CN212502784U - Efficient paper feeding mechanism for corrugated raw paper - Google Patents
Efficient paper feeding mechanism for corrugated raw paper Download PDFInfo
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- CN212502784U CN212502784U CN202020900885.1U CN202020900885U CN212502784U CN 212502784 U CN212502784 U CN 212502784U CN 202020900885 U CN202020900885 U CN 202020900885U CN 212502784 U CN212502784 U CN 212502784U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000007723 transport mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a corrugated medium high-efficiency paper feeding mechanism, which comprises a frame and a main shaft which is rotatably supported on the frame, wherein the main shaft is connected with power, the main shaft is provided with a lifting mechanism which can clamp and lift corrugated paper rolls, the lifting mechanism comprises a slide rail which is fixedly arranged on the main shaft, the lifting mechanism also comprises two clamping arms which are arranged on the main shaft, and the clamping arms are in sliding fit on the main shaft through the slide rail; the clamping arms are connected with a power device capable of driving the clamping arms to slide on the main shaft, each clamping arm is provided with a locking mechanism, and the two groups of locking mechanisms on the two clamping arms are arranged oppositely; and a conveying mechanism for conveying corrugated paper rollers and paper rolls wound on the corrugated paper rollers is arranged on the ground below the clamping arm. The utility model discloses have the effect of using manpower sparingly, improving installation and dismantling efficiency.
Description
Technical Field
The utility model belongs to the technical field of the technique of going up paper mechanism and specifically relates to a mechanism is gone up to corrugated medium high efficiency is related to.
Background
Corrugated paper is a plate-like object formed by bonding corrugated liner paper, which is formed by processing a corrugated base paper by a platen roller, to the corrugated base paper, and is a material for producing packaging articles such as cartons. When corrugated paper is produced, coiled corrugated base paper needs to be continuously conveyed to a paper pressing roller and a corrugated paper compounding machine, and the liner paper and the corrugated base paper are adhered together to form the corrugated paper.
At present, the patent document with the publication number of grant CN208377994U discloses an adjustable corrugated paper loading attachment with automatic cutout function, and its main technical scheme is, installs material loading roller and regulation formula cutterbar on the organism to drive the material loading roller through the motor, regulation formula cutterbar can cut the paper on the material loading roller, has solved the manual inconvenient technical problem of tailorring of people.
However, the adjustable corrugated paper feeding mechanism with the automatic cutting function has the following defects: if need change new material loading roller, then need the artifical material loading roller lifting of people to certain height and change, because the material loading roller is heavier usually, consequently adopt the mode of the artifical roll change of people will consume the more physical power of staff, the installation is dismantled inefficiently.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims at providing a corrugated medium high efficiency goes up paper mechanism, it can be on the main shaft gliding and can be along with the together pivoted centre gripping arm of main shaft through the setting to set up locking mechanism on the centre gripping arm, have the effect of using manpower sparingly, improving installation and dismantle efficiency.
The above object of the present invention is achieved by the following technical solutions:
a corrugated raw paper efficient feeding mechanism comprises a rack and a main shaft which is rotatably supported on the rack, wherein the main shaft is connected with power, a lifting mechanism which can clamp and lift a corrugated paper roll is installed on the main shaft, the lifting mechanism comprises a sliding rail fixedly arranged on the main shaft, the lifting mechanism further comprises two clamping arms installed on the main shaft, and the clamping arms are in sliding fit on the main shaft through the sliding rail; the clamping arms are connected with a power device capable of driving the clamping arms to slide on the main shaft, each clamping arm is provided with a locking mechanism, and the two groups of locking mechanisms on the two clamping arms are arranged oppositely; and a conveying mechanism for conveying corrugated paper rollers and paper rolls wound on the corrugated paper rollers is arranged on the ground below the clamping arm.
Through adopting above-mentioned technical scheme, when installing corrugated paper roll, transport the below of centre gripping arm with corrugated paper roll through transport mechanism, rethread drive arrangement drive main shaft rotates, it rotates downwards to drive the centre gripping arm, stop when locking mechanism corresponds with corrugated paper roll's axis, then drive two centre gripping arms through power device respectively and move in opposite directions, make locking device lock the back to corrugated paper roll, rethread drive arrangement drive main shaft rotates, it upwards rotates the top that can remove corrugated paper roll to ground to drive the centre gripping arm, the manpower is saved, the dismantlement installation effectiveness of corrugated paper roll has been improved.
