CN210059528U

CN210059528U - Progressive die punching insert adjustable mechanism

Info

Publication number: CN210059528U
Application number: CN201920802678.XU
Authority: CN
Inventors: 杨国平
Original assignee: SUZHOU BOYING PRECISION TOOLING CO Ltd
Current assignee: SUZHOU BOYING PRECISION TOOLING CO Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-02-14
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an adjustable mechanism for a progressive die punching insert, belonging to the technical field of dies; a continuous die punching insert adjustable mechanism comprises a base, a lower die table upper die table and a driving pressure plate, wherein a cavity is formed in the base, a sliding frame is connected to the bottom wall of the interior of the base in a sliding manner, a reciprocating mechanism is connected to the inner side wall of the sliding frame, a connecting rod is connected to the side wall of the sliding frame in a sliding manner, one end, away from the sliding frame, of the connecting rod is connected with a push plate, a motor is connected to the outer side wall of the base, the driving end of the motor is connected with an adjusting assembly, and the adjusting; the utility model discloses a motor work drives the adjustment assembly work that links to each other rather than the drive end, and adjustment assembly then can drive the inside reciprocating mechanism work of smooth frame, makes reciprocating mechanism drive connecting rod reciprocating motion to make the connecting rod drive push rod reciprocating motion clear up the inside waste material of base to the greatest extent that falls, and need not shut down, improve production efficiency.

Description

Progressive die punching insert adjustable mechanism

Technical Field

The utility model relates to the technical field of mold, especially, relate to a progressive die punches a hole and goes into son adjustable mechanism.

Background

The progressive die is a cold stamping die which adopts a belt-shaped stamping raw material in a stamping stroke of a press machine and simultaneously completes a plurality of stamping processes on a pair of dies by a plurality of different stations, and a material belt moves at a fixed distance once when the dies complete stamping until the product is processed. The progressive die in the existing stamping field can only feed materials according to fixed step pitch set by the die, each set of die has only one fixed step pitch, and the punching machine is widely used for stamping and forming of electronics, communication, computers, household appliances, furniture, vehicles, hardware parts and the like. The punch press includes the feed inlet, goes up mould, lower mould and discharge gate, and the punch press that uses at present mostly does not all install protection device at the periphery of punch press, probably leads to some workman not according to operation regulation operating device, the incident appears, causes the injury to operator's personal safety, produces the influence to the economic benefits of enterprise.

The conventional progressive die punching machine is not provided with special discharging equipment, the generated waste materials need to be manually cleaned, the work of related equipment is usually stopped in the cleaning process, and the continuous die punching machine is opened again after the cleaning is finished, so that the production efficiency is greatly influenced, and therefore, the adjustable mechanism for the progressive die punching insert is provided.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and providing an adjustable mechanism for a progressive die punching insert.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modulus of continuity mould punches a hole and goes into adjustable mechanism, includes base, lower bench and drive clamp plate, lower bench all connects at the base top with the drive clamp plate, it connects in drive clamp plate bottom to go up the bench, the inside cavity that opens of base, open at the base top has the feed inlet, sliding connection has smooth frame on the inside diapire of base, be connected with reciprocating mechanism on the smooth frame inside wall, sliding connection has the connecting rod on the smooth frame lateral wall, the one end that smooth frame was kept away from to the connecting rod is connected with the push pedal, be connected with the motor on the base lateral wall, the drive end of motor is connected with adjusting part, adjusting part provides the pivot and links to each other with reciprocating mechanism.

Preferably, the adjusting part includes the slide bar, the slide bar passes through the bearing and connects on the drive end of motor, the screw thread groove is dug to the one end that the motor was kept away from to the slide bar, be connected with the worm wheel through the pivot on the base inside wall, the worm wheel meshes with the screw thread groove of slide bar outer wall mutually, the worm wheel is connected with the gear through the pivot, one side that the worm wheel was kept away from to the gear is connected with the stopper.

Preferably, reciprocating mechanism includes the slide, the slide slides with the sliding frame inside wall and links to each other, be connected with the pinion rack on the slide, the gear meshes with the pinion rack mutually, still be connected with the arc tongue on the slide, the arc tongue symmetry sets up in the pinion rack both sides, the stopper cooperatees with pinion rack and arc tongue.

Preferably, the side wall of the sliding frame is provided with a sliding groove, and one end of the connecting rod, which is arranged in the sliding groove, is connected with the sliding plate.

