Magnetic suction conveyor

Abstract

The utility model discloses a magnetic attraction conveyor which comprises a rack, a motor and a conveying assembly are arranged, the conveying assembly comprises a metal conveying belt and a transmission roller set, the motor drives the transmission roller set to rotate, the transmission roller set drives the conveying belt to move, and the conveying belt comprises a feeding section, a climbing section and a cleaning section; the plurality of electromagnetic elements are arranged, and the plurality of electromagnetic elements are arranged on the lower side of the conveying belt and are surrounded by the conveying belt; the cleaning assembly comprises a brush and a first adjusting component, the brush is arranged at the discharging end of the conveying belt, the brush is arranged on the lower side of the conveying belt, the brush abuts against the conveying belt, and the first adjusting component drives the brush to move in the vertical direction. The feeding section is conveyed to the waste chip discharging port of the numerical control machine tool, the electromagnetic element is powered on to generate magnetic force, the metal conveying belt attracts waste chips, then the waste chips are sent out, the brush is used for sweeping the waste chips which are attracted to the closed surface of the conveying belt through the magnet, the waste chips are prevented from being accumulated in the machine tool, and the cleaning difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, in particular to a magnetic suction conveyor. Background Art

[0002] When CNC machine tools are processing, they will generate a lot of waste chips. These waste chips will accumulate in the waste collection bin at the bottom of the CNC machine tools. The waste chips need to be cleaned regularly, but it is troublesome to remove the waste chips from the bottom of the machine tools and the operation is difficult. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a magnetic conveyor that interfaces with the bottom waste chip outlet of a CNC machine tool and directly transports the waste chips out through magnetic conveying, making waste chip cleaning easier and reducing the difficulty of the cleaning operation.

[0004] According to the first aspect of the present invention, the magnetic conveyor includes: a frame, which is provided with a motor and a conveying assembly, the conveying assembly includes a metal conveyor belt and a transmission roller group, the motor drives the transmission roller group to rotate, and the transmission roller group drives the conveyor belt to move, and the conveyor belt includes a feeding section, a climbing section and a cleaning section; a plurality of electromagnetic elements are provided, and the plurality of electromagnetic elements are arranged on the lower side of the conveyor belt and are surrounded by the conveyor belt; a cleaning assembly includes a brush and a first adjusting component, the brush is arranged at the unloading end of the conveyor belt, the brush is arranged on the lower side of the conveyor belt, the brush abuts against the conveyor belt, and the first adjusting component drives the brush to move in the vertical direction.

[0005] The magnetic conveyor according to the embodiment of the present invention has at least the following beneficial effects: by sending the feeding section to the waste chip discharge port of the CNC machine tool, the electromagnetic element is energized to generate magnetic force, so that the metal conveyor belt absorbs the waste chips, thereby improving the conveying stability, facilitating the waste chips to pass through the climbing section, and transporting the waste chips to the unloading section, and then sending the waste chips out. The brush is used to sweep down the waste chips that are still magnetically attracted to the closed surface of the conveyor belt, thereby avoiding the accumulation of waste chips in the machine tool and reducing the difficulty of cleaning.

[0006] According to some embodiments of the present invention, the transmission roller group includes a first roller group and a second roller group, the first roller group is provided in two groups, the two groups of the first roller groups are respectively provided at the feed end and the discharge end of the conveyor belt, and the second roller group is provided in two groups, the two groups of the second roller groups cooperate to form the climbing section of the conveyor belt.

[0007] According to some embodiments of the present invention, the first adjusting component includes a guide assembly and a transmission assembly, the fixed end of the guide assembly is arranged on the frame, the transmission assembly includes a rotating shaft and a screw, the rotating shaft is rotatably arranged on the frame in a horizontal direction, and the screw is rotatably arranged on the frame in a vertical direction, the rotating shaft and the screw are transmitted through a helical gear set, and the screw is threadedly connected to the movable end of the guide assembly.

[0008] According to some embodiments of the present invention, the guide assembly includes a slide rail and a slider, the slide rail is vertically arranged on the frame, the slider is slidably arranged on the slide rail, the slider is threadedly connected to the screw rod, and the slider is connected to the brush.

[0009] According to some embodiments of the present invention, the frame is provided with a plurality of air blowing holes, and the air blowing holes are arranged on the rear side of the brush.

[0010] According to some embodiments of the present invention, an air guide cover is provided on the outside of the frame, the air guide cover is sealed from the frame, the interior of the air guide cover is connected to the blowing hole, and the air guide cover is used to connect with the hair dryer.

[0011] According to some embodiments of the present invention, a guide plate is provided on the lower side of the brush, and the guide plate is inclined downward.

[0012] According to some embodiments of the present invention, the frame is provided with a second adjusting component, the second adjusting component is connected to the climbing section, and the second adjusting component adjusts the height of the blanking section.

