CN105110068A - Auxiliary roller set for cloth hopper of spreading machine - Google Patents
Auxiliary roller set for cloth hopper of spreading machine Download PDFInfo
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- CN105110068A CN105110068A CN201510584669.4A CN201510584669A CN105110068A CN 105110068 A CN105110068 A CN 105110068A CN 201510584669 A CN201510584669 A CN 201510584669A CN 105110068 A CN105110068 A CN 105110068A
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- cylinder
- lazy
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- headwall
- main frame
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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
- B65H47/00—Unfolding thin limp material
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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
- B65H16/00—Unwinding, paying-out webs
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Abstract
The invention discloses an auxiliary roller set for a cloth hopper of a spreading machine. The auxiliary roller set is composed of a front auxiliary roller set body and a rear auxiliary roller set body. An idle roller (5) and a sliding idle roller (6) of the front auxiliary roller set body are connected to a front roller wall (2), and the front roller wall (2) is hinged to an upper main unit cloth hopper wall (4). A movable roller (8) and a fixed roller (10) of the rear auxiliary roller set body are connected to a rear roller wall (11), and the rear roller wall (11) is hinged to the upper main unit cloth hopper wall (4). According to the auxiliary roller set for the cloth hopper of the spreading machine, spreading is not affected, rolled woven cloth is not prone to rolling beyond the range of a cloth conveying roller of the spreading machine, normal spreading is maintained, and spreading efficiency is improved.
Description
Technical field
The present invention relates to an auxiliary device of tentering machine, i.e. tentering machine cloth bucket auxiliary cylinder group.
Background technology
During the operation of tentering machine granny rag, be placed on the cloth bucket at tentering machine rear portion by granny rag material, when drawing volume cloth, a volume cloth is placed on former and later two work feed cylinders below cloth bucket, two work feed cylinder rotating in same directions, makes volume prop up cloth and to roll work feed forward; When drawing cloth, cloth headwall end face spreads flat board, is placed on flat board by a cloth, by the spread cylinder work feed forward in front.When drawing volume to prop up cloth; because two work feed diameter of cylinder and position are fixing; and a volume cloth is not of uniform size; especially when the very large volume in stretching footpath props up cloth; a volume cloth is placed on two work feed cylinders very unstable; particularly in granny rag process; the rolling speed of volume cloth is also non-constant; its momentary velocity speed changes; a volume cloth has a kind of relative scroll forward and backward on the basis of uniform roll, even makes volume prop up cloth and rolls out work feed cylinder scope, granny rag operation cannot be continued; restart after can only shutting down arrangement, greatly reduce granny rag efficiency.
Summary of the invention
The object of this invention is to provide a kind of tentering machine cloth bucket auxiliary cylinder group, neither a cloth is drawn in impact, make again volume prop up scope that cloth not easily rolls out work feed cylinder, maintains normal granny rag operation, improves granny rag efficiency.
For this reason, the technical solution that the present invention proposes is that a kind of tentering machine cloth bucket auxiliary cylinder group, is made up of front auxiliary cylinder group and rear auxiliary cylinder group two parts, and wherein, auxiliary cylinder group is,
About tentering machine on two pieces of upper main frame cloth headwall inwalls, respectively there is a screw work feed cylinder top position before tentering machine; The identical hexagon prism in two, left and right is made up of three sections of being connected, interlude is hexagonal shell of column, hexagonal shell of column side is the stud section of reduced, opposite side is the cylindrical section of reduced, in the screw of the stud section difference work feed cylinder top position of rotation set on two pieces, left and right before main frame cloth headwall of two the hexagonal shell of columns in left and right, hexagon prism is fixed on the inwall of upper main frame cloth headwall.
Main frame cloth headwall inwall on two pieces, left and right, hexagon prism anterior position respectively has again a screw, two the front roll wall holder posts in left and right are identical, by the three sections of formations be connected, interlude is also hexagonal shell of column, and hexagonal shell of column side is the stud section of reduced, and opposite side is the cylindrical section of enlarged-diameter, in the screw of stud section rotation set main frame cloth headwall hexagon prism anterior position on two pieces, left and right, two, left and right front roll wall holder post is separately fixed on the inwall of the upper main frame cloth headwall in two pieces, left and right.
