CN210755790U

CN210755790U - 3D printing die's prosthetic devices

Info

Publication number: CN210755790U
Application number: CN201921358994.9U
Authority: CN
Inventors: 梅玉平; 桂林
Original assignee: Wuhan Yuebeifan Technology Co ltd
Current assignee: Wuhan Yuebeifan Technology Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-16
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a 3D stamping die's prosthetic devices, concretely relates to 3D stamping die's prosthetic devices technical field, including mounting plate, mounting plate's top surface fixed mounting has installation left side board and installation right side board, the top fixedly connected with installation roof of installation left side board and installation right side board, the right side fixed mounting of mounting plate top surface has plasma welding machine host computer, mounting plate's top fixed mounting has power component. The utility model discloses a set up centre gripping subassembly and telescopic bracket, in the course of the work, promote first movable support arm through application of force spring to make the exposed core of first movable support arm exert force downwards, simultaneously the second movable support arm receives the thrust of first movable support arm in step, makes the exposed core of second movable support arm upwards exert force, has guaranteed the stability of centre gripping object, utilizes powerful spring to promote the carriage release lever at last, makes two telescopic bracket application of force inwards.

Description

3D printing die's prosthetic devices

Technical Field

The utility model relates to a 3D print die's prosthetic devices technical field, more specifically say, the utility model relates to a 3D print die's prosthetic devices.

Background

3D printing is one of the rapid prototyping technologies, and is a technology which is based on a digital model file, uses adhesive materials such as powdered metal or plastic and the like, and constructs an object by layer-by-layer printing, wherein the 3D printing is usually realized by a digital technical material printer; the method is generally used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and then is gradually used for directly manufacturing some products, parts printed by the technology exist, and 3D printing common materials comprise nylon glass fibers, durable nylon materials, gypsum materials, aluminum materials, titanium alloys, stainless steel, silver plating, gold plating and rubber materials; the repairing device is a mechanical device for repairing the 3D printing mold.

However, in actual use, there still exist some disadvantages, for example, the printer prints the cross section information in the document layer by using liquid, powder or sheet materials, and then bonds the cross sections of each layer in various ways to produce an entity, the connection stability of the materials is lower than the stability of the structure of the raw materials by layer printing, so the 3D printing mold is easy to be damaged after long-term use, and the mold needs to be repaired.

Therefore, it is highly desirable to provide a repairing apparatus for a 3D printing mold with high efficiency, high precision and high reduction degree.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a 3D stamping die's prosthetic devices, through setting up centre gripping subassembly and telescopic bracket, promote first movable support arm through application of force spring to make the downward application of force of the exposed core of first movable support arm, simultaneously the second movable support arm receives the thrust of first movable support arm in step, makes the exposed core of second movable support arm upwards application of force, has guaranteed the stability of centre gripping object, utilizes powerful spring to promote the carriage release lever at last for two telescopic bracket are inside to apply force, has improved the centre gripping dynamics of centre gripping subassembly, has guaranteed the stability of object in welding process, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a repairing device of a 3D printing mold comprises an installation bottom plate, wherein an installation left side plate and an installation right side plate are fixedly installed on the top surface of the installation bottom plate, an installation top plate is fixedly connected to the top ends of the installation left side plate and the installation right side plate, a plasma welding machine host is fixedly installed on the right side of the top surface of the installation bottom plate, a power assembly is fixedly installed on the top portion of the installation bottom plate, a spiral placing platform is fixedly installed on the top end of the power assembly, a sealing plate and a telescopic support are fixedly installed between the installation left side plate and the installation right side plate, a rotating groove is formed in the top portion of the sealing plate, a stabilizing support is installed on the top surface of the sealing plate in an embedded mode, a clamping assembly is fixedly connected to the telescopic support, the stabilizing support is movably sleeved with the telescopic support, and embedded sliding grooves are, the inside sliding connection right separation board of spout, division board fixedly connected with plasma welding machine welder, the top fixedly connected with hydraulic stretching subassembly of plasma welding machine welder, hydraulic stretching subassembly with the installation roof is fixed connection.

In a preferred embodiment, the mounting bottom plate, the mounting left side plate, the mounting right side plate and the mounting top plate are all plate-shaped metal members, and are connected with each other by welding to form an integrated device shell.

In a preferred embodiment, the power assembly comprises a power shell, a motor is fixedly mounted inside the power shell, a transmission gear is fixedly connected to the motor, a linkage gear is connected to the outside of the transmission gear in a transmission manner, and the linkage gear is connected to the bottom surface of the spiral placing platform through a movable bearing.

