CN114291310A

CN114291310A - Filling device on fire extinguisher intelligence production line

Info

Publication number: CN114291310A
Application number: CN202210160399.4A
Authority: CN
Inventors: 孙开封; 林亚萍; 何海波
Original assignee: Jiangsu Riming Firefighting Equipment Co ltd
Current assignee: Jiangsu Riming Firefighting Equipment Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-04-08
Anticipated expiration: 2042-02-22
Also published as: CN114291310B

Abstract

The invention belongs to the technical field of fire extinguisher production, in particular to a filling device on an intelligent production line of a fire extinguisher, which comprises a fixed frame, a mounting frame and a protective cylinder, wherein the protective cylinder is vertically embedded in the fixed frame, the mounting frame is installed on the top side of the fixed frame, a storage tank is fixed on the mounting frame, a slide rail is fixed on the inner wall of the top of the protective cylinder, a lantern ring is buckled on the slide rail, a rotary gear ring is fixed on the lantern ring, a fixed plate is fixed on the bottom side of the lantern ring, a rod hole is formed in the fixed plate, a push rod penetrates through the rod hole, a touch plate is fixed at one end of the push rod, an electrode cap is fixed at the other end of the push rod, a second spring is fixedly connected between the electrode cap and the fixed plate, a positioning plate is fixed on the bottom side of the lantern ring, a conductive poking piece and an alarm are respectively fixed on two sides of the positioning plate, a mounting hole is formed in the top of the protective cylinder, and a rotary motor is embedded in the mounting hole, the rotating shaft of the rotating motor is provided with a rotating gear, and the rotating gear ring are of a meshed structure.

Description

Filling device on fire extinguisher intelligence production line

Technical Field

The invention belongs to the technical field of fire extinguisher production lines, and particularly relates to a filling device on an intelligent fire extinguisher production line.

Background

Present fire extinguisher production degree of automation is not high, and the fire extinguisher transportation procedure is comparatively loaded down with trivial details between each process, and especially the filling link needs the staff to detect, and the workman detects the easy error that appears, can not guarantee all fire extinguisher qualities.

For example, a chinese patent with application number CN 113060312 a discloses a filling device for fire extinguisher, which relates to the field of fire extinguisher production equipment, and comprises a bottom bracket, a weighing platform is arranged above the bottom bracket, a fire extinguisher steel cylinder is placed on the weighing platform, a filling component is arranged at the mouth of the fire extinguisher steel cylinder, the filling component is installed at the side of a support frame through an installation frame, two ends of a dry powder pipeline are respectively connected to the dry powder tank and the filling component, a striking device is arranged at the side of the dry powder pipeline, when filling, the striking device can strike dry powder which is dried and agglomerated on the dry powder pipeline and attached to the inner wall to shake and disperse, and pipeline blockage is avoided; the rotary throwing fan blades can uniformly stir the dry powder at an inlet when the dry powder is filled into a steel cylinder of the fire extinguisher, so that the dry powder is uniformly distributed in the steel cylinder, the phenomenon that the dry powder is locally accumulated to form a pyramid-shaped blocked inlet is avoided, the dry powder which is hit by the hitting device and is dried and agglomerated into blocks can be scattered, the agglomerated dry powder is prevented from entering the fire extinguisher and influencing the use.

Aiming at the problems in the invention, the filling quality cannot be controlled during filling, the safety of filling cannot be ensured because the bearing tank body is not checked during filling, the quality after filling is not ensured, the use safety of the fire extinguisher is influenced, and meanwhile, the protection effect is poor during filling.

Disclosure of Invention

In order to make up for the defects of the prior art and solve the problems that the filling quality cannot be controlled in the existing filling process, the filling safety cannot be ensured because the bearing tank body is not checked in the filling process, the quality after filling is not ensured, and the use safety of the fire extinguisher is influenced, the filling device on the intelligent production line of the fire extinguisher provided by the invention is used for solving the problems that the filling quality cannot be controlled in the existing filling process, and the use safety of the fire extinguisher is influenced.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a filling device on an intelligent production line of a fire extinguisher, which comprises a fixed frame, a mounting frame and a protective cylinder, wherein the protective cylinder is vertically embedded in the fixed frame, the mounting frame is installed on the top side of the fixed frame, a storage tank is fixed on the mounting frame, a slide rail is fixed on the inner wall of the top of the protective cylinder, a lantern ring is buckled on the slide rail, a rotary toothed ring is fixed on the lantern ring, a fixed plate is fixed on the bottom side of the lantern ring, a rod hole is formed in the fixed plate, a push rod penetrates through the rod hole, a touch plate is fixed at one end of the push rod, an electrode cap is fixed at the other end of the push rod, a second spring is fixedly connected between the electrode cap and the fixed plate, a positioning plate is fixed on the bottom side of the lantern ring, a conductive shifting piece and an alarm are respectively fixed on two sides of the positioning plate, and an installation hole is formed in the top of the protective cylinder, the rotary motor is embedded in the mounting hole, a rotary gear is mounted on a rotating shaft of the rotary motor, and the rotary gear ring are of a meshed structure.

