CN210079331U

CN210079331U - Coating stirrer

Info

Publication number: CN210079331U
Application number: CN201920555269.4U
Authority: CN
Inventors: 徐孝剑
Original assignee: Shaoxing Yancai New Building Materials Co Ltd
Current assignee: Shaoxing Yancai New Building Materials Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-18
Anticipated expiration: 2029-04-22

Abstract

The utility model relates to an architectural coatings production technical field discloses a coating mixer, including a jar body and set up agitating unit, feed inlet, discharge gate on the jar body, be provided with the lid on the feed inlet, the internal loading hopper that is provided with of jar, the loading hopper is located the feed inlet below, the loading hopper bottom is provided with the discharge opening, be provided with sealing piston in the discharge opening, thereby be equipped with the piston piece that resets that drives sealing piston removal messenger's discharge opening opened and drive sealing piston shutoff discharge opening after reinforced the completion on the loading hopper. The utility model discloses utilize reinforced driving piece to drive sealing piston and break away from the discharge opening under the condition of not stopping stirring and not opening the lid for it is internal that the material in the loading hopper falls into the jar from the discharge opening, simple structure, and convenient operation has guaranteed stirring efficiency.

Description

Coating stirrer

Technical Field

The utility model belongs to the technical field of architectural coatings production, in particular to coating stirrer.

Background

Architectural coating material mixers are devices used to mix architectural coating materials.

The Chinese utility model with the publication number of CN206343116U discloses a coating stirrer, which comprises a base bracket, a stirring tank arranged in the base bracket, a motor arranged above the base bracket, and a stirring shaft connected below the motor through a flange; the stirring shaft is arranged in the stirring tank; the stirring tank is of a double-layer hollow structure, a cooling water pipe is arranged between the inner layer and the outer layer, and a plurality of grinding beads are distributed in the stirring tank; grinding beads are arranged in the stirring tank. The utility model discloses an in-process at the stirring makes the powder in the coating more even fine and smooth

Architectural coatings's ratio stirring is inside going on at the mixer, and the stirring in-process, jar body are airtight state, and when needs are to the inside raw materials that adds of mixer, need stop stirring and open the reinforced lid of mixer and feed in raw materials, inefficiency and inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a coating stirrer can carry out the material to jar internal under the condition of not stopping the stirring and not opening the lid and add.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a coating stirrer, includes the jar body and sets up agitating unit, feed inlet, discharge gate on the jar body, be provided with the lid on the feed inlet, the internal loading hopper that is provided with of jar, the loading hopper is located the feed inlet below, the loading hopper bottom is provided with the discharge opening, be provided with sealing piston in the discharge opening, thereby be equipped with the piston piece that resets that the sealed piston removal of drive made the reinforced driving piece that the discharge opening was opened and the sealed piston shutoff discharge opening of drive after reinforced the completion on the loading hopper.

Through adopting the above-mentioned technical scheme, the feed inlet is used for feeding in raw material to jar internal portion, cover the lid after reinforced completion, then start agitating unit and stir the processing to the material of jar internal portion, the material that midway needs to add in jar body is deposited in the loading hopper in advance, when reinforced midway in needs, thereby it removes to make the discharge opening open to drive sealed piston through reinforced driving piece, the material flows from the discharge opening and falls into jar body bottom and original material and mixes, after reinforced midway, the piston resets and drives sealed piston and remove and stop up the discharge opening once more, stop the reinforced process midway, moreover, the steam generator is simple in structure, need not to stop the stirring and open the lid, reinforced convenience midway, safety.

Further setting the following steps: the piston piece that resets includes reset spring, guide arm and reset bore, the reset bore is seted up on the lateral wall of loading hopper and is located near the discharge opening, and reset spring locates in the reset bore, and one end is connected with the reset bore diapire, the one end of guide arm penetrate in the reset bore and with reset spring one end fixed connection to the reset bore pore wall back to, the other end is worn out the reset bore and is passed through connecting rod and sealed piston fixed connection.

Through adopting above-mentioned technical scheme, when sealed piston was pulled out, reset spring was elongated, when reinforced driving piece loosened sealed piston, reset spring pulled back initial position with sealed piston for sealed piston resets, thereby plugs up the discharge opening once more, plugs up the material in the loading hopper, stops to feed in midway, simple structure, and convenient operation resets effectually.

Further setting the following steps: the feeding driving part comprises a driving rope, one end of the driving rope is connected to the sealing piston, and the other end of the driving rope penetrates out of the top of the tank body.

