CN209664025U - A kind of novel small R extrusion finishing machine - Google Patents
A kind of novel small R extrusion finishing machine Download PDFInfo
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- CN209664025U CN209664025U CN201920085601.5U CN201920085601U CN209664025U CN 209664025 U CN209664025 U CN 209664025U CN 201920085601 U CN201920085601 U CN 201920085601U CN 209664025 U CN209664025 U CN 209664025U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 84
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000013519 translation Methods 0.000 claims description 37
- 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 description 18
- 238000000605 extraction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 75
- 235000019198 oils Nutrition 0.000 description 75
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000019482 Palm oil Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of novel small R extrusion finishing machines, including lathe bed, and the left pressing mechanism, right pressing mechanism, upper finishing mechanism, lower finishing mechanism, the back pressure mechanism, Tuo Pai mechanism that are located on lathe bed.The left pressing mechanism and right pressing mechanism are mounted on lathe bed by way of sliding slot pressing plate.The equipment changes the fixed form of previous extrusion die, go up and down left and right extrusion die can in vertical direction;Finishing lower die can be gone up and down in vertical direction, can also be mobile in front-rear direction, to concede working space when extrusion die works;During the work time, in order to avoid extrusion die lifting cylinder and finishing lifting cylinder stress, cushion block mechanism is increased, by cushion block transmitting pressure to lathe bed, guarantees whole processing quality and efficiency.
Description
Technical field
The utility model relates to mechanical bend pipe manufacture field, especially a kind of novel small R extrusion finishing machine.
Background technique
Small R extrusion finishing machine is to aim at boiler industry coiled pipe fabrication design, is suitable for basic, normal, high pressure boiler coils
Manufacture.Since bending machine is difficult to complete elbow of the elbow radius less than 1D, so can only be by small R extrusion finishing machine come to snake
Shape pipe bend carries out secondary operation.The single elbow and snake-like tube row of smaller elbow radius are realized by heating, extruding, shaping
Processing.Country's existing equipment mostly uses greatly side mode clamping cylinder and squeezes the direct-connected form of side mode at present, and lower side mode is vertical
Irremovable on direction, in this way in the extruding finishing operation for carrying out pipe row, the support of clamping cylinder and fixed side mode can be with
Pipe row interferes, and is not easy to operate.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of novel small R extrusion finishing
Machine.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of novel small R extrusion finishing machine, including lathe bed, lathe bed are equipped with synchromesh gear, left pressing mechanism, right extruder
Structure, upper finishing mechanism, lower finishing mechanism, back pressure mechanism, Tuo Pai mechanism.
The left pressing mechanism is mounted on lathe bed by way of sliding slot pressing plate, and left pressing mechanism includes left clamping seats,
Left pedestal, left rack gear, extrusion oil cylinder squeeze cushion block oil cylinder, squeeze cushion block, squeeze lifting cylinder, squeeze lower die mounting base, squeeze
Clamping cylinder, connecting rod squeeze upper mold mounting base, upper left extrusion die, lower-left extrusion die.Left clamping seats, left pedestal and left rack gear three
Person is fixed as one with screw attachment, is placed in lathe bed sliding slot, and left rack gear is made to intermesh with synchromesh gear.Extrusion oil cylinder is solid
It is scheduled on lathe bed, cylinder rod is connected with left pedestal, drives the horizontal movement in sliding slot of left pressing mechanism.Cushion block oil cylinder is squeezed to be fixed on
Left base interior, cylinder rod are connected with cushion block is squeezed, it is driven to move horizontally.Lifting cylinder is squeezed to be fixed on the outside of left pedestal,
Cylinder rod is connected with lower die mounting base is squeezed, it is driven to be vertically moved.It squeezes clamping cylinder and is fixed on top outside left clamping seats,
Cylinder rod is connected with connecting rod, drives extruding upper mold mounting base to be vertically moved by connecting rod.Upper left extrusion die is fixed on extruding upper mold
In mounting base, lower-left extrusion die, which is fixed on, to be squeezed in lower die mounting base.
