Slap-on clamp for carton feeder
The cardboard feeding machine uses a aligning and clamping device, along with a synchronous belt assembly and clamping arm assembly, to push the cardboard board forward as a whole and clamp it in the middle, solving the problem of the cardboard boxes coming apart at the front of the pack and improving the neatness and strength of the bundling.
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUANG COUNTY MINGYUAN PACKAGING MASCH CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-17
Smart Images

Figure CN224511562U_ABST
Abstract
Claims
1. A clamping and aligning device for a carton feeder, comprising a platform (1), a housing (2), and a pusher plate (3), wherein the platform (1) has housings (2) at its top left and right ends respectively, and each housing (2) has a synchronous belt assembly inside, and the pusher plate (3) is mounted on two synchronous belt assemblies, characterized in that, It also includes a lower limit component, an auxiliary clamping component and a clamping arm component. The platform (1) is provided with a lower limit component at its top and a clamping arm component and an auxiliary clamping component on the platform (1).
2. The collating and clamping apparatus of claim 1 wherein, The lower limit assembly includes a lower limit plate (4), a horizontal plate (5), a strip opening (6), and a No. 1 bolt (7). Two sets of horizontal plates (5) are respectively provided on the two sets of lower limit plates (4). Each set of horizontal plates (5) is provided with a set of strip openings (6). A set of No. 1 bolts (7) are respectively passed through each set of strip openings (6). The No. 1 bolts (7) are threaded to the top of the platform (1).
3. The collating and clamping apparatus of claim 2, wherein The auxiliary clamping assembly includes a dual-axis cylinder (8) and an L-shaped clamping plate (9). The dual-axis cylinder (8) is installed at the rear end of the platform (1), and the L-shaped clamping plate (9) is installed at the moving end of the dual-axis cylinder (8). The L-shaped clamping plate (9) is located between two sets of lower limit plates (4).
4. The collating and clamping apparatus of claim 1 wherein, The clamping arm assembly includes a bracket (10), a guide rod (11), a two-way lead screw (12), a handwheel (13), a moving plate (14), a first cylinder (15), and a fork-shaped clamping arm (16). Each set of housings (2) is provided with a set of brackets (10). A guide rod (11) is fixedly provided between the two sets of brackets (10) and a two-way lead screw (12) is rotatably provided. A set of handwheels (13) is installed at the ends of the two-way lead screws (12). Both sets of moving plates (14) are threadedly connected to the two-way lead screws (12) and slidably connected to the two sets of guide rods (11). A first cylinder (15) is installed on each set of moving plates (14). A fork-shaped clamping arm (16) is installed at the moving end of each set of first cylinders (15).
5. The collating and clamping apparatus of claim 4 wherein, It also includes a support plate (17), an upper limit plate (18), a crossbeam (19), an L-shaped slider (20), and a No. 2 bolt (21). An upper limit plate (18) is installed between the two sets of brackets (10). A slide rail is provided at the bottom of the crossbeam (19). Both sets of L-shaped sliders (20) are slidably connected to the crossbeam (19). A set of No. 2 bolts (21) are screwed onto each set of L-shaped sliders (20). A set of support plates (17) is provided at the bottom of each set of L-shaped sliders (20). A set of upper limit plates (18) is installed on each set of support plates (17).
6. The collating and clamping apparatus of claim 1 wherein, It also includes self-locking casters (22), and a set of self-locking casters (22) is provided at each of the four corners of the bottom end of the platform (1).