CN216271685U

CN216271685U - Magnetizing apparatus's magnetism steel sheet detects transport mechanism

Info

Publication number: CN216271685U
Application number: CN202122549556.4U
Authority: CN
Inventors: 朱鑫城; 方建军; 姚磊; 方泽鑫; 凌辉; 王京; 陈源通
Original assignee: Zhejiang Seokho Robot Technology Co Ltd
Current assignee: Zhejiang Seokho Robot Technology Co Ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a magnetic steel sheet detection transfer mechanism of a magnetizer, which comprises a material channel for accommodating magnetic steel sheets to be distributed and conveyed, a first pushing assembly arranged at the input end of the material channel and used for pushing the magnetic steel sheets, a detection assembly arranged at the side edge of the material channel and used for detecting the surfaces of the magnetic steel sheets, a blanking assembly arranged at the lower part of the material channel and corresponding to the detection assembly and used for falling of the magnetic steel sheets when the magnetizer is started, a transfer conveying channel vertically arranged at the output end of the material channel, a second pushing assembly arranged at the input end of the transfer conveying channel and used for pushing the magnetic steel sheets, and a magnetizing mechanism arranged at the output end of the transfer conveying channel. The utility model carries out ordered pushing and detection on the magnetic steel sheets, and further can continuously convey the correctly placed magnetic steel sheets to a subsequent magnetizing mechanism for magnetizing, eliminate the wrong placement, improve the conveying efficiency and liberate the labor force.

Description

Magnetizing apparatus's magnetism steel sheet detects transport mechanism

Technical Field

The utility model relates to a workpiece processing device, in particular to a magnetic steel sheet detection and transfer mechanism of a magnetizing machine.

Background

The magnetic steel sheet is a part used in the motor, and it needs to be magnetized to have magnetism. The magnetic steel sheet is strip-shaped, the surfaces of two sides of the magnetic steel sheet have certain radians, namely one side is convex and the other side is concave, and the magnetic steel sheet needs to be correctly placed when being magnetized, so that the magnetic steel sheet has correspondingly correct magnetism under the correct shape. The utility model provides a magnetic steel sheet detection and transfer mechanism, which is used for realizing orderly detection and transfer of magnetic steel sheets and finishing magnetization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a magnetic steel sheet detection and transfer mechanism of a magnetizing machine, which can be used for conveying and detecting magnetic steel sheets, continuously conveying the correctly placed magnetic steel sheets to complete magnetizing and removing errors, so that the mechanical and automatic detection and conveying is realized, the labor force is liberated, and the conveying efficiency is improved.

The utility model adopts the following technical scheme: a magnetic steel sheet detection and transfer mechanism of a magnetizing machine comprises a material channel for containing magnetic steel sheets to be distributed and conveyed, a first pushing assembly arranged at the input end of the material channel and used for pushing the magnetic steel sheets, a detection assembly arranged at the side edge of the material channel and used for detecting the surfaces of the magnetic steel sheets, a blanking assembly arranged at the lower portion of the material channel and corresponding to the detection assembly and used for enabling the magnetic steel sheets to fall when being opened, a transfer conveying channel vertically arranged at the output end of the material channel, a second pushing assembly arranged at the input end of the transfer conveying channel and used for pushing the magnetic steel sheets, and a magnetizing mechanism arranged at the output end of the transfer conveying channel, wherein the magnetic steel sheets are placed from the upper side of the input end of the material channel, the first pushing assembly pushes the magnetic steel sheets to reach the detection assembly for surface detection, when the detection assembly detects that the magnetic steel sheets are incorrectly placed, the magnetic steel sheets are fed back to the blanking assembly, and the blanking assembly is opened to enable the magnetic steel sheets to fall; put the work of correct magnetic steel piece along with first propelling movement subassembly, the output that is pushed one by one to the material way shifts to transporting the transfer conveyer way, and the magnetic steel piece on the second propelling movement subassembly propelling movement transporting the conveyer way to magnetizing mechanism.

