Chip pin needle tray device

Abstract

The utility model relates to chip PIN needle swing tray technical field, concretely is a kind of chip PIN needle swing tray equipment, including general platform, the surface of general platform is equipped with driving arm, the output end of driving arm is fixedly installed with manipulator, the surface of general platform is equipped with inclined collection device, the inclined collection device includes two connecting pieces rotationally connected in the both sides of general platform, the downside of two connecting pieces is fixedly connected with base plate, the side wall of base plate is fixedly connected with positioning plate, the inside of positioning plate is slidably connected with slide, the end side of slide is fixedly connected with moving block, the cross section of moving block is right trapezium, moving block is between general platform and base plate.

Description

Technical Field

[0001] This utility model relates to the field of chip PIN pin swivel technology, and in particular to a chip PIN pin swivel device. Background Technology

[0002] Chip PIN pin tray equipment is an automated precision device used in the chip packaging process. Its core function is to precisely arrange and fix scattered metal PIN pins to the chip base or carrier according to preset positions and angles.

[0003] Existing technologies often have the following drawbacks: during the actual use of chip PIN pin tray devices, PIN pins often fall off the main platform. These fallen PIN pins are inconvenient to collect and process, thus reducing the performance of the chip PIN pin tray device.

[0004] Therefore, this utility model provides a chip PIN pin swivel device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the inconvenience of collecting and processing fallen PIN pins, and to propose a chip PIN pin tray device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a chip PIN pin swivel device, comprising a main platform, a drive arm mounted on the surface of the main platform, a robotic arm fixedly mounted at the output end of the drive arm, an inclined collecting device provided on the surface of the main platform, the inclined collecting device comprising two connecting pieces rotatably connected to both sides of the main platform, a base plate fixedly connected to the lower side of the two connecting pieces, a positioning plate fixedly connected to the side wall of the base plate, a sliding plate slidably connected inside the positioning plate, a moving block fixedly connected to the end side of the sliding plate, the moving block having a right-angled trapezoidal cross-section, and the moving block being located between the main platform and the base plate.

[0007] The effect achieved by the above components is as follows: by setting up the tilting collection device, it is convenient to tilt the main platform flexibly, thereby facilitating the centralized collection of PIN pins and improving the efficiency of PIN pin collection and processing.

[0008] Preferably, a spring is fixedly connected between the main platform and the base plate.

[0009] The effect achieved by the above components is that the springs that are fixedly connected between the main platform and the base plate improve the tightness of the contact between the main platform and the moving block.

[0010] Preferably, the positioning plate is internally threaded with a drive rod, and the drive rod is internally rotatably connected to the moving block.

[0011] The effect achieved by the above components is as follows: the drive rod connected by the internal thread of the rotating positioning plate is rotatably connected to the moving block, and the moving block has a right trapezoidal cross section and is located between the main platform and the base plate. The rotation of the drive rod will push the moving block to move between the main platform and the base plate.

[0012] Preferably, a rectangular block is fixedly connected to the side wall of the main platform, a rotating rod is rotatably connected inside the rectangular block, and a collection frame is fixedly connected to the side wall of the rotating rod. The collection frame has a U-shaped structure.

[0013] The effect achieved by the above components is that the PIN pins falling from the surface of the main platform will slide along the inclined platform under the action of gravity and eventually fall into the U-shaped collection frame connected by the rotating rod inside the rectangular block on the side wall of the main platform, thus realizing the centralized collection of the fallen PIN pins.

[0014] Preferably, a support plate is fixedly connected to the lower side of the main platform, and the support plate is located below the collection frame.

[0015] The effect achieved by the above components is that the support plate below the collection box can support the collection box.

[0016] Preferably, a clamping structure is provided below the substrate. The clamping structure includes a limiting pin slidably connected inside the substrate. A clamping plate is fixedly connected to the lower end of the limiting pin, and a stop is fixedly connected to the upper end of the limiting pin. A screw is threadedly connected inside the substrate, and the screw is rotatably connected to the inside of the clamping structure.

[0017] The effect achieved by the above components is that by setting up a clamping structure, the main platform can be firmly clamped on the worktable with the help of the clamping plate and the base plate, thereby further improving the stability of the equipment operation.

[0018] Preferably, the surface of the clamping plate near the substrate is bonded with an anti-slip pad.

[0019] The effect achieved by the above components is that the anti-slip pad glued to the surface of the clamping plate near the substrate can increase the friction between the clamping plate and the worktable, further improving the fixing effect.

[0020] In summary: 1. In this utility model, by setting up an inclined collection device, the overall platform can be flexibly tilted, which in turn facilitates the centralized collection of PIN pins and improves the efficiency of PIN pin collection and processing.

[0021] 2. In this utility model, by setting a clamping structure, the main platform can be firmly clamped on the workbench with the help of the clamping plate and the base plate, thereby further improving the stability of operating the equipment. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 In this utility model Figure 1 Enlarged view of point A; Figure 3 In this utility model Figure 1 Enlarged view of point B; Figure 4 This is a schematic diagram of the clamping structure in this utility model.

[0023] Legend: 1. Main platform; 2. Drive arm; 3. Robotic arm; 4. Inclined collection device; 401. Base plate; 402. Connecting piece; 403. Spring; 404. Collection frame; 405. Rectangular block; 406. Rotating rod; 407. Support plate; 408. Positioning plate; 409. Slide plate; 410. Drive rod; 411. Moving block; 5. Clamping structure; 51. Clamping plate; 52. Screw; 53. Limit pin; 54. Stop block; 55. Anti-slip pad. Detailed Implementation

[0024] Reference Figure 1 As shown, this utility model provides a technical solution: a chip PIN pin tray device, including a main platform 1, a drive arm 2 mounted on the surface of the main platform 1, a robot arm 3 fixedly mounted on the output end of the drive arm 2, an inclined collection device 4 provided on the surface of the main platform 1, and a clamping structure 5 provided below the substrate 401.

[0025] The following section will describe in detail the specific setup and function of its tilting collection device 4 and clamping structure 5.

[0026] Reference Figures 1-3As shown, in this embodiment: the tilting collection device 4 includes two connecting pieces 402 rotatably connected to both sides of the main platform 1. A base plate 401 is fixedly connected to the lower side of the two connecting pieces 402. A positioning plate 408 is fixedly connected to the side wall of the base plate 401. A sliding plate 409 is slidably connected inside the positioning plate 408. A moving block 411 is fixedly connected to the end side of the sliding plate 409. The moving block 411 has a right-angled trapezoidal cross-section and is located between the main platform 1 and the base plate 401. By setting up the tilting collection device 4, the flexible tilting operation of the main platform 1 is facilitated, thereby facilitating the centralized collection of PIN needles and improving the collection and processing efficiency of PIN needles. A spring 403 is fixedly connected between the main platform 1 and the base plate 401. The spring 403 fixedly connected between the main platform 1 and the base plate 401 improves the tightness of the contact between the main platform 1 and the moving block 411. A drive rod 410 is threadedly connected inside the positioning plate 408, and the drive rod 410 and the moving block 411 are rotatably connected internally. A drive rod 410, internally threaded to the rotating positioning plate 408, is rotatably connected to a moving block 411. The moving block 411 has a right-angled trapezoidal cross-section and is located between the main platform 1 and the substrate 401. Rotation of the drive rod 410 pushes the moving block 411 to move between the main platform 1 and the substrate 401. A rectangular block 405 is fixedly connected to the side wall of the main platform 1. A rotating rod 406 is rotatably connected inside the rectangular block 405. A collection frame 404, U-shaped, is fixedly connected to the side wall of the rotating rod 406. PIN pins falling from the surface of the main platform 1 slide along the inclined platform under gravity and eventually fall into the U-shaped collection frame 404 connected to the rotating rod 406 inside the rectangular block 405 on the side wall of the main platform 1, thus achieving centralized collection of fallen PIN pins. A support plate 407 is fixedly connected to the lower side of the main platform 1, located below the collection frame 404. The support plate 407 below the collection box 404 can support the collection box 404.

[0027] Reference Figure 1 and Figure 4 As shown, specifically, the clamping structure 5 includes a limiting pin 53 slidably connected inside the base plate 401. A clamping plate 51 is fixedly connected to the lower end of the limiting pin 53, and a stop block 54 is fixedly connected to the upper end of the limiting pin 53. A screw 52 is threadedly connected inside the base plate 401, and the screw 52 is rotatably connected to the clamping mechanism. By setting the clamping structure 5, the main platform 1 can be securely clamped on the worktable by means of the clamping plate 51 and the base plate 401, thereby further improving the stability of equipment operation. An anti-slip pad 55 is glued to the surface of the clamping plate 51 near the base plate 401. The anti-slip pad 55 glued to the surface of the clamping plate 51 near the base plate 401 increases the friction between the clamping plate 51 and the worktable, further improving the fixing effect.

[0028] Working principle: During the aforementioned tray placement operation, if any pins fall from the robotic arm 3 or the tray placement position onto the surface of the main platform 1, the falling pins can be collected by the tilting collection device 4 equipped with the equipment. During operation, the drive rod 410, internally threaded to the positioning plate 408, is rotated. Since the drive rod 410 is rotatably connected to the moving block 411, and the moving block 411 has a right-angled trapezoidal cross-section and is located between the main platform 1 and the substrate 401, the rotation of the drive rod 410 will push the moving block 411 to move between the main platform 1 and the substrate 401. The movement of the moving block 411 will change the relative position between the main platform 1 and the substrate 401. Simultaneously, both sides of the main platform 1 are rotatably connected to the substrate 401 via connecting pieces 402. Under the support, the main platform 1 will tilt around the rotation point of the connecting piece 402. At this time, the PIN pins falling from the surface of the main platform 1 will slide along the tilted platform under the action of gravity and eventually fall into the U-shaped collection frame 404 connected by the rotating rod 406 inside the rectangular block 405 on the side wall of the main platform 1, realizing the centralized collection of the fallen PIN pins. The spring 403 fixedly connected between the main platform 1 and the base plate 401 improves the tightness of the contact between the main platform 1 and the moving block 411 so that the equipment can continue to perform normal tray placement operations. The support plate 407 below the collection frame 404 can support the collection frame 404 and keep the collection frame 404 in a parallel state. By twisting the collection frame 404, the centralized processing of the collected PIN pins can be realized.

[0029] In addition, to ensure the stability of the equipment during tray placement, the equipment uses a clamping structure 5 to achieve a stable connection between the main platform 1 and the worktable. Rotating the screw 52, ​​which is threaded inside the base plate 401, causes the clamping plate 51 to move up and down along the axial direction of the limit pin 53. Since the screw 52 is rotatably connected to the clamping plate 51 and the clamping plate 51 is slidably connected to the base plate 401 via the limit pin 53, the rotation of the screw 52 will cause the clamping plate 51 to move up and down along the axial direction of the limit pin 53. When it is necessary to fix the equipment, rotate the screw 52 downward to move the clamping plate 51 closer to the worktable until the clamping plate 51 is in close contact with the surface of the worktable. The clamping force between the clamping plate 51 and the worktable will fix the equipment on the worktable. The anti-slip pad 55 glued to the surface of the clamping plate 51 near the base plate 401 can increase the friction between the clamping plate 51 and the worktable, further improving the fixing effect and preventing the equipment from shifting due to vibration during operation. When it is necessary to move the equipment, rotate the screw 52 in the opposite direction to move the clamping plate 51 upward, releasing the clamp on the worktable, and the equipment can be easily moved.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A chip PIN pin swivel device, comprising a main platform (1), characterized in that: A drive arm (2) is mounted on the surface of the main platform (1). A robot (3) is fixedly mounted on the output end of the drive arm (2). An inclined collection device (4) is provided on the surface of the main platform (1). The inclined collection device (4) includes two connecting pieces (402) rotatably connected to both sides of the main platform (1). A base plate (401) is fixedly connected to the lower side of the two connecting pieces (402). A positioning plate (408) is fixedly connected to the side wall of the base plate (401). A sliding plate (409) is slidably connected inside the positioning plate (408). A moving block (411) is fixedly connected to the end side of the sliding plate (409). The cross-section of the moving block (411) is a right trapezoid. The moving block (411) is located between the main platform (1) and the base plate (401).

2. The chip PIN pin swivel device according to claim 1, characterized in that: A spring (403) is fixedly connected between the main platform (1) and the base plate (401).

3. The chip PIN pin swivel device according to claim 1, characterized in that: The positioning plate (408) is internally threaded with a drive rod (410), and the drive rod (410) is internally rotatably connected to the moving block (411).

4. The chip PIN pin swivel device according to claim 1, characterized in that: A rectangular block (405) is fixedly connected to the side wall of the main platform (1). A rotating rod (406) is rotatably connected inside the rectangular block (405). A collection frame (404) is fixedly connected to the side wall of the rotating rod (406). The collection frame (404) has a U-shaped structure.

5. A chip PIN pin swivel device according to claim 4, characterized in that: A support plate (407) is fixedly connected to the lower side of the main platform (1), and the support plate (407) is located on the lower side of the collection box (404).

6. The chip PIN pin swivel device according to claim 1, characterized in that: The substrate (401) is provided with a clamping structure (5) below it. The clamping structure (5) includes a limiting pin (53) that is slidably connected inside the substrate (401). The lower end of the limiting pin (53) is fixedly connected to a clamping plate (51), and the upper end of the limiting pin (53) is fixedly connected to a stop block (54). The substrate (401) is threadedly connected to a screw (52), and the screw (52) is rotatably connected to the clamping internally.

7. A chip PIN pin swivel device according to claim 6, characterized in that: The clamping plate (51) has an anti-slip pad (55) glued to the surface near the substrate (401).

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