CN203563741U - Novel dotter - Google Patents
Novel dotter Download PDFInfo
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- CN203563741U CN203563741U CN201320654466.4U CN201320654466U CN203563741U CN 203563741 U CN203563741 U CN 203563741U CN 201320654466 U CN201320654466 U CN 201320654466U CN 203563741 U CN203563741 U CN 203563741U
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- dotter
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- slide block
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Abstract
The utility model provides a novel dotter which comprises a dotter body, and the dotter body comprises a dotting mechanism and a control mechanism controlling the dotting mechanism. Compared with the prior art, the novel dotter breaks through the structure of a traditional dotter, the dotter mechanism is novel and reasonable in structure and smooth in dotting, a nut can be rotated to adjust elasticity of a pressure spring, and therefore dotting force and strength of a stamping device can be adjusted; the control mechanism is novel and reasonable in structure and can be used for achieving stepped dotting, and safety, operability and controllability are strong; the overall structure is smooth in matching, high in dotting quality and high in practicability.
Description
Technical field
The utility model relates to dotter tool field, is specifically related to a kind of novel dotter that has improved dotter structure and controlling organization.
Background technology
Dotter has been known, as Chinese utility model patent CN200520111697.6 discloses a kind of automatic galvanized wire tying machine, upper falling buckle mechanism and whereabouts buckle mechanism are positioned in frame, whereabouts buckle mechanism and lower catching groove location-plate join and promote down to buckle into catching groove by push mechanism, upper falling buckle mechanism and upper catching groove hole location-plate join and by push mechanism, are promoted to buckle into catching groove hole, punching mechanism is positioned on the location-plate of catching groove hole, its staking punch is relative with upper catching groove hole location-plate, upper catching groove hole location-plate is relative with lower catching groove location-plate, road wheel be positioned at frame bottom and can the push-jump moving movement of people or motor-driven rotation move.For another example Chinese utility model patent CN03218021.7 discloses a kind of safety dotter, comprise frame, safety device, fixed mould, Impact mould, mould transmission mechanism, clutch, pedal switch, described safety device is that the protective plate of a curved shape or the upper end chain connection of bar are in the frame above Impact mould, Impact mould inactive state, after protective plate or bar bottom are positioned at Impact mould scope of activities, Impact mould duty, by mould transmission mechanism or/and the drive disk assembly of pedal switch drive make before protective plate or bar bottom be rocked to Impact mould scope of activities.Aforementioned two kinds of dotters are traditional dotter, and structure is relatively ancient and inflexible, and operability and poor controllability are beaten button efficiency low, of poor quality, cannot adapt to the demand of modern market.
In order to address the above problem, Chinese utility model patent CN200920264281.6 discloses a kind of clutch device of dotter, comprise motor, main shaft, flywheel, clutch, arrestment mechanism, the rotating shaft of motor is connected with flywheel belt, flywheel and clutch coaxial are located on main shaft, flywheel is located at main shaft one end by bearing holder (housing, cover), and clutch is located at flywheel inner side, and arrestment mechanism is located at clutch one side and is connected with clutch engagement.Described clutch is centrifugal clutch.Described arrestment mechanism comprises pedal, block, and pedal and block carry out lever connection by connecting rod, and clutch one side is provided with the holding portion of coupling block.In this utility model patent, mainly improve dotter and beaten arrangement of clutch and the dependency structure in button transmission device, promoted to a certain extent the performance of dotter, but the overall structure of dotter also exists reasonability defect, the fluency that each parts coordinate is poor, operability and poor controllability, beat button efficiency low, of poor quality, practicality is not enough, haves much room for improvement.
Given this, this case inventor further investigate the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of dotter structure and controlling organization novel and reasonable structure, coordinates smoothly, beats that to detain quality good, and efficiency is high, practical novel dotter.
