CN106903230A

CN106903230A - A kind of blanking mechanism of lock seaming machine and its blanking controllable quantity

Info

Publication number: CN106903230A
Application number: CN201710334879.7A
Authority: CN
Inventors: 潘州州
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-12
Filing date: 2017-05-12
Publication date: 2017-06-30
Anticipated expiration: 2037-05-12
Also published as: CN106903230B

Abstract

The invention discloses a kind of lock seaming machine and its blanking mechanism of blanking controllable quantity,It is related to distribution equipment field,Solve the problems, such as that existing lock housing processing efficiency is low,It includes the sub-feed tube being vertically arranged,The feed device connected with the upper end of the sub-feed tube,Can the laterally inserted sub-feed tube upper backgauge piece and lower block tablet,And with it is described on,The drive device that lower block tablet tail end is respectively fixedly connected with,The upper backgauge piece is provided with the current hole being adapted to the sub-material pipe orifice,On described,Lower block tablet has the current hole and the identical insertion of the sub-material inside pipe wall and the first position of the lower block tablet closure sub-feed tube after the upper backgauge piece insertion lock sub-feed tube,And the lower block tablet exits the sub-feed tube and the upper backgauge piece blocks the second place of the sub-feed tube,On described,Spacing between lower block tablet is at least above a length for parts to be processed.The present invention has the number of parts that drops controllable, the advantage of high working efficiency.

Description

A kind of blanking mechanism of lock seaming machine and its blanking controllable quantity

Technical field

The present invention relates to distribution equipment field, and in particular to the blanking mechanism of a kind of lock seaming machine and its blanking controllable quantity.

Background technology

To the processing mode of lock shell plate be on the market now by manually by part one by one be arranged to lock In the corresponding hole position of shell base plate, the drift lower section for being then placed into stamping machine carries out riveting.This is very original processing method, There is very big defect in operating efficiency and operative employee's safety.

The content of the invention

In order to overcome the shortcomings of background technology, the present invention provides a kind of high working efficiency, blanking quantity accurately lock seaming machine And its blanking mechanism of blanking controllable quantity.

The technical solution adopted in the present invention：A kind of blanking mechanism of blanking controllable quantity, it includes that what is be vertically arranged divides Expects pipe, the feed device connected with the upper end of the sub-feed tube, can the laterally inserted sub-feed tube upper backgauge piece and lower backgauge Piece, and the drive device being respectively fixedly connected with the upper and lower backgauge piece tail end, the upper backgauge piece are provided with and the sub-material The current hole of pipe orifice adaptation, the upper and lower backgauge piece have after the upper backgauge piece insertion lock sub-feed tube the current hole with The identical insertion of the sub-material inside pipe wall and the first position of the lower block tablet closure sub-feed tube, and the lower block tablet Exit the sub-feed tube and the upper backgauge piece block the second place of the sub-feed tube, between the upper and lower backgauge piece between Away from the length at least above a parts to be processed.

The upper and lower backgauge piece is disposed side by side on the both sides up and down of the drive device, and the lower block tablet penetrates described The position of one end of sub-feed tube is corresponding with the position in the current hole.

The upper backgauge piece is provided with along the upper backgauge piece direction of motion and the spacing hole that is connected with the current hole, institute The width dimensions for stating spacing hole are less than the sub-material bore.

The overall length that spacing dimension between the upper and lower backgauge piece is less than the parts to be processed that drops in advance is to be processed plus one The length of part below the step of part, and more than a length for parts to be processed.

The drive device telescopic end is provided with the contiguous block being fixedly connected, and the upper and lower backgauge piece is fastened by bolts peace Mounted in the upper and lower ends of the contiguous block, the link being fixedly connected with the two is provided between the drive device and sub-feed tube.

The spacing hole is elongated, the spacing hole, and the center line of current hole and sub-material pipe orifice is all same vertical To in plane.

A kind of lock seaming machine, its blanking mechanism for including the blanking controllable quantity described in claim 1, also including rotary work Platform, successively around be arranged on the rotary table excircle for the punching press that is stamped into parts to be processed on housing part Device, for the detent mechanism that is positioned to the rotary table and for the good part of punching press to be departed from into the rotation The material removing mechanism of workbench, and the master control system being all connected with above-mentioned various pieces, the blanking mechanism and decompressor it Between be provided with for housing part to be adapted into the artificial operative position installed with parts to be processed, the rotary table is provided with some The uniform cushion block of block decile and drive its rotate drive mechanism.

