Wire and profile feeding device

Abstract

A wire and profile feeding device is disclosed. It solves the problems of low precision and poor continuity in existing wire and profile feeding methods, which are detrimental to subsequent production and processing. It includes a base, a first power source mounted on the base, a feeding assembly mounted on the base, the first power source being connected to the feeding assembly and feeding material through it, a feeding baffle positioned in the material's travel direction during feeding, an adjusting mechanism mounted on the base, the feeding baffle being connected to the adjusting mechanism, and a second power source connected to the adjusting mechanism, adjusting the relative position of the feeding baffle through the adjusting mechanism. The advantages of this invention are that the feeding baffle and adjusting mechanism allow for precise control of the feeding length by adjusting the position of the feeding baffle as needed, facilitating continuous processing. This invention also features a simple structure, convenient assembly and adjustment, wide applicability, reliable operation, and long service life.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and in particular to a feeding device for wire and profile materials. Background Technology

[0002] Traditional wire feeding methods rely on manual or semi-automatic feeding, which suffers from unstable feeding and low accuracy. While existing automatic feeding devices typically use servo motors to drive rotating rollers, controlling feeding accuracy, the varying surface friction of different wires and profiles, coupled with roller wear over time, leads to unstable and discontinuous feeding, low feeding control reliability, and time-consuming manual adjustments. Utility Model Content

[0003] To address the problems of low precision and poor continuity in the feeding of wires and profiles in the prior art, which are detrimental to subsequent production and processing, this utility model provides a wire and profile feeding device.

[0004] The technical solution of this utility model is: a wire and profile feeding device, including a base, and further comprising: The primary power source is located on the seat. A feeding assembly is provided on the base, and the first power source is connected to the feeding assembly and feeds materials through the feeding assembly; A feeding baffle is located in the direction of material travel when the feeding assembly feeds the material. An adjustment mechanism is provided on the base, and the feeding baffle is connected to the adjustment mechanism; The second power source is connected to the adjustment mechanism, which adjusts the relative position of the feeding baffle.

[0005] As a further improvement of this utility model, the adjustment mechanism includes an adjustment screw, the feeding baffle is disposed on the adjustment screw, and the second power source drives the feeding baffle to move through the adjustment screw and adjusts the relative distance between the feeding baffle and the seat.

[0006] As a further improvement of this utility model, the adjustment mechanism includes a fixed tube, which is disposed on the base body, and the adjustment screw slides in conjunction with the fixed tube.

[0007] As a further improvement of this utility model, the adjustment mechanism includes a worm gear and a worm, the worm gear being mounted on the adjustment screw, and the second power source driving the adjustment screw to move linearly through the worm and the worm gear.

[0008] As a further improvement of this utility model, the worm gear is sleeved outside the adjusting screw and threadedly connected to the outer surface of the adjusting screw.

[0009] As a further improvement of this utility model, it also includes a detection sensor, which is disposed on the base and is used to detect the displacement of the adjusting screw and / or the feeding baffle; the detection sensor is connected to the first power source and / or the second power source and controls the operation of the first power source and / or the second power source.

[0010] As a further improvement of this utility model, it also includes a third power source, which is disposed on the base. The third power source is connected to the push rod, and the push rod has a first position when installed and a second position of the limit adjustment screw when the feeding baffle is in place.

[0011] As a further improvement of this utility model, the adjusting screw is provided with a limiting groove, and the top rod is provided in the limiting groove and limits the adjusting screw by pressing the adjusting screw.

[0012] As a further improvement of this utility model, the seat is provided with a feeding pipe for material to pass through, and the feeding baffle is located on the extension line of the feeding pipe axis and forms a gap with the seat.

[0013] As a further improvement of this utility model, the feeding assembly includes at least two relatively rotating feeding rollers, and one end of the feeding tube extends out of the base body and is close to the two feeding rollers for receiving materials.

[0014] The beneficial effects of this utility model are that it incorporates a feeding baffle and an adjustment mechanism, allowing for precise control of the feeding length by adjusting the position of the feeding baffle as needed, thus facilitating continuous processing. This utility model also boasts advantages such as simple structure, convenient assembly, easy adjustment, wide applicability, reliable operation, and long service life. Attached Figure Description

[0015] Appendix Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0016] Appendix Figure 2 This is a schematic diagram of the structure from another perspective of an embodiment of the present invention.

[0017] Appendix Figure 3 This is an exploded structural diagram of an embodiment of the present invention.

[0018] Appendix Figure 4 This is a schematic diagram of the structure of the adjustment mechanism in an embodiment of the present invention.