In order to achieve the above object, the utility model adopts such technical scheme:
A novel dotter, comprises and has dotter structure and the dotter body of the controlling organization that the buckle mechanism of fighting each other is controlled; Described dotter structure comprises power set, by power set, drive downward punching press to beat the decompressor of button and be located at makes button transmission device between the two; The described button transmission device of beating comprises the power transmission shaft being driven by described power set, this power transmission shaft is connected by arrangement of clutch with the output of described power set, on the output side face of this arrangement of clutch, be formed with locking step, this locks step towards the driving direction setting of described power set, between the inner of this locking step and outer end, is formed with the curved surface that seamlessly transits rounding; The output of described power transmission shaft is connected with eccentric wheel, together with this eccentric eccentric shaft is in transmission connection with the upper end of described decompressor by follower lever device; The lower end of described follower lever device and described decompressor are articulated, described follower lever device links together by slide block and described eccentric shaft, described follower lever device is formed with the framework sliding up and down in inside for described slide block, described slide block is provided with the screw rod that upwards penetrates described frame upper side wall, the upper end of this screw rod is equipped with nut, and described screw sleeve has to open is located at the stage clip between this nut and the upper side wall of described framework; The output of described arrangement of clutch and described power transmission shaft are by driving extension spring to be connected, and this drives one end of extension spring and the output of described arrangement of clutch to be connected, and the other end is towards the driving direction winding of described power set and be connected on described power transmission shaft; Described controlling organization comprises by rotating shaft two and is articulated in the switch two on described dotter body, be articulated in the fixture block that blocks described locking step in switch two, rotate and make fixture block depart from the operating means of described locking step with driving switch two, described switch two is equipped with returning spring two; Described fixture block is equipped with returning spring four, described fixture block is also equipped with the slide block of being located in described switch two and arranging towards the output of described arrangement of clutch, together with described slide block intersects with described fixture block, the corresponding described locking step of front end of described slide block rotates the place ahead of wanting extremely and arranges, rear end is connected with described switch two or fixture block by returning spring three, between two ends, by rotating shaft three, be articulated in described switch two, and described rotating shaft three in described fixture block the side away from described locking step; The corresponding described fixture block of described slide block is formed with card division near a side of described locking step.
Above-mentioned slide block is formed with in a side of the above-mentioned locking step of correspondence the inclined-plane of taking advantage of a situation.
The above-mentioned inclined-plane of taking advantage of a situation extends to front end by above-mentioned card division.
Above-mentioned power transmission shaft horizontally set, above-mentioned switch two is vertical with described power transmission shaft, and above-mentioned fixture block is stuck in the below of above-mentioned locking step, and aforesaid operations device comprises that being positioned at above-mentioned rotating shaft two outsides with described switch two pulls the pull bar being connected.
Above-mentioned fixture block is setting up and down, and lower end and above-mentioned rotating shaft two be articulated, " L " shape structure that extend towards above-mentioned locking step direction upper end.
Above-mentioned fixture block is formed with the breach that rides above-mentioned slide block, and this breach has the space for described slide block activity, and above-mentioned card division is stuck in the top edge of described breach.
Aforesaid operations device also comprises on the base that is arranged at above-mentioned dotter body, one end therewith base by rotating shaft four pivot joints, the free end of the other end for Gong trampling, the device with pedal being articulated with the lower end of above-mentioned pull bar between two ends, the upper end of described pull bar and above-mentioned switch two are articulated.
Above-mentioned returning spring three is extension spring.
Above-mentioned returning spring two is for being sheathed in above-mentioned rotating shaft two, and one end is stuck on above-mentioned dotter body, and the other end is stuck in the torsion spring in above-mentioned switch.
The side face of above-mentioned power transmission shaft is provided with the movable annular protrusion of fitting of output with above-mentioned arrangement of clutch, and described power transmission shaft is connected with above-mentioned driving extension spring by this annular protrusion, and on described annular protrusion, is formed with the groove of accommodating described driving extension spring.
