CN110950288B - Automatic quantitative weighing device for liquid canning - Google Patents
Automatic quantitative weighing device for liquid canning Download PDFInfo
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- CN110950288B CN110950288B CN201911280737.2A CN201911280737A CN110950288B CN 110950288 B CN110950288 B CN 110950288B CN 201911280737 A CN201911280737 A CN 201911280737A CN 110950288 B CN110950288 B CN 110950288B
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- oil
- shaped
- transportation
- quantitative weighing
- storage tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/007—Applications of control, warning or safety devices in filling machinery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C3/2608—Filling-heads; Means for engaging filling-heads with bottle necks comprising anti-dripping means
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention provides an automatic quantitative weighing device for liquid canning. The automatic quantitative weighing device of liquid canning includes oil storage tank, leak protection oil ejection of compact structure, transportation structure and centre gripping quantitative weighing structure that rises and falls, a leak protection oil ejection of compact structural connection for the process of stewing prevents that the oil leak from dripping is in the oil storage tank, leak protection oil ejection of compact structure includes first helical gear, the second helical gear, the rotating electrical machines, the U-shaped mounting panel, L shape arranges the oil pipe, go out oil pipe, first gear, pivot and second gear, the bottom lateral wall of oil storage tank communicates two symmetries and the play oil pipe of level setting, the other end that goes out oil pipe rotates connects L shape and arranges the oil pipe, the bottom surface central point of oil storage tank puts and connects the U-shaped mounting panel, the interior bottom installation rotating electrical machines of U-shaped mounting panel, U-shaped mounting panel. The automatic quantitative weighing device for liquid canning provided by the invention has the advantages that the intelligent control can effectively prevent oil from dripping and resource phenomena from occurring.
Description
Technical Field
The invention relates to the technical field of quantitative weighing devices, in particular to an automatic quantitative weighing device for liquid canning.
Background
The liquid quantitative weighing relies on the weighing sensor to discern needs liquid weight, controls electrically controlled valve through the controller and opens or close and can accomplish liquid and add or end.
Traditional fluid carries out the canning process, will connect the oil tank to remove to the oil zone through transport mechanism, goes out oil from the play oil pipe of vertical setting and adds, after the play oil pipe use, stews and places a terminal time after, inside wall part fluid can flow out and produce and drip, causes the wasting of resources, and drips and on the transport structure surface, causes the oil stain pollution, needs regular manual work to clear up, improves workman working strength.
Therefore, there is a need to provide a new automatic quantitative weighing device for liquid filling to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides the automatic quantitative weighing device for liquid canning, which can effectively prevent oil from dripping and prevent resource phenomena from occurring through intelligent control by an oil leakage prevention discharging structure.
The invention provides an automatic quantitative weighing device for liquid canning, which comprises: the oil storage tank is provided with an opening on the top surface, the opening is in threaded connection with a sealing plug, and the bottom of the oil storage tank is connected with a plurality of annularly arranged supporting legs; an oil leakage prevention discharging structure for preventing oil leakage and dripping in the standing process is connected with the oil storage tank and comprises a first helical gear, a second helical gear, a rotating motor and a U-shaped mounting plate, the oil tank comprises an L-shaped oil discharge pipe, an oil outlet pipe, a first gear, a rotating shaft and a second gear, wherein the outer side wall of the bottom of the oil storage tank is communicated with the two oil outlet pipes which are symmetrically and horizontally arranged, the other end of the oil outlet pipe is rotatably connected with the L-shaped oil discharge pipe, the central position of the bottom surface of the oil storage tank is connected with a U-shaped mounting plate, a rotating motor is mounted at the inner bottom of the U-shaped mounting plate, the rotating shafts are rotatably connected inside two side surfaces of the U-shaped mounting plate respectively, one end, close to the rotating motor, of each rotating shaft is connected with a second helical gear, the output end of the rotating motor is connected with the second helical gear meshed with the first helical gear, the; the transportation structure is used for receiving the oil tank to transport and is arranged at the bottom of the oil storage tank, and a gravity sensor is arranged on the transportation structure; the lifting quantitative weighing structure is used for installing a lifting quantitative bearing structure for receiving oil bearing of the oil tank on the transportation structure, and a grating sensor is installed on the lifting quantitative bearing structure.
