Automatic hardware machining equipment

Abstract

The invention relates to the field of hardware machining and provides hardware automatic machining equipment which comprises a feeding mechanism, a conveying machining chain and punching machines, the feeding mechanism is installed at the top of the tail section of the conveying machining chain, a conveying belt is installed on the side edge of the feeding mechanism, and the multiple punching machines are fixedly connected to the portion, between the conveying section of the conveying machining chain, of the ground. The automatic machining equipment for the hardware solves the problem that in hardware machining of a production line, pre-machined materials at a feeding port cannot be screened, the machining efficiency is improved, the machining precision is improved, and the machining efficiency is improved. And when small hardware is machined through a punching machine, a conveying line structure in a production line is prone to being damaged, and machined finished products and machining waste cannot be automatically distinguished and cannot be conveniently taken by operators in the later period.

Description

Technical Field

[0001] This invention relates to the field of hardware processing technology, and in particular to an automated hardware processing equipment. Background Technology

[0002] When processing small hardware parts, the material needs to be cut into the required shape and volume using a stamping machine. However, existing hardware processing equipment, such as patent number 201721523612.4, entitled "An Automated Hardware Processing Production Line," discloses: a first processing device, a conveyor belt fixedly connected to the right end of the first processing device, a transfer device base fixedly connected to the lower right end of the conveyor belt, a rotating shaft protective shell fixedly installed at the center of the upper surface of the transfer device base, a rotary automatic on / off switch fixedly installed in the middle of the rotating shaft protective shell, an energizing tile fixedly installed on the inner wall of the left end of the switch housing, an energizing ball slidably connected to the right end of the middle of the energizing tile, an energizing connecting rod housing fixedly installed on the right end of the energizing ball, an energizing rod fixedly installed on the right end of the energizing connecting rod housing, and an insulating tile fixedly installed on the inner wall of the right end of the switch housing. This utility model, by adopting an electromagnetic transfer design and adding a rotary automatic on / off switch and a retractable transfer frame, can realize the automatic picking and placing of hardware parts and the transfer of hardware parts between different processing devices.

[0003] The aforementioned production line cannot screen the pre-processed materials at the feed inlet during hardware processing. Furthermore, when using a stamping machine to process small hardware parts, it is easy to damage the conveyor structure in the production line. Additionally, the finished products and processing waste cannot be automatically distinguished, making it inconvenient for operators to handle them later. Summary of the Invention

[0004] The present invention provides an automated processing equipment for hardware parts to solve the technical problems described in the background section above.

[0005] The purpose and effect of the automated hardware processing equipment of the present invention are achieved by the following specific technical means: an automated hardware processing equipment includes a feeding mechanism, a conveyor chain, and a stamping machine. The feeding mechanism is installed at the top of the tail section of the conveyor chain, and a conveyor belt is installed on the side of the feeding mechanism. Several stamping machines are fixedly connected to the ground between the conveyor sections of the conveyor chain, and the stamping machines are suspended above the conveyor chain. At the same time, a conveyor belt located below the end of the conveyor chain is installed.

[0006] Furthermore, the bottom of the feeding mechanism is fixed with a support leg, and the top two ends of the feeding mechanism are integrally formed with side plates. At the same time, the top of the side plates is integrally formed with a top plate and forms a transmission cavity in the feeding mechanism. A straightening plate with an elastic rotating shaft is fixedly connected to the inner side wall of the end section of the side plate, and a discharge port is opened on the inner side wall of the end section of the side plate. An air blower with an inspection door is welded to the inner wall of the bottom of the end of the feeding mechanism, and an inwardly inclined air guide plate is fixedly connected to the inner wall of the feeding mechanism at the top of the air blower. At the same time, a screening structure is provided in the inner wall of the front end of the feeding mechanism.

[0007] Furthermore, the screening structure includes a storage chamber and a screen hole. The storage chamber is located in the inner wall of the end section of the feeding mechanism, and the top of the storage chamber is provided with a screen hole. The screen hole is located in the center of the straightening plate, and the side wall of the storage chamber is provided with an opening that is aligned with the discharge port.

