CN220787270U - Panel draw gear in PVC plastic-wood composite board production line - Google Patents
Panel draw gear in PVC plastic-wood composite board production line Download PDFInfo
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- CN220787270U CN220787270U CN202322474560.8U CN202322474560U CN220787270U CN 220787270 U CN220787270 U CN 220787270U CN 202322474560 U CN202322474560 U CN 202322474560U CN 220787270 U CN220787270 U CN 220787270U
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- conveying rollers
- production line
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- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 239000002023 wood Substances 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
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Abstract
The utility model relates to the technical field of composite board production, in particular to a board traction device in a PVC plastic-wood composite board production line, which comprises a mounting frame, wherein the surface of the mounting frame is respectively provided with a plurality of first conveying rollers and second conveying rollers for conveying boards, and the conveying paths of the first conveying rollers and the second conveying rollers are right angles. According to the utility model, the first servo motor drives the first conveying roller to rotate so as to carry out linear conveying on the plate, then the plate enters between the upper turntable and the lower turntable and impacts the contact switch, at the moment, the first servo motor stops rotating, the second hydraulic rod stretches to drive the clamping plate to move downwards so as to clamp the plate, then the first hydraulic rod stretches to lift the lower turntable and the plate, the stepping motor drives the lower turntable to rotate ninety degrees, the plate is transferred to the surface of the second conveying roller, the second conveying roller is driven by the second servo motor to rotate so as to convey the plate, and finally the purpose of changing the plate conveying path through lossless traction is achieved.
Description
Technical Field
The utility model relates to the technical field of composite board production, in particular to a board traction device in a PVC plastic-wood composite board production line.
Background
When the PVC composite hard plate is produced and processed, the conveying roller is required to convey the plate so as to meet the processing requirements of the PVC composite hard plate in different composite processing sections.
But when the workshop is internally provided with conveying rollers for conveying the plates, the conveying rollers are limited by the inner space of the workshop, the conveying paths of the conveying rollers are not all straight lines, when the conveying rollers are used for carrying out arc-shaped conveying on the plates, corners of the plates collide with side plates of the conveying roller mounting frame, the purpose of changing the conveying paths is achieved under the effect of the collision, the mode of changing the paths can cause the damage to the corners of the composite plates due to collision, and then the whole quality of the PVC composite plates is affected.
In view of the above, a sheet material pulling device for use in a conveying roller rotation angle position has been proposed for performing nondestructive adjustment of a conveying path of a composite sheet material.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a board traction device in a PVC plastic-wood composite board production line, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the plate traction device in the PVC plastic-wood composite plate production line comprises a mounting frame, wherein the surface of the mounting frame is respectively provided with a plurality of first conveying rollers and second conveying rollers for conveying plates, the conveying path of the first conveying rollers and the conveying path of the second conveying rollers are right angles, and the mounting frame is provided with a traction conversion assembly at a corner;
The traction conversion assembly comprises a support fixedly mounted at the bottom of the mounting frame, a first hydraulic rod is embedded on the surface of the support, a rotating box is fixedly mounted at the telescopic end of the first hydraulic rod, a stepping motor is fixedly mounted on the inner bottom wall of the rotating box, an output shaft of the stepping motor extends to the upper surface of the mounting frame and is fixedly provided with a lower rotary table, a rectangular block is fixedly mounted on the upper surface of the lower rotary table at the axis, an upper rotary table is fixedly mounted on the top of the rectangular block, a second hydraulic rod is embedded on the surface of the upper rotary table, and a clamping plate for clamping a plate is fixedly mounted at the telescopic end of the second hydraulic rod.
Preferably, the first conveying rollers and the second conveying rollers are connected through chain transmission, and the first servo motor for driving the first conveying rollers to rotate and the second servo motor for driving the second conveying rollers to rotate are fixedly arranged on the surface of the mounting frame respectively.
Preferably, the four sides of the rectangular block are fixedly provided with contact switches, the first servo motor is electrically connected with the contact switches, and the second hydraulic rod is electrically connected with the contact switches corresponding to the first servo motor in position.
Preferably, the side of the rotating box is provided with a limit sliding block, and the limit sliding block is matched with a vertical limit groove formed in the inner wall of the bracket.
Preferably, the surface of the clamping plate is fixedly provided with a limit column, and the limit column is in sliding connection with the upper turntable.
