KR102399380B1 - Product storage device using flange nut pickup spring - Google Patents

Abstract

The present invention relates to a pin holder device for accurately holding a product in a holder by a moving pin, and a product storage device for preventing a flange nut punched or to be punched from falling off. The product storage device of the present invention comprises a plate, a transfer block means, a punch block means, and a forming die means.

Description

Product storage device using flange nut pickup spring

The present invention relates to a product accommodating device using a flange nut priming spring, and to a product accommodating device for preventing punching or dropping of a flange nut to be punched.

The upper tip is divided equiangularly and consists of six divided tips having the same size.

However, in the conventional dice as described above, in a state in which the split tips of the upper tips are close to each other, the inner diameter forms a hexagon or a square shape to form a square shape of a nut or bolt head, but the outer surface of the split tip is formed by rounding As the split tip of the upper tip forms a circle in a close state, when the raw material is punched with a dice, there is a problem that cracks or splintering occurs at the upper tip due to the pressure, and as a result, the rigidity of the product decreases. .

In addition, there is a problem in that work efficiency and productability are deteriorated, such as the productability of the die is deteriorated and defects are generated in the molded article to be formed.

In addition, during cold forging of flange nuts, the punch pushes the blank into the mold while the blank (product) is transferred to the mold, and the blank does not enter the mold properly when the transport hook (transfer tongs) holds and releases the blank. This is happening.

1 is a view showing a conventional mold, as shown in the drawing, a general mold should be moved horizontally when the blank enters the mold. There is a problem that defective products are generated by entering the mold entrance.

Republic of Korea Patent No. 10-2207931

An object of the present invention is to provide a configuration for preventing the flange nut to be punched or to be punched from falling off.

In addition, the purpose of the ko pin is to prevent air rusting problems by placing the ko pin at the mold entrance and receiving the blank pushed by the punch as a spring force while seated in the mold.

The present invention is characterized by a product accommodating device using a flange nut priming spring.

In one embodiment, the product accommodating device, a plate formed to support the transfer block means, the punch block means and the forming die means; and a transfer block means formed on an upper side of the molding die means to move the product for molding in a vertical direction based on the punch block means and the molding die means. and a punch block means formed to slide to one side of the upper plate in order to hit the product to be press-fitted into the hole formed in the forming die means. and a forming die means formed on the other side of the plate upper side so that the product is press-fitted and molded by the blow of the punch block means, and the transfer block means is formed to be rotatable on the top of the die block to support the fan spindle and the transfer hinge. The transfer block is formed on the lower surface of the transfer block to be inserted into the centering key groove to fix the transfer block so that it does not move on the die block when the transfer block is seated on the die block A transfer link bar formed from the upper and lower parts, a plurality of finger spindles formed on one side of the transfer link bar so as to be rotated to switch between the front and rear surfaces of the product and moved to the next process forming die means, and the finger spindles to rotate in engagement with the transfer fixed gear The transfer rotation gear formed on the upper part of the fan spindle, the transfer rotation gear formed on one side of the transfer link bar formed on one side of the transfer block so that the transfer rotation gear is engaged and rotated, and the transfer link to move the product to the molding die means for the next process It consists of a plurality of transfer hooks formed on the other side of the bar, and a transfer driving link that is connected to one side of the transfer link bar to pull the transfer link bar in one direction or push the transfer link bar in the other direction. A punch cade formed to slide from one side of the upper plate to advance the plurality of forming punches toward the forming hole corresponding to the forming die means; It consists of an eject punch formed on the other side of the upper side of the punch cade to discharge the finished and moved product, and the forming die means includes a die block formed to correspond to the punch cade on the other side of the plate so that a plurality of dies can be embedded; A die fixing bolt formed at the position of each die buried in the upper part of the die block to fix the die embedded in the die block, and a sensor formed on the upper surface of the die block so that the center linker can be inserted when the transfer block is combined with the die block It is formed as a cylinder with one side open so that the turring key groove, the die tip and the dienville can be inserted, a die that is respectively inserted into one side of the die block, a forming hole is formed on one side, and is formed in close contact with one side of the inside of the die A die tip, a forming hole formed on one side of the die tip so that the product can be inserted and formed, and a dienville and dienville formed to push and fix the die tip inside the die so that the die tip can be closely fixed inside the die A flow groove formed so that the ko pin can be moved through one side, and a ko pin inserted into the ko pin holder so that a part of it can protrude through the forming hole when in contact with a stroke advancing from one side to the outside; A pin locking projection formed around one side of the ko pin so as not to be caught on the locking end and not separated from the ko pin holder, and a ko pin holder formed inside the dienville to move forward by the first spring when the ko pin moves as the stroke advances; , A locking end formed on the inner circumference of one side of the ko pin holder so that the ko pin does not deviate in the stroke direction when returning, a spring support end formed on the outer circumference of the other side of the ko pin holder to support the first spring, and the ko pin during product molding To act as a buffer so as not to be pushed to the stroke side, one side is in contact with the spring support end on the outer periphery of the KO pin holder, and the other side is in contact with one side of the die block. A second spring formed on the outer circumference of one side of the ko pin to return the ko pin to the initial position by being compressed and relaxed upon returning of the stroke after molding, and a die inside the die block to protrude the fixing pin to the outside along the forming hole It is characterized in that it consists of a middle pin formed to move to the side, a die spacer formed on one side of the die to fix the dienville on the die, and to support the pushing of the first spring.

