KR200351314Y1 - Manufacture mold device of lotus lantern frame - Google Patents

Abstract

It is an object of the present invention to provide a mold for manufacturing a spiral light frame that makes it easy to fold and unfold the light.

The present invention is spaced apart from the upper and lower parts and formed in the center portion to form the arch of the support plate and the multi-sided structure is installed in the shaft hole is detachably assembled, the both ends are fitted to be detached at intervals around the support plate. Polygonal mold body which is assembled to form a polygonal body made of a plurality of mold members to be assembled to rotate through the shaft rod and formed in a spiral shape along the outer surface of the mold member is supplied to the surroundings when the mold body is rotated It characterized in that it comprises a guide groove for forming a spiral polygonal frame corresponding to the polygon frame of the mold body while winding the wire rod in a spiral.

The fabricated framing lanterns can be easily produced spiral lantern framing that is multi-faceted in appearance and convenient to use and improved storage.

Description

Manufacturing mold apparatus of light frame skeleton {MANUFACTURE MOLD DEVICE OF LOTUS LANTERN FRAME}

The present invention relates to a mold manufacturing apparatus for lanterns, and more particularly, to facilitate the manufacture of spiral lantern skeletons, which make it easy to fold and unfold lanterns used for Buddhist memorial days or events in temples and the like.

In general, it is well known that during religious events, such as Buddha's birthday, Buddha's birthday, various large and small lanterns are installed in the grounds of the year or temples as a part of celebrating the birth of the Buddha.

These lanterns are made of wood or iron wire to form a frame (a framework) that is roughly circular, and then the outside is attached to form a wrapper of paper or fabric such as cloth to form a complete lantern. have.

However, existing lanterns have to be stored for reuse when demolished due to the end of religious events, but due to the volume of the lanterns themselves, there was a difficulty in storing them, requiring a larger storage area due to the large amount of space occupied.

In addition, even when the lanterns are stored, the lanterns are kept in a shape with a volume, so that the surface may be torn or the frame may be deformed due to collision between the lanterns, collision with other objects, or pressure, and reuse. There is a problem that becomes difficult, and as a result, there was a discomfort such as inconvenience and waste of having to rebuild the lantern.

On the other hand, as a part of the solution to solve this problem has been developed to enable folding and unfolding, such as the structure of the frame is composed of the frame in the horizontal and vertical direction is complicated to manufacture and installation work There is a problem that is not easy.

The purpose of the present invention is to solve the above problems, and to provide a mold apparatus for manufacturing a light frame skeleton to easily produce a spiral light frame skeleton to facilitate the folding and unfolding of the light to improve the convenience and storage. .

1 is a perspective view of a part separated to explain the mold apparatus for manufacturing a light frame according to the first embodiment of the present invention,

2 is a perspective view showing a mold manufacturing apparatus for a light frame according to the first embodiment of the present invention,

3 is a perspective view for explaining a state of use of the mold apparatus for manufacturing a light frame according to the first embodiment of the present invention,

Figure 4 is a front view for explaining the state of use of the mold apparatus for manufacturing a light frame according to the first embodiment of the present invention,

FIG. 5 is a view for explaining a state of attaching an outer surface to the outside after fabricating a frame for the lamp according to FIGS. 3 and 4;

Figure 6 is a perspective view showing a polygonal spiral frame of the lantern made by using the mold apparatus for manufacturing a shoulder frame according to the first embodiment of the present invention,

7 is a perspective view showing a completed lantern attached to the outer shell in the polygonal frame shown in FIG.

