CN216033078U - Active carbon fiber composite fabric bonding device - Google Patents
Active carbon fiber composite fabric bonding device Download PDFInfo
- Publication number
- CN216033078U CN216033078U CN202122615864.2U CN202122615864U CN216033078U CN 216033078 U CN216033078 U CN 216033078U CN 202122615864 U CN202122615864 U CN 202122615864U CN 216033078 U CN216033078 U CN 216033078U
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- Prior art keywords
- composite fabric
- pressing plate
- carbon fiber
- piece
- fiber composite
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- 239000004744 fabric Substances 0.000 title claims abstract description 77
- 239000002131 composite material Substances 0.000 title claims abstract description 55
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 8
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 90
- 238000004804 winding Methods 0.000 claims description 35
- 230000000670 limiting effect Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000004835 fabric adhesive Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000009530 blood pressure measurement Methods 0.000 abstract description 3
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 238000010409 ironing Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses an active carbon fiber composite fabric bonding device which comprises an upper pressing plate and a lower pressing plate, wherein composite fabric is positioned between the upper pressing plate and the lower pressing plate; a steam channel is arranged in the upper pressure plate and is connected with an external steam generating device; a plurality of air holes are formed in the bottom surface of the upper pressing plate, and the air holes are communicated with the steam channel inside the upper pressing plate. The utility model adopts a steam ironing and pressing mode to bond the composite fabric, so that the surface of the composite fabric is smoother, the generation of wrinkles is reduced, and the composite fabric is not damaged. And secondly, the composite fabric is stretched to be straight by adopting two guide rollers, so that the deviation between fabric layers is effectively reduced, and the yield is improved. Pressure measurement device in this application can not receive the influence that compound surface fabric removed, adopts small area pressure sensitive element to realize the high accuracy measurement, provides data support for the surface fabric of the different specification thickness of pressfitting, makes this application can be applied to the surface fabric of multiple thickness specification.
Description
Technical Field
The utility model relates to the field of production of carbon fiber composite fabrics, in particular to an active carbon fiber composite fabric bonding device.
Background
The activated carbon fiber is activated carbon-containing fiber, can be freely processed into fiber products with different forms, and has good physical and chemical properties. In the prior art, when the activated carbon fiber composite fabric is subjected to bonding treatment, the forms of manual or mechanical pressing and the like are adopted, no matter which form is difficult to avoid the formation of wrinkles on the surface of the fabric, or the deviation between fabric layers caused by the misaligned bonding, so that the rejection rate is improved or the overall quality is reduced, and the activated carbon fiber composite fabric is difficult to apply to the subsequent process.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the technology, the utility model provides an active carbon fiber composite fabric bonding device.
In order to solve the technical problems, the utility model adopts the technical scheme that: an active carbon fiber composite fabric bonding device comprises an upper pressing plate and a lower pressing plate, wherein composite fabric is positioned between the upper pressing plate and the lower pressing plate; a steam channel is arranged in the upper pressure plate and is connected with an external steam generating device; a plurality of air holes are formed in the bottom surface of the upper pressing plate, and the air holes are communicated with the steam channel inside the upper pressing plate;
the outer side surface of the upper pressure plate is provided with a pressure detection device, and the pressure detection device comprises a fixed piece and a movable piece; the fixed piece is fixedly installed on the upper pressing plate, an accommodating cavity is formed in the fixed piece, an opening is formed in the bottom end of the fixed piece in the accommodating cavity, the moving piece is upwards inserted into the accommodating cavity from the opening, the lower end of the moving piece is always exposed out of the accommodating cavity, the moving piece can move up and down in the accommodating cavity, and a limiting device is arranged between the moving piece and the fixed piece;
the inside of mounting is provided with pressure sensor, and pressure sensor's pressure sensitive element exposes at the top that holds the chamber, and the top of moving part is provided with the briquetting corresponding to pressure sensitive element.
Further, the movable piece is connected with the fixed piece at the top of the containing cavity through an elastic device.
Furthermore, the elastic device comprises a guide post and a spring sleeved outside the guide post; the spring is positioned between the top of the movable piece and the top of the accommodating cavity; the guide pillar is fixed at the top that holds the chamber, and inside the lower extreme of guide pillar extended to the moving part, the inside corresponding guide pillar groove of having seted up of moving part.
Furthermore, the limiting device comprises a sliding channel arranged on the surface of the movable piece and a limiting block arranged on the inner side of the opening at the bottom of the fixing piece; the slideway groove extends up and down on the surface of the moving part and does not penetrate through the upper end surface and the lower end surface of the moving part, and the limiting block is matched with the slideway groove to slide.
