Sub-housing system for three-dimensional printing

Abstract

The application provides a sub-housing system for three-dimensional printing, comprising: a plurality of bearing baskets for collecting a plurality of models to be sub-housed and printed; a conveying mechanism adapted to drive the plurality of bearing baskets to move in the sub-housing system from an entrance position to an exit position, and the bearing baskets are adapted to stop at a preset position between the entrance position and the exit position and collect the plurality of models to be sub-housed and printed; an information printing device configured to print information tags in response to a printing instruction, and the printed information tags are adapted to fall into the bearing baskets located at the preset position and having collected the plurality of models to be sub-housed and printed in the sub-housing system; and a control center configured to instruct the conveying mechanism to start or stop working, and provide the information printing device with the printing instruction after receiving a model collection completion instruction, wherein the model collection completion instruction is issued by a preceding device, the preceding device is located in a process before the sub-housing system in the process of three-dimensional printing, and the preceding device is adapted to output the plurality of models to be sub-housed and printed.

Description

Technical Field

[0001] This application relates primarily to the field of 3D printing, and more particularly to a separate household system for 3D printing. Background Technology

[0002] To ensure production efficiency, current 3D printers continue printing the next set of models after completing the previous set. Furthermore, the same printer may print different styles and products from different customers sequentially. These products require manual sorting and inspection after entering the production line to prevent errors in delivery. However, this sorting method prevents unattended operation, resulting in low efficiency and a poor user experience. In addition, manual sorting involves many uncertainties and the possibility of sorting errors, leading to confusion between products from different customers. Therefore, the product separation function of 3D printers is still imperfect and requires further improvement. Summary of the Invention

[0003] The technical problem to be solved by this application is to provide a highly automated household system that requires no manual operation.

[0004] To address the aforementioned technical problems, this application provides a modular system for 3D printing, characterized by comprising: multiple carrier baskets for collecting multiple models to be printed; a conveying mechanism adapted to move the multiple carrier baskets from an inlet position to an outlet position within the modular system, wherein the carrier baskets are adapted to stop at a preset position between the inlet and outlet positions and collect the multiple models to be printed; an information printing device configured to print information labels in response to a printing command, wherein the printed information labels are adapted to fall into a carrier basket located at a preset position within the modular system that has already collected multiple models to be printed; and a control center configured to instruct the conveying mechanism to start or stop working, and to provide a printing command to the information printing device after receiving a model collection completion command, wherein the model collection completion command is issued by a preceding device, which is a process preceding the modular system in the 3D printing process, and is adapted to output multiple models to be printed.

[0005] In one embodiment of the present invention, the household separation system further includes a printing device bracket and a guide groove at the paper outlet of the adjacent information printing device. The information printing device bracket is located before a preset position in the moving path of multiple carrier baskets moving from the inlet position to the outlet position. At the preset position, the information printing device is adapted to generate a printing information label through the paper outlet. The printing information label is adapted to slide from the guide groove into the carrier basket that has collected multiple models to be printed by household separation.

[0006] In one embodiment of the present invention, the conveying mechanism includes a horizontal conveying device, which includes a conveying motor and a plurality of continuously arranged fixed conveying shafts. The plurality of carrying baskets are adapted to be placed on the fixed conveying shafts, and the conveying motor is configured to drive the fixed conveying shafts to rotate in a preset direction, thereby driving the plurality of carrying baskets to move in the individual household system.

[0007] In one embodiment of the present invention, the separate household system further includes a first detection device located at the entrance. The first detection device is configured to detect whether the carrying basket is placed on the fixed conveyor shaft and send a first detection signal to the control center based on the first detection result. The control center is configured to instruct the conveyor mechanism to start working based on the first detection signal.

[0008] In one embodiment of the present invention, the separate household system further includes a second detection device located at the exit position. The second detection device is configured to detect a second detection result of whether the carrying basket has moved to the exit position, and to send a second detection signal to the control center based on the second detection result.

[0009] In one embodiment of the present invention, the separate unit system further includes an isolation section, and the conveying mechanism includes a first conveying area that conveys along a first direction starting from the entrance position, and a second conveying area that conveys along a second direction opposite to the first direction and finally reaches the exit position. The first conveying area and the second conveying area are respectively located on both sides of the isolation section, wherein the horizontal conveying device includes a first horizontal conveying device and a second horizontal conveying device respectively arranged in the first conveying area and the second conveying area.

