CN212975674U - A gumming equipment for production of multilayer sandwich structure combined material panel - Google Patents
A gumming equipment for production of multilayer sandwich structure combined material panel Download PDFInfo
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- CN212975674U CN212975674U CN202021673894.8U CN202021673894U CN212975674U CN 212975674 U CN212975674 U CN 212975674U CN 202021673894 U CN202021673894 U CN 202021673894U CN 212975674 U CN212975674 U CN 212975674U
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Abstract
A glue dipping device for producing a composite material plate with a multilayer sandwich structure relates to the technical field of production of composite material plates with multilayer sandwich structures and comprises a preset number of glue pools, wherein a fiber material roll support is fixed in front of each glue pool respectively, at least two material pressing rolls are fixed in each glue pool, and a glue extruding roll set is fixed above the rear part of each glue pool; the material supporting roller sets with preset number are also included, and the material supporting roller sets are arranged up and down; the glue dipping equipment for producing the multilayer sandwich structure composite material plate can perform prefabrication production of the multilayer sandwich structure fiber composite material plate at one time, is convenient and practical, and improves the production efficiency.
Description
The technical field is as follows:
the utility model relates to a multilayer sandwich structure combined material panel production technical field especially relates to a gumming equipment that is used for production of multilayer sandwich structure combined material panel.
Background art:
the sandwich structure composite material plate is a composite plate formed by filling a light sandwich between two or more high-strength thin plates, wherein the thin plates are usually made of glass fibers, aramid fibers and other composite material thin plates, and the common production process comprises the steps of firstly forming the composite material thin plates and then bonding and forming the composite material thin plates in a glue brushing bonding mode. The production process comprises the steps of forming a thin plate, coating adhesive for bonding, and performing production in two process flows, wherein auxiliary materials are used in the two process flows, so that the working hours and the materials are wasted, the production efficiency is low, and special equipment which has high production efficiency and can complete the prefabrication production of the fiber composite material plate with the multilayer sandwich structure at one time is absent in the prior art.
The utility model has the following contents:
in order to solve the technical problem, the utility model provides a gumming equipment for production of multilayer sandwich structure combined material panel can once only accomplish the prefabricated production of multilayer sandwich structure fiber combined material panel, and production efficiency is higher.
The utility model discloses a realize through following technical scheme:
a glue dipping device for producing a multilayer sandwich structure composite material plate is characterized by comprising a preset number of glue pools, wherein a fiber material roll support is fixed in front of each glue pool, at least two material pressing rolls are fixed in each glue pool, and a glue extruding roll set is fixed above the rear part of each glue pool; the material supporting roller sets with preset number are also included, and the material supporting roller sets are arranged up and down; the adhesive tape adhering and pressing device further comprises an adhering and pressing roller set, and the material supporting roller set is located between the adhesive pool and the adhering and pressing roller set.
In another aspect of the present invention, the fiber material roll support comprises a support body and a mandrel, wherein three rollers are respectively and rotatably fixed at two ends of the top of the support body, the three rollers are enclosed into an upper opening containing groove, and the two ends of the mandrel are respectively and axially placed in the two containing grooves along the rollers.
The utility model discloses an in another aspect, crowded rubber roll group includes crowded rubber roll group support, fixed roller subassembly and adjusting roller subassembly, fixed roller subassembly is including rotationally fixing the roller A on crowded rubber roll group support upper portion, adjusting roller subassembly includes two supports, rotationally is fixed with roller B between two supports, the vertical adjusting screw that is fixed with in support upper end, the both ends at crowded rubber roll group support top are fixed with the flat board respectively, adjusting screw passes the flat board, and the cooperation has adjusting nut on the adjusting screw, the flat board supports at the adjusting nut lower extreme, the cover has the spring on the adjusting screw, the spring brace is between flat board and support, roller B is located roller A directly over.
The utility model discloses an in another aspect, paste the pressfitting roller set including pasting the pressfitting roller set support, paste rotationally be fixed with last row of roller set and lower roller set on the pressfitting roller set support, go up and leave the clearance of predetermineeing the distance between roller set and the lower roller set.
In another aspect of the present invention, the roll pressing device further comprises a preset number of roll pressing brackets for supporting the roll pressing, and the roll pressing is rotatably fixed on the roll pressing brackets; the material supporting roller set support is used for supporting the material supporting roller sets, and the material supporting roller sets are rotatably fixed on the material supporting roller set support respectively.
