CN217258451U - Locating component and 3D printer - Google Patents
Locating component and 3D printer Download PDFInfo
- Publication number
- CN217258451U CN217258451U CN202123319906.4U CN202123319906U CN217258451U CN 217258451 U CN217258451 U CN 217258451U CN 202123319906 U CN202123319906 U CN 202123319906U CN 217258451 U CN217258451 U CN 217258451U
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Abstract
The utility model discloses a positioning component and a 3D printer, wherein the positioning component is used for positioning a material box and comprises a guide part, a first driving part and a positioning part; the first driving piece is arranged on the guide piece in a sliding mode, the positioning piece is arranged on the guide piece in a sliding mode, and the positioning piece is connected with the first driving piece; the first driving piece is used for driving the positioning piece to lock or unlock the material box. The utility model discloses a set up the guide that the top surface is the inclined plane, the drive handle is along the top surface rotational sliding of guide, can realize the setting element to the location of magazine and break away from. The operation process is simple and quick, and the user experience degree is high.
Description
Technical Field
The utility model relates to a 3D printer field, in particular to locating component and 3D printer.
Background
The fixed mode of present photocuring 3D printer magazine is fixed with plum blossom handle, screw usually on the market, though this type of part cost is lower, fixed inefficiency, user experience feel not good.
In some prior art, need just can realize the separation of locking piece and magazine through pressing down for a long time to the locking lever, nevertheless press the process longer, and locking piece breaks away from material box back and does not have location structure, and the process of taking out of magazine needs two people to cooperate to accomplish even, takes efficiency and user experience degree and still treats improving.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a locating component and 3D printer solves the magazine and dismantles difficult technical problem to improve user experience.
Specifically, the method comprises the following technical scheme:
a positioning component used for positioning a material box,
comprises a guide part, a first driving part and a positioning part;
the first driving piece is arranged on the guide piece in a sliding mode, the positioning piece is arranged in the guide piece in a sliding mode, and the positioning piece is connected with the first driving piece;
the first driving piece is used for driving the positioning piece to lock or unlock the material box.
Further, a first positioning groove and a second positioning groove are formed in the guide piece, the positioning piece is driven to unlock the material box when the first driving piece slides from the first positioning groove to the second positioning groove, and the positioning piece is driven to lock the material box when the first driving piece slides from the second positioning groove to the first positioning groove;
the first positioning groove and the second positioning groove are arranged in a staggered mode along the circumferential direction of the guide piece, and the distance between the first positioning groove and the material box is smaller than the distance between the second positioning groove and the material box.
Further, the top surface of the guide is an inclined surface;
the first positioning groove is arranged at the lowest point of the inclined surface, and the second positioning groove is arranged between the lowest point and the highest point of the inclined surface.
Furthermore, the positioning assembly also comprises a limiting piece and an elastic piece;
the positioning piece axially penetrates through the guide piece, and the limiting piece is circumferentially arranged outside the positioning piece and fixedly connected with the inner wall surface of the guide piece;
a limiting protrusion is circumferentially arranged on the outer wall surface of the positioning piece and is positioned on one side, close to the material box, of the limiting piece;
the elastic part is arranged between the positioning part and the guide part, one end of the elastic part is abutted against the limiting part, and the other end of the elastic part is abutted against the limiting protrusion.
Further, an annular table is arranged on the guide piece;
the annular table is arranged at one end, close to the material box, of the guide part, is positioned at one side, close to the material box, of the limiting protrusion and is used for limiting the positioning part in the direction close to the material box.
Further, first driving piece is the drive handle, the setting element is the locating pin, be equipped with the pilot hole on the drive handle, the pilot hole with interference fit between the locating pin.
Further, the positioning assembly further comprises a support;
the material box is arranged on the platform, and the support piece is fixedly arranged on the platform;
the guide member penetrates through the support member in a direction toward the magazine and is fixedly disposed on the support member.
Furthermore, the support piece comprises an installation plate and a support plate, the installation plate is arranged above the material box, one end of the support plate is fixedly connected with the platform, the other end of the support plate is connected with the installation plate, and the support piece is L-shaped;
the outer wall surface of the guide piece is provided with external threads, the mounting plate is provided with a mounting hole which penetrates vertically, the inner wall surface of the mounting hole is provided with internal threads, and the guide piece is in threaded connection with the supporting piece.