Further, the upper platen is moved up and down by a compression cylinder.
Furthermore, the middle part of the composite fabric is pressed by the upper pressing plate and the lower pressing plate, the head end and the tail end of the composite fabric are respectively wound and fixed on the winding roller before pressing and the winding roller after pressing, and the winding roller before pressing and the winding roller after pressing are both positioned above the lower pressing plate and are symmetrical to each other.
Furthermore, the lower sides of the winding roller before pressing and the winding roller after pressing are both provided with guide rollers, the lower end faces of the guide rollers are flush with the upper surface of the lower pressing plate, and the composite fabric is wound between the winding roller before pressing and the winding roller after pressing and the guide rollers to form an S shape.
Furthermore, the bottom surface of the movable piece is round.
The utility model adopts a steam ironing and pressing mode to bond the composite fabric, so that the surface of the composite fabric is smoother, the generation of wrinkles is reduced, and the composite fabric is not damaged. And secondly, the composite fabric is stretched to be straight by adopting two guide rollers, so that the deviation between fabric layers is effectively reduced, and the yield is improved. Pressure measurement device in this application can not receive the influence that compound surface fabric removed, adopts small area pressure sensitive element to realize the high accuracy measurement, provides data support for the surface fabric of the different specification thickness of pressfitting, makes this application can be applied to the surface fabric of multiple thickness specification.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of the pressure detection device.
In the figure: 1. an upper pressure plate; 2. a lower pressing plate; 3. compounding the fabric; 4. a steam channel; 5. air holes; 6. a pressure detection device; 7. a fixing member; 8. a movable member; 9. an accommodating chamber; 10. a pressure sensitive element; 11. briquetting; 12. a guide post; 13. a spring; 14. a guide post groove; 15. a chute; 16. a limiting block; 17. a compression cylinder; 18. winding rollers before pressing; 19. winding the roller after pressing; 20. and a guide roller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The bonding device for the activated carbon fiber composite fabric shown in fig. 1 comprises an upper pressing plate 1 and a lower pressing plate 2, wherein the upper pressing plate moves up and down through a compression cylinder 17 to generate pressure on the lower pressing plate, so that the fabric is pressed.
The middle part of the composite fabric 3 is pressed by an upper pressing plate and a lower pressing plate, and the head end and the tail end of the composite fabric are respectively wound and fixed on a front-pressing winding roller 18 and a rear-pressing winding roller 19.
The below of winding roller and the back winding roller of pressure all is provided with guide roll 20 before pressing, the lower terminal surface of guide roll all with the upper surface parallel and level of holding down plate, compound surface fabric before pressing, after pressing the winding between winding roller and the guide roll be the S type, before pressing winding roller and after pressing winding roller all are located the top of holding down plate, and mutual symmetry.
The composite fabric to be pressed is arranged on the pre-press winding roller 18, and the pre-press winding roller rotates clockwise according to the position shown in figure 1 through the driving action of the motor to release the composite fabric. The composite fabric leaves from the right side of the winding roller before being pressed, winds the upper guide roller from the left side, further leaves from the lower part of the guide roller to the lower pressing plate, is pressed by the upper pressing plate, winds the upper guide roller from the lower side of the guide roller below the winding roller after being pressed, leaves from the right side of the guide roller, and winds the winding roller after being pressed from the left side of the winding roller after being pressed. The winding rollers and the guide rollers are wound in such a way that the composite fabric forms an S shape before and after pressing.
Wherein, can only set up driving motor before pressing on the winding roller, or only set up driving motor after pressing on the winding roller, or before pressing on winding roller and the winding roller after pressing all set up driving motor, and do not set up the motor on the guide roll, the purpose utilizes the friction between guide roll and the compound surface fabric to make the guide roll play redirecting and stretch straight effect to compound surface fabric, in the pressfitting in-process, in order to prevent can not take place to shift between the surface fabric layer, guarantee the effectual of pressfitting, consequently stretch compound surface fabric straight through two guide rolls, the recompression will reduce the condition appearance of surface fabric level dislocation.
A steam channel 4 is arranged in the upper pressure plate and is connected with an external steam generating device (not shown in the figure); a plurality of air holes 5 are formed in the bottom surface of the upper pressing plate, and the air holes are communicated with the steam channel inside the upper pressing plate. The steam is released to the surface of the composite fabric from the air holes of the upper pressing plate, so that the pressed composite fabric can be ironed, and the surface of the composite fabric is smoother. And the temperature of the steam is lower, so that the composite fabric can not be damaged.
