A darkroom feed mechanism based on a powder spray development device

Abstract

The application discloses a darkroom feeding mechanism based on a powder spraying developing device, which comprises a box body, a first sealing structure connected to one side of the box body, a second sealing structure connected to the top of the box body, a box door structure arranged on the other side of the box body, and a first sealing plate arranged on one side of the box body, a first sliding mechanism connected to one side of the first sealing plate and the other side of the box body, a first air cylinder connected to the bottom of the box body, and a connecting block connected to one side of the first sealing plate and the other side of the first air cylinder. The device is opened by the downward sliding of the first sealing plate and the rightward sliding of the second sealing plate, a placing basket containing products to be detected is adjusted into a placing table by a crane, and the placing basket is slid in a slide way through a pulley, so that the door plate can be opened, the products with a large volume are conveniently placed into the box body for detection, and the applicability of the device is wider.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of workpiece defect detection, and in particular to a darkroom feeding mechanism based on a powder spraying developing device. BACKGROUND

[0002] When performing fluorescent penetrant testing on a workpiece defect, a penetrant is first applied to the surface of the workpiece, and then the workpiece is cleaned and dried. Then, the developing powder is applied to the surface of the workpiece by blasting, the fluorescent penetrant liquid is adsorbed to the crack defect of the workpiece under the adsorption of the developing powder, and then the workpiece surface after irradiation is observed in a darkroom, and the size, position and shape of the defect are determined by the developed fluorescent image.

[0003] The disclosed fluorescent penetrant testing device includes a darkroom and a testing machine. A detection table is arranged in the darkroom, a fluorescent testing lamp is arranged above the detection table, and a transmission device for transmitting workpieces is arranged between the testing machine and the detection table. The present application provides a fluorescent penetrant testing device that can be used by multiple people, which can speed up the fluorescent penetrant testing efficiency of workpieces.

[0004] However, the existing device with convenient movement has a small internal space, which is not convenient for detecting large-volume products, and has a low degree of automation. However, manual handling has low detection efficiency. SUMMARY

[0005] The present application aims to solve the problems in the prior art and provides a darkroom feeding mechanism based on a powder spraying developing device, which includes a box body, a first sealing structure connected to one side of the box body, a second sealing structure connected to the top of the box body, and a box door structure arranged on the other side of the box body.

[0006] A first sealing plate is arranged on one side of the box body.

[0007] A first sliding mechanism is connected to one side of the first sealing plate and the other side of the box body.

[0008] A first air cylinder is connected to the bottom of the box body.

[0009] A connecting block is connected to one side of the first sealing plate and the other side of the first air cylinder.

[0010] Further description of the above technical solution: the second sealing structure is arranged on the top of the box body, and the second sealing structure further includes:

[0011] A second sealing plate is arranged on the top of the box body.

[0012] Second sliding mechanism, one side with the second sealing plate is connected, the other side with the box body is connected;

[0013] Second cylinder, one side with the box body is connected;

[0014] Fixed block, one side with the second sealing plate is connected, the other side with the second cylinder is connected.

[0015] As the further description of the above technical scheme: the box door structure is located on one side of the box body, and the box door structure further comprises:

[0016] Door plate, located on one side of the box body;

[0017] Pulley, connected with the door plate above.

[0018] As the further description of the above technical scheme: the box body bottom is provided with a slide, and the slide is matched with the pulley.

[0019] As the further description of the above technical scheme: the box body is internally provided with a placing table, and the placing table is located below the second sealing structure.

[0020] As the further description of the above technical scheme: the first sliding mechanism is provided with two, and the first cylinder is located between the two first sliding mechanisms.

[0021] As the further description of the above technical scheme: the first sliding mechanism further comprises a sliding plate and a sliding block, one side of the sliding plate is connected with the box body, the sliding block is slidably connected with the sliding plate, and one side of the sliding block is connected with the first sealing plate.

[0022] As the further description of the above technical scheme: the second sliding mechanism is provided with two, and the second sliding mechanism is identical in structure with the first sliding mechanism.

[0023] As the further description of the above technical scheme: the box body is provided below with a support and a universal wheel, and the support and the universal wheel are each provided with four.

[0024] As the further description of the above technical scheme: the placing table is used for bearing the placing basket sent from outside.

[0025] The above technical scheme has the following advantages or beneficial effects:

[0026] 1、The utility model discloses a first sealing structure, second sealing structure and box door structure are set up, through the first sealing plate downward sliding and the second sealing plate right -hand sliding, make the device open, the placing basket of having the product to be detected is placed through the navigation crane and is adjusted into the placing table, then through the pulley and slide in the slide, make the door board can open, convenient to the product of larger volume is put into the box body and is detected, make the applicability of device is wider.