In a preferred embodiment, the spiral placing platform comprises a placing platform, a rotating block is fixedly mounted at the bottom of the placing platform, a fixed shaft is fixedly connected to the outside of the rotating block, a rotating roller is sleeved on the outside of the fixed shaft in a movable mode, a ball is connected to the top of the fixed shaft in a friction mode, and the ball is movably mounted between the fixed shaft and the rotating roller.

In a preferred embodiment, the telescopic bracket and the stabilizing bracket are of a matched structure, the number of the telescopic bracket and the number of the stabilizing bracket are two, the telescopic bracket and the stabilizing bracket are symmetrically arranged in parallel, the telescopic bracket comprises a sleeve, a strong spring and a moving rod are arranged in the sleeve, the moving rod is movably sleeved in the sleeve, and the outer part of the moving rod is movably sleeved in the stabilizing bracket.

In a preferred embodiment, the number of the clamping assemblies is two, the clamping assemblies are horizontally and symmetrically arranged, each clamping assembly comprises a fixed frame, a force application spring and a first movable support arm are sleeved on the outer portion of the fixed frame in a movable mode, the first movable support arm is movably connected with a second movable support arm, and rubber pads are arranged at the right ends of the first movable support arm and the second movable support arm.

In a preferred embodiment, pulleys are arranged at two ends of the partition plate, and the bottoms of the pulleys are in friction connection with the sliding grooves.

In a preferred embodiment, the plasma welding machine main body and the power assembly are matched into a whole, and the power supply wire of the plasma welding machine main body is placed on the top surface of the separation plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up centre gripping subassembly and telescopic bracket, in the course of the work, promote first activity support arm through application of force spring to make the exposed core of first activity support arm exert force downwards, simultaneously second activity support arm receives the thrust of first activity support arm in step, makes the exposed core of second activity support arm upwards exert force, has guaranteed the stability of centre gripping object, utilizes powerful spring to promote the carriage release lever at last, makes two telescopic bracket inwards exert force, has improved the centre gripping dynamics of centre gripping subassembly, has guaranteed the stability of object in welding process, has improved the prosthetic precision of device welding, has improved work efficiency, has guaranteed prosthetic quality.

2. The utility model discloses a setting is revolved form place the platform, in the device working process, utilizes power component to provide rotary power, lets the restoration object of placing at the platform top surface after some restoration finishes, can let the mould rotate along with place the platform through loosening the centre gripping subassembly, can carry out repair work comprehensively, has improved work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the power assembly of the present invention.

Fig. 3 is a schematic structural view of the spiral placement platform of the present invention.

Fig. 4 is a schematic view of the telescopic bracket of the present invention.

Fig. 5 is a schematic structural view of the clamping assembly of the present invention.

The reference signs are: 1. mounting a bottom plate; 2. installing a left side plate; 3. installing a right side plate; 4. installing a top plate; 5. a plasma welding machine host; 6. a power assembly; 7. a spiral placement platform; 8. sealing the partition plate; 9. a telescopic bracket; 10. rotating the groove; 11. a stabilizing support; 12. a clamping assembly; 13. a chute; 14. a partition plate; 15. a plasma welder torch; 16. a hydraulic telescopic assembly; 61. a power housing; 62. a motor; 63. a transmission gear; 64. a linkage gear; 65. a movable bearing; 71. placing a platform; 72. rotating the block; 73. a fixed shaft; 74. rotating the roller; 75. a ball bearing; 91. a sleeve; 92. a strong spring; 93. a travel bar; 121. a fixed mount; 122. a force application spring; 123. a first movable support arm; 124. a second movable support arm.

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.

