CN212790860U

CN212790860U - Loading attachment is used in production of fire control medicament

Info

Publication number: CN212790860U
Application number: CN202021247327.6U
Authority: CN
Inventors: 孙延龙; 李丽霞; 孟娜果
Original assignee: Luoyang Xinjunling Fire Fighting Agent Co ltd
Current assignee: Luoyang Xinjunling Fire Fighting Agent Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-26
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a loading attachment is used in production of fire control medicament, including storage box and delivery board, be provided with the position sleeve that the level was arranged on the outer wall of delivery board, the one end that the delivery board was kept away from to the position sleeve is equipped with the bearing sleeve, the inside axis of rotation that is equipped with of bearing sleeve, the axis of rotation stretches out the telescopic one end of bearing and is provided with the fixed plate, install the storage vat on the fixed plate, the inside of storage vat is provided with the adjustment disk of hugging closely the storage vat inner wall, be provided with fixed snap ring on the fixed plate outer wall, install in the fixed snap ring and drive the rotatory material pushing component of fender charging. Has the advantages that: drive the adjusting disk through adjusting screw and reciprocate in the storage vat to the quantitative precision of control raw and other materials seals the storage vat through keeping off the charging tray simultaneously, with avoid raw and other materials to fly away at the material loading in-process and produce the raise dust, promotes the security of operating personnel during operation, can further guarantee the ratio precision of fire control medicament, promotes the qualification rate of product.

Description

Loading attachment is used in production of fire control medicament

Technical Field

The utility model relates to a fire control medicament production facility technical field, concretely relates to loading attachment is used in fire control medicament production.

Background

The fire-fighting agent is used as a common fire-fighting material, is widely applied to various fire-fighting equipment and can effectively extinguish combustible substances, in the production process of the fire-fighting agent, various raw materials are required to be put into a mixed liquid for proportioning according to a production formula, so that the addition of various production raw materials (such as aluminum sulfate or sodium bicarbonate powder and the like) is precisely required, and in the feeding process, an operator is required to weigh the raw materials, so that the efficiency is low, the labor intensity is high, meanwhile, due to the limitation of plant locations, a certain distance is usually reserved between the feeding position and the putting position of the raw materials, the raw materials can scatter in the feeding process, further dust flies, the surrounding working environment is affected, and due to the fact that the production raw materials of the fire-fighting agent usually have certain toxicity or corrosivity, the operator often inhales dust in the working environment to cause respiratory tract damage, can endanger life safety when serious, the dust that drifts away in the in-process of raw and other materials material loading in addition can influence the ratio precision of fire control medicament, is unfavorable for guaranteeing the product percent of pass.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a loading attachment is used in production of fire control medicament just for solving above-mentioned problem to when solving among the prior art and carrying out the material loading at the production raw and other materials of fire control medicament, can cause the dust to fly upward, influence surrounding working environment, and then influence operating personnel's healthy, and the dust that wafts causes raw and other materials extravagant easily, and then influences the ratio precision of fire control medicament, is unfavorable for the technical problem who guarantees the product percent of pass. The utility model provides a drive the adjustment disk through adjusting screw in the preferred technical scheme among a great deal of technical scheme and reciprocate in the storage vat is inside, can adjust the capacity of storage vat, and then the quantitative precision of control raw and other materials, seal the storage vat through keeping off the charging tray simultaneously, can avoid raw and other materials to fly away at the material loading in-process and produce the raise dust, the cleanness of production environment has been ensured, promote the security of operating personnel during operation, can further guarantee the ratio precision of fire control medicament simultaneously, promote the technological effect of the qualification rate of product, describe in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a feeding device for fire-fighting chemical production, which comprises a storage box body and a conveying plate, wherein the side wall of the storage box body is provided with a side wall opening for the conveying plate to move, the outer wall of the conveying plate is provided with a horizontally arranged positioning sleeve, one end of the positioning sleeve, which is far away from the conveying plate, is provided with a bearing sleeve, the bearing sleeve is internally provided with a rotating shaft, the positioning sleeve is internally provided with an angle adjusting motor for driving the rotating shaft to rotate, one end of the rotating shaft, which extends out of the bearing sleeve, is provided with a fixed plate, the fixed plate is provided with a storage barrel, the storage barrel is internally provided with an adjusting disc tightly attached to the inner wall of the storage barrel, the lower part of the adjusting disc is provided with an adjusting screw rod for pushing the adjusting disc to move up and down, the top of the storage barrel is, and a material pushing assembly for driving the material blocking plate to rotate is arranged in the fixed clamping ring.

