Anti-rust device for hardware mechanical part machining

Abstract

The utility model discloses an anti-rust device for machining hardware mechanical parts, which belongs to the technical field of anti-rust treatment of hardware mechanical parts and comprises a treatment box, a discharge channel is arranged on the front side wall of the treatment box, an inclined discharge surface is arranged on the inner bottom wall of the discharge channel, and sliding grooves are arranged on two side walls of the treatment box; according to the rust-proof device for machining the hardware mechanical parts, when the rust-proof device for machining the hardware mechanical parts is used, the small hardware mechanical parts with the same specification and size can be placed in the arc-shaped net barrel in batches, and rust-proof liquid is sprayed to the small hardware mechanical parts in the arc-shaped net barrel below through the multiple spray heads by starting the liquid extraction pump and the motor; in addition, a rotating disc drives a transmission column to rotate, a transmission plate can push and pull an L-shaped guide plate to do reciprocating left-right movement on a guide seat in cooperation with the effect of a transmission channel, and a right spline shaft can do reciprocating left-right movement in a spline sleeve where the right spline shaft is located in combination with arrangement of a sliding block.

Description

Technical Field

[0001] The utility model belongs to the technical field of rust prevention treatment of hardware mechanical parts, and particularly relates to an anti-rust device for processing hardware mechanical parts. Background Technique

[0002] The anti-rust device for processing hardware mechanical parts refers to a device used to protect hardware mechanical parts from oxidation and corrosion. Common anti-rust devices include surface coatings, plating, grease coating, etc. These anti-rust devices can effectively extend the service life of hardware mechanical parts, reduce maintenance costs, and improve production efficiency.

[0003] The existing anti-rust devices for processing hardware mechanical parts have the following disadvantages in the use process:

[0004] Generally, multiple hardware mechanical parts of the same specification and model are placed on the processing table, and a structure for manually holding and spraying the anti-rust liquid coating is used to spray the anti-rust liquid on the multiple hardware mechanical parts placed on the processing table. However, since the multiple hardware mechanical parts are in a static state, the surface of the multiple hardware mechanical parts in contact with the processing table cannot be sprayed. Then, it is necessary to manually change the direction to achieve spraying, resulting in poor spraying effect and greatly reducing the efficiency of rust prevention treatment. In addition, when discharging the multiple hardware mechanical parts after spraying the anti-rust liquid, it is necessary to hold and clamp them with a manual clamping tool, resulting in very troublesome discharging and low efficiency. Therefore, an anti-rust device for processing hardware mechanical parts is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-rust device for processing hardware mechanical parts to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An anti-rust device for processing hardware mechanical parts, including a processing box. An outlet channel is opened on the front side wall of the processing box, and an inclined discharging surface is provided on the inner bottom wall of the outlet channel. Sliding grooves are opened on both side walls of the processing box, and a sliding seat with a cross-section in an I-shaped structure is slidably connected in each sliding groove. A spline sleeve is rotatably connected to each of the two sliding seats. A spline shaft is movably installed in the mounting shaft holes of the two spline sleeves. The opposite ends of the two spline shafts are fixedly connected to the same arc-shaped mesh cylinder. A filter screen is fixedly connected to the inner wall of the processing box below the arc-shaped mesh cylinder, and an anti-rust liquid is reserved on the inner bottom wall of the processing box below the filter screen;

[0007] It further includes an anti-rust liquid spraying structure, a mobile tipping discharging structure, and a reciprocating left and right transmission structure. The anti-rust liquid spraying structure is installed on the rear side wall of the processing box and is connected to the top end of the processing box. The anti-rust liquid spraying structure is used to spray the anti-rust liquid on the hardware mechanical parts placed in the arc-shaped mesh cylinder;

[0008] The movable tipping discharge structure is installed on the front side wall of the processing box and is connected to the front ends of the two sliding seats. The movable tipping discharge structure can pull the arc-shaped net cylinder forward and can be linked to realize the tipping of the arc-shaped net cylinder to discharge the hardware and mechanical parts.

[0009] The reciprocating left and right transmission structure is installed on the rear side wall of the processing box and is connected to the end of the spline shaft on the right side away from the arc-shaped mesh cylinder. The reciprocating left and right transmission structure can realize the reciprocating left and right swing of the arc-shaped mesh cylinder, allowing the hardware and mechanical parts in the arc-shaped mesh cylinder to shake dynamically.

