CN215892951U - Prepreg cloth cooling box - Google Patents
Prepreg cloth cooling box Download PDFInfo
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- CN215892951U CN215892951U CN202122034556.0U CN202122034556U CN215892951U CN 215892951 U CN215892951 U CN 215892951U CN 202122034556 U CN202122034556 U CN 202122034556U CN 215892951 U CN215892951 U CN 215892951U
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- cooling
- prepreg
- cold air
- box body
- air inlet
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Abstract
The utility model discloses a prepreg cloth cooling box, which comprises a lower box body, a first air inlet cavity, a first cold air groove and a first cooling cavity, wherein the first cold air groove is communicated with the first air inlet cavity and the first cooling cavity; wherein, first air inlet chamber intercommunication has the air-supply line. So set up, by the air-supply line with the leading-in first air inlet chamber of cold wind in, cold wind gets into and spouts the preimpregnation cloth via first cold wind groove after the first air inlet chamber on, cool off the preimpregnation cloth, cold wind that does not directly spout on the preimpregnation cloth then forms the cooling effect to first cooling chamber, indirectly form further cooling effect to the preimpregnation cloth, can carry out the cooling of large tracts of land to the preimpregnation cloth, also can not form the solidification water on the preimpregnation cloth simultaneously, guaranteed product quality when improving production efficiency.
Description
Technical Field
The utility model relates to the technical field of prepreg cloth processing equipment, in particular to a prepreg cloth cooling box.
Background
The carbon fiber prepreg needs to be heated and impregnated in the production process, and then needs to be cooled. In the actual production process, a cold water roller or a cold water plate is generally adopted to cool the prepreg cloth, wherein the cold water roller is a hollow roller, cold water is filled in the hollow roller to reduce the surface temperature of the roller, then the prepreg cloth passes through the cold water roller to cool the prepreg cloth, and the cooling principle of the cold water plate is similar to that of the cold water roller.
The cooling time required by the mode is long, and the cold water roller is easy to generate solidified water to be conducted on the prepreg cloth, so that the production efficiency and the product quality are influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a prepreg cloth cooling box, cold air is introduced into a box body through an air inlet pipe, the cold air is sprayed out from a first cold air groove to cool prepreg cloth passing through a first cooling cavity, solidification water cannot be formed on the prepreg cloth while large-area cooling is carried out, the production efficiency is improved, and the product quality is ensured.
A prepreg cooling box according to an embodiment of the present invention includes:
the lower box body comprises a first air inlet cavity, a first cold air groove and a first cooling cavity, the first cold air groove is communicated with the first air inlet cavity and the first cooling cavity, and the front end and the rear end of the first cooling cavity are respectively communicated with a feed inlet and a discharge outlet;
wherein, first air inlet chamber intercommunication has the air-supply line.
The prepreg cooling box provided by the embodiment of the utility model has at least the following beneficial effects: the pre-impregnated cloth is drawn into the first cooling cavity through the feeding hole, cold air is guided into the first air inlet cavity through the air inlet pipe, the cold air enters the first air inlet cavity and then is sprayed into the first cooling cavity through the first cold air groove, meanwhile, the cold air is directly sprayed onto the pre-impregnated cloth to cool the pre-impregnated cloth, the cold air which is not directly sprayed onto the pre-impregnated cloth forms a cooling effect on the first cooling cavity, a further cooling effect is indirectly formed on the pre-impregnated cloth, the pre-impregnated cloth can be cooled in a large area, solidification water cannot be formed on the pre-impregnated cloth, the production efficiency is improved, and meanwhile, the product quality is guaranteed.
According to some embodiments of the utility model, the air conditioner further comprises an upper box body, the upper box body is hinged with the lower box body, a second air inlet cavity, a second cold air groove and a second cooling cavity are arranged in the upper box body, the second cold air groove is communicated with the second air inlet cavity and the second cooling cavity, and the second air inlet cavity is communicated with the air inlet pipe.
According to some embodiments of the utility model, the first cold air duct and the second cold air duct are respectively provided with a plurality of air holes, and the positions of the first cold air duct and the second cold air duct are in one-to-one correspondence.
According to some embodiments of the utility model, the first cooling air slots are arranged in an array along a direction from the feeding hole to the discharging hole.
According to some embodiments of the utility model, a driving roller is further arranged between every two first cold air slots, the driving roller is hinged to the inner wall of the lower box body, and the driving roller is used for providing driving for the prepreg cloth so as to support the prepreg cloth.
According to some embodiments of the utility model, the first cold air duct and the second cold air duct have a width greater than a width of the prepreg.
According to some embodiments of the utility model, the box body further comprises a lifting assembly, one end of the lifting assembly is hinged with the outer wall of the lower box body, the other end of the lifting assembly is hinged with the outer wall of the upper box body, and the lifting assembly is used for driving the upper box body to rotate upwards or downwards.
