阅读说明：本技术 卷轮修复装置及修复方法 (Reel repairing device and method ) 是由 蔡水河 黄煜程 于 2021-09-02 设计创作，主要内容包括：本发明公开了一种卷轮修复装置,包括卷轮,卷轮包括第一挡板、连接轴以及第二挡板,连接轴的一端与第一挡板的中心部连接,连接轴的另一端与第二挡板的中心部连接,定义卷轮水平放置时,第一挡板位于第二挡板的上方。第一内扣板,第一内扣板安装于第一挡板的下方,且第一内扣板与第一挡板相贴合。第二内扣板,第二内扣板安装于第二挡板的上方,且第二内扣板与第二挡板相贴合。支撑柱组件,支撑柱组件位于第一内扣板和第二内扣板之间,且支撑柱组件的上端与第一内扣板连接,支撑柱组件的下端与第二内扣板连接。钢板,钢板安装于第二挡板的下方,且钢板与第二内扣板连接。利用本发明,使得变形卷轮能够循环利用,降低报废成本。(The invention discloses a reel repairing device which comprises a reel, wherein the reel comprises a first baffle, a connecting shaft and a second baffle, one end of the connecting shaft is connected with the central part of the first baffle, the other end of the connecting shaft is connected with the central part of the second baffle, and when the reel is defined to be horizontally placed, the first baffle is positioned above the second baffle. The first inner buckling plate is arranged below the first baffle and is attached to the first baffle. And the second inner buckle plate is arranged above the second baffle plate and is attached to the second baffle plate. And the supporting column assembly is positioned between the first inner buckle plate and the second inner buckle plate, the upper end of the supporting column assembly is connected with the first inner buckle plate, and the lower end of the supporting column assembly is connected with the second inner buckle plate. The steel plate is arranged below the second baffle and is connected with the second inner buckle plate. By using the invention, the deformed coil wheel can be recycled, and the scrapping cost is reduced.)

1. A reel repair device, comprising:

the winding wheel (1) comprises a first baffle (11), a connecting shaft (12) and a second baffle (13), one end of the connecting shaft (12) is connected with the central part of the first baffle (11), the other end of the connecting shaft (12) is connected with the central part of the second baffle (13), and when the winding wheel (1) is horizontally placed, the first baffle (11) is positioned above the second baffle (13);

the first internal buckle plate (2) is arranged below the first baffle plate (11), and the first internal buckle plate (2) is attached to the first baffle plate (11);

the second internal buckle plate (3) is arranged above the second baffle plate (13), and the second internal buckle plate (3) is attached to the second baffle plate (13);

the supporting column assembly (4) is located between the first inner buckling plate (2) and the second inner buckling plate (3), the upper end of the supporting column assembly (4) is connected with the first inner buckling plate (2), and the lower end of the supporting column assembly (4) is connected with the second inner buckling plate (3);

the steel plate (5), the steel plate (5) install in the below of second baffle (13), just steel plate (5) with second inside gusset plate (3) are connected.

2. The reel repair device according to claim 1, characterized in that the first gusset (2) is a first annular structure formed by splicing two first semi-annular plates (21), and the second gusset (3) is a second annular structure formed by splicing two second semi-annular plates (31).

3. The reel repair device according to claim 2, wherein the first semi-annular plate (21) is provided with a plurality of first inner mounting holes (22) and a plurality of first outer mounting holes (23), the plurality of first inner mounting holes (22) are located at an inner edge of a surface of the first semi-annular plate (21), and the plurality of first inner mounting holes (22) are uniformly distributed along an inner circumference of the first semi-annular plate (21), the plurality of first outer mounting holes (23) are located at an outer edge of the surface of the first semi-annular plate (21), and the plurality of first outer mounting holes (23) are uniformly distributed along an outer circumference of the first semi-annular plate (21).

4. The reel repair device according to claim 3, wherein a plurality of second inner mounting holes (32) and a plurality of second outer mounting holes (33) are provided on the second semi-annular plate (31), the plurality of second inner mounting holes (32) are located at an inner edge of a surface of the second semi-annular plate (31), and the plurality of second inner mounting holes (32) are uniformly distributed along an inner circumference of the second semi-annular plate (31), the plurality of second outer mounting holes (33) are located at an outer edge of the surface of the second semi-annular plate (31), and the plurality of second outer mounting holes (33) are uniformly distributed along an outer circumference of the second semi-annular plate (31).

