CN215755426U

CN215755426U - Automatic material collecting device of printing machine

Info

Publication number: CN215755426U
Application number: CN202121932738.3U
Authority: CN
Inventors: 汪琴敏
Original assignee: Shanghai Heyu Printing Co ltd
Current assignee: Shanghai Heyu Printing Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-08
Anticipated expiration: 2031-08-18

Abstract

The application relates to an automatic material receiving device of a printing machine, which comprises a fixed frame and a rotating plate arranged along the vertical direction, the utility model discloses a take out material, including rotor plate, first material roller, second material roller, first material roller wears the first gear motor of one end fixedly connected with of locating the rotor plate, the one end fixedly connected with second gear motor of rotor plate is worn to the second material roller, fixedly connected with axis of rotation in the middle of the rotor plate, axis of rotation one end fixedly connected with step motor, still include paper cutting mechanism and feeding agencies, feeding agencies includes the work or material rest, fixed connection is in the second removal subassembly of work or material rest, the work or material rest includes the second material rest, the second removes the subassembly and includes the third screw rod parallel with the axis of rotation, wear to locate the third screw rod and rather than threaded connection's third slider, fixed connection is in the fifth gear motor of third screw rod one end. This application has the advantage of being convenient for receive the material, reduce workman working strength.

Description

Automatic material collecting device of printing machine

Technical Field

The application relates to the technical field of material receiving devices of printing machines, in particular to an automatic material receiving device of a printing machine.

Background

With the development of technology, the printing machine is used more and more widely, such as food packages, cosmetic labels, and the like. Nowadays, in order to save manpower, the automation, automatic feeding, automatic printing, automatic receiving and the like of the printing machine are increasingly pursued. The existing receiving device of the printing machine can receive materials through exchange of the two material winding shafts without stopping when the printing machine is switched to receive the materials, however, the applicant finds that the existing receiving device can only achieve semi-automation of receiving the materials by the printing machine, when the material winding shafts need to be replaced to receive the materials, the rolled material paper needs to be manually taken down, and the working strength of workers is high.

SUMMERY OF THE UTILITY MODEL

In order to reduce the workman and get the working strength of material, this application provides an automatic material collecting device of printing machine, adopts following technical scheme:

the utility model provides an automatic material collecting device of printing machine, includes the mount, connects the rotor plate on the mount along the rotation that vertical direction set up, it is connected with first material spool, first guide roller, second material spool, second guide roller to rotate on the rotor plate, first material spool wears to locate the first gear motor of one end fixedly connected with of rotor plate, the second material spool wears to locate the one end fixedly connected with second gear motor of rotor plate, fixedly connected with axis of rotation in the middle of the rotor plate, axis of rotation one end fixedly connected with step motor, still including setting up paper cutting mechanism and the extracting mechanism between rotor plate and mount, the extracting mechanism includes the frame of getting, the second removal subassembly of fixedly connected in the frame of getting, the frame of getting includes the second material taking plate that closely contradicts on one side of rotor plate with second material spool material loading paper, the second removal subassembly includes the third screw rod parallel with the axis of rotation, The third slider penetrates through the third screw rod and is in threaded connection with the third slider, and the fifth speed reduction motor is fixedly connected to one end of the third screw rod, the third slider is fixedly arranged on the second material taking plate, and the third screw rod is rotatably connected to the fixing frame.

Through adopting above-mentioned technical scheme, can drive the third screw rod through fifth gear motor and rotate to make and get the flitch and set up the direction along second material spool and remove to the direction of keeping away from the rotor plate, thereby make and get the flitch and take off the epaxial stock paper of second material spool, be convenient for get the material, reduced workman's working strength.

Optionally, the number of the second material taking plates is two, the two second material taking plates are parallel to each other, a first material taking plate parallel to the second material winding shaft is fixedly connected between the two second material taking plates, the side faces, close to each other, of the two second material taking plates tightly abut against the paper on the second material winding shaft, and a first moving assembly capable of enabling the material taking frame to move in the direction perpendicular to the second material winding shaft is arranged between the material taking frame and the second moving assembly.

