CN205816601U - The clamping device of matched moulds heading machine - Google Patents

Abstract

The utility model discloses the clamping device of a kind of matched moulds heading machine, its mainly in the swing arm of this clamping device to a stopper slot should be offered at connecting rod, be separately equipped with positioning piece in this stopper slot；So, utilize this keeper to adjust this connecting rod and be positioned at the position of this stopper slot, the movement range interlocked by this connecting rod so as to this swing arm of rapid translating, with change this clamping device holder grip stock stretch the location stroke in the module putting this matched moulds heading machine, position so as to promoting the accurate material folding of this clamping device, reach accurate stamping forming effect, be greatly increased the non-defective unit after punching press, and effectively reduce the expenditure of manufacturing cost.

Description

The clamping device of matched moulds heading machine

Technical field

This utility model relates to the technical field of matched moulds heading machine, particularly relates to the clamping device of a kind of matched moulds heading machine.

Background technology

When most stock components are intended to be processed being shaped to fastener, the most all can be exported by the arranging-in-row device of processing machine, and It is shaped the processing of operation by the tool device that rushes of this processing machine, therefore, when carrying out aforesaid processing and forming operation, can be in this It is provided with a fixture at punching tool device, so that this stock is placed on this punching tool device really is processed operations for forming, So i.e. complete always to change molding manufacture procedure；Refering to Fig. 1, known matched moulds heading machine 1 comprises the charging of a permutation output processing stock 2 Device 11, one is located on this matched moulds heading machine 1 to grip the clamping device 12 of this stock 2, be divided on this matched moulds heading machine 1 and Mutually corresponding module 13 with rush tool 14, and one interlocks the components such as die regulators 15 that this punching tool 14 moves；Wherein, should Clamping device 12 has a base 121, and one is hubbed at the swing arm 122 on this base 121, is divided into the folder of this swing arm 122 2 end Gripping member 123 and connecting rod 124, two ends are divided into the reply part 125 between this connecting rod 124 and this matched moulds heading machine 1, and one is located at On this matched moulds heading machine 1 and the power packages 126 of this connecting rod 124 can be interlocked, and aforementioned, and this holder 123 can grip by this charging The stock 2 of device 11 permutation output.

When being processed processing procedure, first by this feed arrangement 11, this each stock 2 is delivered to a location, at this moment this connecting rod 124 i.e. can be by the driving of this power packages 126 and then generation displacement, so that this holder 123 is in this connecting rod 124 and this swing arm 122 Ordering about under this stock 2 of clamping at this module 13 so that this punching tool 14 strikes out for this stock 2 on this module 13 Type, i.e. completes the punch forming operation of this stock 2 after the material returned；After using find, though this matched moulds heading machine 1 replaceable various not With size this module 13 with rush tool 14, carry out the punching stroke of clamping for this stock 2 of different size size, but mirror In the factor that this holder 123 is interlocked by this swing arm 122, therefore this swing arm 122 is only capable of putting the pattern of stroke in a kind of material folding Carry out material folding start, therefore for this module 13 various sizes of uses, this holder 123 stretching after material folding puts row Journey also cannot make relative adjustment, and this holder 123 the most i.e. can be caused really this each stock 2 cannot to be placed in this On module 13, so make this stock 2 of being placed on this module 13 in skew aspect so that this stock 2 is without effectively being rushed by this Tool 14 punching presses accurately, and affect the carrying out of procedure for processing operation, more make defective products be significantly increased because processing procedure is impacted, if being intended to For should the difference of module 13 size and this clamping device 12 corresponding of separately getting everything ready to replace setting, not only change and time-consumingly take a lot of work Outward, virtually also result in the raising of processing cost, have much room for improvement in fact.

Utility model content

The purpose of this utility model is to provide a kind of accurate punch forming, increase punching press after non-defective unit, effectively reduce system Cause the clamping device of this matched moulds heading machine.

Based on this, this utility model mainly by following technological means, realizes above-mentioned purpose.

