Memory bank carrying disc carrying device

Abstract

The utility model discloses a memory bank carrying disc carrying device which comprises a lifting assembly and a material pulling assembly, and the material pulling assembly is arranged on one side of the lifting assembly so that the height of the material pulling assembly can be adjusted through the lifting assembly. The material pulling assembly comprises a material pulling seat, a lead screw assembly and a pneumatic finger, one side of the material pulling seat is connected with the lifting assembly, the lead screw assembly is arranged on the material pulling seat, the pneumatic finger is connected with the lead screw assembly through a nut seat, and the pneumatic finger is used for grabbing the carrying disc; the lifting assembly can control the position of the material pulling assembly in the height direction, so that the material pulling assembly can carry loading discs at different height positions, the material pulling assembly drives the pneumatic finger to transversely move through the lead screw assembly, the loading discs are tightly grasped through the pneumatic finger, and the loading discs are taken out from a skip car or a test cabinet through the lead screw assembly. The whole set of equipment automatically runs under the operation of a control system, so that the carrying efficiency of the carrying tray is improved, and compared with manual operation, the equipment is safer, more reliable, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of memory module testing, and particularly relates to a memory module carrier handling device. Background Art

[0002] After the memory module is produced, it usually needs to undergo performance tests such as appearance inspection, curvature inspection, and aging. After the test, the memory module needs to be labeled and sorted according to the test results, and finally it can be packaged and shipped.

[0003] Before the test, the carrier loaded with the memory module needs to be moved from the transfer vehicle to the test cabinet, and after the test, the carrier loaded with the memory module also needs to be moved from the test cabinet to the transfer vehicle. The existing operation process is mostly manual handling of single processes, which is non - automated, time - consuming and laborious, and has low safety. Content of the Utility Model

[0004] In view of this, the purpose of the present utility model is to overcome the deficiencies in the prior art and provide a memory module carrier handling device. The present application provides the following technical solutions:

[0005] A memory module carrier handling device includes a lifting component and a material pulling component. The material pulling component is arranged on one side of the lifting component to adjust the height of the material pulling component through the lifting component.

[0006] The material pulling component includes a material pulling seat, a lead screw assembly, and a pneumatic finger. One side of the material pulling seat is connected to the lifting component. The lead screw assembly is arranged on the material pulling seat. The pneumatic finger is connected to the lead screw assembly through a nut seat, and the pneumatic finger is used to grab the carrier.

[0007] In a possible embodiment, a slide rail is arranged inside the material pulling seat. The lead screw assembly and the slide rail are arranged side by side. One side of the nut seat is connected to the lead screw assembly, and the other side of the nut seat is connected to the slide rail.

[0008] In a possible embodiment, auxiliary guide wheels are arranged inside the material pulling seat. There are two groups of auxiliary guide wheels, and the two groups of auxiliary guide wheels are respectively located on both sides of the pneumatic finger. The auxiliary guide wheels are used to support the carrier.

[0009] In a possible embodiment, the material pulling component further includes a positioning component. The positioning component includes a positioning plate and a positioning cylinder. The positioning cylinder is arranged on one side of the material pulling seat. The positioning plate is connected to the output shaft of the positioning cylinder to drive the positioning plate to the outside of the material pulling seat through the positioning cylinder.

[0010] In a possible embodiment, the material pulling assembly further includes a pressing block assembly. The pressing plate assembly includes a first pressing block, a second pressing block, a pressing block guide shaft, and a pressing block cylinder. The pressing block cylinder is disposed on one side of the material pulling seat. The second pressing block is connected to the output shaft of the pressing block cylinder. The first pressing block and the second pressing block are connected by the pressing block guide shaft. The second pressing block is located above the material pulling seat.

[0011] In a possible embodiment, a material cart unlocking assembly is disposed in the material pulling seat. The material cart unlocking assembly includes an unlocking cylinder and an unlocking guide. The unlocking cylinder is connected to the material pulling seat. The unlocking guide is connected to the output shaft of the unlocking cylinder to drive the unlocking guide to press a pressing buckle on the material cart through the unlocking cylinder.

