CN221018107U - Rolling roller structure of veneer reeling machine - Google Patents
Rolling roller structure of veneer reeling machine Download PDFInfo
- Publication number
- CN221018107U CN221018107U CN202323038081.8U CN202323038081U CN221018107U CN 221018107 U CN221018107 U CN 221018107U CN 202323038081 U CN202323038081 U CN 202323038081U CN 221018107 U CN221018107 U CN 221018107U
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- roller
- plate
- supporting plate
- fixedly arranged
- sliding block
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- 238000005096 rolling process Methods 0.000 title claims description 16
- 238000005452 bending Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 239000000306 component Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a roller structure of a plate bending machine, and relates to the field of roller structures. According to the utility model, the switching component is arranged between the connecting shaft and the upper roller, after the plate is bent into the cylindrical part, the hydraulic cylinder drives the sliding block to move upwards to lift one end of the upper roller, the plugboard rotates under the action of gravity of the upper roller and enables the upper roller to incline integrally, and the cylindrical part sleeved at the outer end of the upper roller slides along the inclined upper roller under the action of gravity until the cylindrical part is separated from the upper roller, so that the blanking is completed more conveniently and rapidly.
Description
Technical Field
The utility model relates to the field of roll structures, in particular to a roll structure of a plate bending machine.
Background
Plate bending machines are a common plate processing apparatus that is generally used to process metal plates, press and drive the plates by means of rollers on the plate bending machine, and in this way bend the plates into a cylindrical or conical shape.
Therefore, for the plate bending machine, the roller structure is a core component, most plate bending machines are provided with three rollers, such as a plate bending machine with the publication number of CN213763549U, the three rollers are distributed in an up-down structure in the use process, one roller with larger size is positioned above, and the other two rollers with smaller size and same specification are symmetrically distributed below the large roller.
In the course of working, make the plate crooked gradually through the extrusion effect between upper and lower roller, after the plate crooked is the tube-shape, big roller just can be established wherein by the cylindric spare cover, just needs the manual work to remove the cylindric spare to the one end of big roller just can take off it at this moment, very inconvenient.
Disclosure of utility model
According to the roller structure of the veneer reeling machine, the switching component is arranged between the connecting shaft and the upper roller, the hydraulic cylinder drives the sliding block to move upwards after the plate is bent into the cylindrical part, one end of the upper roller is lifted, the plugboard rotates under the gravity action of the upper roller and enables the upper roller to incline integrally, the cylindrical part sleeved at the outer end of the upper roller slides along the inclined upper roller under the gravity action until being separated from the upper roller, so that blanking is completed, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the rolling roller structure of the veneer reeling machine comprises an upper rolling roller and two lower rolling rollers arranged at the bottom of the upper rolling roller, wherein one end of the upper rolling roller is provided with a switching assembly capable of enabling the upper rolling roller to rotate, and one side of the switching assembly is provided with a lifting mechanism;
The lifting mechanism comprises an adjusting frame, a sliding block is arranged in the adjusting frame, the sliding block is connected with the inner wall of the adjusting frame through a sliding rail, a connecting shaft is arranged on the sliding block through a rotating shaft, a hydraulic cylinder is arranged at the top end of the adjusting frame, and one end of a piston rod of the hydraulic cylinder extends into the adjusting frame and is fixedly connected with the top end of the sliding block;
The connecting shaft is connected with the upper roller through the switching assembly, the other end of the upper roller is fixedly provided with an extension shaft, the bottom end of the extension shaft is provided with an arc-shaped supporting plate, two sides of the arc-shaped supporting plate are fixedly provided with side plates, and two supporting rods are installed at the bottom end of each side plate.
Further, the inner wall of the arc-shaped supporting plate is fixedly provided with a plurality of balls which are in contact with the outer end of the extension shaft, so that the rotation of the extension shaft is smoother, the bottom of the upper roller is provided with a base, the lower roller is arranged at the bottom of the base, and the bottom of the side plate is fixedly connected with the base.
Further, two vertical plates are fixedly arranged at the top end of the base, and two ends of the lower roller are respectively and movably connected with the two vertical plates through rotating shafts;
The adjusting frame is fixedly arranged at the top end of one of the vertical plates, three motors are arranged on one side, far away from the lower winding roller, of the vertical plate, one motor is arranged on the sliding block, the other two motors are arranged on the vertical plate, output shafts of the two motors on the vertical plate penetrate through the vertical plate and are respectively connected with one ends of the two lower winding rollers, and output shafts of the motors on the sliding block penetrate through the sliding block and are fixedly connected with one end of the connecting shaft.
