CN221275976U - Fan mechanism of cotton mixing box - Google Patents

Abstract

The application discloses a fan mechanism of a cotton blending box, and relates to the technical field of cotton blending boxes. The application comprises a cotton mixing box main body and a fan body arranged on the cotton mixing box main body, wherein a first heat dissipation mechanism for dissipating heat of a motor part of the cotton mixing box main body is arranged on the fan body, a plurality of heat conduction rods are arranged on the first heat dissipation mechanism, mounting frames are fixed on the first heat dissipation mechanism in pairs, through grooves are formed in one side of each mounting frame, the multiple heat dissipation purpose can be achieved through the arrangement of the first heat dissipation mechanism, the heat conduction rods and the second heat dissipation mechanism, the fan is prevented from being damaged due to the fact that the temperature of the fan is too high during long-time operation, the loss of the fan is reduced, the service life of the fan is prolonged, and the problem that the fan is shortened in the use process due to the fact that the fan lacks a heat dissipation structure in the high-temperature environment, and the service life of the fan is reduced is solved.

Description

Fan mechanism of cotton mixing box

Technical Field

The application relates to the technical field of cotton mixing boxes, in particular to a fan mechanism of a cotton mixing box.

Background

The cotton mixer is a cotton box machine used for mixing cotton in an opening and cleaning machine, raw material cotton is loosened in the opening machine, the loosened cotton is sent into a cotton mixing box through a fan, the material cotton is sent into the box body by the fan of the cotton mixing box for further processing, and along with the improvement of the quality requirements of textile products, especially the improvement of the uniformity of finished yarn and the dyeing quality requirements of fabrics, good mixing of various mixed fibers is necessary in the process of the beginning stage (opening and cleaning) of the spinning process.

Through searching, the prior Chinese patent application number: CN202220497538.8 discloses a cotton mixing box fan mechanism, this scheme includes cotton mixing box main part and send cotton box, open the case is installed to the up end of cotton mixing box main part, the conveying pipe is installed to the top one end of open the case, the conveying pipe is connected with the cotton feeding box that one end stretched into in the cotton mixing box main part, the unloading fan that the blowing mouth stretched into in the cotton feeding box is installed to the up end of cotton feeding box, and the unloading mouth that lets in the cotton mixing box main part is offered at the bottom surface middle part in the cotton feeding box, the baffle is installed in the articulated of unloading mouth department, the up end bilateral symmetry of baffle is fixed with two guide arms, the top of guide arm stretches into in the cotton feeding box and constructs the driving block that is used for stirring the material cotton, and be fixed with the cylinder that is used for driving the baffle activity on the inner wall of cotton mixing box main part. The cotton blending box fan mechanism can overcome the defect of insufficient wind power of the blanking fan to a certain extent, avoids the condition of blanking blockage caused by too small wind power to the greatest extent, and is beneficial to ensuring the working efficiency of equipment.

However, the scheme still has the defects that the wind power of the blanking fan is insufficient, so that the working efficiency of equipment is guaranteed, but in the using process of the conventional cotton blending box fan mechanism, when the blanking fan works for a long time, the motor part of the blanking fan generates heat to heat the fan, and the fan is poor in self heat dissipation performance due to the lack of a heat dissipation structure, so that the fan is easily damaged due to the fact that the temperature of the fan is too high, and the loss of the fan is accelerated due to the fact that the fan operates in a high-temperature environment, so that the service life of the fan is shortened.

Disclosure of utility model

The application aims at: in order to solve the problem that the loss of a fan can be quickened when the fan operates in a high-temperature environment due to the fact that the fan lacks a heat dissipation structure in the using process of the traditional fan mechanism of the cotton mixing box, and accordingly the service life of the fan mechanism of the cotton mixing box is shortened.

