CN107838504A - A kind of automatic two sides chasing bar and two-sided tapping method - Google Patents
A kind of automatic two sides chasing bar and two-sided tapping method Download PDFInfo
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- CN107838504A CN107838504A CN201711112778.1A CN201711112778A CN107838504A CN 107838504 A CN107838504 A CN 107838504A CN 201711112778 A CN201711112778 A CN 201711112778A CN 107838504 A CN107838504 A CN 107838504A
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims description 14
- 238000007514 turning Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 34
- 230000007306 turnover Effects 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 8
- 238000005457 optimization Methods 0.000 claims description 3
- 238000011027 product recovery Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 235000013569 fruit product Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
- B23G1/20—Machines with a plurality of working spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
A kind of automatic two sides chasing bar of the present invention, by double end threading machine and it is arranged on a set of pneumatic workpiece induction system in double end threading machine bottom base and forms.Gliding groove is reclaimed using the finished workpart that its cylinder delivery device, workpiece conveying turning mechanism and the workpiece that are arranged on double end threading machine lower framework stack upper hopper chute and collect finished workpart；In the presence of cylinder gap formula is shunk, promoted back and forth, tapping workpiece is set to complete the tapping operation on different two faces of same workpiece during continuity promotes.
Description
Technical field
It is especially a kind of to carry out automatic two sides tapping device the present invention relates to a kind of machining set-up and processing method
And two-sided tapping method.
Background technology
In metal processing sectors, many products will carry out tapping working process, and current most of factories still manually take
Product is taken to be processed production using tapping machine.Either single-head threading machine or tapping unit in actual processing, they
Can only solve one face of workpiece tapping production, as fruit product will in two faces, especially to not in the same plane two
When individual face carries out tapping processing, two productions of machinery must be just used, not only cause low production efficiency, labor intensity higher,
And increase human cost.Particularly when line balance production is done in product punching press and product tapping, people is caused
Work screwing speed does not catch up with the speed of punch process much, has to go balance to give birth to using more manpowers and threading apparatus for this
Beat is produced, causes the waste of more resources and manpower.
Therefore, self-feeding, attack on both sides that tapping workpiece product need to be carried out in the different faces of same workpiece how to be solved
Silk component production, and automatic arranging stacking just turns into the key problem in technology for solving the problem after tapping.
The content of the invention
The purpose of the present invention：Be directed to it is a kind of can the same workpiece of progress automatic to workpiece not in the same plane enter
The two sides chasing bar of row tapping processing and tapping method；Present invention mainly solves technical problem have three：By solving product
Self-feeding, the tapping production of product two sides, production terminate rear automatic arranging stacking, and industrialization flowing water work is improved so as to reach
The purpose of industry work efficiency.
This automatic two sides chasing bar, by double end threading machine and it is arranged on a set of pneumatic in double end threading machine bottom base
Formula work conveyance system forms.
Described pneumatic workpiece induction system, including：Cylinder delivery device, the pneumatic means for disposing cylinder delivery device
Support mainframe, the workpiece conveying turning mechanism being arranged on pneumatic means support mainframe and shelve tapping workpiece
Workpiece stacks upper hopper chute and collects the finished workpart recovery gliding groove of finished workpart；
Described cylinder delivery device, by the cylinder, the cylinder push rod that are arranged on pneumatic means support mainframe side with
And the workpiece monolithic pushing plate composition being connected with cylinder push rod；
Described workpiece conveying turning mechanism, by the workpiece monolithic being arranged on pneumatic means support mainframe top panel
Push pressing plate, diverter surface pressing plate, workpiece B face tapping briquettings and work piece turnover mechanism composition；Wherein described workpiece stacks
Chute is arranged on the pneumatic means support mainframe top panel adjacent with workpiece monolithic pushing plate, and is supported with pneumatic means
The workpiece push gap for the passage of tapping workpiece is provided between mainframe top panel；Described workpiece monolithic push pressure
Plate, diverter surface pressing plate are close to workpiece and stack setting on the right side of upper hopper chute, and described workpiece push gap stacks from workpiece
Upper hopper chute bottom continues as far as diverter surface pressing plate bottom, forms the push channel under the A condition of workpiece face；Described workpiece B faces
Tapping briquetting and work piece turnover mechanism are sequentially arranged the right side of switching B face pressure plates；Described finished workpart recovery gliding groove is then
It is connected with work piece turnover mechanism bottom, thus forms the output channel of finished work-piece.
