Slitting machine for household paper

Abstract

The slitting machine for the household paper comprises a processing table, limiting holes are formed in the surfaces of the two sides of the top of the processing table, a mounting frame is arranged on the inner sides of the limiting holes in a sliding and penetrating mode, and a second sliding groove is formed in the surface of one side of the mounting frame. Sliding blocks are slidably connected to the inner sides of the second sliding grooves, first sliding holes are formed in the top surfaces of the inner sides of the second sliding grooves in a penetrating mode, first bolts are arranged on the inner sides of the first sliding holes in a penetrating mode, reserved holes are formed in the middle of the surface of the machining table, and a fixing plate is fixedly connected to the bottom of the machining table; a motor is fixedly installed on one side of the fixing plate, the slitting distance between sawteeth can be rapidly adjusted according to needs, the production efficiency is improved, paper materials can be rapidly pressed and fixed through the connecting frame, the lead screw, the transverse rod and the pressing rod, and then the production quality of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of papermaking, and particularly relates to a slitter for household paper. Background Art

[0002] Household paper refers to various sanitary wiping papers used for personal home use, going out, etc., including roll toilet paper, pull-out toilet paper, boxed facial tissue, pocket facial tissue, paper handkerchief, table napkin, hand wipe, wet wipe, kitchen paper towel. Household paper is mainly used for daily personal hygiene. A slitter is a machine that, after the finished paper produced by a paper machine is unloaded, needs to be rewound and slit into paper of specified specifications before subsequent processes such as wetting and superpressure can be carried out.

[0003] When the existing slitter slits household paper, it cannot quickly adjust and produce the slitting distance of the cutter according to needs, resulting in low work efficiency. And during the slitting of household paper, it is inconvenient to quickly press and fix the paper material, thus affecting the production quality of the device. For this reason, we propose a slitter for household paper. Content of the Utility Model

[0004] The purpose of the utility model is to provide a slitter for household paper to solve the problem that the existing slitter cannot quickly adjust and produce the slitting distance of the cutter according to needs as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A slitter for household paper, including a processing table. Limiting holes are opened on both side surfaces of the top of the processing table. An installation frame is slidably penetrated through the inside of the limiting holes. A second sliding groove is opened on one side surface of the installation frame. A slider is slidably connected to the inside of the second sliding groove. A first sliding hole is penetrated through the top surface inside the second sliding groove. A first bolt is penetrated through the inside of the first sliding hole. A reserved hole is opened in the middle of the surface of the processing table. A fixing plate is fixedly connected to the bottom of the processing table. A motor is fixedly installed on one side of the fixing plate. The output end of the motor rotates through the surface of the fixing plate and extends to the other side. An eccentric wheel is installed at the output end of the motor. A connecting rod is rotatably connected to one side of the eccentric wheel. A fixing rod is fixedly connected to the bottom of the installation frame. The top end of the connecting rod is rotatably connected to the middle of one side of the fixing rod.

[0006] Preferably, a connecting frame is installed above the processing table. Screws are rotatably penetrated through the top ends of both sides of the connecting frame. A cross bar is rotatably connected to the bottom ends of the screws. A second sliding hole is penetrated through the surface of the cross bar. A second bolt is movably penetrated through the inside of the second sliding hole. A pressing rod is provided at the bottom of the cross bar. The inner side of the surface of the pressing rod is in threaded engagement and rotation connection with the second bolt.

[0007] Preferably, multiple groups of the first bolts, sliders and sawteeth are provided and are slidably connected inside the second chute.

[0008] Preferably, fixing frames are fixedly installed on both sides of the top of the processing table near one side of the limiting holes. A slide bar is fixedly connected to one side of the fixing frame. A first chute is formed on the surface of one side of the mounting frame near the slide bar, and the slide bar is slidably installed inside the first chute.

[0009] Preferably, two groups of connecting frames are provided and are respectively installed on both sides of the mounting frame. A pressing rod is connected between the bottoms of the inner horizontal bars of the two mounting frames.