Preferably, the inner side wall of the horizontal end of the L-shaped oil discharge pipe is provided with an annular groove, the outer side wall of the oil discharge pipe is connected with a lug, and the lug extends to the inside of the annular groove and is rotatably connected with a ball.
Preferably, the long strip transparent plate that the oil storage tank lateral surface installation leakproofness is good, rectangular transparent plate lateral surface is carved with the scale mark.
Preferably, the transportation structure includes the transportation area, the bracing piece, U-shaped delivery board, the roller bearing, conveyor motor, the backing roll, chain and sprocket, U-shaped delivery board quantity is two, two U-shaped delivery boards are located L shape oil extraction pipe vertical end respectively under, the bracing piece of a plurality of quantity is connected to the bottom of U-shaped delivery board, the inside of U-shaped delivery board is rotated through a plurality of roller bearing and is connected a plurality of backing roll, the transportation area is connected through a plurality of backing roll transmission, the outside side-mounting conveyor motor of U-shaped delivery board, conveyor motor's output runs through U-shaped delivery board side and with adjacent roller bearing fixed connection, the other end installation sprocket of roller bearing, all sprockets pass through chain drive and connect.
Preferably, the clamping lifting quantitative weighing structure comprises an electric control valve, a controller, a display screen, sliders, a clamping motor, a U-shaped support rod, a weighing sensor, an arc-shaped clamping plate, a support frame, a hydraulic cylinder, a strip frame, a U-shaped connecting rod, a screw rod, a belt pulley and a belt, wherein the electric control valve is installed on the oil outlet pipe, two outer side surfaces of the U-shaped conveying plate are respectively connected with the vertically arranged support frame, the hydraulic cylinder is installed at the inner bottom of the support frame, the output end of the hydraulic cylinder penetrates through the top of the support frame and is connected with the weighing sensor, the top of the output end of the weighing sensor is connected with the two horizontally arranged strip frames through the U-shaped support rod, the inner part of the strip frame is connected with the two symmetrically arranged sliders in a sliding manner, one side wall of the inner part of the strip frame is rotatably connected with the, arc splint are connected through the U-shaped connecting rod to two slider lateral surfaces around, the one end of lead screw runs through rectangular frame and connects the belt pulley, two belt pulleys pass through belt drive and connect, the U-shaped bracing piece that the controller that is located rectangular frame top passes through the back-off setting is connected with rectangular frame top lateral wall, controller shell surface mounting display screen, the output and the weighing sensor electricity of controller are connected, the output of controller respectively with the display screen, automatically controlled valve electricity is connected, one of them rectangular frame lateral wall is installed at the centre gripping motor, centre gripping motor output runs through rectangular frame and with adjacent lead screw fixed connection.
Preferably, a hydraulic system is installed on the outer side wall of the bottom of the supporting frame, and the hydraulic cylinder is controlled through the hydraulic system.
Preferably, the oil outlet pipe is inserted into the outer side wall of one end of the L-shaped oil discharge pipe and connected with the silica gel ring.
Preferably, install on the U-shaped delivery board and be used for connecing the anti-falling structure of side fall that oil tank transportation process prevented, the anti-falling structure is including preventing the side fall board, adjusting screw, the swiveling wheel, spring and telescopic sleeve pipe, two medial surfaces of U-shaped delivery board prevent the side fall board through the telescopic bushing of a plurality of, prevent that the side fall board side is connected with the adjacent medial surface of U-shaped delivery board through the spring the same with telescopic sleeve pipe quantity, the spring encircles and sets up on telescopic sleeve pipe lateral wall, the inside threaded connection adjusting screw of U-shaped delivery board both sides face, adjusting screw inserts the inside one end of U-shaped delivery board and prevents the contact of side fall board, adjusting screw's outer end fixed connection swiveling wheel.
