A poking mechanism for a packaging machine

Abstract

The utility model provides a kind of poking mechanism of packaging machine, it is related to poking mechanism technical field, including mounting seat and mobile poking structure, the middle part of mounting seat both sides is fixed with two groups of first telescopic cylinder, and the front end of first telescopic cylinder is fixed on rear connecting plate, the rear connecting plate is fixed on the back of mounting plate, and the upper portion of mounting plate is fixed with mounting table, two groups of mobile poking structure are installed on the mounting table, and the front end of mobile poking structure both sides is provided with side fixed plate, the rear connecting plate, mounting plate and mounting table move left and right in horizontal direction, and the upper end surface of mounting table is provided with two groups of installation groove, mobile plate is provided on the mobile poking structure, and recess is provided in the rear portion of mobile plate. The utility model not only can carry out one-way poking, also can carry out bidirectional poking simultaneously, is suitable for the poking work of different length, partial weight material simultaneously, more efficient stable practical.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding mechanisms, specifically to a feeding mechanism for a packaging machine. Background Technology

[0002] Currently, most packaging machines on the market use pneumatic cylinders or motor-driven linkages for their material feeding mechanisms. The material feeding mechanism is a key device in automated production used for material separation, conveying, or positioning. It uses mechanical structures to drive feeding components such as claws, push plates, and extensions to achieve orderly material movement or prevent blockages.

[0003] The specification of a material feeding mechanism for a packaging machine in the prior art (publication number CN204056390U) mentions that it "includes a lower conveyor line, four columns, left and right mounting side plates on the sides of the columns, and a drive motor, a drive shaft, and a driven tensioning shaft mounted on the mounting side plates. A pair of drive sprockets and a pair of driven sprockets are respectively mounted on the drive shaft and the driven tensioning shaft, and the drive and driven sprockets are driven by a hollow chain. A connecting rod feeding assembly is mounted on the pin of the hollow chain." However, the feeding mechanism in the prior art adopts unidirectional feeding and is not suitable for feeding materials of different lengths and weights, and is not flexible, efficient, or practical. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, a feeding mechanism for a packaging machine is provided to solve the problems that existing feeding mechanisms use unidirectional feeding and are not suitable for feeding materials of different lengths or weights, and are not flexible, efficient and practical.

[0005] To achieve the above objectives, a feeding mechanism for a packaging machine is provided, including a mounting base and a movable feeding structure. Two sets of first telescopic cylinders are fixed on both the left and right sides of the middle of the mounting base, and the front end of the first telescopic cylinder is fixed on a rear connecting plate. The rear connecting plate is fixed on the rear side of the mounting plate, and a mounting platform is fixed on the upper part of the mounting plate. Two sets of movable feeding structures are mounted on the mounting platform, and side fixing plates are provided on both the left and right sides of the front end of the movable feeding structure.

[0006] Furthermore, the rear connecting plate, mounting plate, and mounting platform can move left and right in the horizontal direction, and the upper surface of the mounting platform is provided with two sets of mounting slots.

[0007] Furthermore, the movable feeding structure is provided with a movable plate, and a groove is provided at the rear of the movable plate, and a second telescopic cylinder is installed inside the movable plate.

[0008] Furthermore, the front left and right sides of the movable plate are fixed with side fixing plates, and the side fixing plates adopt an L-shaped plate structure.

[0009] Furthermore, multiple sets of third telescopic cylinders are fixed to the inner side of the side fixing plate, and a clamping plate is fixed to the front end of the third telescopic cylinder.

[0010] Furthermore, the inner side of the clamping plate is provided with multiple sets of anti-slip protrusions, and the anti-slip protrusions can move horizontally.

[0011] Furthermore, the clamping plate adopts a rectangular clamping plate structure made of ABS plastic, and the two sets of clamping plates on the left and right sides are arranged in a relatively coordinated manner.

