CN210754801U

CN210754801U - Multi-station continuous stretching stamping die

Info

Publication number: CN210754801U
Application number: CN201921623592.7U
Authority: CN
Inventors: 洪伟
Original assignee: Tianjin Bowei Baike Precision Mould Co ltd
Current assignee: Tianjin Bowei Baike Precision Mould Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-16
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of punching auxiliary devices, in particular to a multi-station continuous stretching punching die which is convenient to clean and improves the working efficiency; including a supporting bench, be provided with the die holder on the brace table, still including the collar that is located around the die holder, the movable plate, the bolt, the gag lever post, left side transition axle, right side transition axle, reciprocal lead screw and drive plate, four angle departments in collar bottom all are provided with the landing leg, collar top front end is provided with solid fixed ring, gu fixed ring left end and right-hand member all are provided with the bearing, the drive plate front end is provided with drive hole and sliding hole, left side transition axle left end is provided with belt pulley, the collar left end is provided with the platform, the platform top is provided with two sets of arc tracks, the movable plate bottom be provided with around to the intercommunication and respectively with two sets of arc track sliding fit's two sets of spouts, the movable plate top is provided with the motor, the motor output is provided with belt.

Description

Multi-station continuous stretching stamping die

Technical Field

The utility model relates to a technical field of punching press auxiliary device especially relates to a multistation continuous stretching stamping die.

Background

As is well known, stamping is a forming method in which a press and a die are used to apply an external force to a plate, a strip, a pipe, a profile, or the like to cause plastic deformation or separation thereof, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

The inside of a lower die of the existing multi-station continuous stretching stamping die can generate partial fine residues during continuous work, long-time shutdown cleaning is needed, and working efficiency is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multistation continuous drawing stamping die convenient to it is clean, improves work efficiency.

The utility model discloses a multistation continuous drawing stamping die, including a supporting table, the supporting table is provided with a lower die holder, and also includes a mounting ring, a movable plate, a bolt, a limiting rod, a left transition shaft, a right transition shaft, a reciprocating screw and a drive plate which are arranged around the lower die holder, the four corners of the bottom of the mounting ring are all provided with support legs, the front end of the top of the mounting ring is provided with a fixing ring, the left end and the right end of the fixing ring are both provided with bearings, the left transition shaft and the right transition shaft are both connected with two sets of bearing keys, the front end of the drive plate is provided with a drive hole and a sliding hole, the reciprocating screw passes through the drive hole, the left end and the right end of the reciprocating screw are respectively connected with the left transition shaft and the right transition shaft, the limiting rod passes through the sliding hole, the two ends of the limiting rod are respectively, the utility model discloses a portable vacuum cleaner, including mounting ring, movable plate top, driving belt, bolt front end spiral shell, driving plate, hose, dust removal fan, filter bag, drive plate bottom, mounting ring left end is provided with the platform, and the platform top is provided with two sets of arc tracks, the movable plate bottom be provided with the front and back intercommunication and respectively with two sets of arc track sliding fit's two sets of spouts, the movable plate top is provided with the motor, and the motor output is provided with down the belt pulley, and lower belt pulley and last belt pulley overlap and establish driving belt, the latter half zone of platform top are provided with the backup pad, bolt front end spiral shell dress pass the backup pad then with the contact of movable plate rear side wall, the inside cavity that is provided with of drive plate.

The utility model discloses a multistation stamping die that stretches in succession, the filtration sack passes through the staple bolt and can dismantle with the dust exhausting fan output and be connected.

The utility model discloses a multistation is tensile stamping die in succession still includes two sets of L type round pins, two sets of arc track top front ends all are provided with the draw-in groove, two sets of L type round pins bottom is inserted respectively to two sets of inside the draw-in groove.

The utility model discloses a multistation is tensile stamping die in succession still includes preceding nut and back nut, preceding nut and the equal spiral shell dress of back nut are to the bolt on to preceding nut and back nut all contact with the backup pad.

The utility model discloses a multistation is tensile stamping die in succession, the drive plate rear end is provided with the connecting axle, and the rotatable V type wheel that is provided with in connecting axle rear end, collar top rear end be provided with V type wheel roll complex V type track.

The utility model discloses a multistation is tensile stamping die in succession, the platform top can be dismantled and be provided with the door type guard shield.

