CN113832771B - Dryer for semiconductor impregnated paper - Google Patents

Dryer for semiconductor impregnated paper Download PDF

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Publication number
CN113832771B
CN113832771B CN202111417048.9A CN202111417048A CN113832771B CN 113832771 B CN113832771 B CN 113832771B CN 202111417048 A CN202111417048 A CN 202111417048A CN 113832771 B CN113832771 B CN 113832771B
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China
Prior art keywords
impregnated paper
cutting edge
cavity
drying
cutting
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CN202111417048.9A
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Chinese (zh)
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CN113832771A (en
Inventor
张祎
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Jiangsu Liangshi New Material Technology Co ltd
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Jiangsu Liangshi New Material Technology Co ltd
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Priority to CN202111417048.9A priority Critical patent/CN113832771B/en
Publication of CN113832771A publication Critical patent/CN113832771A/en
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • B08B1/165—
    • B08B1/20—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/368—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades installed as an accessory on another machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
    • B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
    • B26D1/035—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/30—Pretreatment of the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/78—Controlling or regulating not limited to any particular process or apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/005—Mechanical treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Paper (AREA)

Abstract

The invention relates to the technical field of impregnated paper, in particular to a dryer for semiconductor impregnated paper, which comprises a conveying mechanism and a drying mechanism arranged on one side of the conveying mechanism, wherein the drying mechanism comprises a drying box, a drying cavity arranged on the drying box, heating pipes arranged at the upper end and the lower end of the drying cavity and a sundry cavity arranged at the bottom of the drying box, a plurality of through holes are formed in the bottom of the drying cavity, and the through holes are communicated with the sundry cavity. According to the invention, the impregnated paper is dried by arranging the drying cavity, and meanwhile, the sundry cavity is arranged at the bottom of the drying cavity, so that crystals can fall into the sundry cavity through the through hole.

Description

Dryer for semiconductor impregnated paper
Technical Field
The invention relates to the field of impregnated paper, in particular to a dryer for semiconductor impregnated paper.
Background
The impregnated paper is generally wound on a winding roller, and when the impregnated paper needs to be impregnated, the impregnated paper on the winding roller needs to be conveyed to an impregnation part. However, the following problems can exist in the conveying process at present:
1. in the conveying process, due to the fact that the force exerted on the impregnated paper is different from left to right, the impregnated paper can deflect during conveying, and the quality of the impregnated paper is affected.
2. When the impregnated paper needs to be cut off, the impregnated paper needs to be cut manually, so that the time and the labor are wasted, and the efficiency is low.
3. After the impregnated paper impregnation is accomplished, need carry out drying process to impregnated paper, but when drying, the crystallization that can form on impregnated paper need be got rid of the crystallization, has partial crystallization can drop to the oven in, influences oven drying efficiency, has partial crystallization to keep somewhere on impregnated paper, needs the manual work to get rid of.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome one of the technical problems in the above-mentioned art, the present invention provides a dryer for semiconductor impregnated paper, comprising,
conveying mechanism and setting are in the stoving mechanism of conveying mechanism one side, stoving mechanism includes the stoving case, sets up stoving chamber on the stoving case, setting are in the heating pipe and the setting at both ends are in about the stoving chamber the debris chamber of stoving bottom of the case portion, the bottom in stoving chamber is equipped with a plurality of through-holes, the through-hole with debris chamber intercommunication.
Further, a sponge layer is arranged at the bottom of the drying cavity to adsorb moisture on the impregnated paper.
Furthermore, the bottom of the drying cavity is also rotated with a material removing roller, the material removing roller comprises a driving shaft, shaft bodies arranged at two sides of the driving shaft and material removing teeth arranged on the outer wall of the shaft bodies, wherein,
the size of the material removing teeth is matched with that of the through holes.
Further, a driving ring is sleeved on the driving shaft, wherein,
the driving ring is in transmission connection with a piston of the push rod cylinder.
Furthermore, a door body is further arranged on one side of the sundries cavity in a rotating mode, so that sundries in the sundries cavity can be taken out conveniently.
Further, a connecting rod is fixedly connected to the drying box, and the other end of the connecting rod is fixed to the conveying mechanism.