Through adopting above-mentioned technical scheme, the work or material rest can reduce the stock paper and follow and shake with second material spool vertical direction when taking off, more firm takes off the stock paper from second material spool.

Optionally, the first moving assembly comprises a second screw rod which is horizontally arranged and parallel to the rotating plate, a fourth speed reduction motor which is fixedly connected to one end of the second screw rod, and a second sliding block which penetrates through the second screw rod and is in threaded connection with the second screw rod, the second sliding block is fixedly connected to the material taking frame, and the second screw rod is rotatably connected to the second moving assembly.

Through adopting above-mentioned technical scheme, can drive the second screw rod through fourth gear motor and rotate to make the second slider drive the material taking frame and remove along the direction with second material spool vertically, can make the material taking frame be close to second material spool and get the unloading paper, thereby can keep away from second material spool simultaneously and prevent that the material taking frame from hindering the material paper to twine in second material spool periphery.

Optionally, wear to establish and slide on the third slider and be connected with third screw rod vertically fourth dead lever, fixedly connected with is parallel with the first telescopic link of third screw rod on the fourth dead lever, first telescopic link includes first sleeve pipe, the cover of fixed connection on the mount and locates the first loop bar in first sleeve pipe, the second screw rod rotates to be connected in first sleeve bar and keeps away from first sheathed tube one end, fourth dead lever fixed connection is on first loop bar.

Through adopting above-mentioned technical scheme, first telescopic link can make the second remove the more firm fixed in mount of subassembly, and first telescopic link can stretch out and draw back simultaneously, can not hinder first removal subassembly and the removal that the work or material rest set up the ascending direction along the third screw rod.

Optionally, the one end fixedly connected with that keeps away from first telescopic link on the fourth dead lever is parallel with the second telescopic link of first telescopic link, the second telescopic link includes second sleeve pipe, the cover of fixed connection on the mount and locates in the second sleeve pipe and can be in the gliding second loop bar of second sleeve pipe, the second screw rod rotates to be connected in the second sleeve pipe and keeps away from the sheathed tube one end of second, fourth dead lever fixed connection is on the second loop bar.

Through adopting above-mentioned technical scheme, the second telescopic link can further make the second remove the more firm fixed in mount of subassembly, and the second telescopic link can stretch out and draw back simultaneously, can not hinder first removal subassembly and the removal that the work or material rest set up the ascending removal along the third screw rod.

Optionally, the material taking mechanism further comprises a material receiving assembly arranged below the second material winding shaft, and the material receiving assembly comprises a storage frame fixedly arranged on the fixing frame.

Through adopting above-mentioned technical scheme, can make the stock paper of taking off from the second material spool drop to putting the thing frame in, prevent that the stock paper from dropping to the bottom surface, making dirty stock paper.

Optionally, the paper cutting mechanism includes a second connecting rod parallel to the rotating plate, a first slider fixedly connected to the second connecting rod, a first screw penetrating through the first slider and in threaded connection with the first slider, a third reduction motor fixedly connected to one end of the first screw, and a cutting assembly fixedly connected to one end of the second connecting rod away from the first slider, wherein the cutting assembly includes a fixed block fixedly connected to the second connecting rod, a blade fixedly connected to the bottom surface of the fixed block and having the same length as the first material winding shaft, a supporting block fixedly arranged in the middle of the rotating plate, and a first groove arranged on the top surface of the supporting block and adapted to the blade, a second groove adapted to the blade is arranged on the bottom surface of the supporting block, and the second groove and the first groove are symmetrically arranged.

Through adopting above-mentioned technical scheme, drive first screw rod through third gear motor and rotate to make first slider drive the blade and set up the direction along first screw rod and remove, thereby make the blade insert and cut off the stock paper in the first recess, thereby be convenient for take off the stock paper from second material spool.

