CN112550790A - Filling machine - Google Patents
Filling machine Download PDFInfo
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- CN112550790A CN112550790A CN202010611207.8A CN202010611207A CN112550790A CN 112550790 A CN112550790 A CN 112550790A CN 202010611207 A CN202010611207 A CN 202010611207A CN 112550790 A CN112550790 A CN 112550790A
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- Prior art keywords
- filling
- powder
- fire extinguisher
- handle
- station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
- B65B1/34—Adjusting weight by trickle feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/14—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for incorporating, or forming and incorporating, handles or suspension means in packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a filling machine in the technical field of fire extinguisher filling devices, which comprises a conveyor, and a filling station, a handle placing station, a tank transferring station and a handle twisting station which are sequentially arranged along the conveying direction of the conveyor; the fire extinguisher tank body is sequentially arranged through a filling station, a handle placing station, a tank transferring station and a handle twisting station by the conveyor; a bottle pushing mechanism, a rough filling weighing device, a fine filling weighing device, a vacuum negative pressure filling mechanism, a fine filling device and a dust removing device are arranged on the filling station; the handle placing station adopts manual auxiliary operation; the tank-rotating station is provided with a tank-rotating mechanism, the handle-twisting station is provided with a handle-twisting mechanism and a clamping mechanism, and the truss of the conveyor is connected with a frame which can support the devices or mechanisms on the stations. The fire extinguisher filling device is compact in structure and small in occupied space, can realize multi-station and assembly line operation, improves the automation degree of a fire extinguisher filling production line, reduces the labor intensity of workers, and improves the working efficiency.
Description
Technical Field
The invention belongs to the technical field of fire extinguisher filling devices, and particularly relates to a filling machine.
Background
Fire extinguisher dry powder filling operation involves a lot of processes, traditional manual work mode intensity of labour is big, work efficiency, although some mechanical device auxiliary production have been adopted to some processes, but current fire extinguisher filling production line automation level is low, filling mechanism function singleness still needs a large amount of manual intervention, work efficiency is low, consequently, need urgently to research and develop a new liquid filling machine to improve fire extinguisher filling production line's degree of automation, reduce artifical intensity of labour, improve work efficiency.
Disclosure of Invention
In order to solve the technical problem, the invention provides a filling machine which comprises a conveyor and a filling station, a handle placing station, a can rotating station and a handle twisting station which are sequentially arranged along the conveying direction of the conveyor; the fire extinguisher tank body is sequentially arranged through a filling station, a handle placing station, a tank transferring station and a handle twisting station by the conveyor; a bottle pushing mechanism, a rough filling weighing device, a fine filling weighing device, a vacuum negative pressure filling mechanism, a fine filling device and a dust removing device are arranged on the filling station; the fire extinguisher to be filled is pushed to a rough filling weighing device by the bottle pushing mechanism for rough filling weighing and then pushed to a fine filling device for fine filling weighing, the vacuum negative pressure filling mechanism is connected with a filling head on the rough filling weighing device through a first powder feeding pipe and vacuumizes a fire extinguisher tank body, the fine filling device feeds dry powder into a powder filling funnel of the fine filling weighing device through a second powder feeding pipe, and the dust removing device extracts dust generated in the filling process of the rough filling weighing device and the fine filling weighing device; the fire extinguisher handle is quickly inserted and placed on the fire extinguisher tank body filled with the powder by the handle placing station in a manual auxiliary operation mode; the fire extinguisher tank body is characterized in that a tank rotating mechanism is arranged on the tank rotating station, a handle twisting mechanism and a clamping mechanism are arranged on the handle twisting station, the tank rotating mechanism rotates the fire extinguisher tank body under the matching of a positioning device of the handle twisting mechanism, so that the orientation of a fire extinguisher handle corresponds to that of the handle twisting mechanism, and the handle twisting mechanism screws the fire extinguisher handle after the fire extinguisher tank body is clamped by the clamping mechanism; and a framework capable of supporting the devices or mechanisms on the stations is connected to the truss of the conveyor.
Preferably, the bottle pushing mechanism comprises a left bottle pushing mechanism and a right bottle pushing mechanism which are symmetrically arranged on frames on two sides of the conveyor, the left bottle pushing mechanism and the right bottle pushing mechanism respectively comprise a bottle pushing servo motor, a lead screw, a sliding block and a guide seat, the bottle pushing servo motor is fixed on the guide seat, one end of the lead screw is in transmission connection with the bottle pushing servo motor, the other end of the lead screw is connected onto the guide seat through a bearing seat, the sliding block is in threaded connection with the lead screw, the sliding block is provided with a guide plate, two sides of one end, far away from the sliding block, of the guide plate are respectively connected with a push rod, two sides of the guide seat are respectively provided with guide wheels matched with the push rod, the middle part of the push rod penetrates through the guide wheels, one end, far away from the bottle pushing servo motor, of the push rod is connected with a V-shaped block matched with a fire extinguisher, The precise irrigation weighing device and the conveyor are turned over. The bottle pushing mechanism can realize multi-station bottle pushing operation and is beneficial to improving the production efficiency of the fire extinguisher.
Preferably, the rough filling weighing device comprises a first weighing sensor and a filling mechanism connected to the first weighing sensor, one end of the first weighing sensor is suspended on a frame at the upper part of a filling station and adopts a cantilever beam type weighing sensor, the filling mechanism comprises a filling head and a filling support, the top of the filling support is connected with the first weighing sensor through a connecting seat, the filling support comprises two filling guide rods which are vertically and horizontally arranged, a filling seat connected to the tops of the two filling guide rods and a supporting seat connected to the bottoms of the two filling guide rods, the filling head is connected to the filling seat, a first lifting cylinder is connected below the supporting seat, a lifting hole for enabling a piston rod of the first lifting cylinder to vertically move is arranged in the middle of the supporting seat, a fixing plate is arranged at the top of the piston rod of the first lifting cylinder, the fixed plate top is connected with the bearing plate through the flexible guard shield of organ, can satisfy the filling of different specification fire extinguishers according to the height of the specification quick adjustment bearing plate of fire extinguisher through first lift cylinder, has realized the online thick operation of irritating of weighing of fire extinguisher through thick the weighing device of irritating, in addition, also can set up many sets of thick the weighing device of irritating and carry out online thick operation of irritating of weighing to a plurality of fire extinguishers simultaneously to improve the thick efficiency of irritating of weighing of fire extinguisher by a wide margin.
