Essential oil box covering film cutting mechanism

Abstract

The utility model relates to an essential oil box film cutting mechanism which comprises a machine frame and a film cutting device arranged on the machine frame, the film cutting device comprises a fixing base and a swing cutting mechanism arranged on one side in the fixing base, and a cutting supporting block is arranged on the other side in the fixing base. And a feeding space allowing a packaging film to penetrate through is formed between the swing cutting mechanism and the cutting supporting block. The device is simple in structure, reasonable in design, convenient to use, time-saving and labor-saving, and beneficial to improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to a film-covering and cutting mechanism for an essential oil box. Background Art

[0002] During the production process, the essential oil needs to be poured into the essential oil bottle, and after the essential oil bottle is placed in the packaging box, the packaging box needs to be coated. In the prior art, the traditional method is to manually cut the film to the size corresponding to the entire packaging box, and then use the film to wrap the entire packaging box and heat-seal the film with a heat-sealing machine so that the film completely wraps the entire packaging box. Due to the large number of packaging boxes, this method is time-consuming and labor-intensive, and the labor intensity of workers is high, resulting in low work efficiency. Utility Model Content

[0003] The utility model improves the above-mentioned problem, that is, the technical problem to be solved by the utility model is to provide a film-covering and cutting mechanism for an essential oil box, which is easy to use and highly efficient.

[0004] The utility model is constructed as follows: it includes a frame and a film cutting device arranged on the frame, the film cutting device includes a fixed seat and a swing cutting mechanism arranged on one side of the fixed seat, a cutting support block is arranged on the other side of the fixed seat, and a feeding space for the packaging film to pass through is provided between the swing cutting mechanism and the cutting support block.

[0005] Furthermore, the swing cutting mechanism includes a rotating shaft arranged in a fixed seat, a fixed shaft arranged below the rotating shaft and a cutting tool arranged beside the fixed shaft, the cutting end of the cutting tool faces the cutting support block, and the fixed shaft is respectively connected to the rotating shaft and the cutting tool via a connector.

[0006] Furthermore, the side of the fixed shaft away from the cutting tool is connected to the inner wall of the fixed seat via an elastic element.

[0007] Furthermore, both ends of the rotating shaft pass through the front and back of the fixed seat and rotate with the fixed seat. A cylinder is arranged on the outside of the fixed seat, and the cylinder is connected to the fixed seat via a cylinder seat. One end of the rotating shaft is connected to the cylinder via a connecting rod.

[0008] Furthermore, a packaging film clamping mechanism is arranged below the film cutting device, and the packaging film clamping mechanism includes a workbench and a slot arranged on the workbench, and a lifting plate is arranged in the slot, and a clamping space for clamping the lower end of the packaging film is formed between the lifting plate and the inner wall of the slot, and the lifting plate is driven to move up and down by a lifting drive device.

[0009] Furthermore, it also includes an essential oil box pushing mechanism arranged on the workbench of the frame, the essential oil box pushing mechanism includes an essential oil box pushing station and a long pushing block arranged on the left side of the pushing station, and the long pushing block is driven to move left and right by a pushing driving device; a baffle is arranged in front of the essential oil box pushing station, an essential oil box feeding mechanism is arranged behind the essential oil box pushing station, and an essential oil box coating conveying channel is arranged on the right side of the essential oil box pushing station.

[0010] Furthermore, a sliding block is provided below the long pusher block, and a sliding groove is provided on the workbench to cooperate with the sliding block.

[0011] Furthermore, the essential oil box feeding mechanism includes a first conveying mechanism and a second conveying mechanism arranged on a workbench, the first conveying mechanism and the second conveying mechanism are arranged vertically, the output end of the first conveying mechanism is connected to the input end of the second conveying mechanism, and the output end of the second conveying mechanism is connected to the essential oil box pushing station.

[0012] Furthermore, the first conveying mechanism is a belt feeding mechanism; the second conveying mechanism includes a conveying channel and conveying guide rails arranged on both sides of the conveying channel, and a conveying push block is arranged at the input end of the conveying channel. The conveying push block is driven by a conveying push block driving device to move forward and backward to push the essential oil box at the input end of the second conveying mechanism toward the output end of the second conveying mechanism.

[0013] Furthermore, a rotatable active roller and a driven roller are arranged above the film cutting device. The packaging film passes through the active roller and the driven roller in sequence and extends downward to the groove of the workbench of the frame. Two limit rods are respectively arranged on the upper and lower parts of the packaging film, and a packaging film limit space is formed between the two limit rods.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the device has a simple structure and is easy to use. The essential oil box to be coated and packaged enters the second conveying mechanism along the first conveying mechanism, and the pushing block pushes the essential oil box at the input end of the second conveying mechanism to drive all the essential oil boxes on the second conveying mechanism to move one station, so that the essential oil box at the output end of the second conveying mechanism moves to the essential oil box pushing station; when the swing cutting mechanism works, the cylinder drives the connecting rod to swing, and drives the rotating shaft to rotate a certain angle, so that the cutting tool presses the packaging film on the supporting block and cuts it. At this time, the pushing long block moves to the right, and pushes the essential oil box on the essential oil box pushing station into the middle of the cut packaging film, so that the packaging film is coated on the outer surface of the essential oil box. When the pushing long block pushes the essential oil box into the packaging film, the lower part of the packaging film is separated from the clamping space in the slot of the workbench, so that the packaging film wraps the essential oil box and enters the essential oil box coating conveying channel for the subsequent heat sealing process.

[0015] After the packaging box enters the next process with the packaging film, the lifting plate moves downward, and the packaging film continues to be discharged downward, so that the lower part of the packaging film enters the slot of the workbench, and then the lifting plate moves upward to clamp the lower part of the packaging film in the clamping space formed by the inner wall of the workbench and the outer wall of the lifting plate, so that the packaging film is in a certain tensioned state, so as to facilitate the swing cutting mechanism to cut the packaging film, and then the above-mentioned packaging box is pushed into the packaging film by the pushing long block, so that the packaging film covers the outer surface of the essential oil box and is pushed into the essential oil box coating conveying channel together. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the working state structure of the swing cutting mechanism of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the working state structure of the essential oil box pushing mechanism of the utility model embodiment;

[0019] Figure 4 It is a partial top view of an embodiment of the utility model. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Example: Figures 1 to 4 As shown, in this embodiment, a film coating and cutting mechanism for an essential oil box is provided, including a frame 1 and a film cutting device arranged on the frame, the film cutting device includes a fixed seat 2 and a swinging cutting mechanism 3 arranged on one side of the fixed seat, a cutting support block 4 is arranged on the other side of the fixed seat, and a feeding space 5 for the packaging film to pass through is provided between the swinging cutting mechanism and the cutting support block.

[0022] In the embodiment of the utility model, the swing cutting mechanism 3 includes a rotating shaft 301 arranged in a fixed seat, a fixed shaft 302 arranged below the rotating shaft and a cutting tool 303 arranged beside the fixed shaft, the cutting end of the cutting tool faces the cutting support block, and the fixed shaft is respectively connected to the rotating shaft and the cutting tool via a connector 304.

[0023] In the embodiment of the utility model, the side of the fixed shaft away from the cutting tool is connected to the inner wall of the fixed seat via an elastic element 305; the elastic element can be an elastic rope or a spring.

[0024] In the embodiment of the utility model, the two ends of the rotating shaft pass through the front and back faces of the fixed seat and are rotatably matched with the fixed seat. A cylinder 306 is arranged on the outside of the fixed seat. The cylinder is connected to the fixed seat via a cylinder seat 308. The cylinder is hinged to the cylinder seat. One end of the rotating shaft is connected to the cylinder via a connecting rod 307. One end of the connecting rod is hinged to the output shaft of the cylinder, and the other end of the connecting rod is fixed to the rotating shaft. The front and rear ends of the rotating shaft can be connected to the fixed seat via bearings.

[0025] When the swing cutting mechanism is working, the cylinder output shaft contracts, driving the connecting rod to swing, causing the rotating shaft to rotate, driving the fixed shaft and the cutting tool to swing, and the cutting tool pushes the packaging film against the supporting block to cut it off.

[0026] In an embodiment of the utility model, a packaging film clamping mechanism 6 is arranged below the film cutting device, and the packaging film clamping mechanism includes a workbench 601 and a slot 602 arranged on the workbench, and a lifting plate 603 is arranged in the slot, and the upper surface of the lifting plate is flush with the upper surface of the workbench, and a clamping space 604 for clamping the lower end of the packaging film is formed between the lifting plate and the inner wall of the slot, and the lifting plate is driven to move up and down by a lifting drive device 605; the lifting drive device can be a lifting cylinder or a hydraulic cylinder.

[0027] In an embodiment of the utility model, it also includes an essential oil box pushing mechanism 7 arranged on a workbench of the frame, the essential oil box pushing mechanism includes an essential oil box pushing station 701 and a long pushing block 702 arranged on the left side of the pushing station, and the long pushing block is driven to move left and right by a pushing drive device 703; the above-mentioned pushing drive device can be a pushing hydraulic cylinder, a pushing cylinder or a pushing screw slider mechanism.

[0028] In the embodiment of the utility model, a baffle 704 is arranged in front of the essential oil box pushing station, which serves to limit the essential oil box. An essential oil box feeding mechanism 9 is arranged behind the essential oil box pushing station, and an essential oil box coating conveying channel 8 is arranged on the right side of the essential oil box pushing station.

[0029] A sliding block 704 is provided below the above-mentioned long pusher block, and a sliding groove 705 for cooperating with the sliding block is provided on the workbench.

[0030] In an embodiment of the utility model, the essential oil box feeding mechanism includes a first conveying mechanism 91 and a second conveying mechanism 92 arranged on a workbench, the first conveying mechanism and the second conveying mechanism are arranged vertically, the output end of the first conveying mechanism is connected to the input end of the second conveying mechanism, and the output end of the second conveying mechanism is connected to the essential oil box pushing station.

[0031] In the embodiment of the utility model, the first conveying mechanism is a belt feeding mechanism; the second conveying mechanism 92 includes a conveying channel 921 and conveying guide rails 922 arranged on both sides of the conveying channel, and a conveying guide wheel 924 is provided above the conveying guide rail, and the conveying guide wheel is used to press the upper surface of the essential oil box. A conveying push block 923 is provided at the input end of the conveying channel, and the conveying push block is driven by a conveying push block driving device to move forward and backward, so as to push the essential oil box at the input end of the second conveying mechanism toward the output end of the second conveying mechanism.

[0032] The above-mentioned conveying push block driving device can be a conveying push block cylinder or a conveying push block hydraulic cylinder.

[0033] The first conveying mechanism conveys one essential oil box to the second conveying mechanism at a single interval. After the conveying push block pushes one essential oil box on the second conveying mechanism into the essential oil box pushing station, the first conveying mechanism conveys one essential oil box to the second conveying mechanism again, and the cycle repeats.

[0034] In an embodiment of the utility model, a rotatable active roller 10 and a driven roller 11 are arranged above the film cutting device. The active roller can be driven to rotate by a motor. The packaging film 13 passes through the active roller and the driven roller in sequence and extends downward to the groove of the workbench of the frame. Two limit rods 12 are respectively arranged on the upper and lower parts of the packaging film, and a packaging film limit space is formed between the two limit rods.

[0035] In the embodiment of the utility model, during operation: the essential oil box 14 to be film-coated and packaged enters the second conveying mechanism along the first conveying mechanism, the pushing block pushes the essential oil box at the input end of the second conveying mechanism, driving all the essential oil boxes on the second conveying mechanism to move one station, so that the essential oil box at the output end of the second conveying mechanism moves to the essential oil box pushing station; the cylinder drives the connecting rod to swing, and drives the rotating shaft to rotate a certain angle, so that the cutting tool presses the packaging film on the supporting block and cuts it off, at this time the pushing long block moves to the right, and pushes the essential oil box on the essential oil box pushing station into the middle of the cut packaging film, so that the packaging film is coated on the outer surface of the essential oil box, and when the pushing long block pushes the essential oil box into the packaging film, the lower part of the packaging film is separated from the clamping space in the slot of the workbench, so that the packaging film wraps the essential oil box and enters the essential oil box coating conveying channel for the subsequent heat sealing process;

[0036] After the packaging box enters the next process with the packaging film, the lifting plate moves downward, and the packaging film continues to be discharged downward, so that the lower part of the packaging film enters the slot of the workbench, and then the lifting plate moves upward to clamp the lower part of the packaging film in the clamping space, so that the packaging film is in a certain tensioned state, so as to facilitate the swing cutting mechanism to cut the packaging film, and then the packaging box is pushed into the packaging film by the long pusher block, so that the packaging film covers the outer surface of the essential oil box and is pushed into the essential oil box coating conveying channel together.

[0037] It should be noted that the thrust of the long pusher block can push the lower part of the packaging film out of the clamping space.

[0038] Unless otherwise stated, any technical solution disclosed in the above utility model, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any technician in the field should understand that the preferred numerical range is only a numerical value with a more obvious technical effect or representative value among many feasible numerical values. Since there are too many numerical values ​​to be exhaustive, the utility model discloses only some numerical values ​​to illustrate the technical solution of the utility model, and the numerical values ​​listed above should not constitute a limitation on the scope of protection of the utility model.

[0039] If the words "first", "second" and so on are used in this article to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of description to distinguish the components. Unless otherwise stated, the above words have no special meaning.

[0040] At the same time, if the above-mentioned utility model discloses or involves components or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connected by bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except when it is obviously impossible to use an one-piece molding process).

[0041] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0042] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A film-coating and cutting mechanism for an essential oil box, characterized in that: It includes a frame and a film cutting device arranged on the frame, the film cutting device includes a fixed seat and a swing cutting mechanism arranged on one side of the fixed seat, a cutting support block is arranged on the other side of the fixed seat, and a feeding space for the packaging film to pass through is provided between the swing cutting mechanism and the cutting support block.

2. The essential oil box film cutting mechanism according to claim 1, characterized in that: The swing cutting mechanism includes a rotating shaft arranged in a fixed seat, a fixed shaft arranged below the rotating shaft and a cutting tool arranged beside the fixed shaft. The cutting end of the cutting tool faces the cutting support block. The fixed shaft is respectively connected to the rotating shaft and the cutting tool via a connector.

3. The essential oil box film cutting mechanism according to claim 2, characterized in that: The side of the fixed shaft away from the cutting tool is connected to the inner wall of the fixed seat via an elastic element.

4. The essential oil box film cutting mechanism according to claim 2, characterized in that: The two ends of the rotating shaft pass through the front and back faces of the fixing seat and are rotatably matched with the fixing seat. A cylinder is arranged outside the fixing seat and is connected to the fixing seat via a cylinder seat. One end of the rotating shaft is connected to the cylinder via a connecting rod.

5. The essential oil box film cutting mechanism according to claim 1, characterized in that: A packaging film clamping mechanism is arranged below the film cutting device, and the packaging film clamping mechanism includes a workbench and a slot arranged on the workbench, a lifting plate is arranged in the slot, and a clamping space for clamping the lower end of the packaging film is formed between the lifting plate and the inner wall of the slot, and the lifting plate is driven to move up and down by a lifting drive device.

6. The essential oil box film cutting mechanism according to claim 1, characterized in that: It also includes an essential oil box pushing mechanism arranged on the workbench of the frame, the essential oil box pushing mechanism includes an essential oil box pushing station and a long pushing block arranged on the left side of the pushing station, the long pushing block is driven to move left and right by a pushing drive device; a baffle is arranged in front of the essential oil box pushing station, an essential oil box feeding mechanism is arranged behind the essential oil box pushing station, and an essential oil box coating conveying channel is arranged on the right side of the essential oil box pushing station.

7. The essential oil box film cutting mechanism according to claim 6, characterized in that: A sliding block is arranged below the long pusher block, and a sliding groove for cooperating with the sliding block is arranged on the workbench.

8. The essential oil box film cutting mechanism according to claim 6, characterized in that: The essential oil box feeding mechanism includes a first conveying mechanism and a second conveying mechanism arranged on a workbench, the first conveying mechanism and the second conveying mechanism are arranged vertically, the output end of the first conveying mechanism is connected to the input end of the second conveying mechanism, and the output end of the second conveying mechanism is connected to the essential oil box pushing station.

9. The essential oil box film cutting mechanism according to claim 8, characterized in that: The first conveying mechanism is a belt feeding mechanism; the second conveying mechanism includes a conveying channel and conveying guide rails arranged on both sides of the conveying channel, and a conveying push block is arranged at the input end of the conveying channel. The conveying push block is driven by a conveying push block driving device to move forward and backward to push the essential oil box at the input end of the second conveying mechanism toward the output end of the second conveying mechanism.

10. The essential oil box film cutting mechanism according to claim 1, characterized in that: A rotatable active roller and a driven roller are arranged above the film cutting device. The packaging film passes through the active roller and the driven roller in sequence and extends downward to the slot of the workbench of the frame. Two limit rods are respectively arranged on the upper and lower parts of the packaging film, and a packaging film limit space is formed between the two limit rods.

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