Glass fiber cloth drying equipment

Abstract

The invention discloses glass fiber cloth drying equipment, and relates to the technical field of drying equipment, the glass fiber cloth drying equipment comprises a rack, and a drying cavity used for drying glass fiber cloth is formed in one side of the rack in a penetrating manner; a lower attaching assembly is arranged on the side, located below the first air outlet hole, of the interior of the drying cavity, and an upper attaching assembly is arranged on the side, located above the second air outlet hole, of the interior of the drying cavity. The upper surface of the glass fiber cloth is blown and dried through the first air outlet holes, and meanwhile the glass fiber cloth is lifted upwards through the lower attaching assembly, so that the glass fiber cloth is prevented from being blown away by the first air outlet holes; the lower surface of the glass fiber cloth is blown and dried through the second air outlet holes, meanwhile, the glass fiber cloth is ejected downwards through the upper attaching assembly, the glass fiber cloth is prevented from being blown away by the second air outlet holes, it is guaranteed that hot air blown out of the second air outlet holes acts on the lower surface of the glass fiber cloth, the hot air utilization rate is increased, and the drying efficiency of the glass fiber cloth is improved.

Description

Technical Field

[0001] The invention relates to the technical field of drying equipment, in particular to a glass fiber cloth drying equipment. Background Art

[0002] Fiberglass mesh is manufactured based on different types of glass fibers. During the manufacturing process, the glass fibers are woven into a mesh structure and then treated by processes such as impregnation, coating, and drying to increase their strength and chemical corrosion resistance. At present, a drying tunnel is usually used to continuously dry the glass fiber mesh cloth. When the glass fiber cloth passes through the drying tunnel, the air outlets in the drying tunnel blow air evenly to the glass fiber cloth passing through, so as to achieve a drying effect. However, when blowing air to the glass fiber cloth, the wind force will cause the glass fiber cloth to move away from the air outlets, so that there will be a transition space between the air outlets and the glass fiber cloth, and the position of the glass fiber cloth close to the air outlets cannot be guaranteed, which affects the drying quality. Therefore, the present application proposes a glass fiber cloth drying device. Summary of the invention

[0003] The object of the present invention is to provide a glass fiber cloth drying device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a glass fiber cloth drying device, comprising a frame, a drying chamber for drying the glass fiber cloth is formed through one side of the frame, a first hollow cavity is formed above the front end of the drying chamber, and first air outlet holes are formed evenly below the first hollow cavity and are connected to the drying chamber; A second hollow cavity is provided at the lower rear end of the drying cavity, and second air outlet holes are evenly provided above the second hollow cavity and are connected to the drying cavity. A first steering roller and a second steering roller are rotatably installed in sequence from top to bottom at the center of the drying chamber; The glass fiber cloth enters the drying chamber from the front end, extends from the rear end, and passes around the first turning roller and the second turning roller in sequence; A lower attachment component is provided on a side of the drying chamber below the first air outlet, and an upper attachment component is provided on a side of the drying chamber above the second air outlet.

[0005] Wherein, a first air duct is inserted into one side of the first hollow cavity, and a second air duct is inserted into one side of the second hollow cavity; The first air duct and the second air duct are used to be connected to an external hot air blower.

[0006] Wherein, a cloth roller is rotatably installed on the top of one side of the frame, and the cloth roller is used to wind the glass fiber cloth to be dried.

[0007] Wherein, a bracket is provided on the side of the frame below the cloth roller, and a guide roller is rotatably mounted on the bracket; The glass fiber cloth passes around the guide roller and enters into the drying chamber.

[0008] Wherein, two symmetrical mounting frames are provided at the other side of the frame corresponding to the position of the drying chamber, and a cloth rolling roller for winding the glass fiber cloth is rotatably installed between the two mounting frames; A servo motor for driving the cloth rolling roller is provided on one of the mounting frames.

