High-speed linear motor mounting mechanism for dobby shedding device

Abstract

The utility model relates to the technical field of textile, in particular to a high-speed linear motor mounting mechanism for an opening device of a dobby, which comprises a mounting base, a mounting plate and two mounting mechanisms, the mounting plate is arranged on one side of the mounting base, and the mounting mechanisms are arranged on two sides of the mounting plate. Each mounting mechanism comprises a fixed strip, a sliding strip, a handle, a threaded rod, a plurality of first balls and a pushing assembly, the fixed strip is fixedly connected with the mounting base and located on one side of the mounting plate, a sliding groove is formed in one side of the fixed strip, the sliding strip is slidably connected with the fixed strip, and the first balls are rotatably connected with the sliding strip; through the arrangement of the structure, the problems that in the prior art, the driving sliding plate is clamped in the mounting groove through the two guide wheels and the two guide rods, the positions of the guide wheels and the guide rods are difficult to adjust, the driving sliding plate is difficult to disassemble, and the practicability is not high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile, in particular to a high-speed linear motor installation mechanism for a dobby shedding device. Background Art

[0002] A high-speed linear motor is a transmission device that directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. This motor can be regarded as a rotary motor cut along the radial direction and unfolded into a plane. High-speed linear motors play an important role in both logistics conveying systems and modern manufacturing industries. When driving a coupling, since the output power direction is not completely parallel to the moving direction of the mover and stator of the linear motor, the service life of the linear motor will be greatly reduced.

[0003] In the prior art, a patent document with the publication number (CN212515664U) discloses a high-speed linear motor installation mechanism for a dobby shedding device, which includes an installation base and a driving slide plate. The driving slide plate is slidably arranged on the installation base, and an installation groove is formed on the installation base; a guiding component is arranged between the installation base and the driving slide plate. The guiding component includes guiding wheels and guiding rods. Guiding grooves are formed on both side walls of the installation groove, the guiding wheels are arranged in the guiding grooves, there are two guiding rods which are symmetrically arranged on both sides of the driving slide plate, there are multiple guiding wheels, and annular grooves are formed on any guiding wheel, and the guiding rods can extend into the annular grooves. This prior art can effectively position the movement direction of the high-speed linear motor by installing the high-speed linear motor between the driving slide plate and the installation base, and improve its service life.

[0004] However, in the above prior art, two guiding wheels and guiding rods clamp the driving slide plate in the installation groove, the positions of the guiding wheels and guiding rods are difficult to adjust, and the driving slide is not easy to disassemble, resulting in low practicability. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a high-speed linear motor installation mechanism for a dobby shedding device, which solves the problems in the prior art that two guiding wheels and guiding rods clamp the driving slide plate in the installation groove, the positions of the guiding wheels and guiding rods are difficult to adjust, and the driving slide is not easy to disassemble, resulting in low practicability.

[0006] To achieve the above object, the utility model provides a high-speed linear motor mounting mechanism for a dobby shedding device, which includes a mounting base, a mounting plate and two mounting mechanisms. The mounting plate is arranged on one side of the mounting base, and the mounting mechanisms are arranged on both sides of the mounting plate. Each mounting mechanism includes a fixing strip, a sliding strip, a handle, a threaded rod, a number of first balls and a pushing component. The fixing strip is fixedly connected to the mounting base and is located on one side of the mounting plate. A sliding groove is arranged on one side of the fixing strip. The sliding strip is slidably connected to the fixing strip and is located inside the sliding groove. A number of the first balls are rotatably connected to the sliding strip and are evenly arranged on the surface of the sliding strip. One end of the threaded rod is rotatably connected to the sliding strip, and the other end of the threaded rod is threadedly connected to the fixing strip and passes through the fixing strip. The handle is fixedly connected to the threaded rod and is located at one end of the threaded rod. Grooves are arranged on both sides of the mounting base, and the pushing component is arranged inside the grooves.