[0013] According to some embodiments of the present invention, the second adjusting component includes a bracket, a support rod and a linear bearing, the bracket is connected to the frame, the support rod is vertically arranged and threadedly connected to the bracket, the linear bearing is arranged on the bracket, and the support rod is sleeved with the linear bearing.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a right side view of the magnetic conveyor according to an embodiment of the present invention;

[0017] Figure 2This is a cross-sectional view of the magnetic conveyor according to an embodiment of the present invention, taken along the right side;

[0018] Figure 3 This is a cross-sectional view of the magnetic conveyor according to an embodiment of the present invention as viewed from above;

[0019] Figure 4 This is a cross-sectional view of the magnetic conveyor along the main direction according to an embodiment of the present invention.

[0020] Description of reference numerals:

[0021] Frame 100, feeding section 101, climbing section 102, unloading section 103, blowing hole 104, motor 110, conveyor belt 120, first roller group 131, second roller group 132, air guide cover 140;

[0022] Guide plate 210, brush 220;

[0023] Rotating shaft 311, screw 312, slide rail 313, slider 314, bevel gear set 315, support rod 321, bracket 322, linear bearing 323;

[0024] Electromagnetic element 400. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figure 1 and Figure 2 The magnetic conveyor of the first embodiment of the present invention includes: a frame 100, which is provided with a motor 110 and a conveying assembly, the conveying assembly includes a metal conveyor belt 120 and a transmission roller group, the motor 110 drives the transmission roller group to rotate, and the transmission roller group drives the conveyor belt 120 to move, and the conveyor belt 120 includes a feeding section 101, a climbing section 102 and a cleaning section; a plurality of electromagnetic elements 400 are provided, and the plurality of electromagnetic elements 400 are arranged on the lower side of the conveyor belt 120 and are surrounded by the conveyor belt 120; a cleaning assembly includes a brush 220 and a first adjusting component, the brush 220 is arranged at the unloading end of the conveyor belt 120, the brush 220 is arranged on the lower side of the conveyor belt 120, the brush 220 is in contact with the conveyor belt 120, and the first adjusting component drives the brush 220 to move in the vertical direction.

[0030] By providing the ascending section 102, the conveying stroke of the conveyor is extended, the transport capacity of the conveyor belt 120 is increased, and a container for receiving waste chips is conveniently provided on the lower side of the unloading section 103. By delivering the feeding section 101 to the waste chip outlet of the CNC machine tool, the electromagnetic element 400 is energized to generate magnetic force, causing the metal conveyor belt 120 to attract the waste chips, improving conveying stability and facilitating the waste chips to pass through the ascending section 102 and be transported to the unloading section 103. After the waste chips are discharged, the brush 220 is used to sweep away the waste chips that are still magnetically attracted to the closed surface of the conveyor belt 120, preventing the waste chips from accumulating in the machine tool and reducing the difficulty of cleaning.

[0031] It is understandable that, referring to Figure 2 and Figure 3 The transmission roller assembly includes a first roller assembly 131 and a second roller assembly 132. Two first roller assemblies 131 are provided, one at the feed end and one at the discharge end of the conveyor belt 120. Two second roller assemblies 132 are provided, and the two second roller assemblies 132 cooperate to form the ascending section 102 of the conveyor belt 120. The second roller assembly 132 enables the conveyor belt 120 to turn, forming the ascending section 102, extending the conveying range of the conveyor belt 120 and improving its carrying capacity.

[0032] It is understandable that, referring to Figure 4The first adjustment component includes a guide assembly and a transmission assembly. The fixed end of the guide assembly is set on the frame 100. The transmission assembly includes a rotating shaft 311 and a screw 312. The rotating shaft 311 is rotatably set on the frame 100 in the horizontal direction, and the screw 312 is rotatably set on the frame 100 in the vertical direction. The rotating shaft 311 and the screw 312 are driven by a bevel gear set 315. The screw 312 is threadedly connected to the movable end of the guide assembly. When the rotating shaft 311 is rotated, the screw 312 is driven to rotate by the bevel gear set 315, thereby converting the rotational motion of the rotating shaft 311 into linear motion of the movable end of the guide assembly, adjusting the distance between the brush 220 and the conveyor belt 120, changing the pressure applied by the bristles on the conveyor belt 120, and facilitating the adjustment of the cleaning force. At the same time, the force direction of the brush 220 is different from the movement direction of the rotating shaft 311, reducing the deviation of the brush 220.

[0033] Specifically, refer to Figure 4 The guide assembly includes a slide rail 313 and a slider 314. The slide rail 313 is vertically arranged on the frame 100. The slider 314 is slidably arranged on the slide rail 313. The slider 314 is threadedly connected to the screw 312, and the slider 314 is connected to the brush 220. The cooperation between the slide rail 313 and the slider 314 improves the smoothness and straightness of the movement of the brush 220.

