Automatic zip-top can feeding device

Abstract

The utility model is suitable for the technical field of can feeding devices, and provides an automatic can feeding device for zip-top cans. The can conveying structure comprises a conveying belt, a rotating disc and a limiting ring, the conveying belt is provided with a first feeding opening and a first discharging opening, the limiting ring is provided with a second feeding opening and a second discharging opening, and the rotating disc is provided with a containing groove; the can pushing structure comprises a can pushing plate, and the can pushing plate can be installed above the conveying belt in an up-down moving mode; according to the pop-top can feeding device, when the pop-top cans closest to the can pushing plate are conveyed to the first discharging opening, the can pushing plate moves downwards along the sliding groove; then the can pushing plate slides towards the direction of the second feeding opening; when the ring-pull cans are loaded, the rotating disc rotates, so that the side walls of the ring-pull cans are attached to the inner wall of the limiting ring, the ring-pull cans are conveyed to the second discharging opening from the second feeding opening, then the whole can loading operation of the ring-pull cans is completed, manual operation is not needed, and the positions and postures of the ring-pull cans are kept coherent and consistent in the process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the upper tank device, especially easy -open can automatic upper tank device. BACKGROUND

[0002] The easy -open can is mainly made of aluminum alloy, has the advantages such as light, corrosion -resistant, not easy to deform, good sealing performance, etc.;Aluminum alloy easy -open can can resist the erosion of acid, alkali, salt and other chemical substances in food, ensure the freshness and taste of food;

[0003] In the production process of easy -open can, easy -open can needs to be continuously and stably supplied to the next production link;In the traditional production workshop, workers place easy -open cans on the production line one by one, and this manual operation mode may cause production interruption due to discontinuous tank feeding, and manual tank feeding is difficult to accurately control the position and posture of easy -open can, and can not guarantee that each easy -open can can correctly enter the production line, so easy -open can automatic upper tank device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The purpose of the embodiment of the utility model is to provide easy -open can automatic upper tank device to solve the problems raised in the background art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] The easy -open can automatic upper tank device comprises:

[0007] Workbench;

[0008] Tank conveying structure, the tank conveying structure includes conveying belt, turntable and limit ring, the conveying belt is drivingly installed on the workbench, the conveying belt has first feeding port and first discharge port, the turntable is rotatably installed on the workbench, the limit ring is fixedly installed on the workbench, and the turntable is placed in the limit ring, the limit ring has second feeding port and second discharge port, the second feeding port is aligned with the first discharge port, and the side wall of the turntable is provided with a plurality of interval arranged placement grooves for accommodating easy -open can;

[0009] Tank pushing structure, the tank pushing structure includes tank pushing plate, the tank pushing plate is movably installed on the conveying belt above a predetermined distance, and the tank pushing plate is arranged close to the first discharge port and the second feeding port.

[0010] Further technical scheme, the tank conveying structure further includes limit plate, the limit plate is provided with a pair, the limit plate is fixedly installed on the workbench, and a pair of limit plates are respectively placed on the opposite sides of the conveying belt.

[0011] Further technical solutions, the limiting plate has a chute at one end close to the first discharge port, the limiting plate has a fixed frame at the upper end surface of one end close to the first discharge port, the push tank structure further comprises a first telescopic column, a second telescopic column, a first cylinder, a second cylinder and a sliding piece, the chute is provided as L-shaped, the adjacent side surface of the push tank plate is slidably arranged in the chute, the sliding piece is slidably arranged in the fixed frame, the first telescopic column is connected to the first cylinder and the sliding piece, the second telescopic column is connected to the push tank plate and the second cylinder, the first cylinder is fixedly installed on the fixed frame, and the second cylinder is fixedly installed on the sliding piece.

[0012] Further technical solutions, the transmission tank structure further comprises a supporting plate, the supporting plate is fixedly installed below the rotating disc, and the upper end surface of the supporting plate is attached to the lower end surface of the rotating disc.

