Automobile part groove milling device capable of conveniently collecting chippings

Abstract

The invention discloses an automobile part groove milling device capable of conveniently collecting chippings, and belongs to the field of machine tool milling, the automobile part groove milling device comprises two racks, two shaft rods are jointly and rotationally connected between the two racks, transmission wheels are fixed to the front and back sides of the outer surfaces of the shaft rods, and a transmission belt is jointly arranged on the outer surfaces of the left and right transmission wheels; a motor is arranged on the left side of the front surface of each rack, a plurality of positioning mechanisms are jointly fixed between the two conveying belts, machining parts are arranged on the outer sides of the positioning mechanisms, and a feeding frame is jointly fixed to the left sides of the two racks. All the parts closely cooperate to work through transmission structures such as the motor and the crank, a set of complete and smooth automobile part groove milling machining process is formed, groove milling operation on automobile parts can be efficiently completed, and meanwhile the important requirement for collecting chippings conveniently is met.

Description

Technical Field

[0001] The invention relates to the technical field of machine tool milling, in particular to an automobile parts slot milling device which is convenient for collecting debris. Background Art

[0002] In the field of automotive parts manufacturing, slot milling is a common and important process. However, traditional slot milling devices for automotive parts often have many shortcomings. For example, during the processing, the loading process mostly relies on manual operation, which is inefficient and labor-intensive; the debris generated during processing cannot be cleaned and collected in a timely and effective manner, which not only affects the processing environment, but may also interfere with the processing process and even cause damage to the equipment; the unloading process often fails to smoothly remove the workpiece from the device due to factors such as debris, affecting the overall processing continuity.

[0003] In order to solve these problems, an automotive parts milling device that is easy to collect debris came into being. This device integrates multiple functional modules through ingenious structural design, covering functions such as automatic feeding, precise positioning, stable processing, debris cleaning and collection, and reliable unloading. The various functional modules cooperate with each other through reasonable transmission and coordination mechanisms, aiming to improve the overall efficiency, accuracy and smoothness of automotive parts milling processing, and meet the needs of modern automotive parts manufacturing for efficient and high-quality milling processing. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an automobile parts slot milling device that is convenient for collecting debris, thereby solving the problems raised in the above-mentioned background technology.

[0005] Technical solution: To solve the above technical problems, according to one aspect of the present invention, more specifically, a milling slot device for automotive parts that is convenient for collecting debris, comprising two frames, two shafts being rotatably connected between the two frames, transmission wheels being fixed at the front and rear of the outer surfaces of the shafts, a transmission belt being commonly provided on the outer surfaces of the left and right transmission wheels, a motor being provided on the left side of the front surface of the frame, a plurality of positioning mechanisms being commonly fixed between the two transmission belts, a processing piece being provided on the outer side of the positioning mechanism, a feeding rack being commonly fixed on the left side of the two frames, and a discharge mechanism being commonly provided on the right side of the two frames; The cam is provided with a plurality of springs, each of which is provided with a plurality of springs, each of which is provided with a plurality of springs, and the plurality of springs are provided with a plurality of springs. A conveying mechanism is fixed on the right side of the unloading mechanism, a chip box is connected through the inside of the frame, a through slot is opened through the top of the frame, two electric push rods are embedded in the lower surface of the two through slots, a limiting frame is fixed on the top of the two electric push rods, and a milling cutter mechanism is embedded on the top of the frame; A plurality of tooth grooves are provided below the outer surface of the middle rod, and the middle rod is meshed and connected with the gear through the tooth grooves. The processing piece is located outside the two electric rollers, and the outer surfaces of the two electric rollers are in contact with the inner surface of the processing piece.

