CN219756814U

CN219756814U - Drying device

Info

Publication number: CN219756814U
Application number: CN202223555821.0U
Authority: CN
Inventors: 马勇贞
Original assignee: Guangzhou Liyue Glass Co ltd
Current assignee: Guangzhou Liyue Glass Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-09-26
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a drying device, which relates to the technical field of glass production tools, and comprises a base, wherein a drying box and a feeding car are arranged on the base, a feeding hole is formed in one side surface of the drying box, a clamping mechanism for clamping and fixing glass is arranged on the feeding car, two groups of drying assemblies are arranged in the drying box, and each drying assembly comprises a plurality of air ejector tubes; the glass to be dried is arranged on the feeding cart, the feeding cart is fed into the middle of the two groups of drying mechanisms, the glass is heated and dried by starting the electric heating pipe, hot air is filled into the air spraying pipe through the connecting pipe by external hot air equipment and then sprayed out through the spray nozzle, the glass is dried by hot air, and the drying mechanisms are driven by the reciprocating mechanism to reciprocate up and down, so that the two sides of the glass are comprehensively and uniformly dried, the coating quality is improved, the circulation of air in the drying box is accelerated by driving the fan blades to rotate, and the heated uniformity is further improved.

Description

Drying device

Technical Field

The utility model relates to the technical field of glass production tools, in particular to a drying device.

Background

The coated glass is characterized in that one or more layers of metal, alloy or metal compound films are coated on the surface of the glass to change the optical performance of the glass and meet certain specific requirements, and the coated glass can be classified into heat reflection glass, low-radiation glass, conductive film glass and the like according to different characteristics of products, wherein the most used glass is the heat reflection glass and the low-radiation glass, and a drying device is needed to be used for drying after the surface of the glass is coated.

The Chinese patent with the publication number of CN212512345U discloses a drying device for coated glass production, which comprises a dryer body and a supporting block, wherein a motor is fixedly arranged on the upper surface of the supporting block, an output shaft of the motor is fixedly provided with a transmission shaft through a coupler, the outer surface of the transmission shaft is fixedly sleeved with a belt transmission mechanism, and the upper surface of a transmission belt in the belt transmission mechanism is provided with a through hole. The drying device for producing coated glass is provided with a drying device, and the drying device comprises a control switch, wherein the back surface of the control switch is fixedly arranged on the front surface of a dryer body.

However, when the technical scheme is actually used, the inventor discovers that the device conveys glass to the drying equipment for drying through the transmission mechanism, and the transmission mechanism shields most of the area of the bottom surface of the glass, so that the uniformity of drying the glass is affected.

Disclosure of Invention

The utility model aims to provide a drying device, and aims to solve the problem that in the prior art, glass is conveyed into drying equipment for drying through a transmission mechanism, and the transmission mechanism shields most of the area of the bottom surface of the glass, so that the uniformity of drying the glass is affected.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a drying device, includes the base, be equipped with stoving case and stack pallet on the base, the feed inlet has been seted up to a side of stoving case, be equipped with the fixture fixed to glass centre gripping on the stack pallet, the inside of stoving case is equipped with two sets of stoving subassemblies, and stoving subassembly includes a plurality of jet pipes, is linked together through first connecting pipe between a plurality of jet pipes, install electric heating pipe on the first connecting pipe, every all install a plurality of shower nozzles on the jet pipe, be equipped with the reciprocal mechanism of the reciprocal lift of control stoving subassembly on the stoving case, one the second connecting pipe is installed to the one end of jet pipe, the other end and the external hot-blast equipment of second connecting pipe are linked together, the roof groove has been seted up at the top of base, the inside rotation of roof groove is connected with the flabellum.

In order to enable the drying mechanism to reciprocate up and down, the utility model further adopts the technical scheme that the reciprocating mechanism comprises a group of fixed seats arranged on the drying box, a rotating rod is rotatably connected between the two fixed seats, a U-shaped end is arranged on the rotating rod, a sleeve is sleeved on the U-shaped end, a pull rod is fixedly connected to the sleeve, and the other end of the pull rod is hinged on the air spraying pipe through a pin shaft.

In order to make the utility model have the function of controlling the rotating rod to continuously rotate, the further technical scheme of the utility model is that a driving motor is arranged on the drying box, and the output rotating shaft end of the driving motor is fixedly connected with the rotating rod.

