CN214598487U - Automatic valve device of powder mixer - Google Patents

Abstract

The utility model discloses an automatic valve device of powder mixer belongs to fire prevention coating equipment field, which comprises a tank body, jar body left side upper end outer wall fixedly connected with pan feeding pipe, the inside fixed mounting of pan feeding pipe lower extreme jar body front side has the gag lever post, jar body right-hand member upside outer wall fixed mounting has the support, support upper end outer wall fixed mounting has motor A, the motor A lower extreme runs through the motor A switching and has the gear, gear outer wall fixed mounting has tooth piece A, gear left side jar body upper end outer wall switching is equipped with the fluted disc, fluted disc outer wall fixed mounting has tooth piece B, the fluted disc lower extreme runs through jar body switching and has the carousel. Through setting up rotating-structure, embedded sliding construction and elastic expansion structure, improved valving's practicality.

Description

Automatic valve device of powder mixer

Technical Field

The utility model relates to a fire prevention coating equipment technical field especially relates to an automatic valve device of powder mixer.

Background

The fire prevention material need stir the mixture to the material at the in-process of production to need use mixing apparatus.

Patent CN201721875962.7 discloses an automatic valve device of powder mixer, this valve device to along with economic constantly development, the wall body of building experience lime wallboard, tiling to the development of PVC board for the decoration of wall body is more and more succinct, beautiful. PVC board is generally rectangle or square, obtain by mill's direct production, the PVC board is when the preparation, at first mixes raw and other materials under high temperature, extrusion again after mixing completely, and the powder temperature after mixing is very high, the installation is manual valve on the discharge gate of current powder mixer, easily scalded during the ejection of compact, and the dust is big, through cylinder connecting valve piece, the closure and the opening of control discharge gate prevent because of damage and the dust that high temperature leads to are too big.

The above valve devices have some disadvantages: the valve device is not convenient for controlling the closing state of the feed inlet valve according to the amount of the materials, so that the materials are fed and not fed by manual operation, the workload is increased, and the practicability of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic valve device of powder mixer, aim at adopting rotating-structure, embedded sliding structure and elastic expansion structure, before letting in the internal portion of jar with the material, the slider upside does not have the downward extrusion of material, the spring upwards extrudees stopper makes it upwards extrude switch A under the effect of elasticity, switch A is in the state of being pressed, control motor A operation drive gear revolve, under the state of tooth piece A and tooth piece B intermeshing, the carousel drives the fender dish and rotates to the gag lever post front side when driving the fluted disc and rotate, open the pan feeding pipe, at this moment, let in the material in the jar internal, along with the increase of material, the increase of whole weight, reach the saturated condition in the jar internal, the gravity of material extrudees the slider downwards and makes it drive connecting plate and slide downwards, loosen the pressure to switch A, extrude the spring simultaneously and convert kinetic energy into elastic potential energy, continue the downstream, make even board extrusion switch B downwards, at this moment switch B control motor A reverse operation makes gear antiport to drive carousel antiport and drive the fender dish and rotate backward until just sheltering from the pan feeding pipe when contacting the gag lever post, prevented the continuation entering of material, reached the effect of closing the valve, at this moment alright drive the stirring leaf through the operation of external control equipment control motor B and rotate and mix processing, reduced work load, improved the efficiency of processing.

The utility model provides a specific technical scheme as follows:

