CN117303049A - Roller height adjusting device and method for paper mounting machine - Google Patents
Roller height adjusting device and method for paper mounting machine Download PDFInfo
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- CN117303049A CN117303049A CN202311364665.6A CN202311364665A CN117303049A CN 117303049 A CN117303049 A CN 117303049A CN 202311364665 A CN202311364665 A CN 202311364665A CN 117303049 A CN117303049 A CN 117303049A
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- frame
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000002929 anti-fatigue Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 10
- 230000007306 turnover Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a roller height adjusting device for a paper mounting machine and an adjusting method, and relates to the technical field of paper mounting. According to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, when the motor is started too frequently, so that paper is transported too quickly, the bottom of the conveying frame is bulged and sunken, and meanwhile, the paper can float up and down greatly, at the moment, the paper can continuously extrude the platen up and down, and at the moment, the gravity of the platen can initially stabilize the paper.
Description
Technical Field
The invention relates to the technical field of rust removal, in particular to a roller height adjusting device and method for a paper mounting machine.
Background
The paper mounting machine belongs to the field of paper product manufacturing machinery, in particular to a paper mounting machine for pasting two paper sheets together, which consists of a paper feeding mechanism, a paper mounting mechanism and a paper pressing mechanism, wherein two air heads are arranged on the paper feeding mechanism in parallel, an intermediate positioning mechanism is arranged on the paper mounting mechanism and divides the paper mounting mechanism into two paper feeding passages, wing-shaped spring pieces are arranged on two side edges of the paper mounting mechanism, the intermediate positioning mechanism consists of an intermediate positioning guide block and a lifting mechanism, the structure is simple, the production efficiency is improved, the paper mounting machine is suitable for paper requirements of different sizes, the paper size is not limited, and single paper and double paper feeding can be converted.
The following problems can occur in the process of mounting paper on the existing paper mounting machine: 1. the paper can float up and down greatly because of too fast conveying; 2. the paper can be in excessive contact with the roller under the influence of floating, so that the phenomena of jamming and the like occur.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the roller height adjusting device for the paper mounting machine comprises a side frame plate, a preventer, a conveying frame and a locker, wherein the conveying frame is fixedly arranged on the inner side of the side frame plate, the preventer and the locker are fixedly connected to the top of the side frame plate, a conveyer is arranged at the bottom of the conveying frame, and the conveyer is fixedly connected to the inner side of the side frame plate;
the preventer comprises a top plate, wherein the top plate is fixedly connected to the top of a side frame plate, a first shaft seat is fixedly connected to the top of the top plate, a first rotating shaft is rotatably arranged on the outer side of the first shaft seat, a clamping plate is fixedly connected to the outer side of the first rotating shaft, and a preventing assembly is fixedly connected to the inner side of the clamping plate;
the locking device comprises an elastic device which is fixedly connected to the top of the side frame plate, one end, away from the side frame plate, of the elastic device is fixedly connected with a folding pushing frame, the top of the folding pushing frame is fixedly connected with a floating rod, and limiting discs are arranged on the side sides of two ends of the folding pushing frame.
Preferably, the inboard one end fixedly connected with tailboard that keeps away from the prevention subassembly of splint, the outside fixedly connected with chuck of tailboard, the one end fixedly connected with connecting axle that the tailboard was kept away from to the chuck, the outside fixedly connected with floating rod of connecting axle. The clamping plate is rotatably arranged on the first rotating shaft, the other end of the clamping plate is connected with the tail plate, and a chuck is fixedly connected to the inner side of the tail plate, wherein the chuck plays a role in adjusting gravity balance, so that the clamping plate can keep balance on the first rotating shaft when the pressing plate is not impacted.
Preferably, one end of the floating rod far away from the connecting shaft is fixedly connected with the locker, a second rotating shaft is rotatably arranged at the central part of the floating rod, a second shaft seat is fixedly connected to the outer side of the second rotating shaft, and the second shaft seat is fixedly connected to the top of the top plate. The central part of the connecting shaft is fixedly connected with a floating rod, the floating rod is rotationally connected to the second shaft seat through the second rotating shaft, and the other end of the floating rod is connected with the folding and pushing frame, so that the folding and pushing frame can float up and down greatly finally.