As preferred, it includes seal receptacle, supporting disk and rotation motor to push away the material subassembly, the seal receptacle is installed at the fixing clip intra-annular, the top of seal receptacle is provided with the supporting disk, it installs inside the seal receptacle to rotate the motor, it rotates protruding to be equipped with on the outer wall of fender charging tray, the output shaft that rotates the motor run through keep off the charging tray and with rotate protruding fixed connection.

Preferably, the top surface of the supporting disk is provided with an annular guide groove, the rotating protrusion is provided with a guide post, and the guide post vertically penetrates through the rotating protrusion and the bottom end of the guide post extends into the annular guide groove.

Preferably, the section of the annular guide groove is of an inverted T-shaped structure, and the section of the guide column extending into the annular guide groove is matched with the inverted T-shaped structure of the annular guide groove.

Preferably, a blanking boss is arranged on the top surface of the material blocking plate.

Preferably, a reinforcing plate is disposed between the rotating shaft and the fixing plate.

Preferably, a graduated scale is arranged on the outer wall of the adjusting screw rod.

Preferably, a guide cylinder is arranged on the inner bottom surface of the storage barrel, a guide rod corresponding to the position of the guide cylinder is arranged below the adjusting disc, and the guide rod extends into the guide cylinder.

Preferably, a sealing rubber ring is arranged on the side wall of the adjusting disc.

Has the advantages that: drive the adjusting disk through adjusting screw and reciprocate in the storage vat is inside, can adjust the capacity of storage vat, and then the quantitative precision of control raw and other materials, seal the storage vat through keeping off the charging tray simultaneously, can avoid raw and other materials to fly away at the material loading in-process and produce the raise dust, ensured production environment's cleanness, promote the security of operating personnel during operation, can further guarantee the ratio precision of fire control medicament, promote the qualification rate of product.

Drawings

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

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a plan view of the baffle plate of the present invention in a closed state;

fig. 4 is a plan view of the baffle plate of the present invention in an open state;

fig. 5 is a partial enlarged view of the utility model at a;

fig. 6 is a schematic view of the working state of the present invention.

The reference numerals are explained below:

1. adjusting the screw rod; 2. a graduated scale; 3. a storage barrel; 4. a material blocking disc; 401. rotating the projection; 5. blanking bosses; 6. a material pushing assembly; 601. a guide post; 602. a support disc; 602a, an annular guide groove; 603. rotating the motor; 604. a sealing seat; 7. fixing the snap ring; 8. a positioning sleeve; 9. a conveying plate; 10. a bearing sleeve; 11. a rotating shaft; 12. a reinforcing plate; 13. a fixing plate; 14. a guide cylinder; 15. a guide bar; 16. an adjusting disk; 1601. sealing the rubber ring; 17. an angle adjustment motor; 18. a blanking electromagnetic valve; 19. a storage box body; 20. the side wall is open.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-6, the utility model provides a feeding device for producing fire-fighting chemical, which comprises a storage box 19 and a conveying plate 9, wherein a side wall opening 20 for moving the conveying plate 9 is formed on the side wall of the storage box 19, the side wall opening 20 is symmetrically arranged on the outer wall of the storage box 19, so that the conveying plate 9 can pass through the whole body conveniently, the conveying plate 9 is vertically arranged, the conveying plate 9 is a conveying unit on a plate conveyor, and can pass through the side wall opening 20 on the storage box 19 along with the driving of a motor in the plate conveyor, the plate conveyor is the prior art, and is not described herein, a plurality of feeding devices are arranged on the conveying plate 9 at equal intervals for realizing batch production, so as to improve the production efficiency of the fire-fighting chemical, a positioning sleeve 8 which is horizontally arranged is fixed on the outer wall of the conveying plate 9 through a bolt, and a bearing sleeve 10 is welded at one end of the positioning sleeve 8 far away from, the bearing sleeve 10 is internally provided with a rotating shaft 11 in a rotating way through a bearing, the positioning sleeve 8 is internally provided with an angle adjusting motor 17 for driving the rotating shaft 11 to rotate, the angle adjusting motor 17 is fixed on the outer wall of the conveying plate 9 through a bolt, an output shaft of the angle adjusting motor 17 is connected with the rotating shaft 11 through a spline, the angle adjusting motor 17 is a servo motor and can control the rotating angle of the output shaft, so as to drive the rotating shaft to rotate for a specified angle, so as to adjust the use angle of the storage barrel 3, one end of the rotating shaft 11, which extends out of the bearing sleeve 10, is provided with a fixing plate 13 through a bolt, the storage barrel 3 is arranged on the fixing plate 13 through a bolt, the top of the storage barrel 3 is of an opening structure, so that raw materials can be conveniently added into the storage barrel 3, the storage barrel 3 is internally provided with an adjusting disc 16 tightly, an adjusting screw rod 1 for pushing the adjusting disc 16 to move up and down is arranged at the center of the bottom surface of the adjusting disc 16, the bottom end of the adjusting screw rod 1 penetrates through the bottom surface of the storage barrel 3, a threaded seat matched with the upper thread of the adjusting screw rod 1 is fixed at the center of the bottom surface of the storage barrel 3 through a bolt, so that an operator can rotate the adjusting screw rod 1 to adjust the height of the adjusting disc 16, the adjusting screw rod 1 is in rotating fit with the adjusting disc 16 through a bearing, a material blocking disc 4 for sealing the storage barrel 3 is arranged at the top of the storage barrel 3, the diameter of the material blocking disc 4 is larger than that of the top opening of the storage barrel 3, the top opening of the storage barrel 3 can be fully sealed, the quantitative precision of raw materials inside the storage barrel 3 can be ensured, meanwhile, the raw materials inside the storage barrel 3 can be prevented from floating to the surrounding processing environment in the feeding process, reduce the influence of dust to operating personnel, be provided with fixed snap ring 7 on the fixed plate 13 outer wall, the quantity of fixed snap ring 7 has two, and is to be installed on the outer wall of fixed plate 13 through the bolt symmetry, reserves the ring channel that is used for installing and pushes away material subassembly 6 between two fixed snap ring 7, installs in the fixed snap ring 7 and drives the rotatory material subassembly 6 that pushes away of fender charging tray 4.

