CN205147478U - Jigsaw machine - Google Patents
Jigsaw machine Download PDFInfo
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- CN205147478U CN205147478U CN201520914288.3U CN201520914288U CN205147478U CN 205147478 U CN205147478 U CN 205147478U CN 201520914288 U CN201520914288 U CN 201520914288U CN 205147478 U CN205147478 U CN 205147478U
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- erecting bed
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Abstract
The utility model provides a jigsaw machine belongs to the processing equipment field, including the organism, this organism includes that jigsaw machine constructs and the mount table, jigsaw machine constructs including the saw blade, the mount table is platelike structure, sets up the groove of feeding of running through its top and bottom on the mount table, the saw blade passes and to feed the groove, mount table and organism swing joint, mount table can seesaws on the organism, and the top of mount table be the working face, and the left and right sides of this working face all is equipped with a set of pressure equipment mechanism, and each pressure equipment mechanism of group includes a plurality of pressing -fitting component of interval setting on same straight line, pressing -fitting component includes the connecting rod, and the one end spiro union of this connecting rod has the screw rod, and the other end is connected with the depression bar, and the middle part of connecting rod is articulated with the mount table, the screw rod sets up with the mount table is perpendicular, and the bottom of screw rod and mount table rotate and be connected, depression bar perpendicular to mount table. This kind of jigsaw machine can improve the higher and reduction potential safety hazard of processingquality of part, improves work efficiency indirectly.
Description
Technical field
The utility model relates to machining equipment field, in particular to a kind of scroll saw.
Background technology
Scroll saw is one of very conventional equipment of field of machining, in mechanical processing process, almost have irreplaceable effect.
In existing scroll saw, substantially comprise scroll saw mechanism and erecting bed, in the process of scroll saw part, part is placed on erecting bed, release line saw, by artificial by part driven forward, and then complete the scroll saw work of part.
This scroll saw also exists problem clearly, and namely precision lower security hidden danger is large.Because part is by promoting by hand, therefore the very difficult guarantee of the vestige of scroll saw is smooth, and in saw process, active force is larger, and accidentally just easily hurt hand, therefore danger coefficient is very high, is the accident-prone area of machining factory.
Utility model content
The utility model provides a kind of scroll saw, is intended to solve the problem.
The utility model is achieved in that
A kind of scroll saw, comprise body, this body comprises scroll saw mechanism and erecting bed; Described scroll saw mechanism comprises saw blade; Described erecting bed is platy structure, erecting bed offers the feed slot running through its top and bottom, and described saw blade is through this feed slot; Erecting bed is connected with body activities, erecting bed can seesaw on body, the top of erecting bed is working face, and the left and right sides of this working face is equipped with one group of press-loading device, and each group press-loading device comprises spaced multiple pressing component on the same line; Described pressing component comprises connecting rod, and one end of this connecting rod is bolted with screw rod, and the other end is connected with depression bar, and middle part and the erecting bed of connecting rod are hinged; Described screw rod is vertical with erecting bed to be arranged, and the bottom of screw rod and erecting bed are rotationally connected, and described depression bar is perpendicular to erecting bed; Screwing described screw rod can drive depression bar in the vertical direction to move.
Part safety and firmness, when carrying out scroll saw work, can be fixed on erecting bed by two groups of press-loading devices, part can not be produced when scroll saw and rock by the scroll saw of this structure; Mobile erecting bed, makes the relative saw blade motion of its feed slot, makes to keep linear relative movement between erecting bed and saw blade, can guarantee that the scroll saw vestige on part is very straight, make the crudy of part higher; And do not need in saw process, manually by press against part, staff to be worked under the environment of safety, reduces potential safety hazard, indirectly increase work efficiency.
Further, the left and right sides of described erecting bed is equipped with one piece of location-plate, and two pieces of location-plates are all flexibly connected with erecting bed and can in opposite directions or opposing motion; Press-loading device described in two groups is located on two pieces of location-plates respectively.When specific works, the width of the part of required scroll saw is inconsistent, is provided with location-plate to enable press-loading device stably be press-fited by part.After being provided with location-plate, press-loading device is located on location-plate, wherein connecting rod and location-plate hinged, screw rod and location-plate are rotationally connected.
