JP6090886B1 - Paste box manufacturing apparatus and method - Google Patents

Abstract

A stick box manufacturing apparatus and a stick box manufacturing method capable of manufacturing a stick box with a good finish with a simple configuration are provided. A stick box manufacturing apparatus includes a guide table on which a dough box Bb having a decorative paper Dp attached on an outer surface is placed, a table 12 on which the guide table 13 is slidably placed, and a decorative paper Dp. The bending part 15 which bends the inside of the dough box Bb is provided. The table 12 includes a guide groove 122, and the guide groove 122 includes a first bent guide portion 122b that bends with the extended portion 84 of the first side surface of the dough box Bb in contact with the bent portion 15, and a first bent guide portion 122b. A second bent guide portion 122c that is bent by bringing the extended portion 84 of the second side surface adjacent to the first side surface into contact with the bent portion 15; [Selection] Figure 4

Description

  The present invention relates to a sticking box manufacturing apparatus and a sticking box manufacturing method.

  Conventionally, sticking boxes manufactured by sticking decorative paper on the outside of a dough box have been widely used. In general, after attaching a piece of decorative paper to the bottom and sides of the outer side of the dough box, the sticking box is folded to the inside of the dough box with the extension of the decorative paper protruding from the upper side of the dough box. Manufactured by sticking to the inner surface of the box. As an apparatus for manufacturing such a sticking box, for example, a sticking box manufacturing apparatus of Patent Document 1 has been proposed.

JP 2010-64351 A

  In Patent Document 1, when the decorative paper extension is folded inside the dough box, the adjacent side extensions are simultaneously folded. For this reason, at the time of folding, wrinkles, overlaps, etc. occur on the decorative paper at the corners, that is, the decorative paper near the connecting part between the side surfaces. For this reason, the quality of the finish deteriorates, for example, wrinkles remain on the decorative paper affixed to the inner surface of the dough box.

  This invention is made | formed in view of the said matter, The place made into the objective provides the sticking box manufacturing apparatus and sticking box manufacturing method which can manufacture a good finishing box with a simple structure. It is in.

The stick box manufacturing apparatus according to the first aspect of the present invention is:
A guide table on which a sticker box with a decorative paper pasted on the outer surface of the dough box is placed;
A guide portion that defines a moving direction of the guide table; and a base that slidably supports the guide table;
Along with the slide of the guide table, a folding portion that folds the decorative paper extended from the side surface of the sticking box placed on the guide table to the inside of the sticking box;
With
The guide portion is
A first guide part for bending the decorative paper extending from the first side by bringing the decorative paper extending from the first side of the sticking box into contact with the bent part;
A second guide portion configured to abut the decorative paper extending from the second side surface adjacent to the first side surface and the bent portion to fold the decorative paper extending from the second side surface; Have.

In addition, the bent portion is
A first bent portion that contacts the decorative paper extending from the first side surface;
A second bent portion that contacts the decorative paper extending from the second side surface;
With
A gap for inserting decorative paper extending from the first side surface or the second side surface may be provided between the first bent portion and the second bent portion.

In addition, the base is
A plurality of the guide portions may be provided.

  Moreover, you may provide the cutting part which cut | disconnects the overlap part of the decorative paper extended from a said 1st side surface, and the decorative paper extended from a said 2nd side surface.

Moreover, the sticking box manufacturing method which concerns on the 2nd viewpoint of this invention is:
Place the sticker box with decorative paper on the outer surface of the dough box on a guide table that can slide against the base.
The guide table is slid along the first guide portion provided on the base, and the decorative paper extending from the first side surface of the sticking box is brought into contact with the bent portion and bent,
By sliding the guide table along the second guide portion provided on the base, the decorative paper extending from the second side surface adjacent to the first side surface of the sticking box is folded. Bend it against the part.

  According to the sticking box manufacturing apparatus and the sticking box manufacturing method according to the present invention, the extending portion of the decorative paper can be folded one side by side and pasted to the inner side of the dough box. It is possible to manufacture a box.