[0006] Furthermore, a rotating groove is provided on both the left and right sides of the frame, a crank 1 is rotatably connected inside the rotating groove on the right side, and a crank 2 is rotatably connected inside the rotating groove on the left side, and the crank 1 and the crank 2 are respectively fixedly connected to the adjacent shaft rods; The unloading mechanism includes a bottom block, which is fixedly connected to the right sides of the two frames, and an inclined plate is fixed on the top of the bottom block, and two plate grooves are provided inside the inclined plate. The left end of the plate groove extends to the left side of the inclined plate, and a telescopic plate is slidably connected inside the plate groove. The front and rear surfaces of the inclined plate are provided with slide grooves, and the slide grooves are connected to the inside of the plate grooves. A sliding rod is movably connected inside the slide grooves, and the outer surfaces of the two cranks on the right side are rotatably connected to a connecting frame 1, and the right end of the connecting frame 1 is rotatably connected to the adjacent sliding rod, and the end of the sliding rod away from the connecting frame 1 is connected to the The telescopic plate is fixedly connected, a contraction groove is opened through the left side of the telescopic plate, a rotating shaft is rotatably connected to the upper left of the contraction groove, a tripod is fixed to the outer surface of the rotating shaft, one end of the rotating shaft away from the tripod passes through the outside of the telescopic plate, a torsion spring is commonly provided between the outer surface of the rotating shaft and the telescopic plate, arc grooves are opened on the front and rear surfaces of the telescopic plate, both of the two arc grooves are connected to the inside of the contraction groove, a sliding buckle is fixed through the lower right of the tripod, the front and rear ends of the sliding buckle are respectively located in the two arc grooves, and the sliding buckle is slidably connected to the arc groove.

[0007] Furthermore, a material trough is provided on the upper surface of the feeding rack, the bottom end of the material trough extends to the right side of the feeding rack, a push plate is connected through the left side of the feeding rack, the right end of the push plate extends to the left side of the material trough, and two movable grooves are provided on the front and rear surfaces of the feeding rack, and two movable rods are slidably connected inside the two movable grooves, and the outer surface of the two movable rods is rotatably connected to the inside of the push plate, and two connecting frames are fixed to the front and rear ends of the two movable rods, and the right ends of the two connecting frames are respectively rotatably connected to the outer surfaces of the two cranks located on the left side.

[0008] Furthermore, the outer surface of the cleaning rod is provided with bristles.

[0009] Furthermore, the left and right ends of the limiting frame are both slope structures, and the lower surface of the middle rod located in the middle of the upper part is in contact with the upper surface of the limiting frame.

[0010] Furthermore, the rear end of the motor output shaft passes through the interior of the adjacent rotating groove and is fixedly connected to the front end of the second crank inside it.

[0011] Furthermore, the tripod is a triangular structure, and the arc groove is an arc structure.

[0012] The beneficial effects of the automobile parts milling slot device for collecting debris of the present invention are as follows: Efficient automatic loading: The push plate in the feeding rack moves back and forth along the movable groove 2 driven by the crank and other components, which can automatically push the horizontally stacked workpieces in the trough to the outside of the positioning mechanism one by one, realizing a cyclic and efficient automatic loading operation, reducing the tedious operation of manual loading and improving the overall processing efficiency.

[0013] Precise positioning and stable processing: The positioning mechanism uses the slope structure of the limit frame and the coordinated action of the middle rod, connecting rod, telescopic frame and electric roller to achieve precise external support positioning of circular and cylindrical workpieces, so that they remain coaxial with the fixed cylinder, ensuring the stability of the processing process when the milling cutter mechanism performs groove milling and the electric roller drives the workpiece to rotate, which helps to improve the processing accuracy.

[0014] Effective debris cleaning and collection: During the processing, the cleaning rod in the positioning mechanism will pry and rotate with the positioning action of the workpiece, so that the bristles on its surface will contact the surface of the workpiece and the inside of the milling groove. When the workpiece rotates, the generated debris can be brushed off in real time, and these debris can smoothly fall into the debris box below for unified collection, which not only maintains the cleanliness of the processing environment, but also avoids the adverse effects of debris on subsequent processing and equipment, ensuring the smoothness of processing.

