Dustproof assembly of trimming overlock machine

Abstract

The utility model discloses a dustproof assembly of an edging overedger. The dustproof assembly comprises a dustproof bin and a closed part, symmetrically-distributed guide grooves are formed in the bottom wall of the dustproof bin, two sliding blocks are slidably connected into each guide groove, the upper ends of the sliding blocks are fixedly connected with the lower end of the same supporting table, and an overlock machine is arranged at the upper end of the supporting table; the sealing parts are arranged at the front end and the rear end of the dustproof bin; the dustproof assembly further comprises a control switch set, the control switch set is arranged at the lower end of the left side surface of the dustproof bin, the input end of the overlock machine is electrically connected with the output end of the control switch set, the input end of the control switch set is electrically connected with an external power source, and the sealing part comprises a sealing plate, a sliding column and a U-shaped sliding groove. The dustproof assembly can effectively improve the quick opening and closing of the placement space of the trimming overedger, does not affect the leakproofness of the placement space, and effectively improves the use convenience of the dustproof assembly of the trimming overedger.

Description

Technical Field

[0001] The utility model relates to the technical field of dust prevention of a trimming overlock sewing machine, in particular to a dust prevention component of a trimming overlock sewing machine. Background Art

[0002] The trimming sewing machine, also known as the edge sewing machine, the edge machine or the bone sewing machine, is usually divided into three-thread, four-thread and five-thread types. Its main function is to prevent the seam ends of clothing from fuzzing. At the same time, its cutting and sewing can be carried out at the same time. The seams are like mesh and are also suitable for elastic fabrics. The dustproof component of the trimming sewing machine is a combination of components designed to prevent dust, thread ends, cloth scraps and other small particles from entering the machine, thereby protecting the key components of the machine from damage and extending its service life;

[0003] Some existing dust-proof components of trimming sewing machines are covered with a single dust-proof cloth to prevent dust from forming on the trimming sewing machine.

[0004] Traditional edge sewing machines of this type have the following problems. For example, the use of a single dustproof cloth to cover the machine may affect the dustproof efficiency of the edge sewing machine. The dust attached to the dustproof cloth itself may enter the interior of the edge sewing machine, which may affect the service life of the edge sewing machine. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a dustproof component for a trimming overlock sewing machine, which can effectively improve the rapid opening and closing of the placement space of the trimming overlock sewing machine without affecting the airtightness of the placement space, effectively improve the convenience of using the dustproof component of the trimming overlock sewing machine, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof component of a trimming overlock sewing machine, comprising a dustproof bin and a closed component;

[0007] Dustproof bin: Its bottom wall is provided with symmetrically distributed guide grooves, the inside of which are slidably connected with two sliders, the upper ends of the sliders are fixedly connected with the lower ends of the same support platform, and a sewing machine is provided at the upper end of the support platform;

[0008] Closed parts: They are located at the front and rear ends of the dustproof bin;

[0009] Among them: it also includes a control switch group, which is arranged at the lower end of the left side surface of the dustproof bin, the input end of the overlock machine is electrically connected to the output end of the control switch group, and the input end of the control switch group is electrically connected to the external power supply, which can effectively improve the rapid opening and closing of the placement space of the decorative overlock machine without affecting the airtightness of the placement space, and effectively improve the convenience of using the dustproof component of the decorative overlock machine.

[0010] Furthermore, the closing components include a closing plate, a sliding column and a U-shaped sliding groove, the U-shaped sliding groove is respectively arranged at the left and right ends of the dustproof bin, the upper and lower ends of the U-shaped sliding groove are slidably connected with symmetrically distributed sliding columns, the closing plates are fixedly connected between two vertically adjacent sliding columns, the closing plates are located inside the vertically adjacent U-shaped sliding grooves, and the placement space of the closed trim overlock machine is closed.

[0011] Furthermore, the closing component also includes a connecting plate and a locking plate. The connecting plates are fixedly connected to one end of the closing plate close to the center of the dustproof bin, and the locking plates are inserted between two laterally adjacent connecting plates to achieve position locking of two laterally adjacent closing plates.

[0012] Furthermore, evenly distributed ventilation holes are provided at the upper and lower ends of the closing plate, filters are provided inside the ventilation holes, and observation windows are provided inside the closing plate to provide a ventilation passage while preventing dust from entering the placement space of the trim overlock machine.

[0013] Furthermore, a dust suction groove is provided at the upper end of the dustproof bin, a fan is provided inside the dust suction groove, and the input end of the fan is electrically connected to the output end of the control switch group to remove dust inside the space where the trimming overlock sewing machine is placed.

[0014] Furthermore, both left and right ends of the dustproof bin are fixedly connected with evenly distributed hooks, and cleaning brushes are placed between the upper ends of three longitudinally adjacent hooks to facilitate cleaning of the workbench of the trimming overlock sewing machine.

