CN213006666U - Exhaust device in production process of carbon fiber prepreg - Google Patents
Exhaust device in production process of carbon fiber prepreg Download PDFInfo
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- CN213006666U CN213006666U CN202021275560.5U CN202021275560U CN213006666U CN 213006666 U CN213006666 U CN 213006666U CN 202021275560 U CN202021275560 U CN 202021275560U CN 213006666 U CN213006666 U CN 213006666U
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Abstract
The invention relates to the technical field of carbon fiber prepreg exhaust, in particular to an exhaust device in the production process of carbon fiber prepreg, which is provided with a left bracket and a right bracket and is characterized in that an X-axis driving assembly, a Y-axis driving assembly and a follow-up exhaust assembly are arranged on the left bracket and the right bracket, the X-axis driving assembly consists of a front guide rail, a rear guide rail, a front sliding block, a rear sliding block, a driving motor and a ball screw, the Y-axis driving assembly is arranged between the front sliding block and the rear sliding block, the Y-axis driving assembly consists of a front support, a rear support, a left guide rail and a right guide rail, the left guide rail and the right guide rail are provided with follow-up exhaust assemblies, the follow-up exhaust assemblies consist of follow-up sliding blocks, follow-up cylinders, follow-up pressing plates, exhaust cylinders and exhaust needles, the follow-up pressing plates are driven by the follow-up cylinders to press the carbon fiber prepreg, the follow-up pressing plates synchronously move along with, has the advantages of convenient use, good exhaust effect, high exhaust efficiency and the like.
Description
Technical Field
The invention relates to the technical field of carbon fiber prepreg exhaust, in particular to an exhaust device in the production process of carbon fiber prepreg, which has the advantages of simple structure, convenient use, good exhaust effect and high exhaust efficiency.
Background
As is well known, a carbon fiber prepreg is a composite material obtained by compounding an epoxy resin on a carbon fiber by a high-pressure high-temperature technique, and processing the carbon fiber by a process such as coating, hot pressing, cooling, coating, and winding a material such as carbon fiber yarn, epoxy resin, and release paper, and is called a carbon fiber prepreg because the prepreg is a final impregnation only when a product is molded, i.e., when the product is preliminarily impregnated with the resin and the carbon fiber.
At present, when carbon fiber prepreg cloth is in compound production, because the complex between carbon fiber and the epoxy, can be along with going on of compound hot pressing process, can produce the bubble between compound parent metal, this kind of bubble can influence prepreg cloth's complex quality, consequently needs an exhaust apparatus to eliminate the bubble, and the mode of current removal bubble is that the manual work is got rid of, and this kind of mode is wasted time and energy.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides the exhaust device in the production process of the carbon fiber prepreg cloth, which has the advantages of simple structure, convenience in use, good exhaust effect and high exhaust efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an exhaust device in the production process of carbon fiber prepreg cloth is provided with a left bracket and a right bracket and is characterized in that an X-axis drive assembly, a Y-axis drive assembly and a follow-up exhaust assembly are arranged on the left bracket and the right bracket, the X-axis drive assembly consists of a front guide rail, a rear guide rail, a front slider, a rear slider, a drive motor and a ball screw, the front guide rail and the rear guide rail are arranged between the left bracket and the right bracket in parallel and are fixedly connected with the left bracket and the right bracket, the front guide rail is provided with a front slider sliding left and right along the front guide rail, the rear guide rail is provided with a rear slider sliding left and right along the rear guide rail, the lower ends of the front slider and the rear slider are respectively in sliding connection with the front guide rail and the rear guide rail, the ball screw is arranged between the left bracket and the right bracket below the front