CN111284785B - Valve port bag powder filling equipment convenient to exhaust - Google Patents
Valve port bag powder filling equipment convenient to exhaust Download PDFInfo
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- CN111284785B CN111284785B CN202010209011.6A CN202010209011A CN111284785B CN 111284785 B CN111284785 B CN 111284785B CN 202010209011 A CN202010209011 A CN 202010209011A CN 111284785 B CN111284785 B CN 111284785B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/18—Methods of, or means for, filling the material into the containers or receptacles for filling valve-bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
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- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention relates to filling equipment, in particular to valve bag powder filling equipment convenient for air exhaust. The technical problem is how to design a valve bag powder filling device which can discharge the gas in a valve bag and avoid the gas from influencing the transportation of a subsequent valve bag and is convenient for exhaust. The utility model provides a valve port bag powder filling equipment convenient to exhaust, includes the base, conveying mechanism is installed to base one side edge position, the riser install in base one side with between conveying mechanism one side, it is close to one part interval slidingtype of conveying mechanism be equipped with u type frame. According to the invention, powder is discharged into the valve port bag through the discharge pipe, and after the powder is filled in the valve port bag, the electric push rod is started to separate the left swinging placing plate from the limiting plate, and due to the weight of the powder, the valve port bag moves downwards, so that gas is extruded out through the roller, and thus, the situation that a large amount of gas in the valve port bag influences the transportation after sealing can be avoided.
Description
Technical Field
The invention relates to filling equipment, in particular to valve bag powder filling equipment convenient for air exhaust.
Background
The valve bag, commonly called as bottom pasting bag, is an international popular packaging bag, is fed from a top or bottom valve port, is formed into a square body after being filled with materials by adopting special filling equipment, is orderly stacked and attractive, belongs to an environment-friendly bag, and is mainly used for packaging powdery or granular solid materials and flexible articles such as edible powder, chemical fertilizer, synthetic materials, explosive, grain, salt, mineral substances and the like. The valve bag is particularly suitable for being used by export enterprises, can improve the packaging grade of products, has wide application range, can be used for containing different materials, and is one of powder.
At present, people all advance the valve port bag with the powder filling through special filling equipment, but because the valve port bag all is airtight, when leading to the filling, have a large amount of gas to exist in the valve port bag, the phenomenon that appears removing when leading to follow-up sealing transportation easily drops, influences the transportation, and current filling equipment does not have the gas outgoing's in the valve port bag function yet.
Disclosure of Invention
In order to overcome the transportation after the filling, there is a large amount of gaseous influences to seal in the valve port bag, and current filling equipment does not have the shortcoming to the gas outgoing's in the valve port bag function, and the technical problem who solves is: the valve port bag powder filling equipment is convenient to exhaust, and can discharge gas in a valve port bag and avoid gas influence on transportation of a follow-up valve port bag.
The technical scheme is as follows: a valve bag powder filling equipment convenient for air exhaust comprises: the device comprises a base, a conveying mechanism is installed at the edge of one side of the base, a vertical plate is installed between one side of the base and one side of the conveying mechanism, u-shaped frames are arranged at one part of the vertical plate close to the conveying mechanism in a sliding mode at intervals, discharge pipes are symmetrically installed at one side of the vertical plate, a limiting plate is installed at one side of the vertical plate close to the u-shaped frames, and the limiting plate is located between every two u-shaped frames; the number of the fixing plates is at least two, one fixing plate is arranged between the end parts of the two u-shaped frames on one side, and the other fixing plate is arranged between the end parts of the two u-shaped frames on the other side; the mounting plate is vertically mounted on one side of the base close to the vertical plate, four electric push rods are mounted on one side of the mounting plate facing the vertical plate, telescopic rods of the two electric push rods on one side are fixedly connected with one side of one fixing plate far away from the vertical plate, and telescopic rods of the two electric push rods on the other side are fixedly connected with one side of the other fixing plate far away from the vertical plate; the arc plate is arranged on one side of the vertical plate close to the conveying mechanism; the placing mechanism is arranged between one part of the two u-shaped frames on each side far away from the fixing plate, is matched with the limiting plate and is used for placing the valve bag; and the clamping mechanism is arranged on the placing mechanism, is matched with the arc-shaped plate and is used for clamping the placing mechanism.