8 is a perspective view showing a modification to the mold manufacturing apparatus for a light frame according to the first embodiment of the present invention,

9 is a perspective view showing a mold manufacturing apparatus for a light frame according to a second embodiment of the present invention,

10 is a perspective view showing a completed lantern attached to the outer surface of the spiral frame made by using a mold apparatus for manufacturing a lantern frame according to the second embodiment of the present invention,

11 is a front view schematically showing a state in which a mold manufacturing apparatus for a light frame according to a third embodiment of the present invention is installed;

12 is a front view showing a mold manufacturing apparatus for a light frame according to a third embodiment of the present invention,

FIG. 13 is a front view showing a state in which the mold members are jointly operated to separate the frame after the spiral frame is manufactured in the mold manufacturing apparatus of the light frame according to the third embodiment of the present invention;

14 is a front view showing a modification to the mold manufacturing apparatus for a light frame according to a third embodiment of the present invention,

15 is a perspective view showing a mold member provided to be articulated in a mold apparatus for manufacturing a light frame according to a third embodiment of the present invention,

FIG. 16 is a diagram showing another modified example of the display of FIG. 15.

Explanation of symbols on the main parts of the drawings

100-polygon mold body 110a, 110b-support plates

112a, 112b, 112c ...-Slots 114-Shaft

120a, 120b, 120c ...-Mold members 122-Insertion protrusion

124-Wire Rod Guide Groove 126-Indicator

The present invention for achieving the above object is in the frame for the lantern manufactured by wire rod, the shaft hole is arranged up and down with a predetermined width to form the upper and lower openings of the lantern and the shaft is fitted in the center and the circumference Therefore, the support plate on which the insertion grooves are installed, and the polygonal members formed in the shape of a polygonal polygonal structure are combined by a pair, and the multi-faceted cylindrical body is composed of a plurality of mold members that are both ends detachably fitted into the respective insertion grooves of the support plates. Polygon mold body assembled to form a; A power transmission shaft for fitting power through the shaft holes of the support plates to power the mold body; And the wire rod formed to have a predetermined depth on each of the mold members to form a spiral along the outer circumferential surface of the mold body, and supplied to the outer circumference of the polygonal mold body when the polygonal mold body is rotated by the power transmission shaft. It characterized in that it comprises a wire guide groove for guiding the spiral wound to form a multi-faceted frame corresponding to the outer circumference of the polygonal mold body.

The polygonal mold body is characterized in that it is assembled to form an eight-angles forming a four-sided circumference around the center and an eight-angled ternary frame consisting of four sides and three sides mixed up and down.

Each of the mold members is further characterized by a sequence number display for assembling to form a spiral groove.

In addition, according to an embodiment of the present invention for achieving the above object, in the frame for the lantern produced by the wire rod, it is arranged up and down in a predetermined width to form the upper and lower openings of the lantern and the shaft is fitted in the center Multi-sided with a plurality of mold members are assembled to form a support plate and the support plate is provided with insertion grooves along the periphery, and the arch of the polygonal structure so that both ends are separably fitted into each insertion groove of the support plate Polygonal mold body assembled to form a cylinder; A power transmission shaft for fitting power through the shaft holes of the support plates to power the mold body; And the wire rod formed to have a predetermined depth on each of the mold members so as to form a spiral along the outer circumferential surface of the mold body, and supplied to the outer circumference of the polygonal mold body when the polygonal mold body is rotated by the power transmission shaft. It characterized in that it comprises a wire guide groove for guiding the spiral wound to form a multi-faceted frame corresponding to the outer circumference of the polygonal mold body.

The polygonal mold body is characterized in that the center and the upper and lower circumference is assembled to form an octagonal lantern structure forming a four sides.

Each of the mold members is further characterized by a sequence number display for assembling to form a spiral groove.

