Waste collecting structure for serger

Abstract

The utility model relates to the technical field of waste collection, in particular to a waste collection structure for an overlocking machine, which comprises a collection box and an air blowing pipe, a connecting mechanism is arranged at the bottom of the collection box, a conveying pipe is arranged on one side of the connecting mechanism, the side face of the air blowing pipe is communicated with an air suction pipe, and one end of the air suction pipe is communicated with the end of the conveying pipe. An air blowing valve is arranged in one end of the air blowing pipe, and a collecting mechanism is arranged at the other end of the air blowing pipe. The side face of the air blowing pipe is communicated with the air suction pipe, when air penetrates through the air blowing valve to enter the air blowing pipe, the air can rapidly flow in the air blowing pipe, and therefore negative pressure is formed in the air suction pipe, waste falling into the collecting box can be sucked into the air suction pipe, and the situation that fine chippings fly in the air when the waste falls is avoided; and therefore, the working environment of workers can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste collection, in particular to a waste collection structure for an overlocking machine. Background Art

[0002] Overlock machines are mainly used for edge processing of textiles such as clothing, shoes, hats, bags, etc. They reinforce the edges of the fabric by sewing two or more parallel lines to prevent the rough edges of the fabric from spreading out. A variety of decorative edge effects can be created through different sewing methods. Some overlock machines are equipped with corresponding cutters when in use. The cutters automatically cut off excess fabric edges during the sewing process. Therefore, a waste collection structure is also provided at the bottom of the overlock machine corresponding to the cutter to collect the waste cut by the cutter. However, when the existing waste collection structure for overlock machines is in use, since the collection structure is usually only an inclined slide rail, the waste falls into the collection bag along the inside of the slide rail, and some of the waste is small debris. In this way, when the waste falls, the small debris is easily blown into the air, causing certain pollution to the air and making the working environment poor. Utility Model Content

[0003] The utility model aims to provide a waste material collecting structure for an overlock machine to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A waste collection structure for a dubbing machine comprises a collection box and an air blowing pipe, wherein a connecting mechanism is arranged at the bottom of the collection box, a conveying pipe is arranged at one side of the connecting mechanism, an air suction pipe is connected to the side of the air blowing pipe, and one end of the air suction pipe is connected to the end of the conveying pipe, an air blowing valve is arranged inside one end of the air blowing pipe, and a collection mechanism is arranged at the other end of the air blowing pipe.

[0006] Furthermore, the interior of the collecting box is conical.

[0007] Furthermore, the connecting mechanism includes connecting pipe 1 and connecting pipe 2, the top end of connecting pipe 1 is connected to the inside of the collection box, and one end of connecting pipe 2 is connected to the end of the conveying pipe, and the ends of connecting pipe 1 and connecting pipe 2 that are close to each other are connected to muffler 1.

[0008] Furthermore, the air blowing pipe and the air suction pipe are both made of transparent plastic.

[0009] Furthermore, both sides of the blowing pipe are provided with a clamping frame, the inner side of the clamping frame is in contact with the side of the blowing pipe, the top surfaces of the two clamping frames are provided with a fixing frame, the top surface of the clamping frame is screwed connected with a positioning screw 1 that is screwed connected with the fixing frame, and both ends of the top surface of the fixing frame are screwed connected with positioning screws 2.

[0010] Furthermore, the collecting mechanism comprises a collecting frame, a fixed pipe is connected to the side of the collecting frame corresponding to the air blowing pipe, one end of the fixed pipe is connected to a muffler 2 connected to the other end of the air blowing pipe, and a cloth bag is arranged at the bottom of the side of the collecting frame.

[0011] Furthermore, a mounting plate is arranged on the top surface of the collection frame, four first connecting screws are screwed together with the top surface of the collection frame on the bottom surface of the mounting plate, and four second connecting screws are screwed together with the top surface of the mounting plate.

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

[0013] 1. The side of the air blowing pipe is connected with an air suction pipe, and the air blowing valve can be connected to the air supply pipeline through the pipeline. When the overlocking machine is cutting the edge of the material, the air blowing valve can be opened to allow the air in the air supply pipeline to pass through the air blowing valve and enter the inside of the air blowing pipe. The air can flow quickly inside the air blowing pipe, thereby forming a negative pressure inside the air suction pipe. In this way, the waste material falling into the collection box can be sucked into the inside of the air suction pipe, and then the waste material will enter the inside of the air blowing pipe. The waste material can be blown into the collection mechanism by the air inside the air blowing pipe, thereby avoiding the situation where small debris flies in the air when the waste material falls, causing air pollution, which is beneficial to improving the working environment of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a waste collection structure for an overlocking machine of the utility model;

[0015] Figure 2 It is a schematic diagram of the connecting mechanism structure in the utility model;

[0016] Figure 3 It is a schematic diagram of the blowing pipe structure in the utility model;

[0017] Figure 4 It is a schematic diagram of the fixing frame structure in the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the collecting mechanism in the utility model.