Preferably, the outside fixedly connected with support frame of conveyer, support frame fixed connection is in the outside of side bearer plate, the one end that the conveyer was kept away from to the side bearer plate has pegged graft the motor, the top and the spacing dish fixed connection of motor, the output of motor is connected with the conveyer through the sleeve pipe, the motor side is provided with the guardrail, the guardrail is with support frame fixed connection, the one end fixedly connected with fixed block that the support frame was kept away from to the guardrail. The motor is connected with the driving roller through the sleeve, but the motor and the driving roller are not in clamping connection, and when transverse external force acts on the motor or the driving roller, the motor and the driving roller are separated from the sleeve, so that when the condition that floating up and down is severe or paper is stirred together occurs, the motor can be automatically separated from the driving roller, and the whole equipment stops operating.
Preferably, the conveyer comprises a driving roller, both ends of the driving roller are rotatably arranged on the outer side of the side frame plate, the outer end of the driving roller is connected with the output end of the motor through a sleeve, a transmission assembly is arranged beside the driving roller, and the transmission assembly is fixedly arranged on the outer side of the side frame plate.
Preferably, the outside of transmission subassembly rotates installs the double-end loop bar, the bottom of double-end loop bar is provided with the slide rail, the inside slidable mounting of slide rail has the slider, the outer fixedly connected with double-end bar of slider, the double-end bar alternates in the outside of slide rail. The double-head rod is manually pushed inwards along the sliding rail, at the moment, the sliding block fixedly connected to the inner end of the double-head rod can slide inwards and upwards extrude the double-head sleeve rod, wherein the bottom surface of the double-head sleeve rod is not horizontal but is provided with a slope, so that the driven roller rotatably arranged on the double-head sleeve rod can move upwards along with the double-head sleeve rod, and the effect of manually realizing the floating adjustment of paper is achieved.
Preferably, the prevention component comprises a clamping rod, the clamping rod is fixedly connected to the inside of the clamping plate, a support is fixedly connected to the bottom of the clamping rod, a rotating plate is installed in the support in a rotating mode, and a pressing plate is fixedly connected to the bottom of the rotating plate. When the motor starting frequency is too high, so that paper is transported too fast, the paper can bulge and sink at the bottom of the conveying frame, and meanwhile, the paper can float up and down greatly, at the moment, the paper can continuously squeeze the platen up and down, and the platen initially plays a role in preliminary flattening the paper to prevent the paper from floating.
Preferably, the transmission assembly comprises a folded plate, the folded plate is fixedly connected to the inner side of the side frame plate, the outer end of the folded plate is fixedly connected with a first magnet, a pipe sleeve is arranged right above the first magnet, and the pipe sleeve is fixedly connected to the inner side of the side frame plate.
Preferably, the inside rotation of pipe box is installed the upset piece, the bottom fixedly connected with magnet No. two of upset piece, the top of upset piece is provided with moves the pole, both sides of moving the pole all are provided with the slotted hole, the slotted hole is seted up in the inside of pipe box, move the inside of pole slidable mounting at the slotted hole. The driven roller and the driving roller have the same functions, namely the functions of conveying and stabilizing the paper, the moving rod can slide downwards along the slotted hole, the driven roller is subjected to floating extrusion of the paper and self-adaptive downward movement, and the purpose of enabling the paper which floats downwards to be conveyed away is to avoid the phenomenon that the part of paper is clamped at the top of the driven roller due to downward floating.
Preferably, the extension rod is rotatably arranged at one end of the extension rod far away from the pipe sleeve, a driven roller is fixedly connected at one end of the extension rod far away from the extension rod, and the outer side of the extension rod is rotatably connected with the double-head sleeve rod.
