CN209853281U - Paper clamping and conveying device for paper - Google Patents
Paper clamping and conveying device for paper Download PDFInfo
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- CN209853281U CN209853281U CN201920236574.7U CN201920236574U CN209853281U CN 209853281 U CN209853281 U CN 209853281U CN 201920236574 U CN201920236574 U CN 201920236574U CN 209853281 U CN209853281 U CN 209853281U
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Abstract
The utility model discloses a paper clamping and conveying device, which comprises a conveying mechanism and a clamping device, wherein the conveying mechanism comprises a driving device and a transmission device, the transmission device comprises a connecting rod, a first transmission wheel and a second transmission wheel which are rotationally connected with the connecting rod, the connecting rod is fixedly connected with a support rod near the middle position, a frame is arranged outside the support rod, the side walls of the first transmission wheel and the second transmission wheel are provided with an annular clamping groove, a friction belt is arranged in the annular clamping groove, one side of the first transmission wheel, which is near the frame, is fixedly connected with a first oscillating bar, the other end of the first oscillating bar is rotationally connected with a first sliding block, the second transmission wheel is fixedly connected with a fixed rod, the other end of the fixed rod is fixedly connected with a second oscillating bar, the other end of the second oscillating bar is provided with an upper clamping plate of the clamping device, the paper clamping time is shortened, and the paper conveying efficiency and the production benefit are further improved.
Description
Technical Field
The utility model relates to a production facility of operation book makes technical field, in particular to double-layered paper conveyer of paper.
Background
The production process of the homework book in the market at present comprises cutting of paper, laminating of the paper, marking and dyeing of the paper and binding of the paper, wherein the paper needs to be subjected to a transfer process on a specific number of paper sets after the cutting and laminating work is completed, and the paper does not slide relatively in the conveying process, so that a certain pressurizing process needs to be realized on the paper sets in the conveying process.
The traditional conveying mode for a group of paper (a group of paper contains a certain amount of paper) is that a conveying device with a clamping device is moved to the position of the paper group, then the clamping device completes the clamping process for the paper, and finally the conveying device drives the clamping device to jointly realize the clamping conveying process for the paper group, namely the clamping device and the conveying device are respectively acted firstly and then acted together by adopting the conveying mode. However, the above-described conveyance system greatly reduces the conveyance efficiency of the sheet set, thereby reducing the production efficiency and productivity of the job ticket.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a double-layered paper conveyer of paper has realized the process that clamping device acted on when the paper group conveys, and the conveying clamping mode for before has shortened the paper and has pressed from both sides tight time, and then has improved the conveying efficiency and the productivity effect of paper.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a paper clamping and conveying device for paper comprises a conveying mechanism, wherein one end of the conveying mechanism is provided with a clamping device, the conveying mechanism comprises a driving device and a transmission device arranged on one side of the driving device, the transmission device comprises a connecting rod, a first transmission wheel and a second transmission wheel, the first transmission wheel and the second transmission wheel are respectively arranged at two ends of the connecting rod, the connecting rod is fixedly connected with a cylindrical supporting rod close to the middle position, a stand is arranged outside the supporting rod, a bearing is arranged between the stand and the supporting rod, the supporting rod is rotatably connected to the inner side wall of the stand through the bearing, the first transmission wheel and the second transmission wheel are respectively rotatably connected to two ends of the connecting rod and are positioned at the same side of the connecting rod, the side walls of the first transmission wheel and the second transmission wheel are provided with annular clamping grooves along the contour direction of, the friction belt is tightly abutted to the first transmission wheel and the second transmission wheel through the annular clamping groove, one side, close to the rack, of the first transmission wheel is fixedly connected with a first oscillating bar, the other end of the first oscillating bar is rotatably connected with a first sliding block, the first sliding block is connected with a first sliding groove formed in the rack along the length direction of the first sliding block in a clamped mode, one side of the first sliding block is fixedly connected to a driving device, the driving device is arranged to be a first air cylinder and is placed in the first sliding groove of the rack, one side, far away from the rack, of the second transmission wheel is fixedly connected with a fixed rod perpendicular to the second transmission wheel, one end, far away from the second transmission wheel, of the fixed rod is fixedly connected with a second.
