CN107952885A - A kind of integrated form automatic press lower die - Google Patents
A kind of integrated form automatic press lower die Download PDFInfo
- Publication number
- CN107952885A CN107952885A CN201711281368.XA CN201711281368A CN107952885A CN 107952885 A CN107952885 A CN 107952885A CN 201711281368 A CN201711281368 A CN 201711281368A CN 107952885 A CN107952885 A CN 107952885A
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- China
- Prior art keywords
- adjustment seat
- lower die
- plate
- bolt
- top frame
- Prior art date
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- 238000004080 punching Methods 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of integrated form automatic press lower die, including bottom plate, backing plate, sliding block, guide rail, servomotor, gear, rack, sliding panel, first adjustment seat, first adjusting screw rod, second adjustment seat, first micrometer knob, clamp mechanism, punching press lower die, 3rd adjustment seat, second micrometer knob, 4th adjustment seat, second adjusting screw rod, longitudinal adjusting mechanism, it is using clamp mechanism that work piece positioning is next, unscrew the first adjusting screw rod manually, after adjusting the first micrometer knob to setting reading, workpiece carries out exact position adjusting, servomotor band moving gear rotates, therefore, when servomotor rotates set angle, the rack drives sliding panel movement setpoint distance connected with it, so as to complete the automatic feed of workpiece.The apparatus structure is simple, and punching press lower die, positioning, feeding combination are integrated, quickly workpiece can not only be positioned, clamping, automatic feed, and workpiece and lower die position accurately can be adjusted.
Description
Technical field
The present invention relates to a kind of mechanical device, more particularly to a kind of integrated form automatic press lower die.
Background technology
Stamping die, is in Cold Press Working, material (metal is nonmetallic) is processed into part (or semi-finished product)
A kind of special process equipment.In engine system, there are a large amount of parts to carry out punch forming using stamping die, in urea pump
All kinds of shrapnels, its required precision reaches 0.2mm, and shrapnel needs directly to process on the semi-finished product of assembling, therefore, traditional
Fixed clamp is difficult to meet production requirement since position cannot be adjusted.In view of disadvantages described above, a kind of integrated it is really necessary to design
Formula automatic press lower die.
The content of the invention
It is an object of the invention to provide a kind of integrated form automatic press lower die, the integrated form automatic press lower die is by punching press
Lower die, positioning, automatic feed Mechanism Combination integrate, and quickly workpiece can not only be positioned, clamping, automatic feed,
And workpiece and lower die position can accurately be adjusted.
In order to solve the above technical problems, the technical scheme is that：A kind of integrated form automatic press lower die, including bottom
Plate, backing plate, sliding block, guide rail, servomotor, gear, rack, sliding panel, the first adjustment seat, the first adjusting screw rod, second are adjusted
Seat, the first micrometer knob, clamp mechanism, punching press lower die, the 3rd adjustment seat, the second micrometer knob, the 4th adjustment seat, second
Adjusting screw rod, longitudinal adjusting mechanism, the backing plate are located at the top of bottom plate, and the backing plate is connected with bottom plate by bolt, institute
The sliding block quantity stated is 4, is symmetrically arranged along the backing plate, the guide rail runs through sliding block, and the guide rail can edge
Sliding block slides back and forth, and the servomotor is located at the top of bottom plate, and the servomotor is connected with bottom plate by bolt, described
Gear be located at servomotor side, the gear is connected with servomotor screw thread, and the rack is located at gear lower end, institute
The rack and pinion engagement stated is connected, and the sliding panel be located at rail crown and at the top of the rack, the sliding panel and
Guide rail is connected by bolt and is connected with rack by bolt, and the first adjustment seat quantity is 2, left along the sliding panel
The right side is arranged symmetrically, and first adjusting screw rod runs through the first adjustment seat, first adjusting screw rod and the first adjustment seat spiral shell
Line is connected, and the second adjustment seat quantity is 2, is symmetrically arranged along the sliding panel, first micrometer rotation
Button runs through the second adjustment seat, and the first micrometer knob is connected with the second adjustment seat screw thread, and the clamp mechanism is located at
At the top of sliding panel, the clamp mechanism is connected with sliding panel by bolt, and the punching press lower die is located at the top of backing plate, described
Punching press lower die be connected with backing plate by bolt, the 3rd adjustment seat is located at the top of bottom plate, the 3rd adjustment seat with
Bottom plate is connected by bolt, and the second micrometer knob is described through the 3rd adjustment seat and on the outside of punching press lower die
Second micrometer knob is connected with the 3rd adjustment seat screw thread, and the 4th adjustment seat is located at the top of bottom plate, and the described the 4th adjusts
Section seat is connected with bottom plate by bolt, and second adjusting screw rod is through the 4th adjustment seat and on the outside of punching press lower die, institute
The second adjusting screw rod stated is connected with the 4th adjustment seat screw thread, and the longitudinal adjusting mechanism is through the 4th adjustment seat and positioned at punching
Depress on the outside of mould, the longitudinal adjusting mechanism is connected with the 4th adjustment seat screw thread and is connected with punching press lower die by bolt.