Preferably, the input of controller still electricity connection grating sensor and gravity sensor, the inside standing groove that is equipped with in the adjacent side of two arc splint, grating sensor installs inside the standing groove, and the interior top of transportation area is equipped with gravity sensor, and gravity sensor both sides wall fixed connection connecting rod, the other end and the adjacent side of U-shaped delivery board of connecting rod are connected, and centre gripping motor, pneumatic cylinder and rotating electrical machines are connected to the output electricity of controller
Compared with the related art, the automatic quantitative weighing device for liquid canning provided by the invention has the following beneficial effects:
the invention provides an automatic quantitative weighing device for liquid canning:
1. through leak protection oil ejection of compact structure, prevent to fall into and connect the oil tank oil overflow to cause the oil outflow of overflowing, shift out the grating sensor region when connecing the oil tank, through opening the motor once more, let L shape oil extraction pipe rotation mode place up, can prevent that the inboard perpendicular end that L shape oil extraction pipe from being stained with fluid and taking place the drippage, prevent to cause and transport to have the oil stain on the structure, do not produce the drippage and reduce the wasting of resources possibility, intelligent control can effectively prevent the oil drippage, prevent to cause the resource phenomenon to take place.
2. Through the transportation structure, open the conveying motor, the sprocket passes through the chain drive and connects to have all backing rolls synchronous revolution, thereby drive the transportation area and transport the conveying, make each connect the oil tank can both carry hold the ration load-carrying structure area that rises and falls, weigh and connect oil.
3. Through the quantitative weighing structure that rises and falls of centre gripping, the controller can set up the fixed oily weight that connects, and weighing sensor discernment is for reaching the oily weight that connects that sets up to control automatically controlled valve and open, inside oil flowed into and connects the oil tank along with, reach the appointed oily weight that connects, rethread controller control automatically controlled valve is closed, thereby accomplishes the oil and falls into by, does not need the manual transport clamping-process of people, and operation process labour saving and time saving improves work efficiency.
4. Through preventing the structure of falling to one side, rotatory swiveling wheel, thereby drive adjusting screw rotary motion, can let adjusting screw rotatory twist or rotatory twist, adjusting screw is rotatory to twist the process, can extrude it and prevent that the side fall board displacement removes, reduce the interval between the side fall board of preventing that two symmetries set up, guarantee transportation stability, adjusting screw is rotatory to be twisted the process out, receive the spring bounce effect, can pull back and prevent the side fall board, thereby increase the interval between the side fall board of preventing that two symmetries set up, the oil receiving tank lateral wall width that can better laminate, reduce and produce the side fall possibility.
Drawings
FIG. 1 is a schematic structural view of an automatic quantitative weighing device for liquid canning according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure shown at B in FIG. 1;
FIG. 4 is an enlarged partial view of the structure shown at C in FIG. 1;
fig. 5 is a schematic structural diagram of a control module of the automatic quantitative weighing device for liquid canning provided by the invention.