In another embodiment, the product accommodating device includes: a foreign material removal unit formed on a plate between the punch block means and the molding die means to remove foreign substances generated during press-fitting and oil sprayed during press-fitting; Or an automatic discharging unit formed on the plate between the punch block means and the forming die means to discharge the product falling off from any one of the tongs of the transfer hook or the hooker spindle to the outside; Any one is selected and further installed, wherein the foreign material removal unit is formed to be detachably attached to the upper surface of the plate to support the falling foreign matter and oil, and the foreign matter and oil on the foreign material movement panel to prevent the foreign matter and oil from being separated to the outside A separation prevention end formed on both sides of the foreign material transfer panel for A first fixed bearing is formed, and a second fixed bearing formed on the other side of the foreign material moving panel to support the other side of the rotating transfer screw, and one side is coupled to the first fixed bearing to rotate and move the transfer bar, and the other side is A transfer screw formed so as to be fixed to the second fixed bearing, and a transfer bar formed by being in close contact with the upper surface of the foreign material transfer panel so that it can be moved in either one direction or the other direction by rotation of the transfer screw, a transfer bar formed by coupling with the transfer screw; A mesh seating end formed on one side of the upper surface of the foreign material transfer panel so that the mesh can be seated, a foreign material mesh seated at the mesh seating end to filter out foreign substances mixed in the oil discharged to the oil outlet side, and oil filtered through the foreign material mesh An oil outlet formed on one side of the foreign material transfer panel to move it to the forest pipe, and an oil pool connected to the foreign material transfer panel below the oil outlet so that the oil discharged through the oil outlet can be easily discharged and pooled; An oil discharge pipe formed under the oil accumulator pipe to discharge the oil accumulated in the diaphragm to the outside, a discharge cylinder formed in the vertical direction on one side of the foreign material movement panel to move the foreign material filtered in the foreign material network to the discharge door side, and the discharge cylinder The eject punch is connected to the cylinder shaft of the discharge cylinder so that it slides and moves closely to the discharge door. The discharge door formed so as to be possible, and the foreign material on the discharge door so that the foreign material discharged by opening and closing the discharge door is moved to the compression box side A discharge plate formed on one side of the moving panel, a compression box formed to be seated on the ground in one direction of the foreign material movement panel so that foreign substances discharged through the discharge plate are stored, and a compression box formed to support the foreign material compressed to one side of the inside of the compression box It consists of a bar, a compression bar connected to the cylinder shaft of the compression cylinder to compress foreign substances toward the pressing fixing bar, and a pressing cylinder formed on one side of the pressing box to move the pressing bar toward the pressing fixing bar, and the automatic discharging unit , a drop-off product conveyor that is seated and formed on the upper surface of the plate to support the falling product, a drop-off prevention bar formed on both sides of the falling product conveyor so that the falling product does not separate from the falling product conveyor, and the falling product in one direction A plurality of falling product stopping ends formed on the conveyor belt of the falling product conveyor for movement, a falling product box formed in one direction of the falling product conveyor so that the product moving along the falling product conveyor is stored, and a product falling toward the falling product box Formed on the inner bottom surface of the falling product box to support the falling product seating plate, the falling product seating plate formed inside the falling product box so that it is stacked, the upper fixing bar formed on the lower surface of the falling product seating plate to fix the upper part of the buffer member Drop off to provide detection information to the loading alarm side by sensing the position of the lower fixture that becomes the lower fixture, the buffer member formed between the upper fixture and the lower fixture to support the weight of the product accumulated on the mounting plate of the dropped product, and the falling product seating plate. A limit sensor formed on one side of the inside of the product box, an opening and closing door formed so as to be able to open and close on one side of the dropped product box to discharge the products accumulated on the falling product seating plate, and receive detection information from the limit sensor to provide the user with either sound or light It is characterized in that it consists of a loading alarm formed on one side of the opening and closing door so that one is selected and notified.

It reduces the defect rate of the product by preventing the flange nut from falling off, and provides the effect of enhancing the completeness of the finished product.