Preferably, the fine filling weighing device comprises a second weighing sensor, a powder filling support, a second lifting cylinder and a powder filling support, the second weighing sensor adopts a cantilever beam type weighing sensor, the bottom of the second weighing sensor is connected to the frame on the side part of the conveyor, the top of the second weighing sensor is provided with a fire extinguisher placing table, the powder filling support is connected to one end of the fire extinguisher placing table, the second lifting cylinder is connected to the powder filling support in a sliding manner through a cylinder connecting seat, the cylinder connecting seat is provided with a jackscrew for fastening the cylinder connecting seat on the powder filling support, the height of the second lifting cylinder can be adjusted through the elastic jackscrew, the fine filling support is suitable for filling operation of a fire extinguisher of a specification, the powder filling support is connected to a piston rod of the second lifting cylinder, a powder filling funnel is connected above one end of the powder filling support, which is far away from the piston rod of the second lifting cylinder, irritate whitewashed sealing head central part and be equipped with the filling mouth assorted with the fire extinguisher irritate the powder pipe, irritate the powder pipe and pass and irritate the powder support and be linked together with irritating the powder funnel, realized the online smart of fire extinguisher irritate the operation of weighing, in addition, also can set up many sets of smart weighing device of irritating and carry out online smart operation of irritating of weighing to a plurality of fire extinguishers to improve the smart efficiency of irritating of fire extinguisher by a wide margin.
Preferably, the vacuum negative pressure filling mechanism comprises a vacuum filter box, a powder return box and a powder filling main pipe, the powder return box is connected below the vacuum filter box through a first pinch valve, the powder filling main pipe is respectively provided with a material receiving pipe, a powder return pipe and a powder filling branch pipe, the material receiving pipe is connected with an external powder supply pipeline, the powder return pipe is connected below the powder return box through a second pinch valve, the powder filling branch pipe is connected with a filling head on the rough filling weighing device through a first powder feeding pipe, the vacuum filter box is communicated with an inner cavity of the fire extinguisher tank body through a vacuum pumping valve, the top of the vacuum filter box is provided with a vacuum pump pipeline valve and a vacuum filter box air-release clapper mechanism, one end of the vacuum pump pipeline valve, far away from the vacuum filter box, is connected with a vacuum pump, the vacuum filter box air-release clapper mechanism comprises a sealing flange, a cover plate, a pressing plate, a cylinder mounting plate and a third lifting cylinder, the flange correspondence of sealing is located on the relief port at vacuum filter roof portion, the cylinder mounting panel passes through the leg joint in the flange top of sealing, third lift cylinder is connected on the cylinder mounting panel, the apron passes through bolted connection on the clamp plate, the clamp plate is connected on the piston rod of third lift cylinder, the apron is corresponding with the relief port at vacuum filter roof portion, guarantees through vacuum negative pressure filling mechanism that the fire extinguisher is taken out the negative pressure while irritating the powder, has improved and has irritated powder efficiency, and the dust that carries when taking out the negative pressure simultaneously is retrieved the secondary and is used for again irritating the powder in vacuum filter, has both practiced thrift the resource and has protected the environment.
Preferably, the fine filling device comprises a fine filling vacuum box, a fine filling powder supplementing box and a spiral conveyer, wherein a powder feeding pipe, a first material level meter and a vacuumizing pipe joint are arranged at the top of the fine filling vacuum box, an electromagnetic valve is arranged on the vacuumizing pipe joint, a first pinch valve is arranged on the powder feeding pipe, the fine filling powder supplementing box is connected below the fine filling vacuum box through a second pinch valve, a second material level meter is arranged at the top of the fine filling powder supplementing box, at least one discharging port is arranged at the bottom of the fine filling powder supplementing box, the spiral conveyer is connected below each discharging port, a discharging port of the spiral conveyer is connected with a second powder feeding pipe, and a third pinch valve is arranged on the second powder feeding pipe and used for supplying powder for the fine filling weighing device.
Preferably, dust collector includes the air exhauster, air exhauster air intake connection has female pipe of convulsions, and the air outlet is equipped with the filter bag mounting panel, the cover is equipped with the filter bag on the filter bag mounting panel, be equipped with a plurality of couplings on the female pipe of convulsions, be connected with smart air draft hose and the air draft hose of irritating crudely on the coupling, the below of smart air draft hose is connected with smart air draft connecting pipe of irritating, the below of smart air draft connecting pipe of irritating is connected with rough air draft connecting pipe, the below of rough air draft connecting pipe is connected with rough air draft nozzle, smart air draft nozzle and rough air draft nozzle are corresponding with smart weighing device and rough weighing device's raise dust point respectively, administer the raise dust of filling in-process through dust collector, play resources are saved and the purpose of environmental protection.
Preferably, the handle twisting mechanism comprises a fixed frame, a first rotating servo motor, a lifting mechanism, a screw rod adjusting mechanism and a handle chuck matched with a fire extinguisher handle, the fixing frame comprises a top plate and lifting brackets arranged at two ends of the top plate, the bottom ends of the lifting brackets are provided with connecting seats, the connecting seat is connected on the frames at the two sides of the conveyor, the screw rod adjusting mechanism is connected in the middle of the fixing frame through the middle plate, and the screw rod adjusting mechanism comprises a screw rod, a rocking wheel, a first bevel gear connected on a rotating shaft of the rocking wheel and a second bevel gear connected at the bottom end of the screw rod, the first bevel gear is meshed with the second bevel gear, the rotating shaft is rotationally connected to the middle plate through a rotating shaft seat, the lower end of the screw rod is rotatably connected to the middle plate, the top end of the screw rod is rotatably connected to the top plate, and the middle of the screw rod is connected with a sliding seat through threads; the lifting mechanism comprises a fourth lifting cylinder, a lifting plate, an upper connecting plate, a lower connecting plate and a vertical plate, the vertical plate is connected between the upper connecting plate and the lower connecting plate, two ends of the upper connecting plate and the lower connecting plate are both connected with a lifting support in a sliding manner, the vertical plate is provided with a sliding rail, the lifting plate is connected on the sliding rail in a sliding manner through a sliding groove on the back of the lifting plate, the fourth lifting cylinder is fixed on the upper connecting plate, the top of the lifting plate is connected on a piston rod of the fourth lifting cylinder, a sliding seat is fixed on the back of the vertical plate, a first rotating servo motor is connected at the front end of the lifting plate through a motor mounting plate, an output shaft of the first rotating servo motor is connected with a connecting rod through a coupler, the connecting rod is sleeved with a spring, the top end of the spring is connected with the coupler, the bottom end of the spring is connected with a handle, the handle chuck is connected to the connecting rod in a sliding manner through a spring; the positioning device of the handle screwing mechanism comprises a photoelectric sensor used for sensing the position of a fire extinguisher handle, and the photoelectric sensor is connected to the lower connecting plate through a sensing bracket. The photoelectric sensor senses the position of the fire extinguisher handle, the fire extinguisher handle is in place by the action of the linkage rotary tank mechanism when not in place, and the fire extinguisher handle is in place by the action of the linkage screwing handle mechanism to screw the handle. The handle twisting mechanism can be provided with a plurality of sets, so that the production efficiency of the fire extinguisher is greatly improved.
