A feeding device for stainless steel rings

Abstract

This invention discloses a feeding device for stainless steel coils, including a support plate. The support plate is provided with a blower mechanism, a rotating body, and an attachment mechanism. The blower mechanism includes a first connecting rod and a second connecting rod, which are connected by an arc-shaped plate. The arc-shaped plate has multiple circular holes, and a fan is installed in each of the circular holes. The support plate also has several support holes distributed on a circle with the rotating body as the center. The first connecting rod and the second connecting rod pass through two of the support holes and are fixed to the support plate. This invention can adjust the position of the blower mechanism according to the output direction when the steel coil rotates to prevent interference between the two.

Description

Technical Field

[0001] This invention belongs to the field of rubber ring manufacturing technology, and more specifically relates to a feeding device for stainless steel rings. Background Technology

[0002] In the production of automotive sealing covers, stainless steel rings and rubber sealing rings are pressed together. A preforming machine is required when producing the stainless steel rings. In existing technology, due to the weight of the steel coils, they often fall off the rollers at the preforming machine's feed point, posing a safety hazard. Simultaneously, the steel coils generate heat through friction during rotation, causing surface deformation and affecting the subsequent forming of the stainless steel rings, thus reducing the yield rate.

[0003] For example, Chinese Patent CN106185400A discloses a feeding device for a stainless steel ring preforming machine, including a support plate. The support plate is provided with a blower mechanism, a rotating body, and an attachment mechanism from top to bottom. The blower mechanism includes a left connecting rod and a right connecting rod, which are connected by an arc plate. A fan is provided on the arc plate. The rotating body includes a rotating body and an intermediate shaft. One end of the intermediate shaft is mounted on the support plate through a bearing. The attachment mechanism includes a left base and a right base. A buffer box is provided on the left base and the right base. Buffer blocks are symmetrically provided on both sides of the upper surface of the buffer box. The upper surfaces of the buffer blocks are all inclined inward.

[0004] Although the aforementioned patent uses a fan on an arc plate to blow air onto the steel coil to reduce the heat generated by friction during the rotation of the steel coil, the direction of the steel coil output depends on the needs of the site. Sometimes, a feeding device is suitable for multiple processing lines, and its output direction may change or even pass through the position of the blower mechanism, causing mutual interference and making it unsuitable for use. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a method that can adjust the position of the blower mechanism according to the output direction when the steel coil rotates, so as to prevent interference between the two.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a feeding device for a stainless steel ring, comprising a support plate, wherein a blower mechanism, a rotating body, and an attachment mechanism are provided on the support plate, the blower mechanism comprising a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod being connected by an arc plate, the arc plate having a plurality of circular holes, and a fan being provided in the circular holes, the support plate also having a plurality of support holes distributed on a circle with the rotating body as the center, the first connecting rod and the second connecting rod passing through two of the support holes and being fixed to the support plate.

[0007] Furthermore, the support plate is also provided with a guide roller assembly, which is detachably connected to the support plate.

[0008] Furthermore, the guide roller assembly includes a fixed plate and a pair of guide rollers. The fixed plate is provided with a fixing rod, which passes through a support hole and is fixed to the support plate.

[0009] Further support holes are distributed on the arcs of multiple circles on the support plate.

[0010] Furthermore, a reinforcing sleeve is provided inside the support hole.

[0011] Furthermore, the rotating body includes a rotating body and an intermediate shaft. One end of the intermediate shaft is mounted on a support plate via a bearing. The arc-shaped plate is located directly above the intermediate shaft. The rotating body includes a first disk and a second disk. Both the first disk and the second disk have circular holes. The first disk and the second disk are connected by multiple support rods. The intermediate shaft passes through the circular holes of the first disk and the second disk in sequence, and a baffle is provided on the outer side of the second disk. Each support rod has a gap with the outer edge of the disk.

[0012] The further described support mechanism includes a left base and a right base, on which a buffer box is provided. Buffer blocks are symmetrically provided on both sides of the upper surface of the buffer box, and the upper surfaces of the buffer blocks are all inclined inward.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the position of the blower mechanism is adjusted in advance according to the output direction of the steel coil, that is, the support hole through which the first connecting rod and the second connecting rod pass is changed, so as to ensure that the blower mechanism and the output of the steel coil do not interfere with each other, which is suitable for multi-angle output. At the same time, by adding an adjustable guide roller group, the output direction of the steel coil is restricted to prevent the steel coil from deviating during output. Furthermore, the position of the guide roller group can be adjusted as needed, and the support hole is also used, so there is no need to arrange additional redundant structures. Attached Figure Description

[0014] Figure 1 This is a front view of the feeding device for the stainless steel ring of the present invention.

[0015] Reference numerals: 1. Support plate; 11. Support hole; 2. Blowing mechanism; 21. Arc plate; 22. First connecting rod; 23. Second connecting rod; 3. Rotating body; 4. Supporting mechanism; 51. Guide roller; 52. Fixing plate; 53. Fixing rod. Detailed Implementation

[0016] Reference Figure 1 The embodiments of the feeding device for the stainless steel ring of the present invention will be further described.