Adopt after technique scheme, novel dotter of the present utility model, break through the structural form of traditional dotter, in use, the input of power set driving clutch rotates, by operating operation device, drive switch two to swing, drive slide block to swing together, slide block is stirred fixture block by card division and is departed from locking step, initially, lock after step departs from fixture block and turn an angle to slide block place, slide block is locked step and is stirred, to lower swing, and then card division departs from fixture block, fixture block is replied under the effect of returning spring four, unclamp operation device no matter whether now, locking step all will take advantage of a situation and slip over slide block, and then be again stuck in fixture block place after completing a circle rotation, at locking step, rotate in a circle process, the output of arrangement of clutch drives power transmission shaft to rotate by driving extension spring to support, power transmission shaft drives follower lever device transmission decompressor to press down by eccentric wheel, when eccentric eccentric shaft turns to lowest part, decompressor make-up material is beaten button, after beating and having detained, eccentric wheel is rotated further under the driving of power transmission shaft, eccentric shaft drives decompressor to move upward, until lock step, be again stuck in fixture block place, power transmission shaft stall gradually under the pulling force that drives extension spring, decompressor stops beating button, so far, complete and once play button operation, repeat with unclamp operation device and can repeat to beat button, unclamp operation device no matter when, switch two all will be replied under the effect at returning spring two, and slide block is corresponding swing also, is again stuck with fixture block, compared with prior art, novel dotter of the present utility model, the novel and reasonable structure of its dotter structure, beats button smooth and easy, and can regulate by turn nut the elastic force of stage clip and then the dynamics and the intensity that regulate decompressor to beat button, the novel and reasonable structure of controlling organization, can effectively realize stepping and beat button, and security, operability and controllability are strong, overall structure coordinates smooth, beats that to detain quality good, and efficiency is high, practical.
Accompanying drawing explanation
Fig. 1 is monnolithic case structural representation of the present utility model;
Fig. 2 is the internal structure schematic diagram of the utility model the first state;
Fig. 3 is the internal structure schematic diagram of the utility model the second state;
Fig. 4 is the internal structure schematic diagram of the utility model third state;
Fig. 5 is the internal structure schematic diagram of the utility model the 4th state;
Fig. 6 is the internal structure schematic diagram of the utility model the 5th state;
Fig. 7 is the structural representation of the utility model the 6th state;
Fig. 8 is the partial structurtes schematic diagram of controlling organization;
Fig. 9 is the structural representation of returning spring one;
Figure 10 is the decomposition texture schematic diagram of returning spring one.
In figure:
1-feeding machanism 11-feed box
Feeding channel under the upper feeding channel 112-of 111-
2-pusher 21-material-pulling device
22-pusher transmission device 221-rotating shaft one
The 222-switch one 223-handle that is struck
224-returning spring one 2241-sealing lasso
2242-extension spring 2243-tightens portion
2244-connector
3-dotter structure 31-power set
32-decompressor 321-stirs handle
33-beats button transmission device 331-power transmission shaft
3311-annular protrusion 3312-groove
332-arrangement of clutch 3321-locks step
3322-seamlessly transits curved surface 3323-and drives extension spring
333-eccentric wheel 3331-eccentric shaft
3332-follower lever device 3333-slide block
3334-framework 3335-screw rod
3336-nut 3337-stage clip
4-controlling organization 41-rotating shaft two
42-switch two 421-returning springs two
43-fixture block 431-breach
432-returning spring four
44-operating means 441-pull bar
442-device with pedal 4421-rotating shaft four
4422-free end 45-slide block
450-card division 451-returning spring three
The 452-rotating shaft three 453-inclined-plane of taking advantage of a situation
5-beats Button Block 6-base
The specific embodiment
In order further to explain, be described in detail the technical solution of the utility model below by specific embodiment.
A kind of novel dotter of the present utility model, as Figure 1-10 shows, comprises dotter body, and dotter body has the controlling organization 4 that feeding machanism 1, pusher 2, dotter structure 3 and air exercise buckle mechanism 3 are controlled.
