CN121048373A - A drying equipment for the production of quartz glass fiber cloth - Google Patents
A drying equipment for the production of quartz glass fiber clothInfo
- Publication number
- CN121048373A CN121048373A CN202511605899.4A CN202511605899A CN121048373A CN 121048373 A CN121048373 A CN 121048373A CN 202511605899 A CN202511605899 A CN 202511605899A CN 121048373 A CN121048373 A CN 121048373A
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- China
- Prior art keywords
- roller
- flattening
- glass fiber
- fiber cloth
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
本发明公开了一种石英玻璃纤维布生产用烘干设备，涉及玻璃纤维布加工技术领域，包括机架，具有送料架和收料架；输料辊组，具有送料辊和收料辊，安装在所述机架上，用于传送待烘干的玻璃纤维布及收卷烘干后的玻璃纤维布；加热机构，具有烘干通道，设置在所述送料架和收料架之间，用于对玻璃纤维布加热烘干；展平辊，用于辅助对所述收料辊上缠绕的玻璃纤维布进行展平。本发明所述装置通过在收料辊上方设置展平辊，利用展平套管跟随收料辊同向转动，以驱动展平套管外壁上的抻平带向收料辊两端移动，通过转动的抻平带驱动玻璃纤维布向收料辊的两端伸展，减少玻璃纤维布在收料辊上缠绕出现排列褶皱的情况。
This invention discloses a drying device for the production of quartz glass fiber cloth, relating to the field of glass fiber cloth processing technology. It includes a frame with a feeding rack and a receiving rack; a conveying roller assembly with feeding rollers and receiving rollers, mounted on the frame for conveying the glass fiber cloth to be dried and winding the dried glass fiber cloth; a heating mechanism with a drying channel, located between the feeding rack and the receiving rack, for heating and drying the glass fiber cloth; and a flattening roller for assisting in flattening the glass fiber cloth wound on the receiving roller. The device of this invention, by setting a flattening roller above the receiving roller and utilizing a flattening sleeve that rotates in the same direction as the receiving roller, drives a stretching belt on the outer wall of the flattening sleeve to move towards both ends of the receiving roller. The rotating stretching belt drives the glass fiber cloth to extend towards both ends of the receiving roller, reducing the occurrence of wrinkles in the glass fiber cloth wound on the receiving roller.
Description
Technical Field
The invention relates to the technical field of glass fiber cloth processing, in particular to drying equipment for quartz glass fiber cloth production.
Background
The glass fiber cloth is dried to be a key process in the production process, and the key purpose is to eliminate moisture, solvents or other volatile substances introduced in the production process so as to meet the requirements of material performance, processing technology and final application.
In the process of drying glass fiber cloth, the glass fiber cloth needs to be rolled from the carrier at one end of the drying equipment to the transmission at the other end, and as the material receiving roller is worn in long-time use, the material receiving roller has small angle deviation in the rotating process, so that the situation that the edge of the dried glass fiber cloth is deviated in the rolling process is easily caused, and the situation that wrinkles exist in the rolling arrangement process of the glass fiber cloth can be caused along with the accumulation of deviation phenomena.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present invention has been made in view of the above-mentioned and/or problems occurring in the conventional drying equipment for producing quartz glass fiber cloth.
Therefore, the invention aims to solve the problem of wrinkling in the winding and arranging process of the dried glass fiber cloth.
In order to solve the technical problems, the invention provides a drying device for quartz glass fiber cloth production, which comprises,
The rack is provided with a feeding rack and a receiving rack;
The material conveying roller set is provided with a material feeding roller and a material receiving roller, is arranged on the frame and is used for conveying glass fiber cloth to be dried and winding the dried glass fiber cloth;
The heating mechanism is provided with a drying channel and is arranged between the feeding frame and the receiving frame and used for heating and drying the glass fiber cloth;
The flattening roller is movably arranged on the frame, is arranged above the material receiving roller in a displaceable manner along the height direction and is used for assisting in flattening the glass fiber cloth wound on the material receiving roller;
The flattening roller is in transmission connection with the material collecting roller, the flattening roller comprises a flattening sleeve pipe, a central rod, a transmission piece and a flattening belt, the flattening sleeve pipe is sleeved on the central rod, the flattening belt is arranged on the pipe wall of the flattening sleeve pipe in a penetrating mode, the flattening belt is distributed on the flattening sleeve pipe in a central symmetry mode, a driving tooth surface is arranged on the central rod, the transmission piece is arranged on the flattening sleeve pipe, the transmission piece is meshed with the driving tooth surface, and the transmission piece is in transmission connection with the flattening belt;
When the flattening roller rotates along with the material collecting roller, the stretched flat belts positioned at the two ends of the flattening sleeve are driven by the transmission piece to rotate in opposite directions.
In one embodiment, both ends of the central rod are fixedly sleeved with sliding blocks;
the material collecting roller comprises a rolling roller body and a rolling shaft, and the rolling shaft axially penetrates through the rolling roller body and is fixedly connected with the rolling roller body;
The material collecting rack is fixedly provided with a supporting plate, the end part of the material collecting shaft is rotatably arranged at the bottom end of the supporting plate, the sliding block is movably arranged on the supporting plate along the height direction, and the sliding block is positioned above the material collecting shaft.
