Support mechanism for a weft knitting machine

Abstract

The utility model relates to the technical field of knitting weft knitting machine, and disclose a kind of knitting weft knitting machine supporting mechanism.The utility model includes installation base, further include: the top of installation base is fixedly installed with three groups of mounting bracket, the inside of installation base is provided with three groups of installation slot, and the inside of installation slot is provided with adjusting mechanism, sliding bracket is slidably installed in the inside of installation slot, and the top of sliding bracket is fixedly installed with big dish;The utility model is moved by the push rod two of being set and moves moving plate, is cooperated with rotating wheel one by moving plate, drives screw synchronous rotation, and then sliding bracket is adjusted, subsequently, gear one and gear two are cooperated to drive installation cylinder rotation, transmission wheel two is rotated by installation cylinder, and then transmission wheel three is rotated to drive sleeve two to adjust, subsequently, sleeve two is fixed to big dish, realize the synchronous adjustment of multiple sliding brackets, and the big dish of different size is installed, increase the application range of equipment.

Description

Technical Field

[0001] This utility model relates to the field of knitting weft knitting machine technology, specifically a support mechanism for a knitting weft knitting machine. Background Technology

[0002] A weft knitting machine is a machine that feeds yarn from the weft direction onto the knitting needles of a knitting machine, bends it into loops in sequence, and interlocks them to form a weft-knitted fabric. It features high output, fast pattern changes, high quality, fewer processes, and strong adaptability.

[0003] Existing knitting weft knitting machine support devices typically support the machine frame using a large disc during production. However, this method results in the large disc bearing a significant weight during production, which inevitably leads to deformation over time, affecting the machine's production accuracy. Furthermore, it is inconvenient to install large discs of different sizes, thus reducing the machine's applicability. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a support mechanism for a knitting weft knitting machine, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution:

[0006] This utility model is a support mechanism for a knitting weft knitting machine, including a mounting base, and further including: three sets of mounting brackets fixedly mounted on the top of the mounting base, a frame rotatably mounted on the top of the mounting brackets, three sets of mounting slots opened inside the mounting base, and an adjustment mechanism provided inside the mounting slots, a sliding bracket slidably mounted inside the mounting slots, and a large plate fixedly mounted on the top of the sliding bracket.

[0007] Furthermore, the adjustment mechanism includes a gear 1, a slide groove, a rotating wheel 1, a spring 2, a connecting rod, a moving plate, and a push rod 2. The three gear 1 sets are rotatably installed inside the mounting base. The slide groove is opened inside the gear 1. The rotating wheel 1 is slidably engaged inside the slide groove. The spring 2 is disposed on the surface of the rotating wheel 1. The connecting rod is installed on one side of the rotating wheel 1. The moving plate is rotatably installed on the other end of the connecting rod. The push rod 2 is fixedly connected to the bottom of the moving plate and is fixedly connected to the mounting base.

[0008] Furthermore, a screw is slidably connected inside the gear one, a sliding column two is slidably installed inside the screw, a sliding block three is slidably engaged on the surface of the sliding column two, and a sliding block four is provided on the surface of the sliding column two.

[0009] Furthermore, a gear two is meshed with the top of the gear one, and an installation cylinder is slidably installed inside the gear two. A snap-fit ​​block is fixedly connected to one side of the installation cylinder, and a sleeve one is slidably connected to the surface of the snap-fit ​​block. The sleeve one is rotatably installed inside the sliding bracket, and a push rod one is rotatably installed inside one side of the snap-fit ​​block. The push rod one is fixedly connected to the installation base.

[0010] Furthermore, a sliding column is slidably installed inside the mounting cylinder, a sliding block is fixedly installed on the surface of the sliding column, a spring is provided on the surface of the sliding block, and a sliding block is slidably engaged with the surface of the sliding block, and the sliding block is slidably connected inside the mounting cylinder.

