A multi-column strip pack packaging apparatus for pharmaceutical granules

By linking the positive and negative threaded rods with the A and B long plates, the problem of drug granule packaging equipment being unable to adapt to packaging bags of different sizes is solved, realizing multi-size adaptive clamping and synchronous conveying, thus improving packaging efficiency.

CN224511691UActive Publication Date: 2026-07-17HARBIN CHILDRENS PHARM FACTORY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HARBIN CHILDRENS PHARM FACTORY CO LTD
Filing Date
2025-08-11
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing pharmaceutical granule packaging equipment cannot adjust the clamping according to the packaging size, resulting in low adaptability and the inability to move multiple packaging bags at the same time, thus reducing packaging efficiency.

Method used

The design incorporates a linkage between the positive and negative threaded rods and the A and B long plates. By rotating the positive and negative threaded rods, the A and B long plates are moved, which in turn drives the semi-circular positioning plate to adjust the clamping distance. The screw is driven by a drive motor to achieve multi-size adaptive clamping and synchronous conveying of the packaging bag.

Benefits of technology

It enables multi-size adaptive clamping of drug granule packaging bags, improving the equipment's adaptability and packaging efficiency.

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    Figure CN224511691U_ABST
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Abstract

The utility model belongs to the field of medicine granule column strip packaging, specifically a kind of medicine granule's multi-column strip package packaging equipment, including bottom plate;The bottom plate top surface middle two side edges symmetry fixed connection A connecting block is internally provided with right and left thread rod, and the right and left thread rod surface one side is provided with A long plate, and the other side is provided with B long plate, and the A long plate and B long plate cross section are L type and top one side is provided with sliding slot, and the sliding slot inside is slidably connected with slide bar, and the slide bar one end is provided with semicircular locating plate;The bottom plate bottom surface two side symmetry fixed connection limiting rod;Through the linkage design of right and left thread rod and A long plate, B long plate, the multi-size self-adapting clamping function of medicine granule packaging bag is realized. Rotating right and left thread rod drives A long plate and B long plate relative movement, drives semicircular locating plate adjustment clamping interval, solves the problem that traditional equipment cannot adapt different size packaging bag, and the adaptation efficiency is improved.
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Claims

1. A multi-column strip pack apparatus for pharmaceutical granules, characterized by: Includes a base plate (1); the top surface of the base plate (1) is symmetrically connected to two sides of the middle edge of the top surface of the A connecting block (2), the A connecting block (2) is provided with a positive and negative thread rod (3), the positive and negative thread rod (3) is provided with an A long plate (4) on one side of the surface of the positive and negative thread rod (3) and a B long plate (5) on the other side, the A long plate (4) and the B long plate (5) have an L-shaped cross section and a sliding groove (6) is opened on one side of the top, the sliding groove (6) is slidably connected to a slide rod (7), and a semi-circular positioning plate (8) is provided at one end of the slide rod (7); The bottom plate (1) is symmetrically connected to the two sides of the bottom surface of the base plate (1) with limiting rods (9). A positioning plate (10) is provided at one end of the limiting rod (9). A threaded screw (11) is rotatably connected between the positioning plates (10). A drive plate (12) is provided on the surface of the threaded screw (11). A push rod (14) is provided on the top of the drive plate (12). The top of the push rod (14) passes through the drive groove (15) opened on the surface of the base plate (1) and extends to the space between the A long plate (4) and the B long plate (5). One end of the threaded screw (11) is connected to a drive motor (13).

2. The apparatus for multi-column strip packaging of pharmaceutical granules according to claim 1, characterized in that: The inner wall of the semi-circular positioning plate (8) is provided with anti-slip texture, and the contact surface between the slide rod (7) and the slide groove (6) is coated with a self-lubricating coating.

3. The apparatus for multi-column strip packaging of pharmaceutical granules according to claim 1, characterized in that: The threaded screw (11) has a guide groove on its surface, and the drive plate (12) has a limiting block inside that is adapted to the guide groove.

4. The apparatus for multi-column strip packaging of pharmaceutical granules according to claim 1, characterized in that: The L-shaped ends of the A long plate (4) and the B long plate (5) are provided with reinforcing ribs, and the distribution direction of the reinforcing ribs is consistent with the extension direction of the groove (6).

5. The multi-strip packaging equipment for drug granules according to claim 1, characterized in that: The drive plate (12) and the limiting rod (9) are provided with a wear-resistant bushing, and the wear-resistant bushing is made of polytetrafluoroethylene composite material.

6. The multi-column strip packaging apparatus for pharmaceutical granules according to claim 1, characterized by: The bottom plate (1) has axially symmetrical fixing rods (16) on both sides of the top, and the fixing rods (16) are slidably connected to the bottom of the A long plate (4) and the B long plate (5).