Embroidery machine tabouret transmission mechanism with lubricating function

Abstract

The utility model belongs to the technical field of embroidery machine tabouret transmission mechanisms, and particularly relates to an embroidery machine tabouret transmission mechanism with a lubricating function, which comprises a sliding rail base, a sliding frame, an electric push rod, a driving motor, a screw rod, a moving frame and a tabouret main body, a driving motor is mounted on the outer side of the sliding frame, a lead screw is connected between the output end of the driving motor and the sliding frame through a bearing, a movable frame is in threaded connection with the outer side of the lead screw, and a tabouret body is mounted on the inner side of the movable frame; the moving box is mounted at the top of the moving frame, an oil filter element is mounted in the moving box, an oil guide thin pipe is connected between the moving box and the moving frame, and a mounting block is welded to the top of the moving frame. The stability of the tabouret main body in the placing process is enhanced through the supporting plate, so that the tabouret main body is not easy to shake, and the stability of the embroidery machine in the embroidering process is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of the embroidery frame transmission mechanism of an embroidery machine, and particularly relates to an embroidery frame transmission mechanism of an embroidery machine with a lubricating function. Background Technique

[0002] An embroidery machine, also known as a computer embroidery machine, is an advanced embroidery device. With the gradual replacement of hand embroidery by computer embroidery, computer embroidery machines have become the main machine types in the embroidery industry. The embroidery frame on the embroidery machine is used to fix the fabric, and there are various types and models of embroidery machines and embroidery frames.

[0003] In the prior art, the embroidery frame of an embroidery machine can prevent the fabric from moving or deforming during embroidery, thereby improving the accuracy and quality of embroidery. When the embroidery machine is running, the embroidery frame moves through an electric push rod and a lead screw, and thus embroidery operations are carried out according to the pattern on the computer. Since the lead screw is installed inside the sliding frame, it is rather troublesome to disassemble the sliding frame when lubricating the lead screw with lubricating oil. Summary of the Invention

[0004] The purpose of the utility model is to provide an embroidery frame transmission mechanism of an embroidery machine with a lubricating function to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An embroidery frame transmission mechanism of an embroidery machine with a lubricating function, including a slide rail base, a sliding frame, an electric push rod, a driving motor, a lead screw, a moving frame, and an embroidery frame main body. The top of the slide rail base is slidably connected with a sliding frame. An electric push rod is installed on the back of the sliding frame. A driving motor is installed on the outside of the sliding frame. A lead screw is connected between the output end of the driving motor and the sliding frame through a bearing. A moving frame is threadedly connected to the outside of the lead screw. An embroidery frame main body is installed inside the moving frame. A moving box is installed on the top of the moving frame. An oil filter core is installed inside the moving box. A thin oil guide pipe is connected between the moving box and the moving frame. An installation block is welded on the top of the moving frame. A slide rod is welded inside the installation block. A fixing block is installed on the top of the installation block. A rubber plug is connected to the top of the fixing block through a rope. A hopper is inserted into the fixing block. A slider is installed on the top of the moving box.

[0006] Preferably, a sliding structure is formed between the slider and the slide rod, and two groups of fixing blocks are symmetrically arranged about the center of the installation block.

[0007] Preferably, a clamping structure is formed between the rubber plug and the fixing block, and a plugging structure is formed between the hopper and the moving box.

[0008] Preferably, a connecting block is welded inside the moving frame, and a chute is opened inside the connecting block.

[0009] Preferably, a knob is threadedly connected to the top of the connecting block, and a support plate is slidably connected to the inside of the chute.

[0010] Preferably, a guiding groove is formed in the top of the support plate, and a limiting block is welded to the front of the support plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] When the present utility model works, start the driving motor. When the driving motor runs, the collecting vehicle end of the driving motor drives the lead screw to rotate, thereby driving the two moving frames to perform threaded sliding, and then driving the moving box and the oil guiding thin tube to move. When the moving box moves, it drives the slider to move. When the top of the moving box moves to the bottom of the fixed block, insert the hopper into the fixed block, and the bottom end of the hopper can be inserted into the moving box. The lubricating oil in the hopper falls into the moving box through the hopper. The lubricating oil in the moving box flows to the oil guiding thin tube through the oil filtering core. The lubricating oil in the oil guiding thin tube falls onto the surface of the lead screw through the moving frame. The moving frame can move left and right on the lead screw, so that the lubricating oil inside the moving box can flow onto the lead screw, thereby lubricating between the lead screw and the moving frame. The lubricating oil inside the moving box can be introduced between the lead screw and the moving frame through the oil guiding thin tube, thereby lubricating the lead screw, and thus lubricating oil can be added without disassembling the sliding frame.

