Copper powder collecting device

Abstract

The utility model provides a copper powder collecting device which relates to the field of copper powder collection and comprises a flow guide assembly and a collecting assembly, the flow guide assembly and the collecting assembly are both installed on the same side of a die of a wire drawing machine, the flow guide assembly is located on the upper side of the collecting assembly, and the flow guide assembly comprises a flow guide box. The upper side of the flow guide box is connected with a guide plate and a side plate, the lower end of the flow guide box is connected with a rectangular pipe, the collecting assembly comprises a collecting box, the upper end of the collecting box is connected with a receiving hopper, a pressing plate is arranged in the collecting box, and meanwhile, the outer side of the pressing plate is connected with a hydraulic rod. The copper powder collecting device solves the problems that an existing copper powder collecting device is not convenient to disassemble and clean, the cleaning frequency is high, and the labor burden is increased.

Description

Technical Field

[0001] This utility model relates to the field of copper powder collection technology, and specifically to a copper powder collection device. Background Technology

[0002] During the wire drawing process, the wire and the die experience rigid friction, causing copper powder to fall onto the ground, which greatly inconveniences the cleaning work at the production site.

[0003] A search revealed existing technology (publication number: CN221361935U), which describes "a copper powder collecting device, which is installed on a wire drawing machine and located below the wire and the die, for collecting copper powder; the copper powder collecting device includes a collecting component and a baffle, the collecting component has a collecting cavity with an opening facing the die and the wire, the baffle is detachably installed on the collecting component, and the wire passes through the baffle. This utility model, by setting a copper powder collecting device on the wire drawing machine, allows the wire drawing machine to pull the wire from a first position to a second position during operation. The copper powder generated when the wire undergoes rigid friction with the die falls into the collecting cavity of the collecting component, effectively maintaining the production site environment and preventing copper powder from falling to the ground and causing inconvenience for cleaning the production site."

[0004] While existing copper powder collection devices have achieved the collection of copper powder, they still have some shortcomings: the existing copper powder collection devices are fixed on the mold, making it inconvenient to disassemble and clean them after a certain amount has been collected. Secondly, the wire drawing process generates not only copper powder, but also spherical copper shavings, fibrous copper shavings, rolled copper shavings, and sheet-like copper shavings. These copper shavings are large in volume or area and can easily fill the collection device quickly, resulting in the need for frequent periodic cleaning. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, a copper powder collection device is provided to solve the problems that existing copper powder collection devices are inconvenient to disassemble and clean, and require a high cleaning frequency, which increases the manual burden.

[0006] To achieve the above objectives, a copper powder collection device is provided, comprising: a flow guiding component and a collection component, wherein the flow guiding component and the collection component are both installed on the same side of the die of a wire drawing machine, and the flow guiding component is located above the collection component. The flow guiding component includes a flow guiding box, and a guide plate and a side plate are connected to the upper side of the flow guiding box, and a rectangular tube is connected to the lower end of the flow guiding box. The collection component includes a collection box, and a receiving hopper is connected to the upper end of the collection box. A pressure plate is provided inside the collection box, and a hydraulic rod is connected to the outer side of the pressure plate.

[0007] Furthermore, the flow guide box has a vertical through hole inside, and the inner wall of the through hole is inclined, and the tube opening on the rectangular tube is connected to the lower port of the through hole.

[0008] Furthermore, the guide plate has guide holes inside, and the side plate is made of transparent acrylic material. The guide plate and the side plate form an N-shaped structure when viewed from above.

[0009] Furthermore, the outer wall of the flow guide box is welded with mounting ears, and the mounting ears are fixed to the wire drawing machine mold by bolts.

[0010] Furthermore, the lower end of the pressure plate is slidably connected to a fixed support plate and a movable support plate, and the fixed support plate and the movable support plate are horizontally connected and their upper surfaces are flush.

[0011] Furthermore, the outer end of the movable support plate is connected to an electric actuator, and the bottom of the electric actuator is provided with a mounting plate. Both the mounting plate and the hydraulic rod are fixed to the outer wall of the collection box.

[0012] Furthermore, the outer wall of the movable support plate is provided with a guide block, and the guide block is slidably inserted into the guide groove opened inside the collection box. The end of the movable support plate facing the fixed support plate is provided with a docking block, and the docking block is matched and inserted into the docking groove opened at the opposite end of the fixed support plate.

