CN112777551A - Filling assembly line is with dysmorphism bucket positioning mechanism - Google Patents
Filling assembly line is with dysmorphism bucket positioning mechanism Download PDFInfo
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- CN112777551A CN112777551A CN202110229155.2A CN202110229155A CN112777551A CN 112777551 A CN112777551 A CN 112777551A CN 202110229155 A CN202110229155 A CN 202110229155A CN 112777551 A CN112777551 A CN 112777551A
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- positioning
- baffle
- deflector rod
- bayonet lock
- special
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/30—Filling of barrels or casks
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses a positioning mechanism of a special-shaped barrel for a filling assembly line, which comprises a detection unit and a blocking unit, wherein the detection unit comprises a positioning deflector rod capable of rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the positioning deflector rod and a rotation axis, and an included angle between the positioning deflector rod and a vertical plane is alpha when the torsion spring is in a non-force accumulation state; the stopping unit comprises a baffle plate rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the baffle plate and a rotation axis, the included angle between the baffle plate and a vertical plane is beta under a non-force-accumulation state, the beta is more than 0 degrees and less than or equal to alpha, the rotation axis of the baffle plate and the positioning deflector rod is parallel or coincident, a bayonet lock is arranged at the top end of the baffle plate in a sliding mode, the special-shaped barrel positioning mechanism for the filling assembly line ensures the repeatability of the stopping position after a special-shaped barrel passes through the mechanism, the barrel with the wrong barrel entering direction cannot pass through the mechanism, the barrel entering direction of the passing barrel is ensured to be consistent, and the continuity of automatic filling.
Description
Technical Field
The invention relates to the technical field of filling equipment, in particular to a positioning mechanism for a special-shaped barrel for a filling assembly line.
Background
The liquid filling machine industry relates to various filling products, such as pesticides, degerming agents, herbicides, foliar fertilizers and flush fertilizers in pesticides; disinfectant fluid, oral liquid, antifreeze fluid and glass water; white spirit, mineral water, tea beverages, and the like.
With the development of industry and the improvement of the living standard of residents, filling machines are widely applied in many fields, and in recent years, due to the reduction of the population proportion of labor force and the continuous increase of wages of workers, the production cost is indirectly increased, and the economic benefit of enterprises is influenced to a certain extent, so that advanced production equipment is required to be adopted to improve the production efficiency, and the number of hired workers is reduced to reduce the production cost. In order to solve the problems of low operating speed and low efficiency of the filling station, the original filling line needs to be optimally designed, the working efficiency is improved, the filling is intelligent, the automation degree of the existing filling line control is higher, the functionality is stronger, and the precision control is higher.
However, in some critical processes, defects directly affect the efficiency, quality and field management of filling, such as positioning of the special-shaped barrels.
Inaccurate positioning: when entering the bucket, can't guarantee the repeatability of bucket stop position, can't guarantee the precision of position, direct influence the effect of filling causes the shed of liquid, influences the pleasing to the eye and the increase of manufacturing cost in workshop.
Filling cannot be continuous: inaccurate positioning requires manual intervention on the position of the loading barrel, which causes the break of the filling process and influences the continuity of automatic filling.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a positioning mechanism for a special-shaped barrel for a filling assembly line, so that after the special-shaped barrel passes through the positioning mechanism, the repeatability of the stopping position is ensured, and the barrel with the wrong barrel feeding direction cannot pass through the positioning mechanism, so that the consistent barrel feeding direction of the passed barrel is ensured, the continuous automatic filling is ensured, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a positioning mechanism of a special-shaped barrel for a filling assembly line comprises a detection unit and a blocking unit, wherein the detection unit comprises a positioning deflector rod capable of rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the positioning deflector rod and a rotation axis, and an included angle between the positioning deflector rod and a vertical plane is alpha when the torsion spring is in a non-force accumulation state;
the stopping unit comprises a baffle plate rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the baffle plate and a rotating axis, an included angle between the baffle plate and a vertical plane is beta under a non-force accumulation state, beta is larger than 0 degree and is smaller than or equal to alpha, the rotating axes of the baffle plate and the positioning deflector rod are parallel or coincident, a bayonet lock is arranged at the top end of the baffle plate in a sliding mode, the sliding direction of the bayonet lock is consistent with the rotating axis of the baffle plate, and a spring is arranged between the bayonet lock and the baffle plate along a relative movement direction;
when the positioning deflector rod rotates towards the alpha reducing direction, the top end of the positioning deflector rod extrudes the bayonet lock to enable the bayonet lock to move relative to the baffle, and when the spring is compressed to the maximum deformation amount, the positioning deflector rod drives the bayonet lock and the baffle to synchronously rotate.
