KR100935126B1 - Manufacturing equipment for diffuser up cover - Google Patents

Abstract

PURPOSE: A molding apparatus for an upper cover of a diffuser is provided to reduce the personnel cost due to mass production by arranging a cutter and a bending machine in a serial line. CONSTITUTION: A molding apparatus for an upper cover of a diffuser is composed of a cloth supply unit(100), a cutter(200), a moving conveyor(300), a bending machine(400), and a controller(500). The cloth supply unit has an L-shaped frame and a deceleration motor formed at one side of the frame. A driving shaft is formed at one side of the deceleration motor and a fly wheel is formed at one side of the driving shaft. A hanging pipe having a guide plate is formed at one side of the fly wheel. The cutter is composed of a loading unit, a shearing unit, a cutting unit, a punching unit, and a cutter. The loading unit has a support roller. The shearing unit first cuts the front end of the widthwise one side of the loaded cloth at the rectangular recess shape.

Description

Manufacturing equipment for diffuser up cover {Manufacturing equipment for diffuser up cover}

The present invention is to produce a top cover of the diffuser quickly and precisely through a series of automated processes, the cutting machine and the banding machine is arranged in a continuous line to be automatically cut and banded according to the design value only by the supply of fabric, mass production It is possible to reduce the labor cost and to the molding process apparatus for the top cover of the diffuser, characterized in that the productivity is remarkably improved due to the superior workability compared to conventional manual processing.

In general, the diffuser is a means for supplying a cooling and heating air supply to the room, the side plate 13 of the trapezoidal shape is usually formed at both ends of the width direction, the cover cover (or 'fabric') is coupled to the upper portion, the lower portion Ventilator for wind direction control is made to combine.

Accordingly, Figure 1 shows the molding sequence according to the manufacturing of the diffuser top of the present invention, which is completed by a total of eight cutting operations (shearing, cutting, punching, cutting ...) and one bending operation, but previously All of the same work was performed by hand, and in particular, it was individually processed to cut or punch both ends of the width direction of the fabric, so that 16 cutting operations and 2 bending operations were required.

This has resulted in a problem that productivity and workability are significantly reduced due to the delay of working time.

In addition, in the related art, since the operator has to cut and band by hand for bending and bending at the time of manufacturing the above-described diffuser upper cover, the finished product may not be precise and quality may also be deteriorated.

On the other hand, in recent years in manufacturing a steel box, unlike the production concept of the diffuser, a processing apparatus of a somewhat similar concept of the present invention has been released, for example, utility model registration application No. 1990-15665 (steel sheet slope bending device) An improved automated line is used for the manual cutting and bending described above (see FIGS. 24 to 26).

However, the iron sheet bend bending device is remarkably different from the manufacturing concept of the diffuser top cover of the present invention, and in particular lacks a specific configuration for processing the engaging portion and the fitting groove for easy engagement with the side plate of the diffuser. In addition, there is a problem that cannot be easily implemented by those skilled in the art due to the lack of a line for simultaneously carrying out shearing and cutting and punching and cutting.

The present invention is to solve the above-described problems, the technical gist of the upper cover production of the diffuser through a series of automated processes to quickly and precisely, the set cutter and the bending machine is arranged in a continuous line supply of fabric By automatically cutting and banding according to the design value alone, it is possible to mass-produce, thereby reducing labor costs and providing a molding machine for the upper cover of the diffuser, characterized in that productivity is remarkably improved due to superior workability compared to conventional manual processing. Has its purpose.

In order to achieve the above object, the present invention sequentially fabricates 10 by a series of automated lines, primary shearing, secondary cutting, tertiary punching, fourth cutting, fifth cutting, sixth punching, seventh cutting, The fabric feeder 100, the cutter 200, the conveying conveyor 300, the bending machine 400, the control device 500 is configured to be 8-cut and 9-bending to complete the upper cover of the diffuser, the fabric 10 is a shearing, cutting, punching, cutting on one side and the other side in the plane so that the longitudinal end itself is bent in a trapezoidal shape according to the standard set by the cutter 200, the width direction both ends of the fabric (10) The coupling part 11 and the fitting groove 12 of the "각각" shape is formed by the banding machine 400 is coupled to the side plate 13 of the trapezoidal diffuser is configured to be bolted or weld fixed after do.