[0009] Wherein, the lower attachment assembly comprises a bottom plate fixedly mounted at the bottom of the drying chamber, a first attachment plate is slidably mounted above the bottom plate, a first magnetic plate is disposed on the upper surface of the bottom plate, a second magnetic plate is disposed on the lower surface of the first attachment plate, the magnetic poles between adjacent surfaces of the first magnetic plate and the second magnetic plate are the same, and the first attachment plate is located below the first air outlet; When the glass fiber cloth passes under the first air outlet, the first attachment plate acts on the glass fiber cloth to make the glass fiber cloth attached to the first air outlet.

[0010] Wherein, the first attachment plate is evenly provided with first strip grooves on its upper surface, and a first squeezing roller is rotatably installed in the first strip groove; When the first attachment plate acts on the glass fiber cloth, the first squeezing roller contacts the glass fiber cloth.

[0011] Wherein, a vertical first slide groove is provided on the inner wall of the drying chamber, and a first sliding block cooperating with the first slide groove is provided on the end of the first attachment plate.

[0012] Wherein, the upper attachment assembly comprises a top plate fixedly mounted on the top of the drying chamber, a second attachment plate is slidably mounted below the top plate, a third magnetic plate is disposed on the lower surface of the top plate, a fourth magnetic plate is disposed on the upper surface of the second attachment plate, the magnetic poles between adjacent surfaces of the third magnetic plate and the fourth magnetic plate are the same, and the second attachment plate is located above the second air outlet; When the glass fiber cloth passes over the second air outlet, the second attachment plate acts on the glass fiber cloth to make the glass fiber cloth attached to the second air outlet.

[0013] Wherein, the lower surface of the second attachment plate is evenly provided with second strip grooves, and a second squeezing roller is rotatably installed in the second strip groove; When the second attachment plate acts on the glass fiber cloth, the second squeezing roller contacts the glass fiber cloth; A second vertical slide groove is provided on the inner wall of the drying chamber, and a second sliding block matched with the second slide groove is provided on the end of the second attachment plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention allows the glass fiber cloth to be dried to pass through the drying chamber, and performs drying treatment on the glass fiber cloth through the drying chamber. Specifically, after the glass fiber cloth is extended into the drying chamber, the glass fiber cloth first passes under the first air outlet, then passes through the first turning roller and the second turning roller, and then passes over the second air outlet, and finally extends out from the rear end of the drying chamber. When the glass fiber cloth passes under the first air outlet, the upper surface of the glass fiber cloth is blown and dried through the first air outlet, and at the same time, the glass fiber cloth is lifted upward by the lower attachment component to prevent the glass fiber cloth from being blown away by the first air outlet. The glass fiber cloth is kept in close contact with the first air outlet as much as possible, ensuring that the hot air blown out of the first air outlet acts on the upper surface of the glass fiber cloth; when the glass fiber cloth passes over the second air outlet, the lower surface of the glass fiber cloth is blown and dried through the second air outlet, and at the same time, the glass fiber cloth is supported downward by the upper attachment component to prevent the glass fiber cloth from being blown away by the second air outlet, so that the glass fiber cloth is kept in close contact with the second air outlet as much as possible, ensuring that the hot air blown out of the second air outlet acts on the lower surface of the glass fiber cloth, thereby improving the utilization rate of the hot air and accelerating the drying efficiency of the glass fiber cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall first direction axial side structure diagram of the present invention; Figure 2 It is a second-direction axial side structural diagram of the overall present invention; Figure 3 It is a side structural diagram of the present invention; Figure 4 This is a structural diagram of the frame axial side of the present invention; Figure 5 It is a side cross-sectional structural diagram of the frame of the present invention; Figure 6 This is a partial enlarged structural diagram of the frame of the present invention; Figure 7 This is an exploded structural diagram of the lower attachment assembly of the present invention; Figure 8 This is an exploded structural diagram of the attached component of the present invention.