The utility model discloses a multistation drawing stamping die in succession, the platform bottom is provided with two sets of bracing pieces, and two sets of bracing piece other ends are respectively with two sets of the landing leg is connected.

The utility model discloses a multistation continuous drawing stamping die, the inside steel wire inside lining that is provided with of hose.

Compared with the prior art, the beneficial effects of the utility model are that: the dust removing fan, the four groups of supporting legs and the supporting table are all fixed on the ground, under the mutual matching of the limiting rod, the left transition shaft, the right transition shaft, the reciprocating screw rod, the fixing ring, the two groups of bearings, the upper belt pulley, the lower belt pulley and the transmission belt, the motor rotates to drive the driving plate to reciprocate left and right, when the scraps in the lower die base need to be cleaned, the motor and the dust removing fan are simultaneously started, the scraps in the lower die base flow to the interior of the filtering cloth bag along the multiple groups of air inlets and the hoses, the scraps are intercepted by the filtering cloth bag, the air is separated from the filtering cloth bag, the movable plate and the motor can slide back and forth along the two groups of arc tracks under the matching of the platform and the two groups of arc tracks, the transmission belt is inclined, so that the tightness of the transmission belt can be adjusted, after the adjustment is finished, is convenient to clean and improves the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

FIG. 4 is a top view of the lower die holder and collar;

FIG. 5 is a right side elevational view of the attachment of the mounting ring, drive plate, transition shaft, V-wheel and V-track;

FIG. 6 is a schematic left side view of the connection of the upper pulley, the lower pulley and the drive belt;

FIG. 7 is a schematic top view of the connection of the bolt, platform, arcuate track, support plate and front nut;

FIG. 8 is a right side view of the drive plate;

in the drawings, the reference numbers: 1. a support table; 2. a lower die holder; 3. a mounting ring; 4. moving the plate; 5. a bolt; 6. a limiting rod; 7. a left transition shaft; 8. a reciprocating screw; 9. a drive plate; 10. a support leg; 11. a fixing ring; 12. a bearing; 13. an upper belt pulley; 14. a platform; 15. an arc-shaped track; 16. a motor; 17. a lower belt pulley; 18. a drive belt; 19. a support plate; 20. a dust removal fan; 21. a filter cloth bag; 22. hooping; 23. an L-shaped pin; 24. a front nut; 25. a connecting shaft; 26. a V-shaped wheel; 27. a V-shaped track; 28. a door-shaped shield; 29. a support rod.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 8, the multi-station continuous drawing stamping die of the utility model comprises a support table 1, a lower die holder 2 is arranged on the support table 1, a mounting ring 3, a moving plate 4, a bolt 5, a limiting rod 6, a left transition shaft 7, a right transition shaft, a reciprocating screw 8 and a drive plate 9 are arranged around the lower die holder 2, four corners of the bottom of the mounting ring 3 are respectively provided with a support leg 10, the front end of the top of the mounting ring 3 is provided with a fixed ring 11, the left end and the right end of the fixed ring 11 are respectively provided with a bearing 12, the left transition shaft 7 and the right transition shaft are respectively connected with two groups of bearings 12, the front end of the drive plate 9 is provided with a drive hole and a sliding hole, the reciprocating screw 8 penetrates through the drive hole, the left end and the right end of the reciprocating screw 8 are respectively connected with the left transition shaft 7 and the right transition shaft, the limiting rod 6 penetrates through the sliding hole, an upper belt pulley 13 is arranged at the left end of the left transition shaft 7, a platform 14 is arranged at the left end of the mounting ring 3, two groups of arc-shaped rails 15 are arranged at the top of the platform 14, two groups of sliding grooves which are communicated in the front-back direction and are respectively matched with the two groups of arc-shaped rails 15 in a sliding manner are arranged at the bottom of the movable plate 4, a motor 16 is arranged at the top of the movable plate 4, a lower belt pulley 17 is arranged at the output end of the motor 16, a transmission belt 18 is sleeved on the lower belt pulley 17 and the upper belt pulley 13, a supporting plate 19 is arranged in the rear half area of the top of the platform 14, the front end of a bolt 5 penetrates through the supporting plate 19 in a threaded manner and then is contacted with the rear side wall of the movable plate 4, a cavity is arranged in the driving plate 9, a hose is arranged in the; the dust removing fan, the four groups of supporting legs and the supporting table are all fixed on the ground, under the mutual matching of the limiting rod, the left transition shaft, the right transition shaft, the reciprocating screw rod, the fixing ring, the two groups of bearings, the upper belt pulley, the lower belt pulley and the transmission belt, the motor rotates to drive the driving plate to reciprocate left and right, when the scraps in the lower die base need to be cleaned, the motor and the dust removing fan are simultaneously started, the scraps in the lower die base flow to the interior of the filtering cloth bag along the multiple groups of air inlets and the hoses, the scraps are intercepted by the filtering cloth bag, the air is separated from the filtering cloth bag, the movable plate and the motor can slide back and forth along the two groups of arc tracks under the matching of the platform and the two groups of arc tracks, the transmission belt is inclined, so that the tightness of the transmission belt can be adjusted, after the adjustment is finished, is convenient to clean and improves the working efficiency.

