CN219296717U - Rolling machine that possesses lift roll-changing device - Google Patents
Rolling machine that possesses lift roll-changing device Download PDFInfo
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- CN219296717U CN219296717U CN202223497689.2U CN202223497689U CN219296717U CN 219296717 U CN219296717 U CN 219296717U CN 202223497689 U CN202223497689 U CN 202223497689U CN 219296717 U CN219296717 U CN 219296717U
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- winding
- cutting
- guide rail
- roller
- installation
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- 238000005096 rolling process Methods 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 108
- 238000005520 cutting process Methods 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The winding machine with the lifting roller replacing device comprises a machine base, a guide rail frame, a tension roller, a cutting device and a winding component, wherein the tension roller, the cutting device and the winding component are sequentially arranged on the machine base; the shaft mounting frame comprises two vertically extending winding mounting frames and a bottom plate, wherein the two winding mounting frames are respectively fixed on two sides of the bottom plate, and two ends of each winding roller are rotationally connected with the two winding mounting frames; the guide rail frame comprises two guide rail rods which extend vertically, wherein the two rolling installation frames are respectively matched with the two guide rail rods in a sliding way; through installing in the axle mounting bracket two wind-up rolls that will be arranging from top to bottom to, through rolling drive unit drive shaft mounting bracket elevating movement, make at change the wind-up roll at every turn, go up and down in order to change through the drive shaft mounting bracket, avoided taking down the wind-up roll earlier, change the loaded down with trivial details operation of new wind-up roll again, make the outage duration of non-woven fabrics production reduce.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric winding, in particular to a winding machine with a lifting roll-changing device.
Background
Generally, when the non-woven fabric winding machine finishes winding each time, a winding roller which finishes winding needs to be taken out and replaced with a new winding, and the non-woven fabric winding machine which is convenient for replacing the winding roller refers to Chinese patent CN 217172600U. When practical application, the production of non-woven fabrics needs to be stopped in the process of changing the wind-up rolls, and the wind-up rolls need to be taken down first and then replaced by new wind-up rolls each time, so that the operation process of changing the rolls is complex, and the production efficiency of the non-woven fabrics is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a winding machine with a lifting roller changing device, which avoids the complicated operation of taking down the winding roller and then changing a new winding roller when the winding roller is replaced.
In order to achieve the above purpose, the utility model provides a winding machine with a lifting roll-changing device, which comprises a machine base, a guide rail frame, a tension roll, a cutting device and a winding component, wherein the tension roll, the cutting device and the winding component are sequentially arranged on the machine base; the shaft mounting frame comprises two vertically extending rolling mounting frames and a bottom plate, wherein the two rolling mounting frames are respectively fixed on two sides of the bottom plate, and two ends of each rolling roller are rotationally connected with the two rolling mounting frames; the driving end of the winding driving unit is connected with the bottom plate; the guide rail frame comprises two guide rail rods which extend vertically, wherein the two guide rail rods are fixed on the machine base, and the two rolling mounting frames are respectively in sliding fit with the two guide rail rods; the cutting device is used for cutting the non-woven fabric between the tension roller and the winding roller.
Further, each guide rail rod is preset with a sliding groove, and each rolling mounting frame is provided with a sliding block for sliding and embedding the sliding groove.
Further, the device also comprises two tension supporting rods fixed on the machine base, wherein two ends of the tension roller are rotatably connected with the two tension supporting rods.
Further, the cutting device comprises a cutting installation frame, a cutting knife and a cutting driving unit, wherein the cutting installation frame is fixed on the machine base; the cutting driving unit is arranged on the cutting installation frame, and the driving end of the cutting driving unit is connected with the cutting knife and drives the cutting knife to rise or fall through the cutting driving unit.
Further, bearings are fixedly mounted at two ends of each winding roller, a driven gear is fixedly mounted at one end of each winding roller, and the bearings are mounted at one end of each winding roller after the driven gear is mounted.
Further, two first mounting grooves are preset on each winding mounting rack, two mounting covers are connected to each winding mounting rack, second mounting grooves are preset on each mounting cover, and an inner cavity for bearing mounting is formed through combination of the first mounting grooves and the second mounting grooves.