Preferably, the bottom of the base is provided with a discharge port, the bottom of the base is detachably connected with a collecting box through a bolt, and the collecting box is positioned below the discharge port.

Compared with the prior art, the utility model provides a progressive die punches a hole and goes into sub-adjustable mechanism possesses following beneficial effect:

1. this modulus of continuity punch a hole and go into son adjustable mechanism, after the waste material produces when the modulus of continuity punches a hole, the waste material can fall inside the base through the feed inlet, it rotates rather than the slide bar that the drive end links to each other to drive through motor work, the thread groove of slide bar extension end drives rather than the worm wheel rotation of meshing, thereby make the worm wheel drive rather than the gear rotation that meshes, the gear drives the pinion rack and removes, the pinion rack drives the slide and removes, the slide drives sliding frame and the connecting rod removal rather than sliding connection again, thereby make the connecting rod drive rather than the push pedal removal that links to each other, can make the slide reciprocating motion about not only can also be from top to bottom through arc tongue and stopper, thereby make the push pedal rebound when having pushed away the waste material and having reset, avoid pushing back the waste material again, thereby make the clearance waste material not need shut down.

2. The adjustable mechanism for the progressive die punching insert enables the connecting rod to move up and down in the sliding groove through the sliding groove, so that the pushing plate is driven to move up and down conveniently.

3. This modulus of continuity punch a hole goes into son adjustable mechanism can conveniently dismantle the installation to the collecting box through the bolt, handles the waste material centralized processing.

Drawings

Fig. 1 is a schematic structural view of an adjustable mechanism of a progressive die punching insert provided by the present invention;

fig. 2 is a schematic view of an internal structure of an adjustable mechanism of a progressive die punching insert provided by the present invention;

fig. 3 is a schematic view of a connection structure of an adjustable mechanism adjusting assembly and a reciprocating mechanism of a progressive die punching insert provided by the present invention;

fig. 4 is a schematic view of a connection structure of an adjustable mechanism adjusting assembly and a reciprocating mechanism of a progressive die punching insert provided by the present invention;

fig. 5 is a schematic view of a connection structure of an adjustable mechanism adjusting assembly and a reciprocating mechanism of a progressive die punching insert provided by the present invention;

fig. 6 is the internal structure diagram of the adjustable mechanism sliding frame of the progressive die punching insert.

In the figure: 1. a base; 2. a lower die table; 3. feeding a die table; 4. driving the platen; 5. a sliding frame; 501. a connecting rod; 502. a chute; 6. a slide plate; 7. a toothed plate; 8. a gear; 801. a limiting block; 9. an arc-shaped convex groove; 10. pushing the plate; 11. a slide bar; 12. a worm gear; 13. a motor; 14. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-6, a progressive die punching insert adjustable mechanism comprises a base 1, a lower die table 2, an upper die table 3 and a driving pressing plate 4, wherein the lower die table 2 and the driving pressing plate 4 are both connected to the top of the base 1, the upper die table 3 is connected to the bottom of the driving pressing plate 4, a cavity is formed in the base 1, a feed inlet is formed in the top of the base 1, a sliding frame 5 is connected to the bottom wall of the interior of the base 1 in a sliding manner, a reciprocating mechanism is connected to the inner side wall of the sliding frame 5, a connecting rod 501 is connected to the side wall of the sliding frame 5 in a sliding manner, a pushing plate 10 is connected to one end, far away from the sliding frame 5, of the connecting rod 501, a motor 13 is connected to; the adjusting assembly comprises a sliding rod 11, the sliding rod 11 is connected to the driving end of a motor 13 through a bearing, a thread groove is formed in one end, away from the motor 13, of the sliding rod 11, a worm wheel 12 is connected to the inner side wall of the base 1 through a rotating shaft, the worm wheel 12 is meshed with the thread groove in the outer wall of the sliding rod 11, the worm wheel 12 is connected with a gear 8 through a rotating shaft, and a limiting block 801 is connected to one side, away from the worm wheel 12, of; reciprocating mechanism includes slide 6, and slide 6 slides with 5 inside walls of sliding frame and links to each other, is connected with pinion rack 7 on slide 6, and gear 8 meshes with pinion rack 7 mutually, still is connected with arc tongue 9 on slide 6, and the symmetry of arc tongue 9 sets up in 7 both sides of pinion rack, and stopper 801 cooperatees with pinion rack 7 and arc tongue 9.

