CN213057737U - Paper feeding mechanism of plate packaging machine - Google Patents

Abstract

The utility model discloses a paper feeding mechanism of package version machine, including sending the paper frame, send and be provided with paper feeding mechanism on the paper frame, paper feeding mechanism is including form feeding actuating mechanism, transport arm and vacuum suction head, vacuum suction head sets up on carrying the arm, drive mechanism's that form feeding output is connected with carrying the arm, the utility model discloses a package version machine's paper feeding mechanism advances paper through vacuum suction head and transport arm, and is efficient, low cost.

Description

Paper feeding mechanism of plate packaging machine

Technical Field

The utility model relates to a equipment for packing technical field especially relates to a package version machine's paper feeding mechanism.

Background

After the processing of the plate roller is finished, the plate roller is usually required to be packed and then put in storage, the traditional packing mode is that a layer of corrugated paper is wrapped on the plate roller manually, the corrugated paper is required to be conveyed manually, and the efficiency is very low.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides a package version machine's paper feeding mechanism, the utility model discloses a package version machine's paper feeding mechanism form advances through vacuum suction head and delivery arm, and is efficient, low cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a package version machine's paper feeding mechanism, including driving mechanism, the transport arm of form advancing and vacuum suction head, vacuum suction head sets up on the transport arm, driving mechanism's that form advances output and transport arm are connected.

When the corrugated paper is conveyed to a corresponding position, the air path of the vacuum suction head is closed, and the conveying arm returns to the position.

The paper is fed through the vacuum suction head and the conveying arm, so that the efficiency is high and the cost is low.

In a further technical scheme, a grabbing cylinder is arranged at one end of the conveying arm, a piston end of the grabbing cylinder is vertically arranged, a suction head seat is arranged at the end of the piston end of the grabbing cylinder, and the vacuum suction head is arranged on the suction head seat.

Snatch the cylinder through the setting for paper feeding mechanism can snatch the corrugated paper on the frame of form advancing in certain height range, also can carry the corrugated paper of certain height range for the transport arm, has improved the success rate of inhaling the corrugated paper on the one hand, and on the other hand also can adapt to the packing of version roller of bigger size range.

In a further technical scheme, the conveying arms and the vacuum suction head are provided with two groups, and the two groups of conveying arms are arranged in parallel.

Through two sets of conveying arms and vacuum suction head, absorb the left and right sides of corrugated paper respectively, it is better to absorb the effect, has guaranteed the stability of form advancing.

In a further technical scheme, three vacuum suction heads are arranged, and the three vacuum suction heads are arranged along the conveying direction of the conveying arm.

And three vacuum suction heads are arranged in each group and are arranged along the conveying direction of the conveying arm, so that the paper feeding stability is further ensured.

Has the advantages that:

1. paper is fed through the vacuum suction head and the conveying arm, so that the efficiency is high and the cost is low;

2. by arranging the grabbing cylinder, the paper feeding mechanism can grab the corrugated paper on the paper feeding frame within a certain height range, namely the conveying arm can convey the corrugated paper within a certain height range, so that the success rate of sucking up the corrugated paper is improved on one hand, and the paper feeding mechanism can also adapt to plate roller packaging with a larger size range on the other hand;

3. the left side and the right side of the corrugated paper are respectively sucked through the two groups of conveying arms and the vacuum suction head, so that the sucking effect is better, and the stability of paper feeding is ensured;

4. and three vacuum suction heads are arranged in each group and are arranged along the conveying direction of the conveying arm, so that the paper feeding stability is further ensured.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a printing roller placing rack according to an embodiment of the present invention;

fig. 3 is a schematic view of an operating state of the jacking frame according to the embodiment of the present invention;

fig. 4 is a schematic top view of a paper feeding device according to an embodiment of the present invention;

fig. 5 is a front view of a paper feeding device according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a gantry plate wrapping device and a plate roller placing frame according to an embodiment of the present invention;

FIG. 7 is a right side view of FIG. 6;

fig. 8 is a schematic structural view of a packaging unit according to an embodiment of the present invention;

fig. 9 is a side view of a first drive mechanism of an embodiment of the present invention;

fig. 10 is a schematic view of a driving structure of a second pressing wheel set according to an embodiment of the present invention;

fig. 11 is a schematic view of the working states of the first pressing wheel set and the second pressing wheel set according to the embodiment of the present invention;

fig. 12 is a side view of a packaging unit of an embodiment of the invention;

FIG. 13 is a left side view of FIG. 12;

fig. 14 is a schematic structural diagram of a height measuring assembly according to an embodiment of the present invention.