Furthermore, a baffle is arranged on one side, away from the conveying mechanism, of the drying cavity, so that impurities on the impregnated paper fall into the drying cavity when the impregnated paper passes through the baffle.
Further, the conveying mechanism includes a conveying portion adapted to convey the impregnated paper;
the adjusting part comprises a bracket, clamping plates and cutting pieces, wherein the clamping plates are rotatably arranged on two sides of the bracket;
the cutting part comprises a piston rod rotatably arranged on the bracket, a movable barrel slidably arranged on the piston rod, a water inlet and a water outlet which are arranged on the movable barrel, a cutting edge arranged on the outer wall of the movable barrel and a polishing surface arranged on the back of the cutting edge, the water outlet and the water inlet are respectively provided with a one-way valve, and the clamping plate is provided with a guide groove suitable for the impregnated paper to pass through; wherein the content of the first and second substances,
the conveying part conveys the impregnated paper to the adjusting part, when the piston rod drives the movable cylinder to rotate so as to enable the cutting edge to be in contact with the impregnated paper, the cutting edge is suitable for scraping impurities on the impregnated paper, and the cutting edge is suitable for adjusting the tension of the impregnated paper; when the clamping plate rotates and is matched with the cutting edge, the cutting edge is suitable for cutting off the impregnated paper;
when the cutting edge of the cutting edge is worn, the grinding surface on one movable cylinder is contacted with the cutting edge on the other movable cylinder, and the movable cylinder reciprocates relative to the other movable cylinder so that the grinding surface grinds the cutting edge; synchronously, when one of the movable cylinders slides towards the other movable cylinder, the water inlet is suitable for sucking grinding fluid into the movable cylinders; when one of the movable cylinders slides away from the other movable cylinder, the water outlet is suitable for spraying the polishing liquid in the movable cylinder onto the polishing surface.
Further, a cutting plate extends on the side wall of the movable cylinder, wherein,
the cutting edge is positioned at the end part of the cutting plate;
and a storage tank is further arranged on the cutting plate, so that the cutting edge scrapes impurities on the impregnated paper into the storage tank.
Further, the back side of the cutting board is the sanding side, wherein,
the position of the water outlet corresponds to the position of the polishing surface.
Has the advantages that: the invention relates to a dryer for semiconductor impregnated paper, which dries the impregnated paper by arranging a drying cavity, and meanwhile, a sundry cavity is arranged at the bottom of the drying cavity, so that crystals can fall into the sundry cavity through a through hole; the invention is also provided with a material removing roller which can push the crystal clamped in the through hole into the sundry cavity; the invention is also provided with a baffle plate which can scrape the crystals on the conveyed impregnated paper to the drying cavity; according to the invention, the sponge layer is arranged at the bottom of the drying cavity, the sponge layer can adsorb water on the impregnated paper, the drying efficiency of the impregnated paper is accelerated, and when the material removing roller rotates, the sponge layer can be extruded to squeeze the water in the sponge layer, so that the water on the impregnated paper can be adsorbed better.
2. The tension force in the impregnated paper conveying process is adjusted by arranging the adjusting part; the impregnated paper can be cut off by matching the clamping plate with the cutting edge; through the cooperation of a movable cylinder and a piston rod, polishing liquid can be sprayed on the relative polishing surface of the movable cylinder, so that the cutting edge can be polished conveniently.
