CN104340725A - Cloth pressing device for cloth spreading machine - Google Patents
Cloth pressing device for cloth spreading machine Download PDFInfo
- Publication number
- CN104340725A CN104340725A CN201410541837.7A CN201410541837A CN104340725A CN 104340725 A CN104340725 A CN 104340725A CN 201410541837 A CN201410541837 A CN 201410541837A CN 104340725 A CN104340725 A CN 104340725A
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- China
- Prior art keywords
- wall
- fore
- arm
- transverse tube
- cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/421—Forming a pile
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
- B65H2301/4432—Moving, forwarding, guiding material by acting on surface of handled material by means having an operating surface contacting only one face of the material, e.g. roller
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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
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
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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
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a cloth pressing device for a cloth spreading machine. The cloth pressing device mainly comprises a fixed frame, a movable frame and G-shaped fixing clips (14); the bottoms of a left vertical wall (2) and a right vertical wall (2) are connected with walking part flat plates (10); G-shaped fixing clips (14), bottom wheels (11) and edge wheels (13) are connected with the walking part flat plates (10); vertical racks (5) with teeth in the front are hinged to hinge shafts (4) of the vertical walls (2); horizontal pipe core shafts (7a) in inner holes in the two ends of a horizontal pipe (7) are sleeved by horizontal pipe bearings (20) in both a left press plate arm (1) and a right press plate arm (1) in a through manner; gears (18) are connected with the horizontal pipe core shafts (7a) at the two ends and the horizontal pipe core shafts (7a) are engaged with the racks (5) at the back; a buffering torsion spring (9) sleeves the horizontal pipe (7); rack torsion springs (3) sleeve the hinge shafts (4); an upper roller (19) and a lower roller (19) on the external side plate surface of each press plate arm (1) are embedded into an inverted L-shaped recess (2a) of the vertical wall (2) on the same side and can roll in the inverted L-shaped recess. The cloth pressing device for the cloth spreading machine, disclosed by the invention, has the advantages as follows: without being disassembled from a cutting bed, the cloth pressing device can be conveniently moved and fixed; the falling height of a cloth pressing plate (16) is invariable every time and the cloth pressing plate falls down in a buffered manner; the impacts on cloth layers are small; the adjacent cloth layers are uneasy to stagger.
Description
Technical field: the annex that the present invention relates to tentering machine, i.e. tentering machine fabric clamp.
Background technology: tentering machine is granny rag back and forth, by cloth from level to level move the last cutting of cutting to, to improve cutting efficiency.Often draw one deck cloth, at least need that cloth of far-end to push down.Existing fabric clamp complicated structure, and be all fixed type fabric clamp, the cloth for different length just needs fabric clamp to remove the installation that is again shifted, time-consuming.In addition, when presser foot falls, the especially incipient stage, presser foot height of fall is comparatively large very fast, so impact severe to layer of cloth, adjacent layer of cloth may misplace, and affects cutting quality.
Summary of the invention: the object of this invention is to provide a kind of without the need to removing the tentering machine fabric clamp that just can easily be shifted and fix from cutting, and the height that each presser foot falls is substantially constant, and presser foot is that buffering falls, impact little to layer of cloth, adjacent layer of cloth not easily misplaces.
