CN203523873U - Novel button punching machine with improved button punching mechanism - Google Patents

Abstract

The utility model provides a novel button punching machine with an improved button punching mechanism. The novel button punching machine with the improved button punching mechanism comprises a button punching machine body provided with the button punching mechanism. The button punching mechanism comprises a power device, a punching device and a button punching transmission device arranged between the power device and the punching device. The button punching transmission device comprises a transmission shaft and the transmission shaft is connected with an eccentric wheel; the lower end of a driven rod device and the punching device are in pivot joint, the lower end of the driven rod device is connected with an eccentric shaft through a sliding block, a frame enabling the sliding block to vertically slide inside is formed in the driven rod device, the sliding block is provided with a screw penetrating upwards through the upper side wall of the frame, a nut is arranged at the upper end of the screw, and the screw is sleeved with a pressure spring arranged between the nut and the upper side wall of the frame in an expanded mode. Thus, according to the novel button punching machine with the improved buckling-beating mechanism, the configuration of a traditional button punching machine is broken through, the structure of the button punching machine is novel and reasonable, button punching is smooth, the elastic force of the pressure spring can be adjusted through screwing of the nut, and the force and the strength of buckle beating of the punching device are adjusted; the overall structure is smooth in match, high in button punching quality, and high in practicability.

Description

A kind of novel dotter that improves dotter structure

Technical field

The utility model relates to dotter tool field, is specifically related to a kind of novel dotter that improves dotter structure.

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.

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 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:

Improve a novel dotter for dotter structure, comprise the dotter body with dotter structure; 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, and the end of this 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.

Between above-mentioned nut and above-mentioned stage clip, be provided with pad.

Above-mentioned follower lever device is articulated by bearing pin and above-mentioned decompressor.

The cross section of above-mentioned stage clip is square.

Above-mentioned slide block is and has the square of chamfering, and the laminating of sliding of the vertical madial wall of said frame and the vertical lateral wall of described slide block.

Adopt after technique scheme, the novel dotter of improvement dotter structure of the present utility model, breaks through the structural form of traditional dotter, in use, power set drive power transmission shaft to drive follower lever device transmission decompressor to press down by eccentric wheel, make decompressor make-up material beat 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, stop beating button, compared with prior art, the novel dotter of improvement dotter structure of the present utility model, the novel and reasonable structure of its dotter structure, beat 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; 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

3338-pad

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 that improves dotter structure 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.