Further, the internal cavity has a size matching the size of the bearing.
The beneficial effects of the utility model are as follows: through installing in the axle mounting bracket two wind-up rolls that will be arranging from top to bottom to, through rolling drive unit drive shaft mounting bracket elevating movement, make at change the wind-up roll at every turn, go up and down in order to change through the drive shaft mounting bracket, avoided taking down the wind-up roll earlier, change the loaded down with trivial details operation of new wind-up roll again, make the outage duration of non-woven fabrics production reduce. In addition, by arranging the two winding rollers up and down, the occupied area of the winding equipment is prevented from being increased.
Drawings
Fig. 1 is a schematic view of a winding roll positioned above the winding roll.
FIG. 2 is a schematic diagram of a wind-up roll completing winding.
FIG. 3 is a schematic view of a winding with a lower wind-up roll.
Fig. 4 is a schematic view of the mounting cover mounted on the winding mounting frame.
FIG. 5 is a schematic view of a winding assembly.
FIG. 6 is a schematic view of a slider and a chute.
The device comprises a machine seat, a 2-guide rail rod, a 21-sliding groove, a 22-first mounting groove, a 3-winding mounting rack, a 31-winding roller, a 32-driven gear, a 33-motor, a 34-driving gear, a 35-mounting cover, a 36-second mounting groove, a 37-sliding block, a 4-bottom plate, a 5-winding driving unit, a 61-tension roller, a 62-tension supporting rod, a 71-cutter, a 72-cutting driving unit and a 73-cutting mounting rack.
Detailed Description
In order that the utility model may be understood more fully, the utility model will be described with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1, in the present embodiment, a winding machine with a lifting roll-changing device includes a machine base 1, a guide rail frame, two tension supporting rods 62 fixed on the machine base 1, and a tension roll 61, a cutting device and a winding component sequentially arranged on the machine base 1, wherein two ends of the tension roll 61 are rotatably connected to the two tension supporting rods 62.
Referring to fig. 1 or 5, in the present embodiment, the winding assembly includes a shaft mounting frame, a winding driving unit 5 for driving the shaft mounting frame to move up and down, and two winding rollers 31 disposed up and down, wherein the two winding rollers 31 are driven to rotate by two motors 33, respectively. The axle mounting bracket is including two rolling mounting brackets 3 and the bottom plate 4 of following vertical extension, and wherein, the both sides of bottom plate 4 are fixed in the bottom of two rolling mounting brackets 3 respectively to, the both ends axial swivelling joint of every wind-up roll 31 is in two rolling mounting brackets 3. The rolling driving unit 5 is a telescopic hydraulic cylinder, wherein the rolling driving unit 5 is installed on the machine base 1, and the driving end of the rolling driving unit 5 is connected to the bottom plate 4.
In the present embodiment, the cutting device includes a cutting mounting frame 73, a cutting blade 71, and a cutting driving unit 72, wherein the cutting mounting frame 73 is fixed to the base 1. The cutting driving unit 72 adopts a telescopic cylinder, wherein the cutting driving unit 72 is mounted on the cutting mounting frame 73, the driving end of the cutting driving unit 72 is connected with the cutting knife 71, and the cutting driving unit 72 drives the cutting knife 71 to rise or fall. The nonwoven fabric is cut between the tension roller 61 and the take-up roller 31 by the cutter 71 being lowered.