[0027] 2、The utility model discloses through control first cylinder drive first sealing plate under the action of sliding plate and sliding block and open and close, then through second cylinder drive second sealing plate and open and close, realize automatic opening and closing, convenient to the product of navigation crane and enter the box body and detect, and the automation degree is high, and the detection efficiency is high.

[0028] 3、The utility model discloses simple structure, convenient operation, through support and universal wheel convenient to the device and move and fix, strengthen the practicality of device. DRAWINGS

[0029] Figure 1 It is a kind of darkroom feed mechanism based on powder spraying developing device's solid figure for the utility model Figure 1 ;

[0030] Figure 2 It is a kind of darkroom feed mechanism based on powder spraying developing device's solid figure for the utility model Figure 2 ;

[0031] Figure 3 It is a kind of darkroom feed mechanism based on powder spraying developing device's side view for the utility model;

[0032] Figure 4 It is the partial schematic view of limit structure for the utility model;

[0033] Figure 5 It is the partial schematic view of cleaning structure for the utility model;

[0034] Figure 6 It is the partial schematic view of slide rail mechanism for the utility model;

[0035] Figure 7 It is the partial enlarged view of A in the utility model Figure 3 .

[0036] Legend:

[0037] 1, box; 2, first sealing structure; 3, second sealing structure; 4, box door structure; 5, slide; 6, placing table; 7, support; 8, universal wheel; 9, placing basket; 201, first sealing plate; 202, first sliding mechanism; 203, first air cylinder; 204, connecting block; 205, sliding plate; 206, sliding block; 31, second sealing plate; 32, second sliding mechanism; 33, second air cylinder; 34, fixed block; 41, door plate; 42, pulley. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0039] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] REFERENCE Figures 1-7The application provides an embodiment of a darkroom feeding mechanism based on a powder spraying developing device, which comprises a box body 1, a first sealing structure 2 connected to one side of the box body 1, a second sealing structure 3 connected to the top of the box body 1, and a box door structure 4 arranged on the other side of the box body 1, wherein the first sealing structure 2 further comprises a first sealing plate 201 arranged on one side of the box body 1, a first sliding mechanism 202 connected to one side of the first sealing plate 201 and the other side of the box body 1, a first air cylinder 203 connected to the bottom of the box body 1, and a connecting block 204 connected to one side of the first sealing plate 201 and the other side of the first air cylinder 203, and the device is opened by sliding the first sealing plate 201 downward and the second sealing plate 31 to the right, and a placing basket 10 containing products to be detected is adjusted into a placing table 6 by a crane.

[0041] Further, the second sealing structure 3 is arranged above the box body 1, and the second sealing structure 3 further comprises a second sealing plate 31 arranged above the box body 1, a second sliding mechanism 32 connected to one side of the second sealing plate 31 and the other side of the box body 1, a second air cylinder 33 connected to one side of the box body 1, and a fixed block 34 connected to one side of the second sealing plate 31 and the other side of the second air cylinder 33, and the second sealing plate 31 is controlled to open and close under the action of the second sliding mechanism 32 by the second air cylinder 33.

[0042] Further, the box door structure 4 is arranged on one side of the box body 1, and the box door structure 4 further comprises a door plate 41 arranged on one side of the box body 1 and a pulley 42 connected to the top of the door plate 41, and the door plate 41 can be opened by sliding the pulley 41 in a sliding channel 5, so that the products with a larger volume can be conveniently placed into the box body 1 for detection, and the applicability of the device is wider.

[0043] Further, the box body 1 is provided with the sliding channel 5 at the bottom, and the sliding channel 5 is matched with the pulley 42; and the door plate 41 is slid to open and close on the sliding channel 5 by the pulley 42.

[0044] Further, the box body 1 is internally provided with the placing table 6 arranged below the second sealing structure 3; and the placing basket 9 to be detected is placed on the placing table 6.

[0045] Further, the first sliding mechanism 202 is provided in two, and the first air cylinder 203 is located between the two first sliding mechanisms 202; and the first sealing plate 201 is assisted to open and close by the first sliding mechanism 202.

[0046] Further, the first sliding mechanism 202 further comprises a sliding plate 205 connected to one side of the box body 1 and a sliding block 206 slidably connected to the sliding plate 205 and connected to one side of the first sealing plate 201; and the sliding block 206 is slid on the sliding plate 205.

