CN220364123U - Carbon fiber soft felt winding drum deviation rectifying equipment - Google Patents
Carbon fiber soft felt winding drum deviation rectifying equipment Download PDFInfo
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- CN220364123U CN220364123U CN202321639683.6U CN202321639683U CN220364123U CN 220364123 U CN220364123 U CN 220364123U CN 202321639683 U CN202321639683 U CN 202321639683U CN 220364123 U CN220364123 U CN 220364123U
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- soft felt
- forming die
- carbon fiber
- roller
- frame
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- 238000004804 winding Methods 0.000 title claims abstract description 23
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 16
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000007667 floating Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of soft felt production equipment, and particularly relates to carbon fiber soft felt winding drum deviation rectifying equipment, which is characterized in that the equipment is of a floating soft felt forming die structure, the soft felt forming die is a roller-shaped winding drum, roller shafts at two ends of the soft felt forming die are respectively connected with a movable frame through supporting seats, and roller shafts at any one end are connected with a winding drum driving mechanism; the movable frame is connected with the fixed frame through a linear sliding rail; the deviation correcting servo motor is arranged on the fixed frame, the output shaft end of the deviation correcting servo motor is connected with the ball screw, and the ball screw frame nut is connected with the movable frame; the deviation rectifying servo motor and the distance sensor are controlled by a chain circuit. Compared with the prior art, the utility model has the beneficial effects that: by utilizing the floating soft felt forming die structure, the movable frame can move left and right relative to the fixed frame, so that the constant tension of the soft felt in the winding process is ensured, the alignment problem in soft felt winding is solved, and the smooth production is ensured. The automation degree is high, and the product quality and the product yield are improved.
Description
Technical Field
The utility model belongs to the technical field of soft felt production equipment, and particularly relates to carbon fiber soft felt winding drum deviation rectifying equipment.
Background
With the progress of science and technology, the fields of military, national defense, solar energy, semiconductors, optical fibers, heat treatment and the like are rapidly developed, and the development of the fields relates to the use of heat insulation materials; particularly, in recent years, the rapid development of solar energy and semiconductors is more remarkable in demand for heat preservation cylinders, so that the heat preservation cylinders are required to have good heat preservation performance and low in cost.
The existing equipment has the defects that soft felt rolls are not tight in the winding drum process, and cracks appear between layers. The soft felt winding drum is a forming stage of a heat-insulating drum of a product, and the quality of the forming is good and bad, so that the soft felt is required to be flush at the edge in the winding drum process, the phenomenon of deviation and wrinkling cannot occur, the winding drum is required to be constant in tension, the tightness cannot be achieved, the density of the heat-insulating drum cannot be uneven, the quality of the finished product is directly influenced, and even the problem of scrapping of the product occurs. Therefore, correction must be performed in the soft felt roll forming process, and tension needs to be ensured to be constant, so that soft felt edges are flush in the roll forming process.
The utility model patent of China of application number 202122550106.7 discloses a coiling mechanism for insulation blanket production, the on-line screen storage device comprises a base, the left and right sides of base top all is provided with the riser, be provided with the receipts reel between two risers, right side riser right side is provided with the motor, motor output shaft runs through right side riser and with a receipts reel fixed connection, a rolling section of thick bamboo inner wall is provided with the curb plate that is two and be bilateral symmetry and distribute, two curb plates are all provided with the coupling assembling that one end extends to its opposite side and be dislocation distribution from top to bottom in opposite directions, a rolling section of thick bamboo is inside to be provided with be located between two curb plates and respectively with upper and lower both sides coupling assembling fixed connection's drive assembly, two coupling assembling are all provided with the connecting rod that one end extends to the rolling section of thick bamboo outside in opposite directions.
The device can not realize the deviation correction use in the winding process of the carbon fiber soft felt with softer texture, and can not reach the expected target.
