Collecting device for hardware part machining
By designing a collection device for hardware parts processing and using the combined structure of the buffer slide and the collection box, the noise and damage problems when the hardware parts fall are solved, efficient cleaning and finishing of hardware parts is achieved, and product quality is improved.
Patent Information
- Application Number
- CN202411926225.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-04-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the production of hardware components, hardware components fall in large quantities from the export of processing machinery, resulting in huge noise and damage to metal parts, affecting product quality and workers' health.
A collection device for processing hardware components is designed, including a bracket, a buffer slide and a collection box. The buffer slide increases the deceleration time of hardware components, reduces its falling speed, and avoids noise and damage. The collection box is equipped with feeding components, a sink and a drain buffer box. The hardware components are soaked in brine and then washed and organized through the feeding components.
It effectively reduces noise and damage when hardware components fall, ensures high-quality collection and cleaning of hardware components, and improves the overall quality and service life of the product.
Smart Images

Figure CN119822011A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of hardware processing, and specifically refers to a collection device for processing hardware components. Background Art
[0002] During the production process of hardware components, after the hardware components fall from the processing machine outlet, they need to be collected, sorted, and soaked. However, when a large number of metal parts fall from the outlet, it will generate huge noise, which not only exceeds the noise standard of the normal production environment but also causes continuous damage to the hearing of workers in the production workshop.
[0003] In addition, the randomly falling metal parts are extremely easy to be damaged during the collision process. Scratches, depressions and other defects may appear on the surface of the metal parts. For those hardware components with high surface precision requirements, they may be regarded as defective products; even for components with relatively low surface precision requirements, frequent collisions may also cause damage to the internal structure, posing potential safety hazards during subsequent use, reducing the overall quality and service life of the products, and increasing the scrap rate. Summary of the Invention
[0004] In view of the above situation, to overcome the defects of the prior art, the present invention provides a collection device for processing hardware components, which at least partially solves the problems raised in the above background art.
[0005] The technical solution adopted by the present invention is as follows: A collection device for processing hardware components includes a bracket, a buffer slideway, and a collection box. The buffer slideway is arranged on the bracket. The rear wall of the collection box is provided with a feed inlet, and the feed inlet is connected to the lower end of the buffer slideway. Among them, a feeding component, a fixing frame, a water storage tank, and a water draining buffer box are arranged in the collection box. The feeding component is arranged on the rear wall of the collection box. The fixing frame is fixedly arranged in an "eye" shape on the front wall of the collection box. The water storage tank is arranged on the lower wall of the collection box for storing cleaning liquids such as brine. The water draining buffer box is fixedly arranged on the fixing frame. The front wall of the collection box is provided with a discharge outlet. The water draining buffer box is arranged at the central position of the collection box and close to the discharge outlet.
[0006] Further, the feeding component includes a motor, a rotating shaft, a rotating rod, and a feeding and fishing bucket. The motor is fixedly arranged at the center of the rear wall of the collection box. The rotating shaft movably penetrates the rear wall of the collection box and is arranged at the output shaft end of the motor. Four groups of rotating rods are provided. The first ends of the four groups of rotating rods are fixedly arranged on the rotating shaft in a central symmetry manner. The upper end of the side of the feeding and fishing bucket close to the rear wall of the collection box is fixedly arranged at the end of the rotating rod. The side of the feeding and fishing bucket close to the front wall of the collection box is arranged around the water draining buffer box.
[0007] In a further implementation scheme, the feeding component further includes a reinforcing round rod, and the reinforcing round rod is fixedly arranged on the four groups of rotating rods with the rotating shaft as the center.
[0008] Furthermore, the feeding salvage bucket includes a bucket body, shovel teeth, a leakage hole and an arc rod. The bucket body is a rectangular parallelepiped with an opening on the side wall. One end of the bucket body is fixedly arranged at the end of the rotating rod. The shovel teeth extend from the lower wall of the bucket body and are arranged on one side of the bucket body opening. The leakage hole is arranged on the other side of the bucket body opening. The leakage holes are provided in a plurality of groups, and the plurality of groups of leakage holes are arranged at equal intervals. One end of the arc rod is fixedly arranged at the upper end of the bucket body, and the other end of the arc rod is fixedly arranged on the rotating rod, thereby increasing the stability of the connection between the bucket body and the rotating rod.