[0015] Furthermore, the front and rear ends of the support platform are fixedly connected with symmetrically distributed handles, and the lower end of the dustproof bin is fixedly connected with a bracket, which facilitates the movement of the trimming overlock sewing machine and ensures the horizontal stability of the trimming overlock sewing machine.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the dustproof component of the trimming overlock sewing machine has the following advantages:

[0017] When the locking plate is in the same vertical plane, the locking plate is stopped, and the locking plate is inserted between the two adjacent connecting plates in turn, thereby realizing the locking of the two adjacent closing plates, thereby realizing the closure of the placement control of the trimming overlock machine, which can effectively improve the rapid opening and closing of the placement space of the trimming overlock machine without affecting the airtightness of the placement space, and effectively improves the convenience of using the dustproof component of the trimming overlock machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure inside the utility model;

[0020] Figure 3 It is a schematic cross-sectional structural diagram of the front side of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0022] In the figure: 1 dustproof bin, 2 guide groove, 3 slider, 4 support platform, 5 overlock machine, 6 closing parts, 61 connecting plate, 62 locking plate, 63 closing plate, 64 slide column, 65 U-shaped slide groove, 7 dust suction groove, 8 fan, 9 control switch group, 10 ventilation hole, 11 filter, 12 observation window, 13 handle, 14 bracket, 15 hook, 16 cleaning brush. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-4 , This embodiment provides a technical solution: a dustproof component of a trimming overlock sewing machine, including a dustproof bin 1 and a closing component 6;

[0025] Dustproof bin 1: Its bottom wall is provided with symmetrically distributed guide grooves 2, inside of which two sliders 3 are slidably connected, and the upper ends of the sliders 3 are fixedly connected to the lower ends of the same support platform 4, and the upper end of the support platform 4 is provided with a sewing machine 5, and the front and rear ends of the support platform 4 are fixedly connected with symmetrically distributed handles 13, and the lower end of the dustproof bin 1 is fixedly connected with a bracket 14;

[0026] The closing component 6 is arranged at the front and rear ends of the dustproof bin 1. The closing component 6 includes a closing plate 63, a sliding column 64 and a U-shaped slide groove 65. The U-shaped slide groove 65 is respectively arranged at the left and right ends of the dustproof bin 1. The upper and lower ends of the U-shaped slide groove 65 are slidably connected with symmetrically distributed sliding columns 64. The closing plate 63 is fixedly connected between two vertically adjacent sliding columns 64. The closing plate 63 is located inside the vertically adjacent U-shaped slide groove 65. The closing component 6 also includes a connecting plate 61 and a locking plate 62. The connecting plate 61 is fixedly connected to one end of the closing plate 63 close to the center of the dustproof bin 1. The locking plate 62 is inserted between two laterally adjacent connecting plates 61. The upper and lower ends of the closing plate 63 are provided with uniformly distributed ventilation holes 10. The interior of the ventilation hole 10 is provided with a filter screen 11. The interior of the closing plate 63 is provided with an observation window 12. During the use of the sewing machine, the closing plates 63 are all located in the longitudinal grooves of the corresponding U-shaped slide grooves 65. After the decorative edge overlock sewing machine is used, the closing plates 63 are pulled in sequence by the connecting plates 61. Under the action of the vertically adjacent sliding columns 64, the closing plates 63 are all moved in the corresponding U-shaped slide grooves 65 in the direction away from the center of the dustproof bin 1. When the sliding columns 64 move to the transverse grooves of the U-shaped slide grooves 65, the closing plates 63 are rotated so that the closing plates 63 are all rotated in the direction close to the center of the dustproof bin 1, so that the closing plates 63 are all entered into the transverse grooves of the U-shaped slide grooves 65. When the two transversely adjacent closing plates 63 are located in the same vertical plane, the closing plates 63 are stopped from rotating, and then the locking plates 63 are inserted in sequence between the two transversely adjacent connecting plates 61, thereby realizing the position locking of the two transversely adjacent closing plates 63, thereby realizing the closure of the decorative edge overlock sewing machine placement control.

[0027] Wherein: it also includes a control switch group 9, which is arranged at the lower end of the left side surface of the dustproof bin 1, the input end of the overlock machine 5 is electrically connected to the output end of the control switch group 9, and the input end of the control switch group 9 is electrically connected to the external power supply;

[0028] Wherein: a dust suction groove 7 is arranged at the upper end of the dustproof bin 1, a fan 8 is arranged inside the dust suction groove 7, and an input end of the fan 8 is electrically connected to an output end of a control switch group 9;

[0029] The left and right ends of the dustproof bin 1 are fixedly connected with evenly distributed hooks 15 , and a cleaning brush 16 is placed between the upper ends of three longitudinally adjacent hooks 15 .