Further improvement of the invention is as follows：
Further, the backing plate is additionally provided with the first dovetail groove, and first dovetail groove is not through backing plate.
Further, the sliding panel is additionally provided with the second dovetail groove, and second dovetail groove is not through sliding panel master
Body.
Further, the clamp mechanism further includes adjustable plate, cylinder, connecting plate, top frame, elastic guide mechanism, horizontal stroke
To guide rod, the first positioning pin, the first photoelectric sensor, the first backup plate, positioning seat, the second photoelectric sensor, the second backup plate, second
Positioning pin, the 3rd backup plate, the number of cylinders are 4, are symmetrically arranged along the adjustable plate, the connecting plate is located at
Cylinder head, the connecting plate are connected with cylinder by bolt, and the top frame is located at connecting plate bottom, the top frame with
Switching head plate is connected by bolt, and the elastic guide mechanism quantity is 4, is arranged symmetrically along before and after the adjustable plate, institute
The horizontal guide rod stated is through top frame and stretches into bottom plate, and the horizontal guide rod is connected with top frame screw thread, first positioning pin
Positioned at top frame top rear, first positioning pin is connected with top frame screw thread, and first photoelectric sensor is located at top frame
Top and on the outside of the first positioning pin, first photoelectric sensor is connected with top frame by bolt, and described first leans on
Plate is located at the top of top frame and is located at the first positioning pin side, and first backup plate is connected with top frame by bolt, and described determines
Position seat is located at top frame top nose, and the positioning seat is connected with top frame riveting, and second photoelectric sensor is located at top frame
Top and on the outside of the positioning seat, second photoelectric sensor is connected with positioning seat by bolt, second backup plate
At the top of top frame and it is located at positioning seat side, second backup plate is connected with top frame by bolt, the described second positioning
Pins position is connected in top frame top left side, second positioning pin with top frame screw thread, and the 3rd backup plate is located at the top of top frame
And it is located at the second positioning pin side, the 3rd backup plate is connected with top frame by bolt.
Further, the adjustable plate is additionally provided with the first dovetail slide block, and first dovetail slide block is located at adjustable plate
Bottom and stretch into the second dovetail groove, first dovetail slide block is integrally connected with adjustable plate.
Further, the elastic guide mechanism further includes guide sleeve, guide finger, spring, and the guide sleeve stretches into
In adjustable plate, the guide sleeve is connected with adjustable plate screw thread, and the guide finger is located at the top of guide sleeve and runs through top frame, institute
The guide finger stated is connected with being oriented to external threading, and the spring is located on the outside of guide finger and is located at top frame bottom, the spring
It is weldingly connected with top frame, the first positioning pin, the second positioning pin composition two-point locating structure, positioning seat are used to lock workpiece
Tightly, the first photoelectric sensor is can trigger after the first positioning pin is inserted into workpiece, after workpiece and positioning seat fixation, the second photoelectricity
Sensor-triggered, so that workpiece positioning, clamping situation are detected, meanwhile, the first backup plate, the second backup plate, the 3rd backup plate group
Into triangle polyester fibre structure, fast positioning clamping effectively can be carried out to workpiece by two-point locating structure and triangle polyester fibre structure, together
When, during the demoulding, cylinder promotes top frame to move up, and elastic guide mechanism inner spring is resetted to be aided in jacking up by top frame 1304, so as to drive
Workpiece moves up and mould separating, and horizontal guide rod is used to keep the stability that top frame moves up.
Further, the punching press lower die further includes fixed seat, die holder, lower die, the 5th adjustment seat, the 3rd adjusting spiral shell
Bar, the 3rd micrometer knob, the fixed seating is at the top of backing plate, and the fixed seat is connected with backing plate by bolt, institute
The fixed seat bottom stated is equipped with the second dovetail slide block, and the die holder is located at the top of fixed seat, and the die holder leads to fixed seat
Bolt is crossed to be connected, the die holder bottom is equipped with the 3rd dovetail slide block, and the lower die is located at the top of die holder, the lower die with
Die holder screw thread is connected, and the 5th adjustment seat quantity is 2, is symmetrically arranged along the fixed seat, and the described the 3rd adjusts
Section screw rod runs through the 5th adjustment seat, and the 3rd adjusting screw rod is connected with the 5th adjustment seat screw thread, the 3rd micrometer
Knob runs through the 5th adjustment seat, and the 3rd micrometer knob is connected with the 5th adjustment seat screw thread.
Further, the fixed seat is additionally provided with the 3rd dovetail groove, and the 3rd dovetail slide block stretches into the 3rd dovetail
On the inside of groove, during adjusting, due to the second dovetail slide block and the first dovetail groove composition sliding pair, the 3rd dovetail slide block and the 3rd dovetail groove
Sliding pair is formed, therefore, when unscrewing the fixing bolt between fixed seat and backing plate, by adjusting the second micrometer knob
Fixed seat is promoted to setting position, meanwhile, when unscrewing the fixing bolt between die holder and fixed seat, by adjusting the 3000th point
Ruler knob can promote die holder to setting position, so as to accurately adjust the position of lower die.
Further, the longitudinal adjusting mechanism further includes clamp, hand twists screw rod, spacing head, and the clamp is located at
Fixed seat lower end, the clamp are connected with fixed seat by bolt, and the hand twists screw rod and runs through the 5th adjustment seat, described
Hand twists screw rod and is connected with the 5th adjustment seat screw thread, and the spacing head is located at hand and twists screw rod side and on the inside of clamp, described
Spacing head twist screw flight with hand and be connected.
Compared with prior art, integrated form automatic press lower die, during work, using clamp mechanism by work piece positioning
Tightly, then, the bolt by sliding panel fixation is unscrewed, and unscrews the first adjusting screw rod manually, due to the second dovetail groove and the first swallow
Tail sliding block forms sliding pair, and when adjusting the first micrometer knob manually, adjustable plate can be slided along sliding panel, adjust the 1000th
Divide ruler knob the workpiece on clamp mechanism can be carried out exact position adjusting to after setting reading, then, servo electricity
Machine band moving gear rotate, due to wheel and rack engage, when servomotor rotate set angle when, rack drives and its
Connected sliding panel movement setpoint distance, so as to complete the automatic feed of workpiece.The apparatus structure is simple, by punching press lower die, determines
Position, be sent into combination integrate, quickly workpiece can not only be positioned, clamping, automatic feed, and can to workpiece and under
Mould position is accurately adjusted.
Brief description of the drawings
Fig. 1 shows graphics of the present invention
Fig. 2 shows top view of the present invention
Fig. 3 shows sliding panel graphics of the present invention
Fig. 4 shows present clip mechanism graphics
Fig. 5 shows elastic guide mechanism of the present invention graphics
Fig. 6 shows punching press lower die graphics of the present invention
Fig. 7 shows longitudinal adjusting mechanism graphics of the present invention
In figure：Bottom plate 1, backing plate 2, sliding block 3, guide rail 4, servomotor 5, gear 6, rack 7, sliding panel 8, the first adjustment seat
9th, the first adjusting screw rod 10, the second adjustment seat 11, the first micrometer knob 12, clamp mechanism 13, punching press lower die the 14, the 3rd are adjusted
The 15, second micrometer knob 16 of seat, the 4th adjustment seat 17, the second adjusting screw rod 18, longitudinal adjusting mechanism 19, the first dovetail groove
201st, the second dovetail groove 801, adjustable plate 1301, cylinder 1302, connecting plate 1303, top frame 1304, elastic guide mechanism 1305, horizontal stroke
To guide rod 1306, the first positioning pin 1307, the first photoelectric sensor 1308, the first backup plate 1309, positioning seat 1310, the second photoelectricity
Sensor 1311, the second backup plate 1312, the second positioning pin 1313, the 3rd backup plate 1314, the first dovetail slide block 1315, guide sleeve
1316th, guide finger 1317, spring 1318, fixed seat 1401, die holder 1402, lower die 1403, the 5th adjustment seat the 1404, the 3rd are adjusted
Screw rod 1405, the 3rd micrometer knob 1406, the second dovetail slide block 1407, the 3rd dovetail slide block 1408, the 3rd dovetail groove 1409,
Clamp 1901, hand twist screw rod 1902, spacing head 1903.