[0016] In the figure: 10, frame; 11, drying chamber; 12, first hollow cavity; 13, first air outlet; 14, first air duct; 15, second hollow cavity; 16, second air outlet; 17, second air duct; 18, first steering roller; 19, second steering roller; 20, cloth roller; 21, bracket; 22, guide roller; 23, mounting frame; 24, servo motor; 25, cloth rolling roller; 30, glass fiber cloth; 40, lower attachment component; 41, bottom plate; 42, first magnetic plate; 43, first attachment plate; 44, second magnetic plate; 45, first strip groove; 46, first squeezing roller; 47, first slide groove; 50, upper attachment component; 51, top plate; 52, third magnetic plate; 53, second attachment plate; 54, fourth magnetic plate; 55, second strip groove; 56, second squeezing roller; 57, second slide groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0018] See also Figure 1-8 The present embodiment provides: a glass fiber cloth drying device, comprising a frame 10, a drying chamber 11 for drying a glass fiber cloth 30 is formed through one side of the frame 10, a first hollow cavity 12 is formed above the front end of the drying chamber 11, and first air outlets 13 that are connected to the drying chamber 11 are formed evenly below the first hollow cavity 12; a second hollow cavity 15 is formed below the rear end of the drying chamber 11, and second air outlets 16 that are connected to the drying chamber 11 are formed evenly above the second hollow cavity 15; a first turning roller 18 and a second turning roller 19 are rotatably installed in sequence from top to bottom at the center of the drying chamber 11; the glass fiber cloth 30 enters the drying chamber 11 from the front end and extends out from the rear end, and bypasses the first turning roller 18 and the second turning roller 19 in sequence; a lower attachment component 40 is formed on one side of the drying chamber 11 below the first air outlet 13, and an upper attachment component 50 is formed on one side of the drying chamber 11 above the second air outlet 16.

[0019] Specifically, the glass fiber cloth 30 to be dried passes through the drying chamber 11, and the glass fiber cloth 30 is dried through the drying chamber 11. Specifically, after the glass fiber cloth 30 is extended into the drying chamber 11, the glass fiber cloth 30 first passes under the first air outlet 13, then passes through the first turning roller 18 and the second turning roller 19, and then passes over the second air outlet 16, and finally extends out from the rear end of the drying chamber 11. When the glass fiber cloth 30 passes under the first air outlet 13, the upper surface of the glass fiber cloth 30 is blown and dried through the first air outlet 13, and at the same time, the glass fiber cloth 30 is lifted upward by the lower attachment component 40 to prevent the glass fiber cloth 30 from being blown by the first air outlet 13. The glass fiber cloth 30 is blown away from the first air outlet 13 so that the glass fiber cloth 30 is kept in close contact with the first air outlet 13 as much as possible, ensuring that the hot air blown out of the first air outlet 13 acts on the upper surface of the glass fiber cloth 30; when the glass fiber cloth 30 passes over the second air outlet 16, the lower surface of the glass fiber cloth 30 is blown and dried through the second air outlet 16, and at the same time, the glass fiber cloth 30 is supported downward by the upper attachment component 50 to prevent the glass fiber cloth 30 from being blown away by the second air outlet 16, so that the glass fiber cloth 30 is kept in close contact with the second air outlet 16 as much as possible, ensuring that the hot air blown out of the second air outlet 16 acts on the lower surface of the glass fiber cloth 30, thereby improving the utilization rate of the hot air and accelerating the drying efficiency of the glass fiber cloth 30.

