CN210907730U - Stamping die and waste sliding plate assembly thereof - Google Patents
Stamping die and waste sliding plate assembly thereof Download PDFInfo
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- CN210907730U CN210907730U CN201921223838.1U CN201921223838U CN210907730U CN 210907730 U CN210907730 U CN 210907730U CN 201921223838 U CN201921223838 U CN 201921223838U CN 210907730 U CN210907730 U CN 210907730U
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Abstract
The utility model relates to a stamping die and waste material slide subassembly thereof. The waste sliding plate assembly comprises a fixed guide plate and a movable guide plate which is assembled on the fixed guide plate in a swinging mode through a swinging shaft, the movable guide plate is provided with a long-strip-shaped groove or a long-strip-shaped hole, and the long-strip-shaped groove or the long-strip-shaped hole is in guiding sliding fit with the swinging shaft; one of the fixed material guide plate and the movable material guide plate is provided with a jack or a slot, and the other one is provided with a limiting piece which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded; after the movable material guide plate is folded and the swinging shaft slides a certain distance along the elongated hole or the elongated groove to the direction close to the discharging end of the movable material guide plate, the limiting piece and the jack or the slot are mutually inserted and locked; the swinging shaft slides for a certain distance along the elongated hole or the elongated groove in the direction far away from the discharge end of the movable material guide plate, and then the limiting piece and the jack or the slot are separated from each other to unlock. Need not to use the chain, be convenient for deposit on stamping die of waste material slide subassembly.
Description
Technical Field
The utility model relates to a stamping die auxiliary device field especially relates to a stamping die and waste material slide subassembly thereof.
Background
In the field of machining, stamping processes are common means of forming workpieces. For example, the steel plate of the automobile body is formed by pressure stamping, the steel plate waste generated by stamping falls on a workbench from a die, and the traditional method is that an operator bends down to pick up the waste and then turns to throw the waste into a waste frame arranged beside a stamping machine, so that the time for picking up the waste is increased, the working efficiency is reduced, and the labor intensity of the operator is increased. Therefore, a waste slide assembly is usually added to the mold, and the waste slides automatically slide into the waste transport channel by the guiding function of the waste slides.
In the prior art, a scrap slide plate assembly shown in fig. 1 and 2 is adopted, and the scrap slide plate assembly includes a fixed material guide plate 101, a movable material guide plate 102 and a support frame 103, wherein the support frame 103 is L-shaped and is fixed on a lower die through bolts, the fixed material guide plate 101 includes a fixed material guide plate body 106 and a fixed material guide plate side blocking portion 104 arranged on two opposite sides of the fixed material guide plate body 106 and enclosing into a U-shaped material guide chute with the fixed material guide plate body 106, the movable material guide plate 102 includes a movable material guide plate body 107 and a movable material guide plate side blocking portion 105 arranged on two opposite sides of the movable material guide plate body 107 and enclosing into a U-shaped material guide chute with the fixed material guide plate body 106, and a distance between inner walls of the two movable material guide plate side blocking portions 105 is greater than a distance between inner walls of the two fixed material; the feeding end of the movable material guide plate 102 is assembled at the discharging end of the fixed material guide plate 101 through the swing of the screw 108 penetrating through the support frame 103, the length of the original waste sliding plate is increased through the movable material guide plate 102 in a phase change manner, and waste materials can slide out more smoothly. When the stamping die is used, the movable material guide plate 102 is unfolded and is lapped with the fixed material guide plate 101 to form a material guide channel, so that waste materials can smoothly slide out; when the stamping die is not used, the movable material guide plate 2 can be swung upwards, and the swung movable material guide plate 102 is fixed through a chain 109 connected to the movable material guide plate 102 and the die. When fixed, under the effect of activity stock guide self gravity, have certain pulling force towards the mould outside to the chain, in the field usage, can be because reasons such as the material of chain self or the joint strength between chain and mould and the activity stock guide, take place the cracked condition of chain, lead to the activity stock guide still to be in the state of stretching out when not using, be unfavorable for depositing of waste material slide subassembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste slide plate component, which solves the technical problem that the existing waste slide plate component is inconvenient to store when not in use; an object of the utility model is also to provide an use stamping die of above-mentioned waste material slide subassembly.
