CN108285060A - The adjustable folding machine of production specification and method for folding - Google Patents
The adjustable folding machine of production specification and method for folding Download PDFInfo
- Publication number
- CN108285060A CN108285060A CN201810226071.1A CN201810226071A CN108285060A CN 108285060 A CN108285060 A CN 108285060A CN 201810226071 A CN201810226071 A CN 201810226071A CN 108285060 A CN108285060 A CN 108285060A
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- China
- Prior art keywords
- folding
- sheet material
- control piece
- adjustable
- folder
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/24—Interfolding sheets, e.g. cigarette or toilet papers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/20—Zig-zag folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1924—Napkins or tissues, e.g. dressings, toweling, serviettes, kitchen paper and compresses
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The present invention relates to a kind of adjustable folding machine of production specification and method for folding.The folding machine includes material feeder structure, fold mechanism and the elastic control piece for being installed on the fold mechanism.The material feeder structure is used to sheet material being delivered to the fold mechanism.The fold mechanism includes rotatable two folding rollers.Position of the elastic control piece on the fold mechanism is adjustable, and the elastic control piece has pressed parts and unclamps position.The folding roller rotation, can drive the folder knife to be rotated around the elastic control piece.When the folder knife turns to the pressed parts, the folder cutter holder holds the sheet material.When the folder knife turns to the release position, the folder knife unclamps the sheet material.Since position of the elastic control piece on fold mechanism is adjustable, so the position at the release position of elastic control piece is adjustable, so the position that sheet material is released is adjustable, realize that the folding specification of sheet material is adjustable.
Description
Technical field
The present invention relates to folder technology fields, more particularly to a kind of adjustable folding machine of production specification and Foldable square
Method.
Background technology
Traditional laminate folding machine (for example producing the napkin folder of box-packed hand drawing type facial) is all corresponding production
A kind of napkin paper of specification.For example, 230 napkin folders can only produce the napkin paper of 230 specifications (230mm wide), 275 napkin paper
Folding machine can only produce the napkin paper of 275 (275mm wide) specifications.However, demand of the market to napkin paper specification is not fixed gauge
Lattice, but it is diversified.In order to adapt to market, many producers can all buy the napkin folder of different size, cause
The frequency of use of every machine is not high.
Invention content
Based on this, it is necessary to for the not high problem of utilization rate, provide a kind of adjustable folding machine of production specification and folding
Method, it can produce the sheet product of different size, thereby using rate height.
A kind of adjustable folding machine of production specification, including material feeder structure, fold mechanism and it is installed on the fold mechanism
Elastic control piece, the material feeder structure are used to sheet material being delivered to the fold mechanism, and the fold mechanism includes rotatable
Two folding rollers, the every folding roller are equipped with the slotting tool and folder knife of alternate setting, and the slotting tool of one of them folding roller is used
At the folder knife that the sheet material is inserted on another described folding roller；The elastic control piece is on the fold mechanism
Position is adjustable, and the elastic control piece has pressed parts and unclamps position；Folding roller rotation, can drive the folder knife around
The elastic control piece rotation；
When the folder knife turns to the pressed parts, the folder cutter holder holds the sheet material；The folder knife turns to described
When unclamping position, the folder knife unclamps the sheet material.
When the above-mentioned adjustable folding machine of production specification works, the slotting tool on two folding rollers is inserted into the folder knife of other side in turn
Place.In this way, when folder knife turns to pressed parts, it is inserted into from folder knife from the sheet material passed through between two folding rollers by slotting tool, into
And sheet material is held by folder cutter holder, is bent.Then, folder knife, which turns to, unclamps position, and folder knife unclamps sheet material, and sheet material leaves folding roller.Piece
The folding width of material is that two folding roller upper clamp knifes correspond to the distance between the position for unclamping sheet material.Since elastic control piece is being rolled over
Position in folded mechanism is adjustable, so the position at the release position of elastic control piece is adjustable, so the position that sheet material is released can
It adjusts, realizes that the folding specification of sheet material is adjustable.Therefore, the adjustable folding machine of above-mentioned production specification can produce the thin slice of different size
Product meets the production requirement of plurality of specifications product, so utilization rate is high.
Further, the folding roller is equipped with groove, and the folder knife is installed in the groove, the folder knife and the ditch
The first side wall of slot cooperatively forms the clamping opening for the sheet material to be clamped.