guide rail, one end of the ball screw is rotationally connected with the right bracket, and the other end of the ball, the nut on the ball screw is fixedly connected with the front sliding block, the ball screw is driven to rotate by a driving motor so as to drive the front sliding block to move left and right, and finally the front sliding block and the rear sliding block move left and right synchronously, a Y-axis driving assembly is arranged between the front sliding block and the rear sliding block and consists of a front support, a rear support, a left guide rail and a right guide rail, the front support and the rear support are respectively arranged above the front guide rail and the rear guide rail, the left guide rail and the right guide rail are arranged between the front support and the rear support and are mutually parallel and fixedly connected with the front support and the rear support, the left guide rail and the right guide rail are provided with follow-up exhaust assemblies, each follow-up exhaust assembly consists of a follow-up sliding block, a follow-up air cylinder, a follow-up pressing plate, an exhaust air cylinder and an exhaust needle, the upper part of the follow-up sliding block is sleeved on the left guide rail and the right guide rail and is slidably connected with the left, the following device is characterized in that the lower part of the following sliding block is connected with a following cylinder, an output shaft at the lower end of the following cylinder is connected with a following pressing plate, an exhaust cylinder is arranged on the side face of the following cylinder, an output shaft of the exhaust cylinder is connected with an exhaust needle, the following cylinder drives the following pressing plate to press the carbon fiber prepreg cloth and then synchronously move along with the carbon fiber cloth, and the exhaust cylinder drives the exhaust needle to puncture bubbles on the carbon fiber prepreg cloth for exhaust.
The left support and the right support are provided with reset components, each reset component consists of a front support rod, a rear support rod, a rodless cylinder and a reset push plate, the lower ends of the front support rod and the rear support rod are respectively connected with a front sliding block and a rear sliding block, two ends of a cylinder barrel of the rodless cylinder are respectively fixedly connected with the upper ends of the front support rod and the rear support rod, the cylinder barrel of the rodless cylinder is parallel to a left guide rail and a right guide rail in a Y-axis driving component, a sliding block on the cylinder barrel of the rodless cylinder is connected with the reset push plate, one end of the reset push plate is connected with the sliding block in the rodless cylinder, and the other end of the reset push plate is connected with the front side face or the rear side face of the follow-up sliding block and slides on the cylinder barrel through the sliding block in the rodless cylinder, so that the reset push plate connected with the sliding block drives the.
Two ends of a cylinder barrel of a rodless cylinder in the resetting component are arranged above the space between the left guide rail and the right guide rail through the front supporting rod and the rear supporting rod, and the middle position of the follow-up sliding block is pushed through a resetting push plate connected with the sliding block in the rodless cylinder, so that the stability of the resetting process is improved.
The side surface of the follow-up cylinder in the follow-up exhaust assembly is connected with the exhaust cylinder through the side plate, and the stability of connection between the exhaust cylinder and the follow-up cylinder is improved through the side plate.
The output shaft of the exhaust cylinder in the follow-up exhaust assembly is connected with the exhaust needle through the exhaust needle guide block, and the stability of the exhaust needle is improved through the exhaust needle guide block at the joint of the exhaust needle guide block and the side plate.
According to the servo-actuated exhaust assembly, the vertical plate is arranged below the servo-actuated sliding block, the lower side of the side face of the vertical plate is connected with the side face of the servo-actuated cylinder, the extending stroke of the servo-actuated cylinder is reduced through the vertical plate, and the working efficiency is increased.
