Double-needle machine for outdoor tent processing

Abstract

The utility model discloses a double-needle machine for outdoor tent processing, which relates to the technical field of double-needle machines and comprises a support plate, a double-needle machine body is arranged on the upper portion of the support plate, a support frame is fixedly connected to the lower portion of the support plate, a limit block is fixedly connected to the lower portion of the support plate, and a suction pump is fixedly connected to the lower portion of the support plate. A conveying pipe is fixedly connected to one side of the suction pump, the upper portion of a connecting pipe is inserted into one end of the conveying pipe, and a suction head is in threaded connection with the outer side of the lower portion of the connecting pipe. Through the arrangement of the suction pump, the conveying pipe, the connecting pipe and the suction head, the effect of sucking lines is achieved, through the matched arrangement of the first filter screen, the second filter screen, the storage barrel and the limiting ring, the lines can be filtered and stored in the using process, and therefore the effect of conveniently cleaning and collecting thread residues is achieved; and the purpose of conveniently collecting the thread residues is achieved.

Description

Technical Field

[0001] This utility model relates to the field of double-needle machine technology, specifically a double-needle machine for processing outdoor tents. Background Technology

[0002] During the tent production process, stitching is required to connect multiple tent fabrics together.

[0003] A double-needle sewing machine (also called a double-needle flatbed sewing machine) is a commonly used sewing machine that uses two needles in two- or three-synchronous operation and can turn corners to produce double threads that are parallel to each other. While a flatbed sewing machine can sometimes replace a double-needle machine, it is generally used for mass production to perform the same tasks as a double-needle machine, unless it is a small-batch production. Double-needle machines are more efficient and produce neat, parallel double threads.

[0004] Currently, existing double-needle machines for outdoor tent processing typically sew the tent fabric together with needle and thread. However, due to the numerous stitching points on the tent, some threads must be manually cut with scissors after sewing. These thread ends easily adhere to the tent fabric or the worker, causing problems and making it difficult to collect them conveniently. Furthermore, workers must sit next to the double-needle machine to operate it, but existing technology cannot provide a stool, requiring an additional stool. Moreover, the provided stool cannot be easily moved with the double-needle machine, creating issues of inconvenience in transporting the stool and the need for additional equipment. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a double-needle machine for processing outdoor tents, which solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: it includes a support plate, a double-needle machine body is provided on the upper part of the support plate, a support frame is fixedly connected to the lower part of the support plate, a limiting block is fixedly connected to the lower part of the support plate, and a suction pump is fixedly connected to the lower part of the support plate.

[0009] A transmission pipe is fixedly connected to one side of the suction pump. One end of the transmission pipe is inserted into the upper part of a connecting pipe. A suction head is threadedly connected to the lower outer side of the connecting pipe. The lower part of the suction head is inserted into the inside of the storage tank. The lower part of the storage tank is inside the limiting ring. A support plate is fixedly connected to the lower part of the limiting ring.

[0010] A support leg is slidably connected to one side of the limiting block, and a support seat is rotatably connected to one side of the support leg. A support block is fixedly connected to the lower part of the support seat. The two sides of the support block are in contact with the support leg. An insertion hole is opened on one side of the support leg. An insertion rod is slidably connected inside the support block, and one end of the insertion rod is inserted into the insertion hole.

[0011] Optionally, a second filter screen is threadedly connected to the inside of the connecting pipe, and a first filter screen is fixedly connected inside the connecting pipe, with the first filter screen positioned above the second filter screen.

[0012] Optionally, the suction head is a funnel shape that slopes downwards towards the center, with the lower part of the suction head closely fitting the upper part of the storage tank, and the lower part of the storage tank contacting the support plate.

[0013] Optionally, the two sides of the support block are inclined outwards, and the upper part of the support base contacts the support plate.

[0014] Optionally, a fixing plate is slidably connected to one side of the support block, the lower part of the fixing plate is provided with a connecting groove, and the upper part of the insertion rod is provided with a limiting groove.

[0015] Optionally, a fixing plate is slidably connected inside the limiting groove, and the inside of the connecting groove is interconnected with the limiting groove.

[0016] This utility model provides a double-needle machine for processing outdoor tents, which has the following beneficial effects:

[0017] 1. This double-needle machine for outdoor tent processing, through the setting of suction pump, transmission pipe, connecting pipe and suction head, has the effect of suctioning thread. Through the combination of first filter screen, second filter screen, storage bucket and limiting ring, the thread can be filtered and stored during use, thus playing a convenient role in cleaning and collecting thread ends, and achieving the purpose of convenient thread end collection.