The clamping device of a kind of matched moulds heading machine, this matched moulds heading machine has one and the stock of feeding gives permutation output Feed arrangement, and this clamping device includes the base being located on this matched moulds heading machine, one is hubbed at the swing arm on this base, Being divided into holder and the connecting rod of this swing arm two end, one is located at the reply part between this connecting rod and this matched moulds heading machine, and one sets On this matched moulds heading machine and interlock the power packages of this connecting rod displacement；Wherein, this holder grips the output of this feed arrangement permutation Stock；This swing arm, to offering a stopper slot at connecting rod, is equipped with positioning piece in this stopper slot, and this connecting rod connects This keeper, this keeper adjusts this connecting rod and is positioned at the position of this stopper slot, to control this swinging arm amplitude.

Further, this connecting rod has one first adjustment part, and second adjustment part being connected with this first adjustment part.

The clamping device of this utility model matched moulds heading machine is designed by the structure of stopper slot with keeper, and this connecting rod utilizes This keeper connected is arranged in this stopper slot, and then adjusts this connecting rod and be positioned at the position of this stopper slot, to be able to further Control this swinging arm amplitude, therefore grip this stock in the module of this matched moulds heading machine in positioning operation at this holder, Can the movement range that interlocked by this connecting rod of this swing arm of rapid translating, stretch and be placed in adjusting, to control this holder material folding further Location stroke in this module, favorably reaches accurate stamping forming effect, is greatly increased the non-defective unit after punching press, and effectively drops The expenditure of low manufacturing cost.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of known matched moulds heading machine.

Fig. 2 is the schematic diagram of this utility model one preferred embodiment.

Fig. 3 is the Local Members action schematic diagram of this preferred embodiment.

Fig. 4 is another action schematic diagram of Local Members of this preferred embodiment.

[symbol description]

(known)

1 matched moulds heading machine 11 feed arrangement

12 clamping device 13 modules

14 punching tool 15 die regulators

121 base 122 swing arms

123 holder 124 connecting rods

125 reply part 126 power packages

2 stocks

(this utility model)

3 clamping device 31 bases

32 swing arm 33 holders

Part replied by 34 connecting rods 35

36 power packages 321 stopper slots

322 keeper 341 first adjustment parts

342 second adjustment part θ angles

4 matched moulds heading machine 41 feed arrangements

42 module 43 punching tools

44 die regulator 5 stocks.

Detailed description of the invention

About of the present utility model aforementioned and other technology contents, feature and effect, following cooperation with reference to graphic relatively In the detailed description of good embodiment, can clearly understand.

Refering to Fig. 2, a preferred embodiment of the present utility model, this matched moulds heading machine 4 has an embryo being intended to be processed Material 5 gives the feed arrangements 41 of permutation output, be divided on this matched moulds heading machine 4 and mutually corresponding module 42 with rush tool 43, And one interlock this punching die regulators 44 of moving of tool 43, and this clamping device 3 is located on this matched moulds heading machine 4 and for Each stock 5 that this feed arrangement 41 is exported grips.

Still continuing aforementioned, this clamping device 3 includes the base 31 being located on this matched moulds heading machine 4, and one is hubbed at this end Swing arm 32 on seat 31, is divided into holder 33 and the connecting rod 34 of this swing arm 32 2 end, and one is located at this connecting rod 34 beats with this matched moulds Reply part 35 between head machine 4, and one be located on this matched moulds heading machine 4 and can interlock the power packages 36 of this connecting rod 34；Wherein, should Holder 33 can grip each stock 5 of this feed arrangement 41 permutation output, and specifically, this swing arm 32 in the present embodiment To a stopper slot 321 should be offered at connecting rod 34, separately it is equipped with positioning piece 322, simultaneously this keeper in this stopper slot 321 322 are available for this connecting rod 34 connects, and utilizes this keeper 322 to be positioned at the position of this stopper slot 321 to adjust this connecting rod 34, as This connecting rod 34 has one first adjustment part 341 and one second adjustment part 342, and this first adjustment part 341 aforementioned is to should swing arm At 32, this second adjustment part 342 is then by the gearing of this power packages 36, therefore works as its of this first, second adjustment part 341,342 One by action time, its can make the overall length engaged of this connecting rod 34 in good time in shortening, also or elongated aspect presents, and action Time also will not make this first, second adjust 341,342 in being mutually disengaged.

