Ultra-narrow solder strip surface copper powder cleaning equipment
The adjustable cleaning device for narrow welding wire surfaces addresses inefficiencies in traditional cleaning methods by enabling pad replacement during operation, ensuring continuous welding by rotating connecting rods to switch cleaning surfaces, thus enhancing efficiency and usability.
Patent Information
- Application Number
- CN202421897586.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-06
AI Technical Summary
After long-term use of traditional cleaning equipment, copper powder adheres to the surface of the cleaning pad, resulting in poor cleaning effect, and the process of welding tape passing through the cleaning pad is cumbersome, affecting the efficiency of welding tape rolling.
The bidirectional threaded rod in the base is used to adjust the distance of the connecting block, which drives the sponge pad spacing adjustment on the guide belt. The sponge pads are used alternately by rotating the connecting rod to avoid shutdown and replace them. The use of a stainless steel base improves durability.
It realizes flexible adjustment of sponge pad spacing, simplifies the welding tape through process, improves cleaning convenience and practicality, avoids shutdown and replaces sponge pads, and maintains efficient cleaning effect.
Smart Images
Figure CN223097435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cleaning equipment, in particular to a cleaning device for copper powder on the surface of an ultra-narrow welding strip. Background Art
[0002] During the forming process of the soldering ribbon, copper powder will adhere to the surface of the soldering ribbon. Cleaning equipment is needed to clean the copper powder, otherwise the copper powder will affect the quality of welding.
[0003] At present, traditional cleaning equipment generally consists of two cleaning pads, which cover the solder strip for cleaning. There are still certain problems in its use. For example, during a long cleaning process, copper powder will adhere to the surface of the cleaning pad, which will cause the effect of cleaning the copper powder to deteriorate. The traditional practice is to replace the cleaning pad, which will require stopping the winding of the solder strip, resulting in lower efficiency of solder strip winding. At the same time, the distance between the two traditional cleaning pads is limited and the position is fixed. When cleaning the solder strip, one end of the solder strip needs to be passed from one end of the two cleaning pads to the other end. Due to the distance between the two cleaning pads and the relatively soft solder strip, it is extremely troublesome to lead the solder strip to the other end of the cleaning pad. In order to solve the problems in the above background, we propose a copper powder cleaning device on the surface of an ultra-narrow solder strip. Utility Model Content
[0004] The utility model aims to provide a device for cleaning copper powder on the surface of an ultra-narrow welding strip, which has the advantages of strong practicability and convenient distance adjustment.
[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a copper powder cleaning device on the surface of an ultra-narrow welding strip, comprising a base, a bidirectional threaded rod rotatably connected to the inside of the base through a bearing, a connecting block symmetrically threadedly connected to the surface of the bidirectional threaded rod, a groove symmetrically opened on the top of the connecting block, a connecting rod is arranged inside the groove, a rotating wheel is fixedly sleeved on the surface of the connecting rod, a guide belt is transmission-connected between the two rotating wheels, a double-sided adhesive tape is symmetrically bonded to the surface of the guide belt, and a sponge pad is bonded to the side of the double-sided adhesive tape away from the guide belt.
[0006] With the above technical solution, the utility model installs a bidirectional threaded rod inside the base, which can adjust the distance between the two connecting blocks, thereby driving the adjustment of the distance between the two sponge pads on the two guide belts, facilitating the smooth passing of the welding tape through the two sponge pads, improving the convenience during cleaning. By rotating the connecting rod on the connecting block, when copper powder adheres to the surface of the sponge pad during the cleaning of the welding tape and needs to be replaced, only need to rotate the connecting rod to drive the guide belt on the rotating wheel to rotate, so that the two sponge pads on the guide belt are alternated. The sponge pad without adhered copper powder contacts the welding tape to clean the welding tape. After the staff removes the sponge pad with adhered copper powder and replaces it with a new sponge pad, there is no need to stop the machine, improving the practicality.
[0007] The utility model is further provided that: guide rods are symmetrically bolted inside the base, and the guide rods are slidably connected to the connecting blocks.
[0008] With the above technical solution, sliding limit is performed on the connecting block.
[0009] The utility model is further provided that: mounting holes are formed at the top of the base, and the number of the mounting holes is four.
[0010] With the above technical solution, it is convenient to fix the base by threading.
[0011] The utility model is further provided that: one end of the bidirectional threaded rod penetrates to the outside of the base and is fixedly sleeved with a rotating disc.
[0012] With the above technical solution, it is convenient to rotate the bidirectional threaded rod.
