CN215031400U

CN215031400U - Scrap removing equipment for 3D printing finished products of titanium alloy metal materials

Info

Publication number: CN215031400U
Application number: CN202121374640.0U
Authority: CN
Inventors: 傅高升; 刘津瑞; 张晨
Original assignee: Minjiang University
Current assignee: Minjiang University
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a scrap removing device for 3D printing finished products of titanium alloy metal materials, which comprises a scrap removing box, a mounting plate, a bearing, a uniform speed motor, a box door, a fixing device, a movable scrap removing device and a collecting device, wherein a clapboard is fixed below the inner part of the scrap removing box, the mounting plate is penetrated and provided with a mounting groove, a connecting plate is fixed in the bearing by welding, a connecting block is fixed below the connecting plate by welding, the output end of the uniform speed motor is fixedly connected with the top end of the connecting plate, two sides of the mounting plate are fixedly connected with two sides of the inner wall of the scrap removing box, the uniform speed motor is electrically connected with a controller by an electric wire, a viewing window is fixed on the surface of the box door in an embedded manner, the scrap removing device for 3D printing finished products of titanium alloy metal materials is provided with the viewing window, the cleaning state of the scrap removing device in the scrap box on the surface of titanium alloy metal is conveniently observed by the viewing window, the titanium alloy metal after being cleaned can be taken out conveniently in time, so that the whole equipment is prevented from doing useless work on the titanium alloy metal after being cleaned.

Description

Scrap removing equipment for 3D printing finished products of titanium alloy metal materials

Technical Field

The utility model relates to a titanium alloy metal technical field specifically is a titanium alloy metal material 3D prints finished product with removing bits equipment.

Background

The printing materials of a common printer are ink and paper, different printing materials such as metal, ceramic, plastic and sand are arranged in a 3D printer, the printing materials can be overlapped layer by layer under the control of a computer after the printer is connected with the computer, finally, a blueprint on the computer is changed into a real object, the 3D printer is equipment capable of printing a real 3D object, due to the particularity of raw materials, a large amount of powder scraps are remained on the surface after a finished product is printed, when the finished product is processed in the next step, the powder scraps need to be cleaned, the existing equipment is manually used for cleaning the surface of the finished product, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a titanium alloy metal material 3D prints finished product with removing bits equipment to the needs that propose through in solving above-mentioned background clear up the cuttings, present all artificially clean finished product surface with the brush, and the problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a scrap removing device for 3D printing finished products of titanium alloy metal materials comprises a scrap removing box, a mounting plate, a bearing, a constant-speed motor, a box door, a fixing device, a movable scrap removing device and a collecting device, wherein a partition plate is fixed below the inner part of the scrap removing box, the mounting plate is provided with a mounting groove in a penetrating mode, a connecting plate is fixedly welded on an inner ring of the bearing, a connecting block is fixedly welded below the connecting plate, the output end of the constant-speed motor is fixedly connected with the top end of the connecting plate, the bottom of the constant-speed motor is fixedly connected with the top end of the inner part of the scrap removing box through a hexagon bolt, two sides of the mounting plate are fixedly connected with two sides of the inner wall of the scrap removing box, the constant-speed motor is electrically connected with a controller through an electric wire, an observation window is fixedly embedded on the surface of the box door, and the box door is movably connected with the scrap removing box through a hinge;

the fixing device is used for removing the scraps and fixing the titanium alloy metal material and is arranged above the top end of the partition plate;

the movable scrap removing devices for removing the movable scrap of the titanium alloy metal material are arranged on two sides of the bottom of the connecting block;

and the collecting device is used for collecting the titanium alloy metal material scraps and is arranged on the left side of the scrap removing box.

Preferably, fixing device is including first silk piece, concave piece, slipmat, first lead screw, first installing frame and output motor, first silk piece top is fixed with the concave piece, the concave piece inside groove is inlayed and is fixed with the slipmat, first lead screw left side is run through first installing frame right side outer wall and first silk piece and is extended inside first installing frame, and first lead screw left side and the inside left side swivelling joint of first installing frame, first lead screw right side is run through and is removed bits incasement wall right side and extend in removing bits case outer wall right side, first installing frame bottom and baffle top fixed connection, first lead screw right side and output motor output fixed connection, output motor passes through hexagon bolt and is fixed in and removes bits case right side below, and output motor passes through electric wire and controller electric connection.