When retaining element, according to the distance between width adjusting two location-plates of part, part is fixed well.In order to make the postpone of location-plate adjusted position automatically rock, rule of thumb known needs designs a kind of fixed mechanism to those skilled in the art herein, makes the rear position plate of location-plate location automatically can not change position; Need to shift out fixed mechanism when changing location-plate position can realize.
Further, two sides that two pieces of location-plates are relative are the plane be parallel to each other, and this side parallels with the length direction of described feed slot.When generally carrying out scroll saw, part is all sheet material, and the location-plate of therefore above-mentioned design can be fitted with part better, makes the installation better effects if of part.
Further, described location-plate and erecting bed are connected by slide mechanism, and described slide mechanism comprises the slide block and chute that match, and described chute is T-slot or dovetail groove.
Location-plate and erecting bed are flexibly connected, and concrete connected mode can be multiple pattern, is connected as described above by slide mechanism.This connected mode is fairly simple, can realize its purpose of design.Slide block can design and also can design on erecting bed on location-plate, all can realize its object.
Further, described connecting rod comprises the first connected body of rod and second body of rod, connecting rod and location-plate hinged, and the pin joint of connecting rod and location-plate is positioned at the junction of first body of rod and second body of rod; Connecting rod first body of rod and second body of rod in the projection of horizontal plane are located along the same line, and the angle of connecting rod in the projection of vertical plane between first body of rod and second body of rod is obtuse angle.The effect of connecting rod is connecting screw rod and depression bar, makes can produce relative motion therebetween.The connecting rod of said structure can realize its function better.
As shown in the figure, be obtuse angle between first body of rod and second body of rod, make the middle part Distance positioning plate of connecting rod nearer, simultaneously two free ends of first body of rod and second body of rod respectively Distance positioning plates and erecting bed far away, make the position transmission between screw rod and depression bar more precisely sensitive, substantially there is not the situations such as clamping.
Further, the free end of described first body of rod is hinged with nut, and described screw rod and this nut are spirally connected.Because connecting rod and location-plate are hinged relationship, therefore first body of rod when moving upward be around pin joint rotate, make like this free end of first body of rod not only in the vertical direction there is displacement, also there is displacement in the horizontal direction.If nut is fixed on first body of rod, then can make out of plumb between the axis of nut and location-plate, make screw rod be difficult to regulate, and then it is compacted that part is not easy.
The nut of said structure, make first body of rod nut in motion process can keep level all the time, its axis can be vertical with location-plate all the time, makes screw rod be in plumbness, and screw rod can regulate easily.
Further, described depression bar is articulated with the free end of second body of rod.Similarly, be in vertical state all the time to make depression bar and keep vertical with erecting bed, taking hinged design.Make second body of rod depression bar when moving vertical all the time, can retaining element better.
Further, depression bar is column structure part, and its bottom is connected with the platen that diameter is greater than depression bar diameter, and the bottom of this platen is fixed with rubber blanket.The platen that diameter is larger makes its compacted part better, and and between part contact area large, pressure is little, little to the damage of part; Adopt the design of rubber blanket bottom platen, make it less to the injury of part.The depression bar that diameter is less makes it easily manufactured, and cost is lower.
Further, described erecting bed and body are connected by transmission mechanism, and this transmission mechanism comprises screw mandrel, and the length direction of this screw mandrel is parallel with the length direction of described feed slot; The two ends of screw mandrel are all rotationally connected with body, and screw mandrel and erecting bed are rotationally connected, and described transmission mechanism is driven by driving mechanism; Described driving mechanism comprises motor and reductor, and the output of this reductor is connected with actuator, and this actuator and screw mandrel are spirally connected.
