CN103387062A - Packaging device - Google Patents
Packaging device Download PDFInfo
- Publication number
- CN103387062A CN103387062A CN2013100949074A CN201310094907A CN103387062A CN 103387062 A CN103387062 A CN 103387062A CN 2013100949074 A CN2013100949074 A CN 2013100949074A CN 201310094907 A CN201310094907 A CN 201310094907A CN 103387062 A CN103387062 A CN 103387062A
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- China
- Prior art keywords
- mentioned
- support portion
- base
- film
- path
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/58—Applying two or more wrappers, e.g. in succession
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Abstract
The invention provides a miniature packaging device employing a film to package a large object. A packaging device (1) includes a guide roller (31) guiding the film used for packaging a base placed with the object. The guide roller (31) moves along a path (a first path) from the upper side of a conveying surface of the base to the lower side and a path (a second path) of the conveying direction. The packaging device (1) employs a conveying portion (40) to convey the base and the object. The film is sent out from a film roller (22). The guide roller (31) moves along the first path in a rotary mode in a condition supported by a first support portion (33). The packaging device (1) employs the film to cover the base and the upstream side of the object. The guide roller (31) can move along the second path in a rotary mode under a condition supported by a second support portion (51). Therefore, the packing device (1) can fix the film on the lower side of the base.
Description
Technical field
The present invention relates to utilize base plate and film to cover the article that are placed on base plate and carry out the packing device of connection with wrapping of piece.
Background technology
The article that packing device utilizes film to cover on base plates such as being placed on carboard are packed object.Packing device covers film the upside of article, the end of film is turned around in base plate and the face (following title " back side ") of placing object one side opposition side, and the end of film is fixed on the back side of base plate.Produce tension force on film, with film, article are fixed on base plate.Because film is close on article, so the operator can not be directly from the external contact to article.Film protection article.
For example disclose on 1989 No. 111604 communique of Japanese Patent Publication and passed through around article around the support component that guides film, to be close to the technology of film around article.Utilize above-mentioned technology in above-mentioned packing device, be close to the film base plate around the article that just can place on base plate.
Use in packing device while as this patent, disclosing the technology of No. 111604 communique in 1989, if support component to compare article around path also little, just can not utilize film to carry out connection with wrapping of piece, therefore, there will be in order to pack large article the problem that packing device is maximized.
Summary of the invention
The purpose of this invention is to provide a kind of small-sized and can enough films pack the packing device of large article.
The packing device of technical scheme 1 comprises: transport unit, transmit the base that is used for placing articles; The first guide portion, above-mentioned base that above-mentioned transport unit transmits in the transfer path of process guiding from the i.e. film supplied with of the first side of the side of placing above-mentioned article, and can be along the first path and the second path movement, above-mentioned the first path from above-mentioned the first side with respect to above-mentioned transfer path to the opposition side of above-mentioned the first side namely the second side extend, above-mentioned the second path with respect to above-mentioned transfer path above-mentioned the second side from the direction of transfer upstream side of above-mentioned base downstream side extend; The first moving part, with respect to above-mentioned film from above-mentioned direction of transfer upstream side downstream side transmit above-mentioned base, when comparing above-mentioned the first path and above-mentioned transfer path crossover location in the end of the direction of transfer upstream side of above-mentioned base and arriving the direction of transfer downstream, above-mentioned the first moving part is along above-mentioned the first path from above-mentioned the first guide portion of above-mentioned the second side shifting of above-mentioned the first side direction; With the second moving part, utilize after above-mentioned the first moving part moves to above-mentioned the second side in above-mentioned the first guide portion, above-mentioned the second moving part is above-mentioned the first guide portion of side shifting downstream along above-mentioned the second path from the direction of transfer upstream side.
In the packing device of the structure with technique scheme 1, the first guide portion, along the first path and the second path movement, utilizes film to come connection with wrapping of piece and base.The the first guide portion not whole zone around article and base is mobile, and therefore the mobile route of the first guide portion diminishes, the packing device miniaturization that becomes.Therefore, packing device is small-sized and can utilize the blister-pack large piece article.
In the packing device of technical scheme 2, preferred above-mentioned the first guide portion is columned guide reel, and above-mentioned the first moving part is can the disengaging mode to support above-mentioned guide reel and can be along the first support portion of above-mentioned the first path movement with above-mentioned guide reel.
In the packing device of the structure with technique scheme 2, guide reel can with and film between friction be suppressed to Min..Therefore, can prevent packing device because the friction between guide reel and film causes film is applied excessive tension force, thereby the situation of film fracture occur.And guide reel can break away from, so guide reel can move to the second moving part from the first moving part.
The packing device of technical scheme 3, above-mentioned the first support portion comprises: the roller support portion, support above-mentioned guide reel from above-mentioned the second side; With the disengaging switching part, the parts arranging in the mode of above-mentioned the first side and the second side shifting with respect to above-mentioned roller support portion, above-mentioned disengaging switching part becomes and can break away from the state of above-mentioned guide reel from above-mentioned roller support portion when with respect to above-mentioned roller support portion, moving to above-mentioned the first side, become the state that above-mentioned guide reel can not break away from when with respect to above-mentioned roller support portion, moving to above-mentioned the second side.
In the packing device of the structure with technique scheme 3, the roller support portion can not break away from guide reel under the state of roller support portion and guides film, so guide reel can guide film effectively.And by becoming the state that can break away from guide reel from the roller support portion, guide reel can move to the second moving part from the first moving part.
The packing device of technical scheme 4, also comprise restriction section, in above-mentioned the first support portion from the process of above-mentioned the second side shifting of above-mentioned the first side direction, limit the movement of above-mentioned disengaging switching part to above-mentioned the second side, in the situation that the above-mentioned disengaging switching part of above-mentioned restriction section's restriction is to the movement of above-mentioned the second side, above-mentioned disengaging switching part, to above-mentioned the first side shifting, becomes the state that above-mentioned guide reel can break away from from above-mentioned roller support portion with respect to above-mentioned roller support portion.
the packing device of technical scheme 5, above-mentioned roller support portion comprises along the bearing portion of the depression of the direction from above-mentioned the second side of above-mentioned the first side direction, above-mentioned disengaging switching part is in the relative position of the recess with above-mentioned bearing portion, comprise along the axle press section of the depression of the direction from above-mentioned the first side of above-mentioned the second side direction, in the situation that above-mentioned disengaging switching part with respect to above-mentioned roller support portion to above-mentioned the second side shifting, interval between above-mentioned bearing portion and above-mentioned axle press section narrows down, the mode that above-mentioned roller support portion and above-mentioned disengaging switching part can rotate with above-mentioned guide reel supports above-mentioned guide reel, become the state that above-mentioned guide reel can not break away from from above-mentioned roller support portion, above-mentioned disengaging switching part with respect to above-mentioned roller support portion in the situation of above-mentioned the first side shifting, interval between above-mentioned bearing portion and above-mentioned axle press section broadens, above-mentioned roller support portion and above-mentioned disengaging switching part become the state that above-mentioned guide reel can break away from from above-mentioned roller support portion.
