CN219031256U - Device for automatically adjusting length of paper - Google Patents
Device for automatically adjusting length of paper Download PDFInfo
- Publication number
- CN219031256U CN219031256U CN202221944100.6U CN202221944100U CN219031256U CN 219031256 U CN219031256 U CN 219031256U CN 202221944100 U CN202221944100 U CN 202221944100U CN 219031256 U CN219031256 U CN 219031256U
- Authority
- CN
- China
- Prior art keywords
- paper
- belt pulley
- pulley assembly
- belt
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model discloses a device for automatically adjusting the length of paper holding, which comprises: the paper pressing machine comprises a motor, a connecting piece, a guide rail, a paper pressing roller, a belt pulley assembly, a belt and a paper supporting plate; the motor is located on the basis of the equipment, the connecting piece is connected with the motor and the belt pulley assembly, the guide rail is located below the belt pulley assembly, the paper pressing roller is located on one side of the equipment, the belt pulley assembly is located on one side of the paper pressing roller, the belt is located in the belt pulley assembly, and the paper supporting plate is located on the side edge of the equipment. The device for automatically adjusting the paper supporting length adopts the belt to connect the belt pulley and the paper pressing roller, and the belt pulley assembly is driven by the motor to move in the process of transporting the paper board, so that the length of the paper supporting board of the device is changed, and meanwhile, the belt pulley assembly is connected with the paper pressing roller, so that the rotation of the belt pulley assembly is active movement, auxiliary power is provided for the transportation of the paper board, and the production efficiency of equipment is improved.
Description
Technical Field
The utility model relates to a device for automatically adjusting the length of paper.
Background
At present, the production of the paperboards is carried out in an automatic assembly line mode, so that the productivity can be expanded as much as possible, but the limitation of product specifications is also caused by the automatic intensive production, particularly, the paperboards need to be supported in the production process, once different size specifications appear, the whole production line needs to be stopped and adjusted, the whole production is stopped, and the paperboards only have to be processed for individual sizes, so that the efficiency is low, and the economic benefit is not met.
Disclosure of Invention
The utility model aims to provide a device for automatically adjusting the length of paper, which adopts a structure to set the traditional paper-holding device into an adjustable structure, so that the length of paper can be directly adjusted in the running process of equipment without integral shutdown and debugging.
In order to solve the problems, the device for automatically adjusting the length of the paper is provided by the utility model, which adopts the following technical scheme:
an apparatus for automatically adjusting the length of a paper support, comprising: the paper pressing machine comprises a motor, a connecting piece, a guide rail, a paper pressing roller, a belt pulley assembly, a belt and a paper supporting plate; the motor is positioned on the equipment foundation and is fixed on one side of the connecting piece; the connecting piece is connected with the motor and the belt pulley assembly, and the belt pulley assembly is driven by the motor to move along the direction of the paper supporting plate; the guide rail is positioned below the belt pulley assembly and fixed on one side of the equipment, and provides a movable guide rail for the belt pulley assembly; the paper pressing roller is positioned at one side of the equipment and is used for pressing the transported paper boards; the belt pulley assembly is positioned on one side of the paper pressing roller and also positioned on the side of the equipment, and is close to the paper supporting plate and used for supporting the paper supporting plate in the length direction; the belt is positioned in the belt pulley assembly and matched with the belt pulley assembly; the paper supporting plates are located on the side edges of the equipment and distributed along the vertical direction.
Further, the connecting piece comprises a screw rod and a nut seat, one end of the screw rod is connected with the motor, and the other end of the screw rod is connected with the belt pulley assembly to provide power for the belt pulley assembly; the nut seat is positioned on one side of the guide rail, is fixed on the side edge of the equipment and is in threaded connection with the screw rod.
Further, the belt pulley assembly comprises a base, a middle belt pulley and a small belt pulley, wherein the base is positioned on the guide rail, the bottom of the base is matched with the guide rail, and the base can freely move on the guide rail; the middle belt pulley is positioned at one side of the base and corresponds to the paper supporting plate, and the side of the middle belt pulley corresponds to the transported paper supporting plate; the small belt pulley is positioned at the side edge of the middle belt pulley and fixed on the base, and is connected with the paper pressing roller and the middle belt pulley through the belt.
Further, the small belt pulleys are provided with a plurality of small belt pulleys which are respectively distributed on two sides of the middle belt pulley and one side of the paper pressing roller.
Further, the paper pressing roller is a driving roller, rotates along with the power of the equipment, and drives the middle belt pulley and the small belt pulley through the belt.
Further, the belt is positioned between the middle belt pulley, the small belt pulley and the platen roller.
Further, the belt length is kept unchanged during the adjustment process, and the distance between the belt pulley assembly and the platen roller is adjusted by adjusting the number of the small belt pulleys.