Reference numbers in the figures: 1. an oil storage tank; 2. an oil leakage prevention discharging structure; 3. a transport structure; 4. a quantitative weighing structure for holding and lifting; 5. a side fall prevention structure; 6. a sealing plug; 7. a long transparent plate; 8. supporting legs; 21. a first helical gear; 22. a second helical gear; 23. a rotating electric machine; 24. a U-shaped mounting plate; 25. an L-shaped oil drain pipe; 26. a ball bearing; 27. an oil outlet pipe; 28. a first gear; 29. a rotating shaft; 2a, a second gear; 2b, a grating sensor; 2c, a gravity sensor; 31. a conveyor belt; 32. a support bar; 33. a U-shaped conveying plate; 34. a roller; 35. a conveying motor; 36. a backing roll; 37. a chain; 38. a sprocket; 41. an electrically controlled valve; 42. a controller; 43. a display screen; 44. a slider; 45. a clamping motor; 46. a U-shaped support bar; 47. a weighing sensor; 48. an arc-shaped splint; 49. a support frame; 4a, a hydraulic cylinder; 4b, a strip frame; 4c, a U-shaped connecting rod; 4d, a screw rod; 4e, a belt pulley; 4f, a belt; 51. a side fall prevention plate; 52. adjusting the screw rod; 53. a rotating wheel; 54. a spring; 55. a telescopic tube.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an automatic quantitative weighing device for liquid canning according to the present invention; FIG. 2 is an enlarged view of a portion A of FIG. 1; FIG. 3 is a schematic view of a portion of the enlarged structure shown at B in FIG. 1; FIG. 4 is an enlarged partial view of the structure shown at C in FIG. 1; fig. 5 is a schematic structural diagram of a control module of the automatic quantitative weighing device for liquid canning provided by the invention. The automatic quantitative weighing device for liquid canning includes: oil storage tank 1, leak protection oil ejection of compact structure 2, transport structure 3 and centre gripping quantitative weighing structure 4 that rises and falls.
In the specific implementation process, as shown in fig. 1 and fig. 2, the top surface of the oil storage tank 1 is provided with an opening, the opening is in threaded connection with a sealing plug 6, the bottom of the oil storage tank 1 is connected with a plurality of supporting legs 8 which are arranged in an annular shape, an oil leakage prevention discharging structure 2 for preventing oil leakage from dripping during a standing process is connected with the oil storage tank 1, the oil leakage prevention discharging structure 2 comprises a first helical gear 21, a second helical gear 22, a rotating motor 23, a U-shaped mounting plate 24, an L-shaped oil discharge pipe 25, an oil discharge pipe 27, a first gear 28, a rotating shaft 29 and a second gear 2a, the outer side wall of the bottom of the oil storage tank 1 is communicated with two symmetrical and horizontally arranged oil discharge pipes 27, the other end of the oil discharge pipe 27 is rotatably connected with the L-shaped oil discharge pipe 25, the bottom surface center position of the oil storage tank 1 is connected with the U-shaped mounting plate 24, the, one end of the rotating shaft 29 close to the rotating motor 23 is connected with the second helical gear 22, the output end of the rotating motor 23 is connected with the second helical gear 22 engaged with the first helical gear 21, the other end of the rotating shaft 29 is connected with the second gear 2a, the outer side wall of the horizontal end of the L-shaped oil discharge pipe 25 is provided with the first gear 28 engaged with the second gear 2a, the input end of the controller 42 is further electrically connected with the grating sensor 2b and the gravity sensor 2c, the adjacent side surfaces of the two arc-shaped clamping plates 48 are internally provided with a placing groove, the grating sensor 2b is arranged inside the placing groove, the inner top of the conveyer belt 31 is provided with the gravity sensor 2c, two side walls of the gravity sensor 2c are fixedly connected with connecting rods, the other end of each connecting rod is connected with the adjacent side surface of the U-shaped conveyer plate 33, the output end of the controller 42 is electrically connected with the clamping motor 45, the hydraulic cylinder 4a and the rotating motor, when the gravity of the oil receiving tank is lighter, the controller 42 can be enabled to start the motor 23, the first bevel gear 21 and the second bevel gear 22 are engaged to drive the two rotating shafts 29 to rotate, the two L-shaped oil discharge pipes 25 are driven to rotate through the engagement of the first gear 28 and the second gear 2a, the vertical ends of the L-shaped oil discharge pipes 25 can be enabled to rotate downwards, so that oil leakage adhered to the inner sides of the vertical ends of the L-shaped oil discharge pipes 25 can only flow into the oil receiving tank, when the gravity of the oil receiving tank reaches a fixed height value state, the controller 42 can not start the motor 23 to start, oil overflowing due to oil overflowing into the oil receiving tank is prevented from flowing out, when the oil receiving tank moves out of the area of the grating sensor 2b, the L-shaped oil discharge pipes 25 are placed upwards in a rotating mode by starting the motor 23 again, and oil adhered to the inner sides of the vertical ends of the L-shaped oil discharge pipes 25 can, prevent to cause and to have the oil stain on the transport structure 3, do not produce the drippage and reduce the wasting of resources possibility, intelligent control can effectively prevent oil drippage, prevents to cause the resource phenomenon to take place.