Have the packing device of technique scheme 4,5 structure, restriction section can easily and in suitable timing become guide reel into departing state.
The packing device of technical scheme 6, above-mentioned the second moving part are to support the above-mentioned guide reel that breaks away from from above-mentioned the first support portion and can be along the second support portion of above-mentioned the second path movement.
In the packing device of the structure with technique scheme 6, guide reel guiding film, therefore be suppressed to Min. with the friction between guide reel and film.Therefore, can prevent packing device because the friction between guide reel and film applies excessive tension force to film, thereby cause the fracture of film.
The packing device of technical scheme 7, also comprise cutting portion, at above-mentioned the second moving part, makes under the state that above-mentioned the first guide portion moves to the direction of transfer downstream, the above-mentioned film that is positioned at above-mentioned second side of above-mentioned base can be cut off along Width.
In the packing device of the structure with technique scheme 7, can cut off the part that covers article and base in film.
The packing device of technical scheme 8, also comprise the second guide portion, be positioned at above-mentioned the first path and above-mentioned the second paths intersect position, above-mentioned the second guide portion under above-mentioned the second moving part moves state from above-mentioned the first guide portion to the direction of transfer downstream, can guide the above-mentioned film that the supply source from above-mentioned the first guide portion to above-mentioned film extends to the direction of transfer upstream side.
In the packing device of the structure with technique scheme 8, can prevent that the film that the supply source from the first guide portion to film extends from contacting with the base transport process.
The packing device of technical scheme 9, above-mentioned the first moving part and above-mentioned the first guide portion and above-mentioned the second guide portion are together along above-mentioned the first path from above-mentioned the second side shifting of above-mentioned the first side direction, and above-mentioned the first moving part that moves to above-mentioned the second side is configured in above-mentioned the second guide portion the position of above-mentioned the first path and above-mentioned the second paths intersect.
In the packing device of the structure with technique scheme 9, can prevent that the second guide portion from producing and hindering the base on the transfer path of the first guide portion along the first path from first side direction the second side shifting or transport unit transmission.
The packing device of technical scheme 10 also comprises: holding part keeps above-mentioned second side end of above-mentioned film in above-mentioned second side of above-mentioned transfer path.
In the packing device of the structure with technique scheme 10, side transmits the process of base downstream from the direction of transfer upstream side with respect to film in transport unit, can be close to film in the direction of transfer downstream that covers article and the position of upside.
The packing device of technical scheme 11, above-mentioned transport unit with respect to above-mentioned film from the direction of transfer upstream side downstream before the above-mentioned film of direction of transfer end of downstream side contact of the above-mentioned base that transmits of side during, above-mentioned holding part keeps the end of above-mentioned second side of above-mentioned film, and when above-mentioned transport unit transmits above-mentioned base to the direction of transfer downstream, above-mentioned film from above-mentioned retained part from.
In the packing device of the structure with technique scheme 11, after the end in the direction of transfer downstream of base touches film, from holding part, break away from, so only have in the lower surface of base on the part in direction of transfer downstream and dispose film.The whole lower surface that therefore, can suppress base all configures the situation of film.
The packing device of technical scheme 12, also comprise; Test section, detect at least one party in above-mentioned base and above-mentioned article, above-mentioned transport unit transmits above-mentioned base when above-mentioned test section detects at least one party in above-mentioned base and above-mentioned article, stop the transmission of above-mentioned base when above-mentioned test section does not detect above-mentioned base and above-mentioned article.
In the packing device of the structure with technique scheme 12, the operator passes through near the close transport unit of base, and transport unit starts the transmission of base automatically.And when completing the packing of article and base, transport unit stops the transmission of base automatically.Therefore packing device can improve the convenience of operator's operation.
Description of drawings
Fig. 1 observes the block diagram of the packing device 1 the first state from downstream.
Fig. 2 observes the block diagram of the packing device 1 the first state from upstream side.
Fig. 3 observes the block diagram of the packing device 1 the second state from downstream.
Fig. 4 is the amplification stereogram of the first brace table 12.
Fig. 5 is the exploded perspective view of packing device 1 in the third state.
Fig. 6 is the amplification stereogram of the first support portion 331.
Fig. 7 is the exploded perspective view of the packing device 1 in the third state.
Fig. 8 means the right side view of packing device 1 inside in the third state.
Fig. 9 is the exploded perspective view of the packing device 1 in the 4th state.
Figure 10 is the right side view that packing device 1 inside in the 4th state is shown.
Figure 11 is the block diagram of the second support portion 51.
Figure 12 is the exploded perspective view of the packing device 1 in the 5th state.
Figure 13 is the right side view that packing device 1 inside in the 5th state is shown.
Figure 14 means the figure of the state before base 2 and article 3 are started to pack.
Figure 15 means the figure of the state of packaging base 2 and article 3.
Figure 16 means the figure of the state of packaging base 2 and article 3.
Figure 17 means the figure of the state of packaging base 2 and article 3.
Figure 18 means the figure of the state of packaging base 2 and article 3.
Figure 19 means the figure of the state of packaging base 2 and article 3.
Figure 20 means the figure of the state of packaging base 2 and article 3.
Figure 21 means the figure of the state of packaging base 2 and article 3.
Figure 22 means the figure of the state of packaging base 2 and article 3.
Figure 23 means the figure of the state of packaging base 2 and article 3.
Figure 24 means the figure of the state of packaging base 2 and article 3.
Figure 25 means the figure of the state of packaging base 2 and article 3.
The specific embodiment
Below, with reference to accompanying drawing, an embodiment of the invention are described.Referring to figs. 1 through Fig. 4, the summary of packing device 1 is described.Packing device 1 utilizes film 24(with reference to Figure 15) cover base 2(such as being placed on base plate with reference to Figure 15) on article 3(with reference to Figure 15) upside, and article 3 are fixed on base 2, thus connection with wrapping of piece 3.Below, the mode of connection with wrapping of piece 3 is called " packaging base 2 and article 3 " just in the above described manner.Packing device 1 from the right tiltedly upside of Fig. 1 left tiltedly lower side to transmitting base 2, and packaging base 2 and article 3.The upside of Fig. 1, downside, right tiltedly downside, left tiltedly upside are called upside, downside, right side, the left side of packing device 1.Right tiltedly upside and the left tiltedly downside of Fig. 1 are called upstream side and downstream.
The second end of extending setting unit 163,167 upstream side is to the direction of the bearing surface quadrature with respect to the first brace table 12 and extend upward.Second extend setting unit 163,167 upper end tilts downwards along downstream.Below, guide part 161,165 is referred to as guide part 16.Guide part 16 can stretch out at the left and right sides outward direction from the first brace table 12 first and extends setting unit 162,166 states and take in first and extend between setting unit 162,166 state and switch in the first brace table 12.Second extends setting unit 163,167 can move up at right and left with respect to the first brace table 12.Figure 1 illustrates second and extend setting unit 163,167 with respect to the first brace table 12 state of the outer side shifting of direction to the left and right.Under this state, the second distance and distance between side plate 111,112 of extending between setting unit 163,167 is roughly the same.Second extends the position consistency of the position of setting unit 163,167 left and right directions and side plate 111,112 left and right directions.Figure 4 illustrates second and extend setting unit 163,167 with respect to the first brace table 12 state of direction medial movement to the left and right.Under this state, the second distance of extending between setting unit 163,167 is shorter than the distance between side plate 111,112.
