Iron art handicraft raw material rust removal device

Abstract

The utility model discloses an iron art handicraft raw material derusting device in the technical field of iron art handicraft production, which comprises a derusting box, a knocking box for knocking rusted iron wires is arranged in the derusting box, the knocking box is fixedly arranged on the inner wall of the derusting box, a driving mechanism and a knocking mechanism are arranged in the knocking box, and a driving cavity and a knocking cavity are formed in the knocking box. The driving mechanism comprises a rotating disc rotationally connected into the driving cavity, and a plurality of driving blocks are arranged on the top face and the bottom face of the rotating disc correspondingly and rotate along with the rotating disc. The knocking cavities are symmetrically formed in the two sides of the driving cavity, the knocking mechanism comprises two lifting plates slidably connected into the knocking cavities, the two lifting plates extend out of the knocking cavities to the outer side of the knocking box, lifting blocks are arranged on the side faces, close to the rotating disc, of the two lifting plates, the lifting blocks extend into the driving cavity, and a plurality of springs are arranged on the side faces, away from the lifting blocks, of the two lifting plates; and two knocking blocks are arranged at the end part of the outer side of the knocking box, are oppositely arranged and are used for knocking rusty iron wires.

Description

Technical Field

[0001] The utility model relates to the technical field of iron art craft production, in particular to a rust removal device for raw materials of iron art crafts. Background Art

[0002] Iron is widely distributed in nature, but humans discovered and used iron later than gold and copper. As time went by, people found that various handicrafts made of iron were really beautiful and could be used as decorations and home furnishings.

[0003] Chinese Patent Publication No.: CN202221707342.3 discloses "A Rust Removal Device for Raw Materials of Iron Art Crafts", which passes the rusty iron wire from the winding roller one through the rust removal cylinder one, enters the rust removal box from the entrance, bypasses the main steering wheel, passes through the rust removal cylinder two, bypasses the auxiliary steering wheel, enters the drying box from the exit, bypasses the fixed pulley, enters the galvanizing box, and is wound around the winding roller two after leaving the galvanizing box. The starting motor two drives the winding roller two to drive the iron wire to be wound. The rusty iron wire passes through the rust removal cylinder one, and the outer layer of the iron wire is scraped off and falls on the rust removal box. After the rusty iron wire passes through the main steering wheel, the surface rust has fallen off due to the corrosion of the acidic solution. After passing through the rust removal cylinder two, part of the rust is peeled off, and the starting motor one drives the cam to hit the iron wire to knock off the remaining rust.

[0004] In the above-mentioned prior art, the motor drives the cam to hit the iron wire. Since it hits from the side, the impact effect is not obvious, it is difficult to knock off the remaining rust from the iron wire, and the rusty iron wire cannot be removed well. Utility Model Content

[0005] The purpose of the utility model is to provide a rust removal device for raw materials of iron handicrafts to solve the problem that the motor-driven cam hits the iron wire as mentioned above, but since it hits from the side, the impact effect is not obvious, it is difficult to knock the remaining rust off the iron wire, and the rusty iron wire cannot be removed well.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rust removal device for raw materials of iron crafts, comprising a rust removal box, a knocking box for knocking rusted iron wires is arranged inside the rust removal box, the knocking box is fixedly mounted on the inner wall of the rust removal box, and a driving mechanism and a knocking mechanism are arranged inside the knocking box, a driving cavity and a knocking cavity are opened inside the knocking box, the driving mechanism comprises a turntable rotatably connected in the driving cavity, a plurality of driving blocks are respectively arranged on the top and bottom surfaces of the turntable, and the plurality of driving blocks rotate with the turntable;

[0008] The knocking cavity is symmetrically arranged on both sides of the driving cavity, and the knocking mechanism includes two lifting plates slidably connected in the knocking cavity, the two lifting plates extend out of the knocking cavity to the outside of the knocking box, and a lifting block is provided on the side close to the turntable, and the lifting block extends into the driving cavity, and a plurality of springs are provided on the sides of the two lifting plates away from the lifting blocks, and two knocking blocks are provided at the ends located on the outside of the knocking box, the two knocking blocks are arranged opposite to each other, and are used to knock the rusty iron wire.

[0009] As a further solution of the utility model: the rusty iron wire passes through two knocking blocks, the two knocking blocks are close to each other to knock the rusty iron wire, and the opposite sides of the two knocking blocks are provided with arc-shaped knocking surfaces, which match the outer surface contour of the rusty iron wire.

