CN220948782U - Visual rotary positioning device for tank - Google Patents

Abstract

The invention discloses a visual rotary positioning device for a tank body, which relates to the technical field of tea production equipment and comprises a U-shaped supporting rod and a nitrogen charging bin arranged on the upper surface of the U-shaped supporting rod, a conveying belt arranged in the nitrogen charging bin and used for conveying tea tanks, a template seat used for placing the tea tanks is arranged on the conveying belt, and a plurality of clamping perforations corresponding to the template seat are arranged on the upper surface of the nitrogen charging bin; the support block is arranged on the outer wall of the U-shaped support rod, the upper surface of the support block is fixedly connected with a support frame, a lifting mechanism is arranged on the support frame, and a detection mechanism for detecting welding seams of the tea caddy body is arranged on the support frame; the clamping mechanism is fixedly connected to the bottom of the lifting mechanism, a plurality of positioning motors corresponding to the clamping perforation holes are arranged on the lifting mechanism, the welding lines on the tea caddy bodies are detected through the detection mechanism, the top of the tea caddy clamped by the clamping mechanism is started, and the welding lines of each tea caddy body are kept in the same direction through the positioning motors driving the rotation angles of the clamping mechanism.

Description

Visual rotary positioning device for tank

Technical Field

The disclosure relates to the technical field of tea production equipment, in particular to a visual rotary positioning device for a tank body.

Background

At present, when the tea is packed in production, in order to better keep the freshness, the moisture resistance and the smell resistance of the tea, the tea is convenient to store and use, and the image and the packaging effect of the product are improved, and the tea is usually canned. And the canning can provide a better fresh-keeping effect, so that the influence of air and humidity on tea leaves is effectively isolated. The tea is easy to absorb moisture and oxidize, and the canning can prevent moisture and oxygen from entering the can, so that the fresh-keeping period of the tea is prolonged. In addition, canned tea generally has brand sense and high-end sense, can promote the image and the packaging effect of product, attracts consumer's attention. However, at present, when canned tea is packaged, some factory equipment cannot pack the welding seams on the tea cans in the same direction, so that workers need additional adjustment and inspection work when the canned tea is packaged. In addition, workers need to manually rotate and adjust the tea cans, the welding seams are ensured to be positioned at proper positions for sealing, and finally, the manual operation of the part is increased, so that the production efficiency is reduced, and the labor cost is increased. Therefore, the utility model designs a visual rotary positioning device for the tank body.

Disclosure of Invention

The utility model aims at providing a jar body vision rotary positioning device to solve among the prior art when encapsulating canned tealeaves, the equipment in some mill can't carry out the vanning with the unified direction of welding seam on the tealeaves can, and then lead to the workman to need extra adjustment and inspection work when sealing the canned tealeaves. Finally, the manual operation is increased, the production efficiency is reduced, and the labor cost is increased.

In order to achieve the above purpose, the present disclosure adopts the following technical scheme:

The utility model provides a visual rotary positioning device of a tank body, which comprises a U-shaped supporting rod and a nitrogen charging bin arranged on the upper surface of the U-shaped supporting rod, a conveying belt arranged in the nitrogen charging bin and used for conveying tea cans, a template seat used for placing the tea cans is arranged on the conveying belt, and a plurality of clamping perforations corresponding to the template seat are arranged on the upper surface of the nitrogen charging bin;

the support block is arranged on the outer wall of the U-shaped support rod, the upper surface of the support block is fixedly connected with a support frame, a lifting mechanism is arranged on the support frame, and a detection mechanism for detecting welding seams of the tea caddy body is arranged on the support frame;

The clamping mechanism is fixedly connected to the bottom of the lifting mechanism, a plurality of positioning motors corresponding to the clamping perforation holes are arranged on the lifting mechanism, the welding lines on the tea caddy bodies are detected through the detection mechanism, the top of the tea caddy clamped by the clamping mechanism is started, and the positioning motors drive the rotation angles of the clamping mechanism to keep the welding lines of each tea caddy body in the same direction.

