Straightening and rust removing device for welding rod raw materials

Abstract

The utility model discloses a straightening and derusting device for welding rod raw materials, which relates to the technical field of welding rod processing equipment and comprises a bottom plate, a straightening unit, a derusting reaction unit and a scrubbing unit. Straightening units are mounted at the upper end of the bottom plate; the straightening unit comprises a mounting base, annular mounting frames and straightening wheels, the mounting base is fixedly connected to the front side of the middle of the upper end of the bottom plate, the two annular mounting frames are mounted on the front side and the rear side of the upper end of the mounting base, and the four straightening wheels are fixedly connected to the inner side of each annular mounting frame; the rust removal reaction unit is mounted on the bottom plate; according to the straightening and rust removing device for the welding rod raw materials, reaction liquid can be saved and used to the maximum extent, unnecessary use is reduced, the annular rolling brush is convenient to replace, and meanwhile brushing can be conducted more comprehensively.

Description

Technical Field

[0001] This utility model relates to the technical field of welding electrode processing equipment, specifically a straightening and rust removal device for welding electrode raw materials. Background Technology

[0002] When welding with electrode gas welding or electric welding, the melt filler is placed in the weld. workpiece The metal strip at the joint is usually made of the same material as the workpiece. The welding rod consists of an inner core and an outer coating. The core is made of linear steel. During the processing, the linear steel needs to be straightened to obtain a straight core.

[0003] In existing technologies, the reaction solution is incomplete and cannot be reused, and the rust-removing brush cannot effectively clean the raw material of the welding rod. At the same time, the brush cannot be replaced quickly. Therefore, we propose a straightening and rust-removing device for the raw material of welding rods. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a straightening and rust removal device for welding rod raw materials. It can save the reaction liquid to the greatest extent and reduce unnecessary use. The annular roller brush is easy to replace and can clean more thoroughly, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a straightening and rust removal device for welding rod raw materials, comprising a base plate, a straightening unit, a rust removal reaction unit, and a brushing unit;

[0006] Base plate: A straightening unit is installed at the top;

[0007] Straightening unit: includes a mounting base, an annular mounting frame and straightening wheels. The mounting base is fixedly connected to the front side of the upper middle part of the base plate. Two annular mounting frames are installed on the front and rear sides of the upper end of the mounting base. Four straightening wheels are fixedly connected to the inner side of each annular mounting frame.

[0008] Rust removal reaction unit: mounted on the base plate;

[0009] Scrubbing unit: mounted on the base plate.

[0010] The mounting bracket limits the movement of the annular mounting frame, which in turn limits the movement of the straightening roller. The straightening roller then straightens the raw material of the welding rod.

[0011] Furthermore, the straightening unit also includes a fixed frame, guide wheels, pulleys, a belt, a motor mounting bracket, and a first motor. Two fixed frames are fixedly connected to the upper front side of the base plate. Two guide wheels rotate linearly between the two fixed frames. A pulley is fixedly connected to the right end of each guide wheel, and the pulley is connected via a belt. A motor mounting bracket is fixedly connected to the right end of each fixed frame, and a first motor is fixedly connected to the upper end of the motor mounting bracket. The output shaft of the first motor is fixedly connected to the rotation center of the pulley. The fixed frames limit the guide wheels, and the motor mounting bracket limits the first motor. The rotation of the guide wheels by the first motor guides and conveys the raw material of the welding rod. The pulleys and belt achieve power transmission, thereby guiding and conveying the raw material of the welding rod.

[0012] Furthermore, the rust removal reaction unit includes a filter box, a reaction chamber, a water pump, a delivery pipe, and rubber connectors. The filter box is fixedly connected to the upper center of the base plate, and the reaction chamber is fixedly connected to the upper end of the filter box via a connecting pipe. A water pump is fixedly connected to the right side of the upper center of the base plate, and the inlet of the water pump is fixedly connected to the outlet of the filter box via a connecting pipe. Both ends of the delivery pipe are fixedly connected to the top of the reaction chamber and the outlet of the water pump, respectively. Two rubber connectors are fixedly connected to the front and rear ends of the reaction chamber. The rust removal reaction solution is filtered and stored through the filter box. When the straightened welding rod material enters the reaction chamber through the rubber connectors, the rust removal reaction solution is delivered to the reaction chamber through the delivery pipe by the water pump to react with the welding rod material, thereby achieving the purpose of rust removal. The rubber connectors prevent excessive rust removal solution from being carried out of the reaction chamber.