The jacking cylinder that the material removing mechanism is provided with swing arm and drives the swing arm to move up and down, the swing arm both sides It is provided with synchronous up and down motion and the cross bar that contact with the cushion block, one end of the beam contact cushion block is provided with taking off of being hinged Material block, being provided between the de- material block and cross bar makes the de- material block be close to the extension spring of the cushion block, the de- material block have to Lower motion and overcome that the pulling force of the extension spring turns an angle when crossing the good part of the punching press on the cushion block first Put, and motion is contradicted between the cushion block and the good part of punching press and drives the good part of punching press to depart from the cushion block upwards The second place.

The de- material block is in del, and the de- material block is provided with the corners contacted with the cushion block.

The material removing mechanism is additionally provided with column, the column upper end be provided with can rotation bull stick, described swing arm one end and institute Bull stick centre position is fixedly connected and the other end is hinged with the jacking cylinder, and the cross bar is mounted by means of bolts on described Bull stick two ends.

The beneficial effects of the invention are as follows：In feed device to be sent into vertical sub-feed tube by parts to be processed, then by driving Dynamic device drives upper and lower backgauge piece synchronously to move forward and backward, when upper backgauge piece travels forward, until current hole and sub-material pipe orifice When fitting like a glove, parts to be processed is just dropped between upper and lower backgauge piece, and when drive device is moved backward, upper backgauge piece is blocked Cutting top parts to be processed prevents it from falling, and the parts to be processed between upper and lower backgauge piece then drops down, and drop part Quantity is then controlled by the spacing between upper and lower backgauge piece, and distance is bigger, and the quantity of the parts to be processed that can once drop is just It is more.

Brief description of the drawings

Fig. 1 is the structural representation of the blanking mechanism of embodiment of the present invention blanking controllable quantity.

Fig. 2 for embodiment of the present invention blanking controllable quantity blanking mechanism with part time job when structural representation.

Fig. 3 is the top view of upper backgauge piece.

Fig. 4 is the top view of lower block tablet.

Fig. 5 is the structural representation of parts to be processed.

Fig. 6 is a kind of structural representation of lock seaming machine of the embodiment of the present invention.

Fig. 7 is a kind of top view of lock seaming machine of the embodiment of the present invention.

Fig. 8 is the side view of material removing mechanism.

Fig. 9 is the partial enlarged drawing at A in Fig. 7.

Figure 10 is the structural representation of de- material block.

Specific embodiment

Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：

As illustrated, a kind of blanking mechanism of blanking controllable quantity, measures controllable blanking mechanism, it includes the sub-material being vertically arranged Pipe 1, the feed device 2 connected with the upper end of the sub-feed tube 1, can the laterally inserted sub-feed tube 1 upper backgauge piece 3 and lower block Tablet 7, and the drive device 4 being respectively fixedly connected with the upper and lower backgauge piece tail end, the upper backgauge piece 3 are provided with and institute The current hole 32 of the endoporus of sub-feed tube 1 adaptation is stated, the upper and lower backgauge piece has institute after the upper insertion of the backgauge piece 3 lock sub-feed tube 1 State that current hole 32 and the inwall of the sub-feed tube 1 coincide insertion and the lower block tablet 7 blocks the first position of the sub-feed tube 1, It is described and the lower block tablet 7 exits the sub-feed tube 1 and the upper backgauge piece 3 blocks the second place of the sub-feed tube 1 Spacing between upper and lower backgauge piece at least above a length for parts to be processed, when feed device sends into parts to be processed In vertical sub-feed tube, then upper and lower backgauge piece is driven synchronously to move forward and backward by drive device, when upper backgauge piece travels forward, When current hole fits like a glove with sub-material pipe orifice, parts to be processed just drops between upper and lower backgauge piece, is filled when driving Put when moving backward, upper backgauge piece intercepts top parts to be processed and prevents it from falling, the parts to be processed between upper and lower backgauge piece Then drop down, the quantity of the part that to drop then is controlled by the spacing between upper and lower backgauge piece, and distance is bigger, once may be used The quantity of the parts to be processed that drops is more.

The drive device uses cylinder, cylinder to be connected with control system, and the frequency of Telescopic-cylinder is controlled by control system.