By adopting the technical scheme, the conveying mechanism is set to be driven by the transmission device, the transmission device utilizes the driving device to drive the first sliding block to move relative to the rack in the first sliding groove, the first driving wheel is enabled to rotate correspondingly under the action of the first oscillating bar, the second driving wheel is enabled to rotate synchronously under the common limitation of the connecting rod and the friction belt, the second oscillating bar is further driven to rotate, meanwhile, the pressing of the upper pressing plate is realized, the clamping device is enabled to move in the conveying process, and the structure is simple.
Preferably, an inclining device is arranged between the second swing rod and the upper pressing plate, the inclining device comprises a support plate and a second air cylinder, the upper pressing plate is rotatably connected to the second swing rod, the support plate is parallel to the length direction of the second swing rod and is fixedly connected to one end, close to the upper pressing plate, of the second swing rod, the second air cylinder is arranged between the upper pressing plate and the support plate, the second air cylinder is perpendicular to the support plate, one end of the second air cylinder is fixedly connected to the support plate, the other end of the second air cylinder is rotatably connected to the upper surface of the upper pressing plate, and a control device for driving the inclining device to move.
By adopting the technical scheme, the conveying mechanism can realize the further clamping work of the clamping device when moving to the paper group through the arranged tilting device, and the clamping device keeps a continuous clamping state for the paper group after clamping the paper group under the action of the second air cylinder in the tilting device.
Preferably, the control device comprises a first electrical contact, a second electrical contact and an electric cabinet arranged outside the rack, the first electrical contact and the second electrical contact are respectively arranged on two sides of the slider and are both arranged in the first sliding groove of the rack, a third electrical contact and a fourth electrical contact which are opposite to the first electrical contact and the second electrical contact are respectively arranged on two side surfaces of the slider, and the first electrical contact, the second electrical contact, the third electrical contact and the fourth electrical contact are positioned on the same horizontal line.
By adopting the technical scheme, the control device is arranged to enable the second air cylinder to complete the clamping action, the specific control process is that when the sliding block moves towards one end far away from the clamping device, the first electric contact is in contact with the third electric contact, so that the second air cylinder starts to move, the auxiliary clamping process for the paper group is realized, and when the sliding block moves towards the opposite direction, namely the second electric contact is in contact with the fourth electric contact, the second air cylinder returns to the initial state, and the conveying process of the paper group is completed.
Preferably, the clamping device further comprises a lower pressing plate, a cross rod and a driving piece, the lower pressing plate is right opposite to the upper pressing plate and arranged below the upper pressing plate, the cross rod is fixedly connected to the lower pressing plate and parallel to the width direction of the rack, and the driving piece is arranged at one end, far away from the lower pressing plate, of the cross rod.
By adopting the technical scheme, the driving piece is utilized to drive the cross rod and the lower pressing plate to move, so that the clamping action of the clamping device on the paper group is realized, and the structure is simple.
Preferably, the driving part comprises a third cylinder and a second sliding block, an inclined second sliding groove is formed in the inner side wall of the rack along the length direction of the inner side wall, and the height, relative to the ground, of one end, close to the upper pressing plate, of the second sliding groove is lower than that of the other end of the second sliding groove.
By adopting the technical scheme, the driving piece is set to be moved in the inclined sliding groove II by the cylinder III to drive the sliding block II, so that the process that the lower pressing plate in the clamping device moves upwards relative to the rack under the limiting effect of the sliding groove II is realized, the structure is simple, and the time for clamping and moving is further shortened.
Preferably, the opposite surfaces of the upper pressure plate and the lower pressure plate are respectively provided with an anti-slip convex rib.
Adopt above-mentioned technical scheme, the frictional force between increase top board and holding down plate and the paper group of the aim at who sets up anti-skidding bead prevents that the paper group from taking place relative slip at the removal in-process, and then improves clamping device and paper group's the fastening power of being connected.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a in fig. 1.