The rust removing method for the anti-fatigue metal surface comprises the following steps:
firstly, preliminary prevention is carried out, namely when the starting frequency of a motor is too high and paper is conveyed too fast, the paper can bulge and sink at the bottom of a conveying frame and can float up and down greatly, the paper can continuously extrude a pressing plate up and down, and the gravity of the pressing plate can initially stabilize the paper;
step two, self-protection is stopped, when the paper shakes too frequently and the amplitude is larger, the floating rod rotates on the second rotating shaft, the pushing and folding frame fixed on one end of the floating rod moves up and down and extrudes the limiting disc, the bottom of the limiting disc is connected with the motor, so that the output end of the motor is pulled out from the sleeve, and the transmission source of the transmitter is not available;
and thirdly, conveying the paper, wherein the driving roller connected with the output end of the paper through the sleeve rotates by starting the motor, so that the driven roller rotates along with the driving roller, and conveying the paper arranged above the driven roller.
The invention provides a roller height adjusting device and method for a paper mounting machine. The beneficial effects are as follows:
1. according to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, when the motor is started at too high frequency, the paper can bulge and sink at the bottom of the conveying frame and float up and down to a large extent, at the moment, the paper can continuously squeeze the platen up and down, and the platen initially plays a role in primarily flattening the paper to prevent the paper from floating.
2. According to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, the clamping plate is rotatably arranged on the first rotating shaft, the other end of the clamping plate is connected with the tail plate, the inner side of the tail plate is fixedly connected with the chuck, the chuck plays a role in adjusting gravity balance, and when the pressing plate is not impacted, the clamping plate is enabled to keep balance on the first rotating shaft.
3. According to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, when the pressing plate is impacted to slide, the balance between the pressing plate and the chuck is broken, the first rotating shaft naturally deflects towards the direction of the pressing plate, and then the pressing plate can squeeze paper which swings left and right and floats up and down, so that the paper can be stably conveyed. In addition, the deflection of the pressing plate and the clamping plate also plays a role in prompting and early warning for operators.
4. According to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, the motor is connected with the driving roller through the sleeve, but the motor and the driving roller are not in clamping connection, when transverse external force acts on the motor or the driving roller, the motor and the driving roller are separated from the sleeve, so that when the phenomenon that floating up and down is severe or paper is stirred together, the motor can be automatically separated from the driving roller, and the whole equipment stops operating.
5. According to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, the functions of the driven roller and the driving roller are consistent, the paper is conveyed and stabilized, the moving rod can slide downwards along the slotted hole, the driven roller is subject to floating extrusion of the paper and moves downwards in a self-adaptive mode, the purpose that the paper floating downwards can be conveyed away, and the phenomenon that the part of paper is clamped at the top of the driven roller due to the fact that the paper floats downwards is avoided.
6. According to the roller height adjusting device and the roller height adjusting method for the paper mounting machine, the double-head rod is pushed inwards along the sliding rail manually, at the moment, the sliding block fixedly connected to the inner end of the double-head rod slides inwards and extrudes the double-head sleeve rod upwards, the bottom surface of the double-head sleeve rod is not horizontal but is provided with a slope, and therefore the driven roller rotatably arranged on the double-head sleeve rod moves upwards along with the double-head sleeve rod, and the effect of adjusting floating of paper by manual operation is achieved.
Drawings
FIG. 1 is a flow chart of a method of adjusting the height of a roll for a paperhanging machine according to the present invention;
FIG. 2 is a schematic view of a roller height adjusting device for a paper mounting machine according to the present invention;
FIG. 3 is a schematic overall sectional view of the present invention;
FIG. 4 is a schematic diagram of the structure of the preventive device of the invention;
FIG. 5 is a schematic view of the lock of the present invention;
FIG. 6 is a schematic cross-sectional view of a preventive assembly of the present invention;
FIG. 7 is a schematic diagram of a transmitter structure according to the present invention;
FIG. 8 is a schematic diagram of a transmission assembly according to the present invention;
fig. 9 is a schematic cross-sectional view of a transfer assembly of the present invention.