In one embodiment, the flattened sleeve is composed of four groups of arc-shaped pipe walls, and each group of arc-shaped pipe walls corresponds to a 90-degree central angle;
both ends of the arc pipe wall are provided with arc connecting pieces, and the inner arc wall of each arc connecting piece is attached to the outer wall of the central rod;
The transmission sleeve is sleeved at two ends of the flattening sleeve, the inner diameter of the transmission sleeve is matched with the outer diameter of the arc-shaped connecting piece, and the transmission sleeve is connected with the arc-shaped connecting piece through bolts.
In one embodiment, the transmission piece comprises a supporting block, a driven gear, a first driving bevel gear and a second driving bevel gear, wherein the supporting block is arranged on the inner pipe wall of the arc pipe wall;
the first rotating rod is rotatably arranged on the supporting block, the driven gear, the first driving bevel gear and the second driving bevel gear are fixedly arranged on the first rotating rod, and the driven gear is meshed with the driving tooth surface;
The transmission piece further comprises driven bevel gears and a belt pulley group, the number of the driven bevel gears is the sum of the number of the first driving bevel gears and the number of the second driving bevel gears, the driven bevel gears are meshed with the first driving bevel gears, and the driven bevel gears are meshed with the second driving bevel gears;
The stretched flat belt is elliptical, two ends of the stretched flat belt are in transmission connection with a driving roller and a driven roller, and the driving roller and the driven roller are both rotatably arranged on the arc-shaped pipe wall;
The driven bevel gears are coaxially and fixedly connected with one belt wheel of the belt wheel group, the driving roller is coaxially and fixedly connected with the other belt wheel of the belt wheel group, and the belt wheel group and the driven bevel gears are arranged in one-to-one correspondence.
In one embodiment, the winding shaft comprises a main shaft, two groups of end shafts and shaft connecting pipes, the two groups of end shafts are fixedly connected to two ends of the main shaft, and the shaft connecting pipes are sleeved on the end shafts in a one-to-one correspondence manner;
The shaft connecting pipe comprises a connecting plate and a clamping pipe, the connecting plate is fixedly connected with the clamping pipe, the end shaft is T-shaped, the narrow end of the end shaft is fixedly connected with the main shaft, the outer wall of the narrow end of the end shaft is provided with a first limit protrusion, the connecting plate is sleeved on the end shaft, and the inner diameter of the clamping pipe is matched with the outer diameter of the wide end of the end shaft.
In one embodiment, the winding shaft further comprises a driving shaft, the driving shaft is rotatably mounted on the supporting plate, and a winding gear and a winding belt wheel are fixedly mounted on the driving shaft;
The clamping tube is provided with a clamping groove, one end of the driving shaft, which is away from the supporting plate, is provided with a second limiting protrusion, and the shape of the second limiting protrusion is matched with that of the clamping groove.
In one embodiment, a translation frame is fixedly installed on the material collecting frame, the translation frame is located between the two groups of supporting plates, a translation sliding groove is formed in the translation frame, a baffle plate and a limiting plate are slidably installed in the translation sliding groove, and the baffle plate and the limiting plate are connected with a linkage plate together.
In one embodiment, the surface of the limiting plate, which faces away from the supporting plate, is provided with two groups of arc-shaped guide plates, and the convex surfaces of the two groups of arc-shaped guide plates are oppositely arranged;
The limiting plate is rotatably provided with a supporting rotating rod adjacent to the surface of the arc-shaped guide plate, and the supporting rotating rod is fixedly connected with a movable belt wheel;
The outer pipe wall of the transmission sleeve is fixedly provided with a driven belt wheel, and the winding belt wheel, the movable belt wheel and the driven belt wheel are wound with a transmission belt together.
In one embodiment, the clamping tube is sleeved with a separation frame, the separation frame comprises a connecting sleeve ring, a support plate and a separation guide plate, the clamping tube is provided with an annular groove, the connecting sleeve ring is sleeved in the annular groove, the top end of the support plate is fixedly connected with the connecting sleeve ring, the bottom end of the support plate is attached to the top of the material collecting frame, and the separation guide plate is fixedly connected to the support plate;
And the limiting plate is fixedly provided with a separating rod, and the separating guide plate is positioned on a displacement path of the separating rod.
In one embodiment, lifting brackets are fixedly arranged at two ends of the baffle, the top end of each lifting bracket is provided with a supporting part, the supporting part is a 45-degree inclined plane, and in an initial state, two ends of the center rod are supported on the supporting parts;
The top of the translation frame is provided with a connecting block, a telescopic rod is fixedly connected to the connecting block, and the movable end of the telescopic rod is fixedly connected with the baffle;
a limiting block is arranged on the translation frame;
under an initial state, the baffle is abutted with the limiting block, and the telescopic rod is in a compressed state.
The invention has the beneficial effects that the flattening roller is arranged above the material receiving roller, the flattening sleeve is utilized to rotate along with the material receiving roller in the same direction, so that the flattening belts on the outer wall of the flattening sleeve are driven to move towards the two ends of the material receiving roller, and the glass fiber cloth is driven to stretch towards the two ends of the material receiving roller by the rotating flattening belts, so that the situation that the glass fiber cloth is wound on the material receiving roller to form arrangement wrinkles is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a diagram showing the overall construction of a drying apparatus for quartz glass cloth production;
FIG. 2 is a diagram showing a structure of a lifting bracket of a drying device for quartz glass fiber cloth production;
FIG. 3 is a partial front view of a drying apparatus for quartz glass cloth production;
FIG. 4 is a top view of a support plate of a drying apparatus for quartz glass cloth production;
FIG. 5 is a diagram showing the structure of the main shaft and the end shaft of a drying device for quartz glass fiber cloth production;
FIG. 6 is a cross-sectional view of a nip roll of a drying apparatus for quartz glass fiber cloth production;
FIG. 7 is a view showing the structure of an arc tube wall of a drying device for quartz glass fiber cloth production;
FIG. 8 is an enlarged view of detail A in FIG. 4 of a drying apparatus for quartz glass cloth production;
Fig. 9 is a diagram showing a structure of a separator frame of a drying apparatus for producing a quartz glass cloth.