Optionally, elevating system is including connecting the first cylinder on the support frame, the top in nitrogen filling storehouse sets up the supporting seat with positioning motor fixed connection, the outer wall fixed connection connecting block of supporting seat, the upper surface of connecting block and the piston rod fixed connection of first cylinder, positioning motor's output shaft all activity run through behind the supporting seat with fixture's upper surface fixed connection.

Optionally, fixture includes the spliced pole, the inside fixed connection second cylinder of spliced pole, offer a plurality of rotation grooves that are circumference array distribution on the spliced pole, the inside rotation in rotation groove is connected and is rotated the clamping lever, set up the inclined plane on the rotation clamping lever, the equal fixed connection in bottom of rotation clamping lever is to the grip block of tealeaves can top centre gripping, the inside in rotation groove sets up the spring that is used for driving the bottom of rotation clamping lever and carries out the centre gripping to the tealeaves can top automatically, the piston rod activity of second cylinder runs through behind the spliced pole fixed connection and is used for supporting the flexible butt plate that outwards struts a plurality of rotation clamping levers behind the inclined plane.

Optionally, the detection mechanism includes the bracing piece of fixed connection on the support frame, the upper surface fixed connection of bracing piece a plurality of photoelectric sensor that correspond with the tea caddy on the template seat.

Optionally, the outer wall of grip block all fixed connection is used for the antiskid when centre gripping tealeaves jar top and prevents the rubber pad of scratch.

Optionally, offer a plurality of observation grooves that are convenient for detection mechanism to observe on the U type bracing piece, the outer wall connection of U type bracing piece a plurality of glass boards that correspond with the observation groove, glass board and observation groove are all through bolted connection.

Optionally, sliding connection is a pair of spacing slide bar on the support frame, the bottom of spacing slide bar all is connected with the upper surface fixed of supporting seat, the equal fixed connection fixture block in top of spacing slide bar.

Compared with the prior art, the beneficial effects of the present disclosure are:

The utility model discloses a jar body vision rotary positioning device, through the design of structures such as nitrogen charging storehouse, support frame, elevating system, detection mechanism and fixture, start first cylinder, the supporting seat drives the fixture of its bottom and moves down to the tealeaves jar top that can centre gripping to in the template seat. And starting the second cylinder, and rotating the bottom clamping block of the clamping rod to clamp the top end of the tea caddy in the template seat. Photoelectric sensors on the supporting rods detect that welding seams of the tea cans right in front are not placed in the same direction through the observation grooves, the photoelectric sensors can send signals to the controller, the controller starts and generates instructions to the positioning motor, and an output shaft of the positioning motor drives the clamping mechanism to rotate by a certain angle after the positioning motor is started, so that welding seams of the tea cans at the bottom ends of the clamping mechanism are placed in the same direction, and the novel tea can positioning device is convenient and efficient.

Further, according to the tank visual rotary positioning device disclosed by the invention, through the design of the observation groove and the glass plate, the glass plate is used as a transparent material, so that the condition inside the nitrogen charging bin can be clearly observed, including gas flow or other possible problems. This helps the operating personnel to carry out real-time supervision and inspection, ensures equipment normal operating. And the glass plate is made of glass, has the characteristics of smoothness and corrosion resistance, and is easy to clean and maintain.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required in the detailed description or the prior art will be briefly described, it will be apparent that the drawings in the following description are some embodiments of the present disclosure, and other drawings may be obtained according to the drawings without inventive effort for a person of ordinary skill in the art.

In the accompanying drawings:

Fig. 1 is a schematic perspective view of a visual rotary positioning device for a tank according to an embodiment of the disclosure;

FIG. 2 is a schematic view of the rear view structure of FIG. 1 in an embodiment of the present disclosure;

Fig. 3 is a schematic cross-sectional view of the clamping mechanism of fig. 1 according to an embodiment of the disclosure.

