JP3253149B2 - Folding processing device and sheet-fed type body sticking device using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is directed to clothes, handbags, hats, tableware, records, confectionery, footwear, books, and the like as goods, and in particular, automatic formation of bags used for carrying luxury goods. The present invention relates to a single-wafer type body sticking device contributing to the following.

[0002]

2. Description of the Related Art Conventionally, when purchasing luxury goods,
Specially designed paper bags or paper bags with plastic coating on the surface, or even plastic itself
It is becoming increasingly popular to be handed in a state of being housed in a bag made of heavily laminated base paper. Portable bags are especially targeted at women because they can show off the purchase of high-end products from famous stores, because the beauty of the bag itself and the clarification of the affiliation of the company providing the product Demand for packaging bags for such products is growing.

[0003] In this case, most of the manufacture of bags relies on pay processing in small businesses, and the ends of the base paper cut to the required dimensions are folded twice, and the folded ends are further glued. Then, another body paper prepared separately is overlapped on the gluing portion to form the body of the bag.

[0004]

However, when a bag for storing high-end goods is manufactured as described above, two bags are required.
When stacking two sheets of base paper, it becomes necessary to rub the overlapping surface of both, and dirt is often attracted to the surface of the bent bag product, reducing the product production rate and reducing the size When manufacturing the body of a different bag, it is not easy to change the mold, and there has been a strong demand for an improvement.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems, and automatically and beautifully finishes the outer surface and the pasted portion of the bag body for storing high-grade goods, and has a bag having a different size. It is an object of the present invention to disclose an apparatus for reducing the time required for mold replacement when manufacturing a body.

[0006]

The present inventors have conducted intensive studies to solve the above-mentioned problems. As a result, as shown in FIG. 1, the two base papers 80 and 81 are folded back and folded, respectively. Face 1
1 is a sheet-fed type body sticking apparatus that performs a body sticking operation of the bag body 12 by bonding the folded back surface 11 that is glued to 1 and
A forward sheet material storage device 13, a reverse sheet material storage device 14, a forward sheet moving device 15, a reverse direction sheet moving device 16, a forward feeding conveyor 17, a reverse feeding conveyor 18, Forward turning device 21, reverse turning device 22, forward timing belt 23
, Reverse direction timing belt 24, direction change roll 2
5, a winding belt 26, a gluing device 27, a gluing belt 28, a pressing device 29, a finishing creasing device 30
And a product discharging device 31. The forward-direction sheet-fed base paper storage device 13, the forward-direction feeding conveyor 18, the forward-direction turning device 21, the direction-changing roll 25, the forward-direction timing belt 23, and the gluing belt 28 are As its positional relationship,
Top base paper 8 stored in forward-direction sheet base storage device 13
0 are arranged so that each device can be moved in the order described above,
A wrapping belt 26 is disposed outside the direction change roll 25, and a sizing belt 28 having the same running direction as the forward timing belt 23 with a stencil paper 80 moving on the upper surface of the forward timing belt 23 glued. The forward timing belt 23 and the reverse timing belt 24 are arranged in the same longitudinal direction, and the forward timing belt 23 and the reverse timing belt 24 are respectively disposed. The ends 19, 20 of the circulating belt are arranged so that their positions are substantially the same, and after the ends 19, 20 of both belts at the same position, a pressing device 29, a finishing creasing device 30, a product discharging device 31, Are arranged in the order of description, and the reverse direction stencil moving device 1
6, the reverse sheet material storage device 14, the reverse feeder 18, the reverse folding device 22, and the reverse timing belt 24 are stored in the reverse sheet material storage device 14 as a positional relationship. The lower base paper 81 is arranged so that the respective devices can be moved in the order described above, while the lower base paper 81 glued on the folded surface 11 by the gluing device 27 and the upper base paper 80 sent upward are integrated. After the pressing, the pressing device 29 and the finishing creasing device 3
0 and the product discharge device 31 are arranged so as to be movable in the order described, and the forward timing belt 23 and the reverse timing belt 24 are provided with attachments 32 at predetermined intervals, respectively. The present inventors have found that the above-mentioned problems can be solved by using a body sticking device, and have reached the present invention.