As shown in Figure 2, side plate 11 supports the second brace table 13 in the end of upstream side in the second swingable mode of brace table 13.The shape of the second brace table 13 is to use roughly rectangular tabular as length direction of left and right directions.The second brace table 13 is used downstream as a spot wobble.The second brace table 13 utilizes upper surface to support the base 2 that transmits between 111,112 from upstream side to side plate.Below, the situation of the upper surface of the second brace table 13 and the first brace table 12 similarly is called bearing surface.
As illustrated in fig. 1 and 2, the first brace table 12 and the second brace table 13 swing, and make bearing surface become in the situation of level, and the bearing surface of the bearing surface of the first brace table 12 and the second brace table 13 forms same plane.Packing device 1 the base 2 that is placed with article 3 on the plane that two bearing surfaces form from upstream side downstream the direction of side transmit.Below, will become with the bearing surface of the first brace table 12 and the second brace table 13 state that conplane mode swings and be called the first state.The plane that when plane of the bearing surface of the first brace table 12 and the second brace table 13 formation is namely transmitted, base 2 passes through is called transmission plane or transfer path.
The operator can be switched to the first state by manual swing the first brace table 12 and the second brace table 13.When the first brace table 12 and the second brace table 13 became the first state, packing device 1 had just become and can utilize film 24 to carry out the state of packaging base 2 and article 3.The bearing surface of the first brace table 12 and the second brace table 13 forms same plane, so packing device 1 can successfully transmit base 2.In addition, when the operator swung the first brace table 12 and becomes the first state, second of guide part 16 extended the left and right directions outside that setting unit 163,167 moves to the first brace table 12.Therefore packing device 1 can be suitably from upstream side side transmission downstream base 2.Describe in detail in the back.
On the other hand, the operator can manually swing the first brace table 12 and the second brace table 13 as shown in Figure 3, to be switched to the vertical state of bearing surface.Below, will become with the bearing surface of the first brace table 12 and the second brace table 13 state that vertical mode swings and be called the second state.In the second state, the first brace table 12 and the second brace table 13 block the transfer path between side plate 111,112.If the first brace table 12 and the second brace table 13 are become the second state, the required space of packing device is set can diminish.And, packing device 1 is become hold portative state.
And, when the operator swings the first brace table 12 and reaches the second state, make second of guide part 16 extend setting unit 163, the 167 left and right directions medial movement to the first brace table 12.The distance that distance between the second extension setting unit 163,167 is compared between side plate 111,112 is shorter.When the first brace table 12 was switched to the second state from the first state, second extends setting unit 163,167 did not contact with side plate 11.Therefore the operator can swing the first brace table 12, until the bearing surface of the first brace table 12 becomes vertical state.So, can further dwindle the required space of packing device 1 is set.
The inner structure of packing device 1 is described with reference to Fig. 1, Fig. 2, Fig. 5 to Figure 13.As shown in Figure 5, packing device 1 has transfer roller 411,412, application of force roller 421,422.Packing device 1 at side plate 111(with reference to Fig. 1) left side have transfer roller 411 and application of force roller 421.Packing device 1 has transfer roller 411 at the downside of transmission plane, at the upside of transmission plane, has application of force roller 421.Transfer roller 411 and application of force roller 421 clamping transmission planes are also toward each other.Packing device 1 at side plate 112(with reference to Fig. 1) right side have transfer roller 412 and application of force roller 422.Packing device 1 has transfer roller 412 at the downside of transmission plane, at the upside of transmission plane, has application of force roller 422.Transfer roller 412 and application of force roller 422 clamping transmission planes are also toward each other.Transfer roller 411 and application of force roller 421 contact with the right side of the base 2 that moves along transmission plane.Transfer roller 412 and application of force roller 422 contact with the left side of the base 2 that moves along transmission plane.Below, transfer roller 411,412 is referred to as transfer roller 41.Application of force roller 421,422 is referred to as application of force roller 42.Transfer roller 41 is rollers of gear-like for example.Application of force roller 42 is rubber rolls of wheel dress for example.Transfer roller 41 and application of force roller 42 are referred to as transport unit 40.
Go out as depicted in figs. 1 and 2 packing device 1 intersects with transmission plane in side plate 112 part and slit 122(aftermentioned) below comprise test section 43.Test section 43 is for detection of the limit switch of transport unit 40 along the base 2 of transmission plane transmission.
As Fig. 1 and shown in Figure 5, packing device 1 at side plate 111,112(with reference to Fig. 1) part of clamping and the downside of transmission plane comprise base guide reel 71,73.Packing device 1 comprises base guide reel 71,73 side by side at upstream side and downstream.As shown in Figure 5, base guide reel 71 comprises axial region 711 and a plurality of roller section 712.Base guide reel 73 comprises axial region 731 and a plurality of roller section 732.Side plate 111,112 is suspended between axial region 711,731.Axial region 711 comprises a plurality of roller section 712 at direction of principal axis in equally spaced mode.Axial region 731 comprises a plurality of roller section 732 at direction of principal axis in equally spaced mode. Base guide reel 71,73 transmits from supported underneath transport unit 40 between the first brace table 12 and the second brace table 13 base 2.When side transmitted base 2 downstream from upstream side, base guide reel 71,73 was from the second brace table 13 to the first brace table 12 guiding bases 2.
The first support portion 331,332 is respectively with right-hand member and the left end of the axial region of departing mode supporting guide roller 31.Right-hand member and the left end of the axial region of help roll 32 supported respectively in the first support portion 331,332.As shown in Figure 7, the first support portion 331,332 can move up at upper and lower along slit 121,122 respectively.Side plate 111,112 comprises respectively slit 121,122 above direction of transfer substantial middle and transmission plane.Slit 121,122 extends along above-below direction.The first support portion 33 moves up at upper and lower along slit 121,122, makes guide reel 31 to move up along upper and lower between downside at the upside of transmission plane.The mobile route of the guide reel 31 that moves up at upper and lower intersects with transmission plane.Below, the path of the guide reel 31 that utilizes the movement of the first support portion 33 and move up at upper and lower is called the first path.
The second support portion 51 is with right-hand member and the left end of the axial region of departing mode supporting guide roller 31.The second support portion 51 can move up the sender along slit 123,124.Side plate 111,112 comprises respectively slit 123,124 below transmission plane.Slit 123,124 extends to direction of transfer.The second support portion 51 moves up to the sender along slit 123,124, makes guide reel 31 move up along the sender at the downside of transmission plane.Below, the path of the guide reel 31 that the movement that utilizes the second support portion 51 is moved up the sender is called the second path.