the utility model provides an automatic valve device of powder mixer, which comprises a tank body, wherein the outer wall of the left upper end of the tank body is fixedly connected with a feeding pipe, the inner part of the front side of the tank body at the lower end of the feeding pipe is fixedly provided with a limiting rod, the outer wall of the upper side of the right end of the tank body is fixedly provided with a bracket, the outer wall of the upper end of the bracket is fixedly provided with a motor A, the lower end of the motor A is connected with a gear through the motor A, the outer wall of the gear is fixedly provided with a tooth block A, the outer wall of the upper end of the tank body at the left side of the gear is connected with a fluted disc, the outer wall of the fluted disc is fixedly provided with a tooth block B, the lower end of the fluted disc is connected with a turntable through the tank body, the outer wall of the lower end of the turntable is fixedly provided with a baffle disc, the inner wall of the lower end of the left side of the tank body is fixedly provided with a bottom block, the inner part of the center of which is provided with a chute, the slide block is slidably provided with a slide block, the lower end is fixedly provided with a connecting plate, the utility model discloses a rotating shaft, including spout left and right sides bottom block, bottom block left side limiting groove upper end inner wall fixed mounting has switch A, even the board left and right sides runs through the limiting groove and slips and connect a limiting block, limiting block lower extreme limiting groove inside fixed mounting has the spring, spout lower extreme inner wall fixed mounting has switch B, jar body center lower extreme outer wall fixed mounting has motor B, the motor B upper end runs through a jar body switching and has the bull stick, bull stick outer wall fixed mounting has the stirring leaf, jar body right side lower extreme outer wall fixed mounting has the discharge gate.

Optionally, the tooth block a and the tooth block B are meshed with each other.

Optionally, the width dimension of the limiting groove is matched with the width dimension of the limiting block.

Optionally, the limiting block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the side wall of the limiting groove.

Optionally, the input ends of the switch a and the switch B are electrically connected with an external power supply through a wire, the output ends of the switch a and the switch B are electrically connected with the input end of the motor a through a wire, and the input end of the motor B is electrically connected with an external power supply through a wire.

The utility model has the advantages as follows:

the embodiment of the utility model provides an automatic valve device of powder mixer, through rotating-structure, embedded sliding structure and elastic expansion structure, before letting in the internal portion of jar with the material, the slider upside does not have the downward extrusion of material, the spring upwards extrudees stopper makes it upwards extrude switch A under the effect of elasticity, switch A is in the state of being pressed, control motor A operation drive gear revolve, under the state of tooth piece A and tooth piece B intermeshing, the carousel drives the fender dish and rotates to the gag lever post front side when driving the fluted disc rotation, open the pan feeding pipe, at this moment let in the jar internal with the material increase, the increase of whole weight, reach the saturated condition in the jar body, the gravity of material extrudees the slider downwards and makes it drive link plate and slide downwards, loosen the pressure to switch A, extrude the spring simultaneously and convert kinetic energy into elastic potential energy, continue the downstream, make even board extrusion switch B downwards, at this moment switch B control motor A reverse operation makes gear antiport to drive carousel antiport and drive the fender dish and rotate backward until just sheltering from the pan feeding pipe when contacting the gag lever post, prevented the continuation entering of material, reached the effect of closing the valve, at this moment alright drive the stirring leaf through the operation of external control equipment control motor B and rotate and mix processing, reduced work load, improved the efficiency of processing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic front sectional view of an automatic valve device of a powder mixer according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a partially enlarged structure A in FIG. 1 of an automatic valve device of a powder mixer according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure B in fig. 1 of an automatic valve device of a powder mixer according to an embodiment of the present invention.