Feeding machanism 1 comprises two feed boxes 11, and two are communicated with respectively upper feeding channel 111, the lower feeding channel 112 of carrying button material with two feed boxes 11, pusher 2 comprises the discharging opening setting of corresponding upper feeding channel 111 and lower feeding channel 112, and corresponding button material is pushed into the material-pulling device 21 that button is beaten at Button Block 5 places of beating on dotter body, and the pusher transmission device 22 that material-pulling device 21 is carried out to transmission, dotter structure 3 comprises power set 31, by power set 31, drive downward punching press to beat the decompressor 32 of button and be located at makes button transmission device 33 between the two, make button transmission device 33 and comprise the power transmission shaft 331 being driven by power set 31, this power transmission shaft 331 is connected by arrangement of clutch 332 with the output of power set 31, on the output side face of this arrangement of clutch 332, be formed with and lock step 3321, this locks step 3321 towards the driving direction setting of power set 31, towards the rotation direction setting of the output shaft of power set 31, this lock between the inner of step 3321 and outer end, be formed with round seamlessly transit curved surface 3322, pusher transmission device 22 comprises by rotating shaft 1 and is articulated on dotter body material-pulling device 21 is carried out to the switch 1 that push-and-pull is stirred, this switch 1 is formed with for decompressor 32 stirs the handle 223 that is struck of swing, the decompressor 32 correspondences handle 223 that is struck is provided with and stirs handle 321, and switch 1 is equipped with returning spring 1, one end of returning spring 1 is connected in switch 1, and the other end is connected on dotter body, returning spring 1 comprises the sealing lasso 2241 in two ends, and the extension spring 2242 between two sealing lassos 2241, the two ends of extension spring 2242 are formed with the portion of tightening 2243, two sealing lassos 2241 and are formed with and are stuck in the corresponding connector 2244 tightening in portion 2243, the output of power transmission shaft 331 is connected with eccentric wheel 333, together with the eccentric shaft 3331 of this eccentric wheel 333 is in transmission connection with the upper end of decompressor 32 by follower lever device 3332, the lower end of follower lever device 3332 and decompressor 32 are articulated, follower lever device 3332 links together by slide block 3333 and eccentric shaft 3331, follower lever device 3332 is formed with the framework 3334 sliding up and down in inside for slide block 3333, slide block 3333 is provided with the screw rod 3335 that upwards penetrates framework 3334 upper side walls, the upper end of this screw rod 3335 is equipped with nut 3336, and screw rod 3335 covers have to open is located at the stage clip 3337 between this nut 3336 and the upper side wall of framework 3334, the output of arrangement of clutch 332 is connected by driving extension spring 3323 with power transmission shaft 331, this drives one end of extension spring 3323 to be connected with the output of arrangement of clutch 332, the other end is towards the driving direction winding of power set 31 and be connected on power transmission shaft 331, drives the other end of extension spring 3323 towards the rotation direction winding of the output shaft of power set 31, controlling organization 4 comprises by rotating shaft 2 41 and is articulated in the switch 2 42 on dotter body, be articulated in the fixture block 43 that blocks locking step 3321 in switch 2 42, rotate and make fixture block 43 depart from the operating means 44 that locks steps 3321 with driving switch 2 42, switch 2 42 specifically can be en plaque, and switch 2 42 is equipped with returning spring 2 421, fixture block 43 is equipped with returning spring 4 432, fixture block 43 is also equipped with the slide block 45 of being located in switch 2 42 and arranging towards the output of arrangement of clutch 332, together with slide block 45 intersects with fixture block 43, the corresponding step 3321 that locks of front end of this slide block 45 rotates the place ahead setting of wanting extremely, it is corresponding step 3321 the place ahead in rotation direction that locks of front end of slide block 45, rear end is connected with switch 2 42 or fixture block 43 by returning spring 3 451, between two ends, by rotating shaft 3 452, be articulated in switch 2 42, and rotating shaft 3 452 is the side away from locking step 3321 in fixture block 43, the corresponding fixture block 43 of slide block 45 is formed with card division 450 near a side that locks step 3321.In use, the input of power set 31 driving clutchs 332 rotates, by operating operation device 44, drive switch 2 42 to swing, drive slide block 45 to swing together, slide block 45 is stirred fixture block 43 by card division 450 and is departed from locking step 3321, initially, lock after step 3321 departs from fixture block 43 and turn an angle to slide block 45 places, slide block 45 is locked step 3321 and is stirred, to lower swing, and then card division 450 departs from fixture block 43, fixture block 43 is replied under the effect of returning spring 4 432, now, whether material unclamp operation device 44, locking step 3321 all will be taken advantage of a situation and be slipped over slide block 45, and then be again stuck in fixture block 43 places after completing a circle rotation, in locking step 3321 rotation one circle processes, the output of arrangement of clutch 332 drives power transmission shaft 331 to rotate by driving extension spring 3323 to support, power transmission shaft 331 drives follower lever device 3332 transmission decompressors 32 to press down by eccentric wheel 333, drive is stirred 321 pairs of the handles handle 223 that is struck and is stirred, and then make one 222 pairs of material-pulling devices of switch 21 carry out push-and-pull to stir, material-pulling device 21 is withdrawn backward, so that when the eccentric shaft 3331 of eccentric wheel 333 turns to lowest part, make decompressor 32 make-up material beat button, after beating and having detained, eccentric wheel 333 is rotated further under the driving of power transmission shaft 331, eccentric shaft 3331 drives decompressor 32 to move upward, until lock step 3321, be again stuck in fixture block 43 places, power transmission shaft 331 stall gradually under the pulling force that drives extension spring 3323, decompressor 32 stops beating button, switch 1 is replied under the effect of returning spring 1, simultaneously push-and-pull is stirred the Button Block 5 of beating that material-pulling device 21 is pushed into button material on dotter body by the upper feeding channel 111 of feeding machanism 1 and the discharging opening of lower feeding channel 112 and is sentenced confession and again beat button, so far, complete and once play button operation, repeat with unclamp operation device 44 and can repeat to beat button, unclamp operation device 44 no matter when, switch 2 42 all will be replied under the effect at returning spring 2 421, slide block 45 is corresponding swing also, again be stuck with fixture block 43, each parts of pusher 2 coordinate closely smooth, and pusher is smooth and easy, returning spring 1 can be sleeved on by the sealing lasso 2241 at two ends corresponding convex button place, and dismounting and installation are all easily quick, each parts of dotter structure 3 coordinate closely smooth, beat button smooth and easy, and can regulate by turn nut 3336 elastic force of stage clip 3337, and then regulate dynamics and the intensity of 32 dozens of buttons of decompressor, only have lever unclamp operation device 44 and once and again operate, controlling organization 4 just can again be realized and beat button, and then effectively realizes stepping and beat button, and security, operability and controllability are strong, so, the utility model, overall structure coordinates smooth, easy to operate, beats that to detain quality good, and efficiency is high, practical.