In order to achieve the above object, the utility model discloses a waste material slide subassembly's technical scheme is:
the waste slide assembly includes:
the feeding device comprises a fixed guide plate and a movable guide plate, wherein the two guide plates respectively comprise a plate body and a side baffle part which is arranged on two opposite sides of the plate body and surrounds a U-shaped guide chute with the plate body, the feeding end of the movable guide plate is assembled on the discharging end of the fixed guide plate in a swinging mode, the swinging stroke of the movable guide plate is provided with a retracting position which swings upwards and forms a certain included angle with the fixed guide plate and an unfolding position which is overlapped with the fixed guide plate to form a guide channel, and when the movable guide plate is positioned at the unfolding position, the discharging end of the fixed guide plate extends into the guide chute of the movable guide plate;
the side baffle part of the movable guide plate is provided with a strip-shaped groove or a strip-shaped hole, the strip-shaped groove or the strip-shaped hole extends along the waste conveying direction of the movable guide plate, the side baffle part of the fixed guide plate is provided with a swinging shaft which is matched with the strip-shaped groove or the strip-shaped hole to realize swinging of the movable guide plate relative to the fixed guide plate, and the swinging shaft is in guiding sliding fit with the strip-shaped groove or the strip-shaped hole;
a side baffle part of one of the fixed material guide plate and the movable material guide plate is provided with a jack or a slot, and a side baffle part of the other one of the fixed material guide plate and the movable material guide plate is provided with a limiting piece which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded;
or, the side baffle part of the movable material guide plate is provided with a jack or a slot, the waste material sliding plate assembly further comprises a support frame fixed on the stamping die, and a limiting part which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded is arranged on the support frame in a penetrating manner;
pack up at the activity stock guide and the oscillating axle slides the certain distance back to being close to activity stock guide discharge end direction along rectangular shape hole or rectangular shape groove, locating part and jack or slot are pegged graft each other and are locked, and the oscillating axle slides the certain distance back locating part and jack or slot and separates each other along rectangular shape hole or rectangular shape groove to the direction of keeping away from activity stock guide discharge end and removes the locking.
The utility model has the advantages that: when the waste sliding plate assembly is used, the movable guide plate is located at the unfolding position, the discharge end of the fixed guide plate extends into the guide chute of the movable guide plate, and the discharge end of the fixed guide plate and the discharge end of the movable guide plate form a guide channel for conveying waste materials, so that the waste materials can be conveyed. When the waste sliding plate assembly is not used, a chain form is not adopted, but a long-strip-shaped groove or a long-strip-shaped hole is arranged on a side baffle part of the movable material guide plate, and the swinging shaft is in guiding sliding fit with the long-strip-shaped groove or the long-strip-shaped hole, so that the movable material guide plate can be operated to swing for a certain angle along the swinging shaft, and the movable material guide plate is pushed to enable the swinging shaft to slide for a certain distance in the direction close to the discharging end of the movable material guide plate, and then the limiting part and the jack or the slot are mutually spliced to lock the movable material guide plate, so that the movable material guide plate is; when using once more, only need with the oscillating axle along rectangular shape hole or rectangular shape groove to make locating part and jack or slot alternate segregation relieve the locking after keeping away from the direction slip certain distance of activity stock guide discharge end can, the waste material slide subassembly of being convenient for withdraw fixedly and expand, can solve the chain fracture and lead to the problem that whole waste material slide subassembly is not convenient for deposit.
Furthermore, the limiting member is disposed on the side blocking portion of the fixed material guiding plate, and the slot is disposed on the side blocking portion of the movable material guiding plate.
Has the advantages that: under the condition of guaranteeing the locking of locating part and slot grafting, need not to set up extra cooperation structure on fixed stock guide and activity stock guide, simplify the structure of fixed stock guide and activity stock guide, practice thrift the cost of manufacture of waste material slide subassembly.
