CN219236520U

CN219236520U - Printing dryer

Info

Publication number: CN219236520U
Application number: CN202223572527.0U
Authority: CN
Inventors: 胡强
Original assignee: Wuxi Liuchuan Intelligent Equipment Co ltd
Current assignee: Wuxi Liuchuan Intelligent Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-23
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a printing dryer, which relates to the technical field of drying equipment and comprises a base, wherein the outside of the base is fixedly connected with the dryer, two rotating shafts are arranged inside the dryer, a conveying belt is sleeved outside the two rotating shafts, a cross rod is fixedly connected to the inner side wall of one of the conveying belts and positioned above the conveying belt, a plurality of fan supports are hinged to the outer part of the cross rod, a drying fan is arranged outside the fan supports, a plurality of first electric push rods for controlling the swinging of the drying fan are arranged on the side wall of the dryer, the output ends of the first electric push rods are hinged to the corresponding fan supports, the plurality of first electric push rods stretch and retract, so that the plurality of drying fans rotate around the cross rod along with the fan supports, and the drying fan continuously swings above the conveying belt, so that the drying is more fully and uniformly.

Description

Printing dryer

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a printing dryer.

Background

Printing is a technique of transferring design manuscripts such as characters, pictures, photos and anti-counterfeiting to the surfaces of materials such as paper, fabrics, plastic products and leather by using ink through procedures such as plate making, ink application and pressurization, and copying the contents of the design manuscripts in batches. The inks used for printing are typically oily substances which are difficult to dry quickly under normal conditions, and the print is usually dried using a print dryer in order to save printing time.

However, the printing dryer in the prior art may have uneven drying during the drying process, thereby resulting in an unsatisfactory drying effect; in addition, the printed matter after the stoving is when exporting from the printing machine, the circumstances that the fold is uneven can appear, and the printing dryer among the prior art does not normally have the roll-up function, and the printing dryer that has the roll-up function to roll up the fold partly, because the thickness difference of different printed matter is great, and the roll-up of printing dryer can only be to the roll-up of fixed thickness, perhaps the printed matter of fixed small range thickness, and the practicality is lower.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the printing dryer which has the advantages of sufficient and uniform drying, flattening function and adjustable flattening range.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a printing drying-machine, includes the base, the outside fixedly connected with drying-machine of base, the inside of drying-machine is provided with two pivots, two the outside cover of pivot is equipped with the conveyer belt, one of them inside wall of conveyer belt just is located conveyer belt top fixedly connected with horizontal pole, the outside articulated of horizontal pole is provided with a plurality of fan supports, the externally mounted of fan support has drying fan, a plurality of first electric putter that are used for controlling drying fan and sways are installed to the lateral wall of drying-machine, the output of first electric putter with corresponding fan support articulates the setting, the second electric putter is still installed to the top inner wall of drying-machine, the output fixedly connected with U type connecting seat of second electric putter, one of them one end lateral wall fixedly connected with servo motor of U type connecting seat, the output of servo motor runs through U type connecting seat lateral wall and fixedly connected with dwang, the outside fixedly connected with rolling roller of dwang, a plurality of first electric putter stretch out and draw back for a plurality of drying fans rotate around the fan support around the transportation area, and the fan is broken more even, makes the stoving more abundant.

The technical scheme further comprises the following steps: the two rotating shafts are both rotationally connected with the inner wall of the dryer, one end of one rotating shaft is fixedly connected with a driven shaft from the outside of the dryer, the side wall of the dryer is fixedly connected with a driving motor close to the base, and the output end of the driving motor is fixedly connected with a driving shaft; the driving shaft and the driven shaft are sleeved with a belt together; the driving motor is started, the driving shaft rotates, the driven shaft is driven to rotate through the belt, the rotating shaft is driven to rotate, and then the conveying belt is driven to move.

The top of fan support is provided with the air inlet bellows, the air inlet bellows runs through to the drying-machine is outside, and the stoving fan can absorb outside air and heat the printed matter on the conveyer belt through the air inlet bellows and dry.