Reference numerals:

10. a gantry plate wrapping device; 11. a gantry; 111. a gantry support frame; 12. a gantry beam; 13. a first movement mechanism; 14. a second movement mechanism; 15. a third motion mechanism; 16. a packaging unit; 161. a packaging base; 162. a first pressing wheel set; 163. a second pressing wheel set; 164. a second drive mechanism; 165. a pinch roller mounting plate; 166. a reel; 167. a wire pressing wheel; 168. a pinch roller drive plate; 169. a glue sealing mechanism; 1691. a glue sealing seat; 1692. a third drive mechanism; 1693. a tape holder; 1694. an intermediate wheel; 1695. a cutter driving mechanism; 1696. a tape cutter; 17. a positioning unit; 171. a first drive mechanism; 172. a first positioner; 173. a displacement sensor; 174. a displacement driver; 175. a positioning base; 20. a paper feeding device; 21. a paper feeding frame; 22. a support beam; 23. a paper feeding mechanism; 231. a transfer arm; 232. a grabbing cylinder; 233. a suction head seat; 234. a vacuum suction head; 235. a paper feed drive mechanism; 24. a paper frame lifting assembly; 25. a position adjuster; 30. a plate roller placing rack; 31. a support frame; 32. placing a roller; 33. soft packaging; 34. a jacking mechanism; 35. a jacking frame; 351. a jacking arm; 352. a support arm; 40. and (5) packaging the plate roller.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example (b):

as shown in fig. 1, the embodiment provides a plate wrapping machine, which includes a gantry plate wrapping device 10, a paper feeding device 20 disposed on one side of the gantry plate wrapping device 10, and a plate roller placing rack 30 disposed on the other side of the gantry plate wrapping device 10;

referring to fig. 6, the gantry plate wrapping device 10 includes a gantry 11 and a gantry beam 12 disposed on the gantry 11, a first moving mechanism 13 for moving in a horizontal direction is disposed at the bottom of the gantry 11, a second moving mechanism 14 for moving in a vertical direction is disposed between the gantry beam 12 and the gantry 11, a third moving mechanism 15 for moving in a horizontal direction and perpendicular to a moving direction of the first moving mechanism 13 is disposed on the gantry beam 12, and the gantry beam 12 is connected to a packaging unit 16 through the third moving mechanism 15;

in the present embodiment, the packing units 16 are provided in two sets, respectively, on the left and right sides of the gantry beam 12.

In the embodiment, please refer to fig. 7, the gantry crane further includes a gantry support frame 111, and the first moving mechanism 13 is arranged on the gantry support frame 111, so that an initial height is given to the gantry 11, and the cost can be reduced;

referring to fig. 8, the packaging unit 16 includes a packaging base 161, a top of the packaging base 161 is connected to the third motion mechanism 15, a first pressing wheel set 162 and a second pressing wheel set 163 are disposed at a bottom of the packaging base 161, each of the first pressing wheel set 162 and the second pressing wheel set 163 includes two pressing wheels, each of the pressing wheels is connected to a pressing wheel arm, and each of the pressing wheels is hinged to the packaging base 161 through the pressing wheel arm.

The utility model provides a package version machine is through setting up longmen roof beam 12 and portal frame 11, sets up packing unit 16 on longmen roof beam 12, presses the corrugated paper on treating packing version roller 40 through the pinch roller on packing unit 16, treats packing version roller 40 and rotates on version roller rack 30, and drive the corrugated paper and treat packing version roller 40 and carry out the cladding, and the corrugated paper is carried by paper feeding mechanism 23.