The upper and lower backgauge piece is disposed side by side on the both sides up and down of the drive device 4, and the lower block tablet 7 penetrates institute The position for stating one end of sub-feed tube 1 is corresponding with the position in the current hole 32, and the telescopic end of the drive device 4 is provided with fixed company The contiguous block 41 for connecing, the upper and lower backgauge piece is fastened by bolts the upper and lower ends installed in the contiguous block 41, the driving The link 42 being fixedly connected with the two is provided between device 4 and sub-feed tube 1, the upper and lower backgauge piece is synchronously movable, under Backgauge piece is corresponding with the position in current hole, and when drive device drives upper and lower backgauge piece to be moved rearwards by, lower block tablet is just exited Sub-feed tube, the chamber that three is formed disappears, and parts to be processed drops down, wherein by bolt and contiguous block, can improve knot Structure stability, drive device is by there is a relative position relation between link and sub-feed tube, it is ensured that backgauge piece is slotting up and down Enter precision.

The upper backgauge piece 3 is provided with along the upper direction of motion of backgauge piece 3 and spacing with what the current hole 32 connected Hole 31, the width dimensions of the spacing hole 31 are less than the internal diameter of the sub-feed tube 1, the spacing dimension between the upper and lower backgauge piece A length for step part below 5 of parts to be processed is added less than the overall length of the parts to be processed that drops in advance, and more than one The length of parts to be processed, the spacing hole 31 is elongated, the spacing hole 31, and pass through hole 32 and the endoporus of sub-feed tube 1 Center line is all in same fore-and-aft plane, and the length of strip is corresponding with the coasting distance of upper backgauge piece, for there is step This kind of parts to be processed when, spacing hole and step carry out clamping matching to prevent parts to be processed from dropping；When upper backgauge piece is moved When dynamic, sub-material inside pipe wall treats processing part has the reaction force can be slid in spacing hole.

Wherein, when need to drop a parts to be processed when, the height of chamber need to higher than parts to be processed height and Less than a parts to be processed plus the length below a parts to be processed step, other quantity that drop, all by that analogy.

A kind of lock seaming machine, its blanking mechanism for including the blanking controllable quantity described in claim 1, also including rotary work Platform 8, successively around be arranged on the excircle of the rotary table 8 for parts to be processed to be stamped into rushing on housing part Pressure device 81, for the detent mechanism 82 that is positioned to the rotary table 8 and for the good part of punching press to be departed from The material removing mechanism 83 of the rotary table 8, and the master control system 84 being all connected with above-mentioned various pieces, the blanking mechanism It is provided with and decompressor 81 between for housing part to be adapted into the artificial operative position 85 installed, the rotation with parts to be processed Workbench 8 is provided with some pieces of uniform cushion blocks of decile 86 and drives the drive mechanism 87 of its rotation, will by blanking mechanism Part to be processed falls on cushion block, and rotary table is rotated, and the cushion block of blanking reaches population operative position, by operative employee by shell Body part is manually placed on cushion block, is rotated further by carrying out stamping procedure to decompressor lower section, after punching press is completed, is turned to de- De- material is completed by material removing mechanism at material mechanism, is moved in circles, lift operating efficiency, improve the security of work.

The jacking cylinder 832 that the material removing mechanism 83 is provided with swing arm 831 and drives the swing arm 831 to move up and down, The both sides of the swing arm 831 are provided with synchronous up and down motion and the cross bar 833 contacted with the cushion block 86, and the cross bar 833 connects One end of touch pad block 86 is provided with the de- material block 834 being hinged, and being provided between the de- material block 834 and cross bar 833 makes the de- material block 834 are close to the extension spring 835 of the cushion block 86, and the de- material block 834 has and moves downward and cross the punching press on the cushion block 86 The first position for overcoming the pulling force of the extension spring 835 to turn an angle during the part got well, and motion is contradicted described upwards Between cushion block 86 and the good part of punching press and the good part of punching press is driven to depart from the second place of the cushion block 86, the de- material block 834 is in del, and the de- material block 834 is provided with the corners 8341 contacted with the cushion block 86, and jacking cylinder is moved downward, De- material block is driven to cross the good part of punching press, contact cushion block overcomes the elastic force of extension spring to slide downwards, motion makes jacking cylinder upwards The corners of de- material block is contradicted between machined part and cushion block, and drives the good part of punching press to depart from cushion block, completes de- Material.