Refering to Fig. 2, Fig. 3, when carrying out this stock 5 processing and forming processing procedure, this feed arrangement 41 this stock 5 is exported one by one To a location, at this moment driving force will be exported by this power packages 36, so that this connecting rod 34 becomes in the gearing fluctuating of this power packages 36 In change, just can make this swing arm 32 under the influence of by this connecting rod 34 action, drive this holder 33 to export at location to this stock 5 Insert immediately after gripping this stock 5 in this module 42, then relend the restoring force by this reply part 35 to drive this connecting rod 34 multiple Return, so that this punching tool 43 is able to give punch forming for this stock 5 in this module 42, the most i.e. complete stamping forming system Journey；Therefore, before operation, operator is able to first regard this stock 5 size being intended to machine-shaping, selects this mould of punching press to be carried out Group 42 has 43 with this corresponding punching, if this time needing machine-shaping is this stock 5 larger-size, and its corresponding this mould used 42 need the corresponding setting meeting machine-shaping with this punching tool 43, and therefore different for the size that this module 42 is arranged, it interlocks should Holder 33 grips this stock 5 and is placed at this mould 42 to stretch and puts this swing arm 32 of stroke and i.e. can present different amplitude throw.

Therefore, after clamping this stock 5, stretched, by this swing arm 32 gearing, the stroke put at this module 42 observing this holder 33 After, just can adjust this connecting rod 34 further and be positioned at the position of this stopper slot 321, first make this keeper 322 and this connecting rod 34 Form mutual unscrewing action, so that this keeper 322 and this connecting rod 34 no longer form the connection of fastening, so that this keeper 322 Can be the most mobile on this stopper slot 321, therefore relatively big, so this holder 33 is stretched and is placed in this mould in view of this module 42 used The stroke of group 42 is shallower, therefore just this connecting rod 34 of adjustable is positioned at the direction toward this holder 33, the position of this stopper slot 321 Mobile, and at location by the connection of this keeper 322 so that this connecting rod 34 is positioned on this stopper slot 321 by restriction, as This i.e. reduces this swing arm 32 and is formed less swing by the angle, θ of the amplitude of fluctuation of this connecting rod 34 action, so as to controlling further This holder 33 stretches the stroke being placed at this module 42, and this matched moulds heading machine 4 the most just can be driven to study, to confirm at this Swing arm 32, after aforesaid adjustment, drives this holder 33 to stretch and is placed in the stroke at this module 42 the most accurately, and this stock 5 Whether offsetting after storing producing, if being still slight deviations, the most just may utilize this first, second adjustment of this connecting rod 34 Part 341,342 carries out short-range fine setting setup control in good time, i.e. deviates from this module as this holder 33 clamps this stock 5 Distance at 42 is higher, the most just to adjust this holder 33 and move in down stretching the offset distance put, the most just can make This stock 5 is effectively inserted in this module 42, and this first, second adjustment part 341,342 that the most just may utilize this connecting rod 34 is carried out The action of fine setting, such as this second adjustment part 342 of an action is toward a direction turn (such as counter clockwise direction action), also or only action This whole past direction of the first tune part 342 is moved (such as clockwise direction action), just can make this first, second adjustment part 341,342 Joint distance be remote setting, i.e. as it is shown on figure 3, can make the length of this connecting rod 34 according to this is elongated setting, whereby should The amplitude of fluctuation that swing arm 32 is interlocked by this connecting rod 34 can increase again, stretches with effectively this holder 33 of control and is placed in this module 42 Place the distance that moves down be able to more closely, until adjust error free till, this holder 33 the most just can be made to be able to institute Each stock 5 of gripping is placed at this module 42 really, completes the stroke of stamping press, to be effectively greatly promoted matched moulds punching Molded accuracy rate.