The application adopts the following technical scheme for realizing the purposes:

The fan mechanism of the cotton mixing box comprises a main body of the cotton mixing box and a fan body arranged on the main body of the cotton mixing box, wherein a first heat dissipation mechanism for dissipating heat of a motor part of the fan body is arranged on the fan body, a plurality of heat conduction rods are arranged on the first heat dissipation mechanism, mounting frames are fixed on the first heat dissipation mechanism in pairs, through grooves are formed in one side of each of the two mounting frames in a penetrating manner, and a second heat dissipation mechanism is fixed in the through grooves;

The first heat dissipation mechanism comprises a red copper heat dissipation shell, an adding pipe, a liquid discharge pipe and an electric valve, wherein the red copper heat dissipation shell is fixed on the fan body, heat conduction oil is added into the red copper heat dissipation shell, the adding pipe is communicated with the top of the red copper heat dissipation shell, the liquid discharge pipe is communicated with the bottom of the red copper heat dissipation shell, the electric valve is arranged on the liquid discharge pipe, one end of the heat conduction rod penetrates into the red copper heat dissipation shell and is fixed with the penetrating part of the heat conduction rod, and the two mounting frames are respectively fixed on two sides of the red copper heat dissipation shell;

The second heat dissipation mechanism comprises a shell, a heat removal fan and a wind scooper, wherein the shell is fixed with the inner wall of the through groove, the heat removal fan is fixed in the shell, and the wind scooper is connected with one side of the shell.

Further, four corners of the bottom of the main body of the cotton mixing box are respectively provided with a supporting and moving mechanism, the supporting and moving mechanism comprises four supporting pipes, dampers, hydraulic cylinders and universal wheels, the number of the supporting pipes is four, the supporting pipes are respectively fixed at the four corners of the bottom of the main body of the cotton mixing box, the dampers are fixed in the supporting pipes, one ends of the hydraulic cylinders are connected with the dampers, and the universal wheels are connected with the output ends of the hydraulic cylinders.

Through adopting above-mentioned technical scheme, this cotton blending box fan mechanism starts the pneumatic cylinder in the use, and the output of pneumatic cylinder drives the universal wheel and removes, makes the universal wheel follow the inside of stay tube stretch out and rather than ground contact, can be convenient for remove and adjust it, improves its mobility and convenience greatly, simultaneously through the setting of pneumatic cylinder, can weaken the rocking that its removal in-process produced to play absorbing purpose, make it more steady in removal adjustment process.

Further, a plugging block is arranged in the adding pipe and is movably connected with the inner wall of the adding pipe.

Through adopting above-mentioned technical scheme, through the setting of shutoff piece, can carry out the shutoff to adding the pipe after adding the conduction oil, prevent that the conduction oil from rocking because of external force and spilling over, can also avoid external dust impurity to fall into the inside of red copper heat dissipation shell simultaneously.

Further, a plurality of baffles are fixed in the shell, and the baffles are positioned on one side of the heat extraction fan.

Through adopting above-mentioned technical scheme, through the setting of baffle, can shelter from one side of casing to improve the security of heat extraction fan rotation in-process.

Further, both sides of the inner wall of the supporting tube are provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, and one side of each sliding block is fixed with the surface of the hydraulic cylinder.

Through adopting above-mentioned technical scheme, through the setting of spout and slider, can lead and support the pneumatic cylinder, prevent that it from taking place the skew at the adjustment process, further improve its stability.

Further, an anti-slip pad is fixed at the bottom of the supporting tube, and the anti-slip pad is made of rubber.

Through adopting above-mentioned technical scheme, through the setting of slipmat, can improve the frictional force of stay tube bottom, play skid-proof effect to improve the supporting effect.

Further, the appearance of the plugging block is conical, and a pull rod is fixed at the top of the plugging block.

Through adopting above-mentioned technical scheme, through conical design, can be convenient for the staff insert the shutoff piece to the inside of adding the pipe, through the setting of pull rod, can be convenient for the staff with shutoff piece from adding the inside of pipe and pull out.

Further, the number of the heat exhausting fans is three, and the heat exhausting fans are arranged at equal intervals.

Through adopting above-mentioned technical scheme, through the setting of three heat extraction fans, can ensure that wind-force is sufficient to improve the radiating effect.

In summary, the present application includes at least one of the following advantages;

1. In the use process, the heat generated by the motor part of the fan body can be absorbed, conducted and rapidly emitted into the air through the arrangement of the first heat radiating mechanism and the heat conducting rod, so that the heat radiating effect of the cotton mixing box fan is greatly improved, meanwhile, the heat emission of the whole fan can be accelerated through the arrangement of the second heat radiating mechanism, so that the heat radiating effect of the fan is further improved.

2. According to the application, through the arrangement of the supporting and moving mechanism, the device can be convenient to move and adjust, the maneuverability and convenience of the device are greatly improved, and meanwhile, due to the arrangement of the hydraulic cylinder, the shaking generated in the moving process of the device can be weakened, so that the purpose of shock absorption is achieved, and the device is more stable in the moving and adjusting process.

Drawings

FIG. 1 is a schematic perspective view of a fan mechanism of a cotton blending box in the present application;

FIG. 2 is a schematic view of the structure of the blower body of the present application;

FIG. 3 is a schematic view of the structure of the mounting frame of the present application;

FIG. 4 is a schematic view of the structure of the baffle plate of the present application;

FIG. 5 is a schematic structural view of a first heat dissipating mechanism according to the present application;

FIG. 6 is a schematic diagram of a second heat dissipation mechanism according to the present application;

fig. 7 is a schematic view of a structure of a support moving mechanism in the present application.

Reference numerals illustrate:

1. A cotton blending box main body; 2. a fan body; 3. a first heat dissipation mechanism; 31. a red copper heat dissipation shell; 32. heat conducting oil; 33. an addition tube; 34. a liquid discharge pipe; 35. an electric valve; 4. a heat conduction rod; 5. a mounting frame; 6. a through groove; 7. a second heat dissipation mechanism; 71. a housing; 72. a heat removal fan; 73. a wind scooper; 8. supporting a moving mechanism; 81. a support tube; 82. a damper; 83. a hydraulic cylinder; 84. a universal wheel; 9. a block; 10. a baffle; 11. a chute; 12. a slide block; 13. an anti-slip mat.

Detailed Description

The application is described in further detail below with reference to fig. 1-7.

The embodiment of the application discloses a cotton mixing box fan mechanism, which comprises a cotton mixing box main body 1 and a fan body 2 arranged on the cotton mixing box main body, wherein a first heat dissipation mechanism 3 for dissipating heat of a motor part of the cotton mixing box main body is arranged on the fan body 2, a plurality of heat conducting rods 4 are arranged on the first heat dissipation mechanism 3, mounting frames 5 are fixed on the first heat dissipation mechanism 3 in pairs, through grooves 6 are formed in one side of each of the two mounting frames 5 in a penetrating way, and a second heat dissipation mechanism 7 is fixed in each through groove 6;

The first heat dissipation mechanism 3 comprises a red copper heat dissipation shell 31, an adding pipe 33, a liquid discharge pipe 34 and an electric valve 35, wherein the red copper heat dissipation shell 31 is fixed on the fan body 2, heat conduction oil 32 is added in the red copper heat dissipation shell 31, the adding pipe 33 is communicated with the top of the red copper heat dissipation shell 31, the liquid discharge pipe 34 is communicated with the bottom of the red copper heat dissipation shell 31, the electric valve 35 is arranged on the liquid discharge pipe 34, one end of a heat conduction rod 4 penetrates into the red copper heat dissipation shell 31 and is fixed at the penetrating position of the heat conduction rod, and two mounting frames 5 are respectively fixed on two sides of the red copper heat dissipation shell 31;

the second cooling mechanism 7 includes casing 71, heat extraction fan 72 and wind scooper 73, casing 71 is fixed with the inner wall of logical groove 6, heat extraction fan 72 is fixed in the inside of casing 71, wind scooper 73 is connected with one side of casing 71, this cotton mixing case fan mechanism is in the use, through the setting of first cooling mechanism 3 and heat conduction stick 4, can absorb the heat that the motor position of fan body 2 produced and conduct and give off to in the air fast, thereby the radiating effect of cotton mixing case fan has been improved greatly, simultaneously through the setting of second cooling mechanism 7, can accelerate the giving off of the whole heat of fan, thereby the radiating effect of fan has further been improved.

