CN112058605A - Quick drying device of hard piece production usefulness of PVDC - Google Patents
Quick drying device of hard piece production usefulness of PVDC Download PDFInfo
- Publication number
- CN112058605A CN112058605A CN202010900190.8A CN202010900190A CN112058605A CN 112058605 A CN112058605 A CN 112058605A CN 202010900190 A CN202010900190 A CN 202010900190A CN 112058605 A CN112058605 A CN 112058605A
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- China
- Prior art keywords
- air duct
- hard sheet
- pvdc
- air
- drying device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The invention discloses a quick drying device for PVDC (polyvinyl dichloride) hard sheet production, which comprises a workbench, a drying box and a drying mechanism, wherein a motor is started, the motor drives a carrier roller to rotate, so that a plurality of carrier rollers are driven to rotate simultaneously, the PVDC hard sheet is conveyed, the carrier roller can carry out high-temperature drying on the PVDC hard sheet while conveying the PVDC hard sheet by heating through an electric heating rod, heat in the carrier roller can quickly enter the drying box by arranging a plurality of through holes, so that the PVDC hard sheet is uniformly and quickly dried at high temperature, and the position deviation of the PVDC hard sheet on the carrier roller can be avoided by arranging a baffle ring and a rolling bearing, so that the working stability of the quick drying device is improved; according to the invention, the PVDC hard sheet can be dried and simultaneously conveyed through the drying mechanism, and can be contacted with the bottom surface of the PVDC hard sheet through the continuous rotation of the carrier roller, namely, the PVDC hard sheet can be uniformly dried.
Description
Technical Field
The invention relates to the technical field of PVDC (polyvinyl dichloride) hard sheet production equipment, in particular to a quick drying device for PVDC hard sheet production.
Background
Need carry out the coating on bottom and top layer in PVDC hard piece production manufacturing process, need dry the operation to it after the coating for the coating can the rapid solidification, and the convenience is lower to carrying out next work flow, and current drying device to PVDC hard piece production's work efficiency is lower, does not have the heat when make full use of stoving, is unfavorable for improving the production efficiency of PVDC hard piece, so need design a rapid drying device of PVDC hard piece production usefulness in order to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a quick drying device for PVDC hard sheet production, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a quick drying device for PVDC hard sheet production comprises a workbench, a drying box and a drying mechanism, wherein the drying box is fixedly arranged on the top surface of the workbench, the drying mechanism is arranged in the drying box, the drying mechanism comprises a plurality of mounting seats and carrier rollers, the mounting seats are arranged in a plurality of numbers, the mounting seats are fixedly arranged at the positions, close to the side, of the top surface of the workbench, the mounting seats are arranged in an equidistant mode along the length direction of the drying box, the mounting seats are arranged in a hollow mode, a rotary connecting piece is fixedly arranged on the inner wall, far away from the middle position of the drying box, of the mounting seats, one end, close to the middle position of the drying box, of each mounting seat is opened, one carrier roller is arranged between each mounting seat and the inner wall of the drying box in a rotary connection mode, a first rotating shaft and a second rotating shaft are respectively and fixedly arranged at the two ends of the carrier rollers, the shaft end of the first rotating shaft is rotatably connected with the rotating connecting piece, and the first rotating shaft penetrates through the inner wall of the drying box and extends to the outside of the drying box.
Furthermore, one end of the periphery of the carrier roller, which is close to the mounting seat, is rotatably connected with a rolling bearing, the rolling bearing is fixedly connected with the open end of the mounting seat, and a baffle ring is fixedly arranged at one end of the periphery of the carrier roller, which is far away from the rolling bearing.
Furthermore, a plurality of mounting grooves are formed in the circumferential direction of the end face of the carrier roller at equal angles, electric heating rods are arranged in the mounting grooves, a plurality of through holes are formed in the circumferential direction and the axial direction of the carrier roller at equal angles and at equal intervals, and the through holes are communicated with the mounting grooves at corresponding positions.
