CN215205756U - Bulb box group film-coating machine - Google Patents

Abstract

The utility model discloses a bulb box group filming machine, it mainly comprises feed mechanism, shearing mechanism, send membrane mechanism and plastic envelope mechanism. The feeding mechanism comprises a feeding conveyor, a lifting cylinder, a supporting plate, a workbench, a material pushing cylinder and a push plate; the shearing mechanism comprises a slide rail, a slide block, a shearing knife and a shearing cylinder; the film feeding mechanism comprises an upper roller, a lower roller and first to fifth tensioning rollers; the plastic packaging mechanism comprises a discharging conveyor and a plastic packaging machine. The technical scheme has small occupied space, can realize continuous production operation and greatly improves the envelope efficiency of the bulb box group.

Description

Bulb box group film-coating machine

Technical Field

The utility model belongs to bulb packing field relates to a bulb box group inflation film manufacturing machine particularly.

Background

The bulb box group film coating machine is an important component of a bulb automatic production line and mainly used for coating a group of packed bulbs.

The prior patent "2016210077235" granted by the national intellectual property office is named as: the utility model discloses a bulb box group packing plant. The bulb box group packaging device comprises a feeding rack arranged at the inlet end of a packaging box plastic packaging machine, wherein a first conveying belt and a second conveying belt are arranged on the feeding rack, a baffle is fixed at one end of the first conveying belt, a first pushing assembly is fixed at one side of the position, corresponding to the baffle, of the first conveying belt, a film winding machine is arranged at the other side of the first conveying belt, the pushing direction of the first pushing assembly is perpendicular to the conveying direction of the first conveying belt, a second pushing assembly is fixed at one side of the film winding machine, a second conveying belt is arranged at one opposite side of the film winding machine, and the first pushing assembly, the film winding machine and the second pushing assembly are connected with a control system. The device occupies a large space, has a complex structure and is low in film coating efficiency.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide a bulb box group filming machine that occupation space is little, and the diolame is efficient.

The utility model is completed in such a way, comprising a feeding conveyor (1), and is characterized in that one side of the feeding conveyor (1) is provided with a feeding baffle (1-1), a lifting cylinder (2) is vertically arranged at the downstream of the feeding conveyor (1), a supporting plate (2-1) is fixed at the top end of the lifting cylinder (2), a workbench (4) is arranged above the supporting plate (2-1), a through hole (4-1) for the bulb box group to pass through is formed in the workbench (4), the baffle (3-2) is fixed above two sides of the through hole (4-1), the positioning plate (4-2) is vertically fixed at the lower right side of the through hole (4-1), the material pushing cylinder (3) is horizontally fixed on the workbench (4), and the push plate (3-1) is fixed at the front end of the material pushing cylinder (3); the sliding rail (5) is vertically fixed on the workbench (4), the sliding block (6) is slidably mounted on the sliding rail (5), a shearing cylinder (8) is connected above the sliding block (6), a shearing knife (7) is mounted below the sliding block (6), and the shearing knife (7) is connected with the positive electrode and the negative electrode of a power supply through cables; the upper roller (9) and the lower roller (10) are respectively positioned above and below the workbench (4), a first tensioning roller (11), a second tensioning roller (12), a third tensioning roller (13), a fourth tensioning roller (14) and a fifth tensioning roller (15) are arranged between the upper roller (9) and the lower roller (10) from top to bottom, a packaging film (18) sequentially winds through the tensioning rollers, and the packaging film (18) is positioned between the vertical surfaces of the push plate (3-1) and the shearing knife (7); the discharging conveyor (16) is positioned at the downstream of the workbench (4), and the plastic packaging machine (17) is arranged on the discharging conveyor (16). When the lifting cylinder (2) is in a retracting state, the supporting plate (2-1) is flush with the upper conveying surface of the feeding conveyor (1), and when the lifting cylinder (2) is in an extending state, the supporting plate (2-1) is flush with the workbench (4). When the pushing cylinder (3) is in a retracting state, the push plate (3-1) is positioned on the right side of the through hole (4-1), and when the pushing cylinder (3) is in an extending state, the push plate (3-1) can push the bulb box group to the discharging conveyor (16).

The utility model discloses has following effect: the technical scheme mainly comprises a feeding mechanism, a shearing mechanism, a film feeding mechanism and a plastic packaging mechanism. The feeding mechanism comprises a feeding conveyor, a lifting cylinder, a supporting plate, a workbench, a material pushing cylinder and a push plate; the shearing mechanism comprises a slide rail, a slide block, a shearing knife and a shearing cylinder; the film feeding mechanism comprises an upper roller, a lower roller and first to fifth tensioning rollers; the plastic packaging mechanism comprises a discharging conveyor and a plastic packaging machine. Above-mentioned feed mechanism plays the effect of carrying the bulb box group, and the mechanism of cuting carries out the diolame to this bulb box group and cuts and preliminary heat-seal operation, send the membrane mechanism to play the effect of carrying plastic film, and plastic envelope mechanism then carries out further plastic envelope operation to the bulb box group that is the preliminary heat-seal of loose form to reach the function that the film tightly wraps in bulb box group surface. The technical scheme has small occupied space, can realize continuous production operation and greatly improves the envelope efficiency of the bulb box group.

Drawings

FIG. 1 is a front view of the present invention; fig. 2 is a side view of the present invention.

Description of the drawings: 1. a feed conveyor; 1-1. a feeding baffle; 2. a lifting cylinder; 2-1, a supporting plate; 3. a material pushing cylinder; 3-1, pushing the plate; 3-2. baffle; 4. a work table; 4-1. through holes; 4-2, positioning a plate; 5. a slide rail; 6. a slider; 7. a shearing knife; 8. a shearing cylinder; 9. upper roll; 10. a lower roll; 11. a first tension roller; 12. a second tension roller; 13. a third tension roller; 14. a fourth tension roller; 15. a fifth tension roller; 16. a discharge conveyor; 17. a plastic packaging machine; 18. and (5) packaging the film.

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.

As shown in fig. 1-2, a bulb box group film coating machine comprises a feeding conveyor 1, and is characterized in that a feeding baffle 1-1 is arranged on one side of the feeding conveyor 1, a lifting cylinder 2 is vertically arranged at the downstream of the feeding conveyor 1, a support plate 2-1 is fixed at the top end of the lifting cylinder 2, a workbench 4 is arranged above the support plate 2-1, a through hole 4-1 for passing a bulb box group is arranged on the workbench 4, baffles 3-2 are fixed above two sides of the through hole 4-1, a positioning plate 4-2 is vertically fixed at the lower right side of the through hole 4-1, a material pushing cylinder 3 is horizontally fixed on the workbench 4, and a push plate 3-1 is fixed at the front end of the material pushing cylinder 3; a sliding rail 5 is vertically fixed on the workbench 4, a sliding block 6 is slidably mounted on the sliding rail 5, a shearing cylinder 8 is connected above the sliding block 6, a shearing knife 7 is mounted below the sliding block 6, and the shearing knife 7 is connected with the positive electrode and the negative electrode of a power supply through cables; the upper roller 9 and the lower roller 10 are respectively positioned above and below the workbench 4, a first tensioning roller 11, a second tensioning roller 12, a third tensioning roller 13, a fourth tensioning roller 14 and a fifth tensioning roller 15 are arranged between the upper roller 9 and the lower roller 10 from top to bottom, a packaging film 18 sequentially winds around the tensioning rollers, and the packaging film 18 is positioned between the push plate 3-1 and the vertical surface of the shearing knife 7; the discharging conveyor 16 is positioned at the downstream of the workbench 4, and the plastic packaging machine 17 is arranged on the discharging conveyor 16.

The feeding conveyor 1, the lifting cylinder 2, the supporting plate 2-1, the workbench 4, the pushing cylinder 3 and the push plate 3-1 form a feeding mechanism. The feeding baffle plate 1-1, the baffle plate 3-2 and the positioning plate 4-2 all play a role in positioning the bulb box group. The sliding rail 5, the sliding block 6, the shearing knife 7 and the shearing cylinder 8 form a shearing mechanism. The cutting knife 7 is provided with heat, and can cut the packaging film 18 and fuse the cut sections together. The upper roller 9, the lower roller 10, and the first to fifth tension rollers constitute a film feeding mechanism. The discharge conveyor 16 and the laminator 17 constitute a laminator.

When the lifting cylinder 2 is in a retraction state, the supporting plate 2-1 is flush with the upper conveying surface of the feeding conveyor 1, and when the lifting cylinder 2 is in an extension state, the supporting plate 2-1 is flush with the workbench 4. When the pushing cylinder 3 is in a retracting state, the push plate 3-1 is positioned at the right side of the through hole 4-1, and when the pushing cylinder 3 is in an extending state, the push plate 3-1 can push the bulb box group to the discharging conveyor 16.

The working principle of the bulb box group film-coating machine is as follows: the packed bulbs are sequentially conveyed to the supporting plates 2-1 along with the feeding conveyor 1 to form a bulb box group. The lifting cylinder 2 lifts the box group to the workbench 4 through the through hole 4-1, then the pushing cylinder 3 pushes the box group to the discharging conveyor 16 through the pushing plate 3-1, and in the process, the packing film 18 is coated on the box group. The material pushing cylinder 3 retracts, the shearing knife 7 shears, and the cut is melted together again, so that the packaging film 18 in the film feeding mechanism can be broken and connected again when the box group is coated, and the continuous film feeding operation function is realized. At this time, the bulb box group is in a loose state although being coated with the packaging film 18, and then is conveyed to the plastic sealing machine 17 by the discharge conveyor 16 to perform plastic sealing operation, so that the packaging film 18 on the bulb box group is shrunk to achieve the packaging function.

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 (3)

1. A bulb box group film coating machine comprises a feeding conveyor (1) and is characterized in that a feeding baffle (1-1) is arranged on one side of the feeding conveyor (1), a lifting cylinder (2) is vertically arranged at the downstream of the feeding conveyor (1), a supporting plate (2-1) is fixed at the top end of the lifting cylinder (2), a workbench (4) is arranged above the supporting plate (2-1), a through hole (4-1) for the bulb box group to pass through is formed in the workbench (4), the baffle (3-2) is fixed above two sides of the through hole (4-1), the positioning plate (4-2) is vertically fixed at the lower right side of the through hole (4-1), the material pushing cylinder (3) is horizontally fixed on the workbench (4), and the push plate (3-1) is fixed at the front end of the material pushing cylinder (3); the sliding rail (5) is vertically fixed on the workbench (4), the sliding block (6) is slidably mounted on the sliding rail (5), a shearing cylinder (8) is connected above the sliding block (6), a shearing knife (7) is mounted below the sliding block (6), and the shearing knife (7) is connected with the positive electrode and the negative electrode of a power supply through cables; the upper roller (9) and the lower roller (10) are respectively positioned above and below the workbench (4), a first tensioning roller (11), a second tensioning roller (12), a third tensioning roller (13), a fourth tensioning roller (14) and a fifth tensioning roller (15) are arranged between the upper roller (9) and the lower roller (10) from top to bottom, a packaging film (18) sequentially winds through the tensioning rollers, and the packaging film (18) is positioned between the vertical surfaces of the push plate (3-1) and the shearing knife (7); the discharging conveyor (16) is positioned at the downstream of the workbench (4), and the plastic packaging machine (17) is arranged on the discharging conveyor (16).

2. The bulb box group film coating machine according to claim 1, wherein when the lifting cylinder (2) is in a retracted state, the support plate (2-1) is flush with the upper conveying surface of the feeding conveyor (1), and when the lifting cylinder (2) is in an extended state, the support plate (2-1) is flush with the workbench (4).

3. The bulb box group film laminating machine according to claim 1, wherein when the pushing cylinder (3) is in a retracted state, the push plate (3-1) is positioned on the right side of the through hole (4-1), and when the pushing cylinder (3) is in an extended state, the push plate (3-1) can push the bulb box group onto the discharging conveyor (16).

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