The identical front roll wall in two pieces, left and right is the flat board in inverted L-shaped, be made up of the bar portion be connected and shank two parts, there is individual through hole the one end in bar portion, it is exactly the fraising of front roll wall, front roll wall hinge is enclosed within the cylindrical section of hexagon prism, so front roll wall can rotate, shaft there is the chute of bar break-through, the other end in bar portion also has a through hole, and this end is connected with shank, shank is a downward projection vertical with bar portion, the shank of two the front roll walls in left and right rests on the cylindrical section of two the front roll wall holder posts in left and right respectively, front roll wall is located, bar portion fraising end position is minimum, it is the highest that the end that is connected with shank upwarps position, higher than upper main frame cloth headwall end face.
Lazy cylinder is a hollow circular-tube, the bearing guard that its two ends internal wall of pipe orifice respectively has one section of internal diameter to expand, a lazy cylinder mandrel is worn in lazy cylinder endoporus, respectively there is the bearing guard of one section of reduced at lazy cylinder mandrel two ends, lazy roller bearings is all equipped with between lazy cylinder and lazy cylinder mandrel bearings at both ends gear, lazy cylinder is connected with lazy cylinder mandrel is rotating, lazy cylinder mandrel two ends expose to lazy cylinder two ends, respectively there is a center screw at lazy cylinder mandrel two ends, the intercalation of lazy cylinder mandrel is between the front roll wall of two pieces, left and right, two the lazy cylinder mandrel fix screws in left and right are each passed through front roll wall bar portion, two pieces, left and right, and that is connected the through hole rotation set held in the center screw of lazy cylinder mandrel two ends with shank, lazy cylinder mandrel is connected on front roll wall together with lazy cylinder, and the position of lazy cylinder is higher and forward than the position of the work feed cylinder before tentering machine.
The lazy cylinder of sliding type is also a hollow circular-tube, the bearing guard that its two ends internal wall of pipe orifice respectively has one section of internal diameter to expand, a lazy cylinder mandrel of sliding type is worn in sliding type lazy cylinder endoporus, respectively there is the bearing guard of one section of reduced at sliding type lazy cylinder mandrel two ends, the lazy roller bearings of sliding type is all equipped with between the lazy cylinder of sliding type and sliding type lazy cylinder mandrel bearings at both ends shelves, lazy for sliding type cylinder is connected with sliding type lazy cylinder mandrel is rotating, sliding type lazy cylinder mandrel two ends respectively have one section than the sliding type lazy cylinder mandrel axle journal end of sliding type lazy cylinder mandrel bearing guard reduced, two sections, left and right sliding type lazy cylinder mandrel axle journal end is set in the chute of the two pieces of front roll walls in left and right bottom also landing to chute of can sliding respectively, lazy for sliding type cylinder mandrel is connected on the two pieces of front roll walls in left and right together with the lazy cylinder of sliding type, the position of the lazy cylinder of sliding type is lower than the position of lazy cylinder and rearward, but it is higher and forward than the position of the work feed cylinder before tentering machine.
Current roller wall departs from the position that front roll wall holder post rotates backward on earth, i.e. the lazy cylinder contact of work feed of lazy cylinder and tentering machine two work feed cylinders centres, and the position of lazy cylinder and the lazy cylinder of sliding type is all lower than upper main frame cloth headwall end face.
Wherein, auxiliary cylinder group is,
Respectively there is a through hole upper main frame cloth headwall rear end, two pieces, left and right upwards crotch antetheca top and medium position, and medium position through hole is lower than upper main frame cloth headwall end face.
All there is through hole at the upper and lower two ends of back roll wall of the strip shape that two pieces, left and right is identical.
Removable cylinder is a hollow circular-tube, in its two ends endoporus, all cover has plug in removable cylinder, in the removable cylinder that two, left and right is identical, plug all has the center screw of break-through, removable cylinder is together with filling in intercalation in removable cylinder between the back roll wall of two pieces, left and right, in two the removable cylinders in left and right, plug fix screws are each passed through in the center screw that two pieces, left and right back roll wall upper end through hole rotation set fills in the removable cylinder in two, left and right, are connected to two pieces of back roll wall upper ends, left and right by filling in removable cylinder together with removable cylinder.