According to some embodiments of the utility model, the lifting assembly includes a bracket hinged to the outer wall of the lower case, and a cylinder provided on the bracket, and an upper end of an output shaft of the cylinder is hinged to the outer wall of the upper case.
According to some embodiments of the utility model, the device further comprises a guide rod and a guide block, wherein the lower end of the guide rod is hinged with the outer wall of the lower box body, the guide block is hinged with the outer wall of the upper box body, and the guide rod is connected with the guide block in a sliding manner.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a cooling box according to an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of the cooling box shown in FIG. 1;
fig. 3 is a front view of the cooling tank shown in fig. 1.
The cooling device comprises a lower box body 100, a first cold air groove 110, a first cooling cavity 120, a feeding hole 121, a discharging hole 122 and a driving roller 130;
an upper case 200, a second cold air duct 210, a second cooling chamber 220;
the lifting assembly 300, the bracket 310, the cylinder 320;
a guide rod 400 and a guide block 410.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and 2, a prepreg cooling box according to an embodiment of the present invention includes a lower box 100, the lower box 100 includes a first air inlet chamber, a first cold air duct 110 and a first cooling chamber 120, the first air inlet chamber is disposed at the bottom of the lower box 100, a partition is disposed between the first air inlet chamber and the first cooling chamber 120, the first cold air duct 110 is disposed on the partition, first air inlet chamber and first cooling chamber 120 communicate through first cold wind groove 110, first air inlet chamber intercommunication has the air-supply line of carrying cold wind, the front side of first cooling chamber 120 is provided with feed inlet 121, the rear side is provided with discharge gate 122, the preimpregnated cloth gets into first cooling chamber 120 by feed inlet 121, import cold wind to first air inlet chamber by the air-supply line, cold wind gets into first cooling chamber and spouts to the surface of preimpregnated cloth via first cold wind groove, cool off the preimpregnated cloth, the preimpregnated cloth spreads out by the discharge gate at last.
The prepreg cooling box provided by the embodiment of the utility model has at least the following beneficial effects: the prepreg cloth is pulled into the first cooling cavity 120 through the feeding hole 121, cold air is guided into the first air inlet cavity through the air inlet pipe, the cold air enters the first air inlet cavity and then is sprayed into the first cooling cavity 120 through the first cold air groove 110, meanwhile, the cold air is directly sprayed onto the prepreg cloth to cool the prepreg cloth, the cold air which is not directly sprayed onto the prepreg cloth forms a cooling effect on the first cooling cavity 120, a further cooling effect is indirectly formed on the prepreg cloth, the prepreg cloth can be cooled in a large area, solidification water cannot be formed on the prepreg cloth, the production efficiency is improved, and meanwhile, the product quality is guaranteed.
According to some embodiments of the present invention, referring to fig. 3, the prepreg manufacturing apparatus further includes an upper case 200, the upper case 200 is hinged to the lower case 100, the upper case 200 can rotate upwards to open the cooling box or rotate downwards to close the cooling box, a second air inlet chamber, a second cold air duct 210 and a second cooling chamber 220 are disposed in the upper case 200, the second air inlet chamber is disposed at the upper end of the upper case 200, the second cold air duct 210 is communicated with the second air inlet chamber and the second cooling chamber 220, the second air inlet chamber is further communicated with an air inlet pipe, when the prepreg enters the cooling box, cold air is jointly ejected from the upper direction and the lower direction through the first cold air duct 110 and the second cold air duct 210 to cool the prepreg, so as to further improve efficiency of cooling the prepreg, and make the prepreg cooled more sufficiently.
In the above embodiment, referring to fig. 1 and fig. 3, the first cold air duct 110 and the second cold air duct 210 are both provided with a plurality of cold air ducts, and the positions of the first cold air duct 110 and the second cold air duct 210 correspond to each other one to one, that is, the first cold air duct 110 and the second cold air duct 210 are located at positions opposite to each other up and down, in this embodiment, the first cold air duct 110 and the second cold air duct 210 are respectively provided with three cold air ducts.
According to some embodiments of the present invention, the first cooling air slots 110 are arranged in an array along the direction from the feeding opening 121 to the discharging opening 122, that is, arranged in an array from front to back as shown in fig. 1, so that the air outlet is more uniform, and the cooling effect is better.
According to some embodiments of the present invention, referring to fig. 1, a driving roller 130 is disposed between every two first cold air tanks 110, two ends of the driving roller 130 are hinged to the inner wall of the lower box 100, and a driving motor is connected to the driving roller 130, so that the driving roller 130 can provide power to the prepreg cloth to displace the prepreg cloth to the discharge hole 122, and can provide a certain support to the prepreg cloth to maintain a certain tension in the lower box 100.
According to some embodiments of the present invention, the widths of the first cold air duct 110 and the second cold air duct 210 are both greater than the width of the prepreg cloth, and specifically, the widths of the first cold air duct 110 and the second cold air duct 210 are at least not less than 1 meter, so that it can be ensured that the prepreg cloth can directly blow cold air in every place when passing through the first cold air duct 110 and the second cold air duct 210, and the cooling effect and the cooling efficiency are improved.
According to some embodiments of the present invention, referring to fig. 1, a lifting assembly 300 is further included, one end of the lifting assembly 300 is hinged to an outer wall of the lower box 100, and the other end is hinged to an outer wall of the upper box 100, and the upper box 200 may be driven to rotate upward to open the cooling box or rotate downward to close the cooling box by the lifting assembly 300.
In the above embodiment, referring to fig. 1, the lifting assembly 300 includes a bracket 310 and a cylinder 320, wherein the bracket 310 is hinged to the outer wall of the lower box 100, the cylinder 320 is connected to the bracket 310, a connecting block is provided at the upper end of the output shaft of the cylinder 320, the connecting block is hinged to the outer wall of the upper box 200, the upper box 200 can be driven to rotate upwards or downwards by the cylinder 320, and when the upper box rotates upwards, the bracket 310 can rotate and tilt on the outer wall of the lower box 100 to prevent the upper end of the output shaft of the cylinder 320 from interfering with the upper box 200.
According to some embodiments of the present invention, referring to fig. 1, the present invention further includes a guide rod 400 and a guide block 410, wherein a lower end of the guide rod 400 is hinged to an outer wall of the lower box 100, the guide block 410 is hinged to an outer wall of the upper box 200, the guide rod 400 is movably connected to the guide block 410, that is, the guide block 410 can move up and down in the guide rod 400, and the guide rod 400 and the guide block 410 cooperate to provide a guiding function for the cylinder 320 when pushing the upper box 200, so as to prevent the cylinder 320 from being out of order during the rotation of the upper box 200.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. A prepreg cloth cooling box, comprising:
the lower box body comprises a first air inlet cavity, a first cold air groove and a first cooling cavity, the first cold air groove is communicated with the first air inlet cavity and the first cooling cavity, and the front end and the rear end of the first cooling cavity are respectively communicated with a feed inlet and a discharge outlet;
wherein, first air inlet chamber intercommunication has the air-supply line.
2. The prepreg cloth cooling box according to claim 1, further comprising an upper box body, wherein the upper box body is hinged to the lower box body, a second air inlet cavity, a second cold air duct and a second cooling cavity are arranged in the upper box body, the second cold air duct is communicated with the second air inlet cavity and the second cooling cavity, and the second air inlet cavity is communicated with the air inlet pipe.
3. The prepreg cloth cooling box according to claim 2, wherein a plurality of first cold air grooves and a plurality of second cold air grooves are arranged, and the first cold air grooves and the second cold air grooves are in one-to-one correspondence in position.
4. The prepreg cloth cooling box according to claim 3, wherein a plurality of the first cooling air slots are arrayed along the direction from the feeding hole to the discharging hole.
5. The prepreg cooling box according to claim 3, wherein a driving roller is further arranged between every two first cold air grooves, the driving roller is hinged to the inner wall of the lower box body, and the driving roller is used for providing driving for the prepreg so as to support the prepreg.
6. The prepreg cooling box of any one of claims 2 to 5, wherein the width of the first and second cold air ducts is greater than the width of the prepreg.
7. The prepreg cooling box of claim 2, further comprising a lifting assembly, wherein one end of the lifting assembly is hinged to the outer wall of the lower box body, and the other end of the lifting assembly is hinged to the outer wall of the upper box body, and the lifting assembly is used for driving the upper box body to rotate upwards or downwards.
8. The prepreg cooling box of claim 7, wherein the lifting assembly comprises a bracket and a cylinder, the bracket is hinged to the outer wall of the lower box body, the cylinder is arranged on the bracket, and the upper end of an output shaft of the cylinder is hinged to the outer wall of the upper box body.
9. The prepreg cooling box of claim 7, further comprising a guide rod and a guide block, wherein the lower end of the guide rod is hinged to the outer wall of the lower box body, the guide block is hinged to the outer wall of the upper box body, and the guide rod is slidably connected with the guide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034556.0U CN215892951U (en) | 2021-08-26 | 2021-08-26 | Prepreg cloth cooling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034556.0U CN215892951U (en) | 2021-08-26 | 2021-08-26 | Prepreg cloth cooling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215892951U true CN215892951U (en) | 2022-02-22 |
Family
ID=80564766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122034556.0U Active CN215892951U (en) | 2021-08-26 | 2021-08-26 | Prepreg cloth cooling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215892951U (en) |
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2021
- 2021-08-26 CN CN202122034556.0U patent/CN215892951U/en active Active
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