At this time, the fabric feeder 100 is L (L) shaped frame 110; A reduction motor 120 formed on one side of the frame; A drive shaft 130 formed at one side of the reduction motor and connected to a drive chain 131; A flywheel 140 formed at one side of the driving shaft to support the fabric; A hanger tube 150 having a guide plate 151 extending to one side of the flywheel so that the fabric 10 can be fitted together; It is made up.

In addition, the cutter 200 includes a loading unit 210 having a support roller 211 to receive the fabric from the fabric feeder 100; A shearing unit 220 formed to cut first the widthwise one end of the loaded fabric in the form of a square groove; A cutting unit 230 which is cut through a second, fourth, fifth, and seventh order so that the widthwise ends of the sheared fabric are opened outward in a set section; A punching part 240 punched over the third and sixth times to form a coupling hole in a section centered on the plane of the fabric being cut; Cutting unit 250 for cutting the center of the front sheared portion of the fabric after the seventh cutting operation is completed; It is made up.

Thus, the transfer conveyor 300 is provided with a rotary motor 310 to transfer the first to eighth processed fabric 10 from the cutter 200 to the bending machine 400 is a late stage process, the rotary motor 310 A plurality of feed rollers 320 is formed to interlock, the feed roller is one side diameter (D) is larger than the other diameter (d) so that the fabric is in close contact with the guide wall 330 of the frame 350 The auxiliary roller 340 is disposed on one side of the frame and configured to precisely guide the traveling direction of the fabric 10.

At this time, the banding machine 400 is formed to bend the width direction both ends of the conveyed fabric 10 to process the coupling portion 11 and the fitting groove 12, the main body in which the drive motor 411 is accommodated ( 410; Is coupled to the upper portion of the main body 410, a plurality of roller gear 421 having a gear gear 421-1 on one side is formed, the roller gear is a chain with the drive gear 422 of the drive motor 411 A plurality of bending frames 420 formed to be interlocked by 423; It is interlocked with the roller gear 421 of the bending frame, a bending roller 430-2 having a bending protrusion 430-21 is formed to form the engaging portion and the fitting groove for the width direction both ends of the inserted fabric is formed A plurality of bending rollers 430 provided with guide rollers 430-1 having bending grooves 430-11 so as to press the fabric corresponding to the upper portions of the bending rollers; A conveying screw 445 is formed to be fixedly coupled to any one of the plurality of bending frames 420 so that the width can be adjusted according to the size of the fabric, and the conveying screw of the reducer 443 is rotated when the handle 444 is rotated. A width adjuster 440 which is formed to move forward and backward by a rotary gear, and wherein the bending frame is formed such that the slider groove 420-11 slides along the transfer rail 441; Is formed on the top of the bending frame is formed to control the pressure of the guide roller, a through hole is formed in the inside of the block is a portion of the shaft (453) is inserted, the tension spring 451 is coupled to the protruding upper portion of the shaft The up and down press 450 is formed so that the adjustment nut 452 is fastened to the upper end of the tension spring and the block is up and down according to the tightening of the adjustment nut; It is made up.

In addition, the control device 500 is preferably configured to intercept and set the power, motor drive speed of the fabric feeder, cutter, transfer conveyor and banding machine.

As such, the present invention is a cutting machine and banding machine is set in a continuous line when manufacturing the upper cover of the diffuser to be automatically cut and banded according to the design value only by the supply of fabric, mass production is possible, labor cost is reduced and compared to the previous manual processing One workability has the effect of significantly improving productivity.

The following describes the present invention in more detail with reference to the accompanying drawings.

First, as shown in Figures 1 to 4, the present invention is to produce a top cover of the diffuser quickly and precisely through a series of automated processes, the cutting machine and the banding machine is arranged in a continuous line to supply only the fabric By automatically cutting and banding according to the design value, it can be mass-produced to reduce labor cost and to improve productivity significantly due to superior workability compared to conventional manual processing.