In the figure: 1. a tank body; 2. a feeding pipe; 3. a limiting rod; 4. a support; 5. a motor A; 6. a gear; 7. a tooth block A; 8. a fluted disc; 9. a tooth block B; 10. a turntable; 11. a catch tray; 12. a bottom block; 13. a chute; 14. a slider; 15. connecting plates; 16. a limiting groove; 17. a switch A; 18. a limiting block; 19. a spring; 20. a switch B; 21. a motor B; 22. a rotating rod; 23. stirring blades; 24. and (4) a discharge port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An automatic valve device of a powder mixer according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an automatic valve device of a powder mixer provided by an embodiment of the present invention includes a tank 1, a feeding pipe 2 fixedly connected to an upper outer wall of a left side of the tank 1, a limiting rod 3 fixedly installed inside a front side of the tank 1 at a lower end of the feeding pipe 2, a bracket 4 fixedly installed on an upper outer wall of a right end of the tank 1, a motor a5 fixedly installed on an upper outer wall of an upper end of the bracket 4, a gear 6 rotatably connected to a lower end of a motor a5 through a motor a5, a gear block a7 fixedly installed on an outer wall of the gear 6, a gear disc 8 rotatably installed on an upper outer wall of the tank 1 at a left side of the gear 6, a gear block B8 fixedly installed on an outer wall of the gear disc 8, a rotary disc 10 rotatably connected to a lower end of the gear disc 8 through the tank 1, a blocking disc 11 fixedly installed on an outer wall of a lower end of the lower side of the tank 1, a bottom block 12, a chute 13 installed inside a center of the bottom block 12, a slider 14 slidably installed inside the chute 13, 14 lower extreme fixed mounting of slider has even board 15, spout 13 left and right sides bottom block 12 is inside to be opened and to be equipped with spacing groove 16, bottom block 12 left side spacing groove 16 upper end inner wall fixed mounting has switch A17, even board 15 left and right sides runs through spacing groove 16 and slips and connect stopper 18, stopper 18 lower extreme spacing groove 16 is inside fixed mounting has spring 19, spout 13 lower extreme inner wall fixed mounting has switch B20, 1 central lower extreme outer wall fixed mounting of jar body has motor B21, motor B21 upper end runs through 1 switching of jar body has bull stick 22, bull stick 22 outer wall fixed mounting has stirring leaf 23, 1 right side lower extreme outer wall fixed mounting of jar body has discharge gate 24.

Referring to fig. 1 and 2, a tooth block a7 and a tooth block B9 are engaged with each other, before the material is introduced into the tank 1, the upper side of a sliding block 14 is not pressed downward, a spring 19 presses a limit block 18 upward under the action of elastic force to press a switch a17 upward, the switch a17 is in a pressed state, a motor a5 is controlled to operate to drive a gear 6 to rotate, under the condition that the tooth block a7 and the tooth block B9 are engaged with each other, a gear disc 8 is driven to rotate by a rotary disc 10, a baffle disc 11 is driven to rotate to the front side of a limit rod 3 when the rotary disc 10 drives a baffle disc 11 to rotate, a feeding pipe 2 is opened, the material is introduced into the tank 1, the tank 1 is saturated along with the increase of the whole weight, the sliding block 14 is pressed downward by the gravity of the material to drive a connecting plate 15 to slide downward, the pressure on the switch a17 is released, and the pressing spring 19 converts the kinetic energy into elastic potential energy and moves downward to press the switch B20 downward by the connecting plate 15, at this moment, the switch B20 controls the motor A5 to rotate reversely to enable the gear 6 to rotate reversely, so that the rotary table 10 is driven to rotate reversely to drive the baffle disc 11 to rotate backwards until the baffle disc contacts the limiting rod 3, the feeding pipe 2 is just shielded, the materials are prevented from entering continuously, the effect of closing the valve is achieved, at this moment, the motor B21 is controlled to rotate through external control equipment to drive the stirring blade 23 to rotate for mixed processing, the workload is reduced, and the processing efficiency is improved.