Drawings
FIG. 1 is a first schematic view of the overall structure of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the overall structure of the present invention;
FIG. 4 is a schematic structural diagram of a drying mechanism according to the present invention;
FIG. 5 is a schematic view of a first structure of an adjusting part according to the present invention;
FIG. 6 is a second schematic view of the adjusting part according to the present invention;
FIG. 7 is a first schematic view of a cartridge of the present invention;
FIG. 8 is a second schematic view of a mobile cylinder according to the present invention;
FIG. 9 is an exploded view of the construction of the stripper roll of the present invention;
in the figure:
100. the conveying part comprises a conveying part 110, a support frame 120, a driving roller 130 and a driving motor;
200. the cutting device comprises an adjusting part, 210, a bracket, 211, a fixed frame, 212, a mounting hole, 220, a clamping plate, 221, a guide groove, 230, a cutting piece, 231, a piston rod, 232, a movable cylinder, 233, a water inlet, 234, a water outlet, 235, a cutting edge, 236, a polishing surface, 237, a storage groove, 238, a linear cylinder, 239, a fixed column, 240 and a fixed rod;
300. an impregnation section;
400. drying mechanism, 410, stoving case, 420, stoving chamber, 430, heating pipe, 440, debris chamber, 450, through-hole, 460, remove material roller, 461, drive shaft, 462, axis body, 463, remove the material tooth, 464, drive ring, 465, push rod cylinder, 470, connecting rod, 480, baffle.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
Example one
As shown in fig. 1 to 9, the present invention provides a dryer for semiconductor impregnated paper, including a conveying mechanism and a drying mechanism 400 disposed at one side of the conveying mechanism, where the drying mechanism 400 includes a drying box 410, a drying chamber 420 disposed on the drying box 410, heating pipes 430 disposed at upper and lower ends of the drying chamber 420, and a sundries chamber 440 disposed at the bottom of the drying box 410, the bottom of the drying chamber 420 is provided with a plurality of through holes 450, and the through holes 450 are communicated with the sundries chamber 440;
the conveying mechanism includes a conveying section 100, an adjusting section 200, and a dipping section 300. The conveying section 100 is adapted to convey impregnated paper; the impregnation section 300 is adapted to impregnate the impregnated paper; the adjusting part can adjust the tension of the impregnated paper by adjusting the conveying direction of the impregnated paper, can remove impurities on the surface of the impregnated paper, and finally cuts off the impregnated paper after the impregnated paper with the required length is conveyed. With respect to the above structure, the following is detailed.
Adjustment unit 200
The adjusting part 200 includes a bracket 210, a clamping plate 220 rotatably disposed at both sides of the bracket 210, and a cutting member 230 rotatably disposed at both sides of the bracket 210. The bracket 210 is fixed on a horizontal plane, and the bracket 210 is arranged in a U shape with an upward opening. Specifically, the two side walls of the bracket 210 are parallel to each other and are vertically disposed, and a gap is formed between the two straight plates. The gap has a width greater than the width of the impregnated paper to allow the impregnated paper to be transported across the bracket 210 between the two sidewalls. The clamping plates 220 and the cutting rolls are respectively provided with two clamping plates 220 and two cutting pieces 230, the clamping plates 220 and the cutting pieces 230 are arranged between two sides of the bracket 210, and the positions of the cutting pieces 230 are staggered, so that the two movable cylinders 232 can move towards each other or back.
The whole splint 220 is "U" type, and the splint 220 that is located support 210 both sides sets up relatively, so that splint 220's opening is relative, splint 220 opening is provided with guide way 221, impregnated paper is suitable for through guide way 221, the distance between the two guide way 221 diapalls that set up relatively with impregnated paper's width looks adaptation. A connecting rod is fixed on one side of the clamping plate 220 close to the bracket 210, and one side of the connecting rod far away from the clamping plate 220 is fixed on an output shaft of a rotating motor. When the rotating motor is started, the clamping plate 220 can be driven by the connecting rod to rotate around the output shaft of the rotating motor, so that the clamping plate 220 is close to or far away from the cutting member 230, the tension of the impregnated paper is adjusted, the impregnated paper can also be pulled, and the impregnated paper is pulled downwards, so that the cutting edge 235 cuts and cuts the impregnated paper.
