CN219816148U - Quick equal proportion dosing unit - Google Patents

Abstract

The utility model relates to the technical field of polyurethane processing and discloses a rapid equal-ratio batching device, which comprises a workbench, wherein a control panel is fixedly arranged on the outer wall of the workbench, a supporting platform is fixedly arranged on the workbench, a supporting frame is fixedly arranged on the supporting platform, a motor is started to drive a rotating shaft to rotate, four driving rods are driven to rotate through four driving belts, the driving rods drive four driving gears to rotate, four driven gears meshed with the driving gears are driven to rotate, the driven gears with different diameters can enable the rotation speeds of four rotating rods and four rotating discs to be different, so that the overlapping efficiency of discharge holes and through holes on four batching tanks is different, the batching discharge speed inside the batching tanks is different, and the batching is put into a proper batching box according to the required proportion, so that the effect of rapid equal-ratio batching is achieved.

Description

Quick equal proportion dosing unit

Technical Field

The utility model relates to the technical field of polyurethane processing, in particular to a rapid equal-ratio batching device.

Background

The aqueous modification of polyurethane resins has gradually replaced solvent-based ones and has become an important direction for the development of the polyurethane industry. The aqueous polyurethane can be widely applied to paint, adhesive, fabric coating and finishing agent, leather finishing agent, paper surface treating agent and fiber surface treating agent.

When preparing aqueous polyurethane, liquid ingredients such as water, emulsion, dispersing agent, color paste, defoamer and the like are often needed, the proportion of the ingredients is very important for the preparation of polyurethane, the existing polyurethane preparation mainly comprises the steps of weighing the ingredients manually and mixing various ingredients to prepare polyurethane, the types of the ingredients are very various, the proportion of each ingredient is different, the manual proportioning mode is very troublesome, and the time and the labor are wasted.

Disclosure of Invention

The utility model aims to provide a rapid equal-ratio batching device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick equal ratio dosing unit, includes the workstation, the outer wall fixed mounting of workstation has control panel, fixed mounting has supporting platform on the workstation, fixed mounting has the magazine on the supporting platform, can place the batching through setting up the magazine, fixed mounting has the support frame on the supporting platform, fixed mounting has the motor on the support frame, the output fixed mounting of motor has the pivot, the inner wall of supporting platform rotates and installs the transfer line, the one end of transfer line passes through the transfer line and is connected with the pivot transmission, the other end fixed mounting of transfer line has drive gear, starts the motor, makes the pivot rotate and drives four transfer lines through four transfer lines and rotate, makes the transfer line drive four drive gear rotate, makes four driven gear rotation rather than meshing, be provided with equal ratio dosing mechanism on the supporting platform, can carry out equal ratio distribution with the batching of polyurethane through setting up equal ratio dosing mechanism, be provided with rabbling mechanism on the workstation, can carry out mixed stirring to the polyurethane batching through setting up rabbling mechanism, equal ratio dosing mechanism includes:

the mounting frame is fixedly arranged on the outer wall of one end, far away from the supporting frame, of the supporting platform;

the batching tank is fixedly arranged on the mounting frame, and batching can be stored by arranging the batching tank;

the discharge gate, the bottom at the batching jar is seted up to the discharge gate, can discharge the inside batching of batching jar through setting up the discharge gate.

Preferably, the inner wall of mounting bracket rotates and installs the bull stick, the bull stick is kept away from the one end of mounting bracket and is run through the batching jar, rotates the inner wall of installing at the batching jar, the quantity of equal ratio batching mechanism is four.

Preferably, driven gear is fixed mounting to the one end of bull stick, the other end fixed mounting of bull stick has the carousel, the carousel rotates the inside bottom of installing at the batching jar, set up the through-hole corresponding with the discharge gate on the carousel, driven gear is connected with the drive gear meshing, driven gear's quantity is four, four driven gear's diameter all is different, can drive the bull stick through setting up drive gear and rotate, can make the rotational speed of four bull sticks different through setting up driven gear that four diameters are different.

Preferably, the top fixed mounting of batching jar has the inlet pipe, the one end fixed mounting that the batching jar was kept away from to the inlet pipe is at the inner wall of magazine, be provided with the solenoid valve on the inlet pipe, can be with the inside of batching jar is discharged into to the inside of batching jar of magazine inside through setting up the inlet pipe, can control opening and closing of inlet pipe through setting up the solenoid valve.

