CN112850169B - Multi-angle adjustable conveying device for guiding iron object by electromagnetic force - Google Patents

Abstract

The invention relates to the technical field of conveying iron objects, in particular to a conveying device for guiding iron objects by electromagnetic force which can be adjusted in multiple angles. It includes a folding mechanism, the folding mechanism includes at least a first folding arm and a second folding arm, a first connecting hole is opened on the side wall surface of one end of the first folding arm, and a second connecting hole is opened on the side wall surface of the other end of the first folding arm. A connecting hole, a hinge groove is opened at the center of the lower surface of the first folding arm, a fixed column is fixedly connected in the hinge groove, a hinge rod is hinged on the fixed column, and one end of the hinge rod is provided with a first hinge hole, the first folding arm and the second The folding arms are symmetrically arranged. Through the set folding mechanism and the foldable link structure composed of the first folding arm and the hinge rod, the conveying table can be turned over, and the conveying state of the plane, the inclined plane and the vertical plane can be switched at will. At the same time, the folding mechanism provides support for the conveying table to ensure the stability of the conveying table.

Description

A conveying device for guiding iron objects with electromagnetic force that can be adjusted at multiple angles

technical field

The invention relates to the technical field of iron object conveying, in particular to a conveying device for guiding iron objects by electromagnetic force which can be adjusted in multiple angles.

Background technique

Existing product transmission is generally completed by manipulators, conveyor belts and mechanical devices. The direction, position and quantity are fixed and it is troublesome to modify. The machine also requires the shape of the product. In order to overcome the above restrictions on the transportation of objects, we use electromagnetic intervention. A magnetic field track is added to the lower part of the normally transported object, so that the normally transported object deviates from the normal transport track, and the product can move to any specified position by following the preset track, which is suitable for the delivery of sliding products on flat, inclined and vertical surfaces.

However, the existing conveying device cannot realize the adjustment of the angle, and cannot switch the conveying state of the plane, the inclined surface and the vertical surface at will. Therefore, the object of the present invention is a conveying device for guiding iron objects by electromagnetic force that can be adjusted at multiple angles. It solves the problems that the existing conveying device cannot realize the adjustment of the angle and can not switch freely between the conveying states of the plane, the inclined plane and the vertical plane.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a multi-angle adjustable conveying device for guiding iron objects by electromagnetic force, so as to solve the above-mentioned problems in the background art.

In order to achieve the above object, the purpose of the present invention is to provide a multi-angle adjustable electromagnetic force guiding iron object conveying device, including a support frame and a conveying table, as well as a folding mechanism and a transmission mechanism arranged on the support frame;

The folding mechanism includes at least a first folding arm and a second folding arm, the side wall surface of one end of the first folding arm is provided with a first connecting hole, and the side wall surface of the other end of the first folding arm is provided with a first connection hole. Two connecting holes, a hinge groove is opened at the center of the lower surface of the first folding arm, a fixed column is fixedly connected in the hinge groove, a hinge rod is hinged on the fixed column, and one end of the hinge rod is provided with a first hinge a hole, the other end of the hinge rod is provided with a second hinge hole, and the first folding arm and the second folding arm are symmetrically arranged;

In the specific use of the folding mechanism of this embodiment, when the conveying table is turned downward to adjust, first, the first hinge hole moves to the right along with the first screw nut, and the second connection hole synchronously moves to the right. One end moves down through the second screw nut, and one end of the first connection hole slides to the second hinge column side through the fixed seat slider along the fixed seat chute, and the hinge rod is always Provide support for the transport table.

