CN213646261U - Partitioned gas protection material increase equipment - Google Patents
Partitioned gas protection material increase equipment Download PDFInfo
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- CN213646261U CN213646261U CN202022710092.6U CN202022710092U CN213646261U CN 213646261 U CN213646261 U CN 213646261U CN 202022710092 U CN202022710092 U CN 202022710092U CN 213646261 U CN213646261 U CN 213646261U
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Abstract
The utility model discloses a partitioned gas protection material increase device, which is provided with a cover body and an air refrigeration constant humidity device, wherein a baffle plate I is arranged in the cover body to divide the cover body into a relatively independent working area and an equipment area; the air refrigeration constant humidity equipment comprises an indoor unit and an outdoor unit; the printing equipment main body and the indoor unit are placed in a working area of the cover body, the power box and the wire feeder are positioned in an equipment area of the cover body, and the wire feeder feeds welding wires into the printing equipment main body through the welding wire through holes; the partition plate I is also provided with a circuit through hole for communicating a circuit between the printing equipment main body and the power box; the outdoor unit is positioned outside the cover body, and the cover body is provided with a pipeline through hole for communicating the indoor unit and the outdoor unit through a pipeline. Through the functional partition, the working condition of relatively stable temperature and humidity is provided for the gas-shielded material increase equipment, so that the aims of improving the processing precision and the manufacturing efficiency of workpieces, reducing energy consumption and easily controlling the quality and the curing process are fulfilled.
Description
Technical Field
The utility model relates to a vibration material disk field, concretely relates to subregion formula gas protection vibration material disk equipment.
Background
Additive manufacturing is a general term for a series of processes. The principle of the method is briefly summarized, namely, a digitalized three-dimensional model file is converted into a three-dimensional object layer by layer through layer-by-layer superposition. However, high heat input in additive manufacturing causes rapid temperature rise of a workpiece, and especially, if input heat in a surfacing process is not timely removed, the input heat is conducted to printing equipment parts, so that the parts can work in a high-temperature state for a long time, and the service life and the machining precision are influenced.
In order to ensure the product quality, a relatively stable temperature level is required to be maintained when a workpiece is printed, therefore, a natural cooling mode of halt waiting is mostly used in the existing production process, however, air is a poor heat conductor, a high-temperature object is placed in a standing air environment, obvious temperature stratification can occur in the air on the surface of the object, the air layer in direct contact with the object can absorb the heat of the workpiece to raise the temperature, and the outer layer of air can not obtain the heat due to the poor heat conductivity of the air, and finally, a small layer of air on the surface of the workpiece is leveled with the temperature of the workpiece to stop heat conduction, and only heat radiation is used for dissipating the heat, so that the cooling effect is extremely poor, the cooling efficiency is extremely low, the processing and manufacturing efficiency is influenced, and the wide application and development of the additive manufacturing.
If water cooling is used, although the cooling efficiency can be improved to a certain extent, the oxidation resistance of partial materials is not suitable for direct water cooling, or uncontrollable direct water cooling can cause too fast cooling, and product defects are generated.
Particularly, the gas-shielded material increase process has certain requirements on the ambient temperature and humidity, and can be carried out under a stable working condition to ensure the product quality, the printing efficiency and the product quality are influenced by overhigh temperature, and the product defects are caused by overhigh temperature; when the humidity is higher than the forming humidity requirement of the material, the internal air holes of the formed product are obviously increased in a lower humidity environment, and because the environmental temperature and the humidity have a larger relationship with factors such as regions, seasons and the like, the metal forming is sensitive to the factors, and the process technology in the additive manufacturing is the result researched under a certain single working condition, if the working condition factors are greatly changed in practical application, the process scheme is required to be greatly adjusted, and even the scheme is invalid. Therefore, a steady-state working condition is needed to be developed by those skilled in the art to ensure the processing quality and precision of the workpiece, and to efficiently and rapidly assist the workpiece to complete the processing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a subregion formula gas protection vibration material disk equipment through the functional partitioning, provides the temperature for gas protection vibration material disk equipment, humidity relatively stable's operating mode to reach and improve work piece machining precision and manufacturing efficiency, reduce the energy consumption simultaneously, easily control quality and solidification technology's purpose.