The utility model discloses a further set up to: the locking mechanism comprises positioning shafts which are rotatably supported at the end parts of the clamping arms, the positioning shafts are connected with power, and the two positioning shafts on the two clamping arms are positioned on the same straight line; the locking mechanism further comprises a first clamping disc coaxially fixed on the positioning shaft and a second clamping disc in sliding fit with the positioning shaft, and the first clamping disc and the second clamping disc are arranged between the two clamping arms; a plurality of sliding grooves are formed in the outer wall of the positioning shaft along the length direction of the positioning shaft, sliding blocks corresponding to the sliding grooves are fixedly arranged on the inner ring of the second clamping disc, and the sliding blocks are in sliding fit in the sliding grooves.
Through adopting above-mentioned technical scheme, when carrying out the centre gripping to corrugated paper roll, establish corrugated paper roll's inner circle cover in the location epaxial through the removal in opposite directions of centre gripping arm, two other centre gripping arms remove in opposite directions can make corrugated paper roll promote the tight dish of second clamp and remove to the direction that is close to the centre gripping arm to finally support on the scroll, lock corrugated paper roll's position, rotate through power drive location axle this moment and can drive corrugated paper roll and rotate, release corrugated raw paper on the corrugated paper roll.
The utility model discloses a further set up to: the first clamping disc and the second clamping disc are both of circular ring structures, the outer diameter of the first clamping disc is larger than that of the second clamping disc, and the distance from the second clamping disc to the clamping arm is farther than that from the first clamping disc to the clamping arm.
Through adopting above-mentioned technical scheme, to the bigger corrugated paper roll of inner circle specification, can directly overlap and establish the outer lane that the second presss from both sides tight dish, make the scroll support and press from both sides tight dish on first and can support corrugated paper roll tight locking promptly.
The utility model discloses a further set up to: the surface of the first clamping disc opposite to the clamping arms is provided with a plurality of first protruding ribs, and the surface of the second clamping disc opposite to the clamping arms is provided with a plurality of second protruding ribs.
Through adopting above-mentioned technical scheme, first bead and second bead can increase and the scroll between frictional force, reduce the relative pivoted probability of taking place between corrugated paper roller and the location axle.
The utility model discloses a further set up to: the end part of the positioning shaft, which is far away from the clamping arm, is coaxially and fixedly provided with a locking shaft, the diameter of the locking shaft is larger than that of the positioning shaft, and the end part of the locking shaft, which is far away from the clamping arm, is of a conical structure.
Through adopting above-mentioned technical scheme, the firm degree that the locking axle is used for increasing to the corrugated paper roller locking, the conical structure of locking axle tip can make things convenient for the corrugated paper roller when the installation in addition, makes the inner circle of locking axle and corrugated paper roller aim at.
The utility model discloses a further set up to: the positioning shaft and the locking shaft are both of hollow structures and are communicated with each other, an elastic assembly capable of pushing the second clamping disc to move in the direction away from the clamping arm is arranged inside the positioning shaft and the locking shaft, the elastic assembly comprises a spring and a sliding rod in sliding fit with the positioning shaft and the locking shaft, one end of the spring abuts against the sliding rod, and the other end of the spring abuts against the positioning shaft; the elastic assembly further comprises a plurality of shifting block grooves formed in the positioning shaft, the shifting block grooves are formed in the length direction of the positioning shaft and penetrate into the positioning shaft, the elastic assembly further comprises shifting blocks fixedly arranged on the inner ring of the second clamping disc and corresponding to the shifting block grooves, and the shifting blocks penetrate into the positioning shaft through the shifting block grooves; the sliding rod is fixedly provided with a blocking piece at one end close to the spring, and the poking block is abutted against the surface of the blocking piece opposite to the spring.
Through adopting above-mentioned technical scheme, when the spring promoted the slide bar and removed to the direction of keeping away from the centre gripping arm, the separation blade can drive the second and press from both sides tight dish and remove to the direction of keeping away from the centre gripping arm to when corrugated paper roll installed on the location epaxially, the second presss from both sides tight dish and can support on the scroll on corrugated paper roll under the impetus of spring, makes corrugated paper roll locked more firmly.
The utility model discloses a further set up to: the elastic assembly further comprises a plurality of communicating grooves formed in the outer wall of the locking shaft, the communicating grooves penetrate into the locking shaft, fastening blocks are in sliding fit in the communicating grooves, the sliding direction of the fastening blocks is perpendicular to the axis of the locking shaft, and first inclined planes are arranged on the parts, located in the locking shaft, of the fastening blocks; the elastic component further comprises a push rod fixedly arranged at the end part, far away from the spring, of the sliding rod, and a second inclined plane is arranged on a shoulder part, connected with the sliding rod, of the push rod.
Through adopting above-mentioned technical scheme, when the scroll on corrugated paper roll promoted the second and presss from both sides tight dish to the direction that is close to the centre gripping arm and removes, the second inclined plane will support on first inclined plane to force the fastening piece to remove to the locking shaft outside along the intercommunication groove, and finally support on the lateral wall of corrugated paper roll inner circle, lock the position of corrugated paper roll, further improved the firm degree when corrugated paper roll is locked.
The utility model discloses a further set up to: the conveying mechanism comprises a guide rail arranged on the ground below the clamping arm, the guide rail is arranged in parallel to the axis direction of the main shaft, the conveying mechanism further comprises a supporting plate arranged on the guide rail, wheels are arranged below the supporting plate, and the supporting plate is in sliding fit in the guide rail through the wheels.
Through adopting above-mentioned technical scheme, the staff places the flute paper roll in the backup pad, promotes the flute paper roll and can make the flute paper roll slide along the length direction of guide rail promptly, can be convenient remove the spatial position of flute paper roll promptly.
The utility model discloses a further set up to: the cross section of the supporting plate is of a wave-shaped structure.
Through adopting above-mentioned technical scheme, the cross-section is the backup pad of wave structure and is favorable to improving the stability of placing the corrugated paper roller in the backup pad, reduces the probability of corrugated paper roller landing from the backup pad in the in-process of transporting.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the corrugated paper roll is installed, the corrugated paper roll is conveyed to the position below the clamping arms through the conveying mechanism, the main shaft is driven to rotate through the driving device to drive the clamping arms to rotate downwards, when the locking mechanism corresponds to the middle shaft of the corrugated paper roll, the locking mechanism stops, the two clamping arms are driven to move oppositely through the power device, after the locking device locks the corrugated paper roll, the main shaft is driven to rotate through the driving device to drive the clamping arms to rotate upwards, the corrugated paper roll can be moved to the position above the ground, manpower is saved, and the disassembling and installing efficiency of the corrugated paper roll is improved;
2. the second corrugating roller can tightly press the paper roll on the corrugating roller, so that the position of the corrugating roller is locked; the corrugated paper roller with the large inner ring specification can be locked by the first clamping disc; the first convex edge and the second convex edge can reduce the probability of relative rotation between the corrugated paper roller and the positioning shaft; the conical structure at the end part of the locking shaft can facilitate the alignment of the locking shaft and the inner ring of the corrugated paper roll;
3. the spring enables the second clamping disc to lock the corrugating roller more firmly; the pushing rod can push the fastening block through the second inclined surface to force the fastening block to move towards the outside of the locking shaft so as to tightly press the corrugated paper roll; the backup pad can conveniently remove corrugated paper roll along the guide rail, and the cross-section of backup pad sets up to wave structure and can improves the stability of placing the corrugated paper roll in the backup pad.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a second clamping disk;
FIG. 4 is a cross-sectional view of the positioning and locking shafts;
FIG. 5 is an enlarged partial view of portion B of FIG. 4;
fig. 6 is a schematic structural view of the transport mechanism.