Preferably, the movable scrap removing device comprises a sliding barrel, a compression spring, a sliding plate, a connecting rod, a brush, a second wire block, a second screw rod, a second mounting frame and a reciprocating motor, wherein the top end inside the sliding barrel is fixedly connected with the left side of the compression spring, the right side of the compression spring is fixedly connected with the left side of the sliding plate, the right side of the sliding plate is fixedly connected with the left side of the connecting rod, the right side of the connecting rod is fixedly connected with the left side of the brush, the two sides of the sliding plate are slidably connected with the two sides of the inner wall of the sliding barrel, the left side of the sliding barrel is fixedly connected with the right side of the second wire block, the top end of the second screw rod penetrates through the outer wall of the bottom of the second mounting frame and extends into the second mounting frame, the top end of the second screw rod is rotatably connected with the top end inside the second mounting frame, the bottom of the second screw rod is fixedly connected with the output end of the reciprocating motor, and the reciprocating motor is fixed at the bottom of the second mounting frame through a hexagonal bolt, and the reciprocating motor is electrically connected with the controller through an electric wire, and the top end of the second mounting frame is fixedly connected with the bottom of the connecting block.

Preferably, the collecting device comprises a fan, a suction pipe, an outlet pipe, a collecting box, a clamping groove, a cover plate, a clamping block and a lifting block, the suction pipe is fixed on the right side of the fan, the outlet pipe is fixed on the left side of the fan, the fan is installed above the left side of the chip removing box through a placing plate, the outer wall of the left side of the chip removing box is penetrated through the right side of the suction pipe and extended into the chip removing box, the clamping groove is formed in the top end of the collecting box, the collecting box is installed below the left side of the chip removing box through the placing plate, the clamping block is fixed at the bottom of the cover plate, the lifting block is fixed on the two sides of the cover plate, the cover plate is connected with the clamping groove through the clamping block and is installed at the top end of the collecting box, the top end of the cover plate is penetrated through the left side of the outlet pipe and extended to the bottom of the cover plate, and the fan is electrically connected with the controller through an electric wire.

Preferably, the first screw block, the concave block, the first screw rod and the output motor form a moving mechanism, and the moving distance range of the moving mechanism is 0-10 cm.

Preferably, the compression spring, the sliding plate, the connecting rod and the brush form a telescopic mechanism, and the telescopic distance of the telescopic mechanism ranges from 0cm to 5 cm.

Compared with the prior art, the beneficial effects of the utility model are that: the scrap removing equipment for 3D printing finished products of the titanium alloy metal material,

(1) the fixing device is arranged, the output motor drives the concave block to move relatively, so that a titanium alloy metal finished product is fixed, the titanium alloy metal is prevented from being held by hands all the time in the chip removing process, the situation that the titanium alloy metal inclines and falls due to self gravity is avoided in sequence, the normal chip removal of the titanium alloy metal is influenced, the titanium alloy metal is easily in inclined contact with the observation window, the damage and the breakage of the observation window are caused, the powder chips in the chip removing box are scattered in the working environment in sequence, the powder chip pollution situation of the working environment is caused, the bottom of the titanium alloy metal is tightly wrapped and contacted through the anti-slip pad, and the situation that the titanium alloy metal inclines and falls due to the traction force and the collision force generated in the equipment moving process in the chip removing process of the titanium alloy metal is also avoided;

(2) the movable scrap removing device is arranged, the brush is driven by the reciprocating motor to move up and down to clean the scraps on the surface of the titanium alloy metal, the compression spring is extruded in the moving process of the brush to facilitate the cleaning of the scraps on the titanium alloy metal with different shapes, and the condition that the brush is easily broken by the brush and the connecting rod due to upward or downward traction force and centrifugal force in the contact process of the brush and the titanium alloy metal with different shapes is avoided, so that the cleaning of the scraps on the normal surface of the titanium alloy metal with the shape is sequentially influenced;

