CN221112764U - 3D printing consumable wire drawing equipment - Google Patents
3D printing consumable wire drawing equipment Download PDFInfo
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- CN221112764U CN221112764U CN202322756582.3U CN202322756582U CN221112764U CN 221112764 U CN221112764 U CN 221112764U CN 202322756582 U CN202322756582 U CN 202322756582U CN 221112764 U CN221112764 U CN 221112764U
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- water
- shaped
- arc
- absorbent
- water tank
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 18
- 238000010146 3D printing Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 230000002745 absorbent Effects 0.000 claims abstract description 33
- 239000002250 absorbent Substances 0.000 claims abstract description 33
- 229920001220 nitrocellulos Polymers 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 13
- 229920006395 saturated elastomer Polymers 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The application discloses 3D printing consumable wire drawing equipment, and relates to the technical field of wire drawing equipment. The application comprises the following steps: the opposite ends of the notch of the water tank are provided with conveying rollers in a rotating way; and the pushing mechanism is arranged between the two conveying rollers. According to the application, through adopting the design of the cylindrical sleeve, after the filament-shaped consumable material is separated from cooling water, the filament-shaped consumable material can pass through the two annular grooves, at the moment, the absorbent collodion cotton can absorb water attached to the filament-shaped consumable material, then the cylindrical sleeve rotates to rotate one saturated surface of the absorbent collodion cotton due to the absorption of the water, then the saturated absorbent collodion cotton can be extruded under the action of the extrusion component, and the water absorbed by the saturated absorbent collodion cotton can be extruded out and falls into the water tank, so that the absorbent collodion cotton can continuously remove the water on the surface of the filament-shaped consumable material.
Description
Technical Field
The application relates to the technical field of wiredrawing equipment, in particular to 3D printing consumable wiredrawing equipment.
Background
The 3D printing technology is a technology for constructing three-dimensional objects by using printing equipment to print layer by layer on the basis of a digital model, the 3D printing technology is widely used in the field of industrial design, the field of automobiles and the field of engineering construction, consumable materials required to be used for 3D printing are all thread-shaped and are mainly processed through wire drawing equipment, the wire drawing equipment is usually composed of an extruder, a cooling water tank and winding equipment, particle raw materials are heated and extruded into thread-shaped through the extruder, and then the particle raw materials are rapidly cooled by the cooling water tank so as to be wound by the winding equipment.
However, the surface of the wire-shaped consumable is easy to carry moisture after being cooled by the cooling water tank, in the prior art, a plurality of fans are generally arranged behind the cooling water tank to dry the moisture on the surface of the wire-shaped consumable, but the fans need to occupy a large amount of space, consume large energy, need to be maintained regularly, are unfavorable for reducing the production cost, and in order to reasonably improve the problem, the application provides 3D printing consumable wire drawing equipment.
Disclosure of utility model
The application aims at: in order to solve the technical problems that the surface of the filamentous consumable is easy to carry moisture after being cooled by the cooling water tank, in the prior art, a plurality of fans are generally arranged behind the cooling water tank to dry the moisture on the surface of the filamentous consumable, but the fans occupy a large amount of space, consume large energy and are required to be maintained regularly, and the production cost is not reduced.
The application adopts the following technical scheme for realizing the purposes:
a 3D printing consumable wiredrawing apparatus, comprising:
The opposite ends of the notch of the water tank are provided with conveying rollers in a rotating way;
The pushing mechanism is arranged between the two conveying rollers and is used for pushing the filamentous consumable to move downwards;
The two mounting plates are symmetrically arranged on the opposite sides of one conveying roller, two cylindrical sleeves are rotated between the two mounting plates and are in transmission connection through a gear assembly, water-absorbing collodion is sleeved on the outer sides of the two cylindrical sleeves, and annular grooves are formed in the outer sides of the two water-absorbing collodion in a matched mode;
the extrusion assembly is arranged on the mounting plate and is used for extruding the absorbent collodion cotton;
The driving piece is arranged on one side of the water tank and is used for driving one of the cylindrical sleeves to rotate.
Further, pushing mechanism includes the fixed plate, and it is connected with the basin top, vertical direction sliding fit has the connecting plate on the fixed plate, two connecting rods are installed to the connecting plate bottom, and two connecting rods are close to mutually with two transport gyro wheels respectively, and its tip all rotates installs the silica gel gyro wheel, install actuating mechanism on the fixed plate, it is used for driving the connecting plate and slides.
Further, the driving mechanism comprises a screw rod rotatably mounted on the fixed plate, the connecting plate is in threaded fit with the screw rod, and a knob is mounted at the end part of the screw rod.
Further, an arc-shaped groove is formed in the outer side of the cylindrical sleeve and used for accommodating the absorbent collodion cotton.
Further, the extrusion subassembly including install in two extrusion wheels on the mounting panel, two extrusion wheels are located two cylindricality cover respectively towards one side of another conveying roller, and the outside of extrusion wheel all is constructed with the arcwall face, and the interval between arcwall face and the arc wall groove is less than the interval between absorbent collodion lateral surface and the arc wall groove.
Further, two the extrusion wheel all with mounting panel normal running fit, and the extrusion wheel all is connected with the cylindricality cover transmission through chain subassembly.
Further, through holes communicated with the arc-shaped grooves are formed in two sides of the cylindrical sleeve, and the through holes are formed in a plurality of annular arrays along the axis of the cylindrical sleeve.
The beneficial effects of the application are as follows:
According to the application, through adopting the design of the cylindrical sleeve, after the filament-shaped consumable material is separated from cooling water, the filament-shaped consumable material can pass through the two annular grooves, at the moment, the absorbent collodion cotton can absorb water attached to the filament-shaped consumable material, then the cylindrical sleeve rotates to rotate one saturated surface of the absorbent collodion cotton due to the absorption of the water, then the saturated absorbent collodion cotton can be extruded under the action of the extrusion component, and the water absorbed by the saturated absorbent collodion cotton can be extruded out and falls into the water tank, so that the absorbent collodion cotton can continuously remove the water on the surface of the filament-shaped consumable material.
Drawings
FIG. 1 is a perspective view of the structure of the present application;
FIG. 2 is a schematic view in partial cross-section of the FIG. 1 partial structure of the present application;
FIG. 3 is an enlarged view of the application at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the mounting plate of the present application;
FIG. 5 is a schematic view in partial cross-section of the FIG. 4 partial structure of the present application;
reference numerals: 1. a water tank; 2. conveying rollers; 3. a mounting plate; 4. a cylindrical sleeve; 5. a gear assembly; 6. absorbent collodion; 7. an annular groove; 8. a driving member; 9. a fixing plate; 10. a connecting plate; 11. a connecting rod; 12. silica gel roller; 13. a screw rod; 14. a knob; 15. an arc-shaped groove; 16. a pressing wheel; 17. an arc surface; 18. a chain assembly; 19. a through hole; 20. and (5) fixing the bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.
As shown in fig. 1 to 5, a 3D printing consumable wire drawing apparatus according to an embodiment of the present application includes:
The water tank 1 is filled with cooling water, conveying rollers 2 are rotatably arranged at the opposite ends of the notch of the water tank 1, the conveying rollers 2 are used for conveying wire-shaped consumables, and the bottom of the water tank 1 is connected with a fixed bracket 20;
The pushing mechanism is arranged between the two conveying rollers 2 and is used for pushing the filamentous consumable to move downwards, the filamentous consumable is always in a tight state when conveyed, and the middle part of the filamentous consumable can be pushed to move downwards under the action of the pushing mechanism so as to be in contact with cooling water in the water tank 1;
The two mounting plates 3 are symmetrically arranged on opposite sides of one conveying roller 2, the two mounting plates 3 are all arranged in a notch of the water tank 1 and are positioned at the discharging end of the thread-shaped consumable, two cylindrical sleeves 4 are rotated between the two mounting plates 3 and are positioned between the two conveying rollers 2, the two cylindrical sleeves 4 are vertically symmetrically arranged on the mounting plates 3, the two cylindrical sleeves 4 are in transmission connection through a gear assembly 5, spur gears are arranged on rotating shafts of the two cylindrical sleeves 4, the two spur gears are meshed with each other, so that the two cylindrical sleeves 4 can relatively rotate, water absorbing collodion 6 is sleeved on the outer sides of the two cylindrical sleeves, the water level of cooling water of the water tank 1 is lower than that of the water absorbing collodion 6, annular grooves 7 are formed in a matched mode on the outer sides of the two water absorbing collodion 6, the outer sides of the two water absorbing collodion 6 are mutually contacted, the two annular grooves 7 can respectively contact the upper half parts and the lower half parts of the thread-shaped consumable, after the thread-shaped collodion 6 is separated from cooling water, the thread-shaped collodion 6 passes through the two annular grooves 7, the water absorbing collodion 6 can be adsorbed on the thread-shaped collodion 6, the water absorbing surfaces can be more saturated, and the water absorbing surface of the thread-shaped collodion 6 can be removed conveniently;
The extrusion component is arranged on the mounting plate 3 and is used for extruding the water-absorbing collodion 6, the water level of cooling water of the water tank 1 is lower than that of the extrusion component, and the saturated water-absorbing collodion 6 can be extruded through the extrusion component, so that the water absorbed by the inside of the saturated water-absorbing collodion 6 is extruded and falls into the water tank 1, and the water-absorbing collodion 6 can continuously remove the water on the surface of the wire-shaped consumable;
The driving piece 8 is a motor, is arranged on one side of the water tank 1 and is arranged on the outer side of the water tank 1, and is used for driving one of the cylindrical sleeves 4 to rotate, and the output end of the driving piece penetrates through the water tank 1 and is fixedly connected with the rotating shaft of one of the cylindrical sleeves 4;
According to the application, through the design of the cylindrical sleeve 4, after the filiform consumable materials are separated from cooling water, the filiform consumable materials can pass through the two annular grooves 7, at the moment, the absorbent collodion 6 can absorb water attached to the filiform consumable materials, then the cylindrical sleeve 4 rotates to rotate the saturated surface of the absorbent collodion 6 due to the absorption of the water, then the saturated absorbent collodion 6 can be extruded under the action of the extrusion component to extrude the water absorbed by the saturated absorbent collodion 6, so that the water absorbed by the saturated absorbent collodion is dropped into the water tank 1, and the absorbent collodion 6 can continuously remove the water on the surface of the filiform consumable materials.
As shown in fig. 1 and 2, in some embodiments, the pushing mechanism includes a fixing plate 9 connected to the top of the water tank 1 and extending away from the water tank 1, a connecting plate 10 slidably fitted in a vertical direction on the fixing plate 9, the connecting plate 10 located directly above the water tank 1, two connecting rods 11 mounted at the bottom of the connecting plate 10, the two connecting rods 11 respectively close to the two conveying rollers 2, and each of the ends of the connecting rods is rotatably provided with a silica gel roller 12, and a driving mechanism mounted on the fixing plate 9 for driving the connecting plate 10 to slide, after the wire-shaped consumable passes through the two conveying rollers 2, the connecting plate 10 can be driven by the driving mechanism to slide downwards, so that the two silica gel rollers 12 can collide with the wire-shaped consumable and push the wire-shaped consumable to contact with cooling water, and the design of the silica gel rollers 12 can reduce the abrasion of the wire-shaped consumable in moving.
As shown in fig. 1 and 2, in some embodiments, the driving mechanism includes a screw rod 13 rotatably mounted on the fixed plate 9, the connecting plate 10 is in threaded engagement with the screw rod 13, the screw rod 13 is threaded through the connecting plate 10, a knob 14 is mounted at an end of the screw rod 13, and the knob 14 is mounted on top of the screw rod 13, and the screw rod 13 can be driven to rotate by rotating the knob 14, so as to drive the connecting plate 10 to slide.
As shown in fig. 2-5, in some embodiments, an arc-shaped groove 15 is formed on the outer side of the cylindrical sleeve 4, and is used for accommodating the absorbent collodion 6, and the absorbent collodion 6 can be fixed through the arc-shaped groove 15, so that the absorbent collodion 6 is not easy to deviate on the cylindrical sleeve 4 when being extruded by the extrusion component.
As shown in fig. 2-5, in some embodiments, the extrusion assembly includes two extrusion wheels 16 mounted on the mounting plate 3, the extrusion wheels 16 are solid stainless steel wheels, the two extrusion wheels 16 are respectively located at one side of the two cylindrical sleeves 4 facing the other conveying roller 2, the extrusion wheels 16 are located at one side of the feeding direction of the wire-shaped consumable of the cylindrical sleeves 4, the distance between the axes of the two extrusion wheels 16 is greater than the distance between the axes of the two cylindrical sleeves 4, the outer sides of the extrusion wheels 16 are respectively provided with an arc-shaped surface 17, the arc-shaped grooves 15 can accommodate the arc-shaped surface 17, the distance between the arc-shaped surface 17 and the arc-shaped grooves 15 is smaller than the distance between the outer sides of the absorbent collodion 6 and the arc-shaped grooves 15, and during the rotation of the cylindrical sleeves 4, the extrusion wheels 16 can extrude the absorbent collodion 6 in the arc-shaped grooves 15, so that the absorbent moisture is extruded, and the extruded moisture cannot adhere to the wire-shaped consumable after dehydration because the extruded moisture is located at one side of the feeding direction of the cylindrical sleeves 4.
As shown in fig. 2-5, in some embodiments, two extrusion wheels 16 are in running fit with the mounting plate 3, and the extrusion wheels 16 are in transmission connection with the cylindrical sleeve 4 through a chain assembly 18, the chain assembly 18 comprises chain wheels arranged on the rotating shafts of the extrusion wheels 16 and the rotating shafts of the cylindrical sleeve 4, and the same-side cylindrical sleeve 4 is in transmission connection with the chain wheels of the extrusion wheels 16 through the chain, so that the extrusion wheels 16 can rotate together with the cylindrical sleeve 4, and the friction resistance between the two can be reduced, so that the absorbent collodion cotton 6 is not easy to damage.
As shown in fig. 2, 3 and 5, in some embodiments, through holes 19 communicated with the arc-shaped grooves 15 are formed on two sides of the cylindrical sleeve 4, a space is formed between two sides of the cylindrical sleeve 4 and the two mounting plates 3, the through holes 19 are multiple along the annular array of the axis of the cylindrical sleeve 4, and after the extrusion wheel 16 extrudes the absorbent collodion 6 in the arc-shaped grooves 15, the extruded moisture can be quickly separated from the absorbent collodion 6 through the through holes 19, so that the absorbent collodion 6 is not easy to be attached again.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A 3D printing consumable wire drawing apparatus, comprising:
The opposite ends of the slots of the water tank (1) are respectively provided with a conveying roller (2) in a rotating way;
the pushing mechanism is arranged between the two conveying rollers (2) and is used for pushing the filamentous consumable to move downwards;
The two mounting plates (3) are symmetrically arranged on the opposite sides of one conveying roller (2), two cylindrical sleeves (4) are rotated between the two mounting plates (3), the two cylindrical sleeves (4) are in transmission connection through a gear assembly (5), water-absorbing collodion cotton (6) is sleeved on the outer sides of the two cylindrical sleeves, and annular grooves (7) are formed in the outer sides of the two water-absorbing collodion cotton (6) in a matched mode;
The extrusion assembly is arranged on the mounting plate (3) and is used for extruding the absorbent collodion cotton (6);
And the driving piece (8) is arranged on one side of the water tank (1) and is used for driving one of the cylindrical sleeves (4) to rotate.
2. The 3D printing consumable wire drawing equipment according to claim 1, wherein the pushing mechanism comprises a fixed plate (9) which is connected with the top of the water tank (1), a connecting plate (10) is slidably matched with the fixed plate (9) in the vertical direction, two connecting rods (11) are installed at the bottom of the connecting plate (10), the two connecting rods (11) are respectively close to the two conveying rollers (2), the end parts of the two connecting rods are respectively rotatably provided with a silica gel roller (12), and a driving mechanism is installed on the fixed plate (9) and used for driving the connecting plate (10) to slide.
3. 3D printing consumable wiredrawing equipment according to claim 2, characterized in that the driving mechanism comprises a screw (13) rotatably mounted on the fixed plate (9), a connecting plate (10) is in threaded engagement with the screw (13), and a knob (14) is mounted at the end of the screw (13).
4. 3D printing consumable wiredrawing equipment according to claim 1, characterized in that the outer side of the cylindrical sleeve (4) is provided with an arc-shaped groove (15) for accommodating the absorbent collodion (6).
5. The 3D printing consumable wiredrawing equipment according to claim 4, wherein the extrusion assembly comprises two extrusion wheels (16) mounted on the mounting plate (3), the two extrusion wheels (16) are respectively positioned on one side of the two cylindrical sleeves (4) facing the other conveying roller (2), the outer sides of the extrusion wheels (16) are respectively provided with an arc-shaped surface (17), and the distance between the arc-shaped surfaces (17) and the arc-shaped grooves (15) is smaller than the distance between the outer side surface of the absorbent collodion cotton (6) and the arc-shaped grooves (15).
6. 3D printing consumable wiredrawing equipment according to claim 5, characterized in that both the extrusion wheels (16) are in running fit with the mounting plate (3), and that the extrusion wheels (16) are in driving connection with the cylindrical sleeve (4) by means of a chain assembly (18).
7. The 3D printing consumable wire drawing equipment according to claim 6, wherein through holes (19) communicated with the arc-shaped grooves (15) are formed in two sides of the cylindrical sleeve (4), and the through holes (19) are annularly arrayed along the axis of the cylindrical sleeve (4) in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756582.3U CN221112764U (en) | 2023-10-13 | 2023-10-13 | 3D printing consumable wire drawing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756582.3U CN221112764U (en) | 2023-10-13 | 2023-10-13 | 3D printing consumable wire drawing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221112764U true CN221112764U (en) | 2024-06-11 |
Family
ID=91336231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322756582.3U Active CN221112764U (en) | 2023-10-13 | 2023-10-13 | 3D printing consumable wire drawing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221112764U (en) |
-
2023
- 2023-10-13 CN CN202322756582.3U patent/CN221112764U/en active Active
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