[0010] As a further solution of the utility model: the knocking box is provided with knocking holes for the lifting plate to pass through and lift, and rubber sealing pads are arranged in the two knocking holes, and the sealing pads are sleeved on the outside of the lifting plate.

[0011] As a further solution of the utility model: a lifting hole is provided between the two striking cavities and the driving cavity, the lifting block is lifted and lowered along the lifting hole with clearance fit, the two lifting blocks are opposite to any driving block, and second inclined surfaces are provided on the opposite sides, a first inclined surface with the same inclination angle as the second inclined surface is provided on the driving block, and the driving block drives the lifting block to rise and fall along the lifting hole through relative sliding of the first inclined surface and the second inclined surface.

[0012] As a further solution of the utility model: a limiting rod is provided on the side of the two lifting plates away from the lifting block, the limiting rod is located in the spring and is used to maintain the stability of the lifting plates, and a limiting groove for sliding the limiting rod is opened on the rust removal box.

[0013] As a further solution of the utility model: the driving mechanism also includes a rotating shaft passing through the center of the turntable, one end of the rotating shaft is rotatably connected to the knocking box, and the other end is fixedly connected to the output end of the motor, and the motor is fixedly mounted on the inner wall of the knocking box.

[0014] As a further solution of the utility model: the inner cavity of the rust removal box contains an acidic solution, the outer wall of the rust removal box is provided with a winding mechanism for winding up the rusty iron wire, a plurality of steering wheels are provided in the rust removal box, the steering wheels are used to change the moving direction of the rusty iron wire, the part of the rusty iron wire located in the acidic solution has the rust layer on the surface scraped off by a rust removal cylinder, the rust removal cylinder is fixedly installed on the inner wall of the rust removal box, and the knocking box is used to knock the part of the rusty iron wire located outside the acidic solution.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, the rusty iron wire to be derusted is rolled up in a winding mechanism, and then enters a rust removal box for rust removal. A plurality of steering wheels can change the propagation direction of the rusty iron wire, so that the rusty iron wire enters the acid solution twice, and the rust layer on the surface is scraped off by the rust removal cylinder each time it enters the acid solution. After exiting the acid solution for the first time, the knocking box can knock the rust layer attached to the outer surface of the rusty iron wire, and the knocking effect is significant. The rust can be easily knocked off the iron wire, and the rusty iron wire is well removed.

[0017] In the utility model, a driving mechanism drives a knocking mechanism to knock the rusty iron wire intermittently, so that the rust is knocked off the iron wire.

[0018] In the utility model, a plurality of driving blocks can intermittently drive the lifting block to rise, and the lifting block drives the lifting plate to intermittently rise along the knocking cavity; when one driving block leaves the lifting block, the spring drives the lifting plate and the lifting block to descend, and then another driving block continues to drive the lifting block to rise, and the turntable can drive the lifting plates and the lifting blocks on both sides to intermittently rise and fall through the driving blocks on the upper and lower surfaces; the lifting plate drives two opposite knocking blocks to intermittently approach each other to knock the rusty iron wire and knock the rust off the iron wire. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the internal structure of the knock box in the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the knock box in the utility model from another perspective;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the driving mechanism in the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the striking mechanism in the utility model.

[0024] In the figure: 1. Rust removal box; 2. Winding mechanism; 3. Steering wheel; 4. Rust removal cylinder; 5. Knocking box; 51. Driving chamber; 52. Knocking chamber; 53. Lifting hole; 54. Limiting groove; 55. Knocking hole; 56. Sealing gasket; 6. Driving mechanism; 61. Motor; 62. Rotating shaft; 63. Turntable; 64. Driving block; 65. First inclined surface; 7. Knocking mechanism; 71. Lifting plate; 72. Lifting block; 73. Second inclined surface; 74. Spring; 75. Limiting rod; 76. Knocking block; 77. Knocking surface. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] A rust removal device for raw materials of iron crafts, such as Figure 1-Figure 5 As shown, it includes a rust removal box 1, the inner cavity of the rust removal box 1 contains an acidic solution, the outer wall of the rust removal box 1 is provided with a winding mechanism 2 for winding up the rusty iron wire, a plurality of steering wheels 3 are provided in the rust removal box 1, the steering wheels 3 are used to change the moving direction of the rusty iron wire, the rust layer on the surface of the rusty iron wire located in the acidic solution is scraped off by a rust removal cylinder 4, the rust removal cylinder 4 is fixedly installed on the inner wall of the rust removal box 1, the rust removal box 1 is provided with a knocking box 5 for knocking the rusty iron wire, and the knocking box 5 is provided with a structure for knocking the part of the rusty iron wire located outside the acidic solution.