[0008] Furthermore, the bottom of the conveyor processing chain is fixedly connected to a support leg, and a transmission cavity is opened in the inner wall of both sides of the conveyor processing chain. At the same time, multiple meshing transmission shafts are rotatably connected in the transmission cavity. The bottom of the conveyor processing chain is fixedly connected to an equipment box, and power motors that mesh with the transmission shafts are fixedly connected to both sides of the equipment box. The top of the conveyor processing chain is rotatably connected to a power shaft arranged in parallel, and the power shaft has a structure that is high at both ends and low in the center. At the same time, a processing chain is meshed on the power shaft. The two ends of the power shaft are fixedly connected to meshing screws that mesh with the transmission shaft, and belts are meshed on the body of the meshing screws.

[0009] Furthermore, the processing chain consists of multiple interconnected processing plate groups;

[0010] The processing plate assembly includes a processing plate and a contact plate. Connecting grooves are provided on the two side walls of the processing plate and the inner wall of the contact plate. A connecting shaft that connects the processing plate and the contact plate is fixedly connected in the connecting groove. Connecting components are provided on the two inner walls of the processing plate. The processing plates are connected to each other through the connecting components to form a processing plate assembly. At the same time, a processing component is provided at the center of the processing plate.

[0011] Furthermore, the connecting assembly includes a rotating cavity and a spool. The rotating cavity is opened in the inner wall of both sides of the processing plate, and the spool is rotatably connected to the rotating cavity. The spool is provided with a self-rotating spring inside, and a cable is wound and connected to the spool body. At the same time, the front end of the cable is fixedly connected to the processing plate assembly at its front end.

[0012] Furthermore, the processing component includes a storage compartment and an installation port. The storage compartment is located in the middle section of the processing plate and has an open top. The installation port is located in the processing plate at the top of the storage compartment. A finished product outlet is provided on the inner wall of the processing plate at the bottom front of the storage compartment. Protrusions are fixedly connected to the inner walls of the processing plate on both sides of the installation port, and a support plate is engaged with the installation port through the protrusions. A material discharge port is provided on the support plate.

[0013] Furthermore, the connecting shaft includes a shaft and a connecting block. The shaft has a hollow internal structure, and mounting screw grooves are provided on the inner walls of the shaft at both ends. At the same time, rod grooves communicating with the internal cavity of the shaft are provided on both ends of the inner walls of the mounting screw grooves. Adjusting screws are threaded into the mounting screw grooves. Movable openings are provided on both sides of the outer wall of the shaft, and the connecting block is movably connected to the movable openings. At the same time, fixed rods extending into the rod grooves are fixedly connected to both ends of the inner side of the connecting block, and engagement mechanisms are fixedly connected to the ends of the fixed rods.

[0014] Furthermore, a cross-shaped opening is provided at the center of the outer inner wall of the adjusting screw, and an annular limiting groove is provided on the outer diameter of the inner inner wall of the adjusting screw. At the same time, a connecting rod is connected to the limiting groove through a bearing. The connecting rod extends into the rod groove, and an engagement mechanism is fixedly connected to the end of the connecting rod.

[0015] Furthermore, the engagement mechanism includes a mounting base, the bottom of which is fixedly connected to the ends of the connecting rod and the fixed rod, and a contact rod is fixedly connected to the top of the mounting base. The length of the contact rod on the mounting base decreases sequentially from the center of the mounting base outwards, and a friction layer with a gradually increasing friction coefficient is fixedly connected to the top of the contact rod. At the same time, a contraction section is fixedly connected to the upper section of the contact rod, and the contraction section contracts to bring the contact rod to a uniform length.

[0016] Beneficial effects:

[0017] 1. By providing a feeding mechanism, an air blower provides airflow to the feeding mechanism, and under the action of the air guide plate, the airflow moves towards the end of the feeding mechanism, thereby moving the material at the end of the feeding mechanism driven by the airflow. Combined with the straightening plate, the material is straightened to the center of the end of the conveying cavity. When the material volume is too small and does not meet the processing requirements, the material will fall into the storage bin through the screen holes and be discharged to the conveyor belt located on the side of the feeding mechanism through the side opening and the discharge port, thus achieving the effect of conveying unqualified materials to the waste pile.

[0018] 2. By providing a conveyor processing chain, the contact plates on both sides of the processing plate group contact the power shaft to drive the conveyor chain to rotate in a cycle. Furthermore, by connecting the rotating shaft, the connection angle between the contact plate and the processing plate is adjusted to ensure that there is a certain gap between the processing chain and the center of the power shaft. This prevents the processing chain from colliding with the power shaft and causing damage due to excessive torque during the stamping process.