The utility model discloses the technical scheme that the mesh adopted is:
a partitioned gas protection material increase device is provided with a printing device main body, a power box and a wire feeder; the printing equipment main body is provided with a rack, a working platform for printing is arranged on the rack, guide rails are respectively arranged on the left side and the right side of the working platform, and a portal frame provided with a printing gun head is erected on the guide rails; the air-conditioning constant humidity hood is also provided with a hood body and air-conditioning constant humidity equipment, wherein a partition plate I is arranged in the hood body to divide the inside of the hood body into a working area and an equipment area which are relatively independent; the air refrigeration and constant humidity equipment comprises an indoor unit and an outdoor unit, wherein the indoor unit is used for conveying cold air and discharging humidity;
the printing equipment main body and the indoor unit are placed in a working area of the cover body, the power box and the wire feeder are positioned in an equipment area of the cover body, a welding wire through hole through which a welding wire can pass is formed in the partition plate I, and the wire feeder feeds the welding wire into the printing equipment main body through the welding wire through hole; the partition plate I is also provided with a circuit through hole for communicating a circuit between the printing equipment main body and the power box;
the outdoor unit is positioned outside the cover body, and the cover body is provided with a pipeline through hole for communicating the indoor unit and the outdoor unit through a pipeline.
According to the partitioned gas protection material increase equipment, the cover body is also internally provided with a circulating air cooling device, and the circulating air cooling device comprises an air supply box, an air return box and a circulating fan; the air supply box is erected on the rack and is positioned above the rear side of the working platform, an air supply outlet of the air supply box faces the working platform, and cold air is blown to the printing surface of the printing workpiece on the working platform through the air supply outlet; the air return box is arranged on the front side of the working platform and opposite to the air supply box, and an air return opening of the air return box faces the working platform; circulating fan sets up in the equipment district of the cover body, supply-air box and return-air box pass baffle I through the pipeline respectively and are connected with circulating fan.
According to the partitioned gas protection material increase equipment, the air supply outlet of the air supply box and the air return inlet of the air return box are both strip-shaped openings; the length direction of the long strip-shaped opening of the air supply outlet is consistent with the length direction of the rear side end of the working platform; the length direction of the long-strip-shaped opening of the air return opening is consistent with the length direction of the front side end of the working platform.
According to the partitioned gas protection material increase equipment, an inclined air supply guide plate is arranged on the wall of the air supply box opposite to an air supply outlet, and the air supply guide plate inclines towards the direction of the working platform; and an inclined return air guide plate is arranged on the box wall opposite to the return air inlet on the return air box, and the return air guide plate is inclined towards the direction of the working platform.
The partitioned gas protection material increase equipment is characterized in that a circulating cooling system is further arranged in the cover body, and the circulating cooling system comprises a cooling loop arranged in the working platform, a water tank used for containing cooling liquid, and a cooling pipeline connected with the cooling loop and the water tank;
the water tank is arranged in the equipment area of the cover body, and the cooling pipeline penetrates through the partition plate I to be connected with the cooling loop.
The partitioned gas-shielded material additive equipment is characterized in that the cooling loop is provided with cooling liquid flow channels which are distributed along the inner plane of the working platform in a snake-shaped surrounding manner; the cooling liquid flow channel is provided with a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet are respectively arranged on the side wall of the working platform and connected with the cooling pipeline.
The utility model provides a subregion formula gas protection vibration material disk equipment, the equipment district is cut apart into relatively independent first equipment district, second equipment district and third equipment district by baffle II, the power supply box is located first equipment district, send a machine to be located second equipment district, the water tank is located third equipment district.
The utility model provides a subregion formula gas protection vibration material disk equipment, the left and right sides of frame is equipped with lifting unit, work platform passes through lifting unit and installs in the frame.