[0027] Through the above technical scheme, the rusty iron wire to be derusted in the utility model is rolled up in the winding mechanism 2, and then enters the rust removal box 1 for rust removal. The plurality of steering wheels 3 can change the propagation direction of the rusty iron wire, so that the rusty iron wire enters the acid solution twice, and the rust layer on the surface is scraped off by the rust removal cylinder 4 each time it enters the acid solution. After the first exit from the acid solution, the knocking box 5 can knock the rust layer attached to the outer surface of the rusty iron wire, and the knocking effect is significant. It is very easy to knock the rust off the iron wire, and the rusty iron wire is well removed.

[0028] like Figure 1-Figure 5 As shown, in this embodiment: the knocking box 5 is fixedly installed on the inner wall of the rust removal box 1, and a driving mechanism 6 and a knocking mechanism 7 are provided inside. The driving mechanism 6 drives the knocking mechanism 7 to intermittently knock the rusty iron wire to knock the rust off the iron wire.

[0029] like Figure 1-Figure 5 As shown, in this embodiment: a driving chamber 51 and a knocking chamber 52 are opened in the knocking box 5, and the driving mechanism 6 includes a turntable 63 rotatably connected in the driving chamber 51, and a plurality of driving blocks 64 are respectively provided on the top and bottom surfaces of the turntable 63, and the plurality of driving blocks 64 rotate with the turntable 63; the driving mechanism 6 also includes a rotating shaft 62 passing through the center of the turntable 63, one end of the rotating shaft 62 is rotatably connected to the knocking box 5, and the other end is fixedly connected to the output end of the motor 61, and the motor 61 is fixedly mounted on the inner wall of the knocking box 5.

[0030] Through the above technical scheme, the motor 61 in the utility model drives the turntable 63 to rotate through the rotating shaft 62, and the turntable 63 drives a number of driving blocks 64 to rotate; the rotating shaft 62 is passed through the center of the turntable 63, which can ensure that the turntable 63 and the rotating shaft 62 rotate concentrically; one end of the rotating shaft 62 is rotatably connected to the knocking box 5, which can ensure the stability of the rotation process of the rotating shaft 62.

[0031] like Figure 1-Figure 5 As shown, in this embodiment: the knocking cavity 52 is symmetrically arranged on both sides of the driving cavity 51, the knocking mechanism 7 includes two lifting plates 71 slidably connected in the knocking cavity 52, the two lifting plates 71 extend out of the knocking cavity 52 to the outside of the knocking box 5, and a lifting block 72 is provided on the side close to the turntable 63, the lifting block 72 extends into the driving cavity 51, a plurality of springs 74 are provided on the sides of the two lifting plates 71 away from the lifting block 72, and two knocking blocks 76 are provided at the ends located on the outside of the knocking box 5, the two knocking blocks 76 are arranged opposite to each other, and are used to knock the rusty iron wire.

[0032] Through the above technical scheme, several driving blocks 64 in the utility model can intermittently drive the lifting block 72 to rise, and the lifting block 72 drives the lifting plate 71 to intermittently rise along the knocking cavity 52; when one driving block 64 leaves the lifting block 72, the spring 74 drives the lifting plate 71 and the lifting block 72 to descend, and then the other driving block 64 continues to drive the lifting block 72 to rise, and the turntable 63 can drive the lifting plates 71 and the lifting blocks 72 on both sides to intermittently rise and fall through the driving blocks 64 on the upper and lower surfaces; the lifting plate 71 drives two relative knocking blocks 76 to intermittently approach each other to knock the rusty iron wire and knock the rust off the iron wire.

[0033] like Figure 1-Figure 5 As shown, in this embodiment: a lifting hole 53 is opened between the two knocking chambers 52 and the driving chamber 51, the lifting block 72 is lifted and lowered along the lifting hole 53 with clearance fit, the two lifting blocks 72 are opposite to any driving block 64, and the opposite sides are opened with a second inclined surface 73, and the driving block 64 is opened with a first inclined surface 65 with the same inclination angle as the second inclined surface 73, and the driving block 64 drives the lifting block 72 to rise and fall along the lifting hole 53 through the relative sliding of the first inclined surface 65 and the second inclined surface 73.

