Efficient knotting machine for pet life jacket processing

Abstract

The utility model discloses an efficient knotting machine for pet life jacket processing, and belongs to the technical field of life jacket processing. The efficient knotting machine for pet life jacket processing comprises an unwinding assembly, a winding assembly, a positioning assembly and a shearing assembly, the winding assembly comprises a mounting table, a T-shaped block is slidably arranged on the top face of the mounting table, a linear motor is mounted on one side of the T-shaped block, a connecting plate is mounted at the output end of the linear motor, and a winding plate is rotationally connected to one end of the connecting plate; an infrared emitter is installed at the end, opposite to the winding plate, of the connecting plate, the positioning assembly comprises a positioning table, the positioning table is installed on the back face of the mounting table, an infrared receiver is arranged on the top face of the positioning table, and the infrared receiver receives infrared rays emitted by the infrared emitter; one end of the mounting table is sleeved with the portal frame, and a first shear knife and a second shear knife are sequentially arranged in the portal frame from bottom to top.

Description

Technical Field

[0001] This utility model relates to the field of life jacket processing technology, specifically a high-efficiency knotting machine for processing pet life jackets. Background Technology

[0002] During the manufacturing process of pet life jackets, a knotting machine is needed to knot multiple parts. For example, one end of the straps used for fixing and adjusting the size of the life jacket needs to be rolled and sealed using a knotting machine to prevent the straps from unraveling and to ensure safety and stability during use. Additionally, the connecting ropes that link various functional components such as buoyancy materials and reflective materials also need to be precisely knotted to ensure that all components are securely connected and will not come loose during pet wear or use.

[0003] Based on the above, the inventors have discovered the following problems: before the current knotting machine can roll and seal one end of the rope, it is necessary to use a cutting device to cut the rope to a certain length before feeding the cut end of the rope into the knotting machine for knotting. The process is cumbersome and not conducive to the knotting of large quantities of ropes.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a high-efficiency knotting machine for processing pet life jackets, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency knotting machine for processing pet life jackets, so as to solve the problems mentioned in the background art.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A high-efficiency knotting machine for processing pet life jackets includes an unwinding assembly, a winding assembly, a positioning assembly, and a shearing assembly. The winding assembly is located on one side of the unwinding assembly, and the shearing assembly is located outside the winding assembly. The winding assembly includes a mounting platform, on the top surface of which a T-shaped block is slidably mounted. A linear motor is mounted on one side of the T-shaped block, and a connecting plate is mounted on the output end of the linear motor. One end of the connecting plate is rotatably connected to a winding plate, and an infrared emitter is mounted on the end of the connecting plate opposite to the winding plate. The positioning assembly includes a positioning platform mounted on the back of the mounting platform, and an infrared receiver is located on the top surface of the positioning platform. The infrared receiver receives infrared rays emitted by the infrared emitter. The shearing assembly includes a gantry frame fitted around one end of the mounting platform. Inside the gantry frame, a first shearing blade and a second shearing blade are arranged sequentially from bottom to top.

[0008] Furthermore, the inner wall of the gantry frame is fixedly connected to the outer wall of the mounting platform. The gantry frame has limit grooves on both sides of the inner wall near the upper end. Limit blocks are slidably connected inside each pair of limit grooves. The opposite sides of each pair of limit blocks are fixedly connected to the outer wall of the second shear blade. The inner wall of the gantry frame near the lower part of the slide groove is fixedly connected to the outer wall of the first shear blade. A pair of electric telescopic rods are installed at the upper end of the gantry frame. The movable ends of the pair of electric telescopic rods extend through the gantry frame to the outside and are fixedly connected to the upper end of the second shear blade. The pair of electric telescopic rods are of the same model and have the same telescopic speed.

[0009] The beneficial effect of adopting the above-mentioned further solution is that by setting two electric telescopic rods, when the two electric telescopic rods are working, they drive the second shearing blade to move downward or upward. The downward-moving second shearing blade cooperates with the fixed first shearing blade to cut the rope. Through the cooperation of the limiting groove and the limiting block, the second shearing blade can move upward or downward stably. Since the two electric telescopic rods are of the same model and have the same telescopic speed, when the two electric telescopic rods are working, the extension and retraction of the moving ends of the two electric telescopic rods are the same. The two electric telescopic rods extend and retract synchronously, ensuring that the second shearing blade is subjected to uniform force and improving the shearing quality.