Described pneumatic means support mainframe trailing flank is provided with pneumatic means support auxiliary framework, described pneumatic dress
Put support auxiliary framework and above pneumatic means support mainframe between be provided with a workpiece conveying clearance groove, described pneumatic dress
Put support auxiliary framework support body top and workpiece stack upper hopper chute chute bottom be mutually connected and with pneumatic means support master
Frame forms the extension to the left of workpiece conveying clearance groove, until workpiece stacks upper hopper chute left side edge.
The top of described work piece turnover mechanism is provided with triangle separating plate, and its underpart is tripped provided with upset.
The described tail end position of workpiece monolithic push pressing plate and the screw tap for tapping A of double end threading machine forms tapping processing
Part face A tapping position.
Described workpiece face tapping briquetting and the screw tap for tapping B of double end threading machine form tapping workpiece face B tapping position.
Described workpiece monolithic push pressing plate is Jiong type component, and the component buckles is stacking upper hopper chute phase with workpiece
Pneumatic means that is adjacent, forming pneumatic means support mainframe is supported on mainframe top panel, and passes through cylinder push rod and cylinder
Connection, and in the presence of cylinder along workpiece stack upper hopper chute bottom workpiece push gap realize intermittence shrink and push away
Enter, the tapping workpiece that upper hopper chute whereabouts is stacked from workpiece is sequentially pushed to the right one by one.
This automatic two sides chasing bar, it realizes that the process of attack on both sides silk is as follows：
1) the tapping workpiece for needing tapping is overlayed into workpiece from top to bottom to stack in upper hopper chute, adds all tapping
The same one side at the turning of workpiece, which presses close to workpiece and stacks the bottom land of upper hopper chute, places downwards, be easy to the tapping workpiece this while from
Fallen under dynamic and be arranged on workpiece and stack immediately below upper hopper chute, positioned at pneumatic means support auxiliary framework and pneumatic means above
In the workpiece conveying clearance groove being provided between support mainframe, the A faces that allowing needs tapping workpiece are close to pneumatic means support
On mainframe top panel；
2) pneumatic workpiece induction system is started, with the startup optimization of cylinder, the gas interlocked by the operating with cylinder
The intermittence of cylinder push rod to the right is promoted, it would be desirable to the several piece tapping workpiece adjacent flat of tapping is carried out to tapping workpiece A faces
The workpiece formed between pneumatic means support mainframe top panel and workpiece monolithic push pressing plate, diverter surface pressing plate is layered on to push
In gap；
3) during push, when one block of tapping workpiece that the front end moved in gap is pushed in workpiece is run to
When workpiece monolithic pushes the end-position of pressing plate, then start the screw tap for tapping A of double end threading machine, complete to tapping workpiece A
The tapping operation in face, and pushed before the workpiece for completing tapping is continued into upturned position；
4) with cylinder the propulsion-retraction-propulsion carried out intermittence operation, follow-up dropping place is in pneumatic means branch
Tapping workpiece on support mainframe top panel constantly promotes the tapping workpiece before it to move forward, and makes to have completed A faces
The tapping workpiece push of tapping enters diverter surface press plate position, utilizes the tapping workpiece being shelved on diverter surface pressing plate itself
The non-equilibrium state that left and right is formed, makes tapping workpiece realize 90 ° of upsets downwards, allows and is inserted in originally in workpiece conveying clearance groove
The tapping face B of tapping workpiece flips over to be pushed in gap into workpiece；
5) as cylinder driving workpiece monolithic pushing plate continues to promote, first block of tapping workpiece is pushed to face B tapping
During briquetting position, start the screw tap for tapping B of double end threading machine, complete the tapping operation to tapping workpiece B faces；
6) with the propulsion of follow-up whereabouts tapping workpiece, completed workpiece B face tapping tapping workpiece continue before
OK, when tapping workpiece enters work piece turnover mechanism position, stumbled in work piece turnover mechanism upper triangular separating plate and upset
In the presence of pin, tapping workpiece automatically topple over from top to bottom and fall into the workpiece that work piece turnover mechanism bottom is connected into
Product reclaim gliding groove, and fitly overlay finished product recovery gliding groove delivery outlet；It is achieved in automatic two sides tapping operation.
This automatic two sides chasing bar proposed according to above technical scheme, not only solves to same workpiece not same
One it is flat in two faces on carry out the problem of screwing operation simultaneously, and the time of tapping operation can be greatly shortened, this for
It is extremely advantageous for continuous mechanical processing.