Thus, the cutting and banding device of the present invention is composed of a fabric feeder 100, a cutter 200, a conveying conveyor 300, a bending machine 400, a control device 500 as shown in FIG. .

That is, in the present invention, the fabric 10 is sequentially by a series of automated lines, primary shearing, secondary cutting, tertiary punching, quaternary cutting, fifth cutting, sixth punching, seventh cutting, eighth cutting and The fabric feeder 100, the cutter 200, the transfer conveyor 300, the bending machine 400, the control device 500 is configured so that the 9th bending is completed by the upper cover of the diffuser, the fabric 10 is Longitudinal front end is formed to be bent in a trapezoidal shape by the cutter (200), the width direction both ends of the fabric (10) by the banding machine 400, each of the coupling portion 11 and the fitting groove 12 of the "∩" shape ) Is formed and coupled to the side plate 13 of the trapezoidal diffuser by pressure fitting, and is configured to be bolted or welded and fixed (see FIGS. 2 to 3).

At this time, the fabric feeder 100 is L (L) shaped frame 110; A reduction motor 120 formed on one side of the frame; A drive shaft 130 formed at one side of the reduction motor and connected to a drive chain 131; A flywheel 140 formed at one side of the driving shaft to support the fabric; A hanger tube 150 having a guide plate 151 extending to one side of the flywheel so that the fabric 10 can be fitted together; It is configured (see Fig. 6).

That is, the fabric feeder is a device for supplying the original fabric, and the fabric inserted into the hanger tube is fixed to the guide plate, and is formed to be supplied to the cutter side, which is a late stage process, while rotating by the reduction motor and the drive chain.

At this time, the cutter 200 includes a loading unit 210 having a support roller 211 to receive the fabric from the fabric feeder; A shearing unit 220 formed to cut first the widthwise one end of the loaded fabric in a square shape; A cutting unit 230 which is cut in second, fourth, fifth, and seventh directions such that both ends of the sheared fabric are opened outward in a set section; A punching unit 240 for tertiary and sixth punching operations to form a coupling hole in a section in which a center on the plane of the cut fabric is set; A cutting unit 250 for cutting the center of the front sheared portion of the fabric after the punching operation is completed; It is configured (see Fig. 7).

At this time, it is preferable that the loading guide is provided with a sliding guide sliding left and right to prevent the flow of the left and right ends in accordance with the width of the supplied fabric.

That is, each shearing part, cutting part, and punching part of the cutter are formed so as to shear, punch, cut, and cut each main part of a fabric in which a cutting tool coupled with a lower portion of a hydraulic or pneumatic cylinder is in progress.

In other words, the fabric in progress is formed such that each of the shearing, cutting and punching portions passes over the jig (mold), and is formed to be cut according to the shape and position setting of the preformed cutting tool.

In addition, the conveying conveyor 300 is provided with a rotary motor 310 to transfer the first-processed fabric 10 from the cutter 200 to a bending machine which is a late stage process, a plurality of conveying by the rotary motor 310 Roller 320 is formed to interlock, the feed roller is formed so that one side diameter (D) is larger than the other diameter (d) so that the fabric is in close contact with the guide wall 330 of the frame 350, the one side of the frame It is preferable that the auxiliary roller 340 is configured to be precisely guided in the advancing direction of the fabric (10).

That is, the conveying conveyor is to ensure that the fabric to be transferred to the banding machine through the cutter has a smooth straightness or directionality, the both ends of the conveying roller is formed with a different diameter to form a slope, the fabric is inclined diameter (d) flows down to the side, while the guide wall is supported so that the feed roller along with the auxiliary roller is formed to advance the fabric.