Furthermore, the feeding end of the movable material guide plate is provided with a connecting lug which extends from the side blocking part of the movable material guide plate to the direction far away from the discharging end of the movable material guide plate, and the movable material guide plate is assembled on the fixed material guide plate through the connecting lug in a swinging manner.
Has the advantages that: the connecting lug can reduce the overlapping area of the movable material guide plate and the fixed material guide plate when the movable material guide plate is in the unfolding position, so that the swing of the movable material guide plate is more convenient.
Furthermore, the connecting lug is arranged on the side blocking part of the movable material guide plate far away from the bottom of the material guide groove, so that an avoiding notch for avoiding the plate body of the fixed material guide plate is formed at the feeding end of the movable material guide plate.
The movable guide plate has the beneficial effects that the existence of the avoidance notch is convenient for the swing of the movable guide plate, and the interference between the movable guide plate and the fixed guide plate during the swing is further avoided; meanwhile, the position of the fixed material guide plate is not required to be arranged very high, and the installation space of the fixed material guide plate and the movable material guide plate in the stamping die can be effectively utilized.
Furthermore, the slots and the elongated holes are arranged along the waste conveying direction of the movable material guide plate.
Has the advantages that: the structure of the movable material guide plate is more compact, and meanwhile, the arrangement of the limiting parts is convenient.
The utility model discloses a stamping die's technical scheme is:
stamping die is equipped with the blanking hole including last mould and lower mould on the lower mould, the discharge gate department in blanking hole is equipped with waste material slide subassembly, and waste material slide subassembly includes: the feeding device comprises a fixed guide plate and a movable guide plate, wherein the two guide plates respectively comprise a plate body and a side baffle part which is arranged on two opposite sides of the plate body and surrounds a U-shaped guide chute with the plate body, the feeding end of the movable guide plate is assembled on the discharging end of the fixed guide plate in a swinging mode, the swinging stroke of the movable guide plate is provided with a retracting position which swings upwards and forms a certain included angle with the fixed guide plate and an unfolding position which is overlapped with the fixed guide plate to form a guide channel, and when the movable guide plate is positioned at the unfolding position, the discharging end of the fixed guide plate extends into the guide chute of the movable guide plate;
the side baffle part of the movable guide plate is provided with a strip-shaped groove or a strip-shaped hole, the strip-shaped groove or the strip-shaped hole extends along the waste conveying direction of the movable guide plate, the side baffle part of the fixed guide plate is provided with a swinging shaft which is matched with the strip-shaped groove or the strip-shaped hole to realize swinging of the movable guide plate relative to the fixed guide plate, and the swinging shaft is in guiding sliding fit with the strip-shaped groove or the strip-shaped hole;
a side baffle part of one of the fixed material guide plate and the movable material guide plate is provided with a jack or a slot, and a side baffle part of the other one of the fixed material guide plate and the movable material guide plate is provided with a limiting piece which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded;
or, the side baffle part of the movable material guide plate is provided with a jack or a slot, the waste material sliding plate assembly further comprises a support frame fixed on the stamping die, and a limiting part which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded is arranged on the support frame in a penetrating manner;
pack up at the activity stock guide and the oscillating axle slides the certain distance back to being close to activity stock guide discharge end direction along rectangular shape hole or rectangular shape groove, locating part and jack or slot are pegged graft each other and are locked, and the oscillating axle slides the certain distance back locating part and jack or slot and separates each other along rectangular shape hole or rectangular shape groove to the direction of keeping away from activity stock guide discharge end and removes the locking.
