A portable magazine fixing and switching device

Abstract

The application provides a portable magazine fixing and switching device, which comprises a material loading table and a material loading mechanism. The bottom of the material loading table is arranged on a driving box through a rotating assembly. Symmetrical clamping assemblies for placing magazines are arranged on the material loading table. The material loading mechanism is located at the rear end of the material loading table and corresponds to one of the clamping assemblies. The material loading mechanism is provided with a groove seat plate for replacing the magazines in the material loading table. The symmetrical clamping assemblies are arranged to facilitate clamping the magazines on one side to load the slides. After loading, the material loading table can be rotated to clamp the magazines on the other side to load the slides again. Meanwhile, the loaded magazines can be replaced through the material loading mechanism. During the whole slide loading process, the slide loading device does not need to wait and can always be in the slide loading state, thereby effectively improving the slide loading efficiency.

Description

Technical Field

[0001] This application belongs to the field of semiconductor magazine fixing technology, specifically relating to a convenient magazine fixing and switching device. Background Technology

[0002] In the precision electronic manufacturing processes of semiconductors, cameras, and other products, products are placed on wafers, and clips are used to hold the wafers—this is a common process carrier. This type of process carrier allows for maximum automation of the process and is the easiest to integrate with automated equipment.

[0003] However, during the placement of the shrapnel, when a single magazine is full, it needs to be switched. The transmission switching mode involves removing a full magazine and then placing the next empty magazine, which requires repositioning, resulting in low shrapnel efficiency. Utility Model Content

[0004] This application provides a convenient magazine fixing and switching device to solve the technical problem of low efficiency in traditional magazine fixing and switching methods.

[0005] To solve the above-mentioned technical problems, the present application adopts a technical solution as follows: a convenient magazine fixing and switching device, including a loading platform and a feeding mechanism; the bottom of the loading platform is mounted on the drive box via a rotating component; clamping components for placing magazines are symmetrically arranged on the loading platform; the feeding mechanism is located at the rear end of the loading platform and corresponds to one of the clamping components; wherein, the feeding mechanism is provided with a grooved seat plate for replacing the magazines in the loading platform.

[0006] Furthermore, the loading platform includes a base shaft and a vertical frame plate disposed in the middle of the base shaft; the vertical frame plate is symmetrically provided with clamping components for clamping the magazines; wherein, limit blocks are provided on both sides of the top of the vertical frame plate.

[0007] Furthermore, the clamping assembly includes a U-shaped base plate and a clamping frame; a connecting side plate is provided in the middle of the vertical frame plate, the U-shaped base plate is vertically connected to the bottom of the connecting side plate, baffles are provided on both sides of the outer side of the U-shaped base plate, and a limiting plate is provided on the inner side of the baffles; the clamping frame is located above the U-shaped base plate.

[0008] Furthermore, two sets of parallel horizontal bars are provided on both sides of the vertical frame plate, and positioning plates are sleeved on the horizontal bars; the clamping frame is fixed to both sides of the positioning plate; wherein, a pneumatic opening and closing plate is movably connected to the end of the clamping frame, and an elastic clamping block is provided on the inner side of the pneumatic opening and closing plate.

[0009] Furthermore, the rotating assembly includes a rotating bushing sleeve fitted around the outside of the base shaft and located inside the drive housing; an annular plate connected to the drive housing is attached to the top outer side of the rotating bushing sleeve; and a gear ring is fitted around the bottom of the base shaft.

[0010] Furthermore, the drive box includes a housing, with a first slide rail and a drive cylinder arranged parallel to each other on the top of the inner side of the housing; a first slider is slidably connected below the first slide rail, and a moving plate is connected to the lower end of the first slider; a connecting plate connected to the drive cylinder is provided on one side of the moving plate; and a rack that meshes with a gear ring is provided on the bottom edge of one side of the moving plate.

[0011] Furthermore, the feeding mechanism includes a vertically arranged lifting plate and a drive motor located at the bottom of the lifting plate; the shaft of the drive motor passes through the lifting plate and is connected to a drive wheel, and a driven wheel is located on the top of the lifting plate on the same side; the drive wheel and the driven wheel are connected by a disc timing belt; wherein, multiple sets of L-shaped support arms are fixed in the timing belt.

