CN210709802U - A quick paper feed mechanism for printing machine - Google Patents

A quick paper feed mechanism for printing machine Download PDF

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Publication number
CN210709802U
CN210709802U CN201920335128.1U CN201920335128U CN210709802U CN 210709802 U CN210709802 U CN 210709802U CN 201920335128 U CN201920335128 U CN 201920335128U CN 210709802 U CN210709802 U CN 210709802U
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CN
China
Prior art keywords
paper
main
paper stacking
stacking table
auxiliary
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Expired - Fee Related
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CN201920335128.1U
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Chinese (zh)
Inventor
林思瑶
赵映翔
毕兆阳
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Hebei Guanshan Industry Co Ltd
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Hebei Guanshan Industry Co Ltd
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Priority to CN201920335128.1U priority Critical patent/CN210709802U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a quick paper feed mechanism for printing machine relates to printing machine technical field, has solved current printing machine paper feed mechanism and can't reach the effect of continuous paper feed under the condition of not shutting down, shuts down the longer technical problem that leads to reducing work efficiency of dress paper time. The utility model provides a quick paper feed mechanism for printing machine, including setting up the vice paper stacking mechanism on mechanism upper portion, set up the main paper stacking mechanism in the mechanism lower part, the side fender cardboard that sets up in mechanism both sides and set up at peripheral outer frame and the stabilizer blade of mechanism, vice paper stacking mechanism is connected with outer frame through vice pile paper platform elevating system, main paper stacking mechanism is connected with outer frame through main pile paper platform elevating system, the quantity of side fender cardboard is two, one of them is located the top and for transversely placing, another is located the below and places for vertical direction, be provided with the altitude sensing ware through bolted connection on it, the altitude sensing ware can be adjusted according to the demand for the position height on ground.

Description

A quick paper feed mechanism for printing machine
Technical Field
The utility model belongs to the technical field of the printing machine, more specifically relates to a quick paper feed mechanism for printing machine.
Background
A printer is a machine that prints text and images. Modern printing presses generally consist of mechanisms for plate loading, inking, stamping, paper feeding and folding. The working principle is that the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place with characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to copy the printed matter identical to original manuscript. Wherein paper feed mechanism is the vital part of printing machine, also be the mechanism of carrying out printing machine basis function, the paper feed mechanism reaction of current printing machine is slower, efficiency is lower, can't make discernment so that in time suggestion when printing machine deposit paper is not enough, and most crucial all need people to go to stop whole lithography apparatus to adorn paper to paper feed mechanism most of the time, can't adorn paper fast in succession, paper feed, waste unnecessary time and cost widely like this, and further reduced work efficiency, be not suitable for accomplishing large-scale printing process output index, for this reason we provide a quick paper feed mechanism for printing machine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical insufficiency, the utility model provides a quick paper feed mechanism for printing machine has solved current printing machine paper feed mechanism and can't reach the effect of continuous paper feed under the condition of not shutting down, shuts down the longer technical problem that leads to reducing work efficiency of dress paper time.
The utility model discloses a realize above-mentioned purpose, specifically adopt following technical scheme:
the utility model provides a quick paper feed mechanism for printing machine, including setting up the vice paper stacking mechanism on mechanism upper portion, set up the main paper stacking mechanism in the mechanism lower part, the side fender cardboard that sets up in mechanism both sides and set up at peripheral outside frame and the stabilizer blade of mechanism, vice paper stacking mechanism is connected with outside frame through vice pile paper platform elevating system, main paper stacking mechanism is connected with outside frame through main pile paper platform elevating system, the quantity of side fender cardboard is two, one of them is located the top and transversely places, another is located the below and places for vertical direction, be provided with the altitude sensor through bolted connection on the side fender cardboard that vertical direction placed, the altitude sensor can be adjusted according to the demand for the position height on ground.
Further, when the height of the paper of the main paper pile is low and needs to be supplemented, a worker can also finish paper loading on the main paper pile bedplate, and choose not to change the clamping state of the front rack and the rear rack to the inserting rollers, so that the auxiliary paper pile does not supplement the paper of the main paper pile, and after the height of the paper of the main paper pile reaches the feedback of the height sensor, the auxiliary paper pile supplements the main paper pile after receiving a feedback signal, so that the paper supplementing mode of the main paper pile is flexible and changeable.
