CN220805056U - Feeding and discharging mechanism of veneer reeling machine - Google Patents
Feeding and discharging mechanism of veneer reeling machine Download PDFInfo
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- CN220805056U CN220805056U CN202322691777.4U CN202322691777U CN220805056U CN 220805056 U CN220805056 U CN 220805056U CN 202322691777 U CN202322691777 U CN 202322691777U CN 220805056 U CN220805056 U CN 220805056U
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- roller
- connecting seat
- upper roller
- unloading mechanism
- loading
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- 238000007599 discharging Methods 0.000 title description 6
- 238000005452 bending Methods 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The application relates to the technical field of plate bending machine structures, and solves the problem that a curled plate is difficult to take out in the prior art. The application can provide a loading and unloading mechanism which is convenient for placing and taking out plates so as to increase the efficiency of coiled plate production.
Description
Technical Field
The application relates to the technical field of plate bending machine structures, in particular to a feeding and discharging mechanism of a plate bending machine.
Background
The plate bending machine is a machine tool for continuously bending metal plate material, and its working principle is that the working roller is moved by means of external force of hydraulic pressure and mechanical force, so that the plate material can be bent or formed. According to the rotary motion and position change of the working rolls with different shapes, the parts such as oval parts, arc parts, cylindrical parts and the like can be processed.
In the prior art, a veneer reeling machine comprises a supporting frame, a driving device, a working roller and a transmission device, wherein the supporting frame is used for supporting the working roller and the transmission device, the working roller is directly contacted with a plate and applies bending force to the plate, the working roller consists of an upper roller, a lower roller and a side roller, the driving device consists of a driving device, a speed reducer, a chain, a gear and the like and is used for driving the working roller to rotate, and the transmission device is used for transmitting the power of the driving device to the working roller and consists of a gear, a bearing, a coupling and the like.
In view of the above-mentioned related art, when the plate is curled by the existing veneer reeling machine, the plate curled into a cylindrical shape is inconvenient to be taken out from the veneer reeling machine, and generally needs to be pulled out at the joint, which is troublesome.
Disclosure of utility model
In order to solve the problem that the curled plate is difficult to take out in the prior art, the application provides a feeding and discharging mechanism of a plate bending machine.
The following technical scheme is adopted:
the utility model provides a last unloading mechanism of veneer reeling machine, sets up on the veneer reeling machine, the veneer reeling machine includes base, goes up roller, lower roller and side roller, go up the roller and be used for rolling panel, lower roller with side roller rotate connect in on the base, the base be provided with the drive lower roller with side roller pivoted motor, including connecting seat, stop collar and driving piece, the connecting seat rotate along the direction of gravity connect in on the base, go up roller one end rotate connect in on the connecting seat, the other end wear to establish the stop collar and with the stop collar rotates relatively, the stop collar can rotate along the direction of gravity and be connected to break away from go up the roller, the stop collar be provided with can with go up the connecting piece that the roller is connected, the driving piece set up in be used for the drive on the base the connecting seat rotates.
By adopting the technical scheme, as the plate is rolled on the upper roller by the plate rolling machine, after the plate is processed by the plate rolling machine, the connection between the connecting piece and the upper roller is released, the limiting sleeve is rotated until the plate is separated from the upper roller, one end of the upper roller, which is far away from the connecting seat, is in a free state, the connecting seat is rotated by the driving piece, so that the upper roller is tilted, and the upper roller moves towards the direction far away from the lower roller and the side roller, so that an operator takes out the curled plate along the axial direction of the upper roller; the plate to be processed is placed on the lower roller and the side roller, the connecting seat is rotated by the driving piece, the upper roller is restored to a working state, at the moment, the upper roller is pressed on the plate, the limiting sleeve is moved, so that the upper roller penetrates into the limiting sleeve and is connected through the connecting piece, and next processing is continued. Therefore, the feeding and discharging mechanism convenient for placing and taking out the plates is provided, so that the efficiency of plate rolling production is increased.
Optionally, the revolving groove has been seted up to the connecting seat, upper roller one end is provided with the pivot, the pivot wears to establish into in the revolving groove with the connecting seat rotates to be connected, the spacing groove has been seted up in the connecting seat, the spacing groove with the revolving groove intercommunication, the pivot be provided with can in pivoted stopper in the spacing groove.
Through adopting above-mentioned technical scheme, go up the roller and rotate through the cooperation of pivot and change groove and connect on the connecting seat, the connecting seat is gone up the roller and is broken away from the connecting seat when following the connecting seat motion through spacing groove and stopper cooperation restriction.
Optionally, be provided with the support body on the base, the driving piece along the gravity direction set up in on the support body, the driving piece is flexible cylinder, the output shaft rotation of driving piece is connected with the sliding sleeve, the connecting seat keep away from one side of going up the roller be provided with go up the parallel connecting rod of roller, sliding sleeve sliding connection in on the connecting rod.
