KR200288957Y1 - Brush and produt apparatus for painting - Google Patents

Abstract

The fixed pendulum connecting the handle and the hair according to the present invention does not occur so that the joints such as the folds are exposed to the outside, so that all the hairs inserted and fixed while maintaining the appearance are kept in a neat and vertical state to enhance the quality of the flat brush. It is possible to improve and insert the cylindrical tube cut into a fixed width by using a fixed arm tube molding device to the outside of the operating arm which repeatedly performs the proximity and separation process by arbitrary power means. By actuating the operating arm to form a cylindrical tube to the fixed pilcheop can be easily formed a fixed pilcheol and the work process is simple to increase the productivity.

Description

Forming apparatus for fixed brush tube for flat brush {Brush and produt apparatus for painting}

This invention is in the ordinary flat brush used when painting. The present invention relates to an apparatus for improving a fixed penetrating tube that connects a handle and a hair to each other, and producing an improved fixed penetrating tube.

To explain this in more detail, in forming a fixed pendulum connecting the handle and the hair, a cylindrical tube formed in a cylindrical shape without a seam is formed into a seamless fixed pendulum, and the cylindrical tube is formed into a fixed pendulum. By inserting the cylindrical tube cut to a certain width in the outer side of the operating arm repeatedly performing the proximity and separation process by any power means to operate the working pressure to easily form the cylindrical tube into a fixed pill tube It is to provide an apparatus for manufacturing a fixed pendulum.

The flat brush 10 which is commonly used will be described with reference to the accompanying drawings in FIG. 1, and the flat brush 10 which is commonly used and manufactured and used is formed with a dolme 12 and 13 formed on the upper and lower portions of the metal tube 11, respectively. The hair 3 is inserted into and fixed to the upper side of the fixed pendulum 10, and the handle 2 is inserted and fixed to the lower side.

11A and 11B are plan cross-sectional views showing the conventional fixed pendulum 60-1 and 60-2 in the flat brush 1 configured as described above.

Although not shown in detail, the conventional fixed pendulum 60-1 illustrated in FIG. 11A cuts a plate-shaped iron plate to a predetermined length, and one or two bolsters 13 at both sides in the longitudinal direction from the cut iron plate. ) And (12) are molded by the same method as usual pressing, and the iron plate on which the dolthes (13) and (12) are formed is formed in an elliptical shape, and the ends are folded in a state where both ends abut each other. It is formed by forming (61).

In the conventional fixed pen tube 60-1 formed as described above, when both ends of the iron plates are contacted with each other and molded into the folded portion 61, the connecting surfaces of the iron plates connected to each other are formed into curved surfaces 62 and 63. Grooves 64 are formed between the grooves 64. When the hairs 3 are inserted into and fixed to the fixed penetrating tube 60-1 having the grooves 64 formed on one side thereof, the grooves 64 and the periphery thereof are formed. The hair (3) is not immediately inserted correctly, but the phenomenon that the inclination is inserted to be staggered with each other alternately, the hair (3) is not firmly gripped by the groove 64, so the hair (3) is easily pulled out There was a problem, because the folded portion 61 is largely exposed to the outside, not only aesthetically good, but also due to these phenomena, there is a problem that the quality of the product is greatly reduced.

Although not shown in detail, the conventional fixed pendulum 60-2 illustrated in FIG. 9B cuts a flat iron plate to a predetermined length, and one or two bolsters 13 at both sides in the longitudinal direction from the cut iron plate. ) And (12) are formed by the same method as the usual pressing, and welding is performed in a state where both ends of the iron plate on which the dolthes (13) and (12) are formed are brought into flat contact with each other to form a joint (65). It is.

However, when the flat brush 1 is manufactured using the conventional fixed pendulum 60-2 formed as described above, since the flat joint 65 is exposed to the outside, the aesthetic appearance is not good, and the hair 3 is fixed to the fixed pendulum 60-2. If it is fixed by inserting the bent portion formed on both sides of the planar junction 65 and the hair (3) located in the periphery does not immediately maintain the straight state is inclined while being inserted and staggered mutually And, at the corners there is a problem that the hair (3) is easily pulled out because it can not hold the hair (3) steadily, there is a problem that the quality of the product is greatly reduced due to these phenomena.

The present invention is to provide an improved fixed pilcheop tube to solve the above problems, and to provide a molding apparatus for molding the improved fixed pilcheuk.

