CN203569332U - Fabric moving mechanism for computerized embroidery machine - Google Patents
Fabric moving mechanism for computerized embroidery machine Download PDFInfo
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- CN203569332U CN203569332U CN201320754858.8U CN201320754858U CN203569332U CN 203569332 U CN203569332 U CN 203569332U CN 201320754858 U CN201320754858 U CN 201320754858U CN 203569332 U CN203569332 U CN 203569332U
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Abstract
The utility model provides a fabric moving mechanism for a computerized embroidery machine, belongs to the technical field of sewing machines, and solves the problem that an embroidery frame of a computerized embroidery machine is low in stability during horizontal movement in the prior art. The fabric moving mechanism for the computerized embroidery machine comprises a longitudinal suspension, a longitudinal carriage, a longitudinal driving motor and an embroidery frame, wherein the longitudinal carriage is arranged on the longitudinal suspension in a sliding way; a longitudinal transmission mechanism is arranged between a rotating shaft of the longitudinal driving motor and the longitudinal carriage; a shell of the embroidery machine is provided with a horizontal moving mechanism capable of driving the longitudinal suspension to move; a clamping plate on the longitudinal carriage is provided with a bayonet; the embroidery frame is provided with a clamping surface opposite to the plate surface of the clamping plate; the clamping surface is provided with a clamping column; the clamping column is provided with a separation preventing structure for preventing the clamping column from being separated from the bayonet; the longitudinal carriage is fixedly connected with a locking piece; the locking piece is abutted to the upper edge of the clamping surface of the embroidery frame through elastic deformation. The fabric moving mechanism has the advantage of high stability during movement of the embroidery frame.
Description
Technical field
The utility model belongs to sewing machine technique field, relates to a kind of cloth travel mechanism of computerized emboridering machine.
Background technology
Computerized emboridering machine is a kind of of Sewing machines, as its name suggests, and computerized emboridering machine can on cloth, embroider out rich color, baroque pattern.Due to computerized emboridering machine, to have the style complexity of sewing out various, and rapidly, the advantage such as the product of sewing out is exquisite generous, has therefore been subject to people's consistent favor in sewing.Computerized emboridering machine is when work, and shank position in the horizontal direction can not change, and it is in the reciprocating motion of doing on vertical direction, only has cloth to move in the horizontal direction.On existing computerized emboridering machine, cloth is stretched tight on the embroidery frame of frame-type, and embroidery frame is fixed under the effect of transverse moving mechanism set on embroidery machine and longitudinal moving mechanism, translation in its horizontal direction.
As Chinese patent literature discloses a kind of small size sewing machine embroidery executing mechanism [Granted publication CN202968999U; Application number: 201220363283.2], comprise base plate, be fixed on X, Y-direction walking mechanism and driving mechanism on base plate, it is characterized in that X-direction walking mechanism is comprised of two parallel axles, stepper motor is synchronized with the movement perpendicular to the slide block on connecting axle, belt wheel and two parallel axes of two belt drives of two parallel axes by gear driven on directions X, Y-direction walking mechanism is fixed on two slide blocks on directions X two-parallel axis, in Y-direction walking mechanism cantilevered axle, cover has the slide block that embroidery framework can be installed, and this slide block is driven by Y-direction driving mechanism.Due in sewing process, cloth is fixed on embroidery frame, and the fixing stability of frame of therefore embroidering directly has influence on the height of embroidery quality.But the embroidery frame of this computerized emboridering machine is just simply fixed on slide block, between slide block and embroidery frame, be not provided with the location structure to embroidery frame stable position, so frame less stable when moving horizontally of embroidering, easily produce loosening, cause cloth offset, and then causing the dislocation of flower shape, the product quality of embroidering out is not high.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of cloth travel mechanism of computerized emboridering machine, and technical problem to be solved in the utility model is how to improve the stability of embroidering frame when moving.