1 is a view showing a conventional mold for the present invention.
Figure 2 is a view of the present invention accommodating device.
FIG. 3A is a detailed view of FIG. 2 , and FIG. 3B is an operation state diagram of FIG. 2 .
Figure 4a is a view showing a forming die means.
Figure 4b is an operation state diagram with respect to Figure 4a.
5 is a view showing a foreign material removal unit according to another embodiment of the product accommodating device.
Figure 6a is a detailed view of the foreign matter removal unit, Figure 6b is an operational state diagram of the foreign material removal unit.
7A and 7B are views showing an automatic discharging unit for discharging products, which is another embodiment of the product accommodating device.
8A is a view showing a quality/defective determining unit according to another embodiment of the product accommodating device.
8B is an operation block diagram of FIG. 8A.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents as those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

Figure 2 is a view of the present invention product accommodating device 500, Figures 3a and 3b are detailed views of Figure 2, Figure 4a is a molding die means 550 for Figure 2 is a detailed view.

The molding die means 550 is a mold for molding a flange nut (blank).

As shown in the drawing, the product accommodating device 500 is punched or characterized in that it is for preventing the flange nut to be punched from falling off.

The product accommodating device 500 includes a plate 501 , a transfer block means 510 , a punch block means 530 , and a forming die means 550 .

The plate 501 is characterized in that it is formed as the bottom surface of the product accommodating device 500 to support the transfer block means 510, the punch block means 530, and the forming die means (550).

The transfer block means 510 is characterized in that it is assembled on one side of the upper part of the molding die means 550 to move the product for molding in the horizontal direction based on the punch block means 530 and the molding die means 550. .

The transfer block means 510 includes a transfer block 511, a center linker 512, a transfer link bar 513, a finger spindle 514, a transfer rotation gear 515, a transfer fixed gear 516, and a transfer finger ( 517), including a transfer drive link (518).

The transfer block 511 is formed to support the finger spindle 514 and the transfer finger 517 , and the transfer block 511 is rotatably formed on the die block 551 .

The centering key 512 is formed to fix the transfer block 511 so that it does not move on the die block 551 when the transfer block 511 is seated and coupled to the die block 551, the centering key 512 is formed on the lower surface of the transfer block 511 so as to be inserted into the centering key groove 553 .

The transfer link bar 513 is formed to fix the hooker spindle 514 and the transfer hook 517, and the transfer link bar 513 is formed with an upper portion and a lower portion of one side of the transfer block 511. do.

The fan spindle 514 is rotated to switch between the front and back sides of the product and is formed to be moved to the next process forming die means 550 at the same time. characterized in that it is formed.

The transfer rotation gear 515 is formed to be engaged with the fixed transfer gear 516 to rotate the finger spindle 514, and the transfer rotation gear 515 is characterized in that it is formed above the finger spindle 514.

The fixed transfer gear 516 is formed such that the transfer rotating gear 515 is engaged and rotated, and the fixed transfer gear 516 is formed on one side of the transfer link bar 513 formed on one side of the transfer block 511. characterized in that

The transfer hinge 517 is formed to move the product to the molding die means 550 in the next process, and the transfer hinge 517 is characterized in that a plurality of transfer link bars 513 are formed on the other side.

The transfer drive link 518 is connected to one side of the transfer link bar 513 and is formed to pull the transfer link bar 513 in one direction or push it in the other direction, and the transfer drive link 518 is a plate. (501) It is characterized in that it is formed on one side.

The punch block means 530 is characterized in that it is formed to slide to one side of the upper portion of the plate 501 in order to hit the product to be press-fitted into the hole formed in the forming die means 550 .

The punch block means 530 includes a punch cade 531 , a forming punch 532 , and an eject punch 533 .

The punch cade 531 is formed to advance the plurality of forming punches 532 toward the forming hole 555 corresponding to the forming die means 550, and the punch cade 531 is formed from the upper side of the plate 501. It is characterized in that it is formed to slide.

The forming punch 532 is formed to hit the product toward the forming hole 555 , and a plurality of forming punches 532 are formed on one side of the upper part of the punch cade 531 .

The eject punch 533 is formed to discharge a product that has been molded and moved, and the eject punch 533 is formed on the other side of the upper punch cade 531 .

The molding die means 550 is characterized in that it is formed on the other side of the upper side of the plate 501 so that the product is press-fitted and received by the blow of the punch block means 530 .

The forming die means 550 includes a die block 551, a die fixing bolt 552, a center linkage groove 553, a die 554, a forming hole 555, a die tip 556, and a dienville 557. ), flow groove (558), ko pin (559), pin locking projection (560), ko pin holder (561), locking end (562), spring support end (563), first spring (564), second It includes a spring 565 , an ko middle pin 567 , and a die spacer 568 .

The die block 551 is formed so that a plurality of dies 554 can be embedded, and the die block 551 is formed to correspond to the punch cade 531 which is the other side of the plate 501 .

The die fixing bolts 552 are formed to fix the die 554 embedded in the die block 551 , and the die fixing bolts 552 are respectively embedded in the die block 551 . It is characterized in that it is formed in a position.

The centering key groove 553 is formed so that the centering key 512 can be inserted when the transfer block 511 is combined with the die block 551 , and the centering key groove 553 is the die block 551 upper surface It is characterized in that it is formed in

The die 554 is formed so that the die tip 556 and the dienville 557 can be inserted, and the die 554 is formed as a cylinder with one side open, and the die block 551 is one It is characterized in that each is inserted into the side.

The forming hole 555 is formed so that a product can be inserted and formed, and the forming hole 555 is formed on one side of the die tip 556 .

The die tip 556 has a forming hole 555 formed on one side, and is manufactured by a press-fitting method inside the die 554 .

The dienville 557 is press-fitted into the die 554 so that the die tip 556 can be closely fixed, and the dienville 557 is the die tip 556 inside the die 554 . It is characterized in that it is formed so as to be fixed by pushing.

The flow groove 558 is characterized in that it is formed so that the ko pin 559 is penetrated to one side of the dienville 557 to move.

The ko pin 559 is formed so that a part can protrude through the forming hole 555 when in contact with the stroke advancing from one side, and the ko pin 559 is the ko pin holder 561 inside. It is characterized in that the insertion is formed.

The pin locking projection 560 is formed so as not to be caught on the locking end 562 and not separated from the ko pin holder 561, and the pin locking projection 560 is formed around one side of the ko pin 559. do.

The ko pin holder 561 is formed to move forward by the first spring 564 when the ko pin 559 moves as the stroke advances, and the ko pin holder 561 is inside the dienville 557. characterized in that it is formed with

The locking end 562 is formed so that the ko pin 559 does not deviate in the stroke direction when returning, and the locking end 562 is formed around the inner circumference of one side of the ko pin holder 561 .

The spring support end 563 is formed to support the first spring 564 , and the spring support end 563 is formed with the outer circumference of the other side of the ko pin holder 561 .

The first spring 564 is formed so that the ko pin 559 is not pushed to the stroke side during product molding. It is in contact with the end 563, and the other side is formed in contact with one side of the die block 551.

The second spring 565 is compressed to one side inside the dienville 557 when the stroke is advanced for molding, and is relaxed when the stroke is returned after molding to return the ko pin 559 to the initial position. , The second spring 565 is characterized in that it is formed in the outer circumference of one side of the ko pin (559).

The ko middle pin 567 is for discharging the molded product by protruding the ko pin 559 to the outside along the forming hole 555, and the ko middle pin 567 is a die inside the die block 551. (554) characterized in that it is formed to be moved inside.

The die spacer 568 supports the die in the die block and is formed to support the pushing of the first spring 564, and the die spacer 568 is formed on one side of the die 554 .

The driving principle of the product accommodating device 500 of the present invention is to move raw materials by the transfer block means 510 so that each step process is performed to form a product, and when moved by the transfer block means 510, the punch block means The product is completed by the 530 and the forming die means 550 .

That is, the raw material is transferred to the next process by the transfer lever 517, and the blank formed in each process is transferred to the next process by the transfer lever 517, and in the final process, it is transferred to the transfer lever 517 by the ejection punch. It consists of discharging the located finished product.

When the transfer hinge 517 grabs the blank during molding and proceeds to the next process, the punch unit advances the blank into the forming hole by the action of the ko pin holder and the elasticity of the first spring 564. When the transfer hinge 517 is spread, the blank is received by the holding action by the spring elasticity, so that the blank does not collide with the mold entrance and is put in smoothly.

After being inserted into the forming hole 555 and forming by the forming punch 532, the punch side is returned, and the ko pin 559 is operated to discharge the formed blank to the desired position so that the transfer hook 517 can smoothly hold the blank. The process is carried out by transferring it to the next step.

FIG. 5 is a view showing a foreign material removal unit 600 which is another embodiment of the product accommodating device 500, and FIGS. 6A and 6B are detailed views of FIG. 5 .

As shown in the drawing, the foreign material removal unit 600 is to be further included in the product accommodating device 500, and the foreign material removal unit 600 removes foreign substances generated during press-fitting and oil sprayed during press-fitting. It is characterized in that it is formed on the plate 501 between the punch block means 530 and the forming die means 550 for this purpose.

The foreign material removal unit 600 includes a foreign material moving panel 610, a separation preventing end 611, an oil level sensor 612, a first fixed bearing 613, a second fixed bearing 614, and a transfer screw 615. , transfer bar (616), net seating end (617), foreign material net (618), oil outlet (619), oil sump pipe (620), oil discharge pipe (621), discharge cylinder (622), eject punch (623) , a discharge door 624 , a discharge plate 625 , a compression box 626 , a compression fixing bar 627 , a compression bar 628 , and a compression cylinder 629 .

The foreign material moving panel 610 is formed to support falling foreign matter and oil, and the foreign material moving panel 610 is formed to be detachably attached to the upper surface of the plate 501 .

The separation prevention end 611 is formed to prevent foreign substances and oil from being separated from the foreign material movement panel 610 to the outside, and the separation prevention end 611 is formed on both sides of the foreign material movement panel 610 do it with

The oil level sensor 612 is formed to detect oil accumulated on the foreign material moving panel 610, and the oil level sensor 612 is formed on one side of the separation preventing end 611.