The utility model has the technical effects and advantages that: when the plate traction device in the PVC plastic-wood composite plate production line is used, the first servo motor drives the first conveying roller to rotate to carry out linear conveying on plates, then the plates enter between the upper rotary table and the lower rotary table and collide with the contact switch, at the moment, the first servo motor stops rotating, the second hydraulic rod stretches to drive the clamping plate to move downwards to clamp the plates, then the first hydraulic rod stretches to lift the lower rotary table and the plates, the stepping motor drives the lower rotary table to rotate ninety degrees, the plates are transferred to the surface of the second conveying roller, the second conveying roller is driven by the second servo motor to rotate to convey the plates, the purpose of changing the plate conveying path through lossless traction is finally achieved, and the device is suitable for being used in corner positions of a plate production line with dense space. Still set up spacing slider through the side at the rotation box, can promote the stability of rotating the box, avoid rotating the flexible end of box under the moment of torsion effect drive first hydraulic stem and rotate, through setting up spacing post, stability when can promoting splint lift avoids the flexible end of second hydraulic stem to take place to rotate.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a perspective two-dimensional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;
fig. 4 is a schematic view showing a cut-away structure of the rotary case of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
According to the plate traction device in the PVC plastic-wood composite plate production line shown in figures 1, 2, 3 and 4, the plate traction device comprises a mounting frame 1, wherein the surface of the mounting frame 1 is respectively provided with a plurality of first conveying rollers 2 and second conveying rollers 3 for conveying plates, and the conveying path of the first conveying rollers 2 and the conveying path of the second conveying rollers 3 are right angles.
The first conveying rollers 2 and the second conveying rollers 3 are connected through chain transmission, and a first servo motor 14 for driving the first conveying rollers 2 to rotate and a second servo motor 15 for driving the second conveying rollers 3 to rotate are fixedly arranged on the surface of the mounting frame 1 respectively.
When the plate traction device in the PVC plastic-wood composite plate production line is used in the later stage, the plate traction device is electrically communicated with a central control room of a plate production workshop, the whole device is arranged at the corner position of a conveying path of the plate production line, the plate moves to the surface of the first conveying roller 2, and the first servo motor 14 drives the first conveying roller 2 to rotate so as to carry out linear conveying on the plate.
The mounting frame 1 is provided with a traction conversion assembly at the corner.
The traction conversion assembly comprises a support 4 fixedly arranged at the bottom of the installation frame 1, a first hydraulic rod 5 is embedded on the surface of the support 4, a rotating box 6 is arranged at the telescopic end of the first hydraulic rod 5, a limit sliding block 16 is arranged on the side face of the rotating box 6, and the limit sliding block 16 is matched with a vertical limit groove 17 formed in the inner wall of the support 4.
Through set up spacing slider 16 in the side of rotating box 6, can promote the stability of rotating box 6, avoid rotating box 6 and drive the flexible end rotation of first hydraulic stem 5 under the moment of torsion effect.
The inner bottom wall of the rotating box 6 is fixedly provided with a stepping motor 7, an output shaft of the stepping motor 7 extends to the upper surface of the mounting frame 1 and is fixedly provided with a lower rotary table 8, the surface of the output shaft of the stepping motor 7 is provided with a conductive slip ring, the upper surface of the lower rotary table 8 is fixedly provided with a rectangular block 9 at the axis, and the top of the rectangular block 9 is fixedly provided with an upper rotary table 11.
The surface of the upper rotary table 11 is embedded with a second hydraulic rod 12, and a clamping plate 13 for clamping the plate is fixedly arranged at the telescopic end of the second hydraulic rod 12.
The fixed surface of splint 13 installs spacing post 18, spacing post 18 and last carousel 11 sliding connection, through setting up spacing post 18, can promote the stability when splint 13 goes up and down, avoids the flexible end of second hydraulic stem 12 to take place to rotate.
The four sides of the rectangular block 9 are fixedly provided with contact switches 10, the first servo motor 14 is electrically connected with the contact switches 10, and the second hydraulic rod 12 is electrically connected with the contact switches 10 corresponding to the first servo motor.
Further, the plate enters a gap between the upper rotary table 11 and the lower rotary table 8 under the conveying action of the first conveying roller 2 and collides with the contact switch 10, at the moment, an external central control room receives a signal, the first servo motor 14 is controlled to stop rotating, the second hydraulic rod 12 stretches to drive the clamping plate 13 to move downwards to clamp the plate, then the first hydraulic rod 5 stretches to lift the lower rotary table 8 and the plate, the stepping motor 7 drives the lower rotary table 8 to rotate ninety degrees, the first hydraulic rod 5 and the second hydraulic rod 12 are sequentially controlled to shrink, the plate is transferred and pulled to the surface of the second conveying roller 3, the second conveying roller 3 is driven to rotate by the second servo motor 15 to convey the plate, finally, the purpose of changing the conveying path of the plate in a lossless traction mode is achieved, the collision of the corners of the plate is avoided, the quality of the plate is ensured, and the plate is suitable for being used at the corner position of a plate production line with dense space.