As an improvement, a material blocking part which is pressed on the magnetic steel sheet by gravity is arranged above the output end of the material channel, and when the former magnetic steel sheet is pushed away from the material channel, the latter magnetic steel sheet is pressed by the material blocking part from the upper part to avoid inertial displacement.

As an improvement, the material blocking piece is rotatably arranged above the output end of the material channel through a first rotating shaft, and the material blocking piece can be lifted and lowered relative to the material channel when rotating around the first rotating shaft.

As an improvement, hinder the material piece and include the swing arm and support the piece, the upper end of swing arm is rotatable to be set up in first pivot, and the rotatable setting of lower extreme supports the piece, supports the output that the piece stretched into the material way.

As an improvement, the material channels are arranged into two parallel material channels, and the detection assemblies are arranged in two groups and are respectively arranged at the outer sides of the two material channels; the blanking component and the material blocking component are two groups and respectively correspond to the two material channels.

As an improvement, the first pushing assembly comprises a first pushing cylinder and a first pushing block connected to the first pushing cylinder, and the first pushing block pushes the magnetic steel sheet when entering the material channel; the second pushing assembly comprises a second pushing cylinder and a second pushing block connected to the second pushing cylinder, and the second pushing block pushes the magnetic steel sheet when entering the transfer conveying channel.

As an improvement, the detection assembly comprises a detection head and a first driving assembly for driving the detection head to translate into or out of the material channel.

As an improvement, the blanking assembly comprises a support and a second driving assembly for driving the support to translate to open or close the bottom space of the material channel.

As an improvement, the blanking assembly is positioned behind the detection assembly.

As an improvement, the material blocking part is positioned above the blanking assembly.

The utility model has the beneficial effects that: magnetic steel sheets are placed into the material channel input end through the conveying belt, the first pushing assembly is used for pushing the magnetic steel sheets on the material channel in a certain distance one by one in a certain distance mode, detection of the front and back sides of the magnetic steel sheets is achieved when the magnetic steel sheets reach the detection assembly, the placing errors are eliminated, the correct continuous conveying direction is placed, the magnetic steel sheets are conveyed to the transfer conveying channel, and the second pushing assembly is used for sequentially conveying the magnetic steel sheets to the magnetizing mechanism, so that mechanical automatic conveying can be achieved, magnetizing is completed, conveying efficiency is improved, and labor force is liberated.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic longitudinal sectional structure of the present invention.

Fig. 3 is an enlarged view at M in fig. 1.

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings.

Fig. 1, 2 and 3 show a specific embodiment of a magnetic steel sheet detecting and transferring mechanism of a magnetizing apparatus according to the present invention. The embodiment comprises a material channel 1 for accommodating magnetic steel sheets to be distributed and conveyed, a first pushing component 21 arranged at the input end of the material channel 1 and used for pushing the magnetic steel sheets, a detection component 3 arranged at the side edge of the material channel 1 and used for detecting the surfaces of the magnetic steel sheets, a blanking component 4 arranged at the lower part of the material channel 1 and corresponding to the detection component 3 and used for enabling the magnetic steel sheets to fall down when being opened, a transfer conveying channel 5 vertically arranged at the output end of the material channel 1, a second pushing component 51 arranged at the input end of the transfer conveying channel 5 and used for pushing the magnetic steel sheets, and a magnetizing mechanism 6 arranged at the output end of the transfer conveying channel 5, wherein the magnetic steel sheets are put in from the upper part of the input end of the material channel 1, the first pushing component 21 pushes the magnetic steel sheets to reach the detection component 3 for surface detection, when the detection assembly detects that the magnetic steel sheet is placed incorrectly, the detection assembly feeds back the magnetic steel sheet to the blanking assembly 4, and the blanking assembly 4 is started to enable the magnetic steel sheet to fall down; the correctly placed magnetic steel sheets are pushed to the output end of the material channel 1 one by one to be transferred to the transfer conveying channel 5 along with the work of the first pushing assembly 21, and the second pushing assembly 51 pushes the magnetic steel sheets on the transfer conveying channel 5 to the magnetizing mechanism 6.

