Winding device for paper processing

Abstract

The utility model belongs to the technical field of winding devices, particularly relates to a winding device for paper processing, and aims to solve the problem that the application range is limited due to the fact that an existing paper winding device cannot disassemble and assemble paper winding rollers with different lengths, the following scheme is provided: the winding device comprises a base; the L-shaped supporting frame is fixedly connected to the base; the screw transmission mechanism is arranged on the base; the gear transmission mechanism is arranged at the top of the screw transmission mechanism; the clamping device is arranged on the gear transmission mechanism; the limiting device is arranged at the bottom of the L-shaped supporting frame; the tension adjusting device is arranged on one side of the L-shaped supporting frame; the rotating device is arranged on the L-shaped supporting frame; according to the utility model, the paper rollers with different lengths can be disassembled and assembled, so that the purpose of widening the application range is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of winding devices, in particular to a winding device for paper processing. BACKGROUND

[0002] The paper winding device is a device for automatically or semi-automatically winding paper or other materials. The purpose is to wind the printed, cut or other processed paper materials into a roll for storage, transportation or use.

[0003] The patent document with the publication number CN218057710U discloses a winding device for paper processing, which comprises a mounting plate, a support plate installed on the side wall of the mounting plate, a fixed plate installed on the side wall of the support plate, a servo motor installed on the upper end of the fixed plate, a transmission shaft installed on the servo motor through a shaft coupling, a winding drum transmission connected to the end of the transmission shaft away from the servo motor, a sliding groove formed in the mounting plate, a sliding support frame slidingly connected to the sliding groove, an electric push rod installed on the upper end of the mounting plate, the output end of the electric push rod connected to the sliding support frame, the upper end of the sliding support frame rotationally connected to the winding drum, and two connecting plates installed on the side wall of the support plate. It is convenient to quickly install or dismount the winding drum, and it is convenient to extrude the paper wound on the side wall of the winding drum, prevent bubbles from being left when the winding drum winds the paper, cause uneven winding of the paper, and the device has simple structure and is convenient to use.

[0004] However, the existing paper winding device cannot dismount and install the winding roller with different lengths, thereby causing the problem of limited application range. Therefore, a winding device for paper processing is proposed. Content of the utility model

[0005] In order to improve the problem that the existing paper winding device cannot dismount and install the winding roller with different lengths, thereby causing the problem of limited application range, the application provides a winding device for paper processing.

[0006] The application provides a winding device for paper processing, which adopts the following technical scheme:

[0007] A winding device for paper processing comprises:

[0008] a base;

[0009] an L-shaped support frame fixedly connected to the base;

[0010] a screw transmission mechanism arranged on the base;

[0011] a gear transmission mechanism arranged at the top of the screw transmission mechanism;

[0012] a clamping device arranged on the gear transmission mechanism;

[0013] The limiting device is arranged at the bottom of the L-shaped support frame.

[0014] The tension adjusting device is arranged at one side of the L-shaped support frame.

[0015] The rotating device is arranged on the L-shaped support frame.

[0016] Further, the screw transmission mechanism comprises a first rotating motor, a bidirectional screw rod and a sliding block, a first sliding groove is formed in the base, the first sliding groove is in sliding connection with the sliding block, the first rotating motor is installed on the base, the first rotating motor is fixedly connected with the bidirectional screw rod, the bidirectional screw rod is in threaded connection with the sliding block, and the sliding block is fixedly connected with a supporting block.

[0017] Further, the gear transmission mechanism comprises a third rotating motor, a first gear and a second gear, the third rotating motor is installed on the supporting block, the output shaft of the third rotating motor is fixedly connected with the second gear, the supporting block is fixedly connected with a rotating block, the first gear is rotatably connected to the rotating block, and the first gear and the second gear are in meshing connection.