As shown in fig. 11, the two pressing wheel arms of the first pressing wheel set 162 are connected by a spring at the upper end, and when the packaging base 161 moves downward, the two pressing wheel arms of the first pressing wheel set 162 are forced to open, so that the two pressing wheels of the first pressing wheel set 162 are tightly attached to the corrugated paper and the plate roller 40 to be packaged.

In this embodiment, as shown in fig. 8 and fig. 11, the packaging machine further includes a pinch roller mounting plate 165 and a second driving mechanism 164, top portions of two pinch roller arms of the second pinch roller set 163 are rotatably disposed on the pinch roller mounting plate 165, the two pinch roller arms of the second pinch roller set 163 are arc-shaped, when packaging is performed, the second driving mechanism 164 drives the pinch roller mounting plate 165 to move downward, when the two pinch rollers of the second pinch roller set 163 contact with the plate roller 40 to be packaged, the two pinch roller arms of the second pinch roller set 163 will be opened under the action of the downward moving pressure, the pinch roller mounting plate 165 continues to move downward, the two pinch rollers of the second pinch roller set 163 roll downward along the circumferential direction of the plate roller 40 to be packaged, until the two pinch rollers of the second pinch roller set 163 press the corrugated paper and the plate roller 40 to be packaged at the lower position of the plate roller 40 to be packaged, and press the corrugated paper and the plate roller 40 to be packaged at the high, the second pressing wheel set 163 presses the lower part of the roller 40 to be packaged, and in this way, the corrugated paper and the roller 40 to be packaged can be more tightly pressed, and when packaging is performed, the packaging effect is better.

In the present embodiment, the first pressing wheel set 162 and the second pressing wheel set 163 are disposed on the same package base 161, and it is understood that the first pressing wheel set 162 and the second pressing wheel set 163 may also be disposed on different package bases 161 separately.

The utility model discloses a package version machine packing is efficient, packing quality is good, need not the manual packing of packer, has avoided causing the damage to version roller, has promoted efficiency, quality and the security of version roller packing greatly.

In another embodiment, referring to fig. 4, the paper feeding device 20 includes a paper feeding frame 21, a paper feeding mechanism 23 is disposed on the paper feeding frame 21, the paper feeding mechanism 23 is disposed above the paper feeding frame 21 by a supporting beam 22, the paper feeding mechanism 23 includes a paper feeding driving mechanism 235, a conveying arm 231 and a vacuum suction head 234, the vacuum suction head 234 is disposed on the conveying arm 231, an output end of the paper feeding driving mechanism 235 is connected to the conveying arm 231, and the conveying arm 231 is disposed along a paper feeding direction.

During paper feeding, a worker can place the corrugated paper on the paper feeding frame 21, during paper feeding, the vacuum suction head 234 sucks the corrugated paper, the conveying arm 231 conveys the corrugated paper sucked by the vacuum suction head 234 and the vacuum suction head 234 to the plate roller placing frame 30, after the corrugated paper is pressed on the plate roller 40 to be packaged by the pressing wheel, the air path of the vacuum suction head 234 is closed, and the conveying arm 231 is reset.

Paper is fed through the vacuum suction head 234 and the conveying arm 231, so that the efficiency is high and the cost is low.

In another embodiment, referring to fig. 5, a gripping cylinder 232 is disposed at one end of the transfer arm 231, a piston end of the gripping cylinder 232 is disposed vertically and a suction head seat 233 is disposed at an end thereof, and a vacuum suction head 234 is disposed on the suction head seat 233.

Through setting up the snatching cylinder 232 for the corrugated paper on the paper advancing frame 21 can be grabbed at certain height range to adsorption paper feeding device 20, also the corrugated paper that also can carry certain height range of transport arm 231, has improved the success rate of inhaling the corrugated paper on the one hand, and on the other hand also can adapt to the packing of version roller of bigger size range.