After producing the waste material when the modulus of continuity punches a hole, the waste material can fall inside base 1 through the feed inlet, it rotates rather than the slide bar 11 that the drive end links to each other to drive through the work of motor 13, the thread groove that slide bar 11 extended the end drives rather than the worm wheel 12 rotation of meshing mutually, thereby make worm wheel 12 drive rather than meshing mutually gear 8 and rotate, gear 8 drives pinion rack 7 and removes, pinion rack 7 drives slide 6 and removes, slide 6 drives rather than sliding connection's smooth frame 5 and connecting rod 501 removal again, thereby make connecting rod 501 drive rather than continuous push pedal 10 and remove, can make slide 6 reciprocating motion about not only can also reciprocating motion from top to bottom through arc tongue 9 and stopper 801, thereby make push pedal 10 rebound when having pushed away the waste material and having reset, avoid pushing back the waste material again, thereby make the clearance waste material need not shut down, improve production efficiency.

Example 2:

referring to fig. 5, an adjustable mechanism of a progressive die punch insert is substantially the same as that of embodiment 1, except that a sliding groove 502 is cut in a side wall of a sliding frame 5, and one end of a connecting rod 501 disposed in the sliding groove 502 is connected to a sliding plate 6; the connecting rod 201 can move up and down in the sliding groove 502 through the sliding groove 502, so that the push plate 10 can be driven to move up and down conveniently.

Example 3:

referring to fig. 1-2, a progressive die punching insert adjustable mechanism is basically the same as that in embodiment 1, except that a discharge port is formed at the bottom of a base 1, a collecting box 14 is detachably connected to the bottom of the base 1 through a bolt, and the collecting box 14 is positioned below the discharge port; the collecting box 14 can be conveniently disassembled and assembled through bolts, and waste materials are intensively treated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A punching insert adjustable mechanism of a progressive die comprises a base (1), a lower die table (2), an upper die table (3) and a driving pressing plate (4), wherein the lower die table (2) and the driving pressing plate (4) are connected to the top of the base (1), the upper die table (3) is connected to the bottom of the driving pressing plate (4), the punching insert adjustable mechanism is characterized in that a cavity is formed inside the base (1), a feed inlet is formed in the top of the base (1), a sliding frame (5) is connected to the bottom wall inside the base (1) in a sliding mode, a reciprocating mechanism is connected to the inner side wall of the sliding frame (5), a connecting rod (501) is connected to the side wall of the sliding frame (5) in a sliding mode, one end, far away from the sliding frame (5), of the connecting rod (501) is connected with a pushing plate (10), a motor (13) is connected to the outer side wall of the base (1), the adjusting component is connected with the reciprocating mechanism through a rotating shaft.

2. The adjustable mechanism for the progressive die punching punch insert of claim 1, wherein the adjusting assembly comprises a sliding rod (11), the sliding rod (11) is connected to a driving end of a motor (13) through a bearing, a thread groove is formed in one end, away from the motor (13), of the sliding rod (11), a worm wheel (12) is connected to the inner side wall of the base (1) through a rotating shaft, the worm wheel (12) is meshed with the thread groove in the outer wall of the sliding rod (11), a gear (8) is connected to the worm wheel (12) through a rotating shaft, and a limiting block (801) is connected to one side, away from the worm wheel (12), of the gear (8).

3. The adjustable mechanism for the progressive die punching punch insert according to claim 2, wherein the reciprocating mechanism comprises a sliding plate (6), the sliding plate (6) is slidably connected with the inner side wall of the sliding frame (5), a toothed plate (7) is connected to the sliding plate (6), the gear (8) is meshed with the toothed plate (7), an arc-shaped convex groove (9) is further connected to the sliding plate (6), the arc-shaped convex grooves (9) are symmetrically arranged on two sides of the toothed plate (7), and the limiting block (801) is matched with the toothed plate (7) and the arc-shaped convex groove (9).

4. A mechanism as claimed in claim 3, wherein the slide frame (5) is provided with a slot (502) in the side wall thereof, and the link (501) is connected to the slide plate (6) at the end thereof disposed in the slot (502).

5. The adjustable mechanism for the punch hole of the progressive die as claimed in any one of claims 1 to 4, wherein a discharge hole is formed in the bottom of the base (1), a collection box (14) is detachably connected to the bottom of the base (1) through a bolt, and the collection box (14) is located below the discharge hole.