When the feeding device is used, the upper part of the input end of the material channel 1 is provided with the conveying line for inputting, the conveying line is connected with the vibration disc, the magnetic steel sheet is placed in the vibration disc, the magnetic steel sheet is conveyed into the conveying line through vibration, the magnetic steel sheet falls into the input end of the material channel 1 from the output end of the conveying line, and at the moment, the concave or convex of the front and back surfaces of the magnetic steel sheet is not determined (the front and back surfaces face to the side edge); the inlet end of the material channel 1 is open, the first pushing assembly 21 is convenient to arrange, the power conveyed on the material channel 1 is provided by the first pushing assembly 21, namely, the magnetic steel sheets are arranged on the material channel 1 in a front-back abutting mode, a stroke distance determined by sequential advancing displacement of the first pushing assembly 21 is moved, so that the advancing position of the magnetic steel sheets on the material channel 1 is accurate and controllable, the detection assembly 3 is arranged at the position of the material channel 1 in a matched mode, the detection assembly 3 is arranged on the side edge to detect the concave or convex of the magnetic steel sheets in the material channel 1, the detection assembly 3 extends into the material channel 1 to abut against the magnetic steel sheets to detect the concave and convex of the surface, if the correct arrangement is detected, the magnetic steel sheets are conveyed to the output end continuously, if the incorrect arrangement is detected, the detection assembly 3 feeds back a signal to the blanking assembly 4, and when the magnetic steel sheets are positioned at the position of the blanking assembly 4, the blanking assembly 4 is opened to enable the magnetic steel sheets to lose support, the magnetic steel sheet falls and is removed, and a conveying line for returning the magnetic steel sheet is arranged below the magnetic steel sheet and is used for returning the magnetic steel sheet to the vibration disc. The magnetic steel sheets output from the output end of the material channel 1 enter the transfer conveying channel 5, the arrangement orientation of the magnetic steel sheets on the transfer conveying channel 5 is changed, the second pushing assembly 51 at the input end pushes and displaces, then the magnetic steel sheets can be sequentially conveyed to the magnetizing mechanism 6 to complete accurate magnetizing, and then the magnetic steel sheets are collected from the outlet output of the magnetizing mechanism 6. The utility model can realize the mechanized and automatic conveying, sorting, detection, transferring, sorting and magnetizing of the magnetic steel sheets, can liberate labor force and improve conveying efficiency.

As an improved specific implementation mode, a material blocking part 11 which presses on the magnetic steel sheet by means of gravity is arranged above the output end of the material channel 1, and when the former magnetic steel sheet is pushed away from the material channel 1, the latter magnetic steel sheet is pressed by the material blocking part 11 from above to avoid inertial displacement.

As shown in fig. 1, 2 and 3, when one magnetic steel sheet closest to the output end on the first pushing assembly 21 pushing material channel 1 leaves and enters the transfer conveying channel 5, the next adjacent magnetic steel sheet may slip due to the pushing inertia, and the slip may cause a small part of the magnetic steel sheet to enter the transfer conveying channel 5, and further interfere with the pushing position of the second pushing assembly 51, which affects the normal conveying of the magnetic steel sheet; therefore, the material blocking part 11 pressed on the magnetic steel sheet by gravity is arranged at the output end of the material channel 1, the arrangement height of the magnetic steel sheets on the material channel 1 is equal, the material blocking part 11 is supported on the magnetic steel sheets and does not influence the sequential running of the magnetic steel sheets, after the previous magnetic steel sheet is completely pushed out to the transfer conveying channel 5, the next magnetic steel sheet is pushed down by the material blocking part 11, the pressure blocks the magnetic steel sheets from moving due to inertia, the magnetic steel sheets are stably left at the output end, the next time of normal pushing out and transferring is waited, the orderly transfer position is ensured, and the structural interference cannot occur between a mechanical structure and parts.