[0013] Furthermore, the front side wall of the collection box is provided with a cleaning port, and a detachable box door is provided on the outside of the cleaning port.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. During use, install the flow guiding component and the collection component on the same side of the wire drawing machine mold, so that the copper wire passes through the guide hole in the guide plate into the mold and is pulled out from the other end of the mold. During the wire drawing process, the copper powder, spherical copper chips, fibrous copper chips, coiled copper chips and sheet copper chips generated by the friction of the wire all pass through the through hole inside the flow guiding box, the rectangular tube on the lower side and the receiving hopper into the collection box. Then, periodically control the start of the hydraulic rod, so that the hydraulic rod drives the pressure plate to slide to one side, thereby squeezing all the irregular copper chips on that side into a sheet structure. Then, start the electric push rod again to pull the movable support plate outward, thereby releasing the squeezed sheet copper chips downward to the bottom of the collection box for collection. Then, periodically open the box door to clean them out from the cleaning port.

[0016] 2. The transparent side panel facilitates the addition of a baffle area on the outside of the guide box, effectively preventing copper shavings from falling to the ground. The collection box is fixed to the mold, and the internal pressure plate compresses the copper shavings, which not only saves space inside the collection box, extends the collection capacity, shortens the cleaning frequency, and reduces the workload, but also compresses irregular rolled and fibrous copper shavings into irregular flakes, thus preventing scratches and punctures to workers during cleaning. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of an embodiment of the present utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the flow guiding component according to an embodiment of the present utility model.

[0019] Figure 3 This is a cross-sectional structural diagram of the collection component according to an embodiment of the present utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the movable support plate according to an embodiment of the present utility model.

[0021] In the diagram: 1. Flow guiding assembly; 11. Flow guiding box; 12. Through hole; 13. Rectangular tube; 14. Mounting ear; 15. Guide plate; 16. Guide hole; 17. Side plate; 2. Collection assembly; 21. Collection box; 22. Receiving hopper; 23. Hydraulic rod; 24. Pressure plate; 25. Fixed support plate; 26. Movable support plate; 261. Connecting block; 262. Guide block; 27. Mounting plate; 28. Electric actuator; 29. ​​Cleaning port. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1 to 4As shown, this utility model provides a copper powder collection device, including: a flow guiding component 1 and a collection component 2. The flow guiding component 1 and the collection component 2 are both installed on the same side of the die of the wire drawing machine, and the flow guiding component 1 is located above the collection component 2. The flow guiding component 1 includes a flow guiding box 11, and a guide plate 15 and a side plate 17 are connected to the upper side of the flow guiding box 11. A rectangular tube 13 is connected to the lower end of the flow guiding box 11. The collection component 2 includes a collection box 21, and a receiving hopper 22 is connected to the upper end of the collection box 21. A pressure plate 24 is provided inside the collection box 21, and a hydraulic rod 23 is connected to the outer side of the pressure plate 24.

[0024] In this embodiment, the flow guiding component 1 and the collection component 2 constitute the main structure of the copper powder collection device involved in this application.

[0025] Specifically, the collection box 21 can be welded to the wire drawing machine mold or fixed with bolts, ensuring that the receiving hopper 22 corresponds to the lower end of the rectangular tube 13 during installation.

[0026] like Figure 2 In the middle, the flow guide box 11 has a vertical through hole 12 inside, and the inner wall of the through hole 12 is inclined. The upper end of the rectangular tube 13 is connected to the lower end of the through hole 12. The guide plate 15 has a guide hole 16 inside, and the side plate 17 is a transparent plate made of acrylic material. The guide plate 15 and the side plate 17 form an N-shaped structure in the top view. The outer wall of the flow guide box 11 is welded with mounting ears 14, and the mounting ears 14 are fixed to the wire drawing machine mold by bolts.

[0027] Specifically, the upper end of the through hole 12 is larger than the lower end, and the inner wall of the through hole 12 is polished smooth to facilitate material cutting.

[0028] As a preferred implementation, by setting the side plate 17 made of acrylic transparent material, the area of ​​the material blocking is increased on the one hand to prevent copper shavings from splashing and falling to the ground, and on the other hand, it is easier to observe the wire drawing process from the outside.

[0029] like Figure 3 and Figure 4In the middle, the lower end of the pressure plate 24 is slidably connected to a fixed support plate 25 and a movable support plate 26, and the fixed support plate 25 and the movable support plate 26 are horizontally connected and their upper surfaces are flush. The outer end of the movable support plate 26 is connected to an electric push rod 28, and the bottom of the electric push rod 28 is provided with a mounting plate 27. The mounting plate 27 and the hydraulic rod 23 are both fixed to the outer wall of the collection box 21. The outer wall of the movable support plate 26 is provided with a guide block 262, and the guide block 262 is slidably inserted into a guide groove opened inside the collection box 21. The end of the movable support plate 26 facing the fixed support plate 25 is provided with a docking block 261, and the docking block 261 is matched and inserted into the docking groove opened at the opposite end of the fixed support plate 25. The front side wall of the collection box 21 is provided with a cleaning port 29, and the outer side of the cleaning port 29 is provided with a detachable box door.