As a further preferable mode, the placing mechanism includes: the number of the sliding sleeves is at least four, and the sliding sleeves are sleeved at one part of the u-shaped frame far away from the fixed plate in a sliding manner; the second spring is sleeved on the u-shaped frame, one end of the second spring is fixedly connected with one side, facing the arc-shaped plate, of the sliding sleeve, and the other end of the second spring is fixedly connected with one part, close to the conveying mechanism, of the u-shaped frame; the baffle is arranged between one side of each sliding sleeve, fixed shafts are fixedly connected to two sides of the baffle, which face the u-shaped frame and are close to the arc-shaped plate, one side of each fixed shaft, which is far away from the arc-shaped plate, is provided with a clamping groove, and the clamping grooves are matched with the clamping mechanisms; the sleeve is sleeved on the fixed shaft in a sliding mode, and one side, far away from the baffle, of the sleeve is fixedly connected with the clamping mechanism; the swinging placing plate is arranged between the outer sides of the two sleeves on each side, and the swinging placing plate close to the vertical plate is in contact fit with the limiting plate; the number of the first springs is at least four, every two springs are in one group, and each group of the first springs is connected between one side, away from the limiting plate and close to the vertical plate, of the swinging placing plate and one side, facing the vertical plate, of the baffle plate; the mounting rod is mounted at the end part of the u-shaped frame far away from the arc-shaped plate and the electric push rod; the n-shaped rod is arranged between the end parts of the two installation rods facing each side of the conveying mechanism, and the roller is rotatably sleeved on the n-shaped rod and used for extruding gas in the valve port bag.
As a further preferable mode, the chucking mechanism includes: the guide sleeve is arranged on one side, away from the baffle, outside the sleeve; the n-type clamping rod is slidably penetrated in the guide sleeve, one end of the n-type clamping rod penetrates through the sleeve, is positioned in the clamping groove and is matched with the clamping groove, the other end of the n-type clamping rod is rotatably connected with a contact wheel, and the contact wheel is matched with the arc-shaped plate; and the third spring faces towards the inside of the n-shaped clamping rod of the arc-shaped plate and is positioned between the outside of the sleeve away from the conveying mechanism.
As a further preferable scheme, the device further comprises a pushing mechanism, and the pushing mechanism comprises: the swinging push plate is hinged to one part of the baffle far away from the arc-shaped plate and is matched with the swinging push plate; the middle of one side of the baffle, which faces the vertical plate, of the arc rod is symmetrically and fixedly connected with the arc rod, and the tail end of the arc rod penetrates through the baffle and is in sliding fit with the baffle; the fourth spring is sleeved on the arc-shaped rod, one end of the fourth spring is fixedly connected with one part of the arc-shaped rod far away from the baffle, and the other end of the fourth spring is fixedly connected with one side of the baffle facing the vertical plate; the arc push rod, the quantity of arc push rod is four at least, and its per two is a set of, every group arc push rod is installed and is close to the riser and keep away from the limiting plate the board one side is placed in the swing, and its tail end runs through the baffle with swing push pedal contact cooperation.
As a further preferable embodiment, the method further comprises: a groove is formed in one side of the swinging placing plate, which is far away from the vertical plate and the arc-shaped plate; the quantity of guide roll is eighteen at least, and every nine of it is a set of, every guide roll rotary type of group install in between the both sides in the recess.
The invention has the following advantages:
1. arrange into the valve port bag with the powder through arranging the material pipe in, and the valve port bag is built-in good powder after, start electric putter and make the left side swing place the board and break away from with the limiting plate, because of the weight of powder, the valve port bag downstream then makes gas extruded through the cylinder, so can avoid having a large amount of gas influences to seal the transportation after in the valve port bag.
2. Through pushing mechanism's effect, can when the board upwards swings at the left side, promote the valve pocket and remove right and place the board with the right side swing and break away from dropping to conveying mechanism and carry for better, the faster dropping of valve pocket.
