Paper feeding deviation rectifying device for vacuum aluminized paper roll

Abstract

The utility model relates to the technical field of fixing supports, in particular to a paper feeding deviation rectifying device for a paper roll of vacuum aluminized paper. The device comprises a rack, a fixing device is arranged outside the rack, the fixing device comprises two fixing blocks, one ends of the two fixing blocks are fixedly connected with the rack, one sides of the two fixing blocks are fixedly connected with a round rod, the arc surface of the round rod is fixedly connected with a bearing, the outer portion of the bearing is fixedly connected with a supporting block, and the supporting block is fixedly connected with the rack. One side of the supporting block is fixedly connected with a U-shaped frame, the two sides of the U-shaped frame are rotationally connected with deviation rectifying rollers, one side of the U-shaped frame is fixedly connected with an L-shaped plate, and the long arm end of the L-shaped plate is fixedly connected with a deviation rectifying detection component. The problems that in the paper feeding process of a traditional vacuum aluminized paper roll, the paper roll can deviate after being conveyed for a long time, if deviation of the paper roll is not corrected in time, more paper can be fed, and the paper feeding quality of the paper roll is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed brackets, in particular to a paper feeding deviation correction device for a vacuum aluminized paper roll. Background Art

[0002] Vacuum aluminum-plated paper is mostly produced using a process with holographic anti-counterfeiting patterns, and its basic process flow is divided into direct plating and transfer methods.

[0003] In the prior art, during the paper feeding process of a vacuum aluminized paper roll, the paper roll will deviate after a long period of transportation. If the paper roll is not corrected in time, it will cause many problems in paper feeding, affecting the paper feeding quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that during the paper feeding process of the traditional vacuum aluminized paper roll, the paper roll will cause deviation after a long time of transportation. If the paper roll is not corrected in time, it will cause many problems in paper feeding and affect the paper feeding quality. A vacuum aluminized paper roll feeding correction device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vacuum aluminum-plated paper roll feeding and correction device, including a frame, a fixing device is provided on the outside of the frame, the fixing device includes two fixing blocks, one end of the two fixing blocks is fixedly connected to the frame, one side of the two fixing blocks is fixedly connected to a round rod, the arc surface of the round rod is fixedly connected to a bearing, the outside of the bearing is fixedly connected to a support block, one side of the support block is fixedly connected to a U-shaped frame, both sides of the U-shaped frame are rotatably connected to correction rollers, one side of the U-shaped frame is fixedly connected to an L-shaped plate, the long arm end of the L-shaped plate is fixedly connected to a correction detection component, one side of the U-shaped frame is slidably connected to an inclined plate, one side of the inclined plate is fixedly connected to a cylinder, and the outside of the cylinder is fixedly connected to the frame.

[0006] The effect achieved by the above components is: the cylinder startup output end drives the inclined surface of the inclined plate to slide on the U-shaped frame, so that the U-shaped frame drives the support block to rotate around the bearing.

[0007] Preferably, one side of the inclined plate is fixedly connected to a T-shaped plate, the outside of the T-shaped plate is slidably connected to a T-shaped slot plate, and one side of the T-shaped slot plate is fixedly connected to the frame.

[0008] The effect achieved by the above components is that the inclined plate moves to drive the T-shaped plate to slide in the T-shaped groove plate.

[0009] Preferably, both sides of the T-slot plate are fixedly connected to support plates, and one side of the support plate is fixedly connected to an elastic rod.

[0010] The effects achieved by the above components are: the T-slot plate and the support plate are fixed, and the support plate fixes the elastic rod.

[0011] Preferably, one end of the elastic rod is fixedly connected to a connecting block, and the sides of the two connecting blocks close to each other are fixedly connected to the U-shaped frame.

[0012] The effect achieved by the above components is that the movement of the connecting block drives the elastic rod to stretch or contract.

[0013] Preferably, the arc surface of the elastic rod is covered with a spring, and both ends of the spring are fixedly connected to the support plate and the connecting block respectively.

[0014] The effect achieved by the above components is that the elastic rod prevents the spring from deforming during the stretching or contraction process.

[0015] Preferably, a cleaning device is provided on one side of the L-shaped plate, and the cleaning device comprises a U-shaped plate, one side of the U-shaped plate is fixedly connected to the L-shaped plate, and the inner side of the U-shaped plate is fixedly connected to a placement plate.

[0016] The effects achieved by the above components are: achieving the effect of fixing the placement plate and the U-shaped plate.

[0017] Preferably, two cleaning fans are fixedly connected to the outside of the placement plate, and a fixing frame is slidably connected to one side of the cleaning fan.

[0018] The effects achieved by the above components are: the placement plate fixes the cleaning fan.

[0019] Preferably, a filter is fixedly connected to the inner side of the fixing frame, and the outer sides of the two fixing frames are slidably connected to a limit plate.

[0020] The effect achieved by the above components is: the limiting plate limits the fixed frame.