The first fixed bearing 613 is formed to support one side of the rotating transfer screw 615 , and the first fixed bearing 613 is formed on one side of the foreign material moving panel 610 .

The second fixed bearing 614 is formed to support the other side of the rotating transfer screw 615 , and the second fixed bearing 614 is formed on the other side of the foreign material moving panel 610 .

The transfer screw 615 is formed to rotate and move the transfer bar 616 . The transfer screw 615 has one side coupled to the first fixed bearing 613 , and the other end of the second fixed bearing 614 . ), characterized in that it is formed to be fixed.

The transfer bar 616 is in close contact with the upper surface of the foreign material transfer panel 610 and is formed to be moved in either one direction or the other direction by the rotation of the transfer screw 615, the transfer bar 616 is characterized in that it is formed coupled to the transfer screw (615).

The mesh seating end 617 is formed so that the foreign material network 618 can be seated, and the mesh seating end 617 is formed on one side of the upper surface of the foreign material moving panel 610 .

The foreign material network 618 is formed to filter out foreign substances mixed with the oil discharged to the oil outlet 619 side, and the foreign material network 618 is formed to be seated on the mesh seating end 617.

The oil outlet 619 is formed to move the oil filtered through the foreign material network 618 to the oil pool 620 side, and the oil outlet 619 is formed on one side of the foreign material moving panel 610. do it with

The oil reservoir pipe 620 is formed so that the oil discharged through the oil outlet 619 can be easily discharged, and the oil pool pipe 620 is a foreign material moving panel 610 to the lower side of the oil outlet 619. ), characterized in that the connection is formed.

The oil discharge pipe 621 is formed to discharge the oil accumulated in the oil reservoir pipe 620 to the outside, and the oil discharge pipe 621 is formed below the oil reservoir pipe 620 .

The discharge cylinder 622 is formed to move the foreign material filtered by the foreign material network 618 to the discharge door 624 side, and the discharge cylinder 622 is formed in a vertical direction on one side of the foreign material moving panel 610. characterized.

The ejection punch 623 is slid by the discharge cylinder 622 and is formed to move in close contact with the discharge door 624, and the ejection punch 623 is connected to the cylinder shaft of the discharge cylinder 622. do it with

The discharge door 624 is formed so that foreign substances pushed and moved by the eject punch 623 are discharged toward the discharge plate 625, and the discharge door 624 is a foreign material moving panel corresponding to the discharge cylinder 622. It is characterized in that it is formed to be opened and closed by being pushed to the 610 by foreign substances.

The discharge plate 625 is formed so that foreign substances discharged by opening and closing of the discharge door 624 are moved toward the compression box 626, and the discharge plate 625 is a foreign material moving panel 610 on the discharge door 624. It is characterized in that it is formed on one side.

The compression box 626 is formed to store foreign substances discharged through the discharge plate 625 , and the compression box 626 is formed to be seated on the ground in one direction of the foreign material moving panel 610 .

The compression fixing bar 627 is characterized in that it is formed to support the foreign material compressed to one side of the inside of the compression box 626.

The compression bar 628 is formed to compress foreign substances toward the compression fixing bar 627 , and the compression bar 628 is connected to the cylinder shaft of the compression cylinder 629 .

The compression cylinder 629 is formed to move the pressing bar 628 to the pressing fixing bar 627 side, and the pressing cylinder 629 is formed on one side of the pressing box 626 .

The screw gear 630 is formed to rotate the transfer screw by receiving rotational power from the driving gear 632, and the screw gear 630 is characterized in that it is formed on one side of the transfer screw.

The driving motor 631 is formed to rotate the driving gear 632, and the driving motor 631 is formed on one side of the lower side of the foreign material moving panel.

The motor shaft support 633 is formed to support the motor shaft, and the motor shaft support 633 is formed on one side of the lower side of the foreign material moving panel.

The driving gear 632 is provided with rotational power of the driving motor 631 to be engaged with the screw gear 630, and the driving gear 632 is formed on one side of the motor shaft.

7A is a view showing an automatic discharging unit 700 that is another embodiment of the product accommodating device 500, and FIG. 7B is a detailed view of FIG. 7A.

As shown in the drawing, the automatic discharging product 700 is to be further included in the product accommodating device 500, and the automatic discharging unit 700 is a conveying hook 517 or a Funger spindle 514. It is characterized in that it is formed on the plate 501 between the punch block means 530 and the forming die means 550 in order to discharge the product falling from any one of the tongs to the outside.

The automatic discharging product 700 includes a falling product conveyor 710, a separation prevention bar 711, a falling product stopping stage 712, a falling product box 713, a falling product seating plate 714, and an upper fixture ( 715 ), the lower fixture 716 , the buffer member 717 , the limit sensor 718 , the opening and closing door 719 , and the loading alarm 720 .

