CN218020413U - Positioning device is carried to facial tissue of carton shaping production line - Google Patents

Abstract

The utility model discloses a positioner is carried to facial tissue of carton shaping production line for carry flat facial tissue, facial tissue upper surface paste has the interior box of three-dimensional form, interior box has front portion and rear portion, include: the conveying belt is provided with an output station and a position adjusting station positioned at the upstream of the output station, and the conveying belt intermittently translates to drive the facial tissue to flow from the position adjusting station to the output station; the first positioning mechanism and the second positioning mechanism are arranged on the positioning station at intervals, the first positioning mechanism is intercepted at the front part of the inner box, and the second positioning mechanism is close to the inner box from the rear part of the inner box; and the extracting mechanism is arranged on the output station and used for extracting the inner box and the facial tissue. The utility model discloses a carton shaping production line's transport positioner has solved because of the longer problem that leads to production line production speed slow in production line local station man-hour, has improved the efficiency of production line continuous production greatly.

Description

Facial tissue conveying and positioning device of paper box forming production line

Technical Field

The utility model belongs to the technical field of the carton former, in particular to positioner is carried to facial tissue of carton shaping production line.

Background

In the automatic production process of the paper boxes, a large number of conveying lines and mechanical arms are required to be used as carriers for conveying paper materials in the paper box production line. Due to the process requirements, the stock must be transported in certain transport sections or in certain stations at certain times, while the transport line itself must be operated continuously. If a certain conveying section A needs a time length L1, and other conveying sections B (B1, B2) need time lengths L2, and L1 is more than L2, the running speed of the whole production line is determined by the conveying section A with the longest takt time.

According to the existing paper box forming production line, an inner box and facial tissue are adhered and then conveyed on a conveying mechanism, when the inner box is conveyed to an output station of the conveying mechanism, the inner box needs to be positioned and grabbed to be transferred to the next station, and the inner box, the facial tissue and a processing device of the next station are enabled to be correctly matched in position and small in error. However, when the positioning and grabbing are performed, the division steps of closure, angle adjustment, fixing before grabbing, recovering the closure and angle adjustment device, extraction and movement and the like are required to be performed on the facial tissue and the inner box which are continuously conveyed, and if each division step is completed by being concentrated on the output station of the conveying mechanism, the working hours of the inner box on the output station are inevitably long, and the production efficiency of the whole production line is further influenced.

It is therefore necessary to modify the conveying mechanism to improve the overall efficiency of the carton forming line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioner is carried to facial tissue of carton shaping production line, thereby snatch the process with the location that decomposes complicacy in the box transportation process in leading to the step of interior box transposition to solve because of the longer problem that leads to production line production speed on the production line part station man-hour. In order to achieve the above object, the utility model provides a positioner is carried to facial tissue of carton shaping production line for carry flat-plate facial tissue, facial tissue upper surface paste has the interior box of three-dimensional form, interior box has front portion and rear portion, carries positioner to include: the conveying belt is provided with an output station and a position adjusting station positioned at the upstream of the output station, and the conveying belt intermittently translates to drive the facial tissue to flow from the position adjusting station to the output station; the first positioning mechanism and the second positioning mechanism are arranged on the positioning station at intervals, the first positioning mechanism is intercepted at the front part of the inner box, and the second positioning mechanism is close to the inner box from the rear part of the inner box; and the extracting mechanism is arranged on the output station and used for extracting the inner box and the facial tissue.

Further, first positioning mechanism includes the location pin of horizontal setting, the location pin is used for intercepting interior box.

Furthermore, the positioning stop lever is driven by a driving cylinder which is obliquely arranged, and the positioning stop lever makes linear reciprocating motion obliquely above the circulation path of the inner box.

Furthermore, the positioning stop lever is driven by a driving unit, and the driving unit drives the positioning stop lever to do back and forth swinging motion above the inner box flowing and rotating path.

Furthermore, the positioning stop lever is driven by a driving unit, and the driving unit drives the positioning stop lever to withdraw for a certain distance along the flowing direction of the inner box and then to leave away from the inner box above the flowing path of the inner box.

Furthermore, a vertical platform is concavely arranged on the positioning stop lever corresponding to the front part of the inner box.

Furthermore, the second positioning mechanism comprises at least two positioning components, and the two positioning components are arranged at the rear end of the positioning station to perform positioning treatment on the rear part of the inner box.

Furthermore, the two positioning components are corner pushing positioning components capable of fixing two side edges; or one of the two positioning components is a push angle positioning component capable of fixing two side edges, and the other one is a push plate positioning component capable of fixing one side edge.

Further, still include the baffle, the baffle is located the conveyer belt end for prevent interior box from the conveyer belt end landing is gone out.

