CN220615012U - Preformed glue extruding device for glass fiber pultrusion plate - Google Patents
Preformed glue extruding device for glass fiber pultrusion plate Download PDFInfo
- Publication number
- CN220615012U CN220615012U CN202322325233.6U CN202322325233U CN220615012U CN 220615012 U CN220615012 U CN 220615012U CN 202322325233 U CN202322325233 U CN 202322325233U CN 220615012 U CN220615012 U CN 220615012U
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- glue
- glass fiber
- upper body
- lower body
- glue extruding
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- 239000003292 glue Substances 0.000 title claims abstract description 84
- 239000003365 glass fiber Substances 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000007598 dipping method Methods 0.000 abstract description 9
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a preformed glue extruding device of a glass fiber pultrusion plate, which belongs to a matched device of the glass fiber pultrusion plate, wherein the device comprises an upper body and a lower body, glue extruding grooves are arranged on the opposite surfaces of the upper body and the lower body, and after the upper body and the lower body are buckled into a whole in a relative way, the glue extruding grooves are spliced into glue extruding holes; screw holes communicated with each other are formed in two ends of the upper body and the lower body, and the upper body and the lower body are buckled and fixed into a whole through the screw holes by bolts. The upper body and the lower body are fastened and fixed into a whole up and down to form a strip-shaped glue extruding hole, and redundant glue solution on the surface of the glass fiber can be extruded after the glass fiber is immersed, so that the glue content of the product meets the requirements of customers, the reflux glue which reacts in the subsequent operation process is reduced as much as possible, and the glue solution viscosity of the glue dipping tank is effectively controlled.
Description
Technical Field
The utility model relates to a matching device of a glass fiber pultrusion plate, in particular to a preformed glue extruding device of the glass fiber pultrusion plate.
Background
The pultrusion process technology has very limited application in the last 60 th century, and is mainly used for manufacturing solid fishing rods, electric insulating materials and the like. And then, due to urgent demands of the chemical industry on light weight, high strength, corrosion resistance and low cost, the development of the pultrusion industry, particularly the appearance of continuous fiber mats, is promoted, and the problem of transverse strength of the pultruded profile is solved. Later on, pultruded products began to walk into the field of structural materials and grew at a rate of about 20% per year, becoming a very important forming technique for the composite industry. From this point on, the pultrusion process has also entered a stage of high speed development and widespread use. The pultrusion process is a process of curing and molding after glass fiber impregnation, and the excessive glue content of the glass fiber in the traction process leads to overlarge performance dispersibility after the product is cured, and the excessive reflux glue reacted after the glass fiber contacts with a die leads to viscosity improvement, so that the glass fiber impregnation operation is affected, and therefore, the structure of a glue extruding device matched with a glass fiber pultrusion plate is necessary to be researched and improved.
Disclosure of Invention
One of the purposes of the utility model is to provide a preformed glue extruding device of a glass fiber pultrusion plate for overcoming the defects, so as to solve the technical problems of overlarge performance dispersibility after the product is solidified due to overlarge glue content in the traction process of glass fibers, viscosity improvement due to excessive reflow glue reacted after the product is contacted by a die and the like in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a preformed glue extruding device of a glass fiber pultrusion plate, which comprises an upper body and a lower body, wherein glue extruding grooves are formed in one surface of the upper body opposite to the lower body, and after the upper body and the lower body are buckled into a whole in a relative way, the glue extruding grooves are spliced into glue extruding holes; screw holes communicated with each other are formed in two ends of the upper body and the lower body, and the upper body and the lower body are buckled and fixed into a whole through the screw holes by bolts.
Preferably, the further technical scheme is as follows: the positions of the upper body and the lower body with screw holes are provided with mutually matched step surfaces.
The further technical scheme is as follows: the two sides of the glue extruding hole are V-shaped.
The further technical scheme is as follows: the edge of the glue extruding hole is an arc edge in smooth transition.
The further technical scheme is as follows: the upper part of the upper body and the lower part of the lower body are respectively provided with a waist-shaped fixing groove which is vertically symmetrical.
Compared with the prior art, the utility model has one of the following beneficial effects: the upper body and the lower body are fastened and fixed into a whole up and down to form the strip-shaped glue extruding hole, and redundant glue on the surface of the glass fiber can be extruded after the glass fiber is immersed, so that the glue content of the product meets the requirements of customers, the reflux glue which reacts in the subsequent operation process is reduced as much as possible, the glue viscosity of a glue dipping tank is effectively controlled, and meanwhile, the preformed glue extruding device of the glass fiber pultrusion plate provided by the utility model has a simple structure, is suitable for industrial production and is easy to popularize.
Drawings
Fig. 1 is a schematic diagram illustrating a structure of an embodiment of the present utility model.
Fig. 2 is a schematic view of the depression structure of fig. 1.
Fig. 3 is a schematic side view of the structure of fig. 1.
Fig. 4 is a schematic diagram of the shaft-side structure of fig. 1.
In the figure, 1 is an upper body, 2 is a lower body, 3 is a glue extrusion hole, 4 is a bolt, and 5 is a waist-shaped fixing groove.
Detailed Description
The utility model is further elucidated below in connection with the accompanying drawings.