The purpose of this utility model can realize by following technical proposal: a kind of cloth travel mechanism of computerized emboridering machine, this cloth travel mechanism comprises longitudinal suspension, longitudinal sliding frame, vertical drive motor and embroidery frame, described longitudinal sliding frame is slidably arranged on longitudinal suspension, between the rotating shaft of vertical drive motor and longitudinal sliding frame, be provided with the longitudinal transmission mechanism that drives longitudinal sliding frame to move, on the casing of embroidery machine, be also provided with the transverse moving mechanism that can drive longitudinal suspension to move, the moving direction of described longitudinal suspension is vertical with the moving direction of longitudinal sliding frame, it is characterized in that, on described longitudinal sliding frame, there is a clamp, on described clamp, offer at least one bayonet socket, described bayonet socket opening up, described embroidery frame is horizontally placed on clamp one side, this embroidery frame has a card access surface relative with clamp plate face, in described card access surface, be provided with the clip-connecting rod with the clamping of bayonet socket phase, on described clip-connecting rod, have and prevent that clip-connecting rod from axially deviating from the disconnecting prevention structure of bayonet socket along it, on described longitudinal sliding frame, be also fixed with lock banking stop, described lock banking stop is resisted against the top edge of embroidery frame card access surface by elastic deformation.
Embroidery frame is fixed on longitudinal sliding frame by clip-connecting rod and bayonet socket clamping, and longitudinal sliding frame can longitudinally move along Y-direction on suspension, and transverse moving mechanism can drive longitudinal suspension to move along X-direction, so just can realize and drive embroidery frame to move in the horizontal direction.This embroidery frame is removably connected on longitudinal sliding frame, when embroidery frame is installed, due to the opening of bayonet socket towards, only clip-connecting rod on embroidery frame need be aimed to bayonet socket, press embroidery frame downwards, clip-connecting rod can be snapped fit onto in bayonet socket, realize the fixing of embroidery frame, the disconnecting prevention structure on clip-connecting rod prevents that clip-connecting rod from axially deviating from bayonet socket along it.Owing to being fixed with lock banking stop on longitudinal sliding frame, lock banking stop is resisted against the top edge of embroidery frame card access surface, lock banking stop can impose on downward component of embroidery frame, make clip-connecting rod tightly be connected in bayonet socket, the frame prolapse upwards bayonet socket of avoiding embroidering, and the frame generation that prevents from embroidering is loosening, the frame that makes to embroider is stably fixed on longitudinal sliding frame, thus stability when raising embroidering frame is moving.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, described clip-connecting rod has two, and it is tabular that described clamp is a bar shaped, and this clamp and described longitudinal sliding frame are integrated and vertically arrange, described bayonet socket has two, and two bayonet sockets are opened in respectively the both ends of clamp.Two bayonet sockets are opened in respectively the both ends of clamp, can increase the fixed effect of embroidery frame, and the frame that makes to embroider is fixing more stable.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, described embroidery frame comprises framework in the form of a ring, is fixed with the card adapter plate of vertical setting on the lateral wall of described framework, and the described card adapter plate dorsad plate face of described framework is above-mentioned card access surface.In sewing process, cloth is fixed in the framework of embroidery frame.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, on the lateral wall of described framework, be fixed with two linking arms, two linking arm intervals arrange, and described card adapter plate is connected in described framework by these two linking arms.The thickness of linking arm is greater than the thickness of embroidery circle body, therefore the intensity of linking arm is stronger, in the process of installation and removal embroidery frame, can catch two linking arms to press or upwards pull out embroidery frame with hand, use very conveniently, the framework of the frame of simultaneously can also avoiding embroidering is pressed down or breaks.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, described embroidery frame also comprises a metallic plate, and described metallic plate laminating is fixed in described card access surface, and described clip-connecting rod is wholely set on described metallic plate, and described clip-connecting rod is vertical with described metallic plate plate face.Metallic plate is bolted in card access surface.Because clip-connecting rod is metal material, so clip-connecting rod can not produce wearing and tearing, can guarantee that embroidery frame also has good fixed effect after repeatedly installing, removing.And clip-connecting rod is shaped on metallic plate, metallic plate is affixed in card access surface again, and manufacturing technique is simple.