Surface foreign matter cleaning device for screen inspection

Abstract

The utility model relates to the technical field of screen cleaning and discloses a surface foreign matter cleaning device for screen inspection. The surface foreign matter cleaning device comprises a main body, supporting legs are fixedly connected to the bottom of the main body, a cleaning mechanism is arranged at the top of the main body, and an auxiliary cleaning mechanism is arranged on the surface of the cleaning mechanism. The cleaning mechanism comprises a stretching assembly and a surface cleaning assembly, the stretching assembly is arranged at the top of the main body, the surface cleaning assembly is arranged on the front face and the back face of the main body, and the auxiliary cleaning mechanism is arranged on the surface of the stretching assembly. The problem that due to the fact that wrinkles exist on the surface of the screen, foreign matter is clamped in the wrinkles and is difficult to clean is effectively solved, the surface of the screen is cleaned in cooperation with a surface cleaning assembly, the foreign matter can be swept down, a detachable cleaning brush can be taken down at any time, and the models of different rotating buckles can be adjusted according to the size of the screen; and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen cleaning, in particular to a device for cleaning foreign matter on the surface of a screen for inspection. Background Art

[0002] The screen is woven with metal wire or fiber wire, with an aperture of 0.15~1mm. It can remove and recycle different types and small suspended solids. Screen separation has the advantages of simplicity, high efficiency, and low operating costs. It is generally used for small-scale wastewater treatment. There are many kinds of screens, the main two are vibrating screens and hydraulic screens. The so-called screen is different from general mesh products, but has a strict series of mesh sizes, and has the function of grading and screening object particles. It is a mesh product recognized by the industry, institutions, and standards. The screen does not talk about "mesh number". "Mesh number" is just a habit of people to describe the screen, which is difficult to overcome for a while. The screen is different from the general mesh product, that is, it has a strict mesh size, not "mesh number". The screen size is not isolated, it is composed of a series of mesh sizes, the purpose is to grade and screen.

[0003] According to a real-time cleaning device for cleaning a screen disclosed on the patent website (authorization announcement number: CN212576843U), "the utility model discloses a real-time cleaning device for cleaning a screen, comprising a base, the upper end surface of the base is a quadrangular and fixedly installed with a first pillar, the upper end of the first pillar is fixedly installed with a screen, the upper end surface of the base is a quadrangular and fixedly installed with a second pillar, the upper end of the second pillar is fixedly installed with a support plate, the lower end surface of the support plate is symmetrically fixedly installed with a first electric telescopic rod, the lower end of the first electric telescopic rod is fixedly installed with a square pressing plate, the lower end surface of the square pressing plate is pasted with a double-sided pasting disk, and the lower end surface of the double-sided pasting disk is pasted with tape, which solves the problems of uneven material feeding, sticky and humid materials, and the materials are very easy to pile up and block holes on the screen, which often require manual cleaning after shutdown, which not only affects the screening efficiency, but also affects the production efficiency, and each shutdown affects the equipment of the entire production line, which has a serious impact on production."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] The real-time cleaning device for cleaning the screen includes a base, the upper end surface of the base is a square and a first pillar is fixedly installed, the upper end of the first pillar is fixedly installed with a screen, the upper end surface of the base is a square and a second pillar is fixedly installed, the upper end of the second pillar is fixedly installed with a support plate, the screen will produce surface wrinkles when placed on the cleaning device, if the wrinkles are not smoothed, the surface cannot be completely cleaned, foreign matter will exist inside the wrinkles, resulting in incomplete cleaning, thereby reducing the overall efficiency. Utility Model Content

[0006] The utility model aims to provide a device for cleaning foreign matter on the surface of a screen for inspection, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface foreign matter cleaning device for screen inspection, comprising a main body, a supporting foot is fixedly connected to the bottom of the main body, a cleaning mechanism is arranged on the top of the main body, and an auxiliary cleaning mechanism is arranged on the surface of the cleaning mechanism;

[0008] The cleaning mechanism comprises a stretching component and a surface cleaning component, wherein the stretching component is arranged on the top of the main body, the surface cleaning component is arranged on the front and back of the main body, and the auxiliary cleaning mechanism is arranged on the surface of the stretching component.