Reference numerals:
1. A frame; 11, a feeding frame; 12, a material collecting frame; 12-1, a support plate, 12-2, a translation frame, 12-21, a translation chute, 12-22, a baffle, 12-24, a limit plate, 12-23, an arc-shaped guide plate, 12-25, a support rotating rod, 12-27, a movable belt pulley, 12-29, a separation rod, 12-26, a linkage rod, 12-28, a limit stop, 12-3, a lifting support, 12-31, a support part, 12-4, a connecting block, 12-42, a telescopic rod, 2, a material conveying roller group, 21, a feeding roller, 22, a material collecting roller, 22-1, a rolling roller body, 22-2, a rolling sleeve, 22-3, a main shaft, 22-4, an end shaft, 22-42, a first limit projection, 22-5, a shaft connecting pipe, 22-52, a connecting plate, 22-54, a clamping tube, 22-51, a clamping groove, 22-53, an annular groove, 22-6, a driving shaft, 22-62, a rolling gear, 22-64, a rolling belt pulley, 22-61, a second limit projection, 22-7, a separation frame, 22-72, a connecting sleeve, a collar, a connecting plate, a sleeve, a roller, a driving pulley, a roller, a driving pulley, 41-41, a driving pulley, a 41, a, A first drive bevel gear; 43-4 parts of a second driving bevel gear, 43-5 parts of a first rotating rod, 43-6 parts of a driven bevel gear, 43-7 parts of a belt wheel set, 44 parts of a stretched flat belt, 44-1 parts of a driving roller, 44-2 parts of a driven roller.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
In the process flow of drying and winding the glass fiber cloth, the material transmission path of the glass fiber cloth needs to be subjected to a continuous transmission process from an inlet carrier of the drying equipment to an outlet receiving roller. However, in the actual running process, the material receiving roller is used as a key coiling execution component, and if a small angle deviation exists during rotation, the edge position of the glass fiber cloth in the coiling process is directly caused to deviate from a preset track. Once the initial edge deviation phenomenon occurs, along with the continuous progress of the winding process, the deviation amount is continuously amplified due to the accumulation effect, namely, each circle of newly wound glass fiber cloth can continuously overlap deviation on the basis of the deviation of the previous circle. When such deviations accumulate to a certain extent, the glass fiber cloth cannot be kept in a flat and orderly state in the winding arrangement process, and finally obvious wrinkle defects occur in local areas.
In order to solve the above problems, the drying apparatus for quartz glass cloth production of the present invention is described below with reference to fig. 1to 9.
As shown in fig. 1, 2 and 3, in one embodiment, the embodiment provides a drying apparatus for quartz glass fiber cloth production, which includes a frame 1, a feed roller group 2, a heating mechanism 3 and a nip roller 4.
The frame 1 has a feed rack 11 and a take-up rack 12.
The material conveying roller set 2 is provided with a material feeding roller 21 and a material receiving roller 22, and is arranged on the frame 1 and used for conveying glass fiber cloth to be dried and winding the dried glass fiber cloth.
It should be noted that, one side of the drying channel 31 has a side plate that can be opened and closed, and by opening the side plate, a worker can conveniently install the glass fiber cloth on the collecting roller 22 through the drying channel 31.
The feeding roller 21 is detachably mounted on the feeding frame 11, and the receiving roller 22 is detachably mounted on the receiving frame 12.
The heating mechanism 3 has a drying passage 31 provided between the feeding frame 11 and the receiving frame 12 for heating and drying the glass cloth.
The flattening roller 4 is movably arranged on the frame 1, is arranged above the material receiving roller 22 in a displaceable manner along the height direction, and is used for assisting in flattening the glass fiber cloth wound on the material receiving roller 22.
Preferably, the flattening roller 4 and the receiving roller 22 are arranged along the horizontal direction, and the receiving rollers 22 are vertically aligned along the vertical axis section.
The flattening roller 4 is in transmission connection with the material collecting roller 22, the flattening roller 4 comprises a flattening sleeve 41, a central rod 42, a transmission piece 43 and a flattening belt 44, the flattening sleeve 41 is sleeved on the central rod 42, the flattening belt 44 penetrates through the pipe wall of the flattening sleeve 41, the flattening belt 44 is distributed on the flattening sleeve 41 in a central symmetry mode, a driving tooth surface 42-1 is arranged on the central rod 42, the transmission piece 43 is arranged on the flattening sleeve 41, the transmission piece 43 is meshed with the driving tooth surface 42-1, and the transmission piece 43 is in transmission connection with the flattening belt 44.
Wherein when the nip roller 4 rotates following the take-up roller 22, the stretching belts 44 at both ends of the nip pipe 41 are driven to rotate in opposite directions by the transmission member 43.