[0013] Further technical solutions, the conveying belt further has a plurality of spaced limiting half-rings, and the limiting half-rings are attached to the lower end portions of the pair of limiting plates.

[0014] Further technical solutions, the end surface of the push tank plate towards the rotating disc is provided as a circular arc.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses a push tank structure and a transmission tank structure are set up, and the transmission tank structure comprises a conveying belt, a rotating disc and a limiting ring, the conveying belt has a first feeding port and a first discharge port, the limiting ring has a second feeding port and a second discharge port, and the rotating disc is provided with a placing groove, the push tank structure comprises a push tank plate, when the zip-top can that is closest to the push tank plate is conveyed to the first discharge port, the push tank plate moves down along the chute, so that the push tank plate is attached to the zip-top can, then the push tank plate slides along the chute and towards the direction of the second feeding port, and the zip-top can is pushed into the placing groove closest to the second feeding port, the rotating disc rotates, so that the zip-top can is attached to the inner wall of the limiting ring, and the zip-top can is conveyed from the second feeding port to the second discharge port, and the whole zip-top can operation is completed, manual operation is not needed, and the position and posture of the zip-top can are kept coherent and consistent in the process.

[0017] The utility model discloses a supporting plate is set up, and the supporting plate is fixedly installed below the rotating disc, and the upper end surface of the supporting plate is attached to the lower end surface of the rotating disc, in the process that the zip-top can rotates along with the rotating disc, the bottom wall of the zip-top can is always attached to the upper end surface of the supporting plate, so that the zip-top can is prevented from falling, and the smoothness of the zip-top can operation is ensured.

[0018] In order to more clearly set forth the structural features and functions of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a three-dimensional schematic view of the present application;

[0020] Figure 2 is a structural view of a transmission tank structure of the present application;

[0021] Figure 3 is a three-dimensional schematic view of the present application; Figure 2 is a local enlarged view of part A;

[0022] Figure 4 is a structural view of a push tank structure of the present application.

[0023] In the figure: 1, workbench; 2, transmission tank structure; 21, conveying belt; 211, first feeding port; 212, first discharging port; 213, limiting half ring; 22, rotary disc; 221, placing groove; 23, limiting ring; 231, second feeding port; 232, second discharging port; 24, limiting plate; 241, sliding groove; 242, fixing frame; 25, supporting plate; 3, push tank structure; 31, push tank plate; 32, first telescopic column; 33, second telescopic column; 34, first air cylinder; 35, second air cylinder; 36, sliding member. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0025] The specific implementation of the present application will be described in detail below in combination with specific examples.

[0026] As shown in the drawings, the present application provides an easy-open can automatic feeding device, which comprises: Figures 1 to 4

[0027] workbench 1;

[0028] transmission tank structure 2, the transmission tank structure 2 comprising a conveying belt 21, a rotary disc 22 and a limiting ring 23, the conveying belt 21 being drivingly installed on the workbench 1, the conveying belt 21 having a first feeding port 211 and a first discharging port 212, the rotary disc 22 being rotatably installed on the workbench 1, the limiting ring 23 being fixedly installed on the workbench 1, and the rotary disc 22 being disposed inside the limiting ring 23, the limiting ring 23 having a second feeding port 231 and a second discharging port 232, the second feeding port 231 being aligned with the first discharging port 212, the side wall of the rotary disc 22 being provided with a plurality of intervally arranged placing grooves 221 for accommodating easy-open cans;

[0029] ​The pushing structure 3 comprises a pushing plate 31, which is movably installed above the conveying belt 21 by a predetermined distance and is arranged close to the first discharging port 212 and the second feeding port 231;

[0030] In this embodiment, when the can closest to the pushing plate 31 is conveyed to the first discharging port 212, the pushing plate 31 is lowered along the sliding groove 241 so that the arc side of the pushing plate 31 is in contact with the side of the can; then the pushing plate 31 slides along the sliding groove 241 and towards the second feeding port 231, thereby pushing the can into the placing groove 221 on the rotating disc 22 closest to the second feeding port 231; the rotating disc 22 also rotates so that the side wall of the can in the placing groove 221 is in contact with the inner wall of the limiting ring 23, and the can is conveyed from the second feeding port 231 to the second discharging port 232, thereby completing the entire can pushing operation without manual operation, and the position and posture of the can remain consistent during the process;

