A water port shearing loading device for an automobile injection molding part

Abstract

The utility model discloses a kind of automobile injection molding piece water gap shearing feeding device, it is related to the technical field of automobile injection molding piece water gap shearing, including support platform, servo motor and feeding turntable, the bottom of support platform is provided with servo motor, and servo motor output end is installed with rotating shaft through coupling, the outer wall of rotating shaft is installed with feeding turntable, and the top of feeding turntable is evenly distributed and is installed with support block, the top of support block is placed with the automobile button water gap piece to be processed, the top of support block is provided with the clamping assembly for fixing the position of the automobile button water gap piece to be processed, the device has by not needing direct contact ultrasonic device, and by the mode of rotating feeding to solve the need for slow process of positioning in turn, can be placed support block at automobile button water gap piece to be processed in advance to complete fast feeding.

Description

Technical Field

[0001] This utility model relates to the field of sprue technology for automotive injection molded parts, specifically a sprue feeding device for automotive injection molded parts. Background Technology

[0002] Ultrasonic gate cutting equipment can use the vibration energy of ultrasound to cut plastic gates. By applying ultrasonic energy to a limited area of ​​the gate of the injection molded product, the injection molded product is separated from its runner. This process is called gate removal. When ultrasonic energy activates a gate with a very small cross-section, the high temperature activates the friction between plastic molecules, increasing the stress at this point, causing the injection molded product and runner to break at the gate.

[0003] However, existing automotive injection molded part cut-out feeding devices have the following problems during use: Traditional ultrasonic equipment requires operators to manually feed and unload materials one by one at the cut-out position. During feeding, the ultrasonic equipment needs to be positioned and then activated to cut the injection mold. After the plastic parts are cut, they need to be collected one by one. This requires a high degree of concentration. Although the feeding and unloading operations are simple, the waiting time for cutting is long, which can easily lead to distraction, resulting in low processing efficiency and high risk. Summary of the Invention

[0004] The purpose of this utility model is to provide a sprue feeding device for automotive injection molded parts to solve the related problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a sprue feeding device for automotive injection molded parts, comprising a support platform, a servo motor, and a feeding turntable. The servo motor is installed at the bottom of the support platform, and a rotating shaft is installed at the output end of the servo motor via a coupling. The feeding turntable is installed on the outer wall of the rotating shaft, and support blocks are evenly distributed above the feeding turntable. The automotive button sprue part to be processed is placed on the top of the support block, and a clamping component for fixing the position of the automotive button sprue part to be processed is provided on the top of the support block.

[0006] As a preferred embodiment of the sprue feeding device for automotive injection molded parts according to this utility model, two unloading platforms are installed on both sides of the top of the support platform, and baffles are installed on the side walls of the two unloading platforms.

[0007] As a preferred embodiment of the sprue feeding device for automotive injection molded parts according to this utility model, the clamping assembly includes a movable groove and a moving block. The movable groove is provided inside the support block, and the moving block is provided inside the movable groove. A guide rod is provided at the top of the moving block, penetrating above the support block, and an arc-shaped clamping block is hinged to the outer wall of the guide rod.

[0008] As a preferred embodiment of the automotive injection molded part sprue feeding device of this utility model, an arc-shaped positioning block adapted to the outer wall of the arc-shaped clamping block is installed above the support block.

[0009] As a preferred embodiment of the sprue feeding device for automotive injection molded parts according to this utility model, a cylinder is provided inside the movable groove, and the output end of the cylinder is connected to the bottom end of the moving block.

[0010] The beneficial effects of the sprue feeding device for automotive injection molded parts according to this utility model are as follows:

[0011] 1. This utility model solves the problem of slow, step-by-step positioning processes by using a rotating feeding method instead of direct contact with ultrasonic equipment. The automotive button sprue parts to be processed can be placed on the support block in advance to complete the rapid feeding.

[0012] 2. This utility model uses a starting cylinder to drive the moving block to move downwards, which in turn drives the guide rod to move downwards. This causes the arc-shaped clamping block to flip downwards around the arc-shaped positioning block to press and hold the automotive button sprue part to be processed, thus enabling quick and stable clamping of the automotive button sprue part to be processed. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the front sectional view of the present invention;

[0014] Figure 2 For the present utility model Figure 1 A magnified structural diagram at point A;

[0015] Figure 3 This is a top view of the structure of this utility model.

[0016] In the diagram: 1. Support platform; 2. Two side unloading platforms; 3. Servo motor; 4. Rotary shaft; 5. Loading turntable; 6. Baffle; 7. Support block; 8. Automotive button sprue part to be processed; 9. Clamping assembly; 901. Movable groove; 902. Moving block; 903. Guide rod; 904. Arc-shaped positioning block; 905. Arc-shaped clamping block; 10. Cylinder. Detailed Implementation

[0017] 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.