[0010] As a preferred embodiment, the anti-rust liquid spraying structure includes a spray pipe rack fixedly connected to the top of the processing box by two symmetrically arranged inverted L-shaped brackets, multiple liquid outlets at the bottom end of the spray pipe rack are fixedly connected to nozzles, and the liquid inlet on the rear side wall of the spray pipe rack is fixedly connected to a liquid delivery pipe, the bottom end of the liquid delivery pipe is fixedly connected to the top liquid outlet of the liquid pump, the liquid pump is fixedly connected to the rear side wall of the processing box, and the liquid inlet of the liquid pump is fixedly connected to the inner bottom of the processing box through the liquid delivery pipe.

[0011] As a preferred embodiment, the mobile tipping discharge structure includes gears fixed to the outer sides of two spline sleeves, and tooth plates are meshedly connected below the gears, and the tooth plates are fixed to the inner side walls of the processing box.

[0012] As a preferred embodiment, two symmetrically arranged electric telescopic rods are fixedly connected to the front side wall of the processing box, and the electric telescopic rods can be extended and retracted to penetrate the sliding groove and are fixedly connected to the front end of the sliding seat.

[0013] As a preferred embodiment, the reciprocating left and right transmission structure includes a sliding block rotatably connected to the end of the right spline shaft away from the arc-shaped mesh cylinder, the vertical cross-section of the sliding block is an I-shaped structure, the sliding block is slidably connected to the slide groove provided on the L-shaped guide plate, the outer movable sleeve of the L-shaped guide plate is provided with a guide seat, and the guide seat is fixedly connected to the rear side wall of the processing box.

[0014] As a preferred embodiment, a transmission plate is fixedly connected to one end of the L-shaped guide plate away from the electric telescopic rod, and the transmission plate is movably mounted on the outside of the transmission column through the opened transmission channel. One end of the transmission column is fixedly connected to the surface edge of the turntable, and the central mounting shaft hole of the turntable is fixedly connected to the outside of the output shaft of the motor, and the motor is fixedly connected to the rear side wall of the processing box.

[0015] Compared with the prior art, the rust-proof device for processing hardware and mechanical parts provided by the utility model has at least the following beneficial effects:

[0016] In the present utility model, when using the rust prevention device for processing hardware mechanical parts, small hardware mechanical parts of the same specification, size, and dimension can be batch-placed in the arc-shaped mesh cylinder. By starting the liquid pumping pump and the motor, the rust prevention liquid is sprayed onto the small hardware mechanical parts in the arc-shaped mesh cylinder below through multiple nozzles. In addition, the turntable drives the transmission column to rotate. With the cooperation of the transmission channel, the transmission plate will push and pull the L-shaped guide plate to move reciprocally left and right on the guide seat. Combined with the setting of the slider, the spline shaft on the right can move back and forth left and right in its corresponding spline sleeve, enabling the arc-shaped mesh cylinder to move back and forth left and right, thus realizing the dynamic movement of the batch of small hardware mechanical parts, making the effect of spraying the rust prevention liquid more comprehensive and the efficiency higher.

[0017] Secondly, after the spraying of the rust prevention liquid is completed, it can be left to stand and drip dry for a while. Then, by starting two electric telescopic rods, the two sliding seats are pulled forward. With the cooperation of the gears meshing with the toothed plates, the arc-shaped mesh cylinder moves forward and actively flips during the movement. With the setting of the inclined discharge surface, the small hardware mechanical parts sprayed with the rust prevention liquid can be batch-discharged into the external loading containers, greatly improving the discharging efficiency. The whole process does not require manual interference in discharging, greatly improving the discharging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall three-dimensional first perspective structural schematic diagram of the present utility model;

[0019] Figure 2 is the overall three-dimensional second perspective structural schematic diagram of the present utility model;

[0020] Figure 3 is the overall three-dimensional third perspective structural schematic diagram of the present utility model;

[0021] Figure 4 is the structural schematic diagram after the left side plane of the processing box of the present utility model is cut open;

[0022] Figure 5 is the enlarged structural schematic diagram at A of the present utility model.