Furthermore, the driven wheels are fixedly arranged at one ends of the first rotating shafts, which are positioned outside the drying box, and the adjacent driven wheels are connected through a belt in a transmission mode.
Furthermore, a motor is fixedly arranged on the bottom surface of the workbench, a driving wheel is fixedly arranged on an output shaft end of the motor, and a transmission belt is connected between the driving wheel and the driven wheel positioned at the outermost end.
Furthermore, a plurality of supporting plates are fixedly connected to the bottom surface of the workbench.
Further, a first air duct is connected and arranged on the top surface of the mounting seat, the first air duct is communicated with the mounting seat, a second air duct is fixedly connected and arranged at one end, far away from the mounting seat, of the plurality of first air ducts, the plurality of first air ducts are communicated with the second air duct, a plurality of third air ducts are connected and arranged on the top surface of the second air duct at equal intervals along the length direction, one end, close to the second air duct, of the third air duct is communicated with the second air duct, an air exhauster is installed at one end, far away from the third air duct, of the third air duct, the air inlet end of the air exhauster is connected and arranged with the top end of the third air duct, a fourth air duct is connected and arranged at the air outlet end of the air exhauster, and one end, far away from the air exhauster, of the fourth air duct is fixedly connected and arranged on the, the periphery of the fourth air duct is axially and fixedly connected with a plurality of fifth air ducts at equal intervals, and the opening direction of the fifth air ducts far away from the fourth air ducts is vertical and downward.
Furthermore, a spray head is arranged at one end, far away from the fourth air duct, of the fifth air duct, and the spray heads are located above the carrier roller.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the baffle ring and the rolling bearing, the position deviation of the PVDC hard sheet on the carrier roller can be avoided, and the working stability of the carrier roller is improved; according to the invention, the PVDC hard sheet can be dried and simultaneously conveyed through the drying mechanism, and can be contacted with the bottom surface of the PVDC hard sheet through the continuous rotation of the carrier roller, namely, the PVDC hard sheet can be uniformly dried.
2. One end of the carrier roller, which is close to the mounting seat, heats air inside the mounting seat, an exhaust fan is started, the exhaust fan blows air in the mounting seat into a fourth air duct through a first air duct, a second air duct and a third air duct, then the air is blown to the surface of the PVDC hard sheet through a plurality of fifth air ducts, the air circulation of the mounting seat and the drying box is realized through the through holes and the mounting grooves, and hot air can be blown to the surface of the PVDC hard sheet more uniformly through the arrangement of the spray heads; the invention realizes the simultaneous drying of the bottom surface and the surface of the PVDC hard sheet through the arrangement, thereby greatly improving the drying speed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the inside of a drying box according to the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of the installation relationship of the carrier roller, the electric heating rod, the rolling bearing and other parts in the invention.
In the figure: 1-workbench, 2-supporting plate, 3-drying box, 4-mounting seat, 5-rotary connecting piece, 6-first air duct, 7-second air duct, 8-third air duct, 9-exhaust fan, 10-fourth air duct, 11-fifth air duct, 12-spray head, 13-rolling bearing, 14-carrier roller, 15-through hole, 16-baffle ring, 17-driven wheel, 18-driving belt, 19-driving wheel, 20-motor, 21-first rotating shaft, 22-second rotating shaft, 23-electric heating rod and 24-mounting groove.
Detailed Description
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.
