Automatic water gap removing device for plastic part machining

Abstract

The utility model relates to the technical field of plastic part processing, in particular to an automatic water gap removing device for plastic part processing, and adopts the technical scheme that the automatic water gap removing device comprises a base, a lifting mechanism is fixedly mounted at the top of the base, a driving mechanism is fixedly mounted at the top of the lifting mechanism, and the lifting mechanism comprises a lifting cylinder; a mounting seat is fixedly mounted at the top of the lifting cylinder, and a distance sensor is fixedly mounted on one side of the mounting seat; the driving mechanism comprises a transmission bin, a transmission rod is installed at the front end of the bottom of the transmission bin in a transmission mode, and the bottom end of the transmission rod penetrates through the installation base and is fixedly provided with a grinding head. The device has the advantage of quickly removing the water gap, and solves the problems that the traditional water gap removing method is low in efficiency, easy to damage products and high in labor intensity.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic parts processing, in particular to an automatic water outlet device for plastic parts processing. Background Art

[0002] Plastic processing is a process of making plastic materials into parts of desired shapes and sizes through different processing methods. Plastic parts are widely used in various fields of modern life.

[0003] During the plastic parts processing process, nozzle removal is a critical step to ensure product quality and appearance. Traditional nozzle removal methods rely primarily on manual labor, such as using nozzle pliers or blades. However, this method suffers from low efficiency, product damage, and high labor intensity. To improve production efficiency and product quality, an automatic nozzle removal device for plastic parts processing is needed to address these issues. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic water outlet device for processing plastic parts, which has the advantage of quickly removing water outlets and solves the problems of low efficiency, easy damage to products and high labor intensity of traditional water outlet methods.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: an automatic water outlet device for processing plastic parts, comprising a base, a lifting mechanism fixedly mounted on the top of the base, a driving mechanism fixedly mounted on the top of the lifting mechanism, the lifting mechanism comprising a lifting cylinder, a mounting seat fixedly mounted on the top of the lifting cylinder, and a distance sensor fixedly mounted on one side of the mounting seat;

[0006] The driving mechanism includes a transmission compartment, a transmission rod is installed at the front end of the bottom of the transmission compartment, and the bottom end of the transmission rod passes through a mounting seat and is fixedly mounted with a grinding head.

[0007] Preferably, two limit bars are fixedly mounted on the upper end surface of the base, and a workpiece is movably placed on the upper end surface of the base on the side opposite to the two limit bars, and a mounting groove is provided at the rear end of the upper end surface of the base. In the design, the upper end surface of the base is equipped with two fixed limit bars, which are used to stably place the workpiece and ensure that it maintains the correct position during the drainage process. This design allows the workpiece to be movably placed on the opposite side of the upper end surface of the base, thereby accommodating plastic parts of different sizes. In addition, a mounting groove is provided at the rear end of the upper end surface of the base for fixing the lifting cylinder. This design improves the structural stability of the device and the convenience of operation.

[0008] Preferably, the lifting cylinder is secured within the mounting slot via mounting screws and is electrically connected to the distance sensor. This design secures the lifting cylinder within the mounting slot at the rear end of the upper end surface of the base, ensuring the stability of the lifting mechanism. The electrical connection between the lifting cylinder and the distance sensor enables precise height control and distance monitoring. This design allows the lifting cylinder to automatically adjust to the specific height of the plastic part to accommodate varying processing requirements.

[0009] Preferably, a mounting bracket is fixedly mounted to the rear end of the mounting base, and the top of the mounting base is fixedly connected to the bottom of the transmission compartment. In this design, the mounting bracket is fixedly mounted to the rear end of the mounting base, while the top of the mounting base is fixedly connected to the bottom of the transmission compartment, forming a stable structural framework. This design not only enhances the rigidity of the entire device but also provides solid support for the transmission mechanism, ensuring stability and reliability during transmission.

[0010] Preferably, the bottom of the distance sensor is aligned with the bottom of the grinding head, and a laser light is embedded in the bottom of the distance sensor. This design ensures the accuracy of the sensor's measurements. Furthermore, the laser light embedded in the bottom of the distance sensor not only provides clear guidance during operation but also assists the operator in precisely aligning the workpiece, improving the accuracy of the drain.

