CN210486393U

CN210486393U - Drying and air exhausting device

Info

Publication number: CN210486393U
Application number: CN201921237211.1U
Authority: CN
Inventors: 韩毅; 芮元香; 朱引龙
Original assignee: Anhui Weisen Intelligent Identification Material Co Ltd
Current assignee: Anhui Weisen Intelligent Identification Material Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-08
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a drying and air exhausting device, which comprises a rectangular drying box, wherein the middle parts of two opposite side plates of the drying box are respectively provided with a first gap along the length direction, an air exhausting mechanism is fixed in each first gap, the other two opposite side plates of the drying box are respectively provided with a feed inlet and a discharge outlet, a plurality of parallel guide rollers are arranged in the drying box along the width direction, a plurality of groups of drying mechanisms are arranged on the upper side and the lower side in the drying box, each drying mechanism comprises a transverse plate and a blowing head, the blowing head comprises an air inlet pipe, a sealing cover, a connecting pipe, a limiting sleeve and a flow guide block, wherein the inner cavity of the air inlet pipe is in a conical hole shape, the sealing cover is arranged at the large hole end of the air inlet pipe in a sealing mode, the connecting pipe is fixed at the small hole end of the air inlet pipe, an electric heating wire is arranged in the air inlet pipe, the flow guide block is fixed on the inner surface of the sealing cover, and the windward side of the sealing cover is a curved surface protruding in the. This device simple structure, the air-out is even, and drying efficiency is high, effective energy saving.

Description

Drying and air exhausting device

Technical Field

The utility model relates to a stoving technical field especially relates to a stoving exhaust device.

Background

Currently, thermal transfer ribbons are consumable items for printers, which are polyester or other high density films coated on one side with wax-based, resin-based or mixed inks. The side without ink is coated with lubricant to prevent the abrasion and damage of the printing head, and the shaft core of the carbon tape is usually made of paper and plastics, and the main requirements are that the shaft core cannot be deformed and cannot slide during printing. The common carbon belt comprises a wax base, a wax tree mixed base and a resin base. At present, various types of carbon tapes such as date-printed carbon tapes, infusion bag carbon tapes, resin carbon tapes special for washing cloth, carbon tapes for cables, bar code carbon tapes, wax-based carbon tapes, mixed-based carbon tapes and resin-based carbon tapes are commonly used in China.

In the production and processing of heat-transfer seal carbon ribbon, drying device need be used, but traditional drying-machine is dried and is all blown on the surface of printing material through hot-blast, and its air-out is inhomogeneous for there is the inconsistent possibility of stoving effect in each region of product stoving, when taking place the ejection of compact easily, the product quality that can process is not the condition of drying yet to the product.

Disclosure of Invention

An object of the utility model is to provide a stoving exhaust device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a stoving exhaust device, includes the stoving case of rectangle form, first breach is all seted up along length direction at the wherein relative both sides board middle part of stoving case, all fixes exhaust mechanism in every first breach, and two other relative curb plates of stoving case set up feed inlet, discharge gate respectively, and the stoving incasement sets up the deflector roll of a plurality of parallels along its width direction.

The stoving incasement upper and lower both sides all set up a plurality of stoving mechanisms, and stoving mechanism includes diaphragm, the head of blowing includes air-supply line, sealed lid, connecting pipe, stop collar, water conservancy diversion piece, and the inner chamber of air-supply line is the bell mouth form, and sealed lid is sealed to be established at the macropore end of air-supply line, and the aperture end at the air-supply line is fixed to the connecting pipe, is provided with electric heating wire in the air-supply line, and the water conservancy diversion piece is fixed at sealed internal surface of covering, and the windward side of sealed lid is middle bellied curved surface, and the exhaust vent is seted up in the annular lateral wall distribution of sealed lid, the diaphragm is fixed at the stoving incasement along stoving case width direction level, the air-supply line is perpendicular sliding connection with the.

The upper side and the lower side of the outer wall of the drying box are provided with fans communicated with the blowing heads on the same side, and the upper side and the lower side of the outer wall of the drying box are fixedly provided with driving mechanisms for driving the blowing heads on the same side to slide.

