Adjustable and cleanable paper roll conveying and anti-jam device

Abstract

The utility model relates to the technical field of paper roll conveying equipment, and in particular to an adjustable and cleanable paper roll conveying anti-paper jam device; it includes a driving component, a transmission component, a positioning component, a lifting component and a flattening component. Compared with the traditional paper roll conveying equipment, during use, paper jams are caused by uneven paper, which will lead to a large amount of waste paper, making it inconvenient to prevent wrinkled paper jams. The paper roll conveying equipment is provided with a positioning structure and a flattening structure. The positioning structure can assist in positioning the paper roll during conveyance. At the same time, starting the lifting structure can drive the flattening structure to descend, and the flattening structure can roll the paper roll flat, thereby achieving the purpose of preventing wrinkled paper jams.

Description

Technical Field

[0001] The utility model relates to the technical field of paper roll conveying equipment, in particular to an adjustable and cleanable paper roll conveying anti-paper jamming device. Background Art

[0002] Anti-paper jam devices for paper roll conveying are generally used in the field of paper roll processing technology. Since paper rolls are relatively thin, paper jams are inevitable due to wrinkles or uneven paper during high-speed conveying. Therefore, anti-paper jam devices can provide the function of preventing paper jams during paper roll conveying.

[0003] The utility model patent with patent announcement number CN207404401U in the prior art discloses a paper roll conveying device. The paper roll conveying device obtained by the utility model places the paper roll on a conveying platform located on a lifting platform, and a first driving device drives the lifting platform to move up. When the material rack reaches a predetermined height, the second driving device drives the conveying platform to move toward the material rack, so that the paper roll is placed on the material rack. The whole operation is convenient and safe. The paper roll conveying device of the utility model is easy to operate and safe. In the process of conveying the paper roll, since the paper is in a rolled-up state when stored, it is easy to cause paper jams due to uneven paper during paper conveying, which will lead to the generation of a large amount of waste paper, affecting the efficiency of paper roll conveying, and thus it is inconvenient to prevent wrinkles and paper jams. Utility Model Content

[0004] In order to overcome the problem that during the use of paper roll conveying equipment, since the paper is in a rolled-up state when stored, it is easy to cause paper jams due to the unevenness of the paper during paper conveying, which will lead to a large amount of waste paper, affect the efficiency of paper roll conveying, and make it inconvenient to prevent wrinkles and paper jams.

[0005] The technical solution of the utility model is: an adjustable and cleanable paper roll conveying and anti-paper jamming device, comprising a conveying frame, a driving component, a conveying component, a positioning component, a lifting component and a flattening component; the driving component is arranged on the side wall of the conveying frame, the conveying component is arranged inside the conveying frame, the positioning component with a positioning function is arranged on the inner wall of the conveying frame, the lifting component with a lifting function is arranged on the side wall of the conveying frame, and the flattening component with a flattening function is arranged inside the lifting component.

[0006] Preferably, starting the driving component can rotate, and the driving component can drive the conveying component to rotate, and the conveying component can realize the effect of conveying the paper roll, and the positioning component can assist in positioning the paper roll during conveyance, thereby achieving the purpose of preventing the paper from deviating. At the same time, starting the lifting component can drive the flattening component to descend, and the paper roll can be rolled flat by the flattening component, thereby achieving the purpose of preventing wrinkles and paper jams.

[0007] Preferably, the driving assembly includes a protective cover, an active motor and a driving shaft; a protective cover is arranged on the side wall of the conveying frame, an active motor is arranged inside the protective cover, and a driving shaft is arranged at the output end of the active motor; the active motor can be started to rotate, and the active motor can drive the active shaft to rotate, thereby driving the conveying assembly to achieve the effect of rotational transmission.

[0008] Preferably, the transmission component includes a driving wheel, a driven wheel, a driven shaft and a conveyor belt; a driving wheel is arranged on the side wall of the driving shaft, a conveyor belt is arranged on the side wall of the driving wheel, a driven shaft is arranged inside the conveying frame, a driven wheel is arranged on the side wall of the driven shaft, and the driven wheel is rotatably connected to the conveyor belt; the driving shaft can drive the conveyor belt to rotate through the driving wheel, and the conveyor belt can drive the driven wheel to rotate through the driven shaft, thereby realizing the effect of conveying the paper roll.

