CN211101597U

CN211101597U - Cavity space magnetic field controller in metal 3D printer

Info

Publication number: CN211101597U
Application number: CN201921852164.1U
Authority: CN
Inventors: 盛一; 孙淑琴
Original assignee: Nanjing Xinghe Precision Intelligent Manufacturing Research Institute Co ltd
Current assignee: Nanjing Xinghe Precision Intelligent Manufacturing Research Institute Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-28
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a die cavity space magnetic field controller in metal 3D printer, which comprises a housing, the first mounting panel of bolt fixedly connected with is passed through at the top of casing, the top of first mounting panel is provided with the second mounting panel, the top fixedly connected with controller body of second mounting panel, first draw-in groove has all been seted up in the four corners of second mounting panel bottom, the second draw-in groove has been seted up in the outside of first draw-in groove inner wall. The utility model discloses a set up first draw-in groove, second draw-in groove, ejector pad, push rod, push pedal, first spring, card post, standing groove, second spring, fly leaf, prevent shaking mechanism and hypotenuse fixture block and mutually support, reached the advantage of conveniently dismantling the maintenance to space magnetic field controller, when space magnetic field controller damages, can simplify maintenance personal's dismantlement step, make maintenance personal labour saving and time saving, reduced maintenance personal's intensity of labour, make things convenient for maintenance personal to use.

Description

Cavity space magnetic field controller in metal 3D printer

Technical Field

The utility model relates to a magnetic field controller technical field specifically is die cavity space magnetic field controller in metal 3D printer.

Background

The magnetic field is a special invisible and untouchable substance, the magnetic field is not composed of atoms or molecules, but the magnetic field exists objectively, the magnetic field has the radiation characteristic of wave particles, the magnetic field exists around the magnets, the interaction between the magnets is mediated by the magnetic field, so the two magnets can act without contacting on a physical layer, the magnetic field of a special form substance exists in the space around a current, a moving charge, a magnet or a changing electric field, the magnetism of the magnet comes from the current, the current is the movement of the charge, so the magnetic field is generated by the change of the moving charge or the electric field in general terms, and the final pole components capable of forming the charge in the substance are only electrons (with unit negative charge) and protons (with unit positive charge) from the viewpoint of modern physics, therefore, the negative charge is a point object with surplus electrons, and the positive charge is a point object with surplus protons, the actual field source of the moving charge-generating magnetic field is the magnetic field generated by the moving electrons or moving protons, for example, the magnetic field generated by the current is the magnetic field generated by the electrons moving in the wire.

When the metal 3D printer is used, a space magnetic field controller is needed, and the existing space magnetic field controller has the following defects: the existing space magnetic field controller is inconvenient to disassemble and maintain, so that when the space magnetic field controller is damaged, maintenance personnel easily wastes time and labor when disassembling the space magnetic field controller, the labor intensity of the maintenance personnel is increased, and the space magnetic field controller is inconvenient to use by the maintenance personnel.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a die cavity space magnetic field controller in metal 3D printer possesses the advantage of conveniently dismantling the maintenance to space magnetic field controller, has solved the inconvenient maintenance of dismantling of current space magnetic field controller, leads to space magnetic field controller when damaging, and maintenance personal appears wasting time and energy easily dismantling space magnetic field controller.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the inner cavity space magnetic field controller of the metal 3D printer comprises a shell, wherein the top of the shell is fixedly connected with a first mounting plate through bolts, the top of the first mounting plate is provided with a second mounting plate, the top of the second mounting plate is fixedly connected with a controller body, four corners of the bottom of the second mounting plate are respectively provided with a first clamping groove, the outer side of the inner wall of the first clamping groove is provided with a second clamping groove, the inner cavity of the second clamping groove is provided with a push block, the outer side of the push block is fixedly connected with a push rod, the outer side of the push rod penetrates through the outer side of the second mounting plate and is fixedly connected with a push plate, the inner side of the push plate is provided with a first spring, four corners of the top of the first mounting plate are respectively and fixedly connected with a clamping column, the inner cavity of the clamping column is provided with a placing groove, the top and the bottom of the inner wall, the top and the bottom of the movable plate are both provided with anti-shaking mechanisms, the outer side of the movable plate is fixedly connected with a bevel edge clamping block, and the outer end of the bevel edge clamping block penetrates through the inner cavity of the second clamping groove.

Preferably, the anti-shaking mechanism comprises a sliding sleeve, the inner side of the sliding sleeve is fixedly connected with the outer side of the movable plate, a sliding rod is slidably connected with the inner cavity of the sliding sleeve, fixed blocks are fixedly connected to the two ends of the sliding rod, and the outer side of each fixed block is fixedly connected with the inner wall of the corresponding placement groove.

Preferably, the top of the bevel edge fixture block is provided with a bevel edge, and the diameter of the inner cavity of the second clamping groove is larger than that of the bevel edge fixture block.