The transmission mechanism includes at least a transmission rod, one end of the transmission rod is fixedly connected with a first transmission gear, the other end of the transmission rod is fixedly connected with a second transmission gear, and the transmission rod is meshed with the first transmission gear A first transverse screw rod is connected, one end of the first transverse screw rod is fixedly connected with a driving bevel gear, the other end of the first transverse screw rod is fixedly connected with a first driven bevel gear, and the transmission rod passes through the The second transmission gear is meshed with a second transverse screw rod, one end of the second transverse screw rod is fixedly connected with a second driven bevel gear, and the other end of the second transverse screw rod is fixedly connected with a third driven cone Gear, the first transverse screw and the second transverse screw are both connected with a first screw nut, and the first transverse screw is meshed with a first bevel gear through the first driven bevel gear. gear, a first vertical screw rod is fixedly connected to the center of the upper surface of the first bevel gear, and a second bevel gear is meshed and connected to the second transverse screw rod through the third driven bevel gear. A second vertical screw rod is fixedly connected to the center of the upper surface of the two-bevel gear, and a second screw nut is threadedly connected to the first vertical screw rod and the second vertical screw rod;

During specific use, the transmission mechanism of this embodiment provides selective power for the first transverse screw by rotating the rotating rod, and the first transverse screw rotates to drive the driving bevel gear and the first slave The moving bevel gear rotates synchronously, and is driven by the transmission rod, and the second transverse screw rotates synchronously, so that the first transverse screw and the first screw nut on the second transverse screw slide synchronously , the first vertical screw is engaged with the first horizontal screw for transmission, the second horizontal screw is engaged with the second vertical screw for transmission, and the first vertical screw is connected with the The second lead screw nut on the second vertical lead screw slides synchronously, and the connection angle adjustment of the folding mechanism is realized through the first lead screw nut and the second lead screw nut, thereby realizing the conveying Adjustment of the tilting angle of the table.

As a further improvement of this technical solution, the support frame includes at least a first support rod and a second support rod, a support rod hinge hole is opened on the side wall surface of the second support rod near the top, and the second support rod A support rod chute is provided on the surface of the side wall of the rod at the bottom of the hinge hole of the support rod, a support foot is fixedly connected to one side of the bottom of the second support rod, and a chute is provided on the side wall surface of the support foot. The support rod has the same structure as the second support rod.

As a further improvement of this technical solution, the conveying table includes at least a fixing seat, the upper surface of the fixing seat is provided with a magnet installation slot, the top of the fixing seat is fixedly connected with an assembly plate, and the upper surface of the assembly plate is provided with The magnet mounting groove is aligned up and down with a magnet fixing groove, an electromagnet is inserted and fixed in the magnet mounting groove, a mounting seat is fixedly connected to the bottom of the electromagnet, and the upper surface of the mounting seat is located at the edges of the four corners. bolts, the center of the lower surface of the mounting seat is provided with a wiring pin that is fixedly connected to the electromagnet, the sidewall surfaces of the left and right ends of the mounting seat are located at the bottom edge and are provided with a mounting seat chute, the mounting seat A fixed seat slider is slidably connected in the chute, and the fixed seat slider includes at least a T-shaped slider. The surface of the side wall of the T-shaped slider is fixedly connected with a limit plate, and the center of the surface of the side wall of the limit plate is located at the center of the limit plate. A first hinged post is fixedly connected, and a second hinged post is fixedly connected with the surface of the side wall of the fixed seat located at one edge of one side of the chute of the fixed seat.

As a further improvement of this technical solution, the first screw nut includes at least a third hinge column, one end of the third hinge column is fixedly connected with a fixing plate, and a T-shaped surface is fixedly connected to the center of the side wall of the fixing plate A clamping block, a screw hole is provided at the center of the upper surface of the T-shaped clamping block, and the first lead screw nut and the second lead screw nut have the same structure and size.

As a further improvement of this technical solution, the fixed seat chute is adapted to the T-shaped slider, and the fixed seat slider is slidably connected to the fixed seat chute through the T-shaped slider, and the The fixed seat slider is hingedly fixed with the first connection hole at one end of the first folding arm through the first hinge column, and the support frame is hinged and fixed with the second hinge column through the support rod hinge hole.

As a further improvement of this technical solution, the first folding arm is hingedly fixed with the third hinge column on the second screw nut through the second connection hole, and the hinge rod is hinged through the first hinge The hole is hingedly fixed with the third hinge column on the first screw nut.

As a further improvement of this technical solution, the first folding arm is hinged with the first screw nut on the first transverse screw through the hinge rod, and the second folding arm is connected with the hinge rod through the hinge rod. The first lead screw nut on the second transverse lead screw is hinged, and the first lead screw nut is slidably connected with the chute.