Further, the elastic control piece is cam；When the folder knife turns to the release position, the cam
High point contradicts the folder knife, so that the folder the first side wall of the knife far from the groove.
Further, the fold mechanism further includes installation axle, and the cam is installed in the installation axle, the cam
Setting angle in the installation axle is adjustable.
Further, the fold mechanism further includes guide bearing and swing rod, and the guide bearing and the swing rod are installed
In the folding roller, the guide bearing contradicts the periphery of the cam；The swing rod is socketed on the guide bearing, and described
Swing rod is connected to or contacts at the folder knife.
Further, the material feeder structure includes sending material roller, tension guide pipe and material tube, the tension guide pipe and institute
State material tube send material roller to the folding roller direction to set gradually described in；The tension guide pipe is for being tensioned the sheet material.
Further, the tension guide pipe is relative to the translatable movement of the material tube, to increase or reduce described
The distance between power guide pipe and the material tube.
The folding machine of a kind of adjustable method for folding of production specification, use includes fold mechanism and is installed on the folding machine
The elastic control piece of structure；The fold mechanism includes rotatable two folding rollers, and the every folding roller is equipped with alternate setting
Slotting tool and folder knife；Position of the elastic control piece on the fold mechanism is adjustable, and the elastic control piece, which has, to be compressed
Position and release position；When the folder knife turns to the pressed parts, the folder cutter holder holds the sheet material；The folder swivel is dynamic
When to the release position, the folder knife unclamps the sheet material；The method for folding includes the following steps：
The position of adjusting elasticity control piece, to change the position of the release part of the elastic control piece；
Sheet material is delivered to the fold mechanism；
The sheet material is alternately inserted at the folder knife of other side by the slotting tool on two folding rollers；
Two folder knives turn to the release portion of the corresponding elastic control piece in turn with the folding roller at place
Point, to which two folder break bar streams unclamp the sheet material, realize the folding of the sheet material.
In the above-mentioned adjustable method for folding of production specification, by the elastic control piece of movement, realizes and change two elastic controls
The distance between release part corresponding to part, to change the distance between the corresponding position that two folder knives unclamp sheet material,
And then realize the folding specification for changing sheet material.Therefore, the adjustable method for folding of above-mentioned production specification can produce different size
Sheet product, meet the production requirement of plurality of specifications product, without changing folding machine, so utilization rate is high.
Further, in the position of the adjusting elasticity control piece, to change the release part of the elastic control piece
In the step of position, the elastic control piece is cam；
The step of position of the adjusting elasticity control piece, position to change the release part of the elastic control piece, has
Body is：Setting angle of the cam on the fold mechanism is rotated, between the high point to change two cams
Distance.
Further, further comprising the steps of：
When reducing the folding specification of the sheet material, the tension guide pipe for being located at the fold mechanism upstream moves, to increase
The transport path of the big sheet material；
When increasing the folding specification of the sheet material, the tension guide pipe negative direction movement, to reduce the sheet material
Transport path.
Description of the drawings
Fig. 1 is the adjustable folding machine production specification structural representation for the moment of production specification described in one embodiment of the invention
Figure；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the structural schematic diagram that a folder knife turns to when unclamping position in Fig. 1；
Fig. 4 is the structural schematic diagram that another folder cutter holder holds sheet material in Fig. 1；
Fig. 5 is the structural schematic diagram that another folder knife turns to when unclamping position in Fig. 1；
Fig. 6 is the scheme of installation of cam described in Fig. 1；
Fig. 7 is the structural schematic diagram of cam described in Fig. 1；
Structural schematic diagram when Fig. 8 is the adjustable folding machine production specification two of production specification described in Fig. 1；
Fig. 9 is the structural schematic diagram that a folder knife turns to when unclamping position in Fig. 8；
Figure 10 is the structural schematic diagram that another folder cutter holder holds sheet material in Fig. 8；
Figure 11 is the structural schematic diagram that another folder knife turns to when unclamping position in Fig. 8.
100, material feeder structure, 101, send material roller, 102, tension guide pipe, 103, material tube, 200, fold mechanism, 201, folding
Folded roller, 202, slotting tool, 203, folder knife, 204, groove, 205, clamping opening, 206, installation axle, 207, guide bearing, 208, swing rod,
300, elastic control piece, 301, high point, 400, sheet material.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for title
Differentiation.