For the ease of locking step 3321, take advantage of a situation and slip over slide block 45, preferably, the side that slide block 45 locks step 3321 in correspondence is formed with the inclined-plane 453 of taking advantage of a situation, after unclamp operation device 44, locking step 3321 can be taken advantage of a situation and be slipped over by the inclined-plane 453 of taking advantage of a situation, and then is stuck in fixture block 43 after rotating a circle.
Preferably, the 453You card division, inclined-plane 450 of taking advantage of a situation extends to the front end of slide block 45.
Preferably, power transmission shaft 331 horizontally sets, switch 2 42 is vertical with power transmission shaft 331, fixture block 43 is stuck in the below that locks step 3321, operating means 44 comprises that being positioned at rotating shaft 2 41 outsides with switch 2 42 pulls the pull bar 441 being connected, and, when reality is used, pulls pull bar 441 to be operating operation device 44, simple in structure, easy to operate.
In order to make structure compact and reasonable more, preferably, fixture block 43 is setting up and down, and lower end and rotating shaft 2 41 be articulated, and upper end is towards " L " shape structure that locks step 3321 directions and extend.
In order further to make structure compact and reasonable more, and saving material, preferably, fixture block 43 is formed with the breach 431 that rides slide block 45, and this breach 431 has the space for slide block 45 activities, and card division 450 is stuck in the top edge of breach 431, concrete structure can be, and the sidewall of the corresponding breach 431 of slide block 45 is formed with the notch of phase snaps into position, i.e. fixture block 43 and the mutual snaps into position of slide block 45, balance each other with the effect of returning spring 3 451, can keep the normal operating conditions of slide block 45.
Preferably, operating means 44 also comprises the device with pedal 442 on the base 6 that is arranged at dotter body, one end of device with pedal 442 therewith base 6 by rotating shaft 4 4421 pivot joints, the free end 4422 of the other end for Gong trampling, is articulated with the lower end of pull bar 441 between two ends, and the upper end of pull bar 441 and switch 2 42 are articulated, as long as trample free end 4422, rely on the support of rotating shaft 4 4421, pull bar 441 is by drop-down, and then drive switch 2 42 swings.
Preferably, returning spring 3 451 is extension spring, and concrete structure can be, and one end of the returning spring 3 451 of extension spring form is connected by screw the outside that is positioned at rotating shaft 3 452 in slide block 45, and the other end is connected by screw in the bottom of fixture block 43.
Preferably, returning spring 2 421 is for being sheathed in rotating shaft 2 41, one end is stuck on dotter body, the other end is stuck in the torsion spring in switch 2 42, concrete structure can be, one end of the returning spring 2 421 of torsion spring form is stuck on the screw on dotter body, and other end holder and switch 2 42 are positioned at the outside of rotating shaft 2 41.
For specific implementation drives being connected between extension spring 3323 and power transmission shaft 331 and arrangement of clutch 332, preferably, the side face of power transmission shaft 331 is provided with the movable annular protrusion 3311 of fitting of output with arrangement of clutch 332, power transmission shaft 331 is connected with driving extension spring 3323 by this annular protrusion 3311, and on annular protrusion 3311, be formed with the groove 3312 of accommodating driving extension spring 3323, being groove 3312 is formed at its outer peripheral face along the hoop of annular protrusion 3311, can be to driving extension spring 3323 to play guiding, the effects such as location, concrete structure can be, drive one end of extension spring 3323 to be connected by screw on the output of arrangement of clutch 332, the other end is connected by screw in groove 3312.
