CN217775278U - All-round blanking cutting-off die - Google Patents

Abstract

The application discloses all-round blanking cuts off mould relates to mould technical field, including die holder and upper die base, the die holder sets up in the below of upper die base, the top of die holder is provided with the bed die, and is provided with clean mechanism between bed die and the die holder, clean mechanism includes the connecting seat, the connecting seat is fixed in between die holder and the bed die, die holder bottom and upper die base top all are provided with mounting structure, the both sides on die holder top all are provided with guide structure. This application is through being provided with push pedal, cylinder one, connecting seat and mounting groove, and the connecting seat is located between die holder and the bed die, and the push pedal removes to the connecting seat outer wall through cylinder one, and the waste material that the later stage cut off is in the top of push pedal one side die holder, expandes through cylinder one, and the push pedal is released the waste material, has realized that this all-round blanking cuts off the mould and has the waste material treatment effect.

Description

All-round blanking cutting die

Technical Field

The application relates to the technical field of dies, in particular to a full-circle blanking and cutting die.

Background

The die consists of an upper die holder, an upper die, a lower die and a lower die holder, the types of the die are continuously increased along with the continuous development of the society, the all-round blanking cutting die is one of the dies, and the cutting die is a die with the periphery cut off redundant waste materials.

This type of mould on the market is of a great variety now, can satisfy people's user demand basically, but still has certain problem, and the waste material that wherein the cutting dropped is piled up in the die holder top, piles up the back for a long time, and the later stage can influence the material cutting, leads to the cutting can not fracture completely, causes the practicality below.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a mould is cut off to all round blanking to the inconvenient waste material that will cut and drop of mould removes problem is proposed in solving above-mentioned background art.

The application provides a full-circle blanking and cutting die, which adopts the following technical scheme;

the utility model provides a mould is cut off to whole week blanking, includes die holder and upper die base, the die holder sets up in the below of upper die base, the top of die holder is provided with the bed die, and is provided with clean mechanism between bed die and the die holder, clean mechanism includes the connecting seat, the connecting seat is fixed in between die holder and the bed die, the mounting groove has been seted up on the outer wall of connecting seat, cylinder one is all installed to the outer wall all around to the connecting seat, and cylinder one is located inside the mounting groove, the push pedal is installed to cylinder one output, the intermediate position department of upper die base bottom is provided with the mould, the inside of the top upper die base of going up mould edge is provided with cylinder two, and the piston rod output of cylinder two installs the cutting knife, die holder bottom and upper die base top all are provided with mounting structure, the both sides on die holder top all are provided with guide structure.

Through adopting above-mentioned technical scheme, expand through cylinder one and promote the push pedal, the waste material that will cut off is outwards released, improves clear convenience, avoids the waste material to pile up as far as possible, influences the cutting.

Optionally, the first air cylinders are four in number and symmetrically distributed, and the push plate forms a moving structure through the first air cylinders.

Through adopting above-mentioned technical scheme, can guarantee that the waste material falls into the push pedal and keeps away from the top of connecting seat one side die holder, the later stage is convenient for push away the waste material and falls.

Optionally, the guide structure includes a guide rod and a guide sleeve, the guide rod is fixed on both sides of the top end of the lower die holder, the guide sleeve is sleeved outside the guide rod, and a connecting block is fixed between the guide sleeve and the upper die holder.

By adopting the technical scheme, the guide function can be realized when the upper die base approaches to the lower die base, so that the upper die base and the lower die base are accurately butted.

Optionally, the height of the guide rod is greater than the sum of the heights of the upper die base and the lower die base.

Through adopting above-mentioned technical scheme, can move the back on the upper die base, avoid the uide bushing to break away from with the guide bar completely.

Optionally, the mounting structure includes a suspension bracket, the suspension bracket is fixed to the bottom end of the lower die holder and the top end of the upper die holder, a notch is formed in one end of the suspension bracket, and screws are mounted on the top end or the two sides of the bottom end of the suspension bracket in a threaded manner.

Through adopting above-mentioned technical scheme, can assemble the upper die base earlier through the mode that hangs under the effect through the mounted frame, improve the convenience when organizing, reduce the physical power that consumes when supporting simultaneously.

Optionally, the hanger is just being considered a U-shaped arrangement.

Through adopting above-mentioned technical scheme, through the U-shaped setting, can hang the installation.

Optionally, the number of the screws is three on both sides of the top end or the bottom end of the suspension bracket, and the three screws are distributed at equal intervals.

Through adopting above-mentioned technical scheme, under the effect through six screws, can improve the fastness that mounted frame and external object are connected.