Preferably, the stirring mechanism comprises a stirring tank, the stirring tank is fixedly arranged on a workbench, one end of a rotating shaft, far away from a motor, penetrates through a supporting frame and a supporting platform to fixedly install a stirring rod, the stirring rod is rotatably arranged on the inner wall of the stirring tank, a discharging pipe is fixedly arranged at the bottom end of the stirring tank, and ingredients inside the stirring tank can be mixed and stirred by the aid of the stirring rod.

Preferably, the inner wall fixed mounting of discharge gate has the discharging pipe, the one end that the discharge gate was kept away from to the discharging pipe sets up in the top of stirring pond, can arrange the inside batching of batching jar to the inside of stirring pond through setting up the discharging pipe.

Compared with the prior art, the utility model provides a quick equal ratio batching device, which comprises the following components

The beneficial effects are that:

1. this quick equal proportion dosing unit, the starter motor drives the pivot and rotates through four drive belts drive four transfer lines and rotate, make the transfer line drive four drive gear and rotate, make rather than four driven gear rotations of meshing, four driven gear that the diameter is different can make four bull sticks different with the rotational speed of four carousel, thereby the discharge gate on four batching jar is different with the efficiency that the through-hole coincides, thereby make the inside batching discharge rate of batching jar different, according to the required proportion how much, throw into the inside of suitable magazine with the batching, reach the effect of quick equal proportion batching.

2. This quick equal ratio dosing unit, pivot pivoted can drive the puddler and rotate in the stirring pond inside, mixes the stirring to the inside batching of stirring pond, makes polyurethane material, and the rethread discharging pipe can be with the inside polyurethane material of stirring pond discharge, has accomplished the processing to polyurethane material when equal ratio batching, has saved the manpower, has improved work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a batch tank according to the present utility model;

fig. 3 is an enlarged schematic view of the a structure of fig. 1 according to the present utility model.

In the figure: 1. a work table; 2. a control panel; 3. a support platform; 4. a magazine; 5. a support frame; 6. a motor; 7. a rotating shaft; 8. a transmission rod; 9. a drive belt; 10. a drive gear; 11. an equal ratio batching mechanism; 111. a mounting frame; 112. a batching tank; 113. a discharge port; 114. a rotating rod; 115. a driven gear; 116. a turntable; 117. a through hole; 118. a feed pipe; 119. an electromagnetic valve; 12. a stirring mechanism; 121. a stirring pool; 122. a stirring rod; 123. discharging pipes; 124. and a discharging pipe.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a quick equal ratio dosing unit, including workstation 1, the outer wall fixed mounting of workstation 1 has control panel 2, fixed mounting has supporting platform 3 on the workstation 1, fixed mounting has magazine 4 on the supporting platform 3, fixed mounting has support frame 5 on the supporting platform 3, fixed mounting has motor 6 on the support frame 5, the output fixed mounting of motor 6 has pivot 7, the inner wall rotation of supporting platform 3 installs transfer line 8, the one end of transfer line 8 passes through drive belt 9 and is connected with pivot 7 transmission, the other end fixed mounting of transfer line 8 has driving gear 10, start motor 6 through control panel 2, make pivot 7 rotate and drive four transfer lines 8 rotation through four drive belt 9, make transfer line 8 drive four driving gear 10 rotations, make four driven gear 115 rotation rather than meshing, be provided with equal ratio dosing mechanism 11 on the supporting platform 3, can carry out equal ratio distribution with the batching of polyurethane through setting up equal ratio dosing mechanism 11, be provided with rabbling mechanism 12 on the workstation 1, can mix the stirring to the polyurethane batching through setting up rabbling mechanism 12.

The above-mentioned equal ratio proportioning mechanism 11 includes mounting bracket 111, mounting bracket 111 fixed mounting is in the one end outer wall that supporting platform 3 kept away from support frame 5, proportioning tank 112 fixed mounting is on mounting bracket 111, the bottom at proportioning tank 112 is offered to discharge gate 113, the inner wall rotation of mounting bracket 111 is installed bull stick 114, the one end that bull stick 114 kept away from mounting bracket 111 runs through proportioning tank 112, install the inner wall at proportioning tank 112 in the rotation, the quantity of equal ratio proportioning mechanism 11 is four, the one end fixed mounting of bull stick 114 has driven gear 115, the other end fixed mounting of bull stick 114 has carousel 116, carousel 116 rotation is installed in the inside bottom of proportioning tank 112, the through-hole 117 that corresponds with discharge gate 113 has been offered on carousel 116, driven gear 115 and drive gear 10 meshing connection, the quantity of driven gear 115 is four, the diameter of four driven gear 115 is all different, when drive gear 10 drives driven gear 115 rotation, the rotational speed of four driven gear 115 also has different diameters, install 118 fixedly on the inner wall of proportioning tank 112 in top, be provided with solenoid valve 118 on the one end fixed mounting of feed tank 4, the one end of 118, it has driven gear 115 to open panel 2, the other end fixed mounting has carousel 116 to make carousel 116 rotate through the four drive gear 115 drive gear 10 and four drive gear 10 drive the same diameters of driven gear 115, the same diameter of driven gear 8 drive gear 8 and drive gear 10 rotate, the same diameter of driven gear 115 is driven gear 8 and drive the same, it is driven gear 8 rotates through four drive gear 115, it is driven gear 8 and four drive gear 8 is driven gear 8 through the same diameter is driven gear is driven by four, it is driven gear 8 through the rotation that has 4 drive gear is driven by the four, the diameter is 8 through the diameter is different, the diameter is 8 is driven by the input 6 and has 8, thus, the rotating speeds of the four rotating rods 114 and the rotating disc 116 are different, the through holes 117 are overlapped with the discharge holes 113 when the rotating disc 116 rotates, so that ingredients in the ingredient tank 112 are discharged into the blanking pipe 123 through the through holes 117 and the discharge holes 113, the ingredients are discharged into the stirring pool 121 through the blanking pipe 123, when the through holes 117 rotate through the discharge holes 113, the rotating disc 116 closes the discharge holes 113, the quantitative effect is achieved, the rotating speeds of the four rotating rods 114 and the four rotating discs 116 are different due to the driven gears 115 with different diameters, the overlapping efficiencies of the discharge holes 113 and the through holes 117 on the four ingredient tanks 112 are different, the ingredient discharging speeds in the ingredient tank 112 are different, and the ingredients are put into the proper material box 4 according to the required proportion, so that the effect of quick equal proportion of ingredients is achieved.

Above-mentioned rabbling mechanism 12 includes stirring pond 121, stirring pond 121 fixed mounting is on workstation 1, the one end that motor 6 was kept away from to pivot 7 runs through support frame 5 and supporting platform 3 fixed mounting has puddler 122, puddler 122 rotates the inner wall of installing at stirring pond 121, the bottom fixed mounting of stirring pond 121 has unloading pipe 123, the inner wall fixed mounting of discharge gate 113 has discharging pipe 124, the one end that discharge gate 113 was kept away from to discharging pipe 124 sets up in stirring pond 121's top, pivot 7 can drive puddler 122 and rotate in stirring pond 121 inside, mix the stirring to the inside batching of stirring pond 121, make polyurethane material, rethread discharging pipe 124 can be discharged the inside polyurethane material of stirring pond 121, the processing to polyurethane material has been accomplished in the equal ratio batching, the manpower has been saved, work efficiency has been improved.