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, one end of described clip-connecting rod is connected on described metallic plate, the other end of clip-connecting rod is free end, and described disconnecting prevention structure comprises the clip-connecting rod free end circle gear edge that radially evagination forms, and described gear is along being resisted against in the opening's edge of described bayonet socket.Because lock banking stop is resisted against the top edge of embroidery frame card access surface, lock banking stop can impose on the component in horizontal direction of embroidery frame, make the gear of clip-connecting rod along being tightly resisted against in the opening's edge of bayonet socket, increased the friction between clamp and clip-connecting rod opening's edge, the frame of avoiding embroidering produces loosening, further promotes the fixing stability of embroidery frame.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, one end of described clip-connecting rod is connected on described metallic plate, the other end of clip-connecting rod is free end, the free end that described disconnecting prevention structure is included in clip-connecting rod is fixed with a pin, described pin and described clip-connecting rod are perpendicular, and described pin is resisted against in the opening's edge of described bayonet socket.As preferably, pin and clip-connecting rod are one-body molded.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, described lock banking stop and embroidery frame lay respectively at clamp both sides, described lock banking stop is that a rectangular metal sheet bending forms, the lower end of described sheet metal is through being bent to form L shaped connecting portion, described connecting portion is connected on longitudinal sliding frame, the upper end of described sheet metal is the arc butting section of protruding to card access surface one side, and described butting section is resisted against the top edge of embroidery frame card access surface.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, the top edge on described metallic plate offers the breach of stepping down, and the top edge of described embroidery frame card access surface has lug boss, and described boss is in the breach of stepping down and be resisted against on the butting section of described lock banking stop.Top edge at embroidery frame arranges lug boss, can increase the pressure that lock banking stop puts on card access surface top edge, and the frame that makes to embroider is fixing more stable.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, described transverse moving mechanism comprises horizontal installing rack, horizontal balladeur train, horizontal drive motor and horizontal guide rod, described horizontal installing rack is positioned at the casing of embroidery machine and is connected mutually with casing, described horizontal guide rod is connected on horizontal installing rack, described horizontal balladeur train is slidably arranged on horizontal guide rod, between the rotating shaft of described horizontal drive motor and described horizontal balladeur train, be provided with the transverse transmission mechanism that drives horizontal balladeur train to move, described longitudinal suspension is connected mutually with described horizontal balladeur train.Horizontal drive motor drove horizontal balladeur train laterally on guide rod, moving before this, and longitudinally suspension is connected on horizontal line balladeur train, and therefore longitudinally suspension can move with horizontal balladeur train, realizes the movement of embroidery frame directions X.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, described transverse transmission mechanism is included near rotating and be provided with first gear and second largest gear on the horizontal installing rack of horizontal guide rod one end, on the horizontal installing rack near the horizontal guide rod other end, rotate and be provided with horizontal driven gear, on described first gear, be coaxially fixed with the first pinion, on described second largest gear, be coaxially fixed with the second pinion, between described the first pinion and described horizontal driven gear, be connected with the synchronous cross cingulum that both are linked, described horizontal balladeur train is connected mutually with a wherein side belt body of synchronous cross cingulum, in the rotating shaft of horizontal drive motor, be fixed with horizontal driven wheel, described horizontal driven wheel is meshed with described second largest gear, described the second pinion is meshed with described first gear.The rotating shaft of this horizontal drive motor drove horizontal driven wheel to rotate before this, laterally driven wheel drives second largest gear to rotate, the second pinion rotates with second largest gear, the second pinion drives first gear to rotate, the first pinion is driving horizontal driven gear to rotate by synchronous cross cingulum, in the process that synchronous cross cingulum rotates, drive horizontal balladeur train to move, realize horizontal balladeur train and move on horizontal sliding bar.In the process of transmission, intermeshing by large pinion, has realized multi-stage speed-reducing, makes motor can stably drive horizontal balladeur train to move, and promotes the stability of this cloth travel mechanism operation.