[0009] Furthermore, the drainage buffer box includes a box body, a buffer pad, a drainage hole, an extension bin and a drainage hole. The box body is fixedly arranged on a fixed frame and is arranged close to the discharge port. The buffer pad is fixedly arranged on the lower wall of the box body and is inclined. The drainage holes are provided in a plurality of groups, and the plurality of groups of drainage holes are evenly spaced between the buffer pad and the lower wall of the box body. The extension bin is fixedly connected to one side of the box body, and the extension bin passes through the discharge port and is arranged on the outside of the front wall of the collection box. The drainage hole is arranged on the lower wall of the box body, and the drainage hole is arranged at the connection between the extension bin and the box body. The moisture in the extension bin can be discharged through the drainage hole to the water storage tank on the lower wall of the collection box.
[0010] In a further embodiment, the collection box is arranged in a regular hexagonal space.
[0011] In a further embodiment, the front wall of the collection box is a hexagonal transparent observation plate, and the edge of the transparent observation plate is arranged in contact with the side wall of the collection box.
[0012] Furthermore, baffles are provided on both sides of the buffer slide to prevent hardware components from falling from the buffer channel. The middle of the buffer slide is filled with sound-absorbing cotton, which can absorb most of the noise generated when the hardware components slide and collide.
[0013] Furthermore, the bracket includes a horizontal beam, a vertical beam and an oblique beam, the horizontal beam is arranged on both sides of the buffer slide, the lower end of the buffer slide is fixed on one end of the horizontal beam, the vertical beam is upright on the other end of the horizontal beam, the upper end of the buffer slide is fixed on the top of the vertical beam, the length of the vertical beam is shorter than the length of the horizontal beam, the lower end of the oblique beam is inclined on the horizontal beam and close to the vertical beam, and the upper end of the oblique beam is arranged on the lower wall of the middle part of the buffer slide.
[0014] The beneficial effects achieved by the present invention using the above structure are as follows: The buffer slide can extend the deceleration time of hardware parts, reduce the falling speed of hardware parts, and avoid the noise caused by high-speed impact of hardware parts. The hardware parts fall into the salt water in the water tank, which can reduce the noise generated by the collision of hardware parts in the air. The buffer slide prolongs the deceleration time of hardware parts, reduces the average force, effectively reduces the falling speed of hardware parts, and avoids damage to hardware parts due to high-speed impact. The feeding assembly in the collection box can salvage the hardware parts from the water storage tank and feed them to the drainage buffer box. After buffering and drainage, they slide out from the discharge port, making the discharge process of the hardware parts smoother and more orderly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the three-dimensional structure of a collecting device for processing hardware parts proposed in an embodiment of the present invention; Figure 2 A front view of a collecting device for processing hardware parts according to an embodiment of the present invention; Figure 3 The left side view of the collecting device for hardware parts processing proposed in the embodiment of the present invention Figure 4 A schematic diagram of the structure of a feeding assembly proposed in an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a feeding and salvaging bucket according to an embodiment of the present invention; Figure 6 A schematic diagram of the structure of a drainage buffer box proposed in an embodiment of the present invention; Figure 7 This is a schematic structural diagram of a transparent observation plate proposed in an embodiment of the present invention.
[0016] Among them, 1. bracket, 2. buffer slide, 3. collection box, 4. feed port, 5. feeding assembly, 6. fixed frame, 7. water storage tank, 8. drainage buffer box, 9. discharge port, 10. motor, 11. rotating shaft, 12. rotating rod, 13. feeding salvage bucket, 14. reinforced round rod, 15. bucket body, 16. shovel teeth, 17. leakage hole, 18. arc rod, 19. box body, 20. buffer pad, 21. drainage hole, 22. extension bin, 23. drainage hole, 24. transparent observation plate, 25. baffle, 26. sound-absorbing cotton, 27. cross beam, 28. vertical beam, 29. inclined beam.
[0017] The accompanying drawings are used to provide further understanding of the embodiments and constitute a part of the specification. They are used for explanation together with the embodiments and do not constitute a limitation of the embodiments. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection.