In order to avoid frictional impact when the roll 22 starts to rotate, the roll surfaces of the nip roll 4 and the roll 22 maintain an initial gap of 0.5mm in the initial state.
When the glass fiber cloth drying machine is used, the feeding roller 21 wound with glass fiber cloth to be dried is mounted on the feeding frame 11, the release end of the glass fiber cloth passes through the drying channel 31 and is wound on the collecting roller 22 in advance, the collecting roller 22 is started to rotate, the collecting roller 22 rotates in a direction deviating from the drying channel 31, the flattening roller 4 rotates along with the collecting roller 22 in the same direction, the rotation direction of the flattening roller 4 is opposite to the winding direction of the glass fiber cloth on the collecting roller 22, and after the glass fiber cloth is wound on the collecting roller 22, the surface of the flat stretching belt 44 on the flattening roller 4 starts to be contacted with the glass fiber cloth wound on the collecting roller 22.
The flattening roller 4 rotates to drive the flattening belt 44 and the transmission part 43 to rotate relative to the central rod 42, the transmission part 43 and the flattening belt 44 rotate around the central rod 42, the central rod 42 drives the flattening belt 44 positioned at the two ends of the flattening sleeve 41 to rotate in opposite directions through the driving tooth surface 42-1 and the transmission part 43, and the flattening belt 44 drives the glass fiber cloth to extend towards the two ends of the collecting roller 22 through friction force in the rotating process, so that the glass fiber cloth wound on the collecting roller 22 is flattened in an auxiliary manner, and the phenomenon that the glass fiber cloth wound on the collecting roller 22 is wrinkled is reduced.
In one embodiment, as shown in FIGS. 4 and 5, the central rod 42 is fixedly sleeved with a slider 42-2 at both ends.
The material receiving roller 22 comprises a roller body 22-1 and a roller shaft 22-2, and the roller shaft 22-2 axially penetrates through the roller body 22-1 and is fixedly connected with the roller body.
The material collecting frame 12 is fixedly provided with a supporting plate 12-1, the end part of the rolling shaft 22-2 is rotatably arranged at the bottom end of the supporting plate 12-1, a sliding block 42-2 is movably arranged on the supporting plate 12-1 along the height direction, and the sliding block 42-2 is positioned above the rolling shaft 22-2.
Preferably, the support plate 12-1 has two sets of fixed support plates 22-74 and two sets of lifting frames fixedly mounted on the top of the fixed support plates 22-74, the opposite surfaces of the two sets of lifting frames each having a lifting groove in which the end of the slider 42-2 is slidably mounted.
As shown in FIGS. 6 and 7, in one embodiment, flattened sleeve 41 is comprised of four sets of arcuate tube walls 41-1, each set of arcuate tube walls 41-1 corresponding to a 90 degree central angle.
Preferably, two adjacent groups of arc-shaped pipe walls 41-1 are connected through bolts.
Both ends of the arc tube wall 41-1 are provided with arc connecting pieces 41-2, and the inner arc wall of the arc connecting piece 41-2 is attached to the outer wall of the central rod 42.
The two ends of the flattening sleeve 41 are sleeved with the transmission sleeve 41-3, the inner diameter of the transmission sleeve 41-3 is matched with the outer diameter of the arc-shaped connecting sheet 41-2, and the transmission sleeve 41-3 is connected with the arc-shaped connecting sheet 41-2 through bolts.
Preferably, the transmission sleeve 41-3 is detachably provided with a connecting bolt, the arc-shaped connecting sheet 41-2 is penetrated with a connecting screw hole, the transmission sleeve 41-3 is provided with connecting holes in central symmetry, and the connecting bolt is screwed into the connecting screw hole through the connecting holes so as to fix the transmission sleeve 41-3 at two ends of the flattening sleeve 41.
As shown in FIG. 8, in one embodiment, the transmission 43 includes a support block 43-1, a driven gear 43-2, a first drive bevel gear 43-3, and a second drive bevel gear 43-4, the support block 43-1 being mounted on the inner wall of the arcuate tube wall 41-1.
The first rotating rod 43-5 is rotatably mounted on the supporting block 43-1, the driven gear 43-2, the first driving bevel gear 43-3 and the second driving bevel gear 43-4 are fixedly mounted on the first rotating rod 43-5, and the driven gear 43-2 is meshed with the driving tooth surface 42-1.
Preferably, the driven gear 43-2 is located between the first drive bevel gear 43-3 and the second drive bevel gear 43-4.
In order to facilitate disassembly and assembly, the supporting block 43-1 is of a split structure, and the supporting block 43-1 is composed of two groups of blocks which are connected through a bolt structure.
The transmission 43 further includes driven bevel gears 43-6 and a pulley group 43-7, the number of the driven bevel gears 43-6 being the sum of the numbers of the first drive bevel gears 43-3 and the second drive bevel gears 43-4, the driven bevel gears 43-6 being meshed with the first drive bevel gears 43-3, the driven bevel gears 43-6 being meshed with the second drive bevel gears 43-4.
The stretched flat belt 44 is elliptic, two ends of the stretched flat belt 44 are connected with a driving roller 44-1 and a driven roller 44-2 in a transmission manner, and the driving roller 44-1 and the driven roller 44-2 are rotatably arranged on the arc-shaped pipe wall 41-1.
