An in-line doctor device

Abstract

The utility model discloses an online scraping device, including the bottom plate for supporting, the upper end surface symmetry of located pad foot is provided with, and the upper end surface fixed setting of located pad foot is provided with fixed backing plate, the upper end surface of fixed backing plate is provided with fixed plate at near side portion department, the upper end surface center of fixed plate is provided with limit guide seat, the lower end surface of fixed backing plate is provided with locking plate at fixed plate department. The utility model discloses according to the state of roll pressure section type debugging, can directly adjust the position of scraping, scraping depth, has guaranteed the stability of subsequent to galvanized sheet product welding quality.

Description

Technical Field

[0001] This utility model relates to the field of profile processing equipment technology, specifically to an online scraping device. Background Technology

[0002] Galvanized sheet is one of the most commonly used profiles. When processing galvanized sheet, it needs to be rolled. The rolled galvanized sheet needs to be welded. However, because there is a zinc layer on the surface of the galvanized sheet, the welding quality is easily uncontrollable, which reduces the overall welding quality of the galvanized sheet. Therefore, there is an urgent need for an online scraping device to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide an online scraping device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an online scraping device, comprising a base plate for support, symmetrically arranged feet on the upper end face of the base plate, and a fixing plate fixedly arranged on the upper end face of the feet, a fixing plate arranged on the upper end face of the fixing plate near the side, a limit guide seat arranged at the center of the upper end face of the fixing plate, and a locking plate arranged on the lower end face of the fixing plate opposite to the fixing plate.

[0005] The lower slider screw is rotatably engaged with the rear part of the inner end face of the limiting guide seat, and the upper slider screw is rotatably engaged with the front part of the inner end face of the limiting guide seat. The inner end faces of the two sets of limiting guide seats are symmetrically provided with linear slide rails.

[0006] A scraping device is slidably disposed on the upper part of the inner end face of the limiting guide seat via the linear slide rail, and the scraping device is threadedly connected to the upper slider screw. The scraping device is used to scrape the material strip.

[0007] A support device is slidably disposed at the bottom of the inner end face of the limiting guide seat via the linear slide rail, and the support device is threadedly connected to the lower slider screw. The support device is used to support and guide the material strip.

[0008] Preferably, the scraping device includes an anti-rotation pressure plate. A side slider guide rail is fixedly provided at the center of the lower end face of the anti-rotation pressure plate, and upper sliders are provided at both ends of the front end face of the anti-rotation pressure plate. The inner end faces of the two sets of upper sliders are symmetrically fixedly engaged with first linear sliders. A first threaded guide sleeve is provided on the inner end face of the upper slider near the first linear slider. The inner end face of each set of upper sliders is threadedly connected with a directional screw, and a scraper mounting block is rotatably engaged at the end of the inner end face of the directional screw. A scraper is fixedly engaged on the inner end face of the scraper mounting block.

[0009] Preferably, the support device includes an alignment beam, a support plate is provided at the center of the front end face of the alignment beam, and a lower slider is symmetrically provided on the side end face of the alignment beam. A second linear slider is symmetrically provided on the inner end face of the lower slider, and a second threaded guide sleeve is provided on the inner end face of the lower slider near the alignment beam.

[0010] Preferably, the upper slider is adapted to the linear slide rail via the first linear slider and slidably engaged with the inner end face of the limiting guide seat, and the lower slider is adapted to the linear slide rail via the second linear slider and slidably engaged with the inner end face of the limiting guide seat. The sliding adaptation of the first and second linear sliders with the linear slide rail improves the stability of the scraping device and support device within the limiting guide seat in terms of internal vertical displacement.

[0011] Preferably, the scraper mounting block is slidably engaged with the side slider guide rail, and the upper end face of the support plate is directly opposite the lower end face of the scraper. The scraper mounting block can provide sufficient limiting foundation for the side slider guide rail, thereby improving the stability of the scraper's displacement at the front of the side slider guide rail.

[0012] Preferably, the upper slider is threadedly connected to the upper slider screw via the first threaded guide sleeve to the upper end face of the limiting guide seat, and the lower slider is threadedly connected to the lower slider screw via the second threaded guide sleeve to the lower end face of the limiting guide seat. The threaded connection between the first threaded guide sleeve and the upper slider screw allows for precise control of the height of the scraper removing the material strip, facilitating precise scraping operations on material strips of different thicknesses. The threaded connection between the second threaded guide sleeve and the lower slider screw allows for convenient real-time adjustment of the support height of the support plate on the material strip, thereby improving the adaptability of the equipment.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. Based on the state of the roll forming and adjustment, this utility model allows for direct online adjustment of the scraping position and scraping depth, ensuring the stability of the welding quality of subsequent galvanized sheet products.

