Tank fixing structure for capping machine

Abstract

The utility model discloses a tank fixing structure for a capping machine, which belongs to the technical field of capping machines and comprises a mounting plate and a connecting plate, the connecting plate is fixedly mounted on one side of the mounting plate and fixedly connected with an external tank conveying device, and a conveying component is fixedly mounted on the mounting plate and the connecting plate. Guide assemblies are installed on the two sides of the upper end of the conveying assembly, positioning assemblies are installed on the two sides of the upper end of the conveying assembly, vertical plates are fixedly installed on the two sides of the upper end of the mounting plate and located on one sides of the positioning assemblies, and self-adaptive fixing assemblies are fixedly installed on one sides of the upper portions of the vertical plates. And then the tank can be positioned under an external capping machine through the positioning assembly, the positioning assembly can be adjusted according to the size of the tank, the positioning accuracy is improved, the self-adaptive fixing assembly can be automatically attached according to the size of the tank, and the fixing effect is good while a user uses the tank conveniently.

Description

Technical Field

[0001] The utility model specifically relates to a can body fixing structure for a capping machine, belonging to the technical field of capping machines. Background Art

[0002] Capping machines, also known as capping machines or capping machines, are primarily used to tightly secure lids to various bottles and cans, ensuring the product's tightness and safety. Capping machines primarily consist of four major components: a power system, a transmission system, a positioning system, and a control system. The power system provides power, the transmission system transmits power to rotate the lid, the positioning system ensures accurate alignment between the bottle and lid, and the control system regulates the operation of the entire machine. In food packaging, capping machines are used to seal beverage bottles, cans, and the like to ensure food safety. However, the can body fixing structure of existing capping machines cannot guide and position the can body during use, making it prone to inaccurate fixing positions during fixing, thus affecting capping. Furthermore, the contact structure needs to be replaced for cans of different sizes to ensure proper fit and secure fixation. This makes actual operation cumbersome and inconvenient for users. In light of this, the present utility model is proposed. Utility Model Content

[0003] The purpose of the utility model is to address the deficiencies of the existing technology and provide a can fixing structure for a capping machine, which has the advantages of accurate positioning and automatic adaptation to the size of the cans. The cans can be arranged in a straight line by a guide assembly, and then the cans can be positioned directly under the external capping machine by a positioning assembly. The positioning assembly can be adjusted according to the size of the cans to improve the accuracy of positioning, and the adaptive fixing assembly can automatically fit according to the size of the cans, which is convenient for users to use and has a good fixing effect.

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[0005] Furthermore, in order to fix the structure at the place of use, support columns are fixedly installed at the four corners of the lower end of the mounting plate, and anti-slip pads are fixedly installed at the lower ends of the support columns.

[0006] Furthermore, in order to be able to install the conveying assembly on the mounting plate and the connecting plate, the conveying assembly includes side plates, which are fixedly installed on both sides of the upper ends of the mounting plate and the connecting plate, and a fixed shaft is fixedly installed between the side plates.

[0007] Furthermore, in order to complete the transportation of the tank body, a hub motor is fixedly installed on the fixed shaft, the hub motor is located between the side plates, and a conveyor belt is sleeved on the hub motor.

[0008] Furthermore, in order to be able to guide cans of different sizes and thus arrange the cans in a straight line on the conveyor belt, the guide assembly includes a partition, which is fixedly mounted on the side plate, and a rotating column is fixedly mounted on one end of the partition, a threaded hole is provided at the upper end of the rotating column, a guide plate is rotatably mounted on the rotating column, a fixing bolt is threadedly mounted in the threaded hole, and the upper end of the fixing bolt is located above one end of the guide plate.

[0009] Furthermore, in order to drive the bidirectional threaded rod to rotate, the positioning assembly includes a sliding seat, which is fixedly mounted on the upper end of the side plate, and a bidirectional threaded rod is rotatably clamped in the positioning assembly, and a control motor is fixedly mounted on one side of the sliding seat, and the output end of the control motor is fixedly connected to one end of the bidirectional threaded rod.

