High-hardness aluminum wire shot cutting forming equipment

Abstract

The invention discloses high-hardness aluminum wire cut shot forming equipment, and belongs to the technical field of aluminum wire cut shot machining. The high-hardness aluminum wire shot cutting forming equipment comprises an equipment combination frame, a feeding roller used for conveying aluminum wires is installed on one side of the equipment combination frame, and a positioning frame, a heat treatment box and a cooling guide frame are installed at the upper end of the equipment combination frame. According to the aluminum wire shot cutting machine, the problems that in the actual using process of an existing shot cutting machine, the hardness of machined and formed aluminum wire cut shots cannot meet the actual requirement, follow-up machining is needed, and the working efficiency is affected are solved; after the aluminum wire is heated to a certain temperature, the aluminum wire is kept for a period of time, then nitrogen is introduced, the heated aluminum wire is rapidly cooled, quenching work is completed, and therefore the hardness and abrasion resistance of the aluminum wire can be improved, the structure is compact, the position is stable, and continuous shot cutting forming work is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum cut wire shot processing, in particular to high-hardness aluminum cut wire shot forming equipment. Background Art

[0002] Aluminum wire cutting and pelletizing was previously done by manual shearing. With the further development of technology, aluminum wire cutting machines have gradually emerged, gradually replacing manual operations and improving cutting efficiency. The aluminum wire enters the equipment from one end of the aluminum wire cutting machine, and after wire feeding, the aluminum wire is sent to the wire cutting area for cutting, and the aluminum wire is cut into wire pellets.

[0003] A Chinese patent with announcement number CN116984525A discloses a steel wire shot cutting machine, including a frame, a transmission device, a cutting device and a steel wire conveying device. The steel wire conveying device includes a roller bracket, a variable diameter conveying roller, a driven transport wheel and a guide plate. Rollers of different diameters are arranged on a rotating shaft, and steel wires of different diameters are conveyed by rollers of different diameters, thereby achieving different feed amounts of steel wires of different diameters. The patent provides a steel wire shot cutting machine that can process steel wires of different diameters without adjusting the motor speed and can cut steel wires of different diameters at the same time.

[0004] In actual use of the above-mentioned patented shot cutting machine, the hardness of the aluminum wire shot formed by processing cannot meet the actual needs and requires subsequent processing, which affects the work efficiency. Therefore, it does not meet the existing needs. In this regard, we have proposed a high-hardness aluminum wire shot forming equipment. Summary of the invention

[0005] The purpose of the present invention is to provide a high-hardness aluminum wire cut shot forming device, which solves the problem that the hardness of the aluminum wire cut shots formed by the cutting machine proposed in the above background technology cannot meet the actual needs during actual use, and subsequent processing is required, which affects the work efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a high-hardness aluminum wire cut shot forming device, comprising an equipment assembly frame, a feeding roller for conveying aluminum wire is installed on one side of the equipment assembly frame, and a positioning frame, a heat treatment box and a cooling guide frame are respectively installed on the upper end of the equipment assembly frame, and the conveying structure, the heating structure and the cutting structure are combined by the equipment assembly frame to form an integrated processing and forming device; A forming box is installed on the other side of the equipment assembly frame, and a cutting box is installed above the forming box. The cutting box is used to cut the aluminum wire after heat treatment. Multiple aluminum wires are evenly cut by the cutting box to complete the aluminum wire shot cutting work.

[0007] Preferably, nitrogen tanks for heat-treating aluminum wire are provided on both sides of the exterior of the equipment assembly frame, and a solenoid valve is installed on the upper end of the nitrogen tank, which is respectively connected to the nitrogen tank and the heat treatment box, and the nitrogen tank is used to transmit nitrogen to the inside of the heat treatment box for quenching. By setting the nitrogen tank and the solenoid valve, the conveying speed is adjusted in cooperation with the servo motor, so that the aluminum wire can be quenched automatically. A heating box is installed on the upper end of the heat treatment box, and a heating ring is installed inside the heating box. The heating ring is used to heat the aluminum wire entering the heat treatment box. A plurality of aluminum wires are conveyed by a feeding roller in cooperation with a positioning frame. After being conveyed to the inside of the heat treatment box, the aluminum wire is heated to a certain temperature, maintained for a period of time, and then nitrogen is introduced to make the heated aluminum wire cool quickly to complete the quenching work, thereby improving the hardness and wear resistance of the aluminum wire. The structure is compact and the position is stable, so as to facilitate continuous shot cutting and forming work.

