CN201846866U - High-efficiency sewing cap lining machine for leather cotton-padded cap - Google Patents
High-efficiency sewing cap lining machine for leather cotton-padded cap Download PDFInfo
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- CN201846866U CN201846866U CN 201020547164 CN201020547164U CN201846866U CN 201846866 U CN201846866 U CN 201846866U CN 201020547164 CN201020547164 CN 201020547164 CN 201020547164 U CN201020547164 U CN 201020547164U CN 201846866 U CN201846866 U CN 201846866U
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Abstract
The utility model relates to a high-efficiency sewing cap lining machine for a leather cotton-padded cap which belongs to a military product. The sewing cap lining machine comprises a frame, a machine head, a sewing device, a feeding device and an auxiliary neatening device, wherein the machine head is arranged on the frame; the sewing device is arranged on the front part of the machine head; the feeding device and the auxiliary neatening device are arranged on the frame; and a transmission mechanism is arranged in the machine head. When the sewing cap lining machine is used for sewing the leather cotton-padded cap which belongs to a military product, sewing stitches are regular, needle intervals are orderly, and the product quality is enhanced. A lining cap is sewn manually in 15 minutes, but can be sewn within 1 to 2 minutes by the sewing cap lining machine, so that the production efficiency is greatly improved, the labor force is saved, the and production cost is lowered. The sewing cap lining machine improves working efficiency, and is suitable for demand of mass production.
Description
Technical field
The utility model relates to the efficient skewer lining of a kind of military products gined cotton cap cap machine.
Background technology
Military products gined cotton cap needs to add the lining cap in process of manufacture, mostly utilize the manual joggling seam of carrying out at present aborning, the lining hat brim edge stitching irregularity of joggling seam so by hand, having widely has narrow pin sign indicating number inhomogeneous, the lining cap of making out is not attractive in appearance, and needs a large amount of manpowers, and production efficiency is low, increased production cost, the incompatibility requirements of large-scale production.
The utility model content
Technical problem to be solved in the utility model provides that a kind of sewing velocity is fast, sewing thread trace neat appearance, good product quality and the high efficient skewer lining of the military products gined cotton cap cap machine of production efficiency.
The utility model adopts following technical scheme:
The utility model comprises cotton-padded cap skewer lining cap machine frame, be arranged on head on the frame, be arranged on the head front portion sewing device, be arranged on pay-off and auxiliary collating unit on the frame, be provided with transmission mechanism in the described head;
Described transmission mechanism comprises main shaft, driven axle A, driven axle B, described main shaft one end is provided with eccentric wheel A, in eccentric wheel A one side eccentric wheel B is set, described driven axle A one end is provided with ratchet A, driven axle B one end is provided with ratchet B, described eccentric wheel A is connected by eccentric links A with ratchet A, and eccentric wheel B is connected by eccentric links B with ratchet B, and main shaft rotates by eccentric links A and eccentric links B and drives driven axle A and driven axle B rotation;
Described sewing device comprises the main shaft, the rolling pin eccentric wheel that is arranged on main shaft one side that are arranged in the head, be arranged on rolling pin eccentric links on the rolling pin eccentric wheel, be arranged on rolling pin pull bar on rolling pin eccentric links one side, be arranged on rolling pin pull bar one side rolling pin connecting rod, be fixedly installed on rolling pin connecting rod lower end looper, be arranged on main shaft one side shank, be arranged on the hook seat of shank lower end and the hook that is arranged on hook seat lower end; Described rolling pin eccentric wheel is sleeved in the rolling pin eccentric links, and the main shaft top fixedly installs bevel gear A, and bevel gear A is meshed with bevel gear B on the shank, main shaft rotation driven gear B rotates, gear B drives shank and rotates, and shank drives the rotation of hook seat, and the hook seat drives hook and turns clockwise;
