CN214686281U

CN214686281U - Magnet orientation adjusting device

Info

Publication number: CN214686281U
Application number: CN202120094543.XU
Authority: CN
Inventors: 梁鲁平; 郭建; 王茂松; 龚伊阳
Original assignee: Leedarson Lighting Fixtures Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd; Leedarson Lighting Fixtures Co Ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-12
Anticipated expiration: 2031-01-14

Abstract

The application discloses a magnet orientation adjusting device which comprises a conveying guide plate provided with a conveying groove, a magnet separating mechanism, a shifting assembly, a magnetic pole detection sensor and a magnet adjusting mechanism of a magnet block; the magnet adjusting mechanism comprises a magnet adjusting clamping assembly, a magnet adjusting rotary driving piece and a magnet adjusting movable driving assembly. Magnet adjustment clamp of magnet adjustment mechanism gets subassembly clamp and gets individual magnet piece in the magnet separating mechanism, detect the magnetic pole of the magnet piece that the sensor detected in advance according to the magnetic pole, judge whether accord with predetermined requirement, if not conform to, then magnet adjustment rotates the driving piece and drives magnet adjustment clamp and get subassembly and rotate certain angle, make the orientation of magnet piece accord with predetermined requirement, magnet adjustment removes the driving piece and adjusts the driving piece with magnet, magnet adjustment clamp is got subassembly and magnet piece and is driven to predetermined position, assemble to in the product, and then accomplish the regulation of the orientation of magnet piece. Compared with a manual adjustment mode, the speed of adjustment is high.

Description

Magnet orientation adjusting device

Technical Field

The application relates to a product automated production field especially relates to a magnet orientation adjusting device.

Background

In some products, magnet blocks are provided inside the products in order to perform specific functions. In the automatic production process of the product, the single magnet block needs to be assembled in the product. Since the magnet block has a specific magnetic pole, the magnetic pole orientation of the magnet block is also specific in order to realize a specific function of the product. The existing method is to manually detect the orientation of the magnet and place the magnet in a fixed orientation so that the gripper mechanism can pick up the magnet to the assembly station and then assemble the magnet into the product. But after manual detection, the speed is slow and errors are easily caused in placement by adjusting the orientation of the magnet blocks, so that the product is unqualified.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a magnet orientation adjusting device, aims at solving prior art, and the artifical mode of adjusting the orientation of magnet piece that detects, the slow problem of speed.

To achieve the purpose, the embodiment of the application adopts the following technical scheme:

the magnet orientation adjusting device comprises a conveying guide plate provided with a conveying groove, a magnet separating mechanism matched with the conveying guide plate, a stirring assembly used for stirring a magnet block to move towards the position close to the magnet separating mechanism along the conveying groove, a magnetic pole detection sensor arranged on the conveying guide plate, and a magnet adjusting mechanism used for clamping the magnet block in the magnet separating mechanism; magnet adjustment mechanism is including being used for pressing from both sides the magnet regulation of getting the magnet piece and getting the subassembly, be used for the drive the subassembly pivoted magnet regulation rotation driving piece is got in the magnet regulation clamp, and with the magnet regulation that the magnet regulation rotation driving piece links to each other removes drive assembly.

In one embodiment, the magnet-regulated rotary drive is a rotary air cylinder.

In one embodiment, the magnet adjusting gripper assembly includes a magnet adjusting pneumatic finger coupled to the magnet adjusting rotary drive, and a magnet adjusting gripper plate coupled to the magnet adjusting pneumatic finger.

In one embodiment, the end of the magnet adjusting clamp plate away from the magnet adjusting rotary driving piece is provided with a magnet adjusting bulge.

In one embodiment, the magnet adjusting movement drive assembly includes a magnet adjusting lift cylinder coupled to the magnet adjusting rotational drive member, and a magnet adjusting traverse drive coupled to the magnet adjusting lift cylinder.

In one embodiment, the conveying trough penetrates through the conveying guide plate in the length direction of the conveying guide plate, and the magnet separation mechanism comprises a separation plate attached to the conveying guide plate and a separation driving assembly used for driving the separation plate to move in the direction perpendicular to the length direction of the conveying trough; the surface of the separating plate opposite to the conveying groove is provided with a separating gap, and the separating plate is provided with a separating accommodating groove communicated with the separating gap.

In one embodiment, the magnet orientation adjusting device further comprises a conveying pressure plate which is pressed on the conveying guide plate and covers the conveying groove.