[0019] In the diagram, 1 is the base; 11 is the spacing; 2 is the first power source; 3 is the feeding assembly; 31 is the feeding roller; 4 is the feeding baffle; 5 is the adjusting mechanism; 51 is the adjusting screw; 511 is the limiting groove; 52 is the fixing tube; 53 is the worm gear; 54 is the worm; 6 is the second power source; 7 is the detection sensor; 8 is the third power source; 81 is the push rod; and 9 is the feeding tube. Detailed Implementation

[0020] The embodiments of this utility model will be further described below with reference to the accompanying drawings: Depend on Figure 1 Combination Figure 2-4 As shown, a wire and profile feeding device includes a base 1, and further includes: The first power source 2 is located on the base 1; The feeding assembly 3 is mounted on the base 1, and the first power source 2 is connected to the feeding assembly 3 and feeds materials through the feeding assembly 3; The feeding baffle 4 is located in the material travel direction when the feeding assembly 3 feeds the material. Adjustment mechanism 5 is provided on base 1, and the feeding baffle 4 is connected to adjustment mechanism 5; The second power source 6 is connected to the adjustment mechanism 5, which adjusts the relative position of the feeding baffle 4. Specifically, the adjustment mechanism adjusts the relative position between the feeding baffle and the base. The beneficial effects of this invention are that by setting up a feeding baffle and an adjustment mechanism, the position of the feeding baffle can be adjusted as needed, thereby precisely controlling the feeding length and facilitating continuous processing. This invention also has advantages such as simple structure, convenient assembly, convenient adjustment, wide applicability, reliable operation, and long service life. This invention can be used in various occasions requiring precise control of the feeding length and has broad application prospects. Specifically, the first and second power sources can be motors, cylinders, or hydraulic cylinders. In this invention, both the first and second power sources are servo motors, controlled by a servo control system to achieve precise linear motion and control. In this invention, the second power source is mainly used to adjust the position of the feeding baffle, and the first power source is used for feeding. When the material passes through the seat and reaches the feeding baffle, it indicates that the required length has been reached. This makes the product have the advantages of stable and continuous feeding, convenient feeding control, high reliability, and easy adjustment during the feeding of wire and profile materials.

[0021] The adjusting mechanism 5 includes an adjusting screw 51, and the feeding baffle 4 is mounted on the adjusting screw 51. The second power source 6 drives the feeding baffle 4 to move via the adjusting screw 51 and adjusts the relative distance between the feeding baffle 4 and the base 1. Specifically, the adjusting mechanism 5 includes a fixing tube 52, which is mounted on the base 1. The adjusting screw 51 and the fixing tube 52 are in sliding engagement. The fixing tube serves to fix the worm gear and provides stable guidance for the movement of the adjusting screw.

[0022] The adjusting mechanism 5 includes a worm gear 53 and a worm 54. The worm gear 53 is mounted on the adjusting screw 51. The second power source 6 drives the adjusting screw 51 to move linearly via the worm 54 and the worm gear 53. Specifically, the worm gear 53 is sleeved on the outside of the adjusting screw 51 and threadedly connected to the outer surface of the adjusting screw 51. The worm gear and worm ensure reliable product transmission, facilitate precise control of the adjusting screw's displacement, and prevent material from hitting the feed baffle and causing the adjusting screw to move in the opposite direction during operation.

[0023] This invention also includes a detection sensor 7, mounted on the base 1, for detecting the displacement of the adjusting screw 51 and / or the feeding baffle 4. The detection sensor 7 is connected to the first power source 2 and / or the second power source 6 and controls the operation of the first power source 2 and / or the second power source 6. Specifically, the detection sensor can be a displacement sensor. The displacement sensor detects the displacement of the adjusting screw, thereby controlling the displacement of the feeding baffle, achieving precise control of the material length and numerical control. During the control process, the displacement sensor monitors the movement of the adjusting screw in real time and feeds the data back to the servo control system. The servo control system adjusts the working state of the servo motor based on the feedback information, thereby achieving precise control of the position of the feeding baffle on the adjusting screw. This closed-loop control system ensures the accuracy, stability, and repeatability of the control process, improving product quality and consistency. The displacement sensor (detection sensor) in this invention is used to measure and control the displacement of the adjusting screw in real time and feed the data back to the servo control system for adjustment.