Erecting bed is connected with body activities, needs to do front and back (above-below direction in Fig. 4) motion, and it can be simple sliding relation, also can be the type of attachment of said structure.Screw mandrel has well location and position-limiting action, and the length direction of screw mandrel is parallel with feed slot, and make erecting bed part can be made stably to be cut when moving, the scroll saw vestige cut out is more accurate more straight.Screw mandrel and erecting bed are rotationally connected, and can be to arrange helicitic texture in the bottom of erecting bed, also can be on erecting bed, arrange the screwed hole run through before and after it.
Transmission mechanism is driven by driving mechanism, the form of driving mechanism herein preferably motor and reductor, although the higher transmission of this design cost is more stable, the amount of feeding evenly, scroll saw quality is higher.Or also can adopt manual form, adopt rotating disk to add actuator and rotate to drive screw mandrel, during scroll saw, staff's hand rotation rotating disk, also can realize seesawing of erecting bed.
Further, also comprise position-limit mechanism, this position-limit mechanism comprises gag lever post, and this gag lever post passes described erecting bed and gag lever post and screw mandrel be arranged in parallel.
Screw mandrel can be one also can be two, and two or multi-filament bar can not only play gearing and can also play position-limiting action.Screw mandrel needs to realize the spacing of erecting bed by playing structural member cooperation when piece, and above-mentioned gag lever post can complete its object.
Gag lever post and screw mandrel be arranged in parallel, enable erecting bed relative limit bar move when transmission mechanism runs.Gag lever post adopts polished rod structure.
The beneficial effects of the utility model are: the scroll saw that the utility model is obtained by above-mentioned design, can be fixed on erecting bed by part safety and firmness by two groups of press-loading devices, part can not be produced when scroll saw and rock, make the crudy of part higher; And do not need in saw process manually to press part, staff is worked under the environment of safety, reduces potential safety hazard, indirectly increase work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the scroll saw that the utility model embodiment provides;
Fig. 2 is the front view of erecting bed in the scroll saw that provides of the utility model embodiment;
Fig. 3 is the front view of erecting bed when having installed part in the scroll saw that provides of the utility model embodiment;
Fig. 4 is the top view of erecting bed in the scroll saw that provides of the utility model embodiment;
Fig. 5 is the structural representation that in the scroll saw that provides of the utility model embodiment, first body of rod is connected with nut;
Fig. 6 is the structural representation that in the scroll saw that provides of the utility model embodiment, erecting bed is connected with body;
Fig. 7 is the structural representation that in the scroll saw that provides of the utility model embodiment, location-plate is connected with erecting bed.
Figure acceptance of the bid note is respectively:
Body 101; Saw blade 102; Erecting bed 103; Feed slot 104; Pressing component 105; Connecting rod 106; Screw rod 107; Depression bar 108; Location-plate 109; First body of rod 110; Second body of rod 111; Nut 112; Platen 113; Rubber blanket 114; Screw mandrel 115; Gag lever post 116.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Refer to Fig. 1-Fig. 7
The scroll saw that present embodiment provides, comprises body 101, and this body 101 comprises scroll saw mechanism and erecting bed 103; Scroll saw mechanism comprises saw blade 102; Erecting bed 103 is platy structure, erecting bed 103 offers the feed slot 104 running through its top and bottom, and saw blade 102 is through this feed slot 104; Erecting bed 103 is flexibly connected with body 101, erecting bed 103 can seesaw on body 101, the top of erecting bed 103 is working face, and the left and right sides of this working face is equipped with one group of press-loading device, and each group press-loading device comprises spaced multiple pressing component 105 on the same line; Pressing component 105 comprises connecting rod 106, and one end of this connecting rod 106 is bolted with screw rod 107, and the other end is connected with depression bar 108, and middle part and the erecting bed 103 of connecting rod 106 are hinged; Screw rod 107 is vertical with erecting bed 103 to be arranged, and the bottom of screw rod 107 and erecting bed 103 are rotationally connected, and depression bar 108 is perpendicular to erecting bed 103; Screwing screw rod 107 can drive depression bar 108 in the vertical direction to move.
This scroll saw is used for scroll saw part, and body 101 is its main structural members, not only can comprise above-mentioned scroll saw mechanism and erecting bed 103, can also comprise the support members such as pedestal, and the control appliance such as controller.Saw blade 102 in scroll saw mechanism can play the effect of scroll saw part when moving.