For this reason, the technical solution that the present invention proposes is, a kind of tentering machine fabric clamp, primarily of fixed frame and movable frame and G shape geometrical clamp composition.Wherein fixed frame system left and right wall is connected support tube and is connected and composed by one group of attaching screw with wall, and the presser foot of movable frame system left and right platen arm, square-section, platen arm connect support tube and connected and composed by another group attaching screw.In fixed frame, wall connects the top that support tube is positioned at two pieces of wall middle parts, left and right, the running part connecting one piece of level bottom the wall of the upright tabular of the fore-and-aft direction that two pieces, left and right is identical is respectively dull and stereotyped, the dull and stereotyped fore-and-aft direction length of running part is greater than wall fore-and-aft direction width, all there is a vertical through hole every block running part plate center position, the rotating screw bolt of two the G shape geometrical clamps in left and right to be set on respectively in these two vertical through hole thus to be connected on running part flat board by G shape geometrical clamp, on the dull and stereotyped bottom surface, rear and front end of every block running part, all be connected with columniform cincture seat vertically downward and the inside return pulley seat of columniform level, each cincture seat is connected with cincture, each return pulley seat is connected with return pulley, cincture and return pulley are bearing.Edge position on two pieces of wall interior plate faces, left and right, respectively have the upright inverted L-shaped groove that identical, groove top stretches that section backward and has a down dip, and two, left and right groove is symmetrical.Every bar groove back, wall connects below support tube, each horizontal hinge shaft vertical with wall connecting a coaxial line.Bottom every block wall, all there is the L clevis plate of one piece of angle iron structure middle part, its vertical component is close to the interior sidewall surface of respective wall and is connected and fixed by tie bolt and wall, and its horizontal component passes bottom respective wall also just to the vertical through hole of running part plate center position.In movable frame, the tabular of left and right two block pressur plate arms to be fore-and-aft directions be strip shape is uprightly dull and stereotyped, the presser foot of square-section left and right directions level is positioned at platen arm front end, the platen arm of square-section connects support tube after presser foot, and presser foot bottom surface is connected support tube bottom surface lower than platen arm with platen arm.There is the left and right directions horizontal through hole of a coaxial line every block pressur plate arm rear end, all has a transverse tube bearing in each through hole.An identical transverse tube mandrel is respectively worn in two ends, the transverse tube left and right endoporus of hollow circle, transverse tube mandrel is a syllogic stepped shaft, its inner enlarged diameter section and transverse tube inner hole, its outermost end reduced diameter section is set in the transverse tube bearing of left and right respectively, and the middle diameter segment of two sections, left and right between enlarged diameter section and reduced diameter section is respectively connected with a gear.On transverse tube inside two gears in left and right, cover has two, left and right buffering torsion spring respectively, on transverse tube inside each recoil spring, all cover has spring retaining sleeve, the spring retaining sleeve of tubular can on transverse tube sway, its face of cylinder having one stop head screw can be fixed on transverse tube by spring retaining sleeve, the inner of each buffering torsion spring is connected on the aperture of respective spring retaining sleeve, and its outer end is then connected on the aperture of left and right platen arm.On every block pressur plate arm, transverse tube bearing has a horizontal screw up and down, each horizontal screw inward turning cover has the minor axis outside a Vertical dimension, on each minor axis, cover has a roller, upper and lower two rollers are all embedded in the groove of homonymy wall, the external diameter of roller is identical with groove fore-and-aft direction width, and the external cylindrical surface of each roller all contacts with the front and rear wall of respective groove and can roll.The tooth bar of the setting of tooth is had to lay respectively at two gear back, left and right and engage each other with gear before two strip shapes in left and right, thus tooth bar is connected with movable frame, each tooth bar back side upper position is equipped with a projection be connected, projection there is individual left and right directions horizontal through hole two tooth bars in left and right hinge to be enclosed within respectively on two hinges in left and right and can swing, thus movable frame is connected with fixed frame.On each hinge, cover has tooth bar torsion spring, and one end of two the tooth bar torsion springs in left and right is connected in the tooth bar back side aperture of homonymy, and the wall that the other end is connected to homonymy connects in the front aperture of support tube.On every block pressur plate arm outer panel face, the all hinged sagging rocking arm in top, fore-and-aft direction middle part, below rocking arm hinge, the rocking arm back of plumb position is fixed with the touching column of the level outside a Vertical dimension, can encounter touching column when sagging rocking arm turns round and be defined position.Connect the column fore-set of the level outside a Vertical dimension bottom rocking arm, each fore-set free end connects a fore-set roller, and fore-set roller is a ball bearing of main shaft.
Therefore because the present invention has running part, running part flat plate bottom is equipped with cincture and return pulley, during tentering machine institute granny rag material length variations, do not need the present invention to remove from cutting the installation that is again shifted, as long as unclamp G shape geometrical clamp, just can move to desired location in cutting and retighten.Because movable frame of the present invention synchronously increases along with increasing of ply gage, for every one deck cloth, the height that presser foot falls after rising is substantially identical, the situation that when there will not be granny rag to start, height of fall is excessive.In addition, transverse tube has buffering torsion spring, presser foot does not slump, but buffering falls, so presser foot impacts smaller to bed of cloth, adjacent layer of cloth not easily misplaces.