Furthermore, two paper supporting plates are symmetrically distributed on the upper side and the lower side of the equipment conveying device, a gap is formed in the middle of the paper supporting plates, and the middle belt wheels correspond to the gap and are in contact with a paper board product to be conveyed.
Furthermore, the guide rail adopts a dovetail groove guide rail.
The utility model has the beneficial effects that: the device for automatically adjusting the paper supporting length adopts the belt to connect the belt pulley and the paper pressing roller, and the belt pulley assembly is driven by the motor to move in the process of transporting the paper board, so that the length of the paper supporting board of the device is changed, and meanwhile, the belt pulley assembly is connected with the paper pressing roller, so that the rotation of the belt pulley assembly is active movement, auxiliary power is provided for the transportation of the paper board, and the production efficiency of equipment is improved.
Drawings
Fig. 1 is a front view of the present utility model.
Wherein: 1. the paper feeding device comprises a motor, a connecting piece, a guide rail, a paper pressing roller, a middle belt pulley, a small belt pulley, a belt, a paper supporting plate and a base, wherein the connecting piece is arranged on the motor, the guide rail is arranged on the connecting piece, the paper pressing roller is arranged on the guide rail, the middle belt pulley is arranged on the paper pressing roller, the middle belt pulley is arranged on the guide rail, the small belt pulley is arranged on the paper pressing roller, the belt is arranged on the belt, the paper supporting plate is.
Detailed Description
For a clearer understanding of the technical solution provided by the present utility model, the present utility model is further described below with reference to the accompanying drawings and specific examples.
As shown in the attached drawings, the device for automatically adjusting the length of the paper comprises: the paper feeding device comprises a motor 1, a connecting piece 2, a guide rail 3, a paper pressing roller 4, a belt pulley assembly, a belt 7 and a paper supporting plate 8; the motor 1 is positioned on the basis of equipment and is fixed on one side of the connecting piece 2; the connecting piece 2 is connected with the motor 1 and the belt pulley assembly, and the belt pulley assembly is driven by the motor 1 to move along the direction of the paper supporting plate 8; the guide rail 3 is positioned below the belt pulley assembly and fixed on one side of the equipment, and provides a movable guide rail 3 for the belt pulley assembly; the paper pressing roller 4 is positioned at one side of the equipment and is used for pressing the transported paper boards; the belt pulley assembly is positioned on one side of the paper pressing roller 4 and on the side of the equipment, and is close to the paper supporting plate 8 for supporting the paper supporting plate in the length direction; the belt 7 is positioned in the belt pulley assembly and matched with the belt pulley assembly; the paper supporting plates 8 are arranged on the side edges of the equipment and distributed along the vertical direction.
Further, the connecting piece 2 comprises a screw rod and a nut seat, one end of the screw rod is connected with the motor 1, and the other end of the screw rod is connected with the belt pulley assembly to provide power for the belt pulley assembly; the nut seat is positioned on one side of the guide rail 3, is fixed on the side of the equipment and is in threaded connection with the screw rod.
Further, the belt pulley assembly comprises a base 9, a middle belt pulley 5 and a small belt pulley 6, wherein the base 9 is positioned on the guide rail 3, and the bottom of the base is matched with the guide rail 3 and freely moves on the guide rail 3; the middle belt pulley 5 is positioned at one side of the base 9 and corresponds to the paper supporting plate 8, and the side of the middle belt pulley corresponds to the transported paper board; the small belt pulley 6 is positioned at the side of the middle belt pulley 5 and fixed on the base 9, and is connected with the paper pressing roller 4 and the middle belt pulley 5 through the belt 7.
Further, the small pulleys 6 are provided in plurality and are respectively distributed on both sides of the middle pulley 5 and one side of the platen roller 4.
Further, the platen roller 4 is a driving roller, rotates following the power of the equipment, and drives the middle belt pulley and the small belt pulley 6 through the belt 7.
Further, the belt 7 is located between the middle pulley 5, the small pulley 6 and the platen roller 4.
Further, the length of the belt 7 is kept constant during the adjustment, and the distance between the pulley assembly and the platen roller 4 is adjusted by adjusting the number of the small pulleys 6.
Further, two paper supporting plates 8 are symmetrically distributed on the upper side and the lower side of the equipment conveying device, gaps are formed in the middle of the paper supporting plates, and the middle belt pulley 5 corresponds to the gaps and is in contact with a paper board product to be conveyed.
Furthermore, the guide rail 3 adopts a dovetail groove guide rail.
Claims (9)
1. An apparatus for automatically adjusting the length of a paper support, comprising: the paper pressing machine comprises a motor, a connecting piece, a guide rail, a paper pressing roller, a belt pulley assembly, a belt and a paper supporting plate; the motor is positioned on the equipment foundation and is fixed on one side of the connecting piece; the connecting piece is connected with the motor and the belt pulley assembly, and the belt pulley assembly is driven by the motor to move along the direction of the paper supporting plate; the guide rail is positioned below the belt pulley assembly and fixed on one side of the equipment, and provides a movable guide rail for the belt pulley assembly; the paper pressing roller is positioned at one side of the equipment and is used for pressing the transported paper boards; the belt pulley assembly is positioned on one side of the paper pressing roller and also positioned on the side of the equipment, and is close to the paper supporting plate and used for supporting the paper supporting plate in the length direction; the belt is positioned in the belt pulley assembly and matched with the belt pulley assembly; the paper supporting plates are located on the side edges of the equipment and distributed along the vertical direction.