[0010] Furthermore, the positioning platform has a groove inside, and a second electric slide rail is installed inside the groove. A second electric slider is slidably connected to the outside of the second electric slide rail. The upper end of the second electric slider is flush with the upper end of the positioning platform, and the upper end of the second electric slider is fixedly connected to the bottom end of the infrared receiver.

[0011] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the second electric slider and the second electric slide rail, when the second electric slide rail and the second electric slider are working, the lateral position of the infrared receiver is adjusted, which makes it convenient to use the cutting component to cut ropes of different lengths according to different sizes of pet life jackets.

[0012] Furthermore, the top surface of the positioning platform is provided with a scale on one side of the groove, and the bottom end of the infrared receiver is provided with a notch. Inside the notch is a pointer, and the bottom end of the pointer is fixedly connected to the top surface of the second electric slider.

[0013] The advantage of adopting the above-mentioned further solution is that, by using a scale and pointer in combination, the moving distance of the infrared receiver can be displayed intuitively, which is the length of the rope after it has been cut.

[0014] Furthermore, an elongated groove is provided at the center of the winding plate, and a second servo motor is installed on the side of the connecting plate opposite to the winding plate near the upper end, and the output end of the second servo motor is connected to the winding plate for transmission.

[0015] The beneficial effect of adopting the above-mentioned further solution is that by opening a long groove in the center of the winding plate, it is convenient to insert the rope end to be knotted into the long groove. By setting a second servo motor, when the second servo motor is started, the winding plate is rotated, causing the rope end located near the winding plate to be wound and rolled, so that the knotting machine body can be used to seal the wound and rolled rope end later.

[0016] Furthermore, the upper end of the mounting platform is provided with a sliding groove, and a sliding seat is slidably connected inside the sliding groove. The upper end of the sliding seat is fixedly connected to the bottom end of the T-shaped block. A first electric slide rail is installed inside the mounting platform, and a first electric slider is slidably connected to the outside of the first electric slide rail. The upper end of the first electric slider is fixedly connected to the bottom end of the sliding seat.

[0017] The beneficial effect of adopting the above-mentioned further solution is that, through the coordinated use of the first electric slide rail, the first electric slider and the slide block, after the winding plate rotates and the rope end is wound, the first electric slide rail and the first electric slider work to pull the rope end. When the infrared transmitter at the connecting plate is aligned with the infrared receiver on the positioning table and the infrared receiver receives the infrared light emitted by the infrared transmitter, the rope to be cut is positioned, and the cutting component is used for cutting. After the cutting is completed, the first electric slide rail and the first electric slider continue to work, so that the wound rope end enters the knotting machine body.

[0018] Furthermore, a knotting machine body is installed on one side of the mounting platform, and the unwinding assembly includes an unwinding table. The unwinding table is installed on the side of the mounting platform away from the knotting machine body. An air shaft is rotatably connected to the inner wall of the unwinding table, and a first servo motor is installed on the outer wall of the unwinding table. The output end of the first servo motor is connected to the air shaft via a transmission.

[0019] The beneficial effects of adopting the above-mentioned further solution are that by setting an air shaft, the air shaft facilitates quick loading and unloading of the unwinding drum, improving replacement efficiency; by setting a first servo motor, the first servo motor drives the unwinding drum to unwind; and the output speeds of the first servo motor and the second servo motor are the same.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This efficient knotting machine for processing pet life jackets has a long groove in the center of the winding plate, which facilitates inserting the rope end to be knotted into the long groove. When the second servo motor is started, the winding plate rotates, causing the rope end near the winding plate to wind and coil. After coiling, the first electric slide rail and the first electric slider work, pulling one end of the rope. When the infrared transmitter at the connecting plate is aligned with the infrared receiver on the positioning platform and the infrared receiver receives the infrared light emitted by the infrared transmitter... Afterwards, the rope is positioned to be cut to the desired length, and then cut using the cutting assembly. After cutting, the first electric slide rail and the first electric slider continue to work. When the two electric telescopic rods are working, they drive the second cutting blade to move downwards or upwards. The downward-moving second cutting blade cooperates with the fixed first cutting blade to cut the rope. After cutting, the first electric slide rail and the first electric slider continue to work, allowing one end of the coiled rope to enter the knotting machine body. Then, the linear motor is started, causing the winding plate to separate from the coiled rope end. Finally, the knotting machine body is started to knot the rope end. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of a knotting machine for processing pet life jackets provided by this utility model;

[0022] Figure 2 An exploded three-dimensional structural diagram of the shearing component of a high-efficiency knotting machine for processing pet life jackets provided by this utility model;

[0023] Figure 3 An exploded three-dimensional structural diagram of the positioning component of a high-efficiency knotting machine for processing pet life jackets provided by this utility model;

[0024] Figure 4 A three-dimensional structural schematic diagram of the winding assembly of a high-efficiency knotting machine for processing pet life jackets provided by this utility model;

[0025] Figure 5 This is a partial front cross-sectional view of the mounting platform for a high-efficiency knotting machine for processing pet life jackets, provided by this utility model.

[0026] In the diagram: 1. Unwinding assembly; 11. Unwinding table; 12. Air shaft; 13. First servo motor; 2. Winding assembly; 21. Mounting platform; 22. T-block; 23. Linear motor; 24. Connecting plate; 25. Second servo motor; 26. Winding plate; 27. First electric slide rail; 28. Slide seat; 29. ​​Limiting groove; 3. Infrared transmitter; 4. Positioning assembly; 41. Positioning platform; 42. Second electric slide rail; 43. Pointer; 44. Infrared receiver; 5. Shearing assembly; 51. Gantry frame; 52. First shearing blade; 53. Slide groove; 54. Second shearing blade; 55. Electric telescopic rod; 6. Knotting machine body. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a high-efficiency knotting machine for processing pet life jackets, including an unwinding assembly 1, a winding assembly 2, a positioning assembly 4, and a cutting assembly 5. The winding assembly 2 is disposed on one side of the unwinding assembly 1, and the cutting assembly 5 is disposed outside the winding assembly 2. The winding assembly 2 includes a mounting platform 21, a T-shaped block 22 is slidably disposed on the top surface of the mounting platform 21, a linear motor 23 is mounted on one side of the T-shaped block 22, a connecting plate 24 is mounted on the output end of the linear motor 23, a winding plate 26 is rotatably connected to one end of the connecting plate 24, and an infrared transmitter 3 is mounted on the end of the connecting plate 24 opposite to the winding plate 26. The positioning assembly 4 includes a positioning platform 41, which is mounted on the back of the mounting platform 21. An infrared receiver 44 is disposed on the top surface of the positioning platform 41. The infrared transmitter 3 emits infrared rays. The shearing assembly 5 includes a gantry frame 51, which is sleeved on the outside of one end of the mounting platform 21. The gantry frame 51 has a first shearing blade 52 and a second shearing blade 54 arranged sequentially from bottom to top inside. By setting a linear motor 23, after the winding plate 26 winds and coils one end of the rope and sends the coiled rope end into the knotting machine body 6, the linear motor 23 is started to move the connecting plate 24 toward the positioning platform 41, so that the winding plate 26 is separated from the coiled rope end to facilitate the knotting operation. When the infrared transmitter 3 at the connecting plate 24 is aligned with the infrared receiver 44 on the positioning platform 41 and the infrared receiver 44 receives the infrared rays emitted by the infrared transmitter 3, the length of the rope to be cut is positioned, and the shearing assembly 5 is used for cutting.

[0029] 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.

[0030] Please see Figures 1-5 This utility model provides a technical solution: the inner wall of the gantry frame 51 is fixedly connected to the outer wall of the mounting platform 21. Limiting grooves 29 are provided on both sides of the inner wall near the upper end of the gantry frame 51. Limiting blocks are slidably connected inside each pair of limiting grooves 29. The opposite sides of the pair of limiting blocks are fixedly connected to the outer wall of the second shearing blade 54. The inner wall near the lower part of the slide groove 53 of the gantry frame 51 is fixedly connected to the outer wall of the first shearing blade 52. A pair of electric telescopic rods 55 are installed at the upper end of the gantry frame 51. The movable ends of the pair of electric telescopic rods 55 extend through the gantry frame 51 to the outside and are fixedly connected to the upper end of the second shearing blade 54. The pair of electric telescopic rods 55 are of the same model and have the same telescopic speed. A groove is provided inside the positioning platform 41. A second electric slide rail 42 is installed inside the groove. A second electric slider is slidably connected to the outside of the second electric slide rail 42. The upper end of the second electric slider is flush with the upper end of the positioning platform 41. The upper end is fixedly connected to the bottom end of the infrared receiver 44. The top surface of the positioning platform 41 has a scale on one side of the groove. The bottom end of the infrared receiver 44 has a notch, and the inside of the notch has a pointer 43. The bottom end of the pointer 43 is fixedly connected to the top surface of the second electric slider. When the two electric telescopic rods 55 work, they drive the second shearing blade 54 to move downward or upward. The downward-moving second shearing blade 54 cooperates with the fixed first shearing blade 52 to cut the rope. Through the cooperation of the limiting groove 29 and the limiting block, the second shearing blade 54 can move upward or downward stably. When the second electric slide rail 42 and the second electric slider work, the lateral position of the infrared receiver 44 is adjusted, which facilitates the subsequent cutting of ropes of different lengths according to different sizes of pet life jackets using the cutting component 5. Through the cooperation of the scale and the pointer 43, the moving distance of the infrared receiver 44 can be displayed intuitively. This distance is the length of the rope after cutting.

[0031] 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.

[0032] Please see Figures 1-5 This utility model provides a technical solution: a long groove is provided at the center of the winding plate 26; a second servo motor 25 is installed on the side of the connecting plate 24 opposite to the winding plate 26 near the upper end; the output end of the second servo motor 25 is connected to the winding plate 26 for transmission; a sliding groove 53 is provided at the upper end of the mounting platform 21; a sliding seat 28 is slidably connected inside the sliding groove 53; the upper end of the sliding seat 28 is fixedly connected to the bottom end of the T-shaped block 22; a first electric slide rail 27 is installed inside the mounting platform 21; a first electric slider is slidably connected to the outside of the first electric slide rail 27; the upper end of the first electric slider is fixedly connected to the bottom end of the sliding seat 28; a knotting machine body 6 is installed on one side of the mounting platform 21; the unwinding assembly 1 includes an unwinding table 11, which is installed on the side of the mounting platform 21 away from the knotting machine body 6; an air shaft 12 is rotatably connected to the inner wall of the unwinding table 11; and an air shaft 12 is installed on the outer wall of the unwinding table 11. A first servo motor 13 is provided, and the output end of the first servo motor 13 is connected to the air shaft 12 for transmission. A long groove is provided in the center of the winding plate 26, so that the rope end to be knotted can be inserted into the long groove. When the second servo motor 25 is started, the winding plate 26 is rotated, so that the rope end near the winding plate 26 is wound and coiled. The first electric slide rail 27 and the first electric slider work to pull one end of the rope. When the infrared transmitter 3 at the connecting plate 24 is aligned with the infrared receiver 44 on the positioning table 41 and the infrared receiver 44 receives the infrared light emitted by the infrared transmitter 3, the length of the rope to be cut is positioned, and the cutting component 5 is used for cutting. After the cutting is completed, the first electric slide rail 27 and the first electric slider continue to work, so that the coiled rope end enters the knotting machine body 6, so that the knotting machine body 6 can be used to seal the wound and coiled rope end later.

[0033] Specifically, the working principle of this high-efficiency knotting machine for processing pet life jackets is as follows: During use, an air shaft 12 is installed, which facilitates quick and easy assembly of the unwinding drum. A long groove is provided at the center of the winding plate 26, allowing the rope end to be knotted to be inserted into the groove. When the second servo motor 25 and the first servo motor 13 are started, the first servo motor 13 drives the unwinding drum to rotate, achieving unwinding, while the second servo motor 25 drives the winding plate 26 to rotate, causing the rope end near the winding plate 26 to wind and coil. After winding, the first electric slide rail 27 and the first electric slider work, pulling one end of the rope. When the infrared transmitter 3 at the connecting plate 24 connects with the infrared receiver 4 on the positioning platform 41... 4. After the infrared receiver 44 receives the infrared light emitted by the infrared transmitter 3, the length of the rope to be cut is positioned, and the cutting assembly 5 is used for cutting. After the cutting is completed, the first electric slide rail 27 and the first electric slider continue to work. When the two electric telescopic rods 55 work, they drive the second cutting blade 54 to move downward or upward. The downward-moving second cutting blade 54 cooperates with the fixed first cutting blade 52 to cut the rope. After the cutting is completed, the first electric slide rail 27 and the first electric slider continue to work, so that one end of the coiled rope enters the knotting machine body 6. Then the linear motor 23 is started, so that the winding plate 26 separates from the coiled rope end. Then the knotting machine body 6 is started to knot the rope end.

[0034] It should be noted that all standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. Furthermore, since this application is mainly used to protect mechanical devices, the control methods and circuit connections will not be explained in detail in this application.

Claims

1. A high-efficiency knotting machine for pet life jacket processing, characterized in that, The assembly includes an unwinding component (1), a winding component (2), a positioning component (4), and a shearing component (5). The winding component (2) is located on one side of the unwinding component (1), and the shearing component (5) is located outside the winding component (2). The winding component (2) includes a mounting platform (21). A T-shaped block (22) is slidably provided on the top surface of the mounting platform (21). A linear motor (23) is mounted on one side of the T-shaped block (22). A connecting plate (24) is mounted on the output end of the linear motor (23). A winding plate (26) is rotatably connected to one end of the connecting plate (24). The connecting plate (24) is positioned in conjunction with... An infrared transmitter (3) is installed at one end of the winding plate (26). The positioning assembly (4) includes a positioning platform (41), which is installed on the back of the mounting platform (21). An infrared receiver (44) is provided on the top surface of the positioning platform (41). The infrared receiver (44) receives the infrared rays emitted by the infrared transmitter (3). The shearing assembly (5) includes a gantry frame (51), which is sleeved on the outside of one end of the mounting platform (21). The inside of the gantry frame (51) is provided with a first shearing blade (52) and a second shearing blade (54) from bottom to top.

2. The efficient knotting machine for pet life jacket processing according to claim 1, characterized in that, The inner wall of the gantry (51) is fixedly connected to the outer wall of the mounting platform (21). The gantry (51) has limit grooves (29) on both sides of the inner wall near the upper end. Limit blocks are slidably connected inside the pair of limit grooves (29). The opposite sides of the pair of limit blocks are fixedly connected to the outer wall of the second shear blade (54). The inner wall of the gantry (51) near the lower part of the slide groove (53) is fixedly connected to the outer wall of the first shear blade (52). A pair of electric telescopic rods (55) are installed at the upper end of the gantry (51). The movable ends of the pair of electric telescopic rods (55) extend through the gantry (51) to the outside and are fixedly connected to the upper end of the second shear blade (54).

3. The efficient knotting machine for pet life jacket processing according to claim 1, characterized in that, The positioning platform (41) has a groove inside, and a second electric slide rail (42) is installed inside the groove. A second electric slider is slidably connected to the outside of the second electric slide rail (42). The upper end of the second electric slider is flush with the upper end of the positioning platform (41), and the upper end of the second electric slider is fixedly connected to the bottom end of the infrared receiver (44).

4. The efficient knotting machine for pet life jacket processing according to claim 3, characterized in that, The top surface of the positioning platform (41) is provided with a scale on one side of the groove. The bottom end of the infrared receiver (44) is provided with a notch. Inside the notch is a pointer (43). The bottom end of the pointer (43) is fixedly connected to the top surface of the second electric slider.

5. The efficient knotting machine for pet life jacket processing according to claim 1, characterized in that, The winding plate (26) has a long groove at its center. The connecting plate (24) has a second servo motor (25) installed on its side opposite to the winding plate (26) near its upper end. The output end of the second servo motor (25) is connected to the winding plate (26) for transmission.

6. The efficient pet life jacket processing knotting machine according to claim 1, characterized in that, The upper end of the mounting platform (21) is provided with a sliding groove (53), and a sliding seat (28) is slidably connected inside the sliding groove (53). The upper end of the sliding seat (28) is fixedly connected to the bottom end of the T-shaped block (22). The interior of the mounting platform (21) is equipped with a first electric slide rail (27), and the exterior of the first electric slide rail (27) is slidably connected with a first electric slider. The upper end of the first electric slider is fixedly connected to the bottom end of the sliding seat (28).

7. The efficient pet life jacket processing knotting machine according to claim 6, characterized in that, The knotting machine body (6) is installed on one side of the mounting platform (21). The unwinding assembly (1) includes an unwinding table (11). The unwinding table (11) is installed on the side of the mounting platform (21) away from the knotting machine body (6). An air shaft (12) is rotatably connected to the inner wall of the unwinding table (11). A first servo motor (13) is installed on the outer wall of the unwinding table (11). The output end of the first servo motor (13) is connected to the air shaft (12) via transmission.

Images