[0018] 2. This double-needle machine for outdoor tent processing, through the setting of support base, support legs and support blocks, provides a seat for workers to sit and work. Through the cooperation of limiting blocks, fixing plates, insertion holes, insertion rods, limiting grooves and connecting grooves, the stool can be folded and placed on the double-needle machine during use, thus eliminating the need for an additional stool. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the cross-section of the wire-removing structure of this utility model;

[0021] Figure 3 This is a structural diagram of the stool of this utility model in use;

[0022] Figure 4 This is a structural diagram of the stool of this utility model in its folded state;

[0023] Figure 5 This is a structural schematic diagram showing the cross-sectional view of the stool of this utility model in use;

[0024] Figure 6 This is a structural schematic diagram of the folded state of the stool of this utility model.

[0025] In the diagram: 1. Support plate; 2. Main body of the double-needle machine; 3. Support frame; 4. Support leg; 5. Limiting block; 6. Support block; 7. Support base; 8. Suction pump; 9. Limiting ring; 10. Storage tank; 11. Connecting pipe; 12. Transmission pipe; 13. Insert rod; 14. Fixing plate; 16. Insertion hole; 17. Connecting groove; 18. Limiting groove; 19. First filter screen; 20. Second filter screen; 21. Suction head. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example

[0028] Please see Figures 1 to 6 The present invention provides a technical solution including a support plate 1, a double needle machine body 2 is provided on the upper part of the support plate 1, a support frame 3 is fixedly connected to the lower part of the support plate 1, a limiting block 5 is fixedly connected to the lower part of the support plate 1, and a suction pump 8 is fixedly connected to the lower part of the support plate 1.

[0029] Specifically, the main body 2 of the double needle machine is a commonly used double needle machine, and the suction pump 8 is an air pump.

[0030] A transmission pipe 12 is fixedly connected to one side of the suction pump 8. One end of the transmission pipe 12 is inserted into the upper part of the connecting pipe 11. A suction head 21 is threadedly connected to the lower outer side of the connecting pipe 11. The lower part of the suction head 21 is inserted into the interior of the storage tank 10. The lower part of the storage tank 10 is located inside the limiting ring 9. A support plate 1 is fixedly connected to the lower part of the limiting ring 9.

[0031] Specifically, the transmission pipe 12 is a retractable flexible hose.

[0032] A support leg 4 is slidably connected to one side of the limiting block 5, a support seat 7 is rotatably connected to one side of the support leg 4, a support block 6 is fixedly connected to the lower part of the support seat 7, the two sides of the support block 6 are in contact with the support leg 4, an insertion hole 16 is opened on one side of the support leg 4, and an insertion rod 13 is slidably connected inside the support block 6, with one end of the insertion rod 13 inserted into the insertion hole 16.

[0033] Specifically, the support leg 4 is tilted outwards, and the position of the socket 16 corresponds to the position of the support block 6.

[0034] Please refer to Figure 2. The connecting pipe 11 is internally threaded with a second filter screen 20, and the connecting pipe 11 is internally fixedly connected with a first filter screen 19, which is located above the second filter screen 20.

[0035] Specifically, the diameter of the filter holes in the first filter screen 19 is smaller than that in the second filter screen 20.

[0036] Please refer to Figure 1 to Figure 2 The suction head 21 is a funnel shape that slopes downwards to the center. The lower part of the suction head 21 fits tightly with the upper part of the storage tank 10, and the lower part of the storage tank 10 contacts the support plate 1.

[0037] Specifically, the inner side of the upper part of the storage tank 10 is chamfered.

[0038] Please see Figures 3 to 6 The two sides of the support block 6 are inclined outwards, and the upper part of the support base 7 is in contact with the support plate 1.

[0039] Specifically, the support base 7 rotates around the connection point with the support leg 4.

[0040] Please refer to Figure 3 to Figure 6 A fixing plate 14 is slidably connected to one side of the support block 6. A connecting groove 17 is provided at the lower part of the fixing plate 14, and a limiting groove 18 is provided at the upper part of the insertion rod 13.

[0041] Specifically, the position of the connecting groove 17 corresponds to the position of the insertion hole 16. A dovetail slider is provided on one side of the fixing plate 14, and a dovetail groove is provided on one side of the support leg 4 to cooperate with the dovetail slider of the fixing plate 14. A support spring is provided between the dovetail slider and the dovetail groove of the fixing plate 14.

[0042] Please refer to Figure 3 to Figure 6 The limiting groove 18 has a fixed plate 14 that slides inside it, and the connecting groove 17 is connected to the limiting groove 18.

[0043] Specifically, the dimensions of the limiting groove 18 are the same as those of the fixing plate 14.

