is realized under the driving of the cylinder; the buffer mechanism with the number of the moving units is also connected with the buffer cylinder through a transverse plate, the buffer mechanism is driven by the buffer cylinder to ascend and descend, the falling point of the buffer mechanism is located behind the falling point of the outlet baffle of the feeding mechanism and can be arranged near the junction position of the first sliding section and the second sliding section, the falling point of the outlet baffle of the feeding mechanism is located at the second sliding section, and the falling point of the buffer mechanism is located at the first sliding section. Because the length of the first downward sliding section is limited, the quantity of the buffered materials is limited (the first downward sliding section is arranged in the embodiment to buffer three materials), if a plurality of times of unqualified products (more than three times) continuously appear in a process on a certain channel, the quantity of the materials entering the corresponding material box is different, and the phenomenon of material shortage can occur. The first downward sliding section and the second downward sliding section can adopt different slope angles or the same slope angle, and the slope angle is the same in fig. 7 in the embodiment, but the first downward sliding section and the second downward sliding section are arranged by the corners to slightly change the running direction of the material.
The lower part of the feeding mechanism inlet baffle 15 is connected with a feeding inlet cylinder 16, and the feeding inlet cylinder 16 controls the feeding mechanism inlet baffle 15 to be communicated with a corresponding independent chute of the conveying channel or to be disconnected with the corresponding independent chute of the conveying channel.
The outlet protection section 14 is connected with the outlet position of the conveying channel 11, material buffering through holes are formed in the outlet protection section corresponding to each independent sliding groove, the lower portions of the material buffering through holes are right opposite to a main conveying material box in the main conveying device, the main conveying material box is right opposite to the material buffering through holes in the conveying belt moving process of the main conveying device 3, at the moment, materials just fall into the corresponding main conveying material box, the materials with the quantity of one moving unit enter the main conveying device at the same time, and the materials move to the tail end gap on the main conveying device according to the quantity of one moving unit. The size of the outer contour of the material buffering through hole is not smaller than the size of the outer contour of the material to be conveyed.
The number of materials in the mobile unit in this application, independent spout quantity is the same in with transfer passage, and a pan feeding mechanism can include a mobile unit, also can set up a plurality of mobile units, and a mobile unit corresponds a transfer passage, and a plurality of mobile units correspond a plurality of transfer passages, and a plurality of transfer passages can be put together and arrange side by side.
The material supplementing grabbing and transferring mechanism 2 comprises a plurality of groups of grabbing and transferring units which are arranged side by side, and each grabbing and transferring unit is internally provided with a plurality of groups of vertical lifting mechanisms 22 which are used for grabbing materials and provided with suckers 21, and a horizontal moving mechanism 23 used for carrying materials; the number of the vertical lifting mechanisms is the same as that of the materials in the moving unit, the horizontal moving mechanism can drive the multiple groups of vertical lifting mechanisms to integrally move along the left-right direction, and the direction perpendicular to the transmission direction of the main conveying device 3 is defined as the left-right direction; and the tail end of each group of vertical lifting mechanisms is connected with a sucker, and the sucker is used for grabbing materials.
The vertical lifting mechanism 22 and the horizontal moving mechanism 23 are driven by an air cylinder, see fig. 6.
The working process of the following material supplementing system of the packaging machine is as follows: when the equipment is started, the material-supplementing grabbing and transferring mechanism 2 firstly takes materials from the main conveying material box 6 and stores the materials into the following material-supplementing material box 8, when all the following material-supplementing material boxes reach a set storage fixed number (30) of porcelain bottle materials, the material-supplementing grabbing and transferring mechanism 2 stops automatic material storage, the material-supplementing grabbing and transferring mechanism 2 starts to transfer the materials into the material supplementing work of the main conveying device 3, the material-supplementing grabbing and transferring mechanism 2 moves forwards and backwards along the conveying direction parallel to the main conveying device 3, sufficient material supplementing for the following material-supplementing material boxes is realized under the coordination of the forward and reverse moving process of the material-supplementing grabbing and transferring mechanism 2 and the conveying process of the main conveying device, after the material supplementing is finished, the equipment starts to carry out the material supplementing process of the packaging machine, the material-supplementing grabbing and transferring mechanism 2 moves back and forth along the direction from the following material-supplementing storage device to the main conveying device, the porcelain bottle materials in the following material-supplementing material boxes are placed into the empty material boxes in the main conveying device 3 (also in the process of one moving unit, the material boxes without medicine bottle materials in a group of main conveying material boxes from the feeding mechanism are marked as vacant material boxes), when the porcelain bottles are stored in the following material supplementing and storing device 5 and have no continuous (6) porcelain bottles, the control system starts to automatically store the materials, and the process is circulated repeatedly until the production is finished.