Novel dotter of the present utility model, is preferably and has housing, and the structure of housing and monnolithic case can be adjusted and design according to actual requirement; The form that is connected and installed between driving extension spring and power transmission shaft and arrangement of clutch etc. can be adjusted and design according to actual requirement; Groove is preferably and drives the corresponding shape and size of extension spring, also can adjust and design according to actual requirement; The form of returning spring two and installation form thereof etc. can be adjusted and design according to actual requirement; The concrete structure of device with pedal can be adjusted and design according to actual requirement, and in broad terms, the concrete form of operating means also can be adjusted and design according to actual requirement; The concrete form of breach can be adjusted and design according to actual requirement; Concrete angle, size and the forms etc. on inclined-plane of taking advantage of a situation can be adjusted and design according to actual requirement; The concrete relative position of fixture block and slide block, coordinate installation form and version separately and installation form etc. to adjust and to design according to actual requirement; Card division is preferably the form that can catch on fixture block, and its concrete form also can be adjusted and design according to actual requirement; Returning spring four is preferably torsion spring, its form and can adjust and design according to actual requirement with the form that is connected and installed of fixture block and corresponding bearing; The form of returning spring three and can adjust and design according to actual requirement with the form that is connected and installed of slide block and switch two or fixture block; The elastic force of returning spring three can design according to blocking the required power of locking step, but will guarantee after returning spring three turns an angle, and its elastic force effect can not be blocked locking step; The concrete form that seamlessly transits curved surface can be adjusted and design according to actual requirement; Switch one, switch two are preferably en plaque structure, also can adjust and design according to actual requirement; The form of stage clip can be adjusted and design according to actual requirement; The form of decompressor can be adjusted and design according to actual requirement; Power set are preferably motor, and by belt transmission belt pulley, arrangement of clutch are driven, and concrete form also can be chosen and adjust according to actual requirement; Arrangement of clutch is preferably centrifugal clutch, and concrete form also can be chosen and adjust according to actual requirement; Stirring the form of handle also can adjust and design according to actual requirement; The form of material-pulling device also can be adjusted and design according to actual requirement; The concrete form of feeding machanism can be adjusted and design according to actual requirement.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (10)
1. a novel dotter, comprises and has dotter structure and the dotter body of the controlling organization that the buckle mechanism of fighting each other is controlled; Described dotter structure comprises power set, by power set, drive downward punching press to beat the decompressor of button and be located at makes button transmission device between the two; The described button transmission device of beating comprises the power transmission shaft being driven by described power set, this power transmission shaft is connected by arrangement of clutch with the output of described power set, on the output side face of this arrangement of clutch, be formed with locking step, this locks step towards the driving direction setting of described power set, between the inner of this locking step and outer end, is formed with the curved surface that seamlessly transits rounding; It is characterized in that: the output of described power transmission shaft is connected with eccentric wheel, together with this eccentric eccentric shaft is in transmission connection with the upper end of described decompressor by follower lever device; The lower end of described follower lever device and described decompressor are articulated, described follower lever device links together by slide block and described eccentric shaft, described follower lever device is formed with the framework sliding up and down in inside for described slide block, described slide block is provided with the screw rod that upwards penetrates described frame upper side wall, the upper end of this screw rod is equipped with nut, and described screw sleeve has to open is located at the stage clip between this nut and the upper side wall of described framework; The output of described arrangement of clutch and described power transmission shaft are by driving extension spring to be connected, and this drives one end of extension spring and the output of described arrangement of clutch to be connected, and the other end is towards the driving direction winding of described power set and be connected on described power transmission shaft; Described controlling organization comprises by rotating shaft two and is articulated in the switch two on described dotter body, be articulated in the fixture block that blocks described locking step in switch two, rotate and make fixture block depart from the operating means of described locking step with driving switch two, described switch two is equipped with returning spring two; Described fixture block is equipped with returning spring four, described fixture block is also equipped with the slide block of being located in described switch two and arranging towards the output of described arrangement of clutch, together with described slide block intersects with described fixture block, the corresponding described locking step of front end of described slide block rotates the place ahead of wanting extremely and arranges, rear end is connected with described switch two or fixture block by returning spring three, between two ends, by rotating shaft three, be articulated in described switch two, and described rotating shaft three in described fixture block the side away from described locking step; The corresponding described fixture block of described slide block is formed with card division near a side of described locking step.
