Straight falling type metal detector cleaning device

Abstract

The utility model relates to the technical field of metal detection machines, in particular to a straight falling type metal detection machine cleaning device which comprises a detection assembly, a feeding assembly, a lifting assembly and a cleaning assembly, the detection assembly comprises a machine box, a metal detector, supporting legs and a discharging assembly, the supporting legs are arranged at the four corners of the lower portion of the machine box, and the metal detector is arranged on the lifting assembly. A feeding assembly is arranged on the upper portion of the machine box, a discharging assembly is further arranged on the lower portion of the machine box, the metal detector is embedded in the machine box, a feeding assembly and a lifting assembly are arranged on the top wall of the machine box, and the lifting assembly comprises a side plate, a top plate, a lifter and a mounting frame. Under the condition that stable feeding is not affected, the mounting frame drives the driver to ascend and descend, the driver drives the bearing frame to rotate through the first connecting piece, the bearing frame drives the cleaning cloth to clean the feeding pipe and the inner wall of the machine box through the second connecting piece, use is convenient, material or impurity residues are prevented, and the accuracy of equipment detection is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal detectors, in particular to a cleaning device for a direct-fall metal detector. Background Art

[0002] Metal detectors, also often referred to as metal detectors, are devices used to detect whether metal impurities are present in an object. They are widely used in many industries, including food processing, pharmaceuticals, textiles, chemicals, mining, and security.

[0003] The application number is CN202322905858.X, which discloses a direct-fall metal detector, including a tube body and a detection coil; a feed inlet is provided at the top of the tube body, a top cover is provided at the position of the feed inlet, and the top cover and the tube body are connected by a rotating shaft provided therebetween. A detection coil is provided on the tube body, an operation panel is provided beside the detection coil, a diversion area is provided at the bottom of the tube body, a waste pipe and a material pipe are provided on the diversion area, a discharge drive motor is provided between the waste pipe and the material pipe, a discharge partition plate is provided on the discharge drive motor, a waste box is provided at the bottom of the waste pipe, and a material box is provided at the bottom of the material pipe. The direct-fall metal detector provided by the utility model distinguishes metals through the provided detection coil and controls the diversion of metals by driving the discharge partition plate with the discharge drive motor.

[0004] The above structure still has the following problems in the actual use process. Some materials or dust remain on the inner wall of the detection cavity. If not cleaned regularly, it is easy to cause pollution, and the remaining impurities are likely to affect the detection accuracy of the equipment, making it inconvenient to use. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a cleaning device for a direct-fall metal detector.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solution: a cleaning device for a direct-fall metal detector, comprising a detection component, a feeding component, a lifting component and a cleaning component. The detection component includes a chassis, a metal detector, legs and a blanking component. The legs are arranged at the four corners below the chassis. A blanking component is also arranged below the chassis. The metal detector is embedded in the chassis. The feeding component and the lifting component are arranged on the top wall of the chassis. The lifting component includes side plates, a top plate, a lifter and a mounting frame. The side plates are arranged in two groups symmetrically on the chassis. The top plate is arranged on the two groups of side plates. The output end of the lifter penetrates through the top plate and is connected to the mounting frame. The cleaning component includes a driving component, a connecting frame, a first connecting piece, a bearing frame, a second connecting piece and a cleaning cloth. The mounting frame is provided with a mounting groove with a lower opening. The driving component is arranged on the top wall of the mounting groove. The output end of the driving component is connected to the connecting frame. The bearing frame is connected to the connecting frame through the first connecting piece. A feeding pipe with an upper opening is arranged on the chassis. The outer wall of the bearing frame is connected to the cleaning cloth through the second connecting piece. The cleaning cloth is adapted to the inner wall of the feeding pipe.

[0009] To facilitate stable blanking, the present utility model is improved in that the blanking component includes a first blanking pipe, a second blanking pipe and a blanking control valve component. The first blanking pipe is vertically arranged below the chassis. The second blanking pipe is obliquely arranged. One end of the second blanking pipe communicates with the first blanking pipe. A blanking control valve component for controlling the blanking of the corresponding blanking pipe is also arranged on the first blanking pipe.