As a further improvement of this technical solution, the first support rod and the second support rod have the same structure, the first support rod and the support foot are fixedly connected in an L-shaped structure, and the first support rod is connected to the The second support rods are fixedly connected by connecting cross rods.

As a further improvement of the present technical solution, the first folding arm is hingedly fixed with the second screw nut on the first vertical screw through the second connecting hole, and the second folding arm passes through the The second connection hole is hingedly fixed with the second screw nut on the second vertical screw rod, and the second screw nut is slidably connected with the support rod chute.

As a further improvement of this technical solution, the first vertical screw rod is fixedly installed in the first support rod through a bearing, and the second vertical screw rod is fixedly installed in the second support rod through a bearing, The first transverse screw rod and the second transverse screw rod are respectively fixedly installed in the two supporting feet through bearings, and the transmission rod is fixedly installed in the connecting transverse rod through bearings.

Compared with the prior art, the beneficial effects of the present invention:

1. In this multi-angle adjustable electromagnetic force guiding iron object conveying device, through the set conveying platform, electromagnets are arranged in an array in the conveying platform, and the objects are transported along the magnetic field track, and the objects can be brought into At the required position, products such as iron-containing products can be transported in unlimited arbitrary directions.

2. In this multi-angle adjustable conveying device for guiding iron objects by electromagnetic force, the conveying table can be turned over by means of the provided folding mechanism and the foldable link structure composed of the first folding arm and the hinge rod. , and then realize the random switching of the conveying state of the plane, the inclined surface and the vertical surface. At the same time, the folding mechanism provides support for the conveying table to ensure the stability of the conveying table.

3. In this multi-angle adjustable conveying device for guiding iron objects by electromagnetic force, the folding mechanism can be folded through the provided transmission mechanism and the provided screw transmission mechanism, which satisfies the requirement of overturning and adjusting the conveying table. It meets the needs of transporting objects on planes, inclined planes and vertical planes.

Description of drawings

Fig. 1 is the overall structure schematic diagram of embodiment 1;

Fig. 2 is the structural representation of the conveying platform of embodiment 1;

3 is a schematic structural diagram of the fixed seat slider of Embodiment 1;

FIG. 4 is a schematic diagram of the installation structure of the conveying table of Embodiment 1;

5 is a schematic structural diagram of the electromagnet of Embodiment 1;

6 is a schematic diagram of the installation structure of the support frame and the folding mechanism of Embodiment 1;

7 is a schematic diagram of a partial cross-sectional structure of the support frame of Embodiment 1;

8 is a schematic diagram of the connection structure of the first folding arm and the second folding arm according to Embodiment 1;

9 is a schematic diagram of the connection structure between the first folding arm and the hinge rod according to Embodiment 1;

10 is a schematic cross-sectional structural diagram of the first folding arm of Embodiment 1;

11 is a schematic bottom view of the overall structure of Embodiment 1;

12 is a schematic structural diagram of the first lead screw nut of Embodiment 1;

13 is a schematic structural diagram of the transmission mechanism of Embodiment 1;

FIG. 14 is a schematic structural diagram of the vertical state of the conveying table of Embodiment 1. FIG.

The meanings of the symbols in the figure are:

1. Support frame; 101, first support rod; 102, second support rod; 1021, support rod chute; 1022, support rod hinge hole; 1023, support foot; 103, connecting cross bar; 1031, chute;

2. Conveying table; 201, fixed seat; 2011, magnet installation slot; 2012, fixed seat chute; 2013, fixed seat slider; 20131, T-shaped slider; 20132, limit plate; 20133, first hinge column; 202, assembly plate; 2021, magnet fixing slot; 203, electromagnet; 2031, mounting seat; 2032, wiring pin; 2033, fixing bolt; 2034, second hinge column;

3. Folding mechanism; 301, the first folding arm; 3011, the hinge slot; 3012, the fixing column; 3013, the first connection hole; 3014, the second connection hole; 302, the second folding arm; 303, the hinge rod; 3031, The first hinge hole; 3032, the second hinge hole; 304, the reinforcement rod;