The material removing mechanism 83 is additionally provided with column 836, the upper end of the column 836 be provided with can rotation bull stick 837, it is described dynamic The one end of arm 831 is fixedly connected with the centre position of institute bull stick 837 and the other end is hinged with the jacking cylinder 832, the cross bar 833 The two ends of the bull stick 837 are mounted by means of bolts on, jacking cylinder drives movable arm swinging, and bolt is passed through between swing arm and bull stick Be fixedly connected, bull stick does rotation movement, the cross bar at bull stick two ends therefore with swing arm synchronous hunting.

The detent mechanism is provided with floating junction and drives the telescopic cylinder of the floating junction, the rotary table Cone tank corresponding with the floating junction is provided with outer circumference surface at the position of each cushion block of correspondence, master control system control is flexible Cylinder is driven in floating junction insertion cone tank, makes the positioning of rotary table more accurate.

A kind of operation principle of the blanking mechanism of blanking controllable quantity of the embodiment of the present invention is as follows：When operating mode needs each point Expects pipe every time only with drop a parts to be processed when, each vibration disc vibration each parts to be processed is sent into respective point Expects pipe, before cylinder does not travel forward, partly falls into spacing hole below parts to be processed step, when cylinder drives upper lower block When tablet travels forward, sub-material inside pipe wall treats processing part a reaction force, promotes parts to be processed along spacing hole It is next to be dropped between fall into upper and lower backgauge piece after current hole and sub-feed tube fit like a glove into current hole Parts to be processed also falls down part below and its step inconsistent with parts to be processed between upper and lower backgauge piece and also enters Enter between upper and lower backgauge piece；When cylinder drives upper and lower backgauge piece to move backward, the parts to be processed between upper and lower backgauge piece does not have The stop for having lower block tablet is just dropped down and next parts to be processed to be dropped is under the active force of sub-material inside pipe wall It is intercepted into spacing hole.

When operating mode need each sub-feed tube drop every time multiple parts to be processed when, principle ibid, only need to be by upper and lower backgauge The spacing of piece is extended to the length of part below pre- drop parts to be processed overall length plus a parts to be processed step.

In addition, the shape adaptation of the internal via shape of each sub-feed tube and each parts to be processed, the present embodiment requirement multiple Sub-feed tube drops several variform parts to be processed simultaneously, and the operation principle in each sub-feed tube is identical.

A kind of lock seaming machine of the embodiment of the present invention needs for several parts to be processed to be stamped into housing zero by decompressor On part, therefore the operation principle of the embodiment of the present invention is as follows：

After each parts to be processed of different shapes is precisely fallen into cushion block by blanking mechanism, master control system control rotation work Intelligent's work operative position is turned to as platform, be manually mounted at housing part on cushion block by operative employee, it is ensured that parts to be processed is in housing Position on part, afterwards the cushion block rotate to decompressor lower section, complete stamping procedure, then the cushion block rotate to hull and pulp removing machine Structure lower section, jacking cylinder is shunk, and drives swing arm and cross bar around bull stick center to lower swing, and de- material block part first good with punching press connects Touch, extension spring is squeezed, de- material block crosses the sidewall contact with cushion block after the good part of punching press, now jacking cylinder rises, and takes off Corners on material block passes through in gap of the effect conflict of extension spring between the good part of punching press and cushion block, and drives punching press good Part depart from cushion block, the cushion block continues to rotate to blanking mechanism lower section, carries out processing next time, and each rotary table turns Dynamic angle is jointly controlled by master control system and detent mechanism.

Embodiment is not construed as limitation of the present invention, but any based on spiritual improvements introduced of the invention, all should be Within protection scope of the present invention.

Claims

1. a kind of blanking mechanism of blanking controllable quantity, it is characterised in that：It includes the sub-feed tube being vertically arranged（1）, it is and described Sub-feed tube（1）Upper end connection feed device（2）, can the laterally inserted sub-feed tube（1）Upper backgauge piece（3）With lower backgauge Piece（7）, and with the upper and lower backgauge piece（3）（7）The drive device that tail end is respectively fixedly connected with（4）, the upper backgauge piece （3）It is provided with and the sub-feed tube（1）The current hole of endoporus adaptation（32）, the upper and lower backgauge piece（3）（7）With the upper gear Tablet（3）Insertion lock sub-feed tube（1）The current hole afterwards（32）With the sub-feed tube（1）Inwall coincide insertion and the lower backgauge Piece（7）Block the sub-feed tube（1）First position, and the lower block tablet（7）Exit the sub-feed tube（1）And it is described on Backgauge piece（3）Block the sub-feed tube（1）The second place, the upper and lower backgauge piece（3）（7）Between spacing at least above One length of parts to be processed.