[0044] In use, the tent fabric is placed on the support plate 1, and the tent fabric is sewn together using the double-needle sewing machine body 2. After sewing, there will be many thread ends. Holding the connecting tube 11, the suction pump 8 is started, and the suction head 21 sucks up the thread ends. Through the setup of the suction pump 8, the transmission tube 12, the connecting tube 11, and the suction head 21, the thread ends are effectively sucked up. The thread ends enter the connecting tube 11 through the suction head 21 and are blocked by the second filter screen 20. Some thread ends are shorter, or the thread ends pass vertically through the second filter screen 20, and are then blocked by the first filter screen 19. After suction is completed, the connecting tube 11 is returned to its original position and will be filtered by the second filter screen. The blocked wire ends are poured into the storage bucket 10. When the first filter 19 has a large amount of wire inside, the suction head 21 and the second filter 20 are removed by rotating the filter. The first filter 19 is then exposed, allowing the wire ends to be removed. Through the coordinated arrangement of the first filter 19, the second filter 20, the storage bucket 10, and the limiting ring 9, the wires can be filtered and stored during use, thus facilitating the cleaning and collection of wire ends. The limiting ring 9 at the bottom of the storage bucket 10 prevents the suction head 21 from tilting or gradually shifting due to the influence of the transmission pipe 12 on one side after placement, achieving the purpose of convenient collection of wire ends.

[0045] When sewing the tent, slide the support leg 4 out of the limiting block 5, and then rotate it around the connection between the support leg 4 and the support base 7. The support leg 4 will then contact the support block 6, causing it to tilt to one side. The arrangement of the support base 7, support leg 4, and support block 6 provides a seat for workers. Then push the insertion rod 13, which extends out of the support block 6 and inserts into the insertion hole 16 on the support leg 4. Then slide the fixing plate 14 downward, and slide the connecting groove 17 at the bottom of the fixing plate 14 into the limiting groove 18 at the end of the insertion rod 13. This connects the connecting groove 17 and the limiting groove 18, thus fixing the support block 6 and the support leg 4. Through the coordinated arrangement of the limiting block 5, fixing plate 14, insertion hole 16, insertion rod 13, limiting groove 18, and connecting groove 17, the stool can be folded and placed on the double-needle machine during use, eliminating the need for an additional stool.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-needle machine for processing outdoor tents, comprising a support plate (1), characterized in that: The upper part of the support plate (1) is provided with a double needle machine body (2), the lower part of the support plate (1) is fixedly connected with a support frame (3), the lower part of the support plate (1) is fixedly connected with a limiting block (5), and the lower part of the support plate (1) is fixedly connected with a suction pump (8). A transmission pipe (12) is fixedly connected to one side of the suction pump (8). One end of the transmission pipe (12) is inserted into the upper part of the connecting pipe (11). A suction head (21) is threadedly connected to the lower outer side of the connecting pipe (11). The lower part of the suction head (21) is inserted into the interior of the storage tank (10). The lower part of the storage tank (10) is located inside the limiting ring (9). A support plate (1) is fixedly connected to the lower part of the limiting ring (9). A support leg (4) is slidably connected to one side of the limiting block (5), and a support seat (7) is rotatably connected to one side of the support leg (4). A support block (6) is fixedly connected to the lower part of the support seat (7). The two sides of the support block (6) are in contact with the support leg (4). An insertion hole (16) is provided on one side of the support leg (4). An insertion rod (13) is slidably connected inside the support block (6). One end of the insertion rod (13) is inserted into the insertion hole (16).

2. The double-needle machine for processing outdoor tents according to claim 1, characterized in that: The connecting pipe (11) is internally threaded with a second filter screen (20), and the connecting pipe (11) is internally fixedly connected with a first filter screen (19), which is located above the second filter screen (20).

3. The double-needle machine for processing outdoor tents according to claim 1, characterized in that: The suction head (21) is a funnel shape that slopes downwards to the center. The lower part of the suction head (21) fits tightly with the upper part of the storage tank (10), and the lower part of the storage tank (10) contacts the support plate (1).

4. The double-needle machine for processing outdoor tents according to claim 1, characterized in that: The two sides of the support block (6) are inclined outwards, and the upper part of the support base (7) is in contact with the support plate (1).

5. The double-needle machine for processing outdoor tents according to claim 1, characterized in that: A fixing plate (14) is slidably connected to one side of the support block (6). A connecting groove (17) is provided at the lower part of the fixing plate (14), and a limiting groove (18) is provided at the upper part of the insert rod (13).

6. A double-needle machine for processing outdoor tents according to claim 5, characterized in that: The limiting groove (18) is slidably connected to a fixing plate (14), and the interior of the connecting groove (17) is interconnected with the limiting groove (18).

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