4. Transmission mechanism; 401, the first transverse screw; 4011, the driving bevel gear; 4012, the rotating rod; 4013, the first driven bevel gear; 402, the second transverse screw; 4021, the second driven bevel gear; 4022, the third driven bevel gear; 403, the transmission rod; 4031, the first transmission gear; 4032, the second transmission gear; 404, the first vertical screw; 4041, the first bevel gear; 405, the second vertical Screw; 4051, second bevel gear; 406, first screw nut; 4061, T-block; 4062, fixing plate; 4063, third hinge column; 4064, screw hole; 407, second screw nut.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc., or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as a limitation of the present invention.

Furthermore, the terms "first", "second" and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", "third" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

Example 1

Please refer to FIG. 1-FIG. 14. The purpose of this embodiment is to provide a conveying device for guiding iron objects by electromagnetic force that can be adjusted at multiple angles, including a support frame 1 and a conveying table 2, and a support frame 1 provided on the support frame 1. The folding mechanism 3 and the transmission mechanism 4 on the upper;

The folding mechanism 3 includes at least a first folding arm 301 and a second folding arm 302. A first connecting hole 3013 is formed on the side wall surface of one end of the first folding arm 301, and a first connecting hole 3013 is formed on the side wall surface of the other end of the first folding arm 301. Two connecting holes 3014, a hinge groove 3011 is formed at the center of the lower surface of the first folding arm 301, a fixing column 3012 is fixedly connected in the hinge groove 3011, a hinge rod 303 is hinged on the fixing column 3012, and one end of the hinge rod 303 is provided with a first hinge Hole 3031, the other end of the hinge rod 303 is provided with a second hinge hole 3032, the first folding arm 301 and the second folding arm 302 are symmetrically arranged, the hinge rod 303 on the first folding arm 301 and the hinge rod on the second folding arm 302 303 is fixedly connected by a reinforcement rod 304, and the reinforcement rod 304 provides a fixed support for the folding mechanism 3 to increase the structural stability of the folding mechanism 3;

When the folding mechanism 3 of this embodiment is used, but when the conveying table 2 is turned downward to adjust, first the first hinge hole 3031 moves to the right along with the first screw nut 406, and one end of the synchronous second connection hole 3014 moves to the right. Through the downward movement of the second screw nut 407 , one end of the first connecting hole 3013 slides through the fixed seat slider 2013 along the fixed seat chute 2012 to the side of the second hinge column 2034 , and the hinge rod 303 always provides support for the conveying table 2 .

The transmission mechanism 4 includes at least a transmission rod 403, one end of the transmission rod 403 is fixedly connected with a first transmission gear 4031, the other end of the transmission rod 403 is fixedly connected with a second transmission gear 4032, and the transmission rod 403 is meshed and connected with the first transmission gear 4031. The first transverse screw 401, one end of the first transverse screw 401 is fixedly connected with a driving bevel gear 4011, the other end of the first transverse screw 401 is fixedly connected with a first driven bevel gear 4013, and the other end of the first transverse screw 401 is fixed A rotating rod 4012 is coaxially connected. The rotating rod 4012 penetrates the supporting foot 1023 and is arranged on one side of the supporting foot 1023. The rotating rod 4012 provides power input for the first transverse screw 401, and the transmission rod 403 is meshed and connected through the second transmission gear 4032. There is a second lateral screw 402, one end of the second lateral screw 402 is fixedly connected with a second driven bevel gear 4021, and the other end of the second lateral screw 402 is fixedly connected with a third driven bevel gear 4022, the first lateral The screw 401 and the second transverse screw 402 are both threadedly connected with a first screw nut 406, and the first transverse screw 401 is meshed with a first bevel gear 4041 through a first driven bevel gear 4013. The first bevel gear 4041 A first vertical screw 404 is fixedly connected to the center of the upper surface of the upper surface, the second horizontal screw 402 is meshed with a second bevel gear 4051 through the third driven bevel gear 4022, and the center of the upper surface of the second bevel gear 4051 is fixedly connected. There is a second vertical screw rod 405, and both the first vertical screw rod 404 and the second vertical screw rod 405 are threadedly connected with a second screw rod nut 407;