[0013] When the limiting block of the present utility model moves, it drives the support plate to move, and thus slides through the chute and the connecting block. When the top of the support plate slides to the bottom surface of the embroidery frame main body, rotate the knob. When the knob performs threaded sliding, it squeezes and fixes the inside of the support plate through the guiding groove, making the support plate not easy to loosen. At this time, the support plate can support the two bottom sides of the embroidery frame main body, enhancing the stability of the embroidery frame main body during placement, making the embroidery frame main body not easy to shake, and thus enhancing the stability during the embroidery process of the embroidery machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a top view structural schematic diagram of the present utility model;

[0016] Figure 2 It is a front view sectional structural schematic diagram of the sliding frame of the present utility model;

[0017] Figure 3Schematic top cross-sectional structure diagram of the connecting block of the present utility model;

[0018] Figure 4 Schematic three-dimensional structure diagram of the connecting block of the present utility model.

[0019] In the figure: 1, slide rail base; 2, sliding frame; 3, electric push rod; 4, drive motor; 5, lead screw; 6, moving frame; 7, embroidery frame main body; 8, moving box; 9, oil filter element; 10, thin oil guiding pipe; 11, mounting block; 12, slide bar; 13, fixing block; 14, rubber plug; 15, hopper; 16, slider; 17, connecting block; 18, chute; 19, knob; 20, support plate; 21, guiding groove; 22, limiting block. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1 and Figure 2 It can be seen that the present utility model provides a technical solution: an embroidery frame transmission mechanism with a lubrication function, including a slide rail base 1, a sliding frame 2, an electric push rod 3, a drive motor 4, a lead screw 5, a moving frame 6 and an embroidery frame main body 7. The top of the slide rail base 1 is slidably connected with the sliding frame 2. An electric push rod 3 is installed on the back of the sliding frame 2. A drive motor 4 is installed outside the sliding frame 2. A lead screw 5 is connected between the output end of the drive motor 4 and the sliding frame 2 through a bearing. A moving frame 6 is threadedly connected to the outside of the lead screw 5. An embroidery frame main body 7 is installed inside the moving frame 6. A moving box 8 is installed on the top of the moving frame 6. An oil filter element 9 is installed inside the moving box 8. A thin oil guiding pipe 10 is connected between the moving box 8 and the moving frame 6. A mounting block 11 is welded on the top of the moving frame 6. A slide bar 12 is welded inside the mounting block 11. A fixing block 13 is installed on the top of the mounting block 11. A rubber plug 14 is connected to the top of the fixing block 13 through a rope. A hopper 15 is inserted into the fixing block 13. A slider 16 is installed on the top of the moving box 8. A sliding structure is formed between the slider 16 and the slide bar 12. Two groups of fixing blocks 13 are symmetrically arranged about the center of the mounting block 11. A clamping structure is formed between the rubber plug 14 and the fixing block 13. A plugging structure is formed between the hopper 15 and the moving box 8.

[0022] During specific implementation, start the drive motor 4. When the drive motor 4 operates, the output end of the drive motor 4 drives the lead screw 5 to rotate, thereby driving the two groups of moving frames 6 to perform threaded sliding, and further driving the moving box 8 and the oil guide capillary 10 to move. When the moving box 8 moves, it drives the slider 16 to move, and thus slides through the slide bar 12. When the top of the moving box 8 moves to the bottom position of the fixed block 13, at this time, the through holes between the moving box 8 and the fixed block 13 will be aligned with each other. Turn off the drive motor 4, and thus the rubber plug 14 can be taken out from the inside of the fixed block 13. Insert the hopper 15 into the fixed block 13, and the bottom end of the hopper 15 can be inserted into the moving box 8. At this time, add lubricating oil to the hopper 15, and the lubricating oil in the hopper 15 falls into the moving box 8 through the hopper 15. The lubricating oil in the moving box 8 flows into the oil guide capillary 10 through the oil filter element 9. The lubricating oil in the oil guide capillary 10 falls onto the surface of the lead screw 5 through the moving frame 6. When the amount of lubricating oil in the moving box 8 is sufficient, the hopper 15 can be taken out from the inside of the fixed block 13 and sealed with the rubber plug 14. At this time, the drive motor 4 can be started again, so that the moving frame 6 moves left and right on the lead screw 5, and the lubricating oil in the moving box 8 can flow onto the lead screw 5, thereby lubricating between the lead screw 5 and the moving frame 6.

[0023] Refer to Figure 1 and Figure 2 It can be seen that through the oil guide capillary 10, the lubricating oil inside the moving box 8 can be introduced between the lead screw 5 and the moving frame 6, thereby lubricating the lead screw 5, and the lubricating oil can be added without disassembling the sliding frame 2.

[0024] Refer to Figure 1 、 Figure 3 and Figure 4 It can be seen that a connecting block 17 is welded inside the moving frame 6. A sliding groove 18 is opened inside the connecting block 17. A knob 19 is threadedly connected to the top of the connecting block 17. A support plate 20 is slidably connected inside the sliding groove 18. A guiding groove 21 is opened at the top of the support plate 20. A limiting block 22 is welded to the front part of the support plate 20. A sliding structure is formed between the limiting block 22 and the connecting block 17.