Brief description of the drawings
Fig. 1 is the overall structure schematic perspective view of automatic two sides chasing bar；
Fig. 2 is the right view plane schematic diagram of automatic two sides chasing bar；
Fig. 3 is the planar structure schematic diagram of pneumatic type conveying mechanism；
Fig. 4 is the structural representation of the stereoscopic-state of pneumatic type conveying mechanism；
Fig. 5 is pneumatic mechanism mainframe diagrammatic cross-section；
Fig. 6 .1-Fig. 6 .3 are process schematic diagram when workpiece realizes switching under diverter surface pressing plate；
Fig. 7 .1 are view when workpiece carries out tapping under the B tapping briquettings of workpiece face；
Fig. 7 .2 are switching mechanism structural representation；
Fig. 8 is that need to process tapping Product Status schematic diagram.
In figure：1- cylinder 2- tapping workpiece 3- workpieces stack upper hopper chute 4- workpieces monolithic push pressing plate 5- and cut
The face pressure plate 6- workpiece face B tapping briquetting 7- work piece turnover mechanism 7.1- triangle separating plates 7.2- upsets 8- that trips is changed to add
Workpiece monolithic pushing plate 9- processed finished products workpiece 10- finished workparts reclaim gliding groove 11- cylinder push rod 12- pneumatic means
Support mainframe 12.1- workpiece conveying clearance groove 12.2- pneumatic means support auxiliary framework 12.3- mainframe top panels
12.4- mainframe bottom plate 13- workpieces push gap 14- workpiece B faces 15- silks hole A 16- silks hole B A- double end threading machines
B- pedestal C- pneumatic type induction system D- screw tap for tapping A E- screw tap for tapping B.
Embodiment
The present invention is expanded on further below in conjunction with Figure of description, and provides embodiments of the invention.
This automatic two sides chasing bar proposed by the present invention, it is to set up one in the equipment of original tapping unit
Individual pneumatic workpiece conveying mechanism, common double end threading machine is set to need tapping to two not in same workpiece plane
Face synchronizes the device of screwing operation.
This automatic two sides chasing bar (see figure 1), it is characterised in that：By double end threading machine A and it is arranged on double end
A set of pneumatic workpiece induction system composition on tapping machine A bottom bases B.
Pneumatic workpiece induction system as shown in Figure 2 and Figure 3, including：Cylinder delivery device C, placement cylinder delivery device
Pneumatic means support mainframe 12, be arranged on pneumatic means support mainframe 12 on workpiece conveying turning mechanism and put
The workpiece for putting tapping workpiece stacks upper hopper chute 3 and collects the finished workpart recovery gliding groove 10 of finished workpart；
Described cylinder delivery device C supports the gas of the side of mainframe 12 by being arranged on pneumatic means as shown in Figure 3, Figure 4
Cylinder 1, cylinder push rod 11 and the workpiece monolithic pushing plate 8 that is connected with cylinder push rod 11 form；
Described workpiece conveying turning mechanism, by the workpiece being arranged on pneumatic means support mainframe top panel 12.3
Monolithic push pressing plate 4, diverter surface pressing plate 5, workpiece B face tapping briquetting 6 and work piece turnover mechanism 7 form；Wherein described processing
Part stacks upper hopper chute 3 and is arranged on the pneumatic means support mainframe top panel 12.3 adjacent with workpiece monolithic pushing plate 8, and
The workpiece being provided between pneumatic means support mainframe top panel 12.3 for the passage of tapping workpiece pushes gap 13；It is described
Workpiece monolithic push pressing plate 4, diverter surface pressing plate 5 be close to workpiece and stack the right side of upper hopper chute 3 and set, described workpiece
Push gap 13 stacks the bottom of upper hopper chute 3 from workpiece and continues as far as the bottom of diverter surface pressing plate 5, forms under the A condition of workpiece face
Push channel；Described workpiece B face tapping briquetting 6 and work piece turnover mechanism 7 are sequentially arranged the right side of switching B face pressures plate 5；
Described finished workpart recovery gliding groove 10 is then connected with the bottom of work piece turnover mechanism 7, and the output for thus forming finished work-piece is led to
Road.