[0019] 3. By using connecting components, the processing plates are connected in series to form a processing chain through the cooperation of internal pulleys and cables. When the processing chain moves to the position of the power shaft at the end of the conveyor processing chain, the cables of the connecting components on both sides of the processing plate will be subjected to traction force. As a result, the pulley in the rotating chamber will be rotated to release the cable. The finished product located inside the storage compartment slides out from the finished product outlet under the action of the downward tilt angle to the conveyor belt located below the end of the conveyor processing chain. After the processing chain passes the endpoint, the processing plates will be closed together again under the action of the pulley self-returning. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is an exploded structural diagram of the feeding mechanism of the present invention.

[0022] Figure 3 This is a front view cross-sectional structural diagram of the conveyor processing chain of the present invention.

[0023] Figure 4 This is a partial structural diagram of the conveyor processing chain of the present invention.

[0024] Figure 5 This is a schematic diagram of the processing plate assembly structure of the present invention.

[0025] Figure 6 This is a schematic diagram of the exploded structure of the processing plate assembly of the present invention.

[0026] Figure 7 This is a frontal cross-sectional view of the processing plate of the present invention.

[0027] Figure 8 This is a schematic diagram of the exploded structure of the connecting shaft of the present invention.

[0028] Figure 9 This is a schematic diagram of the adjusting screw structure of the present invention.

[0029] Figure 10 This is a schematic diagram of the meshing mechanism of the present invention.

[0030] Figure 1-10 In the diagram, the correspondence between component names and drawing numbers is as follows:

[0031] 1-Feeding mechanism, 101-Side plate, 102-Straightening plate, 103-Discharge port, 104-Blower, 105-Air guide plate, 106-Storage bin, 107-Screw hole, 108-Transmission chamber, 2-Conveying and processing chain, 201-Transmission chamber, 202-Transmission shaft, 203-Equipment box, 204-Power motor, 205-Power shaft, 206-Processing chain, 207-Meshing screw, 208-Belt, 209-Processing plate assembly, 210-Processing plate, 211-Contact plate, 212-Connecting shaft, 213-Processing component, 214-Connecting groove, 2 15-Bearing plate, 216-Discharge port, 217-Storage compartment, 218-Mounting port, 219-Clamping plate, 220-Finished product outlet, 221-Connecting assembly, 222-Roller cavity, 223-Spindle, 224-Cable, 225-Shaft, 226-Connecting block, 227-Movable port, 228-Mounting screw groove, 229-Rod groove, 230-Adjusting screw, 231-Fixing rod, 232-Limiting groove, 233-Connecting rod, 3-Pressing machine, 4-Meshing mechanism, 401-Mounting base, 402-Contact rod, 402-Friction layer, 403-Contraction section. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] Example 1:

[0034] As attached Figure 1 To be continued Figure 10 As shown:

[0035] An automated processing equipment for hardware parts includes a feeding mechanism 1, a conveyor chain 2, and a stamping machine 3. The feeding mechanism 1 is installed at the top of the tail section of the conveyor chain 2, and a conveyor belt is installed on the side of the feeding mechanism 1. Several stamping machines 3 are fixedly connected to the ground between the conveying sections of the conveyor chain 2, and the stamping machines 3 are suspended above the conveyor chain 2. At the same time, a conveyor belt located below the end of the conveyor chain 2 is installed. The bottom of the feeding mechanism 1 is fixed with a support leg, and the top two ends of the feeding mechanism 1 are integrally formed with side plates 101. At the same time, the top of the side plates 101 is integrally formed with a top plate and forms a transmission cavity 108 in the feeding mechanism 1. A straightening plate 102 with an elastic rotating shaft is fixedly connected to the inner side wall of the end section of the side plate 101, and a discharge port 103 is opened on the inner side wall of the end section of the side plate 101. A blower 104 with an inspection door is welded to the inner wall of the bottom of the end of the feeding mechanism 1, and an inwardly inclined air guide plate 105 is fixedly connected to the inner wall of the feeding mechanism 1 at the top of the blower 104. At the same time, a screening structure is provided in the inner wall of the front end of the feeding mechanism 1. The screening structure includes a storage chamber 106 and a screen hole 107. The storage chamber 106 is located in the inner wall of the last section of the feeding mechanism 1, and the top of the storage chamber 106 is provided with a screen hole 107. At the same time, the screen hole 107 is located in the center of the straightening plate 102, and the side wall of the storage chamber 106 is provided with an opening that is aligned with the discharge port 103.

