Pressing buffer mechanism

Abstract

A material pressing buffering mechanism belongs to the technical field of material pressing mechanical equipment and comprises a material pressing support block, and one end of the material pressing support block is provided with a vertically-arranged adjusting block. A pressing plate piece reciprocating in the vertical direction is arranged on the pressing support block and comprises a limiting piece located in the pressing support block and further comprises a connecting rod located in the limiting piece, a limiting block located at the upper end of the connecting rod, a pressing block located at the lower end of the connecting rod and an elastic mechanism located between the pressing block and the limiting piece and arranged on the connecting rod in a sleeving mode. Aiming at the problem of rigid contact between a material pressing buffer mechanism and a packaging material in the prior art, the utility model provides the material pressing mechanism which has a buffer function when being in contact with the packaging material.

Description

Technical Field

[0001] The present application belongs to the technical field of material pressing mechanical equipment, and in particular relates to a material pressing component in mechanical equipment. Background Art

[0002] The compression mechanism in packaging machinery and equipment compresses and secures items such as food, medicine, and cosmetics within their containers. This process typically involves placing the item in a container or holder and applying a certain amount of force or pressure to compress the item, ensuring it does not move or deform during the packaging process. This helps maintain the integrity and appearance of the product and ensures the safety and stability of the package.

[0003] The magnetic vacuum combined material removal mechanism, patent publication number CN216335200U, features a material pressure buffer mechanism that assists the gripping mechanism. Furthermore, a packaging machine material pressure device, patent publication number CN220701611U, employs protective plates installed on both sides of the conveyor belt below the pressure device to stabilize the material on the conveyor belt and prevent it from escaping. Both of these prior art pressure mechanisms are in rigid contact with the material, potentially damaging the packaging. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that a material pressing and buffering mechanism is in rigid contact with a packaged object, and provides a material pressing mechanism which has a buffering function when in contact with the packaged object.

[0005] In order to achieve the above technical objectives, the following technical solutions are provided: a material pressing buffer mechanism, comprising a material pressing support block, one end of which is provided with a vertically arranged adjustment block;

[0006] The press support block has a press plate member that reciprocates in the vertical direction. The press plate member includes a limiting member located in the press support block, a connecting rod located in the limiting member, a limiting block located at the upper end of the connecting rod, a press block located at the lower end of the connecting rod, and an elastic mechanism located between the press block and the limiting member and sleeved on the connecting rod.

[0007] In an practicable manner, the limiting member includes a pair of through holes located in the press support block, and auxiliary devices are fixed in the through holes for assisting the pair of connecting rods to move in the through holes and also assisting the elastic mechanism in positioning.

[0008] In an practicable manner, the auxiliary device includes a cylindrical pipe located in the through hole, the lower end of which extends out of the pressing support block; it also includes a square outer edge located above the through hole, the square outer edge is located above the pressing support block and is connected to the cylindrical pipe as a whole.

[0009] In an practicable manner, a pair of through holes are provided on the limit block to cooperate with the connecting rod, the upper end of the connecting rod can extend out of the limit block, and a screw fixing mechanism is provided on the limit block to act on the connecting rod.

[0010] In an practicable manner, a fixed base mechanism is connected to the adjusting block, and the material pressing action is achieved by connecting the fixed base mechanism with relevant equipment.

[0011] In an practicable manner, the fixed base mechanism includes a connecting block, which is clamped in the adjusting block and has a plurality of adjusting holes perpendicular to the adjusting block, wherein the upper end portion has a shaft fixing hole;

[0012] A fixed shaft, one end of which is engaged in the shaft fixing hole;

[0013] The bearing group is arranged at the other end of the fixed shaft.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] There is an elastic mechanism sleeved on the connecting rod between the pressing block and the limiting member in the pressing plate of the present application. The pressing plate can provide a buffer when it contacts the goods during pressing down, so that the pressing block and the goods are in flexible contact, preventing the rigid contact between the two from damaging the outer packaging bag; and the elastic mechanism can also reset the pressing block when the downward pressing action is no longer performed so that it can better contact the goods next time.

[0016] The pressing buffer mechanism compacts the product precisely at the corresponding ship groove position; during the pressing process, springs are used for buffering to avoid product damage and pressing transition, greatly improving the stability of subsequent pushing and boxing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 1. Pressing support block, 2. Adjusting block, 3. Pressing plate, 4. Limiting piece, 5. Connecting rod, 6. Limiting block, 7. Pressing block, 8. Elastic mechanism, 9. Fixed base mechanism,

[0018] 41 auxiliary device, 91 connecting block, 92 fixed shaft, 93 bearing group.

