Filling structure for foam extinguishing agent production

Abstract

The utility model discloses a filling structure for foam extinguishing agent production, which relates to the technical field of foam extinguishing agent production and comprises a frame, a support is fixedly mounted on the upper surface of the frame, a filling component is fixedly mounted on the upper surface of the support, and a clamping component is rotatably connected between opposite sides of the frame. A plurality of roll shafts are rotationally connected between the opposite sides of the rack, and a first motor is fixedly installed on the left side of the front side of the rack. The second motor works to drive the screw rod to rotate, the lower side wall of the connecting frame is guided through the rectangular groove, and under the action of threads of the screw rod and the thread sleeves, the two thread sleeves drive the two clamping plates to be close to each other and clamp a filling bottle, so that a foam extinguishing agent is prevented from shaking in the filling process, the filling stability of the foam extinguishing agent is guaranteed, and the filling efficiency of the foam extinguishing agent is improved. And the protective pads are arranged to prevent the filling bottles from being damaged by too large clamping force, and the opposite sides of the two clamping plates are arranged to be V-shaped clamping grooves, so that the filling bottles with different diameters can be clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming extinguishing agent production technical field, specifically related to a kind of filling structure of foaming extinguishing agent production. BACKGROUND

[0002] Foaming extinguishing agent is effective extinguishing agent that can rescue flammable liquid, it mainly generates condensed foam floating layer on liquid surface, plays stifling and cooling effect, foaming extinguishing agent is divided into chemical foam, air foam, fluorine protein foam, water film foam and anti-solubility foam and different types, foaming extinguishing agent needs to use filling structure to carry out filling operation when producing.

[0003] Chinese patent document CN221776190U discloses a kind of filling structure of foaming extinguishing agent production, by the setting mode of cooperation of discharge pipe, fitting mechanism and extrusion mechanism, utilize extrusion mechanism, it is convenient to drive fitting mechanism to move stably up and down, so that its fitting mechanism can be tightly fitted with the bottle mouth of filling bottle, so that its discharge pipe can stably fill foaming extinguishing agent material to filling bottle, improve the stability in filling process, reduce material spilling phenomenon, improve the filling effect of foaming extinguishing agent.

[0004] The prior art has the following problems:

[0005] When the conventional filling structure fills foaming extinguishing agent, it cannot clamp and fix filling bottles of different diameters, so that filling bottle is prone to move or shake during filling process, material can be spilled, thereby affecting the filling effect of foaming extinguishing agent, and the practicability is low. SUMMARY

[0006] The utility model provides a kind of filling structure of foaming extinguishing agent production to solve the problems raised in the above background technology.

[0007] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0008] A kind of filling structure of foaming extinguishing agent production, including rack, the upper surface of the rack is fixedly installed with support, the upper surface of the support is fixedly installed with filling assembly, the opposite side of the rack is rotatably connected with clamping assembly, the opposite side of the rack is rotatably connected with several roller shafts, the left side of the front side of the rack is fixedly installed with motor one, the output end of the motor one is fixedly installed with the front end of the first roller shaft on left side by passing through rack, the outer surface of several roller shafts is transmissionally connected with conveying belt.

[0009] The clamping assembly comprises a screw rod, two ends of the screw rod are rotationally connected with opposite sides of a frame, screw sleeves are threadedly connected to front and back surfaces of the screw rod, a second motor is fixedly installed on the front side of the frame, connecting frames are fixedly installed on the upper surface of the screw sleeves, and clamping plates are fixedly installed between opposite sides of the two connecting frames.

[0010] The filling assembly comprises a foam extinguishing agent material box, the lower surface of the foam extinguishing agent material box is fixedly installed on the upper surface of the top of the support, a pump body is fixedly installed on the lower surface of the top of the support, the input end of the pump body is in communication with the foam extinguishing agent material box through the support, and a filling pipe is arranged below the foam extinguishing agent material box.

[0011] Preferably, the screw rod is a reverse double screw rod, and the output end of the second motor is fixedly installed on the front end of the screw rod through the frame.

[0012] Preferably, the opposite sides of the two clamping plates are integrally formed with clamping grooves in V shape.

[0013] Preferably, the inner wall of the clamping groove is fixedly installed with a protective pad made of rubber in V shape.

