Machine head assembly mechanism of two-sided double-row quilting and embroidering integrated machine

Abstract

The utility model discloses a two-side double-row quilting and embroidering all-in-one machine head assembly mechanism which comprises a workbench, a first sliding groove is formed in a mounting frame, a first sliding block is slidably connected to the interior of the first sliding groove, a fixing block is fixedly connected to the upper surface of the mounting frame, a second sliding block is driven to slide by pressing a pressing block and a pressing rod, and the first sliding block and the second sliding block are fixedly connected to the upper surface of the mounting frame. The second sliding block slides to drive the guide sliding rod to slide in the guide sliding groove, when the guide sliding rod slides to a V-shaped groove in the bottom of the guide sliding groove, the second sliding block is limited by the guide sliding rod, the spring cannot drive the second sliding block to ascend, the second sliding block slides to drive the plug pin to slide, and therefore the plug pin is driven to be inserted into an inner inserting hole of the first sliding block. When the pressing block is pressed again, the pressing block drives the second sliding block to slide, the second sliding block drives the guide sliding rod to slide to the V-shaped groove in the top of the guide sliding groove along the guide sliding groove, at the moment, the spring drives the second sliding block to ascend, the second sliding block drives the plug pin to be separated from the first sliding block, and then the quilting and embroidering machine head can be taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of quilting and embroidery machines, in particular to a head assembly mechanism of a double-row quilting and embroidery machine for both sides. Background Art

[0002] A quilting and embroidery machine is a mechanical device integrating embroidery and quilting functions, with high technological content and powerful functions. This machine can combine embroidery and quilting technologies to achieve complex embroidery and quilting work, so it is widely used in the manufacturing processes of industries such as home textiles, clothing, and automotive interiors.

[0003] The installation of the existing quilting and embroidery machine head is relatively complex, and most of them are fixed by multiple bolts, which makes the installation and disassembly process relatively complex and affects work efficiency. Some quilting and embroidery machines drive the sliding block to slide away from the head in the direction of the ground through a driving mechanism, and the sliding block drives the first convex block to slide, so that the first convex block slides into the support frame. When the head needs to be disassembled from the support frame, the driving mechanism slides away from the ground direction, and the sliding block is slid to make the first convex block slide out of the support frame, and then the head can be disassembled from the support frame. This method is simple and convenient to operate and easy to disassemble, but this structure is relatively complex, resulting in a higher cost of this kind of equipment. After retrieval, it is found that the technical solution provided by the utility model with the application number CN202020648934.7 also has the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to at least solve one of the technical problems existing in the prior art, and provide a head assembly mechanism of a double-row quilting and embroidery machine for both sides. When installation is required, by pressing the pressing block, the pressing block drives the pressing rod to slide, the pressing rod drives the second slider to slide, restricted by the guiding chute, the second slider drives the guiding rod to slide inside the guiding chute. When the guiding rod slides to the V-shaped groove at the bottom of the guiding chute, the second slider is restricted by the limiting spring of the guiding rod and cannot drive the second slider to rise. The second slider drives the pin to slide, thereby driving the pin to insert into the inner jack of the first slider, thus realizing installation. Press the pressing block again, the pressing block drives the second slider to slide, the second slider drives the guiding rod to slide along the guiding chute to the V-shaped groove at the top of the guiding chute. At this time, the spring drives the second slider to rise, and the second slider drives the pin to disengage from the first slider, and then the quilting and embroidery machine head can be removed, thus achieving the effects of convenient installation and disassembly, simpler structure, and reduced equipment cost.

[0005] The utility model also provides a head assembly mechanism of a double-row quilting and embroidery machine for both sides as described above, including: a workbench, a bracket is fixedly connected to the upper surface of the workbench, a fixed frame is fixedly connected to the side surface of the bracket, an installation frame is fixedly connected to the front surface of the fixed frame, and a quilting and embroidery machine head is slidably connected inside the installation frame;

[0006] The interior of the mounting bracket is provided with a first sliding groove, and a first slider is slidably connected inside the first sliding groove. The upper surface of the mounting bracket is fixedly connected with a fixed block. The interior of the fixed block is provided with a second sliding groove, and a second slider is slidably connected inside the second sliding groove. A guiding groove is arranged inside the second slider. The front surface of the fixed block is rotatably connected with a guiding slide rod. The lower surface of the second slider is fixedly connected with a latch. The lower surface of the second slider is fixedly connected with a spring. The upper surface of the second slider is fixedly connected with a pressing rod, and the upper end of the pressing rod is fixedly connected with a pressing block. An insertion hole is arranged inside the first slider.

[0007] According to the described head assembly mechanism of a double-sided double-row quilting machine, the side surface of the first slider is fixedly connected with the quilting machine head, and the number of the first sliders is two and they are distributed left and right.