Damping rods are symmetrically and fixedly connected to the outer part of the U-shaped connecting seat and positioned on two sides of the second electric push rod, and the other ends of the two damping rods are fixedly connected with the inner wall of the top of the dryer; the second electric putter bears the gravity of grinding flat roll, servo motor, dwang and U type connecting seat always, can bear partial gravity through the damping pole, can play certain guard action to the second electric putter, extension second electric putter's life.

The dryer is kept away from the feed inlet has been seted up to a side wall of milling roller, the dryer is kept away from the discharge gate has been seted up to one side of feed inlet, will wait to dry the printed matter and put into the conveyer belt from the feed inlet, gets into inside stoving of dryer, later exports from the discharge gate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the plurality of first electric push rods stretch out and draw back, so that the plurality of drying fans rotate around the cross rod along with the fan support, and the drying fans continuously swing above the conveyor belt, so that the drying is more sufficient and uniform, and the drying effect of the printed matter is improved;

2. according to the utility model, the servo motor is started, the rotating rod rotates to drive the flattening roller to rotate, so that the dried printed matter on the conveyor belt is flattened, the uneven surface is prevented, the second electric push rod is started to adjust the distance between the flattening roller and the conveyor belt, the thickness of the printed matter can be adjusted according to the thickness of the printed matter, and the flattening range is increased.

Drawings

FIG. 1 is a schematic view of the whole structure of a printing dryer according to the present utility model;

FIG. 2 is a schematic view of a first cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a second cross-sectional structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 2;

in the figure: 1. a base; 2. a dryer; 3. a rotating shaft; 4. a conveyor belt; 5. a cross bar; 6. a fan support; 7. a drying fan; 8. a first electric push rod; 9. a second electric push rod; 10. a U-shaped connecting seat; 11. a servo motor; 12. a flattening roller; 13. a driven shaft; 14. a driving motor; 15. a drive shaft; 16. a belt; 17. an air inlet corrugated pipe; 18. a damping rod; 19. a feed inlet; 20. a discharge port; 21. and rotating the rod.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Embodiment one: as shown in fig. 1-5, the printing dryer provided by the utility model comprises a base 1, wherein the outside of the base 1 is fixedly connected with a dryer 2, two rotating shafts 3 are arranged inside the dryer 2, a conveyor belt 4 is sleeved outside the two rotating shafts 3, one inner side wall of the conveyor belt 4 is fixedly connected with a cross rod 5 above the conveyor belt 4, a plurality of fan supports 6 are hinged to the outside of the cross rod 5, a drying fan 7 is arranged outside the fan supports 6, a plurality of first electric push rods 8 for controlling the swinging of the drying fan 7 are arranged on the side wall of the dryer 2, and the output ends of the first electric push rods 8 are hinged to the corresponding fan supports 6.

The two rotating shafts 3 are both rotationally connected with the inner wall of the dryer 2, one end of one rotating shaft 3 is fixedly connected with a driven shaft 13 to the outside of the dryer 2, the side wall of the dryer 2 is fixedly connected with a driving motor 14 near the base 1, and the output end of the driving motor 14 is fixedly connected with a driving shaft 15.

The driving shaft 15 and the driven shaft 13 are sleeved with a belt 16; an air inlet corrugated pipe 17 is arranged at the top end of the fan support 6, and the air inlet corrugated pipe 17 penetrates to the outside of the dryer 2; a side wall of the dryer 2 far away from the flattening roller 12 is provided with a feed inlet 19, and a side of the dryer 2 far away from the feed inlet 19 is provided with a discharge outlet 20.

The working principle of the printing dryer based on the first embodiment is that the printed matter to be dried is placed on the surface of the conveyor belt 4, which is located at the feeding port 19, the driving motor 14 is started to drive the driving shaft 15 to rotate, the driven shaft 13 is driven to rotate through the belt 16, so that the rotating shaft 3 is driven to rotate, the conveyor belt 4 is driven to move, the drying fan 7 can absorb external air through the air inlet corrugated pipe 17 and heat the printed matter on the conveyor belt 4 to dry, the plurality of first electric push rods 8 are continuously telescopic, the plurality of drying fans 7 rotate around the cross rod 5 along with the fan support 6, and the drying fan 7 continuously swings above the conveyor belt 4, so that drying is more fully and uniformly, and the drying effect of the printed matter is improved.

