CN212711581U

CN212711581U - Magnet separation device

Info

Publication number: CN212711581U
Application number: CN202021311688.2U
Authority: CN
Inventors: 陈江辉; 王艺龙; 陈毅洲
Original assignee: Zhangzhou Zhonghuan Technology Co ltd
Current assignee: Zhangzhou Zhonghuan Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-16
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a magnet separator, the on-line screen storage device comprises a base, establish the actuating cylinder that drives on the base, promote piece and feed cylinder down, still include control switch, control switch with drive actuating cylinder and be connected and control drive actuating cylinder action, promote the piece and connect on the piston rod that drives actuating cylinder, the up end that promotes the piece has the step face that is the one-level step, the feed cylinder is used for placing cluster magnet and locates directly over promoting a step face down, through drive actuating cylinder drive promote the piece straight-line motion make promote the higher tread of the step face on the piece and correspond the discharge gate of feed cylinder under this in turn with lower tread. It has the following advantages: realize magnet autosegregation, save the labour, improve production efficiency.

Description

Magnet separation device

Technical Field

The utility model relates to a magnet separator.

Background

The magnet has fixed magnetic force and is widely applied to various fields as a processing accessory; during production, a plurality of single magnets (single magnets) tend to automatically attract each other to form a string or a pile for transportation or storage due to the fact that the magnets have magnetic fields in specific directions. When the single magnets need to be assembled on the production line, the magnets in a string or a pile need to be separated into the single magnets for use. In the current production process, need break the separation off with the fingers and thumb with the magnet monomer from the whole suction of overcoming between the magnet of piling up manually during the assembly of operating personnel, the small magnet monomer is difficult for separating with the hand moreover, and the big magnet monomer cuts the hand easily again, so expends human cost and time cost, reduces the speed of production assembly, consequently, designs one kind and can follow the whole quick device of taking out of magnet supplied materials, is the technical problem that needs the solution at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a magnet separator, it has overcome in the background art the not enough of prior art.

The utility model provides a technical scheme that its technical problem adopted is:

the magnet separation device comprises a base, a driving cylinder, a pushing block and a discharging barrel which are arranged on the base, and a control switch, the control switch is connected with the driving cylinder and controls the driving cylinder to act, the pushing block is connected on a piston rod of the driving cylinder, the upper end surface of the pushing block is provided with a step surface in a step shape, the blanking barrel is used for placing a string of magnets formed by the attraction of a plurality of single magnets and is arranged right above the step surface of the pushing block, the higher tread and the lower tread of the step surface on the pushing block alternately correspond to the discharge hole of the discharging barrel by driving the air cylinder to drive the pushing block to do linear motion back and forth, the distance between the higher tread and the discharge hole of the lower feed cylinder is smaller than the thickness of the single magnet, and the distance between the lower tread of the step surface of the pushing block and the discharge hole of the lower feed cylinder is integral multiple of the thickness of the single magnet.

In one embodiment: the distance between the lower tread of the step surface of the pushing block and the discharge hole of the discharging barrel is the thickness of the single magnet.

In one embodiment: the distance between the higher tread of the step surface of the pushing block and the discharge hole of the discharging barrel is equal to zero.

In one embodiment: the control switch is a manual control electromagnetic valve.

In one embodiment: the automatic feeding device is characterized by further comprising a baffle vertically arranged on the base, the baffle abuts against one side, corresponding to the advancing direction of the pushing block, of the feeding barrel, a through groove at least allowing the lower tread of the pushing block to pass through is formed in the lower portion of the baffle, and the top end of the baffle is higher than the top end of the feeding barrel.

Compared with the background technology, the technical scheme has the following advantages:

the driving cylinder drives the pushing block to do reciprocating linear motion so that when the higher tread and the lower tread of the step surface on the pushing block alternately correspond to the discharge port of the feeding barrel, shearing force for at least one single magnet falling on the lower tread of the step surface is formed, so that the at least one single magnet falling between the lower tread and the discharge port is cut off from the string of magnets in the feeding barrel, automatic cutting and separation of the string of magnets are realized, the magnet separation speed is improved, labor is saved, and the production efficiency is improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic axial view of a ferromagnetic separation device (without a baffle and a feed barrel).

Fig. 2 is one of schematic axial views of a ferromagnetic separation device.

Fig. 3 is a second schematic axial view of the ferromagnetic separating device.

Fig. 4 is a top view of a ferromagnetic separation device.

Detailed Description

Referring to fig. 1 to 4, the magnet separating device includes a base 10, a driving cylinder 20 disposed on the base 10, a pushing block 30, a discharging barrel 40, and a control switch 50, the control switch 50 is connected to the driving cylinder 20 and controls the driving cylinder 20 to operate, the pushing block 30 is connected to a piston rod of the driving cylinder 20, the upper end surface of the pushing block 30 has a step surface with a step, the discharging barrel 40 is used for placing a string of magnets formed by attraction of a plurality of single magnets, the discharging barrel 40 is disposed right above the step surface of the pushing block 30, the driving cylinder 20 drives the pushing block 30 to move linearly back and forth, so that a higher tread 31 and a lower tread 32 of the step surface on the pushing block 30 alternately correspond to the discharging port of the discharging barrel 40, a distance between the higher tread 31 and the discharging port of the discharging barrel 40 is smaller than a thickness of the single magnet, and a distance between the lower tread 32 of the step surface of the pushing block 30 and the discharging port of the discharging barrel 40 is an integer of the thickness of the single magnet And (4) doubling.

