CN212471800U

CN212471800U - Automatic cutting mechanism for continuous-row lifting handles

Info

Publication number: CN212471800U
Application number: CN202020811505.7U
Authority: CN
Inventors: 赵和帅; 张松亚; 谭光阳
Original assignee: Henan Xinyin Intelligent Equipment Co ltd
Current assignee: Henan Xinyin Intelligent Equipment Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a link row handle automatic cutting mechanism, cut the mechanism and be driven by two sets of servo motor, servo motor II drives the synchronous pulley operation, the winding has the tooth hold-in range on the synchronous pulley, take the tooth hold-in range to go up even row handle of putting and follow the operation of track orientation die cutter direction along the tooth hold-in range, link row handle operation to be washed away by I drive eccentric wheel of servo motor, slider below the die cutter and will link the middle hookup piece of row handle by the die cutter, will link row handle and become single handle. The technical scheme has simple structure, the speed of the existing upper lifting handle is 50-60/min, the improved speed reaches 100 plus 110/min, the efficiency is doubled, and the cost is reduced.

Description

Automatic cutting mechanism for continuous-row lifting handles

Technical Field

The utility model relates to a printing packing field, the automatic mechanism of cutting of even row handle that the handle in-process was used is worn to the carton automation of specially adapted.

Background

In-process is worn the handle in the carton is automatic, and original handle all is solitary, and it has one set of mechanism to lift the hand, and is stricter to each item technological parameter requirement of single handle, because the handle belongs to plastic products, single handle warp seriously, hardly guarantees the uniformity of handle, causes to appear alternately, overlap, hang upside down the phenomenon at last handle in-process, and feed quantity is uncontrollable moreover, and the fault rate is higher, causes shut down phenomenon, technical characterstic: the structure is complicated, the cost is high, and the efficiency is low. In order to avoid the deformation problem of a single handle, the continuous-row handles appear in the market, and a sleeve handle mechanism is designed for the continuous-row handles, so that the production efficiency is improved, the cost is reduced, the speed of mounting the handles is increased, and the fault rate is reduced.

Disclosure of Invention

The utility model aims to provide an improve handle speed, reduce the emergence of fault rate, reduce cost's a even arrange handle automatic cutout mechanism.

The utility model discloses a task is accomplished like this, its characterized in that: the splitting mechanism is driven by two sets of servo motors, a servo motor II drives a synchronous belt wheel to rotate, a toothed synchronous belt is wound on the synchronous belt wheel, a row connecting handle placed on the toothed synchronous belt moves along a track along with the toothed synchronous belt towards the direction of a punching knife, the row connecting handle moves to the lower side of the punching knife, an eccentric wheel and a sliding block are driven by the servo motor I, a middle connecting block of the row connecting handle is punched by the punching knife, and the row connecting handle is changed into a single handle. The synchronous belt wheels are clamped in the supporting plate in front and back, the supporting plate is supported and fixed on the working table surface through a support shaft, the two synchronous belt wheels are connected through a toothed synchronous belt to form a circulating belt wheel and driven by a servo motor II, and a track for connecting the rows of lifting handles to run is arranged above the supporting plate.

The servo motor I is fastened on a fixing plate, an eccentric wheel is assembled through a shaft and a shaft hole machined in the fixing plate, the servo motor I drives the eccentric wheel to rotate, the fixing plate is fastened on a frame plate through bolts, the rim of the eccentric wheel is fixed to the upper end of a swing arm through screws, the lower end of the swing arm is connected with a punching knife fixing plate through a joint bearing, the punching knife fixing plate is arranged on a sliding block, the sliding block is assembled in a linear guide rail, the linear guide rail is arranged on a support plate, and punching knives are installed at two ends of the punching knife fixing plate.

The distance between each tooth on the toothed synchronous belt is based on the connecting block between each row of handles.

And the distance between the punching knives arranged at the two ends of the fixed plate is based on the length of the handle in the row.

The utility model discloses has following effect: the technical scheme has simple structure, the speed of the existing upper lifting handle is 50-60/min, the improved speed reaches 100 plus 110/min, the efficiency is doubled, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic view of the structure in the direction of FIG. 1B-B.

Description of the drawings: 1. servo motor I, 2, a support plate, 3, a punching knife fixing plate, 4, a toothed synchronous belt, 5, a support plate, 6, a fulcrum shaft, 7, a synchronous belt wheel, 8, an eccentric wheel, 9, a fixing plate, 10, a frame plate, 11, a punching knife, 12, a row of handles, 13, a track, 14, a swing arm, 15, a joint bearing, 16, a slide block, 17, a linear guide rail, 18 and a servo motor II.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The slitting mechanism is driven by two sets of servo motors, a servo motor 18 II drives a synchronous belt wheel 7 to rotate, a toothed synchronous belt 4 is wound on the synchronous belt wheel, a row of handles are placed on the toothed synchronous belt and move along a track towards the direction of a punching cutter along with the toothed synchronous belt, the row of handles 12 move to the lower side of the punching cutter, an eccentric wheel, a sliding block 16 and a punching cutter fixing plate are driven by the servo motor 1I, the middle connecting block of the row of handles 12 is punched by the punching cutter, and the row of handles are changed into a single handle.