Referring to fig. 1 to 3, in the present embodiment, for convenience of explanation, two wind-up rolls 31 disposed one above the other are respectively provided as an upper wind-up roll 31 and a lower wind-up roll 31. In actual use of the winder, the initial position of the upper winding roller 31 is taken as a winding station, the upper winding roller 31 is firstly used for winding at the winding station, specifically, the non-woven fabric is wound on the upper winding roller 31 after passing through the lower part of the tension roller 61 and the upper part of the upper winding roller 31 in sequence so as to be wound by the upper winding roller 31, then, when the upper winding roller 31 finishes winding, the cutting driving unit 72 drives the cutting knife 71 to descend so as to cut the non-woven fabric between the tension roller 61 and the upper winding roller 31, and after the cutting of the cutting knife 71 is finished, the winding driving unit 5 drives the bottom plate 4 to ascend so as to enable the two winding installation racks 3 to ascend, the two winding rollers 31 ascend along with the winding installation racks 3, the upper winding roller 31 is led to exit the winding station, and the lower winding roller 31 ascend to the winding station so as to wind, and meanwhile, the cutting knife 71 is driven by the cutting driving unit 72 to ascend and reset. When the lower winding roller 31 is used for winding, the non-woven fabric sequentially passes through the lower part of the tension roller 61 and the upper part of the lower winding roller 31 and then is wound on the lower winding roller 31 so as to be wound by the lower winding roller 31; at this time, the upper wind-up roller 31, which completes winding, may be taken out from the two wind-up mounting frames 3, and a new upper wind-up roller 31 is mounted to the two wind-up mounting frames 3. After the lower wind-up roll 31 completes winding, the cutter 71 is lowered to cut the nonwoven fabric between the tension roll 61 and the lower wind-up roll 31, then, the winding driving unit 5 is driven to lower the bottom plate 4, the lower wind-up roll 31 is withdrawn from the winding station, and the upper wind-up roll 31 is lowered to the winding station, at the same time, the cutter 71 is raised and reset, the lower wind-up roll 31 completed winding is taken out from the two winding mounting frames 3, and a new lower wind-up roll 31 is mounted on the two winding mounting frames 3. Through repeating the above-mentioned operation, when changing wind-up roll 31 at every turn, change different wind-up rolls 31 to rolling station and carry out rolling work earlier for non-woven fabrics production can go on, then take off the wind-up roll 31 of accomplishing the rolling and change new wind-up roll 31 for non-woven fabrics production's outage duration reduces, has improved non-woven fabrics production efficiency. In addition, the present embodiment avoids increasing the floor space of the winding apparatus by disposing the two winding rollers 31 up and down.
Referring to fig. 1 or 6, in the present embodiment, the rail housing includes two vertically extending rail bars 2, wherein the two rail bars 2 are fixed to the machine base 1, and each rail bar 2 is preset with a vertically extending chute 21. Each winding mounting 3 is fitted with a slider 37 for sliding the fitted chute 21. The sliding block 37 is used for sliding the embedded sliding groove 21, so that the rolling installation frame 3 is vertically matched with the guide rail rod 2 in a sliding manner, a guiding effect is achieved, and meanwhile, the structural stability of the rolling installation frame 3 is improved.
Referring to fig. 4, in the present embodiment, in order to facilitate the disassembly of the wind-up rolls 31, bearings are fixedly installed at both ends of each wind-up roll 31, and a driven gear 32 is fixedly installed at one end of each wind-up roll 31, wherein the bearings are installed at one end of each wind-up roll 31 after the driven gear 32 is installed. Two first mounting grooves 22 are preset on each winding mounting frame 3, and two mounting covers 35 are connected to each winding mounting frame 3, wherein a second mounting groove 36 is preset on each mounting cover 35, an inner cavity for bearing mounting is formed through combination of the first mounting grooves 22 and the second mounting grooves 36, and the specification and the size of the inner cavity are matched with those of the bearing. Each mounting cap 35 is connected to the winding mounting bracket 3 by bolts. Each motor 33 is fixedly mounted on the winding mounting frame 3, and a driving gear 34 is mounted at the driving end of each motor 33, and the driving gear 34 and the driven gear 32 are mutually meshed so that the driving end of the motor 33 is connected with the winding roller 31.
In this embodiment, when the wind-up roller 31 needs to be mounted, the two bearings of the wind-up roller 31 are respectively mounted in the first mounting grooves 22 with the same height on the two wind-up mounting frames 3, and the driving gear 34 and the driven gear 32 are made to mesh with each other, then, the two mounting covers 35 are respectively mounted on the two wind-up mounting frames 3 by bolts, and the first mounting grooves 22 and the second mounting grooves 36 are made to be combined. When the take-up roller 31 needs to be taken out, the bolts of the two mounting covers 35 are loosened, then the two mounting covers 35 are taken down, and the take-up roller 31 is taken out.