The 3rd micrometer of 1401 die holder of fixed seat, 1402 the 5th the 3rd adjusting screw rod 1405 of adjustment seat 1404 of lower die 1403 revolves
Button 1406
1901 hand of the 3rd 1409 clamp of the 3rd dovetail groove of dovetail slide block 1408 of second dovetail slide block 1407 is twisted screw rod 1902 and is limited
Potential head 1903
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of integrated form automatic press lower die 14, including bottom plate 1,
Backing plate 2, sliding block 3, guide rail 4, servomotor 5, gear 6, rack 7, sliding panel 8, the first adjustment seat 9, the first adjusting screw rod 10,
Two adjustment seats 11, the first micrometer knob 12, clamp mechanism 13, punching press lower die 14, the 3rd adjustment seat 15, the second micrometer knob
16th, the 4th adjustment seat 17, the second adjusting screw rod 18, longitudinal adjusting mechanism 19, the backing plate 2 is located at the top of bottom plate 1, described
Backing plate 2 is connected with bottom plate 1 by bolt, and 3 quantity of sliding block is 4, is symmetrically arranged along the backing plate 2, described
Guide rail 4 runs through sliding block 3, and the guide rail 4 can slide back and forth along sliding block 3, and the servomotor 5 is located at the top of bottom plate 1, institute
The servomotor 5 stated is connected with bottom plate 1 by bolt, and the gear 6 is located at 5 side of servomotor, and the gear 6 is with watching
Take 5 screw thread of motor to be connected, the rack 7 is located at 6 lower end of gear, and the rack 7 is engaged with gear 6 to be connected, the cunning
Movable plate 8 is located at the top of guide rail 4 and positioned at the top of rack 7, and the sliding panel 8 is connected by bolt with guide rail 4 and led to rack 7
Cross bolt to be connected, 9 quantity of the first adjustment seat is 2, is symmetrically arranged along the sliding panel 8, and described first adjusts
Section screw rod 10 runs through the first adjustment seat 9, and first adjusting screw rod 10 is connected with 9 screw thread of the first adjustment seat, and described second
11 quantity of adjustment seat is 2, is symmetrically arranged along the sliding panel 8, and the first micrometer knob 12 is adjusted through second
Seat 11 is saved, the first micrometer knob 12 is connected with 11 screw thread of the second adjustment seat, and the clamp mechanism 13 is positioned at slip
The top of plate 8, the clamp mechanism 13 are connected with sliding panel 8 by bolt, and the punching press lower die 14 is located at the top of backing plate 2,
The punching press lower die 14 is connected with backing plate 2 by bolt, and the 3rd adjustment seat 15 is located at the top of bottom plate 1, and described the
Three adjustment seats 15 are connected with bottom plate 1 by bolt, and the second micrometer knob 16 is through the 3rd adjustment seat 15 and positioned at punching
The outside of mould 14 is depressed, the second micrometer knob 16 is connected with 15 screw thread of the 3rd adjustment seat, the 4th adjustment seat 17
Positioned at the top of bottom plate 1, the 4th adjustment seat 17 is connected with bottom plate 1 by bolt, and second adjusting screw rod 18 runs through
4th adjustment seat 17 and it is connected positioned at the outside of punching press lower die 14, second adjusting screw rod 18 with 17 screw thread of the 4th adjustment seat,
The longitudinal adjusting mechanism 19 is through the 4th adjustment seat 17 and positioned at the outside of punching press lower die 14, the longitudinal adjusting mechanism 19
It is connected with 17 screw thread of the 4th adjustment seat and is connected with punching press lower die 14 by bolt, the backing plate 2 is additionally provided with the first dovetail groove
201, for first dovetail groove 201 not through backing plate 2, the sliding panel 8 is additionally provided with the second dovetail groove 801, and described
Two dovetail grooves 801 further include adjustable plate 1301, cylinder 1302, connecting plate not through 8 main body of sliding panel, the clamp mechanism 13