The working principle of the following material supplementing system of the packaging machine is as follows:
after the defect detection and the rejection of unqualified products of the materials are carried out, the computer processes the quantity and position state information of the qualified products, and controls the sucking disc 21 of the material supplementing grabbing and transferring mechanism 2 to convey the materials in the following material supplementing storage device 5 to the empty material shortage box in the main conveying device 3; when following the material that lacks in the feed supplement storage device 5, the feed supplement snatchs transfer mechanism 2 and deposits the material in main conveyor 3 in following feed supplement storage device in concentratedly, and this process circulation is reciprocal, satisfies the packing requirement.
Simultaneously feeding one group or a plurality of groups (six in each group) of porcelain bottles into corresponding material boxes of the main conveying device by the feeding mechanism, and simultaneously feeding back the material quantity and position state information (namely, which position has a material and which position has no material) to the PLC in real time; the main conveying device conveys the porcelain bottles to a station to be grabbed by a belt; when the machine is started up, the automatic material storage work is firstly carried out by the material supplementing grabbing and transferring mechanism, namely, the material is taken from the main conveying device and is put into the following material supplementing storage device for storage, a certain amount of materials are stored in the following material supplementing storage device, the material is not stored, the system enters the automatic material supplementing work at the moment, if the materials in the main conveying material box are vacant, the material supplementing grabbing and transferring mechanism carries out material supplementing action from the following material supplementing storage device to the main conveying device according to a PLC (programmable logic controller) instruction, and the material supplementing process is carried out repeatedly.
The following material supplementing storage device records that the position is empty after the material in the corresponding following material supplementing material box 8 is grabbed, confirms that the following material supplementing material box at the position is empty through the change of the vacuum degree in the process of moving to the direction of the main conveying material box by the following material supplementing material box through the sucker, records the current vacancy, and controls the rotating distance and the forward and reverse rotating directions of the servo motor which moves along with the material supplementing storage device 5.
Before production is finished, the following material supplementing storage device is matched with the material supplementing grabbing and transferring mechanism, all materials in the following material supplementing storage device are transferred into the main material conveying box, and the materials are conveyed into the blister packaging machine through the main conveying device.
And after production is finished, the main conveying device and the following material supplementing storage device are driven towards one side of the material recovery device, and the remaining stored materials are automatically emptied.
Because the defect detection is two sets of independent systems with this application feed supplement system in this embodiment, it is different to get into pan feeding mechanism time after the defect detection, and pan feeding mechanism export is connected with main conveyor, the front end discharge gate of pan feeding mechanism is provided with and blocks and buffer memory mechanism 7, see figure 4, block and buffer memory mechanism comprises two tandem arrangement's the cylinder of taking the separation blade of installing, the setting of two rows of cylinders enables to have the space of saving a certain amount of qualified vase in the transfer passage as the buffer memory, guarantee that the material of specified quantity enters into in the 3 feed boxes of main conveyor simultaneously, avoid wherein the material in a certain passageway because of disappearance or card pause phenomenon and cause the material in other passageways to take place the phenomenon of blocking when entering into main conveyor.
The following feed supplement storage device can move left and right according to instructions, a feed supplement grabbing and transferring working position is fed with a feed supplement containing material, and the feed supplement grabbing and transferring mechanism grabs and transfers the material in the following feed supplement storage device and places the material into the empty feed supplement box of the main conveying device; the utility model has the function of bidirectional material supplement, and can supplement materials for the main conveying device and store materials for the following material supplement storage device. After adopting foretell structure, accomplish whole feed supplement process automatically, no longer need adopt the mode of manual work pile up to carry out the feed supplement, reduced the cost of labor, reduce work load, labour saving and time saving has improved production efficiency greatly, has practiced thrift manufacturing cost.
The feeding mechanism is designed as a multi-channel inclined independent chute, so that defective unqualified products can be removed and recovered conveniently, the mutual collision influence among materials can be avoided, the acceleration of direct vertical falling can be eliminated, and the impact damage of the porcelain insulator can be avoided; from the inlet to the outlet of the feeding mechanism, the porcelain bottle slides by means of self gravity without being collided by external force, and the positions in the sliding chute, which are in contact with the porcelain bottle, are made of plastic materials, so that the porcelain bottle can be effectively protected; because defect detection is two sets of independent systems with this application feed supplement device, it is different to get into pan feeding mechanism time after the defect detection, and pan feeding mechanism export is connected with main conveyor, a plurality of (6) magazine is a set of on the main conveyor, a set of (6) of marcing at every turn, consequently, need pan feeding mechanism to get into a plurality of (6) simultaneously, in order to guarantee that the material vase of regulation quantity gets into main conveying box simultaneously, pan feeding mechanism is provided with pan feeding mechanism export and blocks piece 13, buffer cylinder 17 and baffle cylinder 18, play to block and the buffer effect to the vase that gets into transfer passage different times, guarantee that regulation quantity vase simultaneously gets into in main conveyor, avoid wherein the material in a certain passageway to cause the phenomenon that the material in other passageways takes place the card pause when getting into main conveyor because of disappearance or card pause phenomenon. The outlet blocking sheet 13, the blocking cylinder 18, the buffer cylinder 17 and accessories controlled by the blocking cylinder form a blocking and buffer mechanism 7.
A plurality of groups (three groups) of grabbing and transferring units are arranged in the feed supplement grabbing and transferring mechanism, each group of grabbing and transferring units comprises a plurality of groups (six groups) of vertical lifting mechanisms with suckers for grabbing/placing material porcelain bottles, and each group of vertical lifting mechanisms can grab and place materials porcelain bottles independently; different from in the material pushing hands with prior art with in pushing away the material into the material box, the sucking disc is softer for the rubber material from taking buffer beam and vase contact, can effectively reduce the pushing hands and push away wearing and tearing and destruction to vase and bottle lid of material in-process. Each group of vertical lifting mechanisms is provided with a horizontal moving mechanism 23 for horizontally carrying the material porcelain bottles between the main conveying device and the following material supplementing storage device. The feed supplement grabbing and transferring mechanism is driven by an air cylinder.
The feed supplement snatchs transport mechanism 2 designs into three groups and independently snatchs the unit of transporting, see fig. 6, can be two sets ofly be used for 3 feed supplements of main conveyor, a set of feed supplements storage device 5 feed supplements for following, mainly controls the settlement according to actual starved condition, and this kind of feed supplement condition is few in fact moreover, can be equipped with 30 material bottles always in feed supplement storage device 5 is followed in the present design, can satisfy the production feed supplement requirement.
The following material supplementing storage device is arranged on one side of the main conveying device, a certain number of material boxes are arranged on a conveying belt of the following material supplementing storage device, the moving direction of the material boxes is parallel to the main conveying device, the following material supplementing storage device is independently driven by a servo motor, when one material is placed in the corresponding material box in the following material supplementing storage device, the PLC control system records that the position is stored with the material, the material can randomly move in the forward direction and the reverse direction at unequal intervals according to the condition of storing porcelain bottles in the material boxes, and when the material is stored, porcelain bottles in the following material supplementing material box 8 are not overlapped; during feeding, the porcelain bottle in the main conveying material box 6 is not vacant.
