Plastic part cutting equipment
By designing a plastic piece cutting equipment including laser positioner, infrared alarm and electric push rod, the existing ultrasonic cutting knife handheld operation is solved, with cumbersome accuracy and safety hazards, and efficient, accurate and safe automatic cutting is achieved.
Patent Information
- Application Number
- CN202421413727.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When cutting plastic parts with ultrasonic cutting knives, staff need to hold them in hand, resulting in cumbersome operation, low accuracy and safety hazards.
A plastic piece cutting equipment is designed, including a cutting rack, an ultrasonic cutting knife and a cutting table, which uses a laser positioner to assist in aiming, an infrared alarm to prevent accidental injury, and an electric push rod is automatically cut.
It improves cutting accuracy, reduces operation difficulty, enhances safety, realizes automatic cutting, and solves the problems of inaccurate manual cutting accuracy and safety hazards.
Smart Images
Figure CN222661867U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plastic parts processing, in particular to a plastic parts cutting device. Background Art
[0002] In the process of plastic parts production and processing, cutting equipment is usually needed to carry out cutting and processing. There are many types of plastic parts cutting equipment, including Figure 1 The ultrasonic cutting knife shown in the figure has a problem in that when the ultrasonic cutting knife is used to cut plastic parts, the worker is mostly required to hold the ultrasonic cutting knife to operate it. The handheld operation requires the worker to repeatedly align and aim, which has certain requirements for the operator's proficiency. Moreover, as the cutting time increases, the cutting accuracy is easily reduced due to the worker's hand fatigue, which is inconvenient to use. Utility Model Content
[0003] The purpose of the utility model is to solve the following problems existing in the prior art: when using an ultrasonic cutting knife to cut plastic parts, most of the time, the worker is required to hold the ultrasonic cutting knife to operate it. The handheld operation requires the worker to repeatedly align and aim, which has certain requirements for operator proficiency. Moreover, as the cutting time increases, the cutting accuracy is easily reduced due to the worker's hand fatigue, which is inconvenient to use.
[0004] In order to solve the problems existing in the prior art, the utility model provides a plastic parts cutting equipment, including a cutting frame, an ultrasonic cutting knife and a cutting table, the cutting frame is provided on the top of the cutting table, the ultrasonic cutting knife is provided on the inner side of the cutting frame through an electric push rod, a laser locator is provided on the surface of the ultrasonic cutting knife, and infrared alarms are provided on both sides of the surface of the cutting frame.
[0005] Furthermore, both sides of the cutting table are provided with slide grooves, and the bottom of the cutting frame is connected to the slide grooves through a slider. The slider moves on the slide groove to drive the cutting frame to move and adjust.
[0006] Furthermore, handles are provided on both sides of the cutting frame. The staff holds the handles to pull the slider of the cutting frame to move on the slide slot, thereby driving the cutting frame and the ultrasonic cutting knife to move and adjust.
[0007] Furthermore, the infrared alarm is electrically connected to the control components of the ultrasonic cutter and the electric push rod. If the receiver in the infrared alarm is blocked by the hand of the staff, it can sense that the control components of the ultrasonic cutter and the electric push rod will stop running after receiving the signal from the infrared alarm, thereby avoiding accidental injury to the hands of the staff.
[0008] Furthermore, sound and light alarms are provided on both sides of the top of the cutting frame, and the sound and light alarms are electrically connected to the infrared alarm. When the infrared alarm detects an abnormality, the sound and light alarm sends out a sound and light alarm to remind the staff to pay attention.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] In the process of the staff pulling the cutting frame to move and adjust the utility model, the laser auxiliary aiming line emitted by the laser locator is convenient for the staff to carry out rapid positioning work. After the positioning is completed, the ultrasonic cutting knife is lowered to contact the plastic part and then cut it. If the receiver in the infrared alarm is blocked by the staff's hand, it can be sensed, and the control components of the ultrasonic cutting knife and the electric push rod stop running after receiving the signal of the infrared alarm, thereby avoiding accidental injury to the staff's hand. The device is convenient for the staff to adjust the positioning when cutting plastic parts, and the automated cutting method solves the problems of inaccurate manual cutting and potential safety hazards, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the local structure of the prior art;
[0012] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0013] Figure 3 It is a side view of the utility model;
[0014] Figure numerals: 1. cutting frame; 2. ultrasonic cutting knife; 3. infrared alarm; 4. cutting table; 5. slide; 6. handle; 7. laser locator; 8. electric push rod. DETAILED DESCRIPTION
[0015] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0016] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0017] Example 1
[0018] like Figure 1-3As shown, a plastic parts cutting device includes a cutting frame 1, an ultrasonic cutting knife 2 and a cutting table 4, the cutting frame 1 is provided on the top of the cutting table 4, slide grooves 5 are provided on both sides of the cutting table 4, the bottom of the cutting frame 1 is connected to the slide grooves 5 through sliders, handles 6 are provided on both sides of the cutting frame 1, an ultrasonic cutting knife 2 is provided on the inner side of the cutting frame 1 through an electric push rod 8, a laser locator 7 is provided on the surface of the ultrasonic cutting knife 2, infrared alarms 3 are provided on both sides of the surface of the cutting frame 1, and the infrared alarm 3 is electrically connected to the ultrasonic cutting knife 2 and the control components of the electric push rod 8.