The right pressing mechanism includes right clamping seats, Right socle, right rack gear, rack gear connecting plate, extrusion oil cylinder, extruding cushion block
Oil cylinder squeezes cushion block, squeezes lifting cylinder, squeezes lower die mounting base, squeezes clamping cylinder, and connecting rod squeezes upper mold mounting base, right
Upper extrusion die, bottom right extrusion die.Right clamping seats, Right socle, right rack gear, rack gear connecting plate are fixed as one with screw attachment
Body is placed in lathe bed sliding slot, and right rack gear is made to intermesh with synchromesh gear.Extrusion oil cylinder is fixed on lathe bed, cylinder rod and the right side
Pedestal is connected, and drives the horizontal movement in sliding slot of right pressing mechanism.Squeeze cushion block oil cylinder be fixed on inside Right socle, cylinder rod and squeeze
Pressure pad block is connected, it is driven to move horizontally.It squeezes lifting cylinder to be fixed on the outside of Right socle, cylinder rod and extruding lower die mounting base
It is connected, it is driven to be vertically moved.It squeezes clamping cylinder and is fixed on right clamping seats outside top, cylinder rod is connected with connecting rod, passes through
Connecting rod driving squeezes upper mold mounting base and is vertically moved.Upper right extrusion die, which is fixed on, to be squeezed in upper mold mounting base, bottom right extrusion die
It is fixed on and squeezes in lower die mounting base.
Further, the upper finishing mechanism includes upper finishing oil cylinder, guide post and upper die finish connecting plate and upper finishing
Mould.Upper finishing oil cylinder is fixed on lathe bed, and cylinder rod is connected with upper die finish connecting plate.Guide post passes through the mounting hole on lathe bed,
It is fixed on die finish connecting plate.Upper die finish is fixed on die finish connecting plate, is driven by upper finishing oil cylinder, can be vertical
Movement.
Further, the lower finishing mechanism includes lower finishing translation oil cylinder, translation oil cylinder support, lower finishing rack, lower essence
Mould preparation lifting cylinder, lower die finish lifter drawing bar, lower finishing lifting shaft, lower finishing mold mounting plate, lower finishing mold, finishing pad
Block translation oil cylinder, finishing cushion block, finishing cushion block sliding slot.Lower finishing translation oil cylinder is cut with scissors with the translation oil cylinder support being fixed on lathe bed
It connects, cylinder rod is connected with lower finishing rack.Lower finishing rack is mounted on lathe bed by sliding slot, can by the driving of lower finishing translation oil cylinder
Horizontal movement.Lower die finish lifting cylinder is fixed in lower finishing rack, is connected in the middle part of cylinder rod and lower die finish lifter drawing bar.Under
Die finish lifter drawing bar one end is fixed in lower finishing rack, and the other end is connected by sliding block with lower finishing lifting shaft.Lower finishing
Lifting shaft passes through the cylinder in lower finishing rack, and bottom is connected by sliding block with lower die finish lifter drawing bar, by lower die finish liter
Drop oil cylinder driving is vertically movable, and lower finishing mold mounting plate is fixed at the top of lower finishing lifting shaft, and lower finishing mold is fixed on
On lower finishing mold mounting plate.Finishing cushion block translation oil cylinder is fixed on lathe bed, and cylinder rod is connected with finishing cushion block, it is driven to make water
Translation is dynamic.Finishing cushion block sliding slot is fixed on lathe bed bottom, for guiding the horizontal movement of finishing cushion block.
Further, the back pressure mechanism includes back pressure mechanism bracket, and back pressure translation oil cylinder, back pressure slide, back pressure clamps oily
Cylinder, back pressure lower die, back pressure upper mold.Back pressure mechanism bracket is fixed on lathe bed.Back pressure translation oil cylinder is fixed on back pressure mechanism bracket
On, cylinder rod is connected with back pressure slide, drives its horizontal movement.Back pressure slide is mounted on back pressure mechanism bracket by sliding slot.Back
Pressure clamping cylinder is fixed on back pressure slide, is moved horizontally with it.Back pressure lower die is fixed on back pressure slide, is moved with its level
It is dynamic.Back pressure upper mold is fixed on back pressure clamping cylinder, is driven by it and is moved vertically, and is moved horizontally with back pressure slide.