Optionally, the paper cutting mechanism further comprises a fixing component arranged on one side of the cutting component far away from the second material winding shaft, and the fixing component comprises a first paper pressing block fixedly connected to one end, close to the fixing block, of the second connecting rod and a second paper pressing block fixedly extended from the side, close to the first paper pressing block, of the supporting block.

Through adopting above-mentioned technical scheme, first pressure paper piece and second press the paper piece and can be fixed with the material paper to be convenient for the blade cuts off the material paper.

Optionally, the bottom surface of the first paper pressing block is fixedly connected with an anti-slip pad.

Through adopting above-mentioned technical scheme, the slipmat can reduce the slip of material paper between first pressure paper piece and second pressure paper piece, is convenient for fix the material paper.

Optionally, the fixed assemblies are two groups, and the two groups of fixed assemblies are symmetrically arranged on two sides of the cutting assembly.

Through adopting above-mentioned technical scheme, two sets of fixed subassemblies can be in the fixed stock paper of the both sides of blade to be convenient for the blade to cut off the stock paper.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the material taking mechanism, the third screw rod can be driven to rotate through the fifth speed reducing motor, so that the third sliding block drives the material taking frame and the paper on the second material winding shaft to move towards the direction far away from the rotating plate along the arrangement direction of the second material winding shaft, the paper is taken down, and the working strength of workers is reduced;

2. by arranging the cutting mechanism, the first screw rod can be driven to rotate through the third speed reducing motor, so that the first sliding block drives the blade to move, the stock paper is cut off, and the stock paper is convenient to take down;

3. through setting up first removal subassembly, can drive the second screw rod through fourth gear motor and rotate to make the second slider drive the material taking frame and remove from second material spool department, thereby prevent that the material taking frame from hindering the stock paper to twine in second material spool periphery.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic view for showing the structures of the rotating shaft, the stepping motor, the first reduction motor and the second reduction motor.

Fig. 3 is a schematic view for showing the structure of the paper cutting mechanism.

Fig. 4 is a schematic diagram for showing the structure of the material taking mechanism.

Description of reference numerals: 1. a printer body; 2. a fixed mount; 21. a first fixing plate; 22. a second fixing plate; 3. a rotating plate; 31. a rotating shaft; 32. a stepping motor; 4. a first material spool; 41. a first reduction motor; 5. a first guide roller; 6. a second material reel; 61. a second reduction motor; 62. a paper winding drum; 7. a second guide roller; 8. a paper cutting mechanism; 81. a first screw; 811. a third reduction motor; 82. a first fixing lever; 83. a third fixing plate; 84. a first slider; 85. a second fixing bar; 86. a first connecting rod; 87. a second connecting rod; 88. a cutting assembly; 881. a fixed block; 882. a blade; 883. a support block; 8831. a first groove; 8832. a second groove; 89. a fixing assembly; 891. a third connecting rod; 892. a fourth connecting rod; 893. a first paper pressing block; 894. a non-slip mat; 895. a second paper pressing block; 9. a material taking mechanism; 91. a material taking frame; 911. a first material taking plate; 912. a second material taking plate; 92. a first moving assembly; 921. a second slider; 922. a second screw; 9221. a fourth reduction motor; 923. a fourth fixing plate; 924. a fifth fixing plate; 925. a third fixing bar; 93. a second moving assembly; 931. a first telescopic rod; 9311. a first sleeve; 9312. a first loop bar; 932. a second telescopic rod; 9321. a second sleeve; 9322. a second loop bar; 934. a fourth fixing bar; 935. a third screw; 9351. a fifth reduction motor; 936. a third slider; 94. a material receiving assembly; 941. a support pillar; 942. a storage frame; 95. a fifth connecting rod; 96. and a sixth connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses automatic material collecting device of printing machine, it is used for 1 terminal pair charging paper of printing machine body to receive the material. Referring to fig. 1, the automatic material collecting device of printing machine includes the mount 2 that sets firmly on printing machine body 1, rotates the rotor plate 3 of connecting on mount 2, rotates on rotor plate 3 and is connected some first material spool 4, first guide roller 5, second material spool 6, second guide roller 7.