Reference numerals: 1. a transport mechanism; 101. a drive device; 102. a transmission device; 1021. a connecting rod; 1022. a first drive pulley; 1023. a second transmission wheel; 2. a clamping device; 201. an upper pressure plate; 202. a lower pressing plate; 203. a cross bar; 204. a drive member; 2041. a third air cylinder; 2042. a second sliding block; 3. a support bar; 4. a frame; 5. an annular neck; 6. rubbing the belt; 7. a first swing rod; 8. a first sliding block; 9. a first sliding chute; 10. fixing the rod; 11. a second swing rod; 12. a tilting device; 1201. a support plate; 1202. a second air cylinder; 13. a control device; 1301. a first electrical contact; 1302. a second electrical contact; 1303. an electric cabinet; 14. a third electrical contact; 15. a fourth electrical contact; 16. a second chute; 17. and (4) anti-slip ribs.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
As shown in fig. 1 and 2, a sheet clamping and conveying apparatus includes a conveying mechanism 1, and a clamping device 2 is provided at one end of the conveying mechanism 1. Wherein, the transmission mechanism 1 includes a driving device 101 and a transmission device 102 disposed at one side of the driving device 101, the transmission device 102 includes a connecting rod 1021, and a first driving wheel 1022 and a second driving wheel 1023 disposed at two ends of the connecting rod 1021, the connecting rod 1021 is fixedly connected with a cylindrical support rod 3 near the middle, a frame 4 is disposed outside the support rod 3, a bearing is disposed between the frame 4 and the support rod 3, the bearing is disposed to enable the support rod 3 to be rotatably connected to the inner side wall of the frame 4 through the bearing, in addition, the first driving wheel 1022 and the second driving wheel 1023 are respectively rotatably connected to two ends of the connecting rod 1021 and are disposed at the same side of the connecting rod 1021, the side walls of the first driving wheel 1023 and the second driving wheel 1023 are disposed with a circular slot 5 along the contour direction thereof, a friction belt 6 connected to the first driving wheel and the second driving wheel is disposed in the circular slot 5, and the friction belt 6 is tightly abutted to the first, secondly, one side of the first driving wheel 1022 close to the rack 4 is fixedly connected with a first swing link 7, the other end of the first swing link 7 is rotatably connected with a first slider 8, the first slider 8 is clamped in a first chute 9 formed in the rack 4 along the length direction of the first slider, one side of the first slider 8 is fixedly connected to the driving device 101, wherein the driving device 101 is provided as a first air cylinder and is placed in the first chute 9 of the rack 4, one side of the second driving wheel 1023 far away from the rack 4 is fixedly connected with a fixing rod 10 perpendicular to the second driving wheel 1023, one end of the fixing rod 10 far away from the second driving wheel 1023 is fixedly connected with a second swing link 11, the other end of the second swing link 11 is provided with an upper pressing plate 201 in the clamping device 2, the conveying mechanism 1 is set to be driven by the driving device 102, and the driving device 101 in the driving device 102 drives the first slider, and make first drive wheel 1022 take place corresponding rotation under the effect of pendulum rod 7, under the common restriction of connecting rod 1021 and friction belt 6 for second drive wheel 1023 takes place synchronous rotation, and then drives pendulum rod two 11 and takes place the rotation, realizes simultaneously that top board 201 pushes down for clamping device 2 moves at the in-process of conveying, simple structure.
Further, a tilting device 12 is arranged between the second oscillating bar 11 and the upper pressure plate 201, and the tilting device 12 comprises a support plate 1201 and a second cylinder 1202. The upper pressure plate 201 is rotatably connected to the second swing rod 11, the support plate 1201 is parallel to the length direction of the second swing rod 11 and is fixedly connected to one end, close to the upper pressure plate 201, of the second swing rod 11, the second air cylinder 1202 is arranged between the upper pressure plate 201 and the support plate 1201, the second air cylinder 1202 is perpendicular to the support plate 1201 and is fixedly connected to one end of the support plate 1201, the other end of the second air cylinder 1202 is rotatably connected to the upper surface of the upper pressure plate 201, one end, far away from the upper pressure plate 201, of the conveying mechanism 1 is provided with a control device 13 for driving the tilting device 12 to move, the control device 13 comprises a first electric contact 1301, a second electric contact 1302 and an electric cabinet 1303 arranged on the outer side of the rack 4, wherein the first electric contact 1301 and the second electric contact 1302 are respectively arranged on two sides of the slider and are respectively arranged in a first sliding groove 9 of the rack 4, and two side, The fourth electrical contact 15 and the four electrical contacts are on the same horizontal line, the control device 13 is arranged to enable the second cylinder 1202 to complete the clamping action, and the specific control process is that when the first slider 8 moves towards one end far away from the clamping device 2, the first electrical contact 1301 and the third electrical contact 14 touch each other, so that the second cylinder 1202 starts to move, the auxiliary clamping process for the paper group is realized, and when the second slider 2042 moves towards the opposite direction, that is, when the second electrical contact 1302 contacts the fourth electrical contact 15, the second cylinder 1202 returns to the initial state, the conveying process for the paper group is completed, the conveying mechanism 1 can realize the further clamping work of the clamping device 2 when moving to the paper group through the arranged tilting device 12, and under the action of the second cylinder 1202 in the tilting device 12, the clamping device 2 keeps the continuous clamping state for the paper group after clamping the paper group, in addition, the control device 13 enables the second cylinder 1202 to move automatically in the moving process, and the automation degree of the conveying mechanism 1 is improved.