[0023] In the figure: 1. Processing box; 11. Filter screen; 2. Discharge channel; 3. Sliding seat; 31. Spline sleeve; 32. Spline shaft; 33. Arc-shaped mesh cylinder; 4. Rust prevention liquid spraying structure; 41. Spray pipe rack; 42. Nozzle; 43. Liquid supply pipe; 44. Inverted L-shaped bracket; 45. Liquid pumping pump; 451. Liquid suction pipe; 5. Mobile tipping and discharging structure; 51. Gear; 52. Toothed plate; 53. Electric telescopic rod; 6. Reciprocating left and right transmission structure; 61. Slider; 62. L-shaped guide plate; 63. Guide seat; 64. Transmission plate; 65. Transmission channel; 66. Transmission column; 67. Turntable; 68. Motor. Specific Embodiments

[0024] The following describes the present utility model in further detail with reference to the embodiments.

[0025] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0026] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of protection of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement of the method of the present utility model under the premise of the concept of the present utility model shall fall within the scope of protection required by the present utility model.

[0027] Embodiment

[0028] Generally, multiple hardware mechanical parts of the same specification and model are placed on the processing table, and a structure for manually holding a spraying anti-rust liquid coating is used to spray the anti-rust liquid on the multiple hardware mechanical parts placed on the processing table. However, since the multiple hardware mechanical parts are in a static state, the surface of the multiple hardware mechanical parts that contacts the processing table cannot be sprayed. Thereafter, it is necessary to manually change the direction to achieve spraying, resulting in poor spraying effect and greatly reducing the efficiency of the anti-rust treatment. In addition, when discharging the multiple hardware mechanical parts after spraying the anti-rust liquid, it is necessary to hold and clamp them with a manually held clamping tool, resulting in very troublesome discharging and low efficiency.

[0029] Therefore, please refer to Figures 1-5 , the present utility model provides an anti-rust device for processing hardware mechanical parts, including: a processing box 1, an outlet channel 2 is opened on the front side wall of the processing box 1, an inclined discharging surface is provided on the inner bottom wall of the outlet channel 2, sliding grooves are opened on both side walls of the processing box 1, a sliding seat 3 with a cross-section in an I-shaped structure is slidably connected in each sliding groove, a spline sleeve 31 is rotatably connected to each of the two sliding seats 3, a spline shaft 32 is movably installed in the mounting shaft holes of the two spline sleeves 31, the opposite ends of the two spline shafts 32 are fixedly connected to the same arc-shaped net cylinder 33, a filter screen 11 fixedly connected to the inner wall of the processing box 1 is provided below the arc-shaped net cylinder 33, and an anti-rust liquid reserved on the inner bottom wall of the processing box 1 is provided below the filter screen 11.

[0030] The arc-shaped mesh cylinder 33 is provided to facilitate spraying of the anti-rust coating liquid so that some debris remaining on the outside of the hardware and mechanical parts can slide out and be intercepted by the filter 11. That is, the setting of the filter 11 can make the anti-rust coating liquid dripping during spraying be recycled.

[0031] It also includes an anti-rust liquid spraying structure 4, a mobile tipping discharge structure 5 and a reciprocating left and right transmission structure 6. The anti-rust liquid spraying structure 4 is installed on the rear side wall of the processing box 1 and is connected to the top of the processing box 1. The anti-rust liquid spraying structure 4 is used to spray the anti-rust liquid on the hardware mechanical parts placed in the arc-shaped mesh cylinder 33;

[0032] The movable tipping discharge structure 5 is installed on the front side wall of the processing box 1 and is connected to the front ends of the two sliding seats 3. The movable tipping discharge structure 5 can pull the arc-shaped net cylinder 33 to move forward and can be linked to realize the tipping of the arc-shaped net cylinder 33 to pour out the hardware and mechanical parts;

[0033] The reciprocating left and right transmission structure 6 is installed on the rear side wall of the processing box 1 and is connected to the end of the right spline shaft 32 away from the arc-shaped mesh cylinder 33. The reciprocating left and right transmission structure 6 can realize the reciprocating left and right swing of the arc-shaped mesh cylinder 33, allowing the hardware and mechanical parts in the arc-shaped mesh cylinder 33 to shake dynamically.

[0034] Further as Figures 1-5 As shown, it is worth specifically explaining that the anti-rust liquid spraying structure 4 includes a spray pipe rack 41 fixedly connected to the top of the processing box 1 by two symmetrically arranged inverted L-shaped brackets 44, and multiple liquid outlets at the bottom end of the spray pipe rack 41 are fixedly connected to nozzles 42, and the liquid inlet on the rear side wall of the spray pipe rack 41 is fixedly connected to a liquid delivery pipe 43, and the bottom end of the liquid delivery pipe 43 is fixedly connected to the top liquid outlet of the liquid suction pump 45. The liquid suction pump 45 is fixedly connected to the rear side wall of the processing box 1, and the liquid inlet of the liquid suction pump 45 is fixedly connected to the inner bottom of the processing box 1 through the liquid suction pipe 451.