Has the advantages that: when the stamping die works, the movable guide plate is in the unfolding position, the discharge end of the fixed guide plate extends into the guide chute of the movable guide plate, and the discharge end form a guide channel for conveying waste materials, so that the waste materials can be conveyed. When the stamping die does not work, the material storage sliding plate assembly is not stored in a chain mode, but a long-strip-shaped groove or a long-strip-shaped hole is arranged on a side baffle part of the movable material guide plate, and the swinging shaft is in guiding sliding fit with the long-strip-shaped groove or the long-strip-shaped hole, so that the movable material guide plate can be operated to enable the movable material guide plate to swing for a certain angle along the swinging shaft, and after the movable material guide plate is pushed to enable the swinging shaft to slide for a certain distance in the direction close to the discharging end of the movable material guide plate, the limiting part and the jack or the slot are mutually spliced to lock the movable material guide plate; when using once more, only need with the oscillating axle along rectangular shape hole or rectangular shape groove to make locating part and jack or slot alternate segregation relieve the locking after keeping away from the direction slip certain distance of activity stock guide discharge end can, the waste material slide subassembly of being convenient for withdraw fixedly and expand, can solve the chain fracture and lead to the problem that whole waste material slide subassembly is not convenient for deposit.
Furthermore, the limiting member is disposed on the side blocking portion of the fixed material guiding plate, and the slot is disposed on the side blocking portion of the movable material guiding plate.
Has the advantages that: under the condition of guaranteeing the locking of locating part and slot grafting, need not to set up extra cooperation structure on fixed stock guide and activity stock guide, simplify the structure of fixed stock guide and activity stock guide, practice thrift the cost of manufacture of waste material slide subassembly.
Furthermore, the feeding end of the movable material guide plate is provided with a connecting lug which extends from the side blocking part of the movable material guide plate to the direction far away from the discharging end of the movable material guide plate, and the movable material guide plate is assembled on the fixed material guide plate through the connecting lug in a swinging manner.
Has the advantages that: the connecting lug can reduce the overlapping area of the movable material guide plate and the fixed material guide plate when the movable material guide plate is in the unfolding position, so that the swing of the movable material guide plate is more convenient.
Furthermore, the connecting lug is arranged on the side blocking part of the movable material guide plate far away from the bottom of the material guide groove, so that an avoiding notch for avoiding the plate body of the fixed material guide plate is formed at the feeding end of the movable material guide plate.
The movable guide plate has the beneficial effects that the existence of the avoidance notch is convenient for the swing of the movable guide plate, and the interference between the movable guide plate and the fixed guide plate during the swing is further avoided; meanwhile, the position of the fixed material guide plate is not required to be arranged very high, and the installation space of the fixed material guide plate and the movable material guide plate in the stamping die can be effectively utilized.
Furthermore, the slots and the elongated holes are arranged along the waste conveying direction of the movable material guide plate.
Has the advantages that: the structure of the movable material guide plate is more compact, and meanwhile, the arrangement of the limiting parts is convenient.
Drawings
FIG. 1 is a schematic view of a prior art scrap sled assembly in the operation of a stamping die;
FIG. 2 is a schematic view of a prior art scrap slide assembly with the press tooling inoperative;
FIG. 3 is a schematic view of the waste slide assembly of the present invention in a state of the stamping die;
FIG. 4 is a schematic overall view of the waste slide assembly of the present invention during operation of the stamping die;
FIG. 5 is a partial schematic view of the waste slide assembly of the present invention during operation of the stamping die;
FIG. 6 is a schematic view of the waste slide assembly of the present invention in a condition when the stamping die is not operating;
FIG. 7 is a partial schematic view of the waste slide assembly of the present invention when the stamping die is not in operation (support frame not shown);
fig. 8 is a schematic structural view of a fixed material guide plate in the waste slide assembly of the present invention;
fig. 9 is a schematic structural view of a movable material guide plate in the waste slide assembly of the present invention (only one of the elongated holes is shown);
fig. 10 is a schematic structural view of the supporting frame in the waste slide assembly according to the present invention.
