CN216359859U

CN216359859U - Air-floating type oven

Info

Publication number: CN216359859U
Application number: CN202123030995.0U
Authority: CN
Inventors: 贾挺洁
Original assignee: Ruian Haoyu Machinery Co ltd
Current assignee: Ruian Haoyu Machinery Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-22
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to an air-floating type oven which comprises a rack, wherein air boxes are fixed on the upper side and the lower side of the rack, air deflectors are fixed on the upper side and the lower side of the interior of the rack, a plurality of air outlets are formed in the air deflectors and are arranged in a staggered mode relative to the air outlets, mounting holes are formed in the rack, driving pipes are rotatably connected in the mounting holes, partition plates which are abutted against the surfaces of the air deflectors are connected on the inner wall of the rack in a sliding mode, connecting rods which are fixedly connected with the partition plates are connected in the driving pipes in a sliding mode, the driving pipes rotate and drive the partition plates to move through a transmission mechanism, and the driving pipes are connected with the rack through a positioning mechanism. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that promotes the practicality.

Description

Air-floating type oven

Technical Field

The utility model relates to an air-floating type oven.

Background

Air-floating type drying oven is widely applied to coating machines.

At present, the existing air-floating oven mainly comprises a frame, an air box, an air deflector and an air outlet. The air boxes are fixed on the upper side and the lower side of the frame. The two air deflectors are fixed on the upper side and the lower side of the rack. The air outlets are uniformly arranged on the air deflector, and the upper air outlet and the lower air outlet which are opposite are staggered.

After the ink is coated, the paper passes through the rack from the front end of the rack and then passes out of the rack from the rear end of the rack.

However, in actual production, due to process requirements, ink is often coated in the middle of paper, and both sides of the paper do not have ink, so that the heat required in the middle of the paper is more, and both sides of the paper are less, however, the existing oven cannot achieve the effect of adjusting local air volume, and therefore the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an air-floating type oven, which achieves the purpose of improving the practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the air-floating type oven comprises a rack, wherein air boxes are fixed on the upper side and the lower side of the rack, air deflectors are fixed on the upper side and the lower side of the interior of the rack, a plurality of air outlets are formed in the air deflectors and are arranged oppositely in a staggered mode, mounting holes are formed in the rack, driving pipes are rotatably connected in the mounting holes, partition plates which are in contact with the surfaces of the air deflectors are connected on the inner wall of the rack in a sliding mode, connecting rods which are fixedly connected with the partition plates are connected in the driving pipes in a sliding mode, the driving pipes rotate and drive the partition plates to move through a conduction mechanism, and the driving pipes are connected with the rack through a positioning mechanism.

By adopting the technical scheme, the paper coated with ink passes through the rack, the driving pipe is rotated, the connecting rod drives the partition plate to move through the conduction mechanism, so that the partition plate can block the air outlet at the edge of the air deflector, heat can be concentrated towards the middle part of the paper, hot air is diffused towards two sides from the middle part of the paper, the heat in the middle part of the paper is high, the heat at two sides is low, the paper can adapt to the paper with ink in the middle part, and the practicability is greatly improved; the driving pipe is positioned through the positioning mechanism, so that the partition board can be placed stably.

The utility model is further configured to: the conduction mechanism include chute, straight flute, elastic rod, the chute offer on the driving tube, the straight flute offer on the inner wall of mounting hole and parallel with the length direction of connecting rod, elastic rod one end be connected with the connecting rod, the other end passes and arranges in the straight flute behind the chute.

Through adopting above-mentioned technical scheme, the drive tube rotates, and the inner wall and the elastic rod of chute are contradicted to make the elastic rod remove along the length direction of straight flute, the elastic rod can drive the connecting rod and remove.

The utility model is further configured to: the elastic rod comprises an inner rod, a sleeve and an elastic piece, the inner rod is fixed on the outer wall of the connecting rod, the sleeve is connected to the inner rod in a sliding mode, and two ends of the elastic piece are connected with the inner wall of the sleeve and the inner rod respectively.

By adopting the technical scheme, the sleeve can be penetrated into the driving pipe by pressing the sleeve, and when the sleeve corresponds to the inclined groove, the sleeve can penetrate through the inclined groove and be arranged in the straight groove under the elastic action of the elastic piece.