The cutting member 230 includes a piston rod 231 rotatably disposed on the bracket 210, a movable barrel 232 slidably disposed on the piston rod 231, a water inlet 233 and a water outlet 234 disposed on the movable barrel 232, a cutting edge 235 disposed on an outer wall of the movable barrel 232, and a polishing surface 236 disposed on a back side of the cutting edge 235. A fixing frame 211 is fixed on the bracket 210, a mounting hole 212 is formed in the fixing frame 211, a fixing column 239 extends from one end of the piston rod 231, the mounting hole 212 is matched with the fixing column 239, and the fixing column 239 penetrates through the mounting hole 212. A fixing rod 240 is disposed at an end of the fixing column 239 far from the piston rod 231, wherein the clamp plate 220 is rotatably disposed on the fixing rod 240. The movable cylinder 232 is in a round cap shape as a whole. It is shown that the outer wall of the movable cylinder 232 is cylindrical and hollow, and one end of the movable cylinder 232 is closed and the other end is open. The opening of the movable tube 232 is the same as the diameter of the piston rod 231, and the movable tube 232 can be sleeved on the outer wall of the piston rod 231. A linear cylinder 238 is fixed on the piston rod 231, and the linear cylinder 238 is in transmission connection with the movable barrel 232 to drive the movable barrel 232 to slide on the piston rod 231. The water outlet 234 and the water inlet 233 are respectively provided with a one-way valve, the water inlet 233 is communicated with a water tank through a water pipe, and the water inlet 233 and the water outlet 234 are connected through an inner cavity of the movable cylinder 232. When the one-way valve of the water inlet 233 works, water in the water tank can be pumped and conveyed to the inner cavity of the movable cylinder 232; when the check valve of the water outlet 234 is operated, the water in the movable cylinder 232 can be pumped and sprayed to the outside of the movable cylinder 232.
In order to facilitate the opening of the cutting edge 235, a cutting plate extends from the side wall of the movable cylinder 232, the width of the cutting plate is gradually reduced from one side close to the movable cylinder 232 to one side far away from the movable cylinder 232, and the cutting edge 235 is located at the end of the cutting plate at one side far away from the movable cylinder 232. Specifically, when the movable cylinder 232 rotates to the position where the cutting plate faces the impregnated paper, the cutting edge 235 contacts the impregnated paper in an upward direction, and at this time, the cutting edge 235 can scratch the impregnated paper so as to remove impurities of the impregnated paper. In addition, in order to prevent the impurities from flying, a storage trough 237 is further disposed on the cutting plate, and the storage trough 237 is disposed inside the cutting edge 235, i.e., between the cutting edge 235 and the movable cylinder 232. When the cutting edge 235 scratches the impregnated paper, a closed space is formed on the longitudinal section of the cutting plate, the storage groove 237, the movable cylinder 232 and the impregnated paper, so that the cutting edge 235 scrapes impurities on the impregnated paper into the storage groove 237.
In order to facilitate the grinding of the two cutting edges 235 after a working cycle is completed, the back surface of the cutting board is the grinding surface 236, and the two movable cylinders 232 can rotate respectively until the grinding surface 236 of one cutting board is abutted against the cutting edge 235 of the other cutting board. When the polishing surface 236 slides relative to the cutting edge 235, the polishing surface 236 can polish the book searching cutting edge 235. Furthermore, in order to improve the sanding efficiency, the location of the water outlet 234 corresponds to the location of the sanding surface 236, i.e., the water outlet 234 is oriented toward the sanding surface 236.
The impregnation section 300 is adapted to perform an impregnation operation on impregnated paper.
The dipping part 300 is located behind the adjusting part 200, and the dipping part 300 includes a water tank and a rotating roller rotatably disposed in the water tank, wherein when the conveying part 100 conveys the dipped paper to the dipping part 300, the dipped paper enters the water tank to be dipped. The rotating roller plays a guiding role so as to guide the impregnated paper into the water tank, the impregnated paper is soaked in the water tank, and the liquid in the water tank is used for impregnating the impregnated paper.
The conveying unit 100 is adapted to convey the impregnated paper to the adjusting unit 200 and finally to the impregnating unit 300 for impregnation.
The conveying part 100 comprises a support frame 110, a driving roller 120 rotatably arranged on the support frame 110, and a plurality of driven rollers rotatably arranged on the support frame 110, wherein the driving roller 120 is in transmission connection with a driving motor 130. The driving motor 130 drives the driving roller 120 to rotate, thereby rotating the impregnated paper on the driven roller, guiding the impregnated paper to move to a desired position.
The drying mechanism 400 dries the impregnated paper after the impregnation is completed, and removes crystals on the impregnated paper.
The drying mechanism 400 comprises a drying box 410, a drying cavity 420 arranged on the drying box 410, heating pipes 430 arranged at the upper end and the lower end of the drying cavity 420, and a sundry cavity 440 arranged at the bottom of the drying box 410, wherein a plurality of through holes 450 are formed in the bottom of the drying cavity 420, and the through holes 450 are communicated with the sundry cavity 440. The through holes 450 are uniformly distributed at the bottom of the drying cavity 420, when crystals on the impregnated paper fall to the drying cavity 420, the crystals can fall to the sundry cavity 440 from the through holes 450, and the cleanness of the drying cavity 420 is guaranteed.