2. a kind of novel dotter according to claim 1, is characterized in that: above-mentioned slide block is formed with in a side of the above-mentioned locking step of correspondence the inclined-plane of taking advantage of a situation.
3. a kind of stepping dotter according to claim 2, is characterized in that: the above-mentioned inclined-plane of taking advantage of a situation extends to front end by above-mentioned card division.
4. a kind of stepping dotter according to claim 3, it is characterized in that: above-mentioned power transmission shaft horizontally set, above-mentioned switch two is vertical with described power transmission shaft, above-mentioned fixture block is stuck in the below of above-mentioned locking step, and aforesaid operations device comprises that being positioned at above-mentioned rotating shaft two outsides with described switch two pulls the pull bar being connected.
5. a kind of stepping dotter according to claim 4, is characterized in that: above-mentioned fixture block is setting up and down, and lower end and above-mentioned rotating shaft two be articulated, " L " shape structure that extend towards above-mentioned locking step direction upper end.
6. a kind of stepping dotter according to claim 5, is characterized in that: above-mentioned fixture block is formed with the breach that rides above-mentioned slide block, and this breach has the space for described slide block activity, and above-mentioned card division is stuck in the top edge of described breach.
7. a kind of stepping dotter according to claim 4, it is characterized in that: aforesaid operations device also comprises on the base that is arranged at above-mentioned dotter body, one end therewith base by rotating shaft four pivot joints, the free end of the other end for Gong trampling, the device with pedal being articulated with the lower end of above-mentioned pull bar between two ends, the upper end of described pull bar and above-mentioned switch two are articulated.
8. a kind of stepping dotter according to claim 1, is characterized in that: above-mentioned returning spring three is extension spring.
9. a kind of stepping dotter according to claim 1, is characterized in that: above-mentioned returning spring two is for being sheathed in above-mentioned rotating shaft two, and one end is stuck on above-mentioned dotter body, and the other end is stuck in the torsion spring in above-mentioned switch.
10. according to a kind of stepping dotter described in any one in claim 1-9, it is characterized in that: the side face of above-mentioned power transmission shaft is provided with the movable annular protrusion of fitting of output with above-mentioned arrangement of clutch, described power transmission shaft is connected with above-mentioned driving extension spring by this annular protrusion, and on described annular protrusion, is formed with the groove of accommodating described driving extension spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320654466.4U CN203563741U (en) | 2013-10-23 | 2013-10-23 | Novel dotter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320654466.4U CN203563741U (en) | 2013-10-23 | 2013-10-23 | Novel dotter |
Publications (1)
Publication Number | Publication Date |
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CN203563741U true CN203563741U (en) | 2014-04-30 |
Family
ID=50531513
Family Applications (1)
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CN201320654466.4U Withdrawn - After Issue CN203563741U (en) | 2013-10-23 | 2013-10-23 | Novel dotter |
Country Status (1)
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CN (1) | CN203563741U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103519467A (en) * | 2013-10-23 | 2014-01-22 | 福建省石狮市华联服装配件企业有限公司 | Novel grommet machine |
CN106942814A (en) * | 2017-05-12 | 2017-07-14 | 温州中科自动化设备有限公司 | A kind of lower nail feed mechanism of automatic button-sewing machine |
-
2013
- 2013-10-23 CN CN201320654466.4U patent/CN203563741U/en not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103519467A (en) * | 2013-10-23 | 2014-01-22 | 福建省石狮市华联服装配件企业有限公司 | Novel grommet machine |
CN106942814A (en) * | 2017-05-12 | 2017-07-14 | 温州中科自动化设备有限公司 | A kind of lower nail feed mechanism of automatic button-sewing machine |
CN106942814B (en) * | 2017-05-12 | 2018-06-08 | 温州中科自动化设备有限公司 | A kind of lower nail feed mechanism of automatic button-sewing machine |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20141126 |
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RGAV | Abandon patent right to avoid regrant |