Fig. 5, Fig. 7, Fig. 8 show the first support portion 33 and move to slit 121,122 upper side, the second support portion 51 and move to the state of slit 123,124 upstream side.Below, this state is called the third state.In the third state, the first support portion 33 supporting guide rollers 31 and help roll 32.As shown in Figure 5, in the first support portion 33, move under the state of upper side, the first support portion 331,332 be configured in respectively take in film cylinder 22 diaphragm chamber 21(with reference to Fig. 1) right side and left side.Guide reel 31 and help roll 32 are positioned at the top of transmission plane and the below of diaphragm chamber 21.
Under the third state the first support portion 33 has been shown has moved to slit 121,122 the state of the next side in Fig. 9 and Figure 10.Below, this state is called the 4th state.In the 4th state, have the second support portion 51(with reference to Fig. 9 below the guide reel 31 of the most the next side that moves to the first path and help roll 32) and maintaining part 61(with reference to Figure 10).In the 4th state, guide reel 31 moves to the second support portion 51 from the first support portion 33, will describe in detail in the back.The second support portion 51 replaces the first support portion 33 supporting guide rollers 31.In the position of the first path and the second paths intersect, guide reel 31 moves to the second support portion 51 from the first support portion 33.
The state that under the 4th state the second support portion 51 moves to slit 123,124 downstream has been shown in Figure 12 and Figure 13.Below, this state is called the 5th state.In the 5th state, guide reel 31 separates with the first support portion 33, moves to the downstream in the second path.Due to the state of having kept the first support portion 33 support help rolls 32, so guide reel 31 separates from help roll 32 to direction of transfer.
With reference to Fig. 6, the first support portion 331 is described.The shape of the shape of the first support portion 331 and the first support portion 332 is mutually symmetrical on left and right directions.The first support portion 331 comprises roller support portion 34 and breaks away from switching part 35.Roller support portion 34 and the shape that breaks away from switching part 35 are to use roughly rectangular tabular as length direction of above-below direction.The left surface of the right flank of roller support portion 34 and disengaging switching part 35 contacts.Roller support portion 34 and disengaging switching part 35 are overlapping on left and right directions.
Pair roller support portion 34 describes.Roller support portion 34 comprises bearing portion 341 in lower end.Bearing portion 341 comprises that first extends setting unit, the second extension setting unit, the 3rd extension setting unit.First extends setting unit extends downwards.Second extends the lower end downstream side extension of setting unit from the first extension setting unit.The 3rd extends setting unit extends upward from the second end of extending the downstream of setting unit.Bearing portion 341 J word shape roughly while from right side, observing.Bearing portion 341 is from the right-hand member of the axial region of supported underneath guide reel 31.
The following describes and break away from switching part 35.Break away from switching part 35 and comprise two through holes 352.Through hole 352 extends along the vertical direction.Two through holes 352 are arranged on above-below direction.Two excellent sections 343 that roller support portion 34 has insert and lead to two through holes 352 respectively.Move up at upper and lower along through hole 352 by excellent section 343, make disengaging switching part 35 move up at upper and lower with respect to the relative position of shaft supporting part 34.As shown in Figure 8, in the first support portion 331, move under the state of upper side, break away from switching part 35 and utilize own wt to move with respect to roller support portion 34 downwards.The upper end in contact of rod section 343 and through hole 352, roller support portion 34 utilize excellent section 343 to support disengaging switching part 35.
Break away from switching part 35 and comprise axle press section 351 in its lower end.Axle press section 351 in lower end and direction of transfer substantial middle place comprise recess.Recess caves in upward.As shown in Figure 8, under the state that disengaging switching part 35 moves downwards with respect to roller support portion 34, the right-hand member by the axial region of the guide reel 31 of bearing portion 341 supports of roller support portion 34 is pressed in axle press section 351 from top.The right-hand member of the axial region of guide reel 31 is embedded in the recess of 351 lower ends, axle press section.The axial region of guide reel 31 becomes the state that can not break away from from the first support portion 331.
Break away from switching part 35 and comprise protrusion 353 in end of downstream side.Protrusion 353 is side-prominent downstream.The lower end of protrusion 353 touches restriction section 151 in the first support portion 331 downwards from the process that the upper of slit 121 moves up.As shown in Figure 7, restriction section 151 direction is outstanding left from the left side of side plate 111.Break away from switching part 35 and comprise restriction section 151 near the downstream of slit 121 and slit 121 the most the next.Lower end in contact restriction section 151 by protrusion 353, break away from switching part 35 movement downwards with restriction.At this moment, only have roller support portion 34 to move downwards.As shown in figure 10, breaking away from switching part 35 is moved upward with respect to roller support portion 34.The shaft portion of the guide reel 31 that axle press section 351 is supported from the bearing portion 341 of roller support portion 34 from.The axial region of guide reel 31 becomes the state that from the first support portion 331, can break away from.
In addition, structure and the action of the first support portion 331 have been described more than, but the structure of the first support portion 332 and action are also identical.
With reference to Figure 11, the second support portion 51 is described.The second support portion 51 comprises bridging portion 511, erects setting unit 521,522, extends setting unit 531,532, bearing portion 541,542.The shape of bridging portion 511 is to use roughly rectangular tabular as length direction of left and right directions.The length that the length of the left and right directions of bridging portion 511 is compared between side plate 11 is also short.Erectting setting unit 521,522 extends from the right-hand member of bridging portion 511 and the left end vertical direction that makes progress respectively.Extend setting unit 531,532 respectively from erect setting unit 521,522 upper end downstream side extend along horizontal direction.Bearing portion 541,542 caves in downwards respectively.Below, will erect setting unit 521,522 and be referred to as setting setting unit 52.To extend setting unit 531,532 and be referred to as extension setting unit 53.Bearing portion 541,542 is referred to as bearing portion 54.
The second support portion 51 comprises from the right surface of erectting setting unit 521 to the excellent section 551 of right-hand extension.The second support portion 51 comprises from the left surface of erectting setting unit 522 to the excellent section 552 that left extends.Rod section 551,552 inserts respectively leads to the slit 123 that is arranged on side plate 111,112,124(with reference to Fig. 9).Rod section 551,552 moves up the sender along slit 123,124.
With reference to Fig. 7～Figure 10, Figure 12 and Figure 13, the configuration of the first support portion 33 in the third state (Fig. 7, Fig. 8), the 4th state (Fig. 9, Figure 10), the 5th state (Figure 12, Figure 13) and the second support portion 51 etc. is described.
In the third state, as shown in Figure 7 and Figure 8, the setting setting unit 52 that is positioned at the second support portion 51 of upstream side is positioned at the left and right sides of maintaining part 61.Extension setting unit 53 is positioned at the left and right sides of base guide reel 71.Bearing portion 54 is positioned at the left and right sides that keeps roller 72.Bearing portion 54 be positioned at the guide reel 31 that the first support portion 33 of moving to the upper side supports under.