Referring to fig. 1, the fixing frame 2 includes a first fixing plate 21 disposed along a vertical direction, the first fixing plate 21 is a square plate, a second fixing plate 22 disposed horizontally is fixedly connected to a bottom surface of the first fixing plate 21 in a direction away from the first fixing plate 21, and the second fixing plate 22 is a square plate.

Referring to fig. 2, the rotating plate 3 is a circular plate, a rotating shaft 31 is fixedly connected to the middle of the side surface of the rotating plate 3 close to the first fixing plate 21, and one end of the rotating shaft 31 far away from the rotating plate 3 penetrates and is rotatably connected to the first fixing plate 21. One end of the rotating shaft 31 close to the first fixing plate 21 is fixedly connected with a stepping motor 32, and the stepping motor 32 is fixedly arranged on the first fixing plate 21.

Referring to fig. 1 and 2, the first material reel 4, the first material guide roller 5, the second material reel 6 and the second material guide roller 7 are parallel to each other and perpendicular to the rotating plate 3. The first material reel 4 and the second material reel 6 are symmetrically distributed on the diameter of the rotating plate 3, the first material guide roller 5 and the second material guide roller 7 are symmetrically distributed on the diameter of the rotating plate 3, and the diameter of the first material reel 4 is perpendicular to the diameter of the first material guide roller 5. The peripheries of the first material reel 4 and the second material reel 6 are sleeved with paper rolls 62. And the first material reel 4 is arranged through one end of the rotating plate 3 far away from the paper roll 62 and fixedly connected with a first speed reducing motor 41, the second material reel 6 is arranged through one end of the rotating plate 3 far away from the paper roll 62 and fixedly connected with a second speed reducing motor 61, and the first speed reducing motor 41 and the second speed reducing motor 61 are fixedly arranged on the rotating plate 3. The paper material printed by the printer body 1 is supported on the outer peripheral surface of the second material guide roller 7 and then wound on the periphery of the paper winding tube 62 penetrating through the second material winding shaft 6.

Referring to fig. 1, a paper cutting mechanism 8 and a material taking mechanism 9 are further arranged between the fixed frame 2 and the rotating plate 3. The paper cutting mechanism 8 is positioned between the first material reel 4 and the second material guide roller 7. The material taking mechanism 9 is arranged at one end close to the second material reel 6.

Referring to fig. 2 and 3, the paper cutting mechanism 8 includes a first screw 81 disposed along a vertical direction, the first screw 81 is located above the rotating shaft 31, one end of the first screw 81 close to the rotating shaft 31 is rotatably connected with a first fixing rod 82, the first fixing rod 82 is horizontally disposed, one end of the first fixing rod 82 far away from the first screw 81 is fixedly connected to the first fixing plate 21, and the first fixing rod 82 is perpendicular to the first fixing plate 21. A third reduction motor 811 capable of rotating the first screw 81 is fixedly connected to an end of the first screw away from the rotating shaft 31. The outer peripheral surface of the first screw 81 close to the third speed reduction motor 811 is rotatably connected with a third fixing plate 83, the third fixing plate 83 is horizontally arranged, one end of the third fixing plate 83 far away from the first screw 81 is fixedly connected to the first fixing plate 21, and the third speed reduction motor 811 is fixedly arranged on the third fixing plate 83. The first screw 81 is sleeved and connected with a first sliding block 84 in a threaded manner. The first slider 84 is connected with a second fixing rod 85 in a penetrating and sliding manner. The second fixing rod 85 is parallel to the first screw 81, and two ends of the second fixing rod 85 are respectively and fixedly connected to the first fixing rod 82 and the third fixing plate 83. The outer side wall of the first sliding block 84 is fixedly connected with a first connecting rod 86, and the first connecting rod 86 is parallel to the first fixing rod 82. A second connecting rod 87 perpendicular to the first connecting rod 86 is fixedly connected to one end of the first connecting rod 86 away from the first sliding block 84 downwards, and the rotating plate 3 is located between the second connecting rod 87 and the first fixing plate 21. A cutting assembly 88 is arranged between the second connecting rod 87 and the rotating plate 3, and two groups of fixing assemblies 89 are symmetrically arranged at two ends of the cutting assembly 88.