In summary, the present application includes at least one of the following advantages;

1. the waste material cutting die is characterized in that the waste material cutting die is provided with a push plate, a first air cylinder, a connecting seat and a mounting groove, the connecting seat is positioned between the lower die seat and the lower die, the push plate moves to the outer wall of the connecting seat through the first air cylinder, the waste material cut off in the later period is positioned above the lower die seat on one side of the push plate, and the push plate pushes out the waste material through the expansion of the first air cylinder, so that the waste material processing effect of the all-round blanking cutting die is realized;

2. the guide rod, the connecting block and the guide sleeve are arranged, the guide sleeve is arranged on two sides of the upper die base through the connecting block, the guide rod is fixed on two sides of the top end of the lower die base, the guide sleeve is sleeved on the guide rod, the upper die base moves upwards, and the guide sleeve moves upwards and downwards on the guide rod, so that the guide function is realized when the upper die base of the all-around blanking cutting die moves upwards and downwards;

3. through being provided with mounted frame, breach and screw, the mounted frame is fixed in upper die base top and die holder bottom, therefore upper die base and die holder all through mounted frame and external object sliding connection, and pass through screw fastening connection between mounted frame and the external object, realized this whole week blanking and cut off the convenience of mould equipment, accuracy when improving the equipment.

Drawings

FIG. 1 is a schematic front view partially in section of the present application;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the present application;

FIG. 3 is a schematic top view of the connection between the upper die holder and the hanger of the present application;

fig. 4 is a sectional view of the connection between the partial guide sleeve and the guide rod of the present application.

In the figure: 1. a lower die holder; 2. a lower die; 3. a cleaning mechanism; 301. pushing the plate; 302. a first cylinder; 303. a connecting seat; 304. mounting grooves; 4. a guide structure; 401. a guide bar; 402. connecting blocks; 403. a guide sleeve; 5. a mounting structure; 501. a suspension bracket; 502. a notch; 503. a screw; 6. an upper die holder; 7. an upper die; 8. a second air cylinder; 9. a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The present application is described in further detail below with reference to figures 1-4.

The application discloses all-round blanking cuts off mould. Referring to fig. 1-2, the die holder comprises a die holder 1 and an upper die holder 6, the die holder 1 is arranged below the upper die holder 6, a lower die 2 is arranged above the die holder 1, a cleaning mechanism 3 is arranged between the lower die 2 and the die holder 1, the cleaning mechanism 3 comprises a connecting seat 303, the connecting seat 303 is fixed between the die holder 1 and the lower die 2, a mounting groove 304 is formed in the outer wall of the connecting seat 303, a first cylinder 302 is mounted on the peripheral outer wall of the connecting seat 303, the first cylinder 302 is located inside the mounting groove 304, a push plate 301 is mounted at the output end of the first cylinder 302, the first cylinder 302 is provided with four cylinders, the four first cylinders 302 are symmetrically distributed, the push plate 301 forms a moving structure through the first cylinder 302, and can push out waste materials around.

Referring to fig. 2, before the use, cylinder 302 contracts, and push pedal 301 is close to connecting seat 303, and during the use, the waste material that the cutting dropped falls into push pedal 301 one side die holder 1 top, and during the later stage clearance, start cylinder 302, cylinder 302 expandes, promotes push pedal 301, and push pedal 301 promotes the waste material from die holder 1 top and shifts out.

Referring to fig. 1 and 3, an upper die 7 is arranged in the middle of the bottom end of the upper die base 6, a second cylinder 8 is arranged inside the upper die base 6 at the edge of the upper die 7, a cutting knife 9 is installed at the output end of a piston rod of the second cylinder 8, and the cutting knife 9 cuts off the peripheral redundant materials under the pushing of the second cylinder 8. The bottom end of the lower die holder 1 and the top end of the upper die holder 6 are both provided with mounting structures 5; the mounting structure 5 comprises a suspension bracket 501, the suspension bracket 501 is fixed at the bottom end of the lower die holder 1 and the top end of the upper die holder 6, one end of the suspension bracket 501 is provided with a notch 502, and two sides of the top end or the bottom end of the suspension bracket 501 are provided with screws 503 in a threaded manner. The hanging bracket 501 is arranged in a U shape, and can hang and slide the lower die holder 1 and the upper die holder 6. The number of the screws 503 is three on two sides of the top end or the bottom end of the suspension bracket 501, and the three screws 503 are distributed at equal intervals to improve the firmness of connection between the lower die holder 1, the upper die holder 6 and an external object.

