Lifting mechanism of spooling device

Abstract

The utility model discloses a lifting mechanism of spool pay-off device has two C type rails opposite parallelly arranged, and C type rail is connected gradually by top plate, side plate and bottom plate and constitutes, and the upper loading plate is located the top of C type rail, and the bottom surface of upper loading plate is rotatably connected with a plurality of gyro wheel at C type rail, and gyro wheel is located between the top plate and bottom plate of corresponding C type rail, and the top plate of C type rail is set up with corresponding gap at the position of every gyro wheel can reach simultaneously, when the gyro wheel of upper loading plate moves to the below of corresponding gap of C type rail, and upper loading plate can lift and displace to the upper position under the drive of lifting drive component, and gyro wheel can be partly located in corresponding gap of C type rail. The lifting mechanism makes spool can lift along with whole upper loading plate, and whole process does not need to fix and disassemble operation to spool, and is convenient and fast.

Description

Technical Field

[0001] This utility model relates to an I-beam reel wire feeding device, specifically to a lifting mechanism for the I-beam reel wire feeding device. Background Technology

[0002] When using a bobbin for wire feeding, the bobbin with wire wound on it needs to be moved between two telescopic ejector pins and then placed on the ejector pins for wire feeding. In order for the bobbin to leave the feed plate and be able to be smoothly placed on the ejector pins for rotation and wire feeding, the bobbin needs to be raised to a certain height.

[0003] refer to Figure 1 The original type of wire feeding device, which was a type of I-beam reel, was not usually equipped with a dedicated lifting mechanism. When it was necessary to lift the I-beam reel, a hoisting rope was usually used to raise it. This required fixing the I-beam reel. After the I-beam reel was raised to a certain height and fitted onto the thimble, the hoisting rope and the I-beam reel needed to be separated, which was cumbersome and inconvenient. Utility Model Content

[0004] To address the inconveniences of using the aforementioned I-beam reel wire feeding device, this utility model provides a dedicated lifting mechanism that can lift the entire feed plate of the I-beam reel without requiring the I-beam reel to be fixed or disassembled.

[0005] A lifting mechanism for an I-beam reel wire feeding device is disclosed, comprising a C-shaped rail, a feeding plate, rollers, and a lifting drive assembly;

[0006] There are two parallel C-shaped rails, which are composed of a top plate, a side plate and a bottom plate connected in sequence.

[0007] The feeding plate is located above the C-shaped rail, and the bottom surface of the feeding plate is rotatably connected to multiple rollers at the C-shaped rail. The rollers are located between the top plate and the bottom plate of the corresponding C-shaped rail, so that the feeding plate can move along the C-shaped rail.

[0008] The top plate of the C-shaped rail has corresponding notches at positions that each roller can reach simultaneously. When the rollers of the feeding plate move below the corresponding notches of the C-shaped rail, that is, when the feeding plate moves with the I-beam rollers between the two pins of the feeding device, the feeding plate can be lifted and moved upward under the drive of the lifting drive assembly. The rollers move upward accordingly and can be partially located within the corresponding notches of the C-shaped rail. In this way, the rollers do not restrict the lifting of the feeding plate, and the I-beam rollers can also rise to a certain height with the feeding plate. After the pins extend and the I-beam rollers are fitted onto the pins, the feeding plate falls back, and the I-beam rollers have a gap from the plate, so that the feeding can be carried out smoothly. The whole process does not require fixing or disassembling the I-beam rollers, which is convenient and quick.

[0009] Preferably, the length of the notch in the C-shaped rail is smaller than the diameter of the roller, which can prevent derailment due to excessive lifting and the roller completely passing through the notch.

[0010] Furthermore, the lifting drive assembly includes a cam, a geared motor, and a driven wheel; the cam is fixedly connected to the output shaft of the geared motor, and the driven wheel is rotatably connected to the bottom surface of the feed plate; when the roller of the feed plate moves to below the corresponding notch of the C-shaped rail, the driven wheel can be above the cam and in contact with the wheel surface of the cam, so that when the cam rotates, it can squeeze the driven wheel, thereby lifting the feed plate to a certain height.

[0011] Preferably, lifting drive components are provided at the four corners below the feeding plate, so that the feeding plate can be lifted stably.

[0012] Through the above technical solutions, this utility model has at least the following beneficial effects:

[0013] The lifting mechanism of the I-beam reel wire feeding device described in this application, through the coordinated design of structural components such as C-shaped rails, feeding plates, rollers, and lifting drive components, enables the I-beam reel to be lifted along with the entire feeding plate. The entire process does not require fixing or disassembling the I-beam reel, making it convenient and quick. Attached Figure Description

[0014] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of this utility model in a schematic manner. Therefore, they only show the components related to this utility model.