Further, the positioning assembly further comprises an orienting piece;
the orientation piece is sleeved on the external thread of the guide piece, is positioned on one side of the mounting plate, which is far away from the material box, and is connected with the mounting plate.
A 3D printer comprising a positioning assembly as described above.
The embodiment of the utility model provides a technical scheme's beneficial effect includes at least: the utility model discloses a set up the guide that the top surface is the inclined plane, the drive handle is along the top surface rotational sliding of guide, can realize the setting element to the location of magazine and break away from. The operation process is simple and quick, and the user experience degree is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an installation structure of the positioning assembly of the present invention;
FIG. 2 is a schematic view of a partial structure of the positioning assembly of the present invention;
FIG. 3 is a schematic cross-sectional view of the partial structure shown in FIG. 2;
fig. 4 is an exploded view of the partial structure shown in fig. 2.
The reference numerals in the figures are denoted respectively by:
100-a platform; 1-a first drive member; 11-assembly holes; 2-a limiting member; 3-an elastic member; 4-a positioning element; 41-limiting protrusions; 5-an orienting member; 6-a guide; 61-a first detent; 62-a second positioning groove; 63-a ring-shaped table; 7-a support; 71-a mounting plate; 72-a support plate; 8-the cartridge.
There have been shown in the drawings and will hereinafter be described in detail specific embodiments of the invention. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Before further describing the embodiments of the present invention in detail, the terms of orientation, such as "upper portion", "lower portion" and "side portion", in the embodiments of the present invention, are only used to clearly describe the structures of the door sash reinforcing plate assembly, the door inner plate assembly and the vehicle according to the embodiments of the present invention, with reference to the orientation shown in fig. 1, and do not have any meaning to limit the scope of the present invention.
Unless defined otherwise, all technical terms used in the embodiments of the present invention have the same meaning as commonly understood by one of ordinary skill in the art. Before further detailed description of embodiments of the present invention, some terms for understanding embodiments of the present invention will be described.
In order to make the technical solutions and advantages of the present invention clearer, the following will make a detailed description of embodiments of the present invention with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 4, the present embodiment provides a positioning assembly for positioning a magazine 8, including a guide 6, a first driving member 1 and a positioning member 4; the first driving piece 1 is arranged on the guide piece 6 in a sliding mode, the positioning piece 4 is arranged in the guide piece 6 in a sliding mode, and the positioning piece 4 is connected with the first driving piece 1; the first driving member 1 is used for driving the positioning member 4 to lock or unlock the magazine 8.
As shown in fig. 2, the guide member 6 is provided with a first positioning groove 61 and a second positioning groove 62, the first driving member 1 slides from the first positioning groove 61 to the second positioning groove 62 to drive the positioning member 4 to unlock the magazine 8, and the first driving member 1 slides from the second positioning groove 62 to the first positioning groove 61 to drive the positioning member 4 to lock the magazine 8; the first positioning groove 61 and the second positioning groove 62 are arranged in a staggered manner along the circumferential direction of the guide 6, and the distance between the first positioning groove 61 and the magazine 8 is smaller than the distance between the second positioning groove 62 and the magazine 8.
The first driving member 1 in this embodiment is a rotating handle, and a handle of the rotating handle 1 can be clamped in the first positioning groove 61 or the second positioning groove 62, so that the movement of the rotating handle 1 when locking the magazine 8 or unlocking the magazine 8 is limited. It can be understood that, when the rotating handle 1 slides from the first positioning groove 61 to the second positioning groove 62, the positioning part 4 is driven by the rotating handle 1 to move in a direction away from the material box 8, so as to unlock the material box 8 by the positioning part 4, the elastic part 3 is gradually compressed in the sliding process, under the action of the compression force of the elastic part 3, the rotating handle 1 cannot be separated from the guide part 6, and meanwhile, the handle of the rotating handle 1 is clamped in the second positioning groove 62 under the action of the elastic force, so that the circumferential sliding of the handle is prevented, at the moment, a user needs to take out the material box 8 without the assistance of other people, and the device is very convenient and fast; when the rotating handle 1 slides to the first positioning groove 61 from the second positioning groove 62, the positioning part 4 moves towards the direction close to the material box 8 under the driving of the rotating handle 1, the locking of the positioning part 4 to the material box 8 is realized under the action of the compression force of the elastic part 3, the handle of the rotating handle 1 is clamped into the first positioning groove 61, the circumferential sliding of the handle is prevented, and the stability of the positioning part 4 for locking the material box 8 is improved.
First constant head tank 61 and second constant head tank 62 circumference are staggered 90 and are arranged in this embodiment, accord with general user's rotation habit, and whole process only needs once hard, labour saving and time saving, and user experience degree is good. The distance between the second detent 62 and the first detent 61 corresponds to the distance of movement of the detent 4 towards or away from the magazine 8.
As shown in fig. 2 and 4, in some embodiments, the top surface of the guiding element 6 is an inclined surface, and the above-mentioned "circumferentially staggered arrangement" can be understood as follows: the first detent 61 is disposed at the lowest point of the inclined surface and the second detent 62 is disposed between the lowest point and the highest point of the inclined surface. The top surface of the guide member 6 in this embodiment is a 45 ° inclined plane, and the second positioning groove 62 is provided at a position intermediate between the lowest point and the highest point of the inclined plane. The inclined plane provides a track for the sliding of the first driving member 1, so that the sliding of the first driving member 1 is smoother, and the user is more labor-saving.
As shown in fig. 3 and 4, the positioning assembly further includes a limiting member 2 and an elastic member 3, the positioning member 4 axially penetrates through the guide member 6, and the limiting member 2 is circumferentially disposed outside the positioning member 4 and is fixedly connected to an inner wall surface of the guide member 6. The outer wall surface of the positioning part 4 is circumferentially provided with a limiting protrusion 41, the limiting protrusion 41 is positioned on one side of the limiting part 2 close to the material box 8, the elastic part 3 is arranged between the positioning part 4 and the guide part 6, one end of the elastic part abuts against the limiting part 2, and the other end of the elastic part abuts against the limiting protrusion 41.
In some embodiments, "the limiting member 2 is circumferentially disposed outside the positioning member 4" may be understood as: the locating part 2 can be sleeved outside the locating part 4, and the locating part 4 can move up and down in the locating part 2. The term "the stopper 2 is fixedly connected to the inner wall surface of the guide 6" can be understood as follows: the inner wall surfaces of the limiting member 2 and the guide member 6 can be in interference fit with each other. It is understood that the limiting member 2 can serve to limit the movement of the elastic member 3 toward the rotating handle 1, but the limiting member 2 does not limit the up-and-down movement of the positioning member 4. Meanwhile, the limiting part 2 plays a certain role in limiting the shaking of the positioning part 4 along the radial direction of the positioning part.
In the embodiment, the guide member 6 is an axial hollow structure, and the positioning member 4 axially penetrates through the hollow structure of the guide member 6 and can slide in the guide member 6. The limiting part 2 is a snap ring, is sleeved outside the positioning part 4 and is in interference fit with the inner wall surface of the guide part 6. The elastic element 3 is a spring, and is sleeved outside the positioning element 4, one end of the elastic element abuts against the snap ring 2, and the other end of the elastic element abuts against the limiting protrusion 41. The spring 3 is in a compressed state, one end of the positioning part 4 can be inserted into a hole or a groove matched with the material box 8, and can also directly press the material box 8 so as to play a role in locking the material box. When rotatory handle 1 drives setting element 4 and when keeping away from the direction motion of magazine 8, spring 3 is compressed further, receives the restriction of second constant head tank 62 after rotatory handle card is gone into in second constant head tank 62, and setting element 4 is in the unblock position motionless, and the user can carry out taking or dismantling the operation of magazine 8. When the material box 8 needs to be locked, the rotating handle 1 slides into the first positioning groove 61, and under the action of the elastic force of the spring 3, the positioning part 4 moves towards the direction close to the material box 8 and presses the material box 8.
As shown in fig. 3, the guiding element 6 may further have an annular table 63, and the annular table 63 is disposed at one end of the guiding element 6 close to the magazine 8 and located at one side of the limiting protrusion 41 close to the magazine 8 for limiting the position of the positioning element 4 in the direction close to the magazine 8. The inner diameter of the annular table 63 is equal to the outer diameter of the positioning part 4, so that the positioning part 4 is prevented from shaking, the limiting protrusion 41 is prevented from moving close to the magazine 8, and the possibility that the magazine 8 is damaged due to overlarge elastic force of the spring 3 is avoided.
As shown in fig. 4, the first driving member 1 is a driving handle, the positioning member 4 is a positioning pin, the driving handle 1 is provided with an assembling hole 11, and the assembling hole 11 and the positioning pin 4 are in interference fit.
As shown in fig. 1, the positioning assembly further comprises a support 7, the magazine 8 is disposed on the platform 100, and the support 7 is fixedly disposed on the platform 100. The guide 6 extends through the support 7 in a direction towards the magazine 8 and is fixedly arranged on the support 7.
The support member 7 comprises an installation plate 71 and a support plate 72, the installation plate 71 is arranged above the material box 8, one end of the support plate 72 is fixedly connected with the platform 100, the other end of the support plate 72 is connected with the installation plate 71, and the support member 7 is L-shaped; the outer wall surface of the guide member 6 is provided with external threads, the mounting plate 71 is provided with a mounting hole which vertically penetrates through the mounting hole, the inner wall surface of the mounting hole is provided with internal threads, and the guide member 6 is in threaded connection with the support member 7.
As shown in fig. 1, the positioning assembly further includes a directional member 5, the directional member 5 is sleeved on the external thread of the guide member 6, is located on one side of the mounting plate 71 away from the magazine 8, and is connected with the mounting plate 71 for limiting the rotation of the guide member 6.
It can be understood that, when the rotating handle 1 slides, the guide 6 is subjected to the force of the rotating handle 1, and may generate axial displacement along the axial direction of the guide 6 and circumferential displacement along the thread, which may cause the guide 6 to fall off, and the orientation member 5 may limit the axial displacement of the guide 6 and prevent the guide 6 from falling off.
In this embodiment, the number of the second positioning grooves 62 is two, and the rotating handle 1 can rotate clockwise or counterclockwise according to the situation.
This embodiment has still disclosed a 3D printer, is provided with above locating component on the 3D printer. The locating component is used for locking a material box of the 3D printer. Make taking or dismantling of magazine more convenient, more accord with user operation habit, user experience degree is better.
Example two
A3D printer is provided with at least two positioning assemblies as shown in figure 1.
The platform 100 of the 3D printer is provided with a magazine 8 and at least two positioning assemblies as shown in fig. 1. The positioning assembly comprises a first driving member 1, a limiting member 2, an elastic member 3, a positioning member 4, an orientation member 5, a guide member 6 and a support member 7. The support member 7 includes a support plate 72 and a mounting plate 71, wherein one end of the support plate 72 is fixedly connected to the platform 100, and the other end is connected to the mounting plate 71. The mounting plate 71 is arranged above the material box 8 and is parallel to the material box 8, external threads are arranged on the outer wall surface of the guide piece 6, a mounting hole which penetrates through the mounting plate 71 vertically is formed in the mounting plate, internal threads are arranged on the inner wall surface of the mounting hole, and the guide piece 6 is in threaded connection with the support piece 7.
The material box 8 is arranged between two oppositely arranged support plates 72, and the support plates 72 limit the movement of the material box 8 in the left-right direction. Be equipped with the locking groove on magazine 8, locking groove and the coaxial setting of guide 6, setting element 4 and locking groove joint are connected.
As shown in fig. 1, the present embodiment provides a positioning assembly for positioning a magazine 8, comprising a guide 6, a first driving member 1 and a positioning member 4; the first driving piece 1 is arranged on the guide piece 6 in a sliding mode, the positioning piece 4 is arranged in the guide piece 6 in a sliding mode, and the positioning piece 4 is connected with the first driving piece 1; the first driving member 1 is used for driving the positioning member 4 to lock or unlock the magazine 8.
First driving piece 1 only needs to rotate first driving piece 1 once towards the user in the user operation process, can realize the switching of setting element 4 between latched position and unblock position, accomplishes the locking and the unblock of magazine 8.
As shown in fig. 2, the guide member 6 is provided with a first positioning groove 61 and a second positioning groove 62, the first driving member 1 slides from the first positioning groove 61 to the second positioning groove 62 to drive the positioning member 4 to unlock the magazine 8, and the first driving member 1 slides from the second positioning groove 62 to the first positioning groove 61 to drive the positioning member 4 to lock the magazine 8; the first positioning groove 61 and the second positioning groove 62 are arranged in a staggered manner along the circumferential direction of the guide 6, and the distance between the first positioning groove 61 and the magazine 8 is smaller than the distance between the second positioning groove 62 and the magazine 8.
As shown in fig. 2 and 4, the top surface of the guide 6 is an inclined surface, the first positioning groove 61 is provided at the lowest point of the inclined surface, and the second positioning groove 62 is provided between the lowest point and the highest point of the inclined surface. The top surface of the guide member 6 in this embodiment is a 45 ° inclined plane, and the second positioning groove 62 is provided at a position intermediate between the lowest point and the highest point of the inclined plane. The inclined plane provides a track for the sliding of the first driving member 1, so that the sliding of the first driving member 1 is smoother, and the user is more labor-saving.
As shown in fig. 3 and 4, the positioning assembly further includes a limiting member 2 and an elastic member 3, the positioning member 4 axially penetrates through the guide member 6, and the limiting member 2 is circumferentially disposed outside the positioning member 4 and fixedly connected to an inner wall surface of the guide member 6. The outer wall surface of the positioning part 4 is circumferentially provided with a limiting protrusion 41, the limiting protrusion 41 is positioned on one side of the limiting part 2 close to the material box 8, the elastic part 3 is arranged between the positioning part 4 and the guide part 6, one end of the elastic part abuts against the limiting part 2, and the other end of the elastic part abuts against the limiting protrusion 41.
In the embodiment, the guide member 6 is an axial hollow structure, and the positioning member 4 axially penetrates through the hollow structure of the guide member 6 and can slide in the guide member 6. The limiting part 2 is a snap ring, is sleeved outside the positioning part 4 and is in interference fit with the inner wall surface of the guide part 6. The elastic element 3 is a spring, and is sleeved outside the positioning element 4, one end of the elastic element abuts against the snap ring 2, and the other end of the elastic element abuts against the limiting protrusion 41. Spring 3 is in compression state, and when rotatory handle 1 drove setting element 4 to the direction motion of keeping away from magazine 8, spring 3 was further compressed, and rotatory handle card received second constant head tank 62 restriction after going into second constant head tank 62, and setting element 4 is in the unblock position motionless, and the user can carry out taking operation of magazine 8. When the material box 8 needs to be locked, the rotating handle 1 slides into the first positioning groove 61, and under the action of the elastic force of the spring 3, the positioning part 4 moves towards the direction close to the material box 8 and presses the material box 8.
As shown in fig. 3, an annular table 63 is disposed on the guide 6, and the annular table 63 is disposed at one end of the guide 6 close to the magazine 8 and located at one side of the limiting protrusion 41 close to the magazine 8, so as to limit the positioning element 4 in the direction close to the magazine 8. The inner diameter of the annular table 63 is equal to the outer diameter of the positioning part 4, so that the positioning part 4 is rocked to limit, the limiting protrusion 41 is moved close to the material box 8 to limit, and the material box 8 is prevented from being damaged due to overlarge elastic force of the spring 3.
As shown in fig. 4, the first driving member 1 is a driving handle, the positioning member 4 is a positioning pin, the driving handle 1 is provided with an assembling hole 11, and the assembling hole 11 and the positioning pin 4 are in interference fit.
As shown in fig. 1, the positioning assembly further includes a directional member 5, the directional member 5 is sleeved on the external thread of the guide member 6, is located on one side of the mounting plate 71 far away from the magazine 8, and is connected with the mounting plate 71. For limiting the rotation of the guide 6.
In this embodiment, the number of the second positioning grooves 62 is two, and the rotating handle 1 can rotate clockwise or counterclockwise according to the situation.
During installation, when the positioning element 4 contacts the locking groove of the magazine 8, the rotating handle 1 is slightly screwed clockwise for about 1/8 circles, so that the positioning element 4 is pressed against the magazine 8, the rotating handle 1 which is just at the lowest point faces a user, and the orientation element 5 is locked. When the material box 8 needs to be taken down, the device on the left side clockwise stirs the rotating handle 1, the device on the right side anticlockwise stirs the rotating handle 1, the positioning piece 4 can retract into the guide piece 6 at the moment, and the material box 8 can be taken down without being pressed by the positioning piece 4; when the material box 8 needs to be put back, the material box 8 is placed in place, the rotating handle 1 is clamped into the first positioning groove 61, and the positioning part 4 reaches the lowest point, so that the material box 8 can be fastened.
In the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A positioning component is used for positioning a material box and is characterized in that,
comprises a guide piece, a first driving piece and a positioning piece;
the first driving piece is arranged on the guide piece in a sliding mode, the positioning piece is arranged in the guide piece in a sliding mode, and the positioning piece is connected with the first driving piece;
the first driving piece is used for driving the positioning piece to lock or unlock the material box.
2. A positioning assembly as set forth in claim 1,
the guide piece is provided with a first positioning groove and a second positioning groove, the first driving piece drives the positioning piece to unlock the material box when sliding from the first positioning groove to the second positioning groove, and the first driving piece drives the positioning piece to lock the material box when sliding from the second positioning groove to the first positioning groove;
the first positioning groove and the second positioning groove are arranged in a staggered mode along the circumferential direction of the guide piece, and the distance between the first positioning groove and the material box is smaller than the distance between the second positioning groove and the material box.
3. A positioning assembly as set forth in claim 2,
the top surface of the guide piece is an inclined surface;
the first positioning groove is arranged at the lowest point of the inclined surface, and the second positioning groove is arranged between the lowest point and the highest point of the inclined surface.
4. A positioning assembly as set forth in claim 1,
the positioning assembly further comprises a limiting piece and an elastic piece;
the positioning piece axially penetrates through the guide piece, and the limiting piece is circumferentially arranged outside the positioning piece and fixedly connected with the inner wall surface of the guide piece;
a limiting bulge is circumferentially arranged on the outer wall surface of the positioning piece and is positioned on one side of the limiting piece close to the material box;
the elastic piece is arranged between the positioning piece and the guide piece, one end of the elastic piece is abutted to the limiting piece, and the other end of the elastic piece is abutted to the limiting protrusion.
5. A positioning assembly as set forth in claim 4,
the guide piece is provided with an annular table;
the annular table is arranged at one end, close to the material box, of the guide part, is positioned at one side, close to the material box, of the limiting protrusion and is used for limiting the positioning part in the direction close to the material box.
6. A positioning assembly as set forth in claim 1,
the first driving piece is a driving handle, the positioning piece is a positioning pin, an assembling hole is formed in the driving handle, and the assembling hole is in interference fit with the positioning pin.
7. A positioning assembly as set forth in claim 1,
the positioning assembly further comprises a support;
the material box is arranged on the platform, and the support piece is fixedly arranged on the platform;
the guide member penetrates the support member in a direction toward the magazine and is fixedly disposed on the support member.
8. A positioning assembly as set forth in claim 7,
the support piece comprises an installation plate and a support plate, the installation plate is arranged above the material box, one end of the support plate is fixedly connected with the platform, the other end of the support plate is connected with the installation plate, and the support piece is L-shaped;
the outer wall surface of the guide piece is provided with external threads, the mounting plate is provided with a mounting hole which vertically penetrates through the mounting plate, the inner wall surface of the mounting hole is provided with internal threads, and the guide piece is in threaded connection with the support piece.
9. A positioning assembly as set forth in claim 8,
the positioning assembly further comprises an orienting member;
the directional piece is sleeved on the external thread of the guide piece, is positioned on one side of the mounting plate far away from the material box, and is connected with the mounting plate.
10. A 3D printer comprising a positioning assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123319906.4U CN217258451U (en) | 2021-12-27 | 2021-12-27 | Locating component and 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123319906.4U CN217258451U (en) | 2021-12-27 | 2021-12-27 | Locating component and 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217258451U true CN217258451U (en) | 2022-08-23 |
Family
ID=82890551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123319906.4U Active CN217258451U (en) | 2021-12-27 | 2021-12-27 | Locating component and 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217258451U (en) |
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2021
- 2021-12-27 CN CN202123319906.4U patent/CN217258451U/en active Active
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