Referring to fig. 3, the cutting assembly 88 includes a fixing block 881 fixedly coupled to an end of the second connecting rod 87 remote from the first connecting rod 86. The fixing block 881 is square. And the length of the fixing block 881 along the direction of the first material reel 4 is the same as the length of the paper roll 62. One end of the fixing block 881 far away from the second connecting rod 87 is fixedly connected with a blade 882. The blade 882 is perpendicular to the rotating plate 3. The length of the blade 882 is the same as the fixed block 881.

Referring to fig. 3, a support block 883 is fixedly connected to the rotating plate 3 in the middle of the side surface where the first guide roller 5 is disposed. The support block 883 is square and the length of the support block 883 is the same as the blade 882. The supporting block 883 is located below the fixing block 881. The top surface of the supporting block 883 is provided with a first groove 8831 matched with the blade 882, and the bottom surface of the supporting block 883 is symmetrically provided with a second groove 8832 matched with the blade 882. So that the blade 882 can move in the vertical direction and can be inserted into the first recess 8831 when the first slider 84 moves on the first screw 81.

Referring to fig. 3, the fixing assembly 89 includes a third connecting rod 891 fixedly connected to the second connecting rod 87 above the fixing block 881, the third connecting rod 891 is perpendicular to the second connecting rod 87, and a fourth connecting rod 892 is fixedly connected to an end of the third connecting rod 891 away from the second connecting rod 87. The fourth attachment bar 892 is parallel to the second attachment bar 87. The planes of the third connecting rod 891 and the fourth connecting rod 892 are parallel to the rotating plate 3. One end of the fourth linking rod 892 away from the third linking rod 891 is fixedly connected with a first paper pressing block 893, the first paper pressing block 893 is square, and the length of the first paper pressing block 893 is the same as that of the fixing block 881. The bottom surface of the first paper pressing block 893 is fixedly connected with a non-slip pad 894, and the non-slip pad 894 is square. One end of the supporting block 883 close to the first non-slip mat 894 is fixedly connected with a second paper pressing block 895 in an extending manner.

Referring to fig. 4, the material taking mechanism 9 includes a material taking frame 91, a first moving assembly 92 for moving the material taking frame 91 along a direction perpendicular to the second material reel 6, a second moving assembly 93 for moving the material taking frame 91 along a length direction of the second material reel 6, and a material receiving assembly 94 disposed below the second material reel 6.

Referring to fig. 4, the material taking frame 91 includes a first material taking plate 911, the first material taking plate 911 is a square plate, and the first material taking plate 911 is located on one side of the second material winding shaft 6 away from the first material guiding roller 5 and is parallel to the second material winding shaft 6. The side of the first material taking plate 911 close to the rotating plate 3 and the side far from the rotating plate 3 are both fixedly connected with a second material taking plate 912 towards the direction close to the second material reel 6. The two second material taking plates 912 are parallel, and the side surfaces of the two second material taking plates 912 close to each other respectively and tightly abut against the paper material on the periphery of the paper winding tube 62.