[0010] Furthermore, in order to adjust the position of the infrared sensor and thus locate tanks of different sizes, sliding blocks are threadedly connected at both ends of the bidirectional threaded rod, and the sliding blocks are slidably connected to the sliding seat, and an infrared sensor is fixedly installed on one side of the sliding block.

[0011] Furthermore, in order to automatically adapt to tanks of different sizes and thus reduce workers' operations, the adaptive fixing assembly includes a hydraulic push rod, which is fixedly installed on one side of the upper part of the vertical plate, and a mounting block is fixedly installed on one end of the hydraulic push rod, and extrusion plates are rotatably installed on both ends of the mounting block, and a rubber pad is fixedly installed on the other side of the extrusion plate.

[0012] The technical effects and advantages of the utility model are as follows: the can bodies can be arranged in a straight line through the guide assembly, and then the can bodies can be positioned directly under the external capping machine through the positioning assembly, and the positioning assembly can be adjusted according to the size of the can bodies to improve the accuracy of positioning, and the adaptive fixing assembly can automatically fit according to the size of the can bodies, which is convenient for users to use and has a good fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection relationship between the mounting plate and the connecting plate in the present utility model;

[0015] Figure 3 This is a schematic diagram of the connection relationship between the conveying component, the guide component and the positioning component in the present utility model;

[0016] Figure 4 A half-section view of the conveying assembly in the present invention;

[0017] Figure 5 This is an exploded half-section view of the guide assembly in the present invention;

[0018] Figure 6 This is a schematic structural diagram of the positioning component in the present utility model;

[0019] Figure 7 A half-section view of the adaptive fixing assembly of the present invention;

[0020] Figure 8 It is a structural schematic diagram of the installation block in the utility model.

[0021] In the figure: 1. Mounting plate; 2. Connecting plate; 3. Conveying assembly; 301. Side plate; 302. Fixed shaft; 303. Hub motor; 304. Conveyor belt; 4. Guide assembly; 401. Partition; 402. Rotating column; 403. Guide plate; 404. Fixing bolt; 5. Positioning assembly; 501. Sliding seat; 502. Bidirectional threaded rod; 503. Control motor; 504. Sliding block; 505. Infrared sensor; 6. Vertical plate; 7. Adaptive fixing assembly; 701. Hydraulic push rod; 702. Mounting block; 703. Extrusion plate; 704. Rubber pad; 8. Support column; 9. Anti-slip pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-8 As shown, a can body fixing structure for a capping machine includes a mounting plate 1 and a connecting plate 2, the connecting plate 2 is fixedly mounted on one side of the mounting plate 1, and the connecting plate 2 is fixedly connected to an external can feeding device, a conveying assembly 3 is fixedly mounted on the mounting plate 1 and the connecting plate 2, a guide assembly 4 is mounted on both sides of the upper end of the conveying assembly 3, a positioning assembly 5 is mounted on both sides of the upper end of the conveying assembly 3, the positioning assembly 5 is located on one side of the guide assembly 4, a vertical plate 6 is fixedly mounted on both sides of the upper end of the mounting plate 1, the vertical plate 6 is located on one side of the positioning assembly 5, and an adaptive fixing assembly 7 is fixedly mounted on one side of the upper part of the vertical plate 6. When in use, the guide assembly 4 and the positioning assembly 5 are first adjusted according to the size of the can body, and the can body is conveyed by the conveying assembly 3, and the can body can be arranged in a straight line by the guide assembly 4, and then it will be positioned by the positioning assembly 5. At this time, the conveying assembly 3 stops working, and the can body can be fixed by the adaptive fixing assembly 7, thereby facilitating the external capping machine to perform capping.

