Chip inversion structure

Abstract

The utility model relates to a chip inversion structure which comprises a butt joint device and a chip conveying strip. The butt joint device comprises a bottom plate, a guide bar groove penetrates through the middle of the bottom plate, guide bosses are symmetrically arranged on the two sides of the guide bar groove, and a limiting boss is arranged between the guide bosses on the two sides. Pressing plates are symmetrically mounted on the two sides of the top of the bottom plate; the pressing plate is composed of an upper flat plate, an inclined plate, a fixing plate and a vertical plate which are sequentially connected, two pressing through holes are formed in the fixing plate, matched pressing screw holes are formed in the two sides of the top of the bottom plate, the pressing bolts penetrate through the pressing through holes and then are screwed into the pressing screw holes, the pressing bolts are sleeved with springs, and the upper ends and the lower ends of the springs abut against the heads of the pressing bolts and the fixing plate respectively. The device is simple in structure and small in occupied space; the chip can smoothly slide from one chip conveying strip to the other chip conveying strip only by inserting the chip conveying strips into the clamping grooves of the material pouring device and changing the angle of the material pouring device, so that the manual operation time is shortened, and the efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of chip manufacturing technology and relates to chip inverted structure. Background Technology

[0002] Chips are widely used in smart products. Currently, after each batch of chips is manufactured, it needs to be re-tested for defects. When there are many defective products or when two tests are required, re-testing is still necessary. Existing methods can easily cause chip appearance defects, take a long time, and are difficult for operators, resulting in low efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a chip inversion structure that can solve the above-mentioned problems and reduce the time required for manual operation.

[0004] According to the technical solution provided by this utility model: a chip inverted structure includes a docking device and a chip conveying strip; the docking device includes a base plate, a guide strip groove running through the middle of the base plate, guide bosses symmetrically provided on both sides of the guide strip groove, and a limiting boss between the two guide bosses; pressure plates are symmetrically installed on both sides of the top of the base plate, and a stop block is provided in the middle of the pressure plate; the pressure plate is composed of an upper plate, an inclined plate, a fixing plate, and a vertical plate connected in sequence, the fixing plate is provided with two clamping through holes, and the top of the base plate is provided with matching clamping screw holes on both sides, the clamping bolt passes through the clamping through holes and is screwed into the clamping screw holes, and a spring is sleeved on the clamping bolt, the upper and lower ends of the spring abutting against the head of the clamping bolt and the fixing plate respectively.

[0005] As a further improvement of this utility model, the pressure plate is a bent plate.

[0006] As a further improvement of this utility model, two fixing screw holes are provided in the middle of the top of the base plate, and a corresponding stop block through hole is provided on the stop block. After the bolt passes through the stop block through hole, it is screwed into the fixing screw hole to install the stop block in the middle of the top of the base plate.

[0007] As a further improvement of this utility model, the chip conveying strip is provided with a positioning groove and a chip slide groove; the chip slide groove is a semi-closed structure, with a chip opening on one side and a closed structure on the other side for chip sealing.

[0008] As a further improvement of this utility model, the positioning groove is adapted to the guide boss.

[0009] As a further improvement of this utility model, the chip groove is slightly higher than the guide boss and flush with the limiting boss.

[0010] As a further improvement of this utility model, an observation port is provided at the adjacent position of the guide boss and the limiting boss.

[0011] The positive and progressive effects of this application are as follows:

[0012] This invention has a simple structure and occupies little space; simply insert the chip conveyor strip into the slot of the unloading device, change the angle of the unloading device, and the chip can smoothly slide from one chip conveyor strip to another, reducing manual operation time and improving efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of this utility model during operation.

[0015] Figures 1-2 The components include a base plate 1, a guide boss 1-1, a limiting boss 1-2, a fixing screw hole, a clamping screw hole 1-3, a stop block 2, a pressure plate 3, an upper plate 3-1, an inclined plate 3-2, a fixing plate 3-3, a vertical plate 3-4, a spring 5, and a chip conveying strip 6. Detailed Implementation

[0016] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0018] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this utility model described herein. Furthermore, terms such as "comprising" and "having" mean that in addition to those already listed in "comprising" and "having," other unlisted contents may also be included; for example, a process, method, system, product, or device may include a series of steps or units, not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.

[0019] Due to the angle of the drawing, some parts may not be drawn, but their positions and connections can be understood from the text descriptions.

[0020] like Figure 1 As shown, this utility model is a chip inverted structure, including a docking device and a chip transport bar 6.

[0021] The docking device includes a base plate 1 with a guide groove running through the middle of the base plate 1. Guide bosses 1-1 are symmetrically arranged on both sides of the guide groove, and a limiting boss 1-2 is provided between the two guide bosses 1-1. Pressure plates 3 are symmetrically installed on both sides of the top of the base plate 1, and a stop block 2 is provided in the middle of the pressure plate 3.

[0022] The base plate 1 has two fixing screw holes in the middle of the top, and the stop block 2 has a stop block through hole that matches it. After the bolt passes through the stop block through hole, it is screwed into the fixing screw hole to install the stop block 2 in the middle of the top of the base plate 1.

[0023] The pressure plate 3 is a bent plate, composed of an upper flat plate 3-1, an inclined plate 3-2, a fixed plate 3-3, and a vertical plate 3-4 connected in sequence. The fixed plate 3-3 has two clamping through holes 3-31, and the bottom plate 1 has matching clamping screw holes 1-3 on both sides of its top. The clamping bolt 4 passes through the clamping through holes 3-31 and is screwed into the clamping screw holes 1-3. A spring 5 is fitted on the clamping bolt 4, with its upper and lower ends abutting against the head of the clamping bolt 4 and the fixed plate 3-3, respectively, to press the pressure plate 3 tightly against the top of the bottom plate 1. The force with which the pressure plate 3 presses against the chip transport strip 6 is controlled by adjusting the tightness of the screws and springs 4, ensuring that the chip transport strip 6 does not fall off during the chip's downward sliding motion.

[0024] The chip conveyor 6 is provided with a positioning groove 6-1 and a chip slide 6-2. The chip slide 6-2 is a semi-enclosed structure, with a chip opening on one side and a closed structure on the other side for chip sealing.

[0025] The positioning groove 6-1 is adapted to the guide boss 1-1 to position the chip conveying strip 6 in the base plate 1.

[0026] The chip slide 6-2 is slightly higher than the guide boss 1-1 and flush with the limiting boss 1-2. This prevents the chip from interfering with the guide boss 1-1 during movement, while allowing it to slide past the limiting boss 1-2.

[0027] To facilitate observation of whether the chip delivery strip is in close contact with the limiting boss 1-2, an observation port 1-5 is provided at the location adjacent to the guide boss 1-1 and the limiting boss 1-2.

[0028] The working process of this utility model is as follows:

[0029] like Figure 2As shown, a chip delivery strip 6 loaded with chips is inserted into the base plate 1, with the chip opening of the chip groove 6-2 facing the limiting boss 1-2. When the chip delivery strip 6 enters the guide groove, after the end of the chip delivery strip 6 contacts the inclined plate 3-2, it lifts the pressure plate 3 and continues to advance until it is in close contact with the limiting boss 1-2. At the same time, the fixing plate 3-3 descends under the action of the spring 5, pressing the chip delivery strip 6 tightly onto the base plate 1. The unloaded chip delivery strip 6 on the other side is inserted into the guide groove facing the same direction.

[0030] Next, the base plate 1 is tilted slightly, and one side of the chip conveyor 6 loaded with chips is raised; under the action of gravity, the chips slide from one side of the chip slide 6-2 past the top of the limiting boss 1-2 and into the other side of the unloaded chip slide 6-2.

[0031] After the chip transfer is completed, the chip transport strips 6 on both sides are pulled out. At this point, the chip has completed its inversion in the chip transport strips 6.

[0032] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. A chip inverted structure, characterized in that, The device includes a docking device and a chip conveying strip (6); the docking device includes a base plate (1), a guide groove runs through the middle of the base plate (1), guide bosses (1-1) are symmetrically provided on both sides of the guide groove, and a limiting boss (1-2) is provided between the two guide bosses (1-1); pressure plates (3) are symmetrically installed on both sides of the top of the base plate (1), and a stop block (2) is provided in the middle of the pressure plate (3); the pressure plate (3) is composed of an upper plate (3-1), an inclined plate (3-2), a fixed plate (3-3), and a vertical plate (3-4) connected in sequence, and two clamping through holes (3-31) are provided on the fixed plate (3-3), and matching clamping screw holes (1-3) are provided on both sides of the top of the base plate (1), and clamping bolts (4) are screwed into clamping screw holes (1-3) after passing through the clamping through holes (3-31), and springs (5) are sleeved on the clamping bolts (4), and the upper and lower ends of the springs (5) respectively abut against the head of the clamping bolts (4) and the fixed plate (3-3).

2. The chip inverted structure as described in claim 1, characterized in that, The pressure plate (3) is a bent plate.

3. The chip inverted structure as described in claim 1, characterized in that, The bottom plate (1) has two fixing screw holes in the middle of the top, and the stop block (2) has a stop block through hole that matches it. After the bolt passes through the stop block through hole, it is screwed into the fixing screw hole to install the stop block (2) in the middle of the top of the bottom plate (1).

4. The chip inverted structure as described in claim 1, characterized in that, The chip conveying strip (6) is provided with a positioning groove (6-1) and a chip slide (6-2); the chip slide (6-2) is a semi-closed structure, with a chip opening on one side and a closed structure on the other side for chip sealing.

5. The chip inverted structure as described in claim 1, characterized in that, The positioning groove (6-1) is adapted to the guide boss (1-1).

6. The chip inverted structure as described in claim 1, characterized in that, The chip groove (6-2) is slightly higher than the guide boss (1-1) and flush with the limiting boss (1-2).

7. The chip inverted structure as described in claim 1, characterized in that, An observation port (1-5) is provided at the adjacent position of the guide boss (1-1) and the limiting boss (1-2).

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