Material collecting plate feeding turnover assembly

Abstract

The utility model relates to a feeding turnover assembly for a material collecting plate. The feeding turnover assembly comprises a feeding mechanism and a feeding mechanism. The feeding mechanism comprises a conveying frame, a material turning assembly, a material conveying assembly and a first induction piece. The material conveying assembly comprises a transmission wheel and a material conveying motor, and the material conveying motor is connected with the transmission wheel. The material overturning assembly comprises a material clamping piece, a material overturning motor and a rotating shaft. The feeding mechanism comprises a rack, a transmission mechanism, a connecting frame and a discharging frame. The automatic feeding device has the advantages that the structure is simple, the use cost is low, stacked material collecting plates are automatically fed, the materials are automatically clamped, turned and conveyed piece by piece, manual operation is replaced, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor packaging, in particular to a material collection plate feeding and turning component. Background Art

[0002] In the semiconductor packaging field, batches of semiconductor products are processed using a stacking plate as a carrier. Due to process requirements, the stacked stacking plates must be kept with the workpiece surface facing downward before feeding. Therefore, during feeding, the stacking plates must be flipped piece by piece, with the workpiece surface facing upward, before being conveyed piece by piece. Currently, this involves manually flipping the stacking plates piece by piece and placing them on a conveyor for feeding.

[0003] In order to meet the demand for batch automatic transmission of aggregate plates, it is necessary to further improve the structure of the feeding device of the aggregate plates. Utility Model Content

[0004] The purpose of the utility model is to provide a material collecting plate feeding and turning assembly, which can realize automatic turning and conveying of the material collecting plate.

[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model provides a collection plate feeding and turning assembly, comprising a feeding mechanism and a feeding mechanism, wherein the feeding mechanism is obliquely arranged on one side of the feeding mechanism;

[0006] The feeding mechanism includes a conveying frame, a turning assembly, a material transfer assembly, and a first induction component;

[0007] A material receiving plate is provided on the inner side of the conveying frame; the material transfer assembly is provided above and below the material receiving plate, and the material transfer assembly includes a transmission wheel and a material transfer motor, and the material transfer motor is connected to the transmission wheel;

[0008] The turning assembly is located at one end of the conveyor frame, and includes a clamping member, a turning motor, and a rotating shaft, wherein the turning motor is connected to the clamping member via the rotating shaft;

[0009] The first induction component is located at the bottom of the conveying rack;

[0010] The feeding mechanism includes a frame, a transmission mechanism, a connecting frame, and a discharge frame. The transmission mechanism is connected to the connecting frame through the frame. The discharge frame is provided on the top of the connecting frame, and a sensing rod is provided at the bottom of the connecting frame. A second sensing member is provided at the bottom of the frame, and the second sensing member is adapted to the position of the sensing rod.

[0011] As a further improvement of the utility model, the material transfer assembly further includes a connecting block, the connecting block is located on the conveying frame, the connecting block is hinged with an adjusting rod, and the material transfer motor is located at one end of the adjusting rod.

[0012] As a further improvement of the utility model, a limiting plate is provided on the top of the conveying rack, and a corner of the limiting plate extends out of the top of the conveying rack.

[0013] As a further improvement of the utility model, the turning assembly further includes a guide block with a bearing, and the rotating shaft is connected to the bearing of the guide block.

[0014] As a further improvement of the utility model, the frame is provided with two connecting frame limiting plates, and the connecting frame is located between the two connecting frame limiting plates.

[0015] As a further improvement of the utility model, the frame is hinged with a transparent cover.

[0016] As a further improvement of the utility model, the frame is provided with two material collecting plate limiting plates, and the material placing rack is located between the two material collecting plate limiting plates.

[0017] The utility model provides a collection plate feeding and turning assembly, which places stacked collection plates on a discharge rack, and the transmission mechanism is an existing belt motor assembly. The motor drives the belt to move, and the connecting frame connected to the belt is raised and lowered along the frame. The frame is tilted, and the movement of the collection plate along the inclined surface is more stable; the clamping piece is an existing clamping cylinder, which will move to the top of the frame to clamp the collection plate piece by piece, and rotate to 180° under the control of the turning motor, flip the collection plate to the processing surface facing upward, and place the collection plate on the conveyor rack, and the first sensing piece is an existing photoelectric sensor, which, after sensing the collection plate above, converts the light signal into an electrical signal and sends it to the electric control box, and the electric control box sends an instruction to the material conveying motor according to the signal, and the collection plate is conveyed to the subsequent processing equipment along the receiving plate between the upper and lower transmission wheels.