In the cloth travel mechanism of above-mentioned computerized emboridering machine, on described longitudinal suspension, be installed with Der Laengslenker, described Der Laengslenker is mutually vertical with described horizontal guide rod, described longitudinal sliding frame is slidably connected on Der Laengslenker, described longitudinal transmission mechanism is included near rotating and be provided with the third-largest gear and the fourth-largest gear on longitudinal installing rack of Der Laengslenker one end, near rotation on longitudinal installing rack of the Der Laengslenker other end, be provided with longitudinal driven gear, on described the third-largest gear, be coaxially fixed with third pinion, on described the fourth-largest gear, be coaxially fixed with fourth pinion, between described third pinion and described longitudinal driven gear, be connected with longitudinal synchronous toothed belt that both are linked, described longitudinal sliding frame and longitudinal synchronous toothed belt wherein a side belt body are connected mutually, in the rotating shaft of vertical drive motor, be fixed with longitudinal driven wheel, described longitudinal driven wheel is meshed with described the fourth-largest gear, described fourth pinion is meshed with described the third-largest gear.Longitudinally the principle of transmission mechanism and the principle of transverse transmission mechanism are similar, therefore do not do burden herein here, do not describe.
Compared with prior art, the cloth travel mechanism of this computerized emboridering machine has the following advantages:
1, on the longitudinal sliding frame of this computerized emboridering machine, be fixed with lock banking stop, lock banking stop is resisted against the top edge of embroidery frame card access surface, lock banking stop coordinates clamping more stable between clip-connecting rod and bayonet socket, so the cloth travel mechanism of this computerized emboridering machine has advantages of that the installation of embroidery frame is stable, sewing efficiency is good.
2, for different big or small clothes, may need to change the embroidery frame of different size size, because the embroidery frame of this computerized emboridering machine is detachably connected on longitudinal sliding frame, therefore it is convenient that the frame of embroidering is changed, computerized emboridering machine versatility is stronger, also convenient in use, promoted to a great extent production efficiency.
3, the cloth travel mechanism of this computerized emboridering machine also has simple in structure, stable, precision advantages of higher.
Accompanying drawing explanation
Fig. 1 is the connection diagram of embroidery frame and longitudinal suspension.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the connection diagram of embroidery frame and longitudinal sliding frame.
Fig. 4 is the enlarged drawing at B place in Fig. 3.
Fig. 5 is the perspective view of lock banking stop.
Fig. 6 is the partial structurtes schematic diagram of embroidery frame.
Fig. 7 is the plan structure schematic diagram that embroidery frame is removed by the cloth travel mechanism of this computerized emboridering machine.
Fig. 8 is the side-looking structural representation that embroidery frame is removed by the cloth travel mechanism of this computerized emboridering machine.
Fig. 9 is the partial structurtes schematic diagram of the utility model embodiment bis-.
In figure, 1, longitudinal suspension; 2, vertical drive motor; 3, longitudinal sliding frame; 31, clamp; 31a, bayonet socket; 4, embroidery frame; 41, framework; 42, card adapter plate; 42a, card access surface; 43, linking arm; 5, metallic plate; 51, clip-connecting rod; 51a, gear edge; 51b, pin; 52, the breach of stepping down; 6, lock banking stop; 61, connecting portion; 62, butting section; 7, lug boss; 8, horizontal installing rack; 9, horizontal balladeur train; 10, horizontal drive motor; 11, horizontal guide rod; 12, first gear; 13, second largest gear; 14, horizontal driven gear; 15, the first pinion; 16, the second pinion; 17, synchronous cross cingulum; 18, horizontal driven wheel; 19, Der Laengslenker; 20, the third-largest gear; 22, the fourth-largest gear; 23, longitudinal driven gear; 24, third pinion; 25, fourth pinion; 26, longitudinal synchronous toothed belt; 27, longitudinal driven wheel.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-
The cloth travel mechanism of this computerized emboridering machine mainly comprises the parts such as longitudinal suspension 1, longitudinal sliding frame 3, vertical drive motor 2, Der Laengslenker 19, embroidery frame 4.
