CN218256810U - Portable 3D printer constant temperature layer board drive arrangement - Google Patents
Portable 3D printer constant temperature layer board drive arrangement Download PDFInfo
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- CN218256810U CN218256810U CN202222094979.6U CN202222094979U CN218256810U CN 218256810 U CN218256810 U CN 218256810U CN 202222094979 U CN202222094979 U CN 202222094979U CN 218256810 U CN218256810 U CN 218256810U
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- connecting plate
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- holding tank
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Abstract
The utility model belongs to the technical field of printer layer board drive arrangement technique and specifically relates to just a portable 3D printer constant temperature layer board drive arrangement, including horizontal arm, drive division and connecting plate, the constant temperature layer board sets up in the connecting plate upside, the connecting plate downside is equipped with the auxiliary wheel, the auxiliary wheel with horizontal arm sliding connection, drive division includes driving motor and driving belt, driving belt is the ring-opening, and driving belt's both ends are connected with connecting plate detachable, driving belt passes the inside setting of horizontal arm. When the driving motor runs, the connecting plate and the constant-temperature supporting plate are pulled to move, and the constant-temperature supporting plate is not directly connected with the driving motor and the driving belt, so that the vibration conduction can be greatly reduced; secondly when the connecting plate removes under the drive of drive belt, the stability that the connecting plate removed can be improved greatly to the auxiliary wheel to can support the connecting plate, prevent that the connecting plate from producing rocking, reduce the influence to 3D prints, ensure the printing quality.
Description
Technical Field
The utility model belongs to the technical field of printer layer board drive arrangement technique and specifically relates to just a portable 3D printer constant temperature layer board drive arrangement.
Background
At present, the constant temperature supporting plates of most 3D printers on the market are fixed in the device box body, and then the driving device drives the printing head to move up and down in the front and back direction, so that a large space is often needed to set the driving cross rods in the front and back direction and the left and right direction, and the occupied space of most of the 3D printers is large.
Cantilever type printer can be fine solve this kind of problem, reduces the occupation of land space of equipment, but cantilever type printer among the prior art when driving the layer board, the layer board directly is connected with drive arrangement, leads to the layer board to produce slight vibration easily to it is sensitive inadequately to change the moving direction, leads to printing the deviation easily, influences the printing quality.
This novel technical problem that solves is: design a portable 3D printer constant temperature layer board drive arrangement, vibration when reducing the constant temperature layer board and removing, the stability that the guarantee layer board removed guarantees the printing quality.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a portable 3D printer constant temperature layer board drive arrangement.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a portable 3D printer constant temperature layer board drive arrangement, includes horizontal arm, drive division and connecting plate, and the constant temperature layer board sets up in the connecting plate upside, the connecting plate downside is equipped with the auxiliary wheel, the auxiliary wheel with horizontal arm sliding connection, drive division includes driving motor and drive belt, drive belt is the ring-opening, and drive belt's both ends are connected with connecting plate detachable, drive belt passes the inside setting of horizontal arm.
As an optimization, the horizontal arm be platelike, the upper surface of horizontal arm is equipped with first holding tank, the inside of horizontal arm is equipped with the second holding tank, first holding tank and the horizontal parallel arrangement of second holding tank, the length direction setting of horizontal arm is all followed to first holding tank and second holding tank, the both ends and the upside of first holding tank length direction are the opening, the both ends of second holding tank length direction are the opening.
Preferably, the two side vertical surfaces of the horizontal arm are provided with auxiliary chutes, the auxiliary chutes are arranged along the length direction of the horizontal arm, and the auxiliary wheels are arranged in the auxiliary chutes.
As an optimization, driving motor be fixed in the one end of horizontal arm, be equipped with driving pulley on driving motor's the output shaft, the other end outside of horizontal arm is equipped with supplementary band pulley, driving belt one end with the connecting plate is connected, and the driving belt other end is connected with the connecting plate after passing through first holding tank, driving pulley, second holding tank, supplementary band pulley and first holding tank in proper order.
Preferably, the lower side of the connecting plate is provided with a plurality of connecting rods, the auxiliary wheels are rotatably connected with the bottoms of the connecting rods, and wheel shafts of the auxiliary wheels are vertically arranged.
As optimization, the device further comprises a controller, a supporting block is arranged on the lower side of the connecting plate, a limiting block is arranged on the side vertical surface of the supporting block, a limiting switch is arranged on one side of the driving motor adjacent to the limiting block, the controller is connected with the limiting switch through a circuit, and the controller is used for executing commands to the driving motor.
