3D printing consumable testing device

Abstract

The utility model discloses a 3D printing consumable testing device which comprises a supporting table, display screens are installed on the outer walls of the two sides of the top of the supporting table through bolts, two sliding grooves are formed in the outer walls of the two sides of the top of the supporting table, sliding seats are connected into the sliding grooves in a sliding mode, and a first sensor module is installed on the outer wall of one side of each sliding seat through a bolt. A connecting assembly is arranged in the sliding groove, one end of the connecting assembly is connected with the first sensor module, and a connecting piece is arranged in the center of the outer wall of the top of the supporting table. According to the utility model, the body needs to be tested, the body can be connected with the connecting piece and the connecting assembly, and during the subsequent test, the vertical take-off and landing, flight test, yaw attitude motion, roll attitude motion and roll attitude motion test of the body can be realized through the design of the first sensor module and the second sensor module. And a test result is known by observing the display screen, so that the requirement on DIY unmanned aerial vehicle test is met.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D printing consumables testing equipment, and in particular to a 3D printing consumables testing device. Background Art

[0002] With the promotion of capital to the drone industry and the accumulation of key drone technologies in recent years, the drone industry has achieved explosive growth. Drones have been used in many fields such as aerial photography and entertainment, agricultural and forestry plant protection, police security, patrol and mapping, emergency rescue, etc. Users' demand for drones has gradually shifted from simply "usable" to "easy to use, reliable, and safe". Moreover, with the advancement of technology, more and more enthusiasts now use 3D printing technology to independently make DIY drones. However, various problems may arise when DIY drones fly. In order to ensure the normal flight of DIY drones, test equipment will be used to test the drones.

[0003] For example, a 3D printing consumables testing device with application number CN202320421471.4 and authorization announcement date 20230822 has a simple structure and high testing efficiency. The technical problem to be solved by the utility model is achieved by the following technical means: a 3D printing consumables testing device, which includes a test bench, the upper end surface of the test bench is set as an inclined panel, and a plurality of limit fixing components are arranged in an array on the inclined panel, and the limit fixing components include a limit pad block adapted to the tail of the printing pen and a chuck adapted to the head of the printing pen, and the chuck is arranged at the front end edge of the inclined panel.

[0004] Traditional 3D printing consumables testing devices can only perform performance tests on printed parts and cannot meet the needs of DIY drone flight tests. Therefore, it is urgent to design a 3D printing consumables testing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a 3D printing consumables testing device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A 3D printing consumables testing device comprises a support table, display screens are installed on both outer walls of the top of the support table by bolts, two sliding grooves are provided on both outer walls of the top of the support table, and sliding seats are slidably connected inside the sliding grooves, a sensor module 1 is installed on the outer wall of one side of the sliding seat by bolts, a connecting component is provided inside the sliding groove, and one end of the connecting component is connected to the sensor module 1, a connecting piece is provided at the center of the outer wall of the top of the support table, a sensor module 2 is installed on one side of the inner wall of the support table by bolts, and one end of the sensor module 2 is connected to the connecting piece.

[0008] Furthermore, a main body is provided on the top of the connecting member, and wing modules are provided on the outer walls on both sides of the top of the main body, and the wing modules are connected together with the connecting assembly.

[0009] Furthermore, the connecting assembly includes a connecting tube, and the bottom end of the connecting tube is slidably connected inside the sliding groove.

[0010] Furthermore, a rope buckle is provided at the top of the connecting tube, and the rope buckle is clamped on the outer wall of the bottom of the main body.

[0011] Furthermore, a groove is provided at the bottom end of the connecting tube, and a sliding block is slidably connected inside the groove, and a connecting spring is clamped at the bottom end of the sliding block.

[0012] Furthermore, an output end of the sensor module is provided with a socket, and one end of the connecting spring is connected to the socket.

[0013] In the above technical solution, the utility model provides a 3D printing consumables testing device, the beneficial effects are:

[0014] (1) Through the support platform, connection assembly, connection piece, sensor module 1 and sensor module 2, if the main body needs to be tested, the main body can be connected with the connection piece and the connection assembly. In subsequent tests, the design of sensor module 1 and sensor module 2 can realize the test of vertical take-off and landing, flight test, yaw attitude movement, roll attitude movement and roll attitude movement of the main body, and the test results can be understood by observing the display screen, thereby meeting the needs of DIY drone testing.