[0009] Preferably, the stretching assembly includes a bidirectional screw, the bidirectional screw is rotatably connected to the right rear end of the main body, the right front end of the main body is fixedly connected to a fixing rod, and the left rear end of the main body is provided with a motor 1, the bidirectional screw and the fixing rod surface are slidably connected with sliding plates on the left and right sides of the surfaces of the bidirectional screw and the fixing rod, the front end and rear end of the top of the sliding plate are fixedly connected to the support frame, and the front end and rear end of the bottom of the sliding plate are provided with pulleys. The top of the support frame is fixedly connected with a fixing block, the right side of the fixing block is fixedly connected to a connecting block, the right end of the top of the connecting block is fixedly connected to a fixing hook, the right top of the fixing hook is provided with a plug hole, the right center of the connecting block is rotatably connected to a rotating shaft, the right side of the rotating shaft is rotatably connected to a rotating buckle, and the right bottom of the rotating buckle is fixedly connected to a plug column, and the fiber screen is fixed by hanging it on the fixing hook, and the screen is stretched and straightened by the stretching assembly, so as to ensure that the device can efficiently clean the surface of the screen through other components, and effectively prevent the problem of wrinkles on the surface of the screen causing foreign matter to be stuck in the folds and difficult to clean.

[0010] Preferably, the main body and the supporting feet are provided in two groups and are symmetrically distributed, the bidirectional screw is rotatably connected to the right output end of the motor, and the sliding plate, pulley, support frame, fixed block, connecting block, fixed hook, socket, rotating shaft, rotating buckle and plug-in column are symmetrically distributed on the left and right ends of the bidirectional screw and the fixed rod.

[0011] Preferably, the surface cleaning component includes a connecting frame 1, the connecting frame 1 is fixedly connected to the left side of the front side and the left side of the back side of the main body, the top and back side of the connecting frame 1 are rotatably connected to a reciprocating screw rod, the top and top of the connecting frame 1 are provided with a motor 2, the surface of the reciprocating screw rod is slidably connected with a slider, the right side of the front side and the left side of the back side of the main body are fixedly connected to a connecting frame 2, the top and back side of the connecting frame 2 are fixedly connected to a guide rod, the surface of the guide rod is slidably connected with a connecting sleeve, a cross plate is fixedly connected between the slider and the connecting sleeve, the bottom center of the cross plate is fixedly connected to a brush fixing frame, and a detachable cleaning brush is plugged into the bottom of the brush fixing frame, and the rotation of the reciprocating screw rod drives the cross plate, the brush fixing frame at the bottom and the detachable cleaning brush to move back and forth to clean the surface of the screen, which can effectively sweep away foreign matter, and the detachable cleaning brush can be removed at any time, and the model of different rotating buckles can be adjusted according to the size of the screen, thereby improving the working efficiency of the device.

[0012] Preferably, the reciprocating screw is rotatably connected to the second back output end of the motor.

[0013] Preferably, the auxiliary cleaning mechanism includes an auxiliary fixing plate, which is arranged on the surface of the stretching component, and the stretching component includes a support frame, an auxiliary fixing plate is fixedly connected to the right side of the support frame, a rotating shaft is rotatably connected to the back side of the auxiliary fixing plate, a motor three is arranged on the front side of the auxiliary fixing plate, the rotating shaft is rotatably connected to the back output end of the motor three, a fixing sleeve is fixedly connected to the surface of the rotating shaft, a pushing block is fixedly connected to the surface of the fixing sleeve, and two groups of the auxiliary cleaning mechanisms are arranged, and are symmetrically distributed on the left and right sides of the support frame.

[0014] Compared with the prior art, the utility model provides a surface foreign matter cleaning device for screen inspection, which has the following beneficial effects:

[0015] The surface foreign matter cleaning device for screen inspection is provided with a stretching component, which fixes the fiber screen by hanging it on a fixed hook, and stretches the screen straight by the stretching component, thereby ensuring that the device can efficiently clean the surface of the screen through other components, and effectively preventing the problem of wrinkles on the screen surface causing foreign matter to be stuck in the wrinkles and difficult to clean.