At this time, the bending machine 400 is formed to bend the widthwise both ends of the conveyed fabric 10 to process the coupling portion 11 and the fitting groove 12, the main body in which the drive motor 411 is received (inside) 410; Is coupled to the upper portion of the main body 410, a plurality of roller gear 421 having a gear gear 421-1 on one side is formed, the roller gear is a chain with the drive gear 422 of the drive motor 411 A plurality of bending frames 420 formed to be interlocked by 423; It is interlocked with the roller gear 421 of the bending frame, a bending roller 430-2 having a bending protrusion 430-21 is formed to form the engaging portion and the fitting groove for the width direction both ends of the inserted fabric is formed A plurality of bending rollers 430 provided with guide rollers 430-1 having bending grooves 430-11 so as to press the fabric corresponding to the upper portions of the bending rollers; A conveying screw 445 is formed to be fixedly coupled to any one of the plurality of bending frames 420 so that the width can be adjusted according to the size of the fabric, and the conveying screw of the reducer 443 is rotated when the handle 444 is rotated. A width adjuster 440 which is formed to move forward and backward by a rotary gear, and wherein the bending frame is formed such that the slider groove 420-11 slides along the transfer rail 441; Is formed on the top of the bending frame is formed to adjust the pressure of the guide roller, a through hole is formed in the inside of the block is a portion of the shaft 453 is introduced, the tension spring 451 is coupled to the upper part of the shaft protruding The up and down press 450 is formed so that the adjustment nut 452 is fastened to the upper end of the tension spring and the block is fastened up and down according to the tightening of the adjustment nut; It is made up.

At this time, the bending roller of the bending machine is largely composed of a bending roller for processing the engaging portion and the fitting groove and a guide roller for pressing it from the top.

At this time, a protruding bending protrusion is formed on the outer circumferential surface of the bending roller to form a fitting groove, and a bending groove which enters inward is formed on the outer circumferential surface of the guide roller to form a coupling part together with the bending protrusion.

At this time, Figure 20 to 23 is a schematic representation of the above-described molding process, it is preferable that about 8 to 10 bending rollers are installed from the front to the rear, in the present application (enters 20 to 21) and Only the discharge portion (FIGS. 22 to 23) is shown as a summary.

In other words, the bending roller is formed on the bending roller so as to be able to bend the flat fabric in sequence, and the bending protrusions of each of the bending rollers adjacent to each other with respect to the direction in which the fabric proceeds become narrower in the direction of progress. It is formed so that the first entering fabric is gradually folded by 90 °.

In other words, the entry portion of the bending roller is bent surface has a slope of about 160 ° and the flat fabric is slightly bent, but the fabric continues to proceed to 90 ° without load due to the bending surface with a large slope sequentially It is formed to be bent.

At this time, the width adjuster is coupled to one side of the bending frame of the plurality of bending frame is formed to enable the transfer screw to adjust the width interval to match the size of the fabric or diffuser.

Thus, the control device 500 is preferably configured to control and set the power, motor drive speed of the fabric feeder, cutter, transfer conveyor and banding machine.

That is, the control device is formed to control the power supply and feed speed (deceleration motor speed) of the fabric feeder, to control the power and cutting speed of the cutter, to control the operation and speed of the conveying conveyor, the power and bending speed of the bending machine (Drive motor speed) is controlled.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

1 is an exemplary view showing a procedure of manufacturing the upper cover of the diffuser according to the present invention,

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a front and side view showing a state in which the upper cover machined by FIG. 1 is coupled to the diffuser;

4 is an exemplary view showing a series of automated processing apparatus according to the present invention,

5 is a flow chart showing the shearing, cutting, punching, cutting, banding according to the present invention,

6 is an exemplary view showing a fabric feeder according to the present invention,

7 is an exemplary view showing a cutter according to the present invention;

8 to 15 is an exemplary view showing that the diffuser top cover is sequentially processed by FIG.

16 to 17 is an exemplary view showing a transfer kenber according to the present invention,

18 to 19 is an exemplary view showing a banding machine according to the present invention,

20 to 23 is an exemplary view showing that the fabric is sequentially banded by Figure 18,

24 to 26 is an exemplary view showing a conventional sheet steel sheet bending device,

27 to 31 is a photograph of the actual product showing the cutting machine, the bending machine of the present invention.

