CN212169476U

CN212169476U - Automatic change fire extinguisher bottom shrouding jar body assembly quality

Info

Publication number: CN212169476U
Application number: CN201922377340.7U
Authority: CN
Inventors: 李世忠; 陈春山; 李繁星; 徐有利; 郭自忠
Original assignee: Haitian Firefighting Polytron Technologies Inc
Current assignee: Haitian Firefighting Polytron Technologies Inc
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-12-18
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an automatic change fire extinguisher bottom shrouding tank body assembly quality relates to fire extinguisher production facility technical field, has solved the problem that present fire extinguisher bottom shrouding tank body assembly efficiency is low, the utility model discloses two operation panels, jar body and shrouding, two operation panel parallel placement is provided with the clearance between and, two be close to clearance department on the operation panel and be provided with the tray group that is used for placing the jar body to right, and the quantity that the tray is right is a plurality of, be provided with on the centre gripping subassembly with shrouding and jar body fixed connection's electric welding head, it still is provided with the rotating assembly with jar body rotation to locate to lie in last tray group on the operation panel. Through placing the shrouding inside the shrouding die body, transport the shrouding department with the jar body through the transportation subassembly afterwards, the centre gripping subassembly combines shrouding and jar body, and the electric welding head welds shrouding and jar body, and the subassembly rotates jar body afterwards and can thoroughly weld the gap between the shrouding and the jar body.

Description

Automatic change fire extinguisher bottom shrouding jar body assembly quality

Technical Field

The utility model relates to a fire extinguisher production facility technical field, more specifically relate to an automatic change fire extinguisher bottom shrouding jar body assembly quality.

Background

The fire extinguisher is a necessary object for fire fighting which is often cooled down by people at ordinary times and shows hands when in urgent need, and particularly, the fire extinguisher can be brewed into a large accident once a fire condition exists and no proper fire extinguisher exists at present when a large amount of wood, plastic and fabric are used for decoration indoors in tall buildings and forests. Ancient fire extinguishing apparatus is simple, and has no hooks, axes, shovels, barrels and the like. The first truly dedicated fire extinguisher, invented by the great captain of the united kingdom, noforte county, man, in 1816, was simply a two-barrel cylinder filled with 1 litre of water and charged with compressed air. By the middle of the 19 th century, a french doctor invented a portable chemical fire extinguisher in california. Sodium bicarbonate and water were mixed in a cartridge and a glass bottle filled with sulfuric acid in the mouth of the cartridge. When the foam extinguishing agent is used, a striker breaks a bottle to mix chemical substances to generate carbon dioxide, water is pressed out of a barrel, 1905, Lorentz professor in Russian invent invents a foam extinguishing agent in Stepteberg, aluminum sulfate and sodium bicarbonate solution are mixed and added with a stabilizer, and after the foam extinguishing agent is sprayed out, foam containing carbon dioxide is generated and floats on burning oil, paint or gasoline, so that oxygen can be effectively isolated, and flames can be extinguished. In 1909, davison, new york, patented that carbon dioxide was used to force carbon tetrachloride from the extinguisher, which immediately turned into a non-flammable heavier gas to smother the flame. Since then, various small-sized fire extinguishers such as dry powder extinguishers and liquid carbon dioxide extinguishers have appeared.

The fire extinguisher has generally all been jar body and bottom shrouding to have formed fire extinguisher initial condition through welded connection together, but the mode that links together jar body and bottom shrouding now is generally that the staff is practical to electrically weld with its fixed connection, and it is difficult to exempt from like this to make the efficiency of production fire extinguisher lower, consequently need design an automatic fire extinguisher bottom shrouding jar body assembly quality and replace manual welding to improve the production efficiency of fire extinguisher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the bottom shrouding jar body assembly efficiency of fire extinguisher is low, the utility model provides an automatic change bottom shrouding jar body assembly quality of fire extinguisher.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an automatic change fire extinguisher bottom shrouding jar body assembly quality, includes two operation panels, jar body and shrouding, two operation panel parallel placement is provided with the clearance between and, two be close to clearance department on the operation panel and be provided with the tray group pair that is used for placing the jar body, and the quantity of tray group pair is a plurality of, and every tray group right top all offers the standing groove that is used for placing the jar body, be provided with on the operation panel with jar body from first tray group to transporting the transportation subassembly that last tray was right up, it is provided with the centre gripping subassembly that combines shrouding and jar body to lie in last tray group to locate on the operation panel, be provided with on the centre gripping subassembly with shrouding and jar body fixed connection's electric welding head, it still is provided with the rotating assembly of jar body rotation to lie in last tray group to locate on the operation panel.