The present invention is to form a fixed pill tube using a cylindrical tube made of a completely cylindrical, so that the jaw does not occur in the appearance or protrusions, and the cylindrical tube cut to a fixed width in forming the cylindrical tube into a fixed pill tube Forming device of the fixed pill tube which can easily form the cylindrical tube into the fixed pill tube by inserting it to the outside of the operating arm which repeatedly performs the proximity and separation process by any power means. The purpose is to provide.

Another object of the present invention is to improve the quality of the flat brush by forming a cylindrical tube into a fixed pill tube so that no seam such as a folded portion is generated so that the appearance is beautiful and all the hairs inserted and fixed are maintained in a neat vertical state. Formation of fixed pendulums that can be made easily and quickly by improving the productivity by providing a fixed pendulum that can be formed, and by forming the cylindrical tube into a fixed pendulum by separating and adjoining the red arm. To provide a device.

The above object of the present invention is to form a dolme (12), (13) in the upper and lower portions of the metal tube 11 of the elliptical shape. This is achieved by forming the metal tube 11 into a cylindrical tube 21 of cylindrical shape.

Another object of the present invention is to install a pair of operating arms 31 side by side and to repeatedly perform the operation to close and space the operation arms 31 on both sides by any power means or any one of the operating arms (31) is a fixed arm (33), and the fixed pendulum forming apparatus (30), (30-1), (30-2) which is repeatedly performed to close and space the operation arm (31) of the other side. (30-3), (30-4) and (30-5).

Another object of the present invention is to shape the metal tube 11 into an elliptical fixed pill tube, wherein the cylindrical metal tube 20, 25 is cut into a cylindrical tube 25 of a predetermined length, and The step of forming the dolme (12), (13) in the upper and lower portions of the cylindrical tube 25 cut to the length of the, and the cylindrical tube (25) formed with the dolme (12), (13) is elliptical It is achieved by the apparatus for manufacturing a fixed pilcheop, characterized in that it comprises a step of forming into a fixed pilcheop 10.

1 is a perspective view of a flat brush manufactured using a fixed pendulum manufactured by the apparatus for manufacturing a fixed pendulum according to the present invention.

Figure 2 is a plan view showing a fixed pen tube for flat brush produced by the present invention.

Figure 3a and Figure 3b is a state in which the cylindrical metal tube is cut into a cylindrical tube in the process of manufacturing a fixed pen for pens according to the present invention, the dolme formed on the outer circumference of the cut cylindrical tube.

4a to 4b is a process diagram of an embodiment of forming a metal pipe formed with a dolbe in a fixed pen tube in the process of manufacturing a fixed pen tube for flat brush according to the present invention.

Figure 5a and Figure 5b is a process diagram of another embodiment of forming a metal tube formed with a rim in a fixed tube in the process of manufacturing a fixed pen pipe for flat brushes according to the present invention.

6a to 7b is an exemplary view showing different embodiments of the fixed pen tube forming apparatus that is used to form a metal tube formed with a dolbe in the process of manufacturing a fixed pen tube for flat brush according to the present invention,

6a and 6b is an exemplary view showing a fixed pencil tube forming apparatus using a reduction motor as a power source,

7a and 7b is an exemplary view showing a fixed pill tube forming apparatus using a cylinder as a power source.

8a and 8b and 9a and 9b are exemplary views showing different embodiments of the fixed pendulum forming apparatus according to the present invention.

10 is an exemplary view showing a dolthe forming apparatus for forming a dolthe on the outer circumference of the cylindrical tube cut in the process of manufacturing a fixed pen for pens according to the present invention.

Figure 11a and 11b is a plan view showing a conventional fixed brush for each different flat brush.

Explanation of symbols on the main parts of the drawings

1. Flat brush 2. Handle 3. Hair

10. Fixed pipe 11. Metal pipe 12.13. Dolthe

20. 25. Metal tube 21. Cylindrical tube 22. Metal plate

30. 30-1. 30-2. 30-3. 30-4. 30-5. Fixed pill tube molding machine

31. Operating arm 32. Stopper 33. Fixed arm

37. 37-1. Screw rod 38. Reduction motor 42. Cylinder

50. Ascending and descending brackets 51. Outer slopes 52. Moving bars

53. Slope inside 55. Swivel rod 56. Support rod

57. Connecting rod 60. Fixed archival

The above objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

1 to 9b is a specific embodiment according to the present invention, Figures 1 and 2 is a plan view showing a flat brush and a fixed pendulum manufactured using a fixed pencil tube according to the present invention, Figures 3a to Figure 5b is a process chart showing a manufacturing process of the fixed pendulum according to the present invention, and FIGS. 6a to 9b are exemplary views of a molding apparatus for forming the fixed pendulum according to the present invention.

