KR101188522B1 - The unit for packing paper - Google Patents

Abstract

The present invention relates to a twisting device for sealing an opening by twisting an opening of a wrapping paper with a bundle string. Particularly, in the wrapping paper which wraps the opening of the wrapping paper such as apple bag, dumpling bag, and confectionery bag with a separate bundle string, the wrapping paper is vertically conveyed and continuously moved upward in the horizontal direction while the wrapping paper is placed vertically. Wrinkled wrapper twisting device for horizontal and vertical twisting.

Wrapping paper, conveyor belt, horizontal conveying means, guide part, wrinkle forming unit

Description

Wrinkle Wrapping Apparatus {The unit for packing paper}

The present invention relates to a twisting device for sealing an opening by twisting an opening of a wrapping paper with a bundle string. Particularly, in the wrapping paper which wraps the opening of the wrapping paper such as apple bag, dumpling bag, and confectionery bag with a separate bundle string, the wrapping paper is vertically conveyed and continuously moved upward in the horizontal direction while the wrapping paper is placed vertically. Wrinkled wrapper twisting device for horizontal and vertical twisting.

In general, many products are packaged and sold in a separate, unique package. Of the present invention, there is a wrapping paper in which the top opening of the wrapping paper is twisted with a separate bundle string to be sealed.

In the case of such a wrapping paper, when the worker fills the contents into the wrapping paper and then pushes the wrapping paper into the inner side of the twisting device, the wrapping paper is automatically cut and the bundle is twisted.

By the way, such a wrapping paper twist device of the prior art has caused various problems.

first; We had to wrap one wrapper in one operation, then put the next wrapper back and work on it. There were many difficulties due to this cumbersome task of having to provide unreliable work to a heavy workload.

Second, the contents must be contained in the wrapping paper, and the twisting device must be approached with the opening lying down. In this process, the contents were often poured out of the opening. Since there was no way to wrap the packaging upright, there was a hassle to spill and repack before completing the packaging.

The present invention relates to a twisting device for sealing an opening by twisting an opening of a wrapping paper with a bundle string, wherein the wrapping paper is vertically wrapped in a wrapping paper that wraps the opening of a wrapping paper such as an apple bag, a dumpling bag, or a confectionery bag with a separate bundle string. It is intended to provide a pleat wrapper twisting device for horizontal conveying vertically twisting by adopting a method of twisting and suspending the openings raised upwards through a pleat forming unit with a bundle strap.

Wrinkle wrapping paper twisting device according to the present invention, in the twisting device for tying the opening of the corrugated food wrapping paper, horizontal with a conveyor belt 51 installed in the horizontal direction to convey the food wrapping paper (1) upright filled with the contents Transfer means (50); A guide part 100 which collects the openings 2 of the food wrapper 1 through the guide rods 58 and transfers them to the wrinkle molding unit K; Twist the opening (2) of the food wrapping paper (1) moved to the open twisted portion (3) of the wrinkle forming unit (K) through the guide portion 100 and the horizontal conveying means (50) with a bundle strap (5) Wrinkle forming unit (K) to be configured to combine, but the food wrapper (1) to move upright, wrap the wrapper (K) in the upper portion of the upper wrapping paper (1) opening twisted packaging (K) It is configured to complete.

"의 형태로 설치되도록 가이드하는 좌우 한 쌍의 가이드롤(54); 컨베어벨트(53)의 끝단에서 쌍의 컨베어벨트(53)를 회전시키도록 수평되게 설치되는 회동롤(55)과 그 샤프트(56); 수평프레임(52)의 하단에 체결되는 회동모터(11)와 감속기(12); 상기 감속기(12)의 끝단에 체결된 제1기어(13)와 상기 샤프트(56)의 끝단에 체결되는 제2기어(14)를 연결시키는 타이밍벨트 또는 체인(15)이; 결합하여 상기 회동모터(11)의 회전시, 회동롤(56)에 감긴 쌍의 컨베어벨트(53)가 동시에 회동하되, 가이드롤(54)의 안내에 따라 중심부를 모으는 "

"의 형태로 동일방향 수평이동을 하고 : 상기 수평방향으로 설치되는 회동롤(56)과 테이퍼지게 설치되는 가이드롤(54)의 유기적인 연결을 위해서, 상기 컨베어벨트(53)의 일측 상단면을 가압하는 "

"형 가압롤(17)을 가진 가압판(18)을 수평프레임(52)과 체결하여, 컨베어벨트(53)가 가이드롤(54)의 테이퍼진 각도로 용이하게 절곡되어 이동될 수 있도록 하며 :상기 수평프레임(52)의 상부로는, 전방과 후방에 각각 체결되는 지지판(21)과; 상기 지지판(21)의 상부로 회동가능한 체결구(22)를 통해서 끝단의 절곡된 가이드봉(23)이 체결되고, 지지판(21)의 전면으로는 "ㄷ"자형 가이드판(24)이 제2체결구(25)를 통해 체결되어 간격을 좁힐 수 있도록 한 가이드수단(20)이 형성되는 것을 포함하여 구성된다. In addition, according to the present invention wrinkle wrapping device twist device, the horizontal transfer means 50, the horizontal frame 52 is fastened to the base frame (9); When the tapered angle is fastened to the upper portion of the horizontal frame 52, when the two conveyor belts 53 are fastened to "

A pair of right and left guide rolls 54 for guiding to be installed in the form of "; a rotating roll 55 and a shaft installed horizontally to rotate the pair of conveyor belts 53 at the ends of the conveyor belts 53. 56) a rotation motor 11 and a reducer 12 fastened to the lower end of the horizontal frame 52; fastened to the end of the first gear 13 and the shaft 56 fastened to the end of the reducer 12; Timing belt or chain 15 for connecting the second gear 14 to be coupled; when the rotary motor 11 is coupled to rotate, the pair of conveyor belts 53 wound on the rotation roll 56 is rotated at the same time, The center of the guide roll (54)

The horizontal movement in the same direction in the form of ": for the organic connection of the rotation roll 56 is installed in the horizontal direction and the tapered guide roll 54, one side of the upper side of the conveyor belt 53 Pressurized "

"The fastening plate 18 having the type pressing roll 17 is fastened with the horizontal frame 52, so that the conveyor belt 53 can be easily bent and moved at the tapered angle of the guide roll 54: The upper portion of the horizontal frame 52, the support plate 21 is fastened to the front and rear respectively, and the guide rod 23 bent at the end through the fastener 22 that can be rotated to the upper portion of the support plate 21 Is configured to include a guide means 20 is fastened to the front of the support plate 21, the "c" shaped guide plate 24 is fastened through the second fastener 25 to narrow the gap do.

In addition, the fastener 22 according to the present invention wrapping wrapper twisting device, a cylindrical fastening tube 32 welded to the upper end of the support plate 21, having a rotating hole 31 in the inner side; Insertion rod 33 is inserted into the pivot hole 31 of the fastening pipe 32 is formed, the connecting block 35 is inserted into the side of the support pipe 34 of a rather large diameter guide bar 23 is fastened ); The coupling, but the connection angle of the connection block 35 through the screw 36 to fasten the guide bar 23 through the screw 36 on the side of the connection block 35, the coupling pipe 32 The second fastener 25 has a cylindrical fastening block 38 fastened to the support plate 21 and having a guide hole 37 formed therein; A rod-shaped guider 39 is fastened to the “c” shaped guide plate 24 and the guider 39 fitted into the guide hole 37 of the fastening block 38 is coupled to the fastening block 38. Pressing the guider 39 through the screw 36 to secure a fixed position on the side of the): the first end support connecting the gas horizontally to the left and right pair of vertical gas frame 9 installed in the vertical direction A block panel 41 and a second stepped block panel 42; A wrinkle forming unit (K) fastened to the front surface of the first supporting block panel (41); Horizontal transfer means (50) fastened to the front surface of the second support block panel (42); Left and right pairs of guides 45 which are fitted to the rear guide blocks 43 of the first support block panel 41 and the second support block panel 42 to connect the upper and lower frames 44 of the base frame 9. ); A lifting screw 47 which is screwed to the screw guide 46 of the first end supporting block panel 41 and the second end supporting block panel 42 and installed in the same direction as the guide 45; And respective pivoting knobs 48 fastened to the ends of the elevating screw 47 to rotate the pivot knobs 48 so as to rotate the first stage support block panel 41 and the second stage support block panel. (42) is moved up and down, thereby forming a height adjusting means 49 that can correct the setting of the gas according to the size of the wrapping paper (1).

