Surface treatment device for prestressed anchorage device production

Abstract

The utility model provides a surface treatment device for prestressed anchorage device production, which comprises a rack, a treatment tank is arranged on the rack, the treatment tank is divided into a rinsing area and a soaking area through a partition plate, and a first driving mechanism is arranged at the upper part of the rack on one side of the rinsing area. A first driving mechanism is arranged on the upper portion of the machine frame, a second driving mechanism is arranged on the upper portion of the machine frame on one side of the soaking area, and placing boxes are arranged on the first driving mechanism and the second driving mechanism. The second driving mechanism is used for driving the placing frame and the to-be-treated workpiece in the placing frame to perform left-right reciprocating motion on the rinsed workpiece in the soaking area in the treatment pond so as to perform soaking and coating operation of anti-rust oil or paint liquid, the cleaning and coating effects are better, and the efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment equipment technology, and specifically to a surface treatment device for the production of prestressed anchors. Background Technology

[0002] Prestressed anchorages are a type of anchorage used for prestressing concrete during engineering construction. To prevent the prestressed anchorages from rusting too quickly during use and reducing their service life, the anchorages need to be rust-proofed before leaving the factory, specifically by coating the surface with anti-rust paint.

[0003] Prestressed anchorages can be basically divided into: anchor rings, wedges and anchor plates, or they can be divided into: anchor rings, wedges and anchor plates and spiral reinforcement.

[0004] A search revealed a Chinese patent publication number CN215517648U, which discloses a rust prevention treatment device for prestressed anchorages, including a fixing groove and a drying box. A partition is installed in the center of the inner cavity of the fixing groove, with one side of the partition dividing it into a cleaning pool and the other side into a rust-preventive liquid pool. A drying box is located directly above the fixing groove, and hot air blowers are symmetrically installed on both sides of the drying box. The air outlet of the hot air blower is connected to an air distribution plate installed on the inner wall of the drying box, and several nozzles are evenly installed on the air distribution plate.

[0005] Traditional processing tanks involve immersing the workpieces in the tank, which makes retrieval difficult. Furthermore, because the workpieces are immersed in a static state, overlapping areas are easily left unprocessed due to workpiece stacking, resulting in low processing efficiency, difficulty in retrieval, and poor processing effects. Utility Model Content

[0006] In view of this, the present invention provides a surface treatment device for the production of prestressed anchorages. A first driving mechanism drives a placement frame and the workpiece to be cleaned within it to reciprocate up-and-down motion in a rinsing area within a treatment tank for rinsing, achieving rinsing, cleaning, and decontamination of the workpiece. A second driving mechanism drives the placement frame and the workpiece to be treated within it to reciprocate left-and-right motion in an immersion area within the treatment tank for immersion and coating with anti-rust oil or paint. The device allows for convenient and quick removal of the treated workpiece, resulting in better cleaning and coating effects and higher efficiency. It solves the problems of traditional treatment tanks where workpieces are difficult to retrieve after being placed in the tank, and where overlapping areas are easily missed due to static immersion, leading to low processing efficiency, difficulty in retrieval, and poor processing results.

[0007] To solve the above-mentioned technical problems, this utility model provides a surface treatment device for the production of prestressed anchors, including a frame with a treatment tank on the frame. The treatment tank is divided into a rinsing zone and a soaking zone by a partition. A first drive mechanism is installed on the upper part of the frame on the side of the frame located in the rinsing zone, and a second drive mechanism is installed on the upper part of the frame on the side of the frame located in the soaking zone. Each of the first and second drive mechanisms has a placement box. The first drive mechanism drives the placement box to move up and down reciprocally in the rinsing zone, and the second drive mechanism drives the placement box to move left and right reciprocally in the soaking zone. Multiple through holes are provided on the bottom and side walls of the placement box. This utility model allows the placement box to be driven by the first drive mechanism to... The workpieces to be cleaned within the treatment tank undergo reciprocating motion in the rinsing zone to achieve rinsing, cleaning, and removal of dirt and impurities. A second drive mechanism then drives the placement frame and the workpieces within it to reciprocate left and right in the soaking zone of the treatment tank for immersion and coating with rust-preventive oil or paint. This allows for convenient and quick removal of the treated workpieces, resulting in better cleaning and coating effects and higher efficiency. This solves the problems of traditional treatment tanks where workpieces are difficult to retrieve after being thrown into the tank, and where overlapping areas are easily missed due to static immersion, leading to low processing efficiency, difficulty in retrieval, and poor treatment results.