The partitioned gas protection material increase equipment comprises a lifting assembly, a material increase assembly and a material increase assembly, wherein the lifting assembly comprises a first lifting motor fixedly arranged on the left side of a rack, a first lifting driving shaft connected with an output shaft of the first lifting motor, a first guide shaft matched with the first lifting driving shaft, a second lifting motor fixedly arranged on the right side of the rack, a second lifting driving shaft connected with an output shaft of the second lifting motor, and a second guide shaft matched with the second lifting driving shaft; the left side end of the working platform is installed on the first lifting driving shaft and the first guide shaft, and the right side end of the working platform is installed on the second lifting driving shaft and the second guide shaft.
According to the sectional type gas protection material increase equipment, the portal frame is also provided with a milling electric spindle for automatic cutting.
The utility model discloses following beneficial effect has:
1. the utility model relates to a cover body, the cladding of vibration material disk region is in a relatively inclosed region, and this district disposes air cooling constant humidity equipment, stabilizes this region in certain humiture. With welding power supply, the wire feeder among the vibration material disk equipment and promote cooling efficiency's circulating fan and water tank etc. do not need the cooling but the auxiliary assembly that needs frequent operation to install in the equipment region in the cover body, separate with vibration material disk printing work regional refrigeration district, form in the non-refrigeration district, reduce the energy consumption, remove the influence of cooling liquid etc. to printing district humidity in the auxiliary assembly simultaneously from.
2. The surface quality problem possibly occurs in the printing process, grinding and cutting are needed, the damage to the working condition caused by manual operation of opening the door is reduced, and meanwhile, a set of milling electric spindle is arranged on the portal frame, so that automatic cutting can be realized;
3. in order to improve the cooling efficiency, a circulating air cooling device is arranged in the printing area, the air supply box is erected above one side of the working platform, and the air supply opening faces the printing surface of the printing workpiece on the working platform, so that cold air blown out by the air supply box can effectively disturb airflow on the surface of the workpiece, a layer of high-temperature air on the surface of the workpiece is taken away, low-temperature air is supplemented, and the heat exchange efficiency is kept. The air return box is erected on the working platform and on one side opposite to the air supply box, so that the aim of recovering high-temperature air is fulfilled.
4. The mode of coiling cooling circuit in work platform inside is adopted, cools off vibration material disk print table to carry out indirect cooling to printing the work piece, solve the problem of printing work platform high temperature. The cooling liquid in the working platform can take away heat conducted to the working platform by the workpiece, so that heat exchange between the cooling liquid and the workpiece is accelerated, the workpiece is cooled, and meanwhile, workpiece aging caused by long-term high-temperature operation can be prevented.
5. The lifting type working platform is adopted, the height of the printing face of the workpiece is increased and reduced, so that the printing face of the workpiece is always in the same plane, the air return box fixedly mounted at the front side end of the working platform is lowered along with the working platform, airflow or air face formed by the air supply box and the air return box acts on the printing face of the workpiece all the time and forms convection with the printing face of the workpiece, and the air cooling speed of the surface of the workpiece is accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a partitioned gas-shielded material additive apparatus according to the present invention;
FIG. 2 is a schematic structural view of the housing shown in FIG. 1;
FIG. 3 is a schematic structural diagram of the gas-shielded additive manufacturing apparatus shown in FIG. 1 with the cover removed;
FIG. 4 is a schematic rear view of the gas-shielded additive manufacturing apparatus shown in FIG. 3 with the cover removed;
FIG. 5 is a schematic structural view of a portion of the printing apparatus body shown in FIG. 1;
FIG. 6 is a schematic structural view of the work platform of FIG. 1;
fig. 7 is a schematic sectional structural view of the working platform shown in fig. 6.
