Locking mechanism of winding machine

Abstract

The utility model belongs to the technical field of winding machines, and particularly relates to a locking mechanism of a winding machine, the winding machine comprises a fixed seat, a machine body and a pressing device, the machine body and the pressing device are respectively installed on two sides of the fixed seat, the pressing device is installed on the fixed seat in a sliding mode, and the locking mechanism is arranged between the pressing device and the fixed seat and comprises a fixed block A and a fixed block B, the fixed seat is arranged on the base; the fixed block B is mounted on the outer side wall of the pressing device; the locking clamping hook is hinged to the fixing block A; the buckling groove is formed in the fixing block B and is used for clamping the end part of the locking clamping hook; and the locking clamping hook is positioned on a moving path of the buckling groove. The winding device has the advantages that the locking clamping hook can swing left and right on the fixing block A through the hinge portion, the clamping hook portion can slide into and be clamped into the buckling groove conveniently due to the arrangement of the inclined face on the clamping hook portion, after winding is completed, the clamping hook portion can be separated from the buckling groove by pressing the extending component downwards to tilt, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a locking mechanism of a winding machine. Background Art

[0002] A winding machine is a device that winds a linear object onto a specific workpiece. During the winding process, the transmission winding machine fixes the winding shaft through a clamping device to prevent the winding from falling off when the motor drives the rotation.

[0003] In the prior art, the clamping device is usually slidably installed on the extended base of the winding machine. The clamping device itself needs to be locked and limited before the winding shaft is clamped. The traditional method is generally to insert bolts between the clamping device and the extended base to limit the movement. This method is not only cumbersome to operate, but also inefficient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a locking mechanism for a winding machine to solve the above problems.

[0005] The technical solution of the utility model is implemented as follows: a locking mechanism of a winding machine, the winding machine includes a fixed seat and a body and a clamping device respectively installed on both sides of the fixed seat, the body is dynamically connected to a bobbin arranged along the length direction of the fixed seat (), the clamping device is slidably installed on the fixed seat, and is used to axially clamp the bobbin, and the locking mechanism is arranged between the clamping device and the fixed seat, including:

[0006] Fixed block A, installed on the upper end of the fixed seat;

[0007] The fixing block B is installed on the outer side wall of the clamping device;

[0008] The locking hook is hinged on the fixing block A;

[0009] A buckle groove is provided on the fixing block B and is used for the end of the locking hook to be buckled in;

[0010] Wherein, the locking hook is located on the moving path of the buckle groove.

[0011] Further, the locking hook comprises:

[0012] The hook portion is located at the upper end of the fixing block A, and a first inclined surface is provided on a side of the hook portion facing the fixing block B;

[0013] The hinge portion is arranged on a side of the hook portion away from the fixed block B;

[0014] An extension portion, wherein a side of the hinge portion facing away from the hook portion is provided with an extension portion extending toward the machine body;

[0015] Among them, hinge seats are arranged on both sides of the upper end of the fixing block A, and connecting shafts adapted to the hinge seats are arranged on both sides of the hinge part.

[0016] Furthermore, the locking hook further comprises:

[0017] A connecting block, arranged at the lower end of the extension portion;

[0018] A through groove is provided on a side of the connecting block facing the fixed block A;

[0019] Among them, a connecting column is arranged on the side of the fixed block A away from the fixed block B, one end of the connecting column is arranged through the through slot, the distance between the upper and lower groove walls of the through slot is greater than the outer diameter of the connecting column, and a spring is arranged between the connecting block and the fixed block A, the spring is sleeved on the connecting column and the two ends of the spring are respectively against the connecting block and the fixed block;

[0020] In the initial state, the lower groove wall of the through groove abuts against the connecting column.

[0021] Furthermore, the buckle groove is arranged at the upper end of the fixing block B, and a second inclined surface corresponding to the first inclined surface is arranged on a side of the fixing block B facing the fixing block A.