[0015] 2. This utility model is integrated on the production line mold frame. Relying on the power of the production line, it does not require an additional drive device, can be adjusted online, and has diversified scraping positions. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 This is a side view of the main body of this utility model;

[0018] Figure 3 This is a schematic diagram of the scraping device of this utility model;

[0019] Figure 4 This is a schematic diagram of the support device of this utility model.

[0020] In the diagram: 1-Limiting guide seat, 2-Scraping device, 3-Supporting device, 4-Linear slide rail, 5-Upper slider screw, 6-Lower slider screw, 7-Fixing plate, 8-Foot pad, 9-Base plate, 10-Locking plate, 11-Fixing pad, 21-Upper slider, 22-First linear slider, 23-Scraper mounting block, 24-Scraper, 25-Adjusting screw, 26-Anti-rotation pressure plate, 27-First threaded guide sleeve, 28-Side slider guide rail, 31-Alignment beam, 32-Second threaded guide sleeve, 33-Lower slider, 34-Second linear slider, 35-Supporting cross plate. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4 This utility model provides an embodiment of an online scraping device, comprising a base plate 9 for support, symmetrically arranged feet 8 on the upper end face of the base plate 9, and a fixing plate 11 fixedly arranged on the upper end face of the feet 8, a fixing plate 7 arranged on the upper end face of the fixing plate 11 near the side, a limit guide seat 1 arranged at the center of the upper end face of the fixing plate 7, and a locking plate 10 arranged on the lower end face of the fixing plate 11 opposite to the fixing plate 7.

[0023] The lower slider screw 6 is rotatably engaged with the rear part of the inner end face of the limiting guide seat 1, and the upper slider screw 5 is rotatably engaged with the front part of the inner end face of the limiting guide seat 1. The inner end faces of the two sets of limiting guide seats 1 are symmetrically provided with linear slide rails 4.

[0024] The scraping device 2 is slidably mounted on the upper part of the inner end face of the limiting guide seat 1 via the linear slide rail 4, and the scraping device 2 is threadedly connected to the upper slide screw 5. The scraping device 2 is used to scrape the material strip.

[0025] The support device 3 is slidably mounted on the bottom of the inner end face of the limiting guide seat 1 via the linear slide rail 4, and the support device 3 is threadedly connected to the lower slider screw 6. The support device 3 is used to support and guide the material strip.

[0026] The scraping device 2 includes an anti-rotation pressure plate 26. A side slider guide rail 28 is fixedly installed at the center of the lower end face of the anti-rotation pressure plate 26. Upper sliders 21 are installed at both ends of the front end face of the anti-rotation pressure plate 26. The inner end faces of the two sets of upper sliders 21 are symmetrically fixedly connected to a first linear slider 22. A first threaded guide sleeve 27 is installed on the inner end face of the upper slider 21 near the first linear slider 22. The inner end face of each set of upper sliders 21 is threadedly connected to an adjusting screw 25. A scraper mounting block 23 is rotatably connected at the end of the inner end face of the adjusting screw 25. A scraper 24 is fixedly connected to the inner end face of the scraper mounting block 23.

[0027] The support device 3 includes an alignment beam 31, a support plate 35 is provided at the center of the front end face of the alignment beam 31, and a sliding block 33 is symmetrically provided on the side end face of the alignment beam 31. A second linear slider 34 is symmetrically provided on the inner end face of the sliding block 33, and a second threaded guide sleeve 32 is provided on the inner end face of the sliding block 33 near the alignment beam 31.

[0028] The upper slider 21 is adapted to the linear slide rail 4 via the first linear slider 22 and thus slidably engaged with the inner end face of the limiting guide seat 1. The lower slider 33 is adapted to the linear slide rail 4 via the second linear slider 34 and thus slidably engaged with the inner end face of the limiting guide seat 1. The sliding adaptation of the first linear slider 22 and the second linear slider 34 with the linear slide rail 4 can improve the stability of the scraping device 2 and the support device 3 within the limiting guide seat 1 in terms of internal vertical displacement.

[0029] The scraper mounting block 23 is slidably engaged with the side slider guide rail 28. The upper end face of the support plate 35 is directly opposite the lower end face of the scraper 24. The scraper mounting block 23 can provide sufficient limiting base for the side slider guide rail 28, thereby improving the stability of the scraper 24 in the front displacement of the side slider guide rail 28.

[0030] The upper slider 21 is threadedly connected to the upper slider screw 5 via the first threaded guide sleeve 27 and the upper end face of the limiting guide seat 1. The lower slider 33 is threadedly connected to the lower slider screw 6 via the second threaded guide sleeve 32 and the lower end face of the limiting guide seat 1. The threaded connection between the first threaded guide sleeve 27 and the upper slider screw 5 allows for precise control of the height of the scraper 24 scraping the material strip, facilitating precise scraping operations on material strips of different thicknesses. The threaded connection between the second threaded guide sleeve 32 and the lower slider screw 6 allows for convenient real-time adjustment of the height of the support plate 35 supporting the material strip, thereby improving the adaptability of the equipment.

[0031] Working principle: Before use, the scraping device 2 and the support device 3 can be assembled into the limiting guide seat 1. Then, the scraper 24 can be installed inside the scraper mounting block 23. At the same time, the scraper mounting block 23 is installed and aligned with the side slide guide rail 28. The side slide guide rail 28 is fixed by the upper slides 21 on both sides. The up, down, left and right directions of the scraper 24 can be adjusted by the adjusting screw 25 on the limiting guide seat 1 and the upper slide screw 5. During the production process, the material strip passes through the lower part of the scraping device 2. At the same time, the lower support plate 35 supports the material strip, and the upper scraper 24 presses the material strip. At the same time, the anti-rotation pressure plate 26 can ensure that the position of the scraper 24 remains unchanged, so as to continuously and stably remove the material from the surface of the material strip.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An online scraping device, comprising a base plate (9) for support, wherein pads (8) are symmetrically arranged on the upper end face of the base plate (9), and a fixing plate (11) is fixedly arranged on the upper end face of the pads (8), a fixing plate (7) is arranged on the upper end face of the fixing plate (11) near the side, a limit guide seat (1) is arranged at the center of the upper end face of the fixing plate (7), and a locking plate (10) is arranged on the lower end face of the fixing plate (11) opposite to the fixing plate (7), characterized in that: The lower slider screw (6) is rotatably engaged with the rear part of the inner end face of the limiting guide (1), and the upper slider screw (5) is rotatably engaged with the front part of the inner end face of the limiting guide (1). The inner end faces of the two sets of limiting guides (1) are symmetrically provided with linear slide rails (4). The scraping device (2) is slidably disposed on the upper part of the inner end face of the limiting guide seat (1) via the linear slide rail (4), and the scraping device (2) is threadedly connected to the upper slider screw (5). The scraping device (2) is used to scrape the material strip. The support device (3) is slidably disposed at the bottom of the inner end face of the limiting guide seat (1) via the linear slide rail (4), and the support device (3) is threadedly connected to the lower slider screw (6). The support device (3) is used to support and guide the material strip.

2. The online scraping device according to claim 1, characterized in that: The scraping device (2) includes an anti-rotation pressure plate (26). A side slider guide rail (28) is fixedly provided at the center of the lower end face of the anti-rotation pressure plate (26). An upper slider (21) is provided at both ends of the front end face of the anti-rotation pressure plate (26). A first linear slider (22) is symmetrically fixedly connected to the inner end face of the two sets of upper sliders (21). A first threaded guide sleeve (27) is provided near the first linear slider (22) on the inner end face of the upper slider (21). A directional screw (25) is threadedly connected to the inner end face of each set of upper sliders (21). A scraper mounting block (23) is rotatably connected to the end of the inner end face of the directional screw (25). A scraper (24) is fixedly connected to the inner end face of the scraper mounting block (23).

3. The online scraping device according to claim 2, characterized in that: The support device (3) includes a positioning beam (31), a support plate (35) is provided at the center of the front end face of the positioning beam (31), and a sliding block (33) is symmetrically provided on the side end face of the positioning beam (31). A second linear sliding block (34) is symmetrically provided on the inner end face of the sliding block (33), and a second threaded guide sleeve (32) is provided on the inner end face of the sliding block (33) near the positioning beam (31).

4. The online scraping device according to claim 3, characterized in that: The upper slider (21) is adapted to the linear slide rail (4) through the first linear slider (22) and thus slidably engaged with the inner end face of the limiting guide seat (1). The lower slider (33) is adapted to the linear slide rail (4) through the second linear slider (34) and thus slidably engaged with the inner end face of the limiting guide seat (1).

5. The online scraping device according to claim 3, characterized in that: The scraper mounting block (23) is slidably engaged with the side slider guide rail (28), and the upper end face of the support plate (35) is directly opposite the lower end face of the scraper (24).

6. The online scraping device according to claim 3, characterized in that: The upper slider (21) is adapted to the upper slider screw (5) through the first threaded guide sleeve (27) and thus threadedly connected to the upper part of the inner end face of the limiting guide seat (1). The lower slider (33) is adapted to the lower slider screw (6) through the second threaded guide sleeve (32) and thus threadedly connected to the lower part of the inner end face of the limiting guide seat (1).

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