[0010] To facilitate stable feeding, the present utility model is improved in that the feeding component includes a feeding box, a connecting pipe, a hinge seat, a hinge cover, a handle and an auxiliary frame. The feeding box is connected to the side wall of the feeding pipe through the connecting pipe below. A hinge seat is arranged on the feeding box. One end of the hinge cover is hinged to the hinge seat. A handle is arranged at the other end of the hinge cover. The hinge seat is arranged near one end of the lifting component. An auxiliary frame is also arranged on the hinge seat.

[0011] Preferably, the driving component includes a mounting plate and a motor. The mounting plate is fixed in the mounting frame by bolts. The motor is arranged on the mounting plate. The output end of the motor is connected to the connecting frame.

[0012] To facilitate the disassembly and assembly of the bearing frame, the present utility model is improved in that the first connecting piece includes a plug, an elastic member and a fixing block with an inclined surface. A clamping groove is arranged in the connecting frame. The plug is inserted into the inner wall of the connecting frame. Activity grooves are arranged on the left and right sides of the plug. The two ends of the elastic member are respectively connected to the inner wall of the activity groove and the fixing block. One end of the fixing block with an inclined surface is adapted to the clamping groove.

[0013] For the convenience of disassembling and cleaning the cleaning cloth, the present utility model is improved in that the second connecting member includes a first magic tape and a second magic tape. The first magic tape is provided on the outer wall of the bearing frame, and the cleaning cloth is adhered to the first magic tape through the second magic tape.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a cleaning device for a direct-drop metal detector, which has the following beneficial effects:

[0016] In this cleaning device for the direct-drop metal detector, the feeding assembly and the lifting assembly are arranged in a staggered manner. While not affecting the stable feeding, the installation frame drives the driver to lift. The driver drives the bearing frame to rotate through the first connecting member, and the bearing frame drives the cleaning cloth to clean the feeding pipe and the inner wall of the machine case through the second connecting member, which is convenient to use, prevents the residue of materials or impurities, and ensures the accuracy of equipment detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0018] Figure 2 It is a bottom view schematic diagram of the structure of the present utility model;

[0019] Figure 3 It is a first partial explosion schematic diagram of the structure of the present utility model;

[0020] Figure 4 It is a second partial explosion schematic diagram of the structure of the present utility model.

[0021] In the figure: 1, machine case; 2, metal detector; 3, leg; 4, side plate; 5, top plate; 6, lifter; 7, installation frame; 8, connection frame; 9, bearing frame; 10, cleaning cloth; 11, feeding pipe; 12, first blanking pipe; 13, second blanking pipe; 14, blanking control valve assembly; 15, feeding box; 16, connecting pipe; 17, hinge seat; 18, hinge cover; 19, handle; 20, auxiliary frame; 21, mounting plate; 22, motor; 23, insert block; 24, elastic member; 25, fixed block; 26, first magic tape. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4, a direct-drop metal detector cleaning device, comprising a detection component, a feeding component, a lifting component and a cleaning component. The detection component includes a chassis 1, a metal detector 2, legs 3 and a blanking component. The legs 3 are arranged at the four corners of the lower part of the chassis 1. The blanking component is also arranged below the chassis 1. The metal detector 2 is embedded in the chassis 1. The feeding component and the lifting component are arranged on the top wall of the chassis 1. The lifting component includes side plates 4, a top plate 5, a lifter 6 and a mounting frame 7. The side plates 4 are arranged in two groups symmetrically on the chassis 1. The top plate 5 is arranged on the two groups of side plates 4. The output end of the lifter 6 penetrates through the top plate 5 and is connected to the mounting frame 7. The cleaning component includes a driving component, a connecting frame 8, a first connecting piece, a bearing frame 9, a second connecting piece and a cleaning cloth 10. The mounting frame 7 is provided with a mounting groove with a lower opening. The driving component is arranged on the top wall of the mounting groove. The output end of the driving component is connected to the connecting frame 8. The bearing frame 9 is connected to the connecting frame 8 through the first connecting piece. A feeding pipe 11 with an upper opening is arranged on the chassis 1. The outer wall of the bearing frame 9 is connected to the cleaning cloth 10 through the second connecting piece. The cleaning cloth 10 is adapted to the inner wall of the feeding pipe 11.

