Auxiliary material feeding mechanism during plastic wire heating
By designing an auxiliary material delivery mechanism including a discharge tray and a heating box, two sets of feeding mechanisms are adopted for filter holes and flip plates, the problem of single feeding methods of existing equipment is solved, and the flexibility and accuracy of auxiliary material delivery is achieved, improving the efficiency and improvement of the quality of feeding. Product production accuracy and processing efficiency.
Patent Information
- Application Number
- CN202423121450.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-12-18
AI Technical Summary
The existing auxiliary material delivery equipment has a single feeding method during the plastic wire heating processing process, and it is difficult to flexibly adjust according to actual needs, which affects the product production accuracy and operating efficiency.
An auxiliary material delivery mechanism including a discharge tray and a heating box is designed, and two sets of feeding mechanisms are adopted: filter holes and flip plates. The movable plate is driven by a stepper motor to drive the brush plate to operate, and the auxiliary material falls freely through the filter holes or flip plates. To the heating box, achieve accurate feeding.
It has achieved flexible adjustment of the amount and method of auxiliary materials to be delivered according to actual needs, improved the feeding accuracy and operational convenience, and improved the product production accuracy and processing efficiency.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic wire processing, in particular to an auxiliary material feeding mechanism when the plastic wire is heated. Background Art
[0002] During the heating process of plastic wire, in order to improve the performance of plastic, improve processing efficiency and product quality, it is usually necessary to add corresponding auxiliary materials;
[0003] The current method of feeding auxiliary materials is usually to directly feed them manually or with the help of feeding equipment. However, the feeding method of the current feeding equipment is relatively single, and the feeding amount varies. It is difficult to adapt to the actual feeding amount requirements during the heating process of the plastic wire, which affects the production accuracy of the product and has certain limitations in operation. Therefore, the utility model proposes a mechanism for feeding auxiliary materials when heating plastic wires. Utility Model Content
[0004] The main purpose of the utility model is to provide an auxiliary material feeding mechanism when the plastic wire is heated, so as to solve the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an auxiliary material feeding mechanism for heating plastic wire, comprising a discharge tray and a heating box, the upper end of the heating box is connected to a connecting frame, the top end of the connecting frame is connected to the discharge tray, a movable plate is installed inside the discharge tray, the bottom end of the movable plate is connected to a brush plate, the brush plate is in contact with the inner bottom surface of the discharge tray, the upper end of the discharge tray is connected to a support rod, the top end of the support rod is connected to a mounting frame, a stepper motor is installed below the mounting frame, the upper end of the stepper motor is connected to a connecting piece, one end of the connecting piece is connected to the mounting frame, and the output end of the stepper motor is connected to A driving shaft, one end of the movable plate is connected to the driving shaft, one end of the driving shaft is also connected to a rotating shaft, the rotating shaft is rotatably connected to the discharge tray, the other end of the movable plate is fitted with the inner wall of the discharge tray, a plurality of filter holes are arranged on one side surface of the discharge tray, and the lower parts of the plurality of filter holes are adapted to the position of the heating box, a flap is installed on the other side surface of the discharge tray, a roller is connected to one side of the flap, the roller is rotatably connected to the discharge tray, a longitudinal push rod is connected to the bottom end of the mounting frame, the longitudinal push rod is adapted to the position of the flap, and the output end of the longitudinal push rod is connected to the flap, and a base frame is fixedly connected to the bottom end of the heating box.
[0006] Preferably, an installation groove is provided at the lower end of the heating box, a heater is connected inside the installation groove, an output end of the heater is connected to a heat-conducting column, a heating plate is connected to the bottom surface of the heating box, and one end of the heat-conducting column is connected to the heating plate to assist in heating the plastic wire.
[0007] Preferably, a control panel is installed on the outer surface of the heating box, and the control panel is electrically connected to the stepping motor, the longitudinal push rod and the heater respectively, so that the equipment operation is highly automated.
[0008] Preferably, a cover plate is further provided on the surface of the discharge tray, and the cover plate is adapted to the position of the filter holes. The cover plate covers the filter holes, and after the filter holes are covered, the cover plate remains flush with the surface of the discharge tray.
[0009] The utility model has the following beneficial effects:
[0010] The auxiliary material feeding mechanism of the utility model when heating the plastic wire is provided with two groups of feeding mechanisms according to the actual feeding demand. One group is the filter hole. During operation, the movable plate drives the brush plate to operate. When the brush plate reaches the filter hole position, the auxiliary material freely falls from the filter hole to the heating box below to complete the feeding. The other group is the flip plate. When the movable plate drives the brush plate to the flip plate position, the flip plate is pressed down by the longitudinal push rod, and the auxiliary material freely falls to the heating box to complete the feeding. The two groups of feeding mechanisms are used in combination to effectively control the feeding process and feeding amount accuracy of the auxiliary material.
