A kind of template sewing machine
Technical field
The invention belongs to sewing machine technique field, relate to a kind of template sewing machine.
Background technology
Clothes template combines with mechanical engineering and CAD digitalization principle based on habilimentation engineering, by slotting on mold materials, and uses template sewing machine realization to carry out a kind of technology of sewing according to mould track.
Template sewing machine refers to the sewing device carrying out practical application in conjunction with clothes mould plate technique, such as, and Chinese patent [application number 201420235732.4; Authorization Notice No. CN203977090U] disclosed a kind of template sewing machine, comprise frame, head of sewing machine, template conveying base and template movement frame; Template conveying base is positioned at the below of working plate, and template conveying base is fixedly connected with frame; Template movement frame carries base to be connected by guide frame and template; Template conveying base is provided with the first driving mechanism; Template movement frame is positioned with hold-down mechanism; Template conveying base or template movement frame are provided with the second driving mechanism.
For template sewing machine, the area of working plate is far longer than common Sewing machines.The position that working plate is corresponding with head front end is sewing workstation, and inside, head front end has drive shank, presser feet motion to complete the link assembly of the complexity of sewing action.And, because needs are moved along X and Y-direction on working plate by the first driving mechanism and the second driving mechanism band moving platen, realize sewing to each slotting position in template, working plate must to stretch out larger distance relative to head front end, to meet template feeding needs.But, the problem that such structure is brought is, working plate edge is away from head front end, when the linkage of head head end complex breaks down or needs to debug, technical staff has to lie prone and carries out on the table keeping in repair and debugging operations, greatly add operation easier, cause template sewing machine maintenance and debug difficulties.Further, because the volume of working plate is comparatively large, the difficulty adding template sewing machine transport and install.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of template sewing machine, the technical problem that the present invention solves is the working plate edge that how the to reduce template sewing machine distance to head.
Object of the present invention realizes by following technical proposal: a kind of template sewing machine, described template sewing machine comprises frame, head and working plate, described working plate is arranged in frame, it is characterized in that, described working plate comprises the platen body be fixed in frame, described head is positioned on platen body, the side that described platen body is corresponding with head front end is provided with front platen, the bottom of described front platen both sides is fixed with the front platen connector bottom elongated and outstanding front platen respectively, each described front platen connector is rotationally connected by front rotary shaft with frame respectively near one end of platen body, described front rotary shaft is positioned at front platen bottom part down, have respectively between each described front platen connector and frame and can support front platen and make front platen and platen body be positioned at the locking mechanism one of same level.
This template sewing machine is by being rotatably connected in frame by front platen, make front platen can turn to around front rotary shaft the position being positioned at same level with platen body, and supported by locking mechanism one and the position of platen before locking, meet the demand for template feeding and Working position in template sewing machine process.And by front rotary shaft being arranged on front platen bottom part down, front platen and platen body can be fitted more closely, avoid the gap between front platen and platen body to affect normal feeding and sewing processing.When needing to keep in repair the head of template machine and debug, can be unlocked the locking position of platen before a pair, mechanism, front platen is hung down, thus highly shortened the distance of working plate edge to head, technical staff can touch each position of head front end easily, is convenient to keep in repair linkage complicated in head and debug.Front platen can put down by this template sewing machine in transport and installation process, to reduce the volume of whole template sewing machine, thus facilitates transport and installs.
As preferably, in above-mentioned template sewing machine, described platen body both sides are respectively arranged with side stage plate, the bottom of each described side stage plate both sides is fixed with the side stage plate connector bottom elongated and outstanding side stage plate respectively, each described side stage plate connector is connected by side axis of rotation with frame respectively near one end of platen body, the rotating shaft of described side is positioned at side stage plate bottom part down, and having respectively between each described side stage plate connector and frame can support-side platen make side stage plate and platen body be positioned at the locking mechanism two of same level.Template sewing machine is in transport and installation process, and the side stage plate being positioned at platen body both sides also can put down as required, the volume of template sewing machine after packing is reduced greatly, saves parking space, convenient carrying; Template sewing machine use time, side stage plate is located by locking mechanism two, make in the use procedure of side stage plate with platen body maintenance level.
In above-mentioned template sewing machine, there is movable mold described front platen both sides respectively releasable connection, and when current platen and side stage plate are all positioned at same level with platen body, the side stage plate lateral surface of described movable mold lateral surface respectively with corresponding is concordant.
Alternatively, in above-mentioned template sewing machine, each described side stage plate near the side of front platen respectively releasable connection have movable mold, and current platen and side stage plate are when being all positioned at same level with platen body, described movable mold lateral surface respectively with corresponding before platen lateral surface concordant.
