ROHS testing device convenient to take and place

Abstract

The utility model relates to the field of detection devices, in particular to an ROHS testing device convenient to take and place. The utility model provides an ROHS testing device convenient to take and place. An ROHS testing device convenient to take and place comprises a spectrum detector shell, an observation window, a sealing door, a first servo motor, a rotating disc, an emitting head and an automatic opening mechanism. When an object is detected to be placed, the second servo motor is controlled to operate, so that the sealing door is automatically turned over and opened, an operator does not need to manually open the sealing door, the sealing door is controlled in the mode, the stability of the sealing door can be effectively improved, and the sealing door is prevented from being turned over and opened accidentally.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a ROHS test device which is easy to take and place. Background Art

[0002] ROHS testing is a test for the Restriction of Hazardous Substances Directive in electrical and electronic products. This directive limits the content of specific hazardous substances used in electrical and electronic products to protect the environment and human health. When testing, the product needs to be split into independent individuals, and then each individual is tested independently. During the test, the operator needs to manually open the device and then place the object. After the placement is completed, the detection equipment is started for automatic detection. However, when placing the object, the operator holds the object in one hand and opens the device with the other hand. This method is inconvenient, and the manual opening method is unstable. During the test, the device may be accidentally opened due to unexpected factors such as shaking or impact, and the object may fall or be affected.

[0003] Therefore, in view of the above problems, a ROHS testing device which is easy to take and place is now developed. Utility Model Content

[0004] In order to overcome the disadvantages of the existing device that when placing an object, the operator holds the object with one hand and opens the device with the other hand, which is inconvenient and the manual opening method is unstable. During the detection process, the device may be accidentally opened due to unexpected factors such as shaking or collision, causing the object to fall or be affected, the utility model provides a ROHS testing device that is easy to pick up and place.

[0005] The technical solution of the utility model is: a ROHS testing device that is easy to take and put, including a spectrum detector shell, a closed door is rotatably arranged on the top of the spectrum detector shell, the middle part of the closed door is a recessed structure, a first servo motor is installed at the bottom of the spectrum detector shell, a rotating disk is slidably arranged on the output shaft of the first servo motor, a transmitting head is installed at the rear side of the spectrum detector shell, an automatic opening mechanism is arranged in the spectrum detector shell, and the automatic opening mechanism also includes a second servo motor, the second servo motor is installed at the left part of the spectrum detector shell, a transmission screw is rotatably arranged on the upper sides of the left and right parts of the spectrum detector shell, a first transmission assembly is connected between the rear side of the transmission screw and the output shaft of the second servo motor, a sliding seat is threadedly connected to the transmission screw, a connecting rod is rotatably arranged on the sliding seat, the front end of the connecting rod is rotatably connected to the closed door, and a second transmission assembly is connected between the front side ends of the transmission screw.

[0006] Further description, it also includes a lifting mechanism, which includes a connecting piece, the connecting piece is connected to the inner side of the sliding seat, the connecting piece is slidably provided with a guide groove plate, the guide groove plates are connected with a ring, and the ring is connected to the rotating disk.

[0007] It is further explained that an observation window is installed on the front side of the spectrometer housing.

[0008] It is further explained that the first transmission assembly includes a first transmission wheel and a first transmission belt.

[0009] It is further explained that the second transmission assembly includes a second transmission wheel and a second transmission belt.

[0010] Further description, the guide groove plates are all of Z-shaped structure.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. When the utility model is detecting the placement of an object, the second servo motor can be controlled to operate so that the closed door can be automatically flipped open, and the operator is no longer required to manually open the closed door. In addition, controlling the closed door in this way can effectively improve the stability of the closed door and prevent the closed door from accidentally flipping open.

[0013] 2. In the utility model, as the sliding seat moves forward, the closed door automatically flips upward and opens, and the sliding seat also synchronously drives the connecting piece to move forward, thereby causing the guide groove plate to move upward, and then driving the sleeve ring to move upward. As the sleeve ring moves upward, the rotating disk will slide upward along the output shaft of the first servo motor, thereby making it easy for the operator to pick up and place the detected object. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a planar structural sectional view of the utility model.

[0016] Figure 3 It is a three-dimensional structural sectional view of the automatic opening mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural sectional view of the jacking mechanism of the utility model.

[0018] Markings in the accompanying drawings: 1: spectrometer housing, 2: observation window, 3: closed door, 4: first servo motor, 5: rotating disk, 6: transmitting head, 7: automatic opening mechanism, 71: second servo motor, 72: first transmission assembly, 73: transmission screw, 74: sliding seat, 75: connecting rod, 76: second transmission assembly, 8: lifting mechanism, 81: connecting piece, 82: guide groove plate, 83: collar. DETAILED DESCRIPTION

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0020] Example 1

[0021] A ROHS test device that is easy to pick up and place, such as Figure 1 and Figure 2 As shown, it includes a spectrum detector housing 1, an observation window 2 is installed on the front side of the spectrum detector housing 1, a closed door 3 is rotatably arranged on the top of the spectrum detector housing 1, the middle part of the closed door 3 is a recessed structure, a first servo motor 4 is installed at the bottom of the spectrum detector housing 1, the output shaft of the first servo motor 4 is arranged upward, and a rotating disk 5 is slidably arranged on the output shaft of the first servo motor 4, a transmitter head 6 for ROHS testing is installed on the rear side of the spectrum detector housing 1, and an automatic opening mechanism 7 for automatically opening the closed door 3 is arranged in the spectrum detector housing 1.

[0022] like Figure 1 , Figure 3 and Figure 4 As shown, the automatic opening mechanism 7 also includes a second servo motor 71. The second servo motor 71 is installed on the left part of the spectrum detector housing 1. The output shaft of the second servo motor 71 is set to face backward. A transmission screw 73 is rotatably arranged on the upper sides of the left and right parts of the spectrum detector housing 1. A first transmission assembly 72 is connected between the rear side of the transmission screw 73 and the output shaft of the second servo motor 71. The first transmission assembly 72 includes a first transmission wheel and a first transmission belt. A sliding seat 74 is threadedly connected to the transmission screw 73. A connecting rod 75 is rotatably arranged on the sliding seat 74. The front end of the connecting rod 75 is rotatably connected to the closed door 3. A second transmission assembly 76 is connected between the front side ends of the transmission screw 73. The second transmission assembly 76 includes a second transmission wheel and a second transmission belt.

[0023] It should be noted that when performing ROHS testing, the present device can be used for auxiliary operations. First, the second servo motor 71 is started. The rotation of the output shaft of the second servo motor 71 will drive the first transmission assembly 72 to operate, thereby rotating the transmission screw rod 73 on the left. At this time, under the action of the second transmission assembly 76, the transmission screw rod 73 on the right will also rotate synchronously, thereby causing the sliding seats 74 to move forward. As the sliding seats 74 move forward, the connecting rods 75 will be driven to rotate, so that the front end of the connecting rod 75 pushes the closed door 3 to flip upward, thereby achieving an automatic opening effect. Then, the object to be tested is placed on the rotating disk 5, and then the output shaft of the second servo motor 71 is controlled to rotate in the opposite direction, so that the closed door 3 automatically flips downward and closes. Finally, the first servo motor 4 and the transmitter 6 are started to perform ROHS testing on the object.

[0024] Example 2

[0025] On the basis of Example 1, Figure 1 and Figure 4 As shown, it also includes a lifting mechanism 8, which includes a connecting member 81. The inner side of the sliding seat 74 is connected to the connecting member 81, and the connecting member 81 is slidably provided with a guide groove plate 82. The guide groove plates 82 are all Z-shaped structures. Rings 83 are connected between the guide groove plates 82, and the rings 83 are connected to the rotating disk 5.

[0026] It should be noted that as the sliding seat 74 moves forward, the closed door 3 automatically flips upward and opens, and the sliding seat 74 will also synchronously drive the connecting member 81 to move forward, thereby causing the guide groove plate 82 to move upward, and then driving the ring 83 to move upward. As the ring 83 moves upward, the rotating disk 5 will slide upward along the output shaft of the first servo motor 4, thereby making it easier for the operator to pick up and place the detected object.

[0027] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A ROHS test device that is easy to pick up and put away, characterized by: The invention comprises a spectrometer housing (1), a closed door (3) is rotatably arranged on the top of the spectrometer housing (1), the middle part of the closed door (3) is a recessed structure, a first servo motor (4) is installed at the bottom of the spectrometer housing (1), a rotating disk (5) is slidably arranged on the output shaft of the first servo motor (4), a transmitting head (6) is installed at the rear side of the spectrometer housing (1), an automatic opening mechanism (7) is arranged in the spectrometer housing (1), the automatic opening mechanism (7) also includes a second servo motor (71), and the spectrometer housing (1) is provided with a plurality of servo motors (71). The second servo motor (71) is installed on the left part, and a transmission screw (73) is rotatably arranged on the upper sides of the left and right parts of the spectrum detector housing (1). A first transmission assembly (72) is connected between the rear side of the transmission screw (73) and the output shaft of the second servo motor (71). A sliding seat (74) is threadedly connected to the transmission screw (73), and a connecting rod (75) is rotatably arranged on the sliding seat (74). The front end of the connecting rod (75) is rotatably connected to the closed door (3), and a second transmission assembly (76) is connected between the front side ends of the transmission screw (73).

2. A ROHS test device that is easy to take and put according to claim 1, characterized in that: The invention also comprises a lifting mechanism (8), wherein the lifting mechanism (8) comprises a connecting member (81), the inner side of each of the sliding seats (74) is connected to the connecting member (81), each of the connecting members (81) is slidably provided with a guide groove plate (82), a sleeve ring (83) is connected between the guide groove plates (82), and the sleeve ring (83) is connected to the rotating disk (5).

3. A ROHS test device that is easy to take and put according to claim 1, characterized in that: An observation window (2) is installed on the front side of the spectrometer housing (1).

4. A ROHS test device that is easy to take and put according to claim 1, characterized in that: The first transmission assembly (72) comprises a first transmission wheel and a first transmission belt.

5. A ROHS test device that is easy to take and put according to claim 1, characterized in that: The second transmission assembly (76) includes a second transmission wheel and a second transmission belt.

6. A ROHS test device that is easy to take and put according to claim 2, characterized in that: The guide groove plates (82) are all of Z-shaped structure.

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