The utility model has the advantages that: the impregnation equipment for producing the multilayer sandwich structure composite material plate can perform prefabrication production of the multilayer sandwich structure fiber composite material plate at one time, is convenient and practical, and improves the production efficiency.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a fiber material roll support in an embodiment of the present invention.
Fig. 3 is a partial schematic view of the glue pool in fig. 1.
Fig. 4 is a partial schematic view of the material supporting roller set in fig. 1.
Fig. 5 is a schematic view of the upper structure of the glue squeezing roller set in the embodiment of the present invention.
In the drawings: 1. the device comprises a fiber winding drum, 2, a nip roll, 3, a glue squeezing roll group, 301, an adjusting nut, 302, a roll B, 303, a roll A, 304, a glue squeezing roll group support, 305, a support, 306, a spring, 307, an adjusting screw, 4, an upper roll group, 5, a lower roll group, 6, a support roll group, 7, a core material, 8, a glue pool, 9, a mandrel, 10 and a roll.
The specific implementation mode is as follows:
the following will further explain the embodiments of the present invention with reference to the drawings and examples:
in the description of the present invention, it should be understood that the description indicating the orientation or positional relationship 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 indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A glue dipping device for producing a multilayer sandwich structure composite material plate comprises a preset number of glue pools 8, in the embodiment, 3 glue pools, wherein a fiber material roll support is fixed in front of each glue pool, the fiber material roll support is fixed on the ground, at least two pressure rolls 2 are fixed in each glue pool, and a glue extruding roll group 3 is fixed above the rear part of each glue pool; the material supporting device also comprises 2 material supporting roller groups 6 with preset group number, and the material supporting roller groups are arranged up and down; the adhesive tape is characterized by further comprising a pasting press-fit roller set, and the supporting roller set 6 is located between the adhesive pool and the pasting press-fit roller set. The fiber material roll support comprises a support body and a mandrel 9, wherein three rollers 10 are respectively and rotatably fixed at two ends of the top of the support body, the three rollers 10 enclose a placing groove with an upper opening, and two ends of the mandrel 9 are respectively placed in the two placing grooves along the axial direction of the rollers 10. The glue squeezing roller set 3 comprises a glue squeezing roller set support 304, a fixed roller assembly and an adjusting roller assembly, wherein the glue squeezing roller set support 304 is fixed on the ground or in a glue pool through bolts, the fixed roller assembly comprises a roller A303 which is rotatably fixed on the upper portion of the glue squeezing roller set support 304, the adjusting roller assembly comprises two supports 305, a roller B302 is rotatably fixed between the two supports 305, an adjusting screw 307 is vertically welded and fixed at the upper end of each support 305, flat plates are respectively welded and fixed at two ends of the top of the glue squeezing roller set support 304, the adjusting screw 307 penetrates through the flat plates, an adjusting nut 301 is matched on the adjusting screw 307, the flat plates are supported at the lower ends of the adjusting nuts 301, a spring 306 is sleeved on the adjusting screw 307, the spring 306 is supported between the flat plates and the supports 305, and the roller B302 is located right above the. The pasting compression roller set comprises a pasting compression roller set support, the pasting compression roller set support is fixed on the ground through bolts, an upper row of roller sets 4 and a lower row of roller sets 5 are rotationally fixed on the pasting compression roller set support, a gap with a preset distance is reserved between the upper row of roller sets 4 and the lower row of roller sets 5, and the size of the gap is determined according to the thickness of the multilayer sandwich structure composite material plate to be produced. The device also comprises a preset number of nip roll brackets for supporting nip rolls, wherein the nip rolls are rotatably fixed on the nip roll brackets, and the nip roll brackets are fixed in the corresponding glue pools through bolts; the material supporting roller set support is used for supporting the material supporting roller sets, each group of material supporting roller sets are respectively and rotatably fixed on the material supporting roller set support, and the material supporting roller set supports are fixed on the ground through bolts. The production of plates with different sandwich numbers can be realized by increasing or reducing the number of glue pools.
During the use, overlap fibre reel 1 on dabber 9 earlier, pull out fibre from fibre reel 1 again (setting up of fibre material book support upper roller 10 and standing groove has improved fibre reel 1 pivoted flexibility, has made things convenient for dabber 9 to take), penetrate in the glue pond, the nip rolls impresses the fibre below the glue solution liquid level, ensures to soak completely, and crowded glue roller set extrudes unnecessary resin. The distance between the roller B302 and the roller A303 can be adjusted by screwing the adjusting nut 301, so that the content of the viscose is adjusted. Laying the cut core materials 7 on the two layers of fibers below the impregnated fiber, wherein the laying area is positioned above the material supporting roller group, the material supporting roller group can prevent the fibers from being pressed and drooped, the fibers with the core materials 7 are conveyed backwards to enter a gap between the upper roller group 4 and the lower roller group 5 of the pasting press roller group, the prefabrication of the fiber sandwich structure plate is completed under the press fit of the upper roller group and the lower roller group 5, and the fiber sandwich structure plate is waited to enter hot press equipment for curing molding.