[0008] Both the first and second drive mechanisms are equipped with lifting components, and the placement box is mounted on the lifting components. This utility model can adjust the height of the placement box through the lifting components, which not only facilitates the soaking operation, but also allows the placement box and the processed workpiece inside to be placed on the surface of the treatment liquid in the treatment pool after soaking by retracting the output rod of the telescopic push rod. This allows the treatment liquid to drip statically, avoiding unnecessary waste of the treatment liquid. It also enables the automatic and convenient retrieval and removal of the processed workpiece and the placement of the next batch of workpieces to be processed, making the operation more convenient.

[0009] The first drive mechanism includes a first motor mounted on the side of the frame closest to the rinsing area. A first turntable is mounted on the output shaft end of the first motor. A first rocker arm is eccentrically hinged to the first turntable. A first slider is hinged to the end of the first rocker arm. A first slide rail is mounted horizontally on the upper part of the frame. The first slider is slidably mounted within the first slide rail. This invention can drive the first turntable to rotate by rotating the output shaft of the first motor. In addition, one end of the first rocker arm is eccentrically hinged to the first turntable, and the other end is hinged to the first slider. The first slide rail guides and limits the movement of the first slider. The rotating first turntable, along with the eccentrically hinged first rocker arm, pushes the first slider, which is hinged to the other end, to reciprocate horizontally along the first slide rail.

[0010] The second drive mechanism includes a second motor mounted on the frame and located near the soaking area. A second turntable is mounted on the output shaft of the second motor. A second rocker arm is eccentrically hinged to the second turntable. A second slider is hinged to the end of the second rocker arm. A second slide rail is vertically mounted on the upper part of the frame. The second slider is slidably mounted within the second slide rail. This invention can drive the second turntable to rotate by rotating the output shaft of the second motor. In addition, one end of the second rocker arm is eccentrically hinged to the second turntable, and the other end is hinged to the second slider. The vertically mounted second slide rail guides and limits the movement of the second slider. The rotating second turntable, along with the eccentrically hinged second rocker arm, pushes the second slider, which is hinged to the other end, to reciprocate vertically along the second slide rail.

[0011] The lifting assembly includes support frames mounted on the side walls of the first and second sliders near the partition. Each support frame has a fixed plate at its upper part, and each fixed plate has a telescopic push rod at its lower part. The output rod end of each telescopic push rod is fixed to the upper part of the placement box located directly below it. This invention can move the placement box below it up and down by extending and retracting the output rod of the telescopic push rod, thereby realizing the placement and immersion of the workpiece to be processed in the placement box and the lifting and retrieval operation after immersion, making the operation more convenient.

[0012] The telescopic push rod is an electrically operated telescopic rod.

[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0014] 1. This utility model can drive the placement frame and the workpiece to be cleaned within it to move up and down reciprocally in the rinsing area of ​​the treatment tank via a first driving mechanism to rinse and clean the workpiece. The second driving mechanism drives the placement frame and the workpiece to be cleaned within it to move left and right in the soaking area of ​​the treatment tank to soak and coat the rinsed workpiece with anti-rust oil or paint. The cleaned workpiece can be easily and quickly removed, resulting in better cleaning and coating effects and higher efficiency. This solves the problems of traditional treatment tanks, where it is difficult to retrieve the workpiece after it is put into the treatment tank, and the overlapping parts of the workpiece are easily not fully treated due to the static soaking of the workpiece, resulting in low processing efficiency, difficulty in retrieval, and poor processing effect.

[0015] 2. This utility model can adjust the height of the placement box through a lifting component, which not only facilitates the soaking operation, but also allows the placement box and the processed workpiece inside to be placed on the surface of the treatment liquid in the treatment pool after soaking by retracting the output rod of the telescopic push rod. This allows the treatment liquid to drip statically, avoiding unnecessary waste of the treatment liquid. It also enables the automatic and convenient retrieval and removal of the processed workpiece and the placement of the next batch of workpieces to be processed. The operation is more convenient and avoids the traditional method of fixing anchors by manual binding, which has a lower standard and may result in weak binding, making it easy for the anchors to fall into the treatment pool and making subsequent retrieval difficult.

[0016] 3. This utility model can drive the first turntable to rotate by rotating the output shaft of the first motor. In addition, one end of the first rocker arm is eccentrically hinged to the first turntable, and the other end is hinged to the first slider. The first slide rail, which is horizontally set, guides and limits the first slider. The rotating first turntable will carry the eccentrically hinged first rocker arm on it to push the first slider, which is hinged to the other end, to reciprocate horizontally along the first slide rail.

[0017] 4. This utility model can drive the second turntable to rotate by rotating the output shaft of the second motor. In addition, one end of the second rocker arm is eccentrically hinged to the second turntable, and the other end is hinged to the second slider. The vertically arranged second slide rail guides and limits the second slider. The rotating second turntable will carry the eccentrically hinged second rocker arm on it to push the second slider, which is hinged to the other end, to reciprocate vertically along the second slide rail. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the surface treatment device for the production of prestressed anchors according to this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This utility model Figure 1 Enlarged view at point B in the middle;

[0021] Figure 4 This is a top view of the surface treatment device for the production of prestressed anchors according to this utility model.

[0022] Explanation of reference numerals in the attached drawings: 100, frame; 200, treatment tank; 201, partition; 202, rinsing area; 203, soaking area; 300, first drive mechanism; 301, first motor; 302, first turntable; 303, first rocker arm; 304, first slider; 305, first slide rail; 400, second drive mechanism; 401, second motor; 402, second turntable; 403, second rocker arm; 404, second slider; 405, second slide rail; 500, placement box; 600, through hole; 700, lifting assembly; 701, support frame; 702, fixing plate; 703, telescopic push rod. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0024] like Figure 1-4As shown: This embodiment provides a surface treatment device for the production of prestressed anchors, including a frame 100. A treatment tank 200 is provided on the frame 100. The treatment tank 200 is divided into a rinsing zone 202 and a soaking zone 203 by a partition 201. A first drive mechanism 300 is provided on the upper part of the frame 100 on the side of the rinsing zone 202, and a second drive mechanism 400 is provided on the upper part of the frame 100 on the side of the soaking zone 203. Both the first drive mechanism 300 and the second drive mechanism 400 are provided with a placement box 500. The first drive mechanism 300 is used to drive the placement box 500 to move up and down in the rinsing zone 202, and the second drive mechanism 400 is used to drive the placement box 500 to move left and right in the soaking zone 203. The bottom and side walls of the placement box 500 are respectively provided with multiple through holes 600. This invention uses a first drive mechanism 300 to drive a placement frame and the workpiece to be cleaned within it to move up and down in the rinsing area 202 within the treatment tank 200 for rinsing, thus achieving the rinsing, cleaning, and decontamination of the workpiece. A second drive mechanism 400 then drives the placement frame and the workpiece to be cleaned within it to move left and right in the soaking area 203 within the treatment tank 200 for immersion and coating with rust-preventive oil or paint. The cleaned workpiece can be easily and quickly removed, resulting in better cleaning and coating effects and higher efficiency. This solves the problems of traditional treatment tanks where workpieces are placed in the tank, making retrieval difficult, and where the workpieces are often left untreated due to stacking, leading to low efficiency, difficulty in retrieval, and poor treatment results.

[0025] According to one embodiment of the present invention, such as Figure 1-4 As shown, both the first drive mechanism 300 and the second drive mechanism 400 are equipped with lifting components 700. The placement box 500 is mounted on the lifting components 700. This invention allows for height adjustment of the placement box 500 via the lifting components 700, facilitating soaking operations. Furthermore, after soaking, the output rod of the telescopic push rod 703 retracts, carrying the placement frame and the treated workpieces within it to the surface of the treatment liquid in the treatment pool 200. This allows the treated liquid to drip statically, preventing unnecessary waste of the treatment liquid. It also enables automatic and convenient retrieval and removal of the treated workpieces and placement of the next batch of workpieces to be processed, making the operation more convenient.