Description of reference numerals: 1-fixed material guide plate, 2-fixed material guide plate body, 3-fixed material guide plate side baffle part, 4-movable material guide plate, 5-movable material guide plate body, 6-movable material guide plate side baffle part, 7-avoiding notch, 8-elongated hole, 9-slot, 10-support frame, 11-swinging shaft, 12-limiting piece, 13-lower die, 14-perforation, 15-connecting lug, 101-fixed material guide plate, 102-movable material guide plate, 103-support frame, 104-fixed material guide plate side baffle part, 105-movable material guide plate side baffle part, 106-fixed material guide plate body, 107-movable material guide plate body, 108-screw and 109-chain.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
The utility model discloses a waste material slide subassembly's concrete embodiment:
as shown in fig. 3 to 10, the scrap slide assembly includes a fixed material guide plate 1, a movable material guide plate 4, a support frame 10, a swing shaft 11, and a position limiting member 12. The feeding end of the movable material guide plate 4 is assembled on the discharging end of the fixed material guide plate 1 in a swinging mode through the swinging shaft 11, the movable material guide plate 4 is provided with a retracting position and an unfolding position, the retracting position swings upwards and forms a certain included angle with the fixed material guide plate 1, the unfolding position is in lap joint with the fixed material guide plate 1 to form a material guide channel, and the limiting part 12 can be matched with the movable material guide plate 4 in a locking mode to fix the movable material guide plate 4 when the stamping die does not work. In this embodiment, there are one supporting frame 10, two swinging shafts 11, and two limiting members 12.
Specifically, as shown in fig. 3, 4 and 8, the fixed material guide plate 1 is placed at a discharge port of a lower die of a stamping die when in use, and includes a fixed material guide plate body 2 and fixed material guide plate side blocking portions 3 which are arranged at two opposite sides of the fixed material guide plate body 2 and form a U-shaped material guide groove with the fixed material guide plate body 2. The waste material conveying direction is defined to be the front-back direction, and the top edge of the fixed material guide plate side blocking part 3, which is far away from the fixed material guide plate body 2, comprises an equidistant section which is equidistant to the fixed material guide plate body 2 and an inclined section which is positioned at the rear side of the equidistant section and is gradually reduced from the fixed material guide plate body 2. Therefore, the installation space at the discharge port of the stamping die can be fully utilized, the interference between the side baffle part of the fixed guide plate and the installation structure at the discharge port of the stamping die is avoided, and the waste material can fall down conveniently under the action of the inclined section.
As shown in fig. 3, 4, 5 and 9, the movable material guiding plate 4 includes a movable material guiding plate body 5 extending in the front-rear direction and movable material guiding plate side blocking portions 6 disposed at opposite sides of the movable material guiding plate body 5 and enclosing a U-shaped material guiding groove with the movable material guiding plate body 5, and a distance between inner walls of the two movable material guiding plate side blocking portions 6 in the left-right direction is greater than a distance between inner walls of the two fixed material guiding plate side blocking portions 3. The feeding end of the movable material guide plate 4 is provided with a connecting lug 15 which extends from the side baffle part 6 of the movable material guide plate to the direction far away from the discharging end of the movable material guide plate 4, and the movable material guide plate 4 is assembled on the fixed material guide plate 1 in a swinging way through the connecting lug 15. Specifically, the engaging lug 15 is disposed on the side baffle portion 6 of the movable material guide plate and away from the bottom of the material guide chute, so that an avoiding notch 7 for avoiding the fixed material guide plate body 2 is formed at the feeding end of the movable material guide plate 4, so that the movable material guide plate 4 is not easily interfered with the fixed material guide plate body 2 during swinging. Still be equipped with the rectangular shape hole 8 that extends along the fore-and-aft direction on the baffle part 6 of activity stock guide side, rectangular shape hole 8 part is located engaging lug 15, and the tip of keeping away from activity stock guide discharge end on every engaging lug 15 all is equipped with slot 9 to slot 9 arranges along the waste material direction of delivery of activity stock guide with rectangular shape hole 8, and the notch of slot 9 is towards the rear, makes the structure of activity stock guide compacter.
As shown in fig. 3 and 10, the supporting frame 10 has an L-shaped structure including a fixing portion for fixing to the lower mold 13 and a vertical portion vertically connected to the fixing portion. Specifically, the fixed portion is fixed to the lower mold 13 by two screws, and the vertical portion is provided with through holes 14 arranged at an interval from top to bottom. The pivot shaft 11 is inserted into the upper through hole 14 in the vertical part and the stop member is inserted into the lower through hole 14 in the vertical part.
