CN211710044U

CN211710044U - Protective device for additive manufacturing numerical control system

Info

Publication number: CN211710044U
Application number: CN201922028022.XU
Authority: CN
Inventors: 窦晓牧
Original assignee: Nanjing Gaoshang Electromechanical Technology Co ltd
Current assignee: Nanjing Gaoshang Electromechanical Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-20
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a protective device of a material increase manufacturing numerical control system, which comprises a workbench and a protective cover, wherein two chutes are symmetrically arranged on the workbench, the front surface of the workbench is provided with an elongated slot, the protective cover comprises a protective cover shell, two sliders, an inner shell, an outer shell, an inner cavity and strips, the bottom ends of the two sides of the protective cover shell are fixedly connected with the sliders, the two sliders are respectively connected with the two chutes in a sliding way, the top end of the protective cover shell is fixedly connected with the inner shell, the outer shell is arranged at the periphery of the inner shell, a cavity is formed between the inner shell and the outer shell, the strips are fixedly connected with the bottom ends of the front surface of the protective cover shell, the strips correspond to the elongated slots, the front surface of the protective cover shell is provided with through holes, the inner wall of each through hole is fixedly connected, the printing device is convenient to replace and maintain, convenient to operate and capable of achieving the effects of shock absorption and noise reduction.

Description

Protective device for additive manufacturing numerical control system

Technical Field

The utility model relates to a vibration material disk numerical control system protector belongs to protector technical field.

Background

Additive manufacturing is commonly known as 3D printing, combines computer aided design, material processing and forming technology, and is a manufacturing technology for manufacturing solid objects by stacking special metal materials, non-metal materials and medical biomaterials layer by layer in modes of extrusion, sintering, melting, photocuring, spraying and the like through a software and numerical control system on the basis of a digital model file. Compared with the traditional processing mode of removing, cutting and assembling raw materials, the method is a manufacturing method through material accumulation from bottom to top, and is from top to bottom. This enables the manufacture of complex structural components that were previously constrained by conventional manufacturing methods and were not possible.

The existing protection mode is that the whole printing device is usually placed in the protection device, the protection device is heavy, the installation and the disassembly are troublesome, and the protection device and the printing device are inconvenient to maintain and replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration material disk numerical control system protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device of an additive manufacturing numerical control system comprises a workbench and a protective cover, wherein two sliding chutes are symmetrically arranged on the workbench, the front surface of the workbench is provided with a long groove, the protective cover comprises a protective cover shell, two sliding blocks, an inner shell, an outer shell, an inner cavity and a strip, the bottom ends of the two sides of the protective cover shell are fixedly connected with sliding blocks, the two sliding blocks are respectively connected with the two sliding chutes in a sliding way, the top end of the protective cover shell is fixedly connected with an inner shell, the periphery of the inner shell is provided with an outer shell, a cavity is formed between the inner shell and the outer shell, the bottom end of the front surface of the protective cover shell is fixedly connected with a long strip, the long strip corresponds to the long groove, the protective cover casing front surface is equipped with the opening, opening inner wall fixedly connected with sealing washer, the protective cover casing back is connected with flip through the hinge rotation, flip both sides wall all is equipped with closing device.

Preferably, two closing device all includes recess, telescopic link, movable block, spring, fixture block and draw-in groove, the recess sets up at the flip lateral wall, fixedly connected with telescopic link on the inside lateral wall of recess, the telescopic link is flexible fixedly connected with movable block, the telescopic link periphery is equipped with the spring, the spring both ends are fixed respectively on recess lateral wall and movable block, one side fixedly connected with fixture block of spring is kept away from to the movable block, be equipped with the draw-in groove on the shield shells inner wall, the fixture block cooperatees with the draw-in groove.

Preferably, the surfaces of the two clamping blocks are both arc-shaped.

Preferably, a plurality of shock-absorbing components are fixedly connected in the cavity, the inner shell and the outer shell are both arranged in an arc shape, and the inner shell and the outer shell are both made of transparent materials.

Preferably, the outer wall of the flip cover is fixedly connected with a handle.

Preferably, the two sliding grooves and the two sliding blocks are arranged in a convex shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a two sliders and two spouts, the cooperation of rectangular piece and elongated slot, can easily make the protection casing cover the workstation operation area, it is convenient to dismantle, be convenient for maintain and change, and can prevent that the protection casing from rocking, the protection casing top comprises inner shell and shell simultaneously, inner shell and shell all are the arc form setting, vacuole formation between inner shell and the shell, and a plurality of damper of fixedly connected with in the cavity, when receiving the object striking, the bearing surface of inner shell and shell all is the arc form, including a plurality of damper, can be very big less pressure, prevent that the object from puncturing the protection casing, make printing device on the workstation receive the damage, the existence of cavity can also reduce the noise that printing device work made the production simultaneously.

2. The utility model is provided with a closing device on both side walls of the flip, which comprises a groove, a telescopic rod, a movable block, a spring, a fixture block and a clamping groove, the groove is arranged on the side wall of the flip, the telescopic rod is fixedly connected on the side wall inside the groove, the movable block is fixedly connected with the telescopic rod, the telescopic end of the telescopic rod is fixedly connected with the movable block, the two ends of the spring are respectively fixed on the side wall of the groove and the movable block, one side of the movable block far away from the spring is fixedly connected with the fixture block, the clamping groove is arranged on the inner wall of the protective cover shell, the fixture block is matched with the clamping groove, when the flip is closed, the two fixture blocks are contacted with the protective cover shell, because the surfaces of the two fixture blocks are both arc-shaped, the two fixture blocks can contract towards the inside of the, when flip needs to be opened, the handle is pulled by force, the clamping block can be separated from the corresponding clamping groove, the operation is very convenient, the operating area of the workbench can be completely protected, and the printing device is prevented from being interfered during operation.

Drawings

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

FIG. 2 is a schematic view of the protective cover of the present invention;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a schematic structural view of the working table of the present invention;

fig. 5 is a schematic structural view of the closing device of the present invention.

In the figure: 1. a work table; 2. a chute; 3. a long groove; 4. a protective cover; 41. a slider; 42. a cavity; 43. a shield shell; 44. an inner shell; 45. a housing; 46. a strip; 5. a shock absorbing assembly; 6. a closure device; 61. a groove; 62. a spring; 63. a telescopic rod; 64. a movable block; 65. a clamping block; 66. a card slot; 7. a seal ring; 8. a port; 9. a handle; 10. a flip cover.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a protective device of a material increase manufacturing numerical control system comprises a workbench 1 and a protective cover 4, wherein two sliding chutes 2 are symmetrically arranged on the workbench 1, an elongated slot 3 is arranged on the front surface of the workbench 1, the protective cover 4 comprises a protective cover shell 43, two sliding blocks 41, an inner shell 44, an outer shell 45, an inner cavity and a strip 46, the sliding blocks 41 are fixedly connected to the bottom ends of the two sides of the protective cover shell 43, the two sliding blocks 41 are respectively connected with the two sliding chutes 2 in a sliding manner, the inner shell 44 is fixedly connected to the top end of the protective cover shell 43, the outer shell 45 is arranged on the periphery of the inner shell 44, a cavity 42 is formed between the inner shell 44 and the outer shell 45, the strip 46 is fixedly connected to the bottom end of the front surface of the protective cover shell 43, the strip 46 corresponds to the elongated slot 3, a through hole 8 is arranged on the front surface of the protective, through the cooperation of two sliders 41 and two chutes 2, long blocks and long grooves 3, the protective cover 4 can be easily covered on the operating area of the workbench 1, the disassembly is convenient, the maintenance and the replacement are convenient, the protective cover can be prevented from shaking, the noise generated by the working of the printing device can be reduced due to the existence of the cavity 42, and the turnover cover 10 can be easily closed through the two closing devices 6, so that the operation is convenient.

The two sliding grooves 2 and the two sliding blocks 41 are arranged in a convex shape to prevent the protective cover 4 from shaking, the outer wall of the flip cover 10 is fixedly connected with a handle 9 to conveniently open the flip cover 10, the cavity 42 is internally and fixedly connected with a plurality of damping components 5, the inner shell 44 and the outer shell 45 are both arranged in an arc shape, and the inner shell 44 and the outer shell 45 are both made of transparent materials, when the protective cover is impacted by an object, the bearing surfaces of the inner shell 44 and the outer shell 45 are both in an arc shape, and the damping components 5 are added to prevent the object from puncturing the protective cover 4 to damage a printing device on the workbench 1, meanwhile, the existence of the cavity 42 can also reduce the noise generated by the working of the printing device, the two closing devices 6 respectively comprise a groove 61, an expansion rod 63, a movable block 64, a spring 62, a clamping block 65 and a clamping groove 66, the groove 61 is arranged on the side wall of, the telescopic end of the telescopic rod 63 is fixedly connected with a movable block 64, the periphery of the telescopic rod 63 is provided with a spring 62, two ends of the spring 62 are respectively fixed on the side wall of the groove 61 and the movable block 64, one side of the movable block 64 far away from the spring 62 is fixedly connected with a clamping block 65, the inner wall of the protective cover shell 43 is provided with a clamping groove 66, the clamping block 65 is matched with the clamping groove 66, when the flip cover 10 is closed, the two clamping blocks 65 are contacted with the protective cover shell 43, because the surfaces of the two clamping blocks 65 are both arc-shaped, the two clamping blocks 65 can contract towards the inside of the groove 61, when the position of the clamping groove 66 is reached, the two clamping blocks 65 are subjected to restoring force corresponding to the spring 62, the two clamping blocks 65 are pushed into the corresponding clamping grooves 66, so that the flip cover 10 is closed, when the flip cover 10 needs to be opened, the handle 9 is pulled with, so that the two latches 65 are contracted inward of the recess 61.