In addition, according to the present invention wrinkle wrapping paper twisting device, the wrinkle forming unit (K), when entering the opening (2) of the wrapping paper (1), the gas setting to collect the opening (2) by detecting this and operating the setting cylinder 201 Part 200; A wrinkle forming part 300 which tightens the opening 1 of the wrapping paper 1 using the wrinkle plate 302 through the horizontal transfer cylinder 301; A bundle strap supply unit 400 for cutting the bundle strap 5 through the cutting cylinder 401 to bundle the molded wrapping paper 1 and the wrinkle opening 2; A twisting part 500 for twisting the supplied tie string 5 to seal the opening 2; Bundle strap feeding unit 600 for supplying a bundle strap 5 for the next operation; is combined, comprising a bundle of the opening (2) of the wrapping paper (1) supplied to the horizontal transfer means (50) do.

In addition, according to the present invention wrinkle wrapping device twist device, the gas setting unit 200, the sensor bar 210 and the sensor 211 protruding toward the front of the wrinkle forming unit (K) formed on the upper end of the horizontal transfer means (50). ); When the sensor bar 210 is clicked through the opening 2 of the wrapping paper 1 to be supplied, a setting cylinder 201 extending its axis in the corrugation molding unit K housing B; Setting cylinder 201, the "a" shaped interlocking panel 220 hinged to the shaft end; A center pivot rod 230 which becomes a linkage center axis of the linkage panel 220 and is coupled to the front and rear auxiliary panels 231 and 232 to which the upper horizontal moving corrugated plate 302 is connected to both left and right ends thereof; When the setting cylinder 201 extends the shaft, the interlocking panel 220 and the front auxiliary panel 231 interlock the pivoting rod 230 with the shaft, and the upper horizontal moving corrugated plate 302 of the wrinkle forming part 300 is formed. ) Close to the horizontal moving corrugated plate 302: the corrugated molding portion 300, the interlocking plate 310 fastened to the end of the horizontal transfer cylinder 301 fastened to one side of the corrugated molding unit (K) ; Front and rear auxiliary panels 231 and 232 having a symmetrical structure coupled to both left and right ends of the guide bar 311; A tow bar 321 coupled to the interlocking plate 310 and fastened to one rear auxiliary panel 232; Connecting the front and rear auxiliary panel 232 in pairs, respectively, rail rod 322 is inserted into the outer peripheral surface 302; coupled to, when the horizontal transfer cylinder 301 extends its axis, the interlocking The front and rear auxiliary panels 231 and 232 fastened to the plate 310 by the tow bar 321 move the same distance, but the auxiliary panels 231 and 232 at both ends are moved in opposite directions to each other to form a corrugated plate 302. ) To fold the opening (2) of the wrapping paper (1): on both sides of the auxiliary panel (231, 232) of the wrinkle forming portion 300, the timing gear 245 fastened to the housing (B) And a timing belt 246 connected to the timing gears 245 at both ends, and the auxiliary panels 231 and 232 are coupled to the timing belt 246 to interlock the auxiliary panels 231 and 232 on one side thereof. The auxiliary panels 231 and 232 on the other side can also move the same distance in the reverse direction: the bundle strap supply unit 400 is a corrugated molding unit (K) housing (B). A cutting cylinder 401 fastened to the lower center portion; A cutting block 410 coupled to the shaft end of the cutting cylinder 401 and having a “U” shaped bundle string forming groove 411 and a setting groove 412 at a central portion thereof; A guide rail 413 for guiding the cutting block 410; At one end of the guide rail 413, a cutting pipe 420 penetrating the setting groove 412 of the cutting block 410; The cutter 430 is fitted to one side end of the cutting block 410 to correspond to the cutting pipe 420; is coupled, when the axis of the cutting cylinder 401 is extended, the cutting block riding the guide rail 413 410 rises and cuts the bundle string 5 through the cutter 430, and places the cut bundle string 5 in the setting groove 412 to raise the opening 2 of the corrugated wrapping paper 1. It is configured to include the inside of the "U" shaped groove 411.

In addition, according to the present invention wrinkle wrapper twist device, the twisted part 500, the outer panel 231, the outer side of the front auxiliary panels 231, 232 formed on the left and right sides, respectively, the outer panel 501 A support plate 502 connecting the ends; A twist cylinder 505 installed downward on the support rail 504 connecting the outer panel 501; A first sprocket 522 having a large diameter and a second sprocket 523 having a small diameter are coaxially fastened to the inside of the forming block 521 fastened to the support plate 502, and the third sprocket having a small diameter is disposed at a predetermined distance. An operating gear part 520 forming 524; A first chain 531 connected to the shaft end of the twist cylinder 505 and wound around the second sprocket 523; One end is fastened to the end of the first chain 531, the other end is an elastic spring 533 is fastened to the support rail (532); A second chain 535 winding the outer circumferential surfaces of the first sprocket 522 and the third sprocket 524; And a twisting rotor extending coaxially with the third sprocket 524, the left and right bidirectional hook wings 541 formed at an end thereof close to the “U” shaped groove 411 of the cutting block 410. 540); When the twist cylinder 505 shrinks its axis, the actuator 520 is operated to hold both ends of the bundle string 5 twisted by the “U” bidirectional hook blade 541 of the twist rotor 540. Rotating and sealing the wrapping paper opening (2): The bundle strap feeding portion 600, the feeding cylinder 601 is installed in the housing (B) of the corrugated molding unit (K); A feeding sprocket 602 installed in front of the feeding cylinder 601 shaft; A feeding chain 603 coupled to an axis of the feeding cylinder 601 and entering an outer portion of the feeding sprocket 602; A feeding elastic spring 604 fastened to an end of the feeding chain 603 and fastened to a body part of a feeding cylinder 601; A string receiving groove 611 is formed on the outer circumferential surface of the disc to accommodate the string 5, and a feeding roll 610 fastened to a bottom surface of the housing B using the feeding sprocket 602 and coaxially; An auxiliary feeding roll 620 is fastened so that an outer circumferential surface is interviewed on one side of the feeding roll 610, and a separate second string receiving groove 611 is formed; When combined to reduce the axis of the feeding cylinder 601, the feeding roll 610 is rotated through the feeding rocket 602, the bundle string (5) inserted into the string receiving groove (611) side cutting pipe 420 Supply to the setting groove 412 of the cutting block 410 of the inner side: The bundle strap feeding unit 600, the supply strap 651 is wound on the side of the body to form a bundle (5), The guide roll 652 and the release preventing latch 653 is formed, and the bundle strap 5 is configured to be able to be supplied to the feeding roll 610.

According to the present invention, once the contents are contained in a plurality of wrappers, and the wrappers are sequentially supplied to the horizontal transfer means, the work of the continuous wrapper can be performed, thereby improving the yield.

In addition, according to the present invention there is no fear of spilling the contents through the opening of the packaging to supply the packaging upright in the vertical direction, there is an advantage that the operation is convenient.

In addition, according to the present invention, there is an advantage that the gas having a small volume but all functional configurations are organically connected to achieve packaging automatically.

The present invention relates to a twisting device for tying an opening of a corrugated food wrapper. Therefore, the configuration of the present invention will be described in detail with reference to Figs.

The present invention has a horizontal conveying means (50) having a conveyor belt 51 is installed in the horizontal direction and filled with the contents of the food wrapping paper (1) upright and conveyed, through the guide rod (58) There is a guide portion 100 for collecting the opening (2) of the transfer to the wrinkle forming unit (K), the open twisted portion of the wrinkle forming unit (K) through the guide portion 100 and the horizontal transfer means ( There is a wrinkle forming unit (K) for twisting and packing the opening (2) of the food wrapping paper (1) moved to 3) with a bundle string (5). Therefore, they are configured to combine, the food wrapping paper (1) to move upright, the wrapper (1) of the upper direction of the wrinkle forming unit (K) of the upper portion of the gas twisted to complete the packaging.

That is, the present invention is a twisting device for sealing the opening (2) of the wrapping paper (1) capable of packing a variety of contents, in particular to accommodate food and to tie the opening (2) using a separate tie string (5) Twisting device to complete the package. The bundle string 5 may be manufactured in a form in which a thin iron wire is generally wrapped with a synthetic resin or made of a separate synthetic resin having the same characteristics. Eventually, such a twisting device has been produced in the past, but the present invention has been made because of a problem. The biggest problem in the conventional twisting device was a method of achieving twist by horizontally inserting an opening in the gas in a state in which the contents are accommodated inside the wrapping paper. However, this method may cause the contents to pour out through the horizontally laid opening, and thus, the packaging must be restarted accordingly.

The present invention completely solved this problem. That is, the wrapping paper containing the contents enters the inside of the wrinkle forming unit in a vertically upright state, and the wrinkle forming unit gathers the openings of the upright wrapping paper so as to be gathered and fastened by using a bundle at the end thereof.

The structural features of the present invention will now be described in detail.

