CN220280278U

CN220280278U - Powder coating preforming transmission device with cooling mechanism

Info

Publication number: CN220280278U
Application number: CN202320471022.0U
Authority: CN
Inventors: 谢志斌
Original assignee: Sichuan Jingaoli New Materials Co ltd
Current assignee: Sichuan Jingaoli New Materials Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2024-01-02
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of heating or cooling, and discloses a powder coating tabletting transmission device with a cooling mechanism, which comprises two connecting blocks, wherein the opposite surfaces of the two connecting blocks are respectively provided with an external sealing plate, an external shell is rotationally connected between the two external sealing plates, two chain wheels are arranged in the front connecting block, a water inlet pipe is arranged on the front side of the front connecting block and extends into the front external sealing plate, a water outlet pipe is arranged on the rear side of the rear connecting block and extends into the rear external sealing plate, a motor I is fixedly connected to the front side of the front connecting block, the output end of the motor I is fixedly connected to the front side of a left chain wheel, a transmission shaft II is fixedly connected to the rear ends of the two chain wheels, and a chain is in transmission connection between the two chain wheels, so that the tabletting can be cooled in a water cooling manner in the whole course in the transmission process, and the transmission speed can not be slowed down.

Description

Powder coating preforming transmission device with cooling mechanism

Technical Field

The utility model relates to the technical field of heating or cooling, in particular to a powder coating tabletting conveying device with a cooling mechanism.

Background

The powder coating is in a completely different form from the common coating, is in a fine powder state, has the characteristics of no solvent, no pollution, energy and resource conservation, labor intensity reduction, high painting mechanical strength and the like due to the characteristics of less raw material components and no solvent volatilization, and is widely applied to products such as electric appliances, furniture, automobiles, agricultural machinery, building hardware, electronic elements and the like.

The existing cooling method basically comprises air cooling and water cooling, the tabletting cooling is mostly carried out by using the air cooling device and also comprises an air cooling and water cooling device which is arranged on the outer surface of the equipment, the water cooling device is used for injecting cooling water into a roller for tabletting to cool the tabletting, the water cooling effect is relatively quick, but the water cooling method only carried out at a compacting roller is small in water cooling range and short in time, so that the cooling efficiency of tabletting is relatively slow.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the powder coating tabletting conveying device with the cooling mechanism, which has the functions of enabling the tabletting to be cooled by water in the whole conveying process and not slowing down the conveying speed, and can enable the powder coating to be cooled by water for a longer time within the same conveying length, so that the temperature dropping speed of the powder coating is greatly improved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder coating preforming transmission device with cooling mechanism, includes two connecting blocks, two the opposite face of connecting block all is provided with the outside closing plate, rotate between two outside closing plates and be connected with outside casing, the inside of preceding limit connecting block is provided with two sprockets, the front side of preceding side connecting block is provided with the inlet tube, the inlet tube extends into the inside of the outside closing plate of front side, the inlet tube front end is provided with the water pump, the rear side of rear side connecting block is provided with the outlet pipe, the inside of the outside closing plate of rear side extends into is extended to the outlet pipe, the front side fixedly connected with motor of preceding limit connecting block, the inside of the front side connecting block is extended to the output of motor one, the output of motor one is fixedly connected with in the front side of left sprocket, the equal fixedly connected with transmission shaft two of rear end of two sprockets, the rear end of transmission shaft two all rotates the inside of running through outside closing plate and rotate the front side of connecting block at the rear side connecting block, the transmission is connected with the chain between two sprockets.

Preferably, the opposite surfaces of the two outer sealing plates are respectively provided with an inner sealing plate, the inner parts of the two inner sealing plates are respectively connected with an inner shell in a rotating mode, and the inner surfaces of the inner shells are fixedly connected with tooth surfaces.

Preferably, the second transmission shafts penetrate through the two inner sealing plates, one side of the second transmission shafts between the inner sealing plates is fixedly connected with the second gear, the second gear is meshed with the tooth surface of the inner shell, and a connecting shaft is fixedly connected between the outer shell and the inner shell.

Preferably, the downside of connecting block all is provided with the supporting leg, and the upside of connecting block all is provided with the fixed block, and the relative face rotation of two fixed blocks is connected with two transmission shafts one, and the surface of transmission shaft one is all fixed the cover and is equipped with the preforming roller, and the front side of preceding fixed block is provided with motor two.

Preferably, the output end of the second motor is fixedly connected with an output shaft, the rear end of the output shaft extends into the fixing block, the rear end of the output shaft is fixedly connected with a first gear, the rear end of the first gear is fixedly connected with the front end of the first left transmission shaft, the front end of the first right transmission shaft is fixedly connected with a first gear, and the two gears are in meshed connection.

(III) beneficial effects

Compared with the prior art, the utility model provides a powder coating tabletting and conveying device with a cooling mechanism, which has the following beneficial effects:

(1) This powder coating preforming transmission device with cooling mechanism all sets up the outside closing plate through the opposite face of two connecting blocks, rotate between two outside closing plates and be connected with outside casing, the front side of preceding limit connecting block is provided with motor one, motor one output extends into inside the connecting block and fixedly connected with sprocket, sprocket rear end fixedly connected with transmission shaft two, transmission shaft two is passed inside the outside closing plate and is rotated and connect in rear side connecting block front side, the same sprocket that is provided with in right side of connecting block, the mode of transmission connection has the chain between two sprockets, the front side of preceding limit connecting block is connected with the inlet tube, the inlet tube front side is provided with the water pump, the rear side of following limit connecting block is provided with the outlet pipe, inlet tube and outlet pipe all extend into inside the outside closing plate, the flaky powder coating falls into outside casing on the transmission mode, can make there be the longer water-cooling in the same conveying length for powder coating's temperature decline speed improves greatly.

(2) This powder coating preforming transmission device with cooling mechanism, through further inside at two outside closing plates all is provided with inside closing plate, rotate between two inside closing plates and be connected with inside casing, inside casing's internal surface is provided with the flank of tooth, fixedly connected with connecting axle between outside casing and the inside casing, transmission shaft two all cross two inside closing plates, transmission shaft two is equipped with gear two in the fixed cover of part between the inside closing plate, mode that gear two and flank of tooth meshed can further reduce required cooling water, alleviate equipment weight, avoid causing great pressure to cause equipment damage to the device because the cooling water is too much in the device, the water resource has been practiced thrift in the time of the security of having improved the device.

Drawings

FIG. 1 is a schematic diagram of a powder coating tablet conveyor with a cooling mechanism according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the transmission device according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the connecting block of the present utility model;

fig. 4 is a schematic view of the internal structure of the fixing block according to the present utility model.

In the figure: 1. a connecting block; 11. support legs; 12. a fixed block; 13. a water inlet pipe; 14. a water pump; 15. a water outlet pipe; 16. a first motor; 2. a second motor; 21. a transmission shaft I; 22. a sheeting roller; 23. an output shaft; 24. a first gear; 3. an outer housing; 31. an outer sealing plate; 4. an inner housing; 41. an inner sealing plate; 5. a connecting shaft; 6. a transmission shaft II; 61. a second gear; 62. a sprocket; 63. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a new technical solution: the utility model provides a powder coating preforming transmission device with cooling mechanism, including two connecting blocks 1, the downside of connecting block 1 all is provided with supporting leg 11, the upside of connecting block 1 all is provided with fixed block 12, the relative face of two fixed blocks 12 rotates and is connected with two transmission shafts one 21, two transmission shafts one 21 is the setting about, the surface of transmission shaft one 21 all fixed cover is equipped with preforming roller 22, the front side of preceding fixed block 12 is provided with motor two 2, the output of motor two 2 fixedly connected with output shaft 23, the rear end of output shaft 23 extends into the inside of fixed block 12, the rear end fixedly connected with gear one 24 of output shaft 23, the rear end fixedly connected with of gear one 24 is at the front end of left transmission shaft one 21, the same fixedly connected with gear one 24 of the front end of right transmission shaft one 21, and two gears one 24 meshing are connected, the opposite surfaces of the two connecting blocks 1 are respectively provided with an outer sealing plate 31, an outer shell 3 is rotationally connected between the two outer sealing plates 31, the outer shell 3 is made of a material capable of bending, the outer sealing plates 31 and the outer shell 3 are in sealing connection, the front side of the front connecting block 1 is provided with a water inlet pipe 13, the water inlet pipe 13 extends into the front side outer sealing plate 31, the front end of the water inlet pipe 13 is provided with a water pump 14, the rear side of the right connecting block 1 is provided with a water outlet pipe 15, the water outlet pipe 15 extends into the rear side outer sealing plate 31, the front side of the front connecting block 1 is internally provided with two chain wheels 62, the front side of the front connecting block 1 is fixedly connected with a motor I16, the output end of the motor I16 extends into the front side connecting block 1, the output end of the motor I16 is fixedly connected with the front side of the left chain wheel 62, the rear ends of the two chain wheels 62 are fixedly connected with a transmission shaft II 6, the rear end of the transmission shaft II 6 is rotated to penetrate into the outer sealing plate 31 and is rotationally connected to the front side of the rear connecting block 1, a chain 63 is connected between the two chain wheels 62 in a transmission manner, when the operation is started, the motor II 2 drives the output shaft 23 to synchronously rotate, the output shaft 23 drives the left gear I24 to synchronously rotate, the left gear I24 drives the right meshed gear I24 to rotate, the two gears I24 drive the transmission shaft I21 to rotate, the two transmission shafts I21 drive the tabletting rollers 22 to rotate, then powder coating is poured to the tabletting rollers 22, the tabletting rollers 22 compress the powder coating into sheets and drive the sheet powder coating downwards to the upper side of the outer shell 3, at the moment, the sheet powder coating is cooled by the outer shell 3, and at the same time the water pump 14 is put into water, the water pump 14 pumps cooling water and sends the cooling water into the outer shell 3 from the water inlet pipe 13, the cooling water cools the outer shell 3, hot cooling water is discharged from the water outlet pipe 15, so that the temperature of the cooling water is always at a relatively low temperature, the motor I16 is started, the motor I16 drives the left chain wheel 62 to grab the east, the left chain wheel 62 drives the right chain wheel 62 to synchronously rotate through the chain 63, the two chain wheels 62 drive the transmission shaft II 6 to synchronously rotate, the transmission shaft II 6 drives the outer shell 3 to move, the outer shell 3 transports the pressed powder coating, in this way, the pressed powder coating can be cooled by the water cooling device all the time in the transportation process, the powder coating can be cooled more rapidly, compared with the water cooling of the pressed powder coating only at the pressing roller 22, the water cooling mode can lead the powder coating to have longer water cooling and cooling within the same conveying length, so that the temperature dropping speed of the powder coating is greatly improved.

The opposite surfaces of two outside closing plates 31 all are provided with inside closing plate 41, the inside of two inside closing plates 41 all rotates and is connected with inside casing 4, inside casing 4 is the material that can carry out the bending, be sealing connection between inside closing plate 41 and the inside casing 4, the internal surface fixedly connected with flank of tooth of inside casing 4, two transmission shafts two 6 all cross two inside closing plates 41, one side fixed connection that two transmission shafts two 6 are located between the inside closing plate 41 is including gear two 61, gear two 61 and the flank of tooth meshing of inside casing 4 are connected, fixedly connected with connecting axle 5 between outside casing 3 and the inside casing 4, the junction of outside closing plate 31 and inside closing plate 41 and other parts all is provided with sealed the pad, in order to guarantee that the phenomenon that the water leakage can not appear in the junction, when beginning work, two transmission shafts two 6 begin to rotate, drive two gears two 61 and rotate in step, gear two 61 all drive the inside casing 4 of meshing connection and carry out O shape motion, connecting axle 5 drive outside casing 3 and move in step, outside casing 3 drive powder coating and move in step, through this kind of mode, the cooling device has been avoided the water-saving device because much water is greatly reduced to the inside casing 3, the water-saving device is greatly damaged because of the cooling device is realized in the inside casing 3, the water saving device is further needed.

