CN114789982B - Double-station flange barrel filling machine and filling method - Google Patents
Double-station flange barrel filling machine and filling method Download PDFInfo
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- CN114789982B CN114789982B CN202210400575.7A CN202210400575A CN114789982B CN 114789982 B CN114789982 B CN 114789982B CN 202210400575 A CN202210400575 A CN 202210400575A CN 114789982 B CN114789982 B CN 114789982B
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- clamping
- barrel
- flange
- overturning
- barrel cover
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- 238000000034 method Methods 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 128
- 229910052742 iron Inorganic materials 0.000 claims abstract description 64
- 230000009977 dual effect Effects 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 63
- 238000000429 assembly Methods 0.000 claims description 63
- 238000003825 pressing Methods 0.000 claims description 31
- 230000007306 turnover Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000008602 contraction Effects 0.000 claims description 3
- 238000005429 filling process Methods 0.000 abstract description 5
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/14—Hand- or power-operated devices for opening closed containers for removing tightly-fitting lids or covers, e.g. of shoe-polish tins, by gripping and rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/20—Closing bottles, jars or similar containers by applying caps by applying and rotating preformed threaded caps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses a double-station flange barrel filling machine and a filling method, which solve the problem of low efficiency in a mode of manually opening a flange barrel in the flange barrel filling process and can continuously operate. A dual station flanged tub filling machine, comprising: a frame (10); two recognition devices (20) which are transversely arranged on the frame (10) side by side and are used for recognizing the barrel cover of the flange barrel below and the structural characteristics of the turning handle on the barrel cover; the cap screwing device (30) is positioned in the frame (10) and used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and the cap screwing device (30) can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction; a filling gun (40) is located within the frame (10) and is movable in lateral, longitudinal and vertical directions along a rail or track.
Description
Technical Field
The invention relates to the field of intelligent processing, in particular to a double-station flange barrel filling machine and a filling method.
Background
The existing flange barrel filling machine adopts single-station manual operation to open and close the cover, so that the working efficiency is low.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide a double-station flange barrel filling machine and a filling method, which solve the problem of low efficiency in a mode of manually opening a flange barrel in the flange barrel filling process and can continuously operate.
A dual station flanged tub filling machine, comprising:
a frame (10);
two recognition devices (20) which are transversely arranged on the frame (10) side by side and are used for recognizing the barrel cover of the flange barrel below and the structural characteristics of the turning handle on the barrel cover;
the cap screwing device (30) is positioned in the frame (10) and used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and the cap screwing device (30) can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction;
a filling gun (40) is located within the frame (10) and is movable in lateral, longitudinal and vertical directions along a rail or track.
A dual station flanged tub filling machine, comprising:
a frame (10);
an identification device (20) which is arranged on the frame (10) in a transversely movable way and is used for identifying the barrel cover of the flange barrel below and the structural characteristics of the turning handle on the barrel cover;
the cap screwing device (30) is positioned in the frame (10) and used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and the cap screwing device (30) can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction;
a filling gun (40) is located within the frame (10) and is movable in lateral, longitudinal and vertical directions along a rail or track.
Optionally, the cap screwing device (30) comprises:
the rotary table (31) can rotate, more than three first clamping assemblies (311) are arranged in the circumferential direction of the rotary table (31), and the first clamping assemblies (311) can move towards the center of the rotary table (31) so as to clamp the barrel cover and the iron hoop of the flange barrel;
a deflection driving member (32) rotatably connected to the turntable (31) and rotatable around the center of the turntable (31) with respect to the turntable (31);
the overturning driving piece (33) is rotationally connected to the deflection driving piece (32), the distance between the overturning driving piece (33) and the center of the rotary table (31) is equal to the distance between the overturning driving piece (33) and the center of the rotary table (31) when the first clamping assemblies (311) clamp the barrel cover, and the overturning driving piece (33) is positioned between two adjacent first clamping assemblies (311).
The first clamping assemblies (311) are distributed in a regular triangle or can be distributed in an isosceles triangle manner;
further comprising, a second clamping assembly (312) having two, spaced apart between two adjacent ones of the first clamping assemblies (311) and being different from the position of the flip drive (33); the inward shrinkage amplitude of the second clamping assembly (312) is smaller than that of the first clamping assembly (311), or the second clamping assembly (312) is fixed in position and is farther from the center of the turntable (31) than that of the first clamping assembly (311) when clamping the barrel cover.
The first clamping assembly (311) comprises a first clamping block (3111) and a second clamping block (3112), wherein the first clamping block (3111) is used for clamping the iron hoop, and the second clamping block (3112) is used for clamping the barrel cover.
The first clamping block (3111) of one of the first clamping assemblies (311) is provided with an anti-slip structure, so that the first clamping block (3111) of the other first clamping assemblies (311) is of a plane connection structure, and cannot slide with the iron hoop after being clamped.