[0021] Preferably, one side of the limiting plate is rotatably connected to a screw, and the arc surface of the screw is fixedly connected to the placement plate.

[0022] The effects achieved by the above components are: the placement plate and the limiting plate are in contact and assembled by screws.

[0023] In summary, the beneficial effects of the present invention are as follows:

[0024] In the present invention, when it is necessary to correct the vacuum aluminized paper that has deviated during the paper feeding process, the angle of the correction roller is changed to correct the vacuum aluminized paper. The fixing device solves the problem that the traditional vacuum aluminized paper roll will deviate after a long period of transportation during the paper feeding process. If the paper roll is not corrected in time, it will cause many problems in paper feeding, affecting the paper feeding quality of the paper roll.

[0025] In the utility model, when it is necessary to clean the dust on the surface of the vacuum aluminized paper during the paper feeding process, the cleaning fan is started to suck air through the filter to filter the internal dust, and then the generated wind flow flows to the vacuum aluminized paper to blow away the dust on the surface of the vacuum aluminized paper. The cleaning device solves the problem that it is inconvenient to clean the dust adhered to the surface of the vacuum aluminized paper roll during the paper feeding process of the traditional vacuum aluminized paper roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the fixed structure of the utility model;

[0028] Figure 3 It is a partial structural diagram of the three-dimensional structure of the utility model;

[0029] Figure 4 This is a schematic structural diagram of the cleaning structure of the utility model.

[0030] Legend: 1. Frame; 2. Fixing device; 201. Fixing block; 202. Round rod; 203. Bearing; 204. Support block; 205. U-shaped frame; 206. Correction roller; 207. L-shaped plate; 208. Correction detection component; 209. Inclined plate; 210. T-shaped plate; 211. T-slot plate; 212. Cylinder; 213. Support plate; 214. Elastic rod; 215. Spring; 216. Connecting block; 3. Cleaning device; 31. U-shaped plate; 32. Placement plate; 33. Cleaning fan; 34. Fixing frame; 35. Filter; 36. Limiting plate; 37. Screw. DETAILED DESCRIPTION

[0031] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a vacuum aluminum-plated paper roll feeding and correcting device, comprising a frame 1, a fixing device 2 is provided on the outside of the frame 1, and a cleaning device 3 is provided on one side of the L-shaped plate 207.

[0032] The specific configuration and functions of the fixing device 2 and the cleaning device 3 will be described in detail below.

[0033] Reference Figure 2 As shown, in this embodiment: the fixing device 2 includes two fixed blocks 201, one end of the two fixed blocks 201 is fixedly connected to the frame 1, one side of the two fixed blocks 201 is fixedly connected to a round rod 202, the arc surface of the round rod 202 is fixedly connected to a bearing 203, the outside of the bearing 203 is fixedly connected to a support block 204, one side of the support block 204 is fixedly connected to a U-shaped frame 205, both sides of the U-shaped frame 205 are rotatably connected to correcting rollers 206, one side of the U-shaped frame 205 is fixedly connected to an L-shaped plate 207, the long arm end of the L-shaped plate 207 is fixedly connected to a correcting detection component 208, one side of the U-shaped frame 205 is slidably connected to an inclined plate 209, one side of the inclined plate 209 is fixedly connected to a cylinder 212, and the outside of the cylinder 212 is fixedly connected to the frame 1. The output end of cylinder 212 is activated to drive the inclined surface of inclined plate 209 to slide on U-shaped frame 205, causing U-shaped frame 205 to drive support block 204 to rotate about bearing 203. One side of inclined plate 209 is fixedly connected to T-shaped plate 210. T-shaped plate 211 is slidably connected to the outside of T-shaped plate 210. One side of T-shaped plate 211 is fixedly connected to frame 1. The movement of inclined plate 209 drives T-shaped plate 210 to slide within T-shaped plate 211. Both sides of T-shaped plate 211 are fixedly connected to support plates 213. One side of support plates 213 is fixedly connected to elastic rods 214. This secures T-shaped plate 211 and support plates 213, and secures elastic rods 214. One end of elastic rod 214 is fixedly connected to connecting block 216. The sides of the two connecting blocks 216 that are adjacent to each other are fixedly connected to U-shaped frame 205. The movement of the connecting block 216 causes the elastic rod 214 to stretch or contract. The arcuate surface of the elastic rod 214 is covered with a spring 215, the ends of which are fixedly connected to the support plate 213 and the connecting block 216, respectively. This prevents the spring 215 from deforming during the stretching or contracting process.

[0034] Reference Figure 4 As shown, in this embodiment: the cleaning device 3 includes a U-shaped plate 31, one side of the U-shaped plate 31 is fixedly connected to the L-shaped plate 207, and the inner side of the U-shaped plate 31 is fixedly connected to a placement plate 32. The effect of fixing the placement plate 32 and the U-shaped plate 31 is achieved. Two cleaning fans 33 are fixedly connected to the outside of the placement plate 32, and a fixed frame 34 is slidably connected to one side of the cleaning fan 33. The effect of the placement plate 32 fixing the cleaning fan 33 is achieved. A filter 35 is fixedly connected to the inner side of the fixed frame 34, and a limiting plate 36 is slidably connected to the outside of the two fixed frames 34. The effect of the limiting plate 36 limiting the fixed frame 34 is achieved. A screw 37 is rotatably connected to one side of the limiting plate 36, and the arc surface of the screw 37 is fixedly connected to the placement plate 32. The effect of the placement plate 32 and the limiting plate 36 being in contact and assembled by the screw 37 is achieved.