In the figure: 1. a side frame plate; 2. a preventive device; 3. a carriage; 4. a lock; 5. a transmitter; 21. a top plate; 22. a first shaft seat; 23. a first rotating shaft; 24. a clamping plate; 25. a tail plate; 26. a chuck; 27. a connecting shaft; 28. a floating rod; 29. a second rotating shaft; 20. a second shaft seat; 201. a prophylactic assembly; 41. an elastic device; 42. folding and pushing the frame; 43. a support frame; 44. a motor; 45. guard bars; 46. a fixed block; 47. a limiting disc; 2011. a clamping rod; 2012. a rotating plate; 2013. a flattening plate; 2014. a support; 51. a drive roll; 52. a transmission assembly; 53. a double-ended loop bar; 54. a slide rail; 55. a slide block; 56. a double-headed stem; 521. a folded plate; 522. a magnet number one; 523. a pipe sleeve; 524. a turnover piece; 525. a magnet number two; 526. a moving rod; 527. driven roller; 528. a slot hole; 529. and an extension rod.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 6, the present invention provides the following technical solutions: the utility model provides a mount paper machine roller height adjustment device and adjustment method, includes side frame board 1, preventer 2, carriage 3 and locker 4, carriage 3 fixed mounting is in the inboard of side frame board 1, preventer 2 and locker 4 all fixed connection are at the top of side frame board 1, the bottom of carriage 3 is provided with conveyer 5, conveyer 5 fixed connection is in the inboard of side frame board 1.
The preventer 2 comprises a top plate 21, the top plate 21 is fixedly connected to the top of the side frame plate 1, a first shaft seat 22 is fixedly connected to the top of the top plate 21, a first rotating shaft 23 is rotatably arranged on the outer side of the first shaft seat 22, a clamping plate 24 is fixedly connected to the outer side of the first rotating shaft 23, a preventing assembly 201 is fixedly connected to the inner side of the clamping plate 24, a tail plate 25 is fixedly connected to one end, far away from the preventing assembly 201, of the inner side of the clamping plate 24, a chuck 26 is fixedly connected to the outer side of the tail plate 25, a connecting shaft 27 is fixedly connected to one end, far away from the tail plate 25, of the chuck 26, a floating rod 28 is fixedly connected to the locking device 4, a second rotating shaft 29 is rotatably arranged on the central part of the floating rod 28, a second shaft seat 20 is fixedly connected to the outer side of the second rotating shaft 29, and the second shaft seat 20 is fixedly connected to the top of the top plate 21.
The prevention assembly 201 includes a clamping rod 2011, the clamping rod 2011 is fixedly connected in the interior of the clamping plate 24, a support 2014 is fixedly connected to the bottom of the clamping rod 2011, a rotating plate 2012 is rotatably installed in the support 2014, and a pressing plate 2013 is fixedly connected to the bottom of the rotating plate 2012.
When the motor 44 is started to cause the paper to be transported from the bottom of the conveying frame 3, the top of the driving roller 51 and the top of the driven roller 527, and when the motor 44 is started too frequently, the paper will bulge and dent at the bottom of the conveying frame 3 and float up and down greatly, at the same time, the paper will continuously press the platen 2013 up and down, wherein the platen 2013 initially plays a role of primarily flattening the paper to prevent the paper from floating.
When the paper is transported too fast to cause the paper to float up and down to a large extent, the paper impacts the platen 2013, wherein the top of the platen 2013 is fixedly connected with the rotating plate 2012, and the rotating plate 2012 is rotatably mounted on the support 2014, so that the rotating plate 2012 swings left and right on the support 2014, in addition, the top of the support 2014 is connected with the clamping rod 2011 and the clamping rod 2011 is connected with the clamping plate 24, wherein the clamping plate 24 is rotatably mounted on the first rotating shaft 23, the other end of the clamping plate 24 is connected with the tail plate 25, and a chuck 26 is fixedly connected to the inner side of the tail plate 25, wherein the chuck 26 plays a role of gravity balance adjustment, so that the clamping plate 24 keeps balance on the first rotating shaft 23 when the platen 2013 is not impacted.
Therefore, when the platen 2013 is impacted and slides, the balance between the platen 2013 and the chuck 26 is broken, the first rotating shaft 23 naturally deflects towards the orientation of the platen 2013, and then the platen 2013 presses the paper which swings left and right and floats up and down, so that the paper is stably conveyed. In addition, the deflection of the clamping plate 2013 and the clamping plate 24 also play a role in prompting and warning the operator.
If the deflection amplitude of the clamping plate 24 on the first rotating shaft 23 is larger and larger when the paper is greatly floated or the paper is stirred together and blocked, the connecting shaft 27 fixedly connected to the other side of the chuck 26 is also larger and larger, wherein the floating rod 28 is fixedly connected to the central part of the connecting shaft 27, the floating rod 28 is rotatably connected to the second shaft seat 20 through the second rotating shaft 29, and the other end of the floating rod 28 is connected with the push frame 42, so that the push frame 42 finally floats up and down greatly.
The locking device 4 comprises an elastic device 41, the elastic device 41 is fixedly connected to the top of the side frame plate 1, one end, away from the side frame plate 1, of the elastic device 41 is fixedly connected with a folding pushing frame 42, the top of the folding pushing frame 42 is fixedly connected with a floating rod 28, limiting plates 47 are arranged on the sides of two ends of the folding pushing frame 42, a supporting frame 43 is fixedly connected to the outer side of the conveyor 5, the supporting frame 43 is fixedly connected to the outer side of the side frame plate 1, a motor 44 is inserted into one end, away from the conveyor 5, of the side frame plate 1, the top of the motor 44 is fixedly connected with the limiting plates 47, the output end of the motor 44 is connected with the conveyor 5 through a sleeve, a guardrail 45 is arranged on the side of the motor 44, the guardrail 45 is fixedly connected with the supporting frame 43, and one end, away from the supporting frame 43, of the guardrail 45 is fixedly connected with a fixing block 46.
The inner side view of the folding pushing frame 42 is connected with the elastic device 41, wherein the elastic device 41 plays a role of supporting the folding pushing frame 42 and floating up and down, when the folding pushing frame 42 moves down, the end face of the folding pushing frame can press the limiting disc 47, the limiting disc 47 is in a trapezoid-like shape, namely, when the folding pushing frame 42 presses down, the limiting disc 47 can drive the motor 44 fixedly connected to the bottom of the folding pushing frame to move outwards, the motor 44 is connected with the driving roller 51 through a sleeve, but the motor 44 is not connected with the driving roller 51 through the clamping, and when transverse external force acts on the motor 44 or the driving roller 51, the motor 44 is separated from the sleeve, so that when the phenomenon of floating up and down or paper stirring together occurs, the motor 44 can be automatically separated from the driving roller 51, and the whole equipment stops operating.
In a second embodiment, as shown in fig. 7-9, the conveyor 5 includes a driving roller 51, two ends of the driving roller 51 are rotatably mounted on the outer side of the side frame plate 1, the outer end of the driving roller 51 is connected with the output end of the motor 44 through a sleeve, a transmission assembly 52 is disposed beside the driving roller 51, the transmission assembly 52 is fixedly mounted on the outer side of the side frame plate 1, a double-end sleeve rod 53 is rotatably mounted on the outer side of the transmission assembly 52, a sliding rail 54 is disposed at the bottom of the double-end sleeve rod 53, a sliding block 55 is slidably mounted in the sliding rail 54, a double-end rod 56 is fixedly connected to the outer end of the sliding block 55, and the double-end rod 56 is inserted on the outer side of the sliding rail 54.