[0019] Figure 1 It is a schematic diagram of the overall structure of this embodiment. DETAILED DESCRIPTION

[0020] like Figure 1 The embodiment shown is a press buffer mechanism, including a press support block 1, the press support block 1 having a press plate member 3 that reciprocates in the vertical direction, the press plate member 3 including a limit member 4 located in the press support block 1, and also including a connecting rod 5 located in the limit member 4, a limit block 6 located at the upper end of the connecting rod 5, a press block 7 located at the lower end of the connecting rod 5, and an elastic mechanism 8 located between the press block 7 and the limit member 4 and sleeved on the connecting rod 5.

[0021] In this embodiment, the stopper 4 comprises a pair of through-holes located in the press support block 1, within which are fixed auxiliary devices 41 for assisting the movement of a pair of connecting rods 5 within the through-holes and also assisting in the positioning of the elastic mechanism 8. The auxiliary device 41 comprises a cylindrical pipe located within the through-holes, the lower end of which extends out of the press support block 1; and a square outer edge located above the through-holes, which is located above the press support block 1 and is integrally connected to the cylindrical pipe. The stopper block 6 is provided with a pair of through-holes for engaging the connecting rods 5, so that the upper end of the connecting rods 5 can extend out of the stopper block 6, and a screw fixing mechanism is provided on the stopper block 6 to act on the connecting rods 5.

[0022] In this embodiment, a vertically mounted adjustment block 2 is mounted at one end of the press support block 1. A fixed base mechanism 9 is connected to the adjustment block 2, which connects to related equipment to achieve the press action. The fixed base mechanism 9 includes a connecting block 91, which is mounted within the adjustment block 2 and has multiple adjustment holes perpendicular to the adjustment block 2, including a shaft fixing hole at the upper end. It also includes a fixed shaft 92, one end of which engages within the shaft fixing hole. A bearing assembly 93 is provided at the other end of the fixed shaft 92.

[0023] In this embodiment, the relative position between the pressing support block 1 and the trough is first adjusted; then the position of the stop block 6 on the connecting rod 5 is adjusted to ensure that there is enough space between the pressing block 7 and the bottom of the trough to compact the product and prevent excessive downward pressure on the product. After these adjustments, the product pressing step can be carried out.

[0024] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0025] In the description of this specification, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the technical solutions of this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent application.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this patent application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0027] In this specification, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this specification based on specific circumstances.

[0028] In this specification, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0030] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A material pressing and buffering mechanism, characterized in that: It comprises a press support block (1), one end of which is provided with a vertically arranged adjustment block (2); The press support block (1) has a press plate member (3) that reciprocates in the vertical direction. The press plate member (3) includes a limiting member (4) located in the press support block (1), a connecting rod (5) located in the limiting member (4), a limiting block (6) located at the upper end of the connecting rod (5), a press block (7) located at the lower end of the connecting rod (5), and an elastic mechanism (8) located between the press block (7) and the limiting member (4) and sleeved on the connecting rod (5).

2. The material pressing and buffering mechanism according to claim 1, characterized in that: The limiting member (4) includes a pair of through holes located in the pressing support block (1), and an auxiliary device (41) is fixed in the through holes for assisting the movement of the pair of connecting rods (5) in the through holes and also assisting the positioning of the elastic mechanism (8).

3. The material pressing and buffering mechanism according to claim 2, characterized in that: The auxiliary device (41) includes a cylindrical pipe located in the through hole, the lower end of which extends out of the pressing support block (1); and also includes a square outer edge located above the through hole, the square outer edge is located above the pressing support block (1) and is connected to the cylindrical pipe as a whole.

4. The material pressing and buffering mechanism according to claim 2, characterized in that: The limit block (6) is provided with a pair of through holes cooperating with the connecting rod (5); the upper end of the connecting rod (5) can extend out of the limit block (6); and a screw fixing mechanism is provided on the limit block (6) to act on the connecting rod (5).

5. The material pressing and buffering mechanism according to claim 1 or 3, characterized in that: The regulating block (2) is connected to a fixed base mechanism (9), and the material pressing action is achieved by connecting the fixed base mechanism (9) with relevant equipment.

6. The material pressing and buffering mechanism according to claim 5, characterized in that: The fixed base mechanism (9) comprises a connecting block (91), the connecting block (91) being clamped in the adjusting block (2) and having a plurality of adjusting holes perpendicular to the adjusting block (2), wherein the upper end portion thereof has an axis fixing hole; A fixed shaft (92), one end of the fixed shaft (92) being engaged in the shaft fixing hole; A bearing group (93) is provided at the other end of the fixed shaft (92).

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