[0011] Preferably, a drive motor is mounted at the rear end of the transmission compartment, which is connected to the transmission rod via the transmission compartment and fixedly connected to the mounting bracket via mounting screws. This design makes power transmission more efficient and direct. The drive motor is fixedly connected to the mounting bracket via mounting screws, further enhancing the structural stability of the device.

[0012] Preferably, the transmission rod is rotatably connected to the mounting base, and a self-locking mechanism is provided at the bottom of the transmission rod, through which the grinding head is fixedly connected to the transmission rod. This design utilizes a rotatable connection between the transmission rod and the mounting base, allowing the transmission rod to flexibly adjust its angle during transmission to accommodate varying processing requirements. The self-locking mechanism at the bottom of the transmission rod ensures a stable connection between the grinding head and the transmission rod during high-speed rotation, preventing it from falling off due to vibration or impact.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The entire device in this utility model is operated via an automated control system, reducing the need for manual intervention and thus improving efficiency. The rapid response of the lifting cylinder enables the lifting mechanism to quickly adjust the height of the grinding head to accommodate plastic parts of varying sizes, accelerating the removal of the sprue. A distance sensor precisely measures the distance between the plastic part and the grinding head, ensuring the grinding head is positioned correctly and minimizing product damage caused by improper manual operation. A laser light at the base of the distance sensor provides clear guidance, helping the operator quickly and accurately align the plastic part, further improving the accuracy and efficiency of the sprue removal process. The drive motor directly drives the grinding head via a transmission rod. This direct drive method reduces energy loss and improves power transmission efficiency. A stop bar on the upper end of the base stabilizes the workpiece and ensures it remains correctly positioned during the sprue removal process. This design allows for quick placement and removal of the workpiece, reducing manual adjustment time. The mounting bracket at the rear end of the mounting base is fixedly connected to the bottom of the transmission compartment to form a stable structural framework, enhancing the rigidity of the entire device and stability during operation. The entire device is integrated into a single base, streamlining the operation process and allowing operators to quickly start and stop the dewatering process. Initial sensor calibration ensures precise operation, while the automatic adjustment function reduces the need for manual adjustments, making operation even simpler and faster. Through these design features, the automatic dewatering device not only improves dewatering efficiency but also reduces product damage caused by improper manual operation, while also alleviating operator workload and achieving automated and precise plastic part processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the driving mechanism structure of the utility model.

[0019] In the figure: 1. Base; 11. Limiting bar; 12. Mounting slot; 2. Lifting mechanism; 21. Lifting cylinder; 22. Mounting seat; 221. Mounting frame; 222. Distance sensor; 3. Driving mechanism; 31. Transmission compartment; 32. Driving motor; 311. Transmission rod; 3111. Grinding head. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the present invention provides an embodiment: an automatic water outlet device for processing plastic parts, comprising a base 1, a lifting mechanism 2 is fixedly mounted on the top of the base 1, a driving mechanism 3 is fixedly mounted on the top of the lifting mechanism 2, the lifting mechanism 2 includes a lifting cylinder 21, a mounting base 22 is fixedly mounted on the top of the lifting cylinder 21, and a distance sensor 222 is fixedly mounted on one side of the mounting base 22;

[0023] The driving mechanism 3 includes a transmission compartment 31 , and a transmission rod 311 is installed at the front end of the bottom of the transmission compartment 31 . The bottom end of the transmission rod 311 passes through the mounting seat 22 and is fixedly mounted with a grinding head 3111 .