The second clamping assembly (312) comprises a third clamping block (3121), wherein the third clamping block (3121) is correspondingly arranged on the outer side of the iron hoop and can be supported by the third clamping block (3121) when the iron hoop is opened.
The technical problem to be solved by the embodiment of the invention is to provide the double-station flange barrel filling method, which can realize double-station continuous filling processing, save working time and improve working efficiency.
A dual station flanged tub filling method comprising:
conveying the two flange barrels to be canned to the lower parts of the two identification devices (20);
identifying a first flange barrel below by using a first identification device, and determining the position of the first flange barrel and the position of the overturning handle; identifying a second flange barrel below by using a second identification device, and determining the position of the second flange barrel and the position of the overturning handle; or a recognition device (20) capable of transversely moving is utilized to sequentially recognize the flange barrels of the two stations;
operating the cap screwing device (30) to move to the upper part of the first flange barrel, and opening the barrel cover of the first flange barrel;
operating a filling gun (40) to move to the upper part of the first flange barrel, then downwards filling the first flange barrel, and upwards moving away after the completion;
operating the cap screwing device (30) to close the cap of the first flange barrel and release the cap;
operating the cap screwing device (30) to move to the upper part of the second flange barrel, and opening the barrel cover of the second flange barrel;
operating the filling gun (40) to move to the upper part of the second flange barrel, then downwards filling the second flange barrel, and upwards moving away after finishing filling;
operating the cap screwing device (30) to close the cap of the second flange barrel and release the cap;
with this cycle, the filling of the third and fourth flanged barrels is performed.
The lid for opening the first flange tub includes:
rotating the turntable (31) to make the orientation of the overturning driving piece (33) the same as the orientation of the overturning handle of the first flange barrel;
controlling the first clamping assembly (311) to clamp the iron hoop and the barrel cover of the first flange barrel;
controlling the deflection driving member (32) to enable the overturning driving member (33) to cut into the space between the overturning handle and the hoop;
the flip drive member (33) is controlled to rotate outward to open the flip handle.
The bung for closing the first flanged tub comprises:
controlling the first clamping assembly (311) to clamp the iron hoop of the first flange barrel and the barrel cover, and inwards furling the iron hoop around the barrel cover;
controlling the turning driving piece (33) to rotate inwards so as to enable the turning handle to be folded towards the hoop;
the deflection driving member (32) is controlled to disengage the flip driving member (33) from the flip handle and the iron hoop.
The double-station flange barrel filling machine and the filling method provided by the invention solve the problem of low efficiency in a mode of manually opening the flange barrel in the flange barrel filling process, and can continuously operate.
Drawings
FIG. 1 is a schematic view of a flange bucket in a closed position;
FIG. 2 is a schematic view of an open state of the flanged tub;
fig. 3 is a schematic structural view of the filling machine provided by the invention;
fig. 4 is a schematic structural view of the cap screwing device provided by the invention;
FIG. 5 is a schematic view of the structure of the flip drive;
fig. 6 is a schematic structural view of the flip driving member.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-2, the flange barrel is an open packaging barrel, the barrel body 91 is arranged at the bottom, the barrel cover 92 is arranged at the upper part, the barrel body 91 and the barrel cover 92 are fixed through annular iron hoops 93, and the iron hoops 93 are locked through turning handles 94. Because the flip handle 94 is difficult to operate, it is typically only manually opened and closed, which is not only inefficient, but also injures the operator due to the greater flexibility of the flip handle 94. In addition, when toxic and harmful materials are required to be filled, the health of operators is inevitably injured by using manual operation, and great safety problem is brought.
As shown in fig. 3-6, an embodiment of the present invention provides a dual-station flange barrel filling machine, including:
a frame 10, which is a frame structure for providing support for the entire filling machine;
two recognition means 20, arranged laterally side by side on the frame 10, for recognizing structural features of the lid of the flange tub below and the flip handle 94 thereon, to determine the orientation of the flip handle 94 with respect to the center of the entire flange tub;
the cap screwing device 30 is positioned in the frame 10, is used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction;
a filling gun 40 is located within the frame 10 and is movable along rails or tracks in lateral, longitudinal and vertical directions.
In this embodiment, a recognition device 20 may also be used, the recognition device 20 being capable of moving laterally between two stations to recognize features of the object below two laterally side-by-side stations.
Optionally, the capping device 30 comprises:
the turntable 31 can rotate, more than three first clamping assemblies 311 are arranged in the circumferential direction of the turntable 31, and the first clamping assemblies 311 can move towards the center of the turntable 31 so as to clamp the barrel cover and the iron hoop of the flange barrel;
a deflection driving member 32 rotatably connected to the turntable 31 and rotatable with respect to the turntable 31 about the center of the turntable 31;
the overturning driving piece 33 is rotatably connected to the deflection driving piece 32, and the distance between the overturning driving piece 33 and the center of the turntable 31 is equal to the distance between the overturning driving piece 33 and the center of the turntable 31 when the first clamping assemblies 311 clamp the drum cover, and the overturning driving piece 33 is positioned between two adjacent first clamping assemblies 311.
