Stacking rack for preventing accumulation of material in pin line slide

Abstract

The utility model discloses prevent the material frame of PIN line sliding in the material accumulation of folding, belongs to stator processing equipment field, including the inclined bracing plate, the top of inclined bracing plate is installed with a plurality of groups of stand column subassembly, every group stand column subassembly all includes two stand columns, two supports and two fiber optic sensors, the bottom of inclined bracing plate is installed with the guide portion for adjusting the distance of two rod support plate, the middle part of left and right sides of inclined bracing plate all is fixed with the support seat, the top of two support seat is fixed with the material pole for erecting U type line, the top of material pole is provided with the mechanism of moving down for separating U type line, can be transferred to the material car or other specific area through the material frame after U type line forming, and can prevent PIN line accumulation in the process of unloading, realizes the purpose of quick and orderly unloading.

Description

Technical Field

[0001] This utility model belongs to the field of stator processing equipment, and more specifically, it relates to a material rack to prevent the stacking of PIN wires during sliding. Background Technology

[0002] Stator pin wires refer to the lead wires or pins in the stator windings of electric motors (especially brushless DC motors or induction motors). They are thin copper wires drawn from the stator coils (windings) within the slots, typically used to connect external controllers, terminals, or power interfaces. Pin wires are designed to be compact and small in diameter (0.5-1.5mm) to reduce electromagnetic interference and size, but they require high flexibility and precise positioning. In stator manufacturing, pin wires are often pre-embedded in the stator slots or fixed with insulating paper.

[0003] After the U-shaped wire is formed, it needs to be moved to a specific area. Often, a rack is used to slide the U-shaped wire sequentially to the specific area. However, during this process, how to ensure that the pin wire is stable and does not stop, and how to separate the pin wires according to the required quantity, are problems that need to be solved. Utility Model Content

[0004] To address the above deficiencies, this utility model provides a material rack to prevent the stacking of PIN wires during sliding, including a slanted support plate. Several sets of column assemblies are installed on the top of the slanted support plate, and each set of column assemblies includes two columns, two brackets, and two fiber optic sensors. The top of the diagonal brace is also equipped with two transverse slide rails, and two relatively movable rod support plates are slidably arranged on the two transverse slide rails. On the side of the two rod support plates that are close to each other, there are uniformly distributed rod connecting plates. The rod connecting plates on the same side are used to connect guide rods. The bottom of the diagonal brace is equipped with a guide part for adjusting the distance between the two rod support plates. Support seats are fixed to the middle of both sides of the inclined brace plate. Material rods for erecting U-shaped lines are fixed to the top of the two support seats. A downward movement mechanism for separating the U-shaped lines is provided at the top of the material rods. A stop finger for blocking the U-shaped lines is fixed to the right end of the inclined brace plate by a cylinder II.

[0005] Furthermore, the guide portion includes a motor fixed to the bottom end of the inclined brace plate. The output end of the motor passes through the inclined brace plate and is connected to a rotating connecting rod. The rotating connecting rod is connected to a connecting rod placed between two rod support plates, and the connecting rod is hinged to the top rod support plate.

[0006] Furthermore, the support base is located between two rod support plates, and both support bases have notches adapted to the guide rod on the side near the guide rod.

[0007] Furthermore, multiple evenly distributed pneumatic vibrators are fixedly installed at the bottom of the feed rod.

[0008] Furthermore, the downward movement mechanism includes two pressure rods, which are symmetrically arranged on the top of the material rod. Each pair of oppositely arranged columns has a mounting plate fixedly installed on its top for fixing the pressure rod. Cylinder 1 is fixedly installed on the mounting plate in the middle, and a stop block is fixedly installed on the output end of cylinder 1. The stop block passes through the pressure rod and abuts against the material rod.