Further, the Tuo Pai mechanism includes oil cylinder fixing base, holds in the palm oil extraction cylinder and top plate.Oil cylinder fixing base is fixed on lathe bed
On, support oil extraction cylinder is fixed on oil cylinder fixing base, and cylinder rod is connected with top plate, drives its vertical movement.
The utility model has the following beneficial effects: the equipment changes the installation fixed form of extrusion die, left and right is lower to be squeezed
Mold can be gone up and down in vertical direction;It squeezes clamping cylinder and is mounted on pressing mechanism servo-actuated, guarantee clamping effect;Finishing lower die
It can be gone up and down in vertical direction, can also be mobile in front-rear direction, space is conceded for extrusion die work;During the work time, in order to keep away
Exempt from extrusion die lifting cylinder and finishing lifting cylinder stress, increase cushion block mechanism, pressure is transmitted to lathe bed by cushion block, is guaranteed whole
The processing quality and efficiency of body.
Detailed description of the invention
Fig. 1 is the cross-sectional view in the main view direction of the utility model;
Fig. 2 is the cross-sectional view in the left view direction of the utility model.
Specific embodiment
As shown in Fig.1 and Fig.2, a kind of novel small R extrusion finishing machine, including lathe bed 1, lathe bed 1 be equipped with synchromesh gear 101,
Left pressing mechanism 2, right pressing mechanism 3, upper finishing mechanism 4, lower finishing mechanism 5, back pressure mechanism 6, Tuo Pai mechanism 7.
The left pressing mechanism 2 is mounted on lathe bed 1 by way of sliding slot pressing plate, and left pressing mechanism 2 includes left clamping
Seat 201, left pedestal 202, left rack gear 203, extrusion oil cylinder 204 squeeze cushion block oil cylinder 205, squeeze cushion block 206, squeeze lifting oil
Cylinder 207 squeezes lower die mounting base 208, squeezes clamping cylinder 209, and connecting rod 210 squeezes upper mold mounting base 211, upper left extrusion die
212, lower-left extrusion die 213.Left clamping seats 201, left pedestal 202 and 203 three of left rack gear are fixed as one with screw attachment, are set
In 1 sliding slot of lathe bed, and left rack gear 203 is made to intermesh with synchromesh gear 101.Extrusion oil cylinder 204 is fixed on lathe bed 1, cylinder
Bar is connected with left pedestal 202, drives the left horizontal movement in sliding slot of pressing mechanism 2.It squeezes cushion block oil cylinder 205 and is fixed on left pedestal
Inside 202, cylinder rod is connected with cushion block 206 is squeezed, it is driven to move horizontally.It squeezes lifting cylinder 207 and is fixed on left pedestal 202
Outside, cylinder rod are connected with lower die mounting base 208 is squeezed, it is driven to be vertically moved.It squeezes clamping cylinder 209 and is fixed on left clamping
201 outside top of seat, cylinder rod are connected with connecting rod 210, drive extruding upper mold mounting base 211 to be vertically moved by connecting rod 210.It is left
Upper extrusion die 212, which is fixed on, to be squeezed in upper mold mounting base 211, and lower-left extrusion die 213, which is fixed on, to be squeezed in lower die mounting base 208.
Further, the right pressing mechanism 3 includes right clamping seats 301, Right socle 302, right rack gear 303, rack gear connecting plate
304, extrusion oil cylinder 204 squeezes cushion block oil cylinder 205, squeezes cushion block 206, squeezes lifting cylinder 207, squeezes lower die mounting base
208, clamping cylinder 209 is squeezed, connecting rod 210 squeezes upper mold mounting base 211, upper right extrusion die 312, bottom right extrusion die 313.