The first clamping assemblies 311 have three shapes and are distributed in a regular triangle shape or can be distributed in an isosceles triangle shape.
Also included are second clamping assemblies 312, two of which are disposed in spaced relation between adjacent ones of the first clamping assemblies 311 and are different from the position of the flip drive 33; the second clamping assembly 312 is retracted inward to a smaller extent than the first clamping assembly 311, or the second clamping assembly 312 is fixed in position and is spaced from the center of the turntable 31 by a greater distance than the center of the turntable 31 when the first clamping assembly 311 clamps the lid.
The second clamp assembly 312 is able to provide a correction during the opening of the hoops to allow the hoops to be arranged more nearly circular after opening, while avoiding excessive stress on one side to cause the hoops to open in an off-center manner.
The first clamping assembly 311 comprises a first clamping block 3111 and a second clamping block 3112, wherein the first clamping block 3111 is adapted to clamp a hoop and the second clamping block 3112 is adapted to clamp a lid.
The first clamping block 3111 of one of the first clamping assemblies 311 is provided with an anti-slip structure, so that the first clamping block 3111 of the other first clamping assemblies 311 cannot slide relative to the iron hoop after clamping.
The second clamping assembly 312 comprises a third clamping block 3121, the third clamping block 3121 being correspondingly arranged outside the iron hoop, which can be supported by the third clamping block 3121 when the iron hoop is opened.
The embodiment of the invention also provides a double-station flange barrel filling method, which comprises the following steps:
delivering two flanged barrels to be canned to the lower parts of the two identification devices 20;
identifying a first flange barrel below by using a first identification device, and determining the position of the first flange barrel and the position of the overturning handle; identifying a second flange barrel below by using a second identification device, and determining the position of the second flange barrel and the position of the overturning handle; or the same identification device 20 can be adopted to transversely move so as to sequentially identify the flange barrels of two stations;
the cap screwing device 30 is operated to move to the upper part of the first flange barrel, and the barrel cover of the first flange barrel is opened;
operating the filling gun 40 to move to the upper part of the first flange barrel, then filling the first flange barrel downwards, and after the completion, moving upwards and removing;
operating the cap screwing device 30 to close the cap of the first flange tub and release;
operating the cap screwing device 30 to move to the upper part of the second flange barrel, and opening the barrel cover of the second flange barrel;
operating the filling gun 40 to move to the upper part of the second flange barrel, then downwards filling the second flange barrel, and upwards moving away after finishing filling;
operating the cap screwing device 30 to close the cap of the second flange tub and release;
with this cycle, the filling of the third and fourth flanged barrels is performed.
Opening the lid of the first flanged tub, comprising:
rotating the turntable 31 so that the orientation of the flip driving member 33 is the same as the orientation of the flip handle of the first flange bucket;
controlling the first clamping assembly 311 to clamp the iron hoop and the barrel cover of the first flange barrel;
controlling the deflection driving member 32 so that the turning driving member 33 cuts into between the turning handle and the iron hoop;
the flip driving member 33 is controlled to rotate to the outside to open the flip handle.
Closing the lid of the first flanged tub, comprising:
controlling the first clamping assembly 311 to clamp the iron hoop of the first flange barrel and the barrel cover, and inwards folding the iron hoop around the barrel cover;
controlling the turning driving member 33 to rotate inward so that the turning handle is folded toward the iron hoop;
the deflection drive 32 is controlled to disengage the flip drive 33 from between the flip handle and the iron strap.
The double-station flange barrel filling machine and the filling method provided by the invention solve the problem of low efficiency in a mode of manually opening the flange barrel in the flange barrel filling process, and can continuously operate.
As shown in fig. 3-6, an embodiment of the present invention provides a flange barrel filling machine, including:
a frame 10;
the identifying device 20 is arranged on the frame 10 and is used for identifying the barrel cover of the flange barrel below and the structural characteristics of the turning handle on the barrel cover;
the cap screwing device 30 is positioned in the frame 10, is used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction;
a filling gun 40 is located within the frame 10 and is movable along rails or tracks in lateral, longitudinal and vertical directions.
Optionally, the capping device 30 comprises:
the turntable 31 can rotate, more than three first clamping assemblies 311 are arranged in the circumferential direction of the turntable 31, and the first clamping assemblies 311 can move towards the center of the turntable 31 so as to clamp the barrel cover and the iron hoop of the flange barrel;
a deflection driving member 32 rotatably connected to the turntable 31 and rotatable with respect to the turntable 31 about the center of the turntable 31;
the overturning driving piece 33 is rotatably connected to the deflection driving piece 32, and the distance between the overturning driving piece 33 and the center of the turntable 31 is equal to the distance between the overturning driving piece 33 and the center of the turntable 31 when the first clamping assemblies 311 clamp the drum cover, and the overturning driving piece 33 is positioned between two adjacent first clamping assemblies 311.