[0015] Reliable unloading guarantee: The tripod and other structures in the unloading mechanism cooperate with the processed workpiece. After the workpiece is moved to the rightmost side, it pulls the workpiece through contact with the workpiece, limiting, rotating, resetting and other actions, thereby effectively avoiding the situation where the workpiece cannot fall smoothly due to natural gravity due to debris blockage and other reasons. It ensures that the workpiece can stably detach from the positioning mechanism and slide along the inclined plate to the conveying mechanism for transmission, realizing a reliable unloading function.

[0016] Multifunctional integration and overall synergy: The present invention organically integrates multiple functions such as loading, positioning, processing, debris cleaning and collection, and unloading. The various components work closely together through transmission structures such as motors and cranks to form a complete and smooth automotive parts milling process, which can efficiently complete the milling of automotive parts while meeting the important demand of facilitating the collection of debris, thereby improving practicality and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4It is a cross-sectional structural schematic diagram of the present invention; Figure 5 It is a structural schematic diagram of the positioning mechanism and the limiting frame in the present invention; Figure 6 It is a cross-sectional structural schematic diagram of the positioning mechanism and the workpiece in the present invention; Figure 7 It is a structural schematic diagram of the unloading mechanism in the present invention; Figure 8 It is a structural schematic diagram of the telescopic plate and the connecting frame in the present invention; Fig. 9 It is a structural schematic diagram of a tripod of the present invention; Fig.10 It is a structural schematic diagram of the feeding rack in the present invention; Fig.11 It is a schematic diagram of the internal structure of the feeding rack in the present invention.

[0019] In the figure: 1, frame; 2, shaft; 3, transmission wheel; 4, transmission belt; 5, motor; 6, positioning mechanism; 7, workpiece; 8, feeding rack; 9, unloading mechanism; 10, transmission mechanism; 11, debris box; 12, through slot; 13, electric push rod; 14, limit rack; 15, base; 16, middle rod; 17, fixed cylinder; 18, spring; 19, side slot; 20, connecting rod; 21, telescopic frame; 22, electric roller; 23, front slot; 24, swing rack; 25, gear; 26, cleaning rod; 27. Movable slot one; 28. Movable rod one; 29. ​​Tooth slot; 30. Rotating slot; 31. Crank one; 32. Bottom block; 33. Connecting frame one; 34. Inclined plate; 35. Plate slot; 36. Telescopic plate; 37. Slide slot; 38. Slide rod; 39. Contraction slot; 40. Arc slot; 41. Rotating shaft; 42. Tripod; 43. Torsion spring; 44. Slide buckle; 45. Material slot; 46. Push plate; 47. Movable slot two; 48. Movable rod two; 49. Connecting frame two; 50. Milling cutter mechanism; 51. Crank two. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0021] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Reference Figure 1-Figure 11, an automobile parts slot milling device convenient for collecting debris, comprising two frames 1, two shafts 2 are connected to each other for rotation, transmission wheels 3 are fixed to the front and rear of the outer surface of the shaft 2, a transmission belt 4 is commonly provided on the outer surface of the left and right transmission wheels 3, a motor 5 is provided on the left side of the front surface of the frame 1, a plurality of positioning mechanisms 6 are commonly fixed between the two transmission belts 4, a processing piece 7 is provided on the outer side of the positioning mechanism 6, a feeding rack 8 is commonly fixed to the left side of the two frames 1, and a discharge mechanism 9 is commonly provided on the right side of the two frames 1; The positioning mechanism 6 includes a base 15, the front and rear ends of the base 15 are fixedly connected to the two conveyor belts 4 respectively, a middle rod 16 is connected inside the base 15, a fixed cylinder 17 is slidably connected to the outer surface of the middle rod 16, the fixed cylinder 17 is fixedly connected to the outer surface of the base 15, a spring 18 is fixed inside the middle rod 16 and the fixed cylinder 17, side grooves 19 are provided on the front and rear sides of the outer surface of the middle rod 16, two connecting rods 20 are rotatably connected inside the side grooves 19, one end of the connecting rod 20 away from the middle rod 16 is rotatably connected to a telescopic frame 21, one end of the telescopic frame 21 away from the connecting rod 20 passes through the outer side of the fixed cylinder 17, an electric roller 22 is commonly provided between two adjacent telescopic frames 21, and the front end of the base 15 is opened. A front groove 23 is provided, and swing frames 24 are rotatably connected to the left and right sides of the front groove 23. A gear 25 is fixed between the two swing frames 24. A cleaning rod 26 is rotatably connected to the front groove 23. A movable groove 27 is provided at the bottom of the cleaning rod 26. A movable rod 28 is movably connected to the movable groove 27. The left and right ends of the movable rod 28 are respectively fixedly connected to the front ends of the two swing frames 24. Personnel can control the electric push rod 13 according to different batches of inner diameters of the workpieces 7 to adjust the height of the limit frame 14, so that the middle rod 16 moves to the height above the limit frame 14 and is adjusted, so that the distance between the two electric rollers 22 changes, so as to adapt to the external support positioning of the workpieces 7 with the corresponding inner diameter.

[0023] Reference Figure 1-Figure 11 A conveying mechanism 10 is fixed on the right side of the unloading mechanism 9, a chip box 11 is connected to the inside of the frame 1, a through slot 12 is opened on the top of the frame 1, two electric push rods 13 are embedded in the lower surface of the two through slots 12, and a limit frame 14 is fixed on the top of the two electric push rods 13. A milling cutter mechanism 50 is embedded on the top of the frame 1, and the milling cutter mechanism 50 performs milling processing on the workpiece 7, and the waste chips fall into the chip box 11 for collection; A plurality of tooth grooves 29 are provided below the outer surface of the middle rod 16 , and the middle rod 16 is meshedly connected with the gear 25 via the tooth grooves 29 . The workpiece 7 is located outside the two electric rollers 22 , and the outer surfaces of the two electric rollers 22 are in contact with the inner surface of the workpiece 7 .

[0024] Reference Figure 7-Figure 8The left and right sides of the frame 1 are both provided with a rotation slot 30, a crank 1 31 is rotatably connected inside the rotation slot 30 on the right side, and a crank 2 51 is rotatably connected inside the rotation slot 30 on the left side, and the crank 1 31 and the crank 2 51 are fixedly connected to the adjacent shaft rod 2 respectively; The unloading mechanism 9 includes a bottom block 32, which is fixedly connected to the right sides of the two frames 1, an inclined plate 34 is fixed on the top of the bottom block 32, two plate grooves 35 are arranged inside the inclined plate 34, the left end of the plate groove 35 extends to the left side of the inclined plate 34, a telescopic plate 36 is slidably connected inside the plate groove 35, and a slide groove 37 is arranged on the front and rear surfaces of the inclined plate 34, the slide groove 37 is connected to the inside of the plate groove 35, and a slide rod 38 is movably connected inside the slide groove 37, and the outer surfaces of the two cranks 31 on the right side are rotatably connected to the connecting frame 33, the right end of the connecting frame 33 is rotatably connected to the adjacent slide rod 38, and the end of the slide rod 38 away from the connecting frame 33 is connected to the The telescopic plate 36 is fixedly connected, and a contraction groove 39 is opened through the left side of the telescopic plate 36. A rotating shaft 41 is rotatably connected to the upper left of the contraction groove 39. A tripod 42 is fixed to the outer surface of the rotating shaft 41. The end of the rotating shaft 41 away from the tripod 42 passes through the outside of the telescopic plate 36. A torsion spring 43 is commonly provided between the outer surface of the rotating shaft 41 and the telescopic plate 36. Arc grooves 40 are opened on the front and rear surfaces of the telescopic plate 36. The two arc grooves 40 are connected to the inside of the contraction groove 39. A sliding buckle 44 is fixed to the lower right of the tripod 42. The front and rear ends of the sliding buckle 44 are respectively located in the two arc grooves 40, and the sliding buckle 44 is slidably connected to the arc groove 40.

[0025] Reference Figure 10-11 A material trough 45 is provided on the upper surface of the feeding rack 8, and the bottom end of the material trough 45 extends to the right side of the feeding rack 8. A push plate 46 is connected to the left side of the inside of the feeding rack 8, and the right end of the push plate 46 extends to the left side of the inside of the material trough 45. Movable grooves 2 47 are provided on the front and rear surfaces of the feeding rack 8, and movable rods 2 48 are slidably connected inside the two movable grooves 2 47. The outer surface of the movable rods 2 48 is rotatably connected to the inside of the push plate 46. Connecting frames 2 49 are fixed to the front and rear ends of the movable rods 2 48, and the right ends of the two connecting frames 2 49 are respectively rotatably connected to the outer surfaces of two cranks 2 51 located on the left side, and continuous feeding operation is achieved through the reciprocating push plate 46.

[0026] Reference Figure 5-Figure 6 The outer surface of the cleaning rod 26 is provided with bristles. After the cleaning rod 26 rotates, the bristles can contact the surface of the workpiece 7 and the inside of the milling groove.

[0027] Reference Figure 1-Figure 6 The left and right ends of the limit frame 14 are both slope structures. The lower surface of the middle rod 16 located in the middle of the upper part is in contact with the upper surface of the limit frame 14. The inclined surface is used to squeeze the moving middle rod 16 so that the middle rod 16 moves up to the upper surface of the limit frame 14, thereby achieving external support and clamping of the workpiece 7.

[0028] Reference Figure 1 , Figure 3 , Figure 4 The rear end of the output shaft of the motor 5 passes through the adjacent rotating groove 30 and is fixedly connected to the front end of the crank 2 51 inside it to form a driving relationship.

[0029] Reference Figure 8-Figure 9 The tripod 42 is a triangular structure, and the arc groove 40 is an arc structure.

[0030] Working principle: When in use, the workpiece 7 is put into the material trough 45 through the external transmission equipment, so that the workpiece 7 is stacked horizontally, the motor 5 is running, and the shaft 2 is rotated through the connected crank 2 51, and the two transmission wheels 3 are driven to rotate, and the transmission belt 4 carries the positioning mechanism 6 to move, so that multiple positioning mechanisms 6 are cyclically operated, and the two cranks 2 51 on the left are rotated and push and pull the movable rod 2 48 through the connecting frame 2 49 to make the push plate 46 reciprocate left and right along the movable trough 2 47, and the push plate 46 will push the workpiece 7 located at the bottom of the material trough 45 to move right, so that it is set on the outside of the positioning mechanism 6 moved to the leftmost side and placed horizontally, realizing automatic feeding operation, and when the push plate 46 is reset after being moved to the left, the workpiece 7 above it falls naturally, so as to form a cyclic operation; After loading, when the positioning mechanism 6 carries the workpiece 7 to the middle of the upper part of the conveyor belt 4, the bottom of the middle rod 16 in the positioning mechanism 6 contacts the slope surface on the left side of the limit frame 14, and the middle rod 16 moves upward continuously during the continuous movement. When moving upward, the four connecting rods 20 push the telescopic frame 21 outward, so that the two electric rollers 22 contact the inner wall of the workpiece 7, so that the annular and cylindrical workpiece 7 is coaxial with the fixed cylinder 17. At the same time, when the middle rod 16 rises, the gear 25 and the swing frame 24 rotate through meshing, and the movable rod 28 contacts the inner wall of the movable groove 27, so that the cleaning rod 26 is pried, so that The top of the cleaning rod 26 is close to the workpiece 7, and the bristles on the surface of the cleaning rod 26 are in contact with the surface of the workpiece 7. At this time, as shown in Figure 6, the workpiece 7 is located in front of the milling cutter mechanism 50. The milling cutter mechanism 50 is in operation so that the milling cutter contacts the surface of the workpiece 7 for processing. At the same time, the electric roller 22 is in operation to rotate the workpiece 7 through friction, so that milling grooves and other processing operations can be performed. During the rotation processing, the bristles on the cleaning rod 26 will brush the surface of the rotating workpiece 7 and the milling groove, so that the debris in the milling groove and on the surface falls off, so that the debris enters the adsorbed debris box 11 and is collected uniformly; After processing, the conveyor belt 4 continues to run, so that the processed workpiece 7 moves to the right, and the unprocessed workpiece 7 moves to the processing area. After the processed workpiece 7 moves to the rightmost side, it continues to move. At this time, after continuing to move, the workpiece 7 will be in a downward tilted state, and the crank 31 on the right side pulls the slide bar 38, the telescopic plate 36 and other structures through the connecting frame 33 to reciprocate, so that the tripod 42 contacts the surface of the workpiece 7. The contact causes the tripod 42 to be limited by the workpiece 7 and rotate around the rotating shaft 41 as the center of the circle, compressing the torsion spring 43, so that the tripod 42 rotates and is retracted into the shrinkage groove 39. When the tripod 42 moves to When the workpiece 7 is on the left side and is no longer limited by the workpiece 7, the torsion spring 43 rotates the tripod 42, and at this time, the telescopic plate 36 drives the tripod 42 to move right and reset. Under the limitation of the arc groove 40 on the sliding buckle 44, the tripod 42 cannot continue to rotate, so that the right side of the tripod 42 will pull the workpiece 7 to separate from the positioning mechanism 6, so that the workpiece 7 slides along the inclined plate 34 to the transmission mechanism 10 for transmission. The structure of the tripod 42 can prevent the workpiece 7 from being unable to fall down by natural gravity due to debris entering the interior and blocking the space between the workpiece 7 and the fixed cylinder 17, etc., which increases the friction resistance.

[0031] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. An automobile parts slot milling device for collecting chips, comprising two frames (1), characterized in that: Two shafts (2) are rotatably connected between the two frames (1); transmission wheels (3) are fixed to the front and rear outer surfaces of the shafts (2); a transmission belt (4) is provided on the outer surfaces of the left and right transmission wheels (3); a motor (5) is provided on the left side of the front surface of the frame (1); a plurality of positioning mechanisms (6) are fixed between the two transmission belts (4); a processing part (7) is provided on the outer side of the positioning mechanism (6); a feeding rack (8) is fixed to the left side of the two frames (1); and a discharge mechanism (9) is provided on the right side of the two frames (1); The positioning mechanism (6) comprises a base (15), the front and rear ends of the base (15) are respectively fixedly connected to the two conveyor belts (4), a middle rod (16) is connected through the inside of the base (15), a fixed cylinder (17) is slidably connected to the outer surface of the middle rod (16), the fixed cylinder (17) is fixedly connected to the outer surface of the base (15), a spring (18) is fixed inside the middle rod (16) and the fixed cylinder (17), side grooves (19) are provided on the front and rear sides of the outer surface of the middle rod (16), two connecting rods (20) are rotatably connected inside the side grooves (19), one end of the connecting rod (20) away from the middle rod (16) is rotatably connected to a telescopic frame (21), one end of the telescopic frame (21) away from the connecting rod (20) passes through the outside of the fixed cylinder (17), an electric roller (22) is commonly provided between two adjacent telescopic frames (21), and a milling cutter mechanism (50) is embedded on the top of the frame (1).

2. The automotive parts slot milling device for collecting debris according to claim 1, characterized in that: A front groove (23) is provided at the front end of the base (15), and swing frames (24) are rotatably connected to the left and right sides of the front groove (23), and a gear (25) is fixed between the two swing frames (24). A cleaning rod (26) is rotatably connected to the front groove (23), and a movable groove (27) is provided at the lower part of the cleaning rod (26). A movable rod (28) is movably connected to the movable groove (27), and the left and right ends of the movable rod (28) are respectively fixedly connected to the front ends of the two swing frames (24).

3. The automotive parts slot milling device for collecting debris according to claim 2, characterized in that: A conveying mechanism (10) is fixed to the right side of the unloading mechanism (9); a debris box (11) is connected to the inside of the frame (1); a through slot (12) is opened through the top of the frame (1); two electric push rods (13) are embedded in the lower surfaces of the two through slots (12); and a limiting frame (14) is fixed to the top of the two electric push rods (13); A plurality of tooth grooves (29) are provided below the outer surface of the middle rod (16), and the middle rod (16) is meshedly connected with the gear (25) via the tooth grooves (29). The processing part (7) is located outside the two motorized rollers (22), and the outer surfaces of the two motorized rollers (22) are in contact with the inner surface of the processing part (7).

