CN212503069U

CN212503069U - Roller adjusting device in antirust paper production device

Info

Publication number: CN212503069U
Application number: CN202021189029.6U
Authority: CN
Inventors: 李燕
Original assignee: Tianjin Vci Technology Co ltd
Current assignee: Tianjin Vci Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-09
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to an anti-rust paper apparatus for producing technical field just discloses a running roller adjusting device among anti-rust paper apparatus for producing, including U type frame, the inside of U type frame is rotated through first bearing and is connected with first running roller, the spout of symmetry, two is seted up to the inner wall of U type frame the inside equal sliding connection of spout has the slider of symmetry, two the equal fixed buffer gear who is provided with the symmetry of lower lateral wall of slider, two the adjacent one end of slider all rotates through the second bearing and is connected with the second running roller, two the pole of adjusting of the equal fixed symmetry that is provided with of last lateral wall of slider. The utility model discloses can adjust the both ends of running roller simultaneously, effectively prevent that the distance of running roller both ends adjustment is different, avoid the running roller to use for a long time and cause wearing and tearing, improve the life of running roller greatly.

Description

Roller adjusting device in antirust paper production device

Technical Field

The utility model relates to a rust-resistant paper apparatus for producing technical field especially relates to a running roller adjusting device among rust-resistant paper apparatus for producing.

Background

The anti-rust paper is made up by using high-quality anti-rust base paper and high-effective compounded special-purpose gas-phase corrosion inhibitor through a special technological process. In the sealed packaging space, VCI contained in the paper body begins to sublimate at normal temperature and normal pressure to volatilize rust-proof gas factors, and the VCI diffuses and permeates to the surface of a rust-proof object and is adsorbed on the surface of the rust-proof object to form a monomolecular dense protective film layer, so that the aim of rust prevention is fulfilled.

The special machinery is needed to the anti-rust paper in the production process, a plurality of rollers are arranged in the anti-rust paper production device, the rollers in the past can only be respectively adjusted at two ends in sequence when being adjusted in position, and can not be adjusted simultaneously, so that the adjustment scale deviation is easily caused, and the abrasion of the rollers is accelerated after the rollers are used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the adjustment error is easily caused by adjusting the two ends respectively when the position of the roll wheel is adjusted in the prior art, and providing a roll wheel adjusting device in the antirust paper production device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a roller adjusting device in an anti-rust paper production device comprises a U-shaped frame, wherein the inside of the U-shaped frame is rotatably connected with a first roller through a first bearing, the inner wall of the U-shaped frame is provided with symmetrical sliding grooves, the insides of the two sliding grooves are respectively and slidably connected with symmetrical sliding blocks, the lower side walls of the two sliding blocks are respectively and fixedly provided with symmetrical buffer mechanisms, the adjacent ends of the two sliding blocks are respectively and rotatably connected with a second roller through a second bearing, the upper side walls of the two sliding blocks are respectively and fixedly provided with symmetrical adjusting rods, the upper ends of the two adjusting rods respectively penetrate through the upper side walls of the sliding grooves and extend to the outside, the upper end of the U-shaped frame is fixedly provided with a fixed plate, the upper end of the fixed plate is fixedly provided with a supporting plate, the lower end of the supporting plate is rotatably connected with a first lead screw through a third bearing, the lower end, the two ends of the supporting plate are provided with symmetrical fixing grooves, two connecting rods are fixedly arranged in the fixing grooves, grooves are formed in the lower ends of the two connecting rods, and adjusting mechanisms are fixedly arranged in the grooves.

Preferably, the buffer mechanism comprises telescopic rods and springs, the upper ends of the telescopic rods are fixedly connected with the lower side walls of the sliding blocks, the lower ends of the telescopic rods are fixedly connected with the lower side walls of the sliding grooves, and the springs are fixedly sleeved on the outer portions of the telescopic rods.

Preferably, the adjusting mechanism comprises a second screw rod, a gear, a rack and a moving plate, the lower end of the moving plate is fixedly connected with the upper end of the adjusting rod, the second screw rod is transversely rotated and arranged inside the groove through a fourth bearing, the gear is fixedly connected with the outer wall of the second screw rod, the rack is fixedly connected with the side wall of the moving plate, the gear and the rack are meshed, and the left end of the second screw rod penetrates through the left side wall of the groove and extends to the outside.

Preferably, a handle is fixedly arranged at the lower end of the first screw rod.

Preferably, symmetrical supporting seats are fixedly arranged at the lower end of the U-shaped frame.

Preferably, a rotating block is fixedly arranged at the left end of the second screw rod.

Compared with the prior art, the utility model provides a running roller adjusting device among the anti-rust paper apparatus for producing possesses following beneficial effect:

1. this running roller adjusting device among the anti-rust paper apparatus for producing, through the common cooperation of fixed plate, backup pad, first lead screw, handle and regulation pole, carry out the coarse adjustment to the second gyro wheel, together adjust the both ends of second running roller fast, avoid both ends to adjust in proper order and cause great error.

2. This running roller adjusting device among the anti-rust paper apparatus for producing, through the common cooperation of movable plate, second lead screw, rotatory piece, gear and rack, finely tune the second running roller, the distance between the both ends of being convenient for and the first running roller is more accurate, avoids long-time the use to cause first running roller and second running roller to take place wearing and tearing.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can adjust the both ends of running roller simultaneously, effectively prevent that the distance of running roller both ends adjustment is different, avoid the running roller to use for a long time and cause wearing and tearing, improve the life of running roller greatly.

Drawings

FIG. 1 is a schematic front structural view of a roller adjusting device in an anti-tarnish paper production apparatus according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a 1U-shaped frame, 2 first rollers, 3 sliding blocks, 4 second rollers, 5 adjusting rods, 6 fixing plates, 7 supporting plates, 8 first screw rods, 9 connecting rods, 10 telescopic rods, 11 springs, 12 second screw rods, 13 gears, 14 racks, 15 moving plates, 16 handles, 17 supporting seats and 18 rotating blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a roller adjusting device in a rust-proof paper production device comprises a U-shaped frame 1, wherein the inside of the U-shaped frame 1 is rotatably connected with a first roller 2 through a first bearing, the inner wall of the U-shaped frame 1 is provided with symmetrical sliding grooves, the lower end of the U-shaped frame 1 is fixedly provided with symmetrical supporting seats 17, the insides of the two sliding grooves are respectively and slidably connected with symmetrical sliding blocks 3, the lower side walls of the two sliding blocks 3 are respectively and fixedly provided with symmetrical buffering mechanisms, each buffering mechanism comprises a telescopic rod 10 and a spring 11, the upper ends of the two telescopic rods 10 are respectively and fixedly connected with the lower side walls of the two sliding blocks 3, the lower ends of the two telescopic rods 10 are respectively and fixedly connected with the lower side walls of the two sliding grooves, the two springs 11 are respectively and fixedly sleeved outside the two telescopic rods 10, the adjacent ends of the two sliding blocks 3 are respectively and rotatably connected with a second roller 4, the upper ends of the two adjusting rods 5 penetrate through the upper side wall of the sliding groove and extend to the outside, the upper end of the U-shaped frame 1 is fixedly provided with a fixed plate 6, the upper end of the fixed plate 6 is fixedly provided with a supporting plate 7, the lower end of the supporting plate 7 is rotatably connected with a first lead screw 8 through a third bearing, the lower end of the first lead screw 8 is fixedly provided with a handle 16, the lower end of the first lead screw 8 penetrates through the side wall of the fixed plate 6 and extends to the lower end, two ends of the supporting plate 7 are provided with symmetrical fixing grooves, the inside of the two fixing grooves is fixedly provided with connecting rods 9, the lower ends of the two connecting rods 9 are provided with grooves, the inside of the two grooves is fixedly provided with an adjusting mechanism, the adjusting mechanism comprises a second lead screw 12, a gear 13, a rack 14 and a moving plate 15, the lower end of the moving, the left end of the second screw rod 12 is fixedly provided with a rotating block 18, the gear 13 is fixedly connected with the outer wall of the second screw rod 12, the rack 14 is fixedly connected with the side wall of the moving plate 15, the gear 13 is meshed with the rack 14, and the left end of the second screw rod 12 penetrates through the left side wall of the groove and extends to the outside.

In the utility model, when the roller adjusting device is needed to be used, the handle 16 is rotated, the handle 16 drives the first lead screw 8 to rotate, the first lead screw 8 drives the support plate 7 with the upper end rotatably connected to move, the support plate 7 drives the connecting rod 9 with the lower end fixedly connected to the adjusting rod 5 to move, the adjusting rod 5 drives the slider 3 with the lower end fixedly connected to the second roller 4 to move, the first rough adjustment is carried out, the rotating block 18 is rotated, the rotating block 18 drives the second lead screw 12 with the right end fixedly connected to the rotating block, the second lead screw 12 drives the gear 13 with the rod wall fixedly connected to rotate, the gear 13 drives the rack 14 with the rear end engaged to move, the rack 14 drives the movable plate 15 with the side wall fixedly connected to move, the movable plate 15 drives the adjusting rod 5 with the lower end fixedly connected to move, the adjusting rod 5 drives the slider 3 with the lower end fixedly connected to move and the second roller 4 to carry, effectively prevent that second roller 4 from causing the running roller wearing and tearing because of the distance is different, influencing the life of running roller.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A roller adjusting device in an anti-rust paper production device comprises a U-shaped frame (1) and is characterized in that the inside of the U-shaped frame (1) is rotatably connected with a first roller (2) through a first bearing, symmetrical sliding grooves are formed in the inner wall of the U-shaped frame (1), symmetrical sliding blocks (3) are respectively and slidably connected in the two sliding grooves, symmetrical buffer mechanisms are respectively and fixedly arranged on the lower side walls of the two sliding blocks (3), a second roller (4) is rotatably connected at the adjacent end of the two sliding blocks (3) through a second bearing, symmetrical adjusting rods (5) are respectively and fixedly arranged on the upper side walls of the two sliding blocks (3), the upper ends of the two adjusting rods (5) penetrate through the upper side walls of the sliding grooves and extend to the outside, a fixing plate (6) is fixedly arranged at the upper end of the U-shaped frame (1), a supporting plate (7) is fixedly arranged at the upper end of the fixing plate (6), the lower extreme of backup pad (7) is rotated through the third bearing and is connected with first lead screw (8), the lower extreme of first lead screw (8) runs through the lateral wall of fixed plate (6) and extends to the lower extreme, the fixed slot of symmetry is seted up at the both ends of backup pad (7), two the inside of fixed slot is all fixed and is provided with connecting rod (9), two the lower extreme of connecting rod (9) is all seted up flutedly, two the inside of recess is fixed and is provided with adjustment mechanism.

2. A roller adjusting device in an antirust paper production device according to claim 1, wherein the buffer mechanism comprises two telescopic rods (10) and springs (11), the upper ends of the two telescopic rods (10) are fixedly connected with the lower side walls of the two sliding blocks (3), the lower ends of the two telescopic rods (10) are fixedly connected with the lower side walls of the two sliding chutes, and the two springs (11) are fixedly sleeved outside the two telescopic rods (10).

3. A roller adjusting device in an antirust paper production apparatus according to claim 1, wherein the adjusting mechanism comprises a second lead screw (12), a gear (13), a rack (14), and a moving plate (15), the lower end of the moving plate (15) is fixedly connected with the upper end of the adjusting rod (5), the second lead screw (12) is transversely rotatably disposed inside the groove through a fourth bearing, the gear (13) is fixedly connected with the outer wall of the second lead screw (12), the rack (14) is fixedly connected with the side wall of the moving plate (15), the gear (13) is engaged with the rack (14), and the left end of the second lead screw (12) penetrates through the left side wall of the groove and extends to the outside.

4. A roller adjusting device in a rust preventive paper production apparatus according to claim 1, wherein a handle (16) is fixedly provided at a lower end of the first lead screw (8).

5. A roller adjusting device in a rust preventive paper production apparatus according to claim 1, wherein the lower end of the U-shaped frame (1) is fixedly provided with symmetrical supporting seats (17).

6. A roller adjusting device in a rust preventive paper production apparatus according to claim 3, characterized in that a rotary block (18) is fixedly provided at the left end of the second lead screw (12).