[0007] Among them, the pushing component includes a pushing strip, a number of second balls, a number of first telescopic rods and a number of first springs. The pushing strip is slidably connected to the mounting base and is located inside the groove. A number of the second balls are rotatably connected to the pushing strip and are evenly arranged on the surface of the pushing strip. One end of a number of the first telescopic rods is fixedly connected to the mounting base, and the other end of a number of the first telescopic rods is fixedly connected to the pushing strip and is evenly arranged inside the groove. A number of the first springs are coated on the surfaces of the corresponding first telescopic rods.

[0008] Among them, first clamping grooves and second clamping grooves are arranged on both sides of the mounting plate. The first clamping grooves are adapted to the first balls, and the first balls are located inside the first clamping grooves. The second clamping grooves are adapted to the second balls, and the second balls are located inside the second clamping grooves.

[0009] Among them, a limiting block is arranged at one end of the threaded rod. The limiting block is circularly arranged. The limiting block is rotatably connected to the sliding strip and is located inside the sliding strip.

[0010] Among them, the high-speed linear motor mounting mechanism for the dobby shedding device further includes a number of second telescopic rods and a number of second springs. One end of a number of the second telescopic rods is fixedly connected to the fixing strip, and the other end of a number of the second telescopic rods is fixedly connected to the sliding strip and is evenly arranged inside a number of the sliding grooves. A number of the second springs are coated on the surfaces of the corresponding second telescopic rods.

[0011] A high-speed linear motor mounting mechanism for a shedding device of a dobby loom according to the present utility model. The fixing bar is fixedly connected to the mounting base and is located on one side of the mounting plate. A sliding groove is provided on one side of the fixing bar. The sliding bar is slidably connected to the fixing bar and is located inside the sliding groove. A plurality of the first balls are rotatably connected to the sliding bar and are evenly arranged on the surface of the sliding bar. One end of the threaded rod is rotatably connected to the sliding bar, and the other end of the threaded rod is threadedly connected to the fixing bar and passes through the fixing bar. The handle is fixedly connected to the threaded rod and is located at one end of the threaded rod. Grooves are provided on both sides of the mounting base. The pushing assembly is arranged inside the grooves. During installation, the mounting plate is placed between the two fixing bars. By rotating the threaded rod with the handle, the threaded rod moves correspondingly, so that the sliding bar moves inside the grooves, and the first balls extend into the mounting plate to fix the mounting plate. During movement, the mounting plate is pushed, and the mounting plate moves along the sliding bar for convenient adjustment. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of the high-speed linear motor mounting mechanism for the shedding device of the dobby loom of the present utility model.

[0014] Figure 2 It is a side view of the high-speed linear motor mounting mechanism for the shedding device of the dobby loom of the present utility model.

[0015] Figure 3 It is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0016] Figure 4 It is of the present utility model Figure 3 Schematic diagram of the structure at position B.

[0017] 1 - Mounting base, 2 - Mounting plate, 3 - Fixing bar, 4 - Sliding bar, 5 - Handle, 6 - Threaded rod, 7 - First ball, 8 - Pushing bar, 9 - Second ball, 10 - First telescopic rod, 11 - First spring, 12 - First card slot, 13 - Second card slot, 14 - Limiting block, 15 - Second telescopic rod, 16 - Second spring, 17 - Groove, 18 - Sliding groove. Detailed Embodiment

[0018] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0019] Please refer to Figures 1 to 4 , where Figure 1 is a schematic diagram of the overall structure of a high-speed linear motor mounting mechanism for a shedding device of a dobby loom according to the present utility model, Figure 2 is a side view of a high-speed linear motor mounting mechanism for a shedding device of a dobby loom according to the present utility model, Figure 3 is the Figure 2 cross-sectional view taken along line A-A of Figure 4 is the Figure 3 schematic diagram of the structure at position B of