It is a front view of a sticking box manufacturing apparatus. (A) is a top view which shows the structure of a table and a guide table, (B) is a side view which shows the structure of a table and a guide table. (A) And (B) is a state figure which shows the operation state of a bending cam, a bending arm, and a nail | claw part. (A), (B), (C) and (D) are state diagrams showing the bent state of the extended portion by the bent portion. It is a side view which shows the bending state of the extension part by a bending part. (A) is a front view which shows the cutting part of a normal state, (B) is a front view which shows the cutting part of the state which escaped the blade. It is a conceptual diagram which shows the cutting state of the extension part by a cutting part. (A), (B), (C) and (D) are the conceptual diagrams which show the manufacturing process of a sticking box.

(Embodiment 1)
The stick box manufacturing apparatus 1 according to Embodiment 1 will be described with reference to the drawings.

  As shown in FIG. 8C, the sticker box manufacturing apparatus 1 according to the present embodiment has the upper end portion of the decorative paper Dp attached to the bottom surface and the outer surface of the dough box Bb on the inner surface of the dough box Bb. It is an apparatus for folding and sticking (hereinafter referred to as folding process).

  As shown in FIG. 1, the box manufacturing apparatus 1 according to the present embodiment includes a frame 11, a table 12, an arm 14, a bent portion 15, a claw portion 16, a control portion 20, a folding cam 21, a camshaft 23 a, 23b, a motor 27, a folding arm 28, a pressing portion 29, and claw mounting portions 19a and 19b.

  The table 12 as a base is a rectangular plate-like member disposed in the horizontal direction above the frame 11 and is a work table for performing folding processing.

  In addition, in the figure explaining each part of the sticking box manufacturing apparatus 1, as shown in FIG. 1, the central axis direction of the cam shaft 23b is the x axis direction, the central axis direction of the cam shaft 23a is the y axis direction, and the sticking box manufacturing apparatus 1 An orthogonal coordinate system is set with the upper direction of z as the z direction, and is referred to as appropriate.

  As shown in FIG. 2, a lower surface 121 that is one step lower than the other portions is formed at one corner of the upper surface of the table 12. Further, a guide groove 122 is formed in the low surface portion 121 as a guide portion that defines a moving direction of a guide table 13 described later.

  The guide groove 122 is formed in three places with the same shape in order to prevent the later-described rotation of the guide table 13 and to move the guide table 13 stably. The guide groove 122 includes an alignment portion 122a, a first bent guide portion 122b, and a second bent guide portion 122c. The alignment portion 122a is an intermediate direction between the x-axis-direction and the y-axis-direction, that is, a direction at 45 ° from both axes (hereinafter referred to as a work set) when the corner C on the lower surface 121 side of the table 12 is the origin. (Referred to as “direction”).

  The first bent guide portion 122b as the first guide portion is formed in a direction (−x direction) orthogonal to the y-axis continuously to the alignment portion 122a. Moreover, the 2nd bending guide part 122c as a 2nd guide part is formed in parallel with the position alignment part 122a following the 1st bending guide part 122b.

  The guide table 13 is a work table that moves the decorative paper Dp of the sticking box Lb, which is a workpiece, to a processing position for folding, and is slidably mounted on the lower surface portion 121 of the table 12.

  Three guide pins 13 a are formed on the bottom surface of the guide table 13, and are inserted into the corresponding guide grooves 122. There is a slight gap (for example, about 0.1 mm) between the guide groove 122 and the guide pin 13a. Thereby, the guide table 13 can be smoothly slid along the guide groove 122 of the table 12. A position where the guide pin 13a abuts on the second bent guide portion 122c side end portion of the guide groove 122 is set as a processing position described later.

  In addition, corner guides 13c are formed on two sides of the corner of the guide table 13 on the corner C side (hereinafter referred to as corner C '). The corner guide 13 c is provided so as to protrude upward from the upper surface of the guide table 13. The protrusion amount of the corner guide 13c from the upper surface of the guide table 13 is set to such an extent that the movement of the sticking box placed on the guide table 13 can be regulated, and is 5 mm, for example.

  The guide table 13 has a notch 13b for the sensor 25 described later at a position near the corner C at the machining position.

  The guide table 13 is coupled to the table 12 by a coil spring (not shown) on the lower surface side of the table 12. As a result, the guide table 13 is biased in a direction away from the corner C (the direction opposite to the work setting direction), and the position where the side surface of the guide table 13 and the side surface of the table 12 abut as shown in FIG. (Position in the lower left direction in FIG. 2).

  As shown in FIG. 1, a bent portion 15 described later is attached to the arm 14. One end of the arm 14 is fixed to the frame 11. The other end portion is disposed above the table 12 across a claw portion 16 described later.

  A bent portion 15 is attached to the distal end portion of the arm 14. The bent portion 15 includes rectangular plate-like bent plates 15a and 15b for bending the decorative paper Dp to the inner side of the fabric box Bb, and a support portion 15c for attaching the bent plates 15a and 15b to the arm 14.

  The bent plate 15a as the first bent portion is arranged so that the side on the + x side that comes into contact with the decorative paper Dp in the folding process described later is parallel to the y-axis. Further, the surface on the + x side is chamfered on the lower surface side so as to become thinner toward the + x direction in order to reduce the contact resistance with the decorative paper Dp and not damage the decorative paper Dp. The size of the bent plate 15a is not particularly limited. For example, the length in the y-axis direction can be set according to the size of the sticking box Lb. That is, when the sticking box Lb is large, the decorative paper Dp can be stably folded by using the bent plate 15a having a length corresponding to the box.

  The bent plate 15b as the second bent portion is arranged so that the + y side that contacts the decorative paper Dp is parallel to the x-axis. In addition, the surface on the + y side is chamfered so that the contact resistance with the decorative paper Dp is reduced and the decorative paper Dp is not damaged, so that the lower surface is thinned toward the + y direction. The size of the bent plate 15b is not particularly limited, as is the case with the bent plate 15a. For example, the length in the x-axis direction can be set according to the size of the sticking box Lb.

  The sensor 25 is a reflection-type optical sensor that detects that the sticking box Lb, which is a workpiece, is at the processing position. The sensor 25 is installed upward (+ z direction) in the vicinity of the corner C of the table 12, and detects an object in the upward direction. As described above, the guide table 13 is provided with the notch 13b. Thereby, even when the guide table 13 on which the sticking box Lb is not placed is in the processing position, the sensor 25 does not detect the guide table 13.

  The control part 20 controls operation | movement of the sticking box manufacturing apparatus 1 whole. The control unit 20 is, for example, a PLC (Programmable Logic Controller), receives a detection signal from the sensor 25, and operates the motor 27.

  As shown in FIG. 1, the motor 27 is fixed to the frame 11 and rotates according to instructions from the control unit 20. The rotational force of the motor 27 is transmitted to the camshafts 23a and 23b via the timing pulley 56, the timing belt 57, and the like.

  The camshafts 23a and 23b operate a claw portion 16 and the like which will be described later according to the rotation of the motor 27 to fold the decorative paper Dp. The camshafts 23a and 23b are arranged in parallel with the y-axis and the x-axis, respectively, and are rotatably attached to the frame 11 via bearings or the like.

  The camshaft 23 a is provided with a timing pulley 56, and the rotational force of the motor 27 is transmitted via the timing belt 57. A bevel gear 59 (not shown) is attached to one end (the end on the corner C side) of the camshafts 23a and 23b, and is arranged to mesh with each other. As a result, the rotational force transmitted from the motor 27 to the camshaft 23 a is transmitted to the camshaft 23 b via the bevel gear 59.

  A folding cam 21 is fixed to the camshaft 23a. The folding cam 21 operates a folding arm 28, a claw mounting portion 19a, and a claw portion 16, which will be described later, by rotation of the cam shaft 23a.

  As shown in FIGS. 3A and 3B, the folding arm 28 is fixed to the shaft 78 by welding. The shaft 78 is rotatably attached to the frame 11 via a bearing. The folding arm 28 operates in accordance with the rotation of the folding cam 21 and rotates the claw mounting portion 19a attached to the upper portion of the shaft 78.

  Similarly to the cam shaft 23a, the folding cam 21 is fixed to the cam shaft 23b, and the folding arm 28, the claw mounting portion 19b, and the claw portion 16 are operated. Details of the operation will be described later.

  The claw mounting portions 19a and 19b have rotation axes parallel to the cam shafts 23a and 23b, respectively, and are rotatably mounted on the frame 11.

  As shown in FIGS. 3A and 3B, the claw portion 16 is screwed to the claw attachment portion 19a. Similarly, the claw portion 16 is screwed to the claw mounting portion 19b. The tip part of the nail | claw part 16 is arrange | positioned so that it may be located inside the sticking box Lb in a processing position. Then, the decorative paper Dp is folded inside the dough box Bb by the rotation of the claw attachment portions 19a and 19b.

  As shown in FIG. 1, a plurality of claw portions 16 are attached to the claw attachment portions 19a and 19b. The width | variety of each nail | claw part 16 is 10-20 mm, for example. And the nail | claw part 16 can adjust the width | variety of the nail | claw part 16 whole by increasing / decreasing the number attached to the nail | claw attaching parts 19a and 19b according to the magnitude | size of the processing box Lb processed. Thereby, since it can fold while pressing the whole width direction of the decorative paper Dp folded inside the dough box Bb and can be pressed against the inner surface of the dough box Bb, the decorative paper Dp can be stuck evenly.

  The pressing portion 29 is attached to the camshaft 23a side (−x side) and the camshaft 23b side (−y side) on the table 12 in parallel with the camshafts 23a and 23b. As shown in FIG. 3B, the pressing portion 29 is disposed at a position where the dough box Bb of the sticking box Lb placed at the processing position and the folded decorative paper Dp are sandwiched together with the claw portion 16.

  Next, operation | movement of the sticking box manufacturing apparatus 1 is demonstrated.

  In the sticking box manufacturing apparatus 1 according to the present embodiment, the sticking box Lb in which the decorative paper Dp is attached to the bottom surface and the side surface of the dough box Bb is used as a preparation process. In the preparation step, as shown in FIG. 8A, the decorative paper Dp is cut out in a predetermined shape in advance, and an adhesive is applied to the pasting surface side. The bottom surface portion of the dough box Bb is placed on and pressed against the bottom surface portion 81 of the corresponding decorative paper Dp. Thereby, the decorative paper Dp is affixed on the bottom face part of the dough box Bb.

  Then, the side part 82 which has the flap part 82a of the decorative paper Dp is stood up, and it presses and affixes on the side surface of the fabric box Bb. Further, the flap portion 82a is bent and pasted on the side surface adjacent to the side surface on which the decorative paper Dp is pasted (FIG. 8B). Then, the side part 83 which does not have the flap part of decorative paper Dp is stood up, and it presses and affixes on the side part of the dough box Bb so that the flap part 82a may be covered (FIG.8 (C)). In this way, the preparation process is performed.

  As shown in FIG. 8C, in the state where the preparation process is completed, the sticker box Lb has the decorative paper Dp pasted on the bottom surface and the outer surface, and the end of the decorative paper Dp protruded from the upper part of the side surface. It is in a state (hereinafter, this protruding portion is referred to as an extending portion 84).

  The box Lb for which the preparation process has been completed is placed on the guide table 13 and the table 12. The sticking box Lb placed on the guide table 13 is pushed by the operator and moved in the work setting direction, that is, in the corner C direction of the table 12. The sticking box Lb is continuously pushed in the work setting direction by the operator until the folding process is completed.

  The lower part of the side surface of the sticking box Lb pressed in the work setting direction by the operator contacts the corner guide 13c of the guide table 13. Then, one corner of the sticking box Lb is guided to the corner C ′ on the corner C side of the guide table 13 (FIG. 4A).

  The sticking box Lb that has reached the corner C ′ moves in the direction of the corner C together with the guide table 13 while being in contact with the corner guide 13c. The guide table 13 moves while being restricted by the guide pin 13a and the guide groove 122 while resisting the coil spring.

  First, the guide table 13 moves along the alignment portion 122a. Furthermore, when the movement of the guide table 13 proceeds, the guide table 13 reaches a position (FIG. 4B) where the folding of the decorative paper Dp is started.

  The guide table 13 moves in the −x direction along the first bent guide portion 122b following the alignment portion 122a. When the guide table 13 moves in the −x direction, the leading end (+ x side end) of the bent plate 15a of the bent portion 15 extends the decorative paper Dp attached to the first side surface of the sticking box Lb. It abuts on the protruding portion 84 and bends the extending portion 84 inward of the sticking box Lb. The lower surface of the bent plate 15a is set in advance so as to be higher (for example, about 5 mm higher) than the upper end of the side surface of the sticking box Lb. When the guide table 13 continues to move in the −x direction, the lower surface of the bent plate 15a comes into contact with the extending portion 84, and the extending portion 84 is further bent inward of the sticking box Lb (FIG. 4C). ).

  While the guide table 13 moves in the −x direction, the side surface parallel to the x axis of the sticking box Lb, that is, the extending portion 84 of the decorative paper Dp attached to the second side surface, as shown in FIG. It moves while entering a gap Cl provided between the bent plate 15a and the bent plate 15b. Thereby, tearing of the decorative paper Dp due to the contact between the extending portion 84 and the bent portion 15 can be prevented.

  Returning to FIG. 4, when the guide pin 13a reaches the end of the first bent guide portion 122b, the guide table 13 subsequently moves in the direction of the corner C along the second bent guide portion 122c. When the guide table 13 moves in the work setting direction, the leading end portion (+ y side end portion) of the bent plate 15b comes into contact with the extending portion 84 of the decorative paper Dp on the second side surface, and the extending portion 84 is attached to the box. Bend in the inner direction of Lb. The lower surface of the bent plate 15b is set similarly to the bent plate 15a. Subsequently, when the guide table 13 moves in the work setting direction, the lower surface of the bent plate 15a comes into contact with the extending portion 84, and the extending portion 84 is further bent in the inner direction of the sticking box Lb.

  When the guide pin 13a comes into contact with the end portion of the first bent guide portion 122b, the guide table 13 reaches the processing position and completes the movement (FIG. 4D).

  At the processing position, the sticking box Lb on the guide table 13 is detected by the sensor 25. The sensor 25 that has detected the sticking box Lb sends a detection signal to the control unit 20. Upon receiving the detection signal from the sensor 25, the control unit 20 operates the motor 27 to rotate the cam shafts 23a and 23b via the timing pulley 56 and the timing belt 57.

  As described above, the notch 13b is provided in the guide table 13, and the sensor 25 is configured to detect not the guide table 13 but the sticking box Lb placed on the guide table 13. Accordingly, when only the guide table 13 is pushed into the processing position without placing the sticking box Lb on the guide table 13 for adjustment and inspection of each part, the sensor 25 does not send a detection signal to the control unit 20. Therefore, the sticking box manufacturing apparatus 1 does not start operation. Therefore, the operator can perform adjustment, inspection, etc. of the box manufacturing apparatus 1 safely.

  When the camshaft 23a rotates, the folding cam 21 fixed to the camshaft 23a rotates, and the folding arm 28 is operated. As shown in FIG. 3A, the folding arm 28 is normally pushed in the −x direction against the coil spring 51 by the folding cam 21. When the folding cam 21 rotates according to the rotation of the camshaft 23a, the folding arm 28 is pulled by the coil spring 51 as shown in FIG. 3B, and the claw mounting portion 19a is rotated. Thereby, the nail | claw part 16 attached to the nail | claw attaching part 19a folds the extension part 84 in the dough box Bb inner surface side (the extension part 84 and the dough box Bb are not shown in figure). Further, the dough box Bb and the extending portion 84 are bonded together by being sandwiched between the claw portion 16 and the pressing portion 29. When the folding cam 21 further rotates, the folding cam 21 is pushed again as shown in FIG. And the nail | claw part 16 cancels | releases clamping of the extension part 84 and the dough box Bb, and returns to az direction. In this way, when the application of the decorative paper Dp is completed, the control unit 20 stops the rotation of the motor 27.

  The camshaft 23b to which the rotational force is transmitted from the camshaft 23a by the bevel gear 59 is configured in the same manner as the camshaft 23a and operates in the same manner as the camshaft 23a. That is, by the rotation of the cam shaft 23b, the folding cam 21, the folding arm 28, the claw mounting portion 19b, the claw portion 16 and the like operate, and the extending portion 84 positioned parallel to the cam shaft 23b (in the x-axis direction) Affix to the inner side of Bb.

  After the operation of the sticking box manufacturing apparatus 1 stops, the operator releases the pushing of the guide table 13. Then, the guide table 13 returns to the start position according to the pulling force of a coil spring (not shown).

  As described above in detail, according to the present embodiment, the extending portion 84 of the decorative paper Dp can be folded one by one corresponding to the side surface of the dough box Bb and attached to the inner side surface of the dough box Bb. . Therefore, generation | occurrence | production of the wrinkles of the decorative paper Dp affixed inside the sticking box Lb, overlap, etc. can be suppressed, and the sticking box Lb with a good finish can be manufactured.

(Embodiment 2)
The stick box manufacturing apparatus 1 which concerns on 2nd Embodiment differs from the said Embodiment 1 by the point provided with the blade 14a which is a cutting part. Since other configurations are the same as those of the first embodiment, the same reference numerals are given and detailed descriptions thereof are omitted.

  In the present embodiment, as shown in FIG. 6, a blade 14a is attached to the lower end of the arm 14 on the table 12 side. The blade 14a is attached in the direction opposite to the work setting direction. The attachment position of the blade 14a is set so that the corner C 'abuts the blade 14a when the guide table 13 moves along the alignment portion 122a. Further, the height of the blade 14a, that is, the distance from the upper surface of the guide table 13 to the tip of the blade 14a can be adjusted by adjusting the mounting position of the blade 14a.

  As shown in FIGS. 8A and 8B, the decorative paper flap portion 82 a normally continues to the upper end portion of the side surface portion 82. Therefore, as shown in FIG. 7, in the extending portion 84, there is an overlapping portion where the flap portion 82 a and the side surface portion 83 overlap. In the said Embodiment 1, generation | occurrence | production of the wrinkle of the superimposition part, a tear, etc. is suppressed by bending the extension part 84 one side at a time. More specifically, when the extension portion 84 on the side bent first is bent, the end portion of the extension portion 84 on the side bent later (the end portion in contact with the extension portion 84 on the side bent first) is formed. Folded. Thereafter, the extending portion 84 to be bent later is bent.

  However, when the decorative paper Dp is thick, when the extension portion 84 that is bent first is bent, the extension portion 84 that is bent later is not smoothly bent, and the decorative paper Dp is wrinkled. there is a possibility.

  In the present embodiment, the overlapping portion is cut by the blade 14a installed on the movement line of the corner portion C while the sticking box Lb moves along the alignment portion 122a. Therefore, when the extension part 84 is folded by the bending part 15, the extension part 84 of each side surface can move independently. Therefore, when one extension part 84 is bent inside the sticking box Lb, it is possible to prevent the other extension part 84 from being wrinkled or torn.

  Further, as shown in FIG. 6B, the blade 14 a can be relieved to a position where it does not come into contact with the extending portion 84 by pushing down the cutter arm 77 by the cylinder 75. As a result, when the extending portions 84 do not overlap with each other as described above and the cutting is unnecessary, the blade 14a is released so that it does not come into contact with the extending portion 84 and an unnecessary load is not applied. Therefore, damage to the decorative paper Dp can be prevented.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications and applications are possible.

  In the sticking box manufacturing apparatus 1 described above, the bent portion 15 is attached to the fixed arm 14, but is not limited thereto. For example, the arm 14 may be divided at an intermediate portion so that it can be bent. Thereby, according to the finishing quality calculated | required by the product, the case where the bending part 15 is used and the case where it does not use can be used properly.

  Moreover, although the said table 12 was made into the fixed type, it is not restricted to this. For example, it is good also as a structure which is equipped with well-known height adjustments, such as a screw type, and can adjust height with respect to the bending part 15 grade | etc.,. Thereby, since the space | interval of the table 12, the guide table 13, and the bending part 15 can be adjusted, it becomes possible to fold up the sticking box of various height.

  Further, the guide table 13 is guided by the guide groove 122 formed in the table 12 and the guide pin 13a provided in the guide table 13, but the present invention is not limited to this. For example, the guide groove 122 may be formed on the guide table 13 side, and the guide pin 13a may be provided on the table 12 side.

  Moreover, although the said 1st bending guide part 122b decided to form in the direction orthogonal to a y-axis, it is not restricted to this. For example, the first bending guide portion 122b may be formed in a direction orthogonal to the x axis, and the gap Cl between the bending plate 15a and the bending plate 15b may be a direction parallel to the y axis.

  In addition, the bent plate 15a as the first bent portion and the bent plate 15b as the second bent portion are independent members, but are not limited thereto. The bent plate 15a and the bent plate 15b may be formed of a single continuous member, and a notch as the gap Cl may be provided to avoid contact with the extending portion 84 of the decorative paper Dp. Thereby, the structure of the bending part 15 can be simplified and adjustment etc. can be made easy.

DESCRIPTION OF SYMBOLS 1 Sticking box manufacturing apparatus 11 Frame 12 Table 13 Guide table 13a Guide pin 13b Notch part 13c Corner guide 14 Arm 14a Blade 15 Bending part 15a, 15b Bending plate 15c Support part 16 Claw part 19a, 19b Claw attaching part 20 Control Part 21 Folding cams 23a, 23b Camshaft 25 Sensor 27 Motor 28 Folding arm 29 Holding part 51 Coil spring 56 Timing pulley 57 Timing belt 59 Bevel gear 75 Cylinder 77 Cutter arm 78 Shaft 81 Bottom face part 82, 83 Side part 82a Flap part 84 Extension Protruding part 121 Low surface part 122 Guide groove 122a Positioning part 122b First bent guide part 122c Second bent guide part C, C 'Corner part Lb Paste box Bb Dough box Dp Decorative paper Cl Clearance

Claims (5)

A guide table on which a sticker box with a decorative paper pasted on the outer surface of the dough box is placed;
A guide portion that defines a moving direction of the guide table; and a base that slidably supports the guide table;
Along with the slide of the guide table, a folding portion that folds the decorative paper extended from the side surface of the sticking box placed on the guide table to the inside of the sticking box;
With
The guide portion is
A first guide part for bending the decorative paper extending from the first side by bringing the decorative paper extending from the first side of the sticking box into contact with the bent part;
A second guide portion configured to abut the decorative paper extending from the second side surface adjacent to the first side surface and the bent portion to fold the decorative paper extending from the second side surface; Have
A sticking box manufacturing apparatus characterized by that. The bent portion is
A first bent portion that contacts the decorative paper extending from the first side surface;
A second bent portion that contacts the decorative paper extending from the second side surface;
With
Between the first bent portion and the second bent portion, there is provided a gap for inserting decorative paper extending from the first side surface or the second side surface.
The sticking box manufacturing apparatus of Claim 1 characterized by the above-mentioned. The base is
A plurality of the guide portions;
The sticking box manufacturing apparatus of Claim 1 or 2 characterized by the above-mentioned. A cutting portion for cutting a overlapping portion of the decorative paper extending from the first side surface and the decorative paper extending from the second side surface;
The sticking box manufacturing apparatus according to any one of claims 1 to 3, wherein: Place the sticker box with decorative paper on the outer surface of the dough box on a guide table that can slide against the base.
The guide table is slid along the first guide portion provided on the base, and the decorative paper extending from the first side surface of the sticking box is brought into contact with the bent portion and bent,
By sliding the guide table along the second guide portion provided on the base, the decorative paper extending from the second side surface adjacent to the first side surface of the sticking box is folded. Bent against the part,
A method for producing a sticky box characterized by that.

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