[0034] Through the above technical scheme, the setting of the lifting hole 53 in the utility model facilitates the lifting and lowering of the lifting block 72 along the lifting hole 53, and due to the clearance fit, the phenomenon of jamming of the lifting block 72 during the lifting and lowering process can be avoided; the first inclined surface 65 and the second inclined surface 73 are inclined at an angle, and as the plurality of driving blocks 64 rotate, different first inclined surfaces 65 intermittently slide relative to the second inclined surface 73, and the driving block 64 can drive the two lifting blocks 72 to intermittently lift and lower along the lifting hole 53.

[0035] like Figure 1-Figure 5As shown, in this embodiment: the knocking box 5 is provided with knocking holes 55 for the lifting plate 71 to pass through and lift, and rubber sealing pads 56 are arranged in the two knocking holes 55 , and the sealing pads 56 are sleeved on the outside of the lifting plate 71 .

[0036] Through the above technical solution, the knocking hole 55 in the utility model is set to allow the two lifting plates 71 to rise and fall; the rubber sealing gasket 56 can ensure that when the two lifting plates 71 are raised and lowered, no external debris or acidic liquid will evaporate to damage the internal structure of the knocking box 5.

[0037] like Figure 1-Figure 5 As shown, in this embodiment: the rusty iron wire passes through two knocking blocks 76, and the two knocking blocks 76 are close to each other to knock the rusty iron wire. The opposite sides of the two knocking blocks 76 are provided with arc-shaped knocking surfaces 77, and the knocking surfaces 77 match the outer surface contour of the rusty iron wire.

[0038] Through the above technical scheme, the two lifting blocks 72 in the utility model intermittently drive the two knocking blocks 76 to knock the rusty iron wire, and the knocking surface 77 is matched with the outer surface contour of the rusty iron wire, so that the knocking block 76 will not damage the rusty iron wire while knocking it.

[0039] like Figure 1-Figure 5 As shown, in this embodiment: a limiting rod 75 is provided on the side of the two lifting plates 71 away from the lifting block 72, the limiting rod 75 is located in the spring 74, and is used to maintain the stability of the lifting plates 71, and a limiting groove 54 is provided on the rust removal box 1 for the limiting rod 75 to slide.

[0040] Through the above technical scheme, the setting of the limiting rod 75 in the utility model along the limiting groove 54 can not only ensure that the lifting block 72 can stably rise and fall along the knocking cavity 52 to prevent the lifting block 72 from getting stuck, but also prevent the lifting block 72 from detaching from the knocking cavity 52.

[0041] The working principle of this utility model:

[0042] First, the rusty iron wire to be derusted extends from the winding mechanism 2, and then enters the derusting box 1. After entering the acid solution for the first time and being soaked, the rust layer on the surface is scraped off by the derusting cylinder 4. Subsequently, it exits the acid solution for the first time, enters between the two knocking blocks 76, and is knocked intermittently by the two knocking blocks 76. The knocking process is as follows:

[0043] The motor 61 drives the turntable 63 to rotate through the rotating shaft 62, and the turntable 63 drives several driving blocks 64 to rotate synchronously. When the driving block 64 rotates to the lifting block 72, the first inclined surface 65 on the driving block 64 and the second inclined surface 73 on the lifting block 72 slide relative to each other, and the driving block 64 drives the lifting block 72 to rise along the lifting hole 53, and the lifting block 72 drives the lifting plate 71 to rise along the knocking cavity 52, and compresses the spring 74 at the same time. The two lifting blocks 72 drive the two knocking blocks 76 to move away from each other until the driving block 64 is separated from the lifting block 72. Subsequently, the spring 74 drives the lifting plate 71 and the lifting block 72 to descend, and the two lifting blocks 72 drive the two knocking blocks 76 to move closer to each other to knock the rusty iron wire; subsequently, when the next driving block 64 rotates to the lifting block 72, the above process is repeated to achieve the purpose of the two knocking blocks 76 intermittently knocking the rusty iron wire;

[0044] Subsequently, the rusty iron wire knocked by the two knocking blocks 76 enters the acid solution for the second time, and after being soaked, the rust removal tube 4 scrapes off the rust layer on the surface again. After the above treatment, the rusty iron wire is completely rust-removed.