Disclosure of Invention
The utility model aims to provide carbon fiber soft felt winding drum deviation rectifying equipment, which overcomes the defects of the prior art, and utilizes a floating soft felt forming die structure to support a movable frame to move left and right relative to a fixed frame, so that the soft felt forming die can move left and right to be adjusted, the tension is ensured to be constant, the relative position of a soft felt can be rectified, the alignment problem of the soft felt can be solved, the smooth production is ensured, and the quality and the yield of products are improved.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
the carbon fiber soft felt winding drum deviation correcting device is characterized by being of a floating soft felt forming die structure and comprising a soft felt forming die, a movable frame, a fixed frame, a deviation correcting servo motor, a ball screw nut, a bearing seat, a distance sensor and a linear sliding rail, wherein the soft felt forming die is a roller-shaped winding drum, roll shafts at two ends of the soft felt forming die are respectively connected with the movable frame through supporting seats, and roll shafts at any end of the soft felt forming die are connected with a winding drum driving mechanism; the movable frame is connected with the fixed frame through a linear sliding rail; the deviation correcting servo motor is arranged on the fixed frame, the output shaft end of the deviation correcting servo motor is connected with one end of the ball screw, the other end of the ball screw is connected with the fixed frame through a bearing seat, the ball screw frame nut is meshed with the ball screw, and the ball screw frame nut is connected with the movable frame through a connecting piece; the deviation correcting servo motor and the distance sensor are controlled by a chain circuit, and the distance sensor for detecting the side distance of the soft felt in real time is arranged in the soft felt moving interval of the soft felt forming die winding.
The model specification of the distance sensor is Otopirax BEN5M-MFR.
The number of the distance sensors is four, 2 distance sensors are respectively arranged on two side edges of the soft felt, and the distance between the distance sensors and the edge of the soft felt is 2-3 mm.
The winding drum driving mechanism is a speed reducer and a chain transmission pair.
The speed reduction ratio of the speed reducer is 1:20-25.
The floating soft felt forming die structure is matched with the stretching roller and the rolling roller, the rolling roller comprises an upper roller and a lower roller, the upper roller is connected with a roller frame through a lifting cylinder, and one end of the lower roller is connected with a gear motor through a chain wheel and a chain.
The linkage circuit comprises a PLC control loop.
Compared with the prior art, the utility model has the beneficial effects that:
1) Through utilizing the soft felt forming die structure of floating, make the movable frame can be for fixed frame side-to-side movement to make soft felt forming die can control the removal and adjust, guarantee soft felt tension invariable in the rolling process, thereby can rectify the relative position of soft felt, solve the alignment problem in the soft felt rolling, guarantee production is smooth. 2) The four distance sensors are controlled by the PLC and are linked with the deviation rectifying servo motor, so that automatic real-time deviation rectifying action of the soft felt forming die is realized, the control precision is stable, the degree of automation is high, and the quality and the product yield of carbon fiber soft felt products are improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is an enlarged schematic view of a portion of fig. 1 at a.
In the figure: 1-soft felt forming die, 2-moving frame, 3-fixed frame, 4-deviation rectifying servo motor, 5-ball screw nut, 6-ball screw, 7-bearing seat, 8-distance sensor, 9-linear slide rail, 10-soft felt, 11-connecting piece, 12-speed reducer, 13-chain transmission pair, 14-stretching roller, 15-rolling roller, 16-upper roller, 17-lower roller, 18-lifting cylinder, 19-roller frame and 20-gear motor.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
1-2, which is a structural schematic diagram of an embodiment of a carbon fiber soft felt roll deviation rectifying device of the utility model, is a floating soft felt forming die structure, and comprises a soft felt forming die 1, a movable frame 2, a fixed frame 3, a deviation rectifying servo motor 4, a ball screw 6, a ball screw nut 5, a bearing seat 7, a distance sensor 8 and a linear sliding rail 9, wherein the soft felt forming die 1 is a roll-shaped roll, roll shafts at two ends of the roll-shaped roll are respectively connected with the movable frame 2 through supporting seats, and roll shafts at any end are connected with a roll driving mechanism; the movable frame 2 is connected with the fixed frame 3 through the linear slide rail 9, and the linear slide rail 9 is relatively parallel to ensure that the movable frame 2 slides smoothly relative to the fixed frame 3.
The deviation correcting servo motor 4 is arranged on the fixed frame 3, the output shaft end of the deviation correcting servo motor is connected with one end of the ball screw 6, the other end of the ball screw 6 is connected with the fixed frame 3 through a bearing seat 7, the ball screw frame nut 5 is meshed with the ball screw 6, and the ball screw frame nut 5 is connected with the movable frame 2 through a connecting piece 11; the deviation rectifying servo motor 4 and the distance sensor 8 are controlled by a linkage circuit, and the linkage circuit is a PLC control loop. And a distance sensor 8 for detecting the side edge distance of the soft felt 10 in real time is arranged in the moving interval of the soft felt 10 rolled by the soft felt forming die 1.