Further, the transportation subassembly includes the bull stick of movable mounting in two operation panel clearances, the quantity of bull stick equals with the paired quantity of tray, and fixed mounting has the actuating lever on every bull stick, and one side of keeping away from the bull stick on every actuating lever articulates there is the piece of getting, and every top of getting the piece has all been seted up and has been got the groove, and adjacent two get fixed mounting have a connecting rod between the piece, the connecting rod is used for getting the notch that the piece got the groove when rotating up all the time, and every is got the piece and all passes through the corresponding tray group to the ascending standing groove with it when rotating, the transportation subassembly still is including being used for driving one of them bull stick pivoted driving motor.

Further, the centre gripping subassembly includes the first electric cylinder of fixed mounting on one of them operation panel, the output shaft of first electric cylinder is to perpendicular with the tray group that corresponds, the output shaft of first electric cylinder can pass corresponding standing groove and extend to the top in clearance between two operation panels, fixed mounting has the shrouding die body on the output shaft of first electric cylinder, offer the shrouding groove that is used for placing the shrouding on the shrouding die body, the notch department fixed mounting in shrouding groove has a plurality of electric welding heads, the electric welding head is used for shrouding and jar body fixed connection.

Further, the rotating assembly comprises a second electric cylinder fixedly mounted on the operating platform, the second electric cylinder is opposite to the first electric cylinder, an output shaft of the second electric cylinder can penetrate through the corresponding placing groove and extend to the upper portion of the gap between the two operating platforms, a second driving motor is fixedly mounted on the output shaft of the second electric cylinder, a concave plate matched with the tank body is fixedly mounted on the output shaft of the second driving motor, the opening of the concave plate faces the clamping assembly, and the concave plate is used for clamping the tank body.

Further, the inside of notch plate is provided with annular elastic gasket, and annular elastic gasket's internal diameter reduces from the notch to tank bottom department gradually.

The working principle is as follows: during the use, place the shrouding inside the shrouding die body, transport shrouding department through the transportation subassembly with the jar body afterwards, the centre gripping subassembly combines shrouding and jar body, and the electric welding head welds shrouding and jar body, and the subassembly rotates jar body afterwards and can thoroughly weld the gap between the shrouding and the jar body.

The utility model has the advantages as follows:

1. the utility model discloses simple structure, convenient to use through placing the shrouding inside the shrouding die body, transports shrouding department through the transportation subassembly with the jar body afterwards, and the centre gripping subassembly combines shrouding and jar body, and the electric welding head welds the shrouding with the jar body, and the runner assembly rotates jar body afterwards and can thoroughly weld the gap between the shrouding and the jar body.

2. The utility model discloses simple structure, high durability and convenient use, rotate through a driving motor drive bull stick, the cooperation is got the piece and can be transported next standing groove with the jar body from a standing groove, until transporting the shrouding die body position with the jar body, can promote shrouding and jar body combination through first electric cylinder, cooperation electric welding head closes shrouding and jar body seam, can make the jar body get up by the centre gripping in concave plate inside through second electric cylinder, can make the jar body by the tighter of centre gripping through setting up annular elastic cushion, the second driving motor of setting can drive the shrouding and the jar body rotation of preliminary seam, thereby make jar body and shrouding by the more thoroughly of seam.

Drawings

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

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

fig. 3 is a schematic structural view of the concave plate of the present invention.