Furthermore, the auxiliary paper stacking mechanism comprises a front rack, a rear rack and an auxiliary paper stacking table lifting mechanism, wherein the front rack and the rear rack are connected with the external frame through the auxiliary paper stacking table lifting mechanism, a change-over switch is arranged on the front rack, the front rack and the rear rack can move up and down through the auxiliary paper stacking table lifting mechanism and can also move horizontally through a transversely arranged chain, when the front rack and the rear rack are tightly clamped and matched with the inserting roller, the clamping degree of the inserting roller can be adjusted or the clamping state can be switched by loosening the clamping through the means that the front rack and the rear rack have transverse displacement, the arrangement of the change-over switch can control the rotation direction of the auxiliary paper stacking table motor in the auxiliary paper stacking table lifting mechanism to the chain wheel, the paper conveying mechanism can be quickly changed into a reverse state, so that the front rack and the rear rack can be quickly switched to be in an ascending state or a descending state, and the efficiency and the continuity of the paper conveying mechanism are greatly improved.
Further, the main paper stacking mechanism comprises a main paper stacking table plate and a main paper stacking table lifting mechanism, the main paper stacking table plate is connected with the external frame through the main paper stacking table lifting mechanism, a plurality of uniformly arranged grooves are formed in the main paper stacking table plate, a plurality of corresponding inserting rollers are arranged in the grooves, the initial positions of the inserting rollers are arranged in main equipment of the printing machine, when paper is needed to be loaded, the inserting rollers are inserted into the grooves and ascend along with the main paper stacking table, and then the front table frame and the rear table frame clamp the inserting rollers to support the rest main paper stacking. The roller inserting structure is reasonable in arrangement and flexible in application, plays an extremely important role in the auxiliary paper stacking table lifting mechanism and the main paper stacking table lifting mechanism, and enables the whole paper conveying mechanism to work orderly, efficiently and continuously.
Furthermore, three limit switches are arranged on the side paper blocking plates, the limit switches are respectively an upper limit switch, a middle limit switch and a lower limit switch from top to bottom, the distance between the limit switches can be adjusted according to the requirements of people, generally, a worker adjusts the upper limit switch to the position that the distance between the upper limit switch and the side paper blocking plate is 100mm according to the production requirements, the positions of the upper limit switch and the middle limit switch are kept at about 200mm, because the lower surfaces of the front rack and the rear rack are the highest positions when touching the upper limit switch and the lowest positions when touching the middle limit switch, the highest paper thickness of the auxiliary paper pile is 300mm, the initial position set by the height sensor can be completely matched with the set value of 300mm from the main paper pile board, and the position heights of each limit switch and the height sensor can be automatically adjusted according to the requirements, it is rational in infrastructure, it is extremely nimble convenient to use, has improved paper feed mechanism's efficiency and continuity from structural design furthest.
The utility model discloses a theory of operation does:
when the utility model is used, we focus on explaining the working principle that the whole paper conveying mechanism is interpreted from the characteristics of rapidness, high efficiency and continuity. The utility model discloses before the use, the staff can fix the altitude sensor on the side fender board that is located the below through bolted connection's mode at first to can adjust the high position of confirming the altitude sensor on the side fender board according to the production demand, for example set up it into the height value that is 300mm apart from main pile paper platen. And starting an equipment switch, and starting the paper conveying mechanism to convey paper to the main equipment of the printing machine. When the height of the paper on the main paper pile reaches 300mm, the upper surface of the main paper pile is in flush contact with the lower surface of the height sensor, the height sensor sends a feedback signal to the main body equipment of the printing machine and the lifting mechanism, the insertion roller is driven from the joint of the main body equipment of the printing machine and inserted into the groove of the main paper pile bedplate, the main paper stacking table motor starts the control chain wheel and the chain to drive the main paper stacking table plate to ascend, then the auxiliary paper stacking table motor is started, the front stand and the rear stand descend to the lowest position until contacting the insert roller in the movement process that the chain is driven by the chain wheel to rotate, the front rack and the back rack clamp the inserting rollers in front and back, press the auxiliary paper stacking table lifting button in the main device, the front rack and the back rack drag all the inserting rollers to press the switching switch, after the switching switch is touched, the chain moves in the opposite direction to pull the front rack, the rear rack and the inserting roller to support the rest main paper pile together and lift the main paper pile up automatically and intermittently. The staff presses the main paper stacking table descending button on the main body equipment again, the main paper stacking table plate without paper descends rapidly until the main paper stacking table plate contacts the lower limit switch, at the moment, the paper storing mechanism in the main body equipment of the printing machine starts to load paper on the main paper stacking table plate, and the paper loading is completed after the required paper height is reached.