[0035] Working principle: Through the fixing device 2, when it is necessary to correct the vacuum aluminized paper that has deviated during the paper feeding process, the operator first connects the offset detection component and the cylinder 212 through the programmable control component for signal connection, then completes the installation of the vacuum aluminized paper, and passes it through the correction roller 206. When the vacuum aluminized paper deviates, the offset detection component detects the offset signal and sends the signal to the programmable control component. The programmable control component transmits the signal to the cylinder 212. When the vacuum aluminized paper deviates in the direction close to the inclined plate 209, the output end of the cylinder 212 contracts and drives the inclined surface of the inclined plate 209 to move toward the U-shaped frame 205. At this time, the side of the U-shaped frame 205 and the inclined plate 209 in contact moves upward, causing the vacuum aluminized paper to move to the opposite side, adjusting the vacuum aluminized paper to form a correction. Through the fixing device 2, the problem of traditional vacuum aluminized paper rolls causing the paper rolls to deviate after a long period of transportation during the paper feeding process is solved. If the paper rolls are not corrected in time, more problems will occur in paper feeding, affecting the paper feeding quality of the paper rolls.

[0036] When it is necessary to clean the dust on the surface of the vacuum aluminized paper during the paper feeding process, the operator first starts the cleaning fan 33. The cleaning fan 33 draws air through the filter 35 to filter the internal dust, and then the generated wind flow flows to the vacuum aluminized paper to blow away the dust on the surface of the vacuum aluminized paper. The cleaning device 3 solves the problem that it is inconvenient to clean the dust adhered to the surface of the vacuum aluminized paper roll during the paper feeding process.

[0037] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A paper feed deviation correction device for vacuum aluminized paper rolls, comprising a frame (1), characterized in that: The frame (1) is provided with a fixing device (2) on the outside, the fixing device (2) comprising two fixing blocks (201), one end of the two fixing blocks (201) being fixedly connected to the frame (1), one side of the two fixing blocks (201) being fixedly connected to a round rod (202), the arc surface of the round rod (202) being fixedly connected to a bearing (203), the outside of the bearing (203) being fixedly connected to a support block (204), and one side of the support block (204) being fixedly connected to a U A U-shaped frame (205) is provided, wherein both sides of the U-shaped frame (205) are rotatably connected to correction rollers (206), one side of the U-shaped frame (205) is fixedly connected to an L-shaped plate (207), a long arm end of the L-shaped plate (207) is fixedly connected to a correction detection component (208), one side of the U-shaped frame (205) is slidably connected to an inclined plate (209), one side of the inclined plate (209) is fixedly connected to a cylinder (212), and the outside of the cylinder (212) is fixedly connected to the frame (1).

2. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 1, characterized in that: One side of the inclined plate (209) is fixedly connected to a T-shaped plate (210), the outside of the T-shaped plate (210) is slidably connected to a T-shaped slot plate (211), and one side of the T-shaped slot plate (211) is fixedly connected to the frame (1).

3. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 2, characterized in that: Both sides of the T-shaped slot plate (211) are fixedly connected to support plates (213), and one side of the support plate (213) is fixedly connected to an elastic rod (214).

4. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 3, characterized in that: One end of the elastic rod (214) is fixedly connected to a connecting block (216), and the sides of the two connecting blocks (216) close to each other are fixedly connected to the U-shaped frame (205).

5. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 4, characterized in that: The arc surface of the elastic rod (214) is covered with a spring (215), and the two ends of the spring (215) are fixedly connected to the support plate (213) and the connecting block (216) respectively.

6. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 1, characterized in that: A cleaning device (3) is provided on one side of the L-shaped plate (207), and the cleaning device (3) comprises a U-shaped plate (31). One side of the U-shaped plate (31) is fixedly connected to the L-shaped plate (207), and a placement plate (32) is fixedly connected to the inner side of the U-shaped plate (31).

7. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 6, characterized in that: Two cleaning fans (33) are fixedly connected to the outside of the placement plate (32), and a fixing frame (34) is slidably connected to one side of the cleaning fan (33).

8. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 7, characterized in that: The inner side of the fixed frame (34) is fixedly connected with a filter screen (35), and the outer sides of the two fixed frames (34) are slidably connected with a limit plate (36).

9. The vacuum aluminum-plated paper roll feeding and correcting device according to claim 8, characterized in that: One side of the limiting plate (36) is rotatably connected to a screw (37), and the arc surface of the screw (37) is fixedly connected to the placement plate (32).

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