Embodiment two: as shown in fig. 1-5, based on the first embodiment, a second electric push rod 9 is further installed on the top inner wall of the dryer 2, the output end of the second electric push rod 9 is fixedly connected with a U-shaped connecting seat 10, the outer side wall of one end of the U-shaped connecting seat 10 is fixedly connected with a servo motor 11, the output end of the servo motor 11 penetrates through the side wall of the U-shaped connecting seat 10 and is fixedly connected with a rotating rod 21, and the outer part of the rotating rod 21 is fixedly connected with a flattening roller 12.

Damping rods 18 are symmetrically and fixedly connected to the outer portion of the U-shaped connecting seat 10 and located on two sides of the second electric push rod 9, and the other ends of the two damping rods 18 are fixedly connected with the inner wall of the top of the dryer 2.

In this embodiment, design like this is to, start servo motor 11, dwang 21 rotates, drive the grinding roller 12 and rotate, thereby grind the printed matter after accomplishing on the conveyer belt 4, prevent the surface to appear the uneven condition of fold, through, start second electric putter 9, adjust the interval between grinding roller 12 and the conveyer belt 4, can adjust it according to the thickness of printed matter, the range of grinding has been improved, second electric putter 9 bears the gravity of grinding roller 12 always, servo motor 11, dwang 21 and U type connecting seat 10, can bear partial gravity through damping pole 18, can play certain guard action to second electric putter 9, the life of extension second electric putter 9.

In the foregoing, the protection scope of the present utility model is not limited to the preferred embodiments, and any person skilled in the art should be able to apply equivalent substitutions or modifications to the technical solution and the inventive concept thereof within the scope of the present utility model.

Claims

1. The utility model provides a printing dryer, includes base (1), its characterized in that, the outside fixedly connected with drying-machine (2) of base (1), the inside of drying-machine (2) is provided with two pivots (3), two the outside cover of pivot (3) is equipped with conveyer belt (4), one of them inside wall of conveyer belt (4) just is located conveyer belt (4) top fixedly connected with horizontal pole (5), the outside hinge of horizontal pole (5) is provided with a plurality of fan support (6), the externally mounted of fan support (6) has stoving fan (7), a plurality of first electric putter (8) that are used for controlling stoving fan (7) and swing are installed to the lateral wall of drying-machine (2), the output of first electric putter (8) with corresponding fan support (6) hinge setting, second electric putter (9) are still installed to the top inner wall of drying-machine (2), the output fixedly connected with U type connecting seat (10) of second electric putter (9), wherein servo motor connecting seat (10) lateral wall (11) one end fixedly connected with servo motor (11) one end of the servo connecting seat (11), the outer part of the rotating rod (21) is fixedly connected with a flattening roller (12).

2. A printing dryer according to claim 1, characterized in that two rotating shafts (3) are rotatably connected with the inner wall of the dryer (2), one end of each rotating shaft (3) is fixedly connected with a driven shaft (13) to the outside of the dryer (2), a driving motor (14) is fixedly connected with the side wall of the dryer (2) close to the base (1), and the output end of each driving motor (14) is fixedly connected with a driving shaft (15).

3. A printing dryer according to claim 2, characterized in that the drive shaft (15) and the driven shaft (13) are jointly sleeved with a belt (16) externally.

4. A printing dryer according to claim 1, characterized in that the top end of the fan support (6) is provided with an air intake bellows (17), which air intake bellows (17) extends through to the outside of the dryer (2).

5. The printing dryer according to claim 1, wherein damping rods (18) are symmetrically and fixedly connected to the outside of the U-shaped connecting seat (10) and located on two sides of the second electric push rod (9), and the other ends of the two damping rods (18) are fixedly connected with the inner wall of the top of the dryer (2).

6. A printing dryer according to claim 1, characterized in that a feed inlet (19) is provided in a side wall of the dryer (2) remote from the flattening roller (12), and a discharge outlet (20) is provided in a side of the dryer (2) remote from the feed inlet (19).