CN210063561U

CN210063561U - Novel filling production of dry powder fire extinguisher device

Info

Publication number: CN210063561U
Application number: CN201920636744.0U
Authority: CN
Inventors: 邓美玲; 叶云锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-14
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a fire extinguisher filling production technical field especially relates to a novel dry powder fire extinguisher filling production device, including frame electricity cabinet, link joint transfer chain and valve mounting bracket, install the link joint transfer chain between frame electricity cabinet and the valve mounting bracket, the filling head is installed on the upper portion of frame electricity cabinet, electric putter is installed to the lower part of frame electricity cabinet, and the installation is fixed with the bracket on the electric putter, the bottle has been placed on the bracket, the upper portion installation of valve mounting bracket is fixed with servo motor, servo motor's output and tightening wrench are connected, the lower part of valve mounting bracket sets up and presss from both sides tight piece, there is jet-propelled blow gun in the top at link joint transfer chain middle part through the support mounting, thereby can carry out automatic operation by the efficient, time and.

Description

Novel filling production of dry powder fire extinguisher device

Technical Field

The utility model relates to a fire extinguisher filling production technical field especially relates to a novel dry powder fire extinguisher filling production device.

Background

The existing dry powder filling production line of the fire extinguisher only comprises the steps of filling fire extinguishing agent, installing a head, installing a pressure gauge, inflating, performing airtight test, installing a spraying hose after the product is qualified, sealing and pasting a trademark with lead, detecting, packaging and warehousing. But the efficiency is not high because of the manual operation, including powder filling, weighing again, bottle opening cleaning, inflation and handle twisting.

At present, the powder filling head is opened and closed by a valve type, the fire extinguishing agent is filled at each time, part of the fire extinguishing agent is remained at a filling opening, and when the next filling is carried out, the rest fire extinguishing agent drops firstly, so that the waste and the pollution to a workshop are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel filling production device of a dry powder fire extinguisher.

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

a novel dry powder fire extinguisher filling production device comprises a rack electric cabinet, a chain plate conveying line and a valve mounting frame, wherein the chain plate conveying line is installed between the rack electric cabinet and the valve mounting frame, a filling head is installed on the upper portion of the rack electric cabinet, an electric push rod is installed on the lower portion of the rack electric cabinet, a bracket is fixedly installed on the electric push rod, a bottle body is placed on the bracket, a servo motor is fixedly installed on the upper portion of the valve mounting frame, the output end of the servo motor is connected with a tightening wrench, a clamping block is arranged on the lower portion of the valve mounting frame, and an air injection blowing nozzle is installed above the middle portion of the chain plate conveying line;

the filling head comprises an air cylinder, a valve body, a valve needle, a powder discharging pipe and a valve seat, the air cylinder is installed at the top end of the valve body on the valve seat, the valve needle is arranged inside the valve body, the powder discharging pipe is connected and arranged at the bottom end of the valve body, and the vacuum pipe and the powder feeding pipe are connected to two sides of the valve body respectively.

Preferably, the clamping block is driven by a pneumatic push rod, the clamping block is arc-shaped, and the inner wall of the clamping block is provided with a rubber block.

Preferably, the chain plate conveying line penetrates through the space between the valve mounting frames, the rack electric cabinet is arranged on one side of the chain plate conveying line, and the working table surface of the rack electric cabinet is flush with the end face of the chain plate conveying line.

Preferably, the input end of the air injection blowing nozzle is connected with an air pump.

Preferably, the valve needle is connected with the output end of the air cylinder.

Preferably, a load cell is mounted on the bracket.

The utility model has the advantages that:

1. the utility model discloses in insert down during the powder pipe through the needle, when avoiding breaking away from the filling head when the filling is accomplished the back fire extinguisher bottle, cause the fire extinguishing agent to spill hourglass to avoid extravagant fire extinguishing agent and polluted working environment.

2. The utility model discloses an automatic filling dry powder, the automatic bottleneck of clearing up of jet-propelled blow gun is simultaneously through screwing up the automatic handle of screwing up of spanner to can carry out the automatic operation by the efficient, time and labour have been practiced thrift.

Drawings

FIG. 1 is a schematic structural view of a novel dry powder fire extinguisher filling production device provided by the utility model;

FIG. 2 is an enlarged view of FIG. 1 in the filling production device of the novel dry powder fire extinguisher provided by the utility model;

FIG. 3 is a schematic structural view of the opening of a filling head working material valve of the novel dry powder fire extinguisher filling production device provided by the utility model;

fig. 4 is the utility model provides a closed structure schematic diagram of the not working material valve of filling head of novel dry powder fire extinguisher filling production device.

In the figure: the filling machine comprises a frame electric cabinet 1, a filling head 2, a bottle body 3, a chain plate conveying line 4, an air injection blowing nozzle 5, a valve mounting frame 6, a servo motor 7, a tightening wrench 8, a clamping block 9, an electric push rod 10, a bracket 11, a vacuum tube 12, a powder inlet tube 13, an air cylinder 21, a valve body 22, a valve needle 23, a powder outlet tube 24 and a valve seat 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a novel dry powder fire extinguisher filling production device comprises a frame electric cabinet 1, a chain plate conveying line 4 and a valve mounting frame 6, the chain plate conveying line 4 is installed between the frame electric cabinet 1 and the valve mounting frame 6, a filling head 2 is installed on the upper portion of the frame electric cabinet 1, an electric push rod 10 is installed on the lower portion of the frame electric cabinet 1, a bracket 11 is installed and fixed on the electric push rod 10, a weighing sensor is installed on the bracket 11, the type of the weighing sensor is QSG/QSG-A-1t, a bottle body 3 is placed on the bracket 11, a servo motor 7 is installed and fixed on the upper portion of the valve mounting frame 6, the output end of the servo motor 7 is connected with a tightening wrench 8, a clamping block 9 is arranged on the lower portion of the valve mounting frame 6, the clamping block 9 is driven by the pneumatic push rod, the clamping block 9 is, an air injection blow nozzle 5 is installed above the middle part of the chain plate conveying line 4 through a bracket, and the input end of the air injection blow nozzle 5 is connected with an air pump;

