CN214927159U - 3D printing supplies connecting device - Google Patents
3D printing supplies connecting device Download PDFInfo
- Publication number
- CN214927159U CN214927159U CN202120621070.4U CN202120621070U CN214927159U CN 214927159 U CN214927159 U CN 214927159U CN 202120621070 U CN202120621070 U CN 202120621070U CN 214927159 U CN214927159 U CN 214927159U
- Authority
- CN
- China
- Prior art keywords
- connecting device
- heat insulation
- chassis
- temperature
- metal block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010146 3D printing Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 239000012774 insulation material Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 29
- 239000002470 thermal conductor Substances 0.000 abstract description 4
- 238000009529 body temperature measurement Methods 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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- Printing Methods (AREA)
Abstract
The utility model relates to a 3D printing consumables connecting device mainly is suitable for the broken string connection use that FDM type printer used the consumptive material. The heat insulation device is composed of a connecting device chassis (1), a connecting device cover (2), a heating device (3), a temperature sticker (4), a handle (5), a heat insulation frame (6), a metal block (7), a lifting button (8), a parallel groove (9), a heating rod (10), a wire (11) and a power supply (12). The device has the advantages of simple structure and convenient carrying and use; the power supply is a direct current power supply, and the exterior of the device is made of a poor thermal conductor material, so that the device is safe to use; the temperature sticker is used for temperature measurement, so that the structure of the device is simplified, and the temperature change can be observed conveniently.
Description
Technical Field
The utility model relates to a 3D printing consumables connecting device mainly is suitable for the broken string connection use that FDM type printer used the consumptive material.
Background
The printing principle of FDM type 3D printer is, after heating the melting with 3D printing consumables silk thread, adopts the method that the successive layer is piled up to carry out the model and prints, and the printing consumables that commonly use have PLA, nylon, ABS etc. and common line is thick to two kinds of specifications of 1.75mm and 3.0 mm. When model printing is carried out, when the color of a consumable material is changed or a disk of consumable material is used up, the consumable material needs to be replaced, and two methods are usually adopted for replacing the consumable material, (1) redundant consumable materials are extracted from a machine, the method has high difficulty for operators, the consumable materials are frequently extracted, on one hand, parts on a printer can be damaged, on the other hand, the consumable materials can be pulled apart, and the workload is increased; (2) the new consumptive material that will change carries out hot melt with the consumptive material that remains on the machine and is connected, does not have high-quality connecting device on the current market, mainly heats the consumptive material with the heating device of a kind of lighter, then links together two absolutely, and the joint department of the consumptive material that will link together at last again is maintained.
SUMMERY OF THE UTILITY MODEL
1. Problems to be solved
Aiming at the problem that no good consumable connection device exists in the current market, and the operation difficulty of the current operation method is very high for an operator. The utility model discloses the problem that mainly needs to solve designs a section and can be fit for the ordinary user and use, simple structure, the simple operation, dedicated 3D printing consumables connecting device.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical scheme.
The utility model relates to a 3D printing consumables connecting device, including the connecting device chassis, the connecting device lid, heating device, temperature sticker. The connecting device chassis is used for placing consumables to be connected, the heating device and the temperature sticker; the connecting device cover is placed on the connecting device chassis when in use and is used for fixing consumables to be connected in the connecting device chassis; the heating device is used for heating the connecting device chassis; the temperature sticker is used for displaying the temperature of the chassis of the connecting device.
Preferably, the connecting device chassis is of a cuboid structure, is about 6cm, 4cm and 3cm in length, width and height, and consists of a handle, a heat insulation frame and a metal block. The handle is located at the side of the connecting device, is made of heat insulating material (such as wood), and is fixed on the heat insulating frame, so that the handle can be used for operating the equipmentPerforming handheld operation; the heat insulation frame is of a cuboid structure, is an external frame of a connecting device chassis and is made of high-temperature resistant (less than 200)oC) The heat insulation material (such as wood) is made, a cuboid-shaped groove is formed in the upper portion of the large plane of the heat insulation material and used for placing metal blocks, and a side with the thickness of 0.5cm-1cm is reserved between each surface in the groove and the outer side of the heat insulation frame, so that on one hand, the heat insulation effect can be effectively achieved, the danger of scalding of a human body in the operation process is prevented, on the other hand, the material consumption of the connection can be effectively fixed, and the situation that the material cannot be fixed due to the fact that the material consumption is completely melted is prevented; the metal block is of a cuboid structure, is a good thermal conductor (such as copper, aluminum and other materials), is embedded in a groove formed in the upper portion of the heat insulation frame, and is internally provided with a round hole for placing a heating device for use. There are two parallel recesses on the big plane in connecting device chassis upper portion, and parallel recess runs through thermal-insulated frame and metal block, and a diameter is 1.75mm, and another is 3mm and is used for placing the consumptive material of treating the connection of different specifications, and in parallel recess's both sides, the region that is close to connecting device chassis limit respectively has two circular little archs, plays the effect of location connecting device lid.
