A glass fiber mesh cloth dipped in glue structure

Abstract

The present invention relates to a glass fiber mesh cloth dipping structure, which is characterized by comprising a dipping tank, a roller frame, a guide roller, a tensioning roller and an adjusting roller; the guide roller, the tensioning roller and the adjusting roller are all arranged on the roller frame; in the present invention, a tensioning roller is arranged on the roller frame, and when the glass fiber mesh cloth is wound around the tensioning roller of the roller frame, the glass fiber mesh cloth between two tensioning rollers is stretched and tightened by eccentric adjustment of the tensioning roller, so that tension is formed on the surface of the glass fiber mesh cloth, thereby avoiding the problem that the glue film cannot be impregnated when the void density is large; in addition, by arranging the adjusting roller, the travel of the glass fiber mesh cloth between the adjusting rollers is increased, the dipping time of the glass fiber mesh cloth is increased, and the dipping effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber mesh cloth, in particular to a glass fiber mesh cloth dipped in glue structure. Background Art

[0002] Glass fiber mesh cloth has the characteristics of high tensile and flexural strength, good stress dissipation, good positioning and easy use. It is currently widely used in wall reinforcement, exterior wall insulation, roof waterproofing, ground reinforcement, lightweight building board reinforcement, etc. It is an ideal inorganic non-metallic engineering material in the construction industry.

[0003] When general glass fiber mesh cloth is impregnated with glue, due to the large and relatively small void density of the mesh cloth, often during the process of impregnation, the voids in some positions of the glass fiber mesh cloth are not completely impregnated with glue, and only a glue film is formed on the surface, resulting in unsatisfactory impregnation effect of the glass fiber mesh cloth. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a glass fiber mesh cloth impregnation structure, which can solve the problem that the glass fiber mesh cloth has a large void density and a rubber film is easily formed on the surface of some places when the glass fiber mesh cloth cannot be impregnated, making it impossible to complete the impregnation.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a glass fiber mesh cloth dipping structure, the innovation of which is: comprising a dipping tank, a roller frame, a guide roller, a tensioning roller and an adjusting roller; the guide roller, the tensioning roller and the adjusting roller are all arranged on the roller frame;

[0006] The glue dipping pool is provided with glue, and the roller assembly frame includes a column, a crossbeam and a roller assembly mounting plate; the crossbeam has a plurality of columns connected to form a rectangular frame structure, and the column has four columns vertically arranged at the four end corners of the rectangular frame surrounded by the crossbeams; a movable universal roller is arranged at the bottom end of the column; the column includes an upper lifting column and a lower fixed column, and the upper lifting column is embedded in the lower fixed column and can be adjusted in height along the vertical direction and locked by bolts; the roller assembly mounting plates have a pair and are arranged parallel to each other, and the roller assembly mounting plates are installed on both sides of the roller assembly frame in the width direction and are perpendicular to the ground;

[0007] The guide roller has a pair of rollers respectively arranged at the two ends of the roller frame in the width direction, the guide roller is located below the crossbeam, the two ends of the guide roller are fixedly connected to the roller mounting plate, and a gap is left between the guide roller and the crossbeam of the roller frame to accommodate the glass fiber mesh cloth passing through;

[0008] The tensioning roller has a pair of rollers which are arranged obliquely below the guide roller and parallel to the guide roller. The tensioning roller includes a central shaft, an eccentric roller and an adjustment module. The central shaft is fixedly connected to the roller assembly mounting plate, and a positioning groove cooperating with the adjustment module is arranged in the circumferential direction of the central shaft. The eccentric roller is nested on the central shaft through a slewing bearing, and the eccentric roller can rotate around the central shaft. The adjustment module is fixedly installed at the end of the eccentric roller, and the adjustment module drives the eccentric roller to rotate and adjust the rotation angle of the eccentric roller.

[0009] The adjusting rollers are in a pair and are respectively arranged obliquely below the tensioning roller. Both ends of the adjusting rollers are movably connected to the roller group mounting plate. The adjusting rollers can be moved and adjusted in the horizontal direction. Glass fiber mesh cloths are alternately wound around the adjusting rollers.

[0010] Furthermore, the upper lifting column is provided with a plurality of positioning holes along the vertical direction, and the top end of the upper lifting column is fixedly connected to the bottom end of the cross beam, the lower fixed column is hollow, the bottom end of the upper lifting column is embedded in the lower fixed column, and the lower fixed column is provided with a plurality of limiting holes along the vertical direction that cooperate with the positioning holes on the upper lifting column, and the height adjustment and positioning of the column is achieved by bolts penetrating the limiting holes on the lower fixed column and the positioning holes on the upper lifting column.