Pneumatic means support mainframe 12 trailing flank as shown in Figure 4 is provided with pneumatic means support auxiliary framework 12.2,
A workpiece is provided between described pneumatic means support auxiliary framework 12.2 and pneumatic means support mainframe 12 above to convey
Clearance groove 12.1, the support body top of described pneumatic means support auxiliary framework 12.2 stack the chute of upper hopper chute 3 with workpiece
Bottom is mutually connected and the extension to the left of workpiece conveying clearance groove 12.1 is formed with pneumatic means support mainframe 12, until plus
Workpiece stacks the left side edge of upper hopper chute 3.
Such as Fig. 7 .1, the top of the work piece turnover mechanism 7 shown in 7.2 is provided with triangle separating plate 7.1, and its underpart is provided with upset
Trip 7.2.
The described tail end position of workpiece monolithic push pressing plate 4 and the screw tap for tapping A of double end threading machine forms tapping and added
The tapping position in workpiece A faces.
The screw tap for tapping B of described workpiece face tapping briquetting 6 and double end threading machine forms the tapping in tapping workpiece B faces
Position.
Described workpiece monolithic push pressing plate 4 is Jiong type component, and the component buckles is stacking the phase of upper hopper chute 3 with workpiece
On adjacent, to form pneumatic means support mainframe 12 pneumatic means support mainframe top panel 12.3, and pushed by cylinder
Between bar 11 is connected with cylinder 1, and the workpiece push gap 13 that the bottom of upper hopper chute 3 is stacked in the presence of cylinder along workpiece is realized
Gap is shunk and promoted, and will be stacked tapping workpiece that upper hopper chute 3 falls one by one sequentially to push to the right from workpiece.
This automatic two sides chasing bar, it realizes that the process of attack on both sides silk is as follows：
1) the tapping workpiece for needing tapping is overlayed into workpiece from top to bottom to stack in upper hopper chute 3, makes all workpiece
The same one side at turning press close to bottom land and place downwards, be easy to the workpiece this it is automatic on one side under fall on and be arranged on workpiece and stack
It is provided between pneumatic means support mainframe 12 immediately below chute 3, positioned at pneumatic means support auxiliary framework 12.2 and above
Workpiece conveying clearance groove 12.1 in, allowing needs tapping workpiece A faces to be close to pneumatic means support mainframe top panel 12.3
On；
2) start pneumatic workpiece induction system, with the startup optimization of cylinder 1, interlocked by the operating with cylinder 1
The intermittence of cylinder push rod 11 to the right is promoted, it would be desirable to the several piece workpiece adjacent flat of tapping is carried out to tapping workpiece A faces
It is layered on the work formed between pneumatic means support mainframe top panel 12.3 and workpiece monolithic push pressing plate 4, diverter surface pressing plate 5
In part push gap 13；
3) during push, one block of tapping workpiece operation when pushing the front end moved in gap 13 in workpiece
When pushing the end-position of pressing plate 4 to workpiece monolithic, then start the screw tap for tapping A of double end threading machine, complete to process tapping
The tapping operation in part A faces, and pushed before the workpiece for completing tapping is continued into upturned position；
4) with cylinder 1 the propulsion-retraction-propulsion carried out intermittence operation, follow-up dropping place is in pneumatic means
Tapping workpiece on support mainframe top panel 12.3 constantly promotes the tapping workpiece before it to move forward, and makes complete
The push of tapping workpiece 2 into the tapping of A faces enters the position of diverter surface pressing plate 5, is added using the tapping being shelved on diverter surface pressing plate 5
The non-equilibrium state that workpiece 2 itself left and right is formed, makes tapping workpiece realize 90 ° of upsets downwards, allows and is inserted in workpiece conveying originally
The tapping face B of tapping workpiece 2 in clearance groove 12.1 flips over to be pushed in gap 13 into workpiece；
5) as cylinder 1 drives workpiece monolithic pushing plate 8 to continue to promote, first block of tapping workpiece 2, which is pushed to face B, attacks
During silk 6 position of briquetting, start the screw tap for tapping B of double end threading machine, complete the tapping operation to workpiece B faces；
6) with the propulsion of follow-up whereabouts tapping workpiece, completed workpiece B face tapping tapping workpiece 2 continue before
OK, when tapping workpiece 2 enters 7 position of work piece turnover mechanism, in the He of 7 upper triangular separating plate of work piece turnover mechanism 7.1
Upset is tripped in the presence of 7.2, and tapping workpiece 2 automatically topples over to fall into from top to bottom to be connected with the bottom of work piece turnover mechanism 7
Finished workpart recovery gliding groove 10, and fitly overlay finished product recovery the delivery outlet of gliding groove 10；It is achieved in automatic two sides
Tapping operation.
