Cotton carding machine for cotton spinning yarn processing and cotton carding method

Abstract

The invention discloses a cotton carding machine for cotton spinning yarn processing and a cotton carding method, and belongs to the technical field of cotton spinning yarn processing.The cotton carding machine comprises a machine body, a winding roller and a collecting box, the surface of the machine body is fixedly connected with a first side plate, the side face of the machine body is fixedly connected with a second side plate, and the surface of the first side plate is in bolted connection with a motor; the output end of the motor is fixedly connected with an output shaft; the device further comprises a stand column, the stand column is fixedly connected to the upper surface of the device body, the surface of the stand column is connected with a movable plate in a sleeving mode, and the upper surface of the movable plate is fixedly connected with a vertical rod. According to the carding machine for cotton spun yarn processing, during use, cotton spun yarn is processed through the machine body, during work, the motor needs to be started, when the motor works, the output shaft and the wind-up roller are driven to rotate, the wind-up roller enables processed materials to be wound and collected, during the work process, the automatic adsorption head collects the drifting materials, the materials are prevented from being scattered all around, and the working efficiency is improved. And the working environment of workers is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of cotton spinning processing, in particular to a cotton carding machine and a cotton carding method for cotton spinning processing. Background Art

[0002] Cotton spinning is an extremely important part of the textile industry. In cotton spinning, cotton fibers are mainly processed into yarns. After the cotton fibers are processed, their strength can be increased, their uniformity can be improved, and their wear resistance can also be improved. In the cotton spinning process, a carding machine is needed. When the carding machine is working, it can open the cotton rolls sent, and then comb and remove impurities. After combing and removing impurities, the carding machine will integrate the fibers into slivers and store the slivers in the cotton tube. These slivers are the raw materials for subsequent processing; During the processing, a small amount of materials will fly away, which causes a waste of raw materials and is not conducive to the working environment of the staff; In order to overcome the above defects, prior art 1 (Chinese patent with application number CN201611233730.1 and application date 2016-12-28) is a carding machine with good impurity removal effect, which arranges a guide plate at the dust suction port and connects the guide plate and the dust removal knife through a linkage device, so that the opening size of the dust suction port can be increased as the spacing between the dust removal knife and the cylinder decreases or changes as the length of the linkage device changes, so as to adapt to the impurity removal requirements of processes with a large amount of cotton dropping and different types of raw cotton, so that the cotton dropping can quickly pass through the dust suction port into the dust suction cover, thereby improving the impurity removal effect; There is also prior art 2 (application number CN201911213599.6, Chinese patent application date 2019-12-01) a high-efficiency impurity removal combing machine for textile use, which, when working, uses the feeding roller to discharge the raw materials in an orderly and uniform manner to avoid uneven amount and poor treatment effect, vertical feeding to avoid manual feeding, good impurity removal effect, and significantly excellent combing effect; And prior art 3 (Chinese patent with application number CN201911086695.9 and application date 2019-11-08) is a dust and impurity removal anti-static cotton combing machine, which prevents impurities such as short fluff and soft seed skin from floating around in the workshop through the setting of the shell; impurities such as short fluff and soft seed skin are collected into the dust bag through the setting of the suction pump, negative ion elimination box and dust bag; During use, the collected small materials may remain in the pipeline during transportation, but the device in the above application does not have an auxiliary anti-residue function during use, resulting in poor effect of collecting materials.

[0003] In view of the above problems, it is urgent to carry out innovative design based on the original cotton spinning processing carding machine. Summary of the invention

[0004] The object of the present invention is to provide a carding machine and a carding method for cotton spinning processing, so as to solve the problem mentioned in the above background technology that the carding machine has no auxiliary anti-residue function during use, resulting in poor material collection effect.