In the 4th state, as shown in Figure 9 and Figure 10, swing maintaining part 61, keep roller 72 from base guide reel 71(with reference to Fig. 8) break away from.The first support portion 33 moves to the most the next side, the bearing portion 341 of roller support portion 34 be positioned at compare the second support portion 51 bearing portion 54 more the below position.Therefore bearing portion 54 replaces the axial region of bearing portion 341 from supported underneath guide reel 31.The axial region of guide reel 31 breaks away from from bearing portion 341.Move in the process of the most the next side in the first support portion 33, disengaging switching part 35 movement downwards of the first support portion 33 is limited section 151 and limits.Breaking away from switching part 35 is moved upward with respect to roller support portion 34.Guide reel 31 becomes the state that can break away from from the first support portion 33.Help roll 32 is positioned at the upside of base guide reel 71.
In the 5th state, as shown in Figure 12 and Figure 13, by the second support portion 51, move to downstream, make the guide reel 31 that bearing portion 54 supports break away from from the first support portion 33.Guide reel 31 is positioned near the upstream side of base guide reel 73.From the outstanding blade 771(of cutting portion 77 with reference to Fig. 8) be positioned at the upstream side of guide reel 31.In addition, the second support portion 51 moves in the situation in downstream, and help roll 32 is also supported in the first support portion 33.Help roll 32 is positioned at guide reel 31 and moves to the position of the second support portion 51 from the first support portion 33, namely is positioned near the position of first via footpath and the second paths intersect.
To Figure 25, the action of the packing device 1 during to packing device 1 use film 24 packaging bases 2 and article 3 describes with reference to Figure 14.Figure 14～Figure 18, Figure 24, Figure 25 represent the third state.Figure 19, Figure 23 represent the 4th state.Figure 20～Figure 22 represents the 5th state.
The state of the packing device 1 before Figure 14 represents to start to pack.The operator swings the first brace table 12 and the second brace table 13, becomes the first state.The bearing surface of the bearing surface of the first brace table 12 and the second brace table 13 forms transmission plane 93.The operator extends setting unit 163,167(with reference to Fig. 1 to second of the left and right directions of the first brace table 12 outside mobile guide section 16).Arrow 91 expression the first paths, arrow 92 expression the second paths.Below, be called the first path 91 and the second path 92.The first support portion 33(is with reference to Fig. 5) be positioned at the upper side, guide reel 31 is positioned at the upper in the first path.The second support portion 51 is positioned at upstream side.Cutting portion 77 is positioned at left end.Transfer roller 41 does not rotate.
At first, the operator manually will extract downwards from the film 24 that the film discharge orifice 26 of diaphragm chamber 21 is discharged.Till the operator extracts the downside of transmission plane 93 with the end of the opposition side of film discharge orifice 26 sides in the film 24 of extracting (following title " front end of film 24 "), and be configured near the downstream of base guide reel 71.The operator operates packing device 1, so that maintaining part 61 swings and keep roller 72 to be configured near the downstream of base guide reel 71.The front end of base guide reel 71 and maintenance roller 72 21 films of extracting 24 from the direction of transfer sandwich from diaphragm chamber.Film 24 extends along above-below direction between side plate 11, film 24 and transmission plane 93 intersect.Utilize clutch spring to apply torque to film cylinder 22, thereby film 24 is applied tension force.Film 24 becomes at the state along the straight extension of lower direction.
As shown in figure 15, the operator places tabular base 2 on the bearing surface of the second brace table 13, be placed with article 3 on base 2.Carton pallet can be used as an example of base 2.Operator's side downstream sends base 2.Move successively the end in the downstream of base 2 on the second brace table 13 and base guide reel 71.The end in the downstream of base 2 is more and more close with respect to the film 24 that extends along above-below direction.The end in the downstream of base 2 contacts with film 24, after this passes through on maintenance roller 72.
Then, the operator downstream side send base 2.The ironed film 24 of the end in the downstream of base 2 thruster downstream.The end in the downstream of base 2 from upstream side near the first path 91(with reference to Figure 14), the direction from the upstream side to the downstream is crossed the first path 91.The test section 43(that has at the first path 91 and transmission plane cross section is with reference to Fig. 1) detect the end in the downstream of base 2.Packing device 1 starts to rotate transfer roller 41.The end in the downstream of base 2 arrives transport unit 40.Transport unit 40 is from the left and right end portions of above-below direction Holding seat 2.42 pairs of bases 2 of application of force roller are the application of force downwards, and base 2 is pressed into transfer roller 41.Transfer roller 41 rotates in the moving mode that do not dally.Transport unit 40 side downstream transmits base 2.Base 2 is side shifting downstream further.
As shown in figure 16, base 2 is side shifting downstream, makes the end in the downstream of base 2 and article 3 touch film 24.Film 24 is crooked in the contact portion with base 2 and article 3.Diaphragm chamber 21 is little by little sent film 24.Utilization is applied to the torque on film cylinder 22, and film tightly contacts the downstream of base 2 and article 3.In the position in the downstream of covering base 2 and article 3, film 24 is close on base 2 and article 3.
Owing to having applied the power of side direction downstream on film 24, so the front end of film 24 breaks away from from base guide reel 71 and maintenance roller 72.The front end of film 24 is followed base 2 and is moved, and passes through between base 2 and maintenance roller 72.Keep roller 72 from below, the front end of film 24 to be pressed to the lower surface of base 2.The front end of film 24 is adhered to the lower surface in the downstream of base 2.
Second of guide part 16 extends setting unit 163,167 side shifting outside the left and right directions of the first brace table 12.As shown in Figure 1, the second position consistency of extending the position of setting unit 163,167 left and right directions and side plate 111,112 left and right directions.The bearing of trend of the second bearing of trend and side plate 111 that extends the end of setting unit 163,167 upstream side, 112 end of downstream side is consistent.Therefore, by second extending setting unit 163,167 upstream-side-end and side plate 111,112 downstream contacts to suppress the swing of the first brace table 12 in upward direction.Therefore, the masterpiece that is applied to the upward direction on base 2 is used for slot part 164,168, applies via 16 pairs of the first brace tables 12 of guide part in the situation of power of upward direction, can prevent that also the first brace table 12 from lifting upward.Therefore packing device 1 can transmit base 2 along transmission plane conscientiously effectively.And packing device 1 can also utilize the second extension setting unit 163 that is arranged on guide part 16,167 slot part 164,168 to prevent that base 2 from lifting upward.Therefore, can enough easy structures suitably transmit base 2.
If the end of the upstream side of base 2, by the first path 91, is positioned at the test section 43(at the first path 91 and transmission plane crossover location place with reference to Fig. 1) just can not detect base 2.The end of the upstream side of packing device 1 judgement base 2 arrives test section 43.The end of the upstream side of base 2 is with respect to the first path 91 side shifting downstream.Packing device 1 transfer roller 41 that stops operating.Stop the movement of base 2.
As shown in figure 18, after stopping the movement of base 2, packing device 1 breaks away to base guide reel 71 direction that keeps roller 72 and swings maintaining part 61.Keep roller 72 to break away from from base guide reel 71.
