Winding device with winding roller convenient to replace

Abstract

The utility model belongs to the technical field of winding devices, and particularly relates to a winding device with a winding roller convenient to replace, which comprises a first support frame and a winding component arranged above the first support frame, the winding assembly comprises a winding roller and bearings arranged at the two ends of the winding roller in a sleeving mode. The first positioning pieces are arranged at the tops of the two sides of the first supporting frame, and each first positioning piece comprises a first placing part and first avoiding parts located on the two sides of the first placing part; wherein the first placing part is suitable for placing a bearing, so that the wind-up roller can rotate normally; according to the winding device with the winding roller convenient to replace, the first containing parts and the first avoiding parts located on the two sides of the first containing parts are arranged on the two first positioning pieces, and the winding roller is limited and avoided through the bearings, so that the winding roller is convenient to replace, the replacement time of the winding roller is shortened, and the winding efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding devices, and in particular relates to a winding device which is convenient for replacing a winding roller. Background Art

[0002] The non-woven fabric winding device is one of the essential production equipment in the production and processing of non-woven fabrics. It is used to wind up the non-woven fabrics after they are cooled and shaped, so as to facilitate transportation and use.

[0003] After the non-woven fabric winding device completes the winding work, the winding roller needs to be disassembled for easy transportation and storage, and replaced with a new winding roller. The existing winding roller is very inconvenient during the replacement process, and a lot of time is required to install and disassemble the winding roller, resulting in low work efficiency.

[0004] Therefore, in order to solve the above problems, it is necessary to design a winding device that is easy to replace the winding roller. Utility Model Content

[0005] The utility model aims to provide a winding device which is convenient for replacing a winding roller, so as to solve the technical problem that the winding roller is inconvenient to replace.

[0006] In order to solve the above technical problems, the utility model provides a winding device which is convenient for replacing the winding roller, comprising:

[0007] A first support frame and a winding assembly arranged above the first support frame; wherein

[0008] The winding assembly comprises: a winding roller and bearings sleeved on both ends of the winding roller;

[0009] The first positioning member is arranged at the top of both sides of the first support frame, and comprises: a first placement portion and first avoidance portions located at both sides of the first placement portion;

[0010] The first placement portion is suitable for placing a bearing so that the winding roller can rotate normally; and

[0011] The first avoidance portion is suitable for avoiding the winding roller.

[0012] Furthermore, a second positioning member is provided above the first positioning member;

[0013] The second positioning member includes: a second placement portion and second avoidance portions located on both sides of the second placement portion;

[0014] The second placement portion is adapted to cooperate with the first placement portion to limit the bearing; and

[0015] The second avoidance portion is suitable for cooperating with the first avoidance portion to avoid the winding roller.

[0016] Furthermore, the first positioning member further comprises: threaded holes located on both sides of the first placement portion;

[0017] The second positioning member further includes: through holes located on both sides of the second placement portion;

[0018] The threaded hole and the through hole are concentrically arranged;

[0019] The threaded hole and the through hole are provided with the same bolt; wherein

[0020] The bolt is adapted to be engaged with the threaded hole after passing through the through hole, so that the second positioning member and the first positioning member are in close contact.

[0021] Further, the winding roller comprises: a connecting portion and a convex portion arranged on the connecting portion;

[0022] A second support frame is connected to the side of the first support frame;

[0023] A reducer is provided above the second support frame; wherein

[0024] The reducer comprises: a recess;

[0025] The reducer is sleeved on the connecting portion; and

[0026] The concave portion is matched with the convex portion.

[0027] Furthermore, a motor is provided on the side of the reducer; wherein

[0028] The motor is suitable for driving the reducer to start.

[0029] Furthermore, at least two slide rails are provided on the top of the second support frame;

[0030] A slider is slidably connected to the slide rail;

[0031] The top of the sliding block is connected to the bottom of the reducer.

[0032] Furthermore, a telescopic member is provided on the top of the second support frame;

[0033] The telescopic end of the telescopic member is connected to the reducer; wherein

[0034] The telescopic member is suitable for driving the reducer to be sleeved on the connecting portion when extended; and

[0035] The telescopic member is suitable for driving the reducer to separate from the connecting part when retracting.

[0036] Furthermore, the winding assembly further comprises: two baffles sleeved on the winding roller;

[0037] The two baffles are respectively located on the inner sides of the two bearings.

[0038] The beneficial effects of the utility model are:

[0039] (a) When the winding roller needs to be replaced, the bolt is rotated to make the bolt screw out of the threaded hole. At this time, the second positioning member and the bolt are removed, the winding roller and the bearing on the winding roller are removed from the first positioning member, and the new winding roller is placed on the first avoidance portion of the first positioning member, so that the bearing is placed in the first placement portion, and the second positioning member is covered to limit the bearing, and the bolt is engaged with the threaded hole so that the second positioning member and the first positioning member are in close contact. Through the above steps, the effect of facilitating the replacement of the winding roller is achieved, the replacement time is reduced, and the production efficiency is improved.

[0040] (ii) When the winding roller needs to be replaced, the utility model controls the telescopic part to retract, and the telescopic part drives the reducer to separate from the connecting part. At the same time, the reducer drives the slider to slide on the slide rail away from the connecting part. After the winding roller is replaced, the winding roller is rotated, and the convex part on the connecting part is aligned with the concave part on the reducer. At the same time, the telescopic part is controlled to extend, and the telescopic part drives the reducer and the slider to slide on the slide rail and be sleeved on the connecting part. At the same time, the concave part and the convex part are adapted, and the motor is started. The motor drives the reducer to work, and the reducer drives the winding roller to rotate. Through the above steps, the components that drive the winding roller to rotate can be quickly installed, the time wasted on pairing can be reduced, and the production efficiency can be improved.

[0041] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0044] Figure 1 The explosion of the preferred embodiment of the utility model is Figure 1 ;

[0045] Figure 2 The explosion of the preferred embodiment of the utility model is Figure 2 ;

[0046] Figure 3 It is a stereogram of an overall preferred embodiment of the utility model.

[0047] In the figure:

[0048] A first support frame 1;

[0049] Winding assembly 2, winding roller 21, connecting portion 211, convex portion 212, bearing 22, baffle 23;

[0050] A first positioning member 3, a first placement portion 31, a first avoidance portion 32, and a threaded hole 33;

[0051] A second positioning member 4, a second placement portion 41, a second avoidance portion 42, and a through hole 43;

[0052] Bolt 5 , second support frame 6 , telescopic member 61 , reducer 7 , recess 71 , motor 8 , slide rail 9 , slider 91 . DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0054] like Figures 1 to 3 As shown, this embodiment provides a winding device that is convenient for replacing a winding roller, comprising:

[0055] A first support frame 1 and a winding assembly 2 arranged above the first support frame 1; wherein the winding assembly 2 includes: a winding roller 21, and bearings 22 mounted on both ends of the winding roller 21; a first positioning member 3 arranged at the top of both sides of the first support frame 1, which includes: a first placement portion 31 and a first avoidance portion 32 located on both sides of the first placement portion 31; wherein the first placement portion 31 is suitable for placing the bearing 22 so that the winding roller 21 can rotate normally; and the first avoidance portion 32 is suitable for avoiding the winding roller 21; wherein the first positioning member 3 and the first support frame 1 are connected by but not limited to a fixed connection; wherein the bearing 22 is fixed on the winding roller 21 as the most preferred embodiment.

[0056] A second positioning member 4 is provided above the first positioning member 3; the second positioning member 4 includes: a second placement portion 41 and second avoidance portions 42 located on both sides of the second placement portion 41; wherein the second placement portion 41 is suitable for cooperating with the first placement portion 31 to limit the bearing 22; and the second avoidance portion 42 is suitable for cooperating with the first avoidance portion 32 to avoid the winding roller 21; wherein the first positioning member 3 is only in contact with the second positioning member 4.

[0057] The first positioning member 3 also includes: threaded holes 33 located on both sides of the first placement portion 31; the second positioning member 4 also includes: through holes 43 located on both sides of the second placement portion 41; the threaded holes 33 and the through holes 43 are concentrically arranged; the same bolt 5 is arranged in the threaded holes 33 and the through holes 43; wherein the bolt 5 is suitable for passing through the through holes 43 and then engaging with the threaded holes 33, so that the second positioning member 4 and the first positioning member 3 are in close contact.

[0058] The winding assembly 2 further comprises: two baffles 23 sleeved on the winding roller 21; wherein the two baffles 23 are respectively located on the inner sides of the two bearings 22; wherein the baffles 23 are used to limit and protect the wound cloth.

[0059] In this embodiment, when the winding roller 21 needs to be replaced, the bolt 5 is rotated to make the bolt 5 screw out of the threaded hole 33. At this time, the second positioning member 4 and the bolt 5 are removed, the winding roller 21 and the bearing 22 on the winding roller 21 are removed from the first positioning member 3, and the new winding roller 21 is placed on the first avoidance portion 32 of the first positioning member 3, so that the bearing 22 is placed in the first placement portion 31, and the second positioning member 3 is covered to limit the second placement portion 31 to limit the bearing 22, and the bolt 5 is engaged with the threaded hole 33 to make the second positioning member 4 and the first positioning member 3 in close contact. Through the above steps, the effect of facilitating the replacement of the winding roller 21 is achieved, the replacement time is reduced, and the production efficiency is improved. Example 2

[0060] like Figures 1 to 3 As shown, based on Example 1, this Example 2 includes:

[0061] The winding roller 21 includes: a connecting portion 211 and a convex portion 212 arranged on the connecting portion 211; a second supporting frame 6 is connected to the side of the first supporting frame 1; a reducer 7 is arranged above the second supporting frame 6; wherein the reducer 7 includes: a recessed portion 71; the reducer 7 is sleeved on the connecting portion 211; and the recessed portion 71 is adapted to the convex portion 212.

[0062] A motor 8 is disposed on the side of the reducer 7; wherein the motor 8 is suitable for driving the reducer 7 to start.

[0063] At least two slide rails 9 are disposed on the top of the second support frame 6 ; wherein a slider 91 is slidably connected to the slide rail 9 ; and the top of the slider 91 is connected to the bottom of the reducer 7 .

[0064] A telescopic member 61 is provided at the top of the second support frame 6; the telescopic end of the telescopic member 61 is connected to the reducer 7; wherein the telescopic member 61 is suitable for driving the reducer 7 to be sleeved on the connecting portion 211 when extended; and the telescopic member 61 is suitable for driving the reducer 7 to separate from the connecting portion 211 when retracted; wherein the telescopic member 61 adopts but is not limited to an electric cylinder or a pneumatic cylinder.

[0065] In this embodiment, when the winding roller 21 needs to be replaced, the telescopic member 61 is controlled to retract, and the telescopic member 61 drives the reducer 7 to separate from the connecting portion 211. At the same time, the reducer 7 drives the slider 91 to slide on the slide rail 9 away from the connecting portion 211. After the winding roller 21 is replaced, the winding roller 21 is rotated, and the convex portion 212 on the connecting portion 211 is aligned with the concave portion 71 on the reducer 7. At the same time, the telescopic member 61 is controlled to extend, and the telescopic member 61 drives the reducer 7 and the slider 91 to slide on the slide rail 9 and be sleeved on the connecting portion 211. At the same time, the concave portion 71 is adapted to the convex portion 212, and the motor 8 is started. The motor 8 drives the reducer 7 to work, and the reducer 7 drives the winding roller 21 to rotate. Through the above steps, the components that drive the winding roller 21 to rotate can be quickly installed, the time wasted in pairing can be reduced, and the production efficiency can be improved.

[0066] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0067] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0069] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A winding device that is easy to replace the winding roller, characterized in that: include: A first support frame (1) and a winding assembly (2) arranged above the first support frame (1); in The winding assembly (2) comprises: a winding roller (21), and bearings (22) sleeved on both ends of the winding roller (21); The first positioning member (3) is arranged at the top of both sides of the first support frame (1), and comprises: a first placement portion (31) and first avoidance portions (32) located on both sides of the first placement portion (31); wherein The first placement portion (31) is suitable for placing the bearing (22) so that the winding roller (21) can rotate normally; and The first avoidance portion (32) is suitable for avoiding the winding roller (21).

2. The winding device for facilitating replacement of the winding roller according to claim 1, characterized in that: A second positioning member (4) is provided above the first positioning member (3); The second positioning member (4) comprises: a second placement portion (41) and second avoidance portions (42) located on both sides of the second placement portion (41); wherein The second placement portion (41) is suitable for cooperating with the first placement portion (31) to limit the position of the bearing (22); and The second avoidance portion (42) is suitable for cooperating with the first avoidance portion (32) to avoid the winding roller (21).

3. The winding device for facilitating replacement of the winding roller according to claim 2, characterized in that: The first positioning member (3) further comprises: threaded holes (33) located on both sides of the first placement portion (31); The second positioning member (4) further comprises: through holes (43) located on both sides of the second placement portion (41); The threaded hole (33) and the through hole (43) are concentrically arranged; The threaded hole (33) and the through hole (43) are provided with a same bolt (5); wherein The bolt (5) is adapted to pass through the through hole (43) and then engage with the threaded hole (33), so that the second positioning member (4) and the first positioning member (3) are in close contact.

4. The winding device for facilitating replacement of the winding roller according to claim 3, characterized in that: The winding roller (21) comprises: a connecting portion (211) and a convex portion (212) arranged on the connecting portion (211); A second support frame (6) is connected to the side of the first support frame (1); A reducer (7) is provided above the second support frame (6); wherein The reducer (7) comprises: a recess (71); The reducer (7) is sleeved on the connecting portion (211); and The concave portion (71) is adapted to fit the convex portion (212).

5. The winding device for facilitating replacement of the winding roller according to claim 4, characterized in that: A motor (8) is provided on the side of the reducer (7); wherein The motor (8) is suitable for driving the reducer (7) to start.

6. The winding device for facilitating replacement of the winding roller according to claim 5, characterized in that: At least two slide rails (9) are provided on the top of the second support frame (6); wherein A sliding block (91) is slidably connected to the sliding rail (9); The top of the slider (91) is connected to the bottom of the reducer (7).

7. The winding device for facilitating replacement of the winding roller according to claim 6, characterized in that: A telescopic member (61) is provided on the top of the second support frame (6); The telescopic end of the telescopic member (61) is connected to the reducer (7); wherein The telescopic member (61) is suitable for driving the reducer (7) to be sleeved on the connecting portion (211) when extending; and The telescopic member (61) is suitable for driving the reducer (7) to separate from the connecting portion (211) when retracting.

8. The winding device for facilitating replacement of the winding roller according to claim 7, characterized in that: The winding assembly (2) further comprises: two baffles (23) sleeved on the winding roller (21); The two baffles (23) are respectively located on the inner sides of the two bearings (22).

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