The model specification of the distance sensor 8 is the Otolnet BEN5M-MFR. The number of the distance sensors 8 is four, and the distance sensors 8 control the deviation correcting servo motor 4 to rotate forwards or reversely through a PLC output signal, so that the left-right movement of the supporting moving frame 2 is realized. The distance sensors on the two sides are 2-3mm away from the edge of the soft felt 10, when the distance sensor on one side detects the soft felt, the PLC immediately controls the deviation correcting servo motor 4 to rotate, the movable frame 2 is driven to move to the side, the soft felt 10 is separated from the detection of the distance sensor rapidly, and meanwhile, the PLC controls the motor to brake and stop moving. The other side distance sensor works in the same way.
The reel driving mechanism comprises a speed reducer 12 and a chain transmission pair 13. The reduction ratio of the speed reducer 12 is 1:20, the power is 400w, the output rotation speed is 70NM, and the output torque is 49NM.
The floating soft felt forming die structure is matched with a stretching roller 14 and a rolling roller 15, the rolling roller 15 comprises an upper roller 16 and a lower roller 17, the upper roller 16 is connected with a roller frame 19 through a lifting cylinder 18, and one end of the lower roller 17 is connected with a reducing motor 20 through a chain wheel and a chain.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The carbon fiber soft felt winding drum deviation correcting device is characterized by being of a floating soft felt forming die structure and comprising a soft felt forming die, a movable frame, a fixed frame, a deviation correcting servo motor, a ball screw nut, a bearing seat, a distance sensor and a linear sliding rail, wherein the soft felt forming die is a roller-shaped winding drum, roll shafts at two ends of the soft felt forming die are respectively connected with the movable frame through supporting seats, and roll shafts at any end of the soft felt forming die are connected with a winding drum driving mechanism;
the movable frame is connected with the fixed frame through a linear sliding rail;
the deviation correcting servo motor is arranged on the fixed frame, the output shaft end of the deviation correcting servo motor is connected with one end of the ball screw, the other end of the ball screw is connected with the fixed frame through a bearing seat, the ball screw frame nut is meshed with the ball screw, and the ball screw frame nut is connected with the movable frame through a connecting piece;
the deviation correcting servo motor and the distance sensor are controlled by a chain circuit, and the distance sensor for detecting the side distance of the soft felt in real time is arranged in the soft felt moving interval of the soft felt forming die winding.
2. The carbon fiber blanket reel correction apparatus as recited in claim 1, wherein said distance sensor is of model specification oton BEN5M-MFR.
3. The carbon fiber soft felt roll deviation rectifying device according to claim 1, wherein the number of the distance sensors is four, 2 distance sensors are respectively arranged on two side edges of the soft felt, and the distance between the distance sensors and the edges of the soft felt is 2-3 mm.
4. The carbon fiber blanket roll correcting device according to claim 1, wherein the roll driving mechanism is a speed reducer and a chain transmission pair.
5. The carbon fiber soft felt roll deviation rectifying device according to claim 4, wherein the reduction ratio of the speed reducer is 1:20-25.
6. The carbon fiber soft felt roll deviation rectifying device according to claim 1, wherein the floating soft felt forming die structure is matched with a stretching roller and a rolling roller, the rolling roller comprises an upper roller and a lower roller, the upper roller is connected with a roller frame through a lifting cylinder, and one end of the lower roller is connected with a gear motor through a chain wheel and a chain.
7. The carbon fiber blanket roll corrective device of claim 1, wherein the interlock circuit comprises a PLC control loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639683.6U CN220364123U (en) | 2023-06-27 | 2023-06-27 | Carbon fiber soft felt winding drum deviation rectifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639683.6U CN220364123U (en) | 2023-06-27 | 2023-06-27 | Carbon fiber soft felt winding drum deviation rectifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220364123U true CN220364123U (en) | 2024-01-19 |
Family
ID=89515481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639683.6U Active CN220364123U (en) | 2023-06-27 | 2023-06-27 | Carbon fiber soft felt winding drum deviation rectifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220364123U (en) |
-
2023
- 2023-06-27 CN CN202321639683.6U patent/CN220364123U/en active Active
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