[0013] The utility model is further provided that: a limiting protrusion is integrally processed inside the guide belt, and a limiting groove body matching with the limiting protrusion is formed on the surface of the rotating wheel.
[0014] With the above technical solution, limit is performed on the guide belt.
[0015] The utility model is further provided that: a positioning bolt is threadedly connected to the top of the connecting rod, and the positioning bolt is matched with the inner wall of the groove.
[0016] With the above technical solution, limit is performed on the connecting rod.
[0017] The utility model is further provided that: an annular slider is bolted inside the groove, and a sliding groove matching with the annular slider is formed on the surface of the connecting rod.
[0018] With the above technical solution, it is convenient for the connecting rod to rotate.
[0019] The utility model is further provided that: the base is made of stainless steel.
[0020] Adopt the above technical solution to improve the durability of the base.
[0021] In summary, the utility model has the following beneficial effects:
[0022] 1. In the utility model, a bidirectional threaded rod is installed inside the base, which can adjust the distance between two connecting blocks, thereby driving the adjustment of the distance between two sponge pads on two guide belts, facilitating the smooth passing of the welding tape through the two sponge pads, and improving the convenience during cleaning.
[0023] 2. In the utility model, a connecting rod rotates on the connecting block. When copper powder adheres to the surface of the sponge pad during the cleaning of the welding tape and needs to be replaced, only need to rotate the connecting rod to drive the guide belt on the rotating wheel to rotate, so that the two sponge pads on the guide belt alternate, and the sponge pad without adhered copper powder contacts the welding tape to clean the welding tape. After the staff removes the sponge pad with adhered copper powder and replaces it with a new sponge pad, there is no need to stop the machine, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is the overall structural schematic diagram of the utility model;
[0025] Figure 2 is the top view of the partial structure of the utility model;
[0026] Figure 3 is the cross-sectional view of the partial structure of the utility model.
[0027] Reference numerals: 1, base; 2, bidirectional threaded rod; 3, connecting block; 4, groove; 5, connecting rod; 6, rotating wheel; 7, guide belt; 8, double-sided adhesive tape; 9, sponge pad; 10, guide rod; 11, mounting hole groove; 12, rotating disk; 13, limiting projection; 14, limiting groove body; 15, positioning bolt; 16, annular slider; 17, chute. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] The following further describes the utility model in detail with reference to the drawings.
[0029] Embodiment 1:
[0030] Refer to Figure 1 and Figure 2, A super-narrow solder strip surface copper powder cleaning device, including a base 1. Inside the base 1, a bidirectional threaded rod 2 is rotatably connected through a bearing. Symmetrically threaded connections are arranged on the surface of the bidirectional threaded rod 2 with connection blocks 3. By installing the bidirectional threaded rod 2 inside the base 1, the distance between the two connection blocks 3 can be adjusted, thereby driving the adjustment of the distance between the two sponge pads 9 on the two guide strips 7, which can facilitate the smooth passing of the solder strip through the wrapping of the two sponge pads 9, improving the convenience during cleaning.
[0031] Reference Figure 1 and Figure 2 , Inside the base 1, guide rods 10 are symmetrically bolted. The guide rods 10 are slidably connected to the connection blocks 3. By setting the guide rods 10, sliding limit of the connection blocks 3 is carried out.
[0032] Reference Figure 1 , On the top of the base 1, mounting hole slots 11 are opened. The number of the mounting hole slots 11 is four. By setting the mounting hole slots 11, it is convenient for the base 1 to be fixed by threading.
[0033] Reference Figure 1 , One end of the bidirectional threaded rod 2 penetrates to the outside of the base 1 and is fixedly sleeved with a rotating disk 12. By setting the rotating disk 12, it is convenient to rotate the bidirectional threaded rod 2.
[0034] Reference Figure 1 and Figure 2 , The material of the base 1 is stainless steel. By setting the material of the base 1 as stainless steel, the durability of the base 1 is improved.
[0035] Brief description of the usage process: By installing the bidirectional threaded rod 2 inside the base 1, the distance between the two connection blocks 3 can be adjusted, thereby driving the adjustment of the distance between the two sponge pads 9 on the two guide strips 7, which can facilitate the smooth passing of the solder strip through the wrapping of the two sponge pads 9, improving the convenience during cleaning.
[0036] Example 2:
[0037] Reference Figure 1 , Figure 2 and Figure 3, a device for cleaning copper powder on the surface of an ultra-narrow welding strip, the top of the connecting block 3 is symmetrically provided with a groove 4, the inside of the groove 4 is provided with a connecting rod 5, the surface of the connecting rod 5 is fixedly sleeved with a rotating wheel 6, and a guide belt 7 is transmission-connected between the two rotating wheels 6. The surface of the guide belt 7 is symmetrically bonded with double-sided adhesive tape 8, and a sponge pad 9 is bonded to the side of the double-sided adhesive tape 8 away from the guide belt 7. The connecting rod 5 is rotated on the connecting block 3. When the welding strip is in the process of cleaning and copper powder is attached to the surface of the sponge pad 9 and needs to be replaced, it is only necessary to rotate the connecting rod 5 to drive the guide belt 7 on the rotating wheel 6 to rotate, so that the two sponge pads 9 on the guide belt 7 are alternately, and the sponge pad 9 without copper powder attached to it contacts the welding strip to clean the welding strip. The staff can remove the sponge pad 9 with copper powder attached and replace it with a new sponge pad 9 without stopping the machine, thereby improving practicality.
[0038] refer to Figure 3 A limiting protrusion 13 is integrally processed inside the guide belt 7, and a limiting groove 14 used in conjunction with the limiting protrusion 13 is opened on the surface of the rotating wheel 6. By setting the limiting protrusion 13 and the limiting groove 14, the guide belt 7 is limited.
[0039] refer to Figure 1 The top of the connecting rod 5 is threadedly connected with a positioning bolt 15, and the positioning bolt 15 is used in conjunction with the inner wall of the groove 4. By setting the positioning bolt 15, the connecting rod 5 is limited.
[0040] refer to Figure 3 An annular slider 16 is bolted inside the groove 4, and a slide groove 17 for use with the annular slider 16 is provided on the surface of the connecting rod 5. By providing the annular slider 16 and the slide groove 17, the connecting rod 5 is convenient to rotate.
[0041] Brief description of the use process: After the connecting rod 5 is rotated on the connecting block 3, when the sponge pad 9 is attached with copper powder during the cleaning process of the welding strip and needs to be replaced, it is only necessary to rotate the connecting rod 5 to drive the guide belt 7 on the rotating wheel 6 to rotate, so that the two sponge pads 9 on the guide belt 7 are alternately connected, and the sponge pad 9 without copper powder attached to it contacts the welding strip to clean the welding strip. The staff can remove the sponge pad 9 with copper powder attached and replace it with a new sponge pad 9 without stopping the machine, thereby improving practicality.
[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. A surface copper powder cleaning device for ultra-narrow solder tapes, comprising a base (1), characterized in that: Inside the base (1), a bidirectional threaded rod (2) is rotatably connected through a bearing. Symmetrically threaded on the surface of the bidirectional threaded rod (2) are connection blocks (3). At the top of the connection blocks (3), grooves (4) are symmetrically formed. Inside the grooves (4), connecting rods (5) are provided. Fixedly sleeved on the surface of the connecting rods (5) are rotating wheels (6). Between the two rotating wheels (6), a guide belt (7) is drivingly connected. Symmetrically adhered to the surface of the guide belt (7) are double-sided adhesive tapes (8). On the side of the double-sided adhesive tape (8) away from the guide belt (7), a sponge pad (9) is adhered.
2. The surface copper powder cleaning equipment for ultra-narrow soldering tapes according to claim 1, characterized in that: Symmetrically bolted inside the base (1) are guide rods (10). The guide rods (10) are slidably connected to the connection blocks (3).
3. The surface copper powder cleaning device for ultra-narrow solder strips according to claim 1, characterized in that: On the top of the base (1), mounting hole grooves (11) are formed. The number of the mounting hole grooves (11) is four.
4. The surface copper powder cleaning device for ultra-narrow solder strips according to claim 1, wherein: One end of the bidirectional threaded rod (2) penetrates to the outside of the base (1) and is fixedly sleeved with a rotating disc (12).
5. The surface copper powder cleaning equipment for ultra-narrow soldering tapes according to claim 1, characterized in that: Integrally processed inside the guide belt (7) is a limiting protrusion (13). On the surface of the rotating wheel (6), a limiting groove body (14) is formed for cooperating with the limiting protrusion (13).
6. The surface copper powder cleaning equipment for ultra-narrow solder strips according to claim 1, characterized in that: Threadedly connected to the top of the connecting rod (5) is a positioning bolt (15), and the positioning bolt (15) cooperates with the inner wall of the groove (4).
7. An ultra-narrow solder strip surface copper powder cleaning device according to claim 1, characterized in that: Bolted inside the groove (4) is an annular slider (16). On the surface of the connecting rod (5), a chute (17) is formed for cooperating with the annular slider (16).
8. The surface copper powder cleaning device for ultra-narrow solder strips according to claim 1, characterized in that: The base (1) is made of stainless steel.