[0009] Preferably, the positioning assembly includes a return spring and a positioning plate; a return spring is arranged on the inner wall of the conveying frame, two groups of return springs are arranged, and a positioning plate is arranged at one end of the return spring; the two groups of positioning plates can be used to assist in positioning the paper roll during transportation, thereby preventing the paper from being offset.

[0010] Preferably, the lifting assembly includes an installation box, a sliding groove, a sliding block, a lifting motor, a threaded rod, a connecting plate, a guide rod and a guide block; installation boxes are arranged on both sides of the conveying frame, a lifting motor is arranged above the installation box, a threaded rod is arranged at the output end of the lifting motor, a sliding groove is opened inside the installation box, a sliding block is arranged inside the sliding groove, the sliding block is threadedly connected to the threaded rod, a connecting plate is arranged on one side of the sliding block, a guide rod is arranged inside the other installation box, a guide block is arranged on the side wall of the guide rod, the guide block is slidably connected to the guide rod, and the other end of the connecting plate is fixedly connected to the guide block; starting the lifting motor can drive the sliding block to slide and guide through the threaded rod, the sliding block can drive the guide block to slide and guide through the connecting plate, and the guide block can slide and guide through the guide rod, thereby driving the flattening assembly to achieve the effect of height adjustment.

[0011] Preferably, the flattening assembly includes a fixed block, a rotating shaft, a flattening wheel and a distance measuring sensor; two groups of fixed blocks are arranged below the connecting plate, a rotating shaft is arranged inside the fixed block, a flattening wheel is arranged on the side wall of the rotating shaft, and a distance measuring sensor is arranged on the side wall of the fixed block; by arranging the distance measuring sensor, the distance measuring sensor directly feeds back to the power system after detecting the paper jam, and stops the paper feeding in time, the connecting plate can drive the flattening wheel to descend through the rotating shaft, and the paper roll can be rolled flat by the flattening wheel, thereby achieving the purpose of preventing wrinkles and paper jams.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Compared with the traditional paper roll conveying equipment, during use, since the paper is in a rolled-up state when stored, it is easy to cause paper jams due to uneven paper during paper conveying, resulting in a large amount of waste paper, affecting the efficiency of paper roll conveying, and thus it is inconvenient to prevent wrinkle paper jams. The paper roll conveying equipment is provided with a positioning structure and a flattening structure. The positioning structure can assist in positioning the paper roll during conveying, thereby preventing the paper from deflecting. At the same time, starting the lifting structure can drive the flattening structure to descend, and the flattening structure can roll the paper roll flat, thereby preventing wrinkle paper jams.

[0014] 2. Two sets of positioning plates can be used to assist in positioning the paper roll during transportation, thereby preventing the paper from being offset. At the same time, the lifting motor can be started to drive the sliding block to slide and guide through the threaded rod, and the sliding block can drive the guide block to slide and guide through the connecting plate, and the guide block can slide and guide through the guide rod, thereby driving the flattening component to achieve the effect of height adjustment. By setting a distance sensor, the distance sensor directly feeds back to the power system after detecting a paper jam, and stops paper feeding in time. The connecting plate can drive the flattening wheel to descend through the rotating shaft, and the paper roll can be rolled and flattened by the flattening wheel, thereby preventing wrinkles and paper jams;

[0015] 3. Start the active motor to rotate, the active motor can drive the active shaft to rotate, the active shaft can drive the conveyor belt to rotate through the active wheel, the conveyor belt can drive the driven wheel to rotate through the driven shaft, so as to achieve the effect of conveying the paper roll; BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the first three-dimensional structure of an adjustable and cleanable paper roll conveying and anti-paper jam device of the utility model;

[0017] Figure 2 It is a schematic diagram of the first partial three-dimensional structure of an adjustable and cleanable paper roll conveying and anti-paper jam device of the utility model;

[0018] Figure 3 It is a schematic diagram of a second partial three-dimensional structure of an adjustable and cleanable paper roll conveying and anti-paper jam device of the utility model;

[0019] Figure 4 It is a schematic diagram of a third partial three-dimensional structure of an adjustable and cleanable paper roll conveying and anti-paper jam device of the utility model;