In the multi-station continuous drawing stamping die of the utility model, the filtering cloth bag 21 is detachably connected with the output end of the dust removing fan 20 through the hoop 22; the filter cloth bag is detachably connected with the output end of the dust removal fan through a hoop, and the filter cloth bag is periodically detached to clean the debris in the filter cloth bag.

The utility model discloses a multistation continuous drawing stamping die, still include two sets of L type round pins 23, two sets of arc tracks 15 top front ends all are provided with the draw-in groove, two sets of L type round pins 23 bottom insert to two sets of draw-in grooves inside respectively; the two sets of L-shaped pins prevent the moving plate from slipping along the front ends of the two sets of arc-shaped tracks.

The utility model discloses a multistation continuous drawing stamping die, still include front nut 24 and back nut, front nut 24 and back nut are all screwed onto bolt 5, and front nut 24 and back nut all contact with backup pad 19; and after the position of the moving plate is adjusted, the front nut and the rear nut are screwed to prevent the moving plate from changing the position.

The utility model discloses a multistation continuous drawing stamping die, the rear end of drive plate 9 is provided with connecting axle 25, the rear end of connecting axle 25 is rotatable to be provided with V type wheel 26, the rear end of the top of collar 3 is provided with V type track 27 that is matched with V type wheel 26 in a rolling way; the drive plate drives the V-shaped wheel to roll along the V-shaped track, so that the operation stability of the drive plate is improved.

The utility model discloses a multi-station continuous drawing stamping die, a door-shaped shield 28 is detachably arranged on the top of a platform 14; the upper belt pulley, the lower belt pulley and the transmission belt are protected by the door-shaped shield, and the running stability is improved.

In the multi-station continuous drawing stamping die of the utility model, two groups of support rods 29 are arranged at the bottom of the platform 14, and the other ends of the two groups of support rods 29 are respectively connected with two groups of support legs 10; two sets of bracing pieces improve platform stability.

The utility model discloses a multi-station continuous drawing stamping die, a steel wire lining is arranged inside a hose; the steel wire lining is arranged in the hose, so that the deformation degree of the hose can be reduced, and the possibility of bending and blocking of the hose is reduced.

The utility model discloses a multistation continuous drawing stamping die, it is at the during operation, dust exhausting fan, four group's landing legs and brace table are all fixed on ground, under the mutual cooperation of gag lever post, left transition axle, right transition axle, reciprocating screw, solid fixed ring, two sets of bearings, door type guard shield, V type wheel, V type track, connecting axle, go up the belt pulley, down the belt pulley and driving belt, the motor rotates and drives the drive plate reciprocating movement from side to side, when the inside piece of die holder needs to be cleared up, turn on motor and dust exhausting fan simultaneously, the inside piece of die holder flows to the inside of filter sack along multiunit air intake and hose, the piece is intercepted by the filter sack, the air breaks away from the filter sack, the filter sack can be dismantled with the dust exhausting fan output through the staple bolt and be connected, regularly dismantle the filter sack and clear up the inside piece of filter sack, under the cooperation of, the movable plate and the motor can slide back and forth along the two groups of arc-shaped rails, the movable plate is prevented by the two groups of L-shaped pins from slipping along the front ends of the two groups of arc-shaped rails, the transmission belt is in an inclined shape, the tightness of the transmission belt can be adjusted, after the adjustment is finished, the movable plate is in close contact with the adjusting plate by rotating the bolt, after the adjustment of the position of the movable plate is finished, the movable plate is prevented from changing position by screwing the front nut and the rear nut, the steel wire lining is arranged inside the hose, the deformation degree of the hose can be reduced, and the possibility that the.