The feeding system has an automatic removing function (unqualified materials are controlled to enter the recovery device or qualified materials are controlled to enter the conveying channel by the feeding inlet cylinder 16), the feeding mechanism provided with the multi-channel chute and the blocking and caching mechanism ensures that the multi-channel qualified porcelain bottles simultaneously enter the main conveying box, the number and the position information of the porcelain bottles are fed back to a PLC (control system) in real time, and the PLC sends an instruction to be matched with the following feeding storage device and the feeding grabbing and transferring mechanism to automatically feed materials to the vacant material boxes of the main conveying device.
The material supplementing system can be used for supplementing fragile materials such as porcelain bottles, the porcelain medicine bottles are made of porcelain in the embodiment and have gourd-shaped structures in the drawing, the porcelain medicine bottles can also be used for supplementing materials made of other materials, and the shape of a bin in a material box is matched with that of the materials to be supplemented.
Nothing in this specification is said to apply to the prior art.
Claims (10)
1. A following material supplementing system of a packaging machine is characterized by comprising a feeding mechanism, a material supplementing grabbing and transferring mechanism and a following material supplementing storage device, wherein the feeding mechanism is positioned at the head of a main conveying device; the follow-up feeding storage device is arranged on one side of the main conveying device opposite to the feeding grabbing and transferring mechanism, the working heights of the follow-up feeding storage device and the main conveying device are the same, and the follow-up feeding storage device reciprocates by taking the feeding grabbing and transferring mechanism as a center under the action of the driving motor;
the feed supplement snatchs transport mechanism is used for snatching to follow the material on the feed supplement storage device and carries out the feed supplement for main conveyor, can carry out the material loading for following feed supplement storage device simultaneously.
2. The feeding system as claimed in claim 1, wherein the main conveying device and the following feeding storage device are both designed as conveyor belts, a plurality of material boxes are arranged on both the conveyor belts, the main conveying material boxes are equidistantly arranged in the conveying direction of the main conveying device, the following feeding material boxes are equidistantly arranged in the conveying direction of the following feeding storage device, the distance between adjacent main conveying material boxes is the same as that between adjacent following feeding material boxes, but the total number of the main conveying material boxes is different from that of the following feeding material boxes, a set number of main conveying material boxes are a moving unit, and the main conveying device intermittently moves to a next-process bubble cap machine according to the moving unit to feed materials; the following material supplementing material boxes do not move in groups according to the number of the moving units of the main conveying and feeding box, the minimum unit of the following material supplementing material boxes is 1 material box, and the moving unit is not limited; and the conveyer belt following the material supplementing storage device follows the position of the vacant bin of the main conveyer device to carry out forward and reverse movement material supplementing.
3. The feed supplementing system of claim 1, wherein the feeding mechanism comprises a conveying channel, a cover plate, a feeding mechanism outlet blocking piece, an outlet protection section, a feeding mechanism inlet baffle, a feeding inlet cylinder, a buffer cylinder and a baffle cylinder; the feeding mechanism is designed to be a multi-channel inclined independent chute, and the porcelain insulator slides by means of self gravity from an inlet to an outlet of the feeding mechanism; the outlet blocking piece of the feeding mechanism blocks the position near the outlet of the feeding mechanism, the baffle cylinder controls the outlet baffle of the feeding mechanism to fall or rise, and the feeding inlet cylinder controls the inlet baffle of the feeding mechanism to rise or fall so as to control whether the materials enter the conveying channel or not; the outlet protection section is used for providing buffer for the material discharging and feeding mechanism; the cover plate is used for providing a platform for fixing the buffer air cylinder and the baffle air cylinder.