Described pay-off comprises the big gear wheel that is arranged on the frame, be fixedly mounted on needle plate on the skewer lining cap machine frame with big gear wheel correspondence, described big gear wheel is fixedly installed on the molar wheel carrier, being set with the gear wheel ball in molar wheel carrier top one side turns, the gear wheel ball turns the other end and is arranged on driven axle C top, driven axle C is provided with worm gear, be provided with the torsion spring fixed head in worm gear one side, be provided with torsion spring in torsion spring fixed head one side, in torsion spring one side the catch spring pull bar is set, the catch spring pull bar is connected with the resistance to compression bar, the machine plate of frame is provided with and the worm gear engaged worm, regulate worm screw and make worm gear drives torsion spring fixed head, adjust the torque magnitude of torsion spring, thereby adjust the pressure of big gear wheel to working substance, the molar wheel carrier other end is fixedly installed on the driven axle A, between molar wheel carrier and driven axle A, be provided with gear A, be set with gear B in big gear wheel one side, gear B is meshed with idle wheel A on being fixedly installed on the molar wheel carrier, idle wheel A is meshed with gear A, the motion of corresponding looper is provided with arc guide groove on the described needle plate, arc guide groove middle part and needle plate hollow, expose working substance, looper can be reciprocating in the arc guide groove of fulcrum shaft on needle plate when rolling pin pull bar moves up and down;
Described auxiliary collating unit comprises driven axle B, be arranged on the ratchet B of driven axle B one end, the eccentric wheel B that is connected with ratchet B by eccentric links B, be arranged on the gear C and the denticle wheel mechanism of the driven axle B other end, described denticle wheel mechanism comprises fixed head, be arranged on the balance plate of fixed head one side, be arranged on driven axle C and driven axle D between fixed head and the balance plate, be arranged on fixed head one side and gear C meshed gears D, be arranged on the fixed head opposite side gear E coaxial with gear D, be arranged on the idle wheel B that is meshed with gear E on the fixed head, be arranged on the gear F that fixed head one side on the driven axle D is meshed with idle wheel B, be arranged on the balance plate one side little gear wheel coaxial with gear F.
The utility model good effect is as follows:
Adopt the utility model to carry out military products gined cotton hat lining cap joggling seam, sewing thread trace is regular, the pin sign indicating number is neat, improves the quality of products, and a lining of manual joggling seam cap will be with 15 minutes, can finish with the utility model 1-2 minute, production efficiency improves a lot, and saves the labour, reduces production costs, adopt the utility model to make and improved operating efficiency, be suitable for requirements of large-scale production.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model head and rack construction schematic diagram;
Accompanying drawing 3 is the utility model hook and looper structural representation;
Accompanying drawing 5 is the utility model looper structural representation;
Accompanying drawing 8 is the big cone structure schematic diagram of the utility model;
Accompanying drawing 9 is the big gear wheel part of a utility model assembly structure schematic diagram;
Accompanying drawing 12 is the auxiliary collating unit structural representation of the utility model;
Accompanying drawing 13 is the auxiliary collating unit part assembly structure schematic diagram of the utility model;
Accompanying drawing 14 is the utility model working state structure schematic diagram.
In the accompanying drawings: 1 needle plate, 2 big gear wheels, 3, pedal, 4 rolling pin connecting rods, 5 loopers, 6 rolling pin pull bars, 7 rolling pin ball screws, 8 hook seats, 9 hooks, 10 arc guide grooves, 11 frames, 12 motors, 13 heads, 14 fulcrum shafts, 15 rolling pin eccentric linkses, 16 rolling pin eccentric wheels, 17 main shafts, 18 resistance to compression bars, 19 catch spring pull bars, 20 driven axle C, 21 torsion springs, 22 torsion spring fixed heads, 23 worm screws, 24 worm gears, 25 gear wheel balls turn, 26 roller axles, 27 gear wheel balls, 28 molar wheel carriers, 29 covers, 30 driven axle A, 31 gear A, 32 bolts, 33 idle wheel A, 34 gear B, 35 molar Luntai screws, 36 eccentric wheel A, 37 eccentric links A, 38 ratchet A, 39 shanks, 40 bevel gear A, 41 bevel gear B, 42 eccentric wheel B, 43 eccentric links B, 44 ratchets, 45 driven axle B, 46 gear Cs, 47 gear Ds, 48 gear E, 49 idle wheel B, 50 gear F, 51 little gear wheels, 52 driven axle C, 53 driven axle D, 54 balance plates, 55 fixed heads, 56 balls, 57 little pedals.