Generally need the part of scroll saw to be platy structure, therefore erecting bed 103 Ye Shi tabular mechanism, conveniently places part.Erecting bed 103 has feed slot 104, be arranged on by part on erecting bed 103, mobile erecting bed 103, the saw blade 102 of motion can play scroll saw effect to part.Erecting bed 103 can seesaw on body 101, and these designs or these structures are all more existing.
This scroll saw is also provided with two groups of press-loading devices, and above-mentioned left and right directions refers to the left and right directions in Fig. 4.Press-fiting of part can be realized by the press-loading device of the left and right sides when mounting parts.Concrete pressing component 105 comprises connecting rod 106, and connecting rod 106 is hinged with erecting bed 103, can rotate relative to pin joint; Bottom and the erecting bed 103 of screw rod 107 are rotationally connected, and are spirally connected with connecting rod 106, and can one end of drivening rod 106 move up or down during rotating screw bolt 107, the other end of drivening rod 106 moves downward or upward; The other end of connecting rod 106 is provided with depression bar 108, part can be compressed, play fixation when depression bar 108 moves downward.
When retaining element, part is placed on the working face of erecting bed 103, regulates each group pressing component 105 to make its depression bar 108 inconsistent with part, can play and well press-fit effect.Can comprise multiple pressing component 105 in each group press-loading device, preferably include at least three, as shown in the figure, in some specific embodiments, the left and right sides of erecting bed 103 is equipped with 5 pressing components 105.During concrete use, each pressing component 105 can be made all to fit with part, also can to select wherein several realize part press-fit work.
Therefore, part safety and firmness, when carrying out scroll saw work, can be fixed on erecting bed 103 by two groups of press-loading devices, part can not be produced when scroll saw and rock by the scroll saw of this structure; Mobile erecting bed 103, makes the relative saw blade 102 of its feed slot 104 move, makes to keep linear relative movement between erecting bed 103 and saw blade 102, can guarantee that the scroll saw vestige on part is very straight, make the crudy of part higher; And do not need in saw process, manually by press against part, staff to be worked under the environment of safety, reduces potential safety hazard, indirectly increase work efficiency.
Further, the left and right sides of erecting bed 103 is equipped with one piece of location-plate, 109, two pieces of location-plates 109 and is all flexibly connected with erecting bed 103 and can in opposite directions or opposing motion; Two groups of press-loading devices are located on two pieces of location-plates 109 respectively.When specific works, the width of the part of required scroll saw is inconsistent, is provided with location-plate 109 to enable press-loading device stably be press-fited by part.After being provided with location-plate 109, press-loading device is located on location-plate 109, and wherein connecting rod 106 is hinged with location-plate 109, and screw rod 107 and location-plate 109 are rotationally connected.
When retaining element, according to the distance between width adjusting two location-plates 109 of part, part is fixed well.In order to make the postpone of location-plate 109 adjusted position automatically rock, rule of thumb known needs designs a kind of fixed mechanism to those skilled in the art herein, makes the rear position plate 109 of location-plate 109 location automatically can not change position; Need to shift out fixed mechanism when changing location-plate 109 position can realize.
Further, two sides that two pieces of location-plates 109 are relative are the plane be parallel to each other, and this side parallels with the length direction of feed slot 104.When generally carrying out scroll saw, part is all sheet material, and the location-plate 109 of therefore above-mentioned design can be fitted with part better, makes the installation better effects if of part.
Further, location-plate 109 and erecting bed 103 are connected by slide mechanism, and slide mechanism comprises the slide block and chute that match, and chute is T-slot or dovetail groove.
Location-plate 109 is be flexibly connected with erecting bed 103, and concrete connected mode can be multiple pattern, is connected as described above by slide mechanism.This connected mode is fairly simple, can realize its purpose of design.Slide block can design and also can design on erecting bed 103 on location-plate 109, all can realize its object.