The first clamping assemblies 311 have three shapes and are distributed in a regular triangle shape or can be distributed in an isosceles triangle shape;
also included are second clamping assemblies 312, two of which are disposed in spaced relation between adjacent ones of the first clamping assemblies 311 and are different from the position of the flip drive 33; the second clamping assembly 312 is retracted inward to a smaller extent than the first clamping assembly 311, or the second clamping assembly 312 is fixed in position and is spaced from the center of the turntable 31 by a greater distance than the center of the turntable 31 when the first clamping assembly 311 clamps the lid.
The first clamping assembly 311 comprises a first clamping block 3111 and a second clamping block 3112, wherein the first clamping block 3111 is adapted to clamp a hoop and the second clamping block 3112 is adapted to clamp a lid.
The first clamping block 3111 of one of the first clamping assemblies 311 is provided with an anti-slip structure, so that the first clamping block 3111 of the other first clamping assemblies 311 cannot slide relative to the iron hoop after clamping.
The first clamping assembly 311 further includes a telescopic cylinder and a fixed plate, the telescopic cylinder being connected with the fixed plate to control radial movement of the fixed plate, and the first clamping block 3111 and the second clamping block 3112 being connected to the fixed plate.
The second clamping assembly 312 comprises a third clamping block 3121, the third clamping block 3121 being correspondingly arranged outside the iron hoop, which can be supported by the third clamping block 3121 when the iron hoop is opened.
The deflection driving piece 32 is of a disc type structure, driving teeth are connected to the deflection driving piece 32, and the driving teeth are driven by gears; preferably, the drive teeth are located away from the position of the flip drive 33.
The overturning driving piece 33 comprises an overturning plate, the overturning plate is connected to the deflection driving piece 32 through a rotating shaft, a wedge-shaped cutting piece is arranged on the overturning plate and used for cutting into a space between the overturning handle and the iron hoop under the driving of the deflection driving piece 32, an elastic pressing plate is arranged on the outer side of the wedge-shaped cutting piece, a gap is reserved between the elastic pressing plate and the wedge-shaped cutting piece so as to allow the overturning handle to be placed between the elastic pressing plate and the wedge-shaped cutting piece, and the elastic pressing plate has pre-pressing force pressed towards one side of the wedge-shaped cutting piece.
The flange barrel filling machine provided by the invention solves the problem of low efficiency in a mode of manually opening the flange barrel in the flange barrel filling process, and can continuously operate.
As shown in fig. 3 to 6, an embodiment of the present invention provides a cap screwing device 30 for opening and closing a cap of a flanged tub, including:
the hanging seat 34, the hanging seat 34 can move on the horizontal plane and the vertical plane under the drive of the horizontal and vertical movement mechanisms;
the turntable 31 is rotatably connected to the hanging seat 34, and more than three first clamping assemblies 311 are arranged in the circumferential direction of the turntable 31, and the first clamping assemblies 311 can move towards the center of the turntable 31 so as to clamp the barrel cover and the iron hoop of the flange barrel;
a deflection driving member 32 rotatably connected to the turntable 31 and rotatable with respect to the turntable 31 about the center of the turntable 31;
the overturning driving piece 33 is rotatably connected to the deflection driving piece 32, and the distance between the overturning driving piece 33 and the center of the turntable 31 is equal to the distance between the overturning driving piece 33 and the center of the turntable 31 when the first clamping assemblies 311 clamp the drum cover, and the overturning driving piece 33 is positioned between two adjacent first clamping assemblies 311.
Optionally, the turntable 31 is provided with a driving gear, and the hanging seat 34 is provided with a first driving mechanism, and the first driving mechanism can drive the driving gear to rotate.
The first clamping assemblies 311 have three shapes and are distributed in a regular triangle shape or can be distributed in an isosceles triangle shape;
also included are second clamping assemblies 312, two of which are disposed in spaced relation between adjacent ones of the first clamping assemblies 311 and are different from the position of the flip drive 33; the second clamping assembly 312 is retracted inward to a smaller extent than the first clamping assembly 311, or the second clamping assembly 312 is fixed in position and is spaced from the center of the turntable 31 by a greater distance than the center of the turntable 31 when the first clamping assembly 311 clamps the lid.
The second clamp assembly 312 is able to provide a correction during the opening of the hoops to allow the hoops to be arranged more nearly circular after opening, while avoiding excessive stress on one side to cause the hoops to open in an off-center manner.
The first clamping assembly 311 comprises a first clamping block 3111 and a second clamping block 3112, wherein the first clamping block 3111 is adapted to clamp a hoop and the second clamping block 3112 is adapted to clamp a lid.
The first clamping block 3111 of one of the first clamping assemblies 311 is provided with an anti-slip structure, so that the first clamping block 3111 of the other first clamping assemblies 311 cannot slide relative to the iron hoop after clamping. The anti-slip structure can position the hoops at the connecting positions of the anti-slip structure, so that the radial positions of the hoops at the positions are not moved, and the radial positions of the hoops at other positions are correspondingly and adaptively adjusted.