Preferably, the electrode cap and the conductive shifting piece are oppositely arranged, and the electrode cap, the conductive shifting piece and the alarm are connected into a series circuit through leads.

Preferably, a tank body is arranged in the protective cylinder, and the touch plate is tangent to the surface of the tank body.

Preferably, the through-hole has been seted up to the bottom of protection jar, the vertical movable rod that runs through in the through-hole, the top of movable rod is fixed with the layer board, the top side of layer board is fixed with the spacing seat, the bottom side of layer board is fixed with first plate electrode, the top port department of through-hole is fixed with the touch ring, the bottom mounting of movable rod has the limiting plate, the rigid coupling has first spring between the bottom lateral wall of limiting plate and protection jar, be fixed with the pilot lamp on the bottom lateral wall of protection jar.

Preferably, the bottom of the tank body is arranged on the top side of the limiting seat in a matching mode, and the first electrode plate, the touch ring and the indicator lamp are connected into a series circuit through leads.

Preferably, a second cylinder is fixed to the bottom side of the transverse plate of the fixing frame, a lifting plate is fixed to the bottom of the second cylinder, and the lifting plate is arranged under the limiting plate.

Preferably, install first cylinder on the mounting bracket, spacing cap is installed to the effect end of first cylinder, the rigid coupling has the lifting motor on the spacing cap lateral wall, install the silk dish in the pivot of lifting motor, the winding has the chain on the silk dish, the bottom hoist and mount of chain have the activity stopper, the bottom mounting of activity stopper has the intubate, the intubate passes through the connecting pipe intercommunication with the storage tank.

Preferably, the inner cavity of the limiting cap is of a circular truncated cone structure, and the movable plug and the limiting cap are matched components.

Preferably, a PLC processor is fixed on one side of the fixing frame and is respectively connected with the first cylinder, the second cylinder, the indicating lamp, the alarm, the rotary motor and the lifting motor through signal lines.

The invention has the following beneficial effects:

according to the filling device on the intelligent production line of the fire extinguisher, when a tank body is filled, along with the sinking of the supporting plate, the first electrode plate at the bottom side of the supporting plate can be in contact with the touch ring, so that the indicator lamp is electrified, an electric signal is transmitted to the PLC processor through a signal line, the PLC processor stops filling operation, and simultaneously gives an instruction to the second cylinder, the second cylinder operates, so that the lifting plate is pulled, the limiting plate is lifted, the tank body is lifted out of the protective cylinder, and meanwhile, the lifting motor performs winding operation, so that the movable plug is wound and reset, the accuracy of filling can be better ensured, the uniformity of filling quality is ensured, and the production safety of the fire extinguishing tank is ensured; along with the sinking of the tank body, the rotary motor works to drive the rotary gear to rotate, the lantern ring can slide along the slide rail under the matching of the rotary gear ring, the lantern ring can rotate around the tank body, the bottom side of the lantern ring is provided with a touch plate which rotates around the tank body under the matching of the lantern ring, when the tank body deforms in the filling process, a reaction force is generated on the touch plate to push the push rod to slide in the sliding hole in the fixed plate, so that the electrode cap is contacted with the conductive shifting sheet, the power-on operation of the alarm is realized, the alarm is given out in time, meanwhile, the electric signal is transmitted to the PLC processor to stop the filling operation, the manual work can intervene in the inspection in time to ensure the safety of the fire extinguisher after the filling, in the filling process, the tank body gradually sinks in the protection tank, and under the cooperation of the protection tank, the protection can be realized, the tank body is prevented from being damaged and exploded to influence the filling safety, and the production process is safer.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a side perspective view of the present invention;

FIG. 3 is a top view of the detection structure of the present invention;

FIG. 4 is a bottom view of the sensing structure of the present invention;

FIG. 5 is an overall cross-sectional view of the present invention;

FIG. 6 is a view showing a structure of the area A in FIG. 5 according to the present invention;