Preferably, clamping mechanism includes fixing base, die clamping cylinder, connects the die clamping head mounting panel on die clamping cylinder piston rod and connects the activity chuck on die clamping head mounting panel, be connected with fixed chuck on the fixing base, fixing base and die clamping cylinder correspond and fix in the conveyer both sides, die clamping cylinder drive activity chuck cooperatees the jar body in order to fix the fire extinguisher with fixed chuck, activity chuck and fixed chuck all adopt the V-arrangement chuck. The fire extinguisher handle mechanism is used for fixing the fire extinguisher tank body before the handle mechanism is screwed to act, and the fire extinguisher handle is ensured to be tightly matched with the fire extinguisher tank body. The clamping mechanism can be provided with a plurality of sets so as to be matched with a plurality of sets of handle twisting mechanisms for operation, thereby greatly improving the production efficiency of the fire extinguisher.
Preferably, the rotating mechanism comprises a pushing mechanism and a rotating mechanism which are correspondingly arranged on frames on two sides of the conveyor, the pushing mechanism comprises a pushing cylinder and a V-shaped frame mounting plate connected to a piston rod of the pushing cylinder, the pushing cylinder is connected to a side truss of the conveyor through a cylinder seat, the top and the bottom of the V-shaped frame mounting plate are respectively provided with a V-shaped frame matched with the outer diameter of a fire extinguisher tank body, two ends of each V-shaped frame are respectively provided with a roller, the rollers are in rolling contact with the outer wall of the fire extinguisher tank body when an expansion link of the pushing cylinder is in an expansion station, the rotating mechanism comprises a rotating frame, a second rotating servo motor and a rotating roller connected to an output shaft of the second rotating servo motor, the second rotating servo motor is fixed on the rotating frame, and the rotating frame is connected to the side truss of the conveyor far away from the pushing mechanism, the rotating roller is in friction contact with the outer wall of the fire extinguisher tank body and is used for matching with a twisting handle mechanism to ensure the orientation of a fire extinguisher handle and simultaneously ensuring the position of the fire extinguisher tank body on the conveyor to prevent the fire extinguisher tank body from deviating. The rotary tank mechanism can be provided with a plurality of sets so as to be matched with a plurality of sets of handle twisting mechanisms for operation, thereby greatly improving the production efficiency of the fire extinguisher.
The present invention also includes other devices or components that enable the normal use of the filling machine, all by conventional means in the art. In addition, the undefined devices or components of the present invention are all those conventionally used in the art.
The fire extinguisher filling device has the working principle that when the fire extinguisher filling device is used, a fire extinguisher tank body to be filled with powder is placed on a coarse filling weighing device, a bottle pushing mechanism firstly positions the fire extinguisher to be filled on the coarse filling weighing device, performs coarse filling weighing, then pushes the fire extinguisher to a fine filling device for fine filling weighing, a vacuum negative pressure filling mechanism supplies dry powder to the coarse filling weighing device and the fine filling weighing device for filling the fire extinguisher with powder, and simultaneously vacuumizes the fire extinguisher tank body to ensure the powder filling efficiency, and a dust removing device extracts dust generated in the filling process of the coarse filling weighing device and the fine filling weighing device; the fire extinguisher handle is quickly inserted and placed on the fire extinguisher tank body filled with the powder by the handle placing station in a manual auxiliary operation mode; the tank rotating mechanism drives the fire extinguisher tank body to rotate, so that the fire extinguisher handle is matched with the handle twisting mechanism and is screwed under the driving of the handle twisting mechanism, and the filled and assembled fire extinguisher is output to the next procedure through the conveyor.
The fire extinguisher filling production line has the beneficial effects that the fire extinguisher filling production line is compact in structure and small in occupied space, can realize multi-station and assembly line operation, improves the automation degree of the fire extinguisher filling production line, reduces the manual labor intensity and improves the working efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial internal structural view of fig. 1.
Fig. 3 is a schematic perspective view of the bottle pushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the rough irrigation weighing device of the present invention.
Fig. 5 is a schematic perspective view of the precision irrigation weighing device of the present invention.
Fig. 6 is a schematic view of the combination structure of the bottle pushing mechanism, the rough irrigation weighing device, the fine irrigation weighing device and the conveyor.
Fig. 7 is a schematic perspective view of the vacuum negative pressure filling mechanism of the present invention.
Fig. 8 is an enlarged schematic view of the structure of the G portion in fig. 7.
Fig. 9 is a schematic perspective view of the fine irrigation filling device of the present invention.
Fig. 10 is a schematic perspective view of the dust removing device of the present invention.
Fig. 11 is a perspective view of the twist grip mechanism of the present invention.
Fig. 12 is a perspective view of another perspective of the twist grip mechanism of the present invention.
Fig. 13 is a partial structural schematic view of the screw adjustment mechanism of the present invention.
Fig. 14 is a perspective view of the clamping mechanism of the present invention.