Referring to fig. 1 and 7, four corners of the bottom of the main cotton mixing box body 1 are respectively provided with a supporting and moving mechanism 8, the supporting and moving mechanism 8 comprises supporting pipes 81, dampers 82, hydraulic cylinders 83 and universal wheels 84, the number of the supporting pipes 81 is four, the supporting pipes are fixed at the four corners of the bottom of the main cotton mixing box body 1, the dampers 82 are fixed in the supporting pipes 81, one ends of the hydraulic cylinders 83 are connected with the dampers 82, the universal wheels 84 are connected with the output ends of the hydraulic cylinders 83, more specifically, the hydraulic cylinders 83 are started in the use process, the output ends of the hydraulic cylinders 83 drive the universal wheels 84 to move, so that the universal wheels 84 extend out of the supporting pipes 81 and are contacted with the ground, movement adjustment can be conveniently carried out on the universal wheels, mobility and convenience of the universal wheels are greatly improved, meanwhile, shaking generated in the movement process of the universal wheels can be weakened through the arrangement of the hydraulic cylinders 83, the purpose of shock absorption is achieved, and the universal wheels are more stable in the movement adjustment process.

Referring to fig. 5, the inside of the adding pipe 33 is provided with a blocking block 9, and the blocking block 9 is movably connected with the inner wall of the adding pipe 33, more specifically, through the arrangement of the blocking block 9, the adding pipe 33 can be blocked after the heat conducting oil 32 is added, so that the heat conducting oil 32 is prevented from overflowing due to shaking caused by external force, and meanwhile, the outside dust and impurities can be prevented from falling into the red copper heat dissipation shell 31.

Referring to fig. 4, a plurality of baffles 10 are fixed inside the housing 71, and the baffles 10 are positioned at one side of the heat exhaust fan 72, more specifically, one side of the housing 71 can be shielded by the arrangement of the baffles 10, thereby improving the safety of the heat exhaust fan 72 in the rotation process.

Referring to fig. 7, both sides of the inner wall of the supporting tube 81 are provided with sliding grooves 11, the inside of the sliding grooves 11 is slidably connected with sliding blocks 12, one side of each sliding block 12 is fixed with the surface of each hydraulic cylinder 83, more specifically, the hydraulic cylinders 83 can be guided and supported through the arrangement of the sliding grooves 11 and the sliding blocks 12, so that the hydraulic cylinders are prevented from being deviated in the adjusting process, and the stability of the hydraulic cylinders is further improved.

Referring to fig. 7, the anti-slip pad 13 is fixed to the bottom of the support tube 81, and the anti-slip pad 13 is made of rubber, more specifically, by the arrangement of the anti-slip pad 13, the friction force of the bottom of the support tube 81 can be increased, the anti-slip effect is achieved, and the support effect is improved.

Referring to fig. 5, the appearance of the plugging block 9 is conical design, and the pull rod is fixed at the top of the plugging block 9, more specifically, through conical design, the staff of can being convenient for inserts the plugging block 9 to the inside of adding the pipe 33, through the setting of pull rod, the staff of can be convenient for extract the plugging block 9 from the inside of adding the pipe 33.

Referring to fig. 6, the number of the heat discharging fans 72 is three, and they are arranged at equal intervals, more specifically, by providing three heat discharging fans 72, sufficient wind power can be ensured, thereby improving the heat discharging effect.