Irremovable cylinder is also a hollow circular-tube, in its two ends endoporus, all cover has plug in irremovable cylinder, in the irremovable cylinder that two, left and right is identical, plug all has the center screw of break-through, irremovable cylinder is together with filling in intercalation in irremovable cylinder between the back roll wall of two pieces, left and right, in the irremovable cylinder in two, left and right, plug fix screw is each passed through in the center screw that upwards crotch antetheca medium position through hole and two pieces, left and right back roll wall lower end through hole rotation set are filled in the irremovable cylinder in two pieces, left and right of upper main frame cloth headwall rear end, left and right, upper main frame cloth headwall rear end, two pieces, left and right is connected to upwards on crotch antetheca together with irremovable cylinder and back roll wall by filling in irremovable cylinder, and back roll wall is positioned at inside main frame cloth headwall.
Two pieces, left and right identical strip shape hook is hinged on the upwards crotch antetheca top of upper main frame cloth headwall rear ends, two pieces, left and right respectively through hole by bolt shape hinge can rotate, and hook is all positioned at outside main frame cloth headwall, each hook free end have individual breach thus formed hook respectively rhampotheca fill on fix screw in the removable cylinder of removable cylinder removable cylinder located, and the position of irremovable cylinder to set high and rearward than the work feed scroll bits after tentering machine, the position of removable cylinder is higher than the position of irremovable cylinder and rearward again.
Throw off in removable cylinder when hook and fill in fix screw, removable cylinder and back roll wall turn round position on earth, namely in two the removable cylinders in left and right, plug fix screws rest at the bottom of the hook of upper main frame cloth headwall rear end, two pieces, left and right upwards crotch respectively, and the position of removable cylinder and irremovable cylinder is all lower than the end face of upper main frame cloth headwall.
Therefore, tentering machine cloth bucket auxiliary cylinder group has front auxiliary cylinder group and rear auxiliary cylinder group, wherein front auxiliary cylinder group has the lazy cylinder of sliding type and lazy cylinder, their position raises with forward than the work feed cylinder position before tentering machine successively, wherein, auxiliary cylinder group has irremovable cylinder and removable cylinder, their position raises successively than the work feed cylinder position after tentering machine and rearward, two groups of auxiliary cylinder groups roll up a cloth in the front and back of a volume cloth than two larger having encased of work feed cylinder scope, make to roll up the scope that a cloth not easily rolls out work feed cylinder and tentering machine cloth bucket auxiliary cylinder group during granny rag, maintain normal granny rag operation and arrange without the need to shutting down.When drawing cloth, can rotate backward on earth by front roll wall in the past cylinder wall bracket are mentioned, make the position of the lazy cylinder of sliding type and lazy cylinder all lower than upper main frame cloth headwall end face, hook is filled in removable cylinder fix screw to break off relations back roll wall is rotated backward on earth simultaneously, the position of removable cylinder and irremovable cylinder is all lower than upper main frame cloth headwall end face, flat board is layered on main frame cloth headwall end face, cloth is placed on flat board, so tentering machine cloth bucket auxiliary cylinder group can not affect draw a cloth operation.
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is volume cloth 12 and Lifting scheme constitution diagram of the present invention;
Fig. 3 is the structure cutaway view of lazy cylinder 5 in Fig. 1, the lazy cylinder 6 of sliding type;
Fig. 4 is the A-A structure cutaway view of removable cylinder 8 and irremovable cylinder 10 in Fig. 2;
Fig. 5 is that a cloth 13 and the present invention put down mode state figure.
Detailed description of the invention
Embodiment as shown in Figures 1 to 5.The present invention is made up of front auxiliary cylinder group and rear auxiliary cylinder group two parts.Wherein front auxiliary cylinder group is:
About tentering machine on two pieces on main frame cloth headwall 4, respectively there is a screw that work feed cylinder 9 top position above.Hexagon prism 1 is made up of three sections of being connected, interlude is hexagonal shell of column, hexagonal shell of column side is the stud section of reduced, opposite side is the cylindrical section of reduced, in the screw of stud section difference rotation set main frame cloth headwall 4 on two pieces, above-mentioned left and right of the hexagon prism 1 that two, left and right is identical, hexagon prism 1 is fixed on the inwall of upper main frame cloth headwall 4.
