Cap screwing machine for food processing

Abstract

The utility model relates to the technical field of food processing, and discloses a cap screwing machine for food processing, which comprises a mounting rack, the bottom wall of the mounting rack is rotatably connected with a movable sleeve, the outer surface of the movable sleeve is fixedly provided with a mounting rod, and the side wall of the mounting rod is fixedly provided with a tripod. Adjusting assemblies capable of screwing bottle caps with different diameters are arranged on the mounting frame, the movable sleeve and the triangular frame. According to the cap screwing machine for food processing, the adjusting assembly is arranged, after the adjusting assembly is used, the spline shaft and the driving base are driven to move up and down under stretching and retracting of the air cylinder, under connection of the driving rod, the three cap screwing bases on the lower portion are made to be close to or separated from one another along the supporting rod, and the three cap screwing bases are close to one another to screw a bottle cap with the small diameter; and the three cap screwing seats are separated from one another to screw the bottle caps with large diameters, so that cap screwing of the bottle caps with different specifications and sizes is achieved, and the application range of the cap screwing machine for food processing is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a capping machine for food processing. Background Technique

[0002] Food processing refers to the processing activities of directly using agricultural, forestry, animal husbandry, and fishery products as raw materials, including cereal milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, and the processing of foods such as vegetables, fruits, and nuts, as well as the processing of potatoes, dehydrated vegetables, and canned vegetables. It is a type of broad - sense agricultural product processing industry.

[0003] After food processing, the capping process is required for packaging. The current capping machine makes the capping structure in a shape similar to the bottle cap, which can just be inserted into the top of the bottle cap for rotation. However, this can only cap the bottle caps that are adapted to the capping structure and can only be used for bottle caps of this specification. In the food production process, the bottles have different sizes, which means the bottle caps also have different sizes. At this time, this capping structure is no longer applicable. Therefore, a capping machine for food processing is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a capping machine for food processing, which has the advantage of being convenient for capping bottle caps with different diameters.

[0005] To achieve the above - mentioned purpose of being convenient for capping bottle caps with different diameters, the utility model provides the following technical solution: A capping machine for food processing, including a mounting frame. The bottom wall of the mounting frame is rotatably connected with a movable sleeve. An installation rod is fixedly installed on the outer surface of the movable sleeve. A triangular frame is fixedly installed on the side wall of the installation rod. An adjusting component for capping bottle caps with different diameters is arranged on the mounting frame, the movable sleeve, and the triangular frame.

[0006] The adjusting component includes a cylinder, a spline shaft, a driving seat, a movable seat, a driving rod, and a capping seat. The cylinder is fixedly installed on the top of the mounting frame. The spline shaft is rotatably connected to the output end of the cylinder and is slidably connected with the movable sleeve. The driving seat is fixedly installed at the tail of the spline shaft. The movable seat is slidably connected in the triangular frame. The driving rod is hinged between the opposite sides of the driving seat and the movable seat. The capping seat is fixedly installed at the bottom of the movable seat.

[0007] Further, the shape of the installation rod is an inverted L - shape. The installation rod is located below the mounting frame. The output end of the cylinder is fixedly installed with a mounting seat that is rotatably connected to the spline shaft. The number of the installation rod, the movable seat, the driving rod, and the capping seat is equal. The spline shaft penetrates through the movable sleeve.

[0008] Further, an opening is provided on the tripod, a support rod is fixedly installed on the inner side wall of the opening, the movable seat is slidably connected to the outer surface of the support rod, the support rod is in the shape of a quadrangular prism, and the movable seat penetrates through the opening.

[0009] Further, a rotating assembly for rotating the bottle cap is provided on the mounting frame and the movable sleeve. The rotating assembly includes a motor, a rotating shaft and a transmission gear. The motor is fixedly installed on the top of the mounting frame, the rotating shaft is fixedly installed on the output shaft of the motor, the transmission gear is fixedly installed on the outer surfaces of the movable sleeve and the rotating shaft, the transmission gears are externally meshed with each other, the rotating shaft is rotatably connected to the mounting frame, and the transmission gear is located inside the mounting frame.