Preferably, between nut 3336 and stage clip 3337, be provided with pad 3338, this pad 3338 can play the effect of support to nut 3336 and stage clip 3337, make nut 3336 and the organic rational combination of stage clip 3337.

Preferably, follower lever device 3332 is articulated by bearing pin and decompressor 32, so follower lever device 3332 can carry out the downward powerdriven while to decompressor 32, also can guarantee that decompressor 32 is all the time in vertical state in the whole rotation process of eccentric wheel 333, and then make-up material carries out vertical forward and beats button, beat button precisely, quality is high, concrete structure can be, and this bearing pin can share same with the handle 321 of stirring of pin rod form.

Preferably, the cross section of stage clip 3337 is square.

Preferably, slide block 3333 is and has the square of chamfering, and the vertical lateral wall of the madial wall that framework 3334 is vertical and slide block 3333 slides and fits, this structure can avoid the corner angle of slide block 3333 and the frame interior angle of framework 3334 because of unwillingly contacting that processing dimension error produces, and then the top and bottom sidewall that makes framework 3334 is direct and slide block 3333 effects, guarantee the transmission accuracy of follower lever device 3332, improve and beat button quality.

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.

The novel dotter of improvement dotter structure 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 structure of slide block, size and dimension etc. also can be adjusted and design according to actual requirement; The form of stage clip also can be adjusted and design according to actual requirement; The type of attachment of follower lever device and decompressor also can be adjusted and design according to actual requirement; Pad is preferably the form that diameter is greater than stage clip external diameter, also can adjust 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 (5)

1. improve a novel dotter for dotter structure, comprise the dotter body with dotter structure; 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; It is characterized in that: the described button transmission device of beating comprises the power transmission shaft being driven by described power set, and the end of this 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.

2. a kind of novel dotter that improves dotter structure according to claim 1, is characterized in that: between above-mentioned nut and above-mentioned stage clip, be provided with pad.

3. a kind of novel dotter that improves dotter structure according to claim 1, is characterized in that: above-mentioned follower lever device is articulated by bearing pin and above-mentioned decompressor.

4. a kind of novel dotter that improves dotter structure according to claim 1, is characterized in that: the cross section of above-mentioned stage clip is square.

5. according to a kind of novel dotter that improves dotter structure described in any one in claim 1-4, it is characterized in that: above-mentioned slide block is and has the square of chamfering, and the laminating of sliding of the vertical madial wall of said frame and the vertical lateral wall of described slide block.

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