(3) the dust collecting device is arranged, dust swept from the inside of the dust removing box is absorbed in the collecting box through the fan in the working process, the dust is prevented from being scattered in a working environment through a connecting gap between the dust removing box and the box door to cause dust pollution of the working environment, and the dust sequentially scattered in the working environment is mixed with air to enter the human body through a human body respiratory system and adhere to internal organs of the human body, so that the normal operation working state of the internal organs of the human body is influenced;

(4) be provided with the observation window, conveniently observe through the observation window and remove bits incasement portion equipment and clean the state to titanium alloy metal surface cuttings, conveniently in time take out the titanium alloy metal after cleaning to avoid whole equipment to do the idle work to the titanium alloy metal after cleaning.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fixing device of the present invention;

FIG. 4 is a schematic structural view of the mobile scrap removing device of the present invention;

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

In the figure: 1. chip removing box, 2, partition board, 3, mounting plate, 4, mounting groove, 5, bearing, 6, connecting plate, 7, connecting block, 8, uniform motor, 9, box door, 10, observation window, 11, fixing device, 1101, first thread block, 1102, concave block, 1103, non-slip mat, 1104, first lead screw, 1105, first mounting frame, 1106, output motor, 12, mobile chip removing device, 1201, sliding cylinder, 1202, compression spring, 1203, sliding plate, 1204, connecting rod, 1250, brush, 1206, second thread block, 1207, second lead screw, 1208, second mounting frame, 1209, reciprocating motor, 13, collecting device, 1301, fan, 1302, straw, outlet pipe, 1304, collecting box, 1305, card slot, 1306, cover plate, 1307, fixture block, 1308, lifting 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.

Referring to fig. 1-5, the present invention provides a technical solution: a scrap removing device for 3D printing finished products of titanium alloy metal materials is disclosed, as shown in figures 1 and 2, a partition plate 2 is fixed below the inner part of a scrap removing box 1, a mounting groove 4 is formed in a penetrating way of a mounting plate 3, a connecting plate 6 is fixed in a welding way in a bearing 5, a connecting block 7 is fixed below the connecting plate 6 in a welding way, the output end of a constant speed motor 8 is fixedly connected with the top end of the connecting plate 6, the bottom of the constant speed motor 8 is fixedly connected with the top end of the inner part of the scrap removing box 1 through a hexagon bolt, two sides of the mounting plate 3 are fixedly connected with two sides of the inner wall of the scrap removing box 1, the constant speed motor 8 is electrically connected with a controller through an electric wire, an observation window 10 is embedded and fixed on the surface of a box door 9, the box door 9 is movably connected with the scrap removing box 1 through a hinge, the cleaning state of powder scraps on the surface of titanium alloy metal by the equipment in the scrap removing box 1 can be conveniently observed through the observation window 10, the cleaned titanium alloy metal can be conveniently taken out in time, thereby avoiding the whole device from doing useless work on the cleaned titanium alloy metal.

As shown in FIG. 3, the fixing device 11 for fixing the chip-removing titanium alloy metal material is installed above the top end of the partition board 2, and the fixing device 11 comprises a first thread block 1101, a concave block 1102, an anti-slip mat 1103, a first thread rod 1104, a first installation frame 1105 and an output motor 1106, wherein the concave block 1102 is fixed at the top end of the first thread block 1101, the anti-slip mat 1103 is embedded and fixed in the concave block 1102, the left side of the first thread rod 1104 penetrates through the outer wall of the right side of the first installation frame 1105 and the first thread block 1101 extends into the first installation frame 1105, the left side of the first thread rod 1104 is rotatably connected with the left side of the interior of the first installation frame 1105, the right side of the first thread rod 1104 penetrates through the right side of the inner wall of the chip-removing box 1 and extends to the right side of the outer wall of the chip-removing box 1, the bottom of the first installation frame 1104 is fixedly connected with the top end of the partition board 2, the right side of the first thread rod is fixedly connected with the output end of the output motor 1106, the output motor is fixed below the right side of the chip-removing box 1 through a hexagon bolt, and output motor 1106 passes through electric wire and controller electric connection, first silk piece 1101, concave block 1102, first lead screw 1104 and output motor 1106 constitute the moving mechanism, and the moving mechanism displacement range is 0-10cm, thereby drive concave block 1102 relative motion through output motor 1106 and carry out the fixed processing with titanium alloy metal finished product, titanium alloy metal need be held titanium alloy metal in removing the bits in-process manually always, avoid titanium alloy metal to receive the circumstances that self gravity takes place to incline and drop in proper order, so not only influence titanium alloy metal and normally remove the bits and still cause titanium alloy metal and look at window 10 slope contact easily and cause and look at window 10 to damage and the condition of breaking, cause the inside cuttings of bits removal case 1 to distribute inside the operational environment in proper order, cause the operational environment cuttings pollution condition, and the biggest displacement of whole moving mechanism is 10cm, concave block 1102 relative contact this moment when being in the biggest displacement, thereby make things convenient for the titanium alloy metal that diameter and model are less And (5) fixing the metal.