When the stamping die is in operation, as shown in fig. 3, 4 and 5, the movable material guide plate 4 is in the unfolded position, and the discharge end of the fixed material guide plate 1 extends into the material guide groove of the movable material guide plate 4 to form a material guide channel. Because the installation space on the stamping die on the right sides of the fixed material guide plate 1 and the movable material guide plate 4 is limited, the support frame 10 is arranged on the left side of the lap joint part of the fixed material guide plate 1 and the movable material guide plate 4. One swinging shaft 11 passes through the elongated hole 8 on the right movable material guide plate side baffle part 6 and is welded and fixed with the right fixed material guide plate side baffle part 3; the other swinging shaft 11 penetrates through the support frame 10 and the elongated hole 8 on the side movable material guide plate side baffle part and is welded and fixed with the fixed material guide plate side baffle part 3 on the side, so that the movable material guide plate 4 is swung and assembled on the fixed material guide plate 1, the movable material guide plate 4 is supported by the edge of the lower die 13, and the swinging shaft 11 is in guiding sliding fit with the elongated hole 8. The pressure of the movable material guide plate 4 on the swinging shaft 11 can be dispersed through the support frame 10, so that the movable material guide plate 4 is assembled more firmly and is not easy to separate from the fixed material guide plate 1. The swing shaft 11 penetrates through the support frame 10 and is welded and fixed with the fixed guide plate side baffle part 3, so that the fixed guide plate 1 can be fastened, and the fixed guide plate 1 is prevented from shaking. The limiting piece 12 penetrates through the support frame 10 and is welded and fixed with the fixed guide plate side baffle portion 3. At this time, waste materials generated during the processing of the stamping die firstly fall on the fixed material guide plate 1 through a discharge port of the stamping die, and are conveyed to a waste material barrel along a material guide channel formed by the fixed material guide plate 1 and the movable material guide plate 4.
In this embodiment, the limiting member is a limiting screw, but in other embodiments, the limiting member may also be a limiting pin, a limiting rod, a limiting bolt, or the like.
When the stamping die is in a non-working state, the movable material guide plate needs to be retracted, specifically, as shown in fig. 6 and 7, the movable material guide plate 4 swings upward along the swing shaft 11, after swinging to a set angle, the notch of the slot 9 faces the limiting part 12, then the swing shaft 11 slides along the elongated hole 8 to a distance close to the discharge end of the movable material guide plate 4, so that the slot 9 and the limiting part 12 are inserted into each other to lock the limiting part, and the movable material guide plate 4 does not swing any more and is in a fixed state. When the stamping die works again, the movable guide plate can be put down again to be in the unfolding position only by sliding the swinging shaft 11 for a certain distance along the elongated hole 8 in the direction away from the discharge end of the movable guide plate and separating the limiting part 12 and the slot 9 from each other.
In the above embodiments, the two movable material guide plate side baffle portions are provided with the slots, in other embodiments, only one of the movable material guide plate side baffle portions is provided with the slot, and correspondingly, the side movable material guide plate side baffle portion is provided with the limiting member corresponding to the slot and locking and matching.
In the above embodiment, the fixed material guiding plate side blocking portion is provided with the limiting member, and the movable material guiding plate side blocking portion is provided with the slot. Of course, in other embodiments, an insertion hole that is inserted and locked with the limiting member may be provided on the movable material guide plate side blocking portion, specifically, a flat plate may be vertically welded on the connection lug of the movable material guide plate side blocking portion, the flat plate is provided with the insertion hole, the limiting member may be an L-shaped rod, one end of the L-shaped rod is welded on the fixed material guide plate side blocking portion, and the other end of the L-shaped rod is inserted into the insertion hole to lock the movable material guide plate; or in other embodiments, the fixed material guiding plate side blocking portion may be provided with an insertion slot, and the movable material guiding plate side blocking portion is provided with a limiting member, at this time, an extended flat plate needs to be provided on the fixed material guiding plate side blocking portion, and the flat plate is provided with an insertion slot or an insertion hole which is inserted and locked with the limiting member.