Fig. 15 is a schematic perspective view of the transfer mechanism of the present invention.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in fig. 1 to 15, the invention provides a filling machine, which comprises a conveyor 1 and a filling station 2, a handle placing station 3, a can rotating station 4 and a handle twisting station 5 which are sequentially arranged along the conveying direction of the conveyor 1; the fire extinguisher tank body is made to pass through a filling station 2, a handle placing station 3, a tank transferring station 4 and a handle twisting station 5 by the conveyor 1 in sequence; a bottle pushing mechanism 6, a rough filling weighing device 7, a fine filling weighing device 8, a vacuum negative pressure filling mechanism 9, a fine filling device 14 and a dust removal device 10 are arranged on the filling station 2; the bottle pushing mechanism 6 firstly pushes the fire extinguisher to be filled to a rough filling weighing device 7 for rough filling weighing and then pushes the fire extinguisher to a fine filling weighing device 8 for fine filling weighing, the vacuum negative pressure filling mechanism 9 is connected with a filling head 7-2 on the rough filling weighing device 7 through a first powder feeding pipe (not shown in the figure) and vacuumizes the tank body of the fire extinguisher, the fine filling device 14 feeds dry powder into a powder filling funnel 8-7 of the fine filling weighing device 8 through a second powder feeding pipe 14-1, and the dust removal device 10 extracts dust generated in the filling process of the rough filling weighing device 7 and the fine filling weighing device 8; the fire extinguisher handle is quickly inserted into the fire extinguisher tank body filled with the powder in the handle placing station 3 in a manual auxiliary operation mode; a rotary tank mechanism 11 is arranged on the rotary tank station 4, a handle twisting mechanism 12 and a clamping mechanism 13 are arranged on the handle twisting station 5, the rotary tank mechanism 11 rotates the fire extinguisher tank body under the matching of a positioning device of the handle twisting mechanism 12, so that the orientation of the fire extinguisher handle corresponds to that of the handle twisting mechanism 12, and the handle twisting mechanism 12 screws the fire extinguisher handle after the fire extinguisher tank body is clamped by the clamping mechanism 13; the truss of the conveyor 1 is connected with a frame which can support the devices or mechanisms on the stations.
The bottle pushing mechanism 6 comprises a left bottle pushing mechanism 6-1 and a right bottle pushing mechanism 6-2 which are symmetrically arranged on frames on two sides of the conveyor 1, the left bottle pushing mechanism 6-1 and the right bottle pushing mechanism 6-2 respectively comprise a bottle pushing servo motor 6-3, a screw rod 6-4, a slide block 6-5 and a guide seat 6-6, the bottle pushing servo motor 6-3 is fixed on the guide seat 6-6, one end of the screw rod 6-4 is in transmission connection with the bottle pushing servo motor 6-3, the other end of the screw rod is connected on the guide seat 6-6 through a bearing seat, the slide block 6-5 is in threaded connection with the screw rod 6-4, a guide plate 6-7 is arranged on the slide block 6-5, two sides of one end, far away from the slide block 6-5, of the guide plate 6-7 are respectively connected with push rods 6-8, the two sides of the guide seat 6-6 are respectively provided with a guide wheel 6-9 matched with the push rod 6-8, the middle part of the push rod 6-8 penetrates through the guide wheel 6-9, one end, far away from the bottle pushing servo motor 6-3, of the push rod 6-8 is connected with a V-shaped block 6-10 matched with the fire extinguisher tank body, and the left bottle pushing mechanism 6-1 and the right bottle pushing mechanism 6-2 are matched to enable the fire extinguisher tank body to be respectively circulated on the rough irrigation weighing device 7, the fine irrigation weighing device 8 and the conveyor 1. This bottle pushing mechanism 6 can realize the multistation and push away the bottle operation, is favorable to improving fire extinguisher production efficiency.
The rough filling weighing device 7 comprises a first weighing sensor 7-1 and a filling mechanism connected to the first weighing sensor 7-1, one end of the first weighing sensor 7-1 is suspended on a frame at the upper part of a filling station 2 and adopts a cantilever beam type weighing sensor, the filling mechanism comprises a filling head 7-2 and a filling support, the top of the filling support is connected with the first weighing sensor 7-1 through a connecting seat 7-3, the filling support comprises two filling guide rods 7-4 which are vertically and horizontally arranged, a filling seat 7-5 connected to the tops of the two filling guide rods 7-4 and a supporting seat 7-6 connected to the bottoms of the two filling guide rods 7-4, the filling head 7-2 is connected to the filling seat 7-5, and a first lifting cylinder 7-7 is connected below the supporting seat 7-6, the middle of the supporting seat 7-6 is provided with a lifting hole for the piston rod of the first lifting cylinder 7-7 to move up and down, the top of the piston rod of the first lifting cylinder 7-7 is provided with a fixing plate 7-8, the top of the fixing plate 7-8 is connected with a bearing plate 7-10 through an organ telescopic protective cover 7-9, online rough irrigation weighing operation of the fire extinguisher is achieved, and accordingly rough irrigation weighing efficiency of the fire extinguisher is improved.
The fine filling weighing device 8 comprises a second weighing sensor 8-1, a powder filling support 8-2, a second lifting cylinder 8-3 and a powder filling support 8-4, the second weighing sensor 8-1 adopts a cantilever beam type weighing sensor, the bottom of the second weighing sensor 8-1 is connected to a frame on the side part of the conveyor 1, a fire extinguisher placing table 8-5 is arranged at the top of the second weighing sensor, the powder filling support 8-2 is connected to one end of the fire extinguisher placing table 8-5, the second lifting cylinder 8-3 is connected to the powder filling support 8-2 in a sliding mode through a cylinder connecting seat 8-6, a jackscrew for fastening the cylinder connecting seat 8-6 to the powder filling support 8-2 is arranged on the cylinder connecting seat 8-6, the height of the second lifting cylinder 8-3 can be adjusted through elastic jackscrews, the powder filling device is suitable for filling operation of fire extinguishers with different specifications, the powder filling support 8-4 is connected to a piston rod of the second lifting cylinder 8-3, a powder filling funnel 8-7 is connected to the upper portion of one end, far away from the piston rod of the second lifting cylinder 8-3, of the powder filling support 8-4, a powder filling sealing head 8-8 is connected to the lower portion of the end, far away from the piston rod of the second lifting cylinder 8-3, a powder filling pipe 8-9 matched with a filling opening of the fire extinguisher is arranged in the center of the powder filling sealing head 8-8, the powder filling pipe 8-9 penetrates through the powder filling support 8-4 to be communicated with the powder filling funnel 8-7, online fine filling weighing operation of the fire extinguisher is achieved, and accordingly fine filling weighing efficiency of the fire extinguisher is improved.
