Clothing overlock machine

Abstract

The utility model discloses a clothes overlock sewing machine, relates to the technical field of clothes overlock sewing machines, and aims to solve the problems that a traditional connection mode has the defects of tedious and tedious operation process and can severely limit the flexibility and high efficiency of equipment in the aspect of adjusting universality, so that efficient butt joint between a needle plate and an overlock sewing machine is difficult to realize, and the production efficiency is high. The structure can effectively avoid the technical problems and comprises a needle plate body, a connecting mechanism comprises a sliding block and a first bolt, a connecting block penetrating through one end is slidably connected into the sliding block, a second bolt penetrating through the bottom wall is in threaded connection with the bottom face of the sliding block, one end of the second bolt abuts against the bottom face of the connecting block, and the other end of the second bolt abuts against the bottom face of the connecting block. According to the application, the connecting mechanism is additionally arranged, and the sliding block can be effectively loosened by rotating the first bolt, so that the sliding block can be effectively displaced, and the displaced sliding block can effectively drive the connecting block to displace; and then the second bolt is rotated to effectively and freely stretch out and draw back the connecting block to facilitate connection and fixation of the overlock removing machine.

Description

Technical Field

[0001] This utility model relates to the field of garment overlock machine technology, and in particular to a garment overlock machine. Background Technology

[0002] As a widely used key piece of equipment in the sewing industry, the overlock machine's core function is to perform precise and efficient overlocking processing on the edges of various garments. Through meticulous overlocking technology, it effectively prevents issues such as unraveling and wear on the edges of garments, thereby greatly extending the service life of the garments and improving their overall quality and durability. It provides indispensable support and protection for clothing production and everyday garment repair.

[0003] Patent publication number "CN222160623U" discloses "a needle plate for a garment overlock machine", which includes a needle plate body and an eyelet plate slidably arranged on the needle plate body. The eyelet plate is available in various models and specifications for replacement. All eyelets are detachably connected to the needle plate body. The needle plate body is provided with a mounting groove for detachable installation of the eyelet plate. A guide mechanism is arranged between the mounting groove and the eyelet plate to guide the installation of the eyelet plate. The needle plate body is also provided with a limiting mechanism to fix the eyelet plate installed in the mounting groove. A connecting device for fixed installation with the overlock machine is slidably arranged on one side of the needle plate body. The eyelet plate is designed to be replaceable. Depending on the type of garment, an eyelet plate of appropriate width can be selected and installed on the needle plate for overlock processing, resulting in a better and more aesthetically pleasing overlock effect on the garment.

[0004] The device in the aforementioned patent improves the versatility of the needle plate by arranging the part installed with the overlock machine to slide and connect with the needle plate body. It can be matched with more brands and models of overlock machines. Traditional connection methods have the drawbacks of lengthy and cumbersome operation procedures, and will seriously limit the flexibility and efficiency of the equipment in terms of adjustment versatility, thus making it difficult for the needle plate to achieve efficient docking with the overlock machine. This structure can effectively avoid the above-mentioned technical problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a garment overlock machine.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a garment overlock machine, comprising a needle plate body, wherein an installation mechanism is provided on one side of the needle plate body and a connecting mechanism is provided on the other side of the needle plate body;

[0009] The connecting mechanism includes a sliding block and a first bolt. One end of the first bolt is screwed through the bottom surface and the interior of the sliding block. A connecting block with one end is slidably connected inside the sliding block. A second bolt with the bottom wall is screwed through the bottom surface of the sliding block. One end of the second bolt abuts against the bottom surface of the connecting block.

[0010] By adopting the above technical solution, rotating the first bolt can effectively loosen the sliding block, thereby effectively displacing the sliding block. The displaced sliding block can effectively drive the connecting block to move. Then, rotating the second bolt can effectively extend and retract the connecting block freely to facilitate connection and fixation with the overlock machine. Traditional connection methods have the drawbacks of lengthy and cumbersome operation procedures, and will seriously limit the flexibility and efficiency of the equipment in terms of adjustment versatility, thus making it difficult for the needle plate to achieve efficient docking with the overlock machine. This structure can effectively avoid the above technical problems.

[0011] In a preferred embodiment of the garment overlock machine described in this utility model, a first groove and a second groove are respectively provided on one side of the needle plate body.

[0012] By adopting the above technical solution, the needle plate body can effectively provide a stable opening effect for the first and second slides opened on one side respectively.