As a preferred technical scheme of the invention, a mechanism supporting piece used for extruding the bayonet lock is arranged at the top end of the positioning deflector rod, and the contact surfaces of the mechanism supporting piece and the bayonet lock are both arc-shaped surfaces or wedge-shaped surfaces;
through the structural design of arcwall face or wedge face, make mechanism's support piece when the extrusion bayonet lock, because the baffle receives the torsional spring restriction, rotate and need certain moment of torsion, the bayonet lock is at first can be relative the baffle and give vent to the back at this moment, is compressed to a certain amount after when the spring, and the moment of torsion that the bayonet lock acted on the baffle will reach drive baffle pivoted scope, and the baffle is along with fixing a position the driving lever and together rotate this moment, and contained angle beta reduces this moment, and the extreme position of baffle reduces, blocks below dysmorphism bucket and passes through.
As a preferred technical scheme of the invention, the positioning deflector rod is a curved rod with the lower end bent forwards, and when the torsion spring is in a non-power storage state, the lower end of the positioning deflector rod can be in contact with a workpiece before the baffle plate;
through making the location driving lever contact the structural design of dysmorphism bucket earlier than the baffle, avoid the baffle to detect the barrel position when the detecting element is improper, do not have the space of continuation downstream, cause below dysmorphism bucket by extrusion deformation or damage.
As a preferred technical scheme of the invention, the positioning device also comprises a door-shaped positioning support plate, a rotating shaft is horizontally arranged in the positioning support plate, and the middle positions of the baffle plate and the positioning deflector rod are rotatably arranged with the rotating shaft through a bearing pair.
As a preferred technical scheme of the invention, the positioning support plate is of an M-shaped structure, two groups of detection units and blocking units are symmetrically arranged in the positioning support plate, and the detection units are positioned in the middle of the positioning support plate relative to the blocking units;
through the detecting element that two sets of symmetries set up with block the unit, fix a position the detection simultaneously to dysmorphism bucket both sides to guarantee that dysmorphism bucket has higher position repetition after passing through.
As a preferred technical scheme of the invention, the surface of the bayonet lock is provided with a limiting hole, and when the bayonet lock slides to a position which is not contacted with the detection unit relatively, a limiting pin which limits the relative movement of the bayonet lock and the baffle can be inserted into the limiting hole;
through the structural design of spacing hole, make the bayonet lock can not contact with the detecting element for a long time, satisfy promptly when not needing the location whole of dysmorphism bucket pass through.
Compared with the prior art, the invention has the beneficial effects that: this filling assembly line is with special-shaped bucket positioning mechanism passes through the detecting element and blocks mutually supporting of unit, realizes the correction of special-shaped bucket position to special-shaped bucket to advancing the wrong bucket direction has the effect of blockking, guarantees that the special-shaped bucket opening direction that passes through is unanimous, is favorable to special-shaped bucket through back locating position repeatability height, guarantees the continuity of filling operation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of the working state of the present invention;
FIG. 4 is a schematic view of the bayonet assembly of the present invention;
fig. 5 is a schematic view of the special-shaped barrel of the present invention.
In the figure: 1 positioning support plate, 101 rotating shaft, 2 baffle plates, 201 bayonet, 202 spring, 203 limiting hole, 3 positioning deflector rod and 301 mechanism support piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a positioning mechanism of a special-shaped barrel for a filling assembly line comprises a detection unit and a blocking unit, wherein the detection unit comprises a positioning deflector rod 3 capable of rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the positioning deflector rod 3 and a rotation axis, and an included angle between the positioning deflector rod 3 and a vertical plane is alpha when the torsion spring is in a non-force accumulation state;
the blocking unit comprises a baffle plate 2 rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the baffle plate 2 and a rotating axis, an included angle between the baffle plate 2 and a vertical plane is beta under a non-force accumulation state, beta is more than 0 degree and less than or equal to alpha, the rotating axis of the baffle plate 2 and the positioning deflector rod 3 is parallel or superposed, a bayonet lock 201 is arranged at the top end of the baffle plate 2 in a sliding mode, the sliding direction of the bayonet lock 201 is consistent with the rotating axis of the baffle plate 2, and a spring 202 is arranged between the bayonet lock 201 and the baffle plate 2 along;
when the positioning deflector rod 3 rotates towards the alpha reducing direction, the top end of the positioning deflector rod 3 extrudes the bayonet 201 to enable the bayonet 201 to move relative to the baffle 2, and when the spring 202 is compressed to the maximum deformation amount, the positioning deflector rod 3 drives the bayonet 201 and the baffle 2 to synchronously rotate.