Referring to fig. 1 and 3, when assembled with an external object, the upper die holder 6 is connected with the external object in a hanging manner through the hanging bracket 501, while the external object is partially clamped in the notch 502, and then the hanging bracket 501 is connected with the external object in a fastening manner through the screw 503, and similarly, the lower die holder 1 is connected with the external object in a sliding manner, and then is fixedly connected with the external object.

Referring to fig. 1 and 4, two sides of the top end of the lower die holder 1 are provided with guide structures 4; the guide structure 4 comprises a guide rod 401 and a guide sleeve 403, the guide rod 401 is fixed on two sides of the top end of the lower die holder 1, the guide sleeve 403 is sleeved outside the guide rod 401, and a connecting block 402 is fixed between the guide sleeve 403 and the upper die holder 6. The height of the guide rod 401 is larger than the sum of the heights of the upper die holder 6 and the lower die holder 1, so that the upper die holder 6 is prevented from moving upwards, and the guide sleeve 403 is prevented from being separated from the guide rod 401.

Referring to fig. 3 and 4, in the process of moving up and down, the upper die holder 6 drives the guide sleeve 403 to move up and down outside the guide rod 401, and the upper die holder 6 can play a guiding role under the action of the guide sleeve 403 and the guide rod 401.

The application of a full week blanking cut-off die's of this application implementation principle does:

the upper die holder 6 and the lower die holder 1 are firstly connected with an external object in a sliding way under the action of the suspension bracket 501, part of the object is clamped in the notch 502, and then the screw 503 is rotated to enable the suspension bracket 501 and the external object to be connected firmly.

Secondly, the upper die base 6 is pushed to the lower die base 1 by the pushing of an external air cylinder or a hydraulic cylinder, the upper die base 6 drives the guide sleeve 403 to slide outside the guide rod 401, and the upper die base 6 is accurately butted with the lower die base 1.

And finally, extruding the upper die 7 and the lower die 2, stamping and shaping an object placed between the upper die 7 and the lower die 2, starting the second air cylinder 8, unfolding the second air cylinder 8 to move the cutting knife 9 downwards, cutting off redundant materials around by the cutting knife 9, enabling the cut-off waste materials to fall above the lower die holder 1, starting the first air cylinder 302, pushing the push plate 301 by the first air cylinder 302, pushing the waste materials out of the lower die holder 1 by the push plate 301, and finally finishing the use work of the blanking and cutting-off die all around.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a mould is cut off to full week blanking, includes die holder (1) and upper die base (6), its characterized in that: the utility model discloses a die holder, including die holder (6), lower bolster (1), connecting seat (303), mounting groove (304), cylinder (302), and cylinder (302) are located inside mounting groove (304), push pedal (301) are installed to cylinder (302) output, the intermediate position department of upper die base (6) bottom is provided with mould (7), the inside of upper die base (6) of upper die base (7) edge is provided with cylinder (8), and the piston rod output of cylinder (8) installs cutting knife (9), the both sides on die holder (1) top all are provided with mounting structure (5), the both sides on die holder (1) top are provided with guide structure (4).

2. The full-circle blanking and cutting die as claimed in claim 1, wherein: the first air cylinders (302) are four, the first air cylinders (302) are symmetrically distributed, and the push plate (301) forms a moving structure through the first air cylinders (302).

3. The full-circle blanking and cutting die as claimed in claim 1, wherein: guide structure (4) include guide bar (401) and uide bushing (403), guide bar (401) all are fixed in the both sides on lower die holder (1) top, the outside of guide bar (401) is located in uide bushing (403) cover, be fixed with connecting block (402) between uide bushing (403) and upper die base (6).

4. The full-circle blanking and cutting die as claimed in claim 3, wherein: the height of the guide rod (401) is greater than the sum of the heights of the upper die base (6) and the lower die base (1).

5. The full-circle blanking and cutting die as claimed in claim 1, wherein: the mounting structure (5) comprises a suspension frame (501), the suspension frame (501) is fixed to the bottom end of the lower die holder (1) and the top end of the upper die holder (6), a notch (502) is formed in one end of the suspension frame (501), and screws (503) are mounted on the top end or the two sides of the bottom end of the suspension frame (501) in a threaded mode.

6. The full-circle blanking and cutting die of claim 5, wherein: the hanger bracket (501) is arranged in a U shape in front view.

7. The full-circle blanking and cutting die as claimed in claim 5, wherein: the number of the screws (503) is three on two sides of the top end or the bottom end of the suspension frame (501), and the three screws (503) are distributed at equal intervals.

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