[0008] According to the described head assembly mechanism of a double-sided double-row quilting machine, the outer surface of the guiding slide rod is slidably connected with the guiding groove, and one end of the spring away from the second slider is fixedly connected with the bottom inner wall of the first sliding groove.

[0009] According to the described head assembly mechanism of a double-sided double-row quilting machine, the interior of the fixed block is slidably connected with the pressing rod, and the interior of the fixed block is slidably connected with the latch.

[0010] According to the described head assembly mechanism of a double-sided double-row quilting machine, the interior of the first slider is slidably connected with the latch, and the outer surface of the latch is slidably connected with the insertion hole.

[0011] According to the described head assembly mechanism of a double-sided double-row quilting machine, the number of the mounting brackets is multiple and they are linearly arranged in a column, and the number of the brackets is two and they are distributed left and right.

[0012] According to the described head assembly mechanism of a double-sided double-row quilting machine, the front surface of the mounting bracket is fixedly connected with a trapezoidal block, and the side surface of the trapezoidal block is slidably connected with the quilting machine head. The trapezoidal slider has a certain guiding effect when installing the quilting machine head, which is convenient for the first slider to align with the first sliding groove.

[0013] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the overall structure diagram of the head assembly mechanism of a double-sided double-row quilting machine of the present utility model;

[0016] Figure 2 This is a partial structure diagram of the head assembly mechanism of a double-sided double-row quilting and embroidering machine of the present utility model;

[0017] Figure 3 This is a partial structure sectional view of the head assembly mechanism of a double-sided double-row quilting and embroidering machine of the present utility model;

[0018] Figure 4 This is a partial structure explosion diagram of the head assembly mechanism of a double-sided double-row quilting and embroidering machine of the present utility model

[0019] Figure 5 This is a partial structure diagram of the head assembly mechanism of a double-sided double-row quilting and embroidering machine of the present utility model.

[0020] Legend description:

[0021] 1. Workbench; 2. Bracket; 3. Fixed frame; 4. Mounting frame; 5. Quilting and embroidering machine head; 6. First chute; 7. First slider; 8. Fixed block; 9. Second chute; 10. Second slider; 11. Guide groove; 12. Guide slide bar; 13. Plug; 14. Spring; 15. Pressing rod; 16. Pressing block; 17. Insertion hole; 18. Trapezoidal block. Specific implementation manner

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Refer to Figures 1-5 , an embodiment of the head assembly mechanism of a double-sided double-row quilting and embroidering machine of the present utility model includes a workbench 1. A bracket 2 is fixedly connected to the upper surface of the workbench 1. The number of brackets 2 is two and they are distributed left and right. A fixed frame 3 is fixedly connected to the side surface of the bracket 2. A mounting frame 4 is fixedly connected to the front surface of the fixed frame 3. The number of mounting frames 4 is multiple and they are linearly arranged in a column. A quilting and embroidering machine head 5 is slidably connected inside the mounting frame 4. A trapezoidal block 18 is fixedly connected to the front surface of the mounting frame 4. The side surface of the trapezoidal block 18 is slidably connected to the quilting and embroidering machine head 5.

[0024] The interior of the mounting bracket 4 is provided with a first sliding groove 6. A first sliding block 7 is slidably connected inside the first sliding groove 6. The side surface of the first sliding block 7 is fixedly connected to the head 5 of the quilting machine. The number of the first sliding blocks 7 is two and they are distributed left and right. The upper surface of the mounting bracket 4 is fixedly connected with a fixed block 8. A second sliding groove 9 is provided inside the fixed block 8. A second sliding block 10 is slidably connected inside the second sliding groove 9. A guiding groove 11 is provided inside the second sliding block 10. The lower inner wall of the V-shaped groove at the top of the guiding sliding groove is inclined to the left, and the upper inner wall of the upper V-shaped groove is inclined to the right, so that when the second sliding block 10 is pressed, it can play a guiding role for the guiding sliding rod 12 and prevent the guiding sliding rod 12 from sliding to the right. The V-shaped groove at the bottom of the guiding groove 11 is the same, so that the guiding sliding rod 12 can slide along a path when sliding. The front surface of the fixed block 8 is rotatably connected with a guiding sliding rod 12. The outer surface of the guiding sliding rod 12 is slidably connected with the guiding groove 11. The lower surface of the second sliding block 10 is fixedly connected with a plug 13. The inside of the first sliding block 7 is slidably connected with the plug 13. The inside of the fixed block 8 is slidably connected with the plug 13. The lower surface of the second sliding block 10 is fixedly connected with a spring 14. One end of the spring 14 away from the second sliding block 10 is fixedly connected with the bottom inner wall of the first sliding groove 6. The upper surface of the second sliding block 10 is fixedly connected with a pressing rod 15. The inside of the fixed block 8 is slidably connected with the pressing rod 15. The upper end of the pressing rod 15 is fixedly connected with a pressing block 16. A jack 17 is provided inside the first sliding block 7. The outer surface of the plug 13 is slidably connected with the jack 17.