Through adopting above-mentioned technical scheme, the flexible output of driving piece promotes the connecting rod through the sliding sleeve and moves for the connecting seat rotates along first steering column, when the stop collar removes, can make the connecting seat drive the roller perk, thereby takes out crooked plate.
Optionally, an end block is disposed at one end of the connecting rod away from the connecting seat, and the outer diameter of the end block is greater than the inner diameter of the sliding sleeve.
By adopting the technical scheme, the end block limits the sliding sleeve to slide in transition so as to be separated from the connecting rod.
Optionally, the upper roller is kept away from the coaxial rotation of one end of connecting seat is connected with the swivel, the stop collar is kept away from ground one end is perpendicular the fixed slot has been seted up to upper roller axial line direction, the fixed slot is provided with the internal thread, the connecting piece be provided with the external screw thread that the internal thread corresponds, the connecting piece can remove to the butt the swivel.
Through adopting above-mentioned technical scheme, connecting piece butt swivel, with swivel to the stop collar inner wall support tightly, because the swivel rotates relative upper roller, then upper roller can rotate relative stop collar to the other end of this restriction upper roller is at the rotation of during operation.
Optionally, the upper roller is kept away from the one end circumference of connecting seat is seted up flutedly, the upper roller is kept away from the one end of connecting seat can be dismantled and be connected with the end cover, the swivel rotationally connect in the recess, the end cover restriction the swivel breaks away from the recess.
By adopting the technical scheme, the swivel and upper roller structure convenient to combine is provided.
Optionally, at least two bolts are arranged on the end cover in a penetrating way, and the bolts penetrate through the end cover to the upper roller.
Optionally, the connecting piece is provided with a handle which is convenient for a human hand to rotate.
In summary, the present application includes at least one of the following beneficial effects:
1. Providing a loading and unloading mechanism which is convenient for placing and taking out plates so as to increase the efficiency of coiled plate production;
2. The upper roller is rotationally connected to the connecting seat through the matching of the rotating shaft and the rotating groove, and the connecting seat is matched with the limiting groove and the limiting block to limit the upper roller to be separated from the connecting seat when moving along with the connecting seat.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
FIG. 3 is an enlarged schematic view of the structure at A;
Fig. 4 is an enlarged schematic view of the structure at B.
Reference numerals illustrate: 1. a base; 11. a first fixed block; 111. a first connection groove; 12. a second fixed block; 121. a second connecting groove; 13. a frame body; 14. a lower roller; 15. a side roller; 2. an upper roller; 21. a rotating shaft; 211. a limiting block; 22. a groove; 23. a swivel; 24. an end cap; 241. a bolt; 3. a connecting seat; 31. a first swivel post; 32. a rotary groove; 33. a limit groove; 4. a driving member; 41. a sliding sleeve; 42. a connecting rod; 43. an end block; 5. a limit sleeve; 51. a second swivel post; 52. a fixing groove; 53. a connecting piece; 531. a handle.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 4.
Referring to fig. 1 and 2, an embodiment of the present application discloses a loading and unloading mechanism of a plate bending machine, which is arranged on the plate bending machine, and in this example, the loading and unloading mechanism is shown by using a three-roller plate bending machine, and in other embodiments, the plate bending machine can be applied to plate bending machines with two rollers or more than four rollers, and comprises a base 1, an upper roller 2, a lower roller 14 and a side roller 15. The base 1 is provided with a first fixed block 11 and a second fixed block 12, the first fixed block 11 and the second fixed block 12 are distributed at two ends of the base 1, the base 1 is provided with a driving device for driving the lower roller 14 and the side roller 15 to rotate, the driving device consists of a motor, a speed reducer, a chain, a gear and the like, the output end of the driving device penetrates through the first fixed block 11 to be connected with the lower roller 14 and the side roller 15, and the other ends of the lower roller 14 and the side roller 15 are rotationally connected to the second fixed block 12. The upper roller 2 cooperates with the lower roller 14 and the side rollers 15 to form a triangular structure, and the plate is curled by the lower roller 14 and supported by the side rollers 15, and finally is wound on the upper roller 2.