[0010] Preferably, a connecting hole is formed through the surface of the pressing rod, and a sawtooth is inserted inside the connecting hole.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] By providing the mounting frame, the second chute, the first sliding hole, the first bolt, the slider and the sawtooth, it is convenient to quickly adjust the distance between the sawteeth as needed, improving the production efficiency. By providing the connecting frame, the lead screw, the horizontal bar and the pressing rod, the paper material can be quickly pressed and fixed, thereby improving the production quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a top view structure schematic diagram of the present utility model;

[0015] Figure 3 is a side view structure schematic diagram of the present utility model.

[0016] In the figure: 1, processing table; 2, fixing frame; 3, slide bar; 4, mounting frame; 5, first chute; 6, second chute; 7, first sliding hole; 8, first bolt; 9, slider; 10, sawtooth; 11, limiting hole; 12, fixing rod; 13, fixing plate; 14, motor; 15, eccentric wheel; 16, connecting rod; 17, reserved hole; 18, connecting frame; 19, lead screw; 20, horizontal bar; 21, second sliding hole; 22, pressing rod; 23, second bolt; 24, connecting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution: a longitudinal cutting machine for household paper, including a processing table 1. Limiting holes 11 are opened on both side surfaces of the top of the processing table 1. An installation frame 4 is slidably inserted through the inside of the limiting holes 11. A second sliding groove 6 is opened on one side surface of the installation frame 4. A slider 9 is slidably connected to the inside of the second sliding groove 6. A first sliding hole 7 is penetrated through the top surface inside the second sliding groove 6. A first bolt 8 is inserted through the inside of the first sliding hole 7. A reserved hole 17 is opened in the middle of the surface of the processing table 1. A fixing plate 13 is fixedly connected to the bottom of the processing table 1. A motor 14 is fixedly installed on one side of the fixing plate 13. The output end of the motor 14 rotates through the surface of the fixing plate 13 and extends to the other side. An eccentric wheel 15 is installed at the output end of the motor 14. A connecting rod 16 is rotatably connected to one side of the eccentric wheel 15. A fixing rod 12 is fixedly connected to the bottom of the installation frame 4. The top end of the connecting rod 16 is rotatably connected to the middle of one side of the fixing rod 12.

[0019] Specifically, a connecting frame 18 is installed above the processing table 1. Screws 19 are rotatably inserted through the top ends of both sides of the connecting frame 18. The bottom end of the screw 19 is rotatably connected to a cross bar 20. A second sliding hole 21 is penetrated through the surface of the cross bar 20. A second bolt 23 is movably inserted through the inside of the second sliding hole 21. A pressing rod 22 is provided at the bottom of the cross bar 20. The inner side of the surface of the pressing rod 22 is in threaded engagement and rotation connection with the second bolt 23. Multiple groups of the first bolts 8, sliders 9 and saw teeth 10 are provided and slidably connected inside the second sliding groove 6. Fixed frames 2 are fixedly installed on both sides of the top of the processing table 1 near the limiting holes 11. A sliding bar 3 is fixedly connected to one side of the fixed frame 2. A first sliding groove 5 is opened on the surface of the installation frame 4 near the sliding bar 3. The sliding bar 3 is slidably installed inside the first sliding groove 5. Two groups of connecting frames 18 are provided and are respectively installed on both sides of the installation frame 4. A pressing rod 22 is connected between the bottoms of the cross bars 20 inside the two groups of installation frames 4. A connecting hole 24 is penetrated through the surface of the pressing rod 22. A saw tooth 10 is inserted through the inside of the connecting hole 24.

[0020] In this embodiment, the paper material to be processed is placed below the right connecting frame 18. According to the required longitudinal cutting distance of the paper surface, the first bolt 8 and the second bolt 23 are loosened at the same time. Then, the distance between the adjacent slider 9 and the pressure rod 22 structure is adjusted so that the saw teeth 10 are exactly at the position where the paper surface needs to be longitudinally cut. Then, the first bolt 8 and the second bolt 23 are tightened. The first bolt 8 is in threaded connection with the inner side of the top surface of the corresponding slider 9, and the first bolt 8 can pass through the inside of the first sliding hole 7 to complete the threaded connection with the inner side of the top surface of the slider 9, so that the positions of the slider 9 and the saw teeth 10 can be fixed. The principle of the second bolt 23 for fixing the pressure rod 22 is the same as above, so the saw teeth 10 can always be kept inside the connecting hole 24. Then, the lead screw 19 is rotated to drive the cross bar 20 at the bottom to move downward. The downward movement of the cross bar 20 can drive the pressure rod 22 at the bottom to press the paper surface below. The operation of the motor 14 can drive the fixed rod 12 and the mounting frame 4 to make vertical reciprocating movements inside the limit hole 11 through the eccentric wheel 15 and the connecting rod 16, so that the saw teeth 10 can move back and forth vertically, realizing the effect of longitudinal cutting of the paper surface and improving the working efficiency of the device.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A longitudinal cutting machine for household paper, comprising a processing table (1), characterized in that: On both sides of the top surface of the processing table (1), limit holes (11) are provided. An installation frame (4) is slidably inserted into the inner side of the limit holes (11). On one side surface of the installation frame (4), a second chute (6) is provided. A slider (9) is slidably connected to the inner side of the second chute (6). A first sliding hole (7) is provided through the top surface of the inner side of the second chute (6). A first bolt (8) is inserted into the inner side of the first sliding hole (7). A reserved hole (17) is provided in the middle of the surface of the processing table (1). A fixing plate (13) is fixedly connected to the bottom of the processing table (1). A motor (14) is fixedly installed on one side of the fixing plate (13). The output end of the motor (14) rotatably penetrates the surface of the fixing plate (13) and extends to the other side. An eccentric wheel (15) is installed at the output end of the motor (14). A connecting rod (16) is rotatably connected to one side of the eccentric wheel (15). A fixing rod (12) is fixedly connected to the bottom of the installation frame (4). The top end of the connecting rod (16) is rotatably connected to the middle of one side of the fixing rod (12).

2. The longitudinal cutting machine for household paper according to claim 1, characterized in that: A connecting frame (18) is installed above the processing table (1). Screws (19) are rotatably inserted through the threaded holes at both ends of the top surface of the connecting frame (18). The bottom end of the screw (19) is rotatably connected to a cross bar (20). A second sliding hole (21) is provided through the surface of the cross bar (20). A second bolt (23) is movably inserted into the inner side of the second sliding hole (21). A pressing rod (22) is provided at the bottom of the cross bar (20). The inner side of the surface of the pressing rod (22) is in threaded engagement and rotation connection with the second bolt (23).

3. The longitudinal cutting machine for household paper according to claim 1, characterized in that: Multiple groups of the first bolts (8), sliders (9) and saw teeth (10) are provided and are slidably connected inside the second chute (6).

4. A longitudinal cutting machine for household paper according to claim 1, characterized in that: On both sides of the top of the processing table (1) near the limit holes (11), fixing frames (2) are fixedly installed. A sliding bar (3) is fixedly connected to one side of the fixing frame (2). A first chute (5) is provided on the surface of one side of the installation frame (4) near the sliding bar (3). The sliding bar (3) is slidably installed inside the first chute (5).

5. The longitudinal cutting machine for household paper according to claim 2, wherein: Two groups of the connecting frames (18) are provided and are respectively installed on both sides of the installation frame (4). A pressing rod (22) is connected between the bottoms of the cross bars (20) inside the two installation frames (4).

6. The slitter for household paper according to claim 2, characterized in that: A connecting hole (24) is provided through the surface of the pressing rod (22). A saw tooth (10) is inserted into the inner side of the connecting hole (24).

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