In addition, according to another embodiment of the present invention for achieving the above object, the polygonal mold by the power driving means is formed to have a predetermined depth to each of the mold members to form a spiral along the outer peripheral surface of the polygonal body of the mold body; Wire guide grooves for guiding the wire rod supplied to the outer circumference of the polygonal mold body in a spiral shape in a polygonal frame corresponding to the outer circumference of the polygonal mold body when the main body rotates; A joint portion for dividing the mold members having the guide grooves formed into at least two or more to bend or unfold the combined members by a hinge so as to easily separate the frame for a light fixture; Support shaft through the shaft hole of the support plate is assembled to be fitted through one of the support plate and fixed to the other support plate to transfer the force for bending or unfolding each mold member by the joint portion when the power is applied ; And a pulley assembled to be rotated outwardly from the support shaft and rotatably assembled with the support plate so as to rotate the mold body supported by the support shaft, and connected with a motor to impart rotational power to the pulley. It characterized in that it comprises a power transmission means for applying power by the belt.

A movable body for fixing the support shaft is further provided, and the gas is provided with a cylinder for advancing the support shaft forward and backward.

The manufacturing method according to the present invention for achieving the above object, in the manufacturing method of the frame for the frame using a wire rod, forming a polygonal structure in the shape of an arch with respect to the support plates having shaft holes and insertion grooves arranged up and down and spiral along the outer peripheral surface Assembling the mold members detachably fitted with the wire guide grooves to form a mold body to form a multi-faced cylindrical structure; Installing a power transmission shaft for supplying power to rotate the mold body by fitting the shaft with respect to the shaft hole; When the polygonal mold body is rotated by the power transmission shaft, the metal wire is supplied to the outer circumference of the mold body, and the wire is spirally wound along the wire guide grooves to form a multi-faceted frame corresponding to the outer circumference of the mold body. Preparing a spiral polygonal frame; And separating the mold members and the support plates assembled to form the mold body from the helical polygonal frame.

The metal wire is characterized in that any one of PVC or enamel coated.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a perspective view of a part separated to explain the manufacturing mold apparatus of the light frame according to the first embodiment of the present invention, Figure 2 is a mold manufacturing apparatus of the light frame according to the first embodiment of the present invention It is a perspective view shown.

1 to 2 is shown a mold manufacturing apparatus of a light frame according to the present invention, the manufacturing mold apparatus of such a light frame is the support plate (110a, 110b) and the mold members (120a, 120b, 120c ...) Polygonal mold body 100 made of a.

The support plates 110a and 110b have a predetermined width so as to form upper and lower openings of a light bulb, and are disposed up and down, and shaft holes 114 are assembled at the center thereof, and insertion grooves 112a and 112b are formed along the circumference thereof. , 112c ...) are provided at predetermined intervals.

The outer surfaces of the support plates 110a and 110b may be formed in a polygonal shape, and may be formed in quadrangles as shown in the drawings. In addition, the insertion grooves (112a, 112b, 112c ...) formed in the support plates (110a, 110b) is good to form four to form a quadrilateral in the plane, but the number according to the polyhedron of the produced lanterns You can do it differently.

The mold members 120a, 120b, 120c... Both ends are detachably fitted into respective insertion grooves 112a, 112b, 112c... Of the support plates 110a, 110b to form a multi-faceted cylinder. The mold members 120a, 120b, and 120c are formed by a pair of polygonal members formed to form an arch of a polygonal structure.

The mold members 120a, 120b, 120c... Are octagonal in plan view, and can be separated into insertion grooves 112a, 112b, 112c... Formed in the support plates 110a, 110b. The insertion grooves (112a, 112b, 112c ...) is formed to form a quadrilateral in the plane, so that the two mold members (120a, 120b, 120c ...) in plan view Combine them in pairs so that they are integrated at right angles.

Accordingly, the polygonal mold body 100 formed by assembling the mold members 120a, 120b, 120c... On the support plates 110a and 110b has an octagonal shape that forms a quadrilateral surface around the center and its upper and lower sides. Furnace is composed of eight octagonal frame composed of a mixture of four sides and three sides.

In addition, upper and lower ends of the mold members 120a, 120b, and 120c may be fitted into insertion grooves 112a, 112b, and 112c, respectively, formed in the support plates 110a and 110b. Insertion protrusion 122 is provided, the wire guide for producing a spiral wound around the polyhedron along the polyhedron on the outer surface of the mold members (120a, 120b, 120c ...) Grooves 124 are formed.