FIG. 7 is a view showing a structure of a region B in FIG. 5 according to the present invention;

in the figure: 1. a fixed mount; 2. a mounting frame; 3. a first cylinder; 4. a storage tank; 5. a protective cylinder; 6. a tank body; 7. a lifting plate; 8. a PLC processor; 9. a limiting seat; 10. a support plate; 11. a second cylinder; 12. a first electrode plate; 13. a touch ring; 14. a movable rod; 15. an indicator light; 16. a first spring; 17. a limiting plate; 101. rotating the toothed ring; 102. a collar; 103. a slide rail; 104. a touch plate; 105. a push rod; 106. a fixing plate; 107. a second spring; 108. an electrode cap; 109. a conductive paddle; 110. an alarm; 111. positioning a plate; 112. a rotary motor; 113. a rotating gear; 201. a hoist motor; 202. a limiting cap; 203. a movable plug; 204. inserting a tube; 205. a connecting pipe; 206. and (4) a silk disc.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Examples

As shown in fig. 1 to 7, the filling device on the intelligent production line of the fire extinguisher, according to the present invention, comprises a fixed frame 1, a mounting frame 2 and a protection cylinder 5, wherein the protection cylinder 5 is vertically embedded in the fixed frame 1, the mounting frame 2 is installed on the top side of the fixed frame 1, the storage tank 4 is fixed on the mounting frame 2, a slide rail 103 is fixed on the inner wall of the top of the protection cylinder 5, a collar 102 is fastened on the slide rail 103, a rotary gear ring 101 is fixed on the collar 102, a fixing plate 106 is fixed on the bottom side of the collar 102, a rod hole is formed in the fixing plate 106, a push rod 105 penetrates through the rod hole, a touch plate 104 is fixed on one end of the push rod 105, an electrode cap 108 is fixed on the other end of the push rod 105, a second spring 107 is fixedly connected between the electrode cap 108 and the fixing plate 106, a positioning plate 111 is fixed on the bottom side of the collar 102, a conductive dial 109 and an alarm 110 are respectively fixed on two sides of the positioning plate 111, the top of the protective cylinder 5 is provided with a mounting hole, a rotary motor 112 is embedded in the mounting hole, a rotary gear 113 is mounted on a rotary shaft of the rotary motor 112, the rotary gear 113 and the rotary toothed ring 101 are of a meshing structure, the electrode cap 108 and the conductive shifting sheet 109 are oppositely arranged, the electrode cap 108, the conductive shifting sheet 109 and the alarm 110 are connected into a series circuit through leads, the protective cylinder 5 is internally provided with the tank body 6, the touch plate 104 is tangent to the surface of the tank body 6, during operation, the rotary motor 112 operates along with the sinking of the tank body 6 to drive the rotary gear 113 to rotate, the lantern ring 102 can slide along the slide rail 103 under the coordination of the rotary toothed ring 101, the lantern ring 102 can rotate around the tank body 6, the touch plate 104 is arranged on the bottom side of the lantern ring 102, the touch plate 104 rotates around the tank body 6 under the coordination of the lantern ring 102, when the tank body 6 deforms in the filling process, a reaction force can be generated on the touch plate 104, promote the slide hole of push rod 105 in fixed plate 106 and slide, lead to electrode cap 108 and electrically conductive plectrum 109 to contact, the realization is to siren 110 circular telegram operation, in time send out the police dispatch newspaper, the signal of telecommunication is transmitted to PLC treater 8 simultaneously on, stop the filling operation, the manual work can in time intervene the inspection, guarantee the safety of filling back fire extinguisher, at the filling in-process, jar body 6 progressively sinks in protection jar 5, under the cooperation of protection jar 5, can realize the protection, avoid jar body 6 to damage explosion influence filling safety, the production process is safer.

The bottom of the protective cylinder 5 is provided with a through hole, a movable rod 14 vertically penetrates through the through hole, the top end of the movable rod 14 is fixed with a supporting plate 10, the top side of the supporting plate 10 is fixed with a limiting seat 9, the bottom side of the supporting plate 10 is fixed with a first electrode plate 12, the top port of the through hole is fixed with a touch ring 13, the bottom end of the movable rod 14 is fixed with a limiting plate 17, the limiting plate 17 and the bottom side wall of the protective cylinder 5 are fixedly connected with a first spring 16, the bottom side wall of the protective cylinder 5 is fixed with an indicator lamp 15, the bottom end of the tank body 6 is arranged on the top side of the limiting seat 9 in a matching manner, the first electrode plate 12, the touch ring 13 and the indicator lamp 15 are connected into a series circuit through leads, the bottom side of a transverse plate of the fixed frame 1 is fixed with a second cylinder 11, the bottom of the second cylinder 11 is fixed with a lifting plate 7, the lifting plate 7 is arranged under the limiting plate 17, during operation, when the tank body 6 is filled, the supporting plate 10 sinks, the first electrode board 12 of layer board 10 bottom side can contact with touching ring 13, realize the circular telegram to pilot lamp 15, the signal of telecommunication is transmitted PLC treater 8 through the signal line, PLC treater 8 stops the filling operation, assign the instruction to second cylinder 11 simultaneously, 11 operations of second cylinder, realize the pulling to lifting plate 7, realize the jacking to limiting plate 17, lift out protection cylinder 5 with jar body 6, promote motor 201 and do the rolling operation simultaneously, the realization resets to the rolling of activity stopper 203, the accuracy of assurance filling that can be better, guarantee that the filling quality is unified, guarantee the production safety of jar of extinguishing fire.

The mounting frame 2 is provided with a first cylinder 3, the action end of the first cylinder 3 is provided with a limit cap 202, the side wall of the limit cap 202 is fixedly connected with a lifting motor 201, the rotating shaft of the lifting motor 201 is provided with a wire disc 206, the wire disc 206 is wound with a chain, the bottom end of the chain is hung with a movable plug 203, the bottom end of the movable plug 203 is fixed with an insertion tube 204, the insertion tube 204 is communicated with the storage tank 4 through a connecting pipe 205, the inner cavity of the limit cap 202 is of a circular truncated cone structure, the movable plug 203 and the limit cap 202 are matched components, during operation, the tank body 6 is placed on the limiting seat 9, the first cylinder 3 operates, the limiting cap 202 is pushed downwards, the insertion pipe 204 is inserted into the bottle stopper of the tank body 6, the tank body 6 is filled through the storage tank 4, in the filling process, the lifting motor 201 drives the wire disc 206 to rotate, the chain is released freely, the movable plug 203 sinks along with the tank body 6, and the filling connection operation is realized in a matching mode.

One side of mount 1 is fixed with PLC treater 8, and PLC treater 8 passes through the signal line with first cylinder 3, second cylinder 11, pilot lamp 15, siren 110, rotary motor 112 and lift motor 201 respectively and is connected, and the cooperation realizes whole automatically controlled operation.

When the automatic filling machine works, the tank body 6 is placed in the protective cylinder 5, the tank body 6 is placed on the limiting seat 9, the first air cylinder 3 works, the limiting cap 202 is pushed down, the insertion pipe 204 is inserted into a bottle stopper of the tank body 6, the tank body 6 is filled through the storage tank 4, in the filling process, the lifting motor 201 drives the wire disc 206 to rotate, the chain is freely released, and the movable stopper 203 sinks along with the tank body 6;

in the filling process, along with the gradual increase of the mass of the tank body 6, the pressure on the supporting plate 10 is gradually increased, after the pressure is increased, the pushing down of the movable rod 14 is realized, when the tank body 6 is filled, along with the sinking of the supporting plate 10, the first electrode plate 12 on the bottom side of the supporting plate 10 can be in contact with the touch ring 13, the energization of the indicator light 15 is realized, an electric signal is transmitted to the PLC processor 8 through a signal line, the PLC processor 8 stops the filling operation, and simultaneously, an instruction is issued to the second cylinder 11, the second cylinder 11 operates, the pulling of the lifting plate 7 is realized, the lifting of the limiting plate 17 is realized, the tank body 6 is lifted out of the protective cylinder 5, and meanwhile, the lifting motor 201 performs the rolling operation, the rolling reset of the movable plug 203 is realized, the filling accuracy can be better guaranteed, the filling quality is uniform, and the production safety of the fire extinguishing tank is guaranteed;

