A robot loading and unloading drawer structure

Abstract

The utility model relates to robot feeding and discharging technical field, concretely relates to a robot feeding and discharging drawer structure, including frame and three feeding mechanisms, and the feeding mechanism includes two support rails, drawer main part, two connecting blocks, two connecting rods, pull rod, hook handle, two limiting components and two sliding components, three feeding mechanisms set up in the frame, two support rails are fixedly connected with the both ends of frame respectively and are located in the frame, and drawer main part is slidably connected with two support rails through two sliding components, two connecting blocks are fixedly connected with the both ends of drawer main part respectively, two connecting rods are rotatably connected with two connecting blocks respectively, and the both ends of pull rod are fixedly connected with two connecting rods respectively, and hook handle is detachably connected with pull rod, two limiting components are set up on two support rails respectively, and the feeding mechanism including can complete feeding, and the simple structure of this feeding mechanism further reduces the cost of the device and the subsequent use cost.

Description

Technical Field

[0001] This utility model relates to the field of robot loading and unloading technology, and in particular to a robot loading and unloading drawer structure. Background Technology

[0002] The robot loading and unloading drawer structure is an intelligent storage unit integrated into the automated production line for temporary storage and precise positioning of materials. The automatic storage and retrieval of materials is achieved through robot gripping.

[0003] In existing technologies, the automatic loading and unloading equipment of robots adopts a drawer-type loading method, which has a large material buffer and long intermittent replenishment time, effectively saving labor.

[0004] However, in the existing technology, the above-mentioned feeding platform mechanism is relatively complex, resulting in high equipment cost and maintenance cost. Utility Model Content

[0005] The purpose of this utility model is to provide a robot loading and unloading drawer structure, which solves the problem that the loading platform mechanism in the prior art is relatively complex, resulting in high equipment cost and maintenance cost.

[0006] To achieve the above objectives, this utility model provides a robot loading and unloading drawer structure, including a frame and three loading mechanisms. Each loading mechanism includes two support rails, a drawer body, two connecting blocks, two connecting rods, a pull rod, a hook handle, two limiting components, and two sliding components. The three loading mechanisms are disposed within the frame. The two support rails are fixedly connected to both ends of the frame and are located within the frame. The drawer body is slidably connected to the two support rails via the two sliding components. The two connecting blocks are fixedly connected to both ends of the drawer body. The two connecting rods are rotatably connected to the two connecting blocks. The two ends of the pull rod are fixedly connected to the two connecting rods. The hook handle is detachably connected to the pull rod. The two limiting components are respectively disposed on the two support rails.

[0007] The limiting component includes a first travel seat, a second travel seat, and a third travel seat. The first travel seat is fixedly connected to the support rail, the second travel seat is fixedly connected to the support rail, and the third travel seat is fixedly connected to the support rail. The second travel seat is located between the first travel seat and the third travel seat.

[0008] The feeding mechanism further includes multiple fixed seats and a tooling tray. The two ends of the multiple fixed seats are respectively fixedly connected to the drawer body and the tooling tray, and the tooling tray is located above the drawer body.

[0009] The feeding mechanism further includes two limiting blocks and a handle. The two limiting blocks are fixedly connected to the two support rails respectively and are located at one end of the support rails near the first travel seat. The handle is fixedly connected to one end of the drawer body.

[0010] The sliding assembly includes four rollers and two casters. The four rollers are fixedly connected to both ends of the drawer body and rotatably connected to the support rail. The two casters are fixedly connected to both ends of the drawer body and slidably connected to the support rail.

[0011] This utility model discloses a robot loading and unloading drawer structure. The hook handle is installed on the robot. When loading workpieces using this utility model, the operator places the workpiece on the drawer body and pushes the drawer body. The drawer body moves to the middle position via two sliding components. Then, the robot controls the hook handle to pull the lever, which moves the drawer body to the designated position. At this time, the robot begins to grab the workpiece and load it onto the machine tool spindle. After the workpiece is processed, it is returned to its original position in the hopper. The robot repeats this process until all the workpieces in the hopper have been processed. After unloading, the robot uses the hook handle to pull the lever to lift it up, and then pushes it along the drawer's movement direction until the drawer body moves to the middle position. When the lever is released, the drawer body is then manually pulled to complete the cycle. The loading and unloading of workpieces is completed in the above manner. This loading and unloading mechanism has a simple structure, thereby reducing the cost of the device and subsequent operating costs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the robot loading and unloading drawer structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the machine feeding mechanism of this utility model.