[0031] Specifically, the can conveying structure 2 further comprises a limiting plate 24, which is arranged in pairs, is fixedly installed on the workbench 1, and is arranged on opposite sides of the conveying belt 21, respectively;

[0032] In this embodiment, the limiting plate 24 is arranged to keep the can in a vertical state and prevent it from being tilted at will;

[0033] Specifically, the limiting plate 24 has a sliding groove 241 at one end close to the first discharging port 212, and a fixed frame 242 at the upper end of the one end close to the first discharging port 212; the pushing structure 3 further comprises a first telescopic column 32, a second telescopic column 33, a first air cylinder 34, a second air cylinder 35, and a sliding piece 36; the sliding groove 241 is L-shaped, the adjacent side of the pushing plate 31 is slidably arranged in the sliding groove 241, the sliding piece 36 is slidably arranged in the fixed frame 242, the first telescopic column 32 is connected to the first air cylinder 34 and the sliding piece 36, the second telescopic column 33 is connected to the pushing plate 31 and the second air cylinder 35, the first air cylinder 34 is fixedly installed on the fixed frame 242, and the second air cylinder 35 is fixedly installed on the sliding piece 36;

[0034] In this embodiment, the second air cylinder 35 is started to drive the second telescopic column 33 to stretch, thereby driving the pushing plate 31 to move downward along the sliding groove 241 so that the arc side of the pushing plate 31 is in contact with the side of the can; then the first air cylinder 34 is started to drive the first telescopic column 32 to stretch, thereby driving the pushing plate 31 to slide along the sliding groove 241 and towards the second feeding port 231, and thereby pushing the can into the placing groove 221 on the rotating disc 22 closest to the second feeding port 231;

[0035] Specifically, the conveying structure 2 further comprises a supporting plate 25 fixedly installed below the rotating disc 22, and an upper end surface of the supporting plate 25 is in abutment with a lower end surface of the rotating disc 22;

[0036] In this embodiment, during the rotation of the pull-tab cans along with the rotating disc 22, the bottom wall of each pull-tab can is always in abutment with the upper end surface of the supporting plate 25, so as to prevent the pull-tab cans from falling off and ensure the smoothness of the canning process;

[0037] Specifically, the conveying belt 21 further comprises a plurality of limiting half-rings 213 arranged at intervals, and the limiting half-rings 213 are in abutment with the lower end portions of the pair of limiting plates 24;

[0038] In this embodiment, the pull-tab cans are conveyed one by one from the first feeding opening 211 to the first discharging opening 212 by the conveying belt 21, and the bottom wall of each pull-tab can is in abutment with the inner wall of each limiting half-ring 213, so as to prevent the pull-tab cans from being tilted during the conveying process by arranging the limiting half-rings 213;

[0039] Specifically, the one end surface of the can pushing plate 31 towards the rotating disc 22 is arranged in a circular arc shape.

[0040] The working principle of the utility model is as follows:

[0041] Firstly, the pull-tab cans are conveyed one by one from the first feeding opening 211 to the first discharging opening 212 by the conveying belt 21, and the bottom wall of each pull-tab can is in abutment with the inner wall of each limiting half-ring 213, so as to prevent the pull-tab cans from being tilted during the conveying process by arranging the limiting half-rings 213;

[0042] When the pull-tab can closest to the can pushing plate 31 is conveyed to the first discharging opening 212, the second cylinder 35 driven after starting drives the second telescopic column 33 to stretch, so as to drive the can pushing plate 31 to move downwards along the sliding groove 241, so that the circular arc side surface of the can pushing plate 31 is in abutment with the side surface of the pull-tab can; subsequently, the first cylinder 34 driven after starting drives the first telescopic column 32 to stretch, so as to drive the can pushing plate 31 to slide along the sliding groove 241 and towards the second feeding opening 231, thereby pushing the pull-tab can into the placing groove 221 on the rotating disc 22 closest to the second feeding opening 231; during the process, the limiting plates 24 are arranged, so that the pull-tab cans are always in a vertical state and cannot be tilted at will;