[0012] Furthermore, the anti-slip protrusions are made of silicone rubber and have a disc-shaped protrusion structure.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses the first telescopic cylinders on the left and right sides of the mounting base to extend and retract, which can push the rear connecting plate, mounting plate and mounting platform on the left and right sides to move together. The extension and retraction of the first telescopic cylinder on one side can be controlled to perform unidirectional material feeding, or the extension and retraction of both sides can be performed to perform bidirectional material feeding, making it more flexible and practical.

[0015] 2. This utility model utilizes the telescopic movement of the second telescopic cylinder to push the moving plate forward and backward, facilitating an appropriate extension of a certain length. It is applicable to the material handling of materials of different lengths, making it more convenient and practical.

[0016] 3. This utility model can push the clamping plate to perform clamping work by extending and retracting the third telescopic cylinders on the left and right sides. It is suitable for transferring heavy materials. The anti-slip protrusions on the clamping surface of the clamping plate make the clamping more stable and firm, and the material transfer is more stable and reliable. Attached Figure Description

[0017] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram showing the unfolded mounting plates on the left and right sides of the front of the mounting base in an embodiment of this utility model.

[0019] Figure 3 This is a rendering of the movable material feeding structure according to an embodiment of the present utility model;

[0020] Figure 4 This is a rendering of the mounting plate according to an embodiment of the present utility model.

[0021] In the diagram: 1. Mounting base; 10. First telescopic cylinder; 11. Rear connecting plate; 12. Mounting plate; 13. Mounting platform; 2. Moving material feeding structure; 20. Groove; 21. Second telescopic cylinder; 22. Moving plate; 23. Side fixing plate; 24. Third telescopic cylinder; 25. Clamping plate; 26. Anti-slip protrusion. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. Specific details, such as particular system structures and technologies, are provided to facilitate a more thorough understanding of the embodiments of the present utility model. The described embodiments are some, but not all, of the embodiments disclosed herein. However, those skilled in the art should understand that the present utility model can also be implemented in other embodiments without these specific details. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without inventive effort are within the scope of protection of this disclosure.

[0023] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model. Figure 2 This is a schematic diagram showing the unfolded mounting plates on the left and right sides of the front of the mounting base in an embodiment of this utility model. Figure 3 The diagram shows the effect of the movable feeding structure according to an embodiment of this utility model. Figure 4 This is a rendering of the mounting plate according to an embodiment of the present utility model.

[0025] Reference Figures 1 to 4 As shown, this utility model provides a feeding mechanism for a packaging machine, including a mounting base 1 and a movable feeding structure 2. Two sets of first telescopic cylinders 10 are fixed on both the left and right sides of the middle part of the mounting base 1, and the front end of the first telescopic cylinder 10 is fixed on the rear connecting plate 11. The rear connecting plate 11 is fixed on the rear side of the mounting plate 12, and a mounting platform 13 is fixed on the upper part of the mounting plate 12. Two sets of movable feeding structures 2 are installed on the mounting platform 13, and side fixing plates 23 are provided on both the left and right sides of the front end of the movable feeding structure 2.

[0026] In this embodiment, the rear connecting plate 11, the mounting plate 12 and the mounting platform 13 can move left and right in the horizontal direction, and the upper end surface of the mounting platform 13 is provided with two sets of mounting grooves.

[0027] As a preferred embodiment, this utility model uses the first telescopic cylinders 10 on the left and right sides of the mounting base 1 to telescopically move, which can push the rear connecting plate 11, mounting plate 12 and mounting platform 13 on the left and right sides to move together. The telescopic movement of the first telescopic cylinder 10 on one side can be controlled to perform unidirectional material feeding, or the telescopic movement of both sides can perform bidirectional material feeding, making it more flexible and practical.

[0028] In this embodiment, a movable plate 22 is provided on the movable feeding structure 2, and a groove 20 is provided at the rear of the movable plate 22. A second telescopic cylinder 21 is installed inside the movable plate 22. Side fixing plates 23 are fixed on both the left and right sides of the front of the movable plate 22, and the side fixing plates 23 adopt an L-shaped plate structure. Multiple sets of third telescopic cylinders 24 are fixed on the inner side of the side fixing plates 23, and a clamping plate 25 is fixed at the front end of the third telescopic cylinder 24.