The transmission assembly 52 comprises a folded plate 521, the folded plate 521 is fixedly connected to the inner side of the side frame plate 1, the outer end of the folded plate 521 is fixedly connected with a first magnet 522, a pipe sleeve 523 is arranged right above the first magnet 522, the pipe sleeve 523 is fixedly connected to the inner side of the side frame plate 1, a turnover piece 524 is rotatably arranged in the pipe sleeve 523, a second magnet 525 is fixedly connected to the bottom of the turnover piece 524, a moving rod 526 is arranged above the turnover piece 524, slotted holes 528 are formed in two sides of the moving rod 526, the slotted holes 528 are formed in the pipe sleeve 523, the moving rod 526 is slidably mounted in the slotted holes 528, an extension rod 529 is rotatably mounted at one end of the moving rod 526, which is far away from the pipe sleeve 523, a driven roller 527 is fixedly connected to one end of the extension rod 529, and the outer side of the extension rod 529 is rotatably connected with the double-head sleeve rod 53.
When the paper passing under the driven roller 527 floats up and down, the driven roller 527 drives the extension rod 529 fixedly connected to the outer end of the driven roller 527 to move up, and the extension rod 529 is rotatably arranged in the moving rod 526, wherein the functions of the driven roller 527 and the driving roller 51 are consistent, the paper is conveyed and stabilized, the moving rod 526 slides downwards along the slotted hole 528, the driven roller 527 is subject to floating extrusion of the paper and moves downwards in a self-adapting mode, and the purpose that the paper floating downwards can be conveyed away is avoided, and the paper at the part is blocked at the top of the driven roller 527 due to the fact that the paper floats downwards is avoided.
In addition, when the overturning piece 524 rotatably connected to the inside of the pipe casing 523 is impacted downwards by the moving rod 526, a repulsive force is generated between the magnet 525 and the magnet 522, so that the overturning piece 524 deflects upwards to partially offset the floating force of the paper.
In addition, the double-headed bar 56 can be manually pushed inward along the slide rail 54, and at this time, the sliding block 55 fixedly connected to the inner end of the double-headed bar 56 slides inward and presses the double-headed bar 53 upward, wherein the bottom surface of the double-headed bar 53 is not horizontal but has a slope, so that the driven roller 527 rotatably mounted on the double-headed bar 53 moves upward accordingly, thereby achieving the adjustment of floating of the paper by manual operation.
As shown in fig. 1 to 9, the method for rust removal of the fatigue-resistant metal surface comprises the following steps:
step one, preliminary prevention, namely, when the starting frequency of the motor 44 is too high and the paper is transmitted too fast, the paper bulges and pits at the bottom of the conveying frame 3 and also greatly floats up and down, at the moment, the paper continuously extrudes the platen 2013 up and down, and at the moment, the gravity of the platen 2013 can initially stabilize the paper;
step two, self-protection stops, when the paper shakes too frequently and the amplitude is larger, the floating rod 28 rotates on the second rotating shaft 29, the pushing and folding frame 42 fixed on one end of the floating rod 28 moves up and down and extrudes the limit disc 47, the bottom of the limit disc 47 is connected with the motor 44, so that the output end of the motor 44 is pulled out from the sleeve, and the transmission source of the transmitter 5 is not available;
step three, the paper is transported, and the driving roller 51 connected with the output end of the paper through the sleeve is rotated by starting the motor 44, so that the driven roller 527 is rotated accordingly, and the paper arranged above the driven roller 527 is transported.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. A roll height adjustment device for mounting paper machine, including side frame board (1), preventer (2), carriage (3) and locker (4), its characterized in that: the conveying frame (3) is fixedly arranged on the inner side of the side frame plate (1), the preventer (2) and the locker (4) are fixedly connected to the top of the side frame plate (1), a conveyer (5) is arranged at the bottom of the conveying frame (3), and the conveyer (5) is fixedly connected to the inner side of the side frame plate (1);
the preventer (2) comprises a top plate (21), wherein the top plate (21) is fixedly connected to the top of the side frame plate (1), a first shaft seat (22) is fixedly connected to the top of the top plate (21), a first rotating shaft (23) is rotatably arranged on the outer side of the first shaft seat (22), a clamping plate (24) is fixedly connected to the outer side of the first rotating shaft (23), and a preventing assembly (201) is fixedly connected to the inner side of the clamping plate (24);
the locking device (4) comprises an elastic device (41), the elastic device (41) is fixedly connected to the top of the side frame plate (1), one end, away from the side frame plate (1), of the elastic device (41) is fixedly connected with a folding pushing frame (42), the top of the folding pushing frame (42) is fixedly connected with a floating rod (28), and limiting discs (47) are arranged on the side sides of two ends of the folding pushing frame (42).
