ST wire feeding stick bearing assembly device

Abstract

The utility model discloses a kind of ST line feeding stick bearing assembly equipment, belong to textile technical field, including rack, ST line feeding stick body, ST line feeding stick middle shaft and bearing, the upper end of the rack is provided with table board, the upper end of table board is provided with bottom plate, the inside of bottom plate is provided with lower die block, the inside of lower die block is provided with ST line feeding stick body, the upper end of bottom plate is provided with mounting seat.The utility model solves when line feeding roller installation, need to be installed manually, can make the installation depth of two bearings inconsistent.The utility model drives upper die block to move by electric cylinder, thereby the bearing of two sides is carried out pressure and installs, using electric cylinder can make the depth of two bearings pressed consistent, greatly improve labor productivity, by electric cylinder drive fast combination installation, since auxiliary support and spacer sleeve are used, can guide and position for ST line feeding stick body, simultaneously utilize sensor to detect, so that the product precision of equipment is high.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to an ST wire feed roller bearing assembly device. Background Technology

[0002] With the rapid development of textile machinery, the demand for products is surging, and there is also a greater need for improvement in other aspects. In terms of product manufacturing processes, independent innovation needs to be further enhanced. Yarn feeders are a type of textile machinery, and yarn feed rollers are an important component of yarn feeders. When using yarn feed rollers, the central shaft of the yarn feed roller and two bearings need to be assembled. Generally, the yarn feed roller is installed manually, which will result in inconsistent installation depths of the two bearings and low installation accuracy. Utility Model Content

[0003] The purpose of this invention is to provide an ST wire feeder roller bearing assembly device, which can improve the accuracy of bearing installation, increase installation efficiency, and solve the problems in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: including a frame, an ST wire feed roller body, an ST wire feed roller central shaft and bearings, a table is provided at the upper end of the frame, a base plate is provided at the upper end of the table, a lower guide mold is provided inside the base plate, the ST wire feed roller body is provided inside the lower guide mold, a mounting base is provided at the upper end of the base plate, and an electric cylinder is provided at the upper end of the mounting base.

[0005] Preferably, the upper end of the base plate is provided with an auxiliary support, the auxiliary support is installed with a spacer, the auxiliary support and the spacer are fixed by bolts, and the ST wire feed roller body is embedded in the spacer.

[0006] Preferably, the output end of the electric cylinder is connected to an adapter, the lower end of the adapter is connected to a sensor, and the lower end of the sensor is provided with an upper guide mold.

[0007] Preferably, the lower end of the upper mold is stepped, and the diameter of the lower end of the upper mold is larger than the diameter of the upper end of the upper mold.

[0008] Preferably, the lower guide mold and the ST wire feeder body engage.

[0009] Preferably, two display screen boxes are symmetrically arranged on the front side of the rack.

[0010] Preferably, the ST wire feeder body has an embedded ST wire feeder central shaft, and bearings are provided inside the upper and lower ends of the ST wire feeder body.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses an electric cylinder to drive the upper mold to move, thereby pressing and installing the bearings on both sides. Using an electric cylinder ensures that the pressing depth of the upper and lower bearings is consistent, greatly improving labor productivity. The electric cylinder-driven assembly and installation is quick and efficient. The equipment occupies little space, saving space, and is simple and clear to operate. The product quality has high repeatability and consistency, which can significantly reduce the defect rate. Due to the use of auxiliary supports and spacers, the ST wire feed roller body can be guided and positioned. At the same time, the use of sensors for detection makes the equipment's product precision high. The machine assembly and production cycle is very short, which can achieve high productivity. At the same time, the machine can run continuously, which can significantly reduce manufacturing costs under the condition of mass production. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the overall front view of the present invention; Figure 3 This is a schematic diagram of the ST wire feed roller body and the ST wire feed roller central shaft installation structure of this utility model.

[0013] In the diagram: 1. Frame; 2. Table; 3. Base plate; 4. Lower support mold; 5. Auxiliary support; 6. Spacer; 7. ST wire feed roller body; 8. ST wire feed roller central shaft; 9. Bearing; 10. Mounting base; 11. Electric cylinder; 12. Adapter; 13. Sensor; 14. Upper support mold; 15. Display box. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0016] Combination Figures 1-3 This utility model discloses an ST wire feeder bearing assembly device, which includes a frame 1, an ST wire feeder body 7, an ST wire feeder central shaft 8, and a bearing 9. A table 2 is provided at the upper end of the frame 1, a base plate 3 is provided at the upper end of the table 2, a lower guide mold 4 is provided inside the base plate 3, the ST wire feeder body 7 is provided inside the lower guide mold 4, a mounting base 10 is provided at the upper end of the base plate 3, and an electric cylinder 11 is provided at the upper end of the mounting base 10.

[0017] It should be noted that the frame 1 supports the table 2, which is a workbench where workpieces can be placed. The ST wire feed roller body 7, the ST wire feed roller central shaft 8, and the bearing 9 are assembled and installed, and then combined and installed by the electric cylinder 11. The electric cylinder 11 ensures that the two bearings 9 are pressed to the same depth, and the mounting base 10 ensures the stability of the electric cylinder 11 during use.

[0018] In this embodiment, an auxiliary support 5 is provided at the upper end of the base plate 3, and a spacer 6 is installed inside the auxiliary support 5. The auxiliary support 5 and the spacer 6 are fixed by bolts, and the ST wire feed roller body 7 is embedded inside the spacer 6.