As illustrated in FIGS. 1 and 2, the fixed pill tube 10 according to the present invention forms the dolme 12 and 13 on the upper and lower sides of the metal tube 11, but is conventionally fixed to the outer surface of the metal tube 11. It is a well-known feature that the folding portion 61 or the joining portion 65 is not generated at all like the writing tubes 60.

The fixed pill tube 10 according to the present invention is configured as described above is to be manufactured by the following method.

As shown in FIG. 3A, a cylindrical metal tube 20 that is naturally cylindrical is used, or both ends 23 abutting each other while forming a metal plate 22 into a cylindrical shape are welded together with argon or laser to complete the process. It is molded using a cylindrical metal tube 25 formed in a cylindrical shape.

As shown in FIG. 3A, the cylindrical tube 21 is cut by a length sufficient to maintain an appropriate height of the fixed pen tube 10 of the flat brush 1 to manufacture the cylindrical metal tube 20 and 25. Form. On the upper and lower sides of the cut cylindrical tube 21, as shown in Figure 3b, one or more dolce 12, 13 is molded, but the upper side is generally so as to hold the hair 3 firmly Two dolttes 12 are molded and one dolthe 13 is formed on the lower side.

As described above, the apparatus for forming the dolthes 12 and 13 on the outer circumference of the cylindrical tube 21 is molded using the dolthe forming apparatus 70 as shown in FIG.

The dolthe molding apparatus 70 is provided with a pair of rotating rods 71 and 72 made of metal so as to be rotated in opposite directions by rotating means using an arbitrary power unit, but the forming rods 71 ( Although not specifically shown 72, it is to be able to close and spaced apart by any operating device, and the annular guide dolte (75) and the annular guide groove (76) on the inner facing surface of each forming rod (71) (72) ) Are formed to maintain the same position (state) at all times when the forming rods (71) (72) are in contact with each other in a spaced state, respectively, and in front of the annular guide dole (75) and the annular guide groove (76) On the outer circumferential surface, a molding annular protrusion 73 and a molding annular recess 74 were formed. As described above, in forming the annular projections 73 and the annular recesses 74 for molding on the outer circumferential surfaces of the forming rods 71 and 72, the annular guide dowels 75 form the annular projections 73 for molding. It was formed in the forming rod 71 formed.

In the case where the dolthes 12 and 13 are formed in the cylindrical tube 21 by using the dolthe forming apparatus 70 formed as described above, the annular protrusion 73 for forming the cylindrical tube 21 is formed. Is inserted into the forming rod 71 is inserted so that the inner end of the cylindrical tube 21 is in contact with the annular guide dolte (75), the cylindrical tube 21 is inserted into the forming rod 71 in this way Rotate each of the forming rods 71 and 72 at the same time, and approach each other at the same time, when the forming rods 71 and 72 are approaching, forming the forming rods 71 and 72 into the cylindrical tube 21. It is molded by the annular projection 73 and the molding annular groove 74 as shown in Fig. 3B. As described above, the molding rods 71 and 72 which are approached after the molding of the dolthes 12 and 13 are spaced apart from each other and are stopped at the same time, and the rotation of the rotary rods 71 is stopped. By drawing out the cylindrical tube 21 in which the dolthe 12 and 13 are formed, it becomes possible to shape the dolthe 12 and 13 to the cylindrical tube 21. FIG.

In particular, in forming the dolttes 12 and 13 in the cylindrical tube 21, although not specifically illustrated except using the dolthe forming apparatus 70 as described above, bulging is carried out by hydraulic pressure. And a method of molding using a urethane mold, and the above-described method of forming a dolte is well known in the art, and thus a detailed description thereof will be omitted.

The drawn cylindrical tube 21 is fixed pendulum forming apparatus 30, 30-1, 30-2, 30-3, 30-4 as shown in Figs. 6A to 9B. Using the 30-5, the cylindrical tube 21 is formed into the fixed pilche 60 as shown in Figs. 4A to 5B.

The molding method illustrated in FIGS. 4A to 4C is a fixed pendulum forming apparatus 30, 30-2, 30-4, 30-5, illustrated in FIGS. 6A, 7A, and 8A-9B. 5A and 5B, the molding method is a process of molding using the fixed pen tube molding apparatus 30-1 and 30-3 illustrated in FIGS. 6B and 7B. Will be shown.