[0045] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A rust removal device for raw materials of iron crafts, comprising a rust removal box (1), wherein a knocking box (5) for knocking rusted iron wire is provided inside the rust removal box (1), characterized in that: The knocking box (5) is fixedly mounted on the inner wall of the rust removal box (1), and is provided with a driving mechanism (6) and a knocking mechanism (7) therein; a driving chamber (51) and a knocking chamber (52) are provided in the knocking box (5); the driving mechanism (6) comprises a rotating disk (63) rotatably connected to the driving chamber (51); a plurality of driving blocks (64) are respectively provided on the top and bottom surfaces of the rotating disk (63); and the plurality of driving blocks (64) rotate along with the rotating disk (63); The knocking cavity (52) is symmetrically arranged on both sides of the driving cavity (51); the knocking mechanism (7) comprises two lifting plates (71) slidably connected in the knocking cavity (52); the two lifting plates (71) extend out of the knocking cavity (52) to the outside of the knocking box (5); a lifting block (72) is arranged on the side close to the rotating disk (63); the lifting block (72) extends into the driving cavity (51); a plurality of springs (74) are arranged on the side of the two lifting plates (71) away from the lifting block (72); and two knocking blocks (76) are arranged at the ends located outside the knocking box (5); the two knocking blocks (76) are arranged opposite to each other and are used to knock the rusty iron wire.

2. The rust removal device for raw materials of iron crafts according to claim 1, characterized in that: The rusty iron wire passes through two knocking blocks (76), and the two knocking blocks (76) are close to each other to knock the rusty iron wire. The opposite sides of the two knocking blocks (76) are provided with arc-shaped knocking surfaces (77), and the knocking surfaces (77) match the outer surface contour of the rusty iron wire.

3. The rust removal device for raw materials of iron crafts according to claim 2, characterized in that: The knocking box (5) is provided with knocking holes (55) for the lifting plate (71) to pass through and be lifted and lowered. The two knocking holes (55) are provided with sealing pads (56) made of rubber material. The sealing pads (56) are sleeved on the outside of the lifting plate (71).

4. The rust removal device for raw materials of iron crafts according to claim 3 is characterized by: A lifting hole (53) is provided between the two striking cavities (52) and the driving cavity (51); the lifting block (72) is lifted and lowered along the lifting hole (53) and is clearance-matched; the two lifting blocks (72) are opposite to any driving block (64), and a second inclined surface (73) is provided on the opposite side; a first inclined surface (65) having the same inclination angle as the second inclined surface (73) is provided on the driving block (64); the driving block (64) drives the lifting block (72) to be lifted and lowered along the lifting hole (53) by relative sliding of the first inclined surface (65) and the second inclined surface (73).

5. The rust removal device for raw materials of iron crafts according to claim 4, characterized in that: A limiting rod (75) is provided on the side of the two lifting plates (71) away from the lifting block (72); the limiting rod (75) is located in the spring (74) and is used to maintain the stability of the lifting plates (71); and a limiting groove (54) for the limiting rod (75) to slide is provided on the rust removal box (1).

6. The rust removal device for raw materials of iron crafts according to claim 5, characterized in that: The driving mechanism (6) further comprises a rotating shaft (62) passing through the center of the rotating disk (63); one end of the rotating shaft (62) is rotatably connected to the knocking box (5); the other end of the rotating shaft (62) is fixedly connected to the output end of the motor (61); and the motor (61) is fixedly mounted on the inner wall of the knocking box (5).

7. The rust removal device for raw materials of iron crafts according to claim 6, characterized in that: The inner cavity of the rust removal box (1) contains an acid solution, and the outer wall of the rust removal box (1) is provided with a reeling mechanism (2) for reeling in the rusted iron wire. The rust removal box (1) is provided with a plurality of steering wheels (3), and the steering wheels (3) are used to change the moving direction of the rusted iron wire. The rust layer on the surface of the portion of the rusted iron wire located in the acid solution is scraped off by a rust removal cylinder (4), and the rust removal cylinder (4) is fixedly mounted on the inner wall of the rust removal box (1). The knocking box (5) is used to knock the portion of the rusted iron wire located outside the acid solution.

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