Referring to fig. 1, one embodiment of the present utility model is a preformed glue extruding device for a glass fiber pultrusion panel, the device includes an upper body 1 and a lower body 2, and as shown in the figure, a glue extruding groove is formed on a surface of the upper body 1 opposite to the lower body 2, and the glue extruding grooves are completely corresponding to each other in position as shown in fig. 3, so that after the upper body 1 and the lower body 2 are buckled into a whole relatively, the glue extruding grooves of the two parts are spliced into a glue extruding hole 3; as shown in fig. 1, the glue extruding hole 3 has a strip-shaped structure, and the distances between the upper opening and the lower opening are kept consistent, so that glass fibers can directly pass through the glue extruding hole 3 after being immersed, redundant glue can be extruded by a glue extruding device and flows into a glue dipping tank, the subsequent occurrence of backflow glue solution of reaction in operation is avoided, and the control of the viscosity of the glue solution in the glue dipping tank is facilitated. More importantly, as shown in fig. 2, for easy disassembly, the upper body 1 and the lower body 2 may be fixed together by bolts 4, specifically, two ends of the upper body 1 and the lower body 2 are additionally provided with screw holes communicated with each other, and then the bolts 4 pass through the screw holes communicated with each other, and the upper body 1 and the lower body 2 are fastened and fixed together by the screw threads matched with the inside and outside of the screw holes. When the glue squeezing device is needed to be used, the upper body 1 and the lower body 2 are fixed into a whole, and when the glue squeezing device is not used or cleaned, the bolt 4 is detached from the screw hole, so that the upper body 1 and the lower body are separated from each other, and the glue solution remained on the glue squeezing hole 3 is convenient to clean.
In this embodiment, the upper body 1 and the lower body 2 are fastened and fixed up and down to form the strip-shaped glue extruding hole 3, so that excessive glue on the surface of the glass fiber can be extruded after the glass fiber is immersed, the glue content of the product is ensured to meet the requirements of customers, and the reflux glue reacting in the subsequent operation process is reduced as much as possible, so that the glue viscosity of the glue dipping tank is effectively controlled.
On the other hand, according to another embodiment of the present utility model, referring again to fig. 1, in order to prevent the upper body 1 and the lower body 2 from being displaced after being fastened to each other, and to affect the fixation of the bolts 4, it is also possible to provide mutually matched stepped surfaces at positions where the upper body 1 and the lower body 2 have screw holes. After the step surfaces are mutually clamped, screw holes on the upper body 1 and the lower body 2 can be mutually aligned, so that bolts can be conveniently inserted from the upper part of the upper body 1 to fix the upper body 1 and the lower body 2 into a whole. In this embodiment, in order to facilitate the impregnated glass fiber to pass through the paste ejection hole 3 smoothly, both sides of the elongated paste ejection hole 3 may be provided in a V shape. Meanwhile, the edge of the glue extruding hole 3 can be an arc edge in smooth transition so as to avoid friction and even fracture of the impregnated glass fiber caused by the hole wall of the glue extruding hole 3. In order to be convenient for fixing the glue squeezing device, waist-shaped fixing grooves 5 which are vertically symmetrical are arranged on the upper part of the upper body 1 and the lower part of the lower body 2.
Referring to fig. 1 to 3, in actual use, the glue squeezing device of the preferred embodiment of the present utility model is installed near the glue dipping tank, and sequentially passes through the glue dipping tank and the glue squeezing device during the process of pulling the glass fiber. Specifically, the upper body 1 and the lower body 2 are fastened and fixed into a whole through the bolts 4, so that after the pultruded glass fiber is immersed, the pultruded glass fiber firstly passes through the glue extruding hole 3 of the glue extruding device, and as the size of the strip-shaped glue extruding hole 3 is consistent all the time, the redundant glue solution on the immersed glass fiber can be extruded at the rear part of the device, and the extruded glue solution flows into the glue dipping tank, so that the glue content of a product is ensured to meet the requirements of customers, the reaction reflow glue is reduced as much as possible, and the glue solution viscosity of the glue dipping tank can be effectively controlled. After the use is finished, the upper body 1 and the lower body 2 can be detached and separated through bolts so as to clean the residual glue solution on the glue extrusion grooves of the upper body and the lower body, and the glue solution can be used after the glue solution is directly assembled when the glue extrusion grooves are used next time.
In addition to the foregoing, references in the specification to "one embodiment," "another embodiment," "an embodiment," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the utility model.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a glass fiber pultrusion board's preforming crowded gluey device which characterized in that: the device comprises an upper body (1) and a lower body (2), wherein glue extrusion grooves are formed in one surface of the upper body (1) opposite to the lower body (2), and after the upper body (1) and the lower body (2) are buckled into a whole in a relative manner, the glue extrusion grooves are spliced into glue extrusion holes (3);
screw holes communicated with each other are formed in two ends of the upper body (1) and the lower body (2), and the upper body (1) and the lower body (2) are buckled and fixed into a whole through the screw holes by bolts (4).
2. The glass fiber pultrusion device of claim 1, wherein: the positions of the upper body (1) and the lower body (2) with screw holes are provided with mutually matched step surfaces.
3. The glass fiber pultrusion device of claim 1, wherein: the two sides of the glue extruding hole (3) are V-shaped.
4. A glass fiber pultrusion panel preforming glue device according to claim 1 or 3, characterized in that: the edge of the glue extruding hole (3) is an arc edge with smooth transition.
5. The glass fiber pultrusion device of claim 1, wherein: the upper part of the upper body (1) and the lower part of the lower body (2) are respectively provided with a waist-shaped fixing groove (5) which is vertically symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325233.6U CN220615012U (en) | 2023-08-29 | 2023-08-29 | Preformed glue extruding device for glass fiber pultrusion plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325233.6U CN220615012U (en) | 2023-08-29 | 2023-08-29 | Preformed glue extruding device for glass fiber pultrusion plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615012U true CN220615012U (en) | 2024-03-19 |
Family
ID=90230479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322325233.6U Active CN220615012U (en) | 2023-08-29 | 2023-08-29 | Preformed glue extruding device for glass fiber pultrusion plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615012U (en) |
-
2023
- 2023-08-29 CN CN202322325233.6U patent/CN220615012U/en active Active
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