In addition, the clamping device 2 further comprises a lower pressing plate 202, a cross bar 203 and a driving piece 204, wherein the lower pressing plate 202 is opposite to the upper pressing plate 201 and is arranged below the upper pressing plate 201, the opposite surfaces of the upper pressing plate 201 and the lower pressing plate 202 are respectively provided with an anti-slip protruding rib 17, and the anti-slip protruding ribs 17 are arranged to increase the friction force between the upper pressing plate 201 and the lower pressing plate 202 and the paper group, prevent the paper group from sliding relatively in the moving process and further improve the connecting and fastening force of the clamping device 2 and the paper group; secondly, the cross bar 203 is fixedly connected to the lower press plate 202 and is parallel to the width direction of the frame 4, the driving part 204 is arranged at one end of the cross bar 203 far away from the lower press plate 202, the driving part 204 comprises a cylinder three 2041 and a sliding block two 2042, the inner side wall of the frame 4 is provided with a tilted sliding chute two 16 along the length direction thereof, the height of one end of the sliding chute two 16 close to the lower press plate 202 relative to the ground is lower than that of the other end of the sliding chute two 16, by arranging the driving member 204 to move the second sliding block 2042 in the second inclined sliding slot 16 by the third cylinder 2041, the process that the upper pressure plate 201 in the clamping device 2 moves relative to the rack 4 and moves upwards simultaneously under the limiting effect of the second sliding groove 16 is achieved, the structure is simple, the clamping moving time is further shortened, the driving piece 204 is used for driving the cross rod 203 and the lower pressure plate 202 to move, and then the clamping action of the clamping device 2 on the paper group is achieved, and the structure is simple.
In the working process of the paper clamping and conveying device, the driving device 101 in the conveying mechanism 1 drives the first driving wheel 1022 and the second driving wheel 1023 to synchronously rotate, so that the second swing rod 11 relatively moves, and the upper press plate 201 presses downwards, and in addition, the lower press plate 202 in the clamping device 2 moves upwards under the action of the driving piece 204, so that the clamping device 2 moves upwards and downwards in the moving process of the conveying mechanism 1, the clamping moving time is shortened, in addition, the arrangement of the tilting device 12 realizes the further fastening effect of the clamping device 2, the specific moving process is that when the first slide block 8 moves to the side far away from the clamping device 2, the first electric contact 1301 and the third electric contact 14 are contacted and are electrically connected to the second air cylinder 1202 through the electric control box 1303, so that the second air cylinder 1202 in the tilting device 12 starts to move, and then the air cylinders move towards the opposite direction, during the period, the second cylinder 1202 is always in the moving process, so that the upper pressing plate 201 and the lower pressing plate 202 are always in the clamping state for the paper group, the clamping and conveying process for the paper group is realized, then the second electrical contact 1302 is contacted with the fourth electrical contact 15, the second cylinder 1202 stops moving under the electrical action of the electric cabinet 1303 and returns to the initial state, and the structure is simple.
Claims (6)
1. The utility model provides a press from both sides paper conveyer of paper, includes transport mechanism (1), the one end of transport mechanism (1) is provided with clamping device (2), its characterized in that, transport mechanism (1) includes drive arrangement (101) and sets up in transmission (102) of drive arrangement (101) one side, transmission (102) include connecting rod (1021) and set up respectively in first drive wheel (1022), second drive wheel (1023) at connecting rod (1021) both ends, connecting rod (1021) are close to middle position fixedly connected with cylindrical bracing piece (3), bracing piece (3) are provided with frame (4) outward, be provided with the bearing between frame (4) and bracing piece (3), bracing piece (3) rotate through the bearing and connect in the inside wall of frame (4), first drive wheel (1022) and second drive wheel (1023) rotate respectively and connect in the both ends of connecting rod (1021) and be located the homonymy of connecting rod (1021), the side wall of the first driving wheel (1022) and the second driving wheel (1023) is provided with an annular clamping groove (5) along the contour direction thereof, a friction belt (6) connected with the first driving wheel (1022) and the second driving wheel (1023) is arranged in the annular clamping groove (5), the friction belt (6) is tightly supported on the first driving wheel (1022) and the second driving wheel (1023) through the annular clamping groove (5), one side of the first driving wheel (1022) close to the rack (4) is fixedly connected with a first swing rod (7), the other end of the first swing rod (7) is rotatably connected with a first sliding block (8), the first sliding block (8) is clamped in a first sliding groove (9) formed in the rack (4) along the length direction thereof, one side of the first sliding block (8) is fixedly connected with a driving device (101), the driving device (101) is arranged as a first cylinder and is placed in the first sliding groove (9) of the rack (4), one side fixedly connected with perpendicular to second drive wheel (1023) of keeping away from frame (4) of second drive wheel (1023) dead lever (10), the one end fixedly connected with pendulum rod two (11) of second drive wheel (1023) is kept away from in dead lever (10), the other end of pendulum rod two (11) is provided with top board (201) among clamping device (2).