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present invention;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the local structure schematic diagram of transverse tube 7 in Fig. 1, platen arm 1 and wall 2;
Fig. 4 is the left view of the right wall 2;
Fig. 5 is the use schematic diagram that the present invention is arranged in cutting.
Detailed description of the invention: embodiment as shown in Figures 1 to 5.The present invention is primarily of fixed frame, movable frame, and G shape geometrical clamp 14, tooth bar 5 forms.
Fixed frame is, the two pieces of walls 2 in left and right are upright flat boards of two pieces of identical fore-and-aft directions, being connected with the wall of the level of the left and right directions of a square-section that support tube 6 connects by one group of attaching screw is a n shape framework, and wherein wall connects the upper position that support tube 6 is positioned at wall 2 middle part.The T-shaped running part flat board 10 of one piece of level is connected respectively bottom every block wall 2, dull and stereotyped 10 centre portions of running part protrude, projection fore-and-aft direction length and front and back identical with wall 2 fore-and-aft direction length flush, dull and stereotyped 10 intermediate ledge of running part are divided into angle iron structure, the outer panel face of wall 2 is close to by its straight wall vertically downward, and by one group of tie bolt, both are interconnected and fixed, the dull and stereotyped 10 fore-and-aft direction total lengths of running part are greater than wall 2 fore-and-aft direction length.There is a vertical through hole dull and stereotyped 10 centers of every block running part, and the rotating screw bolt of two the G shape geometrical clamps 14 in left and right to be set on respectively in these two vertical through hole thus to be connected on running part flat board 10 by G shape geometrical clamp 14.Every block running part flat board 10 is in its bottom surface, rear and front end, and each connection one columned cincture seat 12 vertically downward can be welding, and also can hole on dull and stereotyped 10 relevant positions of running part is connected, or cincture seat 12 is screwed in connection by auger shell hole.Simultaneously, dull and stereotyped 10 bottom surfaces, rear and front end of every block running part, the cylindric return pulley seat that each connection level is inside, this connects also can be welding, also can connect a block pressur plate in bottom surface with tie bolt return pulley seat is fixed, a reclinate crimp can also be had inside the running part flat board 10 of this part, crimp has through hole, cylindric return pulley seat has screw thread, and return pulley seat is connected and fixed by nut through through hole both sides.Each cincture seat 12 is connected with cincture 13, each return pulley seat is connected with return pulley 11, cincture 13 and return pulley 11 are all ball bearing of main shafts, and its inner ring close fit is connected on cincture seat 12 or return pulley seat.The edge position in two pieces of wall 2 interior plate faces, left and right, respectively have the upright inverted L-shaped groove 2a that identical, that section that groove 2a stretches at top backward has a down dip, and groove 2a is symmetrical for two, left and right.Every bar groove 2a back, wall connects below support tube 6, is respectively connected with the horizontal hinge shaft 4 vertical with wall 2 of a coaxial line.Hinge 4 can directly weld, and also can be that a screw type hinge rotation set is on the screw of wall 2.Bottom every block wall 2, all there is the L clevis plate 14a of one piece of angle iron structure middle part, its vertical component is close to respective wall 2 interior sidewall surface and is connected and fixed by two tie bolts and wall 2, and its horizontal component passes bottom respective wall 2 also just to the vertical through hole of dull and stereotyped 10 centers of running part.