When the upper pressing plate is pressed, in order to enable the device to be suitable for composite fabrics with various thickness specifications, a pressure detection device 6 is arranged on the outer side surface of the upper pressing plate and used for detecting the pressure when the upper pressing plate and the lower pressing plate are pressed. As shown in fig. 2, the pressure detection device includes a fixed member 7 and a movable member 8; the mounting passes through modes fixed mounting such as bolt or welding on the top board, the inside of mounting has been seted up and has been held chamber 9, it is equipped with the opening in the bottom of mounting to hold the chamber, moving part 8 inserts from the opening upwards and holds the chamber, the lower extreme of moving part exposes all the time and holds the chamber outside, consequently when the top board pushes down, the lower extreme of moving part contacts behind the holding down plate, if the top board continues to push down, then the moving part is going upward in holding the chamber, so can shift the pressure between top board and the holding down plate to between mounting and the moving part.
The inside of fixed part is provided with pressure sensor, and pressure sensor's pressure sensing element 10 exposes at the top that holds the chamber, and the top of moving part is provided with briquetting 11 corresponding to pressure sensing element. Therefore, when the movable piece rises to enable the pressure block to be in contact with the pressure sensitive element, the pressure sensor can measure the pressure at the moment. The corresponding pressures of the fabrics with different specifications and thicknesses are different, so that after the pressure parameters are arranged to form a pressure database, when the fabrics with the same specifications and thicknesses are pressed, the pressure of the lower pressing plate can be controlled by a computer, and when the pressure reaches the standard pressure parameters, the pressing is not continued.
On the other hand, the pressure detection device has another function of preventing the moving fabric from directly contacting and rubbing the pressure sensitive element to damage the pressure sensitive element. The conventional usage of pressure sensors is to directly contact a probe or a sensitive element for testing the pressure with an object to be pressed, and then directly measure a pressure parameter. However, in some applications of the present application, the fabric is moving, and thus if the sensing element is directly contacted with the fabric, the sensing element is abraded, thereby decreasing sensitivity and lifespan.
In addition, when the pressure of the pressure plate with a large area is measured, the area of the sensitive element is required to be enlarged to ensure the measurement accuracy. But in the present embodiment, accurate measurement can be achieved by using only a minute area of the pressure sensitive element through pressure transfer.
In addition to the pressure measurement, it is also necessary to ensure that the movable part cannot be disengaged from the fixed part, so that a limiting device is arranged between the movable part and the fixed part. The limiting device comprises a slide way groove 15 arranged on the surface of the movable piece and a limiting block 16 arranged on the inner side of the opening at the bottom of the fixed piece; the slideway groove extends up and down on the surface of the moving part and does not penetrate through the upper end surface and the lower end surface of the moving part, and the limiting block is matched with the slideway groove to slide. Due to the action of the slide way groove and the limiting block, the movable part cannot be separated from the fixed part no matter the movable part ascends or descends.
The movable piece is connected with the fixed piece at the top of the containing cavity through an elastic device. The elastic device comprises a guide post 12 and a spring 13 sleeved outside the guide post; the spring is located between moving part top and the chamber top that holds, all is provided with the spring holder of fixed spring on the moving part in the spring outside and the mounting. The guide pillar is fixed at the top of holding the chamber, and inside the lower extreme of guide pillar extended to the moving part, the inside corresponding guide pillar groove 14 of having seted up of moving part.
When the upper pressure plate is pressed down, the movable part moves upwards to extrude the spring. When the upper pressure plate leaves the lower pressure plate, the movable part moves downwards under the action of the spring and restores to the original state until the movable part is pressed upwards again when pressed downwards next time. The elastic device has a limiting effect on the moving part on one hand, and can enable the moving part to have an automatic rebounding and restoring effect on the other hand.
One way in which the device of the present embodiment may be used is: and (3) pressing the composite fabric after the composite fabric is fixed, namely the composite fabric has a sectional type stroke, the first pressing is carried out in one stroke, the composite fabric stops moving during pressing, moves forwards for one stroke after the pressing is finished, and stops moving the upper pressure plate to press downwards to finish the pressing. The pressing in the mode can adopt continuous supply or sectional supply to steam, the sectional supply is to release the steam during pressing, and the steam is not released after the upper pressing plate is lifted, and the specific mode can be selected according to actual conditions.
The device of the embodiment can also have a use mode as follows: and (3) pressing the composite fabric in a continuously moving manner, namely, the pressure of the upper pressing plate pressing downwards is relatively loose, so that the composite fabric cannot be fixed by the pressure and can keep continuously moving, and steam is continuously supplied at the moment, so that the composite fabric passing through the surface of the lower pressing plate can be ironed by the steam. In the use mode, in order to further avoid scratches on the moving composite fabric caused by edges and corners on the periphery of the moving part, the bottom surface of the moving part can be set to be circular, and the overall shape of the moving part is similar to a pestle or a hammer.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.