About tentering machine on two pieces on main frame cloth headwall 4, hexagon prism 1 anterior position also respectively has a screw.Front roll wall holder post 3 is also formed by three sections that are connected, and interlude is also hexagonal shell of column, and hexagonal shell of column side is also the stud section of a reduced, and opposite side is then the cylindrical section of an enlarged-diameter.In the screw of stud section rotation set main frame cloth headwall 4 hexagon prism 1 anterior position on two pieces, left and right of the front roll wall holder post 3 that two, left and right is identical, two, left and right front roll wall holder post 3 is separately fixed on the inwall of the upper main frame cloth headwall 4 in two pieces, left and right.
The identical front roll wall 2 in two pieces, left and right is made up of the bar portion in inverted L-shaped be connected and shank, there is individual through hole the one end in bar portion, it is exactly the fraising of front roll wall 2, front roll wall 2 is cut with scissors on the cylindrical section being enclosed within hexagon prism 1 and can rotate, shaft there is the chute 2a of bar break-through, the other end in bar portion also has individual through hole, and this end is connected with shank, and shank to be connected and the downward projection vertical with bar portion with bar portion.The shank of two the front roll walls 2 in left and right rests on the cylindrical section of two the front roll wall holder posts 3 in left and right respectively, front roll wall 2 is located and be obliquity, and the bar portion end position that reams is minimum, and it is the highest that the end that is connected with shank upwarps position, higher than upper main frame cloth headwall 4 end face.
Lazy cylinder 5 is hollow circular-tubes, the bearing guard that its two ends internal wall of pipe orifice respectively has one section of internal diameter to expand, a lazy cylinder mandrel 5a is worn in lazy cylinder 5 endoporus, respectively there is the bearing guard of one section of reduced at lazy cylinder mandrel 5a two ends, all be equipped with lazy roller bearings 5b between lazy cylinder 5 and lazy cylinder mandrel 5a bearings at both ends shelves, lazy cylinder 5 is connected with lazy cylinder mandrel 5a is rotating.Lazy cylinder mandrel 5a two ends expose to lazy cylinder 5 two ends, respectively there is a center screw at lazy cylinder mandrel 5a two ends, lazy cylinder mandrel 5a intercalation is between the front roll wall 2 of two pieces, left and right, the lazy cylinder mandrel fix screw 5c in two, left and right is each passed through that one end through hole that two pieces of front roll wall 2 bar portions, left and right are connected with shank, rotation set is in the center screw of lazy cylinder mandrel 5a two ends, lazy cylinder mandrel 5a is connected on front roll wall 2 together with lazy cylinder 5, and the position of lazy cylinder 5 is higher and forward than the position of that work feed cylinder 9 before tentering machine.
The lazy cylinder 6 of sliding type is also a hollow circular-tube, the bearing guard that its two ends internal wall of pipe orifice respectively has one section of internal diameter to expand, a sliding type lazy cylinder mandrel 6a is worn in sliding type lazy cylinder 6 endoporus, respectively there is the bearing guard of one section of reduced at sliding type lazy cylinder mandrel 6a two ends, all be equipped with the lazy roller bearings 6b of sliding type between the lazy cylinder of sliding type 6 and sliding type lazy cylinder mandrel 6a bearings at both ends shelves, lazy for sliding type cylinder 6 is connected with sliding type lazy cylinder mandrel 6a is rotating.Sliding type lazy cylinder mandrel 6a bearings at both ends shelves expose to lazy cylinder 6 two ends, not only lazy cylinder mandrel 6a two ends but also respectively have a section than the sliding type lazy cylinder mandrel axle journal end 6c of sliding type lazy cylinder mandrel 6a bearing guard reduced, two sections, left and right sliding type lazy cylinder mandrel axle journal end 6c is set on respectively in the chute 2a of the two pieces of front roll walls 2 in left and right and can slides and bottom landing to chute 2a, be connected on the two pieces of front roll walls 2 in left and right by lazy for sliding type cylinder mandrel 6a together with the lazy cylinder 6 of sliding type.The position of the lazy cylinder of sliding type 6 is lower than the position of lazy cylinder 5 and rearward, but higher and forward than the position of the work feed cylinder 9 before tentering machine.This state is the Lifting scheme state of front work feed cylinder group.
