CN210131759U

CN210131759U - Talcum powder feeding device

Info

Publication number: CN210131759U
Application number: CN201920756882.2U
Authority: CN
Inventors: 滕峰
Original assignee: Hangzhou Hongfeng Cable Co Ltd
Current assignee: Hangzhou Hongfeng Cable Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-10
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to the technical field of cable production and processing, in particular to a talcum powder supply device which is characterized by comprising a feed box with an opening at the upper side, wherein a square pipe with a hollow inner part is fixed at the lower side of the feed box, both opposite side walls of the two phases of the feed box are provided with processing holes, and stirring components are arranged in the feed box and the square pipe; the stirring assembly comprises a stirring blade, a rotating shaft and a driving motor, the driving motor is installed in the square pipe, an output shaft is fixedly connected with the bottom end of the rotating shaft, the top end of the rotating shaft penetrates through the top wall of the square pipe and the bottom wall of the material box and is fixedly connected with the stirring blade, and a plurality of heating wires and a mobile power supply for supplying power to the heating wires are arranged on the stirring blade; the square intraductal lifting unit who slides about drive stirring leaf, axis of rotation and driving motor are synchronous that is equipped with, and the highest point that the stirring leaf can reach is less than the height that the processing hole was located. The utility model discloses a talc powder to in the workbin stirs the heating to reduce the talc powder and bond extravagant possibility, with this processingquality who has improved the cable dressing powder.

Description

Talcum powder feeding device

Technical Field

The utility model belongs to the technical field of the technique of cable manufacture and processing and specifically relates to a talcum powder feeding device is related to.

Background

The last procedure of the cable production process is to wind the cable on a reel. In the process of winding the cable, the cable is stretched and deformed due to the friction force between the cables, the appearance of the cable is changed, the appearance is attractive, and even the insulation and the electrifying performance of the cable are influenced. For this reason, factories generally employ a treatment for reducing friction between cables before the cables are wound. The method for reducing the friction force between the cables is multiple, the common method is to lay talcum powder on the cables so as to reduce the friction force between the cables, but the traditional method adopts manual laying talcum powder, so that the efficiency is low, and the effect is not good.

In order to solve the problems, a patent with a patent publication number of CN203664151U discloses a cable talcum powder coating device, which comprises a rack, wherein a cable core inlet and a cable core outlet are respectively arranged at two ends of the rack, and a cable coating channel is formed between the cable core inlet and the cable core outlet; the powder spraying device is arranged in the rack and used for spraying talcum powder on the cable core passing through the cable coating channel; the talcum powder storage bucket of setting below the cable coating passageway, the talcum powder in the talcum powder storage bucket passes through talcum powder conveyor and carries to the device that dusts, and it utilizes the device that dusts can be to the cable core spraying talcum powder through the cable coating passageway, and can also be with the unnecessary talcum powder recycle that produces among the spraying process.

Above-mentioned technical scheme exists following defect, and the talcum powder is placed in open storage bucket for a long time, and easy because the humidity bonds, both causes the waste of talcum powder and influences the quality of paining to the cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a talcum powder feeding device, it can reduce the talcum powder and be afraid of the possibility that the workbin bonds the blocking, and reduces the waste of talcum powder and improves the quality of cable coating powder.

The utility model discloses a can realize through following technical scheme:

a talcum powder supply device comprises a material box with an opening at the upper side, wherein a square pipe with a hollow inner part is fixed at the lower side of the material box, processing holes for cables to penetrate through and with a horizontal axis are formed in two opposite side walls of the material box, and stirring components for stirring talcum powder to fly in the material box are arranged in the material box and the square pipe;

the stirring assembly comprises a stirring blade, a rotating shaft and a driving motor, the driving motor is installed in the square pipe, an output shaft is fixedly connected with the bottom end of the rotating shaft, the top end of the rotating shaft penetrates through the top wall of the square pipe and the bottom wall of the material box and is fixedly connected with the stirring blade, and a plurality of heating wires and a mobile power supply for supplying power to the heating wires are arranged on the stirring blade;

the square pipe is internally provided with a lifting assembly for driving the stirring blade, the rotating shaft and the driving motor to synchronously move up and down, and the highest position where the stirring blade can reach is lower than the height where the processing hole is located.