[0018] Further, the clamping device comprises a paper roll roller, a paper roll, five connecting rods and five sliding blocks, five third sliding grooves are formed in the first gear, the five third sliding grooves are in sliding connection with the five sliding blocks respectively, the five connecting rods are all fixedly connected with clamping blocks, five second sliding grooves are formed in the rotating block, the five connecting rods are in sliding connection with the five second sliding grooves respectively, the five clamping blocks are all matched with the paper roll roller, and the paper roll is located on the paper roll roller.

[0019] Further, the limiting device comprises a fixing box, a rotating frame, two telescopic rods and two springs, the fixing box is fixedly connected to the L-shaped support frame, the two telescopic rods and the two springs are fixedly connected with the rotating frame and the inner wall of the fixing box respectively, and the rotating frame is rotatably connected with a limiting roller.

[0020] Further, the tension adjusting device comprises a limiting wheel, two sliding grooves, a push rod motor and two limiting blocks, the two sliding grooves are fixedly connected with the L-shaped support frame, the push rod motor is installed on one of the two sliding grooves, the output shaft of the push rod motor is fixedly connected with one of the two limiting blocks, and the limiting wheel is rotatably connected with the two limiting blocks.

[0021] Further, the rotating device comprises a second rotating motor, a clamping groove and a clasp, the clasp is fixedly connected with the paper roll roller, the second rotating motor is installed on the L-shaped support frame, the output shaft of the second rotating motor is fixedly connected with the clamping groove, and the clamping groove is matched with the clasp.

[0022] To sum up, the present application comprises at least one of the following beneficial technical effects:

[0023] 1. By starting the third rotating motor, the third rotating motor drives the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the five sliding blocks to move on the five third sliding grooves respectively, so as to realize the clamping and fixing work of one end of the paper winding roller;

[0024] 2. Start the first rotating motor, the first rotating motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the sliding block to move on the first sliding groove, the sliding block drives the gear transmission mechanism, the clamping device and the paper winding roller to move, so that the buckle on the paper winding roller is matched with the clatching groove, thereby realizing the clamping and fixing work of the other end of the paper winding roller;

[0025] 3. By starting the push rod motor, the push rod motor drives the two limiting blocks and the limiting wheel to move, the movement of the limiting wheel can adjust the tension of the paper material during winding, so as to avoid the phenomenon of paper crease. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is the overall structure schematic diagram in the embodiment one of the present application;

[0027] Figure 2 is the limiting device, screw transmission mechanism, rotating device, paper winding roller and paper roll connecting structure schematic diagram in the embodiment one of the present application;

[0028] Figure 3 is the gear transmission mechanism, clamping device, paper winding roller and paper roll connecting structure schematic diagram in the embodiment one of the present application;

[0029] Figure 4 is the gear transmission mechanism and clamping device connecting structure schematic diagram in the embodiment one of the present application.

[0030] The drawings show that: 1, L-shaped support frame; 2, sliding groove; 3, push rod motor; 4, supporting block; 5, limiting wheel; 6, paper roll; 7, limiting block; 8, first rotating motor; 9, first sliding groove; 10, second rotating motor; 11, telescopic rod; 12, spring; 13, fixed box; 14, rotating frame; 15, second sliding groove; 16, limiting roller; 17, bidirectional screw rod; 18, sliding block; 19, clatching groove; 20, paper winding roller; 21, connecting rod; 22, clamping block; 23, buckle; 24, rotating block; 25, first gear; 26, third sliding groove; 27, sliding block; 28, third rotating motor; 29, second gear; 30, base. DETAILED DESCRIPTION

[0031] EMBODIMENT

[0032] The following will be combined with the drawingsFigures 1-4 The embodiment one in the application is further described in detail.

[0033] The mounting mode of a paper processing winding device is disclosed Figure 1 , comprising:

[0034] a base 30;

[0035] an L-shaped support frame 1 fixedly connected to the base 30;

[0036] a screw transmission mechanism arranged on the base 30;

[0037] a gear transmission mechanism arranged on the top of the screw transmission mechanism;

[0038] a clamping device arranged on the gear transmission mechanism;

[0039] a limiting device arranged on the bottom of the L-shaped support frame 1;

[0040] a tension adjusting device arranged on one side of the L-shaped support frame 1;

[0041] a rotating device arranged on the L-shaped support frame 1.