[0022] Furthermore, the fixing block A and the fixing block B are respectively connected and fixed to the fixing seat and the fixing block B by bolts.

[0023] The beneficial effects of the utility model are:

[0024] The locking hook can swing left and right on the fixed block A through the hinge part. The inclined surface on the hook part makes it easy for the hook part to slide into the buckle groove. The extension part can be pressed down to lift the hook part after winding, so that it can be separated from the buckle groove. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 This is a schematic diagram of the overall structure of a winding machine according to a specific embodiment of the utility model;

[0027] Figure 2 It is a schematic diagram of the overall structure of the locking mechanism of a specific implementation method of the utility model. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0029] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] like Figure 1 to Figure 2 As shown, the utility model discloses a locking mechanism of a winding machine, which includes a fixed seat 1 and a body 2 and a clamping device 3 respectively installed on both sides of the fixed seat 1. The body 2 is dynamically connected to a bobbin 4 arranged along the length direction of the fixed seat 1. The clamping device 3 is slidably installed on the fixed seat 1 for axially clamping the bobbin 4. The locking mechanism is arranged between the clamping device 3 and the fixed seat 1, and includes:

[0031] The fixing block A5 is installed on the upper end of the fixing base 1;

[0032] The fixing block B6 is installed on the outer side wall of the pressing device 3;

[0033] The locking hook 7 is hinged on the fixing block A5;

[0034] The buckle groove 8 is provided on the fixing block B6 and is used for the end of the locking hook 7 to be buckled in;

[0035] The locking hook 7 is located on the moving path of the buckle groove 8 .

[0036] By adopting the above technical solution, the fixing block B can be driven to slide synchronously by pushing the clamping device, so that the buckle groove is displaced in the direction of the locking hook, and locking is achieved after the two are in contact, thereby achieving rapid locking during the preparation process of the winding machine, and it is firm and not easy to loosen. It can also be quickly separated after the winding is completed, and it is simple and convenient to use.

[0037] This embodiment provides a locking mechanism for a winding machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0038] Furthermore, the locking hook 7 includes:

[0039] The hook portion 71 is located at the upper end of the fixing block A5, and a first inclined surface is provided on a side of the hook portion 71 facing the fixing block B6;

[0040] The hinge portion 72 is disposed on a side of the hook portion 71 away from the fixing block B6;

[0041] An extension portion 73, a side of the hinge portion 72 away from the hook portion 71 is provided with an extension portion 73 extending toward the body 2;

[0042] Among them, hinge seats 51 are arranged on both sides of the upper end of the fixing block A5, and connecting shafts 721 adapted to the hinge seats 51 are arranged on both sides of the hinge portion 72.

[0043] In this solution, the locking hook is an integrally formed structure with high strength and long service life.

[0044] By adopting the above technical solution, the locking hook can swing left and right on the fixed block A through the hinge part. The setting of the inclined surface on the hook part makes it easy for the hook part to slide into the buckle groove. The setting of the extension part can lift up the hook part of the extension part by pressing down after the winding is completed, so that it can be separated from the buckle groove. The operation is simple and convenient.

[0045] This embodiment provides a locking mechanism for a winding machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0046] Furthermore, the locking hook 7 further comprises:

[0047] A connecting block 74 is disposed at the lower end of the extension portion 73;

[0048] A through slot 75 is provided on a side of the connecting block 74 facing the fixing block A5;

[0049] A connecting column 9 is provided on the side of the fixing block A5 away from the fixing block B6, one end of the connecting column 9 is provided through the through slot 75, the distance between the upper and lower groove walls of the through slot 75 is greater than the outer diameter of the connecting column 9, a spring 10 is provided between the connecting block 74 and the fixing block A5, the spring 10 is sleeved on the connecting column 9 and the two ends of the spring 10 are respectively against the connecting block 74 and the fixing block;

[0050] In the initial state, the lower groove wall of the through groove 75 abuts against the connecting column 9 .