As shown in FIG. 1, the food or contents are accommodated in the wrapping paper 1 and placed on the conveyor belt 51 of the horizontal transfer means 50. Then, the conveyor belt 51 starts the operation, transfers the wrapping paper 1 to enter the inside of the wrinkle forming unit (K). In this case, the important thing is that the wrapping paper 1 containing the contents moves on the conveyor belt 51 in an always upright state. In addition, while the transfer is made, the guide 1 is guided so that the wrapping paper 1 does not fall to one side and does not fall, and enters the inside of the open twisted portion 3 of the precise wrinkle forming unit K. It is fastened to the upper end of the horizontal transfer means (50). The wrapping paper 1 thus entered enters the open twisted portion 3 of the corrugation molding unit K vertically with the opening 2 being upright, and the opening 2 is opened through the corrugation molding unit K. It is sutured.

The operation of the corrugation molding unit K first folds the opening 2 of the wrapping paper 1 in multiple layers and twists it tightly using the tie string 5 to the opening 2.

"의 형태로 설치되도록 가이드하는 좌우 한 쌍의 가이드롤(54)이 있으며, 컨베어벨트(53)의 끝단에서 쌍의 컨베어벨트(53)를 회전시키도록 수평되게 설치되는 회동롤(55)과 그 샤프트(56)가 있다. 또한 수평프레임(52)의 하단에 체결되는 회동모터(11)와 감속기(12)이 있고, 상기 감속기(12)의 끝단에 체결된 제1기어(13)와 상기 샤프트(56)의 끝단에 체결되는 제2기어(14)를 연결시키는 타이밍벨트 또는 체인(15)이 있다. 따라서 이들이 결합하여 상기 회동모터(11)의 회전시, 회동롤(56)에 감긴 쌍의 컨베어벨트(53)가 동시에 회동하되, 가이드롤(54)의 안내에 따라 중심부를 모으는 "

"의 형태로 동일방향 수평이동을 하는 것이다. Then look at a more detailed embodiment of this invention. The horizontal transfer means 50 used in the present invention is as follows. Horizontal transfer means, there is a horizontal frame 52 is fastened to the base frame 9, is fastened at an angle tapered on the top of the horizontal frame 52, when the two conveyor belts 53 are fastened to "

There is a pair of left and right guide rolls 54 to guide the installation in the form of ", the rotating roll 55 is installed horizontally to rotate the pair of conveyor belts 53 at the end of the conveyor belt 53 and There is a shaft 56. There is also a rotary motor 11 and the reducer 12 is fastened to the lower end of the horizontal frame 52, the first gear 13 and the shaft fastened to the end of the reducer 12 There is a timing belt or chain 15 which connects the second gear 14 which is fastened to the end of 56. Thus, when they are coupled to each other, the pair of coils wound around the rotating rolls 56 is rotated. Conveyor belt 53 is rotated at the same time, the center of the guide roller (54) to collect the "

It is a horizontal movement in the same direction in the form of ".

"의 형상을 유지하도록 하였다. 따라서 상기 2개의 컨베이어벨트(51)의 오목한 접지부분에 수용된 상태로 이동되기에 포장지(1)는 수직된 상태에서 벗어나기 힘든 것이다. That is, the horizontal conveying means 50 used in the present invention allows the conveyance in a state in which the wrapping paper 1 containing the contents is placed vertically. By the way, when the wrapping paper (1) is vertically conveyed through the conveyer belt 51 in general, the wrapping paper (1) may be poured to one side according to the weight of the contents. Therefore, in the present invention, in order to solve this problem, the conveyor belts 51 are arranged in two rows, the level of both ends is set up, and the form of the belt is "

Therefore, the wrapping paper 1 is hard to escape from the vertical state because it is moved in a state accommodated in the concave ground portions of the two conveyor belts 51.

" 형태로 체결을 한다. Looking at the configuration and manner of operation, the horizontal frame 52 is fastened in a horizontal state to protrude to the front of the gas frame 9, the conveyor belt 51 is caught on the upper surface of the horizontal frame 52 The guide roll 54 is fastened. At this time, the conveyor belt 51 is fastened in a slightly tapered state because it is not conveyed in a perfectly horizontal state as described in the present invention. That is, the two conveyor belts 51 must be connected so that the guide rolls 54 can be fastened in the tapered state to the front and the rear, respectively, so that the level of the parts gathered together is low.

"Fasten in the form.

And the rotation roll 56 is fastened to the other side of the horizontal frame 52 to which the guide roll 54 is fastened. In this case, the rotation roll 56 is not fastened in a tapered state to receive the rotational movement, but is fastened in a straight horizontal state, but the two rotation rolls can be caught by the two conveyor belts 51. Coupled in the state separated by 55, the shaft 56 of one side is lengthened to pass through the outside of the horizontal frame 52, the second gear 14 is fastened to the end thereof. In addition, the second gear 14 is connected to the first gear 13 fastened to the shaft of the motor 11 and the reducer 12 by being caught by the chain 15 to transmit rotation.

"의 형태로 구성된 컨베이어벨트(51)를 타고 곧게 선 수직된 상태를 유지하며, 이동하여 주름성형유니트(K)의 내측으로 정확하게 전달하게 된다. As a result, the operation of the horizontal transfer means 50 according to the present invention causes the motor 11 to rotate, to rotate the reducer 12 and to rotate the first gear 13 fastened to the reducer 12 shaft. do. Rotation of the first gear 13 rotates the second gear 14 connected through the chain 15, the second gear 14 rotates the rotation roll 55, the rotation roll 55 And to move the conveyor belt 53 wound on the guide roll (54). The wrapping paper 1 placed on the horizontal conveying means 50 is "

Take the conveyor belt 51 configured in the form of "to keep the line vertically straight, and move accurately to the inside of the wrinkle forming unit (K).

"의 형태로 이송시키기에 구조적으로 위치 고정할 수 있다. 그런데 타측의 회동롤(56)은 모터(11)의 회전력을 직접적으로 전달받아야 하기에 테이퍼진 각도록 절곡하거나 2개로 꺽어 주기 힘들다. 따라서 본 발명에서는 하나의 회전력을 이용하여 "

"의 형태로 절곡된 2원적인 힘들 부여하기 위해서 다음과 같은 실시 형태로 작동을 완성하고 있다. In the horizontal transfer means 50 of the present invention, the guide roll 54 of one side is fastened in a tapered state to the conveyor belt 51.

It can be structurally fixed in the form of conveying in the form of ". However, the rotational roll 56 of the other side is difficult to be bent or bent into two tapered angles because the rotational force of the motor 11 must be directly transmitted. In the present invention, using one rotational force "

In order to give a binary force bent in the form of ", the operation is completed in the following embodiment.

"형 가압롤(17)을 가진 가압판(18)을 수평프레임(52)과 체결하여, 컨베어벨트(51)가 가이드롤(54, 17)의 테이퍼진 각도로 용이하게 절곡되어 이동될 수 있도록 한 것이다. That is, as shown in Figure 2, for the organic connection of the rotation roll 56 is installed in the horizontal direction and the guide roll 54 is tapered, press the upper surface of one side of the conveyor belt 51 Single "

The pressing plate 18 having the "type pressing roll 17" is fastened to the horizontal frame 52 so that the conveyor belt 51 can be easily bent and moved at the tapered angles of the guide rolls 54 and 17. will be.

"형으로 가압하는 가압롤(17)을 형성하되, 수평프레임(52)에 견고하게 설치될 수 있는 가압판(18)을 형성하여, 체결하면, 상기 "

"형의 가압롤(17)이 내측의 컨베어벨트(51)를 테이퍼지게 가압하여, 컨베어벨트(51)의 이송각도를 틀어주는 것이다. 사실상 회동롤(56)은 수평방향으로 회전을 하지만, 이송 중 에 일측에서 "

"형 가압롤(17)이 컨베이어벨트(51)의 상단면을 가압하여 그 이송각도를 틀어주게 되어 후방의 가이드롤(54)의 설치 각도와 동일한 각도로 틀어져 이동될 수 있도록 한 것이다. 이에 의해서 본 발명의 수평이송수단(50)의 컨베이어벨트(51)는 "

"로 틀어진 각도로 이송하면서, 사실상 중심부의 오목한 부위에 포장지(1)를 끼운 상태로 이동하게 된다. In more detail, as shown in FIG. 4, the conveyor belt 51 is wrapped around the rotation roll 56.

"Forming a pressing roll 17 for pressing in the form, forming a pressing plate 18 that can be firmly installed on the horizontal frame 52, when fastened, said"

"Pressure roller 17 of the type presses the inner conveyor belt 51 to taper, thereby changing the conveying angle of the conveyor belt 51. In fact, the rotation roll 56 rotates horizontally, but conveys On one side of "

"Type pressing roll 17 is to press the top surface of the conveyor belt 51 to twist the conveying angle to be moved at the same angle as the installation angle of the rear guide roll 54. Thereby The conveyor belt 51 of the horizontal transfer means 50 of the present invention is "

While moving at an angle twisted by ", the wrapping paper 1 is moved in a substantially concave portion of the center portion.