Such structure function is, movable mold can be pulled down from working plate, after front platen and side stage plate are turned down, can lay respectively at platen body side, makes template sewing machine overall volume in packing and transporting process less.When template sewing machine is unpacked and installed, movable mold is reinstalled, ensure that the planarization of working plate.
In above-mentioned template sewing machine, described locking mechanism one comprises front securing rod and lock(ing) bolt one, described front securing rod is hinged on front platen connector, the end of described front securing rod has via hole one, described frame is fixed with lock bracket one, described lock bracket one has elongated sticking department one, described sticking department one end has lock hole one, described front securing rod can swing around hinged place and make via hole one and lock hole one position just right, and front securing rod is positioned in lock bracket one through via hole one and lock hole one by described lock(ing) bolt one.Template sewing machine in use, via hole one on front securing rod is just right with lock hole one position in lock bracket one, by screwing lock(ing) bolt one by front securing rod and lock bracket one location, front securing rod is connected on front platen connector, platen before front securing rod can be supported by front platen connector; When template sewing machine needs carrying or keeps in repair, unclamp lock(ing) bolt one, front securing rod is separated with lock bracket one, front platen can be made to rotate around front rotary shaft platen is put down.
Alternatively, in above-mentioned template sewing machine, described locking mechanism one comprises the front lock bracket be fixedly connected on front platen connector, described frame is provided with the lock body one corresponding with described front lock bracket position, locking pin one is provided with in described lock body one, also be provided with back-moving spring one between described lock body one and locking pin one, described front lock bracket has the locking pin-and-hole one matched with above-mentioned locking pin one.When current platen and platen body are positioned in same level, locking pin-and-hole one is just right with locking pin one position, and locking pin one ejects and snaps in locking pin-and-hole one under the spring-force driven dual of back-moving spring one, thus plays a supporting role to front platen; When needing to put down front platen, only locking pin one need be separated with locking pin-and-hole one locking can removed front platen.
In above-mentioned template sewing machine, described locking mechanism two comprises side chain fixed pole and lock(ing) bolt two, described side chain fixed pole is hinged on side stage plate connector, the end of described side chain fixed pole has via hole two, described frame is fixed with lock bracket two, described lock bracket two has elongated sticking department two, described sticking department two end has lock hole two, described side chain fixed pole can swing around hinged place and make via hole two and lock hole two position just right, and side chain fixed pole is positioned in lock bracket two through via hole two and lock hole two by described lock(ing) bolt two.
Alternatively, in above-mentioned template sewing machine, described locking mechanism two comprises the side lock support be fixedly connected on side stage plate connector, described frame is provided with the lock body two corresponding with described side lock backing positions, locking pin two is provided with in described lock body two, also be provided with back-moving spring two between described lock body two and locking pin two, described side lock support has the locking pin-and-hole two mated with the two-phase of above-mentioned locking pin.
In above-mentioned template sewing machine, described front platen connector cross section is square hollow structure.
In above-mentioned template sewing machine, described side stage plate connector cross section is square hollow structure.
The installation of the more convenient front rotary shaft of such structure and side rotating shaft, and make the bearing capacity of front platen connector and side stage plate connector better.
Compared with prior art, the advantage of this template sewing machine is:
1, this template sewing machine rotates relative to platen body by making front platen, front platen is put down and is positioned at workbench sidepiece, thus highly shortened the distance of working plate edge to head, make the maintenance of template sewing machine and debug more convenient.
2, the front platen of this template sewing machine and side stage plate can put down relative to platen body and be positioned at workbench sidepiece, the intersection releasable connection of front platen and side stage plate has portable plate, by such structure, make template sewing machine volume in transport and installation process less, save parking space.
Accompanying drawing explanation
Fig. 1 is this template sewing machine working plate working state schematic representation.
Fig. 2 is the front platen down state schematic diagram of this template sewing machine.
Fig. 3 is this template sewing machine working plate travel position schematic diagram.
Fig. 4 is the working plate of this template sewing machine in embodiment one and the syndeton schematic diagram of frame.
Fig. 5 is the partial enlarged drawing at A place in Fig. 4.
Fig. 6 is the structural representation of the front platen of this template sewing machine in embodiment one and the locking mechanism of platen body.
Fig. 7 is the partial enlarged drawing at B place in Fig. 4.
