CN212639394U

CN212639394U - Feeding mechanism for rewinding machine

Info

Publication number: CN212639394U
Application number: CN202020267772.2U
Authority: CN
Inventors: 胡宣
Original assignee: Nanchang Kechi Technology Co ltd
Current assignee: Nanchang Kechi Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-03-02
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a feeding mechanism for rewinding machine, including the pay-off platform, the equal fixed mounting in pay-off bench top left and right sides surface has fixed pipe, every fixed inside first spacing screw, every of having all seted up of pipe middle-end first spacing screw inside all runs through movable mounting and has spacing bolt, every fixed inside all being connected with the telescopic link through spacing bolt of pipe middle-end. The utility model discloses because there is fixed pipe at pay-off platform surface mounting, and install the telescopic link at fixed intraduct, and then can stimulate the telescopic link, adjust the telescopic link at the inside length of fixed pipe, thereby change the height on pay-off platform surface of connecting pipe and first heavy pressure cylinder, and then change the interval between first heavy pressure cylinder and the second heavy pressure cylinder, it is smooth not only to be convenient for pass two heavy pressure cylinders to carry to the beginning of the inside coiled material of rewinding machine between, it is comparatively practical, be fit for extensively promoting and using.

Description

Feeding mechanism for rewinding machine

Technical Field

The utility model is suitable for a coiled material processing auxiliary device field, in particular to a feeding mechanism for rewinding machine.

Background

At present, rewinding machines are generally used for: the rewinding and cutting of the mica tapes, the paper sheets and the films has an important role in rewinding and cutting wide coiled materials and subsequent rewinding and cutting, and is special equipment for paper, mica tapes and films, and the rewinding machine needs to use a corresponding feeding device to convey the coiled materials to be processed instead.

However, there are still some disadvantages in the feeding mechanisms used today: 1. for the coiled materials with different thicknesses, when the coiled materials are placed into corresponding conveying devices, the surfaces of the coiled materials are not flat, so that the use of the rewinding machine is influenced when the coiled materials are conveyed into the subsequent rewinding machine; 2. for coiled materials with different thicknesses, the corresponding coiled materials cannot be rapidly placed into a feeding device for conveying treatment at present. Therefore, we propose a feeding mechanism for a rewinding machine.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a feeding mechanism for a rewinding machine, which can effectively solve the problems of the prior art.

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

a feeding mechanism for a rewinding machine comprises a feeding table, wherein fixed pipes are fixedly arranged on the surfaces of the left side and the right side of the top end of the feeding table, a first limiting screw hole is formed in the middle end of each fixed pipe, a limiting bolt penetrates through the inside of each first limiting screw hole and is movably installed, the inside of the middle end of each fixed pipe is connected with the inside of a telescopic rod through the limiting bolt, a plurality of second limiting screw holes are formed in the inside of each telescopic rod at equal intervals, the diameter of the inner side wall of each first limiting screw hole is the same as that of the inner side wall of each second limiting screw hole, an internal thread is formed in the inner side wall of each first limiting screw hole, an external thread is formed in the outer side wall of the top end of each limiting bolt, and;

every the equal fixed mounting in telescopic link top surface has the connecting pipe, every the inside fixed mounting that all runs through of connecting pipe middle-end has the bearing, two run through fixed mounting between the bearing inside wall and have the follower lever, the surface of follower lever middle-end runs through fixed mounting has first heavy pressure cylinder.

Preferably, the surface of the left side and the surface of the right side of the middle part of the top end of the feeding table are fixedly provided with first supporting boxes, each supporting box is fixedly provided with a supporting spring on the surface of the bottom end inside the first supporting box, each supporting spring is fixedly arranged on the surface of the top end of the second supporting box, and the outer side wall of the middle end of the second supporting box penetrates through the first supporting box and is movably arranged inside the top end of the first supporting box.

Preferably, a fixed support is fixedly installed between the top end surfaces of the two second supporting boxes, a second repressing roller is movably installed on the middle end surface of the fixed support in a penetrating mode, and the first repressing roller and the second repressing roller are located at the same vertical position.