Referring to fig. 1 and 2, in particular, the loading and unloading mechanism includes a connecting seat 3, a stop collar 5 and a driving member 4. The first fixing block 11 is vertically provided with a first coupling groove 111, the first coupling groove 111 is penetrated in a horizontal direction and an upper portion, and the coupling seat 3 is rotatably coupled in the first coupling groove 111 in a gravitational direction through the first rotation post 31. One end of the upper roller 2 is rotatably connected to the connecting seat 3, and the other end of the upper roller penetrates into the limit sleeve 5 and rotates relative to the limit sleeve 5. The second connecting groove 121 is vertically formed in the second fixing block 12, the second connecting groove 121 penetrates through to the horizontal direction and the upper portion, the limit sleeve 5 can be rotationally connected in the second connecting groove 121 through the second rotary column 51 along the gravity direction, and the limit sleeve 5 can be rotated to be separated from the upper roller 2. The limit sleeve 5 is provided with a connecting piece 53 which can be connected with the upper roller 2, and the driving piece 4 is arranged on the base 1 and used for driving the connecting seat 3 to rotate.
Referring to fig. 2 and 3, further, a rotating groove 32 is formed on one side of the connecting seat 3, which is close to the upper roller 2, the rotating groove 32 is cylindrical, a rotating shaft 21 is arranged at one end of the upper roller 2, and the rotating shaft 21 penetrates into the rotating groove 32 to be connected with the connecting seat 3 in a rotating way. A cylindrical limiting groove 33 is formed in the connecting seat 3, the diameter of the limiting groove 33 is larger than that of the rotating groove 32, the limiting groove 33 is communicated with the rotating groove 32, a limiting block 211 capable of rotating in the limiting groove 33 is arranged on the rotating shaft 21, and the limiting block 211 is in a shape corresponding to the limiting groove 33. The upper roller 2 is rotatably connected to the connecting seat 3 through the matching of the rotating shaft 21 and the rotating groove 32, and the connecting seat 3 is matched with the limiting groove 33 and the limiting block 211 to limit the upper roller 2 to be separated from the connecting seat 3 when moving along with the connecting seat 3.
Referring to fig. 2 and 3, further, a frame 13 is vertically disposed at a position on the base 1 near the first fixing block 11, a driving member 4 is disposed on the frame 13 along a gravity direction, the driving member 4 is a telescopic cylinder, an output shaft of the driving member 4 is rotatably connected with a sliding sleeve 41, a connecting rod 42 parallel to the upper roller 2 is disposed at one side of the connecting seat 3 far from the upper roller 2, and the sliding sleeve 41 is slidably connected on the connecting rod 42. The telescopic output of the driving piece 4 pushes the connecting rod 42 to move through the sliding sleeve 41, so that the connecting seat 3 rotates along the first rotary column 31, and when the limiting sleeve 5 is removed, the connecting seat 3 can drive the upper roller 2 to tilt, and the bent plate is taken out. Further, an end block 43 is arranged at one end of the connecting rod 42 far away from the connecting seat 3, and the outer diameter of the end block 43 is larger than the inner diameter of the sliding sleeve 41. The sliding sleeve 41 is limited to slide in transition by the end block 43 so as to be separated from the connecting rod 42.
Referring to fig. 2 and 4, further, the end of the upper roller 2 far away from the connecting seat 3 is coaxially and rotatably connected with a swivel 23, the end of the limit sleeve 5 far away from the ground is provided with a fixing groove 52 perpendicular to the axial direction of the upper roller 2, the fixing groove 52 is provided with internal threads, the connecting piece 53 is provided with external threads corresponding to the internal threads, and the connecting piece 53 can move to abut against the swivel 23. Further, the connecting member 53 is provided with a grip 531 for facilitating rotation of a human hand. When the limit sleeve 5 is sleeved on the upper roller 2, the connecting piece 53 is rotated, so that the connecting piece 53 abuts against the rotating ring 23, the rotating ring 23 abuts against the inner wall of the limit sleeve 5, and the upper roller 2 can rotate relative to the limit sleeve 5 due to the fact that the rotating ring 23 rotates relative to the upper roller 2.
Referring to fig. 2 and 4, further, a groove 22 is circumferentially formed at one end of the upper roller 2 away from the connecting seat 3, an end cover 24 is detachably connected to one end of the upper roller 2 away from the connecting seat 3, the swivel 23 is rotatably connected to the groove 22, and the end cover 24 limits the swivel 23 to be separated from the groove 22. Further, at least two bolts 241 are arranged on the end cover 24 in a penetrating manner, and the bolts 241 penetrate through the end cover 24 and are arranged in the upper roller 2. A swivel 23 is sleeved through the groove 22, and the swivel 23 is limited in the groove 22 by an end cover 24. Thereby providing a swivel 23 and upper roller 2 arrangement that is easy to assemble.