Further, exhaust mechanism includes box body, exhaust fan, the box body is fixed to be inlayed and to be established in first breach, and the mounting hole is seted up along length direction to the interior survey board of box body, the exhaust fan slides and locates in the mounting hole, and is equipped with the gliding lead screw actuating mechanism of drive exhaust fan in the box body, and the outer panel of box body is equipped with uncovered, and uncovered department articulates the upset backplate, and the scattered wind hole is seted up in the distribution on the upset backplate.

Furthermore, the both sides of the exhaust fan shell are provided with convex connecting blocks, threaded holes are formed in the connecting blocks, one end of each threaded hole is in spiral fit with a lead screw of the motor, and the other end of each lead screw is rotatably connected with the inner wall of the box body.

Furthermore, the blowing port of the fan is connected with hoses which correspond to the blowing heads one by one, and the other ends of the hoses are connected with connecting pipes in the corresponding blowing heads.

Further, be equipped with the bar hole along length direction on the diaphragm, it is downthehole that the connecting pipe in the head slides and locates the bar, and the end of connecting pipe passes the bar hole and cup joint the stop collar.

Further, the support includes fixed plate, connecting rod, the both sides of fixed plate are the fixed connecting rod respectively, and the connecting rod end of both sides is fixed with the air-supply line side in the head of blowing respectively, actuating mechanism includes electric putter, push pedal, and the one end of push pedal stretches into the stoving incasement and is fixed with the fixed plate, and the other end of push pedal is located outside the stoving case and fixed with electric putter's flexible end, and electric putter fixes on the stoving case outer wall, and electric putter's telescopic link moving direction is unanimous with the air-supply line slip direction.

The utility model has the advantages that:

the utility model designs a drying box, the material flow is transmitted through the rotation of a plurality of guide rollers, the normal power-on work is realized, when the air flow flows in the blowing head, firstly, the air flow enters through a connecting pipe, then, the air flow is blown to a guide block through an air inlet pipe, under the action of the guide block, the air flow is guided to be discharged from an air outlet on the annular side wall of a sealing cover, thereby, the material flow is blown to the guide roller, the air outlet is uniform, an electric push rod in a driving mechanism conveniently drives a push plate to push each blowing head to reciprocate on a transverse plate, thereby, the air flow blown out by the blowing head can be blown to each area of the material flow, the drying is uniform and thorough, the blowing heads are arranged at the upper side and the lower side in the drying box, thereby, the drying efficiency is higher, the using effect is better, the arranged air exhaust mechanism is in work, an exhaust fan moves back and forth, the resources are saved, and the installation is convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a side view of the internal structure of the present invention;

fig. 2 is a front view of the internal structure of the present invention;

fig. 3 is a schematic view of the blowing head structure of the present invention;

fig. 4 is a schematic structural view of the air exhaust mechanism of the present invention.

In the figure: the drying box comprises a drying box 1, a first notch 101, a feeding hole 102, a discharging hole 103, an exhaust mechanism 2, a box body 201, an exhaust fan 202, a convex plate 203, a fan 3, an electric push rod 4, a push plate 5, a hose 6, a blowing head 7, an air inlet pipe 701, a sealing cover 702, a connecting pipe 703, a limiting sleeve 704, a flow guide block 705, a transverse plate 8, a strip-shaped hole 9, a guide roller 10, a strip-shaped plate 11, a fixing plate 12, a connecting rod 13, an air outlet 14, a wiring terminal 15, a mounting hole 16, a connecting block 17, a screw rod 18, an overturning back plate 19, a handle 20 and an.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a drying and air exhausting device comprises a rectangular drying box 1, wherein first gaps 101 are formed in the middle portions of two opposite side plates of the drying box 1 along the length direction, an air exhausting mechanism 2 is fixed in each first gap 101, a feeding port 102 and a discharging port 103 are respectively formed in the other two opposite side plates of the drying box 1, and a plurality of parallel guide rollers 10 are arranged in the drying box 1 along the width direction.