Working principle: when the device starts to work, the motor II 2 is started, the motor II 2 drives the output shaft 23 to synchronously rotate, the output shaft 23 drives the left gear I24 to synchronously rotate, the left gear I24 drives the right meshed gear I24 to rotate, the two gears I24 drive the transmission shafts I21 to rotate, the two transmission shafts I21 drive the tabletting rollers 22 to rotate, then powder coating is poured to the tabletting rollers 22, the tabletting rollers 22 compress the powder coating into a sheet shape and drive the sheet-shaped powder coating downwards to the upper side of the outer shell 3, at the moment, the sheet-shaped powder coating is cooled by the outer shell 3, meanwhile, the water pump 14 is placed in water, the water pump 14 can pump cooling water and send the cooling water into the outer shell 3 from the water inlet pipe 13, the cooling water can cool the outer shell 3, hot cooling water is discharged from the water outlet pipe 15, so that the cooling water temperature is always at a relatively low temperature, the motor I16 is started, the motor I16 drives the left side chain wheel 62 to grab the east, the left side chain wheel 62 drives the right chain wheel 62 to synchronously rotate through the chain 63, the two chain wheels 62 drive the transmission shafts II 6 to synchronously rotate, and the transmission shafts II 6 drive the transmission shafts 6 to synchronously rotate, and the outer shell 3 to drive the outer shell 3 to move, and the powder coating is transported outside.

When the powder coating machine starts to work, the two transmission shafts II 6 start to rotate, the two gears II 61 are driven to synchronously rotate, the gears II 61 drive the inner shell 4 in meshed connection to perform O-shaped movement, the inner shell 4 drives the connecting shaft 5 to synchronously move, the connecting shaft 5 drives the outer shell 3 to synchronously move, and the outer shell 3 drives the powder coating to move.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Powder coating preforming transmission device with cooling mechanism, including two connecting blocks (1), its characterized in that: the two opposite sides of connecting block (1) all are provided with outside closing plate (31), rotate between two outside closing plates (31) and be connected with outside casing (3), the inside of preceding connecting block (1) is provided with two sprocket (62), the front side of preceding connecting block (1) is provided with inlet tube (13), inside inlet tube (13) extended into preceding side outside closing plate (31), inlet tube (13) front end is provided with water pump (14), the rear side of rear side connecting block (1) is provided with outlet pipe (15), the inside of rear side outside closing plate (31) is extended into to outlet pipe (15), the front side fixedly connected with motor one (16) of preceding connecting block (1), the output of motor one (16) extends into the inside of preceding side connecting block (1), the output of motor one (16) fixed connection is in the front side of left sprocket (62), the rear end of two sprocket (62) all fixedly connected with transmission shaft two (6), the rear end of transmission shaft two (6) all rotates and runs through the inside of outside closing plate (31) and rotates and connect in the inside of rear side (1), be connected with chain (63) between two sprocket (62).

2. The powder coating tablet conveyor with cooling mechanism of claim 1 wherein: the opposite surfaces of the two outer sealing plates (31) are respectively provided with an inner sealing plate (41), the interiors of the two inner sealing plates (41) are respectively connected with an inner shell (4) in a rotating mode, and tooth surfaces are fixedly connected with the inner surfaces of the inner shells (4).

3. The powder coating tablet conveyor with cooling mechanism of claim 1 wherein: the two transmission shafts II (6) penetrate through the two inner sealing plates (41), one side of the two transmission shafts II (6) between the inner sealing plates (41) is fixedly connected with a gear II (61), the gear II (61) is meshed with the tooth surface of the inner shell (4), and a connecting shaft (5) is fixedly connected between the outer shell (3) and the inner shell (4).

4. The powder coating tablet conveyor with cooling mechanism of claim 1 wherein: the lower side of connecting block (1) all is provided with supporting leg (11), and the upside of connecting block (1) all is provided with fixed block (12), and the opposite face rotation of two fixed blocks (12) is connected with two transmission shafts one (21), and the surface of transmission shaft one (21) is all fixed the cover and is equipped with preforming roller (22), and the front side of preceding fixed block (12) is provided with motor two (2).

5. The powder coating tablet transport device with cooling mechanism of claim 4 wherein: the output end of the motor II (2) is fixedly connected with an output shaft (23), the rear end of the output shaft (23) extends into the fixed block (12), the rear end of the output shaft (23) is fixedly connected with a first gear (24), the rear end of the first gear (24) is fixedly connected with the front end of a first left transmission shaft (21), the front end of a first right transmission shaft (21) is fixedly connected with the first gear (24) in the same way, and the two gears (24) are in meshed connection.