Further, connecting rod 106 comprises the first connected body of rod 110 and second body of rod 111, and connecting rod 106 is hinged with location-plate 109, and connecting rod 106 is positioned at the junction of first body of rod 110 and second body of rod 111 with the pin joint of location-plate 109; Connecting rod 106 first body of rod 110 and second body of rod 111 in the projection of horizontal plane are located along the same line, and the angle of connecting rod 106 in the projection of vertical plane between first body of rod 110 and second body of rod 111 is obtuse angle.The effect of connecting rod 106 is connecting screw rod 107 and depression bar 108, makes can produce relative motion therebetween.The connecting rod 106 of said structure can realize its function better.
As shown in the figure, be obtuse angle between first body of rod 110 and second body of rod 111, make the middle part Distance positioning plate 109 of connecting rod 106 nearer, simultaneously two free ends of first body of rod 110 and second body of rod 111 respectively Distance positioning plates 109 and erecting bed 103 far away, make the position transmission between screw rod 107 and depression bar 108 more precisely sensitive, substantially there is not the situations such as clamping.
Further, the free end of first body of rod 110 is hinged with nut 112, and screw rod 107 and this nut 112 are spirally connected.Because connecting rod 106 and location-plate 109 are hinged relationship, therefore first body of rod 110 is rotate around pin joint when moving upward, make like this free end of first body of rod 110 not only in the vertical direction there is displacement, also there is displacement in the horizontal direction.If nut 112 is fixed on first body of rod 110, then can make out of plumb between the axis of nut 112 and location-plate 109, make screw rod 107 be difficult to regulate, and then it is compacted that part is not easy.
The nut 112 of said structure, make first body of rod 110 nut 112 in motion process can keep level all the time, its axis can be vertical with location-plate 109 all the time, and make screw rod 107 be in plumbness, screw rod 107 can regulate easily.
Further, depression bar 108 is articulated with the free end of second body of rod 111.Similarly, be in vertical state all the time to make depression bar 108 and keep vertical with erecting bed 103, taking hinged design.Make second body of rod 111 depression bar 108 when moving vertical all the time, can retaining element better.
Further, depression bar 108 is column structure part, and its bottom is connected with the platen 113 that diameter is greater than depression bar 108 diameter, and the bottom of this platen 113 is fixed with rubber blanket 114.The platen 113 that diameter is larger makes its compacted part better, and and between part contact area large, pressure is little, little to the damage of part; Adopt the design of rubber blanket 114 bottom platen 113, make it less to the injury of part.The depression bar 108 that diameter is less makes it easily manufactured, and cost is lower.
Further, erecting bed 103 and body 101 are connected by transmission mechanism, and this transmission mechanism comprises screw mandrel 115, and the length direction of this screw mandrel 115 is parallel with the length direction of feed slot 104; The two ends of screw mandrel 115 are all rotationally connected with body 101, and screw mandrel 115 and erecting bed 103 are rotationally connected, and transmission mechanism is driven by driving mechanism; Driving mechanism comprises motor and reductor, and the output of this reductor is connected with actuator, and this actuator and screw mandrel 115 are spirally connected.
Erecting bed 103 is flexibly connected with body 101, needs to do front and back (above-below direction in Fig. 4) motion, and it can be simple sliding relation, also can be the type of attachment of said structure.Screw mandrel 115 has well location and position-limiting action, and the length direction of screw mandrel 115 is parallel with feed slot 104, and make erecting bed 103 part can be made stably to be cut when moving, the scroll saw vestige cut out is more accurate more straight.Screw mandrel 115 and erecting bed 103 are rotationally connected, and can be arrange helicitic texture in the bottom of erecting bed 103, also can be on erecting bed 103, arrange the screwed hole run through before and after it.
Transmission mechanism is driven by driving mechanism, the form of driving mechanism herein preferably motor and reductor, although the higher transmission of this design cost is more stable, the amount of feeding evenly, scroll saw quality is higher.Or also can adopt manual form, adopt rotating disk to add actuator and rotate to drive screw mandrel 115, during scroll saw, staff's hand rotation rotating disk, also can realize seesawing of erecting bed 103.