The vacuum negative pressure filling mechanism 9 comprises a vacuum filter tank 9-1, a powder return tank 9-2 and a powder filling main pipe 9-3, the powder return tank 9-2 is connected below the vacuum filter tank 9-1 through a first pinch valve 9-4, the powder filling main pipe 9-3 is respectively provided with a material receiving pipe 9-5, a powder return pipe 9-6 and a powder filling branch pipe 9-15, the material receiving pipe 9-5 is connected with an external powder supply pipeline, the powder return pipe 9-6 is connected below the powder return tank 9-2 through a second pinch valve 9-7, the powder filling branch pipe 9-15 is connected with a filling head 7-2 on a coarse filling weighing device 7 through a first powder feeding pipe, the vacuum filter tank 9-1 is communicated with an inner cavity of a fire extinguisher tank body through a vacuum pumping valve 9-8, a vacuum pump pipeline valve 9-9 and a vacuum filter tank air-discharging clapper mechanism are arranged at the top of the vacuum filter tank 9-1, a vacuum pump (not shown in the figure) is connected at one end of the vacuum pump pipeline valve 9-9 far away from the vacuum filter tank 9-1, the vacuum filter tank air-discharging clapper mechanism comprises a sealing flange 9-10, a cover plate 9-11, a pressure plate 9-12, a cylinder mounting plate 9-13 and a third lifting cylinder 9-14, the sealing flange 9-10 is correspondingly arranged on an air-discharging port at the top of the vacuum filter tank 9-1, the cylinder mounting plate 9-13 is connected above the sealing flange 9-10 through a bracket, the third lifting cylinder 9-14 is connected on the cylinder mounting plate 9-13, the cover plate 9-11 is connected on the pressure plate 9-12 through bolts, the pressing plates 9-12 are connected to piston rods of the third lifting cylinders 9-14, the cover plates 9-11 correspond to air relief ports in the top of the vacuum filter box 1, the vacuum negative pressure filling mechanism ensures that the fire extinguisher is filled with powder while negative pressure is pumped, the powder filling efficiency is improved, and meanwhile, dust carried during negative pressure pumping is recycled for powder filling again in the vacuum filter box 9-1, so that resources are saved and the environment is protected.
The fine filling device 14 comprises a fine filling vacuum box 14-2, a fine filling and supplementing powder box 14-3 and a spiral conveyer 14-4, wherein a powder inlet pipe 14-5, a first material level indicator 14-6 and a vacuumizing pipe joint 14-7 are arranged at the top of the fine filling vacuum box 14-2, an electromagnetic valve 14-8 is arranged on the vacuumizing pipe joint 14-7, a first pinch valve 14-9 is arranged on the powder inlet pipe 14-5, the fine filling and supplementing powder box 14-3 is connected below the fine filling vacuum box 14-2 through a second pinch valve 14-10, a second material level indicator 14-11 is arranged at the top of the fine filling and supplementing powder box 14-3, two feed ports are arranged at the bottom of the fine filling and supplementing powder box, a spiral conveyer 14-4 is connected below each feed port, and a discharge port of the spiral conveyer 14-4 is connected with a second powder feeding pipe 14-1, and a third pinch valve 14-12 is arranged on the second powder feeding pipe 14-1 and used for supplying powder to the fine irrigation weighing device 8.
The dust removal device 10 comprises an exhaust fan 10-1, an air inlet of the exhaust fan 10-1 is connected with an exhaust main pipe 10-2, an air outlet is provided with a filter bag mounting plate 10-3, a filter bag (not shown in the figure) is sleeved on the filter bag mounting plate 10-3, a plurality of pipe joints are arranged on the exhaust main pipe 10-2, a fine irrigation exhaust hose 10-4 and a rough irrigation exhaust hose 10-5 are connected to the pipe joints, a fine irrigation exhaust connecting pipe 10-6 is connected below the fine irrigation exhaust hose 10-4, a fine irrigation exhaust nozzle 10-7 is connected below the fine irrigation exhaust connecting pipe 10-6, a rough irrigation exhaust connecting pipe 10-8 is connected below the rough irrigation exhaust hose 10-5, a rough irrigation exhaust nozzle 10-9 is connected below the rough irrigation exhaust connecting pipe 10-8, the fine irrigation air suction nozzle 10-7 and the coarse irrigation air suction nozzle 10-9 correspond to dust raising points of the fine irrigation weighing device 8 and the coarse irrigation weighing device 7 respectively, and dust raising in the filling process is treated through the dust removing device 10, so that the purposes of saving resources and protecting the environment are achieved.