A sponge layer is arranged at the bottom of the drying cavity 420 to adsorb moisture on the impregnated paper. The sponge layer adsorbs moisture on the impregnated paper, so that the drying efficiency of the impregnated paper is improved.
The material removing roller 460 is further rotated at the bottom of the drying chamber 420, and the material removing roller 460 comprises a driving shaft 461, a shaft body 462 arranged at both sides of the driving shaft 461, and material removing teeth 463 arranged at the outer wall of the shaft body 462, wherein the size of the material removing teeth 463 is adapted to the size of the through hole 450. Remove material roller 460 at stoving chamber 420 internal rotation, remove on the material roller 460 outer wall remove material tooth 463 to block in through-hole 450 in the crystallization extrusion to debris chamber 440, simultaneously, remove material roller 460 when stoving chamber 420 rotates, can extrude the sponge layer of stoving chamber 420 bottom to with the moisture wringing in the sponge layer, make things convenient for the sponge layer to adsorb impregnated paper better. When the material removing roller 460 rotates, crystals which do not fall into the through hole 450 at the bottom of the drying cavity 420 can be scraped into the through hole 450, so that the bottom of the drying cavity 420 is ensured to be clean.
In order to rotate the material removing roller 460 in the drying cavity 420, a driving ring 464 is sleeved on the driving shaft 461, wherein the driving ring 464 is in transmission connection with a piston of a push rod cylinder 465.
A door body is further arranged on one side of the sundries cavity 440 in a rotating mode, so that sundries in the sundries cavity 440 can be taken out conveniently. The door body can be opened and closed, when the sundries cavity 440 needs to be cleaned, the door body is opened, and when the sundries cavity 440 does not need to be cleaned, the door body is closed.
A connecting rod 470 is fixedly connected to the drying box 410, and the other end of the connecting rod 470 is fixed to the conveying mechanism. One end of the drying box 410 is fixed on the support frame 110, and the other end is fixed on the support frame 110 through a connecting rod 470.
A baffle 480 is arranged on one side of the drying cavity 420 far away from the conveying mechanism, so that when the impregnated paper passes through the baffle 480, impurities on the impregnated paper fall into the drying cavity 420. Baffle 480 sets up at the end of impregnated paper direction of delivery, and baffle 480 is a little higher than the bottom of stoving chamber 420, and when impregnated paper passed through baffle 480, the crystallization that does not drop to stoving chamber 420 on the impregnated paper was then blocked by baffle 480, scrapes to in the stoving chamber 420. In order to better scrape the crystals off, the ends of the baffles 480 may be beveled.
Principle of operation
The conveying part 100 conveys the impregnated paper to the adjusting part 200, when the tension needs to be adjusted, the piston rod 231 drives the movable cylinder 232 to rotate, so that the cutting edge 235 contacts with the impregnated paper and props up the impregnated paper, the tension of the impregnated paper is adjusted, and meanwhile, the cutting edge 235 is suitable for scraping impurities on the impregnated paper. Meanwhile, when the piston rod 231 is rotated, since the clamp 220 is rotatably disposed on the fixing rod 240, it is also necessary to appropriately adjust the angle of the clamp 220, thereby adjusting the tension of the impregnated paper; alternatively, only the clamp plate 220 may be rotated to adjust the tension of the impregnated paper.
If the impregnated paper is not qualified in the conveying process, the operator needs to cut and break the impregnated paper, as shown in fig. 7, the clamping plate 220 rotates, the clamping plate 220 is matched with the cutting edge 235, namely, the cutting edge 235 is contacted with the impregnated paper, the clamping plate 220 rotates to pull the impregnated paper, and the direction of the cutting edge 235 is opposite to the pulling direction of the clamping plate 220, so that the cutting edge 235 cuts and cuts the impregnated paper.
