Adjusting device and packaging equipment

Abstract

The utility model relates to an adjusting device and packaging equipment, and the adjusting device comprises a guide part which is fixedly arranged; the bottom plate is arranged on the guide piece; the carrier plate is arranged on the bottom plate, and the carrier plate and the bottom plate are locked or released through a first locking assembly; the first adjusting assembly is arranged on the bottom plate, connected with the guide piece and used for moving and adjusting the bottom plate relative to the guide piece in the first direction; the second adjusting assembly is arranged between the carrier plate and the bottom plate and used for swing adjustment of the carrier plate in the second direction relative to the bottom plate. The acupuncture point adjusting device can achieve front-back and left-right adjustment, the adjusting range is enlarged, the acupuncture point adjusting precision is improved, and the shaking risk in the using, adjusting and other processes is avoided.

Description

Technical Field

[0001] This utility model relates to the field of semiconductor device processing equipment technology, and in particular to adjustment devices and packaging equipment. Background Technology

[0002] During the manufacturing process of semiconductor devices such as chips, testing, screening, and packaging are required using processing equipment. Common packaging equipment uses suction cups or nozzles to pick up the chips and place them into packaging slots. For example, a tape and reel machine is a device used for automated packaging and sorting of electronic components. In operation, the chip falls into a slot on the tape and reel, enters the carrier tape, and is then fixed to the carrier tape by a top cover tape through heat pressing or cold bonding. Finally, the chip is wound up by a take-up reel to complete the packaging. Since the positional accuracy of the slots directly affects whether the chip can fall into them, the slots need to be adjusted during installation, use, and maintenance. For example, patent CN210162311U discloses an adjustment mechanism for a tape and reel machine, but it can only adjust the front and rear positions, with a limited adjustment range. Utility Model Content

[0003] The purpose of this invention is to solve the existing technical problems and provide an adjustment device and packaging equipment that can expand the adjustment range.

[0004] To achieve the objectives of this utility model, the embodiments of this utility model adopt the following technical solutions:

[0005] An adjusting device, comprising:

[0006] Guide components, fixed installation;

[0007] The base plate is mounted on the guide component;

[0008] A carrier plate is disposed on a base plate, and the carrier plate and the base plate are locked or released by a first locking assembly;

[0009] The first adjustment component is disposed on the base plate and connected to the guide member, and is used to adjust the movement of the base plate relative to the guide member in a first direction;

[0010] The second adjustment component is located between the carrier plate and the base plate, and is used to adjust the swing of the carrier plate relative to the base plate in the second direction.

[0011] In some embodiments, the second adjustment component includes a first adjustment mechanism and a second adjustment mechanism spaced apart, the first adjustment mechanism and the second adjustment mechanism driving the carrier plate to swing in opposite directions.

[0012] In some embodiments, the first adjustment mechanism includes a first adjustment block connected to the base plate and a first adjustment member movably connected to the first adjustment block, the first adjustment member driving the carrier plate to move; the second adjustment mechanism includes a second adjustment block connected to the carrier plate and a second adjustment member movably connected to the second adjustment block, the second adjustment member driving the carrier plate to move.

[0013] In some embodiments, the first adjustment mechanism and the second adjustment mechanism are disposed in the grooves of the carrier plate and the base plate;

[0014] And / or, the first adjustment mechanism and the second adjustment mechanism are located at the front of the carrier plate, and the bottom plate moves linearly along the guide in the front-back direction;

[0015] And / or, the first adjustment mechanism and the second adjustment mechanism are located on the same side.

[0016] In some embodiments, the second adjustment component includes a shaft and a limiting member spaced apart from the shaft. The carrier plate and the base plate are rotatably connected by the shaft. The carrier plate swings about the shaft as the rotation center. The limiting member is disposed in an arc-shaped hole in the carrier plate to limit the swing range of the carrier plate.

[0017] In some embodiments, the shaft is located at the rear of the carrier plate, and the limiting member is located at the front of the carrier plate.

[0018] In some embodiments, the first adjustment component includes a drive member movably connected to the base plate, one end of the drive member being connected to a guide member, driving the base plate to move relative to the guide member.

[0019] In some embodiments, the driving component is provided with a connector, the guide component is provided with a slot, the connector engages with the slot, and a positioning component is sleeved on the driving component. After the driving component is adjusted to the correct position, it is locked by the positioning component.