during production, along with the sinking of the tank body 6, the rotary motor 112 operates to drive the rotary gear 113 to rotate, under the coordination of the rotary toothed ring 101, the lantern ring 102 can slide along the slide rail 103, the lantern ring 102 can rotate around the tank body 6, the bottom side of the lantern ring 102 is provided with the touch plate 104, the touch plate 104 rotates around the tank body 6 under the coordination of the lantern ring 102, when the tank body 6 deforms in the filling process, a reaction force can be generated on the touch plate 104 to push the push rod 105 to slide in the slide hole in the fixed plate 106, so that the electrode cap 108 is in contact with the conductive shifting sheet 109, the power-on operation of the alarm 110 is realized, an alarm is sent out in time, meanwhile, an electric signal is transmitted to the PLC processor 8 to stop the filling operation, manual work can intervene and check in time, the safety of the filled fire extinguisher is ensured, during the filling process, the tank body 6 sinks gradually in the protective cylinder 5, under the coordination of the protective cylinder 5, can realize the protection, avoid jar 6 to damage the explosion and influence filling safety, production process is safer.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a filling device on fire extinguisher intelligence production line, includes mount (1), mounting bracket (2) and protection cylinder (5), the inside of mount (1) is vertical to be inlayed and is equipped with protection cylinder (5), mounting bracket (2) are installed to the top side of mount (1), be fixed with on mounting bracket (2) and store up jar (4), its characterized in that: a sliding rail (103) is fixed on the inner wall of the top of the protection cylinder (5), a lantern ring (102) is buckled on the sliding rail (103), a rotary toothed ring (101) is fixed on the lantern ring (102), a fixing plate (106) is fixed on the bottom side of the lantern ring (102), a rod hole is formed in the fixing plate (106), a push rod (105) penetrates through the rod hole, a touch plate (104) is fixed at one end of the push rod (105), an electrode cap (108) is fixed at the other end of the push rod (105), a second spring (107) is fixedly connected between the electrode cap (108) and the fixing plate (106), a positioning plate (111) is fixed on the bottom side of the lantern ring (102), a conductive poking piece (109) and an alarm (110) are respectively fixed on two sides of the positioning plate (111), a mounting hole is formed in the top of the protection cylinder (5), and a rotary motor (112) is embedded in the mounting hole, and a rotating gear (113) is installed on a rotating shaft of the rotating motor (112), and the rotating gear (113) and the rotating gear ring (101) are of a meshed structure.

2. The filling device on the intelligent fire extinguisher production line according to claim 1, wherein: the electrode cap (108) and the conductive shifting piece (109) are oppositely arranged, and the electrode cap (108), the conductive shifting piece (109) and the alarm (110) are connected into a series circuit through wires.

3. The filling device on the intelligent fire extinguisher production line according to claim 1, wherein: the tank body (6) is arranged in the protection cylinder (5), and the touch plate (104) is tangent to the surface of the tank body (6).

4. The filling device on the intelligent fire extinguisher production line according to claim 1, wherein: the through-hole has been seted up to the bottom of protection jar (5), vertical penetration has movable rod (14) in the through-hole, the top of movable rod (14) is fixed with layer board (10), the top side of layer board (10) is fixed with spacing seat (9), the bottom side of layer board (10) is fixed with first electrode board (12), the top port department of through-hole is fixed with touches movable ring (13), the bottom mounting of movable rod (14) has spacing board (17), the rigid coupling has first spring (16) between the end lateral wall of spacing board (17) and protection jar (5), be fixed with pilot lamp (15) on the end lateral wall of protection jar (5).

5. The filling device on the intelligent production line of fire extinguishers as claimed in claim 3 or 4, wherein the filling device comprises: the bottom end of the tank body (6) is arranged on the top side of the limiting seat (9) in a matching mode, and the first electrode plate (12), the touch ring (13) and the indicator lamp (15) are connected into a series circuit through leads.

6. The filling device on the intelligent fire extinguisher production line according to claim 1, wherein: the bottom side of the transverse plate of the fixed frame (1) is fixed with a second cylinder (11), the bottom of the second cylinder (11) is fixed with a lifting plate (7), and the lifting plate (7) is arranged under the limiting plate (17).

7. The filling device on the intelligent fire extinguisher production line according to claim 6, wherein: install first cylinder (3) on mounting bracket (2), spacing cap (202) are installed to the effect end of first cylinder (3), the rigid coupling has lifting motor (201) on spacing cap (202) lateral wall, install silk dish (206) in the pivot of lifting motor (201), the winding has the chain on silk dish (206), the bottom hoist and mount of chain has movable stopper (203), the bottom mounting of movable stopper (203) has intubate (204), intubate (204) and storage tank (4) are through connecting pipe (205) intercommunication.

8. The filling device on the intelligent fire extinguisher production line according to claim 7, wherein: the inner cavity of the limiting cap (202) is of a circular truncated cone structure, and the movable plug (203) and the limiting cap (202) are matched components.

9. The filling device on the intelligent fire extinguisher production line according to claim 1, wherein: one side of mount (1) is fixed with PLC treater (8), PLC treater (8) pass through signal line connection with first cylinder (3), second cylinder (11), pilot lamp (15), siren (110), rotary motor (112) and lifting motor (201) respectively.