2. the blanking mechanism of blanking controllable quantity according to claim 1, it is characterised in that：The upper and lower backgauge piece（3）（7）It is disposed side by side on the drive device（4）Both sides up and down, the lower block tablet（7）Penetrate the sub-feed tube（1）One end Position and the current hole（32）Position it is corresponding.

3. the blanking mechanism of blanking controllable quantity according to claim 2, it is characterised in that：The upper backgauge piece（3）On It is provided with along the upper backgauge piece（3）The direction of motion and with the current hole（32）The spacing hole of connection（31）, the spacing hole （31）Width dimensions be less than the sub-feed tube（1）Internal diameter.

4. the blanking mechanism of blanking controllable quantity according to claim 3, it is characterised in that：The upper and lower backgauge piece（3）（7）Between spacing dimension be less than the step of the overall length plus parts to be processed of the parts to be processed that drops in advance（5）With bottom The length divided, and more than a length for parts to be processed.

5. the blanking mechanism of blanking controllable quantity according to claim 2, it is characterised in that：The drive device（4）Stretch Contracting end is provided with the contiguous block being fixedly connected（41）, the upper and lower backgauge piece（3）（7）It is fastened by bolts installed in the connection Block（41）Upper and lower ends, the drive device（4）With sub-feed tube（1）Between be provided with the link being fixedly connected with the two （42）.

6. the blanking mechanism of blanking controllable quantity according to claim 3, it is characterised in that：The spacing hole（31）In length Bar shaped, the spacing hole（31）, hole of passing through（32）And sub-feed tube（1）The center line of endoporus is all in same fore-and-aft plane.

7. a kind of lock seaming machine, it is characterised in that：Its blanking mechanism for including the blanking controllable quantity described in claim 1, also wraps Include rotary table（8）, successively around being arranged on the rotary table（8）Excircle for parts to be processed to be stamped into Decompressor on housing part（81）, for the rotary table（8）The detent mechanism for being positioned（82）And use In the good part of punching press is departed from into the rotary table（8）Material removing mechanism（83）, and be all connected with above-mentioned various pieces Master control system（84）, the blanking mechanism and decompressor（81）Between be provided with for housing part to be fitted with parts to be processed With the artificial operative position installed（85）, the rotary table（8）It is provided with some pieces of uniform cushion blocks of decile（86）And band Move its drive mechanism for rotating（87）.

8. lock seaming machine according to claim 7, it is characterised in that：The material removing mechanism（83）It is provided with swing arm（831）And Drive the swing arm（831）The jacking cylinder that seat moves up and down（832）, the swing arm（831）Both sides are provided with synchronous upper and lower Motion and with the cushion block（86）The cross bar of contact（833）, the cross bar（833）Contact cushion block（86）One end be provided with what is be hinged De- material block（834）, the de- material block（834）With cross bar（833）Between be provided with and make the de- material block（834）It is close to the cushion block （86）Extension spring（835）, the de- material block（834）With moving downward and cross the cushion block（86）On the good part of punching press When overcome the extension spring（835）The first position that turns an angle of pulling force, and motion is contradicted in the cushion block upwards （86）Between good part and the good part of punching press is driven to depart from the cushion block with punching press（86）The second place.

9. lock seaming machine according to claim 8, it is characterised in that：The de- material block（834）In del, the de- material Block（834）It is provided with and the cushion block（86）The corners of contact（8341）.

10. lock seaming machine according to claim 8, it is characterised in that：The material removing mechanism（83）It is additionally provided with column（836）, The column（836）Upper end be provided with can rotation bull stick（837）, the swing arm（831）One end and institute's bull stick（837）Centre position It is fixedly connected and the other end and the jacking cylinder（832）It is hinged, the cross bar（833）It is mounted by means of bolts on described turning Bar（837）Two ends.