Front roll wall 2 being thrown off front roll wall holder post 3 rotates backward on earth, and the lazy cylinder 9a of work feed namely in the middle of lazy cylinder 5 and tentering machine two work feed cylinders 9 contacts, and the position of lazy cylinder 5 and the lazy cylinder 6 of sliding type is all lower than main frame cloth headwall 4 end face on tentering machine.This state be front work feed cylinder group put down mode state.
Wherein, auxiliary cylinder group is,
All there is a through hole upper main frame cloth headwall 4 rear end, two pieces, left and right upwards crotch 4a antetheca medium position and apical position, and medium position through hole is lower than upper main frame cloth headwall 4 end face.
All there is through hole at back roll wall about 11 two ends of the strip shape that two pieces, left and right is identical.
Removable cylinder 8 is hollow circular-tubes, and the cover all matched in its two ends endoporus has plug 8a in removable cylinder, can be cooperation, also can close fit, is good with close fit.Fill in 8a in removable cylinder 8 two ends end face and removable cylinder again and expose end face.In the removable cylinder that two, left and right is identical, plug 8a all has the center screw of break-through.In removable cylinder plug 8a together with the intercalation of removable cylinder 8 between the back roll wall 11 of two pieces, left and right, the removable cylinder in two, left and right interior plug fix screw 8b is each passed through the two pieces of back roll wall 11 upper end through hole rotation sets in left and right and fills in 8a center screw in the removable cylinder in two, left and right, is connected to two pieces of back roll wall 11 upper ends, left and right by filling in 8a in removable cylinder together with removable cylinder 8.
The structure of irremovable cylinder 10 is substantially identical with removable cylinder 8 structure.Irremovable cylinder 10 is also a hollow circular-tube, the cover all matched in its two ends endoporus has plug 10a in irremovable cylinder, in the irremovable cylinder in two, left and right, plug 10a all has center screw, in two the irremovable cylinders in left and right plug 10a expose end face respectively with irremovable cylinder 10 end face, in irremovable cylinder plug 10a together with the intercalation of irremovable cylinder 10 between the back roll wall 11 of two pieces, left and right, the irremovable cylinder in two, left and right interior plug fix screw 10b is each passed through upper main frame cloth headwall 4 rear ends, two pieces, left and right, and upwards crotch 4a antetheca medium position through hole and back roll wall 11 lower end through hole rotation set are filled in 10a center screw in the irremovable cylinder in two, left and right, upper main frame cloth headwall 4 rear end, two pieces, left and right is connected to upwards on crotch 4a antetheca together with irremovable cylinder 10 and back roll wall 11 by filling in 10a in irremovable cylinder, and back roll wall 11 is positioned at inside main frame cloth headwall 4.
Two pieces, left and right identical strip shape hook 7 is hinged on respectively in the through hole on upwards crotch 4a antetheca top, upper main frame cloth headwall 4 rear end, two pieces, left and right can rotates by bolt shape hinge 7a, and hook 7 is all positioned at outside main frame cloth headwall 4.Each hook 7 free end have individual breach thus formed hook respectively rhampotheca fill on fix screw 8b in the removable cylinder in two, left and right removable cylinder 8 located.The position of irremovable cylinder 10 and removable cylinder 8 raises successively than work feed cylinder 9 position after tentering machine and rearward.At this moment, rear auxiliary cylinder group is in Lifting scheme state.Throw off hook 7, back roll wall 11 and removable cylinder 8 are turned on earth, until plug fix screw 8b to rest about tentering machine at the bottom of the hook of two pieces of upper main frame cloth headwall 4 rear ends upwards crotch 4a and locates in removable cylinder, the position of removable cylinder 8 and irremovable cylinder 10 is all lower than main frame cloth headwall 4 end face on tentering machine.At this moment, rear auxiliary cylinder group is in and puts down mode state.