[0030] The working principle of the dustproof component of the edge sewing machine provided by the utility model is as follows: when working, the personnel first stably place the dustproof bin 1, the sewing machine 5 and other mechanisms in a horizontal working area through the bracket 14. After the placement is stable, the personnel realize the operation of the sewing machine 5 by controlling the switch group 9, and then realize the sewing work of the decorative edge. At the same time, the personnel realize the operation of the fan 8 by controlling the switch group 9, and the fan 8 sucks out the dust inside the dustproof bin 1. After the use of the edge sewing machine 5 is completed, the personnel turn off the sewing machine 5 by controlling the switch group 9, and then the personnel cleans the workbench of the sewing machine 5 by using the cleaning brush 16. During the use of the edge sewing machine, the closing plate 63 is located inside the longitudinal groove of the corresponding U-shaped slide groove 65. After the edge sewing machine is used, the personnel The closing plates 63 are pulled in sequence through the connecting plates 61, and the closing plates 63 are moved in the corresponding U-shaped slide grooves 65 in the direction away from the center of the dustproof bin 1 under the action of the vertically adjacent sliding columns 64. When the sliding columns 64 move to the inside of the transverse grooves of the U-shaped slide grooves 65, the personnel rotate the closing plates 63 so that the closing plates 63 are rotated in the direction close to the center of the dustproof bin 1, so that the closing plates 63 enter the transverse grooves of the U-shaped slide grooves 65. When the two transversely adjacent closing plates 63 are located in the same vertical plane, the rotation of the closing plates 63 is stopped, and then the personnel insert the locking plates 63 in sequence between the two transversely adjacent connecting plates 61, thereby realizing the position locking of the two transversely adjacent closing plates 63, and then realizing the closure of the placement control of the trim overlock sewing machine.

[0031] It is worth noting that the overlock sewing machine 5 disclosed in the above embodiment can be an EH065 overlock sewing machine, the fan 8 can be a GDF1.4-8 fan, and the control switch group 9 is provided with control buttons corresponding to the overlock sewing machine 5 and the fan 8 and controlling their switches.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. The dust-proof component of the trimming overlock sewing machine is characterized by: It comprises a dustproof bin (1) and a sealing component (6); The dustproof bin (1) has a bottom wall provided with symmetrically distributed guide grooves (2), the interior of the guide grooves (2) are slidably connected with two sliders (3), the upper ends of the sliders (3) are fixedly connected to the lower ends of the same support platform (4), and the upper end of the support platform (4) is provided with a sewing machine (5); A sealing component (6) is arranged at the front and rear ends of the dustproof bin (1); The invention further comprises a control switch group (9), wherein the control switch group (9) is arranged at the lower end of the left side surface of the dustproof bin (1), the input end of the overlock sewing machine (5) is electrically connected to the output end of the control switch group (9), and the input end of the control switch group (9) is electrically connected to an external power supply.

2. The dustproof assembly of the trim overlock sewing machine according to claim 1, characterized in that: The closing component (6) comprises a closing plate (63), a sliding column (64) and a U-shaped sliding groove (65), wherein the U-shaped sliding groove (65) is respectively arranged at the left and right ends of the dustproof bin (1), and the upper and lower ends of the U-shaped sliding groove (65) are slidably connected with symmetrically distributed sliding columns (64), and the closing plates (63) are fixedly connected between two vertically adjacent sliding columns (64), and the closing plates (63) are located inside the vertically adjacent U-shaped sliding grooves (65).

3. The dustproof assembly of the trim overlock sewing machine according to claim 2, characterized in that: The closing component (6) further comprises a connecting plate (61) and a locking plate (62), wherein the connecting plate (61) is fixedly connected to one end of the closing plate (63) close to the center of the dustproof bin (1), and the locking plate (62) is inserted between two laterally adjacent connecting plates (61).

4. The dustproof assembly of the trim overlock sewing machine according to claim 2, characterized in that: The upper and lower ends of the closing plate (63) are both provided with evenly distributed ventilation holes (10), the interior of the ventilation holes (10) is provided with a filter screen (11), and the interior of the closing plate (63) is provided with an observation window (12).

5. The dustproof assembly of the trim overlock sewing machine according to claim 1, characterized in that: A dust suction groove (7) is arranged at the upper end of the dustproof bin (1), a fan (8) is arranged inside the dust suction groove (7), and an input end of the fan (8) is electrically connected to an output end of a control switch group (9).

6. The dustproof assembly of the trim overlock sewing machine according to claim 1, characterized in that: The left and right ends of the dustproof bin (1) are fixedly connected with evenly distributed hooks (15), and a cleaning brush (16) is placed between the upper ends of three longitudinally adjacent hooks (15).

7. The dustproof assembly of the trim overlock sewing machine according to claim 1, characterized in that: The front and rear ends of the support platform (4) are both fixedly connected with symmetrically distributed handles (13), and the lower end of the dustproof bin (1) is fixedly connected with a bracket (14).

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