[0024] During actual use, the legs 3 provide stable support for the chassis 1. The metal detector 2 is arranged on the chassis 1. The chassis 1 provides stable support for the side plates 4. The top plate 5 is also arranged on the side plates 4. When it is not necessary to clean the chassis 1 and the feeding pipe 11, the lifter 6 is in a contracted state. The output end of the lifter 6 is connected to the mounting frame 7. A driving component for driving the bearing frame 9 to rotate is arranged in the mounting frame 7. The bearing frame 9 is detachably connected to the connecting frame 8 at the output end of the driver through the first connecting piece. The cleaning cloth 10 is detachably connected to the outer wall of the bearing frame 9 through the second connecting piece. The output end of the feeding component is obliquely connected to the feeding pipe 11. The feeding component and the lifting component are arranged in a staggered manner.

[0025] In this embodiment, it is necessary to separate materials containing metal and materials without metal. Therefore, the blanking component includes a first blanking pipe 12, a second blanking pipe 13 and a blanking control valve component 14. The first blanking pipe 12 is vertically arranged below the chassis 1. The second blanking pipe 13 is obliquely arranged. One end of the second blanking pipe 13 communicates with the first blanking pipe 12. The first blanking pipe 12 is also provided with a blanking control valve component 14 for controlling the blanking of the corresponding blanking pipe. The blanking control valve component 14 includes a servo motor and a baffle. Initially, the output end of the servo motor drives the baffle to close the second blanking pipe 13, and the materials without metal fall. When the metal detector 2 detects that the materials containing metal fall, the servo motor drives the baffle to tilt at a certain angle to close the first blanking pipe 12, and the materials fall from the second blanking pipe 13.

[0026] During actual use, it is necessary to ensure the stable feeding of materials. To this end, the feeding assembly includes a feeding box 15, a connecting pipe 16, a hinge seat 17, a hinge cover 18, a handle 19, and an auxiliary frame 20. The lower part of the feeding box 15 is connected to the side wall of the feeding pipe 11 through the connecting pipe 16. A hinge seat 17 is provided on the feeding box 15. One end of the hinge cover 18 is hinged to the hinge seat 17, and a handle 19 is provided at the other end of the hinge cover 18. The hinge seat 17 is arranged near one end of the lifting assembly, and an auxiliary frame 20 is also provided on the hinge seat 17. The connecting pipe 16 is in an L shape with a downward slope. The upper part of the connecting pipe 16 communicates with the feeding box 15. A hinge seat 17 is provided on the feeding box 15. The hinge cover 18 is driven by the handle 19 to open. To prevent the hinge cover 18 from rotating excessively and affecting the operation of the lifting assembly, auxiliary frames 20 for limiting the hinge cover 18 are provided on both sides of the hinge seat 17.

[0027] In this embodiment, the driving assembly includes a mounting plate 21 and a motor 22. The mounting plate 21 is fixed in the mounting frame 7 by bolts. The motor 22 is arranged on the mounting plate 21. The output end of the motor 22 is connected to the connecting frame 8. The outer diameter of the connecting frame 8 is smaller than the inner diameter of the mounting groove, and the outer diameter of the mounting plate 21 is the same as the inner diameter of the mounting groove, which is convenient for disassembling and installing bolts. The first connecting member includes a plug 23, an elastic member 24, and a fixing block 25 with an inclined surface. A card slot is provided in the connecting frame 8. The plug 23 is inserted into the inner wall of the connecting frame 8. Activity slots are provided on the left and right sides of the plug 23. The two ends of the elastic member 24 are respectively connected to the inner wall of the activity slot and the fixing block 25. One end of the fixing block 25 with an inclined surface is adapted to the card slot. After the equipment has been used for a period of time, it is inevitable that the bearing frame 9 needs to be replaced or the driving assembly needs to be repaired and inspected. To this end, the plug 23 is inserted into the connecting frame 8. When the activity slot is aligned with the card slot, the elastic member 24 pushes the fixing block 25 so that the fixing block 25 is partially inserted into the card slot, which is convenient for assembly and disassembly.

[0028] In this embodiment, the second connecting member includes a first magic tape 26 and a second magic tape. The first magic tape 26 is provided on the outer wall of the bearing frame 9. The cleaning cloth 10 is bonded to the first magic tape 26 through the second magic tape. As a consumable, the cleaning cloth 10 needs to be replaced after being used for a period of time. The cleaning cloth 10 is bonded to the first magic tape 26 on the outside of the bearing frame 9 through the second magic tape, which is convenient for disassembly and assembly. It should be noted that the cleaning cloth 10 is connected to the bearing frame 9 through the second connecting member, and it will not rotate relative to the bearing frame 9 during the cleaning operation.