Show through produce reality use：This automatic two sides chasing bar proposed according to above technical scheme, does not only have
Effect ground solves product self-feeding, the tapping production of product two sides, production terminate rear automatic arranging stacking, and makes manually
Cost saves 150,000 yuan every year；Production efficiency improves 50%, and tapping procedures product first-time qualification rate reaches 100%.
In addition, in actual applications, the cylinder delivery device C set in the technical program can also be arranged on pneumatic means
The inner side of mainframe 12 is supported, the drawing push that the campaign of push-and-pull to the right of cylinder makes into the right is moved.
It the above is only the embodiment that the applicant provides according to basic technical scheme, do not represent the whole of technical concept,
It is any to belong to the category of the invention protected according to the proposition of this basic conception and improvement similar in this intention.
Claims (8)
- A kind of 1. automatic two sides chasing bar, it is characterised in that：By double end threading machine (A) and it is arranged on double end threading machine (A) bottom A set of pneumatic workpiece induction system composition on portion's pedestal (B).
- A kind of 2. automatic two sides chasing bar as claimed in claim 1, it is characterised in that：Described pneumatic workpiece induction system, including：Cylinder delivery device (C), the pneumatic means for disposing cylinder delivery device Support mainframe (12), the workpiece conveying turning mechanism being arranged on pneumatic means support mainframe (12) and shelve tapping The workpiece of workpiece stacks upper hopper chute (3) and collects the finished workpart recovery gliding groove (10) of tapping workpiece finished product；Described cylinder delivery device (C) is by being arranged on the cylinder (1) of pneumatic means support mainframe (12) side, cylinder pushes Bar (11) and workpiece monolithic pushing plate (8) composition being connected with cylinder push rod (11)；Described workpiece conveying turning mechanism, by the workpiece list being arranged on pneumatic means support mainframe top panel (12.3) Piece push pressing plate (4), diverter surface pressing plate (5), workpiece B face tapping briquettings (6) and work piece turnover mechanism (7) composition；It is wherein described Workpiece stack upper hopper chute (3) and be arranged on above adjacent with workpiece monolithic pushing plate (8) pneumatic means support mainframe On plate (12.3), and the workpiece elapsed for tapping workpiece is provided between pneumatic means support mainframe top panel (12.3) Push gap (13)；Described workpiece monolithic pushes pressing plate (4), diverter surface pressing plate (5) is close to workpiece and stacks upper hopper chute (3) right side is set, and described workpiece push gap (13) stacks upper hopper chute (3) bottom from workpiece and continues as far as diverter surface Pressing plate (5) bottom, form the push channel under the A condition of workpiece face；Described workpiece B face tapping briquettings (6) and workpiece side tilter Structure (7) is sequentially arranged the right side of switching B face pressures plate (5)；Described finished workpart recovery gliding groove (10) then with workpiece turning Mechanism (7) bottom is connected, and thus forms the output channel of finished work-piece.
- A kind of 3. automatic two sides chasing bar as claimed in claim 2, it is characterised in that：Described pneumatic means support main frame Frame (12) trailing flank is provided with pneumatic means support auxiliary framework (12.2), described pneumatic means support auxiliary framework (12.2) Workpiece conveying clearance groove (12.1), described pneumatic means branch are provided between pneumatic means support mainframe (12) above The chute bottom that the support body top of support auxiliary framework (12.2) and workpiece stack upper hopper chute (3) is mutually connected and and pneumatic means Mainframe (12) is supported to form the extension to the left of workpiece conveying clearance groove (12.1), until workpiece stacks upper hopper chute (3) left side Lateral edges.
- A kind of 4. automatic two sides chasing bar as claimed in claim 2, it is characterised in that：Described work piece turnover mechanism (7) Top be provided with triangle separating plate (7.1), its underpart is tripped (7.2) provided with upset.
- A kind of 5. automatic two sides chasing bar as claimed in claim 2, it is characterised in that：Described workpiece monolithic push pressure The tail end position of plate (4) and the screw tap for tapping A of double end threading machine form the tapping position in tapping workpiece A faces.
- A kind of 6. automatic two sides chasing bar as claimed in claim 2, it is characterised in that：Described workpiece B face tapping briquettings (6) the screw tap for tapping B with double end threading machine forms tapping workpiece B faces tapping position.