Referring to fig. 1 and 4, the transportation structure 3 for transporting the oil receiving tank is installed at the bottom of the oil storage tank 1, the transportation structure 3 includes a transportation belt 31, two support rods 32, two U-shaped transportation plates 33, two rollers 34, a transportation motor 35, two pressure rollers 36, a chain 37 and a sprocket 38, the two U-shaped transportation plates 33 are respectively located under the vertical end of the L-shaped oil drain pipe 25, the bottom of the U-shaped transportation plate 33 is connected with the support rods 32, the inside of the U-shaped transportation plate 33 is rotatably connected with the pressure rollers 36 through the rollers 34, the transportation belt 31 is in transmission connection through the pressure rollers 36, the transportation motor 35 is installed at one side of the outside of the U-shaped transportation plate 33, the output end of the transportation motor 35 penetrates through the side of the U-shaped transportation plate 33 and is fixedly connected with the adjacent rollers 34, the sprocket 38 is installed at the other end of the roller 34, all the sprockets 38 are in transmission connection through the chain 37, it should be noted that, by turning on the conveying motor 35, the chain wheels 38 are in transmission connection through the chains 37, so that all the pressure rollers 36 rotate synchronously, and the conveying belt 31 is driven to convey, so that each oil receiving tank can be conveyed to the area of the lifting quantitative bearing structure 4 for weighing and oil receiving.
Referring to fig. 1, 3 and 5, a lifting quantitative load-bearing structure 4 for receiving oil from an oil tank and bearing oil is installed on a transportation structure 3, the lifting quantitative load-bearing structure 4 comprises an electric control valve 41, a controller 42, a display screen 43, a slider 44, a clamping motor 45, a U-shaped support rod 46, a load cell 47, an arc-shaped clamp plate 48, a support frame 49, a hydraulic cylinder 4a, a strip frame 4b, a U-shaped connecting rod 4c, a screw rod 4d, a belt pulley 4e and a belt 4f, the electric control valve 41 is installed on the oil outlet pipe 27, two outer side surfaces of the U-shaped conveying plate 33 are respectively connected with the vertically arranged support frame 49, the hydraulic cylinder 4a is installed at the inner bottom of the support frame 49, the output end of the hydraulic cylinder 4a penetrates through the top of the support frame 49 and is connected with the load cell 47, the top of the output end of the load cell 47 is, the inside of the long frame 4b is connected with two symmetrically arranged sliding blocks 44 in a sliding manner, one side wall inside the long frame 4b is connected with a screw rod 4d in a rotating manner, a threaded hole matched with the surface of the screw rod 4d is formed in the sliding block 44, the thread directions of the threaded holes on the sliding blocks 44 in the same long frame 4b are opposite, the outer side surfaces of the front sliding block 44 and the rear sliding block 44 are connected with an arc-shaped clamping plate 48 through a U-shaped connecting rod 4c, one end of the screw rod 4d penetrates through the long frame 4b and is connected with a belt pulley 4e, the two belt pulleys 4e are connected through a belt 4f in a transmission manner, a controller 42 positioned above the long frame 4b is connected with the top side wall of the long frame 4b through a U-shaped supporting rod 46 arranged in an inverted buckle manner, a display screen 43 is arranged on the surface of a shell of the controller 42, the output end of the controller 42 is electrically connected with a, the output end of the clamping motor 45 penetrates through the long frame 4b and is fixedly connected with the adjacent screw rod 4d, it should be noted that the connecting screw rod 4d can be driven to rotate by the clamping motor 45, the two belt pulleys 4e are in transmission connection through the belt 4f, so as to drive the two screw rods 4d to synchronously rotate, the two threaded holes have opposite thread directions, so as to drive the two sliding blocks 44 to relatively or oppositely move, so as to finish the clamping of the oil receiving tank transported to the area, after the clamping is finished, the two hydraulic cylinders 4a are opened, so as to drive the long frame 4b to upwards move, so as to enable the oil receiving tank to move to the vertical end pipe orifice area of the L-shaped oil discharge pipe 25, the fixed oil receiving weight can be set by the controller 42, the weighing sensor 47 recognizes that the set oil receiving weight is reached, so as to control the electric control valve 41 to be opened, oil flows into the, and the controller 42 controls the electric control valve 41 to close, so that oil is stopped, the manual carrying and clamping process is not needed, the time and the labor are saved in the operation process, and the working efficiency is improved.
