Novel automatic film pasting rear feeder removing equipment

Abstract

The utility model provides novel automatic film pasting back feeder equipment which comprises a rack, a controller, a discharging wheel, a receiving wheel, a stripping knife plate and a label receiving platform, and further comprises a transmission wheel assembly and a fixed pressing plate, the transmission wheel assembly is located below the stripping knife plate, and the fixed pressing plate is located below the stripping knife plate. The transmission wheel assembly comprises a first guide wheel, a second guide wheel, a driving wheel, a driving motor, a driving wheel and a supporting wheel; and a bottom belt of the film pasting material belt between the discharging wheel and the receiving wheel is sequentially erected on the first guide wheel, the second guide wheel and the supporting wheel. The utility model aims to provide the novel automatic film-sticking back-removing feeder equipment, so that the stable conveying of a film-sticking material belt and the smooth stripping of a sticking film are realized, the structure is compact, and the occupied area is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of rear-retracting feeders, and in particular relates to a new type of automatic film-applying rear-retracting feeder device. Background Technology

[0002] Retractable feeders, as an automatic feeding module, are widely used in the field of automation equipment. Existing automatic film-applying retractable feeders typically include a frame, controller, feed rollers, take-up rollers, peeling blade, and labeling platform. The feed rollers are used to store the film tape; the take-up rollers are used to reel in and peel off the bottom strip at the rear end of the film; the controller controls the reciprocating movement of the peeling blade. When the peeling blade moves to the labeling platform, it peels off the film through the labeling edge. During automatic operation, miscoordination between the feed rollers and take-up rollers can easily occur, resulting in unstable film tape delivery, causing excessive or insufficient tension, which affects film peeling. Utility Model Content

[0003] In view of this, the present invention aims to propose a new type of automatic film application and retraction feeder device to achieve smooth conveying of the film application material belt, smooth film peeling, and compact structure, reducing the footprint.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A novel automatic film-applying and retracting feeder device includes a frame, a controller, a feeding roller, a receiving roller, a peeling blade, and a label-receiving platform. It also includes a transmission wheel assembly and a fixed pressure plate. The transmission wheel assembly is located below the peeling blade and includes a first guide wheel, a second guide wheel, a drive wheel, a drive motor, a drive wheel, and a support wheel. The first and second guide wheels are located on opposite sides of the label-receiving working edge of the label-receiving platform, with the axis of the first guide wheel above the axis of the second guide wheel. The bottom strip of the film-applying material between the feeding roller and the receiving roller is sequentially mounted on the first guide wheel, the second guide wheel, and the support wheel. A support wheel is located below the drive wheel, with the upper and lower surfaces of the bottom strip of the film-applying material abutting against the hub surfaces of the drive wheel and the support wheel, respectively. The drive motor is connected to the drive wheel, and the drive wheel and the drive wheel are mounted on a transmission belt.

[0006] The fixed pressure plate is positioned horizontally above the peeling plate, with one end fixedly connected to the label receiving platform and the other end extending in the direction of the incoming film strip. Its bottom surface forms a guide surface for contacting the upper surface of the bottom strip of the film strip.

[0007] Furthermore, it also includes a pressing device, which is located between the feeding wheel and the peeling plate. The pressing device includes a cylinder and a pressing plate, and the cylinder is used to drive the pressing plate to reciprocate in the vertical direction.

[0008] Furthermore, it also includes a drive wheel mounting base, wherein the drive wheel and the support wheel are mounted on the drive wheel mounting base in a vertical direction.

[0009] Furthermore, it also includes a lifting mechanism, through which the support wheel is driven to reciprocate in the vertical direction.

[0010] Furthermore, the lifting mechanism includes a handle, a gear, and a rack. The handle is connected to the gear, the gear is fitted onto the rack, and the rack is arranged in a vertical direction.

[0011] Furthermore, a guide conveyor wheel is provided between the feeding wheel and the pressing device, and the guide conveyor wheel includes two wheels.

[0012] Furthermore, the peeling blade is driven by an electric push rod to reciprocate in the horizontal direction.

[0013] Compared with existing technologies, the automatic film-applying and retracting feeder device of this utility model has the following advantages:

[0014] The automatic film-applying and retracting feeder device of this utility model has a compact transmission wheel assembly structure, which reduces the footprint and improves the stability of film-applying material conveying; the fixed pressure plate plays a limiting and guiding role; the drive wheel and support wheel clamp the bottom belt of the film-applying material and move it forward, which can improve the stability of film-applying material conveying and make the film peel off smoothly. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is a schematic diagram of the automatic film-applying and retracting feeder device according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the drive motor and its connection structure according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the fixed pressure plate and its connection structure according to an embodiment of the present utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1- Feeding roller; 2- Guide conveyor roller; 3- Receiving roller; 4- Controller; 5- Pressing device; 6- Frame; 7- Film-applying tape; 8- Fixed pressing plate; 9- Labeling platform; 10- Second guide roller; 11- Peeling blade; 12- First guide roller; 13- Drive wheel; 14- Support wheel; 15- Drive wheel mounting seat; 16- Rack; 17- Handle; 18-19- Labeling working edge; 20- Drive motor; 21- Drive wheel; 22- Electric push rod; 23- Transmission belt; 24- Pressing plate; 25- Cylinder; 26- Guide surface. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 3 As shown, a novel automatic film-applying and retracting feeder device includes a frame 6, a controller 4, a feeding wheel 1, a receiving wheel 3, a peeling blade 11, and a label-receiving platform 9. It also includes a transmission wheel assembly, a pressing device 5, and a fixed pressing plate 8. The transmission wheel assembly is located below the peeling blade 11. The transmission wheel assembly includes a first guide wheel 12, a second guide wheel 10, a drive wheel 13, a drive motor 20, a drive wheel 21, and a support wheel 14. The first guide wheel 12 and the second guide wheel 10 are respectively located on the label-receiving working edge 1 of the label-receiving platform 9. 9. The axis of the first guide wheel 12 is located above the axis of the second guide wheel 10. The bottom belt of the film-coating material strip 7 between the feeding wheel 1 and the receiving wheel 3 is sequentially mounted on the first guide wheel 12, the second guide wheel 10 and the support wheel 14. The support wheel 14 is provided below the driving wheel 13. The upper and lower surfaces of the bottom belt of the film-coating material strip 7 abut against the hub surface of the driving wheel 13 and the hub surface of the support wheel 14, respectively. The drive motor 20 is connected to the drive wheel 21, and the drive wheel 21 and the driving wheel 13 are mounted on a transmission belt 23.

[0024] The fixed pressure plate 8 is positioned horizontally above the peeling plate 11. One end of it is fixedly connected to the label receiving platform 9, and the other end extends in the material feeding direction of the film-coating strip 7. Its bottom surface forms a guide surface 26 that abuts against the upper surface of the bottom strip of the film-coating strip 7.

[0025] A novel automatic film-applying and retracting feeder device features a compact drive wheel assembly that reduces floor space and improves the stability of the film-applying belt 7. The bottom belt of the film-applying belt 7 is sequentially mounted on a first guide wheel 12, a second guide wheel 10, and a support wheel 14. When the peeling blade 11 moves to the label-receiving platform 9 and the label-receiving working edge 19 peels off the film, the first guide wheel 12 and the second guide wheel 10 provide stable tension to the film-applying belt 7, preventing resistance from the label-receiving working edge 19 peeling off the film and affecting the stability of the film-applying belt 7's conveying. The device is further enhanced by a fixed pressure plate 8. The film-applying strip 7 is in a flat state when it enters the peeling and applicating stage, which allows the film to be peeled off smoothly. A support wheel 14 is set below the drive wheel 13. The drive motor 20 drives the drive wheel 13 to rotate through the drive wheel 21 and the transmission belt 23, which pulls the bottom strip of the film-applying strip 7 forward. The upper and lower surfaces of the bottom strip of the film-applying strip 7 abut against the hub surfaces of the drive wheel 13 and the support wheel 14, respectively. The drive wheel 13 and the support wheel 14 clamp the bottom strip of the film-applying strip 7 and move it forward, which can improve the stability of the film-applying strip 7 and make the film peel off smoothly.

[0026] like Figure 1 and Figure 2 As shown, the pressing device 5 is located between the feeding wheel 1 and the peeling plate 11. The pressing device 5 includes a cylinder 25 and a pressure plate 24. The cylinder 25 is used to drive the pressure plate 24 to move back and forth in the vertical direction. The pressing device 5 plays a positioning and pressing role on the film-coating strip 7, which further improves the stability of the film-coating strip 7 transmission.

[0027] like Figure 1 As shown, it also includes a drive wheel mounting base 15, on which the drive wheel 13 and support wheel 14 are mounted vertically. It also includes a lifting mechanism, through which the support wheel 14 is driven to reciprocate vertically. The lifting mechanism includes a handle 17, a gear, and a rack 16. The handle 17 is connected to the gear, which is fitted onto the rack 16, which is arranged vertically. The support wheel 14, equipped with a lifting mechanism, can adjust its vertical position to accommodate different sizes of film-coating tape 7.

[0028] like Figure 1 As shown, two guide conveyor wheels 2 are provided between the feeding wheel 1 and the pressing device 5. The two guide conveyor wheels 2 smoothly convey the film-coating strip 7 to the pressing device 5.

[0029] like Figure 2 As shown, the peeling plate 11 is driven by an electric push rod 22 to reciprocate horizontally. Specifically, the peeling plate 11, driven by the electric push rod 22, moves to the label receiving platform 9, where the label receiving working edge 19 peels the label from the bottom strip of the film-applying material strip 7.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel automatic film-applying and retracting feeder device, comprising a frame (6), a controller (4), a feeding wheel (1), a receiving wheel (3), a peeling blade (11), and a label-receiving platform (9), characterized in that: It also includes a transmission wheel assembly and a fixed pressure plate (8). The transmission wheel assembly is located below the peeling plate (11). The transmission wheel assembly includes a first guide wheel (12), a second guide wheel (10), a drive wheel (13), a drive motor (20), a drive wheel (21), and a support wheel (14). The first guide wheel (12) and the second guide wheel (10) are located on both sides of the label receiving working edge (19) of the label receiving platform (9), and the axis of the first guide wheel (12) is above the axis of the second guide wheel (10). The bottom strip of the film-coating material strip (7) between the feeding wheel (1) and the receiving wheel (3) is sequentially mounted on the first guide wheel (12), the second guide wheel (10), and the support wheel (14); the support wheel (14) is provided below the driving wheel (13), and the upper and lower surfaces of the bottom strip of the film-coating material strip (7) abut against the hub surface of the driving wheel (13) and the hub surface of the support wheel (14), respectively; the drive motor (20) is connected to the drive wheel (21), and the drive wheel (21) and the driving wheel (13) are mounted on a transmission belt (23); The fixed pressure plate (8) is set horizontally above the peeling plate (11), with one end fixedly connected to the label receiving platform (9) and the other end extending in the material direction of the film-applying strip (7). Its bottom surface forms a guide surface (26) for abutting against the upper surface of the bottom strip of the film-applying strip (7).

2. The novel automatic film-applying and retraction feeder device according to claim 1, characterized in that: It also includes a pressing device (5), which is located between the feeding wheel (1) and the peeling plate (11). The pressing device (5) includes a cylinder (25) and a pressing plate (24). The cylinder (25) is used to drive the pressing plate (24) to reciprocate in the vertical direction.

3. The novel automatic film-applying and retraction feeder device according to claim 1, characterized in that: It also includes a drive wheel mounting base (15), on which the drive wheel (13) and support wheel (14) are mounted vertically.

4. The novel automatic film-applying and retraction feeder device according to claim 3, characterized in that: It also includes a lifting mechanism, through which the support wheel (14) is driven to reciprocate in the vertical direction.

5. The novel automatic film-applying and retraction feeder device according to claim 4, characterized in that: The lifting mechanism includes a handle (17), a gear and a rack (16). The handle (17) is connected to the gear, the gear is fitted to the rack (16), and the rack (16) is arranged in the vertical direction.

6. The novel automatic film-applying and retraction feeder device according to claim 1, characterized in that: A guide conveyor wheel (2) is provided between the feeding wheel (1) and the pressing device (5), and the guide conveyor wheel (2) includes two wheels.

7. The novel automatic film-applying and retraction feeder device according to claim 1, characterized in that: The peeling blade (11) is driven to reciprocate in the horizontal direction by an electric push rod (22).

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