The specific embodiment
Shown in accompanying drawing 1,2, the utility model comprises cotton-padded cap skewer lining cap machine frame 11, be arranged on head 13 on the frame 11, be arranged on head 13 front portions sewing device, be arranged on pay-off and assistant feeding device on the frame 11, be provided with transmission mechanism in the described head 13;
As accompanying drawing 1,4,5,6, shown in 14, transmission mechanism described in the utility model comprises main shaft 17, driven axle A 30, driven axle B 45, described main shaft 17 1 ends are provided with eccentric wheel A 36, in eccentric wheel A 36 1 sides eccentric wheel B 42 is set, described driven axle A30 one end is provided with ratchet A 38, driven axle B 45 1 ends are provided with ratchet B 44, described eccentric wheel A 36 is connected by eccentric links A 37 with ratchet A 38, eccentric wheel B 42 is connected by eccentric links B 43 with ratchet B 44, and main shaft 17 rotates by eccentric links A 37 and eccentric links B 43 and drives driven axle A 30 and driven axle B 45 rotations;
Shown in accompanying drawing 2,3,4,5,6,14, described sewing device comprises the main shaft 17, the rolling pin eccentric wheel 16 that is arranged on main shaft 17 1 sides that are arranged in the head 13, be arranged on rolling pin eccentric links 15 on the rolling pin eccentric wheel 16, be arranged on rolling pin pull bar 6 on rolling pin eccentric links 15 1 sides, be arranged on rolling pin pull bar 6 one sides rolling pin connecting rod 4, be fixedly installed on rolling pin connecting rod 4 lower ends looper 5, be arranged on the shank 39 of main shaft 17 1 sides, the hook 9 that is arranged on the hook seat 8 of shank 39 lower ends and is arranged on hook seat 8 lower ends; Described rolling pin eccentric wheel 16 is sleeved in the rolling pin eccentric links 15, main shaft 17 tops fixedly install bevel gear A40, bevel gear A 40 is meshed with bevel gear B 41 on the shank 39, main shaft 17 rotation driven gear B 41 rotate, gear B 41 drives shank 39 and rotates, shank 39 drives 8 rotations of hook seat, and hook seat 8 drives hook 9 and turns clockwise.Main shaft 17 drive loopers 5 are being with sewing thread to swing up and down around fulcrum shaft 14 during work, drive hook 9 simultaneously and clockwise rotate.When looper 5 moved to minimum point, hook 9 bills were met with the needle point that moves to the looper 5 of minimum point, and pass looper 5 usefulness with the wire loop that forms of sewing thread, line is hooked, then looper 5 is return peak.Hook 9 is being with wire loop to continue to turn clockwise, when looper 5 is being with sewing thread to move to minimum point once more and is being formed wire loop, hook 9 passes the wire loop that this time forms with the last wire loop that hooks, the realization sewing thread interweaves, finish a sewing action, continue above process and just can finish continuous sewing action;
As accompanying drawing 2,7,8,9,10, shown in 11, described pay-off comprises the big gear wheel 2 that is arranged on the frame, be fixedly mounted on needle plate 1 on the skewer lining cap machine machine plate with big gear wheel 2 correspondences, described big gear wheel 2 is fixedly installed on the molar wheel carrier 28, be set with the gear wheel ball in molar wheel carrier 28 tops one side by roller axle 26 and ball 56 and turn 25, the gear wheel ball turns 25 other ends and is arranged on driven axle C 20 tops, driven axle C 20 is provided with worm gear 24, be provided with torsion spring fixed head 22 in worm gear 24 1 sides, be provided with torsion spring 21 in torsion spring fixed head 22 1 sides, in torsion spring 21 1 sides catch spring pull bar 19 is set, catch spring pull bar 19 is connected with resistance to compression bar 18, resistance to compression bar 18 links to each other with little pedal 57, the machine plate of frame 11 is provided with and worm gear 24 engaged worm 23, regulating worm screw 23 makes worm gear 24 drive torsion spring fixed head 22, adjust the