[0015] Figure 3 This is a schematic diagram of the bottom structure of the drawer body of this utility model.

[0016] Figure 4 This is a structural schematic diagram of the hook handle of this utility model.

[0017] 101-Frame, 102-Support rail, 103-Drawer body, 104-Fixed seat, 105-Tooling tray, 106-Connecting block, 107-Linking rod, 108-Pull rod, 109-First stroke seat, 110-Second stroke seat, 111-Third stroke seat, 112-Limit block, 113-Handle, 114-Roller, 115-Wheel caster, 116-Hook handle. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural diagram of the robot loading and unloading drawer structure of this utility model. Figure 2 This is a schematic diagram of the machine feeding mechanism of this utility model. Figure 3 This is a structural diagram of the bottom of the drawer body of this utility model. Figure 4 This is a structural schematic diagram of the hook handle of this utility model.

[0019] This utility model provides a robot loading and unloading drawer structure, including a frame 101 and three loading mechanisms. Each loading mechanism includes two limiting blocks 112, handles 113, multiple fixed seats 104, a tooling tray 105, two support rails 102, a drawer body 103, two connecting blocks 106, two connecting rods 107, a pull rod 108, a hook handle 116, two limiting components, and two sliding components. The limiting components include a first travel seat 109, a second travel seat 110, and a third travel seat 111. The sliding components include four rollers 114 and two universal wheels 115. This solution solves the problem that the loading platform mechanism in the prior art is relatively complex, resulting in high equipment cost and maintenance cost.

[0020] In this embodiment, three feeding mechanisms are disposed within the frame 101. Two support rails 102 are fixedly connected to both ends of the frame 101 and located within the frame 101. The drawer body 103 is slidably connected to the two support rails 102 via two sliding components. Two connecting blocks 106 are fixedly connected to both ends of the drawer body 103. Two connecting rods are rotatably connected to the two connecting blocks 106. Both ends of the pull rod 108 are fixedly connected to the two connecting rods 107. The hook handle 116 is detachably connected to the pull rod 108. Two limiting components are respectively disposed on the two support rails 102. The hook handle 116 is mounted on the robot. When feeding workpieces using this invention, the operator places the workpiece on the drawer body 103. The robot pushes the drawer body 103, which moves to the middle position via the two sliding components. Then, the robot controls the hook handle 116 to pull the lever 108, moving the drawer body 103 to the designated position. At this time, the robot starts to grab the workpiece and feed it to the machine tool spindle. After the workpiece is processed, it is put back into the original position in the hopper. The robot repeats this process until all the workpieces in the hopper are processed. After the workpiece is unloaded, the robot uses the hook handle 116 to pull the lever 108 to lift it up, and then pushes it along the direction of drawer movement until the drawer body 103 moves to the middle position. When the drawer body 103 moves to the middle position, the lever 108 is released. Then, the drawer body 103 is manually pulled to complete the cycle. The loading and unloading of workpieces is completed in the above manner. This loading and unloading mechanism has a simple structure, thereby reducing the cost of the device and subsequent use costs.

[0021] Furthermore, the two ends of the plurality of fixing seats 104 are respectively fixedly connected to the drawer body 103 and the tooling tray 105, and the tooling tray 105 is located above the drawer body 103.

[0022] In this embodiment, the tooling tray 105 is provided to facilitate the fixing of the workpiece and ensure that the workpiece will not tilt or misalign during the movement of the drawer body 103.

[0023] Furthermore, the first travel seat 109 is fixedly connected to the support rail 102, the second travel seat 110 is fixedly connected to the support rail 102, and the third travel seat 111 is fixedly connected to the support rail 102, with the second travel seat 110 located between the first travel seat 109 and the third travel seat 111.

[0024] In this embodiment, when using this invention to load a workpiece, the operator places the workpiece on the drawer body 103 and pushes the drawer body 103. The drawer body 103 moves to the middle position via the two sliding components, and the pull rod 108 is engaged in the two second stroke seats 110. Subsequently, the robot controls the hook handle 116 to pull the pull rod 108 and move the drawer body 103 to the designated position, where the pull rod 108 is engaged in the two third stroke seats 111. At this time, the robot begins to load the workpiece onto the machine tool spindle for processing. After completion, the workpiece is returned to its original position in the hopper. The robot repeats this process until all the workpieces in the hopper have been processed. After unloading, the robot uses the hook handle 116 to pull the lever 108 to lift it up, and then pushes it along the drawer's moving direction until the drawer body 103 moves to the middle position. When the drawer body 103 moves to the middle position, the lever 108 is released and the lever 108 is locked into the two second stroke seats 110. Then, the drawer body 103 is manually pulled to complete the cycle. The loading and unloading of workpieces is completed in the above manner. The loading and unloading mechanism has a simple structure, which reduces the cost of the device and subsequent operating costs.

[0025] Furthermore, the two limiting blocks 112 are respectively fixedly connected to the two support rails 102 and are located at one end of the support rail 102 near the first travel seat 109, and the handle 113 is fixedly connected to one end of the drawer body 103.

[0026] In this embodiment, when the operator pulls out the drawer body 103, the drawer body 103 comes into contact with the two limiting blocks 112. The two limiting blocks 112 limit the drawer body 103. The handle 113 facilitates the operator to pull and push the drawer body 103.

[0027] Furthermore, the four rollers 114 are fixedly connected to both ends of the drawer body 103 and rotatably connected to the support rail 102, and the two casters 115 are fixedly connected to both ends of the drawer body 103 and slidably connected to the support rail 102.

[0028] In this embodiment, when the drawer body 103 moves on the two support rails 102, the multiple rollers 114 and the multiple casters 115 slide on the two support rails 102 respectively, making the movement of the drawer body 103 easier, and at the same time playing a limiting and guiding role for the drawer body 103.

[0029] When using this invention to load workpieces, the operator places the workpiece on the drawer body 103 and pushes the drawer body 103. The drawer body 103 moves to the middle position, and the pull rod 108 is engaged in the two second stroke seats 110. Then, the robot controls the hook handle 116 to pull the pull rod 108 and move the drawer body 103 to the designated position, where the pull rod 108 is engaged in the two third stroke seats 111. At this time, the robot begins to load the workpiece onto the machine tool spindle. After the workpiece is processed, it is returned to the machine tool spindle. At the loading point, the robot repeats this process until all the workpieces in the entire hopper are processed. After loading, the robot uses the hook handle 116 to pull the lever 108 to lift it, and then pushes it along the drawer's moving direction until the drawer body 103 moves to the middle position. When the drawer body 103 moves to the middle position, the robot releases the lever 108, and the lever 108 is engaged in the two second stroke seats 110. Then, the robot manually pulls the drawer body 103 to complete the cycle. The loading and unloading of workpieces is completed in the above manner. This loading and unloading mechanism has a simple structure, which reduces the cost of the device and subsequent operating costs.

[0030] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A robot loading and unloading drawer structure, characterized in that, The device includes a frame and three feeding mechanisms. Each feeding mechanism includes two support rails, a drawer body, two connecting blocks, two connecting rods, a pull rod, a hook handle, two limiting components, and two sliding components. The three feeding mechanisms are disposed within the frame. The two support rails are fixedly connected to both ends of the frame and are located within the frame. The drawer body is slidably connected to the two support rails via the two sliding components. The two connecting blocks are fixedly connected to both ends of the drawer body. The two connecting rods are rotatably connected to the two connecting blocks. The two ends of the pull rod are fixedly connected to the two connecting rods. The hook handle is detachably connected to the pull rod. The two limiting components are respectively disposed on the two support rails.

2. The robot loading and unloading drawer structure as described in claim 1, characterized in that, The limiting component includes a first travel seat, a second travel seat, and a third travel seat. The first travel seat is fixedly connected to the support rail, the second travel seat is fixedly connected to the support rail, and the third travel seat is fixedly connected to the support rail. The second travel seat is located between the first travel seat and the third travel seat.

3. The robot loading and unloading drawer structure as described in claim 2, characterized in that, The feeding mechanism also includes multiple fixed seats and tooling trays. The two ends of the multiple fixed seats are respectively fixedly connected to the drawer body and the tooling tray, and the tooling tray is located above the drawer body.

4. The robot loading and unloading drawer structure as described in claim 3, characterized in that, The feeding mechanism also includes two limiting blocks and a handle. The two limiting blocks are fixedly connected to the two support rails respectively and are located at one end of the support rails near the first travel seat. The handle is fixedly connected to one end of the drawer body.

5. The robot loading and unloading drawer structure as described in claim 4, characterized in that, The sliding assembly includes four rollers and two casters. The four rollers are fixedly connected to both ends of the drawer body and rotatably connected to the support rail. The two casters are fixedly connected to both ends of the drawer body and slidably connected to the support rail.

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