[0029] To describe in detail the possible application scenarios, technical principles, specific implementable solutions, achievable objectives and effects of this application, the following will be described in detail in conjunction with the specific examples listed and with reference to the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only used as examples and cannot be used to limit the protection scope of this application.

[0030] As used herein, the mention of "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment may be included in at least one embodiment of this application. The term "embodiment" that appears in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the various technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0031] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

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

Claims

1. A cleaning device for a drop-type metal detector, comprising a detection component, a feeding component, a lifting component and a cleaning component, characterized in that: The detection assembly comprises a chassis (1), a metal detector (2), a leg (3) and a material discharge assembly. The legs (3) are arranged at the four corners below the chassis (1). A material discharge assembly is also arranged below the chassis (1). The metal detector (2) is embedded on the chassis (1). The top wall of the chassis (1) is provided with the feeding assembly and the lifting assembly. The lifting assembly comprises a side panel (4), a top panel (5), a lifter (6) and a mounting frame (7). The side panels (4) are arranged in two groups symmetrically on the chassis (1). The top panels (5) are arranged on the two groups of side panels (4). The output end of the lifter (6) passes through the top panel (5) and is The cleaning assembly is connected to the installation frame (7), and comprises a driving assembly, a connecting frame (8), a first connecting member, a bearing frame (9), a second connecting member and a cleaning cloth (10); the installation frame (7) is provided with a mounting groove with a lower opening; the driving assembly is arranged on the top wall of the mounting groove; the output end of the driving assembly is connected to the connecting frame (8); the bearing frame (9) is connected to the connecting frame (8) via the first connecting member; a feeding pipe (11) with an upper opening is provided on the chassis (1); the outer wall of the bearing frame (9) is connected to the cleaning cloth (10) via the second connecting member; and the cleaning cloth (10) is adapted to the inner wall of the feeding pipe (11).

2. A straight-fall metal detector cleaning device according to claim 1, characterized in that: The material discharge assembly comprises a first material discharge pipe (12), a second material discharge pipe (13) and a material discharge control valve assembly (14); the first material discharge pipe (12) is vertically arranged below the chassis (1); the second material discharge pipe (13) is inclinedly arranged; one end of the second material discharge pipe (13) is connected to the first material discharge pipe (12); and the first material discharge pipe (12) is also provided with a material discharge control valve assembly (14) for controlling the discharge of the corresponding material discharge pipe.

3. A straight-fall metal detector cleaning device according to claim 2, characterized in that: The feed assembly comprises a feed box (15), a connecting pipe (16), a hinged seat (17), a hinged cover (18), a handle (19) and an auxiliary frame (20); the feed box (15) is connected to the side wall of the feed pipe (11) at the bottom through the connecting pipe (16); the feed box (15) is provided with a hinged seat (17); one end of the hinged cover (18) is hinged to the hinged seat (17); the other end of the hinged cover (18) is provided with a handle (19); the hinged seat (17) is provided near one end of the lifting assembly; and the hinged seat (17) is also provided with an auxiliary frame (20).

4. A straight-fall metal detector cleaning device according to claim 3, characterized in that: The drive assembly comprises a mounting plate (21) and a motor (22); the mounting plate (21) is fixed in the mounting frame (7) by means of bolts; the motor (22) is arranged on the mounting plate (21); and an output end of the motor (22) is connected to the connection frame (8).

5. A straight-fall metal detector cleaning device according to claim 4, characterized in that: The first connecting member comprises an insert block (23), an elastic member (24) and a fixed block (25) with an inclined surface. A slot is provided in the connecting frame (8). The insert block (23) is plugged into the inner wall of the connecting frame (8). The insert block (23) is provided with movable slots on the left and right sides. Two ends of the elastic member (24) are respectively connected to the inner wall of the movable slot and the fixed block (25). One end of the fixed block (25) with an inclined surface is adapted to the slot.

6. A straight-fall metal detector cleaning device according to claim 5, characterized in that: The second connecting member comprises a first Velcro (26) and a second Velcro, the outer wall of the supporting frame (9) is provided with the first Velcro (26), and the cleaning cloth (10) is bonded to the first Velcro (26) via the second Velcro.

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