5. The reel repair device according to claim 4, wherein the support column assembly (4) comprises a plurality of first support columns (41) and a plurality of second support columns (42), the upper ends of the first support columns (41) are connected with the first inner mounting holes (22), the lower ends of the first support columns (41) are connected with the second inner mounting holes (32), the upper ends of the second support columns (42) are connected with the first outer mounting holes (23), the lower ends of the second support columns (42) are connected with the second outer mounting holes (33), and the first support columns (41) and the second support columns (42) are equal in length.

6. The reel repair device according to claim 5, wherein the second semi-annular plate (31) is further provided with a plurality of fixing holes (34), the plurality of fixing holes (34) are uniformly distributed along the circumferential direction of the second semi-annular plate (31), the fixing holes (34) are located between the second inner mounting hole (32) and the second outer mounting hole (33), and the fixing holes (34) are used for being fixedly connected with the steel plate (5).

7. A reel repair method using the reel repair apparatus according to any one of claims 1 to 6, comprising the steps of:

s1: mounting the lower end of a first support column (41) in a second inner mounting hole (32) of a second semi-annular plate (31), mounting the lower end of a second support column (42) in a second outer mounting hole (33) of the second semi-annular plate (31), connecting a first inner mounting hole (22) of a first semi-annular plate (21) with the upper end of the first support column (41), connecting a first outer mounting hole (23) of the first semi-annular plate (21) with the upper end of the first support column (41) to obtain two semi-annular assemblies, and mounting the two semi-annular assemblies between a first baffle plate (11) and a second baffle plate (13);

s2: mounting a steel plate (5) below the second baffle (13), and connecting the steel plate (5) with the second inner buckle plate (3) to obtain the coil wheel repairing device;

s3: the plurality of reel repairing devices are sequentially stacked together and then baked and shaped, so that the deformed reel (1) is repaired and can be reused.

8. The reel repair method according to claim 7, wherein the baking setting is performed by first raising the baking temperature to 90 ℃ within 10 minutes, maintaining the temperature at 90 ℃ for 40 minutes, then lowering the temperature to 40 ℃ within 10 minutes, maintaining the temperature at 40 ℃ for 30 minutes, and finally lowering the temperature to normal temperature.

Technical Field

The invention relates to the technical field of winding wheels, in particular to a winding wheel repairing device and a repairing method.

Background

The Carrier Tape (Carrier Tape) is a Tape-shaped product used in the field of electronic packaging, and has a specific thickness, and holes for receiving electronic components and positioning holes for indexing are equidistantly distributed in the length direction of the Tape-shaped product.

The COF (chip on film) is called chip on film, and the display driving chip is directly mounted on the flexible circuit board without any packaging form, so as to achieve the purposes of reducing volume and freely bending. The COF flexible packaging carrier tape is a flexible circuit board for connecting a semiconductor display chip and a terminal product and is a key material in a COF packaging link; the COF package display driving chip is mainly applied to display screens of products such as televisions, computers, mobile phones and the like at present, and is one of key core chips of LCD/OLED display screens.

In the production process of the COF flexible packaging carrier tape, a reel is needed, and a strip-shaped product is wound on the reel and is transferred to the next production link or is stored. However, after a period of use, the flaps of the winding wheel are easily deformed, for example, the edges of the flaps are inward-rolled or outward-rolled, and the two flaps cannot be kept parallel to each other, which may cause misalignment of the wound product and damage to the product. At present, the reel is scrapped after being deformed, and a new reel is purchased for use, so that the cost of using the reel is increased.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the technical problem that cost is increased due to the fact that a deformation winding wheel in the prior art cannot be recycled is solved. The invention provides a reel repairing device and method. The invention can repair the deformed winding wheel, so that the winding wheel can be recycled, the use cost of the winding wheel is reduced, the material receiving dislocation can be reduced, and the working efficiency is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: a reel repair device comprising: the winding wheel comprises a first baffle, a connecting shaft and a second baffle, one end of the connecting shaft is connected with the central part of the first baffle, the other end of the connecting shaft is connected with the central part of the second baffle, and when the winding wheel is placed horizontally, the first baffle is located above the second baffle. The first inner buckling plate is arranged below the first baffle, and the first inner buckling plate is attached to the first baffle. And the second inner buckle plate is arranged above the second baffle plate, and the second inner buckle plate is attached to the second baffle plate. The supporting column assembly is located between the first inner buckling plate and the second inner buckling plate, the upper end of the supporting column assembly is connected with the first inner buckling plate, and the lower end of the supporting column assembly is connected with the second inner buckling plate. The steel plate is installed below the second baffle, and the steel plate is connected with the second inner buckle plate.