[0043] While the pull-tab cans are pushed one by one by the can pushing plate 31 into the placing grooves 221, the rotating disc 22 also rotates, so that the pull-tab cans in the placing grooves 221 are conveyed from the second feeding opening 231 to the second discharging opening 232 while the side walls of the pull-tab cans are in abutment with the inner wall of the limiting ring 23, thereby completing the entire canning operation of the pull-tab cans without manual operation, and the position and posture of the pull-tab cans remain coherent and consistent during the process;

[0044] In the process of the can being rotated with the rotating disc 22, the bottom wall of the can is always attached to the upper end face of the supporting plate 25, so as to prevent the can from falling and ensure the smoothness of the can lifting process.

[0045] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic can pop-on device for a can pop-on machine, characterized by, The utility model relates to a can conveying and pushing device, which comprises: a workbench (1); a can conveying structure (2) comprising a conveying belt (21), a rotary disc (22) and a limiting ring (23), the conveying belt (21) being drivingly mounted on the workbench (1), the conveying belt (21) having a first feeding opening (211) and a first discharging opening (212), the rotary disc (22) being rotatably mounted on the workbench (1), the limiting ring (23) being fixedly mounted on the workbench (1), the rotary disc (22) being disposed inside the limiting ring (23), the limiting ring (23) having a second feeding opening (231) and a second discharging opening (232), the second feeding opening (231) being aligned with the first discharging opening (212), the side wall of the rotary disc (22) being provided with a plurality of placement grooves (221) for accommodating pop cans, the placement grooves (221) being spaced apart from each other; a can pushing structure (3) comprising a can pushing plate (31), the can pushing plate (31) being movably mounted above the conveying belt (21) by a predetermined distance, the can pushing plate (31) being disposed close to the first discharging opening (212) and the second feeding opening (231).

2. The easy open can automatic can pop on apparatus of claim 1, wherein: The can conveying structure (2) further comprises a pair of limiting plates (24), the limiting plates (24) being fixedly mounted on the workbench (1), the pair of limiting plates (24) being respectively disposed on opposite sides of the conveying belt (21).

3. The automatic can pop-on apparatus of claim 2, wherein: The limiting plate (24) has a sliding groove (241) at one end close to the first discharging opening (212), the limiting plate (24) has a fixed frame (242) at the upper end of the one end close to the first discharging opening (212), the can pushing structure (3) further comprises a first telescopic column (32), a second telescopic column (33), a first air cylinder (34), a second air cylinder (35) and a sliding member (36), the sliding groove (241) is L-shaped, the adjacent side surface of the can pushing plate (31) is slidably disposed in the sliding groove (241), the sliding member (36) is slidably disposed in the fixed frame (242), the first telescopic column (32) is connected to the first air cylinder (34) and the sliding member (36), the second telescopic column (33) is connected to the can pushing plate (31) and the second air cylinder (35), the first air cylinder (34) is fixedly mounted on the fixed frame (242), and the second air cylinder (35) is fixedly mounted on the sliding member (36).

4. The easy open can automatic can pop on apparatus of claim 3, wherein: The can conveying structure (2) further comprises a supporting plate (25), the supporting plate (25) being fixedly mounted below the rotary disc (22), the upper end surface of the supporting plate (25) being flush with the lower end surface of the rotary disc (22).

5. The easy open can automatic can pop on apparatus of claim 4, wherein: The conveying belt (21) further has a plurality of limiting half-rings (213) spaced apart from each other, the limiting half-rings (213) being flush with the lower ends of the pair of limiting plates (24).

6. The easy open can automatic can pop on apparatus of claim 5, wherein: The end surface of the can pushing plate (31) facing the rotary disc (22) is arc-shaped.

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