A button sewing machine

Abstract

The utility model discloses a button sewing machine, wherein an operation slot is provided at the main body of the button sewing machine, a button sewing machine head is provided at the operation slot, a placement seat is provided at the bottom of the operation slot at a corresponding position, a material plate is provided at the side wall of the main body of the button sewing machine, a material slot is provided through the upper end of the material plate, a limit plate is provided in the material slot, an adjustment device is fixedly connected at the back side of the limit plate, a guide device is fixedly connected at the back side of the limit plate, and a flow guide device is fixedly connected at one end of the limit plate near the slot of the material slot. The utility model has a reasonable structural design, and has the advantages of convenient material guidance, adapting to material size, and reducing blockage.

Description

Technical Field

[0001] The utility model relates to the technical field of button-stitching machines, in particular to a button-stitching machine. Background Art

[0002] The button sewing machine is a special automatic sewing machine type, which can complete the sewing of regular-shaped buttons and the sewing process with nails and drops, such as nailing trademarks, labels, caps, etc. The button sewing machine is a mechanical device used to fix buttons, usually used in making products such as clothing, shoes and bags. It can automatically fix buttons to fabrics to improve production efficiency and quality. The working principle of the button sewing machine is to combine the buttons with the fabric through pressure and heat, and usually uses pneumatic or electric power to operate.

[0003] In the prior art, when the button sewing machine is working, the material loading operation is performed through the loading plates on both sides. The buttons will enter the button sewing machine through the material troughs on both sides and be loaded. However, the existing material troughs are generally of fixed width. For buttons of different sizes, it may cause blockage in the material trough. Based on this problem, we propose a button sewing machine. Utility Model Content

[0004] The purpose of the utility model is to provide a button sewing machine to solve the problems existing in the prior art proposed by the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A button-stitching machine comprises a button-stitching machine body, an operating slot is provided at the button-stitching machine body, a button-stitching machine head is provided at the operating slot, a placement seat is provided at the bottom of the operating slot at a corresponding position, a material plate is provided at the side wall of the button-stitching machine body, a material trough is penetrated at the upper end of the material plate, a limit plate is provided in the material trough, an adjustment device is fixedly connected to the back side of the limit plate, a guide device is fixedly connected to the back side of the limit plate, and a flow guide device is fixedly connected to one end of the limit plate close to the notch of the material trough.

[0007] Preferably, the adjustment device includes a rotating seat fixedly connected to the back side of the limiting plate, an adjusting screw is rotatably connected to the rotating seat, a threaded hole is penetrated through the inner wall of the material trough at the corresponding position, and the adjusting screw is threadedly connected in the threaded hole.

[0008] Preferably, the guiding device comprises two guide rods fixedly connected to the back side of the limiting plate, and two guide grooves are arranged through the inner wall of the material trough at corresponding positions. The two guide rods are respectively slidably connected to the two guide rods, and an external thread is arranged on the side wall of one of the guide rods, and an adjusting nut is threadedly connected to the guide rod.

[0009] Preferably, the guide device includes a material guide plate fixedly connected to one end of the limit plate, the internal angle between the material guide plate and the limit plate is one hundred and twenty degrees, and a displacement groove is provided through the inner wall of the material trough at the corresponding position, and the material guide plate is partially located in the displacement groove.

[0010] Preferably, a pointer is provided on the side wall of the adjusting nut.

[0011] Preferably, a positioning column is fixedly connected to the port of the material plate, and a positioning groove is penetrated through the material plate at a corresponding position.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, a limit plate is provided at the material plate on one side of the button sewing machine by arranging an adjustment device, a guide device and a diversion device to cooperate with each other. The position of the limit plate can be adjusted, so that the actual width of the material trough can be adjusted. The adjustment can be made according to the required width. The adjustment nut on one side can control the maximum adjustment distance. The matching pointer can determine the actual adjustment distance by the number of rotations, so as to facilitate the adaptation of snaps of different sizes. The guide plate arranged on one side of the limit plate can prevent one end of the limit plate from affecting the normal movement of the snaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a button sewing machine proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the back side of a button sewing machine proposed by the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0017] In the figure: 1 button sewing machine body, 2 button sewing machine head, 3 placement seat, 4 material plate, 5 guide rod, 6 limit plate, 7 adjustment screw, 8 material guide plate, 9 positioning column, 10 positioning slot, 11 rotating seat, 12 displacement slot, 13 adjustment nut, 14 pointer. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3A button sewing machine comprises a button sewing machine body 1, an operating slot is provided at the button sewing machine body 1, a button sewing machine head 2 is provided at the operating slot, a placement seat 3 is provided at the bottom of the operating slot at a corresponding position, a material plate 4 is provided at the side wall of the button sewing machine body 1, a material trough is penetrated at the upper end of the material plate 4, a limiting plate 6 is provided in the material trough, an adjusting device is fixedly connected at the back side of the limiting plate 6, the adjusting device comprises a rotating seat 11 fixedly connected to the back side of the limiting plate 6, an adjusting screw 7 is rotatably connected to the rotating seat 11, a threaded hole is penetrated at the inner wall of the material trough at the corresponding position, and the adjusting screw 7 is threadedly connected in the threaded hole.