3. Through the effect of guide roll, can reduce when the valve bag drops and place the frictional force of board with the right side swing for the valve bag drops more smoothly.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Wherein: 1. the automatic feeding device comprises a base, a conveying mechanism, a mounting plate, a vertical plate, a discharging pipe, a power-driven push rod, a fixing plate, a limiting plate, a U-shaped frame, a curved plate, a placing mechanism, a 111 swinging placing plate, a sliding sleeve, a 113 baffle, a 114, a first spring, a 115 mounting rod, a 116 n-shaped rod, a 117 roller, a 118 sleeve, a 119 fixed shaft, a 1110 clamping groove, a 1111 second spring, a 12 clamping mechanism, a 121 n-shaped clamping rod, a 122 contact wheel, a 123, a third spring, a 124 guide sleeve, a 13 pushing mechanism, a 131 swinging push plate, a 132 arc push rod, a 133 arc rod, a 134, a fourth spring, a 14 groove and a 15 guide roller.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-3, a valve bag powder filling device convenient for air exhaust comprises a base 1, a conveying mechanism 2, a mounting plate 3, a vertical plate 4, a discharging pipe 5, an electric push rod 6, a fixing plate 7, a limiting plate 8, u-shaped frames 9, an arc-shaped plate 10, a placing mechanism 11 and a clamping mechanism 12, wherein the conveying mechanism 2 is installed on the right side of the top of the base 1, the vertical plate 4 is fixedly connected between the upper part of the left side of the conveying mechanism 2 and the left side of the top of the base 1, the u-shaped frames 9 are symmetrically arranged on the front side and the rear side of the vertical plate 4 in a sliding manner, the fixing plate 7 is fixedly connected between the left ends of the two front u-shaped frames 9, the fixing plate 7 is fixedly connected between the left ends of the two rear u-shaped frames 9, the placing mechanism 11 capable of placing the valve bag is arranged between the right parts of the two front u-shaped frames 9 and between the right parts of the two rear u-shaped frames 9, the clamping mechanism 12 is arranged on the placing mechanism 11, the front side and rear side of the lower part of the vertical plate 4 are fixedly connected with the limiting plate 8, limiting plate 8 and the cooperation of 11 contacts of placement machine structure, both sides are all installed around 4 upper portions of riser and are expected pipe 5 with powder exhaust's row, 1 top left side rigid coupling of base has mounting panel 3, electric putter 6 is all installed through bolted connection's mode to both sides around 3 right flank middle parts of mounting panel and the upper portion, the telescopic link and the 7 left surface middle parts fixed connection of front side fixed plate of two electric putter 6 in front side, the telescopic link and the 7 left surface middle parts fixed connection of rear side fixed plate of two electric putter 6 in rear side, 4 right flank lower parts rigid couplings of riser have arc 10, arc 10 and the cooperation of chucking mechanism 12.
The placing mechanism 11 comprises a swinging placing plate 111, sliding sleeves 112, a baffle 113, a first spring 114, a mounting rod 115, an n-shaped rod 116, a roller 117, a sleeve 118, a fixed shaft 119 and a second spring 1111, the sliding sleeves 112 are arranged at the right part of the u-shaped frame 9 in a sliding manner, the baffle 113 is fixedly connected between the two sliding sleeves 112 at the front side and between the two sliding sleeves 112 at the rear side, the fixed shaft 119 is fixedly connected at the lower parts of the front and rear side surfaces of the baffle 113, a clamping groove 1110 matched with the clamping mechanism 12 is formed in the middle of the top of the fixed shaft 119, the sleeve 118 is sleeved on the fixed shaft 119, the outer side surfaces of the front and rear side sleeves 118 are fixedly connected with the clamping mechanism 12, the swinging placing plate 111 is arranged between the outer left side surface and the right side surface of the front and rear side sleeves 118, the bottom of the swinging placing plate 111 is in contact fit with the limiting plate 8, the first spring 114 is connected between the front and rear sides of the top of the swinging placing plate 111 and the lower part of the left side surface of the baffle 113, the right end of the upper part of the u-shaped frame 9 is fixedly connected with an installation rod 115, an n-shaped rod 116 is fixedly connected between the bottom ends of the two installation rods 115 at the front side and between the bottom ends of the two installation rods 115 at the rear side, the n-shaped rod 116 is positioned above the swinging placing plate 111, the n-shaped rod 116 is rotatably provided with a roller 117, and a second spring 1111 is wound between the bottom of the sliding sleeve 112 and the lower part of the u-shaped frame 9.