torque magnitude of torsion spring 21, thereby adjust the pressure of 2 pairs of working substances of big gear wheel, self-locking between worm screw 23 and the worm gear 24.Step on little pedal 57, the bar of pulling resistance to compression downwards 18, making driven axle C 20 drive the gear wheel balls turns 25 and makes on the big gear wheel 2 by molar wheel carrier 28, following motion, molar wheel carrier 28 other ends are fixedly installed on the driven axle A 30, between molar wheel carrier 28 and driven axle A 30, be provided with gear A 31, be set with gear B 34 in big gear wheel 2 one sides, gear B 34 is meshed with idle wheel A 33 on being fixedly installed on molar wheel carrier 28, idle wheel A 33 is meshed with gear A 31, the motion of corresponding looper 5 is provided with arc guide groove 10 on the described needle plate 1, arc guide groove 10 middle parts and needle plate 1 hollow, expose working substance, looper 5 can be reciprocating in the arc guide groove 10 of fulcrum shaft 14 on needle plate 1 when rolling pin pull bar 6 moves up and down; During work, main shaft 17 drives eccentric wheel A 36 by connecting rod of eccentric wheel A 37, ratchet A 38 is passed in motion, driving ratchet A 38 when eccentric stroke is downward clockwise rotates (when eccentric stroke makes progress, ratchet A 38 does not rotate), the fixed gear A 31 that drives on the driven axle A 30 clockwise rotates, and drives big gear wheel 2 by idle wheel A 33 and intermittently rotates clockwise.Regulate worm screw 23 and make worm gear 24 drive torsion spring fixed head 22, adjust the torque magnitude of torsion spring 21, thereby adjust the pressure of 2 pairs of working substances of big gear wheel.Utilize the pressure of 2 pairs of working substances of big gear wheel, drive the working substance intermittent movement, when big gear wheel 2 is motionless, the sewing device action of sewing, when looper 5 had been with sewing thread to deactivate thing, big gear wheel 2 motion was clockwise finished intermittently feeding and is moved;
As accompanying drawing 12, shown in 13, described auxiliary collating unit comprises driven axle B 45, be arranged on the ratchet B 44 of driven axle B 45 1 ends, the eccentric wheel B 42 that is connected with ratchet B 44 by eccentric links B 43, be arranged on the gear C 46 and the denticle wheel mechanism of driven axle B 45 other ends, described denticle wheel mechanism comprises fixed head 55, be arranged on the balance plate 54 of fixed head one side, be arranged on driven shaft A 52 and driven shaft B 53 between fixed head 55 and the balance plate 54, be arranged on fixed head 55 1 sides and gear C 46 meshed gears D 47, be arranged on the coaxial gear E 48 of fixed head 55 opposite sides and gear D 47, be arranged on the idle wheel B 49 that is meshed with gear E 48 on the fixed head 55, be arranged on the gear F 50 that fixed head 55 1 sides on the driven shaft 53 are meshed with idle wheel B 49, be arranged on the coaxial denticle wheel 51 of balance plate 54 1 sides and gear F 50.Main shaft 17 drives eccentric wheel B 42 and by eccentric links B 43 ratchet B 44 is passed in motion during work, when eccentric stroke makes progress, drive ratchet B 44 and clockwise rotate (when eccentric stroke was downward, ratchet B 44 did not rotate), drive driven axle B45 other end gear C 46 and intermittently rotate clockwise.Press the meshing relation between gear, drive in-line gears E 48 by gear D 47 and pass to gear F 50, coaxial denticle wheel 51 is intermittently rotated counterclockwise by idle wheel B 49.When denticle wheel 51 does not rotate, the sewing device action of sewing.When looper 5 is being with when deactivating thing earlier, denticle wheel 51 is pushed down cap the inside and is rotated simultaneously with the big gear wheel 2 of pushing down the cap outside, and denticle wheel 51 turns over same length with big gear wheel 2 outside circles, phenomenon such as prevent that catching up with of the monolateral feeding generation of cap from eating.