In the above embodiments, the side blocking portion of the movable material guiding plate is provided with the elongated hole to be slidably engaged with the swinging shaft in a guiding manner.
In the above embodiments, the feeding end of the movable material guiding plate is provided with the engaging lug extending from the side blocking portion of the movable material guiding plate to the direction away from the discharging end of the movable material guiding plate.
In the above embodiments, the slots and the elongated holes are arranged along the waste conveying direction of the movable material guide plate, and in other embodiments, the slots and the elongated holes may also be arranged in a staggered manner up and down in the waste conveying direction of the movable material guide plate.
In the above embodiments, the support frame is only disposed at the left side of the joint of the fixed material guide plate and the movable material guide plate, and the swing shaft penetrates through the support frame and is welded and fixed with the side baffle portion of the fixed material guide plate to prevent the fixed material guide plate from shaking; or in other embodiments, the fixed material guide plate may be installed in a better environment, that is, without shaking, or the support frame may not be provided, and accordingly, the swing shaft and the limiting member may be directly welded to the fixed material guide plate.
In the above embodiments, the limiting member passes through the supporting frame and is welded and fixed to the side blocking portion of the fixed material guiding plate, in other embodiments, the limiting member may only pass through the supporting frame and is not welded and fixed to the side blocking portion of the fixed material guiding plate, as long as the requirement that the movable material guiding plate can be locked and matched with the limiting member after swinging a certain angle and moving down is met.
The utility model discloses a stamping die's concrete embodiment: stamping die is equipped with the blanking hole including last mould and lower mould on the lower mould, and the discharge gate department in blanking hole is equipped with waste material slide subassembly, and the structure of waste material slide subassembly is the same with the structure of waste material slide subassembly in the above-mentioned embodiment, no longer gives unnecessary details one by one here.
Claims (10)
1. A waste slide assembly comprising: the feeding device comprises a fixed guide plate and a movable guide plate, wherein the two guide plates respectively comprise a plate body and a side baffle part which is arranged on two opposite sides of the plate body and surrounds a U-shaped guide chute with the plate body, the feeding end of the movable guide plate is assembled on the discharging end of the fixed guide plate in a swinging mode, the swinging stroke of the movable guide plate is provided with a retracting position which swings upwards and forms a certain included angle with the fixed guide plate and an unfolding position which is overlapped with the fixed guide plate to form a guide channel, and when the movable guide plate is positioned at the unfolding position, the discharging end of the fixed guide plate extends into the guide chute of the movable guide plate;
the side baffle part of the fixed guide plate is provided with a swinging shaft which is matched with the strip-shaped groove or the strip-shaped hole to realize swinging of the movable guide plate relative to the fixed guide plate, and the swinging shaft is in guiding sliding fit with the strip-shaped groove or the strip-shaped hole;
a side baffle part of one of the fixed material guide plate and the movable material guide plate is provided with a jack or a slot, and a side baffle part of the other one of the fixed material guide plate and the movable material guide plate is provided with a limiting piece which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded;
or, the side baffle part of the movable material guide plate is provided with a jack or a slot, the waste material sliding plate assembly further comprises a support frame fixed on the stamping die, and a limiting part which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded is arranged on the support frame in a penetrating manner;
pack up at the activity stock guide and the oscillating axle slides the certain distance back to being close to activity stock guide discharge end direction along rectangular shape hole or rectangular shape groove, locating part and jack or slot are pegged graft each other and are locked, and the oscillating axle slides the certain distance back locating part and jack or slot and separates each other along rectangular shape hole or rectangular shape groove to the direction of keeping away from activity stock guide discharge end and removes the locking.
2. The scrap slide assembly in accordance with claim 1 wherein the retaining member is disposed on a side stop portion of the stationary guide plate and the slot is disposed on a side stop portion of the movable guide plate.
3. The scrap slide assembly in accordance with claim 1 wherein the movable guide plate has a receiving end with engaging lugs extending from the side stop portion of the movable guide plate away from the discharge end of the movable guide plate, the movable guide plate being pivotally mounted to the fixed guide plate by the engaging lugs.