In one embodiment, the folding machine of the adjustable method for folding of a kind of production specification, use includes fold mechanism 200
With the elastic control piece 300 for being installed on the fold mechanism 200.The fold mechanism 200 includes rotatable two folding rollers
201, the every folding roller 201 is equipped with the slotting tool 202 and folder knife 203 of alternate setting.The elastic control piece 300 is in the folding
Position in folded mechanism 200 is adjustable, and the elastic control piece 300 has pressed parts and unclamps position.The folder knife 203 rotates
When to the pressed parts, the sheet material 400 is clamped in the folder knife 203.When the folder knife 203 turns to the release position,
The folder knife 203 unclamps the sheet material 400；The method for folding includes the following steps：
S100：The position of adjusting elasticity control piece 300, to change the position of the release part of elastic control piece 300.Work as folder
When knife 203 is moved to the release part of elastic control piece 300, folder knife 203 can unclamp sheet material 400.Therefore, when elastic control piece
After the position change of 300 release part, the position that folder knife 203 unclamps sheet material 400 changes correspondingly, to change sheet material 400
Fold specification.
S200：In conjunction with Fig. 1, sheet material 400 is delivered to fold mechanism 200.Specifically, by means of material feeder structure 100 to piece
Material 300 is conveyed.
S300：In conjunction with Fig. 1, Fig. 2 and Fig. 4, sheet material 400 is alternately inserted into other side by the slotting tool 202 on two folding rollers
Folder knife 203 at.
S400：In conjunction with Fig. 3 and Fig. 5, two folder knives 203 turn to corresponding elastic control in turn with the folding roller 201 at place
The folding of sheet material 400 is realized to which two folder knives 203 unclamp sheet material 400 in turn in the release part of product 300.Wherein, knife is pressed from both sides
203 rotate under the drive of folding roller 201, and circumferentially rotating around elastic control piece 300, and pine can be reached to press from both sides knife 203
The release portion of tight control piece 300.
In the above-mentioned adjustable method for folding of production specification, by the elastic control piece 300 of movement, realizes and change two elastic controls
The distance between release part corresponding to product 300, to change the corresponding position that two folder knives 203 unclamp sheet material 400
The distance between, and then realize the folding specification for changing sheet material 400.Therefore, the adjustable method for folding energy of above-mentioned production specification
The sheet product for enough producing different size, meets the production requirement of plurality of specifications product, without changing folding machine, so utilization rate
It is high.
Specifically, Fig. 1 to Fig. 5 shows adjustable folding machine production specification one (such as the 275 specifications) folding of above-mentioned production specification
The process of stacker.Referring to FIG. 1, the folder knife 203 on the folding roller 201 in left side is located at the pressed parts of elastic control piece 300
Afterwards, paper wood is inserted at the folder knife 203 in left side by the slotting tool 202 on right side, to which the folder knife 203 is clamped and bends paper wood.It please join
Fig. 3 is examined, folding roller 201 rotates, and the folder knife 203 and the paper wood being bent is driven to rotate, until folder knife 203 turns to release portion
Position.At this point, the folder knife 203 unclamps paper wood (assuming that the folder knife 203 is located at B points), then the paper wood for completing to fold leaves the folding in left side
Folded roller 201.Referring to FIG. 4, two folding rollers 201 are rotated further, after the folder knife 203 on right side is located at pressed parts, left side is inserted
Paper wood is inserted at the folder knife 203 on right side by knife 202.Referring to FIG. 5, paper wood rotation is clamped in the folder knife 203 on right side, until folder knife
203 turn to unclamp position and unclamp paper wood (assuming that right side folder knife 203 is now placed in C points, then the width of the folded sheet of specification one
Degree is the distance between B points and C points).