In order to enable the fan blade to rotate together in the process of rotating the rotating rod, the utility model further adopts the technical scheme that a first bevel gear is fixedly connected to the rotating rod, a second bevel gear is arranged on a rotating shaft of the fan blade, and the first bevel gear is meshed with the second bevel gear.

In order to make the utility model have the function of clamping and fixing the glass placed on the feeding car, the further technical scheme of the utility model is that the clamping mechanism comprises a fixed block and a fixed clamp which are fixed on the feeding car, wherein the inner thread of the fixed block is connected with a screw, and one end of the screw is provided with a movable clamp.

In order to control the feeding car to enter and exit the drying box, the utility model has the further technical scheme that traction rings are arranged at two ends of the feeding car, and the two ends of the feeding car are communicated with external traction equipment through the traction rings.

In order to prevent the heat loss in the drying box, the utility model has the further technical scheme that a hanging curtain is arranged on the inner top wall of the feed inlet.

In order to enable the drying mechanism to stably lift, the utility model has the further technical scheme that a telescopic rod is arranged on the inner bottom wall of the drying box, and the telescopic end of the telescopic rod is connected with the bottom of one air jet pipe.

The beneficial effects of the utility model are as follows:

1. the glass to be dried is arranged on the feeding cart, the feeding cart is fed into the middle of the two groups of drying mechanisms, the glass is heated and dried by starting the electric heating pipe, hot air is filled into the air spraying pipe through the connecting pipe by external hot air equipment and then sprayed out through the spray nozzle, the glass is dried by hot air, and the drying mechanisms are driven by the reciprocating mechanism to reciprocate up and down, so that the two sides of the glass are comprehensively and uniformly dried, the coating quality is improved, the circulation of air in the drying box is accelerated by driving the fan blades to rotate, and the heated uniformity is further improved.

2. The rotary rod is driven to rotate by starting the driving motor, the drying mechanism is pulled to reciprocate up and down in the drying box under the action of the U-shaped end, the sleeve and the pull rod, the rotary rod which is driven by the two bevel gears to rotate drives the fan blade in the rotating process, so that the use of driving equipment is reduced, the movable clamp is pushed to be close to the fixed clamp by the rotating screw rod, the glass is clamped and fixed by the movable clamp and the fixed clamp, the feeding car is pulled to enter and exit the drying box conveniently by the external traction mechanism, the heat in the drying box is prevented from being lost in a large amount through the feeding hole by arranging the hanging curtain, and the stability of the lifting process of the drying mechanism is increased by arranging the telescopic rod.

Drawings

Fig. 1 is a schematic view of a structure of a drying oven according to an embodiment of the present utility model.

Fig. 2 is a side view of a drying mechanism in an embodiment of the utility model.

Fig. 3 is a perspective view of the structure of the reciprocating mechanism in the embodiment of the present utility model.

In the figure: 1. a base; 2. a drying box; 21. a feed inlet; 22. a top groove; 23. hanging curtains; 3. a feeding car; 31. a fixed block; 32. a screw; 33. a movable clamp; 34. a fixing clamp; 4. a gas lance; 41. a first connection pipe; 42. a spray head; 43. a second connection pipe; 5. an electric heating tube; 6. a fan blade; 7. a fixing seat; 71. a rotating lever; 72. a U-shaped end; 73. a driving motor; 8. a sleeve; 81. a pull rod; 9. a telescopic rod.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a drying device comprises a base 1, a drying box 2 and a feeding car 3 are arranged on the base 1, a feed inlet 21 is formed in one side surface of the drying box 2, a clamping mechanism for clamping and fixing glass is arranged on the feeding car 3, two groups of drying components are arranged in the drying box 2, each drying component comprises a plurality of air ejector pipes 4, the air ejector pipes 4 are communicated through a first connecting pipe 41, an electric heating pipe 5 is arranged on each first connecting pipe 41, a plurality of spray heads 42 are arranged on each air ejector pipe 4, a reciprocating mechanism for controlling the drying components to reciprocate is arranged on the drying box 2, a second connecting pipe 43 is arranged at one end of one air ejector pipe 4, the other end of the second connecting pipe 43 is communicated with external hot air equipment, a top groove 22 is formed in the top of the base 1, and fan blades 6 are connected in a rotating mode in the top groove 22.