The driven bevel gears 43-6 are coaxially and fixedly connected with one set of belt pulleys of the belt pulley sets 43-7, the driving roller 44-1 is coaxially and fixedly connected with the other set of belt pulleys of the belt pulley sets 43-7, and the belt pulley sets 43-7 are arranged in one-to-one correspondence with the driven bevel gears 43-6.
Preferably, the pulley group 43-7 comprises a first pulley and a second pulley, the first pulley is fixedly connected with a second rotating rod, two ends of the second rotating rod are respectively and rotatably mounted on the adjacent arc-shaped pipe wall 41-1, the driven bevel gear 43-6 and the first pulley are respectively and fixedly mounted on the second rotating rod, the second pulley is fixedly provided with a third rotating rod, two ends of the third rotating rod are respectively and rotatably mounted on the adjacent arc-shaped pipe wall 41-1, the second pulley and the driving roller 44-1 are respectively and fixedly mounted on the third rotating rod, the driven roller 44-2 is fixedly provided with a fourth rotating rod, and two ends of the fourth rotating rod are rotatably mounted on the adjacent arc-shaped pipe wall 41-1.
Referring to fig. 5, in the present embodiment, the winding shaft 22-2 includes a main shaft 22-3, two groups of end shafts 22-4, and shaft connecting pipes 22-5, the two groups of end shafts 22-4 are fixedly connected to two ends of the main shaft 22-3, and the shaft connecting pipes 22-5 are sleeved on the end shafts 22-4 in a one-to-one correspondence.
The shaft connecting pipe 22-5 comprises a connecting plate 22-52 and a clamping pipe 22-54, the connecting plate 22-52 is fixedly connected with the clamping pipe 22-54, the end shaft 22-4 is T-shaped, the narrow end of the end shaft 22-4 is fixedly connected with the main shaft 22-3, the outer wall of the narrow end of the end shaft 22-4 is provided with a first limit protrusion 22-42, the connecting plate 22-52 is sleeved on the end shaft 22-4, and the inner diameter of the clamping pipe 22-54 is matched with the outer diameter of the wide end of the end shaft 22-4.
In this embodiment, the winding shaft 22-2 further includes a driving shaft 22-6, the driving shaft 22-6 is rotatably mounted on the supporting plate 12-1, and the winding gear 22-62 and the winding pulley 22-64 are fixedly mounted on the driving shaft 22-6.
Preferably, a motor seat is fixedly arranged on the material receiving frame 12, a driving motor is arranged on the motor seat, a driving gear is fixedly connected to a rotating shaft of the driving motor, and the driving gear is meshed with the winding gears 22-62.
The clamping tube 22-54 is provided with a clamping groove 22-51, one end of the driving shaft 22-6, which is far away from the supporting plate 12-1, is provided with a second limiting protrusion 22-61, and the shape of the second limiting protrusion 22-61 is matched with that of the clamping groove 22-51.
Preferably, the material receiving frame 12 is also fixedly provided with a supporting seat, the supporting seat is fixedly connected to the lifting frame, and one end of the driving shaft 22-6, which is away from the supporting plate 12-1, is rotatably arranged on the supporting seat.
As shown in fig. 9, in one embodiment, a translation frame 12-2 is fixedly installed on the material receiving frame 12, the translation frame 12-2 is located between two groups of support plates 12-1, a translation sliding groove 12-21 is formed in the translation frame 12-2, a baffle 12-22 and a limiting plate 12-24 are slidably installed in the translation sliding groove 12-21, and the baffle 12-22 and the limiting plate 12-24 are connected together to form a linkage plate 12-26 (see fig. 6).
In the initial state, the distance between the baffles 12 to 22 and the roll surface of the collecting roll 22 was kept at 0.5 mm.
In this embodiment, the surface of the limiting plate 12-24 facing away from the supporting plate 12-1 is provided with two groups of arc-shaped guide plates 12-23, and the convex surfaces of the two groups of arc-shaped guide plates 12-23 are oppositely arranged.
The surface of the limiting plate 12-24 adjacent to the arc-shaped guide plate 12-23 is rotatably provided with a supporting rotating rod 12-25, and the supporting rotating rod 12-25 is fixedly connected with a movable belt pulley 12-27.
The outer tube wall of the transmission sleeve 41-3 is fixedly provided with a driven pulley 41-32, and the winding pulley 22-64, the movable pulley 12-27 and the driven pulley 41-32 are wound with a transmission belt 41-34.
Referring to fig. 5, in this embodiment, a separating frame 22-7 is sleeved on the clamping tube 22-54, the separating frame 22-7 includes a connecting collar 22-72, a support plate 22-74 and a separating guide plate 22-76, the clamping tube 22-54 has an annular groove 22-53, the connecting collar 22-72 is sleeved in the annular groove 22-53, the top end of the support plate 22-74 is fixedly connected with the connecting collar 22-72, the bottom end is attached to the top of the receiving frame 12, and the separating guide plate 22-76 is fixedly connected to the support plate 22-74.
The limiting plates 12-24 are fixedly provided with separating rods 12-29, and the separating guide plates 22-76 are positioned on the displacement paths of the separating rods 12-29.
In this embodiment, lifting brackets 12-3 are fixedly mounted at two ends of the baffle 12-22, the top end of the lifting bracket 12-3 is provided with a supporting portion 12-31, the supporting portion 12-31 is a 45-degree inclined plane, and in an initial state, two ends of the center rod 42 are supported on the supporting portion 12-31.