Behind the position of adjusting elasticity control piece 300, then the position for pressing from both sides the release paper wood of knife 203 changes correspondingly, i.e. fan-fold paper
The specification opened also changes correspondingly.Fig. 8 to Figure 11 shows (such as 230 rule of the adjustable folding machine production specification of above-mentioned production specification two
Lattice) folded sheet process, two elastic control pieces 300 after the adjustment after its unclamp position it is close to each other.Referring to FIG. 8, left side
Folding roller 201 on folder knife 203 be located at the pressed parts of elastic control piece 300 after, paper wood is inserted by the slotting tool 202 on right side
At the folder knife 203 in left side, to which the folder knife 203 is clamped and bends paper wood.Referring to FIG. 9, folding roller 201 rotates, the folder is driven
Knife 203 and the paper wood rotation being bent, until folder knife 203 turns to and unclamps position.At this point, the folder knife 203 unclamps paper wood (vacation
If the folder knife 203 is located at D points), then the paper wood for completing to fold leaves the folding roller 201 in left side.Referring to FIG. 10, two folding rollers
201 are rotated further, and after the folder knife 203 on right side is located at pressed parts, paper wood is inserted into the folder knife on right side by the slotting tool 202 in left side
At 203.1 is please referred to Fig.1, paper wood rotation is clamped in the folder knife 203 on right side, until folder knife 203 turns to and unclamps position and unclamp paper
Material (assuming that right side folder knife 203 is now placed in E points, then the width of the folded sheet of specification two is the distance between D points and E points).
In addition, the above-mentioned adjustable folding machine of production specification can produce the sheet product of different size, it is a variety of without purchasing
The folding machine of fixed specification, to save fund input for producer and save hall space.It is appreciated that sheet material 400 can be
Paper wood, film or flexible screen.Two folding rollers 201 are chosen as being arranged in parallel.
Further, in the step s 100, elastic control piece is cam.
Step S100 is specially：
S110：In conjunction with Fig. 1, Fig. 6 and Fig. 7, setting angle of the rotation cam on fold mechanism 200, to change two
The distance between high point 301 of cam.Wherein, the adjustment of cam setting angle can be continuous any angle, such as 0.1 degree
To between 10 degree, it can be any distance to the folding specification adjustment of sheet material 400, realize electrodeless adjustment.
Since the outer diameter of cam is variation, folder knife 203 is rotated around cam, folder knife 203 can cam therewith it is outer
Diameter changes and swings, and realizes the clamping of folder knife 203 or unclamps sheet material 400.Wherein, the high point 301 of cam refer to cam outer diameter compared with
Big position.Particularly, the high point 301 of cam can refer to the location point of cam largest outside diameter.
Further, the adjustable method for folding of above-mentioned production specification is further comprising the steps of：
S500：When reducing the folding specification of sheet material 400, the tension guide pipe 102 for being located at 200 upstream of fold mechanism moves
It is dynamic, to increase the transport path of sheet material 400.For example, adjusting elasticity control piece 300, the folding specification of sheet material 300 is advised from 275
When lattice are adjusted to 230 specification, the linear velocity of folding roller 201 and material speed is sent not yet to match immediately at this time, sheet material 400 will go out
Existing slack and undisciplined accumulation.By means of the movement of tension guide pipe 102 sheet material 400 is realized to increase the transport path of sheet material 400
Tensioning improves the folding effect of sheet material 400.
S600：When increasing the folding specification of sheet material 400,103 negative direction of tension guide pipe movement, to reduce sheet material 400
Transport path.Similarly, for example, when the folding specification of sheet material 300 is adjusted to 275 specification from 230 specifications, folding roller at this time
201 linear velocity and material speed is sent not yet to match immediately, sheet material 400 will be tightened excessively.By means of tension guide pipe 102
It is mobile, to reduce the transport path of sheet material 400, sheet material 400 is avoided to be pulled off.
In another embodiment, referring to FIG. 1, a kind of adjustable folding machine of production specification, including material feeder structure 100,
Fold mechanism 200 and the elastic control piece 300 for being installed on fold mechanism 200.Material feeder structure 100 is for sheet material 400 to be delivered to
Fold mechanism 200.Fold mechanism 200 includes rotatable two folding rollers 201.Every folding roller 201 is equipped with alternate setting
Slotting tool 202 and folder knife 203.The slotting tool 202 of one of folding roller 201 is used to sheet material 400 being inserted into another folding roller 201
On folder knife 203 at.Position of the elastic control piece 300 on fold mechanism 200 is adjustable, and elastic control piece 300 has compressed part
Position and release position.Folding roller 201 rotates, and folder knife 203 can be driven to be rotated around elastic control piece 300.