In the figure:

1. A U-shaped supporting rod; 2. nitrogen charging bin; 21. a conveyor belt; 22. a template seat; 23. clamping and perforating; 24. an observation groove; 25. a glass plate; 3. a support block; 4. a first cylinder; 5. a support base; 6. positioning a motor; 7. a connecting block; 8. a limit slide bar; 9. a clamping column; 91. a second cylinder; 92. a rotating groove; 93. rotating the clamping rod; 94. a telescopic withstanding plate; 95. a clamping block; 96. a rubber pad; 97. a spring; 10. a support rod; 11. a photoelectric sensor; 12. and (5) supporting frames.

Detailed Description

The following description of the embodiments of the present disclosure will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present disclosure.

The components of the disclosed embodiments, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the disclosure, as claimed, but is merely representative of selected embodiments of the disclosure.

Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

In the description of the present disclosure, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present disclosure, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context.

Referring to fig. 1 to 3, the present disclosure provides a visual rotary positioning device for a can body, including a U-shaped support rod 1 and a nitrogen charging bin 2 mounted on the upper surface thereof, a conveyor belt 21 mounted in the nitrogen charging bin 2 for conveying tea cans, a template seat 22 for placing the tea cans arranged on the conveyor belt 21, and a groove for clamping by a convenient clamping mechanism arranged at the top end of the tea cans. The upper surface of the nitrogen charging bin 2 is provided with a plurality of clamping perforations 23 corresponding to the template seat 22; the support block 3 is arranged on the outer wall of the U-shaped support rod 1, the upper surface of the support block 3 is fixedly connected with the support frame 12, the support frame 12 is connected with a pair of limit slide bars 8 in a sliding manner, the bottom ends of the limit slide bars 8 are fixedly connected with the upper surface of the support seat 5, the top ends of the limit slide bars 8 are fixedly connected with clamping blocks, the support frame 12 is provided with a lifting mechanism, and the support frame 12 is provided with a detection mechanism for detecting welding seams of tea can bodies; the fixture of fixed connection in elevating system bottom sets up a plurality of positioning motor 6 that correspond with centre gripping perforation 23 on the elevating system, detects the welding seam on the tea caddy body through detection mechanism, starts fixture centre gripping tea caddy's top to drive fixture rotation angle through positioning motor 6 and keep the welding seam of every tea caddy body to be in same direction.

Wherein the form base 22 is a means for securing and supporting the package can form. In order to facilitate the manufacture and assembly of the packaging can during the production process, templates are often used to shape and size the packaging can. The placement of the package can template holder 22 is used to ensure the stable and accurate position of the template and to avoid its movement or deformation.

The conveyor belt 21 is a common conveyor apparatus that uses chains as drive and support elements to transport objects from one location to another.

As shown in fig. 1-2, the lifting mechanism comprises a first cylinder 4 connected to a supporting frame 12, a supporting seat 5 fixedly connected with a positioning motor 6 is arranged at the top end of a nitrogen charging bin 2, a connecting block 7 is fixedly connected to the outer wall of the supporting seat 5, the upper surface of the connecting block 7 is fixedly connected with a piston rod of the first cylinder 4, and the output shaft of the positioning motor 6 movably penetrates through the supporting seat 5 and then is fixedly connected with the upper surface of the clamping mechanism.

The positioning motor 6 is a motor capable of accurately controlling the rotational position and angle. They are commonly used in applications requiring precise positioning and orientation control, such as robotics, automated systems, printing equipment, and medical equipment.