[0020] Furthermore, when the first air outlet 13 blows air to the glass fiber cloth 30, due to the effect of the wind force blown out by the first air outlet 13, the glass fiber cloth 30 will gradually move away from the first air outlet 13. As the distance between the glass fiber cloth 30 and the first air outlet 13 becomes farther, the drying effect is affected. If the glass fiber cloth 30 is directly locked and attached to the first air outlet 13, the air outlet of the first air outlet 13 will be affected. Therefore, the glass fiber cloth 30 is lifted by the lower attachment component 40 to flexibly support the glass fiber cloth 30. When the first air outlet 13 blows air to the glass fiber cloth 30, under the action of the lower attachment component 40, the glass fiber cloth 30 floats up and down near the first air outlet 13, which can ensure that the first air outlet 13 can blow and dry the glass fiber cloth 30 and ensure that the first air outlet 13 can discharge air normally.

[0021] Furthermore, when the second air outlet 16 blows air to the glass fiber cloth 30, due to the effect of the wind force blown out by the second air outlet 16, the glass fiber cloth 30 will gradually move away from the second air outlet 16. As the distance between the glass fiber cloth 30 and the second air outlet 16 becomes farther, the drying effect is affected. If the glass fiber cloth 30 is directly locked and attached to the second air outlet 16, the air outlet of the second air outlet 16 will be affected. Therefore, the glass fiber cloth 30 is supported by the upper attachment component 50, and the glass fiber cloth 30 is flexibly supported. When the second air outlet 16 blows air to the glass fiber cloth 30, under the action of the upper attachment component 50, the glass fiber cloth 30 floats up and down near the second air outlet 16, which can ensure that the second air outlet 16 can blow and dry the glass fiber cloth 30, and can also ensure that the second air outlet 16 can discharge air normally.

[0022] Among them, a first air duct 14 is inserted into one side of the first hollow cavity 12, and a second air duct 17 is inserted into one side of the second hollow cavity 15; the first air duct 14 and the second air duct 17 are used to connect to an external hot air blower; when in use, the hot air blower conveys hot air to the first hollow cavity 12 through the first air duct 14, and then the hot air in the first hollow cavity 12 is blown out through the first air outlet 13, and the first air outlet 13 blows the hot air to the upper surface of the glass fiber cloth 30 to dry the upper surface of the glass fiber cloth 30; the hot air blower conveys hot air to the second hollow cavity 15 through the second air duct 17, and then the hot air in the second hollow cavity 15 is blown out through the second air outlet 16, and the second air outlet 16 blows the hot air to the lower surface of the glass fiber cloth 30 to dry the lower surface of the glass fiber cloth 30.

[0023] Among them, a cloth roller 20 is rotatably installed on the top of one side of the frame 10, and the cloth roller 20 is used to wind the glass fiber cloth 30 to be dried. The glass fiber cloth 30 to be dried is wound on the cloth roller 20 for subsequent drying.

[0024] Among them, a bracket 21 is provided on the side of the frame 10 below the cloth roller 20, and a guide roller 22 is rotatably installed on the bracket 21; the glass fiber cloth 30 bypasses the guide roller 22 and enters the drying chamber 11, and the glass fiber cloth 30 wrapped on the cloth roller 20 is stretched from the end, and then bypasses the guide roller 22 and extends into the drying chamber 11.

[0025] Among them, two symmetrical mounting frames 23 are provided at the position corresponding to the drying chamber 11 on the other side of the frame 10, and a cloth rolling roller 25 for winding the glass fiber cloth 30 is rotatably installed between the two mounting frames 23; a servo motor 24 for driving the cloth rolling roller 25 is provided on one of the mounting frames 23. After the glass fiber cloth 30 is dried in the drying chamber 11, the servo motor 24 is turned on, and the servo motor drives the cloth rolling roller 25 to rotate, and then the dried glass fiber cloth 30 is rolled up by the cloth rolling roller 25, ensuring that the drying chamber 11 can continuously dry the glass fiber cloth 30.