[0019] In the description of the embodiments, it should be understood that terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments.
[0020] In the production process of hardware parts, there are many problems caused by a large number of metal parts falling from the outlet of the processing machinery. The noise that exceeds the normal production environment causes continuous damage to the hearing of workers in the production workshop. Workers who are in such an environment for a long time are prone to health problems such as tinnitus and hearing loss. In addition, the high-decibel noise will interfere with communication between workers and reduce work efficiency. The metal parts are extremely messy when they fall, making the subsequent sorting and collection work extremely cumbersome. Workers need to spend a lot of time to distinguish and put these metal parts together. The messy falling metal parts are very easy to cause damage during the collision process. After recognizing the above problems, the present disclosure proposes a collection device for hardware parts processing, which can reduce the noise generated by the hardware parts falling from the outlet of the processing machinery, reduce the mutual collision of the five parts during the falling process, and clean the hardware parts and collect and organize them in an orderly manner.
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the present disclosure provides a collection device for hardware parts processing, including a bracket 1, a buffer slide 2 and a collection box 3, wherein the buffer slide 2 is arranged on the bracket 1, and the rear wall of the collection box 3 is provided with a feed port 4, and the feed port 4 is connected to the lower end of the buffer slide 2.
[0022] In this embodiment, when using the device, the upper end of the buffer chute 2 is close to the outlet of the processing machine. After the hardware parts are processed, they slide out through the buffer chute 2 and then enter the collection box 3 through the feed port 4. When the hardware parts fall, they have a large momentum and will generate a large impact force. The buffer chute 2 can extend the deceleration time of the hardware parts. According to the momentum theorem (Ft = mv - mu, where F is the average force, t is the action time, m is the mass of the object, v is the final velocity, and u is the initial velocity), when the change in momentum (mv - mu) is constant, the action time t is extended, and the average force F will decrease. Therefore, the buffer chute 2 can effectively reduce the falling speed of the hardware parts, avoid damage to the hardware parts caused by high-speed impact, and avoid the noise generated by high-speed impact.
[0023] It should be noted that the buffer chute 2 is arranged in a wavy shape.
[0024] The wavy buffer chute 2 uses the process of the hardware parts rising and falling on the chute for buffering. When the object passes through the peaks and valleys of the buffer chute 2, its potential energy and kinetic energy will continuously convert. At the peak position, the potential energy of the hardware parts is large and the kinetic energy is relatively small; at the valley position, the potential energy decreases and the kinetic energy increases, but due to the distance limitation between the valleys, the speed of the hardware parts will not increase indefinitely, and the friction between the hardware parts and the buffer chute 2 plays a buffering role during the rising and falling process.
[0025] As Figure 1 and Figure 2 shown, a feeding assembly 5, a fixing frame 6, a water storage tank 7, and a draining and buffering box 8 are provided in the collection box 3. The feeding assembly 5 is arranged on the rear wall of the collection box 3. The fixing frame 6 is fixedly arranged in a "mesh" shape on the front wall of the collection box 3. The water storage tank 7 is arranged on the lower wall of the collection box 3 and is used to store cleaning liquids such as brine. The draining and buffering box 8 is fixedly arranged on the fixing frame 6. An outlet 9 is provided on the front wall of the collection box 3. The draining and buffering box 8 is arranged at the center position of the collection box 3 and is close to the outlet 9.
[0026] In this embodiment, the hardware parts entering the collection box 3 from the feed port 4 will first fall into the water storage tank 7. The brine in the water storage tank 7 can reduce the transmission of the noise generated by the mutual impact of the hardware parts in the air. At the same time, the oil stains generated during the processing of the hardware parts will gradually separate and disperse into the brine when soaking in the water storage tank 7. The brine will also form a thin protective film on the surface of the hardware parts. This protective film can block the direct contact between oxygen and moisture in the air and the hardware parts, playing an anti-rust role to a certain extent. Subsequently, the feeding assembly 5 fishes up the hardware parts from the water storage tank 7 and feeds them into the draining and buffering box 8, and then slides out through the outlet 9 after buffering and draining.
[0027] As Figure 3 and Figure 4 As shown, the feeding assembly 5 includes a motor 10, a rotating shaft 11, a rotating rod 12 and a feeding salvage bucket 13. The motor 10 is fixed at the center of the rear wall of the collecting box 3. The rotating shaft 11 movably penetrates the rear wall of the collecting box 3 and is arranged at the output shaft end of the motor 10. The rotating rod 12 is provided with four groups. The head ends of the four groups of rotating rods 12 are fixed on the rotating shaft 11 in a centrally symmetrical manner. The upper end of the feeding salvage bucket 13 on one side close to the rear wall of the collecting box 3 is fixed to the end of the rotating rod 12. The feeding salvage bucket 13 is arranged around the drainage buffer box 8 on one side close to the front wall of the collecting box 3.
[0028] In this embodiment, the output shaft end of the motor 10 drives the rotating shaft 11 to rotate, and the rotating shaft 11 drives four sets of rotating rods 12 and the feeding salvage bucket 13 to rotate. After the feeding salvage bucket 13 enters the water storage tank 7, it salvages the hardware components from the salt water. As the rotating shaft 11 drives the rotating rods 12 to continue rotating, the feeding salvage bucket 13 rotates to above the drainage buffer box 8 and pours the hardware components into the drainage buffer box 8.
[0029] like Figure 4 As shown, the feeding assembly 5 further includes a reinforcing round rod 14 , and the reinforcing round rod 14 is fixedly arranged on the four groups of rotating rods 12 with the rotating shaft 11 as the center.
[0030] When the rotating rod 12 is subjected to the gravity from the feeding salvage bucket 13, the force on the simple cross structure formed by the four groups of rotating rods 12 is mainly concentrated at the intersection and the end points. The existence of the reinforcing round rod 14 increases the force transmission path, so that the force can be dispersed along the circumferential direction of the reinforcing round rod 14, increasing the moment of inertia of the entire structure, enabling it to better maintain its original shape when subjected to external force, thereby improving the stability of the structure.
[0031] like Figure 1 and Figure 5 As shown, the feeding salvage bucket 13 includes a bucket body 15, shovel teeth 16, a leakage hole 17 and an arc rod 18. The bucket body 15 is a rectangular parallelepiped with an opening on the side wall. One end of the bucket body 15 is fixedly arranged at the end of the rotating rod 12. The shovel teeth 16 extend from the lower wall of the bucket body 15 and are arranged on one side of the opening of the bucket body 15. The leakage hole 17 is arranged on the other side of the opening of the bucket body 15. The leakage holes 17 are provided in a plurality of groups, and the plurality of groups of leakage holes 17 are arranged at equal intervals. One end of the arc rod 18 is fixedly arranged at the upper end of the bucket body 15, and the other end of the arc rod 18 is fixedly arranged on the rotating rod 12, thereby increasing the connection stability between the bucket body 15 and the rotating rod 12.
[0032] In this embodiment, when the feeding salvage bucket 13 enters the water storage tank 7, the bucket body 15 salvages the hardware components from the brine through the shovel teeth 16. As the rotating rod 12 rotates, the bucket body 15 tilts, and the hardware components fall into the bucket body 15 through the shovel teeth 16. As the rotating rod 12 continues to rotate, one side of the leakage hole 17 gradually faces the water storage tank 7, and the brine in the bucket body 15 falls into the water storage tank 7 through the leakage hole 17, thereby reducing the overall weight of the feeding salvage bucket 13. When the rotating rod 12 rotates close to the top of the drainage buffer box 8, the opening of the bucket body 15 gradually tilts downward, and the hardware components fall into the drainage buffer box 8 from the other side of the opening of the bucket body 15, completing the feeding action.
[0033] like Figure 1 , Figure 2 and Figure 6 As shown, the drainage buffer box 8 includes a box body 19, a buffer pad 20, a drainage hole 21, an extension bin 22 and a drainage hole 23. The box body 19 is fixed on the fixed frame 6, and the box body 19 is arranged close to the discharge port 9. The buffer pad 20 is fixed on the lower wall of the box body 19 and the buffer pad 20 is inclined. The drainage holes 21 are provided in a plurality of groups, and the plurality of groups of the drainage holes 21 are evenly spaced on the buffer pad 20 and the lower wall of the box body 19. The extension bin 22 is fixedly connected to one side of the box body 19, and the extension bin 22 passes through the discharge port 9 and is arranged on the outside of the front wall of the collection box 3. The drainage hole 23 is opened on the lower wall of the box body 19, and the drainage hole 23 is arranged at the connection between the extension bin 22 and the box body 19. The moisture in the extension bin 22 can be discharged through the drainage hole 23 to the water storage tank 7 on the lower wall of the collection box 3.
[0034] In this embodiment, the hardware parts dropped from the feeding salvage bucket 13 first fall on the buffer pad 20 in the box body 19, and then slide along the inclined buffer pad 20 to the extension bin 22. The salt water remaining on the hardware parts can be drained into the water storage tank 7 below through the drain hole 21, and the accumulated water remaining in the extension bin 22 can be drained into the collection box 3 through the drain hole 23. The extension bin 22 outside the collection box 3 is convenient for the processing personnel to effectively collect and sort the hardware parts therein.
[0035] like Figure 1 and Figure 2 As shown, the collecting box 3 is in the shape of a regular hexagonal space setting. The hexagonal body has good rigidity and balance, strong stability, can maximize space utilization, and is convenient for the feeding component 5 to perform rotating feeding movement therein.
[0036] like Figure 1 , Figure 2 and Figure 7 As shown, the front wall of the collection box 3 is a hexagonal transparent observation plate 24, and the edge of the transparent observation plate 24 is arranged to fit the side wall of the collection box 3.
[0037] In this embodiment, the conditions of the water tank 7 and the feeding assembly 5 in the collection box 3, such as the immersion of hardware components in the water tank 7, can be observed through the transparent observation plate 24. If there are pores or cracks in the hardware components, salt water will penetrate into them, and the refraction effect of water can clearly observe whether there are tiny pores or cracks in the hardware components.
[0038] like Figure 1 and Figure 2 As shown, baffles 25 are provided on both sides of the buffer slide 2 to prevent hardware components from falling from the buffer channel. The middle of the buffer slide 2 is filled with sound-absorbing cotton 26, which can absorb most of the noise generated when hardware components slide and collide.
[0039] like Figure 1 and Figure 2 As shown, the bracket 1 includes a horizontal beam 27, a vertical beam 28 and an oblique beam 29. The horizontal beam 27 is arranged on both sides of the buffer slide 2. The lower end of the buffer slide 2 is fixed on one end of the horizontal beam 27, and the vertical beam 28 is upright on the other end of the horizontal beam 27. The upper end of the buffer slide 2 is fixed on the top of the vertical beam 28. The length of the vertical beam 28 is shorter than that of the horizontal beam 27. The lower end of the oblique beam 29 is obliquely arranged on the horizontal beam 27 and close to the vertical beam 28. The upper end of the oblique beam 29 is arranged on the lower wall of the middle part of the buffer slide 2.
[0040] In this embodiment, the length of the vertical beam 28 is smaller than that of the horizontal beam 27 , which can ensure that the horizontal beam 27 has sufficient supporting torque and prevent the horizontal beam 27 from being unstable.
[0041] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0042] Although embodiments have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the embodiments is defined by the appended claims and their equivalents.
[0043] The above description of the implementation mode is not restrictive, and the drawings show only one of the implementation modes, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the scope of protection.
Claims
1. A collection device for hardware parts processing, characterized in that: It includes a bracket (1), a buffer chute (2) and a collection box (3). The buffer chute (2) is arranged on the bracket (1). The rear wall of the collection box (3) is provided with a feed inlet (4), and the feed inlet (4) is connected to the lower end of the buffer chute (2). A feeding component (5), a fixing frame (6), a water storage tank (7) and a water draining buffer box (8) are arranged in the collection box (3). The feeding component (5) is arranged on the rear wall of the collection box (3). The fixing frame (6) is fixedly arranged in an "eye" shape on the front wall of the collection box (3). The water storage tank (7) is arranged on the lower wall of the collection box (3). The water draining buffer box (8) is fixedly arranged on the fixing frame (6). An outlet (9) is arranged on the front wall of the collection box (3). The water draining buffer box (8) is arranged at the central position of the collection box (3) and is close to the outlet (9).
2. The collecting device for hardware parts processing according to claim 1, characterized in that: The feeding component (5) includes a motor (10), a rotating shaft (11), a rotating rod (12) and a feeding fishing bucket (13). The motor (10) is fixedly arranged at the center of the rear wall of the collection box (3). The rotating shaft (11) movably penetrates through the rear wall of the collection box (3) and is arranged at the output shaft end of the motor (10). Four groups of rotating rods (12) are provided. The first ends of the four groups of rotating rods (12) are fixedly arranged on the rotating shaft (11) in a centrosymmetric manner. The upper end of one side of the feeding fishing bucket (13) close to the rear wall of the collection box (3) is fixedly arranged at the end of the rotating rod (12). The feeding fishing bucket (13) is arranged around the water draining buffer box (8) on one side close to the front wall of the collection box (3).
3. The collecting device for hardware parts processing according to claim 2, characterized in that: The feeding component (5) further includes a reinforcing round rod (14). The reinforcing round rod (14) is fixedly arranged on the four groups of rotating rods (12) with the rotating shaft (11) as the center of the circle.
4. The collecting device for hardware parts processing according to claim 2, characterized in that: The feeding fishing bucket (13) includes a bucket body (15), shovel teeth (16), leakage holes (17) and an arc rod (18). The bucket body (15) is arranged as a cuboid with an open side wall. One end of the bucket body (15) is fixedly arranged at the end of the rotating rod (12). The shovel teeth (16) extend from the lower wall of the bucket body (15) to one side of the opening of the bucket body (15). The leakage holes (17) are arranged on the other side of the opening of the bucket body (15). A plurality of groups of leakage holes (17) are provided, and the plurality of groups of leakage holes (17) are arranged at equal intervals. One end of the arc rod (18) is fixedly arranged at the upper end of the bucket body (15), and the other end of the arc rod (18) is fixedly arranged on the rotating rod (12).
5. The collecting device for hardware parts processing according to claim 4, characterized in that: The drainage buffer box (8) comprises a box body (19), a buffer pad (20), a drainage hole (21), an extension bin (22) and a drainage hole (23); the box body (19) is fixedly arranged on a fixing frame (6), and the box body (19) is arranged close to the discharge port (9); the buffer pad (20) is fixedly arranged on the lower wall of the box body (19) and the buffer pad (20) is arranged in an inclined manner; the drainage holes (21) are provided in a plurality of groups, and the plurality of groups of drainage holes (21) are arranged at equal intervals on the buffer pad (20) and the lower wall of the box body (19); the extension bin (22) is fixedly connected to one side of the box body (19); the extension bin (22) penetrates the discharge port (9) and is arranged on the outer side of the front wall of the collection box (3); the drainage hole (23) is arranged on the lower wall of the box body (19), and the drainage hole (23) is arranged at the connection between the extension bin (22) and the box body (19).
6. The collecting device for hardware parts processing according to claim 1, characterized in that: The collecting box (3) is in the shape of a regular hexagonal space arrangement.
7. The collecting device for hardware parts processing according to claim 6, characterized in that: The front wall of the collection box (3) is a hexagonal transparent observation plate (24), and the edge of the transparent observation plate (24) is arranged in contact with the side wall of the collection box (3).
8. The collecting device for hardware parts processing according to claim 7, characterized in that: Baffles (25) are provided on both sides of the buffer slideway (2), and the middle of the buffer slideway (2) is filled with sound-absorbing cotton (26).
9. The collecting device for processing hardware parts according to claim 1, characterized in that: The support (1) comprises a cross beam (27), a vertical beam (28) and an inclined beam (29); the cross beam (27) is arranged on both sides of the buffer slide (2); the lower end of the buffer slide (2) is fixedly arranged on one end of the cross beam (27); the vertical beam (28) is vertically arranged on the other end of the cross beam (27); the upper end of the buffer slide (2) is fixedly arranged on the top of the vertical beam (28); the length of the vertical beam (28) is shorter than the length of the cross beam (27); the lower end of the inclined beam (29) is obliquely arranged on the cross beam (27) and is arranged close to the vertical beam (28); and the upper end of the inclined beam (29) is arranged on the lower wall of the middle part of the buffer slide (2).