Further, also comprise position-limit mechanism, this position-limit mechanism comprises gag lever post 116, and this gag lever post 116 passes erecting bed 103 and gag lever post 116 and screw mandrel 115 be arranged in parallel.
Screw mandrel 115 can be one also can be two, and two or multi-filament bar 115 can not only play gearing and can also play position-limiting action.Screw mandrel 115 needs to realize the spacing of erecting bed 103 by playing structural member cooperation when piece, and above-mentioned gag lever post 116 can complete its object.
Gag lever post 116 and screw mandrel 115 be arranged in parallel, make erecting bed 103 move by relative limit bar 116 when transmission mechanism runs.Gag lever post 116 adopts polished rod structure.
For clearly demonstrating the utility model, in present embodiment, list some specific embodiments:
Embodiment 1
A kind of scroll saw, comprise body 101, this body 101 comprises scroll saw mechanism and erecting bed 103; Scroll saw mechanism comprises saw blade 102; Erecting bed 103 is platy structure, erecting bed 103 offers the feed slot 104 running through its top and bottom, and saw blade 102 is through this feed slot 104; Erecting bed 103 is flexibly connected with body 101, erecting bed 103 can seesaw on body 101, the top of erecting bed 103 is working face, and the left and right sides of this working face is equipped with one group of press-loading device, and each group press-loading device comprises spaced 5 pressing components 105 on the same line; Pressing component 105 comprises connecting rod 106, and one end of this connecting rod 106 is bolted with screw rod 107, and the other end is connected with depression bar 108, and middle part and the erecting bed 103 of connecting rod 106 are hinged; Screw rod 107 is vertical with erecting bed 103 to be arranged, and the bottom of screw rod 107 and erecting bed 103 are rotationally connected, and depression bar 108 is perpendicular to erecting bed 103; Screwing screw rod 107 can drive depression bar 108 in the vertical direction to move.
Embodiment 2
A kind of scroll saw, comprise body 101, this body 101 comprises scroll saw mechanism and erecting bed 103; Scroll saw mechanism comprises saw blade 102; Erecting bed 103 is platy structure, erecting bed 103 offers the feed slot 104 running through its top and bottom, and saw blade 102 is through this feed slot 104; Erecting bed 103 is flexibly connected with body 101, erecting bed 103 can seesaw on body 101, the top of erecting bed 103 is working face, and the left and right sides of this working face is equipped with one group of press-loading device, and each group press-loading device comprises spaced 5 pressing components 105 on the same line; Pressing component 105 comprises connecting rod 106, and one end of this connecting rod 106 is bolted with screw rod 107, and the other end is connected with depression bar 108, and middle part and the erecting bed 103 of connecting rod 106 are hinged; Screw rod 107 is vertical with erecting bed 103 to be arranged, and the bottom of screw rod 107 and erecting bed 103 are rotationally connected, and depression bar 108 is perpendicular to erecting bed 103; Screwing screw rod 107 can drive depression bar 108 in the vertical direction to move.
The left and right sides of erecting bed 103 is equipped with one piece of location-plate, 109, two pieces of location-plates 109 and is all flexibly connected with erecting bed 103 and can in opposite directions or opposing motion; Two groups of press-loading devices are located on two pieces of location-plates 109 respectively.Two sides that two pieces of location-plates 109 are relative are the plane be parallel to each other, and this side parallels with the length direction of feed slot 104.Location-plate 109 and erecting bed 103 are connected by slide mechanism, and slide mechanism comprises the slide block and chute that match, and chute is T-slot or dovetail groove.
Connecting rod 106 comprises the first connected body of rod 110 and second body of rod 111, and connecting rod 106 is hinged with location-plate 109, and connecting rod 106 is positioned at the junction of first body of rod 110 and second body of rod 111 with the pin joint of location-plate 109; Connecting rod 106 first body of rod 110 and second body of rod 111 in the projection of horizontal plane are located along the same line, and the angle of connecting rod 106 in the projection of vertical plane between first body of rod 110 and second body of rod 111 is obtuse angle.The free end of first body of rod 110 is hinged with nut 112, and screw rod 107 and this nut 112 are spirally connected.Depression bar 108 is articulated with the free end of second body of rod 111.Depression bar 108 is column structure part, and its bottom is connected with the platen 113 that diameter is greater than depression bar 108 diameter, and the bottom of this platen 113 is fixed with rubber blanket 114.