The distance between the higher tread 31 of the step surface of the pushing block 30 and the discharge port of the lower feed cylinder 40 can be set to be equal to zero, and the distance between the lower tread 32 of the step surface of the pushing block 30 and the discharge port of the lower feed cylinder 40 is the thickness of a single magnet, so that the single separation is realized.

In this embodiment, the control switch 50 is a manual solenoid valve, and the operation of the driving cylinder 20 is controlled by manually operating the manual solenoid valve.

Taking the magnet separation device to perform primary magnet separation of the single body as an example, the separation process is as follows: in an initial state, the lower tread 32 of the step surface of the pushing block 30 is over against the discharge hole of the blanking barrel 40 above the lower tread, the string of magnets are placed in the blanking barrel 40, and the single magnets at the lower end of the string of magnets just fall on the lower tread 32 of the pushing block 30; the manual control electromagnetic valve is operated once to trigger the driving cylinder 20 to act and push the pushing block 30 to advance, the pushing block 30 advances, and meanwhile the kick surface 33 of the step surface drives the single magnets falling on the lower tread 32 to advance and separate from the string of magnets, namely, a process of cutting off the string of magnets is formed through the pushing block 30; after shearing, the operator removes the individual magnets from the lower tread 32. After the separation of the single magnets is completed, the manual control electromagnetic valve is operated once again to trigger the driving cylinder 20 to act and drive the pushing block 30 to return to the initial state. The kick surface 33 is a vertical surface connecting the upper tread surface 31 and the lower tread surface 32.

In order to improve the working efficiency, the string of magnets placed into the lower charging barrel by an operator comprises a plurality of single magnets, so that the height of the string of magnets is always higher than that of the top end of the lower charging barrel 40 after the string of magnets is placed into the lower charging barrel, and after the pushing block 30 separates the magnets, the bottoms of which fall on the pushing block 30, and continuously pushes the magnets forwards, the separated magnets are partially sucked back by the string of magnets exposed above the lower charging barrel 40 under the influence of the attraction force of the magnets; therefore, the magnet separation device also comprises a baffle 60 vertically arranged on the base 10, the baffle 60 is abutted against one side of the lower charging barrel 40 corresponding to the advancing direction of the pushing block 30, the lower part of the baffle 60 is provided with a through groove 61 at least allowing the lower tread of the pushing block to pass through, and the top end of the baffle 60 is higher than the top end of the lower charging barrel 40; the separated magnet is not sucked back after the separated magnet is pushed into and out of the through groove of the baffle 60, and the height of the baffle 60 higher than the part of the lower charging barrel 40 can be determined according to the height of the string of magnets placed in the lower charging barrel 40.

By adjusting the multiple of the distance between the lower tread 32 of the step surface of the pushing block 30 and the discharge hole of the discharging barrel 40 relative to the thickness of the single magnets, the magnet separation device can realize the separation of N single magnets by one-time operation, wherein N is an integer which is more than or equal to 2.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. Magnet separator, its characterized in that: the automatic feeding device comprises a base, a driving cylinder arranged on the base, a pushing block and a discharging barrel, and further comprises a control switch, wherein the control switch is connected with the driving cylinder and controls the driving cylinder to act, the pushing block is connected onto a piston rod of the driving cylinder, the upper end surface of the pushing block is provided with a step surface with one step, the discharging barrel is used for placing a string of magnets formed by attraction of a plurality of monomer magnets, the discharging barrel is arranged right above the step surface of the pushing block, the driving cylinder drives the pushing block to do reciprocating linear motion to enable a higher tread and a lower tread of the step surface on the pushing block to correspond to the discharging port of the discharging barrel alternately, the distance between the higher tread and the discharging port of the discharging barrel is smaller than the thickness of the monomer magnets, and the distance between the lower tread of the pushing block and the discharging port of the discharging barrel is integral multiple of the thickness of the monomer.

2. A magnet separator device in accordance with claim 1, wherein: the distance between the lower tread of the step surface of the pushing block and the discharge hole of the discharging barrel is the thickness of the single magnet.

3. A magnet separator device as claimed in claim 2, wherein: the distance between the higher tread of the step surface of the pushing block and the discharge hole of the discharging barrel is equal to zero.

4. A magnet separator device in accordance with claim 1, wherein: the control switch is a manual control electromagnetic valve.

5. A magnet separator device according to any one of claims 1 to 4, wherein: the automatic feeding device is characterized by further comprising a baffle vertically arranged on the base, the baffle abuts against one side, corresponding to the advancing direction of the pushing block, of the feeding barrel, a through groove at least allowing the lower tread of the pushing block to pass through is formed in the lower portion of the baffle, and the top end of the baffle is higher than the top end of the feeding barrel.