- A kind of 7. automatic two sides chasing bar as claimed in claim 2, it is characterised in that：Described workpiece monolithic pushing plate (8) it is Jiong type component, the component buckles being stacked with workpiece that upper hopper chute (3) is adjacent, forms pneumatic means support mainframe (12) on pneumatic means support mainframe top panel (12.3), and it is connected by cylinder push rod (11) with cylinder (1), and Intermittence contraction and propulsion are realized in workpiece push gap (13) that upper hopper chute (3) bottom is stacked along workpiece in the presence of cylinder, The tapping workpiece (2) that upper hopper chute (3) whereabouts is stacked from workpiece is sequentially pushed to the right one by one.
- 8. a kind of automatic two sides chasing bar, it realizes that the process of attack on both sides silk is as follows：1) the tapping workpiece for needing tapping is overlayed into workpiece from top to bottom to stack in upper hopper chute (3), adds all tapping The same one side at the turning of workpiece (2), which presses close to workpiece and stacks the bottom land of upper hopper chute, places downwards, is easy to this of the tapping workpiece Fallen under automatic on one side and be arranged on workpiece and stack immediately below upper hopper chute (3), positioned at pneumatic means support auxiliary framework (12.2) In the workpiece conveying clearance groove (12.1) being provided between pneumatic means support mainframe (12) above, allowing needs tapping workpiece A faces be close in pneumatic means support mainframe top panel (12.3)；2) start pneumatic workpiece induction system, with the startup optimization of cylinder (1), interlocked by the operating with cylinder (1) The intermittence of cylinder push rod (11) to the right is promoted, it would be desirable to the several piece tapping workpiece of tapping is carried out to tapping workpiece A faces It is adjacent to be laid in pneumatic means support mainframe top panel (12.3) and workpiece monolithic push pressing plate (4), diverter surface pressing plate (5) Between form workpiece push gap (13) in；3) during push, when one block of tapping workpiece that the front end moved in gap (13) is pushed in workpiece is run to During the end-position of workpiece monolithic push pressing plate (4), then start the screw tap for tapping A of double end threading machine, complete to process tapping The tapping operation in part A faces, and pushed before the workpiece for completing tapping is continued into upturned position；4) with cylinder (1) the propulsion-retraction-propulsion carried out intermittence operation, follow-up dropping place is in pneumatic means branch Tapping workpiece on support mainframe top panel (12.3) constantly promotes the tapping workpiece before it to move forward, and makes complete Tapping workpiece (2) push into the tapping of A faces enters diverter surface pressing plate (5) position, using being shelved on diverter surface pressing plate (5) The non-equilibrium state that tapping workpiece (2) itself left and right is formed, makes tapping workpiece realize 90 ° of upsets downwards, allows and is inserted in originally The tapping face B of tapping workpiece (2) in workpiece conveying clearance groove (12.1) flips over to be pushed in gap (13) into workpiece；5) as cylinder (1) drives workpiece monolithic pushing plate (8) to continue to promote, first piece of tapping workpiece (2) is pushed to face B During tapping briquetting (6) position, start the screw tap for tapping B of double end threading machine, complete the tapping operation to tapping workpiece B faces；6) with the propulsion of follow-up whereabouts tapping workpiece, completed workpiece B face tapping tapping workpiece (2) continue before OK, when tapping workpiece enters work piece turnover mechanism (7) position, in work piece turnover mechanism (7) upper triangular separating plate (7.1) tripped with upset in the presence of (7.2), tapping workpiece (2) is automatically toppled over and fallen into and workpiece turning from top to bottom The finished workpart recovery gliding groove (10) of mechanism (7) bottom linking, and fitly overlay finished product recovery gliding groove (10) output Mouthful；It is achieved in automatic two sides tapping operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112778.1A CN107838504A (en) | 2017-11-13 | 2017-11-13 | A kind of automatic two sides chasing bar and two-sided tapping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711112778.1A CN107838504A (en) | 2017-11-13 | 2017-11-13 | A kind of automatic two sides chasing bar and two-sided tapping method |
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| CN107838504A true CN107838504A (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711112778.1A Pending CN107838504A (en) | 2017-11-13 | 2017-11-13 | A kind of automatic two sides chasing bar and two-sided tapping method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590151A (en) * | 2020-05-26 | 2020-08-28 | 饶献虾 | Double-side threading device for plastic pipe fittings |
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