Example 1:
referring to fig. 1 to 3, in the embodiment of the present invention, a fast drying device for PVDC hard sheet production includes a workbench 1, a drying box 3 and a drying mechanism, the drying box 3 is fixedly installed on the top surface of the workbench 1, the drying mechanism is disposed inside the drying box 3, the drying mechanism includes a plurality of installation seats 4 and carrier rollers 14, the installation seats 4 are all fixedly installed on the top surface of the workbench 1 near the side, the installation seats 4 are equidistantly arranged along the length direction of the drying box 3, the installation seats 4 are hollow, a rotary connecting member 5 is fixedly installed on the inner wall of the installation seat 4 far from the middle position of the drying box 3, one end of the installation seat 4 near the middle position of the drying box 3 is open, one carrier roller 14 is rotatably connected between each installation seat 4 and the inner wall of the drying box 3, the both ends of bearing roller 14 are fixed mounting respectively and are provided with first pivot 21 and second pivot 22, and the axle head of first pivot 21 rotates with rotation connecting piece 5 to be connected the setting, and first pivot 21 runs through the inner wall of stoving case 3 and stretches to the outside of stoving case 3.
Wherein, the peripheral one end that is close to mount pad 4 of bearing roller 14 rotates to be connected and is provided with antifriction bearing 13, and antifriction bearing 13 sets up with the open end fixed connection of mount pad 4, and the peripheral one end of keeping away from antifriction bearing 13 of bearing roller 14 is fixed mounting and is provided with fender ring 16.
Wherein, a plurality of mounting grooves 24 have been seted up to the terminal surface circumference of bearing roller 14 equiangularly, and the installation is provided with electric heating rod 23 in mounting groove 24, and a plurality of through-holes 15 have been seted up to peripheral circumference and the axial equiangularly and equidistance respectively of bearing roller 14, and through-hole 15 all link up the setting with the mounting groove 24 that corresponds the position.
Wherein, the equal fixed mounting of the one end that first pivot 21 is located drying box 3 outside is provided with from driving wheel 17, connects the setting through belt transmission between the adjacent driven wheel 17.
Wherein, the bottom surface of the working table 1 is fixedly provided with a motor 20, the output shaft end of the motor 20 is fixedly provided with a driving wheel 19, and a transmission belt 18 is connected between the driving wheel 19 and a driven wheel 17 positioned at the outermost end.
Wherein, the bottom surface of the worktable 1 is fixedly connected with a plurality of supporting plates 2.
The working principle is as follows: the motor 20 is started, the motor 20 drives the driving wheel 19, the driving wheel 19 drives the driven wheel 17 through the transmission belt 18, the driven wheel 17 drives one carrier roller 14 to rotate, so that a plurality of carrier rollers 14 are driven to rotate simultaneously, the PVDC hard sheets are conveyed, the carrier rollers 14 can dry the PVDC hard sheets at high temperature while conveying the PVDC hard sheets through the heating of the electric heating rods 23, the heat in the carrier rollers 14 can quickly enter the drying box 3 through the arrangement of the through holes 15, the PVDC hard sheets can be uniformly and quickly dried at high temperature, the position deviation of the PVDC hard sheets on the carrier rollers 14 can be avoided through the arrangement of the baffle rings 16 and the rolling bearings 13, and the working stability of the PVDC hot air drying machine is improved; according to the invention, the PVDC hard sheet can be dried and simultaneously conveyed through the drying mechanism, and can be contacted with the bottom surface of the PVDC hard sheet through the continuous rotation of the carrier roller 14, namely, the PVDC hard sheet can be uniformly dried.
Example 2:
referring to fig. 1 and 2, on the basis of embodiment 1, a first air duct 6 is connected to the top surface of a mounting seat 4, the first air duct 6 is communicated with the mounting seat 4, a second air duct 7 is fixedly connected to one end of each of a plurality of first air ducts 6 far from the mounting seat 4, the plurality of first air ducts 6 are communicated with the second air duct 7, a plurality of third air ducts 8 are equidistantly connected to the top surface of the second air duct 7 along the length direction, one end of each of the third air ducts 8 close to the second air duct 7 is communicated with the second air duct 7, an exhaust fan 9 is installed at one end of each of the third air ducts 8 far from the third air duct 8, an air inlet end of the exhaust fan 9 is connected to the top end of the third air duct 8, an air outlet end of the exhaust fan 9 is connected to a fourth air duct 10, one end of each of the fourth air duct 10 far from the exhaust fan 9 is fixedly connected to, the periphery of the fourth air duct 10 is axially and fixedly connected with a plurality of fifth air ducts 11 at equal intervals, and the opening direction of the fifth air duct 11 far away from the fourth air duct 10 is vertical and downward.
Wherein, the fifth air duct 11 is provided with a spray head 12 at the end far away from the fourth air duct 10, and a plurality of spray heads 12 are positioned above the carrier roller 14.
The working principle is as follows: one end of the carrier roller 14 close to the mounting seat 4 heats air inside the mounting seat 4, the exhaust fan 9 is started, the exhaust fan 9 blows air in the mounting seat 4 to the fourth air duct 10 through the first air duct 6, the second air duct 7 and the third air duct 8, then blows air to the surface of the PVDC hard sheet through the fifth air ducts 11, the mounting seat 4 and the drying box 3 are circulated in air circulation through the through hole 15 and the mounting groove 24, and hot air can be blown to the surface of the PVDC hard sheet more uniformly through the arrangement of the spray head 12; the invention realizes the simultaneous drying of the bottom surface and the surface of the PVDC hard sheet through the arrangement, greatly improves the drying speed, can improve the yield of the PVDC hard sheet on the premise of ensuring the drying quality, and has important design significance.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The quick drying device for PVDC hard sheet production comprises a workbench (1), a drying box (3) and a drying mechanism, and is characterized in that the drying box (3) is fixedly arranged on the top surface of the workbench (1), the drying mechanism is arranged inside the drying box (3), the drying mechanism comprises a plurality of mounting seats (4) and carrier rollers (14), the mounting seats (4) are arranged in a plurality of positions, the top surface of the workbench (1) is close to the side, the mounting seats (4) are arranged in an equidistance manner along the length direction of the drying box (3), the mounting seats (4) are arranged in a hollow manner, a rotary connecting piece (5) is fixedly arranged on the inner wall of the middle position of the drying box (3) far away from the inside of the mounting seats (4), one end, close to the middle position of the drying box (3), of the mounting seats (4) is open, every mount pad (4) with it is provided with one all to rotate the connection between stoving case (3) inner wall bearing roller (14), the both ends difference fixed mounting of bearing roller (14) is provided with first pivot (21) and second pivot (22), the axle head of first pivot (21) with rotate connecting piece (5) and rotate and connect the setting, first pivot (21) run through the inner wall of stoving case (3) and stretch to the outside of stoving case (3).
2. The rapid drying device for PVDC hard sheet production according to claim 1, wherein a rolling bearing (13) is rotatably connected to one end of the periphery of the carrier roller (14) close to the mounting seat (4), the rolling bearing (13) is fixedly connected to the open end of the mounting seat (4), and a baffle ring (16) is fixedly installed to one end of the periphery of the carrier roller (14) far away from the rolling bearing (13).
3. The quick drying device for PVDC hard sheet production according to claim 1, wherein a plurality of mounting grooves (24) are formed in the circumferential direction of the end surface of the carrier roller (14) at equal angles, an electric heating rod (23) is installed in each mounting groove (24), a plurality of through holes (15) are formed in the circumferential direction and the axial direction of the periphery of the carrier roller (14) at equal angles and at equal distances, and the through holes (15) are arranged in a penetrating manner with the mounting grooves (24) at corresponding positions.
4. The rapid drying device for PVDC hard sheet production according to claim 1, wherein the driven wheels (17) are fixedly installed at one end of the first rotating shaft (21) located outside the drying box (3), and the adjacent driven wheels (17) are connected through a belt transmission.
5. The quick drying device for PVDC hard sheet production according to claim 4, wherein a motor (20) is fixedly installed on the bottom surface of the working table (1), a driving wheel (19) is fixedly installed on an output shaft of the motor (20), and a transmission belt (18) is connected between the driving wheel (19) and the driven wheel (17) located at the outermost end.