Preferably, the outside of second mounting panel has been seted up and has been led to the groove, and leads to the diameter of groove inner chamber and be greater than the diameter of push rod, the diameter of first draw-in groove inner chamber is greater than the diameter of card post.

Preferably, the number of the first springs is four, and two ends of the four first springs are respectively fixedly connected with the outer side of the second mounting plate and the inner side of the push plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a die cavity space magnetic field controller in metal 3D printer possesses following beneficial effect:

1. the utility model discloses a set up first draw-in groove, second draw-in groove, ejector pad, push rod, push pedal, first spring, card post, standing groove, second spring, fly leaf, prevent shaking mechanism and hypotenuse fixture block and mutually support, reached the advantage of conveniently dismantling the maintenance to space magnetic field controller, when space magnetic field controller damages, can simplify maintenance personal's dismantlement step, make maintenance personal labour saving and time saving, reduced maintenance personal's intensity of labour, make things convenient for maintenance personal to use.

2. The utility model discloses a set up first draw-in groove and card post, play spacing fixed effect to the second mounting panel, through setting up second draw-in groove and hypotenuse fixture block, play the effect of chucking to the card post, prevent that the card post from breaking away from the inner chamber of first draw-in groove, connect fixedly simultaneously casing and first mounting panel, through setting up the ejector pad, push rod and push pedal, play the effect that promotes the hypotenuse fixture block, the convenience is dismantled the card post, through setting up first spring, play the effect that elasticity resets to the push pedal, through setting up the second spring, play the effect that elasticity resets to the fly leaf, prevent shaking the mechanism through setting up, play the stable effect when removing to the fly leaf, the problem that rocks appears when having solved the fly leaf and removing, the stability when having increased the fly leaf and removing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a top sectional view of the second mounting plate of the present invention;

fig. 4 is a partially enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a first mounting plate; 3. a second mounting plate; 4. a controller body; 5. a first card slot; 6. a second card slot; 7. a push block; 8. a push rod; 9. pushing the plate; 10. a first spring; 11. clamping the column; 12. a placement groove; 13. a second spring; 14. a movable plate; 15. an anti-shaking mechanism; 151. a sliding sleeve; 152. a slide bar; 153. a fixed block; 16. and a bevel edge clamping block.

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 work belong to the protection scope of the present invention.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-4, a cavity space magnetic field controller in a metal 3D printer includes a housing 1, a first mounting plate 2 fixedly connected to the top of the housing 1 through bolts, a second mounting plate 3 disposed on the top of the first mounting plate 2, a controller body 4 fixedly connected to the top of the second mounting plate 3, first slots 5 disposed on four corners of the bottom of the second mounting plate 3, second slots 6 disposed on the outer side of the inner wall of the first slots 5, a push block 7 disposed in the inner cavity of the second slots 6, a push rod 8 fixedly connected to the outer side of the push block 7, a push plate 9 fixedly connected to the outer side of the second mounting plate 3 and passing through the outer side of the push rod 8, a first spring 10 disposed on the inner side of the push plate 9, clamp posts 11 fixedly connected to four corners of the top of the first mounting plate 2, a placement groove 12 disposed in the inner cavity of the clamp posts 11, and second springs 13 fixedly connected to the top and the, the outside fixedly connected with fly leaf 14 of second spring 13, the top and the bottom of fly leaf 14 all are provided with anti-shake mechanism 15, the outside fixedly connected with hypotenuse fixture block 16 of fly leaf 14, the outer end of hypotenuse fixture block 16 runs through to the inner chamber of second draw-in groove 6, anti-shake mechanism 15 includes sliding sleeve 151, the inboard of sliding sleeve 151 and the outside fixed connection of fly leaf 14, sliding sleeve 151's inner chamber sliding connection has slide bar 152, the equal fixedly connected with fixed block 153 in both ends of slide bar 152, the outside of fixed block 153 and the inner wall fixed connection of standing groove 12, the hypotenuse has been seted up at the top of hypotenuse fixture block 16, the diameter of second draw-in groove 6 inner chamber is greater than the diameter of hypotenuse fixture block 16, logical groove has been seted up in the outside of second mounting panel 3, and the diameter that logical groove inner chamber is greater than push rod 8, the diameter of first draw-in groove 5 inner chamber is greater than the diameter of card post 11, the quantity And then, by arranging the first clamping groove 5 and the clamping column 11, the second mounting plate 3 is limited and fixed, by arranging the second clamping groove 6 and the bevel edge clamping block 16, the clamping column 11 is clamped, the clamping column 11 is prevented from being separated from the inner cavity of the first clamping groove 5, meanwhile, the shell 1 and the first mounting plate 2 are fixedly connected, by arranging the push block 7, the push rod 8 and the push plate 9, the bevel edge clamping block 16 is pushed, the clamping column 11 is convenient to disassemble, by arranging the first spring 10, the push plate 9 is elastically reset, by arranging the second spring 13, the movable plate 14 is elastically reset, by arranging the anti-shaking mechanism 15, the movable plate 14 is stably moved, the problem that the movable plate 14 shakes during moving is solved, the stability of the movable plate 14 during moving is increased, by arranging the first clamping groove 5, the second clamping groove 6, the second clamping groove 16, the first clamping groove is formed by the first spring 13, the second clamping groove is formed by the second spring, the second, Ejector pad 7, push rod 8, push pedal 9, first spring 10, card post 11, standing groove 12, second spring 13, fly leaf 14, prevent shaking mechanism 15 and hypotenuse fixture block 16 and mutually support, reached the advantage of conveniently dismantling the maintenance to space magnetic field controller, when space magnetic field controller damages, can simplify maintainer's dismantlement step, make maintainer labour saving and time saving, reduced maintainer's intensity of labour, make things convenient for the maintainer to use.