When the transmission mechanism 4 of this embodiment is used, the rotating rod 4012 provides the selection power for the first transverse screw 401, and the first transverse screw 401 rotates to drive the driving bevel gear 4011 and the first driven bevel gear 4013 to synchronize Rotation, driven by the transmission rod 403, the second horizontal screw 402 rotates synchronously, so that the first screw nut 406 on the first horizontal screw 401 and the second horizontal screw 402 slides synchronously, and the first vertical screw 404 and The first horizontal screw 401 is engaged for transmission, the second horizontal screw 402 is engaged with the second vertical screw 405, and the first vertical screw 404 is synchronized with the second screw nut 407 on the second vertical screw 405 By sliding, the connection angle adjustment of the folding mechanism 3 is realized through the first screw nut 406 and the second screw nut 407 , and then the adjustment of the turning angle of the conveying table 2 is realized.

Wherein, the support frame 1 includes at least a first support rod 101 and a second support rod 102, a support rod hinge hole 1022 is opened on the side wall surface of the second support rod 102 near the top, and the side wall surface of the second support rod 102 is located in the support rod The bottom of the rod hinge hole 1022 is provided with a support rod chute 1021, the bottom side of the second support rod 102 is fixedly connected with a support foot 1023, the side wall surface of the support foot 1023 is provided with a chute 1031, the first support rod 101 and the second support rod 102 has the same structure, and the support frame 1 provides support for the conveying table 2 to ensure the stability of the overall structure.

In addition, the conveying table 2 includes at least a fixed seat 201, the upper surface of the fixed seat 201 is provided with a magnet installation groove 2011, the top of the fixed seat 201 is fixedly connected with an assembly plate 202, and the upper surface of the assembly plate 202 is formed with a magnet installation groove 2011. The magnet fixing slot 2021, the electromagnet 203 is inserted and fixed in the magnet installation slot 2011, the bottom of the electromagnet 203 is fixedly connected with the mounting seat 2031, the upper surface of the mounting seat 2031 is provided with fixing bolts 2033 at the edges of the four corners, and the lower surface of the mounting seat 2031 The center is provided with a wiring pin 2032 that is fixedly connected to the electromagnet 203. The wiring pin 2032 is used to connect the power supply and energize the electromagnet 203 to ensure that the electromagnet 203 is magnetic when energized, and the magnetism disappears after the power is turned off. , the side walls of the left and right ends of the fixed seat 201 are provided with fixed seat chute 2012 at the bottom edge. The fixed seat sliding groove 2012 is slidably connected with a fixed seat slider 2013, and the fixed seat slider 2013 includes at least a T-shaped slider. In 20131, the side wall surface of the T-type slider 20131 is fixedly connected to the limit plate 20132, the center of the side wall surface of the limit plate 20132 is fixedly connected with a first hinge column 20133, and the side wall surface of the fixed seat 201 is located on the edge of one side of the fixed seat chute 2012 A second hinge column 2034 is fixedly connected at the position. Further, there is a gap between the fixing seat 201 and the first support rod 101 to reserve a flipping and folding space for the first folding arm 301. The magnet fixing slots 2021 are distributed in an array. It can be 10*10 or 100*100, the number of magnet fixing slots 2021 is infinitely adjustable, and the electromagnet 203 is flush with the upper surface of the magnet fixing slot 2021 to ensure that ferrous products can slide on the upper surface of the magnet fixing slot 2021.

In addition, the first screw nut 406 includes at least a third hinge column 4063, one end of the third hinge column 4063 is fixedly connected to a fixing plate 4062, and a T-shaped block 4061 is fixedly connected to the center of the side wall surface of the fixing plate 4062, A screw hole 4064 is opened at the center of the upper surface of the T-shaped clamping block 4061. The first lead screw nut 406 and the second lead screw nut 407 have the same structure and size. The direction is the same, the thread direction of the first vertical screw rod 404 and the second vertical screw rod 405 are the same, and the thread direction of the first horizontal screw rod 401 and the first vertical screw rod 404 is matched. When the first horizontal screw 401 moves to the right, the second screw nut 407 moves downward along the first vertical screw 404. By rotating the first horizontal screw 401, the first horizontal screw 401 and the second horizontal screw can be realized. The screw rods 402 rotate in the same direction synchronously, so that the first vertical screw rod 404 and the second vertical screw rod 405 are rotated in the same direction in synchronization.

