CN214992670U - High-precision paper machine blanket net correcting device - Google Patents
High-precision paper machine blanket net correcting device Download PDFInfo
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- CN214992670U CN214992670U CN202120896309.9U CN202120896309U CN214992670U CN 214992670 U CN214992670 U CN 214992670U CN 202120896309 U CN202120896309 U CN 202120896309U CN 214992670 U CN214992670 U CN 214992670U
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- installation pole
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Abstract
The utility model relates to a toilet paper production facility field especially relates to a high accuracy paper machine blanket net correcting unit, including the support column, the support column upper end is provided with telescopic machanism along left right direction, telescopic link free end transport of telescopic machanism is provided with the connecting rod, be provided with supporting mechanism between connecting rod and the support column, the connecting rod lower extreme rotates and is provided with the pivot of extending along the fore-and-aft direction, the coaxial first gear that is provided with of pivot one end, the pivot lower extreme is provided with the installation pole, the installation pole outside is rotated and is provided with the parallel roller of axis and installation pole, be provided with the bearing frame on the connecting rod, it is provided with the second gear with first gear engagement to rotate on the bearing frame, be provided with the wind spring between second gear and the bearing frame, the support column right side is provided with press the switch. The utility model discloses a high accuracy to paper machine blanket net is rectified.
Description
Technical Field
The utility model relates to a toilet paper production facility field especially relates to a high accuracy paper machine blanket net correcting unit.
Background
In the production process of a paper machine, the problem of raw paper edge crossing caused by serious swinging of a blanket net is solved, and the blanket net is damaged to cause great economic loss when the blanket net is seriously deviated, so that the blanket net needs to be corrected by using a blanket net correcting device.
Disclosure of Invention
An object of the utility model is to provide a high accuracy paper machine blanket net correcting unit has the advantage that the correction precision is high.
The technical scheme is as follows:
the utility model provides a high accuracy paper machine blanket net correcting unit, including the support column, the support column upper end is provided with telescopic machanism along left right direction, telescopic link free end transport of telescopic machanism is provided with the connecting rod, be provided with supporting mechanism between connecting rod and the support column, the connecting rod lower extreme rotates and is provided with the pivot of extending along the fore-and-aft direction, the coaxial first gear that is provided with of pivot one end, the pivot lower extreme is provided with the installation pole, the installation pole outside is rotated and is provided with the parallel roller of axis and installation pole, be provided with the bearing frame on the connecting rod, it is provided with the second gear with first gear engagement to rotate on the bearing frame, be provided with the wind spring between second gear and the bearing frame, the support column right side is provided with press switch.
Preferably, the lower end of the supporting column is provided with a fixing plate, the fixing plate is provided with a plurality of fixing holes, and the lower end of the fixing plate is provided with a rubber pad.
Preferably, the telescopic mechanism is an electric push rod.
Preferably, the supporting mechanism comprises a guide pipe which is arranged on the supporting column and parallel to the telescopic mechanism, a guide shaft is coaxially arranged in the guide pipe in a sliding manner, and one end of the guide shaft is fixedly connected with the connecting rod.
Preferably, a linear sliding bearing is arranged between the guide pipe and the guide shaft.
Preferably, the diameter of the roll shaft gradually increases towards the two ends due to the middle.
Preferably, the outer side of the roll shaft is wrapped with a rubber layer.
Compared with the prior art, the beneficial effects are that:
the utility model discloses blanket net extrusion roller axle thus makes the installation pole rotate around the connecting rod lower extreme, thus drives the first gear rotation, and the first gear meshes with the second gear thereby the compression coil spring, and under the spring action of coil spring, the second gear drives the first gear rotation thereby makes the installation pole return to vertical state; when the mounting rod rotates inwards, the press switch is pressed, the telescopic mechanism is controlled to extend, and the mounting rod and the roll shaft are integrally pushed outwards, so that the carpet mesh is reset, and the correction precision is improved.
Drawings
FIG. 1 is a schematic structural view of a high-precision paper machine blanket net correcting device of the utility model,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1-supporting column, 2-telescoping mechanism, 3-connecting rod, 4-first gear, 5-mounting rod, 6-roller shaft, 7-second gear, 8-press switch, 9-fixing plate, 91-rubber pad, 10-guide tube, 100-carpet net and 11-guide shaft.