[0020] The present utility model provides a high-speed linear motor mounting mechanism for a shedding device of a dobby loom, which includes a mounting base 1, a mounting plate 2, two mounting mechanisms, a plurality of second telescopic rods 15 and a plurality of second springs 16. Each of the mounting mechanisms includes a fixed strip 3, a sliding strip 4, a handle 5, a threaded rod 6, a plurality of first balls 7 and a pushing assembly. The pushing assembly includes a pushing strip 8, a plurality of second balls 9, a plurality of first telescopic rods 10 and a plurality of first springs 11. Through the foregoing solution, the prior art problem is solved that two guide wheels and a guide rod clamp a driving slide plate in a mounting groove, the positions of the guide wheels and the guide rod are difficult to adjust, and the driving slide is not easily disassembled, resulting in low practicability.

[0021] For this specific embodiment, the mounting plate 2 is arranged on one side of the mounting base 1. The fixed strip 3 is fixedly connected to the mounting base 1 and is located on one side of the mounting plate 2. A sliding groove 18 is arranged on one side of the fixed strip 3. The sliding strip 4 is slidably connected to the fixed strip 3 and is located inside the sliding groove 18. A plurality of the first balls 7 are rotatably connected to the sliding strip 4 and are uniformly arranged on the surface of the sliding strip 4. One end of the threaded rod 6 is rotatably connected to the sliding strip 4, and the other end of the threaded rod 6 is threadedly connected to the fixed strip 3 and passes through the fixed strip 3. The handle 5 is fixedly connected to the threaded rod 6 and is located at one end of the threaded rod 6. Grooves 17 are arranged on both sides of the mounting base 1. The pushing assembly is arranged inside the grooves 17. During installation, the mounting plate 2 is placed between the two fixed strips 3. The threaded rod 6 is rotated through the handle 5, and the threaded rod 6 moves accordingly, so that the sliding strip 4 moves inside the grooves 17, and the first balls 7 extend into the mounting plate 2 to fix the mounting plate 2. During movement, the mounting plate 2 is pushed, and the mounting plate 2 moves along the sliding strip 4 for easy adjustment.

[0022] Among them, the push bar 8 is slidably connected to the mounting base 1 and is located inside the groove 17. A number of the second balls 9 are rotatably connected to the push bar 8 and are evenly arranged on the surface of the push bar 8. One end of a number of the first telescopic rods 10 is fixedly connected to the mounting base 1, and the other end of a number of the first telescopic rods 10 is fixedly connected to the push bar 8 and is evenly arranged inside the groove 17. A number of the first springs 11 are wrapped around the corresponding first telescopic rods 10. A number of the first springs 11 push the push bar 8. A number of the second balls 9 contact the mounting plate 2 to prevent collision between the mounting plate 2 and the mounting base 1.

[0023] Secondly, first clamping grooves 12 and second clamping grooves 13 are arranged on both sides of the mounting plate 2. The first clamping grooves 12 are adapted to the first balls 7, and the first balls 7 are located inside the first clamping grooves 12. The second clamping grooves 13 are adapted to the second balls 9, and the second balls 9 are located inside the second clamping grooves 13. The first balls 7 and the second balls 9 are respectively clamped inside the first clamping grooves 12 and the second clamping grooves 13, improving stability.

[0024] Then, a limiting block 14 is arranged at one end of the threaded rod 6. The limiting block 14 is circularly arranged. The limiting block 14 is rotatably connected to the sliding bar 4 and is located inside the sliding bar 4. When the threaded rod 6 rotates, it will move correspondingly. The limiting block 14 drives the sliding bar 4 to move correspondingly to fix the mounting plate 2.

[0025] In addition, one end of a number of the second telescopic rods 15 is fixedly connected to the fixed bar 3, and the other end of a number of the second telescopic rods 15 is fixedly connected to the sliding bar 4 and is evenly arranged inside a number of the sliding grooves 18. A number of the second springs 16 are wrapped around the corresponding second telescopic rods 15. The second telescopic rods 15 and the second springs 16 push the sliding bar 4 to prevent the sliding bar 4 from always being fixed at the lower end of the sliding groove 18 during vibration, improving stability.