Specifically, the fixed seat chute 2012 is adapted to the T-shaped slider 20131, the fixed seat slider 2013 is slidably connected to the fixed seat chute 2012 through the T-shaped slider 20131, and the fixed seat slider 2013 is connected to the fixed seat through the first hinge column 20133. The first connecting hole 3013 at one end of the first folding arm 301 is hinged and fixed, the support frame 1 is hingedly fixed with the second hinge column 2034 through the support rod hinge hole 1022, and the second hinge column 2034 is hinged with the support rod hinge hole 1022, which can realize the fixed seat 201 rotates in the support rod hinge hole 1022 along the second hinge post 2034 .

Further, the first folding arm 301 is hingedly fixed with the third hinge column 4063 on the second screw nut 407 through the second connecting hole 3014 , and the hinge rod 303 is connected with the first hinge hole 3031 through the first hinge hole 3031 and the first screw nut 406 . The three hinge columns 4063 are hinged and fixed, and the first folding arm 301 forms a link structure through the hinge rod 303 and the third hinge column 4063 .

Further, the first folding arm 301 is hinged with the first screw nut 406 on the first transverse screw rod 401 through the hinge rod 303 , and the second folding arm 302 is connected with the first screw nut 406 on the second transverse screw rod 402 through the hinge rod 303 . The screw nut 406 is hinged, the first screw nut 406 is slidably connected with the chute 1031, the first folding arm 301 forms a link structure through the hinge rod 303 and the third hinge column 4063, when the first folding arm 301 moves to the left , the hinge rod 303 pushes the first screw nut 406 to slide to the right along the chute 1031 .

The first support rod 101 and the second support rod 102 have the same structure, the first support rod 101 and the support foot 1023 are fixedly connected in an L-shaped structure, and the first support rod 101 and the second support rod 102 are fixedly connected through the connecting cross rod 103 , through the L-shaped structure composed of the first support rod 101 and the support foot 1023, the second support rod 102 and the support foot 1023 form the same L-shaped structure, the support foot 1023 is used as the support seat, the first support rod 101 and the second support rod 102 acts as a support frame to maintain the stability of the overall structure.

In addition, the first folding arm 301 is hingedly fixed with the second screw nut 407 on the first vertical screw rod 404 through the second connecting hole 3014 , and the second folding arm 302 is connected with the second vertical screw rod through the second connecting hole 3014 The second screw nut 407 on the 405 is hingedly fixed, the second screw nut 407 is slidably connected with the support rod chute 1021, and the fixed seat slider 2013 forms a connecting rod structure through the first folding arm 301 and the second screw nut 407, When the second screw nut 407 moves downward along the support rod chute 1021 , the fixed seat slider 2013 moves to the left along the fixed seat chute 2012 .

Specifically, the first vertical screw 404 is fixedly installed in the first support rod 101 through a bearing, the second vertical screw 405 is fixedly installed in the second support rod 102 through a bearing, and the first horizontal screw 401 and the second vertical screw 405 are fixedly installed in the second support rod 102 through a bearing. The transverse screw 402 is fixedly installed in the two supporting feet 1023 through the bearing, the transmission rod 403 is fixedly installed in the connecting crossbar 103 through the bearing, and the folding mechanism 3 is fixed in the support frame 1 through the bearing to ensure the stability of the folding mechanism 3 .

Further, when the iron objects are conveyed, an intervening electromagnetic field is added to the reverse side of the product that normally slides down on a flat, inclined or vertical plane, and program control is used. The magnetic field of 203 is distributed in an array, and the sequential scanning method is adopted, and current is sequentially applied to the electromagnets 203 in the inner array, and the electromagnets 203 generate intermittent magnetic fields, and the scanning frequency is very high. After adding the magnetic field of a single magnet to the original motion path of the object, the object deviates from the original motion path, energizes the next electromagnet 203 adjacent to the motion path of the object in turn, and adds the magnetic field of another single magnet to make the object deviate from the motion path. Repeatedly repeating this operation can bring the object into the required position, and can intervene the motion trajectory of multiple objects in the device at the same time, so as to move in any direction in the device. The electromagnetic intervention method is used to increase the magnetic field below the normal transport object. Trajectory, which makes the normally transported objects deviate from the normal transport trajectory, and follows the pre-set magnetic field trajectory, which can make the product move to any designated position. transmission needs.

Among them, the electromagnet 203 is a well-known technical structure for those skilled in the art. The electromagnet 203 is energized to generate electromagnetism, and a conductive winding that matches its power is wound on the outside of the iron core. This current-carrying coil is magnetic like a magnet, Electromagnets are magnetic when energized, and disappear when they are de-energized.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A multi-angle adjustable conveying device for guiding iron objects by electromagnetic force, characterized in that it comprises a support frame (1), a conveying table (2), and a folding mechanism (3) arranged on the support frame (1). ) and the transmission mechanism (4); The folding mechanism (3) includes at least a first folding arm (301) and a second folding arm (302), and a first connecting hole (3013) is opened on the side wall surface of one end of the first folding arm (301), A second connecting hole (3014) is formed on the side wall surface of the other end of the first folding arm (301), and a hinge groove (3011) is formed at the center of the lower surface of the first folding arm (301). (3011) is fixedly connected with a fixing column (3012), the fixing column (3012) is hinged with a hinge rod (303), and one end of the hinge rod (303) is provided with a first hinge hole (3031), the hinged The other end of the rod (303) is provided with a second hinge hole (3032), and the first folding arm (301) and the second folding arm (302) are symmetrically arranged; The transmission mechanism (4) at least includes a transmission rod (403), one end of the transmission rod (403) is fixedly connected with a first transmission gear (4031), and the other end of the transmission rod (403) is fixedly connected with a second transmission gear (4031). A transmission gear (4032), the transmission rod (403) is meshed and connected with a first transverse screw (401) through the first transmission gear (4031), and one end of the first transverse screw (401) is fixedly connected with a drive A bevel gear (4011), the other end of the first transverse screw (401) is fixedly connected with a first driven bevel gear (4013), and the transmission rod (403) is meshed with the second transmission gear (4032) A second transverse screw (402) is connected, one end of the second transverse screw (402) is fixedly connected with a second driven bevel gear (4021), and the other end of the second transverse screw (402) is fixed A third driven bevel gear (4022) is connected, and a first screw nut (406) is threadedly connected to the first transverse screw (401) and the second transverse screw (402). A transverse screw (401) is meshed with a first bevel gear (4041) through the first driven bevel gear (4013), and a first vertical bevel gear (4041) is fixedly connected to the center of the upper surface of the first bevel gear (4041). To the screw (404), the second transverse screw (402) is meshed with a second bevel gear (4051) through the third driven bevel gear (4022), and the second bevel gear (4051) is connected to the second bevel gear (4051). A second vertical screw (405) is fixedly connected to the center of the surface, and a second screw nut ( 407); The support frame (1) includes at least a first support rod (101) and a second support rod (102), and a support rod hinge hole (1022) is provided at a position close to the top of the side wall surface of the second support rod (102). ), the side wall surface of the second support rod (102) is located at the bottom of the support rod hinge hole (1022) with a support rod chute (1021), and the bottom side of the second support rod (102) is fixedly connected with a A support foot (1023), a chute (1031) is formed on the side wall surface of the support foot (1023), the first support rod (101) and the second support