When in use, a maintenance person firstly pushes the push plate 9, the push plate 9 is extruded to the first spring 10, the push plate 9 is moved to push the push rod 8 to start moving, the push rod 8 is moved to push the push block 7 to start moving, the push block 7 is moved to push the bevel edge fixture block 16 to start moving, the bevel edge fixture block 16 is moved to drive the movable plate 14 to start moving, the movable plate 14 is moved to drive the sliding sleeve 151 to slide on the surface of the sliding rod 152, so that the movable plate 14 is moved stably, meanwhile, the movable plate 14 is moved to be extruded to the second spring 13, then the maintenance person takes off the controller body 4 and the second mounting plate 3, then the maintenance person maintains the controller body 4, inserts the first clamping groove 5 into the surface of the clamping column 11 after maintenance is completed, the bevel edge fixture block 16 is moved to push the movable plate 14 to move through the bevel edge of the bevel edge fixture block 16, the movable plate 14 is moved, the movable plate 14 is reset through the elastic force of the second spring 13, the movable plate 14 is reset to drive the inclined-edge clamping block 16 to reset, and the inclined-edge clamping block 16 is reset and clamped into the inner cavity of the second clamping groove 6.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Die cavity space magnetic field controller in metal 3D printer, including casing (1), its characterized in that: the top of the casing (1) is fixedly connected with a first mounting plate (2) through bolts, the top of the first mounting plate (2) is provided with a second mounting plate (3), the top of the second mounting plate (3) is fixedly connected with a controller body (4), four corners of the bottom of the second mounting plate (3) are respectively provided with a first clamping groove (5), the outer side of the inner wall of the first clamping groove (5) is provided with a second clamping groove (6), the inner cavity of the second clamping groove (6) is provided with a push block (7), the outer side of the push block (7) is fixedly connected with a push rod (8), the outer side of the push rod (8) penetrates through to the outer side of the second mounting plate (3) and is fixedly connected with a push plate (9), the inner side of the push plate (9) is provided with a first spring (10), four corners of the top of the first mounting plate (2) are respectively and, the clamp comprises a clamp column (11) and is characterized in that a placing groove (12) is formed in an inner cavity of the clamp column (11), a second spring (13) is fixedly connected to the top and the bottom of the inner wall of the placing groove (12), a movable plate (14) is fixedly connected to the outer side of the second spring (13), anti-shaking mechanisms (15) are arranged at the top and the bottom of the movable plate (14), a bevel edge clamping block (16) is fixedly connected to the outer side of the movable plate (14), and the outer end of the bevel edge clamping block (16) penetrates through the inner cavity of the second clamping groove (6).

2. The cavity space magnetic field controller in the metal 3D printer according to claim 1, wherein: the anti-shaking mechanism (15) comprises a sliding sleeve (151), the inner side of the sliding sleeve (151) is fixedly connected with the outer side of the movable plate (14), a sliding rod (152) is slidably connected with the inner cavity of the sliding sleeve (151), fixing blocks (153) are fixedly connected to the two ends of the sliding rod (152), and the outer side of each fixing block (153) is fixedly connected with the inner wall of the placement groove (12).

3. The cavity space magnetic field controller in the metal 3D printer according to claim 1, wherein: the top of the bevel edge clamping block (16) is provided with a bevel edge, and the diameter of the inner cavity of the second clamping groove (6) is larger than that of the bevel edge clamping block (16).

4. The cavity space magnetic field controller in the metal 3D printer according to claim 1, wherein: the outside of second mounting panel (3) has been seted up and has been led to the groove, and leads to the diameter of groove inner chamber and be greater than the diameter of push rod (8), the diameter of first draw-in groove (5) inner chamber is greater than the diameter of card post (11).

5. The cavity space magnetic field controller in the metal 3D printer according to claim 1, wherein: the number of the first springs (10) is four, and two ends of the four first springs (10) are fixedly connected with the outer side of the second mounting plate (3) and the inner side of the push plate (9) respectively.