[0016] The surface foreign matter cleaning device for screen inspection is provided with a surface cleaning component, which drives the cross plate and the brush fixing frame and the detachable cleaning brush at the bottom to move back and forth to clean the screen surface through the rotation of the reciprocating screw rod, so that foreign matters can be effectively swept off, and the detachable cleaning brush can be removed at any time, and different types of rotating buckles can be adjusted according to the size of the screen, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structural stretching assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of a separation view of the fixing hook of the structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the surface cleaning component of the structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the auxiliary cleaning mechanism of the utility model.

[0023] In the figure: 1. main body; 2. supporting foot; 3. cleaning mechanism; 31. stretching assembly; 311. bidirectional screw; 312. fixing rod; 313. motor one; 314. sliding plate; 315. pulley; 316. supporting frame; 317. fixing block; 318. connecting block; 319. fixing hook; 3191. socket; 3101. rotating shaft; 3102. rotating buckle; 3103. plug-in column; 32. surface cleaning assembly; 321. connecting frame one; 322. connecting frame two; 323. reciprocating screw rod; 324. motor two; 325. slider; 326. guide rod; 327. connecting sleeve; 328. horizontal plate; 329. brush fixing frame; 3201. detachable cleaning brush; 4. auxiliary cleaning mechanism; 41. auxiliary fixing plate; 42. rotating shaft; 43. motor three; 44. fixing sleeve; 45. pushing block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] For example, see Figure 1-4 A surface foreign body cleaning device for screen inspection comprises a main body 1, a supporting foot 2 is fixedly connected to the bottom of the main body 1, a cleaning mechanism 3 is arranged on the top of the main body 1, and an auxiliary cleaning mechanism 4 is arranged on the surface of the cleaning mechanism 3;

[0028] The cleaning mechanism 3 includes a stretching component 31 and a surface cleaning component 32 . The stretching component 31 is arranged on the top of the main body 1 , the surface cleaning component 32 is arranged on the front and back of the main body 1 , and the auxiliary cleaning mechanism 4 is arranged on the surface of the stretching component 31 .

[0029] The stretching assembly 31 includes a bidirectional screw 311, which is rotatably connected to the right rear end of the main body 1, a fixed rod 312 is fixedly connected to the right front end of the main body 1, and a motor 313 is provided at the left rear end of the main body 1. The bidirectional screw 311 and the fixed rod 312 are slidably connected to sliding plates 314 on both sides of the left and right sides of the surface, and the front and rear ends of the top of the sliding plate 314 are fixedly connected to a support frame 316, and the front and rear ends of the bottom of the sliding plate 314 are provided with pulleys 315. A fixed block 317 is fixedly connected to the top of the support frame 316, and a connecting block 318 is fixedly connected to the right side of the fixed block 317. The connecting block 31 A fixing hook 319 is fixedly connected to the right end of the top, a socket 3191 is provided on the top right side of the fixing hook 319, a rotating shaft 3101 is rotatably connected to the center of the right side of the connecting block 318, a rotating buckle 3102 is rotatably connected to the right side of the rotating shaft 3101, a plug-in column 3103 is fixedly connected to the bottom right side of the rotating buckle 3102, the fiber screen is fixed by hanging it on the fixing hook 319, the screen is stretched and straightened by the stretching component 31, and the device can efficiently clean the surface of the screen through other components, which effectively prevents the problem of wrinkles on the surface of the screen causing foreign matter to be stuck in the wrinkles and difficult to clean.

[0030] The main body 1 and the supporting foot 2 are provided with two groups and are symmetrically distributed. The bidirectional screw 311 is rotatably connected to the right output end of the motor 1 313. The sliding plate 314, the pulley 315, the support frame 316, the fixed block 317, the connecting block 318, the fixed hook 319, the socket 3191, the rotating shaft 3101, the rotating buckle 3102 and the plug-in column 3103 are symmetrically distributed on the left and right ends of the bidirectional screw 311 and the fixed rod 312.