[0019] In the figure: 1. collecting box; 2. connecting mechanism; 21. connecting pipe 1; 22. muffler 1; 23. connecting pipe 2; 3. conveying pipe; 4. blowing pipe; 41. positioning frame; 42. fixing frame; 43. positioning screw 1; 44. positioning screw 2; 5. blowing valve; 6. suction pipe; 7. collecting mechanism; 71. collecting frame; 72. muffler 2; 73. cloth bag; 74. mounting plate; 75. fixing pipe; 76. connecting screw 1; 77. connecting screw 2. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In the embodiment of the utility model, a waste collection structure for a dubbing machine includes a collection box 1 and a blow pipe 4, a connecting mechanism 2 is provided at the bottom of the collection box 1, a delivery pipe 3 is provided on one side of the connecting mechanism 2, a suction pipe 6 is connected to the side of the blow pipe 4, and one end of the suction pipe 6 is connected to the end of the delivery pipe 3, a blow valve 5 is provided inside one end of the blow pipe 4, and a collection mechanism 7 is provided at the other end of the blow pipe 4, the interior of the collection box 1 is conical, and the blow pipe 4 and the suction pipe 6 are both made of transparent plastic.

[0022] Specifically, the waste collection structure can be set at the bottom of the overlocking machine workbench, and the collection box 1 can be passed through the inside of the workbench so that the top surface of the collection box 1 is flush with the top surface of the workbench, and the collection box 1 corresponds to the trimming and sewing processing position of the overlocking machine. The air blow valve 5 can be connected to the air supply pipeline through a pipeline, and the air flow can be controlled by the air blow valve 5. When the overlocking machine trims and sews the material, the cut waste can fall into the collection box 1. At the same time, the air blow valve 5 is opened to allow the air in the air supply pipeline to enter the inside of the air blow pipe 4 through the air blow valve 5. The air can flow quickly inside the air blow pipe 4, thereby forming a negative pressure inside the suction pipe 6, so that the debris on the top of the collection box 1 can be quickly sucked in In the collecting box 1, the debris can pass through the connecting mechanism 2 into the conveying pipe 3, and then pass through the suction pipe 6 into the blowing pipe 4. The air in the blowing pipe 4 can blow the debris to the collecting mechanism 7, so that the debris is collected by the collecting mechanism 7. By quickly sucking the debris into the collecting box 1, it can be avoided that when the waste falls into the collecting box 1, the small debris flies in the air and pollutes the air, which is beneficial to improving the working environment of the staff. The interior of the collecting box 1 is conical, which facilitates the debris to enter the interior of the connecting mechanism 2 from the collecting box 1. The blowing pipe 4 and the suction pipe 6 are both made of transparent plastic, which is convenient for observing the situation of the waste inside the blowing pipe 4 and the suction pipe 6.

[0023] Embodiment 1

[0024] like Figure 2 As shown, in this embodiment, the connecting mechanism 2 includes a connecting pipe 21 and a connecting pipe 23, the top end of the connecting pipe 21 is connected to the inside of the collecting box 1, and one end of the connecting pipe 23 is connected to the end of the conveying pipe 3, and the ends of the connecting pipe 21 and the connecting pipe 2 23 that are close to each other are connected to a muffler 22.

[0025] During specific implementation, the waste and air inside the collecting box 1 can enter the connecting pipe 21, and then pass through the muffler 22 to enter the connecting pipe 2 23. The waste and air inside the connecting pipe 23 can enter the conveying pipe 3, and then enter the interior of the intake pipe 6. When the waste and air pass through the muffler 22, the noise generated by the flow of air can be reduced by the muffler 22, which is beneficial to improving the working environment.

[0026] like Figure 4 As shown, in this embodiment, both sides of the side of the blowing tube 4 are provided with a clamping frame 41, the inner side of the clamping frame 41 is in contact with the side of the blowing tube 4, and the top surfaces of the two clamping frames 41 are provided with a fixing frame 42. The top surface of the clamping frame 41 is screwed and connected with a positioning screw 1 43 that is screwed and connected with the fixing frame 42, and both ends of the top surface of the fixing frame 42 are screwed and connected with positioning screws 2 44.