The first clamping assembly 311 further includes a telescopic cylinder and a fixed plate, the telescopic cylinder being connected with the fixed plate to control radial movement of the fixed plate, and the first clamping block 3111 and the second clamping block 3112 being connected to the fixed plate.
The second clamping assembly 312 comprises a third clamping block 3121, the third clamping block 3121 being correspondingly arranged outside the iron hoop, which can be supported by the third clamping block 3121 when the iron hoop is opened.
The deflection driving piece 32 is of a disc type structure, driving teeth are connected to the deflection driving piece 32, and the driving teeth are driven by gears; preferably, the drive teeth are located away from the position of the flip drive 33.
The turning driving piece 33 comprises a turning plate 331, the turning plate 331 is connected to the deflection driving piece 32 through a rotating shaft, a wedge-shaped cutting piece 332 is arranged on the turning plate 331 and used for cutting into a space between a turning handle and an iron hoop under the driving of the deflection driving piece 32, an elastic pressing plate 333 is arranged on the outer side of the wedge-shaped cutting piece 332, a gap is reserved between the elastic pressing plate 333 and the wedge-shaped cutting piece 332 so as to allow the turning handle to be placed between the elastic pressing plate 333 and the wedge-shaped cutting piece 332, and the elastic pressing plate 333 has a pre-pressure pressed towards one side of the wedge-shaped cutting piece 332.
The invention also provides a filling machine comprising the above cap screwing device 30, which may also comprise other necessary structures, components.
The invention provides a cap screwing device and a filling machine using the cap screwing device, which solve the problem of automatically opening and closing a barrel cover of a flange barrel.
As shown in fig. 3-6, an embodiment of the present invention provides a clamping assembly for clamping a flange tub hoop and a tub cover, comprising:
the telescopic driving mechanism comprises a first clamping block 3111, a second clamping block 3112, a telescopic driving mechanism and a fixing plate, wherein the first clamping block 3111 is used for clamping an iron hoop, the second clamping block 3112 is used for clamping a barrel cover, and the first clamping block 3111 and the second clamping block 3112 are connected to the fixing plate; the telescopic driving mechanism is connected with the fixed plate to control the movement of the fixed plate or control the movement of the first clamping block 3111 and the second clamping block 3112 relative to the fixed plate. The position of the fixed plate can be fixed, and the first clamping block 3111 and the second clamping block 3112 are controlled to move relative to the fixed plate only through the telescopic driving mechanism; the fixing plate may be driven by the telescopic driving mechanism to move, so as to drive the first clamping block 3111 and the second clamping block 3112 to move.
The telescopic driving mechanism is a telescopic cylinder or an electromagnetic spring.
The front end of the first clamping block 3111 has a V-shaped clamping opening.
The V-shaped clamping opening of the first clamping block 3111 is provided with an anti-slip structure, such as a tip, a protrusion, a saw tooth structure, etc.
The front end of the second clamping block 3112 has a planar abutment block.
The fixed plate is also connected with the telescopic cylinder through a guide plate.
A first spring is further provided between the first clamping block 3111 and the fixed plate.
A second spring is further provided between the second clamping block 3112 and the fixed plate.
A guide shaft is also arranged between the telescopic cylinder and the fixed plate.
The second clamping block 3112 has a height relative to the fixed plate that is greater than the height of the first clamping block 3111 relative to the fixed plate.
The clamping assembly provided by the invention can realize clamping of the iron hoop of the flange barrel and the barrel cover.
As shown in fig. 3-6, an embodiment of the present invention provides a device capable of ensuring the opening and in-situ closing of a flanged tub hoop, comprising:
the rotary table 31, there are three first clamping assemblies 311 arranged in regular triangle in the circumference of the rotary table 31, the first clamping assembly 311 can move to the centre of the rotary table 31, in order to clamp bung and iron hoop of the flange bucket;
a deflection driving member 32 rotatably connected to the turntable 31 and rotatable with respect to the turntable 31 about the center of the turntable 31;
the overturning driving piece 33 is rotationally connected to the deflection driving piece 32, and the distance between the overturning driving piece 33 and the center of the turntable 31 is equal to the distance between the overturning driving piece 33 and the center of the turntable 31 when the first clamping component 311 clamps the barrel cover;
the turntable 31 is also provided with two second clamping assemblies 312, the inward contraction amplitude of the second clamping assemblies 312 is smaller than that of the first clamping assemblies 311, or the second clamping assemblies 312 are fixed in position and have a larger distance from the center of the turntable 31 than that of the first clamping assemblies 311 when clamping the barrel cover;
the flip driving member 33 and the two second clamping assemblies 312 are triangular, and the flip driving member 33 and the two second clamping assemblies 312 are arranged between the three first clamping assemblies 311 at intervals;
one of the first clamping assemblies 311 is in anti-slip contact with the iron hoop, and the second clamping assembly 312 and the other first clamping assemblies 311 are in slidable contact with the iron hoop.