2. The paper clamping and conveying device of the paper as claimed in claim 1, characterized in that a tilting device (12) is arranged between the second swing rod (11) and the upper pressure plate (201), the tilting device (12) comprises a support plate (1201) and a second air cylinder (1202), the upper pressure plate (201) is rotatably connected with the second swing rod (11), the support plate (1201) is parallel to the length direction of the second swing rod (11) and is fixedly connected with one end of the second swing rod (11) close to the upper pressure plate (201), the second cylinder (1202) is arranged between the upper pressure plate (201) and the support plate (1201), the second cylinder (1202) is perpendicular to the support plate (1201) and one end of the second cylinder is fixedly connected to the support plate (1201), the other end of the second cylinder (1202) is rotatably connected to the upper surface of the upper clamping plate, and a control device (13) for driving the tilting device (12) to move is arranged at one end, far away from the upper pressing plate (201), of the conveying mechanism (1).
3. The paper clamping and conveying device of paper according to claim 2, wherein the control device (13) comprises a first electric contact (1301), a second electric contact (1302) and an electric cabinet (1303) arranged outside the rack (4), the first electric contact (1301) and the second electric contact (1302) are respectively arranged on two sides of the slider and are both arranged in the first sliding groove (9) of the rack (4), the two sides of the slider are respectively provided with a third electric contact (14) and a fourth electric contact (15) which are right opposite to the first electric contact (1301) and the second electric contact (1302), and the first electric contact (1301), the second electric contact (1302), the third electric contact (14) and the fourth electric contact (15) are on the same horizontal line.
4. The paper clamping and conveying device of paper is characterized in that the clamping device (2) further comprises a lower pressing plate (202), a cross rod (203) and a driving piece (204), the lower pressing plate (202) is opposite to the upper pressing plate (201) and is arranged below the upper pressing plate (201), the cross rod (203) is fixedly connected to the upper pressing plate (201) and is parallel to the width direction of the rack (4), and the driving piece (204) is arranged at one end, away from the lower pressing plate (202), of the cross rod (203).
5. The paper clamping and conveying device of paper according to claim 4, wherein the driving member (204) comprises a third cylinder (2041) and a second sliding block (2042), the inner side wall of the frame (4) is provided with a second inclined sliding groove (16) along the length direction of the inner side wall, and the height of one end, close to the lower pressing plate (202), of the second sliding groove (16) relative to the ground is lower than that of the other end of the second sliding groove (16).
6. The sheet clamping and conveying device according to claim 5, wherein the opposite surfaces of the upper pressing plate (201) and the lower pressing plate (202) are respectively provided with anti-slip ribs (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920236574.7U CN209853281U (en) | 2019-02-25 | 2019-02-25 | Paper clamping and conveying device for paper |
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CN201920236574.7U CN209853281U (en) | 2019-02-25 | 2019-02-25 | Paper clamping and conveying device for paper |
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CN209853281U true CN209853281U (en) | 2019-12-27 |
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CN201920236574.7U Active CN209853281U (en) | 2019-02-25 | 2019-02-25 | Paper clamping and conveying device for paper |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111620172A (en) * | 2020-06-10 | 2020-09-04 | 许欢欢 | Rigging machine with quick material loading structure |
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2019
- 2019-02-25 CN CN201920236574.7U patent/CN209853281U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111620172A (en) * | 2020-06-10 | 2020-09-04 | 许欢欢 | Rigging machine with quick material loading structure |
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