In the figure, 1, a frame; 2. a main shaft; 3. a lifting mechanism; 31. a slide rail; 32. a clamp arm; 33. a power plant; 331. a hydraulic cylinder; 4. a locking mechanism; 41. positioning the shaft; 411. a chute; 42. a first clamping disk; 421. a first rib; 43. a second clamping disk; 431. a second rib; 432. a slider; 44. a locking shaft; 5. a transport mechanism; 51. a guide rail; 52. a support plate; 521. a wheel; 6. an elastic component; 61. a spring; 62. a slide bar; 621. a baffle plate; 63. a block shifting groove; 64. a shifting block; 65. a communicating groove; 66. a fastening block; 661. a first inclined plane; 67. a push rod; 671. a second inclined plane.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the corrugated medium efficient feeding mechanism disclosed by the present invention comprises a frame 1, and further comprises a main shaft 2 rotatably supported on the frame 1, wherein the main shaft 2 is connected with a driving device; the lifting mechanism 3 capable of clamping and lifting the corrugated paper roll is mounted on the main shaft 2, the lifting mechanism 3 comprises a sliding rail 31 fixedly arranged on the main shaft 2, the sliding rail 31 is linear and is arranged along the length direction of the main shaft 2, the lifting mechanism 3 further comprises two clamping arms 32 mounted on the main shaft 2, and the clamping arms 32 are in sliding fit on the main shaft 2 through the sliding rail 31, so that the clamping arms 32 can rotate along with the rotation of the main shaft 2; the clamping arm 32 is connected with a power device 33 capable of driving the clamping arm 32 to slide on the main shaft 2, the power device 33 is a hydraulic cylinder 331 fixed on the main shaft 2, the length direction of a cylinder barrel of the hydraulic cylinder 331 is arranged along the axial direction of the main shaft 2, and the end part of a piston rod of the hydraulic cylinder 331 is fixed on the clamping arm 32, so that the clamping arm 32 can be driven to slide on the main shaft 2 by the extension and contraction of the piston rod of the hydraulic cylinder 331; each clamping arm 32 is provided with a locking mechanism 4, and the two groups of locking mechanisms 4 on the two clamping arms 32 are arranged oppositely; a conveying mechanism 5 for conveying the corrugating rollers and the paper rolls wound on the corrugating rollers is arranged on the ground below the clamping arm 32; when installing corrugated paper roller, transport corrugated paper roller and scroll through transport mechanism 5 and transport the below of centre gripping arm 32, rethread drive arrangement drive main shaft 2 rotates, drive centre gripping arm 32 rotates downwards, stop when the axis of locking mechanism 4 and corrugated paper roller corresponds, then drive two centre gripping arms 32 through power device 33 respectively and move in opposite directions, make locking device lock the back to corrugated paper roller, rethread drive arrangement drive main shaft 2 rotates, it upwards rotates to drive centre gripping arm 32 and can remove corrugated paper roller to the top on ground, the manpower has been saved, the dismantlement installation effectiveness of corrugated paper roller has been improved.
Referring to fig. 2 and 3, the locking mechanism 4 includes a positioning shaft 41 rotatably supported at the end of the holding arm 32, the positioning shaft 41 is connected with a power source, and the axes of the two positioning shafts 41 on the two holding arms 32 are located on the same straight line; the locking mechanism 4 further comprises a first clamping disc 42 coaxially fixed on the positioning shaft 41 and a second clamping disc 43 slidably fitted on the positioning shaft 41, the first clamping disc 42 and the second clamping disc 43 are both in circular ring structures, the outer diameter of the first clamping disc 42 is larger than that of the second clamping disc 43, the distance from the second clamping disc 43 to the clamping arm 32 is longer than that from the first clamping disc 42 to the clamping arm 32, and the first clamping disc 42 and the second clamping disc 43 are both arranged between the two clamping arms 32; a plurality of sliding grooves 411 are formed in the outer wall of the positioning shaft 41 along the length direction of the positioning shaft, sliding blocks 432 corresponding to the sliding grooves 411 are fixedly arranged on the inner ring of the second clamping disc 43, and the sliding blocks 432 are in sliding fit in the sliding grooves 411; when the corrugating roller is clamped, the inner ring of the corrugating roller is sleeved on the positioning shaft 41 through the opposite movement of the clamping arms 32, the other two clamping arms 32 move oppositely to enable the corrugating roller to push the second clamping disc 43 to move towards the direction close to the clamping arms 32, so that the corrugating roller is finally abutted to a paper roll, the position of the corrugating roller is locked, and at the moment, the positioning shaft 41 is driven to rotate through power to drive the corrugating roller to rotate, so that the corrugating raw paper on the corrugating roller is released; for corrugated paper rollers with larger inner ring specifications, the corrugated paper rollers can be directly sleeved on the outer ring of the second clamping disc 43, so that the corrugated paper rollers can be tightly pressed and locked by the paper rolls abutting against the first clamping disc 42; in order to reduce the probability of relative rotation between the corrugating roll and the positioning shaft 41 when the corrugated medium is unreeled, a plurality of first ribs 421 are arranged on the surface of the first clamping disc 42 opposite to the clamping arm 32, a plurality of second ribs 431 are arranged on the surface of the second clamping disc 43 opposite to the clamping arm 32, and the first ribs 421 and the second ribs 431 can increase the friction force between the first ribs 421 and the second ribs 431 and the paper roll, so that the probability of relative rotation between the corrugating roll and the positioning shaft 41 is reduced.