[0015] Figure 1 This is a schematic diagram of the existing I-beam reel wire feeding device described in the background section;

[0016] Figure 2 This is a schematic diagram of the overall structure of the lifting mechanism of the I-beam reel wire feeding device described in the embodiments of this application;

[0017] Figure 3 for Figure 2 A magnified view of point A from another perspective;

[0018] Figure 4 This is a partial structural diagram of the C-shaped rail described in the embodiments of this application. Detailed Implementation

[0019] In the description of this application, it should be understood that the terms "upper," "lower," "left," "right," "front," and "rear," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, the terms describing positional relationships are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0020] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] refer to Figures 2 to 4 A lifting mechanism for an I-beam reel wire feeding device includes a C-shaped rail 1, a feeding plate 2, rollers 3, and a lifting drive assembly 4;

[0022] Two C-shaped rails 1 are arranged in parallel relative to each other. The C-shaped rail 1 is composed of a top plate 101, a side plate 102 and a bottom plate 103 connected in sequence.

[0023] The feeding plate 2 is located above the C-shaped rail 1. The bottom surface of the feeding plate 2 is rotatably connected to multiple rollers 3 at the C-shaped rail 1. The rollers 3 are located between the top plate 101 and the bottom plate 103 of the corresponding C-shaped rail 1, so that the feeding plate 2 can move along the direction of the C-shaped rail 1.

[0024] The top plate 101 of the C-shaped rail 1 has a corresponding notch 104 at each position that the rollers 3 can reach simultaneously. When the rollers 3 of the feeding plate 2 move below the corresponding notch 104 of the C-shaped rail 1, that is, when the feeding plate 2 moves with the I-beam wheel between the two pins of the wire feeding device, the feeding plate 2 can be lifted and moved upward under the drive of the lifting drive component 4. The rollers 3 move upward accordingly and can be partially located in the corresponding notch 104 of the C-shaped rail 1. In this way, the rollers 3 will not restrict the lifting of the feeding plate 2, and the I-beam wheel can also rise to a certain height with the feeding plate 2. After the pin extends and the I-beam wheel is fitted onto the pin, the feeding plate 2 finally falls back, and the I-beam wheel has a gap from the plate, so the wire can be fed smoothly. The whole process does not require fixing and disassembling the I-beam wheel, which is convenient and quick.

[0025] The length of the notch 104 of the C-shaped rail 1 is less than the diameter of the roller 3, which can prevent derailment due to excessive lifting and roller 3 completely passing through the notch 104.

[0026] refer to Figure 3 The lifting drive assembly 4 includes a cam 401, a reduction motor 402, and a driven wheel 403. The cam 401 is fixedly connected to the output shaft of the reduction motor 402, and the driven wheel 403 is rotatably connected to the bottom surface of the feed plate 2. When the roller 3 of the feed plate 2 moves below the corresponding notch 104 of the C-shaped rail 1, the driven wheel 403 can be positioned above the cam 401 and in contact with the wheel surface of the cam 401. Thus, when the cam 401 rotates, it can squeeze the driven wheel 403, thereby lifting the feed plate 2 to a certain height.

[0027] Lifting drive components 4 are installed at the four corners below the feeding plate 2, which can stably lift the feeding plate 2.

[0028] In one embodiment, the lifting drive component 4 can be replaced by a cylinder. The cylinder is vertically arranged. After the loading plate 2 is in place, the cylinder is located below the loading plate 2, and the loading plate 2 is lifted by pushing the cylinder piston rod.

[0029] In another embodiment, the lifting drive component 4 described above can also be an airbag. After the loading plate 2 is in place, the airbag is placed under the loading plate 2, and the loading plate 2 is lifted after the airbag is inflated.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Based on the present utility model and the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lifting mechanism for an I-beam reel wire feeding device, characterized in that: It includes a C-shaped rail (1), a feeding plate (2), rollers (3), and a lifting drive assembly (4); There are two C-shaped rails (1) arranged in parallel relative to each other. The C-shaped rails (1) are composed of a top plate (101), a side plate (102) and a bottom plate (103) connected in sequence. The feeding plate (2) is located above the C-shaped rail (1). The bottom surface of the feeding plate (2) is rotatably connected to multiple rollers (3) at the C-shaped rail (1). The rollers (3) are located between the top plate (101) and the bottom plate (103) of the corresponding C-shaped rail (1). The top plate (101) of the C-shaped rail (1) has a corresponding notch (104) at the position that each roller (3) can reach at the same time. When the roller (3) of the loading plate (2) moves below the corresponding notch (104) of the C-shaped rail (1), the loading plate (2) can be lifted and moved upward under the drive of the lifting drive assembly (4), and the roller (3) can be partially located in the corresponding notch (104) of the C-shaped rail (1).

2. The lifting mechanism of the I-beam reel wire feeding device according to claim 1, characterized in that: The length of the notch (104) of the C-shaped rail (1) is less than the diameter of the roller (3).

3. The lifting mechanism of the I-beam reel wire feeding device according to claim 1 or 2, characterized in that: The lifting drive assembly (4) includes a cam (401), a reduction motor (402), and a driven wheel (403); the cam (401) is fixedly connected to the output shaft of the reduction motor (402), and the driven wheel (403) is rotatably connected to the bottom surface of the feed plate (2); when the roller (3) of the feed plate (2) moves to below the corresponding notch (104) of the C-shaped rail (1), the driven wheel (403) can be above the cam (401) and in contact with the wheel surface of the cam (401).

4. The lifting mechanism of the I-beam reel wire feeding device according to claim 3, characterized in that: Lifting drive components (4) are respectively installed at the four corners below the feeding plate (2).

Images