The handle screwing mechanism 12 comprises a fixed frame 12-1, a first rotating servo motor 12-2, a lifting mechanism 12-6, a screw rod adjusting mechanism 12-3 and a handle chuck 12-4 matched with a fire extinguisher handle, the fixed frame 12-1 comprises a top plate 12-11 and lifting supports 12-12 arranged at two ends of the top plate 12-11, a connecting seat 12-13 is arranged at the bottom end of the lifting support 12-12, the connecting seat 12-13 is connected on frames at two sides of the conveyor 1, the screw rod adjusting mechanism 12-3 is connected in the middle of the fixed frame 12-1 through an intermediate plate 12-5, the screw rod adjusting mechanism 12-3 comprises a screw rod 12-31, a rocking wheel 12-32, a first bevel gear 12-33 connected on a rotating shaft of the rocking wheel 12-32 and a second bevel gear 12-34 connected at the bottom end of the screw rod 12-31, the first bevel gear 12-33 is meshed with the second bevel gear 12-34, the rotating shaft is rotatably connected to the middle plate 12-5 through a rotating shaft seat, the lower end of the screw rod 12-31 is rotatably connected to the middle plate 12-5, the top end of the screw rod 12-31 is rotatably connected to the top plate 12-11, and the middle part of the screw rod 12-31 is connected with a sliding seat 12-35 through threads; the lifting mechanism 12-6 comprises a fourth lifting cylinder 12-61, a lifting plate 12-62, an upper connecting plate 12-63, a lower connecting plate 12-64 and a vertical plate 12-65, the vertical plate 12-65 is connected between the upper connecting plate 12-63 and the lower connecting plate 12-64, two ends of the upper connecting plate 12-63 and the lower connecting plate 12-64 are connected with the lifting support 12-12 in a sliding manner, a sliding rail is arranged on the vertical plate 12-65, the lifting plate 12-62 is connected on the sliding rail in a sliding manner through a sliding groove in the back of the lifting plate 12-62, the fourth lifting cylinder 12-61 is fixed on the upper connecting plate 12-63, the top of the lifting plate 12-62 is connected on a piston rod of the fourth lifting cylinder 12-61, a sliding seat 12-35 is fixed on the back of the vertical plate 12-65, and the first servo rotating motor 12-2 is connected on the lifting plate 12-7 through a motor mounting plate 12-7 -62, the output shaft of the first rotary servomotor 12-2 is connected with a connecting rod through a coupling, the connecting rod is sleeved with a spring 12-8, the top end of the spring 12-8 is connected with the coupling, the bottom end of the spring is connected with a handle chuck 12-4, the top of the handle chuck 12-4 is provided with a connecting hole matched with the connecting rod, and the handle chuck 12-4 is slidably connected with the connecting rod through the spring 12-8; the positioning device of the handle screwing mechanism 12 comprises a photoelectric sensor 12-9 used for sensing the position of the fire extinguisher handle, and the photoelectric sensor 12-9 is connected on the lower connecting plate 12-64 through a sensing bracket. The position of the fire extinguisher handle is sensed through the photoelectric sensor 12-9, the fire extinguisher handle is in place by the action of the linkage rotary tank mechanism 11 when the fire extinguisher handle is not in place, and the fire extinguisher handle is in place by the action of the linkage handle screwing mechanism 12 to screw the handle.
The clamping mechanism 13 comprises a fixed seat 13-1, a clamping cylinder 13-2, a clamping head mounting plate 13-3 connected to a piston rod of the clamping cylinder 13-2 and a movable chuck 13-4 connected to the clamping head mounting plate 13-3, the fixed seat 13-1 is connected with a fixed chuck 13-5, the fixed seat 13-1 and the clamping cylinder 13-2 are correspondingly fixed on two sides of the conveyor 1, the clamping cylinder 13-2 drives the movable chuck 13-4 to be matched with the fixed chuck 13-5 to fix the tank body of the fire extinguisher, and the movable chuck 13-4 and the fixed chuck 13-5 both adopt V-shaped chucks. Is used for fixing the fire extinguisher tank body before the handle twisting mechanism 12 acts, and ensures the close fit of the fire extinguisher handle and the fire extinguisher tank body.
The rotary tank mechanism 11 comprises a pushing mechanism and a rotating mechanism which are correspondingly arranged on frames at two sides of the conveyor 1, the pushing mechanism comprises a pushing cylinder 11-1 and a V-shaped frame mounting plate 11-2 connected to a piston rod of the pushing cylinder 11-1, the pushing cylinder 11-1 is connected to a side truss of the conveyor 1 through a cylinder seat 11-3, the top and the bottom of the V-shaped frame mounting plate 11-2 are respectively provided with a V-shaped frame 11-4 matched with the outer diameter of a tank body of the fire extinguisher, two ends of each V-shaped frame 11-4 are respectively provided with a roller 11-5, the rollers 11-5 are in rolling contact with the outer wall of the tank body of the fire extinguisher when a telescopic rod of the pushing cylinder 11-1 is in an extension station, and the rotating mechanism comprises a rotating frame 11-6, a second rotating servo motor 11-7 and a rotating roller 11-7 connected to an output shaft of the second rotating servo motor 11-7 8, the second rotating servo motor 11-7 is fixed on a rotating frame 11-6, the rotating frame 11-6 is connected to a side truss of the conveyor 1 far away from the pushing mechanism, and the rotating roller 11-8 is in friction contact with the outer wall of the fire extinguisher tank body and is used for matching with the handle twisting mechanism 12 to ensure the orientation of the fire extinguisher handle and ensure the position of the fire extinguisher tank body on the conveyor 1 to prevent the fire extinguisher tank body from deviating.
The working principle of the fire extinguisher filling device is that when the fire extinguisher filling device is used, a fire extinguisher tank body to be filled with powder is placed on the coarse filling weighing device 7, the bottle pushing mechanism 6 firstly positions the fire extinguisher to be filled on the coarse filling weighing device 7, performs coarse filling weighing, then pushes the fire extinguisher to the fine filling device 8 for fine filling weighing, the vacuum negative pressure filling mechanism 9 supplies dry powder to the coarse filling weighing device 7 and the fine filling weighing device 8 for filling the fire extinguisher with powder, meanwhile, the fire extinguisher tank body is vacuumized to ensure the powder filling efficiency, and the dust removing device 10 extracts dust generated in the filling process of the coarse filling weighing device 7 and the fine filling weighing device 8; the fire extinguisher handle is quickly inserted into the fire extinguisher tank body filled with the powder in the handle placing station 3 in a manual auxiliary operation mode; the tank rotating mechanism 11 drives the fire extinguisher tank body to rotate, so that a fire extinguisher handle is matched with the handle twisting mechanism 12 and is screwed under the driving of the handle twisting mechanism 12, and the filled and assembled fire extinguisher is output to the next procedure through the conveyor 1.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (10)
1. A filling machine, comprising a conveyor, characterized in that: a filling station, a handle placing station, a can transferring station and a handle twisting station are sequentially arranged along the conveying direction of the conveyor; the fire extinguisher tank body is sequentially arranged through a filling station, a handle placing station, a tank transferring station and a handle twisting station by the conveyor;
a bottle pushing mechanism, a rough filling weighing device, a fine filling weighing device, a vacuum negative pressure filling mechanism, a fine filling device and a dust removing device are arranged on the filling station; the fire extinguisher to be filled is pushed to a rough filling weighing device by the bottle pushing mechanism for rough filling weighing and then pushed to a fine filling device for fine filling weighing, the vacuum negative pressure filling mechanism is connected with a filling head on the rough filling weighing device through a first powder feeding pipe and vacuumizes a fire extinguisher tank body, the fine filling device feeds dry powder into a powder filling funnel of the fine filling weighing device through a second powder feeding pipe, and the dust removing device extracts dust generated in the filling process of the rough filling weighing device and the fine filling weighing device;
the fire extinguisher handle is quickly inserted and placed on the fire extinguisher tank body filled with the powder by the handle placing station in a manual auxiliary operation mode;
the fire extinguisher tank body is characterized in that a tank rotating mechanism is arranged on the tank rotating station, a handle twisting mechanism and a clamping mechanism are arranged on the handle twisting station, the tank rotating mechanism rotates the fire extinguisher tank body under the matching of a positioning device of the handle twisting mechanism, so that the orientation of a fire extinguisher handle corresponds to that of the handle twisting mechanism, and the handle twisting mechanism screws the fire extinguisher handle after the fire extinguisher tank body is clamped by the clamping mechanism;
and a framework capable of supporting the devices or mechanisms on the stations is connected to the truss of the conveyor.
2. The filling machine as defined in claim 1 wherein: the bottle pushing mechanism comprises a left bottle pushing mechanism and a right bottle pushing mechanism which are symmetrically arranged on frames on two sides of the conveyor, the left bottle pushing mechanism and the right bottle pushing mechanism respectively comprise a bottle pushing servo motor, a lead screw, a sliding block and a guide seat, the bottle pushing servo motor is fixed on the guide seat, one end of the lead screw is in transmission connection with the bottle pushing servo motor, the other end of the lead screw is connected onto the guide seat through a bearing seat, the sliding block is in threaded connection with the lead screw, a guide plate is arranged on the sliding block, two sides of one end, away from the sliding block, of the guide plate are respectively connected with push rods, two sides of the guide seat are respectively provided with guide wheels matched with the push rods, the middle of each push rod penetrates through the guide wheel, one end, away from the bottle pushing servo motor, of each push rod is connected with a V-shaped block matched with a fire extinguisher tank body, the precise irrigation weighing device and the conveyor are turned over.
3. The filling machine as defined in claim 1 wherein: the rough irrigation weighing device comprises a first weighing sensor and a filling mechanism connected with the first weighing sensor, one end of the first weighing sensor is suspended on a frame at the upper part of the filling station and adopts a cantilever beam type weighing sensor, the filling mechanism comprises a filling head and a filling support, the top of the filling support is connected with the first weighing sensor through a connecting seat, the filling support comprises two filling guide rods which are vertically and horizontally arranged, a filling seat connected to the tops of the two filling guide rods and a supporting seat connected to the bottoms of the two filling guide rods, the filling head is connected on a filling seat, a first lifting cylinder is connected below the supporting seat, a lifting hole for the piston rod of the first lifting cylinder to move up and down is arranged in the middle of the supporting seat, the top of the piston rod of the first lifting cylinder is provided with a fixed plate, and the top of the fixed plate is connected with a bearing plate through an organ telescopic shield.
4. The filling machine as defined in claim 1 wherein: the fine irrigation weighing device comprises a second weighing sensor, a powder irrigation bracket, a second lifting cylinder and a powder irrigation support, wherein the second weighing sensor adopts a cantilever beam type weighing sensor, the bottom of the second weighing sensor is connected with the frame at the side part of the conveyor, the top of the second weighing sensor is provided with a fire extinguisher placing platform, the powder filling bracket is connected with one end of the fire extinguisher placing table, the second lifting cylinder is connected with the powder filling bracket in a sliding way through a cylinder connecting seat, the cylinder connecting seat is provided with a jackscrew for fastening the cylinder connecting seat on the powder filling bracket, the powder filling support is connected on a piston rod of the second lifting cylinder, and the upper part of one end of the powder filling support far away from the piston rod of the second lifting cylinder is connected with a powder filling funnel, the lower part is connected with a powder filling sealing head, the powder filling device is characterized in that a powder filling pipe matched with a filling opening of the fire extinguisher is arranged in the center of the powder filling sealing head, and the powder filling pipe penetrates through the powder filling support to be communicated with the powder filling funnel.
5. The filling machine as defined in claim 1 wherein: the vacuum negative pressure filling mechanism comprises a vacuum filter box, a powder return box and a powder filling main pipe, wherein the powder return box is connected below the vacuum filter box through a first pinch valve, the powder filling main pipe is respectively provided with a material receiving pipe, a powder return pipe and a powder filling branch pipe, the material receiving pipe is connected with an external powder supply pipeline, the powder return pipe is connected below the powder return box through a second pinch valve, the powder filling branch pipe is connected with a filling head on a rough filling weighing device through a first powder feeding pipe, the vacuum filter box is communicated with an inner cavity of a fire extinguisher tank body through a vacuum pumping valve, the top of the vacuum filter box is provided with a vacuum pump pipeline valve and a vacuum filter box air-release clapper mechanism, one end of the vacuum pump pipeline valve, far away from the vacuum filter box, is connected with a vacuum pump, and the vacuum filter box air-release clapper mechanism comprises a sealing flange, a cover plate, a pressing plate, a cylinder mounting plate and a third lifting cylinder, the sealing flange is correspondingly arranged on a gas release port at the top of the vacuum filtering box, the cylinder mounting plate is connected above the sealing flange through a support, the third lifting cylinder is connected on the cylinder mounting plate, the cover plate is connected on the pressing plate through a bolt, the pressing plate is connected on a piston rod of the third lifting cylinder, and the cover plate corresponds to the gas release port at the top of the vacuum filtering box.
6. The filling machine as defined in claim 1 wherein: the fine filling device comprises a fine filling vacuum box, a fine filling powder supplementing box and a spiral conveyer, wherein a powder feeding pipe, a first material level meter and a vacuumizing pipe joint are arranged at the top of the fine filling vacuum box, an electromagnetic valve is arranged on the vacuumizing pipe joint, a first pinch valve is arranged on the powder feeding pipe, the fine filling powder supplementing box is connected below the fine filling vacuum box through a second pinch valve, a second material level meter is arranged at the top of the fine filling powder box, at least one discharging hole is arranged at the bottom of the fine filling powder box, the spiral conveyer is connected below each discharging hole, a discharging hole of the spiral conveyer is connected with a second powder feeding pipe, and a third pinch valve is arranged on the second powder feeding pipe.