In this embodiment, install the glass that will wait to dry on charge car 3, send into charge car 3 in the middle of two sets of stoving mechanisms, heat the stoving to glass through starting electric heating pipe 5, and blow out through shower nozzle 42 after filling the inside to jet-propelled pipe 4 through second connecting pipe 43 with hot-blast through external hot-blast equipment, carry out hot-blast stoving to glass, and drive stoving mechanism through reciprocating mechanism and carry out reciprocating motion from top to bottom, thereby carry out comprehensive even stoving to glass both sides, the coating film quality has been improved, and rotate through driving flabellum 6, accelerate the inside air circulation of stoving case 2, further improve the homogeneity of being heated.

In another embodiment of the present utility model, as shown in fig. 1, 2 and 3, the driving motor 73 is started to drive the rotating rod 71 to rotate, and the drying mechanism is pulled to reciprocate up and down in the drying box 2 under the action of the U-shaped end 72, the sleeve 8 and the pull rod 81.

As shown in fig. 1 and 3, in particular, the rotating rod 71, which is provided with two bevel gears, drives the fan blades 6 to rotate during the rotation process, thereby reducing the use of driving equipment.

Further, as shown in fig. 1, the movable clamp 33 is pushed to approach the fixed clamp 34 by rotating the screw 32, and the glass is clamped and fixed by the movable clamp 33 and the fixed clamp 34.

As shown in fig. 1, it is preferable that the feeding car 3 is pulled into and out of the interior of the drying box 2 by an external pulling mechanism.

As shown in fig. 1, the curtain 23 prevents a large amount of heat from being lost through the inlet 21 in the drying box 2.

As shown in fig. 1 and 2, further, stability of the lifting process of the drying mechanism is increased by providing the telescopic rod 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a drying device, includes base (1), its characterized in that, be equipped with stoving case (2) and stack pallet (3) on base (1), feed inlet (21) have been seted up to a side of stoving case (2), be equipped with the fixture fixed to the glass centre gripping on stack pallet (3), the inside of stoving case (2) is equipped with two sets of stoving subassemblies, and stoving subassembly includes a plurality of jet pipes (4), is linked together through first connecting pipe (41) between a plurality of jet pipes (4), install electric heating pipe (5) on first connecting pipe (41), every all install a plurality of shower nozzles (42) on jet pipe (4), be equipped with the reciprocal mechanism of control stoving subassembly lift on stoving case (2), one second connecting pipe (43) are installed to the one end of jet pipe (4), the other end and the external equipment of second connecting pipe (43) are linked together, roof groove (22) have been seted up at the top of base (1), the inside rotation of roof groove (22) is connected with flabellum (6).

2. A drying device according to claim 1, characterized in that the reciprocating mechanism comprises a group of fixing seats (7) arranged on the drying box (2), a rotating rod (71) is rotatably connected between the two fixing seats (7), a U-shaped end (72) is arranged on the rotating rod (71), a sleeve (8) is sleeved on the U-shaped end (72), a pull rod (81) is fixedly connected on the sleeve (8), and the other end of the pull rod (81) is hinged on the air spraying pipe (4) through a pin shaft.

3. A drying apparatus according to claim 2, characterized in that said drying box (2)

And a driving motor (73) is arranged on the rotary rod, and the output rotary shaft end of the driving motor (73) is fixedly connected with the rotary rod (71).

4. A drying apparatus according to claim 3, characterized in that said rotating lever (71)

The upper part of the fan blade (6) is fixedly connected with a first bevel gear, a second bevel gear is arranged on a rotating shaft of the fan blade, and the first bevel gear is meshed with the second bevel gear.

5. A drying apparatus according to claim 1, wherein the clamping mechanism comprises a fixed block (31) fixed on the feeding car (3) and a fixed clip (34), the inside thread of the fixed block (31) is connected with a screw (32), and one end of the screw (32) is provided with a movable clip (33).

6. A drying apparatus according to claim 1, characterized in that the feed carriage (3)

And the two ends of the feeding car (3) are communicated with external traction equipment through the traction rings.

7. A drying apparatus according to claim 1, characterized in that said inlet (21)

A hanging curtain (23) is arranged on the inner top wall of the box body.

8. A drying apparatus according to claim 1, characterized in that the drying box (2)

A telescopic rod (9) is arranged on the inner bottom wall of the air nozzle (4), and the telescopic end of the telescopic rod (9) is connected with the bottom of the air nozzle (4).