An automatic glue stripping device for lens protective film of IR-CUT filter switcher

Abstract

The utility model discloses an automatic glue stripping device for lens protective film of an IR-CUT filter switcher, which includes a frame and an unwinding device, wherein an anti-deviating device and a glue stripping device are sequentially arranged on the frame along the material transmission direction of the unwinding device; the unwinding device includes a film positioning mechanism and a recovery mechanism, which are sequentially connected to the film positioning mechanism and the recovery mechanism through the film material along its material transmission direction; the glue stripping device includes a glue stripping platform and a glue stripping pressure plate, and the upper and lower surfaces of the glue stripping platform are provided with a transmission path for the film material to be bonded and transmitted, and the glue stripping pressure plate is arranged on both sides of the transmission path; a film stripping head is arranged on the corresponding transmission path of the glue stripping platform, and a corresponding photoelectric sensor for detecting the peeled protective film is arranged on the corresponding film stripping head. The utility model combines the setting of the glue stripping platform and the glue stripping pressure plate, and adopts the film stripping head to ensure the peeling of the protective film and the waste film, and has a high peeling success rate, is suitable for peeling protective films of different sizes and shapes, and has a high film stripping efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of glue stripping equipment, in particular to an automatic glue stripping equipment for a lens protective film of an IR-CUT filter switcher. Background Art

[0002] In the production process of IR-CUT filter switcher lens, coating both ends of the lens mount is an essential step. Since IR-CUT filters have strict requirements on cleanliness, dust, fingerprints and other dirt are not allowed to appear during transportation and use, which will greatly affect its function. Therefore, protective films need to be attached to both ends of the lens mount to avoid contamination. Since the protective film is attached to the film material, it is necessary to manually remove the protective film piece by piece and then attach it to the lens mount when using it. The whole film removal process is cumbersome and difficult to operate, and it often happens that the film removal connector cannot be found. Utility Model Content

[0003] In order to overcome the above technical problems, the utility model discloses an automatic glue stripping device for a lens protective film of an IR-CUT filter switcher.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:

[0005] An automatic glue stripping device for a lens protective film of an IR-CUT filter switcher, comprising a frame and a reeling device arranged on the frame, wherein an anti-deviation device and a glue stripping device are sequentially arranged on the frame along a material transmission direction of the reeling device;

[0006] The unwinding device includes a film positioning mechanism for placing film materials and a recovery mechanism for recovering waste film materials, and the film positioning mechanism and the recovery mechanism are sequentially connected along the material transmission direction through the film materials;

[0007] The stripping device comprises a stripping platform and a stripping pressing plate, the upper and lower surfaces of the stripping platform are provided with transmission paths for the film material to be bonded and transmitted, and the stripping pressing plate is arranged on both sides of the transmission path;

[0008] A film peeling head for peeling off the protective film from the film material is arranged on the stripping platform corresponding to the transmission path, and a photoelectric sensor for detecting the peeled protective film is arranged corresponding to the film peeling head.

[0009] The above-mentioned IR-CUT filter switch lens protective film automatic glue stripping device, wherein the anti-deviation device includes a material guide mechanism for guiding the material transmission direction, and an anti-deviation limit mechanism arranged on the material guide mechanism;

[0010] The material guiding mechanism includes a first guide rod, a second guide rod, a third guide rod and a fourth guide rod which are sequentially arranged along the material transmission direction. The first guide rod and the fourth guide rod are respectively arranged adjacent to the film positioning mechanism and the recovery mechanism, and the second guide rod and the third guide rod are respectively arranged adjacent to the upper and lower surfaces of the stripping platform.

[0011] The above-mentioned IR-CUT filter switch lens protective film automatic stripping device, wherein the first optical axis fixing ring, the second optical axis fixing ring and the third optical axis fixing ring are respectively arranged on both sides of the first guide rod, the second guide rod and the third guide rod to form an anti-deviation transmission cavity for anti-deviation limiting transmission of the film material.

[0012] The above-mentioned IR-CUT filter switch lens protective film automatic stripping equipment, wherein the recovery mechanism includes a motor and a recovery roller arranged on the frame, a first synchronous wheel is sleeved on the driving shaft of the motor, a second synchronous wheel is arranged on the recovery roller, and a synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel.

[0013] The above-mentioned IR-CUT filter switch lens protective film automatic glue stripping device, wherein a synchronous belt tensioning rod for tensioning the synchronous belt is arranged on the frame.

[0014] The above-mentioned IR-CUT filter switch lens protective film automatic stripping device, wherein a motor driver for regulating the motor is arranged on the frame.

[0015] The above-mentioned IR-CUT filter switch lens protective film automatic stripping device, wherein the film positioning mechanism includes a feed roller arranged on the frame, and positioning baffles are arranged on both sides of the feed roller to form a film positioning cavity for positioning the film material.

[0016] In the above-mentioned IR-CUT filter switch lens protective film automatic stripping device, the first guide rod, the second guide rod, the third guide rod, the fourth guide rod, the recovery roller and the discharge roller are parallel to each other.

[0017] The beneficial effects of the utility model are as follows: the utility model is reasonably and cleverly designed, and cooperates with the unwinding device, the anti-deviation device and the stripping device to automatically realize the operations of unwinding the film material, stripping the protective film and recycling the waste film, without material stagnation, and is suitable for stripping protective films of different sizes and shapes, with high film stripping efficiency; wherein, the stripping platform and the stripping pressure plate are combined to limit the deviation range of the film material, and a film stripping head is used to ensure the smooth stripping of the protective film and the waste film, with a high stripping success rate and without damaging the protective film; and the opposing photoelectric sensor is used to sense the blocking of the light beam by the protective film to improve the stripping detection efficiency of the protective film. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a front view schematic diagram of the utility model;

[0021] Figure 3 It is a rear view schematic diagram of the utility model. DETAILED DESCRIPTION

[0022] The present invention is further described below through specific embodiments to make the technical solution of the present invention easier to understand and grasp, rather than to limit the present invention.

[0023] Example: See Figures 1 to 3 The present embodiment provides an IR-CUT filter switch lens protective film automatic glue stripping device, which includes a frame and a reeling device arranged on the frame, and an anti-deviation device and a glue stripping device are sequentially arranged on the frame along the material transmission direction of the reeling device;

[0024] The unwinding device includes a film positioning mechanism for placing film materials and a recovery mechanism for recovering waste film materials, and the film positioning mechanism and the recovery mechanism are sequentially connected along the material transmission direction through the film materials;

[0025] The stripping device comprises a stripping platform 11 and a stripping pressing plate 12. The upper and lower surfaces of the stripping platform 11 are provided with transmission paths for the film material to be bonded and transmitted. The stripping pressing plate 12 is provided on both sides of the transmission path.

[0026] A film peeling head for peeling off the protective film from the film material is arranged on the stripping platform 11 corresponding to the transmission path, and a photoelectric sensor 13 for detecting the peeled protective film is arranged corresponding to the film peeling head.

[0027] Specifically, the unwinding device, the anti-deviation device and the stripping device are arranged in cooperation to automatically realize the operations of unwinding the film material, stripping the protective film and recycling the waste film, without the phenomenon of material stagnation, and is suitable for stripping protective films of different sizes and shapes, with high film stripping efficiency; wherein, the stripping platform 11 and the stripping pressure plate 12 are arranged in combination to limit the deviation range of the film material, and a film stripping head is used to ensure the smooth stripping of the protective film and the waste film, with a high stripping success rate and without damaging the protective film; and the reflected photoelectric sensor 13 is used to sense the blocking of the light beam by the protective film to improve the stripping detection efficiency of the protective film.

[0028] Preferably, the anti-deviating device comprises a material guiding mechanism for guiding the material transmission direction, and an anti-deviating limiting mechanism arranged on the material guiding mechanism;

[0029] The material guiding mechanism includes a first guide rod 21, a second guide rod 22, a third guide rod 23 and a fourth guide rod 24 which are sequentially arranged along the material transmission direction. The first guide rod 21 and the fourth guide rod 24 are respectively arranged adjacent to the film positioning mechanism and the recovery mechanism, and the second guide rod 22 and the third guide rod 23 are respectively arranged adjacent to the upper and lower surfaces of the stripping platform 11; specifically, the film material is discharged by the film positioning mechanism and is sequentially transmitted along the first guide rod 21, the second guide rod 22, the stripping platform 11, the third guide rod 23 and the fourth guide rod 24, and finally the waste film is recovered by the recovery mechanism.

[0030] Furthermore, a first optical axis fixing ring, a second optical axis fixing ring and a third optical axis fixing ring are respectively provided on both sides of the first guide rod 21, the second guide rod 22 and the third guide rod 23 to form an anti-drift transmission cavity for anti-drift limiting transmission of the film material; specifically, by adjusting the positions of the first optical axis fixing ring, the second optical axis fixing ring and the third optical axis fixing ring, the film material is restricted from moving in the lateral direction, thereby achieving the purpose of anti-drift.

[0031] Preferably, the recovery mechanism includes a motor 31 and a recovery roller 32 arranged on the frame, a first synchronous wheel is sleeved on the driving shaft of the motor 31, a second synchronous wheel is arranged on the recovery roller 32, and a synchronous belt 33 is sleeved on the first synchronous wheel and the second synchronous wheel; specifically, the motor 31 drives the recovery roller 32 to rotate at a constant speed to drive the waste film to move.

[0032] Furthermore, a synchronous belt tensioning rod 34 for tensioning the synchronous belt 33 is provided on the frame.

[0033] Furthermore, a motor driver 35 for regulating the motor 31 is provided on the frame; specifically, the motor driver 35 is used to regulate parameters such as current, voltage and frequency of the motor 31 to achieve operations such as starting, braking and speed regulation of the motor 31, thereby extending the service life of the motor 31.

[0034] Preferably, the film positioning mechanism comprises a discharge roller 41 disposed on the frame, and positioning baffles are disposed on both sides of the discharge roller 41 to form a film positioning cavity for positioning the film material.

[0035] Specifically, the first guide rod 21, the second guide rod 22, the third guide rod 23, the fourth guide rod 24, the recovery roller 32 and the discharge roller 41 are parallel to each other, ensuring the smooth transmission of the film material and the smooth recovery of the film waste, and optimizing the peeling accuracy of the protective film.

[0036] When the utility model is working, it includes the following steps:

[0037] Step 1, placing the film material with a protective film on the film positioning mechanism, and sequentially tightening and winding the film material on the anti-deviation device and the stripping device according to the transmission direction of the film material, and fixing the starting end of the film material on the recovery mechanism;

[0038] In step 2, the recycling mechanism works to drive the film material to move. When the film material moves to the film peeling head, the protective film and the waste film are peeled off. At this time, the photoelectric sensor 13 senses the peeled protective film, and waits for the robot to pick up the peeled protective film and discharge it. After the protective film is discharged, the recycling mechanism continues to drive the waste film to move, and the separated waste film is finally collected by the recycling mechanism.

[0039] The utility model is reasonably and cleverly designed. With the unwinding device, the anti-deviation device and the stripping device, the film material unwinding, the protective film stripping and the film waste recycling operations are automatically realized without material stagnation. The utility model is suitable for stripping protective films of different sizes and shapes, and has high film stripping efficiency. The stripping platform and the stripping pressure plate are combined to limit the deviation range of the film material, and a film stripping head is used to ensure the smooth stripping of the protective film and the film waste, with a high stripping success rate and no damage to the protective film. The opposing photoelectric sensor is used to sense the shielding of the light beam by the protective film, so as to improve the stripping detection efficiency of the protective film.

[0040] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the utility model by using the technical means and technical contents disclosed above, without departing from the scope of the technical solution of the utility model, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the utility model without departing from the content of the technical solution of the utility model should be covered by the protection scope of the utility model.

Claims

1. An automatic glue stripping device for lens protective film of IR-CUT filter switcher, characterized in that: It comprises a frame, and an unwinding device arranged on the frame, and an anti-deviation device and a glue stripping device are arranged on the frame in sequence along the material transmission direction of the unwinding device; The unwinding device includes a film positioning mechanism for placing film materials and a recovery mechanism for recovering waste film materials, and the film positioning mechanism and the recovery mechanism are sequentially connected along the material transmission direction through the film materials; The stripping device comprises a stripping platform and a stripping pressing plate, the upper and lower surfaces of the stripping platform are provided with transmission paths for the film material to be bonded and transmitted, and the stripping pressing plate is arranged on both sides of the transmission path; A film peeling head for peeling off the protective film from the film material is arranged on the stripping platform corresponding to the transmission path, and a photoelectric sensor for detecting the peeled protective film is arranged corresponding to the film peeling head.

2. The IR-CUT filter switch lens protective film automatic stripping device according to claim 1 is characterized in that: The anti-deviating device comprises a material guiding mechanism for guiding the material transmission direction, and an anti-deviating limiting mechanism arranged on the material guiding mechanism; The material guiding mechanism includes a first guide rod, a second guide rod, a third guide rod and a fourth guide rod which are sequentially arranged along the material transmission direction. The first guide rod and the fourth guide rod are respectively arranged adjacent to the film positioning mechanism and the recovery mechanism, and the second guide rod and the third guide rod are respectively arranged adjacent to the upper and lower surfaces of the stripping platform.

3. The IR-CUT filter switch lens protective film automatic stripping device according to claim 2 is characterized in that: A first optical axis fixing ring, a second optical axis fixing ring and a third optical axis fixing ring are respectively arranged on both sides of the first guide rod, the second guide rod and the third guide rod to form an anti-deviation transmission cavity for anti-deviation limiting transmission of film materials.

4. The IR-CUT filter switch lens protective film automatic stripping device according to claim 3, characterized in that: The recycling mechanism comprises a motor and a recycling roller which are arranged on the frame, a first synchronous wheel is sleeved on the driving shaft of the motor, a second synchronous wheel is arranged on the recycling roller, and a synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel.

5. The IR-CUT filter switch lens protective film automatic stripping device according to claim 4 is characterized in that: A synchronous belt tensioning rod for tensioning the synchronous belt is arranged on the frame.

6. The IR-CUT filter switch lens protective film automatic stripping device according to claim 4, characterized in that: The frame is provided with a motor driver for regulating the motor.

7. The automatic glue stripping device for the lens protective film of the IR-CUT filter switcher according to claim 4, characterized in that: The film positioning mechanism comprises a feeding roller arranged on the frame, and positioning baffles are arranged on both sides of the feeding roller to form a film positioning cavity for positioning the film material.

8. The automatic glue stripping device for the lens protective film of the IR-CUT filter switcher according to claim 7, characterized in that: The first guide rod, the second guide rod, the third guide rod, the fourth guide rod, the recovery roller and the discharge roller are parallel to each other.

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