[0013] As a preferred embodiment of the overlock machine for clothing described in this utility model, the installation mechanism includes a groove and a spring. One end of the spring is fixedly installed on the bottom wall of the groove, and the other end of the spring is fixedly installed with a locking block. An eyelet is provided on one side of the needle plate body, and a locking groove is opened on one end of the eyelet. The outer side of the locking block is respectively locked into the inner side of the locking groove.

[0014] By adopting the above technical solution, the spring can effectively push the card block into the card slot, and the card slot is opened at one end of the eye plate. Thus, this carding effect can achieve an effective and quick eye plate replacement.

[0015] In a preferred embodiment of the garment overlock machine of this utility model, the two ends of the eyelet plate of the mounting mechanism are respectively slidably connected between the inner walls of the first slide groove and the second slide groove.

[0016] By adopting the above technical solution, the first and second sliding grooves can effectively provide a stable sliding effect for the eyeplates that are respectively slidably connected between the inner walls.

[0017] In a preferred embodiment of the garment overlock machine of this utility model, the grooves of the mounting mechanism are respectively opened on the inner wall of one side of the first sliding groove, and the other side of the needle plate body is provided with a sliding groove.

[0018] By adopting the above technical solution, the first chute can effectively provide a stable installation position for the slot opened on one side of the inner wall.

[0019] In a preferred embodiment of the garment overlock machine of this utility model, the other end of the sliding block of the connecting mechanism is slidably connected between the inner walls of one side of the sliding groove, and the outer side of the first bolt is slidably connected between the inner walls of the bottom end of the sliding groove.

[0020] By adopting the above technical solution, the sliding groove can effectively provide a stable sliding adjustment effect for the sliding blocks that are respectively slidably connected between the inner walls on one side.

[0021] (III) Beneficial Effects

[0022] This utility model provides a garment overlock machine. It has the following beneficial effects:

[0023] 1. By adding a connecting mechanism, the sliding block can be effectively loosened by rotating the first bolt, thereby effectively displacing the sliding block. The displaced sliding block can effectively drive the connecting block to move. Then, rotating the second bolt can effectively extend and retract the connecting block freely to facilitate connection and fixation with the overlock machine. Traditional connection methods have the drawbacks of lengthy and cumbersome operation procedures, and will seriously limit the flexibility and efficiency of the equipment in terms of adjustment versatility, thus making it difficult for the needle plate to achieve efficient docking with the overlock machine. This structure can effectively avoid the above-mentioned technical problems.

[0024] 2. By adding an installation mechanism, the spring can effectively push the card block into the card slot, and the card slot is opened at one end of the eye plate. This carding effect can achieve an effective and quick eye plate replacement. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a front view structural diagram of the entire utility model.

[0028] Figure 3 This is a schematic diagram of the overall left-side half-section structure of this utility model.

[0029] Figure 4This is a right-side half-sectional view of the overall structure of this utility model.

[0030] Figure 5 This is an enlarged structural diagram of point A of the entire utility model.

[0031] In the figure, 1 is the needle plate body; 2 is the first slide groove; 3 is the second slide groove; 4 is the mounting mechanism; 41 is the eye plate; 42 is the slot; 43 is the spring; 44 is the locking block; 45 is the locking groove; 5 is the sliding groove; 6 is the connecting mechanism; 61 is the sliding block; 62 is the first bolt; 63 is the connecting block; and 64 is the second bolt. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0033] Example 1

[0034] Reference Figures 1 to 5 This is the first embodiment of the present utility model. This embodiment provides a garment overlock machine including a needle plate body 1, an installation mechanism 4 is provided on one side of the needle plate body 1, and a connecting mechanism 6 is provided on the other side of the needle plate body 1.

[0035] The connecting mechanism 6 includes a sliding block 61 and a first bolt 62. One end of the first bolt 62 is screwed through the bottom surface and the interior of the sliding block 61. A connecting block 63 is slidably connected to the interior of the sliding block 61, with one end of the connecting block 63 passing through it. A second bolt 64 is screwed through the bottom wall of the sliding block 61, with one end of the second bolt 64 abutting against the bottom surface of the connecting block 63.

[0036] Specifically, a first groove 2 and a second groove 3 are respectively provided on one side of the needle plate body 1.

[0037] Furthermore, the connecting mechanism 6 can effectively loosen the sliding block 61 by rotating the first bolt 62, thereby effectively displacing the sliding block 61. The displaced sliding block 61 can effectively drive the connecting block 63 to move. Then, rotating the second bolt 64 can effectively extend and retract the connecting block 63 freely to facilitate connection and fixation by the de-locking machine.