Referring to fig. 4, one end of the first material taking plate 911 away from the second material reel 6 is fixedly connected with a fifth connecting rod 95. The fifth connecting rod 95 is horizontally disposed and parallel to the rotating plate 3, and a sixth connecting rod 96 is fixedly connected to one end of the fifth connecting rod 95 far away from the material taking frame 91 in a direction close to the first fixing plate 21. The sixth connecting bar 96 is perpendicular to the pivotal plate 3. The first moving assembly 92 is disposed at an end of the sixth connecting rod 96 remote from the fifth connecting rod 95.

Referring to fig. 4, the first moving assembly 92 includes a second slider 921 fixedly connected to an end of the sixth connecting rod 96 remote from the fifth connecting rod 95. The second slider 921 is horizontally disposed. Wear to establish and threaded connection has second screw 922 in the second slider 921, and second screw 922 and rotating plate 3 are parallel and the level setting. One end of the second screw 922 far away from the second material reel 6 is fixedly connected with a fourth speed reducing motor 9221. The one end that the fourth gear motor 9221 was kept away from to second screw 922 wears to establish and is connected with fourth fixed plate 923, and the one end that second screw 922 is close to fourth gear motor 9221 wears to establish and is connected with fifth fixed plate 924, and fourth gear motor 9221 is fixed to be set up on fifth fixed plate 924. The fourth fixing plate 923 is parallel to the fifth fixing plate 924 and perpendicular to the rotating plate 3. The fifth fixing plate 924 is located between the fourth fixing plate 923 and the fourth reduction motor 9221. The second slider 921 is connected to a third fixing rod 925 by passing through and sliding. The third fixing rod 925 is parallel to the second screw 922, and two ends of the third fixing rod 925 are respectively and fixedly connected to the fourth fixing plate 923 and the fifth fixing plate 924.

Referring to fig. 2 and 4, the second moving assembly 93 is disposed between the first moving assembly 92 and the first fixing plate 21. The second moving assembly 93 includes a first telescopic rod 931 fixedly disposed between the fourth fixing plate 923 and the first fixing plate 21, and a second telescopic rod 932 fixedly disposed between the fifth fixing plate 924 and the first fixing plate 21. The first extension bar 931, the second extension bar 932 and the rotation shaft 31 are parallel. The first telescopic rod 931 comprises a first sleeve 9311, and a first sleeve 9312 sleeved in the first sleeve 9311 and slidably connected to the first sleeve 9311. One end of the first sleeve 9311 far away from the first sleeve 9312 is fixedly connected to the first fixing plate 21, and one end of the first sleeve 9312 far away from the first sleeve 9311 is fixedly connected to the fourth fixing plate 923. The second telescopic rod 932 includes a second sleeve 9321 and a second sleeve 9322 sleeved in the second sleeve 9321 and slidably connected to the second sleeve 9321. The end of the second sleeve 9321 away from the second sleeve 9322 is fixedly connected to the first fixing plate 21, and the end of the second sleeve 9322 away from the second sleeve 9321 is fixedly connected to the fifth fixing plate 924. A fourth fixing rod 934 is fixedly connected between the first and

second rods

9312, 9322. The fourth fixing rod 934 and the second screw 922 are parallel. A third sliding block 936 is sleeved in the middle of the fourth fixing rod 934. A third screw 935 penetrates through the third sliding block 936 and is in threaded connection with the third sliding block, the third screw 935 is parallel to the rotating shaft 31, and the third screw 935 is located between the second screw 922 and the first fixing plate 21. One end of the third screw 935 close to the first fixing plate 21 is fixedly connected with a fifth speed reduction motor 9351, and the fifth speed reduction motor 9351 is fixedly arranged on the first fixing plate 21.

Referring to fig. 4, the receiving assembly 94 includes two supporting posts 941 fixedly connected to the second fixing plate 22. The two supporting posts 941 are parallel to and perpendicular to the second fixing plate 22. One end of each of the two supporting columns 941 away from the second fixing plate 22 is fixedly connected to a storage frame 942. The storage frame 942 is square with an open top. And the placement frame 942 is located below the second reel 6.