The wire guide grooves 124 are formed to have a predetermined depth in each of the mold members (120a, 120b, 120c ...) to form a spiral along the outer circumferential surface of the mold body 100, the mold body 100 In order to guide the spirally wound metal wires supplied to the outer circumference of the polygonal mold body 100 to form a multi-faceted frame corresponding to the outer circumference of the mold body 100 during rotation.

These wire guide grooves 124 are the polygonal cylindrical body by the mold members (120a, 120b, 120c ...) is fitted into the insertion grooves (112a, 112b, 112c ...) of the support plates (110a, 110b) It is formed to be located on the line extending in a spiral in the assembled state to form.

In addition, the wire guide grooves 124 separate and couple the mold members 120a, 120b, 120c ... to the insertion grooves 112a, 112b, 112c ... of the support plates 110a, 110b. It is further provided with a sequence number display portion 126 indicating the sequence number in the form of a serial number so that it can always be coupled to the right position at the time so that it is positioned on the extension line of the spiral.

When fitting the mold members (120a, 120b, 120c ...) to the insertion grooves (112a, 112b, 112c ...) formed in the support plates (110a, 110b) by the order display portion 126 According to the order of the sequence number display unit 126 displayed on the mold members 120a, 120b, 120c ..., if the assembly is sequentially performed in one direction, that is, clockwise or counterclockwise, the wire rod is always guided after assembly. The grooves 124 can be positioned on a spiral extension.

Figure 3 is a perspective view for explaining the state of use of the mold manufacturing apparatus of the back frame according to the first embodiment of the present invention, Figure 4 is a use of the manufacturing mold apparatus of the shoulder frame according to the first embodiment of the present invention It is a front view for demonstrating a state.

3 to 4, polygonal molds are formed to form polyhedrons of the mold members 120a, 120b, 120c... In the insertion grooves 112a, 112b, 112c... Of the support plates 110a, 110b. A state in which the main body 100 is assembled to produce a frame 104 of a lantern is shown, wherein the power transmission shaft 130 is formed through the shaft holes 114 of the support plates 110a and 110b of the mold body 100. ) Is fitted to be installed to give power to the mold body 100 to rotate.

In the polygonal mold body 100 assembled as described above, a frame 102 is formed by winding a relatively thick wire rod so as to be positioned on the support plates of the upper and lower sides, and then to the mold members 120a, 120b, 120c ... A relatively thin wire is provided to the formed wire guide groove 124 to form a spiral light frame 104. In this case, the outer diameter of the wire rod may be one having a PCV or enamel coating, which may facilitate an operation of attaching an outer surface for completing the lantern to the spiral frame 104 formed by the wire rod.

In addition, the frame 102 may be formed by winding a thick paper or a thick vinyl to be positioned on the support plates of the upper and lower sides. It can be finished by covering with a separate cap (not shown) made of an injection molding.

In this way, to make the light frame skeleton 104, by rotating the polygonal mold body 100 by the power transmission shaft 130 and supplying a metal wire to the outer periphery of the mold body 100 by the wire guide groove 124 The wire rods are wound in a spiral shape to form a spiral polygonal frame 104 that forms a polygonal frame corresponding to the outer circumference of the mold body 100.

At this time, the rotation of the mold body 100 assembled to the power transmission shaft 130 can work while rotating by hand, as shown in Figure 4 direct the power transmission shaft 130 by the motor 132 In this case, in order to allow the support plates 110a and 110b to be rotated together by the rotation of the power transmission shaft 130, a key commonly used is provided at a portion where the power transmission shaft 130 is penetrated. Key) (not shown) can be installed.