Movable frame is, the upright flat board of left and right two block pressur plate arms 1 to be fore-and-aft direction be strip shape, presser foot 16 is connected support tube 17 cross section with platen arm is rectangle, it is a movable frame that the platen arm 1 of the two pieces of fore-and-aft directions in left and right, left and right directions presser foot 16, left and right directions platen arm connect support tube 17 by one group of eight attaching screws connection, wherein the presser foot 16 of level is positioned at platen arm 1 front end, the platen arm parallel with presser foot 16 connects support tube 17 after presser foot 16, and presser foot 16 bottom surface is connected support tube 17 bottom surface lower than platen arm 1 with platen arm.There is the left and right directions horizontal through hole of a coaxial line every block pressur plate arm 1 rear end, in each horizontal through hole, close fit is provided with transverse tube bearing 20, an identical transverse tube mandrel 7a is respectively worn in transverse tube about the 7 two ends endoporus parallel with presser foot 16 of a hollow circle, transverse tube mandrel 7a is syllogic stepped shaft, its inner enlarged diameter section and transverse tube 7 inner hole, its outermost end reduced diameter section is set in left and right transverse tube bearing 20 respectively, in two sections, left and right between enlarged diameter section and reduced diameter section, diameter segment being respectively connected and fixed a gear 18, can be that key connects; Also can as shown in Figure 3, there is individual reduced diameter section gear 18 the inner, reduced diameter section has radial screw, is rotary with only head screw and connects; Can also be that close fit connects.On transverse tube 7 inside two gears 18 in left and right, cover has two, left and right buffering torsion spring 9 respectively, and inside each buffering torsion spring 9, on transverse tube 7, cover has a spring retaining sleeve 8 again.Spring retaining sleeve 8 is that a hollow circular-tube is enclosed within transverse tube 7 and can moves, its face of cylinder being rotary with only head screw can be fixed on transverse tube 7 by spring retaining sleeve 8, the inner of each buffering torsion spring 9 is inserted in the aperture of spring retaining sleeve 8 adjacent separately, its outer end is then inserted in the small through hole of respective platen arm 1, can certainly weld.On every block pressur plate arm 1, transverse tube bearing about 20 has a horizontal screw, and each horizontal screw inward turning overlaps a bolt shape minor axis 22 vertical with platen arm 1 horizontally outward, can platen arm 1 be also through hole, and close fit connects minor axis 22.Empty set roller 19 on each minor axis 22, roller 19 can be an annulus, also can be ball bearing of main shaft, and is good with bearing, and the nut portion of screw bolt-type minor axis 22 is positioned at outside bearing and roller 19, becomes the back-up ring of bearing.Upper and lower two rollers 19 are all embedded in the groove 2a of the wall 2 of homonymy, and the external diameter of roller 19 is identical with groove 2a fore-and-aft direction width, and the external cylindrical surface of each roller 19 all contacts with respective groove 2a front and rear wall and can roll.The tooth bar 5 of the setting of tooth is had to lay respectively at two gear 18 back, left and right before two strip shapes in left and right, and engage each other with gear 18, thus tooth bar 5 is connected with movable frame, there is a projection be connected middle and upper part, tooth bar 5 back side, projection there is the manhole of individual left and right directions level be enclosed within respectively tooth bar 5 hinge is enclosed within by two hinges 4 in left and right on two hinges 4 in left and right and can swing, thus movable frame is connected with fixed frame.On each hinge 4, cover has a tooth bar torsion spring 3, and one end of two the tooth bar torsion springs 3 in left and right is inserted in the back side aperture of the tooth bar 5 of homonymy respectively, and the wall that the other end is inserted in homonymy connects in the aperture in support tube 6 front, can certainly weld.The all hinged sagging short rocking arm 15b in the top of fore-and-aft direction middle part, every block pressur plate arm 1 outer panel face, its hinge can weld, and also can be threaded or close fit connects.Individual screw is arranged at the bottom of rocking arm 15b, and it is connected with short horizontally outward vertical with platen arm 1 with a rocking arm 15b fore-set 15, the free end close fit of fore-set 15 connects a fore-set roller 15a, and fore-set roller 15a is a bearing.Simultaneously on every block pressur plate arm 1 outer panel face, below rocking arm 15b hinge, the short touching column 22 that the rocking arm 15b back of plumb position has a screw that it spins outside a Vertical dimension, rocking arm 15b rotates backward, and can encounter touching column 22 and be restricted location.Touching column 22, fore-set 15 can weld, and also can connect by close fit.
Embodiment is symmetrical centered by left and right directions centre plane.