The implementation principle of the feeding and discharging mechanism of the plate bending machine provided by the embodiment of the application is as follows:
Because the plate bending machine winds the plate on the upper roller 2, after the plate bending machine finishes processing the plate, the connecting piece 53 is rotated until the connecting piece 53 leaves the swivel 23, so that the connection between the connecting piece 53 and the upper roller 2 is released, the limiting sleeve 5 is rotated until the connecting piece is separated from the upper roller 2, one end of the upper roller 2, which is far away from the connecting seat 3, is in a free state, the connecting seat 3 is rotated through the driving piece 4, the upper roller 2 is tilted, and the upper roller 2 moves in a direction far away from the lower roller 14 and the side roller 15, so that an operator takes out the curled plate along the axial direction of the upper roller 2; the plate to be processed is placed on the lower roller 14 and the side roller 15, the connecting seat 3 is rotated by the driving piece 4, the upper roller 2 is restored to the working state, the upper roller 2 is pressed on the plate at the moment, the limiting sleeve 5 is moved to enable the upper roller 2 to penetrate into the limiting sleeve 5, and the rotating ring 23 is abutted against the inner wall of the lower portion of the limiting sleeve 5 by the rotating piece 53 so as to continue the next processing.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a last unloading mechanism of veneer reeling machine, sets up on the veneer reeling machine, the veneer reeling machine includes base (1), goes up roller (2), lower roller (14) and side roller (15), go up roller (2) and be used for rolling panel, lower roller (14) with side roller (15) rotate connect in on base (1), base (1) are provided with the drive lower roller (14) with side roller (15) pivoted drive arrangement, its characterized in that: including connecting seat (3), stop collar (5) and driving piece (4), connecting seat (3) rotate along the direction of gravity connect in on base (1), go up roller (2) one end rotate connect in on connecting seat (3), the other end wear to establish into stop collar (5) and with stop collar (5) relative rotation, stop collar (5) can rotate along the direction of gravity and be connected to break away from go up roller (2), stop collar (5) be provided with can with connecting piece (53) that go up roller (2) are connected, driving piece (4) set up in be used for the drive on base (1) connecting seat (3) rotate.
2. The loading and unloading mechanism of a plate bending machine according to claim 1, wherein: the rotary groove (32) has been seted up to connecting seat (3), upper roller (2) one end is provided with pivot (21), pivot (21) wear to establish go into in rotary groove (32) with connecting seat (3) rotate and connect, limit groove (33) have been seted up in connecting seat (3), limit groove (33) with rotary groove (32) intercommunication, pivot (21) be provided with in rotary stopper (211) in limit groove (33).
3. The loading and unloading mechanism of a plate bending machine according to claim 2, wherein: be provided with support body (13) on base (1), driving piece (4) set up in along the direction of gravity on support body (13), driving piece (4) are flexible cylinder, the output shaft rotation of driving piece (4) is connected with sliding sleeve (41), connecting seat (3) keep away from one side of last roller (2) be provided with go up connecting rod (42) of roller (2) parallel, sliding sleeve (41) sliding connection in on connecting rod (42).
4. A loading and unloading mechanism for a veneer reeling machine according to claim 3, wherein: one end of the connecting rod (42) far away from the connecting seat (3) is provided with an end block (43), and the outer diameter of the end block (43) is larger than the inner diameter of the sliding sleeve (41).
5. The loading and unloading mechanism of a plate bending machine according to claim 1, wherein: the upper roller (2) is far away from the coaxial swivel (23) that is connected with of one end of connecting seat (3), the one end that the ground was kept away from to stop collar (5) is perpendicular fixed slot (52) have been seted up to upper roller (2) axis direction, fixed slot (52) are provided with the internal thread, connecting piece (53) be provided with the external screw thread that the internal thread corresponds, connecting piece (53) can remove to the butt swivel (23).
6. The loading and unloading mechanism of a plate bending machine according to claim 5, wherein: the upper roller (2) is far away from one end circumference of connecting seat (3) is offered flutedly (22), the upper roller (2) is kept away from one end detachably of connecting seat (3) is connected with end cover (24), swivel (23) swivelling joint in recess (22), end cover (24) restriction swivel (23) break away from recess (22).
7. The loading and unloading mechanism of a plate bending machine according to claim 6, wherein: at least two bolts (241) are arranged on the end cover (24) in a penetrating mode, and the bolts (241) penetrate through the end cover (24) to the upper roller (2).
8. The loading and unloading mechanism of a plate bending machine according to claim 1, wherein: the connecting piece (53) is provided with a handle (531) which is convenient for the hand to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322691777.4U CN220805056U (en) | 2023-10-08 | 2023-10-08 | Feeding and discharging mechanism of veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322691777.4U CN220805056U (en) | 2023-10-08 | 2023-10-08 | Feeding and discharging mechanism of veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805056U true CN220805056U (en) | 2024-04-19 |
Family
ID=90701755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322691777.4U Active CN220805056U (en) | 2023-10-08 | 2023-10-08 | Feeding and discharging mechanism of veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805056U (en) |
-
2023
- 2023-10-08 CN CN202322691777.4U patent/CN220805056U/en active Active
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