CN203100408U

CN203100408U - Lead rotating dryer

Info

Publication number: CN203100408U
Application number: CN 201320092131
Authority: CN
Inventors: 章明琦; 甘增兵
Original assignee: JIANGXI JIALIAN TECHNOLOGY Co Ltd
Current assignee: JIANGXI JIALIAN TECHNOLOGY Co Ltd
Priority date: 2013-03-01
Filing date: 2013-03-01
Publication date: 2013-07-31
Anticipated expiration: 2023-03-01

Abstract

The utility model discloses a lead rotating dryer. The lead rotating dryer comprises a rotating frame movably placed on a box body. The rotating frame comprises a rotating shaft (4), a gear plate (5), supporting plates (2), a nut sleeve (8), a guide rod (11) and lead screws (9). The lead screws are annular and are movably placed between two supporting plates at intervals; the supporting plates are placed at two ends of the rotating shaft; the gear plate located on the left sides of the supporting plates is placed at the left end of the rotating shaft; one ends of the lead screws extend out of the supporting plates and are connected on small gears (6); the small gears are meshed with the gear plate; the nut sleeve is placed at one end of one lead screw; the lower end of the nut sleeve is supported on the guide rod; two ends of the guide rod are placed on the supporting plates; a magnetic clip (7) capable of penetrating through a lead (13) is fixedly placed on the nut sleeve; and the lead screw rotates along with the gear plate and meanwhile can rotates independently. The lead rotating dryer is simple and compact in structure, small in occupied area, convenient to manufacture and maintain, high in lead drying efficiency, small in hot gas consumption and low in lead drying cost.

Description

Lead-in wire rotary furnace drying machine

Technical field

The utility model relates to a kind of dryer, especially relates to a kind of highly effective and safe automatic lead dryer of the oven dry that is used to go between.

Background technology

Fireworks and firecracker is the favorite celebrating consumer products of people, and it can bring joy to people, to increasing colour festivals or holidays.Along with improving constantly of people's living standard, fireworks and firecracker output also increases fast.As everyone knows, lead-in wire is an important parts during fireworks and firecracker is made, and it not only requires quality good, and consumption is big.After paper bag nitre medicine is mostly adopted in current lead-in wire manufacturing, by rotating mechanism make paper in the shape of a spiral shape twine the back and in glue, flood, and then be wrapped in and carry out drying and moulding on the support body.Because lead-in wire is combustibles, for preventing lead-in wire burning even blast, guarantee the production safety that goes between, lead-in wire oven dry one is to adopt to go between to be placed on the fine dry traditional approach of baking down together with support body, and this traditional approach has brought following problem for lead-in wire production: it is big that lead-in wire is baked floor space in the open, many people concrete management is arranged, the transhipment labor intensity is big, is subjected to weather effect big, and the lead-in wire drying time is long, its lead-in wire drying efficiency is low, can't satisfy the demand of lead-in wire; Current lead-in wire oven dry is except that adopting traditional approach, adopt the oven dry that goes between of tunnel heating furnace and through hot air seasoning stove in addition, though these two kinds lead-in wire drying plants have improved the lead-in wire drying efficiency, but it is huge than the complexity and the bodily form that their common shortcomings are device structures, not only floor space is big, and thermal energy consumption is big, oven dry cost height.

The utility model content

At the existing problem of lead-in wire oven dry in the above-mentioned prior art, the utility model provides a kind of not only can improve the lead-in wire drying efficiency, and it is low to reduce labour intensity, and can reduce the lead-in wire production cost, the safe lead-in wire rotary furnace drying machine of oven dry of guaranteeing to go between.

The technical scheme that the technical problems to be solved in the utility model is taked is: described lead-in wire rotary furnace drying machine comprises the rotating turret that is movably arranged on the casing, described casing is made up of upper box and lower box, be connected with hot gas in the described casing, described rotating turret comprises rotating shaft, toothed disc, gripper shoe, guide post and screw mandrel, described screw mandrel is movably arranged between the gripper shoe in the form of a ring at interval, described gripper shoe is arranged on the rotating shaft two ends, the rotating shaft left end is provided with the toothed disc that is positioned at the gripper shoe left side, described screw mandrel one end extend out to outside the gripper shoe and is connected with pinion, described pinion is meshed with toothed disc, a rhizoid bar one end is provided with nut sleeve therein, described nut sleeve lower end is supported on the guide post, be set with the magnetic folder that can pass lead-in wire on the nut sleeve, but described screw mandrel self rotates when rotating with toothed disc.

The course of work of the present utility model is: some lead-in wires are passed the magnetic folder, in casing, feed hot gas, starter motor together rotates by rotating shaft driven gear dish and gripper shoe, the screw mandrel of She Zhiing self rotates when rotating with toothed disc in the form of a ring, this moment, lead-in wire was wrapped on the screw mandrel forward under the driving of screw mandrel, occur the rotating turret right-hand member process in a jumble in order to prevent that lead riser is wound to from the rotating turret left end at lead-in wire, lead riser is passed in the logical Kong Houcong of the drawing rotating shaft of rotating shaft right-hand member and pass, when lead-in wire is wound into the rotating turret right-hand member (this moment, the magnetic folder moved to the right-hand member of screw mandrel), disable motor, every lead riser extracted be separately fixed on the cable guide, starter motor once more, lead-in wire twines on rotating turret continuously, is subjected to the hot gas effect and is dried when twining, and output resume is wrapped on the special-purpose cable guide after the every oven dry.