[0027] During specific implementation, the air blowing tube 4 can be clamped and limited by two clamping frames 41, the clamping frame 41 can be connected to the fixing frame 42 by a positioning screw 1 43, the positioning screw 2 44 can be screwed into the bottom surface of the overlocking machine workbench, so that the fixing frame 42 can be fixed to the bottom of the workbench by the positioning screw 2 44, and the fixing frame 42 can clamp and limit the air blowing tube 4 by the clamping frame 41, and after the positioning screw 1 43 or the positioning screw 2 44 is screwed out, the air blowing tube 4 can be removed from the bottom of the workbench, so that the air blowing tube 4 is easily replaced.

[0028] Embodiment 2

[0029] Based on the first embodiment, Figure 5 As shown, in the present embodiment, the collecting mechanism 7 comprises a collecting frame 71, a fixing pipe 75 is connected to the side of the collecting frame 71 corresponding to the air blowing pipe 4, one end of the fixing pipe 75 is connected to a muffler 2 72 connected to the other end of the air blowing pipe 4, a cloth bag 73 is arranged at the bottom of the side of the collecting frame 71, a mounting plate 74 is arranged on the top surface of the collecting frame 71, four connecting screws 1 76 are screwed together with the top surface of the collecting frame 71 on the bottom surface of the mounting plate 74, and four connecting screws 2 77 are screwed together with the top surface of the mounting plate 74.

[0030] During specific implementation, when the waste in the suction pipe 6 enters the blowing pipe 4 and the air inside the blowing pipe 4 blows the waste toward the collecting mechanism 7, the waste and air can pass through the silencer 2 72 and the fixed pipe 75 in turn and enter the collecting frame 71, and then the waste can fall into the cloth bag 73, and the air can pass through the pores in the side wall of the cloth bag 73 to flow into the outside air, thereby collecting the waste in the cloth bag 73. When the waste and air pass through the silencer 2 72, the noise generated by the flow of air can be reduced by the silencer 2 72, thereby improving the working environment. The collecting frame 71 can be connected to the mounting plate 74 by the connecting screw 1 76, and the connecting screw 2 77 can be screwed into the bottom of the overlocking machine workbench, thereby fixing the collecting frame 71 to the bottom of the workbench through the mounting plate 74.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waste collection structure for an overlock machine, characterized in that: The invention comprises a collection box (1) and an air blowing pipe (4), wherein a connection mechanism (2) is arranged at the bottom of the collection box (1), a delivery pipe (3) is arranged on one side of the connection mechanism (2), a suction pipe (6) is connected to the side of the air blowing pipe (4), and one end of the suction pipe (6) is connected to the end of the delivery pipe (3), an air blowing valve (5) is arranged inside one end of the air blowing pipe (4), and a collection mechanism (7) is arranged at the other end of the air blowing pipe (4).

2. A waste collection structure for an overlock machine according to claim 1, characterized in that: The interior of the collecting box (1) is conical.

3. The waste collection structure for an overlock machine according to claim 1, characterized in that: The connecting mechanism (2) comprises a connecting pipe 1 (21) and a connecting pipe 2 (23); the top end of the connecting pipe 1 (21) is connected to the interior of the collecting box (1), and one end of the connecting pipe 2 (23) is connected to the end of the conveying pipe (3); and the ends of the connecting pipe 1 (21) and the connecting pipe 2 (23) close to each other are connected to a muffler 1 (22).

4. The waste collection structure for an overlock machine according to claim 1, characterized in that: The blowing pipe (4) and the suction pipe (6) are both made of transparent plastic.

5. The waste collection structure for an overlock machine according to claim 1, characterized in that: The sides of the blowing tube (4) are both provided with a positioning frame (41), the inner side of the positioning frame (41) contacts the side of the blowing tube (4), the top surfaces of the two positioning frames (41) are provided with a fixing frame (42), the top surfaces of the positioning frames (41) are screwed together with a first positioning screw (43) screwed together with the fixing frame (42), and the top ends of the fixing frame (42) are both screwed together with a second positioning screw (44).

6. The waste collection structure for an overlock machine according to claim 1, characterized in that: The collecting mechanism (7) comprises a collecting frame (71), a fixed pipe (75) is connected to the side of the collecting frame (71) corresponding to the air blowing pipe (4), one end of the fixed pipe (75) is connected to a muffler 2 (72) connected to the other end of the air blowing pipe (4), and a cloth bag (73) is arranged at the bottom of the side of the collecting frame (71).

7. The waste collection structure for an overlock machine according to claim 6, characterized in that: The top surface of the collection frame (71) is provided with a mounting plate (74), the bottom surface of the mounting plate (74) is screwed connected with four first connecting screws (76) screwed connected with the top surface of the collection frame (71), and the top surface of the mounting plate (74) is screwed connected with four second connecting screws (77).

Images