[0008] Preferably, an aluminum wire roller is installed inside the equipment combination frame, and the aluminum wire roller is used to wind up the aluminum wire to be processed, and the aluminum wire roller is rotatably connected to the equipment combination frame through a bearing, and an integrally formed material guide trough is provided inside the feed roller, and the position of the material guide trough corresponds to the position of the aluminum wire roller. By rotating the aluminum wire roller inside the equipment combination frame and adjusting the rotation speed according to the quenching time, the feeding effect of the aluminum wire is kept stable, the integration effect is good, and continuous work is facilitated.

[0009] Preferably, a heat exchanger is installed on one side of the interior of the equipment assembly frame, and the upper end of the heat exchanger extends to be fixedly connected to the cooling guide frame, a heat transfer plate is arranged between the cooling guide frame and the heat exchanger, and a cooling water tank is installed on one side of the heat exchanger, and semiconductor cooling fins are arranged inside the cooling water tank, and a cooling water pump is installed inside the cooling water tank, and the cooling water pump is used to transport cooling water to the interior of the heat exchanger for heat exchange, and the cooling water cooled by the semiconductor cooling fins is introduced into the heat exchanger by the cooling water pump, and then the aluminum wire is cooled by the heat exchanger, so that the temperature of the aluminum wire is reduced to improve the cutting effect.

[0010] Preferably, a servo motor is installed on the outer side of the feed roller, and the servo motor is used to adjust the rotation of the feed roller. The feed roller is rotatably connected to the equipment assembly frame through a bearing seat. The surface of the feed roller is provided with an anti-skid layer, and the anti-skid layer is used to transport the aluminum wire wrapped around the guide groove inside the feed roller. The feed roller drives the aluminum wire to bend and turn, and the aluminum wire to be processed is guided through the feed roller. The surface of the feed roller is affected by the anti-skid layer, so that the feeding position of the aluminum wire is kept stable.

[0011] Preferably, the forming box is connected to the cutting box, a disc cutter is installed inside the cutting box, a driving motor is installed at the rear end of the disc cutter, the motor shaft of the driving motor is fixedly connected to the disc cutter via a coupling, the disc cutter is driven to rotate by the driving motor, and during the rotation of the disc cutter, the aluminum wire entering the cutting box is cut, and a guide rail connecting plate is fixedly installed at the rear end of the driving motor, the guide rail connecting plate is connected to the driving motor via fixing screws, and the driving motor is slidably connected to the cutting box via the guide rail connecting plate.

[0012] Preferably, the outside of the disc cutter is surrounded by a plurality of integrally formed cutting teeth, and an integrally formed splitting notch is provided on the inner side of the cutting teeth, and the inner chamfer angle of the splitting notch corresponds to the outer chamfer angle of the cutting teeth, and the cutting teeth and the splitting notch are used to evenly cut the aluminum wire, and the distance between the cutting teeth equidistantly surrounding the outside of the disc cutter and the splitting notch is the same as the diameter of the aluminum wire, so the shot cutting effect is better, which is beneficial to improving the work quality.

[0013] Preferably, a threaded screw is installed inside the cutting box, the threaded screw passes through the rear end of the guide rail connecting plate and is threadedly connected to the guide rail connecting plate, one end of the threaded screw is installed with a stepper motor, the motor shaft of the stepper motor is fixedly connected to the threaded screw by a coupling, the stepper motor drives the threaded screw to rotate, the threaded screw drives the drive motor and the guide rail connecting plate to translate inside the cutting box, and both sides of the lower end of the forming box are provided with integrally formed shot blasting trapezoidal walls, the shot blasting trapezoidal walls are used to buffer the aluminum wire cut shots that fall after cutting and forming, and the cut shots after cutting fall into the forming box and are collected collectively by the shot blasting trapezoidal walls to complete the cut shot forming work, which facilitates collection and reduces the wear of the cut shots, thereby further improving product quality.

