Aging loader table

Abstract

The utility model relates to the technical field of electronic product manufacturing discloses aging loader platform, include: feeding material flow line, through the feeding material flow line to the full product box and the empty box body of taking material transfer, through the cooperation between the feeding material flow line, Y direction full box carrying mechanism and grabbing mechanism, from manual feeding becomes automatic feeding, greatly reduces the labor cost, reduces operator demand, avoids the physical consumption and fatigue operation of manual handling, and the automatic process does not need manual intervention, and each procedure linkage is smooth, greatly shortens the feeding cycle, improves production continuity, through the continuous feeding of flow line, spare box position compensation, guarantees stable capacity, simultaneously, the precision of mechanical grabbing and positioning of grabbing mechanism avoids the damage condition that may appear in the process of manual handling, feeding, such as product collision, falling, improves product pass rate.

Description

Technical Field

[0001] This utility model relates to the field of electronic product manufacturing technology, specifically to an aging loader platform. Background Technology

[0002] An Aging Loader is an automated device used in the electronics manufacturing industry, particularly for conducting "burn-in tests" after product assembly. It is mainly used in industries that need to verify the reliability and stability of products, such as the manufacturing of liquid crystal display panels (LCD / OLED), semiconductor packaging, LED modules, photovoltaic modules, and certain large consumer electronics products (such as televisions and commercial displays). In these fields, products need to be simulated for a long time before leaving the factory to identify and eliminate early failures and ensure the quality of products leaving the factory. In the traditional production process, the loading and unloading operations of the aging test stage have long relied on manual labor. Operators need to move the products to be tested, which are packaged in specific carrier boxes, from the turnover area to the conveyor line of the aging test equipment or directly load them into the test station. Since the products are large in size, manual handling is difficult and can easily cause product damage. Furthermore, the production time cannot be guaranteed due to manual loading. Therefore, we need to propose an aging loader. Utility Model Content

[0003] The purpose of this utility model is to provide an aging loader platform, which inserts the box into the production line, grabs the product through the gripping mechanism, realizes automatic feeding, and ensures effective production of the platform by using a spare box, thereby improving the equipment's capacity and solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an aging loader platform, comprising: The feeding and receiving assembly line is used to transfer boxes filled with products and empty boxes after unloading. The Y-direction full-box handling mechanism installed below the feeding and receiving assembly line adjusts the position of the full-box container filled with products along the Y-axis. A gripping mechanism is installed above the full-box handling mechanism in the Y direction. The gripping mechanism grips the products and partitions inside the full box in sequence and moves them to the downstream production line.

[0005] Preferably, the gripping mechanism includes a third aluminum frame, on which an X-axis motor module is mounted, and a mounting base is mounted on the X-axis motor module. Z-axis motor modules are symmetrically mounted at both ends of the mounting base. A perforated plate is fixedly connected to the lower end of each of the two sets of Z-axis motor modules. A partition gripping component and a product gripping component are respectively mounted on the lower end of each of the two sets of perforated plates.

[0006] Preferably, the Y-direction full-box transport mechanism includes a second aluminum frame, a transverse mechanism is installed at the bottom of the second aluminum frame, a moving frame is installed on the transverse mechanism, a clamping mechanism is slidably arranged at the top of the moving frame, a lifting cylinder for adjusting the height of the clamping mechanism is installed at the bottom of the moving frame, and multiple sets of support rollers for supporting the box are installed at the top of the second aluminum frame.

[0007] Preferably, the clamping mechanism includes a pulley synchronization assembly mounted on the top of the movable frame, on which two sets of clamping members are symmetrically mounted, and one set of synchronous pulley shafts of the transmission assembly passes through the movable frame and is driven by a clamping motor.

[0008] Preferably, the feeding and receiving assembly line includes a first aluminum frame, on which multiple sets of guide rollers are rotatably arranged, and the multiple sets of guide rollers are driven by sprockets. An assembly line motor that drives one set of guide rollers is installed at the top inside the first aluminum frame.

[0009] Preferably, the feeding and receiving assembly line further includes a bottom beam and two sets of guide rods fixedly connected inside the first aluminum frame. An mounting plate that slides along the two sets of guide rods is installed on the bottom beam, and a positioning baffle located above multiple sets of guide rollers is fixedly connected to the upper surface of the mounting plate. A locking buckle is provided at one end of the mounting plate on the bottom beam.