[0007] Further, as shown in FIG.
A roll-in roll group 52 composed of a plurality of rolls 51 each having a smooth surface with any of the rolls whose roll surfaces are positioned close to the insertion direction of the base papers 80 and 81, and
A scoring roll group 54 positioned next to the retraction roll group 52 so that several sets of upper and lower rolls 53 are fitted and rotated during rotation, and the retraction roll group 52 and the creasing roll. Each of the support shafts 55 and 56 for supporting the roll group of the group 54 and two arms of a right arm 57 and a left arm 58 supporting both ends of the shafts 55 and 56, respectively. Rolls 52, 5 of the creasing part 59 with respect to two crimps 57, 58 supporting the shafts 55, 56 of the creasing part 59,
4, a wide roll group 62 in which both ends of the support shaft 60 are supported and each wide roll 61 is driven in the same manner as in 4.
A plurality of feed belts 63 are arranged in several rows in the width direction of the wide roll group 62 and circulate around the outer periphery of the wide roll group 62, and are transported along with the movement of the feed belt 63 moving on the upper surface of each wide roll 61. A pair of pressing rolls 64 for holding the upper surfaces of the base papers 80 and 81 to be processed, and a right frame 65 to which the two rows of pressing rolls 64 are attached while being elastically imparted by freely rotating vertically. Two frames, a left frame 66, and base papers 80, 8
The first shaping mechanism 68 supported by a plurality of guide rods 67 slidably provided on the right arm bar 57 in a direction perpendicular to the longitudinal direction of the right arm bar 57 on the right side in the traveling direction of 1. And a second guide bar 67, which is located next to the first shaping mechanism 68 and is supported by a plurality of guide rods 67 slidably provided on the right arm bar 57 in a direction perpendicular to the longitudinal direction of the right arm bar 57. A shaping mechanism 69, a third shaping mechanism 70 supported by a plurality of guide rods 67 protruding from the right frame 65 in a direction of the right arm bar 57, and a right frame similarly positioned next to the third shaping mechanism 70 65 supported by a plurality of guide rods 67 protruding in the direction of the right arm 57 from
A shaping mechanism 71; a right shaping plate 72 disposed on the lower right side over the entire length of the right frame 65;
Left shaping plate 7 disposed on the lower left side over the entire length of 6
4, a fifth shaping mechanism 75 supported by a plurality of guide rods 67 slidably provided from the left arm bar 58 toward the left frame 66, and a fifth shaping mechanism 75 next to the fifth shaping mechanism 75 It can be seen that the problem can be solved by using the folding processing devices 21 and 22 constituted by the sixth shaping mechanism 76 supported by a plurality of guide rods 67 protruding from the arm 58 toward the left frame 66. The present invention has been started.

[0008]

In the present invention, as the positional relationship, the forward-direction sheet material storage device 13, the forward-direction feeding conveyor 17, the forward-direction folding device 21, the direction-changing roll 25, and the forward-direction timing belt 23 are arranged in the order described above. The top base paper 80 stored in the forward-direction sheet base paper storage device 13 is arranged.
Are arranged so that the respective devices can be sequentially moved in a state in which the folding surfaces 11 are provided at both ends in the width direction. On the other hand, the reverse sheet material storage device 14, the reverse feeding conveyer 18 and the reverse folding are performed. The processing device 22 and the reverse timing belt 24 are arranged in the order described above because the lower base paper 8
Numeral 1 designates that each device can be sequentially moved in a state where the folded surfaces 11 are provided at both ends in the width direction.

Further, according to the present invention, a forward turning device 2 is provided.
The reason why the direction changing roll 25 is disposed next to 1 is that the shape of the folded portion received by the forward direction folding device 21 is stabilized, and the upper base paper 80 is turned upside down so that the folded surface of the upper base paper 80 is turned to the lower surface. The reason why the winding belt 26 is disposed thereon is to bring in the upper surface base paper 80 between the winding belt 26 and the direction change roll 25 by the operation of the winding belt 26, and The reason that the base paper is fed separately from the left and right directions is to prevent the folded portion from becoming unstable during the feeding process when the turning surface 11 of the upper base paper 80 is turned downward and the feeding process becomes long. In the next process, after gluing the folded surface 11, in a separate process, the work accuracy of the gluing and pasting process with the lower surface base paper 81 which is fed back after being subjected to the folding process is improved. It is of the order.

The reason why the sizing belt 28 having the same running direction as the forward timing belt 23 is disposed on the sizing apparatus 27 with the belt surface in contact with the stencil sheet 80 moving on the upper surface of the forward timing belt 23 is as follows. The glue stored in the gluing device 27 is temporarily transferred to the gluing belt 28, and is intermittently sent out between the gluing belt 28 and the forward timing belt 23 by the attachment 32 provided on the forward timing belt 23. Folded surface 1 of base paper 81
1 is for applying a gluing operation to the folded surface 11 of the upper base paper 81 by pressing the gluing belt 28.

A forward timing belt 23 and a reverse timing belt 24 are arranged in the same longitudinal direction, and the forward timing belt 23 and the reverse timing belt 24 are circulated respectively at ends 19 and 20 of the belt. In order to increase the positioning accuracy of the base papers 80 and 81 so that the bonding operation of the base papers 80 and 81, which pass through the process from both upper and lower directions, can be performed stably. As for the positional relationship, the pressing device 29, the finishing creasing device 30, and the product discharging device 31 are arranged in the stated order in addition to the ends 19, 20 of the two belts at the same position in both the vertical directions. Press machine 2 that accurately positions the base paper that has been sent
9, the upper and lower base papers are sufficiently and accurately adhered to each other with a press device 29, and finally, a finishing creasing device 30 for further pressing down the crease is provided, so that the product has a reliable crease. Is to be obtained more stably.

The reverse stencil moving device 16, the reverse stencil storage device 14, the reverse feeding conveyer 18, the reverse wrapping device 22, and the reverse timing belt 24 are arranged in the order described above in the reverse direction. Sheet base paper storage device 14
The reverse timing belt 2 is located next to the reverse folding device 22 so that the lower base paper 81 stored in the reverse direction folding device 22 can be moved in the order described above.
The reason why the gluing device 27 is arranged in the upper direction is to perform the gluing process by the operation of the gluing device 27 on the folded surface 11 of the lower base paper 81 sent out from the reverse folding device 22. Further, the lower base paper 81 glued to the folded surface 11 and the upper base paper 80 sent over the lower base paper 81 are integrally positioned, and then sent to the press device 29, and the upper and lower base papers are accurately and sufficiently separated by the press device 29. Adhering, and finally, by providing a finishing creasing device 30 for further pressing down the fold, it is intended to more stably obtain a product having a reliable crease.

The reason why the attachment 32 is provided on the forward timing belt 23 and the reverse timing belt 24 is as follows.
Each of the base papers fed into the sticking device of the present invention is provided in order to increase the overlay accuracy in the feeding direction at the time of bonding performed by the press device 29.

The reverse direction base paper moving device 14, the reverse direction single sheet storage device 16, the reverse direction feeding conveyor 18, the reverse direction folding processing device 22, and the reverse direction timing belt 24 are integrated on the tracks to form the base papers 80, 81. The reason why the apparatus is configured to be movable left and right in a direction perpendicular to the running direction is that it can quickly respond to a request for a change in the widthwise dimension of a bag body to be processed using this device.

A roll-in roll group 52 composed of a plurality of rolls 51 each having a smooth surface with any of the rolls 51 positioned close to the insertion direction of the base papers 80 and 81 and having roll surfaces located above and below, and a roll-in roll group The arrangement of the creasing roll group 54, which is located next to 52 and is positioned so that several sets of upper and lower rolls 53 fit into each other and rotate during rotation, has a smooth surface on the roll surface. Multiple rolls 5
The rewinding roll group 52 constituted by the upper and lower portions 1 makes it easy for the base papers 80 and 81 to be called into the forward turning device 21 and the reverse turning device 22, and also has several sets of upper and lower portions during rotation. This is for increasing the degree of tension in the width direction of the base papers 80 and 81 by the creasing roll group 54 positioned so that the rolls 53 are fitted and rotated so as to increase the processing accuracy of the folding operation in the next step. .

The creasing portion 5 is attached to the two arms 57, 58.
The wide roll group 62 in which both ends of the support shaft 60 are supported and the wide rolls 61 are driven in the same manner as the nine roll groups 52 and 54 is arranged. Both the wide rolls 61 can be driven. , The driving of the feed belt 63 circulating on the outer periphery of the wide roll group 62 is facilitated,
This is for smoothly feeding the base papers 80 and 81 which are fed toward the final step while the both ends are turned back.

The right shaping plate 72 is disposed on the lower right side over the entire length of the right belt 63, and the left shaping plate 74 is disposed on the lower left side over the entire length of the left frame 66. This is because the width of the bag body can be defined by the right end and the left end of the left shaping plate 74.
A first shaping mechanism 68 supported by a plurality of guide rods 67 provided slidably on the right side, and a longitudinal direction of the right arm bar 57 located next to the first shaping mechanism 68 and also perpendicular to the direction. Second shaping mechanism 69 supported by a plurality of guide rods 67 slidably provided on right arm bar 57
And a third shaping mechanism 70 on the right side of the right frame 65.
Are arranged on the base paper 8 located on the lower surface of the right shaping plate 72.
For turning the right side of 0 and 81 back by sliding the first shaping mechanism 68 to the left, and then applying the second turning in the opposite direction to the base papers 80 and 81 together with the third shaping mechanism 70 It is.

A third shaping mechanism 7 is provided on the right side of the right frame 65.
The reason why the fourth shaping mechanism 71 was arranged after 0 is that the base paper 80,
When the second fold is applied to the right side of 81 in the reverse direction, the second shaping mechanism 69 sandwiched between the folds is allowed to escape from the fold to provide an accurate streak.

The fifth shaping mechanism 75, which is supported by the guide bar 67 projecting rightward from the left arm bar 58 with respect to the left arm bar 58, is provided to fold the left sides of the base papers 80 and 81. The sixth shaping mechanism 76 is arranged next to the fifth shaping mechanism 75 because the base papers 80 and 81 formed between the left shaping plate 74 and the fifth shaping mechanism 75 are inserted into the folded portions when the left folded portions are formed. This is for providing an accurate line on the left side of the base papers 80 and 81 again at the position where the fifth shaping mechanism 75 is removed.

The reason why the two rows of pressing roll groups 64 are arranged while imparting elasticity by freely rotating up and down in each of the two frames, the right frame 65 and the left frame 66, is that the movement of the feed belt 63 Base paper 8 conveyed along with
This is for improving the folding accuracy of the base papers 80 and 81 conveyed on the belt 63 by absorbing the vibrations caused by the movement of the belt 63 while pressing the upper surfaces of the bases 0 and 81.

[0021]

As described above, the present invention is applied to clothes, handbags, hats, tableware, records, western confectionery, footwear, books, etc. as goods, and in particular, bags used for carrying luxury goods. Since we were able to disclose a single-wafer type body sticking device that automatically and efficiently commercializes the body while maintaining the appearance of the body while maintaining the high accuracy, it is important to contribute to the industry that supplies such products. is there.

[Brief description of the drawings]

FIG. 1 is an overall arrangement example diagram of the present invention.

FIG. 2 is a view showing an embodiment of a folding device according to the present invention.

FIG. 3 is an embodiment diagram of a bag manufactured according to the present invention.

[Explanation of symbols]

 11: Folded surface 12: Bag 13: Forward sheet material storage device 14: Reverse sheet material storage device 15: Forward sheet moving device 16: Reverse sheet moving device 17: Forward feeding conveyor 18: Reverse direction Feeding conveyor 19: Belt end 21: Forward turning device 22: Reverse turning device 23: Forward timing belt 24: Reverse timing belt 25: Direction conversion roll 26: Winding belt 27: Pasting device 28: Paste Belt 29: Pressing device 30: Finishing creasing device 31: Ejection device 32: Attachment 51: Roll 52: Roll-in roll group 53: Roll 54: Creasing roll group 55: Support shaft 56: Support shaft 57: Right arm bar 58 : Left arm bar 59: creasing part 60: support shaft 61: wide roll 62: wide roll group 63: feed belt 64: presser Roll group 65: right frame 66: left frame 67: guide rod 68: first shaping mechanism 69: second shaping mechanism 70: third shaping mechanism 71: fourth shaping mechanism 72: right shaping board 74: left shaping board 75: Fifth shaping mechanism 76: Sixth shaping mechanism 80: Upper base paper 81: Lower base paper

Continuation of the front page (56) References JP-A-3-189132 (JP, A) JP-A-62-21532 (JP, A) JP-A-61-279540 (JP, A) JP-A-61-24431 (JP, A) , A) Fully open sho 60-67920 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B31B 29/60 B31B 29/26 B31B 1/02 B31B 1/26 B31B 1/00

Claims (3)

(57) [Claims] 1. A sheet-fed type body sticking apparatus in which two base papers are individually folded and glued on the folded surface, and the glued surfaces are attached to each other to perform a body sticking operation of the bag body, A sheet base paper storage device, a reverse sheet base paper storage device, a forward direction base paper moving device, a reverse direction base paper moving device, a forward direction feeding conveyor,
A reverse feeding conveyor, a forward turning device, a reverse turning device, a forward timing belt, a reverse timing belt, a direction conversion roll, a winding belt, a gluing device, and a gluing belt. , Press equipment,
It consists of a finishing creasing device and a product discharging device. The positional relationship between the forward-direction sheet-fed base paper storage device, the forward-direction feeding conveyor, the forward-direction turning processing device, the direction-changing roll, the forward-direction timing belt, and the gluing belt. As described above, the upper side base paper stored in the forward-direction sheet-fed paper storage apparatus is arranged so that each apparatus can be moved in the order described above, a winding belt is disposed outside the direction changing roll, and further, a forward direction timing belt A gluing belt having the same running direction as the forward timing belt is disposed with the belt surface in contact with the gluing device, with the forward direction belt and the reverse direction belt being in the longitudinal direction. The forward timing belt and the reverse timing belt are arranged so that the ends of the circulating belt are in the same position, Next to the confluence of both belts with the same arrangement, a pressing device, a finishing creasing device, and a product discharging device are arranged in the stated order, and a reverse stencil moving device, a reverse sheet material storage device, a reverse feeding conveyer, and a reverse device. The direction-turning apparatus and the reverse timing belt are arranged so that the lower-surface base paper stored in the reverse-direction sheet-fed paper storage apparatus can move through each apparatus in the order described above, while the sizing is performed. After the lower base paper glued on the folded surface by the device and the upper base paper fed to the upper surface of the lower base paper are integrated, further, a pressing device, a finishing creasing device, and a product discharging device are described. It is arranged so that it can move in order. Attachments are provided at predetermined intervals on the forward timing belt and the reverse timing belt, respectively. The sheet-fed base paper storage device, the reverse feeder, the reverse folding machine, and the reverse timing belt are integrated on the track so that they can move left and right in the direction perpendicular to the running direction of the base paper. A single-wafer type body sticking device characterized by the above-mentioned. 2. A rewinding roll group comprising a plurality of rolls each having a smooth surface, each of which is positioned close to the direction of insertion of the base paper and whose roll surface is located above and below, and a position next to the rewinding roll group. And a set of creasing rolls in which several sets of upper and lower rolls fit into each other and rotate when the rolls are rotated, and a roll group supporting the rewinding roll group and the creasing roll group, respectively. And a creasing device comprising a right arm and a left arm that respectively support both ends of the spindle.
A wide width in which both ends of the support shaft are supported on the two arms supporting the support shaft of the creasing device in the same manner as the roll group of the creasing device, and the respective wide rolls are driven. Roller group, a plurality of feed belts arranged in several rows in the width direction of the wide roller group and circulating around the outer periphery of the wide roller group, and conveyed with the movement of the feed belt moving on the upper surface of each wide roller. And a right-hand frame and a left-hand frame to which the two rows of press rollers are attached while being elasticized by freely rotating in the vertical direction.
A first shaping supported by a plurality of guide rods slidably provided on the right arm with respect to a direction perpendicular to the longitudinal direction of the right arm in the book frame and the right side in the direction of travel of the base paper. A second shaping mechanism that is supported next to the first shaping mechanism and is supported by a plurality of guide rods that are slidably provided on the right arm with respect to a direction perpendicular to the longitudinal direction of the right arm also in a direction perpendicular to the longitudinal direction of the right arm. A third shaping mechanism supported by a plurality of guide rods protruding from the right frame toward a certain direction of the right arm, and a third shaping mechanism positioned next to the third shaping mechanism and also toward the direction of the right arm from the right frame. A fourth shaping mechanism supported by a plurality of projecting guide rods, a right shaping plate disposed on the lower right side over the entire length of the right frame, and a lower shaping plate disposed on the lower left side over the entire length of the left frame. left A shaping plate, a fifth shaping mechanism supported by a plurality of guide rods slidably provided in the direction of the left frame from the left arm bar, and a frame on the left side of the left arm bar located next to the fifth shaping mechanism. And a sixth shaping mechanism supported by a plurality of guide rods protruding in the direction. 3. A single-wafer type body sticking apparatus according to claim 1, wherein the forward-direction turning apparatus and the reverse-direction turning apparatus are the folding apparatus described in claim 2.