The embodiment of the molding method illustrated in FIGS. 4A to 4C separates the operating arm 31 to both sides in a state in which the cylindrical tube 21 is inserted and loaded on the outer side of the operating arm 31 in proximity to the fixed pendulum 60. The molding method illustrated in FIGS. 5A and 5B shows that the cylindrical tube 21 is inserted and loaded on the outer side of the fixed arm 33 and the operating arm 31 which are in close proximity. In this state, only one side of the operation arm 31 is operated to form a fixed pendulum 60.

The fixed pendulum forming apparatus 30 illustrated in FIG. 6A is a well-known feature that allows a pair of operating arms 31 to be simultaneously spaced apart at the same time by using a screw rod 37 which is rotated forward and backward by the reduction motor 38. to be. A stopper 32 protrudingly formed on the inner side of the outer surface and a pair of actuating arms 31 formed side by side with nuts 35 and 36 integrally formed on the inner end thereof, and the nut 35 of each actuating arm 31. The screw rod 37 is formed on both sides of the center in the opposite direction to the screw rod 37, and one end of the screw rod 37 is equipped with a reduction motor 38, and the other end of the bearing support sphere 39 ) Was supported. In addition, a sensor S1 such as a proximity sensor and a micro switch is provided on the outside of each operating arm 31 to control the distance at which each operating arm 31 moves (operates). It was provided with a guide means for guiding the travel in a straight line. Although not specifically illustrated, the guide means includes a method of directly guiding the actuating arm 31 and a method of guiding the nut 36 formed integrally with the actuating arm 31, and formed on the actuating arm 31. The guide block 41 is integrally mounted on the rear side of the stopper 32 or the nut 36 and inserted into the guide rail 40 so that each guide block 41 slides along the guide rail 40.

In the fixed pendulum molding apparatus 30-1 illustrated in FIG. 6B, only the operation arm 31 of the other side is screwed in one direction only with the reduction arm 39 while the arm of one side is fixed by the fixing arm 33. It is a well known feature to operate using the formed screw 37-1. The outer surface is curved and has a fixed arm 33 and an operating arm 32 formed side by side with stoppers 32 and 34 formed inside the outer surface, but the fixed arm 33 is fixed by an arbitrary fixing means. , The nut 36 is integrally formed on the rear end of the operating arm 31 and screwed to the screw rod 37-1. The shaft of the reduction motor 39 is connected to one end of the screw rod 37-1. Supported by the bearing support 39, the sensor (S2) is provided on the outside of the operating arm 31 to control the distance (operation) the operating arm (31). In particular, the guide block 41 is integrally mounted on the rear side or the nut 36 of the stopper 32 formed on the operating arm 31 and inserted into the guide rail 40 so that the guide block 41 is guide rail 40. Sliding along.

The fixed penillary tube forming apparatus 30-2 illustrated in FIG. 7A is a well-known feature in that a pair of actuating arms 31 are operated by respective cylinders 42. A pair of actuating arms 31 are provided side by side with a stopper 32 protruding from the inside of the outer surface, and cylinders 42 are provided on both sides of the back of the stopper 32 at each actuating arm 31, respectively. (43) was mounted on the operating arm 31, and provided with a sensor (S1) on the outside of each operating arm 31 to control the distance that each operating arm 31 moves (operation). Guide means for guiding each operating arm 31 to travel in a straight line was provided. Although not specifically illustrated as the guide means, a method of directly guiding the operating arm 31 and a method of guiding the nut 36 formed integrally with the operating arm 31 may be included. The guide block 41 is integrally mounted on the rear side or the nut 36 of the formed stopper 32 and inserted into the guide rail 40 so that each guide block 41 slides along the guide rail 40.

The fixed pendulum molding apparatus 30-3 of the embodiment illustrated in FIG. 7B has a well-known feature that only the operating arm 31 of the other side is operated on the cylinder 42 while the fixing arm 33 of one side is fixed. to be. The outer surface is curved and has a fixed arm 33 and an operating arm 32 formed side by side with stoppers 32 and 34 formed inside the outer surface, but the fixed arm 33 is fixed by an arbitrary fixing means. On the rear side of the stopper 32 from the operating arm 31, a cylinder 42 is provided to mount its rod 43 to the operating arm 31, and the sensor 21 to the outside of the operating arm 31. It was provided so that each operating arm 31 can control the distance to move (operation). It was provided with a guide means for guiding the operating arm 31 to run in a straight line. As the guide means, the guide block 41 is integrally mounted on the rear side of the stopper 32 formed on the operation arm 31 and inserted into the guide rail 40 so that each guide block 41 is along the guide rail 40. It was allowed to slide.

8A and 8B, the high penile tube forming apparatus 30-4 illustrated in FIG. 8A and 8B has an inner inclined surface 53 formed using an elevating air supply 50 having outer slopes 51 formed on both sides at a lower end thereof, and an operating arm 31. It is a well-known feature to move the moving bar (52) is mounted (left and close) to the left and right. Although not specifically illustrated, the elevating bracket 50 having outer slopes 51 formed on both sides of the bottom with respect to the vertical center line 0, it can be operated up and down by any operating means (apparatus). The lower side of each of the outer inclined surfaces 51 formed on the elevating bracket 50 is provided with a moving bar 52, but the moving bar 52 is not shown in detail, but is slid left and right along the guide rails. And an inner inclined surface 53 so as to be in contact with the outer inclined surface 51 of the elevating bracket 50 at the inner upper edge of each movable bar 52, and also the inner side of each movable bar 52. At the end, the working arms 31 are formed in one piece so as to be close and spaced apart.

9A and 9B of the fixed pendulum forming apparatus 3-5 eccentrically attach the connecting rod 57 to the rotating rod 55 to move the movable bar 52 having the operating arm 31 formed thereon. This is the main feature.

A pair of moving bars 52 integrally formed with an actuating arm 31 at an inner end thereof is maintained in parallel so that the actuating arm 31 is adjacent to each other, but is not specifically illustrated in the guide means composed of a guide rail and a guide block. It was able to move horizontally by, and the outer side of each of the moving bar 52 is spaced apart at a predetermined interval by the rotary bar 55 to be rotated by any rotating means (apparatus), the moving bar 52 Connect the outer end of the rotary rod 55 with the connecting rod 57, the small end ring 58 screwed to one side of the rod (57-1) is installed on the moving bar 52 as a shaft and integral with the rod 57 The large ring 57-2 formed in the coupling was coupled to the supporting rod 56 mounted eccentrically while maintaining the deviation of the rotation d from the center by the distance d.

Hereinafter, the operation relationship of each of the fixed pencil tube forming apparatuses 30, 30-1, 30-2, 30-3, 30-4, and 30-5, which are configured as described above, will be described. do.

The fixed penillary tube forming apparatus 30 illustrated in FIG. 6A operates as follows.

A cylindrical tube 21 in which dolges 12 and 13 are formed on the outer side of the operating arm 31 in close proximity is inserted as shown in FIG. 4A, but the inner end surface of the cylindrical tube 21 is a stopper 32. It is inserted and loaded to be in contact with the deceleration, and the deceleration is performed by operating a switch (not specifically shown) for operating the deceleration motor 38 in a state where the cylindrical tube 21 is loaded outside the side of the operation tube 31 in parallel. Operate the motor 38. When the deceleration motor 38 operates, the screw rod 37 rotates, and when the screw rod 37 rotates, the nuts 35 of the operating arms 31 of the screw rods 37 are formed in opposite directions. When the nut 35 is moved outward along the screw, the operating arms 31 in the approaching state are spaced apart as shown in FIG. 4B while moving outward together with the nut 36. At this time, each guide block 41 formed integrally with each nut 36 also supports the operating arm 31 to move in a straight line while slidingly moving outward along the guide rail 40 together with the nut 36. Given. When the operating arm 31 is opened (spaced) at both sides, the cylindrical tube 21 inserted into the outer side of the operating arm 31 is formed into an elliptical fixed pill tube 60 as shown in FIG. 4C. It is done.

As described above, when the cylindrical tube 21 is molded into the fixed pill tube 60, the operating arms 31 which open to both sides touch the sensor S1 provided on the outside, and the sensor S1 detects this. The reduction motor 38 is operated in reverse. When the deceleration motor 38 operates in reverse, the screw rod 37 rotates in reverse, and when the screw rod 37 rotates in reverse, the operating arm 31 also returns to its original state with the nut 36 spaced apart. After returning to and maintaining a close state, withdrawal the fixed fixed pipe 60 formed in the state in which the operating arm 31 is spaced apart and inserted and loaded with a new cylindrical tube 21 after the above process Repeat this.