In addition, the support plate 110a, 110b and the mold member (120a, 120b, 120c ...) to prevent separation of the support plate when the power transmission shaft 130 or the mold body 100 is rotated Fixing ring 134 may be further installed on the power transmission shaft 130 so as to be located at the outer side of the fields 110a and 110b. The fixing ring 134 is detachably installed on the power transmission shaft 130 to enable separate coupling.

After the spiral frame is formed to correspond to the outer circumferential surface of the mold main body 100 by the above method, it is fitted into the insertion grooves 112a, 112b, 112c ... of the support plates 110a, 110b. By separating the mold members 120a, 120b, 120c, etc., the spiral light frame 104 manufactured by the spiral can be separated. That is, when the mold members 120a, 120b, 120c ... are separated from the support plates 110a, 110b, the mold members 120a, 120b, 120c ... are gathered inwardly and in this state. By removing the metal members (120a, 120b, 120c ...) through the upper and lower openings of the lamp can be obtained a spiral light frame skeleton.

FIG. 5 is a view for explaining a state in which a surface is attached to the outside after fabricating a frame for lamps according to FIGS. 3 and 4.

As shown in Fig. 5, after the spiral frame 104 is manufactured in the above manner, the outer surface 101 is attached to the outer surface to complete the lantern. The outer surface 101 may be a cloth or vinyl, such as fiber, and the outer surface of the outer surface 101 may be represented with various pictures required for religious events.

Figure 6 is a perspective view showing a polygonal spiral frame of the lantern made by using a mold apparatus for manufacturing a shoulder frame according to the first embodiment of the present invention.

Fig. 6 shows a frame 104 made of helical lamps spirally manufactured by the same method as described above, and has a frame 102 having a quadrangular shape on the upper and lower sides thereof, and a spiral frame 104 having an octagonal shape therebetween. Polyhedron is formed.

The spiral frame 104 formed as described above has eight angles forming a four-sided surface around the center and an eight-angled elliptical structure consisting of four sides and three sides mixed up and down.

Reference numeral 108 denotes a flower bed for installing a light (not shown) (for example, a candle) provided in the interior of the lamp, and reference numeral 109 denotes a handle for lifting or hanging the lamp. It is shown.

FIG. 7 is a perspective view showing a completed lantern having an outer surface attached to the polygonal frame shown in FIG. 6. FIG.

Figure 7 shows the lantern completed by attaching the outer surface 101 to the outside of the spiral frame 104. Such lanterns 100 may make a polyhedral lantern having an octagon. That is, as described above, the center circumference is formed of eight angles forming the quadrilateral surface 106a, and the upper and lower sides thereof are formed of eight angles in which the quadrilateral surface 106a and the triangular surface 106b are mixed.

In addition, the lantern can be folded by the spiral frame 104, in which the outer surface 101 has an advantage that does not easily stick as it is composed of a cloth or a non-class like a fiber. In addition, the outer frame 101 can be easily attached to the spiral frame 104 made of the wire rod by the PCV or the enamel coating, and does not fall easily after being attached.

8 is a perspective view showing a modified example of the mold apparatus for manufacturing a light frame according to the first embodiment of the present invention.

8 is a modification of the first embodiment described above, and the same structure as that of the first embodiment is denoted by the same reference numeral. According to a modification of the present invention, there is a difference in the shape of the outer circumferential surface of the support plates 110a and 110b. That is, the first embodiment is composed of the support plates having a rectangular shape, but in the modified example of the present invention, there is only a difference that is changed to the support plates 110a and 110b having a circular shape. On the outer circumferential surface of the 110b, the insertion grooves 112a, 112b, 112c ... are formed in a polygon. Since other components are the same as in the first embodiment, the description thereof is omitted.

9 is a perspective view showing a mold manufacturing apparatus for a light frame according to a second embodiment of the present invention.