the filling head 2 comprises a cylinder 21, a valve body 22, a valve needle 23, a powder discharging pipe 24 and a valve seat 25, the cylinder 21 is installed at the top end of the valve body 22 arranged on the valve seat 25, the valve needle 23 is arranged inside the valve body 22, the powder discharging pipe 24 is connected and arranged at the bottom end of the valve body 22, the two sides of the valve body 22 are respectively connected with a vacuum pipe 12 and a powder feeding pipe 13, and the valve needle 23 is connected with the output end of the cylinder 21.

Further, link joint transfer chain 4 passes between the valve mounting frame 6, and the electric cabinet of frame 1 sets up in one side of link joint transfer chain 4, and the table surface of the electric cabinet of frame 1 flushes with 4 terminal surfaces of link joint transfer chain, and one side level of the table surface of the electric cabinet of frame 1 is provided with pneumatic push rod, can push the link joint transfer chain 4 through pneumatic push rod with bottle 3 of the built-in dry powder of the electric cabinet of frame 1.

In the embodiment, when powder is filled, an empty bottle body 3 is placed on a bracket 11 on a workbench surface of a rack electric cabinet 1, the bracket 11 is pushed upwards by a controller controlled electric push rod 10, so that a powder discharge pipe 24 at the bottom end of a filling head 2 is inserted into a bottle opening of the bottle body 3, a vacuum pipe 12 is controlled by the controller to vacuumize the interior of the bottle body 3, a valve needle 23 is lifted by an air pump 21, a powder inlet pipe 13 is opened, so that dry powder is transferred into the bottle body 3, when the weight required by a weighing sensor on the bracket 11 is reached, the powder inlet pipe 13 is controlled by the controller to be closed, the valve needle 23 is inserted into the powder discharge pipe 24, so that the fire extinguishing agent is prevented from leaking when the bottle body 3 is separated from the filling head 2 after filling is completed, the fire extinguishing agent is prevented from being wasted and the working environment is prevented from being polluted, and after filling is completed, the bottle body is pushed to a conveying line, when bottle 3 that the filling finishes is through the below of jet-propelled blow gun 5, blow the dust of bottleneck clean by jet-propelled blow gun 5, then the workman places the handle on giving bottle 3 manually, when bottle 3 got into between the valve mounting bracket 6, controller control link joint transfer chain 4 stopped, it presss from both sides tight bottle 3 to drive through pneumatic push rod and presss from both sides tight piece 9, controller control servo motor 7 drives simultaneously and screws up spanner 8 and tighten the handle, thereby can automatic tighten up the handle, after screwing up, the tight piece of controller control clamp loosens, make bottle 3 get into process on next step, wherein the controller is the PLC controller, the controller model is ATIC S7-400 PLC.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel filling production device of a dry powder fire extinguisher comprises a rack electric cabinet (1), a chain plate conveying line (4) and a valve mounting rack (6), a chain plate conveying line (4) is arranged between the rack electric cabinet (1) and the valve mounting rack (6), it is characterized in that the upper part of the rack electric cabinet (1) is provided with a filling head (2), the lower part of the rack electric cabinet (1) is provided with an electric push rod (10), a bracket (11) is fixedly arranged on the electric push rod (10), the bottle body (3) is arranged on the bracket (11), the upper part of the valve mounting frame (6) is fixedly provided with a servo motor (7), the output end of the servo motor (7) is connected with a tightening wrench (8), a clamping block (9) is arranged at the lower part of the valve mounting frame (6), and an air injection blow nozzle (5) is arranged above the middle part of the chain plate conveying line (4) through a support;

filling head (2) include cylinder (21), valve body (22), needle (23), lower powder pipe (24) and disk seat (25), set up cylinder (21) are installed on the top of valve body (22) on disk seat (25), and the inside of valve body (22) is provided with needle (23), and the bottom connection of valve body (22) is provided with down powder pipe (24), and the both sides of valve body (22) are connected with vacuum tube (12) respectively and advance powder pipe (13).

2. The novel dry powder fire extinguisher filling production device according to claim 1, characterized in that the clamping block (9) is driven by a pneumatic push rod, the clamping block (9) is arc-shaped, and the inner wall of the clamping block (9) is provided with a rubber block.

3. The novel dry powder fire extinguisher filling production device of claim 1, wherein the chain plate conveying lines (4) pass through the valve mounting frames (6), the rack electric cabinet (1) is arranged on one side of the chain plate conveying lines (4), and the working table surface of the rack electric cabinet (1) is flush with the end surfaces of the chain plate conveying lines (4).

4. The novel filling production device for dry powder fire extinguishers as claimed in claim 1, wherein an air pump is connected to the input end of the air blowing nozzle (5).

5. The novel dry powder fire extinguisher filling production device as claimed in claim 1, wherein the valve needle (23) is connected with the output end of the cylinder (21).

6. The novel dry powder fire extinguisher filling production device according to claim 1, characterized in that a weighing sensor is installed on the bracket (11).