The invention is characterized in that an X-axis driving assembly, a Y-axis driving assembly and a follow-up exhaust assembly are arranged on the left bracket and the right bracket, the X-axis driving assembly consists of a front guide rail, a rear guide rail, a front slider, a rear slider, a driving motor and a ball screw, the front guide rail and the rear guide rail are arranged between the left bracket and the right bracket in parallel and are fixedly connected with the left bracket and the right bracket, the front guide rail is provided with the front slider sliding left and right along the front guide rail, the rear guide rail is provided with the rear slider sliding left and right along the rear guide rail, the lower ends of the front slider and the rear slider are respectively connected with the front guide rail and the rear guide rail in a sliding way, the ball screw is arranged between the left bracket and the right bracket below the front guide rail, one end of the ball screw is rotatably connected with the right bracket, the other end of the ball screw passes through the left bracket and is connected with, the driving motor drives the ball screw to rotate so as to drive the front sliding block to move left and right, and finally the front sliding block and the rear sliding block to move left and right synchronously, a Y-axis driving assembly is arranged between the front sliding block and the rear sliding block and consists of a front support, a rear support, a left guide rail and a right guide rail, the front support and the rear support are respectively arranged above the front guide rail and the rear guide rail, a left guide rail and a right guide rail are arranged between the front support and the rear support in parallel and are fixedly connected with the front support and the rear support, follow-up exhaust assemblies are arranged on the left guide rail and the right guide rail and consist of a follow-up sliding block, a follow-up air cylinder, a follow-up pressing plate, an exhaust air cylinder and an exhaust air needle, the upper part of the follow-up sliding block is sleeved on the left guide rail and the right guide rail and is connected with the left guide rail and the right guide rail in a sliding manner, the lower part of the follow-up sliding block is connected with a follow-up cylinder, the lower end output shaft of the follow-up cylinder is connected with a follow-up pressing plate, the side surface of the follow-up cylinder is provided with an exhaust cylinder, the output shaft of the exhaust cylinder is connected with an exhaust needle, the follow-up pressing plate is driven by the follow-up cylinder to press the carbon fiber prepreg cloth and then synchronously move along with the carbon fiber cloth, the exhaust cylinder drives the exhaust needle to puncture bubbles on the carbon fiber prepreg cloth for exhausting, the left bracket and the right bracket are provided with reset components, each reset component comprises a front supporting rod, a rear supporting rod, a rodless cylinder and a reset push plate, the lower ends of the front supporting rod and the rear supporting rod are respectively connected with the front sliding block and the rear sliding block, the two ends of a cylinder barrel of the rodless cylinder are respectively fixedly connected with the upper ends of the front supporting rod and the rear supporting rod, the cylinder barrel of the rodless, the slide block on the cylinder barrel of the rodless cylinder is connected with a reset push plate, one end of the reset push plate is connected with the slide block in the rodless cylinder, the other end of the reset push plate is connected with the front side surface or the rear side surface of the follow-up slide block, the slide block in the rodless cylinder slides on the cylinder barrel, so that the reset push plate connected with the slide block drives the follow-up slide block to synchronously slide together for resetting, two ends of the cylinder barrel of the rodless cylinder in the reset assembly are arranged at the upper position between the left guide rail and the right guide rail through a front supporting rod and a rear supporting rod, the middle position of the follow-up slide block is pushed through the reset push plate connected with the slide block in the rodless cylinder, the stability of the reset process is improved, the side surface of the follow-up cylinder in the follow-up exhaust assembly is connected with the exhaust cylinder through a side plate, and the stability of the, the servo exhaust assembly in the exhaust cylinder output shaft be connected with the exhaust needle through the exhaust needle guide block, the department that meets of exhaust needle guide block and curb plate through the stability of exhaust needle guide block increase exhaust needle, servo slider below in the servo exhaust assembly be equipped with vertical board, the side below of vertical board is connected with the servo cylinder side, has reduced the stroke that stretches out of servo cylinder through vertical board, increase work efficiency, have advantages such as simple structure, convenient to use, exhaust effectual, exhaust efficiency height.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural view of the follow-up vent assembly of fig. 1.