[0011] Furthermore, the adjustment module includes a positioning block and a pry bar; the positioning block is fixedly connected to the end of the eccentric roller, and a pry bar is hinged on the positioning block in an axial direction perpendicular to the central axis, and the pry bar can rotate in a vertical plane around the hinge point of the positioning block to achieve the end of the pry bar being embedded in the positioning groove of the central axis or moving out of the positioning groove of the central axis. By moving the end of the pry bar out of the positioning groove of the central axis and rotating the pry bar, the positioning block is driven to rotate, thereby achieving the position rotation of the eccentric roller.

[0012] Furthermore, a guide waist-shaped groove is opened along the horizontal direction on the roller group mounting plate to cooperate with the end of the adjusting roller, and a plurality of card grooves are opened along the extension direction on the guide waist-shaped groove. The end of the adjusting roller is embedded in the card groove of the guide waist-shaped groove and can be adjusted and positioned along the extension direction of the guide waist-shaped groove.

[0013] The advantages of the present invention are:

[0014] 1) In the present invention, a tensioning roller is arranged on the roller frame. When the glass fiber mesh cloth is wound around the tensioning roller of the roller frame, the glass fiber mesh cloth between the two tensioning rollers is stretched and tightened by adjusting the eccentricity of the tensioning roller, so that tension is formed on the surface of the glass fiber mesh cloth, thereby avoiding the problem that the rubber film cannot be impregnated when the void density is large; in addition, by arranging the adjusting roller, the travel of the glass fiber mesh cloth between the adjusting rollers is increased, the impregnation time of the glass fiber mesh cloth is increased, and the impregnation effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Figure 1 It is a schematic diagram of a glass fiber mesh cloth impregnation structure of the present invention.

[0017] Figure 2 This is a structural diagram of the assembly of an adjustment module of a glass fiber mesh cloth dipped structure of the present invention. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1 Figure 2 The glass fiber mesh cloth dipping structure shown comprises a dipping tank 1, a roller assembly frame 2, a guide roller 3, a tensioning roller 4 and an adjusting roller 5; the guide roller 3, the tensioning roller 4 and the adjusting roller 5 are all arranged on the roller assembly frame 2.

[0025] The glue dipping pool 1 is provided with glue material, and the roller group frame 2 includes a column 21, a beam 22 and a roller group mounting plate 23; the beam 22 has a plurality of columns 21, which are connected to form a rectangular frame structure, and the column 21 has four columns 21, which are vertically arranged at the four end corners of the rectangular frame surrounded by the beams 22; a movable universal roller is arranged at the bottom end of the column 21; the column 21 includes an upper lifting column 211 and a lower fixed column 212, and the upper lifting column 211 is embedded in the lower fixed column 211 and can be adjusted in height along the vertical direction and locked by bolts; the roller group mounting plates 23 have a pair of parallel arrangement, and the roller group mounting plates 23 are installed on both sides of the roller group frame 2 in the width direction and are perpendicular to the ground.

[0026] The guide rollers 3 have a pair of guide rollers 3 respectively arranged at the two ends of the roller frame 2 in the width direction. The guide rollers 3 are located below the crossbeam 22. The two ends of the guide rollers 3 are fixedly connected to the roller mounting plate 23, and a gap is left between the guide rollers 3 and the crossbeam 22 of the roller frame 2 to accommodate the glass fiber mesh cloth passing through.

[0027] The tensioning roller 4 has a pair of rollers which are arranged obliquely below the guide roller and parallel to the guide roller. The tensioning roller 4 includes a central shaft 41, an eccentric roller 42 and an adjustment module 43. The central shaft 41 is fixedly connected to the roller assembly mounting plate 23, and a positioning groove cooperating with the adjustment module 43 is circumferentially provided on the central shaft 41. The eccentric roller 42 is nested on the central shaft 41 through a slewing bearing, and the eccentric roller 42 can rotate around the central shaft 41. The adjustment module 43 is fixedly installed on the end of the eccentric roller 42, and the adjustment module 43 drives the eccentric roller 42 to rotate to adjust the rotation angle of the eccentric roller 42.

[0028] There is a pair of adjusting rollers 5 which are respectively arranged obliquely below the tensioning roller 4. Both ends of the adjusting rollers 5 are movably connected to the roller group mounting plate 23. The adjusting rollers 5 can be moved and adjusted in the horizontal direction. Glass fiber mesh cloth is alternately wound on the adjusting rollers 5.

[0029] The upper lifting column 211 is provided with a plurality of positioning holes along the vertical direction, and the top end of the upper lifting column 211 is fixedly connected to the bottom end of the cross beam 22, the lower fixed column 212 is a hollow structure, the bottom end of the upper lifting column 211 is embedded in the lower fixed column 212, and the lower fixed column 212 is provided with a plurality of limiting holes along the vertical direction that cooperate with the positioning holes on the upper lifting column 211, and the height adjustment and positioning of the column is realized by bolts penetrating the limiting holes on the lower fixed column 212 and the positioning holes on the upper lifting column 211.