Referring to fig. 4 and 5, the end of the positioning shaft 41 away from the clamping arm 32 is coaxially and fixedly provided with a locking shaft 44, the diameter of the locking shaft 44 is larger than that of the positioning shaft 41, and the end of the locking shaft 44 away from the clamping arm 32 is provided with a conical structure to facilitate alignment with the inner ring of the corrugating roll; the positioning shaft 41 and the locking shaft 44 are both of a hollow structure and are communicated with each other, the elastic assembly 6 capable of pushing the second clamping disc 43 to move towards the direction away from the clamping arm 32 is arranged inside the positioning shaft 41 and the locking shaft 44, the elastic assembly 6 comprises a spring 61 and a sliding rod 62 in sliding fit with the positioning shaft 41 and the locking shaft 44, one end of the spring 61 abuts against the sliding rod 62, the other end abuts against the positioning shaft 41, and the spring 61 has a tendency of pushing the sliding rod 62 to move towards the direction away from the clamping arm 32; in addition, the elastic assembly 6 further comprises a plurality of shifting block grooves 63 formed in the positioning shaft 41, the shifting block grooves 63 are formed along the length direction of the positioning shaft 41 and penetrate into the positioning shaft 41, the elastic assembly 6 further comprises shifting blocks 64 fixedly arranged on the inner ring of the second clamping disc 43 and corresponding to the shifting block grooves 63, and the shifting blocks 64 penetrate into the positioning shaft 41 through the shifting block grooves 63; the sliding rod 62 is provided with a blocking piece 621 at the one end that is close to the spring 61 fixedly, the poking block 64 supports on the face that the blocking piece 621 is opposite to the spring 61, when the spring 61 promoted the sliding rod 62 to the direction of keeping away from the clamping arm 32 and move, the blocking piece 621 can drive the second clamping disk 43 to the direction of keeping away from the clamping arm 32 and move, thereby when the corrugated paper roll is installed on the location axle 41, the second clamping disk 43 can support on the paper roll on the corrugated paper roll under the impetus of the spring 61, make the corrugated paper roll locked more tightly.
Referring to fig. 4 and 5, the elastic assembly 6 further includes a plurality of communicating grooves 65 formed in the outer wall of the locking shaft 44, the communicating grooves 65 penetrate into the locking shaft 44, a fastening block 66 is slidably fitted in the communicating grooves 65, the sliding direction of the fastening block 66 is perpendicular to the axis of the locking shaft 44, the fastening block 66 is a rectangular block-shaped structure, and a first inclined surface 661 is formed on a portion of the fastening block 66 located in the locking shaft 44; the elastic assembly 6 further comprises a push rod 67 fixedly arranged at the end part of the sliding rod 62 far away from the spring 61, the diameter of the push rod 67 is larger than that of the sliding rod 62, a second inclined surface 671 is arranged on the shoulder part of the push rod 67 connected with the sliding rod 62, when the paper roll on the corrugated paper roll pushes the second clamping disc 43 to move towards the direction close to the clamping arm 32, the second inclined surface 671 abuts against the first inclined surface 661, so that the fastening block 66 is forced to move towards the outside of the locking shaft 44 along the communication groove 65 and finally abuts against the side wall of the inner ring of the corrugated paper roll, the position of the corrugated paper roll is locked, and the firmness of the corrugated paper roll when being locked is further improved.