As a modified embodiment, the material blocking member 11 is rotatably disposed above the output end of the material channel 1 through a first rotating shaft 111, and the material blocking member 11 can perform height lifting relative to the material channel 1 when rotating around the first rotating shaft 111.

As shown in fig. 2 and 3, the blocking member 11 is arranged on the first rotating shaft 111, and the height of the blocking member 11 is adjusted by rotation, so that the structure is more flexible and the adjustment is convenient; when in maintenance, the space at the position can be opened by turning up the material blocking part 11 through the rotation of the first rotating shaft 111; when there is no magnetic steel sheet, for example, the machine is started, the material blocking member 11 may be lowered to be kept at a lower position, and when the magnetic steel sheet arrives, the magnetic steel sheet can smoothly push the material blocking member 11 open, the material blocking member 11 is raised by rotation, and then the material blocking member is pressed on the upper portion of the magnetic steel sheet to provide friction force to form the material blocking state.

As a modified specific implementation manner, the material blocking member 11 includes a swing arm 112 and a resisting block 113, an upper end of the swing arm 112 is rotatably disposed on the first rotating shaft 111, a lower end of the swing arm is rotatably disposed on the resisting block 113, and the resisting block 113 extends into an output end of the material channel 1.

As shown in fig. 2 and 3, a swing arm 112 is used to provide a rotating radius for the resisting block 113, so as to improve the flexibility and the space of the resisting block 113 for up-and-down movement, i.e. the resisting block 113 can completely leave the space of the output end when turning up, which is convenient for maintenance and adjustment; through the rotatable arrangement of the resisting block 113 and the swing arm 112, the resisting block 113 has good adaptability when resisting the upper part of the magnetic steel sheet, namely can swing back and forth relative to the magnetic steel sheet to adapt to the gap between the magnetic steel sheets and adapt to the possible surface unevenness of the magnetic steel sheet and adapt to the state of jacking the material resisting part 11 when the magnetic steel sheet arrives at the beginning as described before, and the resisting block 113 can also be provided with an oblique angle at the input end as shown in fig. 2, so that the magnetic steel sheet can be better contacted until resisting the upper part when being conveyed.

As an improved specific implementation manner, the material channels 1 are arranged into two parallel rows, and the detection assemblies 3 are arranged in two groups and are respectively arranged at the outer sides of the two material channels 1; the blanking components 4 and the material blocking pieces 11 are two groups and respectively correspond to the two material channels 1.

As shown in fig. 1 and 3, as a structural optimization and efficiency optimization, two material channels 1 for conveying magnetic steel sheets are provided, and then the two material channels 1 can be respectively provided with a detection component 3 at respective outer sides, and a blanking component 4 is provided at a corresponding blanking position, so that the magnetic steel sheet conveying efficiency of the magnetizing apparatus can be doubled, the continuity of conveying can be ensured as much as possible when the magnetic steel sheets to be eliminated appear, the outlet ends of the two material channels 1 are vertically converged to a transfer conveying channel 5, the magnetic steel sheets can be well arranged and pushed by a second pushing component 51 after being transferred to the transfer conveying channel 5, and the detection component 3, the blanking component 4 and the transfer conveying channel 5 are structurally reasonably convenient for the arrangement of mechanical components. For the opposite detection standards of the concave-convex surfaces of the magnetic steel sheets on the two material channels 1, that is, because the directions of the two groups of detection assemblies 3 relatively extending into the material channels 1 are opposite, taking fig. 1 and 3 as examples, the left detection assembly 3 detects that the contact surface of the magnetic steel sheet in the left material channel 1 is a concave surface, and the corresponding accurate placement state is achieved, and then the right detection assembly 3 detects that the contact surface of the magnetic steel sheet in the right material channel 1 is a convex surface, and the corresponding accurate placement state is achieved; after being conveyed to the transfer conveying channel 5, the magnetic steel sheets correctly placed in the two material channels 1 are convex surfaces facing forwards and concave surfaces facing backwards, so that the magnetic steel sheets can be conveyed to the magnetizing mechanism 6 in order.