The utility model is further configured to: positioning mechanism including the location shrinkage pool, place hole, shell fragment and traveller, it is a plurality of the location shrinkage pool is seted up on the outer wall of drive tube, the hole of placing set up on the inner wall of mounting hole, shell fragment one end be fixed in place the inner wall of hole on, the other end is connected with the traveller, traveller sliding connection in placing the hole and be used for inlaying and locate in the location shrinkage pool.

By adopting the technical scheme, the driving pipe can rotate by overcoming the friction force between the sliding column and the positioning concave hole; the driving tube is loosened, the sliding column is embedded into the positioning concave hole under the elastic action of the elastic sheet, and the driving tube can be automatically positioned.

The utility model is further configured to: the outer wall of the driving pipe is provided with a plurality of anti-skid grooves.

Through adopting above-mentioned technical scheme, be convenient for rotate the drive tube.

The utility model is further configured to: the partition board is provided with a guide inclined plane.

By adopting the technical scheme, the air guided out from the air outlets on the two sides of the air deflector moves along the guide inclined plane and is guided out from the air outlet in the middle of the air deflector along with the circulation of the air flow, so that the working effect is improved.

The utility model is further configured to: the side wall of the frame is provided with an observation window, and the observation window is fixed with heat insulation glass.

By adopting the technical scheme, the relative position between the partition plate and the air guide plate is convenient to check.

In conclusion, the utility model has the following beneficial effects:

the paper after being coated with the ink passes through the rack, the driving pipe is rotated, the connecting rod drives the partition plate to move through the conduction mechanism, so that the partition plate can block an air outlet at the edge of the air deflector, heat can be concentrated towards the middle part of the paper, hot air is diffused towards two sides from the middle part of the paper, the heat in the middle part of the paper is high, the heat at two sides is low, the paper can adapt to the paper with the ink in the middle part, and the practicability is greatly improved; the driving pipe is positioned through the positioning mechanism, so that the partition board can be placed stably.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view embodying a separator;

fig. 3 is a schematic structural view showing a conduction mechanism.

Reference numerals: 1. a frame; 11. an air box; 12. an air deflector; 13. an air outlet; 2. a drive tube; 21. a connecting rod; 3. a partition plate; 31. a guide ramp; 4. a conducting mechanism; 41. a chute; 42. a straight groove; 5. an elastic rod; 51. an inner rod; 52. a sleeve; 53. an elastic member; 6. an anti-slip groove; 7. a positioning mechanism; 71. positioning concave holes; 73. a spring plate; 74. a traveler; 8. an observation window; 81. a heat insulating glass.

Detailed Description

The utility model is further described with reference to the accompanying drawings.

As shown in the figure, the air-floating type oven comprises a frame 1, wherein air boxes 11 are fixed on the upper side and the lower side of the frame 1, and air deflectors 12 are fixed on the upper side and the lower side inside the frame 1. The air deflector 12 is provided with a plurality of air outlets 13, and two opposite air outlets 13 are arranged in a staggered manner. The front end and the rear end of the air deflector 12 are fixedly connected with the inner walls of the front end and the rear end of the rack 1, and the left end and the right end of the air deflector 12 have a gap with the rack 1, and the gap is used for air flow conduction.

The side wall of the frame 1 is provided with a mounting hole, and a driving pipe 2 is rotatably connected in the mounting hole. The side wall of the frame 1 is connected with a clapboard 3 which is abutted against the surface of the air deflector 12 in a sliding way. A guide slope 31 is formed on the partition plate 3 on the side facing the air guide plate 12.

The driving tube 2 is internally and slidably connected with a connecting rod 21 fixedly connected with the partition board 3, and the driving tube 2 rotates and enables the connecting rod 21 to drive the partition board 3 to move through a conduction mechanism 4.

The conducting mechanism 4 comprises a chute 41, a straight chute 42 and an elastic rod 5. The inclined groove 41 is opened on the driving pipe 2, and the straight groove 42 is opened on the inner wall of the mounting hole and is parallel to the length direction of the connecting rod 21. One end of the elastic rod 5 is connected with the connecting rod 21, and the other end of the elastic rod passes through the inclined groove 41 and then is placed in the straight groove 42.

The above-mentioned elastic rod 5 includes an inner rod 51, a sleeve 52 and an elastic member 53. The inner rod 51 is fixed on the outer wall of the connecting rod 21, and the sleeve 52 is sleeved and slidably connected on the inner rod 51. The two ends of the elastic member 53 are connected to the inner wall of the sleeve 52 and the inner rod 51, respectively.

In order to facilitate the rotation of the driving tube 2, a plurality of anti-skid grooves 6 are arranged on the outer wall of the driving tube 2.

The driving tube 2 is connected with the frame 1 through a positioning mechanism 7. The positioning mechanism 7 comprises a positioning concave hole 71, a placing hole, an elastic sheet 73 and a sliding column 74. The plurality of positioning concave holes 71 are opened on the outer wall of the driving tube 2, and the plurality of positioning concave holes 71 are uniformly distributed along the axis of the driving tube 2. The placing hole is formed in the inner wall of the mounting hole.

The spring plate 73 has one end fixed to the inner wall of the placement hole and the other end connected to the slide post 74. The slide posts 74 are slidably connected in the placing holes and are adapted to be fitted in the positioning concave holes 71.

An observation window 8 is arranged on the side wall of the frame 1, and heat insulation glass 81 is fixed on the observation window 8.

The paper after ink coating passes through the frame 1, the driving pipe 2 is rotated, the connecting rod 21 drives the partition plate 3 to move through the conduction mechanism 4, so that the partition plate 3 can block the air outlet 13 at the edge of the air deflector 12, heat can be concentrated towards the middle part of the paper, hot air is diffused from the middle part of the paper to two sides, the heat at the middle part of the paper is high, the heat at two sides is low, the paper can adapt to the paper with ink at the middle part, and the practicability is greatly improved; the driving pipe 2 is positioned by the positioning mechanism 7, so that the clapboard 3 can be stably placed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides an air supporting formula oven, includes the frame, the upper and lower both sides of frame be fixed with bellows, the inside upper and lower both sides of frame be fixed with the aviation baffle, the aviation baffle on seted up a plurality of air outlets, relative the air outlet dislocation set, characterized by: the air guide plate type air conditioner is characterized in that a mounting hole is formed in the rack, a driving pipe is rotatably connected in the mounting hole, a partition plate which is abutted against the surface of the air guide plate is connected to the inner wall of the rack in a sliding mode, a connecting rod fixedly connected with the partition plate is connected in the driving pipe in a sliding mode, the driving pipe rotates and enables the connecting rod to drive the partition plate to move through a transmission mechanism, and the driving pipe is connected with the rack through a positioning mechanism.

2. The air-floating oven of claim 1, wherein: the conduction mechanism include chute, straight flute, elastic rod, the chute offer on the driving tube, the straight flute offer on the inner wall of mounting hole and parallel with the length direction of connecting rod, elastic rod one end be connected with the connecting rod, the other end passes and arranges in the straight flute behind the chute.

3. The air-floating oven of claim 2, wherein: the elastic rod comprises an inner rod, a sleeve and an elastic piece, the inner rod is fixed on the outer wall of the connecting rod, the sleeve is connected to the inner rod in a sliding mode, and two ends of the elastic piece are connected with the inner wall of the sleeve and the inner rod respectively.

4. The air-floating oven of claim 1, wherein: positioning mechanism including the location shrinkage pool, place hole, shell fragment and traveller, it is a plurality of the location shrinkage pool is seted up on the outer wall of drive tube, the hole of placing set up on the inner wall of mounting hole, shell fragment one end be fixed in place the inner wall of hole on, the other end is connected with the traveller, traveller sliding connection in placing the hole and be used for inlaying and locate in the location shrinkage pool.

5. The air-floating oven of claim 1, wherein: the outer wall of the driving pipe is provided with a plurality of anti-skid grooves.

6. The air-floating oven of claim 1, wherein: the partition board is provided with a guide inclined plane.

7. The air-floating oven of claim 1, wherein: the side wall of the frame is provided with an observation window, and the observation window is fixed with heat insulation glass.