2. The roller height adjustment device for a paper mounting machine according to claim 1, wherein: the one end fixedly connected with tailboard (25) of prevention subassembly (201) is kept away from to splint (24) inboard, the outside fixedly connected with chuck (26) of tailboard (25), the one end fixedly connected with connecting axle (27) of tailboard (25) is kept away from to chuck (26), the outside fixedly connected with floating rod (28) of connecting axle (27).
3. The roller height adjustment device for a paper mounting machine according to claim 2, wherein: one end of the floating rod (28) far away from the connecting shaft (27) is fixedly connected with the locker (4), a second rotating shaft (29) is rotatably arranged at the central part of the floating rod (28), a second shaft seat (20) is fixedly connected to the outer side of the second rotating shaft (29), and the second shaft seat (20) is fixedly connected to the top of the top plate (21).
4. The roller height adjustment device for a paper mounting machine according to claim 1, wherein: the outside fixedly connected with support frame (43) of conveyer (5), support frame (43) fixed connection is in the outside of side bearer plate (1), the one end that conveyer (5) was kept away from to side bearer plate (1) is pegged graft and is had motor (44), the top and the spacing dish (47) fixed connection of motor (44), the output of motor (44) is connected with conveyer (5) through the sleeve pipe, motor (44) side is provided with guardrail (45), guardrail (45) are with support frame (43) fixed connection, the one end fixedly connected with fixed block (46) of support frame (43) are kept away from to guardrail (45).
5. The roller height adjustment device for a paper mounting machine according to claim 1, wherein: the conveyer (5) comprises a driving roller (51), two ends of the driving roller (51) are rotatably arranged on the outer side of the side frame plate (1), the outer end of the driving roller (51) is connected with the output end of the motor (44) through a sleeve, a transmission assembly (52) is arranged beside the driving roller (51), and the transmission assembly (52) is fixedly arranged on the outer side of the side frame plate (1).
6. The roller height adjustment device for a paper mounting machine according to claim 5, wherein: the outer side of transmission subassembly (52) rotates installs double-end loop bar (53), the bottom of double-end loop bar (53) is provided with slide rail (54), the inside slidable mounting of slide rail (54) has slider (55), the outer fixedly connected with double-end pole (56) of slider (55), double-end pole (56) alternate in the outside of slide rail (54).
7. The roller height adjustment device for a paper mounting machine according to claim 1, wherein: the prevention assembly (201) comprises a clamping rod (2011), the clamping rod (2011) is fixedly connected to the inside of the clamping plate (24), a support (2014) is fixedly connected to the bottom of the clamping rod (2011), a rotating plate (2012) is installed in the inside of the support (2014) in a rotating mode, and a pressing plate (2013) is fixedly connected to the bottom of the rotating plate (2012).
8. The roller height adjustment device for a paper mounting machine according to claim 5, wherein: the transmission assembly (52) comprises a folded plate (521), the folded plate (521) is fixedly connected to the inner side of the side frame plate (1), the outer end of the folded plate (521) is fixedly connected with a first magnet (522), a pipe sleeve (523) is arranged right above the first magnet (522), and the pipe sleeve (523) is fixedly connected to the inner side of the side frame plate (1).
9. The roller height adjustment device for a paper mounting machine according to claim 8, wherein: the inside rotation of pipe box (523) is installed upset piece (524), the bottom fixedly connected with magnet No. two (525) of upset piece (524), the top of upset piece (524) is provided with moves pole (526), the both sides of moving pole (526) all are provided with slotted hole (528), the inside at pipe box (523) is seted up to slotted hole (528), move the inside of pole (526) slidable mounting at slotted hole (528).