On the other hand, the present invention has a separate guide means for collecting the opening 2 of the wrapping paper (1) to the upper portion of the horizontal transfer means 50, and guides the opening (2) does not lean in the other direction. That is, the upper portion of the horizontal frame 52, there is a support plate 21 which is fastened to the front and rear respectively, the guide rod bent at the end through the fastener 22 that can be rotated to the upper portion of the support plate 21 (23) is fastened to the front of the support plate 21, the "c" shaped guide plate 24 is fastened through the second fastener 25, the guide means 20 is formed to narrow the gap is formed will be.

That is, the horizontal frame 52 is formed in front and rear to accommodate the wrapping paper 1, the support plate 21 is fastened to the upper end of the horizontal frame 52, the fastener to the support plate 21 The 22 and the second fastener 25 are fastened to achieve an organic bond with the guide rod 23. Substantially, the portion formed to narrow the gap while being interviewed with the wrapping paper is a "c" shape capable of guiding the center portion of the wrapping paper 1 moving on the conveyor belt 51 as the second fastener 25. Tighten the guide plate 24. And the fastener 22 is connected to the guide bar 23 is bent separately to the upper end of the support plate 21, this guide rod 23 gathers and guides the upper opening 2 of the wrapping paper 1, and wrinkles It is to achieve accurate transfer to the molding unit (K).

" 형태로 회전하는 컨베이어벨트(51)가 잡고, 중심부분에서는 "ㄷ"자형의 가이드판(24)이 잡으며, 최 상단에서는 절곡되는 가이드봉(23)이 잡아 정확한 이동일 될 수 있도록 하는 것이다. As shown in Figures 4 to 6, the wrapping paper (1) for transporting the conveyor belt 51, "

"The conveyor belt 51 is rotated in the form, the central portion of the" c "shaped guide plate 24 is held, the top bar is to be bent to hold the guide bar 23 to be accurate movement.

By the way, the various wrapping paper (1) using the present invention is often different in size, volume and height. This is because the twisting device of the present invention, which must pack various products, should be applicable to various types of wrapping paper (1). Therefore, the fastener 22 and the second fastener 25 of the present invention to increase the applicability of the present invention according to the wrapping paper (1) is a functional means that can adjust the gap while achieving the coupling between the components It was also found.

That is, the fastener 22 is welded to the upper end of the support plate 21, there is a cylindrical fastening tube 32 having a rotating hole 31 on the inside, the rotating hole 31 of the fastening tube 32 The insertion rod 33 is inserted into the) is formed, the side of the support pipe 34 of a rather large diameter is a connecting block 35 to which the bending guide rod 23 is fitted. Therefore, they are coupled to each other, the guide rod 23 is fastened to the side of the connection block 35 through the screw 36, and the connection of the connection block 35 through the screw 36 penetrates from the side of the fastening pipe 32. To control the angle.

As shown in FIG. 5 (a), the fastening pipe 32 having the turning hole 32 on the top of the support plate 21 is integrated by welding or the like, and the insertion rod 33 is inserted into the fastening pipe 32. Fasten the connection block 35 by using. Of course, the connection block 35 is fastened to one side of the bent guide rod 23 to guide the opening 2 of the wrapping paper 1 to adjust its angle. In more detail, the coupling block 35 having the insertion rod 33 is fastened to the inner side of the coupling pipe 32, and the support pipe 21 of the connection block 35 may be penetrated at the side thereof. The guide rod 23 is fastened by forming a hole.

In the fastening method, the guide rod 23 is inserted into the hole formed in the support pipe 34 of the connection block 35, and the height of the guide rod 23 is appropriately adjusted according to the height of the wrapping paper 1. Then, by tightening the screw on the side of the support pipe 34 of the connection block 35 to fix the installation height of the guide rod (23). When the screw 36 is tightened by the support tube 34, the outer peripheral surface of the guide rod 23 penetrating the inner side of the support tube 34 is pressurized to integrate it firmly. As a result, the guide rod 23 of the present invention can be easily adjusted in the height of the fastening.

In addition, as a method of adjusting the spacing of the guide rod 23, the insertion rod 33 of the connecting block 35 is inserted into the inner pivot hole 31 of the fastening pipe 32, the fastening pipe 32 Pressurizes through the screw 36 at the side of the) to fix the position of the insertion rod (33) inside the connection block (35). Therefore, the guide rod 23 fitted into the support pipe 34 of the connection block 35 is to fix the gap. Of course, if a slight correction is required, loosen the screw 36, take the inner circumferential rotation hole 31 of the fastening tube 32, rotate the insertion rod 33, and fix the screw 36 again Can be used.

On the contrary, the configuration of the second fastener 25 will be described with reference to FIG. 5A. The second fastener 25 has a cylindrical fastening block 38 fastened to the support plate 21 and formed with a guide hole 37 therein, and a rod-shaped guider on the “c” shaped guide plate 24. There is a guider 39 to which the 39 is fastened and fitted into the guide hole 37 of the fastening block 38. Therefore, they are coupled to each other to secure the fixed position by pressing the guider 39 through the screw 36 on the side of the fastening block 38.

The fastener 22 for holding the guide plate 24 for holding the wrapping paper central part and adjusting the distance from the guide plate 24 is a very simple form. 4 and 5, the cylindrical fastening block 38 is fastened to the support plates 21 formed at the front and rear, respectively. In addition, the guide hole 37 formed in the fastening block 38 is inserted into the guider 39 to which the guide plate 24 of the "c" shape is fastened. Riding the guide hole 37 and the guider 39 is to make the interlocking movement, to adjust the distance of the guide plate 24 in the front and rear. After removing or inserting the guider 39 in a constant state to adjust the gap of the guide plate 25, the screw 36 is fastened from the side of the fastening block 38 to interview the inner circumferential surface of the guide hole 37. It presses the guider 39 which is doing. When the end of the screw 36 presses the guider 39, the guider 39 is firmly fitted inside the fastening pipe 32 to fix the gap.

Next, in the present invention, it is preferable to be manufactured in a form that can be used all according to a variety of different kinds of wrapping paper by a variety of workers in the field of a wide variety of work. By the way, by all the above-described configuration, the twisting device of the present invention is provided to be applicable to both the size and volume of the wrapping paper (1). However, the applicability of the worker's height or work site is not a complete solution. The present invention has a means for easily adjusting the installation position and the height of the twist according to the height or volume of the operator and the manner of work.

As shown in FIG. 6, in the present invention, the gas includes a first stage supporting block panel 41 and a second stage supporting block panel 42 connected in a horizontal direction to the left and right pair of vertical gas frames 9 installed in the vertical direction. There is a wrinkle forming unit (K) is fastened to the front of the first end support block panel 41, there is a horizontal transfer means 50 is fastened to the front of the second end support block panel (42). . In addition, the left and right pairs of guides inserted into the rear guide blocks 43 of the first support block panel 41 and the second support block panel 42 to connect the upper and lower frames 44 of the base frame 9 ( 45, and the lifting and lowering screw which is screwed to the screw guide 46 of the first end support block panel 41 and the second end support block panel 42, respectively, installed in the same direction as the guide 45 ( 47), each of the rotating knobs 48 is fastened to the end of the elevating screw 47 is formed. Therefore, by combining them, the rotation knob 48 is rotated to move the first end support block panel 41 and the second end support block panel 42 in the vertical direction, and accordingly, according to the size of the wrapping paper 1. It is to form the height adjusting means 49 that can correct the setting of the gas.

That is, the gas frame 9 of the present invention consists of a frame raised in the vertical direction. A first end support block panel 41 and a second end support block panel 42 connecting the vertically elevated gas frame 9 to each other are formed. The first stage support block panel 41 is formed in the upper layer portion and the second stage support block panel 42 is formed in the lower layer portion. Accordingly, the pleated molding unit K is fastened to the first support block panel 41, and the horizontal transfer means 50 is fastened to the second support block panel 42.

However, the present invention, as shown in Figure 7, it is possible to raise and lower the first and second support block panels (41, 42), the height and size of the workplace, and also apply to the wrapping paper 1 of a special size To use it. That is, the pivot knob 48 is coupled to the screw 47 of the first stage support block panel 41 and the screw 47 of the second stage support block panel 42, respectively. Therefore, if the rotation knob 48 fastened to the screw 47 penetrating the rear screw guider 46 of the first stage support block panel 41 can adjust the height of the first stage support block panel 41. have. When the screw 47 is rotated, the one-stage support block panel 41 to which the screw guider 46 is fastened according to the rotational action of the screw 47 is vertically interlocked according to the guide of the guide 45. To adjust the height. At this time, since the guide 45 is fitted in the guide block 43 of the first support block panel 41, the first support block panel 41 may vertically interlock with the guide 45. Provide conditions.

