CN217148008U

CN217148008U - A supplementary coiling mechanism for sheet irradiation

Info

Publication number: CN217148008U
Application number: CN202220891871.7U
Authority: CN
Inventors: 陈学良; 王小江
Original assignee: Suzhou Leixinyao Automation Technology Co ltd
Current assignee: Suzhou Leixinyao Automation Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-09
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an supplementary coiling mechanism for sheet irradiation, include: two arc framves that set up each other, two the vertical end of arc frame is served and is all seted up the bar hole, and is provided with the sliding seat in the bar hole, two the top threaded connection of the vertical end of arc frame has the threaded rod, and the top welding of threaded rod has rotatory handle, the bottom of threaded rod extends to and is connected two with the sliding seat rotation in the bar hole between the sliding seat rotation is connected with the tensioning roller. The utility model discloses in, this an auxiliary coiling mechanism for sheet irradiation through be provided with tensioning roller and backing roll between two arc framves, when using, fixes the arc frame in the outside of wind-up roll, passes through the tensioning roller with the sheet after and carries out the rolling on introducing the wind-up roll, the rate of tension through the adjustable sheet of tensioning roller to drive the backing roll and carry out the butt support to the sheet of rolling on the wind-up roll under the pulling force effect of spring, prevent that it from appearing collapsing the roller.

Description

A supplementary coiling mechanism for sheet irradiation

Technical Field

The utility model relates to a coiling mechanism technical field is assisted to the sheet, especially relates to an auxiliary coiling mechanism for sheet irradiation.

Background

The sheet material is a material which is flowable and moldable during processing, and comprises a resin (or a monomer directly polymerized during processing) as a main component and additives such as a plasticizer, a filler, a lubricant, and a colorant as auxiliary components.

The supplementary coiling mechanism who has for sheet irradiation, generally simple sets up a wind-up roll and several guide rolls and carries out the rolling, and the rate of tension to the sheet lacks adjustment mechanism on the one hand, leads to the stability of its rolling relatively poor, and secondly the roll that collapses easily appears on the sheet rolling to the wind-up roll, so can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide an auxiliary winding device for sheet irradiation, which aims to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary winding device for sheet irradiation, comprising: the device comprises two arc-shaped frames which are arranged mutually, wherein the vertical ends of the two arc-shaped frames are provided with strip-shaped holes, sliding seats are arranged in the strip-shaped holes, the top ends of the vertical ends of the two arc-shaped frames are in threaded connection with threaded rods, rotating handles are welded at the top ends of the threaded rods, the bottom ends of the threaded rods extend into the strip-shaped holes to be rotationally connected with the sliding seats, and tensioning rollers are rotationally connected between the two sliding seats;

two it is connected with the pivot to rotate between the other end of arc frame, the pivot has two connecting rods along length direction's both ends welding, and rotates between the other end of two connecting rods and be connected with the backing roll, two the welding has the fixed block on the outer wall of connecting rod, the welding has the spring between fixed block and the arc frame.

As a further description of the above technical solution:

the sliding seat is characterized in that a sliding block is welded on the outer wall of the sliding seat, a sliding groove is formed in the inner wall of the strip-shaped hole, and the sliding block is connected with the sliding groove in a sliding mode.

As a further description of the above technical solution:

the tensioning roller is characterized in that a strip-shaped groove is formed in the outer wall of the tensioning roller along the length direction, a screw rod is welded in the strip-shaped groove, two limiting rings are sleeved on the tensioning roller along the two ends of the length direction, a convex block is formed on the limiting rings in an integrated mode, the convex block is sleeved on the screw rod, and limiting nuts are connected to the two ends of the threaded rod, located on the convex block, through threads.

As a further description of the above technical solution:

the bottom welding of arc frame has the stationary blade, the stationary blade is the arc structure, seted up the bolt hole on the stationary blade.

As a further description of the above technical solution:

the strip groove has been seted up threely altogether, and three strip groove is the annular and distributes, and the interval between two adjacent strip grooves equals.

As a further description of the above technical solution:

the lug is provided with a circular hole matched with the screw rod.

The utility model provides an auxiliary winding device for sheet irradiation. The method has the following beneficial effects:

the auxiliary winding device for sheet irradiation is characterized in that a tensioning roller and a supporting roller are arranged between two arc-shaped frames, when in use, the arc-shaped frame is fixed at the outer side of the winding roller, the sheet material is led to the winding roller for winding after passing through the tensioning roller, the tension degree of the sheet material can be adjusted through the tensioning roller, and the supporting roller is driven to abut and support the sheet material wound on the winding roller under the action of the tension of the spring, the roller collapse is prevented, the winding stability is further improved, the two sliding seats can be driven to move up and down by rotating the threaded rod, thereby make the adjustable height of tensioning roller, be convenient for adjust the rate of tension to the sheet, have the tensioning roller again and fix on the sliding seat, the sliding seat still can carry on spacingly to the sliding seat through the spout sliding connection of seting up on slider and the bar hole inner wall, has improved the stability that the threaded rod drove the sliding seat and goes up and down.

Drawings

Fig. 1 is a schematic overall structure diagram of an auxiliary winding device for sheet irradiation according to the present invention;

fig. 2 is a schematic structural diagram of an arc-shaped frame of an auxiliary winding device for sheet irradiation according to the present invention;

fig. 3 is an enlarged view of the area a in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of a tension roller in the present invention;

fig. 5 is a schematic cross-sectional view of the middle tension roller of the present invention.

Illustration of the drawings:

1. an arc-shaped frame; 101. a fixing sheet; 102. bolt holes; 2. strip-shaped holes; 3. a sliding seat; 301. a slider; 302. a chute; 4. a threaded rod; 5. rotating the handle; 6. a tension roller; 601. a strip-shaped groove; 602. a limiting ring; 603. a screw; 604. a bump; 605. a limit nut; 7. a rotating shaft; 8. a connecting rod; 9. a support roller; 10. a fixed block; 11. a spring.

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.

Referring to fig. 1-5, an auxiliary winding device for sheet irradiation includes: the device comprises two arc-shaped frames 1 which are arranged mutually, wherein the vertical ends of the two arc-shaped frames 1 are provided with strip-shaped holes 2, sliding seats 3 are arranged in the strip-shaped holes 2, the top ends of the vertical ends of the two arc-shaped frames 1 are in threaded connection with threaded rods 4, the bottom ends of the threaded rods 4 extend into the strip-shaped holes 2 and are rotatably connected with the sliding seats 3, rotating handles 5 are welded at the top ends of the threaded rods 4, and tensioning rollers 6 are rotatably connected between the two sliding seats 3;

the rotating shaft 7 is rotatably connected between the other ends of the two arc-shaped frames 1, the two connecting rods 8 are welded on the rotating shaft 7 along the two ends of the length direction, the supporting roller 9 is rotatably connected between the other ends of the two connecting rods 8, the fixed blocks 10 are welded on the outer walls of the two connecting rods 8, and the springs 11 are welded between the fixed blocks 10 and the arc-shaped frames 1.

Specific, when using, fix two arc framves 1 in the outside of wind-up roll, make the wind-up roll be located between tensioning roller 6 and the backing roll 9, then pass through tensioning roller 6 with the sheet and fix on the wind-up roll, rotate threaded rod 4 through rotatory handle 5, drive sliding seat 3 and go up and down in bar hole 2, adjust the height of sliding seat 3, thereby adjust the height of tensioning roller 6, adjust well the completion back, alright carry out the rolling with the coiled material through the wind-up roll, at the in-process of rolling, under the elasticity pulling of spring 11, make backing roll 9 and wind-up roll butt, support the sheet of rolling on the wind-up roll, improve the stability of its rolling, prevent that it from appearing collapsing the roller.

The outer wall of the sliding seat 3 is welded with a sliding block 301, the inner wall of the strip-shaped hole 2 is provided with a sliding groove 302, and the sliding block 301 is connected with the sliding groove 302 in a sliding mode.

Concretely, sliding seat 3 is still through the spout 302 sliding connection of seting up on the 2 inner walls of slider 301 bar hole to can carry out the position control of horizontal direction to sliding seat 3, improved the stability of rotating between two sliding seats 3 and connecting tensioning roller 6, and also improved the stability that drives tensioning roller 6 through threaded rod 4 and go up and down.

The bar groove 601 has been seted up along length direction on the 6 outer walls of tensioning roller, screw rod 603 has been welded in the bar groove 601, tensioning roller 6 is equipped with two spacing rings 602 along length direction's both ends cover, integrated into one piece has lug 604 on the spacing ring 602, lug 604 cover is established on screw rod 603, the both ends threaded connection who lies in lug 604 on the screw rod 603 has stop nut 605, bar groove 601 has been seted up threely altogether, and three bar groove 601 is the annular and distributes, interval between two adjacent bar grooves 601 equals, set up the circular hole that cooperation screw rod 603 used on the lug 604.

Specifically, be provided with spacing ring 602 through the both ends at tensioning roller 6, through the setting of spacing ring 602, can carry on spacingly to the sheet through tensioning roller 6, prevent that the sheet from taking place the skew, improve the stability of the sheet rolling on the wind-up roll through tensioning roller 6, spacing ring 602 cover is established on tensioning roller 6 again, the position of spacing ring 602 is adjustable, can adjust the position of spacing ring 602 through the stop nut 605 of rotating on the screw rod 603, be convenient for adjust the interval of two spacing rings 602 according to the width of sheet.

The bottom welding of arc frame 1 has stationary blade 101, and stationary blade 101 is the arc structure, has seted up bolt hole 102 on the stationary blade 101.

Specifically, the fixing plate 101 is fixed to the arc frame 1 by means of mounting, and when in use, the fixing plate 101 is fixed by means of a bolt hole 102 formed in the fixing plate and a fastening bolt.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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. An auxiliary winding device for sheet irradiation is characterized by comprising: the device comprises two arc-shaped frames (1) which are arranged mutually, wherein the vertical ends of the two arc-shaped frames (1) are provided with strip-shaped holes (2), sliding seats (3) are arranged in the strip-shaped holes (2), the top ends of the vertical ends of the two arc-shaped frames (1) are in threaded connection with threaded rods (4), the bottom ends of the threaded rods (4) extend into the strip-shaped holes (2) and are rotatably connected with the sliding seats (3), the top ends of the threaded rods (4) are welded with rotating handles (5), and tensioning rollers (6) are rotatably connected between the two sliding seats (3);

two it is connected with pivot (7) to rotate between the other end of arc frame (1), pivot (7) have two connecting rods (8) along length direction's both ends welding, and rotate between the other end of two connecting rods (8) and be connected with backing roll (9), two the welding has fixed block (10) on the outer wall of connecting rod (8), the welding has spring (11) between fixed block (10) and arc frame (1).

2. The auxiliary winding device for sheet irradiation as claimed in claim 1, wherein a sliding block (301) is welded on the outer wall of the sliding seat (3), a sliding groove (302) is formed on the inner wall of the strip-shaped hole (2), and the sliding block (301) is slidably connected with the sliding groove (302).

3. The auxiliary winding device for sheet irradiation as claimed in claim 2, wherein a strip-shaped groove (601) is formed in the outer wall of the tension roller (6) along the length direction, a screw rod (603) is welded in the strip-shaped groove (601), two limit rings (602) are sleeved on the two ends of the tension roller (6) along the length direction, a bump (604) is integrally formed on the limit rings (602), the bump (604) is sleeved on the screw rod (603), and a limit nut (605) is screwed on the screw rod (603) at two ends of the bump (604).

4. The auxiliary winding device for sheet irradiation as claimed in claim 1, wherein a fixing plate (101) is welded to the bottom of the arc frame (1), the fixing plate (101) is of an arc structure, and a bolt hole (102) is formed in the fixing plate (101).

5. The auxiliary winding device for sheet irradiation as claimed in claim 3, wherein the number of the strip-shaped grooves (601) is three, the three strip-shaped grooves (601) are distributed annularly, and the distance between two adjacent strip-shaped grooves (601) is equal.

6. The auxiliary winding device for sheet irradiation as claimed in claim 3, wherein the protrusion (604) is provided with a circular hole for matching with the screw (603).