The beneficial effect of this scheme is: a portable 3D printer constant temperature layer board drive arrangement has following beneficial part:
the driving motor drives the driving belt to move, two ends of the driving belt are connected with the connecting plate, the auxiliary wheel is connected with the side face of the horizontal arm in a sliding mode, when the driving motor operates, the connecting plate and the constant-temperature supporting plate are pulled to move, the constant-temperature supporting plate is not directly connected with the driving motor and the driving belt, and vibration conduction can be greatly reduced; secondly when the connecting plate removes under the drive of drive belt, the stability that the connecting plate removed can be improved greatly to the auxiliary wheel to can support the connecting plate, prevent that the connecting plate from producing rocking, reduce the influence to 3D prints, ensure the printing quality.
Drawings
Fig. 1 is a schematic side view of the present invention.
Figure 2 is the bottom shaft side schematic view of the utility model.
Figure 3 is the back shaft side schematic view of the utility model.
Fig. 4 is a left side view of the present invention.
Fig. 5 is a schematic view of the utility model from above.
Fig. 6 is a schematic axial view of the driving portion of the present invention.
Fig. 7 is a schematic side view of the horizontal arm shaft of the present invention.
Wherein, 1, horizontal arm, 2, connecting plate, 3, constant temperature layer board, 4, auxiliary wheel, 5, drive belt, 6, driving motor, 7, first holding tank, 8, second holding tank, 9, supplementary spout, 10, driving pulley, 11, supplementary band pulley, 12, stopper, 13, limit switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a portable 3D printer constant temperature layer board drive arrangement, including horizontal arm 1, drive division and connecting plate 2, constant temperature layer board 3 sets up in connecting plate 2 upside, 2 downside of connecting plate are equipped with auxiliary wheel 4, auxiliary wheel 4 with 1 sliding connection of horizontal arm, drive division includes driving motor 6 and driving belt 5, driving belt 5 is the ring-opening, and driving belt 5's both ends are connected with 2 detachable of connecting plate, driving belt 5 passes the inside setting of horizontal arm 1.
As shown in fig. 7, the horizontal arm 1 is plate-shaped, the upper surface of the horizontal arm 1 is provided with a first accommodating groove 7, a second accommodating groove 8 is arranged inside the horizontal arm 1, the first accommodating groove 7 and the second accommodating groove 8 are horizontally arranged in parallel, the first accommodating groove 7 and the second accommodating groove 8 are both arranged along the length direction of the horizontal arm 1, both ends and the upper side of the length direction of the first accommodating groove 7 are both openings, and both ends of the length direction of the second accommodating groove 8 are both openings.
As shown in fig. 4 and 7, the two side elevations of the horizontal arm 1 are respectively provided with an auxiliary chute 9, the auxiliary chutes 9 are arranged along the length direction of the horizontal arm 1, and the auxiliary wheels 4 are arranged in the auxiliary chutes 9.
As shown in fig. 4 and 7, the driving motor 6 is fixed at one end of the horizontal arm 1, a driving pulley 10 is arranged on an output shaft of the driving motor 6, an auxiliary pulley 11 is arranged outside the other end of the horizontal arm 1, one end of the driving belt 5 is connected with the connecting plate 2, and the other end of the driving belt 5 passes through the first accommodating groove 7, the driving pulley 10, the second accommodating groove 8, the auxiliary pulley 11 and the first accommodating groove 7 in sequence and then is connected with the connecting plate 2.
As shown in fig. 5, a plurality of connecting rods are arranged on the lower side of the connecting plate 2, the auxiliary wheel 4 is rotatably connected with the bottom of the connecting rods, and the axle of the auxiliary wheel 4 is vertically arranged.
As shown in fig. 3 and 4, the device further comprises a controller, a supporting block is arranged on the lower side of the connecting plate 2, a limiting block 12 is arranged on a side vertical surface of the supporting block, a limiting switch 13 is arranged on one side of the driving motor 6 adjacent to the limiting block 12, the controller is connected with the limiting switch 13 through a line, and the controller is used for executing commands to the driving motor 6.
When the device is used specifically, when the driving motor 6 receives a printed moving signal, the driving motor operates, the driving belt 5 is driven to move by the driving belt wheel 10 and the auxiliary belt wheel 11, and the driving belt 5 drives the constant-temperature supporting plate 3 and the connecting plate 2 to move;
a leveling structure is arranged between the constant-temperature supporting plate 3 and the connecting plate 2, and an auxiliary wheel 4 at the lower side of the connecting plate 2 is in sliding connection with an auxiliary sliding groove 9, so that the moving stability of the constant-temperature supporting plate 3 is improved, the vibration of the constant-temperature supporting plate 3 is reduced, and the printing quality is guaranteed;
during the movement of the constant temperature supporting plate 3, when the limit block 12 contacts the limit switch 13, which indicates that the movement exceeds the preset movement range of the horizontal arm 1, the limit switch 13 transmits a signal to the controller, and the controller controls the driving motor 6 to be switched off.
The position of the controller is set by the worker according to the actual condition during operation, and the controller is used for controlling used electric appliances in the scheme and comprises but is not limited to a sensor, a motor, a telescopic rod, a water pump, a solenoid valve, a heating wire, a heat pump, a display screen, computer input equipment, a switch button, communication equipment, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a single chip microcomputer, and also comprises a mainboard, a memory bank, a storage medium and a power supply source, wherein the power supply source is a commercial power or a lithium battery; when the display screen is provided, the display card is also provided; for the operation principle of the controller, please refer to "automatic control principle", microcontroller principle and application simulation case "and" sensor principle and application "published by Qinghua university Press, and other books in the field can be read by reference; other automated control and consumer devices not mentioned are well known to those skilled in the art and will not be described further herein.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, any suitable changes or modifications to the portable 3D printer constant temperature supporting plate driving device and any person of ordinary skill in the art according to the claims of the present invention shall fall into the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable 3D printer constant temperature layer board drive arrangement which characterized in that: including horizontal arm, drive division and connecting plate, the constant temperature layer board sets up in the connecting plate upside, the connecting plate downside is equipped with the auxiliary wheel, the auxiliary wheel with horizontal arm sliding connection, drive division includes driving motor and drive belt, drive belt is the ring-opening, and drive belt's both ends are connected with connecting plate detachable, drive belt passes the inside setting of horizontal arm.
2. The constant-temperature supporting plate driving device for the portable 3D printer according to claim 1, wherein: the horizontal arm be platelike, the upper surface of horizontal arm is equipped with first holding tank, the inside of horizontal arm is equipped with the second holding tank, first holding tank and the horizontal parallel arrangement of second holding tank, the length direction setting of horizontal arm is all followed with the second holding tank to first holding tank, first holding tank length direction's both ends and upside are the opening, the second holds tank length direction's both ends and is the opening.
3. The constant-temperature supporting plate driving device for the portable 3D printer according to claim 2, wherein: the horizontal arm is characterized in that two side vertical surfaces of the horizontal arm are respectively provided with an auxiliary sliding groove, the auxiliary sliding grooves are arranged along the length direction of the horizontal arm, and the auxiliary wheels are arranged in the auxiliary sliding grooves.
4. The constant-temperature supporting plate driving device of the portable 3D printer according to claim 3, wherein: driving motor be fixed in the one end of horizontal arm, be equipped with driving pulley on driving motor's the output shaft, the other end outside of horizontal arm is equipped with supplementary band pulley, driving belt one end with the connecting plate is connected, and the driving belt other end is connected with the connecting plate after passing through first holding tank, driving pulley, second holding tank, supplementary band pulley and first holding tank in proper order.
5. The constant-temperature supporting plate driving device for the portable 3D printer according to claim 4, wherein: the connecting plate downside be equipped with a plurality of connecting rod, the auxiliary wheel with the connecting rod bottom is rotated and is connected, the shaft vertical setting of auxiliary wheel.
6. The constant-temperature supporting plate driving device for the portable 3D printer according to claim 5, wherein: the controller is connected with the limit switch through a line, and the controller is used for executing commands to the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094979.6U CN218256810U (en) | 2022-08-10 | 2022-08-10 | Portable 3D printer constant temperature layer board drive arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222094979.6U CN218256810U (en) | 2022-08-10 | 2022-08-10 | Portable 3D printer constant temperature layer board drive arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218256810U true CN218256810U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222094979.6U Active CN218256810U (en) | 2022-08-10 | 2022-08-10 | Portable 3D printer constant temperature layer board drive arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218256810U (en) |
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2022
- 2022-08-10 CN CN202222094979.6U patent/CN218256810U/en active Active
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