Next, in the case of the two-stage support block panel 42, the height of the second-stage support block panel 42 is adjusted by rotating the screw 47 fitted to the rear screw guider 46 of the two-stage support block panel 42. do. That is, when the rotation knob 48 is rotated, the screw 47 will move up and down while the screw 47 rotates, and the lift up and down is a guide block formed at the rear of the second support block panel 42. By the operation 43 is carried by the guide 45, the vertical interlocking movement is possible. Of course, since the wrinkle forming unit K is fastened to the front surface of the first stage support block panel 41, the horizontal transfer means 50 is fastened to the front side of the second stage support block panel 42. Higher movement adjusts the height of the wrinkle forming unit (K) and the horizontal transfer means (50), thereby enabling more accurate work.

In the above description, in the description of the twisting apparatus of the present invention, the means for supplying the wrapping paper 1 to the inside of the wrinkle forming unit K has been described. Therefore, the following describes in detail the wrinkle forming unit (K) for sealing by using a separate bundle (5) to the opening (2) of the supplied wrapping paper (1).

That is, the wrinkle forming unit (K) of the present invention, when the opening (2) of the wrapping paper (1), the gas setting unit 200 for detecting this and operating the setting cylinder 201 to collect the opening (2) In addition, there is a wrinkle forming portion 300 for tightening the opening (2) of the wrapping paper (1) using the corrugated plate 302 through the horizontal transfer cylinder 301, the molded wrapping paper (1) the wrinkle opening (2) In order to bundle, there is a bundle strap supply unit 400 for cutting the bundle strap 5 through the cutting cylinder 401. In addition, there is a twisting part 500 for twisting the supplied tie string 5 to seal the opening 2, and a tie string feeding part 600 for supplying the tie string 5 for the next operation is formed. Therefore, these are combined to bind the opening 2 of the wrapping paper 1 supplied to the horizontal transfer means 50.

That is, it is a machine which automatically bundles and seals the opening part 2 of the supplied wrapping paper 1 with the bundle string 5. For this description, a first look at the overall operation of the twisting device of the present invention.

The user is placed on the conveyor belt 51 of the horizontal transfer means 50 in a state containing the contents properly in the wrapping paper (1). Then, the conveyor belt 51 is rotated, and the wrapping paper 1 is transferred to the left side of FIGS. 1 and 2. In this case, as shown in FIGS. 1 to 7, when the wrapping paper 1 moves, and the sensor bar 210 is clicked close to the sensor 211, the conveyor belt 51 immediately after a certain time flows under the control of the controller of the present invention. ) Will stop working. At this time, the selection of the timing is an important judgment means for the speed of the conveyor belt 51 and the width of the wrapping paper 1. Anyway, some time passes by clicking the sensor bar 211 at one end of the wrapping paper (1), the conveyor belt 51 is rotated when the wrapping paper (1) is located in the center of the wrinkle forming unit (K). Stop, the wrinkle forming unit (K) is working.

To describe the operation in more detail, when the wrapping paper enters the open twisted portion 3 of the wrinkle forming unit (K), the gas setting unit 200 operates, gathering the open twisted portion (3) to wrap the wrapping paper ( 1) The gap is narrowed so that the openings 2 are interviewed with each other. In this state, the wrinkle forming part 300 is to bend the opening 2 to hold the wrinkles. In addition, the opening 2 of the corrugated wrapping paper 1 allows the bundle string 5 cut to a predetermined size through the bundle string supply unit 400 to cover the corrugated opening 2, and the twisted portion 500 ) To twist the bundle (5) to seal the opening (2) of the wrapping paper (1). In addition, the bundle string 5 must continue to supply the bundle string 5 to the bundle string supply unit 400 for the next operation, which is the bundle string feeding unit 600. The present invention is thus fully automatic for wrinkle closure.

The following describes a more detailed configuration and operation of the wrinkle forming unit (K) of the present invention.

First, the gas setting unit 200 of the present invention has a sensor bar 210 and a sensor 211 protruding toward the front of the wrinkle forming unit (K) formed on the upper end of the horizontal transfer means 50, and is supplied When the sensor bar 210 is clicked through the opening 2 of the wrapping paper 1, there is a setting cylinder 201 extending its axis in the corrugation molding unit K housing B, and the setting cylinder 201 axis. There is a "a" shaped interlocking panel 220 hinged at the end. In addition, there is a center pivot rod 230 which becomes the linkage center axis of the linkage panel 220 and is coupled to the front and rear auxiliary panels 231 and 232 to which the upper horizontal movable corrugated plate 302 is connected at both ends. Therefore, when they are combined, and the setting cylinder 201 extends the shaft, the interlocking panel 220 and the front auxiliary panel 231 interlock the pivoting rod 230 by the axis, and the upper horizontal movement of the wrinkle forming part 300 is performed. The corrugated plate 302 is close to the lower horizontal movable corrugated plate 302.

As described above, the present invention gas setting unit 200 of Figs. 1 and 6 completes all the positional settings so that the wrinkle forming unit (K) can operate when the wrapping paper (1) is close. That is, the wrapping paper is moved through the horizontal transfer means 50, and then clicks the sensor bar 211 protruding forward of the wrinkle forming unit (K). In this case, the moment when the sensor bar 211 is clicked is when the end of the wrapping paper 1 touches the sensor bar 211 and enters the right side of the wrinkle forming unit K of FIGS. 1 and 6. In this state, if all the gas is operated, the result of not obtaining the correct position, the gas setting unit 200 of the present invention is a horizontal transfer means (for some time depending on the width of the wrapping paper 1) The operation of the conveyor belt 51 of 50) is stopped. More precisely, the left end of the wrapping paper 2 touches the sensor bar 211 and continuously moves horizontally in consideration of the conveying speed of the Kenvey belt 51 and the length of the width of the wrapping paper 1 through a number of experiments. , The rotation of the conveyor belt 51 is stopped at the moment when the center of the housing of the corrugation molding unit K and the center of the wrapping paper 1 coincide. In other words, the timing is controlled. In this state, the setting cylinder 200 of the present invention operates to narrow the gap between the open twisted portion 3.

As shown in Figures 8 and 9, the setting cylinder 201 is hinged to the axis of the "b" shaped interlocking panel 220, so when the setting cylinder 201 is extended to operate the axis, the interlocking panel 220 is a peristaltic movement of the front and rear with the pivoting rod 230 as an axis. At this time, the front and rear auxiliary panel 232 is coupled to the interlocking panel 220 and the pivoting rod 230, and the rear auxiliary panel 232 is in a fixed position. Therefore, only the front auxiliary panel 231 rotates toward the rear auxiliary panel 232 by interlocking the pivoting rod 230 with an axis. As a result, according to this operation, the front auxiliary panel 231 approaches the rear auxiliary panel 232 to narrow the gap between the open twisted portions 3.

Of course, at this time, the twisted part 500, which is fastened to the auxiliary panels 231 and 232 and the guide rod 311, is also moved by the same distance by narrowing the interval, which will be described later.

When the setting for the operation of the gas is finished, the wrinkle forming portion 300 of the present invention is to form a wrinkle in the wrapping paper opening 2, the detailed configuration and operation will be described. That is, the wrinkle forming part 300, there is a linkage plate 310 is fastened to the end of the horizontal transfer cylinder 301 fastened to one side of the wrinkle forming unit (K), on both left and right ends of the guide rod 311 There is a front, rear auxiliary panels 231, 232 of the symmetrical structure coupled to be interlocked, there is a pull rod 321 is coupled to the interlocking plate 310 and fastened to the rear auxiliary panel 232 of one side. In addition, by connecting the front and rear auxiliary panel 232 in pairs, respectively, there is a rail rod 322 into which the corrugated plate 302 is inserted. Therefore, when they are combined, and the horizontal transfer cylinder 301 extends its axis, the front and rear auxiliary panels 231 and 232 fastened to the linkage plate 310 by the tow bar 321 move the same distance, The auxiliary panels 231 and 232 at both ends are moved in opposite directions to fold the corrugated plate 302 to pleat the opening 2 of the wrapping paper 1.

The shaft of the horizontal transfer cylinder 301 is fastened to be located at the inner center of the housing B of the corrugation molding unit K, and is installed to approach toward the auxiliary panels 231 and 232 on one side when the shaft is extended. When the pair of rail rods 322 are formed on the auxiliary panels 231 and 232, and the corrugated plate 302 is coupled to the rail rods 322 to fold the corrugated plate 302, the inner side of the wrapping paper ( 1) The opening part 2 is also made to be wrinkled.

