CN215589967U - Three-dimensional forming device based on sensing source and image analysis technology - Google Patents

Abstract

The utility model belongs to the field of three-dimensional forming devices, and particularly relates to a three-dimensional forming device based on a sensing source and an image analysis technology, which comprises an equipment main body; the top of the equipment main body is connected with two shading pieces in a sliding manner; through when the outdoor or the strong place of light is placed to equipment, through opening the electron telescopic link, two anti-dazzling screens are released or pull back through the flexible of electron telescopic link, utilize anti-dazzling screens to shelter from light, guarantee infrared device's normal use, simultaneously through the setting that blocks the box, the top of having avoided the equipment main part receives external force and assaults, when external force assaults and blocks box top, press through the inner chamber top that blocks the box and move the supporting shoe, press through compression leg and briquetting and move first spring and produce deformation, the impact force that receives the box cushions blocking, when having solved equipment and using in outdoor or the strong place of light, infrared induction equipment can receive the influence of light great, the inaccurate problem of data detection can appear.

Description

Three-dimensional forming device based on sensing source and image analysis technology

Technical Field

The utility model relates to the field of three-dimensional forming devices, in particular to a three-dimensional forming device based on a sensing source and an image analysis technology.

Background

With the continuous expansion of additive manufacturing application scenes, the requirements of the additive industry on the forming efficiency, precision, size and the like of a three-dimensional forming device are higher and higher, the control and real-time data feedback in the forming process are particularly important for the final forming quality, a traditional three-dimensional forming device generates a corresponding printing path file according to the three-dimensional model slice planning, and the detection is only carried out by human observation or software data in the process.

The existing equipment is additionally provided with an infrared sensing device for monitoring the forming process, but when the equipment is used outdoors or in a place with strong light, the infrared sensing device is greatly influenced by the light, and the problem of inaccurate data detection may occur; therefore, a three-dimensional forming apparatus based on a sensing source and an image analysis technique is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the existing equipment is additionally provided with an infrared sensing device for monitoring the forming process, but when the equipment is used outdoors or in a place with strong light, the infrared sensing device is greatly influenced by the light, and the data detection is possibly inaccurate, the utility model provides a three-dimensional forming device based on a sensing source and an image analysis technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a three-dimensional forming device based on a sensing source and an image analysis technology, which comprises an equipment main body; the top sliding connection of equipment main part has two anti-dazzling screen pieces, the first spring of vertical end bottom fixedly connected with of anti-dazzling screen piece, the bottom fixedly connected with briquetting of first spring, the top fixedly connected with compression leg of briquetting, the top fixedly connected with supporting shoe of compression leg, the box is blockked in the top slip cup joint of supporting shoe, block the bottom of box and set up two first sliding chutes, two that are the symmetry anti-dazzling screen piece one side surface equal fixedly connected with electron telescopic link, two be provided with the baffle between the electron telescopic link, solved current equipment and increased infrared induction equipment and monitored the forming process, but when equipment is used in outdoor or the strong place of light, infrared induction equipment can receive the influence of light great, the inaccurate problem of data detection may appear.

Preferably, two fixed boxes of the horizontal end top fixedly connected with of anti-dazzling screen, the inner chamber bottom fixedly connected with second spring of fixed box, the bottom fixedly connected with support column of second spring, the top fixedly connected with of support column blocks, two second sliding trays, two have been seted up to the bottom that blocks the equal sliding connection in inside of second sliding tray has the sliding block, it is slotted to set up the bottom of sliding block, the inside in groove is through bearing fixedly connected with rotation axis, the outer fixed cover of rotation axis you have cup jointed the second articulated elements, the one end of second articulated elements articulates there is first articulated elements, has solved when anti-dazzling screen stretches out the shading line, and anti-dazzling screen receives external force easily and leads to impaired problem.

Preferably, the bottom of the inner cavity of the equipment main body is provided with a fixed column, the top of the fixed column is fixedly connected with the working platform, the inner cavity of the equipment main body is provided with a lifting table, one side of the outer surface of the lifting table is provided with a forming nozzle, the bottom of the forming nozzle is provided with a translation table, one side of the inner cavity of the equipment main body is provided with an infrared sensing device, and conventional three-dimensional forming work is performed conveniently through the cooperation of the lifting table, the translation table, the infrared sensing device, the working platform and the fixed column.

Preferably, the shape of the shading part is L-shaped, so that the shading part can play the role of shading lines and moving and can also play a role of buffering impact force.

Preferably, the top of the supporting block is attached to the top of the inner cavity of the blocking box, so that the supporting block can slide in the blocking box conveniently, and the horizontal stability of the blocking box is guaranteed.