rod (102) have the same structure; the conveying table (2) At least a fixing base (201) is included in the interior, a magnet mounting slot (2011) is formed on the upper surface of the fixing base (201), and an assembling plate (202) is fixedly connected to the top of the fixing base (201), and the assembling The upper surface of the plate (202) is provided with a magnet fixing slot (2021) that is vertically aligned with the magnet installation slot (2011), and an electromagnet (203) is inserted and fixed in the magnet installation slot (2011), and the electromagnet (203) A mounting seat (2031) is fixedly connected to the bottom, the upper surface of the mounting seat (2031) is provided with fixing bolts (2033) at the four corner edges, and the center of the lower surface of the mounting seat (2031) is provided with all The wiring pins (2032) to which the electromagnet (203) is fixedly connected; (2012) is slidably connected with a fixed seat slider (2013), the fixed seat slider (2013) at least includes a T-shaped slider (20131), and the surface of the side wall of the T-shaped slider (20131) has limited fixed connection Position plate (20132), a first hinge column (20133) is fixedly connected to the center of the side wall surface of the limit plate (20132), and the side wall surface of the fixing seat (201) is located in the fixing seat chute (2012) A second hinge column (2034) is fixedly connected to one edge. 2. The multi-angle adjustable electromagnetic force guiding iron object conveying device according to claim 1, wherein the first screw nut (406) at least comprises a third hinge column (4063), so A fixing plate (4062) is fixedly connected to one end of the third hinge column (4063), and a T-shaped clamping block (4061) is fixedly connected to the center of the side wall surface of the fixing plate (4062). The T-shaped clamping block (4061) A screw hole (4064) is opened in the center of the upper surface, and the first lead screw nut (406) and the second lead screw nut (407) have the same structural dimensions. 3. The multi-angle adjustable electromagnetic force guiding iron object conveying device according to claim 1, characterized in that: the fixed seat chute (2012) is adapted to the T-shaped slider (20131) , the fixed seat slider (2013) is slidably connected to the fixed seat chute (2012) through the T-shaped slider (20131), and the fixed seat slider (2013) passes through the first hinge column ( 20133) is hingedly fixed with the first connection hole (3013) at one end of the first folding arm (301), and the support frame (1) is connected to the second hinge column through the support rod hinge hole (1022) (2034) Hinged fixation. 4. The multi-angle adjustable electromagnetic force guiding iron object conveying device according to claim 2, characterized in that: the first folding arm (301) is connected to the The third hinge column (4063) on the second screw nut (407) is hingedly fixed, and the hinge rod (303) is connected to the first screw nut (406) through the first hinge hole (3031) The third hinge column (4063) on the upper part is hingedly fixed. 5. The multi-angle adjustable electromagnetic force-guided iron object conveying device according to claim 1, wherein the first folding arm (301) communicates with the first folding arm (301) through the hinge rod (303) The first screw nut (406) on the lateral screw (401) is hinged, and the second folding arm (302) is connected to the second lateral screw (402) through the hinge rod (303) The first lead screw nut (406) is hinged, and the first lead screw nut (406) is slidably connected with the chute (1031). 6. The multi-angle adjustable electromagnetic force-guided iron object conveying device according to claim 1, wherein the first support rod (101) and the second support rod (102) have the same structure, The first support rod (101) and the support foot (1023) are fixedly connected to form an L-shaped structure, and the first support rod (101) and the second support rod (102) are connected by a cross rod (103) Fixed connection. 7. The multi-angle adjustable electromagnetic force-guided iron object conveying device according to claim 4, characterized in that: the first folding arm (301) is connected to the The second screw nut (407) on the first vertical screw (404) is hingedly fixed, and the second folding arm (302) is connected to the second vertical screw through the second connecting hole (3014). The second lead screw nut (407) on the lead screw (405) is hingedly fixed, and the second lead screw nut (407) is slidably connected with the support rod chute (1021). 8. The multi-angle adjustable electromagnetic force-guided iron object conveying device according to claim 6, wherein the first vertical screw (404) is fixedly mounted on the first support rod through a bearing In (101), the second vertical screw (405) is fixedly installed in the second support rod (102) through a bearing, the first horizontal screw (401) and the second horizontal screw (402) are respectively fixedly installed in the two supporting feet (1023) through bearings, and the transmission rods (403) are fixedly installed in the connecting cross bars (103) through bearings.

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