In addition, the fixed pendulum molding apparatus 30-1 illustrated in FIG. 6B operates as follows.

Reduction motor 39 in a state in which the cylindrical tube 21, which is formed with dolthes 12 and 13, is inserted and loaded on the outside of the fixed arm 33 and the operating arm 31 which are in close proximity to each other. The deceleration motor 38 is operated by operating a switch (not specifically shown) for operating. When the reduction motor 39 operates, the screw rod 37-1 rotates, and when the screw rod 37-1 rotates, the nut 35 of the operating arm 31 moves the screw rod 37-1. When the nut 35 is moved outward, the operating arm 31 which is in the approaching state of the fixed arm 33 moves outward with the nut 36 as shown in FIG. 5B. Spaced apart. At this time, the guide block 41 formed integrally with the nut 36 also supports the operating arm 31 to move in a straight line while slidingly moving outward along the guide rail 40 together with the nut 36. When the operating arm 31 moves outwards to be separated (spaced), the fixed arm 33 and the cylindrical tube 21 inserted into the outer side of the operating arm 31 are elliptical as shown in FIG. 5B. It is molded into a stationary pencil tube 60 of the top.

As described above, when the cylindrical tube 21 is molded into the fixed pen tube 60, the operation arm 31 that is opened to the outside touches the sensor S2 provided on the outside, and the sensor S2 detects this and decelerates. The motor 39 is operated in reverse. When the reduction motor 39 operates in reverse, the screw rod 37-1 rotates in reverse, and when the screw rod 37-1 rotates in reverse, the operating arm together with the spaced nut 36 31) is also returned to its original state to maintain the state close to the fixed arm 33, withdrawal the fixed fixed tube 60 formed in the state in which the operating arm 31 is in close proximity to the fixed arm (33) After inserting and loading a new cylindrical tube 21, the above process is repeated.

In addition, the fixed pencil tube forming apparatus 3-2 illustrated in FIG. 7A is operated as follows.

A cylindrical tube 21 having a plunger 12 and 13 formed on an outer side of the operating arm 31 adjacent thereto is inserted as shown in FIG. 5A, but the inner end surface of the cylindrical tube 21 is a stopper 32. Insert and load to be brought into contact with, and operate a switch (not specifically shown) to operate the cylinders 42 on both sides in a state where the cylindrical tube 21 is loaded outside the side-by-side operating tube 31 as described above. Activate the cylinder 42. When the cylinders 42 are operated, the rods 43 withdrawn are inserted into the cylinders 42, and when the rods 43 are inserted into the cylinders 42, the operating arms 31 are opposite to each other. Moving outward, the operating arms 31 that were in the approaching state are spaced apart as shown in FIG. 5B. At this time, each guide block 41 formed integrally with each of the operation arms 31 also supports the operation arm 31 to move in a straight line while slidingly moving outward along the guide rail 40. When the operating arm 31 is opened (spaced) at both sides, the cylindrical tube 21 inserted into the outer side of the operating arm 31 is formed into an elliptical fixed pill tube 60 as shown in FIG. 5B. It is done.

As described above, when the cylindrical tube 21 is molded into the fixed pill tube 60, the operating arms 31 that open to both sides touch the sensor S1 provided on the outside, and the sensor S1 detects the same. The cylinders 42 on both sides are operated in reverse. When the cylinders 42 operate in reverse, the rods 43 inserted into the cylinders 42 are drawn out, and the rods of the cylinders 42 When 43) is drawn out, the separated working arms 31 are returned to their original state and remain in close proximity, and the fixed pendulum 60 formed by the spaced apart working arms 31 is completely in close proximity. After withdrawing and inserting and loading a new cylindrical tube 21, the above process is repeated.

In addition, the fixed pendulum molding apparatus 30-3 illustrated in FIG. 7B operates as follows.

The cylinder 42 in the state which inserted and loaded the cylindrical tube 21 in which the dol 12 and 13 are formed in the outer side of the fixed arm 33 and the operating arm 31 which are adjacent, as shown in FIG. 5A. The cylinder 42 is operated by operating a switch (not specifically shown) for activating the operation. When the cylinder 42 is operated, the drawn rod 43 is inserted into the cylinder 42. When the rod 43 is inserted into the cylinder 42, the operating arm 31 moves outward. And, the operating arm 31, which was in the approaching state of the fixed arm 33, is spaced apart as shown in FIG. 5B. At this time, the guide block 41 formed integrally with the actuating arm 31 also supports the actuating arm 31 to move in a straight line while sliding outwardly along the guide rail 40. When the operating arm 31 is opened (spaced apart) from the fixed arm 33, the cylindrical tube 21 inserted into the outside of the fixed arm 33 and the operating arm 31 as shown in Figure 5a. 5 is molded into an elliptical fixed pendulum 60 as shown in FIG. 5B.