The clamping mechanism 12 comprises an n-shaped clamping rod 121, a contact wheel 122, a third spring 123 and a guide sleeve 124, the guide sleeve 124 is fixedly connected to the middle of the outer front side of the front sleeve 118 and the middle of the outer rear side of the rear sleeve 118, the n-shaped clamping rod 121 is arranged in the guide sleeve 124 in a sliding mode, the inner end of the n-shaped clamping rod 121 penetrates through the sleeve 118 and is located in the clamping groove 1110 to be matched with the inner end of the n-shaped clamping rod, the outer end of the n-shaped clamping rod 121 is rotatably connected with the contact wheel 122, the contact wheel 122 is matched with the arc-shaped plate 10, and the third spring 123 is connected between the inner top of the n-shaped clamping rod 121 and the outer top of the sleeve 118.
Firstly, an operator puts the valve port bag on the discharge pipe 5, puts the valve port bag on the placing mechanism 11, starts the conveying mechanism 2, and then starts to discharge powder into the valve port bag through the discharge pipe 5, when a proper amount of powder is filled in the valve port bag, a large amount of gas exists in the valve port bag, the powder is stopped being discharged into the discharge pipe 5, starts the electric push rod 6, the telescopic rod of the electric push rod 6 extends to drive the fixing plate 7 to move rightwards, the fixing plate 7 moves rightwards to drive the u-shaped frame 9 to move rightwards, the u-shaped frame 9 moves rightwards to drive the placing mechanism 11 to move rightwards, the placing mechanism 11 moves rightwards to drive the valve port bag to move rightwards, the valve port bag moves rightwards to be separated from the discharge pipe 5, and simultaneously, when the placing mechanism 11 moves rightwards to be separated from the limiting plate 8, the electric push rod 6 is closed, the powder drives the placing mechanism 11 to move downwards due to the weight of the powder, and the gas in the valve port bag is extruded in the downward movement process of the placing mechanism 11, meanwhile, the placing mechanism 11 also drives the clamping mechanism 12 to move downwards, when the clamping mechanism 12 moves downwards to contact with the arc-shaped plate 10, the clamping mechanism 12 loosens the placing mechanism 11, the powder drives the placing mechanism 11 to swing to be in an inclined state due to the weight of the powder, the valve bag filled with the powder drops onto the conveying mechanism 2, and the conveying mechanism 2 drives the valve bag filled with the powder after exhausting to convey to a specified position for stacking. After the valve port bag falls, placing mechanism 11 swings and resets, simultaneously, placing mechanism 11 moves upward and resets and drives chucking mechanism 12 and resets, chucking mechanism 12 breaks away from with arc 10, chucking mechanism 12 will place 11 chucking of mechanism once more, the telescopic link that restarts electric putter 6 shortens, and then make u type frame 9 drive placing mechanism 11 and move left and reset, close electric putter 6, so relapse, can be continuous to valve port bag filling powder, and with the gas discharge in the valve port bag, do benefit to the pile up neatly.
When the valve bag is sleeved on the discharge pipe 5, the valve bag can be placed on the right swing placing plate 111, powder can be discharged into the valve bag through the discharge pipe 5, when a proper amount of powder is filled in the valve bag, the telescopic rod of the electric push rod 6 is started to extend, the u-shaped frame 9 drives the sliding sleeve 112 to move rightwards, the sliding sleeve 112 moves rightwards to drive the baffle 113 to move rightwards, the baffle 113 moves rightwards to drive the swing placing plate 111 to move rightwards through the fixed shaft 119 and the sleeve 118, the swing placing plate 111 moves rightwards to drive the valve bag to move rightwards, the valve bag moves rightwards to be separated from the discharge pipe 5, and then when the swing placing plate 111 moves rightwards to be separated from the limit plate 8, due to the weight of the powder, the valve bag filled with the powder drives the swing placing plate 111 to move downwards, the swing placing plate 111 moves downwards through the sleeve 118 and the fixed shaft 119 to drive the baffle 113 to move downwards, and the baffle 113 also drives the sliding sleeve 112 to move downwards, the first spring 114 is compressed, the valve bag moves downwards to contact with the roller 117, the roller 117 extrudes the valve bag moving downwards, and further extrude the gas in the valve bag, meanwhile, the sleeve 118 moves downwards and also drives the clamping mechanism 12 to move downwards, when the clamping mechanism 12 moves downwards to contact with the arc-shaped plate 10, the clamping mechanism 12 operates to be separated from the clamping groove 1110, and then the sleeve 118 is loosened, due to the weight of the powder, the valve bag drives the right side swinging placing plate 111 to swing downwards, the right side swinging placing plate 111 drives the left side swinging placing plate 111 to swing upwards through the sleeve 118, the first spring 114 is compressed, the right side swinging placing plate 111 swings downwards to be in an inclined state, the valve bag falls to the conveying mechanism 2 for conveying, after the valve bag falls, the left side swinging placing plate 111 swings downwards to reset due to the action of the first spring 114, the left side swinging placing plate 111 resets and drives the right side swinging placing plate 111 to swing upwards through the sleeve 118 to reset, simultaneously, because of the effect of second spring 1111, sliding sleeve 112 rebound drives baffle 113 rebound and resets, and then drives the swing and place board 111 rebound and reset, and chucking mechanism 12 breaks away from with arc 10, and chucking mechanism 12 function card is gone into in draw-in groove 1110 with sleeve 118 fixed, and restart electric putter 6's telescopic link shortens, and left side swing is placed board 111 and is moved left and reset and limiting plate 8 contact, closes electric putter 6. Thus, the gas in the valve port bag can be discharged.