Continuing aforementioned, if this stock 5 of the punched to be carried out is less for size, therefore this module 42 is then required to be size Less setting, now this holder 33 is stretched and is placed in the stroke at this module 42 then for more deep, the most just can make this connecting rod 34 not The aspect of this locating slot 321 it is limited to again by this keeper 322, and by past for this connecting rod 34 in this holder 33 direction the most neighbouring Contrary other direction moves, and then and by this keeper 322 connects so that this connecting rod 34 is positioned at this stopper slot by restriction On 321, the most i.e. this swing arm 32 of rapid translating is bigger than normal by the angle, θ of the amplitude of fluctuation of this connecting rod 34 action, certainly same Sample need to first drive this matched moulds heading machine 4 first to study, so as to further confirming that whether the material folding of this holder 33 puts stroke Really, if material folding stroke is really, the punch forming operation of these stocks 5 the most just can be carried out immediately, otherwise, if this clamping The stroke that gos deep into of part 33 is that excessively stretching of distance element is put, and the discrepancy adjustment of its distance element just can be by this first, second adjustment part 341,342 trimming movement carrying out range deviation, therefore, the most same action this first adjustment part 341 or second adjustment part 342 Move toward other direction, so that the joint distance of this first, second adjustment part 341,342 is in the setting shortened, can be made this according to this The length of connecting rod 34, in the setting shortened, the most as shown in Figure 4, the most suitably controls connecing of this first, second adjustment part 341,342 Closing distance, the most effectively to confirm that the stroke of this holder 33 material folding to be carried out storing is the most certain, until completing this folder Gripping member 33 can by certain for this stock 5 and errorless be placed in this module 42 after, just can carry out the punch forming to each stock 5 and make Industry；So, this clamping device 3 is available for this connecting rod 34 by this keeper 322 and connects to adjust this connecting rod 34 and be positioned at this stopper slot Position in 321, the amplitude of fluctuation that this swing arm 32 of favourable rapid translating is interlocked by this connecting rod 34, to reach effectively to adjust this clamping The location stroke being placed at this module 42 is stretched in part 33 material folding, this stock 5 not only can be made to reach accurate stamping forming effect, more have Help the non-defective unit after punch forming, and effectively reduce the expenditure of manufacturing cost.

Concluding aforementioned, this utility model is by offering a stopper slot at the swing arm respective link of this clamping device, and separately At this stopper slot, it is provided with the design of a keeper being connected with this connecting rod, utilizes this keeper to be positioned to adjust this connecting rod whereby Position in this stopper slot, not only can effectively and this swing arm of rapid translating is by the amplitude of this connecting rod action so that material folding stroke obtains With in agonic picked up stock is placed in the module of matched moulds heading machine in carry out punch process, so that this holder folder Material stretch be placed in the location stroke at this module can be actually subjected to adjust, coordinating this connecting rod the most again is first, second adjustment part Combination is arranged, and the degree of accuracy of stroke is put in the material folding that more can increase this holder, to reach the most certain stamping forming effect Really, to be greatly increased the non-defective unit after punching press, therefore the purpose of this utility model can really be reached.

The above, only illustrate preferred embodiment of the present utility model, when not limiting this utility model with this The scope implemented, the simple equivalence the most generally made according to this utility model claim and utility model description Change with modify, all should still belong in the range of this utility model patent contains.

Claims (2)

1. a clamping device for matched moulds heading machine, this matched moulds heading machine has one and the stock of feeding gives entering of permutation output Material device, and this clamping device includes the base being located on this matched moulds heading machine, one is hubbed at the swing arm on this base, point Being located at holder and the connecting rod of this swing arm two end, one is located at the reply part between this connecting rod and this matched moulds heading machine, and one is located at On this matched moulds heading machine and interlock the power packages of this connecting rod displacement；Wherein, this holder grips the output of this feed arrangement permutation Stock；It is characterized in that:

This swing arm, to offering a stopper slot at connecting rod, is equipped with positioning piece, and the connection of this connecting rod should in this stopper slot Keeper, this keeper adjusts this connecting rod and is positioned at the position of this stopper slot, to control this swinging arm amplitude.

The clamping device of matched moulds heading machine the most according to claim 1, it is characterised in that: this connecting rod has one first adjustment Part, and second adjustment part being connected with this first adjustment part.