In one embodiment, the inner side wall of one end of the conveying groove opposite to the separating plate is provided with a guide arc surface; the inner side wall of one end, opposite to the conveying guide plate, of the separation notch is provided with a guide inclined plane.

In one embodiment, the separating plate is provided with a clamping yielding groove, the separating accommodating groove is located at the bottom of the clamping yielding groove, and the separating notch is located on the inner side wall of the clamping yielding groove.

In one embodiment, the separation driving assembly comprises a separation guide rail, a separation sliding block slidably mounted on the separation guide rail, and a separation driving cylinder connected with the separation sliding block; the separation driving assembly comprises a separation driving cylinder, a separation sliding block, a separation driving assembly and a separation driving assembly, wherein the separation sliding block is arranged on the separation sliding block (the separation driving assembly further comprises a separation fine adjustment cylinder arranged between the separation sliding block and the separation plate, the separation plate is connected with a piston rod of the separation fine adjustment cylinder, the separation driving assembly further comprises a separation connecting block connected between the separation sliding block and the separation driving cylinder, separation limiting blocks arranged opposite to the separation connecting block at intervals, and separation buffer rods arranged on the separation limiting blocks, and the shifting assembly comprises a shifting plate, a shifting lifting cylinder connected with the shifting plate, and a shifting transverse moving driving piece connected with the shifting lifting cylinder).

The beneficial effects of the embodiment of the application are as follows: the magnet separation mechanism separates the magnet blocks arranged in the conveying guide plate into individual magnet blocks. In the process that the magnet separating mechanism separates the magnet blocks in the conveying guide plate, the magnetic pole detection sensor on the conveying guide plate detects the magnetic poles of the magnet blocks in advance. Then, magnet adjustment clamp of magnet adjustment mechanism gets subassembly clamp and gets individual magnet piece in the magnet separating mechanism, the magnetic pole of the magnet piece that detects in advance according to magnetic pole detection sensor, judge whether accord with predetermined requirement, if not conform to, then magnet adjustment rotates the driving piece and drives magnet adjustment clamp and get subassembly and rotate certain angle (for example 180 degrees), make the orientation of magnet piece accord with predetermined requirement, magnet adjustment removes the driving piece and rotates the driving piece with magnet adjustment, magnet adjustment clamp is got subassembly and magnet piece and is driven to predetermined position, assemble to the product in, and then accomplish the regulation of the orientation of magnet piece. Compared with a manual adjustment mode, the adjustment speed is high, the accuracy is high, and the adjustment is not easy to be inconsistent with the preset requirement due to manual error.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a magnet orientation adjustment apparatus according to an embodiment of the present application;

FIG. 2 is a schematic view of the magnet adjusting gripper assembly of FIG. 1;

FIG. 3 is a schematic view of the magnet adjustment mechanism of FIG. 1;

FIG. 4 is a schematic structural view of the toggle assembly of FIG. 1;

FIG. 5 is a schematic view of the magnet separation mechanism of FIG. 1;

FIG. 6 is a schematic view of the separator plate of FIG. 5 in contact with the transport guide;

FIG. 7 is a schematic view of the contact between the separation plate and the transport guide plate in FIG. 1 (when a transport platen is provided);

in the figure:

1. a conveying guide plate; 101. a conveying trough; 1011. a guiding cambered surface; 2. a magnet separation mechanism; 201. a separation plate; 2011. separating the gap; 20111. a guide slope; 2012. separating the accommodating groove; 2013. clamping and yielding grooves; 202. separating the drive assembly; 2021. separating the guide rail; 2022. separating the slide block; 2023. separating the driving cylinder; 2024. separating the fine tuning cylinder; 2025. separating the connecting blocks; 2026. separating the limiting block; 2027. separating the buffer rod; 3. the component is stirred; 301. a poking plate; 302. a lifting cylinder is shifted; 303. shifting the traverse driving member; 4. conveying the pressing plate; 5. a magnetic pole detection sensor; 6. a magnet adjusting mechanism; 601. a magnet adjusting clamp assembly; 6011. the magnet adjusts the pneumatic finger; 6012. a magnet adjusting splint; 60121. a magnet adjusting bulge; 602. the magnet adjusts the rotary driving piece; 603. a magnet adjustment movement drive assembly; 6031. a magnet adjusting lifting cylinder; 6032. the magnet adjusts the traverse driving member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

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

The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.