Through adopting above-mentioned technical scheme, thereby make the sealed piston of the other end pulling of driving rope through drawing the one end that the driving rope is located the jar body outside for sealed piston breaks away from with the discharge opening, thereby makes the liquid in the loading hopper fall from the discharge opening under the action of gravity, simple structure, convenient operation.

Further setting the following steps: the jar is provided with laborsaving subassembly on the body, laborsaving subassembly includes fixed pulley, movable pulley and dead lever, the dead lever sets up in the internal top of jar, and vertical setting downwards, vertical spout has been seted up on the dead lever, the movable pulley slides and sets up in the spout, the fixed pulley sets up on jar external wall, driving rope one end is connected on sealed piston, and the other end passes movable pulley and fixed pulley in proper order.

Through adopting above-mentioned technical scheme, the movable pulley is used for laborsaving for the driving rope stimulates more easily, makes things convenient for opening of sealed piston, and the fixed pulley is used for the effect direction of change power to make the workman stand under the state with the driving rope to self position pulling can, make the operation more convenient.

Further setting the following steps: the utility model discloses a jar, including jar body, driving rope, spacing piece, spacing ring, driving rope, limiting ring, the jar body is kept away from to the driving rope, be provided with the spacing ring on the external wall of jar, the driving rope passes the spacing ring, be equipped with spacing piece on the driving rope, spacing piece is located the one side that the jar body was kept away from to thereby make the one end of driving rope lie in the jar body.

Through adopting above-mentioned technical scheme, when the workman loosened the driving rope, the driving rope probably reverse movement utilizes spacing piece card in spacing ring department, can prevent that the driving rope from being located the external tip of jar and falling into the jar internally.

Further setting the following steps: the top of the charging hopper is sealed, the top of the charging hopper is connected with a charging pipe communicated with the inner space of the charging hopper, the charging pipe extends towards the direction of the feeding port and can be covered by the cover body together with the feeding port.

Through adopting above-mentioned technical scheme, can conveniently supply the material in the loading hopper through the filling tube, the sealed setting in loading hopper top can prevent when the feed inlet is reinforced that the material that adds falls into the loading hopper.

Further setting the following steps: the feeding hopper is provided with a pressure balance hole, and the pressure balance hole is positioned on one side back to the feeding hole.

Through adopting above-mentioned technical scheme, through the atmospheric pressure in the balanced loading hopper of pressure balance hole, the hindrance effect when avoiding atmospheric pressure to the loading hopper reinforced, when pressure balance hole is located one side back to the feed inlet and can avoid the feed inlet reinforced, the material got into in the loading hopper.

Further setting the following steps: the stirring device comprises a speed reduction motor, a stirring shaft and a stirring blade, wherein the speed reduction motor is arranged on the outer wall of the top of the tank body, one end of the stirring shaft is connected with an output shaft of the speed reduction motor, the other end of the stirring shaft extends into the tank body, and the stirring blade is arranged on the stirring shaft.

Through adopting above-mentioned technical scheme, the speed reducer drives the (mixing) shaft and rotates, thereby the (mixing) shaft drives the stirring leaf and rotates and stir the internal material of jar.

To sum up, the utility model discloses following beneficial effect has:

1. the feeding port is used for feeding the inside of the tank body, the cover body is covered after feeding is completed, then the stirring device is started to stir and process materials in the tank body, the materials needing to be added into the tank body midway are stored in the feeding hopper in advance, when the materials need to be fed midway, the sealing piston is driven by the feeding driving piece to move, so that the discharging hole is opened, the materials flow out of the discharging hole and fall into the bottom of the tank body to be mixed with the original materials, after the materials are fed midway, the piston resetting piece drives the sealing piston to move and block the discharging hole again, the feeding process midway is stopped, the structure is simple, the stirring is not stopped, and the cover body is not opened, and the materials;

2. when a worker loosens the driving rope, the driving rope can move reversely, and the limiting piece is clamped at the limiting ring, so that the end part of the driving rope, which is positioned outside the tank body, can be prevented from falling into the tank body;

3. through the atmospheric pressure in the pressure balance hole balance loading hopper, avoid atmospheric pressure to the barrier effect when the loading hopper is reinforced, when pressure balance hole is located the one side of feed inlet back to can avoid the feed inlet reinforced, the material gets into the loading hopper.