[0025] Working principle: When installation is required, insert the first sliding block 7 into the first sliding groove 6. By pressing the pressing block 16, the pressing block 16 drives the pressing rod 15 to slide, and the pressing rod 15 drives the second sliding block 10 to slide. Limited by the guiding groove 11, the sliding of the second sliding block 10 drives the guiding sliding rod 12 to slide inside the guiding groove 11. When the guiding sliding rod 12 slides to the V-shaped groove at the bottom of the guiding groove 11, the second sliding block 10 is restricted by the guiding sliding rod 12 and the spring 14 cannot drive the second sliding block 10 to rise. The sliding of the second sliding block 10 drives the plug 13 to slide, so as to drive the plug 13 to insert into the inner jack 17 of the first sliding block 7, thereby realizing installation. Press the pressing block 16 again, the pressing block 16 drives the second sliding block 10 to slide, and the second sliding block 10 drives the guiding sliding rod 12 to slide along the guiding groove 11 to the V-shaped groove at the top of the guiding groove 11. At this time, the spring 14 drives the second sliding block 10 to rise, and the second sliding block 10 drives the plug 13 to disengage from the first sliding block 7, and then the head 5 of the quilting machine can be removed, thus achieving the effects of convenient installation and disassembly, simpler structure, and reduced equipment cost.

[0026] The above has described the embodiments of the present invention in detail with reference to the drawings, but the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A head assembly mechanism of a double-sided double-row quilting and embroidery integrated machine, characterized in that, Including: A workbench (1), on the upper surface of the workbench (1), a bracket (2) is fixedly connected, on the side surface of the bracket (2), a fixed frame (3) is fixedly connected, on the front surface of the fixed frame (3), a mounting frame (4) is fixedly connected, and a quilting machine head (5) is slidably connected inside the mounting frame (4); Inside the mounting frame (4), a first sliding groove (6) is provided, inside the first sliding groove (6), a first sliding block (7) is slidably connected, on the upper surface of the mounting frame (4), a fixed block (8) is fixedly connected, inside the fixed block (8), a second sliding groove (9) is provided, inside the second sliding groove (9), a second sliding block (10) is slidably connected, inside the second sliding block (10), a guiding groove (11) is provided, on the front surface of the fixed block (8), a guiding sliding rod (12) is rotatably connected, on the lower surface of the second sliding block (10), a bolt (13) is fixedly connected, on the lower surface of the second sliding block (10), a spring (14) is fixedly connected, on the upper surface of the second sliding block (10), a pressing rod (15) is fixedly connected, on the upper end of the pressing rod (15), a pressing block (16) is fixedly connected, and inside the first sliding block (7), a jack (17) is provided.

2. The head assembly mechanism of a double-sided double-row quilting and embroidering machine according to claim 1, characterized in that, The side surface of the first sliding block (7) is fixedly connected to the quilting machine head (5), and the number of the first sliding blocks (7) is two and they are distributed left and right.

3. The head assembly mechanism of a double-sided double-row quilting and embroidery integrated machine according to claim 1, characterized in that, The outer surface of the guiding sliding rod (12) is slidably connected to the guiding groove (11), and one end of the spring (14) away from the second sliding block (10) is fixedly connected to the bottom inner wall of the first sliding groove (6).

4. A head assembly mechanism of a double-sided double-row quilting and embroidery machine according to claim 1, characterized in that, The inside of the fixed block (8) is slidably connected to the pressing rod (15), and the inside of the fixed block (8) is slidably connected to the bolt (13).

5. The head assembly mechanism of a double-sided double-row quilting and embroidery integrated machine according to claim 1, characterized in that, The inside of the first sliding block (7) is slidably connected to the bolt (13), and the outer surface of the bolt (13) is slidably connected to the jack (17).

6. The head assembly mechanism of a double-row quilting and embroidery machine for both sides according to claim 1, characterized in that, The number of the mounting frames (4) is multiple and they are linearly arranged in a column, and the number of the brackets (2) is two and they are distributed left and right.

7. A head assembly mechanism of a double-sided double-row quilting and embroidering integrated machine according to claim 1, characterized in that, On the front surface of the mounting frame (4), a trapezoidal block (18) is fixedly connected, and the side surface of the trapezoidal block (18) is slidably connected to the quilting machine head (5).

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