Discharging and guiding structure for workpiece machining

Abstract

The utility model provides a blanking and guiding structure for workpiece processing, which relates to the technical field of workpiece blanking and comprises a blanking groove, a first guiding rod, a mounting groove, a rotating shaft, a rubber sleeve, a rubber layer and a vibration motor, the device can effectively correct and guide materials in the process that the brake pads move and transfer along the discharging groove, so that large position deviation is avoided when the brake pads are conveyed to the conveying belt subsequently, the position limiting effect is good, the subsequent machining effect is guaranteed, and the direction of a conveying area of the brake pads does not need to be manually and subsequently adjusted in an auxiliary mode; the blanking effect of the brake pad is improved, and the drop point is accurate.

Description

Technical Field

[0001] This utility model relates to the field of workpiece blanking technology, and more specifically, to a blanking and guiding structure for workpiece processing. Background Technology

[0002] In a car's braking system, brake pads are the most critical safety component, and the effectiveness of braking depends entirely on them.

[0003] Currently, after the brake pads are processed (punching process), they are picked up by a robotic arm and placed on the unloading chute at the end of the processing platform. The workpiece then moves along the unloading chute and is eventually transferred to the conveyor belt for further processing. However, the unloading chute lacks a material guiding and limiting structure, so the position of the workpiece cannot be limited when it is being conveyed onto the conveyor belt. If the positional deviation is too large, manual assistance is required to adjust its area on the conveyor belt. The operation is not convenient enough, and the unloading process needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art, and then to propose a material feeding and guiding structure for workpiece processing.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A workpiece processing unloading and guiding structure includes an unloading groove, a first guiding rod, a mounting groove, a rotating shaft, a rubber sleeve, a rubber layer, and a vibration motor.

[0007] The first feeding rods are symmetrically arranged on the side wall of the end area of ​​the feeding trough and are distributed in a Y-shape. The first feeding rod includes an inclined part and a vertical part.

[0008] Several mounting slots are equidistantly provided on the inclined part of the first feed rod;

[0009] The rotating shaft is rotatably connected to the upper area of ​​the mounting slot;

[0010] A rubber sleeve is fitted onto the outside of the rotating shaft;

[0011] The rubber layer is set on the vertical part of the first feed rod;

[0012] The vibratory motor is located at the bottom of the feeding trough.

[0013] Furthermore, the bottom of the mounting groove is provided with multiple material leakage holes that penetrate the inclined part of the first feed rod.

[0014] To avoid water adhering to the surface of the brake pads after punching, which would then remain in the mounting groove and be difficult to clean, the above solution involves setting a material leakage hole to drain the water out of the mounting groove in a timely manner, thus preventing water accumulation in the mounting groove during the material feeding process.

[0015] Furthermore, the first feeding rod has multiple sets and can be movably connected to the inner sidewall of the feeding trough.

[0016] The above scheme sets up multiple sets of first feeding rods. The distance between the vertical parts of the two first feeding rods in each set is different, so that the material can be fed into the brake pads of different sizes during the feeding process without jamming. This improves the size adaptability range of the brake pad feeding process.

[0017] Furthermore, a speed-reducing strip is provided on the feeding chute.

[0018] The above solution can reduce the impact force when the workpiece falls by setting a speed reduction strip, thereby protecting the equipment and improving production efficiency.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] Compared to existing technologies, this device can effectively calibrate and guide the material during the movement and transfer of the brake pads along the feeding chute, thereby avoiding large positional deviations when the brake pads are subsequently conveyed onto the conveyor belt. The positional limitation effect is good to ensure the subsequent processing effect. No manual assistance is required to adjust the orientation of the conveying area of ​​the brake pads. The feeding effect of the brake pads is improved and the landing point is accurate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the shaft installation;

[0023] Figure 3 This is a schematic diagram of the vibration motor installation.

[0024] Figure label:

[0025] 1. Feed chute; 2. First feed rod; 3. Mounting groove; 4. Rotating shaft; 5. Rubber sleeve; 6. Rubber layer; 7. Vibration motor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. The present utility model will be further described with reference to the accompanying drawings and embodiments:

[0027] like Figures 1 to 3As shown, a workpiece processing unloading and guiding structure includes an unloading groove 1, a first guiding rod 2, a mounting groove 3, a rotating shaft 4, a rubber sleeve 5, a rubber layer 6, and a vibration motor 7.

[0028] The first feeding rod 2 is symmetrically arranged on the side wall of the end area of ​​the feeding trough 1 and is distributed in a Y-shape. The first feeding rod 2 includes an inclined part and a vertical part.

[0029] Several mounting slots 3 are equidistantly provided on the inclined portion of each first feed rod 2;

[0030] The rotating shaft 4 is rotatably connected to the upper area of ​​the mounting groove 3;

[0031] Rubber sleeve 5 is fitted onto the outside of rotating shaft 4;

[0032] The rubber layer 6 is disposed on the vertical part of the first feed rod 2;

[0033] The vibration motor 7 is located at the bottom of the feeding trough 1.

[0034] The working process of this utility model is as follows:

[0035] After the robotic arm places the brake pad on the feeding trough 1, the controller controls the vibration motor 7 to work and vibrate slightly, causing the brake pad to begin sliding and feeding. If the brake pad deviates in position during feeding, it will contact the rubber sleeve 5 on one of the first guide rods 2. Once the brake pad contacts the rubber sleeve 5, the shaft 4 will rotate, which will assist the brake pad in sliding along the inclined part of the first guide rod 2. Finally, the brake pad can be guided between the vertical parts of the two first guide rods 2 and continue to slide down. During the sliding process, the rubber layer 6 can prevent the brake pad from making hard contact with the vertical part of the first guide rod 2 during feeding, thus avoiding wear. Finally, when the brake pad leaves the feeding trough 1, it can accurately fall into the center area of ​​the conveyor belt (not shown in the figure), and then move with the conveyor belt. The position is effectively defined, so there is no need for manual adjustment of the conveyor area. The feeding effect of the brake pad is improved and the landing point is accurate.

[0036] In some embodiments, the bottom of the mounting groove 3 is provided with a plurality of material leakage holes that penetrate the inclined portion of the first feed rod 2. The material leakage holes are not shown in the figure. In order to avoid the problem of water adhering to the surface of the brake pad after punching and subsequent water remaining in the mounting groove 3 and being difficult to clean, the material leakage holes are provided to drain the water out of the mounting groove 3 in a timely manner, thereby avoiding the formation of water accumulation in the mounting groove 3 during the feeding process.

[0037] In other embodiments, there are multiple sets of first guide rods 2, which can be movably connected to the inner sidewall of the feeding trough 1 (specifically, they are connected by fixing bolts). In this embodiment, multiple sets of first guide rods 2 are provided. The distance between the vertical parts of the two first guide rods 2 in each set of first guide rods 2 is different, so that the material can be guided during the feeding process for brake pads of different sizes. Before feeding, a set of first guide rods 2 that matches the size of the brake pad is installed first, so as to ensure that brake pads of different batches can be smoothly guided and fed onto the conveyor belt without jamming. This improves the size adaptability range for guiding the feeding of brake pads.

[0038] In other embodiments, a deceleration bar is provided on the feeding trough 1, which is not shown in the figure; in this embodiment, the deceleration bar can reduce the impact force when the workpiece falls, thereby protecting the equipment and improving production efficiency.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A workpiece feeding and guiding structure, characterized in that, It includes a feeding trough (1), a first feeding rod (2), a mounting groove (3), a rotating shaft (4), a rubber sleeve (5), a rubber layer (6), and a vibrating motor (7). The first feeding rod (2) is symmetrically arranged on the side wall of the end area of ​​the feeding trough (1) and distributed in a Y shape. The first feeding rod (2) includes an inclined part and a vertical part. Several mounting slots (3) are equidistantly provided on the inclined portion of the first feed rod (2); The rotating shaft (4) is rotatably connected to the upper area of ​​the mounting groove (3); The rubber sleeve (5) is fitted on the outside of the rotating shaft (4); The rubber layer (6) is disposed on the vertical part of the first feed rod (2); The vibratory motor (7) is located at the bottom of the feeding trough (1).

2. The workpiece machining blanking and feeding structure according to claim 1, characterized in that, The bottom of the mounting groove (3) is provided with multiple material leakage holes that penetrate the inclined part of the first feed rod (2).

3. The workpiece machining blanking and feeding structure according to claim 1, characterized in that, The first feeding rod (2) has multiple sets and can be movably connected to the inner side wall of the feeding trough (1).

4. The workpiece machining blanking and feeding structure according to claim 1, characterized in that, The feeding trough (1) is equipped with a speed reduction bar.

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