[0035] The spray pipe rack 41 is composed of a directional pipe and a plurality of middle transverse pipes, and the directional pipe is connected to the plurality of middle transverse pipes, as shown in the attached drawings.

[0036] Further as Figures 1-5 As shown, it is worth explaining in detail that in order to facilitate the discharge of hardware mechanical parts sprayed with anti-rust coating liquid, a mobile tipping discharge structure 5 is set up, including gears 51 fixed to the outer sides of two spline sleeves 31, and tooth plates 52 are meshed and connected below the gears 51. The tooth plates 52 are fixed to the inner side walls of the processing box 1, and two symmetrically arranged electric telescopic rods 53 are fixed to the front side walls of the processing box 1. The extension and retraction of the electric telescopic rods 53 are movable and penetrate into the sliding groove and are fixed to the front end of the sliding seat 3.

[0037] Further asFigures 1-5 As shown, it is worth specifically noting that in order to enable the hardware mechanical parts in the arc-shaped mesh cylinder 33 to perform dynamic movements, a reciprocating left-right transmission structure 6 is provided, which includes a slider 61 rotatably connected to one end of the right spline shaft 32 away from the arc-shaped mesh cylinder 33. The vertical cross-section of the slider 61 is in an I-shaped structure. The slider 61 is slidably connected to a chute provided on an L-shaped guide plate 62. A guide seat 63 is movably sleeved outside the L-shaped guide plate 62. The guide seat 63 is fixedly connected to the rear side wall of the processing box 1. One end of the L-shaped guide plate 62 away from the electric telescopic rod 53 is fixedly connected to a transmission plate 64. The transmission plate 64 is movably sleeved outside a transmission column 66 through a transmission channel 65 opened therein. One end of the transmission column 66 is fixedly connected to the surface edge of a turntable 67. The central mounting shaft hole of the turntable 67 is fixedly connected to the outside of the output shaft of a motor 68. The motor 68 is fixedly connected to the rear side wall of the processing box 1.

[0038] Among them, the length of the transmission channel 65 is larger than the diameter of the turntable 67, and the diameter of the transmission column 66 is equal to the width of the transmission channel 65.

[0039] In summary, when using this rust-proof device for processing hardware mechanical parts, small hardware mechanical parts of the same specification size can be batch-placed in the arc-shaped mesh cylinder 33. By starting the liquid pumping pump 45 and the motor 68, the rust-proof liquid is sprayed onto the small hardware mechanical parts in the lower arc-shaped mesh cylinder 33 through multiple spray nozzles 42. In addition, the turntable 67 drives the transmission column 66 to rotate. With the cooperation of the transmission channel 65, the transmission plate 64 will push and pull the L-shaped guide plate 62 to perform reciprocating left-right movements on the guide seat 63. Combined with the setting of the slider 61, the right spline shaft 32 can perform reciprocating left-right movements in its corresponding spline sleeve 31, enabling the arc-shaped mesh cylinder 33 to perform reciprocating left-right movements, thus realizing the dynamic movement of batch small hardware mechanical parts, making the effect of spraying the rust-proof liquid more comprehensive and the efficiency higher.

[0040] Secondly, after the spraying of the rust-proof liquid is completed, it can be left to dry and drip for a while. Then, by starting the two electric telescopic rods 53, the two sliding seats 3 are pulled forward. With the cooperation of the gears 51 meshing with the toothed plates 52, the arc-shaped mesh cylinder 33 will actively perform a flipping action during the forward movement. Combined with the setting of the inclined discharge surface, the small hardware mechanical parts sprayed with the rust-proof liquid can be batch-discharged into an external loading container, greatly improving the discharge efficiency. The whole process does not require manual intervention for discharging, greatly improving the discharge efficiency.

[0041] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings understood by those with ordinary skills in the field to which this utility model belongs. The words such as "including" or "comprising" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "linked" do not limit to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. The words such as "upper", "lower", "left", "right" are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationships may also change accordingly.