In another embodiment, as shown in fig. 5, the paper feeding device 20 further includes a paper frame lifting assembly 24, and the paper feeding frame 21 is disposed on the paper frame lifting assembly 24.

By arranging the paper frame lifting assembly 24, the height range of paper feeding of the paper feeding device 20 is further enlarged, and the size range of the plate roller which can be packaged by the plate packaging machine is further enlarged.

In another embodiment, as shown in fig. 4, the paper feeding frame 21 is further provided with two sets of position adjusters 25, the two sets of position adjusters 25 are respectively disposed on both sides of the paper feeding direction, the position adjusters 25 include an adjusting driving mechanism and an adjusting plate, one end of the adjusting driving mechanism is fixed on the side surface of the paper feeding frame 21, and the adjusting plate is disposed on the adjusting driving mechanism, and the adjusting driving mechanism drives the adjusting plate to move toward the middle of the paper feeding frame 21.

Through setting up position regulator 25 for the workman need not to align the corrugated paper with the position of waiting to pack version roller 40 when placing the corrugated paper by accident, paper feeding mechanism 23 is before absorbing the corrugated paper, the position regulator 25 that is located the corrugated paper both sides starts, adjust the lateral motion of actuating mechanism drive regulating plate towards the corrugated paper, push away the corrugated paper to the position with waiting to pack version roller 40 and align, set up position regulator 25, the effect of packing has been guaranteed on the one hand, on the other hand has also improved the efficiency that the corrugated paper was placed to the workman, further improvement the efficiency of version roller packing.

In another embodiment, the transfer arms 231 and the vacuum chuck 234 are provided in two sets, and the two sets of transfer arms 231 are arranged in parallel.

The left side and the right side of the corrugated paper are respectively sucked through the two groups of conveying arms 231 and the vacuum suction head 234, the sucking effect is better, and the paper feeding stability is ensured.

In another embodiment, three vacuum suction heads 234 are provided per set, and the three vacuum suction heads 234 are provided along the conveying direction of the conveying arm 231.

Three vacuum suction heads 234 are arranged in each group and arranged along the conveying direction of the conveying arm 231, so that the stability of paper feeding is further ensured.

In another embodiment, the paper feed drive mechanism 235 is a rack and pinion drive mechanism.

In another embodiment, as shown in fig. 2 and 3, the plate roller placing rack 30 includes two placing rollers 32 arranged side by side, two ends of the placing rollers 32 are respectively supported by the supporting frame 31, and an end of the placing roller 32 is connected with a driving mechanism for driving the placing roller to rotate.

The roller 40 to be packaged is placed by the two placing rollers 32, so that the roller can be conveniently limited, and can also be conveniently rotated in the packaging process.

In another embodiment, as shown in fig. 2 and 3, the placement roller 32 is covered with a soft wrap 33.

The placing roller 32 is coated with the soft sheath 33, so that the safety of the plate roller in the packaging process is further improved, and the plate roller is prevented from being damaged.

In another embodiment, as shown in fig. 2 and 3, a jacking frame 35 is arranged between the placing rollers 32, the jacking frame 35 includes a supporting arm 352 vertically arranged between the placing rollers 32 and two arc-shaped jacking arms 351 arranged at the top of the supporting arm 352, a jacking mechanism 34 is arranged at the bottom of the supporting arm 352, a notch is arranged in the soft jacket 33 corresponding to the jacking arm 351, when the jacking mechanism 34 is lifted, the jacking arm 351 extends out of the notch, and when the jacking mechanism 34 is lowered, the jacking arm 351 is located in the notch.

Because the version roller needs to be positioned before packaging, the version roller 40 to be packaged is inconvenient to position when being placed on the placing roller 32 due to the fact that the version roller is in contact with the placing roller 32 in a large range, the jacking mechanism 34 rises before positioning due to the arrangement of the jacking frame 35, the version roller 40 to be packaged is jacked up in the rising process of the jacking arm 351, the version roller 40 to be packaged is convenient to position, the jacking mechanism 34 descends after positioning is finished, and the jacking arm 351 is in a gap and cannot influence the placing and rotating of the version roller 40 to be packaged.