When using the utility model work, step on little pedal 57 earlier, the bar of pulling resistance to compression downwards 18, work feed wheel 2 is descended, gined cotton cap and lining cap correctly are placed between work feed wheel 2 and needle plate 1 and the denticle wheel 51, unclamp little pedal 57 then, work feed wheel 2 rises and takes turns 51 corresponding gined cotton cap and the lining caps of compressing with needle plate 1 and auxiliary feeding denticle, next step on pedal 3 and connect power motor 12, main shaft 17 rotates and drives rolling pin eccentric wheel 16, rolling pin eccentric links 15 moves upward rolling pin pull bar 6, drive is installed with the looper 5 of sewing thread in fulcrum shaft 14 enters gathering sill 10 downwards, after sewing thread penetrates lining cap and gined cotton cap on the looper 5, arrival moves downward stop, remove to returning then, sewing thread forms coil at this moment, hook 9 is under the drive of hook seat 8, turn clockwise, the hook point passes coil line is caught on, when looper 5 band sewing threads are deactivated thing, big gear wheel 2 with the denticle wheel 51 on needle plate 1 and the auxiliary collating unit with the working substance needle gage that advances, after looper 5 band sewing threads penetrate lining cap and gined cotton cap once more, form coil once more, and hook 9 dextrorotations this moment are circled, bill passes coil once more line is caught on, the sewing thread that catches on for the twice formation stitching that interweaves is and so forth till intact with a cap skewer.Adopt the utility model to carry out military products gined cotton hat lining cap joggling seam, sewing thread trace is regular, the pin sign indicating number is neat, improves the quality of products, and a lining of manual joggling seam cap will be with 15 minutes, can finish with the utility model 1-2 minute, production efficiency improves a lot, and saves the labour, reduces production costs, adopt the utility model to make and improved operating efficiency, be suitable for requirements of large-scale production.
Claims (1)
1. the efficient skewer of gined cotton cap serves as a contrast the cap machine, it is characterized in that it comprises cotton-padded cap skewer lining cap machine frame (11), is arranged on head (13) on the frame (11), is arranged on the anterior sewing device of head (13), is arranged on pay-off and auxiliary collating unit on the frame (11), described head is provided with transmission mechanism in (13);
Described transmission mechanism comprises main shaft (17), driven axle A (30), driven axle B (45), described main shaft (17) one ends are provided with eccentric wheel A (36), in eccentric wheel A (36) one sides eccentric wheel B (42) is set, described driven axle A (30) one ends are provided with ratchet A (38), driven axle B (45) one ends are provided with ratchet B (44), described eccentric wheel A (36) is connected by eccentric links A (37) with ratchet A (38), eccentric wheel B (42) is connected by eccentric links B (43) with ratchet B (44), and main shaft (17) rotates by eccentric links A (37) and eccentric links B (43) and drives driven axle A (30) and driven axle B (45) rotation;
Described sewing device comprises the main shaft (17) that is arranged in the head (13), be arranged on the rolling pin eccentric wheel (16) of main shaft (17) one sides, be arranged on the rolling pin eccentric links (15) on the rolling pin eccentric wheel (16), be arranged on the rolling pin pull bar (6) on rolling pin eccentric links (15) one sides, be arranged on the rolling pin connecting rod (4) of rolling pin pull bar (6) one sides, be fixedly installed on the looper (5) of rolling pin connecting rod (4) lower end, be arranged on the shank (39) of main shaft (17) one sides, the hook (9) that is arranged on the hook seat (8) of shank (39) lower end and is arranged on hook seat (8) lower end; Described rolling pin eccentric wheel (16) is sleeved in the rolling pin eccentric links (15), main shaft (17) top fixedly installs bevel gear A (40), bevel gear A (40) is meshed with bevel gear B (41) on the shank (39), main shaft (17) rotation driven gear B (41) rotates, gear B (41) drives shank (39) and rotates, shank (39) drives hook seat (8) rotation, and hook seat (8) drives hook (9) and turns clockwise;