[0047] Further, the second sliding mechanism 32 is provided with two, and the second sliding mechanism 32 is the same structure as the first sliding mechanism 202.

[0048] Further, the box 1 is provided with a support 7 and a universal wheel 8, and the support 7 and the universal wheel 8 are each provided with four; through the support 7 and the universal wheel 8, the device is conveniently moved and fixed.

[0049] Further, the placing table 6 is used to carry the placing basket 9 sent from the outside; after the placing basket 9 is placed in the product to be detected, it is placed in the box 1 by the crane to be detected.

[0050] Working principle: after the front section of the powder spraying is finished, the crane moves the placing basket 9 to start entering the darkroom, and through the work of the first cylinder 203 and the second cylinder 33, the first sealing plate 201 and the second sealing plate 31 are driven to move, so that the closed window is automatically opened at the same time, then the placing basket 9 with the product to be detected is lifted in, then the first sealing plate 201 and the second sealing plate 31 are driven to move, and the closed state is maintained to keep the inside of the darkroom dark, and the detection is carried out. Through the downward sliding of the first sealing plate 201 and the rightward sliding of the second sealing plate 31, the device is opened, the placing basket 10 with the product to be detected is adjusted into the placing table 6 by the crane, and then the placing basket 10 is slid in the slide 5 through the pulley 41, so that the door plate 41 can be opened, the product with a larger volume is conveniently placed in the box 1 for detection, and the applicability of the device is wider; through the control of the first cylinder 203, the first sealing plate 201 is driven to open and close under the action of the sliding plate 205 and the sliding block 206, and then the second cylinder 33 drives the second sealing plate 31 to open and close, so that the automatic opening and closing is realized, the product in the box 1 is conveniently detected by the crane, the degree of automation is high, and the detection efficiency is high.

[0051] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A powder spray based darkroom feed mechanism comprising: The utility model provides a box (1), its characterized in be: the box (1) one side is connected with first sealing structure (2), the box (1) top is connected with second sealing structure (3), the box (1) other side is provided with box door structure (4), first sealing structure (2) still includes: First sealing plate (201) is located the box (1) one side; First sliding mechanism (202) one side with first sealing plate (201) is connected, and the other side with the box (1) is connected; First cylinder (203) is connected below the box (1); First sliding mechanism (202) still includes sliding plate (205) and sliding block (206), and sliding plate (205) one side with box (1) is connected, and sliding block (206) is connected with sliding plate (205) slidingly, and sliding block (206) one side with first sealing plate (201) is connected; Connecting block (204) one side with first sealing plate (201) is connected, and the other side with first cylinder (203) is connected; Second sealing structure (3) is located the box (1) top, and second sealing structure (3) still includes: Second sealing plate (31) is located the box (1) top; Second sliding mechanism (32) one side with second sealing plate (31) is connected, and the other side with the box (1) is connected; Second cylinder (33) one side with the box (1) is connected; Fixed block (34) one side with second sealing plate (31) is connected, and the other side with second cylinder (33) is connected; The box door structure (4) is located the box (1) one side, and the box door structure (4) still includes: Door plate (41) is located the box (1) one side; Pulley (42) top with door plate (41) is connected; Through the work of first cylinder (203) and second cylinder (33), drive first sealing plate (201) and second sealing plate (31) move, make the window close automatically open simultaneously, then the placing basket (9) with the product to be detected is hoisted, then drive first sealing plate (201) and second sealing plate (31) move again, close simultaneously and keep the darkroom interior light state, detect.

2. A powder spray based developing device darkroom feed mechanism according to claim 1, characterized in that: The box (1) bottom is provided with slide (5), and the slide (5) is matched with the pulley (42).

3. A powder spray based developing device darkroom feed mechanism according to claim 1, characterized in that: The box (1) is internally provided with placing table (6), and the placing table (6) is located below the second sealing structure (3).

4. A powder spray based developing device darkroom feed mechanism according to claim 1, characterized in that: The first sliding mechanism (202) is provided with two, and the first cylinder (203) is located between the two first sliding mechanisms (202).

5. A powder spray based developing device darkroom feed mechanism according to claim 1, characterized in that: The second sliding mechanism (32) is provided with two, and the second sliding mechanism (32) is identical with the first sliding mechanism (202).

6. A powder spray based developing device darkroom feed mechanism according to claim 1, characterized in that: The box (1) is provided with pedestal (7) and universal wheel (8) below, and the pedestal (7) and universal wheel (8) are each provided with four.

7. A powder spray based developing device loading mechanism according to claim 3, characterized in that: The placing table (6) is used for bearing the placing basket (9) sent from outside.

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