[0014] Preferably, the interior of the positioning frame and the cooling guide frame are both provided with an integrally formed wire guide groove, and the wire guide groove is used to convey the aluminum wire to be processed, and the positioning frame and the cooling guide frame are both connected to the equipment combination frame by fixing screws, and the aluminum wire is positioned by the wire guide groove, so that the aluminum wire can maintain horizontal conveying during movement, thereby improving the conveying effect, preventing feeding jams, and effectively improving work efficiency.

[0015] Preferably, a limiting pressure roller is installed between the forming box and the equipment combination frame, and adjusting arms are installed on both sides of the limiting pressure roller. Auxiliary rollers are arranged below the adjusting arms, and an adjusting motor is installed at the lower end of the adjusting arm. The adjusting motor is used to drive the adjusting arm to movably adjust the distance between the limiting pressure roller and the auxiliary roller. In each section of the pellet cutting and forming work, the aluminum wire is clamped between the adjusting limiting pressure roller and the auxiliary roller by adjusting the limiting pressure roller, so that the disc cutter can work more stably, prevent the aluminum wire from shifting in position and affecting the product quality of the pellet cutting.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The equipment combination frame of the present invention combines a conveying structure, a heating structure and a cutting structure to form an integrated processing and forming device. A plurality of aluminum wires are conveyed by a feeding roller in cooperation with a positioning frame. After being conveyed to the inside of a heat treatment box, the aluminum wires are heated to a certain temperature, maintained for a period of time, and then nitrogen is introduced to allow the heated aluminum wires to be quickly cooled to complete the quenching work, thereby improving the hardness and wear resistance of the aluminum wires. The structure is compact and the position is stable, so as to facilitate continuous shot cutting and forming work.

[0017] The equipment assembly frame of the present invention is provided with a nitrogen tank and an electromagnetic valve, and cooperates with a servo motor to adjust the conveying speed, so that the aluminum wire can be automatically quenched. By rotating the aluminum wire roller inside the equipment assembly frame, the rotation speed is adjusted according to the quenching time, the feeding effect of the aluminum wire is kept stable, the integration effect is good, and continuous work is conducive.

[0018] The disc cutter of the present invention adopts a reciprocating working mode to perform pellet cutting on the aluminum wire. The threaded screw is driven to rotate by a stepping motor, and the threaded screw drives the driving motor and the guide rail connecting plate to translate inside the cutting box. During the movement, the disc cutter is driven to rotate by the driving motor, so that multiple aluminum wires are quickly cut. After the cutting is completed, the pellets fall into the molding box and are collected by the shot blasting trapezoidal wall to complete the pellet cutting molding work. In addition, the distance between the cutting teeth equidistantly surrounding the outside of the disc cutter and the dividing cut is the same as the diameter of the aluminum wire, so the pellet cutting effect is better, which is beneficial to improving the work quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an axonometric view of the present invention from the front; Figure 2 is an axonometric view of the present invention from the rear; Figure 3 It is an axonometric view of the present invention from above; Figure 4 For the present invention Figure 3 A partial enlarged view of area A in the middle; Figure 5 This is an axonometric view of the cutting box of the present invention after disassembly; Figure 6 For the present invention Figure 5 A partial enlarged view of area B in the middle; Figure 7 It is an axonometric view of the heat treatment box of the present invention from the side; Figure 8 It is the internal structure diagram of the heat treatment box of the present invention.