After the paper loading is finished, a worker presses a main paper stacking platform lifting button on the main device, the main paper stacking platform plate quickly rises until a new main paper stack is contacted with the inserting roller, and the main paper stack is changed from quick rising to intermittent slow rising. At the moment, the front rack and the rear rack move towards the outer side, the clamping state of the opposite insertion roller is converted into a loose state, the auxiliary paper pile supplements the main paper pile, and then the front rack and the rear rack rapidly descend to a middle limit switch in the paper conveying mechanism, namely the lowest position specified by the front rack and the rear rack. The distance between the upper limit switch and the middle limit switch can be adjusted according to the requirement of a worker on the paper conveying mechanism, for example, the distance between the upper limit switch and the middle limit switch is set to be 100mm, when the front rack and the rear rack are lifted to the position of the upper limit switch, the front rack and the rear rack are the highest specified position of the upper limit switch and the rear rack, so that the contact matching of the two paper piles is finished at the latest when the thickness of the paper of the rest paper pile is not less than 100mm, and before the contact matching, the paper of the main paper pile should be finished and lifted to be connected with an upper auxiliary paper pile table, namely the auxiliary paper pile table consisting of the front rack. Here, it should be noted that after the paper is loaded on the main paper stacking platen, the worker may choose not to change the clamping state of the front rack and the rear rack to the insert roller, so that the auxiliary paper stacking does not supplement the main paper stacking, and after the height of the main paper stacking reaches the feedback of the height sensor, the main paper stacking is supplemented after receiving the feedback signal, so that the main paper stacking is supplemented in two, flexible and changeable modes. The above is the working principle of the utility model.
The utility model is compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a position that the paper was deposited is different, divide into two piles of main pile paper and vice pile paper, vice pile paper can supply remaining main pile paper when main pile paper quantity is not enough, and main pile paper quantity crosses lowly when needing to fill up the paper again, also can supply vice pile paper for vice pile paper in the main pile paper in order to reserve, this kind of design effect makes main pile paper and vice pile paper can supply mutually in a flexible way on the surplus, functionally supplement mutually, make two piles of paper can both keep the elastic change on the surplus, both the condition that do not have the paper can not appear, consequently, do not need the staff to go to stop the printing machine owner equipment and adorn paper, time has been saved in a large number, greatly improved work efficiency.
2. The utility model discloses insert the roller and can go through the tight cooperation of clamp of preceding rack and back rack, can be applied to in vice pile paper platform elevating system and the main pile paper platform elevating system in a flexible way, make main pile paper platform elevating system and vice pile paper platform elevating system can add a booster unit in the up-and-down motion complex in-process of each other like this, the setting of inserting the roller makes both can cooperate the transport of paper better, whole paper feed mechanism's work efficiency has further been promoted, the cost effectiveness of time and manpower is saved.
3. The utility model discloses a main pile paper platform elevating system and vice pile paper platform elevating system constitute by a plurality of sprockets and chain, have had very big assurance in transmission performance and efficiency to it is spacing to it through the limit switch of three steps of differences by last setting down at the in-process of the defeated paper of motion, and whole elevating system's motion process is reasonable, and the position is accurate, and the fault-tolerant rate is high, can accurately accomplish the working process of defeated paper high-efficiently.