Furthermore, a Teflon adhesive tape is pasted on the surface of the positioning stop lever or a Teflon coating is coated on the surface of the positioning stop lever.

The beneficial effects of the utility model are embodied in:

the utility model discloses a carry positioner of carton shaping production line passes through leading positioning station, thereby sets up the step leading to interior box positioning of first positioning mechanism and second positioning mechanism on positioning station and snatchs the process with the location of decomposing complicacy in the box transportation process in leading to the slow problem of production line production speed because of the local station man-hour of production line is longer, has improved the efficiency of production line continuous production greatly.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the first positioning mechanism in the embodiment of FIG. 1;

FIG. 3 is another perspective view of the embodiment of FIG. 1;

FIG. 4 is a schematic view of the positioning bar movement in the embodiment of FIG. 3;

FIG. 5 is a schematic view of the movement of the positioning bar in another embodiment;

fig. 6 is a schematic diagram of the movement of a positioning bar in yet another embodiment.

Description of reference numerals:

1, conveying and positioning devices; 11 face paper; 12 an inner box;

2, conveying a belt;

21 an input station; 22, positioning work stations; 23 an output station; 24 a first positioning mechanism; 241 positioning a stop lever; 2411 standing the platform vertically; 242 a drive unit; 2421 driving the cylinder; 25 a second positioning mechanism; 251. a positioning component; 26 an extraction mechanism;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, technical solutions between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be nonexistent.

The common fine packing box is a finished box formed by coating thin paper on the periphery of an inner box (box blank) and performing the process steps of pasting, folding, positioning, transferring, pressing, foaming and the like. In the production line continuous production process, need carry each stock and make the stock circulation flow to the processingstation that corresponds and then the processingequipment that the cooperation corresponds and carry out the processing, the utility model provides a pair of transport positioner 1 of carton shaping production line is exactly to be used for carrying facial tissue 11 and right the device that the location was carried to box 12 in 11 upper surface stickers of facial tissue, interior box 12 is the box body of six three-dimensional forms. It should be noted that, because the upper surface of the facial tissue 11 and the lower surface of the inner box 12 are fixed together by adhesion, the facial tissue 11 and the inner box 12 are relatively fixed. The utility model provides a pair of carton forming line's transport positioner 1 is through the adjustment interior box 12 is in position and then synchronous adjustment on the conveyer belt 2 facial tissue 11 is in position on the conveyer belt 2.

Referring to fig. 1, the conveying and positioning device 1 of the carton forming production line of the present invention includes a conveying belt 2, a first positioning mechanism 24, a second positioning mechanism 25 and an extracting mechanism 26. The conveying belt 2 is provided with an output station 23 and a position adjusting station 22 located at the upstream of the output station 23, and the conveying belt 2 is used for conveying a plurality of facial tissues 11 and corresponding inner boxes 12 on a forming production line. By "upstream", it is meant that the inner box 12 passes through the indexing station 22 before it passes to the outfeed station 23, and reference to "upstream" elsewhere in the following text is intended to be consistent therewith. The first positioning mechanism 24 and the second positioning mechanism 25 are arranged on the positioning station 22 at intervals, the first positioning mechanism 24 is intercepted at the front part of the inner box 12, and the second positioning mechanism 25 is close to the inner box 12 from the rear part of the inner box 12; the extracting mechanism 26 is configured to extract the inner box 12 that is transferred from the positioning station 22 to the output station 23, so that the inner box 12 and the facial tissue 11 are transferred to the next processing section together, and the extracting mechanism 26 continuously performs an extracting action in a beat manner according to the translation speed of the conveyor belt 2, and extracts a plurality of facial tissues 11 and corresponding inner boxes 12, thereby completing continuous production of a carton forming production line.

Referring to fig. 1, in the embodiment, the conveyor belt 2 is linearly arranged, the conveyor belt 2 is provided with an input station 21 at the upstream of the positioning station 22 in addition to a positioning station 22 and an output station 23, and the inner boxes 12 sequentially flow from the input station 21 to the conveyor belt 2 and sequentially leave the conveyor belt 2 from the output station 23. The conveyor belt 2 intermittently translates to circulate the facial tissues 11 along the advancing direction of the conveyor belt 2. In this embodiment, conveyer belt 2 can be a marching type air suction belt, facial tissue 11 is arranged in on the air suction belt, because the adsorption of air suction belt, at this moment, on the air suction belt facial tissue 11 with 2 relatively fixed of conveyer belt, it is a plurality of facial tissue 11 is in can not take place the position drift on the conveyer belt 2. Of course, in another embodiment, the inner box 12 may be directly circulated on the conveyor belt 2, and the non-stick paper 11 is adhered below the inner box 12.