The top of the translation frame 12-2 is provided with a connecting block 12-4, a telescopic rod 12-42 is fixedly connected to the connecting block 12-4, and the movable end of the telescopic rod 12-42 is fixedly connected with the baffle 12-22.
The translation frame 12-2 is provided with a limiting block 12-28.
In the initial state, the baffle 12-22 is abutted with the limiting block 12-28, and the telescopic rod 12-42 is in a compressed state.
Specifically, when the material receiving roller 22 is installed, the shaft connecting pipe 22-5 is aligned and clamped on the driving shaft 22-6, the sliding block 42-2 is aligned and installed in the lifting groove, two ends of the center rod 42 slide downwards along the lifting groove along with the sliding block 42-2 to the supporting part 12-31 of the lifting bracket 12-3, the release end of the glass fiber cloth passes through the drying channel 31 and between the two groups of arc-shaped guide plates 12-23 to be wound on the material receiving roller 22 in advance, and in the subsequent winding process of the glass fiber cloth, the arc-shaped guide plates 12-23 limit the conveying direction of the glass fiber cloth together with the limiting plates 12-24.
Then a driving motor is started, the driving motor drives a driving gear to rotate, the driving gear drives a rolling gear 22-62 to rotate, the rolling gear 22-62 drives a rolling belt pulley 22-64 to rotate through a driving shaft 22-6, the rolling belt pulley 22-64 drives a driven belt pulley 41-32 and a movable belt pulley 12-27 to rotate together through a driving belt 41-34, the driven belt pulley 41-32 drives an arc-shaped connecting sheet 41-2 through a driving sleeve 41-3, the arc-shaped connecting sheet 41-2 drives an arc-shaped pipe wall 41-1 to rotate, a flattening sleeve 41 rotates relative to a central rod 42, the flattening sleeve 41 drives the driven gear 43-2 to rotate relative to a driving tooth surface 42-1 through a first rotating rod 43-5, the driven gear 43-2 is driven to rotate, the driven gear 43-2 drives a first driving bevel gear 43-3 and a second driving bevel gear 43-4 through a first rotating rod 43-5, the driven bevel gear 43-3 and the second driving bevel gear 43-4 respectively drive the driven bevel gear 43-6 to rotate, the driven bevel gear group 43-7 drives a driving roller 44-1 to rotate, the driving roller 44-1 drives the driving bevel gear 44-1 to rotate, the flattening sleeve 44-2 drives the flattening sleeve 44-2 to rotate relative to the flattening sleeve 44, and the two ends of the flattening sleeve adjacent to the flattening sleeve are parallel to the two ends of the flattening sleeve are parallel to the fiber material, and the two ends of the flattening sleeve are parallel to the flattening sleeve tube and the two end of the fiber material is parallel to the fiber material.
In the above process, the glass fiber cloth just wound on the collecting roller 22 is loose, in the process that the glass fiber cloth just wound on the collecting roller 22 contacts with the top ends of the baffles 12-22, the loose glass fiber cloth is stroked tightly and wound on the collecting roller 22, and meanwhile, in the rotating process of the flattening sleeve 41, the glass fiber cloth remained above the baffles 12-22 is stroked towards the direction away from the baffles 12-22, so that the winding compactness of the glass fiber cloth on the collecting roller 22 is enhanced.
Along with the increasing of the glass fiber cloth wound on the material receiving roller 22, the winding thickness on the material receiving roller 22 is thicker, in the process, the glass fiber cloth wound on the material receiving roller 22 extrudes the baffle plate 12-22 and pushes the baffle plate 12-22 to translate towards the direction far away from the material receiving roller 22, the baffle plate 12-22 drives the lifting support 12-3 to translate synchronously, the lifting support 12-3 lifts the central rod 42 to move upwards, the central rod 42 drives the sliding block 42-2 to move upwards along the lifting groove, the upward movement stroke of the central rod 42 is consistent with the translation stroke of the baffle plate 12-22, and in the process, the central rod 42 moves upwards through the arc-shaped connecting sheet 41-2 to drive the flattening sleeve 41 to move upwards together, so that the glass fiber cloth is stretched and smoothed by the flattening roller 4 along with the winding thickness of the material receiving roller 22 in the process of winding the glass fiber cloth.