Claims (8)
1. The utility model provides an active carbon fiber composite fabric adhesive device which characterized in that: the composite fabric comprises an upper pressing plate (1) and a lower pressing plate (2), wherein a composite fabric (3) is positioned between the upper pressing plate and the lower pressing plate; a steam channel (4) is formed in the upper pressing plate and is connected with an external steam generating device; a plurality of air holes (5) are formed in the bottom surface of the upper pressing plate, and the air holes are communicated with the steam channel inside the upper pressing plate;
the outer side surface of the upper pressure plate is provided with a pressure detection device (6), and the pressure detection device comprises a fixed piece (7) and a movable piece (8); the fixed piece is fixedly arranged on the upper pressing plate, an accommodating cavity (9) is formed in the fixed piece, an opening is formed in the bottom end of the fixed piece in the accommodating cavity, the moving piece (8) is upwards inserted into the accommodating cavity from the opening, the lower end of the moving piece is always exposed out of the accommodating cavity, the moving piece can move up and down in the accommodating cavity, and a limiting device is arranged between the moving piece and the fixed piece;
the inside of mounting is provided with pressure sensor, and pressure sensor's pressure sensing element (10) expose at the top that holds the chamber, and the top of moving part is provided with briquetting (11) corresponding to pressure sensing element.
2. The activated carbon fiber composite fabric bonding device according to claim 1, wherein: the movable piece is connected with the fixing piece at the top of the containing cavity through an elastic device.
3. The activated carbon fiber composite fabric bonding device according to claim 2, characterized in that: the elastic device comprises a guide post (12) and a spring (13) sleeved outside the guide post; the spring is positioned between the top of the movable piece and the top of the accommodating cavity; the guide pillar is fixed at the top of holding the chamber, and inside the lower extreme of guide pillar extended to the moving part, the inside corresponding guide pillar groove (14) of having seted up of moving part.
4. The activated carbon fiber composite fabric bonding device according to claim 3, wherein: the limiting device comprises a sliding channel (15) formed in the surface of the movable piece and a limiting block (16) arranged on the inner side of an opening in the bottom of the fixed piece; the slideway groove extends up and down on the surface of the moving part and does not penetrate through the upper end surface and the lower end surface of the moving part, and the limiting block is matched with the slideway groove to slide.
5. The activated carbon fiber composite fabric bonding apparatus according to claim 1 or 4, wherein: the upper platen moves up and down by a compression cylinder (17).
6. The activated carbon fiber composite fabric bonding device according to claim 5, wherein: the middle part of the composite fabric is pressed by the upper pressing plate and the lower pressing plate, the head end and the tail end of the composite fabric are respectively wound and fixed on the front-pressing winding roller (18) and the rear-pressing winding roller (19), and the front-pressing winding roller (18) and the rear-pressing winding roller (19) are both positioned above the lower pressing plate and are mutually symmetrical.
7. The activated carbon fiber composite fabric bonding device according to claim 6, wherein: the lower sides of the winding roller before and after pressing are provided with guide rollers (20), the lower end faces of the guide rollers are flush with the upper surface of the lower pressing plate, and the composite fabric is wound between the winding roller before and after pressing and the guide rollers to form an S shape.
8. The activated carbon fiber composite fabric bonding device according to claim 1, wherein: the bottom surface of the movable piece is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615864.2U CN216033078U (en) | 2021-10-28 | 2021-10-28 | Active carbon fiber composite fabric bonding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615864.2U CN216033078U (en) | 2021-10-28 | 2021-10-28 | Active carbon fiber composite fabric bonding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216033078U true CN216033078U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122615864.2U Expired - Fee Related CN216033078U (en) | 2021-10-28 | 2021-10-28 | Active carbon fiber composite fabric bonding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216033078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116278213A (en) * | 2023-02-27 | 2023-06-23 | 江苏聚捷消防设备有限公司 | Carbon fiber composite fabric for rescue boots and composite equipment thereof |
-
2021
- 2021-10-28 CN CN202122615864.2U patent/CN216033078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116278213A (en) * | 2023-02-27 | 2023-06-23 | 江苏聚捷消防设备有限公司 | Carbon fiber composite fabric for rescue boots and composite equipment thereof |
| CN116278213B (en) * | 2023-02-27 | 2023-11-07 | 江苏聚捷消防设备有限公司 | Carbon fiber composite fabric for rescue boots and composite equipment thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |