Film cutting equipment

Abstract

The utility model discloses covering film cutting equipment which is characterized in that a plurality of groups of fixing frames are arranged on the upper end face of a machine body, a first servo motor is arranged in each fixing frame, one end of an output shaft of each first servo motor is connected with a driving wheel through a coupler, and a driven wheel is correspondingly inserted between one side of each driving wheel and the corresponding fixing frame in a penetrating mode; the outer walls of the driving wheel and the driven wheel are sleeved with a conveying belt, and a discharging table is arranged at one end of the conveying belt. According to the film covering and cutting equipment, the conveying belt and the fixing frame form a conveying structure through the driving wheel and the driven wheel under the action of the first servo motor, so that products are conveniently conveyed through the conveying belt, and then it is guaranteed that the products can be continuously covered with films; roll shafts of the device and a first supporting frame form a rotating structure through an output shaft and a coupler under the action of a second servo motor, and therefore it is guaranteed that a film can normally move between the unwinding roller and the winding roller through the multiple sets of roll shafts, and the surface of a product can be coated with the film.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of film covering, and specifically discloses a film covering and cutting device. BACKGROUND

[0002] Film covering is a processing technology of covering a transparent plastic film to the surface of printed matter through hot pressing, and according to the technology, film covering can be divided into instant coating and pre-coating; according to the film material, film covering can be divided into bright film and matte film. In the production process of printed matter, in order to increase the surface gloss and protect the surface, the surface of the printed matter needs to be covered with a film to prolong the service life.

[0003] During the film covering process, the film needs to be covered on the surface of the product, and the connection between the film and the product is increased through high temperature or pressure. However, the existing film covering process is inconvenient for visual positioning of the product after film covering, and thus it is inconvenient for accurate cutting of the product after film covering. Therefore, a film covering and cutting device is provided to solve the above problems. SUMMARY

[0004] The utility model aims at providing a film covering and cutting device to solve the problem of inconvenient visual positioning of the product after film covering and inconvenient accurate cutting of the product after film covering in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a film covering and cutting device, comprising a machine body, a plurality of fixing frames are arranged on the upper end face of the machine body, a first servo motor is arranged in the fixing frame, one end of the output shaft of the first servo motor is connected with a driving wheel through a shaft coupling, a driven wheel is correspondingly inserted between the fixing frames on one side of the driving wheel, a conveying belt is sleeved on the outer wall of the driving wheel and the driven wheel, one end of the conveying belt is provided with a discharging table, first supporting frames are arranged on the machine body at both ends of the conveying belt, a pay-off roller and a winding roller are respectively inserted in the first supporting frames, second servo motors are arranged on the outer side of the first supporting frames at the lower ends of the pay-off roller and the winding roller, and one end of the output shaft of the second servo motor is connected with a roller shaft through a shaft coupling.

[0006] A second supporting frame is arranged on the upper end face of the machine body, and a compression roller is inserted in the lower end of the second supporting frame, a plurality of damping springs are arranged between the two plates on the lower side of the second supporting frame, and dampers are arranged at both ends of the damping springs.

[0007] A three-axis sliding frame is arranged on one side of the second supporting frame, a sliding block is inserted in the cross shaft of the three-axis sliding frame, a laser head is arranged on the sliding block, a second sliding frame is arranged on one side of the machine body, and a visual guide device is arranged on the cross bar of the second sliding frame.

[0008] Preferably, the conveying belt and the fixed frame constitute a transmission structure through the driving wheel and the driven wheel under the action of the first servo motor.

[0009] Preferably, the roller shafts and the first support frame constitute a rotating structure through the output shaft and the coupling under the action of the second servo motor.

[0010] Preferably, the pressure roller and the second support frame constitute a rotating structure.

[0011] Preferably, the laser head and the conveying belt constitute a sliding structure through the three-axis sliding frame and the sliding block, and the visual guide and the conveying belt also constitute a sliding structure through the second sliding frame.

[0012] Compared with the prior art, the film cutting equipment has the advantages that: the conveying belt and the fixed frame constitute a transmission structure through the driving wheel and the driven wheel under the action of the first servo motor, so that the product can be conveniently conveyed through the conveying belt, and the product can be continuously coated with film, the roller shafts and the first support frame constitute a rotating structure through the output shaft and the coupling under the action of the second servo motor, so that the film can be normally moved between the unwinding roller and the winding roller through the multiple roller shafts, and the surface of the product can be coated with film, the pressure roller and the second support frame constitute a rotating structure, so that the product can be further pressed through the pressure roller after being coated with film, and the connectivity of the product film can be ensured, the laser head and the conveying belt constitute a sliding structure through the three-axis sliding frame and the sliding block, and the visual guide and the conveying belt also constitute a sliding structure through the second sliding frame, so that the product can be positioned through the movable visual guide after being coated with film, and the product can be timely cut through the laser head. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the film cutting equipment.

[0014] Figure 2 It is a side view structure schematic view of the film cutting equipment.

[0015] Figure 3 It is a front view structure schematic view of the unwinding roller of the film cutting equipment.

[0016] Figure 4 It is a front view structure schematic view of the pressure roller of the film cutting equipment.

[0017] Figure 5 It is a front view structure schematic view of the laser head of the film cutting equipment.

[0018] Figure 6 It is a front view structure schematic view of the visual guide of the film cutting equipment.

[0019] In the figure: 1, fuselage, 2, fixed frame, 3, the first servo motor, 4, conveying belt, 5, the first support frame, 6, unwinding roller, 7, winding roller, 8, roller shaft, 9, the second servo motor, 10, the second support frame, 11, compression roller, 12, three-axis sliding frame, 13, laser head, 14, the second sliding frame, 15, visual guide, 16, discharge table. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of film cutting equipment, including fuselage 1, fuselage 1 is equipped with multiple fixed frame 2 on upper end surface, and fixed frame 2 is equipped with first servo motor 3 in inside, the output shaft of first servo motor 3 is connected driving wheel by shaft coupling in one end, and the side of driving wheel is inserted with driven wheel between fixed frame 2, driving wheel, driven wheel are sleeved with conveying belt 4 on outer wall, and conveying belt 4 one end is equipped with discharge table 16.

[0022] Further, conveying belt 4 is connected with fixed frame 2 by driving wheel, driven wheel under the action of first servo motor 3, to form conveying structure, so as to ensure that product can continuously carry out film cutting work by conveying belt 4.

[0023] The both ends of conveying belt 4 are equipped with first support frame 5 on fuselage 1 respectively, and first support frame 5 is inserted with unwinding roller 6, winding roller 7 respectively, and the lower end of unwinding roller 6, winding roller 7 is equipped with second servo motor 9 outside first support frame 5 respectively, and the output shaft of second servo motor 9 is connected roller shaft 8 by shaft coupling in one end.

[0024] Further, roller shaft 8 is connected with first support frame 5 by output shaft, shaft coupling under the action of second servo motor 9 respectively, to form rotating structure, so as to ensure that film can move between unwinding roller 6, winding roller 7 with appropriate tension by rotating roller shaft 8.

[0025] Fuselage 1 is equipped with second support frame 10 on upper end surface, and compression roller 11 is inserted in lower end of second support frame 10, and multiple shock absorbers are equipped between two plates in lower side of second support frame 10, and shock absorber is equipped with damper at both ends respectively, need to pay extra attention, the shock absorber on second support frame 10 can absorb the vibration and impact generated by machine, to reduce the influence on compression roller 11 and product.

[0026] Further, the compression roller 11 and the second support frame 10 form a rotating structure, so that the connection of the product film is further ensured by the rotating compression roller 11.

[0027] The second support frame 10 is provided with a three-axis sliding frame 12 on one side, the three-axis sliding frame 12 is provided with a sliding block on the cross shaft, the sliding block is provided with a laser head 13, and the machine body 1 is provided with a second sliding frame 14 on one side, and the second sliding frame 14 is provided with a visual guide 15 on the cross shaft.

[0028] Further, the laser head 13 forms a sliding structure with the conveying belt 4 through the three-axis sliding frame 12 and the sliding block, and the visual guide 15 also forms a sliding structure with the conveying belt 4 through the second sliding frame 14, so that the product after the film is precisely positioned by the sliding visual guide 15, so that the product is quickly cut by the moving laser head 13.

[0029] Working principle: when using the film cutting device, first, the product to be covered with film is placed on the conveying belt 4, and the first servo motor 3 can be started at the same time, the output shaft of the first servo motor 3 drives the driving wheel to rotate through the shaft coupling, so that the conveying belt 4 is driven to move by the driven wheel, so that the product can be continuously processed by the conveying belt 4, and at the same time, the second servo motor 9 can be started, the second servo motor 9 drives the roller shaft 8 to rotate, so that the film between the unwinding roller 6 and the winding roller 7 can move normally with proper tension through the roller shaft 8, so that the product can be covered with film between the roller shaft 8 and the conveying belt 4; after the product is covered with film, it is moved to the lower side of the compression roller 11 through the conveying belt 4, so that the product is pressed by the compression roller 11, thereby increasing the connection of the product film; then the visual guide 15 can be driven to slide by the second sliding frame 14, so that the product after the film is positioned by the visual guide 15, so that the laser head 13 is driven to move by the three-axis sliding frame 12, so that the product is accurately cut by the laser head 13 in time, thereby ensuring the practicability of the device, and after the product is cut with film, it is moved to the discharge table 16 by the conveying belt 4 for unloading, which is the use process of the film cutting device.

[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A film cutting apparatus comprising a machine body (1), characterized in that: The fuselage (1) is provided with a plurality of fixed frames (2) on the upper end surface, and the fixed frame (2) is provided with a first servo motor (3) inside, one end of the output shaft of the first servo motor (3) is connected with a driving wheel through a shaft coupling, and a driven wheel is correspondingly inserted between the fixed frames (2) on one side of the driving wheel, the driving wheel and the driven wheel are sleeved with a conveying belt (4) on the outer wall, and one end of the conveying belt (4) is provided with a discharging table (16), both ends of the conveying belt (4) are provided with a first support frame (5) on the fuselage (1) respectively, and the first support frame (5) is respectively inserted with a pay-off roller (6) and a winding roller (7), the lower ends of the pay-off roller (6) and the winding roller (7) are respectively provided with a second servo motor (9) outside the first support frame (5), and one end of the output shaft of the second servo motor (9) is connected with a roller shaft (8) through a shaft coupling; The fuselage (1) is provided with a second support frame (10) on the upper end surface, and the second support frame (10) is inserted with a compression roller (11) at the lower end, the second support frame (10) is provided with a plurality of shock absorbing springs between the two plates at the lower side, and the shock absorbing springs are respectively provided with dampers at both ends; The second support frame (10) is provided with a three-axis sliding frame (12) on one side, and a sliding block is inserted into the cross shaft of the three-axis sliding frame (12), the sliding block is provided with a laser head (13), the fuselage (1) is provided with a second sliding frame (14) on one side, and the second sliding frame (14) is provided with a visual guide device (15) on the cross bar.

2. The film cutting apparatus according to claim 1, wherein: The conveying belt (4) is driven by the first servo motor (3) through the driving wheel, the driven wheel and the fixed frame (2) to form a conveying structure.

3. The film cutting apparatus according to claim 1, wherein: The roller shaft (8) is driven by the second servo motor (9) through the output shaft and the shaft coupling to form a rotating structure with the first support frame (5).

4. The film cutting apparatus according to claim 1, wherein: The compression roller (11) and the second support frame (10) form a rotating structure.

5. The film cutting apparatus according to claim 1, wherein: The laser head (13) forms a sliding structure with the conveying belt (4) through the three-axis sliding frame (12), the sliding block and the conveying belt (4), and the visual guide device (15) also forms a sliding structure with the conveying belt (4) through the second sliding frame (14).

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