As shown in fig. 4, the movable chip removing device 12 for removing chips of titanium alloy metal material is installed at two sides of the bottom of the connecting block 7, and the movable chip removing device 12 comprises a sliding cylinder 1201, a compression spring 1202, a sliding plate 1203, a connecting rod 1204, a brush 1250, a second thread block 1206, a second screw rod 1207, a second installing frame 1208 and a reciprocating motor 1209, the top end inside the sliding cylinder 1201 is fixedly connected with the left side of the compression spring 1202, the right side of the compression spring 1202 is fixedly connected with the left side of the sliding plate 1203, the right side of the sliding plate 1203 is fixedly connected with the left side of the connecting rod 1204, the right side of the connecting rod 1204 is fixedly connected with the left side of the brush 1250, two sides of the sliding plate 1203 are slidably connected with two sides of the inner wall of the sliding cylinder 1201, the compression spring 1202, the sliding plate 1203, the connecting rod 1204 and the brush 1250 form a telescopic mechanism, the telescopic distance range of 0-5cm, the compression spring 1202 is squeezed during the movement of the brush 1250, thereby facilitating the cleaning and processing of the chips of titanium alloy metal with different shapes, meanwhile, the situation that the brush 1250 is easily broken by the brush 1250 and the connecting rod 1204 due to upward or downward traction force in the contact process of the brush 1250 and the titanium alloy metals with different shapes is avoided, the cleaning treatment of the powder on the normal surface of the titanium alloy metal is sequentially influenced, the maximum compression distance of the whole compression mechanism is 5cm, when the brush 1250 is at the maximum compression distance, the brush 1250 is tightly contacted with the sliding cylinder 1201, so that the situation that the brush 1250 is broken due to overlarge traction force and friction force is ensured, the left side of the sliding cylinder 1201 is fixedly connected with the right side of the second wire block 1206, the top end of the second wire rod 1207 penetrates through the outer wall of the bottom 1208 of the second mounting frame and extends into the second mounting frame 1208, the top end of the second wire rod 1207 is rotatably connected with the top end inside the second mounting frame 1208, the bottom of the second wire rod 1207 is fixedly connected with the output end of the reciprocating motor 1209, and the reciprocating motor 1209 is fixed at the bottom of the second mounting frame 1208 through a hexagon bolt, and reciprocating motor 1209 passes through electric wire and controller electric connection, and second installing frame 1208 top and connecting block 7 bottom fixed connection drive brush 1250 up-and-down motion through reciprocating motor 1209 and clean the processing to titanium alloy metal surface cuttings, just so avoid the manual brush that needs to clean titanium alloy metal surface with the manual work to reduce the whole condition of cleaning inefficiency.