1303rd, top frame 1304, elastic guide mechanism 1305, horizontal guide rod 1306, the first positioning pin 1307, the first photoelectric sensor
1308th, the first backup plate 1309, positioning seat 1310, the second photoelectric sensor 1311, the second backup plate 1312, the second positioning pin 1313,
3rd backup plate 1314,1302 quantity of cylinder are 4, are symmetrically arranged along the adjustable plate 1301, the connection
Plate 1303 is located at the top of cylinder 1302, and the connecting plate 1303 is connected with cylinder 1302 by bolt, the top frame 1304
Positioned at 1303 bottom of connecting plate, the top frame 1304 is connected with connecting plate 1303 by bolt, the elastic guide mechanism
1305 quantity are 4, are arranged symmetrically along before and after the adjustable plate 1301, and the horizontal guide rod 1306 is through top frame 1304 and stretches
Enter bottom plate 1, the horizontal guide rod 1306 is connected with 1304 screw thread of top frame, and first positioning pin 1307 is located at top frame 1304
Top rear, first positioning pin 1307 are connected with 1304 screw thread of top frame, and first photoelectric sensor 1308 is located at
Pass through spiral shell with top frame 1304 at the top of top frame 1304 and positioned at the outside of the first positioning pin 1307, first photoelectric sensor 1308
Bolt is connected, and first backup plate 1309 is located at the top of top frame 1304 and is located at 1307 side of the first positioning pin, and described first
Backup plate 1309 is connected with top frame 1304 by bolt, and the positioning seat 1310 is located at 1304 top nose of top frame, and described determines
Position seat 1310 is connected with the riveting of top frame 1304, and second photoelectric sensor 1311 is located at the top of top frame 1304 and positioned at positioning
The outside of seat 1310, second photoelectric sensor 1311 are connected with positioning seat 1310 by bolt, second backup plate
1312 are located at the top of top frame 1304 and are located at 1310 side of positioning seat, and second backup plate 1312 passes through bolt with top frame 1304
It is connected, second positioning pin 1313 is located at 1304 top left side of top frame, second positioning pin 1313 and top frame 1304
Screw thread is connected, and the 3rd backup plate 1314 is located at the top of top frame 1304 and is located at 1313 side of the second positioning pin, and described the
Three backup plates 1314 are connected with top frame 1304 by bolt, and the adjustable plate 1301 is additionally provided with the first dovetail slide block 1315, described
The first dovetail slide block 1315 be located at 1301 bottom of adjustable plate and stretch into the second dovetail groove 801, first dovetail slide block
1315 are connected with the one of adjustable plate 1301, and the elastic guide mechanism 1305 further includes guide sleeve 1316, guide finger 1317, bullet
Spring 1318, the guide sleeve 1316 are stretched into adjustable plate 1301, and the guide sleeve 1316 is connected with 1301 screw thread of adjustable plate,
The guide finger 1317 is located at the top of guide sleeve 1316 and runs through top frame 1304, the guide finger 1317 and guide sleeve 1316
Screw thread is connected, and the spring 1318 is located at the outside of guide finger 1317 and be located at 1304 bottom of top frame, the spring 1318 and
Top frame 1304 is weldingly connected, and the first positioning pin 1307, the second positioning pin 1313 composition two-point locating structure, positioning seat 1310 are used for
Workpiece is locked, when the first positioning pin 1307 be inserted into workpiece after i.e. can trigger the first photoelectric sensor 1308, when workpiece with
After positioning seat 1310 is fixed, the second photoelectric sensor 1311 triggers, so that workpiece positioning, clamping situation are detected, meanwhile,
First backup plate 1309, the second backup plate 1312, the 3rd backup plate 1314 composition triangle polyester fibre structure, pass through two-point locating structure and triangle
Location structure effectively can carry out workpiece fast positioning clamping, meanwhile, during the demoulding, cylinder 1302 promotes top frame 1304 to move up, bullet