The working process of the utility model is as follows:
Firstly, when the plate traction device in the PVC plastic-wood composite plate production line is used at the later stage, the plate traction device is electrically communicated with a central control room of a plate production workshop, the whole device is arranged at the corner position of a conveying path of the plate production line, the plate is moved to the surface of a first conveying roller 2, a first servo motor 14 drives the first conveying roller 2 to rotate so as to carry out linear conveying on the plate, then the plate enters a gap between an upper turntable 11 and a lower turntable 8 and impacts a contact switch 10, at the moment, the outer central control room receives a signal, the first servo motor 14 is controlled to stop rotating, a second hydraulic rod 12 stretches to drive a clamping plate 13 to move downwards so as to clamp the plate, then the first hydraulic rod 5 stretches to lift the lower turntable 8 and the plate, a stepping motor 7 drives the lower turntable 8 to rotate ninety degrees, then the first hydraulic rod 5 and the second hydraulic rod 12 are sequentially controlled to shrink, the plate is transferred and pulled to the surface of the second conveying roller 3, the second conveying roller 3 is driven by a second servo motor 15 to rotate so as to convey the plate, finally, the purpose of nondestructive traction change the conveying path is achieved, corners are avoided, the plate quality is ensured, and the plate is suitable for use in the dense space position of the plate production line.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (5)
1. Plate traction device in PVC plastic-wood composite plate production line, including the mounting bracket, its characterized in that: the surface of the mounting frame is respectively provided with a plurality of first conveying rollers and second conveying rollers for conveying the plates, the conveying paths of the first conveying rollers and the second conveying rollers are right angles, and the mounting frame is provided with a traction conversion assembly at the corner;
The traction conversion assembly comprises a support fixedly mounted at the bottom of the mounting frame, a first hydraulic rod is embedded on the surface of the support, a rotating box is fixedly mounted at the telescopic end of the first hydraulic rod, a stepping motor is fixedly mounted on the inner bottom wall of the rotating box, an output shaft of the stepping motor extends to the upper surface of the mounting frame and is fixedly provided with a lower rotary table, a rectangular block is fixedly mounted on the upper surface of the lower rotary table at the axis, an upper rotary table is fixedly mounted on the top of the rectangular block, a second hydraulic rod is embedded on the surface of the upper rotary table, and a clamping plate for clamping a plate is fixedly mounted at the telescopic end of the second hydraulic rod.
2. The board pulling device in a PVC plastic-wood composite board production line according to claim 1, wherein: the first conveying rollers and the second conveying rollers are connected through chain transmission, and a first servo motor for driving the first conveying rollers to rotate and a second servo motor for driving the second conveying rollers to rotate are fixedly arranged on the surface of the mounting frame respectively.
3. A board drawing device in a PVC plastic-wood composite board production line according to claim 1 or 2, wherein: the four sides of the rectangular block are fixedly provided with contact switches, the first servo motor is electrically connected with the contact switches, and the second hydraulic rod is electrically connected with the contact switches corresponding to the first servo motor in position.
4. The board pulling device in a PVC plastic-wood composite board production line according to claim 1, wherein: the side of rotating the box is provided with spacing slider, spacing slider and set up the vertical spacing groove looks adaptation at the support inner wall.
5. The board pulling device in a PVC plastic-wood composite board production line according to claim 1, wherein: and a limiting column is fixedly arranged on the surface of the clamping plate and is in sliding connection with the upper turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322474560.8U CN220787270U (en) | 2023-09-12 | 2023-09-12 | Panel draw gear in PVC plastic-wood composite board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322474560.8U CN220787270U (en) | 2023-09-12 | 2023-09-12 | Panel draw gear in PVC plastic-wood composite board production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787270U true CN220787270U (en) | 2024-04-16 |
Family
ID=90634170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322474560.8U Active CN220787270U (en) | 2023-09-12 | 2023-09-12 | Panel draw gear in PVC plastic-wood composite board production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787270U (en) |
-
2023
- 2023-09-12 CN CN202322474560.8U patent/CN220787270U/en active Active
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