The attached drawings are as follows: 1-printing equipment main body, 1.1-frame, 1.2-working platform, 1.3-guide rail, 1.4-printing gun head, 1.5-portal frame, 2-cover body, 2.1-working area, 2.2-equipment area, 3-indoor machine, 4-circulating air cooling device, 4.1-air supply box, 4.2-air return box, 4.3-circulating fan, 5-circulating cooling system, 5.1-cooling loop, 5.2-liquid inlet, 5.3-liquid outlet, 5.4-deep hole, 5.5-milling groove, 5.6-seal welding, 5.7-water tank, 6-lifting component, 6.1-first lifting motor, 6.2-first lifting driving shaft, 6.3-first guide shaft, 7-wire feeder and 8-power supply box.
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 efforts belong to the protection scope of the present invention.
1-5, the partitioned gas protection additive device comprises a printing device main body 1, a power supply box 8 and a wire feeder 7; the printing equipment main body 1 is provided with a rack 1.1, a working platform 1.2 for printing is arranged on the rack 1.1, guide rails 1.3 are respectively arranged on the left side and the right side of the working platform 1.2, and a portal frame 1.5 provided with a printing gun head 1.4 is erected on the guide rails 1.3.
As shown in fig. 1, 2 and 3, in order to ensure the product quality and ensure that the workpiece is kept at a relatively stable temperature level during printing, a cover body 2 and an air cooling and humidity stabilizing device are added to the printing device main body 1. The air refrigeration and constant humidity equipment comprises an indoor unit 3 for conveying cold air and discharging humidity and an outdoor unit for refrigeration; as shown in fig. 1-2, a partition board i is arranged in the cover body 2, and the cover body 2 is internally divided into a working area 2.1 and an equipment area 2.2 which are relatively independent; the printing equipment main body 1 and the indoor unit 3 are placed in a working area 2.1 of the cover body 2, the power box and the wire feeder 7 are positioned in an equipment area 2.2 of the cover body 2, a welding wire through hole through which a welding wire can pass is formed in the partition plate I, and the wire feeder feeds the welding wire into the printing equipment main body 1 through the welding wire through hole; the partition plate I is also provided with a line through hole for communicating a line between the printing equipment main body 1 and the power box; the outdoor unit is positioned on the outer side of the cover body 2, and the cover body 2 is provided with a pipeline through hole for communicating the indoor unit 3 with the outdoor unit through a pipeline. Through the subregion setting of the cover body 2, will need refrigerated printing apparatus main part 1 and indoor set 3 to place together, provide a more stable cooling environment for printing apparatus main part 1 in workspace 2.1, will produce the heat simultaneously and need not the equipment of cooling and place in the equipment district, for example send a machine, power supply box etc. not only guarantee the stability of cooling environment, still further energy saving and consumption reduction.
Meanwhile, in order to improve the cooling efficiency, a circulating air cooling device is also arranged in the cover body, and comprises an air supply box 4.1, an air return box 4.2 and a circulating fan 4.3 as shown in figures 3, 4 and 5; the air supply box 4.1 is erected on the frame 1.1 and is positioned above the rear side of the working platform 1.2, an air supply outlet of the air supply box 4.1 faces the working platform 1.2, and cold air is blown to the printing surface of the printing workpiece on the working platform 1.2 through the air supply outlet; the air return box 4.2 is arranged on the front side of the working platform 1.2, the air return box 4.2 is arranged opposite to the air supply box 4.1, and an air return opening of the air return box 4.2 faces the working platform 1.2; and the height difference is formed between the air supply outlet and the air return inlet, so that the air surface blown to the working platform 1.2 from the air supply outlet forms an inclined angle with the printing surface of the workpiece, and the high-temperature air layer of the printing surface of the workpiece is disturbed. Circulating fan 4.3 sets up in the equipment area 2.2 of cover body 2, supply-air box 4.1 and return-air box 4.2 pass baffle I through the pipeline respectively and are connected with circulating fan 4.3. Circulating fan 4.3 provides continuous cold wind for supply-air box 4.1, and cold wind blows to the printing work piece surface through supply-air outlet of supply-air box 4.1, plays the effect of destroying the near high temperature air bed of the printing work piece surface of stewing, improves the mobility of the near high temperature air of work piece surface to realize the purpose of the radiating efficiency who improves work piece surface. The air return box 4.2 is communicated with the circulating fan 4.3 through a pipeline, the air return box 4.2 plays a role in circulating the air return, the air blowing over the surface of the workpiece is sucked away, the hot air blowing over the working platform 1.2 is taken away, the air temperature around the working platform 1.2 is reduced, the air return box 4.2 is directly arranged on the working platform 1.2, the air supply box 4.1 is positioned above one side of the working platform 1.2, cold air blows over the printing surface of the workpiece, the air suction effect of the air return box 4.2 is realized, the air flows downwards towards the air return box 4.2, the purpose that the cold air blows over the outer surface of the whole workpiece is realized, and the integral heat dissipation effect of the workpiece is improved.
