CN213622730U - 3D printing consumables drum - Google Patents
3D printing consumables drum Download PDFInfo
- Publication number
- CN213622730U CN213622730U CN202021947013.7U CN202021947013U CN213622730U CN 213622730 U CN213622730 U CN 213622730U CN 202021947013 U CN202021947013 U CN 202021947013U CN 213622730 U CN213622730 U CN 213622730U
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- gear
- wire
- limiting
- support frame
- fixedly mounted
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Abstract
The utility model discloses a 3D printing consumable wire coil, which comprises mounting blocks, a rotating shaft is rotatably mounted between two mounting blocks, a first gear is fixedly mounted on the outer surface of the rotating shaft, a T-shaped chute is formed on the upper surface of a left mounting block, an inverted T-shaped slider is slidably mounted in the T-shaped chute, a support frame is fixedly mounted on the upper surface of the inverted T-shaped slider, a speed reducing motor is fixedly mounted in the support frame, a second gear is fixedly mounted at the output end of the speed reducing motor, the second gear is meshed with the first gear and is connected with the first gear, before winding, a retaining ring is buckled with the outside pointed by hands, a consumable wire is inserted into a wire inserting groove, a finger is loosened, a limiting spring is reset to drive a limiting pressure rod to extrude and fix the consumable wire, then the positions of two opposite tooth marks are observed, the two opposite tooth marks are perpendicular, a limiting bolt is loosened, the support frame, and screwing the limiting bolt, and finally connecting the speed reducing motor with a power supply through a wire to perform winding work.
Description
Technical Field
The utility model relates to a 3D prints drum technical field, specifically is a 3D printing consumables drum.
Background
3D printing (3DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, is one of the rapid prototyping techniques, also known as additive manufacturing.
Used consumptive material drum of 3D in the past need manual the winding when twining the consumptive material line, wastes time and energy, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D printing consumables drum to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a D printing consumables drum, includes the installation piece, two the rear surface of installation piece all runs through and has seted up the mounting hole, and two rotate between the installation piece and install the pivot, the fixed surface of pivot installs first gear, the left end T type spout has been seted up to the upper surface of installation piece, slidable mounting has the type of falling T slider in the T type spout, the last fixed surface of the type of falling T slider installs the support frame, fixed mounting has gear motor in the support frame, gear motor's output fixed mounting has the second gear, the second gear is connected with first gear engagement.
Preferably, the front surface of the support frame is fixedly provided with a connecting plate, and the connection isBoardThe upper surface spiro union of (2) install spacing bolt, the lower surface and the left end of spacing bolt the upper surface laminating of installation piece.
Preferably, the outer surface of the limiting bolt is fixedly provided with an anti-slip sleeve.
Preferably, the upper surface of the rotating shaft is fixedly provided with a baffle, the rotating shaft is divided into a plurality of winding areas by the baffle, and each winding area is internally and fixedly provided with a thread end fixing structure.
Preferably, the thread end fixing structure comprises a fixing block, the fixing block is fixedly mounted on the outer surface of the rotating shaft, the front surface and the rear surface of the fixing block are provided with a hidden groove and a slot, a moving block is slidably mounted in the hidden groove in the front and the rear direction, a limiting spring is fixedly mounted between the rear surface of the moving block and the inner side wall of the hidden groove, a limiting pressing rod is fixedly mounted on the rear surface of the moving block, and the limiting pressing rod is fixed on the inner side wall of thePress and pressThe rod is inserted and installed in the slot and is limitedPress and pressThe rod is located at the inner ring of the limiting spring, and the movement is performedBlockThe front surface of the frame is fixedly provided with a retaining ring.
Preferably, the second gear andbaffle plateThe outer surfaces of the two tooth holders are fixedly provided with tooth marks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up installation piece, T type spout, support frame, type of falling T slider, gear motor, support frame, connecting plate, spacing bolt, pivot, first gear, can mechanized semi-automatic wire winding, practice thrift the manpower, improve wire winding efficiency, through setting up end of a thread fixed knot structure, convenient quick fix the consumptive material line in the pivot surface.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the supporting frame of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the thread end fixing structure of the present invention.
Fig. 4 is the schematic view of the sectional structure of the installation block of the present invention.
In the figure: 1. the cable end fixing device comprises an installation block, 11, an installation hole, 12, a T-shaped sliding groove, 2, a rotating shaft, 21, a baffle, 3, a cable end fixing structure, 31, a fixing block, 32, a wire inserting groove, 33, a hidden groove, 331, a moving block, 332, a limiting spring, 333, a limiting pressure rod, 334, a retaining ring, 4, a first gear, 5, a support frame, 51, an inverted T-shaped sliding block, 52, a connecting plate, 53, a locking bolt, 531, an anti-skidding sleeve, 6, a speed reduction motor, 7, a second gear, 8 and a tooth alignment mark.
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. 1-4, the present invention provides a technical solution: A3D printing consumable wire coil comprises mounting blocks 1, mounting holes 11 are formed in the rear surfaces of the two mounting blocks 1 in a penetrating mode, a rotating shaft 2 is rotatably mounted between the two mounting blocks 1, a first gear 4 is fixedly mounted on the outer surface of the rotating shaft 2, a T-shaped chute 12 is formed in the upper surface of the left mounting block 1, an inverted T-shaped slider 51 is slidably mounted in the T-shaped chute 12, a support frame 5 is fixedly mounted on the upper surface of the inverted T-shaped slider 51, a speed reducing motor 6 is fixedly mounted in the support frame 5, a second gear 7 is fixedly mounted at the output end of the speed reducing motor 6, the second gear 7 is meshed with the first gear 4, before winding, a user pushes a retaining ring 334 by pointing to the outside with a hand, the consumable wire is inserted into a wire inserting groove 32, the user releases the finger, a limiting spring 332 resets to drive a limiting pressure rod 333 to extrude and fix the consumable wire, then visually positions of two tooth identifiers 8 are, make two perpendicular to tooth sign 8, not hard up limit bolt 53, promote support frame 5 to 2 directions of pivot, make first gear 4 and the meshing of second gear 7, screw up limit bolt 53, pass through the wire with gear motor 6 (gear motor 6 is model GMP 42's gear motor) at last, gear motor 6 drives second gear 7 and rotates, thereby drive pivot 2 and rotate, and then carry out wire winding work, after the wire winding, the cut-off power supply, not hard up limit bolt 53, it makes gear motor 6 and second gear 7 and the separation of second gear 4 to remove support frame 5, be connected the other end and the printer consumptive material link of consumptive material line, when the consumptive material line uses, pivot 2 can be rotated by oneself by the traction force of consumptive material line.
Specifically, a connecting plate 52 is fixedly mounted on the front surface of the support frame 5, and connected theretoBoard52 The upper surface spiro union of installing have spacing bolt 53, and the lower surface of spacing bolt 53 is laminated with the upper surface of left end installation piece 1, fixes support frame 5 through spacing bolt 53.
Specifically, the outer surface of the limit bolt 53 is fixedly provided with the anti-slip sleeve 531, so that when the limit bolt 53 is loosened or screwed, friction can be increased, and hand slip can be avoided.
Particularly, the last fixed surface of pivot 2 installs baffle 21, and baffle 21 divides into a plurality of wire winding regions with pivot 2, and equal fixed mounting has stub fixed knot to construct 3 in every wire winding region, according to the wire winding region of difference, can twine different consumptive material lines.
Particularly, the thread end fixing structure 3 comprises a fixing block 31, the fixing block 31 is fixedly arranged on the outer surface of the rotating shaft 2, and the front surface and the rear surface of the fixing block 31 are provided with a hidden groove 33 and an inserting groove32A moving block 331 is slidably installed in the hidden groove 33 back and forth, a limit spring 332 is fixedly installed between the rear surface of the moving block 331 and the inner side wall of the hidden groove 33, a limit pressure rod 333 is fixedly installed on the rear surface of the moving block 331, and the limit pressure rod is limitedPress and pressThe rod 333 is inserted into the slot 32 and is limitedPress and pressThe rod 333 is located at the inner ring of the limit spring 332, movingBlock331, a retaining ring 334 is fixedly installed on the front surface, before winding, the retaining ring 334 is buckled by pointing to the outside with a hand, the consumable line is inserted into the plug wire slot 32, the finger is loosened, and the limiting spring 332 resets to drive the limiting pressure rod 333 to extrude and fix the consumable line.
Specifically, the outer surfaces of the second gear 7 and the baffle 21 are fixedly provided with tooth aligning marks 8, so that the first gear 4 and the second gear 7 are meshed together.
The working principle is as follows: the mounting block 1 is fixedly mounted on the rear surface of the 3D printer through an external bolt, before winding, a retaining ring 334 is buckled by pointing to the outside with a hand, a consumable line is inserted into the plug wire slot 32, fingers loosen the consumable line, a limiting spring 332 resets and drives a limiting pressure rod 333 to extrude and fix the consumable line, then the positions of two tooth alignment marks 8 are observed visually, a rotating shaft 2 and a second gear 7 are rotated manually to enable the two tooth alignment marks 8 to be vertical, a limiting bolt 53 is loosened, a support frame 5 is pushed towards the direction of the rotating shaft 2 to enable a first gear 4 and the second gear 7 to be meshed, the limiting bolt 53 is screwed down, finally a speed reduction motor 6 is connected with a power supply through a lead, the speed reduction motor 6 drives the second gear 7 to rotate so as to drive the rotating shaft 2 to rotate, then winding work is carried out, after winding is finished, the power supply is disconnected, the limiting bolt 53 is loosened, the support frame 5 is moved to, the other end of the consumable line is connected with the consumable connecting end of the printer, and when the consumable line is used, the rotating shaft 2 can be rotated by the traction force of the consumable line.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a 3D printing consumables drum, includes installation piece (1), its characterized in that: two the rear surface of installation piece (1) all runs through and has seted up mounting hole (11), and two rotate between installation piece (1) and install pivot (2), the fixed surface of pivot (2) installs first gear (4), the left end T type spout (12) have been seted up to the upper surface of installation piece (1), slidable mounting has the type of falling T slider (51) in T type spout (12), the last fixed surface of the type of falling T slider (51) installs support frame (5), fixed mounting has gear motor (6) in support frame (5), the output fixed mounting of gear motor (6) has second gear (7), second gear (7) are connected with first gear (4) meshing.
2. The 3D printing consumable wire coil according to claim 1, wherein a connecting plate (52) is fixedly mounted on the front surface of the support frame (5), a limiting bolt (53) is mounted on the upper surface of the connecting plate (52) in a threaded manner, and the lower surface of the limiting bolt (53) is attached to the upper surface of the mounting block (1) at the left end.
3. A 3D printing consumable spool according to claim 2 wherein: and an anti-skidding sleeve (531) is fixedly arranged on the outer surface of the limiting bolt (53).
4. A3D printing consumable spool according to claim 3, wherein: the last fixed surface of pivot (2) installs baffle (21), baffle (21) divide into a plurality of wire winding regions with pivot (2), and equal fixed mounting has end of a thread fixed knot to construct (3) in every wire winding region.
5. A3D printing consumable spool according to claim 4, wherein: the wire end fixing structure (3) comprises a fixing block (31), the fixing block (31) is fixedly installed on the outer surface of the rotating shaft (2), a hidden groove (33) and a wire inserting groove (32) are formed in the front surface and the rear surface of the fixing block (31), a moving block (331) is installed in the hidden groove (33) in a front-back sliding mode, a limiting spring (332) is fixedly installed between the rear surface of the moving block (331) and the inner side wall of the hidden groove (33), a limiting pressure rod (333) is fixedly installed on the rear surface of the moving block (331), the limiting pressure rod (333) is installed in the wire inserting groove (32) in an inserting mode, the limiting pressure rod (333) is located at the inner ring of the limiting spring (332), and a retaining ring (334) is fixedly installed on the front surface.
6. A3D printing consumable spool according to claim 5, wherein: the outer surfaces of the second gear (7) and the baffle (21) are fixedly provided with tooth aligning marks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947013.7U CN213622730U (en) | 2020-09-09 | 2020-09-09 | 3D printing consumables drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947013.7U CN213622730U (en) | 2020-09-09 | 2020-09-09 | 3D printing consumables drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213622730U true CN213622730U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021947013.7U Active CN213622730U (en) | 2020-09-09 | 2020-09-09 | 3D printing consumables drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213622730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734894A (en) * | 2021-09-30 | 2021-12-03 | 广州市保伦电子有限公司 | Through shaft type winding machine |
-
2020
- 2020-09-09 CN CN202021947013.7U patent/CN213622730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734894A (en) * | 2021-09-30 | 2021-12-03 | 广州市保伦电子有限公司 | Through shaft type winding machine |
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