Reference numerals: 1-an operation table, 2-a transportation assembly, 201-a driving rod, 202-a workpiece taking block, 203-a workpiece taking groove, 204-a connecting rod, 3-a supporting block pair, 4-a second electric cylinder, 5-a second driving motor, 6-a concave plate, 7-a tank body, 8-an electric welding head, 9-a sealing plate, 10-a sealing plate die body, 11-a first electric cylinder, 12-an annular elastic gasket and 13-a placing groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the utility model provides an automatic fire extinguisher bottom sealing plate tank body assembly device, which comprises two operation platforms 1, a tank body 7 and a sealing plate 9, wherein the two operation platforms 1 are arranged in parallel and a gap is arranged between the two operation platforms 1, a plurality of supporting block pairs 3 for placing the tank body 7 are arranged on the two operation platforms 1 near the gap, the number of the supporting block pairs 3 is multiple, and the top of every tray group to 3 all offers the standing groove 13 that is used for placing jar body 7, be provided with on the operation panel 1 with jar body 7 from first tray group to 3 transport the transportation subassembly 2 on last tray group to 3, it is provided with the centre gripping subassembly that combines shrouding 9 and jar body 7 to lie in last tray group to 3 department on the operation panel 1, be provided with the electric welding head 8 with shrouding 9 and jar body 7 fixed connection on the centre gripping subassembly, it still is provided with the rotating assembly with jar body 7 is rotatory still to lie in last tray group to 3 department on the operation panel 1.

Through placing shrouding 9 inside the shrouding die body, transport shrouding 10 department with jar body 7 through transportation subassembly 2 afterwards, the centre gripping subassembly combines shrouding 10 and jar body 7, and welding head 8 welds shrouding 10 and jar body 7, and the subassembly that rotates afterwards jar body 7 can be to the thorough seam welding between shrouding 10 and the jar body 7.

Example 2

Referring to fig. 1-3, the present embodiment is further optimized on the basis of embodiment 1, specifically, the transportation assembly includes rotating rods movably installed in the gap between two operation platforms 1, the number of the rotating rods is equal to the number of the supporting block pairs 3, a driving rod 201 is fixedly installed on each rotating rod, a pickup block 202 is hinged to one side of each driving rod 201, which is far away from the rotating rods, a pickup slot 203 is formed in the top of each pickup block 202, a connecting rod 204 is fixedly installed between two adjacent pickup blocks 202, the connecting rod 204 is used for enabling the notch of the pickup slot 203 of the pickup block 202 to be always upward when the pickup block 202 rotates, each pickup block 202 passes through the placing slot 13 on the corresponding supporting block pair 3 when the pickup block 202 rotates, and the transportation assembly further includes a first driving motor for driving one of the rotating rods to rotate.

In this embodiment, the centre gripping subassembly includes first electric cylinder 11 of fixed mounting on one of them operation panel 1, the output shaft of first electric cylinder 11 is to 3 vertically with the tray group that corresponds, the output shaft of first electric cylinder 11 can pass corresponding standing groove 13 and extend to the top in clearance between two operation panels 1, fixed mounting has shrouding die body 10 on the output shaft of first electric cylinder 11, offer the shrouding groove that is used for placing shrouding 9 on the shrouding die body 10, the notch department fixed mounting in shrouding groove has a plurality of electric welding heads 8, electric welding head 8 is used for shrouding 9 and jar body 7 fixed connection.

The rotating assembly comprises a second electric cylinder 4 fixedly mounted on the operating platform 1, the second electric cylinder 4 is opposite to the first electric cylinder 11, an output shaft of the second electric cylinder 4 can penetrate through a corresponding placing groove 13 and extend to the upper portion of a gap between the two operating platforms 1, a second driving motor 5 is fixedly mounted on the output shaft of the second electric cylinder 4, a concave plate 6 matched with the tank body 7 is fixedly mounted on the output shaft of the second driving motor 5, the opening of the concave plate 6 faces the clamping assembly, and the concave plate 6 is used for clamping the tank body 7.

The concave plate 6 is provided with an annular elastic gasket 12 inside, and the inner diameter of the annular elastic gasket 12 is gradually reduced from the notch to the groove bottom.