Described pay-off comprises the big gear wheel (2) that is arranged on the frame (11), be fixedly mounted on needle plate (1) on the skewer lining cap machine frame (11) with big gear wheel (2) correspondence, described big gear wheel (2) is fixedly installed on the molar wheel carrier (28), be set with the gear wheel ball in molar wheel carrier (28) top one side and turn (25), the gear wheel ball turns (25) other end and is arranged on driven axle C (20) top, driven axle C (20) is provided with worm gear (24), be provided with torsion spring fixed head (22) in worm gear (24) one sides, be provided with torsion spring (21) in torsion spring fixed head (22) one sides, in torsion spring (21) one sides catch spring pull bar (19) is set, catch spring pull bar (19) is connected with resistance to compression bar (18), the machine plate of frame (11) is provided with and worm gear (24) engaged worm (23), regulating worm screw (23) makes worm gear (24) drive torsion spring fixed head (22), adjust the torque magnitude of torsion spring (21), thereby adjust the pressure of big gear wheel (2) to working substance, molar wheel carrier (28) other end is fixedly installed on the driven axle A (30), between molar wheel carrier (28) and driven axle A (30), be provided with gear A (31), be set with gear B (34) in big gear wheel (2) one sides, gear B (34) is meshed with idle wheel A (33) on being fixedly installed on molar wheel carrier (28), idle wheel A (33) is meshed with gear A (31), the motion that described needle plate (1) is gone up corresponding looper (5) is provided with arc guide groove (10), arc guide groove (10) middle part and needle plate (1) hollow, expose working substance, looper (5) can be reciprocating in the arc guide groove (10) of fulcrum shaft (14) on needle plate (1) when moving up and down at rolling pin pull bar (6);
Described auxiliary collating unit comprises driven axle B (45), be arranged on the ratchet B (44) of driven axle B (45) one ends, the eccentric wheel B (42) that is connected with ratchet B (44) by eccentric links B (43), be arranged on the gear C (46) and the denticle wheel mechanism of driven axle B (45) other end, described denticle wheel mechanism comprises fixed head (55), be arranged on the balance plate (54) of fixed head one side, be arranged on driven axle C (52) and driven axle D (53) between fixed head (55) and the balance plate (54), be arranged on fixed head (55) one sides and gear C (46) meshed gears D (47), be arranged on fixed head (55) the opposite side gear E (48) coaxial with gear D (47), be arranged on the idle wheel B (49) that is meshed with gear E (48) on the fixed head (55), be arranged on the gear F (50) that fixed head (55) one sides on the driven axle D (53) are meshed with idle wheel B (49), be arranged on balance plate (54) the one sides little gear wheel (51) coaxial with gear F (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020547164 CN201846866U (en) | 2010-09-29 | 2010-09-29 | High-efficiency sewing cap lining machine for leather cotton-padded cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020547164 CN201846866U (en) | 2010-09-29 | 2010-09-29 | High-efficiency sewing cap lining machine for leather cotton-padded cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201846866U true CN201846866U (en) | 2011-06-01 |
Family
ID=44089294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020547164 Expired - Lifetime CN201846866U (en) | 2010-09-29 | 2010-09-29 | High-efficiency sewing cap lining machine for leather cotton-padded cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201846866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972055A (en) * | 2010-09-29 | 2011-02-16 | 际华三五零二职业装有限公司 | Liner stitching machine of leather cotton-padded cap |
-
2010
- 2010-09-29 CN CN 201020547164 patent/CN201846866U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972055A (en) * | 2010-09-29 | 2011-02-16 | 际华三五零二职业装有限公司 | Liner stitching machine of leather cotton-padded cap |
| CN101972055B (en) * | 2010-09-29 | 2012-10-03 | 际华三五零二职业装有限公司 | Liner stitching machine of leather cotton-padded cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20121003 |