Embodiment 3
A kind of scroll saw, comprise body 101, this body 101 comprises scroll saw mechanism and erecting bed 103; Scroll saw mechanism comprises saw blade 102; Erecting bed 103 is platy structure, erecting bed 103 offers the feed slot 104 running through its top and bottom, and saw blade 102 is through this feed slot 104; Erecting bed 103 is flexibly connected with body 101, erecting bed 103 can seesaw on body 101, the top of erecting bed 103 is working face, and the left and right sides of this working face is equipped with one group of press-loading device, and each group press-loading device comprises spaced 5 pressing components 105 on the same line; Pressing component 105 comprises connecting rod 106, and one end of this connecting rod 106 is bolted with screw rod 107, and the other end is connected with depression bar 108, and middle part and the erecting bed 103 of connecting rod 106 are hinged; Screw rod 107 is vertical with erecting bed 103 to be arranged, and the bottom of screw rod 107 and erecting bed 103 are rotationally connected, and depression bar 108 is perpendicular to erecting bed 103; Screwing screw rod 107 can drive depression bar 108 in the vertical direction to move.
The left and right sides of erecting bed 103 is equipped with one piece of location-plate, 109, two pieces of location-plates 109 and is all flexibly connected with erecting bed 103 and can in opposite directions or opposing motion; Two groups of press-loading devices are located on two pieces of location-plates 109 respectively.Two sides that two pieces of location-plates 109 are relative are the plane be parallel to each other, and this side parallels with the length direction of feed slot 104.Location-plate 109 and erecting bed 103 are connected by slide mechanism, and slide mechanism comprises the slide block and chute that match, and chute is T-slot or dovetail groove.
Connecting rod 106 comprises the first connected body of rod 110 and second body of rod 111, and connecting rod 106 is hinged with location-plate 109, and connecting rod 106 is positioned at the junction of first body of rod 110 and second body of rod 111 with the pin joint of location-plate 109; Connecting rod 106 first body of rod 110 and second body of rod 111 in the projection of horizontal plane are located along the same line, and the angle of connecting rod 106 in the projection of vertical plane between first body of rod 110 and second body of rod 111 is obtuse angle.The free end of first body of rod 110 is hinged with nut 112, and screw rod 107 and this nut 112 are spirally connected.Depression bar 108 is articulated with the free end of second body of rod 111.Depression bar 108 is column structure part, and its bottom is connected with the platen 113 that diameter is greater than depression bar 108 diameter, and the bottom of this platen 113 is fixed with rubber blanket 114.
Erecting bed 103 and body 101 are connected by transmission mechanism, and this transmission mechanism comprises screw mandrel 115, and the length direction of this screw mandrel 115 is parallel with the length direction of feed slot 104; The two ends of screw mandrel 115 are all rotationally connected with body 101, and screw mandrel 115 and erecting bed 103 are rotationally connected, and transmission mechanism is driven by driving mechanism; Driving mechanism comprises motor and reductor, and the output of this reductor is connected with actuator, and this actuator and screw mandrel 115 are spirally connected.Also comprise position-limit mechanism, this position-limit mechanism comprises gag lever post 116, and this gag lever post 116 passes erecting bed 103 and gag lever post 116 and screw mandrel 115 be arranged in parallel.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a scroll saw, is characterized in that, comprises body, and this body comprises scroll saw mechanism and erecting bed; Described scroll saw mechanism comprises saw blade; Described erecting bed is platy structure, erecting bed offers the feed slot running through its top and bottom, and described saw blade is through this feed slot; Erecting bed is connected with body activities, erecting bed can seesaw on body, the top of erecting bed is working face, and the left and right sides of this working face is equipped with one group of press-loading device, and each group press-loading device comprises spaced multiple pressing component on the same line; Described pressing component comprises connecting rod, and one end of this connecting rod is bolted with screw rod, and the other end is connected with depression bar, and middle part and the erecting bed of connecting rod are hinged; Described screw rod is vertical with erecting bed to be arranged, and the bottom of screw rod and erecting bed are rotationally connected, and described depression bar is perpendicular to erecting bed; Screwing described screw rod can drive depression bar in the vertical direction to move.