[0018] Example 1, such as Figure 1-2As shown, this utility model provides a technical solution: a sprue feeding device for automotive injection molded parts, including a support platform 1, a servo motor 3, and a feeding turntable 5. The servo motor 3 is installed at the bottom of the support platform 1, and a rotating shaft 4 is installed at the output end of the servo motor 3 via a coupling. The feeding turntable 5 is installed on the outer wall of the rotating shaft 4, and support blocks 7 are evenly distributed above the feeding turntable 5. Two unloading platforms 2 are installed on both sides of the top of the support platform 1, and baffles 6 are installed on the side walls of the unloading platforms 2. By starting the servo motor 3, the rotating shaft 4 is driven to rotate, thereby the rotating shaft 4 drives the feeding turntable 5 to rotate. In turn, the feeding turntable 5 drives the automotive button sprue part 8 to be processed above the support block 7 to rotate to the ultrasonic cutting area. The ultrasonic equipment can be started to separate the automotive button sprue part 8 to be processed from the position where the sprue needs to be cut. This structure can solve the problem of slow process that requires positioning one by one without direct contact with the ultrasonic equipment. The automotive button sprue part 8 to be processed can be placed at the support block 7 in advance to complete the fast feeding.

[0019] Example 2, as Figure 1-3 As shown, this utility model provides a technical solution: a sprue feeding device for automotive injection molded parts, including a support block 7 with a sprue part 8 to be processed (a button sprue part 8) placed on its top. A clamping assembly 9 for fixing the position of the button sprue part 8 is provided on the top of the support block 7. The clamping assembly 9 includes a movable groove 901 and a moving block 902. The movable groove 901 is formed inside the support block 7, and the moving block 902 is disposed inside the movable groove 901. A guide rod 903 penetrating above the support block 7 is provided at the top of the moving block 902, and an arc-shaped clamping block 905 is hinged to the outer wall of the guide rod 903. A clamping block 905 is mounted on the top of the support block 7. An arc-shaped positioning block 904 is adapted to the outer wall of the arc-shaped clamping block 905. A cylinder 10 is installed inside the movable groove 901, and the output end of the cylinder 10 is connected to the bottom end of the moving block 902. When the operator places the automotive button sprue part 8 to be processed above the support block 7, the cylinder 10 is activated to drive the moving block 902 to move downward. As a result, the moving block 902 drives the guide rod 903 to move downward. Then, the arc-shaped clamping block 905 flips downward around the position of the arc-shaped positioning block 904 to press and hold the automotive button sprue part 8 to be processed. This structure can quickly and stably clamp the automotive button sprue part 8 to be processed in the middle position.

[0020] Working principle: First, connect the external power supply. The operator can move the support platform 1 to a position below the ultrasonic equipment. At this time, the operator places the automotive button sprue part 8 to be processed above the support block 7. Then, the cylinder 10 is activated to move the moving block 902 downwards. This causes the moving block 902 to move the guide rod 903 downwards, and the arc-shaped clamping block 905 rotates downwards around the arc-shaped positioning block 904 to press and hold the automotive button sprue part 8 to be processed. This allows for quick and stable clamping of the automotive button sprue part 8. At this time, the servo motor 3 is activated to drive the rotating shaft 4 to rotate, thus the rotating shaft 4... The feeding turntable 5 rotates, which in turn rotates the automotive button sprue part 8 to be processed above the support block 7 to the ultrasonic cutting area. Meanwhile, other automotive button sprue parts 8 can be placed on the support block 7 in sequence, thereby improving the feeding and positioning efficiency. Without waiting, the ultrasonic equipment can be started to separate the automotive button sprue part 8 to be processed from the position where the sprue needs to be cut. This structure does not require direct contact with the ultrasonic equipment. Instead, it solves the problem of slow process that requires positioning one by one by rotating the feeding method. The automotive button sprue part 8 to be processed can be placed on the support block 7 in advance to complete the fast feeding.

[0021] When the automotive button sprue part 8 to be processed is rotated to the ultrasonic cutting area, the ultrasonic equipment can be activated to move downwards to contact the automotive button sprue part 8 to be processed. The product to be processed at the automotive button sprue part 8 can be dropped to the two unloading platforms 2 on both sides through the ultrasonic principle. Since the two unloading platforms 2 on both sides adopt inclined unloading, the operator can place storage boxes on both sides to complete the automatic material collection.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A sprue feeding device for automotive injection molded parts, comprising a support platform (1), a servo motor (3), and a feeding turntable (5), characterized in that: The bottom of the support platform (1) is provided with a servo motor (3), and the output end of the servo motor (3) is connected to a rotating shaft (4) via a coupling. The outer wall of the rotating shaft (4) is provided with a feeding turntable (5), and support blocks (7) are evenly distributed above the feeding turntable (5). The top of the support block (7) is provided with a car button sprue part (8) to be processed, and the top of the support block (7) is provided with a clamping component (9) for fixing the position of the car button sprue part (8) to be processed.

2. The sprue feeding device for automotive injection molded parts according to claim 1, characterized in that: The support platform (1) has two unloading platforms (2) installed on both sides of its top, and baffles (6) are installed on the side walls of the unloading platforms (2).

3. The sprue feeding device for automotive injection molded parts according to claim 1, characterized in that: The clamping assembly (9) includes a movable groove (901) and a moving block (902). The movable groove (901) is provided inside the support block (7), and the moving block (902) is provided inside the movable groove (901). A guide rod (903) is provided at the top of the moving block (902) and passes through the support block (7). An arc-shaped clamping block (905) is hinged to the outer wall of the guide rod (903).

4. The sprue feeding device for automotive injection molded parts according to claim 3, characterized in that: An arc-shaped positioning block (904) adapted to the outer wall of the arc-shaped clamping block (905) is installed above the support block (7).

5. The sprue feeding device for automotive injection molded parts according to claim 3, characterized in that: The movable slot (901) is equipped with a cylinder (10), and the output end of the cylinder (10) is connected to the bottom end of the movable block (902).

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