In another embodiment, as shown in fig. 12 and 13, the packing unit 16 further includes a glue sealing mechanism 169, the glue sealing mechanism 169 includes a glue sealing seat 1691 and a third driving mechanism 1692 for driving the glue sealing seat 1691 to ascend and descend, and the glue sealing seat 1691 is rotatably provided with a tape seat 1693 and an intermediate wheel 1694.

In the present embodiment, the intermediate wheels 1694 are provided with four.

The glue sealing mechanism 169 is arranged on the packaging unit 16, the adhesive tape roll is arranged on the glue sealing seat 1691, the adhesive tape is pulled out, the adhesive tape is turned by the intermediate wheel 1694 and then suspended at the bottom of the glue sealing seat 1691, after the process of coating corrugated paper on the plate roller is completed, the third driving mechanism 1692 drives the glue sealing seat 1691 to move downwards, the adhesive tape moves downwards to be in contact with and be glued with the corrugated paper on the plate roller 40 to be packaged, the plate roller 40 to be packaged continues to rotate, and the adhesive tape is driven to be wound on the corrugated paper in the rotating process of the plate roller 40 to be packaged to tightly wind and fix the corrugated paper.

By arranging the adhesive sealing mechanism 169, the corrugated paper is wound and fixed after being coated with the corrugated paper, the corrugated paper wound by the adhesive tape is not easy to fall off, and the subsequent transportation is facilitated.

In another embodiment, as shown in fig. 13, the adhesive sealing mechanism 169 further includes a tape cutter 1696 and a cutter driving mechanism 1695, the cutter driving mechanism 1695 is disposed on one side of the intermediate wheel 1694, and the tape cutter 1696 is disposed on the cutter driving mechanism 1695.

After the sticky tape winding finishes, need cut off the sticky tape, the utility model discloses a set up sticky tape cutter 1696 and cutter actuating mechanism 1695, when needs cut off the operation, cutter actuating mechanism 1695 drive sticky tape cutter 1696 moves, cuts off the sticky tape, has saved the manpower, further improvement the utility model discloses a practicality.

In the present embodiment, as shown in fig. 12, the sealing mechanism 169 is disposed on the same packaging base 161 as the first pressing wheel set 162 and the second pressing wheel set 163, and it is understood that the sealing mechanism 169 may be separately mounted on one packaging base 161 and independently moved.

In another embodiment, as shown in fig. 6, the gantry plate packaging device 10 further includes a positioning unit 17, and the positioning unit 17 includes a height measuring assembly and a head positioning assembly.

Because the printing rollers of various sizes need to be packaged, the length of the placing roller 32 is long, so that the printing rollers of different sizes need to be positioned when being placed, and the subsequent paper feeding and packaging of the packaging unit 16 are facilitated, wherein the end positioning assembly is used for positioning the positions of the two ends of the printing roller, and the height measuring assembly is used for measuring the height of the printing roller when being flatly placed.

In another embodiment, as shown in fig. 14, the height measuring assembly includes a displacement driver 174 and a displacement sensor 173, the displacement sensor 173 is disposed on the gantry beam 12, and a sensing head of the displacement sensor 173 is elevated by the displacement driver 174.

In the present embodiment, a positioning base 175 is provided on the gantry beam 12 through the third moving mechanism 15, and the displacement sensor 173 and the displacement driver 174 are both provided on the positioning base 175.

When the height measurement is performed, the displacement driver 174 drives the detection head of the displacement sensor 173 to move downward until the detection head contacts the plate roller 40 to be packaged, and the displacement sensor 173 detects the distance of downward movement of the detection head at this time, so that the height of the plate roller 40 to be packaged can be obtained.

By the height data of the plate roller 40 to be packaged, the working positions in the height direction of the first and second press roller sets 162 and 163 are determined, and the height at which the corrugated paper is fed by the paper feeding mechanism 23 is also determined.

