Embroidery machine laser head convenient to disassemble and replace

Abstract

The utility model relates to the technical field of embroidery machines, in particular to a laser machine head convenient to disassemble and replace for an embroidery machine. The machine head further comprises a connecting base, a clamping base, a machine head body, an inserting rod, a clamping piece, an inserting groove and a limiting block, an electric guide rail is arranged on the surface of the front side of the rack, a plurality of electric sliding blocks are slidably connected to the outer surface of the electric guide rail, and a mounting frame is arranged on the surface of the front side of each electric sliding block; by arranging the clamping seat, when the machine head body is installed, the inserting rod and the clamping piece on the upper surface of the machine head body are aligned to the position of the inserting groove and pushed inwards, when the inserting rod touches the bottom, the machine head body is rotated anticlockwise, then the clamping piece can be rotated to the upper side of the limiting block, and the limiting block can limit the position of the clamping piece; the machine head body is prevented from sliding down after being installed, and the machine head body can be taken down only by rotating clockwise when the machine head body needs to be disassembled, so that the purpose of convenient disassembly and assembly is achieved.

Description

Technical Field

[0001] This utility model relates to the field of embroidery machine technology, and in particular to an easy-to-disassemble and replace laser head for embroidery machines. Background Technology

[0002] An embroidery machine, also known as an embroidery machine, is a mechanical device used for embroidery. It is computer-controlled and can achieve the high speed and efficiency of traditional hand embroidery. It can also meet the requirements of multi-layer, multi-functional, uniform and perfect results that cannot be achieved by hand embroidery.

[0003] Existing laser heads for embroidery machines do not have a quick-release structure, thus failing to achieve rapid assembly and disassembly. This results in time-consuming installation, disassembly, and maintenance, and the installation position is prone to being misaligned.

[0004] Therefore, the existing laser heads for embroidery machines lack a quick-release structure, preventing rapid assembly and disassembly and causing time-consuming installation, disassembly, and maintenance, as well as potential misalignment during installation. To address this, a design for an easily replaceable laser head for embroidery machines can be implemented. This design incorporates a card holder; during installation, the insert rod on the upper surface of the head body is aligned with the card in the slot and pushed inwards. Once the insert rod reaches the bottom, rotating the head body counter-clockwise rotates the card to the upper side of the limiting block. The limiting block then restricts the card's position, preventing the head body from sliding down after installation. For disassembly, simply rotating clockwise removes the head body, thus facilitating easy assembly and disassembly. Utility Model Content

[0005] To overcome the problem that existing laser heads for embroidery machines do not have a quick-release structure, thus failing to achieve rapid disassembly and assembly, resulting in time-consuming installation or disassembly maintenance, and the installation position is prone to being confused.

[0006] The technical solution of this utility model is as follows: an easy-to-disassemble and replaceable laser head for an embroidery machine, including a frame; it also includes a connecting seat, a card seat, a head body, insert rods, cards, slots, and limiting blocks. The front surface of the frame is provided with an electric guide rail, and several electric sliders are slidably connected to the outer surface of the electric guide rail. The front surface of the electric sliders is provided with a mounting bracket, and several connecting seats are embedded in the top of the inner surface of the mounting bracket. The bottom surface of the connecting seat is provided with a card seat, and the bottom surface of the card seat is provided with the head body. The upper surface of the head body is provided with two symmetrical insert rods, and cards are provided on the outer surface of the insert rods. The bottom surface of the card seat is provided with a slot, and a limiting block is provided at the lower position inside the slot. The cards match the slots.

[0007] Preferably, by setting a card holder, when installing the machine head body, the insertion rod on the upper surface of the machine head body is aligned with the card in the slot and pushed inward. When the insertion rod touches the bottom, the machine head body is rotated counterclockwise, which rotates the card to the upper side of the limiting block. The limiting block restricts the position of the card, preventing the machine head body from sliding down after installation. When disassembly is required, the machine head body can be removed by simply rotating clockwise. This achieves the purpose of easy disassembly and assembly, thus solving the problem that existing laser machine heads for embroidery machines cannot achieve quick disassembly and assembly, resulting in time-consuming installation or disassembly maintenance, and the installation position is prone to confusion.