Referring to fig. 1 and 2, the inner side wall of the horizontal end of the L-shaped oil drain pipe 25 is provided with an annular groove, the outer side wall of the oil drain pipe 27 is connected with a projection, the projection extends into the annular groove and is rotatably connected with the ball 26, and it should be noted that the friction force can be reduced during the rotation of the L-shaped oil drain pipe 25 through the roller 26.
Referring to fig. 1, an elongated transparent plate 7 with good sealing performance is mounted on the outer side surface of the oil storage tank 1, scale marks are marked on the outer side surface of the elongated transparent plate 7, and it should be noted that the oil storage condition inside the oil storage tank 1 can be displayed
Referring to fig. 1, a hydraulic system is installed on the bottom outer side wall of the supporting frame 49, and the hydraulic cylinder 4a is controlled by the hydraulic system, and the related circuit and control are the prior art.
The oil outlet pipe 27 is inserted into the outer side wall of one end of the L-shaped oil discharge pipe 25 to be connected with the silicone ring, and it should be noted that the rotary sealing performance can be improved through the silicone ring, so that the maximum possibility of oil leakage from the rotary gap of the L-shaped oil discharge pipe 25 is reduced.
Referring to fig. 1 and 3, an anti-side-falling structure 5 for preventing side falling during transportation of the oil receiving tank is mounted on the U-shaped conveying plate 33, the anti-side-falling structure 5 comprises an anti-side-falling plate 51, an adjusting screw 52, a rotating wheel 53, a spring 54 and telescopic sleeves 55, two inner sides of the U-shaped conveying plate 33 are connected with the anti-side-falling plate 51 through a plurality of telescopic sleeves 55, the side of the anti-side-falling plate 51 is connected with the inner side adjacent to the U-shaped conveying plate 33 through the springs 54 with the same number as the telescopic sleeves 55, the spring 54 is arranged around the outer side wall of the telescopic sleeve 55, the adjusting screw 52 is in threaded connection with the inner side of the U-shaped conveying plate 33, the adjusting screw 52 is inserted into one end of the U-shaped conveying plate 33 to contact with the anti-side-falling plate 51, the outer end of the adjusting screw 52 is fixedly connected with the rotating wheel 53, can let adjusting screw 52 rotatory twist in or rotatory twist in, adjusting screw 52 is rotatory to be twisted in the process, can extrude it and prevent that side fall board 51 displacement removes, reduce the interval between preventing side fall board 51 that two symmetries set up, guarantee transportation stability, adjusting screw 52 is rotatory to be twisted out the process, receive spring 54 rebound force effect, can pull back and prevent side fall board 51, thereby increase the interval between preventing side fall board 51 that two symmetries set up, the oil receiving tank lateral wall width that can better laminate, reduce and produce the side and fall possibility.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a liquid canning automatic quantitative weighing device which characterized in that includes:
the oil storage tank (1), the top surface of the oil storage tank (1) is provided with an opening, the opening is in threaded connection with a sealing plug (6), and the bottom of the oil storage tank (1) is connected with a plurality of supporting legs (8) which are arranged annularly;
