Automatic material distributing device of ball jacquard machine

Abstract

The invention belongs to the related technical field of conveyors, and particularly discloses an automatic material distributing device of a ball jacquard machine, the automatic material distributing device comprises a rack and a vibrating conveyor, the upper part of the rack is connected with the bottom of the vibrating conveyor through an arranged mounting plate, and a spiral material guiding channel is arranged in the vibrating conveyor; and a distributing and conveying mechanism is arranged on the upper surface of one side of the mounting plate and corresponds to a feeding port of the vibration conveyor, a supporting rod is connected to one side of the outer wall of the rack through an arranged mounting assembly, an L-shaped frame is arranged at the end of the supporting rod, and adsorption mechanisms are arranged on the upper portion and the lower portion of the interior of the L-shaped frame correspondingly. And floating ash among the beads is reduced in the separation process, and the later processing quality of the beads is improved.

Description

Technical Field

[0001] The invention belongs to the technical field related to conveyors, and particularly discloses an automatic material dividing device for a bead jacquard machine. Background Art

[0002] In beaded jacquard looms, "beads" usually refer to the tiny beads used for decorative fabrics (such as bead embroidery and sequined fabrics);

[0003] The existing patent publication number is CN211282684U, which proposes an automatic material distribution device for a bead jacquard machine, including a conveying platform arranged on a base, a sliding groove being horizontally provided on the conveying platform, a sliding part being horizontally slidably connected in the sliding groove, a receiving groove being horizontally provided on the sliding part and communicating with both sides of the sliding part, and the receiving groove can only fully accommodate one bead; a pushing component is provided on the conveying platform; a feeding trough is horizontally provided on the conveying platform, and one end of the feeding trough is arranged opposite to one end of the receiving groove; a vibrating plate is provided on the base, and the discharge end of the vibrating plate is connected to the end of the feeding trough away from the sliding groove; the two clamping teeth of the pneumatic clamp are embedded in the receiving groove and clamp the beads. The staff pneumatically vibrates the plate, and the vibrating plate feeds the beads one by one into the feeding channel, and the beads roll along the feeding channel and the feeding trough into the receiving groove, and the receiving groove can only fully accommodate one bead. The pushing component pushes the sliding part to slide, thereby separating the beads in the receiving groove from other beads;

[0004] Although the above method solves the problem of automatic material sorting, beads of different sizes and less round surfaces may be encountered during the production process. Unqualified defective products need to be removed during the sorting process. Moreover, since most beads are made of PVC hot-pressed materials, they are very prone to dust during the vibration process and require special cleaning procedures later, which is time-consuming and labor-intensive. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems existing in the background technology, and an automatic material dividing device for a bead jacquard machine is proposed, which includes a frame and a vibrating conveyor. The top of the frame is connected to the bottom of the vibrating conveyor through a mounting plate. A spiral material guide channel is provided inside the vibrating conveyor. A material dividing and conveying mechanism is provided on the upper surface of one side of the mounting plate and corresponding to the feeding port of the vibrating conveyor. A support rod is connected to one side of the outer wall of the frame through a mounting assembly. An L-shaped frame is provided at the end of the support rod, and an adsorption mechanism is provided on the upper and lower parts of the L-shaped frame.

[0006] Preferably, the material distribution and conveying mechanism includes a bracket fixedly arranged on the upper surface of one side of the mounting plate, a bracket is arranged above the inside of the bracket, and the two ends of the outside of the bracket are connected to a discharge rack through symmetrically arranged supports. The discharge rack is located above the inside of the bracket and one end is connected to the feeding port of the vibrating conveyor. The discharge rack and the bracket are both inclined, and a pneumatic mechanism is arranged inside the discharge rack. The two sides of the outer wall of the bracket are connected to a frame through vertical frames, and a visual dynamic capture camera is provided on the inner wall of the frame.

[0007] Preferably, the pneumatic mechanism includes air blowing guns respectively connected and installed at both ends of one side of the unloading rack, one end of the air blowing gun is connected and installed with an air pump, the air pump is fixedly installed on the outer wall of one side of the bracket, a position sensor is installed above the outside of the air blowing gun, a guide port is correspondingly opened on the side of the unloading rack away from the air blowing gun, a guide bucket is connected and installed inside the unloading rack at the corresponding guide port, elastic sheets are provided on both sides of the guide port, and a material dipping mechanism is provided below the side of the unloading rack close to the visual motion capture camera.