[0036] During metal processing, the blower 104 supplies airflow to the feeding mechanism 1. Under the action of the air guide plate 105, the airflow moves towards the end of the feeding mechanism 1. At this time, the material to be processed is placed in the transfer chamber 108. The material is pushed by the airflow to move towards the end of the feeding mechanism 1, and when it reaches the end of the feeding mechanism 1, it is corrected by the straightening plate 102 to the center of the end of the transfer chamber 108. At the same time, if the material volume is too small and does not meet the processing requirements, the material will fall into the storage chamber 106 through the screen hole 107 and be discharged to the conveyor belt located on the side of the feeding mechanism 1 through the side opening and the discharge port, so that the unqualified material is transported to the scrap pile.

[0037] The bottom of the conveyor processing chain 2 is fixedly connected to a support leg, and a transmission cavity 201 is opened in the inner wall of both sides of the conveyor processing chain 2. At the same time, multiple meshing transmission shafts 202 are rotatably connected in the transmission cavity 201. The bottom of the conveyor processing chain 2 is fixedly connected to an equipment box 203, and a power motor 204 that meshes with the transmission shaft 202 is fixedly connected to both sides of the equipment box 203. The top of the conveyor processing chain 2 is rotatably connected to a power shaft 205 arranged in parallel, and the power shaft 205 has a structure that is high at both ends and low in the center. At the same time, a processing chain 206 is meshed on the power shaft 205. The two ends of the shaft of the power shaft 205 are fixedly connected to a meshing screw 207 that meshes with the transmission shaft 202, and a belt 208 is meshed on the shaft of the meshing screw 207. The processing chain 206 is composed of multiple interconnected processing plate groups 209. The processing plate group 209 includes a processing plate 210 and a contact plate 211. Connecting grooves 214 are provided on the side walls of the processing plate 210 and the inner wall of the contact plate 211. A connecting shaft 212 is fixedly connected in the connecting groove 214 to connect the processing plate 210 and the contact plate 211 into one unit. Connecting components 221 are provided in the inner walls of the side walls of the processing plate 210. The processing plates 210 are connected to each other through the connecting components 221 to form the processing plate group 209. At the same time, a processing component 213 is provided in the center of the processing plate 210. The connecting assembly 221 includes a rotating cavity 222 and a reel 223. The rotating cavity 222 is opened in the inner walls on both sides of the processing plate 210, and the reel 223 is rotatably connected in the rotating cavity 223. The reel 223 is provided with a self-rotating spring inside, and a cable 224 is wound around the body of the reel 223. At the same time, the front end of the cable 224 is fixedly connected to the processing plate assembly 209 at its front end.

[0038] While the feeding mechanism 1 is working, the power motor 204 located in the equipment box 203 at the bottom of the conveyor processing chain 2 is also turned on. Depending on the weight of the material being processed, one or both power motors 204 can be turned on to drive the transmission shaft 202 to rotate, and transmit the power to the meshing screws 207 on both sides to rotate the power shaft 205. Combined with the belts 208 meshing on the meshing screws 207, the power shaft 208 rotates synchronously, causing the processing chain 206 meshing on the power shaft 205 to circulate in the conveyor processing chain 2. The bend angles at both ends of each processing plate group 209 in the processing chain 206 are adjusted according to the stamping pressure of the press 3 and the strength of the material, so that a certain gap is left between the processing chain 206 and the center of the power shaft 205, to avoid the processing chain 206 colliding with the power shaft 205 due to excessive torque during the stamping process of the press 3, which would cause damage.

[0039] When the material passing through the feeding mechanism 1 is conveyed to the processing chain 206 via the transfer chamber 108, the material will fall onto the processing plate 210 via the contact plate 211. At this time, as the processing chain 206 rotates cyclically, it conveys the pre-processed material to the area below the stamping machine 3. When the material is below the stamping machine 3, the stamping machine 3 will stamp the material. With the cooperation of the stamping machine 3 and the support plate 215 in the processing assembly 213, the material is stamped into the same shape as the discharge port 216. At the same time, the stamped finished product will fall into the storage chamber 217 for temporary storage. After the processing chain 206 rotates cyclically to the end of the conveying processing chain 2, the waste material on the processing plate 210 will be piled up at the end of the conveying processing chain 2.

