Received material placing mechanism capable of turning over by 180 degrees
By designing a 180° placement mechanism for the feeding and flip of components such as closed-loop stepper motor, right-angle reducer and inductor in the injection molding machine, the equipment shutdown problem caused by the lag of the traditional flip mechanism is solved, and the stability and accuracy of the equipment are achieved , improves the versatility of production capacity and equipment.
Patent Information
- Application Number
- CN202420733284.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The flip mechanism of traditional injection molding machines is prone to lag, causing equipment alarms and shutdowns, affecting production capacity.
A 180° placement mechanism for feeding flips is designed, using a closed-loop stepper motor, right-angle reducer, zero-return plate and rotary sensor to ensure the stability of the equipment by lifting and lowering the slide plate, slider, slide rail and hydraulic buffer. and precision, and induce product position through fixed suction cups and induction components.
Accurate control of the flip angle is achieved, equipment downtime and capacity reduction caused by lag is avoided, equipment universality and fast switching capabilities are improved, and manual debugging time is reduced.
Smart Images
Figure CN222135742U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material overturning, in particular to a material receiving and overturning 180 degrees placement mechanism. Background Art
[0002] An injection molding machine is a device used in the production of plastic products. It is mainly used to inject molten plastic into a mold, and form various plastic products after cooling and solidification. An injection molding machine is usually composed of an injection system, a heating system, a cooling system, a pressure system, a control system, etc. It is one of the commonly used production equipment in the plastic processing industry. The working principle of an injection molding machine is to heat and melt solid plastic particles, and then inject the molten plastic into the mold through a screw. After cooling, the desired plastic product is formed. Injection molding machines are widely used in various fields, such as daily necessities, electronic products, auto parts and medical devices, etc., and are important equipment for the production of plastic products.
[0003] At present, when the injection molding machine is used, a flipping mechanism is used to directly flip it. The traditional flipping mechanism adopts a cam mechanism and is driven by a cylinder to flip it 180°. However, there will be a jam at the cam transition, causing the equipment to alarm, thereby shutting down the equipment and performing manual maintenance, affecting production capacity and causing production capacity to be reduced. Therefore, a new type of material receiving and flipping 180° placement mechanism is needed. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a 180° flip placement mechanism for receiving materials, which solves the problems raised in the above-mentioned background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a material receiving and flipping 180° placement mechanism, comprising a mounting frame, a pen-shaped cylinder is arranged on one side of the mounting frame, a lifting slide is arranged on the driving end of the pen-shaped cylinder, a closed-loop stepping motor is arranged on one side of the lifting slide through the mounting frame, a rotating shaft is arranged on the driving end of the closed-loop stepping motor through a right-angle reducer, a rotating roller is arranged on the rotating shaft, a material receiving jig is arranged on the surface of the rotating roller, and a fixed suction cup is arranged on the surface of the material receiving jig.
[0006] Optionally, a zero return plate and a rotation sensor are provided on the surface of the rotating shaft.
[0007] Optionally, a sliding block is provided on the surface of one side of the lifting slide, and a sliding rail is installed on the other side of the mounting frame by bolts.
[0008] Optionally, the lifting slide is slidably connected to the slide rail via a slider.
[0009] Optionally, a hydraulic buffer is provided on the surface of the mounting frame directly below the lifting slide.
[0010] Optionally, a sensing component for sensing incoming materials is provided on the surface of the material receiving jig.
[0011] The utility model provides a 180° flip placement mechanism for receiving materials, which has the following beneficial effects:
[0012] The material receiving and flipping 180° placement mechanism is configured through the cooperation of a closed-loop stepper motor, a right-angle reducer, a zero return plate and a rotation sensor, so that the flipping angle of the mechanism can be precisely controlled, and the equipment alarm caused by the jamming of the cam structure can be effectively avoided, thereby causing the equipment to stop and manual maintenance to affect the production capacity, resulting in a reduction in production capacity. At the same time, the rotation angle can be directly adjusted according to different usage conditions, which effectively improves the versatility of the mechanism, reduces the manual debugging time for different products, and facilitates the rapid switching of products. The closed-loop stepper motor can ensure the stability and precision of the product when lifting and lowering it through the setting of the lifting slide, slider, slide rail and hydraulic buffer. The product can be adsorbed by the setting of the fixed suction cup, and the product placement can be sensed by the setting of the sensing component. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0015] Figure 3 This is a schematic diagram of the pen-shaped cylinder connection structure of the utility model.