Particularly, in order to realize the movement of embroidery frame 4Y direction, Fig. 1, shown in Fig. 7 and Fig. 8, embroidery frame 4 is connected mutually with longitudinal sliding frame 3, Der Laengslenker 19 is connected on longitudinal suspension 1, longitudinal sliding frame 3 is slidably connected on Der Laengslenker 19, between the rotating shaft of vertical drive motor 2 and longitudinal sliding frame 3, be provided with the longitudinal transmission mechanism that drives longitudinal sliding frame 3 to move, this longitudinal transmission mechanism is included near rotating and be provided with the third-largest gear 20 and the fourth-largest gear 22 on longitudinal installing rack of Der Laengslenker 19 one end, near rotation on longitudinal installing rack of Der Laengslenker 19 other ends, be provided with longitudinal driven gear 23, on the third-largest gear 20, be coaxially fixed with third pinion 24, on the fourth-largest gear 22, be coaxially fixed with fourth pinion 25, between third pinion 24 and longitudinal driven gear 23, be connected with longitudinal synchronous toothed belt 26 that both are linked, longitudinal sliding frame 3 and longitudinal synchronous toothed belt 26 wherein a side belt body are connected mutually, in the rotating shaft of vertical drive motor 2, be fixed with longitudinal driven wheel 27, longitudinally driven wheel 27 is meshed with the fourth-largest gear 22, fourth pinion 25 is meshed with the third-largest gear 20.
In order to realize the movement of embroidery frame 4X direction, on the casing of embroidery machine, be also provided with the transverse moving mechanism that can drive longitudinal suspension 1 to move, longitudinally the moving direction of suspension 1 is vertical with the moving direction of longitudinal sliding frame 3.Particularly, as shown in Figure 7 and Figure 8, transverse moving mechanism comprises horizontal installing rack 8, horizontal balladeur train 9, horizontal drive motor 10 and horizontal guide rod 11, laterally installing rack 8 is positioned at the casing of embroidery machine and is connected mutually with casing, laterally guide rod 11 is connected on horizontal installing rack 8, Der Laengslenker 19 is with laterally guide rod 11 is mutually vertical, laterally balladeur train 9 is slidably arranged on horizontal guide rod 11, between the rotating shaft of horizontal drive motor 10 and horizontal balladeur train 9, be provided with the transverse transmission mechanism that drives horizontal balladeur train 9 to move, longitudinally suspension 1 is connected mutually with horizontal balladeur train 9.This transverse transmission mechanism is included near rotating and be provided with first gear 12 and second largest gear 13 on the horizontal installing rack 8 of horizontal guide rod 11 one end, on the horizontal installing rack 8 near horizontal guide rod 11 other ends, rotate and be provided with horizontal driven gear 14, on first gear 12, be coaxially fixed with the first pinion 15, on second largest gear 13, be coaxially fixed with the second pinion 16, between the first pinion 15 and horizontal driven gear 14, be connected with the synchronous cross cingulum 17 that both are linked, laterally balladeur train 9 is connected mutually with a wherein side belt body of synchronous cross cingulum 17, in the rotating shaft of horizontal drive motor 10, be fixed with horizontal driven wheel 18, laterally driven wheel 18 is meshed with second largest gear 13, the second pinion 16 is meshed with first gear 12.