In the process, the baffle 12-22 translates to drive the limiting plate 12-24 to translate synchronously through the linkage plate 12-26, the limiting plate 12-24 drives the separating rod 12-29 to displace synchronously, the separating rod 12-29 approaches to the separating guide plate 22-76 and is in butt joint with the separating guide plate 22-76, the separating rod 12-29 pushes the separating guide plate 22-76 to displace towards the collecting roller 22 along with the increase of the thickness of cloth wound on the collecting roller 22, the separating guide plate 22-76 drives the clamping tube 22-54 to translate synchronously, the clamping tube 22-54 translates to separate from the driving shaft 22-6, when the thickness of cloth wound on the collecting roller 22 reaches a certain thickness, the clamping tube 22-54 is separated from the driving shaft 22-6, at this time, the collecting roller 22 stops rotating, and the clamping tube 22-54 separated from the driving shaft 22-6 is supported by the supporting plate 22-74.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (10)
1. A drying device for quartz glass fiber cloth production is characterized by comprising,
A frame (1) provided with a feeding frame (11) and a receiving frame (12);
the material conveying roller set (2) is provided with a material conveying roller (21) and a material receiving roller (22), and is arranged on the frame (1) and used for conveying glass fiber cloth to be dried and winding the dried glass fiber cloth;
The heating mechanism (3) is provided with a drying channel (31) and is arranged between the feeding frame (11) and the receiving frame (12) and used for heating and drying the glass fiber cloth;
the flattening roller (4) is movably arranged on the frame (1) and is arranged above the material receiving roller (22) in a displacement manner along the height direction and is used for assisting in flattening the glass fiber cloth wound on the material receiving roller (22);
The flattening roller (4) is in transmission connection with the material collecting roller (22), the flattening roller (4) comprises a flattening sleeve (41), a central rod (42), a transmission piece (43) and a flattening belt (44), the flattening sleeve (41) is sleeved on the central rod (42), the flattening belt (44) penetrates through the pipe wall of the flattening sleeve (41), the flattening belt (44) is distributed on the flattening sleeve (41) in a central symmetry mode, a driving tooth surface (42-1) is arranged on the central rod (42), the transmission piece (43) is arranged on the flattening sleeve (41), the transmission piece (43) is meshed with the driving tooth surface (42-1), and the transmission piece (43) is in transmission connection with the flattening belt (44);
When the flattening roller (4) rotates along with the material collecting roller (22), the flattening belts (44) positioned at the two ends of the flattening sleeve (41) are driven by the transmission piece (43) to rotate in opposite directions.
2. The drying equipment for quartz glass fiber cloth production according to claim 1, wherein the two ends of the central rod (42) are fixedly sleeved with sliding blocks (42-2);
the material collecting roller (22) comprises a rolling roller body (22-1) and a rolling shaft (22-2), and the rolling shaft (22-2) axially penetrates through the rolling roller body (22-1) and is fixedly connected with the rolling roller body;
the material collecting frame (12) is fixedly provided with a supporting plate (12-1), the end part of the winding shaft (22-2) is rotatably arranged at the bottom end of the supporting plate (12-1), the sliding block (42-2) is movably arranged on the supporting plate (12-1) along the height direction, and the sliding block (42-2) is positioned above the winding shaft (22-2).
3. The drying equipment for quartz glass fiber cloth production according to claim 2, wherein the flattening sleeve (41) consists of four groups of arc-shaped pipe walls (41-1), and each group of arc-shaped pipe walls (41-1) corresponds to a central angle of 90 degrees;
Both ends of the arc tube wall (41-1) are provided with arc connecting pieces (41-2), and the inner arc wall of the arc connecting pieces (41-2) is attached to the outer wall of the center rod (42);
The two ends of the flattening sleeve (41) are respectively sleeved with a transmission sleeve (41-3), the inner diameter of the transmission sleeve (41-3) is matched with the outer diameter of the arc-shaped connecting sheet (41-2), and the transmission sleeve (41-3) is connected with the arc-shaped connecting sheet (41-2) through bolts.
4. The drying apparatus for quartz glass cloth production according to claim 3, wherein the transmission member (43) comprises a supporting block (43-1), a driven gear (43-2), a first drive bevel gear (43-3) and a second drive bevel gear (43-4), the supporting block (43-1) being mounted on an inner tube wall of the arc tube wall (41-1);
A first rotating rod (43-5) is rotatably arranged on the supporting block (43-1), the driven gear (43-2), the first driving bevel gear (43-3) and the second driving bevel gear (43-4) are fixedly arranged on the first rotating rod (43-5), and the driven gear (43-2) is meshed with the driving tooth surface (42-1);
The transmission piece (43) further comprises a driven bevel gear (43-6) and a pulley group (43-7), wherein the number of the driven bevel gears (43-6) is the sum of the numbers of the first driving bevel gear (43-3) and the second driving bevel gear (43-4), the driven bevel gear (43-6) is meshed with the first driving bevel gear (43-3), and the driven bevel gear (43-6) is meshed with the second driving bevel gear (43-4);
The stretching belt (44) is elliptical, two ends of the stretching belt (44) are in transmission connection with a driving roller (44-1) and a driven roller (44-2), and the driving roller (44-1) and the driven roller (44-2) are both rotatably arranged on the arc-shaped pipe wall (41-1);
The driven bevel gears (43-6) are coaxially and fixedly connected with one belt pulley of the belt pulley groups (43-7), the driving roller (44-1) is coaxially and fixedly connected with the other belt pulley of the belt pulley groups (43-7), and the belt pulley groups (43-7) are arranged in one-to-one correspondence with the driven bevel gears (43-6).
5. The drying equipment for quartz glass fiber cloth production according to claim 3, wherein the winding shaft (22-2) comprises a main shaft (22-3), two groups of end shafts (22-4) and shaft connecting pipes (22-5), the two groups of end shafts (22-4) are fixedly connected to two ends of the main shaft (22-3), and the shaft connecting pipes (22-5) are sleeved on the end shafts (22-4) in a one-to-one correspondence manner;
The shaft connecting pipe (22-5) comprises a connecting plate (22-52) and a clamping pipe (22-54), the connecting plate (22-52) is fixedly connected with the clamping pipe (22-54), the end shaft (22-4) is T-shaped, the narrow end of the end shaft (22-4) is fixedly connected with the main shaft (22-3), a first limit protrusion (22-42) is arranged on the outer wall of the narrow end of the end shaft (22-4), the connecting plate (22-52) is sleeved on the end shaft (22-4), and the inner diameter of the clamping pipe (22-54) is matched with the outer diameter of the wide end of the end shaft (22-4).