[0025] During specific implementation, pull the limiting block 22 towards the embroidery frame main body 7. When the limiting block 22 moves, it drives the support plate 20 to move, and thus slides through the sliding groove 18 and the connecting block 17. When the support plate 20 slides, it slides through the guiding groove 21 and the knob 19. When the top of the support plate 20 slides to the bottom surface of the embroidery frame main body 7, rotate the knob 19. The knob 19 performs threaded sliding with the connecting block 17. The knob 19 squeezes and fixes the inside of the support plate 20 through the guiding groove 21, so that the support plate 20 is not easily loosened. At this time, the support plate 20 can support the two sides of the bottom of the embroidery frame main body 7.

[0026] Refer to Figure 1, Figure 3 and Figure 4 It can be seen that the stability during the placement of the embroidery frame main body 7 is enhanced by the support plate 20, making the embroidery frame main body 7 not prone to shaking, thereby enhancing the stability during the embroidery process of the embroidery machine.

[0027] In summary, when the present utility model is in use, the fabric to be embroidered is placed on the embroidery frame main body 7, the driving motor 4 operates, and the output end of the driving motor 4 drives the embroidery frame main body 7 on the moving frame 6 to move left and right. At the same time, the electric push rod 3 drives the embroidery frame main body 7 on the sliding frame 2 to move back and forth, so that embroidery operations can be carried out. The embroidery frame transmission mechanism of the embroidery machine is the prior art and will not be described in detail here. The moving frame 6 can move left and right on the lead screw 5, so that the lubricating oil inside the moving box 8 can flow onto the lead screw 5, thereby lubricating between the lead screw 5 and the moving frame 6. The lubricating oil inside the moving box 8 can be introduced between the lead screw 5 and the moving frame 6 through the oil guiding capillary tube 10 to lubricate the lead screw 5, and thus lubricating oil can be added without disassembling the sliding frame 2; when the knob 19 slides in a threaded manner, the inside of the support plate 20 is squeezed and fixed through the guiding groove 21, making the support plate 20 not prone to loosening. At this time, the support plate 20 can support the two bottom sides of the embroidery frame main body 7. The stability during the placement of the embroidery frame main body 7 is enhanced by the support plate 20, making the embroidery frame main body 7 not prone to shaking, thereby enhancing the stability during the embroidery process of the embroidery machine. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An embroidery frame transmission mechanism with a lubricating function for an embroidery machine, comprising a slide rail base (1), a sliding frame (2), an electric push rod (3), a driving motor (4), a screw rod (5), a moving frame (6) and an embroidery frame body (7), characterized in that: The top of the slide rail base (1) is slidably connected to a sliding frame (2), the back of the sliding frame (2) is equipped with an electric push rod (3), the outer side of the sliding frame (2) is equipped with a driving motor (4), the output end of the driving motor (4) and the sliding frame (2) are connected with a screw rod (5) via a bearing, the outer side of the screw rod (5) is threadedly connected to a moving frame (6), and the inner side of the moving frame (6) is equipped with an embroidery frame body (7); A moving box (8) is mounted on the top of the moving frame (6), an oil filter core (9) is mounted inside the moving box (8), an oil guide tube (10) is connected between the moving box (8) and the moving frame (6), a mounting block (11) is welded on the top of the moving frame (6), a slide bar (12) is welded inside the mounting block (11), a fixed block (13) is mounted on the top of the mounting block (11), a rubber plug (14) is connected to the top of the fixed block (13) via a rope, a hopper (15) is inserted inside the fixed block (13), and a slide block (16) is mounted on the top of the moving box (8).

2. The embroidery frame transmission mechanism with lubrication function according to claim 1, characterized in that: A sliding structure is formed between the sliding block (16) and the sliding rod (12), and two groups of the fixing blocks (13) are symmetrically arranged about the center of the mounting block (11).

3. The embroidery frame transmission mechanism with lubrication function according to claim 2, characterized in that: A snap-fit ​​structure is formed between the rubber stopper (14) and the fixed block (13), and a plug-in structure is formed between the hopper (15) and the movable box (8).

4. The embroidery frame transmission mechanism with lubrication function according to claim 1, characterized in that: A connecting block (17) is welded on the inner side of the movable frame (6), and a sliding groove (18) is provided inside the connecting block (17).

5. The embroidery frame transmission mechanism with lubrication function according to claim 4, characterized in that: The top of the connection block (17) is threadedly connected with a knob (19), and the interior of the slide groove (18) is slidably connected with a support plate (20).

6. The embroidery frame transmission mechanism with lubrication function for an embroidery machine according to claim 5, characterized in that: A guide groove (21) is provided on the top of the support plate (20), and a limiting block (22) is welded to the front of the support plate (20).

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