As shown in FIG. 5, a collecting device 13 for collecting the chips removed by the titanium alloy metal material is installed on the left side of the chip removing box 1, the collecting device 13 comprises a fan 1301, a suction pipe 1302, an outlet pipe 1303, a collecting box 1304, a clamping groove 1305, a cover plate 1306, a clamping block 1307 and a lifting block 1308, the suction pipe 1302 is fixed on the right side of the fan 1301, the outlet pipe 1303 is fixed on the left side of the fan 1301, the fan 1301 is installed above the left side of the chip removing box 1 through a placing plate, the right side of the suction pipe 1302 extends into the chip removing box 1 through the outer wall of the left side of the chip removing box 1, the clamping groove 1305 is formed in the top end of the collecting box 1304, the collecting box 1304 is installed below the left side of the chip removing box 1 through the placing plate, the clamping block 1307 is fixed at the bottom of the cover plate 1306, the lifting block 1308 is fixed on both sides of the cover plate 1306, the cover plate 1306 is connected with the clamping groove 1305 in a clamping manner through the clamping block 1307, the left side 1303 of the outlet pipe 1303 extends to the bottom end of the cover plate 1306, the fan 1301 is electrically connected with a controller, absorb inside the collecting box 1304 the cuttings that will remove bits case 1 inside sweeping through fan 1301 working process, avoid the cuttings to distribute in operational environment through removing the connecting gap between bits case 1 and chamber door 9, cause the pollution of operational environment cuttings, thereby distribute in proper order inside cuttings and the air mixing of operational environment and get into human inside through human respiratory on being attached to human internal organ, influence the normal operating condition of human internal organ, thereby concentrate collection processing to cuttings through collecting box 1304 and make things convenient for whole titanium alloy metal finished product to clean the cuttings that finishes the back was collected collecting box 1304 together and pour into garbage bin inside, reduce and collect repeatedly and the trouble of handling to cuttings.

The working principle is as follows: in the scrap removing device for 3D printing of finished products by using titanium alloy metal materials, firstly, a door 9 is manually operated to apply a certain upward pulling force, at the moment, the door 9 is separated from a scrap removing box 1, meanwhile, an output motor 1106 is manually started through a controller, the output motor 1106 drives a first lead screw 1104 to move, the first lead screw 1104 drives a first wire block 1101 to move relatively, the first wire block 1101 drives a concave block 1102 to move in the same direction, then, one end of a finished product is manually placed at the central position of a first installation frame 1105, at the moment, a non-slip mat 1103 is driven to contact with two sides of the finished product in the movement process of the concave block 1102, when the non-slip mat 1103 wraps the bottom of the finished product, the output motor 1106 stops working through the controller, a certain downward pulling force is manually applied to the door 9 again, at the moment, the door 9 and the scrap removing box 1 are closed at a constant speed, then, a constant speed motor 8 is manually started through the controller, and the connecting plate 6 is driven to move in the working process of the motor 8, the connecting plate 6 drives the inner ring of the bearing 5 to move, the connecting plate 6 drives the connecting block 7 to move in the moving process, the connecting block 7 drives the second mounting frame 1208 to move in the same direction in the moving process, then the reciprocating motor 1209 is manually started through the controller, the reciprocating motor 1209 drives the second lead screw 1207 to move, the second lead screw 1207 drives the second lead screw 1206 to move downwards, the second lead screw 1206 drives the sliding cylinder 1201 to move in the same direction in the moving process, the brush 1250 is in contact with the surface of a finished product to clean the surface of the finished product due to the centrifugal force generated in the moving process of the connecting block 7 and the traction force generated in the downward moving process of the sliding cylinder 1201, when the brush 1250 is in contact with the protruding position of the surface of the finished product, the brush 1250 extrudes the connecting rod 1204 under the centrifugal force and the traction force, the connecting rod 1204 drives the sliding plate 1203 to move on the left side in the sliding cylinder 1201, and the sliding plate 1203 compresses the compression spring 1202 in the moving process of the sliding plate 1203, when the brush 1250 is separated from the protruding position of the surface of the finished product, the compression spring 1202 is elastically restored at the moment, the compression spring 1202 drives the plate 1203 to move on the right side in the sliding cylinder 1201, the connecting rod 1204 is driven to move in the same direction during the movement of the sliding plate 1203, the connecting rod 1204 drives the brush 1250 to move in the same direction, the reciprocating motor 1209 moves in the reverse direction to drive the brush 1250 to move upwards when the brush 1250 moves below the finished product, and the powder generated during the cleaning process when the brush 1250 contacts with the finished product is scattered inside the powder removing box 1, the fan 1301 is started again through the controller at the moment, the powder in the powder removing box 1 is conveyed inside the outlet pipe 1303 through the suction pipe 1302 during the working process of the fan 1301, the outlet pipe 1303 conveys the powder inside the collecting box 1304, the cleaned finished product is observed through the observation window 10 after the whole equipment runs for a certain time, and the controller stops the corresponding equipment after the cleaning of the finished product is finished, then, a certain upward pulling force is exerted on the box door 9 again by hand, at the moment, the box door 9 is separated from the scrap removing box 1, meanwhile, the output motor 1106 is started manually through the controller, the output motor 1106 drives the first screw mandrel 1104 to move, the first screw mandrel 1104 drives the first screw block 1101 to move reversely, the first screw block 1101 drives the concave block 1102 to move in the same direction, at the moment, the cleaned finished product is separated from the anti-skid mat 1103, when the anti-skid mat 1103 is completely separated from the finished product, the output motor 1106 stops manually through the controller to work, the separated finished product is taken out of the scrap removing box 1, when the finished product needs cleaning treatment, the steps and the procedures are repeated, when the finished product is cleaned, the outlet pipe 1303 is manually held to exert a certain upward pulling force, at the moment, the outlet pipe 1303 is separated from the cover plate 1306, then the collecting box 1304 is manually held to move to the position of the garbage bin, and the lifting block 1308 is manually held again to exert a certain upward pulling force, at this time, the lifting block 1308 drives the cover plate 1306 to move upwards, the cover plate 1306 drives the clamping block 1307 to move in the same direction, the clamping block 1307 is separated from the clamping groove 1305 at this time, the powder in the collecting box 1304 is poured into the garbage can in sequence and manually, after the powder in the collecting box 1304 is processed, the cover plate 1306 is clamped with the clamping groove 1305 through the clamping block 1307 again and manually, meanwhile, the collecting box 1304 is moved to the just separated position and placed, the outlet pipe 1303 is held in sequence and is connected with the cover plate 1306 in a penetrating manner, and the whole operation is completed.

