A lamp aging detection line

Abstract

The application relates to the technical field of lamp aging detection, and provides a lamp aging detection line which comprises a conveying belt, a plurality of mounting seats, an aging box and a discharging device. The mounting seats are arranged at intervals along the circumference of the conveying belt. The aging box is arranged on the upper side of the conveying belt. The discharging device comprises a mounting frame, a mounting plate, a clamping assembly and a driving assembly. The mounting frame is arranged at the discharging end of the conveying belt. The mounting plate is slidably connected to one side of the mounting frame along the length direction of the conveying belt and slides under the driving of the driving assembly. The clamping assembly comprises a clamping piece and a driving piece. The clamping piece comprises a clamping jaw cylinder and two clamping plates. The two clamping plates are arranged on the two sides of the clamping jaw cylinder respectively, and the clamping jaw cylinder drives the two clamping plates to rotate in opposite directions. The driving piece is arranged on the mounting plate and is used for driving the clamping jaw cylinder to move in the vertical direction. Based on this, the discharging of the spotlight can be conveniently realized.

Description

Technical Field

[0001] This application relates to the field of lamp aging testing, and in particular to a lamp aging testing line. Background Technology

[0002] Spotlights are a type of lighting fixture that emits soft light, providing both localized illumination and enhancing the overall ambiance. During the manufacturing process, spotlights undergo aging tests via an aging inspection line.

[0003] In related technologies, the aging test line includes a conveyor belt, multiple mounting seats, and an aging chamber. The mounting seats are evenly spaced along the circumference of the conveyor belt, and the aging chamber is installed on the upper side of the conveyor belt. During operation, the spotlights to be tested for aging are placed on the mounting seats located at the feeding end of the conveyor belt. The spotlights are connected to a power source by the mounting seats, and the mounting seats are driven by the conveyor belt through the aging chamber to perform the aging test on the spotlights. Then, the tested spotlights are unloaded at the unloading end of the conveyor belt, and the spotlights that have passed the test are transferred to the next processing step.

[0004] However, in practical applications, the spotlights need to be manually fed by staff, which is quite troublesome and therefore needs to be improved. Utility Model Content

[0005] To facilitate the cutting of spotlights, this application provides a lamp aging test line.

[0006] The lighting fixture aging test line provided in this application adopts the following technical solution:

[0007] A lamp aging test line includes a conveyor belt, multiple mounting seats, an aging chamber, and a feeding device; the multiple mounting seats are spaced apart circumferentially along the conveyor belt; the aging chamber is located on the upper side of the conveyor belt.

[0008] The unloading device includes a mounting frame, a mounting plate, a clamping assembly, and a driving assembly; the mounting frame is mounted on the unloading end of the conveyor belt; the mounting plate is slidably connected to one side of the mounting frame along the length direction of the conveyor belt and slides under the drive assembly; the clamping assembly includes a clamping component and a driving component; the clamping component includes a gripper cylinder and two clamping plates, the two clamping plates are respectively located on both sides of the gripper cylinder, and the gripper cylinder drives the two clamping plates to rotate in opposite directions; the driving component is located on the mounting plate and is used to drive the gripper cylinder to move in the vertical direction.

[0009] By adopting the above technical solution, in practical applications, the spotlight is placed on the mounting base located at the feeding end of the conveyor belt to enable the spotlight to be powered on. The conveyor belt drives multiple mounting bases to move around its own circumference so that the spotlight passes through the aging chamber to achieve the aging test of the spotlight. After the spotlight moves to the unloading end of the conveyor belt, the drive component drives the mounting plate to approach the conveyor belt. Then, the drive component drives the gripper cylinder to move downward so that the gripper cylinder approaches the spotlight. The gripper cylinder also drives the two clamping plates to approach each other to clamp the spotlight. Afterward, it is reset under the drive of the drive component and the drive component, thus realizing the automatic unloading of the spotlight, which facilitates the unloading of the spotlight.

[0010] Preferably, the clamping plate is detachably connected to the gripper cylinder.

[0011] By adopting the above technical solution, and by setting the clamping plate to be detachably connected to the gripper cylinder, different sizes of clamping plates can be replaced to suit different sizes of spotlights, thereby improving the applicability of the gripping component.

[0012] Preferably, the gripper further includes a rubber pad, which is disposed at the lower end of the gripper cylinder.

[0013] By adopting the above technical solution, by setting a rubber pad, the driving component drives the gripper cylinder to move downward, so that the rubber pad comes into contact with the spotlight, and then is clamped by two clamping plates, thereby improving the stability of gripping the spotlight. At the same time, the rubber pad can reduce the risk of spotlight wear.

[0014] Preferably, the clamping component further includes a connector, which is located at the lower end of the gripper cylinder, and the rubber pad is threadedly connected to the connector.

[0015] By adopting the above technical solution, a connector is set, and the rubber pad is threaded to the connector to facilitate the installation and removal of the rubber pad. At the same time, the height of the rubber pad can be adjusted so that the rubber pad can cooperate with the two clamps.

[0016] Preferably, the clamping assembly further includes a connecting pipe, which is disposed on the power output shaft of the driving member, and the number of clamping members is multiple, with each of the clamping claw cylinders disposed on the connecting pipe.

[0017] By adopting the above technical solution and setting up connecting pipes to install multiple clamping components, multiple spotlights can be clamped simultaneously, thereby improving the efficiency of spotlight unloading.

[0018] Preferably, there are two clamping components, which are spaced apart along the length of the mounting plate.

[0019] By adopting the above technical solution, and by setting the number of clamping components to two, one clamping component unloads the spotlights that have completed the aging test and places them in the next process, while the other clamping component unloads and collects the spotlights that have completed the next process, thereby improving the production efficiency of spotlights.

[0020] Preferably, the drive assembly includes a lead screw and a servo motor, the lead screw being rotatably connected to the mounting bracket and threadedly connected to the mounting plate, and the servo motor being used to drive the lead screw to rotate.

[0021] By adopting the above technical solution, and by setting a lead screw and a servo motor, the sliding of the mounting plate can be achieved. The structure is simple and the operation is stable, thereby improving the stability of spotlight feeding.

[0022] Preferably, the drive assembly further includes a first helical gear and a second helical gear, the servo motor is located on the side of the mounting bracket away from the mounting plate, the first helical gear is located on the power output shaft of the servo motor, the second helical gear is located at one end of the lead screw, and the first helical gear meshes with the second helical gear.

[0023] By adopting the above technical solution, and by setting the first helical gear and the second helical gear, the connection between the servo motor and the lead screw is realized, making the drive component structure more compact.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The spotlight moves to the unloading end of the conveyor belt. The drive assembly drives the mounting plate close to the conveyor belt. Then the drive component drives the gripper cylinder to move downward, so that the gripper cylinder is close to the spotlight. The gripper cylinder drives the two clamping plates to move closer to each other to clamp the spotlight. Then, under the drive of the drive assembly and the drive component, it resets, thus realizing the automatic unloading of the spotlight, which facilitates the unloading of the spotlight.

[0026] 2. By setting a rubber pad, the drive unit drives the gripper cylinder to move downward, so that the rubber pad comes into contact with the spotlight, and then is clamped by two clamping plates, which improves the stability of gripping the spotlight. At the same time, the rubber pad can reduce the risk of spotlight wear.

[0027] 3. By setting the number of gripping components to two, one gripping component unloads the spotlights that have completed the aging test and places them in the next process, while the other gripping component unloads and collects the spotlights that have completed the next process, thereby improving the production efficiency of spotlights. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the lamp aging test line in the embodiments of this application;

[0029] Figure 2 This is a schematic diagram of the overall structure of the feeding device in the embodiments of this application;

[0030] Figure 3 This is a schematic diagram of the overall structure of the clamping component in the embodiments of this application;

[0031] Figure 4 This is an exploded schematic diagram of the feeding device in the embodiments of this application.

[0032] Reference numerals: 1. Conveyor belt; 2. Mounting base; 3. Aging chamber; 4. Unloading device; 41. Mounting frame; 42. Mounting plate; 43. Clamping assembly; 431. Clamping component; 431a. Gripper cylinder; 431b. Clamping plate; 431c. Rubber pad; 431d. Connector; 432. Drive component; 433. Connecting pipe; 44. Drive assembly; 441. Lead screw; 442. Servo motor; 443. First helical gear; 444. Second helical gear; 5. Spotlight. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0034] This application discloses a lamp aging test line.

[0035] Reference Figure 1 The lamp aging test line includes a conveyor belt 1, multiple mounting seats 2, an aging chamber 3, and a feeding device 4. The conveyor belt 1 is a chain conveyor belt. Multiple mounting seats 2 are fixedly connected to the conveyor belt 1 and are evenly spaced along the circumference of the conveyor belt 1. The mounting seats 2 are used to place the spotlights 5 and to power the spotlights 5 so that the spotlights 5 can work. The aging chamber 3 is fixedly connected to the upper side of the conveyor belt 1 and provides an aging environment for the spotlights 5. The conveyor belt 1, mounting seats 2, and aging chamber 3 are all existing technologies, and their specific structures will not be described.

[0036] Reference Figure 1 and Figure 2 The feeding device 4 includes a mounting frame 41, a mounting plate 42, a clamping assembly 43, and a driving assembly 44. The mounting frame 41 is fixedly connected to the feeding end of the conveyor belt 1. The mounting plate 42 is slidably connected to one side of the mounting frame 41. The sliding direction is the length direction of the conveyor belt 1, and the mounting plate 42 slides under the drive of the driving assembly 44.

[0037] Reference Figure 2 and Figure 3The gripping assembly 43 includes a gripping component 431 and a driving component 432. Specifically, the gripping component 431 includes a gripper cylinder 431a and two clamping plates 431b. The two clamping plates 431b are fixedly connected to both sides of the gripper cylinder 431a. The gripper cylinder 431a drives the two clamping plates 431b to rotate in opposite directions, so that the two clamping plates 431b move closer or further apart. In this embodiment, the driving component 432 is a cylinder, and the gripper cylinder 431a is fixedly connected to the driving component 432, so that the driving component 432 drives the gripper cylinder 431a to move in the vertical direction.

[0038] In practical applications, the spotlight 5 is placed on the mounting base 2 located at the feeding end of the conveyor belt 1 to enable the spotlight 5 to be powered on. The conveyor belt 1 works to drive multiple mounting bases 2 to move along their own circumference so that the spotlight 5 passes through the aging chamber 3 to achieve the aging test of the spotlight 5.

[0039] When the spotlight 5 moves to the unloading end of the conveyor belt 1, the drive assembly 44 drives the mounting plate 42 to approach the conveyor belt 1. Then, the drive component 432 drives the gripper cylinder 431a to move downward, so that the gripper cylinder 431a approaches the spotlight 5. The gripper cylinder 431a drives the two clamping plates 431b to approach each other to clamp the spotlight 5. Then, under the drive of the drive assembly 44 and the drive component 432, it is reset, thus realizing the automatic unloading of the spotlight 5, which facilitates the unloading of the spotlight 5.

[0040] In some embodiments, the clamping plate 431b is detachably connected to the gripper cylinder 431a. In this embodiment, the clamping plate 431b is fixedly connected to the gripper cylinder 431a by bolts. This allows clamping plates 431b of different sizes to be installed on the gripper cylinder 431a to accommodate spotlights 5 of different sizes, thereby improving the applicability of the gripping assembly 43. Of course, in other embodiments, the clamping plate 431b can also be detachably connected to the gripper cylinder 431a by snap-fit, plug-in, or other means, which is not limited in this application.

[0041] Reference Figure 3 In some embodiments, the gripper 431 further includes a rubber pad 431c, which is a circular plate and fixedly connected to the lower end of the gripper cylinder 431a. The drive unit 432 drives the gripper cylinder 431a to move downward, causing the rubber pad 431c to abut against the spotlight 5. Then, it is clamped by two clamping plates 431b, which more stably grip the spotlight 5, thereby improving the stability of gripping the spotlight 5. Simultaneously, because the rubber pad 431c has a certain degree of flexibility, it can reduce the risk of wear on the spotlight 5.

[0042] In some embodiments, the clamping member 431 further includes a connector 431d, which is fixedly connected to the lower end of the gripper cylinder 431a. A rubber pad 431c is threadedly connected to the connector 431d to facilitate the installation and removal of the rubber pad 431c, allowing for easy replacement of the rubber pad 431c and reducing wear on the spotlight 5. Furthermore, the height of the rubber pad 431c can be adjusted by rotation, thereby adjusting the distance between the rubber pad 431c and the clamping plates 431b, facilitating the engagement of the rubber pad 431c with the two clamping plates 431b and improving the stability of the spotlight 5 clamping.

[0043] Reference Figure 2 In some embodiments, the clamping assembly 43 further includes a connecting pipe 433, which is rectangular in shape and is fixedly connected to the power output shaft of the drive member 432. At the same time, there are multiple clamping members 431, and multiple gripper cylinders 431a are fixedly connected to the connecting pipe 433. The connecting pipe 433 can realize the installation of multiple clamping members 431, so that the clamping assembly 43 can clamp multiple spotlights 5 at the same time, thereby improving the unloading efficiency of the spotlights 5.

[0044] In some embodiments, there are two clamping components 43, which are spaced apart along the length of the mounting plate 42. In practical applications, one clamping component 43 unloads the spotlight 5 that has completed the aging test and places it in the next process, while the other clamping component 43 unloads and collects the spotlight 5 that has completed the next process, thereby improving the production efficiency of the spotlight 5.

[0045] Reference Figure 2 and Figure 4 In some embodiments, the drive assembly 44 includes a lead screw 441 and a servo motor 442. The mounting plate 42 is slidably connected to the mounting frame 41 via a slide rail and a slider. The lead screw 441 is arranged along the length of the mounting plate 42 and both ends are rotatably connected to the mounting frame 41. At the same time, the lead screw 441 is threadedly connected to the mounting plate 42. The servo motor 442 is fixedly connected to the mounting frame 41 and is used to drive the lead screw 441 to rotate, so as to realize the sliding of the mounting plate 42. The structure is simple and the operation is stable, so as to ensure the stability of the spotlight 5 feeding.

[0046] In some embodiments, the drive assembly 44 further includes a first helical gear 443 and a second helical gear 444. A servo motor 442 is fixedly connected to the side of the mounting bracket 41 away from the mounting plate 42. The first helical gear 443 is fixedly connected to the power output shaft of the servo motor 442. The second helical gear 444 is fixedly connected to the end of the lead screw 441 near the conveyor belt 1, and the first helical gear 443 meshes with the second helical gear 444. The servo motor 442 operates to rotate the first helical gear 443, which in turn drives the second helical gear 444 to rotate, thereby realizing the rotation of the lead screw. This makes the drive assembly 44 more compact, ensuring a compact overall structure for the feeding device 4 and reducing space occupation.

[0047] The implementation principle of this embodiment is as follows: In practical application, the spotlight 5 is placed on the mounting base 2 located at the feeding end of the conveyor belt 1 to enable the spotlight 5 to be powered on. The conveyor belt 1 works to drive multiple mounting bases 2 to move along their own circumference so that the spotlight 5 passes through the aging chamber 3 to achieve the aging test of the spotlight 5.

[0048] When the spotlight 5 moves to the unloading end of the conveyor belt 1, the drive assembly 44 drives the mounting plate 42 to approach the conveyor belt 1. Then, the drive component 432 drives the gripper cylinder 431a to move downward, so that the gripper cylinder 431a approaches the spotlight 5. The gripper cylinder 431a drives the two clamping plates 431b to approach each other to clamp the spotlight 5. Then, under the drive of the drive assembly 44 and the drive component 432, it is reset, thus realizing the automatic unloading of the spotlight 5, which facilitates the unloading of the spotlight 5.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A lamp aging test line, characterized in that, It includes a conveyor belt (1), multiple mounting seats (2), an aging chamber (3), and a feeding device (4); the multiple mounting seats (2) are arranged at intervals along the circumference of the conveyor belt (1); the aging chamber (3) is located on the upper side of the conveyor belt (1); The unloading device (4) includes a mounting frame (41), a mounting plate (42), a clamping assembly (43), and a driving assembly (44); the mounting frame (41) is located at the unloading end of the conveyor belt (1); the mounting plate (42) is slidably connected to one side of the mounting frame (41) along the length direction of the conveyor belt (1) and slides under the drive of the driving assembly (44); the clamping assembly (43) includes a clamping component (431) and a driving component (432); the clamping component (431) includes a gripper cylinder (431a) and two clamping plates (431b), the two clamping plates (431b) are respectively located on both sides of the gripper cylinder (431a), and the gripper cylinder (431a) drives the two clamping plates (431b) to rotate in opposite directions; the driving component (432) is located on the mounting plate (42) and is used to drive the gripper cylinder (431a) to move in the vertical direction.

2. The lamp aging test line according to claim 1, characterized in that, The clamping plate (431b) is detachably connected to the gripper cylinder (431a).

3. The lamp aging test line according to claim 1, characterized in that, The gripper (431) also includes a rubber pad (431c), which is located at the lower end of the gripper cylinder (431a).

4. The lamp aging test line according to claim 3, characterized in that, The gripper (431) also includes a connector (431d), which is located at the lower end of the gripper cylinder (431a), and the rubber pad (431c) is threaded to the connector (431d).

5. The lamp aging test line according to claim 1, characterized in that, The clamping assembly (43) further includes a connecting pipe (433), which is located on the power output shaft of the drive member (432). There are multiple clamping members (431), and each of the clamping cylinders (431a) is located on the connecting pipe (433).

6. A lamp aging test line according to claim 1 or 5, characterized in that, The number of clamping components (43) is two, and the two clamping components (43) are spaced apart along the length direction of the mounting plate (42).

7. The lamp aging test line according to claim 1, characterized in that, The drive assembly (44) includes a lead screw (441) and a servo motor (442). The lead screw (441) is rotatably connected to the mounting bracket (41) and threadedly connected to the mounting plate (42). The servo motor (442) is used to drive the lead screw (441) to rotate.

8. A lamp aging test line according to claim 7, characterized in that, The drive assembly (44) further includes a first helical gear (443) and a second helical gear (444). The servo motor (442) is located on the side of the mounting bracket (41) away from the mounting plate (42). The first helical gear (443) is located on the power output shaft of the servo motor (442). The second helical gear (444) is located at one end of the lead screw (441), and the first helical gear (443) meshes with the second helical gear (444).

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