Drawings

FIG. 1 is a schematic view showing the construction of a coating stirrer according to the present embodiment;

FIG. 2 is a sectional view taken along line A-A of FIG. 1, illustrating the structure of the interior of the can body;

FIG. 3 is a schematic view showing the installation relationship of the feeding hopper, the labor-saving device and the resetting device in this embodiment;

fig. 4 is an enlarged view of fig. 1 at B.

Reference numerals: 1. a tank body; 11. a feed inlet; 12. a discharge port; 13. a cover body; 2. a stirring device; 21. a reduction motor; 22. a stirring shaft; 23. stirring blades; 3. a hopper; 31. a feed tube; 32. a pressure balance hole; 33. a discharge hole; 4. a sealing piston; 5. a charging drive member; 6. a labor-saving assembly; 61. a fixed pulley; 62. a movable pulley; 63. fixing the rod; 64. a chute; 66. a fixed wheel bracket; 71. a limiting ring; 72. a limiting sheet; 8. a piston return; 81. a return spring; 82. a guide bar; 83. a reset hole; 84. a connecting rod.

Detailed Description

A coating stirrer is shown in figures 1 and 2 and comprises a tank body 1, a stirring device 2, a feeding hole 11 and a discharging hole 12, wherein the stirring device 2, the feeding hole 11 and the discharging hole 12 are arranged on the tank body 1, a cover body 13 is arranged on the feeding hole 11, a feeding hopper 3 is fixed inside the tank body 1 through a support, the feeding hopper 3 is positioned below the feeding hole 11, the top of the feeding hopper 3 is hermetically arranged, a feeding pipe 31 is connected to the top of the feeding hopper 3, and one end, far away from the feeding hopper 3, of the feeding pipe 31 extends out of the position of the feeding hole 11 and can be covered by the cover body 13.

As shown in fig. 2 and 3, a pressure balance hole 32 is formed in a position, back to the feed inlet 11, of the side surface of the feed hopper 3, a discharge hole 33 is formed in the bottom of the feed hopper 3, a sealing piston 4 is plugged on the discharge hole 33, a feed driving part 5 and a labor-saving component 6 are arranged on the tank body 1, and a piston resetting part 8 is arranged on the feed hopper 3.

The charging drive 5 comprises a drive rope.

The labor saving assembly 6 includes a fixed pulley 61, a movable pulley 62, and a fixing lever 63.

The piston returning element 8 includes a return spring 81, a guide rod 82, and a return hole 83.

As shown in fig. 2 and 3, a connecting rod 84 is fixed at one end of the sealing piston 4 opposite to the discharge hole 33, two reset holes 83 are respectively opened at two sides of the discharge hole 33, the guide rods 82 are coaxially fixed at the bottom of the reset holes 83, the reset spring 81 is sleeved on the corresponding guide rod 82, one end of the reset spring is connected with the bottom wall of the reset hole 83, and the other end of the reset spring extends out of the reset hole 83 and is respectively connected with two ends of the connecting rod 84. When the sealing piston 4 blocks the discharge hole 33, the return spring 81 is in a contracted state.

As shown in fig. 2 and 3, the fixing rod 63 is fixed on the inner top wall of the tank body 1, the fixing rod 63 is vertically arranged, a sliding groove 64 vertically extending is formed in the surface of the fixing rod 63, a sliding block is connected to the sliding groove 64 in a sliding manner, and the movable pulley 62 is rotatably mounted on the sliding block.

As shown in fig. 2 and 4, a fixed wheel bracket 66 is fixed to the outer top of the tank 1, and the fixed pulley 61 is rotatably mounted on the fixed wheel bracket 66. A limiting ring 71 is fixed on the outer wall of the tank body 1.

As shown in fig. 2 and 4, one end of the driving rope is fixed in the middle of the connecting rod 84, and the other end of the driving rope sequentially passes through the movable pulley 62, then upwards passes through the tank body 1, passes through the fixed pulley 61, and then passes through the limiting ring 71. The part of the driving rope, which is positioned on one side of the limiting ring 71 back to the fixed pulley 61, is fixed with a limiting sheet 72, and the diameter of the limiting sheet 72 is larger than the aperture of the limiting ring 71.

As shown in fig. 2, the stirring device 2 includes a speed reduction motor 21, a stirring shaft 22 and stirring blades 23, the speed reduction motor 21 is installed on the outer wall of the top of the tank body 1, the top end of the stirring shaft 22 is connected with the output shaft of the speed reduction motor 21, the bottom end of the stirring shaft extends into the tank body 1, and two groups of stirring blades 23 are arranged and installed on the stirring shaft 22 in an axially distributed manner along the stirring shaft 22.