[0026] Among them, the lower attachment component 40 includes a bottom plate 41 fixedly installed at the bottom of the drying chamber 11, a first attachment plate 43 is slidably installed above the bottom plate 41, a first magnetic plate 42 is provided on the upper surface of the bottom plate 41, and a second magnetic plate 44 is provided on the lower surface of the first attachment plate 43. The magnetic poles between adjacent surfaces of the first magnetic plate 42 and the second magnetic plate 44 are the same, and the first attachment plate 43 is located below the first air outlet 13; when the glass fiber cloth 30 passes below the first air outlet 13, the first attachment plate 43 acts on the glass fiber cloth 30, so that the glass fiber cloth 30 is attached to the first air outlet 13.

[0027] Furthermore, when the glass fiber cloth 30 passes through the first air outlet 13, the first magnetic plate 42 and the second magnetic plate 44 are energized, and the magnetic poles between the adjacent surfaces of the first magnetic plate 42 and the second magnetic plate 44 are the same, so that the first magnetic plate 42 generates an upward magnetic force on the second magnetic plate 44, and then pushes the second magnetic plate 44 and the first attached plate 43 to move upward, so that the first attached plate 43 lifts the glass fiber cloth 30 upward and flexibly supports the glass fiber cloth 30. Under the action of the first attached plate 43, the glass fiber cloth 30 floats up and down near the first air outlet 13, which can ensure that the first air outlet 13 can blow and dry the glass fiber cloth 30, and can also ensure that the first air outlet 13 can discharge air normally.

[0028] Among them, the first strip grooves 45 are evenly opened on the upper surface of the first attachment plate 43, and the first squeezing roller 46 is rotatably installed in the first strip groove 45; when the first attachment plate 43 acts on the glass fiber cloth 30, the first squeezing roller 46 contacts the glass fiber cloth 30; when the first attachment plate 43 lifts the glass fiber cloth 30, the first squeezing roller 46 contacts the glass fiber cloth 30, so that the glass fiber cloth 30 can extend forward.

[0029] Among them, a vertical first slide groove 47 is provided on the inner wall of the drying chamber 11, and a first slider cooperating with the first slide groove 47 is provided at the end of the first attachment plate 43. The first slider cooperates with the first slide groove 47 to facilitate the first attachment plate 43 to move in the vertical direction in the drying chamber 11, and at the same time, it can limit the movement trajectory of the first attachment plate 43 to avoid misalignment between the first attachment plate 43 and the first air outlet 13.

[0030] Among them, the upper attachment component 50 includes a top plate 51 fixedly installed on the top of the drying chamber 11, a second attachment plate 53 is slidably installed under the top plate 51, a third magnetic plate 52 is provided on the lower surface of the top plate 51, and a fourth magnetic plate 54 is provided on the upper surface of the second attachment plate 53. The magnetic poles between adjacent surfaces of the third magnetic plate 52 and the fourth magnetic plate 54 are the same, and the second attachment plate 53 is located above the second air outlet 16; when the glass fiber cloth 30 passes above the second air outlet 16, the second attachment plate 53 acts on the glass fiber cloth 30, so that the glass fiber cloth 30 is attached to the second air outlet 16.

[0031] Furthermore, when the glass fiber cloth 30 passes through the second air outlet 16, the third magnetic plate 52 and the fourth magnetic plate 54 are energized, and the magnetic poles between the adjacent surfaces of the third magnetic plate 52 and the fourth magnetic plate 54 are the same, so that the third magnetic plate 52 generates a downward magnetic force on the fourth magnetic plate 54, and then pushes the fourth magnetic plate 54 and the second attached plate 53 to move downward, so that the second attached plate 53 supports the glass fiber cloth 30 downward, flexibly supporting the glass fiber cloth 30. Under the action of the second attached plate 53, the glass fiber cloth 30 floats up and down near the second air outlet 16, which can ensure that the second air outlet 16 can blow and dry the glass fiber cloth 30, and can also ensure that the second air outlet 16 can exhaust air normally.