Working principle: in the use, through the cooperation of red copper heat dissipation shell 31, conduction oil 32 and heat conduction stick 4, can absorb the heat that the motor position of fan body 2 produced and transmit to in the air fast, thereby the radiating effect of cotton mixing box fan has been improved greatly, and start heat extraction fan 72 simultaneously, the produced negative pressure of heat extraction fan 72 makes external air get into the inside of casing 71 fast, and blow to the surface of red copper heat dissipation shell 31 and heat conduction stick 4 through wind scooper 73, can accelerate the giving off of fan whole heat, thereby further improve the radiating effect of fan, this cotton mixing box fan structure is through first cooling mechanism 3, the cooperation of heat conduction stick 4 and second cooling mechanism 7 is used, the radiating effect is good, thereby prevent that the fan from long-time operation from leading to its emergence damage because of self high temperature, and the loss of fan has also been reduced, thereby the life of fan, and when need change to oil 32, can open motorised valve 35, make red copper heat dissipation shell 31 inside liquid drain pipe 33 through the heat conduction oil drain pipe 33, thereby the heat dissipation effect can be improved at present through the fan 32, the heat dissipation effect can be improved at the time of adding the fan 32 through the heat conduction oil drain pipe of fan 32, the current heat dissipation structure is used for the fan 32, the problem can be solved, the life is increased, and the fan can be shortened and the life is increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a cotton blending box fan mechanism, includes cotton blending box main part (1) and installs fan body (2) above that, its characterized in that: a first heat dissipation mechanism (3) for dissipating heat of a motor part of the fan body is arranged on the fan body (2), a plurality of heat conduction rods (4) are arranged on the first heat dissipation mechanism (3), mounting frames (5) are fixed on the first heat dissipation mechanism (3) in pairs, through grooves (6) are formed in one side of each mounting frame (5) in a penetrating mode, and a second heat dissipation mechanism (7) is fixed in each through groove (6);

The first heat dissipation mechanism (3) comprises a red copper heat dissipation shell (31), an adding pipe (33), a liquid discharge pipe (34) and an electric valve (35), wherein the red copper heat dissipation shell (31) is fixed on the fan body (2), heat conduction oil (32) is added into the red copper heat dissipation shell (31), the adding pipe (33) is communicated with the top of the red copper heat dissipation shell (31), the liquid discharge pipe (34) is communicated with the bottom of the red copper heat dissipation shell (31), the electric valve (35) is installed on the liquid discharge pipe (34), one end of the heat conduction rod (4) penetrates into the red copper heat dissipation shell (31) and is fixed with the penetrating position of the heat conduction rod, and two mounting frames (5) are respectively fixed on two sides of the red copper heat dissipation shell (31);

the second heat dissipation mechanism (7) comprises a shell (71), a heat extraction fan (72) and a wind scooper (73), wherein the shell (71) is fixed with the inner wall of the through groove (6), the heat extraction fan (72) is fixed in the shell (71), and the wind scooper (73) is connected with one side of the shell (71).

2. The cotton blending box fan mechanism according to claim 1, wherein: the utility model discloses a cotton blending box, including cotton blending box main part (1) and universal wheel (84), cotton blending box main part (1) bottom's four corners all is provided with support moving mechanism (8), support moving mechanism (8) including stay tube (81), attenuator (82), pneumatic cylinder (83) and universal wheel (84), the quantity of stay tube (81) is four, and they divide to be fixed in the four corners of cotton blending box main part (1) bottom, attenuator (82) are fixed in the inside of stay tube (81), the one end of pneumatic cylinder (83) is connected with attenuator (82), universal wheel (84) are connected with the output of pneumatic cylinder (83).

3. The cotton blending box fan mechanism according to claim 1, wherein: the inside of adding pipe (33) is provided with shutoff piece (9), shutoff piece (9) and the inner wall swing joint of adding pipe (33).

4. The cotton blending box fan mechanism according to claim 1, wherein: a plurality of baffles (10) are fixed in the shell (71), and the baffles (10) are positioned on one side of the heat exhausting fan (72).

5. A cotton blending box fan mechanism as claimed in claim 2, wherein: both sides of the inner wall of the supporting tube (81) are provided with sliding grooves (11), the inside of each sliding groove (11) is connected with a sliding block (12) in a sliding mode, and one side of each sliding block (12) is fixed with the surface of each hydraulic cylinder (83).

6. A cotton blending box fan mechanism as claimed in claim 2, wherein: the bottom of the supporting tube (81) is fixedly provided with an anti-slip pad (13), and the anti-slip pad (13) is made of rubber.

7. A cotton blending box fan mechanism according to claim 3, wherein: the appearance of shutoff piece (9) is conical design, the fixed pull rod in top of shutoff piece (9).

8. The cotton blending box fan mechanism according to claim 1, wherein: the number of the heat exhausting fans (72) is three, and the heat exhausting fans are arranged at equal intervals.