4. The feeding system as claimed in claim 3, wherein the conveying channel is fixed by a corresponding frame, and the outlet of the conveying channel is close to a main conveying material box on the main conveying device, the inlet of the conveying channel is connected with the discharging position of the previous process, and the material is detected by the previous process and conveyed to the position above the inlet of the conveying channel after each defect detection;
the upper surface of the conveying channel is integrally covered with a cover plate, the cover plate can cover all the conveying channels along the transmission direction of the main conveying device, an opening for allowing an outlet blocking piece of the feeding mechanism to pass through is correspondingly arranged on the cover plate near the outlet of an independent chute in the corresponding conveying channel, a hole for the inlet and the outlet of the caching mechanism is formed in the cover plate behind the opening, outlet baffles of the feeding mechanism corresponding to the independent chutes with the number of one moving unit are all connected to a transverse plate, the transverse plate is connected with a baffle cylinder, and the outlet baffles of the feeding mechanism fall or rise under the driving of the cylinder; the buffer mechanism with the number of the mobile units is also connected with the buffer cylinder through a transverse plate, the buffer mechanism is driven by the buffer cylinder to ascend and descend,
the lower part of the inlet baffle of the feeding mechanism is connected with a feeding inlet cylinder, and the feeding inlet cylinder controls the inlet baffle of the feeding mechanism to be communicated with a corresponding independent chute of the conveying channel or to be disconnected from the corresponding independent chute of the conveying channel;
the outlet protection section is connected with the outlet position of the conveying channel, material buffering through holes are formed in the outlet protection section corresponding to each independent sliding groove, the lower portions of the material buffering through holes are right opposite to a main conveying material box in the main conveying device, the main conveying material box is right opposite to the material buffering through holes in the moving process of a conveying belt of the main conveying device, materials just fall into the corresponding main conveying material box, and the outline size of each material buffering through hole is not smaller than the outline size of the materials to be conveyed.
5. The feeding system as claimed in claim 3, wherein the conveying channel is in a form of high inlet and low outlet, and the material slides by means of its own gravity without external force to collide with the corresponding channel; the conveying channel is composed of a first downward sliding section and a second downward sliding section, the first downward sliding section is connected with an inlet baffle of the feeding mechanism on one hand, and is connected with a second downward sliding section in a smooth transition mode on the other hand, an outlet of the second downward sliding section is connected with an outlet protection section, the slope angle of the second downward sliding section is 15-25 degrees, and the sliding chute of the corresponding channel and the contact position of materials are made of plastic materials.
6. The feeding system as claimed in claim 3, wherein the number of the materials in the moving units is the same as the number of the independent chutes in the conveying channel, one feeding mechanism can comprise one moving unit, and a plurality of moving units can be provided, one moving unit corresponds to one conveying channel, a plurality of moving units correspond to a plurality of conveying channels, and the plurality of conveying channels can be integrated together and arranged side by side; the defect detection also works according to the quantity set by the mobile unit, defective unqualified products can be removed and recycled due to the defect detection, and the position of the material in the mobile unit is empty after the defective unqualified products are removed or recycled; one moving unit has six main delivery magazines.
7. The feeding system of claim 2, wherein the feeding grabbing and transferring mechanism comprises a plurality of groups of grabbing and transferring units arranged side by side, and each grabbing and transferring unit is internally provided with a plurality of groups of vertical lifting mechanisms with suckers for material grabbing and a horizontal moving mechanism for material handling; the number of the vertical lifting mechanisms is the same as that of the materials in the moving unit, and the horizontal moving mechanism can drive the multiple groups of vertical lifting mechanisms to integrally move along the direction vertical to the transmission direction of the main conveying device; and the tail end of each group of vertical lifting mechanisms is connected with a sucker, and the sucker is used for grabbing materials.
8. The feeding system of claim 2, further comprising a control system, wherein the control system controls the actions of the feeding mechanisms, records the channel number of the removed material before the material enters the feeding mechanism, and transmits the channel number to the feeding grabbing and transferring mechanism to feed the corresponding channel position in a mobile unit.