Then as shown in figure 19, packing device 1 moves by side to the most the next side with the first support portion 33 under the state of supporting guide roller 31 and help roll 32 from upper.Guide reel 31 is to be configured in the film 24 of below under the state of upper side contacts, along the first path 91(with reference to Figure 14) move by side to the most the next side from upper.Guide reel 31 guides film 24 downwards, at the position configuration film 24 of the upstream side of covering base 2 and article 3.Utilize the movement of the first support portion 33, guide reel 31 is positioned at the downstream of base guide reel 71, and help roll 32 is positioned at the upside of base guide reel 71.In Figure 18,, by the swing of maintaining part 61, keep roller 72 to break away from from base guide reel 71.Therefore, even guide reel 31 moves to the most the next side in the first path 91, guide reel 31 can not contact with maintenance roller 72 yet.
To the most the next side shifting, guide reel 31 moves to the second support portion 51(with reference to Figure 10 from the first support portion 33 by the first support portion 33).The second support portion 51 replaces the first support portion 33 to carry out supporting guide roller 31.Guide reel 31 becomes from the first departing state in support portion 33 (with reference to Figure 10).
Then as shown in figure 20, packing device 1 moves to downstream to the second support portion 51 from upstream side.Guide reel 31 breaks away from from the first support portion 33, along the second path 92(with reference to Figure 14) move to downstream from upstream side.Guide reel 31 under the state of stretch wrap film 24 on side, up and down and downstream side, moves to downstream along the second path 92.The upper side of guide reel 31 move to the upstream side of base 2 and lower surface near.Guide reel 31 be positioned at base guide reel 73 upstream side near.In addition, because the first support portion 33 continues to support help roll 32, so help roll 32 is positioned at the upside of base guide reel 71 always and does not move.
As shown in figure 21, film 24 extends downwards from the position of the upstream side of covering base 2 and article 3, contacts with the end of the upstream side of base 2, along the lower surface of base 2 lateral bend downstream.Guide reel 31 is in the process that moves to downstream, and guide reel 31 is pressed into film 24 lower surface of base 2.Therefore, film 24 is bonded in the lower surface of the upstream side of base 2.
After guide reel 31 moved to downstream, packing device 1 moved to right-hand member to cutting portion 77 along guide rail 74 from left end.Blade 771 is in bearing portion 54 upstream sides of the second support portion 51 and the lower side shifting of extension setting unit 53.Blade 771 cuts off from below the part of upstream side extension of 32 directions from guide reel 31 along help roll in film 24 along left and right directions.Cutting portion 77 can be cut off the part of covering base 2 in film 24 and article 3 to separate from the part that is wound on film cylinder 22.In addition, due to film cylinder 22 has been applied torque, therefore effect has tension force 32 films 24 that extend from guide reel 31 to help roll.Therefore blade 711 can suitably cut off film 24.After cutting off film 24, as shown in figure 22, from the film 24 that diaphragm chamber 21 extends, hang down to the lower side of base guide reel 71 in the end that is cut off by blade 771.
The film 24 that cutting portion 77 is cut off from film cylinder 22 becomes its both ends and is bonded in the state of the lower surface of base 2.The film 24 that cutting portion 77 is cut off is fixed on article 3 on base 2.Film 24 is close on article 3, and the operator can not directly contact from outside article 3.Article 3 become the state of being protected by film 24.Completed the packing of utilizing 24 pairs of bases 2 of film and article 3.
Next as shown in figure 23, packing device 1 moves the second support portion 51 to upstream side.Guide reel 31 along the second path 92(with reference to Figure 14) move to upstream side, be positioned at the downstream of base guide reel 71.Packing device 1 restarts to rotate transfer roller 41.Transport unit 40 restarts the transmission of base 2.Transport unit 40 will be completed base 2 and the article 3 side transmission downstream of packing, be placed on the first brace table 12.Packing device 1 stops the rotation of transfer roller 41, finishes the transmission of base 2 and article 3.
As shown in figure 24, packing device 1 with the first support portion 33 from the most the next upper side that moves by side to.In mobile process, guide reel 31 moves to the first support portion 33(with reference to Figure 10 from the second support portion 51).The first support portion 33 replaces the second support portion 51 supporting guide rollers 31.And guide reel 31 becomes the state (with reference to Figure 10) that can not break away from from the first support portion 33.Guide reel 31 and help roll 32 along the first path 91(with reference to Figure 14) from the most the next upper side that moves by side to.As shown in figure 25, packing device 1 swings maintaining part 61, makes the downstream that keeps roller 72 to be positioned at base guide reel 71.Base guide reel 71 and the end that keeps in roller 72 clamping films 24 section that is cut off 77 to cut off.
Therefore, become and can utilize film to carry out the state of the packing of following base 2 and article 3.
As described above, the guide reel 31 of packing device 1, along the first path and the second path movement, utilizes film 24 packaging bases 2 and article 3.In packing device 1, guide reel 31 is packed along two mobile routes (the first path and the second path) are mobile.Therefore, guide reel 31 need to not move in whole zone around base 2 and article 3.Therefore, can the miniaturized structure that guide reel 31 is moved along mobile route will be used for.Packing device 1 can enough small-sized structures be realized packing with 24 pairs of article 3 of film.
The first support portion 33 supporting guide rollers 31 and along slit 121,122, moving, therefore the first support portion 33 can be with guide reel 31 along the first path movement.And the second support portion 51 supporting guide rollers 31 and along slit 123,124, moving, thus can be with guide reel 31 along the second path movement.Guiding film 24 when due to cylindrical portion, rotating, therefore can minimize the friction between guide reel 31 and film 24.Therefore packing device 1 can prevent from causing the fracture of film 24 because the friction between guide reel 31 and film 24 applies excessive tension force to film 24.And guide reel 31 is with respect to the first support portion 33 and the second departing mode in support portion 51, to arrange, so guide reel 31 is easy to move between the first support portion 33 and the second support portion 51.
And the disengaging switching part 35 of the first support portion 33 switches the state that can break away from the state of guide reel 31 from roller support portion 34 and can not break away from.Therefore the first support portion 33 state that by being switched to guide reel 31, can not break away from, just can carry out the guiding based on the film 24 of guide reel 31 effectively.In addition, the state that the first support portion 33 can break away from by being switched to guide reel 31, guide reel 31 can move effectively between the first support portion 33 and the second support portion 51.Wherein, but the disengaged position of guide reel 31 and can not disengaged position between switching be to carry out by the movement that 151 restrictions of restriction section break away from switching parts 35.Therefore, the position of restriction section 151 is set by adjustment, but just can be easy to and in suitable timing, guides the disengaged position of roller 31 and switching that can not disengaged position.
The first support portion 33 moves up guide reel 31 and help roll 32 at upper and lower.Base 2 is positioned at respect to the first path under the state of upstream side, and help roll 32 is positioned at the top of transmission plane, and base 2 is after radially move in downstream with respect to the first via, and help roll 32 is positioned at the upside of base guide reel 71.Therefore packing device 1 can prevent effectively that the transmission of 32 pairs of bases 2 of help roll from producing obstruction.