As shown in fig. 1-5, the pushing assembly 6 includes a sealing seat 604, a supporting plate 602 and a rotating motor 603, the sealing seat 604 is installed in the fixing snap ring 7 by bolts, the supporting plate 602 is installed at the top of the sealing seat 604 by bolts, the rotating motor 603 is installed inside the sealing seat 604 by bolts, the rotating motor 603 is a servo motor and can control the rotation angle of the output shaft, so as to drive the material blocking plate 4 to rotate, the sealing seat 604 is a cylindrical structure and is sleeved outside the rotating motor 603 and closely fitted to the supporting plate 602 to seal the rotating motor 603, so as to prevent powder in the processing environment from entering the rotating motor 603, thereby causing the failure of the rotating motor 603, and improving the working stability of the rotating motor 603, a rotating protrusion 401 is integrally formed on the outer wall of the material blocking plate 4, the rotating protrusion 401 is a conical structure, the output shaft of the rotating motor 603 penetrates through the material blocking plate 4 and is fixedly connected to the, can rotate protruding 401 rotation through rotating motor 603 work drive, and then adjust the angle that keeps off charging tray 4 to realize opening and close of 3 open-top of storage vat, be convenient for deposit or empty of 3 inside raw and other materials of storage vat.

As shown in fig. 2-5, an annular guide groove 602a is formed in the top surface of the support plate 602, a guide post 601 is installed on the rotating protrusion 401 through a thread, the guide post 601 vertically penetrates through the rotating protrusion 401, and the bottom end of the guide post extends into the annular guide groove 602a, the annular guide groove 602a and the guide post 601 are in clearance fit, the guide post 601 can slide stably inside the annular guide groove 602a, and the rotating protrusion 401 on one side of the material blocking plate 4 can be attached to the support plate 602 in the sliding process, so that the material blocking plate 4 is supported in a guiding manner, the moving precision of the material blocking plate 4 is improved, an installation opening is formed in the annular guide groove 602a, and the guide post 601 can be conveniently clamped into the guide groove through the opening for installation.

As shown in fig. 2 and 5, the section of the annular guide groove 602a is an inverted T-shaped structure, and the section of the guide post 601 extending into the annular guide groove 602a matches with the inverted T-shaped structure of the annular guide groove 602a, and with this design, the guide post 601 can smoothly slide in the annular guide groove 602a by matching the guide post 601 with the inverted T-shaped structure corresponding to the annular guide groove 602a, and at the same time, the guide post 601 can be prevented from falling from the annular guide groove 602a, thereby further improving the stability of the material blocking plate 4 during rotation.