When the cutting edges of the cutting edges 235 are worn, as shown in fig. 6, the grinding surface 236 on one of the movable cylinders 232 is in contact with the cutting edge 235 on the other movable cylinder 232, and the movable cylinder 232 reciprocates relative to the other movable cylinder 232, so that the grinding surface 236 grinds the cutting edge 235; synchronously, the water inlet 233 is adapted to suck the grinding fluid into the movable cylinder 232 when one of the movable cylinders 232 slides towards the other movable cylinder 232; the water outlet 234 is adapted to spray the polishing solution in the movable cylinder 232 onto the polishing surface 236 when one of the movable cylinders 232 slides away from the other movable cylinder 232.
When the operator finds that the impregnated paper is qualified, the operator needs to impregnate the impregnated paper, and at this time, the cutting blade 235 does not cut and break the impregnated paper, so that the impregnated paper is conveyed to the impregnation section 300 to be impregnated.
After impregnated paper impregnation is completed, the impregnated paper is conveyed to the drying cavity 420 by the conveying part 100, the heating pipes 430 at the upper end and the lower end of the drying cavity 420 dry the drying cavity 420, and the sponge layer at the bottom of the drying cavity 420 adsorbs moisture on the impregnated paper, so that the drying efficiency is improved. Because the impregnated paper is dried, a plurality of crystals are generated on the impregnated paper, part of the crystals fall into the sundry cavity 440 from the through holes 450, and when the impregnated paper is conveyed to the baffle 480, the baffle 480 scrapes the residual crystals on the impregnated paper into the drying cavity 420, so that the residual crystals fall into the sundry cavity 440. When crystals in the through hole 450 need to be cleaned, the piston of the push rod cylinder 465 pushes the driving ring 464, and the driving ring 464 drives the driving shaft 461 to rotate, so that the material removing roller 460 rotates in the drying cavity 420, the material removing teeth 463 on the material removing roller 460 are clamped in the through hole 450, impurities in the through hole 450 are squeezed into the impurity cavity 440, and the material removing roller 460 squeezes water in a sponge layer at the bottom of the drying cavity 420 to dry while rotating, so that the water on the impregnated paper is better adsorbed. When the material removing roller 460 rotates, crystals which do not fall into the through hole 450 at the bottom of the drying cavity 420 can be scraped into the through hole 450, so that the bottom of the drying cavity 420 is ensured to be clean.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. A dryer for semiconductor impregnated paper, comprising,
the drying mechanism comprises a drying box, a drying cavity, heating pipes and a sundry cavity, wherein the drying cavity is formed in the drying box, the heating pipes are arranged at the upper end and the lower end of the drying cavity, the sundry cavity is formed in the bottom of the drying box, a plurality of through holes are formed in the bottom of the drying cavity, and the through holes are communicated with the sundry cavity;
the conveying mechanism comprises a conveying part which is suitable for conveying impregnated paper;
the adjusting part comprises a bracket, clamping plates and cutting pieces, wherein the clamping plates are rotatably arranged on two sides of the bracket;
the cutting part comprises a piston rod rotatably arranged on the bracket, a movable barrel slidably arranged on the piston rod, a water inlet and a water outlet which are arranged on the movable barrel, a cutting edge arranged on the outer wall of the movable barrel and a polishing surface arranged on the back of the cutting edge, the water outlet and the water inlet are respectively provided with a one-way valve, and the clamping plate is provided with a guide groove suitable for the impregnated paper to pass through; wherein the content of the first and second substances,
the conveying part conveys the impregnated paper to the adjusting part, when the piston rod drives the movable cylinder to rotate so as to enable the cutting edge to be in contact with the impregnated paper, the cutting edge is suitable for scraping impurities on the impregnated paper, and the cutting edge is suitable for adjusting the tension of the impregnated paper; when the clamping plate rotates and is matched with the cutting edge, the cutting edge is suitable for cutting off the impregnated paper;
when the cutting edge of the cutting edge is worn, the grinding surface on one movable cylinder is contacted with the cutting edge on the other movable cylinder, and the movable cylinder reciprocates relative to the other movable cylinder so that the grinding surface grinds the cutting edge; synchronously, when one of the movable cylinders slides towards the other movable cylinder, the water inlet is suitable for sucking grinding fluid into the movable cylinders; when one of the movable cylinders slides away from the other movable cylinder, the water outlet is suitable for spraying the polishing liquid in the movable cylinder onto the polishing surface.