In figure, 1, frame; 2, head; 3, working plate; 31, platen body; 32, front platen; 33, side stage plate; 4, front platen connector; 5, front rotary shaft; 6, side stage plate connector; 7, side rotating shaft; 8, movable mold; 9, front lock bracket; 91, locking pin-and-hole one; 10, lock body one; 101, locking pin one; 102, back-moving spring one; 11, side chain fixed pole; 111, via hole two; 12, lock(ing) bolt two; 13, lock bracket two; 14, pin is connected; 15, movable mold connector.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one:
This template sewing machine comprises frame 1, head 2, platen body 31, front platen 32, front platen connector 4, front rotary shaft 5 and locking mechanism one.
Specifically, as shown in Figure 1 and Figure 4, platen body 31 is fixed in frame 1, and head 2 is positioned on platen body 31.Front platen 32 is positioned at platen body 31 side corresponding with head 2 front end, and two elongated front platen connectors 4 are separately fixed at the bottom of front platen 32 both sides, before front platen connector 4 is outstanding bottom platen 32.Each front platen connector 4 is rotationally connected by front rotary shaft 5 with frame 1 respectively near one end of platen body 31, and front rotary shaft 5 is positioned at front platen 32 bottom part down.Preferably, front platen connector 4 is square hollow structure, the installation of the more convenient front rotary shaft 5 of such structure, and makes front platen connector 4 bearing capacity better.
As shown in Figure 4, be provided with locking mechanism one between each front platen connector 4 and frame 1, locking mechanism one is for supporting front platen 32 and making front platen 32 and platen body 31 be positioned at same level.As shown in Figure 4 and Figure 6, in the present embodiment, locking mechanism one comprises the front lock bracket 9 be fixedly connected on front platen connector 4.Frame 1 is provided with the lock body one 10 corresponding with front lock bracket 9 position, in the present embodiment, lock body 1 is fixed in frame 1 by connecting pin 14.As shown in Figure 7, be provided with locking pin 1 in lock body 1, be also provided with back-moving spring 1 between lock body 1 and locking pin 1, front lock bracket 9 has the locking pin-and-hole 1 matched with locking pin 1.When current platen 32 is positioned in same level with platen body 31, locking pin-and-hole 1 is just right with locking pin 1 position, locking pin 1 ejects and snaps in locking pin-and-hole 1 under the spring-force driven dual of back-moving spring 1, thus plays a supporting role to front platen 32.When needing to put down front platen 32, only locking pin 1 need be separated the locking can removed front platen 32 with locking pin-and-hole 1.
As shown in Figure 1 and Figure 4, platen body 31 both sides are also provided with side stage plate 33, the bottom of each side stage plate 33 both sides is fixed with the side stage plate connector 6 bottom elongated and outstanding side stage plate 33 respectively, each side stage plate connector 6 is rotationally connected by side rotating shaft 7 with frame 1 respectively near one end of platen body 31, side rotating shaft 7 is positioned at side stage plate 33 bottom part down, and having respectively between each side stage plate connector 6 and frame 1 can support-side platen 33 make side stage plate 33 and platen body 31 be positioned at the locking mechanism two of same level.
As shown in Figure 4 and Figure 5, in the present embodiment, locking mechanism two comprises side chain fixed pole 11 and lock(ing) bolt 2 12, side chain fixed pole 11 is hinged on side stage plate connector 6, the end of side chain fixed pole 11 has via hole 2 111, frame 1 is fixed with lock bracket 2 13, lock bracket 2 13 has elongated sticking department two, sticking department two end has lock hole two, side chain fixed pole 11 can swing around hinged place and make via hole 2 111 and lock hole two position just right, and side chain fixed pole 11 is positioned in lock bracket 2 13 through via hole 2 111 and lock hole two by lock(ing) bolt 2 12.Template sewing machine in use, via hole 2 111 in side chain fixed pole 11 is just right with lock hole two position in lock bracket 2 13, by screwing lock(ing) bolt 2 12, front securing rod and lock bracket 2 13 are located, side chain fixed pole 11 is connected on side stage plate connector 6, and side chain fixed pole 11 can pass through side stage plate connector 6 support-side platen 33.When template sewing machine needs to carry, unclamp lock(ing) bolt 2 12, side chain fixed pole 11 is separated with lock bracket 2 13, side stage plate 33 can be made to rotate around side rotating shaft 7 platen is put down.
As shown in Figure 4 and Figure 5, in the present embodiment, there is movable mold 8 front platen 32 both sides respectively by movable mold connector 15 releasable connection, and current platen 32 and side stage plate 33 are when being all positioned at same level with platen body 31, side stage plate 33 lateral surface of movable mold 8 lateral surface respectively with corresponding is concordant.Movable mold 8 can be pulled down from working plate 3, after front platen 32 and side stage plate 33 are turned down, can lay respectively at platen body 31 sidepiece, makes template sewing machine overall volume in packing and transporting process less.When template sewing machine is unpacked and installed, movable mold 8 is reinstalled, ensure that the planarization of working plate 3.