4. The automotive parts slot milling device for collecting debris according to claim 3, characterized in that: The frame (1) is provided with a rotation groove (30) on both the left and right sides, a crank 1 (31) is rotatably connected inside the rotation groove (30) on the right side, and a crank 2 (51) is rotatably connected inside the rotation groove (30) on the left side, and the crank 1 (31) and the crank 2 (51) are respectively fixedly connected to the adjacent shaft rod (2); The unloading mechanism (9) comprises a bottom block (32), wherein the bottom block (32) is fixedly connected to the right sides of the two frames (1), an inclined plate (34) is fixedly provided on the top of the bottom block (32), two plate grooves (35) are provided inside the inclined plate (34), the left end of the plate groove (35) extends to the left side of the inclined plate (34), a telescopic plate (36) is slidably connected inside the plate groove (35), a slide groove (37) is provided on the front and rear surfaces of the inclined plate (34), the slide groove (37) is connected to the inside of the plate groove (35), a slide rod (38) is movably connected inside the slide groove (37), the outer surfaces of the two cranks (31) located on the right side are both rotatably connected to a connecting frame (33), the right end of the connecting frame (33) is rotatably connected to the adjacent slide rod (38), and the slide rod (38) is away from one end of the connecting frame (33). The telescopic plate (36) is fixedly connected to the telescopic plate (36). A contraction groove (39) is formed on the left side of the interior of the telescopic plate (36). A rotating shaft (41) is rotatably connected to the upper left of the interior of the contraction groove (39). A tripod (42) is fixed to the outer surface of the rotating shaft (41). One end of the rotating shaft (41) away from the tripod (42) passes through the outer side of the telescopic plate (36). A torsion spring (43) is provided between the outer surface of the rotating shaft (41) and the telescopic plate (36). Arc grooves (40) are formed on the front and rear surfaces of the telescopic plate (36). Both of the two arc grooves (40) are connected to the interior of the contraction groove (39). A sliding buckle (44) is formed on the lower right of the tripod (42). The front and rear ends of the sliding buckle (44) are respectively located in the two arc grooves (40). The sliding buckle (44) is slidably connected to the arc groove (40).

5. The automotive parts slot milling device for collecting debris according to claim 4, characterized in that: A material trough (45) is provided on the upper surface of the feeding rack (8), the bottom end of the material trough (45) extends to the right side of the feeding rack (8), a push plate (46) is connected to the left side of the inside of the feeding rack (8), and the right end of the push plate (46) extends to the left side of the inside of the material trough (45), and movable grooves (47) are provided on the front and rear surfaces of the feeding rack (8), and movable rods (48) are slidably connected inside the two movable grooves (47), and the outer surface of the movable rods (48) is rotatably connected to the inside of the push plate (46), and the front and rear ends of the movable rods (48) are fixed with connecting frames (49), and the right ends of the two connecting frames (49) are respectively rotatably connected to the outer surfaces of the two cranks (51) located on the left.

6. The automotive parts slot milling device for collecting debris according to claim 2, characterized in that: The outer surface of the cleaning rod (26) is provided with bristles.

7. The automotive parts slot milling device for collecting debris according to claim 3, characterized in that: The left and right ends of the limiting frame (14) are both slope structures, and the lower surface of the middle rod (16) located in the middle of the upper part fits with the upper surface of the limiting frame (14).

8. The automotive parts slot milling device for collecting debris according to claim 4, characterized in that: The rear end of the output shaft of the motor (5) passes through the interior of the adjacent rotating groove (30) and is fixedly connected to the front end of the second crank (51) inside the rotating groove (30).

9. The automotive parts slot milling device for collecting debris according to claim 5, characterized in that: The tripod (42) is a triangular structure, and the arc groove (40) is an arc structure.

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