[0020] In the figure: 1. Equipment combination frame; 101. Nitrogen tank; 102. Solenoid valve; 103. Aluminum wire roller; 104. Heat exchanger; 105. Cooling water tank; 2. Feeding roller; 201. Servo motor; 3. Forming box; 301. Cutting box; 302. Disc cutter; 3021. Driving motor; 3022. Cutting teeth; 3023. Cutting opening; 3024. Guide rail connecting plate; 303. Threaded screw; 304. Shot blasting trapezoidal wall; 305. Stepping motor; 4. Positioning frame; 5. Heat treatment box; 501. Heating box; 502. Heating ring; 6. Cooling guide frame; 7. Limiting roller; 701. Adjusting arm; 702. Auxiliary roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In order to solve the problem that the hardness of the aluminum wire cut shot formed by the existing shot cutting machine cannot meet the actual needs during actual use, and requires subsequent processing, which affects the work efficiency, please refer to Figure 1 - Figure 2 , Figure 7 - Figure 8 , this embodiment provides the following technical solutions: A high-hardness aluminum wire cut shot forming device comprises an equipment assembly frame 1, a feeding roller 2 for conveying aluminum wire is installed on one side of the equipment assembly frame 1, and a positioning frame 4, a heat treatment box 5 and a cooling guide frame 6 are respectively installed on the upper end of the equipment assembly frame 1. The conveying structure, the heating structure and the cutting structure are combined through the equipment assembly frame 1 to form an integrated processing and forming device; In addition, a forming box 3 is installed on the other side of the equipment assembly frame 1, and a cutting box 301 is installed above the forming box 3. The cutting box 301 is used to cut the aluminum wire after heat treatment. The cutting box 301 can evenly cut multiple aluminum wires to complete the aluminum wire cutting work.

[0023] In addition, nitrogen tanks 101 for heat treatment of aluminum wire are provided on both sides of the outside of the equipment combination frame 1. A solenoid valve 102 is installed on the upper end of the nitrogen tank 101. The solenoid valve 102 is connected to the nitrogen tank 101 and the heat treatment box 5 respectively, and the nitrogen tank 101 is used to transmit nitrogen to the inside of the heat treatment box 5 for quenching. By setting the nitrogen tank 101 and the solenoid valve 102, the servo motor 201 is cooperated to adjust the conveying speed, so that the aluminum wire can be quenched automatically.

[0024] In addition, a heating box 501 is installed at the upper end of the heat treatment box 5, and a heating ring 502 is installed inside the heating box 501. The heating ring 502 is used to heat the aluminum wire entering the heat treatment box 5. The plurality of aluminum wires are transported by the feeding roller 2 in cooperation with the positioning frame 4. After being transported to the inside of the heat treatment box 5, the aluminum wire is heated to a certain temperature, maintained for a period of time, and then nitrogen is introduced to quickly cool the heated aluminum wire to complete the quenching work, thereby improving the hardness and wear resistance of the aluminum wire. The structure is compact and the position is stable, so as to facilitate continuous shot cutting and forming work.

[0025] In addition, a heat exchanger 104 is installed on one side of the interior of the equipment assembly frame 1. The upper end of the heat exchanger 104 extends to be fixedly connected to the cooling guide frame 6. A heat transfer plate is arranged between the cooling guide frame 6 and the heat exchanger 104. The temperature of the aluminum wire is transmitted and heat-conducted through the heat transfer plate to prevent overheated aluminum wire from affecting the cutting work.

[0026] In addition, a cooling water tank 105 is installed on one side of the heat exchanger 104, and a semiconductor cooling fin is arranged inside the cooling water tank 105. A cooling water pump is installed inside the cooling water tank 105, and the cooling water pump is used to transport cooling water to the inside of the heat exchanger 104 for heat exchange. The cooling water cooled by the semiconductor cooling fin is introduced into the heat exchanger 104 through the cooling water pump, and then the aluminum wire is cooled through the heat exchanger 104, so that the temperature of the aluminum wire is reduced to improve the cutting effect.

[0027] Specifically, the conveying structure, the heating structure and the cutting structure are combined through the equipment combination frame 1 to form an integrated processing and forming device. The plurality of aluminum wires are conveyed by the feeding roller 2 in cooperation with the positioning frame 4. After being conveyed to the inside of the heat treatment box 5, the aluminum wires are heated to a certain temperature and maintained for a period of time, and then nitrogen is introduced to quickly cool the heated aluminum wires. The nitrogen tank 101 and the solenoid valve 102 are provided, and the conveying speed is adjusted in cooperation with the servo motor 201, so that the aluminum wires can be automatically quenched, thereby improving the hardness and wear resistance of the aluminum wires. The structure is compact and the position is stable, so as to facilitate continuous cutting and pill forming work.