4. The scrap slide assembly in accordance with claim 3 wherein the engaging lugs are disposed on the side blocking portions of the movable guide plate remote from the chute floor to form an escape notch at the feed end of the movable guide plate to escape the plate body of the stationary guide plate.
5. The scrap slide assembly in accordance with any one of claims 1-4 wherein the slots and elongated apertures are arranged along a scrap transport direction of the movable guide plate.
6. Stamping die, including last mould and lower mould, be equipped with the blanking hole on the lower mould, the discharge gate department in blanking hole is equipped with waste material slide subassembly, and waste material slide subassembly includes: the feeding device comprises a fixed guide plate and a movable guide plate, wherein the two guide plates respectively comprise a plate body and a side baffle part which is arranged on two opposite sides of the plate body and surrounds a U-shaped guide chute with the plate body, the feeding end of the movable guide plate is assembled on the discharging end of the fixed guide plate in a swinging mode, the swinging stroke of the movable guide plate is provided with a retracting position which swings upwards and forms a certain included angle with the fixed guide plate and an unfolding position which is overlapped with the fixed guide plate to form a guide channel, and when the movable guide plate is positioned at the unfolding position, the discharging end of the fixed guide plate extends into the guide chute of the movable guide plate;
the side baffle part of the fixed guide plate is provided with a swinging shaft which is matched with the strip-shaped groove or the strip-shaped hole to realize swinging of the movable guide plate relative to the fixed guide plate, and the swinging shaft is in guiding sliding fit with the strip-shaped groove or the strip-shaped hole;
a side baffle part of one of the fixed material guide plate and the movable material guide plate is provided with a jack or a slot, and a side baffle part of the other one of the fixed material guide plate and the movable material guide plate is provided with a limiting piece which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded;
or, the side baffle part of the movable material guide plate is provided with a jack or a slot, the waste material sliding plate assembly further comprises a support frame fixed on the stamping die, and a limiting part which is spliced and matched with the jack or the slot along the extending direction of the movable material guide plate after the movable material guide plate is folded is arranged on the support frame in a penetrating manner;
pack up at the activity stock guide and the oscillating axle slides the certain distance back to being close to activity stock guide discharge end direction along rectangular shape hole or rectangular shape groove, locating part and jack or slot are pegged graft each other and are locked, and the oscillating axle slides the certain distance back locating part and jack or slot and separates each other along rectangular shape hole or rectangular shape groove to the direction of keeping away from activity stock guide discharge end and removes the locking.
7. The stamping die of claim 6, wherein the limiting member is disposed on a side stop portion of the fixed material guide plate, and the slot is disposed on a side stop portion of the movable material guide plate.
8. The stamping die as claimed in claim 6, wherein the feeding end of the movable material guiding plate is provided with a connecting lug extending from the side blocking portion of the movable material guiding plate to a direction away from the discharging end of the movable material guiding plate, and the movable material guiding plate is assembled on the fixed material guiding plate through the connecting lug in a swinging manner.
9. The stamping die as claimed in claim 8, wherein the engaging lug is disposed on the side blocking portion of the movable material guiding plate away from the bottom of the material guiding groove to form an avoiding notch at the feeding end of the movable material guiding plate for avoiding the plate body of the fixed material guiding plate.
10. The stamping die according to any one of claims 6 to 9, wherein the slots and the elongated holes are arranged along a scrap conveying direction of the movable material guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223838.1U CN210907730U (en) | 2019-07-31 | 2019-07-31 | Stamping die and waste sliding plate assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223838.1U CN210907730U (en) | 2019-07-31 | 2019-07-31 | Stamping die and waste sliding plate assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210907730U true CN210907730U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921223838.1U Active CN210907730U (en) | 2019-07-31 | 2019-07-31 | Stamping die and waste sliding plate assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210907730U (en) |
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2019
- 2019-07-31 CN CN201921223838.1U patent/CN210907730U/en active Active
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