[0031] The surface cleaning assembly 32 includes a connecting frame 321, which is fixedly connected to the left side of the front and the left side of the back of the main body 1. The top and back of the connecting frame 321 are rotatably connected to a reciprocating screw rod 323. A motor 324 is provided on the top of the connecting frame 321. A slider 325 is slidably connected to the surface of the reciprocating screw rod 323. The right side of the front and the left side of the back of the main body 1 are fixedly connected to the connecting frame 322. The top and back of the connecting frame 322 are fixedly connected to a guide rod 326. The surface of the guide rod 326 is slidably connected to a connecting sleeve 327. The slider 325 and the connecting sleeve 327 are connected to the connecting sleeve 327. A cross plate 328 is fixedly connected between 27, a brush holder 329 is fixedly connected to the bottom center of the cross plate 328, a detachable cleaning brush 3201 is plugged into the bottom of the brush holder 329, and the rotation of the reciprocating screw rod 323 drives the cross plate 328 and the brush holder 329 and the detachable cleaning brush 3201 at the bottom to move back and forth to clean the surface of the screen, which can effectively clean up foreign matter, and the detachable cleaning brush 3201 can be removed at any time, and the model of the rotating buckle 3102 can be adjusted according to the size of the screen, thereby improving the working efficiency of the device.

[0032] Preferably, the reciprocating screw rod 323 is rotatably connected to the back output end of the second motor 324 .

[0033] For example 2, please refer to Figure 1-5 , and on the basis of Example 1, it is further obtained that the auxiliary cleaning mechanism 4 includes an auxiliary fixing plate 41, the auxiliary cleaning mechanism 4 is arranged on the surface of the stretching component 31, the stretching component 31 includes a support frame 316, the right side of the support frame 316 is fixedly connected with the auxiliary fixing plate 41, the back side of the auxiliary fixing plate 41 is rotatably connected with a rotating shaft 42, the front side of the auxiliary fixing plate 41 is provided with a motor three 43, the rotating shaft 42 is rotatably connected to the back output end of the motor three 43, the surface of the rotating shaft 42 is fixedly connected with a fixing sleeve 44, the surface of the fixing sleeve 44 is fixedly connected with a pushing block 45, and the auxiliary cleaning mechanism 4 is provided with two groups, and is symmetrically distributed on the left and right sides of the support frame 316.

[0034] In actual operation, when the device is used, the two ends of the screen are hung on the fixing hooks 319 on both sides, and the rotating buckle 3102 is turned to insert the plug-in column 3103 into the socket 3191 to complete the fixation, and then the motor 313 is started according to the model of the screen to drive the bidirectional screw 311 to rotate, and the sliding plate 314 cooperates with the fixing rod 312 and the pulley 315 to move, and the entire screen is straightened, and then the surface cleaning component 32 can be started, and the appropriate detachable cleaning brush 3201 is selected according to the interval between the two sides, and Installed at the bottom of the brush fixing frame 329, by starting the second motor 324 to drive the reciprocating screw 323 to rotate, the slider 325 and the connecting sleeve 327 move to drive the cross plate 328 and the bottom brush fixing frame 329 and the detachable cleaning brush 3201 to move, and the surface of the screen is cleaned. During the cleaning process, the auxiliary cleaning mechanism 4 is started, and the motor three 43 rotates to drive the fixing sleeve 44 and the pushing block 45 to rotate, and the two ends of the screen are knocked and lifted at intervals to shake off foreign matter during cleaning, thereby further enhancing the cleaning effect of the device.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A device for cleaning foreign matter on the surface of a screen for inspection, comprising a main body (1), characterized in that: The bottom of the main body (1) is fixedly connected to a supporting foot (2); the top of the main body (1) is provided with a cleaning mechanism (3); and the surface of the cleaning mechanism (3) is provided with an auxiliary cleaning mechanism (4); The cleaning mechanism (3) comprises a stretching component (31) and a surface cleaning component (32), wherein the stretching component (31) is arranged on the top of the main body (1), the surface cleaning component (32) is arranged on the front and back of the main body (1), and the auxiliary cleaning mechanism (4) is arranged on the surface of the stretching component (31); The stretching assembly (31) comprises a bidirectional screw (311), the bidirectional screw (311) is rotatably connected to the right rear end of the main body (1), the right front end of the main body (1) is fixedly connected to a fixed rod (312), the left rear end of the main body (1) is provided with a motor 1 (313), the left and right sides of the surfaces of the bidirectional screw (311) and the fixed rod (312) are slidably connected to sliding plates (314), the top front end and rear end of the sliding plate (314) are fixedly connected to a support frame (316), and the bottom front end and rear end of the sliding plate (314) are provided with pulleys (315) ), the top of the support frame (316) is fixedly connected to a fixed block (317), the right side of the fixed block (317) is fixedly connected to a connecting block (318), the right end of the top of the connecting block (318) is fixedly connected to a fixing hook (319), the top right side of the fixing hook (319) is provided with a plug hole (3191), the right side center of the connecting block (318) is rotatably connected to a rotating shaft (3101), the right side of the rotating shaft (3101) is rotatably connected to a rotating buckle (3102), and the right side bottom of the rotating buckle (3102) is fixedly connected to a plug-in column (3103).