[0005] To achieve the above object, the present invention provides the following technical solution: A carding machine for cotton spinning processing, comprising a machine body, a winding roller and a collecting box, wherein a first side plate is fixedly connected to the surface of the machine body, a second side plate is fixedly connected to the side of the machine body, a motor is bolted to the surface of the first side plate, and an output shaft is fixedly connected to the output end of the motor; The winding roller is fixedly connected to the surface of the output shaft, and the output shaft runs through the inside of the second side plate, and the surface of the output shaft is sleeved and connected with a pulley; The collection box is fixedly connected to the upper surface of the body, and the collection box can be movably connected to the external cover plate; A carding machine for cotton spinning processing, further comprising: A vertical plate, the vertical plate is fixedly connected to the upper surface of the machine body, and a connecting shaft is rotatably arranged inside the vertical plate, and a connecting gear is fixedly connected to the end of the connecting shaft; A connecting rod, the connecting rod is fixedly connected to the surface of the vertical plate, and the surface of the connecting rod is sleeved with an external connecting plate, and the surface of the external connecting plate is fixedly connected with a long pin; An auxiliary rod, wherein the auxiliary rod is fixedly connected to the back of the vertical plate, and a limit rod is fixedly connected to the surface of the auxiliary rod, and a rack is sleeved and connected to the surface of the limit rod, and a through hole is opened in the middle of the rack; Automatic adsorption heads, which are fixedly connected to the surface of the external board at equal intervals, and the lower surface of the automatic adsorption head and the side of the collection box are fixedly connected to the connecting pipe, and an external hose is connected between adjacent connecting pipes; A column, wherein the column is fixedly connected to the upper surface of the body, and a movable plate is sleeved and connected to the surface of the column, and a vertical rod is fixedly connected to the upper surface of the movable plate; A striking rod is fixedly connected to the lower surface of the movable plate.

[0006] Preferably, the other side of the pulley is sleeved and connected to the surface of the connecting shaft, and the connecting gear is a half gear structure.

[0007] Preferably, a first spring having an elastic reset function is fixedly connected to the inner wall of the rack, and the other side of the first spring is fixedly connected to the outer wall of the auxiliary rod, and the auxiliary rod is an inverted "L" structure when viewed from the left.

[0008] Preferably, a side block corresponding to the long pin is fixedly connected to the side surface of the rack, and the left and right sides of the side block are inclined, and the side blocks are evenly spaced on the surface of the rack.

[0009] Preferably, a torsion spring having an elastic reset function is fixedly connected to the surface of the connecting rod, and the other side of the torsion spring is fixedly connected to the inner wall of the external connecting plate, and the surface of the vertical plate is convex.

[0010] Preferably, the vertical rods are distributed at equal intervals on the upper surface of the movable plate, and the ends of the vertical rods are fixedly connected with second magnets.

[0011] Preferably, a first magnet corresponding to the second magnet is fixedly connected to the lower surface of the rack, and the magnetic poles of the lower surface of the first magnet are opposite to the magnetic poles of the upper surface of the second magnet.

[0012] Preferably, the upper surface of the column is convex, a second spring having an elastic reset function is fixedly connected to the upper surface of the movable plate, and the other side of the second spring is fixedly connected to the lower surface of the column at the convex position.

[0013] Preferably, the striking rods are symmetrically distributed about the center of the movable plate.