The utility model discloses a multistation is tensile stamping die in succession, it is above the mounting means of all parts, connected mode or set up the mode and be the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication is sealed when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.

The multi-station continuous drawing and stamping die of the utility model, under the condition of not being explained reversely, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other directional words included in the term only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The multi-station continuous stretching stamping die is characterized by comprising a supporting table (1), wherein a lower die holder (2) is arranged on the supporting table (1), the multi-station continuous stretching stamping die also comprises a mounting ring (3), a moving plate (4), a bolt (5), a limiting rod (6), a left transition shaft (7), a right transition shaft, a reciprocating lead screw (8) and a driving plate (9) which are positioned around the lower die holder (2), supporting legs (10) are arranged at four corners of the bottom of the mounting ring (3), a fixing ring (11) is arranged at the front end of the top of the mounting ring (3), bearings (12) are arranged at the left end and the right end of the fixing ring (11), the left transition shaft (7) and the right transition shaft are in key connection with the two groups of bearings (12), a driving hole and a sliding hole are arranged at the front end of the mounting ring (3), the driving plate (8) is screwed through the driving hole, and the left end and the right end of the reciprocating lead screw, the limiting rod (6) penetrates through the sliding hole, two ends of the limiting rod (6) are connected with the inner left side and the inner right side of the fixing ring (11) respectively, the left end of the left transition shaft (7) is provided with an upper belt pulley (13), the left end of the mounting ring (3) is provided with a platform (14), the top of the platform (14) is provided with two groups of arc-shaped rails (15), the bottom of the movable plate (4) is provided with two groups of sliding grooves which are communicated from front to back and are in sliding fit with the two groups of arc-shaped rails (15) respectively, the top of the movable plate (4) is provided with a motor (16), the output end of the motor (16) is provided with a lower belt pulley (17), the lower belt pulley (17) and the upper belt pulley (13) are sleeved with a transmission belt (18), the rear half area of the top of the platform (14) is provided with a, the inside cavity that is provided with of drive plate (9), the regional intercommunication in the first half of drive plate (9) bottom is provided with the hose, and the hose is located between collar (3) and die holder (2), and the hose output is provided with dust exhausting fan (20), and dust exhausting fan (20) output can be dismantled and be provided with filtration sack (21), and drive plate (9) bottom intercommunication is provided with the multiunit air intake.

2. A multi-station continuous drawing and stamping die as claimed in claim 1, wherein the filtering cloth bag (21) is detachably connected with the output end of the dust removing fan (20) through a hoop (22).

3. A multi-station continuous drawing and stamping die as claimed in claim 2, further comprising two sets of L-shaped pins (23), wherein the two sets of arc-shaped rails (15) are provided with clamping grooves at the front ends of the tops thereof, and the bottom ends of the two sets of L-shaped pins (23) are respectively inserted into the two sets of clamping grooves.

4. A multi-station progressive drawing and stamping die according to claim 3, further comprising a front nut (24) and a rear nut, wherein the front nut (24) and the rear nut are each screwed onto the bolt (5), and the front nut (24) and the rear nut are each in contact with the support plate (19).

5. A multi-station continuous drawing and stamping die as claimed in claim 4, wherein the rear end of the driving plate (9) is provided with a connecting shaft (25), the rear end of the connecting shaft (25) is rotatably provided with a V-shaped wheel (26), and the rear end of the top of the mounting ring (3) is provided with a V-shaped track (27) which is in rolling fit with the V-shaped wheel (26).

6. A multi-station progressive drawing and stamping die as claimed in claim 5, wherein a gate-type shield (28) is removably mounted on top of the platform (14).

7. A multi-station continuous drawing and stamping die as claimed in claim 6, wherein two sets of support rods (29) are provided at the bottom of the platform (14), and the other ends of the two sets of support rods (29) are respectively connected with the two sets of support legs (10).

8. A multi-station progressive drawing and stamping die as claimed in claim 7, wherein the hose is internally provided with a steel wire lining.