The 3D printing die repairing device shown in the attached drawings 1-5 comprises an installation bottom plate 1, wherein an installation left side plate 2 and an installation right side plate 3 are fixedly installed on the top surface of the installation bottom plate 1, an installation top plate 4 is fixedly connected to the top ends of the installation left side plate 2 and the installation right side plate 3, a plasma welding machine main machine 5 is fixedly installed on the right side of the top surface of the installation bottom plate 1, a power assembly 6 is fixedly installed on the top portion of the installation bottom plate 1, a spiral placing platform 7 is fixedly installed on the top end of the power assembly 6, a sealing plate 8 and a telescopic bracket 9 are fixedly installed between the installation left side plate 2 and the installation right side plate 3, a rotating groove 10 is formed in the top portion of the sealing plate 8, a stabilizing bracket 11 is embedded in the top surface of the sealing plate 8, a clamping assembly 12 is fixedly connected to the telescopic bracket 9, and the stabilizing bracket, the inner wall of installation left side board 2 and installation right side board 3 all inlays and installs spout 13, the inside sliding connection right side division board 14 of spout 13, division board 14 fixedly connected with plasma welder 15, the top fixedly connected with hydraulic telescoping assembly 16 of plasma welder 15, hydraulic telescoping assembly 16 with installation roof 4 is fixed connection.

Referring to the attached drawing 2 of the specification specifically, the power assembly 6 includes a power shell 61, a motor 62 is fixedly installed inside the power shell 61, the motor 62 is fixedly connected with a transmission gear 63, the outside of the transmission gear 63 is in transmission connection with a linkage gear 64, and the linkage gear 64 is connected to the bottom surface of the spiral placing platform 7 through a movable bearing 65.

The implementation mode is specifically as follows: through setting up drive gear 63 for linkage gear 64 obtains the power of motor 62, thereby lets power transfer to the form place the platform 7 soon, lets the mould that treats the restoration can rotate thereupon, changes the angle, is favorable to accelerating the restoration, has improved the work efficiency of device.

Referring to the attached drawing 3 of the specification specifically, the spiral placing platform 7 comprises a placing platform 71, a rotating block 72 is fixedly mounted at the bottom of the placing platform 71, a fixed shaft 73 is fixedly connected to the outside of the rotating block 72, a rotating roller 74 is sleeved on the outside of the fixed shaft 73 in a movable manner, a ball 75 is connected to the top of the fixed shaft 73 in a friction manner, and the ball 75 is movably mounted between the fixed shaft 73 and the rotating roller 74.

The implementation mode is specifically as follows: through setting up the rotation roller 74 for place the platform 71 and the friction that rotates recess 10 reduce, reduced the device wearing and tearing, ball 75 and the inner wall contact of rotating recess 10 have guaranteed to rotate steadily simultaneously, have improved the stability of device.

Referring to the attached drawing 4 of the specification specifically, the telescopic bracket 9 and the stabilizing bracket 11 are of a matched structure, the number of the telescopic bracket 9 and the number of the stabilizing bracket 11 are two, the telescopic bracket 9 is symmetrically arranged in parallel, the telescopic bracket 9 comprises a sleeve 91, a strong spring 92 and a moving rod 93 are arranged inside the sleeve 91, the moving rod 93 is movably sleeved inside the sleeve 91, and the moving rod 93 is movably sleeved inside the stabilizing bracket 11.

The implementation mode is specifically as follows: utilize powerful spring 92 to promote carriage release lever 93 for two telescopic bracket 9 are inwards applied force, have improved the centre gripping dynamics of centre gripping subassembly 12, have guaranteed the welded precision, have accelerated work efficiency.

Referring to the attached drawing 5 of the specification specifically, the number of the clamping assemblies 12 is two, the two clamping assemblies are horizontally and symmetrically arranged, each clamping assembly 12 includes a fixed frame 121, a force application spring 122 and a first movable support arm 123 are sleeved on the outer portion of the fixed frame 121, the first movable support arm 123 is movably connected with a second movable support arm 124, and rubber pads are arranged at the right ends of the first movable support arm 123 and the second movable support arm 124.

The implementation mode is specifically as follows: promote first activity support arm 123 through application of force spring 122 to make the exposed core of first activity support arm 123 exert force downwards, simultaneously second activity support arm 124 receives the thrust of first activity support arm 123 in step, makes the exposed core of second activity support arm 124 upwards exert force, makes the centre gripping dynamics that the object received strengthen, has improved the stability of device, has avoided the object to rock, has improved welded precision and work efficiency.

The utility model discloses the theory of operation:

a preparation stage: firstly, each component is installed and the normal operation of the device is kept, then, a die to be repaired is fixed at the center of the spiral placing platform 7 through the clamping component 12, the first movable support arm 123 is pushed through the force application spring 122, so that the clamping end of the first movable support arm 123 applies force downwards, meanwhile, the second movable support arm 124 synchronously receives the thrust of the first movable support arm 123, so that the clamping end of the second movable support arm 124 applies force upwards, the stability of the object to be clamped is ensured, finally, the movable rod 93 is pushed through the strong spring 92, so that the two telescopic supports 9 apply force inwards, the clamping force of the clamping component 12 is improved, and the stability of the object in the welding process is ensured.

The working stage is as follows: drive plasma welding machine welder 15 through hydraulic telescoping assembly 16 and remove, be close to the fixed mould of centre gripping, let division board 14 along with plasma welding machine welder 15 synchronous motion through spout 13 after that, let the welding machine power cord seal apart outside the workspace, can not going on of repair work, drive through power component 6 after that and revolve the form place the platform 7 and revolve the form, change the angle of mould for the mould can carry out comprehensive restoration, can.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a 3D print die's prosthetic devices, includes mounting plate (1), the top surface fixed mounting of mounting plate (1) has installation left side board (2) and installation right side board (3), the top fixedly connected with installation roof (4) of installation left side board (2) and installation right side board (3), the right side fixed mounting of mounting plate (1) top surface has plasma welding machine host computer (5), its characterized in that: the top fixed mounting of mounting plate (1) has power component (6), the top fixed mounting of power component (6) has soon form place the platform (7), fixed mounting has between installation left side board (2) and installation right side board (3) to seal baffle (8) and telescopic bracket (9), it has rotation recess (10) to seal baffle (8) top to seal, the top surface of sealing baffle (8) is inlayed and is installed stabilizing support (11), telescopic bracket (9) fixedly connected with centre gripping subassembly (12), stabilizing support (11) and telescopic bracket (9) are the activity cup joint, spout (13) are all inlayed and installed to the inner wall of installation left side board (2) and installation right side board (3), the inside sliding connection right division board (14) of spout (13), division board (14) fixedly connected with plasma welder (15), the top of the plasma welding machine welding gun (15) is fixedly connected with a hydraulic telescopic assembly (16), and the hydraulic telescopic assembly (16) is fixedly connected with the mounting top plate (4).

2. The repair device for 3D printing molds according to claim 1, characterized in that: the installation bottom plate (1), the installation left side board (2), the installation right side board (3) and the installation top board (4) are both plate-shaped metal components, and the installation bottom plate, the installation left side board and the installation top board are connected into a whole through welding to form an outer shell of the device.

3. The repair device for 3D printing molds according to claim 1, characterized in that: power component (6) include power shell (61), the inside fixed mounting of power shell (61) has motor (62), motor (62) fixedly connected with drive gear (63), the outside transmission of drive gear (63) is connected with linkage gear (64), linkage gear (64) are connected through loose bearing (65) revolve the bottom surface of form place the platform (7).

4. The repair device for 3D printing molds according to claim 1, characterized in that: revolve form place table (7) including place table (71), the bottom fixed mounting of place table (71) has turning block (72), the outside fixedly connected with fixed axle (73) of turning block (72), the outside activity of fixed axle (73) has cup jointed rotation roller bearing (74), the top friction connection of fixed axle (73) has ball (75), ball (75) movable mounting be in between fixed axle (73) and the rotation roller bearing (74).

5. The repair device for 3D printing molds according to claim 1, characterized in that: telescopic bracket (9) and stabilizing support (11) are supporting structure, just telescopic bracket (9) and stabilizing support (11)'s quantity is two, and parallel symmetry sets up, telescopic bracket (9) include sleeve (91), the inside of sleeve (91) is equipped with powerful spring (92) and carriage release lever (93), carriage release lever (93) activity cup joints the inside of sleeve (91), the outside activity of carriage release lever (93) cup joints the inside of stabilizing support (11).

6. The repair device for 3D printing molds according to claim 1, characterized in that: the quantity of centre gripping subassembly (12) is two, and the horizontal symmetry sets up, centre gripping subassembly (12) are including mount (121), application of force spring (122) and first movable support arm (123) have been cup jointed in the outside activity of mount (121), first movable support arm (123) swing joint has second movable support arm (124), first movable support arm (123) with the right-hand member of second movable support arm (124) is equipped with the rubber pad.

7. The repair device for 3D printing molds according to claim 1, characterized in that: pulleys are arranged at two ends of the partition plate (14), and the bottoms of the pulleys are in friction connection with the sliding grooves (13).

8. The repair device for 3D printing molds according to claim 1, characterized in that: the plasma welding machine main machine (5) and the power assembly (6) are matched into a whole, and a power line of the plasma welding machine main machine (5) is placed on the top surface of the partition plate (14).