4. The utility model discloses set up the altitude sensor on side fender cardboard, the position of altitude sensor can carry out the adjustment on the position according to staff's demand, such as 300mm, 310mm etc, thickness when the altitude sensor discerns in the main paper pile can make timely feedback to printing machine main part equipment or vice pile paper platform elevating system when setting for high numerical value at present, paper to main paper pile supplements, so that whole paper conveying mechanism is quick, high-efficient, carry out the paper feed for equipment in succession, and is rational in infrastructure, and the practicality is extremely strong.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic sectional view in the direction B-B of the present invention;
FIG. 4 is a schematic structural view of a main pile board elevating mechanism;
fig. 5 is a schematic structural view of the sub-pile board elevation mechanism.
Reference numerals: 1. the automatic paper stacking machine comprises an auxiliary paper stacking table lifting mechanism 2, an auxiliary paper stacking table lifting mechanism 3, an inserting roller 4, a main paper stacking table 5, a main paper stacking table lifting mechanism 6, a main paper stacking table plate 6-1, a groove 7, a front table frame 8, a change-over switch 9, a rear table frame 10, a side paper blocking plate 11, a limit switch 11, an upper limit switch 11-1, an upper limit switch 11-2, a middle limit switch 11-3, a lower limit switch 12, a main paper stacking table motor 13, an auxiliary paper stacking table motor 14, a chain wheel 15, a chain 16 and a height sensor.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 to 5.
The first embodiment is as follows: as shown in fig. 1 to 5, an example of a rapid paper feeding mechanism for a printing machine is provided, which includes an auxiliary paper stacking mechanism disposed at an upper portion of the mechanism, a main paper stacking mechanism disposed at a lower portion of the mechanism, two side paper blocking plates 10 disposed at two sides of the mechanism, and an outer frame and legs disposed at an outer periphery of the mechanism, wherein the auxiliary paper stacking mechanism is connected with the outer frame through an auxiliary paper stacking table lifting mechanism 2, the main paper stacking mechanism is connected with the outer frame through a main paper stacking table lifting mechanism 5, one of the two side paper blocking plates 10 is disposed above and horizontally, the other side paper blocking plate 10 is disposed below and vertically, a height sensor 16 is disposed on the side paper blocking plate 10 disposed vertically through a bolt connection, and a position height of the height sensor 16 relative to a ground can be adjusted according to requirements.
The utility model discloses a theory of operation does:
when the utility model is used, we focus on explaining the working principle that the whole paper conveying mechanism is interpreted from the characteristics of rapidness, high efficiency and continuity. The utility model discloses before the use, the staff can fix height-sensing ware 16 on the side fender board 10 that is located the below through bolted connection's mode at first to can adjust according to the production demand and confirm the high position of height-sensing ware 16 on side fender board 10, for example set up it to the height value that is 300mm apart from main pile paper platen 6. And starting an equipment switch, and starting the paper conveying mechanism to convey paper to the main equipment of the printing machine. When the height of the paper on the main paper pile 4 reaches 300mm, the upper surface of the main paper pile 4 is in flush contact with the lower surface of the height sensor 16, the height sensor 16 sends a feedback signal to the main body equipment and the lifting mechanism of the printing machine, the inserting roller 3 is driven from the joint of the main body equipment of the printing machine, the inserting roller 3 is inserted into the groove 6-1 of the main paper pile bedplate 6, the main paper pile bedplate motor 12 starts the control chain wheel 14 and the chain 15 to drive the main paper pile bedplate 6 to ascend, then the auxiliary paper pile bedplate motor 13 is started, the front frame 7 and the rear frame 9 descend to the lowest position until contacting the inserting roller 3 in the motion process that the chain wheel 14 rotates to drive the chain 15, the front frame 7 and the rear frame 9 clamp the inserting roller 3 front and back, the auxiliary paper pile bedplate ascending button in the main equipment is pressed, the front frame 7 and the rear frame 9 drag some inserting rollers 3 to enable the inserting rollers 3 to press the change-over switch 8, and after the change-over, the chain 15 moves in the opposite direction to pull the front carriage 7, the rear carriage 9 and the insertion roller 3 together to hold the remaining main pile 4 and automatically intermittently lift it. The staff presses the main paper stacking table descending button on the main body equipment again, the main paper stacking table plate 6 without paper descends rapidly until the main paper stacking table plate 6 contacts the lower limit switch 11-3 and stops, at the moment, the paper storage mechanism in the main body equipment of the printing machine starts to load paper on the main paper stacking table plate 6, and the paper loading is completed after the required paper height is reached.