Preferably, the one end of first articulated elements with the horizontal one end top of light-shading spare is connected, the other end of first articulated elements with the one end of second articulated elements is articulated, is convenient for carry on spacingly through the angle modulation between second articulated elements and the first articulated elements to the height of blockking, places to lift up too high influence buffering.

Preferably, the blocking member is tapered to facilitate the support block to slide in the blocking box and ensure the horizontal stability of the blocking box.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the shading parts, the pressing block, the pressing column, the baffle and the electronic telescopic rod, when the equipment is placed outdoors or in a place with strong light, the normal use of the infrared device is ensured by opening the electronic telescopic rod, pushing out or pulling back the two shading parts through the extension of the electronic telescopic rod, and shading the light by using the shading parts, and meanwhile, through the arrangement of the blocking box, the top of the equipment main body is prevented from being impacted by external force;

2. the utility model is convenient for buffering the impact force by the deformation of the second spring when the light shading part extends out between the device main body and the blocking box and when the top of the light shading part is subjected to external force, the blocking part presses the supporting column, the supporting column is pressed by the supporting column, the second spring is pressed by the supporting column to deform, meanwhile, the first hinge part is hinged with the second hinge part, one end of the second hinge part is fixedly connected with the rotating shaft, when the blocking part extends out between the device main body and the blocking box, the angle between the first hinge part and the second hinge part can be adjusted, the sliding block is driven by the second hinge part to move, when the angle between the first hinge part and the second hinge part is gradually increased, the lifting height of the blocking part can be ensured, when the blocking part is stressed, the angle between the second hinge part and the first hinge part is decreased, and the sliding of sliding block, also can cooperate the altitude mixture control who blocks, solved when the light-shading spare stretches out the shading line, the light-shading spare receives external force easily and leads to impaired problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 these drawings without inventive exercise.

Fig. 1 is a cross-sectional front view schematically illustrating a structure of an apparatus according to a first embodiment;

FIG. 2 is a schematic cross-sectional side view of a barrier box according to the first embodiment;

FIG. 3 is a schematic perspective view of a blocking member according to a first embodiment;

FIG. 4 is an enlarged structural diagram of a point A in FIG. 1 according to the first embodiment;

FIG. 5 is a schematic bottom view of the slider according to the first embodiment;

fig. 6 is a schematic structural diagram of a chassis according to a second embodiment.

In the figure: 1. an apparatus main body; 2. a lifting platform; 3. a translation stage; 4. forming a spray head; 5. an infrared sensing device; 6. a working platform; 7. fixing a column; 8. a light shielding member; 9. briquetting; 10. pressing the column; 11. a baffle plate; 12. an electronic telescoping rod; 13. a support block; 14. a first spring; 15. a blocking box; 16. a first sliding groove; 17. a blocking member; 18. a support pillar; 19. a fixing box; 20. a second spring; 21. a first hinge member; 22. a second hinge member; 23. a second sliding groove; 24. a slider; 25. a rotating shaft; 26. a flexible member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a three-dimensional forming apparatus based on a sensing source and an image analysis technique includes an apparatus body 1; the top of the equipment main body 1 is slidably connected with two shading parts 8, the bottom of the vertical end of each shading part 8 is fixedly connected with a first spring 14, the bottom of each first spring 14 is fixedly connected with a pressing block 9, the top of each pressing block 9 is fixedly connected with a pressing column 10, the top of each pressing column 10 is fixedly connected with a supporting block 13, the top of each supporting block 13 is slidably sleeved with a blocking box 15, the bottom of each blocking box 15 is provided with two symmetrical first sliding grooves 16, the outer surfaces of one side of each shading part 8 are fixedly connected with electronic telescopic rods 12, a baffle 11 is arranged between the two electronic telescopic rods 12, during work, when the equipment is placed outdoors or in a place with intense light, the two shading parts 8 are pushed out or pulled back by stretching of the electronic telescopic rods 12 by opening the electronic telescopic rods 12, when the two shading parts 8 are pushed out, the horizontal plane of the shading parts 8 can pass through stretching of the two shading parts 8, the light is shielded to ensure the normal use of the infrared sensing device 5, and simultaneously when the shading piece 8 moves, the vertical end of the shading part 8 is also driven to slide at the bottom of the blocking box 15, and the arrangement of the blocking box 15 avoids the top of the device main body 1 from being impacted by external force, when the external force impacts the top of the blocking box 15, the supporting block 13 is pressed through the top of the inner cavity of the blocking box 15, the first spring 14 is pressed through the pressing column 10 and the pressing block 9 to generate deformation, the impact force on the blocking box 15 is buffered, the problem that the existing equipment is added with the infrared induction equipment 5 to monitor the forming process is solved, however, when the device is used outdoors or in a location where light is strong, the infrared sensing device 5 is greatly affected by the light, the problem of inaccurate data detection may occur while the top of the apparatus body 1 is prevented from being impacted by an external force.