[0010] Preferably, it also includes a frame, wherein the second aluminum frame and the third aluminum frame are both installed in the inner cavity of the frame, the first aluminum frame is equipped with a detection photoelectric sensor for detecting the position of the box, and the second aluminum frame is fixedly connected with a limiting plate for limiting the position of the box filled with products.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model mainly transforms manual feeding into automatic feeding through the coordination of a feeding and receiving assembly line, a Y-direction full-box handling mechanism, and a gripping mechanism. This significantly reduces labor costs, minimizes operator requirements, and avoids the physical exertion and fatigue associated with manual handling. The automated process requires no manual intervention, with smooth linkage between each process, greatly shortening the feeding cycle and improving production continuity. Continuous material supply through the assembly line and the availability of spare boxes ensure stable production capacity. At the same time, the precise mechanical gripping and positioning of the gripping mechanism prevents product collisions and drops that may occur during manual handling and feeding, thus improving product qualification rates. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the material feeding and receiving assembly line structure of this utility model; Figure 3This is a schematic diagram of the Y-direction full-box transport mechanism of this utility model; Figure 4 This is a schematic diagram of the clamping mechanism structure of this utility model; Figure 5 This is a schematic diagram of the gripping mechanism of this utility model.

[0013] In the diagram: 10. Frame; 20. Feeding and receiving assembly line; 201. First aluminum frame; 202. Motor for operating assembly line; 203. Guide roller; 204. Bottom beam; 205. Mounting plate; 206. Alignment baffle; 207. Lock; 208. Guide rod; 30. Y-direction full-box handling mechanism; 301. Second aluminum frame; 302. Support roller; 303. Lateral movement mechanism; 304. Moving frame; 305. Lifting cylinder; 306. Clamping mechanism; 3061. Clamping motor; 3062. Pulley synchronization assembly; 3063. Clamping component; 40. Gripping mechanism; 401. Third aluminum frame; 402. X-axis motor module; 403. Mounting base; 404. Z-axis motor module; 405. Hollow plate; 406. Partition gripping assembly; 407. Product gripping assembly. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: an aging loader platform, including a feeding and receiving assembly line 20, a Y-direction full-box transport mechanism 30, and a gripping mechanism 40. Multiple sets of feeding and receiving conveyor lines 20 are set up, and the multiple sets of feeding and receiving conveyor lines 20 are spliced ​​together. The feeding and receiving conveyor lines 20 are used to transfer boxes filled with products and empty boxes after unloading. The Y-direction full-box handling mechanism 30 is installed below the feeding and receiving assembly line 20, and the position of the box filled with products in the Y-axis is adjusted by the Y-direction full-box handling mechanism 30. The gripping mechanism 40 is positioned above the Y-direction full-box handling mechanism 30. The gripping mechanism 40 grips the products and partitions inside the full box sequentially and moves them to the downstream production line.

[0016] In this embodiment, as Figure 5As shown, the gripping mechanism 40 includes a third aluminum frame 401, on which an X-axis motor module 402 is mounted, and a mounting base 403 is mounted on the X-axis motor module 402. The X-axis motor module 402 can drive the mounting base 403 to slide horizontally on the third aluminum frame 401. Z-axis motor modules 404 are symmetrically mounted at both ends of the mounting base 403. A hollow plate 405 is fixedly connected to the lower end of each of the two Z-axis motor modules 404. The hollow plate 405 can stably rise and fall along the Z-axis under the drive of the Z-axis motor module 404. A partition gripping component 406 and a product gripping component 407 are respectively mounted at the lower end of the two hollow plates 405. Through the precise drive of the X-axis motor module 402 and the Z-axis motor module 404, the gripping action of the gripping mechanism 40 is more flexible and the positioning is more accurate, thereby avoiding product damage during manual gripping. It can efficiently separate the partition from the product and transport it to the corresponding production line, improving the automation level of the feeding process and thus improving work efficiency. The partition gripping component 406 and the product gripping component 407 have the same structure. Both use a vacuum suction cup structure for adsorption and gripping, and at least four sets are provided. The specific gripping force adjustment method is existing technology and will not be described in detail.

[0017] Specifically, the X-axis motor module 402 and the Z-axis motor module 404 have the same structure, both including a servo motor, a synchronous pulley, a synchronous belt, and a third guide rail. The servo motor drives the synchronous pulley to rotate, which in turn drives the synchronous belt to operate, thereby enabling the synchronous belt to drive the mounting base 403 and the hollow plate 405 to slide. The third aluminum frame 401 is provided with a third guide rail (not shown in the figure) for the mounting base 403 and the hollow plate 405 to slide.

[0018] The servo motor has a power of 400W, a rated speed of 3000rpm, a repeatability error of ±0.02mm, a synchronous belt material of polyurethane (steel wire core) with a width of 20mm, a guide rail model of THK SR20, and each module is equipped with 2 sliders. The transverse movement mechanism 303 has a transverse movement motor power of 750W, a transverse movement speed of 0-500mm / s, and a positioning accuracy of ±0.03mm.

[0019] Furthermore, such as Figure 3As shown, the Y-direction full-box handling mechanism 30 includes a second aluminum frame 301. A transverse mechanism 303 is installed at the bottom of the second aluminum frame 301. A moving frame 304 is installed on the transverse mechanism 303. The transverse mechanism 303 drives the moving frame 304 to move horizontally along the second guide rail (not shown in the figure) at the bottom of the second aluminum frame in the Y-axis direction. A clamping mechanism 306 is slidably provided on the top of the moving frame 304. The clamping mechanism 306 can keep the full box stable during the process of transferring it to the gripping mechanism 40. A lifting cylinder 305 for adjusting the height of the clamping mechanism 306 is installed at the bottom of the moving frame 304. Multiple sets of support rollers 302 for supporting the box are installed on the top of the second aluminum frame 301. The height of the clamping mechanism 306 is adjusted in conjunction with the lifting cylinder 305, which facilitates the transfer of the box. The support rollers 302 are used to stably support the box. The coordination between the above structures enables stable and precise position adjustment of the full-size box along the Y-axis, ensuring accurate alignment between the box and the gripping mechanism 40. This solves the problems of inaccurate positioning and laborious handling of large-size product boxes by manual labor, providing a stable and reliable pre-positioning guarantee for subsequent gripping operations.

[0020] Specifically, the transverse mechanism 303 includes a transverse motor, a synchronous belt, a synchronous pulley, and a second guide rail. The transverse motor drives the synchronous pulley to rotate, which in turn drives the synchronous belt to operate. The moving frame 304 is fixed on the synchronous belt, which allows the moving frame 304 to move horizontally along the second guide rail, ensuring the stability of the horizontal movement of the moving frame 304. Secondly, when the lifting cylinder 305 adjusts the height of the clamping mechanism 306, the lower end of the clamping mechanism 306 is fixedly connected to multiple sets of slide rods (not shown in the figure) inserted into the moving frame 304. By limiting the slide rods, the stability of the lifting and lowering of the clamping mechanism 306 is improved, thereby avoiding radial force from causing the box to shift and improving the stability of the phase support and transfer.

[0021] It is worth noting that, such as Figure 4 As shown, the clamping mechanism 306 includes a pulley synchronization assembly 3062 mounted on the top of the movable frame 304. Two sets of clamping members 3063 are symmetrically mounted on the pulley synchronization assembly 3062, and one set of synchronous pulley shafts of the transmission assembly passes through the movable frame 304 and is driven by the clamping motor 3061. The clamping mechanism 306 uses a belt pulley synchronization assembly 3062 in conjunction with a clamping motor 3061 to drive two sets of clamping parts 3063, which can quickly and symmetrically clamp and position the full box, ensuring that the box does not shift or shake during lifting and lateral movement. The synchronous transmission design ensures uniform clamping force, avoiding deformation or product displacement caused by uneven force on the box, reducing the risk of product damage, and improving the efficiency of box handling.

[0022] Both sets of clamping components 3063 include a sliding plate fixed to the belt on the pulley synchronization assembly 3062, and the upper surface of the sliding plate is fixedly connected to a support beam that is alternately arranged with multiple sets of support rollers 302. The support beams support the box body, and the moving frame 304 is provided with a first guide rail for the two sets of sliding plates to ensure the stability of the sliding plate.

[0023] In a further preferred embodiment, such as Figure 2 As shown, the feeding and receiving assembly line 20 includes a first aluminum frame 201. Multiple sets of guide rollers 203 are rotatably arranged on the first aluminum frame 201, and the multiple sets of guide rollers 203 are driven by sprockets. The multiple sets of guide rollers 203 are arranged in parallel at equal intervals. A running assembly line motor 202 that drives one set of guide rollers 203 is installed at the top inside the first aluminum frame 201. The running assembly line motor 202 drives the guide rollers 203 through a belt (not shown in the figure). By driving multiple sets of guide rollers 203 through the production line motor 202, and using sprocket transmission to achieve synchronous operation of the guide rollers 203, the transfer of full and empty boxes can be completed smoothly and efficiently. Compared with manual handling of boxes, this structure does not require manual intervention in the box transfer process, reducing manpower consumption. In addition, the transmission method of the guide rollers 203 can reduce friction damage during box transfer and realize continuous conveying of boxes.

[0024] Specifically, the feeding and receiving line 20 on the same plane as the gripping mechanism 40 is an empty box transfer line, while the other feeding and receiving lines 20 are full box feeding lines for loading products. The end point of the feeding line is equipped with a limit plate (not shown in the figure) to limit the box, thereby facilitating the Y-direction full box handling mechanism 30 to adjust the position of the box.

[0025] The feeding and receiving assembly line 20 is a straight splicing line. First, the full product box is sent to the transfer station of the limiting plate. The full box is then transported to the unloading station by the Y-direction full box handling mechanism 30. After the partition is grabbed, it is placed in the empty box closest to the unloading station of the feeding and receiving assembly line 20.

[0026] Secondly, such as Figure 2 As shown, the feeding and receiving assembly line 20 also includes a bottom beam 204 and two sets of guide rods 208 fixedly connected inside the first aluminum frame 201. An installation plate 205 is installed on the bottom beam 204 and slides along the two sets of guide rods 208. The guide rods 208 ensure the stability of the horizontal movement of the installation plate 205, thereby facilitating the adjustment of the position of the positioning baffle 206 according to the specifications of the box. The upper surface of the installation plate 205 is fixedly connected to the positioning baffle 206 located above the multiple sets of guide rollers 203. A latch 207 is provided at one end of the installation plate 205 on the bottom beam 204. The latch 207 facilitates the positioning of the adjusted installation plate 205 and ensures the stability of the positioning baffle 206. The spacing of the positioning baffles 206 can be flexibly adjusted according to the different sizes of the boxes, so as to achieve precise positioning of boxes of different specifications, improve the versatility of the equipment, eliminate the need to configure separate equipment for products of different sizes, reduce production costs, and at the same time ensure that the boxes move along a fixed path during transportation, avoid deviation, and ensure accurate docking of subsequent processes.

[0027] It is worth noting that the equipment also includes a frame 10, with the second aluminum frame 301 and the third aluminum frame 401 both installed inside the frame 10. The first aluminum frame 201 is equipped with a detection photoelectric sensor for detecting the position of the box, and the second aluminum frame 301 is fixedly connected with a limiting plate for limiting the position of the box filled with products. The photoelectric sensor (i.e., photoelectric switch) can detect the position of the cabinet in real time, realize automatic linkage between processes, reduce the cost of manual monitoring, and at the same time, the cabinet is equipped with a control cabinet for controlling multiple drive structures. The linkage control is achieved through the PLC controller set in the control cabinet. The PLC model is Siemens S7-1200.

[0028] In use, the automatic transfer of full and empty boxes is achieved through the feeding and receiving assembly line 20. After the full box is transported to the designated position by the assembly line (contacting the limit plate), the detection photoelectric sensor detects and triggers the Y-direction full box handling mechanism 30 to work. Two sets of clamping parts 3063 clamp the box body under the drive of clamping motor 3061 and pulley synchronization assembly 3062. Then, lifting cylinder 305 lifts the box body. At this time, transverse mechanism 303 drives the box body to move along the Y axis to the gripping station and reset. Then, gripping mechanism 40 starts, and X-axis motor module 402 and Z-axis motor module 404 drive it together. Before gripping a product or partition, the partition and product are identified by a color mark sensor (not shown in the figure). The partition gripping component 406 on the left side of the gripping mechanism 40 first grips the partition, and then moves it laterally along the X-axis to the top of the empty box assembly line (i.e., the box with the product and partition removed, which is output to the clamping station through the feeding and discharging assembly line). At this time, the product gripping component 407 on the right side grips the product (during the product gripping process, the partition gripping component 406 on the left side places the partition in the empty box). The product gripping component 407 on the right side is then driven to the downstream assembly line by the X-axis motor module 402.

[0029] Specifically, the color mark sensor model is E3Z-LS63, with a recognition wavelength of 550nm. It can detect contrasting color marks such as black and white and blue and white. It is installed below the product gripping component 407. It recognizes color mark characteristics (such as the color difference standard between the partition and the product, and the color mark pattern specifications). After the color mark sensor recognizes the target, it starts gripping after a delay of 1-3 seconds. When the partition color mark is detected, it sends a signal to the PLC, triggering the left Z-axis motor module 404 to descend and the partition gripping component 406 to start gripping. When the product color mark is detected, it triggers the right Z-axis motor module 404 to descend and the product gripping component 407 to start gripping. If the color mark is not recognized for 3 consecutive times, the PLC controls the equipment to stop and issues an audible and visual alarm.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aging loader platform, characterized in that, include: The feeding and receiving line (20) is used to transfer boxes filled with products and empty boxes after material removal. The Y-direction full box transport mechanism (30) installed below the feeding and receiving assembly line (20) adjusts the position of the box filled with products along the Y axis. A gripping mechanism (40) is set above the full-box handling mechanism (30) in the Y direction. The gripping mechanism (40) grips the products and partitions in the full box in sequence and moves them to the downstream production line.

2. The aging loader platform according to claim 1, characterized in that: The gripping mechanism (40) includes a third aluminum frame (401), on which an X-axis motor module (402) is mounted, and a mounting base (403) is mounted on the X-axis motor module (402). Z-axis motor modules (404) are symmetrically mounted at both ends of the mounting base (403). A hollow plate (405) is fixedly connected to the lower end of each of the two sets of Z-axis motor modules (404). A partition gripping assembly (406) and a product gripping assembly (407) are respectively mounted on the lower end of the two sets of hollow plates (405).

3. The aging loader platform according to claim 1, characterized in that: The Y-direction full-box transport mechanism (30) includes a second aluminum frame (301), a transverse mechanism (303) is installed at the bottom of the second aluminum frame (301), a moving frame (304) is installed on the transverse mechanism (303), a clamping mechanism (306) is slidably arranged at the top of the moving frame (304), a lifting cylinder (305) for adjusting the height of the clamping mechanism (306) is installed at the bottom of the moving frame (304), and multiple sets of support rollers (302) for supporting the box are installed at the top of the second aluminum frame (301).

4. The aging loader platform according to claim 3, characterized in that: The clamping mechanism (306) includes a pulley synchronization assembly (3062) mounted on the top of the movable frame (304). Two sets of clamping members (3063) are symmetrically mounted on the pulley synchronization assembly (3062), and one set of synchronous pulley shafts of the transmission assembly passes through the movable frame (304) and is driven by a clamping motor (3061).

5. The aging loader platform according to claim 4, characterized in that: The feeding and receiving assembly line (20) includes a first aluminum frame (201), on which multiple sets of guide rollers (203) are rotatably arranged, and the multiple sets of guide rollers (203) are driven by sprockets. The top of the first aluminum frame (201) is equipped with an operating assembly line motor (202) that drives one of the sets of guide rollers (203).

6. The aging loader platform according to claim 5, characterized in that: The feeding and receiving assembly line (20) also includes a bottom beam (204) and two sets of guide rods (208) fixedly connected inside the first aluminum frame (201). The bottom beam (204) is equipped with an mounting plate (205) that slides along the two sets of guide rods (208). The upper surface of the mounting plate (205) is fixedly connected with a positioning baffle (206) located above multiple sets of guide rollers (203). A latch (207) is provided at one end of the mounting plate (205) on the bottom beam (204).

7. The aging loader platform according to claim 6, characterized in that: It also includes a frame (10), the second aluminum frame (301) and the third aluminum frame (401) are both installed in the inner cavity of the frame (10), the first aluminum frame (201) is equipped with a detection photoelectric sensor for detecting the position of the box, and the second aluminum frame (301) is fixedly connected with a limiting plate for limiting the position of the box filled with products.

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