The synchronous belt wheels 7 are clamped in the supporting plate 5 in front and back, the supporting plate is supported and fixed on a worktable surface through a supporting shaft 6, the two synchronous belt wheels are connected through a toothed synchronous belt 4 to form a circulating belt wheel and driven by a servo motor 18 II, the servo motor II is fixed on an underframe of the worktable, and the distance between teeth on the toothed synchronous belt is based on a connecting block between every two rows of handles. And a track 13 for running the handles in a row is arranged above the supporting plate.

The servo motor 1I is fastened on the fixing plate 9, the eccentric wheel 8 is assembled with a shaft hole machined in the fixing plate 9 through a shaft, the eccentric wheel is driven to rotate by the servo motor I, the fixing plate 9 is fastened on the frame plate 10 through bolts, the rim of the eccentric wheel is fixed to the upper end of the swing arm through screws, the lower end of the swing arm 14 is connected with the punching knife fixing plate through a joint bearing 15, the punching knife fixing plate is arranged on the sliding block 16 and assembled in the linear guide rail 17, the linear guide rail is arranged on the supporting plate 2, the punching knives 11 are installed at two ends of the punching knife fixing plate, the punching knife fixing plate 3 is arranged on the sliding block and can move up and down along the linear guide rail, and the distance between the punching knives installed at two ends of the punching knife fixing plate is based on the length of.

The frame plate 10 is surrounded on the working table by three plates, two side plates are respectively fastened with the side of the working table, the plate surface between the two plates is used for being connected with a fixed plate, and a track for connecting the rows of handles to run is arranged between the two plates.

The technical scheme includes that plastic connecting pieces at two ends of a row connecting handle 12 are separated, the row connecting handle is changed into a single handle, the row connecting handle is placed on a row connecting handle track 3 and a toothed synchronous belt 4 on a supporting plate 5 in work, a servo motor II drives a synchronous belt wheel to run, the toothed synchronous belt pulls the row connecting handle to run towards a punching knife 11, when the row connecting handle runs to the lower portion of the punching knife, the servo motor I drives an eccentric wheel 8, a sliding block 16 and a punching knife fixing plate 3 to run to the coming row connecting handle, the punching knife washes a middle connecting block of the row connecting handle, and the single handle is moved to the next station. The mechanism improves the speed of the upper handle, reduces the cost and reduces the failure rate.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected, and may communicate between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. Even arrange handle automatic cutout mechanism, its characterized in that: the splitting mechanism is driven by two sets of servo motors, a servo motor II drives a synchronous belt wheel to rotate, a toothed synchronous belt is wound on the synchronous belt wheel, a row connecting handle placed on the toothed synchronous belt moves along a track along with the toothed synchronous belt towards the direction of a punching knife, the row connecting handle moves to the lower side of the punching knife, an eccentric wheel and a sliding block are driven by the servo motor I, a middle connecting block of the row connecting handle is punched by the punching knife, and the row connecting handle is changed into a single handle.

2. The automatic slitting mechanism for the row of handles as claimed in claim 1, wherein: the synchronous belt wheels are clamped in the supporting plate in front and back, the supporting plate is supported and fixed on the working table surface through a support shaft, the two synchronous belt wheels are connected through a toothed synchronous belt to form a circulating belt wheel and driven by a servo motor II, and a track for connecting the rows of lifting handles to run is arranged above the supporting plate.

3. The automatic slitting mechanism for the row of handles as claimed in claim 1, wherein: the servo motor I is fastened on a fixing plate, an eccentric wheel is assembled through a shaft and a shaft hole machined in the fixing plate, the servo motor I drives the eccentric wheel to rotate, the fixing plate is fastened on a frame plate through bolts, the rim of the eccentric wheel is fixed to the upper end of a swing arm through screws, the lower end of the swing arm is connected with a punching knife fixing plate through a joint bearing, the punching knife fixing plate is arranged on a sliding block, the sliding block is assembled in a linear guide rail, the linear guide rail is arranged on a support plate, and punching knives are installed at two ends of the punching knife fixing plate.

4. The automatic slitting mechanism for the row of handles as claimed in claim 1, wherein: the distance between each tooth on the toothed synchronous belt is based on the connecting block between each row of handles.

5. The automatic slitting mechanism for the row of handles as claimed in claim 1, wherein: and the distance between the punching knives arranged at the two ends of the fixed plate is based on the length of the handle in the row.