<Description of Major Symbols in Drawing>

100 ... Fabric feeder 200 ... Cutter

300 ... conveying conveyor 400 ... banding machine

500 ... controls

Claims (6)

delete delete Fabric 10 is sequentially diffused by a series of automated lines: primary shearing, secondary cutting, third punching, fourth cutting, fifth cutting, sixth punching, seventh cutting, eighth cutting and 9th bending. In the fabric feeder 100, the cutter 200, the conveying conveyor 300, the bending machine 400, the control device 500 to be completed by the upper cover of the, The fabric 10 is made by shearing, cutting, punching, cutting on one side and the other side in the plane so that the longitudinal end itself is bent in a trapezoidal shape according to the standard set by the cutter 200, the width of the fabric 10 Both ends of the direction is formed by the bending machine 400, respectively, the coupling portion 11 and the fitting groove 12 of the "∩" shape is formed by pressing the side plate 13 of the trapezoidal diffuser of the trapezoidal type after fixing bolting or welding Configured to The fabric feeder 100 is L (L) shaped frame 110; A reduction motor 120 formed on one side of the frame; A drive shaft 130 formed at one side of the reduction motor and connected to a drive chain 131; A flywheel 140 formed at one side of the driving shaft to support the fabric; A hanger tube 150 having a guide plate 151 extending to one side of the flywheel so that the fabric 10 can be fitted together; Is composed, The cutter 200 A loading unit 210 having a support roller 211 to receive the fabric from the fabric feeder 100; A shearing unit 220 formed to cut first the widthwise one end of the loaded fabric in the form of a square groove; A cutting unit 230 which is cut through a second, fourth, fifth, and seventh order so that the widthwise ends of the sheared fabric are opened outward in a set section; Punching part 240 punched to the third and sixth to form a coupling hole in the section on the center of the surface of the fabric being cut, and the center of the front sheared portion of the fabric is cut after the seventh cutting operation is completed Cutting section 250 to be made; Molding processing device for the upper cover of the diffuser characterized in that the configuration. According to claim 3, wherein the conveying conveyor 300 A rotary motor 310 is provided to transfer the first to eighth processed fabrics 10 from the cutter 200 to the bending machine 400 which is a late stage process, and a plurality of feed rollers 320 are provided by the rotary motor 310. ) Is formed to interlock, the feed roller is formed so that one side diameter (D) is larger than the other diameter (d), the fabric is in close contact with the guide wall 330 of the frame 350, the secondary roller ( Forming apparatus for the upper cover of the diffuser, characterized in that the 340 is attached to be configured to precisely guide the traveling direction of the fabric (10). The method of claim 4, wherein the banding machine 400 A main body 410 formed to bend the widthwise both ends of the conveyed fabric 10 to process the coupling part 11 and the fitting groove 12, and the driving motor 411 accommodated therein; Is coupled to the upper portion of the main body 410, a plurality of roller gear 421 having a gear gear 421-1 on one side is formed, the roller gear is a chain with the drive gear 422 of the drive motor 411 A plurality of bending frames 420 formed to be interlocked by 423; It is interlocked with the roller gear 421 of the bending frame, a bending roller 430-2 having a bending protrusion 430-21 is formed to form the engaging portion and the fitting groove for the width direction both ends of the inserted fabric is formed A plurality of bending rollers 430 provided with guide rollers 430-1 having bending grooves 430-11 so as to press the fabric corresponding to the upper portions of the bending rollers; A conveying screw 445 is formed to be fixedly coupled to any one of the plurality of bending frames 420 so that the width can be adjusted according to the size of the fabric, and the conveying screw of the reducer 443 is rotated when the handle 444 is rotated. A width adjuster 440 which is formed to move forward and backward by a rotary gear, and wherein the bending frame is formed such that the slider groove 420-11 slides along the transfer rail 441; Is formed on the top of the bending frame is formed to adjust the pressure of the guide roller, a through hole is formed in the inside of the block is a portion of the shaft 453 is introduced, the tension spring 451 is coupled to the upper part of the shaft protruding The up and down press 450 is formed so that the adjustment nut 452 is fastened to the upper end of the tension spring and the block is up and down according to the tightening of the adjustment nut; Forming apparatus for the upper cover of the diffuser, characterized in that the configuration. The method of claim 5, wherein the control device 500 Forming apparatus for the upper cover of the diffuser, characterized in that configured to intermittently set and control the power supply, motor drive speed of the fabric feeder, cutter, transfer conveyor and banding machine.

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