2. scroll saw according to claim 1, is characterized in that, the left and right sides of described erecting bed is equipped with one piece of location-plate, and two pieces of location-plates are all flexibly connected with erecting bed and can in opposite directions or opposing motion; Press-loading device described in two groups is located on two pieces of location-plates respectively.
3. scroll saw according to claim 2, is characterized in that, two sides that two pieces of location-plates are relative are the plane be parallel to each other, and this side parallels with the length direction of described feed slot.
4. scroll saw according to claim 2, is characterized in that, described location-plate and erecting bed are connected by slide mechanism, and described slide mechanism comprises the slide block and chute that match, and described chute is T-slot or dovetail groove.
5. scroll saw according to claim 2, is characterized in that, described connecting rod comprises the first connected body of rod and second body of rod, connecting rod and location-plate hinged, and the pin joint of connecting rod and location-plate is positioned at the junction of first body of rod and second body of rod; Connecting rod first body of rod and second body of rod in the projection of horizontal plane are located along the same line, and the angle of connecting rod in the projection of vertical plane between first body of rod and second body of rod is obtuse angle.
6. scroll saw according to claim 5, is characterized in that, the free end of described first body of rod is hinged with nut, and described screw rod and this nut are spirally connected.
7. scroll saw according to claim 6, is characterized in that, described depression bar is articulated with the free end of second body of rod.
8. scroll saw according to claim 7, is characterized in that, depression bar is column structure part, and its bottom is connected with the platen that diameter is greater than depression bar diameter, and the bottom of this platen is fixed with rubber blanket.
9. scroll saw according to claim 1, is characterized in that, described erecting bed and body are connected by transmission mechanism, and this transmission mechanism comprises screw mandrel, and the length direction of this screw mandrel is parallel with the length direction of described feed slot; The two ends of screw mandrel are all rotationally connected with body, and screw mandrel and erecting bed are rotationally connected, and described transmission mechanism is driven by driving mechanism; Described driving mechanism comprises motor and reductor, and the output of this reductor is connected with actuator, and this actuator and screw mandrel are spirally connected.
10. scroll saw according to claim 9, is characterized in that, also comprises position-limit mechanism, and this position-limit mechanism comprises gag lever post, and this gag lever post passes described erecting bed and gag lever post and screw mandrel be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914288.3U CN205147478U (en) | 2015-11-17 | 2015-11-17 | Jigsaw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520914288.3U CN205147478U (en) | 2015-11-17 | 2015-11-17 | Jigsaw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147478U true CN205147478U (en) | 2016-04-13 |
Family
ID=55683217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520914288.3U Expired - Fee Related CN205147478U (en) | 2015-11-17 | 2015-11-17 | Jigsaw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234485A (en) * | 2015-11-17 | 2016-01-13 | 重庆秋虹工贸有限公司 | Jigsaw |
| CN107378115A (en) * | 2017-09-22 | 2017-11-24 | 张家港爱铝铝箔科技有限公司 | Multi-functional full-automatic stretcher |
-
2015
- 2015-11-17 CN CN201520914288.3U patent/CN205147478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234485A (en) * | 2015-11-17 | 2016-01-13 | 重庆秋虹工贸有限公司 | Jigsaw |
| CN105234485B (en) * | 2015-11-17 | 2017-11-21 | 重庆秋虹工贸有限公司 | A kind of scroll saw |
| CN107378115A (en) * | 2017-09-22 | 2017-11-24 | 张家港爱铝铝箔科技有限公司 | Multi-functional full-automatic stretcher |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20211117 |
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