[0032] Among them, the second strip grooves 55 are evenly opened on the lower surface of the second attachment plate 53, and the second extrusion roller 56 is rotatably installed in the second strip groove 55; when the second attachment plate 53 acts on the glass fiber cloth 30, the second extrusion roller 56 contacts the glass fiber cloth 30; when the second attachment plate 53 supports the glass fiber cloth 30, the second extrusion roller 56 contacts the glass fiber cloth 30, so as to facilitate the glass fiber cloth 30 to extend forward.

[0033] A second vertical slide groove 57 is provided on the inner wall of the drying chamber 11, and a second slider cooperating with the second slide groove 57 is provided on the end of the second attachment plate 53. The second slider cooperates with the second slide groove 57 to facilitate the second attachment plate 53 to move in the vertical direction in the drying chamber 11, and at the same time, the movement trajectory of the second attachment plate 53 can be limited to avoid misalignment between the second attachment plate 53 and the second air outlet 16.

[0034] Working principle: The glass fiber cloth 30 to be dried passes through the drying chamber 11, and is dried by the drying chamber 11. Specifically, after the glass fiber cloth 30 is inserted into the drying chamber 11, the glass fiber cloth 30 first passes under the first air outlet 13, then passes through the first turning roller 18 and the second turning roller 19, and then passes above the second air outlet 16, and finally extends out from the rear end of the drying chamber 11; When the glass fiber cloth 30 passes through the first air outlet 13, the first magnetic plate 42 and the second magnetic plate 44 are energized, and the magnetic poles between the adjacent surfaces of the first magnetic plate 42 and the second magnetic plate 44 are the same, so that the first magnetic plate 42 generates an upward magnetic force on the second magnetic plate 44, and then pushes the second magnetic plate 44 and the first attached plate 43 to move upward, so that the first attached plate 43 lifts the glass fiber cloth 30 upward, and flexibly supports the glass fiber cloth 30. Under the action of the first attached plate 43, the glass fiber cloth 30 floats up and down near the first air outlet 13, which can ensure that the first air outlet 13 can blow and dry the glass fiber cloth 30, and ensure that the first air outlet 13 can discharge air normally; When the glass fiber cloth 30 passes through the second air outlet 16, the third magnetic plate 52 and the fourth magnetic plate 54 are energized, and the magnetic poles between the adjacent surfaces of the third magnetic plate 52 and the fourth magnetic plate 54 are the same, so that the third magnetic plate 52 generates a downward magnetic force on the fourth magnetic plate 54, and then pushes the fourth magnetic plate 54 and the second attached plate 53 to move downward, so that the second attached plate 53 supports the glass fiber cloth 30 downward, flexibly supporting the glass fiber cloth 30. Under the action of the second attached plate 53, the glass fiber cloth 30 floats up and down near the second air outlet 16, which can ensure that the second air outlet 16 can blow and dry the glass fiber cloth 30, and can also ensure that the second air outlet 16 can discharge air normally.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A glass fiber cloth drying device, comprising a frame (10), characterized in that: A drying chamber (11) for drying the glass fiber cloth (30) is formed through one side of the frame (10); a first hollow cavity (12) is formed above the front end of the drying chamber (11); and first air outlet holes (13) that are connected to the drying chamber (11) are formed evenly below the first hollow cavity (12); A second hollow cavity (15) is provided at the lower rear end of the drying cavity (11), and second air outlet holes (16) are evenly provided above the second hollow cavity (15) and are in communication with the drying cavity (11); A first turning roller (18) and a second turning roller (19) are rotatably mounted in sequence from top to bottom at the center of the drying chamber (11); The glass fiber cloth (30) enters the drying chamber (11) from the front end and extends from the rear end, and passes around the first turning roller (18) and the second turning roller (19) in sequence; A lower attachment component (40) is provided on a side of the drying chamber (11) below the first air outlet (13), and an upper attachment component (50) is provided on a side of the drying chamber (11) above the second air outlet (16).

