CN219542928U

CN219542928U - Paper tube stringing mechanism

Info

Publication number: CN219542928U
Application number: CN202320539715.9U
Authority: CN
Inventors: 孟令昭; 伦宗坤
Original assignee: Shandong Shouguang Shengpeng Paper Tube Equipmentmfg Co ltd
Current assignee: Shandong Shouguang Shengpeng Paper Tube Equipmentmfg Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-18
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a paper tube stringing mechanism which comprises a base, wherein the base is in an internal hollow state, a cross-shaped groove is formed in the upper surface of the base, a threaded rod is rotatably connected to the inner wall of the cross-shaped groove, a nut seat is connected to the outer surface of the threaded rod in a threaded manner, an adjusting screw is connected to the outer surface of the nut seat in a threaded manner, a nut is fixedly connected to one end of the adjusting screw, an anti-slip pad is fixedly connected to the other end of the adjusting screw, a toothed plate is movably inserted into the right side surface of the base, a rotating shaft is rotatably connected to the bottom wall of the base, the paper tube can be centered and fixed conveniently, the positions of four anti-slip pads can be adjusted according to paper tubes with different diameters by rotating the adjusting screw, and the paper tube stringing mechanism is high in practicability.

Description

Paper tube stringing mechanism

Technical Field

The utility model relates to the field of paper tube stringing, in particular to a paper tube stringing mechanism.

Background

The paper tube is a tubular object processed by paper, and most paper tubes are spiral paper tubes and seamless paper tubes, and the paper tubes comprise chemical fiber industrial tubes, printing industrial tubes, film industrial tubes, paper industrial tubes, metallurgical industrial tubes, packaging tubes, temperature measuring paper tubes and the like. The chemical fiber paper tube is a paper tube used in the winding process of chemical fiber, spinning, texturing and the like, and comprises POY paper tube, FDY, DTY paper tube and other products.

At present, before processing the paper tube, a positioning structure is needed, but because the paper tube is not high in strength and is cylindrical, when the two sides of the machine are fixed, the paper tube is easy to crush, the cylindrical paper tube is not high in pressure, and when the paper tube is processed, the paper tube is loosened.

Disclosure of Invention

The utility model aims to provide a paper tube stringing mechanism so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cluster paper tube mechanism, includes the base, the base is inside cavity state, cross groove has been seted up to the upper surface of base, the inner wall in cross groove rotates and is connected with the threaded rod, the surface threaded connection of threaded rod has the nut seat, the surface threaded connection of nut seat has adjusting screw, adjusting screw's one end fixedly connected with nut, adjusting screw's the other end fixedly connected with slipmat, the right flank activity of base alternates there is the pinion rack, the diapire of base rotates and is connected with the pivot.

As a further scheme of the utility model: the nut seat is square structure setting, and closely laminates with the inner wall in cross type groove.

As still further aspects of the utility model: the four one ends that the threaded rod kept away from cross groove all extend to the center department of cross groove, and four the equal fixed cover of the relative one end of threaded rod is equipped with driven bevel gear.

As still further aspects of the utility model: the gear is fixedly sleeved on the outer surface of the rotating shaft, and the gear is meshed with the toothed plate.

As still further aspects of the utility model: the top end of the rotating shaft is fixedly sleeved with a driving bevel gear, and the driving bevel gear is meshed with four driven bevel gears respectively.

As still further aspects of the utility model: the four nut seats are symmetrically arranged, and one end of the toothed plate, which is far away from the drive bevel gear, extends to the outer surface of the base.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the paper tube is vertically placed in the center of the workbench, at the moment, the toothed plate is pushed inwards, when the toothed plate moves, the toothed plate can be matched with the gear to drive the rotating shaft to synchronously rotate, when the rotating shaft rotates, the driving bevel gear can be driven to rotate, and then the four driven bevel gears can be driven to synchronously rotate, the driven bevel gears rotate to drive the four threaded rods to synchronously rotate, when the threaded rods rotate, the nut seat is driven to stably move along the inside of the cross-shaped groove, at the moment, the four symmetrical nut seats can synchronously and relatively move, the paper tube is centered and fixed, subsequent processing is facilitated, and the positions of the four anti-slip pads can be adjusted according to the paper tubes with different diameters by rotating the adjusting screw rod, so that the paper tube centering machine has high practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic view of the internal structure of the base in the present utility model.

In the figure: 1. a base; 2. a cross-shaped groove; 3. a threaded rod; 4. a nut seat; 5. adjusting a screw; 6. a screw cap; 7. an anti-slip pad; 8. a drive bevel gear; 9. a rotating shaft; 10. a driven bevel gear; 11. a gear; 12. toothed plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in an embodiment of the present utility model, a paper tube stringing mechanism includes a base 1, the base 1 is in a hollow state, a cross-shaped groove 2 is formed on an upper surface of the base 1, an inner wall of the cross-shaped groove 2 is rotatably connected with a threaded rod 3, an outer surface of the threaded rod 3 is in threaded connection with a nut seat 4, an outer surface of the nut seat 4 is in threaded connection with an adjusting screw 5, one end of the adjusting screw 5 is fixedly connected with a nut 6, the other end of the adjusting screw 5 is fixedly connected with an anti-slip pad 7, a toothed plate 12 is movably inserted on a right side surface of the base 1, and a bottom wall of the base 1 is rotatably connected with a rotating shaft 9.

Preferably, as shown in fig. 1, 2 and 3, the nut seat 4 is provided in a square structure and is tightly attached to the inner wall of the cross-shaped groove 2, so that the nut seat 4 can play a limiting role, and when the threaded rod 3 rotates, the nut seat 4 is driven to move stably along the inside of the cross-shaped groove 2.

Preferably, as shown in fig. 1, 2 and 3, one ends of the four threaded rods 3 far away from the cross-shaped groove 2 extend to the center of the cross-shaped groove 2, and the opposite ends of the four threaded rods 3 are fixedly sleeved with driven bevel gears 10, so that meshing transmission operation is facilitated.

Preferably, as shown in fig. 1, 2 and 3, a gear 11 is fixedly sleeved on the outer surface of the rotating shaft 9, the gear 11 is meshed with a toothed plate 12, and when the toothed plate 12 moves, the gear 11 can be matched to drive the rotating shaft 9 to synchronously rotate.

Preferably, as shown in fig. 1, 2 and 3, a driving bevel gear 8 is fixedly sleeved at the top end of the rotating shaft 9, the driving bevel gear 8 is respectively meshed with four driven bevel gears 10, and when the rotating shaft 9 rotates, the driving bevel gear 8 can be driven to rotate, and then the four driven bevel gears 10 can be driven to synchronously rotate.

Preferably, as shown in fig. 1, 2 and 3, the four nut seats 4 are symmetrically arranged, and one end of the toothed plate 12 far away from the drive bevel gear 8 extends to the outer surface of the base 1, so that the periphery of the paper tube is conveniently and synchronously positioned.

The paper tube is vertically placed at the center of the workbench 1, the toothed plate 12 is pushed inwards at this moment, when the toothed plate 12 moves, the rotary shaft 9 can be driven to synchronously rotate by being matched with the gear 11, when the rotary shaft 9 rotates, the driving bevel gear 8 can be driven to rotate, and then the four driven bevel gears 10 can be driven to synchronously rotate, the driven bevel gears 10 rotate to drive the four threaded rods 3 to synchronously rotate, when the threaded rods 3 rotate, the nut seat 4 is driven to stably move along the inside of the cross-shaped groove 2, at the moment, the four symmetrical nut seats 4 can synchronously and relatively move, the paper tube is centered and fixed, subsequent processing is facilitated, and the positions of the four anti-slip pads 7 can be adjusted according to the paper tube with different diameters by rotating the adjusting screw 5, so that the paper tube is high in practicability.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cluster paper tube mechanism, includes base (1), base (1) are inside cavity state, its characterized in that: the novel anti-slip screw comprises a base (1), wherein a cross-shaped groove (2) is formed in the upper surface of the base (1), a threaded rod (3) is connected to the inner wall of the cross-shaped groove (2) in a rotating mode, a nut seat (4) is connected to the outer surface of the threaded rod (3) in a threaded mode, an adjusting screw (5) is connected to the outer surface of the nut seat (4) in a threaded mode, a nut (6) is fixedly connected to one end of the adjusting screw (5), an anti-slip pad (7) is fixedly connected to the other end of the adjusting screw (5), a toothed plate (12) is movably inserted into the right side face of the base (1), and a rotating shaft (9) is connected to the bottom wall of the base (1) in a rotating mode.

2. A stringing tube mechanism as in claim 1, wherein: the nut seat (4) is in a square structure and is tightly attached to the inner wall of the cross-shaped groove (2).

3. A stringing tube mechanism as in claim 1, wherein: one end of each of the four threaded rods (3) far away from the cross groove (2) extends to the center of the cross groove (2), and one end of each of the four threaded rods (3) opposite to the other end is fixedly sleeved with a driven bevel gear (10).

4. A stringing tube mechanism as in claim 1, wherein: the outer surface of the rotating shaft (9) is fixedly sleeved with a gear (11), and the gear (11) is meshed with the toothed plate (12).

5. A stringing tube mechanism as in claim 4, wherein: a driving bevel gear (8) is fixedly sleeved at the top end of the rotating shaft (9), and the driving bevel gear (8) is meshed with four driven bevel gears (10) respectively.

6. A stringing tube mechanism as in claim 5, wherein: the four nut seats (4) are symmetrically arranged, and one end of the toothed plate (12) far away from the drive bevel gear (8) extends to the outer surface of the base (1).