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in the attached drawing, the exhaust device in the production process of the carbon fiber prepreg cloth is provided with a left support 1 and a right support 2, and is characterized in that an X-axis driving assembly, a Y-axis driving assembly and a follow-up exhaust assembly are arranged on the left support 1 and the right support 2, the X-axis driving assembly consists of a front guide rail 3, a rear guide rail 4, a front slider 5, a rear slider 6, a driving motor 7 and a ball screw 8, the front guide rail 3 and the rear guide rail 4 are arranged between the left support 1 and the right support 2 in parallel and are fixedly connected with the left support 1 and the right support 2, the front slider 5 sliding left and right along the front guide rail 3 is arranged on the front guide rail 3, the rear slider 6 sliding left and right along the rear guide rail 4 is arranged on the rear guide rail 4, the lower ends of the front slider 5 and the rear slider 6 are respectively connected with the front guide rail 3 and the rear guide rail 4 in a sliding manner, the ball screw 8 is arranged between the left support 1 and the right support 2, one end of a ball screw 8 is rotatably connected with a right bracket 2, the other end of the ball screw 8 passes through a left bracket 1 and is connected with a driving motor 7, the driving motor is fixedly connected with the left bracket through a motor base, a nut on the ball screw 8 is fixedly connected with a front sliding block 5, the driving motor 7 drives the ball screw 8 to rotate so as to drive the front sliding block 5 to move left and right, and finally the front sliding block 5 and a rear sliding block 6 move left and right synchronously, a Y-axis driving assembly is arranged between the front sliding block 5 and the rear sliding block 6 and consists of a front support 9, a rear support 10, a left guide rail 11 and a right guide rail 12, the front support 9 and the rear support 10 are respectively arranged above the front guide rail 3 and the rear guide rail 4, the left guide rail 11 and the right guide rail 12 are arranged between the front support 9 and the rear support 10 in parallel and are fixedly connected with the front support 9 and the rear support 10, the left guide rail 11 and the right guide rail 12 are provided with follow-up exhaust components, the follow-up exhaust components comprise follow-up sliders 13, follow-up cylinders 14, follow-up press plates 15, exhaust cylinders 16 and exhaust needles 17, the upper parts of the follow-up sliders 13 are sleeved on the left guide rail 11 and the right guide rail 12 and are in sliding connection with the left guide rail 11 and the right guide rail 12, the lower parts of the follow-up sliders 13 are connected with the follow-up cylinders 14, the lower end output shafts of the follow-up cylinders 14 are connected with the follow-up press plates 15, the side surfaces of the follow-up cylinders 14 are provided with the exhaust cylinders 16, the output shafts of the exhaust cylinders 16 are connected with the exhaust needles 17, the follow-up press plates 15 are driven by the follow-up cylinders 14 to synchronously move along with the carbon fiber cloth, the exhaust needles 17 are driven by the exhaust cylinders 16 to puncture bubbles on the carbon fiber pre-impregnated cloth for exhausting, the left support 1 and the right support 2, the resetting assembly is composed of a front support rod 18, a rear support rod 19, a rodless cylinder 20 and a resetting push plate 21, the lower ends of the front support rod 18 and the rear support rod 19 are respectively connected with a front sliding block 5 and a rear sliding block 6, two ends of a cylinder barrel of the rodless cylinder 20 are respectively fixedly connected with the upper ends of the front support rod 18 and the rear support rod 19, the cylinder barrel of the rodless cylinder 20 is parallel to a left guide rail 11 and a right guide rail 12 in a Y-axis driving assembly, a sliding block on the cylinder barrel of the rodless cylinder 20 is connected with the resetting push plate 21, one end of the resetting push plate 21 is connected with a sliding block in the rodless cylinder 20, the other end of the resetting push plate 21 is connected with the front side face or the rear side face of the follow-up sliding block 13, the resetting push plate 21 connected with the sliding block slides on the cylinder barrel, the follow-up sliding block 13 is driven by the resetting push plate 21 connected with the sliding block to synchronously slide together for resetting, and two ends of the cylinder barrel of the rodless cylinder barrel of The upper position between the rail 11 and the right guide rail 12 pushes the middle position of the follow-up sliding block 13 through a reset push plate 21 connected with the sliding block in a rodless cylinder 20, and further improves the stability of the resetting process, the side surface of the follow-up cylinder 14 in the follow-up exhaust assembly is connected with the exhaust cylinder 16 through a side plate 22, the stability of the connection between the exhaust cylinder 16 and the follow-up cylinder 14 is increased through the side plate 22, the output shaft of the exhaust cylinder 16 in the follow-up exhaust assembly is connected with the exhaust needle 17 through the exhaust needle guide block 23, the exhaust needle guide block 23 is connected with the side plate 22, the stability of the exhaust needle 17 is improved through the exhaust needle guide block 23, the vertical plate 24 is arranged below the follow-up sliding block 13 in the follow-up exhaust assembly, the lower side of the side face of the vertical plate 24 is connected with the side face of the follow-up cylinder 14, the extending stroke of the follow-up cylinder 14 is reduced through the vertical plate 24, and the working efficiency is improved.