[0014] A carding method for a carding machine for cotton spinning processing comprises the following steps: S1: The basic processing of cotton spinning is completed through the set machine body. During the working process, the motor on the surface of the side plate is started. When the motor works, it drives the output shaft and the winding roller to rotate to complete the basic winding of the material. In this process, the automatic adsorption head can absorb and collect the scattered materials; S2: When the output shaft rotates, the connecting shaft is driven to rotate inside the vertical plate through the pulley. When the connecting shaft rotates, the connecting gear of the semi-gear structure is driven to rotate. When the connecting gear is meshed with the rack, the rack moves in the direction of squeezing the first spring. When the connecting gear continues to rotate until it is no longer meshed with the rack, the rack returns to its original position under the action of the first spring. In this process, the auxiliary rod and the limit rod make the rack move only in the horizontal direction. When the rack reciprocates in the horizontal direction, the rack drives the side block to move synchronously. When the side block moves to contact with the long pin, the long pin, the external plate and the automatic adsorption head rotate around the connecting rod. At this time, the torsion spring is stretched. When the side block continues to move until it is no longer in contact with the long pin, the long pin, the external plate and the automatic adsorption head rotate under the action of the torsion spring, that is, the automatic adsorption head is in a swinging state. At this time, the working range of the automatic adsorption head is increased, and the adsorption and collection effect is better. The raised position on the surface of the vertical plate limits the rotation angle of the external plate to ensure stability. S3: When the automatic adsorption head is working, the material enters the interior of the collecting box through the connecting tube, and during the movement of the rack, the first magnet will intermittently approach the second magnet. When the first magnet approaches the second magnet, the movable plate, the vertical rod and the striking rod rise under the action of the mutual magnetic force. At this time, the second spring is squeezed, and when the first magnet continues to move away from the second magnet, the movable plate, the vertical rod and the striking rod descend under the action of their own gravity and the second spring, that is, the striking rod makes reciprocating linear motion in the vertical direction. At this time, the striking rod will hit the outer wall of the connecting tube again and again, so that no raw materials remain on the inner wall of the connecting tube, thereby ensuring the collection effect. After the work is completed, open the collecting box and take out the internal materials.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the cotton spinning processing carding machine and the cotton carding method adopt a new structural design, and can quickly absorb the floating raw materials through the reciprocating swinging automatic adsorption head, so that the working environment of the staff is better. At the same time, a knocking structure of the connecting pipe is also provided, so that the raw materials will not remain when being transported, and the collection and transportation effects are optimized. The specific contents are as follows: (1) The carding machine for cotton spinning processes cotton yarn through the machine body when in use, and when working, it is necessary to start the motor, and when the motor is working, it drives the output shaft and the winding roller to rotate, and the winding roller winds up and collects the processed material, and during the working process, the automatic suction head collects the scattered material, so that the material is not scattered, thereby ensuring the working environment of the staff; Furthermore, when the output shaft rotates, the output shaft drives the connecting shaft to rotate inside the vertical plate through the pulley. When the connecting shaft rotates, the connecting gear, the auxiliary rod, the limit rod and the first spring of the semi-gear structure make the rack do reciprocating linear motion in the horizontal direction, and then the rack will intermittently contact the long pin through the side block, so that the long pin and the external plate swing around the connecting rod under the action of the thrust of the side block and the torsion spring. At this time, the automatic adsorption head swings synchronously, and the working range of the automatic adsorption head is increased, thereby optimizing the adsorption effect. Furthermore, when the external plate rotates under the action of the torsion spring, the raised position on the surface of the vertical plate limits the rotation angle of the external plate, so that the external plate will not rotate excessively, thereby ensuring the working stability of the external plate; (2) In the cotton spinning carding machine, during the movement of the rack, the rack drives the first magnet to move synchronously. When the first magnet moves close to the second magnet, the vertical rod, the movable plate and the striking rod rise under the action of the mutual magnetic force. At this time, the second spring is squeezed. When the first magnet continues to move away from the second magnet, the movable plate and the striking rod fall to their original positions under the action of their own gravity and the elastic force of the second spring. That is, the striking rod can strike the outer wall of the connecting tube, causing the connecting tube to vibrate slightly. At this time, the raw materials will not remain on the inner wall of the connecting tube, so that the collection effect is better. Furthermore, the vertical rods are evenly spaced on the upper surface of the movable plate, so that the movable plate will repeatedly move in the vertical direction, and the striking rods will strike the outer wall of the connecting pipe again and again, thereby optimizing the collection effect; (3) After the work of the carding machine for cotton spinning is finished, the outer cover plate is opened and the materials in the collecting box are taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the connection structure between the machine body and the side plate of the present invention; Figure 2 This is a schematic diagram of the connection structure between the side plate and the motor of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 It is a schematic diagram of the connection structure between the machine body and the vertical plate of the present invention; Figure 5 This is a schematic diagram of the connection structure between the vertical plate and the connecting shaft of the present invention; Figure 6 This is a schematic diagram of the connection structure between the auxiliary rod and the limiting rod of the present invention; Figure 7 For the present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 8 It is a schematic diagram of the connection structure of the connecting rod and the torsion spring of the present invention; Fig. 9 This is a schematic diagram of the connection structure between the column and the movable plate of the present invention; Fig.10 This is a schematic diagram of the connection structure between the collecting box and the connecting tube of the present invention; Fig.11 For the present invention Fig.10 The enlarged structural diagram at C in the middle; Fig.12 It is a schematic diagram of the structure of the first magnet and the second magnet in the state of mutual attraction of the present invention.

[0017] In the figure: 1. body; 2. side plate 1; 3. side plate 2; 4. motor; 5. output shaft; 6. winding roller; 7. vertical plate; 8. pulley; 9. connecting shaft; 10. connecting rod; 11. external plate; 12. collecting box; 13. connecting gear; 14. rack; 15. auxiliary rod; 16. limit rod; 17. first spring; 18. side block; 19. automatic adsorption head; 20. long pin; 21. connecting pipe; 22. column; 23. movable plate; 24. vertical rod; 25. torsion spring; 26. striking rod; 27. second spring; 28. first magnet; 29. ​​second magnet. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1: Through the machine body 1, the processing of cotton spinning raw materials is completed, and the automatic adsorption head 19 can absorb and collect the scattered materials, such as Figure 1-Figure 2 As shown: It includes a machine body 1, a winding roller 6 and a collecting box 12, a first side plate 2 is fixedly connected to the surface of the machine body 1, a second side plate 3 is fixedly connected to the side of the machine body 1, a motor 4 is bolted to the surface of the first side plate 2, and an output shaft 5 is fixedly connected to the output end of the motor 4; The winding roller 6 is fixedly connected to the surface of the output shaft 5, and the output shaft 5 passes through the inside of the second side plate 3, and the surface of the output shaft 5 is sleeved with a pulley 8, and the collection box 12 is fixedly connected to the upper surface of the body 1, and the collection box 12 can be movably connected to the external cover plate; A carding machine for cotton spinning processing, further comprising: A vertical plate 7, the vertical plate 7 is fixedly connected to the upper surface of the machine body 1, and a connecting shaft 9 is rotatably arranged inside the vertical plate 7, and a connecting gear 13 is fixedly connected to the end of the connecting shaft 9, and a connecting rod 10, the connecting rod 10 is fixedly connected to the surface of the vertical plate 7, and an external plate 11 is sleeved and connected to the surface of the connecting rod 10, and a long pin 20 is fixedly connected to the surface of the external plate 11; An auxiliary rod 15, the auxiliary rod 15 is fixedly connected to the back of the vertical plate 7, and the surface of the auxiliary rod 15 is fixedly connected to the limit rod 16, and the surface of the limit rod 16 is sleeved and connected with the rack 14, and the middle position of the rack 14 is opened with a through hole; Automatic adsorption heads 19 are fixedly connected to the surface of the external board 11 at equal intervals, and the lower surface of the automatic adsorption head 19 and the side of the collection box 12 are fixedly connected to the connecting tube 21, and an external hose is connected between adjacent connecting tubes 21; Through the setting of the machine body 1, the basic processing of cotton spinning is completed. During the working process, the motor 4 on the surface of the side plate 2 is started. When the motor 4 works, it drives the output shaft 5 and the winding roller 6 to rotate to complete the basic winding of the material. In this process, the automatic adsorption head 19 can absorb and collect the scattered materials to ensure the working environment.

[0020] Embodiment 2: Different from Embodiment 1, a swing structure of the automatic adsorption head 19 is added to expand the working range of the automatic adsorption head 19, such as Figure 3-Figure 8 As shown: The column 22 is fixedly connected to the upper surface of the body 1, and the surface of the column 22 is sleeved with a movable plate 23, and the upper surface of the movable plate 23 is fixedly connected with a vertical rod 24 and a striking rod 26, and the striking rod 26 is fixedly connected to the lower surface of the movable plate 23.

[0021] The other side of the pulley 8 is sleeved and connected to the surface of the connecting shaft 9. The connecting gear 13 is a semi-gear structure. A first spring 17 that plays an elastic reset role is fixedly connected to the inner wall of the rack 14, and the other side of the first spring 17 is fixedly connected to the outer wall of the auxiliary rod 15, and the left side of the auxiliary rod 15 is an inverted "L" structure.

[0022] The side of the rack 14 is fixedly connected with a side block 18 corresponding to the long pin 20, and the left and right sides of the side block 18 are inclined, and the side blocks 18 are evenly spaced on the surface of the rack 14. The surface of the connecting rod 10 is fixedly connected with a torsion spring 25 that plays an elastic reset role, and the other side of the torsion spring 25 is fixedly connected to the inner wall of the external plate 11, and the surface of the vertical plate 7 is convex.

[0023] When the output shaft 5 rotates, the connecting shaft 9 is driven to rotate inside the vertical plate 7 through the pulley 8. When the connecting shaft 9 rotates, the connecting gear 13 of the semi-gear structure is driven to rotate. When the connecting gear 13 is engaged with the rack 14, the rack 14 moves in the direction of squeezing the first spring 17. When the connecting gear 13 continues to rotate until it is no longer engaged with the rack 14, the rack 14 returns to its original position under the action of the first spring 17. In this process, the auxiliary rod 15 and the limit rod 16 make the rack 14 move only in the horizontal direction. When the rack 14 reciprocates in the horizontal direction, the rack 14 drives the side block 18 moves synchronously. When the side block 18 moves to contact with the long pin 20, the long pin 20, the external plate 11 and the automatic adsorption head 19 rotate around the connecting rod 10. At this time, the torsion spring 25 is stretched. When the side block 18 continues to move until it is no longer in contact with the long pin 20, the long pin 20, the external plate 11 and the automatic adsorption head 19 rotate under the action of the torsion spring 25, that is, the automatic adsorption head 19 is in a swinging state. At this time, the working range of the automatic adsorption head 19 is increased, and the adsorption and collection effect is better. The raised position on the surface of the vertical plate 7 limits the rotation angle of the external plate 11 to ensure stability.

[0024] Embodiment 3: Different from Embodiment 2, the striking rod 26 is provided to prevent the material from remaining on the inner wall of the connecting pipe 21, thereby ensuring the collection effect. Figure 9-12 As shown: The vertical rods 24 are evenly spaced on the upper surface of the movable plate 23, and the ends of the vertical rods 24 are fixedly connected to the second magnets 29, and the lower surface of the rack 14 is fixedly connected to the first magnets 28 corresponding to the second magnets 29, and the magnetic poles on the lower surface of the first magnets 28 are opposite to the magnetic poles on the upper surface of the second magnets 29.

[0025] The upper surface of the column 22 is convex, and the upper surface of the movable plate 23 is fixedly connected with a second spring 27 which plays an elastic reset role, and the other side of the second spring 27 is fixedly connected to the lower surface of the convex position of the column 22, and the striking rod 26 is symmetrically distributed about the center of the movable plate 23.

[0026] When the automatic adsorption head 19 is working, the material enters the interior of the collecting box 12 through the connecting tube 21, and during the movement of the rack 14, the first magnet 28 will intermittently approach the second magnet 29. When the first magnet 28 approaches the second magnet 29, the movable plate 23, the vertical rod 24 and the striking rod 26 rise under the action of the mutual magnetic force. At this time, the second spring 27 is squeezed, and when the first magnet 28 continues to move away from the second magnet 29, the movable plate 23, the vertical rod 24 and the striking rod 26 descend under the action of their own gravity and the second spring 27, that is, the striking rod 26 makes reciprocating linear motion in the vertical direction. At this time, the striking rod 26 will hit the outer wall of the connecting tube 21 again and again, so that no raw materials remain on the inner wall of the connecting tube 21, thereby ensuring the collection effect. After the work is completed, the collecting box 12 is opened to take out the internal materials.

[0027] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A carding machine for cotton spinning, comprising a machine body (1), a winding roller (6) and a collecting box (12), wherein a first side plate (2) is fixedly connected to the surface of the machine body (1), a second side plate (3) is fixedly connected to the side of the machine body (1), a motor (4) is bolted to the surface of the first side plate (2), and an output shaft (5) is fixedly connected to the output end of the motor (4); The winding roller (6) is fixedly connected to the surface of the output shaft (5), and the output shaft (5) passes through the interior of the second side plate (3), and a pulley (8) is sleeved and connected to the surface of the output shaft (5); The collection box (12) is fixedly connected to the upper surface of the machine body (1), and the collection box (12) is movably connected to an external cover plate; It is characterized in that Also includes: A vertical plate (7), the vertical plate (7) being fixedly connected to the upper surface of the machine body (1), and a connecting shaft (9) being rotatably arranged inside the vertical plate (7), and a connecting gear (13) being fixedly connected to the end of the connecting shaft (9); A connecting rod (10), the connecting rod (10) being fixedly connected to the surface of the vertical plate (7), and the surface of the connecting rod (10) being sleeved and connected to an external connecting plate (11), and the surface of the external connecting plate (11) being fixedly connected to a long pin (20); An auxiliary rod (15), the auxiliary rod (15) being fixedly connected to the back side of the vertical plate (7), and a limiting rod (16) being fixedly connected to the surface of the auxiliary rod (15), and a rack (14) being sleeved and connected to the surface of the limiting rod (16), and a through hole being opened in the middle of the rack (14); Automatic adsorption heads (19), the automatic adsorption heads (19) being fixedly connected to the surface of the external plate (11) at equal intervals, and the lower surface of the automatic adsorption head (19) and the side surface of the collection box (12) are both fixedly connected to the connecting tube (21), and an external hose is connected between adjacent connecting tubes (21); A column (22), the column (22) being fixedly connected to the upper surface of the machine body (1), and a movable plate (23) being sleeved and connected to the surface of the column (22), and a vertical rod (24) being fixedly connected to the upper surface of the movable plate (23); A striking rod (26), wherein the striking rod (26) is fixedly connected to the lower surface of the movable plate (23).

2. A carding machine for cotton spinning according to claim 1, characterized in that: The other side of the pulley (8) is sleeved and connected to the surface of the connecting shaft (9), and the connecting gear (13) is a half gear structure.