[0038] Example 2

[0039] Reference Figures 1 to 5This is the first embodiment of the present invention. This embodiment is based on the previous embodiment. The installation mechanism 4 includes a slot 42 and a spring 43. One end of the spring 43 is fixedly installed on the bottom wall of the slot 42, and the other end of the spring 43 is fixedly installed with a locking block 44. An eye plate 41 is provided on one side of the needle plate body 1. A locking groove 45 is opened on one end of the eye plate 41. The outer side of the locking block 44 is locked in the inner side of the locking groove 45. The two ends of the eye plate 41 of the installation mechanism 4 are slidably connected between the inner walls of the first sliding groove 2 and the second sliding groove 3.

[0040] Specifically, the slots 42 of the installation mechanism 4 are respectively opened on the inner wall of one side of the first slide groove 2, and the other side of the needle plate body 1 is provided with a sliding groove 5. The other end of the sliding block 61 of the connecting mechanism 6 is slidably connected between the inner walls of one side of the sliding groove 5, and the outer side of the first bolt 62 is slidably connected between the inner walls of the bottom end of the sliding groove 5.

[0041] Furthermore, the installation mechanism 4 can effectively push the locking block 44 into the slot 45 by the springs 43 installed inside the slot 42. The slots 45 are respectively opened at one end of the eye plate 41, so this locking effect can achieve the effect of effectively and quickly replacing the eye plate 41. The slots 42 are respectively opened on the inner wall of one side of the first slide groove 2.

[0042] Working principle: The mounting mechanism 4 can effectively push the locking block 44 into the slot 45 through the springs 43 installed inside the slot 42. The slots 45 are respectively opened at one end of the eye plate 41. This locking effect can achieve the effect of effectively and quickly replacing the eye plate 41. The slots 42 are respectively opened on the inner wall of the first slide groove 2. The first slide groove 2 and the second slide groove 3 are respectively opened on one side of the needle plate body 1.

[0043] The connecting mechanism 6 can effectively loosen the sliding block 61 by rotating the first bolt 62, thereby effectively displacing the sliding block 61. The displaced sliding block 61 can effectively drive the connecting block 63 to move. Then, rotating the second bolt 64 can effectively extend and retract the connecting block 63 freely to facilitate connection and fixation by the de-locking machine. The other end of the sliding block 61 is slidably connected to the inner wall of one side of the sliding groove 5, and the outer side of the first bolt 62 is slidably connected to the inner wall of the bottom end of the sliding groove 5.

[0044] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A garment overlock machine, comprising a needle plate body (1), characterized in that: The needle plate body (1) is provided with an installation mechanism (4) on one side and a connection mechanism (6) on the other side. The connecting mechanism (6) includes a sliding block (61) and a first bolt (62). One end of the first bolt (62) is screwed through the bottom surface and the interior of the sliding block (61). A connecting block (63) is slidably connected inside the sliding block (61) and passes through one end. A second bolt (64) is screwed through the bottom wall of the sliding block (61), and one end of the second bolt (64) abuts against the bottom surface of the connecting block (63).

2. The overlock machine for clothing according to claim 1, characterized in that: The needle plate body (1) has a first groove (2) and a second groove (3) respectively on one side.

3. A garment overlock machine according to claim 2, characterized in that: The installation mechanism (4) includes a slot (42) and a spring (43). One end of the spring (43) is fixedly installed on the bottom wall of the slot (42), and the other end of the spring (43) is fixedly installed with a locking block (44). An eye plate (41) is provided on one side of the needle plate body (1). A locking groove (45) is opened on one end of the eye plate (41), and the outer side of the locking block (44) is locked in the inner side of the locking groove (45).

4. A garment overlock machine according to claim 3, characterized in that: The eye plate (41) of the installation mechanism (4) is slidably connected at both ends between the inner walls of the first slide groove (2) and the second slide groove (3).

5. A garment overlock machine according to claim 3, characterized in that: The slots (42) of the installation mechanism (4) are respectively opened on the inner wall of one side of the first sliding groove (2), and the other side of the needle plate body (1) is provided with a sliding groove (5).

6. A garment overlock machine according to claim 5, characterized in that: The other end of the sliding block (61) of the connecting mechanism (6) is slidably connected between the inner walls of one side of the sliding groove (5), and the outer side of the first bolt (62) is slidably connected between the inner walls of the bottom end of the sliding groove (5).

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