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 ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a titanium alloy metal material 3D prints finished product with removing bits equipment, includes that to remove bits case (1), mounting panel (3), bearing (5), uniform velocity motor (8), chamber door (9), fixing device (11), remove bits device (12) and collection device (13), its characterized in that:

the chip removing box comprises a chip removing box (1), a partition plate (2) is fixed below the inner portion of the chip removing box (1), a mounting groove (4) is formed in a penetrating mode in a mounting plate (3), a connecting plate (6) is fixedly welded to the inner ring of a bearing (5), a connecting block (7) is fixedly welded to the lower portion of the connecting plate (6), the output end of a constant speed motor (8) is fixedly connected with the top end of the connecting plate (6), the bottom of the constant speed motor (8) is fixedly connected with the top end of the inner portion of the chip removing box (1) through a hexagon bolt, two sides of the mounting plate (3) are fixedly connected with two sides of the inner wall of the chip removing box (1), the constant speed motor (8) is electrically connected with a controller through an electric wire, an observation window (10) is fixedly embedded in the surface of a box door (9), and the box door (9) is movably connected with the chip removing box (1) through a hinge;

the fixing device (11) is used for fixing the titanium alloy metal material in a scrap removing manner, and the fixing device (11) is arranged above the top end of the partition plate (2);

the movable chip removing device (12) is used for movably removing chips of the titanium alloy metal material, and the movable chip removing device (12) is arranged on two sides of the bottom of the connecting block (7);

the collecting device (13) is used for collecting the titanium alloy metal material chip removal, and the collecting device (13) is arranged on the left side of the chip removal box (1).

