CN214641126U

CN214641126U - Material pushing mechanism, feeding device and cutting equipment

Info

Publication number: CN214641126U
Application number: CN202120148267.0U
Authority: CN
Inventors: 刘辉涛; 唐平高
Original assignee: Mingguang Intelligent Technology Foshan Co ltd
Current assignee: Mingguang Intelligent Technology Foshan Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-09
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a material ejecting mechanism, loading attachment and cutting equipment, wherein, material ejecting mechanism includes: the device comprises a material placing frame, a material placing frame and a material conveying device, wherein the material placing frame is provided with a material placing space, and the material placing space is used for placing materials in a stacking mode; the feeding frame comprises a first opening and a second opening which are parallel to each other and positioned at two sides of the feeding space; and the feeding assembly comprises a feeding plate and a first driving piece, and when the first driving piece drives the feeding plate, the feeding plate extends into the discharge space from the first opening and pushes the material out of the discharge space from the second opening. The utility model discloses technical scheme aims at solving the neodymium iron boron piece when carrying out laser cutting, is difficult to the material accuracy from the blowing frame in a slice piece press from both sides tightly and push away to the technical problem that laser cutting work position carries out automated processing.

Description

Material pushing mechanism, feeding device and cutting equipment

Technical Field

The utility model relates to a cutting equipment technical field, in particular to material ejecting mechanism, loading attachment and cutting equipment.

Background

The neodymium iron boron is a third-generation rare earth permanent magnet material, the magnetic energy product is 27-50 mgoe, and the neodymium iron boron is called as a permanent magnet king and is a permanent magnet material with the highest magnetism. Because the neodymium iron boron has high cost performance, the neodymium iron boron is an ideal material for manufacturing magnetic functional devices with high efficiency, small volume and light weight.

In the related art, when the existing equipment or mechanism carries out batch processing and forming on neodymium iron boron sheets, feeding is difficult because neodymium iron boron is thin.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material ejecting mechanism, loading attachment and cutting equipment, aim at solving among the prior art neodymium iron boron piece when carrying out laser cutting, be difficult to the material accuracy from the tight technical problem of blowing frame internal slice clamp.

In a first aspect, the utility model provides a material ejecting mechanism, a serial communication port, material ejecting mechanism includes:

the device comprises a material placing frame, a material placing frame and a material conveying device, wherein the material placing frame is provided with a material placing space, and the material placing space is used for placing materials in a stacking mode; a first opening and a second opening which are parallel to each other are arranged on two sides of the material containing space; and

the feeding assembly comprises a feeding plate and a first driving piece, and when the first driving piece drives the feeding plate, the feeding plate extends into the discharging space from the first opening and pushes the material out of the discharging space from the second opening.

Optionally, the discharging frame comprises a first material plate and a second material plate; the first material plate is provided with a first gap used for constructing the first opening; the second material plate has a second notch for establishing the second opening.

Optionally, the discharge frame further includes a first frame body and a second frame body, the first frame body and the second frame body are arranged at intervals in a direction perpendicular to an extending direction of the feed plate, and the first material plate and the second material plate are arranged at intervals in the extending direction of the feed plate to form the discharge frame, so that the discharge space is formed by the first material plate, the second material plate, the first frame body and the second frame body.

Optionally, the material pushing mechanism comprises: the end, provided with the first notch, of the first material plate faces the base, so that the first notch and the base form the first opening; one end of the second material plate, which is provided with the second notch, faces the base, so that the second notch and the base form the second opening; the first frame body and the second frame body are connected with the base; the first driving piece is connected with the base.

Optionally, the height of the second opening is greater than or equal to the thickness of the material and less than twice the thickness of the material.

Optionally, an orthographic projection of the first opening on the second opening falls within a range defined by the second opening.

Optionally, in a second aspect, the present invention provides a feeding device, which includes a clamping assembly and the material pushing mechanism as described above; the clamping assembly is used for clamping the materials pushed out from the material pushing mechanism.

Optionally, the feeding device further comprises: the moving assembly comprises a moving table and a second driving piece, the clamping assembly is connected to the moving table, and the moving table moves the clamping assembly from a first position to a second position along a preset track based on the expansion amount of the second driving piece; the first position is close to the material pushing mechanism, so that the clamping assembly clamps the material pushed out from the material pushing mechanism.

Optionally, the feeding device further comprises a surplus material collecting box for collecting surplus materials, and the clamping assembly projects to the surplus material collecting box based on the motion path part of the second driving piece, so that the clamping assembly can move the surplus materials to the setting position of the surplus material collecting box.

Optionally, in a third aspect, the present invention further provides a cutting apparatus, which includes the material pushing mechanism or the feeding device as described above.

The technical scheme of the utility model is that the feeding plate is driven by the first driving piece, and the feeding plate extends into the discharging space through the first opening and acts on the material; based on the thrust of first driving piece, the flitch is released the material from the second opening to can realize releasing the blowing space with the neodymium iron boron material of a slice, the cutting equipment cutting of being convenient for, and can realize the automatic processing of continuity, improve production efficiency.

Drawings

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

Fig. 1 is a schematic structural view of the material pushing mechanism of the present invention at a first viewing angle;

fig. 2 is a schematic structural view of the material pushing mechanism of the present invention at a second viewing angle;

fig. 3 is a schematic structural view of the material pushing mechanism of the present invention at a third viewing angle;

fig. 4 is a schematic structural view of the feeding device of the present invention at a first viewing angle;

fig. 5 is a schematic structural view of the feeding device of the present invention at a second viewing angle.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Discharging frame	300	Base seat
100a	First material plate	300a	Object placing table
				100b	Second material plate	400	Clamping assembly
100c	First frame body	500	Moving assembly
				100d	Second frame body	500a	Second driving member
100e	Emptying space		500b					Mobile station
				100f	Second opening	600	Positioning assembly
200	Feeding assembly	700	Cutting area
				200a	Feeding plate		800	Excess material collecting box
200b	First driving member

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The neodymium iron boron material is a thin sheet. Among the prior art, at the technological process that the neodymium iron boron material cut into the neodymium iron boron product, be difficult to take out a slice piece in the neodymium iron boron material piles up thin slice neodymium iron boron material: in the process of once taking out, a plurality of sheets are taken out at one time, so that the cutting processing cannot be directly carried out, and the production efficiency is reduced. In the cutting process, a piece of sheet neodymium iron boron material is cut.

The utility model provides a material ejecting mechanism, it can release a slice thin slice neodymium iron boron material from the neodymium iron boron material piles up in extending into blowing space 100f through delivery sheet 200a, the cutting equipment cutting of being convenient for to can realize the automatic processing of continuity, improve production efficiency.

Specifically, referring to fig. 1 to 3, the material pushing mechanism includes a discharge frame 100 and a feeding assembly 200. The feeding assembly 200 is located at the outer side of the discharge frame 100, and is shown in fig. 1 to 3.

As shown in fig. 2, the discharge frame 100 is configured with a discharge space 100e, and the discharge space 100e is used for stacking materials. The material is formed by laminating a plurality of thin neodymium iron boron materials. Both sides of the discharge space 100e have a first opening (not shown) and a second opening 100f parallel to each other.

As shown in fig. 1 to 3, the feeding assembly 200 includes a feeding plate 200a and a first driving member 200 b. When the first driving member 200b drives the feeding plate 200a, the feeding plate 200a extends from the first opening into the discharge space 100e and pushes the material out of the discharge space 100f from the second opening 100 f. In a specific implementation, the cross-sectional dimension of the feeding plate 200a should be smaller than the cross-sectional dimension of the first opening, that is: the width of the feeding plate 200a should be smaller than the width of the first opening, and the thickness of the feeding plate 200a should be smaller than the width of the first opening so that the feeding plate 200a can extend into the feeding space 100f through the first opening. In the specific implementation process, the cross-sectional dimension of the material should be smaller than that of the second opening, that is: the width of the material should be smaller than the width of the second opening and the thickness of the material should be smaller than the thickness of the second opening so that the material can extend out of the feeding space 100 f.

The technical scheme of the utility model: the feeding plate 200a is driven by the first driving piece 200b, and the feeding plate 200a extends into the discharging space 100f through the first opening and acts on the material; based on first driving piece 200 b's thrust, the delivery sheet 200a is released the material from the second opening to can realize releasing blowing space 100f with the neodymium iron boron material of a slice, the cutting equipment cutting of being convenient for, and can realize the automatic processing of continuity, improve production efficiency.

The utility model discloses an automatic processing can understand as: the driving operation of the first driving member 200b is controlled by the controller, a preset production program and signal docking. For example, when all preset production programs are processed, a signal is given out through the controller; when the mechanism performing the next action receives this signal, the first driving member 200b completes a push-out action: namely: the first driver 200b extends and retracts. Further, the first driver 200b may preferably be an electric push rod, a hydraulic cylinder, an air cylinder, or the like. The feeding plate is fixed to the extensible member of the first driving member 200 b.

