An automatic output and winding device for pearl membrane

Abstract

The utility model discloses a kind of pearl film automatic output and winding device, relate to pearl film production and manufacturing technical field;The utility model includes fixed bracket, bearing assembly, fixed bracket includes fixed plate, the bottom end side of fixed plate is fixedly installed with the mirror image distribution of two guide rails, slidingly installed with slider in fixed plate, rotationally installed with air inflation shaft on slider, the side of slider is fixedly installed with second motor, bearing assembly includes bottom plate, support frame, support frame is fixedly installed at the upper surface one end of bottom plate, V-shaped groove is opened in bottom plate, limit plate is slidingly installed in V-shaped groove, second screw rod is rotationally installed in bottom plate, one end of bottom plate is fixedly installed with third motor;In the utility model, by setting bearing assembly, the material coil for unwinding or winding can be placed in the V-shaped groove of bottom plate, and the material coil is transferred, loaded and unloaded using bearing assembly, which saves time and effort and is efficient.

Description

Technical Field

[0001] This utility model relates to the field of pearl film production and manufacturing technology, specifically to an automatic pearl film output and winding device. Background Technology

[0002] Pearl film, also known as pearlescent film or pearlescent luster film, is a special type of plastic film with a soft, lustrous, pearl-like sheen on its surface. It is not made from pearls, but rather through a special processing technique that introduces microbubbles or pearlescent pigments into a regular plastic substrate, creating a unique visual effect through light refraction and reflection. Due to its elegant appearance and excellent printability, it is widely used in high-end packaging.

[0003] In the production process of pearl film, an automatic output and winding device (i.e., an automatic unwinding and winding device) is required to unwind and wind the film. Currently, some existing automatic output and winding devices for pearl film usually use manual feeding and unloading. When the roll is large and heavy, the workers have to exert more effort, which increases the workers' workload and reduces work efficiency. Utility Model Content

[0004] In order to solve the problem that some existing automatic pearl film output and winding devices rely on manual feeding and unloading, which is time-consuming, labor-intensive and inefficient, the purpose of this utility model is to provide an automatic pearl film output and winding device.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: an automatic pearl film output and winding device, comprising a fixed frame and a bearing assembly. The fixed frame includes a fixed plate, on one side of the bottom end of the fixed plate two mirror-distributed guide rails are fixedly installed. A slider is slidably installed inside the fixed plate, and an air shaft is rotatably installed on the slider. A second motor is fixedly installed on one side of the slider, and the output end of the second motor is fixedly connected to one end of the rotating shaft of the air shaft. The bearing assembly includes a base plate and a support frame. The support frame is fixedly installed on one end of the upper surface of the base plate. The base plate is slidably inserted into the guide rails. A V-groove is opened inside the base plate, and a limit plate is slidably installed in the V-groove. A second lead screw is rotatably installed inside the base plate, and the second lead screw is threaded into the bottom end of the limit plate. A third motor is fixedly installed on one end of the base plate, and the output end of the third motor is fixedly connected to one end of the second lead screw. Universal wheels are fixedly installed at the four corners of the lower surface of the guide rails and the four corners of the lower surface of the base plate, and the universal wheels have their own braking mechanisms.

[0006] Preferably, two symmetrically distributed first lead screws are rotatably installed inside the fixed plate, and the first lead screws are threaded into both sides of the slider. A first motor is fixedly installed at the top of the fixed plate, and a second gear is fixedly installed at the output end of the first motor. The top ends of the two first lead screws are both fixedly installed with first gears, and the first gears mesh with the second gears.

[0007] Preferably, a crossbar is slidably installed inside the support frame, and insert rods are fixedly installed at both ends of the crossbar. Fixing rods are fixedly installed on both sides of the support frame, and the fixing rods are inserted through the ends of the crossbar. Springs are sleeved on both fixing rods, and the bottom end of the springs contacts the upper surface of the crossbar. Limit grooves are opened at one end of both guide rails, and the bottom end of the insert rod can be inserted into the corresponding limit groove.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, by setting a bearing component, the rolled material used for unwinding or rewinding can be placed in the V-groove of the base plate. The bearing component is used to transfer, load and unload the rolled material, which saves time and effort and is highly efficient. 2. In this utility model, according to the length of the roll material, the third motor drives the second lead screw to rotate, and the second lead screw drives the limiting plate to slide in the V-groove of the bottom plate to clamp and limit the roll material, which can improve the stability of the roll material during transportation and facilitate loading and unloading. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing frame of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the slider of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the base plate of this utility model; Figure 5 This is a schematic cross-sectional view of the support frame of this utility model.