[0028] In order to solve the technical problem that the feeding structure position of the existing shot cutting machine is unstable during actual use, which affects the continuous operation, please refer to Figure 1 - Figure 2 , Figure 5 - Figure 8 , this embodiment provides the following technical solutions: An aluminum wire roller 103 is installed inside the equipment assembly frame 1. The aluminum wire roller 103 is used to reel in the aluminum wire to be processed, and the aluminum wire roller 103 is rotatably connected to the equipment assembly frame 1 through a bearing. An integrally formed material guide trough is provided inside the feed roller 2, and the position of the material guide trough corresponds to the position of the aluminum wire roller 103. By rotating the aluminum wire roller 103 inside the equipment assembly frame 1 and adjusting the rotation speed according to the quenching time, the feeding effect of the aluminum wire is kept stable, the integration effect is good, and continuous operation is facilitated.

[0029] In addition, a servo motor 201 is installed on the outer side of the feed roller 2, and the servo motor 201 is used to adjust the rotation of the feed roller 2. The feed roller 2 is rotatably connected to the equipment assembly frame 1 through a bearing seat. The surface of the feed roller 2 is provided with an anti-skid layer, and the anti-skid layer is used to transport the aluminum wire wrapped around the internal guide groove of the feed roller 2. The feed roller 2 drives the aluminum wire to bend and turn, and the aluminum wire to be processed is guided through the feed roller 2. The surface of the feed roller 2 is affected by the anti-skid layer, so that the feeding position of the aluminum wire is kept stable.

[0030] In addition, the interior of the positioning frame 4 and the cooling guide frame 6 are both provided with an integrally formed wire guide groove, and the wire guide groove is used to convey the aluminum wire to be processed, and the positioning frame 4 and the cooling guide frame 6 are both connected to the equipment combination frame 1 by fixing screws, and the aluminum wire is positioned by the wire guide groove, so that the aluminum wire can maintain horizontal conveying during the movement, thereby improving the conveying effect, preventing feeding jams, and effectively improving work efficiency.

[0031] In addition, a limiting pressure roller 7 is installed between the forming box 3 and the equipment combination frame 1, and adjusting arms 701 are installed on both sides of the limiting pressure roller 7. An auxiliary roller 702 is arranged below the adjusting arm 701. An adjusting motor is installed at the lower end of the adjusting arm 701, and the adjusting motor is used to drive the adjusting arm 701 to flexibly adjust the distance between the limiting pressure roller 7 and the auxiliary roller 702. In each section of the pellet cutting and forming work, the aluminum wire is clamped between the limiting pressure roller 7 and the auxiliary roller 702 by adjusting the limiting pressure roller 7, so that the disc cutter 302 can work more stably, prevent the aluminum wire from being offset, and affect the product quality of the pellet cutting.

[0032] Specifically, by rotating the aluminum wire roller 103 inside the equipment assembly frame 1, the rotation speed is adjusted according to the quenching time, and the aluminum wire is driven by the feed roller 2 to bend and turn, and the aluminum wire to be processed is guided through the feed roller 2. The surface of the feed roller 2 is affected by the anti-slip layer to keep the feeding position of the aluminum wire stable, and the aluminum wire is positioned by the wire guide groove, so that the aluminum wire can maintain horizontal conveying during movement, improve the conveying effect, prevent feeding jams, effectively improve work efficiency, keep the feeding effect of the aluminum wire stable, and have a good integration effect, which is conducive to continuous work. In each section of shot cutting and forming work, the limit pressure roller 7 is adjusted to clamp the aluminum wire between the limit pressure roller 7 and the auxiliary roller 702, so that the disc cutter 302 can work more stably, and the position of the aluminum wire can be prevented from shifting, which affects the product quality of the shot cutting.

