CN213468498U

CN213468498U - Efficient steel sheet drying-machine that sprays paint

Info

Publication number: CN213468498U
Application number: CN202022185131.5U
Authority: CN
Inventors: 张自娟
Original assignee: Huacheng Boyuan Steel Structure Co ltd
Current assignee: Huacheng Boyuan Steel Structure Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-18
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to an efficient steel sheet drying-machine that sprays paint. The drying box comprises a drying box body, wherein hollow interlayers are arranged on the top wall, the front wall and the rear wall of the drying box body, ventilation holes are formed in the inner surfaces of the top wall, the front wall and the rear wall of the drying box body, an air heater is arranged on the top wall of the drying box body, a feeding hole is formed in the front wall of the drying box body, and a discharging hole is formed in the rear wall of the drying box body; set up the stoving frame in the stoving box, the stoving frame includes two just right support frames, sets up the carousel in the inboard of support frame, connects between two carousels and sets up the connecting axle, and at least one carousel is rotated by motor drive, connects between the outward flange of two carousels and sets up a plurality of back shafts, establishes the swivel at the both ends cover of back shaft, sets up the layer board in the below of back shaft, and the layer board is along the back shaft symmetry, connects between the both sides limit of layer board under swivel and it and sets up the connecting rod. The utility model discloses area is less, and drying efficiency and effect are all higher.

Description

Efficient steel sheet drying-machine that sprays paint

Technical Field

The utility model relates to a steel construction preparation technical field especially relates to an efficient steel sheet drying-machine that sprays paint.

Background

After the step of pretreatment and paint spraying of the steel plate, the surface of the steel plate needs to be dried, a dryer is generally adopted, the existing dryer can only be used for drying a single plate, the drying speed needs to be increased in order to improve the efficiency, the drying effect is possibly poor, if the drying effect is ensured, the drying efficiency can be possibly sacrificed, and in order to realize win-win, the machine body is arranged to be long enough to prolong the drying time and increase the steel plate accommodating quantity in the machine body, but the occupied area is higher.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides an efficient steel plate paint spraying dryer.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: an efficient steel plate paint spraying dryer comprises a drying box body, wherein hollow interlayers are arranged on the top wall, the front wall and the rear wall of the drying box body, the hollow interlayer on the top wall of the drying box body is communicated with the hollow interlayer on the front wall and the hollow interlayer on the rear wall, ventilation holes are formed in the inner surface of the top wall of the drying box body, the inner surface of the front wall and the inner surface of the rear wall of the drying box body, a hot air fan communicated with the hollow interlayer on the top wall of the drying box body is arranged on the top wall of the drying box body, a feeding hole is formed in the front wall of;

set up the frame of drying in the stoving box, the frame of drying includes two just right support frames, inboard at the support frame sets up the carousel, the carousel rotates with the support frame to be connected, it is provided with the connecting axle to connect between two carousels, connecting axle and two carousel axis collineations, the length direction of connecting axle is on a parallel with the length direction of stoving box antetheca, at least one carousel is rotated by motor drive, it sets up a plurality of back shafts to connect between the outward flange of two carousels, both ends cover at the back shaft is equipped with the change, the change rotates with the back shaft to be connected, be provided with the layer board that is on a parallel with back shaft length direction in the below of back shaft, the layer board is symmetrical along the back shaft, it sets up the connecting.

Preferably: set up a plurality of slots that are on a parallel with layer board width direction at the upper surface of layer board along its length direction, the slot runs through layer board both sides limit, all sets up the rake that is used for transporting the steel sheet in the outside of feed inlet and the outside of discharge gate, and the rake is just right with the material mouth that corresponds, the rake includes the horizontally flitch, sets up the inserted bar of a plurality of perpendicular to stoving box antethecas on one side of the orientation stoving box of flitch along its length direction, and inserted bar and slot one-to-one, the length of inserted bar is not less than the slot, and the cross-sectional length of inserted bar is less than the slot, and the cross-sectional length of.

Preferably: set up the lifter plate in the rake below, rake and lifter plate sliding connection set up first cylinder on one side of the rake stoving box dorsad, the axis perpendicular to of first cylinder stoving box's antetheca, the piston rod and the rake rigid coupling of first cylinder, cylinder and lifter plate rigid coupling, vertical second cylinder has set firmly in the below of lifter plate, second cylinder piston rod and lifter plate rigid coupling, set up vertical slide in the both sides of lifter plate, lifter plate and slide sliding connection.

Preferably: the outside at the feed inlet all sets up the bin gate with the outside of discharge gate, and bin gate and stoving box have set firmly vertical third cylinder in the top of bin gate along vertical direction sliding connection, the piston rod and the bin gate rigid coupling of third cylinder.

Preferably: when the connecting line of the supporting shaft and the connecting shaft is in a horizontal state, the feeding hole and the discharging hole are opposite to the supporting plate.