[0011] Furthermore, a transmission wheel two is fixedly connected to the surface of the sleeve one, a transmission belt is sleeved on the surface of the transmission wheel two, a transmission wheel three is sleeved inside the other side of the transmission belt, and the sleeve two is threadedly connected to one side of the transmission wheel three, and the sleeve two is slidably connected to the sliding bracket.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention uses a push rod two to move a movable plate. The movable plate, in conjunction with a rotating wheel one, drives a screw to rotate synchronously, thereby adjusting the sliding bracket. Subsequently, gear one and gear two work together to rotate the mounting cylinder, which in turn drives a transmission wheel two to rotate, which in turn drives a transmission wheel three to adjust the sleeve two. Finally, the sleeve two fixes the large plate, enabling synchronous adjustment of multiple sliding brackets and allowing the installation of large plates of different sizes, thus increasing the applicability of the equipment. Attached Figure Description

[0014] Figure 1 This is a top view of the present invention;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the gear of this utility model;

[0018] Figure 5 This is a cross-sectional schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 6 This is a cross-sectional view of the mounting cylinder of this utility model;

[0020] Figure 7 This is a cross-sectional view of the screw of this utility model.

[0021] The components represented by each number in the attached diagram are listed below: 1. Mounting base; 2. Mounting bracket; 3. Frame; 4. Mounting groove; 5. Sliding bracket; 6. Sleeve 1; 7. Snap-fit ​​block; 8. Mounting cylinder; 9. Sliding column 1; 10. Sliding block 1; 11. Sliding block 2; 12. Spring 1; 13. Gear 1; 14. Slide groove; 15. Rotating wheel 1; 16. Spring 2; 17. Connecting rod; 18. Moving plate; 19. Screw; 20. Sliding column 2; 21. Sliding block 3; 22. Sliding block 4; 23. Transmission wheel 2; 24. Transmission belt; 25. Transmission wheel 3; 26. Sleeve 2; 27. Push rod 1; 28. Push rod 2; 29. ​​Large disc; 30. Gear 2. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-7 This utility model is a support mechanism for a knitting weft knitting machine, including a mounting base 1, and further including: three sets of mounting brackets 2 fixedly mounted on the top of the mounting base 1, a frame 3 rotatably mounted on the top of the mounting brackets 2, three sets of mounting grooves 4 opened inside the mounting base 1, and an adjustment mechanism is provided inside the mounting grooves 4, a sliding bracket 5 is slidably mounted inside the mounting grooves 4, and a large plate 29 is fixedly mounted on the top of the sliding bracket 5.

[0024] The adjustment mechanism includes gear 13, slide groove 14, rotating wheel 15, spring 16, connecting rod 17, moving plate 18, and push rod 28. Gear 13 is rotatably mounted inside the mounting base 1. Slide groove 14 is formed inside gear 13. Rotating wheel 15 is slidably engaged inside slide groove 14. Spring 16 is disposed on the surface of rotating wheel 15. Connecting rod 17 is mounted on one side of rotating wheel 15. Moving plate 18 is rotatably mounted on the other end of connecting rod 17. Push rod 28 is fixedly connected to the bottom of moving plate 18 and is also fixedly connected to mounting base 1. A screw 19 is slidably connected inside gear 13. A sliding column 20 is slidably mounted inside screw 19. A sliding block 21 is slidably engaged on the surface of sliding column 20. A sliding block 4 is disposed on the surface of sliding column 20. 22; The push rod 28 drives the moving plate 18 to move, and the moving plate 18 is rotatably connected to the connecting rod 17. The connecting rod 17 is connected to the rotating wheel 15, which drives the rotating wheel 15 to rotate. The rotating wheel 15 is slidably connected inside the gear 13 and is slidably engaged inside the slide groove 14. At the same time, the screw 19 is slidably connected inside the gear 13, and the sliding column 20 is slidably connected inside the screw 19. The sliding block 31 is slidably connected to the surface of the sliding column 20. Then, the spring 216 pushes the gear 13 to squeeze the sliding column 20. The sliding column 20 is slidably connected to the sliding block 31. Then, the sliding block 31 squeezes the inside of the gear 13, so that the screw 19 is fixedly connected to the gear 13. The screw 19 cooperates with the sliding bracket 5 to realize the synchronous adjustment of the sliding bracket 5.