[0024] Support columns 8 are fixedly installed at the four corners of the lower end of the mounting plate 1, and anti-slip pads 9 are fixedly installed at the lower ends of the support columns 8. When in use, the structure is first placed at the use location through the support columns 8.

[0025] Example 1

[0026] The guide assembly 4 includes a partition 401, which is fixedly mounted on the side plate 301, and a rotating column 402 is fixedly mounted on one end of the partition 401, and a threaded hole is opened at the upper end of the rotating column 402, and a guide plate 403 is rotatably mounted on the rotating column 402, and a fixing bolt 404 is threadedly mounted in the threaded hole, and the upper end of the fixing bolt 404 is located above one end of the guide plate 403. When in use, loosen the fixing bolt 404, and then rotate the guide plate 403, so that the angle of the guide plate 403 can be adjusted according to the size of the tank body, so that only one tank body can pass through the guide plates 403, and then fix the guide plate 403 by the fixing bolt 404.

[0027] Example 2

[0028] The positioning assembly 5 includes a sliding seat 501, which is fixedly mounted on the upper end of the side plate 301, and a two-way threaded rod 502 is rotatably connected in the positioning assembly 5, and a control motor 503 is fixedly mounted on one side of the sliding seat 501, and the output end of the control motor 503 is fixedly connected to one end of the two-way threaded rod 502, and sliding blocks 504 are threadedly sleeved on both ends of the two-way threaded rod 502, and the sliding block 504 is slidably connected to the sliding seat 501, and an infrared sensor 505 is fixedly mounted on one side of the sliding block 504. When in use, the control motor 503 drives the two-way threaded rod 502 to rotate, thereby driving the sliding block 504 to move, so that the distance between the infrared sensors 505 can be adjusted until it is the same as the diameter of the tank body, which facilitates the positioning of tanks of different sizes while improving the accuracy of positioning.

[0029] The conveying component 3 includes side plates 301, which are fixedly mounted on both sides of the upper ends of the mounting plate 1 and the connecting plate 2, and a fixed shaft 302 is fixedly mounted between the side plates 301, and a hub motor 303 is fixedly mounted on the fixed shaft 302. The hub motor 303 is located between the side plates 301, and a conveyor belt 304 is sleeved on the hub motor 303. When in use, the tank body is placed on the conveyor belt 304, and the conveyor belt 304 is driven by the hub motor 303, so as to complete the conveying of the tank body. During the conveying process, the arrangement of the tank body can be completed by the guide component 4, and then the positioning is performed by the positioning component 5. The conveying component 3 stops running during positioning.

[0030] Example 3

[0031] The adaptive fixing assembly 7 includes a hydraulic push rod 701, which is fixedly mounted on one side of the upper portion of the vertical plate 6, and a mounting block 702 is fixedly mounted on one end of the hydraulic push rod 701. Extrusion plates 703 are rotatably mounted on both ends of the mounting block 702, and a rubber pad 704 is fixedly mounted on the other side of the extrusion plate 703. When the positioning is completed, the hydraulic push rod 701 pushes the mounting block 702 to move until the extrusion plate 703 contacts the tank body. The extrusion plate 703 can rotate according to the outer hub of the tank body, so that it can be in close contact with the side wall of the tank body, thereby squeezing and fixing the tank body firmly.