[0015] (2) By setting the sliding groove and sliding seat, the sliding seat can move inside the sliding groove, so that the structure composed of the sensor module 1 and the connecting assembly can change its position on the support platform to meet the needs of the device for testing DIY drones of different sizes.

[0016] (3) Through the setting of the connecting tube, rope buckle and connecting spring, the design of the rope buckle facilitates the connection of the connecting assembly with different styles of main bodies and facilitates the separation of the main body from the connecting tube. At the same time, the design of the connecting spring facilitates the separation of the sensor module from the connecting tube, making it convenient for workers to disassemble the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 The present invention provides an overall structural schematic diagram of a 3D printing consumables testing device embodiment of the present invention.

[0019] Figure 2 This is a schematic diagram of the bottom-up structure of a support platform provided in an embodiment of a 3D printing consumables testing device of the utility model.

[0020] Figure 3 A schematic diagram of the connection assembly structure provided in an embodiment of a 3D printing consumables testing device of the utility model.

[0021] Figure 4 A schematic diagram of the top view of the sliding seat provided in an embodiment of a 3D printing consumables testing device of the utility model.

[0022] Description of reference numerals:

[0023] 1. Support platform; 2. Display screen; 3. Sliding groove; 4. Connecting assembly; 5. Main body; 6. Wing module; 7. Connecting piece; 8. Sliding seat; 9. Sensor module one; 10. Sensor module two; 11. Connecting tube; 12. Rope buckle; 13. Groove; 14. Sliding block; 15. Connecting spring; 16. Card seat. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1-4As shown, a 3D printing consumables testing device provided by an embodiment of the utility model includes a support table 1, display screens 2 are installed on both sides of the outer walls of the top of the support table 1 by bolts, two sliding grooves 3 are provided on both sides of the outer walls of the top of the support table 1, and a sliding seat 8 is slidably connected inside the sliding groove 3, a sensor module 9 is installed on the outer wall of one side of the sliding seat 8 by bolts, a connecting component 4 is provided inside the sliding groove 3, and one end of the connecting component 4 is connected to the sensor module 9, a connecting piece 7 is provided at the center of the outer wall of the top of the support table 1, a sensor module 2 10 is installed on one side of the inner wall of the support table 1 by bolts, and one end of the sensor module 2 10 is connected to the connecting piece 7.

[0026] Specifically, in this embodiment, a support platform 1 is included, and display screens 2 are installed on both sides of the outer walls of the top of the support platform 1 by bolts. Two sliding grooves 3 are provided on both sides of the outer walls of the top of the support platform 1, and sliding seats 8 are slidably connected inside the sliding grooves 3. A sensor module 9 is installed on one side of the outer wall of the sliding seat 8 by bolts. A connecting component 4 is provided inside the sliding groove 3, and one end of the connecting component 4 is connected to the sensor module 9. A connecting piece 7 is provided at the center of the outer wall of the top of the support platform 1, and a sensor module 2 10 is installed on one side of the inner wall of the support platform 1 by bolts. The sensor module 2 10 and the sensor module 1 9 are both gravity and tension. The sensor, preferably model SOP103, is used to test the main body 5. The main body 5 can be connected with the connector 7 and the connecting component 4. In subsequent tests, the design of sensor module 1 9 and sensor module 2 10 can realize the test of vertical take-off and landing, flight test, yaw attitude movement, roll attitude movement and roll attitude movement of the main body 5, and the test results can be understood by observing the display screen 2. If it meets the error range, no adjustment is required. If it does not meet the need, the electric regulator needs to be readjusted to keep the pulling force of the four rotors within the allowable range, and one end of the sensor module 2 10 is connected to the connector 7.

[0027] The utility model provides a 3D printing consumables testing device, which can test a main body 5, connect the main body 5 with a connector 7 and a connecting assembly 4, and in subsequent tests, can realize vertical take-off and landing, flight test, yaw attitude movement, roll attitude movement and roll attitude movement test of the main body 5 through the design of sensor module 1 9 and sensor module 2 10, and understand the test results by observing the display screen 2, thereby meeting the needs of DIY drone testing.

[0028] In one embodiment provided by the present utility model, Figure 1 As shown, a main body 5 is provided on the top of the connecting member 7, and wing modules 6 are provided on the outer walls on both sides of the top of the main body 5. The main body 5 and the wing module 6 can cooperate to form an unmanned aerial vehicle, and the wing module 6 is connected to the connecting component 4.

[0029] In another embodiment provided by the present utility model, Figure 3 As shown, the connecting component 4 has the same structure as the connecting piece 7. The connecting component 4 includes a connecting tube 11. The bottom end of the connecting tube 11 is slidably connected to the inside of the sliding groove 3. A rope buckle 12 is provided at the top of the connecting tube 11. The design of the rope buckle 12 facilitates the connection of the connecting component 4 with different styles of main bodies 5, and facilitates the separation of the main body 5 from the connecting tube 11. At the same time, the design of the connecting spring 15 facilitates the separation of the sensor module 9 from the connecting tube 11, which is convenient for workers to disassemble the device. The rope buckle 12 is clamped on the outer wall at the bottom of the main body 5. A groove 13 is provided at the bottom of the connecting tube 11, and a sliding block 14 is slidably connected inside the groove 13. The bottom end of the sliding block 14 is clamped with a connecting spring 15.

[0030] In another embodiment provided by the present utility model, Figure 4 As shown, a card seat 16 is provided at the output end of the sensor module 9 , and the card seat 16 facilitates the connection of the connecting spring 15 with the output end of the sensor module 9 , and one end of the connecting spring 15 is clamped on the card seat 16 .

[0031] Example 1

[0032] A 3D printing consumables testing device comprises a support platform 1, display screens 2 are installed on both sides of the outer wall of the top of the support platform 1 by bolts, two sliding grooves 3 are arranged on both sides of the outer wall of the top of the support platform 1, and a sliding seat 8 is slidably connected inside the sliding groove 3, a sensor module 9 is installed on one side of the outer wall of the sliding seat 8 by bolts, a connecting component 4 is arranged inside the sliding groove 3, and one end of the connecting component 4 is connected to the sensor module 9, a connecting piece 7 is arranged at the center of the outer wall of the top of the support platform 1, a sensor module 2 10 is installed on one side of the inner wall of the support platform 1 by bolts, and the sensor module 2 10 and the sensor module 9 are gravity and tension sensors. A force sensor, preferably of model SOP103, is used to test the main body 5. The main body 5 can be connected with the connector 7 and the connecting assembly 4. In subsequent tests, the design of sensor module 1 9 and sensor module 2 10 can realize the test of vertical take-off and landing, flight test, yaw attitude movement, roll attitude movement and roll attitude movement of the main body 5, and the test results can be understood by observing the display screen 2. If it meets the error range, no adjustment is required. If it does not meet the need, the electric regulator needs to be readjusted to keep the pulling force of the four rotors within the allowable range, and one end of the sensor module 2 10 is connected to the connector 7.

[0033] Example 2

[0034] This embodiment is further limited on the basis of the embodiment 1, wherein a main body 5 is provided on the top of the connecting member 7, and wing modules 6 are provided on the outer walls on both sides of the top of the main body 5. The main body 5 and the wing module 6 can cooperate to form a drone, and the wing module 6 is connected to the connecting component 4; the connecting component 4 has the same structure as the connecting member 7, and the connecting component 4 includes a connecting cylinder 11, the bottom end of the connecting cylinder 11 is slidably connected to the inside of the sliding groove 3, and the top end of the connecting cylinder 11 is provided with a rope buckle 12. The design of the rope buckle 12 facilitates the connection of the connecting component 4 with different styles of main bodies 5, and It is convenient to separate the main body 5 from the connecting tube 11. At the same time, the design of the connecting spring 15 is convenient for separating the sensor module 9 from the connecting tube 11, which is convenient for workers to disassemble the device. The rope buckle 12 is clamped on the outer wall at the bottom of the main body 5. A groove 13 is provided at the bottom end of the connecting tube 11, and a sliding block 14 is slidably connected inside the groove 13. A connecting spring 15 is clamped at the bottom end of the sliding block 14; a socket 16 is provided at the output end of the sensor module 9. The socket 16 facilitates the connection of the connecting spring 15 with the output end of the sensor module 9, and one end of the connecting spring 15 is clamped on the socket 16.

[0035] Working principle: If the main body 5 needs to be tested, the device is first connected to the computer via wireless or Bluetooth, and the main body 5 can be connected to the connector 7 and the connecting assembly 4. At this time, the rope buckle 12 on the connecting tube 11 can be fastened to the legs at the bottom of the main body 5, and the above steps are repeated to connect the four legs of the main body 5 to the connecting assembly 4. In subsequent tests, after the main body 5 is placed stably, the weight of each wing module 6 will be displayed on the display screen 2. It can be observed whether it is within the allowable error. If it is not within the error range, the main body 5 needs to be readjusted as required. After that, the wing module 6 on the main body 5 can be started to perform the following tests: flight test, vertical take-off and landing, pitch attitude movement, yaw attitude movement, roll attitude movement, long-term test flight and other tests. The specific test process is as follows:

[0036] (1) Flight test: operate the main body 5 to fly and observe whether the readings of sensor module 1 9 and sensor module 2 10 on the display screen 2 are within the allowable error range. If they are within the error range, no adjustment is required. If they are not within the error range, the electric speed controller needs to be readjusted to keep the thrust of the four rotors within the allowable range.

[0037] (2) Vertical take-off and landing test: After the flight test, operate the main body 5 to perform vertical take-off and landing, and observe whether the reading on the display screen 2 is within the allowable error. If it is inconsistent, we need to readjust the electric speed controller to keep the thrust of the four rotors within the allowable range.

[0038] (3) Pitch attitude movement test: operate the main body 5 to perform pitch attitude movement and observe whether the reading on the display screen 2 is within the allowable error. If not, we need to readjust the ESC to keep the thrust of the four rotors within the allowable range.

[0039] (4) Yaw attitude movement test: operate the main body 5 to perform yaw attitude movement and observe whether the reading on the display screen 2 is within the allowable error. If not, we need to readjust the ESC to keep the pulling force of the four rotors within the allowable range.

[0040] (5) Rolling attitude movement test: operate the main body 5 to perform rolling attitude movement and observe whether the reading on the display screen 2 is within the allowable error. If it is inconsistent, we need to readjust the ESC to keep the pulling force of the four rotors within the allowable range;

[0041] (6) Long-term flight test: operate the main body 5 to perform a long-term flight test, observe whether the reading changes are within the allowable range, and test the reliability of the drone.

[0042] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A 3D printing consumables testing device, comprising a support table (1), characterized in that: The outer walls on both sides of the top of the support platform (1) are both equipped with display screens (2) by means of bolts. The outer walls on both sides of the top of the support platform (1) are both equipped with two sliding grooves (3), and the sliding grooves (3) are internally slidably connected with sliding seats (8). The outer wall on one side of the sliding seat (8) is equipped with a sensor module 1 (9) by means of bolts. A connecting component (4) is provided inside the sliding groove (3), and one end of the connecting component (4) is connected to the sensor module 1 (9). A connecting piece (7) is provided at the center of the outer wall on the top of the support platform (1). A sensor module 2 (10) is installed on one side of the inner wall of the support platform (1) by means of bolts, and one end of the sensor module 2 (10) is connected to the connecting piece (7).

2. A 3D printing consumables testing device according to claim 1, characterized in that: A main body (5) is provided on the top of the connecting member (7), and wing modules (6) are provided on both sides of the outer walls of the top of the main body (5), and the wing modules (6) are connected to the connecting assembly (4).

3. A 3D printing consumables testing device according to claim 1, characterized in that: The connection assembly (4) comprises a connection tube (11), the bottom end of which is slidably connected inside the sliding groove (3).

4. A 3D printing consumables testing device according to claim 3, characterized in that: A rope buckle (12) is provided at the top end of the connecting tube (11), and the rope buckle (12) is clamped on the outer wall of the bottom of the main body (5).

5. A 3D printing consumables testing device according to claim 3, characterized in that: The bottom end of the connecting tube (11) is provided with a groove (13), and a sliding block (14) is slidably connected inside the groove (13), and a connecting spring (15) is clamped at the bottom end of the sliding block (14).

6. A 3D printing consumables testing device according to claim 5, characterized in that: The output end of the sensor module 1 (9) is provided with a card seat (16), and one end of the connecting spring (15) is card-connected to the card seat (16).

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