[0025] In use, the push rod 28 drives the moving plate 18 to move. When the moving plate 18 moves, the connecting rod 17 drives the rotating wheel 15 to rotate. When the rotating wheel 15 rotates, it drives the gear 13 to rotate. Then, the spring 2 16 squeezes the gear 13. When the gear 13 moves, it squeezes the sliding column 9 to move. When the sliding column 9 moves, it cooperates with the sliding block 10 to push the sliding block 2 11 to slide, thereby realizing the engagement between the mounting cylinder 8 and the gear 13, driving the screw 19 to rotate. The rotation of the screw 19 drives the movement of multiple sets of sliding brackets 5, thereby realizing the installation of large plates 29 of different sizes and increasing the applicability of the equipment.

[0026] Gear 13 is meshed with gear 230 at its top. Gear 230 has a sliding mounting cylinder 8 inside. A snap-fit ​​block 7 is fixedly connected to one side of the mounting cylinder 8. A sleeve 16 is slidably connected to the surface of the snap-fit ​​block 7 and is rotatably mounted inside the sliding bracket 5. A push rod 27 is rotatably mounted inside one side of the snap-fit ​​block 7 and is fixedly connected to the mounting base 1. A sliding column 9 is slidably mounted inside the mounting cylinder 8. A sliding block 10 is fixedly mounted on the surface of the sliding column 9. A spring 12 is provided on the surface of the sliding block 10. A sliding block 21 is slidably snapped onto the surface of the sliding block 10 and is slidably connected inside the mounting cylinder 8. A transmission wheel 23 is fixedly connected to the surface of the sleeve 16. A transmission belt 24 is sleeved on the surface of the transmission wheel 23. A transmission wheel 35 is sleeved inside the other side of the transmission belt 24. A sleeve 26 is threadedly connected to one side of the transmission wheel 35 and is slidably connected to the sliding bracket 5. Gear 13 drives gear 2 30, and gear 2 30 is slidably connected to a mounting cylinder 8. Gear 2 30 is slidably connected to a sliding column 9, and sliding block 10 is fixedly installed on the surface of sliding column 19. Sliding block 2 11 is slidably connected to the inside of sliding block 10. A snap-fit ​​block 7 is fixedly connected to one side of the mounting cylinder 8, and push rod 1 27 is rotatably installed on one side of the snap-fit ​​block 7. Push rod 1 27 pushes the mounting cylinder 8 to move. The movement of the mounting cylinder 8 squeezes the sliding column 9 to move, which in turn drives sliding block 2 11 to slide, thus fixing the mounting cylinder 8 and gear 2 30. At the same time, sleeve 1 6 is slidably connected to the surface of snap-fit ​​block 7. Sleeve 1 6 is rotatably connected to sliding bracket 5, and sleeve 1 6 is fixedly connected to transmission wheel 2 23. Transmission wheel 2 23 is connected to transmission wheel 3 25 through transmission belt 24, and transmission wheel 3 25 is threadedly connected to sleeve 2 26, thus driving sleeve 2 26 to move and further fix the large plate 29.

[0027] In use, the push rod 27 pushes the locking block 7 to move. When the locking block 7 moves, it drives the mounting cylinder 8 to move, which in turn drives the sliding column 9 to push the sliding block 10 to move. The movement of the sliding block 10 causes the sliding block 21 to press the inside of the gear 20. The gear 20 and gear 13 cooperate to drive the locking block 7 to rotate. The locking block 7 drives the sleeve 6 to rotate. When the sleeve 6 rotates, it drives the transmission wheel 23 to rotate. The transmission wheel 23 cooperates with the transmission belt 24 to drive the transmission wheel 325 to rotate. The rotation of the transmission wheel 325 drives the sleeve 26 to slide, thereby further fixing the large plate 29, which facilitates the quick installation of the large plate 29 and speeds up the work efficiency of the staff.

[0028] Working principle: First, the equipment is installed in a suitable position. Then, the moving plate 18 is moved by the push rod 28. The moving plate 18 is connected to the rotating wheel 15 via the connecting rod 17. The rotating wheel 15 is slidably connected inside the gear 13. The spring 26 pushes the gear 13 to press the sliding column 20. The sliding column 20 pushes the sliding block 21 to contact the inner wall of the gear 13, fixing the screw 19. Then, the screw 19 is used to adjust the sliding bracket 5 to a suitable position. Finally, the push rod 27 pushes the locking block 7 to move.

[0029] When the locking block 7 moves, it pushes the mounting cylinder 8 to move, which in turn pushes the gear 13 to disengage from the screw 19. At the same time, it squeezes the sliding column 19, causing the sliding block 10 to move. The sliding block 10 pushes the sliding block 21 to move, and the movement of the sliding block 21 enables the locking block 7 to engage with the gear 20. The locking block 7 is slidably connected to the sleeve 16, and the sleeve 16 is rotatably connected to the sliding bracket 5. At the same time, the sleeve 16 is fixedly connected to the transmission wheel 23, and the transmission wheel 23 is connected to the transmission wheel 35 through the transmission belt 24. The rotation of the transmission wheel 325 drives the sleeve 26 to move, thus installing the large plate 29.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support mechanism for a weft knitting machine, comprising: The mounting base (1) is characterized in that it further includes: three sets of mounting brackets (2) are fixedly installed on the top of the mounting base (1), a frame (3) is rotatably installed on the top of the mounting brackets (2), three sets of mounting slots (4) are opened inside the mounting base (1), and an adjustment mechanism is provided inside the mounting slots (4), a sliding bracket (5) is slidably installed inside the mounting slots (4), and a large plate (29) is fixedly installed on the top of the sliding brackets (5). The adjustment mechanism includes gear one (13), slide groove (14), rotating wheel one (15), spring two (16), connecting rod (17), moving plate (18) and push rod two (28). The three sets of gear one (13) are rotatably installed inside the mounting base (1). The slide groove (14) is opened inside the gear one (13). The rotating wheel one (15) is slidably engaged inside the slide groove (14). The spring two (16) is set on the surface of the rotating wheel one (15). The connecting rod (17) is installed on one side of the rotating wheel one (15). The moving plate (18) is rotatably installed on the other end of the connecting rod (17). The push rod two (28) is fixedly connected to the bottom of the moving plate (18) and is fixedly connected to the mounting base (1). The gear 1 (13) is internally slidably connected to a screw (19), and a sliding column 2 (20) is slidably installed inside the screw (19). A sliding block 3 (21) is slidably engaged on the surface of the sliding column 2 (20), and a sliding block 4 (22) is provided on the surface of the sliding column 2 (20). The top of the gear 1 (13) is meshed with the gear 2 (30), and the gear 2 (30) is slidably installed with the mounting cylinder (8). A snap block (7) is fixedly connected to one side of the mounting cylinder (8), and a sleeve 1 (6) is slidably connected to the surface of the snap block (7). The sleeve 1 (6) is rotatably installed inside the sliding bracket (5). A push rod 1 (27) is rotatably installed inside one side of the snap block (7), and the push rod 1 (27) is fixedly connected to the mounting base (1).

2. The support mechanism for a weft knitting machine according to claim 1, characterized in that, The mounting cylinder (8) has a sliding column (9) slidably installed inside. A sliding block (10) is fixedly installed on the surface of the sliding column (9). A spring (12) is provided on the surface of the sliding block (10). A sliding block (11) is slidably engaged on the surface of the sliding block (10), and the sliding block (11) is slidably connected inside the mounting cylinder (8).

3. The support mechanism for a knitting weft knitting machine according to claim 2, characterized in that, The surface of the sleeve one (6) is fixedly connected to the transmission wheel two (23), the surface of the transmission wheel two (23) is sleeved with the transmission belt (24), the other side of the transmission belt (24) is sleeved with the transmission wheel three (25), the side of the transmission wheel three (25) is threadedly connected to the sleeve two (26), and the sleeve two (26) is slidably connected to the sliding bracket (5).

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