A mechanism supporting piece 301 for extruding the bayonet 201 is arranged at the top end of the positioning deflector rod 3, and the contact surfaces of the mechanism supporting piece 301 and the bayonet 201 are both arc-shaped surfaces or wedge-shaped surfaces;
structural design through arcwall face or wedge face, make mechanism support piece 301 when extrudeing bayonet lock 201, because baffle 2 receives the torsional spring restriction, the rotation needs certain moment of torsion, bayonet lock 201 can give way after 2 backspacing relatively baffle at first this moment, after spring 202 is compressed to a certain amount, bayonet lock 201 acts on the moment of torsion of baffle 2 will reach the 2 pivoted scopes of drive baffle, baffle 2 is along with fixing a position driving lever 3 and is together rotated this moment, contained angle beta reduces this moment, the extreme lower position of baffle 2 reduces, it passes through to block below dysmorphism bucket.
The lower end of the positioning deflector rod 3 is a bent rod with the lower end bent forwards, and when the torsion spring is in a non-power storage state, the lower end of the positioning deflector rod 3 can be in contact with a workpiece before the baffle plate 2;
through making location driving lever 3 contact the structural design of dysmorphism bucket earlier than baffle 2, avoid baffle 2 when detecting the barrel position mistiming at the detecting element, do not have the space of continuation downstream, cause below dysmorphism bucket by extrusion deformation or damage.
The positioning device is characterized by further comprising a door-shaped positioning support plate 1, a rotating shaft 101 is horizontally arranged in the positioning support plate 1, and the middle positions of the baffle 2 and the positioning deflector rod 3 are rotatably installed with the rotating shaft 101 through bearing pairs.
The positioning support plate 1 is of an M-shaped structure, two groups of detection units and blocking units are symmetrically arranged in the positioning support plate 1, and the detection units are located in the middle of the positioning support plate 1 relative to the blocking units;
through the detecting element that two sets of symmetries set up with block the unit, fix a position the detection simultaneously to dysmorphism bucket both sides to guarantee that dysmorphism bucket has higher position repetition after passing through.
A limiting hole 203 is formed in the surface of the bayonet 201, and when the bayonet 201 slides relatively to a position where the bayonet does not contact with the detection unit, a limiting pin for limiting the relative movement of the bayonet 201 and the baffle 2 can be inserted into the limiting hole 203;
through the structural design of spacing hole 203, make bayonet 201 can not contact with the detecting element for a long time, satisfy promptly when not needing the location that the dysmorphism bucket is whole to pass through.
Referring to fig. 5, the special-shaped barrel is a rectangular barrel, the upper end of which is provided with a U-shaped protrusion, wherein one end of the opening of the protrusion is provided with a filling port, and the inner wall of the edge of the protrusion corresponding to the opening is provided with a slope.
When the special-shaped barrel passes through the positioning mechanism in a correct orientation, the raised opening end firstly enters the positioning mechanism, the positioning deflector rod 3 enters a raised surrounding area from the raised opening end at the moment, the lowest end of the positioning deflector rod 3 is positioned between the upper surface of the barrel body of the special-shaped barrel and the highest point of the projection at the moment, the lowest point of the baffle plate 2 is positioned above the upper surface of the barrel body, along with the continuous feeding of the barrel body, the lower end of the positioning deflector rod 3 and the inner wall of the side of the projection corresponding to the opening are positioned, at the moment, the positioning deflector rod 3 slightly rotates under the action of a slope, namely, the height of the projection is exceeded, the rotation causes the mechanism supporting piece 301 and the bayonet pin 201 to collide with each other, the bayonet pin 201 slightly slides relative to the baffle plate 2 in a displacement manner, but the baffle plate 2 is limited by a;
when the special-shaped barrel enters and faces incorrectly, the lower end of the positioning deflector rod 3 firstly touches the outer wall of the bulge, and because the outer wall has no slope, the positioning deflector rod 3 is driven to rotate continuously along with the feeding of the special-shaped barrel, at the moment, the mechanism supporting piece 301 continuously extrudes the bayonet lock 201, and after the spring 202 in the bayonet lock 201 is compressed to a certain amount, the bayonet lock 201 drives the baffle 2 to synchronously rotate along with the positioning deflector rod 3, so that the lowest point of the lower end of the baffle 2 descends, and the point is lower than the upper surface of the barrel body of the special-shaped barrel, thereby playing a role of blocking the passing of the special-shaped barrel;