As a modified specific embodiment, the first pushing assembly 21 includes a first pushing cylinder 211 and a first pushing block 212 connected to the first pushing cylinder 211, and the first pushing block 212 pushes the magnetic steel sheet when entering the material channel 1; the second pushing assembly 51 comprises a second pushing cylinder 511 and a second pushing block 512 connected to the second pushing cylinder 511, and the second pushing block 512 pushes the magnetic steel sheet when entering the transfer conveying passage 5.

As shown in fig. 2 and 3, the first pushing cylinder 211 can be arranged on a frame below the material channel 1, the translation motion of the first pushing block 212 is stably realized through two motions of extending and retracting a cylinder shaft, the stroke corresponds to the translation distance of a single magnetic steel sheet, and the magnetic steel sheets can well and accurately reach the detection assembly 3 and the blanking assembly 4 and are sequentially output to the transfer conveying channel 5 one by one; the structural size of the end part of the first push block 212 is matched with the space of the material channel 1, so that good contact pushing on the magnetic steel sheet is facilitated. The second pushing cylinder 511 can be arranged on a frame behind the transfer conveying passage 5, the translation action of the second pushing block 512 is stably realized through two actions of extending and retracting a cylinder shaft, the stroke corresponds to the translation distance of a plurality of magnetic steel sheets, and the accurate quantitative conveying of the magnetic steel sheets to the magnetizing mechanism 6 can be well realized; the structural size of the end part of the second push block 512 is matched with the space of the transfer conveying channel 5, so that good contact pushing on the magnetic steel sheet is facilitated.

As a modified embodiment, the detection assembly 3 comprises a detection head 31 and a first driving assembly 32 for driving the detection head 31 to translate into or out of the material channel 1.

As shown in fig. 2 and 3, the first driving assembly 32 may preferably use an air cylinder for driving the detecting head 31 to enter or leave the material channel 1, and the collision to the magnetic steel sheet is stable, so that the detecting head 31 can accurately detect whether the placing state of the magnetic steel sheet is accurate.

As a modified embodiment, the blanking assembly 4 includes a support 41 and a second driving assembly 42 for driving the support 41 to translate to open or close the bottom space of the material channel 1.

As shown in fig. 2 and 3, the second driving assembly 42 may preferably use an air cylinder for driving the supporting member 41 to reach or leave the bottom of the material channel 1, when the supporting member 41 is located at the bottom of the material channel 1, the supporting member is used as a bottom plate of the material channel 1 to support the magnetic steel sheets for normal transportation, when the magnetic steel sheets placed incorrectly are to be removed, the second driving assembly 42 drives the supporting member 41 to leave the material channel 1 from the side, and the magnetic steel sheets may fall down onto a transportation line of the returned material for collection.

As a modified embodiment, the blanking assembly 4 is positioned behind the detection assembly 3.

As shown in fig. 1, 2 and 3, the detecting component 3 and the blanking component 4 occupy a certain space, and the detecting component and the blanking component are sequentially arranged along the material channel 1, so that the magnetic steel sheet to be rejected can be discharged and rejected along with the position of the blanking component 4 after being pushed after the magnetic steel sheet is discharged from the detecting component 3.

As a modified embodiment, the material blocking part 11 is positioned above the blanking assembly 4.