The top of the horizontal end of the light shading part 8 is fixedly connected with two fixed boxes 19, the bottom of the inner cavity of each fixed box 19 is fixedly connected with a second spring 20, the bottom of each second spring 20 is fixedly connected with a support column 18, the top of each support column 18 is fixedly connected with a blocking part 17, the bottom of each blocking part 17 is provided with two second sliding grooves 23, the insides of the two second sliding grooves 23 are both connected with sliding blocks 24 in a sliding manner, the bottom of each sliding block 24 is provided with a groove, the inside of each groove is fixedly connected with a rotating shaft 25 through a bearing, the outer surface of each rotating shaft 25 is fixedly sleeved with a second hinging part 22, one end of each second hinging part 22 is hinged with a first hinging part 21, when the light shading part 8 works, when the light shading part 8 extends out between the equipment main body 1 and the blocking boxes 15, when the top of the light shading part 8 is subjected to external force, the support columns 18 are pressed through the blocking parts 17, and the second springs 20 are deformed by the support columns 18, the impact force is buffered through the deformation of the second spring 20, meanwhile, through the hinging of the first hinging piece 21 and the second hinging piece 22, and one end of the second hinging piece 22 is fixedly connected with the rotating shaft 25, when the blocking piece 17 extends out of the position between the device main body 1 and the blocking box 15, the angle between the first hinging piece 21 and the second hinging piece 22 can be adjusted, and the sliding block 24 is driven to move through the second hinging piece 22, when the direct angle between the first hinging piece 21 and the second hinging piece 22 is gradually increased, the lifting height of the blocking piece 17 can be ensured, when the blocking piece 17 is stressed, the direct angle between the second hinging piece 22 and the first hinging piece 21 is decreased, and the sliding block 24 slides and can be matched with the height adjustment of the blocking piece 17, so that the problem that when the light shielding piece 8 extends out of a light shielding line, the light shielding piece 8 is easily damaged due to external force is solved;

the bottom of the inner cavity of the equipment main body 1 is provided with a fixed column 7, the top of the fixed column 7 is fixedly connected with a working platform 6, the inner cavity of the equipment main body 1 is provided with a lifting table 2, one side of the outer surface of the lifting table 2 is provided with a forming spray head 4, the bottom of the forming spray head 4 is provided with a translation table 3, one side of the inner cavity of the equipment main body 1 is provided with an infrared sensing device 5, and when the equipment main body works, the conventional three-dimensional forming work can be conveniently carried out through the matching of the lifting table 2, the translation table 3, the infrared sensing device 5, the working platform 6 and the fixed column 7;

the shading piece 8 is L-shaped, so that when the light shading device works, the light shading piece 8 can play a role of shading lines and moving and can also play a role of buffering impact force;

the top of the supporting block 13 is attached to the top of the inner cavity of the blocking box 15, so that the supporting block 13 can slide in the blocking box 15 conveniently during work, and the horizontal stability of the blocking box 15 is ensured;

the one end of first articulated elements 21 is connected with the horizontal one end top of light-shading spare 8, and the other end of first articulated elements 21 is articulated with the one end of second articulated elements 22, and the during operation is convenient for carry on spacingly through the angle modulation between second articulated elements 22 and the first articulated elements 21 to the height that stops 17, places to lift up too high influence buffering.

The shape of the blocking member 17 is a cone shape, so that the conical shape is convenient to pass through during operation, when the light shading member 8 extends out, and when the blocking member 17 is impacted by high-altitude falling objects on the surface, the stress area of the top of the blocking member 17 can be reduced, and the impact on the blocking member 18 can be reduced.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, flexible members 26 are fixedly connected to the top of two fixing boxes 19; in operation, when the blocking member 17 is pressed down, the bottom of the blocking member 17 is prevented from directly contacting the top of the fixed box 19, so that the damage of the components is avoided.