When the device is used, a left bracket 1 and a right bracket 2 of the device are arranged on a workbench of a carbon fiber prepreg cloth which travels after compounding, when the existence of bubbles on the carbon fiber prepreg cloth is detected, a ball screw 8 is driven to rotate through a driving motor 7, a front slide block 5 is driven to slide left and right on a front guide rail 3 through a nut on the ball screw 8, a rear slide block 6 is driven to synchronously slide left and right on a rear guide rail 4 to a corresponding carbon fiber prepreg cloth position containing the bubbles, a follow-up cylinder 14 is driven, the follow-up cylinder 14 drives a follow-up press plate 15 to be pressed down and contacted with the carbon fiber prepreg cloth, about 60N pressure is applied to the carbon fiber prepreg cloth, the follow-up press plate 15, the follow-up cylinder 14 and the follow-up slide block 13 are driven to synchronously move with the carbon fiber prepreg cloth on a left guide rail 11 and a right guide rail 12 through the friction force between the follow-up press plate and the carbon fiber prepreg cloth, and then the exhaust cylinder 16 is opened, the exhaust cylinder 16 drives the exhaust needle 17 to puncture and exhaust air bubbles on the carbon fiber prepreg cloth, after the puncture and exhaust operation is finished, the exhaust cylinder 16 is recovered firstly and then the follow-up cylinder 14 is recovered to ensure that the carbon fiber prepreg cloth does not move upwards along with the exhaust needle 17, then the rodless cylinder 20 in the reset assembly is started, the rodless cylinder 20 works to drive the reset push plate 21 to move, and then the reset push plate 21 pushes the follow-up slider 13 and the follow-up cylinder 14 to return to the original position together, in the process, the follow-up cylinder 14 drives the follow-up pressure plate 15 to press the moving carbon fiber prepreg cloth, so that the synchronous movement of the carbon fiber prepreg cloth and the exhaust needle 17 can be realized, the puncture effect can be ensured, and the damage to the original carbon fiber prepreg cloth can be avoided.
Claims (6)
1. An exhaust device in the production process of carbon fiber prepreg cloth is provided with a left bracket and a right bracket and is characterized in that an X-axis drive assembly, a Y-axis drive assembly and a follow-up exhaust assembly are arranged on the left bracket and the right bracket, the X-axis drive assembly consists of a front guide rail, a rear guide rail, a front slider, a rear slider, a drive motor and a ball screw, the front guide rail and the rear guide rail are arranged between the left bracket and the right bracket in parallel and are fixedly connected with the left bracket and the right bracket, the front guide rail is provided with a front slider sliding left and right along the front guide rail, the rear guide rail is provided with a rear slider sliding left and right along the rear guide rail, the lower ends of the front slider and the rear slider are respectively in sliding connection with the front guide rail and the rear guide rail, the ball screw is arranged between the left bracket and the right bracket below the front guide rail, one end of the ball screw is rotationally connected with the right bracket, and the other end of the ball, the nut on the ball screw is fixedly connected with the front sliding block, the ball screw is driven to rotate by a driving motor so as to drive the front sliding block to move left and right, and finally the front sliding block and the rear sliding block move left and right synchronously, a Y-axis driving assembly is arranged between the front sliding block and the rear sliding block and consists of a front support, a rear support, a left guide rail and a right guide rail, the front support and the rear support are respectively arranged above the front guide rail and the rear guide rail, the left guide rail and the right guide rail are arranged between the front support and the rear support and are mutually parallel and fixedly connected with the front support and the rear support, the left guide rail and the right guide rail are provided with follow-up exhaust assemblies, each follow-up exhaust assembly consists of a follow-up sliding block, a follow-up air cylinder, a follow-up pressing plate, an exhaust air cylinder and an exhaust needle, the upper part of the follow-up sliding block is sleeved on the left guide rail and the right guide rail and is slidably connected with the left, the following device is characterized in that the lower part of the following sliding block is connected with a following cylinder, an output shaft at the lower end of the following cylinder is connected with a following pressing plate, an exhaust cylinder is arranged on the side face of the following cylinder, an output shaft of the exhaust cylinder is connected with an exhaust needle, the following cylinder drives the following pressing plate to press the carbon fiber prepreg cloth and then synchronously move along with the carbon fiber cloth, and the exhaust cylinder drives the exhaust needle to puncture bubbles on the carbon fiber prepreg cloth for exhaust.