Preferably, the connecting device cover consists of a lifting button, a heat insulation frame and a metal block, the lifting button is positioned in the middle of the top of the connecting device cover and is made of heat insulation materials, and the design is convenient for a user to operate the equipment, so that the practicability and the safety are improved; the heat-insulating frame of the connecting device cover is made of high-temperature-resistant (less than 200)oC) The heat insulation material (such as wood) is provided with a cuboid groove at the lower part of the large plane for placing a metal block, the function of the cuboid groove is the same as that of a heat insulation frame in a connecting device chassis, on one hand, the cuboid groove plays an effective heat insulation role to prevent the danger of scalding a human body in the operation process, and on the other hand, the cuboid groove can effectively fix the connected consumables to prevent the consumables from being completely melted and being incapable of being fixed; the metal block is of a cuboid structure, is a good thermal conductor (such as copper, aluminum and other materials), and is embedded in a groove formed in the lower portion of the heat insulation frame. Two parallel grooves are arranged on the large plane of the lower part of the connecting device cover, the parallel grooves penetrate through the heat insulation frame and the metal block, one groove is 1.75mm in diameter, the other groove is 3mm in diameter, and the two grooves are parallel to each other on the connecting device chassisThe grooves correspond to each other, and two circular small grooves are respectively arranged on the two sides of the two parallel grooves and in the areas close to the cover edges of the connecting device and are used for being matched with the circular small bulges on the chassis of the connecting device. After the connecting device chassis and the connecting device cover are combined together through the small circular bulges and the small circular grooves, the connecting device chassis and the two corresponding parallel grooves on the connecting device cover are also combined together to form two circular through holes, and the diameters of the through holes are 1.75mm and 3mm respectively.
Preferably, the heating device consists of a heating rod, a lead and a power supply, wherein the heating rod is made of high-quality stainless steel materials, a direct-current power supply is selected for supplying power, the voltage is 12V or 24V, the power is selected to be about 50W, the power supply is a 12V or 24V transformer, and the power is selected to be 50W. The heating rod is embedded in a round hole of a metal block in the connecting device chassis.
Preferably, the temperature sticker is high-quality thermosensitive temperature-sensing temperature-measuring paper, the temperature measurement range is 150-200 degrees (temperature stickers in different temperature ranges can be selected according to different melting points of 3D printing), and the temperature sticker is pasted on the surface of the metal block in the chassis of the connecting device. The temperature sticker can the temperature of rapid survey consumptive material connecting block to judge whether the 3D printing consumptive material in the consumptive material connecting block melts, connect successfully. The temperature condition of judgement consumptive material connecting block that use temperature sticker can be convenient, quick to judge when heating device stops the heating, improve the speed and the effect that 3D printing consumptive material is connected.
3. Advantageous effects
The utility model provides a 3D printing consumables connecting device, its beneficial effect is:
(1) the device has simple structure and is convenient to carry and use;
(2) the power supply is a direct current power supply, and the exterior of the device is made of a poor thermal conductor material, so that the device is safe to use;
(3) the temperature sticker is used for temperature measurement, so that the structure of the device is simplified, and the temperature change can be observed conveniently.
Drawings
The present invention will be explained in one step with reference to the accompanying drawings.
FIG. 1 is an overall structure of the present invention;
FIG. 2 is a perspective view of the connector chassis of the present invention;
FIG. 3 is a perspective view of the connector cover of the present invention;
fig. 4 is a structural view of the heating apparatus of the present invention.
In the figure: the heat insulation device comprises a base plate of a connecting device 1, a cover of a connecting device 2, a heating device 3, a sticker with temperature 4, a handle 5, a heat insulation frame 6, a metal block 7, a lifting button 8, a parallel groove 9, a heating rod 10, a wire 11 and a power supply 12.
Detailed Description
As shown in the figure, the 3D printing consumable connecting device is composed of a connecting device chassis (1), a connecting device cover (2), a heating device (3), a temperature sticker (4), a handle (5), a heat insulation frame (6), a metal block (7), a lifting button (8), parallel grooves (9), a heating rod (10), a wire (11) and a power supply (12).
When the connecting device is used for connecting printing consumables, firstly, a chassis (1) of the connecting device is placed beside a printer, the interface of the consumables to be connected is trimmed and leveled, and a parallel groove (9) with the diameter of 1.75mm or 3mm is selected according to the diameter of the consumables; if the position of connecting device chassis (1) is unreasonable, can't place the printing consumables of treating to connect in parallel recess (9) (because the position of the printer consumables import of different models is different, the surplus of the surplus consumptive material of connection on the printer is different, consequently can't lead the position that connecting device chassis (1) was placed with the printing consumables of treating to connect, can be with handheld handle (5), ask connecting device chassis (1) to a suitable position, put parallel recess interior (9) with two consumptive materials that need to connect, it is inseparable that joint department will contact as far as possible, be located the intermediate position of parallel recess (9), there is the region of metal block (7) promptly.
Then, the connecting device cover (2) is covered on the connecting device chassis (1), so that the round small bulge on the connecting device chassis (1) can be embedded into the round small groove of the connecting device cover (2), and the upper and lower parallel grooves (9) can be just combined into a round hole.
And thirdly, starting the heating device (3), waiting for the temperature rise of the metal block (7), observing the temperature paster (4), after the temperature displayed on the upper surface reaches the proper temperature (namely, the temperature for melting and connecting two consumables together), closing the heating device (3), waiting for the temperature reduction of the metal block (7), solidifying the connected printing consumables, lifting the connecting device cover (2), taking out the connected printing consumables from the device, and finishing the connection of the printing consumables.
Note that:
(1) the metal block (7) and the temperature sticker (4) in the device are not required to be touched by hands in the using process, so that the hands are prevented from being scalded by high temperature.
(2) If one-time connection is unsuccessful, the possible reason is that the two consumables to be connected are not in close contact, and the operation can be repeated once again according to the steps.
Claims (4)
- The 3D printing consumable connection device is composed of a connection device chassis (1), a connection device cover (2), a heating device (3), a temperature sticker (4), a lifting button (8), a parallel groove (9), a heating rod (10), a lead (11) and a power supply (12), and is characterized in that the connection device chassis (1) comprises a handle (5), a heat insulation frame (6) and a metal block (7); the heating rod of the heating device (3) is positioned inside the metal block (7) of the connecting device chassis (1), and the temperature sticker (4) is positioned on the surface of the metal block (7) of the connecting device chassis (1); the connecting device cover (2) is placed on the upper part of the connecting device chassis (1) and is matched with the circular small groove of the connecting device cover (2) in a position area through the circular small bulge on the connecting device chassis (1).
- 2. The 3D printing consumable connection device according to claim 1, wherein a handle (5) is arranged on the side surface of the connection device chassis (1), the metal block (7) is placed in a groove of the heat insulation frame (6), the handle (5) is made of heat insulation materials, and the heat insulation frame (6) is made of high temperature resistant heat insulation materials.
- 3. The 3D printing consumable connection device according to claim 1, wherein the connection device chassis (1) is provided with two parallel grooves (9) on the upper large plane, the parallel grooves (9) penetrate through the heat insulation frame (6) and the metal block (7), one is 1.75mm in diameter, and the other is 3mm in diameter.
- 4. The 3D printing consumable connection device according to claim 1, wherein the lower large plane of the connection device cover (2) is provided with two parallel grooves (9), the parallel grooves (9) penetrate through the heat insulation frame (6) and the metal block (7), one is 1.75mm in diameter, and the other is 3mm in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621070.4U CN214927159U (en) | 2021-03-27 | 2021-03-27 | 3D printing supplies connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120621070.4U CN214927159U (en) | 2021-03-27 | 2021-03-27 | 3D printing supplies connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214927159U true CN214927159U (en) | 2021-11-30 |
Family
ID=79039191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120621070.4U Expired - Fee Related CN214927159U (en) | 2021-03-27 | 2021-03-27 | 3D printing supplies connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214927159U (en) |
-
2021
- 2021-03-27 CN CN202120621070.4U patent/CN214927159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |