Sensor film rolling and blanking machine

Abstract

The utility model discloses a sensor film wind-up blanking machine, including frame and set up dust removal material guide device and wind-up roll on the frame, dust removal material guide device includes mounting rack, the mounting rack is provided with bearing plate, press roll, sticky rubber roll and a plurality of groups of material guide roll, press roll and film upper surface abut contact, the sticky rubber roll and film upper surface abut contact, wind-up roll and film upper surface abut contact, wind-up roll and film upper surface abut contact. And the viscous rubber roller is in contact with the pressing roller in an abutting mode. The sensor film rolling and blanking machine has the advantages of being good in dust removal effect and high in continuous working capacity, and the product quality and the production efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sensor production equipment technical field, concretely relates to a sensor film winding and unloading machine. BACKGROUND

[0002] The thin film sensor is made of a thin film material, has good flexibility and ductility, can be arranged flexibly according to actual application scenes, and is widely used in the fields of artificial intelligence equipment and display screens. With the continuous improvement of the precision of artificial intelligence equipment and display screens, the production precision of flexible sensors is also improved. In the preparation process of the thin film sensor, after the printing of the insulating layer of the thin film sensor is completed, the thin film is wound along with the driving of the winding roller. However, since there are many impurities in the air of the production environment, dust will adhere to the thin film, and there is a risk of scratching the thin film during the winding process, which affects the production quality of the thin film sensor. SUMMARY

[0003] The utility model wants to solve the technical problem that the prior art exists, provides a sensor film winding and unloading machine that dust removal effect is good, continuous work ability is strong, can effectively improve product quality and production efficiency.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A sensor film winding and unloading machine, comprising a rack and a dust removal and material guiding device and a winding roller arranged on the rack, the dust removal and material guiding device comprising a mounting frame, the mounting frame being provided with a supporting plate, a pressing roller, a sticky rubber roller and a plurality of groups of material guiding rollers, the pressing roller being in abutting contact with the upper surface of the thin film to press the thin film on the supporting plate, and the sticky rubber roller being in abutting contact with the pressing roller.

[0006] As a further improvement of the above technical scheme:

[0007] The mounting frame is also provided with a deviation correcting and limiting mechanism for correcting the conveying direction of the thin film, the deviation correcting and limiting mechanism comprising a guide slide rod, a limiting slide block and a locking screw, the limiting slide block being movably sleeved on the material guiding roller and the guide slide rod, and the locking screw being threadedly connected to pass through the limiting slide block and abuttingly connected with the guide slide rod.

[0008] The winding roller is a driving roller, and the pressing roller, the sticky rubber roller and the material guiding roller are driven rollers.

[0009] The pressing roller is swingably mounted on the mounting frame and can be switched between a pressing state of abutting contact with the film and a non-pressing state of not abutting contact with the film by swinging, and the viscous rubber roller is swingably mounted on the mounting frame and can be switched between a pressing state of abutting contact with the pressing roller and a non-pressing state of not abutting contact with the pressing roller by swinging.

[0010] The machine frame is provided with a driving device for driving the winding roller to rotate.

[0011] Compared with the prior art, the sensor film winding and discharging machine has the following advantages.

[0012] The sensor film winding and discharging machine comprises a dust removal and material guiding device and a winding roller, wherein the dust removal and material guiding device is sequentially provided with a supporting plate, a pressing roller, a viscous rubber roller and a material guiding roller along the conveying direction of the sensor film, the sensor film is pressed on the supporting plate by the pressing roller, static electricity is generated by the friction between the pressing roller and the sensor film during the conveying process, and the dust on the upper surface of the sensor film is adsorbed onto the pressing roller under the action of the static electricity, so that the dust removal effect is achieved; the viscous rubber roller has a viscous rubber layer on the surface, the pressing roller surface dust is adhered to the viscous rubber roller by the abutting contact between the viscous rubber roller and the pressing roller, direct contact between the viscous rubber roller and the upper surface of the sensor film is avoided, glue is prevented from being attached to the sensor film, the dust removal effect during the winding process of the sensor film is effectively improved, the continuous working capacity is high, and the product quality and production efficiency can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the sensor film winding and discharging machine.

[0014] Figure 2 It is a structural schematic view of the dust removal and material guiding device.

[0015] Figure 3 It is a structural schematic view of the deviation rectifying and limiting mechanism.

[0016] Figure 4 It is a sectional structural schematic view of the dust removal and material guiding device.

[0017] LEGEND:

[0018] 1, machine frame; 2, dust removal and material guiding device; 201, mounting frame; 202, supporting plate; 203, pressing roller; 204, viscous rubber roller; 205, material guiding roller; 3, winding roller; 4, deviation rectifying and limiting mechanism; 401, guide slide rod; 402, limiting slide block; 403, locking screw. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0020] As Figures 1 to 4 shown, the sensor film winding and unwinding machine of the embodiment includes a rack 1 and a dust removal and material guiding device 2 and a winding roller 3 arranged on the rack 1, the dust removal and material guiding device 2 includes a mounting frame 201, the mounting frame 201 is provided with a supporting plate 202, a pressing roller 203, a sticky rubber roller 204 and a plurality of groups of material guiding rollers 205, the pressing roller 203 is in abutting contact with the upper surface of the film to press the film on the supporting plate 202, and the sticky rubber roller 204 is in abutting contact with the pressing roller 203. The sensor film winding and unwinding machine includes the dust removal and material guiding device 2 and the winding roller 3, wherein the dust removal and material guiding device 2 is sequentially provided with the supporting plate 202, the pressing roller 203, the sticky rubber roller 204 and the material guiding roller 205 along the conveying direction of the sensor film, the sensor film is pressed on the supporting plate 202 by the pressing roller 203, static electricity is generated by the friction between the pressing roller 203 and the sensor film during the conveying process, and the dust on the upper surface of the sensor film is adsorbed onto the pressing roller 203 under the action of the static electricity, thereby achieving the dust removal effect; the sticky rubber roller 204 has a sticky rubber layer on the surface, the sticky rubber roller 204 is in abutting contact with the pressing roller 203, the dust on the surface of the pressing roller 203 can be adhered to the sticky rubber roller 204, direct contact between the sticky rubber roller 204 and the upper surface of the sensor film is avoided to prevent the adhesive from adhering to the sensor film, the dust removal effect during the winding process of the sensor film is effectively improved, the continuous working capacity is high, and the product quality and the production efficiency can be effectively improved.

[0021] Preferably, the mounting frame 201 is further provided with a deviation correction and limiting mechanism 4 for calibrating the conveying direction of the film, the deviation correction and limiting mechanism 4 includes a guide slide rod 401, a limiting slide block 402 and a locking screw 403, the limiting slide block 402 is movably sleeved on the material guiding roller 205 and the guide slide rod 401, and the locking screw 403 is threadedly connected to pass through the limiting slide block 402 and is in abutting contact with the guide slide rod 401. In the embodiment, as shown in Figure 3 and Figure 4 shown, the number of the guide slide rod 401 and the limiting slide block 402 is set to two groups, and the number of the locking screw 403 is set to four groups, the limiting slide block 402 is slidably arranged between the three groups of material guiding rollers 205 and the two groups of guide slide rods 401, when it is necessary to adjust the position of the limiting slide block 402, the locking screw 403 is first loosened, at this time the limiting slide block 402 is in a movable state, the limiting slide block 402 is manually pushed to move left and right, the locking screw 403 is tightened after reaching the target position, then the limiting slide block 402 can correct the two sides of the film, prevent the film from deviating during the winding process, keep the film winding neat, can meet the winding needs of films of different sizes, has high flexibility in use and wide application range.

[0022] Preferably, the winding roller 3 is a driving roller, and the pressing roller 203, the adhesive roller 204 and the guide roller 205 are driven rollers. In the embodiment, the winding roller 3 is driven to rotate by the driving device, and drives the film to move on the dust removal guide device 2. The pressing roller 203, the adhesive roller 204 and the guide roller 205 are driven to rotate by friction. The dust removal and winding process only needs one driving device, and has the advantages of simple structure, convenient maintenance and low cost.

[0023] Preferably, the pressing roller 203 is swingably installed on the mounting frame 201 and can be switched between a pressing state of abutting against the film and a non-pressing state of not abutting against the film by swinging, and the adhesive roller 204 is swingably installed on the mounting frame 201 and can be switched between a pressing state of abutting against the pressing roller 203 and a non-pressing state of not abutting against the pressing roller 203 by swinging. In the embodiment, as shown in Figure 3 Fig. 2, when the pressing roller 203 and the adhesive roller 204 need to be replaced or the film needs to be replaced, the adhesive roller 204 can be swung to the film output side to be in the non-pressing state of not abutting against the pressing roller 203, and the pressing roller 203 can be swung to the film input side to be in the non-pressing state of not abutting against the film, so that the rollers can be replaced or the film can be replaced, and the operation is simple and convenient and the maintenance efficiency is high.

[0024] Preferably, the rack 1 is provided with a driving device for driving the winding roller 3 to rotate.

[0025] The preferred embodiments of the utility model are described above, and the protection scope of the utility model is not limited to the above-mentioned embodiments. Improvements and changes obtained by those skilled in the art without departing from the technical concept of the utility model should also be considered as the protection scope of the utility model.

Claims

1. A sensor film winding and unwinding machine, characterized in that, The device includes a frame (1) and a dust removal and material guiding device (2) and a take-up roller (3) disposed on the frame (1). The dust removal and material guiding device (2) includes a mounting frame (201). The mounting frame (201) is provided with a support plate (202), a pressure roller (203), an adhesive roller (204) and several sets of guiding rollers (205). The pressure roller (203) abuts against the upper surface of the film to press the film onto the support plate (202). The adhesive roller (204) abuts against the pressure roller (203).

2. The sensor film winding and unwinding machine according to claim 1, characterized in that, The mounting frame (201) is also provided with a correction limiting mechanism (4) for calibrating the film conveying direction. The correction limiting mechanism (4) includes a guide slide (401), a limiting slider (402), and a locking screw (403). The limiting slider (402) is movably sleeved on the guide roller (205) and the guide slide (401). The locking screw (403) is threaded through the limiting slider (402) and abuts against the guide slide (401).

3. The sensor film winding and unwinding machine according to claim 2, characterized in that, The take-up roller (3) is the driving roller, and the pressure roller (203), the adhesive roller (204), and the guide roller (205) are driven rollers.

4. The sensor film winding and unwinding machine according to claim 3, characterized in that, The pressure roller (203) is mounted on the mounting frame (201) in an oscillating manner and can switch between a pressure state that is in contact with the film and a non-pressure state that is not in contact with the film by oscillating. The adhesive roller (204) is mounted on the mounting frame (201) in an oscillating manner and can switch between a pressure state that is in contact with the pressure roller (203) and a non-pressure state that is not in contact with the pressure roller (203) by oscillating.

5. The sensor film winding and unwinding machine according to claim 4, characterized in that, The frame (1) is provided with a drive device for driving the take-up roller (3) to rotate.

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