After the paper loading is finished, a worker presses a main paper stacking platform lifting button on the main device, the main paper stacking platform plate 6 quickly rises until a new main paper stack 4 is in contact with the inserting roller 3, and the main paper stack 4 is changed from quick rising to intermittent slow rising. At the moment, the front rack 7 and the rear rack 9 move towards the outer side, the clamping state of the opposite insertion roller 3 is converted into a loose state, the auxiliary paper pile 1 replenishes the main paper pile 4, and then the front rack 7 and the rear rack 9 rapidly descend to a middle limit switch 11-2 in the paper conveying mechanism, namely the lowest position specified by the front rack 7 and the rear rack 9. The distance between the upper limit switch 11-1 and the middle limit switch 11-2 can be adjusted according to the requirement of a worker on the paper conveying mechanism, for example, the distance between the upper limit switch 11-1 and the middle limit switch is set to be 100mm, when the front rack 7 and the rear rack 9 are lifted to the position of the upper limit switch 11-1, the distance is the highest specified position of the two paper stacks, so that the contact matching of the two paper stacks is finished at the latest when the thickness of the paper of the remaining paper stack is not less than 100mm, and before the contact matching, the paper of the main paper stack 4 is finished and lifted to be connected with an upper auxiliary paper stacking table, namely the auxiliary paper stacking table consisting of the front rack 7, the rear rack 9 and the inserting roller 3. It should be noted here that after the paper is loaded on the main stacking table 6, the worker may choose not to change the clamping state of the front frame 7 and the rear frame 9 to the insert roller 3, so that the auxiliary stacking paper 1 does not supplement the main stacking paper 4, and after the paper height of the main stacking paper 4 reaches the feedback of the height sensor 16, the worker receives the feedback signal and then supplements the main stacking paper 4, so that the paper supplementing manner of the main stacking paper 4 is flexible and changeable. The above is the working principle of the utility model.
The second embodiment: as shown in fig. 1 to 5, this embodiment is further optimized based on embodiment 1, and this embodiment focuses on explaining the improvement compared to embodiment 1, and the same parts are not repeated, when the paper height of the main stacked paper 4 is low and needs to be supplemented, a worker may also choose not to change the clamping state of the front rack 7 and the rear rack 9 to the insert roller 3 after finishing loading paper on the main stacked paper platen 6, so that the sub stacked paper 1 does not supplement paper to the main stacked paper 4, and after the paper height of the main stacked paper 4 reaches the feedback of the height sensor 16, the sub stacked paper 1 supplements the main stacked paper 4 after receiving the feedback signal, so that the paper supplementation mode of the main stacked paper 4 is two, flexible and variable.
The third embodiment is as follows: as shown in fig. 1 to 5, this embodiment is further optimized based on embodiment 1, and this embodiment focuses on explaining the improved parts compared with embodiment 1, and the same parts are not repeated, where the auxiliary sheet stacking mechanism includes a front frame 7, a rear frame 9 and an auxiliary sheet stacking table lifting mechanism 2, the front frame 7 and the rear frame 9 are both connected with an external frame through the auxiliary sheet stacking table lifting mechanism 5, the front frame 7 is provided with a switch 8, the front frame 7 and the rear frame 9 can move up and down through the auxiliary sheet stacking table lifting mechanism 2, and can also perform horizontal displacement through a horizontally arranged chain 15, when the front frame 7 and the rear frame 9 are clamped and matched with the insert roller 3, the clamping degree of the insert roller 3 can be adjusted or the clamping state can be released through the means of lateral displacement, and the setting of the switch 8 can control the rotation direction of the auxiliary sheet stacking table motor 13 in the auxiliary sheet stacking table lifting mechanism 2 to the sprocket 14 Therefore, the paper feeding mechanism can be quickly changed into a reverse state, so that the front frame 7 and the rear frame 9 can be quickly switched to be in an ascending state or a descending state, and the efficiency and the continuity of the paper feeding mechanism are greatly improved.