Preferably, the air supply outlet of the air supply box 4.1 and the air return inlet of the air return box 4.2 are both strip-shaped openings; the length direction of the long strip-shaped opening of the air supply outlet is consistent with the length direction of the rear side end of the working platform 1.2; the length direction of the long-strip-shaped opening of the air return opening is consistent with the length direction of the front side end of the working platform 1.2. The air supply range of the air supply box 4.1 can be enlarged, the strip-shaped opening is beneficial to forming an air curtain, and the fluidity of air around the working platform 1.2 is improved. An inclined air supply guide plate is arranged on the wall of the air supply box 4.1 opposite to the air supply outlet, and the air supply guide plate is inclined towards the direction of the working platform 1.2; and an inclined return air guide plate is arranged on the box wall opposite to the return air inlet on the return air box 4.2, and the return air guide plate is inclined towards the direction of the working platform 1.2.
As shown in fig. 6 and 7, in order to further improve the cooling efficiency, a circulating cooling system 5 is further disposed in the cover body 2, and the circulating cooling system includes a cooling loop 5.1 disposed inside the working platform 1.2, a water tank 5.7 for containing cooling liquid, and a cooling pipeline connecting the cooling loop 5.1 and the water tank 5.7; the water tank 5.7 is arranged in the equipment area 2.2 of the cover body 2, and the cooling pipeline penetrates through the partition plate I to be connected with the cooling loop 5.1. The cooling circuit shown in fig. 7 has cooling liquid channels distributed in a serpentine shape around the inner plane of the working platform 1.2; the cooling liquid flow channel is provided with a liquid inlet 5.2 and a liquid outlet 5.3, and the liquid inlet 5.2 and the liquid outlet 5.3 are respectively arranged on the side wall of the working platform 1.2 and connected with the cooling pipeline. The cooling liquid is injected into the cooling loop 5.1 in the working platform 1.2 from the outside of the working platform 1.2 through a cooling liquid pipeline. The cooling loop 5.1 is processed by sequentially drilling N deep holes 5.4 in parallel in the length direction or the width direction of the working platform 1.2 in parallel to serve as cooling liquid flow channels, and milling grooves 5.5 in an end-to-end alternating mode between adjacent cooling liquid flow channels respectively for communicating the adjacent cooling liquid flow channels; the method specifically comprises the following steps: a groove 5.5 is milled at the head end between the first and second coolant flow channels, a groove 5.5 is milled at the tail end between the second and third coolant flow channels, and so on, and the back surface of the groove 5.5 is sealed and welded by 5.6, thereby forming a coolant loop 5.1. Through letting in the coolant liquid to work platform 1.2, work piece conduction heat on work platform 1.2 can be taken away in work platform 1.2's cooling, prevents that the work piece that high temperature brought from ageing, lets work platform 1.2 keep the low temperature simultaneously, can accelerate with the heat transfer between the work piece, further accelerate work piece cooling rate.
Preferably, the equipment area 2.2 is divided into a first equipment area, a second equipment area and a third equipment area which are relatively independent by a partition plate ii, the power box 8 is located in the first equipment area, the wire feeder 7 is located in the second equipment area, and the water tank 5.7 is located in the third equipment area. And the dry and wet equipment is partitioned again in the equipment area 2.2, so that the service life of the equipment is prolonged.
Preferably, as shown in fig. 5, the left and right sides of the frame 1.1 are provided with a lifting assembly, and the working platform 1.2 is mounted on the frame 1.1 through the lifting assembly 6, so that the working platform 1.2 is a lifting working platform. The lifting assembly 6 comprises a first lifting motor 6.1 fixedly arranged on the left side of the rack, a first lifting driving shaft 6.2 connected with an output shaft of the first lifting motor 6.1, a first guide shaft 6.3 matched with the first lifting driving shaft 6.2, a second lifting motor correspondingly fixedly arranged on the right side of the rack 1.1, a second lifting driving shaft connected with an output shaft of the second lifting motor, and a second guide shaft matched with the second lifting driving shaft; the left side end of the working platform 1.2 is installed on the first lifting driving shaft and the first guide shaft, and the right side end of the working platform 1.2 is installed on the second lifting driving shaft and the second guide shaft. The working platform 1.2 is acted on the lifting component 6, and is lowered along with the rising of the printing face height of the workpiece, so that the printing face of the workpiece can be always in the same plane, the air return box 4.2 fixedly installed at the front side end of the working platform 1.2 is lowered along with the working platform 1.2, and air flow or air face formed by the air supply box 4.1 to the air return box 4.2 is acted on the printing face of the workpiece all the time and forms convection with the printing face of the workpiece, and the air cooling speed of the surface of the workpiece is accelerated.
Preferably, the gantry 1.5 is further provided with a milling electric spindle for automatic cutting. The surface quality problem probably appears in the printing process and needs the cutting of polishing, for reducing the cover body 2 and opening the destruction of manual operation to the printing operating mode, dispose one set of electric main shaft that mills at portal frame 1.5, can realize automatic cutting.
The utility model provides a partition type gas shield vibration material disk equipment through above-mentioned structure, carries out the functional partition, provides a stable state operating mode (temperature, humidity) for gas shield vibration material disk equipment, reduces vibration material disk ambient temperature back, further improves work piece cooling efficiency, and stable operating mode provides the basis for control quality and solidification technology.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second", "element i", "element ii" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features indicated. Thus, features defined as "first", "second", "element i", "element ii" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
The above description is only a 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 (10)
1. A partitioned gas protection material increase device is provided with a printing device main body, a power box and a wire feeder; the printing equipment main body is provided with a rack, a working platform for printing is arranged on the rack, guide rails are respectively arranged on the left side and the right side of the working platform, and a portal frame provided with a printing gun head is erected on the guide rails; the air-cooling constant humidity device is characterized by further comprising a cover body and air-cooling constant humidity equipment, wherein a partition plate I is arranged in the cover body and divides the cover body into a working area and an equipment area which are relatively independent; the air refrigeration and constant humidity equipment comprises an indoor unit and an outdoor unit, wherein the indoor unit is used for conveying cold air and discharging humidity;
the printing equipment main body and the indoor unit are placed in a working area of the cover body, the power box and the wire feeder are positioned in an equipment area of the cover body, a welding wire through hole through which a welding wire can pass is formed in the partition plate I, and the wire feeder feeds the welding wire into the printing equipment main body through the welding wire through hole; the partition plate I is also provided with a circuit through hole for communicating a circuit between the printing equipment main body and the power box;
the outdoor unit is positioned outside the cover body, and the cover body is provided with a pipeline through hole for communicating the indoor unit and the outdoor unit through a pipeline.
2. The zoned gas-shielded material additive apparatus according to claim 1, wherein a circulating air cooling device is further provided in the housing, and the circulating air cooling device includes a blowing box, a return air box, and a circulating fan; the air supply box is erected on the rack and is positioned above the rear side of the working platform, an air supply outlet of the air supply box faces the working platform, and cold air is blown to the printing surface of the printing workpiece on the working platform through the air supply outlet; the air return box is arranged on the front side of the working platform and opposite to the air supply box, and an air return opening of the air return box faces the working platform; circulating fan sets up in the equipment district of the cover body, supply-air box and return-air box pass baffle I through the pipeline respectively and are connected with circulating fan.
3. The zoned-type gas-shielded material additive apparatus according to claim 2, wherein the supply port of the supply box and the return port of the return box are both elongated openings; the length direction of the long strip-shaped opening of the air supply outlet is consistent with the length direction of the rear side end of the working platform; the length direction of the long-strip-shaped opening of the air return opening is consistent with the length direction of the front side end of the working platform.
4. The zoned gas-shielded material additive apparatus according to claim 2, wherein an inclined air supply guide plate is provided on a wall of the air supply box opposite to the air supply outlet, and the air supply guide plate is inclined toward the working platform; and an inclined return air guide plate is arranged on the box wall opposite to the return air inlet on the return air box, and the return air guide plate is inclined towards the direction of the working platform.
5. The zoned gas-shielded material additive apparatus according to claim 1, wherein a circulating cooling system is further provided in the housing, the circulating cooling system including a cooling circuit provided inside the work platform, a water tank for containing a cooling liquid, and a cooling pipe connecting the cooling circuit and the water tank;
the water tank is arranged in the equipment area of the cover body, and the cooling pipeline penetrates through the partition plate I to be connected with the cooling loop.
6. The zoned gas-shielded additive apparatus of claim 5 wherein the cooling circuit comprises a cooling fluid flow channel that is distributed in a serpentine pattern around an interior plane of the work platform; the cooling liquid flow channel is provided with a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet are respectively arranged on the side wall of the working platform and connected with the cooling pipeline.
7. The partitioned gas shielded material adding equipment according to claim 5, wherein the equipment area is divided into a first equipment area, a second equipment area and a third equipment area which are relatively independent by a partition plate II, the power box is located in the first equipment area, the wire feeder is located in the second equipment area, and the water tank is located in the third equipment area.
8. The zoned gas-shielded material additive apparatus according to claim 1, wherein the left and right sides of the machine frame are provided with a lifting assembly, and the work platform is mounted on the machine frame through the lifting assembly.
9. The zoned gas-shielded additive manufacturing apparatus of claim 8, wherein the lift assembly comprises a first lift motor fixedly installed at a left side of the frame, a first lift driving shaft connected to an output shaft of the first lift motor, a first guide shaft engaged with the first lift driving shaft, and a second lift motor fixedly installed at a right side of the frame, a second lift driving shaft connected to an output shaft of the second lift motor, a second guide shaft engaged with the second lift driving shaft; the left side end of the working platform is installed on the first lifting driving shaft and the first guide shaft, and the right side end of the working platform is installed on the second lifting driving shaft and the second guide shaft.
10. The zoned gas-shielded additive apparatus of claim 1 wherein the gantry further comprises a milling motorized spindle for automated cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022710092.6U CN213646261U (en) | 2020-11-20 | 2020-11-20 | Partitioned gas protection material increase equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022710092.6U CN213646261U (en) | 2020-11-20 | 2020-11-20 | Partitioned gas protection material increase equipment |
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| CN213646261U true CN213646261U (en) | 2021-07-09 |
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| CN202022710092.6U Expired - Fee Related CN213646261U (en) | 2020-11-20 | 2020-11-20 | Partitioned gas protection material increase equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276295A (en) * | 2020-11-20 | 2021-01-29 | 佛山宇仁智能科技有限公司 | Partitioned gas protection material increase equipment |
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2020
- 2020-11-20 CN CN202022710092.6U patent/CN213646261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276295A (en) * | 2020-11-20 | 2021-01-29 | 佛山宇仁智能科技有限公司 | Partitioned gas protection material increase equipment |
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Granted publication date: 20210709 Termination date: 20211120 |