As shown in fig. 1 and 3, the clamping mechanism comprises a clamping column 9, the second cylinder 91 is fixedly connected to the inner part of the clamping column 9, a plurality of rotating grooves 92 distributed in a circumferential array are formed in the clamping column 9, rotating clamping rods 93 are rotatably connected to the inner parts of the rotating grooves 92, inclined surfaces are arranged on the rotating clamping rods 93, and the inclined surfaces are used for enabling the rotating clamping rods 93 to expand or contract when the telescopic resisting plates 94 move. The bottom of the rotary clamping rod 93 is fixedly connected with a clamping block 95 for clamping the top end of the tea can, the outer wall of the clamping block 95 is fixedly connected with a rubber pad 96 for preventing skidding and scratching during clamping the top end of the tea can, a spring 97 for driving the bottom of the rotary clamping rod 93 to automatically clamp the top end of the tea can is arranged in the rotary groove 92, and a piston rod of the second cylinder 91 movably penetrates through the clamping column 9 and is fixedly connected with a telescopic retaining plate 94 for propping up the inclined surface and then outwards expanding the rotary clamping rods 93.

The rubber pad 96 has better friction performance and elasticity, and can increase the friction force between the clamping block and the clamped object, so that the clamping block is more firmly fixed at the clamping position, and the object is prevented from sliding in the process of transportation or operation. In addition, rubber pad 96 has certain flexibility and cushioning properties that reduce direct contact and scraping of friction against the surface of the object while holding the object. Rubber pad 96 may act as a cushion to reduce direct contact between the gripping block and the object and to reduce scratches or scratches caused to the surface of the object during gripping.

As shown in fig. 2, the detection mechanism comprises a support rod 10 fixedly connected to a support frame 12, and a plurality of photoelectric sensors 11 corresponding to the tea cans on a template base 22 are fixedly connected to the upper surface of the support rod 10. The U-shaped supporting rod 1 is provided with a plurality of observation grooves 24 which are convenient for a detection mechanism to observe, the outer wall of the U-shaped supporting rod 1 is connected with a plurality of glass plates 25 corresponding to the observation grooves 24, and the glass plates 25 are connected with the observation grooves 24 through bolts.

Among them, the photosensor 11 is a device capable of converting an optical signal into an electrical signal, and is commonly used in detection, measurement and control applications. It uses the light property to sense the existence, position, distance, color, etc. information of the object, and converts the information into electric signal for output.

Working principle: when the tank visual rotary positioning device is required to be used, as shown in fig. 1, the tea cans placed in the template seat 22 are conveyed into the nitrogen filling bin 2, the first air cylinder 4 is started, the piston rod of the first air cylinder 4 drives the connecting block 7 to move downwards, the connecting block 7 drives the supporting seat 5 to move downwards along the limiting slide rod 8, the supporting seat 5 drives the clamping mechanism at the bottom of the supporting seat to move downwards, and the clamping mechanism can be clamped to the top end of the tea cans in the template seat 22. As shown in fig. 3, the second cylinder 91 is started, the piston rod of the second cylinder 91 drives the telescopic retaining plate 94 to move downwards, and the three rotating retaining rods 93 are subjected to elastic tension of the springs 97, so that the bottom ends of the rotating retaining rods 93 rotate around the top ends of the rotating retaining rods 93, and the bottom ends of the rotating retaining rods 93 drive the retaining blocks 95 to retain the top ends of the tea cans in the template base 22.

As shown in fig. 2, the photoelectric sensor 11 on the supporting rod 10 detects that the welding seam of the tea caddy right in front is not placed in the same direction through the observation groove 24, the photoelectric sensor 11 sends a signal to the controller, the controller starts and generates a command to the positioning motor 6, and the output shaft of the positioning motor 6 drives the clamping mechanism to rotate by a certain angle after the positioning motor 6 is started, so that the welding seam of the tea caddy at the bottom end of the clamping mechanism is placed in the same direction. Finally, the clamping mechanism is loosened, the first air cylinder 4 is started to enable the supporting seat 5 to drive the clamping of the bottom to move upwards, at the moment, the welding seams of the tea cans on the template seat 22 are all in the same direction, and the tea cans are conveyed to the next process through the conveying belt 21, so that the tea can clamping mechanism is convenient and efficient.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present disclosure, and not for limiting the same; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present disclosure.

Claims (7)

1. The utility model provides a jar visual rotatory positioner, includes U type bracing piece (1) and installs nitrogen charging storehouse (2) of upper surface, its characterized in that:

The tea caddy conveying device comprises a conveying belt (21) arranged in a nitrogen charging bin (2), wherein a template seat (22) for placing the tea caddy is arranged on the conveying belt (21), and a plurality of clamping perforations (23) corresponding to the template seat (22) are formed in the upper surface of the nitrogen charging bin (2);

The tea caddy comprises a support block (3) arranged on the outer wall of the U-shaped support rod (1), wherein the upper surface of the support block (3) is fixedly connected with a support frame (12), a lifting mechanism is arranged on the support frame (12), and a detection mechanism for detecting welding seams of the tea caddy body is arranged on the support frame (12);

The clamping mechanism is fixedly connected to the bottom of the lifting mechanism, a plurality of positioning motors (6) corresponding to the clamping perforations (23) are arranged on the lifting mechanism, welding seams on the tea caddy bodies are detected through the detection mechanism, the top of the tea caddy bodies clamped by the clamping mechanism are started, and the positioning motors (6) drive the clamping mechanism to rotate at an angle to keep the welding seams of each tea caddy body in the same direction.

2. A visual rotary positioning device for a can body according to claim 1, wherein: the lifting mechanism comprises a first air cylinder (4) connected to a supporting frame (12), a supporting seat (5) fixedly connected with a positioning motor (6) is arranged at the top end of the nitrogen charging bin (2), a connecting block (7) is fixedly connected to the outer wall of the supporting seat (5), the upper surface of the connecting block (7) is fixedly connected with a piston rod of the first air cylinder (4), and an output shaft of the positioning motor (6) movably penetrates through the supporting seat (5) and is fixedly connected with the upper surface of the clamping mechanism.

3. A visual rotary positioning device for a can body according to claim 1, wherein: the clamping mechanism comprises a clamping column (9), a second cylinder (91) is fixedly connected to the inside of the clamping column (9), a plurality of rotating grooves (92) distributed in a circumferential array are formed in the clamping column (9), rotating clamping rods (93) are rotatably connected to the inside of the rotating grooves (92), inclined surfaces are arranged on the rotating clamping rods (93), clamping blocks (95) for clamping the top ends of tea cans are fixedly connected to the bottom ends of the rotating clamping rods (93), springs (97) for driving the bottom ends of the rotating clamping rods (93) to automatically clamp the top ends of the tea cans are arranged in the inside of the rotating grooves (92), and piston rods of the second cylinders (91) are fixedly connected to telescopic withstanding plates (94) for propping the inclined surfaces outwards expanding the rotating clamping rods (93) after movably penetrating through the clamping column (9).

4. A visual rotary positioning device for a can body according to claim 1, wherein: the detection mechanism comprises a supporting rod (10) fixedly connected to the supporting frame (12), and a plurality of photoelectric sensors (11) corresponding to the tea cans on the template base (22) are fixedly connected to the upper surface of the supporting rod (10).

5. A visual rotary positioning device for a can according to claim 3, wherein: the outer walls of the clamping blocks (95) are fixedly connected with anti-skid and anti-scratch rubber pads (96) used for clamping the top ends of the tea cans.

6. A visual rotary positioning device for a can body according to claim 1, wherein: a plurality of observation grooves (24) which are convenient for detection mechanism to observe are formed in the U-shaped supporting rod (1), a plurality of glass plates (25) which correspond to the observation grooves (24) are connected to the outer wall of the U-shaped supporting rod (1), and the glass plates (25) are connected with the observation grooves (24) through bolts.

7. A visual rotary positioning device for a can body according to claim 1, wherein: the support frame (12) is connected with a pair of limit sliding rods (8) in a sliding mode, the bottom ends of the limit sliding rods (8) are fixedly connected with the upper surface of the support seat (5), and the top ends of the limit sliding rods (8) are fixedly connected with clamping blocks.