The fourth embodiment is as follows: as shown in fig. 1 to 5, this embodiment is further optimized based on embodiment 1, and this embodiment focuses on the improvement of embodiment 1, and the same points are not repeated, the main sheet stacking mechanism includes a main sheet stacking platform 6 and a main sheet stacking platform lifting mechanism 5, the main sheet stacking platform 6 is connected with an external frame through the main sheet stacking platform lifting mechanism 5, the main sheet stacking platform 6 is provided with a plurality of uniformly arranged grooves 6-1, the grooves 6-1 are provided with a plurality of corresponding insert rollers 3, the initial positions of the insert rollers 3 are arranged in the main body equipment of the printing machine, when paper is required to be loaded, the insert rollers 3 are inserted into the grooves 6-1 and rise along with the main sheet stacking platform 6, and then the front platform 7 and the rear platform 9 clamp the insert rollers 3 to hold the remaining main sheet stack 4. The inserting rollers 3 are reasonable in structure and flexible in application, play an extremely important role in the auxiliary paper stacking table lifting mechanism 2 and the main paper stacking table lifting mechanism 5, and enable the whole paper conveying mechanism to work orderly, efficiently and continuously.
The fifth embodiment: as shown in fig. 1 to 3, the present embodiment is further optimized based on embodiment 1, the present embodiment focuses on the improvement of embodiment 1, the same parts are not repeated, the side paper blocking board 10 is provided with three limit switches 11, the limit switches 11 are respectively an upper limit switch 11-1, a middle limit switch 11-2 and a lower limit switch 11-3 from top to bottom, the distance between the limit switches 11 can be adjusted according to the requirements of people, generally, according to the production requirements, a worker adjusts the upper limit switch 11-1 to a position where the distance between the side paper blocking boards 10 above is 100mm, the positions of the upper limit switch 11-1 and the middle limit switch 11-2 are maintained at about 200mm, because the lower surfaces of the front rack 7 and the rear rack 9 contact the upper limit switch 11-1, which is the highest position, the middle limit switch 11-2 is in the lowest position when in touch, so that the highest paper thickness of the auxiliary paper pile 1 is 300mm, the initial position of the auxiliary paper pile can be completely matched with the set value of 300mm from the main paper pile bedplate 6, the position heights of the limit switches 11 and the height sensor 16 can be automatically adjusted according to requirements, the structure is reasonable, the use is extremely flexible and convenient, and the efficiency and the continuity of the paper conveying mechanism are improved to the maximum extent in structural design.
The sixth implementation case: as shown in fig. 4 and 5, this embodiment is further optimized based on embodiment 1, and this embodiment focuses on the improvement of embodiment 1, and the same parts are not repeated, where the auxiliary pile board lifting mechanism 2 includes an auxiliary pile board motor 13, a sprocket 14 and a chain 15, which are connected to each other, the auxiliary pile board motor 13 is disposed on an external frame located at the rear of the mechanism, the other side of the chain 15 on the auxiliary pile board motor 13 is connected to the front frame 7 and the rear frame 9, the main pile board lifting mechanism 5 includes a main pile board motor 12, a sprocket 14 and a chain 15, which are connected to each other, the auxiliary pile board motor 13 is disposed on the external frame located at the rear of the mechanism and above the auxiliary pile board motor 13, the other side of the chain 15 on the main pile board motor 12 is connected to the main pile board 6, the chain wheels 14 and the chain 15 are all carried on an outer frame of the mechanism, the auxiliary paper stacking platform motor 13 and the main paper stacking platform motor 12 are connected with the chain wheels 14 in a tight mode in structural connection, the chain 15 is arranged on the chain wheels 14 in a tight connection mode, the moving direction of the chain 15 can be controlled and changed along with the rotating direction of the two motor control chain wheels 14, the change-over switch 8 arranged on the front rack 7 is used for rapidly switching the reverse direction of the chain wheels 14, the auxiliary paper stacking mechanism and the main paper stacking mechanism can be rapidly switched between a rising state and a falling state, working efficiency and paper conveying continuity are greatly improved, and a worker does not need to stop the whole device to load paper on the device.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a quick paper feed mechanism for printing machine, is including setting up at the vice paper stacking mechanism on mechanism upper portion, setting up at the main paper stacking mechanism of mechanism lower part, setting up side fender cardboard (10) in mechanism both sides and setting up at peripheral outer frame and the stabilizer blade of mechanism, its characterized in that: the auxiliary paper stacking mechanism is connected with an external frame through an auxiliary paper stacking table lifting mechanism (2), the main paper stacking mechanism is connected with the external frame through a main paper stacking table lifting mechanism (5), the number of the side paper blocking plates (10) is two, one of the side paper blocking plates is located above and placed transversely, the other side paper blocking plate is located below and placed vertically, a height sensor (16) is arranged on the side paper blocking plate (10) placed in the vertical direction through bolt connection, and the height of the height sensor (16) relative to the ground can be adjusted according to requirements.
