CN214818939U

CN214818939U - Fixing device for paper tube cutting equipment

Info

Publication number: CN214818939U
Application number: CN202120453448.4U
Authority: CN
Inventors: 苌雪
Original assignee: Nanjing Bailu Design Plate Making Co ltd
Current assignee: Nanjing Bailu Design Plate Making Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-23
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a fixing device who uses on fiber container cutting equipment, the on-line screen storage device comprises a base, fixed mounting has the mounting bracket on the base, fixed mounting has the fixed axle on the mounting bracket, two bevel connection grooves have been seted up in the fixed axle, sliding connection has the stopper on the bevel connection groove, the screw rod is installed to the fixed axle internal rotation. The utility model discloses in, place the fiber container on the fixed axle, start driving motor corotation, drive first gear corotation, according to the meshing transmission principle of latch, drive the second gear reversal, and then the driving screw rod reversal, according to the screw thread transmission principle, the drive motion piece downstream, the slide bar moves in the recess, the fiber container is propped in the outside motion of drive stopper, it is fixed with the fiber container, and this device is applicable to the fiber container of fixed different internal diameter size, need not dismantle the fixed axle, and easy operation has shortened the time of production, improves the production efficiency of fiber container.

Description

Fixing device for paper tube cutting equipment

Technical Field

The utility model relates to a fixing device technical field especially relates to a fixing device who uses on fiber container cutting equipment.

Background

The paper tube has good mechanical strength and is easy to process, so the paper tube is widely used in winding products such as paper rolls, film rolls or film rolls, and in the actual processing and production process of the paper tube, a long paper tube raw material is usually produced in advance, and then the paper tube raw material is cut by using a paper tube cutting device to obtain a plurality of paper tube finished products meeting the expected requirements.

Before the fiber container raw materials cut, need fix the fiber container raw materials on fixing device's fixed axle, later reuse fiber container cutting equipment cutting, when the fiber container raw materials of different internal diameters were fixed to current fixing device, need dismantle the fixed axle of changing different external diameter size, however, the fixed axle is dismantled comparatively trouble to prolonged production time, lead to the fiber container production efficiency low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that when the existing fixing device is used for fixing paper tube raw materials with different inner diameters, fixing shafts with different outer diameters need to be replaced, and the disassembly of the fixing shafts is troublesome, so that the production efficiency of the paper tube is low, the fixing device for the paper tube cutting equipment is provided.

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

the utility model provides a fixing device who uses on fiber container cutting equipment, the on-line screen storage device comprises a base, fixed mounting has the mounting bracket on the base, fixed mounting has the fixed axle on the mounting bracket, two bevel connection grooves have been seted up in the fixed axle, sliding connection has the stopper on the bevel connection groove, the screw rod is installed to the fixed axle internal rotation, the screw thread closes soon on the screw rod and is connected with the motion piece, motion piece bottom fixedly connected with fixed block, rotate on the fixed block and install the connecting rod, the recess has been seted up in the connecting rod, fixedly connected with inserts the slide bar of recess on the stopper, be equipped with drive screw pivoted actuating mechanism in the fixed axle.

As a further description of the above technical solution:

a T-shaped groove communicated with the oblique groove is formed in the fixed shaft, and a T-shaped block matched with the T-shaped groove is fixedly connected to the limiting block.

As a further description of the above technical solution:

and a plurality of rotating balls in rolling contact with the T-shaped block are rotatably arranged in the T-shaped groove.

As a further description of the above technical solution:

the rotating balls are arranged in the T-shaped groove at equal intervals.

As a further description of the above technical solution:

the driving mechanism comprises a driving motor, a second gear is fixedly mounted on the outer side of the screw rod, the driving motor is fixedly mounted in the fixed shaft, and a first gear meshed with the second gear is connected to an output shaft of the driving motor in a transmission mode.

As a further description of the above technical solution:

a plurality of guide rods penetrating through the moving block are fixedly arranged in the fixed shaft, and the guide rods are arranged in the fixed shaft at equal angles around the axis of the screw rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, place the fiber container on the fixed axle, start driving motor corotation, drive first gear corotation, according to the meshing transmission principle of latch, drive the second gear reversal, and then the driving screw rod reversal, according to the screw thread transmission principle, the drive motion piece downstream, the slide bar moves in the recess, the fiber container is propped in the outside motion of drive stopper, it is fixed with the fiber container, and this device is applicable to the fiber container of fixed different internal diameter size, need not dismantle the fixed axle, and easy operation has shortened the time of production, improves the production efficiency of fiber container.

2. The utility model discloses in, a plurality of rolling balls with T-shaped piece rolling contact are installed to T-shaped inslot internal rotation, and the rolling ball rotates the frictional force that has reduced between T-shaped piece and the T-shaped groove, and the stopper of being convenient for slides.

Drawings

Fig. 1 shows a schematic view of the inside of a fixing shaft of a fixing device for a paper tube cutting device according to an embodiment of the present invention;

fig. 2 is a schematic axial side view of a fixing device for a paper tube cutting apparatus according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a limiting block of a fixing device for a paper tube cutting device according to an embodiment of the present invention;

fig. 4 shows a schematic partial cross-sectional view of a fixing device used on a paper tube cutting device according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a mounting frame; 3. rotating the ball; 4. a paper tube; 5. a fixed shaft; 501. a bevel groove; 502. a T-shaped slot; 6. a drive motor; 7. a first gear; 8. a second gear; 9. a screw; 10. a guide bar; 11. a motion block; 12. a fixed block; 13. a connecting rod; 1301. a groove; 14. a limiting block; 15. a T-shaped block; 16. a slide bar.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for a paper tube cutting device comprises a base 1, wherein a mounting frame 2 is fixedly mounted on the base 1, a fixing shaft 5 is fixedly mounted on the mounting frame 2, two bevel grooves 501 are formed in the fixing shaft 5, a limiting block 14 is slidably connected onto the bevel grooves 501, a screw 9 is rotatably mounted in the fixing shaft 5, a moving block 11 is connected onto the screw 9 in a threaded manner, a fixing block 12 is fixedly connected to the bottom of the moving block 11, a connecting rod 13 is rotatably mounted on the fixing block 12, a groove 1301 is formed in the connecting rod 13, a sliding rod 16 inserted into the groove 1301 is fixedly connected onto the limiting block 14, a driving mechanism for driving the screw 9 to rotate is arranged in the fixing shaft 5, the driving mechanism comprises a driving motor 6, a second gear 8 is fixedly mounted on the outer side of the screw 9, a driving motor 6 is fixedly mounted in the fixing shaft 5, and a first gear 7 meshed with the second gear 8 is rotatably connected onto an output shaft of the driving motor 6, place fiber container 4 on fixed axle 5, start driving motor 6 corotation, drive the corotation of first gear 7, according to the meshing transmission principle of latch, drive the 8 reversal of second gear, and then drive screw 9 reversal, according to the screw thread transmission principle, the downstream of drive motion piece 11, slide bar 16 moves in recess 1301, the outward movement of drive stopper 14 props fiber container 4, it is fixed with fiber container 4, and this device is applicable to the fiber container 4 of fixed different internal diameter sizes, need not dismantle fixed axle 5, and is simple in operation, the time of having shortened production, improve the production efficiency of fiber container 4.

Specifically, as shown in fig. 3 and 4, a T-shaped groove 502 communicated with the oblique groove 501 is formed in the fixing shaft 5, a T-shaped block 15 matched with the T-shaped groove 502 is fixedly connected to the limit block 14, the T-shaped block 15 is matched with the T-shaped groove 502 to ensure stable movement of the limit block 14 on the oblique groove 501, a plurality of rotating balls 3 in rolling contact with the T-shaped block 15 are rotatably mounted in the T-shaped groove 502, the plurality of rotating balls 3 are arranged in the T-shaped groove 502 at equal intervals, and the rotating balls 3 rotate to reduce friction between the T-shaped block 15 and the T-shaped groove 502, so that the limit block 14 can slide conveniently.

Specifically, as shown in fig. 1, a plurality of guide rods 10 penetrating through the moving block 11 are fixedly installed in the fixed shaft 5, the plurality of guide rods 10 are arranged in the fixed shaft 5 at equal angles around the axis of the screw 9, and the guide rods 10 prevent the moving block 11 from rotating when moving.

The working principle is as follows: during the use, at first, place fiber container 4 on fixed axle 5, then, start driving motor 6 corotation, drive first gear 7 corotation, according to the meshing transmission principle of latch, drive the 8 reversal of second gear, and then drive screw 9 reversal, according to the screw transmission principle, drive motion piece 11 downstream, slide bar 16 moves in recess 1301, drive stopper 14 outwards moves and props fiber container 4, it is fixed with fiber container 4, and this device is applicable to the fiber container 4 of fixed different internal diameter sizes, need not dismantle fixed axle 5, and easy operation has shortened the time of production, improves the production efficiency of fiber container 4.

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 fixing device used on a paper tube cutting device comprises a base (1) and is characterized in that, the base (1) is fixedly provided with an installation frame (2), the installation frame (2) is fixedly provided with a fixed shaft (5), two bevel grooves (501) are arranged in the fixed shaft (5), the bevel grooves (501) are connected with a limit block (14) in a sliding way, a screw rod (9) is rotatably arranged in the fixed shaft (5), a moving block (11) is connected to the screw rod (9) in a threaded manner, the bottom of the motion block (11) is fixedly connected with a fixed block (12), the fixed block (12) is rotatably provided with a connecting rod (13), a groove (1301) is arranged in the connecting rod (13), a sliding rod (16) inserted into the groove (1301) is fixedly connected to the limiting block (14), and a driving mechanism for driving the screw rod (9) to rotate is arranged in the fixed shaft (5).

2. The fixing device for the paper tube cutting equipment as claimed in claim 1, wherein a T-shaped groove (502) communicated with the bevel groove (501) is formed in the fixing shaft (5), and a T-shaped block (15) matched with the T-shaped groove (502) is fixedly connected to the limiting block (14).

3. A fixing device for a paper tube cutting apparatus according to claim 2, characterized in that a plurality of rotating balls (3) in rolling contact with T-shaped blocks (15) are rotatably mounted in the T-shaped groove (502).

4. A fixing device for a paper tube cutting apparatus according to claim 3, characterized in that a plurality of said rotating balls (3) are arranged at equal intervals in the T-shaped groove (502).

5. A fixing device for a paper tube cutting device according to claim 4, characterized in that the driving mechanism comprises a driving motor (6), a second gear (8) is fixedly installed on the outer side of the screw (9), the driving motor (6) is fixedly installed in the fixed shaft (5), and a first gear (7) meshed with the second gear (8) is connected to an output shaft of the driving motor (6) in a transmission manner.

6. A fixing device for a paper tube cutting apparatus according to claim 5, characterized in that a plurality of guide rods (10) passing through the moving block (11) are fixedly installed in the fixed shaft (5), and the plurality of guide rods (10) are equiangularly arranged in the fixed shaft (5) around the axis of the screw (9).