[0019] Description of working principle: the staff places the plastic part on the cutting table 4, and then pulls the slider of the cutting frame 1 on the slide 5 by holding the handle 6, thereby driving the cutting frame 1 and the ultrasonic cutting knife 2 to move and adjust. During the movement and adjustment process, the laser auxiliary aiming line emitted by the laser locator 7 facilitates the staff to quickly locate the part. After the positioning is completed, the staff starts the ultrasonic cutting knife 2 and the electric push rod 8, and drives the ultrasonic cutting knife 2 to descend through the electric push rod 8. The descending ultrasonic cutting knife 2 contacts the plastic part and cuts it. If the staff adjusts the orientation of the plastic part and his hand passes through the range of the infrared alarm 3, the receiver in the infrared alarm 3 can be sensed when it is blocked by the staff's hand. The control components of the ultrasonic cutting knife 2 and the electric push rod 8 stop running after receiving the signal of the infrared alarm 3, thereby avoiding accidental injury to the staff's hand and increasing the safety of the device. The device is convenient for the staff to adjust the positioning when cutting plastic parts, and the automated cutting method solves the problems of inaccurate manual cutting accuracy and safety hazards, thereby increasing the practicality of the device.
[0020] The cutting frame 1 is mainly used for the installation of cutting components. When selecting, a conventional one can be selected from the existing technology according to the needs.
[0021] The ultrasonic cutting knife 2 is mainly used for ultrasonic cutting of plastic parts. When selecting, a conventional one can be selected from the prior art according to the needs.
[0022] The infrared alarm 3 is mainly used for safety detection. When selected, the infrared alarm 3 is electrically connected to the ultrasonic cutting knife 2 and the control components of the electric push rod 8.
[0023] The cutting table 4 is mainly used for placing plastic parts for cutting. When selecting, a conventional one can be selected from the prior art according to the needs.
[0024] The slide groove 5 is mainly used to cooperate with the slider to drive the cutting frame 1 to move and adjust. When selected, the bottom of the cutting frame 1 is connected to the slide groove 5 through the slider.
[0025] The handle 6 is mainly used to facilitate the staff to pull the cutting frame 1 to move. When selecting, a conventional one can be selected from the existing technology according to the needs.
[0026] The laser locator 7 is mainly used to emit a laser auxiliary aiming line to facilitate the staff to carry out aiming and positioning work. When selecting, a conventional selection can be made in the existing technology according to needs.
[0027] The electric push rod 8 is mainly used to drive the ultrasonic cutting knife 2 to cut the plastic parts. When selecting, a conventional one can be selected from the existing technology according to the needs.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A plastic parts cutting device, comprising a cutting frame (1), an ultrasonic cutting knife (2) and a cutting table (4), characterized in that: A cutting frame (1) is provided on the top of the cutting table (4); an ultrasonic cutting knife (2) is provided on the inner side of the cutting frame (1) via an electric push rod (8); a laser locator (7) is provided on the surface of the ultrasonic cutting knife (2); and infrared alarms (3) are provided on both sides of the surface of the cutting frame (1).
2. A plastic part cutting device according to claim 1, characterized in that: Slide grooves (5) are provided on both sides of the cutting table (4), and the bottom of the cutting frame (1) is connected to the slide grooves (5) via a sliding block.
3. The plastic part cutting device according to claim 1, characterized in that: Handles (6) are provided on both sides of the cutting frame (1).
4. The plastic part cutting device according to claim 1, characterized in that: The infrared alarm (3) is electrically connected to the ultrasonic cutting knife (2) and the control components of the electric push rod (8).
5. The plastic part cutting device according to claim 1, characterized in that: Sound and light alarms are provided on both sides of the top of the cutting frame (1), and the sound and light alarms are electrically connected to the infrared alarm (3).