10. The rust removing method for the anti-fatigue metal surface is characterized by comprising the following steps of: the method comprises the following steps:
firstly, preliminary prevention is carried out, namely when the starting frequency of a motor (44) is too high and paper is conveyed too fast, the paper can bulge and sink at the bottom of a conveying frame (3) and can float up and down greatly, at the moment, the paper can continuously extrude a platen (2013) up and down, and at the moment, the gravity of the platen (2013) can initially stabilize the paper;
step two, self-protection is stopped, when the paper shakes too frequently and the amplitude is larger, the floating rod (28) rotates on the second rotating shaft (29), the pushing and folding frame (42) fixed on one end of the floating rod (28) moves up and down and extrudes the limit disc (47), the bottom of the limit disc (47) is connected with the motor (44), so that the output end of the motor (44) is pulled out from the sleeve, and the transmission source of the transmitter (5) is not available;
and thirdly, conveying the paper, wherein the driving roller (51) connected with the output end of the paper through the sleeve is rotated by starting the motor (44), so that the driven roller (527) is rotated accordingly, and the paper arranged above the driven roller is conveyed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311364665.6A CN117303049B (en) | 2023-10-20 | 2023-10-20 | Roller height adjusting device and method for paper mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311364665.6A CN117303049B (en) | 2023-10-20 | 2023-10-20 | Roller height adjusting device and method for paper mounting machine |
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| Publication Number | Publication Date |
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| CN117303049A true CN117303049A (en) | 2023-12-29 |
| CN117303049B CN117303049B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311364665.6A Active CN117303049B (en) | 2023-10-20 | 2023-10-20 | Roller height adjusting device and method for paper mounting machine |
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Citations (6)
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|---|---|---|---|---|
| GB220919A (en) * | 1923-03-01 | 1924-09-01 | American Multigraph Co | Improvements in or relating to addressing machines |
| JPH1192009A (en) * | 1997-09-25 | 1999-04-06 | Horizon International Kk | Paper sheet conveying device |
| CN208666613U (en) * | 2018-06-28 | 2019-03-29 | 东莞市粤兴纸品有限公司 | A kind of anti-fold auxiliary device of cardboard |
| CN214086810U (en) * | 2020-11-15 | 2021-08-31 | 张海其 | Intelligent paper storage and feeding mechanism for printing |
| CN217867117U (en) * | 2022-06-15 | 2022-11-22 | 济南朔威印务有限公司 | Stable paper feeding equipment for printing |
| CN219362715U (en) * | 2023-01-09 | 2023-07-18 | 安徽瑞恺新材料科技有限公司 | Offset-preventing transmission mechanism of paper coating machine |
-
2023
- 2023-10-20 CN CN202311364665.6A patent/CN117303049B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB220919A (en) * | 1923-03-01 | 1924-09-01 | American Multigraph Co | Improvements in or relating to addressing machines |
| JPH1192009A (en) * | 1997-09-25 | 1999-04-06 | Horizon International Kk | Paper sheet conveying device |
| CN208666613U (en) * | 2018-06-28 | 2019-03-29 | 东莞市粤兴纸品有限公司 | A kind of anti-fold auxiliary device of cardboard |
| CN214086810U (en) * | 2020-11-15 | 2021-08-31 | 张海其 | Intelligent paper storage and feeding mechanism for printing |
| CN217867117U (en) * | 2022-06-15 | 2022-11-22 | 济南朔威印务有限公司 | Stable paper feeding equipment for printing |
| CN219362715U (en) * | 2023-01-09 | 2023-07-18 | 安徽瑞恺新材料科技有限公司 | Offset-preventing transmission mechanism of paper coating machine |
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| Publication number | Publication date |
|---|---|
| CN117303049B (en) | 2024-03-15 |
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