[0020] In some embodiments, the base plate is locked or released from the machine tool by a second locking assembly;

[0021] And / or, the guide is disposed in a guide groove in the base plate;

[0022] And / or, the first direction and the second direction are perpendicular to each other.

[0023] The packaging equipment includes a support, which is mounted on an adjustment device.

[0024] This utility model has the following main advantages:

[0025] (1) It can be adjusted forward and backward and left and right through the first and second adjustment components, thus expanding the adjustment range; (2) It can improve the accuracy of acupoint adjustment by swinging the carrier plate left and right; (3) After the base plate is adjusted, it is locked with the machine, and after the carrier plate is adjusted, it is locked with the base plate, thus avoiding the risk of shaking during use and adjustment.

[0026] Other advantages of this utility model's technical solution are explained in the specific embodiments. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is an exploded view of an adjustment device provided in an embodiment of this utility model.

[0029] Figure 2 This is a schematic diagram of the base plate and guide components after installation according to an embodiment of the present invention.

[0030] Figure 3 This is a top view of an adjustment device provided in an embodiment of the present invention.

[0031] Figure 4 This is a perspective view of an adjustment device provided in an embodiment of this utility model.

[0032] Figure 5 This is a cross-sectional view of an adjustment device provided in an embodiment of this utility model.

[0033] Figure 6 This is a schematic diagram of an adjustment device with a support provided in an embodiment of the present invention.

[0034] In the attached image:

[0035] 100. Guide component; 110. Slot; 200. Base plate; 210. Guide groove; 211. Opening; 220. Side groove of base plate; 300. Carrier plate; 310. Side groove of carrier plate; 320. Arc-shaped hole; 330. Front end; 340. Rear end; 400. First adjustment assembly; 410. Drive component; 411. Connector; 420. Positioning component; 500. First locking assembly; 510. First locking component; 520. First locking hole; 530. First mating hole; 600. Second adjustment assembly; 610. First adjustment mechanism; 611. First adjustment block; 612. First adjustment component; 620. Second adjustment mechanism; 621. Second adjustment block; 622. Second adjustment component; 630. Shaft; 640. Limiting component; 700. Groove; 800. Second locking assembly; 810. Second mating hole; 900. Bracket. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0037] In this embodiment, "several" and "more than" refer to two or more. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] 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.

[0039] This embodiment provides an adjustment device and packaging equipment. The adjustment device is used to adjust the base of the packaging equipment, which supports the equipment and needs to be stable. For example, a tape and reel machine is used for packaging electronic devices such as chips. After the chips are sorted by a sorting machine, qualified chips are packaged and placed into corresponding slots on the tape and reel using a suction nozzle. Because the chips are small, the suction nozzle needs to precisely align with the slots on the tape and reel machine. The adjustment device allows for adjustment of the tape and reel machine's position during manufacturing, testing, and use. Simultaneously, stability during use is crucial; vibrations can cause slot displacement, leading to chip feeding failure.