2. The scrap removing device for 3D printed finished products of titanium alloy metal materials according to claim 1, wherein: the fixing device (11) comprises a first wire block (1101), a concave block (1102), an anti-slip pad (1103), a first screw rod (1104), a first mounting frame (1105) and an output motor (1106), wherein the concave block (1102) is fixed at the top end of the first wire block (1101), the anti-slip pad (1103) is embedded and fixed in an inner groove of the concave block (1102), the left side of the first screw rod (1104) penetrates through the outer wall of the right side of the first mounting frame (1105) and the first wire block (1101) and extends into the first mounting frame (1105), the left side of the first screw rod (1104) is rotatably connected with the left side of the interior of the first mounting frame (1105), the right side of the first screw rod (1104) penetrates through the right side of the inner wall of the chip removing box (1) and extends to the right side of the outer wall of the chip removing box (1), the bottom of the first mounting frame (1105) is fixedly connected with the top end of a partition plate (2), and the right side of the first screw rod (1104) is fixedly connected with the output end of the output motor (1106), the output motor (1106) is fixed below the right side of the scrap removing box (1) through a hexagon bolt, and the output motor (1106) is electrically connected with the controller through an electric wire.

3. The scrap removing device for 3D printing of finished products of titanium alloy metal materials according to claim 1, wherein: the movable chip removing device (12) comprises a sliding barrel (1201), a compression spring (1202), a sliding plate (1203), a connecting rod (1204), a brush (1250), a second wire block (1206), a second screw rod (1207), a second mounting frame (1208) and a reciprocating motor (1209), wherein the top end of the inside of the sliding barrel (1201) is fixedly connected with the left side of the compression spring (1202), the right side of the compression spring (1202) is fixedly connected with the left side of the sliding plate (1203), the right side of the sliding plate (1203) is fixedly connected with the left side of the connecting rod (1204), the right side of the connecting rod (1204) is fixedly connected with the left side of the brush (1250), the two sides of the sliding plate (1203) are slidably connected with the two sides of the inner wall of the sliding barrel (1201), the left side of the sliding barrel (1201) is fixedly connected with the right side of the second wire block (1206), the top end of the second screw rod (1207) penetrates through the outer wall of the bottom of the second mounting frame (1208) and the second mounting frame (1208) to extend into the second mounting frame (1208), and the top of second lead screw (1207) and the inside top swivelling joint of second installing frame (1208), second lead screw (1207) bottom and reciprocating motor (1209) output fixed connection, reciprocating motor (1209) is fixed in second installing frame (1208) bottom through hexagon bolt, and reciprocating motor (1209) passes through electric wire and controller electric connection, second installing frame (1208) top and connecting block (7) bottom fixed connection.

4. The scrap removing device for 3D printed finished products of titanium alloy metal materials according to claim 1, wherein: the collecting device (13) comprises a fan (1301), a suction pipe (1302), an outlet pipe (1303), a collecting box (1304), a clamping groove (1305), a cover plate (1306), a clamping block (1307) and a lifting block (1308), wherein the suction pipe (1302) is fixed on the right side of the fan (1301), the outlet pipe (1303) is fixed on the left side of the fan (1301), the fan (1301) is installed above the left side of the chip removing box (1) through a placing plate, the right side of the suction pipe (1302) penetrates through the outer wall of the left side of the chip removing box (1) and extends into the chip removing box (1), the clamping groove (1305) is formed in the top end of the collecting box (1304), the collecting box (1304) is installed below the left side of the chip removing box (1) through the placing plate, the clamping block (1307) is fixed at the bottom of the cover plate (1306), the lifting blocks (1308) are fixed on two sides of the cover plate (1306), and the cover plate (1306) is connected with the clamping groove (1305) through the clamping block (1307) and installed at the top end of the collecting box (1304), the left side of the outlet pipe (1303) penetrates through the top end of the cover plate (1306) and extends to the bottom of the cover plate (1306), and the fan (1301) is electrically connected with the controller through an electric wire.

5. The scrap removing device for 3D printed finished products of titanium alloy metal materials according to claim 2, wherein: the first wire block (1101), the concave block (1102), the first screw rod (1104) and the output motor (1106) form a moving mechanism, and the moving distance range of the moving mechanism is 0-10 cm.

6. The scrap removing device for 3D printing of finished products of titanium alloy metal materials according to claim 3, wherein: the compression spring (1202), the sliding plate (1203), the connecting rod (1204) and the brush (1250) form a telescopic mechanism, and the telescopic distance range of the telescopic mechanism is 0-5 cm.