By adopting the technical scheme, when the powder is coated on the cable, the talcum powder is filled in the material box, and the cable penetrates through the processing hole, so that the cable is arranged on the material box in a penetrating way; the drive motor drives the stirring blade to rotate at a high speed, and the talcum powder in the material box is stirred at a high speed in the rotating process of the stirring blade to be blown up and spread in the material box, so that the talcum powder is attached to the cable, and the heating wire on the stirring blade heats the talcum powder in the stirring process, so that the talcum powder is dry and is not easy to bond. Further, the lifting assembly drives the stirring blades to move up and down, so that the talc powder in the material box is fully stirred, a stirring blind area is not easy to exist, the condition that the talc powder is bonded into blocks is reduced, the waste of the talc powder is reduced, and the quality of the cable powder is improved.

Further set up as, lifting unit includes lifter plate and lift cylinder, driving motor fixes on the lifter plate, the lifter plate slides and sets up in square intraductally, the lift cylinder is fixed the interior diapire of square pipe, just the top of lift cylinder's piston rod with lifter plate fixed connection.

Through adopting above-mentioned technical scheme, lift cylinder drives the lifter plate and slides from top to bottom to drive axis of rotation and stirring leaf and slide from top to bottom, through the reciprocating motion of lift cylinder piston rod and realize stirring the upper and lower stirring talcum powder of leaf.

Further, guide grooves are formed in the inner walls of the two opposite sides of the square pipe along the length direction of the square pipe, and guide blocks matched with the guide grooves in a clamping and embedding mode are fixed on the two sides of the guide grooves.

By adopting the technical scheme, the guide blocks on the lifting plate are matched with the clamping and embedding of the guide grooves formed in the inner wall of the square pipe, so that the offset shaking of the lifting plate during vertical sliding is reduced, and the rotating shaft and the stirring blades can be more stably driven to lift.

Further, the upper side of the material box is hinged with a cover plate for sealing the upper opening of the material box.

Through adopting above-mentioned technical scheme, when the stirring leaf stirred the talcum powder, the apron was sealed the opening of feed cylinder to the talcum powder is difficult for the departure when the stirring.

The material box is further provided with a recovery box with an opening at the upper side, wherein the recovery box is fixed at one side of the processing hole, and the height of the recovery box is lower than that of the processing hole.

Through adopting above-mentioned technical scheme, after the cable is covered with powder, the part that has the talcum powder to come out from the processing hole, is located the top of collection box, and too much talcum powder breaks away from the cable on the cable, falls into in the collection box, and convenient reuse to reduce the waste of talcum powder, and keep operational environment's clean and tidy.

Further, the lower side of the recovery box is communicated with a vertical recovery pipe, and a collecting box for collecting talcum powder is arranged on the lower side of the recovery pipe.

Through adopting above-mentioned technical scheme, the talcum powder direction to the collecting box in the collection box in the recovery box is with the collection tube to make things convenient for the workman to utilize the talcum powder in the recovery box.

Further, the hole wall of the processing hole is provided with a rubber ring.

Through adopting above-mentioned technical scheme, when the cable passed the processing hole, the rubber circle has reduced the possibility of processing hole pore wall fish tail cable.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the cable is coated with the powder, the cable penetrates through the material box through the processing hole, the drive motor drives the stirring blade to rotate at a high speed to stir and diffuse the talc powder in the material box into the material box, so that the talc powder is attached to the cable, the lifting assembly drives the stirring blade to rotate and move up and down simultaneously, the talc powder is fully stirred and is not easy to be bonded into blocks, the waste of the talc powder is reduced, and the quality of the powder coated on the cable is improved;

2. the heating wires on the stirring blades increase the temperature in the material box, and the heating wires are fully contacted with the talcum powder along with the stirring of the stirring blades, so that the talcum powder is heated and dried and is not easy to be bonded into blocks;

3. after the cable after applying the powder comes out from the workbin, collect the talcum powder that drops on with the cable by the collection box, and the talcum powder in the collection box passes through the recovery tube and gets into in the collection box, conveniently carries out used repeatedly to this waste that has reduced the talcum powder.