[0013] Furthermore, the brushing unit includes a fixed platform, a mounting cylinder, a gear ring, a T-slot, and an annular roller brush. The fixed platform is fixedly connected to the upper rear side of the base plate. The mounting cylinder is rotatably connected to the upper inner side of the fixed platform. The gear ring is fixedly connected to the outer front end of the mounting cylinder. Four T-slots are evenly distributed on the inner side of the mounting cylinder. The annular roller brush is slidably connected to the fixed platform and the T-slots respectively. The fixed platform limits the position of the mounting cylinder, and the annular roller brush is limited by the T-slots. The brush inside the annular roller brush cleans the welding rod material soaked in the rust-removing solution. The annular roller brush is also easy to replace.

[0014] Furthermore, the washing unit also includes a second motor mounting bracket, a second motor, and a gear. The second motor mounting bracket is fixedly connected to the upper rear right side of the base plate, and the second motor is fixedly connected to the upper end of the second motor mounting bracket. The output shaft of the second motor is fixedly connected to a gear, which meshes with a gear ring. The gear is fixed by the second motor mounting bracket, and the second motor drives the gear to rotate, thus providing power. The gear and gear ring achieve the purpose of power transmission.

[0015] Furthermore, it also includes welding rod material, which passes between the guide wheels and the straightening wheels, and passes through the reaction box via a rubber connector. The welding rod material is guided by the guide wheels, straightened by the straightening wheels, and cleaned and derusted by the reaction box and annular roller brush.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This straightening and rust removal device for welding electrode raw materials has the following advantages:

[0017] 1. The straightening and rust removal device for welding rod raw materials filters and stores the rust removal reaction solution through a filter box. When the straightened welding rod raw material enters the reaction box through the rubber connector, the rust removal reaction solution is transported to the reaction box through the delivery pipe by the water pump to react with the welding rod raw material, thereby achieving the purpose of rust removal, and at the same time facilitating the economical use of the reaction solution.

[0018] 2. The straightening and rust removal device for this welding rod material uses a ring-shaped roller brush that is limited by a T-slot. The brush inside the ring-shaped roller brush cleans the welding rod material that has been soaked in the rust removal solution. At the same time, the ring-shaped roller brush is easy to replace. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the left side structure of this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0022] In the diagram: 1. Base plate, 2. Welding rod material, 3. Straightening unit, 31. Mounting base, 32. Circular mounting bracket, 33. Straightening wheel, 34. Fixing bracket, 35. Guide wheel, 36. Pulley, 37. Belt, 38. Motor mounting bracket, 39. Motor I, 4. Rust removal reaction unit, 41. Filter box, 42. Reaction box, 43. Water pump, 44. Conveying pipe, 45. Rubber connector, 5. Brushing unit, 51. Fixing platform, 52. Mounting cylinder, 53. Gear ring, 54. Motor mounting bracket II, 55. Motor II, 56. Gear, 57. T-slot, 58. Circular roller brush. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-3 This embodiment provides a technical solution: a straightening and rust removal device for welding rod raw materials, including a base plate 1, a straightening unit 3, a rust removal reaction unit 4 and a brushing unit 5;

[0025] Base plate 1: A straightening unit 3 is installed at the upper end;

[0026] Straightening unit 3: includes mounting base 31, annular mounting frame 32 and straightening wheel 33. The mounting base 31 is fixedly connected to the front side of the upper middle part of the base plate 1. Two annular mounting frames 32 are installed on the front and rear sides of the upper end of the mounting base 31. Four straightening wheels 33 are fixedly connected to the inner side of each annular mounting frame 32. The mounting base 31 limits the annular mounting frame 32, the annular mounting frame 32 limits the straightening wheel 33, and the straightening wheel 33 straightens the raw material of the welding rod.

[0027] The straightening unit 3 also includes a fixed frame 34, guide wheels 35, pulleys 36, belts 37, a motor mounting frame 38, and a motor 39. Two fixed frames 34 are fixedly connected to the upper front side of the base plate 1. Two guide wheels 35 rotate linearly between the two fixed frames 34. A pulley 36 is fixedly connected to the right end of each guide wheel 35, and the pulley 36 is connected via a belt 37. A motor mounting frame 38 is fixedly connected to the right end of the fixed frame 34, and a motor 39 is fixedly connected to the upper end of the motor mounting frame 38. The output shaft of the motor 39 is fixedly connected to the rotation center of the pulley 36. The fixed frame 34 limits the movement of the guide wheels 35, and the motor mounting frame 38 limits the movement of the motor 39. The rotation of the guide wheels 35 by the motor 39 guides and conveys the raw material of the welding rod. The pulleys 36 and belt 37 achieve power transmission, thereby guiding and conveying the raw material of the welding rod.