[0008] Preferably, the outer surface of the connector is slidably connected with a pull ring, the bottom surface of the pull ring is provided with two symmetrical buckles, the upper surface of the card is provided with a card groove at the end, and the upper surface of the card seat is provided with symmetrical insertion holes on the left and right sides, and the buckles match the card grooves.

[0009] Preferably, mounting holes are provided on the front and rear sides of the upper surface of the card holder, and one end of a spring is installed on the bottom surface of the mounting hole, while the other end of the spring is connected to the bottom surface of the pull ring.

[0010] Preferably, the top surface of the electric slider has two symmetrical positioning holes, and the lower surface of the mounting bracket has two symmetrical positioning rods installed at the rear position, with the positioning rods matching the positioning holes.

[0011] Preferably, a first docking hole is provided through the lower right side of the outer surface of the positioning rod, and a second docking hole is provided through the front right side of the electric slider, with a pin inserted inside the second docking hole.

[0012] Preferably, a fixing nut is provided on the right side of the outer surface of the pin, and the pin is fixed to the electric slider by the fixing nut.

[0013] Preferably, the front surface of the mounting bracket is provided with a protective plate, and fixing screws are provided at the corners of the front surface of the protective plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. Existing laser heads for embroidery machines typically use screws for installation and positioning, requiring multiple screws for fixation, which greatly reduces installation efficiency and is inconvenient for daily maintenance and replacement. This utility model, by setting a card holder, allows for the installation of the head body. The insert rod on the upper surface of the head body is aligned with the card in the slot and pushed inwards. When the insert rod reaches the bottom, rotating the head body counterclockwise rotates the card to the upper side of the limiting block. The limiting block restricts the position of the card, preventing the head body from sliding down after installation. For disassembly, simply rotate clockwise to remove the head body, thus achieving convenient assembly and disassembly. This solves the problem that existing laser heads for embroidery machines cannot achieve quick assembly and disassembly, resulting in time-consuming installation or disassembly maintenance and the potential for misalignment during installation. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the laser head for easy disassembly and replacement of the embroidery machine according to this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the structure of the laser head fixing nut for the embroidery machine of this utility model, which is easy to disassemble and replace.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the laser head pin for easy disassembly and replacement of the embroidery machine according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the electric slider of the laser head for easy disassembly and replacement of the embroidery machine according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the laser head positioning rod for embroidery machines of this utility model, which is designed for easy disassembly and replacement.

[0021] Figure 6 The diagram shown is a three-dimensional structural schematic of the laser head body of the embroidery machine of this utility model, which is designed for easy disassembly and replacement.

[0022] Figure 7 The diagram shown is a three-dimensional structural schematic of the laser head insertion rod for embroidery machines of this utility model, which is designed for easy disassembly and replacement.

[0023] Figure 8 The diagram shown is a three-dimensional structural schematic of the laser head holder for embroidery machines that is easy to disassemble and replace.

[0024] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Electric guide rail; 3. Electric slider; 4. Mounting bracket; 5. Connecting seat; 6. Card seat; 7. Machine head body; 8. Insert rod; 9. Card; 10. Slot; 11. Limit block; 12. Pull ring; 13. Buckle; 14. Card groove; 15. Insertion hole; 16. Mounting hole; 17. Spring; 18. Positioning hole; 19. Positioning rod; 20. First mating hole; 21. Second mating hole; 22. Pin; 23. Fixing nut; 24. Protective plate; 25. Fixing screw. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please see Figures 1-8 This utility model provides an embodiment of an embroidery machine with an easily detachable and replaceable laser head, including a frame 1; it also includes a connecting seat 5, a card seat 6, a head body 7, insert rods 8, cards 9, slots 10, and limiting blocks 11. An electric guide rail 2 is provided on the front surface of the frame 1, and several electric sliders 3 are slidably connected to the outer surface of the electric guide rail 2. A mounting frame 4 is provided on the front surface of the electric sliders 3, and several connecting seats 5 are embedded in the top of the inner surface of the mounting frame 4. A card seat 6 is provided on the bottom surface of the connecting seat 5, and the head body 7 is provided on the bottom surface of the card seat 6. Two symmetrical insert rods 8 are provided on the upper surface of the head body 7, and the outer surface of the insert rods 8... A card 9 is provided, and a slot 10 is opened on the bottom surface of the card holder 6. A limit block 11 is provided at the lower position inside the slot 10. The card 9 matches the slot 10. By setting the card holder 6, when installing the machine head body 7, the insertion rod 8 on the upper surface of the machine head body 7 is aligned with the card 9 in the position of the slot 10 and pushed inward. When the insertion rod 8 touches the bottom, the machine head body 7 is rotated counterclockwise, which can rotate the card 9 to the upper side of the limit block 11. The limit block 11 will restrict the position of the card 9 to prevent the machine head body 7 from sliding down after installation. When it is necessary to disassemble, simply rotate clockwise to remove the machine head body 7, thereby achieving the purpose of easy disassembly and assembly.