this positioning mechanism adopts two sets of detecting element and the unit that blocks of symmetrical arrangement simultaneously, when one of them one side location driving lever 3 contacts protruding inner wall earlier, can briefly restrain the feeding of this side of dysmorphism bucket, when treating that the opposite side feeds protruding inner wall and the location driving lever 3 contact of opposite side, finely tunes the orientation of dysmorphism bucket promptly, and location driving lever 3 carries out the micro-rotation afterwards, crosses the arch, and dysmorphism bucket passes through this positioning mechanism afterwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a filling assembly line is with special-shaped bucket positioning mechanism, includes detecting element and blocks the unit, its characterized in that: the detection unit comprises a positioning deflector rod (3) capable of rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the positioning deflector rod (3) and the rotation axis, and an included angle between the positioning deflector rod (3) and a vertical plane is alpha when the torsion spring is in a non-power storage state;
the blocking unit comprises a baffle (2) rotating around a horizontal axis, a torsion spring for inhibiting rotation is arranged between the baffle (2) and a rotating axis, an included angle between the baffle (2) and a vertical plane is beta under a non-force accumulation state, beta is larger than 0 degree and smaller than or equal to alpha, the rotating axis of the baffle (2) and the positioning deflector rod (3) is parallel or superposed, a bayonet lock (201) is arranged at the top end of the baffle (2) in a sliding mode, the sliding direction of the bayonet lock (201) is consistent with the rotating axis of the baffle (2), and a spring (202) is arranged between the bayonet lock (201) and the baffle (2) along a relative movement direction;
when the positioning deflector rod (3) rotates towards the alpha reduction direction, the top end of the positioning deflector rod (3) extrudes the bayonet lock (201), so that the bayonet lock (201) moves relative to the baffle (2), and when the spring (202) is compressed to the maximum deformation amount, the positioning deflector rod (3) drives the bayonet lock (201) and the baffle (2) to synchronously rotate.
2. The special-shaped barrel positioning mechanism for the filling line according to claim 1, wherein: the top of location driving lever (3) is provided with mechanism support piece (301) that is used for extrudeing bayonet lock (201), the contact surface of mechanism support piece (301) and bayonet lock (201) is arcwall face or wedge face.
3. The special-shaped barrel positioning mechanism for the filling line according to claim 1, wherein: the lower end of the positioning deflector rod (3) is a bent rod with the lower end bent forwards, and when the torsion spring is in a non-force accumulation state, the lower end of the positioning deflector rod (3) can be in contact with a workpiece before the baffle plate (2).
4. The special-shaped barrel positioning mechanism for the filling line according to claim 1, wherein: the positioning device is characterized by further comprising a door-shaped positioning support plate (1), a rotating shaft (101) is horizontally arranged in the positioning support plate (1), and the middle positions of the baffle plate (2) and the positioning deflector rod (3) are rotatably installed with the rotating shaft (101) through a bearing pair.
5. The special-shaped barrel positioning mechanism for the filling line according to claim 4, wherein: the positioning support plate (1) is of an M-shaped structure, two groups of detection units and blocking units are symmetrically arranged in the positioning support plate (1), and the detection units are located in the middle of the positioning support plate (1) relative to the blocking units.
6. The positioning mechanism for the special-shaped barrel for the filling line according to any one of claims 1 to 5, wherein: the surface of bayonet lock (201) is provided with spacing hole (203), when bayonet lock (201) relative slip to the position that can not contact with the detecting element, can insert the spacer pin that restricts bayonet lock (201) and baffle (2) relative motion in spacing hole (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229155.2A CN112777551A (en) | 2021-03-02 | 2021-03-02 | Filling assembly line is with dysmorphism bucket positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229155.2A CN112777551A (en) | 2021-03-02 | 2021-03-02 | Filling assembly line is with dysmorphism bucket positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112777551A true CN112777551A (en) | 2021-05-11 |
Family
ID=75762107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110229155.2A Pending CN112777551A (en) | 2021-03-02 | 2021-03-02 | Filling assembly line is with dysmorphism bucket positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112777551A (en) |
-
2021
- 2021-03-02 CN CN202110229155.2A patent/CN112777551A/en active Pending
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