Displacement adjusting device of packaging machine

Abstract

The utility model relates to the technical field of packing machines, and discloses a packing machine displacement adjusting device which comprises a driving assembly and a connecting assembly arranged at the lower end of the driving assembly. A first packaging assembly, a second packaging assembly and a third packaging assembly are sequentially and movably mounted on the outer surface of the transmission assembly, an L-shaped long rod is rotated to drive a long rod and a first conical driving gear to rotate, so that a second conical driving gear is driven by the first conical driving gear to drive an adjusting lead screw to rotate, and a starting air cylinder drives a movable nut to eject upwards; the movable nut and the adjusting lead screw are connected in a meshed mode, so that transverse adjustment of the moving position of the packaging support is achieved, the arrangement structure is simple, operation is convenient, a plurality of vertical sealing mechanisms needing to be adjusted are installed in the structure, independent adjustment of the vertical sealing devices needing to be displaced can be achieved, and the working efficiency is improved. And the displacement of a plurality of sets of vertical sealing devices can be adjusted at the same time.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, specifically to a packaging machine displacement adjustment device. Background Technology

[0002] Packaging machines are a type of machine used to package products, serving to protect and enhance their appearance. Packaging machines are mainly divided into assembly line-style integrated production packaging and peripheral product packaging equipment. The design and installation of automated control packaging systems improve product quality and production efficiency in the packaging machinery industry. Packaging machines primarily consist of a frame, a feeding pump fixed to the frame, a vertical sealing mechanism, a horizontal sealing mechanism, and a cutting mechanism.

[0003] Currently, because the vertical sealing mechanism in the original packaging machine has no displacement adjustment, the operator needs to manually push the vertical sealing mechanism to achieve displacement during use. This method of movement is relatively troublesome and the accuracy of the position movement is low.

[0004] Therefore, we propose a displacement adjustment device for packaging machines to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a displacement adjustment device for a packaging machine, so as to solve the problem mentioned in the background art that the vertical sealing mechanism in the original packaging machine has no displacement adjustment, and therefore, during use, the operator needs to manually push the vertical sealing mechanism to achieve displacement, which is a relatively troublesome method and has low accuracy in the position movement process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a packaging machine displacement adjustment device, comprising a driving component and a connecting component disposed at the lower end of the driving component, wherein a transmission component is engagedly connected to the lower end of the connecting component, and a first packaging component, a second packaging component, and a third packaging component are sequentially and movably mounted on the outer surface of the transmission component. By rotating the driving component, the connecting component and the transmission component are driven to rotate, thereby causing the transmission component to drive the first packaging component, the second packaging component, and the third packaging component to perform positional adjustment.

[0007] Preferably, the driving component includes an L-shaped long rod and a concave block fixedly installed on one side of the inner wall of the L-shaped long rod, and a semi-circular handle is fixedly installed on one side of the inner wall of the concave block.

[0008] Preferably, the connecting assembly includes a long rod and a bearing fixedly installed on the lower end of the outer wall of the long rod. U-shaped clamps are fixedly installed around the bearing, and a first conical drive gear is provided at the lower end of the long rod.

[0009] Preferably, the transmission assembly includes an adjusting screw and a second conical drive gear disposed at one end of the adjusting screw.

[0010] Preferably, the second conical drive gear and the first conical drive gear are meshed together.

[0011] Preferably, the first packaging component includes a packaging bracket and a cylinder disposed in the inner cavity on one side of the packaging bracket, and a movable nut is provided at the upper end of the cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By rotating the L-shaped long rod, the long rod and the first conical drive gear are driven to rotate. Since the first conical drive gear and the second conical drive gear are meshed, the second conical drive gear, driven by the first conical drive gear, drives the adjusting screw to rotate. The operator drives the movable nut to move up by starting the cylinder, so that the movable nut and the adjusting screw are meshed, thereby realizing the lateral adjustment of the moving position of the packaging bracket.

[0014] 2. When adjusting the position of the entire packaging mechanism, the operator first rotates the L-shaped rod. To facilitate the rotation of the L-shaped rod, the operator can hold the semi-circular handle while rotating, and use the semi-circular handle to drive the L-shaped rod to rotate. This setting makes it easier for the operator to rotate the L-shaped rod more stably. Attached Figure Description

[0015] Figure 1 This is a plan view of the packaging device of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the packaging device of this utility model;

[0017] Figure 3 For the present utility model Figure 2 Enlarged view of point A;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the L-shaped long rod of this utility model.

[0019] In the diagram: 1. Drive assembly; 11. L-shaped rod; 12. Concave block; 13. Semicircular handle; 2. Connecting assembly; 21. Rod; 22. Bearing; 23. U-shaped clamp; 24. First conical drive gear; 3. Transmission assembly; 31. Adjusting screw; 32. Second conical drive gear; 4. First encapsulation assembly; 41. Encapsulation bracket; 42. Cylinder; 43. Movable nut; 5. Second encapsulation assembly; 6. Third encapsulation assembly. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: Please refer to Figures 1-3 A packaging machine displacement adjustment device includes a driving component 1 and a connecting component 2 disposed at the lower end of the driving component 1. A transmission component 3 is engagedly connected to the lower end of the connecting component 2. A first packaging component 4, a second packaging component 5, and a third packaging component 6 are sequentially and movably mounted on the outer surface of the transmission component 3. By rotating the driving component 1, the connecting component 2 and the transmission component 3 are driven to rotate, thereby causing the transmission component 3 to drive the first packaging component 4, the second packaging component 5, and the third packaging component 6 to perform positional adjustment.

[0022] The connecting assembly 2 includes a long rod 21 and a bearing 22 fixedly installed on the lower end of the outer wall of the long rod 21. U-shaped clamps 23 are fixedly installed around the bearing 22, and a first conical drive gear 24 is provided at the lower end of the long rod 21.

[0023] The transmission assembly 3 includes an adjusting screw 31 and a second conical drive gear 32 disposed at one end of the adjusting screw 31. The second conical drive gear 32 and the first conical drive gear 24 are meshed together.

[0024] The first packaging component 4 includes a packaging bracket 41 and a cylinder 42 disposed in the inner cavity on one side of the packaging bracket 41. A movable nut 43 is provided at the upper end of the cylinder 42. The movable nut 43 is engaged with the adjusting screw 31 under the drive of the cylinder 42.

[0025] In this embodiment: the operator rotates the semi-circular handle 13 to drive the L-shaped rod 11 to rotate, which in turn drives the rod 21 and the first conical drive gear 24 to rotate. Since the first conical drive gear 24 and the second conical drive gear 32 are meshed, the second conical drive gear 32, driven by the first conical drive gear 24, drives the adjusting screw 31 to rotate. The operator then activates the cylinder 42 to push the movable nut 43 upward, causing the movable nut 43 and the adjusting screw 31 to mesh, thereby achieving... The horizontal adjustment of the moving position of the packaging bracket 41 can be achieved by referring to the above operation if the second packaging component 5 and the third packaging component 6 need to be moved separately. If the first packaging component 4, the second packaging component 5 and the third packaging component 6 need to be moved together, the cylinders 42 can be activated to extend the movable nut 43, and then the above operation can be performed. This structure is simple and easy to operate. Installing multiple sets of vertical sealing mechanisms that need to be adjusted in this structure can realize the individual adjustment of the vertical sealing device that needs to be moved, or the simultaneous displacement adjustment of multiple sets of vertical sealing devices.

[0026] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 4 The drive assembly 1 includes an L-shaped rod 11 and a concave block 12 fixedly installed on one side of the inner wall of the L-shaped rod 11. A semi-circular handle 13 is fixedly installed on one side of the inner wall of the concave block 12. The semi-circular handle 13 is used to drive the L-shaped rod 11 to move in position.

[0027] In this embodiment: When the operator adjusts the position of the entire packaging mechanism, he first rotates the L-shaped rod 11. In order to facilitate the rotation of the L-shaped rod 11, the operator can hold the semi-circular handle 13 while rotating, and drive the L-shaped rod 11 to rotate through the semi-circular handle 13. This setting makes it easier for the operator to rotate the L-shaped rod 11 more stably.

[0028] Working principle: The operator grasps the semi-circular handle 13, which drives the L-shaped rod 11 to rotate. This, in turn, causes the rod 21 and the first conical drive gear 24 to rotate. Since the first conical drive gear 24 and the second conical drive gear 32 are meshed, the second conical drive gear 32, driven by the first conical drive gear 24, drives the adjusting screw 31 to rotate. The operator then activates the cylinder 42 to push the movable nut 43 upward, causing the movable nut 43 to mesh with the adjusting screw 31. This allows for lateral adjustment of the position of the packaging bracket 41. Similarly, if the second packaging component 5 and the third packaging component 6 need to be moved individually, the same operation can be performed. If the first packaging component 4, the second packaging component 5, and the third packaging component 6 need to be moved together, all cylinders 42 can be activated to extend the movable nut 43, and then the above operation can be performed.

[0029] It should be noted that both the packaging machine and the sealing device are equipped with core components that enable them to function normally. The normal operation of these core components is not an innovative part of this application, but rather common knowledge. Those skilled in the art are capable of conceiving of the specific structure and layout.

[0030] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description in the instruction manual and the attached drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. In addition, the circuit connection adopts conventional connection methods in the existing technology, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A displacement adjustment device for a packaging machine, comprising a driving assembly (1) and a connecting assembly (2) disposed at the lower end of the driving assembly (1), characterized in that: The lower end of the connecting component (2) is engaged with a transmission component (3). The outer surface of the transmission component (3) is sequentially and movably mounted with a first encapsulation component (4), a second encapsulation component (5), and a third encapsulation component (6). By rotating the drive component (1), the connecting component (2) and the transmission component (3) are driven to rotate, thereby causing the transmission component (3) to drive the first encapsulation component (4), the second encapsulation component (5), and the third encapsulation component (6) to move and adjust their positions.

2. The packaging machine displacement adjustment device according to claim 1, characterized in that: The drive assembly (1) includes an L-shaped long rod (11) and a concave block (12) fixedly installed on one side of the inner wall of the L-shaped long rod (11). A semi-circular handle (13) is fixedly installed on one side of the inner wall of the concave block (12).

3. The packaging machine displacement adjustment device according to claim 2, characterized in that: The connecting assembly (2) includes a long rod (21) and a bearing (22) fixedly installed on the lower end of the outer wall of the long rod (21). U-shaped clamps (23) are fixedly installed around the bearing (22), and a first conical drive gear (24) is provided at the lower end of the long rod (21).

4. The packaging machine displacement adjustment device according to claim 3, characterized in that: The transmission assembly (3) includes an adjusting screw (31) and a second bevel drive gear (32) disposed at one end of the adjusting screw (31).

5. The packaging machine displacement adjustment device according to claim 4, characterized in that: The second conical drive gear (32) and the first conical drive gear (24) are meshed together.

6. The packaging machine displacement adjustment device according to claim 5, characterized in that: The first packaging component (4) includes a packaging bracket (41) and a cylinder (42) disposed in the inner cavity on one side of the packaging bracket (41). A movable nut (43) is provided at the upper end of the cylinder (42).

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