Referring to fig. 1 and 3, the width dimension of the limiting groove 16 is matched with the width dimension of the limiting block 18, before the material is introduced into the tank 1, the upper side of the sliding block 14 is not extruded downwards, the spring 19 extrudes the limiting block 18 upwards under the action of elastic force to extrude the switch a17 upwards, the switch a17 is in a pressed state, the motor a5 is controlled to operate to drive the gear 6 to rotate, the gear disc 8 is driven to rotate under the state that the gear block a7 and the gear block B9 are meshed with each other, the turntable 10 drives the baffle disc 11 to rotate to the front side of the limiting rod 3 when driving the gear disc 8 to rotate, the feeding pipe 2 is opened, the material is introduced into the tank 1, the tank 1 is saturated along with the increase of the whole weight, the gravity of the material extrudes the sliding block 14 downwards to drive the connecting plate 15 to slide downwards, the pressure on the switch a17 is released, and the spring 19 is extruded to convert the kinetic energy into elastic potential energy, continue the downstream, make even board 15 extrude switch B20 downwards, at this moment switch B20 control motor A5 reverse rotation makes gear 6 reverse rotation, thereby drive carousel 10 reverse rotation and drive fender dish 11 backward and rotate until just sheltering from pan feeding pipe 2 when contacting gag lever post 3, prevented the continuation of material to get into, reached the effect of closing the valve, at this moment alright drive stirring leaf 23 rotation through the operation of external control equipment control motor B21 and mix processing, the work load has been reduced, the efficiency of processing has been improved.

Referring to fig. 1 and 3, a limiting block 18 is fixedly connected with one end of a spring 19, the other end of the spring 19 is fixedly connected with the side wall of a limiting groove 16, before the material is introduced into the tank body 1, the upper side of a sliding block 14 is not extruded downwards, the spring 19 extrudes the limiting block 18 upwards under the action of elastic force to extrude the switch a17 upwards, the switch a17 is in a pressed state, the motor a5 is controlled to operate to drive the gear 6 to rotate, under the state that the toothed block a7 and the toothed block B9 are meshed with each other, the toothed disc 8 is driven to rotate, the turntable 10 drives the baffle disc 11 to rotate to the front side of the limiting rod 3, the feeding pipe 2 is opened, at this time, the material is introduced into the tank body 1, the overall weight is increased along with the increase of the material, the saturated state is reached in the tank body 1, the gravity of the material extrudes the sliding block 14 downwards to drive the connecting plate 15 to slide downwards, the pressure on the switch a17 is released, and the spring 19 is extruded to convert the kinetic energy into elastic potential energy, continue the downstream, make even board 15 extrude switch B20 downwards, at this moment switch B20 control motor A5 reverse rotation makes gear 6 reverse rotation, thereby drive carousel 10 reverse rotation and drive fender dish 11 backward and rotate until just sheltering from pan feeding pipe 2 when contacting gag lever post 3, prevented the continuation of material to get into, reached the effect of closing the valve, at this moment alright drive stirring leaf 23 rotation through the operation of external control equipment control motor B21 and mix processing, the work load has been reduced, the efficiency of processing has been improved.

Referring to fig. 1, the input terminals of the switch a17 and the switch B20 are electrically connected with an external power source through conducting wires, the output terminals of the switch a17 and the switch B20 are electrically connected with the input terminal of the motor a5 through conducting wires, and the input terminal of the motor B21 is electrically connected with the external power source through conducting wires.

The switch A17, the switch B20, the motor A5 and the motor B21 are products in the prior art, the models of the motor A5 and the motor B21 are HD2401-24, the manufacturer is Anchuan, the models of the switch A17 and the switch B20 are LA38-11DN, the manufacturer is Mixi, and details are not repeated here.

The embodiment of the utility model provides an automatic valve device of powder mixer, before letting in the jar body 1 inside with the material, the upside of slider 14 does not have the downward extrusion of material, spring 19 upwards extrudees stopper 18 under the effect of elasticity and makes it extrude switch A17 upwards, switch A17 is in the state of being pressed, control motor A5 operates and drives gear 6 and rotate, under the state of tooth piece A7 and tooth piece B9 intermeshing, carousel 10 drives catch plate 11 and rotates to gag lever post 3 front side when driving fluted disc 8 to rotate, open feeding pipe 2, at this moment let in the jar body 1 with the material in, increase of whole weight, reach the saturated condition in the jar body 1, the gravity of material extrudes slider 14 downwards and makes it drive even board 15 and slide downwards, loosen the pressure to switch A17, extrusion spring 19 converts kinetic energy into elastic potential energy simultaneously, continue to move downwards, make even board 15 extrusion switch B20 downwards, at this moment switch B20 control motor A5 reverse rotation makes gear 6 reverse rotation to drive carousel 10 reverse rotation and drive fender dish 11 and rotate backward until just sheltering from pan feeding pipe 2 when contacting gag lever post 3, prevented the continuation of material to get into, reached the effect of closing the valve, at this moment alright drive stirring leaf 23 rotation through the operation of external control equipment control motor B21 and carry out the hybrid processing.

It should be noted that, the utility model relates to an automatic valve device of powder mixer, including switch A17, switch B20, motor A5 and motor B21, the part is general standard component or the part that technical staff in this field knows, and its structure and principle all can all be known or can be known through conventional experimentation for this technical staff.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The automatic valve device of the powder mixer is characterized by comprising a tank body (1), wherein the outer wall of the upper end of the left side of the tank body (1) is fixedly connected with a feeding pipe (2), the inner part of the front side of the tank body (1) at the lower end of the feeding pipe (2) is fixedly provided with a limiting rod (3), the outer wall of the upper side of the right end of the tank body (1) is fixedly provided with a support (4), the outer wall of the upper end of the support (4) is fixedly provided with a motor A (5), the lower end of the motor A (5) penetrates through the motor A (5) to be connected with a gear (6), the outer wall of the gear (6) is fixedly provided with a toothed block A (7), the outer wall of the upper end of the tank body (1) at the left side of the gear (6) is rotatably provided with a toothed disc (8), the outer wall of the toothed block B (9) is fixedly provided with a rotary disc (10) at the lower end of the toothed disc (8) penetrates through the tank body (1), the rotary table is characterized in that a baffle disc (11) is fixedly mounted on the outer wall of the lower end of the rotary table (10), a bottom block (12) is fixedly mounted on the inner wall of the lower end of the left side of the tank body (1), a sliding groove (13) is formed in the center of the bottom block (12), a sliding block (14) is arranged in the sliding groove (13), a connecting plate (15) is fixedly mounted on the lower end of the sliding block (14), a limiting groove (16) is formed in the bottom block (12) on the left side and the right side of the sliding groove (13), a switch A (17) is fixedly mounted on the inner wall of the upper end of the limiting groove (16) on the left side of the bottom block (12), the limiting groove (16) is penetrated through by the left side and the left side of the connecting plate (15) and is connected with a limiting block (18) in a sliding manner, a spring (19) is fixedly mounted in the limiting groove (16) on the inner wall of the lower end of the sliding groove (13), a switch B (20) is fixedly mounted on the inner wall of the lower end of the tank body (1), a motor B (21) is fixedly mounted on the outer wall of the center of the tank body (1), the upper end of the motor B (21) penetrates through the tank body (1) and is connected with the rotating rod (22), the outer wall of the rotating rod (22) is fixedly provided with a stirring blade (23), and the outer wall of the lower end of the right side of the tank body (1) is fixedly provided with a discharge hole (24).

2. The automatic valve device for powder mixers of claim 1, characterized in that said toothed blocks A (7) and B (9) are engaged with each other.

3. The automatic valve device for powder mixing machines according to claim 1, characterized in that the width of said limiting groove (16) is matched to the width of the limiting block (18).

4. The automatic valve device for powder mixing machine of claim 1, wherein said stopper (18) is fixedly connected to one end of a spring (19), and the other end of said spring (19) is fixedly connected to the side wall of the stopper groove (16).

5. The automatic valve device for powder mixer as claimed in claim 1, wherein the input terminals of said switch A (17) and switch B (20) are electrically connected to an external power source through a conductive wire, the output terminals of said switch A (17) and switch B (20) are electrically connected to the input terminal of said motor A (5) through a conductive wire, and the input terminal of said motor B (21) is electrically connected to an external power source through a conductive wire.

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