[0030] Specifically, the upper end of the pressure plate 24 is slidably connected to the top wall of the collection box 21, and when the pressure plate 24 is pressing, the wire drawing machine stops working, and then the copper shavings are irregularly fragmented by the pressing between the pressure plate 24 and the inner wall of the collection box 21.

[0031] As a preferred implementation, by setting guide block 262, on the one hand, it cooperates with the guide groove on the inner wall of collection box 21 to realize the linear movement of movable support plate 26, and on the other hand, it increases the support effect of movable support plate 26 in the vertical direction.

[0032] As a preferred implementation, by setting the docking block 261 and the docking groove, the movable support plate 26 and the fixed support plate 25 are horizontally docked, maintaining a flat structure.

[0033] It should be noted that the bottom of the collection box 21 is provided with an inclined surface, and the lower end of the inclined surface is located at the bottom of the cleaning port 29, so that when the cleaning port 29 is opened, some copper shavings can slide out freely.

[0034] In use, the flow guiding component and the collection component are installed on the same side of the wire drawing machine mold, so that the copper wire passes through the guide hole in the guide plate into the mold and is pulled out from the other end of the mold. During the wire drawing process, the copper powder, spherical copper chips, fibrous copper chips, coiled copper chips and sheet copper chips generated by the friction of the wire all pass through the through hole inside the flow guiding box, the rectangular tube on the lower side and the receiving hopper into the collection box. Then, the hydraulic rod is periodically activated, so that the hydraulic rod drives the pressure plate to slide to one side, thereby squeezing all the irregular copper chips on that side into a sheet structure. Then, the electric push rod is activated again to pull the movable support plate outward, thereby releasing the squeezed sheet copper chips downward to the bottom of the collection box for collection. Then, the box door is opened periodically to clean them out through the cleaning port.

[0035] The copper powder collection device of this invention can effectively solve the problems of existing copper powder collection devices being inconvenient to disassemble and clean, and having a high cleaning frequency, which increases the burden on manpower. Based on the existing copper powder collection device technology, it achieves convenient cleaning without disassembly, reduces the cleaning frequency, reduces the burden on manpower, and has the effect of further safe treatment of copper shavings.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper powder collecting device, comprising: The flow guiding component (1) and the collection component (2) are characterized in that: the flow guiding component (1) and the collection component (2) are both installed on the same side of the mold of the wire drawing machine, and the flow guiding component (1) is located on the upper side of the collection component (2). The flow guiding component (1) includes a flow guiding box (11), and a guide plate (15) and a side plate (17) are connected to the upper side of the flow guiding box (11), and a rectangular tube (13) is connected to the lower end of the flow guiding box (11). The collection component (2) includes a collection box (21), and a receiving hopper (22) is connected to the upper end of the collection box (21). A pressure plate (24) is provided inside the collection box (21), and a hydraulic rod (23) is connected to the outer side of the pressure plate (24).

2. The copper powder collecting device according to claim 1, characterized in that, The flow guide box (11) has a vertical through hole (12) inside, and the inner wall of the through hole (12) is inclined, and the upper port of the rectangular tube (13) is connected to the lower port of the through hole (12).

3. The copper powder collecting device according to claim 1, characterized in that, The guide plate (15) has a guide hole (16) inside, and the side plate (17) is a transparent plate made of acrylic material. The guide plate (15) and the side plate (17) form an N-shaped structure in the top view.

4. The copper powder collecting device according to claim 1, characterized in that, The outer wall of the flow guide box (11) is welded with mounting ears (14), and the mounting ears (14) are fixed to the wire drawing machine mold by bolts.

5. A copper powder collecting device according to claim 1, characterized in that, The lower end of the pressure plate (24) is slidably connected to a fixed support plate (25) and a movable support plate (26), and the fixed support plate (25) and the movable support plate (26) are horizontally connected and their upper surfaces are flush.

6. A copper powder collecting device according to claim 5, characterized in that, The movable support plate (26) is connected to an electric push rod (28) at its outer end, and the bottom of the electric push rod (28) is provided with a mounting plate (27). The mounting plate (27) and the hydraulic rod (23) are both fixed to the outer wall of the collection box (21).

7. A copper powder collecting device according to claim 5, characterized in that, The outer wall of the movable support plate (26) is provided with a guide block (262), and the guide block (262) is slidably inserted into the guide groove opened inside the collection box (21). The movable support plate (26) is provided with a docking block (261) at one end facing the fixed support plate (25), and the docking block (261) is matched and inserted into the docking groove opened at the opposite end of the fixed support plate (25).

8. A copper powder collecting device according to claim 1, characterized in that, The front side wall of the collection box (21) is provided with a cleaning port (29), and the outside of the cleaning port (29) is provided with a detachable box door.

Images