As shown in fig. 1 and 2, the material stopping disk 4 is provided with a material stopping boss 5 on the top surface thereof, the material stopping boss 5 is of a conical structure, and the interior thereof is hollow for reducing weight, the bottom edge thereof coincides with the edge of the material stopping disk 4, and the material stopping boss is of an inclined plane structure, so that when the material stopping disk 4 pushes raw materials, the raw materials fall down along the outer wall of the material stopping boss 5, the raw materials are prevented from being attached to the outer wall of the material stopping disk 4, and further the quantitative precision of the raw materials is improved.

As shown in fig. 1 and 2, the reinforcing plates 12 are disposed between the rotating shaft 11 and the fixing plate 13, the number of the reinforcing plates 12 is two, the reinforcing plates are vertically and symmetrically disposed between the fixing plate 13 and the rotating shaft 11, the moment borne by the reinforcing plates 12 is large due to the vertical arrangement between the rotating shaft 11 and the fixing plate 13, further support is provided between the fixing plate 13 and the rotating shaft 11 through the symmetrically disposed reinforcing plates 12, the stability between the fixing plate 13 and the rotating shaft 11 can be improved, and the service life of the device is prolonged.

As shown in fig. 1 and 2, the outer wall of the adjusting screw 1 is provided with the graduated scale 2, and by adopting the design of the graduated scale 2, the operator can conveniently read data in the process of rotating the adjusting screw 1, so that the feeding amount of the adjusting screw 1 can be known, and further the height of the adjusting disc 16 can be adjusted, so that the quantitative precision of raw materials stored in the storage barrel 3 can be controlled, and the production quality of products can be ensured.

As shown in fig. 2, the inner bottom surface of the storage vat 3 is welded with the guide cylinder 14, the guide rod 15 corresponding to the position of the guide cylinder 14 is welded below the adjusting disc 16, the guide rod 15 extends into the guide cylinder 14, the guide rod 15 and the guide cylinder 14 are in clearance fit, the design is adopted, the adjusting disc 16 can be driven to move up and down in the storage vat 3 through the rotary adjusting screw rod 1, the adjusting disc 16 is guided by the aid of the fit between the guide rod 15 and the guide cylinder 14, the adjusting disc 16 is prevented from shifting after being used for a long time, the sealing performance between the inner walls of the adjusting disc 16 and the storage vat 3 is affected, and meanwhile, the quantitative accuracy of raw materials can be ensured.

As shown in fig. 2, the clamping connection is fixed with sealing rubber ring 1601 on the lateral wall of adjusting disk 16, can increase the sealed effect between adjusting disk 16 and the inner wall of storage vat 3, avoids raw and other materials to fall into the quantitative precision that storage vat 3 bottom influences raw and other materials.

By adopting the structure, before the material storage barrel is used, an operator rotates the adjusting screw rod 1, changes the position of the adjusting disc 16 by utilizing the thread fit between the adjusting screw rod 1 and the thread seat at the bottom of the material storage barrel 3, and controls the position of the adjusting disc 16 by the graduated scale 2 on the adjusting screw rod 1 in the adjusting process, thereby accurately controlling the quality of raw materials to be added;

after the adjustment is finished, an operator opens the plate conveyor, a motor in the plate conveyor drives the conveying plate 9 to move, so that a feeding device on the conveying plate 9 enters the storage box 19 through a side wall opening 20 in the storage box 19 until the storage barrel 3 is positioned under a top blanking electromagnetic valve 18 in the storage box 19, at the moment, the rotating motor 603 works to drive the rotating protrusion 401 and the material blocking plate 4 to rotate by 90 degrees, so that the top opening of the storage barrel 3 is exposed, the blanking electromagnetic valve 18 works to control the raw material to fall down, so that the raw material falls into the storage barrel 3 until the raw material is filled in the storage barrel 3, then the operator controls the rotating motor 603 to rotate reversely by 90 degrees, so that the material blocking plate 4 is reset to seal the storage barrel 3, and accordingly, redundant raw materials stacked on the top of the storage barrel 3 are scraped and pushed to the outer side of the storage barrel 3, and redundant raw materials can slide along the outer wall of the boss 5 in the, and falls into the storage box body 19 under the action of gravity to realize the quantitative storage of the raw materials;