According to the reel repairing device, the first inner buckling plate and the second inner buckling plate are arranged between the first baffle and the second baffle, the steel plate is arranged below the second baffle, deformation of the first baffle and deformation of the second baffle can be repaired, a reel can be recycled, the scrapping cost of the reel is reduced, and meanwhile the situation of dislocation during product collection can be reduced.

Further, in order to facilitate installation of the inner buckle plate, the first inner buckle plate is of a first annular structure formed by splicing two first semi-annular plates, and the second inner buckle plate is of a second annular structure formed by splicing two second semi-annular plates.

Further, for the convenience of installation, a plurality of first inner mounting holes and a plurality of first outer mounting holes are arranged on the first semi-annular plate, the plurality of first inner mounting holes are located at the inner edge of the surface of the first semi-annular plate, the plurality of first inner mounting holes are uniformly distributed along the inner circumference of the first semi-annular plate, the plurality of first outer mounting holes are located at the outer edge of the surface of the first semi-annular plate, and the plurality of first outer mounting holes are uniformly distributed along the outer circumference of the first semi-annular plate.

Further, in order to facilitate installation, a plurality of second inner installation holes and a plurality of second outer installation holes are formed in the second semi-annular plate, the plurality of second inner installation holes are located at the inner edge of the surface of the second semi-annular plate, the plurality of second inner installation holes are evenly distributed along the inner circumference of the second semi-annular plate, the plurality of second outer installation holes are located at the outer edge of the surface of the second semi-annular plate, and the plurality of second outer installation holes are evenly distributed along the outer circumference of the second semi-annular plate.

Further, in order to improve the support intensity of buckle in first interior buckle and the second, the support column subassembly includes a plurality of first support columns and a plurality of second support column, the upper end of first support column with mounting hole is connected in the first, the lower extreme of first support column with mounting hole is connected in the second, the upper end of second support column with first outer mounting hole is connected, the lower extreme of second support column with mounting hole is connected outside the second, first support column and second support column length equal. The length of the first supporting column is equal to that of the second supporting column, so that the first inner buckling plate and the second inner buckling plate are parallel to each other, and the repairing effect is improved.

Further, in order to facilitate installation, a plurality of fixing holes are further formed in the second semi-annular plate and are uniformly distributed along the circumferential direction of the second semi-annular plate, the fixing holes are located between the second inner mounting hole and the second outer mounting hole, and the fixing holes are used for being fixedly connected with the steel plate.

The reel repairing method adopts the reel repairing device, and comprises the following steps:

s1: the lower end of the first supporting column is installed in a second inner installation hole of the second semicircular plate, the lower end of the second supporting column is installed on a second outer installation hole of the second semicircular plate, the first inner installation hole of the first semicircular plate is connected with the upper end of the first supporting column, the first outer installation hole of the first semicircular plate is connected with the upper end of the first supporting column, two semicircular assemblies are obtained, and the two semicircular assemblies are installed between the first baffle and the second baffle.

S2: and (4) installing a steel plate below the second baffle, and connecting the steel plate with the second inner buckle plate to obtain the reel repairing device.

S3: and sequentially stacking the plurality of reel repairing devices together, and baking and shaping the plurality of reel repairing devices to repair the deformed reel for reuse.

According to the reel repairing method, the plurality of reel repairing devices are stacked, so that the plurality of reels can be repaired at the same time, the reel repairing efficiency is improved, and the space can be saved.

Further, when the baking and shaping are carried out, the baking temperature is firstly increased to 90 ℃ within 10 minutes, the temperature is kept at 90 ℃ for 40 minutes, then the temperature is reduced to 40 ℃ within 10 minutes, the temperature is kept at 40 ℃ for 30 minutes, and finally the temperature is reduced to the normal temperature. The high temperature is toasted and is softened the winding wheel, and the setting of winding wheel can be accelerated in the cooling in the twinkling of an eye, resumes to the normal atmospheric temperature at last and can make the deformation winding wheel shaping, and through toasting the back, the deformation winding wheel can resume normal condition, can continue to use.

The beneficial effects of the invention are as follows:

according to the reel repairing device, the first inner buckling plate and the second inner buckling plate are arranged between the first baffle and the second baffle, the steel plate is arranged below the second baffle, deformation of the first baffle and the second baffle can be repaired, the deformed reel can be recycled, the scrapping cost of the reel is reduced, and meanwhile the situation of dislocation during product collection can be reduced.

According to the reel repairing method, the plurality of reel repairing devices are stacked, so that the plurality of reels can be repaired at the same time, the reel repairing efficiency is improved, and the space can be saved. When a plurality of reel prosthetic devices are range upon range of, can also improve the utilization ratio of steel sheet, reduce the restoration cost.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the structure of the reel of the present invention.