The implementation principle of the automatic material collecting device of the printing machine in the embodiment of the application is as follows: the fourth speed reduction motor 9221 drives the second screw 922 to rotate, so that the second slider 921 drives the material taking frame 91 to move towards the direction far away from the second material reel 6 along the direction perpendicular to the second material reel 6, then the material paper after printing is supported on the periphery of the second material guiding roller 7, the second material reel 6 is driven by the second speed reduction motor 61 to rotate, and the material paper is wound on the periphery of the paper winding cylinder 62 on the second material reel 6. When the material paper on the second material reel 6 needs to be taken down, the third speed reduction motor 811 drives the first screw 81 to rotate, so that the first slider 84 drives the fixing block 881, the blade 882 and the first paper pressing block 893 to move downwards. The non-slip pad 894 and the second paper pressing block 895 tightly abut against each other to fix the paper, and then the blade 882 extends into the first groove 8831 to cut the paper. The paper cutting mechanism 8 is then put in place by the first reduction motor 41.

The fourth speed reduction motor 9221 drives the second screw 922 to rotate, so that the second slider 921 drives the material taking frame 91 to move, and two side surfaces of the two second material taking plates 912, which are close to each other, tightly abut against the paper on the second material reel 6. And then the third screw 935 is driven to rotate by the fifth reduction motor 9351. The third slider 936 drives the first moving assembly 92 and the material paper sleeved on the second material reel 6 to move along the direction of the second material reel 6 away from the rotating plate 3, so as to take the material paper sleeved on the second material reel 6 and on the periphery of the paper roll 62 off the second material reel 6, and then the taken material paper falls into the storage frame 942.

Then, the rotating plate 3 is rotated one hundred eighty degrees by the stepping motor 32, the stock paper is supported on the outer peripheral surface of the first material guiding roller 5, and then the stock paper is wound on the periphery of the paper winding tube 62 sleeved on the first material winding shaft 4 under the driving of the first speed reducing motor 41. The automatic extracting device of printing machine of this application is convenient for cut the charging paper, takes off the charging paper to workman's working strength has been reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic material collecting device of printing machine, includes mount (2), connects rotor plate (3) on mount (2) along the rotation that vertical direction set up, it is connected with first material spool (4), first guide roller (5), second material spool (6), second guide roller (7) to rotate on rotor plate (3), the first gear motor (41) of one end fixedly connected with of rotor plate (3) are worn to locate in first material spool (4), the one end fixedly connected with second gear motor (61) of rotor plate (3) are worn to locate in second material spool (6), fixedly connected with axis of rotation (31) in the middle of rotor plate (3), axis of rotation (31) one end fixedly connected with step motor (32), its characterized in that: still including setting up paper cutting mechanism (8) and extracting mechanism (9) between rotor plate (3) and mount (2), extracting mechanism (9) are including getting work or material rest (91), fixed connection in the second of getting work or material rest (91) removes subassembly (93), get work or material rest (91) including with second material spool (6) material loading paper be close to rotor plate (3) one side second flitch (912) of closely conflicting, second removes subassembly (93) including third screw rod (935) parallel with axis of rotation (31), wears to locate third screw rod (935) and rather than threaded connection's third slider (936), fixed connection in fifth gear motor (9351) of third screw rod (935) one end, third slider (936) fixed set up on second flitch (912), third screw rod (935) rotates and connects on mount (2).

2. The automatic material collecting device of the printing machine as claimed in claim 1, wherein: the material taking frame comprises two second material taking plates (912), wherein the two second material taking plates (912) are parallel to each other, a first material taking plate (911) parallel to a second material reel (6) is fixedly connected between the two second material taking plates (912), the side faces, close to each other, of the two second material taking plates (912) tightly abut against the material paper on the second material reel (6), and a first moving assembly (92) capable of enabling the material taking frame (91) to move in the direction perpendicular to the second material reel (6) is arranged between the material taking frame (91) and the second moving assembly (93).