[0030] The adjustment module 43 includes a positioning block 431 and a pry bar 432; the positioning block 431 is fixedly connected to the end of the eccentric roller 42, and a pry bar 432 is hinged on the positioning block 431 in a direction perpendicular to the axis of the central axis 41, and the pry bar 432 can rotate in a vertical plane around the hinge point of the positioning block 431, so that the end of the pry bar 432 is embedded in the positioning groove of the central axis 41 or moved out of the positioning groove of the central axis 41. By moving the end of the pry bar 432 out of the positioning groove of the central axis 41 and rotating the pry bar 432, the positioning block 431 is driven to rotate, thereby realizing the position rotation of the eccentric roller 42.

[0031] A guide waist groove 231 is opened along the horizontal direction on the roller group mounting plate 23 to match the end of the adjusting roller 5, and a plurality of grooves are opened along the extension direction on the guide waist groove. The end of the adjusting roller 5 is embedded in the groove of the guide waist groove and can be adjusted and positioned along the extension direction of the guide waist groove 231.

[0032] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A glass fiber mesh cloth impregnation structure, characterized in that: It includes a dipping tank, a roller frame, a guide roller, a tension roller and an adjusting roller; the guide roller, the tension roller and the adjusting roller are all arranged on the roller frame; The glue dipping pool is provided with glue, and the roller assembly frame includes a column, a crossbeam and a roller assembly mounting plate; the crossbeam has a plurality of columns connected to form a rectangular frame structure, and the column has four columns vertically arranged at the four end corners of the rectangular frame surrounded by the crossbeams; a movable universal roller is arranged at the bottom end of the column; the column includes an upper lifting column and a lower fixed column, and the upper lifting column is embedded in the lower fixed column and can be adjusted in height along the vertical direction and locked by bolts; the roller assembly mounting plates have a pair and are arranged parallel to each other, and the roller assembly mounting plates are installed on both sides of the roller assembly frame in the width direction and are perpendicular to the ground; The guide roller has a pair of rollers respectively arranged at the two ends of the roller frame in the width direction, the guide roller is located below the crossbeam, the two ends of the guide roller are fixedly connected to the roller mounting plate, and a gap is left between the guide roller and the crossbeam of the roller frame to accommodate the glass fiber mesh cloth passing through; The tensioning roller has a pair of rollers which are arranged obliquely below the guide roller and parallel to the guide roller. The tensioning roller includes a central shaft, an eccentric roller and an adjustment module. The central shaft is fixedly connected to the roller assembly mounting plate, and a positioning groove cooperating with the adjustment module is arranged in the circumferential direction of the central shaft. The eccentric roller is nested on the central shaft through a slewing bearing, and the eccentric roller can rotate around the central shaft. The adjustment module is fixedly installed at the end of the eccentric roller, and the adjustment module drives the eccentric roller to rotate and adjust the rotation angle of the eccentric roller. The adjusting rollers have a pair and are respectively arranged obliquely below the tensioning roller, the two ends of the adjusting rollers are movably connected to the roller group mounting plate, the adjusting rollers can be moved and adjusted in the horizontal direction, and the glass fiber mesh cloth is alternately wound on the adjusting rollers; The adjustment module includes a positioning block and a pry bar; the positioning block is fixedly connected to the end of the eccentric roller, and a pry bar is hinged on the positioning block in a direction perpendicular to the axis of the central axis, and the pry bar can rotate in a vertical plane around the hinge point of the positioning block to achieve the end of the pry bar being embedded in the positioning groove of the central axis or moving out of the positioning groove of the central axis, and the positioning block is rotated by moving the end of the pry bar out of the positioning groove of the central axis and rotating the pry bar to achieve the position rotation of the eccentric roller; A guide waist groove matching the end of the adjusting roller is opened on the roller group mounting plate in the horizontal direction, and a plurality of slots are opened on the guide waist groove along the extension direction. The end of the adjusting roller is embedded in the slot of the guide waist groove and can be adjusted and positioned along the extension direction of the guide waist groove.

2. The glass fiber mesh cloth impregnation structure according to claim 1, characterized in that: The upper lifting column is provided with a plurality of positioning holes along the vertical direction, and the top end of the upper lifting column is fixedly connected to the bottom end of the cross beam, the lower fixed column is hollow, the bottom end of the upper lifting column is embedded in the lower fixed column, and the lower fixed column is provided with a plurality of limiting holes along the vertical direction that match the positioning holes on the upper lifting column, and the height adjustment and positioning of the column is achieved by bolts penetrating the limiting holes on the lower fixed column and the positioning holes on the upper lifting column.

Images