The utility model has the advantages that: the utility model discloses a stoving operation of a plurality of steel sheets can be accomplished to stoving box, and the stoving box is less than drying equipment area in the past, and the reciprocal rotation of steel sheet circulation, each position of removal all can receive hot-air drying, and drying efficiency and effect are all higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is the three-dimensional structure schematic diagram of the drying rack of the utility model.

In the figure: 1-drying the box body; 2-a hot air blower; 3-a material gate; 4-a third cylinder; 5-a support frame; 6-material plate; 7-a feed inlet; 8-inserting a rod; 9-a lifting plate; 10-a first cylinder; 11-a second cylinder; 12-a slide plate; 13-a pallet; 14-a slot; 15-a turntable; 16-a connecting shaft; 17-supporting the shaft; 18-swivel; 19-connecting rod.

The following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1 and fig. 2, the utility model discloses a drying box 1, drying box 1 roof, front wall, back wall all have hollow intermediate layer, the hollow intermediate layer of drying box 1 roof all communicates with the hollow intermediate layer of front wall and back wall, the internal surface of drying box 1 roof, the internal surface of front wall, the internal surface of back wall all seted up the ventilation hole, be provided with air heater 2 with the hollow intermediate layer intercommunication of drying box 1 roof at drying box 1 roof, set up feed inlet 7 at drying box 1's front wall, the discharge gate is seted up to the back wall;

set up the frame of drying in stoving box 1, the frame of drying includes two just right support frames 5, inboard at support frame 5 sets up carousel 15, carousel 15 rotates with support frame 5 to be connected, it is provided with connecting axle 16 to connect between two carousels 15, connecting axle 16 and two 15 axis collineations of carousel, the length direction of connecting axle 16 is on a parallel with the length direction of stoving box 1 antetheca, at least one carousel 15 is rotated by motor drive, it sets up a plurality of back shaft 17 to connect between the outward flange of two carousel 15, both ends cover at back shaft 17 is equipped with swivel 18, swivel 18 rotates with back shaft 17 to be connected, be provided with the layer board 13 that is on a parallel with back shaft 17 length direction in the below of back shaft 17, layer board 13 is symmetrical along back shaft 17, it sets up connecting rod 19 to connect between the both sides limit of layer board 13 under.

The utility model discloses a principle is for driving layer board 13 through pivoted carousel 15 and removes, can accomplish the stoving operation of a plurality of steel sheets through a stoving box 1, the circulation is reciprocal, it carries out drying process to the steel sheet to rotate the in-process continuously, the stoving box is less than drying equipment area in the past, drying efficiency and effect are all higher, steel sheet and layer board 13 keep the horizontality under the action of gravity always (the steel sheet will be calculated the locating position of steel sheet so that layer board 13 can not take place the slope before putting), and can not take place the upset along with carousel 15's rotation.

In this embodiment, a plurality of slots 14 parallel to the width direction of the supporting plate 13 are formed in the upper surface of the supporting plate 13 along the length direction of the supporting plate, the slots 14 penetrate through two side edges of the supporting plate 13, the rake used for conveying the steel plate is arranged on the outer side of the feeding port 7 and the outer side of the discharging port of the drying box 1, the rake is opposite to the corresponding material port, the rake comprises a horizontal material plate 6, a plurality of inserting rods 8 perpendicular to the front wall of the drying box 1 are arranged on one side of the material plate 6 facing the drying box 1 along the length direction of the drying box 1, the inserting rods 8 are in one-to-one correspondence with the slots 14, the length of each inserting rod 8 is not smaller than the slot 14, the section height of each inserting rod 8 is smaller than the slot.

Set up lifter plate 9 below the rake, rake and lifter plate 9 sliding connection, set up first cylinder 10 on one side of rake stoving box 1 dorsad, the axis perpendicular to stoving box 1's antetheca of first cylinder 10, the piston rod and the rake rigid coupling of first cylinder 10, cylinder and lifter plate 9 rigid coupling, vertical second cylinder 11 has set firmly in the below of

lifter plate

9, 11 piston rods of second cylinder and lifter plate 9 rigid coupling, set up vertical slide 12 in the both sides of lifter plate 9, lifter plate 9 and slide 12 sliding connection.

The utility model discloses a harrow carries out the transport and the output of steel sheet, the theory of use is as follows specifically, place the steel sheet on inserted bar 8 in advance (can adopt multiple modes such as conveyer belt, transfer roller, cylinder propulsion), pause carousel 15 rotates when throwing the steel sheet of getting, inserted bar 8 moves to stoving box 1 in, the upper surface of inserted bar 8 is higher than slot 14 this moment, because of size restriction, inserted bar 8 can not touch layer board 13, move down inserted bar 8 and make inserted bar 8 insert to slot 14 after the steel sheet moves to suitable position, because the cross-sectional height of inserted bar 8 is less than slot 14, namely inserted bar 8 breaks away from the steel sheet when inserted bar 8 moves to slot 14 bottom surface, so the steel sheet is placed on layer board 13; when materials are taken, the inserting rod 8 is firstly inserted into the slot 14, the inserting rod 8 is not in contact with the slot 14 and is not in contact with the steel plate at the moment, then the inserting rod 8 is lifted until the steel plate is lifted and taken out, and the length of the inserting rod 8 is not less than that of the slot 14 so as to ensure that the inserting rod 8 can be inserted into any position of the slot 14 to meet the placing requirement of the steel plate on the supporting plate 13.