Fig. 2 is a schematic structural view of the reel repairing apparatus of the present invention.

Fig. 3 is an enlarged view of the reel repair device of the present invention.

FIG. 4 is a schematic view of the construction of the first gusset and the second gusset of the present invention.

Fig. 5 is a schematic view of the structure of the first semi-annular plate of the present invention.

Fig. 6 is a schematic view of the second semi-annular plate of the present invention.

Fig. 7 is a schematic structural view of the support assembly of the present invention.

FIG. 8 is a flow chart of a reel repair method of the present invention.

Fig. 9 is a schematic view of a stack-up of the reel repair device of the present invention.

In the figure: 1. the reel, 2, first interior buckle, 3, second interior buckle, 4, support column subassembly, 5, the steel sheet, 11, first baffle, 12, the connecting axle, 13, the second baffle, 21, first semicircular plate, 22, first interior mounting hole, 23, first outer mounting hole, 31, second semicircular plate, 32, second interior mounting hole, 33, the outer mounting hole of second, 34, the fixed orifices, 41, first support column, 42, second support column.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1-7, a reel repairing device comprises a reel 1, a first internal buckle 2, a second internal buckle 3, a support column assembly 4 and a steel plate 5. The winding wheel 1 comprises a first baffle plate 11, a connecting shaft 12 and a second baffle plate 13, one end of the connecting shaft 12 is connected with the central part of the first baffle plate 11, the other end of the connecting shaft 12 is connected with the central part of the second baffle plate 13, and when the winding wheel 1 is defined to be horizontally placed, the first baffle plate 11 is positioned above the second baffle plate 13. The first internal buckle plate 2 is arranged below the first baffle plate 11, and the first internal buckle plate 2 is attached to the first baffle plate 11. The second gusset plate 3 is arranged above the second baffle 13, and the second gusset plate 3 is attached to the second baffle 13. The support column component 4 is positioned between the first gusset plate 2 and the second gusset plate 3, the upper end of the support column component 4 is connected with the first gusset plate 2, and the lower end of the support column component 4 is connected with the second gusset plate 3. The steel plate 5 is arranged below the second baffle 13, and the steel plate 5 is connected with the second inner buckling plate 3. In the present embodiment, the structures of the first shutter 11 and the second shutter 13 are the same.

In the embodiment, the first gusset 2 is a first annular structure formed by splicing two first semi-annular plates 21, and the second gusset 3 is a second annular structure formed by splicing two second semi-annular plates 31. The first gusset 2 and the second gusset 3 are of the same annular configuration. The first annular structure has an inner diameter d1 and an outer diameter d 2. The second annular structure has an inner diameter d3 and an outer diameter d 4. The connecting shaft 12 has an outer diameter D1, and the first baffle 11 and the second baffle 13 both have an outer diameter D2. The inner diameter D1 and the inner diameter D3 both match the outer diameter D1, i.e., the inner diameters D1 and D3 should be slightly larger than the outer diameter D1 so that the first and second ring structures can fit between the first and second shutters 11 and 13. The outer diameter D2 and the outer diameter D4 are matched with the outer diameter D2, preferably D2= D4= D2, so that the repairing effect of the rolling wheel 1 is better.

The first semicircular plate 21 is provided with a plurality of first inner mounting holes 22 and a plurality of first outer mounting holes 23, the plurality of first inner mounting holes 22 are located at the inner edge of the surface of the first semicircular plate 21, the plurality of first inner mounting holes 22 are uniformly distributed along the inner circumference of the first semicircular plate 21, the plurality of first outer mounting holes 23 are located at the outer edge of the surface of the first semicircular plate 21, and the plurality of first outer mounting holes 23 are uniformly distributed along the outer circumference of the first semicircular plate 21. The second semi-annular plate 31 is provided with a plurality of second inner mounting holes 32 and a plurality of second outer mounting holes 33, the plurality of second inner mounting holes 32 are located at the inner edge of the surface of the second semi-annular plate 31, the plurality of second inner mounting holes 32 are uniformly distributed along the inner circumference of the second semi-annular plate 31, the plurality of second outer mounting holes 33 are located at the outer edge of the surface of the second semi-annular plate 31, and the plurality of second outer mounting holes 33 are uniformly distributed along the outer circumference of the second semi-annular plate 31. In the present embodiment, the first inner mounting hole 22, the first outer mounting hole 23, the second inner mounting hole 32, and the second outer mounting hole 33 are used for connection with the support column assembly 4.