[0018] Compared with the prior art, the feed turning assembly of the collecting plate of the utility model has the following advantages:

[0019] The machine has a simple structure and low operating cost. It can automatically feed the stacked aggregate plates, and automatically clamp, turn and convey them piece by piece, replacing manual operation and improving feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a feed turning assembly of a collecting plate of the present invention;

[0021] Figure 2 Schematic diagram of the feeding mechanism structure;

[0022] Figure 3 It is a schematic diagram of the feeding mechanism structure. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 As shown, a feeding and turning assembly of a collecting plate of the present invention comprises a feeding mechanism 1 and a feeding mechanism 2, wherein the feeding mechanism 2 is tiltedly arranged on one side of the feeding mechanism 1;

[0025] like Figure 2 As shown, the feeding mechanism 1 includes a conveying frame 11, a turning assembly 12, a material transfer assembly 13, and a first induction member 14.

[0026] A material receiving plate 111 is provided on the inner side of the conveyor frame 11; a material transfer assembly 13 is provided above and below the material receiving plate 111. The material transfer assembly 13 includes a transmission wheel 131 and a material transfer motor 134. The material transfer motor 134 is connected to the transmission wheel 131;

[0027] The turning assembly 12 is located at one end of the conveyor frame 11. The turning assembly 12 includes a clamping member 121, a turning motor 122, and a rotating shaft 123. The turning motor 122 is connected to the clamping member 121 via the rotating shaft 123.

[0028] The first sensing element 14 is located at the bottom of the conveying frame 11;

[0029] like Figure 3 As shown, the feeding mechanism 2 includes a frame 21, a transmission mechanism 23, a connecting frame 24, and a discharge frame 25. The transmission mechanism 23 is connected to the connecting frame 24 through the frame 21. The discharge frame 25 is provided on the top of the connecting frame 24, and the bottom of the connecting frame 24 is provided with a sensing rod 26. The bottom of the frame 21 is provided with a second sensing member 29, and the position of the second sensing member 29 is adapted to the position of the sensing rod 26.

[0030] The utility model provides a material collection plate feeding and turning assembly, which places the stacked material collection plates 3 on the discharge rack 25, and the transmission mechanism 23 is an existing belt motor assembly. The motor drives the belt to move, and the connecting frame 24 connected to the belt rises and falls along the frame 21. The frame 21 is tilted, and the movement of the material collection plates along the inclined surface is more stable; the clamping member 12 is an existing material clamping cylinder, and the clamping member 12 will move to the top of the frame 21 to clamp the material collection plates one by one, and rotate to 180° under the control of the turning motor 122, flip the material collection plates to the processing surface facing up, and place the material collection plates on the conveying rack 11, and the first sensing member 14 is an existing photoelectric sensor. After sensing the material collection plate above, the light signal is converted into an electrical signal and sent to the electric control box. The electric control box sends an instruction to the material transfer motor 134 according to the signal, and the material collection plates are conveyed to the subsequent processing equipment along the receiving plate 111 between the upper and lower transmission wheels 131.

[0031] After the clamping piece 121 clamps the collecting plate, the clamping piece 121 is connected to the rotating shaft 123, and the turning motor 122 controls the rotating shaft 123 to rotate forward and reverse. The turning assembly 12 also includes a guide block 124 with a bearing. The rotating shaft 123 is connected to the bearing of the guide block 124. The bearing can improve the rotation accuracy of the rotating shaft 123 and improve the accuracy of turning.

[0032] The transmission wheel 131 is driven by the material transfer motor 134 to rotate, thereby driving the collection plate between the transmission wheels 131 to move. The structure set up above and below the transmission wheels 131 can limit the collection plate to move between the upper and lower transmission wheels 131, avoiding the impact of the collection plate on the transmission due to the jumping of the collection plate.

[0033] The material transfer assembly 13 also includes a connecting block 132, which is located on the conveyor frame 11. An adjustment rod 133 is hingedly connected to the connecting block 132, and a material transfer motor 134 is located at one end of the adjustment rod 133. By rotating the adjustment rod 133, the spacing between the upper and lower receiving plates 111 and the drive wheel 131 can be fine-tuned according to the thickness of the material collecting plates. Because the thickness of the various material collecting plates on the production line varies slightly, only fine-tuning the position of the drive wheel 131 is required to meet the conveying requirements of material collecting plates of varying thicknesses on the receiving plate 111.

[0034] A limit plate 15 is provided on the top of the conveyor frame 11, and one corner of the limit plate 15 extends out of the top of the conveyor frame 11. The limit plate 15 can play a limiting role to prevent the collection plate from partially tilting when it moves on the receiving plate 111 after being turned over, ensuring that the collection plate always moves close to the receiving plate 111.

[0035] When the connecting frame 24 descends and resets, the sensing rod 26 also descends, and the head of the sensing rod 26 abuts against the second sensing member 29. The second sensing member 29 can be an existing pressure sensor. The pressure sensor converts the force signal received into an electrical signal and sends the signal to the electrical control box. The electrical control box can issue an instruction to the transmission mechanism 23 according to the signal to stop the descent of the connecting frame 24.

[0036] The frame 21 is provided with two connecting frame limit plates 28, and the connecting frame 24 is located between the two connecting frame limit plates 28. During the lifting process of the connecting frame 24, it always moves along the two connecting frame limit plates 28. The two connecting frame limit plates 28 play a limiting and guiding role to prevent the connecting frame 24 from being offset and affecting subsequent clamping.

[0037] The frame 21 is hinged with a transparent cover 22. After the stacked collecting plates are placed on the unloading rack 25, the transparent cover 22 can be closed to prevent dust. The transparent cover can also facilitate observation of the storage status.

[0038] The rack 21 is provided with two aggregate board limiting plates 27, and the discharging rack 25 is located between the two aggregate board limiting plates 27, so that the stacked aggregate boards 3 of the discharging rack 25 are limited between the two aggregate board limiting plates 27 on both sides, thereby avoiding the aggregate boards from sliding out from the side during movement.

[0039] The above has carried out the specific description to the preferred embodiment of the utility model creation, but the utility model creation is not limited to the described embodiment, the skilled person in the art can also make various equivalent modifications or replacements without departing from the spirit of the utility model creation, these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A feeding and turning assembly for a collecting plate, characterized in that: It includes a feeding mechanism and a feeding mechanism, wherein the feeding mechanism is obliquely arranged on one side of the feeding mechanism; The feeding mechanism includes a conveying frame, a turning assembly, a material transfer assembly, and a first induction component; A material receiving plate is provided on the inner side of the conveying frame; the material transfer assembly is provided above and below the material receiving plate, and the material transfer assembly includes a transmission wheel and a material transfer motor, and the material transfer motor is connected to the transmission wheel; The turning assembly is located at one end of the conveyor frame, and includes a clamping member, a turning motor, and a rotating shaft, wherein the turning motor is connected to the clamping member via the rotating shaft; The first induction component is located at the bottom of the conveying rack; The feeding mechanism includes a frame, a transmission mechanism, a connecting frame, and a discharge frame. The transmission mechanism is connected to the connecting frame through the frame. The discharge frame is provided on the top of the connecting frame, and a sensing rod is provided at the bottom of the connecting frame. A second sensing member is provided at the bottom of the frame, and the second sensing member is adapted to the position of the sensing rod.

2. A collecting plate feeding and turning assembly according to claim 1, characterized in that: The material transfer assembly further comprises a connecting block, the connecting block is located on the conveying frame, the connecting block is hinged with an adjusting rod, and the material transfer motor is located at one end of the adjusting rod.

3. A collection plate feeding and turning assembly according to claim 1, characterized in that: A limiting plate is provided on the top of the conveying rack, and a corner of the limiting plate extends out of the top of the conveying rack.

4. A collection plate feeding and turning assembly according to claim 1, characterized in that: The turning assembly further comprises a guide block with a bearing, and the rotating shaft is connected to the bearing of the guide block.

5. The collecting plate feeding and turning assembly according to claim 1, characterized in that: The frame is provided with two connecting frame limiting plates, and the connecting frame is located between the two connecting frame limiting plates.

6. The collecting plate feeding and turning assembly according to claim 1, characterized in that: The frame is hinged with a transparent cover.

7. The collecting plate feeding and turning assembly according to claim 1, characterized in that: The frame is provided with two material collecting plate limiting plates, and the material placing rack is located between the two material collecting plate limiting plates.

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