Through first driving motor drive bull stick rotation, piece 202 is got in the cooperation can transport next standing groove 13 with jar body 7 from a standing groove 13, until transporting the 10 die body positions of shrouding with jar body 7, can promote shrouding 9 and jar body 7 combination through first electric cylinder 11, cooperation electric welding head 8 welds shrouding 10 and jar body 7, can make jar body 7 get up by the centre gripping in concave plate 6 inside through second electric cylinder 4, can make jar body 7 by the tighter of centre gripping through setting up annular cushion 12, the shrouding 10 that the second driving motor 5 of setting can drive preliminary seam rotates with jar body 7, thereby make jar body 7 and shrouding 10 more thorough by the seam.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic change fire extinguisher bottom shrouding jar body assembly quality, includes two operation panels (1), jar body (7) and shrouding (9), its characterized in that: a gap is arranged between the two operating platforms (1) which are arranged in parallel, a plurality of supporting block pairs (3) for placing the tank body (7) are arranged on the two operating platforms (1) near the gap, the number of the supporting block pairs (3) is more than one, and the top of each supporting block group pair (3) is provided with a placing groove (13) for placing the tank body (7), the operating platform (1) is provided with a transportation component (2) for transporting the tank body (7) from the first supporting block group pair (3) to the last supporting block group pair (3), a clamping component for combining the sealing plate (9) and the tank body (7) is arranged at the last supporting block group pair (3) on the operating platform (1), an electric welding head (8) for fixedly connecting the sealing plate (9) with the tank body (7) is arranged on the clamping component, and a rotating assembly for rotating the tank body (7) is further arranged at the last supporting block group pair (3) on the operating platform (1).

2. The automatic fire extinguisher bottom seal plate tank body assembling device according to claim 1, characterized in that: the transportation assembly includes the bull stick of movable mounting in two operation panel (1) clearances, the quantity of bull stick equals with the quantity of tray group to (3), and fixed mounting has actuating lever (201) on every bull stick, and one side of keeping away from the bull stick on every actuating lever (201) articulates there is a piece (202) of getting, and every top of getting piece (202) has all been seted up and has been got a groove (203), and adjacent two get fixed mounting have connecting rod (204) between piece (202), connecting rod (204) are used for getting piece (202) and get the notch of piece groove (203) when rotating up all the time, and every is got piece (202) and all passes through standing groove (13) on tray group to (3) corresponding with it when rotating, the transportation assembly still is including being used for driving one of them bull stick pivoted driving motor.

3. The automatic fire extinguisher bottom seal plate tank body assembling device according to claim 1, characterized in that: the utility model discloses a clamp assembly, including the clamp assembly, the clamp assembly includes first electric cylinder (11) of fixed mounting on one of them operation panel (1), the output shaft of first electric cylinder (11) is to (3) perpendicular with the tray group that corresponds, the output shaft of first electric cylinder (11) can pass corresponding standing groove (13) and extend to the top in clearance between two operation panels (1), fixed mounting has shrouding die body (10) on the output shaft of first electric cylinder (11), offer the shrouding groove that is used for placing shrouding (9) on shrouding die body (10), the notch department fixed mounting in shrouding groove has a plurality of electric bonding tools (8), electric bonding tool (8) are used for with shrouding (9) and jar body (7) fixed connection.

4. The automatic fire extinguisher bottom seal plate tank body assembling device according to claim 3, characterized in that: the rotating assembly comprises a second electric cylinder (4) fixedly mounted on the operating platform (1), the second electric cylinder (4) is opposite to the first electric cylinder (11), an output shaft of the second electric cylinder (4) can penetrate through a corresponding placing groove (13) and extend to the upper portion of a gap between the two operating platforms (1), a second driving motor (5) is fixedly mounted on the output shaft of the second electric cylinder (4), a concave plate (6) matched with the tank body (7) is fixedly mounted on the output shaft of the second driving motor (5), an opening of the concave plate (6) faces the clamping assembly, and the concave plate (6) is used for clamping the tank body (7).

5. The automatic fire extinguisher bottom seal plate tank body assembling device according to claim 4, characterized in that: the concave plate (6) is internally provided with an annular elastic gasket (12), and the inner diameter of the annular elastic gasket (12) is gradually reduced from the notch to the groove bottom.