Further, the top end of the base is provided with a supporting plate through a sliding rail, the bottom end of the supporting plate is movably connected with the base through the sliding rail, and the top end of the supporting plate is provided with a semicircular groove;
The ring is inlayed to the inside lantern ring that has of semicircle groove, install the bearing on the lantern ring inner wall, this bearing can overlap to establish at extension axle outer end, arc apron is installed through the bolt in the backup pad top, the lantern ring presss from both sides between arc apron and backup pad to carry out the dismouting to the lantern ring.
Further, the switching subassembly is including fixedly establishing the switching frame on the connecting axle, the fixed center pin that is equipped with on the switching frame inner wall, the inside picture peg that is equipped with of switching frame, picture peg one end and upper roller fixed connection, the center pin runs through the picture peg for the picture peg can rotate around the center pin.
Further, the movable rod is fixedly arranged on the inner wall of the transfer frame, the limiting rod is fixedly arranged on one side, facing the movable rod, of the inserting plate, the movable rod is located on the path of the upward rotation of the limiting rod, so that the limiting rod is prevented from rotating, and the inserting plate and the winding roller are further fixed.
Compared with the prior art, the utility model provides a rolling roller structure of a plate bending machine, which has the following beneficial effects:
Through setting up the switching subassembly between connecting axle and last roller, after the plate crooked is the cylindric spare, the hydraulic cylinder drive sliding block moves upwards, lifts up roller one end on will, and under the action of the gravity of last roller, the picture peg will rotate and make the whole slope that takes place of last roller, and the cylindric spare of cover at last roller outer end also can consequently slide along the last roller of slope under the action of gravity until with last roller separation to this completion unloading, convenient and fast more.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a view showing the tilt of the upper roll of the present utility model;
FIG. 3 is a cross-sectional view of a switch assembly of the present utility model;
fig. 4 is a perspective view of a support plate of the present utility model;
Fig. 5 is a perspective view of an arc-shaped pallet of the present utility model.
In the figure: 1. a winding roller; 2. a lower winding roller; 3. a base; 4. a vertical plate; 5. an adjusting frame; 6. a hydraulic cylinder; 7. a sliding block; 8. a switching component; 801. inserting plate; 802. a transfer frame; 803. a central shaft; 804. a movable rod; 805. a limit rod; 9. an extension shaft; 10. a support plate; 11. a support rod; 12. a connecting shaft; 13. an arc cover plate; 14. a semicircular groove; 15. a collar; 16. an arc-shaped supporting plate; 17. a ball; 18. and a side plate.
Detailed Description
In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are obtained, a more particular description of the utility model briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the utility model provides a roll structure of a plate bending machine, which comprises an upper roll 1 and two lower rolls 2 arranged at the bottom of the upper roll 1, wherein one end of the upper roll 1 is provided with a switching component 8 capable of rotating the upper roll 1, and one side of the switching component 8 is provided with a lifting mechanism;
The lifting mechanism comprises an adjusting frame 5, a sliding block 7 is arranged in the adjusting frame 5, the sliding block 7 is connected with the inner wall of the adjusting frame 5 through a sliding rail, a connecting shaft 12 is arranged on the sliding block 7 through a rotating shaft, a hydraulic cylinder 6 is arranged at the top end of the adjusting frame 5, and one end of a piston rod of the hydraulic cylinder 6 extends into the adjusting frame 5 and is fixedly connected with the top end of the sliding block 7;
The connecting shaft 12 is connected with the upper roller 1 through the switching assembly 8, the other end of the upper roller 1 is fixedly provided with an extension shaft 9, the bottom end of the extension shaft 9 is provided with an arc-shaped supporting plate 16, two sides of the arc-shaped supporting plate 16 are fixedly provided with side plates 18, and two supporting rods 11 are arranged at the bottom end of each side plate 18.
In the state of use, go up roller 1 and ground level, the extension axle 9 of roller 1 one end erects on arc layer board 16, through place the plate between roller 1 and lower roller 2 and control roller 1 and lower roller 2 rotate can make the plate crooked and finally form the cylindric piece of cover to establish roller 1 outer end, drive slider 7 through pneumatic cylinder 6 and upwards move this moment, and then drive connecting axle 12 and roller 1 one end upwards move, owing to be connected through adapter subassembly 8 between roller 1 and the connecting axle 12, after lifting up roller 1 one end, roller 1 wholly will incline under the gravity effect of roller 1 other end, and the cylindric piece of cover roller 1 outer end also can slide along inclined roller 1 consequently under the action of gravity, until separate with roller 1, thereby accomplish the unloading, more convenient and fast.
