一种包装袋输送缝包机
By designing a machine head and columns that can be raised, lowered, and moved left and right, combined with the lifting function of the conveyor, the problem of the sewing machine being unable to adapt to different production needs has been solved, the structure has been simplified, the floor space occupied has been reduced, and maintenance has been made easier.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGZHOU JIALONG TECH INC
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-17
AI Technical Summary
Common bag sewing machines have fixed column positions, which cannot adapt to different production needs. In addition, the conveyor structure is complex, occupies a large space, and is inconvenient to maintain.
Design a packaging bag conveying and sewing machine, which adopts a structure of lifting the machine head and moving the column left and right, combined with the lifting function of the conveyor, and realizes flexible adjustment of the machine head and column through the translation mechanism, the machine head lifting mechanism and the conveyor lifting mechanism.
It enables flexible adjustment of the machine head and column to adapt to the needs of different bag lengths, simplifies the structure, reduces the footprint, and facilitates maintenance.
Smart Images
Figure CN224511657U_ABST
Abstract
Claims
1. A packaging bag conveying and sewing machine, comprising a frame, a conveyor located in front of the frame, a column located above the frame, and a sewing machine head located on the column, characterized in that: The frame and the conveyor are connected by a conveyor lifting mechanism, the frame and the column are connected by a translation mechanism, and the column and the sewing machine head are connected by a machine head lifting mechanism.
2. The bag-on- a- conveyor form, fill and seal machine of claim 1, wherein: The translation mechanism includes a support plate fixedly connected to the upper side of the frame. A pair of horizontally arranged column moving guide rails are fixedly connected to the upper side of the support plate. A bottom mounting plate is fixedly connected to the bottom of the column. A column moving slider that slides with the column moving guide rails is fixedly connected to the lower side of the bottom mounting plate.
3. The bag-on- a- conveyor form, fill and seal machine of claim 2, wherein: The support plate has a hollowed-out groove parallel to the column moving guide rail. A locking bolt with its upper end pointing upward and passing through the bottom mounting plate of the column passes through the hollowed-out groove. A locking nut is connected to the upper end of the locking bolt, and a locking handle is fixedly connected to the locking nut.
4. The packaging bag conveying and sewing machine according to claim 1, characterized in that: The machine head lifting mechanism includes a reducer located at the top of the column. The power output shaft of the reducer faces the column and is connected to a drive sprocket A. A handwheel is connected to the power input shaft of the reducer. A driven sprocket A is rotatably mounted on the lower part of one side of the column. A chain A connects the drive sprocket A and the driven sprocket A. The column is provided with a lifting frame that can slide up and down relative to it. A drive block A is fixedly connected to the chain A on one side of the lifting frame. The sewing machine head is installed in front of the lifting frame.
5. The bag-on- a- conveyor form, fill and seal machine of claim 4, wherein: A cable management frame is fixedly connected to the upper side of the reducer. The cable management frame is horizontally arranged and has an upward-facing groove-shaped structure. Several cable management holes for the sewing thread to pass through are provided on the side plates on both sides of the cable management frame. A channel is provided above the cable management hole that passes through the upper side of the side plate. The channel has a V-shaped opening and a semi-circular arc in the middle section.
6. The bag-on- a- conveyor form, fill and seal machine of claim 4 wherein: A pair of vertically arranged guide rails A are fixedly connected to one side of the column, and a slider A that cooperates with the guide rails is connected to the lifting frame; a sewing motor is installed on the lifting frame, and the sewing motor is connected to the sewing machine head through a transmission device.
7. The bag-on- a- conveyor form, fill and seal machine of claim 1, wherein: The conveyor lifting mechanism includes a conveyor mounting frame located below the conveyor. The conveyor mounting frame can slide up and down relative to the frame. The upper parts of both sides of the frame are rotatably connected to a drive sprocket B, and the lower parts of both sides of the frame are rotatably connected to a driven sprocket B. A chain B connects the drive sprocket B and the driven sprocket B on the same side, and the conveyor mounting frame is connected to the chain B.
8. The bag-on- a- conveyor form, fill and seal machine of claim 7, wherein: The frame has a pair of vertically arranged guide rails B on both sides. The conveyor mounting frame has a pair of slider mounting plates fixedly connected to both sides, located at the rear of the conveyor. The rear side of the slider mounting plates is connected to a pair of sliders B that slide in cooperation with the vertical guide rails on the same side.
9. The bag-on- a- conveyor form, fill and seal machine of claim 7, wherein: The two drive sprockets B on the upper part of both sides of the frame are connected by a rotating shaft. A lifting motor is provided on the upper part of one side of the frame, and the lifting motor is coaxially connected to the rotating shaft.
10. The bag-on- a- conveyor form, fill and seal machine of claim 1, wherein: A guardrail is fixedly connected to the front upper part of the frame.