The operation principle of this template sewing machine is: when template sewing machine works, as shown in Figure 1, front platen 32 and side stage plate 33 launch to be positioned at same level position with platen body 31 respectively, and the position of front platen 32 is locked by locking mechanism one, by the position of locking mechanism two lock side platen 33, movable mold 8 is connected on front platen 32 and makes whole working plate 3 keep smooth, meets the demand for template feeding and Working position in template sewing machine process.When needing to keep in repair the head 2 of template sewing machine and debug, as Fig. 2, unlock the locking of platen 32 before a pair, mechanism, front platen 32 is hung down, thus highly shortened the distance of working plate 3 edge to head 2, technical staff can touch each position of head 2 front end easily, is convenient to keep in repair linkage complicated in head 2 and debug.When template sewing machine needs packing and transporting, as shown in Figure 3, remove movable mold 8, unlock the locking of platen 32 and the locking of locking mechanism two offside platen 33 before a pair, mechanism, front platen 32 and side stage plate 33 are hung down respectively and is positioned at platen body 31 sidepiece, the volume of template sewing machine after packing is obviously reduced, saves parking space, convenient carrying.
Embodiment two:
Technical scheme in the present embodiment is substantially identical with the technical scheme in embodiment one, difference is, in the present embodiment, movable mold 8 releasable connection is in the side of side stage plate 33 near front platen 32, and current platen 32 and side stage plate 33 are when being all positioned at same level with platen body 31, movable mold 8 lateral surface respectively with corresponding before platen 32 lateral surface concordant.
Embodiment three:
Technical scheme in the present embodiment is substantially identical with the technical scheme in embodiment one, difference is, in the present embodiment, locking mechanism one comprises front securing rod and lock(ing) bolt one, front securing rod is hinged on front platen connector 4, the end of front securing rod has via hole one, frame 1 is fixed with lock bracket one, lock bracket one has elongated sticking department one, sticking department one end has lock hole one, front securing rod can swing around hinged place and make via hole one and lock hole one position just right, front securing rod is positioned in lock bracket one through via hole one and lock hole one by lock(ing) bolt one.
Template sewing machine in use, via hole one on front securing rod and the sticking department one in lock bracket one, by screwing lock(ing) bolt one by front securing rod and lock bracket one location, front securing rod is connected on front platen connector 4, and front securing rod can support front platen 32 by front platen connector 4; When template sewing machine is because of carrying or maintenance, unclamps lock(ing) bolt one, front securing rod is separated with lock bracket one, front platen 32 can be made to rotate around front rotary shaft 5 platen is put down.
Embodiment four:
Technical scheme in the present embodiment is substantially identical with the technical scheme in embodiment one, difference is, in the present embodiment, locking mechanism two comprises the side lock support be fixedly connected on side stage plate connector 6, frame 1 is provided with the lock body two corresponding with described side lock backing positions, be provided with locking pin two in lock body two, be also provided with back-moving spring two between lock body two and locking pin two, side lock support has the locking pin-and-hole two mated with the two-phase of above-mentioned locking pin.
When side stage plate 33 is positioned in same level with platen body 31, locking pin-and-hole two is just right with locking pin two position, and locking pin two ejects and snaps in locking pin-and-hole two under the spring-force driven dual of back-moving spring two, thus offside platen 33 is played a supporting role.When needing to put down side stage plate 33, only locking pin two need be separated with locking pin-and-hole two locking can removing offside platen 33.
Embodiment five:
Technical scheme in the present embodiment is substantially identical with the technical scheme in embodiment one, and difference is, in the present embodiment, working plate 3 is only provided with platen 32 before can swinging relative to working plate 3.The structure of such setting is more simple, by the adjustment to front platen 32 position, conveniently to maintenance and the debugging of head 2, also can either can reduce the space that whole working plate 3 takies.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ frame 1, head 2, working plate 3, platen body 31, front platen 32, side stage plate 33, front platen connector 4, front rotary shaft 5, side stage plate connector 6, side rotating shaft 7, movable mold 8, front lock bracket 9, locking pin-and-hole 1, lock body 1, locking pin 1, back-moving spring 1, side chain fixed pole 11, via hole 2 111, lock(ing) bolt 2 12, lock bracket 2 13 herein, connect the term such as pin 14, movable mold connector 15, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.