In the use, go up roller 1 and lower roller 2 and all need rotate, as shown in fig. 1, 5, fixed a plurality of ball 17 that are equipped with on the arc layer board 16 inner wall and contact with extension shaft 9 outer end for the rotation of extension shaft 9 is more smooth and easy, it is equipped with base 3 to go up roller 1 bottom, lower roller 2 is established in base 3 bottom, curb plate 18 bottom and base 3 fixed connection.
Two vertical plates 4 are fixedly arranged at the top end of the base 3, and two ends of the lower roller 2 are respectively and movably connected with the two vertical plates 4 through rotating shafts;
The regulating frame 5 is fixedly arranged at the top end of one of the vertical plates 4, three motors are arranged on one side, far away from the lower winding roller 2, of the vertical plate 4, one motor is arranged on the sliding block 7, the other two motors are arranged on the vertical plate 4, output shafts of the two motors on the vertical plate 4 penetrate through the vertical plate 4 and are respectively connected with one ends of the two lower winding rollers 2, and output shafts of the motors on the sliding block 7 penetrate through the sliding block 7 and are fixedly connected with one end of the connecting shaft 12.
In the process of processing the plate, the upper roller 1 and the lower roller 2 are driven by a motor to rotate, the extension shaft 9 at the other end of the upper roller 1 needs to rotate synchronously with the upper roller 1, and the extension shaft 9 is erected on the arc-shaped supporting plate 16, so that the balls 17 are arranged on the inner wall of the arc-shaped supporting plate 16, and the balls 17 can avoid friction with the inner wall of the arc-shaped supporting plate 16 in the rotating process of the extension shaft 9.
In order to support the winding roller 1, as shown in fig. 1 and 4, a supporting plate 10 is mounted at the top end of the base 3 through a sliding rail, the bottom end of the supporting plate 10 is movably connected with the base 3 through a sliding rail, and a semicircular groove 14 is formed at the top end of the supporting plate 10;
The lantern ring 15 is inlayed in the semicircle groove 14, install the bearing on the lantern ring 15 inner wall, this bearing can overlap to establish at extension axle 9 outer end, arc apron 13 is installed through the bolt in backup pad 10 top, lantern ring 15 presss from both sides between arc apron 13 and backup pad 10 to dismouting is carried out to lantern ring 15.
When the upper roller 1 is in a use state, the sleeve ring 15 is sleeved at the outer end of the extension shaft 9, the bearing is mounted on the inner wall of the sleeve ring 15, the bearing outer ring is fixed with the sleeve ring 15, the bearing inner ring is sleeved at the outer end of the extension shaft 9 and synchronously rotates along with the extension shaft 9, so that the extension shaft 9 and the upper roller 1 are supported, and when the upper roller 1 is required to be inclined, the support plate 10 is slid, the sleeve ring 15 is driven to move, and the upper roller is removed from the outer end of the extension shaft 9.
In order to enable the winding roller 1 to have a tiltable function, as shown in fig. 1-3, the adapting assembly 8 includes an adapting frame 802 fixedly arranged on the connecting shaft 12, a central shaft 803 is fixedly arranged on the inner wall of the adapting frame 802, a plugboard 801 is arranged in the adapting frame 802, one end of the plugboard 801 is fixedly connected with the winding roller 1, and the central shaft 803 penetrates through the plugboard 801, so that the plugboard 801 can rotate around the central shaft 803.
The movable rod 804 is fixedly arranged on the inner wall of the transfer frame 802, a limit rod 805 is fixedly arranged on one side of the plugboard 801, which faces the movable rod 804, and the movable rod 804 is positioned on a path of the limit rod 805 rotating upwards, so that the limit rod 805 is prevented from rotating, and the plugboard 801 and the winding roller 1 are further fixed.
Because the adapter frame 802 and the plugboard 801 are respectively connected and fixed with the connecting shaft 12 and the upper roller 1, and the plugboard 801 can rotate around the central shaft 803, when the machined cylindrical part needs to be removed, the central shaft 803 is rotated to a position horizontal to the ground, then the sliding block 7 and the connecting shaft 12 are driven to move upwards, the plugboard 801 can rotate around the central shaft 803 under the gravity action of the upper roller 1 and drive the limit rod 805 to rotate, the upper roller 1 can incline after the plugboard 801 rotates, and the limit rod 805 can fix the plugboard 801 and the upper roller 1 after the limit rod 805 rotates to be contacted with the movable rod 804, so that the upper roller 1 is prevented from continuously rotating.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a rolling machine's roller structure, includes roller (1) and establishes two lower roller (2) in roller (1) bottom, its characterized in that: one end of the upper roller (1) is provided with a switching component (8) capable of enabling the upper roller (1) to rotate, and one side of the switching component (8) is provided with a lifting mechanism;
The lifting mechanism comprises an adjusting frame (5), a sliding block (7) is arranged in the adjusting frame (5), the sliding block (7) is connected with the inner wall of the adjusting frame (5) through a sliding rail, a connecting shaft (12) is arranged on the sliding block (7) through a rotating shaft, a hydraulic cylinder (6) is arranged at the top end of the adjusting frame (5), and one end of a piston rod of the hydraulic cylinder (6) extends into the adjusting frame (5) and is fixedly connected with the top end of the sliding block (7);
the novel rolling machine is characterized in that the connecting shaft (12) is connected with the upper rolling roller (1) through a switching assembly (8), an extension shaft (9) is fixedly arranged at the other end of the upper rolling roller (1), an arc-shaped supporting plate (16) is arranged at the bottom end of the extension shaft (9), side plates (18) are fixedly arranged at two sides of the arc-shaped supporting plate (16), and two supporting rods (11) are arranged at the bottom end of each side plate (18).
2. The roll structure of a plate bending machine according to claim 1, wherein: the novel rolling machine is characterized in that a plurality of balls (17) which are in contact with the outer end of the extension shaft (9) are fixedly arranged on the inner wall of the arc-shaped supporting plate (16), a base (3) is arranged at the bottom of the upper rolling roller (1), the lower rolling roller (2) is arranged at the bottom of the base (3), and the bottom end of the side plate (18) is fixedly connected with the base (3).
3. The roll structure of a plate bending machine according to claim 2, wherein: two vertical plates (4) are fixedly arranged at the top end of the base (3), and two ends of the lower roller (2) are respectively and movably connected with the two vertical plates (4) through rotating shafts;
The adjusting frame (5) is fixedly arranged at the top end of one of the vertical plates (4), three motors are arranged at one side of the vertical plate (4) far away from the lower winding roller (2), one motor is arranged on the sliding block (7), the other two motors are arranged on the vertical plate (4), the output shafts of the two motors on the vertical plate (4) penetrate through the vertical plate (4) and are respectively connected with one ends of the two lower winding rollers (2), and the output shafts of the motors on the sliding blocks (7) penetrate through the sliding blocks (7) and are fixedly connected with one end of the connecting shaft (12).
4. The roll structure of a plate bending machine according to claim 2, wherein: the top end of the base (3) is provided with a supporting plate (10) through a sliding rail, the bottom end of the supporting plate (10) is movably connected with the base (3) through a sliding rail, and the top end of the supporting plate (10) is provided with a semicircular groove (14);
The novel bearing is characterized in that a lantern ring (15) is inlaid in the semicircular groove (14), a bearing is mounted on the inner wall of the lantern ring (15), an arc-shaped cover plate (13) is mounted on the top end of the supporting plate (10) through bolts, and the lantern ring (15) is clamped between the arc-shaped cover plate (13) and the supporting plate (10).
5. The roll structure of a plate bending machine according to claim 1, wherein: the switching assembly (8) comprises a switching frame (802) fixedly arranged on a connecting shaft (12), a central shaft (803) is fixedly arranged on the inner wall of the switching frame (802), a plugboard (801) is arranged in the switching frame (802), one end of the plugboard (801) is fixedly connected with the upper winding roller (1), and the central shaft (803) penetrates through the plugboard (801).
6. The roll structure of the plate bending machine according to claim 5, wherein: the movable rod (804) is fixedly arranged on the inner wall of the switching frame (802), a limit rod (805) is fixedly arranged on one side, facing the movable rod (804), of the inserting plate (801), and the movable rod (804) is located on a path where the limit rod (805) rotates upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038081.8U CN221018107U (en) | 2023-11-10 | 2023-11-10 | Rolling roller structure of veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038081.8U CN221018107U (en) | 2023-11-10 | 2023-11-10 | Rolling roller structure of veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018107U true CN221018107U (en) | 2024-05-28 |
Family
ID=91174603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323038081.8U Active CN221018107U (en) | 2023-11-10 | 2023-11-10 | Rolling roller structure of veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018107U (en) |
-
2023
- 2023-11-10 CN CN202323038081.8U patent/CN221018107U/en active Active
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