The first clamping assembly 311 comprises a first clamping block 3111 and a second clamping block 3112, wherein the first clamping block 3111 is adapted to clamp a hoop and the second clamping block 3112 is adapted to clamp a lid.
The first clamping block 3111 of one of the first clamping assemblies 311 is provided with an anti-slip structure, so that the first clamping block 3111 of the other first clamping assemblies 311 cannot slide relative to the iron hoop after clamping.
The first clamping assembly 311 further includes a telescopic cylinder and a fixed plate, the telescopic cylinder being connected with the fixed plate to control radial movement of the fixed plate, and the first clamping block 3111 and the second clamping block 3112 being connected to the fixed plate.
The second clamping assembly 312 comprises a third clamping block 3121, the third clamping block 3121 being correspondingly arranged outside the iron hoop, which can be supported by the third clamping block 3121 when the iron hoop is opened.
The deflection driving piece 32 is of a disc type structure, driving teeth are connected to the deflection driving piece 32, and the driving teeth are driven by gears; preferably, the drive teeth are located away from the position of the flip drive 33.
The turning driving piece 33 comprises a turning plate 331, the turning plate 331 is connected to the deflection driving piece 32 through a rotating shaft, a wedge-shaped cutting piece 332 is arranged on the turning plate 331 and used for cutting into a space between a turning handle and an iron hoop under the driving of the deflection driving piece 32, an elastic pressing plate 333 is arranged on the outer side of the wedge-shaped cutting piece 332, a gap is reserved between the elastic pressing plate 333 and the wedge-shaped cutting piece 332 so as to allow the turning handle to be placed between the elastic pressing plate 333 and the wedge-shaped cutting piece 332, and the elastic pressing plate 333 has a pre-pressure pressed towards one side of the wedge-shaped cutting piece 332.
The device capable of ensuring the opening and the in-situ closing of the flange barrel iron hoop can keep the flange barrel iron hoop and one of the clamping assemblies positioned mutually after the flange barrel iron hoop is opened, so that the flange barrel iron hoop can be reset when the barrel cover is closed.
As shown in fig. 3-6, an embodiment of the present invention provides a turning driving member 33, which includes a turning plate 331 and a driving mechanism 335 for driving the turning plate 331, wherein the turning plate 331 has a rotating shaft, one end of the turning plate 331 far away from the rotating shaft is provided with a wedge-shaped cutting member 332 arranged vertically, an elastic pressing plate 333 is provided on the outer side of the wedge-shaped cutting member 332, a gap is reserved between the elastic pressing plate 333 and the wedge-shaped cutting member 332 to allow a turning handle to be placed between the two, and the elastic pressing plate 333 has a pre-pressing force pressed against one side of the wedge-shaped cutting member 332.
Further comprises: a fixing plate 334 for fixing the flipping plate 331, the flipping plate 331 being rotatably connected to the fixing plate 334; the drive mechanism 335 is provided on the fixed plate 334.
The driving mechanism 335 comprises a gear set 3351, a driving rod 3352 and an air cylinder 3353, wherein the air cylinder is rotationally connected with an eccentric shaft on a gear through the driving rod, and the gear set is connected with the turnover plate through a rotating shaft.
The gear set includes a large gear and a small gear engaged with each other, wherein the driving lever is rotatably connected to the large gear, and the small gear is connected to the flipping plate 331 through a rotation shaft.
The wedge angle of the wedge-shaped incision piece 332 points in the direction of the rotating shaft.
The inversion plate 331 is horizontally disposed, and the wedge-shaped cut 332 is disposed below the inversion plate 331.
The elastic pressing plate 333 is connected to a rotating shaft disposed on the turnover plate 331, and a torsion spring is disposed on the rotating shaft to provide a pre-tightening torque force for the elastic pressing plate 333.
The elastic pressing plate 333 is connected to a rotating shaft provided on the turnover plate 331, and a tension spring is provided on the turnover plate 331 to be connected to one end of the elastic pressing plate 333.