[0026] When using the present utility model, during installation, place the mounting plate 2 between the two fixing bars 3. Rotate the threaded rod 6 through the handle 5, and the threaded rod 6 moves accordingly, causing the sliding bar 4 to move inside the groove 17. The first ball 7 extends into the mounting plate 2 to fix the mounting plate 2. A number of the first springs 11 push the push bar 8, and a number of the second balls 9 contact the mounting plate 2 to prevent collision between the mounting plate 2 and the mounting base 1. The first ball 7 and the second ball 9 are respectively stuck inside the first card slot 12 and the second card slot 13. During movement, push the mounting plate 2, and the mounting plate 2 moves along the sliding bar 4 for convenient adjustment.

[0027] The above disclosure is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A high-speed linear motor mounting mechanism for a multi-arm machine opening device, comprising a mounting base, characterized in that: It also includes a mounting plate and two mounting mechanisms, wherein the mounting plate is arranged on one side of the mounting base, and the mounting mechanisms are arranged on both sides of the mounting plate; Each of the mounting mechanisms includes a fixed bar, a sliding bar, a handle, a threaded rod, a plurality of first balls and a pushing assembly. The fixed bar is fixedly connected to the mounting base and is located on one side of the mounting plate. A sliding groove is provided on one side of the fixed bar. The sliding bar is slidably connected to the fixed bar and is located inside the sliding groove. A plurality of the first balls are rotatably connected to the sliding bar and are evenly arranged on the surface of the sliding bar. One end of the threaded rod is rotatably connected to the sliding bar, and the other end of the threaded rod is threadedly connected to the fixed bar and passes through the fixed bar. The handle is fixedly connected to the threaded rod and is located at one end of the threaded rod. Grooves are provided on both sides of the mounting base, and the pushing assembly is arranged inside the grooves.

2. The high-speed linear motor mounting mechanism for the multi-arm machine opening device according to claim 1, characterized in that: The pushing assembly includes a pushing bar, a plurality of second balls, a plurality of first telescopic rods and a plurality of first springs. The pushing bar is slidably connected to the mounting base and is located inside the groove. A plurality of second balls are rotatably connected to the pushing bar and are evenly arranged on the surface of the pushing bar. One ends of a plurality of first telescopic rods are fixedly connected to the mounting base, and the other ends of a plurality of first telescopic rods are fixedly connected to the pushing bar and are evenly arranged inside the groove. A plurality of first springs are covered on the surfaces of the corresponding first telescopic rods.

3. The high-speed linear motor mounting mechanism for the multi-arm machine opening device according to claim 2, characterized in that: A first card slot and a second card slot are provided on both sides of the mounting plate. The first card slot is adapted to the first round ball, and the first round ball is located inside the first card slot. The second card slot is adapted to the second round ball, and the second round ball is located inside the second card slot.

4. The high-speed linear motor mounting mechanism for the multi-arm machine opening device according to claim 3, characterized in that: A limiting block is arranged at one end of the threaded rod, the limiting block is arranged in a circular shape, the limiting block is rotatably connected to the sliding bar, and is located inside the sliding bar.

5. The high-speed linear motor mounting mechanism for the multi-arm machine opening device according to claim 4, characterized in that: The high-speed linear motor installation mechanism for the multi-arm machine opening device also includes a plurality of second telescopic rods and a plurality of second springs, one end of the plurality of second telescopic rods is fixedly connected to the fixed bar, the other end of the plurality of second telescopic rods is fixedly connected to the sliding bar, and are evenly arranged inside the plurality of sliding grooves, and the plurality of second springs are covered on the surface of the corresponding second telescopic rods.

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