Anti-shatter packaging machine feeding mechanism

By introducing a motor-driven gear and rack system and a quantitative component into the feeding mechanism of the shatterproof packaging machine, the problem of material residue on the conveyor belt is solved, enabling automatic cleaning of the conveyor belt and quantitative material conveying, thus improving the cleanliness and efficiency of the equipment.

CN224512371UActive Publication Date: 2026-07-17SHANGHAI WEESHINE MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI WEESHINE MASCH CO LTD
Filing Date
2025-06-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The conveyor belt of the feeding mechanism of the existing shatterproof packaging machine is prone to material residue during the material conveying process, which leads to untimely cleaning, wear on the conveyor belt and contamination of the subsequently conveyed materials.

Method used

A feeding mechanism for a shatterproof packaging machine was designed. It uses a motor-driven gear to drive a rack plate that is slidably connected to a cleaning plate, which automatically cleans the residual material on the surface of the conveyor belt. It also uses a quantitative component to achieve precise quantitative feeding of materials. Combined with a cylinder and a baffle, it ensures the stability and cleanliness of material conveying.

Benefits of technology

It enables automatic cleaning of the conveyor belt surface, avoids wear and contamination, improves the service life of the conveyor belt, and ensures quantitative and stable material delivery.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224512371U_ABST
    Figure CN224512371U_ABST
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Abstract

The utility model relates to the technical field of packaging engineering discloses a kind of anti-fracture packaging machine feeding mechanism, including support seat, the top of support seat is fixedly connected with support frame, the top of support frame is fixedly connected with protective shell one, the inside fixed connection of protective shell one has motor one, the drive end fixed connection of motor one has gear, the inside recess of support frame is slidably connected with two rack plates, two the rack plate with the gear is meshed connection, the top of rack plate is fixedly connected with connecting block, the bottom of connecting block is fixedly connected with telescopic link, the bottom of telescopic link is fixedly connected with cleaning plate. In the utility model, gear is rotated by motor one, because the meshed connection of gear and rack plate, the rotation of gear drives the rack plate on the inside recess of support frame on both sides to slide, thus driving the connecting block of rack plate bottom, connecting block drives the telescopic link of bottom.
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Claims

1. A feeding mechanism for a shatterproof packaging machine, comprising a support base (1), characterized in that: A support frame (4) is fixedly connected to the top of the support base (1). A protective shell (5) is fixedly connected to the top of the support frame (4). A motor (6) is fixedly connected inside the protective shell (5). A gear (7) is fixedly connected to the drive end of the motor (6). Two rack plates (8) are slidably connected to the internal groove of the support frame (4). The two rack plates (8) are meshed with the gear (7). A connecting block (9) is fixedly connected to the top of the rack plate (8). A telescopic rod (10) is fixedly connected to the bottom of the connecting block (9). A cleaning plate (11) is fixedly connected to the bottom of the telescopic rod (10). A metering component is fixedly connected to the bottom of the support base (1).

2. A break-resistant packaging machine feed mechanism according to claim 1, characterized in that: The metering component includes a sliding plate (22), a metering plate (23) is slidably connected inside the sliding plate (22), a metering cylinder (25) is fixedly connected to the bottom, a connecting plate (26) is fixedly connected to the outside of the metering cylinder (25), two fixing blocks (27) are fixedly connected to the outside of the metering cylinder (25), a rotating shaft (28) is rotatably connected inside the two fixing blocks (27), a bottom cover (29) is fixedly connected to the outside of the rotating shaft (28), an mounting plate (21) is fixedly connected to the outside of the sliding plate (22), a cylinder two (24) is fixedly connected to the inside of the mounting plate (21), and one end of the cylinder two (24) is fixedly connected to the outside of the connecting plate (26).

3. A break-resistant packaging machine feed mechanism according to claim 1, characterized in that: The support base (1) is fixedly connected to the outside of a protective shell (15), and a motor (16) is fixedly connected inside the protective shell (15). The drive end of the motor (16) is fixedly connected to a rotating shaft (17), and a conveyor belt (18) is externally coupled to the rotating shaft (17).

4. A break-resistant packaging machine feed mechanism according to claim 3, characterized in that: The support base (1) has two cylinders (12) fixedly connected inside. A baffle (13) is fixedly connected to the top of the cylinder (12). Collection boxes (14) are placed on both sides of the baffle (13).

5. A break-resistant packaging machine feed mechanism according to claim 2, characterized in that: The support base (1) is fixedly connected to a guide hopper (19), and the bottom of the guide hopper (19) is fixedly connected to a feed inlet (20).

6. A break-resistant packaging machine feed mechanism according to claim 1, characterized in that: The top of the support base (1) is fixedly connected to a buffer box (2), the top of the buffer box (2) is fixedly connected to a feed hopper (3), and the inside of the buffer box (2) is fixedly connected to two buffer plates (30).

7. A break-resistant packaging machine feed mechanism according to claim 4, characterized in that: The bottom of the cleaning plate (11) is in contact with the outside of the conveyor belt (18), and the inside of the baffle (13) is in contact with both sides of the conveyor belt (18).

8. A break-resistant packaging machine feed mechanism according to claim 5, characterized in that: The bottom of the feed inlet (20) is in contact with the top of the metering plate (23), and the top of the mounting plate (21) is fixedly connected to the bottom of the support base (1).