Feather cutting machine for badminton production

Abstract

The feather cutting machine for badminton production comprises a rack, a cutting mechanism and a leftover material collecting box, the cutting mechanism comprises a lifting driving device and a cutting head, a crushing assembly is horizontally and rotationally installed on the inner side of the leftover material collecting box, a rectangular frame is installed at the bottom end of one side of the cutting head, and a cutting assembly is installed on the rectangular frame. A one-way limiting assembly is installed on the inner side of the rectangular frame, and the gear set is meshed with the one-way limiting assembly. Through cooperative arrangement of a rectangular frame, one-way limiting assemblies and gear sets, lifting driving equipment can be utilized to drive a cutting head to cut feathers up and down, and meanwhile the rectangular frame drives the one-way limiting assemblies to move up and down synchronously, so that the one-way limiting assemblies on the two sides of the rectangular frame are alternately meshed with the gear sets; and then the gear set is driven to drive the crushing assembly to continuously rotate in the same direction to effectively crush the feathers, additional electrical equipment is not needed to crush the feathers, the later utilization energy consumption is reduced, and the utilization cost is saved.

Description

Technical Field

[0001] The invention relates to a feather cutting machine, in particular to a feather cutting machine for badminton production applied in the field of feather processing equipment. Background Art

[0002] When making badminton, the feathers need to be cut, and the feathers close to the middle part are taken. In order to avoid wasting the rest, the feathers can be used as feed due to their high protein content.

[0003] There are many types of existing feather cutting machines. For example, the specification of patent application number CN202123172532.8 discloses a feather piece cutting device, including a frame, a support plate and a cutting wheel. The feather piece cutting device can collect debris generated when feathers are cut; the specification of patent application number CN202020846163.2 discloses an efficient feather cutting device for badminton production. Feathers can be inserted through a limit ring. The first motor drives the inner tooth chain to rotate, so that the placement plate drives the feathers to move to the right. At the same time, the second motor drives the cutting wheel to rotate, and the cutting knife cooperates with the placement plate, and the cutting knife cuts the feathers downward. , so that the feathers inside the storage plate are cut into the required shape; the specification of patent application number CN202222548719.1 discloses a feather combing and cutting device for badminton processing, by arranging a combing component on the feed port of the workbench, so that after the motor A on the combing component is started, the gear installed on the connecting rod connected to the motor A rotates, so that the toothed belt meshing with the gear rotates, and the combing roller meshing with the toothed belt and the gear installed on the transmission roller connecting rod rotate, driving the combing roller and the transmission roller to rotate, and combing the badminton production feathers entering the support plate conveyor belt A, thereby improving the quality of badminton cutting and the production quality of badminton.

[0004] However, based on the above search and in combination with the prior art, it is found that the existing feather cutting machines for badminton production only cut feathers, but have no relevant processing functions for the cut feather scraps. The cut feather scraps need to be crushed using additional electrical equipment, which increases the energy consumption in the later stage and increases the utilization cost. Therefore, a feather cutting machine for badminton production is proposed to improve the above problems. Summary of the invention

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the existing feather cutting machine for badminton production only cuts feathers, but has no relevant processing function for the cut feather scraps. The cut feather scraps need to be crushed using additional electrical equipment, which increases the energy consumption of processing and increases the processing cost.

[0006] In order to solve the above problems, the present invention provides a feather cutting machine for badminton production, comprising a frame and a cutting mechanism installed inside the frame, and a scrap material collection box with a discharge port at the bottom: The cutting mechanism includes a lifting drive device installed at the top of the frame, and a cutting head installed at the output end of the bottom of the lifting drive device; The scrap material collection box is located directly below the cutting head, and a crushing assembly is installed horizontally on the inner side of the scrap material collection box; A rectangular frame is installed at the bottom end of one side of the cutting head, and the rectangular frame is arranged vertically, and a plurality of one-way limit components are installed linearly and equidistantly from top to bottom on both vertical side walls inside the rectangular frame; A gear set is horizontally rotatably installed on the side end of the scrap material collection box close to the rectangular frame. The gear set is coaxially fixed with the crushing component, and the gear set is meshed with the one-way limit component.

[0007] In the feather cutting machine for badminton production mentioned above, through the coordinated arrangement of the rectangular frame, the one-way limit component and the gear group, the lifting drive device can be used to drive the cutting head up and down to cut the feathers, while the rectangular frame can be used to drive the one-way limit component to move up and down synchronously, so that the one-way limit components on both sides of the rectangular frame are alternately meshed with the gear group, and then the gear group is driven to drive the crushing component to continuously rotate in the same direction, so that the feathers are effectively crushed, and there is no need to add additional electrical equipment to crush the feathers, which reduces the energy consumption in the later stage and saves the utilization cost.

[0008] As a further supplement to the present application, the one-way limit assemblies located on both sides of the rectangular frame are staggered; The gear set comprises two first gears, which are fixed coaxially and installed horizontally on the outside of the scrap material collecting box. The two first gears are respectively meshed with the one-way limiting components on both sides of the rectangular frame.

[0009] As a further supplement to the present application, the one-way limit assembly includes a wedge block and an elastic connector; A slide groove for horizontal sliding of the wedge block is arranged on the inner wall of the rectangular frame, and the wedge block is horizontally installed on the inner side of the slide groove through an elastic connecting piece; The wedge block is meshed with the first gear, and the upper edge or lower edge of the end of the wedge block away from the outer side of the slide groove is set as a slope, and the slopes of the multiple wedge blocks located on one vertical side of the rectangular frame and the multiple wedge blocks located on the other vertical side of the rectangular frame are set in opposite directions.

[0010] As a further supplement to the present application, the gear set further includes two meshing second gears, the two second gears are both horizontally rotatably mounted on the outside of the scrap collection box, and one of the second gears is coaxially fixed with the two first gears; The crushing assembly includes two rotating rollers and a plurality of annular crushing knives fixed at equal distances along the length direction of the rotating rollers, and the plurality of annular crushing knives on the two rotating rollers are staggered. The two rotating rollers are located on the same horizontal plane and are rotatably installed on the inner side of the scrap collection box, and the two rotating rollers are coaxially fixed with the two second gears respectively.

[0011] As a further supplement to the present application, the inclined surface of the wedge block on the side close to the crushing component is set upward, and the inclined surface of the wedge block on the side away from the crushing component is set downward; while the lifting drive device drives the cutting head up and down to cut the feathers, it moves up and down synchronously with the one-way limit component through the rectangular frame. When the lifting drive device drives the cutting head downward to cut the feathers, the rectangular frame and the one-way limit components on both sides move downward synchronously. At this time, the wedge block on one side of the rectangular frame drives one of the first gears to rotate, and the wedge block on the other side of the rectangular frame is squeezed by the other first gear and shrinks into the slide groove, which will not affect the rotation of the first gear; when the lifting drive device drives the cutting head to reset upward, the rectangular frame and the one-way limit components on both sides move upward synchronously. At this time, the wedge block on the other side of the rectangular frame drives the other first gear to rotate, and the wedge block on the opposite side is squeezed by the relative first gear and shrinks into the slide groove, which will not affect the rotation of the first gear, ensuring that the rotation direction of the first gear is always the same, thereby cooperating with the two second gears to realize continuous relative rotation of the two rotating rollers to effectively crush the feathers.

[0012] As a further supplement to the present application, a rolling roller is rotatably installed at the inclined surface of the wedge block, and there is rolling contact between the rolling roller and the first gear; the provided rolling roller can avoid direct contact between the first gear and the wedge block, thereby effectively reducing the friction force on the first gear and further reducing wear.

[0013] As a further supplement to the present application, a baffle plate is installed on the inner wall of the scrap collection box, which slides in contact with the circumferential side of the rotating roller, and the baffle plate is provided with an opening that is compatible with the annular crushing knife; the baffle plate can effectively prevent the feather scraps at the bottom of the scrap collection box from being carried upward by the annular crushing knife.

[0014] As a further supplement to the present application, a lubrication mechanism is provided on the lower side of the gear set, and the lubrication mechanism is installed on the outer wall of the scrap collection box.

[0015] As a further supplement to the present application, the lubrication mechanism includes an oil storage box fixed to the outer wall of the scrap collection box, and an oiling sponge block that penetrates the oil storage box upward, and the coaxially fixed first gear and second gear are both in contact with the top of the oiling sponge block; during processing, the first gear and the second gear continue to rotate, and the oiling sponge block evenly spreads the lubricating oil in the oil storage box on the meshing tooth surfaces of the first gear and the second gear.

[0016] As another improvement of the present application, an electromagnet is installed on the inner side of the slideway; Fixed frames are installed at both upper and lower ends of the scrap material collection box, and switches are installed at the inner ends of the fixed frames close to the scrap material collection box. The switches are located on the moving path of the rectangular frame.

[0017] In summary, while the lifting drive device drives the cutting head up and down to cut feathers, the rectangular frame drives the one-way limit assembly to move up and down synchronously. When the lifting drive device drives the cutting head downward to cut feathers, the rectangular frame and the one-way limit assemblies on both sides thereof move downward synchronously. At this time, the wedge block on one side of the rectangular frame drives one of the first gears to rotate, while the wedge block on the other side of the rectangular frame is squeezed by the other first gear and shrinks into the slide groove, which will not affect the rotation of the first gear; when the lifting drive device drives the cutting head to reset upward, the rectangular frame and the one-way limit assemblies on both sides thereof move upward synchronously. At this time, the wedge block on the other side of the rectangular frame drives the other first gear to rotate, while the wedge block on the opposite side is squeezed by the relative first gear and shrinks into the slide groove, which will not affect the rotation of the first gear, ensuring that the rotation direction of the first gear is always the same, thereby cooperating with the two second gears to realize continuous relative rotation of the two rotating rollers, effectively crushing the feathers, without the need to add additional electrical equipment to crush the feathers, reducing the energy consumption in the later stage, and saving the utilization cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the present application; Figure 2 This is a schematic diagram of the three-dimensional structure of the crushing component of the first embodiment of the present application; Figure 3 This is a schematic diagram of the three-dimensional structure of the scrap material collection box in the first embodiment of the present application; Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle; Figure 5 This is a schematic diagram of the three-dimensional structure of the rectangular frame of the first embodiment of the present application; Figure 6 This is a schematic diagram of a horizontal cross-section top view of a rectangular frame according to the first embodiment of the present application; Figure 7 This is a schematic diagram of a cutaway three-dimensional structure of a rectangular frame according to the first embodiment of the present application; Figure 8 This is a schematic diagram of the three-dimensional structure of the wedge block of the first embodiment of the present application; Fig. 9 This is a demonstration diagram of the first implementation mode of the present application when the rectangular frame is in a downward moving state; Fig.10This is a demonstration diagram of the first implementation mode of the present application when the rectangular frame is in an upward moving state; Fig.11 This is a partial demonstration diagram of the second implementation mode of the present application when the rectangular frame is moved upward; Fig.12 This is a partial demonstration diagram of the second implementation mode of the present application when the rectangular frame is in the downward moving state.

[0019] Description of the numbers in the figure: 1. Frame; 2. Cutting head; 3. Lifting drive device; 4. Scrap collection box; 5. Rectangular frame; 501. Slide; 6. Crushing assembly; 61. Rotating roller; 62. Annular crushing knife; 7. One-way limit assembly; 71. Wedge block; 72. Elastic connector; 73. Rolling roller; 8. First gear; 9. Second gear; 10. Baffle plate; 11. Lubricating mechanism; 111. Oil storage box; 112. Oiling sponge block; 12. Electromagnet; 13. Fixed bracket; 14. Switch. DETAILED DESCRIPTION

[0020] The following describes two implementation modes of the present application in detail with reference to the accompanying drawings.

[0021] The first implementation method: The present invention provides a feather cutting machine for badminton production, see Figure 1 , including a frame 1 and a cutting mechanism installed inside the frame 1, and a scrap material collecting box 4 with a discharge port at the bottom.

[0022] Among them, the cutting mechanism includes a lifting drive device 3 installed at the top of the frame 1. The lifting drive device 3 can adopt a conventional lifting drive device in the prior art, such as a hydraulic cylinder, a pneumatic cylinder or an electric push rod. A cutting head 2 is installed at the bottom output end of the lifting drive device 3. The cutting head 2 adopts a special badminton cutting tool in the prior art, and cooperates with the cutting die base on the frame 1 (the existing structure, not shown in the figure) to cut the feathers.

[0023] The scrap collection box 4 is located directly below the cutting head 2, and a crushing assembly 6 is horizontally rotatably installed on the inner side of the scrap collection box 4. A rectangular frame 5 is installed at the bottom end of one side of the cutting head 2, and the rectangular frame 5 is vertically arranged. A plurality of one-way limit assemblies 7 are equidistantly installed in a straight line from top to bottom on both vertical side walls inside the rectangular frame 5. A gear group is horizontally rotatably installed on the side end of the scrap collection box 4 close to the rectangular frame 5. The gear group is coaxially fixed with the crushing assembly 6, and the gear group is meshed with the one-way limit assembly 7.

[0024] Through the coordinated arrangement of the rectangular frame 5, the one-way limiting component 7 and the gear set, the lifting drive device 3 can be used to drive the cutting head 2 to cut feathers up and down, while the rectangular frame 5 can drive the one-way limiting component 7 to move up and down synchronously, so that the one-way limiting components 7 on both sides of the rectangular frame 5 are alternately meshed with the gear set, and then the gear set is driven to drive the crushing component 6 to continuously rotate in the same direction, so that the feathers are effectively crushed, and there is no need to add additional electrical equipment to crush the feathers, which reduces the energy consumption in the later stage and saves the utilization cost.

[0025] Specifically, Figure 6 It is shown that the one-way limit assemblies 7 on both sides of the rectangular frame 5 are staggered, and the gear set includes two first gears 8, which are coaxially fixed and horizontally rotatably installed on the outside of the scrap collection box 4, and the two first gears 8 are respectively meshed with the one-way limit assemblies 7 on both sides of the rectangular frame 5.

[0026] Among them, Figure 7 As shown, the one-way limit assembly 7 includes a wedge block 71 and an elastic connector 72. A slide groove 501 for horizontal sliding of the wedge block 71 is provided on the inner wall of the rectangular frame 5. The wedge block 71 is horizontally installed on the inner side of the slide groove 501 through the elastic connector 72. The wedge block 71 is meshed with the first gear 8. The upper edge or lower edge of the end of the wedge block 71 away from the outer side of the slide groove 501 is set as an inclined surface, and the inclined surfaces of the multiple wedge blocks 71 located on one vertical side of the rectangular frame 5 and the multiple wedge blocks 71 located on the other vertical side of the rectangular frame 5 are set in opposite directions.

[0027] Among them, Figure 1 and Figure 2 As shown, the gear set also includes two meshing second gears 9, and the two second gears 9 are horizontally rotatably installed on the outside of the scrap collection box 4, one of the second gears 9 is coaxially fixed with the two first gears 8, and the crushing assembly 6 includes two rotating rollers 61, and a plurality of annular crushing knives 62 equidistantly fixed along the length direction of the rotating rollers 61, and the plurality of annular crushing knives 62 on the two rotating rollers 61 are staggered, the two rotating rollers 61 are located on the same horizontal plane, and are rotatably installed on the inside of the scrap collection box 4, and the two rotating rollers 61 are coaxially fixed with the two second gears 9 respectively.

[0028] As a further supplement, the inclined surface of the wedge block 71 on the side close to the crushing assembly 6 is arranged upward, and the inclined surface of the wedge block 71 on the side away from the crushing assembly 6 is arranged downward.

[0029] Based on the cooperation of the above structure, during the production process, the lifting drive device 3 drives the cutting head 2 to cut feathers up and down, and simultaneously drives the one-way limit assembly 7 up and down through the rectangular frame 5; Specifically, when the lifting drive device 3 drives the cutting head 2 downward to cut feathers, the rectangular frame 5 and the one-way limit assemblies 7 on both sides thereof move downward synchronously, and at this time, the wedge block 71 on one side of the rectangular frame 5 drives one of the first gears 8 to rotate, while the wedge block 71 on the other side of the rectangular frame 5 is squeezed by the other first gear 8 and shrinks into the slide groove 501, which will not affect the rotation of the first gear 8; When the lifting drive device 3 brings the cutting head 2 to reset upward, the rectangular frame 5 and the one-way limit assemblies 7 on both sides thereof move upward synchronously. At this time, the wedge block 71 on the other side of the rectangular frame 5 drives the other first gear 8 to rotate, and the wedge block 71 on the opposite side is squeezed by the first gear 8 and shrinks into the slide groove 501, which will not affect the rotation of the first gear 8, ensuring that the rotation direction of the first gear 8 is always the same, thereby cooperating with the two second gears 9 to realize the continuous relative rotation of the two rotating rollers 61 to effectively crush the feathers.

[0030] Among them, Figure 8 As shown, a rolling roller 73 is rotatably installed at the inclined surface of the wedge block 71, and there is rolling contact between the rolling roller 73 and the first gear 8; the setting of the rolling roller 73 can avoid direct contact between the first gear 8 and the wedge block 71, thereby effectively reducing the friction force on the first gear 8 and further reducing wear.

[0031] Among them, Figure 3 It is shown that a baffle plate 10 is installed on the inner wall of the scrap collection box 4, which is slidably fitted with the circumferential side of the rotating roller 61, and an opening that is compatible with the annular crushing knife 62 is provided on the baffle plate 10; the baffle plate 10 can effectively prevent the feather scraps at the bottom of the scrap collection box 4 from being carried upward by the annular crushing knife 62.

[0032] Among them, Figure 1 As shown, a lubrication mechanism 11 is provided on the lower side of the gear set, and the lubrication mechanism 11 is installed on the outer wall of the scrap collection box 4.

[0033] Among them, Figure 3 and Figure 4 It is shown that the lubrication mechanism 11 includes an oil storage box 111 fixed to the outer wall of the scrap collection box 4, and an oiling sponge block 112 that penetrates the oil storage box 111 upward, and the coaxially fixed first gear 8 and second gear 9 are both in contact with the top of the oiling sponge block 112; during processing, the first gear 8 and the second gear 9 continue to rotate, and the oiling sponge block 112 evenly spreads the lubricating oil in the oil storage box 111 on the meshing tooth surfaces of the first gear 8 and the second gear 9.

[0034] Compared with the prior art, this solution utilizes the lifting drive device 3 of the existing cutting machine to drive the cutting head 2 to cut feathers up and down, and simultaneously drives the one-way limit component 7 up and down through the rectangular frame 5; Fig. 9As shown, when the lifting drive device 3 brings the cutting head 2 downward to cut feathers, the rectangular frame 5 and the one-way limit assemblies 7 on both sides thereof move downward synchronously, and at this time, the wedge block 71 on one side of the rectangular frame 5 drives one of the first gears 8 to rotate (the wedge block 71 framed by the dotted line in the figure serves as the action part), while the wedge block 71 on the other side of the rectangular frame 5 is squeezed by another first gear 8 and shrinks into the slide groove 501, which will not affect the rotation of the first gear 8; Fig.10 As shown, when the lifting drive device 3 brings the cutting head 2 to reset upward, the rectangular frame 5 and the one-way limit assemblies 7 on both sides thereof move upward synchronously. At this time, the wedge block 71 on the other side of the rectangular frame 5 drives the other first gear 8 to rotate (the wedge block 71 framed by the dotted line in the figure serves as the working part), and the wedge block 71 on the opposite side is squeezed relative to the first gear 8 and shrinks into the slide groove 501, which will not affect the rotation of the first gear 8, ensuring that the rotation direction of the first gear 8 is always the same, thereby cooperating with the two second gears 9 to realize the continuous relative rotation of the two rotating rollers 61, effectively crushing the feathers, without the need to add additional electrical equipment to crush the feathers, reducing the energy consumption in the later stage and saving the utilization cost.

[0035] Second implementation method: Based on the first embodiment, the present embodiment adds the following structure to further reduce the wear between the first gear 8 and the wedge block 71. The specific configuration is as follows: An electromagnet 12 is installed on the inner side of the slide 501 , and fixing frames 13 are installed on the upper and lower ends of the scrap collection box 4 . A switch 14 is installed on the inner side of the fixing frame 13 close to the scrap collection box 4 . The switch 14 is located on the moving path of the rectangular frame 5 .

[0036] like Fig.11 and 12 As shown (taking the structure of one side of the rectangular frame 5 as an example, the switch 14 on the other side is set to be opposite), when the rectangular frame 5 moves down to contact the switch 14 on the lower side, the electromagnet 12 is energized, and the wedge block 71 is attracted by the electromagnet 12 and slides into the inner side of the slide groove 501. Thereafter, during the upward movement of the rectangular frame 5, the wedge block 71 is stably located on the inner side of the slide groove 501 due to the attraction of the electromagnet 12, and will not rub against the first gear 8; when the rectangular frame 5 continues to move up to contact the switch 14 on the upper side, the electromagnet 12 is de-energized (the circuit here can be arranged according to the prior art), and the wedge block 71 slides out of the slide groove 501 under the action of the elastic connecting member 72. Thereafter, during the downward movement of the rectangular frame 5, the wedge block 71 is stably meshed with the first gear 8, thereby driving the first gear 8 to rotate with the crushing assembly 6.

[0037] In view of current practical needs, the above-mentioned implementation mode adopted in this application is not limited to the scope of protection. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the scope of protection of the present invention.

Claims

1. A feather cutting machine for badminton production, comprising a frame (1), a cutting mechanism installed inside the frame (1), and a scrap material collection box (4) with a discharge port at the bottom; characterized in that: The cutting mechanism comprises a lifting drive device (3) installed at the top end of the frame (1), and a cutting head (2) installed at the bottom output end of the lifting drive device (3); The scrap material collection box (4) is located directly below the cutting head (2), and a crushing assembly (6) is horizontally rotatably mounted on the inner side of the scrap material collection box (4); A rectangular frame (5) is installed at the bottom end of one side of the cutting head (2), and the rectangular frame (5) is arranged vertically, and a plurality of one-way limit assemblies (7) are installed linearly and equidistantly from top to bottom on both vertical side walls inside the rectangular frame (5); A gear set is horizontally rotatably mounted on the side end of the scrap material collection box (4) close to the rectangular frame (5); the gear set is coaxially fixed with the crushing assembly (6); and the gear set is meshed with the one-way limit assembly (7).

2. A feather cutting machine for badminton production according to claim 1, characterized in that: The one-way limiting components (7) located on both sides of the rectangular frame (5) are staggered; The gear set comprises two first gears (8), the two first gears (8) are coaxially fixed and horizontally rotatably mounted on the outside of the scrap material collection box (4), and the two first gears (8) are respectively meshed with the one-way limit assemblies (7) on both sides of the rectangular frame (5).

3. A feather cutting machine for badminton production according to claim 2, characterized in that: The one-way limiting assembly (7) comprises a wedge block (71) and an elastic connecting piece (72); A slide groove (501) for the wedge-shaped block (71) to slide horizontally is provided on the inner wall of the rectangular frame (5), and the wedge-shaped block (71) is horizontally mounted on the inner side of the slide groove (501) via the elastic connecting member (72); The wedge block (71) is meshed with the first gear (8), and an upper edge or a lower edge of an end of the wedge block (71) away from the outer side of the slide groove (501) is arranged as an inclined surface, and the inclined surfaces of the plurality of wedge blocks (71) located on one vertical side of the rectangular frame (5) and the plurality of wedge blocks (71) located on the other vertical side of the rectangular frame (5) are arranged in opposite directions.

4. A feather cutting machine for badminton production according to claim 3, characterized in that: The gear set further comprises two meshing second gears (9), the two second gears (9) being mounted horizontally and rotatably on the outside of the scrap material collection box (4), wherein one of the second gears (9) is coaxially fixed with the two first gears (8); The crushing assembly (6) comprises two rotating rollers (61), and a plurality of annular crushing knives (62) fixed at equal intervals along the length direction of the rotating rollers (61), and the plurality of annular crushing knives (62) on the two rotating rollers (61) are staggeredly distributed, the two rotating rollers (61) are located on the same horizontal plane, and are rotatably mounted on the inner side of the scrap material collection box (4), and the two rotating rollers (61) are coaxially fixed to the two second gears (9), respectively.

5. A feather cutting machine for badminton production according to claim 4, characterized in that: The inclined surface of the wedge-shaped block (71) on the side close to the crushing assembly (6) is arranged upward, and the inclined surface of the wedge-shaped block (71) on the side away from the crushing assembly (6) is arranged downward.

6. A feather cutting machine for badminton production according to claim 5, characterized in that: A rolling roller (73) is rotatably mounted on the inclined surface of the wedge block (71), and the rolling roller (73) is in rolling contact with the first gear (8).

7. A feather cutting machine for badminton production according to claim 4, characterized in that: A material baffle plate (10) is mounted on the inner wall of the scrap material collection box (4) and is slidably fitted with the circumferential side surface of the rotating roller (61), and an opening matching the annular crushing knife (62) is provided on the material baffle plate (10).

8. A feather cutting machine for badminton production according to claim 4, characterized in that: A lubrication mechanism (11) is provided on the lower side of the gear set, and the lubrication mechanism (11) is installed on the outer wall of the scrap material collection box (4).

9. A feather cutting machine for badminton production according to claim 8, characterized in that: The lubrication mechanism (11) comprises an oil storage box (111) fixed to the outer wall of the scrap material collection box (4), and an oiling sponge block (112) penetrating upward through the oil storage box (111), and the first gear (8) and the second gear (9) fixed coaxially are both in contact with the top end of the oiling sponge block (112).

10. A feather cutting machine for badminton production according to claim 3, characterized in that: An electromagnet (12) is installed on the inner side of the slide groove (501); A fixing frame (13) is installed at both upper and lower ends of the scrap material collection box (4), and a switch (14) is installed at the inner end of the fixing frame (13) close to the scrap material collection box (4), and the switch (14) is located on the moving path of the rectangular frame (5).

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