[0010] In one embodiment of the present invention, the conveying mechanism further includes a third conveying region, which includes a partial end region in the first conveying region that is far from the entrance position and a partial beginning region in the second conveying region that is far from the exit position. The conveying mechanism is configured to move the carrying basket in the third conveying region along a third direction, a fourth direction and a fifth direction that are perpendicular to the first direction and the second direction. The third direction and the fourth direction are opposite to each other in a second plane that is perpendicular to the first plane formed by the first direction and the second direction, and the fifth direction is perpendicular to the first direction and the second direction in the first plane.

[0011] In one embodiment of the present invention, the conveying mechanism further includes a lifting and translating device arranged in the third conveying area. The lifting and translating device is configured to drive the carrying basket to move along the third direction after it arrives in the third conveying area via the horizontal conveying device to disengage from the horizontal conveying device located in the end partial area of ​​the first conveying area, and then move along the fifth direction to above the horizontal conveying device located in the beginning partial area of ​​the second conveying area, and then move along the fourth direction to land on the horizontal conveying device located in the beginning partial area of ​​the second conveying area.

[0012] In one embodiment of the present invention, the lifting and translating device includes opposing first and second tracks, which are adapted to contact the bottom of the carrying basket after moving in a third direction and support the bottom of the carrying basket to continue moving in the third direction, so that the carrying basket is disengaged from the horizontal conveying device located in the end local area of ​​the first conveying area.

[0013] In one embodiment of the present invention, the isolation portion further includes a main body portion and a transition portion, wherein the first transmission region and the second transmission region are located on both sides of the main body portion, the transition portion is located in the third transmission region, and the upper surface of the transition portion is lower than the upper surface of the main body portion in the third direction.

[0014] Compared with the prior art, the household separation system provided in this application includes a carrier basket, a conveying mechanism, an information printing device and a control center that cooperate with each other. The carrier basket moves along the conveying mechanism and is suitable for carrying multiple models to be separated for printing while receiving information tags from the information printing device. The information tags are printed under the control of the control center, thereby completing the automatic separation of the models to be separated for printing without manual operation, which greatly improves the efficiency and accuracy of separation. Attached Figure Description

[0015] The accompanying drawings are included to provide a further understanding of this application; they are incorporated into and constitute a part of this application. The drawings illustrate embodiments of this application and, together with this specification, serve to explain the principles of this application. In the drawings:

[0016] Figure 1 This is a three-dimensional schematic diagram of the individual household system of this application.

[0017] Figure 2 This is a top view of the individual household system in this application.

[0018] Figure 3 This is a side view of the lifting and translating device of this application.

[0019] Figure 4 This is a top view of the lifting and translation device of this application. Detailed Implementation

[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this application. For those skilled in the art, these drawings can be applied to other similar scenarios without creative effort. Unless obvious from the context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0021] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" are not specifically singular and may include plural forms. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of explicitly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, these terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application. In addition, although the terminology used in this application is selected from commonly known and used terms, some terms mentioned in this application's specification may have been chosen by the applicant according to his or her judgment, and their detailed meanings are explained in the relevant sections of this description. Moreover, this application should be understood not only through the actual terms used, but also through the meaning implied by each term.

[0026] It should be understood that when a component is referred to as "on another component," "connected to another component," "coupled to another component," or "in contact with another component," it can be directly on, connected to, coupled to, or in contact with that other component, or there may be an inserting component. In contrast, when a component is referred to as "directly on another component," "directly connected to," "directly coupled to," or "directly in contact with" another component, there is no inserting component.

[0027] Figure 1 This is a three-dimensional schematic diagram of the individual household system described in this application. Figure 2 This is a top view of the individual household system in this application. (See references) Figure 1-2As shown, this application provides a partitioned system 10 for 3D printing, including multiple carrier baskets 11, a conveying mechanism 100, an information printing device 200, and a control center (not shown). The multiple carrier baskets 11 are used to collect multiple models to be partitioned for printing. The conveying mechanism 200 is adapted to move the multiple carrier baskets 11 from an entrance position S1 to an exit position S2 within the partitioned system 10. The carrier baskets 11 enter the partitioned system 11 from the entrance position S1 and follow the conveying mechanism 200, finally leaving the partitioned system 10 from the exit position S2. Furthermore, the carrier baskets 11 are also adapted to stop at a preset position S3 between the entrance position S1 and the exit position S2 and collect the multiple models to be partitioned for printing.