2. The apparatus for automatically adjusting a paper holding length according to claim 1, wherein said connector comprises a screw and a nut seat, one end of said screw being connected to said motor and one end being connected to said pulley assembly for powering said pulley assembly; the nut seat is positioned on one side of the guide rail, is fixed on the side edge of the equipment and is in threaded connection with the screw rod.
3. The apparatus for automatically adjusting a length of a paper guide according to claim 1, wherein said pulley assembly comprises a base, a middle pulley and a small pulley, said base being positioned on said guide rail, the bottom being engaged with said guide rail and free to move on said guide rail; the middle belt pulley is positioned at one side of the base and corresponds to the paper supporting plate, and the side of the middle belt pulley corresponds to the transported paper supporting plate; the small belt pulley is positioned at the side edge of the middle belt pulley and fixed on the base, and is connected with the paper pressing roller and the middle belt pulley through the belt.
4. A device for automatically adjusting the length of paper according to claim 3, wherein a plurality of small pulleys are provided and are respectively arranged at both sides of the middle pulley and at one side of the platen roller.
5. A device for automatically adjusting the length of paper according to claim 3, wherein the platen roller is a driving roller which rotates following the power of the apparatus, and the medium pulley and the small pulley are driven by the belt.
6. The apparatus of claim 5, wherein said belt is positioned between said middle pulley, said small pulley and said platen roller.
7. The apparatus of claim 6, wherein the belt length is maintained constant during the adjustment, and the distance between the pulley assembly and the platen roller is adjusted by adjusting the number of small pulleys.
8. The device for automatically adjusting the length of paper according to claim 3, wherein two paper holding plates are symmetrically distributed on the upper side and the lower side of the device conveying device, a gap is arranged in the middle of the paper holding plates, and the middle belt pulley corresponds to the gap and is in contact with a paper board product to be conveyed.
9. The apparatus for automatically adjusting a length of a paper according to claim 1, wherein the guide rail is a dovetail guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944100.6U CN219031256U (en) | 2022-07-26 | 2022-07-26 | Device for automatically adjusting length of paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944100.6U CN219031256U (en) | 2022-07-26 | 2022-07-26 | Device for automatically adjusting length of paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219031256U true CN219031256U (en) | 2023-05-16 |
Family
ID=86280114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221944100.6U Active CN219031256U (en) | 2022-07-26 | 2022-07-26 | Device for automatically adjusting length of paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219031256U (en) |
-
2022
- 2022-07-26 CN CN202221944100.6U patent/CN219031256U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206156248U (en) | Track conveyor that syllogic is adjustable | |
| CN112027496A (en) | Novel pinch roller device of belt conveyor | |
| CN219031256U (en) | Device for automatically adjusting length of paper | |
| CN110883881B (en) | Furniture board groover | |
| CN208814295U (en) | A kind of carton nail automatic mould turnover feeding mechanism of case | |
| CN115991362A (en) | Belt following conveying device with telescopic function | |
| CN211769280U (en) | Mount discharge mechanism of paper machine | |
| CN216127583U (en) | Automatic production line of vulcanizing machine | |
| CN201109208Y (en) | Paper feed mechanism of paper sheet slitting and dinting machine | |
| CN213533000U (en) | Board splicing machine for furniture processing | |
| CN114030892A (en) | Automatic pile up conveyor | |
| CN113830536A (en) | Double-screw linear automatic feeder | |
| CN211108282U (en) | Carton loading attachment | |
| CN207088699U (en) | A kind of silicon slice printer | |
| CN209880562U (en) | Width-adjustable feeding device with plate returning function | |
| CN210192883U (en) | Paper feed bin mechanism of printer | |
| CN221726891U (en) | Automatic magnetizing mechanism for stacking magnetic sheets and gaskets | |
| CN202045865U (en) | Beverage sucker corrugation pressing equipment | |
| CN209835132U (en) | Automatic upper plate feeding device of paperboard die-cutting machine | |
| CN215241293U (en) | Slotting and slitting machine | |
| CN217458081U (en) | Paper feeding mechanism of paper pasting machine | |
| CN111618701A (en) | Bamboo summer sleeping mat bamboo chip equipment of polishing | |
| CN220974668U (en) | Wet towel double-stacking conveying device | |
| CN215437271U (en) | Automatic unloading mechanism for automatic packaging production line | |
| CN214569341U (en) | Paperboard feeding device of high-frequency equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |