Chip conveying and blocking mechanism

Abstract

The utility model discloses a chip conveying material blocking mechanism, include: conveyer belt, the top of conveyer belt is provided with frame, limiting sheet, limiting sheet is in parallel and is connected to the lower surface of frame, one limiting sheet is connected with limiting side frame, and the other limiting sheet is installed with telescopic material blocking device, and rotating installation rotating guide device is installed on the limiting sheet, and connecting device is connected between telescopic material blocking device and rotating guide device. The utility model discloses the setting mode of cooperation of telescopic material blocking device and rotating guide device, under the telescopic operation of telescopic material blocking device, make rotating guide device open by rotating, guide the chip of the inside of two limiting sheets on conveyer belt to the inside of limiting side frame and convey, thereby can make other chips continue conveying by skipping the unqualified chip, thereby do not affect the continuous conveying of other normal chips.

Description

Technical Field

[0001] This utility model relates to the field of material blocking mechanisms, and in particular to a chip conveying material blocking mechanism. Background Technology

[0002] In chip packaging, after the chip particles have been injection molded and demolded, they generally need to undergo relevant tests, and only those products that pass the tests are packaged.

[0003] During testing or packaging, chip particles need to be conveyed. When a defective chip is detected during the conveying process, it is often necessary to block the chip at that position. However, since the conveyor is constantly running, when the defective chip is blocked, the following chips will continue to be conveyed by the conveyor, which will lead to the accumulation of chips and affect the continued conveying of other normal chips. Utility Model Content

[0004] The purpose of this invention is to provide a chip conveying and blocking mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chip conveying and blocking mechanism, comprising:

[0006] A conveyor belt, with a frame mounted above it;

[0007] A limiting plate, wherein the limiting plate is arranged in parallel and connected to the lower surface of the frame;

[0008] One of the limiting plates is connected to a limiting side frame, which is connected to the lower surface of the frame. The other limiting plate is interposed with a telescopic blocking device for laterally blocking the chip. A rotary guide device is rotatably mounted on the limiting plate, which guides the chip in the limiting plate area to the inner side of the limiting side frame by rotating. A connecting device is connected between the telescopic blocking device and the rotary guide device for synchronous movement of the telescopic blocking device and the rotary guide device.

[0009] Preferably, one of the limiting plates has a first through groove at its bottom, the first through groove is located inside the limiting side frame, and the limiting side frame is C-shaped.

[0010] Preferably, a second through groove is provided at the bottom of another of the limiting plates, and the rotating guide device is rotatably engaged with the second through groove.

[0011] Preferably, the rotary guide device includes:

[0012] Guide plate, the guide plate being rotatably disposed inside the second through groove;

[0013] A rotating column is fixedly inserted into one end of a guide plate, and the rotating column is rotatably inserted into a limiting plate.

[0014] A take-up roller is provided, with a slot provided on the limiting plate. The take-up roller is connected to one end of the rotating column and is rotatably disposed inside the slot.

[0015] The rotary reset mechanism has a groove at the top of the slotted inner wall, and the rotary reset mechanism is installed inside the groove. The rotary reset mechanism, the take-up roller and the rotating column are all arranged concentrically.

[0016] Preferably, the rotary reset mechanism includes:

[0017] A rotating rod is rotatably disposed inside a groove. One end of the rotating rod is connected to a take-up roller, and the other end of the rotating rod is rotatably inserted and connected to a limiting plate.

[0018] A torsion spring is movably sleeved on the outside of the rotating rod, with one end of the torsion spring connected to the take-up roller and the other end of the torsion spring connected to the inner wall of the groove.

[0019] Preferably, the telescopic stop device includes:

[0020] A cylinder, which is mounted on the lower surface of the frame via a bracket;

[0021] A connecting plate, which is connected to the output end of the cylinder in a driving manner;

[0022] A baffle, one end of which is connected to a connecting plate, and the baffle is slidably interlocked with a limiting plate.

[0023] Preferably, the connecting device includes:

[0024] A connecting rope, one end of which is connected to a connecting plate, and the other end of which is wound around a take-up roller;

[0025] A first guide roller and a second guide roller, wherein the first guide roller is mounted on a limiting plate and the second guide roller is mounted on a bracket.

[0026] The technical effects and advantages of this utility model are as follows:

[0027] This invention utilizes a combination of a telescopic blocking device and a rotary guide device. When a defective chip is detected, the telescopic blocking device extends to block the chip at that location. The telescopic blocking device's extension and retraction pulls the connecting device, which in turn pulls the rotary guide device, causing it to rotate and open. This guides the chips inside the two limit plates on the conveyor belt to the inside of the limit side frame for transport, allowing other chips to skip the defective chip and continue transporting without affecting the continued transport of other normal chips. Attached Figure Description

[0028] Figure 1 This is a front structural diagram of the present utility model.

[0029] Figure 2 This is a top view of the structure of this utility model.

[0030] Figure 3 This is a top view of the internal structure of the limiting plate of this utility model.

[0031] Figure 4 This is a schematic diagram of the internal structure of the rotary guide device of this utility model.

[0032] Figure 5 This is a schematic diagram of the rotary reset mechanism of this utility model.

[0033] Figure 6 This is a top view of the connecting device of this utility model.

[0034] In the diagram: 1. Conveyor belt; 2. Frame; 3. Limiting plate; 4. Limiting side frame; 5. Telescopic stop device; 51. Cylinder; 52. Connecting plate; 53. Baffle; 6. Rotary guide device; 61. Guide plate; 62. Rotating column; 63. Take-up roller; 64. Rotary reset mechanism; 641. Rotating rod; 642. Torsion spring; 7. Connecting device; 71. Connecting rope; 72. First guide roller; 73. Second guide roller. Detailed Implementation

[0035] 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.

[0036] This utility model provides, for example Figure 1-6A chip conveying and blocking mechanism is shown, comprising: a conveyor belt 1, a frame 2 disposed above the conveyor belt 1; limiting plates 3 arranged in parallel and connected to the lower surface of the frame 2; a limiting side frame 4 connected to one of the limiting plates 3 and the limiting side frame 4 connected to the lower surface of the frame 2; a telescopic blocking device 5 inserted into the other limiting plate 3 for laterally blocking the chip; and a rotary guide device 6 rotatably mounted on the limiting plate 3, which guides the chip within the area of ​​the limiting plate 3 to the inner side of the limiting side frame 4 by rotating the rotary guide device 6. A connecting device 7 is connected between the telescopic stop device 5 and the rotary guide device 6 for synchronous movement. When a defective chip is detected, the telescopic stop device 5 operates, extending to stop the chip at that position. Under the telescopic movement of the telescopic stop device 5, the connecting device 7 is pulled, which in turn pulls the rotary guide device 6, causing the rotary guide device 6 to rotate and open. This guides the chips inside the two limit plates 3 on the conveyor belt 1 to the inside of the limit side frame 4 for conveying, allowing other chips to skip the defective chip and continue conveying without affecting the continued conveying of other normal chips.

[0037] Furthermore, one of the limiting plates 3 has two first through slots at its bottom. These first through slots are located inside the limiting side frame 4, which is C-shaped. The two first through slots facilitate the passage of the chip, allowing it to pass through the limiting plate 3 and enter the limiting side frame 4. Guided by the limiting side frame 4, the chip then enters the conveying space between the two limiting plates 3, thus allowing the chip inside the limiting side frame 4 to pass over the telescopic stop device 5 and preventing chip accumulation. The other limiting plate 3 has a second through slot at its bottom. The rotating guide device 6 rotates with the second through slot. By opening the second through slot, when chip guidance is not required, the chip will be stored inside the second through slot and will not protrude, affecting chip conveying.

[0038] Specifically, the rotary guide device 6 includes: a guide plate 61, which is rotatably disposed inside the second through groove; a rotating column 62, which is fixedly inserted and connected to one end of the guide plate 61, and is rotatably inserted and connected to the limiting plate 3; a take-up roller 63, which is connected to one end of the rotating column 62 and is rotatably disposed inside the groove; and a rotary reset mechanism 64, which has a groove at the top of the inner wall of the groove. Installed inside the groove, the rotary reset mechanism 64, the take-up roller 63, and the rotating column 62 are all concentrically arranged. The rotation of the guide plate 61 facilitates the guidance of chip delivery, allowing the chip to be guided to the inside of the limiting side frame 4. The rotating column 62 facilitates the rotation of the guide plate 61 on its fixed axis, and the rotary reset mechanism 64 facilitates the rotation of the take-up roller 63, which in turn facilitates the reset of the guide plate 61, allowing the guide plate 61 to rotate back into the second through groove for storage. The rotary reset mechanism 64 includes: a rotating rod 641, which is rotatably disposed inside the groove. One end of the rotating rod 641 is connected to the take-up roller 63, and the other end of the rotating rod 641 is rotatably inserted and connected to the limiting plate 3; and a torsion spring 642, which is movably sleeved outside the rotating rod 641. One end of the torsion spring 642 is connected to the take-up roller 63, and the other end of the torsion spring 642 is connected to the inner wall of the groove. When the connecting rope 71 pulls the take-up roller 63 to rotate clockwise, the rotating rod 641 will rotate along with the take-up roller 63, thereby driving one end of the torsion spring 642 to rotate, causing the torsion spring 642 to twist and deform. The twisting deformation of the torsion spring 642 can provide rotational force to the take-up roller 63, thereby causing the take-up roller 63 to rotate counterclockwise to reset the guide plate 61.

[0039] Furthermore, the telescopic blocking device 5 includes: a cylinder 51, which is mounted on the lower surface of the frame 2 via a bracket; a connecting plate 52, which is connected to the output end of the cylinder 51; and a baffle 53, one end of which is connected to the connecting plate 52 and the baffle 53 is slidably inserted into the limiting plate 3. The bracket facilitates the installation of the cylinder 51, the connecting plate 52 facilitates the linear pulling of one end of the connecting rope 71, and the insertion between the baffle 53 and the limiting plate 3 facilitates blocking the chip between the two limiting plates 3 when the baffle 53 is inserted between the two limiting plates 3, preventing the chip from continuing to advance.

[0040] Furthermore, the connecting device 7 includes: a connecting rope 71, one end of which is connected to the connecting plate 52, and the other end of which is wound around the take-up roller 63; a first guide roller 72 and a second guide roller 73, the two first guide rollers 72 being mounted on the limiting plate 3 and the second guide roller 73 being mounted on the bracket. The arrangement of the two first guide rollers 72 and the one second guide roller 73 facilitates the guidance of the direction of the connecting rope 71, so that the linear advancing movement of the connecting plate 52 can pull the connecting rope 71, causing the part of the connecting rope 71 wound on the take-up roller 63 to unwind, thereby driving the rotation of the take-up roller 63, which in turn drives the rotation of the guide plate 61. As the baffle 53 advances to stop the material, the guide plate 61 rotates and opens, guiding the chip behind to the inner side of the limiting side frame 4.

[0041] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chip conveying and blocking mechanism, comprising: A conveyor belt (1), with a frame (2) disposed above the conveyor belt (1); Limiting plate (3), the limiting plate (3) is arranged in parallel and connected to the lower surface of the frame (2); The feature is that: a limiting side frame (4) is connected to one of the limiting plates (3), the limiting side frame (4) is connected to the lower surface of the frame (2), and a telescopic blocking device (5) is installed on the other limiting plate (3), the telescopic blocking device (5) is used to block the chip laterally, and a rotating guide device (6) is rotatably installed on the limiting plate (3), the chip in the area of ​​the limiting plate (3) can be guided to the inner side of the limiting side frame (4) by the rotation of the rotating guide device (6), and a connecting device (7) is connected between the telescopic blocking device (5) and the rotating guide device (6) for the synchronous movement of the telescopic blocking device (5) and the rotating guide device (6).

2. The chip conveying and blocking mechanism according to claim 1, characterized in that, One of the limiting plates (3) has a first through groove at its bottom, the first through groove is located inside the limiting side frame (4), and the limiting side frame (4) is arranged in a C-shape.

3. The chip conveying and blocking mechanism according to claim 1, characterized in that, One of the limiting plates (3) has a second through groove at its bottom, and the rotating guide device (6) is rotatably engaged with the second through groove.

4. The chip conveying and blocking mechanism according to claim 1, characterized in that, The rotary guide device (6) includes: Guide plate (61), the guide plate (61) is rotatably disposed inside the second through groove; A rotating column (62) is fixedly inserted into one end of a guide plate (61), and the rotating column (62) is rotatably inserted into a limiting plate (3); The winding roller (63) has a slot on the limiting plate (3), the winding roller (63) is connected to one end of the rotating column (62), and the winding roller (63) is rotatably disposed inside the slot; The rotary reset mechanism (64) has a groove at the top of the slotted inner wall, and the rotary reset mechanism (64) is installed inside the groove. The rotary reset mechanism (64), the take-up roller (63) and the rotating column (62) are all arranged concentrically.

5. A chip conveying and blocking mechanism according to claim 4, characterized in that, The rotary reset mechanism (64) includes: Rotating rod (641), the rotating rod (641) is rotatably disposed inside the groove, one end of the rotating rod (641) is connected to the take-up roller (63), and the other end of the rotating rod (641) is rotatably inserted and connected to the limiting plate (3); A torsion spring (642) is movably sleeved on the outside of the rotating rod (641), and one end of the torsion spring (642) is connected to the winding roller (63), and the other end of the torsion spring (642) is connected to the inner wall of the groove.

6. A chip conveying and blocking mechanism according to claim 5, characterized in that, The telescopic stop device (5) includes: Cylinder (51), the cylinder (51) is mounted on the lower surface of the frame (2) by a bracket; A connecting plate (52) is connected to the output end of a cylinder (51) via a transmission connection. A baffle (53) is provided, one end of which is connected to a connecting plate (52), and the baffle (53) is slidably interlocked with a limiting plate (3).

7. A chip conveying and blocking mechanism according to claim 6, characterized in that, The connecting device (7) includes: A connecting rope (71), one end of which is connected to a connecting plate (52), and the other end of which is wound around a take-up roller (63); A first guide roller (72) and a second guide roller (73), wherein the first guide roller (72) is mounted on a limiting plate (3) and the second guide roller (73) is mounted on a bracket.

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