[0027] Please see Figures 2-8In this embodiment, a pull ring 12 is slidably connected to the outer surface of the connecting seat 5. Two symmetrical buckles 13 are provided on the bottom surface of the pull ring 12. A slot 14 is provided at the end of the upper surface of the card 9. Symmetrical insertion holes 15 are provided on the left and right sides of the upper surface of the card seat 6. The buckles 13 match the slots 14. By setting the buckles 13, during the installation of the machine head body 7, the card 9 rotates inside the slot 10. After rotating to a certain position, the slot 14 on the upper surface of the card 9 will engage with the buckles 13, thereby strengthening the fixation of the machine head body 7. Mounting holes 16 are provided on the front and rear sides of the upper surface of the card seat 6. One end of a spring 17 is installed on the bottom surface inside the mounting hole 16. The other end of the spring 17 is connected to the bottom surface of the pull ring 12. A spring 17 is placed, which always maintains a pulling force on the pull ring 12. When installing the machine head body 7, the buckle 13 is squeezed by the card 9, which pushes the pull ring 12 upward. Then, under the pulling force of the spring 17, the pull ring 12 will return to its original position, thus completing the engagement. When disassembling, moving the pull ring 12 upward can quickly release the positioning of the card 9, achieving the purpose of quick disassembly. The top surface of the electric slider 3 is provided with two symmetrical positioning holes 18. The lower surface of the mounting bracket 4 is provided with two symmetrical positioning rods 19 at the rear position. The positioning rods 19 match the positioning holes 18. By setting the positioning holes 18 and positioning rods 19, it is easy to disassemble and assemble the mounting bracket 4. During installation, simply insert the positioning rods 19 into the positioning holes 18 to position the mounting bracket 4.

[0028] Please see Figures 2-8 In this embodiment, a first docking hole 20 is provided through the lower right side of the outer surface of the positioning rod 19, and a second docking hole 21 is provided through the front right side of the electric slider 3. A pin 22 is inserted into the second docking hole 21. By setting the pin 22, the positioning rod 19 can be positioned to avoid the positioning rod 19 sliding inside the positioning hole 18. A fixing nut 23 is provided on the right side of the outer surface of the pin 22. The pin 22 is fixed to the electric slider 3 by the fixing nut 23. The position of the pin 22 can be fixed by setting the fixing nut 23, thereby locking the mounting frame 4. A protective plate 24 is provided on the front surface of the mounting frame 4. Fixing screws 25 are provided at the corners of the front surface of the protective plate 24. By setting the protective plate 24, the machine head body 7 inside the mounting frame 4 can be protected. The fixing screws 25 make it easy to disassemble and install the protective plate 24, thereby facilitating the disassembly and maintenance of the machine head.

[0029] During operation, by setting the buckle 13, during the installation of the machine head body 7, the card 9 rotates inside the slot 10. After rotating to a certain position, the slot 14 on the upper surface of the card 9 will engage with the buckle 13, thereby strengthening the fixation of the machine head body 7. By setting the spring 17, the spring 17 always maintains tension on the pull ring 12. When installing the machine head body 7, the buckle 13 is squeezed by the card 9, which pushes the pull ring 12 upward. Then, under the tension of the spring 17, the pull ring 12 will return to its original position, thus completing the engagement. During disassembly, moving the pull ring 12 upward can quickly release the positioning of the card 9, achieving the purpose of quick disassembly. The positioning hole 18 and positioning rod 19 facilitate the assembly and disassembly of the mounting bracket 4. During installation, simply inserting the positioning rod 19 into the positioning hole 18 will position the mounting bracket 4. The pin 22 helps to position the positioning rod 19 and prevents it from sliding inside the positioning hole 18. The fixing nut 23 can fix the position of the pin 22, thus locking the mounting bracket 4. The protective plate 24 protects the machine head body 7 inside the mounting bracket 4, and the fixing screw 25 facilitates the assembly and disassembly of the protective plate 24, thus facilitating the disassembly and maintenance of the machine head.

[0030] Through the above steps, by setting the card holder 6, when installing the machine head body 7, align the insertion rod 8 and card 9 on the upper surface of the machine head body 7 with the position of the slot 10 and push them inward. When the insertion rod 8 touches the bottom, rotate the machine head body 7 counterclockwise, and the card 9 can be rotated to the upper side of the limiting block 11. The limiting block 11 will restrict the position of the card 9 to prevent the machine head body 7 from sliding down after installation. When disassembly is required, simply rotate clockwise to remove the machine head body 7, thereby achieving the purpose of easy disassembly and assembly. This solves the problem that the existing laser machine head for embroidery machines cannot achieve quick disassembly and assembly, resulting in time wasted during installation or disassembly and maintenance, and the installation position is prone to confusion.

Claims

1. An embroidery machine with an easily detachable and replaceable laser head, comprising a frame (1); characterized in that: It also includes a connecting seat (5), a card holder (6), a machine head body (7), a plug rod (8), a card (9), a slot (10), and a limiting block (11). The front surface of the frame (1) is provided with an electric guide rail (2). Several electric sliders (3) are slidably connected to the outer surface of the electric guide rail (2). The front surface of the electric slider (3) is provided with a mounting bracket (4). Several connecting seats (5) are embedded in the top of the inner surface of the mounting bracket (4). The bottom surface of the connecting seat (5) is provided with a card holder (6). The bottom surface of the card holder (6) is provided with a machine head body (7). The upper surface of the machine head body (7) is provided with two symmetrical plug rods (8). The outer surface of the plug rods (8) is provided with a card (9). The bottom surface of the card holder (6) is provided with a card (9). The card (9) is matched with the slot (10). The outer surface of the connecting seat (5) is slidably connected with a pull ring (12). The bottom surface of the pull ring (12) is provided with two symmetrical buckles (13). The upper surface of the card (9) is provided with a card groove (14). The upper surface of the card seat (6) is provided with symmetrical insertion holes (15) on the left and right sides. The buckles (13) are matched with the card grooves (14). The upper surface of the card seat (6) is provided with mounting holes (16) on the front and rear sides. The bottom surface of the mounting hole (16) is provided with one end of a spring (17). The other end of the spring (17) is connected to the bottom surface of the pull ring (12).

2. The easily detachable and replaceable laser head for an embroidery machine according to claim 1, characterized in that: The top surface of the electric slider (3) is provided with two symmetrical positioning holes (18), and the lower surface of the mounting bracket (4) is provided with two symmetrical positioning rods (19) at the rear position. The positioning rods (19) match the positioning holes (18).

3. The easily detachable and replaceable laser head for an embroidery machine according to claim 2, characterized in that: The lower right side of the outer surface of the positioning rod (19) has a first docking hole (20), and the front right side of the electric slider (3) has a second docking hole (21). A pin (22) is inserted into the second docking hole (21).

4. The easily detachable and replaceable laser head for an embroidery machine according to claim 3, characterized in that: A fixing nut (23) is provided on the right side of the outer surface of the pin (22), and the pin (22) is fixed to the electric slider (3) by the fixing nut (23).

5. The easily detachable and replaceable laser head for an embroidery machine according to claim 1, characterized in that: The front surface of the mounting bracket (4) is provided with a protective plate (24), and fixing screws (25) are provided at the corners of the front surface of the protective plate (24).

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