9. A feeding mechanism is characterized by comprising a conveying channel, a cover plate, a feeding mechanism outlet blocking piece, an outlet protection section, a feeding mechanism inlet baffle, a feeding inlet cylinder, a buffer cylinder and a baffle cylinder;
the conveying channel is designed into a multi-channel inclined independent sliding groove, the conveying channel is fixed through a corresponding rack, an outlet of the conveying channel is close to a material box on the next conveying procedure, and an inlet of the conveying channel is connected with a discharging position of the previous procedure;
the upper surface of the conveying channel is integrally covered with a cover plate, the shape of the cover plate can cover all the conveying channels along the direction vertical to the inlet and outlet of the conveying channel, an opening through which an outlet blocking piece of the feeding mechanism passes is correspondingly arranged on the cover plate near the outlet of an independent chute in the corresponding conveying channel, a hole for the inlet and the outlet of the caching mechanism is arranged on the cover plate behind the opening, the number of the holes is consistent with that of the independent chutes, the outlet baffles of the feeding mechanism with the consistent number of the independent chutes are connected on a transverse plate, the transverse plate is connected with a baffle cylinder, and the outlet baffles of the feeding mechanism fall or rise under the driving of the cylinder;
the number of the baffle plates of the buffer mechanism is the same as that of the independent sliding chutes, all the baffle plates of the buffer mechanism are also connected with the buffer cylinder through a transverse plate, the buffer mechanism is driven by the buffer cylinder to ascend and descend,
the lower part of the inlet baffle of the feeding mechanism is connected with a feeding inlet cylinder, and the feeding inlet cylinder controls the inlet baffle of the feeding mechanism to be communicated with a corresponding independent chute of the conveying channel or block the corresponding independent chute of the conveying channel;
the outlet protection section is connected with the outlet position of the conveying channel, a material buffering through hole is arranged on the outlet protection section corresponding to each independent sliding groove, the lower portion of each material buffering through hole is opposite to a material box in the next conveying procedure, and the size of the outer contour of each material buffering through hole is not smaller than the size of the outer contour of the material to be conveyed.
10. A feeding mechanism according to claim 9, wherein the feeding mechanism is used for conveying fragile materials, and an included angle between the whole conveying channel and a horizontal plane is 15-25 degrees; the conveying channel is composed of a first downward sliding section and a second downward sliding section, the first downward sliding section is connected with an inlet baffle of the feeding mechanism on one hand, and is connected with a second downward sliding section in a smooth transition mode on the other hand, an outlet of the second downward sliding section is connected with an outlet protection section, the slope angle of the second downward sliding section is 15-25 degrees, and the sliding chute of the corresponding channel and the contact position of materials are made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121231798.2U CN215794740U (en) | 2021-06-03 | 2021-06-03 | Following material supplementing system and feeding mechanism of packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121231798.2U CN215794740U (en) | 2021-06-03 | 2021-06-03 | Following material supplementing system and feeding mechanism of packaging machine |
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| CN215794740U true CN215794740U (en) | 2022-02-11 |
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| CN202121231798.2U Active CN215794740U (en) | 2021-06-03 | 2021-06-03 | Following material supplementing system and feeding mechanism of packaging machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802918A (en) * | 2022-05-16 | 2022-07-29 | 安徽突飞电器有限公司 | Patch board processing post-processing equipment |
| CN114918149A (en) * | 2022-06-08 | 2022-08-19 | 深圳市粤源智造科技有限公司 | Double-material-supplementing feeding method for air-defense disc |
| CN117645022A (en) * | 2024-01-24 | 2024-03-05 | 广州市雪蕾化妆品有限公司 | Perfume transportation logistics system |
-
2021
- 2021-06-03 CN CN202121231798.2U patent/CN215794740U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114802918A (en) * | 2022-05-16 | 2022-07-29 | 安徽突飞电器有限公司 | Patch board processing post-processing equipment |
| CN114802918B (en) * | 2022-05-16 | 2023-08-04 | 安徽突飞电器有限公司 | Patch board processing post-treatment equipment |
| CN114918149A (en) * | 2022-06-08 | 2022-08-19 | 深圳市粤源智造科技有限公司 | Double-material-supplementing feeding method for air-defense disc |
| CN117645022A (en) * | 2024-01-24 | 2024-03-05 | 广州市雪蕾化妆品有限公司 | Perfume transportation logistics system |
| CN117645022B (en) * | 2024-01-24 | 2024-03-26 | 广州市雪蕾化妆品有限公司 | Perfume transportation logistics system |
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Address after: 300401 Tianjin city Beichen District North Light Patentee after: Jinyao Darentang Group Co.,Ltd. No 6 Chinese Medicine Factory Address before: 300401 Tianjin city Beichen District North Light Patentee before: No. 6 Traditional Chinese Medicine Factory of Tianjin Zhongxin Pharmaceutical Group Co.,Ltd. |