The supporting column assembly 4 comprises a plurality of first supporting columns 41 and a plurality of second supporting columns 42, the upper ends of the first supporting columns 41 are connected with the first inner mounting holes 22, the lower ends of the first supporting columns 41 are connected with the second inner mounting holes 32, the upper ends of the second supporting columns 42 are connected with the first outer mounting holes 23, the lower ends of the second supporting columns 42 are connected with the second outer mounting holes 33, and the lengths of the first supporting columns 41 and the second supporting columns 42 are equal. That is to say, the first semi-annular plate 21 and the second semi-annular plate 31 can be connected through the first supporting column 41 and the second supporting column 42, and the first supporting column 41 and the second supporting column 42 are equal in length, so that the first semi-annular plate 21 and the second semi-annular plate 31 can be kept parallel, and the repairing effect is improved. In addition, a first semi-annular plate 21 and a second semi-annular plate 31 are joined to form a semi-annular assembly, and two semi-annular assemblies can be obtained in this embodiment. The distance between the upper surface of the first semicircular plate 21 and the lower surface of the second semicircular plate 31 is H, the distance between the lower surface of the first baffle plate 11 and the upper surface of the second baffle plate 13 is H, and H should be matched with H, so that two semicircular assemblies can be installed between the first baffle plate 11 and the second baffle plate 13, the first semicircular plate 21 can be attached to the first baffle plate 11, and the second semicircular plate 31 can be attached to the second baffle plate 13. That is, the two half ring assemblies can prevent the first shutter 11 and the second shutter 13 from being rolled up to the side close to the connecting shaft.

The second semi-annular plate 31 is further provided with a plurality of fixing holes 34, the fixing holes 34 are evenly distributed along the circumferential direction of the second semi-annular plate 31, the fixing holes 34 are located between the second inner mounting hole 32 and the second outer mounting hole 33, and the fixing holes 34 are used for being fixedly connected with the steel plate 5. In this embodiment, the steel plate 5 is also provided with screw holes corresponding to the fixing holes 34, and screws can pass through the screw holes and the fixing holes 34 to connect the steel plate 5 and the second gusset 3. The thickness of the steel plate 5 can be 5mm, the outer diameter of the steel plate 5 is matched with the outer diameter D2, and the steel plate 5 can prevent the second baffle 13 from rolling to the side far away from the connecting shaft.

Example two

As shown in fig. 8 to 9, a reel repairing method using the reel repairing apparatus according to the first embodiment includes the following steps:

s1: the lower end of the first support column 41 is installed in the second inner installation hole 32 of the second semi-annular plate 31, the lower end of the second support column 42 is installed in the second outer installation hole 33 of the second semi-annular plate 31, the first inner installation hole 22 of the first semi-annular plate 21 is connected with the upper end of the first support column 41, the first outer installation hole 23 of the first semi-annular plate 21 is connected with the upper end of the first support column 41 to obtain two semi-annular assemblies, and then the two semi-annular assemblies are installed between the first baffle plate 11 and the second baffle plate 13.

S2: and (3) installing the steel plate 5 below the second baffle 13, and connecting the steel plate 5 with the second inner buckle plate 3 to obtain the coil wheel repairing device.

S3: and sequentially stacking a plurality of reel repairing devices together, and baking and shaping to repair the deformed reel 1 for reuse.

In this embodiment, when performing baking repair, a plurality of reels can be repaired at the same time. When a plurality of rolling wheel prosthetic devices range upon each other together, structure from bottom to top is steel sheet 5, second baffle 13, second inside gusset plate 3, support column subassembly 4, first inside gusset plate 2, first baffle 11, the. When a plurality of reel repairing apparatuses are stacked, the steel plate 5 from the second reel repairing apparatus can repair the second baffle 13 and the first baffle 11 of the previous reel repairing apparatus at the same time, for example, the steel plate 5 of the second reel repairing apparatus is located between the second baffle 13 of the second reel repairing apparatus and the first baffle 11 of the first reel repairing apparatus, and the second baffle 13 of the second reel repairing apparatus and the first baffle 11 of the first reel repairing apparatus can be prevented from being turned over to the side away from the own connecting shaft at the same time. The reel repairing method can repair a plurality of reels 1 simultaneously through stacking, so that the repairing efficiency can be improved, the space can be saved, the utilization rate of the steel plate 5 can be improved, and the repairing cost can be reduced.

When the baking and shaping are carried out, the baking temperature is firstly increased to 90 ℃ within 10 minutes, the temperature is kept at 90 ℃ for 40 minutes, then the temperature is reduced to 40 ℃ within 10 minutes, the temperature is kept at 40 ℃ for 30 minutes, and finally the temperature is reduced to the normal temperature.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the contents of the specification, and must be determined by the scope of the claims.