The drop-off conveyor 710 is formed to support the dropped product, and the drop-off product conveyor 710 is formed to be seated on the upper surface of the plate 501 .

The separation prevention belt 711 is formed so that the falling product does not separate from the falling product conveyor 710, and the separation prevention belt 711 is formed on both sides of the falling product conveyor 710. .

The dropping product stopping end 712 is formed to move the falling product in one direction, and the falling product stopping end 712 is formed in a plurality on the conveyor belt of the falling product conveyor 710. .

The dropped product box 713 is formed to store the product moving along the dropped product conveyor 710, and the dropped product box 713 is characterized in that it is formed in one direction of the dropped product conveyor 710.

The drop-off product seating plate 714 is formed so that products falling toward the drop-off product box 713 are stacked, and the drop-off product seating plate 714 is formed inside the drop-off product box 713 .

The upper fixture 715 is formed to fix the upper portion of the buffer member 717 , and the upper fixture 715 is formed on the lower surface of the falling product seating plate 714 .

The lower fixture 716 is formed to support the buffer member 717, the lower fixture 716 is characterized in that it is formed on the inner bottom surface of the drop-off box (713).

The buffer member 717 is formed to support the weight of the product accumulated on the dropping product seating plate 714, and the buffer member 717 is formed between the upper fixture 715 and the lower fixture 716. do it with

The limit sensor 718 is formed to detect the position of the falling product seating plate 714 to provide detection information to the loading alarm 720 side, and the limit sensor 718 is the dropped product box 713 inside. It is characterized in that it is formed on one side.

The opening and closing door 719 is formed to discharge the products stacked on the falling product seating plate 714, and the opening and closing door 719 is characterized in that it is formed so as to be able to open and close to one side of the dropped product box 713.

The loading alarm 720 is provided to receive detection information from the limit sensor 718 and is formed to notify the user that either sound or light is selected, and the loading alarm 720 is formed on one side of the opening and closing door 719 characterized in that

FIG. 8A is a view showing the quality/defect determination unit 800 which is another embodiment of the product accommodating device 500, and FIG. 8B is an operation block diagram of FIG. 8A.

As shown in the figure, the quality/defect determination unit 800 is to be further included in the product accommodating device 500, and the quality/defect determination unit 800 reads the image of the product to be press-molded to determine whether the product is defective or not. It is characterized in that it is formed in the upper part of the punch cade (531) to determine.

The good or bad determination unit 800 includes a read control unit 810 , a first camera 820 , a second camera 821 , a third camera 822 , a failure alarm 830 , and a position lamp 831 . .

The read control unit 810 is configured to receive image information captured by each camera and read the defective product in comparison with the pre-stored good product image information. The read control unit 810 is formed on one side of the punch cade 531 characterized by being

The first camera 820 is formed to photograph a product on a plurality of Finger spindles 514 , and the first camera 820 is formed on one side of the upper part of the punch cade 531 .

The second camera 821 is formed to photograph the product on the plurality of transfer hinges 517 , and the second camera 821 is formed in the upper center of the punch cade 531 .

The third camera 822 is formed to photograph the dropped product, and the third camera 822 is formed on the other side of the upper punch cade 531 .

The bad alarm 830 is formed to notify by sound when the read result information is bad through the read control unit 810, and the bad alarm 830 is formed on one side of the upper side of the read control unit 810 .

The position lamp 831 is formed to notify by sound when the reading result information is bad through the reading control unit 810 , and the position lamp 831 includes the first camera 820 and the second camera 821 . It is characterized in that each of the third cameras 822 are formed in the upper part.

Steps of determining good products and defective products through the non-defective judging unit 800 include a molding image shooting step (S800), a shooting information input step (S810), a non-defective determination step (S820), and an alarm providing step (S830). ), a lamp display step (S840), and a user terminal transmission step (S850).

The molding image taking step (S800) consists of photographing the molding state of the product through the first, second, and third cameras.

The photographing information input step (S810) is characterized in that the information photographed from the first, second, and third cameras is inputted to the reading control unit 810 side.

The quality/defect determination step (S820) is characterized in that the inputted photographing information is compared with the pre-stored image information of the good product.

The alarm providing step (S830) is characterized in that the defective information is expressed as a failure alarm (830) when it is determined that the product is defective in the good/defective determination step (S820).

The lamp display step (S840) is characterized in that when it is determined that the lamp is defective in the good or bad judgment step (S820), the failure information is expressed by the position lamp 831 .

The user terminal transmission step (S850) is characterized in that when the reading result is bad, the bad information is transmitted to the user terminal.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may also be implemented in a combined form.

The scope to be protected through this specification is indicated by the claims below rather than the detailed description, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents. .