[0042] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-rust device for processing hardware mechanical parts, including a treatment box (1), characterized in that, The front side wall of the processing box (1) is provided with a discharge channel (2), the inner bottom wall of the discharge channel (2) is provided with an inclined discharge surface, and the two side walls of the processing box (1) are provided with sliding grooves, each of which is slidably connected to a sliding seat (3) with an I-shaped structure in vertical section, and the two sliding seats (3) are rotatably connected to a spline sleeve (31), and the mounting shaft holes of the two spline sleeves (31) are movably installed with a spline shaft (32), and the opposite ends of the two spline shafts (32) are fixedly connected to the same arc-shaped mesh cylinder (33), and a filter screen (11) fixedly connected to the inner wall of the processing box (1) is provided below the arc-shaped mesh cylinder (33); It also includes an anti-rust liquid spraying structure (4), a movable tipping discharge structure (5) and a reciprocating left and right transmission structure (6). The anti-rust liquid spraying structure (4) is installed on the rear side wall of the processing box (1) and is connected to the top of the processing box (1). The anti-rust liquid spraying structure (4) is used to spray the anti-rust liquid on the hardware mechanical parts placed in the arc-shaped net cylinder (33); The movable tipping discharge structure (5) is installed on the front side wall of the processing box (1) and is connected to the front ends of the two sliding seats (3). The movable tipping discharge structure (5) can pull the arc-shaped net cylinder (33) to move forward and can also be linked to realize the tipping of the arc-shaped net cylinder (33) to discharge the hardware and mechanical parts; The reciprocating left-right transmission structure (6) is installed on the rear side wall of the processing box (1) and is connected to the end of the right spline shaft (32) away from the arc-shaped net cylinder (33). The reciprocating left-right transmission structure (6) can realize the reciprocating left-right swing of the arc-shaped net cylinder (33), so that the hardware mechanical parts in the arc-shaped net cylinder (33) can be dynamically shaken.

2. The rust prevention device for processing hardware mechanical parts according to claim 1, wherein: The anti-rust liquid spraying structure (4) comprises a spray pipe rack (41) fixedly connected to the top of the processing box (1) through two symmetrically arranged inverted L-shaped brackets (44); a plurality of liquid outlets at the bottom end of the spray pipe rack (41) are fixedly connected to spray heads (42); a liquid inlet on the rear side wall of the spray pipe rack (41) is fixedly connected to a liquid delivery pipe (43); the bottom end of the liquid delivery pipe (43) is fixedly connected to the top liquid outlet of a liquid pump (45); the liquid pump (45) is fixedly connected to the rear side wall of the processing box (1); and the liquid inlet of the liquid pump (45) is fixedly connected to the inner bottom of the processing box (1) through a liquid delivery pipe (451).

3. The rust prevention device for processing hardware mechanical parts according to claim 1, characterized in that: The movable tipping discharge structure (5) comprises gears (51) fixedly connected to the outer sides of the two spline sleeves (31), and tooth plates (52) are meshedly connected below the gears (51), and the tooth plates (52) are fixedly connected to the inner side walls of the processing box (1).

4. An anti-rust device for processing hardware mechanical parts according to claim 3, characterized in that: Two symmetrically arranged electric telescopic rods (53) are fixedly connected to the front side wall of the processing box (1). The electric telescopic rods (53) are movable and penetrate the sliding groove and are fixedly connected to the front end of the sliding seat (3).

5. The rust prevention device for processing hardware mechanical parts according to claim 1, characterized in that: The reciprocating left and right transmission structure (6) includes a sliding block (61) rotatably connected to the end of the right spline shaft (32) away from the arc-shaped net cylinder (33), the vertical section of the sliding block (61) is an I-shaped structure, the sliding block (61) is slidably connected to a sliding groove provided on an L-shaped guide plate (62), and a guide seat (63) is provided on the outer movable sleeve of the L-shaped guide plate (62), and the guide seat (63) is fixed to the rear side wall of the processing box (1).

6. The rust prevention device for processing hardware mechanical parts according to claim 5, characterized in that: A transmission plate (64) is fixedly connected to one end of the L-shaped guide plate (62) away from the electric telescopic rod (53). The transmission plate (64) is movably sleeved on the outer side of a transmission column (66) through a transmission channel (65). One end of the transmission column (66) is fixedly connected to the surface edge of a rotating disk (67). The central mounting shaft hole of the rotating disk (67) is fixedly connected to the outer side of the output shaft of a motor (68). The motor (68) is fixedly connected to the rear side wall of the processing box (1).

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