[0024] Specifically, the entire device is operated by an automated control system, reducing the need for direct manual operation and thus improving efficiency. The rapid response capability of the lifting cylinder 21 enables the lifting mechanism 2 to quickly adjust the height of the grinding head 3111 to accommodate plastic parts of different sizes, thereby speeding up the removal of the water outlet. The distance sensor 222 accurately measures the distance between the plastic part and the grinding head 3111, ensuring that the grinding head 3111 operates in the correct position, reducing product damage caused by improper manual operation. The laser light at the bottom of the distance sensor 222 provides clear instructions to help the operator quickly and accurately align the plastic part, further improving the accuracy and efficiency of the water outlet. The drive motor 32 directly drives the grinding head 3111 through the transmission rod 311. This direct drive method reduces energy loss and improves power transmission efficiency. The limit bar 11 equipped on the upper end surface of the base 1 is used to stably place the workpiece and ensure that it maintains the correct position during the water outlet process. This design allows the workpiece to be placed and removed quickly, reducing the time for manual adjustment. The mounting bracket 221 at the rear end of the mounting seat 22 and the fixed connection at the bottom of the transmission compartment 31 form a stable structural framework, which enhances the rigidity of the entire device and the stability during the transmission process. The entire device is integrated on a base 1, which simplifies the operating process and allows the operator to quickly start and stop the drain operation. The initial sensor calibration ensures the precise operation of the device, and the automatic adjustment function reduces the need for manual adjustment, making the operation easier and faster. Through these designs, the automatic drain device not only improves the efficiency of the drain, but also reduces product damage caused by improper manual operation, while also reducing the operator's labor intensity, and realizing the automation and precision of plastic parts processing.

[0025] Furthermore, two limit bars 11 are fixedly installed on the upper end surface of the base 1, and a workpiece is movably placed on the upper end surface of the base 1 on the side opposite to the two limit bars 11, and a mounting groove 12 is provided at the rear end of the upper end surface of the base 1. In the design, the upper end surface of the base 1 is equipped with two fixed limit bars 11, which are used to stably place the workpiece and ensure that it maintains the correct position during the drainage process. This design allows the workpiece to be movably placed on the opposite side of the upper end surface of the base 1, thereby accommodating plastic parts of different sizes. In addition, a mounting groove 12 is provided at the rear end of the upper end surface of the base 1 for fixing the lifting cylinder 21. This design improves the structural stability of the device and the convenience of operation.

[0026] Furthermore, the lifting cylinder 21 is secured within the mounting slot 12 via screws and is electrically connected to the distance sensor 222. In this design, the lifting cylinder 21 is secured within the mounting slot 12 at the rear end of the upper end surface of the base 1 via screws, ensuring the stability of the lifting mechanism 2. The electrical connection between the lifting cylinder 21 and the distance sensor 222 enables precise height control and distance monitoring. This design allows the lifting cylinder 21 to automatically adjust to the specific height of the plastic part to accommodate varying processing requirements.

[0027] Furthermore, a mounting bracket 221 is fixedly mounted to the rear end of the mounting base 22, and the top of the mounting base 22 is fixedly connected to the bottom of the transmission compartment 31. In this design, the mounting bracket 221 is fixedly mounted to the rear end of the mounting base 22, while the top of the mounting base 22 is fixedly connected to the bottom of the transmission compartment 31, forming a stable structural framework. This design not only enhances the rigidity of the entire device but also provides solid support for the transmission mechanism, ensuring stability and reliability during transmission.

[0028] Furthermore, the bottom of the distance sensor 222 is aligned with the bottom of the grinding head 3111, and a laser light is embedded in the bottom of the distance sensor 222. This design ensures the accuracy of the sensor's measurements. Furthermore, the laser light embedded in the bottom of the distance sensor 222 not only provides clear guidance during operation but also assists the operator in precisely aligning the workpiece, improving the accuracy of the drain.

[0029] Furthermore, a drive motor 32 is mounted at the rear end of the transmission compartment 31. This drive motor 32 is connected to the transmission rod 311 via the transmission compartment 31 and is securely connected to the mounting bracket 221 via mounting screws. This design allows for more efficient and direct power transmission. The drive motor 32 is securely connected to the mounting bracket 221 via mounting screws, further enhancing the structural stability of the device.

[0030] Furthermore, the transmission rod 311 is rotatably connected to the mounting base 22. A self-locking mechanism is provided at the bottom of the transmission rod 311, through which the grinding head 3111 is fixedly connected to the transmission rod 311. The rotational connection between the transmission rod 311 and the mounting base 22 is designed to allow the transmission rod 311 to flexibly adjust its angle during the transmission process to accommodate various processing requirements. The self-locking mechanism at the bottom of the transmission rod 311 ensures a stable connection between the grinding head 3111 and the transmission rod 311 during high-speed rotation, preventing it from falling off due to vibration or impact.