500: product accommodating device
501: plate 510: transfer block means
511: transfer block 512: center linker
513: transfer link bar 514: fan spindle
515: transfer rotation gear 516: transfer fixed gear
517: transfer link 518: transfer drive link
530: punch block means 531: punch cade
532: molding punch 533: eject punch
550: molding die means 551: die block
552: die fixing bolt 553: center linkage groove
554: die 555: forming hole
556: die tip 557: dienville
558: floating groove 559: ko pin
560: pin jamming projection 561: ko pin holder
562: stopping end 563: spring support end
564: first spring 565: second spring
567: ko middle pin 568: die spacer
600: foreign material removal unit
610: foreign material movement panel 611: separation prevention end
612: oil level sensor 613: first fixed bearing
614: second fixed bearing 615: transfer screw
616: transfer bar 617: net seating end
618: foreign substance net 619: oil outlet
620: oil sump pipe 621: oil discharge pipe
622: discharge cylinder 623: eject punch
624: discharge door 625: discharge plate
626: crimp box 627: crimp fixing bar
628: compression bar 629: compression cylinder
630: screw gear 631: drive motor
632: drive gear 633: motor shaft support
700: automatic discharging unit
710: drop-off product conveyor 711: break-out prevention zone
712: Dropped product jam stage 713: Dropped product box
714: falling product seating plate 715: upper fixture
716: lower fixture 717: buffer member
718: limit sensor 719: open/close door
720: loading alarm
800: Good or bad judgment part
810: read control unit 820: first camera
821: second camera 822: third camera
830: bad alarm 831: position lamp, etc.

Claims (3)

In the product accommodating device using a flange nut priming spring,
The product accommodating device,
a plate formed to support the transfer block means, the punch block means, and the forming die means; and
a transfer block means formed on an upper side of the molding die means to move the product for molding in a vertical direction based on the punch block means and the molding die means; and
Punch block means formed to slide to one side of the upper plate in order to mold a product in a hole formed in the forming die means; and
It consists of a molding die means formed on the other side of the upper plate so that the product is press-fitted and molded by the blow of the punch block means,
The transfer block means,
A transfer block formed to be rotatable on the upper part of the die block to support the pincer spindle and the transfer pin;
A centering key formed on the lower surface of the transfer block to be inserted into the centering key groove to fix the transfer block so that it does not move on the die block when the transfer block is seated and coupled to the die block;
A transfer link bar formed of upper and lower portions of one side of the transfer block to fix the hinge spindle and the transfer hinge;
A plurality of finger spindles formed on one side of the transfer link bar so as to be rotated for switching between the front and the back of the product and to be moved to the forming die means for the next process;
a transfer rotation gear formed on the top of the hooker spindle so that it is engaged with the fixed transfer gear to rotate the hooker spindle;
A transfer fixed gear formed on one side of the transfer link bar formed on one side of the transfer block so that the transfer rotation gear is engaged and rotated;
A plurality of transfer hooks formed on the other side of the transfer link bar to move the product to the next process forming die means,
It is connected to one side of the transfer link bar and consists of a transfer driving link formed on one side of the plate to pull the transfer link bar in one direction or push the transfer link bar in the other direction,
The punch block means,
A punch cade formed to slide from one side of the upper plate to advance the plurality of forming punches into the die in the die block;
A plurality of forming punches formed on one side of the upper part of the punch cade to hit the product toward the forming hole,
It consists of an eject punch assembled at the end of the punch block means to discharge the product that has been molded and moved.
The molding die means,
A die block formed to correspond to the punch block means on the other side of the plate so that a plurality of dies can be assembled;
A die fixing bolt formed at the position of each die buried in the upper part of the die block to fix the die assembled to the die block;
A centering key groove formed on the upper surface of the die block so that the centering key can be inserted when the transfer block is combined with the die block;
A die having a cylindrical hole in the form of which one side is opened so that the die tip and dienville can be inserted, and which is inserted and assembled from one side of the die block;
A die tip having a forming hole formed on one side and formed in close contact with one side of the inside of the die;
A forming hole formed on one side of the die tip so that the product can be inserted and formed;
a dienville formed to push and fix the die tip inside the die so that the die tip can be closely fixed inside the die;
A flow groove formed so that the KO pin can move through one side of the dienville,
A ko pin for discharging a blank through a forming hole by the operation of a ko middle pin advancing from one side;
A pin locking projection formed around one side of the ko pin so as not to be caught on the locking end and not separated from the ko pin holder;
A ko pin holder formed inside the dienville to move forward by the first spring when the ko pin moves as the stroke advances,
A locking end formed on the inner circumference of one side of the ko pin holder so that the ko pin does not deviate in the stroke direction when returning;
A spring support end formed on the outer circumference of the other side of the pin holder to support the first spring,
A first spring in which one side is in contact with the spring support end around the outer periphery of the ko pin holder to play a buffer role so that the ko pin is not pushed to the stroke side during product molding, and the other side is formed in contact with one side of the die block;
A second spring formed on the outer circumference of one side of the ko pin to return the ko pin to the initial position by being compressed to one side of the inside of the dienville when the stroke is advanced for molding, and relaxed when the stroke is returned after molding;
A middle pin formed to move from the inside of the die block to the side of the die in order to project the fixing pin to the outside along the forming hole;
The dienville is fixed on the die, and it consists of a die spacer formed on one side of the die to support the pushing of the first spring,