The glue dipping equipment for producing the multilayer sandwich structure composite material plate is one-step prefabricated forming equipment, reduces the use of composite material skin manufacturing auxiliary materials, shortens a process route, saves cost, reduces energy consumption, reduces the output of auxiliary material garbage and greatly improves the production efficiency of the plate by soaking fibers and pressing and sticking the fibers and the core material 7 together. The equipment can be suitable for manufacturing plates with different layers of sandwich structures by adjusting the number of the glue tanks, and further, the research and development period and the investment of the equipment are reduced.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A glue dipping device for producing a multilayer sandwich structure composite material plate is characterized by comprising a preset number of glue pools, wherein a fiber material roll support is fixed in front of each glue pool, at least two material pressing rolls are fixed in each glue pool, and a glue extruding roll set is fixed above the rear part of each glue pool; the material supporting roller sets with preset number are also included, and the material supporting roller sets are arranged up and down; the adhesive tape adhering and pressing device further comprises an adhering and pressing roller set, and the material supporting roller set is located between the adhesive pool and the adhering and pressing roller set.
2. The impregnation equipment for producing the multi-layer sandwich structure composite material plate as claimed in claim 1, wherein the fiber material roll support comprises a support body and a mandrel, three rollers are respectively and rotatably fixed at two ends of the top of the support body, the three rollers define a placing groove with an upper opening, and two ends of the mandrel are respectively and axially placed in the two placing grooves along the rollers.
3. The glue dipping equipment for producing the multilayer sandwich structure composite material plate as claimed in claim 1 or 2, wherein the glue dipping roller set comprises a glue dipping roller set bracket, a fixed roller assembly and an adjusting roller assembly, the fixed roller assembly comprises a roller A rotatably fixed on the upper part of the glue dipping roller set bracket, the adjusting roller assembly comprises two brackets, a roller B is rotatably fixed between the two brackets, an adjusting screw is vertically fixed on the upper end of the bracket, flat plates are respectively fixed on two ends of the top of the glue dipping roller set bracket, the adjusting screw penetrates through the flat plates, an adjusting nut is matched on the adjusting screw, the flat plates are supported at the lower ends of the adjusting nuts, springs are sleeved on the adjusting screw, the springs are supported between the flat plates and the brackets, and the roller B is positioned right above the roller A.
4. The glue dipping equipment for producing the multilayer sandwich structure composite material plate as claimed in claim 1, wherein the pasting pressing roller set comprises a pasting pressing roller set support, an upper roller set and a lower roller set are rotatably fixed on the pasting pressing roller set support, and a gap with a preset distance is reserved between the upper roller set and the lower roller set.
5. The glue dipping equipment for producing the multilayer sandwich structure composite material plate according to claim 1, characterized by further comprising a preset number of nip roll brackets for supporting nip rolls, wherein the nip rolls are rotatably fixed on the nip roll brackets; the material supporting roller set support is used for supporting the material supporting roller sets, and the material supporting roller sets are rotatably fixed on the material supporting roller set support respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673894.8U CN212975674U (en) | 2020-08-12 | 2020-08-12 | A gumming equipment for production of multilayer sandwich structure combined material panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673894.8U CN212975674U (en) | 2020-08-12 | 2020-08-12 | A gumming equipment for production of multilayer sandwich structure combined material panel |
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| CN212975674U true CN212975674U (en) | 2021-04-16 |
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| CN202021673894.8U Active CN212975674U (en) | 2020-08-12 | 2020-08-12 | A gumming equipment for production of multilayer sandwich structure combined material panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134659A (en) * | 2021-11-18 | 2022-03-04 | 三维控股集团股份有限公司 | Gum dipping structure of gum dipping machine |
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2020
- 2020-08-12 CN CN202021673894.8U patent/CN212975674U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114134659A (en) * | 2021-11-18 | 2022-03-04 | 三维控股集团股份有限公司 | Gum dipping structure of gum dipping machine |
| CN114134659B (en) * | 2021-11-18 | 2023-04-28 | 三维控股集团股份有限公司 | Glue dipping structure of glue dipping machine |
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