[0031] When using the present invention, ensure that all components are intact, check whether the power supply and air source are connected and in a usable state, fix the lifting cylinder 21 on the base 1 through the mounting slot 12, and fix the mounting seat 22 on the top of the lifting cylinder 21, and electrically connect the lifting cylinder 21 to the distance sensor 222 fixedly installed on the mounting seat 22, turn on the power, start the device, perform initial sensor calibration, use the distance sensor 222 to detect the distance between the plastic part and the grinding head 3111, ensure that the sensor is accurate, place the plastic part between the limit strips 11 on the upper end face of the base 1, observe the position of the laser light, ensure that the grinding head 3111 is aligned with the position of the plastic part water outlet, ensure that the plastic part is in the correct position, operate the lifting cylinder 21, adjust the mounting seat 22 and the grinding head 3111, and ensure that the distance between the plastic part and the grinding head 3111 is correct. The head 3111 is moved to a suitable height to adapt to the size of the plastic part, and the drive motor 32 is started. The transmission rod 311 will start to rotate, driving the grinding head 3111 to perform the dewatering operation. As the transmission rod 311 rotates, the grinding head 3111 will automatically remove the water outlet of the plastic part. The distance sensor 222 monitors the distance between the grinding head 3111 and the plastic part in real time to ensure the accuracy and safety of the grinding process. Once the dewatering is completed, the operation of the drive motor 32 and the lifting cylinder 21 is stopped, and the plastic part with the dewatering is removed for quality inspection. After the processing is completed, the grinding head 3111 and the transmission rod 311 are cleaned to ensure that there are no residual plastic fragments. The device is maintained regularly and the wear of all connections and components is checked to ensure the long-term stable operation of the device.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An automatic drain device for processing plastic parts, comprising a base (1), a lifting mechanism (2) fixedly mounted on the top of the base (1), and a driving mechanism (3) fixedly mounted on the top of the lifting mechanism (2), characterized in that: The lifting mechanism (2) comprises a lifting cylinder (21), a mounting seat (22) is fixedly mounted on the top of the lifting cylinder (21), and a distance sensor (222) is fixedly mounted on one side of the mounting seat (22); The driving mechanism (3) comprises a transmission chamber (31), a transmission rod (311) being installed at the front end of the bottom of the transmission chamber (31), and a grinding head (3111) being fixedly installed at the bottom end of the transmission rod (311) passing through a mounting seat (22).

2. The automatic water removal device for plastic parts processing according to claim 1, characterized in that: Two limiting bars (11) are fixedly mounted on the upper end surface of the base (1), a workpiece is movably placed on the upper end surface of the base (1) on the side opposite to the two limiting bars (11), and a mounting groove (12) is provided at the rear end of the upper end surface of the base (1).

3. The automatic water removal device for plastic parts processing according to claim 1, characterized in that: The lifting cylinder (21) is fixed in the mounting groove (12) by means of mounting screws, and the lifting cylinder (21) is electrically connected to the distance sensor (222).

4. The automatic water removal device for plastic parts processing according to claim 1, characterized in that: A mounting frame (221) is fixedly mounted on the rear end of the mounting seat (22), and the top of the mounting seat (22) is fixedly connected to the bottom of the transmission compartment (31).

5. The automatic water removal device for plastic parts processing according to claim 1, characterized in that: The bottom end of the distance sensor (222) and the bottom end of the grinding head (3111) are located at the same horizontal plane, and a laser light is embedded in the bottom end of the distance sensor (222).

6. The automatic water removal device for plastic parts processing according to claim 1, characterized in that: A drive motor (32) is installed at the rear end of the bottom of the transmission chamber (31). The drive motor (32) is installed through the transmission chamber (31) and the transmission rod (311). The drive motor (32) is fixedly connected to the mounting frame (221) through mounting screws.

7. The automatic water removal device for plastic parts processing according to claim 1, characterized in that: The transmission rod (311) is rotatably connected to the mounting seat (22), and a self-locking mechanism is provided at the bottom end of the transmission rod (311). The grinding head (3111) is fixedly connected to the transmission rod (311) via the self-locking mechanism.

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