Preferably, the outer side walls of the first and second heavy pressure rollers are fixedly provided with anti-skid friction pads.

Preferably, the feeding table, the fixed pipe, the telescopic rod, the connecting pipe, the follower rod and the fixed support are all made of carbon steel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a feeding mechanism for rewinding machine, because there is fixed pipe at pay-off table surface mounting, and install the telescopic link at fixed intraduct, and then can stimulate the telescopic link, adjust the telescopic link at the inside length of fixed pipe, thereby change the height of connecting pipe and first heavy pressure cylinder on pay-off table surface, and then change the interval between first heavy pressure cylinder and the second heavy pressure cylinder, it levels to be convenient for not only to pass between two heavy pressure cylinders with the beginning of carrying to the inside coiled material of rewinding machine, and set up first spacing screw and the spacing screw of second respectively inside fixed pipe and telescopic link, can be after having adjusted the telescopic link at the inside length of fixed pipe, pass inside the spacing screw of corresponding second with spacing bolt, and then fix the telescopic link inside fixed pipe.

2. The utility model discloses a feeding mechanism for rewinding machine, because at pay-off platform surface mounting there is first support box, and support the box with the second and press and move to first support box inside, and then change the position of second repressing cylinder at less within range, and then be convenient for quick pass two repressing cylinders with the coiled material and carry fast, and support the box with the second through supporting spring and be connected first support box, can lead to rocking that two repressing cylinders take place to cushion and eliminate because the removal of coiled material when carrying.

3. The utility model discloses a feeding mechanism for rewinding machine because two second support box top surface mounting have the fixed bolster to at fixed bolster surface mounting have the second to press the cylinder, and with second to press the cylinder and be in same vertical position with first to press the cylinder, and then can pass the coiled material between first to press the cylinder and the second to press the cylinder, levels the processing through two to the coiled material, guarantees the normal operation of follow-up rolling machine.

Drawings

Fig. 1 is a schematic view of an overall front sectional structure of a feeding mechanism for a rewinding machine according to the present invention;

fig. 2 is the utility model discloses a structural schematic diagram is looked sideways at to feeding mechanism's whole for rewinding machine.

Reference numerals: the device comprises a feeding table 1, a fixing pipe 2, a first limiting screw hole 3, a limiting bolt 4, an expansion link 5, a second limiting screw hole 6, an internal thread 7, an external thread 8, a connecting pipe 9, a bearing 10, a follower rod 11, a first heavy pressure roller 12, a first supporting box 13, a supporting spring 14, a second supporting box 15, a fixing support 16, a second heavy pressure roller 17 and an anti-skid friction pad 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a feeding mechanism for a rewinding machine comprises a feeding table 1, wherein fixed pipes 2 are fixedly mounted on the surfaces of the left side and the right side of the top end of the feeding table 1, a first limit screw hole 3 is formed in the middle end of each fixed pipe 2, a limit bolt 4 is movably mounted in each first limit screw hole 3 in a penetrating manner, the middle end of each fixed pipe 2 is connected with the inside of a telescopic rod 5 through a limit bolt 4, a plurality of second limit screw holes 6 are formed in each telescopic rod 5 at equal intervals, the diameter of the inner side wall of each first limit screw hole 3 is the same as that of the inner side wall of each second limit screw hole 6, an internal thread 7 is formed on the inner side wall of each first limit screw hole 3, an external thread 8 is formed on the outer side wall of the top end of each limit bolt 4, and the external thread 8 is matched with;

the top end surface of each telescopic rod 5 is fixedly provided with a connecting pipe 9, a bearing 10 is fixedly arranged inside the middle end of each connecting pipe 9 in a penetrating mode, a follower rod 11 is fixedly arranged between the inner side walls of the bearings 10 in a penetrating mode, and a first heavy pressure roller 12 is fixedly arranged on the middle end surface of the follower rod 11 in a penetrating mode.

In the embodiment, as shown in fig. 1 and fig. 2, since the fixed tube 2 is installed on the surface of the feeding table 1, and the telescopic rod 5 is installed inside the fixed tube 2, further, the telescopic rod 5 can be pulled to adjust the length of the telescopic rod 5 in the fixed pipe 2, so as to change the height of the connecting pipe 9 and the first heavy pressure roller 12 on the surface of the feeding table 1, and further the distance between the first and second heavy-pressure rollers 12 and 17 is changed, which is not only convenient for the beginning of the coiled material conveyed to the interior of the rewinder to pass through the two heavy-pressure rollers for left-right leveling, and a first limit screw hole 3 and a second limit screw hole 6 are respectively arranged in the fixed tube 2 and the telescopic rod 5, can adjust the telescopic link 5 after fixed pipe 2 inside length, pass inside corresponding second spacing screw 6 with spacing bolt 4, and then fix telescopic link 5 inside fixed pipe 2.

The surface of the left side and the right side of the middle portion of the top end of the feeding table 1 is fixedly provided with a first supporting box 13, the surface of the bottom end inside the first supporting box 13 is fixedly provided with a supporting spring 14, the surface of the top end of the supporting spring 14 is fixedly arranged on the surface of the bottom end of a second supporting box 15, and the outer side wall of the middle end of the second supporting box 15 penetrates through the first supporting box 13 and is movably arranged inside the top end of the first supporting box.

In this embodiment, as shown in fig. 1, the first supporting box 13 is installed on the surface of the feeding table 2, and the second supporting box 15 is pressed inside the first supporting box 13, so that the position of the second pressing roller 17 is changed in a small range, thereby facilitating the rapid conveying of the coiled material through the two pressing rollers, and the first supporting box 13 is connected with the second supporting box 15 through the supporting spring 14, so that the shaking of the two pressing rollers caused by the movement of the coiled material during the conveying can be buffered and eliminated.

A fixed support 16 is fixedly installed between the top end surfaces of the two second support boxes 15, a second heavy pressure roller 17 is movably installed on the middle end surface of the fixed support 16 in a penetrating mode, and the first heavy pressure roller 12 and the second heavy pressure roller 17 are located at the same vertical position.

In this embodiment, as shown in fig. 1 and fig. 2, the fixing bracket 16 is installed on the top end surface of the two second supporting boxes 15, the second repressing roller 17 is installed on the surface of the fixing bracket 16, and the second repressing roller 17 and the first repressing roller 12 are located at the same vertical position, so that the coiled material can pass between the first repressing roller 12 and the second repressing roller 17, and the coiled material is flattened by the two repressing rollers, thereby ensuring the normal operation of the subsequent winding machine.

Wherein, the outer side walls of the first and second heavy-pressure rollers 12 and 17 are both fixedly provided with anti-skid friction pads 18.

In this embodiment, as shown in fig. 1, the surfaces of the first and second impression cylinders 12 and 17 are easily attached to the surface of the web.

The feeding table 1, the fixed pipe 2, the telescopic rod 5, the connecting pipe 9, the follower rod 11 and the fixed support 16 are all made of carbon steel.

In the present embodiment, as shown in fig. 1 and 2, the carbon steel material is inexpensive and easy to be smelted, and thus can be molded into a desired shape.

It should be noted that the utility model relates to a feeding mechanism for rewinding machine, including feeding table 1, fixed tube 2, first spacing screw hole 3, spacing bolt 4, telescopic link 5, second spacing screw hole 6, internal thread 7, external screw thread 8, connecting pipe 9, bearing 10, follower rod 11, first heavy pressure cylinder 12, first supporting box 13, supporting spring 14, second supporting box 15, fixed bolster 16, second heavy pressure cylinder 17, anti-skidding friction pad 18, the part is the component that general standard component or this neighborhood technician knows, its structure and principle all are that this technician can learn through the technical manual or know through conventional experimental method, during operation, press second heavy pressure cylinder 17, hug closely the bottom surface of coiled material on second heavy pressure cylinder 17 surface, the spacing bolt 4 is taken out in the rotation, stimulate telescopic link 5, adjust the position of first heavy pressure cylinder 12, the surface of the coiled material is tightly attached to the surface of the top end of the coiled material, the limiting bolt 4 is placed into the corresponding second limiting screw hole 6, compared with the traditional coiled material processing auxiliary device, the device is characterized in that the fixed pipe 2 is arranged on the surface of the feeding table 1, the telescopic rod 5 is arranged in the fixed pipe 2, the telescopic rod 5 can be pulled, and the length of the telescopic rod 5 in the fixed pipe 2 is adjusted, so that the height of the connecting pipe 9 and the first heavy pressure roller 12 on the surface of the feeding table 1 is changed, the distance between the first heavy pressure roller 12 and the second heavy pressure roller 17 is changed, the coiled material conveyed to the inside of the rewinding machine can conveniently penetrate between the two heavy pressure rollers to be leveled left and right, the first limiting screw hole 3 and the second limiting screw hole 6 are respectively arranged in the fixed pipe 2 and the telescopic rod 5, after the length of the telescopic rod 5 in the fixed pipe 2 is adjusted, the limiting bolt 4 penetrates through the corresponding second limiting screw hole 6, and then the telescopic rod 5 is fixed inside the fixing pipe 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A feeding mechanism for rewinding machines, comprising a feeding table (1), characterized in that: the feeding table is characterized in that fixed pipes (2) are fixedly mounted on the surfaces of the left side and the right side of the top end of the feeding table (1), a first limiting screw hole (3) is formed in the middle end of each fixed pipe (2), a limiting bolt (4) penetrates through the inside of each first limiting screw hole (3) in a movable mode, the inside of the middle end of each fixed pipe (2) is connected with the inside of a telescopic rod (5) through the limiting bolt (4), a plurality of second limiting screw holes (6) are formed in the telescopic rod (5) in an equal distance mode, the diameter of the inner side wall of each first limiting screw hole (3) is the same as that of the inner side wall of each second limiting screw hole (6), an internal thread (7) is formed in the inner side wall of each first limiting screw hole (3), an external thread (8) is formed in the outer side wall of the top end of each limiting bolt (4), and;

every equal fixed mounting in telescopic link (5) top surface has connecting pipe (9), every connecting pipe (9) middle-end inside all runs through fixed mounting has bearing (10), two run through fixed mounting between bearing (10) inside wall has follower rod (11), the surface of end runs through fixed mounting in follower rod (11) has first heavy pressure cylinder (12).

2. The feeding mechanism for rewinding machines as claimed in claim 1, characterized in that: the surface of the left side and the right side of the middle of the top of the feeding table (1) is fixedly provided with a first supporting box (13), each supporting spring (14) is fixedly arranged on the surface of the bottom inside the first supporting box (13), each supporting spring (14) is fixedly arranged on the surface of the top of the second supporting box (15), and each outer side wall of the middle end of the second supporting box (15) penetrates through the first supporting box (13) and is movably arranged inside the top.

3. The feeding mechanism for rewinding machines as claimed in claim 2, characterized in that: two fixed bolster (16) are fixed mounting between second support box (15) top surface, end surface runs through movable mounting has second heavy pressure cylinder (17) in fixed bolster (16), first heavy pressure cylinder (12) and second heavy pressure cylinder (17) are in same vertical position.

4. The feeding mechanism for rewinding machines as claimed in claim 3, characterized in that: and anti-skid friction pads (18) are fixedly arranged on the outer side walls of the first and second heavy pressure rollers (12, 17).

5. The feeding mechanism for rewinding machines as claimed in claim 4, characterized in that: the feeding table (1), the fixed pipe (2), the telescopic rod (5), the connecting pipe (9), the follower rod (11) and the fixed support (16) are all made of carbon steel.