[0034] It is understandable that, referring to Figure 2 The frame 100 is provided with a plurality of air blowing holes 104, which are arranged on the rear side of the brush 220. After the conveyor belt 120 is cleaned by the brush 220, a small amount of waste debris will remain. The air blowing holes 104 continuously spray air to blow off the waste debris on the conveyor belt 120, thereby avoiding affecting the operation of the conveyor belt 120 and improving the operation stability of the conveyor belt 120.

[0035] It is understandable that, referring to Figure 3 An air guide 140 is provided on the outside of the frame 100. The air guide 140 is sealed from the frame 100 and communicates with the air hole 104. The air guide 140 is used to connect to the hair dryer. The air outlet of the hair dryer connects to the air hole 104 through the air guide 140, increasing the airtightness between the hair dryer and the air hole 104, improving the air output of the air hole 104, and enhancing the blowing effect.

[0036] It is understandable that, referring to Figure 2 and Figure 3 A guide plate 210 is provided on the lower side of the brush 220. The guide plate 210 is tilted downward. After the waste chips fall from the conveyor belt 120, they slide along the guide plate 210 into the container, making it easy to collect the waste chips.

[0037] It is understandable that, referring to Figure 1 and Figure 4The frame 100 is provided with a second adjusting component, which is connected to the climbing section 102 and adjusts the height of the unloading section 103. The second adjusting component is used to realize the overall lifting of the frame 100, so that the unloading height can be adjusted according to the height of the waste container.

[0038] Specifically, refer to Figure 1 and Figure 4 The second adjustment component includes a bracket 322, a support rod 321, and a linear bearing 323. Bracket 322 is connected to the frame 100. Support rod 321 is vertically arranged and threadedly connected to bracket 322. Linear bearing 323 is mounted on bracket 322 and sleeved with support rod 321. Rotating support rod 321 converts its rotational motion into linear motion of bracket 322 in the vertical direction, making adjustment convenient and labor-saving. Linear bearing 323 also improves the smoothness of bracket 322's motion and reduces noise generated by movement.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Magnetic conveyor, characterized in that, include: A frame is provided with a motor and a conveying assembly, wherein the conveying assembly includes a metal conveyor belt and a transmission roller group, wherein the motor drives the transmission roller group to rotate, and the transmission roller group drives the conveyor belt to move, and the conveyor belt includes a feeding section, a climbing section, and a cleaning section; A plurality of electromagnetic elements are provided, wherein the plurality of electromagnetic elements are arranged on the lower side of the conveyor belt and are surrounded by the conveyor belt; The cleaning assembly includes a brush and a first adjusting component. The brush is arranged at the unloading end of the conveyor belt and the lower side of the conveyor belt. The brush abuts against the conveyor belt. The first adjusting component drives the brush to move in a vertical direction.

2. The magnetic conveyor according to claim 1, characterized in that: The transmission roller group includes a first roller group and a second roller group. There are two groups of the first roller group, and the two groups of the first roller group are respectively arranged at the feeding end and the unloading end of the conveyor belt. There are two groups of the second roller group, and the two groups of the second roller group cooperate to form the climbing section of the conveyor belt.

3. The magnetic conveyor according to claim 1, characterized in that: The first adjusting component includes a guide assembly and a transmission assembly. The fixed end of the guide assembly is arranged on the frame. The transmission assembly includes a rotating shaft and a screw. The rotating shaft is rotatably arranged on the frame in a horizontal direction. The screw is rotatably arranged on the frame in a vertical direction. The rotating shaft and the screw are transmitted through a helical gear set. The screw is threadedly connected to the movable end of the guide assembly.

4. The magnetic conveyor according to claim 3, characterized in that: The guide assembly includes a slide rail and a slider. The slide rail is vertically arranged on the frame. The slider is slidably arranged on the slide rail. The slider is threadedly connected to the screw rod, and the slider is connected to the brush.

5. The magnetic conveyor according to claim 1, characterized in that: The frame is provided with a plurality of air blowing holes, and the air blowing holes are arranged on the rear side of the brush.

6. The magnetic conveyor according to claim 5, characterized in that: An air guide cover is provided on the outside of the frame, the air guide cover is sealed with the frame, the interior of the air guide cover is communicated with the air blowing hole, and the air guide cover is used to connect with the hair dryer.

7. The magnetic conveyor according to claim 1, characterized in that: A guide plate is provided on the lower side of the brush, and the guide plate is inclined downward.

8. The magnetic conveyor according to claim 1, characterized in that: The frame is provided with a second adjusting component, the second adjusting component is connected to the climbing section, and the second adjusting component adjusts the height of the unloading end.

9. The magnetic conveyor according to claim 8, characterized in that: The second adjusting component includes a bracket, a support rod and a linear bearing. The bracket is connected to the frame. The support rod is vertically arranged and threadedly connected to the bracket. The linear bearing is arranged on the bracket, and the support rod is sleeved with the linear bearing.

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