Referring to fig. 6, the conveying mechanism 5 includes a guide rail 51 formed on the ground below the clamping arm 32, the guide rail 51 is parallel to the axial direction of the spindle 2, the conveying mechanism 5 further includes a support plate 52 mounted on the guide rail 51, wheels 521 are mounted below the support plate 52, the support plate 52 is slidably fitted in the guide rail 51 through the wheels 521, and a worker places corrugated paper rollers on the support plate 52 and pushes the corrugated paper rollers to enable the corrugated paper rollers to slide along the length direction of the guide rail 51, that is, the spatial position of the corrugated paper rollers can be conveniently moved; in addition, the cross-section of the support plate 52 is provided with a wave-shaped structure, which is beneficial to improving the stability of the corrugating roller placed on the support plate 52 and reducing the probability that the corrugating roller slides off the support plate 52 in the conveying process.
The utility model discloses a theory of operation is, when installing corrugated paper roller, transport corrugated paper roller to the below of centre gripping arm 32 through transport mechanism 5, rethread drive arrangement drive main shaft 2 rotates, it rotates downwards to drive centre gripping arm 32, stop when locking mechanism 4 corresponds with corrugated paper roller's axis, then drive two centre gripping arms 32 motion in opposite directions respectively through power device 33, make locking device lock the back to corrugated paper roller, rethread drive arrangement drive main shaft 2 rotates, it can remove corrugated paper roller to the top on ground to drive centre gripping arm 32 upwards to rotate, the manpower has been saved, corrugated paper roller's dismantlement installation effectiveness has been improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a corrugated medium high efficiency is gone up paper mechanism, includes frame (1), still includes main shaft (2) that rotate the support in frame (1), and main shaft (2) are connected with power, its characterized in that: the corrugated paper roll lifting mechanism is characterized in that a lifting mechanism (3) capable of clamping and lifting corrugated paper rolls is mounted on the main shaft (2), the lifting mechanism (3) comprises a sliding rail (31) fixedly arranged on the main shaft (2), the lifting mechanism (3) further comprises two clamping arms (32) mounted on the main shaft (2), and the clamping arms (32) are in sliding fit on the main shaft (2) through the sliding rail (31); the clamping arms (32) are connected with a power device (33) capable of driving the clamping arms (32) to slide on the main shaft (2), each clamping arm (32) is provided with a locking mechanism (4), and the two groups of locking mechanisms (4) on the two clamping arms (32) are arranged oppositely; and a conveying mechanism (5) for conveying corrugated paper rollers and paper rolls wound on the corrugated paper rollers is arranged on the ground below the clamping arm (32).
2. The efficient feeding mechanism of corrugated medium as claimed in claim 1, wherein: the locking mechanism (4) comprises positioning shafts (41) which are rotatably supported at the end parts of the clamping arms (32), the positioning shafts (41) are connected with power, and the two positioning shafts (41) on the two clamping arms (32) are positioned on the same straight line; the locking mechanism (4) further comprises a first clamping disc (42) coaxially fixed on the positioning shaft (41) and a second clamping disc (43) in sliding fit on the positioning shaft (41), and the first clamping disc (42) and the second clamping disc (43) are arranged between the two clamping arms (32); a plurality of sliding grooves (411) are formed in the outer wall of the positioning shaft (41) along the length direction of the positioning shaft (41), sliding blocks (432) corresponding to the sliding grooves (411) are fixedly arranged on the inner ring of the second clamping disc (43), and the sliding blocks (432) are in sliding fit in the sliding grooves (411).
3. The efficient feeding mechanism of corrugated medium as claimed in claim 2, wherein: the first clamping disc (42) and the second clamping disc (43) are both circular ring structures, the outer diameter of the first clamping disc (42) is larger than that of the second clamping disc (43), and the distance from the second clamping disc (43) to the clamping arm (32) is longer than that from the first clamping disc (42) to the clamping arm (32).
4. The efficient feeding mechanism of corrugated medium as claimed in claim 2 or 3, wherein: the surface of the first clamping disc (42) opposite to the clamping arm (32) is provided with a plurality of first ribs (421), and the surface of the second clamping disc (43) opposite to the clamping arm (32) is provided with a plurality of second ribs (431).
5. The efficient feeding mechanism of corrugated medium as claimed in claim 2 or 3, wherein: the end part, far away from the clamping arm (32), of the positioning shaft (41) is coaxially and fixedly provided with a locking shaft (44), the diameter of the locking shaft (44) is larger than that of the positioning shaft (41), and the end part, far away from the clamping arm (32), of the locking shaft (44) is of a conical structure.