The displacement sensor 173 performs high-level detection with high accuracy and high efficiency.

In another embodiment, as shown in fig. 8 and 9, the tip positioning assembly includes a first driving mechanism 171 and a first positioner 172, in this embodiment, the first driving mechanism 171 and the first positioner 172 are mounted on the pinch roller mounting plate 165, the first driving mechanism 171 is vertically disposed, the first positioner 172 is disposed on an output end of the first driving mechanism 171, and the first driving mechanism 171 drives the first positioner 172 to move downward.

Two groups of end positioning assemblies are arranged, before packaging, end positioning is firstly carried out on the plate roller, the end positioning assemblies firstly move to the outer sides of the two ends of the plate roller 40 to be packaged, when the first positioner 172 moves to the outer sides of the two ends of the plate roller 40 to be packaged, the two end positioning assemblies are slowly closed, in the process of closing the end positioning assemblies, the end positioning assemblies stop when the first positioner 172 contacts the end face of the plate roller 40 to be packaged, the position of the plate roller 40 to be packaged on the plate roller placing frame 30 and the length of the plate roller 40 to be packaged can be obtained by recording the movement distance of the end positioning assemblies at the moment, and the working positions of the first pinch roller group 162 and the second pinch roller group 163 in the horizontal direction can be determined according to the data. The position of the corrugated paper adjusted by the position adjuster 25 can also be determined.

In the embodiment, because the first pinch roller set 162, the second pinch roller set 163 and the first driving mechanism 171 are all arranged on the packaging base 161, in order to avoid the interference of the second pinch roller set 163 on the positioning of the first positioner 172 and the damage of the end positioning assembly caused by the collision of the second pinch roller set 163 with the end surface of the plate roller 40 to be packaged during the closing process, the pinch roller arm of the second pinch roller set 163 is provided with a joint, the pinch roller mounting plate 165 is provided with a reel 166, the two pinch roller arms are connected through a steel wire, the steel wire bypasses the reel 166, the horizontal height of the reel 166 on the pinch roller mounting plate 165 is higher than that of the second pinch roller set 163, the first driving mechanism 171 is arranged between the two reels 166, the pinch roller driving plate 168 is arranged between the first driving mechanism 171 and the pinch roller mounting plate 165, and the bottom of the pinch roller driving plate 168 is connected with the output end of the first driving mechanism 171, set up the fabric wheel 167 between pinch roller drive plate 168 and the pinch roller mounting panel 165, fabric wheel 167 and rotatable connection of pinch roller drive plate 168, when first actuating mechanism 171 drives first locator 172 and moves down promptly, drive pinch roller drive plate 168 and move down between first actuating mechanism 171 and pinch roller mounting panel 165 simultaneously, fabric wheel 167 pushes down the steel wire, two pinch roller arms of pulling second pinch roller set 163 open, accomplish the location until first locator 172, when first actuating mechanism 171 resets, fabric wheel 167 rebound, second pinch roller set 163 resets again.

It will be appreciated that the tip positioning assembly may also be mounted separately on a package base 161 for independent movement.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (4)

1. The paper feeding mechanism of the plate wrapping machine is characterized by comprising a paper feeding driving mechanism, a conveying arm and a vacuum suction head, wherein the vacuum suction head is arranged on the conveying arm, and the output end of the paper feeding driving mechanism is connected with the conveying arm.

2. The sheet feeding mechanism of a plate wrapping machine according to claim 1, wherein a gripping cylinder is provided at an end portion of one end of the transport arm, a piston end of the gripping cylinder is disposed vertically and a suction head base is provided at an end portion thereof, and the vacuum suction head is provided on the suction head base.

3. The sheet feeding mechanism of a plate wrapping machine according to claim 1, wherein the transport arm and the vacuum suction head are provided in two sets, and the two sets of the transport arms are arranged in parallel.

4. A sheet feeding mechanism of a plate wrapping machine according to claim 3, wherein the vacuum suction heads are provided in three, and the three vacuum suction heads are provided along a conveying direction of the conveying arm.

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