[0012] Furthermore, a second slide rail is provided at the front end of the lifting bar, and multiple second sliders are slidably connected on the second slide rail. A support arm cylinder is vertically fixed on the second slider, and the support arm cylinder is connected to the L-shaped support arm. A frame plate is connected to the bottom of the telescopic rod of the support arm cylinder, and a grooved seat plate for placing the magazine is fixed on the frame plate.

[0013] Furthermore, a protective cover is fitted onto the outer side of the lifting bar, and the other side of the vertical frame plate is connected to the inner side of the protective cover via a connecting frame; the protective cover is connected to a base box at the bottom, and the drive motor is located in the base box.

[0014] The beneficial effects of this application are: This application uses symmetrically arranged clamping components to facilitate the loading of wafers by clamping the cartridges on one side. After being fully loaded, the loading table can be rotated to load wafers again by clamping the other cartridge. At the same time, the fully loaded cartridge can be replaced by the feeding component. Throughout the entire wafer loading process, the wafer loading device does not need to wait and can always be in the wafer loading state, which effectively improves the wafer loading efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an embodiment of the portable magazine fixing and switching device of this application;

[0016] Figure 2 This is a schematic diagram of another embodiment of the portable magazine fixing and switching device of this application;

[0017] Figure 3 yes Figure 1 A schematic diagram of the structure of one embodiment of the clamping component;

[0018] Figure 4 yes Figure 1 A schematic diagram of the structure of one embodiment of the rotating component;

[0019] Figure 5 yes Figure 1 A schematic diagram of one embodiment of the feeding mechanism. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0021] like Figure 1-5 As shown, this application provides a convenient magazine 7 fixing and switching device, including a loading platform 1 and a feeding mechanism 4; the bottom of the loading platform 1 is mounted on a drive box 5 via a rotating component 3; clamping components 2 for placing magazines 7 are symmetrically arranged on the loading platform 1; the feeding mechanism 4 is located at the rear end of the loading platform 1 and corresponds to one of the clamping components 2; wherein, the feeding mechanism 4 is provided with a grooved seat plate 6 for replacing the magazines 7 in the loading platform 1. The clamping component 2 on the loading platform 1 in the above design allows one side of the magazine 7 to be loaded while the other side is replaced by the feeding mechanism 4. After the magazine 7 is fully loaded, the loading platform 1 can be rotated to load magazines again, improving the efficiency of magazine loading.

[0022] The loading platform 1 includes a base shaft 11 and a vertical frame plate 12 disposed in the middle of the base shaft 11. The vertical frame plate 12 is symmetrically equipped with clamping components 2 for holding the magazines 7. Limiting blocks 13 are provided on both sides of the top of the vertical frame plate 12. The limiting blocks 13 in the above design ensure that the clamping components 2 are fixed in position when holding the magazines 7. Rotation of the base shaft 11 causes the bottom of the vertical frame plate 12 to rotate, thereby rotating the fully loaded magazines 7 to the other side, allowing the unloaded magazines 7 on the other side to continue loading cartridges.

[0023] The clamping assembly 2 includes a U-shaped base plate 21 and a clamping frame 22; a connecting side plate 23 is provided in the middle of the vertical frame plate 12, and the U-shaped base plate 21 is vertically connected to the bottom of the connecting side plate 23. Two baffles 24 are provided on the outer sides of the U-shaped base plate 21, and a limiting plate 25 is provided on the inner side of the baffles 24; the clamping frame 22 is located above the U-shaped base plate 21. The limiting plate 25 in the above design has a slot with the same width as the magazine 7. This slot is used to determine that the magazine 7 is placed in the middle position of the U-shaped base plate 21. The front edge of the slot has a certain inclination angle to ensure that the magazine 7 can smoothly slide into the slot of the limiting plate 25. The baffles 24 prevent the magazine 7 from moving laterally.

[0024] The vertical frame plate 12 has two sets of parallel horizontal bars 26 on both sides, and positioning plates 27 are sleeved on the horizontal bars 26. A clamping frame 22 is fixedly connected to both sides of the positioning plates 27. A pneumatic opening and closing plate 28 is movably connected to the end of the clamping frame 22, and an elastic clamping block 29 is provided on the inner side of the pneumatic opening and closing plate 28. In the above design, the pneumatic opening and closing plates 28 on both sides of the vertical frame plate 12 can open and close, thereby clamping and fixing the device placed on the U-shaped base plate 21. The elastic clamping block 29 will not damage the magazine 7 during clamping.