[0012] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0013] The memory module carrier handling device of the present utility model includes a lifting assembly and a material pulling assembly. The lifting assembly can control the position of the material pulling assembly in the height direction, so that the material pulling assembly can handle carriers at different height positions. The material pulling assembly drives the pneumatic fingers to move horizontally through the lead screw assembly, grabs the carrier through the pneumatic fingers, and takes out the carrier from the material cart or the test cabinet through the lead screw assembly. The whole set of equipment operates automatically under the operation of the control system, improving the efficiency of handling the carrier. Compared with manual operation, it is safer, more reliable, time-saving and labor-saving.

[0014] To make the above objects, features, and advantages of the present application more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the accompanying drawings, makes the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 is a three-dimensional structural schematic diagram of the present utility model from another perspective.

[0018] Figure 3 is a three-dimensional structural schematic diagram of the material pulling assembly of the present utility model.

[0019] Reference numerals: 1 - lifting assembly; 2 - material pulling seat; 3 - lead screw assembly; 4 - pneumatic finger; 5 - nut seat; 6 - carrier plate; 7 - slide rail; 8 - auxiliary guide wheel; 9 - positioning cylinder; 10 - positioning plate; 11 - first pressing block; 12 - second pressing block; 13 - pressing block cylinder; 14 - cart unlocking assembly. Detailed implementation manners

[0020] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as a limitation to the present application.

[0021] In the present application, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0022] In the present application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower horizontal height than the second feature.

[0023] Please refer to Figures 1-3 As shown, a memory module carrier plate 6 handling device provided in this embodiment includes a lifting assembly 1 and a material pulling assembly. The material pulling assembly is arranged on one side of the lifting assembly 1 to adjust the height of the material pulling assembly through the lifting assembly 1. The material pulling assembly includes a material pulling seat 2, a lead screw assembly 3 and a pneumatic finger 4. One side of the material pulling seat 2 is connected to the lifting assembly 1. The lead screw assembly 3 is arranged on the material pulling seat 2. The pneumatic finger 4 is connected to the lead screw assembly 3 through a nut seat 5. The pneumatic finger 4 is used to clamp the carrier plate 6.

[0024] A slide rail 7 is provided inside the material pulling seat 2. The lead screw assembly 3 and the slide rail 7 are arranged side by side. One side of the nut seat 5 is connected to the lead screw assembly 3, and the other side of the nut seat 5 is connected to the slide rail 7. Two sets of auxiliary guide wheels 8 are provided inside the material pulling seat 2. The two sets of auxiliary guide wheels 8 are respectively located on both sides of the pneumatic finger 4. The auxiliary guide wheels 8 are used to support the carrier plate 6.

[0025] In the above embodiment, as Figures 1-2 shown in the structural schematic diagram of the present invention, the memory module carrier plate 6 handling device of the present invention includes a lifting assembly 1 and a material pulling assembly. The lifting assembly 1 is connected to the material pulling assembly through an L-shaped lifting seat. The lifting assembly 1 is used to control the height of the material pulling assembly so that the material pulling assembly can pull the carrier plates 6 at different heights. The lifting assembly 1 is a mature product in the prior art. It can drive the material pulling assembly through a lead screw, or drive the material pulling assembly through a gear rack or drive it through a conveyor belt, etc. Its structure and working principle belong to the prior art and will not be specifically described in this embodiment. As Figure 3 shown, the material pulling assembly includes a material pulling seat 2, a lead screw assembly 3 and a pneumatic finger 4. The bottom of the material pulling seat 2 is installed on the L-shaped lifting seat. In this embodiment, the material pulling seat 2 is U-shaped. The lead screw assembly 3 is installed on the bottom plate of the material pulling seat 2. The lead screw assembly 3 includes a lead screw, a nut seat 5 and a power device for driving the lead screw to rotate. One end of the lead screw is connected to the power device, and the other end is connected to a bearing seat provided at the other end of the material pulling seat 2. A guide rail is arranged side by side beside the lead screw. The nut seat 5 is horizontally installed on the lead screw and the guide rail respectively, that is, the left side of the nut seat 5 is connected to the lead screw, and the right side of the nut seat 5 cooperates with the guide rail. The pneumatic finger 4 is installed on the top of the nut seat 5. When the power device is started to drive the lead screw to rotate, the nut seat 5 will drive the pneumatic finger 4 to move back and forth on the guide rail to ensure the smooth operation of the pneumatic finger 4. The pneumatic finger 4 is a mature product in the prior art. It uses external compressed air power to clamp or grab workpieces. As shown in the figure, its front-end fingers can be clamped in the arc grooves of the carrier plate 6, so as to realize the grasping of the carrier plate 6. In order to ensure the smooth operation of the carrier plate 6 inside the material pulling seat 2, a set of auxiliary guide wheels 8 are respectively provided on both sides inside the material pulling seat 2. The bottom sides of the carrier plate 6 are located on the auxiliary guide wheels 8 after being pulled. In this embodiment, the power device of the lead screw assembly 3 is composed of a motor, a conveyor belt and a master-slave drive wheel. The motor drives the main drive gear to rotate, thereby driving the conveyor belt to rotate, and then driving the lead screw connected to the slave drive wheel to rotate;

[0026] It should be noted that this application also includes a control system and corresponding sensors. The control system is connected to each electronic control device to achieve the automated operation of this application. At the same time, this application also includes multiple pneumatic components, such as pneumatic fingers 4, cylinders, etc., which all need to be connected to an external air source. The structures and working principles involved in the above technologies belong to the prior art, so they will not be specifically described in this application.

[0027] In an alternative solution of the above embodiment, the material pulling assembly further includes a positioning assembly. The positioning assembly includes a positioning plate 10 and a positioning cylinder 9. The positioning cylinder 9 is disposed on one side of the material pulling seat 2. The positioning plate 10 is connected to the output shaft of the positioning cylinder 9 to drive the positioning plate 10 to the outside of the material pulling seat 2 through the positioning cylinder 9.

[0028] The material pulling assembly further includes a pressing block assembly. The pressing plate assembly includes a first pressing block 11, a second pressing block 12, a pressing block guide shaft, and a pressing block cylinder 13. The pressing block cylinder 13 is disposed on one side of the material pulling seat 2. The second pressing block 12 is connected to the output shaft of the pressing block cylinder 13. The first pressing block 11 and the second pressing block 12 are connected by the pressing block guide shaft. The second pressing block 12 is located above the material pulling seat 2.

[0029] In this alternative solution, two sets of positioning and clamping methods for pulling the carrier tray 6 are provided. One set is the positioning assembly installed on the side of the material pulling seat 2. The positioning assembly includes a positioning plate 10 and a positioning cylinder 9. As Figure 3 shown, the positioning cylinder 9 is installed on the inner right side of the material pulling seat 2. The right side of the material pulling seat 2 is relatively open. The positioning plate 10 is connected to the positioning cylinder 9. When the pneumatic finger 4 pulls the carrier tray 6 out of the material cart in place, the positioning cylinder 9 starts to extend the positioning plate 10 to clamp and position the carrier tray 6, and then the pressing block assembly above descends to press the memory module tray.

[0030] At the same time, a pressing block assembly is also provided above the material pulling seat 2. The pressing block assembly includes a first pressing block 11, a second pressing block 12, a pressing block guide shaft, and a pressing block cylinder 13. The first pressing block 11 is located above the material pulling seat 2, and there is an opening in the middle to reserve the position for the memory module. The two side plates of the first pressing block 11 are respectively connected to the second pressing block 12 through the pressing block guide shaft, and the bottom of the second pressing block 12 is connected to the output shaft of the pressing block cylinder 13. Therefore, under the action of the pressing block cylinder 13, the first pressing block 11 can move back and forth above the material pulling seat 2. When the material pulling assembly operates to pull the carrier tray 6, the first pressing block 11 presses down on the carrier tray 6 to play a role in positioning and fixing.

[0031] In an alternative solution of the above embodiment, a cart unlocking assembly 14 is provided in the material pulling seat 2. The cart unlocking assembly 14 includes an unlocking cylinder and an unlocking guide. The unlocking cylinder is connected to the material pulling seat 2, and the unlocking guide is connected to the output shaft of the unlocking cylinder to drive the unlocking guide to press a pressing buckle on the cart through the unlocking cylinder.

[0032] In this alternative solution, a cart unlocking assembly 14 is provided at the front end of the material pulling seat 2. The cart unlocking assembly 14 includes an unlocking cylinder and an unlocking guide. Driven by the unlocking cylinder, the end of the unlocking guide can press a pressing buckle on the cart. After the pressing buckle is pressed down, the carrier plate 6 is not limited by the pressing buckle, and then the material pulling assembly starts to pull out the carrier plate 6.

[0033] In an alternative solution of the above embodiment, the present application provides a lifting assembly 1. The lifting assembly 1 includes a lifting bottom plate which is placed vertically. Two groups of guide rails are provided on its right side surface. A lead screw is provided between the two groups of guide rails. A lifting nut seat 5 is provided on the lead screw. An L-shaped lifting seat is installed on the side surface of the lifting nut seat 5. The driving of the lead screw is completed by a motor, a conveyor belt and two driving wheels installed on the top of the lifting bottom plate.

[0034] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present application.

Claims

1. A memory stick tray transport device, characterized in that: It comprises a lifting assembly and a material pulling assembly, wherein the material pulling assembly is arranged on one side of the lifting assembly so that the height of the material pulling assembly can be adjusted by the lifting assembly; The material pulling assembly includes a material pulling seat, a screw assembly and a pneumatic finger. One side of the material pulling seat is connected to the lifting assembly. The screw assembly is arranged on the material pulling seat. The pneumatic finger is connected to the screw assembly through a nut seat. The pneumatic finger is used to grab the carrier.

2. The memory stick carrier transport device according to claim 1, characterized in that: A slide rail is arranged in the material pulling seat, the lead screw assembly and the slide rail are arranged side by side, one side of the nut seat is connected to the lead screw assembly, and the other side of the nut seat is connected to the slide rail.

3. The memory stick carrier transport device according to claim 1, characterized in that: Auxiliary guide wheels are arranged in the material pulling seat, and the auxiliary guide wheels are divided into two groups. The two groups of auxiliary guide wheels are respectively located on both sides of the pneumatic fingers, and the auxiliary guide wheels are used to support the carrier plate.

4. The memory stick carrier transport device according to claim 1, characterized in that: The material pulling assembly also includes a positioning assembly, which includes a positioning plate and a positioning cylinder. The positioning cylinder is arranged on one side of the material pulling seat. The positioning plate is connected to the output shaft of the positioning cylinder to drive the positioning plate toward the outside of the material pulling seat through the positioning cylinder.

5. The memory stick carrier transport device according to claim 1, characterized in that: The material pulling assembly also includes a pressure block assembly, which includes a first pressure block, a second pressure block, a pressure block guide shaft and a pressure block cylinder. The pressure block cylinder is arranged on one side of the material pulling seat, the second pressure block is connected to the output shaft of the pressure block cylinder, the first pressure block and the second pressure block are connected through the pressure block guide shaft, and the second pressure block is located above the material pulling seat.

6. The memory stick carrier transport device according to claim 1, characterized in that: A material cart unlocking assembly is arranged in the material pulling seat, and the material cart unlocking assembly includes an unlocking cylinder and an unlocking guide. The unlocking cylinder is connected to the material pulling seat, and the unlocking guide is connected to the output shaft of the unlocking cylinder so that the unlocking guide is driven by the unlocking cylinder to press the pressing buckle on the material cart.

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