The product accommodating device,
It further comprises a foreign material removal unit formed on the plate between the punch block means and the molding die means to remove foreign substances generated during press-fitting and oil sprayed during press-fitting,
The foreign material removal unit,
A foreign material moving panel formed to be detachably attached to the upper surface of the plate to support falling foreign matter and oil;
Separation prevention stages formed on both sides of the foreign material movement panel to prevent foreign matter and oil from escaping to the outside on the foreign material movement panel;
An oil level sensor formed on one side of the separation prevention end to detect oil accumulated on the foreign material moving panel;
A first fixed bearing formed on one side of the foreign material moving panel to support one side of the rotating transfer screw;
a second fixed bearing formed on the other side of the foreign material moving panel to support the other side of the rotating transfer screw;
A transfer screw formed so that one side is coupled to the first fixed bearing and the other side is fixed to the second fixed bearing in order to rotate and move the transfer bar;
A transfer bar that is closely attached to the upper surface of the foreign material transfer panel and is coupled to the transfer screw so that it can be moved in either one direction or the other direction by the rotation of the transfer screw;
A net seating end formed on one side of the upper surface of the foreign material moving panel so that the foreign material net can be seated;
a foreign substance net that is seated at the end of the net to filter out foreign substances mixed with the oil discharged to the oil outlet side;
An oil outlet formed on one side of the foreign material moving panel to move the oil filtered through the foreign material network to the oil pool side;
An oil sump pipe connected to the foreign material moving panel under the oil outlet so that the oil discharged through the oil outlet can be easily drained;
An oil discharge pipe formed under the oil puddle to discharge the oil accumulated in the puddle to the outside;
A discharge cylinder formed in the vertical direction on one side of the foreign material moving panel to move the foreign material filtered in the foreign material network toward the discharge door;
An eject punch formed connected to the cylinder shaft of the discharge cylinder so as to slide by the discharge cylinder and move in close contact with the discharge door;
A discharge door that is formed to be opened and closed by being pushed by a foreign material on the foreign material moving panel, which is a position corresponding to the discharge cylinder, so that the foreign material pushed by the eject punch is discharged toward the discharge plate;
A discharge plate formed on one side of the foreign material moving panel on the discharge door so that foreign materials discharged by opening and closing the discharge door are moved to the compression box side;
A compression box formed to be seated on the ground in one direction of the foreign material movement panel to store foreign substances discharged through the discharge plate;
A compression fixing bar formed to support foreign substances compressed to one side of the inside of the compression box,
A compression bar connected to the cylinder shaft of the compression cylinder to compress foreign substances toward the compression fixing bar;
A compression cylinder formed on one side of the compression box to move the compression bar toward the compression fixing bar;
A screw gear formed on one side of the transfer screw so that the transfer screw is rotated by receiving rotational power from the driving gear;
A drive motor formed on one side of the drive motor to rotate the drive gear;
A motor shaft support formed on one side of the lower side of the foreign material movement panel to support the motor shaft,
It consists of a driving gear formed on one side of the motor shaft to be engaged with the screw gear by receiving the rotational power of the driving motor,

The product accommodating device,
Further comprising an automatic discharging unit formed on the plate between the punch block means and the forming die means to discharge the products falling off from the tongs of any one of the transfer hooks or the hooker spindles to the outside,
The automatic discharging unit,
A drop-off product conveyor that is seated and formed on the upper surface of the plate to support the dropped product;
Separation prevention bars formed on both sides of the falling product conveyor to prevent falling products from being separated from the falling product conveyor;
A falling product stopping stage formed in plurality on the conveyor belt of the falling product conveyor in order to move the falling product in one direction;
A drop-out box formed in one direction of the drop-off product conveyor to store the products moving along the drop-off product conveyor;
A drop-off product seating plate formed inside the drop-out box so that the products falling toward the drop-out box are accumulated;
An upper fixture formed on the lower surface of the falling product seating plate to fix the upper part of the buffer member;
A lower fixture formed on the inner bottom surface of the dropout box to support the buffer member;
A buffer member formed between the upper fixture and the lower fixture to support the weight of the product accumulated on the falling product seating plate, and
A limit sensor formed on one side of the falling product box to detect the position of the falling product seating plate and provide detection information to the loading alarm side;
An opening and closing door formed so as to be able to open and close one side of the dropped product box to discharge the products accumulated on the falling product seating plate;
A product accommodating device using a flange nut priming spring, characterized in that it consists of a loading alarm formed on one side of the opening and closing door to receive detection information from the limit sensor and notify the user that either sound or light is selected. delete delete

Images