[0028] Rust removal reaction unit 4: installed on base plate 1; Rust removal reaction unit 4 includes filter box 41, reaction box 42, water pump 43, delivery pipe 44 and rubber connector 45. Filter box 41 is fixedly connected to the upper middle part of base plate 1. Reaction box 42 is fixedly connected to the upper end of filter box 41 through a connecting pipe. Water pump 43 is fixedly connected to the upper right side of the upper middle part of base plate 1. The inlet of water pump 43 is fixedly connected to the outlet of filter box 41 through a connecting pipe. The two ends of delivery pipe 44 are fixedly connected to the top of reaction box 42 and the outlet of water pump 43, respectively. Two rubber connectors 45 are fixedly connected to the front and rear ends of reaction box 42. The rust-removing reaction solution is filtered and stored in the filter box 41. When the straightened welding rod material enters the reaction box 42 through the rubber connector 45, the rust-removing reaction solution is transported to the reaction box 42 through the delivery pipe 44 by the water pump 43 to react with the welding rod material, thereby achieving the purpose of rust removal. The rubber connector 45 prevents excessive rust-removing solution from being carried out of the reaction box 42.

[0029] The brushing unit 5 is mounted on the base plate 1. It includes a fixed platform 51, a mounting cylinder 52, a gear ring 53, a T-slot 57, and an annular roller brush 58. The fixed platform 51 is fixedly connected to the upper rear side of the base plate 1. The mounting cylinder 52 is rotatably connected to the upper inner side of the fixed platform 51. The gear ring 53 is fixedly connected to the outer front end of the mounting cylinder 52. Four T-slots 57 are evenly distributed on the inner side of the mounting cylinder 52. The annular roller brush 58 is slidably connected to the fixed platform 51 and the T-slots 57. The fixed platform 51 limits the mounting cylinder 52, and the annular roller brush 58 is limited by the T-slots 57. The brush inside the annular roller brush 58 cleans the welding rod material soaked in rust-removing solution. The annular roller brush 58 is also easy to replace.

[0030] The scrubbing unit 5 also includes a second motor mounting bracket 54, a second motor 55, and a gear 56. The second motor mounting bracket 54 is fixedly connected to the upper rear right side of the base plate 1. The second motor 55 is fixedly connected to the upper end of the second motor mounting bracket 54. The output shaft of the second motor 55 is fixedly connected to the gear 56, which meshes with a gear ring 53. The gear 56 is fixed by the second motor mounting bracket 54, and the second motor 55 drives the gear 56 to rotate. The second motor 55 provides power, and the gear 56 and gear ring 53 transmit the power.

[0031] It also includes welding rod material 2, which passes between the guide wheels 35 and the straightening wheels 33, and passes through the reaction box 42 through the rubber connector 45. The welding rod material 2 is guided by the guide wheels 35, straightened by the straightening wheels 33, and cleaned and derusted by the reaction box 42 and the annular roller brush 58.

[0032] The working principle of the straightening and rust removal device for welding rod raw materials provided by this utility model is as follows: The mounting base 31 limits the position of the annular mounting frame 32, which in turn limits the straightening wheel 33, thus straightening the welding rod raw material. The fixing frame 34 limits the position of the guide wheel 35, and the motor fixing frame 38 limits the position of the motor 39. The motor 39 drives the guide wheel 35 to rotate, guiding and conveying the welding rod raw material. Power transmission is achieved through the pulley 36 and belt 37, thereby guiding and conveying the welding rod raw material. The rust removal reaction liquid is filtered and stored in the filter box 41. When the straightened welding rod raw material enters the reaction box 42 through the rubber connection port 45, the water pump 43 delivers the rust removal reaction liquid through the conveying pipe 44 into the reaction box 42 to react with the welding rod raw material, thereby achieving the purpose of rust removal. The rubber connection port 45 prevents excessive rust removal liquid from being carried out of the reaction box 42. The mounting cylinder 52 is limited by the fixing platform 51, and the annular roller brush 58 is limited by the T-slot 57. The brush inside the annular roller brush 58 cleans the welding rod material soaked in the rust removal solution, and the annular roller brush 58 is easy to replace. The gear 56 is fixed by the motor fixing bracket 54, and the gear 56 is rotated by the motor 55. The motor 55 provides power, and the gear 56 and gear ring 53 achieve the purpose of power transmission. The welding rod material 2 is guided by the guide wheel 35, straightened by the straightening wheel 33, and cleaned and derusted by the reaction box 42 and the annular roller brush 58.