[0040] <Example 1>

[0041] like Figures 1 to 6As shown, the adjustment device in this embodiment includes a guide 100, a base plate 200, a carrier plate 300, a first adjustment component 400, and a second adjustment component 600. The guide 100 is fixedly installed, meaning it cannot be moved. When the adjustment device is fixed on the processing device, the guide 100 can be fixed to the machine base of the processing device by screws. The machine base is a platform that supports the processing stations of the processing device, such as a tape feeding machine, which has several stations such as a testing station and a loading station. The specific location can be fixed according to the application scenario. The guide 100 can use existing guide rails such as guide rails; in this embodiment, a linear guide rail is used. The guide 100 is provided with a base plate 200, which is flat and can slide relative to the guide 100, thereby adjusting the position of the base plate 200. Specifically, the base plate 200 is provided with a guide groove 210, the shape of which corresponds to the guide member 100, facilitating the movement of the base plate. The guide groove 210 is a straight groove with an opening 211 at one end, and the guide member 100 is disposed in the guide groove 210. A first adjustment assembly 400 is provided on the base plate 200, connected to the guide member 100. Through the first adjustment assembly 400, the base plate 200 can be moved and adjusted relative to the guide member 100 in a first direction, which refers to forward and backward adjustment along the Y-axis, i.e., the length direction of the guide member 100. The carrier plate 300 is disposed on the base plate 200 and is used to support the processing device; the weight of the processing device presses on the carrier plate 300. The carrier plate 300 is flat. The carrier plate 300 and the base plate 200 are locked or released by a first locking assembly 500. When the first locking assembly 500 is locked, the base plate 200 and the carrier plate 300 cannot move relative to each other for adjustment. When the first locking assembly 500 is released, the carrier plate 300 and the base plate 200 can move relative to each other for adjustment. After the carrier plate 300 is adjusted to the correct position, it is locked by the first locking assembly 500. In the background art, patent CN210162311U utilizes a latch to achieve quick assembly and disassembly of moving parts, facilitating maintenance and disassembly. However, after aligning the position and fastening the latch, the adjusted position may slightly shift along the guide rail direction due to the tension of the latch, which is unacceptable for high-precision products. In this embodiment, after the carrier plate is adjusted, the carrier plate 300 is locked to the base plate 200, thus preventing positional shift. Specifically, the first locking assembly 500 includes a first locking member 510, a first locking hole 520, and a first mating hole 530. The first locking hole 520 is disposed on the base plate 200, and the first mating hole 530 is disposed on the carrier plate 300. The first locking member 510 passes through the first mating hole 530 and locks with the first locking hole 520. The first locking member can be a screw, and correspondingly, the first locking hole 520 can be a threaded hole or other existing locking combination mechanisms.The second adjustment component 600 is disposed between the carrier plate 300 and the base plate 200, allowing the carrier plate 300 to swing relative to the base plate 200 in a second direction. The second direction refers to left and right adjustment along the X-axis. The swing adjustment means that the carrier plate 300 deflects at an angle relative to the base plate 200 during movement, resulting in a non-linear displacement path. Therefore, only the position corresponding to the acupoint needs to be adjusted, without requiring overall displacement of the carrier plate, thus improving adjustment accuracy. For devices with high precision requirements, such as chip taping machines, more precise adjustments can be made. In this embodiment, the first and second directions are perpendicular to each other, allowing the processing device on the carrier plate 300 to adjust its position along both the first and second directions, expanding the adjustment range.

[0042] Furthermore, the second adjustment component 600 includes a first adjustment mechanism 610 and a second adjustment mechanism 620 spaced apart. The first adjustment mechanism 610 and the second adjustment mechanism 620 drive the carrier plate to swing in opposite directions. Adjustment is achieved through the two adjustment mechanisms, each controlling only one direction. This allows the user to intuitively control the adjustment in both left and right directions, and also provides better adjustment precision. In this embodiment, the first adjustment mechanism 610 controls the carrier plate 300 to swing to the left along the X-axis, and the second adjustment mechanism 620 controls the carrier plate 300 to swing to the right along the X-axis, thus adjusting the left and right position of the carrier plate relative to the base plate. The first and second adjustment mechanisms are disposed in the grooves 700 of the carrier plate 300 and the base plate 200. The grooves 700 are located on one side, and the first adjustment mechanism 610 and the second adjustment mechanism 620 are located on the same side for convenient operation. There are two grooves 700, formed by the combination of two side grooves 310 on the carrier plate 300 and two side grooves 220 on the base plate 200. Specifically, the first adjustment mechanism 610 includes a first adjustment block 611 connected to the base plate 200, and a first adjustment member 612 movably connected to the first adjustment block 611. The first adjustment member 612 is correspondingly disposed with the carrier plate 300, driving the carrier plate 300 to move. The first adjustment block 611 is locked onto the base plate 200 by screws, and the first adjustment member 612 is threadedly connected to the first adjustment block 611. Alternatively, a multi-position snap-fit ​​or other movable connection method can be used. In this embodiment, by rotating the first adjustment member 612, the end of the first adjustment member 612 can push against the carrier plate 300, causing it to move. The second adjustment mechanism 620 includes a second adjustment block 621 connected to the carrier plate 300, and a second adjustment member 622 movably connected to the second adjustment block 621. The second adjustment member 612 is correspondingly disposed with the base plate 200, driving the carrier plate to move. The second adjusting block 621 is fixed to the carrier plate 300 by screws. The second adjusting member 612 is threadedly connected to the second adjusting block 621. Alternatively, a multi-position snap-fit ​​or other movable connection method can be used. In this embodiment, by rotating the second adjusting member 622, one end of the second adjusting member 622 presses against the base plate 200. Since the base plate 200 is fixed, the second adjusting member 622 drives the second adjusting block 621 to move, which in turn drives the carrier plate 300 to move. In this embodiment, the first and second adjusting members are bolts.

[0043] like Figure 3As shown, the second adjusting assembly 600 further includes a shaft 630 and a limiting member 640 spaced apart from the shaft 630. The carrier plate 300 and the base plate 200 are rotatably connected via the shaft 630, allowing the carrier plate 300 to rotate about the shaft 630. The shaft 630 is disposed in a circular pin hole in the carrier plate 300, and the shaft can be a pin. The carrier plate 300 swings about the shaft 630 as the rotation center. The limiting member 640 is disposed in an arc-shaped hole 320 in the carrier plate 300, limiting the swing range of the carrier plate 300. The limiting member 640 can be a pin. When the carrier plate 300 swings around the shaft 630, the limiting member 640 moves in the arc-shaped hole 320. Specifically, the shaft 630 is located at the rear of the carrier plate 300, the limiting member 640 is located at the front of the carrier plate 300, the first adjustment mechanism 610 and the second adjustment mechanism 620 are located at the front of the carrier plate 300, and the chip cavity is located at the front of the packaging equipment. Therefore, through the first and second adjustment mechanisms, the front of the carrier plate 300 can have a large deflection angle and displacement range relative to the rear. That is, a large range of adjustment of the front can be achieved through fine adjustment of the first and second adjustment mechanisms. The front of the carrier plate is located near the front end 330 of the carrier plate 300 in the Y-axis direction, and the rear of the carrier plate is located near the rear end 340 of the carrier plate 300 in the Y-axis direction. The front of the carrier plate corresponds to the cavity position of the tape machine. Thus, through the first and second adjustment mechanisms, the front of the carrier plate can be driven to swing left and right within the limited range of the arc hole 320 to adjust its position, while the swing angle of the rear of the carrier plate is smaller, thereby avoiding excessive swing of other components on the carrier plate, which would affect the adjustment. The guide member 100 is installed in the Y-axis direction, that is, along the front-to-back direction, and the base plate 200 moves linearly along the guide member 100 in the front-to-back direction.

[0044] like Figure 1 and Figure 2As shown, the first adjustment component 400 further includes a drive component 410 movably connected to the base plate 200. One end of the drive component 410 is connected to the guide component 100, driving the base plate 200 to move relative to the guide component 100. The base plate 200 can be adjusted back and forth via the drive component 410. After adjustment, the base plate 200 is locked to the machine tool via the second locking component 800, providing more stable support and preventing wobbling during use. When adjustment of the base plate 200 is required, the second locking component 800 can be released, allowing the base plate to move relative to the guide component 100. Since the guide component 100 is fixed, the displacement of the drive component 410 causes the base plate 200 to move. The drive component 410 is bolted and threadedly connected to the base plate 200. The user can rotate the drive component 410 forward and backward to move the base plate 200 forward or backward, thereby adjusting the position of the base plate 200 in the Y-axis direction. Specifically, the driving component 410 is provided with a connector 411, and the guide component 100 is provided with a slot 110. The connector 411 engages with the slot 110, facilitating the connection between the driving component 410 and the guide component 100. A positioning component 420 is fitted onto the driving component 410. After the driving component 410 is adjusted to the correct position, it is locked by the positioning component 420, ensuring that the driving component 410 and the base plate 200 remain stable. The positioning component 420 can be an existing positioning component such as a nut, as long as it can cooperate with the driving component 410 for locking. The second locking assembly includes a second locking component (not shown in the figure) and a second mating hole 810. The second locking component passes through the second mating hole 810 and locks with the machine base. The second locking component can be an existing locking component such as a screw, as long as it can cooperate with the locking hole on the machine base for locking. The second mating hole 810 is an oblong hole, which can provide space for front and rear adjustment and to achieve locking with the machine base. In the background technology, in the patent with publication number CN210162311U, the entire device is directly clipped onto the guide rail and not directly locked to the machine. If the workstation mounted on the base is heavy, or if the mounted components are moving components, there is a risk of overall wobbling. This embodiment avoids the risk of wobbling by locking the base plate 200 to the machine.

[0045] The adjustment principle of the adjustment device in this embodiment will be further explained below.

[0046] Positioning component 100 is locked onto the machine base. Base plate 200 is initially positioned with positioning component 100 via guide groove 210. The front-to-back position of base plate 200 is adjusted via drive component 410. After adjustment, it is locked to the machine base via second mating hole 810, and then locked again via positioning component 420. Then, by adjusting the first adjusting component 612 or the second adjusting component 622, carrier plate 300 rotates around shaft 630 as the center, with shaft 630 and limiting component 640 as the radius, thereby achieving a small-amplitude left-to-right position adjustment. After adjustment, carrier plate 300 and base plate 200 are locked together via the second locking assembly.

[0047] <Example 2>

[0048] In this embodiment, the parts that are the same as in Embodiment 1 are given the same reference numerals, and the same text descriptions are omitted.

[0049] Compared to Embodiment 1, this embodiment provides a packaging device for packaging semiconductor devices such as chips. The packaging device includes a support 900, which supports components such as the infeed cavity of the packaging device. The support 900 is set on the adjustment device of Embodiment 1. The front, back, left and right positions of the support 900 can be adjusted by the adjustment device so that the position of the infeed cavity corresponds to the position of the feeding nozzle, so that the material can fall accurately from the nozzle into the cavity.

[0050] In the above embodiments one and two, during the working process, depending on the different working environments, some of the technical implementation methods of embodiments one and two can be combined or replaced.

[0051] The technical principles of this utility model have been described above in conjunction with specific embodiments. However, it should be noted that these descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, other specific embodiments or equivalent substitutions of this utility model that can be conceived by those skilled in the art without creative effort will all fall within the scope of protection of this utility model.

Claims

1. An adjusting device, characterized in that, include: Guide components, fixed installation; The base plate is mounted on the guide component; A carrier plate is disposed on a base plate, and the carrier plate and the base plate are locked or released by a first locking assembly; The first adjustment component is disposed on the base plate and connected to the guide member, and is used to adjust the movement of the base plate relative to the guide member in a first direction; The second adjustment component is located between the carrier plate and the base plate, and is used to adjust the swing of the carrier plate relative to the base plate in the second direction.

2. The adjusting device according to claim 1, characterized in that, The second adjustment component includes a first adjustment mechanism and a second adjustment mechanism spaced apart, which drive the carrier plate to swing in opposite directions.

3. The adjusting device according to claim 2, characterized in that, The first adjustment mechanism includes a first adjustment block connected to the base plate and a first adjustment member movably connected to the first adjustment block. The first adjustment member drives the carrier plate to move. The second adjustment mechanism includes a second adjustment block connected to the carrier plate and a second adjustment member movably connected to the second adjustment block. The second adjustment member drives the carrier plate to move.

4. The adjusting device according to claim 2, characterized in that, The first adjustment mechanism and the second adjustment mechanism are disposed in the grooves of the carrier plate and the base plate; And / or, the first adjustment mechanism and the second adjustment mechanism are located at the front of the carrier plate, and the bottom plate moves linearly along the guide in the front-back direction; And / or, the first adjustment mechanism and the second adjustment mechanism are located on the same side.

5. The adjusting device according to claim 2, characterized in that, The second adjustment component includes a shaft and a limiting member spaced apart from the shaft. The carrier plate and the base plate are rotatably connected by the shaft. The carrier plate swings around the shaft as the rotation center. The limiting member is set in the arc-shaped hole of the carrier plate to limit the swing range of the carrier plate.

6. The adjusting device according to claim 5, characterized in that, The shaft is located at the rear of the carrier plate, and the limiting member is located at the front of the carrier plate.

7. The adjusting device according to claim 1, characterized in that, The first adjustment component includes a drive member movably connected to the base plate, one end of which is connected to a guide member, driving the base plate to move relative to the guide member.

8. The adjusting device according to claim 7, characterized in that, The driving component is provided with a connector, and the guide component is provided with a slot. The connector and the slot are engaged. A positioning component is sleeved on the driving component. After the driving component is adjusted to the correct position, it is locked by the positioning component.

9. The adjusting device according to claim 1, characterized in that, The base plate is locked or released from the machine via a second locking assembly; And / or, the guide is disposed in a guide groove in the base plate; And / or, the first direction and the second direction are perpendicular to each other.

10. A packaging device, comprising a support, the support being disposed on an adjusting device, characterized in that, The adjusting device is the adjusting device described in any one of claims 1 to 9.

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