Property 1305 inner spring 1318 of guiding mechanism reset and aid in jacking up by top frame 1304, it is horizontal so as to drive workpiece to move up and mould separating
Be used to keeping the stability that top frame 1304 moves up to guide rod 1306, the punching press lower die 140314 further include fixed seat 1401,
Die holder 1402, lower die 1403, the 5th adjustment seat 1404, the 3rd adjusting screw rod 1405, the 3rd micrometer knob 1406, described consolidates
Reservation 1401 is located at the top of backing plate 2, and the fixed seat 1401 is connected with backing plate 2 by bolt, 1401 bottom of fixed seat
Portion is equipped with the second dovetail slide block 14073, and the die holder 1402 is located at the top of fixed seat 1401, and the die holder 1402 is with fixing
Seat 1401 is connected by bolt, and 1402 bottom of die holder is equipped with the 3rd dovetail slide block 14083, and the lower die 1403 is located at
The top of die holder 1402, the lower die 1403 are connected with 1402 screw thread of die holder, and 1404 quantity of the 5th adjustment seat is 2,
It is symmetrically arranged along the fixed seat 1401, the 3rd adjusting screw rod 1405 runs through the 5th adjustment seat 1404, described
3rd adjusting screw rod 1405 is connected with 1404 screw thread of the 5th adjustment seat, and the 3rd micrometer knob 1406 is adjusted through the 5th
Seat 1404, the 3rd micrometer knob 1406 is connected with 1404 screw thread of the 5th adjustment seat, and the fixed seat 1401 is also set
There is the 3rd dovetail groove 1409, the 3rd dovetail slide block 14083 stretches into the inner side of the 3rd dovetail groove 1409, during adjusting, due to the
Two dovetail slide blocks 14073 and 1409 groups of the first dovetail groove 201 composition sliding pair, the 3rd dovetail slide block 14083 and the 3rd dovetail groove
Into sliding pair, therefore, when unscrewing the fixing bolt between fixed seat 1401 and backing plate 2, by adjusting the second micrometer knob
16 can promote fixed seat 1401 to setting position, meanwhile, when unscrewing the fixing bolt between die holder 1402 and fixed seat 1401
When, die holder 1402 can be promoted to setting position by adjusting the 3rd micrometer knob 1406, so as to accurately adjust lower die 1403
Position, the longitudinal adjusting mechanism 19 further includes clamp 1901, hand twists screw rod 1902, spacing head 1903, the clamp
1901 are located at 1401 lower end of fixed seat, and the clamp 1901 is connected with fixed seat 1401 by bolt, and the hand twists screw rod
1902 run through the 5th adjustment seat 1404, and the hand twists screw rod 1902 and is connected with 1404 screw thread of the 5th adjustment seat, and described is spacing
First 1903 twist 1902 side of screw rod positioned at hand and twist 1902 spiral shell of screw rod with hand positioned at the inner side of clamp 1901, the spacing head 1903
Line is connected, the integrated form automatic press lower die, using clamp mechanism 13 that work piece positioning is tight during work, then, by sliding panel
The bolt of 8 fixations is unscrewed, and unscrews the first adjusting screw rod 10 manually, due to the second dovetail groove 801 and the first dovetail slide block 1315
Sliding pair is formed, when adjusting the first micrometer knob 12 manually, adjustable plate 1301 can be slided along sliding panel 8, adjust first
The workpiece on clamp mechanism 13 can be subjected to exact position adjusting after micrometer knob 12 to setting reading, then,
Servomotor 5 is rotated with moving gear 6, since gear 6 is engaged with rack 7, when servomotor 5 rotates set angle, tooth
Bar 7 drives the sliding panel 8 connected with it to move setpoint distance, so as to complete the automatic feed of workpiece.The apparatus structure is simple, will
Punching press lower die, positioning, feeding combination integrate, and quickly workpiece can not only be positioned, clamping, automatic feed, and
Workpiece and lower die position can accurately be adjusted.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, are within the scope of the present invention.
Claims (9)
- A kind of 1. integrated form automatic press lower die, it is characterised in that including bottom plate, backing plate, sliding block, guide rail, servomotor, gear, Under rack, sliding panel, the first adjustment seat, the first adjusting screw rod, the second adjustment seat, the first micrometer knob, clamp mechanism, punching press Mould, the 3rd adjustment seat, the second micrometer knob, the 4th adjustment seat, the second adjusting screw rod, longitudinal adjusting mechanism, the backing plate At the top of bottom plate, the backing plate is connected with bottom plate by bolt, and the sliding block quantity is 4, along described backing plate or so It is arranged symmetrically, the guide rail runs through sliding block, and the guide rail can slide back and forth along sliding block, and the servomotor is located at bottom At the top of plate, the servomotor is connected with bottom plate by bolt, and the gear is located at servomotor side, the gear It is connected with servomotor screw thread, the rack is located at gear lower end, and rack and pinion engagement is connected, the slip Plate is located at rail crown and at the top of rack, and the sliding panel is connected by bolt with guide rail and passes through bolt phase with rack Even, the first adjustment seat quantity is 2, is symmetrically arranged along the sliding panel, first adjusting screw rod runs through First adjustment seat, first adjusting screw rod are connected with the first adjustment seat screw thread, and the second adjustment seat quantity is 2, It is symmetrically arranged along the sliding panel, the first micrometer knob runs through the second adjustment seat, first micrometer Knob is connected with the second adjustment seat screw thread, and the clamp mechanism is located at the top of sliding panel, the clamp mechanism and sliding panel It is connected by bolt, the punching press lower die is located at the top of backing plate, and the punching press lower die is connected with backing plate by bolt, described The 3rd adjustment seat be located at the top of bottom plate, the 3rd adjustment seat is connected with bottom plate by bolt, second micrometer Knob is through the 3rd adjustment seat and on the outside of punching press lower die, the second micrometer knob and the 3rd adjustment seat screw thread phase Even, the 4th adjustment seat is located at the top of bottom plate, and the 4th adjustment seat is connected with bottom plate by bolt, and described second Adjusting screw rod is through the 4th adjustment seat and on the outside of punching press lower die, second adjusting screw rod and the 4th adjustment seat screw thread phase Even, the longitudinal adjusting mechanism is through the 4th adjustment seat and on the outside of the punching press lower die, the longitudinal adjusting mechanism and the Four adjustment seat screw threads are connected and are connected with punching press lower die by bolt.
- 2. a kind of integrated form automatic press lower die as claimed in claim 1, it is characterised in that the backing plate is additionally provided with first Dovetail groove, first dovetail groove is not through backing plate.
- 3. integrated form automatic press lower die as claimed in claim 1, it is characterised in that the sliding panel is additionally provided with the second swallow Stern notch, second dovetail groove is not through sliding panel main body.
- 4. integrated form automatic press lower die as claimed in claim 1, it is characterised in that the clamp mechanism further includes adjusting Plate, cylinder, connecting plate, top frame, elastic guide mechanism, horizontal guide rod, the first positioning pin, the first photoelectric sensor, the first backup plate, Positioning seat, the second photoelectric sensor, the second backup plate, the second positioning pin, the 3rd backup plate, the number of cylinders is 4, along described Adjustable plate is symmetrically arranged, and the connecting plate is located at cylinder head, and the connecting plate is connected with cylinder by bolt, institute The top frame stated is located at connecting plate bottom, and the top frame is connected with connecting plate by bolt, the elastic guide mechanism quantity For 4, it is arranged symmetrically along before and after the adjustable plate, the horizontal guide rod is through top frame and stretches into bottom plate, and the transverse direction is led Bar is connected with top frame screw thread, and first positioning pin is located at top frame top rear, first positioning pin and top frame screw thread It is connected, first photoelectric sensor is located at the top of top frame and on the outside of the first positioning pin, first photoelectric sensing Device is connected with top frame by bolt, and first backup plate is located at the top of top frame and is located at the first positioning pin side, and described the One backup plate is connected with top frame by bolt, and the positioning seat is located at top frame top nose, and the positioning seat is riveted with top frame Be connected, second photoelectric sensor be located at the top of top frame and on the outside of positioning seat, second photoelectric sensor and Positioning seat is connected by bolt, and second backup plate is located at the top of top frame and is located at positioning seat side, second backup plate It is connected with top frame by bolt, second positioning pin is located at top frame top left side, second positioning pin and top frame spiral shell Line is connected, and the 3rd backup plate is located at the top of top frame and is located at the second positioning pin side, and the 3rd backup plate leads to top frame Bolt is crossed to be connected.