[0011] The two sets of discharge mechanisms can also be used independently. When the filter holes are used independently, the flaps remain in a fixed position, and the longitudinal push rods are raised without longitudinally pushing them. When the flaps are used independently, the filter holes can be completely covered with a cover plate. The operation is convenient and the feeding amount is highly accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the overall structure of the auxiliary material feeding mechanism when the plastic wire is heated in the utility model;
[0013] Figure 2 It is a side view of the auxiliary material feeding mechanism when the plastic wire is heated in the utility model;
[0014] Figure 3 For this utility model Figure 2 Sectional view of the AA plane;
[0015] Figure 4 For this utility model Figure 3 Sectional view of the middle CC plane;
[0016] Figure 5 For this utility model Figure 3 Sectional view of the middle DD plane;
[0017] Figure 6 For this utility model Figure 3 Sectional view of the middle EE plane;
[0018] Figure 7 For this utility model Figure 3 A partial enlarged view of point B in the middle.
[0019] In the figure: 1. discharge tray; 2. heating box; 3. connecting frame; 4. support rod; 5. mounting frame; 6. stepping motor; 7. connecting piece; 8. driving shaft; 9. movable plate; 10. brush plate; 11. filter hole; 12. flap; 13. roller; 14. longitudinal push rod; 15. control panel; 16. heater; 17. heat-conducting column; 18. heating plate; 19. rotating shaft; 20. base frame; 21. mounting groove. DETAILED DESCRIPTION
[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "vertical", "upper", "lower", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0021] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] Please refer to Figure 1-Figure 7As shown, the utility model is a supplementary material feeding mechanism for heating plastic wire, comprising a discharge tray 1 and a heating box 2, the upper end of the heating box 2 is connected to a connecting frame 3, the top of the connecting frame 3 is connected to the discharge tray 1, a movable plate 9 is installed inside the discharge tray 1, the bottom end of the movable plate 9 is connected to a brush plate 10, the brush plate 10 is fitted with the inner bottom surface of the discharge tray 1, the upper end of the discharge tray 1 is connected to a support rod 4, the top end of the support rod 4 is connected to a mounting frame 5, a stepping motor 6 is installed below the mounting frame 5, the output end of the stepping motor 6 is connected to a driving shaft 8, one end of the movable plate 9 is connected to the driving shaft 8, and the other end of the movable plate 9 is connected to the The inner wall of the discharge tray 1 is fitted, and a plurality of filter holes 11 are arranged on the surface of one side of the discharge tray 1. The lower parts of the plurality of filter holes 11 are adapted to the position of the heating box 2. A flap 12 is installed on the surface of the other side of the discharge tray 1. A roller 13 is connected to one side of the flap 12. The roller 13 has its own damping. The roller 13 is rotatably connected to the discharge tray 1. A longitudinal push rod 14 is connected to the bottom end of the mounting frame 5. The longitudinal push rod 14 is adapted to the position of the flap 12, and the output end of the longitudinal push rod 14 is connected to the flap 12. A base frame 20 is fixedly connected to the bottom end of the heating box 2, and the base frame 20 is used to support and fix the auxiliary material feeding mechanism.
[0023] The lower end of the heating box 2 is provided with a mounting groove 21, the interior of the mounting groove 21 is connected with a heater 16, the output end of the heater 16 is connected with a heat-conducting column 17, the bottom surface of the heating box 2 is connected with a heating plate 18, one end of the heat-conducting column 17 is connected with the heating plate 18, the heater 16 is used to heat the heating plate 18 through the heat-conducting column 17, so as to assist in heating the plastic wire, one end of the driving shaft 8 is also connected with a rotating shaft 19, the rotating shaft 19 is rotatably connected with the discharge tray 1, and the movable plate 9 drives the brush plate 10 does not interfere with the overall discharge tray 1 during operation. A connecting piece 7 is connected to the upper end of the stepper motor 6, and one end of the connecting piece 7 is connected to the mounting frame 5. The connecting piece 7 is used to connect and fix the stepper motor 6. A cover plate is also provided on the surface of the discharge tray 1. The position of the cover plate is adapted to the filter hole 11. The cover plate covers the filter hole 11, and after the filter hole 11 is covered, the cover plate and the surface of the discharge tray 1 remain flush. The filter hole 11 can be sealed by the cover plate without affecting the normal operation of the brush plate 10.
[0024] A control panel 15 is installed on the outer surface of the heating box 2, and the control panel 15 is electrically connected to the stepper motor 6, the longitudinal push rod 14 and the heater 16 respectively. The stepper motor 6 is electrically started by the control panel 15, and the stepper motor 6 cooperates with the driving shaft 8 to drive the movable plate 9 to operate. The longitudinal push rod 14 is electrically started by the control panel 15, and the longitudinal push rod 14 is pushed out longitudinally, and the contact is opened by pushing the flap 12, so that the auxiliary material can be normally put into the heating box 2. The heater 16 is electrically started by the control panel 15, and the heater 16 heats the heating plate 18 through the heat-conducting column 17, thereby auxiliary heating of the plastic wire, wherein the stepper motor 6, the longitudinal push rod 14 and the heater 16 can all use existing equipment, the rated output power of the stepper motor 6 is 1.4KW, the rated output power of the longitudinal push rod 14 is 0.7KW, and the rated output power of the heater 16 is 2.2KW.