[0028] In such Figure 1-2 In the embodiment shown, the conveying mechanism 100 includes a horizontal conveying device 110, which includes a conveying motor 111 and a plurality of continuously arranged fixed conveying shafts 112. The plurality of carrying baskets 11 are adapted to be placed on the fixed conveying shafts 112, and the conveying motor 111 is configured to drive the fixed conveying shafts 112 to rotate in a preset direction, thereby driving the plurality of carrying baskets 11 to move in the household system 10.

[0029] Specifically, in this embodiment, to facilitate the collection and reuse of the carrying basket 11, the inlet position S1 and the outlet position S2 are located on the same side of the household distribution system 10. The household distribution system 10 also includes an isolation section 300, which divides the conveying mechanism 100 into a first conveying area 100a and a second conveying area 100b. The carrying basket 11 is conveyed from the inlet position S1 along the first direction AA' in the first conveying area 100a, and the carrying basket 11 is conveyed along the second direction A'A, which is opposite to the first direction AA', in the second conveying area 100b, and finally reaches the outlet position S2. In some other embodiments, when the movement of the carrying basket 11 does not require turning, the household distribution system 10 provided in this application does not need to divide the conveying area; for the purpose of saving space along the first direction AA', the conveying area can also be divided into more parts, that is, the carrying basket 11 undergoes more turns, and this application does not make specific limitations here.

[0030] Furthermore, in such Figure 1-2In the illustrated embodiment, the first conveying area 100a and the second conveying area 100b are located on both sides of the isolation section 300. The horizontal conveying device 110 includes a first horizontal conveying device 110a and a second horizontal conveying device 110b respectively arranged in the first conveying area 100a and the second conveying area 100b. The first horizontal conveying device 110a and the second horizontal conveying device 110b share the same conveying motor 111. The conveying motor 111 drives a plurality of fixed conveying shafts 112a in the first horizontal conveying device 110a to rotate, causing the carrying basket 11 on it to move along the first direction AA'. The conveying motor 111 drives a plurality of fixed conveying shafts 112b in the second horizontal conveying device 110b to rotate, causing the carrying basket 11 on it to move along the second direction A'A.

[0031] Furthermore, in this embodiment, the conveying mechanism 100 also includes a third conveying region 100c, which includes a partial end region of the first conveying region 100a that is far from the entrance position S1 (e.g., Figure 2 The left-hand area shown) and the local area at the starting end of the second transfer area 100b, far from the exit position S2 (as shown in the left-hand area) Figure 2 (As shown in the left-hand region), the conveying mechanism 100 is configured to move the carrying basket 11 within the third conveying region 100c along a third direction BB', a fourth direction B'B, and a fifth direction CC', which are perpendicular to the first direction AA' and the second direction A'A. Specifically, the third direction BB' and the fourth direction B'B are opposite to each other in a second plane (a vertical plane in this embodiment) that is perpendicular to the first plane (a horizontal plane in this embodiment) formed by the first direction AA' and the second direction A'A. The third direction BB' is vertically upward, the fourth direction B'B is vertically downward, and the fifth direction CC' is perpendicular to the first direction AA' and the second direction A'A in the first plane.

[0032] Figure 3 This is a side view of the lifting and translating device of this application. Figure 4 This is a top view of the lifting and translation device of this application. (Refer to reference...) Figure 1-4As shown, in this embodiment, the conveying mechanism 100 further includes a lifting and translating device 120 arranged in the third conveying area 100c. The lifting and translating device 120 is configured to drive the carrying basket 11 to move upward along the third direction BB' to disengage from the horizontal conveying device 110 located in the end local area of ​​the first conveying area 100a after the carrying basket 11 reaches the third conveying area 100c via the horizontal conveying device 110 (specifically the first horizontal conveying device 110b) located in the starting local area of ​​the second conveying area 100b, and then move downward along the fourth direction B'B to land on the horizontal conveying device 110 located in the starting local area of ​​the second conveying area 100b.

[0033] Specifically, the lifting and translating device 120 includes opposing first tracks 121 and second tracks 122. The first tracks 121 and second tracks 122 are adapted to contact the bottom of the carrying basket 11 after moving along a third direction BB' and support the bottom of the carrying basket 11 to continue moving along the third direction BB', so that the carrying basket 11 disengages from the horizontal conveying device 110 located in the end local area of ​​the first conveying area 100a. In other words, when the carrying basket 11 reaches the end local area of ​​the first conveying area 100a, the first tracks 121 and second tracks 122 in the lifting and translating device 120 rise along the third direction BB' to lift the carrying basket 11. After the carrying basket 11 disengages from the horizontal conveying device 110, the first tracks 121 and second tracks 122 convey the carrying basket 11 along the fifth direction CC' to the starting local area of ​​the second conveying area 100b. Finally, the first tracks 121 and second tracks 122 descend along the fourth direction B'B, causing the carrying basket 11 to fall back onto the horizontal conveying device 110.

[0034] It should be noted that, in this embodiment, since the lifting and translating device 120 and the horizontal conveying device 110 overlap, in order to ensure the normal operation of the unit distribution system 10, the positions of the first track 121 and the second track 122 and the plurality of fixed conveying shafts 112 are staggered relative to each other in the first direction AA'. Specifically, in this embodiment, the lifting and translating device 120 also includes a motor 123 for driving the movement of the first track 121 and the second track 122.

[0035] In such Figure 1-4In the preferred embodiment shown, the isolation section 300 further includes a main body 310 and a transition section 320. The first transfer area 100a and the second transfer area 100b are located on both sides of the main body 310, and the transition section 320 is located in the third transfer area 100c. The upper surface of the transition section 320 is lower than the upper surface of the main body 310 in the third direction BB'. This arrangement allows the lifting and translating device 120 to complete the transfer from the first transfer area 100a to the second transfer area 100b simply by raising the carrying basket 11 to a lower height, saving time.

[0036] In the household distribution system 10 provided in this application, the information printing device 200 is configured to print a printing information label corresponding to the current household printing model in response to a printing command, and the printing information label is adapted to fall into the carrier basket 11 located at a preset position S3 in the household distribution system 10, which has already collected multiple household printing models. Figure 1 As shown in the example, in this embodiment, two rows of eight carrying baskets 11 (located in the first conveying area 100a and the second conveying area 100b respectively) can be placed on the conveying mechanism 100 at the same time. For ease of understanding, they are named 11a, 11b, 11c, 11d, 11e, 11f, 11g, and 11h respectively.

[0037] In such Figure 1 During the operation of the household distribution system 11 shown, the location of the carrying basket 11a is the entrance position S1, the location of the carrying basket 11h is the exit position S2, and the location of the carrying basket 11d is the preset position S3. That is to say, the carrying baskets 11a, 11b, and 11c do not carry the model to be distributed for printing. Until the preset position S3, the carrying basket 11d stops and collects the model to be distributed for printing and the printing information label from the information printing device 200.

[0038] It is important to note that, such as Figure 1 The diagram shows only the state of the sub-unit system 11 at a certain moment during operation. For ease of understanding, the load-bearing baskets 11a, 11b, 11c, 11d, 11e, 11f, 11g, and 11h mentioned earlier do not always represent the eight unchanging load-bearing baskets 11, but specifically refer to their positions at this moment, such as... Figure 1 The carrying baskets 11 at the various positions shown, and in such... Figure 1 In the subsequent operation of the state shown, multiple carrier baskets 11 will move along the conveyor mechanism 200. Taking carrier basket 11d as an example, the carrier basket 11d mentioned in the text specifically refers to the carrier basket 11 located at the preset position S3 and collecting the model to be printed and the printing information label.

[0039] Furthermore, in such Figure 1In the illustrated embodiment, the individual household system 10 further includes a printing device bracket 210 and a guide groove 220 at the paper exit near the information printing device 200. The information printing device bracket 210 is located at a preset position S3 (i.e., as shown in the example) in the movement path of the multiple carrying baskets 11 from the inlet position S1 to the outlet position S2. Figure 1 Before the location of the carrying basket 11d shown, the information printing device 200 is positioned on the printing device support 210, above the multiple carrying baskets 11. The guide groove 220 extends from the paper exit of the information printing device 200 to a preset position S3. At the preset position S3, the information printing device 200 is adapted to generate printed information labels through the paper exit, and the printed information labels are adapted to slide from the guide groove 220 into the carrying basket 11d, which has collected multiple models to be printed by individual customers.

[0040] In the unit-by-unit system 10 provided in this application, the control center is configured to start or stop the command transmission mechanism 100, and to provide a printing command to the information printing device 200 after receiving the model collection completion command. The model collection completion command is issued by the preceding device, which is a process preceding the unit-by-unit system in the 3D printing process, and the preceding device is suitable for outputting multiple models to be printed.

[0041] In such Figure 1-4 In the illustrated embodiment, the individual household system 10 further includes a first detection device 101 located at the entrance position S1. The first detection device 101 is configured to detect whether the carrying basket 11 has been placed on the fixed conveyor shaft 112, and send a first detection signal to the control center based on the first detection result. The control center is configured to instruct the conveyor mechanism 100 to start working based on the first detection signal. Specifically, the control center instructs the conveyor mechanism 100 to start working only when the first detection device 101 detects that the carrying basket 11 has been placed on the fixed conveyor shaft 112.

[0042] Furthermore, the individual household system also includes a second detection device 102 located at the exit position S2. The second detection device 102 is configured to detect a second detection result indicating whether the carrying basket 11 has moved to the exit position S2, and to send a second detection signal to the control center based on the second detection result. In some embodiments, when the second detection device 102 detects that the carrying basket 11 has moved to the exit position S2, the control center instructs the transport device to transport the carrying basket 11 to the next process.

[0043] Furthermore, in this preferred embodiment of the present application, the unit-separation system 10 further includes a third detection device 103 and a fourth detection device 104 located near the preset position S3 and near the starting end local area of ​​the second conveying area 100b, away from the exit position S2, respectively. The third detection device 103 is adapted to detect whether the carrier basket 11 located at the preset position S3 has collected the model to be printed, and the fourth detection device 104 is adapted to detect whether the lifting and translating device 120 has transported the carrier basket 11 to the horizontal conveying device 110 located in the starting end local area of ​​the second conveying area 100b. It is understood that when the fourth detection device 104 detects that the carrier basket 11 has completely landed on the horizontal conveying device 110 located in the starting end local area of ​​the second conveying area 100b, the control center controls the second horizontal conveying device 110b to transport the carrier basket 11 in the second direction A'A.

[0044] The basic concepts have been described above. Obviously, for those skilled in the art, the above disclosure is merely illustrative and does not constitute a limitation of this application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this application. Such modifications, improvements, and corrections are suggested in this application, and therefore remain within the spirit and scope of the exemplary embodiments of this application.

[0045] Furthermore, this application uses specific terms to describe embodiments of the application. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a particular feature, structure, or characteristic related to at least one embodiment of the application. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different locations in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of the application can be appropriately combined.

[0046] Similarly, it should be noted that, in order to simplify the description of the present application and thus aid in the understanding of one or more embodiments, the foregoing description of the embodiments of the present application sometimes combines multiple features into a single embodiment, drawing, or description thereof. However, this disclosure method does not imply that the subject matter of the present application requires more features than those mentioned in the claims. In fact, the embodiments contain fewer features than all the features of the single embodiments disclosed above.

[0047] In some embodiments, numbers describing the quantity of components and attributes are used. It should be understood that such numbers used in the description of embodiments are modified in some examples with the terms "approximately," "approximately," or "generally." Unless otherwise stated, "approximately," "approximately," or "generally" indicates that the numbers are allowed to vary by ±20%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximate values, which may be changed depending on the characteristics required by individual embodiments. In some embodiments, numerical parameters should take into account specified significant digits and employ a general method of digit reservation. Although the numerical ranges and parameters used to confirm their breadth of scope in some embodiments of this application are approximate values, in specific embodiments, such values ​​are set as precisely as feasible.

[0048] Although this application has been described with reference to specific embodiments, those skilled in the art should recognize that the above embodiments are only used to illustrate this application, and various equivalent changes or substitutions can be made without departing from the spirit of this application. Therefore, any changes or modifications to the above embodiments within the essential spirit of this application will fall within the scope of the claims of this application.

Claims

1. A separate household system for 3D printing, characterized in that, include: Multiple carrying baskets are used to collect multiple models to be printed by each household; A conveying mechanism is adapted to move the plurality of carrying baskets from the entrance position to the exit position in the household distribution system, and the carrying baskets are adapted to stop at a preset position between the entrance position and the exit position and collect the plurality of household printing models; An information printing device is configured to print information labels in response to a printing instruction, and the printed information labels are adapted to fall into the carrier basket located at the preset position in the household system, where the plurality of household printing models have been collected; as well as The control center is configured to instruct the conveying mechanism to start or stop working, and to provide the printing instruction to the information printing device after receiving the model collection completion instruction, wherein the model collection completion instruction is issued by the preceding device, which is a process preceding the household printing system in the 3D printing process, and the preceding device is adapted to output the plurality of household printing models.

2. The individual household system as described in claim 1, characterized in that, It also includes a printing device bracket and a guide groove near the paper outlet of the information printing device. The information printing device bracket is located before the preset position in the movement path of the plurality of carrier baskets moving from the inlet position to the outlet position. At the preset position, the information printing device is adapted to generate the printed information label through the paper outlet. The printed information label is adapted to slide from the guide groove into the carrier basket that has collected the plurality of models to be printed by individual households.

3. The individual household system as described in claim 1, characterized in that, The conveying mechanism includes a horizontal conveying device, which includes a conveying motor and multiple continuously arranged fixed conveying shafts. The multiple carrying baskets are adapted to be placed on the fixed conveying shafts, and the conveying motor is configured to drive the fixed conveying shafts to rotate in a preset direction, thereby moving the multiple carrying baskets in the individual household system.

4. The separate household system as described in claim 3, characterized in that, It also includes a first detection device located at the entrance position. The first detection device is configured to detect whether the carrying basket is placed on the fixed conveyor shaft and send a first detection signal to the control center based on the first detection result. The control center is configured to instruct the conveyor mechanism to start working based on the first detection signal.

5. The separate household system as described in claim 4, characterized in that, It also includes a second detection device located at the exit position. The second detection device is configured to detect whether the carrying basket has moved to the exit position, and send a second detection signal to the control center based on the second detection result.

6. The separate household system as described in any one of claims 3 to 5, characterized in that, It also includes an isolation section. The conveying mechanism includes a first conveying area that conveys along a first direction starting from the entrance position, and a second conveying area that conveys along a second direction opposite to the first direction and finally reaches the exit position. The first conveying area and the second conveying area are located on both sides of the isolation section. The horizontal conveying device includes a first horizontal conveying device and a second horizontal conveying device respectively arranged in the first conveying area and the second conveying area.

7. The separate household system as described in claim 6, characterized in that, The conveying mechanism further includes a third conveying region, which includes a partial end region in the first conveying region that is far from the entrance position and a partial beginning region in the second conveying region that is far from the exit position. The conveying mechanism is configured to move the carrying basket in the third conveying region along a third direction, a fourth direction, and a fifth direction that are perpendicular to the first direction and the second direction. The third direction and the fourth direction are opposite to each other in a second plane that is perpendicular to the first plane formed by the first direction and the second direction. The fifth direction is perpendicular to the first direction and the second direction in the first plane.

8. The separate household system as described in claim 7, characterized in that, The conveying mechanism further includes a lifting and translating device arranged in the third conveying area, wherein the lifting and translating device is configured to drive the carrying basket to move along the third direction after the carrying basket reaches the third conveying area through the horizontal conveying device to disengage from the horizontal conveying device located in the end partial area of ​​the first conveying area, and then move along the fifth direction to above the horizontal conveying device located in the starting end partial area of ​​the second conveying area, and then move along the fourth direction to land on the horizontal conveying device located in the starting end partial area of ​​the second conveying area.

9. The separate household system as described in claim 8, characterized in that, The lifting and translating device includes opposing first and second tracks, which are adapted to contact the bottom of the carrying basket after moving along the third direction and support the bottom of the carrying basket to continue moving along the third direction, so that the carrying basket is disengaged from the horizontal conveying device located in the end local area of ​​the first conveying area.

10. The separate household system as described in claim 8, characterized in that, The isolation section further includes a main body and a transition section, wherein the first transmission area and the second transmission area are located on both sides of the main body, the transition section is located in the third transmission area, and the upper surface of the transition section is lower than the upper surface of the main body in the third direction.

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