Referring to fig. 1 to 3, the first positioning mechanism 24 includes a positioning stop lever 241 and a driving unit 242 for driving the positioning stop lever 241 to move. The positioning stop lever 241 is a transversely-arranged longitudinal cylindrical body, and the positioning stop lever 241 is movably arranged in the flow path of the facial tissue 11, specifically, on the positioning station 22 between the input station 21 and the output station 23, so as to intercept the inner box 12 and release the interception of the inner box 12. The specific interception process is as follows: one of the facial tissues 11 enters the conveyor belt 2 with one of the inner boxes 12 from the input station 21 and is moved in a forward translational motion along with the translation of the conveyor belt 2, and when the translational motion is moved to the positioning stop lever 241, the positioning stop lever 241 stops at the front of the inner box 12 to prevent the inner box 12 from moving forward; at the same time, the conveyor belt 2 is suspended. When the front part of the inner box 12 is intercepted, the second positioning mechanism 25 approaches the rear part of the inner box 12 from the rear part of the inner box 12, so as to adjust the position of the facial tissue 11 on the conveying belt 2, and therefore, the positions of the facial tissue 11 and the inner box 12 on the conveying space are relatively unique. The second positioning mechanism comprises at least two positioning components, and the two positioning components are arranged at the rear end of the positioning station to perform positioning treatment on the rear part of the inner box. As shown in fig. 1, both of the positioning components 251 in this embodiment are pushing angle positioning components that can fix both sides; in another embodiment, one of the two positioning assemblies 251 is a push angle positioning assembly capable of fixing two sides, and the other is a push plate positioning assembly capable of fixing one side. That is, the position adjustment has been completed before the face paper 11 is circulated to the outfeed station 23. The de-interception process is such that: after the position of the inner box 12 is adjusted, the conveyor belt 2 restarts to continue to translate, and at the same time, the positioning bar 241 is disengaged from the inner box 12 from the front of the inner box 12 and provides a necessary condition for the continued circulation of the inner box 12. When the positioning bar 241 is separated from the inner case 12, the positioning bar 241 is separated from the inner case 12 in the moving direction of the inner case 12 and is separated from the circulation path in order to prevent the positioning bar 241 from deviating the inner case 12 from the left and right sides or the upper and lower sides of the inner case 12.

Referring to fig. 2, in the present embodiment, when the driving unit 242 is two driving cylinders 2421 disposed forward, two sides of the positioning stop lever 241 are driven by the two driving cylinders 2421, and the two driving cylinders 2421 synchronously drive the positioning stop lever 241, so that the positioning stop lever 241 linearly reciprocates obliquely above the rotation direction of the inner box 12. That is, when the positioning lever 241 needs to be separated from the inner case 12, the driving cylinder 2421 drives the positioning lever 241 to move away from the inner case 12 in a straight line from an obliquely upper direction of the moving direction of the inner case 12. Specifically, as shown in fig. 3 and 4, when the inner case 12 is horizontally advanced in the direction indicated by L in the drawing, the positioning lever 241 is away from the inner case 12 in the S direction; when the inner box 12 is turned to the output station 23, the driving cylinder 2421 drives the positioning stop lever 241 to approach the next turned inner box 12 on the conveyor belt 2 in the direction opposite to the direction S. In another embodiment, referring to fig. 3 and 5, the driving unit 242 drives the positioning bar 241 to swing back and forth above the inner box 12 flowing path, that is, the positioning bar 241 is not separated from the inner box 12 in a straight line, but swings back and forth along a certain center, the lowest point of swing is located on the inner box 12 flowing path, and initially intercepts the inner box 12, and when it is necessary to release the interception of the inner box 12, the positioning bar is driven by the driving unit 242 to swing up to be away from the inner box 12.

In another embodiment, referring to fig. 3 and 6, the driving unit 242 drives the positioning bar 241 to move away from the inner case 12 a distance in the flowing direction of the inner case 12 and move away from the inner case 12 above the flowing path of the inner case 12, that is, as long as the positioning bar 241 is shifted from the normal flowing path of the inner case 12 in the flowing path of the inner case 12, the moving path of the positioning bar 241 can be designed to be two-stage, not only linear or arc. When the positioning stop lever 241 can be designed to have two different speeds during the two-stage route moving process, the positioning stop lever 241 moves faster to leave the inner box 12 when just beginning to separate from the inner box 12, without affecting the continuous circulation of the inner box 12.

In this embodiment, since the inner case 12 is a six-sided solid, the front portion of the inner case 12 is inverted L-shaped near the positioning stop lever 241. In order to match the front part of the inner box 12 for positioning, the positioning stop lever 241 is provided with a vertical platform 2411 in a concave manner at the corresponding close matching position, namely, when the inner box 12 is close to the positioning stop lever 241, the positioning stop lever is embedded into the vertical platform 2411 which is arranged on the positioning stop lever 241 in a concave manner. Because the state of the inner box 12 is often formed by buckling the upper inner box 12 with the lower opening and the lower inner box 12 with the upper opening, a gap is formed between the upper inner box 12 and the lower inner box 12, and the arrangement of the vertical platform 2411 ensures that the positioning stop lever 241 is in surface contact with the inner box 12, so that the positioning stop lever 241 is prevented from being scratched to the gap to cause deviation of the inner box 12. In addition, prevent interior box 12 because the earlier stage lean on closely the location stop lever 241 and the adhesion is in location stop lever 241 is last and lead to when location stop lever 241 breaks away from interior box 12 takes place slight skew location stop lever 241 surface paste teflon sticky tape or coating teflon coating. Because the teflon material is smooth, has excellent and lasts on non-stick ability, can prevent well interior box 12 from pasting naturally on the location pin, simultaneously, the teflon material has excellent resistant scraping and corrosion resisting property, and the hardness is high, and the wearability is good, can prevent interior box 12 because of the phenomenon such as emergence wearing and tearing of many times location. In order to better fit the inner case 12 into the vertical platform 2411, the length of the vertical platform 2411 in the length direction of the positioning stop lever 241 is slightly greater than the length of the inner case 12 in the length direction of the positioning stop lever 241.

Referring to fig. 1, when the inner box 12 is transferred to the output station 23, the extracting mechanism 26 extracts the inner box 12 to the next processing station without adjusting the position of the inner box 12. Generally, the end of the conveyor belt 2 is the end of the output station 23, and in order to prevent the inner box 12 from sliding out of the end of the output belt, the facial tissue 11 conveying and positioning device 1 of the carton forming line is further provided with a baffle (not shown) at the end of the conveyor belt 2.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a positioner is carried to facial tissue of carton shaping production line for carry flat-plate facial tissue, facial tissue upper surface paste has the interior box of three-dimensional form, interior box has front portion and rear portion, its characterized in that: the method comprises the following steps:

the conveying belt is provided with an output station and a position adjusting station positioned at the upstream of the output station, and the conveying belt intermittently translates to drive the facial tissue to flow from the position adjusting station to the output station;

the first positioning mechanism and the second positioning mechanism are arranged on the positioning station at intervals, the first positioning mechanism is intercepted at the front part of the inner box, and the second positioning mechanism is close to the inner box from the rear part of the inner box;

and the extracting mechanism is arranged on the output station and used for extracting the inner box and the facial tissue.

2. The tissue conveying and positioning device of a carton forming production line as claimed in claim 1, wherein the first positioning mechanism comprises a transversely arranged positioning stop lever for intercepting the inner box.

3. A positioning device for transporting facial tissue in a carton forming line as claimed in claim 2, wherein said positioning bar is driven by an obliquely disposed driving cylinder, and said positioning bar is linearly reciprocated obliquely above the circulation path of said inner case.

4. A tissue conveying and positioning device for a carton forming line according to claim 2, wherein said positioning stop lever is driven by a driving unit, and said driving unit drives said positioning stop lever to perform a back-and-forth swinging motion above said inner box flowing path.

5. A tissue conveying and positioning device for a carton forming line according to claim 2, wherein said positioning bar is driven by a driving unit, said driving unit driving said positioning bar to move away from said inner box at a distance in said inner box circulation direction and further away from said inner box above said inner box circulation path.

6. A positioning device for transporting facial tissue in a carton forming production line as claimed in claim 2, wherein a vertical platform is concavely provided on the positioning stop lever corresponding to the front part of the inner box.

7. A facial tissue conveying and positioning device for a carton forming production line as claimed in claim 1, wherein the second positioning mechanism comprises at least two positioning components, and the two positioning components are arranged at the rear end of the positioning station to perform positioning treatment on the rear part of the inner box.

8. The tissue conveying and positioning device of the carton forming production line as claimed in claim 7, wherein both of said positioning assemblies are corner pushing and positioning assemblies capable of fixing both side edges; or one of the two positioning components is a push angle positioning component capable of fixing two side edges, and the other one is a push plate positioning component capable of fixing one side edge.

9. A positioning device for conveying facial tissue paper in a carton forming line as set forth in claim 1, further comprising a baffle plate disposed at the end of the conveyor belt for preventing the inner box from sliding off the end of the conveyor belt.

10. A facial tissue conveying and positioning device for a carton forming production line as claimed in claim 2, wherein a teflon tape or a teflon coating is adhered on the surface of the positioning stop lever.

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