[0033] In order to solve the problem that the existing pill cutting machine has poor pill cutting effect and the tool position is not convenient to adjust during actual use, please refer to Figure 3 - Figure 6 , this embodiment provides the following technical solutions: The forming box 3 is connected to the cutting box 301. A disc cutter 302 is installed inside the cutting box 301. A driving motor 3021 is installed at the rear end of the disc cutter 302. The motor shaft of the driving motor 3021 is fixedly connected to the disc cutter 302 through a coupling. The driving motor 3021 drives the disc cutter 302 to rotate. During the rotation of the disc cutter 302, the aluminum wire entering the cutting box 301 will be cut.

[0034] In addition, a guide rail connecting plate 3024 is fixedly installed at the rear end of the driving motor 3021, and the guide rail connecting plate 3024 is connected to the driving motor 3021 by fixing screws, and the driving motor 3021 is slidingly connected to the cutting box 301 through the guide rail connecting plate 3024. During the movement of the disc cutter 302, the disc cutter 302 is driven to rotate by the driving motor 3021, so that multiple aluminum wires can be cut quickly, and the cut balls fall into the inside of the forming box 3 after cutting.

[0035] In addition, the outside of the disc cutter 302 is surrounded by a plurality of integrally formed cutting teeth 3022, and an integrally formed splitting notch 3023 is provided on the inner side of the cutting teeth 3022. The inner chamfer angle of the splitting notch 3023 corresponds to the outer chamfer angle of the cutting teeth 3022. The cutting teeth 3022 and the splitting notch 3023 are used to evenly cut the aluminum wire. The distance between the cutting teeth 3022 equidistantly surrounding the outside of the disc cutter 302 and the splitting notch 3023 is the same as the diameter of the aluminum wire, so the shot cutting effect is better, which is beneficial to improving the work quality.

[0036] In addition, a threaded screw 303 is installed inside the cutting box 301. The threaded screw 303 passes through the rear end of the guide rail connecting disk 3024 and is threadedly connected to the guide rail connecting disk 3024. A stepper motor 305 is installed at one end of the threaded screw 303. The motor shaft of the stepper motor 305 is fixedly connected to the threaded screw 303 through a coupling. The stepper motor 305 drives the threaded screw 303 to rotate, and the threaded screw 303 drives the drive motor 3021 and the guide rail connecting disk 3024 to translate inside the cutting box 301.

[0037] In addition, both sides of the lower end of the forming box 3 are provided with an integrally formed shot-blasting trapezoidal wall 304. The shot-blasting trapezoidal wall 304 is used to buffer the aluminum wire cut shots that fall after cutting and forming. After cutting, the cut shots fall into the forming box 3 and are collected by the shot-blasting trapezoidal wall 304 to complete the cut shot forming work, which is convenient for collection and reduces the wear of the cut shots, thereby further improving product quality.

[0038] Specifically, the disc cutter 302 adopts a reciprocating working mode to cut the aluminum wire into balls. The stepper motor 305 drives the threaded screw 303 to rotate, and the threaded screw 303 drives the drive motor 3021 and the guide rail connecting plate 3024 to translate inside the cutting box 301. During the movement, the drive motor 3021 drives the disc cutter 302 to rotate, so that multiple aluminum wires are quickly cut. After cutting, the cut balls fall into the molding box 3, and are collected by the shot blasting trapezoidal wall 304 to complete the cutting and molding work. In addition, the distance between the cutting teeth 3022 equidistantly surrounding the outside of the disc cutter 302 and the dividing cut 3023 is the same as the diameter of the aluminum wire, so the ball cutting effect is better, which is beneficial to improving the work quality.