2. The exhaust device in the production process of the carbon fiber prepreg according to claim 1, it is characterized in that the left bracket and the right bracket are provided with a reset component, the reset component consists of a front supporting rod, a rear supporting rod, a rodless cylinder and a reset push plate, the lower ends of the front support rod and the rear support rod are respectively connected with the front sliding block and the rear sliding block, the two ends of a cylinder barrel of the rodless cylinder are respectively fixedly connected with the upper ends of the front support rod and the rear support rod, the cylinder barrel of the rodless cylinder is parallel to a left guide rail and a right guide rail in the Y-axis driving assembly, the slide block on the cylinder barrel of the rodless cylinder is connected with the reset push plate, one end of the reset push plate is connected with the slide block in the rodless cylinder, the other end of the reset push plate is connected with the front side surface or the rear side surface of the follow-up slide block and slides on the cylinder barrel through the slide block in the rodless cylinder, and then the reset push plate connected with the slide block drives the follow-up slide block to synchronously slide together for resetting.
3. The exhaust device in the production process of the carbon fiber prepreg cloth according to claim 2, wherein two ends of a cylinder barrel of a rodless cylinder in the reset assembly are arranged at the upper position between the left guide rail and the right guide rail through a front support rod and a rear support rod, and a reset push plate connected with a slide block in the rodless cylinder pushes the middle position of a follow-up slide block, so that the stability of the reset process is improved.
4. The exhaust device in the production process of the carbon fiber prepreg according to claim 1, wherein the side surface of the follow-up cylinder in the follow-up exhaust assembly is connected with the exhaust cylinder through a side plate.
5. The exhaust device in the production process of the carbon fiber prepreg cloth according to claim 4, wherein an exhaust cylinder output shaft in the follow-up exhaust assembly is connected with an exhaust needle through an exhaust needle guide block, and the exhaust needle guide block is connected with a side plate.
6. The exhaust device in the production process of the carbon fiber prepreg cloth according to claim 1, wherein a vertical plate is arranged below a follow-up slider in the follow-up exhaust assembly, the lower part of the side surface of the vertical plate is connected with the side surface of a follow-up cylinder, and the extending stroke of the follow-up cylinder is reduced through the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275560.5U CN213006666U (en) | 2020-07-03 | 2020-07-03 | Exhaust device in production process of carbon fiber prepreg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021275560.5U CN213006666U (en) | 2020-07-03 | 2020-07-03 | Exhaust device in production process of carbon fiber prepreg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006666U true CN213006666U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021275560.5U Active CN213006666U (en) | 2020-07-03 | 2020-07-03 | Exhaust device in production process of carbon fiber prepreg |
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|---|---|
| CN (1) | CN213006666U (en) |
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- 2020-07-03 CN CN202021275560.5U patent/CN213006666U/en active Active
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Denomination of utility model: An exhaust device in the production of carbon fiber prepreg Effective date of registration: 20220629 Granted publication date: 20210420 Pledgee: Postal Savings Bank of China Limited Weihai Branch Pledgor: WEIHAI BAOWEI NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980009444 |