CN215887760U

CN215887760U - Paper guide structure for papermaking equipment

Info

Publication number: CN215887760U
Application number: CN202122197968.6U
Authority: CN
Inventors: 张信雍; 朱健硕
Original assignee: Wuxi Yueli Machinery Co ltd
Current assignee: Wuxi Yueli Machinery Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-22
Anticipated expiration: 2031-09-10

Abstract

Paper guide structure for papermaking equipment, including the support and with the just right conveying axle of a pair of level of rotate bracket connection, the rotate bracket connection has first compression roller, the fixed three-phase motor that is provided with on the support, the first compression roller of three-phase motor end fixedly connected with, there is the second compression roller of fixing on the support first compression roller below, be fixed with the function case on the support, the function case is equipped with simple harmonic motion mechanism, the front end fixed connection gearbox of function case, the gearbox is equipped with speed change mechanism, the conveying axle has cup jointed the metal mesh belt, beneficial effect is: the paper passes through the fixed paper of compression roller set and gets rid of the bubble on the paper at the enough in-process of production, and the motor drives the metal mesh belt and conveys the function case, thereby it is rotatory to drive the cutting tool on the second linking arm to cut apart with the specification paper to reach through the gear drive long handle bent axle group in the function case simple harmonic motion from top to bottom, thereby speed change mechanism adjustment functioning speed can adjust the size of cutting apart the paper, realizes the needs of the simple swift change production plan of equipment that does not stop.

Description

Paper guide structure for papermaking equipment

Technical Field

The utility model relates to the technical field of papermaking, in particular to a paper guide structure for papermaking equipment.

Background

In modern papermaking, paper is transported to a suitable location through a paper guide structure when the paper is manufactured and when one process is completed, the paper is transported to the next process.

The current paper guide structure only has a common conveying function, and other processing procedures cannot be carried out on paper, so that the production efficiency is invisibly reduced, and other invisible production costs are increased.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the existing paper guide structure has single function and cannot meet the production requirement of papermaking.

The technical scheme adopted by the utility model for solving the technical problem is as follows: paper guide structure for papermaking equipment, it includes: the support, support and the just right conveying axle of a pair of level of being connected with the support rotation, the support rotation is connected with first compression roller, the fixed three-phase motor that is provided with on the support, three-phase motor end fixedly connected with has first compression roller, there is the second compression roller of fixing on support 1 first compression roller below, be fixed with the function case on the support, the function case is equipped with simple harmonic motion mechanism, the front end fixed connection gearbox of function case, the gearbox is equipped with speed change mechanism, the conveying axle has cup jointed the metal mesh belt.

Preferably, the speed change mechanism comprises a long shaft, one end of the long shaft is fixed on the bearing seat, the other end of the long shaft is rotatably connected to the motor, the long shaft is sleeved with a limiting block, the long shaft is fixedly connected with a first gear through a flat key, and the first gear is meshed with the speed change gear disc.

Preferably, the speed change mechanism comprises a speed change gear disc, the speed change gear disc is fixedly connected with the second gear through splines, a movable support is attached to the first gear, a thread moving block is welded to the upper end of the movable support and sleeved on a screw rod, the other end of the screw rod is connected with a stepping motor, the other end of the screw rod is welded to a gearbox body, and the purpose of speed change is achieved by controlling the position of the movable support on the screw rod to change the position of the first gear meshed with the speed change gear disc.

Preferably, simple harmonic motion mechanism includes first fixed block, first long handle bent axle has been cup jointed to first fixed block, first long handle bent axle other end fixed connection is on the second linking arm, it has the cutting tool to cut apart to be close to the long handle bent axle of second on the second linking arm, the second linking arm other end cup joints at the long handle bent axle of second, the other end fixed connection of the long handle bent axle of second is on the second fixed block, second fixed block fixed connection is in the one end of first linking arm, the other end fixed connection of first linking arm is at first fixed block, first long handle bent axle fixed connection is on the second gear. The long-handle crankshaft group is driven to rotate through the gear, so that the cutting tool on the second connecting arm is driven to do vertical simple harmonic motion, and the paper with the same specification is cut.

Preferably, the support is rotatably connected with a first compression roller and a third compression roller, and the first compression roller and the third compression roller are located right above the metal mesh belt and are respectively arranged at two ends of the metal mesh belt in the conveying direction. The air bubbles on the paper can be removed by pressing the paper through the pressing roller assembly.

The utility model has the following advantages: paper equipment is with leading paper structure, enough in-process paper passes through the fixed paper of compression roller set and gets rid of the bubble on the paper in production, and the motor drives the metal mesh belt and conveys the function case, thereby it is rotatory to drive the upper and lower simple harmonic motion of cutting tool on the second linking arm to reach and cut apart with the specification paper through the gear drive long handle bent axle group in the function case, thereby speed change mechanism adjustment functioning speed can adjust the size of cutting apart the paper, realize the simple swift needs that change production plan of equipment does not stop.

Drawings

Fig. 1 is a schematic structural view of a main body of a paper guide structure for a papermaking apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a variable speed structure of a paper guide structure for a papermaking apparatus according to a preferred embodiment of the present invention;

fig. 3 is a schematic diagram of a simple harmonic motion structure of a paper guide structure for a papermaking apparatus according to a preferred embodiment of the present invention.

Description of reference numerals:

1. a support; 2. a transfer shaft; 3. a three-phase motor; 4. a first press roll; 5. a second press roll; 6. a third press roll; 7. a function box; 8. a metal mesh belt; 9. a gearbox; 10. a speed change mechanism; 11. a long axis; 12. a limiting block; 13. a first gear; 14. a flat bond; 15. a bearing seat; 16. a variable speed gear plate; 17. a spline; 18. a second gear; 19. moving the support; 20. a screw; 21. moving the screw thread; 22. a stepping motor; 23. a motor; 30. a simple harmonic motion mechanism; 31. a first fixed block; 32. a first connecting arm; 33. a second fixed block; 34. a second long-handled crankshaft; 35. cutting a cutter; 36. a second connecting arm; 37. a first long-handled crankshaft.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, the present invention provides a technical solution: paper guide structure for papermaking equipment, be fixed with a pair of level just right conveying axle 2 through the bearing on support 1, the cover has metal mesh belt 8 on conveying axle 2, it moves to drive metal mesh belt 8 through conveying axle 2 is rotatory, make the paper move at metal mesh belt 8, three-phase motor 3 passes through welded fastening on support 1, three-phase motor 3 drives first compression roller 4, there is second compression roller 5 of fixing on support 1 first compression roller 4 oblique below, there is function case 7 through welded fastening on support 1, be equipped with simple harmonic motion mechanism 30 in the function case 7, there is gearbox 9 through welded fastening on support 1 on function case 7 side, can make things convenient for subsequent use maintenance and maintenance through 7 divisions of function case.

A screw 20 is fixedly connected in the gearbox 9 through a bearing, the other end of the screw 20 is connected with a stepping motor 22 through a bearing, the stepping motor 22 is placed in the gearbox 9, a movable threaded moving block 21 is arranged on the screw 20, a movable support 19 is fixedly arranged at the lower end of the threaded moving block 21 through welding, the movable support 19 is attached to a first gear 13, the threaded moving block 21 is driven by the stepping motor 22 to move on the screw 20 so as to drive the movable support 19 to push the first gear 13 to move, the first gear 13 is meshed with a variable-speed gear disc 16, the variable-speed gear disc 16 is provided with a plurality of groups of gears with different speeds, the variable-speed gear disc 16 is fixedly connected on a second gear 18 through a spline 17, a bearing seat 15 is fixedly welded in the gearbox 9, the other end of the bearing seat 15 is connected with a long shaft 11 through a bearing, a limiting block 12 is fixedly arranged on the long shaft 11, and the long shaft 11 is provided with a rectangular key slot, the first gear 13 is fixedly connected with the first gear 13 through the flat key 14, the long shaft 11 is driven to rotate through the motor 23, the first gear 13 is driven to rotate, and the rotating speed of the first gear 13 and the variable speed gear plate 16 is changed through different gear ratios.

A first fixed block 31 is fixed in the function box 7 by welding, a bearing is fixed in the first fixed block 31, a first long-handle crankshaft 37 is fixedly sleeved on the bearing, a second connecting arm 36 is sleeved on the short end of the first long-handle crankshaft 37, a convex block is arranged on the second connecting arm 36 and can fix paper, the second connecting arm 36 is provided with a square groove, a fixed groove is arranged on the dividing cutter 35, the cutting tool 35 is fixed on the second connecting arm 36 during installation, the other end of the second connecting arm 36 is fixedly connected with the second long-handle crankshaft 34, the big end of the second long-handle crankshaft 34 is fixed on the second fixing block 33, the second fixing block 33 is welded on the box body of the function box 7, the second fixing block 33 is fixedly connected with the first connecting arm 32, the other end of the first connecting arm 32 is fixedly connected on the first fixing block 31, the motor 23 drives the long-handle crank shaft group to rotate, and drives the cutting tool 35 on the second connecting arm 36 to do simple harmonic motion.

The support 1 is sleeved with a first compression roller 4 and a third compression roller 6 through a bearing, and the first compression roller 4 and the third compression roller 6 are located right above the metal mesh belt 8 and are respectively located at two ends of the support 1. Air holes on the paper can be removed.

The working principle is as follows: during production, paper passes through a gap formed between the first compression roller 4 and the second compression roller 5 above the first compression roller 4 and then reaches the gap formed between the second compression roller 5 and the metal mesh belt 8, the metal mesh belt 8 is driven to move through the pair of horizontally opposite conveying shafts 2, the paper is driven to enter the function box 7, power is provided in the function box 7 through the gearbox 9, the second gear 18 moves to drive the long-handle crankshaft to rotate, the cutting tool 35 on the second connecting arm 36 is driven to cut the paper in simple harmonic motion, and equipment can be not stopped through different gear ratios formed by the first gear 13 and the variable-speed gear disc 16 in the gearbox 9, so that the requirements of producing products of different specifications are changed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. Paper guide structure for papermaking equipment, its characterized in that includes: support (1), support (1) and with support (1) rotate a pair of level of being connected just right conveying axle (2), support (1) rotates and is connected with first compression roller (4), the fixed three-phase motor (3) that is provided with on support (1), the first compression roller (4) of three-phase motor (3) terminal fixedly connected with, there is second compression roller (5) of fixing on support (1) first compression roller (4) below, be fixed with function box (7) on support (1), be equipped with simple harmonic motion mechanism (30) in function box (7), the front end fixed connection gearbox (9) of function box (7), be equipped with speed change mechanism (10) in gearbox (9), conveying axle (2) has cup jointed metal guipure (8).

2. The paper guide structure for the papermaking equipment according to claim 1, wherein the speed change mechanism (10) comprises a long shaft (11), one end of the long shaft (11) is fixed on a bearing seat (15), the other end of the long shaft (11) is rotatably connected to a motor (23), a limit block (12) is sleeved on the long shaft (11), the long shaft (11) is fixedly connected with a first gear (13) through a flat key (14), and the first gear (13) is meshed with a speed change gear plate (16).

3. The paper guide structure for the papermaking equipment according to claim 2, wherein the speed change mechanism (10) comprises a speed change gear disc (16) fixedly connected with a second gear (18) through a spline (17), a movable support (19) is attached to the first gear (13), a thread moving block (21) is welded to the upper end of the movable support (19), the thread moving block (21) is sleeved on a screw rod (20), the other end of the screw rod (20) is connected with a stepping motor (22), and the other end of the screw rod (20) is connected to a box body of a gearbox (9).

4. The paper guide structure for papermaking equipment according to claim 1, characterized in that the simple harmonic motion mechanism (30) comprises a first fixed block (31), the first fixed block (31) is sleeved with a first long-handle crankshaft (37), the other end of the first long-handle crankshaft (37) is fixedly connected to a second connecting arm (36), a cutting tool (35) is arranged on the second connecting arm (36) close to the second long-handle crankshaft (34), the other end of the second connecting arm (36) is sleeved on a second long-handle crankshaft (34), the other end of the second long-handle crankshaft (34) is fixedly connected to a second fixed block (33), the second fixed block (33) is fixedly connected with one end of the first connecting arm (32), the other end of the first connecting arm (32) is fixedly connected with a first fixing block (31), the first long-handle crankshaft (37) is fixedly connected to the second gear (18).

5. The paper guide structure for the papermaking equipment according to claim 1, wherein the support (1) is rotatably connected with a first press roll (4) and a third press roll (6), and the first press roll (4) and the third press roll (6) are positioned right above the metal mesh belt (8) and are respectively arranged at two ends of the metal mesh belt (8) in the conveying direction.