[0020] In the figure: 1. driving assembly; 2. transmission assembly; 3. positioning assembly; 4. lifting assembly; 5. flattening assembly; 6. transmission frame; 101. protective cover; 102. active motor; 103. active shaft; 201. active wheel; 202. driven wheel; 203. driven shaft; 204. conveyor belt; 301. return spring; 302. positioning plate; 401. mounting box; 402. sliding groove; 403. sliding block; 404. lifting motor; 405. threaded rod; 406. connecting plate; 407. guide rod; 408. guide block; 501. fixed block; 502. rotating shaft; 503. flattening wheel; 504. distance measuring sensor. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: an adjustable and cleanable paper roll conveying and anti-paper jamming device, comprising a conveying frame 6, a driving component 1, a conveying component 2, a positioning component 3, a lifting component 4 and a flattening component 5; the driving component 1 is arranged on the side wall of the conveying frame 6, the conveying component 2 is arranged inside the conveying frame 6, the positioning component 3 with a positioning function is arranged on the inner wall of the conveying frame 6, the lifting component 4 with a lifting function is arranged on the side wall of the conveying frame 6, and the flattening component 5 with a flattening function is arranged inside the lifting component 4.

[0023] See also Figure 2, the driving component 1 includes a protective cover 101, an active motor 102 and a driving shaft 103; a protective cover 101 is provided on the side wall of the conveying frame 6, an active motor 102 is provided inside the protective cover 101, and a driving shaft 103 is provided at the output end of the active motor 102; the active motor 102 can be started to rotate, and the active motor 102 can drive the active shaft 103 to rotate, thereby driving the conveying component 2 to achieve the effect of rotational transmission; the conveying component 2 includes a driving wheel 201, a driven wheel 202, a driven shaft 203 and a conveyor belt 204; a driving wheel 201 is provided on the side wall of the driving shaft 103, a conveyor belt 204 is provided on the side wall of the driving wheel 201, and a conveyor belt 204 is provided inside the conveying frame 6 A driven shaft 203 is provided with a driven wheel 202 on the side wall of the driven shaft 203, and the driven wheel 202 is rotatably connected to the conveyor belt 204; the driving shaft 103 can drive the conveyor belt 204 to rotate through the driving wheel 201, and the conveyor belt 204 can drive the driven wheel 202 to rotate through the driven shaft 203, so as to achieve the effect of conveying the paper roll; the positioning component 3 includes a reset spring 301 and a positioning plate 302; a reset spring 301 is provided on the inner wall of the conveying frame 6, and two groups of reset springs 301 are provided, and a positioning plate 302 is provided at one end of the reset spring 301; the two groups of positioning plates 302 can be used to assist in positioning the paper roll during transportation, so as to achieve the purpose of preventing the paper from being offset.

[0024] See also Figure 3-4, in this embodiment, the lifting assembly 4 includes an installation box 401, a sliding groove 402, a sliding block 403, a lifting motor 404, a threaded rod 405, a connecting plate 406, a guide rod 407 and a guide block 408; both sides of the conveying frame 6 are provided with installation boxes 401, a lifting motor 404 is provided above the installation box 401, and a threaded rod 405 is provided at the output end of the lifting motor 404. A sliding groove 402 is provided inside the installation box 401, and a sliding block 403 is provided inside the sliding groove 402. The sliding block 403 is threadedly connected with the threaded rod 405, and a connecting plate 406 is provided on one side of the sliding block 403. A guide rod 407 is provided inside the other installation box 401, and a guide block 408 is provided on the side wall of the guide rod 407. The guide block 408 is slidably connected to the guide rod 407, and the other end of the connecting plate 406 is fixedly connected to the guide block 408; starting the lifting motor 404 can drive the sliding block 4 through the threaded rod 405 03 is slidably guided, the sliding block 403 can drive the guide block 408 to slide and guide through the connecting plate 406, and the guide block 408 can slide and guide through the guide rod 407, so as to drive the flattening component 5 to achieve the effect of height adjustment; the flattening component 5 includes a fixed block 501, a rotating shaft 502, a flattening wheel 503 and a distance sensor 504; two groups of fixed blocks 501 are arranged below the connecting plate 406, the interior of the fixed block 501 is provided with a rotating shaft 502, the side wall of the rotating shaft 502 is provided with a flattening wheel 503, and the side wall of the fixed block 501 is provided with a distance sensor 504; by arranging the distance sensor 504, the distance sensor 504 directly feeds back to the power system after detecting a paper jam, and stops feeding paper in time, the connecting plate 406 can drive the flattening wheel 503 to descend through the rotating shaft 502, and the paper roll can be rolled and flattened by the flattening wheel 503, so as to achieve the purpose of preventing wrinkled paper jams.