When adopting the lead-in wire rotation to be wrapped in rotating turret, the utility model dries, the lead-in wire drying efficiency that the conventional wire that had both solved is brought by the weather restriction is low, big and the high problem of lead-in wire oven dry cost of labour intensity, avoided tunnel heating furnace and through hot air seasoning furnace apparatus structure huge again than the complexity and the bodily form, not only floor space is big, and thermal energy consumption is big, the high problem of lead-in wire oven dry cost.The utility model is not only simple and compact for structure, and floor space is little, make easy to maintenance, and lead-in wire drying efficiency height, the hot gas consumption is little, lead-in wire oven dry cost is low.

Description of drawings

Fig. 1 is a main sectional structure schematic diagram of the present invention,

Fig. 2 is the B-B sectional structure schematic diagram of Fig. 1,

Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1.

Lower box 2, gripper shoe 3, drive 4, rotating shaft 5, toothed disc 6, pinion 7, magnetic folder 8, nut sleeve 9, screw mandrel 10, venthole 11, guide post 12, hot air vents 13, lead-in wire 14, cable guide 15, upper box 16, the logical hole of drawing in the drawings, 1.

The specific embodiment

At Fig. 1, among Fig. 2 and Fig. 3, described lead-in wire rotary furnace drying machine comprises the rotating turret that is movably arranged on the casing, described casing is made up of upper box 15 and lower box 1, described casing is provided with hot air vents 12 and venthole 10, hot air vents links to each other with the hot gas source by pipeline, venthole links to each other with extractor fan by pipeline, hot air temperature can be controlled in 50--60 ℃, described rotating turret comprises rotating shaft 4, toothed disc 5, gripper shoe 2, nut sleeve 8, guide post 11 and screw mandrel 9, described rotating turret preferably is regular hexagon, gripper shoe is made up of six gussets and center plectane, six roots of sensation screw mandrel is movably arranged on six angles of two gripper shoes in the form of a ring at interval, rotating turret also can be arranged to positive square (four rhizoid bars) or pentagon (five rhizoid bars) or other regular polygon, the radical of screw mandrel is identical with the angle number of gripper shoe, described gripper shoe is arranged on the rotating shaft two ends, the rotating shaft two ends are arranged on the lower box with bearing, the rotating shaft right-hand member is a hollow shaft, hollow shaft part is provided with the logical hole 16 of drawing, rotating shaft links to each other with power set by the drive 3 on it, rotating speed decides according to the intensity and the toughness reguirements of hot air temperature and lead-in wire, the rotating shaft left end is provided with the toothed disc 5 that is positioned at the gripper shoe left side, described every rhizoid bar one end all extend out to the outer pinion 6 that also all is connected with of gripper shoe, described pinion is meshed with toothed disc, when toothed disc rotates with rotating shaft, screw mandrel rotates with rotating shaft and self rotates but pinion drives, a rhizoid bar one end is provided with nut sleeve 8 therein, described nut sleeve lower end is supported on the guide post 11, the guide post two ends are arranged on the gripper shoe, be set with the magnetic folder 7 that can pass lead-in wire on the nut sleeve, be set side by side with on the magnetic folder and connect hole (not marking among the figure), the quantity that connects the hole decides according to lead-in wire 13 quantity, be outside equipped with cable guide 14 at casing, lead-in wire is wrapped on the cable guide after the rotating turret right-hand member is drawn.

Claims

1. the rotary furnace drying machine goes between, it comprises the rotating turret that is movably arranged on the casing, described casing is made up of upper box (15) and lower box (1), be connected with hot gas in the described casing, it is characterized in that: described rotating turret comprises rotating shaft (4), toothed disc (5), gripper shoe (2), nut sleeve (8), guide post (11) and screw mandrel (9), described screw mandrel is disposed between two gripper shoes in the form of a ring, described gripper shoe is arranged on the rotating shaft two ends, the rotating shaft left end is provided with the toothed disc that is positioned at the gripper shoe left side, described screw mandrel one end extend out to outside the gripper shoe and is connected with pinion (6), described pinion is meshed with toothed disc, a rhizoid bar one end is provided with nut sleeve therein, described nut sleeve lower end is supported on the guide post, the guide post two ends are arranged on the gripper shoe, be set with the magnetic folder (7) that can pass lead-in wire (13) on the nut sleeve, but described screw mandrel self rotates when rotating with toothed disc.

2. lead-in wire rotary furnace drying machine according to claim 1, it is characterized in that: described rotating turret is regular hexagon, and described screw mandrel (9) is movably arranged on six angles of two gripper shoes in the form of a ring at interval.