The use principle is as follows:

before use, the lid body 13 is opened, a material to be added halfway in the reaction process is fed into the feed pipe 31, then the initial material is fed through the feed port 11, and the lid body 13 is closed. The gear motor 21 is started to perform the stirring operation.

When the material in the loading hopper 3 is added midway as required, the driving rope is pulled manually, so that the driving rope drives the sealing piston 4 to overcome the resistance of the reset spring 81 to the connecting rod 84 and move outwards, the sealing piston 4 is separated from the discharge hole 33, the discharge hole 33 is opened, and the material in the loading hopper 3 flows into the tank body 1 along the discharge hole 33. When the added materials are enough, the driving rope is released, the return spring 81 contracts, the sealing piston 4 is enabled to block the discharging hole 33 again, and the feeding process is stopped.

Realized not stopping the reaction and opening under the circumstances of lid 13, carry out the interpolation once more of other materials or current material to the reactant of jar body 1 inside, it is safe high-efficient more, simple structure, convenient operation.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a coating stirrer, includes jar body (1) and sets up agitating unit (2), feed inlet (11), discharge gate (12) on jar body (1), be provided with lid (13) on feed inlet (11), its characterized in that: be provided with loading hopper (3) in the jar body (1), loading hopper (3) are located feed inlet (11) below, loading hopper (3) bottom is provided with discharge opening (33), be provided with sealing piston (4) in discharge opening (33), thereby it removes reinforced driving piece (5) that make discharge opening (33) open and piston (8) that drive sealing piston (4) shutoff discharge opening (33) reset to be equipped with drive sealing piston (4) on loading hopper (3) after reinforced accomplishing.

2. A paint mixer according to claim 1, wherein: piston piece (8) that resets includes reset spring (81), guide arm (82) and reset hole (83), reset hole (83) are seted up on the lateral wall of loading hopper (3) and are located near discharge opening (33), and reset hole (83) are located in reset spring (81), and one end is connected with reset hole (83) diapire, the one end of guide arm (82) penetrate in reset hole (83) and with reset spring (81) one end fixed connection to reset hole (83) pore wall dorsad, the other end wear out reset hole (83) and through connecting rod (84) and sealing piston (4) fixed connection.

3. A paint mixer according to claim 2, wherein: the feeding driving part (5) comprises a driving rope, one end of the driving rope is connected to the sealing piston (4), and the other end of the driving rope penetrates out of the top of the tank body (1).

4. A paint mixer according to claim 3, wherein: be provided with laborsaving subassembly (6) on jar body (1), laborsaving subassembly (6) are including fixed pulley (61), movable pulley (62) and dead lever (63), dead lever (63) set up in the interior top of jar body (1), and vertical setting downwards, vertical spout (64) have been seted up on dead lever (63), movable pulley (62) slide and set up in spout (64), fixed pulley (61) set up on jar body (1) outer wall, driving rope one end is connected on sealed piston (4), and the other end passes movable pulley (62) and fixed pulley (61) in proper order.

5. A paint mixer according to claim 4, wherein: the utility model discloses a driving rope, including jar body (1), spacing ring (71), driving rope pass spacing ring (71), be equipped with spacing piece (72) on the driving rope, spacing piece (72) are located one side that the jar body (1) was kept away from in spacing ring (71) to thereby be used for making the one end of driving rope be located jar body (1) outside with spacing ring (71) joint all the time.

6. A paint mixer according to claim 1, wherein: the top of the feeding hopper (3) is hermetically arranged, the top of the feeding hopper (3) is connected with a feeding pipe (31) communicated with the inner space of the feeding hopper (3), the feeding pipe (31) extends towards the direction of the feeding hole (11), and the feeding pipe can be covered by the cover body (13) together with the feeding hole (11).

7. A paint mixer according to claim 6, wherein: the feeding hopper (3) is provided with a pressure balance hole (32), and the pressure balance hole (32) is positioned on one side back to the feeding hole (11).

8. A paint mixer according to claim 1, wherein: agitating unit (2) include gear motor (21), (mixing) shaft (22) and stirring leaf (23), gear motor (21) set up on the outer wall at jar body (1) top, the output shaft of (mixing) shaft (22) one end and gear motor (21), the other end stretches into jar body (1) inside, stirring leaf (23) set up on (mixing) shaft (22).