[0014] Preferably, the connecting frame is in U shape, a rectangular groove is formed in the front side of the frame, the rear end of the rectangular groove extends to the rear side of the frame, and the inner wall of the rectangular groove is in sliding connection with the lower side wall of the connecting frame.

[0015] Preferably, the output end of the pump body is fixedly installed with a bellows, the lower end of the bellows is fixedly installed with a connector, and the lower part of the inner wall of the connector is threadedly connected with the upper part of the filling pipe.

[0016] Preferably, the left and right sides of the connector are fixedly installed with horizontal plates, the left and right sides of the lower surface of the top of the support are fixedly installed with electric push rods, and the output ends of the two electric push rods are fixedly installed on the upper surfaces of the two horizontal plates.

[0017] Compared with the prior art, the technical progress achieved by the utility model is as follows:

[0018] The utility model provides a filling structure for foam extinguishing agent production, the screw rod is rotated by the work of the second motor, the lower side wall of the connecting frame is guided by the rectangular groove, under the thread action of the screw rod and the screw sleeve, the two screw sleeves drive the two clamping plates to approach each other and clamp the filling bottle, prevent the foam extinguishing agent from shaking in the filling process, ensure the stability of the foam extinguishing agent filling, reduce the material spillover, set up the protective pad to prevent the clamping force from being too large and damaging the filling bottle, the opposite sides of the two clamping plates are provided with the clamping groove in V shape, can clamp the filling bottles of different diameters, are convenient for filling the different filling bottles, improve the practicability of the device.

[0019] The utility model provides a filling structure of foam extinguishing agent production passes through electric push rod elongation and pushes the transverse board to go down, the transverse board drives the joint, filling pipe goes down, makes the bellows telescopic, it is convenient for adjusting the position of filling pipe, inserts filling pipe into filling bottle, passes through the pump body and pumps the foam extinguishing agent in foam extinguishing agent material box into bellows, through the joint, filling pipe stabilizes and fills the foam extinguishing agent to filling bottle, improves the filling effect of foam extinguishing agent. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the utility model from the view;

[0022] Figure 3 It is another structure schematic diagram of the utility model from the view;

[0023] Figure 4 It is the structure schematic diagram of the utility model of clamping subassembly;

[0024] Figure 5 It is the structure schematic diagram of foam extinguishing agent material box of the utility model;

[0025] Figure 6 It is the joint and filling pipe section view schematic diagram of the utility model.

[0026] In the drawing: 1, rack;2, conveying belt;3, support;4, filling assembly;41, foam extinguishing agent material box;42, pump body;43, electric push rod;44, bellows;45, joint;46, transverse board;47, filling pipe;5, clamping subassembly;51, screw;52, screw sleeve;53, connecting frame;54, clamping plate;55, motor two;56, protection pad;57, clamping groove;6, motor one;7, roller shaft;8, rectangular groove. DETAILED DESCRIPTION

[0027] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0028] For example, Figures 1-6As shown, a kind of filling structure of foam extinguishing agent production, including rack 1, the upper surface of rack 1 is fixedly installed with support 3, the upper surface of support 3 is fixedly installed with filling assembly 4, the opposite sides of rack 1 are rotatably connected with clamping assembly 5, the opposite sides of rack 1 are rotatably connected with several roller shafts 7, the left side of the front side of rack 1 is fixedly installed with motor one 6, the output end of motor one 6 is fixedly installed with the front end of the left first roller shaft 7 through rack 1, the outer surface of several roller shafts 7 is drivingly connected with conveying belt 2, clamping assembly 5 includes screw rod 51, the opposite sides of screw rod 51 are rotatably connected with the opposite sides of rack 1, screw rod 51 is reverse double screw, the front and back of the outer surface of screw rod 51 are threadedly connected with sleeve 52, the front side of rack 1 is fixedly installed with motor two 55, the output end of motor two 55 is fixedly installed with the front end of screw rod 51 through rack 1, the upper surface of sleeve 52 is fixedly installed with connecting frame 53, the opposite sides of two connecting frames 53 are fixedly installed with clamping plate 54, the opposite sides of two clamping plates 54 are integrally formed with clamping groove 57, clamping groove 57 is V-shaped, filling assembly 4 includes foam extinguishing agent material box 41, the lower surface of foam extinguishing agent material box 41 is fixedly installed with the upper surface of the top of support 3, the lower surface of the top of support 3 is fixedly installed with pump body 42, and the input end of pump body 42 is communicated with foam extinguishing agent material box 41 through support 3, the lower side of foam extinguishing agent material box 41 is provided with filling pipe 47.