Detailed Description
The present invention will be further described with reference to the following embodiments, as shown in fig. 1 to 2: a high-precision paper machine blanket net correcting device comprises a supporting column 1, a telescopic mechanism 2 is arranged at the upper end of the supporting column 1 along the left-right direction, a connecting rod 3 is arranged at the free end of a telescopic rod of the telescopic mechanism 2 in a conveying way, a supporting mechanism is arranged between the connecting rod 3 and the supporting column 1,
a rotating shaft extending in the front-back direction is rotatably arranged at the lower end of the connecting rod 3, a first gear 4 is coaxially arranged at one end of the rotating shaft, a mounting rod 5 is arranged at the lower end of the rotating shaft, a roller shaft 6 with the axis parallel to the mounting rod 5 is rotatably arranged on the outer side of the mounting rod 5, a bearing seat is arranged on the connecting rod 3, a second gear 7 meshed with the first gear 4 is rotatably arranged on the bearing seat, a coil spring is arranged between the second gear 7 and the bearing seat, the blanket net 100 extrudes the roller shaft 6 to enable the mounting rod 5 to rotate around the lower end of the connecting rod 3 so as to drive the first gear 4 to rotate, the first gear 4 is meshed with the second gear 7 so as to compress the coil spring, and under the elastic force of the coil spring, the second gear 7 drives the first gear 4 to rotate so as to enable the mounting rod 5 to return to the vertical state; a press switch 8 is arranged on the right side of the support column 1; when the mounting rod 5 rotates inwards, the press switch 8 is pressed, the telescopic mechanism 2 is controlled to extend, the mounting rod 5 and the roll shaft 6 are pushed outwards integrally, and therefore the carpet mesh 100 is reset;
further, a fixing plate 9 is arranged at the lower end of the supporting column 1, a plurality of fixing holes are formed in the fixing plate 9, and a rubber pad 91 is arranged at the lower end of the fixing plate 9; the fixing plate 9 is convenient for mounting the support column 1 by using the fixing hole, and the rubber pad 91 is arranged to reduce vibration;
furthermore, the supporting mechanism comprises a guide pipe 10 which is arranged on the supporting column 1 and is parallel to the telescopic mechanism 2, a guide shaft 11 is coaxially arranged in the guide pipe 10 in a sliding manner, one end of the guide shaft 11 is fixedly connected with the connecting rod 3, and the supporting mechanism plays a supporting role on the connecting rod 3, so that the radial force borne by the telescopic mechanism 2 is reduced, and the service life of the telescopic mechanism 2 is prolonged;
further, a linear sliding bearing is arranged between the guide tube 10 and the guide shaft 11, and the arrangement of the linear sliding bearing reduces the friction force between the guide tube 10 and the guide shaft 11;
furthermore, the telescopic mechanism 2 is an electric push rod;
further, the diameter of the roll shaft 6 gradually increases from the middle to the two ends, and the roll shaft 6 with gradually changing diameter facilitates the carpet web 100 to concentrate towards the middle of the roll shaft 6, so as to prevent the carpet web 100 from separating from the roll shaft 6;
further, the outer side of the roll shaft 6 is wrapped with a rubber layer, and the arrangement of the rubber layer reduces the abrasion to the blanket net 100.
The specific working process is as follows: the blanket net 100 presses the roll shaft 6 to rotate the mounting rod 5 around the lower end of the connecting rod 3, thereby driving the first gear 4 to rotate, the first gear 4 is engaged with the second gear 7 to compress the coil spring, and the second gear 7 drives the first gear 4 to rotate under the elastic force of the coil spring to return the mounting rod 5 to the vertical state; when the mounting rod 5 rotates inwards, the press switch 8 is pressed, the telescopic mechanism 2 is controlled to extend, and the mounting rod 5 and the roll shaft 6 are pushed outwards integrally, so that the carpet mesh 100 is reset, and the correction precision is improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high accuracy paper machine blanket net correcting unit which characterized in that: including support column (1), support column (1) upper end is provided with telescopic machanism (2) along left right direction, the telescopic link free end of telescopic machanism (2) is carried and is provided with connecting rod (3), be provided with supporting mechanism between connecting rod (3) and support column (1), connecting rod (3) lower extreme rotates and is provided with the pivot of extending along the fore-and-aft direction, pivot one end is coaxial to be provided with first gear (4), the pivot lower extreme is provided with installation pole (5), installation pole (5) outside is rotated and is provided with roller (6) that the axis is parallel with installation pole (5), be provided with the bearing frame on connecting rod (3), it is provided with second gear (7) with first gear (4) meshing to rotate on the bearing frame, be provided with the wind spring between second gear (7) and the bearing frame, support column (1) right side is provided with press down switch (8).
2. A high precision machine clothing correction device as claimed in claim 1, characterized in that: the support column (1) lower extreme be provided with fixed plate (9), a plurality of fixed orificess have been seted up on fixed plate (9), fixed plate (9) lower extreme be provided with rubber pad (91).
3. A high precision machine clothing correction device as claimed in claim 1, characterized in that: the telescopic mechanism (2) is an electric push rod.
4. A high precision machine clothing correction device as claimed in claim 1, characterized in that: the supporting mechanism comprises a guide pipe (10) which is arranged on the supporting column (1) and is parallel to the telescopic mechanism (2), a guide shaft (11) is coaxially arranged in the guide pipe (10) in a sliding mode, and one end of the guide shaft (11) is fixedly connected with the connecting rod (3).
5. A high precision machine clothing correction device as claimed in claim 4, characterized in that: a linear sliding bearing is arranged between the guide pipe (10) and the guide shaft (11).
6. A high precision machine clothing correction device as claimed in claim 1, characterized in that: the diameter of the roll shaft (6) gradually increases towards two ends due to the middle.
7. A high precision machine clothing correction device as claimed in claim 1, characterized in that: the outer side of the roll shaft (6) is wrapped with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896309.9U CN214992670U (en) | 2021-04-28 | 2021-04-28 | High-precision paper machine blanket net correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120896309.9U CN214992670U (en) | 2021-04-28 | 2021-04-28 | High-precision paper machine blanket net correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214992670U true CN214992670U (en) | 2021-12-03 |
Family
ID=79092733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120896309.9U Active CN214992670U (en) | 2021-04-28 | 2021-04-28 | High-precision paper machine blanket net correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214992670U (en) |
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2021
- 2021-04-28 CN CN202120896309.9U patent/CN214992670U/en active Active
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