[0039] Working principle: When in use, the aluminum wire roller 103 inside the rotating equipment assembly frame 1 is adjusted to adjust the rotation speed according to the quenching time, and the aluminum wire is driven to bend and turn through the feeding roller 2. The aluminum wire to be processed is guided through the feeding roller 2. The surface of the feeding roller 2 is affected by the anti-slip layer to keep the feeding position of the aluminum wire stable. The aluminum wire is positioned through the wire guide groove, so that the aluminum wire can maintain horizontal conveying during movement, improve the conveying effect, prevent feeding jams, effectively improve work efficiency, keep the feeding effect of the aluminum wire stable, and have a good integration effect, which is conducive to continuous work. The feeding roller 2 cooperates with the positioning frame 4 to A plurality of aluminum wires are conveyed to the heat treatment box 5, and after being heated to a certain temperature, the temperature is maintained for a period of time, and then nitrogen is introduced to cool the heated aluminum wire quickly. A nitrogen tank 101 and an electromagnetic valve 102 are provided, and the conveying speed is adjusted in cooperation with a servo motor 201, so that the aluminum wire can be automatically quenched, thereby improving the hardness and wear resistance of the aluminum wire. The structure is compact and the position is stable, so as to facilitate continuous pellet cutting and forming. After the quenched aluminum wire enters the cooling guide rack 6, the temperature of the aluminum wire is transmitted and conducted through the heat transfer plate to prevent the overheated aluminum wire from affecting the cutting work. The water pump guides the cooling water cooled by the semiconductor cooling plate into the heat exchanger 104, and then cools the aluminum wire through the heat exchanger 104, so that the temperature of the aluminum wire decreases to improve the cutting effect. In each section of the pellet forming work, the aluminum wire is clamped between the adjustable limit roller 7 and the auxiliary roller 702 by adjusting the limit roller 7, so that the work of the disc cutter 302 can be more stable, and the position of the aluminum wire is prevented from shifting, which affects the product quality of the pellet. The disc cutter 302 is driven to rotate by the driving motor 3021. During the rotation of the disc cutter 302, the aluminum wire entering the cutting box 301 is cut. The stepper motor 305 drives the threaded screw 303 to rotate, and the threaded screw 303 drives the driving motor 3021 and the guide rail connecting plate 3024 to translate inside the cutting box 301. During the movement, the driving motor 3021 drives the disc cutter 302 to rotate, so that multiple aluminum wires can be cut quickly, and the distance between the cutting teeth 3022 equidistantly surrounding the outside of the disc cutter 302 and the dividing cut 3023 is the same as the diameter of the aluminum wire, so the shot cutting effect is better, which is beneficial to improving the work quality. After the cutting is completed, the cut shots fall into the inside of the forming box 3, and are collected and concentrated by the shot blasting trapezoidal wall 304 to complete the shot cutting and forming work.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. 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", "comprises" or any other variations 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.

[0041] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A high-hardness aluminum cut wire shot forming device, comprising an equipment assembly frame (1), characterized in that: A feeding roller (2) for conveying aluminum wire is installed on one side of the equipment assembly frame (1), and a positioning frame (4), a heat treatment box (5) and a cooling guide frame (6) are respectively installed on the upper end of the equipment assembly frame (1). A forming box (3) is installed on the other side of the equipment assembly frame (1), and a cutting box (301) is installed above the forming box (3). The cutting box (301) is used to cut the aluminum wire after heat treatment.

2. The high-hardness aluminum cut wire shot forming equipment according to claim 1, characterized in that: Nitrogen tanks (101) for heat-treating aluminum wire are arranged on both sides of the outside of the equipment assembly frame (1); a solenoid valve (102) is installed at the upper end of the nitrogen tank (101); the solenoid valve (102) is connected to the nitrogen tank (101) and the heat treatment box (5), respectively; and the nitrogen tank (101) is used to transmit nitrogen to the inside of the heat treatment box (5) for quenching; a heating box (501) is installed at the upper end of the heat treatment box (5); a heating ring (502) is installed inside the heating box (501); and the heating ring (502) is used to heat the aluminum wire entering the heat treatment box (5).

3. The high-hardness aluminum cut wire shot forming equipment according to claim 1, characterized in that: An aluminum wire roller (103) is installed inside the equipment assembly frame (1), and the aluminum wire roller (103) is used to roll up the aluminum wire to be processed, and the aluminum wire roller (103) is rotatably connected to the equipment assembly frame (1) via a bearing, and an integrally formed material guide groove is arranged inside the feed roller (2), and the position of the material guide groove corresponds to the position of the aluminum wire roller (103).