- 5. integrated form automatic press lower die as claimed in claims 3 and 4, it is characterised in that the adjustable plate is additionally provided with first Dovetail slide block, first dovetail slide block are located at adjustable plate bottom and stretch into the second dovetail groove, and first dovetail is slided Block is integrally connected with adjustable plate.
- 6. integrated form automatic press lower die as claimed in claim 1, it is characterised in that the elastic guide mechanism further includes Guide sleeve, guide finger, spring, the guide sleeve are stretched into adjustable plate, and the guide sleeve is connected with adjustable plate screw thread, described Guide finger be located at the top of guide sleeve and run through top frame, the guide finger is connected with guiding external threading, and the spring is located at On the outside of guide finger and it is located at top frame bottom, the spring is weldingly connected with top frame.
- 7. integrated form automatic press lower die as claimed in claim 1, it is characterised in that the punching press lower die further includes fixation Seat, die holder, lower die, the 5th adjustment seat, the 3rd adjusting screw rod, the 3rd micrometer knob, the fixed seating at the top of the backing plate, The fixed seat is connected with backing plate by bolt, and the fixed seat bottom is equipped with the second dovetail slide block, the die holder position At the top of fixed seat, the die holder is connected with fixed seat by bolt, and the die holder bottom is equipped with the 3rd dovetail slide block, institute The lower die stated is located at the top of die holder, and the lower die is connected with die holder screw thread, and the 5th adjustment seat quantity is 2, along institute State fixed seat to be symmetrically arranged, the 3rd adjusting screw rod runs through the 5th adjustment seat, the 3rd adjusting screw rod and Five adjustment seat screw threads are connected, and the 3rd micrometer knob runs through the 5th adjustment seat, the 3rd micrometer knob and Five adjustment seat screw threads are connected.
- 8. integrated form automatic press lower die as claimed in claim 7, it is characterised in that the fixed seat is additionally provided with the 3rd swallow Stern notch, the 3rd dovetail slide block are stretched on the inside of the 3rd dovetail groove.
- 9. the integrated form automatic press lower die as described in claim 1 and 7, it is characterised in that the longitudinal adjusting mechanism also wraps Include clamp, hand twists screw rod, spacing head, the clamp is located at fixed seat lower end, and the clamp passes through bolt phase with fixed seat Even, the hand twists screw rod and runs through the 5th adjustment seat, and the hand twists screw rod and is connected with the 5th adjustment seat screw thread, and described is spacing Head twists screw rod side and on the inside of clamp positioned at hand, and the spacing head twists screw flight with hand and is connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281368.XA CN107952885B (en) | 2017-12-07 | 2017-12-07 | Integrated automatic punching lower die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281368.XA CN107952885B (en) | 2017-12-07 | 2017-12-07 | Integrated automatic punching lower die |
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| CN107952885A true CN107952885A (en) | 2018-04-24 |
| CN107952885B CN107952885B (en) | 2023-11-03 |
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|---|---|
| CN107952885B (en) | 2023-11-03 |
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Effective date of registration: 20240508 Address after: 523121 No. 28 Siheng Road, Wentang Brick Kiln Industrial Zone, Dongcheng District, Dongguan City, Guangdong Province Patentee after: Dongguan Jinyi Mould Products Co.,Ltd. Country or region after: China Address before: No. 8 Fangbang Village, Huangqiao Street, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee before: SUZHOU SPARK AUTOMATION EQUIPMENT CO.,LTD. Country or region before: China |
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