[0011] In the diagram: 1. Fixing frame; 101. Fixing plate; 102. Guide rail; 1021. Limiting groove; 2. Bearing component; 201. Base plate; 2011. V-groove; 202. Support frame; 3. Slider; 4. Air shaft; 5. Caster wheel; 6. First motor; 7. First lead screw; 8. First gear; 9. Second gear; 10. Second motor; 11. Limiting plate; 12. Second lead screw; 13. Third motor; 14. Crossbar; 15. Insert rod; 16. Fixing rod; 17. Spring. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Example: Figure 1-5 As shown, this utility model provides an automatic pearl film output and winding device, including a fixed frame 1 and a supporting component 2. The fixed frame 1 includes a fixed plate 101, with two mirror-distributed guide rails 102 fixedly installed on one side of the bottom end of the fixed plate 101. A slider 3 is slidably installed inside the fixed plate 101, and an air shaft 4 is rotatably installed on the slider 3. A second motor 10 is fixedly installed on one side of the slider 3, and the output end of the second motor 10 is fixedly connected to one end of the rotating shaft of the air shaft 4. The supporting component 2 includes a base plate 201 and a support frame 202. The support frame 202 is fixedly installed on one end of the upper surface of the base plate 201. The base plate 201 is slidably inserted into the guide rails 102. A V-groove 2011 is opened inside the base plate 201, and a limit plate 11 is slidably installed in the V-groove 2011. A second lead screw 12 is rotatably installed inside the base plate 201, and the second lead screw 12 is threaded into... The bottom end of the limiting plate 11 is located inside the bottom end of the base plate 201. A third motor 13 is fixedly installed at one end of the base plate 201, and the output end of the third motor 13 is fixedly connected to one end of the second lead screw 12. Universal wheels 5 are fixedly installed at the four corners of the lower surface of the guide rail 102 and the four corners of the lower surface of the base plate 201. The universal wheels 5 are equipped with a braking mechanism. The roll material can be sleeved on the air shaft 4 and clamped and fixed by the air shaft 4. The second motor 10 can drive the air shaft 4 to rotate for unwinding and winding. The roll material used for unwinding or winding can be placed in the V-groove 2011 of the base plate 201. According to the length of the roll material, the third motor 13 can drive the second lead screw 12 to rotate. The second lead screw 12 drives the limiting plate 11 to slide in the V-groove 2011 of the base plate 201 to clamp and limit the roll material. The bearing component 2 can be used to transfer, load, and unload the roll material.

[0014] Two symmetrically distributed first lead screws 7 are rotatably installed inside the fixed plate 101, and the first lead screws 7 are threaded into both sides of the slider 3. A first motor 6 is fixedly installed at the top of the fixed plate 101, and a second gear 9 is fixedly installed at the output end of the first motor 6. A first gear 8 is fixedly installed at the top of each of the two first lead screws 7, and the first gear 8 meshes with the second gear 9. The first motor 6 can drive the second gear 9 to rotate, and the second gear 9 drives the two first gears 8 to rotate synchronously and in the same direction. The first gear 8 drives the first lead screw 7 to rotate, and the first lead screw 7 drives the slider 3 to slide and rise and fall within the fixed plate 101. The slider 3 drives the air shaft 4 to rise and fall and adjust.

[0015] A crossbar 14 is slidably installed inside the support frame 202. Insert rods 15 are fixedly installed at both ends of the crossbar 14. Fixing rods 16 are fixedly installed on both sides of the support frame 202, and the fixing rods 16 are inserted through both ends of the crossbar 14. Springs 17 are sleeved on both fixing rods 16, and the bottom end of the springs 17 contacts the upper surface of the crossbar 14. Limit grooves 1021 are formed at one end of both guide rails 102, and the bottom ends of the insert rods 15 can be inserted into the corresponding limit grooves 1021. Within 21, the crossbar 14 can be manually slid upward along the fixed rod 16 within the support frame 202, compressing the spring 17. The crossbar 14 drives the insertion rod 15 upward. When the base plate 201 is fully slid into the guide rail 102 via the universal wheel 5, the crossbar 14 is released. Using the rebound force of the spring 17, the crossbar 14 is lowered and reset. The crossbar 14 drives the insertion rod 15 downward, so that the bottom end of the insertion rod 15 is inserted into the limiting groove 1021 on the guide rail 102, thus limiting the base plate 201.