7. The filling machine as defined in claim 1 wherein: the dust collector comprises an exhaust fan, an exhaust main pipe is connected to an air inlet of the exhaust fan, a filter bag mounting plate is arranged at an air outlet of the exhaust main pipe, a filter bag is sleeved on the filter bag mounting plate, a plurality of pipe joints are arranged on the exhaust main pipe, an exhaust hose for fine irrigation and an exhaust hose for coarse irrigation are connected to the pipe joints, an exhaust connecting pipe for fine irrigation is connected to the lower side of the exhaust hose for fine irrigation, an exhaust nozzle for fine irrigation is connected to the lower side of the exhaust hose for coarse irrigation, an exhaust connecting pipe for coarse irrigation is connected to the lower side of the exhaust connecting pipe for coarse irrigation, and the exhaust nozzle for fine irrigation and the exhaust nozzle for coarse irrigation correspond to dust raising points of a weighing device for fine irrigation and a weighing device for coarse irrigation respectively.
8. The filling machine as defined in claim 1 wherein: the handle twisting mechanism comprises a fixed frame, a first rotating servo motor, a lifting mechanism, a screw rod adjusting mechanism and a handle chuck matched with a fire extinguisher handle, the fixed frame comprises a top plate and lifting supports arranged at two ends of the top plate, a connecting seat is arranged at the bottom end of each lifting support, the connecting seats are connected to frames on two sides of a conveyor, the screw rod adjusting mechanism is connected to the middle of the fixed frame through an intermediate plate, the screw rod adjusting mechanism comprises a screw rod, a rocking wheel, a first bevel gear connected to a rotating shaft of the rocking wheel and a second bevel gear connected to the bottom end of the screw rod, the first bevel gear is meshed with the second bevel gear, the rotating shaft is rotatably connected to the intermediate plate through a rotating shaft seat, the lower end of the screw rod is rotatably connected to the intermediate plate, the top end of the screw rod is rotatably connected; the lifting mechanism comprises a fourth lifting cylinder, a lifting plate, an upper connecting plate, a lower connecting plate and a vertical plate, the vertical plate is connected between the upper connecting plate and the lower connecting plate, two ends of the upper connecting plate and the lower connecting plate are both connected with a lifting support in a sliding manner, the vertical plate is provided with a sliding rail, the lifting plate is connected on the sliding rail in a sliding manner through a sliding groove on the back of the lifting plate, the fourth lifting cylinder is fixed on the upper connecting plate, the top of the lifting plate is connected on a piston rod of the fourth lifting cylinder, a sliding seat is fixed on the back of the vertical plate, a first rotating servo motor is connected at the front end of the lifting plate through a motor mounting plate, an output shaft of the first rotating servo motor is connected with a connecting rod through a coupler, the connecting rod is sleeved with a spring, the top end of the spring is connected with the coupler, the bottom end of the spring is connected with a handle, the handle chuck is connected to the connecting rod in a sliding manner through a spring; the positioning device of the handle screwing mechanism comprises a photoelectric sensor used for sensing the position of a fire extinguisher handle, and the photoelectric sensor is connected to the lower connecting plate through a sensing bracket.
9. The filling machine as defined in claim 1 wherein: clamping mechanism includes fixing base, die clamping cylinder, connects the die clamping head mounting panel on die clamping cylinder piston rod and connects the activity chuck on die clamping head mounting panel, be connected with fixed chuck on the fixing base, fixing base and die clamping cylinder correspond and fix in the conveyer both sides, die clamping cylinder drive activity chuck cooperatees the jar body with fixed fire extinguisher with fixed chuck, activity chuck and fixed chuck all adopt the V-arrangement chuck.
10. The filling machine as defined in claim 1 wherein: the tank transferring mechanism comprises a pushing mechanism and a rotating mechanism which are correspondingly arranged on the frames at the two sides of the conveyor, the pushing mechanism comprises a pushing cylinder and a V-shaped frame mounting plate connected to a piston rod of the pushing cylinder, the pushing cylinder is connected on a truss on one side of the conveyor through a cylinder seat, the top and the bottom of the V-shaped frame mounting plate are respectively provided with a V-shaped frame matched with the outer diameter of the fire extinguisher tank body, two ends of each V-shaped frame are respectively provided with a roller, when the telescopic rod of the pushing cylinder is positioned at the stretching station, the roller is in rolling contact with the outer wall of the tank body of the fire extinguisher, the rotating mechanism comprises a rotating frame, a second rotating servo motor and a rotating roller connected to the output shaft of the second rotating servo motor, the second rotating servo motor is fixed on a rotating frame, the rotating frame is connected to a truss on one side, away from the pushing mechanism, of the conveyor, and the rotating roller is in friction contact with the outer wall of the fire extinguisher tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611207.8A CN112550790A (en) | 2020-06-29 | 2020-06-29 | Filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010611207.8A CN112550790A (en) | 2020-06-29 | 2020-06-29 | Filling machine |
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| Publication Number | Publication Date |
|---|---|
| CN112550790A true CN112550790A (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010611207.8A Pending CN112550790A (en) | 2020-06-29 | 2020-06-29 | Filling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859686A (en) * | 2021-10-21 | 2021-12-31 | 大连交通大学 | Automatic filling equipment of solid fuel powder |
| CN114750988A (en) * | 2022-03-21 | 2022-07-15 | 江西圣辉生化科技有限公司 | Filling system of fire extinguisher |
-
2020
- 2020-06-29 CN CN202010611207.8A patent/CN112550790A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859686A (en) * | 2021-10-21 | 2021-12-31 | 大连交通大学 | Automatic filling equipment of solid fuel powder |
| CN113859686B (en) * | 2021-10-21 | 2022-09-13 | 大连交通大学 | Automatic filling equipment of solid fuel powder |
| CN114750988A (en) * | 2022-03-21 | 2022-07-15 | 江西圣辉生化科技有限公司 | Filling system of fire extinguisher |
| CN114750988B (en) * | 2022-03-21 | 2023-09-01 | 江西圣辉生化科技有限公司 | Filling system of fire extinguisher |
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