The utility model discloses in order to avoid the energy extravagant, all set up bin gate 3 in the outside of feed inlet 7 and the outside of discharge gate, bin gate 3 sets firmly vertical third cylinder 4, third cylinder 4's piston rod and 3 rigid couplings of bin gate along vertical direction sliding connection with stoving box 1 in the top of bin gate 3. When the connecting line of the supporting shaft 17 and the connecting shaft 16 is in a horizontal state, the feeding port 7 and the discharging port are opposite to the supporting plate 13, and at the moment, when the supporting plate 13 is closest to the rear wall of the front wall of the drying box body 1, the feeding and the discharging are more convenient.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides an efficient steel sheet drying-machine that sprays paint which characterized in that: the drying box comprises a drying box body (1), hollow interlayers are arranged on the top wall, the front wall and the rear wall of the drying box body (1), the hollow interlayer on the top wall of the drying box body (1) is communicated with the hollow interlayer on the front wall and the hollow interlayer on the rear wall, ventilation holes are formed in the inner surface of the top wall of the drying box body (1), the inner surface of the front wall and the inner surface of the rear wall, a hot air fan (2) communicated with the hollow interlayer on the top wall of the drying box body (1) is arranged on the top wall of the drying box body (1), a feeding hole (7) is formed in the front wall of the drying box body (1;

set up the stoving frame in stoving box (1), the stoving frame includes two just right support frame (5), inboard at support frame (5) sets up carousel (15), carousel (15) rotate with support frame (5) and are connected, it is provided with connecting axle (16) to connect between two carousel (15), connecting axle (16) and two carousel (15) axis collineations, the length direction of connecting axle (16) is on a parallel with the length direction of stoving box (1) antetheca, at least one carousel (15) is rotated by motor drive, it sets up a plurality of back shaft (17) to connect between the outward flange of two carousel (15), both ends cover at back shaft (17) are equipped with swivel (18), swivel (18) rotate with back shaft (17) and are connected, be provided with layer board (13) that are on a parallel with back shaft (17) length direction below back shaft (17), layer board (13) are symmetrical along back shaft (17), a connecting rod (19) is connected between the rotary ring (18) and two side edges of the supporting plate (13) right below the rotary ring.

2. The high efficiency dryer for painting steel plates according to claim 1, wherein: set up a plurality of slots (14) that are on a parallel with layer board (13) width direction at the upper surface of layer board (13) along its length direction, slot (14) run through layer board (13) both sides limit, all set up the rake that is used for transporting the steel sheet in the outside of feed inlet (7) and the outside of discharge gate, the rake is just right with the material mouth that corresponds, the rake includes horizontally flitch (6), sets up inserted bar (8) of a plurality of perpendicular to stoving box (1) antetheca along its length direction on one side of the orientation stoving box (1) of flitch (6), and inserted bar (8) and slot (14) one-to-one, the length of inserted bar (8) is not less than slot (14), and the cross-sectional height of inserted bar (8) is less than slot (14), and the cross-sectional length of inserted bar (8) is less than slot (14).

3. The high efficiency dryer for painting steel plates according to claim 2, wherein: set up lifter plate (9) in the below of rake, rake and lifter plate (9) sliding connection, set up first cylinder (10) on one side of the rake stoving box (1) dorsad, the antetheca of the axis perpendicular to stoving box (1) of first cylinder (10), the piston rod and the rake rigid coupling of first cylinder (10), cylinder and lifter plate (9) rigid coupling, vertical second cylinder (11) have set firmly in the below of lifter plate (9), second cylinder (11) piston rod and lifter plate (9) rigid coupling, both sides in lifter plate (9) have set firmly vertical slide (12), lifter plate (9) and slide (12) sliding connection.

4. The high efficiency dryer for painting steel plates according to claim 1, wherein: all set up bin gate (3) in the outside of feed inlet (7) and the outside of discharge gate, bin gate (3) and stoving box (1) have set firmly vertical third cylinder (4) along vertical direction sliding connection in the top of bin gate (3), the piston rod and the bin gate (3) rigid coupling of third cylinder (4).

5. The high efficiency dryer for painting steel plates according to claim 1, wherein: when the connecting line of the supporting shaft (17) and the connecting shaft (16) is in a horizontal state, the feed inlet (7) and the discharge outlet are opposite to the supporting plate (13).