after the pushing is finished, the plate conveyor drives the conveying plate 9 to move continuously, so that raw materials stored in the storage barrel 3 are transferred until the raw materials reach a feeding point, then the motor 603 is rotated to drive the material blocking plate 4 to rotate by 90 degrees, the sealing of the top of the storage barrel 3 is removed, then the angle adjusting motor 17 in the positioning sleeve 8 is operated to drive the rotating shaft 11 to rotate by 180 degrees, so that the storage barrel 3 is inverted up and down, the raw materials stored in the storage barrel 3 are poured out to realize the quantitative addition of the raw materials, then the motor 603 is rotated to drive the material blocking plate 4 to reset, the angle adjusting motor 17 in the positioning sleeve 8 is operated to drive the rotating shaft 11 to reset, the material conveying device moves continuously along with the conveying plate 9, the whole feeding process of the raw materials is finished, the storage barrel 3 is sealed through the material blocking plate 4, and the flying dust generated by the scattering of the raw materials in the feeding process, the cleanness of the production environment is ensured, the safety of the operators in working is improved, the proportioning precision of the fire-fighting agent can be further ensured, and the qualification rate of products is improved.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a loading attachment is used in production of fire control medicament, includes storage box (19) and delivery board (9), offer on the lateral wall of storage box (19) and be used for lateral wall opening (20) that delivery board (9) removed, its characterized in that: the conveying device is characterized in that a positioning sleeve (8) which is horizontally arranged is arranged on the outer wall of the conveying plate (9), a bearing sleeve (10) is arranged at one end, away from the conveying plate (9), of the positioning sleeve (8), a rotating shaft (11) is arranged inside the bearing sleeve (10), an angle adjusting motor (17) which drives the rotating shaft (11) to rotate is arranged inside the positioning sleeve (8), a fixing plate (13) is arranged at one end, extending out of the bearing sleeve (10), of the rotating shaft (11), a storage barrel (3) is installed on the fixing plate (13), an adjusting disc (16) which is tightly attached to the inner wall of the storage barrel (3) is arranged inside the storage barrel (3), an adjusting screw (1) which pushes the adjusting disc (16) to move up and down is arranged below the adjusting disc (16), a material blocking disc (4) which is sealed to the storage barrel (3) is arranged at the top, the outer wall of the fixing plate (13) is provided with a fixing clamping ring (7), and a pushing assembly (6) which drives the blocking material disc (4) to rotate is installed in the fixing clamping ring (7).

2. The feeding device for producing fire-fighting chemical according to claim 1, characterized in that: push away material subassembly (6) including seal receptacle (604), supporting disk (602) and rotation motor (603), install in fixed snap ring (7) seal receptacle (604), the top of seal receptacle (604) is provided with supporting disk (602), it installs inside seal receptacle (604) to rotate motor (603), it rotates protruding (401) to be equipped with on the outer wall of fender charging tray (4), the output shaft that rotates motor (603) runs through and keeps off charging tray (4) and with rotate protruding (401) fixed connection.

3. The feeding device for producing fire-fighting chemical according to claim 2, characterized in that: annular guide way (602 a) have been seted up to the top surface of supporting disk (602), be provided with guide post (601) on rotating arch (401), guide post (601) vertically run through rotate protruding (401) and the bottom stretch into annular guide way (602 a).

4. The feeding device for producing fire-fighting chemical according to claim 3, characterized in that: the section of the annular guide groove (602 a) is of an inverted T-shaped structure, and the section of the guide column (601) extending into the annular guide groove (602 a) is matched with the inverted T-shaped structure of the annular guide groove (602 a).

5. The feeding device for producing fire-fighting chemical according to claim 2, characterized in that: and a blanking boss (5) is arranged on the top surface of the material blocking plate (4).

6. The feeding device for producing fire-fighting chemical according to claim 1, characterized in that: a reinforcing plate (12) is arranged between the rotating shaft (11) and the fixing plate (13).

7. The feeding device for producing fire-fighting chemical according to claim 1, characterized in that: and a graduated scale (2) is arranged on the outer wall of the adjusting screw rod (1).

8. The feeding device for producing fire-fighting chemical according to claim 1, characterized in that: the storage barrel is characterized in that a guide cylinder (14) is arranged on the inner bottom surface of the storage barrel (3), a guide rod (15) corresponding to the position of the guide cylinder (14) is arranged below the adjusting disc (16), and the guide rod (15) extends into the guide cylinder (14).

9. The feeding device for producing fire-fighting chemical according to claim 1, characterized in that: and a sealing rubber ring (1601) is arranged on the side wall of the adjusting disc (16).