阅读说明：本技术 一种竹凉席生产用竹条烘干装置 (Bamboo strip drying device is used in production of bamboo summer sleeping mat ) 是由 刘春能 于 2020-05-12 设计创作，主要内容包括：本发明涉及凉席加工领域,具体的公开了一种竹凉席生产用竹条烘干装置,包括干燥箱、加热箱、风机和导料板；加热箱、风机固定安装在干燥箱的顶部上,所述干燥箱内的顶部上固定安装有与加热箱内连通的多个吹风管,吹风管上开设有若干个竖直向下的喷嘴；所述干燥箱内设置有两个前后并排设置的水平的输送带；在两个输送带之间的中点位置上设置有在竖直方向上绕中心轴转动的压轮,压轮等距离设置有多个,压轮的下端低于输送带的上表面。本发明通过前后两个输送带支撑在竹条的两端,压轮将竹条的中点位置向下轻微压动,使竹条弯曲,增大竹条纤维之间的距离,使热空气更加与内部的水分接触,将水分带走,提高对竹条的干燥效果。(The invention relates to the field of summer sleeping mat processing, and particularly discloses a bamboo cane drying device for bamboo summer sleeping mat production, which comprises a drying box, a heating box, a fan and a material guide plate, wherein the drying box is arranged on the heating box; the heating box and the fan are fixedly arranged on the top of the drying box, a plurality of blowing pipes communicated with the heating box are fixedly arranged on the top in the drying box, and a plurality of vertically downward nozzles are arranged on the blowing pipes; two horizontal conveying belts which are arranged in parallel front and back are arranged in the drying box; the middle point position between two conveyer belts is provided with a plurality of pinch rollers rotating around the central shaft in the vertical direction, and the lower ends of the pinch rollers are lower than the upper surfaces of the conveyer belts. The bamboo strip drying device is supported at two ends of the bamboo strip through the front conveying belt and the rear conveying belt, the middle point of the bamboo strip is slightly pressed downwards by the pressing wheel, the bamboo strip is bent, the distance between the fibers of the bamboo strip is increased, hot air is enabled to be more contacted with the moisture in the bamboo strip, the moisture is taken away, and the drying effect of the bamboo strip is improved.)

1. A bamboo splint drying device for producing a bamboo summer sleeping mat comprises a drying box (1), a heating box (4), a fan (5) and a material guide plate (11); a filling opening (2) and a discharge opening (3) are respectively arranged at the left end and the right end of the drying box (1); the heating box (4) and the fan (5) are fixedly arranged on the top of the drying box (1), and the fan (5) is communicated with the inside of the heating box (4) through a pipeline; a plurality of blowpipes (10) communicated with the inside of the heating box (4) are fixedly arranged on the top inside the drying box (1), and a plurality of vertically downward nozzles are arranged on the blowpipes (10); the drying oven is characterized in that two horizontal conveying belts (18) which are arranged side by side in front and back are arranged in the drying oven (1); the middle point position between the two conveyor belts (18) is provided with a plurality of pinch rollers (21) which rotate around the central shaft in the vertical direction, the pinch rollers (21) are arranged at equal intervals, and the lower ends of the pinch rollers (21) are lower than the upper surfaces of the conveyor belts (18).

2. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 1, is characterized in that: the two ends of the conveying belt (18) are wound on a horizontal driving wheel (12), the two ends of the driving wheel (12) are mounted on a vertical support (13) through bearings, a moving seat (14) is fixedly mounted at the lower end of the support (13), a sliding groove (17) in the front-back direction is formed in the bottom of the moving seat (14), a sliding rod (16) matched with the sliding groove (17) is mounted in the sliding groove (17), and the sliding rod (16) is fixed on the bottom of the drying box (1); the left and the right movable seats (14) are fixedly connected through a fixed rod (20).

3. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 2, is characterized in that: horizontal threaded holes (15) are formed in the moving seat (14), the two conveying belts (18) are coaxially arranged in the threaded holes (15) in the two moving seats (14) at the same end, the two conveying belts (18) are connected with the horizontal screw rods (9) in the threaded holes (15) in the two moving seats (14) at the same end, and the thread directions of the screw rods (9) corresponding to the two threaded holes (15) are opposite.

4. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 3, is characterized in that: the outer end of the screw rod (9) is coaxially fixed with a vertical transmission gear (7), a transmission belt (8) is wound between the transmission gears (7) on the screw rods (9) at the left end and the right end, and a tooth socket meshed with the transmission gear (7) is arranged on the inner side of the transmission belt (8).

5. The bamboo cane drying device for producing the bamboo summer sleeping mat according to any one of claims 1 to 4, characterized in that: the center pin of the drive wheel (12) that conveyer belt (18) one was served sets up to driving shaft (27), sets up drive shaft hole (28) that run through in driving shaft (27) coaxially, and drive shaft hole (28) are the rectangular hole, be fixed with horizontally second motor (26) on drying cabinet (1) outer wall that drive shaft hole (28) correspond, coaxial being fixed with on the output shaft of second motor (26) with drive shaft hole (28) clearance fit's transmission shaft, the transmission shaft stretches into in drive shaft hole (28).

6. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 1, is characterized in that: the material guide plate (11) which is inclined towards the upper surface of the conveying belt (18) is fixed on the inner side of the filling opening (2), a collecting plate (23) is arranged below the right end of the conveying belt (18), and the collecting plate (23) is flush with the discharge opening (3).

7. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 1, is characterized in that: the pinch roller (21) is connected to a first motor (6) positioned on the outer side of the drying box (1) through a transmission gear box.

8. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 1, is characterized in that: and a sterilizing lamp holder (24) is fixed above the inner wall of the drying box (1) corresponding to the discharge hole (3), and a sterilizing lamp (25) facing downwards is arranged on the sterilizing lamp holder (24).

9. The bamboo cane drying device for producing the bamboo summer sleeping mat according to claim 1, is characterized in that: a first bamboo batten clamping groove (19) is formed in the surface of the conveying belt (18), and a second bamboo batten clamping groove (22) identical to the first bamboo batten clamping groove (19) is formed in the surface of the pressing wheel (21).

Technical Field

The invention relates to the field of summer sleeping mat processing, in particular to a bamboo cane drying device for bamboo summer sleeping mat production.

Background

The bamboo summer sleeping mat is a bedding article generally used in summer, and is generally made up by using bamboo of water bamboo, mao bamboo and oil bamboo as raw material, splitting bamboo skin into thin bamboo strips, cooking and soaking, and adopting the processes of manual warp and weft weaving.

In the production process of the bamboo summer sleeping mat, the bamboo strips need to be dried, redundant horizontal evaporation and discharge are carried out, and the service life of the bamboo summer sleeping mat is prolonged. The existing bamboo strip drying device arranges bamboo strips in a ventilation heating box and dries the bamboo strips by blowing, so that the time consumption for drying the bamboo strips is long, the bamboo strips are stacked together, the internal bamboo strips cannot be thoroughly dried, the drying is not uniform, and the service life of the summer sleeping mat is influenced. Therefore, there is a need for an improvement of the existing bamboo cane drying apparatus.

Disclosure of Invention

The invention aims to provide a bamboo cane drying device for producing a bamboo summer sleeping mat, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a bamboo strip drying device for bamboo summer sleeping mat production comprises a drying box, a heating box, a fan and a material guide plate; the left end and the right end of the drying box are respectively provided with a filling opening and a discharge opening, and the bamboo strips are filled in from the filling opening and are discharged from the discharge opening; the heating box and the fan are fixedly arranged on the top of the drying box, the fan is communicated with the inside of the heating box through a pipeline, external air is introduced into the heating box, and a heating element is arranged in the heating box to heat the entering air; a plurality of blowpipes communicated with the heating box are fixedly arranged on the top in the drying box, and a plurality of vertically downward nozzles are arranged on the blowpipes to blow hot air downward; two horizontal conveying belts which are arranged side by side in the front and the back are arranged in the drying box, the bamboo strips are supported by the two conveying belts in the front and the back and are conveyed rightwards synchronously, two ends of each conveying belt are wound on a horizontal driving wheel, the conveying belts are driven to rotate by the driving wheels, and the two conveying belts are respectively driven by different driving wheels; be provided with on the mid point position between two conveyer belts around center pin pivoted pinch roller in vertical direction, the pinch roller equidistance is provided with a plurality ofly, and the lower extreme of pinch roller is less than the upper surface of conveyer belt, and when the bamboo strip moved on the conveyer belt, the mid point of bamboo strip was pushed down through the pinch roller, made the bamboo strip slightly buckle, made the fibre of bamboo strip tensile, made moisture wherein more and hot-air contact, improved drying efficiency.

Further: the bamboo strip drying machine is characterized in that two ends of the driving wheel are mounted on a vertical support through bearings, the driving wheel is supported through the support, a moving seat is fixedly mounted at the lower end of the support, the moving seat is arranged on the bottom of the drying box, a sliding groove in the front-back direction is formed in the bottom of the moving seat, a sliding rod matched with the sliding seat is slidably mounted in the sliding groove, the sliding rod is fixed on the bottom of the drying box, the moving seat moves upwards in the front-back direction under the action of the sliding rod and the sliding groove, the front-back position of a conveying belt on the support is adjusted, the distance between the front conveying belt and the rear conveying belt can be adjusted, and the bamboo strip; the left and right movable seats are fixedly connected through a fixed rod, so that the movable seats can stably move back and forth.

Further: the horizontal screw hole has been seted up on the removal seat, and two conveyer belts are with the same coaxial setting of screw hole on two removal seats on one end, screw hole female connection on two removal seats on two conveyer belts are with one end has the horizontally lead screw, and the screw thread opposite direction on the lead screw that two screw holes correspond, rotate the lead screw along the equidirectional direction, make two removal seats be close to or keep away from, adjust the distance between two conveyer belts, guarantee two conveyer belts synchronous motion distance in the front and back direction, keep the mid point position that the mouth of packing is located between two conveyer belts, the bamboo strip that the assurance was fallen on the mouth of packing falls on two conveyer belts.

Further: vertical transmission gears are coaxially fixed to the outer ends of the screw rods, transmission belts are wound between the transmission gears on the screw rods at the left end and the right end, tooth sockets meshed with the transmission gears are formed in the inner sides of the transmission belts, slipping between the transmission gears and the transmission belts is avoided, transmission of power during adjustment is guaranteed, and adjustment is facilitated.

Further: the center pin of the drive wheel on one end of the conveying belt is set as the driving shaft, two drive wheels on the end of the conveying belt are driven to rotate synchronously, a through driving shaft hole is coaxially formed in the driving shaft, the driving shaft hole is a rectangular hole, a horizontal second motor is fixed on the outer wall of the drying box corresponding to the driving shaft hole, a transmission shaft in clearance fit with the driving shaft hole is coaxially fixed on an output shaft of the second motor, the transmission shaft extends into the driving shaft hole, and the power of the second motor is transmitted to the driving shaft to drive the two conveying belts to move.

Further: a material guide plate which is obliquely arranged towards the upper surface of the conveying belt is fixed on the inner side of the filling port, so that bamboo strips falling in the filling port fall on the conveying belt along the material guide plate; the right-hand member below of conveyer belt is provided with the collecting plate, collecting plate and discharge gate parallel and level, and the bamboo strip after the drying falls on the collecting plate, can follow the interior direct taking out of discharge gate.

Further: the pinch roller passes through the transmission gear box and connects on being located the first motor in the drying cabinet outside, rotates through first motor drive pinch roller.

Further: the drying cabinet inner wall top that the discharge gate corresponds is fixed with the bactericidal lamp stand, is provided with bactericidal lamp down on the bactericidal lamp stand, collects bamboo strip germicidal treatment to the below through bactericidal lamp.

Further: the conveying belt is provided with a first bamboo batten clamping groove on the surface, the surface of the pressing wheel is provided with a second bamboo batten clamping groove which is the same as the first bamboo batten clamping groove, the bamboo battens falling on the conveying belt are clamped on the first bamboo batten clamping groove, and when the pressing wheel is met, the bamboo battens are also clamped on the second bamboo batten clamping groove, so that the bamboo battens can move along with the bamboo battens, and slipping is avoided.

Compared with the prior art, the invention has the beneficial effects that: the bamboo batten drying device is supported at two ends of the bamboo battens through the front conveying belt and the rear conveying belt, the middle point of the bamboo battens is slightly pressed downwards by the pressing wheel, the bamboo battens are bent, the distance between bamboo batten fibers is increased, hot air is more contacted with internal moisture, the moisture is taken away, the drying effect on the bamboo battens is improved, and the drying time is shortened; the conveyer belt can guarantee that the conveyer belt is located the both ends downside of bamboo strip according to the adjusting distance of the length adaptability of bamboo strip, makes the more stable transport of bamboo strip.

Drawings

Fig. 1 is a schematic structural view of a bamboo cane drying device for producing a bamboo mat.

Fig. 2 is a schematic view of the internal structure of a drying box in a bamboo cane drying device for producing a bamboo mat.

Fig. 3 is a schematic view of a connection structure of a conveyor belt in a bamboo strip drying device for producing a bamboo mat.

Fig. 4 is a schematic structural view of a driving shaft in a bamboo strip drying device for producing a bamboo mat.

In the figure: 1-drying box, 2-filling opening, 3-discharging opening, 4-heating box, 5-blower, 6-first motor, 7-transmission gear, 8-transmission belt, 9-screw rod, 10-blowing pipe, 11-guide plate, 12-transmission wheel, 13-support, 14-moving seat, 15-threaded hole, 16-sliding rail, 17-sliding groove, 18-transmission belt, 19-first bamboo strip clamping groove, 20-fixed rod, 21-pressing wheel, 22-second bamboo strip clamping groove, 23-collecting plate, 24-sterilizing lamp holder, 25-sterilizing lamp, 26-second motor, 27-driving shaft and 28-driving shaft hole.

Detailed Description