[0025] The utility model is a mechanism for feeding auxiliary materials when heating plastic wires. The auxiliary materials are first stored in a feeding tray 1. When feeding, a control panel 15 is used to start a stepper motor 6 (the stepper motor 6 presets a travel distance, and each time it runs, the movable plate 9 runs half a circle, and returns to the initial position after two runs). The stepper motor 6 moves the auxiliary materials. According to actual feeding needs, two groups of feeding mechanisms are provided, one of which is a filter hole 11. The movable plate 9 drives a brush plate 10 to run. When the filter hole 11 is in position, the auxiliary materials fall freely from the filter hole 11 to the heating box 2 below, thereby completing feeding. The other group of feeding mechanisms is a flap 12. When the movable plate 9 drives the brush plate 10 to the flap 12 position, the longitudinal push rod 14 is used to press the flap 12 downward. The flap 12 opens with the roller shaft 13, and the auxiliary materials fall freely to the heating box 2, thereby completing feeding. The two groups of mechanisms are used in combination, and the feeding amount is high in precision.
[0026] The two sets of discharge mechanisms can be used in conjunction or independently. When the filter hole 11 is used independently, the flap 12 remains in a fixed position, and the longitudinal push rod 14 is raised without longitudinally pushing it. When the flap 12 is used independently, the filter hole 11 can be completely covered with a cover plate, which is convenient to operate.
[0027] Among them, the figure in the article is to illustrate the structural characteristics, and the size of the feeding mechanism is set larger. In actual operation, its proportion can be adjusted according to needs.
[0028] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A mechanism for feeding auxiliary materials when heating plastic wire, characterized in that: The invention comprises a material discharging tray (1) and a heating box (2), wherein the upper end of the heating box (2) is connected to a connecting frame (3), the top end of the connecting frame (3) is connected to the material discharging tray (1), a movable plate (9) is installed inside the material discharging tray (1), the bottom end of the movable plate (9) is connected to a brush plate (10), the brush plate (10) is in contact with the inner bottom surface of the material discharging tray (1), the upper end of the material discharging tray (1) is connected to a support rod (4), the top end of the support rod (4) is connected to a mounting frame (5), a stepping motor (6) is installed below the mounting frame (5), the output end of the stepping motor (6) is connected to a driving shaft (8), one end of the movable plate (9) is connected to the driving shaft (8), and the bottom end of the movable plate (9) is connected to the driving shaft (8). The movable plate (9) is connected to a movable shaft (8), the other end of the movable plate (9) is in contact with the inner wall of the discharge tray (1), a plurality of filter holes (11) are arranged on one side of the discharge tray (1), and the bottoms of the plurality of filter holes (11) are adapted to the positions of the heating box (2), a flap (12) is installed on the other side of the discharge tray (1), a roller shaft (13) is connected to one side of the flap (12), and the roller shaft (13) is rotatably connected to the discharge tray (1), a longitudinal push rod (14) is connected to the bottom end of the mounting frame (5), the longitudinal push rod (14) is adapted to the position of the flap (12), and the output end of the longitudinal push rod (14) is connected to the flap (12).
2. The auxiliary material feeding mechanism for heating plastic wire according to claim 1, characterized in that: The lower end of the heating box (2) is provided with a mounting groove (21), a heater (16) is connected inside the mounting groove (21), an output end of the heater (16) is connected to a heat-conducting column (17), the bottom surface of the heating box (2) is connected to a heating plate (18), and one end of the heat-conducting column (17) is connected to the heating plate (18).
3. The auxiliary material feeding mechanism for heating plastic wire according to claim 1, characterized in that: One end of the driving shaft (8) is also connected to a rotating shaft (19), and the rotating shaft (19) is rotatably connected to the discharge tray (1).
4. The auxiliary material feeding mechanism for heating plastic wire according to claim 1, characterized in that: The upper end of the stepper motor (6) is connected to a connecting piece (7), and one end of the connecting piece (7) is connected to the mounting frame (5).
5. The auxiliary material feeding mechanism for heating plastic wire according to claim 1, characterized in that: A control panel (15) is installed on the outer surface of the heating box (2), and the control panel (15) is electrically connected to the stepping motor (6), the longitudinal push rod (14) and the heater (16) respectively.
6. The auxiliary material feeding mechanism for heating plastic wire according to claim 1, characterized in that: The surface of the discharge tray (1) is also provided with a cover plate, the cover plate being adapted to the position of the filter hole (11), the cover plate covering the filter hole (11), and after the filter hole (11) is covered, the cover plate and the surface of the discharge tray (1) remain flush.
7. The auxiliary material feeding mechanism for heating plastic wire according to claim 1, characterized in that: The bottom end of the heating box (2) is fixedly connected to a bottom frame (20).