6. The drying equipment for quartz glass fiber cloth production according to claim 5, wherein the winding shaft (22-2) further comprises a driving shaft (22-6), the driving shaft (22-6) is rotatably mounted on the supporting plate (12-1), and a winding gear (22-62) and a winding belt wheel (22-64) are fixedly mounted on the driving shaft (22-6);
The clamping connection pipe (22-54) is provided with a clamping groove (22-51), one end of the driving shaft (22-6) which is far away from the supporting plate (12-1) is provided with a second limiting protrusion (22-61), and the shape of the second limiting protrusion (22-61) is matched with that of the clamping groove (22-51).
7. The drying equipment for quartz glass fiber cloth production according to claim 6, wherein a translation frame (12-2) is fixedly arranged on the material collecting frame (12), the translation frame (12-2) is positioned between two groups of support plates (12-1), a translation sliding groove (12-21) is formed in the translation frame (12-2), a baffle plate (12-22) and a limiting plate (12-24) are slidably arranged in the translation sliding groove (12-21), and the baffle plate (12-22) and the limiting plate (12-24) are connected together with a linkage plate (12-26).
8. The drying equipment for quartz glass fiber cloth production according to claim 7, wherein the surface of the limiting plate (12-24) facing away from the supporting plate (12-1) is provided with arc-shaped guide plates (12-23), the arc-shaped guide plates (12-23) are divided into two groups, and the convex surfaces of the two groups of arc-shaped guide plates (12-23) are oppositely arranged;
The limiting plate (12-24) is rotatably provided with a supporting rotating rod (12-25) adjacent to the surface of the arc-shaped guide plate (12-23), and the supporting rotating rod (12-25) is fixedly connected with a movable belt wheel (12-27);
The outer pipe wall of the transmission sleeve (41-3) is fixedly provided with a driven belt wheel (41-32), and the winding belt wheel (22-64), the movable belt wheel (12-27) and the driven belt wheel (41-32) are wound with a transmission belt (41-34) together.
9. The drying equipment for quartz glass fiber cloth production according to claim 7, wherein the clamping tube (22-54) is sleeved with a separating frame (22-7), the separating frame (22-7) comprises a connecting sleeve ring (22-72), a support plate (22-74) and a separating guide plate (22-76), the clamping tube (22-54) is provided with an annular groove (22-53), the connecting sleeve ring (22-72) is sleeved in the annular groove (22-53), the top end of the support plate (22-74) is fixedly connected with the connecting sleeve ring (22-72), the bottom end of the support plate is attached to the top of the material collecting frame (12), and the separating guide plate (22-76) is fixedly connected to the support plate (22-74);
The limiting plates (12-24) are fixedly provided with separating rods (12-29), and the separating guide plates (22-76) are positioned on the displacement paths of the separating rods (12-29).
10. The drying equipment for quartz glass fiber cloth production according to claim 7, wherein lifting brackets (12-3) are fixedly arranged at two ends of the baffle plate (12-22), the top end of each lifting bracket (12-3) is provided with a supporting part (12-31), the supporting parts (12-31) are 45-degree inclined planes, and in an initial state, two ends of the center rod (42) are supported on the supporting parts (12-31);
The top of the translation frame (12-2) is provided with a connecting block (12-4), a telescopic rod (12-42) is fixedly connected to the connecting block (12-4), and the movable end of the telescopic rod (12-42) is fixedly connected with the baffle (12-22);
a limiting block (12-28) is arranged on the translation frame (12-2);
in an initial state, the baffle (12-22) is abutted with the limiting block (12-28), and the telescopic rod (12-42) is in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511605899.4A CN121048373B (en) | 2025-11-05 | 2025-11-05 | Drying equipment is used in production of quartz glass fiber cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511605899.4A CN121048373B (en) | 2025-11-05 | 2025-11-05 | Drying equipment is used in production of quartz glass fiber cloth |
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| CN121048373B CN121048373B (en) | 2026-02-13 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908235A (en) * | 2020-08-18 | 2020-11-10 | 李金莲 | Fabric leveling and winding device for textile processing |
| CN215946284U (en) * | 2021-09-15 | 2022-03-04 | 景德镇文青节能科技有限公司 | Batching device for glass fiber mesh cloth batching production |
| CN221295555U (en) * | 2023-12-18 | 2024-07-09 | 清远凯荣德电子专用材料有限公司 | Coiling mechanism is used in glass fiber cloth production |
| CN223466586U (en) * | 2024-12-05 | 2025-10-24 | 福建省腾邦新型材料有限公司 | A practical roller press |
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- 2025-11-05 CN CN202511605899.4A patent/CN121048373B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908235A (en) * | 2020-08-18 | 2020-11-10 | 李金莲 | Fabric leveling and winding device for textile processing |
| CN215946284U (en) * | 2021-09-15 | 2022-03-04 | 景德镇文青节能科技有限公司 | Batching device for glass fiber mesh cloth batching production |
| CN221295555U (en) * | 2023-12-18 | 2024-07-09 | 清远凯荣德电子专用材料有限公司 | Coiling mechanism is used in glass fiber cloth production |
| CN223466586U (en) * | 2024-12-05 | 2025-10-24 | 福建省腾邦新型材料有限公司 | A practical roller press |
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| CN121048373B (en) | 2026-02-13 |
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