The invention provides a turnover driving piece 33 which can be cut into between a turnover handle and an iron hoop of a flange barrel so as to facilitate the opening of the turnover handle, and an elastic pressing plate 333 can be utilized to reset the turnover handle when the turnover handle is closed.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (12)
1. A double station flanged tub filling machine, comprising:
a frame (10);
two recognition devices (20) which are transversely arranged on the frame (10) side by side and are used for recognizing the barrel cover of the flange barrel below and the structural characteristics of the turning handle on the barrel cover;
the cap screwing device (30) is positioned in the frame (10) and used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and the cap screwing device (30) can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction;
a filling gun (40) located within the frame (10) and movable in a transverse, longitudinal and vertical direction along a track or rail;
the cap screwing device (30) comprises:
the rotary table (31) can rotate, more than three first clamping assemblies (311) are arranged in the circumferential direction of the rotary table (31), and the first clamping assemblies (311) can move towards the center of the rotary table (31) so as to clamp the barrel cover and the iron hoop of the flange barrel;
a deflection driving member (32) rotatably connected to the turntable (31) and rotatable around the center of the turntable (31) with respect to the turntable (31);
a turnover driving piece (33) rotatably connected to the deflection driving piece (32), wherein the distance between the turnover driving piece (33) and the center of the turntable (31) is equal to the distance between the turnover driving piece (33) and the center of the turntable (31) when the first clamping assembly (311) clamps the barrel cover, and the turnover driving piece (33) is positioned between two adjacent first clamping assemblies (311); the overturning driving piece (33) comprises an overturning plate (331) and a driving mechanism (335) for driving the overturning plate (331), wherein the overturning plate (331) is connected to the deflection driving piece (32) through a rotating shaft, and a wedge-shaped cutting piece (332) is arranged on the overturning plate (331) and used for cutting into a space between the overturning handle and the hoop under the driving of the deflection driving piece (32);
the first clamping assemblies (311) are three and distributed in a regular triangle distribution mode;
further comprising, a second clamping assembly (312) having two, spaced apart between two adjacent ones of the first clamping assemblies (311) and being different from the position of the flip drive (33); wherein the inward contraction amplitude of the second clamping component (312) is smaller than that of the first clamping component (311), or the second clamping component (312) is fixed in position and is farther from the center of the turntable (31) than that of the first clamping component (311) when clamping the barrel cover;
the first clamping assembly (311) comprises a first clamping block (3111) and a second clamping block (3112), wherein the first clamping block (3111) is used for clamping the iron hoop, and the second clamping block (3112) is used for clamping on a barrel cover;
the first clamping block (3111) of one of the first clamping assemblies (311) is provided with an anti-slip structure, so that the first clamping block (3111) of the other first clamping assemblies (311) is of a plane connection structure, and cannot slide with the iron hoop after being clamped.
2. A double station flanged tub filling machine, comprising:
a frame (10);
an identification device (20) which is arranged on the frame (10) in a transversely movable way and is used for identifying the barrel cover of the flange barrel below and the structural characteristics of the turning handle on the barrel cover;
the cap screwing device (30) is positioned in the frame (10) and used for clamping the barrel cover and the iron hoop of the flange barrel and opening the overturning handle on the barrel cover, and the cap screwing device (30) can move along the track or the guide rail in the transverse direction, the longitudinal direction and the vertical direction;
a filling gun (40) located within the frame (10) and movable in a transverse, longitudinal and vertical direction along a track or rail;
the cap screwing device (30) comprises:
the rotary table (31) can rotate, more than three first clamping assemblies (311) are arranged in the circumferential direction of the rotary table (31), and the first clamping assemblies (311) can move towards the center of the rotary table (31) so as to clamp the barrel cover and the iron hoop of the flange barrel;
a deflection driving member (32) rotatably connected to the turntable (31) and rotatable around the center of the turntable (31) with respect to the turntable (31);
a turnover driving piece (33) rotatably connected to the deflection driving piece (32), wherein the distance between the turnover driving piece (33) and the center of the turntable (31) is equal to the distance between the turnover driving piece (33) and the center of the turntable (31) when the first clamping assembly (311) clamps the barrel cover, and the turnover driving piece (33) is positioned between two adjacent first clamping assemblies (311); the overturning driving piece (33) comprises an overturning plate (331) and a driving mechanism (335) for driving the overturning plate (331), wherein the overturning plate (331) is connected to the deflection driving piece (32) through a rotating shaft, and a wedge-shaped cutting piece (332) is arranged on the overturning plate (331) and used for cutting into a space between the overturning handle and the hoop under the driving of the deflection driving piece (32);
the first clamping assemblies (311) are three and distributed in a regular triangle distribution mode;
further comprising, a second clamping assembly (312) having two, spaced apart between two adjacent ones of the first clamping assemblies (311) and being different from the position of the flip drive (33); wherein the inward contraction amplitude of the second clamping component (312) is smaller than that of the first clamping component (311), or the second clamping component (312) is fixed in position and is farther from the center of the turntable (31) than that of the first clamping component (311) when clamping the barrel cover;
the first clamping assembly (311) comprises a first clamping block (3111) and a second clamping block (3112), wherein the first clamping block (3111) is used for clamping the iron hoop, and the second clamping block (3112) is used for clamping on a barrel cover;
the first clamping block (3111) of one of the first clamping assemblies (311) is provided with an anti-slip structure, so that the first clamping block (3111) of the other first clamping assemblies (311) is of a plane connection structure, and cannot slide with the iron hoop after being clamped.
3. The filling machine according to claim 1 or 2, wherein,
the second clamping assembly (312) comprises a third clamping block (3121), wherein the third clamping block (3121) is correspondingly arranged on the outer side of the iron hoop and can be supported by the third clamping block (3121) when the iron hoop is opened.