9 shows a mold apparatus for manufacturing a light frame according to a second embodiment of the present invention. In this second embodiment, the shape of the support plates 110a and 110b and the support plates 110a in the first embodiment are shown. There is a difference in the number of insertion grooves 112a, 112b, 112c ... formed in the 110b, and one mold member 120a, 120b in the insertion grooves 11a, 112b, 112c ... There is a difference in that the multiple members coupled to each other so as to be assembled so as to be assembled are separated from each other, and the same reference numerals denote the same parts as the first embodiment.

10 shows a lantern manufactured by the mold apparatus according to the second embodiment.

10 is a perspective view showing a completed lantern attached to the outer surface of the spiral frame made by using a mold apparatus for manufacturing a lantern frame according to the second embodiment of the present invention.

As shown in FIG. 10, the lanterns completed by the mold apparatus according to the second embodiment of the present invention are composed of octagonal lanterns having a quadrilateral surface in both the center and the upper and lower circumferences. The description of the same effects as those of the first embodiment is omitted.

FIG. 11 is a front view schematically showing a state in which a manufacturing mold apparatus for a light emitting frame according to a third embodiment of the present invention is installed, and FIG. 12 shows only a manufacturing mold apparatus for a light emitting frame according to a third embodiment of the present invention. Front view.

11 to 12, the third embodiment of the present invention is denoted by the same reference numerals for the same parts as the first embodiment. The third embodiment of the present invention has a joint portion 140 configured to combine the mold members (120a, 120b, 120c ...) constituting the polygonal mold body 100 by a hinge 142 to be articulated. The joint part 140 is intended to be able to articulate each of the polygonal parts of the mold members 120a, 120b, 120c... That form the polygonal mold body 100.

In addition, the third embodiment of the present invention is provided with a support shaft 150, the support shaft 150 is in any one of the support plate 110a through the shaft hole 114 of the support plates (110a, 110b) Fitted through and assembled to be fixed to the other support plate (110b). In addition, a cylinder 152 fixed to the base 170 is installed at one end of the support shaft 150, and the mold members 110a, 110b, and 110c are respectively moved forward and backward by the cylinder 152. The gap between the support plates 110a and 110b is adjusted by being unfolded or narrowed by the joint part 140.

When the distance between the support plates 110a and 110b is adjusted by the support shaft 150, the mold members are formed by the joints 140 of the mold members 110a, 110b and 110c. (110a, 110b, 110c ...) is elongated to form a spiral frame 104 can be easily separated the skeleton of the spiral frame 104.

In addition, according to the third embodiment of the present invention, the power transmission means 160 is provided. The power transmission means 160 is assembled to one side of the support plate 110a in order to enable the mold body 100 to rotate and to the pulley 162 and the pulley 162 to rotate the support plate 110a. It is for applying power by the belt 164 connected to the motor 166 to provide rotational power. Reference numeral 168 denotes a bearing for facilitating rotation of the pulley 164.

Such a method of manufacturing the spiral elbow frame 104 by the mold apparatus according to the third embodiment of the present invention is the same as the above embodiments, and after the spiral elbow frame is manufactured, the spiral elbow frame is manufactured. There is a difference in the method for separating from the mold body 100, which is shown in FIG.

FIG. 13 is a front view showing a state in which the mold members are jointly operated to separate the frame after the spiral frame is manufactured in the mold manufacturing apparatus of the light frame according to the third embodiment of the present invention.

As shown in FIG. 13, after the spiral light frame corresponding to the outer circumference of the mold body 100 is manufactured, the support shaft 150 is moved by moving the support shaft 150 to one side by operating the cylinder 152. Support plate 110b coupled to the movement to one side so that the mold members (120a, 120b, 120c ...) is unfolded by the joint portion 140 is the gap between the support plates (110a, 110b) is opened The diameter of the mold body 100 can be reduced, so that the spiral light frame can be easily separated.

According to the third embodiment of the present invention, the mold body 120a, 120b, 120c ... forming the polygonal mold body 100 is not separated from the support plate (110a, 110b) the mold body Since the spiral frame 104 produced along the guide groove 124 of 100 can be separated horizontally, convenience in use can be obtained.

