Feida feeder for reverse retreat feeding of auxiliary materials

Abstract

The utility model discloses a feeder for reverse retreat feeding of auxiliary materials, which belongs to the technical field of feeders, and comprises a main plate, a feeding mechanism, a feeding mechanism and a discharging mechanism, the first lead screw driver is mounted on the base, and the first lead screw driver is connected with the main board and drives the main board; the label stripping plate is connected to the platform plate of the main plate in a sliding manner; the second screw rod driver is mounted on the platform plate; the speed reduction driver synchronously drives the film drawing mechanism to operate, the release film receiving wheel and the waste material receiving wheel to rotate, the release film receiving wheel is used for winding release films separated from roll materials, the waste material receiving wheel is used for winding waste materials separated from auxiliary materials, synchronous roll material stripping operation can be completed through single drive, investment of motor cost is saved, and production efficiency is improved. The second lead screw driver drives the label stripping plate to strip the auxiliary materials, and the first lead screw driver drives the main plate to integrally move, so that the position of the whole mechanism can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeders, and in particular relates to a feeder for reverse and backward feeding of auxiliary materials. Background Art

[0002] The standard feeder on the market is purchased as a whole module. The PLC-controlled feeder inside the equipment needs to add a cumbersome signal handshake program, which is difficult and complicated to control. In addition, the price of buying a small number of standard feeders separately is high. Some auxiliary material machines require the adhesive side of the stripped auxiliary material to face up. The conventional feeders on the market face the adhesive side of the stripped auxiliary material downward, which cannot meet the actual needs. The cost of individual customization is high and the stability cannot be guaranteed. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problems and to provide a feeder for reverse and backward feeding of auxiliary materials.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a feeder for reverse withdrawal feeding of auxiliary materials, comprising:

[0005] a mainboard, which is slidably connected to the base;

[0006] A first screw driver is mounted on the base, and the first screw driver is connected to and drives the main board;

[0007] A stripping plate, which is slidably connected to the platform plate of the main board;

[0008] A second screw drive is mounted on the platform plate, and the second screw drive is connected to and drives the label stripping plate;

[0009] A release film receiving wheel, which is hinged on the main board and is located below the platform board;

[0010] an unwinding roller, which is hinged on the main board;

[0011] A waste collecting wheel is hinged on the main board and is located above the platform board;

[0012] A film pulling mechanism, which is mounted on the main board and is located between the waste material receiving wheel and the platform board;

[0013] A deceleration driver is installed on the main board, and the deceleration driver is connected to and drives the film pulling mechanism, the release film receiving wheel and the waste material receiving wheel.

[0014] As a further description of the above technical solution:

[0015] The film-drawing mechanism comprises an active roller and a driven roller, and both the active roller and the driven roller are hinged on the main board.

[0016] As a further description of the above technical solution:

[0017] The reduction drive includes a stepper motor and a reducer, the reducer is fixedly mounted on the main board, the stepper motor is connected to and drives the reducer, the output end of the reducer and the end of the active roller are both provided with pulleys, the two pulleys are connected by a synchronous belt, the end of the release film receiving wheel, the end of the waste material receiving wheel and the end of the active roller are all provided with belt drive wheels, and the three belt drive wheels are connected by two belt bodies.

[0018] As a further description of the above technical solution:

[0019] A plurality of discharge guide rollers are arranged on the main board, and the plurality of discharge guide rollers are located between the unwinding roller and the release film receiving wheel.

[0020] As a further description of the above technical solution:

[0021] A material pressing cylinder is arranged on the main board, and the material pressing cylinder is located below the platform plate.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0023] 1. In the utility model, the film pulling mechanism is driven to operate, the release film receiving wheel and the waste material receiving wheel are driven to rotate synchronously through the reduction drive. The release film receiving wheel winds up the release film separated from the roll material, and the waste material receiving wheel winds up the waste material after the auxiliary material is separated. The roll material peeling synchronous operation can be completed by a single drive, which saves the investment of motor cost. The second screw drive drives the stripping plate to peel the auxiliary material, and the first screw drive drives the main board to move as a whole, so that the position of the whole mechanism can be adjusted.

[0024] 2. In the utility model, through the mutual squeezing effect between the active roller and the driven roller, a pulling force is generated on the coil when the active roller rotates, thereby facilitating the peeling of the coil.

[0025] 3. In the utility model, the reducer is driven to rotate by the rotation of the stepper motor, and the reducer is transmitted through the synchronous belt and the belt body to synchronously drive the rotation of the active roller, the release film receiving wheel and the waste material receiving wheel, so that the synchronous operation of coil stripping can be completed by a single drive, saving the investment of motor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The overall structure of a feeder for reverse feeding of auxiliary materials is shown in FIG. Figure 1 .

[0027] Figure 2 for Figure 1 Usage status reference Figure 1 .

[0028] Figure 3 for Figure 1 Usage status reference Figure 2 .

[0029] Figure 4 The overall structure of a feeder for reverse feeding of auxiliary materials is shown in FIG. Figure 2 .

[0030] Figure 5 for Figure 4 Reference diagram for usage status.

[0031] Legend:

[0032] 1. Main board; 2. Base; 3. First screw driver; 4. Label stripping plate; 5. Platform plate; 6. Second screw driver; 7. Release film receiving wheel; 8. Unwinding roller; 9. Waste receiving wheel; 10. Film pulling mechanism; 101. Active roller; 102. Driven roller; 11. Speed ​​reduction driver; 111. Stepping motor; 112. Speed ​​reducer; 12. Pulley; 13. Synchronous belt; 14. Belt drive wheel; 15. Belt body; 16. Discharging guide roller; 17. Pressing cylinder. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-5 The utility model provides a technical solution: a feeder for reverse withdrawal feeding of auxiliary materials, comprising:

[0035] A main board 1, which is slidably connected to a base 2;

[0036] A first screw driver 3 is mounted on the base 2 and is connected to and drives the main board 1;

[0037] A label stripping plate 4, which is slidably connected to the platform plate 5 of the main board 1;

[0038] A second screw driver 6 is installed on the platform plate 5, and the second screw driver 6 is connected to and drives the stripping plate 4;

[0039] A release film receiving wheel 7, which is hinged on the main board 1 and is located below the platform board 5;

[0040] An unwinding roller 8, which is hinged on the main board 1;

[0041] A waste collecting wheel 9, which is hinged on the main board 1, and the waste collecting wheel 9 is located above the platform board 5;

[0042] A film-pulling mechanism 10, which is mounted on the main board 1, and the film-pulling mechanism 10 is located between the waste material receiving wheel 9 and the platform board 5;

[0043] A reduction drive 11, which is mounted on the main board 1, and the reduction drive 11 is connected to and drives the film drawing mechanism 10, the release film receiving wheel 7 and the waste material receiving wheel 9;

[0044] The film pulling mechanism 10 includes an active roller 101 and a driven roller 102, both of which are hinged on the main board 1. The mutual squeezing effect between the active roller 101 and the driven roller 102 generates a pulling force on the coil when the active roller 101 rotates, thereby facilitating the stripping of the coil.

[0045] The deceleration driver 11 includes a stepper motor 111 and a reducer 112, the reducer 112 is fixedly mounted on the main board 1, the stepper motor 111 is connected to and drives the reducer 112, the output end of the reducer 112 and the end of the active roller 101 are both provided with a pulley 12, the two pulleys 12 are connected by a synchronous belt 13, the end of the release film receiving wheel 7, the end of the waste material receiving wheel 9 and the end of the active roller 101 are all provided with a belt drive wheel 14 body, the three belt drive wheel 14 bodies are connected by two belt bodies 15, the stepper motor 111 rotates to drive the reducer 112 to rotate, the reducer 112 is driven by the synchronous belt 13 and the belt body 15, to synchronously drive the active roller 101 to rotate, the release film receiving wheel 7 and the waste material receiving wheel 9 to rotate, so that the single drive can complete the synchronous operation of coil stripping, saving the investment of motor cost;

[0046] The main board 1 is provided with a plurality of discharge guide rollers 16, and the plurality of discharge guide rollers 16 are located between the unwinding roller 8 and the release film receiving wheel 7, so as to provide a stable guiding effect on the transmission of the coiled material;

[0047] The main board 1 is provided with a material pressing cylinder 17 , and the material pressing cylinder 17 is located below the platform plate 5 , so as to provide a stable guiding effect on the transmission of the coiled material.

[0048] Working principle: First, the rotation of the stepper motor 111 drives the reducer 112 to rotate, and the reducer 112 is transmitted through the synchronous belt 13 and the belt body 15 to synchronously drive the active roller 101 to rotate, the release film receiving wheel 7 and the waste material receiving wheel 9 to rotate, the release film receiving wheel 7 winds the release film separated from the roll material, and the waste material receiving wheel 9 winds the waste material after the auxiliary material is separated, so that the synchronous operation of roll material stripping can be completed by a single drive, saving the investment of motor cost, and the mutual squeezing effect between the active roller 101 and the driven roller 102 generates a pulling force on the roll material when the active roller 101 rotates, thereby facilitating the stripping of the roll material, and secondly, a discharge optical fiber detection can be installed at the stripping plate 4, and when it is detected that there is auxiliary material on the tape passing through the stripping plate 4, the stepper motor 111 stops rotating, and the second screw driver 6 drives the stripping plate 4 to strip the auxiliary material, and finally, the first screw driver 3 drives the main board 1 to move as a whole, so that the position of the entire mechanism can be adjusted.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeder for reverse withdrawal feeding of auxiliary materials, characterized in that: include: A main board (1) which is slidably connected to the base (2); A first screw drive (3), which is mounted on the base (2), and the first screw drive (3) is connected to and drives the main board (1); A label stripping plate (4) which is slidably connected to the platform plate (5) of the main plate (1); A second screw drive (6) is mounted on the platform plate (5), and the second screw drive (6) is connected to and drives the label stripping plate (4); A release film receiving wheel (7), which is hinged on the main board (1), and the release film receiving wheel (7) is located below the platform board (5); an unwinding roller (8) hinged on the main board (1); A waste collecting wheel (9) which is hinged on the main board (1), and the waste collecting wheel (9) is located above the platform board (5); A film-pulling mechanism (10) is mounted on the main board (1), and the film-pulling mechanism (10) is located between the waste material receiving wheel (9) and the platform board (5); A reduction drive (11) is mounted on the main board (1), and the reduction drive (11) is connected to and drives the film drawing mechanism (10), the release film receiving wheel (7) and the waste material receiving wheel (9).

2. A feeder for reverse withdrawal feeding of auxiliary materials according to claim 1, characterized in that: The film-drawing mechanism (10) comprises an active roller (101) and a driven roller (102), and both the active roller (101) and the driven roller (102) are hinged on the main board (1).

3. A feeder for reverse withdrawal feeding of auxiliary materials according to claim 2, characterized in that: The deceleration driver (11) comprises a stepper motor (111) and a reducer (112), wherein the reducer (112) is fixedly mounted on the main board (1), and the stepper motor (111) is connected to and drives the reducer (112). The output end of the reducer (112) and the end of the active roller (101) are both provided with pulleys (12), and the two pulleys (12) are connected via a synchronous belt (13). The ends of the release film receiving wheel (7), the ends of the waste material receiving wheel (9) and the end of the active roller (101) are all provided with belt drive wheel (14) bodies, and the three belt drive wheel (14) bodies are connected via two belt bodies (15).

4. A feeder for reverse withdrawal feeding of auxiliary materials according to claim 3, characterized in that: A plurality of discharge guide rollers (16) are arranged on the main board (1), and the plurality of discharge guide rollers (16) are located between the unwinding roller (8) and the release film receiving wheel (7).

5. A feeder for reverse withdrawal feeding of auxiliary materials according to claim 1, characterized in that: The main board (1) is provided with a material pressing cylinder (17), and the material pressing cylinder (17) is located below the platform plate (5).

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