4. The filling machine according to claim 1 or 2, wherein,
the outside of the wedge-shaped cutting piece is provided with an elastic pressing plate, a gap is reserved between the elastic pressing plate and the wedge-shaped cutting piece so as to allow the overturning handle to be placed between the elastic pressing plate and the wedge-shaped cutting piece, and the elastic pressing plate has a pre-pressure pressing to one side of the wedge-shaped cutting piece.
5. The filling machine according to claim 1 or 2, wherein,
further comprises: the fixed plate is used for fixing the overturning plate, and the overturning plate is rotatably connected to the fixed plate; the driving mechanism is arranged on the fixed plate.
6. The filling machine according to claim 1 or 2, wherein,
the driving mechanism comprises a gear set, a driving rod and an air cylinder, the air cylinder is rotationally connected with an eccentric shaft on the gear through the driving rod, and the gear set is connected with the turnover plate through a rotating shaft;
the gear set comprises a large gear and a small gear, the large gear is meshed with the small gear, the driving rod is rotatably connected to the large gear, and the small gear is connected with the turnover plate through a rotating shaft.
7. The filling machine according to claim 1 or 2, wherein,
the turnover plate is horizontally arranged, and the wedge-shaped cutting piece is arranged below the turnover plate.
8. The filling machine according to claim 4, wherein,
the elastic pressing plate is connected to a rotating shaft arranged on the turnover plate, and a torsion spring is arranged on the rotating shaft to provide pretightening torque force for the elastic pressing plate.
9. The filling machine according to claim 4, wherein,
the elastic pressing plate is connected to a rotating shaft arranged on the turnover plate, and a tension spring is arranged on the turnover plate and connected to one end of the elastic pressing plate.
10. A dual station flange bucket filling method of a filling machine of any of claims 1-9, comprising:
conveying the two flange barrels to be canned to the lower parts of the two identification devices (20);
identifying a first flange barrel below by using a first identification device, and determining the position of the first flange barrel and the position of the overturning handle; identifying a second flange barrel below by using a second identification device, and determining the position of the second flange barrel and the position of the overturning handle; or a recognition device (20) capable of transversely moving is utilized to sequentially recognize the flange barrels of the two stations;
operating the cap screwing device (30) to move to the upper part of the first flange barrel, and opening the barrel cover of the first flange barrel;
operating a filling gun (40) to move to the upper part of the first flange barrel, then downwards filling the first flange barrel, and upwards moving away after the completion;
operating the cap screwing device (30) to close the cap of the first flange barrel and release the cap;
operating the cap screwing device (30) to move to the upper part of the second flange barrel, and opening the barrel cover of the second flange barrel;
operating the filling gun (40) to move to the upper part of the second flange barrel, then downwards filling the second flange barrel, and upwards moving away after finishing filling;
operating the cap screwing device (30) to close the cap of the second flange barrel and release the cap;
with this cycle, the filling of the third and fourth flanged barrels is performed.
11. The filling method according to claim 10, wherein,
the lid for opening the first flange tub includes:
rotating the turntable (31) to make the orientation of the overturning driving piece (33) the same as the orientation of the overturning handle of the first flange barrel;
controlling the first clamping assembly (311) to clamp the iron hoop and the barrel cover of the first flange barrel;
controlling the deflection driving member (32) to enable the overturning driving member (33) to cut into the space between the overturning handle and the hoop;
the flip drive member (33) is controlled to rotate outward to open the flip handle.
12. The filling method according to claim 10, wherein,
the bung for closing the first flanged tub comprises:
controlling the first clamping assembly (311) to clamp the iron hoop of the first flange barrel and the barrel cover, and inwards furling the iron hoop around the barrel cover;
controlling the turning driving piece (33) to rotate inwards so as to enable the turning handle to be folded towards the hoop;
the deflection driving member (32) is controlled to disengage the flip driving member (33) from the flip handle and the iron hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400575.7A CN114789982B (en) | 2022-04-16 | 2022-04-16 | Double-station flange barrel filling machine and filling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400575.7A CN114789982B (en) | 2022-04-16 | 2022-04-16 | Double-station flange barrel filling machine and filling method |
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| Publication Number | Publication Date |
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| CN114789982A CN114789982A (en) | 2022-07-26 |
| CN114789982B true CN114789982B (en) | 2024-04-12 |
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| CN215973879U (en) * | 2021-10-16 | 2022-03-08 | 冠礼控制科技（上海）有限公司 | 200L barrel automatic conveying line equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60183385A (en) * | 1984-03-01 | 1985-09-18 | 富士写真フイルム株式会社 | Automatic detachable system of thermos cover |
| US5048259A (en) * | 1989-10-31 | 1991-09-17 | Fried. Krupp Gmbh | Apparatus for installing or removing a lid from a standard barrel |
| CN104229694A (en) * | 2014-08-13 | 2014-12-24 | 长春北方化工灌装设备有限公司 | Flexible screw claw tool, visual guidance covering device and covering method |
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| CN114789982A (en) | 2022-07-26 |
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