[0008] Preferably, the material-discharging mechanism includes a rotating shaft that is rotatably arranged inside the unloading rack and located below one side of the visual motion capture camera. Positioning paddles are connected to the outside of the rotating shaft at equal distances along the circumference, and a second motor is connected to the outside of the rotating shaft through a pulley assembly, and the second motor is connected to the outer wall of the unloading rack.

[0009] Preferably, the mounting assembly includes an L-shaped rod fixedly arranged on one side of the outer wall of the frame, a cross bar is arranged above the outside of the L-shaped rod, a connecting rod is inserted into the end of the cross bar away from the L-shaped rod, and the support rod is fixedly inserted into the outside of the connecting rod.

[0010] Preferably, the adsorption mechanism includes a connecting shaft rotatably arranged inside the L-shaped frame, a soft brush rod is fixedly arranged at one end of the connecting shaft, a first motor is arranged at the end of the connecting shaft away from the soft brush rod, the first motor is fixedly installed on the outer wall of the L-shaped frame, and dust removal components are symmetrically arranged on the upper and lower outer walls of the L-shaped frame.

[0011] Preferably, the dust removal assembly includes an L-shaped plate fixedly arranged on the outer wall of the L-shaped frame, a cartridge is installed internally at one end of the L-shaped plate, an ash shell is movably mounted at the lower part of the interior of the cartridge, fixing parts for snapping into the ash shell are provided on both sides of the exterior of the cartridge, a dust scraping ring is fixedly provided at one end of the interior of the cartridge, a sliding rod is slidably inserted into the interior of the cartridge, an electrostatic adsorption rod is provided at one end of the sliding rod, a cylinder is provided at the end of the sliding rod away from the electrostatic adsorption rod, a clamping rod is commonly provided on the outside of the cylinder, a clamping shell is provided on the outer wall of the support rod and at the corresponding clamping rod, and the support rod is fixed to the interior of the clamping shell by a bolt group provided.

[0012] Preferably, the fixing member includes a ring clamp arranged on one side of the outer side of the cartridge, convex columns are provided on both sides of the outer wall of the ash drop shell corresponding to the ring clamp, and corresponding clamping holes adapted for clamping the convex columns are opened on both sides of the inner wall of the ring clamp.

[0013] A plurality of distribution hoppers are respectively arranged at the lower part of the unloading rack, and a plurality of connecting pipes are respectively arranged at the upper part of the distribution hoppers. The apertures of the connecting pipes inside the plurality of distribution hoppers increase sequentially from top to bottom.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By arranging a rotatable soft-bristle brush rod above the spacer layer at the spiral material guide channel, the beads can be vibrated and transported at the same time. The contact of the soft-bristle brush rod causes the beads to turn over and roll. As a result, the dust on the outer surface of the beads can be adsorbed by the electrostatic adsorption rod, thereby improving the quality of the beads during processing.

[0016] By setting the cartridge, cylinder, slide rod and scraper ring, the electrostatic adsorption stick can be slid to the cartridge at one end of the electrostatic adsorption stick, and the dust will fall into the dust collection shell, thereby increasing the sustainable dust removal effect of the electrostatic adsorption stick;

[0017] The beads can be spirally conveyed by the vibrating conveyor and spiral guide channel, and then introduced into the unloading rack on one side. The visual dynamic capture camera above the unloading rack takes high-speed dynamic photos of the conveyed beads, and then connected to an external computer. According to the shape of the beads, the air pump is started, and the beads with unqualified shapes are pneumatically blown to the guide port of the elastic sheet through the air gun, thereby reducing the use of unqualified beads. The round beads roll to the lower end through the inclined surface of the unloading rack. Multiple distribution hoppers are set at the bottom of the unloading rack, and beads of different sizes and diameters can be divided through connecting pipes with different apertures opened at different stages. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 Schematic diagram of the material distribution and conveying mechanism of the present invention;

[0020] Figure 3 This is a schematic structural diagram of the inner part of the unloading rack of the present invention;

[0021] Figure 4 Schematic diagram of the connection structure between the vibrating conveyor and the spiral conveying channel of the present invention;

[0022] Figure 5 This is a schematic diagram of the connection structure of the adsorption mechanism of the present invention;

[0023] Figure 6 This is a schematic diagram of the connection structure of the inner part of the cartridge of the present invention;

[0024] Figure 7 This is a schematic diagram of the split connection structure between the ash drop shell and the ring clamp of the present invention;

[0025] Figure 8 For the present invention Figure 2 A in the middle is an enlarged structural diagram;

[0026] Figure 9 For the present invention Figure 6 Enlarged structural diagram at point B in the middle.

[0027] Figure: 1. Frame; 2. Vibrating conveyor; 3. Mounting plate; 4. Support rod; 5. L-shaped rod; 6. Crossbar; 7. Connecting rod; 8. Spiral guide channel; 9. Bracket; 10. Discharge rack; 11. Bracket; 12. Visual motion capture camera; 13. Vertical frame; 14. Air pump; 15. Bracket; 16. Distribution hopper; 17. Support; 18. Elastic sheet; 19. Guide hopper; 20. Rotating shaft; 21. Positioning paddle ; 22. Air blow gun; 23. Position sensor; 24. L-shaped plate; 25. L-shaped frame; 26. Electrostatic adsorption rod; 27. Cylinder; 28. First motor; 29. Soft brush rod; 30. Clamping rod; 31. Connecting shaft; 32. Clamping cylinder; 33. Bolt group; 34. Dust drop shell; 35. Ring clamp; 36. Clamping hole; 37. Boss; 38. Slide rod; 39. Dust scraper ring; 40. Second motor; 41. Pulley assembly. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] like Figures 1-9 The automatic material distributing device of a bead jacquard machine shown in the figure includes a frame 1 and a vibrating conveyor 2. The top of the frame 1 is connected to the bottom of the vibrating conveyor 2 via a mounting plate 3. A spiral material guide channel 8 is provided inside the vibrating conveyor 2. A material distributing and conveying mechanism is provided on the upper surface of one side of the mounting plate 3 and corresponding to the feed port of the vibrating conveyor 2. A support rod 4 is connected to one side of the outer wall of the frame 1 via a mounting assembly. An L-shaped frame 25 is provided at the end of the support rod 4. Adsorption mechanisms are provided on the upper and lower parts of the L-shaped frame 25.

[0031] The spiral guide channel 8 uses the centrifugal force generated by vibration to arrange the beads in order to avoid accumulation, while extending the conveying path to increase the sorting time. This technology is the existing technology and structure of the vibrating conveyor 2, so it will not be described in detail.

[0032] The material distribution and conveying mechanism includes a bracket 9 fixedly arranged on the upper surface of one side of the mounting plate 3, a bracket 15 is arranged above the inside of the bracket 9, and the two ends of the outside of the bracket 15 are connected to the unloading rack 10 through symmetrically arranged supports 17. The unloading rack 10 is located above the inside of the bracket 15 and one end is connected to the feeding port of the vibrating conveyor 2. The unloading rack 10 and the bracket 15 are both inclined. A pneumatic mechanism is arranged inside the unloading rack 10, and both sides of the outer wall of the bracket 9 are connected to the frame 11 through the vertical frames 13 respectively provided. The inner wall of the frame 11 is provided with a visual dynamic capture camera 12;

[0033] The tilted bracket 15 works in conjunction with the unloading rack 10 to guide the balls to roll using gravity;

[0034] The visual dynamic capture camera 12 shoots the shape of the beads at high speed and determines whether the beads are qualified through image recognition algorithm. The recognition content includes the ovality and surface defects of the beads, and transmits the signal to the pneumatic mechanism. This technology needs to be connected to an external computer. It is a commonly used technical means in industrial technology and will not be elaborated on.

[0035] The pneumatic mechanism includes an air blow gun 22 that is respectively connected and installed at both ends of one side inside the unloading rack 10. One end of the air blow gun 22 is connected and installed with an air pump 14. The air pump 14 is fixedly installed on the outer wall of one side of the bracket 15. A position sensor 23 is installed above the outside of the air blow gun 22. A guide port is correspondingly opened on the side of the unloading rack 10 away from the air blow gun 22. A guide bucket 19 is installed inside the unloading rack 10 and connected to the corresponding guide port. Elastic sheets 18 are provided on both sides of the guide port. A material digging mechanism is provided below the side of the unloading rack 10 near the visual dynamic capture camera 12.

[0036] Under normal material guiding conditions, the elastic sheet 18 can prevent qualified beads from rolling down, and only allows the strong airflow of the air blow gun 22 to push unqualified beads through, thereby achieving accurate sorting;

[0037] The elastic sheets 18 are divided into two groups and are separately arranged. The middle of the inner portion can be blown by a strong airflow to force unqualified beads to enter.

[0038] The position sensor 23 can locate the position of the unqualified balls, and then drive the air pump 14 to work, causing the air blowing gun 22 to blow the defective products toward the guide port.

[0039] The material feeding mechanism includes a rotating shaft 20 that is rotatably arranged inside the unloading frame 10 and located below one side of the visual dynamic capture camera 12. Positioning paddles 21 are connected to the outside of the rotating shaft 20 at equal distances along the circumference. A second motor 40 is connected to the outside of the rotating shaft 20 through a pulley assembly 41. The second motor 40 is connected to the outer wall of the unloading frame 10.

[0040] The second motor 40 is connected to the pulley assembly 41, and the rotating shaft 20 can drive the positioning paddle 21 to move the balls downward in an orderly manner, and avoid the accumulation of balls through intermittent movement.

[0041] The mounting assembly includes an L-shaped rod 5 fixedly mounted on one side of the outer wall of the frame 1, a cross bar 6 is arranged above the outside of the L-shaped rod 5, a connecting rod 7 is inserted through the end of the cross bar 6 away from the L-shaped rod 5, and the support rod 4 is fixedly inserted outside the connecting rod 7;

[0042] By providing the L-shaped rod 5 , the cross rod 6 and the connecting rod 7 , the support rod 4 can be suspended above the inside of the vibrating conveyor 2 , so that the outer structure of the support rod 4 can be used in the spiral gap of the spiral guide channel 8 .

[0043] The adsorption mechanism includes a connecting shaft 31 rotatably arranged inside the L-shaped frame 25, one end of the connecting shaft 31 is fixedly provided with a soft brush rod 29, and the end of the connecting shaft 31 away from the soft brush rod 29 is provided with a first motor 28, the first motor 28 is fixedly mounted on the outer wall of the L-shaped frame 25, and the outer walls of the upper and lower ends of the L-shaped frame 25 are symmetrically provided with dust removal components, and the dust removal component includes an L-shaped plate 24 fixedly arranged on the outer wall of the L-shaped frame 25, and a cartridge 32 is installed in the interior of the L-shaped plate 24 at one end. A movable card is installed at the lower part of the cartridge 32. There is an ash falling shell 34, and fixing parts for snapping on the ash falling shell 34 are provided on both sides of the outside of the cartridge 32. A scraper ring 39 is fixedly provided at one end of the inside of the cartridge 32. A slide rod 38 is slidably inserted into the inside of the cartridge 32, and an electrostatic adsorption rod 26 is provided at one end of the slide rod 38. A cylinder 27 is provided at the end of the slide rod 38 away from the electrostatic adsorption rod 26. A clamping rod 30 is provided on the outside of the cylinder 27. A clamping shell is provided on the outer wall of the support rod 4 and corresponds to the clamping rod 30. The support rod 4 is fixed to the support rod 4 by a bolt group 33 provided inside the clamping shell;

[0044] The soft brush rod 29 is driven by the first motor 28 to rotate, contacting the ball to turn it over and roll it, and the electrostatic adsorption rod 26 is energized to absorb floating dust; the dust scraping ring 39 regularly removes dust on the surface of the electrostatic adsorption rod 26, and the dust falls into the detachable dust collection shell 34;

[0045] The scraping ring 39 can be made of silicone material to ensure the scraping effect;

[0046] After the electrostatic adsorption rod 26 is connected to a power source, it releases a high-voltage electrostatic field and ionizes air ions to remove dust and particles around the beads or neutralize the electrostatic charge on the surface of the object.

[0047] The fixing member includes a ring clamp 35 provided on one side of the outer side of the cartridge 32. Bosses 37 are provided on both sides of the outer wall of the ash drop shell 34 corresponding to the ring clamp 35. The inner wall of the ring clamp 35 has corresponding holes 36 adapted to fit the bosses 37.

[0048] The ring clamp 35 can be made of rubber material, and the ash drop shell 34 is quickly clamped by the external protrusion 37 and the clamping hole 36.

[0049] A plurality of sub-hoppers 16 are provided at the lower part of the unloading rack 10, and a plurality of connecting pipes are provided at the upper part of each sub-hopper 16. The apertures of the connecting pipes in the plurality of sub-hoppers 16 increase from top to bottom.

[0050] The apertures of the internal communicating tubes of the multiple distribution hoppers 16 can be set in grades, and the balls roll down to the corresponding aperture channels according to their own diameters and weight.

[0051] It should be noted that the vibration conveyor 2, visual dynamic capture camera 12, position sensor 23, air pump 14, and cylinder 27 are all linked through the PLC industrial computer to ensure that the timing of each link matches.

[0052] Working principle: When in use, all the balls are poured into the interior of the vibrating conveyor 2. After the vibrating conveyor 2 is started, the balls are guided in sequence to the outer surface of the spiral guide channel 8, and then conveyed to the discharge rack 10 through the spiral guide channel 8;

[0053] The first motor 28 is started to drive the connecting shaft 31 and the soft brush rod 29 to rotate. The soft brush rod 29 rotates and contacts above the conveyed balls, causing the balls to roll and turn over during the conveying process, exposing the surface area. The electrostatic adsorption rods 26 on both sides of the L-shaped frame 25 are energized to generate an electrostatic field, which adsorbs the floating dust on the outer surface of the balls, ensuring that the surface of the balls can be cleaned during transportation and reducing the adhesion of dust. The electrostatic adsorption rod 26 can be driven to slide into the inside of the cartridge 32 under the connection of the cylinder 27 and the sliding rod 38. When the electrostatic adsorption rod 26 slides toward one end of the inside of the cartridge 32, the scraping ring 39 can slide on the outer surface of the electrostatic adsorption rod 26 to scrape off the dust, and then the dust falls into the inside of the ash shell 34 for temporary storage. Subsequently, the ash shell 34 is pulled hard to cause the protrusion 37 to detach from the internal clamping hole 36 of the rubber ring clamp 35, and the ash shell 34 can be taken out for cleaning.

[0054] The cleaned beads fall into the discharge rack 10 in the form of a single roll through the discharge of the vibrating conveyor 2. The visual dynamic capture camera 12 located above one end of the discharge rack 10 performs uninterrupted high-speed video recording and is connected to an external computer to determine the shape of the beads. Defective products with different shapes are guided to the positioning paddle 21 by the self-inclination of the discharge rack 10. The second motor 40 drives the shaft 20 to rotate through the pulley assembly 41 of the external output shaft. The rotation of the positioning paddle 21 drives the beads to slide downward to the bottom of the discharge rack 10 in sequence. At the same time, the position sensor 23 calculates the position of the beads according to the calculated position. The machine's instruction starts the air pump 14, causing the air blow gun 22 to blow unqualified balls to the corresponding guide port. The balls break through the elastic sheet 18 under the strong airflow, so that the unqualified balls are eliminated through the guide bucket 19, and the normal rolling balls roll to the bottom of the unloading rack 10. Balls of different sizes need to be separated through the dividing hoppers 16 with different apertures. The smaller diameter balls are discharged from the small aperture dividing hopper 16, and the larger diameter balls roll over the aperture and then roll towards the connecting pipe at the large aperture dividing hopper 16 to complete the ball separation.

[0055] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the invention as claimed.

Claims

1. An automatic material distributing device for a bead jacquard machine, comprising a frame (1) and a vibrating conveyor (2), characterized in that: The upper portion of the frame (1) is connected to the bottom of the vibrating conveyor (2) via a mounting plate (3), a spiral material guide channel (8) is provided inside the vibrating conveyor (2), a material distribution and conveying mechanism is provided on the upper surface of one side of the mounting plate (3) and corresponding to the feeding port of the vibrating conveyor (2), and a support rod (4) is connected to one side of the outer wall of the frame (1) via a mounting assembly, an L-shaped frame (25) is provided at the end of the support rod (4), and an adsorption mechanism is provided on the upper and lower parts of the L-shaped frame (25).

2. The automatic material dividing device of a bead jacquard machine according to claim 1, characterized in that: The material distribution and conveying mechanism includes a bracket (9) fixedly arranged on the upper surface of one side of the mounting plate (3), a bracket (15) is arranged above the inside of the bracket (9), and the two ends of the outside of the bracket (15) are connected to a discharge rack (10) through symmetrically arranged supports (17), the discharge rack (10) is located above the inside of the bracket (15) and one end is connected to the feeding port of the vibrating conveyor (2), the discharge rack (10) and the bracket (15) are both inclined, and a pneumatic mechanism is arranged inside the discharge rack (10), and the two sides of the outer wall of the bracket (9) are connected to a frame (11) through a vertical frame (13), and a visual dynamic capture camera (12) is arranged on the inner wall of the frame (11).

3. The automatic material dividing device of a bead jacquard machine according to claim 2, characterized in that: The pneumatic mechanism comprises air blowing guns (22) respectively connected and installed at both ends of one side of the inner side of the discharge rack (10), one end of each of the air blowing guns (22) is connected and installed with an air pump (14), the air pump (14) is fixedly installed on the outer wall of one side of the bracket (15), a position sensor (23) is installed above the outer side of the air blowing gun (22), a guide port is correspondingly opened on the side of the discharge rack (10) away from the air blowing gun (22), a guide bucket (19) is connected and installed in the inner side of the discharge rack (10) and corresponding to the guide port, elastic thin sheets (18) are provided on both sides of the inner side of the guide port, and a material diverting mechanism is provided below the inner side of the discharge rack (10) and close to the visual dynamic capture camera (12).

4. The automatic material dividing device for a bead jacquard machine according to claim 3, characterized in that: The material-selecting mechanism comprises a rotating shaft (20) rotatably arranged inside a discharge rack (10) and located below one side of a visual dynamic capture camera (12); positioning paddles (21) are connected to the outside of the rotating shaft (20) at equal distances along the circumference; and a second motor (40) is connected to the outside of the rotating shaft (20) via a pulley assembly (41); and the second motor (40) is connected to the outer wall of the discharge rack (10).

5. The automatic material dividing device of a bead jacquard machine according to claim 1, characterized in that: The mounting assembly comprises an L-shaped rod (5) fixedly arranged on one side of the outer wall of the frame (1); a crossbar (6) is arranged above the outside of the L-shaped rod (5); a connecting rod (7) is inserted through one end of the crossbar (6) away from the L-shaped rod (5); and the support rod (4) is fixedly inserted through the outside of the connecting rod (7).

6. The automatic material dividing device for a bead jacquard machine according to claim 1, characterized in that: The adsorption mechanism comprises a connecting shaft (31) rotatably arranged inside the L-shaped frame (25), a soft brush rod (29) being fixedly arranged at one end of the connecting shaft (31), a first motor (28) being arranged at the end of the connecting shaft (31) away from the soft brush rod (29), the first motor (28) being fixedly mounted on the outer wall of the L-shaped frame (25), and dust removal components being symmetrically arranged on the outer walls of the upper and lower ends of the L-shaped frame (25).

7. The automatic material dividing device of a bead jacquard machine according to claim 6, characterized in that: The ash removal assembly includes an L-shaped plate (24) fixedly arranged on the outer wall of the L-shaped frame (25), a cartridge (32) is installed in a communication connection at one end of the L-shaped plate (24), an ash falling shell (34) is movably mounted at the lower part of the cartridge (32), fixing parts for snapping the ash falling shell (34) are provided on both sides of the outside of the cartridge (32), an ash scraping ring (39) is fixedly arranged at one end of the cartridge (32), a sliding rod (38) is slidably inserted into the inside of the cartridge (32), an electrostatic adsorption rod (26) is provided at one end of the sliding rod (38), a cylinder (27) is provided at the end of the sliding rod (38) away from the electrostatic adsorption rod (26), a clamping rod (30) is provided on the outside of the cylinder (27), a clamping shell is provided on the outer wall of the support rod (4) and at the position corresponding to the clamping rod (30), and the support rod (4) is fixed to the support rod (4) by a bolt group (33) provided inside the clamping shell.

8. The automatic material dividing device for a bead jacquard machine according to claim 7, characterized in that: The fixing member comprises a ring clamp (35) arranged on one side of the outside of the clamp (32); protruding columns (37) are arranged on both sides of the outer wall of the ash drop shell (34) corresponding to the ring clamp (35); and clamping holes (36) adapted to be clamped by the protruding columns (37) are opened on both sides of the inner wall of the ring clamp (35).

9. The automatic material dividing device of a bead jacquard machine according to claim 2, characterized in that: A plurality of distribution hoppers (16) are respectively provided at the lower part of the discharge rack (10), and a plurality of connecting pipes are respectively provided at the upper part of the distribution hoppers (16), and the apertures of the connecting pipes in the plurality of distribution hoppers (16) increase sequentially from top to bottom.

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