6. The fast drying device for PVDC hard sheet production according to claim 1, wherein a plurality of support plates (2) are fixedly connected to the bottom surface of the working table (1).
7. The quick drying device for PVDC hard sheet production according to claim 1, wherein a first air duct (6) is connected to the top surface of the mounting seat (4), the first air duct (6) is communicated with the mounting seat (4), a plurality of second air ducts (7) are fixedly connected to one ends of the first air ducts (6) far away from the mounting seat (4), the first air ducts (6) are communicated with the second air duct (7), a plurality of third air ducts (8) are connected to the top surface of the second air duct (7) at equal intervals along the length direction, one ends of the third air ducts (8) close to the second air duct (7) are communicated with the second air duct (7), and an exhaust fan (9) is installed at one end of the third air ducts (8) far away from the third air duct (8), the air inlet end of air exhauster (9) with the top of third air duct (8) is connected and is set up, the air-out end connection of air exhauster (9) is provided with fourth air duct (10), keep away from fourth air duct (10) the one end of air exhauster (9) with the inner wall fixed connection of stoving case (3) sets up, the peripheral axial equidistance fixed connection of fourth air duct (10) is provided with a plurality of fifth air ducts (11), keep away from fifth air duct (11) the vertical downward of opening direction of fourth air duct (10).
8. The rapid drying device for PVDC hard sheet production according to claim 7, wherein a spray head (12) is installed at one end of the fifth air duct (11) far away from the fourth air duct (10), and a plurality of spray heads (12) are located above the carrier roller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010900190.8A CN112058605A (en) | 2020-08-31 | 2020-08-31 | Quick drying device of hard piece production usefulness of PVDC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010900190.8A CN112058605A (en) | 2020-08-31 | 2020-08-31 | Quick drying device of hard piece production usefulness of PVDC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112058605A true CN112058605A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010900190.8A Pending CN112058605A (en) | 2020-08-31 | 2020-08-31 | Quick drying device of hard piece production usefulness of PVDC |
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| Country | Link |
|---|---|
| CN (1) | CN112058605A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409699A (en) * | 1973-04-19 | 1975-10-15 | Logetronics Inc | Apparatus for the drying of materials |
| CN209246608U (en) * | 2018-12-18 | 2019-08-13 | 浙江千彩新材料科技有限公司 | A kind of aluminium sheet baking oven |
| CN210045466U (en) * | 2019-04-26 | 2020-02-11 | 重庆亮森套装门有限公司 | Wood door paint spraying device |
| CN210187635U (en) * | 2019-06-03 | 2020-03-27 | 安徽中林轨道装备有限公司 | Drying device is used in anticorrosive timber apron production of giving sound insulation |
| CN211275326U (en) * | 2019-10-30 | 2020-08-18 | 上海兰庆新材料技术股份有限公司 | Drying device for PE coating machine |
-
2020
- 2020-08-31 CN CN202010900190.8A patent/CN112058605A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409699A (en) * | 1973-04-19 | 1975-10-15 | Logetronics Inc | Apparatus for the drying of materials |
| CN209246608U (en) * | 2018-12-18 | 2019-08-13 | 浙江千彩新材料科技有限公司 | A kind of aluminium sheet baking oven |
| CN210045466U (en) * | 2019-04-26 | 2020-02-11 | 重庆亮森套装门有限公司 | Wood door paint spraying device |
| CN210187635U (en) * | 2019-06-03 | 2020-03-27 | 安徽中林轨道装备有限公司 | Drying device is used in anticorrosive timber apron production of giving sound insulation |
| CN211275326U (en) * | 2019-10-30 | 2020-08-18 | 上海兰庆新材料技术股份有限公司 | Drying device for PE coating machine |
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Application publication date: 20201211 |