Wherein, referring to FIG. 1, when folder knife 203 turns to pressed parts, sheet material 400 is clamped in folder knife 203.Referring to FIG. 3,
When folder knife 203 turns to release position, folder knife 203 unclamps sheet material 400.
When the above-mentioned adjustable folding machine of production specification works, the slotting tool 202 on two folding rollers 201 is inserted into other side in turn
Folder knife 203 at.In this way, when folder knife 203 turns to pressed parts, inserted from the sheet material 400 passed through between two folding rollers 201
Knife 202 is inserted at folder knife 203, and then sheet material 400 is clamped by folder knife 203, bending.Then, folder knife 203 turns to release portion
Position, folder knife 203 unclamp sheet material 400, and sheet material 400 leaves folding roller 201.The folding width of sheet material 400 is on two folding rollers 201
It presss from both sides knife 203 and corresponds to the distance between the position for unclamping sheet material 400.Due to position of the elastic control piece 300 on fold mechanism 200
It is adjustable, so the position at the release position of elastic control piece 300 is adjustable, so the position that sheet material 400 is released is adjustable, realize piece
The folding specification of material 400 is adjustable.Therefore, the adjustable folding machine of above-mentioned production specification can produce the sheet product of different size,
Meet the production requirement of plurality of specifications product, so utilization rate is high.
Further, folding roller 201 is equipped with groove 204 combined with Figure 1 and Figure 2,.Folder knife 203 is installed in groove 204.Folder
The first side wall of knife 203 and groove 204 cooperatively forms the clamping opening 205 for sheet material 400 to be clamped.Utilize the first side of groove 204
Wall, folder knife 203 realize clamping sheet material 400.Folder knife 203 is located in groove 204, and folder knife 203 is avoided excessively to protrude from folding roller 201
Surface, avoid folder knife 203 and another folding roller 201 from bumping against.It is appreciated that folding roller 201 may be provided for installing
The groove body of slotting tool 202.Folder 203 direct or indirect connection of knife has spring.Spring applies elastic force to folder knife 203 so that folder knife 203 leans on
Nearly the first side wall realizes that paper wood is steadily clamped in folder knife 203.
Further, in conjunction with shown in Fig. 1, Fig. 6 and Fig. 7, elastic control piece 300 is cam.Folder knife 203 turns to release portion
When position, the high point 301 of cam contradicts folder knife 203, so that folder the first side wall of the knife 203 far from groove 204.In this way, folder knife 203 around
Cam rotation, when folder knife 203 reaches the high point 301 of cam, the high point 301 of cam contradicts folder knife 203, so that folder knife 203 is remote
The first side wall from groove 204 unclamps sheet material 400 to press from both sides knife 203.Therefore, the high point 301 of cam can control sheet material 400
The opportunity of folding roller 201 is left, realizes the folding specification of control sheet material 400.It is appreciated that elastic control piece 300 can be more
The part of side shape wheel, elliptic wheel or the variation of other outer diameters.Change this feature using 300 outer diameter of elastic control piece, to press from both sides knife
203 around elastic control piece 300 when rotating, and folder knife 203 can be swung, and realizes clamping or unclamps the action of sheet material 400.
Further, in conjunction with shown in Fig. 1, Fig. 6 and Fig. 7, fold mechanism 200 further includes installation axle 206.Cam is installed on
It fills on axis 206, setting angle of the cam in installation axle 206 is adjustable.In this way, the established angle due to cam in installation axle 206
Degree can easily be accommodated, so the position of cam high point 301 can easily be accommodated, and then convenient for the folding specification of adjustment sheet 400.It can manage
The adjusting of solution, cam can also be realized by driving mechanisms such as worm screw, motors and be automatically adjusted by being manually adjusted.
In addition, cam is also realized by translating and changes the distance between corresponding high point of two cams 301, and then realize adjustment sheet
400 folding specification.
Further, in conjunction with shown in Fig. 1, Fig. 6 and Fig. 7, installation axle 206 is rotationally arranged in cam.Folding roller 201 with
Installation axle 206 connects.Installation axle 206 can Foldable roller 201 relative to cam relative rotation, to realize folding roller 201
On folder knife 203 periodically turn to the high point 301 of cam, and periodically unclamp sheet material 400.