2. The fast paper feed mechanism for a printing press as recited in claim 1, further comprising: the auxiliary paper stacking mechanism comprises a front rack (7), a rear rack (9) and an auxiliary paper stacking table lifting mechanism (2), wherein the front rack (7) and the rear rack (9) are connected with an external frame through the auxiliary paper stacking table lifting mechanism (2).
3. The fast paper feed mechanism for a printing press as recited in claim 2, further comprising: and a change-over switch (8) is arranged on the front rack (7).
4. The fast paper feed mechanism for a printing press as recited in claim 1, further comprising: the main paper stacking mechanism comprises a main paper stacking bedplate (6) and a main paper stacking platform lifting mechanism (5), wherein the main paper stacking bedplate (6) is connected with an external framework through the main paper stacking platform lifting mechanism (5).
5. The fast paper feed mechanism for a printing press as recited in claim 4, wherein: the paper stacking machine is characterized in that a plurality of uniformly arranged grooves (6-1) are formed in the main paper stacking bedplate (6), and a plurality of corresponding inserting rollers (3) are arranged in the grooves (6-1).
6. The fast paper feed mechanism for a printing press as recited in claim 1, further comprising: the side paper blocking plate (10) is provided with three limit switches (11), the limit switches (11) are respectively an upper limit switch (11-1), a middle limit switch (11-2) and a lower limit switch (11-3) from top to bottom, and the distance between the limit switches (11) can be adjusted according to the requirements of people.
7. The fast paper feed mechanism for a printing press as recited in claim 1, further comprising: the auxiliary paper stacking table lifting mechanism (2) comprises an auxiliary paper stacking table motor (13), a chain wheel (14) and a chain (15) which are connected with each other, the auxiliary paper stacking table motor (13) is arranged on an external frame positioned at the rear part of the mechanism, and the other side of the chain (15) on the auxiliary paper stacking table motor (13) is connected with the front rack (7) and the rear rack (9).
8. The fast paper feed mechanism for a printing press as recited in claim 1, further comprising: the main paper stacking table lifting mechanism (5) comprises a main paper stacking table motor (12), a chain wheel (14) and a chain (15) which are connected with each other, the main paper stacking table motor (12) is arranged on an external frame positioned at the rear part of the mechanism and is arranged above the auxiliary paper stacking table motor (13), and the other side of the chain (15) on the main paper stacking table motor (12) is connected with the main paper stacking table plate (6).
CN201920335128.1U 2019-03-18 2019-03-18 A quick paper feed mechanism for printing machine Expired - Fee Related CN210709802U (en)

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Application Number Priority Date Filing Date Title
CN201920335128.1U CN210709802U (en) 2019-03-18 2019-03-18 A quick paper feed mechanism for printing machine

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Application Number Priority Date Filing Date Title
CN201920335128.1U CN210709802U (en) 2019-03-18 2019-03-18 A quick paper feed mechanism for printing machine

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Publication Number Publication Date
CN210709802U true CN210709802U (en) 2020-06-09

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109941791A (en) * 2019-03-18 2019-06-28 武威福民汇科技开发有限公司 A kind of quick paper feed mechanism for printing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109941791A (en) * 2019-03-18 2019-06-28 武威福民汇科技开发有限公司 A kind of quick paper feed mechanism for printing machine

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