Therefore, when the shaft end of the horizontal transfer cylinder 301 inside the wrinkle forming unit (K) is extended, and the linkage plate 310 coupled to the end moves the same distance, one side of the fastening plate 310 is fastened to the linkage plate 310 The front and rear auxiliary panels 231 and 232 are pulled out. That is, as shown in Figures 10 to 113, the interlocking plate 310 is a separate tow bar 321 is fastened, the other end of the interlocking plate 310 because it is fastened to the auxiliary panel (231, 232) of one side When the horizontal transfer cylinder 301 moves in accordance with the axis extension operation, the front and rear auxiliary panels 231 and 232 of one side are moved toward the center by the movement distance. Accordingly, the unfolded corrugated plate 302 folds the opening 2 of the wrapping paper 1 which is sandwiched between the front and rear corrugated plate 302 while folding the corrugated sheet. Of course, this operation described the operation of one side with respect to the center of the housing (B). That is, the other side of the left or right auxiliary panels 231 and 232 drawn by the interlocking plate 310 may not generate a separate operation.

Accordingly, in the present invention, a separate means for achieving the same movement of the front and rear auxiliary panels 231 and 232 on the left and right sides in the corresponding direction by using only one direction operation of the horizontal transfer cylinder 301 is provided.

That is, as shown in FIGS. 10 to 13, both side surfaces of the auxiliary panels 231 and 232 of the pleated molding part 300 form timing gears 245 fastened to the housing B, and both left and right ends thereof. The timing belt 246 is connected to the timing gear 245, and the auxiliary panels 231 and 232 are fastened to the timing belt 246 so that the auxiliary panels 231 and 232 interlock with each other. , 232) can be moved the same distance in the reverse direction.

Unlike the illustrated figures, various other embodiments can be achieved, but the present invention accomplishes this task by using the timing belt 246 and the timing gear 245 in particular. Timing gear 245 is fastened to the housing (B) is formed so that it can be simply rotated, and connects the timing gear 245 through a separate timing belt (246). The timing gears 245 are fastened to the left and right sides of the housing B, respectively, and are coupled to the auxiliary panels 231 and 232 formed in pairs on the left and right sides, and fastened so as to proceed in the opposite directions.

In other words, the front conveying and the rear conveying of the timing belt 246 is the same as the conveying distance, but the rotational movement in the reverse direction, connecting the auxiliary panels 231, 232, the auxiliary panels 231, 232 on the left side ) Is connected to the front timing belt 246, the auxiliary panels 231 and 232 on the right side are connected to the rear timing belt 246 to achieve the same distance movement in the reverse direction.

As a result, the wrinkle forming part 300 of the present invention operating in such a coupling relationship, when the horizontal transfer cylinder 301 extends its axis and transfers the auxiliary panels 231 and 232 on the right side to the left side, this movement is a timing belt. 246 is rotated. Of course, the transfer of the timing belt 246 has a result of transferring the auxiliary panels 231 and 232 on the right side fastened to the timing belt 246 on the other side to the left to completely fold the corrugated plate 302. will be.

According to this operation, the wrapping paper 1 opening 2 of the present invention is completely folded and ready to be bundled with the tie string 5.

Next, when the process of folding the opening (2) is finished, the operation of wrapping the bundle string (5) with the folded wrapping paper (1) opening (2) by supplying the bundle string (5) immediately starts, this operation It is a bundle string supply unit (400).

The bundle strap supply unit 400 has a cutting cylinder 401 that is fastened to the lower center of the pleated molding unit (K) housing (B), is coupled to the shaft end of the cutting cylinder 401, the "U" shaped in the center There is a cutting block 410 having a bundle strap forming groove 411 and a setting groove 412, there is a guide rail 413 for guiding the cutting block 410. In addition, at one end of the guide rail 413, there is a cutting pipe 420 penetrating the setting groove 412 of the cutting block 410, the cutting block 410 of the cutting pipe 420 to correspond Cutter 430 is fitted to one side end is formed. Therefore, these are combined, when the axis of the cutting cylinder 401 is extended, the cutting block 410 is raised on the guide rail 413 to cut the bundle string 5 through the cutter 430, the setting groove 412 ) And the cutting bundle (5) is positioned to insert the opening (2) of the corrugated wrapping paper (1) into the "U" shaped groove 411.

As shown in FIG. 14, the bundle string supply unit 400 is provided at a lower end of the housing B, and a cutting block 410 having a “U” shaped bundle string forming groove 411 at the shaft end of the cutting cylinder 401. ) Is fastened. Therefore, when the cutting cylinder 401 extends its axis, the cutting block 410 is advanced from the lower end of the housing (B) to protrude to the bottom of the housing (B), the setting groove 412 of the cutting block (410) It is to wrap the bundle wrapping paper (5) was located in the wrapped wrapping paper opening (2)

In more detail, when the cutting cylinder 401 extends its axis, the cutting block 410 is moved forward by riding the guide rail 413 installed in the left and right directions of the bottom surface of the housing B. At this time, since the cutter 430 shown is fitted on one side of the cutting block 410, the cutting block 410 moves forward with the same moving distance as the cutting block 410 moves forward. Of course, before the bundle string 5 is secured in the end setting groove 412 of the cutting block 410 by the bundle string feeding unit 600 of the present invention, this operation will be described later.

Anyway, the bundle string 5 set in this way is not cut to a proper size, so that the cutting block 410 moves forward and the bundle string 5 entered through the other cutting pipe 420 of the guide rail 413. While cutting with a cutter, it moves forward in a state settled in the setting groove 412. And as shown in the end of the advance, since the wrapping paper opening 2 is located in the folded state by the wrinkle forming portion 300 is to move forward while pushing the opening (2). At this time, since the "U" shaped molding groove 411 having a "U" shaped groove is formed at the center of the setting groove 412, the opening of the wrapping paper 1 in the "U" shaped molding groove 411. Will be pushed). Of course, this operation is a "U" shaped by folding the cut bundle (5) located in the setting groove 412 of the cutting block 410 in accordance with the close contact between the opening 2 and the "U" shaped forming groove 411. Fold to

After this operation is finished, the twisting part 500 of the present invention operates to twist the bundle 5 wrapped around the opening 2 to completely seal the opening 2.

Therefore, the configuration and operation of the twisted part 500 will be described with reference to FIGS. 14 to 16.

The twisted part 500 forms the outer panel 501 at the outer side of the front auxiliary panels 231 and 232 formed on the left and right sides, respectively, and has a support plate 502 connecting the ends of the outer panel 501. In addition, there is a twist cylinder 505 installed downward on the support rail 504 for connecting the outer panel 501, and the first sprocket having a wide diameter inside the forming block 521 fastened to the support plate 502. There is an actuating gear 520 which fastens the second sprocket 523 with a small diameter 522 to the coaxial and forms a third sprocket 524 having a small diameter at a predetermined distance. In addition, there is a first chain 531 connected to the shaft end of the twist cylinder 505 and wound around the second sprocket 523. One end is fastened to the end of the first chain 531, and the other end is a support rail ( There is an elastic spring (533) fastened to the 532, there is a second chain 535 wound around the outer peripheral surface of the first sprocket 522 and the third sprocket 524. In addition, the twisting rotor extending through the coaxial with the third sprocket 524, the left and right bidirectional hook wings 541 is formed so that the end is installed close to the "U" shaped groove 411 of the cutting block 410 ( 540 is formed. Therefore, when the twist cylinder 505 is coupled to reduce the axis thereof, the actuating gear unit 520 is operated so that the two-way hook blades 541 of the twist rotor 540 are twisted by the "U" bundle ends 5. Grasp and rotate to seal the wrapping paper opening 2.

Referring to the operation of the twisted part 500, the twisted part 500 is fastened to the support plate 502 connecting the outer panel 501 and the support rail 532 connecting the outer panel 501. In accordance with the operation of the gas setting unit 200 is interlocked. In the cutting block 410 is located in front of the bundle string (5) twisted in the "U" shape, the bundle string 5 is formed in a "U" shape in the state that accommodated the opening (2) When the axis of the twist cylinder 505 shrinks the axis, it rotates to bind the tie string 5 to the opening 2.

To explain this operation in more detail, the shaft end of the twist cylinder 505 is always maintained in a state in which the shaft is extended by the first chain 531 and the elastic spring 533. The elastic force of the elastic spring 533 is to maintain the extended state by pulling the shaft. However, when the twist cylinder 505 shrinks the shaft, the operating gear unit 520 is operated to transmit the rotational force, and the twisting rotor 540 is rotated by the rotational force to twist the bundle string 5.

First, when the axis is reduced, the first chain 531 rotates the second sprocket 523, and the second sprocket 523 is coupled to the same axis as the first sprocket 522 having a wider diameter. Because of this state, the first sprocket 522 is also rotated. That is, one rotation of the second sprocket 523 brings one rotation of the first sprocket 522. In addition, another third sprocket 524 is formed at a predetermined distance from the first sprocket 522 in the operating gear unit 520, and the third sprocket 524 is formed of the first sprocket 522 and the second chain. It is connected via (535). Accordingly, the rotation of the first sprocket 522 rotates the third sprocket 524 through the second chain 535. As a result, the second sprocket 523, the first sprocket 522, and the third sprocket 524 rotate simultaneously through the first chain 531 and the second chain 535.