[0016] In the figure: 1. Mounting frame; 2. Pen-shaped cylinder; 3. Closed-loop stepper motor; 4. Right-angle reducer; 5. Transfer shaft; 6. Rotating roller; 7. Material receiving fixture; 8. Return to zero plate; 9. Rotary sensor; 10. Lifting slide plate; 11. Sliding block; 12. Slide rail; 13. Hydraulic buffer; 14. Fixed suction cup; 15. Induction component. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] See also Figures 1 to 3The utility model provides a technical solution: a 180° flip placement mechanism for receiving materials, comprising a mounting frame 1, a pen-shaped cylinder 2 is arranged on one side of the mounting frame 1, a lifting slide 10 is arranged on the driving end of the pen-shaped cylinder 2, a slider 11 is arranged on the surface of one side of the lifting slide 10, a slide rail 12 is installed on the other side of the mounting frame 1 by bolts, the lifting slide 10 is slidably connected to the slide rail 12 by the slider 11, and an oil pressure buffer 13 is arranged on the surface of the mounting frame 1 just below the lifting slide 10. By setting the lifting slide 10, the slider 11, the slide rail 12 and the oil pressure buffer 13, the closed-loop stepping motor 3 can ensure its stability and precision when lifting the product;
[0019] A closed-loop stepper motor 3 is provided on one side of the lifting slide 10 through a mounting frame, and a rotating shaft 5 is provided on the driving end of the closed-loop stepper motor 3 through a right-angle reducer 4. A return-to-zero plate 8 and a rotation sensor 9 are provided on the surface of the rotating shaft 5. By coordinating the closed-loop stepper motor 3, the right-angle reducer 4, the return-to-zero plate 8 and the rotation sensor 9, the flipping angle of the mechanism can be precisely controlled, effectively avoiding the equipment alarm caused by the jamming of the cam structure, thereby causing the equipment to stop, and manual maintenance affects the production capacity, resulting in a reduction in production capacity. A rotating roller 6 is provided on the rotating shaft 5, and a material receiving fixture 7 is provided on the surface of the rotating roller 6. A fixed suction cup 14 is provided on the surface of the material receiving fixture 7, and the fixed suction cup 14 is used to adsorb the placed products. A sensing component 15 for sensing incoming materials is provided on the surface of the material receiving fixture 7, and the sensing component 15 is used to sense whether the product is placed.
[0020] In the utility model, the working steps of the device are as follows:
[0021] The injection molding machine places the finished product on the receiving fixture 7, and the sensing component 15 senses the presence of the product, and the fixed suction cup 14 absorbs the product;
[0022] The pen-shaped cylinder 2 is closed, and the lifting slide 10 descends along the slide rail 12 through the slider 11. At the same time, the closed-loop stepper motor 3 drives the rotating roller to rotate with the material receiving fixture 7. The zero return piece 8 and the rotation sensor 9 accurately control the rotation of 180 degrees, and then reach the specified position. The fixed suction cup 14 stops adsorption, so that the product falls into the placement position, completing the flipping and placement of the product.
[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A 180° flip placement mechanism for receiving materials, comprising a mounting frame (1), characterized in that: A pen-shaped cylinder (2) is arranged on one side of the mounting frame (1), a lifting slide (10) is arranged on the driving end of the pen-shaped cylinder (2), a closed-loop stepping motor (3) is arranged on one side of the lifting slide (10) through the mounting frame, a central rotating shaft (5) is arranged on the driving end of the closed-loop stepping motor (3) through a right-angle reducer (4), a rotating roller (6) is arranged on the central rotating shaft (5), a material receiving fixture (7) is arranged on the surface of the rotating roller (6), and a fixed suction cup (14) is arranged on the surface of the material receiving fixture (7).
2. The 180° flip placement mechanism for receiving materials according to claim 1, characterized in that: A zero return plate (8) and a rotation sensor (9) are provided on the surface of the central rotating shaft (5).
3. The 180° flip placement mechanism for receiving materials according to claim 1, characterized in that: A sliding block (11) is provided on the surface of one side of the lifting slide plate (10), and a sliding rail (12) is installed on the other side of the mounting frame (1) via bolts.
4. The 180° flip placement mechanism for receiving materials according to claim 3 is characterized in that: The lifting slide plate (10) is slidably connected to the slide rail (12) via a slider (11).
5. The 180° flip placement mechanism for receiving materials according to claim 1, characterized in that: An oil pressure buffer (13) is provided on the surface of the mounting frame (1) directly below the lifting slide plate (10).
6. The 180° flip placement mechanism for receiving materials according to claim 1, characterized in that: The surface of the material receiving jig (7) is provided with a sensing component (15) for sensing incoming materials.