an oil leakage prevention discharging structure (2) used for preventing oil leakage from dripping in the standing process is connected to an oil storage tank (1), the oil leakage prevention discharging structure (2) comprises a first helical gear (21), a second helical gear (22), a rotating motor (23), a U-shaped mounting plate (24), an L-shaped oil discharge pipe (25), an oil discharge pipe (27), a first gear (28), a rotating shaft (29) and a second gear (2a), the outer side wall of the bottom of the oil storage tank (1) is communicated with the two symmetrical and horizontally arranged oil discharge pipes (27), the other end of the oil discharge pipe (27) is rotatably connected with the L-shaped oil discharge pipe (25), the center position of the bottom surface of the oil storage tank (1) is connected with the U-shaped mounting plate (24), the rotating motor (23) is installed at the inner bottom of the U-shaped mounting plate (24), the rotating shaft (29) is respectively rotatably connected inside two side, one end of the rotating shaft (29) close to the rotating motor (23) is connected with the second helical gear (22), the output end of the rotating motor (23) is connected with the second helical gear (22) meshed with the first helical gear (21), the other end of the rotating shaft (29) is connected with the second gear (2a), and the outer side wall of the horizontal end of the L-shaped oil discharge pipe (25) is provided with the first gear (28) meshed with the second gear (2 a);
the transportation structure (3) is used for receiving the transportation structure (3) for transporting the oil tank and is arranged at the bottom of the oil storage tank (1), and the gravity sensor (2c) is arranged on the transportation structure (3);
the oil tank oil receiving and bearing clamping lifting quantitative weighing structure (4) is used for receiving an oil tank oil receiving bearing clamping lifting quantitative weighing structure (4) and is arranged on the transportation structure (3), and the grating sensor (2b) is arranged on the clamping lifting quantitative weighing structure (4).
2. The automatic quantitative weighing device for liquid canning according to claim 1, wherein the inner side wall of the horizontal end of the L-shaped oil drain pipe (25) is provided with an annular groove, the outer side wall of the oil drain pipe (27) is connected with a lug, and the lug extends to the inside of the annular groove and is rotatably connected with the ball (26).
3. The automatic quantitative weighing device for liquid canning according to claim 1, wherein the outer side surface of the oil storage tank (1) is provided with an elongated transparent plate (7) with good sealing performance, and scale marks are marked on the outer side surface of the elongated transparent plate (7).
4. The automatic quantitative weighing device for liquid canning according to claim 1, wherein the transportation structure (3) comprises a transportation belt (31), support rods (32), U-shaped transportation plates (33), rollers (34), a transportation motor (35), pressure bearing rollers (36), a chain (37) and a chain wheel (38), the number of the U-shaped transportation plates (33) is two, the two U-shaped transportation plates (33) are respectively positioned under the vertical end of the L-shaped oil drain pipe (25), the bottom of the U-shaped transportation plates (33) is connected with the support rods (32) with a plurality of numbers, the inside of the U-shaped transportation plates (33) is rotatably connected with the pressure bearing rollers (36) through the rollers (34), the transportation belt (31) is in transmission connection with the pressure bearing rollers (36), the transportation motor (35) is arranged on one side surface of the outside of the U-shaped transportation plates (33), and the output end of the transportation motor (35) penetrates through the side surface of the U-shaped transportation plates (33) and is fixedly connected with the adjacent rollers (34), the other end of the roller (34) is provided with a chain wheel (38), and all the chain wheels (38) are in transmission connection through a chain (37).