6. The efficient feeding mechanism of corrugated medium as claimed in claim 5, wherein: the positioning shaft (41) and the locking shaft (44) are both of a hollow structure and are communicated with each other, an elastic assembly (6) capable of pushing the second clamping disc (43) to move towards the direction far away from the clamping arm (32) is arranged inside the positioning shaft (41) and the locking shaft (44), the elastic assembly (6) comprises a spring (61) and a sliding rod (62) in sliding fit with the positioning shaft (41) and the locking shaft (44), one end of the spring (61) abuts against the sliding rod (62), and the other end of the spring (61) abuts against the positioning shaft (41); the elastic assembly (6) further comprises a plurality of shifting block grooves (63) formed in the positioning shaft (41), the shifting block grooves (63) are formed in the length direction of the positioning shaft (41) and penetrate into the positioning shaft (41), the elastic assembly (6) further comprises shifting blocks (64) which are fixedly arranged on the inner ring of the second clamping disc (43) and correspond to the shifting block grooves (63), and the shifting blocks (64) penetrate into the positioning shaft (41) through the shifting block grooves (63); a blocking piece (621) is fixedly arranged at one end, close to the spring (61), of the sliding rod (62), and the poking block (64) abuts against the surface, opposite to the spring (61), of the blocking piece (621).
7. The efficient feeding mechanism of corrugated medium as claimed in claim 6, wherein: the elastic assembly (6) further comprises a plurality of communicating grooves (65) formed in the outer wall of the locking shaft (44), the communicating grooves (65) penetrate through the locking shaft (44), a fastening block (66) is in sliding fit in the communicating grooves (65), the sliding direction of the fastening block (66) is perpendicular to the axis of the locking shaft (44), and a first inclined surface (661) is arranged on the portion, located in the locking shaft (44), of the fastening block (66); the elastic assembly (6) further comprises a push rod (67) fixedly arranged at the end part, far away from the spring (61), of the sliding rod (62), and a second inclined surface (671) is arranged on a shoulder part, connected with the sliding rod (62), of the push rod (67).
8. The efficient feeding mechanism of corrugated medium as claimed in any one of claims 1 to 3, wherein: the conveying mechanism (5) comprises a guide rail (51) arranged on the ground below the clamping arm (32), the guide rail (51) is arranged in parallel to the axis direction of the spindle (2), the conveying mechanism (5) further comprises a supporting plate (52) mounted on the guide rail (51), wheels (521) are mounted below the supporting plate (52), and the supporting plate (52) is in sliding fit in the guide rail (51) through the wheels (521).
9. The efficient feeding mechanism of corrugated medium as claimed in claim 8, wherein: the cross section of the supporting plate (52) is provided with a wave-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900885.1U CN212502784U (en) | 2020-05-25 | 2020-05-25 | Efficient paper feeding mechanism for corrugated raw paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900885.1U CN212502784U (en) | 2020-05-25 | 2020-05-25 | Efficient paper feeding mechanism for corrugated raw paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212502784U true CN212502784U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020900885.1U Expired - Fee Related CN212502784U (en) | 2020-05-25 | 2020-05-25 | Efficient paper feeding mechanism for corrugated raw paper |
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| Country | Link |
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| CN (1) | CN212502784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511539A (en) * | 2021-06-03 | 2021-10-19 | 丁小平 | Constant tension balancer for corrugated board production |
| CN114772346A (en) * | 2022-06-01 | 2022-07-22 | 滁州卷烟材料厂 | Paper roll feeding mechanism for corrugated board production |
-
2020
- 2020-05-25 CN CN202020900885.1U patent/CN212502784U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511539A (en) * | 2021-06-03 | 2021-10-19 | 丁小平 | Constant tension balancer for corrugated board production |
| CN114772346A (en) * | 2022-06-01 | 2022-07-22 | 滁州卷烟材料厂 | Paper roll feeding mechanism for corrugated board production |
| CN114772346B (en) * | 2022-06-01 | 2024-01-19 | 滁州卷烟材料厂 | Paper roll feeding mechanism for corrugated board production |
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Denomination of utility model: An efficient paper loading mechanism for corrugated base paper Effective date of registration: 20230222 Granted publication date: 20210209 Pledgee: Bank of China Limited Ruzhou sub branch Pledgor: Henan Zhongzhi Packaging Co.,Ltd. Registration number: Y2023980033125 |
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