[0019] It should be noted that the bolts pass through the spacer 6 and connect to the auxiliary support 5. Then, by passing the ST wire feeder body 7 through the spacer 6, the spacer 6 supports the ST wire feeder body 7, thereby achieving the function of positioning the ST wire feeder body 7 and preventing misalignment of the ST wire feeder body 7 during use.

[0020] In this embodiment, the output end of the electric cylinder 11 is connected to an adapter 12, the lower end of the adapter 12 is connected to a sensor 13, and the lower end of the sensor 13 is provided with an upper guide mold 14.

[0021] It should be noted that the electric cylinder 11 is internally equipped with a Mitsubishi PLC, relays, AC contactors, circuit breakers, and routers. The Mitsubishi PLC controls the relays, AC contactors, circuit breakers, and routers in the main circuit. The sensor 13 can output or input different signals to the PLC. It is connected to the output terminal of the electric cylinder 11 through the adapter 12. The electric cylinder 11 drives the sensor 13 and the upper mold 14 to move. The upper mold 14 applies pressure to the bearing 9, thereby installing the bearing 9. The sensor 13 then transmits the information to the Mitsubishi PLC.

[0022] In this embodiment, the lower end of the upper mold 14 is stepped, and the diameter of the lower end of the upper mold 14 is larger than the diameter of the upper end of the upper mold 14.

[0023] It should be noted that the lower end of the upper mold 14 has a smaller diameter, which makes it easier to be embedded inside the bearing 9, while the upper end of the upper mold 14 has a larger diameter, which allows it to fit against the side of the bearing 9.

[0024] In this embodiment, the lower mold 4 and the ST wire feeder body 7 engage.

[0025] It should be noted that the lower mold 4 can limit the bottom of the ST wire feed roller body 7, and can also apply pressure to the bearing 9 at the lower end, so that the pressure on the bearing 9 at both ends is nearly the same, and thus the depth of the two bearings 9 pressed is consistent.

[0026] In this embodiment, two display boxes 15 are symmetrically arranged on the front side of the rack 1.

[0027] It should be noted that the display box 15 can store items such as display screens, increasing the storage space of the device.

[0028] In this embodiment, the ST wire feeder body 7 has an embedded ST wire feeder central shaft 8, and bearings 9 are provided inside the upper and lower ends of the ST wire feeder body 7.

[0029] It should be noted that the worker inserts the ST wire feed roller central shaft 8 into the ST wire feed roller body 7, then places a bearing 9 at the top and bottom, places the assembly on the work station, and then starts the electric cylinder 11 to press the two bearings 9. Using the electric cylinder 11 can make the pressing depth of the two bearings 9 consistent.

[0030] Working principle: First, the worker inserts the ST wire feed roller central shaft 8 into the ST wire feed roller body 7, then places a bearing 9 at the top and bottom. Next, the assembly is inserted into the lower mold 4 through the auxiliary support 5 and the spacer 6. Then, the electric cylinder 11 is activated to move the adapter 12, sensor 13 and upper mold 14 downward. The upper mold 14 and lower mold 4 press the two bearings 9 together. The electric cylinder 11 can make the pressing depth of the upper and lower bearings 9 consistent, thus completing the assembly and installation of the ST wire feed roller body 7, the ST wire feed roller central shaft 8 and the bearings 9.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ST wire feeder roller bearing assembly device, comprising a frame (1), an ST wire feeder roller body (7), an ST wire feeder roller central shaft (8), and a bearing (9), characterized in that: The upper end of the frame (1) is provided with a table (2), the upper end of the table (2) is provided with a base plate (3), the lower mold (4) is provided inside the base plate (3), the ST wire feeder body (7) is provided inside the lower mold (4), the upper end of the base plate (3) is provided with a mounting base (10), and the upper end of the mounting base (10) is provided with an electric cylinder (11).

2. The ST wire feeder bearing assembly equipment according to claim 1, characterized in that: An auxiliary support (5) is provided at the upper end of the base plate (3). A spacer (6) is installed inside the auxiliary support (5). The auxiliary support (5) and the spacer (6) are fixed by bolts. The ST wire feeder body (7) is embedded inside the spacer (6).

3. The ST wire feeder bearing assembly equipment according to claim 1, characterized in that: The output end of the electric cylinder (11) is connected to an adapter (12), the lower end of the adapter (12) is connected to a sensor (13), and the lower end of the sensor (13) is provided with an upper guide mold (14).

4. The ST wire feeder bearing assembly equipment according to claim 3, characterized in that: The lower end of the upper mold (14) is stepped, and the diameter of the lower end of the upper mold (14) is larger than the diameter of the upper end of the upper mold (14).

5. The ST wire feeder roller bearing assembly equipment according to claim 1, characterized in that: The lower mold (4) and the ST wire feeder body (7) engage.

6. The ST wire feeder roller bearing assembly equipment according to claim 1, characterized in that: Two display box (15) are symmetrically arranged on the front side of the rack (1).

7. The ST wire feeder roller bearing assembly equipment according to claim 1, characterized in that: The ST wire feeder body (7) is internally embedded with an ST wire feeder central shaft (8), and bearings (9) are provided inside the upper and lower ends of the ST wire feeder body (7).

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