[0040] However, when the processing chain 206 moves to the end of the conveyor processing chain 2, the angle formed between the drive shafts 205 causes the processing chain 206 to tilt downwards and stretch the gap between the processing plate assemblies 209. At this time, the cables 224 of the connecting components 221 on both sides of the processing plate 210 will be subjected to traction force, thereby causing the reel 223 in the rotary chamber 222 to rotate and release the cables 224. Simultaneously, the finished products located inside the storage compartment 217 slide out from the finished product outlet 220 under the action of the downward tilt angle onto the conveyor belt located below the end of the conveyor processing chain 2.

[0041] The processing component 213 includes a storage compartment 217 and an installation port 218. The storage compartment 217 is located in the middle section of the processing plate 210 and has an open top. The installation port 218 is located in the processing plate 210 at the top of the storage compartment 217. A finished product outlet 220 is provided on the inner wall of the processing plate 210 at the bottom front end of the storage compartment 217. Protrusions are fixedly connected to the inner walls of the processing plate 210 on both sides of the installation port 218, and the installation port 218 is engaged with a support plate 215 through the protrusions. A discharge port 216 is provided on the body of the support plate 215. The connecting shaft 212 includes a shaft 225 and a connecting block 226. The shaft 225 has a hollow structure, and mounting screw grooves 228 are provided on the inner walls of the shaft at both ends. At the same time, rod grooves 229 are provided on both ends of the inner walls of the mounting screw grooves 228, which communicate with the internal cavity of the shaft 225. An adjusting screw 230 is threaded into the mounting screw grooves 228. Movable openings 227 are provided on both sides of the outer wall of the shaft 225, and the connecting block 226 is movably connected to the movable openings 227. At the same time, a fixing rod 231 extending into the rod groove 229 is fixedly connected to both ends of the inner side of the connecting block 226, and a meshing mechanism 4 is fixedly connected to the end of the fixing rod 231. A cross opening is provided at the center of the inner wall of the outer side of the adjusting screw 230, and an annular limiting groove 232 is provided on the outer diameter of the inner wall of the adjusting screw 230. At the same time, a connecting rod 233 is connected to the limiting groove 232 through a bearing. The rod body of the connecting rod 233 extends into the rod groove 229, and a meshing mechanism 4 is fixedly connected to the end of the rod body of the connecting rod 233.

[0042] The angle of the contact plates 211 on both sides of the processing plate assembly 209 can be adjusted via the connecting shaft 212. During adjustment, the adjusting screw 230 is rotated in the mounting screw groove 228 using a screwdriver. At this time, the connecting rod 233 in the inner limiting groove 232 of the adjusting screw 230 will remain in the rod groove 229 under the action of its connecting end bearing and will move in and out with the adjusting screw 230. Simultaneously, the movement of the adjusting screw 230 in the adjusting screw hole 228 will change the gap and contact area between the end engagement mechanism 4 of the connecting rod 233 and the end engagement mechanism 4 of the fixed rod 231, thereby controlling the torque of the connecting block 225 on the connecting shaft 212. This achieves the effect of adjusting the angle between the intelligent contact plate 211 and the processing plate 210 by changing the angle of the adjusting block 226, and also adjusts the deformation caused by the torque of the processing plate assembly 209.

[0043] The engagement mechanism 4 includes a mounting base 401. The bottom of the mounting base 410 is fixedly connected to the end of the connecting rod 233 and the fixed rod 231. A contact rod 402 is fixedly connected to the top of the mounting base 410. The length of the contact rod 402 on the mounting base 410 decreases from the center of the mounting base 410 outwards. A friction layer 402 with a gradually increasing friction coefficient is fixedly connected to the top of the contact rod 402. At the same time, a contraction section 403 is fixedly connected to the upper middle section of the contact rod 402. After the contraction section 403 contracts, the contact rod 402 is at a uniform length.

[0044] Two meshing mechanisms 4 are aligned in the rod groove 229 and contact each other using the contact rods 402 on their mounting base 401. The friction layer 402 at the tip of the contact rods 402 increases the friction between them, thus maintaining the stability of the connection between the meshing mechanisms 4. When the adjusting screw 230 is turned into the mounting screw groove 228 as needed, the contraction section 403 in the contact rod 402 is compressed and contracts, making the contact rods 402 on the inner side and the middle section of the outer diameter of the mounting base 401 the same length, thereby further increasing the friction and maintaining the stability of the connecting shaft 212. Similarly, to further increase the friction, the adjusting screw 230 can be turned deeper into the mounting screw groove 228, thereby further increasing the friction and improving the stability of the connecting shaft 212.

[0045] Working principle: During metal processing, the blower 104 is controlled to provide airflow to the feeding mechanism 1. Under the action of the air guide plate 105, the airflow will move towards the end of the feeding mechanism 1. At this time, the material to be processed is placed in the transmission chamber 108. The material will be moved to the end of the feeding mechanism 1 by the airflow. When it moves to the end of the feeding mechanism 1, it will be corrected by the straightening plate 102 to the center of the end of the transmission chamber 108. At the same time, if the material volume is too small and does not meet the processing requirements, the material will fall into the storage chamber 106 through the screen hole 107 and be discharged to the conveyor belt located on the side of the feeding mechanism 1 through the side opening and the discharge port. The unqualified material is transported to the scrap pile. The power motor 204 in the equipment box 203 at the bottom of the conveying processing chain 2 is turned on and drives the power shaft 205 to rotate through the transmission shaft 202, so that the processing chain 206 meshing on the power shaft 205 rotates in the conveying processing chain 2.

[0046] Before the conveyor chain 2 starts working, the bend angles at both ends of each processing plate group 209 in the processing chain 206 are adjusted according to the stamping pressure of the press 3 and the material strength. The angle of the contact plates 211 on both sides of the processing plate group 209 can be adjusted by connecting the rotating shaft 212. During adjustment, the adjusting screw 230 is rotated in the mounting screw groove 228 by turning the screw with a screwdriver. At this time, the connecting rod 233 in the limiting groove 232 inside the adjusting screw 230 will always be kept in the rod groove 229 under the action of the bearing at its connecting end and move in and out with the adjusting screw 230. Since the adjusting screw 230 is in the adjusting screw hole 228 The movement will change the gap and contact area between the end engagement mechanism 4 of the connecting rod 233 and the end engagement mechanism 4 of the fixed rod 231, thereby controlling the torque of the connecting block 225 on the connecting shaft 212. This achieves the effect of adjusting the angle between the intelligent contact plate 211 and the processing plate 210 by changing the angle of the adjusting block 226, and adjusting the torque of the processing plate group 209 to produce deformation. This ensures that there is a certain gap between the center of the processing chain 206 and the power shaft 205 to prevent the stamping machine 3 from having excessive torque during the stamping process, which could cause collision and damage between the processing chain 206 and the power shaft 205.

Claims

1. An automated processing equipment for hardware parts, comprising a feeding mechanism (1), a conveyor chain (2), and a stamping machine (3), characterized in that: The feeding mechanism (1) is installed at the top of the tail section of the conveying chain (2), and a conveyor belt is installed on the side of the feeding mechanism (1). A stamping machine (3) is provided on the ground between the conveying sections of the conveying chain (2), and the stamping machine (3) is suspended above the conveying chain (2). At the same time, a conveyor belt located below the end of the conveying chain (2) is installed.

2. The automated hardware processing equipment according to claim 1, characterized in that: The feeding mechanism (1) has a support at the bottom and a side plate (101) at the top. The side plate (101) has a top plate and forms a transmission cavity (108) in the feeding mechanism (1). The side plate (101) has a straightening plate (102) on the inner side wall of the end section and a discharge port (103) on the side wall of the end section. The feeding mechanism (1) has a blower (104) fixedly connected to the inner wall at the bottom of the end. The blower (104) has a guide plate (105) embedded in the inner wall of the feeding mechanism (1) at the top of the blower (104). The feeding mechanism (1) has a screening structure in the inner wall at the front end.

3. The automated hardware processing equipment according to claim 2, characterized in that: The screening structure includes a storage bin (106) and a screen hole (107). The storage bin (106) is located in the inner wall of the end section of the feeding mechanism (1), and the top of the storage bin (106) is provided with a screen hole (107). At the same time, the screen hole (107) is located in the center of the straightening plate (102), and the side wall of the storage bin (106) is provided with an opening that is aligned with the discharge port (103).