14 is a front view showing a modification to the mold manufacturing apparatus for a light frame according to a third embodiment of the present invention.

According to a modified example of the third embodiment of the present invention shown in FIG. 14, each mold member includes the support shaft 150a which is penetrated by one support plate 110a and fixed to the other support plate 110b. There is a difference between those provided and installed with corresponding numbers of (120a, 120b, 120c ...). That is, in the third embodiment of the present invention, one support shaft 150 is installed as a center portion on the support plates, but in the present modification, the respective mold members 120a, 120b, and 120c. The number of auxiliary shafts 151a corresponding to.) May be further installed to move simultaneously.

FIG. 15 is a perspective view illustrating a mold member provided to be articulated in a mold apparatus for manufacturing a light frame according to a third embodiment of the present invention, and FIG. 16 is a view showing another modified example of the display of FIG. 15.

In FIG. 15, the joint part 140 of the mold members 120a is no longer articulated in the outward direction in the state in which the polygonal mold main body 100 is assembled to form a cylindrical body using the mold members. In order to further show the engaging jaw 144 adjacent to the joints 140 of the mold members 120a. In addition, the joint portion 140 may be formed in a shape as shown in FIG.

In the manufacturing method of manufacturing a frame for the lantern according to the present invention having such a structure, first, the support plate 110a, 110b having a shaft hole 114 and the insertion grooves (112a, 112b, 112c ...) arranged up and down To form a multi-faceted cylindrical structure by assembling the mold members (120a, 120b, 1209c ...) formed with wire guide grooves 124 to form a polygonal structure with a circular shape and spiral along the outer circumferential surface. Assemble the body 100.

The power transmission shaft 130 for supplying power to rotate the mold body 100 by assembling the assembled mold body 100 in the shaft hole 114 provided in the support plates (110a, 110b). Install).

Thereafter, when the polygonal mold body 100 is rotated by the power transmission shaft 130, the metal wire is supplied to the outer circumference of the mold body 100 so that the wire is spirally wound along the wire guide grooves 124. As a result, a spiral polygon frame 104 is formed to form a polygonal frame corresponding to the outer circumference of the mold body 100. Here, the metal wires are good to supply any one of the metal wires coated with PVC or enamel on the outer surface, in order to secure the adhesion of the outer surface of the post process.

In addition, it is possible to manufacture a polygonal frame 102 having openings in upper and lower sides of the lead by winding a wire having a thickness thicker than the metal wire at both ends of the mold members 120a, 120b, 120c... The frame 102 may be formed by winding a thick paper or thick vinyl instead of a metal wire. In this case, by attaching the outer surface, which is a post-process, the cover 102 is covered with a separate cap (not shown) made of a plastic injection molding. To finish.

After the spiral polygon frame 104 is manufactured as described above, the mold body 100 must be separated from the spiral polygon frame 104, wherein the mold members 120a, 120b, 120c ...) It can be easily separated by separating the support plates (110a, 110b).

In addition, before separating the mold members 120a, 120b, 120c... And the support plates 110a, 110b, the outer surface 101 made of cloth or vinyl, such as fiber, is placed on the outer side of the spiral frame 104. The outer surface 101 may be attached even after separating the support plates 110a and 110b and the mold members 120a, 120b, 120c, and the like. However, in this case, it is preferable to attach the outer surface before separation as the spiral frame 104 may cause deformation.

As can be seen from the above description, according to the present invention, it is possible to easily manufacture a spiral frame that facilitates folding and unfolding of the lamp, thereby improving convenience and storage of the lamp. This can reduce the price.

Claims (9)

In the frame for the lantern produced by the wire rod, Arranged up and down in a predetermined width to form the upper and lower openings of the lantern and the support plate is installed in the center and the shaft hole is fitted in the center and the insertion grooves along the periphery, polygonal member formed to form a polygon of a polygonal structure A polygonal mold body assembled by a pair and having a multi-faced tubular body composed of a plurality of mold members which are both ends detachably fitted into respective insertion grooves of the support plates; A power transmission shaft for fitting power through the shaft holes of the support plates to power the mold body; And The wire is formed to have a predetermined depth on each of the mold members to form a spiral along the outer peripheral surface of the polygonal body of the mold body is supplied to the outer circumference of the polygonal mold body when the polygonal mold body is rotated by the power transmission shaft A mold apparatus for manufacturing a dormant frame including wire rod guide grooves for guiding a spiral to form a multi-faceted frame corresponding to the outer circumference of the polygonal mold body. According to claim 1, wherein the polygonal mold body is characterized in that the octagonal octagonal octagonal shape is formed around the center and the upper and lower sides of the octagonal frame consisting of a mixed octagonal and triangular surface is formed to form a combination Mold apparatus for manufacturing light frames. The mold apparatus of claim 1, wherein each of the mold members is further displayed with a sequence display part for assembling to form a spiral groove. In the frame for the lantern produced by the wire rod, Arranged up and down in a predetermined width to form the upper and lower openings of the lantern, the shaft hole is assembled in the center and the support plate is installed along the periphery, and the insertion grooves are formed along the periphery, it is formed to form the arch of the polygonal structure A polygonal mold body assembled at a multi-faced cylindrical body with a plurality of mold members detachably fitted into both insertion grooves of the support plates; A power transmission shaft for fitting power through the shaft holes of the support plates to power the mold body; And The wire rod is formed to have a predetermined depth on each of the mold members to form a spiral along the outer peripheral surface of the polygonal body of the mold body to supply the wire rod to the outer periphery of the polygonal mold body when the polygonal mold body is rotated by the power transmission shaft. A mold apparatus for manufacturing a dormant frame including wire rod guide grooves for guiding a spiral to form a multi-faceted frame corresponding to the outer circumference of the polygonal mold body. The mold apparatus of claim 4, wherein the polygonal mold body is assembled to form an octagonal elliptical frame having a quadrilateral surface at both the center and the upper and lower circumferences thereof. 5. The mold apparatus of claim 4, wherein each of the mold members is further displayed with a sequence display part for assembling to form a spiral groove. In the frame for the lantern produced by the wire rod, Arranged up and down in a predetermined width to form the upper and lower openings of the lantern, the shaft hole is assembled in the center and the support plate is installed along the periphery, and the insertion grooves are formed along the periphery, it is formed to form the arch of the polygonal structure A polygonal mold body having both ends assembled into a polygonal cylindrical body with a plurality of mold members fitted into respective insertion grooves of the support plates; The wire rod is formed to have a predetermined depth on each of the mold members so as to form a spiral along the outer circumferential surface of the mold body, and the wire is supplied to the outer circumference of the polygonal mold body when the polygonal mold body is rotated by the power driving means. Wire guide grooves for guiding the spiral wound to form a multi-faceted frame corresponding to the outer circumference of the polygonal mold body; A joint portion for dividing the mold members having the guide grooves formed into at least two or more to bend or unfold the combined members by a hinge so as to easily separate the frame for a light fixture; Support shaft through the shaft hole of the support plate is assembled to be fitted through one of the support plate and fixed to the other support plate to transfer the force for bending or unfolding each mold member by the joint portion when the power is applied ; And In order to be able to rotate the mold body supported on the support shaft, a pulley assembled to be rotated outwardly from the support shaft and a pulley assembled to rotate with the support plate and the belt connected to the motor to give rotation power to the pulley Mold apparatus for manufacturing a back light frame comprising a power transmission means for applying power by the. 8. The mold apparatus for manufacturing a back frame according to claim 7, further comprising a movable base for fixing the support shaft, wherein the base is provided with a cylinder for advancing the support shaft forward and backward. 8. The mold apparatus of claim 7, wherein the wire is any one of PVC or enamel coated.