Right clamping seats 301, Right socle 302, right rack gear 303, rack gear connecting plate 304 4 are fixed as one with screw attachment
Body is placed in 1 sliding slot of lathe bed, and right rack gear 303 is made to intermesh with synchromesh gear 101.Extrusion oil cylinder 204 is fixed on lathe bed 1
On, cylinder rod is connected with Right socle 302, drives the right horizontal movement in sliding slot of pressing mechanism 3.Cushion block oil cylinder 205 is squeezed to be fixed on
Inside Right socle 302, cylinder rod is connected with cushion block 206 is squeezed, it is driven to move horizontally.It squeezes lifting cylinder 207 and is fixed on the right side
302 outside of pedestal, cylinder rod are connected with lower die mounting base 208 is squeezed, it is driven to be vertically moved.It is fixed to squeeze clamping cylinder 209
Above right 301 outside of clamping seats, cylinder rod is connected with connecting rod 210, drives extruding upper mold mounting base 211 to hang down by connecting rod 210
Straight movement.Upper right extrusion die 312, which is fixed on, to be squeezed in upper mold mounting base 211, and bottom right extrusion die 313, which is fixed on, squeezes lower die installation
On seat 208.
Further, the upper finishing mechanism 4 includes upper finishing oil cylinder 401, guide post 402 and upper die finish connecting plate 403
And upper die finish 404.Upper finishing oil cylinder 401 is fixed on lathe bed 1, and cylinder rod is connected with upper die finish connecting plate 403.Guide post
402 pass through the mounting hole on lathe bed 1, are fixed on die finish connecting plate 403.Upper die finish 404 is fixed on die finish company
On fishplate bar 403, is driven, be vertically movable by upper finishing oil cylinder 401.
Further, the lower finishing mechanism 5 includes lower finishing translation oil cylinder 501, translation oil cylinder support 502, lower finishing machine
Frame 503, lower die finish lifting cylinder 504, lower die finish lifter drawing bar 505, lower finishing lifting shaft 506, lower finishing mold installation
Plate 507, lower finishing mold 508, finishing cushion block translation oil cylinder 509, finishing cushion block 510, finishing cushion block sliding slot 511.
Lower finishing translation oil cylinder 501 and the translation oil cylinder support 502 being fixed on lathe bed 1 are hinged, cylinder rod and lower finishing machine
Frame 503 is connected.Lower finishing rack 503 is mounted on lathe bed 1 by sliding slot, horizontal can be transported by the driving of lower finishing translation oil cylinder 501
It is dynamic.Lower die finish lifting cylinder 504 is fixed in lower finishing rack 503, cylinder rod and lower 505 middle part phase of die finish lifter drawing bar
Even.Lower 505 one end of die finish lifter drawing bar is fixed in lower finishing rack 503, and the other end passes through sliding block and lower finishing lifting shaft
506 are connected.Lower finishing lifting shaft 506 passes through the cylinder in lower finishing rack 503, and bottom is drawn by sliding block and the lifting of lower die finish
Bar 505 is connected, and is vertically movable by the driving of lower die finish lifting cylinder 504, lower finishing mold mounting plate 507 is fixed on lower finishing
506 top of lifting shaft, lower finishing mold 508 are fixed on lower finishing mold mounting plate 507.Finishing cushion block translation oil cylinder 509 is solid
It is scheduled on lathe bed 1, cylinder rod is connected with finishing cushion block 510, it is driven to move horizontally.Finishing cushion block sliding slot 511 is fixed on lathe bed 1
Bottom, for guiding the horizontal movement of finishing cushion block 510.
Further, the back pressure mechanism 6 include back pressure mechanism bracket 601, back pressure translation oil cylinder 602, back pressure slide 603,
Back pressure clamping cylinder 604, back pressure lower die 605, back pressure upper mold 606.Back pressure mechanism bracket 601 is fixed on lathe bed 1.Back pressure translation
Oil cylinder 602 is fixed on back pressure mechanism bracket 601, and cylinder rod is connected with back pressure slide 603, drives its horizontal movement.Back pressure slide
603 are mounted on back pressure mechanism bracket 601 by sliding slot.Back pressure clamping cylinder 604 is fixed on back pressure slide 603, Sui Qishui
Translation is dynamic.Back pressure lower die 605 is fixed on back pressure slide 603, is moved horizontally with it.Back pressure upper mold 606 is fixed on back pressure clamping
It on oil cylinder 604, is driven by it and moves vertically, and moved horizontally with back pressure slide 603.
Further, the Tuo Pai mechanism 7 includes oil cylinder fixing base 701, holds in the palm oil extraction cylinder 702 and top plate 703.Oil cylinder fixing base
701 are fixed on lathe bed 1, and support oil extraction cylinder 702 is fixed on oil cylinder fixing base 701, and cylinder rod is connected with top plate 703, it is driven to hang down
Straight movement.
The specific work process and principle of this patent are as follows:
The original state of this extruding finishing machine is that left and right two extrusion oil cylinders 204 are in piston rod retracted state, left extruding
Mechanism 2 and right pressing mechanism 3 are far from working region;Left and right extruding cushion block oil cylinder 205 is in piston rod retracted state;It is left and right to squeeze
Pressure lifting cylinder 207 is in piston rod retracted state, and lower-left extrusion die 213 and bottom right extrusion die 313 are in extreme lower position;Left,
Right extruding clamping cylinder 209 is in piston rod and stretches out state, and upper left extrusion die 212 and upper right extrusion die 312 are in extreme higher position.
Upper finishing oil cylinder 401 is in piston rod retracted state, and upper die finish 404 is in extreme higher position.At lower die finish lifting cylinder 504
State is stretched out in piston rod, lower die finish 508 is in extreme lower position;Lower finishing translation oil cylinder 501 is in piston rod retracted state,
Lower die finish 508 is far from working region;Finishing cushion block translation oil cylinder 509 is in piston rod retracted state.Back pressure clamping cylinder 604
State is stretched out in piston rod, back pressure upper mold 606 and back pressure lower die 605 are in discrete state;Back pressure translation oil cylinder 602, which is in, lives
Stopper rod retracted state, back pressure upper mold 606 and back pressure lower die 605 are far from working region.Support oil extraction cylinder 702 is in piston rod and withdraws shape
State, top plate 703 are in extreme lower position.
Firstly, 204 piston rod of left and right two extrusion oil cylinders slowly extend out to half stretching state, i.e. 213 He of lower-left extrusion die
Bottom right extrusion die 313 is at a distance of the centre distance that width is to finishing elbow straight part.The left and right work for squeezing lifting cylinder 207
Stopper rod stretches out, and lower-left extrusion die 213 and bottom right extrusion die 313 are raised up to extreme higher position, left and right 205 piston of extruding cushion block oil cylinder
Bar stretches out, and squeezes the insertion of cushion block 206 and squeezes 208 lower section of lower die mounting base.602 piston rod of back pressure translation oil cylinder stretches out, until back
Stop when depressing the inclined-plane of mould 605 with the contact of incline plane of lower-left extrusion die 213 and bottom right extrusion die 313.
Secondly, the elbow part to finishing elbow is put into the type chamber of back pressure lower die 605.By the straight section to finishing elbow
It is partially placed into the type chamber of lower-left extrusion die 213 and bottom right extrusion die 313.
Then, the left and right piston rod for squeezing clamping cylinder 209 is withdrawn, under upper left extrusion die 212 and upper right extrusion die 312
Drop, is bonded until with lower-left extrusion die 213 and bottom right extrusion die 313.604 piston rod of back pressure clamping cylinder is withdrawn, and is made in back pressure
Mould 606 and back pressure lower die 605 are bonded.Then, 204 piston rod of left and right two extrusion oil cylinders continues to extend out to final position.
Further, the left and right piston rod for squeezing clamping cylinder 209 stretches out, upper left extrusion die 212 and upper right extrusion die 312
Rise back to extreme higher position.604 piston rod of back pressure clamping cylinder stretches out, and separates back pressure upper mold 606 and back pressure lower die 605.Left,
Right 205 piston rod of extruding cushion block oil cylinder is withdrawn, and is squeezed cushion block 206 and is exited below extruding lower die mounting base 208.It completes to squeeze at this time
The step of bending head.
204 piston rod of left and right two extrusion oil cylinders is retracted to suitable position, keeps left pressing mechanism 2 and right pressing mechanism 3 remote
From working region, next step finishing procedure is carried out.
Into next process, left and right 207 piston rod of extruding lifting cylinder is withdrawn, and lower-left extrusion die 213 and bottom right squeeze
Mould 313 drops to extreme lower position.702 piston rod of oil extraction cylinder is ask to stretch out, top plate 703 is increased to extreme higher position, and elbow is under back pressure
It is detached from mould 605.602 piston rod of back pressure translation oil cylinder is withdrawn, and back pressure upper mold 606 and back pressure lower die 605 exit working region.
Then, lower 501 piston rod of finishing translation oil cylinder stretches out, and lower die finish 508 enters working region.Lower die finish lifting
504 piston rod of oil cylinder is withdrawn, and lower die finish 508 is made to rise to extreme higher position.702 piston rod of oil extraction cylinder is ask to withdraw, top plate 703 returns
To extreme lower position, elbow is fallen into the type chamber of lower die finish 508.509 piston rod of finishing cushion block translation oil cylinder stretches out, finishing cushion block
510 advance to lower 506 lower section of finishing lifting shaft.Upper 401 piston rod of finishing oil cylinder stretches out, and confirms position by middle security, after
It is continuous to stretch out until upper die finish 404 and the fitting completely of lower die finish 508, and keep certain time.
In next step, upper 401 piston rod of finishing oil cylinder is withdrawn, and upper die finish 404 rises back to extreme higher position, and finishing cushion block is flat
It moves 509 piston rod of oil cylinder to withdraw, finishing cushion block 510 exits below lower finishing lifting shaft 506 and returns to original position.Lower die finish lifting
504 piston rod of oil cylinder stretches out, and lower die finish 508 drops to extreme lower position, and lower 501 piston rod of finishing translation oil cylinder is withdrawn, lower essence
Mould preparation 508 is withdrawn from from working region.The procedure of processing of finishing elbow is completed at this time.
The above process is the extruding finishing for completing a short-radius bend.Complete the extruding essence of another elbow
It is whole, it is only necessary to repeat the above process.
The equipment changes the fixed form of previous extrusion die, go up and down left and right extrusion die can in vertical direction;Under finishing
Mould can be gone up and down in vertical direction, can also be mobile in front-rear direction, to concede working space when extrusion die works;Worked
Cheng Zhong increases cushion block mechanism in order to avoid extrusion die lifting cylinder and finishing lifting cylinder stress, extremely by cushion block transmitting pressure
Lathe bed guarantees whole processing quality and efficiency.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, the utility model also has respectively on the premise of not departing from the spirit and scope of the utility model
Kind changes and improvements, these changes and improvements are both fallen in the range of claimed invention.The requires of the utility model
Protection scope defined by appended claims and its equivalent.
