CN215548599U

CN215548599U - Novel square tissue body paper rack

Info

Publication number: CN215548599U
Application number: CN202122405625.4U
Authority: CN
Inventors: 赵红
Original assignee: Shandong Meidi Medical Supplies Co ltd
Current assignee: Shandong Meidi Medical Supplies Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-18
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a novel square tissue base paper placing frame which comprises a fixing frame, a movable frame and a rotating shaft, wherein a first chuck capable of changing diameter is installed on one side of the fixing frame, a strip-shaped groove with fixed teeth is formed in one side of the rotating shaft, a second chuck capable of changing diameter is sleeved at one end of the rotating shaft, an installing plate is arranged on one side of the second chuck, and a fixing rod matched with the fixed teeth is installed on the installing plate through an elastic piece.

Description

Novel square tissue body paper rack

Technical Field

The utility model relates to the technical field of raw paper production, in particular to a novel square tissue raw paper placing rack.

Background

The existing base paper frame mainly comprises a frame and a rotating shaft transversely installed on the frame, and a base paper roll is sleeved outside the rotating shaft. The prior roll base paper sold in the market has a plurality of specifications, and the length of the base paper roll and the diameter of the roll core are different.

However, the original paper frame is of a fixed size, people cannot support different original paper rolls on the same bracket, and the corresponding original paper frame needs to be selected for use according to the size of the original paper, so that the workload of production personnel is increased, and the working efficiency of the production personnel is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the novel square tissue base paper placing rack which can support base paper rolls with different specifications and improve the applicability of the device.

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

the utility model provides a novel square tissue body paper rack, includes mount, adjustable shelf and pivot, but mount one side-mounting reducing first chuck, pivot one side set up the bar groove that has fixed tooth, but pivot one end suit reducing second chuck, second chuck one side be equipped with the mounting panel, the mounting panel on through elastic component installation and fixed tooth matched with dead lever.

Furthermore, a bottom plate is arranged on one side of the fixed frame, and one end of the movable frame is movably connected with the bottom plate.

Furthermore, the fixed frame is connected with the rotating shaft bearing, the movable frame is sleeved with the rotating shaft, and a ball is arranged at a gap between the movable frame and the rotating shaft.

Furthermore, the section edge of the first chuck or the second chuck is in a step-shaped structure, and the diameter of one end, close to the original paper roll, of the first chuck or the second chuck is smaller than that of the other end of the original paper roll.

Further, first chuck or second chuck all include urceolus, kicking block, inner tube and bolt, the urceolus on through elastic component installation evenly distributed's kicking block, the pivot on be equipped with sliding fit's inner tube, urceolus one side installation be used for adjusting the bolt of inner tube position.

Furthermore, a rubber layer is arranged on the outer side of the top block.

Furthermore, one side of the top block, which is close to the original paper roll, is provided with a round angle.

The utility model has the following beneficial effects:

1. the paper roll fixing device is simple in structure, the relative use positions of the first chuck and the second chuck can be adjusted through the strip-shaped grooves and the fixing rods, so that the rotating shaft is suitable for mounting paper rolls with different lengths, and the universality of the device is improved. The use cost of enterprises is reduced.

2. The paper roll clamping device supports two sides of a paper roll through the first clamping head or the second clamping head, and the supporting outer diameter of the first clamping head or the second clamping head can be adjusted according to use requirements, so that the paper roll clamping device is suitable for paper rolls with different core hole inner diameters.

3. The adjusting device is simple to operate when the first chuck or the second chuck is adjusted, the inner cylinder moves along the rotating shaft by moving the bolt, and the inner cylinder moves to move the jacking block outwards, so that the supporting outer diameter of the first chuck or the second chuck is changed.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is an enlarged view of part i of fig. 2.

Description of reference numerals:

0-bottom plate, 1-fixed frame, 2-movable frame, 3-rotating shaft, 4-first chuck, 5-strip groove, 6-second chuck, 7-mounting plate, 8-fixed rod, 9-outer cylinder, 10-top block, 11-inner cylinder and 12-bolt.

Detailed Description

For a better understanding of the present invention, reference is made to the following further description taken in conjunction with the accompanying drawings. It is noted that in the description of the present invention, 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 in describing the present invention and simplifying the description, but do not indicate or imply that the device or element 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.

Example 1

The utility model provides a novel square tissue body paper rack, includes mount 1, adjustable shelf 2 and pivot 3, 1 one side of mount be equipped with

bottom plate

0, 2 one end of adjustable shelf and 0 swing joint of bottom plate. But 1 one side installation reducing of

mount

4, 3 one end suit reducing second chuck 6 of pivot, can take off adjustable shelf 2 and second chuck 6 from pivot 3 during the installation scroll.

The fixed frame 1 is in bearing connection with the rotating shaft 3, the movable frame 2 is sleeved with the rotating shaft 3, and a ball is arranged at a gap between the movable frame and the rotating shaft. When in use. Pulling the paper roll makes the paper roll drive the rotating shaft 3 to rotate.

The section edges of the first clamping head 4 or the second clamping head 6 are both in a step-shaped structure, and the diameter of one end, close to the original paper roll, of the first clamping head 4 or the second clamping head 6 is smaller than that of the other end of the original paper roll. Namely, the diameter of the end surface of the first clamping head 4 or the second clamping head 6 gradually decreases towards one end close to the paper roll, and the steps at different positions correspond to the paper rolls with different core hole inner diameters. After the paper roll is connected with the first clamping head 4 or the second clamping head 6, the connection effectiveness needs to be ensured, and the rotating shaft 3 can be driven to rotate when the paper roll is pulled.

A strip-shaped groove 5 with fixed teeth is formed in one side of the rotating shaft 3, an installation plate 7 is arranged on one side of the second chuck 6, a fixing rod 8 matched with the fixed teeth is installed on the installation plate 7 through an elastic piece, and a tooth structure is arranged at one end of the fixing rod 8, so that the use position of the adjusted second chuck 6 can be fixed.

Connect the scroll earlier with the first chuck 4 of mount 1 department, be connected second chuck 6 and pivot 3 again, remove dead lever 8 to the direction of keeping away from pivot 3 after that, rethread dead lever 8 removes second chuck 6 to the one side that is close to the scroll, make the tip and the second chuck 6 of scroll link together, loosen the hand this moment, dead lever 8 resets under the effect of elastic component, and then with the fixed tooth meshing in bar groove 5, with this fixed second chuck 6's position of use, second chuck 6 can not remove at will.

Example 2

On the basis of embodiment 1, as shown in fig. 2 and 3, the first chuck 4 or the second chuck 6 may further include an outer cylinder 9, a top block 10, an inner cylinder 11 and a bolt 12, respectively, through holes are formed in the outer cylinder 9 and uniformly distributed, the top block 10 is installed in the through holes through an elastic member, and a rubber layer is disposed on the outer side of the top block 10, so that the connection effect between the top block 10 and the paper roll is increased. One side of the top block 10 close to the original paper roll is provided with a round angle, so that the paper roll is prevented from being scratched when being contacted with the top block 10.

The rotating shaft 3 is provided with an inner cylinder 11 in sliding fit, the rotating shaft 3 is provided with a sliding chute, a sliding block which is matched with the sliding chute and cannot fall off is arranged in the sliding chute, and the sliding block is connected with the inner cylinder 11. The shape of the inner cylinder 11 is matched with that of the outer cylinder 9, and one side of the outer cylinder 9 is provided with a bolt 12 for adjusting the position of the inner cylinder 11.

A certain distance (not shown) is provided between the fixing frame 1 and the first chuck 4, and the distance needs to ensure that one end of the bolt 12 is located at the left side of the fixing frame 1, so that the fixing frame 1 and the bolt 12 cannot interfere with each other when the paper roll drives the rotating shaft 3 to rotate.

Thereby remove bolt 12 with inner tube 11 along pivot 3 horizontal migration, inner tube 11 removes and outwards extrudees kicking block 10 to change the support diameter of urceolus 9 one side, make urceolus 9 and the core hole effective connection of scroll, when dragging the scroll like this, the scroll can drive pivot 3 and rotate.

Claims

1. The utility model provides a novel square tissue body paper rack, includes mount, adjustable shelf and pivot, its characterized in that, but mount one side installation first chuck of reducing, pivot one side set up the bar groove that has fixed tooth, but pivot one end suit second chuck of reducing, second chuck one side be equipped with the mounting panel, the mounting panel on through elastic component installation and fixed tooth matched with dead lever.

2. The novel square tissue base paper placing frame is characterized in that a bottom plate is arranged on one side of the fixed frame, and one end of the movable frame is movably connected with the bottom plate.

3. The novel square tissue base paper placing frame is characterized in that the fixed frame is connected with the rotating shaft bearing, the movable frame is sleeved with the rotating shaft, and a ball is arranged in a gap between the movable frame and the rotating shaft bearing and between the movable frame and the rotating shaft bearing.

4. A novel square tissue base paper placing frame according to any one of claims 1 to 3, characterized in that the section edge of the first chuck or the second chuck is in a step-shaped structure, and the diameter of one end of the first chuck or the second chuck close to the base paper roll is smaller than that of the other end of the first chuck or the second chuck.

5. The novel square tissue paper base paper placing frame as claimed in any one of claims 1 to 3, wherein the first chuck or the second chuck comprises an outer cylinder, a top block, an inner cylinder and bolts, the top block is uniformly distributed on the outer cylinder through an elastic part, the inner cylinder is arranged on the rotating shaft in a sliding fit manner, and the bolts for adjusting the position of the inner cylinder are arranged on one side of the outer cylinder.

6. The novel square tissue base paper placing frame is characterized in that a rubber layer is arranged on the outer side of the top block.

7. The novel square tissue base paper placing frame is characterized in that one side, close to a base paper roll, of the top block is provided with a round corner.