[0029] As a preferred embodiment, this utility model utilizes the telescopic movement of the second telescopic cylinder 21 to push the moving plate 22 to move back and forth, facilitating an appropriate extension of a certain length. This makes it suitable for feeding materials of different lengths, making it more convenient and practical.

[0030] In this embodiment, the inner side of the clamping plate 25 is provided with multiple sets of anti-slip protrusions 26, and the anti-slip protrusions 26 can move horizontally; the clamping plate 25 adopts a rectangular clamping plate structure made of ABS plastic, and the two sets of clamping plates 25 on the left and right sides are arranged in a relatively cooperative manner; the anti-slip protrusions 26 are made of silicone rubber, and the anti-slip protrusions 26 adopt a disc-shaped protrusion structure.

[0031] As a preferred embodiment, the present invention can push the clamping plate 25 to perform clamping work by extending and retracting the third telescopic cylinders 24 on both sides, which is suitable for the work of transferring heavy materials. The anti-slip protrusions 26 provided on the clamping surface of the clamping plate 25 make the clamping more stable and firm, and the material transfer more stable and reliable.

[0032] This invention effectively solves the problem that existing material feeding mechanisms use unidirectional feeding and are not suitable for feeding materials of different lengths or weights, making them inflexible, inefficient, and practical. This invention can not only perform unidirectional feeding but also bidirectional feeding, and is suitable for feeding materials of different lengths or weights, making it more efficient, stable, and practical.

[0033] The above embodiments are used to explain and illustrate the present utility model, and not to limit the utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims should be included within the protection scope of the present utility model.

Claims

1. A feeding mechanism for a packaging machine, characterized in that: The device includes a mounting base (1) and a movable feeding structure (2). Two sets of first telescopic cylinders (10) are fixed on the left and right sides of the middle part of the mounting base (1). The front end of the first telescopic cylinder (10) is fixed on the rear connecting plate (11). The rear connecting plate (11) is fixed on the rear side of the mounting plate (12). The upper part of the mounting plate (12) is fixed with a mounting platform (13). Two sets of movable feeding structures (2) are installed on the mounting platform (13). The front left and right sides of the movable feeding structure (2) are provided with side fixing plates (23).

2. The feeding mechanism of a packaging machine according to claim 1, characterized in that, The rear connecting plate (11), mounting plate (12) and mounting platform (13) can move left and right in the horizontal direction, and the upper surface of the mounting platform (13) is provided with two sets of mounting grooves.

3. The feeding mechanism of a packaging machine according to claim 1, characterized in that, The movable feeding structure (2) is provided with a movable plate (22), and a groove (20) is provided at the rear of the movable plate (22), and a second telescopic cylinder (21) is installed inside the movable plate (22).

4. The feeding mechanism of a packaging machine according to claim 3, characterized in that, The movable plate (22) is fixed with side fixing plates (23) on both the left and right sides of the front part, and the side fixing plates (23) adopt an L-shaped plate structure.

5. The feeding mechanism of a packaging machine according to claim 4, characterized in that, Multiple sets of third telescopic cylinders (24) are fixed on the inner side of the side fixing plate (23), and a clamping plate (25) is fixed at the front end of the third telescopic cylinder (24).

6. The feeding mechanism of a packaging machine according to claim 5, characterized in that, The inner side of the clamping plate (25) is provided with multiple sets of anti-slip protrusions (26), and the anti-slip protrusions (26) can move horizontally.

7. The feeding mechanism of a packaging machine according to claim 6, characterized in that: The clamping plate (25) adopts a rectangular clamping plate structure made of ABS plastic, and the two sets of clamping plates (25) on the left and right sides are arranged in a relatively coordinated manner.

8. The feeding mechanism of a packaging machine according to claim 6, characterized in that, The anti-slip protrusion (26) is made of silicone rubber and adopts a disc-shaped protrusion structure.

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