Metal 3D prints and shiies device with titanium stick
Technical Field
The utility model relates to the technical field of metal printing, in particular to a titanium rod carrying device for metal 3D printing.
Background
The 3D printing technology is a technology which is based on a digital model file, utilizes adhesive materials such as powdery metal or plastic and the like, constructs objects in a layer-by-layer printing mode, a metal workpiece needs titanium powder to print in the printing process, the titanium powder is made of a titanium rod, the titanium rod needs to be transferred and transported in the titanium powder processing process, the titanium rod is heavy and is hard to transport manually, so that a titanium rod carrying device is needed, the titanium rod is large in required quantity, most of the existing titanium rods are transported by a plate trailer after being boxed in the transportation process, the titanium rods are inconvenient to separate in a box, the titanium rods are easy to rub against each other to cause abrasion, certain influence is caused on the processing of the titanium powder, and the titanium rods are heavy, the titanium rods are easy to slide off due to inertia in the pushing transportation process, and are inconvenient to fix, and the position of the titanium rods is inconvenient to adjust, thereby can lead to the fact certain restriction to the position of going up unloading in-process at last unloading, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a titanium rod carrying device for metal 3D printing, which aims to solve the problems that most of the existing titanium rods in the background art are transported by a plate trailer after being boxed during transportation, the titanium rods are easy to rub with each other to cause abrasion, and the titanium rods are heavy, inconvenient to fix, inconvenient to adjust the position of loading and unloading and poor in practicability.
In order to achieve the purpose, the utility model provides the following technical scheme: a titanium bar carrying device for 3D metal printing, which comprises a base and an opening and closing mechanism,
the lifting device comprises a base, wherein idler wheels are installed on the periphery of the bottom of the base, a fixing frame is fixed on the front side and the rear side of the left side of the base, a handle is fixed on the left side of the fixing frame, a motor is fixed on the top of the front-end fixing frame, the output end of the motor is connected with a lead screw, the lead screw is rotatably connected inside the front-end fixing frame and in threaded connection with a lifting plate, the lifting plate is slidably connected to the surface of the fixing frame, the lifting plate is slidably connected with a guide rod, the guide rod is fixed inside the rear-end fixing frame, a conveying frame is fixed on the top of the lifting plate, air cylinders are fixed at the front end and the rear end of the right side of the conveying frame, an article placing frame is fixed inside the conveying frame, and an article placing groove is formed in the surface of the article placing frame;
and the opening and closing mechanism is used for opening and closing the transportation frame and is arranged at the top of the transportation frame.
Preferably, the mechanism that opens and shuts includes fixed block, cross slot, arc groove, slider, movable block, connecting block, installation piece and apron, the fixed block is fixed at both ends around the right side of transportation frame, and the surface of transportation frame has seted up the cross slot, the arc groove has been seted up to the top of cross slot, and the arc groove link up with the cross slot mutually, sliding connection has the slider in the cross slot, and the slider fixes at the surperficial both ends of movable block, and the movable block sets up the right side top at the transportation frame simultaneously, the surface rotation of movable block is connected with the connecting block, and the connecting block is connected with the cylinder, the top of movable block is fixed with the installation piece, and the top of installation piece is fixed with the apron.
Preferably, a lifting mechanism is formed among the screw rod, the lifting plate and the guide rod, and the lifting height of the lifting mechanism is the same as the length of the screw rod.
Preferably, the storage slots are provided with a plurality of groups and are arranged at equal intervals.
Preferably, a rotating mechanism is formed among the transverse groove, the arc groove, the sliding block and the movable block, and the rotating angle range of the rotating mechanism is 90 degrees.
Preferably, the bottom of the movable block is an arc chamfer.
Compared with the prior art, the utility model has the beneficial effects that: the titanium rod carrying device for metal 3D printing,
(1) the titanium bars can be conveniently separated through the plant grooves on the surface of the storage rack, abrasion caused by mutual friction among the titanium bars in the transportation process is avoided, meanwhile, the lead screw can be driven by the motor to rotate, the lead screw is matched with the guide rod to drive the lifting plate and the transportation rack to adjust the height, feeding and discharging can be conveniently carried out according to different positions, and the functionality of the titanium bars is improved;
(2) be provided with cylinder and apron, it slides to drive the movable block through the cylinder, makes the movable block drive the slider and slides in the cross slot, and when the right side slider supported the inner wall of cross slot, the thrust through the cylinder can drive the left side slider and slide to the arc groove to drive movable block and apron and rotate, conveniently close the material loading mouth of transportation frame behind the material loading, avoid the titanium stick to slide because of inertia in the transportation, improve its practicality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the fixing frame of the present invention;
FIG. 3 is a side view of the transportation frame of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is a front view of the fixing block of the present invention;
FIG. 6 is a front view of the movable block of the present invention;
FIG. 7 is a schematic side view of the movable block of the present invention.
In the figure: 1. the base, 2, gyro wheel, 3, mount, 4, handle, 5, motor, 6, lead screw, 7, lifter plate, 8, guide bar, 9, transportation frame, 10, cylinder, 11, supporter, 12, put the thing groove, 13, the mechanism that opens and shuts, 1301, fixed block, 1302, horizontal slot, 1303, arc groove, 1304, slider, 1305, movable block, 1306, connecting block, 1307, installation piece, 1308, apron.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a titanium bar carrying device for 3D metal printing is disclosed, as shown in figure 1, figure 2 and figure 3, rollers 2 are arranged around the bottom of a base 1, fixing frames 3 are fixed on the front and back of the left side of the base 1, a handle 4 is fixed on the left side of the fixing frame 3, a motor 5 is fixed on the top of the front fixing frame 3, meanwhile, the output end of the motor 5 is connected with a screw rod 6, the screw rod 6 is rotatably connected inside the front fixing frame 3, the screw rod 6 is in threaded connection with a lifting plate 7, the lifting plate 7 is slidably connected on the surface of the fixing frame 3, the lifting plate 7 is slidably connected with a guide rod 8, the guide rod 8 is fixed inside the rear fixing frame 3, a lifting mechanism is formed among the screw rod 6, the lifting plate 7 and the guide rod 8, the lifting height of the lifting mechanism is the same as the length of the screw rod 6, the screw rod 6 is driven to rotate by the motor 5, the screw rod 6 is matched with the guide rod 8 to drive the lifting plate 7 to slide upwards, thereby conveniently adjust transportation frame 9 height-adjusting, conveniently adjust according to the in service behavior when unloading, improve the adaptability under its different situation, the top of lifter plate 7 is fixed with transportation frame 9, and both ends are fixed with cylinder 10 around the right side of transportation frame 9, the inside of transportation frame 9 is fixed with supporter 11, and the surface of supporter 11 has been seted up and has been put thing groove 12, it is provided with the multiunit to put thing groove 12, and its equidistant setting, the convenience is separated the titanium stick and is deposited, thereby avoid in the transportation mutual friction and lead to wearing and tearing, improve its practicality.
As shown in fig. 1, 4, 5, 6 and 7, the opening and closing mechanism 13 for opening and closing the transportation frame 9 is installed on the top of the transportation frame 9, the opening and closing mechanism 13 includes a fixed block 1301, a transverse groove 1302, an arc groove 1303, a slider 1304, a movable block 1305, a connecting block 1306, an installation block 1307 and a cover plate 1308, the fixed block 1301 is fixed on the front and rear ends of the right side of the transportation frame 9, the transverse groove 1302 is opened on the surface of the transportation frame 9, the arc groove 1303 is opened above the transverse groove 1302, the arc groove 1303 is communicated with the transverse groove 1302, the slider 1304 is connected in the transverse groove 1302 in a sliding manner, the slider 1304 is fixed on two ends of the surface of the movable block 1305, the movable block 1305 is arranged on the top of the right side of the transportation frame 9, the connecting block 1306 is connected on the surface of the movable block 1305 in a rotating manner, the connecting block 1306 is connected with the cylinder 10, a rotating mechanism is formed among the transverse groove 1302, the arc groove 1303, the slider 1304 and the movable block 1305, and the rotating angle range of the rotating mechanism is 90, extend through cylinder 10 and drive connecting block 1306 and movable block 1305 to keeping away from the one end slip of transportation frame 9 axis, make movable block 1305 drive its surperficial two sets of sliders 1304 slide in the cross slot 1302 on fixed block 1301 surface, when right side slider 1304 supports the right-hand member of cross slot 1302, can drive left side slider 1304 and slide in the arc groove 1303 under the thrust through cylinder 10, thereby it carries out 90 rotations to drive movable block 1305 and apron 1208, conveniently close transportation frame 9 after the material loading, avoid leading to the titanium stick landing because of inertia in the transportation, improve its practicality, the top of movable block 1305 is fixed with installation piece 1307, and the top of installation piece 1307 is fixed with apron 1308, the bottom of movable block 1305 is the circular arc chamfer, reduce wearing and tearing, the convenience rotates under the thrust of cylinder 10.
The working principle is as follows: when the titanium bar carrying device for metal 3D printing is used, firstly, the whole device is moved to a feeding point through a handle 4, then a motor 5 at the top of a fixed frame 3 is opened to drive a screw rod 6 to rotate, the screw rod 6 rotates and is matched with a guide rod 8 to drive a lifting plate 7 and a transport frame 9 to adjust the height position, so that the titanium bar carrying device is convenient to adjust according to the use condition, the titanium bar can be stored in a separated mode through a storage groove 12 on the surface of a storage rack 11 inside the transport frame 9, abrasion caused by mutual friction is avoided, then, an air cylinder 10 at the top of the transport frame 9 is opened to drive a connecting block 1306 and a movable block 1305 to slide rightwards, meanwhile, a sliding block 1304 on the surface of the movable block 1305 is driven to slide in a transverse groove 1302 on the surface of a fixed block 1301, when a right sliding block 1304 abuts against the right end of the transverse groove 1302, the left sliding block 1304 can be driven to slide in an arc groove 1303 above the transverse groove 1302 under the thrust action of the air cylinder 10, thereby drive movable block 1305 and apron 1208 to rotate and close the material loading mouth of transportation frame 9, avoid the titanium stick landing, when needs are unloaded, at first carry out the pressure release to cylinder 10 and make it drive movable block 1305 to slide left, movable block 1305 slides left and drives left side slider 1304 and slides in arc groove 1303 to horizontal groove 1302 simultaneously, thereby drive movable block 1305 and apron 1308 and rotate the material loading mouth of opening transportation frame 9, conveniently unload, this is just accomplished whole operation, and the content that does not make detailed description in this description belongs to the well-known prior art of the professional skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.