In order to make stable being arranged on longitudinal sliding frame 3 of frame 4 energy of embroidering, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 6, the embroidery frame 4 of the cloth travel mechanism of this computerized emboridering machine comprises metallic plate 5 and framework in the form of a ring 41, on the lateral wall of framework 41, be fixed with two linking arms 43, two linking arm 43 intervals arrange, between two linking arms 43, be also fixed with card adapter plate 42, card adapter plate 42 vertically arranges.The thickness of linking arm 43 is greater than the thickness of embroidery frame 4 frameworks 41, therefore the intensity of linking arm 43 is stronger, in the process of installation and removal embroidery frame 4, can catch two linking arms 43 to press or upwards pull out embroidery frame 4 with hand, use very conveniently, the framework 41 of the frame 4 of simultaneously can also avoiding embroidering is pressed down or breaks.The card adapter plate 42 dorsad plate face of framework 41 is card access surface 42a, metallic plate 5 laminatings are fixed on card access surface 42a, one-body molded on metallic plate 5 have two clip-connecting rods 51, clip-connecting rod 51 is vertical with metallic plate 5 plate faces, one end of clip-connecting rod 51 is connected on metallic plate 5, and the other end of clip-connecting rod 51 is free end.On longitudinal sliding frame 3, have a clamp 31, it is tabular that this clamp 31 is a bar shaped, and this clamp 31 is integrated with longitudinal sliding frame 3 and vertically arranges, and offers two bayonet socket 31a on clamp 31, and two bayonet socket 31a are opened in respectively the both ends of clamp 31.Bayonet socket 31a's is opening up, and certainly, in Practical manufacturing process, the quantity of bayonet socket 31a also can suitably increase and decrease.Embroidery frame 4 is horizontally placed on clamp 31 1 sides, and the card access surface 42a of embroidery frame 4 is relative with clamp 31 plate faces.Top edge on metallic plate 5 offers the breach 52 of stepping down, and the top edge of embroidery frame 4 card access surface 42a has lug boss 7, and lug boss 7 is positioned at the breach 52 of stepping down.Clip-connecting rod 51 and the clamping of bayonet socket 31a phase, on clip-connecting rod 51, have and prevent that clip-connecting rod 51 from axially deviating from the disconnecting prevention structure of bayonet socket 31a along it, these disconnecting prevention structure clip-connecting rod 51 free ends circle gear that radially evagination forms is along 51a, and gear is resisted against in the opening's edge of bayonet socket 31a along 51a.On longitudinal sliding frame 3, be also fixed with lock banking stop 6, lock banking stop 6 is resisted against by elastic deformation on the lug boss 7 of top edge of embroidery frame 4 card access surface 42a.Particularly, lock banking stop 6 lays respectively at clamp 31 both sides with embroidery frame 4, as shown in Figure 5, lock banking stop 6 is that a rectangular metal sheet bending forms, the lower end of sheet metal bends L-shaped connecting portion 61, connecting portion 61 is connected on longitudinal sliding frame 3, and the upper end of sheet metal is the arc butting section 62 of protruding to card access surface 42a mono-side, and butting section 62 is resisted against on the lug boss 7 of top edge of embroidery frame 4 card access surface 42a.
This embroidery frame 4 is removably connected on longitudinal sliding frame 3, when embroidery frame 4 is installed, due to the opening of bayonet socket 31a towards, only clip-connecting rod on embroidery frame 4 51 need be aimed to above-mentioned bayonet socket 31a, press embroidery frame 4 downwards, clip-connecting rod 51 can be snapped fit onto in bayonet socket 31a, realize the fixing of embroidery frame 4, the flange on clip-connecting rod 51 can prevent that clip-connecting rod 51 from axially deviating from bayonet socket 31a along it.Owing to being fixed with lock banking stop 6 on longitudinal sliding frame 3, the butting section 62 of lock banking stop 6 is resisted against on the lug boss 7 of top edge of card access surface 42a, lock banking stop 6 can impose on 4 one downward component of embroidery frame, clip-connecting rod 51 is tightly connected in bayonet socket 31a, the frame 4 prolapse upwards bayonet socket 31a that avoid embroidering, and the frame 4 that prevents from embroidering produces loosening; On the other hand, lock banking stop 6 can also impose on the component in 4 one horizontal directions of embroidery frame, and the gear of clip-connecting rod 51 is tightly resisted against in the opening's edge of bayonet socket 31a along 51a, has increased the friction between clamp 31 and clip-connecting rod 51 opening's edges, and the frame 4 of avoiding embroidering produces loosening.By above design, reached the stable fixedly object of embroidery frame 4.
