CN218290424U - 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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- CN218290424U CN218290424U CN202120447635.1U CN202120447635U CN218290424U CN 218290424 U CN218290424 U CN 218290424U CN 202120447635 U CN202120447635 U CN 202120447635U CN 218290424 U CN218290424 U CN 218290424U
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- bayonet lock
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Abstract
The utility model 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 torsional spring for inhibiting rotation is arranged between the positioning deflector rod and a rotation axis, and the included angle between the positioning deflector rod and a vertical plane is alpha when the torsional spring is in a non-power storage 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 is ensured.
Description
Technical Field
The utility model relates to a filling equipment technical field specifically is a filling assembly line is with special-shaped bucket positioning mechanism.
Background
Various filling products are involved in the liquid filling machine industry, 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.
But in some key links, the defects directly influence the efficiency, the quality and the field management of filling, such as the 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.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a filling assembly line is with special-shaped bucket positioning mechanism, make special-shaped bucket after through this mechanism, guarantee the repeatability of stop position, and advance the wrong bucket of bucket direction, can't pass through this mechanism, guarantee that the bucket that passes through advances the bucket direction unanimous, guarantee the continuity of automatic filling, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a 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 utility model, a mechanism supporting piece 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 arc surfaces or wedge 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 utility model, the positioning deflector rod is a curved rod with a 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 the 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 an optimal technical scheme of the utility model, still include the location backup pad of door shape, the inside level of location backup pad is provided with the pivot, the intermediate position of baffle and location driving lever all rotates the installation through bearing pair and pivot.
As a preferred technical scheme of the utility model, 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 and the unit that blocks that two sets of symmetries set up, 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 solution of the present invention, the surface of the bayonet lock is provided with a limiting hole, and when the bayonet lock slides relatively to a position where the bayonet lock does not contact the detection unit, a limiting pin for limiting the relative movement between 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 beneficial effects of the utility model are 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 lock 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 described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 a relative movement direction;
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.
The top end of the positioning deflector rod 3 is provided with a mechanism supporting piece 301 for extruding the bayonet 201, and the contact surfaces of the mechanism supporting piece 301 and the bayonet 201 are both arc surfaces or wedge 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 device is characterized by further comprising a door-shaped positioning support plate 1, a rotating shaft 101 is horizontally arranged inside 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 torsion spring and does not rotate, namely, the height of the lower end of the baffle plate 2 cannot be reduced, and the passing of the special-shaped barrel cannot be influenced;
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 storage 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 |
|---|---|---|---|
| CN202120447635.1U CN218290424U (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 |
|---|---|---|---|
| CN202120447635.1U CN218290424U (en) | 2021-03-02 | 2021-03-02 | Filling assembly line is with dysmorphism bucket positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218290424U true CN218290424U (en) | 2023-01-13 |
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ID=84803283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120447635.1U Active CN218290424U (en) | 2021-03-02 | 2021-03-02 | Filling assembly line is with dysmorphism bucket positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218290424U (en) |
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2021
- 2021-03-02 CN CN202120447635.1U patent/CN218290424U/en active Active
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