[0009] Compared with the prior art, the present invention has the following advantages: After the U-shaped wire is formed, it can be quickly transferred to a material cart or other specific area via a material rack. Moreover, it can prevent the accumulation of PIN wires during the unloading process, achieving the purpose of fast and orderly unloading. The distance between the two rod support plates and the guide rod can be adjusted to accommodate PIN wires of different specifications. At the same time, the cooperation between the material rod and the pneumatic vibrator can achieve rapid and stable sliding of the PIN wires, causing them to accumulate. The up-and-down moving blocks can segment the accumulated PIN wires, facilitating subsequent quantitative collection. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a detailed schematic diagram of the material rack in this utility model.

[0012] Figure 3 This is an exploded view of part of the guide section in this utility model.

[0013] In the diagram: 1. Diagonal brace; 11. Column; 12. Bracket; 13. Fiber optic sensor; 21. Horizontal slide rail; 22. Rod support plate; 23. Rod connecting plate; 24. Guide rod; 25. Motor; 26. Rotary connecting rod; 27. Connecting rod; 31. Support base; 32. Material rod; 33. Cylinder II; 34. Stop finger; 36. Pneumatic vibrator; 37. Pressure rod; 38. Mounting plate; 39. Cylinder I; 310. Stop block. Detailed Implementation

[0014] 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.

[0015] Example

[0016] like Figures 1 to 3As shown, this embodiment provides a rack to prevent the PIN wire from piling up during sliding. It includes a bracing plate 1. Several sets of column assemblies are installed on the top of the bracing plate 1. Each set of column assemblies includes two columns 11, a bracket 12 and two fiber optic sensors 13. The columns 11 on the front and rear sides correspond to each other. The side wall of each column 11 is connected to the fiber optic sensor 13 through the bracket 12. The fiber optic sensor 13 can sense whether there is a PIN wire at each position. Two transverse slide rails 21 are also installed on the top of the diagonal brace 1. Two relatively movable rod support plates 22 are slidably arranged on the two transverse slide rails 21. On the side of the two rod support plates 22 that are close to each other, there are evenly distributed rod connecting plates 23. The rod connecting plates 23 are fixed in the reserved grooves opened in the rod support plates 22. After the rod connecting plates 23 are installed, the rod connecting plates 23 and the rod support plates 22 are on the same plane. The rod connecting plates 23 on the same side are used to connect the guide rods 24, so that the PIN line can slide stably and will not shake during the sliding process. The bottom of the diagonal brace 1 is equipped with a guide part for adjusting the distance between the two rod support plates 22. In detail, the guide unit includes a motor 25 fixed to the bottom end of the inclined support plate 1. The output end of the motor 25 passes through the inclined support plate 1 and is connected to a rotating connecting rod 26. The rotating connecting rod 26 is connected to a connecting rod 27 placed between two rod support plates 22. The connecting rod 27 is hinged to the top rod support plate 22. Its function is to drive the rotating connecting rod 26 to rotate synchronously according to the actual PIN wire specifications, thereby causing the connecting rod 27 to move the hinged rod support plate 22, adjusting the distance between the two rod support plates 22, and thus changing the distance between the two guide rods 24, so as to adapt to different specifications of PIN wires and ensure stable feeding. Support seats 31 are fixed in the middle of both sides of the diagonal brace 1, and the support seats 31 are located between the two rod support plates 22. The two support seats 31 are provided with notches that are adapted to the guide rod 24 on the side near the guide rod 24. The top of the two support seats 31 is fixed with a material rod 32 for erecting the U-shaped line. Multiple evenly distributed pneumatic vibrators 36 are fixedly installed at the bottom of the material rod 32. The vibration of the pneumatic vibrators 36 can make the PIN line at the material rod 32 slide to prevent it from stopping. The top of the feed rod 32 is provided with a downward movement mechanism for separating the U-shaped wires. The downward movement mechanism includes two pressure rods 37, which are symmetrically arranged on the top of the feed rod 32. The top of each pair of opposing columns 11 is fixedly provided with a mounting plate 38 for fixing the pressure rod 37. Cylinder 1 39 is fixedly installed on the mounting plate 38 in the middle. A stop block 310 is fixedly installed at the output end of cylinder 1 39. The stop block 310 passes through the pressure rod 37 and abuts against the feed rod 32. It is used to abut against the feed rod 32 when the PIN wire needs to be segmented. The right end of the inclined support plate 1 is fixed with a stop finger 34 for blocking the U-shaped wires through the installed cylinder 2 33. The end of the feed rod 32 is provided with a groove for the stop finger 34 to pass through and be inserted.

[0017] In this embodiment, the material rack that prevents the PIN wire from piling up during sliding is used to slide the U-shaped copper wire through the end of the material bar 32. Figure 1 At the left end of the middle), the two leads of the U-shaped copper wire are straddling the two guide rods 24. At the same time, the pneumatic vibrator 36 is turned on, and the U-shaped copper wire slowly slides towards the stop finger 34. The setting of the pressure rod 37 avoids accumulation during the sliding process. The cooperation of the second cylinder 33 and the stop finger 34 makes the U-shaped wires feed one by one in an orderly manner. When the receiving tool is almost full, the first cylinder 39 pushes the stop block 310 down, so that the stop block 310 abuts against the material rod 32, dividing the material rod 32 into segments. When changing to a new receiving tool, the stop block 310 is adjusted up to continue feeding.

[0018] It should be noted that the structure described in this utility model can be implemented in many different forms and is not limited to the embodiments described. Any equivalent transformations made by those skilled in the art based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, such as the loading and unloading of other items, are included within the protection scope of this utility model.

Claims

1. A material rack for preventing the accumulation of stacked materials during the sliding of PIN wires, characterized in that, It includes a bracing plate, and the top of the bracing plate is equipped with several sets of column assemblies. Each set of column assemblies includes two columns, two brackets and two fiber optic sensors. The top of the diagonal brace is also equipped with two transverse slide rails, and two relatively movable rod support plates are slidably arranged on the two transverse slide rails. On the side of the two rod support plates that are close to each other, there are uniformly distributed rod connecting plates. The rod connecting plates on the same side are used to connect guide rods. The bottom of the diagonal brace is equipped with a guide part for adjusting the distance between the two rod support plates. Support seats are fixed to the middle of both sides of the inclined brace plate. Material rods for erecting U-shaped lines are fixed to the top of the two support seats. A downward movement mechanism for separating the U-shaped lines is provided at the top of the material rods. A stop finger for blocking the U-shaped lines is fixed to the right end of the inclined brace plate by a cylinder II.

2. The material rack for preventing PIN wire stacking during sliding as described in claim 1, characterized in that: The guide section includes a motor fixed to the bottom end of the inclined support plate. The output end of the motor passes through the inclined support plate and is connected to a rotating connecting rod. The rotating connecting rod is connected to a connecting rod placed between two rod support plates, and the connecting rod is hinged to the top rod support plate.

3. The material rack for preventing PIN wire stacking during sliding as described in claim 1, characterized in that: The support base is located between two rod support plates, and both support bases have notches on the side near the guide rod that are adapted to the guide rod.

4. The material rack for preventing PIN wire stacking during sliding as described in claim 1, characterized in that: Multiple evenly distributed pneumatic vibrators are fixedly installed at the bottom of the feed rod.

5. The material rack for preventing PIN wire stacking during sliding as described in claim 1, characterized in that: The downward movement mechanism includes two pressure rods, which are symmetrically arranged on the top of the material rod. Each pair of oppositely arranged columns has a mounting plate fixedly installed on its top for fixing the pressure rod. Cylinder 1 is fixedly installed on the mounting plate in the middle, and a stop block is fixedly installed on the output end of cylinder 1. The stop block passes through the pressure rod and abuts against the material rod.

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