As shown in fig. 1-3, an embodiment of the present application provides a magnet orientation adjusting apparatus, which includes a conveying guide plate 1 having a conveying trough 101, a magnet separating mechanism 2 engaged with the conveying guide plate 1, a toggle assembly 3 for toggling a magnet block to move along the conveying trough 101 to approach the magnet separating mechanism 2, a magnetic pole detecting sensor 5 disposed on the conveying guide plate 1, and a magnet adjusting mechanism 6 for clamping the magnet block in the magnet separating mechanism 2; the magnet adjusting mechanism 6 includes a magnet adjusting clamp assembly 601 for clamping the magnet block, a magnet adjusting rotary driving member 602 for driving the magnet adjusting clamp assembly 601 to rotate, and a magnet adjusting movement driving member 603 connected to the magnet adjusting rotary driving member 602.

In the embodiment of the present application, the process of detecting and adjusting the orientation of the magnet block by the magnet orientation adjusting device is: the magnet separation mechanism 2 separates the magnet blocks arranged in a row in the conveyance guide 1 into individual magnet blocks. In the process of separating the magnet blocks in the conveyance guide 1 by the magnet separation mechanism 2, the magnetic pole detection sensor 5 on the conveyance guide 1 detects the magnetic poles of the magnet blocks in advance. Then, the magnet adjusting clamp assembly 601 of the magnet adjusting mechanism 6 clamps a single magnet block in the magnet separating mechanism 2, and judges whether the preset requirement is met or not according to the magnetic pole of the magnet block detected in advance by the magnetic pole detecting sensor 5, if not, the magnet adjusting rotary driving member 602 drives the magnet adjusting clamp assembly 601 to rotate by a certain angle (for example, 180 degrees), so that the orientation of the magnet block meets the preset requirement, the magnet adjusting movable driving member 603 drives the magnet adjusting rotary driving member 602, the magnet adjusting clamp assembly 601 and the magnet block to the preset position, and the magnet adjusting clamp assembly is assembled into a product, thereby completing the adjustment of the orientation of the magnet block. Compared with a manual adjustment mode, the adjustment speed is high, the accuracy is high, and the adjustment is not easy to be inconsistent with the preset requirement due to manual error.

Referring to fig. 3, as another embodiment of the magnet orientation adjustment apparatus provided in the present application, the magnet adjustment rotation driving member 602 is a rotary cylinder, and can drive the magnet block to rotate 360 degrees, so as to adjust the orientation of the magnet block to a predetermined value.

Referring to fig. 3, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, the magnet adjusting gripper assembly 601 includes a magnet adjusting pneumatic finger 6011 connected to the magnet adjusting rotary driving member 602, and a magnet adjusting clamp plate 6012 connected to the magnet adjusting pneumatic finger 6011. The magnet adjusting pneumatic finger 6011 drives the magnet adjusting clamp plate 6012 to clamp the magnet block.

Referring to fig. 3, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, an end of the magnet adjusting clamp plate 6012 away from the magnet adjusting rotary driving member 602 has a magnet adjusting protrusion 60121, and the size of the magnet adjusting protrusion 60121 is smaller, so that it is convenient to insert into the magnet separating mechanism 2 to clamp a magnet block.

Referring to fig. 3, as another embodiment of the magnet orientation adjustment apparatus provided in the present application, the magnet adjustment movement driving assembly 603 includes a magnet adjustment lifting cylinder 6031 connected to the magnet adjustment rotation driving member 602, and a magnet adjustment traverse driving member 6032 (e.g., a lead screw assembly) connected to the magnet adjustment lifting cylinder 6031.

Referring to fig. 5-7, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, the conveying chute 101 penetrates through the conveying guide 1 in a length direction of the conveying guide 1, and the magnet separating mechanism 2 includes a separating plate 201 attached to the conveying guide 1, and a separating driving assembly 202 for driving the separating plate 201 to move in a direction perpendicular to the length direction of the conveying chute 101; a separation notch 2011 is formed on the surface of the separation plate 201 opposite to the conveying groove 101, and a separation accommodating groove 2012 communicated with the separation notch 2011 is formed on the separation plate 201.

The process of separating the magnet blocks by the magnet separation mechanism 2 is as follows: the magnet blocks sequentially adsorbed are positioned in the conveying groove 101 of the conveying guide plate 1, and the toggle assembly 3 toggles the magnet blocks in the row to slide along the conveying groove 101, so that the magnet block at the end part of the conveying groove 101 is abutted to the separation plate 201 (at this time, the separation notch 2011 of the separation plate 201 is in a staggered state with the conveying groove 101). The separation driving assembly 202 drives the separation plate 201 to move, when the separation notch 2011 on the separation plate 201 is aligned with the conveying trough 101, the pushing force of the poking assembly 3 pushes the magnet block closest to the separation plate 201 into the separation notch 2011, and the magnet block leaves the conveying trough 101 to enter the separation accommodating groove 2012. The separating plate 201 continues to move, separates the magnet block from other magnet blocks, and drives the magnet block to a preset position, thereby completing the separation of the magnet block. The process is repeated, the automatic separation of the magnet blocks is realized, the separation operation speed is high compared with a manual separation mode, and the separation speed can be improved.

Referring to fig. 7, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, the magnet orientation adjusting apparatus further includes a feeding platen 4 pressed against the feeding guide 1 and covering the feeding chute 101. In the process that the poking plate 301 pokes the magnet blocks to move towards the separation plate 201 along the conveying groove 101, the magnet blocks are subjected to resisting force of the separation plate 201 (at the moment, the separation notches 2011 of the separation plate 201 are in a staggered state with the conveying groove 101), and in order to avoid the magnet blocks in a row being extruded out of the conveying groove 101, the conveying pressing plate 4 is arranged to press the magnet blocks into the conveying groove 101. So that the magnet blocks can only move along the length direction of the conveying trough 101 and leave the conveying trough 101 from the end part of the conveying trough 101 to enter the separation notch 2011, but do not leave the conveying trough 101 from the top part of the conveying trough 101

Referring to fig. 5-6, as another embodiment of the magnet orientation adjusting device provided in the present application, an inner sidewall of an end of the conveying chute 101 opposite to the separating plate 201 has a guiding arc 1011, and the moment the magnet block leaves the conveying chute 101 is pushed by the separating plate 201, the guiding arc 1011 can make the magnet block slightly deflect when being stressed, and smoothly enter the separating accommodating groove 2012 of the separating plate 201 from the separating notch 2011; the inside wall of separation breach 2011 and the relative one end of transport baffle 1 has direction inclined plane 20111, and on the one hand, direction inclined plane 20111 can promote the width of separation breach 2011, and the magnet piece of being convenient for gets into separation breach 2011 to smooth separation breach 2011 of passing through. On the other hand, when the magnet block passes through the separation notch 2011, the magnet block receives the thrust of the separation plate 201, and the guide inclined surface 20111 enables the magnet block to slightly deflect when the magnet block is stressed, so that the magnet block smoothly passes through the separation notch 2011.

Referring to fig. 5-6, as another embodiment of the magnet orientation adjusting device provided in the present application, a clamping and abdicating groove 2013 is formed on the separating plate 201, the separating accommodating groove 2012 is located at the bottom of the clamping and abdicating groove 2013, and the separating notch 2011 is located on the inner side wall of the clamping and abdicating groove 2013. The separated magnet block is located in the separation accommodating groove 2012, that is, located at the bottom of the clamping abdicating groove 2013, and the clamping jaw can smoothly extend into the clamping abdicating groove 2013 to clamp the magnet block.

Referring to fig. 5, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, the separation driving assembly 202 includes a separation guide 2021, a separation slider 2022 slidably mounted on the separation guide 2021, and a separation driving cylinder 2023 connected to the separation slider 2022; the separating plate 201 is mounted on the separating slider 2022. The process of the separation driving assembly 202 driving the separation plate 201 to move is as follows: the separation driving cylinder 2023 pushes the separation slider 2022 to move along the separation guide 2021, thereby driving the separation plate 201 disposed on the separation slider 2022 to move.

Referring to fig. 5, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, the separation driving assembly 202 further includes a separation fine adjustment cylinder 2024 disposed between the separation slider 2022 and the separation plate 201, and the separation plate 201 is connected to a piston rod of the separation fine adjustment cylinder 2024. The stroke of the separation fine adjustment cylinder 2024 is smaller than the stroke of the separation driving cylinder 2023, and before the separation notch 2011 of the separation plate 201 is aligned with the conveying groove 101, the separation plate 201 is driven to move by the separation fine adjustment cylinder 2024, so that the separation plate 201 moves slowly, and the magnet blocks in the conveying groove 101 have enough time to pass through the separation notch 2011. Otherwise, the separating driving cylinder 2023 is mainly used to drive the separating plate 201 to move, so as to increase the moving speed.