[0026] According to another embodiment of the present invention, such as Figure 1 and Figure 2As shown, the first drive mechanism 300 includes a first motor 301 mounted on the frame 100 near the rinsing zone 202. A first turntable 302 is mounted on the output shaft end of the first motor 301. A first rocker arm 303 is eccentrically hinged to the first turntable 302. A first slider 304 is hinged to the end of the first rocker arm 303. A first slide rail 305 is horizontally mounted on the upper part of the frame 100. The first slider 304 is slidably mounted within the first slide rail 305. This invention can be achieved through the first... The output shaft of motor 301 rotates, causing the first turntable 302 to rotate as well. In addition, one end of the first rocker arm 303 is eccentrically hinged to the first turntable 302, and the other end is hinged to the first slider 304. The first slide rail 305, which is horizontally set, guides and limits the first slider 304. The rotating first turntable 302, along with the eccentrically hinged first rocker arm 303, pushes the first slider 304, which is hinged to the other end, to reciprocate horizontally along the first slide rail 305.

[0027] According to another embodiment of the present invention, such as Figure 1 and Figure 3 As shown, the second drive mechanism 400 includes a second motor 401 mounted on the frame 100 and located near the soaking zone 203. A second turntable 402 is mounted on the output shaft end of the second motor 401. A second rocker arm 403 is eccentrically hinged to the second turntable 402. A second slider 404 is hinged to the end of the second rocker arm 403. A second slide rail 405 is vertically mounted on the upper part of the frame 100. The second slider 404 is slidably mounted within the second slide rail 405. This invention can be achieved through the second... The output shaft of motor 401 rotates, causing the second turntable 402 to rotate as well. In addition, one end of the second rocker arm 403 is eccentrically hinged to the second turntable 402, and the other end is hinged to the second slider 404. The vertically arranged second slide rail 405 guides and limits the second slider 404. The rotating second turntable 402, along with the eccentrically hinged second rocker arm 403, pushes the second slider 404, which is hinged to the other end, to reciprocate vertically along the second slide rail 405.

[0028] According to another embodiment of the present invention, such as Figure 1 and Figure 4As shown, the lifting assembly 700 includes a support frame 701 disposed on the side wall of the first slider 304 and the second slider 404 near the partition 201. Each support frame 701 has a fixed plate 702 on its upper part, and each fixed plate 702 has a telescopic push rod 703 on its lower part. The output rod end of each telescopic push rod 703 is fixed together with the upper part of the placement box 500 located directly below it. This utility model can move the placement box 500 below it up and down by extending and retracting the output rod of the telescopic push rod 703, thereby realizing the placement and immersion of the workpiece to be processed in the placement box 500 and the lifting and retrieval operation after immersion, making the operation more convenient.

[0029] The telescopic push rod 703 is an electric telescopic rod.

[0030] How to use this utility model:

[0031] First, it needs to be clarified that the processing device involved in this utility model is mainly used for rinsing oil and dust from the surface of the workpiece and for soaking and coating the rinsed workpiece with rust inhibitor or paint. This utility model takes the surface treatment operation after the production of prestressed anchors as an example to describe its usage method in detail. When it is necessary to rinse the oil and dust adhering to the surface of the prestressed anchor after production, firstly, the output rod of the telescopic push rod 703 on the side of the rinsing tank is activated to retract to a suitable height that moves the upper part of the placement box 500 away from the upper part of the rinsing tank. Then, the prestressed anchor to be rinsed is placed into the placement box 500. Then, the output shaft of the first motor 301 is started to rotate. The output shaft rotation drives the first turntable 302 to rotate together. In addition, one end of the first rocker arm 303 is eccentrically hinged to the first turntable 302, and the other end is hinged to the first slider 304. The horizontally positioned first slide rail 305 guides and limits the movement of the first slider 304. The rotating first turntable 302, along with the eccentrically hinged first rocker arm 303, pushes the first slider 304, which is hinged to the other end, to reciprocate horizontally along the first slide rail 305. Simultaneously, the support frame 701 on the first slider 304, the lifting assembly 700 on the support frame 701, and the placement box 500 below it, all reciprocate horizontally along the first slide rail 305 under the influence of the first slider 304. The prestressed anchorages inside the placement box 500 are rinsed. After rinsing, the output shaft of the first motor 301 is turned off, and then the output rod of the telescopic push rod 703 is retracted to the top of the placement box 500, away from the rinsing liquid in the rinsing tank. After standing for a period of time, the rinsed prestressed anchorages are taken out and placed into the placement box 500 on the soaking tank side for rust prevention or impregnation treatment. Then, the output rod of the telescopic push rod 703 on the soaking tank side is extended to immerse the placement box 500 and its internal prestressed anchorages into the soaking tank. Then, the output shaft of the second motor 401 is turned, which drives the second turntable 402 to rotate together. One end of the upper second rocker arm 403 is eccentrically hinged to the second turntable 402, and the other end is hinged to a second slider 404. A vertically arranged second slide rail 405 guides and limits the movement of the second slider 404. The rotating second turntable 402, along with the eccentrically hinged second rocker arm 403, pushes the second slider 404, which is hinged to the other end, in a vertical reciprocating motion along the second slide rail 405. Simultaneously, the support frame 701 on the second slider 404, the lifting assembly 700 on the support frame 701, and the placement box 500 below it, all reciprocate vertically along the second slide rail 405 under the influence of the second slider 404, thus enabling the soaking operation of the prestressed anchorage inside the placement box 500.This invention utilizes a first drive mechanism 300 to drive a placement frame and the workpiece to be cleaned within it to reciprocate up-and-down motion within a rinsing zone 202 in a treatment tank 200 for rinsing. This achieves rinsing, cleaning, and impurity removal of the workpiece. A second drive mechanism 400 then drives the placement frame and the workpiece to reciprocate left-and-right motion within an immersion zone 203 in the treatment tank 200 for immersion and coating with rust-preventive oil or paint. The invention allows for convenient and quick removal of the treated workpiece, resulting in better cleaning and coating effects and higher efficiency. It solves the problems of traditional treatment tanks where workpieces are difficult to retrieve after being placed in the tank, and where overlapping areas are easily missed due to static immersion, leading to low processing efficiency, difficult retrieval, and poor treatment results.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A surface treatment apparatus for the production of prestressed anchors, comprising a frame (100) on which a treatment tank (200) is provided, characterized in that: The treatment tank (200) is divided into a rinsing zone (202) and a soaking zone (203) by a partition (201). A first drive mechanism (300) is provided on the upper part of the frame (100) on the side of the rinsing zone (202), and a second drive mechanism (400) is provided on the upper part of the frame (100) on the side of the soaking zone (203). Placement boxes (500) are provided on both the first drive mechanism (300) and the second drive mechanism (400). The first drive mechanism (300) is used to drive the placement box (500) on it to move up and down in the rinsing zone (202), and the second drive mechanism (400) is used to drive the placement box (500) on it to move left and right in the soaking zone (203). Multiple through holes (600) are respectively opened on the bottom and side wall of the placement box (500).

2. The surface treatment apparatus for prestressed anchor production as described in claim 1, characterized in that: The first drive mechanism (300) and the second drive mechanism (400) are each provided with a lifting assembly (700), and the placement box (500) is disposed on the lifting assembly (700).

3. The surface treatment apparatus for prestressed anchor production as described in claim 2, characterized in that: The first drive mechanism (300) includes a first motor (301) disposed on the side of the frame (100) near the rinsing area (202). The output shaft end of the first motor (301) is provided with a first turntable (302). A first rocker arm (303) is eccentrically hinged on the first turntable (302). A first slider (304) is hinged to the end of the first rocker arm (303). A first slide rail (305) is provided on the upper part of the frame (100) in the horizontal direction. The first slider (304) is slidably disposed in the first slide rail (305).

4. The surface treatment apparatus for prestressed anchor production as described in claim 3, characterized in that: The second drive mechanism (400) includes a second motor (401) disposed on the frame (100) and near the soaking area (203). The output shaft end of the second motor (401) is provided with a second turntable (402). A second rocker arm (403) is eccentrically hinged on the second turntable (402). A second slider (404) is hinged to the end of the second rocker arm (403). A second slide rail (405) is provided on the upper part of the frame (100) in the vertical direction. The second slider (404) is slidably disposed in the second slide rail (405).

5. The surface treatment apparatus for prestressed anchor production as described in claim 4, characterized in that: The lifting assembly (700) includes a support frame (701) disposed on the side wall of the first slider (304) and the second slider (404) near the partition (201). Each support frame (701) is provided with a fixing plate (702) on its upper part, and each fixing plate (702) is provided with a telescopic push rod (703) on its lower part. The output rod end of each telescopic push rod (703) is fixed together with the upper part of the placement box (500) located directly below it.

6. The surface treatment apparatus for prestressed anchor production as described in claim 5, characterized in that: The telescopic push rod (703) is an electric telescopic rod.

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