And,, by the front end keeping clamping film 24 between roller 72 and base guide reel 71, can configure at the downside of transmission plane the front end of film 24.Therefore, side direction transmits the process of base 2 downstream from upstream side, film 24 suitably can be configured in the downstream of covering base 2 and article 3 and the position of upside, film 24 suitably can be close on base 2 and article 3.
And during the side extrusion film 24 downstream of the end in the downstream of base 2, the front end of film 24 separates with maintenance roller 72 from base guide reel 71.Therefore, only have the downstream part can be bonding with film 24 in the lower surface of base 2.Therefore, effectively suppressed the bonding situation of the whole lower surface of base 2 and film 24.
And packing device 1 comprises test section 43 in the part of the first path and transmission plane intersection.Therefore, the operator, by base 2 is neighbouring close to transport unit 40, just can start the transmission based on the base 2 of transport unit 40 automatically.And when completing the packing of base 2 and article 3, transport unit 40 stops the transmission of base 2 automatically.Therefore, can improve the operation ease of packing device 1 based on the operator.
The present invention is not limited to above-mentioned embodiment, can also carry out various changes.Packing device can also comprise that the parts with other structures replace guide reel 31, for example can be with two bar-like members of film 24 clamping on left and right directions.Packing device can also utilize these two bar-like member clampings and mobile film 24 to guide film 24.
But the first support portion 33 can also utilize method different from the embodiment described above to carry out switching and booting roller 31 disengaged positions and can not disengaged position.For example the first support portion 33 can also comprise from a pair of support portion at the axis two ends of supported on both sides guide reel 31.And the first support portion 33 can also be made as the distance that can adjust between a support portion and another support portion.But the first support portion 33 can also by change distance between a support portion and other support portions come the switching and booting roller disengaged position and can not disengaged position.
In the above-described embodiment, guide reel 31 moves between the first support portion 33 and the second support portion 51.Then, by the first support portion 33, at upper and lower, move up, guide reel 31, along the first path movement, moves up the sender by the second support portion 51, and guide reel 31 is along the second path movement.But, can also be arranged on above-below direction and direction of transfer movably support portion and replace the first support portion 33 and the second support portion 51.Can be also the mode supporting guide roller 31 that support sector can not break away from guide reel 31,, by at above-below direction and sender, moving up, make guide reel 31 along the first path and the second path movement.
Cutting portion 77 can also utilize scissors to replace cutting off sword 771.Cutting portion 77 can also utilize scissors to cut off film 24.Cutting portion 77 can also be cut off in film 24 part beyond 32 direction extendible portions from guide reel 31 along help roll.For example cutting portion 77 can also be cut off part bonding with the lower surface of base 2 in film 24.Can also utilize the blade that extends along left and right directions to replace cutting portion 77.The operator can also be after the packing of completing base 2 and article 3, by film 24 contact blades are carried out hand off film 24.
In the above-described embodiment, by base guide reel 71 with keep roller 72 front end of clamping film 24 therebetween, the front end of film 24 remains on the downside of transmission plane.But the mode that can also be bonded in by the front end of film 24 on base guide reel 71 remains on the front end of film 24 downside of transmission plane.
In the above-described embodiment, packing device 1 mode that detects base 2 by test section 43 is controlled the rotation of transfer roller 41.But test section 43 can also test item 3.When packing device 1 detects article 3 at test section 43, start to rotate transfer roller 41, when test section 43 does not detect article 3, be parked in the rotation of transfer roller 41.
In the above-described embodiment, being shaped as of base 2 is tabular, and base 2 can also be other shapes.For example being shaped as of base 2 is provided with the plate shape of erectting setting unit around plate portion.Film 24 can also be supplied with outside diaphragm chamber 21.For example film 24 is supplied with outside packing device 1.
Second of guide part 16 extends setting unit 163,167 and can also utilize the 3rd extension setting unit of to the left and right directions inboard of the first brace table 12, extending to replace slot part 164,168.The 3rd extends setting unit can also cover from top the two ends, left and right of the base 2 of completing packing.The 3rd extension setting unit and slot part 164,168 similarly can limit base 2 and lift upward.
Claims (12)
1. a packing device, is characterized in that, comprising:
Transport unit, transmit the base that is used for placing articles;
The first guide portion, above-mentioned base that above-mentioned transport unit transmits in the transfer path of process guiding from the i.e. film supplied with of the first side of the side of placing above-mentioned article, and can be along the first path and the second path movement, above-mentioned the first path from above-mentioned the first side direction with respect to the opposition side of above-mentioned first side of above-mentioned transfer path namely the second side extend, above-mentioned the second path with respect to above-mentioned transfer path above-mentioned the second side from the direction of transfer upstream side of above-mentioned base downstream side extend;
The first moving part, with respect to above-mentioned film from above-mentioned direction of transfer upstream side downstream side transmit above-mentioned base, when comparing position that above-mentioned the first path and above-mentioned transfer path intersect in the end of the direction of transfer upstream side of above-mentioned base and arriving the direction of transfer downstream, above-mentioned the first moving part is along above-mentioned the first path from above-mentioned the first guide portion of above-mentioned the second side shifting of above-mentioned the first side direction; With
The second moving part, utilize after above-mentioned the first moving part moves to above-mentioned the second side in above-mentioned the first guide portion, and above-mentioned the second moving part is above-mentioned the first guide portion of side shifting downstream along above-mentioned the second path from the direction of transfer upstream side.
2. packing device as claimed in claim 1, is characterized in that,
Above-mentioned the first guide portion is columned guide reel,
Above-mentioned the first moving part is to support above-mentioned guide reel and can be along the first support portion of above-mentioned the first path movement in the mode that above-mentioned guide reel can break away from.
3. packing device as claimed in claim 2, is characterized in that,
Above-mentioned the first support portion comprises:
The roller support portion, support above-mentioned guide reel from above-mentioned the second side; With
Break away from switching part, the parts arranging in the mode of above-mentioned the first side and above-mentioned the second side shifting with respect to above-mentioned roller support portion, when above-mentioned disengaging switching part moves to above-mentioned the first side with respect to above-mentioned roller support portion, become the state that above-mentioned guide reel can break away from from above-mentioned roller support portion, when above-mentioned disengaging switching part moves to above-mentioned the second side with respect to above-mentioned roller support portion, become the state that above-mentioned guide reel can not break away from.
4. packing device as claimed in claim 3, is characterized in that, also comprises:
Restriction section, from the process of above-mentioned the second side shifting of above-mentioned the first side direction, limit the movement of above-mentioned disengaging switching part to above-mentioned the second side in above-mentioned the first support portion,
In the situation that the above-mentioned disengaging switching part of above-mentioned restriction section restriction is to the movement of above-mentioned the second side, above-mentioned disengaging switching part, to above-mentioned the first side shifting, becomes the state that above-mentioned guide reel can break away from from above-mentioned roller support portion with respect to above-mentioned roller support portion.