[0029] When using, the left first roller shaft 7 is driven to rotate by motor one 6, so that conveying belt 2 is driven to transmit to fill bottle from left to right, when fill bottle is conveyed to the directly below of filling pipe 47, screw rod 51 is rotated by motor two 55, under the thread action of screw rod 51 and sleeve 52, two sleeve 52 drive two clamping plates 54 to approach each other, and clamp fill bottle, prevent foam extinguishing agent from shaking in filling process, filling pipe 47 is inserted into fill bottle, foam extinguishing agent in foam extinguishing agent material box 41 is pumped into bellows 44 by pump body 42, foam extinguishing agent is stably filled into fill bottle through filling pipe 47, reduce material spilling, after filling, screw rod 51 is reversed, so that two clamping plates 54 loosen fill bottle, conveying belt 2 conveys filled fill bottle to right, the opposite sides of two clamping plates 54 are provided with V-shaped clamping groove 57, can clamp fill bottle of different diameters, facilitate to fill different fill bottles, improve the practicability of device.

[0030] As shown in Figure 3 , Figure 4 The inner wall of clamping groove 57 is fixedly installed with protective pad 56, the material of protective pad 56 is rubber, and protective pad 56 is V-shaped.

[0031] Protective pad 56 is provided to prevent damage to fill bottle caused by excessive clamping force.

[0032] As shown in Figures 2-4As shown, the connecting frame 53 is U-shaped, and a rectangular groove 8 is provided on the front side of the frame 1. The rear end of the rectangular groove 8 extends to the rear side of the frame 1, and the inner wall of the rectangular groove 8 is slidably connected to the lower side wall of the connecting frame 53.

[0033] The rectangular groove 8 guides the lower side wall of the connecting frame 53, causing the two threaded sleeves 52 to move closer or further apart, preventing the threaded sleeves 52 from rotating with the screw 51.

[0034] like Figure 5 , Figure 6 As shown, a bellows 44 is fixedly installed at the output end of the pump body 42, and a connector 45 is fixedly installed at the lower end of the bellows 44. The lower part of the inner wall of the connector 45 is threadedly connected to the upper part of the filling pipe 47.

[0035] The threaded connection between the filling tube 47 and the connector 45 facilitates the assembly and disassembly of the filling tube 47, making its use more flexible.

[0036] like Figures 2-6 As shown, horizontal plates 46 are fixedly installed on both the left and right sides of the connector 45, and electric actuators 43 are fixedly installed on both the left and right sides of the lower top surface of the bracket 3. The output ends of the two electric actuators 43 are fixedly installed on the upper surfaces of the two horizontal plates 46 respectively.

[0037] The electric actuator 43 extends and retracts, causing the horizontal plate 46 to move up and down, which in turn causes the connector 45 and the filling tube 47 to move up and down, making the corrugated pipe 44 extend and retract. This facilitates the adjustment of the position of the filling tube 47, allowing the filling tube 47 to be inserted into the filling bottle and improving the filling effect of the foam extinguishing agent.

[0038] The working principle of the present application is as follows: in use, the first roller shaft 7 on the left is driven to rotate by the motor 6, thereby driving the conveying belt 2 to convey the filling bottles from left to right, when the filling bottles are conveyed to the position directly below the filling pipe 47, the screw rod 51 is driven to rotate by the motor 2 55, the lower side wall of the connecting frame 53 is guided by the rectangular groove 8, under the threaded action of the screw rod 51 and the screw sleeve 52, the two screw sleeves 52 drive the two clamping plates 54 to approach each other and clamp the filling bottles, preventing the foam extinguishing agent from shaking during the filling process, the horizontal plate 46 is driven to move downward by the extension of the electric push rod 43, the joint 45 and the filling pipe 47 are driven to move downward by the horizontal plate 46, the bellows 44 is extended and retracted, the position of the filling pipe 47 is adjusted, the filling pipe 47 is inserted into the filling bottle, the foam extinguishing agent in the foam extinguishing agent material box 41 is pumped into the bellows 44 by the pump body 42, the foam extinguishing agent is stably filled into the filling bottle through the joint 45 and the filling pipe 47, the material spilling is reduced, after the filling is completed, the screw rod 51 is reversed, the two clamping plates 54 are loosened, the electric push rod 43 is extended and retracted to drive the joint 45 and the filling pipe 47 to move upward, the filling pipe 47 is moved out of the bottle opening of the filling bottle, the conveying belt 2 conveys the filled filling bottles to the right, the protective pad 56 is arranged to prevent the clamping force from being too large to damage the filling bottles, the opposite sides of the two clamping plates 54 are arranged as V-shaped clamping grooves 57, which can clamp filling bottles of different diameters, facilitating the filling of different filling bottles and improving the practicality of the device.