When tentering machine draws volume to prop up cloth 12, the present invention is in Lifting scheme state.In front auxiliary cylinder group, the shank of the two pieces of front roll walls 2 in left and right is all shelved on the cylindrical section of front roll wall bracket 3.At this moment, lazy cylinder 5 is in extreme higher position, and bottom sliding type lazy cylinder mandrel axle journal end 6c landing to the chute 2a of front roll wall 2.In rear auxiliary cylinder group, the equal rhampotheca of hook of two pieces, left and right hook 7 is filled on fix screw 8b in the removable cylinder in two, left and right.Under Lifting scheme state, the position of the lazy cylinder of sliding type 6, lazy cylinder 5, raise successively with forward than the position of that work feed cylinder 9 before tentering machine, and the position of irremovable cylinder 10 and removable cylinder 8 to raise and rearward successively than the position of that work feed cylinder 9 after tentering machine.Like this, the present invention has encased a volume cloth 12 with regard to wider, makes volume prop up cloth 12 in granny rag operation, not easily rolls out work feed cylinder 9 and scope of the present invention, ensure the normal operation of granny rag operation.
When tentering machine draws cloth 13, the present invention is in and puts down mode state.In front auxiliary cylinder group, the cylindrical section of the two pieces of front roll wall 2 the past cylinder wall holder posts 3 in left and right is turned over, until lazy cylinder 5 contacts with the lazy cylinder 9a of work feed in the middle of two work feed cylinders 9 and makes cylinder 5 be in extreme lower position, now the lazy cylinder 6 of sliding type slides location in chute 2a.In this condition, lazy cylinder 5 and the lazy cylinder of sliding type 6 are all lower than the end face of upper main frame cloth headwall 4.In rear auxiliary cylinder group, hook 7 is filled in removable cylinder fix screw 8b to break off relations, removable cylinder 8 and back roll wall 11 are turned over backward, until plug fix screw 8b to be shelved on about tentering machine at the bottom of the hook of two pieces of upper main frame cloth headwall 4 rear ends upwards crotch 4a and to locate in removable cylinder, the position of removable cylinder 8 and irremovable cylinder 10 is all lower than the end face of main frame cloth headwall 4 on tentering machine.Spread flat board at upper main frame cloth headwall 4 end face, a cloth 13 placed by flat board, and tentering machine just can carry out drawing a cloth operation.
Described tentering machine cloth headwall 4 end face refers to the end face except those parts except three parts that raise up on upper main frame cloth headwall 4, namely spreads dull and stereotyped end face when drawing cloth.
All around described, after referring to that one end at tentering machine cloth bucket place is, that one end is corresponding thereto front, and before tentering machine, in the face of tentering machine, right-hand man is left and right.
Claims (1)
1. a tentering machine cloth bucket auxiliary cylinder group, is characterized in that: described tentering machine cloth bucket auxiliary cylinder group is made up of front auxiliary cylinder group and rear auxiliary cylinder group two parts, and wherein, auxiliary cylinder group is,
About tentering machine on two pieces of upper main frame cloth headwall (4) inwalls, respectively there is a screw work feed cylinder (9) top position before tentering machine; The identical hexagon prism (1) in two, left and right is made up of three sections of being connected, interlude is hexagonal shell of column, hexagonal shell of column side is the stud section of reduced, opposite side is the cylindrical section of reduced, in the screw of stud section difference work feed cylinder (9) top position of rotation set on two pieces, left and right before main frame cloth headwall (4) of two the hexagonal shell of columns (1) in left and right, hexagon prism (1) is fixed on the inwall of upper main frame cloth headwall (4);
Main frame cloth headwall (4) inwall on two pieces, left and right, hexagon prism (1) anterior position respectively has again a screw, two front roll wall holders post (3) in left and right are identical, by the three sections of formations be connected, interlude is also hexagonal shell of column, hexagonal shell of column side is the stud section of reduced, opposite side is the cylindrical section of enlarged-diameter, in the screw of stud section rotation set main frame cloth headwall (4) hexagon prism (1) anterior position on two pieces, left and right, two, left and right front roll wall holder post (3) is separately fixed on the inwall of the upper main frame cloth headwall (4) in two pieces, left and right;