3. The automatic material collecting device of the printing machine as claimed in claim 2, wherein: first removal subassembly (92) including level setting with second screw rod (922) that rotor plate (3) are parallel, fixed connection in fourth gear motor (9221) of second screw rod (922) one end, wear to locate on second screw rod (922) and rather than threaded connection's second slider (921), second slider (921) fixed connection is on material taking frame (91), second screw rod (922) rotate to be connected on second removal subassembly (93).

4. The automatic material collecting device of the printing machine as claimed in claim 3, wherein: wear to establish and slide on third slider (936) and be connected with fourth dead lever (934) perpendicular with third screw rod (935), fixedly connected with and third screw rod (935) parallel first telescopic link (931) on fourth dead lever (934), first telescopic link (931) including fixed connection in first sleeve pipe (9311) on mount (2), first loop bar (9312) in first sleeve pipe (9311) are located to the cover, second screw rod (922) rotate connect in first loop bar (9312) keep away from the one end of first sleeve pipe (9311), fourth dead lever (934) fixed connection is on first loop bar (9312).

5. The automatic material collecting device of the printing machine as claimed in claim 4, wherein: keep away from one end fixedly connected with of first telescopic link (931) on fourth dead lever (934) and second telescopic link (932) that first telescopic link (931) is parallel, second telescopic link (932) are including second sleeve pipe (9321), the cover on fixed connection mount (2) locate in second sleeve pipe (9321) and can be in second sleeve pipe (9321) gliding second loop bar (9322), second screw rod (922) rotate connect in second loop bar (9322) keep away from the one end of second sleeve pipe (9321), fourth dead lever (934) fixed connection is on second loop bar (9322).

6. The automatic material collecting device of the printing machine as claimed in claim 1, wherein: the material taking mechanism (9) further comprises a material receiving assembly (94) arranged below the second material reel (6), and the material receiving assembly (94) comprises an object placing frame (942) fixedly arranged on the fixing frame (2).

7. The automatic material collecting device of the printing machine as claimed in claim 1, wherein: the paper cutting mechanism (8) comprises a second connecting rod (87) parallel to the rotating plate (3), a first sliding block (84) fixedly connected to the second connecting rod (87), a first screw rod (81) penetrating through the first sliding block (84) and in threaded connection with the first sliding block, a third speed reducing motor (811) fixedly connected to one end of the first screw rod (81), and a cutting assembly (88) fixedly connected to one end, far away from the first sliding block (84), of the second connecting rod (87), wherein the cutting assembly (88) comprises a fixing block (881) fixedly connected to the second connecting rod (87), a blade (882) fixedly connected to the bottom surface of the fixing block (881) and having the same length as the first material reel (4), a supporting block (883) fixedly arranged in the middle of the rotating plate (3), and a first groove (8831) formed in the top surface of the supporting block (883) and matched with the blade (882), and a second groove (8832) matched with the blade (882) is formed in the bottom surface of the supporting block (883), the second grooves (8832) are arranged symmetrically with the first grooves (8831).

8. The automatic material collecting device of the printing machine as claimed in claim 7, wherein: paper cutting mechanism (8) are still including setting up in fixed subassembly (89) of keeping away from second material reel (6) one side in cutting subassembly (88), fixed subassembly (89) are close to first pressure paper piece (893) of fixed block (881) one end, supporting shoe (883) and are close to the second that the side extension of first pressure paper piece (893) set firmly including fixed connection in second connecting rod (87) press paper piece (895).

9. The automatic material collecting device of the printing machine as claimed in claim 8, wherein: the bottom surface of the first paper pressing block (893) is fixedly connected with an anti-slip pad (894).

10. The automatic material collecting device of the printing machine as claimed in claim 8, wherein: the fixed assemblies (89) are two groups, and the fixed assemblies (89) are symmetrically arranged on two sides of the cutting assembly (88).