Alternatively, as shown in fig. 1 to 3, the discharge frame 100 includes a first material plate 100a and a second material plate 100 b. The first material plate 100a and the second material plate 100b are arranged at intervals in the extending direction of the feeding plate 200b to construct a material placing space 100 e. Wherein the first material plate 100a has a first gap (not shown) for creating the first opening; the second material plate 100b has a second notch (not shown) for creating the second opening 100 f. In a specific implementation process, the first notch is located at the end of the first material plate 100 a; the second notch is located at the end of the second material plate 100 b. Specifically, referring to fig. 1 to 3, the material pushing mechanism further includes a base 300, and a surface of the base 300 on which the material placing frame 100 is placed is a plane; moreover, one end of the first material plate 100a having the first notch faces the base 300, so that the first notch and the base 300 form the first opening; the end of the second material plate 100b having the second notch faces the base 300, so that the second notch and the base 300 form the second opening;

optionally, as shown in fig. 1 to 3, the discharge frame 100 further includes a first frame body 100c and a second frame body 100d, and the first frame body 100c and the second frame body 100d are arranged at intervals in a direction perpendicular to the extending direction of the feeding plate 200a to construct a discharge space 100 e. Specifically, referring to fig. 1 to 3, two first material plates 100a are respectively connected to the first frame 100c and the second frame 100 d; the two second material plates 100b are respectively connected with the first frame body 100c and the second frame body 100d, so that a material placing space 100e is constructed; the materials are placed into the discharge space 100e from the top down, thereby being stacked.

Alternatively, as shown in fig. 1 to 3, the first frame body 100c and the second frame body 100d are connected to the base 300, for example, the first frame body 100c and the second frame body 100d are connected to the base 300 by bolts, welding, or the like. The first driving member 200b is connected to the base 300. The fixing structure part of the first driving member 200b is connected to the base 300 by means of stud connection and welding.

Optionally, the height of the second opening 100f is greater than or equal to the thickness of the material and less than twice the thickness of the material. When the material is pushed out each time, friction force is generated between two adjacent materials, and the materials which are possibly pushed out can drive the adjacent materials to slide; the height of the second opening 100f is less than twice the thickness of the material, ensuring that one piece of material is pushed out at a time, rather than two or more pieces. Preferably, the height of the second opening 100f is preferably between 1 and 1.2 times the thickness of the material.

Optionally, an orthographic projection of the first opening on the second opening 100f falls within a range defined by the second opening 100 f. Namely: when the orthographic projection of the first material plate 100a is projected onto the second material plate 100b, the orthographic projection of the first notch falls within the range defined by the second notch; at this time, the material is horizontally pushed out in the extension of the feeding plate 200 b.

Optionally, the base 300 includes a placing table 300a, and the placing table 300a is located outside the placing frame 100 and located at the second opening 100 f. The feeding plate 200a pushes the material out of the second opening 100f to the material placing space and onto the material placing table 300 a.

The second aspect, the utility model provides a loading attachment, this loading attachment include centre gripping subassembly 400 and material ejecting mechanism, and above-mentioned embodiment is referred to this loading attachment's concrete structure, because material ejecting mechanism has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein: the gripper assembly 400 is used to grip the material pushed out from the material push out mechanism. The clamping assembly 400 (for example, the clamping assembly 400 is two clamping cylinders) is provided with clamping pieces, the clamping pieces are made of spring steel to flexibly clamp the neodymium iron boron material, and the clamping cylinders are provided with air pressure regulating valves, so that the clamping force can be adjusted, and the material can be prevented from being broken or hidden cracks;