When the swinging placing plate 111 moves downwards, the sleeve 118 moves downwards to drive the n-type clamping rod 121 to move downwards through the guide sleeve 124, the n-type clamping rod 121 moves downwards to drive the contact wheel 122 to move downwards, when the contact wheel 122 moves downwards to contact with the arc-shaped plate 10, the arc-shaped plate 10 enables the contact wheel 122 to move upwards, the contact wheel 122 moves upwards to drive the n-type clamping rod 121 to move upwards, the third spring 123 stretches, the n-type clamping rod 121 moves upwards to be separated from the clamping groove 1110 to loosen the sleeve 118, due to the weight of powder, the valve pocket drives the right swinging placing plate 111 to swing downwards, the valve pocket drops onto the conveying mechanism 2, after the valve pocket drops, the swinging placing plate 111 swings and resets, meanwhile, due to the action of the second spring 1111, the swinging placing plate 111 moves upwards to reset, the sleeve 118 drives the n-type clamping rod 121 to move upwards through the guide sleeve 124 to reset, and the contact wheel 122 is separated from the arc-shaped plate 10, due to the action of the third spring 123, the n-shaped clamping rod 121 moves downwards to be clamped into the clamping groove 1110 to fix the sleeve 118, and then the swinging placing plate 111 is fixed to avoid swinging.
Example 2
Referring to fig. 2, in this embodiment, compared to embodiment 1, the main difference lies in that in this embodiment, the pushing mechanism 13 is further included, the pushing mechanism 13 includes a swing pushing plate 131, an arc pushing rod 132, an arc rod 133 and a fourth spring 134, the swing pushing plate 131 is hinged to the upper portion of the right side surface of the baffle 113 in an embedded manner, the swing pushing plate 131 is matched with the baffle 113, the arc rod 133 is fixedly connected to the middle of the left side surface of the swing pushing plate 131, the left end of the arc rod 133 penetrates through the baffle 113 to be in sliding fit therewith, the fourth spring 134 is wound between the left portion of the arc rod 133 and the left side surface of the baffle 113, the arc pushing rod 132 is fixedly connected to the front and rear sides of the left side of the top of the left swing placing plate 111, the tail end of the arc pushing rod 132 penetrates through the baffle 113 to be in sliding fit therewith, and the tail end of the arc pushing rod 132 is also in contact fit with the swing pushing plate 131.
When the right side swing placing plate 111 swings downwards, the left side swing placing plate 111 swings upwards to drive the arc push rod 132 to rotate forwards, the arc push rod 132 rotates forwards to push the swing push plate 131 to swing rightwards, the swing push plate 131 swings rightwards to drive the arc rod 133 to move rightwards, the fourth spring 134 is compressed, and the swing push plate 131 swings rightwards to push the valve bag to move rightwards, so that the valve bag falls onto the conveying mechanism 2 to be conveyed. When the valve bag falls, the left swing placing plate 111 swings downwards to reset and drives the arc push rod 132 to rotate reversely to reset, and simultaneously, due to the action of the fourth spring 134, the arc rod 133 moves leftwards to drive the swing push plate 131 to swing leftwards to reset. In this way, the valve bag can be dropped onto the conveying device 2 better and faster.
Referring to fig. 2, the device further comprises a guide roller 15, the top of the right swing placing plate 111 is provided with a groove 14, and the guide roller 15 is rotatably connected between the front side surface and the rear side surface of the groove 14 at even intervals.
When the valve bag is placed on the right swing placing plate 111, the valve bag is in contact with the guide roller 15, and when the valve bag is dropped, the valve bag drives the guide roller 15 to rotate. In this way, the guide roller 15 makes the valve bag smoother when dropped from the right swing placing plate 111, reducing the frictional force.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides a valve port bag powder filling equipment convenient to exhaust which characterized in that, including:
the device comprises a base (1), wherein a conveying mechanism (2) is installed at the edge of one side of the base (1), a vertical plate (4) is installed between one side of the base (1) and one side of the conveying mechanism (2), a u-shaped frame (9) is arranged at one part of the vertical plate (4) close to the conveying mechanism (2) in a sliding mode at intervals, a discharging pipe (5) is symmetrically installed at one side of the vertical plate (4), a limiting plate (8) is installed at one side of the vertical plate (4) close to the u-shaped frame (9), and the limiting plate is located between every two u-shaped frames (9);
the number of the fixing plates (7) is at least two, one fixing plate is arranged between the end parts of the two u-shaped frames (9) on one side, and the other fixing plate is arranged between the end parts of the two u-shaped frames (9) on the other side;
the mounting plate (3) is vertically mounted on one side, close to the vertical plate (4), of the base (1), four electric push rods (6) are mounted on one side, facing the vertical plate (4), of the mounting plate (3), telescopic rods of two electric push rods (6) on one side are fixedly connected with one side, far away from the vertical plate (4), of the fixing plate (7), and telescopic rods of two electric push rods (6) on the other side are fixedly connected with one side, far away from the vertical plate (4), of the fixing plate (7);
the arc-shaped plate (10), the arc-shaped plate (10) is arranged on one side of the vertical plate (4) close to the conveying mechanism (2);
the placing mechanism (11) is arranged between one part of the two u-shaped frames (9) on each side far away from the fixing plate (7), is matched with the limiting plate (8) and is used for placing the valve bag;
the clamping mechanism (12) is arranged on the placing mechanism (11), is matched with the arc-shaped plate (10) and is used for clamping the placing mechanism (11);
the placing mechanism (11) comprises:
the number of the sliding sleeves (112) is at least four, and the sliding sleeves (112) are slidably sleeved on one part of the u-shaped frame (9) far away from the fixed plate (7);
the second spring (1111) is sleeved on the u-shaped frame (9), one end of the second spring (1111) is fixedly connected with one side, facing the arc-shaped plate (10), of the sliding sleeve (112), and the other end of the second spring (1111) is fixedly connected with one part, close to the conveying mechanism (2), of the u-shaped frame (9);
the baffle (113) is arranged between one side of each sliding sleeve (112), the two sides of the baffle (113) which face the u-shaped frame (9) and are close to the arc-shaped plate (10) are fixedly connected with fixed shafts (119), one side, far away from the arc-shaped plate (10), of each fixed shaft (119) is provided with a clamping groove (1110), and each clamping groove (1110) is matched with the clamping mechanism (12);
the sleeve (118) is sleeved on the fixed shaft (119) in a sliding mode, and one side, far away from the baffle (113), of the sleeve (118) is fixedly connected with the clamping mechanism (12);
the swinging placing plate (111) is arranged between the outer sides of the two sleeves (118) on each side, and the swinging placing plate (111) close to the vertical plate (4) is in contact fit with the limiting plate (8);
the number of the first springs (114) is at least four, every two springs are in one group, and each group of the first springs (114) is connected between one side of the swing placing plate (111) which is far away from the limiting plate (8) and close to the vertical plate (4) and one side of the baffle plate (113) which faces the vertical plate (4);
the mounting rod (115) is mounted at the end part, far away from the arc-shaped plate (10) and the electric push rod (6), of the u-shaped frame (9);