[0025] When working, the active motor 102 can be started to rotate, the active motor 102 can drive the active shaft 103 to rotate, the active shaft 103 can drive the conveyor belt 204 to rotate through the active wheel 201, and the conveyor belt 204 can drive the driven wheel 202 to rotate through the driven shaft 203, so that the paper roll can be transported;

[0026] Furthermore, the two sets of positioning plates 302 can assist in positioning the paper roll during transportation, thereby preventing the paper from being deviated.

[0027] At the same time, starting the lifting motor 404 can drive the sliding block 403 to slide and guide through the threaded rod 405, the sliding block 403 can drive the guide block 408 to slide and guide through the connecting plate 406, and the guide block 408 can slide and guide through the guide rod 407, thereby driving the flattening assembly 5 to achieve the effect of height adjustment;

[0028] By setting up a distance measuring sensor 504, the distance measuring sensor 504 directly feeds back to the power system after detecting a paper jam, and stops feeding paper in time. The connecting plate 406 can drive the flattening wheel 503 to descend through the rotating shaft 502, and the paper roll can be rolled flat by the flattening wheel 503, thereby achieving the purpose of preventing wrinkles and paper jams.

[0029] Through the above steps, the driving component 1 can be started to rotate, and the driving component 1 can drive the transmission component 2 to rotate. The transmission component 2 can achieve the effect of conveying the paper roll, and the positioning component 3 can assist in positioning the paper roll during transportation, thereby preventing the paper from deviating. At the same time, starting the lifting component 4 can drive the flattening component 5 to descend, and the flattening component 5 can roll the paper roll flat, thereby preventing wrinkles and paper jams.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An adjustable and cleanable paper roll conveying and anti-jam device, comprising a conveying frame; characterized in that: It also includes a driving component, a conveying component, a positioning component, a lifting component and a flattening component; a driving component is arranged on the side wall of the conveying rack, a conveying component is arranged inside the conveying rack, a positioning component with a positioning function is arranged on the inner wall of the conveying rack, a lifting component with a lifting function is arranged on the side wall of the conveying rack, and a flattening component with a flattening function is arranged inside the lifting component.

2. The paper roll conveying and anti-jam device with adjustable cleaning according to claim 1, characterized in that: The driving assembly includes a protective cover, a driving motor and a driving shaft; the protective cover is arranged on the side wall of the conveying frame, the driving motor is arranged inside the protective cover, and the driving shaft is arranged at the output end of the driving motor.

3. The adjustable and cleanable paper roll conveying and anti-jam device according to claim 2, characterized in that: The transmission component includes a driving wheel, a driven wheel, a driven shaft and a conveyor belt; a driving wheel is arranged on the side wall of the driving shaft, a conveyor belt is arranged on the side wall of the driving wheel, a driven shaft is arranged inside the conveying frame, a driven wheel is arranged on the side wall of the driven shaft, and the driven wheel is rotatably connected to the conveyor belt.

4. The adjustable and cleanable paper roll conveying and anti-paper jam device according to claim 1, characterized in that: The positioning component comprises a return spring and a positioning plate; a return spring is arranged on the inner wall of the conveying frame, two groups of return springs are arranged, and a positioning plate is arranged at one end of the return spring.

5. The adjustable and cleanable paper roll conveying and anti-jam device according to claim 1, characterized in that: The lifting assembly includes an installation box, a sliding groove, a sliding block, a lifting motor, a threaded rod, a connecting plate, a guide rod and a guide block; installation boxes are arranged on both sides of the conveying frame, a lifting motor is arranged above the installation box, a threaded rod is arranged at the output end of the lifting motor, a sliding groove is opened inside the installation box, a sliding block is arranged inside the sliding groove, the sliding block is threadedly connected to the threaded rod, a connecting plate is arranged on one side of the sliding block, a guide rod is arranged inside the other installation box, a guide block is arranged on the side wall of the guide rod, the guide block is slidably connected to the guide rod, and the other end of the connecting plate is fixedly connected to the guide block.

6. The adjustable and cleanable paper roll conveying and anti-jam device according to claim 5, characterized in that: The flattening assembly includes a fixed block, a rotating shaft, a flattening wheel and a distance measuring sensor; two groups of fixed blocks are arranged below the connecting plate, a rotating shaft is arranged inside the fixed block, a flattening wheel is arranged on the side wall of the rotating shaft, and a distance measuring sensor is arranged on the side wall of the fixed block.

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