Drawings

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

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural diagram of the stirring assembly and the lifting assembly in the embodiment.

In the figure, 1, a bin; 2. a square tube; 3. machining a hole; 4. stirring blades; 5. a rotating shaft; 6. a drive motor; 7. a lifting plate; 8. a lifting cylinder; 9. a guide groove; 10. a guide block; 11. heating wires; 12. a cover plate; 13. a recycling bin; 14. a recovery pipe; 15. a collection box; 16. a rubber ring; 17. a base plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a talcum powder feeding device, including upside open-ended workbin 1, the talcum powder is placed in workbin 1, and workbin 1's upside articulates there is and is used for sealing workbin 1 open-ended apron 12, and workbin 1's downside is fixed with inside cavity and both ends confined square pipe 2, is fixed with bottom plate 17 under the square pipe 2. Two opposite side walls of the work bin 1 are provided with machining holes 3 for cables to pass through, the wall of each machining hole 3 is bonded with a rubber ring 16, and the axes of the two machining holes 3 are consistent and perpendicular to the side walls of the work bin 1. Workbin 1 is interior with square intraductal 2 be provided with in stirring workbin 1 talc powder makes it fly upward the stirring subassembly in workbin 1, the stirring subassembly includes stirring leaf 4, axis of rotation 5 and driving motor 6, driving motor 6 installs in square pipe 2 and the coaxial fixed connection in the bottom of axis of rotation 5 of output shaft, square 2 roof of pipe and workbin 1 diapire and coaxial fixedly connected with stirring leaf 4 are passed on the top of axis of rotation 5, the axis of rotation 5 is unanimous with the central line of workbin 1, and be fixed with many heater strips 11 (refer to figure 3) on the axis of rotation 5, be fixed with the portable power source (not shown in the figure) for heater strip 11 power supply in the stirring leaf 4, heater strip 11 circular telegram. The stirring blade 4 is driven by the driving motor 6 to stir the talcum powder, so that the talcum powder is stirred and raised in the material box 1 and is attached to the cable, and meanwhile, the talcum powder is not easy to be bonded into blocks due to stirring and heating, thereby reducing the waste of the talcum powder and improving the quality of the powder coated on the cable.

Referring to fig. 2 and 3, square intraductal being provided with drive stirring leaf 4 and axis of rotation 5 gliding lifting unit from top to bottom, lifting unit includes lifter plate 7 and lift cylinder 8, lifter plate 7 level and slip the setting in square intraductal 2, the week side of lifter plate 7 respectively with the four inner walls butt of square pipe 2, and driving motor 6 fixes on lifter plate 7, lift cylinder 8 fixes the diapire at square pipe 2, and the downside at lifter plate 7 is fixed on the top of lift cylinder 8's piston rod. The relative inner wall of square pipe 2 has all seted up guide way 9 along the length direction of square pipe 2, and the both sides of the positive guide way 9 of lifter plate 7 all are fixed with guide way 9 inlay card complex guide block 10. Thereby lift cylinder 8 drives driving motor 6, axis of rotation 5 and stirring leaf 4 and slides from top to bottom when driving lifter plate 7 and slide from top to bottom, and the biggest height that the top was slided and is arrived on stirring leaf 4 is less than the height of processing hole 3 to this reduces the possibility that the cable was stirred leaf 4 damage, and the talcum powder in the intensive mixing workbin 1 when stirring leaf 4 slided from top to bottom, and the talcum powder is by intensive mixing and difficult for standing for a long time and bonding blocking, has reduced the waste of talcum powder.