3. A carding machine for cotton spinning according to claim 1, characterized in that: A first spring (17) having an elastic reset function is fixedly connected to the inner wall of the rack (14), and the other side of the first spring (17) is fixedly connected to the outer wall of the auxiliary rod (15), and the auxiliary rod (15) is an inverted "L" structure when viewed from the left.

4. A carding machine for cotton spinning according to claim 1, characterized in that: A side connection block (18) corresponding to the long pin (20) is fixedly connected to the side surface of the rack (14), and both left and right sides of the side connection block (18) are inclined, and the side connection blocks (18) are evenly spaced on the surface of the rack (14).

5. A carding machine for cotton spinning according to claim 1, characterized in that: A torsion spring (25) having an elastic reset function is fixedly connected to the surface of the connecting rod (10), and the other side of the torsion spring (25) is fixedly connected to the inner wall of the external connecting plate (11), and the surface of the vertical plate (7) is convex.

6. A carding machine for cotton spinning according to claim 1, characterized in that: The vertical rods (24) are distributed at equal intervals on the upper surface of the movable plate (23), and the ends of the vertical rods (24) are fixedly connected to second magnets (29).

7. A carding machine for cotton spinning according to claim 6, characterized in that: A first magnet (28) corresponding to the second magnet (29) is fixedly connected to the lower surface of the rack (14), and the magnetic poles of the lower surface of the first magnet (28) are opposite to the magnetic poles of the upper surface of the second magnet (29).

8. A carding machine for cotton spinning according to claim 1, characterized in that: The upper surface of the column (22) is convex, and a second spring (27) having an elastic reset function is fixedly connected to the upper surface of the movable plate (23), and the other side of the second spring (27) is fixedly connected to the lower surface of the column (22) at the convex position.

9. A carding machine for cotton spinning according to claim 1, characterized in that: The striking rods (26) are symmetrically distributed about the center of the movable plate (23).

10. A carding method for a carding machine for cotton spinning according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: The basic processing of cotton yarn is completed by the machine body (1), and during the working process, the motor (4) on the surface of the side plate (2) is started. When the motor (4) is working, it drives the output shaft (5) and the winding roller (6) to rotate, thereby completing the basic winding of the material. During this process, the automatic adsorption head (19) can absorb and collect the scattered material; S2: When the output shaft (5) rotates, the connecting shaft (9) is driven to rotate inside the vertical plate (7) through the pulley (8). When the connecting shaft (9) rotates, the connecting gear (13) of the semi-gear structure is driven to rotate. When the connecting gear (13) is meshed with the rack (14), the rack (14) moves in the direction of squeezing the first spring (17). When the connecting gear (13) continues to rotate until it is no longer meshed with the rack (14), the rack (14) returns to its original position under the action of the first spring (17). In this process, the auxiliary rod (15) and the limit rod (16) make the rack (14) move only in the horizontal direction. When the rack (14) reciprocates in the horizontal direction, the rack (14) drives the side The connecting block (18) moves synchronously. When the side connecting block (18) moves to contact the long pin (20), the long pin (20), the external connecting plate (11) and the automatic adsorption head (19) rotate around the connecting rod (10). At this time, the torsion spring (25) is stretched. When the side connecting block (18) continues to move until it is no longer in contact with the long pin (20), the long pin (20), the external connecting plate (11) and the automatic adsorption head (19) rotate under the action of the torsion spring (25), that is, the automatic adsorption head (19) is in a swinging state. At this time, the working range of the automatic adsorption head (19) is increased, and the adsorption collection effect is better. The raised position on the surface of the vertical plate (7) limits the rotation angle of the external connecting plate (11), thereby ensuring stability. S3: When the automatic adsorption head (19) is working, the material enters the interior of the collection box (12) through the connecting tube (21), and during the movement of the rack (14), the first magnet (28) will intermittently approach the second magnet (29). When the first magnet (28) approaches the second magnet (29), the movable plate (23), the vertical rod (24) and the striking rod (26) rise under the action of the mutual magnetic force. At this time, the second spring (27) is squeezed. When the first magnet (28) continues to move away from the second magnet (29), the movable plate (23), the vertical rod (24) and the striking rod (26) fall under the action of their own gravity and the second spring (27), that is, the striking rod (26) performs reciprocating linear motion in the vertical direction. At this time, the striking rod (26) will strike the outer wall of the connecting tube (21) again and again, so that no raw materials remain on the inner wall of the connecting tube (21), thereby ensuring the collection effect. After the work is completed, the collection box (12) is opened to take out the internal materials.

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