As shown in fig. 2 and 3, the material blocking member 11 and the supporting member 41 are arranged vertically, and when the blanking and removing are needed, the supporting member 41 leaves the material channel 1 from the side to leave a dropping space, and the material blocking member 11 can apply pressure to the magnetic steel sheet to assist the downward pressing magnetic steel sheet to drop more smoothly; and then the conveyed magnetic steel sheet jacks up the material blocking part 11 again to restore the pressing function of the material blocking part 11.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a magnetism steel sheet of magnet charger detects transport mechanism which characterized in that: comprises a material channel (1) for containing magnetic steel sheets to be arranged and conveyed, a first pushing component (21) arranged at the input end of the material channel (1) and used for pushing the magnetic steel sheets, a detection component (3) arranged at the side edge of the material channel (1) and used for detecting the surfaces of the magnetic steel sheets, a blanking component (4) arranged at the lower part of the material channel (1) and corresponding to the detection component (3) and used for falling of the magnetic steel sheets when being opened, a transfer conveying channel (5) vertically arranged at the output end of the material channel (1), a second pushing component (51) arranged at the input end of the transfer conveying channel (5) and used for pushing the magnetic steel sheets, and a magnetism charging mechanism (6) arranged at the output end of the transfer conveying channel (5), wherein the magnetic steel sheets are put above the input end of the material channel (1), the first pushing component (21) pushes the magnetic steel sheets to reach the position of the detection component (3) for surface detection, and feeds back to the blanking component (4) when the detection component (3) detects that the magnetic steel sheets are incorrect, starting the blanking assembly (4) to enable the magnetic steel sheet to fall; put the work of correct magnetic steel piece along with first propelling movement subassembly (21), pushed the output that the material was said one by one and transferred to transport conveyer way (5), magnetic steel piece to magnetization mechanism (6) on second propelling movement subassembly (51) propelling movement transport conveyer way (5).

2. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 1, wherein: a material blocking part (11) which is pressed on the magnetic steel sheet by means of gravity is arranged above the output end of the material channel (1), and when the previous magnetic steel sheet is pushed away from the material channel (1), the next magnetic steel sheet is pressed from the upper side by the material blocking part (11) to avoid inertial displacement.

3. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 2, wherein: the material blocking part (11) is rotatably arranged above the output end of the material channel (1) through a first rotating shaft (111), and the material blocking part (11) can be lifted up and down relative to the material channel (1) when rotating around the first rotating shaft (111).

4. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 3, wherein: the material blocking part (11) comprises a swing arm (112) and a supporting block (113), the upper end of the swing arm (112) is rotatably arranged on the first rotating shaft (111), the lower end of the swing arm is rotatably provided with the supporting block (113), and the supporting block (113) extends into the output end of the material channel (1).

5. The magnetic steel sheet detection transfer mechanism of the magnetizing apparatus according to claim 2, 3 or 4, wherein: the material channels (1) are arranged in parallel, and the detection assemblies (3) are arranged in two groups and are respectively arranged at the outer sides of the two material channels (1); the blanking components (4) and the material blocking parts (11) are two groups and respectively correspond to the two material channels (1).

6. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 5, wherein: the first pushing assembly (21) comprises a first pushing cylinder (211) and a first pushing block (212) connected to the first pushing cylinder (211), and the first pushing block (212) pushes the magnetic steel sheet when entering the material channel (1); the second pushing assembly (51) comprises a second pushing cylinder (511) and a second pushing block (512) connected to the second pushing cylinder (511), and the second pushing block (512) pushes the magnetic steel sheet when entering the transfer conveying channel (5).

7. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 5, wherein: the detection assembly (3) comprises a detection head (31) and a first driving assembly (32) for driving the detection head (31) to move in and out of the material channel (1) in a translation mode.

8. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 5, wherein: the blanking assembly (4) comprises a support (41) and a second driving assembly (42) for driving the support (41) to move in a translation mode to open or close the bottom space of the material channel (1).

9. The magnetic steel sheet detection and transfer mechanism of the magnetizing apparatus according to claim 5, wherein: the blanking assembly (4) is located behind the detection assembly (3).

10. The magnetic steel sheet detecting and transferring mechanism of the magnetizing apparatus according to claim 9, wherein: the material blocking part (11) is positioned above the blanking component (4).