The drying box comprises a drying box body 1, wherein a plurality of groups of drying mechanisms are arranged on the upper side and the lower side in the drying box body 1, each drying mechanism comprises a transverse plate 8 and a blowing head 7, each blowing head 7 comprises an air inlet pipe 701, a sealing cover 702, a connecting pipe 703, a limiting sleeve 704 and a flow guide block 705, the inner cavity of each air inlet pipe 701 is in a conical hole shape, each sealing cover 702 is arranged at the large hole end of each air inlet pipe 701 in a sealing mode, each connecting pipe 703 is fixed at the small hole end of each air inlet pipe 701, each air inlet pipe 701 is internally provided with an electric heating wire, a binding post 15 communicated with the electric heating wires is arranged on the outer wall of each air inlet pipe 701, the electric heating wires are conveniently connected with an external power supply to use, each flow guide block 705 is fixed on the inner surface of each sealing cover 702, the windward surface of each sealing cover 702 is a curved surface protruding in the middle, and slides along the length direction of the transverse plate 8, and each blowing head 7 is connected with each other through a bracket.

The upper side and the lower side of the outer wall of the drying box 1 are provided with fans 3 communicated with the same-side blowing heads 7, and the upper side and the lower side of the outer wall of the drying box 1 are fixedly provided with driving mechanisms for driving the blowing heads 7 at the same side to slide.

Further, exhaust mechanism 2 includes box body 201, exhaust fan 202, box body 201 is fixed to be inlayed and is established in first breach 101, and mounting hole 16 is seted up along length direction to the interior survey board of box body 201, exhaust fan 202 slides and locates in mounting hole 16, and is equipped with the gliding lead screw actuating mechanism of drive exhaust fan 202 in the box body 201, and the outer panel of box body 201 is equipped with uncovered, and the articulated upset backplate 19 of uncovered department, and the scattered wind hole 21 is seted up in the distribution on the upset backplate 19.

Furthermore, the both sides of the casing of the exhaust fan 202 are provided with convex connecting blocks 17, the connecting blocks 17 are provided with threaded holes, one end of each threaded hole is spirally matched with a screw rod 18 of the motor, and the other end of each screw rod 18 is rotatably connected with the inner wall of the box body 201.

Further, the blowing port of the fan 3 is connected with hoses 6 corresponding to the blowing heads 7 one by one, and the other ends of the hoses 6 are connected with connecting pipes 703 in the corresponding blowing heads 7; so that the hose 6 does not interfere with its movement when the blowing head 7 slides, and at the same time can work normally, delivering an air flow.

Further, a strip-shaped hole 9 is formed in the transverse plate 8 along the length direction, a connecting pipe 703 in the blowing head 7 is slidably arranged in the strip-shaped hole 9, and the tail end of the connecting pipe 703 penetrates through the strip-shaped hole 9 and is sleeved with a limiting sleeve 704; the mounting and dismounting are convenient, wherein the outer wall of the connecting pipe 703 is provided with an external thread, the limiting sleeve is spirally matched on the outer side of the connecting pipe 703, the mounting is convenient, and the position of the limiting sleeve 704 is convenient to adjust.

Further, the support includes fixed plate 12, connecting rod 13 is fixed respectively to the both sides of fixed plate 12, and the connecting rod 13 end of both sides is fixed with air-supply line 701 side in the head 7 of blowing respectively, actuating mechanism includes electric putter 4, push pedal 5, and the one end of push pedal 5 stretches into stoving case 1 and is fixed with fixed plate 12, and the other end of push pedal 5 is located outside stoving case 1 and is fixed with electric putter 4's flexible end, and electric putter 4 fixes on the outer wall of stoving case 1, and electric putter 4's telescopic link moving direction is unanimous with air-supply line 701 slip direction, offers the perforation that corresponds with push rod 5 on the casing of stoving case 1, and push rod 5 slides and inserts and establish in the perforation.