4. The automated hardware processing equipment according to claim 1, characterized in that: The bottom of the conveying processing chain (2) is provided with a support member, and a transmission cavity (201) is opened in the inner wall of both sides of the conveying processing chain (2). At the same time, a transmission shaft (202) is rotatably connected in the transmission cavity (201). The bottom of the conveying processing chain (2) is fixedly connected with an equipment box (203), and a power motor (204) meshing with the transmission shaft (202) is provided on both sides of the equipment box (203). The top of the conveying processing chain (2) is rotatably connected with a power shaft (205) arranged in parallel, and the power shaft (205) has a structure that is high at both ends and low in the center. At the same time, a processing chain (206) is meshed on the power shaft (205). The two ends of the shaft of the power shaft (205) are provided with meshing screws (207), and a belt (208) is meshed on the shaft of the meshing screws (207).

5. The automated hardware processing equipment according to claim 1, characterized in that: The processing chain (206) consists of multiple interconnected processing plate groups (209); The processing plate assembly (209) includes a processing plate (210) and a contact plate (211). Connecting grooves (214) are provided on the two side walls of the processing plate (210) and the inner wall of the contact plate (211). A connecting shaft (212) is provided in the connecting groove (214). A connecting component (221) is provided in the inner wall of the two side walls of the processing plate (210). The processing plates (210) are connected to each other through the connecting component (221) to form the processing plate assembly (209). At the same time, a processing component (213) is provided at the center of the processing plate (210).

6. The automated hardware processing equipment according to claim 5, characterized in that: The connecting assembly (221) includes a rotating cavity (222) and a spool (223). The rotating cavity (222) is opened in the inner walls on both sides of the processing plate (210), and the spool (223) is set in the rotating cavity (223). The spool (223) is provided with a self-rotating spring inside, and a cable (224) is wound around the spool (223). At the same time, the front end of the cable (224) is fixedly connected to the processing plate assembly (209) at its front end.

7. The automated hardware processing equipment according to claim 5, characterized in that: The processing component (213) includes a storage compartment (217) and an installation port (218). The storage compartment (217) is located in the middle section of the processing plate (210) and the top of the storage compartment (217) is open. The installation port (218) is located in the processing plate (210) at the top of the storage compartment (217). A finished product outlet (220) is provided on the inner wall of the processing plate (210) at the bottom front end of the storage compartment (217). A support plate (215) is movably connected in the installation port (218), and a discharge port (216) is provided on the support plate (215).

8. The automated hardware processing equipment according to claim 5, characterized in that: The connecting shaft (212) includes a shaft (225) and a connecting block (226). The shaft (225) has a hollow structure inside, and mounting screw grooves (228) are provided on the inner walls of the shaft at both ends. At the same time, rod grooves (229) are provided on both ends of the inner wall of the mounting screw grooves (228), and adjusting screws (230) are movably connected in the mounting screw grooves (228). Movable openings (227) are provided on both sides of the outer wall of the shaft (225), and the connecting block (226) is movably connected in the movable openings (227). At the same time, fixed rods (231) extending into the rod grooves (229) are fixedly connected to both ends of the inner side of the connecting block (226), and a meshing mechanism (4) is fixedly connected to the end of the fixed rod (231).

9. The automated hardware processing equipment according to claim 8, characterized in that: The adjusting screw (230) has an opening for driving at the center of the outer inner wall, and a limiting groove (232) is provided on the outer diameter of the inner inner wall of the adjusting screw (230). A connecting rod (233) is movably connected in the limiting groove (232). The rod body of the connecting rod (233) extends into the rod groove (229), and a meshing mechanism (4) is fixedly connected to the end of the rod body of the connecting rod (233).

10. The automated hardware processing equipment according to claim 8 or 9, characterized in that: The engagement mechanism (4) includes a mounting base (401). The bottom of the mounting base (410) is connected to the end of the connecting rod (233) and the fixed rod (231). A contact rod (402) is fixedly connected to the top of the mounting base (410). The length of the contact rod (402) on the mounting base (410) is gradually shortened from the center of the mounting base (410) outwards. A friction layer (402) with a gradually increasing friction coefficient is fixedly connected to the top of the contact rod (402). At the same time, a contraction section (403) that keeps the contact rod (402) at a uniform length is fixedly connected to the upper section of the contact rod (402).

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