Specifically, when the utility model is used, the protective cover 4 is easily covered on the operation area of the workbench 1 through the matching of the two sliding blocks 41, the two sliding chutes 2, the long block and the long groove 3, the disassembly is convenient, the maintenance and the replacement are convenient, the protective cover 4 can be prevented from shaking, the flip cover 10 is closed, the two clamping blocks 65 are contacted with the protective cover shell 43, because the surfaces of the two clamping blocks 65 are both arc-shaped, the two clamping blocks 65 can shrink towards the inside of the groove 61, when the position of the clamping groove 66 is reached, the two clamping blocks 65 are subjected to the restoring force of the corresponding spring 62, the two clamping blocks 65 are pushed into the corresponding clamping grooves 66, the flip cover 10 is closed, when the flip cover 10 needs to be opened, the handle 9 is pulled by force, the clamping blocks 65 can be separated from the corresponding clamping grooves 66, the operation is very convenient, the inner shell 44 and the outer shell 45 are both arc-shaped, the cavity 42 is formed between, and a plurality of damper 5 of fixedly connected with in the cavity 42, when receiving the object striking, the face that bears of inner shell 44 and shell 45 all is the arc form, including a plurality of damper 5, less pressure that can be very big prevents that the object from puncturing the protection casing, makes printing device on the workstation 1 receive the damage, and the existence of cavity 42 can also reduce the noise that printing device work made the production simultaneously.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The protection device for the additive manufacturing numerical control system comprises a workbench (1) and a protection cover (4), and is characterized in that two sliding grooves (2) are symmetrically arranged on the workbench (1), an elongated groove (3) is formed in the front surface of the workbench (1), the protection cover (4) comprises a protection cover shell (43), two sliding blocks (41), an inner shell (44), an outer shell (45), an inner cavity and a strip (46), the sliding blocks (41) are fixedly connected to the bottom ends of the two sides of the protection cover shell (43), the two sliding blocks (41) are respectively in sliding connection with the two sliding grooves (2), the inner shell (44) is fixedly connected to the top end of the protection cover shell (43), the outer shell (45) is arranged on the periphery of the inner shell (44), a cavity (42) is formed between the inner shell (44) and the outer shell (45), and the strip (46) is fixedly connected to the bottom end of the front, rectangular (46) are corresponding with elongated slot (3), protective cover casing (43) front surface is equipped with opening (8), opening (8) inner wall fixedly connected with sealing washer (7), protective cover casing (43) back is rotated through the hinge and is connected with flip (10), flip (10) both sides wall all is equipped with closing device (6).

2. The additive manufacturing numerical control system guard of claim 1, wherein: two closing device (6) all includes recess (61), telescopic link (63), movable block (64), spring (62), fixture block (65) and draw-in groove (66), recess (61) set up at flip (10) lateral wall, fixedly connected with telescopic link (63) on the inside lateral wall of recess (61), telescopic link (63) flexible end fixedly connected with movable block (64), telescopic link (63) periphery is equipped with spring (62), spring (62) both ends are fixed respectively on recess (61) lateral wall and movable block (64), one side fixedly connected with fixture block (65) of spring (62) are kept away from in movable block (64), be equipped with draw-in groove (66) on protective cover casing (43) inner wall, fixture block (65) cooperate with draw-in groove (66).

3. The additive manufacturing numerical control system guard of claim 2, wherein: the surfaces of the two clamping blocks (65) are both arc-shaped.

4. The additive manufacturing numerical control system guard of claim 1, wherein: fixedly connected with a plurality of damper (5) in cavity (42), inner shell (44) and shell (45) all are the arc form setting, just inner shell (44) and shell (45) all have transparent material to make.

5. The additive manufacturing numerical control system guard of claim 1, wherein: the outer wall of the flip cover (10) is fixedly connected with a handle (9).

6. The additive manufacturing numerical control system guard of claim 1, wherein: the two sliding grooves (2) and the two sliding blocks (41) are arranged in a convex shape.