JPH05294374A - Boot package and method for its packaging - Google Patents

Abstract

PURPOSE:To provide a boot package free from looseness of the packaging paper and having an elegant appearance. CONSTITUTION:A rectangularly cut packaging paper P is folded double with the sole B3 of a boot BL held into contact with the bottom packaging part P1 thereof at an intermediate part in the longitudinal direction and a pair of side packing parts P2 and P3 are brought into contact with both the side faces of the boot BL. The front and rear edges E1 and E2 of the side packaging part P2 are folded over toward the opposite side face of the boot BL, the front and rear edges E1 and E2 of the side packaging part P3 are then folded over toward the opposite side face of the boot BL and finally the edges E3 and E4 of the side packaging parts P2 and P3 are folded inwardly of the opening of the body part B2 of the boot BL to complete all the packaging operations.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a boots wrapping product in which boots having a skin, a torso and a sole are covered with rectangular wrapping paper, and a wrapping method for wrapping the boots.

[0002]

2. Description of the Related Art When a pair of boots made of vinyl or leather is packed in a box, it is necessary to pack the boots in a wrapping paper made of thin paper in order to protect the boots from scratches and dirt.
Conventionally, the work of packaging such boots has been carried out manually, and the form of the packaging body wraps the remaining surface excluding the shoe sole,
It was so-called five-sided packaging.

[0003]

By the way, in the above-mentioned conventional boot packaging, since the sole portion of the boot is not covered,
There is a problem that the packaging paper is easily displaced due to vibration during transportation to expose the boots, and the protective function of the packaging is lowered or the appearance is deteriorated.

The present invention has been made in view of the above circumstances, and provides a package of boots without slack in the wrapping paper and having an elegant appearance, and a method of packaging boots for obtaining the package. With the goal.

[0005]

In order to achieve the above-mentioned object, the present invention provides a boots packaging body in which boots having a leather skin portion, a torso portion and a sole portion are covered with a rectangular wrapping paper. The wrapping paper includes a bottom surface wrapping portion at the center in the longitudinal direction and a pair of side surface wrapping portions on the outer side in the longitudinal direction, the shoe bottom portion is covered with the bottom surface wrapping portion, and the skin portion is formed by the pair of side wrapping portions. And one side surface and the other side surface of the body portion are respectively covered, front edges and rear edges of the pair of side surface packaging portions are bent toward side surfaces on the opposite side of the skin portion and the body portion, and the pair of side surface packaging portions. The first feature is that the edge of the portion is bent inside the mouth of the trunk.

The present invention also relates to a method for packaging boots, which comprises a boot having a skin, a torso, and a sole with a rectangular wrapping paper, wherein the sole of the boot is located at the center in the longitudinal direction of the wrapping paper. A step of folding the wrapping paper in two so as to be along both side surfaces of the boots, a step of bending the front edge and the rear edge of the wrapping paper along one side surface of the boots toward the other side surface, and the boots The step of bending the front and rear edges of the wrapping paper along the other side toward the one side, and the step of bending both edges of the wrapping paper that covers the outer circumference of the boots to the inner side of the thighs. This is the second feature.

[0007]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows an overall plan view of a boots packaging apparatus according to an embodiment of the present invention. The packaging apparatus comprises a scabbard portion B ₁ for covering the occupants of the foot and a trunk portion for covering the shins of the legs. A pair of left and right boots B _L , B _R consisting of B ₂ and a sole B ₃ covering the sole of the foot
(See FIGS. 23 to 27) are synchronously conveyed from the right to the left in the figure, and the packaging work is sequentially performed at each of the following work stations provided along the conveyance route. The outline of the work performed at each work station will be described below. Sorting station S _{1 The} pair of left and right boots supplied in the standing posture is sorted to the left and right in the transport direction. Centering station S _{2 The} boots distributed to the left and right are positioned by inclining them from a standing posture to a horizontal posture. Paper feeding station S _{3 The} wrapping paper for wrapping the boots is unrolled from the roll, cut into a predetermined length, and the boots are sandwiched between the two-folded wrapping paper. Wrapping station S _{4 The} upper and lower edges of the wrapping paper sandwiching the boots from above and below are bent downward and the front and rear edges of the lower part are bent upward, and the end of the folded wrapping paper is inserted inside the boots of the boots. Push into. Inversion station S _{5 The} pair of left and right boots packaged is inverted 90 ° in a horizontal position. Gathering station S ₆ A pair of left and right boots that have been reversed are combined together with a partition paper sandwiched between them.

Next, the general structure common to the stations S _{1 to} S ₆ will be described.

The packaging device is provided with a base frame extending along the transport direction of the boots B _L and B _R , and the stations S _{1 to} S ₆ are sequentially arranged on the base frame from the upstream side to the downstream side in the transport direction. Is set up. That is, as shown in FIGS. 3, 6, 10 and 16, the base frame is a lower base frame F extending along the floor surface.
_1, a Shumoto frame F ₃ which is supported via a plurality of struts F ₂ above the lower base frame F _1, supported by a plurality of struts F ₄ above the main base frame F ₃ And an upper base frame F ₅ that is formed.

As shown in FIG. 2, one main drive shaft 1 is arranged along the longitudinal direction at the center of the lower base frame F _{1 in} the left-right direction, and the main drive shaft 1 includes the lower base frame F _1. Motor 2 installed in
The belt 3 is connected with the belt 3 and is driven intermittently at a predetermined timing. Various devices including belt conveyors provided in each of the stations S _{1 to} S ₆ receive driving force distribution from the main drive shaft 1 and are driven in synchronization.

Next, the structure of each of the stations S _{1 to} S ₆ will be described step by step.

2 to 4 show the distribution station S ₁ and the centering station S ₂ , wherein FIG. 2 is an enlarged plan view of a part 2 of FIG. 1, FIG. 3 is a three-direction arrow view of FIG. 2, and FIG.
FIG. 6 is a perspective view of a centering mechanism.

The first conveyor C ₁ provided in the front-rear direction on the main frame F ₃ in the sorting station S ₁ is driven by the main drive shaft 1 via the belt 4 ₁ , the gear box G ₁ and the chain 5 _1. The pair of left and right boots B _L and B _R are conveyed in a standing posture and adjacent to each other. Second conveyer C ₂ pair of left and right extending in the lateral directions from the downstream end of the first conveyor C _1, the belt 4 ₂ by the main drive shaft 1, the gear box G _21, chain 5 _21, gearbox G _22, and Chen 5 ₂₂ It is driven via distributes the left boots B _L and right boots B _R on the left and right so as to apart from each other. A stop bar 6 hung from the upper frame F ₅ is arranged above the facing portions of the pair of second conveyors C ₂ , and the stop bar 6 is transferred from the first conveyor C ₁ to the second conveyor C _2. The fall of the boots B _L and B _R is prevented by bringing them into contact with the torso.

Between the centering station S ₂ and the reversing station S ₅ , the left and right boots B _L and B _R are separately processed by left and right systems, but the structure of the left and right packing devices is substantially the same. Therefore, as a representative thereof, a packaging device for the left boots _BL will be described.

Centering station S₂Provided in
3rd conveyor C₃Is the second conveyor C₂Downstream end of
From the main drive
Belt 4 on axis 1₃, Gearbox G₃, Chain 5₃To
Connected through. The first conveyor C₁Left and right sides
Is equipped with a pusher 8 driven by a cylinder 7.
The pusher 8 is used for the second conveyor C.₂Downstream end of
Boots B reached_LIs the third conveyor C₃Reprinted on top.
Third conveyor C₃Above the upper frame F_FiveHanging from
The tilting bar 9 is provided, and the third conveyor C₃And boots B
_LThe movement of the body is regulated by the tilting bar 9 while transporting
By doing so, boots B in a vertical position _LIn a horizontal position
Will be overturned. Third conveyor C₃Above the
Boots B that fell horizontally_LCorrectly position
A centering mechanism 10 is provided for the purpose.

As is apparent from FIGS. 3 and 4, the sensor
The tarring mechanism 10 is the upper frame F. _FiveA pair of supports
Two guide rods 1 horizontally installed on the holding plates 11 and 12
3 is provided. The guide rod 13 has one support plate 11
The sliding plate 15 that slides by being connected to the provided cylinder 14
The boots B are provided from the sliding plate 15_LAfter the skin part of
And a pressing plate 16 that abuts the rear surface of the body
17 is fixed. The guide rod 13 has the other
Sliding by connecting to a cylinder 18 provided on the support plate 12
A sliding plate 19 is provided, and from the sliding plate 19, the boots B_L
The pressing plate 20 that contacts the front of the skin of the
The contacting pressing plate 21 is fixed. Therefore, both syrin
By extending and driving the das 14, 18, the pressing plate 16,
17 and pressing plates 20 and 21 are boots B_LSandwiched between
Driven toward each other for placement.

FIGS. 5 to 8 show the sheet feeding station S ₃ , FIG. 5 is an enlarged plan view of section 5 of FIG. 1, and FIG.
FIG. 7 is a sectional view taken along the line 7-7 of FIG. 6, and FIG. 8 is an explanatory view of the action.

As shown in FIGS. 5 and 6, the fourth conveyor C ₄ of the sheet feeding station S ₃ is connected to the main drive shaft 1 via a belt 4 ₄ , a gear box G ₄ and a chain 5 _4. The fifth conveyor C ₅ is connected to the main drive shaft 1 via a belt 4 ₅ , a gear box G ₅ and a chain 5 ₅ .

A predetermined gap is formed between the downstream end of the fourth conveyor C _{4 and} the upstream end of the fifth conveyor C ₅ .
Conveying surface of the conveyor C ₄ may be extended toward the fifth conveyor C ₅ to reduce the gap. That is, a pair of left and right sliding plates 32 are supported by the two guide rods 31 supported by the lower frame F ₁ in the front-rear direction, and the sliding plates 32 are connected to the cylinder 33 supported by one of the guide rods 31. Move back and forth. 4th conveyor C
2 rollers 34 out of 5 rollers 34, 35 of ₄
Has a fixed position, and the remaining three rollers 35 are supported by the sliding plate 32 and move back and forth. Therefore, when the cylinder 33 is driven to extend, the front end of the fourth conveyor C ₄ extends from the solid line position in FIG. 6 to the chain line position.

As shown in FIGS. 6 and 7, a paper feed mechanism 36 for supplying a wrapping paper P for wrapping the boots _BL is provided above the fourth conveyor C ₄ and the fifth conveyor C ₅ . The paper feed mechanism 36 is provided with a paper feed tray 37 that is erected on the upper frame F ₅ , and the paper feed tray 37 has two rollers 3 on each of the left and right.
8 is rotatably provided, and a roll shaft 39 rotatably supported on the roller 38 penetrates through the center of a roll R around which a strip-shaped wrapping paper P is wound in a cylindrical shape. Between the roller 41 supported on the pivot 40 provided on the paper feed table 37 and the roller 43 provided at the tip of the arm 42 pivotably supported on the pivot 40, the upper surface of the roll R is gravitated. The paper feed belt 44 that is in pressure contact is wound around. The paper feed belt 44 includes
The driving force of the motor 45 provided at the upper end of the paper feed table 37 is transmitted via the belt 46, the gear box G ₁₁ and the belt 47.

The wrapping paper P fed from the roller R is guided by three guide rollers 48, 49, 50 provided on the paper feed table 37 so as to meander up and down, and its leading end is on the fourth conveyor C ₄ . It hangs down through a gap between the downstream end and the upstream end of the fifth conveyor C ₅ . A tension adjusting roller 53 is provided at the tip of an arm 52 pivotally supported on the paper feed table 37 via a pivot shaft 51. The tension adjusting roller 53 is the two guide rollers 4 described above.
It contacts the wrapping paper P between 9 and 50, and absorbs the slack of the wrapping paper P by its weight.

The front and rear surfaces of the wrapping paper P hanging from the guide roller 50 are sandwiched by a pair of upper and lower driven rollers 54 and 55 and a pair of upper and lower drive rollers 56 and 57. The upper and lower drive rollers 56 and 57 are driven by the main drive shaft 1 to form belts 4 ₁₂ and 4 ₁₃ , gear boxes G ₁₂ and G ₁₃ , and chain 5, respectively.
Driven via ₁₂ , 5 ₁₃ . The lower drive roller 57 has a tachometer 58 for detecting the rotation speed of the drive roller 57.
The tachometer 58 detects the feeding amount of the wrapping paper P. Further, at a position before the upper driven roller 54 and the upper driving roller 56, a charge removing device 59 for removing the charge of the packaging paper P is provided. Further, between the upper and lower drive rollers 56, 57, a cutter 61 for advancing and retracting by the cylinder 60 to cut the wrapping paper P is provided.

Then, the paper feed mechanism 36 supplies the wrapping paper P having a predetermined length to the gap between the fourth conveyor C ₄ and the fifth conveyor C ₅ , and from this state, the fourth conveyor C ₄ moves to the fifth position. If the wrapping paper P is cut by the cutter 61 while being extended toward the conveyor C ₅ and driving the cylinder 60,
Longitudinally central portion is pressed against the bottom of the boot B _L on the fourth conveyer C _4, the boots B _L fifth conveyor C ₅ while being sandwiched from above and below between the wrapping paper P became folio
Reprinted in.

9 to 14 show the packaging station S ₄ , FIG. 9 is an enlarged plan view of 9 part of FIG. 1, and FIG. 10 is FIG.
10 direction arrow view, FIG. 11 is a perspective view of the upper surface packaging mechanism, FIG. 12 is an explanatory view of the action, FIG. 13 is a perspective view of the lower surface packaging mechanism,
FIG. 14 is an explanatory diagram of the operation.

As shown in FIGS. 9 and 10, the sixth conveyor C ₆ of the packaging station S ₄ is connected to the main drive shaft 1 via a belt 4 ₆ , a gear box G ₆ and a chain 5 ₆ , and The seventh conveyor C ₇ is connected to the main drive shaft 1 via a belt 4 ₇ , a gear box G ₇ , and a chain 5 ₇ .

As shown in FIGS. 10 and 11, the upper surface wrapping mechanism 71 provided upstream of the wrapping station S _4.
Comprises a suction cup 72 to lift by adsorbing the long shoe B _L with wrapping paper P that covers the upper surface of the boot B _L in the horizontal position on the sixth conveyor C _6. The suction cup 72 is supported by a cylinder 75 at the end of a mounting plate 74 provided on the upper frame F ₅ by a pair of front and rear handles 73 so as to be vertically adjustable.

A pair of support plates 7 provided on the upper frame F _5.
Two guide rods 78 are horizontally installed on the reference numerals 6 and 77. The guide rod 78 is provided with a pair of slide plates 81 and 82 which are connected to the cylinders 79 and 80 respectively provided on the support plates 76 and 77 and slide.
82 a pair of folding plates 83 and 84 for folding the wrapping paper P that covers the upper surface of the boots B _L on the lower surface of the long shoe B _L in the respective pair of guide rods 85, 86 and the cylinder 87,
It is provided so that it can be raised and lowered through 88.

As shown in FIGS. 9, 10, and 13, the lower surface packaging mechanism 89 provided on the seventh conveyor C ₇ of the packaging station S ₄ has a pair of guide rods 90 and cylinders 91 on the main frame F _3. A lifting plate 92 is supported so as to be lifted up and down through a pair of folding bars 93,
94 is supported. One folding bar 93 is formed linearly along the rear side of the boots _BL in a horizontal position, and the other folding bar 94 is formed L-shaped along the front side of the boots _BL . Both folding bars 93, 94 rise through the left and right sides of the seventh conveyor C ₇ formed in a narrow width, and fold the wrapping paper P covering the lower surface of the boots _BL upward.

A pair of support plates 9 provided on the mounting plate 74.
Two guide rods 97 are horizontally installed on the 5, 96. The guide rod 97 is provided with a pair of slide plates 100 and 101 which are connected to the cylinders 98 and 99 provided on the support plates 95 and 96 and slide, respectively.
00 and 101 are provided with folding plates 102 and 103 for folding the wrapping paper P bent upward by the folding bars 93 and 94 so as to be along the upper surface of the boots _BL . Each sliding plate 1
00 and 101 have J-shaped supporting arms 104 and 1 in a side view.
05 is provided, a cylinder 1 having a pressing member 106 and 107 to push inside the wrapper folded on the support arm 104 and 105 P from履口of the body portion of the boot B _L
08 and 109 are provided.

FIGS. 15 to 22 show the reversing station S ₅ and the gathering station S _6. FIG. 15 is an enlarged plan view of section 15 of FIG. 1, FIG. 16 is a view in the direction of arrow 16 of FIG. 15, and FIG. 16 is a view taken along line 17-17 of FIG. 16, FIG. 18 is a view taken along line 18-18 of FIG. 16, and FIG.
19 is a view as seen from the direction of the arrow in FIG. 20, FIG. 20 is a view as seen from the direction of the line 20-20 of FIG. 16, and FIGS.

As shown in FIGS. 15 and 16, the eighth conveyor C ₈ and the ninth conveyor C ₉ of the reversing station S ₄ respectively have belts 4 ₈ and 4 ₉ and gear boxes G ₈ and G on the main drive shaft 1. ₉ , connected via chains 5 ₈ and 5 ₉ .

The reversing mechanism 111 provided on the upper part of the eighth conveyor C ₈ is a motor 112 provided on the upper frame F _5.
A reversing plate 113 that reciprocally rotates in a horizontal plane, and a pair of clamp plates 115 that are provided on the reversing plate 113 so as to be opened and closed by a pair of cylinders 114. Clamp plate 11
Reference numeral 5 clamps the packed boots _BL on the torso and the sole of the trunk, and rotates 90 ° counterclockwise in the horizontal plane. still,
The boots B _R on the right side rotate 90 ° clockwise (see FIG. 15).

As shown in FIGS. 16 and 17, the tenth conveyor C ₁₀ of the gathering station S ₆ is connected to the main drive shaft 1 via a belt 4 ₁₀ , a gear box G ₁₀ and a chain 5 _10, and the tenth conveyor C ₁₀ is connected to the main drive shaft 1. The gathering mechanism 116 provided on the upper portion of the conveyor C ₁₀ includes a pair of left and right sliding plates 118 slidably supported along two guide rods 117 horizontally installed on the upper frame F ₅ , and each sliding member. Board 1
18 includes a pair of guide rods 119 and a pressing plate 121 supported by a cylinder 120 so as to be able to move up and down. A pair of sprockets 1 fixed to a pair of rotating shafts 122 provided near both ends of the guide rod 117.
The upper side and the lower side of the chain 124 wound around 23 are respectively bound to the pair of sliding plates 118. The sprocket 126 of the motor 125 supported by the upper frame F ₅ is
The sprocket 127 supported on the one rotating shaft 122.
To a chain 128. Therefore, when the chain 124 is reciprocally driven by the motor 125, the pair of sliding plates 118 reciprocate together with the pair of pressing plates 121 in a direction in which they approach and separate from each other, and contact the stopper 147 whose position is adjusted by the cylinder 146. The boots B _L and B _R stopped on the 10th conveyor C ₁₀ on the left and right are placed on the 11th conveyor C _11.
Gather them on top and combine them together.

As shown in FIGS. 16 and 20, the partition sheet feeding mechanism 129 includes a magazine 130 supported by the upper frame F ₅ , and a strip of thick paper is placed on a support claw 131 provided at the bottom of the magazine 130. A large number of the partition sheets S are stored in a stacked state. A guide rod 132 provided adjacent to the magazine 130 is provided with an arm 134 that slides up and down by a cylinder 133.
Is provided with three suction cups 135 capable of adsorbing the lowermost one of the partition sheets S inside the magazine 130. Magazine 1
Two receiving plates 136 are provided at the bottom of 30 so as to be located between the three suction cups 135. The receiving plates 136 support the partition plate S and are moved toward the gathering mechanism 116 by the cylinder 137. Advance. Two suction cups 138 for receiving the partition sheet S from the reception plate 136 are provided in front of the reception plate 136, and the suction cup 138 is rotated 90 ° from a horizontal posture to a vertical posture by a motor 139.

As shown in FIGS. 16, 18 and 19, a lift plate 142 is provided on the upper frame F ₅ so as to be lifted and lowered by a pair of guide rods 140 and a cylinder 141. The elevating plate 142 is provided with a pair of left and right clamp claws 143 for clamping the upper edge of the partition sheet S at two positions. Each of the clamps 143 is connected to a cylinder 144 and rotates clockwise around a rotary shaft 145, whereby the partition paper S gripped by the claws of the clamp 143 is S.
Bend in a letter shape.

Next, the operation of the above-described embodiment of the present invention will be described.

Sorting station S shown in FIGS. 2 and 3.
₁And centering station S₂In the first
Conveyor C₁Left and right boots transported in pairs on top
B_L, B _RIs the first conveyor C₁To second conveyor C₂
And transferred to the left and right, and the second conveyor C
₂Boots B reaching the downstream end of_L, B_RDriven by cylinder 7
Being pushed by the pushed pusher 8, the second conveyor C₂From first
3 conveyor C₃Reprinted in.

[0039] Hereinafter, a pair of boots B _L as a representative, the packaging process of the left boot B _L of B _R is described.

Boots B advancing on the third conveyor C ₃
The forward movement of the trunk is restricted by the tilting bar 9 and the _L falls from the standing posture to the horizontal posture. As shown in FIG. 4, the pair of cylinders 14 and 18 of the centering mechanism 10 are extended, and the pair of sliding plates 15 and 19 are driven in a direction in which they approach each other.
Two pressing plates 16 and 17 provided on one sliding plate 15 press the rear surface of the boots _BL , and two pressing plates 20 and 21 provided on the other sliding plate 19 press the boots _BL . Position by pressing the front side.

In the paper feeding station S ₃ shown in FIG. 6, the boots _BL are conveyed from the third conveyor C ₃ to the fourth conveyor C _4.
At the same time when the wrapping paper P is unloaded from the roll R by the paper feeding belt 44 driven by the motor 45 of the paper feeding mechanism 36, the pair of driven rollers 54, 5
5 is fed between the drive roller 56 and the drive rollers 56 and 57 downward, and hangs down through the gap between the fourth conveyor C ₄ and the fifth conveyor C ₅ . At this time, since the wrapping paper P is unwound from the roll R by the paper feeding belt 44 in advance, it is possible to prevent the tension of the wrapping paper P from being excessively applied, and also the three guide rollers 48, 49, 50. Since the intermediate portion of the wrapping paper P guided by the above is urged downward by the weight of the tension adjusting roller 53 and a predetermined tension is applied, the disadvantage that the wrapping paper P becomes loose and wrinkles is avoided. Further, in the subsequent packaging station S ₄ , the driven roller 54 and the drive roller 5 are arranged so that the packaging papers P are not attracted to each other due to static electricity to make packaging difficult.
The wrapping paper P is discharged by the charge removing device 59 provided at the front position of 6.
Is removed.

Next, a fourth conveyer C ₄ cylinders 33 to drive the fourth conveyor C ₄ which supports the boot B _L while supplying downward wrapping paper P as shown in FIG. 8 (A) 5
Extend towards conveyor C ₅ . As a result, FIG.
When boots B _L as shown in (B) is transferred to the fifth conveyer C _5, boots B _L by the two-folded wrapping paper P from abutting portion to the sole portion are sandwiched from above and below. Then, when it is confirmed that the wrapping paper P having a predetermined length is supplied by the tachometer 58 provided on the lower drive roller 57, the cutter 61 is driven by the cylinder 60 to cut the wrapping paper P. When the wrapping paper P is cut, the wrapping paper P is supplied again for the next boots _BL as shown in FIG. 8C.

When the boots _BL are placed on the sixth conveyor C ₆ of the packaging station S _{4 while} being sandwiched between the folded wrapping paper P, the cylinder 75 is moved as shown in FIG. 12 (A). It contracts and the suction cup 72 adsorbs the upper surface of the wrapping paper P and the upper surface of the boots _BL . The wrapping paper P is made of thin paper through which air can pass, and the suction force of the suction cup 72 can reach the boots _BL through the wrapping paper P. 11 and 12 (B)
, The cylinders 87 and 88 are extended to lower the pair of folding plates 83 and 84, and the cylinders 79 and 8 are
0 is extended to bring the folded plates 83 and 84 close to each other.
As a result, the front and rear edges of the upper portion of the wrapping paper P hanging downward from the upper surface of the boots _BL by gravity are bent inward toward the bottom surface of the boots _BL . From this state,
As shown in (C), the cylinder 75 is extended to lower the boots _BL to a position along the sixth conveyor C ₆ , and the pair of folding plates 83 and 84 are returned to their original positions.

When the boots B _L are transferred from the sixth conveyor C ₆ to the seventh conveyor C ₇ , the pair of folding bars 93, 94 are moved to the conveying surface of the seventh conveyor C ₇ as shown in FIG. 14 (A). And the front and rear edges of the lower part of the wrapping paper P are bent upward. Subsequently, as shown in FIG. 13 and FIG. 14 (B), the cylinders 98 and 99 are extended to extend the pair of folding plates 102 and 1.
03 in the direction of approaching each other, this folding plate 102,
The front and rear edges of the lower part of the wrapping paper P bent upward by the folding bars 93 and 94 by 103 are bent along the upper surface of the boots _BL . From this state, the support arms 104, 1
Cylinders 108 and 109 provided in 05 are extended, and the pushing members 106 and 107 push the edges of the upper and lower portions of the wrapping paper P into the inside of the boots of the boots B through the mouth. When the boots _BL are wrapped with the wrapping paper P in this manner, as shown in FIG.
09 and contracts the pushing members 106 and 107 to the trunk, and the cylinders 98 and 99 to contract so that the folding plates 102 and 103 are separated from each other.
94 is lowered.

In FIG. 16, the seventh conveyor C₇To 8th
Conveyor C₈In boots B_LIs transferred, the reversing mechanism 11
The pair of clamp plates 115 of 1 moves from the chain line position to the solid line position.
Rotate and boots B_LHold the torso of the torso and the sole of the shoe. Continued
The reversing plate 113 is rotated by 90 ° by the motor 112.
Boots B as shown in 5_LIs converted to a horizontal posture
It Posture changed boots B_LIs the 9th conveyor C₉Through
Then 10th conveyor C _TenTransferred to the stopper 147
Abut and stop.

In parallel with this, FIG. 16 and FIG.
As shown in (A), the cylinder 133 of the partition sheet feeding mechanism 129 contracts, and the suction cup 135 that has risen causes the magazine 130 to move.
The lowermost partition paper S stored in is adsorbed. Then, when the cylinder 133 extends, the peripheral edge of the partition sheet S elastically deforms and moves over the support claw 131, so that the lowermost partition sheet S is taken out from the magazine 130.
When the partition sheet S is released from the suction cup 135 and placed on the receiving plate 136, the receiving plate 136 advances to transfer the partition sheet S to the suction cup 138 as shown in FIG. The suction cup 138 that has received the partition sheet S rotates 90 °, and
As shown in (C), the partition paper S in the horizontal posture is converted into the vertical posture. Subsequently, as shown in FIGS. 18 and 21D, the pair of clamp claws 143 lowered by the cylinder 141.
After gripping the left and right ends of the partition sheet S adsorbed on the suction cup 138 with, the suction cup 138 is retracted and the pair of cylinders 144 is extended to rotate the clamp claw 143 as shown in FIGS. 19 and 21E. The partition paper S is bent around the axis 145 to bend it into an S shape in plan view. Then, by extending the cylinder 141, the bent partition paper S is moved to the eleventh conveyor C as shown in FIG.
₁₁ Move it down.

Subsequently, as shown in FIG. 22G, the motor 125 of the gathering mechanism 116 is driven to move the pair of pressing plates 121 toward each other, and the pressing plates 121 are used to move the left and right tenth conveyors C. _The pair of right and left boots B _L and B _R on 10 are transferred onto the 11th conveyor C ₁₁ . At this time, since the partition paper S bent into the S shape is waiting on the 11th conveyor C ₁₁ , the left and right boots B _L , B _R are separated by the partition paper S as shown in FIG. It is assembled so that the mouth of the torso part faces the tip of the scabbard part in a state of being sandwiched between.

The pair of left and right boots B _L and B _R wrapped in the wrapping paper P as described above are integrally combined with the partition paper S interposed therebetween, and in this state, the 11th conveyor C _{11 is used} for the next step. It is then transported to and boxed manually there.

The flow of the packaging process for the boots B _L and B _R described above will be described in more detail with reference to FIGS. 28 and 29.

[0050] That is, (indicating in FIG. 28 left boots B _L) boots B _L, B _R and a胛皮portion B ₁ and the body B ₂
A reinforcing ring R made of cardboard bent in a loop shape is previously inserted inside the mouth of the body portion B ₂ . On the other hand, wrapping paper P that has been cut into a rectangular shape includes the center in the longitudinal direction provided with a bottom packaging unit P _1, a pair of side wrapping portion P _2, P ₃ on both sides of the bottom surface packaging component P _1. Further, of the both side edges along the longitudinal direction of the wrapping paper P, the toe side is the front edge E ₁ ,
It referred to as a trailing edge E ₂ the heel side, referred to further as both longitudinal end edges of the edge E _3, E _4.

First, as shown in FIG. 28A, the wrapping paper P is folded in two in a state in which the bottom wrapping portion P ₁ of the wrapping paper P is brought into contact with the sole portion B ₃ of the boots _{BL in} the paper feed mechanism 36. West,
As shown in FIG. 18 (B), the pair of side surface wrapping portions P ₂ and P ₃ of the wrapping paper P sandwich the upper and lower side surfaces of the boots _BL in a horizontal posture.

Next, as shown in FIG. 18C, the upper surface packaging is performed.
The upper side wrapping part P by the mechanism 71₂Leading edge E₁And after
Edge E₂Bend down and boots B_LSkin part B₁And
And body B₂The upper and front and back surfaces of the. Then, the figure
As shown in FIG. 18 (D), the lower side by the lower surface packaging mechanism 89.
Side packaging part P₃Leading edge E₁And trailing edge E₂Fold up
Bending, boots B_LSkin part B₁And body B₂Underside and
And the front and back surfaces. Then, as shown in FIG.
A pair of side wrapping parts P₁, P₂Edge E of₃, E _FourInward
Bend to the body B₂To be inserted inside the mouth of
Boots B_LThe package of is completed.

Similarly, when the package of the right boots B _R is completed, as shown in FIG.
In the state where the partition paper S bent in the S shape supplied from 29 is sandwiched in between, the gathering mechanism 116 integrally combines the packaging bodies of the left and right boots B _L and B _R , and FIG.
The state shown in FIG. And finally, FIG. 29 (H)
Finished working with packing left and right boots B _L, a package of B _R by hand as shown in.

As is apparent from FIGS. 23 to 27, package of boots B _R completed as described above, the entire surface including the sole B ₃ is covered completely by wrapping paper P, moreover Since both edges E ₃ and E _{4 of the} wrapping paper P are firmly folded inside the mouth of the body B ₂ , the boots B
Not only can _{L be} completely protected from scratches and dust, but there is no risk that the wrapping paper P will loosen due to vibration and the like, and the appearance and protection function will deteriorate.

Although the embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments, and various small design changes can be made.

For example, the wrapping paper P contains a plastic film other than paper.

[0057]

As described above, according to the first aspect of the present invention, the bottom of the wrapping paper is covered with the bottom wrapping portion at the center of the wrapping paper, and the pair of side wrapping portions on the outer side in the longitudinal direction is used to cover the skin. And both side surfaces of the body portion and the body portion are respectively covered, and further, the front edge and the rear edge of the pair of side surface packaging portions are bent toward the opposite side surfaces of the skin portion and the body portion, and the pair of side surface packaging portions Since the edges are bent inside the mouth of the torso to form a boots packaging body, all surfaces including the shoe soles of the boots that were conventionally exposed are completely covered by the wrapping paper, It is possible to completely protect boots from scratches and dust and prevent a decrease in commercial value. Moreover, since the bottom wrapping part at the longitudinal center of the wrapping paper is locked by the shoe sole and both edges are bent inside the mouth of the trunk, the wrapping paper is loosened due to vibration during transportation. There is no risk of deteriorating the appearance or protective function.

According to the second feature of the present invention, the boot package of claim 1 can be easily completed with a small number of steps.

[Brief description of drawings]

FIG. 1 is an overall plan view of a packaging device.

FIG. 2 is an enlarged plan view of part 2 of FIG.

3 is a three-direction arrow view of FIG.

FIG. 4 is a perspective view of a centering mechanism.

5 is an enlarged plan view of part 5 of FIG.

6 is a view in the direction of arrow 6 in FIG.

7 is a sectional view taken along line 7-7 of FIG.

FIG. 8 is an explanatory diagram of the operation

9 is an enlarged plan view of part 9 of FIG.

FIG. 10 is a view taken in the direction of arrow 10 in FIG.

FIG. 11 is a perspective view of a top packaging mechanism.

FIG. 12 is an explanatory diagram of the operation

FIG. 13 is a perspective view of a lower surface packaging mechanism.

FIG. 14 is an explanatory diagram of the operation

FIG. 15 is an enlarged plan view of part 15 of FIG.

16 is a view from the 16 direction of FIG.

FIG. 17 is a view taken along the line 17-17 of FIG.

18 is a view taken along the line 18-18 of FIG.

19 is a view taken along the line 19-19 of FIG.

20 is a view taken along the line 20-20 of FIG.

FIG. 21 is an explanatory diagram of action.

FIG. 22 is an explanatory diagram of the operation

FIG. 23 is a perspective view of a package of boots.

24 is a view in the direction of arrow 24 in FIG.

25 is a view taken in the direction of arrow 25 in FIG.

FIG. 26 is a view in the direction of arrow 26 in FIG. 23.

FIG. 27 is a view in the direction of arrow 27 in FIG.

FIG. 28 is a diagram showing a packaging process.

FIG. 29 is a diagram showing a packaging process.

[Explanation of symbols]

B _L, B _R boots B ₁胛皮portion B ₂ barrel B ₃ sole E ₁ leading edge E ₂ trailing edge E _3, E ₄ edge P wrapping paper P ₁ bottom packaging portion P _2, P ₂ side encapsulant

Claims (2)

[Claims] 1. A skin layer (B₁) And torso (B₂) And shoe sole
(B₃) And boots with (B_L, B_R) The rectangular packaging
1. A boots packaging body covered with paper (P), wherein the wrapping paper (P) is a bottom packaging portion at the center in the longitudinal direction.
(P₁) And a pair of side surface wrapping parts (P₂, P
₃) And the bottom packaging part (P₁) At the sole
(B ₃), And the pair of side wrapping parts
(P₂, P₃) In the skin part (B ₁) And torso (B₂) One side
The side surface and the other side surface, respectively, and the pair of side surface wraps
Equipment (P₂, P₃) Leading edge (E₁) And trailing edge (E₂)
The skin part (B₁) And torso (B₂) To the side opposite to
And the pair of side wrapping parts (P₂, P
₃) Edge (E₃, E_Four) Is the torso (B₂) Inside the mouth
A package of boots, which is formed by bending it. 2. A boot covering at胛皮portion (B ₁₎ and the body portion (B ₂₎ and the sole portion (B ₃₎ a rectangular packaging sheet rubber boots (B _L, B _R) with a (P) a method of packaging, boots the longitudinal center of the wrapping paper _{(P) (B L, B} R)
A step of sole portion (B ₃₎ and allowed to contact to folio along said packaging paper (P) boots (B _L, B _R) on both sides of, along one side of the boots (B) a step of bending the leading edge of the wrapping paper (P) to (E ₁₎ and trailing edge (E ₂₎ towards the other side, boots (B _L, B _R) wrapper along the other side of the (P) Bending the leading edge (E ₁ ) and the trailing edge (E ₂ ) toward one side, and the trunk of the boot (B ₂ ).
A method for wrapping boots, which comprises a step of bending both edges (E ₃ , E ₄ ) of the wrapping paper (P) covering the outer periphery of the inside of the shoe boot.