[0032] When the utility model is in use, first, the structure is placed at the place of use by means of the support column 8, the fixing bolt 404 is loosened, and then the guide plate 403 is rotated, so that the angle of the guide plate 403 can be adjusted according to the size of the tank body, so that only one tank body can pass through between the guide plates 403, and then the guide plate 403 is fixed by means of the fixing bolt 404, and the motor 503 is controlled to drive the bidirectional threaded rod 502 to rotate, thereby driving the sliding block 504 to move, so that the distance between the infrared sensors 505 can be adjusted until it is the same as the diameter of the tank body, which is convenient for positioning tanks of different sizes. At the same time, the accuracy of positioning is improved. The tank body is placed on the conveyor belt 304, and the conveyor belt 304 is driven by the hub motor 303 to complete the transportation of the tank body. During the transportation process, the arrangement of the tank body can be completed through the guide component 4, and then the positioning is performed through the positioning component 5. The conveying component 3 stops running during positioning. When the positioning is completed, the hydraulic push rod 701 pushes the mounting block 702 to move until the extrusion plate 703 contacts the tank body. The extrusion plate 703 can rotate according to the outer hub of the tank body, so that it can be in close contact with the side wall of the tank body, thereby squeezing the tank body firmly.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A can body fixing structure for a capping machine, comprising a mounting plate (1) and a connecting plate (2), wherein the connecting plate (2) is fixedly mounted on one side of the mounting plate (1) and the connecting plate (2) is fixedly connected to an external can feeding device, characterized in that: A conveying assembly (3) is fixedly mounted on the mounting plate (1) and the connecting plate (2); guide assemblies (4) are mounted on both sides of the upper end of the conveying assembly (3); positioning assemblies (5) are mounted on both sides of the upper end of the conveying assembly (3); the positioning assemblies (5) are located on one side of the guide assemblies (4); vertical plates (6) are fixedly mounted on both sides of the upper end of the mounting plate (1); the vertical plates (6) are located on one side of the positioning assemblies (5); and an adaptive fixing assembly (7) is fixedly mounted on one side of the upper portion of the vertical plates (6).

2. The can body fixing structure for a capping machine according to claim 1, wherein: Support columns (8) are fixedly mounted at the four corners of the lower end of the mounting plate (1), and anti-slip pads (9) are fixedly mounted at the lower ends of the support columns (8).

3. The can body fixing structure for a capping machine according to claim 1, wherein: The conveying assembly (3) comprises side plates (301), the side plates (301) being fixedly mounted on both sides of the upper ends of the mounting plate (1) and the connecting plate (2), and a fixed shaft (302) being fixedly mounted between the side plates (301).

4. The can body fixing structure for a capping machine according to claim 3, wherein: A hub motor (303) is fixedly mounted on the fixed shaft (302), the hub motor (303) is located between the side plates (301), and a conveyor belt (304) is sleeved on the hub motor (303).

5. The can body fixing structure for a capping machine according to claim 3, wherein: The guide assembly (4) includes a partition (401), the partition (401) is fixedly mounted on the side plate (301), and a rotating column (402) is fixedly mounted on one end of the partition (401), a threaded hole is provided at the upper end of the rotating column (402), a guide plate (403) is rotatably mounted on the rotating column (402), a fixing bolt (404) is threadedly mounted in the threaded hole, and the upper end of the fixing bolt (404) is located above one end of the guide plate (403).

6. The can body fixing structure for a capping machine according to claim 3, wherein: The positioning assembly (5) comprises a sliding seat (501), the sliding seat (501) is fixedly mounted on the upper end of the side plate (301), and a bidirectional threaded rod (502) is rotatably engaged in the positioning assembly (5), a control motor (503) is fixedly mounted on one side of the sliding seat (501), and an output end of the control motor (503) is fixedly connected to one end of the bidirectional threaded rod (502).

7. The can body fixing structure for a capping machine according to claim 6, wherein: Sliding blocks (504) are threadedly sleeved at both ends of the bidirectional threaded rod (502), and the sliding block (504) is slidably engaged on the sliding seat (501), and an infrared sensor (505) is fixedly mounted on one side of the sliding block (504).

8. The can body fixing structure for a capping machine according to claim 1, wherein: The self-adaptive fixing assembly (7) comprises a hydraulic push rod (701), which is fixedly mounted on one side of the upper portion of the vertical plate (6), and a mounting block (702) is fixedly mounted on one end of the hydraulic push rod (701), and an extrusion plate (703) is rotatably mounted on both ends of the mounting block (702), and a rubber pad (704) is fixedly mounted on the other side of the extrusion plate (703).

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