[0010] Compared with the prior art, the utility model provides a capping machine for food processing, which has the following beneficial effects:

[0011] 1. For this capping machine for food processing, by setting the adjusting assembly, after the adjusting assembly is used, under the telescopic action of the cylinder, the spline shaft and the driving seat move up and down. Under the connection of the driving rod, the three capping seats below move closer to or away from each other along the support rod. When the three capping seats move closer to each other, they cap the bottle cap with a smaller diameter. When the three capping seats move away from each other, they cap the bottle cap with a larger diameter. Thus, capping of bottle caps with different specifications and sizes is realized, and the application range of this capping machine for food processing is improved.

[0012] 2. For this capping machine for food processing, by setting the rotating assembly, after the rotating assembly is used, under the meshing and transmission of the transmission gears, when the motor is started, the movable sleeve can be rotated, and then the capping seat is driven to rotate to cap the bottle cap, which is efficient and convenient. Description of the Drawings

[0013] Figure 1 is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 is a three-dimensional schematic diagram of the lower part of the structure of the utility model.

[0015] In the figure: 1 mounting frame, 2 movable sleeve, 3 mounting rod, 4 tripod, 5 adjusting assembly, 51 cylinder, 52 spline shaft, 53 driving seat, 54 movable seat, 55 driving rod, 56 capping seat, 6 opening, 7 support rod, 8 rotating assembly, 81 motor, 82 rotating shaft, 83 transmission gear. Detailed Embodiment

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figure 1-2 , a capping machine for food processing, including a mounting frame 1. The bottom wall of the mounting frame 1 is rotatably connected with a movable sleeve 2. An installation rod 3 is fixedly installed on the outer surface of the movable sleeve 2. The shape of the installation rod 3 is an inverted L shape. The installation rod 3 is located below the mounting frame 1. A triangular bracket 4 is fixedly installed on the side wall of the installation rod 3. An opening 6 is provided on the triangular bracket 4. A support rod 7 is fixedly installed on the inner side wall of the opening 6. The shape of the support rod 7 is a quadrangular prism.

[0018] Please refer to Figure 1-2 , a rotating assembly 8 for rotating the bottle cap is provided on the mounting frame 1 and the movable sleeve 2. The rotating assembly 8 includes a motor 81, a rotating shaft 82, and a transmission gear 83. The motor 81 is fixedly installed on the top of the mounting frame 1. The rotating shaft 82 is fixedly installed on the output shaft of the motor 81. The rotating shaft 82 is rotatably connected with the mounting frame 1. The mounting frame 1 can support the rotating shaft 82 to reduce the bending deformation of the rotating shaft 82. The transmission gear 83 is fixedly installed on the outer surfaces of the movable sleeve 2 and the rotating shaft 82. When the motor 81 is started, the rotating shaft 82 and the transmission gear 83 rotate, and the capping work is gradually carried out. The transmission gears 83 are externally meshed with each other, which is beneficial to clamping the bottle cap and then carrying out the capping work. The transmission gear 83 is located inside the mounting frame 1.

[0019] Please refer to Figure 1-2 , an adjusting assembly 5 for capping bottle caps with different diameters is provided on the mounting frame 1, the movable sleeve 2, and the triangular bracket 4. The adjusting assembly 5 includes a cylinder 51, a spline shaft 52, a driving seat 53, a movable seat 54, a driving rod 55, and a capping seat 56. The cylinder 51 is fixedly installed on the top of the mounting frame 1. The spline shaft 52 is rotatably connected to the output end of the cylinder 51 and is slidably connected to the movable sleeve 2. When the cylinder 51 expands and contracts, it drives the spline shaft 52 to move up and down. The spline shaft 52 can slide up and down in the movable sleeve 2. Since the spline shaft 52 is sliding, the rotation of the movable sleeve 2 can transmit torque, enabling the spline shaft 52 to rotate. The spline shaft 52 penetrates the movable sleeve 2. An installation seat rotatably connected to the spline shaft 52 is fixedly installed at the output end of the cylinder 51.

[0020] Moreover, the driving seat 53 is fixedly installed at the tail of the spline shaft 52. The movable seat 54 is slidably connected in the tripod 4 and also slidably connected to the outer surface of the support rod 7. The prismatic support rod 7 enables the movable seat 54 to only move on the outer surface of the support rod 7. The movable seat 54 passes through the opening 6. The driving rod 55 is hinged between the opposite sides of the driving seat 53 and the movable seat 54. Under the connection of the driving rod 55, the up and down movement of the driving seat 53 enables the movable seat 54 to move, thereby clamping bottle caps of different diameters, which is conducive to achieving the purpose of screwing caps of different diameters. The capping seat 56 is fixedly installed at the bottom of the movable seat 54 and can move along with the movable seat 54. The number of the mounting rods 3, the movable seats 54, the driving rods 55 and the capping seats 56 is equal.