optionally, the feeding device further comprises: a moving assembly 500, wherein the moving assembly 500 includes a moving stage 500b and a second driving member 500a, the moving stage 500b is connected to the clamping assembly 400, and the moving stage 500b moves the clamping assembly 400 from a first position to a second position along a predetermined track based on the amount of extension and retraction of the second driving member 500 a; wherein the first position is proximate to the material ejection mechanism such that the gripper assembly 400 grips material ejected from the material ejection mechanism. The second driving member 500a is also an electric push rod, a hydraulic cylinder, an air cylinder, etc. Referring to fig. 4 or 5, the moving assemblies 500 have two in total, and respectively drive the chucking assemblies 400 at both sides of the susceptor. The fixed structure part of the clamping assembly 400 is connected to the moving platform 500b, the moving platform 500b is connected to the corresponding telescopic part of the second driving member 500a, and the two sides of the base 300 are provided with slide ways, the moving platform 500b is provided with a slide body matched with the slide way, and the slide way and the slide body are matched with each other to form a moving pair, so that the moving platform 500b moves the clamping assembly 400 from the first position to the second position along a predetermined track based on the telescopic amount of the second driving member 500 a. Wherein the first position is a position where the clamping assembly 400 clamps the material; the second position corresponds to the cutting area 700. Meanwhile, the base is further connected with a positioning assembly 600, the positioning assembly 600 comprises a thrust plug and a spring column, one end of the spring column is connected with the thrust plug, and the other end of the spring column is connected with the base. As the mobile station 500b approaches the second position, the mobile station 500b may come into contact with the thrust plug, preventing the second actuator 500b from pushing the mobile station 500b through the cutting area 700.

Optionally, the feeding device further comprises a residue collecting box 800 for collecting the residue, and the clamping assembly projects to the residue collecting box 800 based on the motion path portion of the second driving member, so that the clamping assembly can move the residue to the setting position of the residue collecting box. After finishing cutting the neodymium iron boron product, the clamping assembly 400 clamps the neodymium iron boron residual material. Before the processing to next neodymium iron boron material, centre gripping subassembly 400 is removed along the motion path opposite direction by second drive piece 500a, when walking to clout collection box 800's the position that sets up, centre gripping subassembly 400 loosens under the effect of controller, and neodymium iron boron material drops to the clout and collects in the box 800, is collected, prevents that neodymium iron boron material from being wasted. Wherein the set position is between the first position and the second position.

The third aspect, the utility model provides a cutting equipment is still provided, this cutting equipment includes material ejecting mechanism or loading attachment, and above-mentioned embodiment is referred to this cutting equipment's concrete structure, because material ejecting mechanism or loading attachment have adopted the whole technical scheme of above-mentioned all embodiments, consequently have all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer give unnecessary details one by one here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A material ejecting mechanism, characterized in that, material ejecting mechanism includes:

2. The material push out mechanism of claim 1, wherein the drop frame comprises a first material plate and a second material plate;

the first material plate is provided with a first gap used for constructing the first opening;

the second material plate has a second notch for establishing the second opening.

3. The material push-out mechanism as claimed in claim 2, wherein the discharge frame further comprises a first frame body and a second frame body,

the first frame body and the second frame body are arranged at intervals in the direction perpendicular to the extending direction of the feeding plate, and the first material plate and the second material plate are arranged at intervals in the extending direction of the feeding plate, so that the first material plate, the second material plate, the first frame body and the second frame body form the material placing space.

4. The material ejection mechanism of claim 3, comprising:

a base seat, a plurality of fixing holes and a plurality of fixing holes,

one end, provided with the first notch, of the first material plate faces the base, so that the first notch and the base form the first opening;

one end of the second material plate, which is provided with the second notch, faces the base, so that the second notch and the base form the second opening;

the first frame body and the second frame body are connected with the base;

the first driving piece is connected with the base.

5. The material push out mechanism of any one of claims 1 to 4, wherein the height of the second opening is greater than or equal to the thickness of the material and less than twice the thickness of the material.

6. The material push out mechanism of any one of claims 1 to 4, wherein an orthographic projection of the first opening on the second opening falls within a range defined by the second opening.

7. A loading device, characterized in that the loading device comprises a clamping assembly and a material pushing-out mechanism of any one of claims 1 to 6;

the clamping assembly is used for clamping the materials pushed out from the material pushing mechanism.

8. The loading device according to claim 7, characterized in that it further comprises:

a moving assembly including a mobile station and a second drive,

the mobile station is connected with the clamping component,

the mobile station moves the clamping assembly from the first position to the second position along a preset track based on the expansion and contraction amount of the second driving piece;

the first position is close to the material pushing mechanism, so that the clamping assembly clamps the material pushed out from the material pushing mechanism.

9. The loading device according to claim 8, wherein said loading device further comprises a surplus material collecting box for collecting surplus material,

the clamping assembly projects to the excess material collecting box based on the movement path part of the second driving piece, so that the clamping assembly can move the excess material to the setting position of the excess material collecting box.

10. A cutting apparatus, characterized in that the cutting apparatus comprises a material push-out mechanism according to any one of claims 1 to 6 or a loading device according to any one of claims 7 to 9.