2. A device for cleaning foreign matter on the surface of a screen for inspection according to claim 1, characterized in that: The main body (1) and the supporting legs (2) are provided in two groups and are symmetrically distributed. The bidirectional screw (311) is rotatably connected to the right output end of the motor 1 (313). The sliding plate (314), the pulley (315), the support frame (316), the fixing block (317), the connecting block (318), the fixing hook (319), the plug hole (3191), the rotating shaft (3101), the rotating buckle (3102) and the plug-in column (3103) are symmetrically distributed on the left and right ends of the bidirectional screw (311) and the fixing rod (312).

3. A device for cleaning foreign matter on the surface of a screen for inspection according to claim 1, characterized in that: The surface cleaning assembly (32) comprises a first connecting frame (321), the first connecting frame (321) being fixedly connected to the left side of the front face and the left side of the back face of the main body (1), the top and back face of the first connecting frame (321) being rotatably connected to a reciprocating screw rod (323), the top face of the first connecting frame (321) being provided with a second motor (324), the surface of the reciprocating screw rod (323) being slidably connected to a slider (325), the right side of the front face and the left side of the back face of the main body (1) being fixedly connected to a second connecting frame (322), the top and back face of the second connecting frame (322) being fixedly connected to a guide rod (326), the surface of the guide rod (326) being slidably connected to a connecting sleeve (327), a transverse plate (328) being fixedly connected between the slider (325) and the connecting sleeve (327), the bottom center of the transverse plate (328) being fixedly connected to a brush fixing frame (329), and the bottom of the brush fixing frame (329) being plugged with a detachable cleaning brush (3201).

4. A device for cleaning foreign matter on the surface of a screen for inspection according to claim 3, characterized in that: The reciprocating screw rod (323) is rotatably connected to the back output end of the second motor (324).

5. A device for cleaning foreign matter on the surface of a screen for inspection according to claim 1, characterized in that: The auxiliary cleaning mechanism (4) comprises an auxiliary fixing plate (41), the auxiliary cleaning mechanism (4) being arranged on the surface of the stretching component (31), the stretching component (31) comprising a support frame (316), the right side of the support frame (316) being fixedly connected to the auxiliary fixing plate (41), the back side of the auxiliary fixing plate (41) being rotatably connected to a rotating shaft (42), the front side of the auxiliary fixing plate (41) being provided with a motor three (43), the rotating shaft (42) being rotatably connected to the output end of the back side of the motor three (43), the surface of the rotating shaft (42) being fixedly connected to a fixing sleeve (44), the surface of the fixing sleeve (44) being fixedly connected to a pushing block (45), the auxiliary cleaning mechanism (4) being arranged in two groups, and being symmetrically distributed on the left and right sides of the support frame (316).

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