[0016] Working Principle: In use, when winding pearl film, the inner cylinder for winding is fitted onto the air shaft 4, and the air shaft 4 clamps and fixes it. The second motor 10 drives the air shaft 4 to rotate for winding. After winding, the roll is cut, and the cut ends are fixed by adhesive or other methods. The first motor 6 drives the second gear 9 to rotate, which in turn drives two first gears 8 to rotate synchronously in the same direction. The first gears 8 drive the first lead screw 7 to rotate, which in turn drives the slider 3 to slide and descend within the fixed plate 101. The slider 3 then drives the air shaft 4 to descend, placing the roll into the V-groove 2011 on the bottom plate 201, so that one end of the roll is aligned with one end of the V-groove 2011. Side contact: Based on the length of the roll, the third motor 13 drives the second lead screw 12 to rotate. The second lead screw 12 drives the limiting plate 11 to slide towards the fixed plate 101 in the V-groove 2011 of the base plate 201, so that the inner side of the limiting plate 11 contacts the other end of the roll, clamping and limiting the roll. The air shaft 4 releases the limiting of the roll. Then, the crossbar 14 is manually slid up along the fixed rod 16 in the support frame 202 and the spring 17 is compressed. The crossbar 14 drives the insertion rod 15 to rise, and the bottom end of the insertion rod 15 is pulled out from the limiting groove 1021 on the guide rail 102, releasing the limiting of the base plate 201. Then, the base plate 201 is pulled out from the guide rail 102, thus completing the unloading. The roll can be transferred to the storage location using the bearing assembly 2. When unwinding the pearl film, the roll can be placed in the V-groove 2011 of the base plate 201. Depending on the length of the roll, the third motor 13 drives the second lead screw 12 to rotate. The second lead screw 12 drives the limiting plate 11 to slide within the V-groove 2011 of the base plate 201, clamping and limiting the roll. The bearing assembly 2 is used to transfer the roll to the unwinding position. Then, according to the diameter of the roll, the first motor 6 drives the second gear 9 to rotate. The second gear 9 drives the two first gears 8 to rotate synchronously in the same direction. The first gears 8 drive the first lead screw 7 to rotate. The first lead screw 7 drives the slider 3 to slide and descend within the fixed plate 101. The slider 3 drives the air shaft 4 to descend, so that the central axis of the air shaft 4 is at the same height as the central axis of the roll. Then, the crossbar 14 is manually slid and rises along the fixed rod 16 within the support frame 202, compressing the spring 17. The crossbar 14 drives the insert rod 15 to rise, allowing the base plate 201 to slide completely via the caster 5. Insert the coiled material into the guide rail 102, place it on the air shaft 4, and clamp and fix it using the air shaft 4, thus completing the feeding. Release the crossbar 14, and use the rebound force of the spring 17 to make the crossbar 14 descend and reset. The crossbar 14 drives the insertion rod 15 to descend, so that the bottom end of the insertion rod 15 is inserted into the limiting groove 1021 on the guide rail 102, limiting the bottom plate 201. Then, the third motor 13 drives the second lead screw 12 to rotate. The second lead screw 12 drives the limiting plate 11 to slide in the V-groove 2011 of the bottom plate 201, releasing the clamping and limiting of the coiled material. Next, the first motor 6 drives the second gear 9 to rotate. The second gear 9 drives the two first gears 8 to rotate synchronously in the same direction. The first gear 8 drives the first lead screw 7 to rotate. The first lead screw 7 drives the slider 3 to slide and rise in the fixed plate 101. The slider 3 drives the air shaft 4 to rise, so that the coiled material is separated from the bottom plate 201. The second motor 10 drives the air shaft 4 to rotate for unwinding.

[0017] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0018] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An automatic pearl membrane output and winding device, comprising a fixing frame (1) and a supporting component (2), characterized in that: The fixing frame (1) includes a fixing plate (101). Two mirror-distributed guide rails (102) are fixedly installed on one side of the bottom end of the fixing plate (101). A slider (3) is slidably installed inside the fixing plate (101). An air shaft (4) is rotatably installed on the slider (3). A second motor (10) is fixedly installed on one side of the slider (3), and the output end of the second motor (10) is fixedly connected to one end of the rotating shaft of the air shaft (4). The bearing assembly (2) includes a base plate (201) and a support frame (202). The support frame (202) is fixedly installed on one end of the upper surface of the base plate (201). The base plate (201) can be slidably inserted. Inside the guide rail (102), a V-groove (2011) is provided in the base plate (201). A limiting plate (11) is slidably installed in the V-groove (2011). A second lead screw (12) is rotatably installed in the base plate (201), and the second lead screw (12) is threaded into the bottom end of the limiting plate (11). A third motor (13) is fixedly installed at one end of the base plate (201), and the output end of the third motor (13) is fixedly connected to one end of the second lead screw (12). Universal wheels (5) are fixedly installed at the four corners of the lower surface of the guide rail (102) and the four corners of the lower surface of the base plate (201), and the universal wheels (5) have their own braking mechanism.

2. The automatic pearl film output and winding device as described in claim 1, characterized in that, Two first lead screws (7) are symmetrically distributed and rotatably installed inside the fixed plate (101), and the first lead screws (7) are threaded into both sides of the slider (3).

3. The automatic pearl film output and winding device as described in claim 1, characterized in that, The top of the fixed plate (101) is fixedly installed with a first motor (6), and the output end of the first motor (6) is fixedly installed with a second gear (9).

4. The automatic pearl film output and winding device as described in claim 2, characterized in that, The top ends of the two first lead screws (7) are fixedly mounted with first gears (8), and the first gears (8) mesh with the second gears (9).

5. The automatic pearl film output and winding device as described in claim 1, characterized in that, A crossbar (14) is slidably installed inside the support frame (202), and insert rods (15) are fixedly installed at both ends of the crossbar (14).

6. The automatic pearl membrane output and winding device as described in claim 1, characterized in that, The support frame (202) has fixed rods (16) fixedly installed on both sides, and the fixed rods (16) are inserted through the two ends of the crossbar (14). Springs (17) are sleeved on both fixed rods (16), and the bottom end of the springs (17) is in contact with the upper surface of the crossbar (14).

7. The automatic pearl film output and winding device as described in claim 5, characterized in that, One end of each of the two guide rails (102) is provided with a limiting groove (1021), and the bottom end of the plug rod (15) can be inserted into the corresponding limiting groove (1021).

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