[0024] This invention also includes a third power source 8, mounted on the base 1. The third power source 8 is connected to a push rod 81, which has a first position during installation and a second position for the limiting adjusting screw 51 when the feeding baffle 4 is in place. Specifically, the third power source can be a hydraulic cylinder, which can press the adjusting screw with the push rod to clamp and fix it. Specifically, the adjusting screw 51 is provided with a limiting groove 511, and the push rod 81 is located in the limiting groove 511 and limits the adjusting screw 51 by pressing it. This invention can provide a long groove (limiting groove) on the adjusting screw, and the top end of the push rod is inserted into the limiting groove. The push rod will not exit the long groove during operation to ensure that the adjusting screw is not rotated by the worm gear during the forward and backward adjustment process, thus affecting the adjustment accuracy. In actual production use, the hydraulic cylinder's oil circuit system can use a servo motor and a quantitative pump for oil supply. When the equipment is turned on, the servo motor operates in high-speed mode. When the pressure sensor detects that the system pressure has reached the set pressure, the servo motor switches to oil replenishment mode, operating at low speed to maintain the system pressure, thus achieving energy saving. A check valve is included. Its function is to maintain the pressure of the inactive cylinder when one cylinder reverses direction, which can cause a sharp drop in system pressure and affect the thrust of other cylinders. Hydraulic oil is connected to the hydraulic cylinder (third power source) via a pump, check valve, and reversing valve. Energy saving: In most working scenarios, the hydraulic cylinders used in this invention only serve to maintain pressure. The oil pump only needs to replenish oil to maintain the pressure drop caused by oil leakage. Using a servo motor operating at low speed greatly reduces energy consumption, resulting in significant energy savings. It also facilitates expansion; even in a multi-cylinder hydraulic control system, the action of one cylinder does not affect the thrust maintenance of other cylinders.

[0025] The base 1 is provided with a feeding pipe 9 for material to pass through, and the feeding baffle 4 is located on the extension line of the axis of the feeding pipe 9, forming a gap 11 between it and the base 1. Specifically, the feeding assembly 3 includes at least two relatively rotating feeding rollers 31, and one end of the feeding pipe 9 extends out of the base 1 and is located near the two feeding rollers 31 for receiving material. This structure makes it easy to feed wires and profiles, prevents displacement, and ensures high feeding accuracy. In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] Please note to all technical personnel: Although this utility model has been described according to the specific embodiments above, the inventive concept of this utility model is not limited to this utility model. Any modification that utilizes the inventive concept will be included within the scope of protection of this utility model patent.

Claims

1. A wire and profile feeding device, comprising a base (1), characterized in that: Also includes: The first power source (2) is located on the seat (1); The feeding assembly (3) is located on the base (1), and the first power source (2) is connected to the feeding assembly (3) and feeds materials through the feeding assembly (3); A feeding baffle (4) is provided in the material travel direction when the feeding assembly (3) feeds the material. An adjustment mechanism (5) is provided on the base (1), and the feeding baffle (4) is connected to the adjustment mechanism (5); The second power source (6) is connected to the adjustment mechanism (5) and the relative position of the feeding baffle (4) is adjusted by the adjustment mechanism (5).

2. The wire and profile feeding device according to claim 1, characterized in that... The adjustment mechanism (5) includes an adjustment screw (51), the feeding baffle (4) is mounted on the adjustment screw (51), and the second power source (6) drives the feeding baffle (4) to move through the adjustment screw (51) and adjusts the relative distance between the feeding baffle (4) and the seat (1).

3. The wire and profile feeding device according to claim 2, characterized in that... The adjustment mechanism (5) includes a fixed tube (52), which is mounted on the base (1), and the adjustment screw (51) slides in conjunction with the fixed tube (52).

4. The wire and profile feeding device according to claim 2, characterized in that... The adjustment mechanism (5) includes a worm wheel (53) and a worm (54). The worm wheel (53) is mounted on the adjustment screw (51). The second power source (6) drives the adjustment screw (51) to move linearly through the worm (54) and the worm wheel (53).

5. A wire and profile feeding device according to claim 4, characterized in that... The worm gear (53) is sleeved on the outside of the adjusting screw (51) and threadedly connected to the outer surface of the adjusting screw (51).

6. The wire and profile feeding device according to claim 2, characterized in that... It also includes a detection sensor (7) mounted on the base (1) for detecting the displacement of the adjusting screw (51) and / or the feeding baffle (4); the detection sensor (7) is connected to the first power source (2) and / or the second power source (6) and controls the operation of the first power source (2) and / or the second power source (6).

7. A wire and profile feeding device according to claim 2, characterized in that... It also includes a third power source (8), which is located on the base (1). The third power source (8) is connected to the push rod (81). The push rod (81) has a first position when installed and a second position of the limit adjustment screw (51) when the feeding baffle (4) is in place.

8. A wire and profile feeding device according to claim 7, characterized in that... The adjusting screw (51) is provided with a limiting groove (511), and the top rod (81) is located in the limiting groove (511) and limits the adjusting screw (51) by pressing the adjusting screw (51).

9. A wire and profile feeding device according to claim 1, characterized in that... The seat (1) is provided with a feeding pipe (9) for material to pass through, and the feeding baffle (4) is located on the extension line of the axis of the feeding pipe (9) and forms a gap (11) with the seat (1).

10. A wire and profile feeding device according to claim 9, characterized in that... The feeding assembly (3) includes at least two relatively rotating feeding rollers (31), and one end of the feeding tube (9) extends out of the seat (1) and is close to the two feeding rollers (31) for receiving materials.

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