One side of seting up the processing hole 3 on workbin 1 is fixed with collection box 13, and collection box 13 upside opening and upside height are less than the height of processing hole 3, and the downside intercommunication of collection box 13 has vertical recovery tube 14, has just placed collecting box 15 on the bottom plate 17 to recovery tube 14. After the powder-coated cable comes out of the material box 1, the talcum powder which is not firmly attached to the cable falls into the recovery box 13, and then the talcum powder is transmitted to the collection box 15 through the recovery pipe 14, so that the talcum powder in the collection box 15 is conveniently reused, and the waste of the talcum powder is reduced.

The implementation principle of the embodiment is as follows: when the cable is applied powder, the manual work is added the talcum powder to workbin 1, the cable is worn to establish on workbin 1 through process hole 3, driving motor 6 drives stirring leaf 4 and rotates, talcum powder in workbin 1 stirs when stirring leaf 4 rotates, the talcum powder that is stirred attaches to on the cable, elevating system drives stirring leaf 4 and slides from top to bottom when rotating, the talcum powder is fully stirred and is difficult for stewing and bonding the blocking, heater strip 11 on stirring leaf 4 heats the talcum powder simultaneously, consequently, the talcum powder is difficult for moist and bonding the blocking, thereby reduce the waste of talcum powder, the quality of cable application powder has been improved, the cable of having applied powder comes out the back from workbin 1, the talcum powder that drops on the cable is collected by collection box 13, thereby the waste of talcum powder has been reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The talcum powder supply device is characterized by comprising a material box (1) with an opening at the upper side, wherein a square pipe (2) with a hollow inner part is fixed at the lower side of the material box (1), processing holes (3) which are used for allowing cables to penetrate and have horizontal axes are formed in two opposite side walls of the material box (1), and stirring components which are used for stirring talcum powder to fly in the material box (1) are arranged in the material box (1) and the square pipe (2);

the stirring assembly comprises a stirring blade (4), a rotating shaft (5) and a driving motor (6), the driving motor (6) is installed in the square pipe (2), an output shaft is fixedly connected with the bottom end of the rotating shaft (5), the top end of the rotating shaft (5) penetrates through the top wall of the square pipe (2) and the bottom wall of the material box (1) and is fixedly connected with the stirring blade (4), and a plurality of heating wires (11) and a mobile power supply for supplying power to the heating wires (11) are arranged on the stirring blade (4);

the square pipe (2) is internally provided with a lifting component which drives the stirring blade (4), the rotating shaft (5) and the driving motor (6) to synchronously move up and down, and the highest position where the stirring blade (4) can reach is lower than the height where the processing hole (3) is located.

2. A talc powder supply device according to claim 1, wherein said lifting assembly comprises a lifting plate (7) and a lifting cylinder (8), said driving motor (6) is fixed on said lifting plate (7), said lifting plate (7) is slidably disposed in the square tube (2), said lifting cylinder (8) is fixed on the inner bottom wall of said square tube (2), and the top end of the piston rod of said lifting cylinder (8) is fixedly connected with said lifting plate (7).

3. A talc powder supply device according to claim 2, wherein said square tube (2) has guide grooves (9) formed on both opposite inner walls along the length direction of said square tube (2), and guide blocks (10) snap-fitted with said guide grooves (9) are fixed on both sides of said lifting plate (7) facing said guide grooves (9).

4. A talc powder supply device according to claim 1 characterized in that said bin (1) is hinged with a cover plate (12) for closing the upper opening of said bin (1).

5. A talc powder supplying device according to claim 1, wherein a recovery box (13) having an upper side opened is fixed to one side of said hopper (1) where said processing hole (3) is opened, and a height of said recovery box (13) is lower than a height of said processing hole (3).

6. A talc supply device according to claim 5, wherein said recovery tank (13) is connected with a vertical recovery pipe (14) at its lower side, and a collection tank (15) for collecting talc is provided at the bottom end of said recovery pipe (14).

7. A talc powder supply apparatus according to claim 1, wherein said processing hole (3) is provided with a rubber ring (16) at the hole wall.