The working principle is that when the equipment is placed outdoors or in a place with strong light, the two light-shielding parts 8 are pushed out or pulled back by opening the electronic telescopic rod 12 and the light can be shielded through the horizontal plane of the light-shielding parts 8 by stretching the electronic telescopic rod 12, so that the normal use of the infrared device is ensured, meanwhile, when the two light-shielding parts 8 are pushed out, the vertical ends of the light-shielding parts 8 are also driven to slide at the bottom of the blocking box 15 by the extension of the two light-shielding parts 8, the situation that an outdoor falling object falls to the top of the equipment main body 1 to cause the equipment main body 1 to be impacted by external force is avoided by the arrangement of the blocking box 15, when the top of the blocking box 15 is impacted by the external force, the supporting block 13 is pressed by the top of the inner cavity of the blocking box 15, the first spring 14 is pressed by the pressing column 10 and the pressing block 9 to deform, so that the impact force on the blocking box 15 is buffered, and the problem that the existing equipment is added with the infrared induction equipment 5 to monitor the forming process is solved, but when the device is used outdoors or in a place with strong light, the infrared sensing device 5 is greatly affected by light, and the problem of inaccurate data detection may occur, and simultaneously, the top of the device body 1 is prevented from being impacted by external force, when the light shielding member 8 extends out between the device body 1 and the blocking box 15, when the top of the light shielding member 8 is subjected to external force, the blocking member 17 presses the supporting post 18, the supporting post 18 presses the second spring 20 to generate deformation, the impact force is buffered by the deformation of the second spring 20, meanwhile, through the hinge joint of the first hinge member 21 and the second hinge member 22, and one end of the second hinge member 22 is fixedly connected with the rotating shaft 25, when the blocking member 17 extends out between the device body 1 and the blocking box 15, the angle between the first hinge member 21 and the second hinge member 22 is adjusted, and the second hinge member 22 drives the sliding block 24 to move, when slowly becoming great through the direct angle of first articulated elements 21 and second articulated elements 22, can guarantee the lifting height of blockking 17, when blockking 17 atress, through the direct angle of second articulated elements 22 and first articulated elements 21 diminishes to and the slip of sliding block 24, also can cooperate the altitude mixture control that stops 17, when having solved light-shading piece 8 and stretching out the shading line, light-shading piece 8 receives external force easily and leads to impaired problem, be convenient for when blockking 17 pushing down, avoid blockking 17 bottom and fixed box 19 top direct contact, cause the damage of part.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (7)

1. A three-dimensional forming device based on sensing source and image analysis technology is characterized in that: comprises a device body (1); the top sliding connection of equipment main part (1) has two light-shading parts (8), the vertical end bottom fixedly connected with first spring (14) of light-shading part (8), the bottom fixedly connected with briquetting (9) of first spring (14), the top fixedly connected with compression leg (10) of briquetting (9), the top fixedly connected with supporting shoe (13) of compression leg (10), the top of supporting shoe (13) slides and has cup jointed and block box (15), block the bottom of box (15) and offer two first sliding tray (16) that are the symmetry, two the equal fixedly connected with electron telescopic link (12) of one side surface of light-shading part (8), two be provided with baffle (11) between electron telescopic link (12).

2. The three-dimensional forming device based on the sensor source and the image analysis technology as claimed in claim 1, wherein: two fixed boxes (19) of horizontal end top fixedly connected with of light-shading piece (8), inner chamber bottom fixedly connected with second spring (20) of fixed box (19), the bottom fixedly connected with support column (18) of second spring (20), the top fixedly connected with of support column (18) hinders piece (17), two second sliding tray (23), two have been seted up to the bottom that hinders piece (17) the equal sliding connection in inside of second sliding tray (23) has sliding block (24), slottedly has been seted up to the bottom of sliding block (24), bearing fixedly connected with rotation axis (25) is passed through to the inside in groove, the outer fixed cover you of rotation axis (25) have cup jointed second articulated elements (22), the one end of second articulated elements (22) articulates there is first articulated elements (21).

3. The three-dimensional forming device based on the sensor source and the image analysis technology as claimed in claim 2, wherein: the inner chamber bottom of equipment main part (1) is provided with fixed column (7), top fixed connection work platform (6) of fixed column (7), the inner chamber of equipment main part (1) is provided with elevating platform (2), surface one side of elevating platform (2) is provided with shaping shower nozzle (4), translation platform (3) are installed to the bottom of shaping shower nozzle (4), infrared induction equipment (5) are installed to inner chamber one side of equipment main part (1).

4. The three-dimensional forming device based on the sensor source and the image analysis technology as claimed in claim 3, wherein: the shading piece (8) is L-shaped.

5. The three-dimensional forming device based on the sensor source and the image analysis technology as claimed in claim 4, wherein: the top of the supporting block (13) is attached to the top of the inner cavity of the blocking box (15).

6. The three-dimensional forming device based on the sensor source and the image analysis technology as claimed in claim 5, wherein: one end of the first hinge member (21) is connected with the top of the horizontal end of the shading member (8), and the other end of the first hinge member (21) is hinged with one end of the second hinge member (22).

7. The three-dimensional forming device based on the sensor source and the image analysis technology as claimed in claim 6, wherein: the barrier (17) is conical in shape.

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