Referring to fig. 5, as another embodiment of the magnet orientation adjusting device provided in the present application, the separation driving assembly 202 further includes a separation connecting block 2025 connected between the separation slider 2022 and the separation driving cylinder 2023, a separation stopper 2026 opposite to the separation connecting block 2025 and disposed at an interval, and a separation buffer rod 2027 disposed on the separation stopper 2026. After the separation connecting block 2025 moves for a certain distance, the separation connecting block 2026 is abutted against the separation limiting block 2025, so that the excessive moving distance of the separation connecting block 2025 is avoided. The separation buffer rod 2027 (made of a deformable material such as rubber, or having a telescopic structure) can prevent the separation limit block 2026 from rigidly impacting the separation connecting block 2025, and prevent the separation connecting block 2025 from being damaged.

Referring to fig. 4, as another embodiment of the magnet orientation adjusting apparatus provided in the present application, the toggle assembly 3 includes a toggle plate 301, a toggle lifting cylinder 302 connected to the toggle plate 301, and a toggle traversing driving member 303 (e.g., a screw assembly) connected to the toggle lifting cylinder 302. The working process of the toggle assembly 3 is as follows: the lifting shifting cylinder 302 drives the plate-to-plate to descend to abut against the vertical face of the magnet block which is farthest away from the separation plate 201, then the transverse shifting driving piece 303 is shifted to drive the lifting shifting cylinder 302 and the shifting plate 301 to move towards the direction close to the separation plate 201, the magnet blocks which are in a row are shifted and pushed into the conveying groove 101 (enter from one end of the conveying groove 101, which is far away from the separation plate 201) in the plate-to-plate movement process, and the magnet blocks are continuously shifted to move towards the separation plate 201 along the conveying groove 101.

It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.

It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. The magnet orientation adjusting device is characterized by comprising a conveying guide plate provided with a conveying groove, a magnet separating mechanism matched with the conveying guide plate, a stirring assembly used for stirring a magnet block to move towards the position close to the magnet separating mechanism along the conveying groove, a magnetic pole detection sensor arranged on the conveying guide plate, and a magnet adjusting mechanism used for clamping the magnet block in the magnet separating mechanism; magnet adjustment mechanism is including being used for pressing from both sides the magnet regulation of getting the magnet piece and getting the subassembly, be used for the drive the subassembly pivoted magnet regulation rotation driving piece is got in the magnet regulation clamp, and with the magnet regulation that the magnet regulation rotation driving piece links to each other removes drive assembly.

2. The magnet orientation adjustment device of claim 1, wherein the magnet adjustment rotary drive is a rotary air cylinder.

3. The magnet orientation adjustment apparatus of claim 1, wherein the magnet adjustment clamp assembly comprises a magnet adjustment pneumatic finger coupled to the magnet adjustment rotary drive, and a magnet adjustment clamp plate coupled to the magnet adjustment pneumatic finger.

4. The magnet orientation adjustment assembly of claim 3 wherein an end of the magnet adjustment clamp plate distal from the magnet adjustment rotary drive has a magnet adjustment protrusion.

5. The magnet orientation adjustment apparatus of claim 1 wherein the magnet adjustment movement drive assembly includes a magnet adjustment lift cylinder connected to the magnet adjustment rotational drive member and a magnet adjustment traverse drive connected to the magnet adjustment lift cylinder.

6. The magnet orientation adjustment apparatus of claim 1, wherein the conveying chute extends through the conveying guide plate in a longitudinal direction of the conveying guide plate, and the magnet separation mechanism comprises a separation plate disposed in contact with the conveying guide plate, and a separation driving assembly for driving the separation plate to move in a direction perpendicular to the longitudinal direction of the conveying chute; the surface of the separating plate opposite to the conveying groove is provided with a separating gap, and the separating plate is provided with a separating accommodating groove communicated with the separating gap.

7. The magnet orientation adjustment apparatus according to claim 6, further comprising a conveyance platen that is pressed against the conveyance guide and covers the conveyance slot.

8. The magnet orientation adjusting apparatus according to claim 6, wherein an inner side wall of an end of the conveying groove opposite to the separating plate has a guide arc surface; the inner side wall of one end, opposite to the conveying guide plate, of the separation notch is provided with a guide inclined plane.

9. The magnet orientation adjusting device of claim 6, wherein the separating plate is provided with a clamping and abdicating groove, the separating groove is located at the bottom of the clamping and abdicating groove, and the separating notch is located on the inner side wall of the clamping and abdicating groove.

10. The magnet orientation adjustment apparatus of claim 6, wherein the separation driving assembly comprises a separation guide, a separation slider slidably mounted to the separation guide, and a separation driving cylinder connected to the separation slider; the separation plate is mounted on the separation slide block.