The working principle is as follows: when the drying box is used, materials enter the drying box 1 from the feeding hole 102, are transmitted by rotating the guide rollers 10, are dried and then are discharged from the discharge hole 103, and are normally electrified to work, the fan 3 is started to blow air, the air flow is conveyed to the blowing head through the hose 6, when the air flow flows in the blowing head 7, the air flow firstly enters through the connecting pipe 703 and then is blown to the guide block 705 through the air inlet pipe 701, under the action of the guide block 705, the air flow is guided to be discharged from the air outlet 14 on the annular side wall of the sealing cover 702, so that the materials are blown to the guide rollers 10, the air outlet is uniform, at the moment, the driving mechanism is in a working state, the telescopic rod of the electric push rod 4 stretches back and forth to drive the push plate to push the blowing heads 7 to reciprocate on the transverse plate 8, the air flow blown by the blowing heads 7 can be blown to all areas of the materials, the drying is uniform and thorough, thereby make drying efficiency higher, the result of use is better, and the exhaust mechanism of setting rotates under the drive of motor, lead screw 18 to drive exhaust fan 202 along mounting hole 16 round trip movement, with the gaseous emission in each region in the stoving case 1, use an exhaust fan 202 can, resources are saved, the installation of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stoving exhaust device, includes stoving case (1) of rectangle form, its characterized in that: first gaps (101) are formed in the middle parts of two opposite side plates of the drying box (1) along the length direction, an air exhaust mechanism (2) is fixed in each first gap (101), the other two opposite side plates of the drying box (1) are respectively provided with a feed inlet (102) and a discharge outlet (103), and a plurality of parallel guide rollers (10) are arranged in the drying box (1) along the width direction;

the drying device is characterized in that a plurality of groups of drying mechanisms are arranged on the upper side and the lower side in the drying box (1), each drying mechanism comprises a transverse plate (8) and a blowing head (7), each blowing head (7) comprises an air inlet pipe (701), a sealing cover (702), a connecting pipe (703), a limiting sleeve (704) and a flow guide block (705), the inner cavity of each air inlet pipe (701) is in a conical hole shape, each sealing cover (702) is arranged at the large hole end of each air inlet pipe (701) in a sealing mode, each connecting pipe (703) is fixed at the small hole end of each air inlet pipe (701), an electric heating wire is arranged in each air inlet pipe (701), each flow guide block (705) is fixed on the inner surface of each sealing cover (702), the windward surface of each sealing cover (702) is a curved surface protruding in the middle, air outlet holes (14) are formed in the annular side wall of each sealing cover (702) in a distributed mode, the transverse plates (8), The air blowing head slides along the length direction of the transverse plate (8), and each air blowing head (7) is connected through a bracket;

the upper side and the lower side of the outer wall of the drying box (1) are provided with fans (3) communicated with the same-side blowing heads (7), and the upper side and the lower side of the outer wall of the drying box (1) are fixedly provided with driving mechanisms for driving the blowing heads (7) at the same side to slide.

2. A drying and air-exhausting device according to claim 1, characterized in that: exhaust mechanism (2) are including box body (201), exhaust fan (202), box body (201) are fixed to inlay and are established in first breach (101), and mounting hole (16) are seted up along length direction to the interior survey board of box body (201), exhaust fan (202) slide locate in mounting hole (16), and are equipped with drive exhaust fan (202) gliding lead screw actuating mechanism in box body (201), and the outer panel of box body (201) is equipped with uncovered, and articulated upset backplate (19) of opening department, and distributed on upset backplate (19) and set up scattered wind hole (21).

3. A drying and air-exhausting device according to claim 1, characterized in that: the blowing port of the fan (3) is connected with hoses (6) which correspond to the blowing heads (7) one by one, and the other ends of the hoses (6) are connected with connecting pipes (703) in the corresponding blowing heads (7).

4. A drying and air-exhausting device according to claim 1, characterized in that: a strip-shaped hole (9) is formed in the transverse plate (8) along the length direction, a connecting pipe (703) in the blowing head (7) is arranged in the strip-shaped hole (9) in a sliding mode, and the tail end of the connecting pipe (703) penetrates through the strip-shaped hole (9) and is sleeved with a limiting sleeve (704).

5. A drying and air-exhausting device according to claim 1, characterized in that: the support includes fixed plate (12), connecting rod (13) are fixed respectively to the both sides of fixed plate (12), and connecting rod (13) end of both sides is fixed with air-supply line (701) side in blowing head (7) respectively, actuating mechanism includes electric putter (4), push pedal (5), and the one end of push pedal (5) is stretched into stoving case (1) and is fixed with fixed plate (12), and the other end of push pedal (5) is located outside stoving case (1) and fixed with the flexible end of electric putter (4), and electric putter (4) are fixed on stoving case (1) outer wall, and the telescopic link moving direction of electric putter (4) is unanimous with air-supply line (701) slip direction.