[0051] In this solution, the connecting column is a bolt that is fixedly mounted laterally on the fixing block A;

[0052] By adopting the above technical solution, after the hook and the buckle groove are engaged and locked, the spring is used to resist the connecting block, and the elastic force can make the hook part obtain pressure to swing to the right, pressing the hook part into the buckle groove, so that the connection between the locking hook and the buckle groove is more secure.

[0053] This embodiment provides a locking mechanism for a winding machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0054] Furthermore, the buckle groove 8 is arranged at the upper end of the fixing block B6, and a second inclined surface corresponding to the first inclined surface is arranged on the side of the fixing block B6 facing the fixing block A5.

[0055] By adopting the above technical solution, the second inclined surface cooperates with the first inclined surface, so that the locking hook and the buckle groove can cooperate more smoothly.

[0056] This embodiment provides a locking mechanism for a winding machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] Furthermore, the fixing block A5 and the fixing block B6 are respectively connected and fixed to the fixing seat 1 and the fixing block B6 by bolts.

[0058] In this solution, threaded mounting holes are respectively provided on both sides of the upper ends of the fixing block A and the fixing block B.

[0059] By adopting the above technical solution, the connection is firm and not easy to loosen.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A locking mechanism for a winding machine, the winding machine comprising a fixed seat (1) and a body (2) and a clamping device (3) respectively mounted on both sides of the fixed seat (1), the body (2) being dynamically connected to a bobbin (4) arranged along the length direction of the fixed seat (1), the clamping device (3) being slidably mounted on the fixed seat (1) and used for axially clamping the bobbin (4), characterized in that: The locking mechanism is arranged between the pressing device (3) and the fixing seat (1), and comprises: A fixing block A (5) is mounted on the upper end of the fixing base (1); A fixing block B (6) is mounted on the outer side wall of the pressing device (3); A locking hook (7) is hinged on the fixing block A (5); A buckle groove (8) is provided on the fixing block B (6) and is used for the end of the locking hook (7) to be buckled in; The locking hook (7) is located on the moving path of the buckle groove (8).

2. The locking mechanism of a winding machine according to claim 1, characterized in that: The locking hook (7) includes: A hook portion (71) is located at the upper end of the fixing block A (5), and a first inclined surface is provided on a side of the hook portion (71) facing the fixing block B (6); A hinge portion (72) is arranged on a side of the hook portion (71) facing away from the fixing block B (6); An extension portion (73), wherein a side of the hinge portion (72) facing away from the hook portion (71) is provided with an extension portion (73) extending toward the machine body (2); Wherein, hinge seats (51) are arranged on both sides of the upper end of the fixing block A (5), and connecting shafts (721) adapted to the hinge seats (51) are arranged on both sides of the hinge portion (72).

3. The locking mechanism of a winding machine according to claim 1, characterized in that: The locking hook (7) further comprises: A connecting block (74) is arranged at the lower end of the extension portion (73); A through groove (75) is formed on a side of the connecting block (74) facing the fixing block A (5); A connecting column (9) is provided on a side of the fixing block A (5) facing away from the fixing block B (6), one end of the connecting column (9) is arranged to pass through the through slot (75), the distance between the upper and lower groove walls of the through slot (75) is greater than the outer diameter of the connecting column (9), a spring (10) is provided between the connecting block (74) and the fixing block A (5), the spring (10) is sleeved on the connecting column (9) and the two ends of the spring (10) are respectively abutted against the connecting block (74) and the fixing block; In the initial state, the lower groove wall of the through groove (75) abuts against the connecting column (9).

4. The locking mechanism of a winding machine according to claim 1, characterized in that: The buckle groove (8) is arranged at the upper end of the fixing block B (6), and a second inclined surface corresponding to the first inclined surface is arranged on a side of the fixing block B (6) facing the fixing block A (5).

5. The locking mechanism of a winding machine according to claim 1, characterized in that: The fixing block A (5) and the fixing block B (6) are respectively connected and fixed to the fixing seat (1) and the fixing block B (6) by bolts.

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