Working principle: the ingredients required by polyurethane production are thrown into four material boxes 4, a motor 6 is started through a control panel 2, a rotating shaft 7 rotates to drive four transmission rods 8 to rotate through four transmission belts 9, the transmission rods 8 drive four driving gears 10 to rotate, four driven gears 115 meshed with the transmission rods are rotated, the four driven gears 115 drive a rotating rod 114 and a rotating disc 116 to rotate, the diameters of the four driven gears 115 are different, the rotating speeds of the four driven gears 115 are different under the rotation action of the driving gears 10, the rotating speeds of the four rotating rod 114 and the rotating disc 116 are different, an electromagnetic valve 119 is opened through the control panel 2, ingredients in the material boxes 4 enter the material boxes 112 through a feeding pipe 118, the rotating disc 116 rotates and simultaneously enables a through hole 117 to coincide with a discharging hole 113, the ingredients in the material boxes 112 are discharged into the discharging pipe 124 through the through hole 117 and the discharging hole 113, the discharge hole 113 is closed by the rotary disc 116 when the through hole 117 rotates through the discharge hole 113 through the discharge pipe 124, the quantitative effect is achieved, the four driven gears 115 with different diameters can enable the rotation speeds of the four rotary rods 114 and the four rotary discs 116 to be different, so that the efficiency of superposition of the discharge hole 113 and the through hole 117 on the four batching tanks 112 is different, the batching discharge speed inside the batching tanks 112 is different, the batching is put into the proper material box 4 according to the required proportion, the effect of rapid equal proportion batching is achieved, meanwhile, the rotary shaft 7 can drive the stirring rod 122 to rotate inside the stirring tank 121, the batching inside the stirring tank 121 is mixed and stirred, polyurethane materials are manufactured, the polyurethane materials inside the stirring tank 121 can be discharged through the discharge pipe 124, the processing of the polyurethane materials is completed while the batching is equal proportion, the labor is saved, and the working efficiency is improved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a quick equal proportion dosing unit, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a control panel (2) is fixedly arranged on the outer wall of the workbench (1), a supporting platform (3) is fixedly arranged on the workbench (1), a material box (4) is fixedly arranged on the supporting platform (3), a supporting frame (5) is fixedly arranged on the supporting platform (3), a motor (6) is fixedly arranged on the supporting frame (5), a rotating shaft (7) is fixedly arranged at the output end of the motor (6), a transmission rod (8) is rotatably arranged on the inner wall of the supporting platform (3), one end of the transmission rod (8) is in transmission connection with the rotating shaft (7) through a transmission belt (9), a driving gear (10) is fixedly arranged at the other end of the transmission rod (8), an equal-ratio batching mechanism (11) is arranged on the supporting platform (3), a stirring mechanism (12) is arranged on the workbench (1), and the equal-ratio batching mechanism (11) comprises:

the mounting frame (111) is fixedly arranged on the outer wall of one end, far away from the supporting frame (5), of the supporting platform (3);

a batching tank (112), the batching tank (112) being fixedly mounted on a mounting frame (111);

the discharging hole (113), the discharging hole (113) is arranged at the bottom end of the batching tank (112).

2. A rapid equal ratio dosing unit according to claim 1, characterized in that: the inner wall of mounting bracket (111) rotates installs bull stick (114), the one end that bull stick (114) kept away from mounting bracket (111) runs through batching jar (112), rotates the inner wall of installing at batching jar (112), the quantity of equal ratio feed mechanism (11) is four.

3. A rapid equal ratio dosing unit according to claim 2, characterized in that: one end fixed mounting of bull stick (114) has driven gear (115), the other end fixed mounting of bull stick (114) has carousel (116), carousel (116) rotate and install the inside bottom at batching jar (112), offered through-hole (117) corresponding with discharge gate (113) on carousel (116), driven gear (115) are connected with driving gear (10) meshing, the quantity of driven gear (115) is four, the diameter of four driven gears (115) is all different.

4. A rapid equal ratio dosing unit according to claim 1, characterized in that: the top fixed mounting of batching jar (112) has inlet pipe (118), the one end fixed mounting that batching jar (112) was kept away from to inlet pipe (118) is at the inner wall of magazine (4), be provided with solenoid valve (119) on inlet pipe (118).

5. A rapid equal ratio dosing unit according to claim 1, characterized in that: stirring mechanism (12) are including stirring pond (121), stirring pond (121) fixed mounting is on workstation (1), support frame (5) and supporting platform (3) fixed mounting are run through to one end that motor (6) were kept away from to pivot (7) have puddler (122), inner wall at stirring pond (121) is installed in puddler (122) rotation, the bottom fixed mounting of stirring pond (121) has unloading pipe (123).

6. A rapid equal ratio dosing unit according to claim 1, characterized in that: the inner wall of the discharge hole (113) is fixedly provided with a discharge pipe (124), and one end, far away from the discharge hole (113), of the discharge pipe (124) is arranged above the stirring tank (121).