CN216583351U

CN216583351U - Automatic shearing and replacing preservative film equipment

Info

Publication number: CN216583351U
Application number: CN202123156437.9U
Authority: CN
Inventors: 陈洪信
Original assignee: Jiangsu Kangye New Material Packaging Co ltd
Current assignee: Jiangsu Kangye New Material Packaging Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-24
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to an automatic cutting and plastic wrap replacing device, which comprises a base, wherein two supporting rods are fixedly connected with the top of the base, a fixed plate is fixedly connected between the two supporting rods, a hydraulic rod is installed at the top of the fixed plate, the hydraulic rod penetrates through one end of the fixed plate and is fixedly connected with a semicircular block, one end of the semicircular block is fixedly connected with a cutting knife, a pressing roller is rotatably connected in the middle of the semicircular block, and one end of the pressing roller is fixedly connected with the output end of a micro motor. The preservative film is cut off by using a cutting knife, the preservative film is pressed by a pressing roller, and the pressing roller is driven by a micro motor to rotate, so that the fracture of the preservative film is adhered and fixed, and the fracture is smoother; the air pump drives the dust to move, so that the quality of the preservative film is prevented from being influenced by the dust adhered to the preservative film, and the dust is conveyed to the waste bin, so that the waste is convenient to collect.

Description

Automatic shearing and replacing preservative film equipment

Technical Field

The utility model belongs to the technical field of preservative film manufacturing equipment, and particularly relates to equipment for automatically shearing and replacing a preservative film.

Background

The preservative film is a plastic packaging product and is mainly used for microwave oven heating, refrigerator refrigeration and preservation of fresh and cooked food products.

Current plastic wrap shearing mechanism, the easy intertwine of fracture one end plastic wrap cuts, influences the quality of plastic wrap, lacks dust removal structure in the device, leads to on the plastic wrap easily because electrostatic absorption dust etc. influence the use of plastic wrap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that in the existing preservative film shearing device, preservative films at one ends of shearing fractures are easy to mutually wind to influence the quality of the preservative films, and a dust removal structure is lacked in the device, so that dust and the like are easily adsorbed on the preservative films due to static electricity to influence the use of the preservative films.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides an automatic cut change plastic wrap equipment, includes the base, two bracing pieces of base top fixed connection, two fixedly connected with fixed plate between the bracing piece, the hydraulic stem is installed at the fixed plate top, the hydraulic stem passes fixed plate one end fixedly connected with semicircle piece, semicircle piece one end fixedly connected with cutting knife, it is connected with the suppression roller to rotate in the middle of the semicircle piece, suppression roller one end fixedly connected with micro motor output.

As a preferred technical scheme of the utility model, one end of the top of the base is rotatably connected with the conveying roller, one end of the base, which is close to the conveying roller, is rotatably connected with the guide roller, the bottom of the conveying roller of the base is provided with the dust suction box, the bottom of the inner cavity of the dust suction box is fixedly connected with the air pump, and the air pump drives dust to move, so that the dust adhered on the preservative film is prevented from affecting the quality of the preservative film.

According to a preferable technical scheme of the utility model, the input end of the air pump is fixedly connected with a chute through a pipeline, the chute is arranged at the top of the dust collection box, the output end of the air pump is fixedly connected with a waste box through a pipeline, the waste box is connected inside the dust collection box in a sliding manner, and dust is pumped by the air pump and conveyed into the waste box, so that waste collection is facilitated.

As a preferred technical scheme of the utility model, one end of the top of the base is welded with a stepping motor, the output end of the stepping motor is fixedly connected with a rotating disc, four coiling rods are uniformly and rotatably connected on the rotating disc, and the stepping motor is used for driving the rotating disc to rotate, so that the positions of the coiling rods can be conveniently changed.

As a preferred technical scheme of the utility model, an electric push rod is welded at one end of the top of the base, which is far away from the stepping motor, the output end of the electric push rod is fixedly connected with a rotating motor, the output end of the rotating motor is clamped with a winding rod, and the winding rod is received by the rotating motor clamp at one end of the electric push rod, so that the winding is convenient.

The utility model has the following advantages: the preservative film is cut off by using a cutting knife, the preservative film is pressed by a pressing roller, and the pressing roller is driven by a micro motor to rotate, so that the fracture of the preservative film is adhered and fixed, and the fracture is smoother; the air pump drives the dust to move, so that the quality of the preservative film is prevented from being influenced by the dust adhered to the preservative film, and the dust is conveyed to the waste bin, so that the waste is convenient to collect.

Drawings

FIG. 1 is a schematic front view of an automatic cutting and plastic wrap replacing apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic top view of an automatic cutting and plastic wrap replacing apparatus according to a preferred embodiment of the present invention;

FIG. 3 is a schematic perspective view of a semicircular block of an apparatus for automatically cutting and replacing plastic wrap according to a preferred embodiment of the present invention;

FIG. 4 is a front cross-sectional structural view of a semicircular block of an automatic cutting and plastic wrap replacing apparatus according to a preferred embodiment of the present invention;

FIG. 5 is a schematic sectional front view of a dust suction box of an automatic fresh-keeping film cutting and replacing apparatus according to a preferred embodiment of the present invention;

description of the reference numerals: 1. a base; 2. a conveying roller; 3. a guide roller; 4. a dust collection box; 5. an air pump; 6. a chute; 7. a waste bin; 8. a stepping motor; 9. rotating the disc; 10. winding the rod; 11. an electric push rod; 12. a support bar; 13. a fixing plate; 14. a hydraulic lever; 15. a semicircular block; 16. a cutting knife; 17. pressing a roller; 18. a micro motor.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-5, the automatic cutting and plastic wrap replacing device comprises a base 1, wherein two support rods 12 are fixedly connected to the top of the base 1, a fixing plate 13 is fixedly connected between the two support rods 12, a hydraulic rod 14 is installed on the top of the fixing plate 13, one end of the hydraulic rod 14 penetrating through the fixing plate 13 is fixedly connected with a semicircular block 15, one end of the semicircular block 15 is fixedly connected with a cutting knife 16, the cutting knife 16 is driven by the hydraulic rod 14 to move so as to cut plastic wrap, a pressing roller 17 is rotatably connected to the middle of the semicircular block 15, one end of the pressing roller 17 is fixedly connected with an output end of a micro motor 18, and the pressing roller 17 is driven by the micro motor 18 to rotate, so that the cut of the plastic wrap is smoother, and the plastic wrap at the cut is prevented from being deformed because the plastic wrap is not completely adhered to a paper tube in the transportation process.

Wherein, 1 top both ends of base all rotate and are connected with delivery roller 2 and guide roller 3, the winding has the plastic wrap on the delivery roller 2, it has the plastic wrap to pass on the guide roller 3,

delivery roller

2 and 3 bottoms of guide roller

install suction box

4, 4 fixed connection at the base top of suction box, 4 inner chamber bottom fixedly connected with air pumps 5 of suction box, chute 6 has been seted up at suction box 4 top, chute 6 bottom fixedly connected with air pump 5 inputs, the collection of the dust of being convenient for, prevent that the dust from gluing on the plastic wrap, 5 outputs of air pump pass through pipeline fixedly connected with

waste bin

7, 7 sliding connection of waste bin is inside suction box 4, be convenient for shift out waste bin 7.

Wherein, 1 top both ends of base have welded step motor 8 and electric putter 11 respectively, 8 output end fixedly connected with rolling disc 9 of step motor, fixedly connected with winding rod 10 on the rolling disc 9, it is connected with winding rod 10 to rotate on the rolling disc 9, winding rod 10 quantity is four, four winding rod 10 evenly distributed are on rolling disc 9, electric putter 11 is close to 9 one end fixedly connected with of rolling disc and rotates the motor, it suits with 10 one end trompils of winding rod to rotate the motor output, the rotation of winding rod 10 of being convenient for.

Specifically, at first when using, with the fiber container cover on the winding rod 10, will carry on roller 2 the plastic wrap to pass guide roll 3 winding on the fiber container, drive the rotation motor through electric putter 11 and remove, insert on receiving winding rod 10 the rotation motor output, it is rotatory to drive the fiber container, the rolling of the plastic wrap of being convenient for, open air pump 5 and drive the air removal during on, form the negative pressure, make the dust enter into waste bin 7, be convenient for the collection of dust, open hydraulic stem 14 and drive semicircle piece 15 and remove after that, make cutting knife 16 remove and cut off the plastic wrap, continue to remove and make pressing roller 17 press on the plastic wrap, it is rotatory to drive pressing roller 17 through micro motor 18, make the plastic wrap cut off department laminate completely, rise cutting knife 16 at last, it is rotatory to open step motor 8 and drive the fiber container, be convenient for change the fiber container.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automatic cut change plastic wrap equipment, its characterized in that, includes base (1), two bracing pieces (12) of base (1) top fixed connection, two fixedly connected with fixed plate (13) between bracing piece (12), hydraulic stem (14) are installed at fixed plate (13) top, fixed plate (13) one end fixedly connected with semicircle piece (15) are passed in hydraulic stem (14), semicircle piece (15) one end fixedly connected with cutting knife (16), it is connected with suppression roller (17) to rotate in the middle of semicircle piece (15), suppression roller (17) one end fixedly connected with micro motor (18) output.

2. The automatic cutting and plastic wrap replacing device as claimed in claim 1, wherein one end of the top of the base (1) is rotatably connected with the conveying roller (2), one end of the base (1) close to the conveying roller (2) is rotatably connected with the guide roller (3), the base (1) is provided with a dust suction box (4) at the bottom of the conveying roller (2), and the bottom of the inner cavity of the dust suction box (4) is fixedly connected with an air pump (5).

3. The automatic cutting and plastic wrap replacing device as recited in claim 2, characterized in that the input end of the air pump (5) is fixedly connected with a chute (6) through a pipeline, the chute (6) is arranged at the top of the dust collection box (4), the output end of the air pump (5) is fixedly connected with a waste box (7) through a pipeline, and the waste box (7) is slidably connected inside the dust collection box (4).

4. The automatic cutting and fresh-keeping film replacing equipment according to claim 1, wherein a stepping motor (8) is welded at one end of the top of the base (1), a rotating disc (9) is fixedly connected to the output end of the stepping motor (8), and four winding rods (10) are uniformly and rotatably connected to the rotating disc (9).

5. The automatic cutting and fresh-keeping film replacing equipment according to claim 4, characterized in that one end of the top of the base (1) far away from the stepping motor (8) is welded with an electric push rod (11), the output end of the electric push rod (11) is fixedly connected with a rotating motor, and the output end of the rotating motor is clamped with a winding rod (10).