[0033] It is worth noting that the input terminals of motor 39 and motor 55 disclosed in the above embodiments are electrically connected to the output terminal of an external power supply through an external PLC controller. Both motor 39 and motor 55 are servo motors, and the external PLC controller controls the operation of motor 39 and motor 55 using methods commonly used in the prior art.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for straightening and removing rust from welding electrode raw materials, characterized in that: It includes a base plate (1), a straightening unit (3), a rust removal reaction unit (4), and a scrubbing unit (5); Base plate (1): A straightening unit (3) is installed at the upper end; Straightening unit (3): includes mounting base (31), annular mounting frame (32) and straightening wheel (33). The mounting base (31) is fixedly connected to the front side of the upper middle part of the base plate (1). Two annular mounting frames (32) are installed on the front and rear sides of the upper end of the mounting base (31). Four straightening wheels (33) are fixedly connected to the inner side of each annular mounting frame (32). Rust removal reaction unit (4): installed on base plate (1); Scrubbing unit (5): mounted on base plate (1).

2. The straightening and rust removal device for welding electrode raw materials according to claim 1, characterized in that: The straightening unit (3) also includes a fixed frame (34), a guide wheel (35), a pulley (36), a belt (37), a motor fixing frame (38), and a motor (39). Two fixed frames (34) are fixedly connected to the upper front side of the base plate (1). Two guide wheels (35) rotate between the two fixed frames (34). A pulley (36) is fixedly connected to the right end of the guide wheel (35). The pulley (36) is connected by a belt (37). A motor fixing frame (38) is fixedly connected to the right end of the fixed frame (34). A motor (39) is fixedly connected to the upper end of the motor fixing frame (38). The output shaft of the motor (39) is fixedly connected to the rotation center of the pulley (36).

3. The straightening and rust removal device for welding electrode raw materials according to claim 1, characterized in that: The rust removal reaction unit (4) includes a filter box (41), a reaction box (42), a water pump (43), a delivery pipe (44), and rubber connectors (45). The filter box (41) is fixedly connected to the upper middle part of the base plate (1). The reaction box (42) is fixedly connected to the upper end of the filter box (41) through a connecting pipe. The water pump (43) is fixedly connected to the upper right side of the upper middle part of the base plate (1). The inlet of the water pump (43) is fixedly connected to the outlet of the filter box (41) through a connecting pipe. The two ends of the delivery pipe (44) are fixedly connected to the top of the reaction box (42) and the outlet of the water pump (43), respectively. Two rubber connectors (45) are fixedly connected to the front and rear ends of the reaction box (42).

4. The straightening and rust removal device for welding electrode raw materials according to claim 1, characterized in that: The brushing unit (5) includes a fixed platform (51), a mounting cylinder (52), a gear ring (53), a T-slot (57), and an annular roller brush (58). The fixed platform (51) is fixedly connected to the upper rear side of the base plate (1). The mounting cylinder (52) is rotatably connected to the upper inner side of the fixed platform (51). The gear ring (53) is fixedly connected to the front outer side of the mounting cylinder (52). Four T-slots (57) are evenly opened on the inner side of the mounting cylinder (52). The annular roller brush (58) is slidably connected to the fixed platform (51) and the T-slots (57) respectively.

5. The straightening and rust removal device for welding electrode raw materials according to claim 1, characterized in that: The brushing unit (5) also includes a second motor mounting bracket (54), a second motor (55), and a gear (56). The second motor mounting bracket (54) is fixedly connected to the upper rear right side of the base plate (1). The second motor (55) is fixedly connected to the upper end of the second motor mounting bracket (54). The output shaft of the second motor (55) is fixedly connected to the gear (56), and the gear (56) meshes with the gear ring (53).

6. The straightening and rust removal device for welding electrode raw materials according to claim 1, characterized in that: It also includes welding rod material (2), which passes between the guide wheel (35) and the straightening wheel (33) respectively, and passes through the reaction box (42) through the rubber connector (45).

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