[0042] Referring to Figure 2 , the screw transmission mechanism comprises a first rotating motor 8, a bidirectional screw rod 17 and a sliding block 18, the base 30 is provided with a first sliding groove 9, the first sliding groove 9 is slidably connected to the sliding block 18, the first rotating motor 8 is arranged on the base 30, the first rotating motor 8 is fixedly connected to the bidirectional screw rod 17, the bidirectional screw rod 17 is threadedly connected to the sliding block 18, and the sliding block 18 is fixedly connected to a support block 4;

[0043] The limiting device comprises a fixed box 13, a rotating frame 14, two telescopic rods 11 and two springs 12, the fixed box 13 is fixedly connected to the L-shaped support frame 1, the two telescopic rods 11 and the two springs 12 are respectively fixedly connected to the inner walls of the rotating frame 14 and the fixed box 13, and the rotating frame 14 is rotatably connected to a limiting roller 16;

[0044] The tension adjusting device comprises a limiting wheel 5, two sliding grooves 2, a push rod motor 3 and two limiting blocks 7, the two sliding grooves 2 are fixedly connected to the L-shaped support frame 1, the push rod motor 3 is arranged on one of the two sliding grooves 2, an output shaft of the push rod motor 3 is fixedly connected to one of the two limiting blocks 7, and the limiting wheel 5 is rotatably connected to the two limiting blocks 7;

[0045] The rotating device comprises a second rotating motor 10, a clamping groove 19 and a clamping buckle 23, the clamping buckle 23 is fixedly connected with the paper roll roller 20, the second rotating motor 10 is installed on the L-shaped support frame 1, the output shaft of the second rotating motor 10 is fixedly connected with the clamping groove 19, and the clamping groove 19 is matched with the clamping buckle 23.

[0046] With reference to Figures 3-4 The clamping device comprises the paper roll roller 20, the paper roll 6, five connecting rods 21 and five sliding blocks 27, five third sliding grooves 26 are formed in the first gear 25, the five third sliding grooves 26 are slidably connected with the five sliding blocks 27 respectively, the five connecting rods 21 are fixedly connected with clamping blocks 22 respectively, five second sliding grooves 15 are formed in the rotating block 24, the five connecting rods 21 are slidably connected with the five second sliding grooves 15 respectively, the five clamping blocks 22 are matched with the paper roll roller 20, and the paper roll 6 is located on the paper roll roller 20.

[0047] The limiting device comprises a fixed box 13, a rotating frame 14, two telescopic rods 11 and two springs 12, the fixed box 13 is fixedly connected with the L-shaped support frame 1, the two telescopic rods 11 and the two springs 12 are fixedly connected with the rotating frame 14 and the inner wall of the fixed box 13 respectively, and the rotating frame 14 is rotatably connected with the limiting roller 16.

[0048] The implementation principle of the paper processing winding device is as follows: in use, the third rotating motor 28 is started, the third rotating motor 28 drives the second gear 29 to rotate, the second gear 29 drives the first gear 25 to rotate, the first gear 25 drives the five sliding blocks 27 to move on the five third sliding grooves 26 respectively, the five sliding blocks 27 drive the five connecting rods 21 and the five clamping blocks 22 to move respectively, so that the one end of the paper roll roller 20 is clamped and fixed, then the first rotating motor 8 is started, the first rotating motor 8 drives the bidirectional screw rod 17 to rotate, the bidirectional screw rod 17 drives the sliding block 18 to move on the first sliding groove 9, the sliding block 18 drives the gear transmission mechanism, the clamping device and the paper roll roller 20 to move, so that the clamping buckle 23 on the paper roll roller 20 is matched with the clamping groove 19, so that the other end of the paper roll roller 20 is clamped and fixed, then the push rod motor 3 is started, the push rod motor 3 drives the two limiting blocks 7 and the limiting wheel 5 to move, the limiting wheel 5 moves to adjust the tension of the paper roll 6 during winding, so that the paper is prevented from being wrinkled. Embodiment

[0049] The difference between the embodiment and the first embodiment is that a motor is installed on the base 30, a cutting knife is fixedly connected with the output shaft of the motor, the motor is started to drive the cutting knife to rotate, and the paper roll is cut.

[0050] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A paper winding device for paper processing, characterized in that: Include: Base (30); L-shaped support frame (1), L-shaped support frame (1) is fixedly connected on the base (30); Screw drive mechanism, screw drive mechanism is provided on the base (30); Gear transmission mechanism, gear transmission mechanism is provided on the top of the screw drive mechanism; Clamping device, clamping device is provided on the gear transmission mechanism; Limiting device, limiting device is provided on the bottom of L-shaped support frame (1); Tension adjusting device, tension adjusting device is provided on one side of L-shaped support frame (1); Rotating device, rotating device is provided on L-shaped support frame (1).

2. The paper processing winding device according to claim 1, characterized in that: The screw drive mechanism comprises a first rotating motor (8), a bidirectional screw rod (17) and a sliding block (18), the base (30) is provided with a first sliding groove (9), the first sliding groove (9) is slidably connected with the sliding block (18), the first rotating motor (8) is installed on the base (30), the first rotating motor (8) is fixedly connected with the bidirectional screw rod (17), the bidirectional screw rod (17) is threadedly connected with the sliding block (18), and the sliding block (18) is fixedly connected with a support block (4).

3. The paper processing winding device according to claim 2, characterized in that: The gear transmission mechanism comprises a third rotating motor (28), a first gear (25) and a second gear (29), the third rotating motor (28) is installed on the support block (4), the output shaft of the third rotating motor (28) is fixedly connected with the second gear (29), the support block (4) is fixedly connected with a rotating block (24), the first gear (25) is rotatably connected on the rotating block (24), and the first gear (25) and the second gear (29) are engaged.

4. The paper processing winding device according to claim 3, characterized in that: The clamping device comprises a paper roll roller (20), a paper roll (6), five connecting rods (21) and five sliding blocks (27), the first gear (25) is provided with five third sliding grooves (26), the five third sliding grooves (26) are slidably connected with the five sliding blocks (27) respectively, the five connecting rods (21) are fixedly connected with clamping blocks (22) respectively, the rotating block (24) is provided with five second sliding grooves (15), the five connecting rods (21) are slidably connected with the five second sliding grooves (15) respectively, the five clamping blocks (22) are matched with the paper roll roller (20), and the paper roll (6) is located on the paper roll roller (20).

5. The paper processing winding device according to claim 4, characterized in that: The limiting device comprises a fixed box (13), a rotating frame (14), two telescopic rods (11) and two springs (12), the fixed box (13) is fixedly connected on the L-shaped support frame (1), the two telescopic rods (11) and the two springs (12) are fixedly connected with the inner wall of the rotating frame (14) and the fixed box (13) respectively, and the rotating frame (14) is rotatably connected with a limiting roller (16).

6. The paper processing winding device according to claim 5, characterized in that: Said tension adjusting device includes a limiting wheel (5), two sliding grooves (2), a push rod motor (3) and two limiting blocks (7), the two sliding grooves (2) are fixedly connected with the L-shaped support frame (1), the push rod motor (3) is installed on one of the two sliding grooves (2), the output shaft of the push rod motor (3) is fixedly connected with one of the two limiting blocks (7), and the limiting wheel (5) is rotatably connected on the two limiting blocks (7).

7. The paper processing winding device according to claim 6, characterized in that: Said rotating device includes a second rotating motor (10), a clamping groove (19) and a clasp (23), the clasp (23) is fixedly connected with the paper roller (20), the second rotating motor (10) is installed on the L-shaped support frame (1), the output shaft of the second rotating motor (10) is fixedly connected with the clamping groove (19), and the clamping groove (19) is matched with the clasp (23).

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