In this case, since the twist rotor 540 having the hook blades 541 is formed at the shaft end of the third sprocket 524, the rotation of the third screw 524 brings the rotation of the twist rotor 540. The hook blade 541 of the twisting rotor 540 catches the end of the bundle string 5 accommodating the opening portion 2, and the bundle string 5 is twisted into the opening portion 2 according to the rotation thereof. To seal the wrapping (1).

As a result, the wrapping paper 1 of the present invention seals the opening 2 through the twist part 500 to complete the wrapping. By the way, in order to automatically continue this operation, the bundle strap 5 must be continuously supplied to the bundle strap supply unit 400. In the present invention, this operation is shown in the bundle strap feeding unit of FIGS. Through 600).

As shown in the figure, the bundle strap feeding unit 600, there is a feeding cylinder 601 is installed in the housing (B) of the corrugated molding unit (K), the feeding sprocket is installed in front of the feeding cylinder (601) shaft There is a (602), there is a feeding chain 603 is coupled to the axis of the feeding cylinder 601 to enter the outer portion of the feeding sprocket 602. In addition, there is a feeding elastic spring 604 that is fastened to the end of the feeding chain 603 is fastened to the body portion of the feeding cylinder 601, a string receiving groove 611 for receiving the bundle strap 5 on the outer peripheral surface of the disc Is formed, there is a feeding roll 610 is fastened to the bottom surface of the housing (B) using the feeding sprocket 602 and coaxial, the outer peripheral surface is fastened to one side of the feeding roll 610 to be interviewed, An auxiliary feeding roll 620 having a two-string receiving groove 611 is formed. Therefore, when they are combined to reduce the axis of the feeding cylinder 601, the feeding roll 610 is rotated through the feeding rocket 602, and the bundle string 5 inserted in the string receiving groove 611 to the side cutting pipe It is supplied to the setting groove 412 of the cutting block 410 inside the (420).

In the case of the tie string feeding unit 600, the tie string 5 is transmitted through the axial action of the cylinder similarly to the twist molding unit 500 described above. First, the feeding cylinder 601 installed in the housing B of the corrugation molding unit K operates to reduce the axis thereof. In this case, since a separate feeding chain 603 and a feeding elastic spring 604 are connected to the shaft end of the feeding cylinder 601, the shaft is always extended so that the shaft is reduced according to the operation of the cylinder 601. The feeding chain 603 is pulled out. The feeding chain 603 maintains the state wound around the feeding sprocket 602 described above, and rotates the feeding roll 610 coaxially connected to the bottom of the housing B. That is, the feeding chain 603 is pulled, and when the feeding sprocket 602 is rotated, the feeding roll 610 coaxially coupled is to rotate. At this time, the outer circumferential surface of the feeding roll 610 is a state in which the string receiving groove 611 is formed, and thus the bundle string 5 supplied is maintained in the inserted state, and when the feeding roll 610 rotates, the same distance is achieved. While supplying to the upper setting groove 412 of the side cutting block 410.

To describe in more detail, the bundle string 5 is caught in the string receiving groove 611 formed on the outer peripheral surface of the feeding roll 610 by friction with the string receiving groove 611 in accordance with the rotation of the feeding roll 610. It is pushed into the inside of the cutting pipe 420 formed on the right side, while moving to the right in the pinched groove 611.

In this case, the other end of the cutting pipe 420 is in communication with the inner cutter 430 of the guide rail 413 and the setting groove 412 of the cutting block 410, so as to the setting groove 412 of the cutting block 410. It is pushed in.

In addition, in the present invention, while interviewing the feeding roll 610 to expand the traction force of the feeding roll 610, a separate means for pressing the bundle strap 5 to be inserted into the string receiving groove 611 In this case, this configuration is the auxiliary feeding roll (620). The auxiliary feeding roll 620 is formed with a smaller diameter than the feeding roll 610, to be interviewed on the outer peripheral surface of the feeding roll 610, while the feeding roll 610 is rotated, the string receiving groove 611 When the bundle strap 5 is inserted into the inside of the cage), the traction can be more reliably maintained through the pressing force.

As shown in FIGS. 1 and 18, the bundle strap feeding unit 600 provides a bundle strap capable of achieving continuous and many operations by adding the following configuration. That is, to form a supply roll 651 wound around the string (5) on one side of the base, and formed a plurality of guide rolls 652 and the release prevention latch 653, the bundle (5) feeding roll 610 ) To be supplied.

As shown in the figure, to form a feed roll 651 wound on the side of the gas bundle (5), and the bundle string (5) loosened from the feed roll 651 through a separate guide roll 652 In connection with 610, it is possible to accommodate all of the long string of strings (5) that can be generated through a number of operations and to continue to supply. And the release prevention latch 653 shown is formed for the roll that must rotate in one direction, as is known, in some cases, in order to prevent the bundle strap 5 is released and out of the outer circumferential surface of the roll was installed in plurality.

1 is a perspective view showing the twist device of the present invention as a whole;

Figure 2 is a front view showing the twisting device of the present invention,

3 is a side view of the twisting device of the present invention;

4 is a view showing the horizontal transfer means of the present invention as a whole;

5 is an enlarged view of the fastener of the present invention;

6 is a perspective view showing a horizontal transfer means of the present invention,

7 is a view showing the twisting device of the present invention from the rear,

8 is a view showing a gas setting unit of the present invention,

9 is a view illustrating main parts of the gas setting unit of the present invention;

10 is a perspective view showing the main portion of the twist-forming unit of the present invention,

11 is a view showing a wrinkle molded part of the present invention,

12 is a view showing the main parts of the pleats according to the present invention;

13 is a view showing a state of operation of the wrinkle molding portion of the present invention,

14 is a view showing a bundle strap supply unit of the present invention,

15 is a view showing a twisted part of the present invention;

16 is a view illustrating a twisting process of the present invention by twisting the rotor with the rotor,

17 is a view showing a bundle strap feeding unit of the present invention,

18 is a view showing a supply roll of the bundle string feeding unit of the present invention.

<Brief description of the major symbols in the drawing shown>

One; Wrapping paper 2; Opening

3; Open kink 50; Horizontal transport means

100; Guide means 200; Gas setting part

300; Wrinkled portion 400; String strap

500; Twisted portion 600; String Strap

Claims (15)

In the twisting device for tying the opening of the corrugated food wrapping paper, It has a conveyor belt 51 is installed in the horizontal direction to convey the food wrapping paper (1) filled up with the contents upright , the horizontal frame 52 is fastened to the gas frame (9), and the upper portion of the horizontal frame (52) When the two conveyor belts 51 are fastened,

Left and right pair of guide rolls 54 to be installed in the form of &quot;, a rotating roll 55 and horizontally installed to rotate the pair of conveyor belts 51 at the ends of the conveyor belt 51 and its shaft ( 56), the rotary motor 11 and the reducer 12 are fastened to the lower end of the horizontal frame 52, the first gear 13 and the shaft 56 are fastened to the end of the reducer 12 is fastened to the end of the shaft 56 Timing belt or chain 15 for connecting the second gear 14 to be coupled, when the rotating motor 11 is rotated, the pair of conveyor belts 51 wound on the rotation roll 56 is rotated at the same time, The center of the guide roll (54)

Horizontal transfer means 50 for horizontal movement in the same direction in the form of ""; A guide part 100 which collects the openings 2 of the food wrapper 1 through the guide rods 58 and transfers them to the wrinkle molding unit K; Twist the opening (2) of the food wrapping paper (1) moved to the open twisted portion (3) of the wrinkle forming unit (K) through the guide portion 100 and the horizontal conveying means (50) with a bundle strap (5) Wrinkle forming unit (K) to be configured to combine, but the food wrapper (1) to move upright, wrap the wrapper (K) in the upper portion of the upper wrapping paper (1) opening twisted packaging (K) Wrinkle wrapping paper twister, characterized in that to complete. delete The method according to claim 1, For the organic connection of the rotation roll 56 is installed in the horizontal direction and the guide roll 54 is tapered, press the upper surface of one side of the conveyor belt 51 "

"Pressing plate 18 having a type pressing roll 17 and the horizontal frame 52 is fastened, so that the conveyor belt 51 can be easily bent and moved at the tapered angle of the guide roll 54 Wrinkle wrapper twister. The method according to claim 1, To the top of the horizontal frame 52, A support plate 21 fastened to the front and the rear, respectively; The bent end of the guide bar 23 is fastened through the fastener 22 that is rotatable to the upper portion of the support plate 21, Wrinkle wrapping paper twist on the front of the support plate 21 is a guide means 20 is formed so that the "c" shaped guide plate 24 is fastened through the second fastener 25 to narrow the gap Device. The method of claim 4, The fastener 22, A cylindrical fastening tube 32 welded to the upper end of the support plate 21 and having a rotating hole 31 therein; Insertion rod 33 is inserted into the pivot hole 31 of the fastening pipe 32 is formed, the connecting block 35 is inserted into the side of the support pipe 34 of a rather large diameter guide bar 23 is fastened ); The coupling, but the connection angle of the connection block 35 through the screw 36 to fasten the guide bar 23 through the screw 36 on the side of the connection block 35, the coupling pipe 32 Wrinkle wrapping paper twisting device, characterized in that for controlling. The method of claim 4, The second fastener 25 is, A cylindrical fastening block 38 fastened to the support plate 21 and having a guide hole 37 formed therein; A rod-shaped guider 39 is fastened to the “c” shaped guide plate 24 and the guider 39 fitted into the guide hole 37 of the fastening block 38 is coupled to the fastening block 38. Pressing the guider (39) through the screw (36) in the side of the wrinkle wrapping paper twist device, characterized in that to secure a fixed position. The method of claim 6, The aircraft, A first end support block panel 41 and a second end support block panel 42 connected in a horizontal direction to the left and right pair of vertical gas frames 9 installed in the vertical direction; A wrinkle forming unit (K) fastened to the front surface of the first supporting block panel (41); Horizontal transfer means (50) fastened to the front surface of the second support block panel (42); Left and right pairs of guides 45 which are fitted to the rear guide blocks 43 of the first support block panel 41 and the second support block panel 42 to connect the upper and lower frames 44 of the base frame 9. ); A lifting screw 47 which is screwed to the screw guide 46 of the first end supporting block panel 41 and the second end supporting block panel 42 and installed in the same direction as the guide 45; And Each rotating knob 48 coupled to the end of the elevating screw 47; is coupled to rotate the rotating knob 48, the first end support block panel 41 and the second end support block panel ( 42) to move up and down, according to the wrapping paper twist device characterized in that the height adjusting means (49) is formed to correct the setting of the gas according to the size of the wrapping paper (1). The method according to claim 1, The wrinkle molding unit (K), A gas setting unit 200 which detects this when entering the opening 2 of the wrapping paper 1 and operates the setting cylinder 201 to collect the opening 2; A wrinkle forming part 300 which tightens the opening 1 of the wrapping paper 1 using the wrinkle plate 302 through the horizontal transfer cylinder 301; A bundle strap supply unit 400 for cutting the bundle strap 5 through the cutting cylinder 401 to bundle the molded wrapping paper 1 with the wrinkle opening 2; A twisting part 500 for twisting the supplied tie string 5 to seal the opening 2; Bundle strap feeding unit 600 for supplying a bundle strap 5 for the next operation; is coupled, to bind the opening 2 of the wrapping paper 1 supplied to the horizontal transfer means (50) Crimp wrapper twister. The method of claim 8, The gas setting unit 200, A sensor bar 210 and a sensor 211 protruding toward the front of the corrugation molding unit K formed at the upper end of the horizontal transfer means 50; When the sensor bar 210 is clicked through the opening 2 of the wrapping paper 1 to be supplied, a setting cylinder 201 extending its axis in the corrugation molding unit K housing B; Setting cylinder 201, the "a" shaped interlocking panel 220 hinged to the shaft end; A center pivot rod 230 which becomes a linkage central axis of the linkage panel 220 and is coupled to the front and rear auxiliary panels 231 and 232 to which the upper horizontal movable corrugated plate 302 is connected to both left and right ends thereof; When the setting cylinder 201 extends the shaft, the interlocking panel 220 and the front auxiliary panel 231 interlock the pivoting rod 230 with the shaft, and the upper horizontal moving corrugated plate 302 of the wrinkle forming part 300 is formed. Wrinkles wrapping paper, characterized in that to close to the horizontal moving corrugated plate (302). The method of claim 9, The wrinkle forming part 300, An interlocking plate 310 fastened to an end of the horizontal transfer cylinder 301 fastened to one side of the corrugation molding unit K; Front and rear auxiliary panels 231 and 232 having a symmetrical structure coupled to both left and right ends of the guide bar 311; A tow bar 321 coupled to the interlocking plate 310 and fastened to one rear auxiliary panel 232; Connecting the front and rear auxiliary panel 232 in pairs, respectively, rail rod 322 is inserted into the outer peripheral surface 302; coupled to, when the horizontal transfer cylinder 301 extends its axis, the interlocking The front and rear auxiliary panels 231 and 232 fastened to the plate 310 by the tow bar 321 move the same distance, but the auxiliary panels 231 and 232 at both ends are moved in opposite directions to each other to form a corrugated plate 302. Corrugated wrapping paper twist device, characterized in that to fold the wrinkles in the opening (2) of the wrapping paper (1). The method of claim 10, On both sides of the auxiliary panels 231 and 232 of the wrinkle forming part 300, A timing gear 245 fastened to the housing B is formed, the timing belt 246 is connected to the timing gears 245 at both ends, and the auxiliary panels 231 and 232 are fastened to the timing belt 246. Wrinkle wrapping paper twist device, characterized in that when the auxiliary panel (231, 232) of one side to the other side also move the same distance in the reverse direction of the auxiliary panel (231, 232). The method of claim 11, Bundle strap supply unit 400, Cutting cylinder 401 is fastened to the center portion of the lower portion of the wrinkle molding unit (K) (B); A cutting block 410 coupled to the shaft end of the cutting cylinder 401 and having a “U” shaped bundle string forming groove 411 and a setting groove 412 at the center thereof; A guide rail 413 for guiding the cutting block 410; At one end of the guide rail 413, a cutting pipe 420 penetrating the setting groove 412 of the cutting block 410; The cutter 430 is fitted to one side end of the cutting block 410 to correspond to the cutting pipe 420; is coupled, when the axis of the cutting cylinder 401 is extended, the cutting block riding the guide rail 413 410 rises and cuts the bundle string 5 through the cutter 430, and places the cut bundle string 5 in the setting groove 412 to raise the opening 2 of the corrugated wrapping paper 1. Wrinkle wrapping paper twist device, characterized in that inserted into the interior of the "U" shaped groove (411). The method of claim 12, Twist part 500, A support plate 502 which forms an outer panel 501 at the outer side of the front auxiliary panels 231 and 232 formed on the left and right sides, and connects the ends of the outer panel 501; A twist cylinder 505 installed downward on the support rail 504 connecting the outer panel 501; A first sprocket 522 having a large diameter and a second sprocket 523 having a small diameter are coaxially fastened to the inside of the forming block 521 fastened to the support plate 502, and the third sprocket having a small diameter is disposed at a predetermined distance. An operating gear part 520 forming 524; A first chain 531 connected to the shaft end of the twist cylinder 505 and wound around the second sprocket 523; One end is fastened to the end of the first chain 531, the other end is an elastic spring 533 is fastened to the support rail (532); A second chain 535 winding the outer circumferential surfaces of the first sprocket 522 and the third sprocket 524; And The twisted rotor 540 extending coaxially with the third sprocket 524, the left and right bidirectional hook wings 541 formed at an end thereof close to the “U” shaped groove 411 of the cutting block 410. )end; When the twist cylinder 505 shrinks its axis, the actuating gear unit 520 is operated to hold both ends of the bundle string 5 twisted by a two-way hook blade 541 of the twist rotor 540. Rotating wrapping paper twisting device, characterized in that for sealing the opening of the wrapping paper opening (2). 14. The method of claim 13, The bundle string feeding unit 600, A feeding cylinder 601 installed inside the housing B of the wrinkle forming unit K; A feeding sprocket 602 installed in front of the feeding cylinder 601 shaft; A feeding chain 603 coupled to an axis of the feeding cylinder 601 and entering an outer portion of the feeding sprocket 602; A feeding elastic spring 604 fastened to an end of the feeding chain 603 and fastened to a body part of a feeding cylinder 601; A string receiving groove 611 is formed on the outer circumferential surface of the disc to accommodate the string 5, and a feeding roll 610 fastened to a bottom surface of the housing B using the feeding sprocket 602 and coaxially; An auxiliary feeding roll 620 is fastened so that an outer circumferential surface is interviewed on one side of the feeding roll 610, and a separate second string receiving groove 611 is formed; When combined to reduce the axis of the feeding cylinder 601, the feeding roll 610 is rotated through the feeding rocket 602, the bundle string (5) inserted into the string receiving groove (611) side cutting pipe 420 Corrugated wrapping paper twist device, characterized in that for supplying to the setting groove 412 of the cutting block 410 is the inner side. The method according to claim 14, The bundle string feeding unit 600, Forming the supply roll 651 is wound on the side of the base 5, the plurality of guide rolls 652 and the release prevention latch (653) to form a bundle (5) to the feeding roll 610 Wrinkle wrapping paper kink apparatus characterized in that to be supplied.

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