Further, in conjunction with shown in Fig. 1, Fig. 6 and Fig. 7, fold mechanism 200 further includes guide bearing 207 and swing rod 208,
Guide bearing 207 and swing rod 208 are installed on folding roller 201, and guide bearing 207 contradicts the periphery of cam.Swing rod 208, which is socketed on, leads
To bearing 207, and swing rod 208 is connected to or contacts at folder knife 203.When folding roller 201 rotates, guide bearing 207 is around cam
It rolls.The end profile shape of cam makes bearing band 208 periodic wobble of driven fork, and then folder knife 203 is driven periodically to come
Backswing is dynamic, and folder knife 203 is made periodically to press on the first side wall of groove 204, realizes 203 clipping sheets 400 of folder knife and puts
The cyclical action of hacking material 400.
Further, in conjunction with Fig. 9 and Figure 10, material feeder structure 100 includes sending material roller 101, tension guide pipe 102 and material tube
103.Tension guide pipe 102 and material tube 103 are along sending material roller 101 to 201 direction of folding roller to set gradually.Tension guide pipe 102
For being tensioned sheet material 400.Due in the adjustment process that sheet material 400 folds specification, sending the linear speed of material roller 101 and folding roller 201
Degree cannot match immediately, and tension guide pipe 102 can be tensioned sheet material 400 during this period, and sheet material 400 is avoided to unclamp accumulation.
Further, in conjunction with Fig. 9 and Figure 10, tension guide pipe 102 is relative to 103 translatable movement of material tube, to increase
The distance between or reduce tension guide pipe 102 and material tube 103.In this way, when sending the linear velocity of material roller 101 to be less than folding roller
When 201 linear velocity, tension guide pipe 102 by close to 103 direction of material tube translate, with reduce tension guide pipe 102 with
The distance between material tube 103 avoids sheet material 400 from excessively tightening and be broken.It is more than folding roller when sending the linear velocity of material roller 101
When 201 linear velocity, tension guide pipe 102 by far from 103 direction of material tube translate, with reduce tension guide pipe 102 with
The distance between material tube 103 plays the role of caching sheet material 400.
It is appreciated that tension guide pipe 102 can also be the geometry tube body of the outer diameters such as cam-like tube body variation.Tension
Guide pipe 102 can realize the tensioning to sheet material 400 by rotation.
Further, in conjunction with Fig. 9 and Figure 10, the rotating speed of folding roller 201 is adjustable, and/or, send the rotating speed of material roller 101 adjustable.
Folding roller 201 and send the rotating speed of material roller 101 adjustable, the conveying speed convenient for meeting the different sheet materials 400 for folding specifications require and
Folding rate requirement.
Further, in conjunction with Fig. 9 and Figure 10, the above-mentioned adjustable folding machine of production specification further includes controller.Controller is used
In control folding roller 201 and the rotating speed for sending material roller 101.Controller can automatically control folding roller 201 and send turning for material roller 101
Speed convenient for folding roller 201 and send the speed Auto-matching of material roller 101 good, is easy to implement automated production.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of adjustable folding machine of production specification, which is characterized in that including material feeder structure, fold mechanism and be installed on the folding
The elastic control piece of folded mechanism, the material feeder structure are used to sheet material being delivered to the fold mechanism, and the fold mechanism includes
Rotatable two folding rollers, the every folding roller are equipped with the slotting tool and folder knife of alternate setting, one of them described folding roller
Slotting tool for the sheet material being inserted at the folder knife on another described folding roller；The elastic control piece is in the folding
Position in mechanism is adjustable, and the elastic control piece has pressed parts and unclamps position；The folding roller rotation, can drive institute
Folder knife is stated to rotate around the elastic control piece；
When the folder knife turns to the pressed parts, the folder cutter holder holds the sheet material；The folder knife turns to the release
When position, the folder knife unclamps the sheet material.
2. the adjustable folding machine of production specification according to claim 1, which is characterized in that the folding roller is equipped with groove,
The folder knife is installed in the groove, and the first side wall of the folder knife and the groove is cooperatively formed for the sheet material to be clamped
Clamping opening.
3. the adjustable folding machine of production specification according to claim 2, which is characterized in that the elastic control piece is convex
Wheel；When the folder knife turns to the release position, the high point of the cam contradicts the folder knife, so that the folder knife is far from institute
State the first side wall of groove.