[0021] When in use in this embodiment, when the bottle together with the bottle cap above moves below the driving seat 53, the cylinder 51 contracts, driving the spline shaft 52 and the driving seat 53 to move upward. The driving rod 55 moves, pulling the movable seats 54 closer to each other. After the three capping seats 56 below are close to each other, they clamp the bottle cap. Then the motor 81 is started, and the rotating shaft 82 rotates. Under the meshing transmission of the transmission gears 83, the movable sleeve 2, the spline shaft 52, the driving seat 53, the movable seat 54 and the capping seat 56 rotate, gradually rotating and screwing the clamped bottle cap to complete the capping operation of the bottle cap.

[0022] The beneficial effects of the above embodiment are as follows:

[0023] For this capping machine for food processing, by setting the adjusting component 5, after the adjusting component 5 is used, under the telescopic action of the cylinder 51, it drives the spline shaft 52 and the driving seat 53 to move up and down. Under the connection of the driving rod 55, the three capping seats 56 below move closer to or away from each other along the support rod 7. When the three capping seats 56 move closer to each other, they cap the bottle cap with a smaller diameter. When the three capping seats 56 move away from each other, they cap the bottle cap with a larger diameter. Thus, capping of bottle caps of different specifications is realized, improving the application range of this capping machine for food processing.

[0024] Moreover, by setting the rotating component 8, after the rotating component 8 is used, under the meshing transmission of the transmission gears 83, when the motor 81 is started, it can make the movable sleeve 2 rotate, and then drive the capping seat 56 to rotate to perform the capping operation on the bottle cap, which is efficient and convenient.

[0025] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed power connection technology is not described in the text.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capping machine for food processing, comprising a mounting frame (1), the bottom wall of the mounting frame (1) is rotatably connected with a movable sleeve (2), the outer surface of the movable sleeve (2) is fixedly installed with a mounting rod (3), and the side wall of the mounting rod (3) is fixedly installed with a tripod (4), characterized in that: An adjusting component (5) capable of screwing caps of different diameters is provided on the mounting bracket (1), the movable sleeve (2) and the tripod (4); The adjusting component (5) includes a cylinder (51), a spline shaft (52), a driving seat (53), a movable seat (54), a driving rod (55) and a cap-screwing seat (56). The cylinder (51) is fixedly installed at the top of the mounting bracket (1). The spline shaft (52) is rotatably connected to the output end of the cylinder (51) and is slidably connected to the movable sleeve (2). The driving seat (53) is fixedly installed at the tail of the spline shaft (52). The movable seat (54) is slidably connected in the tripod (4). The driving rod (55) is hinged between the opposite sides of the driving seat (53) and the movable seat (54). The cap-screwing seat (56) is fixedly installed at the bottom of the movable seat (54).

2. The capping machine for food processing according to claim 1, wherein: The mounting rod (3) is in an inverted L shape and is located below the mounting bracket (1). A mounting seat rotatably connected to the spline shaft (52) is fixedly installed at the output end of the cylinder (51). The numbers of the mounting rod (3), the movable seat (54), the driving rod (55) and the cap-screwing seat (56) are equal. The spline shaft (52) penetrates through the movable sleeve (2).

3. The capping machine for food processing according to claim 1, wherein: An opening (6) is formed in the tripod (4). A support rod (7) is fixedly installed on the inner side wall of the opening (6). The movable seat (54) is slidably connected to the outer surface of the support rod (7). The support rod (7) is in a quadrangular prism shape. The movable seat (54) penetrates through the opening (6).

4. A capping machine for food processing according to claim 1, wherein: A rotating component (8) for rotating the cap is provided on the mounting bracket (1) and the movable sleeve (2). The rotating component (8) includes a motor (81), a rotating shaft (82) and a transmission gear (83). The motor (81) is fixedly installed at the top of the mounting bracket (1). The rotating shaft (82) is fixedly installed on the output shaft of the motor (81). The transmission gears (83) are fixedly installed on the outer surfaces of the movable sleeve (2) and the rotating shaft (82). The transmission gears (83) are externally meshed with each other. The rotating shaft (82) is rotatably connected to the mounting bracket (1). The transmission gear (83) is located inside the mounting bracket (1).

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