[0025] The rotating assembly 3 includes a rotating sleeve 31 that is fitted onto the outside of the base shaft 11 and located inside the drive housing 5; an annular plate 32 connected to the drive housing 5 is attached to the top outer side of the rotating sleeve 31; and a gear ring 33 is fitted onto the bottom of the base shaft 11. In the above design, the rotating sleeve 31 is positioned above the drive housing 5 via the annular plate 15, and the base shaft 11 is fitted into the rotating sleeve 31 and rotates freely, thereby driving the clamping assembly 2 above to rotate, so as to facilitate the replacement of the magazine 7.

[0026] The drive housing 5 includes a housing 51. A first slide rail 52 and a drive cylinder 57 are parallel to each other on the top inner side of the housing 51. A first slider 53 is slidably connected below the first slide rail 52, and a moving plate 54 is connected to the lower end of the first slider 53. A connecting plate 55 connected to the drive cylinder 57 is provided on one side of the moving plate 54. A rack 56 meshing with a gear ring 33 is provided on the bottom edge of one side of the moving plate 54. In the above design, the extension and retraction of the drive cylinder 57 can drive the moving plate 54 to move back and forth, thereby driving the rack 56 to move back and forth. Since the rack 56 meshes with the gear ring 33, the back and forth movement of the rack 56 can drive the gear ring 33 to rotate, ultimately controlling the rotation of the base shaft 11.

[0027] The feeding mechanism 4 includes a vertically arranged lifting plate 41 and a drive motor 42 located at the bottom of the lifting plate 41. The shaft of the drive motor 42 passes through the lifting plate 41 and is connected to a drive wheel 43. A driven wheel 44 is located on the top of the lifting plate 41 on the same side. The drive wheel 43 and the driven wheel 44 are connected by a synchronous belt 45. Multiple L-shaped support arms 46 are fixedly connected to the synchronous belt 45. In the above design, the rotation of the drive motor 42 can drive the drive wheel 43 to rotate, thereby driving the synchronous belt 45 to transmit power and ultimately moving the L-shaped support arms 46 connected to the synchronous belt 45 up and down.

[0028] The lifting bar 41 has a second slide rail 47 at its front end. Multiple second sliders 48 are slidably connected to the second slide rail 47. A support arm cylinder 61 is vertically fixed to each of the second sliders 48, and the support arm cylinder 61 is connected to an L-shaped support arm 46. A frame plate 62 is connected to the bottom of the telescopic rod of the support arm cylinder 61, and a recessed seat plate 6 for holding the magazine 7 is fixed to the frame plate 62. In the above design, the recessed seat plate 6 has a recess that can hold the magazine 7, and the front-to-back position of the magazine 7 can be adjusted by the support arm cylinder 61. The L-shaped support arm 46 can drive the support arm cylinder 61 and the magazine 7 to move up and down, ultimately placing the magazine 7 onto the U-shaped base plate 21. In this embodiment, the recessed seat plate 6 is located between the U-shaped slots of the U-shaped base plate 21, and the width of the recessed seat plate 6 is smaller than the width of the U-shaped slot, so that the recessed seat plate 6 is not obstructed by the U-shaped slot when moving up and down.

[0029] A protective cover 8 is fitted onto the outer side of the lifting bar 41, and the other side of the vertical frame 12 is connected to the inner side of the protective cover 8 via a connecting frame 81; the protective cover 8 is connected to a base box 82 at the bottom, and the drive motor 42 is located in the base box 82. The protective cover 8 in the above design is used to protect the synchronous belt 45 and the support arm cylinder 61, ensuring the smooth operation of the feeding mechanism 4.

[0030] The specific working method is as follows: The external conveying device places the magazine 7 into the grooved seat plate 6 in the loading mechanism 4. Then, the drive motor 42 is started to drive the synchronous belt 45 to rotate, which drives the support arm cylinder 61 and the grooved seat plate 6 to rise and fall through the L-shaped support arm 46. When the magazine 7 reaches the height of the clamping assembly 2, the support arm cylinder 61 extends so that the magazine 7 is above the limiting plate 25. Then, the height of the grooved seat plate 6 is lowered so that it can pass through the U-shaped slot of the U-shaped base plate 21, and the two sides of the magazine 7 can fall into the slots of the limiting plate 25, completing the initial loading. Then, the support arm cylinder 61 retracts and rises to the position of the limiting block 13. The support arm cylinder 61 extends so that the grooved seat plate 6 and the limiting block 13 simultaneously abut against the magazine 7 from the inside and outside to ensure that the magazine 7 does not tip over. Finally, the pneumatic opening and closing plate 28 is closed to finally fix the entire magazine 7. Then, the drive cylinder 57 is activated to rotate the base shaft 11, so that the unloaded magazine 7 faces the sheet carrier and is loaded with sheets. At the same time, the fully loaded magazine 7 is removed again by the feeding mechanism 4 and replaced with a new unloaded magazine 7.

[0031] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A convenient magazine fixing and switching device, characterized in that, It includes a loading platform and a feeding mechanism; the bottom of the loading platform is mounted on the drive box via a rotating assembly; clamping assemblies for placing magazines are symmetrically arranged on the loading platform; the feeding mechanism is located at the rear end of the loading platform and corresponds to one of the clamping assemblies; wherein the feeding mechanism is provided with a grooved seat plate for replacing the magazines in the loading platform.

2. The convenient magazine fixing and switching device according to claim 1, characterized in that, The loading platform includes a base shaft and a vertical frame plate disposed in the middle of the base shaft; the vertical frame plate is symmetrically provided with clamping components for clamping the magazine; wherein, the top two sides of the vertical frame plate are provided with limiting blocks.

3. The convenient magazine fixing and switching device according to claim 2, characterized in that, The clamping assembly includes a U-shaped base plate and a clamping frame; a connecting side plate is provided in the middle of the vertical frame plate, the U-shaped base plate is vertically connected to the bottom of the connecting side plate, baffles are provided on both outer sides of the U-shaped base plate, and a limiting plate is provided on the inner side of the baffles; the clamping frame is located above the U-shaped base plate.

4. A convenient magazine fixing and switching device according to claim 3, characterized in that, The vertical frame plate has two sets of parallel horizontal bars on both sides, and a positioning plate is sleeved on the horizontal bar; the clamping frame is fixed to both sides of the positioning plate; wherein, the end of the clamping frame is movably connected to a pneumatic opening and closing plate, and an elastic clamping block is provided on the inner side of the pneumatic opening and closing plate.

5. A convenient magazine fixing and switching device according to claim 2, characterized in that, The rotating assembly includes a rotating bushing sleeve fitted around the outside of the base shaft and located inside the drive housing; an annular plate connected to the drive housing is attached to the top outer side of the rotating bushing sleeve; and a gear ring is fitted around the bottom of the base shaft.

6. A convenient magazine fixing and switching device according to claim 5, characterized in that, The drive box includes a housing, with a first slide rail and a drive cylinder arranged parallel to each other on the top of the inner side of the housing; a first slider is slidably connected below the first slide rail, and a moving plate is connected to the lower end of the first slider; a connecting plate connected to the drive cylinder is provided on one side of the moving plate; a rack that meshes with the gear ring is provided on the bottom edge of one side of the moving plate.

7. A convenient magazine fixing and switching device according to claim 1, characterized in that, The feeding mechanism includes a vertically arranged lifting plate and a drive motor located at the bottom of the lifting plate; the shaft of the drive motor passes through the lifting plate and is connected to a drive wheel, and a driven wheel is provided on the top of the lifting plate on the same side; the drive wheel and the driven wheel are connected by a disc timing belt; wherein, multiple sets of L-shaped support arms are fixed in the timing belt.

8. A convenient magazine fixing and switching device according to claim 7, characterized in that, The front end of the lifting plate is provided with a second slide rail, and multiple second sliders are slidably connected on the second slide rail. A support arm cylinder is vertically fixed on the second slider, and the support arm cylinder is connected to the L-shaped support arm. The bottom of the telescopic rod of the support arm cylinder is connected to a frame plate, and the grooved seat plate for placing the magazine is fixed on the frame plate.

9. A convenient magazine fixing and switching device according to claim 7, characterized in that, A protective cover is fitted onto the outer side of the lifting bar, and the other side of the vertical frame is connected to the inner side of the protective cover via a connecting frame; the protective cover is connected to a base box at the bottom, and the drive motor is located in the base box.

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