[0020] Among them, a guide device is fixedly connected to the back side of the limit plate 6, and the guide device includes two guide rods 5 fixedly connected to the back side of the limit plate 6. Two guide grooves are penetrated through the inner wall of the material trough at the corresponding positions. The two guide rods 5 are respectively slidably connected to the two guide rods 5. An external thread is provided at the side wall of one of the guide rods 5. An adjusting nut 13 is threadedly connected to the guide rod 5, and a pointer 14 is provided at the side wall of the adjusting nut 13.

[0021] Among them, a guide device is fixedly connected to one end of the limiting plate 6 near the slot of the material trough, and the guide device includes a guide plate 8 fixedly connected to one end of the limiting plate 6, and the internal angle between the guide plate 8 and the limiting plate 6 is one hundred and twenty degrees. A displacement groove 12 is provided at the inner wall of the material trough at the corresponding position, and a part of the guide plate 8 is located in the displacement groove 12. The displacement groove 12 can prevent the guide plate 8 from abutting against the inner wall of the material trough, thereby facilitating the movement of the guide plate 8.

[0022] It is worth mentioning that a positioning column 9 is fixedly connected to the end of the material plate 4, and a positioning groove 10 is provided through the material plate 4 at the corresponding position.

[0023] In the utility model, the pointer 14 on the adjusting nut 13 can indicate the actual adjustment number of the adjusting nut 13, which is convenient for the operator to count. Different numbers of circles can represent different adjustment distances. By rotating the adjusting screw 7 on one side, the limit plate 6 can be used to achieve adjustment of different distances, and the inner width of the material trough can be actually controlled, so that different sizes of snaps can be adapted. The guide plate 8 arranged at the port of the limit plate 6 can guide the material and prevent the material from being blocked at the limit plate 6 and the notch of the material trough.

[0024] The material plate 4 can be docked with another material plate 4 through the cooperation of the positioning columns 9 and the positioning grooves 10 arranged on one side. The cross-arranged positioning columns 9 and the positioning grooves 10 can ensure the stability of the connection.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A button sewing machine, comprising a button sewing machine body (1), characterized in that: The button sewing machine body (1) is provided with an operation slot, the button sewing machine head (2) is provided at the operation slot, a placement seat (3) is provided at the bottom of the operation slot at a corresponding position, a material plate (4) is provided at the side wall of the button sewing machine body (1), a material slot is provided through the upper end of the material plate (4), a limit plate (6) is provided in the material slot, an adjustment device is fixedly connected to the back side of the limit plate (6), a guide device is fixedly connected to the back side of the limit plate (6), and a flow guide device is fixedly connected to one end of the limit plate (6) close to the slot opening of the material slot.

2. A button sewing machine according to claim 1, characterized in that: The adjustment device comprises a rotating seat (11) fixedly connected to the back side of the limiting plate (6), an adjusting screw (7) being rotatably connected to the rotating seat (11), a threaded hole being penetrated through the inner wall of the material trough at a corresponding position, and the adjusting screw (7) being threadedly connected in the threaded hole.

3. A button sewing machine according to claim 1, characterized in that: The guide device comprises two guide rods (5) fixedly connected to the back side of the limit plate (6), two guide grooves are provided through the inner wall of the material trough at corresponding positions, the two guide rods (5) are slidably connected to the two guide rods (5), one of the guide rods (5) is provided with an external thread on the side wall, and an adjusting nut (13) is threadedly connected to the guide rod (5).

4. A button sewing machine according to claim 1, characterized in that: The guide device comprises a material guide plate (8) fixedly connected to one end of a limit plate (6), the internal angle between the material guide plate (8) and the limit plate (6) is one hundred and twenty degrees, a displacement groove (12) is provided through the inner wall of the material trough at a corresponding position, and a portion of the material guide plate (8) is located in the displacement groove (12).

5. A button sewing machine according to claim 3, characterized in that: A pointer (14) is arranged on the side wall of the adjusting nut (13).

6. A button sewing machine according to claim 1, characterized in that: A positioning column (9) is fixedly connected to the end of the material plate (4), and a positioning groove (10) is provided through the material plate (4) at a corresponding position.

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