The present invention is work like this: as shown in Figure 5, cutting 21 the right and left is all surrounded by smooth metal hemming edge 21a, wherein existing horizontal bound edge also has vertical bound edge, and return pulley 11 of the present invention just contacts with vertical bound edge with horizontal bound edge respectively with cincture 13 external cylindrical surface.Rotate the rotating screw bolt of G shape geometrical clamp 14, make the horizontal component end face withstanding on L clevis plate 14a bottom rotating screw bolt, the body of G shape geometrical clamp 14 rises, until cutting 21 bottom surface clamped by crotch bottom it, thus the present invention is fixed on the correct position of cutting 21.When fixed frame is in a high position, buffering torsion spring 9 is in free state.Granny rag starts, movable frame is pulled in low level cutting 21, gear 18 rotates together with transverse tube 7, buffering torsion spring 9 torsional deflection, cloth draws by the head of tentering machine from left to right, cloth is made to be layered in cutting 21, prominent bar on tentering machine head is low early and high after to be withstood on fore-set roller 15a, after rocking arm 15b encounters touching column 22, movable frame is lifted, gear 18 reverses together with transverse tube 7, buffering torsion spring 9 loosens, cloth proceeds to below presser foot 16, then head right-to-left returns, prominent bar on head exits fore-set roller 15a, movable frame overcomes buffering torsion spring 9 elastic force under Gravitative Loads to be fallen after rise downwards, gear 18 rotates together with transverse tube 7, buffering torsion spring 9 torsional deflection, movable frame buffering falls after rise, cloth is pushed down by presser foot 16, cloth is not made to return with head.Then second layer cloth wins over again by head, again lifts movable frame, so constantly repeats, cloth in cutting constantly thickeies, the position of movable frame synchronously raises, and the prominent bar position on head also can raise by automatic synchronization, and prominent bar is withstood on fore-set roller 15a all the time.So each movable frame and presser foot 16 height of drop constant, and the control buffering being subject to cushioning torsion spring 9 falls, and very little to the impact of layer of cloth, adjacent layer of cloth not easily misplaces.When tentering machine institute granny rag material length variations, without the need to the present invention is removed from cutting the installation that is again shifted, as long as unclamp the rotating screw bolt of G shape geometrical clamp 14, just the present invention can be promoted, return pulley 11 and cincture 13 respectively level with vertical metal hemming edge 21 on roll, the present invention is moved to desired location and retightens G shape geometrical clamp 14 again.When not needing granny rag, just movable frame upwards can be drawn high, until two rollers 19 are rolled to the top section of inverted L-shaped groove 2a, tooth bar 5 overcomes tooth bar torsion spring 3 elastic force and swings, at this moment movable frame becomes plumbness by horizontality, dip down because inverted L-shaped groove 2a pushes up section, so movable frame tilts backwards and is in stabilized conditions, whereabouts can not be overturn forward voluntarily.
Fore-and-aft direction of the present invention is front with presser foot 16, and after wall 2 is, in the face of presser foot 16, opposite is front, and right-hand man is right and left.Left and right two pieces of walls 2 or left and right two block pressur plate arm 1 between be in, outside be outward.