5. packing device as claimed in claim 4, is characterized in that,
Above-mentioned roller support portion comprises the bearing portion that caves in along the direction from above-mentioned the second side of above-mentioned the first side direction,
In the relative position of the recess with above-mentioned bearing portion, above-mentioned disengaging switching part comprises the axle press section of along the direction from above-mentioned the first side of above-mentioned the second side direction, caving in,
In the situation that above-mentioned disengaging switching part with respect to above-mentioned roller support portion to above-mentioned the second side shifting, interval between above-mentioned bearing portion and above-mentioned axle press section narrows down, the mode that above-mentioned roller support portion and above-mentioned disengaging switching part can rotate with above-mentioned guide reel supports above-mentioned guide reel, become the state that above-mentioned guide reel can not break away from from above-mentioned roller support portion
In the situation that above-mentioned disengaging switching part with respect to above-mentioned roller support portion to above-mentioned the first side shifting, interval between above-mentioned bearing portion and above-mentioned axle press section broadens, and above-mentioned roller support portion and above-mentioned disengaging switching part become the state that above-mentioned guide reel can break away from from above-mentioned roller support portion.
6. packing device as claimed in claim 2, is characterized in that,
Above-mentioned the second moving part is to support the above-mentioned guide reel that breaks away from from above-mentioned the first support portion and can be along the second support portion of above-mentioned the second path movement.
7. packing device as claimed in claim 1, is characterized in that, also comprises:
Cutting portion, make under the state that above-mentioned the first guide portion moves to the direction of transfer downstream at above-mentioned the second moving part, and the above-mentioned film that will be positioned at above-mentioned second side of above-mentioned base cuts off along Width.
8. packing device as claimed in claim 1, is characterized in that, also comprises:
The second guide portion, be positioned at the position of above-mentioned the first path and above-mentioned the second paths intersect, under above-mentioned the second moving part moves state from above-mentioned the first guide portion to the direction of transfer downstream, above-mentioned the second guide portion guides the above-mentioned film that the supply source from above-mentioned the first guide portion to above-mentioned film extends to the direction of transfer upstream side.
9. packing device as claimed in claim 8, is characterized in that,
Above-mentioned the first moving part and above-mentioned the first guide portion together with above-mentioned the second guide portion along above-mentioned the first path from above-mentioned the second side shifting of above-mentioned the first side direction,
Above-mentioned the first moving part that moves to above-mentioned the second side is configured in above-mentioned the second guide portion the position of above-mentioned the first path and above-mentioned the second paths intersect.
10. packing device as claimed in claim 1, is characterized in that, also comprises:
Holding part, in the end that above-mentioned second side of above-mentioned transfer path keeps above-mentioned second side of above-mentioned film (24).
11. packing device as claimed in claim 10, is characterized in that,
Above-mentioned transport unit with respect to above-mentioned film from the direction of transfer upstream side downstream before the above-mentioned film of end contact in the direction of transfer downstream of the above-mentioned base that transmits of side during, above-mentioned holding part keeps the end of above-mentioned second side of above-mentioned film,
And when above-mentioned transport unit transmits above-mentioned base to the direction of transfer downstream, above-mentioned film from above-mentioned retained part from.
12. packing device as described in any one in claim 1 to 11, is characterized in that, also comprises;
Test section, detect at least one party in above-mentioned base and above-mentioned article,
Above-mentioned transport unit transmits above-mentioned base when above-mentioned test section detects at least one party in above-mentioned base and above-mentioned article, stop the transmission of above-mentioned base when above-mentioned test section does not detect above-mentioned base and above-mentioned article.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012107104A JP5928139B2 (en) | 2012-05-08 | 2012-05-08 | Packaging equipment |
| JP2012-107104 | 2012-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103387062A true CN103387062A (en) | 2013-11-13 |
| CN103387062B CN103387062B (en) | 2015-09-30 |
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ID=49531505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310094907.4A Expired - Fee Related CN103387062B (en) | 2012-05-08 | 2013-03-22 | Packing device |
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| Country | Link |
|---|---|
| US (1) | US20130298498A1 (en) |
| JP (1) | JP5928139B2 (en) |
| CN (1) | CN103387062B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9481481B2 (en) | 2012-11-15 | 2016-11-01 | Brother Kogyo Kabushiki Kaisha | Packaging device |
| JP5962450B2 (en) | 2012-11-15 | 2016-08-03 | ブラザー工業株式会社 | Packaging equipment |
| JP6127822B2 (en) | 2013-02-12 | 2017-05-17 | ブラザー工業株式会社 | Packaging equipment |
| JP6281464B2 (en) * | 2014-10-03 | 2018-02-21 | ブラザー工業株式会社 | Film roll and packaging device |
| JP6428505B2 (en) * | 2015-06-25 | 2018-11-28 | ブラザー工業株式会社 | Packaging equipment |
| AT521015B1 (en) * | 2018-05-02 | 2019-10-15 | Springer Maschf Gmbh | FILM DETECTOR DEVICE |
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| ES2260152T3 (en) * | 2000-12-20 | 2006-11-01 | Tissue Machinery Company S.P.A. | PROCEDURE AND APPARATUS FOR PACKAGING OF PAPER BATTERIES OR SIMILAR WITH A PACKING SHEET. |
| JP2003175916A (en) * | 2001-12-10 | 2003-06-24 | Hanagata:Kk | Shrink packaging shape by heat-shrinkable film, and film packaging device therefor |
| ITBO20020232A1 (en) * | 2002-04-24 | 2003-10-24 | Aetna Group Spa | EQUIPMENT FOR BANDING GROUPS OF PALLETIZED PRODUCTS |
| US6761014B2 (en) * | 2002-08-16 | 2004-07-13 | Alain Cerf | Apparatus and process for wrapping articles on a conveyer |
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| US20060096244A1 (en) * | 2004-11-09 | 2006-05-11 | Aetna Group S.P.A. | Machine for banding groups of palletized products |
| IT1391358B1 (en) * | 2008-10-08 | 2011-12-13 | Resta Srl | PROCEDURE AND EQUIPMENT FOR PACKAGING A MATTRESS IN A PACKAGING MADE UP OF SEVERAL ENCLOSURES AVAILABLE IN THE OTHER |
| IT1394473B1 (en) * | 2008-12-22 | 2012-07-05 | Resta Srl | PACKAGING FOR MATTRESSES AND EQUIPMENT FOR THE REALIZATION OF SUCH PACKAGING |
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2012
- 2012-05-08 JP JP2012107104A patent/JP5928139B2/en not_active Expired - Fee Related
-
2013
- 2013-03-13 US US13/799,028 patent/US20130298498A1/en not_active Abandoned
- 2013-03-22 CN CN201310094907.4A patent/CN103387062B/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103387062B (en) | 2015-09-30 |
| JP2013233962A (en) | 2013-11-21 |
| JP5928139B2 (en) | 2016-06-01 |
| US20130298498A1 (en) | 2013-11-14 |
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