[0017] In the description of this invention, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. They should not be construed as limiting the specific protection scope of this invention.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this invention, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0019] A feeding device for a stainless steel ring includes a support plate 1. The support plate 1 is provided with a blower mechanism 2, a rotating body 3, and an attachment mechanism 4. The blower mechanism 2 includes a first connecting rod 22 and a second connecting rod 23. The first connecting rod 22 and the second connecting rod 23 are connected by an arc plate 21. The arc plate 21 has a plurality of circular holes, and a fan is provided in the circular holes. The support plate 1 also has a plurality of support holes 11. The plurality of support holes 11 are distributed in a circle with the rotating body 3 as the center. The first connecting rod 22 and the second connecting rod 23 pass through two of the support holes 11 and are fixed to the support plate 1.

[0020] like Figure 1 As shown, in this embodiment, the center lines of several support holes 11 form a circle, and this circle shares the same center with the rotating body 3. By adjusting the support holes 11 into which the first connecting rod 22 and the second connecting rod 23 are inserted, the specific position of the blower mechanism 2 can be controlled. Figure 1 The image shows the left side of support plate 1, but it can also be located on the right side, the top side, or even the bottom side.

[0021] Specifically, the ends of the first connecting rod 22 and the second connecting rod 23 may have threads, which are locked onto the support plate 1 by nuts.

[0022] In this embodiment, the structure of the rotating body 3 and the supporting mechanism 4 is the same as that of the prior art. Specifically, the rotating body 3 includes a rotating body and an intermediate shaft. One end of the intermediate shaft is mounted on the support plate 1 through a bearing. The arc plate 21 is located directly above the intermediate shaft. The rotating body includes a first disk and a second disk. Both the first disk and the second disk are provided with circular holes. The first disk and the second disk are connected by multiple support rods. The intermediate shaft passes through the circular holes of the first disk and the second disk in sequence, and a baffle is provided on the outer side of the second disk. Each support rod has a gap with the outer edge of the disk.

[0023] The support mechanism 4 includes a left base and a right base. A buffer box is provided on the left base and the right base. Buffer blocks are symmetrically provided on both sides of the upper surface of the buffer box. The upper surface of the buffer blocks is inclined inward.

[0024] like Figure 1 As shown, in this preferred embodiment, the support plate 1 is further provided with a guide roller assembly, which is detachably connected to the support plate 1.

[0025] Specifically, the guide roller assembly includes a fixed plate 52 and a pair of guide rollers 51. The fixed plate 52 is provided with a fixed rod 53, which passes through the support hole 11 and is fixed to the support plate 1.

[0026] A feeding gap is formed between the two guide rollers 51. The steel coil is output through this feeding gap. After the output direction is determined, the guide roller group is adjusted to the designated position. Specifically, the fixing rod 53 is passed through the corresponding support hole 11 and then fixed on the support plate 1. When the steel coil is output, the steel coil can overcome its own stress and prevent it from flying away.

[0027] In this preferred embodiment, a plurality of support holes 11 are distributed on the arcs of multiple circles on the support plate 1. Figure 1 The diagram shows that all the support holes 11 are on the same circular arc, and they can also be located on multiple concentric circular arcs. This not only allows for adjustment of the circumferential position of the blower mechanism 2, but also allows for adjustment of the distance between the blower mechanism 2 and the steel coil according to the diameter of the steel coil, i.e., the radial position, so as to get as close as possible without directly contacting the steel coil.

[0028] In this preferred embodiment, a reinforcing sleeve is provided inside the support hole 11. The reinforcing sleeve can reduce the wear of the support hole 11, that is, prevent the diameter of the support hole 11 on the support plate 1 from changing and thus failing to effectively fix the guide roller group of the blower mechanism 2.

[0029] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A feeding device for a stainless steel ring, comprising a support plate, on which a blower mechanism, a rotating body, and an attachment mechanism are disposed, wherein the blower mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod being connected by an arc-shaped plate, the arc-shaped plate having a plurality of circular holes, and a fan being disposed on the circular holes, characterized in that: The support plate is also provided with a plurality of support holes, which are distributed on a circle with the rotating body as the center. The first connecting rod and the second connecting rod pass through two of the support holes and are fixed on the support plate. The position of the blower mechanism can be controlled by adjusting the position of the first connecting rod and the second connecting rod inserted into the support holes. The support plate is also provided with a guide roller assembly, which is detachably connected to the support plate; the guide roller assembly includes a fixed plate and a pair of guide rollers, and the fixed plate is provided with a fixing rod, which passes through the support hole and is fixed to the support plate; the guide roller assembly and the blower mechanism share a set of support holes.

2. The feeding device for stainless steel rings according to claim 1, characterized in that: Several support holes are distributed on the arcs of multiple circles on the support plate.

3. The feeding device for stainless steel rings according to claim 2, characterized in that: A reinforcing sleeve is provided inside the support hole.

4. The feeding device for stainless steel rings according to claim 3, characterized in that: The rotating body includes a rotating body and an intermediate shaft. One end of the intermediate shaft is mounted on a support plate via a bearing. The arc-shaped plate is located directly above the intermediate shaft. The rotating body includes a first disk and a second disk. Both the first disk and the second disk have circular holes. The first disk and the second disk are connected by multiple support rods. The intermediate shaft passes through the circular holes of the first disk and the second disk in sequence, and a baffle is provided on the outer side of the second disk. Each support rod has a gap with the outer edge of the disk.

5. The feeding device for stainless steel rings according to claim 4, characterized in that: The support mechanism includes a left base and a right base, with a buffer box on the left base and the right base. Buffer blocks are symmetrically arranged on both sides of the upper surface of the buffer box, and the upper surface of the buffer blocks is inclined inward.

Images