Claims (5)
1. a kind of novel small R extrusion finishing machine, including lathe bed (1), lathe bed (1) are equipped with synchromesh gear (101), left pressing mechanism
(2), right pressing mechanism (3), the upper finishing mechanism (4) between left pressing mechanism (2) and right pressing mechanism (3), lower finishing
Mechanism (5), setting upper finishing mechanism (4) side back pressure mechanism (6) and Tuo Pai mechanism (7);
It is characterized in that, the left pressing mechanism (2) is mounted on lathe bed (1) by way of sliding slot pressing plate, left pressing mechanism
It (2) include left clamping seats (201), left pedestal (202), left rack gear (203), extrusion oil cylinder (204), extruding cushion block oil cylinder (205),
It squeezes cushion block (206), squeezes lifting cylinder (207), squeeze lower die mounting base (208), squeeze clamping cylinder (209), connecting rod
(210), upper mold mounting base (211) are squeezed, upper left extrusion die (212), lower-left extrusion die (213);
Left clamping seats (201), left pedestal (202) and left rack gear (203) three are connected and fixed and are integrated, and are placed in the cunning of lathe bed (1)
In slot, left rack gear (203) is intermeshed with synchromesh gear (101);
Extrusion oil cylinder (204) is fixed on lathe bed (1), and cylinder rod is connected with left pedestal (202), drives left pressing mechanism (2) in cunning
Horizontal movement in slot;
It squeezes cushion block oil cylinder (205) and is fixed on left pedestal (202) inside, cylinder rod is connected with cushion block (206) are squeezed, it is driven to make water
Flat movement;
It squeezes lifting cylinder (207) to be fixed on the outside of left pedestal (202), cylinder rod is connected with lower die mounting base (208) are squeezed, and drives
It is vertically moved;
It squeezes clamping cylinder (209) and is fixed on the external top of left clamping seats (201), cylinder rod is connected with connecting rod (210), passes through connecting rod
(210) driving squeezes upper mold mounting base (211) and is vertically moved;
Upper left extrusion die (212), which is fixed on, to be squeezed on upper mold mounting base (211), and lower-left extrusion die (213) is fixed on extruding lower die
In mounting base (208);
The right pressing mechanism (3) includes right clamping seats (301), Right socle (302), right rack gear (303), rack gear connecting plate
(304), extrusion oil cylinder (204) squeeze cushion block oil cylinder (205), squeeze cushion block (206), squeeze lifting cylinder (207), under extruding
Mould mounting base (208) squeezes clamping cylinder (209), connecting rod (210), squeezes upper mold mounting base (211), upper right extrusion die
(312), bottom right extrusion die (313);
Right clamping seats (301), Right socle (302), right rack gear (303), rack gear connecting plate (304) four, which is connected and fixed, to be integrated,
It is placed in the sliding slot of lathe bed (1), right rack gear (303) is intermeshed with synchromesh gear (101);
Extrusion oil cylinder (204) is fixed on lathe bed (1), and cylinder rod is connected with Right socle (302), drives right pressing mechanism (3) in cunning
Horizontal movement in slot;
It squeezes cushion block oil cylinder (205) and is fixed on Right socle (302) inside, cylinder rod is connected with cushion block (206) are squeezed, it is driven to make water
Flat movement;
It squeezes lifting cylinder (207) to be fixed on the outside of Right socle (302), cylinder rod is connected with lower die mounting base (208) are squeezed, and drives
It is vertically moved;
It squeezes clamping cylinder (209) and is fixed on the external top of right clamping seats (301), cylinder rod is connected with connecting rod (210), passes through connecting rod
(210) driving squeezes upper mold mounting base (211) and is vertically moved;
Upper right extrusion die (312), which is fixed on, to be squeezed on upper mold mounting base (211), and bottom right extrusion die (313) is fixed on extruding lower die
In mounting base (208).
2. the novel small R extrusion finishing machine of one kind according to claim 1, which is characterized in that upper finishing mechanism (4) packet
Include finishing oil cylinder (401), guide post (402) and upper die finish connecting plate (403) and upper die finish (404), upper finishing oil
Cylinder (401) is fixed on lathe bed (1), and cylinder rod is connected with upper die finish connecting plate (403), and guide post (402) passes through on lathe bed (1)
Mounting hole, be fixed on die finish connecting plate (403), upper die finish (404) is fixed on die finish connecting plate (403)
On, it is moved vertically by the driving of upper finishing oil cylinder (401).
3. the novel small R extrusion finishing machine of one kind according to claim 1 or 2, which is characterized in that the lower finishing mechanism
It (5) include lower finishing translation oil cylinder (501), translation oil cylinder support (502), lower finishing rack (503), lower die finish lifting cylinder
(504), lower die finish lifter drawing bar (505), lower finishing lifting shaft (506), lower finishing mold mounting plate (507), lower die finish
Have (508), finishing cushion block translation oil cylinder (509), finishing cushion block (510), finishing cushion block sliding slot (511);
Lower finishing translation oil cylinder (501) and the translation oil cylinder support (502) being fixed on lathe bed (1) hingedly, cylinder rod and lower finishing
Rack (503) is connected, and lower finishing rack (503) is mounted on lathe bed (1) by sliding slot, is driven by lower finishing translation oil cylinder (501)
Dynamic to be horizontally movable, lower die finish lifting cylinder (504) is fixed on lower finishing rack (503), and cylinder rod and lower die finish are gone up and down
It is connected in the middle part of pull rod (505), lower die finish lifter drawing bar (505) one end is fixed on lower finishing rack (503), and the other end passes through
Sliding block is connected with lower finishing lifting shaft (506), and lower finishing lifting shaft (506) passes through the cylinder on lower finishing rack (503), bottom
It is connected by sliding block with lower die finish lifter drawing bar (505), is vertically movable by the driving of lower die finish lifting cylinder (504), under
Finishing mold mounting plate (507) is fixed at the top of lower finishing lifting shaft (506), and lower finishing mold (508) is fixed on lower die finish
Having on mounting plate (507), finishing cushion block translation oil cylinder (509) is fixed on lathe bed (1), and cylinder rod is connected with finishing cushion block (510),
It is driven to move horizontally, finishing cushion block sliding slot (511) is fixed on lathe bed (1) bottom, the horizontal fortune of guidance finishing cushion block (510)
It is dynamic.
4. the novel small R extrusion finishing machine of one kind according to claim 3, which is characterized in that the back pressure mechanism (6) includes
Back pressure mechanism bracket (601), back pressure translation oil cylinder (602), back pressure slide (603), back pressure clamping cylinder (604), back pressure lower die
(605), back pressure upper mold (606), back pressure mechanism bracket (601) are fixed on lathe bed (1), and back pressure translation oil cylinder (602) is fixed on
On back pressure mechanism bracket (601), cylinder rod is connected with back pressure slide (603), drives its horizontal movement;
Back pressure slide (603) is mounted on back pressure mechanism bracket (601) by sliding slot, and back pressure clamping cylinder (604) is fixed on back
It presses on slide (603), is moved horizontally with it, back pressure lower die (605) is fixed on back pressure slide (603), is moved horizontally with it, is carried on the back
Pressure upper mold (606) is fixed on back pressure clamping cylinder (604), is driven by it and is moved vertically, and with back pressure slide (603) level
It is mobile.
5. the novel small R extrusion finishing machine of one kind according to claim 4, which is characterized in that the Tuo Pai mechanism (7) includes
Oil cylinder fixing base (701) asks oil extraction cylinder (702) and top plate (703), oil cylinder fixing base (701) to be fixed on lathe bed (1), support row
Oil cylinder (702) is fixed on oil cylinder fixing base (701), and cylinder rod is connected with top plate (703), drives its vertical movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920085601.5U CN209664025U (en) | 2019-01-18 | 2019-01-18 | A kind of novel small R extrusion finishing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920085601.5U CN209664025U (en) | 2019-01-18 | 2019-01-18 | A kind of novel small R extrusion finishing machine |
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Publication Number | Publication Date |
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CN209664025U true CN209664025U (en) | 2019-11-22 |
Family
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109731964A (en) * | 2019-01-18 | 2019-05-10 | 北京中电华强焊接工程技术有限公司 | A kind of novel small R extrusion finishing machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109731964A (en) * | 2019-01-18 | 2019-05-10 | 北京中电华强焊接工程技术有限公司 | A kind of novel small R extrusion finishing machine |
CN109731964B (en) * | 2019-01-18 | 2024-05-28 | 北京中电华强焊接工程技术有限公司 | Novel little R extrusion finishing machine |
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