2. The glass fiber cloth drying equipment according to claim 1, characterized in that: A first air guide tube (14) is plugged into one side of the first hollow cavity (12), and a second air guide tube (17) is plugged into one side of the second hollow cavity (15); The first air duct (14) and the second air duct (17) are used to be connected to an external hot air blower.

3. The glass fiber cloth drying equipment according to claim 1, characterized in that: A cloth roller (20) is rotatably mounted on the top of one side of the frame (10), and the cloth roller (20) is used to wind the glass fiber cloth (30) to be dried.

4. The glass fiber cloth drying equipment according to claim 3, characterized in that: A bracket (21) is provided on a side of the frame (10) located below the material distributing roller (20), and a guide roller (22) is rotatably mounted on the bracket (21); The glass fiber cloth (30) bypasses the guide roller (22) and enters the drying chamber (11).

5. The glass fiber cloth drying equipment according to claim 1, characterized in that: Two symmetrical mounting frames (23) are provided at the other side of the frame (10) corresponding to the position of the drying chamber (11), and a cloth rolling roller (25) for winding the glass fiber cloth (30) is rotatably mounted between the two mounting frames (23); A servo motor (24) for driving the cloth rolling roller (25) is provided on one of the mounting frames (23).

6. The glass fiber cloth drying equipment according to claim 1, characterized in that: The lower attachment assembly (40) comprises a bottom plate (41) fixedly mounted at the bottom of the drying chamber (11); a first attachment plate (43) is slidably mounted above the bottom plate (41); a first magnetic plate (42) is disposed on the upper surface of the bottom plate (41); a second magnetic plate (44) is disposed on the lower surface of the first attachment plate (43); the magnetic poles between adjacent surfaces of the first magnetic plate (42) and the second magnetic plate (44) are the same; and the first attachment plate (43) is located below the first air outlet (13); When the glass fiber cloth (30) passes below the first air outlet (13), the first attachment plate (43) acts on the glass fiber cloth (30) so that the glass fiber cloth (30) is attached to the first air outlet (13).

7. The glass fiber cloth drying equipment according to claim 6, characterized in that: The upper surface of the first attachment plate (43) is evenly provided with first strip grooves (45), and a first squeezing roller (46) is rotatably mounted in the first strip groove (45); When the first attachment plate (43) acts on the glass fiber cloth (30), the first squeezing roller (46) contacts the glass fiber cloth (30).

8. The glass fiber cloth drying equipment according to claim 6, characterized in that: The inner wall of the drying chamber (11) is provided with a vertical first slide groove (47), and the end of the first attachment plate (43) is provided with a first sliding block that cooperates with the first slide groove (47).

9. The glass fiber cloth drying equipment according to claim 1, characterized in that: The upper attachment assembly (50) comprises a top plate (51) fixedly mounted on the top of the drying chamber (11); a second attachment plate (53) is slidably mounted below the top plate (51); a third magnetic plate (52) is provided on the lower surface of the top plate (51); a fourth magnetic plate (54) is provided on the upper surface of the second attachment plate (53); the magnetic poles between adjacent surfaces of the third magnetic plate (52) and the fourth magnetic plate (54) are the same; and the second attachment plate (53) is located above the second air outlet (16); When the glass fiber cloth (30) passes above the second air outlet hole (16), the second attachment plate (53) acts on the glass fiber cloth (30) so that the glass fiber cloth (30) is attached to the second air outlet hole (16).

10. The glass fiber cloth drying equipment according to claim 9, characterized in that: The lower surface of the second attachment plate (53) is evenly provided with second strip grooves (55), and a second squeezing roller (56) is rotatably mounted in the second strip groove (55); When the second attachment plate (53) acts on the glass fiber cloth (30), the second squeezing roller (56) contacts the glass fiber cloth (30); The inner wall of the drying chamber (11) is provided with a vertical second slide groove (57), and the end of the second attachment plate (53) is provided with a second sliding block that cooperates with the second slide groove (57).

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