The identical front roll wall (2) in two pieces, left and right is the flat board in inverted L-shaped, be made up of the bar portion be connected and shank two parts, there is individual through hole the one end in bar portion, be exactly the fraising of front roll wall (2), front roll wall (2) hinge is enclosed within the cylindrical section of hexagon prism (1), so front roll wall (2) can rotate, shaft there is the chute (2a) of individual break-through, the other end in bar portion also has a through hole, and this end is connected with shank, and shank is a downward projection vertical with bar portion; The shank of two the front roll walls (2) in left and right rests on the cylindrical section of two front roll wall holders post (3) in left and right respectively, front roll wall (2) is located, bar portion fraising end position is minimum, and it is the highest that the end that is connected with shank upwarps position, higher than upper main frame cloth headwall (4) end face;
Lazy cylinder (5) is a hollow circular-tube, the bearing guard that its two ends internal wall of pipe orifice respectively has one section of internal diameter to expand, a lazy cylinder mandrel (5a) is worn in lazy cylinder (5) endoporus, respectively there is the bearing guard of one section of reduced at lazy cylinder mandrel (5a) two ends, lazy roller bearings (5b) is all equipped with between lazy cylinder (5) and lazy cylinder mandrel (5a) bearings at both ends gear, lazy cylinder (5) is connected with lazy cylinder mandrel (5a) is rotating, lazy cylinder mandrel (5a) two ends expose to lazy cylinder (5) two ends, respectively there is a center screw at lazy cylinder mandrel (5a) two ends, the intercalation of lazy cylinder mandrel (5a) is between the front roll wall (2) of two pieces, left and right, two the lazy cylinder mandrel fix screws (5c) in left and right are each passed through front roll wall (2) bar portion, two pieces, left and right, and that is connected the through hole rotation set held in the center screw of lazy cylinder mandrel (5a) two ends with shank, lazy cylinder mandrel (5a) is connected on front roll wall (2) together with lazy cylinder (5), and the position of lazy cylinder (5) is higher and forward than the position of work feed cylinder (9) above,
The lazy cylinder of sliding type (6) is also a hollow circular-tube, the bearing guard that its two ends internal wall of pipe orifice respectively has one section of internal diameter to expand, a lazy cylinder mandrel (6a) of sliding type is worn in the lazy cylinder of sliding type (6) endoporus, respectively there is the bearing guard of one section of reduced at sliding type lazy cylinder mandrel (6a) two ends, the lazy roller bearings of sliding type (6b) is all equipped with between the lazy cylinder of sliding type (6) and sliding type lazy cylinder mandrel (6a) bearings at both ends shelves, lazy for sliding type cylinder (6) is connected with sliding type lazy cylinder mandrel (6a) is rotating, sliding type lazy cylinder mandrel (6a) two ends respectively have one section than sliding type lazy cylinder mandrel axle journal end (6c) of sliding type lazy cylinder mandrel (6a) bearing guard reduced, two sections, left and right sliding type lazy cylinder mandrel axle journal end (6c) is set in the chute (2a) of the two pieces of front roll walls (2) in left and right also landing of can sliding respectively to chute (2a) bottom, lazy for sliding type cylinder mandrel (6a) is connected on the two pieces of front roll walls (2) in left and right together with the lazy cylinder of sliding type (6), the position of the lazy cylinder of sliding type (6) is lower than the position of lazy cylinder (5) and rearward, but it is higher and forward than the position of the work feed cylinder (9) before tentering machine,
Current roller wall (2) departs from the position that front roll wall holder post (3) rotates backward on earth, namely the lazy cylinder of work feed (9a) in the middle of lazy cylinder (5) and tentering machine two work feed cylinders (9) contacts, and the position of lazy cylinder (5) and the lazy cylinder of sliding type (6) is all lower than upper main frame cloth headwall (4) end face;
Wherein, auxiliary cylinder group is,
Upper main frame cloth headwall (4) rear end, two pieces, left and right upwards crotch (4a) antetheca top and medium position respectively have a through hole and medium position through hole lower than upper main frame cloth headwall (4) end face;
The back roll wall (11) of the strip shape that two pieces, left and right is identical all has through hole in two ends up and down;