As described above, when the cylindrical tube 21 is molded into the fixed pen tube 60, the operation arm 31 that is opened to the outside touches the sensor S2 provided on the outside, and the sensor S2 detects this. The cylinder 42 is operated in reverse. When the cylinder 42 operates in reverse, the rod 43 inserted into the cylinder 42 is drawn out, and when the rod 43 of the cylinder 42 is drawn out, the cylinder 42 is spaced apart from the fixed arm 33. The operating arm 31 was also returned to its original state and maintained in a close state. With the operating arm 31 spaced apart from the fixed arm 33, the fixed arm tube 60 was pulled out and a new one was removed. After inserting and loading the cylindrical tube 21, the above process is repeated.

In addition, the fixed penillary tube forming apparatus 30-4 illustrated in FIGS. 8A and 8B operates as follows.

As shown in FIG. 8A, the movable bars 52 are adjacent to each other, and the cylindrical tube 21 is fitted to the outside of the connected operating arm 31 in a state in which the operating arms 31 are connected to each other. In the state where the cylindrical tube 21 is fitted to the outside of the operation arm 31, the lifting lowering bracket 50 operated by any operation means (apparatus) is lowered. When the lowering lowering tool 50 is lowered, the outer inclined surface 53 formed at the bottom edge of the lowering tool 50 contacts the inner inclined surface 53 of each moving bar 52, thereby making the inner inclined surface 53 inclined. Since it is pushed outwards, the moving bar 52 is not shown in detail, but moves the outer side as shown in FIG. When the working arm 31 is spaced apart, the cylindrical tube 21 fitted to the outside thereof is molded into an elliptical fixed fill tube 60 as shown in FIG. 5B.

When the cylindrical tube 21 is molded into the fixed pen tube 60, the lifting lowering and lowering hole 50 is raised, and the moving bar 52 is not shown in detail, but the spring (coiling means) returns to its original state. The spaced apart moving bar 52 is returned to its original state as shown in FIG. 8A, and the fixed cylindrical tube 60 is drawn out while the moving bar 52 is close and the new cylindrical tube 21 is removed. After inserting), repeat the above process.

In addition, the fixed penillary molding device 30-5 illustrated in Figs. 9A and 9B is operated as follows.

As shown in FIG. 9A, the movable bars 52 are adjacent to each other, and the cylindrical tube 21 is fitted to the outside of the operating arm 31 that is connected in a state in which the operating arms 31 are connected. In the state of fitting the clearance 21 to the outer side of the operation arm 31 is connected to the rotating bar 55 provided on both sides gradually rotates. When the rotating rod 55 is rotated halfway, the supporting rod 56 eccentric to the rotating rod 56 moves outward as shown in FIG. 9B, while the connecting rod 57 connected to the moving bar 52 is moved outward. When the connecting rod 57 is moved to the outside, the moving bar 52 is also moved horizontally along the guide means (not specifically shown), and the moving bar 52 moves to the outside while If they are spaced apart, the working arm 31 is fitted with the cylindrical tube 21 is also spaced apart, when the adjacent operating arm 31 is spaced apart from each other, the inserted cylindrical tube 21 is inserted into the outer cylindrical pipe 21 is molded into an elliptical fixed pendulum 60 as shown in FIG. 5B.

After the cylindrical tube 21 is formed into the fixed pill tube 60, the rotating rod 55 is rotated by half again. As shown in FIG. 9B, the supporting rod 56 on the outside is shown as shown in FIG. 9A. When the support rod 56 is moved to the inside, the connecting rod 57 is also moved inward to push the moving bar 52 while moving inward, so that the operating arms 31 spaced apart are returned to their original state and connected to each other. Will be maintained. After the operation arm 31 has been spaced apart from each other, the molded fixed pen tube 60 is taken out and a new cylindrical tube 21 is inserted and loaded, and the above process is repeated.