[0039] The above has made a detailed description of the present application, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the scope of the present application.

Claims

1. A filling structure for the production of foam extinguishing agents, comprising a frame (1), characterized in that: The upper surface of the rack (1) is fixedly installed with a support (3), the upper surface of the support (3) is fixedly installed with a filling assembly (4), the opposite sides of the rack (1) are rotatably connected with clamping assemblies (5), the opposite sides of the rack (1) are rotatably connected with a plurality of roller shafts (7), the left side of the front side of the rack (1) is fixedly installed with a motor one (6), the output end of the motor one (6) penetrates through the rack (1) and is fixedly installed with the front end of the first roller shaft (7) on the left side, the outer surfaces of the roller shafts (7) are drivingly connected with a conveying belt (2). The clamping assembly (5) comprises a screw rod (51), the opposite sides of the screw rod (51) are rotatably connected with the opposite sides of the rack (1), the front and rear of the outer surface of the screw rod (51) are threadedly connected with screw sleeves (52), the front side of the rack (1) is fixedly installed with a motor two (55), the upper surface of the screw sleeve (52) is fixedly installed with a connecting frame (53), the opposite sides of the two connecting frames (53) are fixedly installed with clamping plates (54). The filling assembly (4) comprises a foam extinguishing agent material box (41), the lower surface of the foam extinguishing agent material box (41) is fixedly installed with the upper surface of the top of the support (3), the lower surface of the top of the support (3) is fixedly installed with a pump body (42), and the input end of the pump body (42) penetrates through the support (3) and communicates with the foam extinguishing agent material box (41), the lower side of the foam extinguishing agent material box (41) is provided with a filling pipe (47).

2. A filling structure for the production of a foam extinguishing agent according to claim 1, characterized in that: The screw rod (51) is a reverse double screw rod, and the output end of the motor two (55) penetrates through the rack (1) and is fixedly installed with the front end of the screw rod (51).

3. The filling structure for producing a foam extinguishing agent according to claim 1, characterized in that: The opposite sides of the two clamping plates (54) are integrally formed with clamping grooves (57), and the clamping grooves (57) are V-shaped.

4. A filling structure for the production of a foam extinguishing agent according to claim 3, characterized in that: The inner wall of the clamping groove (57) is fixedly installed with a protective pad (56), the material of the protective pad (56) is rubber, and the protective pad (56) is V-shaped.

5. The filling structure for producing a foam extinguishing agent according to claim 1, characterized in that: The connecting frame (53) is U-shaped, a rectangular groove (8) is formed in the front side of the rack (1), and the rear end of the rectangular groove (8) extends to the rear side of the rack (1), and the inner wall of the rectangular groove (8) is slidingly connected with the lower side wall of the connecting frame (53).

6. The filling structure for producing a foam extinguishing agent according to claim 1, characterized in that: The output end of the pump body (42) is fixedly installed with a bellows (44), the lower end of the bellows (44) is fixedly installed with a connector (45), and the lower part position of the inner wall of the connector (45) is threadedly connected with the upper part position of the filling pipe (47).

7. A filling structure for the production of a foam extinguishing agent according to claim 6, characterized in that: The left and right sides of the connector (45) are fixedly installed with horizontal plates (46), the left and right sides of the lower surface of the top of the support (3) are fixedly installed with electric push rods (43), and the output ends of the two electric push rods (43) are fixedly installed with the upper surfaces of the two horizontal plates (46).

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