4. the adjustable folding machine of production specification according to claim 3, which is characterized in that the fold mechanism further includes peace
Axis is filled, the cam is installed in the installation axle, and setting angle of the cam in the installation axle is adjustable.
5. the adjustable folding machine of production specification according to claim 3, which is characterized in that the fold mechanism further includes leading
To bearing and swing rod, the guide bearing and the swing rod are installed on the folding roller, and the guide bearing contradicts the cam
Periphery；The swing rod is socketed on the guide bearing, and the swing rod is connected to or contacts at the folder knife.
6. the adjustable folding machine of production specification according to claim 1-5 any one, which is characterized in that the material feeder
Structure includes sending material roller, tension guide pipe and material tube, and the tension guide pipe and the material tube send material roller to described described in
Folding roller direction is set gradually；The tension guide pipe is for being tensioned the sheet material.
7. the adjustable folding machine of production specification according to claim 6, which is characterized in that the tension guide pipe relative to
The translatable movement of material tube, to increase or reduce the distance between the tension guide pipe and the material tube.
8. a kind of adjustable method for folding of production specification, which is characterized in that the folding machine of use includes fold mechanism and is installed on
The elastic control piece of the fold mechanism；The fold mechanism includes rotatable two folding rollers, and the every folding roller is set
There are the slotting tool and folder knife of alternate setting；Position of the elastic control piece on the fold mechanism is adjustable, the elastic control
Part has pressed parts and unclamps position；When the folder knife turns to the pressed parts, the folder cutter holder holds the sheet material；Institute
Folder knife is stated when turning to the releases position, the folder knife release sheet material；The method for folding includes the following steps：
The position of adjusting elasticity control piece, to change the position of the release part of the elastic control piece；
Sheet material is delivered to the fold mechanism；
The sheet material is alternately inserted at the folder knife of other side by the slotting tool on two folding rollers；
Two folder knives turn to the release part of the corresponding elastic control piece in turn with the folding roller at place, from
And two folder break bar streams unclamp the sheet material, realize the folding of the sheet material.
9. the adjustable method for folding of production specification according to claim 8, which is characterized in that
In the position of the adjusting elasticity control piece, the step of position to change the release part of the elastic control piece in,
The elastic control piece is cam；
The position of the adjusting elasticity control piece, with change the elastic control piece release part position the step of it is specific
For：Rotate setting angle of the cam on the fold mechanism, to change two cams high point between away from
From.
10. the adjustable method for folding of production specification according to claim 8 or claim 9, which is characterized in that further include following step
Suddenly：
When reducing the folding specification of the sheet material, the tension guide pipe for being located at the fold mechanism upstream moves, to increase
State the transport path of sheet material；
When increasing the folding specification of the sheet material, the tension guide pipe negative direction movement, to reduce the conveying of the sheet material
Path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226071.1A CN108285060A (en) | 2018-03-19 | 2018-03-19 | The adjustable folding machine of production specification and method for folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226071.1A CN108285060A (en) | 2018-03-19 | 2018-03-19 | The adjustable folding machine of production specification and method for folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108285060A true CN108285060A (en) | 2018-07-17 |
Family
ID=62833339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226071.1A Pending CN108285060A (en) | 2018-03-19 | 2018-03-19 | The adjustable folding machine of production specification and method for folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108285060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109704127A (en) * | 2019-02-26 | 2019-05-03 | 奥美医疗用品股份有限公司 | A kind of non-woven fabrics cutting folding device |
| CN114455380A (en) * | 2022-02-17 | 2022-05-10 | 杭州临安华晟日用品有限公司 | Folding and slitting device for non-woven fabrics and paper products |
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| CN109704127A (en) * | 2019-02-26 | 2019-05-03 | 奥美医疗用品股份有限公司 | A kind of non-woven fabrics cutting folding device |
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| CN114455380A (en) * | 2022-02-17 | 2022-05-10 | 杭州临安华晟日用品有限公司 | Folding and slitting device for non-woven fabrics and paper products |
| CN114455380B (en) * | 2022-02-17 | 2024-03-26 | 杭州临安华晟日用品有限公司 | Folding and slitting device for non-woven fabrics and paper products |
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