2. The dryer for semiconductor-impregnated paper according to claim 1,
and a sponge layer is arranged at the bottom of the drying cavity to adsorb moisture on the impregnated paper.
3. The dryer for semiconductor-impregnated paper according to claim 2,
the bottom of the drying cavity is also rotated with a material removing roller, the material removing roller comprises a driving shaft, shaft bodies arranged at the two sides of the driving shaft and material removing teeth arranged on the outer wall of the shaft bodies, wherein,
the size of the material removing teeth is matched with that of the through holes.
4. The drier for semiconductor-impregnated paper as claimed in claim 3,
the driving shaft is sleeved with a driving ring, wherein,
the driving ring is in transmission connection with a piston of the push rod cylinder.
5. The dryer for semiconductor-impregnated paper according to claim 1,
and a door body is further rotated at one side of the sundries cavity so as to conveniently take out the sundries in the sundries cavity.
6. The dryer for semiconductor-impregnated paper according to claim 1,
the drying box is fixedly connected with a connecting rod, and the other end of the connecting rod is fixed on the conveying mechanism.
7. The dryer for semiconductor-impregnated paper according to claim 1,
one side of the drying cavity, which is far away from the conveying mechanism, is provided with a baffle plate, so that the impregnated paper passes through the baffle plate, and impurities on the impregnated paper drop into the drying cavity.
8. The dryer for semiconductor-impregnated paper according to claim 1,
a cutting plate extends on the side wall of the movable cylinder, wherein,
the cutting edge is positioned at the end part of the cutting plate;
and a storage tank is further arranged on the cutting plate, so that the cutting edge scrapes impurities on the impregnated paper into the storage tank.
9. The dryer for semiconductor-impregnated paper according to claim 8,
the back surface of the cutting board is the sanding surface, wherein,
the position of the water outlet corresponds to the position of the polishing surface.
CN202111417048.9A 2021-11-26 2021-11-26 Dryer for semiconductor impregnated paper Active CN113832771B (en)

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Publication number Priority date Publication date Assignee Title
CN207861185U (en) * 2017-12-21 2018-09-14 北京中科国通环保工程技术股份有限公司 A kind of embedded scraper transporter
CN209524714U (en) * 2018-09-20 2019-10-22 天津市盛世德新材料科技有限公司 A kind of impregnated paper production drying unit and system of processing
CN110899080A (en) * 2019-11-29 2020-03-24 赵文鹏 Municipal building sand is with high-efficient screening plant
CN111620545A (en) * 2020-06-22 2020-09-04 苏州乐宏环保科技有限公司 Sludge dehumidifying and drying machine with photocatalysis function
CN112951512A (en) * 2021-02-02 2021-06-11 昝白茹 Manufacturing and processing method for manufacturing insulating layer by enameled wire
CN213747587U (en) * 2020-10-31 2021-07-20 北京瑞京乳胶制品有限公司 Glove infrared heating and drying device
CN214792391U (en) * 2021-01-27 2021-11-19 江苏新东旭纺织科技有限公司 Multifunctional fabric spinning equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207861185U (en) * 2017-12-21 2018-09-14 北京中科国通环保工程技术股份有限公司 A kind of embedded scraper transporter
CN209524714U (en) * 2018-09-20 2019-10-22 天津市盛世德新材料科技有限公司 A kind of impregnated paper production drying unit and system of processing
CN110899080A (en) * 2019-11-29 2020-03-24 赵文鹏 Municipal building sand is with high-efficient screening plant
CN111620545A (en) * 2020-06-22 2020-09-04 苏州乐宏环保科技有限公司 Sludge dehumidifying and drying machine with photocatalysis function
CN213747587U (en) * 2020-10-31 2021-07-20 北京瑞京乳胶制品有限公司 Glove infrared heating and drying device
CN214792391U (en) * 2021-01-27 2021-11-19 江苏新东旭纺织科技有限公司 Multifunctional fabric spinning equipment
CN112951512A (en) * 2021-02-02 2021-06-11 昝白茹 Manufacturing and processing method for manufacturing insulating layer by enameled wire

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