The operation principle of the cloth travel mechanism of this computerized emboridering machine is: in sewing process, cloth is fixed in the framework 41 of embroidery frame 4.The rotating shaft of horizontal drive motor 10 drove horizontal driven wheel 18 to rotate before this, laterally driven wheel 18 drives second largest gear 13 to rotate, the second pinion 16 rotates with second largest gear 13, the second pinion 16 drives first gear 12 to rotate, the first pinion 15 is driving horizontal driven gear 14 to rotate by synchronous cross cingulum 17, in the process that synchronous cross cingulum 17 rotates, drive horizontal balladeur train 9 to move, realize horizontal balladeur train 9 moves on horizontal sliding bar, because longitudinal suspension 1 is connected on horizontal balladeur train 9, therefore longitudinally suspension 1 moves with horizontal balladeur train 9 movement that realizes cloth frame directions X.The movement of cloth frame Y-direction is the same with the principle that its directions X moves, therefore do not do burden herein here, does not describe.
Embodiment bis-
The present embodiment is basic identical with structure and the principle of embodiment mono-, different place is: disconnecting prevention structure can adopt following scheme to replace, as shown in Figure 9, the free end that disconnecting prevention structure is included in clip-connecting rod 51 is fixed with a pin 51b, pin 51b and clip-connecting rod 51 are perpendicular, and pin 51b is resisted against in the opening's edge of bayonet socket 31a.As preferably, pin 51b and clip-connecting rod 51 are one-body molded.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used longitudinal suspension 1 herein, vertical drive motor 2, longitudinal sliding frame 3, clamp 31, bayonet socket 31a, embroidery frame 4, framework 41, card adapter plate 42, card access surface 42a, linking arm 43, metallic plate 5, clip-connecting rod 51, gear is along 51a, pin 51b, the breach 52 of stepping down, lock banking stop 6, connecting portion 61, butting section 62, lug boss 7, horizontal installing rack 8, horizontal balladeur train 9, horizontal drive motor 10, horizontal guide rod 11, first gear 12, second largest gear 13, horizontal driven gear 14, the first pinion 15, the second pinion 16, synchronous cross cingulum 17, horizontal driven wheel 18, Der Laengslenker 19, the third-largest gear 20, the fourth-largest gear 22, longitudinal driven gear 23, third pinion 24, fourth pinion 25, longitudinal synchronous toothed belt 26, longitudinal driven wheel 27 terms such as grade, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (9)
1. the cloth travel mechanism of a computerized emboridering machine, this cloth travel mechanism comprises longitudinal suspension (1), longitudinal sliding frame (3), vertical drive motor (2) and embroidery frame (4), described longitudinal sliding frame (3) is slidably arranged on longitudinal suspension (1), between the rotating shaft of vertical drive motor (2) and longitudinal sliding frame (3), be provided with the longitudinal transmission mechanism that drives longitudinal sliding frame (3) mobile, on the casing of embroidery machine, be also provided with the transverse moving mechanism that can drive longitudinal suspension (1) mobile, the moving direction of described longitudinal suspension (1) is vertical with the moving direction of longitudinal sliding frame (3), it is characterized in that, on described longitudinal sliding frame (3), there is a clamp (31), on described clamp (31), offer at least one bayonet socket (31a), described bayonet socket (31a) opening up, described embroidery frame (4) is horizontally placed on clamp (31) one sides, this embroidery frame (4) has a card access surface (42a) relative with clamp (31) plate face, in described card access surface (42a), be provided with the clip-connecting rod (51) with the clamping of bayonet socket (31a) phase, on described clip-connecting rod (51), have and prevent that clip-connecting rod (51) from axially deviating from the disconnecting prevention structure of bayonet socket (31a) along it, on described longitudinal sliding frame (3), be also fixed with lock banking stop (6), described lock banking stop (6) is resisted against the top edge of embroidery frame (4) card access surface (42a) by elastic deformation.
2. the cloth travel mechanism of computerized emboridering machine according to claim 1, it is characterized in that, it is tabular that described clamp (31) is a bar shaped, this clamp (31) vertically arranges and is integrated with described longitudinal sliding frame (3), described bayonet socket (31a) has two, and two bayonet sockets (31a) are opened in respectively the both ends of clamp (31).
3. the cloth travel mechanism of computerized emboridering machine according to claim 2, it is characterized in that, described embroidery frame (4) comprises framework (41) in the form of a ring, on the lateral wall of described framework (41), be fixed with the card adapter plate (42) of vertical setting, described card adapter plate (42) the dorsad plate face of described framework (41) is above-mentioned card access surface (42a).
4. the cloth travel mechanism of computerized emboridering machine according to claim 3, it is characterized in that, on the lateral wall of described framework (41), be fixed with two linking arms (43), two linking arms (43) interval arranges, and described card adapter plate (42) is connected in described framework (41) by these two linking arms (43).
5. the cloth travel mechanism of computerized emboridering machine according to claim 4, it is characterized in that, described embroidery frame (4) also comprises a metallic plate (5), described metallic plate (5) laminating is fixed in described card access surface (42a), described clip-connecting rod (51) is wholely set at described metallic plate (5) upper, and described clip-connecting rod (51) is vertical with described metallic plate (5) plate face.
6. the cloth travel mechanism of computerized emboridering machine according to claim 5, it is characterized in that, described clip-connecting rod (51) has two, one end of described clip-connecting rod (51) is connected on described metallic plate (5), the other end of clip-connecting rod (51) is free end, described disconnecting prevention structure comprises that clip-connecting rod (51) the free end circle gear that radially evagination forms is along (51a), and described gear is resisted against in the opening's edge of described bayonet socket (31a) along (51a).
7. the cloth travel mechanism of computerized emboridering machine according to claim 5, it is characterized in that, one end of described clip-connecting rod (51) is connected on described metallic plate (5), the other end of clip-connecting rod (51) is free end, the free end that described disconnecting prevention structure is included in clip-connecting rod (51) is fixed with a pin (51b), described pin (51b) is perpendicular with described clip-connecting rod (51), and described pin (51b) is resisted against in the opening's edge of described bayonet socket (31a).
8. according to the cloth travel mechanism of the computerized emboridering machine described in any one in claim 1 to 7, it is characterized in that, described lock banking stop (6) lays respectively at clamp (31) both sides with embroidery frame (4), described lock banking stop (6) is that a rectangular metal sheet bending forms, the lower end of described sheet metal is through being bent to form L shaped connecting portion (61), described connecting portion (61) is connected on longitudinal sliding frame (3), the upper end of described sheet metal is the arc butting section (62) of protruding to card access surface (42a) side, described butting section (62) is resisted against the top edge of embroidery frame (4) card access surface (42a).
9. the cloth travel mechanism of computerized emboridering machine according to claim 8, it is characterized in that, top edge on described metallic plate (5) offers the breach of stepping down (52), the top edge of described embroidery frame (4) card access surface (42a) has lug boss (7), and described lug boss (7) is positioned at the breach of stepping down (52) and is resisted against on the butting section (62) of described lock banking stop (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754858.8U CN203569332U (en) | 2013-11-25 | 2013-11-25 | Fabric moving mechanism for computerized embroidery machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823830A (en) * | 2018-08-29 | 2018-11-16 | 福建云中机智科技有限责任公司 | Producing line template sewing machine and its working method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823830A (en) * | 2018-08-29 | 2018-11-16 | 福建云中机智科技有限责任公司 | Producing line template sewing machine and its working method |
| CN108823830B (en) * | 2018-08-29 | 2023-12-29 | 上海衣缝智能科技有限公司 | Thread producing template sewing machine and working method thereof |
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