5. The automatic quantitative weighing device for liquid canning according to claim 4, wherein the lifting and clamping quantitative weighing structure (4) comprises an electric control valve (41), a controller (42), a display screen (43), a slider (44), a clamping motor (45), a U-shaped support rod (46), a weighing sensor (47), an arc-shaped clamping plate (48), a support frame (49), a hydraulic cylinder (4a), a long frame (4b), a U-shaped connecting rod (4c), a screw rod (4d), a belt pulley (4e) and a belt (4f), the electric control valve (41) is installed on the oil outlet pipe (27), the two outer side surfaces of the U-shaped conveying plate (33) are respectively connected with the vertically arranged support frame (49), the hydraulic cylinder (4a) is installed at the inner bottom of the support frame (49), the output end of the hydraulic cylinder (4a) penetrates through the top of the support frame (49) and is connected with the weighing sensor (47), the top of the output end of a weighing sensor (47) is connected with two horizontally arranged strip frames (4b) through a U-shaped support rod (46), the interior of each strip frame (4b) is connected with two symmetrically arranged sliding blocks (44) in a sliding manner, one side wall of the interior of each strip frame (4b) is rotatably connected with a screw rod (4d), a threaded hole matched with the surface of each screw rod (4d) is formed in each sliding block (44), the threaded directions of the threaded holes in the sliding blocks (44) in the same strip frame (4b) are opposite, the outer side surfaces of the front sliding block (44) and the rear sliding block (44) are connected with an arc-shaped clamping plate (48) through a U-shaped connecting rod (4c), one end of each screw rod (4d) penetrates through each strip frame (4b) and is connected with a belt pulley (4e), the two belt pulleys (4e) are in transmission connection through a belt (4f), a controller (42) positioned above each strip frame (4b) is connected with the side wall, the display screen (43) is installed on the surface of the shell of the controller (42), the output end of the controller (42) is electrically connected with the weighing sensor (47), the output end of the controller (42) is electrically connected with the display screen (43) and the electric control valve (41) respectively, the outer side wall of one long frame (4b) is installed on the clamping motor (45), and the output end of the clamping motor (45) penetrates through the long frame (4b) and is fixedly connected with the adjacent screw rod (4 d).
6. The automatic quantitative weighing device for liquid canning according to claim 5, characterized in that the bottom outer side wall of the supporting frame (49) is provided with a hydraulic system, and the hydraulic cylinder (4a) is controlled by the hydraulic system.
7. The automatic quantitative weighing device for liquid canning according to claim 1, wherein the oil outlet pipe (27) is inserted into the outer side wall of one end of the L-shaped oil discharge pipe (25) and is connected with a silicone ring.
8. The automatic quantitative weighing device for liquid canning according to claim 6, wherein the U-shaped conveying plate (33) is provided with an anti-falling structure (5) for preventing the oil receiving tank from falling sideways during transportation, the anti-falling structure (5) comprises an anti-falling plate (51), adjusting screws (52), a rotating wheel (53), springs (54) and telescopic sleeves (55), two inner side surfaces of the U-shaped conveying plate (33) are connected with the anti-falling plate (51) through a plurality of telescopic sleeves (55), the side surfaces of the anti-falling plate (51) are connected with the inner side surface adjacent to the U-shaped conveying plate (33) through the springs (54) with the same number as the telescopic sleeves (55), the springs (54) are arranged on the outer side wall of the telescopic sleeves (55) in a surrounding manner, the adjusting screws (52) are connected with the inner threads of the two side surfaces of the U-shaped conveying plate (33), the adjusting screws (52) are inserted into the U-shaped conveying plate (33) to contact one end of the anti-falling plate, the outer end of the adjusting screw rod (52) is fixedly connected with a rotating wheel (53).
9. The automatic quantitative weighing device for liquid canning according to claim 8, wherein the input end of the controller (42) is electrically connected with the grating sensor (2b) and the gravity sensor (2c), the inside of the adjacent side surfaces of the two arc-shaped clamping plates (48) is provided with a placing groove, the grating sensor (2b) is installed inside the placing groove, the gravity sensor (2c) is arranged at the inner top of the conveying belt (31), two side walls of the gravity sensor (2c) are fixedly connected with connecting rods, the other end of each connecting rod is connected with the adjacent side surface of the U-shaped conveying plate (33), and the output end of the controller (42) is electrically connected with the clamping motor (45), the hydraulic cylinder (4a) and the rotating motor (23).
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