The above-described embodiments are merely preferred embodiments of the present utility model, and are not intended to limit the present utility model in any way. Any person skilled in the art, using the disclosure above, may make many more possible variations and modifications of the technical solution of the present utility model, or make many more modifications of the equivalent embodiments of the present utility model without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes made according to the inventive concept are covered by the protection scope of the utility model without departing from the technical scheme of the utility model.
Claims (7)
1. A rolling machine with lifting roll-changing device, which is characterized in that: the device comprises a machine base (1), a guide rail frame, and a tension roller (61), a cutting device and a winding assembly which are sequentially arranged on the machine base (1), wherein the winding assembly comprises a shaft mounting frame, a winding driving unit (5) for driving the shaft mounting frame to move up and down, and two winding rollers (31) which are arranged up and down; the shaft mounting frame comprises two vertically extending winding mounting frames (3) and a bottom plate (4), wherein the two winding mounting frames (3) are respectively fixed on two sides of the bottom plate (4), and two ends of each winding roller (31) are rotatably connected with the two winding mounting frames (3); the driving end of the winding driving unit (5) is connected with the bottom plate (4); the guide rail frame comprises two guide rail rods (2) which extend vertically, wherein the two guide rail rods (2) are fixed on the machine base (1), and the two rolling installation frames (3) are respectively in sliding fit with the two guide rail rods (2); the cutting device is used for cutting the non-woven fabric between the tension roller (61) and the winding roller (31).
2. The winding machine with lifting roll-changing device according to claim 1, characterized in that: each guide rail rod (2) is preset with a sliding groove (21), and each rolling mounting frame (3) is provided with a sliding block (37) for sliding and embedding the sliding groove (21).
3. The winding machine with lifting roll-changing device according to claim 1, characterized in that: the device also comprises two tension support rods (62) fixed on the machine base (1), wherein two ends of the tension roller (61) are rotatably connected with the two tension support rods (62).
4. The winding machine with lifting roll-changing device according to claim 1, characterized in that: the cutting device comprises a cutting installation frame (73), a cutting knife (71) and a cutting driving unit (72), wherein the cutting installation frame (73) is fixed on the machine base (1); the cutting driving unit (72) is arranged on the cutting installation frame (73), the driving end of the cutting driving unit (72) is connected with the cutting knife (71), and the cutting driving unit (72) drives the cutting knife (71) to rise or fall.
5. The winding machine with lifting roll-changing device according to claim 1, characterized in that: bearings are fixedly mounted at two ends of each winding roller (31), a driven gear (32) is fixedly mounted at one end of each winding roller (31), and bearings are mounted at one end of each winding roller (31) after the driven gear (32) is mounted.
6. The winding machine with lifting roll-changing device according to claim 5, wherein: each winding installation frame (3) is provided with two first installation grooves (22) in advance, each winding installation frame (3) is connected with two installation covers (35), each installation cover (35) is provided with a second installation groove (36) in advance, and an inner cavity for bearing installation is formed by combining the first installation grooves (22) and the second installation grooves (36).
7. The winding machine with lifting roll-changing device according to claim 6, wherein: the inner cavity has a specification and a size matching with the specification and the size of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497689.2U CN219296717U (en) | 2022-12-28 | 2022-12-28 | Rolling machine that possesses lift roll-changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497689.2U CN219296717U (en) | 2022-12-28 | 2022-12-28 | Rolling machine that possesses lift roll-changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219296717U true CN219296717U (en) | 2023-07-04 |
Family
ID=86951635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223497689.2U Active CN219296717U (en) | 2022-12-28 | 2022-12-28 | Rolling machine that possesses lift roll-changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219296717U (en) |
-
2022
- 2022-12-28 CN CN202223497689.2U patent/CN219296717U/en active Active
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| GR01 | Patent grant |