As described above, the fixed pendulum according to the present invention does not occur so that the joints such as the folds are exposed to the outside, thereby improving the quality of the flat brush by keeping all the hairs inserted and fixed in a neat vertical state while making the appearance beautiful. In forming the cylindrical tube into the fixed pill tube by using the fixed arm forming machine, the cylindrical tube cut to a certain width is inserted into the outer side of the operating arm which repeatedly performs the proximity and separation process by any power means. Since the cylindrical tube is formed into a fixed pill tube by activating it, the fixed pill tube can be easily formed, and the work process is simple to increase productivity.

Claims (11)

(delete) A pair of actuating arms 31 are installed side by side, the acts of repeatedly moving and actuating the actuating arms 31 on both sides by arbitrary power means are repeated, and outside the actuating arm 31. And a sensor (S1) for detecting an operating state of the operating arm (31), and the operating arm (31) guided by guide means. A pair of actuating arms 31 are installed side by side, but the actuating arm 31 on one side is fixed arm 33 and the actuating arm 31 on the other side is approached to the stationary arm 33 by arbitrary power means. And it is to repeatedly perform the operation of the separation, having a sensor (S2) for detecting the operating state of the operating arm 31 on the outside of the operating arm 31, the operating arm 31 to the guide means A fixed pendulum forming apparatus, including those guided by a. The operating device for simultaneously operating a pair of operating arms 31 is formed by integrally forming nuts 35 and 36 on each operating arm 31, and the threads are provided on both sides of the center. The nut 35 and 36 are screwed to the screw rod 37 formed in the opposite direction, and the reduction motor 38 is attached to one end of the screw rod 37, and the other end is supported by the bearing support 39. Apparatus for manufacturing fixed pendulum. The operating device for simultaneously operating a pair of operating arms 31 includes cylinders 42 on both sides of each of the operating arms 31, and the rods 43 of the cylinders 42 respectively. It is connected to each operating arm 31, the manufacturing apparatus of the fixed pill tube. According to claim 3, The operating device for operating only one side of the operating arm 31, the screw rod 37-1 is formed in one direction by forming the nut 35 integrally to the operation arm 31 Screwed to the, but one end of the screw rod (37-1) is equipped with a reduction motor (38) and the other end is supported by a bearing support (39) manufacturing apparatus of the fixed pipe. According to claim 3, the operating device for operating only one side of the operating arm 31, the cylinder 42 on one side of the operating arm 31, the rod 43 of the cylinder 42 to the operating arm An apparatus for producing a fixed pill tube connected to (31). The lifting device 50 according to claim 2, wherein the operating device for simultaneously operating the pair of operating arms 31 is provided with lifting brackets 50 each having outer slopes 51 formed at both edges of the lower end with respect to the vertical center line 0. ) Can be operated up and down by an arbitrary operating means (apparatus), and provided with a moving bar 52 on the lower side of each of the outer inclined surface 51 formed on the elevating bracket 50, but the moving bar 52 ) Is to be spaced apart and close to the left and right while sliding along the guide means, the inner inclined surface 53 to contact the outer inclined surface 51 of the elevating bracket 50 on the inner upper edge of each moving bar (52) Forming each and the inner end of the working arm (31) to form an integrally formed each of the fixed pendulum to be able to close and spaced apart. The operating device 31 according to claim 2, wherein the operating device for simultaneously operating the pair of operating arms 31 comprises a pair of moving bars 52 in which the operating arms 31 are integrally formed at the inner end thereof. It is maintained in parallel so that it can be moved horizontally by the usual guide means, and on the outside of each moving bar 52 is provided with a rotating bar 55 which can be rotated by the rotating means at predetermined intervals And, the outer end of the moving bar 52 and the rotating rod 55 is connected to the connecting rod 57, the small ring 58 screwed to one side of the rod 57-1 is installed in the moving bar 52 as a shaft And a large ring (57-2) formed integrally with the rod (57) is coupled to the support rod (56) mounted eccentrically by the distance d from the center to the rotating rod (55). The guide means (4) according to claim 2 or 3, wherein the guide means for guiding the operation of the operating arm (31) incorporates the guide block (41) integrally with the nut (36) or the rear side of the stopper (32) formed on the operating arm (31). And the guide block 41 is inserted into the guide rail 40 so that each guide block 41 is slid along the guide rail 40. According to claim 2 or 3, wherein the stopper 32, 34 for stopping the cylindrical tube 21 is inserted into the outer surface of the operating arm 31 and the fixed arm 33, respectively, Device for manufacturing fixed pendulum.