Claims (1)
1. a tentering machine fabric clamp, form primarily of fixed frame, movable frame and G shape geometrical clamp, wherein fixed frame system left and right wall is connected support tube and is connected and composed by one group of attaching screw with wall, movable frame system left and right platen arm, the presser foot of square-section, platen arm connects support tube and is connected and composed by another group attaching screw, it is characterized in that:
In described fixed frame, described wall connects the top that support tube (6) is positioned at two pieces of wall (2) middle parts, described left and right, upright tabular wall (2) bottom of the fore-and-aft direction that two pieces, left and right is identical connects the running part flat board (10) of one piece of level respectively, running part flat board (10) fore-and-aft direction length is greater than wall (2) fore-and-aft direction width, all there is a vertical through hole every block running part flat board (10) center, the rotating screw bolt of two the G shape geometrical clamps (14) in described left and right to be set on respectively in these two vertical through hole thus to be connected on running part flat board (10) by G shape geometrical clamp (14), on every block running part flat board (10) bottom surface, rear and front end, all be connected with columniform cincture seat (12) vertically downward and the inside return pulley seat of columniform level, each cincture seat (12) is all connected with cincture (13), each return pulley seat is all connected with return pulley (11), cincture (13) and return pulley (11) are bearing, edge position on two pieces of wall (2) interior plate faces, left and right, respectively there is the upright inverted L-shaped groove (2a) that identical, groove (2a) top is stretched that section backward and is had a down dip, two grooves (2a) in left and right are symmetrical, every bar groove (2a) back, described wall connects below support tube (6), is respectively connected with the horizontal hinge shaft (4) vertical with wall (2) of a coaxial line, all there is the L clevis plate (14a) of one piece of angle iron structure middle part, every block wall (2) bottom, its vertical component is close to respective wall (2) interior sidewall surface and is connected and fixed by tie bolt and wall (2), and its horizontal component is through respective wall (2) bottom and just to the vertical through hole of running part flat board (10) center,
In described movable frame, the tabular of described left and right two block pressur plate arm (1) to be fore-and-aft direction be strip shape is uprightly dull and stereotyped, the presser foot (16) of described left and right directions level is positioned at the front end of platen arm (1), the platen arm of square-section connects support tube (17) in presser foot (16) back, and presser foot (16) bottom surface is connected the bottom surface of support tube (17) with platen arm lower than platen arm (1), there is the left and right directions horizontal through hole of a coaxial line every block pressur plate arm (1) rear end, a transverse tube bearing (20) is all had in each horizontal through hole, an identical transverse tube mandrel (7a) is respectively worn in transverse tube (7) two ends, the left and right endoporus parallel with presser foot (16) of hollow circle, transverse tube mandrel (7a) is syllogic stepped shaft, its inner enlarged diameter section and transverse tube (7) inner hole, its outermost end reduced diameter section is set in left and right transverse tube bearing (20) respectively, a left side between enlarged diameter section and reduced diameter section has in two sections and diameter segment is respectively connected with a gear (18), on the transverse tube (7) of two gear (18) inner sides, left and right, cover has two, left and right buffering torsion spring (9) respectively, on each buffering torsion spring (9) inner side transverse tube (7), all cover has spring retaining sleeve (8), the spring retaining sleeve (8) of tubular can in the upper sway of transverse tube (7), its face of cylinder having one stop head screw can be fixed on transverse tube (7) by spring retaining sleeve (8), the inner of each buffering torsion spring (9) is connected on the aperture of respective spring retaining sleeve (8), its outer end is then connected on the small through hole of left and right platen arm (1), on every block pressur plate arm (1), transverse tube bearing (20) has a horizontal screw up and down, each horizontal screw inward turning cover has horizontally outward vertical with platen arm (1) minor axis (22), the upper cover of each minor axis (22) has a roller (19), upper and lower two rollers (19) are all embedded in the groove (2a) of the wall (2) of homonymy, the external diameter of roller (19) is identical with groove (2a) fore-and-aft direction width, and the external cylindrical surface of each roller (19) all contacts with the front and rear wall of respective groove (2a) and can roll, the tooth bar of the setting of tooth (5) is had to lay respectively at two gear (18) back, left and right and engage each other with gear (18) before two strip shapes in left and right, thus tooth bar (5) is connected with movable frame, each tooth bar (5) back side upper position is equipped with a projection be connected, projection has individual left and right directions horizontal through hole be enclosed within respectively two hinges (4) in left and right upper thus two, left and right tooth bar (5) cut with scissors be respectively enclosed within that two, left and right hinge (4) is upper also can swing, thus movable frame is connected with fixed frame, the upper cover of each hinge (4) has tooth bar torsion spring (3), one end of two the tooth bar torsion springs (3) in left and right is connected in tooth bar (5) back side aperture of homonymy, the wall that the other end is connected to homonymy connects in the front aperture of support tube (6), on every block pressur plate arm (1) outer panel face, the all hinged sagging rocking arm (15b) in the top of the middle part of fore-and-aft direction, below rocking arm (15b) hinge, rocking arm (15b) back of plumb position is fixed with the touching column (22) of the level outside a Vertical dimension, touching column (22) can be encountered when sagging rocking arm (15b) turns round and be defined position, the bottom of rocking arm (15b) is connected with the fore-set (15) of the level outside a Vertical dimension, the free end of fore-set (15) connects a fore-set roller (15a), fore-set roller (15a) is a ball bearing of main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541837.7A CN104340725A (en) | 2014-10-14 | 2014-10-14 | Cloth pressing device for cloth spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541837.7A CN104340725A (en) | 2014-10-14 | 2014-10-14 | Cloth pressing device for cloth spreading machine |
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| CN104340725A true CN104340725A (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410541837.7A Pending CN104340725A (en) | 2014-10-14 | 2014-10-14 | Cloth pressing device for cloth spreading machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035840A (en) * | 2015-07-16 | 2015-11-11 | 合肥奥瑞数控科技有限公司 | Lifting base assembly of control type cloth presser |
| CN105063987A (en) * | 2015-07-16 | 2015-11-18 | 合肥奥瑞数控科技有限公司 | Control type cloth pressing device |
| CN105129498A (en) * | 2015-07-16 | 2015-12-09 | 合肥奥瑞数控科技有限公司 | Lifting system for control type cloth pressing device |
| CN105129482A (en) * | 2015-07-16 | 2015-12-09 | 合肥奥瑞数控科技有限公司 | Fixing devices for control type cloth pressing device |
| CN105129485A (en) * | 2015-07-17 | 2015-12-09 | 合肥奥瑞数控科技有限公司 | Cloth pressing device of mechanical cloth pressing machine |
| CN105173854A (en) * | 2015-07-17 | 2015-12-23 | 合肥奥瑞数控科技有限公司 | Mechanical cloth pressing machine |
| CN106219297A (en) * | 2016-08-29 | 2016-12-14 | 伊士曼缝制机械(宁波)有限公司 | A kind of hard fabrics tentering machine |
| CN108004755A (en) * | 2017-12-31 | 2018-05-08 | 速飞得（中国）自动化科技有限公司 | Tentering machine list draws ejection cloth-pressing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105035840A (en) * | 2015-07-16 | 2015-11-11 | 合肥奥瑞数控科技有限公司 | Lifting base assembly of control type cloth presser |
| CN105063987A (en) * | 2015-07-16 | 2015-11-18 | 合肥奥瑞数控科技有限公司 | Control type cloth pressing device |
| CN105129498A (en) * | 2015-07-16 | 2015-12-09 | 合肥奥瑞数控科技有限公司 | Lifting system for control type cloth pressing device |
| CN105129482A (en) * | 2015-07-16 | 2015-12-09 | 合肥奥瑞数控科技有限公司 | Fixing devices for control type cloth pressing device |
| CN105063987B (en) * | 2015-07-16 | 2017-06-16 | 合肥奥瑞数控科技有限公司 | Control formula fabric clamp |
| CN105129485A (en) * | 2015-07-17 | 2015-12-09 | 合肥奥瑞数控科技有限公司 | Cloth pressing device of mechanical cloth pressing machine |
| CN105173854A (en) * | 2015-07-17 | 2015-12-23 | 合肥奥瑞数控科技有限公司 | Mechanical cloth pressing machine |
| CN105129485B (en) * | 2015-07-17 | 2017-06-16 | 合肥奥瑞数控科技有限公司 | The cloth-pressing device of mechanical fabric clamp |
| CN105173854B (en) * | 2015-07-17 | 2017-06-16 | 合肥奥瑞数控科技有限公司 | Mechanical fabric clamp |
| CN106219297A (en) * | 2016-08-29 | 2016-12-14 | 伊士曼缝制机械(宁波)有限公司 | A kind of hard fabrics tentering machine |
| CN106219297B (en) * | 2016-08-29 | 2018-06-19 | 伊士曼缝制机械(宁波)有限公司 | A kind of hard fabrics tentering machine |
| CN108004755A (en) * | 2017-12-31 | 2018-05-08 | 速飞得（中国）自动化科技有限公司 | Tentering machine list draws ejection cloth-pressing device |
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