the n-shaped rod (116), the n-shaped rod (116) is installed between the two ends of the installation rod (115) facing each side of the conveying mechanism (2), and the roller (117) is rotatably sleeved on the n-shaped rod (116) and is used for extruding gas in the valve port bag;
the chucking mechanism (12) includes:
the guide sleeve (124), the said guide sleeve (124) is installed on the outside of said bush (118) far away from baffle (113);
the n-type clamping rod (121), the n-type clamping rod (121) is slidably connected in the guide sleeve (124) in a penetrating manner, one end of the n-type clamping rod penetrates through the sleeve (118) and is positioned in the clamping groove (1110) to be matched with the sleeve, the other end of the n-type clamping rod is rotatably connected with a contact wheel (122), and the contact wheel (122) is matched with the arc-shaped plate (10);
a third spring (123), wherein the third spring (123) faces between the inner side of the n-shaped clamping rod (121) of the arc-shaped plate (10) and the outer side of the sleeve (118) far away from the conveying mechanism (2);
still include pushing mechanism (13), pushing mechanism (13) including:
the swinging push plate (131), the swinging push plate (131) is hinged to one part of the baffle (113) far away from the arc-shaped plate (10), and the swinging push plate (131) is matched with the swinging push plate (131);
the arc-shaped rods (133) are symmetrically fixedly connected to the middle of one side, facing the baffle (113) of the vertical plate (4), of the arc-shaped rods (133), and the tail ends of the arc-shaped rods penetrate through the baffle (113) and are in sliding fit with the baffle;
the fourth spring (134) is sleeved on the arc-shaped rod (133), one end of the fourth spring (134) is fixedly connected with one part of the arc-shaped rod (133) far away from the baffle (113), and the other end of the fourth spring is fixedly connected with one side of the baffle (113) facing the vertical plate (4);
arc push rod (132), the quantity of arc push rod (132) is four at least, and every two of it are a set of, every group arc push rod (132) install in being close to riser (4) and keeping away from limiting plate (8) board (111) one side is placed in the swing, and its tail end runs through baffle (113) with swing push pedal (131) contact cooperation.
2. The valve bag powder filling apparatus facilitating air evacuation as claimed in claim 1, further comprising:
the groove (14) is formed in one side, away from the vertical plate (4) and the swing placing plate (111) of the arc-shaped plate (10), of the groove (14);
guide roll (15), guide roll (15) quantity is eighteen at least, and every nine thereof are a set of, every guide roll (15) of group rotary type install in between both sides in recess (14).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608274.9A CN113335661A (en) | 2020-03-23 | 2020-03-23 | Pushing mechanism of valve bag powder filling equipment convenient to exhaust |
| CN202010209011.6A CN111284785B (en) | 2020-03-23 | 2020-03-23 | Valve port bag powder filling equipment convenient to exhaust |
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| CN111284785B true CN111284785B (en) | 2021-11-19 |
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| CN202110608274.9A Withdrawn CN113335661A (en) | 2020-03-23 | 2020-03-23 | Pushing mechanism of valve bag powder filling equipment convenient to exhaust |
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| CN112896642B (en) * | 2021-04-10 | 2023-05-05 | 山东坤创纳米科技有限公司 | Glue processing system and glue processing technology |
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| US20090196728A1 (en) * | 2004-11-16 | 2009-08-06 | Elopak Systems Ag | Apparatus and Method |
| CN101885385A (en) * | 2009-05-13 | 2010-11-17 | 常熟市三禾计量设备厂 | Automatic filling machine of valve bag |
| US9517851B2 (en) * | 2013-07-31 | 2016-12-13 | Baxter International Inc. | Method and apparatus for removing air from an article-filled bag with oscillating rings |
| CN103482094A (en) * | 2013-08-28 | 2014-01-01 | 苏州国衡机电有限公司 | Valve bag padding packing machine |
| CN204776104U (en) * | 2015-05-26 | 2015-11-18 | 锐派包装技术（上海）有限公司 | Valve port bag packagine machine of pump sending structure |
| DE102017130958A1 (en) * | 2017-12-21 | 2019-06-27 | Haver & Boecker Ohg | Packing machine and method for filling bulk materials in containers |
| CN209455036U (en) * | 2019-01-30 | 2019-10-01 | 重庆凌越工业设备有限公司 | A kind of powder packing machine |
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| CN113335661A (en) | 2021-09-03 |
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