Removable cylinder (8) is a hollow circular-tube, in its two ends endoporus, all cover has plug (8a) in removable cylinder, in the removable cylinder that two, left and right is identical, plug (8a) all has the center screw of break-through, removable cylinder (8) is together with filling in (8a) intercalation in removable cylinder between the back roll wall (11) of two pieces, left and right, two, left and right removable cylinder interior plug fix screw (8b) is each passed through two pieces of back roll wall (11) the upper end through hole rotation sets in left and right and fills in the removable cylinder in two, left and right in the center screw of (8a), two pieces of back roll wall (11) upper ends, left and right are connected to together with removable cylinder (8) by filling in (8a) in removable cylinder,
Irremovable cylinder (10) is also a hollow circular-tube, in its two ends endoporus, all cover has plug (10a) in irremovable cylinder, in the irremovable cylinder that two, left and right is identical, plug (10a) all has the center screw of break-through, irremovable cylinder (10) is together with filling in (10a) intercalation in irremovable cylinder between the back roll wall (11) of two pieces, left and right, two, left and right irremovable cylinder interior plug fix screw (10b) is each passed through upper main frame cloth headwall (4) rear ends, two pieces, left and right, and upwards crotch (4a) antetheca medium position through hole and two pieces, left and right back roll wall (11) lower end through hole rotation set are filled in the center screw of (10a) in the irremovable cylinder in two pieces, left and right, by fill in (10a) in irremovable cylinder and to be connected to together with irremovable cylinder (10) and back roll wall (11) upper main frame cloth headwall (4) rear end, two pieces, left and right upwards crotch (4a) antetheca on and back roll wall (11) is positioned at upper main frame cloth headwall (4) inner side,
Identical strip shape hook (7) in two pieces, left and right is hinged on upwards crotch (4a) the antetheca top of upper main frame cloth headwall (4) rear ends, two pieces, left and right respectively through hole by bolt shape hinge (7a) can rotate, and hook (7) is all positioned at main frame cloth headwall (4) outside, each hook (7) free end have individual breach thus formed hook respectively rhampotheca fill in the removable cylinder of removable cylinder (8) on fix screw (8b) removable cylinder (8) located, and the position of irremovable cylinder (10) is higher than the position of the work feed cylinder (9) after tentering machine and rearward, and the position of removable cylinder (8) is higher than irremovable cylinder (10) and rearward,
Throw off in removable cylinder when hook (7) and fill in fix screw (8b), removable cylinder (8) and back roll wall (11) turn round position on earth, namely in two the removable cylinders in left and right, plug fix screw (8b) rests at the bottom of the hook of upper main frame cloth headwall (4) rear end, two pieces, left and right upwards crotch (4a) respectively, and the position of removable cylinder (8) and irremovable cylinder (10) is all lower than the end face of upper main frame cloth headwall (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510584669.4A CN105110068A (en) | 2015-09-15 | 2015-09-15 | Auxiliary roller set for cloth hopper of spreading machine |
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| CN201510584669.4A CN105110068A (en) | 2015-09-15 | 2015-09-15 | Auxiliary roller set for cloth hopper of spreading machine |
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| CN106586667A (en) * | 2016-12-20 | 2017-04-26 | 长园和鹰智能科技有限公司 | Cloth laying device and cloth laying machine |
| CN106629223A (en) * | 2016-08-17 | 2017-05-10 | 上海和鹰机电科技股份有限公司 | Cloth tidying mechanism of cloth paving machine and cloth paving machine |
| CN108002103A (en) * | 2017-12-31 | 2018-05-08 | 速飞得（中国）自动化科技有限公司 | The big volume dual-purpose tentering machine of branch pin shuttle |
| CN112141797A (en) * | 2019-06-26 | 2020-12-29 | 拓卡奔马机电科技有限公司 | Cloth bucket connecting structure of cloth paving machine |
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| CN112141797A (en) * | 2019-06-26 | 2020-12-29 | 拓卡奔马机电科技有限公司 | Cloth bucket connecting structure of cloth paving machine |
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Address after: Ring road 314500 Zhejiang city in Tongxiang Province Economic Development Zone No. 1198 Applicant after: It was (China) Automation Technology Co., Ltd. Address before: Jiaxing City, Zhejiang province 314500 Tongxiang Wutong Street West Ring Road No. 1198 Applicant before: Spread (Zhejiang) Automation Technology Co., Ltd. |
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Application publication date: 20151202 |