4. The high-hardness aluminum cut wire shot forming equipment according to claim 1, characterized in that: A heat exchanger (104) is installed on one side of the interior of the equipment assembly frame (1), the upper end of the heat exchanger (104) extends to be fixedly connected to the cooling material guide frame (6), a heat transfer plate is provided between the cooling material guide frame (6) and the heat exchanger (104), and a cooling water tank (105) is installed on one side of the heat exchanger (104), a semiconductor cooling fin is provided inside the cooling water tank (105), and a cooling water pump is installed inside the cooling water tank (105), and the cooling water pump is used to transport cooling water to the interior of the heat exchanger (104) for heat exchange.

5. The high-hardness aluminum cut wire shot forming equipment according to claim 3, characterized in that: A servo motor (201) is installed on one side of the outside of the feed roller (2), and the servo motor (201) is used to adjust the rotation of the feed roller (2). The feed roller (2) is rotatably connected to the equipment assembly frame (1) via a bearing seat. The surface of the feed roller (2) is provided with an anti-skid layer, and the anti-skid layer is used to transport the aluminum wire wrapped around the internal guide groove of the feed roller (2).

6. The high-hardness aluminum cut wire shot forming equipment according to claim 1, characterized in that: The forming box (3) is in communication with the cutting box body (301); a disc cutter (302) is installed inside the cutting box body (301); a driving motor (3021) is installed at the rear end of the disc cutter (302); a motor shaft of the driving motor (3021) is fixedly connected to the disc cutter (302) via a coupling; a guide rail connecting disk (3024) is fixedly installed at the rear end of the driving motor (3021); the guide rail connecting disk (3024) is connected to the driving motor (3021) via fixing screws; and the driving motor (3021) is slidably connected to the cutting box body (301) via the guide rail connecting disk (3024).

7. The high-hardness aluminum cut wire shot forming equipment according to claim 6, characterized in that: The outside of the disc cutter (302) is surrounded by a plurality of integrally formed cutting teeth (3022); an integrally formed slit (3023) is provided on one side of the inside of the cutting teeth (3022); the internal chamfer angle of the slit (3023) corresponds to the external chamfer angle of the cutting teeth (3022); the cutting teeth (3022) and the slit (3023) are used to evenly cut the aluminum wire.

8. The high-hardness aluminum cut wire shot forming equipment according to claim 6, characterized in that: A threaded lead screw (303) is installed inside the cutting box (301), the threaded lead screw (303) passes through the rear end of the guide rail connecting plate (3024) and is threadedly connected to the guide rail connecting plate (3024), a stepping motor (305) is installed at one end of the threaded lead screw (303), the motor shaft of the stepping motor (305) and the threaded lead screw (303) are fixedly connected via a coupling, and both sides of the lower end of the forming box (3) are provided with integrally formed shot blasting trapezoidal walls (304), the shot blasting trapezoidal walls (304) are used to buffer the aluminum wire cut shots that fall after cutting and forming.

9. The high-hardness aluminum cut wire shot forming equipment according to claim 1, characterized in that: The interior of the positioning frame (4) and the cooling material guide frame (6) are both provided with an integrally formed wire guide groove, and the wire guide groove is used to convey the aluminum wire to be processed, and the positioning frame (4) and the cooling material guide frame (6) are both connected to the equipment assembly frame (1) via fixing screws.

10. The high-hardness aluminum cut wire shot forming equipment according to claim 1, characterized in that: A limit pressure roller (7) is installed between the forming box (3) and the equipment assembly frame (1), and adjustment arms (701) are installed on both sides of the limit pressure roller (7), and an auxiliary roller (702) is arranged below the adjustment arm (701). An adjustment motor is installed at the lower end of the adjustment arm (701), and the adjustment motor is used to drive the adjustment arm (701) to flexibly adjust the distance between the limit pressure roller (7) and the auxiliary roller (702).

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